+++ /dev/null
-<manifest>
- <request>
- <domain name="_"/>
- </request>
-</manifest>
<manifest>
- <request>
- <domain name="_"/>
- </request>
+ <request>
+ <domain name="_"/>
+ </request>
</manifest>
+++ /dev/null
-include: "https://gitlab.freedesktop.org/gstreamer/gst-ci/raw/master/gitlab/ci_template.yml"
+++ /dev/null
-Maintainers:
-
-Gwenole Beauchesne - Lead developer
-Sreerenj Balachandran - Lead developer
-Halley Zhao - MPEG-4:2 decoder
-
-This project is maintained by Intel Corporation.
-
-Contributors (sorted by first name):
-
-Adrian Cox
-Alban Browaeys
-Changzhi Wei
-Cong Zhong
-Emilio Lopez
-Fabrice Bellet
-Feng Yuan
-Guangxin Xu
-Haihao Xiang
-Holger Kaelberer
-Jacobo Aragunde Pérez
-Jan Schmidt
-Javier Jardon
-Julien Isorce
-Junfeng Xu
-Kristian Hogsberg
-Lim Siew Hoon
-Lionel Landwerlin
-Mark Nauwelaerts
-Martin Sherburn
-Matthew Waters
-Matthieu Bouron
-Michael Olbrich
-Nicolas Dufresne
-Olivier Crete
-Philip Lorenz
-Robert Bradford
-Ross Burton
-Sebastian Dröge
-Simon Farnsworth
-Thibault Saunier
-Victor Manuel Jaquez Leal
-Warly
-Xiaowei Li
-Yan Yin
+++ /dev/null
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-That's all there is to it!
+++ /dev/null
-=== release 1.19.2 ===
-
-2021-09-23 01:35:54 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.19.2
-
-2021-08-26 15:06:53 +0800 Zhang Yuankun <yuankunx.zhang@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapi: decoder: modify the condition to judge whether dma buffer is supported
- It seems "GST_VAAPI_PLUGIN_BASE_SRC_PAD_CAN_DMABUF (decode)" will
- return false even if this platform support the mem_type dma buffer.
- And media-driver will return GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF2
- on Gen12(such as TGL).
- Without this patch, The command such as:
- gst-launch-1.0 videotestsrc num-buffers=100 ! video/x-raw, format=I420 ! \
- x264enc ! h264parse ! vaapih264dec ! video/x-raw\(memory:DMABuf\) ! fakesink
- will return not-negotiated.
- Signed-off-by: Zhang Yuankun <yuankunx.zhang@intel.com>
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/437>
-
-2021-05-14 12:04:04 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst/vaapi/gstvaapivideocontext.c:
- Display: Add a property to export the VA display handle.
- Just like what we do in VA plugins. The display can be seen as a
- generic gst object and we can add a property to get the internal
- VA handle.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/435>
-
-2021-05-14 11:49:01 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: video memory: Add a GST_MAP_VAAPI flag to peek the surface.
- Just like what we do in VA plugins, the GST_MAP_VAAPI can directly
- peek the surface of the VA buffers. The old flag 0 just peek the
- surface proxy, which may not be convenient for the users who do not
- want to include our headers.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/435>
-
-2021-07-09 11:01:14 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- Revert "vaapi: Demote vaapidecodebin to rank NONE."
- This reverts commit 7a25c5d4ec95aefeca6515ac023b23c5dd330194.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/436>
-
-2021-06-23 16:23:00 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- plugins: encode: fix a deadlock because of _drain()
- We call gst_vaapiencode_drain() in gst_vaapiencode_change_state(),
- whose context does not hold the stream lock of the encoder. The
- current gst_vaapiencode_drain inside unlock/lock pair adds a extra
- lock count to the stream lock of encoder and causes hang later.
- We just remove the gst_vaapiencode_drain() and expand its logic
- correctly according to the lock/unlock context.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/433>
-
-2021-06-29 15:09:13 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_av1.c:
- libs: decoder: av1: Clean the film_grain_info field.
- We need to clean all film_grain_info fields when the film grain
- feature is not enabled. It may have random data because the picture
- parameter buffer is not cleaned.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/434>
-
-2021-06-03 22:12:04 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
- libs: encoder: mpeg2: Add highP level for 1080@50p/60p.
- The MPEG2 spec has amendment 3 to introduce a new level highP, which
- is used for 1080@50p/60p streams. We need to add this level to avoid
- encoding failure because of the level check.
- Fix: #306
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/432>
-
-2021-05-11 16:59:07 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- Decoder: H264: Add the support for frame packing arrangement SEI message.
- Frame packing arrangement SEI message is an alternative simple stereo 3D
- manner for AVC. We need to recognize that SEI message and report the correct
- 3D caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/420>
-
-2021-05-22 18:54:49 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * meson.build:
- Use g_memdup2() where available and add fallback for older GLib versions
- Alloc size is based on existing allocations and struct sizes.
- g_memdup() is deprecated since GLib 2.68 and we want to avoid
- deprecation warnings with recent versions of GLib.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/431>
-
-2021-06-01 15:29:16 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- Back to development
-
-=== release 1.19.1 ===
-
-2021-06-01 00:16:31 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.19.1
-
-2021-04-23 19:01:54 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapi: Demote vaapidecodebin to rank NONE.
- One of the main reasons of vaapidecodebin was because it mitigated the
- possible surface exhaustion. But that problem is currently
- solved. Nowadays, vaapidecodebin brings more problems than it
- solves. Thus this patch demotes vaapidecodebin to NONE rank while
- bumping PRIMARY + 1 the most common decoders.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/426>
-
-2021-05-20 10:28:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapioverlay.c:
- plugins: Demote rank of vaapipostproc and vaapioverlay.
- Since almost all video filters have rank NONE, these both elements
- should be NONE too.
- This is useful for autovideoconvert and other bins, and users might
- force to use these by setting the environment variable
- GST_PLUGIN_FEATURE_RANK.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/429>
-
-2021-04-21 10:55:45 +0200 François Laignel <fengalin@free.fr>
-
- * tests/check/elements/vaapioverlay.c:
- Use gst_element_request_pad_simple...
- Instead of the deprecated gst_element_get_request_pad.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/425>
-
-2021-04-23 11:02:05 +0800 Zhang yuankun <yuankunx.zhang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: VP9: fix > 4k encode fail issue
- The VP9 spec defines the MAX_TILE_WIDTH_B64(64), which is the maximum
- width of a tile in units of superblocks. So the max width of one tile
- should not be larger than 64x64=4096. When the width exceeds 4k, we
- need to split it into multiple tiles in columns. The current vp9 encoder
- does not handle this correctly.
- The command such as:
- gst-launch-1.0 videotestsrc ! video/x-raw,width=7680,height=4320 ! \
- vaapivp9enc ! fakesink
- will crash.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/424>
-
-2021-04-02 15:43:45 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- libs: display: drm: don't fallback to default device if explicitly specified device can't load/init
- Otherwise user will be misled that the specified device is using
- This fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/issues/305
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/422>
-
-2021-03-22 13:41:13 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- decoder: H265: Enable cu_qp_delta_enabled_flag when ROI
- If ROI is enabled, the CUs within the ROI region may have different
- QP from the other part of the picture. This needs us to enable the
- cu_qp_delta_enabled_flag even in the CQP mode.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/419>
-
-2021-03-19 17:42:36 +1100 Matthew Waters <matthew@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * tests/internal/simple-decoder.c:
- gst: don't use volatile to mean atomic
- volatile is not sufficient to provide atomic guarantees and real atomics
- should be used instead. GCC 11 has started warning about using volatile
- with atomic operations.
- https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719
- Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/418>
-
-2021-02-24 17:41:02 +0100 Paul Goulpié <paul.goulpie@ubicast.eu>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- gstvaapiencoder_h264: add ENCODER_EXPOSURE on aud propertie
- forgot during the following mainline commit: https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/commit/bc2f8fd19e924aa0e193708307326acd037691ce#
- Signed-off-by: Paul Goulpié <paul.goulpie@ubicast.eu>
-
-2021-02-04 15:05:55 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- plugins: postproc: Fix a problem of propose_allocation when passthrough.
- We should query the downstream element to answer a precise allocation
- query when the passthrough mode is enabled.
- The current way still decides the allocation by the postproc itself. The
- pipeline such as:
- gst-launch-1.0 -v filesrc location=xxx.264 ! h264parse ! vaapih264dec ! \
- vaapipostproc ! fakevideosink silent=false sync=true
- will lose some info such as the GST_VIDEO_META_API_TYPE.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/413>
-
-2021-01-27 12:05:44 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst/vaapi/gstvaapivideocontext.c:
- libs: display: drm: support gst.vaapi.app.Display context for drm backend
- Attributes for drm backend:
- - va-display : ponter of VADisplay
- - drm-device-fd : the DRM device file descriptor
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/409>
-
-2021-01-13 14:43:20 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * docs/index.md:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- libs: display: drm: allow user specify a drm device via an env variable
- Currently the default drm device is always used on a system with
- multiple drm devices. This patch allows user to specify the required
- drm device via GST_VAAPI_DRM_DEVICE env variable
- Example:
- GST_VAAPI_DRM_DEVICE=/dev/dri/renderD129 gst-launch-1.0 videotestsrc !
- vaapih264enc ! fakesink
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/409>
-
-2021-01-25 14:45:47 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- libs: display: drm: fix set_device_path_from_fd
- drmGetBusid() (GET_UNIQUE ioctl) won't return a valid bus id when
- drmSetInterfaceVersion() (SET_VERSION ioctl) hasn't been called(see[1]),
- so we can't get the right device path. Running test-display will get the
- error below:
- ** (test-display:18630): ERROR **: 10:26:00.434: could not create Gst/VA
- display
- Calling drmSetInterfaceVersion() before drmGetBusid() can't fix this
- issue because a special permission is required for SET_VERSION ioctl.
- This patch retrieves the device path from file descriptor via
- g_file_read_link()
- [1] https://github.com/torvalds/linux/blob/master/drivers/gpu/drm/drm_ioctl.c#L48-L104
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/412>
-
-2021-01-20 10:42:09 +0100 Rafał Dzięgiel <rafostar.github@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- glx: Iterate over FBConfig and select 8 bit color size
- Texture upload mechanism used by gstreamer-vaapi relies on 8 bpc.
- In latest mesa versions the first fbconfig might not be 8 bit, so iterate
- over it to find the correct config with supported values.
- This also adds 8 bit alpha size to the framebuffer configuration which is
- required to get it working properly.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/410>
-
-2021-01-11 09:57:03 +0800 Ung, Teng En <teng.en.ung@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- vaapipostproc: fix code style.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/407>
-
-2020-12-21 05:42:00 +0000 Ung, Teng En <teng.en.ung@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- vaapipostproc: Remove YUV to/from RGB color primary quirk since iHD driver has fixed in https://github.com/intel/media-driver/commit/a39fe9bc051a8c3efa8f35122a1585981ec7f816.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/407>
-
-2020-12-21 05:36:29 +0000 Ung, Teng En <teng.en.ung@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- vaapipostproc: Added gstreamer BT2020 color standard support.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/407>
-
-2021-01-09 16:05:48 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_av1.c:
- decoder: AV1: Fix a static analysis problem of update_state().
- No need to check the picture pointer after we have already dereferenced it.
- Fix: #298
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/408>
-
-2020-12-22 23:43:52 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_av1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- libs: decoder: Add decode_with_surface_id for AV1 film_grain.
- The AV1 film_graim feature needs two surfaces the same time for
- decoding. One is for recon surface which will be used as reference
- later, and the other one is for display. The GstVaapiPicture should
- contain the surface for display, while the vaBeginPicture() need
- the recon surface as the target.
- We add a gst_vaapi_picture_decode_with_surface_id API to handle this
- kind of requirement.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/191>
-
-2020-08-27 21:46:41 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_av1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_av1.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/gstvaapidecode.c:
- * meson.build:
- libs: decoder: AV1: Add the av1 decoder support.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/191>
-
-2020-08-27 21:39:35 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- libs: codecobject: Add number of elements when create codec object.
- One slice data may need several slice parameter buffers at one time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/191>
-
-2020-12-12 10:30:41 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapi: use gst_clear_object instead of g_clear_object
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/406>
-
-2020-12-08 13:34:35 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- plugins: encode: unlock the stream lock before _flush()
- The current encoder will hang when EOS comes. When we call the
- gst_vaapi_encoder_encode_and_queue(), we should release the stream
- lock, just like what we do in gst_vaapiencode_handle_frame().
- The deadlock happens when: The input thread holding the stream lock
- is using gst_vaapi_encoder_create_coded_buffer() to acquire a coded
- buffer, while the output thread which holding the coded buffer resource
- is acquiring the stream lock in _push_frame() to push the data to
- down stream element.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/404>
-
-2020-12-09 00:04:33 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: H264: Fix one assert in get_pending_reordered().
- gst_vaapi_encoder_h264_get_pending_reordered() does not consider the
- case for HIERARCHICAL_B mode. The pipeline:
- gst-launch-1.0 videotestsrc num-buffers=48 ! vaapih264enc prediction-type=2 \
- keyframe-period=32 ! fakesink
- get a assert:
- ERROR:../gst-libs/gst/vaapi/gstvaapiencoder_h264.c:1996:reflist1_init_hierarchical_b:
- assertion failed: (count != 0)
- The last few B frames are not fetched in correct order when HIERARCHICAL_B
- is enabled.
- We also fix a latent bug for normal mode. The g_queue_pop_tail() of B frames
- make the last several frames encoded in reverse order. The NAL of last few
- frames come in reverse order in the bit stream, though it can still output
- the correct image.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/405>
-
-2020-06-25 16:25:21 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: encoder: H265: Add screen content coding extensions support.
- In scc mode, the I frame can ref to itself and it needs the L0 reference
- list enabled. So we should set the I frame to P_SLICE type. We do not need
- to change the ref_pic_list0/1 passed to VA driver, just need to enable the
- VAEncPictureParameterBufferHEVC->pps_curr_pic_ref_enabled_flag to notify
- the driver consider the current frame as reference. For bits conformance,
- the NumRpsCurrTempList0 should be incremented by one to include the current
- picture as the reference frame. We manually do it when packing the slice header.
- Command line like:
- gst-launch-1.0 videotestsrc num-buffers=10 ! \
- capsfilter caps=video/x-raw,format=NV12, framerate=30/1,width=640,height=360 ! \
- vaapih265enc ! capsfilter caps=video/x-h265,profile="{ (string)screen-extended-main }" ! \
- filesink location=out.265
- Can be used to specify that the encoder should use SCC profiles.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/379>
-
-2020-07-11 23:37:29 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: vp9: Implement the set_config().
- We store the allowed profiles list to encoder in set_config().
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/380>
-
-2020-07-11 23:39:40 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: vp9: Add the profile into output caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/380>
-
-2020-07-11 23:27:21 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: no need to ensure_hw_profile.
- Once we decide the profile and can get the valid entrypoint for
- that profile, hw must already support this profile/entrypoint pair.
- No need to check it again in set_context_info().
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/380>
-
-2020-07-11 23:22:55 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: Improve the manner to decide the profile.
- We should decide the VP9 encoder's profile based on the chroma and
- depth of the input format, then make sure it is included in the
- allowed list.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/380>
-
-2020-07-11 23:17:02 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_vpx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_vpx.h:
- libs: util: vpx: add get_chroma_format_idc for VP9
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/380>
-
-2020-07-11 23:09:59 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- libs: encoder: vp9: Add allowed_profiles.
- We need the allowed_profiles to store the allowed profiles in down
- stream's caps.
- Command line like:
- vaapivp9enc ! capsfilter caps=video/x-vp9,profile="{ (string)1, \
- (string)3 }"
- We need to store GST_VAAPI_PROFILE_VP9_1 and GST_VAAPI_PROFILE_VP9_3
- in this list.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/380>
-
-2020-11-30 18:00:30 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: H265: Fix a typo in scc reference setting.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/402>
-
-2020-07-17 18:00:30 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- libs: decoder: H265: Add MAIN_422_12 profile supporting.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/390>
-
-2020-07-31 14:38:42 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- video-format: Add Y212_LE format.
- It can be used as HEVC YUV_4:2:2 12bits stream's decoder output, and
- also can be used as the input format for encoding HEVC YUV_4:2:2 12bits
- stream.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/390>
-
-2020-07-30 23:21:06 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- libs: decoder: H265: Add MAIN_444_12 profile supporting.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/390>
-
-2020-07-30 23:13:10 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- video-format: Add Y412_LE format.
- It can be used as HEVC YUV_4:4:4 12bits stream's decoder output, and
- also can be used as the input format for encoding HEVC YUV_4:4:4 12bits
- stream.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/390>
-
-2020-09-17 16:47:43 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: fill missing predictor_palette_size field.
- The predictor_palette_size of VAPictureParameterBufferHEVCScc is
- forgotten and need to be filled when streams have palettes.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/396>
-
-2020-09-17 15:35:11 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: utils: h265: Use get_profile_from_sps to get profile.
- We now use gst_h265_get_profile_from_sps() to replace the old way
- of gst_h265_profile_tier_level_get_profile() to get more precise
- profile. The new function consider the unstandard cases and give
- a more suitable profile decision.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/395>
-
-2020-10-19 13:46:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: decoder: vp9: 0xff segment pred probs if no temporal update
- According to the spec (6.2.11 Segmentation params syntax)
- segmentation_pred_prob[i] ast to be 0xff if not temporal_update.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/400>
-
-2020-10-19 13:42:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: decoder: vp9: avoid reference rewriting
- The removed code set all the reference frames to the current frame it is a key
- one, but later, all the reference frames were rewritten with the decoded picture
- buffers or VA_INVALID_SURFACE if they were not available.
- Basically, all this time the first reference frame assignment has been ignored,
- and it's not described by the spec, and this patch removes that code.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/400>
-
-2020-09-20 09:56:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- decoder: don't reply src caps query with allowed if pad is fixed
- If the pad is already fixed the caps query have to be reply with the
- current fixed caps. Otherwise the query has to be replied with the
- autogeneratd src caps.
- This path fix this by falling back to the normal caps query processing
- if the pad is already fixed. Otherwise it will fetch the allowed src
- pad caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/397>
-
-2020-09-15 00:11:30 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- plugins: decode: fix a DMA caps typo in ensure_allowed_srcpad_caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/392>
-
-2020-09-01 09:31:33 +0200 Marc Leeman <m.leeman@televic.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: when updating the caps, reset rotation
- When an element upstream changes settings (e.g. crop), new caps are sent
- to vaapisink. When vaapisink was rotating the image, it needs to
- re-evaluate if the sink needs to rotate the image.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/389>
-
-2020-09-08 17:31:02 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * .gitlab-ci.yml:
- ci: include template from gst-ci master branch again
-
-2020-09-08 16:59:07 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- Back to development
-
-=== release 1.18.0 ===
-
-2020-09-08 00:09:51 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * .gitlab-ci.yml:
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.18.0
-
-2020-09-07 12:15:43 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- Update for gst_video_transfer_function_*() function renaming
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/391>
-
-2020-08-22 12:53:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- Revert "libs: decoder: h264, h265: in context at least 16 reference surfaces"
- This reverts commit b387081a4d77d3da202da72686ab40fb9c83ee1e as discussed in
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/commit/b387081a4d77d3da202da72686ab40fb9c83ee1e
-
-=== release 1.17.90 ===
-
-2020-08-20 16:16:25 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.17.90
-
-2020-08-17 11:43:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- libs: surface: egl: guard memory type
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/384>
-
-2020-08-17 19:26:43 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- plugin: decode: Fix two mem leaks because of caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/385>
-
-2020-08-16 01:57:15 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugin: allocator: No need to ref allocator when create mem.
- We do not need to ref the allocator when creating GstVaapiVideoMemory
- kind memory, and then release it in _free(). The framework already
- does it for us.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/383>
-
-2020-08-14 10:42:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: ignore level without breaking negotiation
- Since commit 9f627ef2 if the user sets level in the encoder src caps
- the caps negotiation is rejected.
- But since the same commit the same encoder set the autoconfigured
- level in caps. Some change in the base class might fixed the operation
- order so now the caps are set and later negotiated.
- This patch removes the level check.
- Fixes: #273
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/382>
-
-2019-07-09 19:17:48 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/egl_vtable.h:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.h:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- libs: egl: surface: export EGLImage as DMABuf if GEM not supported
- This code path is used when frames are rendered as textures through
- GstVideoGLTextureUploadMeta with EGL, mainly under Wayland.
- Originally the EGLImage was exported as GEM, which was handled by
- Intel drivers, but Gallium ones cannot create VA surfaces from
- GEM buffers, only DMABuf.
- This patch checks the memory types supported by VA driver to choose
- the render the EGLImages from GEM or DMABuf, because GEM is still
- better where supported.
- DMABuf is well handled either by intel-vaapi-driver and gallium.
- Fixes: #137
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/122>
-
-2020-05-26 16:18:32 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- libs: filter: gst_vaapi_filter_get_memory_types()
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/122>
-
-2020-08-12 18:48:59 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: remove gst_vaapi_plugin_base_get_allowed_srcpad_raw_caps()
- Since nobody uses it, just remove it.
- Thus extract_allowed_surface_formats() is refactored to attend only
- gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps().
- Now a surface is created when the image chorma is different from the
- previous one. And if the driver has the quirk, it outputs all the
- supported image formats without trying them.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/381>
-
-2020-08-12 17:50:50 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: expose raw src caps with same chroma
- The try-and-error approach for getting the possible image formats from
- a surface has brought several problems in different drivers, from
- crashes to drop in performance.
- Instead of that we change the algorithm to determine the possible
- image formats based in the surface chroma: only those available image
- formats with same chroma are exposed as possible raw caps.
- Do this is important to avoid performance degrading in raw sinks
- which doesn't handle NV12 but it does YV12 or I420.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/381>
-
-2020-07-10 17:05:38 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: util: h265: use common parser API to get vaapi profiles.
- We can reuse H265 parser's API to recognize the correct profile and
- then just need to convert them to VAAPI profiles.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/356>
-
-2020-08-07 16:41:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/meson.build:
- * meson.build:
- build: update for gl pkg-config file split
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/378>
-
-2020-08-06 12:51:27 +0800 Xu Guangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264dec: mark remaining frames as unreference before exec_picture_refs_modification
- 8.2.4.2 required this. Some clips will crash if we do not fill the reference list like this.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/376>
-
-2020-07-31 18:22:46 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: encoder: H265: Enable Main 12 profile support.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/375>
-
-2020-07-31 19:17:39 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- video format: Fix P012_LE's chrome type typo.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/375>
-
-2020-08-04 21:15:01 +0300 Jordan Petridis <jordan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- gstvaapiminiobject.c: fix clang 10 warnings
- the typesystem checks in g_atomic_pointer_compare_and_exchange
- seem to trigger some false positives with clang 10
- similar to gstreamer!584
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/377>
-
-2020-07-31 11:07:23 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: destroy all wayland buffers during finalize
- Some buffers and the associated FrameState state may still be pending at
- that point. If the wayland connection is shared, then messages for the
- buffer may still arrive. However, the associated event queue is already
- deleted. So the result is a crash.
- With a private connection the associated memory is leaked instead.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-18 20:25:18 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * tests/examples/test-vaapicontext.c:
- test: vaapicontext: fix draw callback with multiple videos
- The callback is called for both windows. So make sure that
- gst_video_overlay_set_render_rectangle() is called for the correct one.
- Otherwise, the left video will be randomly moved behind the right video.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-19 09:23:52 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * tests/examples/meson.build:
- * tests/examples/test-vaapicontext.c:
- test: vaapicontext: support wayland display
- On Wayland, The whole gtk window is one Wayland surface. So
- gtk_widget_get_window() must be called on the top-level widget.
- For any other widget the following gdk_window_ensure_native() may create a
- new top-level Wayland surface that is never visible.
- As a result, the coordinates passed to
- gst_video_overlay_set_render_rectangle() must be relativ to the top-level
- window. Otherwise the video is placed incorrectly.
- Original-Patch-By: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2017-12-01 20:18:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/examples/test-vaapicontext.c:
- test: vaapicontext: use playbin to test files
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2017-11-29 11:11:39 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/examples/test-vaapicontext.c:
- test: vaapicontext: add PLAY and NULL buttons
- They only appear when only one sink is instanciated and their purpose
- is to test the NULL-PLAY use case in context sharing.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-19 21:26:52 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: wayland: update the opaque region in set_render_rect
- gst_vaapi_window_wayland_set_render_rect() may be called from an arbitrary
- thread. That thread may be responsible for making the window visible.
- At that point another thread will block in gst_vaapi_window_wayland_sync()
- because the frame callback will not be called until the window is visible.
- If that happens, then acquiring the display lock in
- gst_vaapi_window_wayland_set_render_rect() would result in a deadlock.
- Cache the size of the opaque rectangle separately and create the opaque
- region right before applying it to the surface.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-19 09:21:16 +0200 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst/vaapi/gstvaapisink.c:
- libs: window: implements gst_vaapi_window_set_render_rectangle
- Implements new vmethod gst_vaapi_window_set_render_rectangle,
- which is doing set the information of the rendered rectangle set by
- user.
- This is necessary on wayland at least to get exact information of
- external surface.
- And vaapisink calls this when gst_video_overlay_set_render_rectangle is
- called.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2017-11-08 13:23:39 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: implements gst_vaapisink_wayland_create_window_from_handle()
- Implements gst_vaapisink_wayland_create_window_from_handle() to support
- using external wl_surface.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-19 09:11:20 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- libs: wayland: implement video overlay API
- The Wayland sub-surfaces API is used to embed the video into an application
- window.
- See Appendix A. Wayland Protocol Specification as the following.
- """
- The aim of sub-surfaces is to offload some of the compositing work
- within a window from clients to the compositor. A prime example is
- a video player with decorations and video in separate wl_surface
- objects.
- This should allow the compositor to pass YUV video buffer processing to
- dedicated overlay hardware when possible.
- """
- Added new method gst_vaapi_window_wayland_new_with_surface()
- Original-Patch-By: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- Zhao Halley <halley.zhao@intel.com>
- changzhix.wei@intel.com
- Hyunjun Ko <zzoon@igalia.com>
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-19 21:54:52 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- doc: libs: wayland: add 'transfer full' to the returnvalye of gst_vaapi_window_wayland_new
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-06-11 08:25:57 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: always call close_display()
- All close_display() have their own checks for use_foreign_display and only
- destroy locally created objects in that case.
- Without this objects other than the actuall foreign display itself are
- leaked.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/342>
-
-2020-07-30 23:37:10 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/video-format.h:
- video-format: Add the missing P012_LE into GST_VAAPI_FORMATS_ALL.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/373>
-
-2020-05-25 17:02:26 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: add gst_vaapi_caps_set_width_and_height_range()
- This utility function is called internally by
- gst_vaapi_build_caps_from_formats() and can be used outside.
- This function sets frame size and framerates ranges.
- Also gst_vaapi_build_caps_from_formats() is simplified.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/374>
-
-2020-07-31 15:27:38 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- libs: decoder: fix a crash issue when get_surface_formats.
- Some context does not report any valid format that we can support.
- For example, the HEVC 444 12 bits decoder context, all the formats
- it reports is not supported now, which make the formats list a NULL
- array. We should check that pointer before we use it.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/372>
-
-2020-07-03 19:28:28 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: choose the profile based on allowed list.
- We can decide the profile in ensure_profile(), based on allowed list
- passed by the encode. We also need to check whether the entrypoint is
- available. Once it is decided, no need to check the hw entrypoint
- them again.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/349>
-
-2020-07-29 22:05:41 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- plugins: encode: h265: set all allowed profiles to encoder.
- We should collect all allowed profiles and pass them to the inside
- encoder, rather than just calculate the max profile idc.
- The allowed profiles should also be supported by the HW.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/349>
-
-2020-07-29 22:32:55 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display: Add a helper function to get profiles by codec.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/349>
-
-2020-07-03 01:28:28 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- plugins: encode: h265: collect all allowed profiles to encoder.
- We should collect all allowed profiles and pass them to the inside
- encoder, rather than just calculate the max profile idc.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/349>
-
-2020-07-03 00:53:31 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- * gst/vaapi/gstvaapiencode_h265.c:
- libs: encoder: h265: modify set_max_profile to set_allowed_profiles.
- In h265, bigger profile idc may not be compatible with the small profile
- idc. And more important, there are multi profiles with the same profile
- idc. Such as main-422-10, main-444 and main-444-10, they all have profile
- idc 4.
- So recording the max profile idc is not enough, the encoder needs to know
- all allowed profiles when deciding the real profile.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/349>
-
-2020-07-02 23:33:31 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: No need to check hw_max_profile.
- In h265, higher profile idc number does not mean better compression
- performance and may be not compatible with the lower profile idc.
- So, it is not suitable to find the heighest idc for hw to ensure the
- compatibility.
- On the other side, when the entrypoint of the selected profile is valid,
- it means the hw really support this profile, no need to check it again.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/349>
-
-2020-04-08 19:41:09 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: early return if fixate srcpad caps fails
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/371>
-
-2020-07-29 13:39:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- vaapipluginutil: simplify gst_vaapi_find_preferred_caps_feature()
- Generalize the way how the preferred color format is chosen. Also
- use new GStreamre API as syntatic sugar.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/370>
-
-2020-07-29 14:22:18 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- libs: profile: Use get_codec_from_caps to get codec type.
- There is no need to get a profile from the caps and then convert
- that profile into codec type. We can get the codec type by caps's
- name easily.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/358>
-
-2020-07-12 19:42:40 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- libs: profile: h265: Fix return value of from_codec_data_h265.
- profile_from_codec_data_h265() returns wrong GstVaapiProfile for h265.
- The codec data of caps contain the profile IDC, but the mapping between
- profile IDC and GstVaapiProfile is wrong.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/358>
-
-2020-07-07 00:46:23 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugins: encode: vp9: Implement vp9's allowed_profiles() func.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/188>
-
-2020-07-08 16:30:17 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugin: util: rename h26x_encoder_get_profiles_from_caps().
- Change its name to encoder_get_profiles_from_caps(). Other codecs such
- as VP9 also needs to use this function.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/188>
-
-2020-07-06 23:35:12 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_vpx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_vpx.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: utils: vpx: Add utils vpx to handle VP8/9 misc things.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/188>
-
-2020-07-29 10:17:31 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display, context: handle broken jpeg decoder for i965 driver
- JPEG decoding in i965 driver is pretty much broken, and the driver is
- deprecated which mean authors only accept trivial fixes.
- Surfaces for JPEG decoder context in i965 only handle IMC3[1] color
- format which is not a common format in GStreamer. It can export it to
- I420 at mapping raw bytes, but DMABuf exporting is problematic.
- This patch artificially adds NV12 to the context format list when it's
- JPEG decoder for i965 and force the usage of old VA-API for surface
- creation without specifying color format. Also it artificially
- disables the DMABuf announcement.
- 1. https://docs.microsoft.com/en-us/windows/win32/medfound/recommended-8-bit-yuv-formats-for-video-rendering#420-formats-16-bits-per-pixel
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/369>
-
-2020-07-29 12:02:50 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: change function to internal code style
- Instead of a getter the function `get_preferred_format()` to
- `ensure_preferred_format()` which aligns to the code style.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/369>
-
-2020-07-28 20:00:09 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: always merge profile caps in sink caps
- This commit fixes a regression of e962069d, where if the profile's
- caps doesn't have a caps profile, it's ignored.
- This patch add a conditional jump if the caps doesn't have a profile
- field to merge it.
- Fixes: #271
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/368>
-
-2020-07-28 12:22:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- build: request libdrm >= 2.4.98 and fallback
- Fixes: #270
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/367>
-
-2020-05-18 17:32:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: dma caps only use reported color format
- This fix pipelines without vaapipostproc after vaapi decoder, such as
- gst-launch-1.0 filesrc location=~/file.mp4 ! parsebin ! vaapih264dec ! glimagesink
- On EGL platforms, so DMABuf is used.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/366>
-
-2020-02-07 17:10:45 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use allowed srcpad caps for caps query
- Instead of using just the template caps use the current allowed
- srcpad caps, which is created considering the current decoder
- context.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/366>
-
-2020-01-22 17:41:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: build allowed srcpad caps from va context
- Instead of generating allowed srcpad caps with generic information,
- now it takes the size an formats limits from the decoder's context.
- This is possible since srcpad caps are generated after the internal
- decoder is created.
- The patch replaces gst_vaapi_decoder_get_surface_formats() with
- gst_vaapi_decoder_get_suface_attributes().
- From these attributes, formats are only used for VASurface memory
- caps feature. For system memory caps feature, the old
- gst_vaapi_plugin_get_allowed_srcpad_caps() is still used, since
- i965 jpeg decoder cannot deliver mappable format for gstreamer.
- And for the other caps features (dmabuf and texture upload) the
- same static list are used.
- This patch also adds DMABuf caps feature only if the context
- supports that memory type. Nonetheless, we keep the pre-defined
- formats since they are the subset of common derive formats formats
- supported either by amd/gallium and both intel drivers, since,
- when exporting the fd through vaAcquireBufferHandle()/
- vaReleaseBufferHandle(), the formats of the derivable image cannot
- be retriebable from the driver. Later we'll use the attribute
- formats for the DMABuf feature too, when the code be ported to
- vaExportSurfaceHandle().
- Finally, the allowed srcpad caps are removed if the internal decoder
- is destroyed, since context attribues will change.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/366>
-
-2020-02-07 16:50:52 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: reorder src caps template
- Since negotiation depends on caps order, first is VA, then DMABuf,
- later GLUploadTexture (deprecated) and finally raw.
- Also, for decoders, the possible available color formats for DMABuf
- is extended to all the possible VA color formats.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/366>
-
-2020-07-22 10:01:41 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: use dmabuf protocol if available
- Currently vaGetSurfaceBufferWl() is used to create wayland buffers.
- Unfortunately this is not implemented by the 'media-driver' and Mesa VA-API
- drivers. And the implementation provided by 'intel-vaapi-driver' is not
- compatible with a Wayland server that uses the iris Mesa driver.
- So create the Wayland buffers manually with the zwp_linux_dmabuf_v1 wayland
- protocol. Formats and modifiers supported by the Wayland server are taken
- into account. If necessary, VPP is enabled to convert the buffer into a
- supported format.
- Fall back to vaGetSurfaceBufferWl() if creating buffers via dambuf protocol
- fails.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/346>
-
-2020-07-21 10:03:19 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- libs: window: allow choosing the format for the vpp pool
- Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/346>
-
-2020-06-28 17:42:29 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- video-format: add DRM formats to the mapping table
- This will be needed for the DMABuf protocol support to map DRM formats to
- vaapi and gstreamer formats.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/346>
-
-2020-07-22 09:36:18 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: display: wayland: add basic dmabuf protocol support
- This is just the basic infrastructure. Hook up the interface and collect
- all supported formats.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/346>
-
-2020-07-06 09:59:40 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: wait for configure before committing the first buffer
- Committing the first buffer for a surface must not be done before
- ack_configure() has been sent for the xdg_surface.
- With weston, the commit will fail with "error 3: xdg_surface has never been
- configured".
- Wait in gst_vaapi_window_wayland_show() until configure is done to avoid
- this.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/346>
-
-2020-07-01 14:50:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: set no P frame automatically.
- The double reference lists may be required by drivers and there should
- be no P frames in the of stream. The old way of converting P frames to
- B frames is by setting `low-delay-b` property, which is unconvenient
- and has bad user experience, since most of the users do not know when
- to set this property, and if it is not set correctly, the encoding
- pipeline fails or even hangs on some platforms. VA driver now provides
- a attribute to query whether both reference lists must be un-NULL for
- a profile/entrypoint pair.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/284>
-
-2020-04-15 16:26:55 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Deprecate the low-delay-b property.
- In HEVC, P and B definitions are different from AVC: P frames have
- just one reference list and so 1 MV, while B frames have two reference
- lists and so 2 MVs. No matter B or P, ist reference lists can contain
- forward/backward reference. So P and B can both have bi-directions
- dependency, the difference is just their reference list
- number (i.e. MV number). This is different from the AVC.
- The *low delay b mode* refers to a special HEVC mode, in which the
- stream just contain I and B frames, without P frames, and all B frames
- only have forward direction dependencies (i.e. all inter frames have 2
- reference lists but no backward reference in both lists). This is
- similar to AVC I/P mode, but changing the P to the forward dependent
- B.
- The `low-delay-b` property is now just used to simply convert all P
- frames to B frames when driver does not support P frames (so both
- reference lists have the same references frames). This is a little
- different from the meaning of low delay b mode (the two ref lists may
- have the different reference frames). And the driver now can report
- whether it supports P frames correctly, so there is no need to use
- this property and deprecate it.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/284>
-
-2020-07-24 12:54:31 +0200 Marc Leeman <m.leeman@televic.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- postproc: reconfigure after changing cropping values
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/365>
-
-2020-07-09 13:49:29 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: Add static caps for template documentation.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 19:03:14 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: vp9: Use the dynamically built src template caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 19:02:45 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_vp8.c:
- plugin: encode: vp8: Use the dynamically built src template caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 19:02:23 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_jpeg.c:
- plugin: encode: jpeg: Use the dynamically built src template caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 19:00:39 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- plugin: encode: mpeg2: Use the dynamically built src template caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 18:59:18 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- plugin: encode: h265: Use the dynamically built src template caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 18:57:26 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- plugin: encode: h264: Use the dynamically built src template caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 18:46:58 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: Store the coded caps in type's init data.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-08 18:30:00 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugin: util: add helper function build_template_coded_caps_by_codec()
- Like build_template_raw_caps_by_codec(), this function can detect and
- build the caps for specified codec based on the query of the profiles.
- The result is coded caps such as video/x-h265, video/x-h264. The result
- can be used as the template of encode's src or decode's sink.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-07 17:16:41 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: utils: rename build_template_caps_by_codec.
- Rename the function build_template_caps_by_codec() to the name of
- build_template_raw_caps_by_codec(). It can be used to collect all
- raw video formats for encode's sink and decode's src.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/354>
-
-2020-07-21 20:14:57 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapidecode: merge common profiles before setting size range
- The synthetic profiles, such as H264 baseline, H265 intra, etc. are
- added at the end of processing all available VA profiles. This
- generated an non-optimal caps for negotiation, since the synthetic
- profiles don't have frame size ranges.
- This patch adds those possible synthetic profiles when the associated
- profile is processed, with its frame size ranges.
- Now allowed sink caps are simpler.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/363>
-
-2020-07-21 22:05:08 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugin: util: Add the missing DMA buffer input in template caps.
- We pass the wrong parameter to gst_vaapi_build_caps_from_formats()
- and lose the DMA feature in caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/362>
-
-2020-07-14 18:13:56 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- libs: decoder: H265: Add MAIN_12 profile supporting.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/359>
-
-2020-07-09 23:07:38 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- video-format: Add P012_LE format.
- It can be used as HEVC YUV_4:2:0 12bits stream's decoder output, and
- also can be used as the input format for encoding HEVC YUV_4:2:0 12bits
- stream.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/359>
-
-2020-07-17 00:45:53 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- plugin: decode: correct ensure_allowed_sinkpad_caps's caps.
- The decode allowed caps returned by ensure_allowed_sinkpad_caps()
- contains all profiles of the whole VAAPI, like:
- image/jpeg, width=(int)[ 0, 1638 4 ], height=(int)[ 0, 16384 ];
- video/mpeg, mpegversion=(int)2, profile=(string){ simple, main },
- width=(int)[ 0, 2048 ], height=(int)[ 0, 2048 ]; video/x-h264,
- profile=(string){ main, high, constrained-baseline }, width=(int)[ 0,
- 4096 ], height=(int)[ 0, 4096 ]; video/x-h264, profile=(string){
- constrained-high, progressive-high, baseline }; video/x-h265,
- profile=(string){ main, main-intra }, width=(int)[ 0, 8192 ],
- height=(int)[ 0, 8192 ]; video/x-vp8, width=(int)[ 0, 4096 ],
- height=(int)[ 0, 4096 ]; video/x-wmv, wmvversion=(int)3,
- format=(string)WVC1, profile=(string)advanced, width=(int)[ 0, 3840 ],
- height=(int)[ 0, 3840 ]; video/x-wmv, wmvversion=(int)3,
- profile=(string){ simple, main }, width=(int)[ 0, 3840 ],
- height=(int)[ 0, 3840 ]
- Which is verbose and may have latent problems. It should only contains
- the profiles belong to its codec type. For example, h265 should only
- return:
- video/x-h265, profile=(string){ main, main-intra },
- width=(int)[ 0, 8192 ], height=(int)[ 0, 8192 ]
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/361>
-
-2020-07-13 11:06:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: don't force NV12 since P010_10LE is now possible
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/360>
-
-2020-07-12 20:34:31 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- libs: profile: The VP9 profiles' name should be just "0,1,2,3"
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/357>
-
-2020-07-08 17:33:32 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * tests/internal/simple-decoder.c:
- vaapidecode: Remove NO_SURFACE error handling
- Since surfaces are not bounded to decoding context it makes no sense
- to keep the surface semaphore. This patch removes the handling of
- this error.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/353>
-
-2020-07-08 17:48:57 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- Revert "vaapidecode: drop non-keyframe in reverse playback"
- Since the number of surfaces are not bounded to decoder context,
- this hack is no longer needed.
- This reverts commit 19c0c8a97385ce119440c4aad2d689fc79297435.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/353>
-
-2019-12-06 14:21:33 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: decoder: context: remove surfaces binding from context.
- The vaCreateContext do not need to specify the surfaces for the
- context creation now. So we do not need to bind any surface to the
- context anymore. Surfaces should be the resource belong to display
- and just be used in encoder/decoder context.
- The previous manner has big limitation for decoder. The context's
- surface number is decided by dpb size. All the surfaces in dpb will
- be attached to a gstbuffer and be pushed to down stream, and the
- decoder need to wait down stream free the surface and go on if not
- enough surface available. For more and more use cases, this causes
- deadlock. For example,
- gst-launch-1.0 filesrc location=a.h264 ! h264parse ! vaapih264dec
- ! x264enc ! filesink location=./output.h264
- will cause deadlock and make the whole pipeline hang.
- the x264enc encoder need to cache more than dpb size surfaces.
- The best solution is seperating the surfaces number and the dpb size.
- dpb and dpb size shoule be virtual concepts maintained by the decoder.
- And let the surfaces_pool in context maintain the re-use of all surfaces.
- For encoder, the situation is better, all the surfaces are just used
- as reference frame and no need to be pushed to down stream. We can
- just reserve and set the capacity of the surfaces_pool to meet the
- request.
- Fix: #147
- Fix: #88
- Co-Author: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/353>
-
-2020-07-08 17:50:51 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- * scripts/extract-release-date-from-doap-file.py:
- meson: set release date from .doap file for releases
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/355>
-
-2020-07-08 11:57:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: use VA allocator by default on raw caps
- Instead of using dmabuf allocator in source pad, when raw video caps
- are negotiated, it uses VA allocator as before, since it is stable
- in more use cases, for example transcoding, and more backend drivers.
- Dmabuf allocator is only used when dmabuf caps feature is negotiated.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/352>
-
-2020-06-06 18:47:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapisink: rank it as secondary
- iHD doesn't provide a full implemention for rendering surfaces and
- i965 has problems in wayland. And I suspect this path is followed
- by other driver implementations.
- This patch demotes the rank of vaapisink to secondary, so it will
- not be autoplugged avoiding bad experience of users.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/336>
-
-2020-06-19 10:44:50 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h264, h265: in context at least 16 reference surfaces
- Registering only stream's DBP size number of surfaces for decoding VA
- surfaces brings issues for certain streams. This change register all
- possible number of reference surfaces in a stream, which is 16.
- Fixes: #94
-
-2020-07-04 21:21:57 +0800 He Junyan <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- plugins: encode: h265: Add profile,level,tier to output caps.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/350>
-
-2020-07-04 21:08:20 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: init tier to GST_VAAPI_TIER_H265_UNKNOWN.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/350>
-
-2020-07-04 21:05:49 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: fix a bug to get get_profile_tier_level.
- 0 is a valid value for h265 tier.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/350>
-
-2020-07-02 19:19:35 +0800 He Junyan <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: no need to check the high compression tune.
- The h265 encoder just support tune mode:
- (0): none - None
- (3): low-power - Low power mode
- So, no need to check and set the high compression parameters.
- And by the way, the current ensure_tuning_high_compression manner
- of choosing the hightest profile idc as the best compression profile
- is not correct. Unlike h264, in h265 the higher profile idc number
- does not mean it has more compression tools, and so it has better
- compression performance. It may even be un-compatible with the lower
- profile idc. For example, the SCREEN_CONTENT_CODING profile with idc
- 9 is not compatible with 3D_MAIN profile with idc 8.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/348>
-
-2020-07-03 02:04:14 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- Back to development
-
-=== release 1.17.2 ===
-
-2020-07-03 00:36:40 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.17.2
-
-2020-06-23 10:20:46 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * docs/gst_plugins_cache.json:
- * gst/vaapi/gstvaapiencode.c:
- docs: Mark parent classes as plugin API
-
-2020-06-23 00:07:57 +0200 Mathieu Duponchelle <mathieu@centricular.com>
-
- * docs/meson.build:
- meson: mark plugins cache target as always stale
-
-2020-06-19 23:34:11 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * docs/gst_plugins_cache.json:
- doc: Stop documenting properties from parents
-
-2020-06-20 00:28:35 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- Back to development
-
-=== release 1.17.1 ===
-
-2020-06-19 19:27:11 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.17.1
-
-2020-06-19 15:21:56 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * docs/gst_plugins_cache.json:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- Update plugin docs and add more plugins
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/344>
-
-2020-06-11 08:32:05 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- libs: wayland: display: only handle the first output
- Right now, all outputs are handled. The means that the registry object for
- all but the last are leaked. As a result the sizes are not used correctly.
- With two outputs, at first the mode and physical size of the second output
- are used. If the first output changes the mode, then the physical size of
- the second output is used in combination with the resolution of the first
- output. The resulting pixel aspect ratio is incorrect.
- There seems to be no way to determine on which output the window is shown,
- so just use the first one to get consistent results.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/341>
-
-2020-06-11 18:15:17 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: pluginbase: Do not destroy display when _close()
- When the element's state changes to NULL, it can still receive
- queries, such as the image formats. The display is needed in such
- queries but not well protected for MT safe.
- For example, ensure_allowed_raw_caps() may still use the display
- while it is disposed by gst_vaapi_plugin_base_close() because of
- the state change.
- We can keep the display until the element is destroyed. When the
- state changes to NULL, and then changes to PAUSED again, the display
- can be correctly set(if type changes), or leave untouched.
- Fix: #260
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/343>
-
-2020-06-09 21:19:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: use correct printing modifier
- GstVaapiID is an alias of gsize, thus its modifier is platform
- dependant.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/340>
-
-2020-06-06 00:42:46 +0200 Mathieu Duponchelle <mathieu@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- plugins: uddate gst_type_mark_as_plugin_api() calls
-
-2020-03-05 18:12:27 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Enable tile in VA command.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-03-05 17:56:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Add ensure_tile to calculate tiles.
- We need consider tiles and slices together, separate tiles uniformly
- and then assign slices uniformly to each tiles.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-04-30 14:19:29 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display: add a quirk for iHD driver tile encoding.
- The iHD driver has a requirement that one slice can not span tiles
- when tile is enabled, which is not required by hevc spec.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-03-05 17:40:43 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Add tile info to bitstream.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-03-05 17:29:41 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: promote level if tile is enabled.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-03-05 17:07:28 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.h:
- libs: encoder: h265: Add num-tile-cols/rows properties.
- These properties are used for support of tile encoding. We just
- support uniform mode of tile encoding, that is, separating picture
- equally by (num-tile-cols X num-tile-rows).
- According to HEVC spec A1, the max number of tiles in column is 20
- and in rows is 22, so add two constant definitions.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-03-05 16:21:24 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: extract slice creation from add_slice_headers
- extract slice creation details from add_slice_headers, and let the
- add_slice_headers just focuses on calculating slice start address
- and CTU number.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-03-05 12:44:45 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: Add a helper function to check the tile support.
- Encoding by tiles separation now is a very common feature for all
- relative new codecs, such as HEVC, AV1, and VP9. Just make this
- check as a common helper function of the encoder base class.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
-
-2020-05-13 18:02:07 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: decoder: H265: Add SCC_MAIN_444_10 profile support.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
-
-2020-05-13 16:05:59 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: update reference list for SCC.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
-
-2020-05-13 15:46:29 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: H265: Fill picture and slice SCC parameters.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
-
-2020-05-13 15:00:53 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: util: H265: recognize the SCC profiles.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
-
-2020-05-13 14:53:46 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: profile: Add screen extended main/main10/main444 define.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
-
-2020-04-03 14:53:40 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- libs: encoder: h265: Add support for MAIN 4:2:2 10 profile.
- Using YUY2 as the input of the encoder can generate main 4:2:2 bit
- streams and using Y210 as the input of the encoder can generate main
- 4:2:2 10 bit streams.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/334>
-
-2020-05-29 16:40:20 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Use correct index for SubWidthC and SubHeightC.
- We need to use the chroma_format_idc as the index for getting the
- SubWidthC and SubHeightC values as the spec 6.1(table 6-1) defines.
- The wrong SubWidthC or SubHeightC make us calculate a wrong right
- or bottom offset for crop size and generate garbage in output.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/334>
-
-2020-05-29 15:37:24 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: encoder: h265: Fix chrome idc for 444 10 bits
- GST_VAAPI_CHROMA_TYPE_YUV444_10BPP should also set chroma_format_idc
- to 3 as GST_VAAPI_CHROMA_TYPE_YUV444 does.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/334>
-
-2020-06-03 18:37:22 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * docs/meson.build:
- doc: Require hotdoc >= 0.11.0
-
-2020-06-03 18:49:53 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- doc: Fix wrong link to GstVideoDirectionMethod
-
-2020-06-03 17:38:10 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * docs/gst_plugins_cache.json:
- * meson_options.txt:
- docs: Update plugin cache with the new format
- And fix the default URL which should not be inside quotes.
-
-2020-06-03 17:37:48 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst/vaapi/gstvaapipostproc.c:
- Use gst_type_mark_as_plugin_api() for all non-element plugin types
-
-2020-05-23 22:09:17 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/meson.build:
- libs: delete all gstvaapiobject related files.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/331>
-
-2020-05-23 20:48:54 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: return fail immediately if can not create subpicture
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/331>
-
-2020-05-23 14:00:58 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * tests/internal/image.c:
- libs: subpicture: Make subpicture a standard GstMiniObject.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/331>
-
-2020-05-26 02:19:15 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: Add ref flags for splited field.
- When split one frame into fields, the second field should also
- copy the reference flags.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/333>
-
-2020-05-25 15:46:58 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: disallow multiple slice group
- As far as we know there are no VAAPI drivers supporting FMO, which
- migth be used in baseline streams.
- This commit is a continuation of
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/328
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/332>
-
-2020-05-20 10:50:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode_props.c:
- * gst/vaapi/gstvaapidecode_props.h:
- vaapidecoder: h264: remove baseline as constrained property
- From now on always the baseline is going to be treated as constrained without
- need of setting a property.
- Since the property was added along the development cycle (1.17 / commit
- 866a9f06) and never released, we assume that it is safe to remove it.
- Fixes: #252
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/328>
-
-2020-05-21 11:37:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * README:
- README: update VP9 decoder and encoder
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/330>
-
-2020-05-21 13:42:47 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- vaapiencoder_h264: set direct_spatial_mv_pred_flag to true by default
- This flag is set to true by default in both MediaSDK and FFmpeg-vaapi,
- so let's align this plugin with other libraries / softwares.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/329>
-
-2020-05-18 18:29:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: fix meta overwrite
- commit 7ac2a207 added a regression by erroneously assumed that
- GstVaapiVideoMeta is actually a GstMeta, which is not.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/327>
-
-2020-05-17 09:55:42 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * gst/vaapi/gstvaapivideometa_texture.h:
- vaapivideopool: Set pooled flag to added metas.
- So this could hint filters how to use these metas.
- Had to change the return value for texutre upload meta in order
- to flag it.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/326>
-
-2020-05-16 20:49:31 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: use array_unref() rather than array_free()
- It is more convinience and thread-safe.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/325>
-
-2020-04-10 22:20:35 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapi.c:
- plugin: use register_type to replace get_type for encode init.
- xxx_register_type will detect the template sink caps and is needed
- to be called at init time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 22:05:50 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_vp9.c:
- * gst/vaapi/gstvaapiencode_vp9.h:
- plugins: encode: Modify sink template of vp9 encode.
- Use gst_vaapi_detect_codec_caps to get more precise template caps.
- Also implement gst_vaapiencode_vp9_register_type, which should be
- called at plugin register time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 22:05:18 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp8.h:
- plugins: encode: Modify sink template of vp8 encode.
- Use gst_vaapi_detect_codec_caps to get more precise template caps.
- Also implement gst_vaapiencode_vp8_register_type, which should be
- called at plugin register time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 22:04:34 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_mpeg2.h:
- plugins: encode: Modify sink template of mpeg2 encode.
- Use gst_vaapi_detect_codec_caps to get more precise template caps.
- Also implement gst_vaapiencode_mpeg2_register_type, which should be
- called at plugin register time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 22:03:49 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_h265.h:
- plugins: encode: Modify sink template of h265 encode.
- Use gst_vaapi_detect_codec_caps to get more precise template caps.
- Also implement gst_vaapiencode_h265_register_type, which should be
- called at plugin register time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 22:00:38 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- plugins: encode: Modify sink template of h264 encode.
- Use gst_vaapi_detect_codec_caps to get more precise template caps.
- Also implement gst_vaapiencode_h264_register_type, which should be
- called at plugin register time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 22:11:34 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_jpeg.h:
- plugins: encode: Modify sink template of jpeg encode.
- Use gst_vaapi_detect_codec_caps to get more precise template caps.
- Also implement gst_vaapiencode_jpeg_register_type, which should be
- called at plugin register time.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-23 00:02:02 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.h:
- plugin: encode: add a helper macro to register encode type.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 21:44:05 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: util: Add a helper function to detect supported caps.
- This helper function iterate all profiles and entrypoints belong
- to the specified codec, query the VAConfigAttribRTFormat and list
- all possible video formats.
- This function is used by each codec to get the template sink caps
- (for encode) or src caps(for decode) at register time, when just
- all possible formats are listed and no need to be very accurate.
- So there is no context created for the performance reason. Most
- codecs just use YUV kinds of formats as the input/output, so we do
- not include RGB kinds of formats. User can specified more formats
- in extra_fmts(For example, jpeg may need BGRA) if needed.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 21:27:32 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugin: encode: extract the allowed caps maker as a helper function.
- Extract all logic about making caps for encode's sink as a standalone
- helper function. It can be reused.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-04-10 21:21:43 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- libs: video-format: add a helper function of get_formats_by_chroma.
- The function iterates all supported video formats and returns the
- formats belong to the specified chroma type.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/315>
-
-2020-05-16 21:03:32 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- libs: texture: remove unused headers include
- This is continuation of
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/317
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/324>
-
-2020-05-16 19:58:25 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbuffer.h:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- libs: removed duplicated function declarations
- Some headers had duplicated inlined function declaration. This was
- for gtkdoc, but now GStreamer uses hotdoc and the internal library
- documentation is not generated. So let's remove these extra lines.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/323>
-
-2020-04-18 19:32:24 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexturemap.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * tests/internal/test-textures.c:
- libs: texture: Make texture a standard GstMiniObject.
- We store GstVaapiTextureGLX and GstVaapiTextureEGL's private data in
- the qdata of miniobject and avoid extending the base texture class.
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/317>
-
-2020-04-26 12:33:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * README:
- Update README
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/320>
-
-2020-04-21 18:00:26 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- libs: display: drm: use g_strcmp0 to be null safe
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/321>
-
-2020-04-26 13:30:16 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- vaapipluginutil: Use GST_VAAPI_DISPLAY_TYPE_DRM for Mesa3D GBM
- We may build this plugin with window system support but run it without
- window system. Without this patch, the following pipeline will trigger a
- segfault when running it without window system.
- gst-launch-1.0 filesrc location=input.264 ! h264parse ! vaapih264dec ! fakesink
- Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/319>
-
-2020-04-21 11:16:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- build: use join_paths() for driverdir
-
-2020-04-21 09:04:51 +0000 Veerabadhran G <vegopala@amd.com>
-
- * README:
- README: Update supported hardware
- Added the AMD hardware list to the "Hardware Requirements" section.
-
-2020-04-04 13:58:00 +0200 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- libs: bufferproxy: remove GstMemory reference
- Since bufferproxy and surface are not referenced circularly, there's
- no need to keep, in the buffer proxy, a reference to the GstMemory
- where it is held. This patch removes that handling.
-
-2020-03-15 23:29:05 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.h:
- * gst/vaapi/gstvaapivideomemory.c:
- libs,plugin: break surface-bufferproxy circular reference
- The bufferproxy may reference the surface and the surface may also
- reference the bufferproxy, producing a circular reference, which might
- lead to serious resource leak problems.
- Now make the relationship clearer, the bufferproxy's references is
- transfered to surface, while bufferproxy just keeps the surface's
- address without increasing its reference count.
- The surface can be created through a bufferproxy like in
- gst_vaapi_surface_new_with_dma_buf_handle(), and the surface might
- get its bufferproxy via gst_vaapi_surface_get_dma_buf_handle(). In
- both cases the surface holds a bufferproxy's reference.
-
-2020-04-03 18:43:52 +0200 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- libs: bufferproxy: rename parent memeber as surface
-
-2020-03-15 22:07:31 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- plugin: bufferpool: use hashmap to cache dmabuf mem-surface
- The old way of refer memory by bufferproxy is not a good one, since it
- make the logic error prone.
- Now it is established a map between surface-bufferproxy and its GstMemory,
- caching the memory bound by a surface looked for the specified surface.
-
-2020-03-15 21:50:24 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- plugin: bufferpool: Delete ACQUIRE_FLAG_NO_ALLOC flag.
- Delete the GST_VAAPI_VIDEO_BUFFER_POOL_ACQUIRE_FLAG_NO_ALLOC flag.
- In fact, no one is using that flag, and all vaapi buffers should
- have GstVaapiVideoMeta.
-
-2020-02-13 09:43:38 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: enable HDR10 tone mapping
-
-2020-02-13 09:00:18 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- libs: filter: HDR10 tone mapping support
- Add support for HDR10 tone mapping (since VA-API 1.4.0).
-
-2020-04-02 15:14:15 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- libs: encoder: h265: Support MAIN 4:4:4 10 profile.
- Using Y410 as the input of the encoder can generate main_444_10 bit
- streams.
-
-2020-04-02 15:19:41 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: fix an inexact trace info in chroma type check.
-
-2020-03-31 12:22:31 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: make sure format array is not NULL when returning TRUE
- This fixed segfault when running the pipeline below with iHD driver
- (commit efe5e9a) on ICL
- gst-launch-1.0 videotestsrc ! vaapivp9enc tune=low-power ! vaapivp9dec ! \
- fakesink
-
-2020-03-18 13:28:00 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapitexturemap.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- libs: extend g_autoptr support
-
-2020-03-26 22:40:40 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- vaapivideometa: remove compiler warning
-
-2020-03-22 20:59:20 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- * meson_options.txt:
- build: Add meson's option package-origin.
- This options is added to synchronize with other gstreamer packages
- build configuration.
- Though, to avoid breaking distro configuration it is set, as default,
- the issues gitlab's url, instead of the used string
- "Unkown package origin".
- Also, set_quoted is used for string based cdata.
-
-2020-02-25 13:45:05 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: deprecate format, width and size parameters
- Since they should only be controlled by caps negotiation.
-
-2020-03-18 16:41:01 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst/vaapi/gstvaapidecode.c:
- libs,plugins: decoder: Add -intra profile support for hevc.
- In hevc, we can consider the -intra profile a subset of the none
- -intra profile. The -intra profiles just contain I frames and we
- definitely can use the none -intra profiles's context to decode
- them.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2020-03-04 12:35:42 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: support ICQ/QVBR BRC
- Enable support for ICQ and QVBR bitrate control.
- The code is essentially the same for h264 ICQ/QVBR support
- which was added in commit 9e0c133a2403.
-
-2020-03-19 11:19:18 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: set VA HRD param before RC param
- This is a workaround for intel-media-driver bug
- https://github.com/intel/media-driver/issues/865
- The driver will force the RC method to CBR for HEVCe
- when it parses the HRD param. Thus, any RC method
- param submitted "prior" to the HRD param will be lost.
- Therefore, VBR, ICQ and QVBR for HEVCe can't be
- effectively enabled if the RC method param "precedes"
- the HRD param.
- To work around this issue, set the HRD param before
- the RC method param so the driver will parse the RC
- method param "after" the HRD param.
- Afaict, other codecs in the driver (and other drivers)
- do not appear to be dependent on the order of HRD and
- RC param submission.
-
-2019-11-25 14:16:30 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- vaapijpegenc: Add a quantization quirk for iHD driver
- iHD driver shifts the value by 50 when calculating quantization for JPEG
- encoding, so we should add 50 in this plugin for iHD driver too.
-
-2020-03-13 21:49:15 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap.c:
- * gst-libs/gst/vaapi/gstvaapipixmap.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- * gst-libs/gst/vaapi/meson.build:
- * meson.build:
- * tests/internal/output.c:
- * tests/internal/output.h:
- * tests/internal/simple-decoder.c:
- * tests/internal/test-decode.c:
- libs: remove GstVaapiPixmap
- GstVaapiPixmap is an abstract base class which only implementation
- were GstVaapiPixmapX11. This class were used for a special type of
- rendering in the tests apps, utterly unrelated in GStreamer.
- Since gstreamer-vaapi is no longer a general-user wrapper for VA-API
- we should remove this unused API.
- This removal drops libxrender dependency.
-
-2020-03-17 18:51:19 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: Add HEVC Main444 sting in string_of_VAProfile
- HEVCMain444_10 is already a supported profile and misses the strings.
-
-2020-03-17 12:47:33 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- plugin: don't error if cannot create display
- This might generated errors on automatic tools such as CI. Let's
- rather just raise a warning and let continue.
-
-2020-03-09 01:52:57 +0800 He Junyan <junyan.he@hotmail.com>
-
- * tests/check/meson.build:
- test: fix a ninja test failure for vaapioverlay.
- That test case only works with drm display, so the build such as
- meson -Dwith_x11=yes -Dwith_wayland=no -Dwith_drm=no -Dwith_egl=no
- -Dwith_glx=no
- gets a failure when run ninja test. Just enable this test when drm
- is enabled.
-
-2020-02-07 23:56:13 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- libs: videopool: fix a condition race for pool allocate.
-
-2020-03-05 13:22:23 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: force video meta if sizes are different
- The strides and offsets could be the same, but the allocation
- size might be different (e.g. alignment). Thus, ensure we also
- set the flag to copy from VA memory to system memory when alloc
- size differs.
- Fixes #243
-
-2020-03-05 14:18:32 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't set base sink caps twice
- Base class's sink pad caps are already set when calling set_format().
- There's no need to call it again in gst_vaapidecode_negotiate().
-
-2020-03-05 13:26:38 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: unlock stream if caps update fails
- If caps update fail a dead lock occurs since the stream mutex is not
- unlocked.
-
-2020-03-03 15:24:32 +0800 Xu Guangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: parser state after update dependent slice
- If the dependent_slice_segment_flag is true, most slice info derived from last slice.
- So we need check the slice type after we call populate_dependent_slice_hdr
-
-2020-02-16 12:21:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display: force RGBA image format for i965 driver
- Since commit 32bf6f1e GLTextureUpload is broken because i965
- doesn't report properly RGBA support. It could be possible to use RGBx
- but GLTextureUpload only regotiates RGBA.
- The simplest fix to this regression is adding synthetically the RGBA
- format in the internal format map.
-
-2020-02-14 19:30:54 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: iterate all quirks table
- Instead of break at the fist foud quirk in the table, iterate all over
- so it would be feasible to add several quirks for one driver per
- element in array.
-
-2020-02-25 12:05:28 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: handle RGB to/from YUV color primary driver quirk
- The intel-media-driver (iHD) can't convert output color
- primaries when doing YUV to/from RGB CSC. Thus, we must
- keep the output color primaries the same as the input
- color primaries for this case.
- fixes #238
-
-2020-02-25 12:00:36 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display: add YUV to/from RGB color primary quirk
- The intel-media-driver (iHD) can't convert output color
- primaries when doing YUV to/from RGB CSC.
-
-2020-02-28 11:33:18 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- Revert "vaapivideomemory: Store surface allocation flags."
- This reverts commit dd428cc4a12c2d5c694fcd3303811cf486002c9d because
- it rewrites the buffer size whilst surface allocation flags are
- stored when allocator_params_init() is called since fab890ce.
- Fix: #239
-
-2020-01-27 18:19:57 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: Try surface with allocation flags.
- When a vaapi allocator is instantiated, it first try to generate a
- surface with the specified configuration.
- This patch adds, in this tried buffer, the requested allocation flags.
-
-2020-01-27 18:10:18 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: Store surface allocation flags.
- Store surface allocation flags passed to the vaapi allocator in
- GObject's qdata, because it might be used by the vaapivideobufferpool
- when recreating the allocator given any resolution change.
-
-2020-01-24 19:32:52 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- libs: surface: Add hints to allocation flags.
- When creating surfaces it is possible to pass to VA hints of its usage,
- so the driver may do some optimizations.
- This commit adds the handling of encoding/decoding hints.
-
-2020-01-24 22:08:50 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * tests/internal/test-filter.c:
- * tests/internal/test-surfaces.c:
- libs: surface: surfacepool: Add allocation flags in constructors.
-
-2020-02-22 16:06:13 +0800 He Junyan <junyan.he@hotmail.com>
-
- * meson.build:
- build: let the build fail if none if X11, wayland or drm.
- In fact, gst_vaapi_create_test_display only test x11, wayland and
- drm, no glx and egl entries. So if none of them is enabled, no
- vaapi element can be detected.
-
-2020-02-21 00:58:47 +0800 He Junyan <junyan.he@hotmail.com>
-
- * tests/internal/test-display.c:
- test: avoid unused warning for test-display
- meson -Dwith_x11=yes -Dwith_wayland=no -Dwith_drm=no -Dwith_egl=no
- -Dwith_glx=no buildir
- generate unused warnings.
-
-2020-02-21 00:50:47 +0800 He Junyan <junyan.he@hotmail.com>
-
- * meson.build:
- build: fix meson build error when without x11.
- meson -Dwith_x11=no build_dir
- can not success build the project because the glx is still enabled.
- We need to disable GLX when X11 is disabled.
-
-2020-02-14 19:53:09 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: h265enc: Set max_transform_hierarchy_depth_{inter, intra} to 2
- Intel HW has limitation on max_transform_hierarchy_depth_inter and
- max_transform_hierarchy_depth_intra (see [1]). We can provide a quirk for
- other HWs if other HWs may support other values
- [1] https://01.org/sites/default/files/documentation/intel-gfx-prm-osrc-kbl-vol10-hevc.pdf
-
-2020-02-21 07:37:50 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: do not compensate for crop/direction if no VPP
- If we do not have functional VPP, then cropping and video
- direction is non-functional and we should avoid calling
- any of the gst_vaapi_filter* APIs.
-
-2020-02-21 06:54:47 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: only set VPP colorimetry when VPP is available
- If we don't have functional vpp then we should not call
- gst_vaapi_filter_set_colorimetry.
-
-2020-02-16 01:25:37 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- videobufferpool: don't reset surface when created internally
- The bug fixing, in commit 89f202ea, just considers the case when
- surface's DMABuf is set through gst_buffer_pool_acquire_buffer(),
- which is typically a decoder's behavior. But vaapipostproc doesn't
- provide any surface when calling gst_buffer_pool_acquire_buffer(),
- thus a surface is created when GstMemory is allocated.
- If the surface proxy in buffer's meta is reset at
- buffer_pool_reset_buffer(), that surface will be destroyed and it
- won't be available anymore. But GstBuffers are cached in the buffer
- pool and they are reused again, hence only those images are rendered
- repeatedly.
- Fixes: #232
-
-2020-02-16 17:19:04 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst/vaapi/gstvaapi.c:
- libs: blend: filter: handle finalize() if display isn't assigned
- I've just discovered iHD driver in Skylake doesn't have VideoProc
- entry point, hence, in this platform, when vaapioverlay is tried to be
- registered, critical warnings are raised because blend doesn't have a
- display assigned.
- As it is possible to have drivers without EntryPointVideoProc it is
- required to handle it gracefully. This patch does that: only tries to
- register vaapioverlay if the testing display has VPP and finalize()
- vmethods, in filter and blend, bail out if display is NULL.
-
-2020-02-15 11:02:49 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: filter: guard all color properties to VA-API 1.2.0
- Older VA-API (0.39.0) doesn't have VAProcColorProperties.
- Thus, guard all colorimetry -> VA-API support to version
- 1.2.0.
- Fixes #234
-
-2020-02-17 08:55:36 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: set parser info state at decoding codec data
- Commit 1168d6d5 showed up a regression: decode_sps() stores the unit's
- parser info in sps array. If that parser info comes from decoding
- codec data, that parser info will have an undefined state which might
- break ensure_sps().
- This patch sets the parser info state, at decoding codec data, with
- the internal parser state. This is similar with h264 decoder apprach.
- Original-patch-by: Xu Guangxin <guangxin.xu@intel.com>
-
-2020-02-07 15:24:18 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: demote log message to trace level
-
-2020-02-14 14:45:56 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- libs: video-format: set general vaapi log category
- Instead of logging in an unspecified category, set the default vaapi.
-
-2020-02-15 11:44:48 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: guard EncSliceLP for VA-API < 0.39.1
- Relates to #234
-
-2020-02-14 16:17:04 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: h265enc: Set VA_PICTURE_HEVC_INVALID flag for invalid picture
-
-2020-02-11 11:31:31 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: remove crumbs of libva < 0.39
- All these guarded code seem like leftovers of commit 920b1ec7a. This
- patch completes that missing clean up.
-
-2020-02-11 00:38:40 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: VA explicit color standard not supported until 1.2.0
- VAProcColorStandardExplicit and associated VAProcColorProperties
- (primaries, transfer and matrix) are not supported until
- VA-API 1.2.0.
- Use VAProcColorStandardNone instead of VAProcColorStandardExplicit
- if VA-API < 1.2.0.
- Fixes #231
-
-2020-02-10 09:31:15 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: WA: use explicit for sRGB colorimetry
- Addresses #228 on iHD side. It seems iHD can't handle
- VAProcColorStandardSRGB in all situations for vpp. But
- it has no problem when we specify the sRGB parameters
- via VAProcColorStandardExplicit parameters.
-
-2020-02-07 11:25:31 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: set vpp input/output color range
- We've always sent VA_SOURCE_RANGE_UNKNOWN to the driver.
- And, the [iHD] driver essentially computes the same color
- range as gstreamer when we send VA_SOURCE_RANGE_UNKNOWN for
- cases were gstreamer computes it automatically. But,
- if the user wants to make it explicit, we should try
- to honor it.
-
-2020-02-07 11:20:11 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: utils: map GstVideoColorRange to VAAPI VPP
-
-2020-02-07 15:28:24 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't remove chroma-site nor colorimetry
- Since now they can be handled by vaapipostproc.
-
-2020-02-04 14:17:43 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: use sink resolution to calculate src colorimetry
- The default output colorimetry is persuaded by the output
- resolution, which is too naive when doing VPP cropping
- and/or scaling. For example, scaling 4K(sink)->1080P(src)
- resolution (i.e. both YUV) results in bt2020(sink)->bt709(src)
- colorimetry selection and some drivers don't support that
- mode in vpp.
- Thus, if output (i.e. downstream) does not specify a
- colorimetry then we use the input resolution instead of the
- output resolution to create the default colorimetry. Also,
- note that we still use the output format since it may be a
- different color space than the input. As in the example
- above, this will result in bt2020(sink)->bt2020(src)
- colorimetry selection and all drivers (afaik) should support
- that in vpp.
-
-2020-02-04 09:57:42 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: set srcpad colorimetry unconditionally
- We always need a srcpad colorimetry for VAAPI VPP
- operations.
- Also, check the return value of _set_colorimetry.
-
-2020-01-30 12:34:07 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: do not override explicit srcpad colorimetry
- If colorimetry has been set by a capsfilter (e.g.
- vaapipostproc ! video/x-raw,colorimetry=bt709) then
- don't try to override it. Previously, the aforementioned
- capsfilter will fail to negotiate if default colorimetry
- is not the same as the capsfilter (e.g. 4K resolutions).
-
-2020-01-30 09:37:18 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: set vpp filter colorimetry
- Set the input and output colorimetry for vpp filter.
-
-2020-01-30 09:34:10 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- libs: filter: support vpp input/output color standard
- Add API function to allow setting the input and output vpp
- color standard from GstVideoColorimetry.
-
-2020-02-04 11:32:54 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: utils: map GstVideoColorimetry to VAAPI VPP
- Fallback to VAProcColorStandardExplicit if there is no
- 1:1 mapping.
-
-2020-02-04 10:27:23 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display: add vpp color standard quirk for i965 driver
- The i965 does not properly report supported vpp color
- standards.
-
-2020-02-02 18:04:35 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: dmabuf implies allocator
- Some code can be optimized since only if the dmabuf allocator is set,
- the internal flag of dmabuf is TRUE, thus there's no need to evaluate
- the allocator address.
-
-2020-01-29 11:55:39 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: reject configuration if allocator isn't vaapi
- If the requested allocator in set_config() is not a VAAPI valid one,
- reject the configuration, instead of lying and using a private one.
- This patch superseeds !254 and !24
-
-2020-01-29 11:55:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: add explanation for allocator reconfig
-
-2020-01-29 11:54:38 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: check for vaapi meta first
- If the configured meta doesn't request vaapi meta then it is not a
- vaapi buffer pool. Bail out as soon as possible.
-
-2020-01-29 11:52:38 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: turn errors into warnings
- set_config() vmethod should fail gracefully, thus upstream could
- negotiate another pool if possible.
- Instead of sending error messages to the bus, let demote the level
- to warning.
-
-2020-01-29 11:51:47 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: log out vendor string when available
- This is useful while asking for logs to know the used driver.
-
-2020-01-27 11:49:26 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: initialize VASurfaceAttribExternalBuffers
- Initialize VASurfaceAttribExternalBuffers using compiler's syntax
- rather than using memset().
-
-2020-01-27 11:44:49 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: merge two loops into one
- Merge two loops into one for setting offsets and strides in the
- external buffer descriptor.
-
-2020-01-22 10:42:35 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- libs: surface: surfacepool: rename variable for clearity
- In order to be readable, the meaningless 'flags' is renamed to
- surface_allocation_flags, which is clearer.
-
-2020-01-27 18:40:46 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: Reuse internal allocator is possible.
- Instead of creating a new allocator when upstream requests a different
- allocator, this patch tries to reuse the internal allocator if it was
- already initializated.
- If the stream changes, then either one will be unref and a new
- allocator is created.
-
-2020-01-27 18:05:14 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: Log messages in proper category.
- The log messages where logged in the GstBufferPool category because
- the instance was not properly casted. This fix that situation.
-
-2020-01-16 11:49:21 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst/vaapi/gstvaapipluginbase.c:
- libs: display: driver quirks mechanism
- This mechanism comes from ffmpeg vaapi implementation, where they have
- their own quirks.
- A specific driver is identified by a substring present in the vendor
- string. If that substring is found, a set of bitwise flags are store.
- These flags can be accessed through the function
- gst_vaapi_display_has_driver_quirks().
- The purpose for this first quirks is to disable the put image try for
- AMD Gallium driver (see [1]).
- 1. https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/merge_requests/72
-
-2020-01-15 23:07:29 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: renable Mesa Gallium driver
-
-2020-01-24 11:55:22 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: validate returned meta
- Validate if the meta returned by gst_buffer_get_vaapi_video_meta() in
- the acquired buffer is not null.
- This situation should be very "pathological", but still it is better
- be safe since that meta might be used later to create a new dma
- buffer.
-
-2020-01-22 18:50:36 +0100 Philipp Zabel <p.zabel@pengutronix.de>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: always update/release the underlying surface proxy
- gst_vaapi_video_buffer_pool_reset_buffer() is called when the sink
- releases the last reference on an exported DMA buffer. This should
- release the underlying surface proxy. To avoid releasing the wrong
- surface due to a stale surface proxy reference in the buffer's
- GstVaapiVideoMeta, always update the reference to the correct surface
- in gst_vaapi_video_buffer_pool_acquire_buffer().
-
-2020-01-23 16:56:44 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- libs: context: select vaCreateSurfaces version according attributes
- This commit tries to centralize the selection of vaCreateSurfaces
- version, instead of having fallbacks everywhere.
- These fallbacks are hacks, added because new drivers use the latest
- version of vaCreateSurfaces (with surface attributes) [1], meanwhile
- old drivers (or profiles as JPEG decoder in i965) might rather use the
- old version.
- In order to select which method, there's detected hack: each config
- context has a list of valid formats, in the case of JPEG decoder the
- list only contains "rare" 4:2:2 formats (ICM3, GRAY8) which aren't
- handled correctly by the current gstreamer-vaapi code [2].
- The hack consist in identify if the format list contains an arbitrary
- preferred format (which is suposedly well supported by
- gstreamer-vaapi, mostly NV12). If no prefered colour format is found,
- the the old version of vaCreateSurfaces is used, and the surfaces wil
- be mapped into a image with their own color format.
- 1. https://bugzilla.gnome.org/show_bug.cgi?id=797143
- 2. https://bugzilla.gnome.org/show_bug.cgi?id=797222
-
-2020-01-21 19:35:02 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: add debug category for context
-
-2020-01-22 20:20:30 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- libs: blend: guard VA_BLEND_GLOBAL_ALPHA
-
-2020-01-21 14:09:33 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: promote info to warning
- Let's notify user about using constrained-baseline instead on
- requested basline profile.
-
-2019-06-28 15:41:16 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode_props.c:
- * gst/vaapi/gstvaapidecode_props.h:
- vaapih264dec: Add a property to assume constrained-baseline
- When baseline-as-constrained is set, the decoder will expose support
- for baseline decoding and assume that the baseline content is
- constrained-baseline. This can be handy to decode streams in hardware
- that would otherwise not be possible to decode. A lot of baseline
- content is in fact constrained.
-
-2020-01-17 16:19:52 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapipluginutil.c:
- vaapih264enc: accept baseline as constrained baseline compatible
-
-2020-01-17 14:24:37 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapih264enc: update level in src caps
- And, if downstream requests a specific level, the caps are not
- negotiated, because there is no mechanism right now to specify a
- custom level in the internal encoder.
-
-2020-01-17 17:12:53 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: document gst_vaapi_encoder_h264_supports_avc()
-
-2020-01-17 13:38:29 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapih264enc: force byte-stream if avc isn't supported
- Removing the validation in gst_vaapiencode_h264_get_caps() since that
- ought be handled in gst_vaapiencode_h264_set_config()
-
-2020-01-08 17:37:22 +0100 Philipp Zabel <p.zabel@pengutronix.de>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaaph264enc: suppress avc if the driver does not support packed headers
- Do not negotiate AVC output if the driver does not support it.
-
-2020-01-08 17:16:35 +0100 Philipp Zabel <p.zabel@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: Add gst_vaapi_encoder_h264_supports_avc()
- AVC output requires packed header support in the driver.
-
-2020-01-17 13:07:04 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapih264enc: intersect the new proposed caps
- Instead of just leave to keep the proposed caps, with the best profile
- in the allowed caps, is its intersected again.
-
-2020-01-17 12:58:58 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapih264enc: propose new profile caps and fixate it
- When the available caps doesn't intersect with the allowed caps in the
- pipeline, a new caps is proposed rather than just expecting to
- iterate.
- Later, the intersected caps (profile_caps) is fixated in order to
- extract the configuration.
-
-2020-01-17 13:18:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapih264enc: common fail for gst_vaapiencode_h264_set_config()
- Add a common fail code path for gst_vaapiencode_h264_set_config().
-
-2020-01-17 12:54:21 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: unref formats array if none
- The formats array is always created, in order to keep the logic and
- to avoid broken caps, if this formats array doesn't contain any
- elements, it has to be unref and the function should return NULL.
-
-2020-01-17 14:22:48 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapih264enc: fix log message
- Before the log wasn't processed because wrong instance pointer.
-
-2019-06-22 00:44:25 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- plugin: encode: Add H265 main-444 profile.
- Expose the main-444 profile to h265enc caps, when the upstream
- chooses to use VUYA as input, we choose main 4:4:4 profile to encode
- the frames.
-
-2020-01-15 19:36:00 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Consider main-444 profile when encoding.
- Add support of main-444 profile for parameter setting and packed header
- generation.
-
-2020-01-15 23:04:08 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.c:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.h:
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: DMABuf only if PRIME is available
- Add DMABuf capsfeature in encoders' allowed sinkcaps only if PRIME
- memory type is available in the VA surface attributes of codec
- context.
-
-2020-01-16 09:14:30 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * hooks/pre-commit.hook:
- Add hooks/pre-commit.hook
- meson.build in gstreamer-vaapi requires hooks/pre-commit.hook
- Copied and pasted pre-commit.hook from other gstreamer modules to make
- sure gstreamer-vaapi follows the same code style
-
-2019-12-26 16:45:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Set encoder paramters base on entrypoint.
- When the tune is NONE, we now can choose entrypoint freely. So the
- GST_VAAPI_ENCODER_TUNE macro may not return the correct current
- entrypoint.
- We also delay CTU size calculation after entrypoint has been decided.
-
-2019-12-28 19:18:12 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapifei_objects.c:
- * gst-libs/gst/vaapi/gstvaapifei_objects.h:
- * gst-libs/gst/vaapi/gstvaapifei_objects_priv.h:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.h:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.h:
- * gst-libs/gst/vaapi/gstvaapifeiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeiutils_h264.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h264_fei.h:
- * gst/vaapi/gstvaapifeivideometa.c:
- * gst/vaapi/gstvaapifeivideometa.h:
- * gst/vaapi/meson.build:
- * meson.build:
- * tests/internal/meson.build:
- * tests/internal/test-fei-enc-in.c:
- * tests/internal/test-fei-enc-out.c:
- Remove all FEI related
- FEI encoders are not actively mantained neither tested, and it is
- using infrastructure that is changing and FEI is stopping this
- effort.
- Also it is required to rethink how FEI can be used in GStreamer.
-
-2020-01-14 11:17:49 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapioverlay.c:
- vaapioverlay: ensure sinkpad has current buffer
- Use the gst_video_aggregator_pad_has_current_buffer API
- to check if the current sinkpad has a queued buffer before
- attempting to obtain a input buffer from the base plugin.
- If the sinkpad does not have a current buffer, then it is
- either not producing them yet (e.g. current time < sinkpad
- start time) or it has reached EOS.
- Previously, we only handled EOS case.
- Example:
- gst-launch-1.0 videotestsrc num-buffers=100 \
- ! vaapipostproc ! vaapioverlay name=overlay \
- ! vaapisink videotestsrc timestamp-offset=1000000000 \
- num-buffers=100 ! video/x-raw,width=160,height=120 \
- ! overlay.
-
-2020-01-14 18:57:31 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapioverlay.c:
- vaapioverlay: unroll the recursive call
- Recursive functions are elegant but dangerous since they might
- overflow the stack. It is better to turn them into a list tranversal
- if possible, as this case.
-
-2020-01-14 18:46:49 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- * gst/vaapi/gstvaapioverlay.c:
- vaapioverlay: add minimal documentation
-
-2020-01-14 18:25:11 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- * gst-libs/gst/vaapi/gstvaapiblend.h:
- * gst/vaapi/gstvaapioverlay.c:
- libs: blend: simplify generator API
- Instead of using a parent structure that has to be derived by API
- consumers, this change propse a simplification by using the common
- pattern of GTK of passing a function pointer and user data which will
- be passed as its parameter. That user data contains the state and the
- function will be called to update that state.
-
-2020-01-10 10:14:38 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- * gst-libs/gst/vaapi/gstvaapiblend.h:
- libs: blend: remove begin/render/end API
- This API was risky and is superseded by the surface
- generator (process) API.
- Resolves #219
-
-2020-01-10 10:12:36 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapioverlay.c:
- vaapioverlay: use blend surface generator API
- See #219
-
-2020-01-10 09:54:30 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- * gst-libs/gst/vaapi/gstvaapiblend.h:
- libs: blend: add surface generator API
- This new API allows the user to call a single method (process)
- which handles the [display] lock/unlock logic internally for
- them.
- This API supersedes the risky begin, render, end API.
- It eliminates the need for the user to call a lock method
- (process_begin) before processing the input buffers
- (process_render) and calling an unlock method (process_end)
- afterwards.
- See #219
-
-2019-12-23 14:29:08 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- plugin: encode: List all possible profiles to detect input formats.
- The current get_profile just return one possible profile for the encode,
- which is not enough. For example, if we want to support HEVC 4:4:4
- profile, the input of encode should be VYUA rather than NV12 in HEVC
- main profile. So the command line:
- gst-launch-1.0 videotestsrc num-buffers=200 ! capsfilter \
- caps=video/x-raw,format=VUYA,width=800,height=600 ! vaapih265enc \
- tune=low-power init-qp=30 ! fakesink
- can not work because vaapih265enc just report NV12 in sink caps, we need
- to specify the profile obviously like:
- gst-launch-1.0 videotestsrc num-buffers=200 ! capsfilter \
- caps=video/x-raw,format=VUYA,width=800,height=600 ! vaapih265enc \
- tune=low-power init-qp=30 ! capsfilter caps=video/x-h265, \
- profile=main-444 ! fakesink
- The encode should have the ability to choose the profile based on input
- format automatically. If the input video format is VUYA, the main-444
- profile should be auto choosed.
- We modify to let get_allowed_profiles of each encode sub class to return
- an array of all supported profiles based on downstream's allowed caps, or
- return NULL if no valid profiles specified by downstream.
- If no allowed profiles found, all profiles which belong to the current
- encoder's codec will be the candidates.
- The function gst_vaapi_encoder_get_surface_attributes collects the surface's
- attributes for that profile list we just get.
- So for this case, both NV12 and VUYA should be returned.
- TODO: some codec like VP9, need to implement the get_profile() function.
-
-2020-01-08 15:07:36 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugin: util: add helper function to detect profiles in caps.
-
-2020-01-08 15:04:18 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- libs: encoder: add a helper function to get all supported profiles
-
-2020-01-13 15:34:54 +0900 Seungha Yang <seungha.yang@navercorp.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- libs: decoder: Don't unref null object
- ** (gst-launch-1.0:9789): CRITICAL **: 15:29:09.330:
- gst_vaapi_context_unref: assertion 'context != NULL' failed
-
-2020-01-10 09:26:44 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapioverlay.c:
- plugins: overlay: use proper NULL check on double pointer
- Check the address of the variable is not NULL,
- not the address of the pointer.
-
-2020-01-08 23:42:21 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbuffer_priv.h:
- libs: codedbuf: delete a useless field.
- The context field in GstVaapiCodedBuffer is not inited correctly
- and is never used, just delete it.
-
-2019-12-29 17:57:52 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: add iHD driver in whitelist
-
-2020-01-02 21:02:40 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: modify 265 SPS header's profile compatibility flag.
- Make the SPS profile compatibility flags more precisely conform to
- the HEVC Spec.
-
-2020-01-06 19:39:06 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/check/elements/vaapioverlay.c:
- test: vaapioverlay: bail test if not available
- vaapioverlay is only registered if the VA driver support the blend
- operation.
- This patch only executes the test if vaapioverlay is available,
- otherwise the test is bail out without raising an error.
-
-2020-01-06 14:53:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/check/elements/vaapioverlay.c:
- tests: vaapioverlay: force drm backend
-
-2019-12-22 17:32:19 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- libs: blend: update to new mini-object API
-
-2019-11-19 13:48:22 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * tests/check/elements/vaapioverlay.c:
- * tests/check/meson.build:
- tests: check: add basic vaapioverlay test
- Add test_overlay_position test to verify sink_1 input
- is overlayed onto sink_0 input at the appropriate
- position.
-
-2019-11-14 12:03:57 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapioverlay.c:
- * gst/vaapi/gstvaapioverlay.h:
- * gst/vaapi/meson.build:
- plugins: add vaapioverlay plugin
- A plugin similar to the base compositor element but
- uses VA-API VPP blend functions to accelerate the
- overlay/compositing.
- Simple example:
- gst-launch-1.0 -vf videotestsrc ! vaapipostproc \
- ! tee name=testsrc ! queue \
- ! vaapioverlay sink_1::xpos=300 sink_1::alpha=0.75 \
- name=overlay ! vaapisink testsrc. ! queue ! overlay.
-
-2019-11-14 12:02:19 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiblend.c:
- * gst-libs/gst/vaapi/gstvaapiblend.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: add a vaapi blend class
- Support for the VA-API VPP blend functions.
-
-2019-11-14 11:54:59 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: base: add GstVideoAggregator subclass support
-
-2020-01-05 19:32:16 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- libs: image: init all image fields correctly.
-
-2020-01-06 17:41:53 +0100 Stéphane Cerveau <scerveau@collabora.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- doc: fix pipeline typo in vaapipostproc
-
-2020-01-02 21:11:44 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: modify 265 VPS header fields.
- vps_base_layer_internal_flag and vps_base_layer_available_flag
- have been clearly defined now.
-
-2020-01-01 19:54:13 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- libs: display: fix a resource leak in X11 pixmap format.
-
-2020-01-02 18:00:21 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.c:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.h:
- libs: utils: delete useless gst_vaapi_profile_caps_append_encoder.
-
-2019-12-30 14:09:17 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst/vaapi/gstvaapiencode.c:
- libs: encoder: get surfaces resolution the same time with formats.
- We can get all the information about the video format at one shot
- when we create the test context for getting the supported formats.
- The current way to get the width and height ranges are inefficient,
- since it calls the function gst_vaapi_profile_caps_append_encoder()
- and it creates another temporal context to detect the resolution
- information.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-12-28 17:42:55 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: fix code style
-
-2019-12-16 23:19:46 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: set entrypoint based on tune automatically
- Some profile, such as H265_MAIN_444 on new Intel platform, may only
- support ENTRYPOINT_SLICE_ENCODE_LP entrypoint. This leads two
- problems:
- 1. We need to specify the tune mode like `vaapih265enc tune=low-power`
- every time when we need to use this kind of profile. Or we can not
- create the encoder context successfully.
- 2. More seriously, we set the entrypoint to a fixed value in
- init_context_info() and so the create_test_context_config() can not
- create the test context for these profile and can not get the
- supported video formats, either.
- We now change the entrypoint setting based on the tune option of the
- encoder. If no tune property provided, we just choose the first
- available entrypoint.
-
-2019-12-16 23:19:46 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: set context info profile by encoder
- Instead of init_context_info() setting the passed profile, it is
- assumed that it has to be set by each encoder.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-12-27 18:49:02 +0100 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- libs: context: add invalid entrypoint symbol
- The symbol GST_VAAPI_ENTRYPOINT_INVALID is just a representation of
- zero, which was already used as an invalid value tacitly. This patch
- only makes it explicit.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-12-29 01:13:29 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- libs: pixmap: Fix a pixmap creation crash.
- We use GST_VAAPI_OBJECT_NATIVE_DISPLAY with wrong parameter for x11
- pixmap creation, which causes crash if we run the internal test case
- of:
- test-decode --pixmap
-
-2019-12-22 14:35:18 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- plugin: encode: set allowed_sinkpad_caps to empty.
- We now set encode->allowed_sinkpad_caps to NULL if we fail to get
- surfaces formats. This causes two problem:
- 1. gst_video_encoder_proxy_getcaps use NULL as its caps parameter,
- which changes its behavior. It will use encode's sinkpad template
- rather than empty caps to do the clip job. So even if we fail to set
- allowed_sinkpad_caps, gst_video_encoder_proxy_getcaps can still return
- valid caps.
- 2. We should just set the allowed_sinkpad_caps once. The NULL point
- make the ensure_allowed_sinkpad_caps function works again and again.
-
-2019-12-22 15:22:57 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: Add NULL pointer check for context when finalize.
- Context may be NULL if pipeline fail in early stage, and the
- ensure_context will not be called. Need to add a pointer protection
- for it.
-
-2019-12-20 06:38:42 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: base: do not reset can_dmabuf
- Don't reset the can_dmabuf field. This restores the
- close/reset logic that existed prior to commit
- ca2942176b5632e07eebac23336954f9aaf1cb26 in regards to
- dmabuf support.
- Plugins only call gst_vaapi_plugin_base_set_srcpad_can_dmabuf
- once during startup, but may need to reset the other private
- fields multiple times during negotiation. Thus, can_dmabuf
- should be exempt from the resets.
- Fixes #208
-
-2019-12-06 00:21:12 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- plugin: encode: Refine encode's sink caps.
- The old manner to get the encode's sink caps is not correct.
- Such as 264 encode, it gets:
- video/x-raw(memory:VASurface),
- format=(string){ ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210,
- P010_10LE, AYUV, Y410, Y444 }, width=(int)[ 32, 4096 ],
- height=(int)[ 32, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ];
- video/x-raw(memory:DMABuf), format=(string){ I420, YV12, RGBA },
- width=(int)[ 32, 4096 ], height=(int)[ 32, 4096 ],
- framerate=(fraction)[ 0/1, 2147483647/1 ];
- video/x-raw, format=(string){ NV12 }, width=(int)[ 32, 4096 ],
- height=(int)[ 32, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
- where the formats for memory:VASurface and memory:DMABuf are superfluous.
- All the "I420, YV12, YUY2, UYVY, Y210, RGBA" can not be really used as
- input format for encoder.
- We should get:
- video/x-raw, format=(string){ NV12 }, width=(int)[ 32, 4096 ],
- height=(int)[ 32, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ];
- video/x-raw(memory:VASurface), format=(string){ NV12 },
- width=(int)[ 32, 4096 ], height=(int)[ 32, 4096 ],
- framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw(memory:DMABuf),
- format=(string){ NV12 }, width=(int)[ 32, 4096 ],
- height=(int)[ 32, 4096 ], framerate=(fraction)[ 0/1, 2147483647/1 ]
- as the correct result.
-
-2019-12-20 08:37:11 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- libs: display: code clean up
-
-2019-12-12 21:34:21 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- libs: display: refine the profile/entrypoint map.
- The old way make the one config for each profile/entrypoint pair,
- which is not very convenient for description the relationship
- between them. One profile may contain more than one entrypoints
- to within it, so a set like data structure should be more suitable.
-
-2019-12-19 14:19:10 +0100 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * tests/internal/image.c:
- * tests/internal/test-filter.c:
- * tests/internal/test-surfaces.c:
- * tests/internal/test-windows.c:
- libs: surface: port to GstMiniObject
- GstVaapiMiniObject and GstVaapiObject are deprecated.
- This is the first step to remove them by porting GstVaapiSurface as
- a GstMiniBuffer descendant.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-12-19 18:26:10 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: rename create function names to init
- There are several internal functions with 'create' name, but they
- don't create any new structure, but rather it initializes that
- structure. Renaming those function to reflect better their purpose.
-
-2019-12-19 14:17:34 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: use macro accessors
-
-2019-12-19 13:46:09 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- libs: surface: fix internal documentation
-
-2019-12-18 18:00:49 +0100 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbuffer.c:
- * gst-libs/gst/vaapi/gstvaapicodedbuffer.h:
- * gst-libs/gst/vaapi/gstvaapicodedbuffer_priv.h:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- libs: codedbuffer: port to GstMiniObject
- GstVaapiMiniObject and GstVaapiObject are deprecated.
- This is the first step to remove them by porting GstVaapiCodedBuffer
- as a GstMiniBuffer descendant.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-12-18 12:57:01 +0100 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimage_priv.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- * tests/internal/image.c:
- * tests/internal/simple-encoder.c:
- * tests/internal/test-fei-enc-in.c:
- * tests/internal/test-filter.c:
- * tests/internal/test-windows.c:
- libs: image: port to GstMiniObject base class
- GstVaapiMiniObject and GstVaapiObject are deprecrated. This is the
- first step to remove them, by porting GstVaapiImage as a
- GstMiniObject.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-09-24 01:01:22 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbuffer.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.c:
- libs: context: port to a plain C structure
- The GstVaapiMiniObject is obsolete and we need to replace it. This
- patch turns GstVaapiContext into a plain C structure with its own
- reference counting mechanism.
- Also this patch removes unused overlays attributes.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-12-18 00:40:58 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: change the dmabuf caps to all supported formats.
- The encode's dmabuf caps definition is obsolete, it can support
- more formats now. Re-define it to include all supported formats
- in video format map.
-
-2019-12-17 17:09:37 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: h264fei: remove unnecessary check
- Issue detected by Coverity
- `info_to_pack.h264_slice_header` is always allocated by
- gst_vaapi_feipak_h264_encode(), thus checking it to free it afterwards
- in doesn't make much sense. But it requires to be free on the error
- path.
- There may be a null pointer dereference, or else the comparison
- against null is unnecessary.
- In gst_vaapi_encoder_h264_fei_encode: All paths that lead to this null
- pointer comparison already dereference the pointer earlier
-
-2019-12-17 17:05:22 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- libs: encoder: h264fei: remove unnecessary assert
- Issue detected by Coverity
- An unsigned value can never be negative, so this test will always
- evaluate the same way.
- In add_slice_headers: An unsigned value can never be less than 0
-
-2019-12-17 16:57:41 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: h264fei: remove unnecessary check
- Issue detected by Coverity
- There may be a null pointer dereference, or else the comparison
- against null is unnecessary.
- In gst_vaapi_encoder_h264_fei_encode: All paths that lead to this null
- pointer comparison already dereference the pointer earlier
-
-2019-12-17 16:49:47 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- libs: encoder: h264fei: don't free memory on stack
- Issue detected by Coverity
- `info_to_pak` variable in gst_vaapi_encoder_h264_fei_encode() is
- declared in the stack, but it is free in
- gst_vaapi_feienc_h264_encode() as if declared on the heap.
- This patch initializes the structure and removes the free.
- A non-heap pointer is placed on the free list, likely causing a crash
- later.
- In gst_vaapi_encoder_h264_fei_encode: Free of an address-of
- expression, which can never be heap allocated.
-
-2019-12-17 13:22:12 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: h264fei: fix surface leak
- Issue detected by Coverity
- If the FEI mode is not handled the created resources should be
- released and return and error code.
- The system resource will not be reclaimed and reused, reducing the
- future availability of the resource.
- In gst_vaapi_encoder_h264_fei_encode: Leak of memory or pointers to
- system resources
-
-2019-12-17 13:09:58 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/check/elements/vaapipostproc.c:
- tests: check return calling of gst_navigation_event_parse.*
- This issue was detected by Coverity.
- If the function returns an error value, the error value may be mistaken
- for a normal value.
- In cb_mouse_event: Value returned from a function is not checked for
- errors before being used
-
-2019-12-16 16:25:02 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- plugin: encode: set sink's raw caps to GST_VAAPI_FORMATS_ALL.
- Then encode plugin just supports raw formats declared in vaapi video
- format map. This modification makes the template caps more precise.
-
-2019-11-14 11:13:51 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: base: add GstPad param to internal helper functions
- The base plugin public API function implementations determine
- which pad should be passed to the internal helper functions.
- Currently, only the base plugin static sinkpad and static
- srcpad are supported/used. However, this change enables future
- API functions to be added that can accept a pad (i.e. request pad)
- from an element subclass (e.g. a GstVideoAggregator subclass).
-
-2019-11-12 12:21:52 -0800 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: base: manage pad-specific data in a single struct
- Define a struct (GstVaapiPadPrivate) to encapsulate the
- pad-specific data (i.e. buffer pool, allocator, info,
- caps, etc.).
- Add an interface to retrieve the data struct for a given
- pad.
- Finally, update the base plugin to use the data struct
- throughout the implementation.
- This will enable us to easily extend the base plugin in the
- future to allow for N-to-1 pad subclasses (e.g. overlay/
- composite).
-
-2019-10-29 15:13:44 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: use plugin base macros to access pad specific data
- Don't access base struct fields directly since the underlying
- definition can change. Instead, use the accessor macros.
-
-2019-12-03 00:52:45 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- libs: decoder: Modify decode src's template raw formats
- We do not need to maintain a standalone list of decoder's output
- template for raw formats and that is easy to make mistake(for
- example, the AYVU is wrong in that list, should be VUYA).
- Just use GST_VAAPI_FORMATS_ALL to replace the raw formats list for
- src template.
-
-2019-12-11 14:11:13 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- libs: postproc: Modify src/sink template raw formats
- We need to provide more precise template caps for postproc's src
- and sink pads. The GST_VIDEO_FORMATS_ALL make all video formats
- available which are really superfluous.
-
-2019-12-10 18:40:42 -0300 Thibault Saunier <tsaunier@igalia.com>
-
- * tests/check/elements/vaapipostproc.c:
- Do not mix declaration and code
-
-2019-11-03 17:59:01 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: skip all pictures prior the first I-frame
- Don't try to decode until the first I-frame is received within the
- currently active sequence. i965 H265 decoder don't show any artifact
- but it crashes.
- Fixes: #98
-
-2019-11-27 01:44:05 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- libs: video-format: remove dead code
-
-2019-10-31 00:59:34 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- * gst/vaapi/gstvaapipluginutil.h:
- libs: video-format: add GST_VAAPI_FORMATS_ALL
- GST_VAAPI_FORMATS_ALL collects all declared formats in video-format
- as a caps template string, and make them available in caps with
- memory:VASurface feature.
- Fixes: #199
-
-2019-11-06 22:37:12 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * tests/internal/test-windows.c:
- libs: video-format: change GST_VIDEO_FORMAT_AYUV to VUYA.
- We only support VUYA format in gst vaapi now, need to correct
- the mapping.
-
-2019-10-09 15:13:09 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * tests/check/elements/vaapipostproc.c:
- tests: check: vaapipostproc test_orientation_mouse_events
- Test that vaapipostproc properly translates mouse events
- when using video-direction (orientation).
-
-2019-10-09 10:11:54 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * tests/check/elements/vaapipostproc.c:
- * tests/check/meson.build:
- tests: check: vaapipostproc test_crop_mouse_events
- Test that vaapipostproc properly translates mouse events
- when cropping.
-
-2019-10-08 12:20:26 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * meson.build:
- * meson_options.txt:
- * tests/check/elements/vaapipostproc.c:
- * tests/check/meson.build:
- * tests/meson.build:
- tests: check: initial unit test support
- Add minimal unit test toolchain files and a simple
- vaapipostproc unit test.
-
-2019-10-08 12:19:06 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * meson.build:
- * tests/examples/meson.build:
- * tests/examples/test-roi.c:
- * tests/examples/test-vaapicontext.c:
- * tests/examples/test-vaapipostproc.c:
- * tests/examples/test-vaapisink.c:
- * tests/internal/codec.c:
- * tests/internal/codec.h:
- * tests/internal/decoder.c:
- * tests/internal/decoder.h:
- * tests/internal/image.c:
- * tests/internal/image.h:
- * tests/internal/meson.build:
- * tests/internal/output.c:
- * tests/internal/output.h:
- * tests/internal/simple-decoder.c:
- * tests/internal/simple-encoder.c:
- * tests/internal/test-decode.c:
- * tests/internal/test-decode.h:
- * tests/internal/test-display.c:
- * tests/internal/test-fei-enc-in.c:
- * tests/internal/test-fei-enc-out.c:
- * tests/internal/test-filter.c:
- * tests/internal/test-h264.c:
- * tests/internal/test-h264.h:
- * tests/internal/test-jpeg.c:
- * tests/internal/test-jpeg.h:
- * tests/internal/test-mpeg2.c:
- * tests/internal/test-mpeg2.h:
- * tests/internal/test-mpeg4.c:
- * tests/internal/test-mpeg4.h:
- * tests/internal/test-subpicture-data.c:
- * tests/internal/test-subpicture-data.h:
- * tests/internal/test-subpicture.c:
- * tests/internal/test-surfaces.c:
- * tests/internal/test-textures.c:
- * tests/internal/test-vc1.c:
- * tests/internal/test-vc1.h:
- * tests/internal/test-windows.c:
- * tests/internal/y4mreader.c:
- * tests/internal/y4mreader.h:
- * tests/meson.build:
- tests: move examples and tests to subfolders
- This makes way for adding unit (check) tests.
-
-2019-10-14 01:01:27 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * .gitmodules:
- * Makefile.am:
- * autogen.sh:
- * common:
- * configure.ac:
- * git.mk:
- * gst-libs/Makefile.am:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/Makefile.am:
- * gst/vaapi/Makefile.am:
- * m4/Makefile.am:
- * tests/Makefile.am:
- * tests/elements/Makefile.am:
- Remove autotools build
-
-2019-10-10 15:26:36 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix off-by-one coord translations
- When translating navigation x,y coordinates for
- video-direction, it is necessary to subtract 1
- when using the video dimensions to compute the
- new x,y coordinates. That is, a 100x200 image
- should map coordinates in x=[0-99],y=[0-199].
- This issue was found with unit tests provided
- in !182.
-
-2019-10-11 17:34:06 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- libs: window: x11: Avoid usage of deprecated API
-
-2019-10-11 17:13:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- build: halt meson configuration if no renderer API
- We should halt meson configuration if there is no render API
- installed (either DRM, Wayland or X11).
- That behavior was already in autotools but missed in meson. This patch
- brings it back.
- Fixes: #196
-
-2019-10-09 12:12:18 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: fix default orientation regression
- Fix regression introduced in f232f87f7082
-
-2019-10-07 11:53:23 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: use OP_DATA_DEFAULT_VALUE macro
-
-2019-10-07 11:39:19 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: use macro for returning op default value
- The code is essentially the same for getting all op default
- values. Thus, use a macro to help minimize code duplication
- and [hopefully] encourage using the same mechanism for all
- default getters.
-
-2019-10-07 09:56:37 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: query param spec for default scale method
- Related: #159
-
-2019-10-07 09:44:06 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: query param spec for default skin-tone values
- Related: #159
-
-2019-10-02 12:54:52 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: query param spec for default video-direction
- Related: #159
-
-2019-10-07 10:23:09 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * .gitignore:
- add .gitignore
-
-2019-09-05 16:40:52 +0800 Yan Wang <yan.wang@linux.intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: Use level value for skin-tone-enhancement filter.
- Currently the parameter of skin-tone-enhancement filter is forced
- to zero. In fact it could be set different value by the user.
- So create a new property named as "skin-tone-enhancement-level"
- for accepting the used defined parameter value.
- At the same time, skin-tone-enhancement is marked as deprecated.
- When skin-tone-enhancement-level is set, skin-tone-enhancement
- will be ignored.
-
-2019-09-21 13:39:42 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h264, h266: fix g_return_val_if_fail() missuse
- g_return_val_fail() documentations says:
- If expr evaluates to FALSE, the current function should be
- considered to have undefined behaviour (a programmer error).
- The only correct solution to such an error is to change the
- module that is calling the current function, so that it avoids
- this incorrect call.
- So it was missused in a couple parts of the H264 and H265 internal
- decoders. This patch changes that to plain conditionals.
- Also, it was included a couple code-style fixes.
-
-2019-09-23 19:52:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * tests/simple-encoder.c:
- * tests/test-fei-enc-in.c:
- libs: encoder: remove gst_vaapi_encoder_{ref,unref}()
- Since GstVaapiEncoder is a descendant of of GstObject, there is no
- need to keep a custom ref()/unref() methods. This patch deletes them.
-
-2019-09-24 01:03:02 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: correct encoder's ref/unref function.
- GstVaapiEncoder now is a standard gstobject and need to use
- gst_object_ref/unref functions.
-
-2019-09-19 12:09:20 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- gst: encode: h264_fei: remove useless comparison
- The expression "len >= 0" is always true since "len"
- is an unsigned type. And it is clear that the writers
- intention was not to write "len > 0" since we handle
- len == 0 in the ensuing "if (len < 3)" conditional
- block.
-
-2019-09-19 11:17:24 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: h264_fei: fix potential overflow before widen
- Found by static analysis. encoder->mb_width * encoder->mb_height
- is evaluated using 32-bit arithmetic before widen. Thus, cast
- at least one of these to guint64 to avoid overflow.
-
-2019-09-19 10:56:13 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: h264_fei: remove dead error condition
- Found by static analysis. The feipak is always null
- when we reach the error target.
-
-2019-09-19 10:49:11 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: add missing break in switch
-
-2019-09-11 11:56:35 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- libs: video-format: Make all YUV format available
- The YUV formats have no ambiguity for drivers, so we can add them all.
- Some old driver(i965) does not implement full get/put image functions
- but can use derive image funtions for the YUV format. It does not
- report that kind of formats correctly in image query, but will derive
- that YUV format image from surface. The dynamic mapping of YUV format
- will block that manner.
- Adding more YUV format mapping has no side effect. So considering the
- legacy driver conformance, we add all YUV formats mapping statically
- and dynamic mapping RBG formats
- Fix: #189
- Fix: #190
-
-2019-09-18 15:30:03 +1000 Matthew Waters <matthew@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.h:
- egl: Fix racyness in display thread creation
- Multiple different scenarios could break the display thread creation and
- end up blocking waiting for thread o be created. Fix them all by
- correctly waiting for a new boolean to become valid.
-
-2019-09-18 15:29:03 +1000 Matthew Waters <matthew@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- egl: don't advertise a wrapped EGLContext as actually wrapped
- It's not actually wrapped as we create a new EGLContext from the passed
- in EGLContext. As a result, the created EGLContext was never destroyed.
-
-2019-09-16 23:28:31 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: h264decoder: do not return error for unhandled NAL unit.
- Some streams have error data introducing unknown NAL type. There are
- also kinds of NAL types we do not want to handle. The old manner will
- set a decoder error when encounter this, which cause a latent crash bug.
- The decoder may successfully decode the picture and insert it into DPB.
- But there are error NAL units after the AU which cause the post unit error
- and make that frame dropped. The later output of the picture still want
- to ref that frame and crash.
- No need to set decoder error when can not recognize or handle the NAL
- unit, just skip it and continue.
- Fix: #191
-
-2019-09-11 14:32:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst/vaapi/gstvaapiencode.c:
- libs: encoders: use GST_PARAM_USER_SHIFT to define internal params
- This patch makes use of GST_PARAM_USER_SHIFT to define the internal
- param in encoders to decide which parameters to expose. Thus
- gstreamer-vaapi will not interfere with any change in GStreamer in the
- future.
- Also, the internal symbol was change to
- GST_VAAPI_PARAM_ENCODER_EXPOSURE to keep the namespacing.
-
-2019-09-09 18:06:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- libs: Add BGR10A2_LE support for color space conversion.
- Fix: #179
-
-2019-08-23 14:41:06 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: add pointer check for surface_new_from_formats.
- The command line:
- gst-launch-1.0 filesrc location=some_name.mjpeg ! jpegparse !
- vaapijpegdec ! videoconvert ! video/x-raw,format=I420 ! vaapisink
- will crash on i965 driver because of no pointer check.
- We now generate the video format map between GST format and VA format
- dynamically based on the image format returned by vaQueryImageFormats.
- i965 driver does to report image format of 444P and Y800 forcc, while
- the jpeg decoder context VASurfaceAttribPixelFormat use them. We can
- not recognize these format and pass a NULL pointer to
- gst_vaapi_surface_new_from_formats.
- We need to add a pointer check here and let the fallback logic handle
- this case correctly.
- Other drivers work well.
-
-2019-09-07 13:23:01 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: guard the VAEntrypointFEI symbol
- VAEntrypointFEI appeared in libva 2.0.0 (API version 1.0.0)
-
-2019-09-05 14:48:22 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- libs: video-format: Refine the video format mapping.
- Improve the mapping between va format and gst format. The new map
- will be generated dynamically, based on the query result of image
- format in VA driver. Also consider the ambiguity of RGB color
- format in LSB mode.
-
-2019-04-15 16:51:26 +0100 Philippe Normand <philn@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- pluginutil: Remove Mesa from drivers white list
- The Mesa Gallium driver is poorly tested currently, leading to bad user
- experience for AMD users. The driver can be added back to the white list at
- runtime using the GST_VAAPI_ALL_DRIVERS environment variable.
-
-2019-07-08 14:18:00 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: allow cropping via properties
- Add crop-left, crop-right, crop-top and crop-bottom
- properties to vaapipostproc.
-
-2019-08-30 17:31:45 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: rotate outbuf and crop meta if forwarding
- When forwarding crop meta to downstream, the output
- buffer and crop meta need to be rotated, too.
- Test:
- for i in 90r 180 90l vert horiz ul-lr ur-ll
- do
- gst-launch-1.0 -vf videotestsrc num-buffers=500 \
- ! videocrop top=100 bottom=30 left=40 right=20 \
- ! vaapipostproc video-direction=$i \
- ! vaapisink & \
- gst-launch-1.0 -vf videotestsrc num-buffers=500 \
- ! videocrop top=100 bottom=30 left=40 right=20 \
- ! vaapipostproc video-direction=$i \
- ! identity drop-allocation=true \
- ! vaapisink
- done
-
-2019-08-30 14:14:30 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix output buffer WxH for crop meta forwarding
- Adding crop meta x,y to w,h only compensates for left,top
- cropping. But we also need to compensate for right,bottom
- cropping.
- The video meta contains the appropriate w,h (uncropped)
- values, so use it instead.
- Test:
- gst-launch-1.0 -vf videotestsrc num-buffers=500 \
- ! videocrop top=50 bottom=30 left=40 right=20 \
- ! vaapipostproc ! vaapisink & \
- gst-launch-1.0 -vf videotestsrc num-buffers=500 \
- ! videocrop top=50 bottom=30 left=40 right=20 \
- ! vaapipostproc ! identity drop-allocation=1 \
- ! vaapisink
-
-2019-09-04 10:52:51 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: handle size and direction together in src events
- Mapping a pointer event needs to consider both size and
- video-direction operations together, not just one or the other.
- This fixes an issue where x,y were not being mapped correctly
- for 90r, 90l, ur-ll and ul-lr video-direction. In these directions,
- the WxH are swapped and GST_VAAPI_POSTPROC_FLAG_SIZE is set. Thus,
- the first condition in the pointer event handling was entered and
- x,y scale factor were incorrectly computed due to srcpad WxH
- swap.
- This also fixes all cases where both video-direction and scaling
- are enabled at the same time.
- Test that all pointer events map appropriately:
- for i in `seq 0 7`
- do
- GST_DEBUG=vaapipostproc:5 gst-launch-1.0 -vf videotestsrc \
- ! vaapipostproc video-direction=${i} width=300 \
- ! vaapisink
- GST_DEBUG=vaapipostproc:5 gst-launch-1.0 -vf videotestsrc \
- ! vaapipostproc video-direction=${i} width=300 height=200 \
- ! vaapisink
- GST_DEBUG=vaapipostproc:5 gst-launch-1.0 -vf videotestsrc \
- ! vaapipostproc video-direction=${i} height=200 \
- ! vaapisink
- GST_DEBUG=vaapipostproc:5 gst-launch-1.0 -vf videotestsrc \
- ! vaapipostproc video-direction=${i} \
- ! vaapisink
- done
-
-2019-08-20 14:22:57 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: advertise crop meta is handled
- Advertise to upstream that vaapipostproc can handle
- crop meta.
- When used in conjunction with videocrop plugin, the
- videocrop plugin will only do in-place transform on the
- crop meta when vaapipostproc advertises the ability to
- handle it. This allows vaapipostproc to apply the crop
- meta on the output buffer using vaapi acceleration.
- Without this advertisement, the videocrop plugin will
- crop the output buffer directly via software methods,
- which is not what we desire.
- vaapipostproc will not apply the crop meta if downstream
- advertises crop meta handling; vaapipostproc will just
- forward the crop meta to downstream. If crop meta is
- not advertised by downstream, then vaapipostproc will
- apply the crop meta.
- Examples:
- 1. vaapipostproc will forward crop meta to vaapisink
- gst-launch-1.0 videotestsrc \
- ! videocrop left=10 \
- ! vaapipostproc \
- ! vaapisink
- 2. vaapipostproc will do the cropping
- gst-launch-1.0 videotestsrc \
- ! videocrop left=10 \
- ! vaapipostproc \
- ! identity drop-allocation=1 \
- ! vaapisink
-
-2019-08-29 18:44:36 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: clean two virtual func in encoder class
- set_property and get_default_properties functions are no longer
- needed for encoder class.
-
-2019-08-29 18:43:30 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.h:
- libs: encoder: delete old set_property and property enum feienc264
-
-2019-08-29 18:39:27 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.h:
- libs: encoder: delete old set_property and property enum in h264 fei
-
-2019-08-29 18:37:58 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- libs: encoder: delete old set_property and property enum in vp9
-
-2019-08-29 18:36:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- libs: encoder: delete old set_property and property enum in vp8
-
-2019-08-29 18:35:59 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- libs: encoder: delete old set_property and property enum in mpeg2
-
-2019-08-29 18:34:57 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- libs: encoder: delete old set_property and property enum in jpeg
-
-2019-08-29 18:31:56 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: delete old set_property and property enum in h265
-
-2019-08-29 18:30:07 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: delete old set_property and property enum in h264
-
-2019-08-29 18:17:42 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: delete EncoderPropInfo related functions
-
-2019-08-29 16:13:19 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- libs: encoder: delete encoder_set_property
- We no longer need this obsolete set_property function now after
- switch to standard gobject's property manner.
- Also delete the old encoder's property enum in the header file.
-
-2019-08-29 15:59:43 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: delete properties_get_default for base class
-
-2019-08-29 15:52:04 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- plugin: encode: delete useless init_properties.
- Also delete the get_properties function in encode class. We now
- use g_object_class_list_properties to get all properties for
- internal encoder class.
-
-2019-08-29 15:43:45 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- plugin: encode: delete set/get_property func in encode class
- Use standard gobject's property functions to replace the old way.
-
-2019-08-29 15:31:16 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- plugin: encode: delete gst_vaapiencode_init_properties
- No need to init the properties got by get_default_properties func
- now. The properties are inited correctly in internal encoder class.
-
-2019-08-29 15:19:10 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: delete 3 useless init macro
-
-2019-08-29 15:16:26 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.h:
- libs: encoder: delete get_default_properties of feienc
-
-2019-08-29 15:14:14 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.h:
- libs: encoder: delete get_default_properties of H264 Fei
-
-2019-08-29 15:07:17 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- libs: encoder: delete get_default_properties of VP9
-
-2019-08-29 15:06:25 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- libs: encoder: delete get_default_properties of VP8
-
-2019-08-29 15:03:52 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- libs: encoder: delete get_default_properties of MPEG2
-
-2019-08-29 15:03:19 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- libs: encoder: delete get_default_properties of JPEG
-
-2019-08-30 19:15:38 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: delete get_default_properties of H265
-
-2019-08-29 14:59:12 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: delete get_default_properties of H264
-
-2019-08-29 14:53:59 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: delete the useless constructed func for encoder.
-
-2019-08-26 23:16:33 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- libs: encoder: implement get_view_ids for h264 encoder.
-
-2019-08-20 23:56:33 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- gst: encode: enable new type of property mechanism.
-
-2019-08-20 22:16:35 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- gst: encode: add property help functions for encoder properties.
- The encoder is a true gstobject now and all the properties are using
- gobject's properties mechanism. Add help functions to handle the properties
- between encode and encoder class.
- The basic idea is mapping the same property between encoder and encode. All
- the encoder's properties will have the same name, the same type in encode.
- The set/get property function just forward the property setting/getting to
- the encoder using the same property name and value. Because the encoder is
- created on needed, we need to cache the property setting in encode.
-
-2019-08-30 18:39:32 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- libs: encoder: add flags to all encoder properties.
- G_PARAM_CONSTRUCT make all properties init correctly, we do not
- need to init the properties manually.
- G_PARAM_FLAG_VAAPI_ENCODER_EXPOSURE is a vaapi encoder specific
- flag, means need to expose the property to according encode class.
-
-2019-08-20 17:00:39 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: Add properties for h264 encoder fei.
- Install properties for h264 encoder fei class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 15:58:30 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- libs: encoder: Add properties for h264 fei encoder.
- Install properties for h264 fei encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 15:29:27 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: Add properties for vp9 encoder.
- Install properties for vp9 encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 15:01:02 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: Add properties for vp8 encoder.
- Install properties for vp8 encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 14:31:58 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- libs: encoder: Add properties for mpeg2 encoder.
- Install properties for mpeg2 encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 14:53:06 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- libs: encoder: Add properties for jpeg encoder.
- Install properties for jpeg encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 14:12:36 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: Add properties for h265 encoder.
- Install properties for h265 encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-20 01:33:40 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: Add properties for h264 encoder.
- Install properties for h264 encoder class. Also set the new get/set
- property functions for gobject class. Still use the old properties
- way now and this new feature will be enabled later.
-
-2019-08-19 15:38:09 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: add properties and prop help functions
- Add all common properties to encoder base class. rate-control and
- tune are moved to sub class.
-
-2019-08-29 14:38:49 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: delete useless gst_vaapi_encoder_new func.
- GstVaapiEncoder is a abstract gobject and never be created directly.
-
-2019-07-27 00:55:53 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.h:
- lib: encoder: gstobjectfy all vaapi encoders.
- Replace all gstvaapiobject in vaapi encoders with standard gstobject.
- Let the gstobject common logic to handle all the init and finalize
- works. But the property install/set/get still use the old way, need
- to be improved later.
-
-2019-08-29 12:11:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: check for filter before appending caps
- While ensuring the allowed sink pad caps, the filter attributes set
- the frame size restriction, but it is not ensured, at that moment,
- that the filter is already instantiaded.
- In order to silence the glib logs, this patch add only calls
- gst_vaapi_filter_append_caps() if the filter is instantiated.
-
-2019-08-28 12:49:03 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- Classify vaapidecodebin as a hardware decoder
-
-2019-08-27 18:12:45 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- libs: postproc: fix a memory leak point.
- filter_ops and filter_formats should already have valid value when
- the function gst_vaapipostproc_ensure_filter_caps re-enter
-
-2019-08-27 01:30:36 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- libs: util: Fix a memory leak in config_surface_attributes_get
-
-2019-08-22 14:33:54 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: support transform ROI meta
- This will benefit the use case like:
- src ---> encode ---> decode ---> circle ROI ---> sink
- | |
- --> analyse to -->
- get ROI
-
-2019-08-23 19:10:15 +0200 Mathieu Duponchelle <mathieu@centricular.com>
-
- * gst/vaapi/gstvaapidecodedoc.c:
- docstrings: port ulinks to markdown links
-
-2019-08-20 17:05:14 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: remove context's overlay
- The context overlay was an optimization to apply a video composition
- to all the surfaces bound to a context.
- But since commit 18031dc6 this optimization was disabled, so it is
- better just get rid of it.
-
-2019-08-20 16:50:46 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * tests/test-subpicture.c:
- libs: remove surface's parent context
- In commit 18031dc6 surface's parent context is not assigned because of
- circular references. Since then (2013), there's has no issue with
- subpictures attached to a context, the current only users of this API.
- This patch cleans up all of related code with the unused surface's
- parent context.
-
-2019-08-18 13:53:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: guard if no structure is available in caps
-
-2019-08-18 13:53:19 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: append frame size restrictions in caps
-
-2019-08-18 13:09:58 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.c:
- libs: profilecaps: refactor common code
-
-2019-08-16 19:35:58 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: set frame size restrictions in caps
- Fixes: #12
-
-2019-08-16 19:28:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: enhance how the profile is defined
- This code doesn't define the profile used by the internal encoder, but
- it used to "predict" which is going to be used and to get the caps
- restrictions.
- Before the profile was predicted by checking the donwstream caps, but
- sometimes they are not defined, setting an unknown profile. In order
- to enhances this situation, the encoder asks to internal encoder if it
- has one. If so, it is used.
- To ask the internal encoder's profile a new accessor function was
- added: gst_vaapi_encoder_get_profile()
-
-2019-08-16 19:26:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.c:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.h:
- libs: profilecaps: defines gst_vaapi_profile_caps_append_encoder()
- Previously it was just a boilerplate. Now it is real implementation.
-
-2019-08-16 19:17:48 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: treat va_rt_format as bitwise flag
- The return value of vaGetConfigAttributes() of VAConfigAttribRTFormat
- is a bitwise flag with *all* the supported chroma types.
- Previously it was assumed that the return value was a single value,
- thus when returning the GST_VAAPI_CHROMA_TYPE_XXX the code was a
- simple case. But it is wrong.
- This patch changes the case block with a sequence of ifs testing the
- bitwise. For now we assume a "priority" list in the testing sequence.
-
-2019-08-16 18:07:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * tests/test-display.c:
- libs: profile: add gst_vaapi_profile_get_va_name()
- gst_vaapi_profile_get_name() returns a proper name for
- GstCaps. Nonetheless, there are many profiles which don't have a name
- representation for that realm.
- gst_vaapi_profile_get_va_name() returns the name of the profile
- according to its VAProfile name.
- This new funtion is used in the encoder error message.
-
-2019-08-05 19:47:30 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.c:
- * gst-libs/gst/vaapi/gstvaapiprofilecaps.h:
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/gstvaapidecode.c:
- libs: profilecaps: move caps config into a new file
- Implement all the appending of frame size restrictions in caps, for
- encoders and decoders, in a new source file.
-
-2019-08-05 19:45:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- libs: decoder: ref the caps as property
-
-2019-08-02 16:56:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- libs: context: add gst_vaapi_context_get_surface_attributes()
- This function copies the surface attributes from the context's object
- to the caller.
-
-2019-08-02 12:46:55 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: move memory types conversions to gstvaapiutils
- And add more supported memory types by current VA.
-
-2019-08-01 19:48:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.h:
- libs: utils: remove unused function gst_vaapi_get_surface_formats()
-
-2019-08-01 19:46:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: context, filter: use new surface attributes API
-
-2019-08-01 19:13:39 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.h:
- libs: utils: add gst_vaapi_config_surface_attributes_get()
- To extract the surface restrictions per config using a new structure:
- GstVaapiConfigSurfaceAttributes
-
-2019-07-31 13:08:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- Split the surface attribute retrieval
-
-2019-07-15 21:51:46 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: handle navigation downstream event
- When navigation events contains coordiantes those have to be mapped
- to the new size and/or orientation.
-
-2019-07-15 21:23:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/test-vaapisink.c:
- test-vaapisink: also use vaapipostproc to change orientation
-
-2019-07-15 21:27:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: handle image-orientation upstream event
- Now that vaapipostproc can possible handle video-direction, it
- should also handle the image-orientation event from upstream if
- video-direction property is set to auto.
-
-2019-07-26 22:09:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add missing locks when adding flags
-
-2019-07-26 22:05:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: update filter before fixate caps
- It is requiered to know if postproc is capable to change the video
- direction before fixating the source caps.
- In order to do it, it'ss required to know if there's a functional VPP,
- but that's checked at create() vmethod, which occurs after caps
- fixating.
- This patch checks for a functional VPP at fixate caps and, if so,
- checks for the enabled filtes and later do the caps fixations.
-
-2019-07-26 19:46:09 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: element warning if video direction is unsupported
- If the video direction is unsupported by the driver, an element
- warning is posted in the bus to notify the application.
- gst_vaapi_enum_type_get_nick() was added in the library thus it can
- be used elsewhere. It retrives the nick from an enum gtype.
-
-2019-07-26 19:09:54 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: check mirror and rotation caps only once
- This patch locks the display before querying the pipeline caps and
- stores the mirror and rotation capabilities, thus they are not queried
- every time the video direction is set.
-
-2019-08-16 19:51:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: set VP9_0 profile as default
- Commit 0afc8131 introduced a regression and only NV12 format were
- admitted, failing in any other valid color format.
- This patch sets the profile to GST_VAAPI_PROFILE_VP9_0 by default.
-
-2019-08-16 13:25:06 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: fail if first color balance value is invalid
-
-2019-08-06 19:24:08 +0800 Yan Wang <yan.wang@linux.intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: filter: set all color balance values
- When set multiple settings of color balance like hue, saturation,
- brightness and contrast for vaapipostproc, they should be set as
- parameters of color balance filter, at the same color balance
- filter calling.
- Otherwise, multiple color balance filter calling will cause
- previous setting get reset by the last calling with default value.
- Fixes #182.
- Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
-
-2019-08-16 11:02:08 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: h265dec: remove limitation of get iq matrix
- According hevc spec, scaling_list_data is not related
- to chroma_format_idc.
-
-2019-05-30 23:52:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- libs: videopool: fix undocumented behavior and counting
- gst_vaapi_video_pool_reserve_unlocked() hit an undocumented behavoir
- because it locks twice the same mutex.
- Also, n had different meanings in the current code: as an increase
- value and as a new total of allocated surfaces.
- This patche removes the undocumented behavoir (usually a deadlock) and
- fixes the meaning of n as the new total of allocated surfaces.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2019-07-17 11:56:45 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: Add missing entries for string_of_VAEntrypoint.
-
-2019-07-18 22:01:01 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: Consider vp9 profiles based on input format.
- Only support GST_VAAPI_PROFILE_VP9_0 and GST_VAAPI_PROFILE_VP9_2 now.
- Fix: #184
-
-2019-08-12 18:41:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: demote error message to info
- The main reason to demote the message's level is because it is not an
- error, it's a possible output of the trial and there's a code path
- that handles it.
- Secondly, it's very annoying when using gallium driver for radeon.
-
-2019-07-18 13:32:46 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- libs: encoder: h264: support ICQ/QVBR bitrate control mode
- ICQ is Intelligent Constant Quality. It will use the initial QP
- vaule of icq-quality-factor to adjust QP at MB level intelligently
- to improve subjective quality.
- QVBR is Quality defined VBR. It will use qvbr-quality-factor to
- adjust QP for each MB to get enough quality picture without waste
- of bits.
-
-2019-08-05 10:51:24 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- libs: Let GST_VAAPI_RATECONTROL_MASK return unsigned int
- The value return from GST_VAAPI_RATECONTROL_MASK will be used by
- GST_VAAPI_POPCOUNT32 as its inpput. GST_VAAPI_POPCOUNT32 can only
- deal with unsigned int. Otherwise there may be an error of out of
- range of integer if we define few more rate-control mode.
-
-2019-06-07 09:54:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: set queue's max size buffers to 1
- Otherwise the queue will swallow all the available decoder's surfaces
- reaching a dead-lock.
- This setting might impact the bin's peformance, but it's a trade-off.
-
-2019-06-07 09:53:08 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: set properties default values
-
-2019-05-31 13:12:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't error if can't push buffers downtream
- When the code path goes to push buffers downstream when no surface
- available in decoder context, and it fails the code bails out with a
- fatal error.
- That behavior is wrong, since it shouldn't be fatal. The use case is
- when the video stream is disabled.
- This patch just ignores the errors in this situation and demotes the
- level of a log message.
-
-2019-05-18 13:24:35 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: h264,h265: add new property "max-qp"
- Add new property "max-qp" to allow set the maximum quantisation
- parameter values.
-
-2019-05-23 10:18:52 -0400 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: add low power mode encode
- By now, this feature only support by media-driver on Ice Lake
- platform, more information you can reference:
- https://github.com/intel/media-driver
-
-2019-07-15 15:33:07 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: update PAR when rotating
- When rotating, swap pixel-aspect-ratio during
- negotiation.
- Fixes #181
-
-2019-07-01 15:26:18 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: add rotation support
- Adds vpp rotation support to vaapipostproc. Uses
- property video-direction. Default is identity (no
- rotation).
- Closes #104
-
-2019-05-22 10:47:30 -0400 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: pass diff_cu_qp_delta_depth flag to driver
- Intel media-driver requires enablement of diff_cu_qp_delta_depth when
- cu_qp_delta_enabled_flag enabled.
- Fixes: #177
-
-2019-07-01 17:02:33 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: encoder: Add MB ratecontrol mode to get its string
-
-2019-07-01 16:52:00 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: encoder: refine guard of bitrate control mode
- Remove useless guard of all bitrate control mode's guard except MB
- which is define in VA-API version 0.39.1.
-
-2019-06-29 00:08:40 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: Update for parse_vui_params parameter removal.
- Update calls to the h264 parser lib for removal of the
- parse_vui_params parameter.
-
-2019-06-24 16:26:56 -0400 Wang Zhanjun <zhanjunx.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: dec: vp9: do not use display size as decoded size
- If display size is smaller than current frame size, then the crop size
- will be set as display size, which either crashes the pipeline or the
- output MD5 does not match. Rather it should use the actual decoded size.
- This patch removes the cropping set. For rendering we can use aspect
- ratio to set display size.
- Fixes #175
- Signed-off-by: Wang Zhanjun <zhanjunx.wang@intel.com>
- Signed-off-by: Xu Guangxin <guangxin.xu@intel.com>
-
-2019-06-28 16:32:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * README:
- Update README
-
-2019-06-25 19:11:12 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
- libs: dec: h265: Consider chroma_bit_depth to choose chrome type
- For some main-10 stream, sometime the luma is 8 bits while chrome is more
- than 8 bits, which cause using the wrong NV12 surface as the render target
- and decoding error.
- Fix #176
-
-2019-06-25 10:31:20 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: set initial decode format according surface chroma type
- For surfaces with different chroma type, it is prefer to initialize
- a format which chroma type should be same with surface chroma type
- instead of using fixed NV12.
-
-2019-05-30 09:48:51 -0400 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.h:
- libs: decoder: jpeg: add support 400/411/422/444 chroma type
- When create vaapi surface, it is better to use the chroma type get
- from jpeg file instead of using fixed 420 format. And the correct
- chroma type can be determined by horizontal_factor/vertical_factor
- flags that get from jpegparse.
-
-2019-06-22 00:05:24 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: dec: h265: Fix profile_idc mapping.
- The old mapping values return by gst_vaapi_utils_h265_get_profile_idc is
- wrong, though GST_H265_PROFILE_IDC_MAIN and GST_H265_PROFILE_IDC_MAIN_10
- happened to be the correct value.
- We only support Annex A profile_idc (1-4).
-
-2019-06-10 20:46:30 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove last negotiated video info if caps are same
- If the allocation caps and negotiated caps are the same,
- then ensure any previously negotiated video info is also
- removed. This can occur when multi-resolution video
- decoding returns to it's original resolution.
- Fixes #170
-
-2019-06-10 20:39:28 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: allow negotiated info to be removed
- Allow NULL negotiated_vinfo to be passed into
- gst_allocator_set_vaapi_negotiated_video_info to allow
- any previously set info to be removed.
-
-2019-06-06 17:24:30 +0300 Freyr <freyrnjordrson@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp8,vp9: reset frame_counter when input frame's format changes
- When input frame's formate changes, vp{8,9} encoders don't reset their frame
- counter, hence the newly created frame could become a P-frame, leading to some
- major troubles (sigabrt in libdrm in case of vp9). This patch adds some frame
- prediction-related reset logic to the `flush' methods of GstVaapiEncoderVP8 and
- GstVaapiEncoderVP9 implementations.
-
-2019-05-31 12:30:03 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: increase bitrate prop max value
- There are many profile levels that can support
- more than 102400 kbps. Thus, increase the max
- allowed bitrate property value from 102400 kbps
- to 2048000 kbps (same as msdk encoder plugins).
-
-2019-06-04 13:27:50 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- libs: mpeg2 encoder: No packed header for SPS and PPS
- Dislable passing down packed PPS and PPS to driver if driver does
- not want it.
- Fix: #168
-
-2019-05-31 23:10:33 +0200 Niels De Graef <niels.degraef@barco.com>
-
- * configure.ac:
- * meson.build:
- * tests/output.c:
- meson: Bump minimal GLib version to 2.44
- This means we can use some newer features and get rid of some
- boilerplate code using the G_DECLARE_* macros.
- As discussed on IRC, 2.44 is old enough by now to start depending on it.
-
-2019-05-31 13:08:39 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: dec: vp9: clear parser pointer after release
- Fix an use-after-release of the parser pointer in VP9 decoder.
-
-2019-05-28 12:09:36 +0300 Freyr666 <sky_rider_93@mail.ru>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: Fixes deadlock in gst_vaapiencode_change_state function
- This fixes a deadlock in gst_vaapiencode_change_state, which was due to
- srcpad's chain function was locked waiting for available buffers. Since the
- coded buffers in codedbuf_queue become available after sinkpad consume the
- encoded frames, Paused -> Ready state change leads to deadlock. Coded buffers
- are never consumed and marked free, hence gst_vaapiencode_handle_frame waits for
- available buffers and holds the stream_lock of the srcpad.
-
-2019-05-29 23:08:22 +0200 Mathieu Duponchelle <mathieu@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodedoc.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- doc: remove xml from comments
-
-2019-05-13 16:39:33 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add mirror support
- Adds vpp mirroring support to vaapipostproc. Use
- property video-direction. Valid values are identity,
- horiz or vert. Default is identity (no mirror).
- Closes #89
- v2: Use GstVideoOrientationMethod enum
- v3: Don't warn for VA_MIRROR_NONE.
- Use GST_TYPE_VIDEO_ORIENTATION_METHOD type.
- v4: Query VAAPI caps when setting mirror value
- instead of during per-frame processing.
- v5: Return TRUE in warning cases when setting mirror value.
-
-2019-05-29 01:35:17 +0200 Mathieu Duponchelle <mathieu@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapisink.c:
- doc: fix some incorrect gtk-doc links
-
-2019-05-16 09:22:42 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * docs/gst_plugins_cache.json:
- docs: Update plugin cache
- Fixes https://gitlab.freedesktop.org/gstreamer/gst-docs/issues/36
-
-2019-05-16 16:46:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- libs: surface: fix documentation format
-
-2019-05-16 10:05:17 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: enc: h265: reset num_ref_idx_l1_active_minus1 when low delay B.
- When enable low delay B, the reference list 1 will be same with
- reference list 0, so need reset the num_ref_idx_l1_active_minus1
- to num_ref_idx_l0_active_minus1.
- Fixes: #160
-
-2019-05-13 19:05:43 -0400 Thibault Saunier <tsaunier@igalia.com>
-
- * docs/meson.build:
- meson: Fix call to wrong function
-
-2018-10-22 11:48:29 +0200 Thibault Saunier <tsaunier@igalia.com>
-
- * Makefile.am:
- * configure.ac:
- * docs/Makefile.am:
- * docs/gst_plugins_cache.json:
- * docs/index.md:
- * docs/meson.build:
- * docs/plugins/Makefile.am:
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/gstreamer-vaapi-plugins-sections.txt:
- * docs/plugins/gstreamer-vaapi-plugins.types:
- * docs/plugins/inspect/plugin-vaapi.xml:
- * docs/plugins/running.xml:
- * docs/sitemap.txt:
- * docs/version.entities.in:
- * gst/vaapi/meson.build:
- * meson.build:
- * meson_options.txt:
- docs: Port to hotdoc
-
-2019-05-10 18:29:10 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: not call ensure_num_slices inside g_assert
- g_assert will take no effect when glib's G_DISABLE_ASSERT macro is
- defined. The function inside the g_assert will take no effect and
- we will fail to set the correct slice number.
-
-2019-04-29 09:52:39 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: h265: dec: Add extension flags setting.
- Use VAPictureParameterBufferHEVCExtension&
- VASliceParameterBufferHEVCExtension to pass extension setting from
- some extension profile clips which may include these information.
- The hevc extension setting only supported after libva release 2.2.0
- (API 1.2.0).
-
-2019-05-01 12:56:55 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: add target-percentage property
- Allow users to set the target-percentage for
- variable rate controls. The default value is
- 70 (as hard-coded prior).
- v2: minimum allowed value changed from 0 to 1
- v3: target-percentage unchanged if CBR used
- Resolves #129
-
-2019-05-09 00:09:21 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- libs: encoder: Add a missing comment for DEFAULT_ROI_VALUE property.
-
-2019-05-08 23:39:20 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: Enable trellis quantization method.
- The advanced trellis algorithm is supported in VA driver. We add
- its support as a property named "trellis" of encoder.
- It only works for H264 now, should be more in future.
-
-2019-05-07 11:03:51 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: decoder: vp9: support 422/444 8bit/10bit chroma type.
- According to the vp9 sepc, profile 1/3 support 422/440/444 chroma
- type, so we need to add subsampling_x&subsampling_y to fix it.
- Here is the relationship between chroma type and profile and
- subsampling_x&subsampling_y according to vp9 spec:
- ------------------------------------------
- Profile | Bit depth | Chroma subsampling |
- ------------------------------------------
- 0 | 8 | 420 |
- ------------------------------------------
- 1 | 8 | 422,440,444 |
- ------------------------------------------
- 2 | 10, 12 | 420 |
- ------------------------------------------
- 3 | 10, 12 | 422,440,444 |
- ------------------------------------------
- -----------------------------------------------
- Subsampling_x | Subsampling_y | Chroma format |
- -----------------------------------------------
- 0 | 0 | 444 |
- -----------------------------------------------
- 0 | 1 | 440 |
- -----------------------------------------------
- 1 | 0 | 422 |
- -----------------------------------------------
- 1 | 1 | 420 |
- -----------------------------------------------
-
-2019-04-16 18:33:54 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- libs: Add packed 24 RGB format support.
- Can not find a suitable chrome_type for this GST_VIDEO_FORMAT_RGB
- packed 24 format. Just use GST_VAAPI_CHROMA_TYPE_RGB32 as its chrome
- type. This kind of surface will just be created by new API with fourcc
- and no old style chrome based creation is available.
- fixes: #151
-
-2019-03-15 14:29:41 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- vaapiencode: handle DMABuf caps feature in sink pad
- Add DMABuff caps features in all encoders' sink pad.
-
-2019-05-03 10:31:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: continue if roi meta is NULL
- Coverity scan bug:
- If the function actually returns a null value, a null pointer
- dereference will occur.
- In gst_vaapi_encoder_ensure_param_roi_regions(): Return value of
- function which returns null is dereferenced without checking
-
-2019-04-15 19:58:14 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- lib: decoder: vp9: Set chroma_type by VP9 bit_depth
- The decoder's surface chroma type should depend on the bit depth
- of VP9's parser. For 10bits VP9 stream, we need to use P10LE kind
- 10 bits surface as the decoder result.
- Fixes #155
-
-2019-05-02 16:00:57 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: don't do any color conversion when GL_TEXTURE_UPLOAD
- https://bugzilla.gnome.org/show_bug.cgi?id=748184 has resurrected
- with commit 3e992d8a
- Since gst_vaapi_find_preferred_caps_feature() returns a color format
- from caps negotiation, different from the default one (NV12), the
- postproc enables the color transformation. But when GL_TEXTURE_UPLOAD
- feature is negotiated, no color transformation shall be done.
- Nonetheless, with commit 3e992d8a the requested format changes
- firstly, because there's no video sink yet, so ANY caps are
- negotiated; but later, when there's a video sink and a caps
- renegotiation, the GL_TEXTURE_UPLOAD is negotiated though the color
- format conversion still ongoing. It is required to reset that
- conversion.
- This patch force default color format when GL_TEXTURE_UPLOAD is
- selected as preferred, thus avoiding the color conversion.
- Fixes: #157
-
-2019-04-19 15:49:37 -0700 Julien Isorce <jisorce@oblong.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- libs: surface: fix double free when dmabuf export fails
- Happens if vaAcquireBufferHandle fails.
-
-2019-04-29 20:10:39 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: h264encoder: fix a typo of GstVaapiEncoderH264PredictionType
-
-2019-04-19 10:43:35 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * RELEASE:
- * configure.ac:
- * docs/plugins/inspect/plugin-vaapi.xml:
- * meson.build:
- Back to development
-
-=== release 1.16.0 ===
-
-2019-04-19 00:38:12 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.16.0
-
-2019-04-19 00:38:12 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * docs/plugins/inspect/plugin-vaapi.xml:
- Update docs
-
-2019-04-15 19:34:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264,h265: guard VA version for max_qp property
- This patch fixes a regression from commit 5b1fe9c6.
- max_qp, in rate control configuration, appeared in libva release
- 2.1 (API 1.1), thus it is required to guard the VA API version.
- Fixes: #150
-
-2019-04-08 18:29:35 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- libs: Add RGB565 image format support.
-
-2019-04-10 13:59:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- build: configure: delay USE_GTK conditional until check libva-x11
- libva-x11 is used for X11 applications, so it is required to build
- any GTK application.
- Later, when Wayland test is added, we should change this.
-
-2019-04-10 13:25:10 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- build: configure: disable GLX if libva-x11 is not found
-
-2019-04-15 13:55:26 +0200 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: avoid macro evaluation when stringify
- string_of_va_chroma_format() gets a wrong string format description.
- For example, the YUV420_10BPP get a string of 0x00000100 as output.
- It's because VA_RT_FORMAT_xxx values are macro definitions. And
- STRINGIFY(VA_RT_FORMAT_xxx) will expand to its real value
- 0x00000XXX.
- To avoid the macro evaluation, it is changed to show only the color
- format without VA_RT_FORMAT_ prefix.
-
-2019-04-15 13:54:15 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: use glib's macros
- Don't reinvent the wheel.
-
-2019-04-11 15:05:02 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: find the preferred format from right caps.
- When the downstream has any caps, then raw video feature will
- be used. At this situation, the preferred format should be chose
- from caps which contains "vide/x-raw" feature instead of from
- the fist allowed caps.
- Fixes #142
-
-2019-04-10 11:43:33 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: fill tier in va seq param buf
- Now that tier is calculated in commit 58e74f9440fe (!68),
- ensure we fill in the general_tier_flag in the
- VAEncSequenceParameterBufferHEVC.
-
-=== release 1.15.90 ===
-
-2019-04-11 00:40:03 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.15.90
-
-2019-04-11 00:40:03 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * docs/plugins/inspect/plugin-vaapi.xml:
- Update docs
-
-2019-04-09 20:42:04 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Recognize the correct level and tier.
- The current manner can not recognize the correct level and always
- set the tier to main. Need to add frame rate check to recognize
- levels such as 4.1, 6.2, etc. We also add a logic to check main
- and high tier based on bitrate.
- Fixes: #145
-
-2019-04-03 14:12:23 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264,h265: Set max_qp if min_qp is non-zero.
- media-driver currently fails to set a correct value of max_qp when
- min_qp is different to zero, in CBR and VBR mode, generating full
- quality frames, thus unexpected huge output.
- This patch sets max_qp to an arbitrary value to avoid this output
- temporary.
- Fixes: #144
-
-2019-04-09 12:42:56 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264,h265: initial and minimal QP can be zero
- Currently the minimal value for either min_qp and init_qp are 1,
- but VA documentation specifiy that zero is also valid and means
- to ignore the quantiser.
- The default value is not changed though to avoid behaivor changes
- to users.
-
-2019-04-09 09:20:23 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * tests/elements/meson.build:
- meson: build test-vaapicontext when using X11
- x11_dep and libva_x11_dep are optional and meson ignores these
- dependencies even if they are added into the dependency list.
- This fixes the error below when libva-x11 is not avaiblabe:
- cc -Itests/elements/tests@elements@@test-vaapicontext@exe
- -Itests/elements -I../../gstreamer-vaapi/tests/elements -I.
- -I../../gstreamer-vaapi/ -Igst-libs -I../../gstreamer-vaapi/gst-libs
- -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0
- -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/orc-0.4
- -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0
- -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include
- -I/usr/include/gtk-3.0 -I/usr/include/gio-unix-2.0/
- -I/usr/include/libdrm -I/usr/include/harfbuzz -I/usr/include/pango-1.0
- -I/usr/include/fribidi -I/usr/include/atk-1.0 -I/usr/include/cairo
- -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2
- -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0
- -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall
- -Winvalid-pch -O2 -g -fvisibility=hidden -fno-strict-aliasing -pthread
- -DHAVE_CONFIG_H -MD -MQ
- 'tests/elements/tests@elements@@test-vaapicontext@exe/test-vaapicontext.c.o'
- -MF
- 'tests/elements/tests@elements@@test-vaapicontext@exe/test-vaapicontext.c.o.d'
- -o
- 'tests/elements/tests@elements@@test-vaapicontext@exe/test-vaapicontext.c.o'
- -c ../../gstreamer-vaapi/tests/elements/test-vaapicontext.c
- ../../gstreamer-vaapi/tests/elements/test-vaapicontext.c:29:10: fatal
- error: va/va_x11.h: No such file or directory
- #include <va/va_x11.h>
-
-2019-04-01 12:56:28 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.c:
- libs: encoder: h264_fei: Use gst_param_spec_array for view-ids
- GValueArray is deprecated. Use GstValueArray instead.
-
-2019-03-30 18:29:31 +0100 Danilo Spinella <danyspin97@protonmail.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- vaapipluginutil: Fix #endif for USE_X11
-
-2019-03-29 18:29:51 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: simplify the view-ids setting
-
-2019-03-26 14:54:47 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: Use gst_param_spec_array for view-ids
- GValueArray is deprecated. Use GstValueArray instead.
- gst_param_spec_array can be deserialized from command line using:
- vaapih264enc view-ids="<(uint)40,(uint)100>" num-views=2
- While the g_param_spec_value_array() can not, and always get
- error: "gst_value_deserialize_g_value_array: unimplemented"
- Also fixed an out-of-range bug.
-
-2019-03-29 13:33:41 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- libs: Change the parameter setting order when encode picture.
- The order in gst_vaapi_enc_picture_encode when encoding one
- picture is not very correct. The misc parameters are set before
- the picture parameters. Some of the misc parameters such as
- ROI may change the current picture parameters. But the later
- setting of picture parameter will re-init all picture related
- parameters and clear the previous setting. The right order
- should be picture parameter first and then misc parameters.
- Signed-off-by: He Junyan <junyan.he@hotmail.com>
-
-2019-03-26 14:20:34 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- libs: decoder: jpeg: support dynamic resolution change decode.
- Add size_changed flag to watch out resolution. if change, reset
- jpeg decoder's context.
-
-2019-03-23 15:34:03 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: add low power mode encode.
- By now, this feature only support by media-driver on Ice Lake
- platform, more information you can reference:
- https://github.com/intel/media-driver
-
-2019-03-15 18:40:21 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: gobject's prop_id differ from vaapi encoder
- The vaapi internal encoder's property id are negative, thus they are
- different from GObject's property ids.
- gst_vaapi_encoder_set_property() should map to the internal encoder
- property id, assigned in gst_vaapiencode_default_set_property().
-
-2019-03-21 16:56:34 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: disable compiler warnings for unused vars and args if gst debug system is disabled
-
-2019-03-21 13:31:57 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: use new 'python' module instead of deprecated 'python3' one
-
-2019-03-11 18:38:36 -0300 Thibault Saunier <tsaunier@igalia.com>
-
- * common:
- Update common submodule back to 59cb678164719ff59dcf6c8b93df4617a1075d11
- It was wrongly changed in 3d9555a86d45565870c684fe00ec8bbb0fed7205
-
-2019-03-04 09:16:17 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * NEWS:
- * RELEASE:
- * configure.ac:
- * docs/plugins/inspect/plugin-vaapi.xml:
- * meson.build:
- Back to development
-
-2019-03-01 12:33:26 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- libs: Fix a typo in comments.
- Fix a typo in function description of
- gst_vaapi_surface_pool_new_with_chroma_type.
- Signed-off-by: He Junyan <junyan.he@hotmail.com>
-
-2019-02-27 13:02:10 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugin: if any caps in downstream, negotiate raw video
- When downstream has any caps, vaapi should not shovel vaapi featured
- buffers, but rather plain raw video, assuming always the worst case
- scenario (downstream cannot handle featured video memory but raw
- system memory buffers).
- This patch query the peer caps without any filter, to know if
- donwstream just ask for any caps, if so jump to the color space
- checking, otherwise do the caps intersection and continue with the
- feature selection algorithm.
- Fixes: #139
-
-=== release 1.15.2 ===
-
-2019-02-26 12:01:53 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.15.2
-
-2019-02-26 12:01:53 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * docs/plugins/inspect/plugin-vaapi.xml:
- Update docs
-
-2019-02-05 16:59:40 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: Prefer same format for surface and image
- We prefer to use the same format between image and surface for gst
- vaapi allocator. The old way may choose different formats between
- image and surface. For example, the RGBA image may have a NV12 surface.
- So we need to do format conversion when we put/get image to surface.
- Some drivers such as iHD can not support such conversion and always
- cause a data flow error. There may also have some performance cost
- for format conversion when put/get images.
- So we prefer to use the same format for image and surface in the
- allocator. If the surface can not support that format, we then
- fallback to find a best one as the surface format.
- Co-authored-by: Víctor Jáquez <vjaquez@igalia.com>
-
-2019-02-15 15:19:51 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- libs: Delete the duplicated ARGB video format.
- Two ARGB formats with the same format information.
- Should be verbose and delete one.
- Signed-off-by: He Junyan <junyan.he@hotmail.com>
-
-2019-02-13 10:39:59 -0500 Adam Jackson <ajax@redhat.com>
-
- * common:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- glx: Stop specifying GLX_DEPTH_SIZE
- This code is just confused. It's asking for at least as many bits of
- (z-axis) depth as the root window has bits of (color) depth. For rgb565
- or rgb888 this is harmless, but at 10 bits per channel this demands a
- 30-bit or deeper Z buffer. While some hardware could in principle do a
- 32-bit Z buffer, Mesa does not expose such fbconfigs (at least on Intel
- and AMD).
- We're not actually using the Z buffer, so just stop asking for one.
-
-2019-01-14 11:30:48 +0100 Niels De Graef <niels.degraef@barco.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/gstvaapisink.c:
- * meson.build:
- libs: wayland: add support for XDG-shell protocol
- [wl_shell] is officially [deprecated], so provide support for the
- XDG-shell protocol should be provided by all desktop-like compositors.
- (In case they don't, we can of course fall back to wl_shell).
- Note that the XML file is directly provided by the `wayland-protocols`
- dependency and generates the protocol marshalling code.
- [wl_shell]: https://people.freedesktop.org/~whot/wayland-doxygen/wayland/Client/group__iface__wl__shell.html
- [deprecated]: https://github.com/wayland-project/wayland/commit/698dde195837f3d0844b2725ba4ea8ce9ee7518c
-
-2019-02-16 19:09:50 +0100 Niels De Graef <nielsdegraef@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: Prefix wl_shell_surface field with `wl_`
- It will help us to distinguish from other Wayland shell surface
- (such as XDG-shell) later on.
-
-2019-01-14 09:58:19 +0100 Niels De Graef <nielsdegraef@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: wayland: Prefix wl_shell field with `wl_`
- It will help us to distinguish from other Wayland shells (such as
- XDG-shell) later on.
-
-2019-02-08 09:21:28 +0300 Denis Nagorny <denis.nagorny@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: lock ensure_profile()
- Thread safety patch for ensure_profile() function
- Fixes #133
-
-2019-02-08 16:35:39 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- meson: bump the minimum wayland version requirement to 1.11.0
- This was missed on commit 77bb3424
-
-2019-01-24 21:08:07 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst/vaapi/gstvaapisink.c:
- vaapisink: x11: trap WM_DELETE_WINDOW message
- Register the WM_DELETE_WINDOW message from window manager and
- trap it to stop the pipeline cleanly.
- Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/130
-
-2019-01-21 19:22:58 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- libs: window: remove native-id property
- native-id property is problematic since the variable that stores it is
- gsize, which is platform specific, and in some is bigger than unsigned
- long, and there are not way to handle gsize properties.
- Also, GST_VAAPI_ID_INVALID is defined in gsize terms, and we would
- like to keep using it for this scope.
- This patch removes the native-id property and set it manually in
- gst_vaapi_window_new_internal().
-
-2019-01-18 10:33:37 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- libs: window: use G_GSIZE_MODIFIER for window id
- gsize type is not equal in all platforms, then the 'l' print modifier
- shall not be used always.
- This issue was found in Debian builds.
-
-2019-01-17 10:27:13 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: h264/h265: set SPS cbr_flag with correct value.
- The flag only set as 1 when the rate-control mode is CBR.
-
-=== release 1.15.1 ===
-
-2019-01-17 02:36:52 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * RELEASE:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.15.1
-
-2019-01-17 02:36:52 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * docs/plugins/inspect/plugin-vaapi.xml:
- Update docs
-
-2019-01-14 19:35:34 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: refactor to avoid code duplication
- gst_vaapi_encoder_put_frame() and gst_vaapi_encoder_flush() duplicates
- the same code segment where the coded buffer is created, the picture
- encoded on it and pushed to the async queue.
- The function gst_vaapi_encoder_encode_and_queue() refactor this.
-
-2019-01-14 18:21:30 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: h264/h265: flush pending ordered pictures
- In order to flush the pending pictures, a new internal encoder vmethod
- is used: get_pending_reordered()
- This method follows an iterator pattern which will return the next
- picture to encode and push.
- The base encoder will call this function in a loop when flush() is called.
- For now, only H.264 and H.265 encoders implement this flushing mechanism.
-
-2018-12-06 10:18:53 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264/h265: fix encode lose frame issue.
- Instead of dropping all remain frames in reorder_frame_list during
- flush, keep encoding.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/97
-
-2019-01-15 14:33:11 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: before set surface proxy, check if it already been created and exist.
- Fix the deinterlace black frame when playing with glimagesink:
- gst-launch-1.0 filesrc location=test.264 ! h264parse ! vaapih264dec \
- ! vaapipostproc deinterlace-mode=1 deinterlace-method=1 ! glimagesink
-
-2019-01-11 13:48:29 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- vaapipostproc: clean up USE_VA_VPP macro since it already removed from configure file.
-
-2018-12-26 14:36:23 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/meson.build:
- * meson.build:
- * tests/meson.build:
- meson: build h264 fei encoder if possible
-
-2018-12-26 14:04:08 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * configure.ac:
- configure: bump the minimum wayland version requirement to 1.11.0
-
-2018-12-24 12:58:53 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- * gst-libs/gst/vaapi/meson.build:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/meson.build:
- * meson.build:
- * tests/decoder.c:
- * tests/simple-decoder.c:
- vaapi: bump the minimum vaapi version requirement to 0.39.0
- And reduce unnecessary API version and structures check as well.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/108
-
-2018-12-22 18:07:35 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * tests/test-decode.c:
- * tests/test-filter.c:
- * tests/test-subpicture.c:
- * tests/test-textures.c:
- * tests/test-windows.c:
- libs: window: remove custom ref() and unref()
- Use gst_object_ref() and gst_object_unref() instead.
-
-2018-12-22 13:25:09 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- libs: window: use its own debug category
-
-2018-12-22 18:02:38 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- libs: window: refactor as gobject
- This is another step in the gobjectification of the internal library
- of gstreamer-vaapi. Now it is the turn of GstVaapiWindow and its
- derivates.
- The idea is to minimize the changeset keeping the same design as
- much as possible.
- GstVaapiWindow is defined as an abstract class with two properties:
- the GstVaapiDisplay and the native ID. Thus, many of the
- GstVaapiObject macros were copied as GstVaapiWindow macros.
- The function gst_vaapi_window_new_internal() is kept as a decorator
- of for calling gst_vaapi_window_create() and the possibility of
- failure.
- The descendant classes, such as glx, still use the private
- structures, but through the gobject mechanism.
-
-2018-12-03 22:05:29 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- libs: filter: use its own debug category
-
-2018-12-24 14:08:42 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: Add more check for allowed raw caps.
- The gst_vaapi_plugin_base_get_allowed_raw_caps is used for both sink
- pad and src pad, which cause some bugs. For sink pad, we need to verify
- vaPutImage() while for the src pad we need to verify vaGetImage().
- For vaapidecoderXXX kind of plugins, the case is more complex. We need
- to verify whether the decoded result(in some surface, NV12 format most
- of the time) can be vaGetImage to some raw image format. Add more check
- to fix all these problems.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/123
- Signed-off-by: He Junyan <junyan.he@hotmail.com>
-
-2018-12-18 10:44:21 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix csc fail when only change width or height.
-
-2018-12-15 09:47:15 +0900 Wonchul Lee <chul0812@gmail.com>
-
- * tests/elements/meson.build:
- meson: Add gtk guard
-
-2018-12-15 14:48:03 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- libs: enc: h264: set max profile idc with correct profile.
- Use the highest rank of available profile as the max profile to
- set max idc value.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/124
-
-2018-12-03 13:56:52 +0100 Niels De Graef <nielsdegraef@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- Use G_DEFINE_TYPE_WITH_PRIVATE if applicable
- This gets rid of the strange `do_init` macro and makes the intent a bit
- more clear.
-
-2018-12-05 17:24:53 -0300 Thibault Saunier <tsaunier@igalia.com>
-
- * common:
- Automatic update of common submodule
- From ed78bee to 59cb678
-
-2018-11-27 09:47:44 -0500 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.h:
- libs: dec: h265: support decode for main-444 10bit streams.
- Add 444 10bit yuv format Y410, which can be used to decode
- main-444 10bit streams. Currently, this feature is only
- supported by media-driver in Icelake.
-
-2018-11-28 05:56:44 +0200 Jordan Petridis <jordan@centricular.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- Run gst-indent through the files
- This is required before we enabled an indent test in the CI.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-project/issues/33
-
-2018-11-14 13:11:56 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: modify image check of extract_allowed_surface_formats.
- The extract_allowed_surface_formats function just check whether
- we can support some kind of surface/image format pair. We just
- need to create a surface, create an image with the same video-format
- and putImage from image to surface. All these operations success,
- that kind of video-format is supported.
- The old manner do not work for some kind of video-format. For example,
- the RGBA kind of format will create a NV12 surface and RGBA image,
- and the putImage will fail because the format is not same. And so
- the RGBA format is not supported but actually it is supported.
-
-2018-11-14 11:34:20 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add some missing locking
- gst_vaapi_plugin_base_close() removed the raw caps that are used indirectly
- in gst_vaapipostproc_transform_caps(). The usage is already protected by
- the mutex.
- This is needed when the pipeline is stopped during startup.
-
-2018-11-20 16:07:44 +0800 Xiang, Haihao <haihao.xiang@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- Close dmabuf_fd
- Otherwise it will result in resource leak when failed to create
- dmabuf memory
-
-2018-11-12 13:39:51 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: don't start src pad task in set_format
- Otherwise the task may be restarted during shutdown. Start the task in
- gst_vaapiencode_handle_frame() instead.
-
-2018-11-14 13:52:48 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.h:
- libs: dec: h265: support decode for main-444 8bit streams.
- Add 444 8bit yuv format AYUV, which can be used to decode
- main-444 8bit streams. Currently, this feature is only
- supported by media-driver in Icelake.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/119
-
-2018-11-12 17:43:54 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * .gitlab-ci.yml:
- Add Gitlab CI configuration
- This commit adds a .gitlab-ci.yml file, which uses a feature
- to fetch the config from a centralized repository. The intent is
- to have all the gstreamer modules use the same configuration.
- The configuration is currently hosted at the gst-ci repository
- under the gitlab/ci_template.yml path.
- Part of https://gitlab.freedesktop.org/gstreamer/gstreamer-project/issues/29
-
-2018-11-09 22:03:43 +0800 He Junyan <junyan.he@hotmail.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: Sync the GstVaapiChromaType to VA header file.
- Add more kinds of chrometype which will be used to describe
- new video formats. Sync it with 1.4.0 version header file.
- Alse delete useless GST_VAAPI_CHROMA_TYPE_YUV410 chrome type.
- Signed-off-by: He Junyan <junyan.he@hotmail.com>
-
-2018-11-09 23:55:05 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * gst-libs/gst/vaapi/meson.build:
- meson: link with -lm
- Fixes #117 hopefully.
-
-2018-11-09 23:46:53 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: bump meson required to 0.47 for feature options
-
-2018-11-06 14:38:08 +0800 Junyan He <junyan.he@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- libs: Modify the video format of endianness.
- We lack some video format because endianness declare.
- The video format should not directly relate to endianness. For example,
- ARGB on big endian should not be simplely seen as BGRA on little endian
- machine. We should provide endianess convert or format convert help
- functions if endianness does not match.
- https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/112
- Signed-off-by: Junyan He <junyan.he@intel.com>
-
-2018-10-17 18:36:52 +0800 Junyan He <junyan.he@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: Fix build error when GL is enabled while EGL is disabled.
- gl_platform_type in gst_vaapi_get_display_type_from_gl_env generate
- unused-variable warning and may block build when Werror enabled.
- Several functions like gst_vaapi_display_egl_new_with_native_display
- have no prototype warning and link error when GL is enabled but EGL
- is disabled. Fix all these warning and link error.
- https://bugzilla.gnome.org/show_bug.cgi?id=797358
- Signed-off-by: Junyan He <junyan.he@intel.com>
-
-2018-11-03 15:06:09 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- libs: encoder: h264/h264fei: remove unuseless code.
- The variable are set twice, remove previous one.
- https://bugzilla.gnome.org/show_bug.cgi?id=797365
-
-2018-11-03 15:28:35 +0800 Wangfei <fei.w.wang@intel.com>
-
- * tests/simple-encoder.c:
- * tests/test-fei-enc-in.c:
- tests: check return value when using gst_buffer_map.
- https://bugzilla.gnome.org/show_bug.cgi?id=797366
-
-2018-11-02 16:50:47 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- * meson_options.txt:
- * tests/elements/meson.build:
- * tests/meson.build:
- build: meson: build examples
-
-2018-11-02 16:50:00 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/meson.build:
- build: meson: declare headers for libgstvaapi
- Thus handling its recompilation if needed.
-
-2018-11-05 05:41:13 +0000 Matthew Waters <matthew@centricular.com>
-
- * .gitmodules:
- Update common submodule location
- Remove the git directory
-
-2018-11-05 13:00:28 +0800 Haihao Xiang <haihao.xiang@intel.com>
-
- * .gitmodules:
- * gstreamer-vaapi.doap:
- Clone the code from gitlab
- This fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/116
-
-2018-10-24 14:18:37 -0400 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.h:
- libs: dec: h265: support decode for main-10-422 10bit streams.
- Add 422 10bit yuv format Y210, which can be used to decode
- main-10-422 10bit streams. Currently, this feature is only
- supported by media-driver in Icelake.
- https://bugzilla.gnome.org/show_bug.cgi?id=797264
-
-2018-10-13 15:00:32 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: roi_rc_qp_delta_support should not be checked when CQP.
- VA_ROI_RC_QP_DELTA_SUPPORT return value will be ignored when the
- rate control mode is set as CQP. In CQP mode, it shouldn't check
- roi_rc_qp_delta_support return value from driver backend.
- https://bugzilla.gnome.org/show_bug.cgi?id=797087
-
-2018-10-15 17:55:24 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix classification string
- The classification string is splitted by '/' and then looks for the
- components.
- This patch removes the ';' by unifying all the components.
-
-2018-10-15 16:05:02 +0100 Philippe Normand <philn@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Add Hardware classifier to metadata
-
-2018-10-12 16:37:34 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: create context first before using it to create surface.
- In gst_vaapi_context_reset(), if the context has to be destroyed, make
- sure to create it first before allocating its associated surfaces.
- This patch fixes a regression introduced in commit 82872f4 because
- the formats available in the current context now are ensured before
- creating the context's surfaces.
- https://bugzilla.gnome.org/show_bug.cgi?id=797277
-
-2018-10-12 15:39:53 +0100 Philippe Normand <philn@igalia.com>
-
- * docs/plugins/inspect/plugin-vaapi.xml:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- gst: Advertise elements interacting with hardware devices
-
-2018-10-01 09:26:05 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- libs: context: query surface format before context to create surface.
- Before using context to create surface, the supported surface format
- should be checked first.
- https://bugzilla.gnome.org/show_bug.cgi?id=797222
-
-2018-10-09 17:23:55 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- libs: replace g_error with GST_ERROR
- And handle those errors rather than halting.
-
-2018-10-09 17:23:30 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: replace g_warning with GST_WARNING
-
-2018-09-26 14:55:32 -0500 Matteo Valdina <matteo.valdina@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
- libs: Move from g_debug to GST_DEBUG.
- https://bugzilla.gnome.org/show_bug.cgi?id=797202
-
-2018-10-04 02:20:10 +0800 Soon, Thean Siew <thean.siew.soon@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: change the way of handling deinterlace
- The current vaapipostproc calls driver's video processing
- pipeline for deinterlacing only if it is Advance deinterlacing.
- Modify in the way that it always tries with driver's video
- processing pipeline for deinterlacing, and falls back to software
- method of appending picture structure meta data only if it fails
- with driver's method.
- https://bugzilla.gnome.org/show_bug.cgi?id=797095
-
-2018-09-24 16:54:29 -0500 Matteo Valdina <matteo.valdina@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- libs: h264: Update level table to "Recommendation H.264 (04/17)".
- Added level 6, 6.1 and 6.2. Reference Table A-1 – Level limits
- from T-REC-H.264-201704.
- https://bugzilla.gnome.org/show_bug.cgi?id=797202
-
-2018-09-20 09:57:33 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.h:
- libs: dec: h265: add 422 chroma format support.
- Add main-422-10 profile which support 422 chroma format stream.
- Currently, this feature is only supported by media-driver in Icelake.
- https://bugzilla.gnome.org/show_bug.cgi?id=797143
-
-2018-09-26 19:34:06 +0200 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * tests/y4mreader.c:
- tests: include sysdeps.h in compilation unit
- Fixes https://bugzilla.gnome.org/show_bug.cgi?id=797204
- Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
-
-2018-09-26 18:04:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/y4mreader.c:
- * tests/y4mreader.h:
- tests: fix compilation
- https://bugzilla.gnome.org/show_bug.cgi?id=797204
-
-2018-09-25 20:28:02 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/y4mreader.h:
- tests: don's use sysdeps.h in header
-
-2018-09-14 19:30:56 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: utils: no need of include config.h
-
-2018-09-13 18:12:02 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/decoder.c:
- * tests/output.c:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- tests: remove already include string.h
- Since sysdeps.h includes string.h there's no need to include it again.
-
-2018-09-13 18:11:25 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- libs: remove already include string.h
- Since sysdeps.h includes string.h there's no need to include it again.
-
-2018-09-13 18:26:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- libs: object: separation of internal API and plugins
- Removed exposed macros GST_VAAPI_OBJECT_DISPLAY() and
- GST_VAAPI_OBJECT_ID() to plugins, keeping them only for internal
- library usage.
- The purpose is readability.
- https://bugzilla.gnome.org/show_bug.cgi?id=797139
-
-2018-09-13 16:34:54 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiparser_frame.h:
- libs: parser_frame: change macros for inlined functions
- https://bugzilla.gnome.org/show_bug.cgi?id=797139
-
-2018-09-13 16:10:13 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- libs: videopool: remove unneeded code
- The removed code comes frome the bad practice of copy&paste. Better
- move it as internal function.
- https://bugzilla.gnome.org/show_bug.cgi?id=797139
-
-2018-09-13 12:22:42 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: remove dependency on IN_LIBGSTVAAPI_CORE
- This conditional code was when libgstvaapi was intended to be library
- used outside GStreamer. This not the case anymore, thus removing it.
- https://bugzilla.gnome.org/show_bug.cgi?id=797139
-
-2018-09-19 10:16:36 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- libs: dec: h265: fix the macros used for IDC profile
- profile_idc flag in SPS only indicate the IDC profile, which may
- need some other flags together to get the real profile.
- https://bugzilla.gnome.org/show_bug.cgi?id=797160
-
-2018-09-12 19:06:22 +0900 Jimmy Ohn <yongjin.ohn@lge.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: use g_clear_pointer() when possible
- https://bugzilla.gnome.org/show_bug.cgi?id=797131
-
-2018-09-03 13:56:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- libs: filter: add gobject's cleanup function
-
-2018-05-22 14:28:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- * tests/test-filter.c:
- libs: filter: remove custom ref() and unref()
- Replacing them by gst_object_ref() and gst_object_unref()
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-22 14:26:48 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- libs: filter: refactor filter as gobject
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:38:00 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- libs: decoder: remove destoy() and create() callbacks
- They were all replaced by reset()
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:26:01 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: decoder: vp9: implement reset() callback
- remove destroy() and create() callback
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:25:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- libs: decoder: vp8: implement reset() callback
- remove create() and destroy() callbacks
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:24:39 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- libs: decoder: vc1: implement reset() callback
- remove destroy() and create() callbacks
- use g_clear_pointer for rbdu_buffer
- no cast for enum
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:24:13 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- libs: decoder: mpeg4: implement reset() callback
- remove destroy() and create() callback
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:22:45 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- libs: decoder: mpeg2: implement reset() callback
- remove create() and destroy() callbacks
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:22:07 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- libs: decoder: jpeg: implement reset() callback
- and remove create() and destroy() callbacks.
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:13:31 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: implement reset() callback
- and remove create() and destroy()
- and use g_clear_pointer for dpb structure
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 13:11:41 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: remove create() and destroy() callbacks
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 11:56:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- libs: decoder: remove gst_vaapi_decoder_unref()
- Replaced by gst_object_unref() in tests
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 11:51:14 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- libs: decoder: remove gst_vaapi_decoder_ref()
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-21 11:50:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- libs: decoder: remove gst_vaapi_decoder_new()
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-05-18 16:09:31 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.h:
- libs: decoder: refactor decoders as gobject
- https://bugzilla.gnome.org/show_bug.cgi?id=796308
-
-2018-08-31 20:56:13 -0500 Matteo Valdina <matteo.valdina@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Requests upstream a key unit at parse or decode error.
- This is done to resume decoding after a parse error or decode error.
- Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=797006
-
-2018-08-31 20:48:13 -0500 Matteo Valdina <matteo.valdina@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: sets return value in failure case.
- In gst_vaapidecode_handle_frame, when there is a decode error
- there is a code path the returns an uninitialized value.
- Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=797006
-
-2018-08-30 18:56:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: lock at extracting available image formates
- When running several vaapi elements at the concurrently, at
- initialization, there is a race condition when extractin the avaible
- formats for images and subpictures.
- This patch add a lock when the those arrays are filled.
- https://bugzilla.gnome.org/show_bug.cgi?id=797039
-
-2018-08-31 14:47:55 +0530 Nirbheek Chauhan <nirbheek@centricular.com>
-
- * meson.build:
- meson: Sync libversion and osxversion code from other repos
- gstreamer-vaapi does not build any libraries, only plugins, so this is
- not used, but sync it just in case someone does add it in the future.
-
-2018-08-29 13:44:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: h265: trivial documentation fix
-
-2018-08-30 11:08:07 +0800 Wangfei <fei.w.wang@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: h265: add low delay B frame support.
- Low delay B frame provide the function of transforming
- P frame into low delay B frame which frame type is B, but
- only reference predictive frames. This can be used when P
- frame unsupported. Especially for P and B both unsupported,
- in this case, I and low delay B frame can be encoded in a
- stream.
- https://bugzilla.gnome.org/show_bug.cgi?id=796984
-
-2018-08-27 20:42:15 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: Avoid using picture after it has been free
- In some cases, the found_picture ended up being evicted and freed, which
- would lead to a use after free when accessing picture->base.poc. In this
- fix, we take a ref on the picture before calling dpb_evict.
- https://bugzilla.gnome.org/show_bug.cgi?id=787124
-
-2018-07-25 17:03:19 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264decoder: Fail decoding slice with missing inter-view reference
- Similarly to previous patch, we have no error concealment. As a side
- effect, it's better to skip slices with missing references then passing
- NULL pointers to the accelerator. Passing NULL pointer would lead to
- major visual artifact, a behaviour that is likely undefined.
- https://bugzilla.gnome.org/show_bug.cgi?id=787124
-
-2017-09-14 14:25:41 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: reset context when the number of view is increased
- Usually in case of MVC decoding, dpb size is increasedi if subset sps.
- That's why it resets context without this patch.
- But for some media it doesn't increase dpb size. Even in this case we
- should reset context to deal with MVC decoding.
- Otherwise, it leads to assert.
- https://bugzilla.gnome.org/show_bug.cgi?id=787124
-
-2018-07-25 13:50:23 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Skip unparsable units from adapter
- If the unit could not be parsed, just skip this nal and keep parsing
- what is left in the adapter. We need to flush the broken unit in the
- decoder specific parser because the generic code does not know about
- units boundary. This increases error resilliance.
- Before this, the broken unit would stay in the adapter and EOS would be
- returned. Which stopped the streaming. Just removing the EOS would have
- lead to the adapter size growing indefinitely.
- https://bugzilla.gnome.org/show_bug.cgi?id=796863
-
-2018-07-24 12:40:00 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecoder: Don't error out on decode errors
- This is problematic on live pipeline where loosing network can
- cause an important amount of errors.
- https://bugzilla.gnome.org/show_bug.cgi?id=796832
-
-2018-07-25 15:47:49 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- h265decoder: Don't scan empty buffer
- Same as what we did for H264 decoder, this is to avoid an assertion
- in the adapter.
- https://bugzilla.gnome.org/show_bug.cgi?id=796832
-
-2018-07-25 20:21:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: h264: renable the vaapi category for logging
- h264 log messages were logged in default category because a regression
- in code. This patch renable the usage of vaapi logging category.
- This regression was introduced in commit 7c365bdd.
-
-2018-07-18 13:09:42 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264decoder: Fail decoding slice if modification process failed
- This patch chains up failure to executing the modification process. The
- end result is that we now fail decoding the slice if this process fails.
- This avoid sending a corrupted state to the accelerator. In some special
- cases, this could lead to unrecoverable errors.
- https://bugzilla.gnome.org/show_bug.cgi?id=796832
-
-2018-07-18 13:07:51 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264decoder: Don't scan empty buffer
- gst_adapter_masked_scan_uint32_peek() asserts if size is 0. Don't
- try and scan in that case. This fixes assertion that would some times
- happen when the stream is corrupted.
- https://bugzilla.gnome.org/show_bug.cgi?id=796832
-
-2018-07-04 12:51:10 +0800 Tianhao Liu <tianhao.liu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- libs: encoder: jpeg: set component id and Tqi
- This change is due a problem encoding JPEGs with Intel's
- media-driver: green/black image when playback jpeg
- This patch sets component identifier and quantization table
- destination selector in frame header to support packing headers
- by Intel's media-driver that does not accept packed header
- in AP level.
- https://bugzilla.gnome.org/show_bug.cgi?id=796705
-
-2018-06-25 14:20:32 +0200 Mathieu Duponchelle <mathieu@centricular.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- pluginutil: downgrade unsupported driver logging
- On systems with an Nvidia card, this error is output each time
- the registry is rebuilt, which happens pretty often when
- using gst-build as a development environment.
- https://bugzilla.gnome.org/show_bug.cgi?id=796663
-
-2018-06-24 13:07:20 +0200 Tim-Philipp Müller <tim@centricular.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- Update for g_type_class_add_private() deprecation in recent GLib
-
-2018-05-30 16:01:36 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264dec: Remove false assumption about parity order
- The decoder was trying to detect earlier that a field was lost base
- on guessing the parity order. This breaks in streams were the parity
- order changes.
- This patch reverts the field order prediction code added by commit
- 8dd93e9c8.
- https://bugzilla.gnome.org/show_bug.cgi?id=796169
-
-2018-05-18 17:03:57 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264dec: Properly set sentinel in ref frame list
- This ensure that we always have sentinels set in the reference
- pictures arrays. The code wasn't unsafe, this simply improve the
- tracing, so instead of printing 32 lines of zeros, va tracer
- prints proper empty lists.
- https://bugzilla.gnome.org/show_bug.cgi?id=796169
-
-2018-06-13 18:00:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideometa.c:
- * tests/test-decode.c:
- libs: display: remove gst_vaapi_display_ref()
- Replace it with gst_object_ref()
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-06-13 17:54:23 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * tests/output.c:
- * tests/simple-encoder.c:
- * tests/test-decode.c:
- * tests/test-display.c:
- * tests/test-fei-enc-in.c:
- * tests/test-filter.c:
- * tests/test-subpicture.c:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-windows.c:
- libs: display: remove gst_vaapi_display_unref()
- Use gst_object_unref() instead.
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-06-13 18:10:28 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapibufferpool: declare parameter display as object
- We have neglected to update this code since GstVaapiDisplay turned
- into a GstObject descendant.
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-06-01 12:36:51 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- libs: display: replace gst_vaapi_display_new() with gst_vaapi_display_config()
- Gobjectification for GstVaapiDisplay was almost done by the commit 185da3d1.
- But still something breaking GObject code convention remains, which is
- calling gst_vaapi_display_new() in each decendants.
- This patch replaces it with gst_vaapi_display_config(), defined in private
- header.
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-06-13 17:05:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: redefine gst_vaapi_display_create()
- The function name was gst_vaapi_display_create_unlocked(), nonetheless
- it wasn't called unlocked. In order to keep the semantics this patch
- renames the gst_vaapi_display_create_unlocked() as
- gst_vaapi_display_create(), removing the previous function
- gst_vaapi_display_create().
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-06-12 15:53:04 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- Revert "build: meson: libva gst-uninstall friendly"
- This reverts commit fc3eef9c432c1628cb92ab56e74924cf1182da30.
-
-2018-06-12 15:13:33 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: fix compilation
- gstvaapipluginutil.c:171:1: error: old-style function definition [-Werror=old-style-definition]
-
-2018-04-20 18:05:30 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- build: meson: libva gst-uninstall friendly
- Make gstreamer-vaapi to use libva uninstalled.
-
-2018-06-10 10:44:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: refactor gst_vaapi_create_display_from_gl_context()
- gst_vaapi_create_display_from_gl_context() was a spaghetti mess.
- This path refactors it, in order to make the code readable and
- easy to follow.
- https://bugzilla.gnome.org/show_bug.cgi?id=796564
-
-2018-05-25 12:17:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- libs: display: resurrect parent private member
- This is, practically, a revert of commit dcf135e2.
- The parent logic is useful for the EGL display, which is a decorator
- of the real windowing subsystem (X11 or Wayland). Thus it is avoided
- calling vaInitialize() and vaTerminate() twice.
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-04-27 18:35:30 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- libs: display: egl: initialize params structure
- Statically initialise the internal params structure.
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-04-27 18:34:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: handle EGL when creating VAAPI display from gl
- If GstGL reports a EGL platform force to create a EGL display using
- the native EGL display.
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-04-24 18:17:24 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst/vaapi/gstvaapipluginutil.c:
- display: egl: create VaapiDisplayEGL with native EGL display
- gst_vaapi_display_egl_new_with_native_display() has been broken since
- it wasn't used.
- Currently it's needed to call this API to create a display providing
- the EGL display, so it could avoid duplicated calls to the native
- display (eg. eglTerminate).
- Signed-off-by: Victor Jaquez <vjaquez@igalia.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-06-07 09:34:11 +0800 Tianhao Liu <tianhao.liu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- libs: decoder: release VA buffers after vaEndPicture
- This change is due a problem decoding JPEGs with Intel's media-driver:
- no image was generated.
- This patch relases the VA buffers after vaEndPicture() is called,
- and not before (after vaRenderPicture()).
- https://bugzilla.gnome.org/show_bug.cgi?id=796505
-
-2018-06-07 19:49:02 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- meson: fix build when xrender or xrandr are not available
- HAVE_XRENDER are defined to 1 or 0, not defined or undefined.
-
-2018-05-25 16:47:00 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: don't copy the GstParentBufferMeta if use_vpp
- Otherwise a reference to a DMABuf input buffer is kept until the output
- buffer is deleted.
- https://bugzilla.gnome.org/show_bug.cgi?id=796399
-
-2018-05-22 21:13:08 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- libs: display: remove unnecessary legacy code since gobjectification
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-05-22 21:05:54 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- libs: display: remove unused code
- https://bugzilla.gnome.org/show_bug.cgi?id=796470
-
-2018-06-05 15:16:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: log output caps
-
-2018-06-05 22:38:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: find profile in available and allowed caps
- The commit 67e33d3de225d0e006d7bf606e7abb20d4544eab ("vaapiencode: h264:
- find best profile in those available") changed the code to pick a profile
- that is actually supported by the hardware. Unfortunately it dropped the
- downstream constraints. This can cause negotiation failures under certain
- circumstances.
- The fix is split in two cases:
- 1\ the available VA-API caps doesn't intersect with pipeline's allowed
- caps:
- * The best allowed profile (pipeline's caps) is set as the encoding
- target profile (it will be adjusted later by the available profiles
- and properties)
- 2\ the available VA-API caps does intersect with pipeline's allowed
- caps:
- * The intersected caps are fixed, and its profile is set as the
- encoding target profile. In this case the is not the best profile,
- but the minimal one (if VA-API reports the profiles in order).
- Setting the minimal profile of the intersected caps is better for
- compatibility.
- This patch fixes other tests related with caps negotiation, for
- example, it handles baseline profile, even when VA only supports
- constrained-baseline.
- Original-patch-by: Michael Olbrich <m.olbrich@pengutronix.de>
- https://bugzilla.gnome.org/show_bug.cgi?id=794306
-
-2018-06-01 15:27:25 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: increase log2_max_pic_order_cnt range according to spec
- The specification says,
- "log2_max_pic_order_cnt_lsb_minus4 shall be in the range of 0 to 12, inclusive."
- This patch changes the upper limit from 6 to 12.
- https://bugzilla.gnome.org/show_bug.cgi?id=796179
-
-2018-05-21 13:27:14 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: guard GstGL code
-
-2018-05-18 18:23:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: use g_clear_pointer()
-
-2018-05-18 17:27:46 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- libs: decoder: mpeg4, vc1: remove unused header
-
-2018-05-18 11:09:58 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- libs: decoder: remove unused forward declaration
-
-2018-05-07 07:59:25 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * configure.ac:
- fix configure.ac regression
- Fixes regression introduced by 77527d67abe
- https://bugzilla.gnome.org/show_bug.cgi?id=795885
-
-2018-05-05 17:57:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/base/Makefile.am:
- * gst-libs/gst/base/gstbitwriter.c:
- * gst-libs/gst/base/gstbitwriter.h:
- * gst-libs/gst/base/meson.build:
- * gst-libs/gst/meson.build:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.c:
- * gst-libs/gst/vaapi/meson.build:
- libs: remove gstbitwriter
- Since it is deployed in gstreamer-core, there is no need to use
- our custom version.
- https://bugzilla.gnome.org/show_bug.cgi?id=795848
-
-2018-04-28 16:10:46 +0800 Wang,Fei <fei.w.wang@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapih264dec: add constrained and progressive profiles
- Those profiles have been added in the version 2012-01
- and 2011-06 of the AVC spec (A.2.4.1 and A.2.4.2).
- Both are supported by VAProfileH264High
- https://bugzilla.gnome.org/show_bug.cgi?id=795624
-
-2018-04-26 18:15:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- plugin: remove custom GstGL context handling
- Instead of using our own context handling for looking for GstGL
- parameters (display, context and other context), this patch changes
- the logic to use the utility function offered by GstGL.
- https://bugzilla.gnome.org/show_bug.cgi?id=793643
-
-2018-04-26 15:03:23 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: GstGL API must use the member variables
- This commit basically is a revert of commits 8092537 and fc1c415
- https://bugzilla.gnome.org/show_bug.cgi?id=793643
-
-2018-04-25 16:24:32 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: pass members as parameters of gst_gl_ensure_element_data()
- The parameters of gst_gl_ensure_element_data() have to be not
- local variable since they are going to be used to see if they're
- set in gst_element_set_context() inside the API.
- This is basically a revert of commit 3d56306c
- https://bugzilla.gnome.org/show_bug.cgi?id=793643
-
-2018-04-25 17:50:14 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- meson: fix USE_GLES_VERSION_MASK
- 1. The macro in the code is USE_GLES_VERSION_MASK
- 2. glesv3 is provided by glesv2 pkg-config, then it's required to
- check headers
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-04-24 18:12:44 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- libs: egl: utils: mark context as wrapped when it is
- The returning egl context may be null, so we should check the
- return value.
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-04-24 10:02:33 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- libs: egl: utils: fix usage of GstGL macros
- Include gl.h for the required GstGL symbols.
- https://bugzilla.gnome.org/show_bug.cgi?id=795391
-
-2018-04-25 11:01:45 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: use -Wl,-Bsymbolic-functions where supported
- Just like the autotools build.
-
-2018-04-20 16:01:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * meson.build:
- meson: use get_pkgconfig_variable()
- Use get_pkgconfig_variable() method, of dependency class, rather
- than using run_command().
-
-2018-04-20 11:50:55 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * gst-libs/gst/base/meson.build:
- * gst-libs/gst/vaapi/meson.build:
- * meson.build:
- meson: fix miscellaneous meson warnings
- WARNING: Passed invalid keyword argument "rqeuired".
- gst-libs/gst/base/meson.build:11: WARNING: Passed invalid keyword argument "version".
- gst-libs/gst/base/meson.build:11: WARNING: Passed invalid keyword argument "soversion".
- gst-libs/gst/vaapi/meson.build:223: WARNING: Passed invalid keyword argument "version".
- gst-libs/gst/vaapi/meson.build:223: WARNING: Passed invalid keyword argument "soversion".
-
-2018-03-30 13:41:39 +0200 Paul Kocialkowski <paul.kocialkowski@bootlin.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- display: drm: Allow finding DRM paths out of the PCI subsystem
- This removes hard-coded checks on the parent subsystem of potential DRM
- devices. These checks were set to exlude devices that do not originate
- from the PCI bus, which is only a valid approach on x86 devices.
- Other devices may have a DRM device originating from the platform
- subsystem, so the checks that were previously restricted to PCI are
- extended to cover platform devices as well.
- https://bugzilla.gnome.org/show_bug.cgi?id=794840
- Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
-
-2017-11-08 13:27:06 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- videocontext: support wl-display in "gst.vaapi.app.Display"
- Through "gst.vaapi.app.Display" context, users can set their own
- VADisplay and native display of their backend.
- So far we support only X11 display, from now we also support Wayland
- display.
- Attributes:
- - wl-display : pointer of struct wl_display .
- https://bugzilla.gnome.org/show_bug.cgi?id=705821
-
-2017-11-08 13:26:38 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- libs: display: wayland: add gst_vaapi_display_wayland_new_with_va_display()
- Implements new API function so that users could create GstVaapiDisplay
- with their own VADisplay within a native display as backend.
- https://bugzilla.gnome.org/show_bug.cgi?id=705821
-
-2018-04-13 09:28:53 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: don't poll if there are no pending frames
- Otherwise the following poll may not return for an arbitrary amount of
- time. This can happen if another wayland event queue has flushed and read
- our events.
- https://bugzilla.gnome.org/show_bug.cgi?id=795224
-
-2017-10-16 12:09:08 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: 16 bit rounding of picture width and height
- pic_width_in_luma_samples/pic_height_in_luma_samples can be 16-bit rounded
- instead of 32-bit.
- In addition, codedbuf_size must be calculated according to this change.
- https://bugzilla.gnome.org/show_bug.cgi?id=753229
-
-2018-04-16 10:53:47 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * common:
- Automatic update of common submodule
- From 3fa2c9e to ed78bee
-
-2018-03-30 20:39:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: find best profile in those available
- Instead to look for the best profile in the allowed profiles by
- downstream, the encoder should look for the base profile in the
- available profile in VA-API.
- https://bugzilla.gnome.org/show_bug.cgi?id=794306
-
-2018-03-20 10:49:10 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * NEWS:
- * RELEASE:
- * configure.ac:
- * docs/plugins/inspect/plugin-vaapi.xml:
- * meson.build:
- Back to development
-
-=== release 1.14.0 ===
-
-2018-03-19 20:30:28 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.14.0
-
-2018-03-12 16:59:01 +0000 Julien Isorce <jisorce@oblong.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: ensure num_ref_frames is greater than 0
- Even if it is the h264parse fault or bad video file, vaapih264dec
- should set a proper value for VAPictureParameterBufferH264.num_ref_frames
- as the driver might use it.
- Also see "info.ref_frames = dpb_size;" in
- gstvaapidecoder_h264.c::ensure_context
- https://bugzilla.gnome.org/show_bug.cgi?id=793836
-
-=== release 1.13.91 ===
-
-2018-03-13 19:32:05 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.13.91
-
-=== release 1.13.90 ===
-
-2018-03-03 22:59:30 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.13.90
-
-2018-03-01 07:33:27 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: change how the metadata is copied
- Instead of copying the metada in prepare_output_buffer() vmethod,
- it is done in append_output_buffer_metadata() thus deinterlaced
- buffers could also have the proper metas.
- GstVideoCropMeta now it is copied internally and it is decided via
- transform_meta() vmethod.
- A new internal method, copy_metadata() was added to handle VPP
- transformation where non-GstVideoVaapiMeta metas were lost.
-
-2018-02-27 16:20:15 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- postproc: Copy meta data from input to output
- This will ensure that meta data without memory tags will be copied. This
- was noticed when testing ROI.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-23 10:48:36 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/test-roi.c:
- tests: element: rewrite ROI test
- Rewrote the ROI test to use GstVideoRegionOfInterest meta rather
- than injecting GstEvents. These meta are added as a pad probe in
- the queue src pad.
- Also
- * Use of navigation messages to control de test
- * Use signal watch for processing messages
- * Change to H265 rather than H264 since current intel-vaapi-driver
- only supports ROI on kabylake.
- TODO: add a parameter to change the encoder/decoder to test.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-22 14:20:42 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: reimplement ROI using meta
- Check input buffers for ROI metas and pass them to VA. Also added a
- new "default-roi-delta-qp" property in order to tell the encoder what
- delta QP should be applied to ROI by default.
- Enabled it for H264 and H265 encoders.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-22 08:22:35 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- Revert "libs: encoder: add api gst_vaapi_encoder_add/del_roi"
- This reverts commit 7a6f690340dcb3b82c59efa777d4453227851de8.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-22 14:29:19 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/simple-encoder.c:
- Revert "tests: simple-encoder: add an option to set ROI"
- This reverts commit c21345c4787bb6342adddea1190f53fe62abff04.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-21 10:56:47 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- Revert "vaapiencode: handle custom event GstVaapiEncoderRegionOfInterest"
- This reverts commit 8f1b88dac0e64a211325cdcb2cda693b80229bd1.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-23 09:25:51 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: copy input buffer metas
- When importing buffers to a VA-base buffer, it is required to copy
- the metas in the original buffer, otherwise information will be
- lost, such as GstVideoRegionOfInterestMeta.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2018-02-27 06:10:09 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: cast to uintptr_t pointer
- According to Debian package auto-building, uintptr_t is not an
- unsigned long in i386 arch, raising an "incompatible pointer type"
- error.
- This patch adds a casting for compiler's satisfaction in i386.
-
-2018-02-25 20:46:56 -0600 Matteo Valdina <matteo.valdina@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: add zero as valid value for periodic keyframe.
- Enabled zero as valid value for keyframe-period property.
- https://bugzilla.gnome.org/show_bug.cgi?id=793829
-
-2018-02-22 08:24:12 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: code-style fix
-
-2018-02-17 18:32:11 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: generate system allocated buffers
- Generate system allocated output buffers when downstream doesn't
- support GstVideoMeta.
- The VA buffer content is copied to the new output buffer, and it
- replaces the VA buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-15 19:32:37 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: handle system allocated buffers when required
- When downstream can't handle GstVideoMeta it is required to send
- system allocated buffers.
- The system allocated buffers are produced in prepare_output_buffer()
- vmethod if downstream can't handl GstVideoMeta.
- At transform() vmethod if the buffer is a system allocated buffer,
- a VA buffer is instanciated and replaces the out buffer. Later
- the VA buffer is copied to the system allocate buffer and it
- replaces the output buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-15 19:32:19 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: add gst_vaapi_copy_va_buffer()
- This helper function aims to copy buffers with VA memory to dumb
- buffers, when GstVideoMeta is not available dowstream.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-15 19:29:51 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: add COPY_OUTPUT_FRAME flag
- This patch add the member copy_output_frame and set it TRUE when
- when downstream didn't request GstVideoMeta API, the caps are raw
- and the internal allocator is the VA-API one.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-15 19:28:33 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: store the first downstream allocator if available
- The allocator will be required if we need to allocate a buffer
- to store the frame with the expected strides.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-20 02:25:13 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- vaapibufferpool: add gst_vaapi_video_buffer_pool_copy_buffer()
- This function will inform the element if it shall copy the generated
- buffer by the pool to a system allocated buffer before pushing it
- to downstream.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-15 19:22:08 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapibufferpool: don't change config when forcing video meta
- VA-API based buffer might need a video meta because of different
- strides. But when donwstream doesn't support video meta we need to
- force the usage of video meta.
- Before we changed the buffer pool configuration, but actually this
- is a hack and we cannot rely on that for downstream.
- This patch add a check fo raw video caps and allocator is VA-API,
- then the option is enabled without changing the pool configuration.
- In this case the element is responsible to copy the frame to a
- simple buffer with the expected strides.
- https://bugzilla.gnome.org/show_bug.cgi?id=785054
-
-2018-02-20 09:15:05 -0600 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: set discont flag at vpp deinterlacing
- When deinterlacing with VPP the discont flag was not forwarded to
- the new created buffer. This patch sets the discont flag if input
- buffer has it.
-
-2018-02-20 02:14:37 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.h:
- vaapibufferpool: remove wrong gcc annotation
-
-2018-02-15 14:55:42 -0600 Matteo Valdina <matteo.valdina@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h26x_priv.h:
- libs: encoder: h264,h265: extend max periodic keyframe.
- Increased max values of periodic key frame for h26x codecs.
- This allow more fine tunning of encoder that in certian scenario
- want higher periodic key frame.
- For example: it doesn't want a key frame each 10 seconds but
- each 120 seconds.
- https://bugzilla.gnome.org/show_bug.cgi?id=786320
-
-2018-02-15 19:44:35 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * configure.ac:
- * meson.build:
- Back to development
-
-=== release 1.13.1 ===
-
-2018-02-15 17:39:16 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * Makefile.am:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.13.1
-
-2018-02-15 18:15:33 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * gst/vaapi/Makefile.am:
- vaapi: dist new header
-
-2018-02-12 17:53:58 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: register vaapisink as marginal on wayland
- vaapsink, when used with the Intel VA-API driver, tries to display
- surfaces with format NV12, which are handled correctly by
- Weston. Nonetheless, COGL cannot display YUV surfaces, making fail
- pipelines on mutter.
- This shall be solved either by COGL or by making the driver to paint
- RGB surfaces. In the meanwhile, let's just demote vaapisink as
- marginal when the Wayland environment is detected, no matter if it is
- Weston.
- https://bugzilla.gnome.org/show_bug.cgi?id=775698
-
-2018-02-12 19:00:36 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: update mesa's vendor string in whitelist
- Mesa has updated its VA-API Gallium driver vendor string:
- https://cgit.freedesktop.org/mesa/mesa/commit/?id=5db29d62ce1fefa3f2ee6e4a4688576fde4bde4a
- This patch tries to cover both, the old and the new one.
- https://bugzilla.gnome.org/show_bug.cgi?id=793386
-
-2018-02-08 19:22:17 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: make version numbers ints and fix int/string comparison
- WARNING: Trying to compare values of different types (str, int).
- The result of this is undefined and will become a hard error
- in a future Meson release.
-
-2018-02-07 09:13:26 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: handle vaapi allocator in allocation query
- In propose_allocation() if the numer of allocation params is zero, the
- system's allocator is added first, and lastly the native VA-API
- allocator.
- In decide_allocation(), the allocations params in query are travered,
- looking for a native VA-API allocator. If it is found, it is reused as
- src pad allocator. Otherwise, a new allocator is instantiated and
- appended in the query.
- https://bugzilla.gnome.org/show_bug.cgi?id=789476
-
-2018-02-07 09:06:46 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: remove unused macro
- GST_VAAPI_VIDEO_ALLOCATOR_NAME was added in commit 5b11b8332 but it
- was never used, since the native VA-API allocator name has been
- GST_VAAPI_VIDEO_MEMORY_NAME.
- This patch removes GST_VAAPI_VIDEO_ALLOCATOR_NAME macro.
- https://bugzilla.gnome.org/show_bug.cgi?id=789476
-
-2018-02-02 08:54:00 +0000 VaL Doroshchuk <valkov@yandex.ru>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: don't mask button events for foreign windows
- Don't subscribe to button press events when using a foreing window,
- because the user created window would trap those events, preveting the
- show of frames.
- https://bugzilla.gnome.org/show_bug.cgi?id=791615
-
-2018-02-05 08:51:56 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * configure.ac:
- autotools: use -fno-strict-aliasing where supported
- https://bugzilla.gnome.org/show_bug.cgi?id=769183
-
-2018-01-30 20:38:37 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: use -fno-strict-aliasing where supported
- https://bugzilla.gnome.org/show_bug.cgi?id=769183
-
-2018-01-30 12:56:49 +0000 Philippe Normand <philn@igalia.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: add NULL-sentinel to kernel_names
- The array needs to be NULL-terminated according to the
- gst_plugin_add_dependency() documentation.
-
-2018-01-18 18:53:29 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: remove spurious code
- This assignation is dead code, since gst_video_info_from_caps() set
- to 1 by default.
- https://bugzilla.gnome.org/show_bug.cgi?id=790149
-
-2018-01-18 18:51:57 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: if no p-a-r in out caps define a range
- Instead of copying the pixel-aspect-ratio from the sink caps, define
- an open range for the src caps pixel-aspect-ratio. Later it will be
- defined.
- https://bugzilla.gnome.org/show_bug.cgi?id=790149
-
-2018-01-18 13:10:59 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: check for display's color-balance properties
- Check for display's color-balance properties, available by the VA-API
- driver, before setting them.
- Also logs an info message of those unavailable properties.
- https://bugzilla.gnome.org/show_bug.cgi?id=792638
-
-2018-01-17 17:30:50 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: re-using buffer pool breaks renegotiation
- at propose_allocation() we should not reuse the proposed buffer,
- because it could break renegotiation.
- https://bugzilla.gnome.org/show_bug.cgi?id=792620
-
-2018-01-17 17:26:24 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: use g_clear_object() to unref sinkpad_buffer_pool
- https://bugzilla.gnome.org/show_bug.cgi?id=792620
-
-2018-01-17 12:42:12 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/meson.build:
- build: meson: add missing GstGL dependency
-
-2018-01-17 12:41:54 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- libs: utils: egl: add missing guards for GstGL
-
-2018-01-11 11:48:02 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove dmabuf-import hack
- Remove the hack to check if an upstream element has enabled the
- property io-mode enabled as dmabuf-import.
- https://bugzilla.gnome.org/show_bug.cgi?id=792034
-
-2017-12-01 15:04:35 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.h:
- libs: egl: utils: use eglGetPlatformDisplay()
- eglGetDisplay() is currently broken in Mesa for Wayland. Also using
- eglGetDisplay() is rather fragile, and it is recommended to use
- eglGetPlatformDisplay() when possible.
- In order to do that, this patch uses the helper in GstGL. If
- gstreamer-vaapi is not compiled with GstGL support, eglGetDisplay()
- will be used.
- https://bugzilla.gnome.org/show_bug.cgi?id=790493
-
-2017-12-08 14:46:02 +0100 Michael Tretter <m.tretter@pengutronix.de>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: lock ensure_filter with postproc_lock
- gst_vaapipostproc_ensure_filter might free the allowed_srcpad_caps
- and allowed_sinkpad_caps. This can race with copying these caps in
- gst_vaapipostproc_transform_caps and lead to segfaults.
- The gst_vaapipostproc_transform_caps function already locks
- postproc_lock before copying the caps. Make sure that calls to
- gst_vaapipostproc_ensure_filter also acquire this lock.
- https://bugzilla.gnome.org/show_bug.cgi?id=791404
-
-2018-01-10 17:10:28 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/test-filter.c:
- tests: test-filter: fix dereference before null check
- Null-checking op_info suggests that it may be null, but it has already
- been dereferenced on all paths leading to the check.
- There may be a null pointer dereference, or else the comparison
- against null is unnecessary.
-
-2018-01-10 17:06:53 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/y4mreader.c:
- tests: y4mreader: fix string state checkup
- str cannot be null in that moment, but it may be the end of string.
-
-2018-01-10 16:59:56 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/y4mreader.c:
- tests: y4mreader: use int for fgetc
- Assigning the return value of fgetc to char truncates its value.
- It will not be possible to distinguish between EOF and a valid
- character.
-
-2018-01-10 16:48:07 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/y4mreader.c:
- tests: y4mreader: fix incompatible cast
- Passed pointer in parse_int() are unsigned int (32 bits, unsigned) but
- they are dereferenced as a wider long (64 bits, signed). This may lead
- to memory corruption.
-
-2017-12-19 16:01:10 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: fix fallback for gstreamer-gl-1.0, it's now in -base
-
-2017-12-14 14:53:27 +1100 Matthew Waters <matthew@centricular.com>
-
- * common:
- Automatic update of common submodule
- From e8c7a71 to 3fa2c9e
-
-2017-12-06 16:11:46 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- videoconvert: gst_element_post_message() is transfer full on msg
- For this reson we need not to unref the message, even if it failed.
-
-2017-12-06 16:11:25 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- Revert "vaapivideocontext: possible memleak when no bus attached"
- This reverts commit 0438a3e62660e64ed390b6bb83bfb560b91664aa.
-
-2017-12-01 23:03:32 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/test-vaapicontext.c:
- test: vaapicontext: process have-context bus message
-
-2017-11-29 18:29:45 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/test-vaapicontext.c:
- test: vaapicontext: app context is not persistent
-
-2017-11-29 11:02:03 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- vaapivideocontext: only vaapisink process app context
- gst.vaapi.app.Display context is made for applications that will
- provide the VA display and the native display to used by the
- pipeline, when are using vaapisink as overlay. There are no use
- case for encoders, decoders, neither for the postprocessor.
- In the case of the vaapisink, it shall query for gst.vaapi.Display
- upstream first, and then, if there is no reply,
- gst.vaapi.app.Display context will be posted in the bus for the
- application. If the application replies, a GstVaapiDisplay object
- is instantiated given the context info, otherwise a
- GstVaapiDisplay is created with the normal algorithm to guess the
- graphics platform. Either way, the instantiated GstVaapiDisplay
- is propagated among the pipeline and the have-message bus message.
- Also only vaapisink will process the gst.vaapi.app.Display, if
- and only if, it doesn't have a display already set. This is
- caused because if vaapisink is in a bin (playsink, for example)
- the need-context is posted twice, leading to an error state.
- https://bugzilla.gnome.org/show_bug.cgi?id=790999
-
-2017-12-01 20:21:54 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: log the name of GstVaapiDisplay
- https://bugzilla.gnome.org/show_bug.cgi?id=790999
-
-2017-11-30 14:24:43 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: possible memleak when no bus attached
- https://bugzilla.gnome.org/show_bug.cgi?id=790999
-
-2017-11-27 13:04:24 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- libs: window: wayland: remove unused header include
- Remove wayland-client.h include since there is no exposed symbols from
- it.
-
-2017-11-27 12:18:56 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264,h265: guard rate control's macroblock
- macroblock parameter appear on VA-API 1.0.0. It should be guarded.
-
-2017-11-27 20:17:55 +1100 Matthew Waters <matthew@centricular.com>
-
- * common:
- Automatic update of common submodule
- From 3f4aa96 to e8c7a71
-
-2016-07-29 14:58:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: Add Hierarchical-B encode
- Frames are encoded as different layers. Frame in a particular
- layer will use pictures in lower or same layer as references.
- Which means decoder can drop the frames in upper layer but still
- decode lower layer frames.
- B-frames, except the one in top most layer, are reference frames.
- All the base layer frames are I or P.
- eg: with 3 temporal layers
- T3: B1 B3 B5 B7
- T2: B2 B6
- T1: I0 P4 P8
- T1, T2, T3: Temporal Layers
- P1...Pn: P-Frames:
- B1...Bn: B-frames:
- T1: I0->P4 , P4->P8 etc..
- T2: I0--> B2 <-- P4
- T3: I0--> B1 <-- B2, B2 --> B3 <-- P4
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2016-07-28 18:33:23 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: Add Hierarchical-P encode
- Frames are encoded as different layers. A frame in a particular
- layer will use pictures in lower or same layer as references.
- Which means decoder can drop the frames in upper layer but still
- decode lower layer frames.
- eg: with 3 temporal layers
- T3: P1 P3 P5 P7
- T2: P2 P6
- T1: P0 P4 P8
- T1, T2, T3: Temporal Layers
- P1...pn: P-Frames:
- P0->P1 , P0->P2, P2->P3, P0->P4......repeat
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2016-07-28 16:51:28 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: Fix frame_num generation
- The frame_num generation was not correctly implemented.
- According to h264 spec, frame_num should get incremented
- for each frame if previous frame is a referece frame.
- For eg: IPBPB sequece should have the frame numbers 0,1,2,2,3
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2016-07-28 15:53:48 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: Add new property "prediction-type"
- Adds new property "prediction-type" to select different reference
- picture selection modes like hierarchical-p, hierarchical-b etc.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2016-07-28 15:12:05 +0300 XuGuangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- libs: encoder: h264: Add machinery for implementing hierarchical-prediction
- Adds some basic building blocks to ease the implementation
- of hierarchical prediction modes.
- -- add an utility method to find temporal level of each frame
- -- define max_ref_frame count based on temporal level count
- -- add temporal_level_div[] for finding temporal level each frame
- to be encoded.
- -- find ip_period based on temporal level count
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2016-07-28 14:17:53 +0300 XuGuangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: Add property "temporal-levels"
- Adds new property "temporal-levels" to select the number of
- temporal levels to be included in the encoded stream.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2016-07-27 16:41:01 +0300 XuGuangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- libs: encoder: objects: Add a reference flag
- We can have p-frame as non-ref and also b-frame as ref
- which are not supported yet. Reference flag
- is the first machinery needed for more advanced
- reference picture selection modes.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=788918
-
-2017-11-02 13:21:34 +0100 Daniel van Vugt <daniel.van.vugt@canonical.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- libs: surface: egl: add comment
- Add a warning comment when using old intel-vaapi-drivers (>1.8.4),
- where the creation of surfaces from GEM fd may fail.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-10 13:38:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.h:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- libs: display: egl: add gst_vaapi_display_egl_set_current_display()
- Adds a new function that changes the internal EGL display to the
- current one (eglGetCurrentDisplay()) and sets the current context
- too (eglGetCurrentContext()).
- This new function is called by gst_vaapi_texture_egl_create() updating
- the GstVaapiDisplayEGL with the current EGL display.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-09 16:02:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- libs: texture: egl: update EGL display and context
- It is required to use the context of the calling thread when wrapping
- a foreign texture. According the documentation of
- GstVideoGLTextureUploadMeta:
- "The caller of gst_video_gl_texture_upload_meta_upload() must
- have OpenGL set up and call this from a thread where it is valid
- to upload something to an OpenGL texture."
- This patch updates the EGL display and context in GstVaapiDisplay
- instance to the one used by te renderer that uploads the texture.
- Original-patch-by: Daniel van Vugt <daniel.van.vugt@canonical.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-10 19:53:04 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: centralize assignation of GL objects
- Add plugin_set_gst_gl() where the GstGL objects are assigned.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-10 19:13:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: set GL objects if ensured
- Only set the GL display and GL other context if they are ensured.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-10 17:14:15 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: set GL objects if context is handled
- Only set the GL display and GL other context if they are extracted
- correctly from the gstreamer's context.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-10 19:57:45 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: fix memory leak when GL context is created
- When the GL display and context are created inside an VAAPI element
- the created GL context is leaked.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-10 14:01:59 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- libs: display: egl: free leaked memory
- The EGL VAAPI display forgot to release the egl display, context and
- proxied VAAPI display.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-05 19:25:08 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- libs: texture: egl: code style
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-04 13:51:23 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- libs: surface: egl: error message if no extension
- Instead of silently fail to export the image if there is not available
- the EGL_MESA_drm_image, log an error message. Also a code refactoring
- was done.
- https://bugzilla.gnome.org/show_bug.cgi?id=773453
-
-2017-10-31 13:10:50 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: direct rendering on memory:VASurface
- As buffers negotiated with memory:VASurface caps feature can also be
- mapped, they can also be configured to use VA derived images, in other
- words "direct rendering".
- Also, because of the changes in dmabuf allocator as default allocator,
- the code for configuring the direct rendering was not clear.
- This patch cleans up the code and enables direct rendering when the
- environment variable GST_VAAPI_ENABLE_DIRECT_RENDERING is defined,
- even then the memory:VASurface cap feature is negotiated.
- https://bugzilla.gnome.org/show_bug.cgi?id=786054
-
-2017-10-04 11:54:31 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: only dmabuf on srcpad if downstream
- Set if source pad can handle dmabuf only if the GstGL context comes
- from downstream.
- It is possible to know that at two moments:
- 1\ In the case of GstGLTextureUpload caps feature is negotiated and
- downstream pool reports back gst.gl.GstGLContext.
- 2\ When GstGLContext is found as GstContext from dowstream.
- https://bugzilla.gnome.org/show_bug.cgi?id=788503
-
-2017-10-04 11:52:32 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: add inline documentation
- Document function gst_vaapi_find_gl_local_context().
- https://bugzilla.gnome.org/show_bug.cgi?id=788503
-
-2017-10-04 11:50:25 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- vaapivideocontext: return the direction of gl context
- In function gst_vaapi_find_gl_context() add a direction parameter to
- return back the direction where the GstGL context was found.
- This is going to be useful when checking if downstream can import
- dmabuf-based buffers.
- https://bugzilla.gnome.org/show_bug.cgi?id=788503
-
-2017-10-04 08:30:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: add gst_vaapi_plugin_base_set_srcpad_can_dmabuf()
- This patch refactors the code by adding the function
- vaapi_plugin_base_set_srcpad_can_dmabuf(), it determines if the passed
- GstGLContext can handle dmabuf-based buffers.
- The function is exposed publicly since it is intended to be used later
- at GstVaapiDisplay instantiation.
- https://bugzilla.gnome.org/show_bug.cgi?id=788503
-
-2017-10-20 12:37:15 +0200 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: allow to set property on runtime
- Tis patch, allows some properties that we want to be set on
- runtime. (eg. bitrate)
- Note that all properties are under control by num_codedbuf_queued.
- https://bugzilla.gnome.org/show_bug.cgi?id=786321
-
-2017-09-15 15:38:18 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: allow to set bitrate on runtime
- In case of streaming, controlling bitrate dynamically for encoder might be
- important to manage quality of the streaming.
- This patch is to support such a scenario.
- https://bugzilla.gnome.org/show_bug.cgi?id=786321
-
-2017-10-10 11:35:24 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapi.h:
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: Register element if no VPP support is available too
- VPP support is only needed for advanced deinterlacing, which is not
- enabled by default either. Error out if it is selected but VPP is not
- supported, and otherwise just work without VPP support.
- https://bugzilla.gnome.org/show_bug.cgi?id=788758
-
-2017-10-16 11:57:16 +0200 Thibault Saunier <thibault.saunier@osg.samsung.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- Avoid infinite loop when vaapi_create_display fails
- Which might be the case when using, for example, xvfb.
-
-2017-10-02 18:53:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: log warn if display fail
- gstreamer-vaapi initializes the display by trial-and-error, thus
- logging an error message if the display initialisation fails the user
- may be weary of the error message in the screen, if using VA-API 1.0
- This commit set the VA error log handler to GStreamer warning level
- while calling vaInitialize() and set it to error after that.
- https://bugzilla.gnome.org/show_bug.cgi?id=783169
-
-2017-09-29 20:05:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: try to create test display in order
- When creating the test display for querying capabilites, it try in
- certain order: DRM, Wayland and finally X11. GLX nor EGL are tried
- since they are either composited with X11 or Wayland.
- The reason for this is to reduce the posibility of failure that could
- blacklist the plugin.
- https://bugzilla.gnome.org/show_bug.cgi?id=782212
-
-2017-09-29 15:07:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- libs: display: delay getting screen resolution
- Instead of extracting the screen resolution at GstVaapiDisplay
- creation, this patch delay it until the screen size is requested for
- first time.
- https://bugzilla.gnome.org/show_bug.cgi?id=782212
-
-2017-09-28 18:58:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- libs: display: egl: avoid two vaDisplay instantiates
- GstVaapiDisplayEGL is a wrapper of another GstVaapiDisplay, either X11
- or Wayland. Nonetheless it created another vaDisplay for it, instead
- of using the wrapped one.
- This patch enables the reuse of the wrapped vaDisplay avoiding
- instantiating two.
- https://bugzilla.gnome.org/show_bug.cgi?id=782212
-
-2017-09-28 17:45:00 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- libs: display: remove display_type from display info
- Since it's no required to pass the display type in the display info,
- the structure member is removed.
- https://bugzilla.gnome.org/show_bug.cgi?id=782212
-
-2017-09-28 17:35:01 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- libs: display: remove display_type member
- It is not used any more since GstVaapiDisplay was ported as a
- GstObject-based. This information is part of the class information.
- https://bugzilla.gnome.org/show_bug.cgi?id=782212
-
-2017-09-28 16:12:23 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- libs: display: remove parent member
- Parent was a crumb left from display cache.
- https://bugzilla.gnome.org/show_bug.cgi?id=782212
-
-2017-10-03 13:06:33 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: Also register vaapipostproc without VPP support
- It can still do simple deinterlacing then.
-
-2017-10-03 10:51:06 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Allow running without VPP support
- We returned FALSE from ::start() if VPP support is not available, but it
- is only really needed for complex filters and during transform we check
- for that. For simple deinterlacing it is not needed.
-
-2017-09-27 18:35:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: use scoped variable for return value
- Instead of reusing a parameter variable for the return value of
- gst_vaapipostproc_transform_caps(), this patch uses the function
- scoped pointer. Thus, the code is cleaner.
- https://bugzilla.gnome.org/show_bug.cgi?id=785706
-
-2017-09-27 18:32:03 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: removed unused parameter
- Removed caps parameter from gst_vaapipostproc_transform_caps_impl()
- helper function since the it is not used.
- https://bugzilla.gnome.org/show_bug.cgi?id=785706
-
-2017-09-27 13:32:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: use scoped variable for return value
- Instead of reusing a parameter variable for the return value of
- gst_vaapipostproc_fixate_caps(), this patch uses the function scoped
- pointer. Thus, the code is cleaner.
- https://bugzilla.gnome.org/show_bug.cgi?id=785706
-
-2017-09-27 11:27:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: memory:DMABuf only handles planar formats
- When glimagesink negotiates the caps feature memory:DMABuf the
- exported dmabufs buffers with NV12 format are not well rendered, thus
- setting only planar.
- https://bugzilla.gnome.org/show_bug.cgi?id=788229
-
-2017-09-25 17:04:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: flush pending frames before set format
- Flush pending frames, if any, in the internal encorder, before setting
- the new negotiated format.
- https://bugzilla.gnome.org/show_bug.cgi?id=786173
-
-2017-09-25 15:50:19 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: drain pending frames before set format
- Drain pending frames, if any, in the internal decoder before setting
- the new negotiated format.
- https://bugzilla.gnome.org/show_bug.cgi?id=786173
-
-2017-09-22 19:35:04 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/test-display.c:
- tests: display: use GObject getter
- Instead of using the gst_vaapi_display_get_property(), this patch
- replaces it with g_object_get_property() to dump the available VA
- display properties.
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 19:25:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: use GObject setter and getter
- Instead of using gst_vaapi_display_set_property() or
- gst_vaapi_display_get_property(), this patch set replace it usage
- with g_object_set() or g_object_get().
- Also the internal helper cb_set_value() is removed since it is not
- used anymore.
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 18:59:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: initialize value if they are not yet
- This is a difference between the GObject API and the GstVaapi one: the
- GValue passed to get a property value, in GObject has to be
- initialized with g_value_init(), but in GstVaapi is has not.
- In order to overcome this mismatch, this patch call g_value_init()
- internally only in the passed one is not already initialized.
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 17:04:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: optimize properties setters and getters
- Shuffled some code to avoid to find the properties descriptor in the
- array twice, adding the internal functions _set_property() and
- _get_property().
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 16:29:02 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: install properties in class
- Install the properties in the class as a normal GObject. Implement
- set_property() and get_property() vmethods.
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 15:16:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: remove gst_vaapi_display_properties_init()
- Remove gst_vaapi_display_properties_init() since it can be unrolled in
- gst_vaapi_display_class_init()
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 15:12:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: remove libgstvaapi_init_once()
- It is not required since it can be unrolled in
- gst_vaapi_display_class_init()
- https://bugzilla.gnome.org/show_bug.cgi?id=788058
-
-2017-09-22 17:50:15 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/test-display.c:
- tests: test-display: remove display cache tests
- Since commit ec3e10f6, display cache was removed. This patch removes
- this leftovers in the display test.
-
-2017-09-18 14:29:55 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h264/h265: decode codec data only if opened
- Fixes regression introduced by commit 2eb2b26a.
- There is a use case when the decoder set the src caps and immediatly
- tries to process the media codec_data, this happens before decoder is
- even opened, thus priv->parser is not instantiated yet.
- https://bugzilla.gnome.org/show_bug.cgi?id=787818
-
-2017-09-18 19:11:45 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: change mbbrc from uint to enum
- Instead of handling the macroblock bitrate control as a integer, this
- patch changes it as a enum, which is more self documented in the
- GStreamer elements.
- https://bugzilla.gnome.org/show_bug.cgi?id=787855
-
-2017-09-18 13:55:49 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- Fix a typo in the prop string for compliance-mode
-
-2017-09-15 18:31:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: don't unref properties
- This patch fixes a regression introduced in commit 148f867c, since the
- props variable is set to object's member variable
- encoder->properties. And it is set in the instance initialization,
- thus it will not be leaked.
- https://bugzilla.gnome.org/show_bug.cgi?id=787733
-
-2017-09-15 15:14:47 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode/libs: encoder: fix leaks of properties
- https://bugzilla.gnome.org/show_bug.cgi?id=786321
-
-2017-08-24 21:51:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- libs: decoder: at update_caps() decode codec_data
- When updating the caps in decoder, if the caps has codec_data (avC
- format), it has to be parsed to update the state of the decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=786173
-
-2017-09-13 15:44:32 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: fix wrong counter of the array of attributes
- The counter value passed to vaCreateConfig is always +1.
- This is a regression caused by commit e42ec3ad.
- The present patch fixes wrong counting of the array of attributes.
- https://bugzilla.gnome.org/show_bug.cgi?id=787613
-
-2017-09-13 12:23:42 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: h265: support I/P/B QP setting seperatedly
- Creates 2 properties, qp-ip and qp-ib for setting different QP for P/B
- frames
- and set slice_qp_delta for each frame according to the value provided.
- https://bugzilla.gnome.org/show_bug.cgi?id=785923
-
-2017-09-13 12:22:07 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: support I/P/B QP setting seperatedly
- Creates 2 properties, qp-ip and qp-ib for setting different QP for P/B
- frames
- and set slice_qp_delta for each frame according to the value provided.
- In addition, remove the limitation of (<= 4) when setting
- slice_qp_delta.
- https://bugzilla.gnome.org/show_bug.cgi?id=785923
-
-2017-09-13 12:15:57 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264/h265: keep min_qp as is unless it's over init_qp
- Creates new variable for QP for I frame and keep it at configuration and
- use this for pic_init_qp and slice_qp_delta setting.
- Since changing min qp doesn't make sense, keep min qp as is.
- https://bugzilla.gnome.org/show_bug.cgi?id=785923
-
-2017-09-13 12:09:45 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: h265: Add mbbrc property
- This property supports Macroblock level Bitrate Control as the
- following (same as h264 encoder):
- 0: auto
- 1: on
- 2: off
- https://bugzilla.gnome.org/show_bug.cgi?id=785917
-
-2017-09-13 12:02:53 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: Add mbbrc property
- This property supports Macroblock level Bitrate Control as the
- following:
- 0: auto
- 1: on
- 2: off
- https://bugzilla.gnome.org/show_bug.cgi?id=785917
-
-2017-09-13 11:39:09 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: add multi reference support
- This is doing the same as h264 encoder as the following:
- Using num_ref_frames provided and the result of the Query
- VAConfigAttribEncMaxRefFrames, it determines the size of reference list
- and perform encoding with multi reference frames as the following:
- 1\ The num_ref_frames is being considered as the number of
- reference picture list0
- 2\ Encoder adds 1 reference frame more to the reference picture list1
- internally if b-frame encoding.
- 3\ If num_ref_frames is bigger than the number of refrence frames
- supported in the driver, it will be lowered.
- Also this patch includes:
- - Set num_negative_pics and num_positive_pics according to the number of
- refs.
- - Set delta_poc according to the number of refs.
- - Increase max_dec_pic_buffering according to the number of refs
- - Change max_num_reorder_pics according to num of bframes
- https://bugzilla.gnome.org/show_bug.cgi?id=783804
-
-2017-09-13 11:37:33 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- libs: encoder: h265: add refs property
- Users can provide the number of reference frame by this property,
- which is exaclty same as h264.
- The value of the property will be considered as the number of
- reference picture list0 and will add 1 reference frame more to the
- reference picture list1 internally if b-frame encoding.
- If the value provided is bigger than the number of refrence frames
- supported in the driver, it will be lowered.
- The maximum value is aligned to the value of the driver supported now.
- https://bugzilla.gnome.org/show_bug.cgi?id=783804
-
-2017-09-13 11:17:26 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264/5: determine num_ref_idx_active_override_flag according to reference list
- Follows the specification as below:
- 7.4.7.1 in Rec. ITU-T H.265 v4 (12/2016)
- num_ref_idx_active_override_flag equal to 1 specifies that the syntax
- element num_ref_idx_l0_active_minus1 is present for P and B slices and
- that the syntax element num_ref_idx_l1_active_minus1 is present for B
- slices.
- num_ref_idx_active_override_flag equal to 0 specifies that the syntax
- elements num_ref_idx_l0_active_minus1 and num_ref_idx_l1_active_minus1
- are not present.
- https://bugzilla.gnome.org/show_bug.cgi?id=783804
-
-2017-09-13 11:06:20 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: keep idr_period equal to keyframe period
- Remove FIXME code, which makes previous assignation spurious.
- This also means to make idr_period equal to keyframe period,
- which is same as h264 encoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=783804
-
-2017-09-06 14:03:25 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- Request minimum buffer even if need_pool is FALSE
- When tee is used, it will not request a pool, but still it wants to
- know how many buffers are required.
- https://bugzilla.gnome.org/show_bug.cgi?id=730758
-
-2017-09-05 10:58:57 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- libs: encoder: h264_fei: VA-API 1.0 compat
- Use VA_ENC_PACKED_HEADER_H264_SEI compat macro for VA-API 1.0
- compatibility.
- https://bugzilla.gnome.org/show_bug.cgi?id=787322
- Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
-
-2017-09-01 13:48:01 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Fix rendering in drm display
- Make sure vaapisink create a va surface backed buffer pool and all
- required attributes get assigned correctly for drm display type.
- This is needed to make the below pipeline working:
- gst-launch-1.0 filesrc location= raw_video.mov ! videoparse format=uyvy
- width=320 height=240 framerate=30/1 ! vaapisink display=drm
- https://bugzilla.gnome.org/show_bug.cgi?id=786954
-
-2017-08-09 18:46:09 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * tests/Makefile.am:
- * tests/test-fei-enc-in.c:
- * tests/test-fei-enc-out.c:
- FEI: Add test applications to showcase fei use case
- test-fei-enc-out: A simple fei encoding application to output mv, mbcode and distortion
- eg:
- ./test-fei-enc-out -i sample_320x240.nv12 -w 320 -h 240 -o out.264 -v mv.out -d out.dist -m out.mbcode -e 1
- test-fei-enc-in: A simple fei encoding application for testing input fei buffers
- eg:
- ./test-fei-enc-in -c h264 -o out.264 -e 4 -q 1 sample_i420.y4m
- Fixme: Running test-fei-enc-in in PAK mode with mv and mbcode input buffers
- from saved files is still not working
- People contributed:
- Wang, Yi <yi.a.wang@intel.com>
- Leilei <leilei.shang@intel.com>
- Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
- xiaominc <xiaomin.chen@intel.com>
- Li, Jing B <jing.b.li@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 18:36:13 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_h264_fei.c:
- * gst/vaapi/gstvaapiencode_h264_fei.h:
- FEI: plugin: Add vaapih264feienc element
- A new FEI based encoder element for h264 is added: vaapih264feienc
- FEI is a an extension to VA-API which is providing low level
- advanced control over different stages of encoding.
- Extending vaapih264enc with fei support is possible, but it will
- make the code too much complicated and will be difficult
- to debug. So adding the new encoder element, but keeping
- the rank as 0 , vaapih264enc will stay as the primary
- encoder for normal use cases.
- The vaaih264feienc is mainly useful for customers who want to play
- with MotionVectors and Macroblock Predictions. Also user can
- do one stage of encoding(eg: only the Motion Vector Calculation)
- in software and offload trasformation/entroy-coding etc to
- Hardware (which is what PAK module is doing) using FEI element.
- vaapih264feienc can work in different modes using fei-mode properoty
- eg: gst-launch-1.0 videotestsrc ! vaapih264feienc fei-mode=ENC+PAK ! filesink location=sample.264
- Important Note: ENC only mode won't produce any encoded data which is expected.
- But ENC alwys requires the output of PAK in order to do the inter-prediction
- over reconstructed frames.
- Similary PAK mode alway requires MV and MBCode as input, so unless there is an
- upstream element providing those buffers, PAK only won't work as expected.
- In a nutshell, ENC_PAK and the ENC+PAK modes are the only options we can verify
- with vaapih264feienc. But ideally, EN+PAK mode verification is enough to make sure
- that ENC and PAK are working as expected since ENC+PAK mode always invoke ENC and PAK
- separately in vaapih264feienc.
- People contributed:
- Wang, Yi <yi.a.wang@intel.com>
- Leilei <leilei.shang@intel.com>
- Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
- xiaominc <xiaomin.chen@intel.com>
- Li, Jing B <jing.b.li@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-09 18:32:13 -0700 Yi A Wang <yi.a.wang@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- FEI: plugin: Add virtual methods to base encode
- Two new virtual methods are added to gstvaapiencode.
- load_control_data(): load the FEI input buffers set by the upstream elements
- save_stats_to_meta(): save the FEI output buffers to Meta for downnstream elements
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-09 18:26:57 -0700 Yi A Wang <yi.a.wang@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapifeivideometa.c:
- * gst/vaapi/gstvaapifeivideometa.h:
- FEI: plugin: Add fei specific video meta
- GstVaapiFeiVideoMeta holds the below fei codec objects:
- GstVaapiEncFeiMbCode
- GstVaapiEncFeiMv
- GstVaapiEncFeiMvPredictor
- GstVaapiEncFeiMbControl
- GstVaapiEncFeiQp
- GstVaapiEncFeiDistortion
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-09 18:19:06 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_fei.h:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeienc_h264.h:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeipak_h264.h:
- FEI: libs: Add FEI encoder
- Adding FEI encoder to core lib.
- The code is splitted into three session:
- 1: gstvaapiencoder_h264_fei.{h,c}
- This is the replica of gstvaapiencoder_h264.{c,h} but with FEI.
- All the modes ENC, PAK and ENC_PAK are running based
- the code in these files.
- 2: gstvaapifeienc_h264.{h,c}
- Abstract implementation intended for ENC (only VME) operation.
- 3: gstvaapifeipak_h264.{h,c}
- Abstrct implementation intended for PAK (only the PAK module)
- Right now ENC_PAK, ENC and PAK are running based on code
- in gstvaapiencoder_h264_fei.{h,c}. The abstract implementations
- in gstvaapifeienc_h264.{h,c} and gstvaapifeipak_h264.{h,c} are
- needed if user request for ENC+PAK mode operation.
- ENC+PAK: Here we need to invoke two sequence of
- vaBeginPicture/vaRenderPicutre/vaEndPicture for each frame,
- first for the ENC only and the second for PAK only.
- Each mode associated with separate context ,but same pool of surfaces are
- shared between the modes.
- This is more useful once we have custom BRC algorithms.
- Other Contributors:
- Wang, Yi <yi.a.wang@intel.com>
- Leilei <leilei.shang@intel.com>
- Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
- xiaominc <xiaomin.chen@intel.com>
- Li, Jing B <jing.b.li@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 17:54:27 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- FEI: libs: Add fei codec objects to GstVaapiEncPicture
- All the codec objects(vaapi buffers) supposed to be
- submited in vaRenderPicutre are associated with a GstVaapiEncPicture
- for each frame, follow the same design for FEI too.
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 16:05:13 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy_priv.h:
- FEI: libs: Add fei codec objects in codedbufferproxy
- MbCode, MV and Distortion buffers (fei codec objects)
- can be treated as output of different fei modes based user request.
- For eg: MbCode and MV are the output of ENC only. MbCode, MV and Dist
- can be dumped as output in ENC_PAK mode for analysis purpose.
- So treating them as a part of CodedBufferProxy too.
- Here we avoided Qp, MbControl and MvPredictor codec objects since
- there is no practical use case of treating them as "output buffers".
- Other contributors:
- Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
- xiaominc <xiaomin.chen@intel.com>
- Leilei <leilei.shang@intel.com>
- Li, Jing B <jing.b.li@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 15:49:21 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- FEI: libs: Add fei codec objects to surface proxy
- Add fei codec objects to surface proxy since handling the
- fei buffers(codec objects here) external to gstvaapisurfaceproxy
- will make the code complicated. Especially considering the behavior
- of encoder where the input frame order from upstream and output
- frame order to the downstream are not sequential.
- Other contributors:
- Zhong, Xiaoxia <xiaoxia.zhong@intel.com>
- xiaominc <xiaomin.chen@intel.com>
- Leilei <leilei.shang@intel.com>
- Li, Jing B <jing.b.li@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 15:35:10 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapifei_objects.c:
- * gst-libs/gst/vaapi/gstvaapifei_objects.h:
- * gst-libs/gst/vaapi/gstvaapifei_objects_priv.h:
- FEI: Add codec objects for fei usecase
- There are 6 new va buffer types, each defined as a specific codec object.
- Borrowed the code from gstvaapicodecobject , but made a clear separation
- to avoid any possible mess-up. Because unlike the other gstvaaicodecobjects,
- feicodecobjects can be shared between elements and also can be accessed
- from different thread.
- Unlike the other fei codecs object, VAEncMiscParameterTypeFEIFrameControl
- object is not shared between elements.So we utilize the already
- existing gst_vaapi_enc_misc_param_new(), but still keeping the code
- in gstvaapfei_objects_priv.h in order to have a better
- code readability.
- Fixme:
- -- Probably we need _locked_map() and _unlocked_map()
- -- Context can be associated with PreEnc(not just Enoder)
- once we have the proper support inplace, but for now we don't have
- PreEnc support, so should be safe enough to use GstVaapiEncoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 14:22:12 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapifeiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapifeiutils_h264.h:
- FEI: libs: add H264 fei specific utility functions
- Added enum/flag type definitions for a number of FEI
- input and output parameters.
- Original author of the patch: Wang, Yi <yi.a.wang@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
- Signed-off-by: Wang, Yi <yi.a.wang@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-09 14:10:16 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- FEI: libs: Add virtual method for secondary context creation.
- Add a new vitrual method ensure_secondary_context to the
- base encoder which is only required for the FEI entrypoint, that too
- only when user configures the ENC+PAK mode. ENC+PAK mode is not something
- supported directly by libva or driver, but this can be enabled
- from the middleware.
- Original Author of this idea: Leilei Shang <leilei.shang@intel.com>
- Signed-off-by: Leilei Shang <leilei.shang@intel.com>
- Signed-off-by: xiaominc <xiaomin.chen@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 14:05:03 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- FEI: libs: make sure the default context creation works as expected.
- Current code always guess the entrypoint during init phase in case
- if there is no entrypoint already configured in GstVaapiContextInfo.
- Make sure FEI Entrypoint is not messing up with this logic.
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 13:45:40 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- FEI: libs: Add FEI functional mode configuration
- FEI Entrypoint can work in either one of the 3 different modes:
- VA_FEI_FUNCTION_ENC, VA_FEI_FUNCTION_PAK or VA_FEI_FUNCTION_ENC_PAK.
- Add infrastructure in gstvaapicontext and gstvaapiencoder for this
- functioal mode configuration.
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 13:02:24 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- FEI: libs: Add FEI Entrypoint mapping
- Define the new mapping GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_FEI
- for VAEntrypointFEI.
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-09 12:58:29 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- FEI: Add support for FEI conditional build
- FEI(Flexible Encoding Infrastructure) is an extension
- to VA API. Define USE_H264_FEI_ENCODER based on
- fei header file and required structures availability.
- https://bugzilla.gnome.org/show_bug.cgi?id=785712
- https://bugzilla.gnome.org/show_bug.cgi?id=784667
-
-2017-08-28 17:34:50 -0700 Orestis Floros <orestisf1993@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: force add h264 SVC profiles in caps
- When vaapih264dec's base-only profile is set to TRUE, fake SVC profile
- support in caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=732266
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-28 17:32:57 -0700 Orestis Floros <orestisf1993@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: decode SVC base layer only
- Drops non-base NALs when the base-only property is set to TRUE.
- This modifies the behavior for MVC streams with base-only too: All the
- non-base units are dropped before they are decoded instead of dropping
- the non-base frames.
- The relevant part from the H264 spec is:
- > Decoders that conform to one or more of the profiles specified in
- Annex A rather than the profiles specified in Annexes G or H shall
- ignore (remove from the bitstream and discard) the contents of all NAL
- units with nal_unit_type equal to 14, 15, or 20.
- To eliminate side effects from the offending units:
- - PPS's with a broken seq_parameter_set_id (referring to dropped subset
- SPS's) are ignored.
- - The NAL parsing is skipped and their flags are set to
- GST_VAAPI_DECODER_UNIT_FLAG_SKIP.
- - Prefix units are not stored in prev_pi. Otherwise, parse_slice() would
- use them even if they are flagged to be skipped. Subset SPS's and slice
- extension units are not stored there either.
- https://bugzilla.gnome.org/show_bug.cgi?id=732266
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-28 17:28:04 -0700 Orestis Floros <orestisf1993@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: check nalu validity in parser info finalize
- https://bugzilla.gnome.org/show_bug.cgi?id=732266
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2017-08-28 19:20:42 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: remove unused cast macro
- Remove internal macro to cast structure that are already declared
- in the header.
-
-2017-08-28 19:09:07 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- Revert "libs: encoders: remove unused cast macros"
- This reverts commit fd7d38f7d26b11e592638092b4073b5c1764f255.
-
-2017-08-28 18:32:32 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- libs: encoders: remove unused cast macros
- They are only used inside the code, where another macro is defined.
- Thus these exported macros have no use.
-
-2017-08-24 20:26:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: improve code-style
- https://bugzilla.gnome.org/show_bug.cgi?id=786173
-
-2017-08-25 16:22:59 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: handle deprecated enum
- In VA-API 1.0 the enum VAEncPackedHeaderH264_SEI is deprecated, and
- instead VAEncPackedHeaderRawData should be used.
- This patch creates a compatibility symbol,
- VA_ENC_PACKED_HEADER_H264_SEI, to expose the used enum according the
- VA-API version.
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-08-25 16:07:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: guard deprecated symbols
- In VA-API 1.0 the H.264 baseline profile is deprecated. This patch
- guards the H.264 baseline usage. Consider this commit as a
- continuation of commit e0e0a474
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-08-17 12:54:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * meson.build:
- * meson_options.txt:
- Revert "build: check for libva-2.0"
- This reverts commit 8f2eb70803099d4b533ecc10fc259041d8714210.
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-08-17 12:44:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: macro to get a renamed value in VA-API 1.0
- In VA-API 1.0 the union bits in VAEncMiscParameterBufferROI has
- renamed one member from roi_value_is_qp_delat to
- roi_value_is_qp_delta, which is the correct name.
- In order to keep back compatibility a macro has added to access this
- union member.
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-08-22 11:37:28 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: include main gstgl header
- Instead including particular gstgl header files in a header file
- that doesn't export a gstgl symbol, the main gstgl header file is
- included in gstvaapipluginutil.c where the symbols are used.
- https://bugzilla.gnome.org/show_bug.cgi?id=786597
-
-2017-08-18 18:00:24 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: fix enum namespace
-
-2017-08-17 12:26:12 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * common:
- Automatic update of common submodule
- From 48a5d85 to 3f4aa96
-
-2017-08-17 11:03:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: remove spurious assignation
- Coverity scan bug:
- An assigned value that is never used may represent unnecessary
- computation, an incorrect algorithm, or possibly the need for cleanup
- or refactoring.
- ip_period is assigned first to be rewritter inmediatly after. The
- first assignation is spurious.
-
-2017-08-15 17:36:51 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix mismatch of the return type
- https://bugzilla.gnome.org/show_bug.cgi?id=786307
-
-2017-08-10 13:34:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/libgstvaapi_priv_check.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: remove unused header
- Since libgstvaapi is not distributed, there is no need to check for
- private header inclusion. Thus removing it.
- https://bugzilla.gnome.org/show_bug.cgi?id=786119
-
-2017-08-10 13:27:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
- libs: utils: move gstvaapisurface.h to private headers
- Since the utils don't expose API defined in gstvaapisource.h, it is
- moved to their private headers where they are used.
- https://bugzilla.gnome.org/show_bug.cgi?id=786119
-
-2017-08-10 13:26:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
- libs: utils: remove va.h include in header
- And include gstvaapicompat.h in the C files, since the VA-API is not
- exposed in the headers.
- https://bugzilla.gnome.org/show_bug.cgi?id=786119
-
-2017-08-10 13:24:06 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: remove va.h include
- Since it is already managed by gstvaapicompat.h
- https://bugzilla.gnome.org/show_bug.cgi?id=786119
-
-2017-08-10 13:11:04 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * meson.build:
- build: consolidate the VA sub API includes
- Include all VA sub APIs headers in a single point (gstvaapicompat.h),
- since they are all already included in va.h after VA-API 0.38.
- https://bugzilla.gnome.org/show_bug.cgi?id=786119
-
-2017-08-10 13:09:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * meson.build:
- build: check for va_vpp.h
- Thus, in config.h the macro HAVE_VA_VA_VPP_H is defined. This will
- allow us to handle the inclusion of the header better.
- https://bugzilla.gnome.org/show_bug.cgi?id=786119
-
-2017-08-11 20:22:41 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: don't export symbols by default
- Only plugin entry points should be exported.
-
-2017-08-09 19:06:59 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: remove spurious code
- Coverity scan:
- Logically dead code: The indicated dead code may have performed some
- action; that action will never occur.
- By using pointer arithmetic is impossible to get NULL.
-
-2017-08-08 18:52:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: use attribs index instead pointers
- Coverity scan bug:
- Out-of-bounds write. This could cause an immediate crash or incorrect
- computations.
- Coverity basically found that it is possible to assign more than 4
- attribs in the array.
- In my opinion this was produced because code pattern used pointer
- arithmetic, which is not readable nor maintainable.
- This patch refactors config_create() to use an array index rather than
- pointer arithmetic. Also a run-time check for index size was added.
-
-2017-08-08 17:38:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: remove spurious code
- Coverity scan bug:
- An unsigned value can never be negative, so this test will always
- evaluate the same way.
- As len is guint32, there is no need to check it if it is equal or
- bigger than zero.
-
-2017-08-08 17:34:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: initialize variable
- Coverity scan bug:
- The variable will contain an arbitrary value left from earlier
- computations.
- Variable base_only is fetched from base-only property, and it may be
- not assigned. It needs to be initialized.
-
-2017-08-08 17:29:54 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: windows: wayland: fail if cannot remove last frame
- Converity scan bug:
- If the function returns an error value, the error value may be
- mistaken for a normal value.
- If g_atomic_pointer_compare_and_exchange() fails because the frame is
- not the last one, the function fails. Thus, logging an info message.
-
-2017-08-08 17:21:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- libs: utils: glx: check return value
- Coverity scan bug:
- If the function returns an error value, the error value may be
- mistaken for a normal value.
- Function sscanf returns the number of assignations done. Validate this
- return value with the number of expected variables to match.
-
-2017-08-08 17:12:06 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- libs: vaapi: object: remove unrequired NULL check
- Coverity scan bug:
- Dereference after null check: Either the check against null is
- unnecessary, or there may be a null pointer dereference.
- Variable klass has been validated as non-NULL several time before in
- gst_vaapi_object_new() function, so there is no need to check it
- again.
-
-2017-08-08 17:06:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: remove spurious assignation
- Coverity scan bug:
- An assigned value that is never used may represent unnecessary
- computation, an incorrect algorithm, or possibly the need for cleanup
- or refactoring.
- ip_period is assigned first to be rewritter inmediatly after. The
- first assignation is spurious.
-
-2017-08-08 16:50:39 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: fix copy & paste error
- Coverity scan bug:
- The copied code will not have its intended effect.
- This is a bug from commit cdaf15b2, where the intention is to
- initialize RefPicList1 while setting RefPicList0.
-
-2017-08-08 16:33:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: fix possible integer overflow
- Coverity scan bug:
- Unintentional integer overflow. The expression's value may not be what
- the programmer intended, because the expression is evaluated using a
- narrow (i.e. few bits) integer type.
- Cast operator to guint64 before computation to avoid narrowing.
- merge with 3c5a6add
-
-2017-08-08 16:12:13 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- libs: decoder: mpeg4: fail if return value is not OK
- Coverity scan bug:
- An assigned value that is never used may represent unnecessary
- computation, an incorrect algorithm, or possibly the need for cleanup
- or refactoring.
- In the return value of decode_slice() or
- gst_mpeg4_parse_video_packet_header() are not success, thus fail
- decode_packet() function.
-
-2017-08-08 15:49:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: check for null
- Coverity scan bug:
- Dereference after null check: Either the check against null is
- unnecessary, or there may be a null pointer dereference.
- While looking for hte lowest poc, according to rest of the code, the
- picture in the dbp (decoded picture buffer) might be NULL, thus we
- could check for a NULL picture before assigned as found.
- Also, split a comma operator because it is considered as a bad
- practice because it possible side effects.
-
-2017-08-08 15:38:16 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h265: untaint loop control variable
- Coverity scan bug:
- Scalars (for example, integers) are not properly
- bounds-checked (sanitized) before being used as array or pointer
- indexes, loop boundaries, or function arguments are considered as
- tainted.
- In this case, num_nals were not checked before used as loop control.
-
-2017-08-08 13:46:56 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: remove unrequired NULL check
- Coverity scan bug:
- Dereference after null check: Either the check against null is
- unnecessary, or there may be a null pointer dereference.
- In the original commit for fill_picture_gaps() (commit 5abd2b90) the
- prev_picture could be NULL, that's why the code did a null check. But,
- since commit 52adebe7, the previous reference frames are tracked, thus
- there is no need to check null anymore.
-
-2017-08-03 23:17:44 +0300 orestisf <orestisf1993@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix gst_caps_new_simple call
- https://bugzilla.gnome.org/show_bug.cgi?id=732265
-
-2017-07-25 22:25:10 +0300 orestisf <orestisf1993@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: force add h264 MVC profiles in caps
- When vaapih264dec's base-only profile is set to TRUE, fake MVC profile
- support in caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=732265
-
-2017-07-25 22:54:30 +0300 orestisf <orestisf1993@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: decode MVC base view only
- If processed SPS has mvc profile and the configuration is set to
- base-only, the frame is drop.
- https://bugzilla.gnome.org/show_bug.cgi?id=732265
-
-2017-07-25 22:06:56 +0300 orestisf <orestisf1993@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode_props.c:
- vaapidecode: set h264 base-only to decoder
- Set the base-only value when property is set and the internal
- decoder is already instantiated or when the internal decoder
- is created.
- https://bugzilla.gnome.org/show_bug.cgi?id=732265
-
-2017-07-25 22:03:34 +0300 orestisf <orestisf1993@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- libs: decoder: h264: add setter for base-only mode
- https://bugzilla.gnome.org/show_bug.cgi?id=732265
-
-2017-07-25 22:01:37 +0300 orestisf <orestisf1993@gmail.com>
-
- * gst/vaapi/gstvaapidecode_props.c:
- * gst/vaapi/gstvaapidecode_props.h:
- vaapidecode_props: h264: add base-only property
- https://bugzilla.gnome.org/show_bug.cgi?id=732265
-
-2017-08-01 11:11:55 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: missing property enum documentation
-
-2017-08-02 14:54:53 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: add multi reference support
- Using num_ref_frames provided and the result of the Query
- VAConfigAttribEncMaxRefFrames, it determines the size of reference list
- and perform encoding with multi reference frames as the following:
- 1\ The num_ref_frames is being considered as the number of
- reference picture list0
- 2\ Encoder adds 1 reference frame more to the reference picture list1
- internally if b-frame encoding.
- 3\ If num_ref_frames is bigger than the number of refrence frames
- supported in the driver, it will be lowered.
- https://bugzilla.gnome.org/show_bug.cgi?id=783803
-
-2017-08-02 14:53:34 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: add refs property
- Users can provide the number of reference frame by this property.
- The value of the property will be considered as the number of
- reference picture list0 and will add 1 reference frame more to the
- reference picture list1 internally if b-frame encoding.
- If the value provided is bigger than the number of refrence frames
- supported in the driver, it will be lowered.
- https://bugzilla.gnome.org/show_bug.cgi?id=783803
-
-2017-07-28 15:27:20 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: implements gst_vaapi_encoder_ensure_max_num_ref_frames
- This function will query VAConfigAttribEncMaxRefFrames to get the
- maximum number of reference frames supported in the driver.
- This will be used for h264/h265 encoding.
- https://bugzilla.gnome.org/show_bug.cgi?id=783803
-
-2017-08-01 18:38:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- vaapiencode: h265: compare an unsigned int if not zero
- An unsigned value can never be negative, so this test (greater than
- zero) will always evaluate the same way. Thus change it to just if
- it's not zero.
-
-2017-08-01 18:10:50 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: check gst_gl_ensure_element_data() return value
- Refactor gst_vaapi_plugin_base_create_gl_context() in order to check
- the return value of gst_gl_ensure_element_data(). The result is a code
- bit cleaner.
-
-2017-08-01 17:59:38 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: avoid dead code detection
- By using #elif macro, the static code analysis would stop to detect
- these lines as dead code. Also it is inforced the mutually exclusive
- environments.
-
-2017-08-01 17:39:04 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: don't shift by negative since it's undefined
- The function g_bit_nth_lsf() may return -1 if the request bit position
- is not avaible. Thus, this patch check if the return value is not -1
- in order to continue.
-
-2017-08-01 17:29:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix memory leak
-
-2017-08-01 17:23:48 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: fix memory leaks
-
-2017-07-27 10:54:00 +0000 Tomas Rataj <rataj28@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: when appending formats change pointers to indexes
- Thus, it fixes an invalid read when YV12 or I420 are not supported by
- the driver.
- https://bugzilla.gnome.org/show_bug.cgi?id=785085
-
-2017-07-19 12:02:40 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: Add uncompliant mode reducing coded buffer size
- Added a new property "compliance-mode", which default is the normal
- strict compliant mode.
- The second mode, "restrict-buf-alloc", is to limit the coded buffer
- allocation size to improve performance in some specific Intel
- platforms (there is asignificant performance improvement in parallel
- encodings). Under this new mode, we use the MinCR field in A.3.1 for
- pre-calculating the coded-buffer size.
- https://bugzilla.gnome.org/show_bug.cgi?id=784590
-
-2017-07-05 17:13:44 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- libs: utils_h264: Extend LevelLimit table with MinCR field
- Add MinCR(Minimum Compression Ratio) field to GstVaapiH264LevelLimits
- based on Annex A.3
- https://bugzilla.gnome.org/show_bug.cgi?id=784590
-
-2017-07-11 17:29:13 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: libva 1.0 changed the logging
- The logging mechanism in libva has changed it's functions
- signatures. This patch updates that for libva versions >= 1.0
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-07-11 17:27:32 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: libva 1.0 deprecated baseline
- libva 1.0 deprecated H.264 baseline profile and FMO support
- (commit b4f332b3).
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-07-26 20:03:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * meson.build:
- * meson_options.txt:
- build: check for libva-2.0
- Check for libva-2.0 since libva's developers decided to increase the
- library's version number.
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-07-11 16:55:26 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * meson.build:
- build: blacklist only libva 0.99.0
- Intel's MSDK uses libva 0.99.0, meanwhile open source libva bumped
- its API version to 1.0.0. Thus we have to blacklist only the MSDK's
- libva (0.99.0)
- https://bugzilla.gnome.org/show_bug.cgi?id=784398
-
-2017-07-26 20:30:37 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/meson.build:
- build: meson: remove gstvaapidisplaycache.c
- This is a missing bit of commit ec3e10f6
-
-2017-07-26 09:53:10 -0700 U. Artie Eoff <ullysses.a.eoff@intel.com>
-
- * configure.ac:
- configure: do not break configure if gtk+-3.0 devel missing
- Fix PKG_CHECK_MODULES rule for with_gtk=check condition to
- set USE_GTK=0 if gtk+-3.0 is not available.
- Since commit 85856c29a70d6de4aea5b708e04e9eb418190623
- Author: Hyunjun Ko <zzoon@igalia.com>
- Date: Wed Jul 5 15:59:43 2017 +0900
- tests: elements: add testsuite of vaapi context
- ...configure fails if gtk+-3.0 development files are missing.
- The "with_gtk" option defaults to "check" in configure.ac
- which implies that if it is not explicitly requested then
- configure will only enable it if it's available on the system.
- However, the PKG_CHECK_MODULES rule that get's activated on
- "check" condition did not provide default when gtk+-3.0 devel
- packages are not found on the system. Thus, it resulted in
- configure failure.
- Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=785452
-
-2017-07-05 15:59:43 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * configure.ac:
- * tests/elements/Makefile.am:
- * tests/elements/test-vaapicontext.c:
- tests: elements: add testsuite of vaapi context
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=766704
-
-2017-07-05 15:32:43 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fail if surface display is different
- Replacing GstVaapiDisplay during rendering might be hiding problems
- at some cases, even though it's safe currently since we use cache
- of GstVaapidisplay.
- Play safe by failing if this happens.
- https://bugzilla.gnome.org/show_bug.cgi?id=766704
-
-2017-07-05 15:31:55 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- videocontext: support "gst.vaapi.app.Display" context
- Through "gst.vaapi.app.Display" context, users can set their own VADisplay
- and native display of their backend.
- Attributes:
- - display : pointer of VADisplay
- - x11-display : pointer of X11 display (Display *), if they're using.
- This patch creates GstVaapidisplayX11 if information provided through
- "gst.vaapi.app.Display"
- https://bugzilla.gnome.org/show_bug.cgi?id=766704
-
-2017-07-05 14:33:38 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- libs: display: x11: add gst_vaapi_display_x11_new_with_va_display()
- Implements new API function so that users could create GstVaapiDisplay
- with their own VADisplay within a native display as backend.
- https://bugzilla.gnome.org/show_bug.cgi?id=766704
-
-2017-07-05 14:32:35 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- libs: display: pass display info when foreign display
- When creating a GstVaapiDisplay using a foreign VADisplay, and render
- with that display, it also requires native display of the backend.
- https://bugzilla.gnome.org/show_bug.cgi?id=766704
-
-2017-06-26 21:18:25 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- libs: display: remove cache
- Remove a bunch of code that handles the VADisplay cache, since the
- context sharing should be doing this correctly.
- https://bugzilla.gnome.org/show_bug.cgi?id=747946
-
-2017-07-13 10:56:18 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * tests/elements/Makefile.am:
- * tests/elements/test-vaapipostproc.c:
- tests: elements: add test for vaapipostproc
- https://bugzilla.gnome.org/show_bug.cgi?id=754885
-
-2017-07-12 18:25:15 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- postproc: reconfigure when width or height changes
- https://bugzilla.gnome.org/show_bug.cgi?id=754885
-
-2017-07-17 18:53:57 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: array terminated in zeros
- There is a crash when setting ref-pic-mode since the #GEnumValue
- array is not terminated with a structured with all memvers being
- zero.
- https://bugzilla.gnome.org/show_bug.cgi?id=785032
-
-2017-07-13 16:43:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: add plugin documentation
- Comment how the profile is set and other parameters.
-
-2017-05-26 15:19:00 +0000 Matt Staples <staples255@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: push frames as soon as possible
- Push frames downstream as soon as possible instead of waiting until
- they are ejected from the DPB.
- This patch makes the decoder not comply with the H.264 specification,
- but it is required for some video cameras.
- https://bugzilla.gnome.org/show_bug.cgi?id=762509
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-07-10 19:27:57 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode_props.c:
- vaapidecode_props: h264: set low-latency in decoder
- Set the low-latency property if the H264 decoder is already
- instantiated, thus you could change the behavior in run-time.
- https://bugzilla.gnome.org/show_bug.cgi?id=783588
-
-2017-07-06 20:00:15 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: set h264 low latency to decoder
- https://bugzilla.gnome.org/show_bug.cgi?id=783588
-
-2017-06-14 18:30:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- libs: decoder: h264: add getter/setter for low latency mode
- https://bugzilla.gnome.org/show_bug.cgi?id=783588
-
-2017-06-14 18:31:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode_props.c:
- * gst/vaapi/gstvaapidecode_props.h:
- vaapidecode_props: h264: add low latency property
- Adding support for private data.
- https://bugzilla.gnome.org/show_bug.cgi?id=783588
-
-2017-06-14 18:23:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode_props.c:
- * gst/vaapi/gstvaapidecode_props.h:
- * gst/vaapi/meson.build:
- vaapidecode_props: add skeleton for h264 decoder properties
- https://bugzilla.gnome.org/show_bug.cgi?id=783588
-
-2017-06-14 17:07:30 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: properties callback in decoders map
- https://bugzilla.gnome.org/show_bug.cgi?id=783588
-
-2017-07-07 12:01:59 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: find python3 via python3 module
- https://bugzilla.gnome.org/show_bug.cgi?id=783198
-
-2017-06-09 14:47:40 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: submit sps in case of IDR picture
- If the picture is IDR, also submit a SPS header.
- This means when frame number reaches to keyframe-period or an force
- key unit event arrives, we insert SPS/PPS again.
- https://bugzilla.gnome.org/show_bug.cgi?id=776712
-
-2017-06-09 14:47:16 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: set the frame as IDR if forced key unit
- GST_VIDEO_CODEC_FRAME_IS_FORCE_KEYFRAME() is a flag usually used to manage
- the `frame-lost` event in the case of streaming, such as RTP.
- In case of this event, it is needed to start new GOP rather than just
- produce an I-frame.
- https://bugzilla.gnome.org/show_bug.cgi?id=776712
-
-2017-04-05 14:48:46 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- libs: encoder: h264: insert AU delimiter
- Insert an AUD as the first NAL of each encoded frame.
- Some applications require Access Unit Delimiter for decoding the
- stream.
- The AU delimeter insertion is done only when the aud parameter is
- TRUE (by default is disabled). The reason of this it is because this
- header is only available from Intel Gen9 and the VA intel driver
- should be 1.8 or superior. Otherwise, the output will be corrupted.
- https://bugzilla.gnome.org/show_bug.cgi?id=776712
- Signed-off-by: Victor Jaquez <vjaquez@igalia.com>
-
-2017-06-29 12:50:26 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: initialize all elements of view_ids
- Currently when num_views is changed by multiview-mode on sink caps, it produces
- wrong MVC encoded stream since the array view_ids is not set properly according
- to changed num_views.
- So this patch initializes all of the array sequentially to handle this case.
- Side effect is not going to happen by this patch since this array is being
- handled by num_views.
- https://bugzilla.gnome.org/show_bug.cgi?id=784321
-
-2017-06-27 14:30:54 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- Revert "encoder: h264: Use high profile by default"
- This reverts commit 4aec5bdd7207fc0e45813ef14c9c0ad5174a8f75.
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-27 16:03:37 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: set profile via capsfilter
- Until now, the encoder ignored the profile in src caps and chose one
- according with the given parameters. But the encoder must honor the
- profile specifed in src caps.
- This patch do that, and if the encoder needs to choose the profile,
- it will do it by following these rules:
- 1\ If given parameters are not compatible with given profile, the
- encoder will bail out with an error.
- 2\ The encoder will choose the higher profile indicated in the
- src caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-27 13:14:31 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: set profile to src caps
- So far vaapi encoder does not set profile to src caps. This patch makes it
- setting profile to src caps, which is determined by itself.
- In addition, if encoder chose different profile, which is not negotiated with
- downstream, we should set compatible profile to make negotiation working.
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-22 09:56:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- vaapiencode: h264: verify if requested profile is supported
- Check if the requested profile in source caps, is supported by the
- VA driver. If it is not, an info log message is send saying that
- another (compatible?) profile will be used.
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-21 21:49:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: improve set_config() vmethod
- First check if downstream requests ANY caps. If so, byte-stream is
- used and the profile will be choose by the encoder. If dowstream
- requests EMPTY caps, the negotiation will fail.
- Lately, byte-stream and profile are looked in the allowed caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-21 19:30:55 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: h264: check for avc in set_config()
- The check for avc stream format was done in the vaapi encoder's
- vmethod get_caps(), but that is wrong since it has to be check
- when encoder set_format().
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-29 12:49:24 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: set multivew-mode flags to src caps
- vaapipostproc didn't negotiate the proper multiview caps losing
- downstream information.
- This patch enables the playing of MVC encoded stream by setting
- the proper multiview mode/flags and views to src caps, according
- to sink caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=784320
-
-2016-11-22 15:52:47 +0000 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add support for DMABuf caps feature
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
- Signed-off-by: Julien Isorce <j.isorce@samsung.com>
-
-2017-06-01 19:42:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: add support for DMABuf caps feature
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
- Original-patch-by: Julien Isorce <j.isorce@samsung.com>
-
-2017-06-23 12:12:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: force dmabuf allocator if DMABuf caps feature
- Instantiate all dmabuf allocator for src pad buffer pool if the
- src caps ask for memory:DMABuf feature.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-11-22 23:26:05 +0000 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapipluginutil: add support for DMABuf caps feature
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
- Signed-off-by: Julien Isorce <j.isorce@samsung.com>
- Signed-off-by: Victor Jaquez <vjaquez@igalia.com>
- vaapipluginutil: add support for DMABuf caps feature
-
-2017-06-01 19:13:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: dmabuf memory map trial for raw caps
- Only push dmabuf-based buffers with raw caps if gst_memory_map()
- succeeds. Otherwise, use the the vaapi surfaces allocator.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
- https://bugzilla.gnome.org/show_bug.cgi?id=774649
- Original-patch-by: Julien Isorce <j.isorce@samsung.com>
-
-2016-06-08 19:11:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: add gst_vaapi_dmabuf_can_map()
- This new method checks the specified allocator can create GstMemory that can
- be mapped.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2017-06-23 17:33:03 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: fix regression with video metas
- There is another regression with 7a206923 when setting the video
- info for the video meta, it should be the one from the image's
- allocator rather from the allocation caps.
- Test pipeline:
- gst-launch-1.0 filesrc location=bug766184.flv ! decodebin \
- ! tee ! videoconvert ! videoscale \
- ! video/x-raw, width=1920, height=1080 ! xvimagesink
-
-2017-06-23 14:38:10 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- plugins: update buffer size with the one reported by allocator
- There is a regression in 7a206923, since the buffer pool ditches all
- the buffers generated by them because the pool config size is
- different of the buffer's size.
- Test pipeline:
- gst-launch-1.0 filesrc location=big_buck_bunny_1080p_h264.mov \
- ! qtdemux ! vaapih264dec ! vaapipostproc ! xvimagesink \
- --gst-debug=GST_PERFORMANCE:5
- The allocator may update the buffer size according to the VA surface
- properties. In order to do this, the video info is modified when the
- allocator is created, which reports through the allocation info the
- updated size, and set it to the pool config.
-
-2017-06-14 21:40:33 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: initialize active_sps/pps in reset
- Since commits in https://bugzilla.gnome.org/show_bug.cgi?id=781142 landed,
- they introduced regression in seek.
- Formerly, once seek is done, decoder drops P-frames until I-frame arrives.
- But since the commits landed, it doesn't drop P-frame and does try to
- decode it continuously because active_sps is still alive. See ensure_sps function.
- But there are prev_frames and prev_ref_frames reset already, then it
- causes assertion.
- So it's necessary to reset active_sps/pps also in reset method.
- https://bugzilla.gnome.org/show_bug.cgi?id=783726
-
-2017-06-15 13:24:56 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: fix compilation with old versions of libva
- There are some symbols that are not used when compiling with old
- version of libva and those generates a compilation error.
- Original-patch-by: Matt Staples <staples255@gmail.com>
-
-2017-06-09 14:02:20 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: Fix the quality level clamping
- Change the hard-coded range of quality-level from {1-8} to {1-7},
- since it is the range Intel Open source driver supports.
- Also perform the range clamping only if the user provided
- quality-level is greater than the max-range suppored by the driver,
- because there could be non-intel drivers giving lower value than
- the hard-coded max value 7.
- https://bugzilla.gnome.org/show_bug.cgi?id=783567
-
-2017-04-06 19:35:27 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: log out the name of the profile
- Instead of printing a number, it is more readable to log out, in
- case of error, the name of the failing profile.
-
-2017-05-31 12:36:17 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: changes raw number of profile to macro name of its
- Changes raw number of profile to macro name of its to improve readability.
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2017-06-09 17:00:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: remove allocation_vinfo private attribute
- There is no need to keep this attribute internally since it is
- already managed by the allocator.
- https://bugzilla.gnome.org/show_bug.cgi?id=783599
-
-2017-06-09 15:02:08 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: refactor set_config()
- Refactor the set_config() virtual method considering a cleaner
- approach to allocator instanciation, if it it not set or if it is
- not valid for the pool.
- https://bugzilla.gnome.org/show_bug.cgi?id=783599
-
-2017-06-09 13:05:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: distinguish allocation and negotiation caps
- The vaapi video decoders might have different allocation caps from
- the negotiation caps, thus the GstVideoMeta shall use the negotiation
- caps, not the allocation caps.
- This was done before reusing gst_allocator_get_vaapi_video_info(),
- storing there the negotiation caps if they differ from the allocation
- ones, but this strategy felt short when the allocator had to be reset
- in the vaapi buffer pool, since we need both.
- This patch adds gst_allocator_set_vaapi_negotiated_video_info() and
- gst_allocator_get_vaapi_negotiated_video_info() to store the
- negotiated video info in the allocator, and distinguish it from
- the allocation video info.
- https://bugzilla.gnome.org/show_bug.cgi?id=783599
-
-2017-06-08 19:32:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: rename qdata quarks and ids
- Also the parameter names were renamed to reflect their origin
- and purpose.
- https://bugzilla.gnome.org/show_bug.cgi?id=783599
-
-2017-06-08 16:05:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: rename local variables
- Renamed local video info structure names in set_config() vitual
- method. The purpose of their renaming is to clarify the origin
- of those structures, whether come from passed caps parameter
- (new_allocation_vinfo) or from the configured allocator
- (allocator_vinfo).
- https://bugzilla.gnome.org/show_bug.cgi?id=783599
-
-2017-06-08 15:49:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: rename video info structures
- Renamed private GstVideoInfo structure video_info to allocation_vinfo
- and alloc_info to negotiated_vinfo.
- The purpose of these renaming is to clarify the origin and purpose of
- these private variables:
- video_info (now allocation_vinfo) comes from the bufferpool
- configuration. It describes the physical video resolution to be
- allocated by the allocator, which may be different from the
- negotiated one.
- alloc_info (now vmeta_vinfo) comes from the negotiated caps in
- the pipeline. It represents how the frame is going to be mapped
- using the video meta.
- In Intel's VA-API backend, the allocation_vinfo resolution is
- bigger than the negotiated_info.
- https://bugzilla.gnome.org/show_bug.cgi?id=783599
-
-2017-06-08 12:51:50 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: set framerate if bigger than 0/1
- Just set the framerate parameter if the framerate numerator and
- denominator are bigger than zero.
- Otherwise, in Intel Gen6 driver, a warning is raised disabling the
- bitrate control.
- Original-patch-by: Hyunjun Ko <zzoon@igalia.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=783532
-
-2017-06-07 12:32:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: bitrate target percentage calculation
- If the rate control is set to Constant Bit Rate (CBR) the target
- percentage is 100%, otherwise is 70%
-
-2017-06-07 12:25:24 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: h264,h265,mpeg2,vp8,vp9: refactor ratecontrol param
- Centralize the common configuration for the Rate Control parameter,
- thus can be overloaded per each specific encoder.
-
-2017-06-07 11:10:49 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: h264,h265,mpeg2,vp8,vp9: refactor framerate param
- Since the framerate VA parameter is calculated equally among all the
- encoders, it is better to handle it in the base encoder class.
-
-2016-08-09 15:53:47 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- libs: encoder: vp9: Adds CBR and VBR Encoding support
- https://bugzilla.gnome.org/show_bug.cgi?id=766832
- Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-06-01 12:12:26 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8: Adds VBR Encoding support
- https://bugzilla.gnome.org/show_bug.cgi?id=778732
-
-2017-06-01 12:11:12 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: Adds VBR Encoding support
- Enables Variable BitRate mode, which does set FrameRate and RateControl
- parameters.
- https://bugzilla.gnome.org/show_bug.cgi?id=778732
-
-2017-06-02 13:50:05 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: Describes more detail about the bitrate property
- https://bugzilla.gnome.org/show_bug.cgi?id=778732
-
-2017-06-05 20:44:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: add rate control parameter
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-05 20:33:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- libs: encoder: h264,h265,mpeg2: add framerate parameter
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-05 20:30:07 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8,h264,h265,mpeg2: set misc param once
- Instead of recalculating the miscellaneous buffer parameters for
- every buffer, it is only done once, when the encoder is configured.
- And for every buffer, the same structures are just copied.
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-05 17:31:10 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8,h264,h265,mpeg2: refactor misc parameters
- This is patch pretends to decouple the assignation of the values
- in the parameter structures and the VA buffer's parameters setting.
- It may lead to some issues since HRD, framerate or controlrate may
- not be handled by the specific encoder, but they are set in
- the VA buffer's parameters.
- I leave as it because this patch is just a transitional patch.
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-05 16:34:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8: fix frame rate calculation
- According to the VA documentation:
- The framerate is specified as a number of frames per second,
- as a fraction. The denominator of the fraction is given in
- the top half (the high two bytes) of the framerate field, and
- the numerator is given in the bottom half (the low two bytes).
- For example, if framerate is set to (100 << 16 | 750), this is
- 750 / 100, hence 7.5fps.
- If the denominator is zero (the high two bytes are both zero)
- then it takes the value one instead, so the framerate is just
- the integer in the low 2 bytes.
- This patch fixes the the framerate calculation in vp8 encoder
- according to this.
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-02 19:46:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8: refactor FrameRate parameter
- Move frame-rate parameter from ensure_misc_params() to
- ensure_contro_rate_param() since it only has meaning when the
- control rate is either VBR or CBR.
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-02 19:33:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: h264,h265,mpeg2,vp8: refactor HDR
- Move the Hypothetical Reference Decoder (HRD) parameter, from
- ensure_misc_params() to ensure_control_rate_params(), since it
- only shall be defined when the control rate is either VBR or CBR.
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-02 17:21:25 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: h264,vp8,mpeg2: refactor control rate
- Instead of filling the control rate param in ensure_misc_params(),
- this patch refactor it out, as a first step to merge the same code
- for all the encoders.
- https://bugzilla.gnome.org/show_bug.cgi?id=783449
-
-2017-06-02 16:28:30 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- libs: encoder: h264, h265, mpeg2: remove assert
- Remove spurious asserts for misc parameters. If they cannot be
- allocated, FALSE is already returned.
-
-2017-06-05 18:19:05 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: use VA quality level structure
- Instead of using a proxy to story the buffer quality level, the
- encoder now uses the native VA structure, which is copied to the
- dynamically allocated VAEncMiscParameterBuffer.
- This approach is computationally less expensive.
-
-2017-05-26 11:10:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: standardize the FIXME comment
- This is a trivial patch that makes homogeneous the FIXME tag in
- comments.
- For more info about these comment style:
- http://wiki.c2.com/?FixmeComment
-
-2017-05-22 17:20:45 +0200 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8: set quality level regardless of rate control mode
- https://bugzilla.gnome.org/show_bug.cgi?id=782957
-
-2017-05-15 18:38:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: check for maximum number of slices
- Right now, H264 and HEVC can set as a property the number of slices to
- process. But each driver can set a maximum number of slices, depending
- on the supported profile & entry point.
- This patch verifies the current num_slices to process against the maximum
- permitted by the driver and the media size.
- https://bugzilla.gnome.org/show_bug.cgi?id=780955
-
-2017-05-15 18:36:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h26x_priv.h:
- libs: utils: mark functions as internals
- The functions in this header are internal to the library.
-
-2017-05-15 18:35:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- libs: context: add missing documentation
- Document the region-of-interest configuration variables.
-
-2017-05-12 18:46:50 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/test-vaapisink.c:
- tests: elements: vaapisink: handle nav events
- The test app can now handle navigation events to rotate the
- display.
-
-2017-05-12 18:17:55 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/test-vaapisink.c:
- tests: elements: clean up vaapisink test
- - Use gst_element_send_event() instead of gst_pad_push_event()
- - don't zero App structure
- - check for pipeline parsing error
- - only get vaapisink for property set
-
-2017-05-12 13:08:30 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: keep handle_events flag except that if user want to set
- When state of vaapisink is changed from PLAYING to NULL, the handle_events
- flag is set to FALSE, and never recovered, and then event thread is never
- going to run.
- So we should allow to set the flag only when users try it.
- https://bugzilla.gnome.org/show_bug.cgi?id=782543
-
-2017-05-12 13:06:24 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- libs: window: x11: fix src rect info when using vpp
- Since we started using VPP in VaapiWindowX11, we need to care about
- the case that src rect and window's size are different.
- So, once VPP has converted to other format, we should honor the
- size of the VPP's surface as source rect. Otherwise, it is cropped
- according the previous size of the source rect.
- https://bugzilla.gnome.org/show_bug.cgi?id=782542
-
-2017-04-28 15:20:01 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: remove par from caps negotiation
- https://bugzilla.gnome.org/show_bug.cgi?id=781759
-
-2017-03-30 17:57:42 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * tests/elements/Makefile.am:
- * tests/elements/test-roi.c:
- tests: elements: add an example for ROI
- This implements a pipleint to recognize difference between ROI and non-ROI.
- See comments in this code in detail.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-03-30 17:54:20 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: handle custom event GstVaapiEncoderRegionOfInterest
- Handles new custom event GstVaapiEncoderRegionOfInterest
- to enable/disable a ROI region.
- Writes a way to use new event to document.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-02-23 18:53:18 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * tests/simple-encoder.c:
- tests: simple-encoder: add an option to set ROI
- $ simple-encoder -r inputfile.y4m
- And you'll got an output file in H264 with two regions of interest.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-02-23 18:52:48 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- libs: encoder: h264: set ROI params during encoding
- Set ROI params during encoding each frame, which are set via
- gst_vaapi_encoder_add_roi ()
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-03-28 17:41:37 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- libs: encoder: add api gst_vaapi_encoder_add/del_roi
- Implements and exposes new api gst_vaapi_encoder_add/del_roi to set ROI regions.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
-
-2017-02-23 17:57:07 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder/context: query region of interest support
- Queries if the driver supports "Region of Interest" (ROI) during the config
- creation.
- This attribute conveys whether the driver supports region-of-interest (ROI)
- encoding, based on user provided ROI rectangles. The attribute value is
- partitioned into fields as defined in the VAConfigAttribValEncROI union.
- If ROI encoding is supported, the ROI information is passed to the driver
- using VAEncMiscParameterTypeROI.
- https://bugzilla.gnome.org/show_bug.cgi?id=768248
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-05-12 11:11:48 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- libs: encoder: fix a comment
-
-2017-05-11 12:23:28 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: guard quality level configuration
- The quality level appeared in VA-API 0.36. So let's guard its
- usage.
-
-2017-04-19 13:04:44 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- encoders: add quality level tuning
- This patch adds the handling of VAEncMiscParameterTypeQualityLevel,
- in gstreamer-vaapi encoders:
- The encoding quality could be set through this structure, if the
- implementation supports multiple quality levels. The quality level set
- through this structure is persistent over the entire coded sequence, or
- until a new structure is being sent. The quality level range can be queried
- through the VAConfigAttribEncQualityRange attribute. A lower value means
- higher quality, and a value of 1 represents the highest quality. The quality
- level setting is used as a trade-off between quality and speed/power
- consumption, with higher quality corresponds to lower speed and higher power
- consumption.
- The quality level is set by the element's parameter "quality-level" with a
- hard-coded range of 1 to 8.
- Later, when the encoder is configured in run time, just before start
- processing, the quality level is scaled to the codec range. If
- VAConfigAttribEncQualityRange is not available in the used VA backend, then
- the quality level is set to zero, which means "disabled".
- All the available codecs now process this parameter if it is available.
- https://bugzilla.gnome.org/show_bug.cgi?id=778733
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-05-04 18:59:31 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- * meson.build:
- Back to development
-
-=== release 1.12.0 ===
-
-2017-05-04 15:46:03 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.12.0
-
-2017-05-04 11:49:33 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- Revert "vaapidecodebin: fix element's classification"
- This reverts commit 8cbe03599a4f27c2001380e2ec150c4f4267a9cf.
-
-2017-04-27 22:55:27 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * configure.ac:
- * meson.build:
- build: Require libva < 0.99.0
- libva >= 0.99.0 is not currently supported by gstreamer-vaapi, so
- fail to configure instead of failing late in the build.
- This libva is bundled in msdk[1] and it is ahead in time with
- respect the official and open source libva[2]. GStreamer-VAAPI
- only supports the latter for now.
- 1. https://software.intel.com/en-us/media-sdk/download
- 2. https://github.com/01org/libva/
- https://bugzilla.gnome.org/show_bug.cgi?id=781866
-
-2017-05-02 14:08:54 +0200 Victor Toso <me@victortoso.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: fix element's classification
- This bin should have similar classification as decodebin which is
- "Generic/Bin/Decoder" otherwise it will appear wrongly as video
- decoder.
- Signed-off-by: Victor Toso <victortoso@redhat.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=782063
-
-=== release 1.11.91 ===
-
-2017-04-27 17:49:52 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.11.91
-
-2017-04-27 13:08:56 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- Revert "plugins: reject pixel-aspect-ratio with value 0/1"
- This reverts commit c0be7b1890ea8da915a81ae82bc9f504aee7cc26.
-
-2017-04-27 12:43:54 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: reject pixel-aspect-ratio with value 0/1
- Do not negotiate a pixel-aspect-ratio of 0/1.
- https://bugzilla.gnome.org/show_bug.cgi?id=781759
-
-2017-04-26 15:48:01 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: handle pixel-aspect-ratio with value 0/1
- When downstream negotiates a pixel-aspect-ratio of 0/1, the
- calculations for resizing and formatting in vaapipostproc and
- vaapisink, respectively, failed, and thus the pipeline.
- This patch handles this situation by converting p-a-r of 0/1 to
- 1/1. This is how other sinks, such as glimagesink, work.
- https://bugzilla.gnome.org/show_bug.cgi?id=781759
-
-2017-04-27 14:42:55 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: fix leak of created allocator
- Since it's created by itself, it should be unref-counted
- after gst_buffer_pool_config_set_allocator call. Afterwards,
- this allocator will be ref-counted again when assigning to priv->allocator.
- https://bugzilla.gnome.org/show_bug.cgi?id=781577
-
-2017-04-21 19:07:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: create or reconfig allocator
- Sometimes a video decoder could set different buffer pool
- configurations, because their frame size changes. In this case we
- did not reconfigure the allocator.
- This patch enables this use case, creating a new allocator inside
- the VAAPI buffer pool if the caps changed, if it is not dmabuf-based.
- If so, it is just reconfigured, since it doesn't have a surface pool.
- https://bugzilla.gnome.org/show_bug.cgi?id=781577
-
-2017-04-25 12:58:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * tests/elements/Makefile.am:
- test: elements: fix compilation flags
- This issue was spotten on bug #766704
- Original-patch-by: Hyunjun Ko <zzoon@igalia.com>
-
-2017-04-25 16:23:08 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: windows: wayland: fix leak if failure of sync
- Sometimes gst_vaapi_window_wayland_sync returns FALSE when poll returns EBUSY
- during destruction.
- In this case, if GstVaapiWindow is using vpp, leak of vpp surface happens.
- This surface is not attached to anything at this moment, so we should release
- it manually.
- https://bugzilla.gnome.org/show_bug.cgi?id=781695
-
-2017-04-24 20:30:30 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * common:
- Automatic update of common submodule
- From 60aeef6 to 48a5d85
-
-2017-04-21 15:30:09 +0200 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: mark frames as done
- When the frame listener callbacks 'done', the number of pending
- frames are decreased. Nonetheless, there might be occasions where
- the buffer listener callbacks 'release', without calling previously
- frame's 'done'. This leads to problem with
- gst_vaapi_window_wayland_sync() operation.
- This patch marks as done those frames which were callbacked, but if
- the buffer callbacks 'release' and associated frame is not marked
- as 'done' it is so, thus the number of pending frames keeps correct.
- https://bugzilla.gnome.org/show_bug.cgi?id=780442
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-04-21 14:07:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: don't sync at destroy()
- Don't call gst_vaapi_window_wayland_sync() when destroying the
- wayland window instance, since it might lead to a lock at
- gst_poll_wait() when more than one instances of vaapisink are
- rendering in the same pipeline, this is because they share the
- same window.
- Since now all the frames are freed we don't need to freed the
- private last_frame, since its address is invalid now.
- https://bugzilla.gnome.org/show_bug.cgi?id=780442
- Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
-
-2017-04-19 10:37:19 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: null buffer at destroy()
- Fix leakage of the last wl buffer.
- VAAPI wayland sink needs to send a null buffer while destruction,
- it assures that all the wl buffers are released. Otherwise, the last
- buffer's callback might be not called, which leads to leak of
- GstVaapiDisplay.
- This was inspired by gstwaylandsink.
- https://bugzilla.gnome.org/show_bug.cgi?id=774029
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2016-10-30 10:43:49 +0900 Jagyum Koo <koojagyum@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: rt event queue at destroy()
- The proxy object of wl_buffer for the last frame remains in the
- wl_map. Even though we call wl_buffer_destroy() in
- frame_release_callback(), the proxy object remains without being
- removed, since proxy object is deleted when wayland server sees the
- delete request and sends 'delete_id' event.
- We need to call roundtrip before destroying event_queue so that the
- proxy object is removed. Otherwise, it would be mess up as receiving
- 'delete_id' event from previous play, when playing in the next
- va/wayland window with the same wl_display connection.
- https://bugzilla.gnome.org/show_bug.cgi?id=773689
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
-2017-04-20 20:30:52 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: cancel read at poll message
- Always call wl_display_cancel_read() when an errno is set, but
- different to EAGAIN or EINTR.
- https://bugzilla.gnome.org/show_bug.cgi?id=780442
-
-2017-04-21 18:05:48 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: skips configuration once it's done
- Skips configuration of creation of vpp/capsfilter and link them once it's done.
- Otherwise, it always fails when it's trying to re-start playback.
- https://bugzilla.gnome.org/show_bug.cgi?id=781573
-
-2017-04-20 18:44:41 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: fixes for memory leaks
- The use of gst_vaapi_value_set_format() and gst_structure_*_value()
- requires to clear the used GValue to avoid a memory leak.
-
-2016-12-08 18:51:54 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: enable direct rendering with envvar
- Direct rendering (use vaDeriveImage rather than vaPutImage) has better
- performance in some Intel platforms (Haswell, for example) but in others
- (Skylake) is the opposite.
- In order to have some control, the patch enables the direct rendering
- through the environment variable GST_VAAPI_ENABLE_DIRECT_RENDERING.
- Also it seems to generating some problems with gallium/radeon backend.
- See bug #779642.
- https://bugzilla.gnome.org/show_bug.cgi?id=775848
-
-2017-04-08 02:05:21 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Don't renegotiate on every flush
- If caps don't actually change, don't update the
- decoder and don't set the do_renego flag forcing
- downstream renegotiation
- https://bugzilla.gnome.org/show_bug.cgi?id=781142
-
-2017-04-08 01:21:23 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264 decoder: Implement reset() for faster flush
- Implement a custom reset() function for faster flushes
- that just clear the reference pictures but don't reallocate
- the DPB or clear out SPS/PPS
- https://bugzilla.gnome.org/show_bug.cgi?id=781142
-
-2017-04-05 17:24:20 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst/vaapi/gstvaapidecode.c:
- Implement decoder reset on flush, rather than recreating
- Clear decoders out on a flush but keep the same instance,
- rather than completely recreating them. That avoids
- unecessarily freeing and recreating surface pools
- and contexts, which can be quite expensive
- https://bugzilla.gnome.org/show_bug.cgi?id=781142
-
-2017-04-11 18:50:35 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- libs: window: don't add an unused function
- The macro GST_VAAPI_OBJECT_DEFINE_CLASS_WITH_CODE only defines
- a function that is never used, thus when compiling we might see
- this warning (clang):
- gstvaapiwindow.c:147:1: warning: unused function 'gst_vaapi_window_class' [-Wunused-function]
- GST_VAAPI_OBJECT_DEFINE_CLASS_WITH_CODE (GstVaapiWindow,
- ^
- https://bugzilla.gnome.org/show_bug.cgi?id=759533
-
-2017-04-11 18:22:00 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- libs: window: remove surface_format member
- Since we always convert to NV12, there is no need to keep a
- variable for that. Let us hard code it.
- https://bugzilla.gnome.org/show_bug.cgi?id=759533
-
-2017-04-10 17:23:26 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- libs: window: x11/wayland: use new api for conversion
- Since gst_vaapi_window_vpp_convert_internal is created,
- GstVaapiWindowX11/Wayland can use it for conversion.
- Note that once it chooses to use vpp, it's going to use vpp
- until the session is finished.
- https://bugzilla.gnome.org/show_bug.cgi?id=759533
-
-2017-04-10 11:41:29 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- libs: window: add gst_vaapi_window_vpp_convert_internal()
- If a backend doesn't support specific format, we can use vpp for conversion
- and make it playing.
- This api is originated from GstVaapiWindowWayland and moved to GstVaapiWindow,
- so that GstVaapiWindowX11 could use it.
- https://bugzilla.gnome.org/show_bug.cgi?id=759533
-
-2017-04-03 16:45:36 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- libs: window: x11/wayland: chaining up to GstVaapiWindow
- Currently, GstVaapiWindowX11/Wayland are not descendants of GstVaapiWindow.
- This patch chains them up to GstVaapiWindow to handle common members in GstVaapiWindow.
- https://bugzilla.gnome.org/show_bug.cgi?id=759533
-
-2017-04-05 11:19:15 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: Fix usage of GST_GL_HAVE_WINDOW_* defines
- When these definitions are false, they are undef in the
- preprocessor, not a defined value of 0. When they are unset the
- compile fails with:
- 'GST_GL_HAVE_WINDOW_WAYLAND' undeclared (first use in this function)
- https://bugzilla.gnome.org/show_bug.cgi?id=780948
-
-2017-04-10 23:51:06 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * common:
- Automatic update of common submodule
- From 39ac2f5 to 60aeef6
-
-=== release 1.11.90 ===
-
-2017-04-07 16:36:21 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- * meson.build:
- Release 1.11.90
-
-2017-04-03 14:52:41 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode_h265.c:
- vaapiencode: h265: add main-10 in caps template
- This patch adds h265's main-10 profile in encoder src caps template.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-03 15:34:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: chroma and luma with format
- If the profile is main-10 the bit_depth_luma_minus8, in the sequence
- parameter buffer, shall be the color format bit depth minus 8, 10-8
- which is 2. Also for bit_depth_chroma_minus8.
- This patch gets the negotiated sink caps format and queries its
- luma's depth and uses that value to fill the mentioned parameters.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-03-29 19:20:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: admit YUV420_10BPP as valid chroma
- Accepts as supported the GST_VAAPI_CHROMA_TYPE_YUV420_10BPP chroma
- type.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-03-29 19:16:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: ensures profile given format
- Set the VA profile as GST_VAAPI_PROFILE_H265_MAIN10 if the
- configured color format is P010_10LE.
- Otherwise, keep GST_VAAPI_PROFILE_H265_MAIN
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-06 17:21:21 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encode: merge all possible surface formats
- When the function gst_vaapi_encoder_get_surface_formats() was added
- it was under the assumption that any VA profile of the specific codec
- supported the same format colors. But it is not, for example the
- profiles that support 10bit formats.
- In other words, different VA profiles of a same codec may support
- different color formats in their upload surfaces.
- In order to expose all the possible color formats, if no profile is
- specified via source caps, or if the encoder doesn't have yet a
- context, all the possible VA profiles for the specific codec are
- iterated and their color formats are merged.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-06 16:28:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- vaapiencode: add get_profile() vmethod
- This new virtual method, get_profile(), if implemented by specific
- encoders, will return the VA profile potentially determined by the
- source caps.
- Also it is implemented by h264 and h265 encoders, which are the main
- users of this vmethod.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-06 12:49:24 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst/vaapi/gstvaapiencode.c:
- libs: encoder: pass profile to get_surface_formats()
- In order to get the supported surface formats within a specific
- profile this patch adds the GstVaapiProfile as property to
- gst_vaapi_encoder_get_surface_formats().
- Currently the extracted formats are only those related with the
- default profile of the element's codec.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-06 12:28:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: dummy context for get_surface_formats()
- Instead of creating (if it doesn't exist, yet) the encoder's context
- the method gst_vaapi_encoder_get_surface_formats() now it creates
- dummy contexts, unless the encoder has it already created.
- The purpose of this is to avoid setting a encoder's context with a
- wrong profile.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-04 14:39:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: refactor init_context_info()
- In order to generate vaapi contexts iterative, the function
- init_context_info() is refactored to pass, as parameters the
- GstVaapiContextInfo and the GstVaapiProfile.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-04 14:21:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: encoder: initialize chroma_type
- Instead of initialize the chroma_type with a undefined value, which
- will be converted to GST_VAAPI_CHROMA_TYPE_YUV420 by GstVaapiContext,
- this patch queries the VA config, given the received
- GstVaapiContextInfo's parameters, and gets the first response.
- In order to get the GstVaapiChromaType value, also it was needed to
- add a new utility function: to_GstVaapiChromaType(), which, given a
- VA_RT_FORMAT_* will return the associated GstVaapiChromaType.
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-03-31 11:21:21 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: enhance logs of negotiated caps
- https://bugzilla.gnome.org/show_bug.cgi?id=771291
-
-2017-04-05 11:15:41 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- libs: encoder: vp9: Fix initialization of ref_list
- gcc 7.0.1 gives a memset-elt-size warning in gst_vaapi_encoder_vp9_init:
- 'memset' used with length equal to number of elements without
- multiplication by element size [-Werror=memset-elt-size]
- https://bugzilla.gnome.org/show_bug.cgi?id=780947
-
-2017-03-31 14:12:43 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: Fix Backward ReferencePicture flag setting
- This is a regression introduced by e829b62 which
- override the reference flags and caused issues with
- latest intel-vaapi-driver.
-
-2017-03-29 13:22:47 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: fix code style
- Trivial patch to remove a double ';' as end of instruction.
-
-2017-03-28 10:53:20 -0700 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: Fix B frame encoding artifacts
- The current implementation is updating the POC values only
- in Slice parameter Buffer.But we are not filling the
- picture order count and reference flags in VAPictureH264
- while populating VA Picture/Slice structures.The latest
- intel-vaapi-driver is directly accessing the above fields
- from VAPicutreH264 provided as RefPicLists, which resulted
- some wrong maths and prediction errors in driver.
- https://bugzilla.gnome.org/show_bug.cgi?id=780620
-
-2017-03-21 16:13:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: remove unused macro definition
- Since the h265 encoder doesn't use GValueArray, there is no need to
- disable the Glib deprecation warnings, thus removing the macro
- definition.
-
-2017-03-20 16:45:01 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: when debug disabled, default category is NULL
- As in gstreamer-vaapi a common base class is used, the specific
- default category is passed to the base-plugin initializator, thus
- the log messages are categorized with the used plugin.
- Nonetheless, when the gst-debug is disabled in compilation time,
- it is needed to pass NULL to the base-plugin initializator. This
- patch does that.
- https://bugzilla.gnome.org/show_bug.cgi?id=780302
-
-2017-03-17 17:14:01 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h26x.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h26x_priv.h:
- libs: h26x: adds gst_vaapi_utils_h26x_write_nal_unit()
- Implements gst_vaapi_utils_h26x_write_nal_unit(), which writes NAL
- unit length and data to a bitwriter.
- Note that this helper function applies EPB (Emulation Prevention
- Bytes), since otherwise produced codec_data might be broken when
- decoder/parser considering EPB, starts parsing.
- See sections 7.3 and 7.4 of the H264 and H264 specifications, which
- describes the emulation_prevention_three_byte.
- https://bugzilla.gnome.org/show_bug.cgi?id=778750
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2017-03-17 16:49:41 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h26x.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h26x_priv.h:
- * gst-libs/gst/vaapi/meson.build:
- libs: utils: h26x: create vaapiutils_h26x
- Since there is duplicated code in h264/265 encoder, we could
- refactor it to avoid duplicated code.
- https://bugzilla.gnome.org/show_bug.cgi?id=778750
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2017-03-17 16:32:36 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h264/5: fix wrong return value
- https://bugzilla.gnome.org/show_bug.cgi?id=778750
-
-2017-03-13 17:29:59 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- docs: h264/h265: put parser to the example pipeline
- https://bugzilla.gnome.org/show_bug.cgi?id=778749
-
-2017-03-13 16:20:59 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: fix reserved length of bits
- Fix reserved length of bits for bit_depth_luma_minus8 and bit_depth_chroma_minus8
- https://bugzilla.gnome.org/show_bug.cgi?id=778749
-
-2017-03-12 18:59:42 +0100 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * tests/test-display.c:
- O_CLOEXEC needs _GNU_SOURCE defined
- From man open(2):
- The O_CLOEXEC, O_DIRECTORY, and O_NOFOLLOW flags are not specified
- in POSIX.1-2001, but are specified in POSIX.1-2008. Since glibc
- 2.12, one can obtain their definitions by defining either
- _POSIX_C_SOURCE with a value greater than or equal to 200809L or
- _XOPEN_SOURCE with a value greater than or equal to 700. In glibc
- 2.11 and earlier, one obtains the definitions by defining
- _GNU_SOURCE.
- And indeed, with the uClibc C library, O_CLOEXEC is not exposed if
- _GNU_SOURCE is not defined. Therefore, this commit fixes the build of
- gstreamer-vaapi with the uClibc C library.
- Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=779953
-
-2017-03-14 16:07:08 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * README:
- README: fix "Sources" section
- Update the URL where the release source tarballs can be downloaded.
-
-2017-03-12 21:39:53 +0100 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-
- * README:
- README: fix "Reporting bugs" section
- The "Reporting bugs" section gives
- https://bugzilla.gnome.org/enter_bug.cgi?product=gstreamer-vaapi as the
- link to report a bug, but this link says "Sorry, entering a bug into the
- product gstreamer-vaapi has been disabled.".
- This commit fixes the URL to point to the proper location, and also
- removes the following paragraph that is no longer correct.
- Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=779954
-
-2017-03-03 19:55:00 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: retry to create the VA display
- Particularly in GNOME Wayland, the negotiated or created GL context
- defines a GLX environment, but VAAPI fails to create a GLX VA
- display because there is no a DRI2 connection.
- This patch retries to create the VA display if VA cannot create one
- with the GL context parameters. Now using the old list of display
- types.
- This should also work in the case of systems with two GPU, when the
- non-VAAPI has the graphics environment, and the VAAPI-enabled one
- shall work headless.
- https://bugzilla.gnome.org/show_bug.cgi?id=772838
-
-2016-10-19 15:33:41 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: texture upload if driver supports GL
- Removes GstVideoGLTextureUploadMeta caps feature if the driver
- doesn't support opengl.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=772838
-
-2016-10-25 17:48:47 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: texture upload if driver supports GL
- When the allowed source pad caps are generated, the GLTextureUpload caps are
- only inserted if the driver support OpenGL.
- https://bugzilla.gnome.org/show_bug.cgi?id=772838
-
-2017-02-22 15:02:01 -0800 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: Add missing compiler flags
- The AC_CHECK_HEADERS macro was failing to locate some headers, in
- particular the va_enc_* headers due to missing compiler flags.
- https://bugzilla.gnome.org/show_bug.cgi?id=779101
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2017-03-01 14:48:46 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: window: wayland: handle more VAStatus to use vpp
- Since the commit landed https://github.com/01org/intel-vaapi-driver/pull/55,
- we should consider more returned VAStatus to use vpp.
- https://bugzilla.gnome.org/show_bug.cgi?id=779400
-
-2017-02-23 15:16:06 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: ensure profile when context initialization
- We can't be sure that encoder's profile is assgined already or not
- at context initialization.
- https://bugzilla.gnome.org/show_bug.cgi?id=779120
-
-2017-02-23 15:13:59 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: set rate control info only when query succeed
- Currently, it set rate control information even when query fails.
- In addition, it doesn't update any more since the flag
- got_rate_control_mask is set to TRUE.
- https://bugzilla.gnome.org/show_bug.cgi?id=779120
-
-2017-02-24 16:00:23 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * meson.build:
- meson: Update version
-
-2017-02-24 15:38:22 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- Back to development
-
-=== release 1.11.2 ===
-
-2017-02-24 15:10:21 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.11.2
-
-2017-02-16 18:37:59 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: merge tags for downstream's info
- Add encoder and codec name and the bitrate into the output for
- informational purposes. Some muxers or application use it as
- media metadata.
- https://bugzilla.gnome.org/show_bug.cgi?id=778781
-
-2017-02-17 01:27:52 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: caps can change at any time
- The encoder should be able to change its caps even it is already
- processing a stream.
- This is suppose to happen after a flush so the codedbuf_queue should
- be empty.
- https://bugzilla.gnome.org/show_bug.cgi?id=775490
-
-2017-02-17 01:19:00 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: encoder: h265: bail if nal unit type fails
- Bail out if the NAL unit type is not recognized.
- https://bugzilla.gnome.org/show_bug.cgi?id=778782
-
-2017-02-16 18:11:50 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- libs: decoder: h264,h265 avoid uninitialized variable
- Configuring GCC to verify possible usage of uninitialized variables,
- shows that found_index might be used without previous assignation.
- This patch assigns a initial value to found_index, also avoid a
- branching when returning the result value.
- https://bugzilla.gnome.org/show_bug.cgi?id=778782
-
-2017-02-13 16:39:41 -0800 Scott D Phillips <scott.d.phillips@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- build: rename USE_HEVC_DECODER to USE_H265_DECODER
- Rename to be consistent with H.264 and also H.265 encoder. The
- meson build assumed this was already consistently named, and so
- previously was not able to actually build the H.265 decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=778576
-
-2017-02-15 19:14:59 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * meson.build:
- meson: gstreamer-codecparsers is a required dep
- Just like in configure.ac.
-
-2017-02-15 00:26:21 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * Makefile.am:
- meson: dist meson build files
- Ship meson build files in tarballs, so people who use tarballs
- in their builds can start playing with meson already.
-
-2017-02-10 09:51:38 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8: add CBR encoding mode
- This patch enables the Constant BitRate encoding mode in VP8 encoder.
- Basically it adds the configuration parameters required by libva to
- CBR enconding.
- Original-Patch-By: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749950
-
-2017-02-09 12:39:19 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: encoder: vp8: fix bitrate calculation
- Base encoder's unit of bitrate is in Kbps. We should honor it so
- we use the value of bitrate in VA, in which is expressed in bps.
- https://bugzilla.gnome.org/show_bug.cgi?id=749950
-
-2017-02-09 12:49:44 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: fix build when gcc
- In commit a8e482f9 we added a function without parameters, but gcc
- doesn't like that.
-
-2017-02-06 15:46:20 -0800 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/base/meson.build:
- * gst-libs/gst/meson.build:
- * gst-libs/gst/vaapi/meson.build:
- * gst-libs/meson.build:
- * gst/meson.build:
- * gst/vaapi/meson.build:
- * meson.build:
- * meson_options.txt:
- vaapi: add meson build
- https://bugzilla.gnome.org/show_bug.cgi?id=778250
-
-2017-02-08 10:17:40 -0800 Scott D Phillips <scott.d.phillips@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiversion.h.in:
- make: remove gstvaapiversion.h generation
- https://bugzilla.gnome.org/show_bug.cgi?id=778250
-
-2016-10-19 15:47:41 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: use linear storage if not the same device
- When dmabuf is negotiated downstream and decoding and rendering are
- not done on the same device, the layout has to be linear in order for
- the memory to be shared accross devices, since each device has its
- own way to do tiling.
- Right now this code is rather just a to-do comment, since we are not
- fetching the device ids.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2017-02-08 14:17:05 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- libs: utils: add HEVC profiles representation
- https://bugzilla.gnome.org/show_bug.cgi?id=778318
-
-2017-02-07 16:17:39 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: reduce frame number of gaps
- Reduce frame num gaps so that we don't have to create unnecessary
- dummy pictures, just throw them away.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=777506
-
-2016-10-16 01:04:09 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't GLTextureUpload if dmabuf
- Do not add the meta:GstVideoGLTextureUploadMeta feature if the render
- element can handle dmabuf-based buffers, avoiding its negotiation.
-
-2016-10-19 16:21:21 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: make pool to export decoder's surface
- Use new -base API gst_video_decoder_allocate_output_frame_full() to
- pass the current proxy/surface to the pool.
- The pool will will export thins given surface instead of exporting a
- brand new surface that will never be filled in with meaningfull data.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2017-02-03 17:06:29 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: decoder can negotiate dmabuf downstream
-
-2016-10-19 16:07:07 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: override acquire_buffer()
- Overriding the vmethod acquire_buffer() it is possible to attach the
- right GstMemory to the current acquired buffer.
- As a matter of fact, this acquired buffer may contain any instantiated
- GstFdmemory, since this buffer have been popped out from the buffer
- pool, which is a FIFO queue. So there is no garantee that this buffer
- matches with the current processed surface. Evenmore, the VA driver
- might not use a FIFO queue. Therefore, it is no way to guess on the
- ordering.
- In short, acquire_buffer on the VA driver and on the buffer pool return
- none matching data, we have to manually attach the right GstFdMemory to
- the acquired GstBuffer. The right GstMemory is the one associated with
- the current surface.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 16:05:04 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: export surface if it is provided
- gst_vaapi_dmabuf_memory_new() always exports a surface. Previously, it
- had to create that surface. Now it can also export an already provided
- surface. It is useful to export decoder's surfaces (from VA context).
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 15:55:27 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideobufferpool.h:
- vaapivideobufferpool: add GstVaapiVideoBufferPoolAcquireParams
- Useful to let the pool know the current surface proxy when calling
- gst_buffer_pool_alloc_buffer() / gst_buffer_pool_acquire_buffer()
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 15:09:34 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- libs: surface: add gst_vaapi_surface_{set,peek}_buffer_proxy()
- These functions are useful when a dmabuf-based memory is instantiated in
- order to relate the generated buffer @proxy with the processed @surface.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 15:07:31 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- libs: bufferproxy: gst_vaapi_buffer_proxy_{set,peek}_mem()
- This patch adds a GstMemory as a variable member of the buffer proxy,
- because we will need to associate the buffer proxy with the memory
- which exposes it. Later, we will know which memory, in the video buffer
- pool, is attached to the processed surface.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 15:33:41 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: don't GLTextureUpload if dmabuf
- Do not add the meta:GstVideoGLTextureUploadMeta feature if the render
- element can handle dmabuf-based buffers, avoiding its negotiation.
- Similar as "vaapidecode: do not add meta:GstVideoGLTextureUploadMeta
- feature if can dmabuf"
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-12-16 14:12:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: enable DMAbuf allocator to downstream
- If the negotiated caps are raw caps and downstream supports the
- EGL_EXT_image_dma_buf_import extension, then the created allocator
- is the DMAbuf, configured to downstream.
- At this moment, the only element which can push dmabuf-based buffers
- to downstream, is vaapipostproc.
-
-2016-06-02 22:13:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: check if negotiate dmabuf with downstream
- In order to enable, in the future, dmabuf-based buffers, the vaapi base
- plugin needs to check if downstream can import dmabuf buffers.
- This patch checks if downstream can handle dmabuf, by introspecting the
- shared GL context. If the GL context is EGL/GLES2 and have the extension
- EGL_EXT_image_dma_buf_import, then dmabuf can be negotiated.
- Original-patch-by: Julien Isorce <j.isorce@samsung.com>
-
-2016-10-19 15:37:04 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: release proxy's data if downstream
- The surface created for downstream is going to be filled by VAAPI
- elements. So, the driver needs write access on that surface.
- This patch releases the derived image held by the proxy, thus the
- surface is unmarked as busy.
- This is how it has to be done as discussed on libva mailing list.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 15:01:04 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- libs: bufferproxy: add gst_vaapi_buffer_proxy_release_data()
- Adds an API to request the user's data release in the buffer proxy.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-10-19 15:27:03 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: add direction to dmabuf allocator
- Add GstPadDirection param to gst_vaapi_dmabuf_allocator_new(), thus
- we later could do different thing when the allocated memory is for
- upstream or dowstream, as required by VA-API.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-12-15 15:59:30 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- libs: utils: return NULL if failed to get surface formats
- Thus, when generating the allowed caps, the element will throw a
- warning and it will use its caps template.
- This behavior might be a bug in the VA driver.
- https://bugzilla.gnome.org/show_bug.cgi?id=775490
-
-2015-11-26 18:21:08 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- Revert "vaapidisplay: mark X11 display as compatible with EGL"
- This reverts commit 200b1baabc066f8a4102f82f539655d588200ec9.
-
-2017-02-01 14:32:45 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: set GST_VAAPI_POSTPROC_FLAG_SIZE according to src caps
- A value of width/height property should be set to out caps,
- if negotiation had been going properly.
- So we can use srcpad_info when making decision of scaling.
- https://bugzilla.gnome.org/show_bug.cgi?id=778010
-
-2017-01-27 12:10:54 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: handle GL params through context query
- If the element instantiated the GL display and context, they should
- handle them too through the context query.
- https://bugzilla.gnome.org/show_bug.cgi?id=777409
-
-2017-01-26 12:02:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: create a GL context on certain conditions
- If a GstVaapiDisplay is not found in the GStreamer context sharing,
- then VAAPI elements look for a local GstGLContext in gst context
- sharing mechanism ('gst.gl.local.context').
- If this GstGLContext not found either then, only the VAAPI decoders
- and the VAAPI post-processor, will try to instantiate a new
- GstGLContext.
- If a valid GstGLContext is received, then a new GstVaapiDisplay will
- be instantiated with the platform, API and windowing specified by the
- instantiated GstGLContext.
- Original-Patch-By: Matt Fischer <matt.fischer@garmin.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=777409
-
-2016-08-02 15:48:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: context type can be rejected
- Instead of calling g_return_val_if_fail() to check the context type, we
- should use a normal conditional, since it is possible that other context types
- can arrive and try to be assigned. Otherwise a critical log message is
- printed.
- This happens when we use playbin3 with vaapipostproc as video-filter.
- https://bugzilla.gnome.org/show_bug.cgi?id=777409
-
-2017-01-20 19:57:52 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: use sink caps par if not requested
- Use the sink caps pixel-aspect-ratio to fixate the src caps, if it
- is not already set.
- https://bugzilla.gnome.org/show_bug.cgi?id=777395
-
-2017-01-20 19:00:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: set interlace mode
- if the vaapipostproc is configured to not do deinterlacing, the
- interlace-mode in the src caps should be the same as the input caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=777395
-
-2017-01-20 16:10:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix gcc compiler warning
- warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
-
-2017-01-12 19:54:41 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: don't use member variable outside lock
- Thus a race condition segfault is avoided.
- Original-patch-by: Matt Staples <staples255@gmail.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=777146
-
-2017-01-18 17:20:21 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: avoid log flood when activating pool
- Every time a new buffer is allocated, the pool is activated. This
- doesn't impact in performance since gst_buffer_pool_set_active()
- checks the current state of the pool. Nonetheless it logs out a
- message if the state is the same, and it floods the logging subsystem
- if it is enabled.
- To avoid this log flooding first the pool state is checked before
- changing it.
-
-2017-01-13 21:26:15 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: update internal decoder sink caps
- When a new sink caps arrive the internal decoder state is updated
- and, if it is, request a downstream renegotiation.
- Previously, when new caps arrived the whole decoder where destroyed
- and recreated. Now, if the caps are compatible or has the same codec,
- the internal decoder is kept, but a downstream renegotiation is
- requested.
- https://bugzilla.gnome.org/show_bug.cgi?id=776979
-
-2017-01-12 16:33:13 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- Back to development
-
-=== release 1.11.1 ===
-
-2017-01-12 16:27:12 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.11.1
-
-2017-01-12 12:49:55 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- vaapi: bump ifdef to API 0.40.0 for log redirect
- vaSetInfoCallback() is not released yet. It is going to appear in
- VA-API 0.40.0
-
-2017-01-12 13:45:29 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- vaapiutils: Fix compilation with latest and previous libva releases
- vaSetInfoCallback() was defined after 0.39.4 / 1.7.3, so check for
- 0.39.5 instead.
-
-2017-01-11 16:04:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- libs: display: redirect logging at initialize
- Redirect libva's logs to GStreamer logging mechanism. This is
- particularly useful when VA is initialized, because it always logs
- out the drivers details.
- In order to achieve this a new helper function was added as a wrapper
- for the vaInitialize() function.
- https://bugzilla.gnome.org/show_bug.cgi?id=777115
-
-2017-01-10 15:15:31 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: provide at least two buffers in sink pool
- Adds two buffers as the default value of minimum buffer.
- This would be used when creating and proposing vaapi bufferpool for
- sink pad, hence the upstream element will keep, at least, these two
- buffers.
- https://bugzilla.gnome.org/show_bug.cgi?id=775203
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2017-01-10 13:49:27 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- libs: decoder: h264: don't update cloned attributes
- If the frame is a cloned picture, its PTS comes from its parent
- picture. In addition, the base decoder doesn't set a valid PTS to
- the frame corresponding to the cloned picture.
- https://bugzilla.gnome.org/show_bug.cgi?id=774254
-
-2017-01-09 19:25:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: check for display
- This patch fixes the check of display, rather than check for the
- meta, which it is known it exists.
-
-2017-01-09 16:23:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: rename dmabuf allocator parameters
- Rename the parameters 'vip' and 'flags' to 'alloc_info' and
- 'surface_alloc_flags' respectively. The purpose of this change is
- to auto-document those parameters.
- Also, aligned to this patch, the local 'alloc_info' variable was
- renamed as 'surface_info', because it stores the possible surface's
- video info, not the allocate one.
-
-2017-01-09 16:18:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: rename vip to alloc_info parameter
- In order to auto-document the code, this patch renames the 'vip'
- parameter in the functions related to gst_vaapi_video_allocator_new ()
- to 'alloc_info', since it declares the allocation video info from
- the vaapi buffer pool.
-
-2017-01-09 16:08:17 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: use GST_VIDEO_INFO_FORMAT_STRING()
- Use the existing local macro GST_VIDEO_INFO_FORMAT_STRING() to get
- the video format string.
-
-2017-01-09 12:51:11 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: unroll gst_vaapi_surface_new_with_format()
- gst_vaapi_surface_new_with_format() is a wrapper for
- gst_vaapi_surface_new_full (). In this case, the former is simpler
- than the first. This patch changes that.
-
-2017-01-04 19:23:06 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: notify if src pad caps changed
- If src pad caps have changed, it needs to notify it downstream. In
- addition, do not set passthrough if they have changed.
- Otherwise, transform sometimes starts processing before caps change.
- The passthrough value will be set in fixate later in this case.
- https://bugzilla.gnome.org/show_bug.cgi?id=775204
-
-2016-12-14 15:51:01 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: capsfilter to optimize negotiation
- Add a capsfilter forcing the caps
- "video/x-raw(memory:VASurface), format=(string)NV12" between the
- queue and the vaapipostproc so no renegotiation is required.
- https://bugzilla.gnome.org/show_bug.cgi?id=776175
-
-2016-12-21 17:38:07 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: fail surface/image configuration
- To detect and handle errors during allocator_configure_surface_info()
- and allocator_conigure_image_info().
- https://bugzilla.gnome.org/show_bug.cgi?id=776084
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-12-21 17:50:41 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: ensures raw caps at start()
- Calls gst_vaapi_plugin_base_get_allowed_raw_caps() at start() to avoid
- race conditions at get_caps(), especially with multiple src elements.
- https://bugzilla.gnome.org/show_bug.cgi?id=776303
-
-2016-12-09 14:51:52 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- libs: surface: fix error handling code style
-
-2016-12-09 16:14:14 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: add gst_video_info_update_from_surface()
- With this function is possible to refactor and remove duplicated code
- between dmabuf configuration and direct rendering/uploading
- configuration.
-
-2016-12-09 15:51:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: no log object at initialization
- When an instance of GstVaapiVideoAllocator fails at initializing, the
- log message should not include the allocator's object, because it is
- going to be unrefed.
-
-2016-12-09 17:56:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: lock stream when setting caps
-
-2016-12-09 17:42:42 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- Revert "vaapidecode: implement negotiate() vmethod"
- This reverts commit 3285121181295c544480fc6ba756845b16285d30.
- videodecode's negotiate() vmethod is also called when events arrive,
- but this would mean that the proper configuration of sink pad might
- not be complete, thus we should not update the src pad.
- Let's keep the old non-vmethod negotitate().
-
-2016-12-07 16:52:35 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- Revert "encoders: demote to RANK_NONE since not fit for autoplugging yet"
- This reverts commit f182b8be2ba05965e6d31a4d380d6563b9b53a77.
-
-2016-12-01 18:57:10 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- vaapiencode: get surface formats in get_caps()
- Query for the supported surface formats in config at get_caps() vmethod.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-12-07 11:26:37 +0100 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- libs: encoder: add gst_vaapi_encoder_get_surface_formats()
- This method will return the valid surface formats in the current
- config. If the are no VAConfig it is created with the information
- available.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-12-07 11:10:42 +0100 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- libs: encoder: split set_context_info()
- Split set_context_info() adding init_context_info() which only
- initialises the GstVaapiContextInfo structure inside GstVaapiEncoder
- required for VAConfig.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-12-02 09:30:52 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: skip VAContext if no frame size
- If GstVaapiContextInfo has just initial information, without frame's
- width and height, skip the creation of the VAContext, just keep the
- VAConfig.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-12-02 09:28:07 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- libs: context: split context_create()
- Split the funcion context_create() into context_create() and
- config_create().
- Decoupling VAConfig and VAContext during context creation, we could
- query the VAConfig for the supported surface's formats without creating
- a VAContext.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
-
-2016-12-06 17:33:42 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- libs: drm: find render node in hybrid system
- Originally the drm backend only tried to open the first render node
- found. But in hybrid system this first render node might not support
- VA-API (propietary Nvidia driver, for example).
- This patch tries all the available nodes until a finding one with a
- VA-API supported driver.
- https://bugzilla.gnome.org/show_bug.cgi?id=774811
- Original-patch-by: Stirling Westrup <swestrup@gmail.com> and
- Reza Razavi <reza@userful.com>
-
-2016-11-14 17:45:55 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: refactor code for readability
- Added the inlined function allocator_configure_pools() moving out code
- from gst_vaapi_video_allocator_new() to make clear that it is a
- post-initalization of the object.
-
-2016-11-14 17:40:37 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: log error if not VA image
- Log an error message if the test image for surface downloading
- cannot be allocated or mapped.
-
-2016-11-14 17:33:41 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: remove unused macros
- These macros are not used. Let us remove them.
-
-2016-11-11 19:45:45 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: rename video for allocation_info
- Since video_info stores the GstVideoInfo of the allocation caps,
- it is clear if we rename it as allocation_info, to distinguish it
- later from negotiation_info.
-
-2016-10-19 15:27:03 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: add real GstVaapiDmaBufAllocator
- Instead of defining GstVaapiDmaBufAllocator as a hackish decorator of
- GstDmaBufAllocator, now, since the expose of the GstDmaBufAllocator's
- GType, GstVaapiDmaBufAllocator is a full feature GstAllocator inherited
- from GstDmaBufAllocator.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-10-19 15:30:09 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: errors in gst_vaapi_dmabuf_allocator_new()
- Add a helper function to initialize the gst_debug_vaapivideomemory,
- to use it either by the GstVaapiVideoAllocatorClass or
- GstVaapiDmabufAllocator (which is a decorator of GstDmaBufAllocator).
- Later, log possible errors when calling gst_vaapi_dmabuf_allocator_new ()
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-11-29 15:14:32 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: release internal encoder at stop()
- As the internal encoder is created at start(), let's release it at
- stop() vmethod, to be consistent.
- gst_vaapiencode_destroy() is called since it also resets the input and
- output states, which is something that the base class does internally
- after calling stop() vmethod.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-12-03 08:20:56 +0100 Edward Hervey <bilboed@bilboed.com>
-
- * common:
- Automatic update of common submodule
- From f49c55e to 39ac2f5
-
-2016-11-29 14:59:02 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: call ensure_encoder() at start()
- Currently, specific encoder is created during set_format(). This might
- lead to race condition when creating profiles with multiple encoders.
- This patch moves ensure_encoder() call to start() vmethod to ensure
- avoiding the race condition.
- https://bugzilla.gnome.org/show_bug.cgi?id=773546
-
-2016-11-21 19:29:22 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: bring back dynamic configuration
- In commit ca0c3fd6 we remove the dynamic configuration if the bin
- because we assumed that the bin will be always static as it is
- registered.
- Nonetheless we were wrong, because it is possible to request, with a
- property, to avoid the use of the post-processor.
- Since we want to add a way to disable the post-processor through
- environment variables, this remove feature is required again.
- If the environment variable GST_VAAPI_DISABLE_VPP is defined the
- postprocessor inside of the vaapidecodebin is disabled, then
- vaapidecodebin is an alias of the old vaapidecode.
- https://bugzilla.gnome.org/show_bug.cgi?id=775041
-
-2016-11-21 18:25:18 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: implement negotiate() vmethod
- Instead of decorating the negotiate() method, let us override it,
- so the stream is locked while called.
- https://bugzilla.gnome.org/show_bug.cgi?id=775040
-
-2016-11-26 11:27:26 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * .gitmodules:
- common: use https protocol for common submodule
- https://bugzilla.gnome.org/show_bug.cgi?id=775110
-
-2016-11-24 21:17:54 +0100 Dominique Leuenberger <dimstar@opensuse.org>
-
- * gst-libs/gst/vaapi/Makefile.am:
- build: add LIBVA_WAYLAND_CFLAGS to libgstvaapiegl
- In case libva-wayland has its headers not installed in default
- locations (like /usr/include), the build fails to include "wayland-client.h":
- CC libgstvaapi_egl_la-gstvaapiutils_egl.lo
- In file included from gstvaapidisplay_wayland.h:27:0,
- from gstvaapidisplay_egl.c:35:
- /usr/include/va/va_wayland.h:31:28: fatal error: wayland-client.h: No such file or directory
- #include <wayland-client.h>
- As we already passed VA_CLAGS, /usr/include/va/va_wayland.h could be found, but it is
- our fault not to instruct the system that we ALSO care for va_wayland. We correctly query
- for libva-wayland.pc in configure and use this in other places as well. It is thus only
- correct and consequent, to do it also at this spot.
- https://bugzilla.gnome.org/show_bug.cgi?id=773946
-
-2015-10-28 12:55:18 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: log a message if no bus
- Raise a warning if there is no bus when the element tries to post a
- message.
-
-2015-10-28 12:57:14 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: create display at open()
- Instead of creating the VA display before setting the bus to the
- element, it is created when the element is opened.
- Basically, this commit is a revert of
- 5e5d62cac79754ba60057fc2516135aad8d7de35
- That was done when the GStreamer's context sharing was not mature
- enough as now. There is no reason to keep this hack.
-
-2016-11-04 18:04:36 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't add video crop meta
- Since the differentiation of negotiation caps and allocation caps,
- there is no need to add a video crop meta with the negotiation caps.
- Hence, removing it.
- https://bugzilla.gnome.org/show_bug.cgi?id=773948
-
-2015-03-19 21:20:26 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- remove the video converter from vaapi buffer meta
- Since all the video converter were deprecated in gstreamer-1.2, we don't need
- to handle them anymore in the vaapi's buffer meta.
- This patch removes its usage and the buffer meta's API for that.
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
-
-2016-11-21 18:28:18 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: destroy source pad allocator and pool
- First, deactivate source pad pool when the out caps change, and if so,
- destroy texture map, the source pad allocator and pool only if the
- new caps are different from the ones already set.
-
-2016-11-21 19:17:07 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: don't destroy sink pad allocator
- Don't destroy sink pad allocator at _set_caps() because it will be done at
- ensure_sinkpad_buffer_pool() if it is required.
-
-2016-11-21 18:27:00 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: first validate the out caps
- When calling _set_caps() first validate the out caps before doing
- anything else.
-
-2016-11-21 18:42:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: negotiate after destroying allocator
- This is related with bug 758907 when no vaapipostproc is used (no
- vaapidecodebin). In order to negotiate downstream we need to destroy
- the source pad allocator, otherwise the same allocated buffers are
- used, failing the mapping.
-
-2016-11-21 16:35:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: remove GST_VAAPI_TYPE_VIDEO_INFO
- Remove redundant GST_VAAPI_TYPE_VIDEO_INFO, since it is a duplicate of
- GST_TYPE_VIDEO_INFO created before gstreamer 1.6, where the boxed type
- was created.
- https://bugzilla.gnome.org/show_bug.cgi?id=774782
-
-2016-11-21 12:51:25 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: update the src pad allocator video info
- Update the size, stride and offset of the source pad allocator video
- info, so the pool could set the correct GstVideoMeta
- https://bugzilla.gnome.org/show_bug.cgi?id=774782
-
-2016-11-21 12:36:27 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: add missing documentation
- https://bugzilla.gnome.org/show_bug.cgi?id=774782
-
-2016-11-21 12:29:26 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: use early return without goto
- https://bugzilla.gnome.org/show_bug.cgi?id=774782
-
-2016-11-21 11:25:21 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: add allocator to allocation query
- This patch adds the created allocator to the allocation query either
- in decide_allocation() and propose_allocation() vmehtods.
- With it, there's no need to set the modified allocator's size in the
- pool configuration.
- https://bugzilla.gnome.org/show_bug.cgi?id=774782
-
-2016-10-19 15:15:01 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: set correct buffer size
- We should set the correct buffer size when we are configuring the pool,
- otherwise the buffer will be discarded when it returns to the pool.
- Indeed when the ref-count of a buffer reaches zero, its pool will queue
- it back (and ref it) if, and only if, the buffer size matches the
- configured buffer size on the pool.
- This issue can be debugged with GST_DEBUG=*PERF*:6, see gstbufferpool.c
- https://bugzilla.gnome.org/show_bug.cgi?id=774782
-
-2016-11-10 13:26:31 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: check for memory allocator
- When calling gst_vaapi_video_memory_copy() the allocator of the memory
- to copy should be allocated by the vaapi allocator.
- This patch does this verification.
-
-2016-11-10 13:25:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: code style fixes
- A cosmetic commit for enhance readability of the casts and method
- preconditions.
-
-2016-11-09 19:49:22 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: unroll gst_vaapi_video_allocator_free()
- Instead of having a gst_vaapi_video_memory_free() that is only going to
- be called by gst_vaapi_video_allocator_free(), let's just remove the first
- and merged into the second.
-
-2016-11-09 19:29:12 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: avoid virtual methods casting
- Use the expected virtual method signatures for readability.
-
-2016-11-09 18:58:20 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: remove unimplemented methods
- Remove unimplemented method for allocator mem_share() and mem_is_span().
-
-2016-11-09 18:54:47 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: fail if frame map can't get plane
- If map() vmethod in GstVideMeta cannot get the plane data, return false,
- thus the caller will not try to read invalid memory.
- https://bugzilla.gnome.org/show_bug.cgi?id=774213
-
-2016-11-09 18:39:06 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: lock map and unmap operations
- In order to avoid race condition when two threads call map/unmap the same
- VA surface, this patch mutex these operations.
- https://bugzilla.gnome.org/show_bug.cgi?id=774213
-
-2016-11-09 17:37:06 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: refactor vaapi memory unmapping
- There were duplicated code in gst_video_meta_unmap_vaapi_memory() and
- gst_vaapi_video_memory_unmap() when unmapping.
- This patch refactors both methods adding the common function
- unmap_vaapi_memory(). This also ensures, if direct rendering is enabled, it
- is correctly reset.
- Additionally, only when mapping flag has the WRITE bit, it set the image as
- current, which was done in gst_video_meta_map_vaapi_memory() but no in
- gst_vaapi_video_memory_map().
- In order to make this, the mapping flags were required, so instead of
- overloading mem_unmap() virtual function, mem_unmap_full() is overloaded.
- https://bugzilla.gnome.org/show_bug.cgi?id=774213
-
-2016-11-09 13:54:23 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: refactor vaapi memory mapping
- There were duplicated code in gst_video_meta_map_vaapi_memory() and
- gst_vaapi_video_memory_map() when doing the READ and WRITE mapping.
- This patch refactors both methods adding the common function
- map_vaapi_memory().
- Additionally, only when flag has the READ bit it calls
- ensure_images_is_current(), which was done in
- gst_video_meta_map_vaapi_memory() but no in
- gst_vaapi_video_memory_map().
- https://bugzilla.gnome.org/show_bug.cgi?id=772151
-
-2016-10-27 18:22:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: unref allowed_sinkpad_caps at close()
- The variable member allowed_sinkpad_caps is constructed querying the
- current VA display. Bearing that in mind, the variable shall be freed
- when the VA display changes or is removed.
- This patch moves the freeing of allowed_sinkpad_caps to close(), when
- the VA display is freed.
-
-2016-11-11 11:40:09 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: finish event thread at stop()
- The thread that handles window's events should be finished during
- pipeline's shutdown, otherwise it will remain alive during pipeline
- re-activation, leading to unexpected problems.
- This patch fixes failures of intensive_state_change scenario of
- gst-validate
- https://bugzilla.gnome.org/show_bug.cgi?id=774241
-
-2016-11-08 09:35:00 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: enhance debug message
- "gst_pad_push" is not a good description of the event.
-
-2016-11-08 10:05:32 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- postproc: honor gst_pad_push() return value
- Returning GST_FLOW_ERROR always when gst_pad_push fails might lead to
- deadlock during seek.
- This patch returns the same error of gst_pad_push() and log out the
- return value.
- https://bugzilla.gnome.org/show_bug.cgi?id=774030
-
-2016-11-04 16:26:18 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: guard GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS
- In commit 6d11a00 were introduced a regression when gstreamer-vaapi is
- compiled with out EGL/GLX support: it shall not support
- GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS.
- This patch guards the inclusion of GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS in the
- allowed src caps for vaapedecode if EGL/GLX.
-
-2016-11-04 12:55:23 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: increment map counter only if succeeded
- Previously the frame map counter increased independently if the map succeeded
- or not. This leaded to critical messages and crashes if the frame was unable
- to be mapped, but the counter increased.
- This patch increases the map counter only if the map operation occurred.
- https://bugzilla.gnome.org/show_bug.cgi?id=773939
-
-2016-11-03 17:30:46 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: set negotiation caps in src allocator
- When the allocator is created, it stores the allocation caps. But sometimes
- the "allocation caps" may be different from the "negotiation caps".
- In this case, the allocator should store the negotiation caps since they
- are the ones used for frame mapping with GstVideoMeta.
- When vaapispostproc is used, this is not a problem since the element is assume
- to resize. But when using a vaapi decoder only, with a software renderer, it
- fails in this case.
- https://bugzilla.gnome.org/show_bug.cgi?id=773323
-
-2016-07-19 16:40:10 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: generate source pad caps
- Just as vaapipostproc, VA decoder's context can be queried to get the possible
- raw formats, so, the src caps can negotiate the exact caps that the context
- supports.
-
-2016-02-25 18:57:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- libs: decoder: add _get_surface_formats()
- This function exposes the available formats of the surfaces in the the current
- context to the plugins.
-
-2016-02-18 19:32:58 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- libs: context: ensure context formats
- This patch ensures to get the formats, as filter does, available in the
- decoder / encoder context.
- The context fills up the array as soon it is created, otherwise the pipeline
- could get stalled (perhaps this is a bug in my HSW backend).
- https://bugzilla.gnome.org/show_bug.cgi?id=752958
-
-2016-02-18 19:20:10 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.h:
- libs: move get_surface_formats to utils_core
- The query of all the supported formats for a VA config were only used by the
- postprocessor (vaapifilter). But, in order to enable the vaapidecoder to
- negotiate a suitable raw format with downstream, we need to query these
- formats against the decoder's config.
- This patch is the first step: moves the code in filter's ensure_image() to a
- generic gst_vaapi_get_surface_formats() in vaapiutils_core, so it can be
- shared later by the decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=752958
-
-2016-07-19 18:56:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove set_sinkpad_dmabuf_allocator()
- Since when the sink pad allocator is created, it is decided if the required
- one is vaapi allocator or dmabuf allocator, there is no need to force its set
- again.
-
-2016-10-27 11:25:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: ensure display when getting raw caps
- When running gst-discoverer-1.0, in certain media, vaapipostroc is stopped
- meanwhile it is transforming caps. The problem is that stop() calls
- gst_vaapi_plugin_base_close(), which nullifies the element's va display, but
- the va display is used in tranform_caps() when it is extracting the possible
- format conversions. This display disappearing generates warning messages.
- This patch holds a local reference of va display at ensure_allowed_raw_caps()
- hence it doesn't go away meanwhile it is used, even if the
- gst_vaapi_plugin_base_close() is called in other thread.
- https://bugzilla.gnome.org/show_bug.cgi?id=773593
-
-2016-11-03 12:54:23 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- plugins: fix code style for errors
-
-2016-10-19 19:04:20 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapicodedbuffer.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.c:
- * gst-libs/gst/vaapi/gstvaapipixmap.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: fix code style for errors
-
-2016-11-03 09:31:17 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideocontext.c:
- plugins: update GstGL deprecated symbol
- GST_GL_TYPE_CONTEXT was deprecated. Now it is GST_TYPE_GL_CONTEXT.
-
-2016-10-21 11:48:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: direct render when raw video
- Enable the direct rendering with linear surfaces if the negotiated src caps
- are video/x-raw without features.
- Pass also the caps, since they are needed to know the requested caps features.
-
-2016-10-24 20:09:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: move src allocator error to instantiator
- Just as we did in ensure_sinkpad_allocator(), let's move the error message
- into the ensure_srcpad_allocator() from the caller,
- gst_vaapi_plugin_base_decide_allocation()
-
-2016-10-20 19:37:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: enable direct upload if raw video
- Enable the direct upload with linear surfaces if the negotiated sink caps are
- video/x-raw without features.
-
-2016-10-21 11:21:04 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- pluginutil: add gst_caps_is_video_raw()
-
-2016-10-24 19:25:27 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: receive caps in ensure_sinkpad_allocator()
- Instead of receiving the GstVideoInfo structure as parameter, get the original
- GstCaps from ensure_sinkpad_buffer_pool(), in this way we could decide better
- which allocator instantiate.
-
-2016-10-20 19:31:58 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: destroy derived image at unmap
- If the allocator was configured to use direct upload or rendering, the
- generated derived image created at mapping needs to be destroyed after
- unmapping, because, in order to process the surface, it should not be marked
- as "busy" by the driver.
-
-2016-10-21 11:57:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: enhance logs for direct modes
- Print, conditionally, only the enabled direct mode.
-
-2016-10-20 17:02:49 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: add direct upload flag
- Adds the direct-upload flag in the GstVaapiVideoAllocator and
- GstVaapiVideoMemory.
- It still doesn't apply any functional change.
-
-2016-10-20 16:49:22 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: set direct rendering at run-time
- The way to experiment with the direct rendering is through and internal
- compiler pre-processor flag.
- The current change set enables a way to specified at run-time, as a flag
- passed to the allocator at instanciation time.
-
-2016-10-20 18:09:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: log in perf category when copy
- Log in performance category when the derive image handling fails, falling back
- to memory copy.
-
-2016-10-20 16:31:21 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: error log is derive image fails
- Instead of a silently failure of the derive image, this patch log an error
- message according to the failure.
-
-2016-10-20 12:52:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: store surface alloc flags in qdata
- For sake of consistency, we should add the requested surface allocation flags
- to the object's qdata structure.
-
-2016-10-20 12:22:06 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: category init when object define
- Move the Gstreamer debug category initialize to the GObject definition.
-
-2016-11-03 08:31:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexturemap.c:
- libs: vaapitexturemap: trivial code-style fix
-
-2016-11-02 20:01:09 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- libs: display: egl: avoid recreate native display
- Instead of passing the native descriptor of the display, just pass the received
- GstVaapiDisplay and reuse it.
-
-2016-11-02 15:38:52 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: log the GstVaapiDisplay name
- Now that GstVaapiDisplay is descendant of GstObject, it has a human-friendly
- name. Log it instead of the memory address.
-
-2016-11-02 18:37:00 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- libs: window: egl: pass native va display
- When creating a GstVaapiWindowEGL, it also creates native window by its own
- native display. It should pass the native display, either X11 or Wayland.
- https://bugzilla.gnome.org/show_bug.cgi?id=768266
-
-2016-10-13 12:53:17 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.h:
- * gst/vaapi/gstvaapivideocontext.c:
- libs: display: GstVaapiDisplay as GstObject descendant
- This patch is to change the inheritance of GstVaapiDisplay to GstObject,
- instead of GstVaapiMiniObject. In this way we can use all the available
- infrastructure for GObject/GstObject such as GstTracer, GIR, etc.
- In addition, a new debug category for GstVaapiDisplay is created to make it
- easier to trace debug messages. It is named "vaapidisplay" and it transverse
- all the VA display backends (DRM, GLX, EGL, Wayland, ...)
- This patch is a step forward to expose GstVaapiDisplay for users in a future
- library.
- https://bugzilla.gnome.org/show_bug.cgi?id=768266
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-=== release 1.11.0 ===
-
-2016-11-01 18:54:54 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- Back to development
-
-=== release 1.10.0 ===
-
-2016-11-01 18:19:32 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.10.0
-
-2016-10-27 17:13:48 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: resurrect disable-vpp property
- https://bugzilla.gnome.org/show_bug.cgi?id=773589
-
-2016-10-27 16:32:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: name the internal queue
- https://bugzilla.gnome.org/show_bug.cgi?id=773589
-
-2016-10-27 16:27:45 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: remove unused variables
- Since vaapipostproc is only registered if the driver supports it, all the
- support for dynamic loading were removed. Though some leftovers remained.
- https://bugzilla.gnome.org/show_bug.cgi?id=773589
-
-2016-10-27 12:53:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/Makefile.am:
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/running.xml:
- docs: document environment variables
- https://bugzilla.gnome.org/show_bug.cgi?id=773544
-
-2016-10-27 12:31:49 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/gstreamer-vaapi-plugins-sections.txt:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodedoc.c:
- docs: replace vaapidecode with each codec
- In the spirit of the codec split, this patch removes the documentation of
- vaapidecode and adds a page per each possible decoder.
- Nonetheless, only those available in the compilation system are going to be
- instrospected, because the rest are not registered.
-
-2016-10-27 11:06:06 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideometa.c:
- docs: add missing long descriptions
-
-2016-10-25 14:32:44 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: use GST_*_OBJECT when possible
- Since we can have several vaapipostproc operating in a pipeline, it is useful
- to know which one is generating the logging message.
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-07-19 17:00:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: rename member to allowed_sinkpad_caps
- vaapidecode has a member named allowed_caps, but this name is not enough
- explicit. This patch renames allowed_caps to allowed_sinkpad_caps.
- No functional changes were included.
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-10-20 18:12:04 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: fix code style for errors
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-10-20 17:01:57 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: comment style
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-10-20 11:19:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: rename input parameter
- In order to clarify the use of flag as input parameter, it is renamed to
- surface_alloc_flag, since it is used when creating a VA surface with certain
- properties.
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-10-25 19:22:03 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: rename element description
- So encoders and decoders have similar descriptions.
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-08-02 11:32:19 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- vaapiencode: h264, h265: rename codec name
- So encoder and decoders have the same codec name.
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-07-29 15:17:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: simplify code
- Merge two lines of variable declarations.
- https://bugzilla.gnome.org/show_bug.cgi?id=773497
-
-2016-10-07 18:46:22 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- libs: minor correction for logical consistency
- GstVaapiDecode is a descendant of GstVaapiMiniObject, so, thought we should
- use its methods, even though it doesn't change functionality.
- GstVaapiPixmap, GstVaapiTexture and GstVaapiWindow are descendant of
- GstVaapiObject, hence its methods shall be used.
- https://bugzilla.gnome.org/show_bug.cgi?id=772554
-
-2016-10-19 15:39:54 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: add explanation about the call 'dup (dmabuf_fd)'
- In short GstFdMemory is configured to call close when using
- GstDmabufMemory.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-09-02 16:42:45 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- build: clean up the dlopen usage
-
-2016-10-08 14:33:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: h264,h265: fix regression in offset count
- In commit dc35dafa a bug was introduced because I assumed that
- GST_CLOCK_TIME_NONE is zero when is -1. This patch fixes that mistake.
- https://bugzilla.gnome.org/show_bug.cgi?id=772259
-
-2016-10-18 17:02:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * README:
- docs: update README
-
-2016-09-27 17:29:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- libs: display: egl: remove unused header include
- The header gmodule.h is not used since the library dynamic loading for EGL
- display was removed.
- https://bugzilla.gnome.org/show_bug.cgi?id=772599
-
-=== release 1.9.90 ===
-
-2016-09-30 13:05:20 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * common:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.9.90
-
-2016-03-04 16:35:11 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- vaapi: use new gst_element_class_add_static_pad_template()
- https://bugzilla.gnome.org/show_bug.cgi?id=763083
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-09-22 16:34:48 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: reset textures at negotiation/shutdown
- When caps reconfiguration is called, the new downstream frame size might be
- different. Thus, if the downstream caps change,the display's texture map is
- reset.
- In addition, during pipeline shutdown, textures in texture map have to be
- released, since each one have a reference to the GstVaapiDisplay object, which
- is a dangerous circular reference.
- https://bugzilla.gnome.org/show_bug.cgi?id=769293
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-09-22 16:34:38 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- libs: display{egl,glx}: cache GstVaapiTextures
- instances when created and reuse
- This patch improves performance when glimagesink uploads a GL texture.
- It caches the GStVaapiTexture instances in GstVaapiDisplay{GLX,EGL}, using an
- instance of GstVaapiTextureMap, so our internal texture structure can be found
- by matching the GL texture id for each frame upload process, avoiding the
- internal texture structure creation and its following destruction.
- https://bugzilla.gnome.org/show_bug.cgi?id=769293
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-09-22 16:33:06 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapitexturemap.c:
- * gst-libs/gst/vaapi/gstvaapitexturemap.h:
- libs: vaapitexturemap: implement GstVaapiTextureMap
- Implement GstVaapiTextureMap object, which caches VAAPI textures, so them can be
- reused. Internally it is a hash table.
- Note that it is GstObject based rather than GstVaapiObject, as part of the future
- converstion to GstObject of most of the code.
- https://bugzilla.gnome.org/show_bug.cgi?id=769293
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-09-21 09:55:53 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- encoder: vp8: Increase the allocation size for coded buffer
- We are not getting enough compression for some streams and
- encoded frame end up with more size than allocated.
- Assuming a compression ratio of 4, which should be good enough
- for holding the frames.
- https://bugzilla.gnome.org/show_bug.cgi?id=771528
-
-2016-09-21 09:52:21 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- encoder: vp9: Fix refresh frame flag setting
- While doing the mode-1 referece picture selection,
- the circular buffer logic was not correctly setting the
- refresh frame flags as per VP9 spec.
- Make sure refresh_flag[0] get updated correclty after
- each cycle of GST_VP9_REF_FRAMES.
- https://bugzilla.gnome.org/show_bug.cgi?id=771507
-
-2016-09-14 18:42:09 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- vaapidecode: codec_data minimal size is 7
- When the format of a H.264 stream is AVC3, the SPS and PPS are inside the
- stream, not in the codec_data, so the size of codec_data might be 7.
- This patch reduces the minimal size of the codec_data buffer from 8 to 7.
- https://bugzilla.gnome.org/show_bug.cgi?id=771441
-
-2016-09-14 16:29:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: reset decoder hard when set_format()
- set_format() is called by upstream when the stream capabilites has changed.
- Before, if the new stream is compatible with the old one the VA decoder was
- not destroyed. Nonetheless, with this behavoir, the VA decoder ignores
- when the upstreamer parsers gets more details of the stream, such as the
- framerate. Hence, when the src caps are negotiates, the further sink caps
- updates are ignored.
- This patch forces the VA decoder destroying and recreation when set_format()
- is called.
- https://bugzilla.gnome.org/show_bug.cgi?id=770921
-
-2016-09-14 11:31:39 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- configure: Depend on gstreamer 1.9.2.1
-
-2016-09-09 12:03:37 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- Revert "vaapivideomemory: load VA Image when mapping to write"
- This reverts commit c67edea4aba35f16d9e97c78a0b49ad1b590b112.
-
-2016-09-10 20:52:21 +1000 Jan Schmidt <jan@centricular.com>
-
- * common:
- Automatic update of common submodule
- From b18d820 to f980fd9
-
-2016-09-10 09:58:25 +1000 Jan Schmidt <jan@centricular.com>
-
- * common:
- Automatic update of common submodule
- From f49c55e to b18d820
-
-2016-09-08 16:16:09 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: set allocator's image size to sinkpad bufferpool
- Otherwise the buffer is always ditched by the bufferpool, losing performance.
- https://bugzilla.gnome.org/show_bug.cgi?id=771035
-
-2016-09-07 17:34:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- libs: surface: ensure composite overlay is not bigger
- Ensure the composition overlay rectangle (subtitles) is not bigger than
- the surface where it is going to be composited and rendered.
- https://bugzilla.gnome.org/show_bug.cgi?id=766978
-
-2016-09-07 17:51:23 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: load VA Image when mapping to write
- When calling gst_video_frame_map() with GST_MAP_WRITE flag, it doesn't call
- ensure_image_is_current(), which means it doesn't guarentee VAImage is valid
- in this case.
- https://bugzilla.gnome.org/show_bug.cgi?id=766978
-
-2016-09-06 12:27:45 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: merge vc1 and wmv3 elements
- This patch merges vaapivc1dec and vaapiwmv3dec into a single
- vaapivc1dec. Also, removed the WMVA format, since it is not
- supported by libva.
- https://bugzilla.gnome.org/show_bug.cgi?id=734093
-
-2016-09-06 11:19:05 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: vc1: fails only on advanced profile
- In commit 2eb4394 the frame coding mode was verified for progressive
- regardless the profile. But the FCM is only valid in the advanced
- profile. This patch checks for the advanced profile before verifying FCM for
- progressive.
- https://bugzilla.gnome.org/show_bug.cgi?id=769250
-
-2016-09-01 12:39:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: DISPLAY envvar as dependency
- In a multiple video cards system, a X11 environment may have different VA
- capabilities. This patch tracks the DISPLAY environment variable to
- invalidates the GStreamer features cache. Also tracks WAYLAND_DISPLAY.
- https://bugzilla.gnome.org/show_bug.cgi?id=770357
-
-2016-08-26 14:55:17 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: vc1: Fail only on actual interlaced frames
- In the earlier patch:
- f31d9f3 decoder: vc1: Print error on interlaced content
- Decoding would error out if the interlace flag was set in the
- sequence bdu. This isn't quite right because a video can have this
- flag set and yet not have any interlaced pictures.
- Here instead we error out when either parsing a field bdu or
- decoding a frame bdu which has fcm set to anything other than
- progressive.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=769250
-
-2016-09-01 12:34:48 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- Back to development
-
-=== release 1.9.2 ===
-
-2016-09-01 12:34:38 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.9.2
-
-2016-08-16 11:58:38 +0300 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: vc1: Print error on interlaced content
- Interlaced video is as yet unsupported in the vc1 element. Print
- an error to make that more obvious.
- https://bugzilla.gnome.org/show_bug.cgi?id=769250
-
-2016-08-10 13:29:45 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix C90 mixed declarations and code
- Commit 4259d1a introduced this compilation error. This patch fixes it.
-
-2016-07-21 17:38:40 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- encoder: h264,h265,mpeg2,vp8: use gst_util_uint64_scale() for bitrate
- Use gst_util_uint64_scale() to calculate bitrate instead of normal arithmetic
- to avoid overflows, underflows and loss of precision.
- https://bugzilla.gnome.org/show_bug.cgi?id=768458
-
-2016-07-05 20:07:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- vaapiencode: h264,h265: validate fps numerator
- Validate that fps numerator is non-zero so it can be used to calculate
- the duration of the B frame.
- Also it gst_util_uint64_scale() is used instead of normal arithmetic in
- order to aviod overflows, underflows and loss of precision.
- https://bugzilla.gnome.org/show_bug.cgi?id=768458
-
-2016-08-06 12:54:17 +0100 Tim-Philipp Müller <tim@centricular.com>
-
- * gst/vaapi/gstvaapi.c:
- encoders: demote to RANK_NONE since not fit for autoplugging yet
- Encoders claim to support a whole bunch of input formats but then
- just error out if the format is not actually supported, even if
- there's a converter in front. This means they're not fit for
- autoplugging in encodebin or camerabin yet and therefore should
- not have a rank. People can still use them in custom pipelines.
- https://bugzilla.gnome.org/show_bug.cgi?id=769266
-
-2016-07-19 19:24:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: check dmabuf-import for sink pad allocator
- Check earlier if upstream video source has activated the dmabuf-import
- io-mode (hack to disappear soon), thus we can avoid the re-assignation of a
- new allocator.
-
-2016-07-19 20:02:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: reset allocators if video info changed
- If the frame size or format, change, the allocators are reset, so a new ones
- can be created with the new video info.
-
-2016-07-19 19:27:27 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove sink pad allocator if caps change
- If the negotiated sinkpad caps change, destroy the assignated allocator,
- because it is not valid anymore.
-
-2016-07-19 20:01:05 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- pluginutil: const params to gst_video_info_changed()
- Since they are not modified, we should mark them as const.
-
-2016-07-29 15:13:29 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- gstvaapivideomemory: allocator's image size getter
- Add the method gst_allocator_get_vaapi_image_size() for the
- GstVaapiVideoAllocator, which gets the size of the allocated images with the
- current video info.
- This method replaces the direct call to the allocator's image info when the
- pool is configured.
-
-2016-07-29 18:06:30 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: update buffer pool size with new allocator's image size
- Depends on media, video size is sometimes updated with new allocator.
- It leads to dismatch between bufferpool's set size and real allocated buffer size.
- In this case, it causes every buffer is freed during release in bufferpool,
- which should be reused. This affects performance.
- https://bugzilla.gnome.org/show_bug.cgi?id=769248
-
-2016-07-27 19:49:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- configure: remove gmodule-2.0 EGL dependency
- Since commit 27429ce, EGL support doesn't depend on dynamic loading libraries,
- thus the dependency to gmodule-2.0 is not mandatory anymore.
-
-2016-07-27 10:09:38 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * configure.ac:
- configure: Fix non-fatal PKG_CHECK_MODULES invocations
- Some invocations of PKG_CHECK_MODULES were intended to be non-fatal if
- the package is missing, but action-if-not-found was given as an empty
- string which still causes the default action to run, which halts
- execution.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=769237
-
-2016-07-13 18:34:57 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- libs: egl: remove dynamic library loading code
- Since the upstream of gstreamer-vaapi, the library is not a public shared
- object anymore. But the EGL support depended on this dynamic library, so the
- EGL support was broken.
- This patch removes the dynamic library loading code and instantiates the
- EGL display using either X11 or Wayland if available.
- https://bugzilla.gnome.org/show_bug.cgi?id=767203
-
-2016-07-12 23:47:41 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: register only the available decoders
- In order to register only the available decoders, this patch queries the
- created test VA display, which uses the currently used back-end (X11, Wayland,
- DRM, …) on the used display device.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-06-28 11:43:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapi: register only the available encoders
- In order to register only the available encoders, this patch queries the
- created test VA display, which uses the currently used back-end (X11,
- Wayland, DRM, …) on the used display device.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-06-07 16:28:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecode: split all the codecs
- Split the vaapidecode to all the supported codecs with the format
- vaapi{codec}dec.
- vaapidecode is stil registered as a GObject type, but not as a
- GStreamer feature, so it can be used internally by vaapidecodebin without
- changing its code too much.
- https://bugzilla.gnome.org/show_bug.cgi?id=734093
-
-2016-07-12 22:19:37 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: simplify the code
- Since the elements dependant of the VA video processor are now only registered
- if it is available, vaapidecodebin code can be simplified a lot, removing all
- the code required to check if the VA video processor was available.
- https://bugzilla.gnome.org/show_bug.cgi?id=768899
-
-2016-07-12 17:54:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: delay the GstVaapiDisplay instantiating
- Delay the GstVaapiDisplay instantiating until when changing the state from
- READY to PAUSE. In this way the element has more chances to find an already
- created GstVaapiDisplay, or a GL context, in the pipeline.
- https://bugzilla.gnome.org/show_bug.cgi?id=766206
-
-2016-07-12 17:49:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- pluginutil: set GLX display type
- The function gst_vaapi_create_display_from_gl_context() cretes a
- GstVaapiDisplay given a GstGLContext. But it didn't created a GLX VA display
- when the GL platform was GLX, but a plain X11 VA display.
- This patch fixes that, by querying the GL platform earlier.
- https://bugzilla.gnome.org/show_bug.cgi?id=766206
-
-2016-06-02 19:57:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- plugins: add gst_vaapi_plugin_base_find_gl_context()
- Using the GstContext mechanism, it is possible to find if the pipeline
- shares a GstGLContext, even if we are not to negotiating GLTextureUpload
- meta. This is interesting because we could negotiate system memory caps
- feature, but enable DMABuf if the GstGLContext is EGL with some extensions.
- https://bugzilla.gnome.org/show_bug.cgi?id=766206
-
-2016-06-28 17:14:06 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: remove gst_vaapi_plugin_base_driver_is_whitelisted()
- Since nobody is calling gst_vaapi_plugin_base_driver_is_whitelisted(),
- it is deleted.
-
-2016-07-12 18:24:10 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: remove common change_state() vmethod
- Remove the common change_state() vmethod for all the plugins, since no one is
- using it.
-
-2016-07-12 20:38:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove change_state() vmethod
- Since the driver checkup is done at registering, there is no need to do it
- when changing the element state from NULL to READY. This patch remove this
- vmethod from vaapidecode.
-
-2016-07-12 20:29:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: register vaapipostproc only if supported
- Query the GstVaapiDisplay to know if the driver supports video
- postprocessing. If does, then register vaapipostproc and vaapidecodebin
- elements.
- This patch will simplify the design of vaapidecodebin.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-06-29 12:36:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: don't register if VA driver is unsupported
- Using the test VA display, the driver name is queried, and if it is not
- white-listed, the plugin rejects to register any element.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-06-28 17:14:06 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: add gst_vaapi_driver_is_whitelisted()
- Move some of the logic in gst_vaapi_plugin_base_driver_is_whitelisted() to a
- new function gst_vaapi_driver_is_whitelisted(), in this way, it can be used
- when registering the plugin's feature set with the test VA display.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-07-12 19:56:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: instantiate a VA display when registering
- This patch tries to instantiate a GstVaapiDisplay when registering the plugin
- features, if it fails, no gstreamer-vaapi element is registering.
- The purpose of this patch is to avoid a situation where the user has
- gstreamer-vaapi installed but their VA-API setup is not functional, which may
- lead to unexpected behavior.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-06-28 11:33:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- * gst/vaapi/gstvaapi.c:
- vaapi: declare external dependencies
- There are two main external dependencies that define the feature set of this
- plugin: a) the kernel and b) the VA driver
- This patch tracks both dependencies, if any of them change, GStreamer will
- re-inspect the plugin.
- The kernel is tracked through the device files /dev/dri/card*
- The VA driver is tracked through the files VA_DRIVERS_PATH/*_drv_video.so,
- where VA_DRIVERS_PATH is the one defined in libva package configuration. Also,
- the environment variables LIBVA_DRIVERS_PATH and LIBVA_DRIVER_NAME are tracked
- since they modify the driver lookup.
- Additionally, the environment variable GST_VAAPI_ALL_DRIVERS is tracked too.
- https://bugzilla.gnome.org/show_bug.cgi?id=724352
-
-2016-07-19 16:02:27 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove unneeded initializations
- GObject's memory is set to zero, so there is no need to initialize to zero or
- NULL it's class variables.
-
-2016-07-19 18:28:28 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: remove undefined macros
-
-2016-07-19 17:43:28 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- Revert "gstvaapisurface_drm: release image when done"
- This reverts commit 1dbcc8a0e199f2da6a0ab8e949f13341916128a3 and commit
- 372a03a9e38acbf435eb80bf31d9a9844069e504.
- While the dmabuf handle is exported, the derive image must exist, otherwise
- the image's VA buffer is invalid, thus the dmabuf handle is never released,
- leading into a file descriptors leak.
-
-2016-07-21 17:38:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: h265: fix code-style
-
-2016-07-22 16:55:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: update filters at color balance
- This is a fix for a regression of previous commit, which updates the filters
- only when the property is set, because it is also required to update the
- filter when the color balance interface change its values.
-
-2016-07-22 12:10:23 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: make it enable/disable pass-through mode
- In case that sink caps and src caps are same, and no filtering parameter set,
- pass-through mode is enabled.
- If new filtering parameter is set during playback, it makes it reconfiguring,
- so that pass-through mode is changed
- In addition, updating filter is performed during reconfiguration, if needed.
- https://bugzilla.gnome.org/show_bug.cgi?id=751876
-
-2016-07-22 11:51:26 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: checking and updating filter parameter only when it's set
- This patch is to avoid checking filter value at every frame.
- https://bugzilla.gnome.org/show_bug.cgi?id=751876
-
-2016-07-21 11:24:31 +0300 Allen Zhang <Zhang, Zhangfei>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: h265: handle the SEI NAL units included in codec_data
- The prefix/suffix SEI nal units can appear in codec_data too
- which weren't handled before. Parse these SEI headers to
- fix the segfault.
- https://bugzilla.gnome.org/show_bug.cgi?id=768544
-
-2016-07-15 16:32:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/Makefile.am:
- build: doc: do not redefine MAINTAINERCLEANFILES
- MAINTAINERCLEANFILES is defined in gtk-doc-plugins.mak, thus instead of
- overload it, the files should be added.
-
-2016-07-15 14:41:27 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: Fix MVC encode while enabling dct8x8
- Pack the transform_8x8_mode_flag and other necessary rbsp data
- in packed_pps header for MVC encode.
- https://bugzilla.gnome.org/show_bug.cgi?id=768647
-
-2016-07-12 23:58:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: demote a debug message to trace
- Reduces noise when debugging.
-
-2016-07-13 17:21:01 +0900 Jagyum Koo <koojagyum@gmail.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- wayland: Error check before using cached wl_display
- A planar(or some other) buffer allocation may fail on the driver, then
- the wayland connection becomes invalid, not able to send request or
- receive any event. So we need to set up a new wayland connection if
- there's an error detected on the cached wl_display.
- https://bugzilla.gnome.org/show_bug.cgi?id=768761
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-07-11 21:15:57 +0200 Stefan Sauer <ensonic@users.sf.net>
-
- * common:
- Automatic update of common submodule
- From ac2f647 to f49c55e
-
-2016-07-05 18:23:22 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: demote a log to trace level
- Removes noise when debugging.
-
-2016-07-06 11:17:23 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: implement flush() vmethod
- In order to handle correctly seek and other operations, vaapiencode should
- flush all the remaining data from the encoder without pushing it downstream.
- This patch implements the flush() vmethod, only after of pausing the
- source pad task, and restarting it again after the flush stop.
- https://bugzilla.gnome.org/show_bug.cgi?id=767176
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-07-11 08:43:04 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: vc1: flush dpb only if opened
- Flush the decode picture buffer, if and only if, the decoder is
- started. Otherwise the dpb structure might be NULL.
- https://bugzilla.gnome.org/show_bug.cgi?id=742922
-
-2016-07-01 14:42:20 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: drop non-keyframe in reverse playback
- To avoid surface-exhausted situation during reverse playback,
- drop frames except for key frame.
- Also, to avoid the corruption of the parser state, flush() vmethod
- doesn't destroy the VA decoder when playing in reverse.
- https://bugzilla.gnome.org/show_bug.cgi?id=742922
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-07-10 19:33:14 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: unref output frame earlier
- The queue in GstVaapiDecode adds an extra reference to the frames. This patch
- unref that extra reference earlier making the code simpler to follow.
- https://bugzilla.gnome.org/show_bug.cgi?id=768652
-
-2016-07-10 19:01:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove gst_vaapidecode_internal_flush()
- As gst_vaapidecode_finish() is the only callee of
- gst_vaapidecode_internal_flush(), it is better to inline it.
- https://bugzilla.gnome.org/show_bug.cgi?id=768652
-
-2016-07-10 18:18:57 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: flush output adapter at drain()
- Calling drain() vmethod means "decode any data it can at this point, but that
- more data may arrive after". Hence, vaapidecode should check if there is data
- in the output adapter and process them, without destroying the decoded picture
- buffer (dpb).
- Since this operation is done by gst_vaapidecode_internal_flush(), the operation
- was refactored into a new function gst_vaapidecode_flush_output_adapter().
- https://bugzilla.gnome.org/show_bug.cgi?id=768652
-
-2016-07-10 13:46:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: call purge at flush()
- Calling flush() vmethod means "to flush all remaining data from the decoder
- without pushing it downstream".
- Nonetheless flush() is calling gst_vaapidecode_internal_flush(), which calls
- gst_video_decoder_have_frame() if there is still something in the input
- adapter, which may push buffers to downstream by calling handle_frame().
- This patch changes this behavior by calling gst_vaapidecode_purge() rather
- than gst_vaapidecode_internal_flush(), which does what we want: flushes the VA
- decoder and releases all the rest of decoded frames.
- https://bugzilla.gnome.org/show_bug.cgi?id=768652
-
-2016-07-06 18:38:37 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * tests/elements/Makefile.am:
- * tests/elements/test-vaapisink.c:
- test: elements: remove spurious linkage
- Element tests only need to link against gstreamer libraries.
-
-2016-07-06 14:41:21 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- configure: Require GLib >= 2.40 like everywhere else
-
-2016-07-06 13:51:21 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- Back to development
-
-=== release 1.9.1 ===
-
-2016-07-06 13:48:07 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * common:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.9.1
-
-2016-07-05 20:59:49 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * tests/elements/test-vaapisink.c:
- tests: elements: rotate orientation event
-
-2016-07-01 16:01:54 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * configure.ac:
- * tests/Makefile.am:
- * tests/elements/Makefile.am:
- * tests/elements/test-vaapisink.c:
- tests: elements: Add testsuite for vaapisink
- https://bugzilla.gnome.org/show_bug.cgi?id=765798
-
-2016-07-01 16:00:46 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: add support for GST_TAG_IMAGE_ORIENTATION
- https://bugzilla.gnome.org/show_bug.cgi?id=765798
-
-2016-06-29 13:57:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: return caps template if no display
- This patch is a fix for my bad review of commit 6d73ca8d. The element should
- be able to return the available raw caps handled by the VA display, but that
- only should happen when there a VA display. If there's none, the element
- should use the caps template.
- https://bugzilla.gnome.org/show_bug.cgi?id=768161
-
-2016-06-29 16:42:18 +1000 Matthew Waters <matthew@centricular.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: don't require a vaapi display for all caps queries
- This delays the requirement of having a GstVaapiDisplay until later
- https://bugzilla.gnome.org/show_bug.cgi?id=768161
-
-2016-06-28 15:48:39 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- utils: report VP9 profiles
- Add VP9Profile0-3 name mapping.
-
-2016-06-28 14:05:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: nest includes under USE_ENCODER macro
- This is a missed changeset from commit 1c05c53, since also header includes
- should be nested.
-
-2016-06-28 11:54:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: nest encoders under USE_ENCODER macro
- Though USE_{JPEG,VP8,VP9,H265}_ENCODER macros definition depend on USE_ENCODER
- macro, it is clearer to nest them, showing explicitly the dependency relation.
-
-2016-06-24 12:05:24 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: check if query context is NULL
- Under certain conditions the element might receive a positive context query
- but without a context instance. This situation will lead to a segmentation
- fault when traversing the context list in the pipeline.
- https://bugzilla.gnome.org/show_bug.cgi?id=767946
-
-2016-06-20 13:22:36 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/sysdeps.h:
- remove unused glibcompat.h
- glibcompat.h is no longer doing anything. Remove it.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=767886
-
-2016-06-22 14:28:44 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: Use high profile by default
- Change defaults for max-bframes, cabac, and dct8x8 to be enabled
- by default. This will cause the default profile to be high instead
- of baseline. In most situations this is the right decision, and
- the profile can still be lowered in the case of caps restrictions.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757941
-
-2016-06-22 12:15:29 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: element warning if missing element
- Raise an element warning if a required element is not available, thus the
- pipeline will post a warning message and the application will be informed.
-
-2016-06-22 15:11:56 +0300 Hyunjun Ko <zzoon@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: h265: fix to release all dpb pictures
- Without this, all dpb pictures are not released during flush,
- because we used the global dpb_count variable for checking the
- dpb fullness which get decremented in dpb_remove_index()
- routine during each loop iteration.
- https://bugzilla.gnome.org/show_bug.cgi?id=767934
-
-2016-06-21 11:48:54 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * common:
- Automatic update of common submodule
- From ac2f647 to f363b32
-
-2016-06-20 19:53:26 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipostproc.c:
- vaapi: fix minor leaks
- https://bugzilla.gnome.org/show_bug.cgi?id=767868
-
-2016-06-17 17:00:03 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapi: remove an already included header
- gst/gst.h is already included in gstcompat.h
-
-2016-06-17 16:53:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: add vp9 in sink pad template
-
-2016-06-15 20:19:27 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: return caps template if no display
- If vaapisink received a caps query before getting a VA display, it returned
- only the surfaces related caps. This behavior broke the autovideosink
- negotiation.
- This patch returns the pad's template caps if no VA display, otherwise the
- caps are crafted as before.
- https://bugzilla.gnome.org/show_bug.cgi?id=767699
-
-2016-06-15 11:25:23 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Update comment about context resets
- Clarify that vaapi context resets are never needed for vp9, but
- that ensure_context() needs called when the size increases so that
- new surfaces can be allocated.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=767474
-
-2016-05-17 15:34:23 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- gstvaapicontext: control reset_on_resize with option
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=767474
-
-2016-06-14 09:45:22 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: add video meta to config when needed
- In cases where we know the video meta must be present, add it to
- the pool configuration.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=766184
-
-2016-06-13 10:48:41 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: retry pool config
- if gst_buffer_pool_set_config returns FALSE, check the modified
- config and retry set_config if the config is still acceptable.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=766184
-
-2016-06-08 18:42:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: internal attributes to methods
- Mark as internal the functions used by VA-API dmabuf allocator.
-
-2016-06-02 15:41:22 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove precondition for decide_allocation()
- There's no need to check for the display in the plugin object when
- decide_allocation() vmethod is called, because the display will created or
- re-created along the method execution.
-
-2016-06-08 18:44:34 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: avoid possible memory leaks
- Get the pool config just before use it, to avoid a memory leak if the
- allocator cannot be instantiated. Similarly, return FALSE if the configuration
- cannot be set, avoid keep a not used allocator in the pool.
-
-2016-05-31 11:52:57 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: use GstParentBufferMeta
- Instead of using the VASurface proxy's notify, which is internal gstvaapi API,
- use the GStreamer's GstParentBufferMeta.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-31 08:26:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: cache VASurfaces from dmabufs
- This patch avoids the creation of a VASurface each time a new input buffer is
- processed, caching them in the input buffer itself.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-30 23:55:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.h:
- * gst/vaapi/gstvaapipluginbase.c:
- libs: change gst_vaapi_surface_new_with_dma_buf_handle()
- Instead of passing the data already in GstVideoInfo, let's just pass the
- GstVideoInfo structure.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-25 12:31:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: use an unique allocator per pad
- Instead of instantiating an allocator per vaapivideobufferpool, only one
- allocator is instantiated per element's pad and shared among future pools.
- If the pad's caps changes, the allocator is reset.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-25 10:58:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- vaapivideobufferpool: share options flag with pluginbase
- Originally, vaapivideobufferpool has a set of boolean variables for the
- buffer configuration options.
- This pach changes these boolean variables for a single bitwise, just as
- it is used in pluginbase. Hence, the internal enum was moved to
- vaapivideobufferpool header.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-10 15:57:06 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: add gst_vaapi_plugin_base_create_pool()
- This patch refactors the code in pluginbase in order to centralize the buffer
- pool instantiation. As the buffer pool config may have different options, these
- are gathered using a bitwise flag.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-20 18:46:14 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- pluginbase negotiates allocator with bufferpool
- Originally vaapivideobufferpool instantiates its own allocator regardless the
- received configuration, and it relies in custom configuration options to
- choose which kind of allocator instantiate.
- This patch transfers the responsibility of the allocator instantiate to
- vaapipluginbase and pass it to the vaapivideobufferpool through its
- configuration.
- * gst/vaapi/gstvaapipluginbase.c
- + set_dmabuf_allocator(): inserts a dmabuf allocator in the bufferpool
- + ensure_sinkpad_buffer_pool(): set a normal vaapi video allocator in
- bufferpool configuration
- + gst_vaapi_plugin_base_propose_allocation(): call set_dmabuf_allocator() if
- needed.
- + gst_vaapi_plugin_base_decide_allocation(): set a normal vaapi video
- allocator in bufferpool configuration
- * gst/vaapi/gstvaapivideobufferpool.c
- + gst_vaapi_video_buffer_pool_set_config(): instead of instantiate the
- allocator, process the received one through its configuration.
- * gst/vaapi/gstvaapivideobufferpool.h: removed
- GST_BUFFER_POOL_OPTION_DMABUF_MEMORY since it is not used anymore.
- * gst/vaapi/gstvaapivideomemory.c
- + gst_vaapi_is_dmabuf_allocator(): new helper function to identify a dmabuf
- allocator with the vaapi qdata.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-20 14:39:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: keep only current video info
- Instead of keeping old and new GstVideoInfo video structure, we only keep one,
- the current one, the negotiated. The old one is not needed at all.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-23 15:38:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapivideomemory.c:
- pluginutil: add gst_video_info_force_nv12_if_encoded()
- This lines repeat a couple times in the code, so it would be better to put it
- a helper function.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-05-20 14:15:53 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- pluginutil: add gst_video_info_changed() helper
- This function is shared among different elements, so let factorized it.
- https://bugzilla.gnome.org/show_bug.cgi?id=765435
-
-2016-06-08 10:14:16 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: Add colorimetry attributes to src caps
- https://bugzilla.gnome.org/show_bug.cgi?id=766596
-
-2016-06-08 10:17:46 +0900 Hyunjun Ko <zzoon@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove chroma-site and colorimetry from src caps
- https://bugzilla.gnome.org/show_bug.cgi?id=766596
-
-2016-06-07 14:19:50 -0700 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add postproc_lock to protect data members
- Add a mutex to postproc to protect concurrent access to data members.
- Previously set_caps() could release the allowed_srcpad_caps while
- transform_caps was in the middle of using it.
- Signed-off-by: Scott D Phillips <scott.d.phillips@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=766940
-
-2016-05-30 11:30:40 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- encoder: vp9: Add simple algorithms for reference picture selection
- Added two modes(as properties) for reference picture selection:
- ref-mode-0: AltRef and GoldRef pointing to the recent keyframe
- and LastRef is pointing to the previous frame.
- ref-mode-1: Previous frame (n) as LastRef , n-1 th frame as GoldRef
- and n-2 th frame as AltRef
- https://bugzilla.gnome.org/show_bug.cgi?id=766048
-
-2016-05-30 11:25:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- encoder: vp9: Define Max frame width and height
- https://bugzilla.gnome.org/show_bug.cgi?id=766048
-
-2016-05-30 11:25:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- encoder: vp9: Add more propertis for tuning encode quality
- Added three tuning properties:
- 1: filter_level
- 2: sharpness_level
- 3: luma ac quant-table index
- https://bugzilla.gnome.org/show_bug.cgi?id=766048
-
-2016-05-30 11:24:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_vp9.c:
- * gst/vaapi/gstvaapiencode_vp9.h:
- Add vp9 encode element to "vaapi" plugin
- https://bugzilla.gnome.org/show_bug.cgi?id=766048
-
-2016-05-30 11:23:12 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp9.h:
- Add vp9 encoder support in libgstvaapi
- https://bugzilla.gnome.org/show_bug.cgi?id=766048
-
-2016-05-30 11:22:35 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- build: Add check for VP9 encode API support in libva
- https://bugzilla.gnome.org/show_bug.cgi?id=766048
-
-2016-05-26 11:42:32 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- gstvaapisurface_drm: fix internal documentation
-
-2016-05-26 11:41:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- gstvaapisurface_drm: fix code-style
-
-2016-05-25 12:28:48 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove unused header
- Remove the include of gst/allocators/allocators.h since it is not used.
-
-2016-05-25 10:36:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.h:
- vaapivideobufferpool: remove GL_TEXTURE_UPLOAD_META
- Since gstreamer-vaapi is coupled with gstreamer releases, there is no need to
- keep compatibility definition.
- This patch removes the definition of
- GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META since it is in
- gst-plugins-base version 1.2.2
-
-2016-05-23 22:49:11 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: add gst_vaapi_buffer_pool_caps_is_equal()
- This is a helper function to improve the readability of
- ensure_sinkpad_buffer_pool(). It makes clearer when the buffer pool needs to be
- re-instantiated.
-
-2016-05-24 16:29:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: deactivate buffer pool before unref
- This buffer pool may still be processing buffers when a caps renegotiation is
- done. This one-liner patch deactivates the pool to drain it before it
- de-allocation.
-
-2016-05-24 16:22:24 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: no sinkpad bufferpool when decoder
- Right now, the decoders create a buffer pool for their sink pad which is not
- used at all, because the decoders have never proposed it to upstream.
- This patch avoids the buffer pool instantiating when the element inherits from
- the GstVideoDecoder class.
-
-2016-05-24 13:39:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: avoid to get/set pool config twice
- This patch is a bit of optimization, since the bufferpool configuration is get
- when the pool is created. Hence, we only need to request it when the pool from
- the allocation query is reused.
-
-2016-05-13 13:14:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: destroy pool earlier if non-vaapi
- If the offered pool in decide_allocation() vmethod doesn't have the
- VAAPI_VIDEO_META option, it is destroyed immediatly and the pointer cleared,
- so it could be created later.
-
-2016-05-23 22:30:04 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: split caps validation
- When validating the caps from bufferpool config, this patch distinguishes the
- error from no caps received (NULL) from the invalid caps (cannot be converted
- into GstVideoInfo structure).
-
-2016-05-23 22:21:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: check for caps in query earlier
- Check for caps as soon gst_query_parse_allocation() returns.
-
-2016-05-23 23:13:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: remove unused variables
- This variables stopped to be used since commit 001a5c63, which removed the
- gstvaapiuploader.
-
-2016-05-23 18:47:46 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: fix potential memleak from commit 9159328
- If gst_video_info_from_caps() fails it is required to unref the instantiated
- pool.
-
-2016-05-23 18:04:47 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: handle if gst_video_info_from_caps() fails
- Return FALSE is the received caps cannot be transformed into a GstVideoInfo
- structure.
-
-2016-05-23 17:55:35 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: handle if gst_video_info_from_caps() fails
- Let's play safe and return error if, somehow, the received caps are wrong.
-
-2016-05-23 17:47:36 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: relate errors to instance
- Use GST_{ERROR,WARNING}_OBJECT instead of GST_{ERROR,WARNING}, thus the logs
- will show the name of the vaapipluginbase instance that failed.
- Also, the code-style is fixed, where some error labels need to be surrounded
- by braces.
-
-2016-05-20 21:01:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: use GstVideoInfo accessors
- Instead of access to GstVideInfo members directly, use their accessors
- macros. This patch makes more resistance to future changes in GStreamer core.
-
-2016-05-20 19:33:39 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipostproc.c:
- * tests/simple-encoder.c:
- remove spurious gst_video_info_init()
- gst_video_info_set_format() and gst_video_info_from_caps() call, internally,
- gst_video_info_init(), hence it is not required to call it before them. This
- patch removes these spurious calls.
-
-2016-05-20 19:15:11 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: code-style: rename goto label
- The error labels have error_ prefix, but this one.
-
-2016-05-19 16:34:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: use allocator custom alloc flag
- Instead of a dummy alloc() vmethod, the allocator instance set the flag
- GST_ALLOCATOR_FLAG_CUSTOM_ALLOC, which is used by the framework to avoid call
- gst_allocator_alloc() on the allocator.
-
-2016-05-06 13:17:47 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapivideobufferpool: relate errors to instance
- Use GST_ERROR_OBJECT instead of GST_ERROR, thus the logs will show the name of
- the vaapivideobufferpool instance that failed.
-
-2016-05-10 16:14:48 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove gst_vaapi_plugin_base_set_pool_config()
- This function helper make sense for GStreamer 1.2, but it is not helpful for
- greater version since the validation is already done in the API implementation.
- Thus, it is removed.
-
-2016-05-18 17:05:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- gstvaapipluginbase: Fix typo in doc
-
-2016-05-13 11:45:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder : h264: Disable b-frame encode in low-power mode
- This is a workaround since vaapi-intel-driver doesn't have
- support for B-frame encode when utilizing low-power-enc
- hardware block.
- Fixme :We should query the VAConfigAttribEncMaxRefFrames
- instead of blindly disabling b-frame support and set b/p frame count,
- buffer pool size etc based on the query result.
- https://bugzilla.gnome.org/show_bug.cgi?id=766050
-
-2016-05-13 11:44:57 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- encoder: h264 : Use "tune=low-power" for enabling lowpower encode
- Remove the duplicate property "low-power-enc" and use the
- tune property for enabling low power encoding mode.
- https://bugzilla.gnome.org/show_bug.cgi?id=766050
-
-2016-05-11 12:06:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- gstvaapiencoder:Use internal api to dervie configured VAEntrypoint
- https://bugzilla.gnome.org/show_bug.cgi?id=766050
-
-2016-05-11 12:05:36 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- encoder: h264: Add support of low power/high performance encoding mode
- Added a new property "low-power-enc" for enabling low power
- encoding mode. Certain encoding tools may not be available
- with the VAEntrypointEncSliceLP.
- https://bugzilla.gnome.org/show_bug.cgi?id=766050
-
-2016-05-11 12:04:46 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- Add mapping for Macroblock level rate control (VA_RC_MB)
-
-2016-05-11 12:03:08 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- gstvaapidisplay: Add VAEntrypointEncSliceLP support
- https://bugzilla.gnome.org/show_bug.cgi?id=766050
-
-2016-05-11 11:59:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- gstvaapiprofile : Add VAEntrypointEncSliceLP definitions
- This is for implementations that supports low_power/high_performance
- variant for slice level encode.
- https://bugzilla.gnome.org/show_bug.cgi?id=766050
-
-2016-05-05 18:23:10 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: negotiate frame size fixation
- Refactor _fixate_frame_size(). Now, instead of fixating the frame size only
- using the sink caps, also it use the next capsfilter.
- This code is a shameless copy of gst_video_scale_fixate_caps() from
- https://cgit.freedesktop.org/gstreamer/gst-plugins-base/tree/gst/videoscale/gstvideoscale.c?id=1.8.1#n634
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-05-06 10:50:10 +0200 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst/vaapi/gstvaapipostprocutil.c:
- vaapipostproc: don't use GstVideoInfo for src caps
- Instead of using gst_video_info_to_caps () to generated the fixed src caps,
- this patch enables the first step for caps negotiation with a possible
- following caps filter.
- _get_preferred_caps() will traverse the possible src caps looking for the one
- wit the preferred feature and the preferred color format. Then the color
- format, the frame size and the frame rate are fixated.
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-05-05 15:32:36 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostprocutil.c:
- * gst/vaapi/gstvaapipostprocutil.h:
- vaapipostproc: move gst_vaapipostproc_fixate_srccaps()
- Move gst_vaapipostproc_fixate_srccaps() to gstvaapiposptprocutil.
- No functional changes.
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-05-05 15:19:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: simplify code
- Change a convoluted snippet to find the preferred color format in the peer
- caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-05-05 15:16:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: use othercaps for preferred caps
- Instead of the allowed_srcpad_caps variable, this patch uses the othercaps
- from fixate_caps() vmethod to find the preferred caps feature and color
- format.
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-05-05 13:46:11 +0200 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add fixate_caps() vmethod
- Instead of fixating the srcpad caps in transform_caps() vmethod, this patch
- implements the fixate_caps() vmethod and moves code around.
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-05-05 12:07:59 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostprocutil.c:
- * gst/vaapi/gstvaapipostprocutil.h:
- vaapipostproc: set early properties restrictions
- When running transform_caps() vmethod, returning the srcpad caps, the caps are
- early restricted to the element properties set: width, height, format and
- force keep aspect.
- A new file was added gstvaapipostprocutil.{c,h} where the utilities functions
- are stored.
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-04-25 13:45:04 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: log the caps transformation
- https://bugzilla.gnome.org/show_bug.cgi?id=758548
-
-2016-04-27 21:20:32 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: no GLTextureUpload in sinkpad
- As the vaapipostproc does not process frames with the VideoGLTextureUpload
- meta, the feature is removed from the sink pad template.
- https://bugzilla.gnome.org/show_bug.cgi?id=765931
-
-2015-09-28 08:49:39 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapibufferpool: do not create texture upload meta if dmabuf
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-05-06 12:16:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * git.mk:
- build: update git.mk
-
-2016-04-29 13:11:48 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.h:
- plugin: fix macro processor check
- Instead of #ifdef it should be used #if becasuse USE_GST_GL_HELPERS is always
- defined in config.h, but it would be 0 or 1 depending on the configure output.
- https://bugzilla.gnome.org/show_bug.cgi?id=765702
-
-2016-04-29 12:53:06 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * tests/test-display.c:
- tests: display: guard possible unused variables
- https://bugzilla.gnome.org/show_bug.cgi?id=765702
-
-2016-04-29 12:48:44 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * tests/codec.c:
- * tests/decoder.c:
- * tests/image.c:
- * tests/output.c:
- * tests/simple-decoder.c:
- * tests/test-decode.c:
- * tests/test-display.c:
- * tests/test-filter.c:
- * tests/test-h264.c:
- * tests/test-jpeg.c:
- * tests/test-mpeg2.c:
- * tests/test-mpeg4.c:
- * tests/test-subpicture-data.c:
- * tests/test-subpicture.c:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-vc1.c:
- * tests/test-windows.c:
- tests: inforce gstreamer code-style
-
-2016-04-27 17:10:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: h265: Enable cu_qp_delta_enabled_flag for CBR
- It seems driver requires enablement of cu_qp_delta_enabled_flag
- for modifying QP values to controll the CBR mode bitrate.
- https://bugzilla.gnome.org/show_bug.cgi?id=749852
-
-2016-04-27 17:06:09 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: h265: Add CBR Encoding support
- https://bugzilla.gnome.org/show_bug.cgi?id=749852
-
-2015-11-27 05:09:10 +0000 Julien Isorce <j.isorce@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- gstvaapisurface: explicitely clear TILING flag if dmabuf
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2015-10-04 23:44:16 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- gstvaapisurface_drm: release image when done
- Otherwise intel-vaapi-driver will fail to process the exported surface because
- it will find it is currently derived, so considered as busy.
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2015-09-26 06:25:12 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: already have a surface proxy if dmabuf
- https://bugzilla.gnome.org/show_bug.cgi?id=755072
-
-2016-03-11 08:58:51 +0000 Julien Isorce <j.isorce@samsung.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- various gst-indent
-
-2016-04-21 15:14:47 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- vaapidecode: search driver in whitelist
- If the backend driver vendor string is not in a white-list, and the
- environment variable GST_VAAPI_ALL_DRIVERS is not set either, the decoder will
- change it state from NULL to READY, hence the auto-plug mechanism will look
- for another decoder.
- This patch assumes the GstContext has already being shared along the pipeline
- and the element has a valid GstVaapiDisplay instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=764673
-
-2016-04-21 12:57:30 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: rework set_context() vmethod definition
- In bug 757598 was added the set_context() vmethod chain up in
- GstVaapiPluginBase. But it is buggy, since the parent_class address is
- assigned to the last element which called gst_vaapi_plugin_base_class_init().
- No error has shown up since none of the element's base classes redefined
- set_context() vmethod from GstElement, so always the correct function was
- called. Still this code is wrong and this patch make it right.
- Since set_context() is the same code, a macro is used to implement that code
- in all the gst-vaapi elements.
- https://bugzilla.gnome.org/show_bug.cgi?id=765368
-
-2016-04-15 17:57:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: resize if negotiated and allocation caps are different
- Since commit 859a2b2, in vaapidecode, allocation query can be different from
- the negotiated caps.
- When connecting the vaapidecoder to the vaapipostprocessor, the last one will
- resize the frame to the negotiated, if and only if, some other parameter is
- activated to avoid the passthrough. If it is not, the surface won't be mapped
- into a image. If not, the image won't be resized and the output buffer would be
- mapped.
- This patch will break the passthrough if the allocation query is different
- from the negotiation caps, forcing the resizing.
- https://bugzilla.gnome.org/show_bug.cgi?id=765095
-
-2016-04-05 13:09:37 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: improve code readability
- No functional changes.
-
-2016-04-05 13:37:40 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: move GstCapsFeatures near to its use
- Move the handling of the GstCapsFeatures just after it is used, in order to
- avoid handling its memory.
-
-2016-04-05 13:07:14 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: caps negotiation checks
- Check that GLUploadTexture is not negotatiated if gstreamer-vaapi is not
- compiled with GL support.
-
-2016-03-10 16:43:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: remove param in gst_vaapi_plugin_base_decide_allocation()
-
-2016-03-10 16:42:04 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: bail early if not caps in decide_allocation()
-
-2016-03-29 14:17:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugin: use allowed caps filter from element
- Instead of using the srcpad template caps for filtering the peer caps, the
- function gst_vaapi_find_preferred_caps_feature(), now receives a new parameter
- for the element's allowed caps.
- With this modification, the vaapipostproc element simplifies a bit its code.
- https://bugzilla.gnome.org/show_bug.cgi?id=765223
-
-2016-04-18 17:28:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugin: remove function parameter
- The native format parameter in gst_vaapi_find_preferred_caps_feature() can be
- saved if the out format is used for both: in and out. Thus the code is more
- readable.
- https://bugzilla.gnome.org/show_bug.cgi?id=765223
-
-2016-04-18 17:17:58 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: warns if driver will do color conversions
- If the downstream feature is system memory, the surface has to be mapped,
- hence a warning message is logged saying that the driver has to do color
- conversions. This might be troublesome because not all the color conversion
- combinations are supported by the VA-API drivers, and there is not a reliable
- way to know them before hand.
- https://bugzilla.gnome.org/show_bug.cgi?id=765223
-
-2016-03-29 13:28:27 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugin: honour negotiated format
- Instead of setting the requested format by the caller, the function
- gst_vaapi_find_preferred_caps_feature() now returns, in the output parameter,
- the negotiated format.
- A new helper function was added: gst_vaapi_find_preferred_format(), which,
- given the format list from the negotiated caps, will choose the best one, if
- possible, given the native format.
- https://bugzilla.gnome.org/show_bug.cgi?id=765223
-
-2016-03-28 19:26:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugin: simplify caps feature selection
- This patch simplifies the function gst_vaapi_find_preferred_caps_feature().
- Instead of intersecting custom caps to find the preferred feature, the peer
- caps are traversed in order to find the preferred feature, according to an
- ordered feature priority list.
- In the case of GLTextureUploadMeta, the colour format is computed using
- GstVideoInfo of the selected fixed caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=765223
-
-2016-03-31 16:39:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use macros for GstVideoInfo
- Instead of accessing directly to the members of the structure, use the macros.
-
-2016-04-14 17:02:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: refactor is_display_resolution_changed()
- Make the comparisons more readable and simple.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-04-14 16:43:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: keep only display_{width,height}
- Instead of keeping the structure GstVideoInfo when we are using its width and
- height, we only keep these two guints.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-04-14 16:31:34 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: decoded_info is valid at src caps update
- As decoded_info is assured to be valid when gst_vaapidecode_update_src_caps()
- is called, then we don't need to verify or replace it with the sinkpad info
- (reference state).
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-04-14 16:22:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: always a valid format in decoded_info
- Always set a valid format in decoded_info class variable.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-03-25 15:31:28 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: code style fixes
- No functional changes.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-04-14 16:10:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: init {decoded,display}_info at open()
- It is required to initialize {decoded,display}_info variables when the decoder
- is open, not only at instance initialization.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-03-28 15:30:28 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: remove spurious class variables
- active, do_pool_renego and do_outstate_renego class variables were used to
- indicate when negotiate downstream once, but now that each time a new surface
- resolution is pop out a renegotation verified, these variable are not required
- anymore.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-04-14 15:46:32 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- remove custom allocation query
- When resolving bug 753914, a custom allocation query was added, overlapping
- the responsibilities of GstVideoDecoder.
- But with the merge of the patches from bug 764421 this overlapping was not
- required anymore. This patch restores this situation setting the
- allocation_caps in the GstVideoCodecState when needed.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-04-14 10:04:47 +0100 Julien Isorce <j.isorce@samsung.com>
-
- * common:
- Automatic update of common submodule
- From 6f2d209 to ac2f647
-
-2016-04-13 15:44:20 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: disable GL_TEXTURE_UPLOAD if no EGL/GLX
- The plugins should not expose the feature meta:GstVideoGLTextureUploadMeta in
- their caps templates if they were not compiled either with GLX or EGL support.
-
-2016-04-13 20:33:32 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: fix compilation when EGL/GLX is disabled
- The compiler might complain of gst_vaapi_create_display_from_handle() being
- unused if both EGL and GLX are disabled. This patch avoid that compilation
- error.
-
-2016-04-13 14:09:00 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
- libs: fix deleting a GstVaapiCodedBufferPool object
- Call gst_vaapi_video_pool_finalize() in coded_buffer_pool_finalize().
- Otherwise it is not called when the pool is destroyed and all objects
- referenced by the GstVaapiVideoPool are never released.
- https://bugzilla.gnome.org/show_bug.cgi?id=764993
-
-2016-04-07 18:03:42 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: destroy derived image
- If gst_vaapi_image_new_with_image() fails, the created derived image should be
- destroyed, otherwise the surface cannot be processed because is being used.
- https://bugzilla.gnome.org/show_bug.cgi?id=764607
-
-2016-03-18 20:00:52 -0300 Thiago Santos <thiagoss@osg.samsung.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: add stop function
- Clear any status on the current stream:
- stored frames, caps and decoder configuration
- https://bugzilla.gnome.org/show_bug.cgi?id=763460
-
-2016-04-01 14:00:28 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Align with the ABI changes in vp9 codecparser
- The subsampling_x, subsampling_y, bit_depth, color_space and color_range
- fileds are moved from GstVp9FrameHdr to the global GstVp9Parser structure.
- These fields are only present in keyframe or intra-only frame, no need to
- duplicate them for inter-frames.
- https://bugzilla.gnome.org/show_bug.cgi?id=764082
-
-2016-04-01 13:59:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9 : Add 10bit decoding support (Profile2)
- https://bugzilla.gnome.org/show_bug.cgi?id=764082
-
-2016-04-01 13:57:45 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- gstvaapiporfile: Add more VP9 profile definitions
- https://bugzilla.gnome.org/show_bug.cgi?id=764082
-
-2016-02-03 20:34:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * Makefile.am:
- * configure.ac:
- build: possibility to disable tests
- The configuration option --disable-examples will disable the compilation of
- the sample apps in tests/ directory.
-
-2016-03-29 14:25:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- unify caps template for VAAPI encoders and decoders
- There is no difference in VAAPI surface caps between encoders and decoders.
- Thus, the patch makes a simplification by removing encoders specific caps and
- shares the same definition of VAAPI surfaces caps for all the elements.
-
-2016-03-10 17:42:55 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: move gst_vaapidecode_negotiate() code
- With it we can remove a function declaration, making the code a bit
- more readable.
- https://bugzilla.gnome.org/show_bug.cgi?id=764316
-
-2016-03-29 13:50:00 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/gstreamer-vaapi-plugins-sections.txt:
- * gst/vaapi/gstvaapidecode.c:
- docs: generate vaapijpegdec documentation
- https://bugzilla.gnome.org/show_bug.cgi?id=764314
-
-2016-03-30 14:37:21 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: h265: Fix offset calculation when there is more than one vps/sps/pps present in codec_data
- The array_completeness, reserved bit and num_nal_units fields
- in HEVCDecoderConfigurationRecord will be present for each VPS/SPS/PPS array list,
- but not for each occurance of similar headers.
- https://bugzilla.gnome.org/show_bug.cgi?id=764274
-
-2016-03-29 15:34:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- video-format: Keep the HW order preference while mapping to GstVideoFormats
-
-2016-03-29 15:02:46 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapivideomemory.c:
- gst/vaapi: keep precedence for NV12 over I420
- Use NV12 as default "assumption" format all over.
- NV12 is the default high priority format used my most of the
- vaapi-drivers.
-
-2016-03-29 14:34:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Use video format derived from decoded surface as default src pad format
- Use the surface format derived from first decoded surface
- to negotiate the downstream video format capabilities.
- https://bugzilla.gnome.org/show_bug.cgi?id=759181
-
-2016-03-29 14:34:00 +0300 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- Add P010 video format support
- The P010 video format is the native format used by the vaapi intel driver
- for HEVCMain10 decode . Add support for planes and images of this video format.
- https://bugzilla.gnome.org/show_bug.cgi?id=759181
-
-2016-03-27 09:11:00 +0000 Stephen <elfarto@elfarto.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- libs: x11: allows 30-bit colour depth
- The colour depth is clamped to 24 when it is not equal {15,16,24,32}. But this
- fails with the NVIDIA binary driver as it doesn't advertise a TrueColor visual
- with a depth of 24 (only 30 and 32). Allowing the depth to be 30, lets everything
- work as expected.
- https://bugzilla.gnome.org/show_bug.cgi?id=764256
-
-2016-03-28 13:13:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- gltextureupload: use an array for texture type
- Instead of using a single value for the texture type, use an array with 4
- elements, just as the GstVideoGLTextureUploadMeta, avoiding a buffer
- overflow.
- https://bugzilla.gnome.org/show_bug.cgi?id=764231
-
-2016-03-24 15:09:43 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- vaapidecode: Fix decide_allocation handling
- Set the already configured pool in decide_allocation query
- in cases where pool renegotiation is not required.
- https://bugzilla.gnome.org/show_bug.cgi?id=753914
-
-2016-03-24 15:09:15 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Derive and save the decoded surface format
- After the decoding of first frame, try to extract the exact
- decoded surface format using vaDeriveImage and keep this
- as the format in decoded_info.
- https://bugzilla.gnome.org/show_bug.cgi?id=753914
-
-2016-03-24 15:08:50 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- Make vaapidecode to advertise the cropped values in srcpad, but negotiate pool only if needed
- -- Maintaing decoded surface resoluton and actual display resoultion separately
- -- Before pushing every frames downstream, check for the requirement of pool negoation and
- output_state negotiation: This is needed to avoid multiple issuses with cropping,
- multi-resoluton video handling, more complex multi resolution decode scenarios for vp9decode,
- possible wrong behaviour from upstream element to report uncropped values etc. Due to these reasons,
- We can't just reliably use the resolution change notification from libgstvaapi for pool renegotiation too.
- This is slight overhead, but safe enough. Optimization could be possible though.
- https://bugzilla.gnome.org/show_bug.cgi?id=753914
-
-2016-03-24 15:08:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Delay the output format setting until we have a decoded surface
- This will help to consoidate the out caps negotiation to a single place,
- which will make the code simpler, allows to get the exact decoded format
- if needed and the selected chroma type too.
- https://bugzilla.gnome.org/show_bug.cgi?id=753914
-
-2016-03-24 13:36:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: GST_VAAPIDECODE macro is a cast
- This patch is the continuation of commit 1e1d3b1d because the function
- gst_vaapidecode_get_type() got undefined since then.
- Now, the macro GST_VAAPIDECODE is a simple cast to the GstVaapiDecode
- structure. The rest of the GObject handling macros were deleted too.
-
-2016-03-24 13:34:18 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- Back to development
-
-=== release 1.8.0 ===
-
-2016-03-24 13:11:05 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.8.0
-
-=== release 1.7.91 ===
-
-2016-03-15 12:39:20 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.7.91
-
-2016-03-11 17:44:07 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: h265: Fix offset calculation in codec_data parsing
- https://bugzilla.gnome.org/show_bug.cgi?id=762922
-
-2016-03-09 20:26:31 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: don't handle jpeg decoding
- As JPEG decoder has been split and demoted, it cannot be handled by
- vaapidecodebin
- Added a fixme comment regarding the future removal of vaapidecode.
- https://bugzilla.gnome.org/show_bug.cgi?id=734093
-
-2016-03-09 20:25:08 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: split out jpeg decoder
- Split, as a different element, the JPEG decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=734093
-
-2016-03-09 18:41:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: register decoder with internal GType
- Don't expose the the vaapidecode GType, instead expose a function
- which will register element.
- This is the first step to split the decoder by codecs.
- https://bugzilla.gnome.org/show_bug.cgi?id=734093
-
-2016-03-10 12:47:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove unused function declaration
- There is no need to pre-declare gst_vaapidecode_update_sink_caps(). And fixed
- code-style of the other pre-declared functions.
-
-2016-03-09 18:58:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/Makefile.am:
- build: git ignore gtkdoc generated files
-
-2016-03-09 18:55:39 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * m4/Makefile.am:
- build: handle git ignore in m4 directory
-
-2016-03-04 20:17:54 -0300 Thiago Santos <thiagoss@osg.samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- vaapidecoder_h265: plug leak of h265 parsing info
- If something goes wrong while parsing, the info object is
- being leaked
- https://bugzilla.gnome.org/show_bug.cgi?id=763121
-
-2016-03-04 20:17:20 -0300 Thiago Santos <thiagoss@osg.samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- vaapidecoder_h264: plug leak of h264 parsing info
- If something goes wrong while parsing, the info object is
- being leaked
- https://bugzilla.gnome.org/show_bug.cgi?id=763121
-
-2016-03-09 11:03:28 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: fix gstgl and vaapi memory leaks
- 1\ Unref gl_display and gl_window as soon they are not needed.
- 2\ Remove an unneeded display type check, since is handled by
- gst_vaapi_created_display_from_handle()
- 3\ Unref vaapi's display if the display cannot be bind to a GL API.
- Modified-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=763354
-
-2016-03-09 14:13:24 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- vaapidisplay: Fix uninitialized value error for VA attribute
- https://bugzilla.gnome.org/show_bug.cgi?id=763362
-
-2016-03-08 10:47:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- plugins: proxy information from downstream caps
- Propagate to upstream the downstream information, such as fps, par, etc.
- This will fix several "getcaps" critical warnings in gst-validate.
- https://bugzilla.gnome.org/show_bug.cgi?id=763300
-
-2016-03-04 10:51:42 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Assign values for profile and bit_depth from frame header
- bit_depth field has added only in VA-API 0.39.0, added version check.
-
-2016-03-04 09:12:13 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * Makefile.am:
- build: Dist gstreamer-vaapi.doap and configure.ac/autogen.sh
- https://bugzilla.gnome.org/show_bug.cgi?id=763067
-
-=== release 1.7.90 ===
-
-2016-03-01 19:23:51 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * ChangeLog:
- * NEWS:
- * configure.ac:
- * gstreamer-vaapi.doap:
- Release 1.7.90
-
-2016-03-01 16:14:47 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- configure: Use AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO to set release date
-
-2016-03-01 11:35:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: intersect with filter in getcaps()
- In commit 6034734d I forgot to add the caps filter intersection in the
- getcaps() vmethod generating a regression when a capsfilter is set in the
- pipeline.
- This commit adds the caps filter intersection.
-
-2016-02-29 11:55:27 +0200 Lim Siew Hoon <siew.hoon.lim@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- Add memset to initialize value for VAEncSliceParameterBufferJPEG
- https://bugzilla.gnome.org/show_bug.cgi?id=762850
-
-2016-02-26 12:42:46 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * common:
- Automatic update of common submodule
- From b64f03f to 6f2d209
-
-2016-02-24 12:36:33 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * Makefile.am:
- * configure.ac:
- * m4/Makefile.am:
- build: add m4 directory
- Instead of rely on the automatic creation of m4 directory by aclocal, we
- already control it. Later we could create our own m4 scripts in order to
- unclutter configure.ac
- https://bugzilla.gnome.org/show_bug.cgi?id=762528
-
-2016-02-23 10:55:02 +0200 Scott D Phillips <scott.d.phillips@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fill dependent slice segment headers while parsing
- Copy the data into the dependent slice segment header from the
- corresponding independent slice segment header during parsing.
- Previously the reference to the "previous" independent header was
- held through the parsing phase and then dereferenced during the
- decoding phase. This caused all dependent headers to be populated
- with the data of the AU's last independent header instead of the
- proper corresponding header.
- https://bugzilla.gnome.org/show_bug.cgi?id=762352
- Changes since v1:
- - Reworded commit message
-
-2016-02-17 13:43:48 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use video decoder getcaps()
- The usage of getcaps() vmethod is preferred than to handle manually the sink's
- caps query.
- In order to avoid function declarations, this patch moves the class_init()
- method to the end of the file.
-
-2016-02-17 12:51:45 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: remove deprecated code
- Since we are only supporting current GStreamer version, since 1.3
- gst_buffer_pool_config_add_option() checks if the option to add is
- already set. There is no need to do it ourselves.
-
-2016-02-19 19:03:44 -0300 Thiago Santos <thiagoss@osg.samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- vaapidecoder_h265: fix parsing of NALU aligned data
- Don't assume the whole buffer is a single NAL, instead look for the
- next start code in case there are multiple NALs per buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=762328
-
-2016-02-19 11:10:25 -0300 Thiago Santos <thiagoss@osg.samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- vaapidecoder_h264: fix parsing of NALU aligned data
- Don't assume the whole buffer is a single NAL, instead look for the
- next start code in case there are multiple NALs per buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=762328
-
-2016-02-18 10:13:53 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Fix event,pad,structure memory leaks
- https://bugzilla.gnome.org/show_bug.cgi?id=762229
-
-2016-02-17 15:40:54 +0200 Lim Siew Hoon <siew.hoon.lim@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- Add icamerasrc as dmabuf capable peer element
- icamerasrc is another gstreamer plugin using to capture RAW
- frames from camera device. It is based on libcamhal library.
- There are some properties available to control icamera behavior.
- Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
- Tested & Reviewed: Zhu Haiyang <haiyang.zhu@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=759481
- Fixme: This is the similar workaround we done for v4l2src.
- The workaround will be removed once we fix #755072
-
-2016-02-17 17:15:28 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: Fix structure memory leak
- config structure is not being freed in all cases
- https://bugzilla.gnome.org/show_bug.cgi?id=762172
-
-2016-02-17 17:20:08 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Fix videocodec state memory leak
- When state is not NULL and either width/height of video info is 0, then state leaks
- https://bugzilla.gnome.org/show_bug.cgi?id=762173
-
-2016-02-16 15:44:48 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: post message for application for unhandled keyboard/mouse events
- Makes (most) keyboard shortcuts work in gst-play-1.0 when
- the video window has focus.
-
-2016-02-16 08:48:43 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Fix capsfeature memory leak
- https://bugzilla.gnome.org/show_bug.cgi?id=762116
-
-2016-02-16 08:15:40 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Fix capsfeature memory leak
- caps feature allocated is not being freeing in some cases
- https://bugzilla.gnome.org/show_bug.cgi?id=762111
-
-2016-02-16 15:09:01 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapipluginutil.c:
- vaapi: Fix various compiler warnings and disable -Wredundant-decls for now
-
-2016-02-16 14:36:39 +0200 Sebastian Dröge <sebastian@centricular.com>
-
- * configure.ac:
- configure: Fix setting of extra compiler warning flags
-
-2016-02-15 18:00:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- libs: fix build error
- gst_vaapi_buffer_proxy_{acquire_handle,release_handle,finalize,class}
- functions are used only when libva's API version is greater than 0.36.0
- This patch guards those functions completely rather than just their
- content. The patch is a continuation of commit 38f8fea4
- Original-patch-by: Vineeth TM <vineeth.tm@samsung.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=762055
-
-2016-02-15 10:01:54 +0900 Vineeth TM <vineeth.tm@samsung.com>
-
- * tests/simple-encoder.c:
- tests: simple-encoder: fix build error
- argument mismatch of gsize with 'long unsigned int'
- https://bugzilla.gnome.org/show_bug.cgi?id=762055
-
-2016-02-04 10:16:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Fix wrong caps advertising
- The get_caps() should only report the supported formats.
- https://bugzilla.gnome.org/show_bug.cgi?id=761147
-
-2016-02-05 18:11:29 -0300 Thiago Santos <thiagoss@osg.samsung.com>
-
- * common:
- Automatic update of common submodule
- From e97c9bb to b64f03f
-
-2016-02-03 19:07:40 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/gstreamer-vaapi-plugins-sections.txt:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- rename encoders to vaapi{codec}enc
- Trying to comply with GStreamer's element names, this patch renames the
- encoders using the name format vaapi{codec}enc.
- In this way, the plugin documentation is linked correctly.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-03 18:42:36 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- Use new AG_GST_ARG_ENABLE_EXTRA_CHECKS #define
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-03 18:02:21 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: remove vp9 parser check
- Since the VP9 parser was added in gst-plugins-bad 1.7.1 we can remove safely
- the check of the parser, as we did for the others.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-03 17:06:48 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * common:
- * configure.ac:
- Back to development
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-=== release 1.6.0 ===
-
-2016-02-03 16:53:41 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- Release 1.6.0
-
-2016-02-03 16:45:18 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- libs: fix compiler warnings
- After setting the release flags, the compiler warns about a couple
- initialized variables.
- Also marked a couple of set variables as unused, because they are only
- used for assertion.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 20:41:27 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/gstreamer-vaapi-plugins-sections.txt:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- docs: update plugin documentation
- Update all the documentation of elements of the vaapi plugin.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 15:39:09 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * Makefile.am:
- * configure.ac:
- * docs/Makefile.am:
- * docs/plugins/Makefile.am:
- * docs/plugins/gstreamer-vaapi-plugins-docs.xml.in:
- * docs/plugins/gstreamer-vaapi-plugins.types:
- * docs/reference/Makefile.am:
- * docs/reference/plugins/Makefile.am:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- * docs/version.entities.in:
- resurrect gtk-doc machinery
- Our auto-generated documentation has been a bit neglected. This patch replaces
- the 'normal' gtk-doc with the one used in GStreamer, which is adapted for
- plugins, elements and libraries.
- This patch also re-enables documentation generation.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 19:35:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * ChangeLog:
- * Makefile.am:
- * autogen.sh:
- * configure.ac:
- use gst-common submodule
- This is 'the' big change in gstreamer-vaapi autoconf. Now it uses the official
- GStreamer common submodule.
- The documentation generation has been disable temporarily since it needs a
- major rework, which will be done in the following commit.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-25 16:06:03 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * .gitmodules:
- * common:
- add gst-common submodule
- Pointing to branch 1.6
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 13:28:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gstreamer-vaapi.doap:
- add doap descriptor
- DOAP (Description of a Project) is an RDF Schema and XML vocabulary to
- describe software projects, in particular free and open source software.
- The description is used in GStreamer as in many other open source projects.
- This patch adds the doap description of this project.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-03 11:50:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.c:
- * gst-libs/gst/vaapi/gstvaapipixmap.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- libs: humongous code style fix
- As part of the upstreaming process of gstreamer-vaapi into the GStreamer
- umbrella, we need to comply with the project's code style. This meant to
- change a lot of code.
- It was decided to use a single massive patch to update the code style.
- I would like to apologize with the original developers of this code because of
- the history breakage.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-03 11:04:15 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst/vaapi/gstvaapivideomemory.c:
- libs: small refactors to enhance the code style
- As gst-indent generated ugly code in these cases, this patch changes the used
- idiomatic into other one.
- No functional changes were introduced.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-02 17:59:57 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- libs: small code style fixes
- This a set of small code style fixes detected as-is by gst-indent.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-02 17:50:19 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- libs: trivial comment style fixes
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-02 17:31:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbuffer.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- libs: avoid gst-indent mess up
- Guard pieces of code to avoid gst-ident to mess up the following code.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-03 12:17:59 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: fix code style
- Minor code style changes by executing gst-indent in gst/vaapi directory.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-02-01 13:22:10 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- Fix some more compiler warning
- Two (false) compiler warnings about variables potentially
- being used uninitialized, and one about a variable being
- set but not used.
- https://bugzilla.gnome.org/show_bug.cgi?id=759192
-
-2016-02-01 13:02:13 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipostproc.c:
- * tests/simple-encoder.c:
- * tests/test-filter.c:
- vaapi: fix 'ISO C90 forbids mixed declarations and code' compiler warnings
- Declare variables at the beginning of a code block, which
- is how it's done in GStreamer.
- https://bugzilla.gnome.org/show_bug.cgi?id=759192
-
-2016-01-28 14:21:04 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Fix crop rectangle setting
- Align with software vp9dec behaviour: Add crop rectangle
- only if display_width/display_height is less than the
- frame_hdr->width/frame_hdr->height
-
-2016-01-27 08:56:45 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Fix renegotiation for resolution change
- Always renegotiate the pool if the immediate frame which going
- to be pushed has a different un-cropped resolution than the already
- configured one.
-
-2016-01-29 15:51:49 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: use the same pre-processor macro
- In gstvaapipluginbase.c we are using the macro USE_GST_GL_HELPERS to guard the
- code related with GstGL. Nonetheless, in gstvaapipluginbase.h we are using
- HAVE_GST_GL_GL_H macro in order to include the GstGLContext's header.
- We should use only one to be homogeneous. This patch sets USE_GST_GL_HELPERS
- in the header file.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 18:06:29 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: update a deprecated function
- Somehow this didn't show up earlier, but gst_adapter_prev_timestamp() got
- deprecated since GStreamer 1.0.
- This patch replace it with gst_adapter_prev_pts()
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 13:13:56 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: honor configure's cache
- The user might enable --config-cache when calling configure script. If so, our
- configuration variables will not be correctly calculated.
- This patch extracts the value of our variables either from the cache or from
- the operation result.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 19:12:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: use common version variables
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 19:01:43 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: hard-code an unneeded macro
- That macro is required for EGL's dynamic module loading, but since
- gstreamer-vaapi doesn't creates dynamic modules, it is not required anymore.
- That code in gst-libs/gst/vaapi/gstvaapidisplay_egl.c should be removed.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 17:14:51 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: refactorization of dependency tracking
- This patch tries to avoid branching in configure.ac using a more functional
- approach in macros usage.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 12:34:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: check for OpenGL either GLX or EGL are requested
- Refactor some code in configure.ac to centralize $enable_opengl definition.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 16:55:44 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: indent and add square braces
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 16:50:39 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: upgrade autotools version dependency
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 11:14:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: enhance string comparisons
- Add a 'x' as a prefix in string comparisons to watch out for edge cases where
- the string is empty or undefined.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-28 14:29:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: remove unused variables
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-27 19:00:51 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: remove check for old version of gstreamer
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-27 17:55:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: remove GStreamer's parsers checks
- This patch removes almost all the parsers check since they are already in place,
- with the exception of the VP9 parser, since it was merged in Gstreamer 1.7.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-29 12:11:17 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- * gst/vaapi/Makefile.am:
- build: add gstreamer-pbutils dependency
- This dependency was added in gstvaapidecodebin with the call
- gst_missing_element_message_new().
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-27 17:53:59 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: fix variable declaration
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-27 17:47:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- build: fix when HEVC decoder is disabled
- This a very pathological situation: when we have a HEVC encoder but not a HEVC
- decoder.
- The encoder needs functions that are only available when the decoder is
- enabled.
- This patch moves the utils functions into the generic sources, such as the
- rest of the utils.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-27 17:20:31 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: remove unused EGL specific sources
- These Makefile variables are not used at all.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-27 17:19:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: remove check for GStreamer 1.2
- Since we are working for current stable GStreamer 1.6
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-26 11:49:40 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiparse.h:
- Remove more video parser crufts
- This header is not used anymore since it declares parsers that are
- already in GStreamer 1.6
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-25 12:43:15 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * configure.ac:
- * docs/reference/Makefile.am:
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-overrides.txt:
- * docs/reference/libs/libs-sections.txt:
- docs: remove library documentation which is non-public now
- https://bugzilla.gnome.org/show_bug.cgi?id=759192
-
-2016-01-25 12:40:49 +0000 Tim-Philipp Müller <tim@centricular.com>
-
- * Makefile.am:
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/changelog.in:
- * debian.upstream/compat:
- * debian.upstream/control.in:
- * debian.upstream/copyright:
- * debian.upstream/gstreamer-vaapi-doc.install.in:
- * debian.upstream/gstreamer-vaapi.install.in:
- * debian.upstream/rules:
- Remove debian.upstream packaging
- https://bugzilla.gnome.org/show_bug.cgi?id=759192
-
-2016-01-22 19:27:13 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- Remove old gst version guards
- As gstreamer-vaapi now only supports from GStreamer 1.6, this patch removes
- all the old GStreamer version guards.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-22 19:23:43 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiparse.c:
- Remove video parser crufts
- We forgot to remove gstvaapiparse.c when we removed all the videoparser
- machinery.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-12-09 19:52:33 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/plugins/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- * tests/Makefile.am:
- libs: remove versioning
- Since we don't install libraries anymore, it makes no sense to keep
- versioning them according to the gstreamer's version.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-12-09 16:59:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- * debian.upstream/libgstvaapi-dev.install.in:
- * debian.upstream/libgstvaapi-drm.install.in:
- * debian.upstream/libgstvaapi-glx.install.in:
- * debian.upstream/libgstvaapi-wayland.install.in:
- * debian.upstream/libgstvaapi-x11.install.in:
- * debian.upstream/libgstvaapi.install.in:
- * gst-libs/gst/vaapi/Makefile.am:
- * tests/Makefile.am:
- libs: make libraries no installables
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-12-09 15:37:39 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * debian.upstream/libgstvaapi-dev.install.in:
- * gst-libs/gst/vaapi/Makefile.am:
- Do not install libgstvaapi headers
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-19 10:40:54 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * Makefile.am:
- * configure.ac:
- * patches/Makefile.am:
- * patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- * patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
- * patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStreamer-1.5.patch:
- * patches/videoparsers/0005-videoparsers-h264-Disable-passthorugh-mode-enabling.patch:
- * patches/videoparsers/0006-h265parse-include-gstvaapiparse.h.patch:
- * patches/videoparsers/0007-h265parse-fix-build-with-GStreamer-1.5.patch:
- * patches/videoparsers/Makefile.am:
- * patches/videoparsers/series.frag:
- Remove videoparser patches
-
-2015-12-09 15:18:11 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * Makefile.am:
- * configure.ac:
- * debian.upstream/libgstvaapi-dev.install.in:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-drm.pc.in:
- * pkgconfig/gstreamer-vaapi-glx.pc.in:
- * pkgconfig/gstreamer-vaapi-wayland.pc.in:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- * pkgconfig/gstreamer-vaapi.pc.in:
- Remove pkg-config files
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-12-09 13:24:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * .gitmodules:
- * Makefile.am:
- * configure.ac:
- * ext/Makefile.am:
- * ext/codecparsers:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- Remove codecparsers submodule
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-12-08 00:36:36 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * .gitmodules:
- * autogen.sh:
- * configure.ac:
- * debian.upstream/libgstvaapi.install.in:
- * ext/Makefile.am:
- * ext/libvpx/Makefile.am:
- * ext/libvpx/gstlibvpx.c:
- * ext/libvpx/gstlibvpx.h:
- * ext/libvpx/libgstcodecparsers_vpx.vers:
- * ext/libvpx/sources.frag:
- * ext/libvpx/upstream:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/codecparsers/gstvaapilibvpx.c:
- Remove libvpx submodule
- We will be using upstream codecparsers always.
- No more internal libvpx !
-
-2015-12-09 14:12:22 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: fix check for GstJpegParser
- Right now the local JPEG parser is always compiled because the check for the
- upstreamed version is broken: it looks for an non existent symbol:
- GstJpegImage.
- This patch changes that check for< GstJpegFrameHdr.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-10-28 09:56:46 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: free the frame in frame_release_callback()
- This basically reverts 62c3888b76afc69f714a020957e8c5dd9d98f561 (wayland:
- decouple wl_buffer from frame).
- Otherwise the frame may be overwritten while it is still used by the
- compositer:
- The frame done callback (frame_done_callback()) is called, when the
- compositor is done processing the frame and hands it to the hardware.
- The buffer release callback (frame_release_callback()) is called when the
- buffer memory is no longer used.
- This can be quite some time later: E.g. if weston (with the DRM backend)
- puts the buffer on a hardware plane, then then buffer release callback is
- called when the kernel is done with the buffer. This is usually when the
- next frame is shown, so most likely after the frame done callback for the
- next frame!
- Since 70eff01d36a2870cbf06ffb91c2a941e8cb6b804 "wayland: sync() when
- destroy()" the mentioned possible leak should no longer be a problem, so
- reverting this change should cause no leaking buffers.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=758848
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2016-01-14 17:36:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: check ANY caps at transform_caps()
- When transforming downstream caps we should check for ANY caps from peer pad,
- otherwise we get a segmentation fault.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=759893
-
-2016-01-13 19:17:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: ignore frame if its upload failed
- When gst_vaapi_plugin_base_get_input_buffer() fail to copy the input buffer
- into a VAAPI buffer, the return value is GST_FLOW_NOT_SUPPORTED, and it was
- ignored by the vaapisink, leading to a segmentation fault.
- This patch ignores the frame that generated the GST_FLOW_NOT_SUPPORTED
- returned by gst_vaapi_plugin_base_get_input_buffer(), avoiding the
- segmentation fault, but doing and effort to continue rendering. This is
- the same behavior of ximagesink.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=759332
-
-2015-12-09 18:24:50 +0200 Joel Holdsworth <joel.holdsworth@vcatechnology.com>
-
- * configure.ac:
- build: Don't ignore GST_PLUGIN_PATH_1_0 even if the directory doesn't exist yet
- https://bugzilla.gnome.org/show_bug.cgi?id=759184
-
-2015-12-08 16:14:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
- Add 10 HEVC 10 bit decoding support
- Only supporting vaapidecode ! vaapisink combination for now.
- Missing dependencies:
- 1: No support for P010 video format in GStreamer
- 2: No support for P010 vaGetImage()/vaPutimage() in vaapi-intel-driver
- 3: As a result of 1&2 , we have no support for Vaapi Video memory mapping
- through GstVideoMeta.
- Right now we only set chroma format (YUV420 with more than 8 bits per channel)
- for surface pool and keeping GST_VIDEO_FORMAT as ENCODED. The underlying format
- of the surfaces is implementation (driver) defined, which is P010.
-
-2001-01-01 04:59:28 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- gstvaapisurfacepool: Add new API to create surface pool based on chroma type
- This new API gst_vaapi_surface_pool_new_with_chroma_type() is for
- creating a new GstVaapiVideoPool of GstVaapiSurfaces with the specified
- chroam type and dimensions. The underlying format of the surfaces is
- implementation (driver) defined.
-
-2015-12-07 19:06:28 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- Add definitions for YUV420 with more than 8 bits per channel
-
-2015-12-07 17:26:24 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- gstvaapiporfile: Fix string representation of HEVCMain10 profile
-
-2015-12-07 16:17:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- Bump version for development
-
-=== release 0.7.0 ===
-
-2015-12-07 12:52:10 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- 0.7.0
-
-2015-12-07 12:49:05 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * NEWS:
- NEWS: Updates
-
-2015-12-07 12:47:04 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * AUTHORS:
- AUTHORS: Update
-
-2015-12-07 12:39:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * README:
- README: Update
-
-2015-11-26 10:34:12 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- texture: detect GL version and use the proper API
- When receiving the texture from the application or the video sink, we must
- know it size and border. To query the texture the API has changed according to
- the OpenGL version used in the GL context of the application/vsink.
- This patch checks the current context API type and queries the texture
- according to this detected API.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=753099
-
-2015-11-26 10:19:32 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- texture: check for expected target and format
- gst_vaapi_texture_glx_new_wrapped() only handles a GL_TEXTURE_2D target and
- formats GL_RGBA or GL_BGRA.
- This patch adds a debugging verification of those values.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=753099
-
-2015-11-26 10:26:10 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- libs: add gl3_bind_texture_2d()
- Since OpenGL3.1 removed the fixed pipelines[1] enabling 2D textures is not
- needed. In particular, the Intel's Mesa implementation complains if it is
- called.
- This patch add a new binding function for 2D textures, without enabling
- gl3_bind_texture_2d()[2].
- 1. https://www.opengl.org/wiki/Fixed_Function_Pipeline
- 2. https://www.opengl.org/wiki/Common_Mistakes#OOP_and_hidden_binding
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=753099
-
-2015-11-26 10:14:45 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- libs: add gl_get_current_api()
- In order to know which OpenGL API use, we must detect the API type of current
- context. This patch adds the function gl_get_current_api() which returns the
- OpenGL API type.
- This function is an adaptation of gst_gl_context_get_current_gl_api() from
- GstGL.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=753099
-
-2015-11-27 12:29:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- build: Add gmodule dependency for libgstvaapi_egl
- https://bugzilla.gnome.org/show_bug.cgi?id=756259
-
-2015-11-27 14:24:55 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0005-videoparsers-h264-Disable-passthorugh-mode-enabling.patch:
- * patches/videoparsers/0006-h265parse-include-gstvaapiparse.h.patch:
- * patches/videoparsers/0007-h265parse-fix-build-with-GStreamer-1.5.patch:
- * patches/videoparsers/series.frag:
- patches/videoparsers: h264: Disable passthorugh mode enabling
- This is a quick fix for regression introduced by the upstream
- commit e8908f5aeef952566f6bccde743c7735d3f8c6ef in h264 videoparser.
- The patch is disabling the passthrough mode, otherwise it will
- break multi-layer mvc stream parsing.
- https://bugzilla.gnome.org/show_bug.cgi?id=758656
-
-2015-11-25 15:12:53 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- * patches/videoparsers/Makefile.am:
- * patches/videoparsers/series.frag:
- build: add gsth265parse patches conditionally
- As gsth265parse was added in GStreamer 1.4, and gstreamer-vaapi still support
- GStreamer 1.2, the patching of gsth265parse must be conditional to the target
- GStreamer version.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=755525
-
-2015-11-25 15:11:28 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: declare correctly parse lib built files
- This is a continuation of commit fc8a0d12
- When declaring BUILT_SOURCES, those files should not be distributed. This
- patch avoids the distribution of the generated source code.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=755525
-
-2015-11-24 17:14:20 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/libvpx/sources.frag:
- build: libvpx: Add missing source file
-
-2015-11-23 17:21:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Correctly detect the caps change
- This is a quick fix for regression introuduced by the
- commit 757833230bc73b8e3b4e31649e4618ba802bea51
- With out this, the gst_vaapipostproc_create() will
- never get invoked.
- https://bugzilla.gnome.org/show_bug.cgi?id=758543
-
-2015-11-18 20:48:30 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * ext/libvpx/Makefile.am:
- * ext/libvpx/sources.frag:
- build: libvpx: update the sources lists
- `make dist` broke since commit f06798 (libvpx: Update the submodule to
- libvpx-1.4.0) because the sources.frag does not contain all the module
- sources.
- This patch updates thoroughly the sources.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=755525
-
-2015-11-16 17:49:01 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: don't set caps change at first set
- When the source caps change, the filter is destroyed and recreated.
- Nonetheless, this happens every time the vaapipostproc starts, since the caps
- change detection algorithm does not take in consideration when the caps are
- set by first time.
- This patch intents to be an optimization, to avoid a useless filter
- destroy-creation cycle when the sources caps are set for first time.
- The new helper function video_info_update() is a refactorization to avoid
- duplicated code.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=758007
-
-2015-11-12 16:13:25 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: params video_info_changed() callers
- The signature is video_info_changed(old_vip, new_vip). Nonetheless the callers
- swapped the the order. This didn't raise problems since the comparison of both
- structures were not affected by its semantics.
- But still it would be better to fix this to keep the coherence of the code.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=758007
-
-2015-09-24 10:35:44 +0000 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: declare real built files
- When runnig the `make dist` target from a clean tree, it fails because
- if could not find the copied files from codecparsers submodule.
- They weren't copied because they weren't declared as built sources.
- This patch removes the stamp mechanism and use the actual file list to copy
- as the built sources. Also it fixes the duplication of the parser files.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=755525
-
-2015-11-17 19:37:07 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Fix last/golden/altref frame index setting
- Always fill VADecPictureParameterBufferVP9 last/golden/altref indices
- based on what ever reference frame indices encoded in frame header.
-
-2015-08-25 16:01:51 +0000 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * debian.upstream/rules:
- debian: remove custom parallel compilation
- In order to build a debian package with upstream source, the user should
- do
- ./autogen.sh
- cp -a debian.upstream debian
- debuild -eDEB_BUILD_OPTIONS="parallel=8" -us -uc -b
- The environment variable DEB_BUILD_OPTIONS="parallel=8" is the canonical
- way to make a parallel build (-j8 in this case).
- This commit removes the script in debian/rules that detects the number of
- cpus, requested by the environment variable DEBIAN_BUILD_NCPUS, which is not
- official in debian.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754087
-
-2015-11-16 18:22:55 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Fix PTS calculation of cloned frames
-
-2015-11-16 18:22:33 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Avoid unnecessary show_frame flag checking while doing picture output
- We always set GST_VAAPI_PICTURE_FLAG_SKIPPED for DECODE_ONLY frames and the
- gstvaapidecoder base calss is reponsible for handling those frames later on.
- No need for explicit verification of frame header's show_frame in order to
- do picture outputing.
-
-2015-11-16 18:22:14 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Fix ref picture update while doing repeat frame
- Don't try to do frame decoding and reference picture update
- while receiving a vp9 frame having show_existing_frame flag
- set as TRUE.
-
-2015-11-16 18:21:56 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Add repeat-frame display handling
- If vp9 frame header come up with show_existing_frame flag set,
- we should duplicate the existing decoded frame as current frame to
- be displayed.
-
-2015-11-12 11:07:38 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: add me as element co-author
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757957
-
-2015-11-12 12:47:01 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: try to get display from decoder
- Rather than create a dummy display, if none has propagated as a context, we
- should try to get the one from vaapidecode.
- As the bin is already in READY state, the vaapidecode should be also in that
- state. That means that the contexts have been negotiated, and it should have
- already a display.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757957
-
-2015-11-11 19:04:25 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: add postprocessor dynamically
- The former approach to left the bin unfinished has some problems: the context
- cannot be shared because the vaapidecode is unlinked in many cases, leading to
- creating a VADisplay twice.
- Initially the bin is fully functional, constructed as
- (-----------------------------------)
- | vaapidecodebin |
- | (-------------) (-------) |
- |<--| vaapidecode |--->| queue |--->|
- | (-------------) (-------) |
- (-----------------------------------)
- When the context is shared and the VADisplay has VPP capabilities, before
- changing to READY state, the bin is reconfigured dynamically, adding the
- vaapipostproc element afeter the queue:
- (--------------------------------------------------------)
- | vaapidecodebin |
- | (-------------) (-------) (---------------) |
- |<--| vaapidecode |--->| queue |--->| vaapipostproc |--->|
- | (-------------) (-------) (---------------) |
- (--------------------------------------------------------)
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757957
-
-2015-11-11 16:33:24 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: delay the bin configuration
- Delay the bin configuration until changing to READY state. This is because we
- should add the vaapipostproc element until the vaapidecode has emitted the
- HAVE_CONTEXT message, so de gst_bin_add() could set the context set to
- vaapipostproc.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757957
-
-2015-11-13 19:39:56 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Add crop rectangle support.
- Set crop rectange if:
- There is display_width and display_height which is different from actual width/height
- or
- The changed resolution is less than the actual configured dimension of surfaces
-
-2015-11-13 19:23:05 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Fix the context and surface pool reset for multi resolution video
- Unlike other decoders, vp9 decoder doesn't need to reset the
- whole context and surfaces for each resolution change. Context
- reset only needed if resolution of any frame is greater than
- what actullay configured. There are streams where a bigger
- resolution set in ivf header or webm header but actual resolution
- of all frames are less. Also it is possible to have inter-prediction
- between these multi resolution frames.
-
-2015-11-13 18:58:33 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Fill the VADecPictureParameterBufferVP9 width/height from frame header
- Always fill width/height of VADecPictureParameterBufferVP9 from frame header.
- Preliminary fix for supproting multi resolution video decode.
-
-2015-11-13 18:51:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Add comments for corner case fixes and fix couple of indentations.
-
-2015-11-13 18:41:53 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- decoder: vp9: Set lossless flag from frame header
-
-2015-11-13 18:40:52 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch d9f25
- d9f2527: codecparsers: vp9: Set lossless flag in frame header
-
-2015-11-11 19:16:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- libs: vp9: remove unused symbols
- clang complains about a couple variables and one label which were not
- used. This patch removes them.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757958
-
-2015-11-10 19:00:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch da251bb
- da251bb: codecparsers: vp9: Optimize the memory allocation
- f5759f4: codecparsers: vp9: Fix the wrong memcpy of probability arrays
-
-2015-11-05 12:58:52 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugin: guard pointers to pad query functions
- Since gstreamer 1.4 is not required to have pad query functions if the query
- vmethods are used.
- This patch guards out the pad query functions for gstreamer < 1.4
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757629
-
-2015-11-05 12:39:55 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: use pad query vmethods
- GstVideoEncoder, the base class of vaapiencode, added support for pad queries
- as virtual methods since gstreamer 1.4. This patch enables those vmethods,
- while keeps support for previous versions of gstreamer.
- This patch is relevant since GstVideoEncoder takes care of other queries that
- we are currently ignoring.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757629
-
-2015-10-28 13:01:04 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: return pad's template caps if no display
- A caps query can occur before the element has a display. In that case, the
- element can return its pad's template. But when the element already has a
- display, and the caps probe fails, the element shall return an empty caps, so
- the auto-plug could try with another decoder.
- If the element has a display and the caps probe works, then the computed caps
- should be returned.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-10-28 12:59:02 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: don't create display at caps query
- Caps query can happen before the element has a bus. The display creation should
- be should occur on the context negotiation, when the bus is already configured.
- Then at caps query no display should be created.
- Instead of force the display creation, we graciously fail the allowed_caps()
- creation.
- This change only applies for vaapidecode and vaapisink. The vaapipostroc, as a
- basetransform descendant, seems to be not affected by this, nor the encoders.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-04 21:38:42 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: fix context query handling
- The current context query handling design is flawed: the function
- gst_vaapi_reply_to_query() returns FALSE either if the query is not a
- GST_CONTEXT_QUERY of if the query could not be handled correctly. But the
- pad query function should handle differently each case.
- This patch changes the gst_vaapi_reply_to_query() for
- gst_vaapi_handle_context_query() and changes it usage in all the vaapi plugins
- to match the correct context query handling.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-04 20:37:05 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugin: don't lose previous context at query
- When processing the GST_CONTEXT_QUERY we should not lose the previous
- context in the query, we should only add our display structure.
- This patch copies the old context, if it is there, and stamp our display on
- it. Otherwise, a new context is created.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-04 20:29:03 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- vaapivideocontext: add gst_vaapi_video_context_set_display()
- This function set the display to an already created context. This function is
- going to be used later.
- Also, gst_vaapi_video_context_new_with_display() now uses this function.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-10-30 12:27:16 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- plugins: check if display is set in sync
- Since the context messages are sync'ed, the display assignation happens in the
- same thread, hence we can know if the display was found or not as soon we call
- for it.
- In order to take advantage of it, gst_vaapi_video_context_prepare() receives,
- as a new parameter, the address of the plugin's display, and reports back if
- the display was found and set.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-10-30 12:33:48 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- plugins: set display through context
- Instead of setting the display to the plugin directly after its creation, do
- it through the gstreamer's context mechanism, avoiding double assignations.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-02 18:20:07 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: rename context structure
- The context structure is named "display" which is too generic. The contrary
- happens, for example, with GstGL, what uses the same name as the context, and
- its logs make more sense.
- This patch renames the context structure with the same name as the
- context, thus GST_PTR_FORMAT can pretty print it.
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-04 19:02:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: refactor gst_vaapi_video_context_prepare()
- First, refactorized run_context_query() into _gst_context_run_query(), adding
- a new parameter: the pad direction, in order to simplify the code.
- Second, added a new helper function: _gst_context_query(), which is a generic
- context query function. It isolates the operation of running the query and
- sets the context if found, also it enhances the logs.
- _gst_context_query() is similar to the one used in GstGL. Perhaps, in the
- future this helper function will be merged into the core libraries of
- GStreamer.
- Finally, gst_vaapi_video_context_prepare() was rewritten to use
- _gst_context_query().
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-10-30 11:18:47 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- vaapivideocontext: refactor context category debug
- Refactor the extraction GST_CAT_CONTEXT logging using a only once
- initializator, so we could get the debug category from different code
- paths, safely.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-10-23 11:17:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- gstvaapivideocontext: fix indentation
- gst-indent does not handle correctly some expression like function
- declaration with attributes, breaking the following expressions.
- This patch makes gst-indent to ignore the attributed function
- declartion so the followed function definition is not mangled, such
- as happened in commit b4154a
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-02 16:48:27 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugin: chain up set_context() vmethod
- Since Gstreamer 1.7, set_context() vmethod needs to be chained up with
- the parent class in order to broadcast all its contexts when the element
- is added into a bin:
- http://cgit.freedesktop.org/gstreamer/gstreamer/commit/?id=d5ded1588920c4471eefe055d09095d9e5e989b5
- There is no need to guard the call, because before GStreamer 1.7, the
- set_context() vmethod was NULL in the element class, hence the conditional
- call make it safe.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757598
-
-2015-11-06 10:20:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * tests/simple-encoder.c:
- tests: simple-encoder: remove dead code
- The caps creation for codec state configuration is not used. Let's remove it.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-11-02 19:05:07 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: fix a leaked display instance
- The display returned by gst_vaapi_video_context_get_display() increments the
- references. Thus, we have to unref the returned display.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757595
-
-2015-11-04 16:50:44 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- libs: remove unneeded headers
- Since gstvaapidisplay_glx.h do not expose gl.h/glx.h structures, it is not
- required to include them in the header. It is not also required to include
- them in gstvaapidisplay_glx.c, since gstvaapiutils_glx.h includes them and
- exposes their structures (e.g. GLXPixmap).
- Nonetheless, glext.h neither glxext.h are required to include, they are
- already included conditionally by gl.h and glx.h, respectively.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757577
-
-2015-11-06 19:18:54 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch 0ea6792
- 0ea6792: codecparsers: vp9: Add header comments
- 347ffc7: codecparsers: vp9: Use g_slice_free() for releasing memory allocated from the slice allocator
-
-2015-11-06 15:19:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- VP9: plugins: Add VP9 decoder
-
-2015-11-06 15:12:51 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp9.h:
- VP9: libgstvaapi: Add VP9 decoder
-
-2015-11-06 14:57:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- VP9: gstvaapiprofile: Add profile definitions
-
-2015-11-06 14:39:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- VP9: build: Check availability of vp9 decoder APIs
-
-2015-11-06 14:24:08 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- * ext/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- VP9: Allow building vp9 codecparser internally
-
-2015-11-06 12:38:46 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit ac5dc1a
- ac5dc1a: codecparsers: vp9: Add vp9 codec parser
- e7d9217: codecparser: h264: initialize parsing structures
- 403d400: codecparser: h265: initialize parsing structures
-
-2015-11-04 15:37:34 +0100 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- configure.ac: don't use an undefined variable
- If the environment lacks of gstreamer development packages, this error will
- be reported to the user: "gstreamer- was not found"
- This is because we are using an undefined variable in the printed message. The
- fix simple changes the variable for the hard-coded string "1.0".
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=757283
-
-2015-10-16 15:55:40 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: relax guards for memory:VASurface capsfeature
- Though caps features are supported since GStreamer 1.2, there are some
- issues with the features caps negotiation in that version. Nonetheless,
- those issues are fixed in GStreamer 1.4. So, the memoy:VASurface caps
- feature negotiation is relaxed for GStreamer 1.4.
- The guard is the same as in vaapisink's caps template.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=756686
-
-2015-10-15 18:18:36 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: decide allocation doesn't update srccaps
- The received caps query will bring the already negotiated caps, so they are
- not expected to change.
- This patch removes this verification which is dead code path.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=756686
-
-2015-10-14 20:30:30 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapidecode: use caps to check the features
- Instead of calling gst_vaapi_find_preferred_caps_feature(), which is
- expensive, we check the caps from the allocation query, to check the
- negotiated feature.
- In order to do this verification a new utility function has been implemented:
- gst_vaapi_caps_feature_contains().
- As this new function shared its logic with gst_caps_has_vaapi_surface(), both
- have been refactorized.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=756686
-
-2015-10-14 20:22:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: set format before decide allocation
- There is a regression from commit 3d8e5e. It was expected the buffer pool
- allocation occur before the caps negotiation, but it is not.
- This patch fixes this regression: the caps negotiation is done regardless the
- allocation query from downstream.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=756686
-
-2015-10-16 20:21:50 +0800 Lim Siew Hoon <siew.hoon.lim@intel.com>
-
- * configure.ac:
- build: check for patch and fix yasm check
- Add configure checking for GNU patch tools and fixed configure
- checking YASM to correct sequence.
- Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=756690
-
-2015-10-15 19:20:21 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/libvpx/Makefile.am:
- build: Remove disable-md5 option for libvpx build
- The configure option --disable-md5 was provided in libvpx-1.3.0 which
- has been removed in 1.4.0.
-
-2015-10-15 19:00:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/libvpx/upstream:
- libvpx: Update the submodule to libvpx-1.4.0
- libvpx git commit: c74bf6d889992c3cabe017ec353ca85c323107cd
-
-2015-10-15 10:59:08 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: mark support for GStreamer 1.2 as obsolete.
- Support for GStreamer 1.2 is obsolete. i.e. it is no longer supported.
- Our goal is to support the last two stable versions of GStreamer which
- are 1.4 and 1.6 at the moment.
- We still keep the 1.2 specific codes until the next gstreamer-vaapi-0.7
- release and will get rid of those in 0.8.
-
-2015-10-12 14:13:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Fix buffer copy assertion
- Don't try to copy the NULL buffer-codec_data.
-
-2015-09-28 14:57:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: allow builds against GStreamer 1.7.x
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-09-23 16:02:46 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstcompat.h:
- gstcompat: add gst_buffer_copy_deep() if gst < 1.5
- gst_buffer_copy_deep() was added in GStreamer 1.5. If want to use it we should
- add an implementation if gstreamer-vaapi is linked to previous versions.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-09-23 12:13:41 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: simplify copy of GstVideoCodecState
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-09-14 19:21:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0006-h265parse-fix-build-with-GStreamer-1.5.patch:
- * patches/videoparsers/series.frag:
- patches/videoparsers: h265parser: more API fences
- Add more API fences according with its version and refresh the patch.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-14 19:19:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0005-h265parse-include-gstvaapiparse.h.patch:
- * patches/videoparsers/series.frag:
- patches/videoparsers: h265parser: rename patch keeping number
- Refresh the patch and rename it in order to keep the patch number.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-14 19:18:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- patches/videoparsers: h264parser: more API fences and refresh
- Add more API fences according with its version and refresh the patch.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-14 19:16:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStreamer-1.5.patch:
- * patches/videoparsers/series.frag:
- patches/videoparsers: h264parser: fix description and refresh
- Fix a typo in the patch description and refresh it in order to avoid the
- creation of .orig files and break the distcheck target.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-14 19:15:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
- * patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
- patches/videoparsers: h264parser: refresh patches
- In order to avoid the creation of .orig files and break the distcheck target.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-15 16:53:31 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: link libgstvaapi_parse against codec parser
- GST_CODEC_PARSER_* variables are defined if builtin codec parsers are disabled
- when running configure.
- Right now, libgstcodecparsers links only to libgstvaapi, but libgstvaapi_parse
- need it if builtin codec parsers are disabled.
- This patch adds GST_CODEC_PARSER_* variables to libgstvaapi_parse
- compilation. If builtin codec parsers are enable, this variable is null, so it
- should work using libgstvaapi, as normal.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-11 16:35:30 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- build: verify for H264 MVC and H265 SPS
- Currently the H264 and H265 parsers look for MVC and SPS respectively, and
- the required symbols for those were added in GStreamer 1.5
- If we try to compile in GStreamer < 1.4, without enabling the builtin codec
- parsers, the compilation fails, because the lack of those symbols.
- This patch verifies if the installed H264 and H265 parsers have those symbols. If
- they do not, the specific built in codec parsers are enabled and used.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-11 16:49:16 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: initialize PPS's slice_group_id
- When the GstVaapiParserInfoH264 is allocated, the memory is not initialized,
- so it contains random data.
- When gst_h264_parser_parse_pps() fails, the PPS structure keeps slice_group_id
- pointer uninitialized, leading to a segmentation fault when the memory is
- freed.
- This patch prevents this by initializing the slice_group_id before the PPS
- parsing.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754845
-
-2015-09-15 11:01:29 +0300 Mark Nauwelaerts <mnauw@users.sourceforge.net>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: proper numerator and denominator for forced latency framerate
- https://bugzilla.gnome.org/show_bug.cgi?id=755040
-
-2015-09-11 20:51:42 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit f9e284b
- dae1a84: h264parse/h265parse: Fix negotiation crash
- 45a9f8a: codecparsers: h265 : Fix default scaling list values
- 28eaaf5: codecparsers: h265: Fix the selection of Active Ref Pic Set
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-09-04 22:19:55 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Don't flush dpb for EOS/EOB nal
- Explicit flushing of dpb for EOS and EOB nal decoding is wrong,
- the dpb_add() itself will handle the flusing(if needed) of dpb
- for end of sequence and end of bitstream.
- https://bugzilla.gnome.org/show_bug.cgi?id=754010
-
-2015-09-04 22:11:10 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix the dpb_add() based on C.5.2.3
- Follow the spec as it is in C.5.2.3, add the decoded frame to dpb
- just after the PicLatencyCnt setting of existing dpb frames.
- https://bugzilla.gnome.org/show_bug.cgi?id=754010
-
-2015-09-04 22:02:55 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix the picture addition in dpb() based on spec H265 v3 (04/2015)
- This fix is based on the V3 vesion of spec which was missing in older versions.
- When the current picture has PicOutputFlag equal to 1, for each picture in the
- DPB that is marked as "needed for output" and follows the current picture in output order,
- the associated variable PicLatencyCount is set equal to PicLatencyCount + 1 (C.5.2.3).
- https://bugzilla.gnome.org/show_bug.cgi?id=754010
-
-2015-09-04 22:00:36 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: h265: Fix indentation
-
-2015-06-13 01:39:31 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- multiview: initial attempt at stereo/multiview support
- Add support for marking caps and buffers for multiview or
- stereoscopic output.
- https://bugzilla.gnome.org/show_bug.cgi?id=750835
-
-2015-08-28 17:12:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: remove unused functions
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=754250
-
-2015-08-31 13:11:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove (another) unused variable
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-08-28 17:10:40 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove unused variable
- Thus silence the compilation warnings.
-
-2015-08-28 16:06:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: compilation fix
- gst_vaapi_decoder_state_changed() returns void. This patch fixes the
- compilation where the toolchain uses restrictive flags as clang.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-08-29 00:27:05 +0300 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: renegotiate if caps are not equal
- The use of gst_caps_is_always_compatible() for this optimization may lead to
- false positives. It is better to stick to gst_caps_is_strictly_equal() to know
- if it is required a re-negotiation.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=750835
-
-2015-08-29 00:18:57 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: Rework the re-negotiation code to handle multi resoultion videos
- Delaying the pool re-negotiation untill we push all decoded (and queued)
- frames downstream. Otherwise for the multi-resolution videos, the
- GstVideoVideoMemory will be having wrong resolution and which leads
- to nasty behaviours, especially when using software renderers.
- sample media file: RAP_B_Bossen_1.bin
- case explained:
- The first SPS Nal will report resoultion of 448x256 and having crop rectangles to
- get the final resoultion 416x240.
- Starting from 25 th frame, the resolution will change to 416x240. But parser
- elements won't report this since the effective croped resolution is same in
- both cases. Here the core libgstvaapi will detect this through it's internal
- parsing and do all context/pool destory/reset stuffs. Also it will notify this
- change to plugins in advance. But if the plugin try to do re-negotiaion of pool
- immediately, this will not sync with the resolution of already decoded and queued
- frames and which will lead to failure in gst_video_frame_map() in downstream(if we use the
- software renderer). So we have to delay the pool renegotiation in vaapidecode,
- untill we push all decoded frames downstream.
- https://bugzilla.gnome.org/show_bug.cgi?id=753914
-
-2015-08-28 23:43:47 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Always keep a copy of input codec state
- Currently we are sharing the input GstVideoCodecState with
- GstVaapiDecoder(gst-libs/gst/vaapi) by just doing ref and unref for
- each caps change. This is troublesome in many cases, for eg: if
- resoultion changes with in a singe stream. Because, when ever there
- is a resolution change, GstVideoDecoder will first change the Codec_state->caps
- fields with new resolution, but since we are using the same codecstate (ref)
- in gstvaapidecode.c, the caps check for input caps change will always fail.
- https://bugzilla.gnome.org/show_bug.cgi?id=753914
-
-2015-08-26 07:25:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix the scaling list scan order
- The default scan order of scaling lists are up-right-diagonal
- as per hevc specification. Use the newly implemented
- uprightdiagonal_to_raster conversion codecparser APIs to
- get the the scaling_list values in raster order, which is
- what the VA intel driver requires.
-
-2015-08-26 07:20:09 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: sync with the codecparser changes
- The Tile Scanning Conversion process (spec 6-3 and 6-4) is implemented
- in codecparsers now. Remove the duplication from gstvaapidecoder_h265
-
-2015-08-26 07:04:22 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- patches/Videoparsers: update patch to fix build with older GStreamer 1.2 stacks
-
-2015-08-26 06:57:36 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit 69550f1
- c207c6d: codecparsers: h265: Fix tile row and column parsing
- 47074c5: codecparsers: h265: Add APIs for up-right-diagonal/raster scan conversion
- cd28b18: codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
- 1746bbe: videoparsers: Use gst_base_parse_merge_tags()
- 2f0932b: h264parse: Clear SPS info after processing
- f57d6b0: videoparsers: enable accept-template flag
-
-2015-08-25 15:38:42 +0000 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * debian.upstream/control.in:
- debian: add yasm as build dependency
- As the compilation of libvpx (for vp8 parser) is enabled by default,
- yasm is required by default too.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-08-14 19:21:04 +0800 Lim Siew Hoon <siew.hoon.lim@intel.com>
-
- * debian.upstream/rules:
- debian: remove --with-gstreamer-api option
- It is no longer valid in gstreamer-vaapi.
- Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
- [removed unused GST_API_VERSION variable]
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=753618
-
-2015-08-24 19:22:14 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: rename is_cancelled to sync_failed
- Since commit 065a18a3, the semantics of the variable is_cancelled did not make
- sense. This commit renames this variable to sync_failed.
-
-2015-08-13 15:12:44 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: Don't return GST_FLOW_ERROR on flushing
- Setting the sink to flushing causes gst_vaapi_window_wayland_sync() to
- return FALSE which makes gst_vaapi_window_wayland_render() return
- FALSE which ends up posting an ERROR message in
- gst_vaapisink_show_frame_unlocked(). Solution is to just return TRUE
- in the EBUSY case.
- https://bugzilla.gnome.org/show_bug.cgi?id=753598
-
-2015-08-06 12:28:51 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- Revert "Marking rank of vaapidecodebin as GST_RANK_MARGINAL for now."
- This reverts commit 3ccb198b513dc6ad287fe44117d03bec4d6a966a.
-
-2015-07-06 20:22:57 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: check for postproc instance
- If the VPP's deinterlace-method is set, first we should check if the postproc
- is already instanced to set it. Otherwise we just store it until the VPP is
- added into the bin.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749554
-
-2015-08-06 18:48:13 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapidecodebin: ensure VPP before going to READY
- There are sometimes that the VA-API display context is not shared among the
- pipeline, but it is important to know it before going to READY state (when the
- pipeline is already linked).
- One instance of this case is this:
- gst-launch-1.0 filesrc location=media ! decodebin ! vaapipostproc ! vaapisink
- This patch adds a new function in gstvaapipluginutil called
- gst_vaapi_create_test_display(). Its purpose is to create a disposable VA-API
- display, which only will be used for verify if the VAEntrypointVideoProc is
- available by the hardware. Afterwards, it should be unrefed.
- If the vaapidecodebin is going to READY state, and the element still doesn't
- know if VPP is available, the last resort is to create a new instance of the
- VA-API display and test for it.
- https://bugzilla.gnome.org/show_bug.cgi?id=749554
-
-2015-08-06 12:39:52 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: post an error message if fails
- If the construction of the bin fails, post an error message in the bus.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749554
-
-2015-08-06 12:36:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: has_vpp as a tri-state variable
- has_vpp can be UNKNOWN while the context message hasn't being received.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749554
-
-2015-08-03 16:33:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- gstvaapivideomemory: native format with no derived image
- If USE_NATIVE_FORMATS is defined we bail out before configuring the surface
- info based on the derived image configuration.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-07-23 20:07:59 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- * gst/vaapi/gstvaapivideomemory.c:
- surface pool config based on video info
- First added the function gst_vaapi_video_format_get_best_native(), which
- returns the best native format that matches a particular chroma type:
- YUV 4:2:0 -> NV12, YUV 4:2:2 -> YUY2, YUV 4:0:0 -> Y800
- RGB32 chroma and encoded format map to NV12 too.
- That format is used to configure, initially, the surface's pool for the
- allocator.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-07-23 16:03:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- gstvaapivideomemory: refactor gst_vaapi_video_allocator_new()
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-06-19 15:51:07 +0200 Victor Jaquez <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- gstvaapiencoder: validate chroma according to the VA's RT format
- Before, only YUV420 color space where supported. With this patch, the
- encoder is queried to know the supported formats and admits YUV422
- color space if its available.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-08-13 05:07:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Add calculation of WpOffsetHalfRangeC
- This is necessary for finding ChromaOffsetL0/ChromaOffsetL1
- prediction weight table values with out using any hard coding.
- Fixme: We don't have parser API for sps_range_extension, so
- assumed zero value for high_precision_offsets_enabled_flag.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-13 04:09:44 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix ChromaOffsetL0/ChromaOffsetL1 calculation
- Based on ITU-T rec H265(4/2015): 7-56
- This was a wrong equation in rec H265 (4/2013): 7-44...
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-13 04:08:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix default value assignment of pred_weight_table
-
-2015-08-13 03:48:43 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix the value assigning for delta_chroma_log2_weight_denom
- Assign only if ChromaArrayType != 0..
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-13 03:06:32 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit 1c70432
- 8e98b41: codecparsers: h265: Fix the range of delta_chroma_log2_weight_denom
- 839c5bc: codecparsers: h265: Fix the parsing of ref_pic_lists_modification
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-11 08:09:10 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit c18b8ad
- 8a03e67: videoparsers: h265: Avoid skipping of EOS and EOB nals
- a033083: videoparsers: h265: Fix the frame start detection code
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-10 05:50:50 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Add SEI parsing
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-07 08:43:44 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Workaround to recognize wrongly encoded main profile streams
- HACK: This is a work-around to identify some main profile streams having wrong profile_idc.
- There are some wrongly encoded main profile streams(eg: ENTP_C_LG_3.bin) which doesn't
- have any of the profile_idc values mentioned in Annex-A, instead general_profile_idc
- has been set as zero and having general_profile_compatibility_flag[general_profile_idc]
- is TRUE. Assuming them as MAIN profile for now.
- https://bugzilla.gnome.org/show_bug.cgi?id=753226
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-07 08:41:57 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- patches/videoparsers: Fix the wrong source file path
- This is something wrongly typed in commit 6d7b631
-
-2015-08-07 08:34:55 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit b8d8be4
- ee7e81b: h264parse: Don't discard first AU delimiter
- 3690fb9: h264parse: Add more NAL types for debugging output
- 108d368: h265parse: Avoid checking for Non Mandatory VPS NAL
- ace61048: h265parse: expose compatible profiles to downstream
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-06 13:07:53 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- gstvaapivideocontext: remove unused parameter
- gst_vaapi_video_context_prepare() received an unused parameter. This patch
- removes it and the structure passed by the caller.
- This a left over of "Removal of gstreamer-1.0 support" (commit 8b36e25f).
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-08-06 04:01:24 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix decoding of stream when it has temporal sublayers
- We are calculating the dpb size based on max_dec_pic_buffering.
- But if there are more than one temporal sublayers, we are supposed
- to use the max_dec_pic_buffering[max_sub_layers_minus] for dpb
- size calculation (Assuming HighestTid as max_sub_layers_minus).
- Sample streams: TSCL_A_VIDYO_5.bin, TSCL_B_VIDYO_4.bin
- https://bugzilla.gnome.org/show_bug.cgi?id=753226
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-08-05 14:11:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- refactor vaapi caps strings for pad templates
- Refactor the main vaapi caps strings into three macros:
- GST_VAAPI_MAKE_SURFACE_CAPS, GST_VAAPI_MAKE_ENC_SURFACE_CAPS and
- GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS.
- Those are in gstvaapipluginutil.h so all the elements could use them, instead
- of re-declaring them every time.
- No functional changes.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-08-05 14:15:07 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- gstvaapipostproc: fix code style
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-08-05 05:23:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix the decoding of dependent slice segment
- Decoding process for reference picture list construction needs to be
- invoked only for P and B slice and the value for slice_type of dependent slice
- segment should be taken from the previous independent slice segment header
- of the same pic.
- https://bugzilla.gnome.org/show_bug.cgi?id=753226
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-06-22 17:38:41 +0200 Victor Jaquez <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: reduce the noise of warnings
- Those messagse should be attached to the object, also the lack of
- caps is not an error, in particular in the case of JPEG encoding.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-06-23 17:49:51 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- gstvaapicontext: fix the JPEG encoder attribs value
- When we query for the VAConfigAttribEncJPEG, we get a value which packs the
- VAConfigAttribValEncJPEG structure, but we did not assign it. This patch
- assigns the returned value to the attribute.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-06-18 17:37:46 +0200 Victor Jaquez <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- gstvaapiencoder: framerate 0/1 is valid too
- Framerate 0/1 is valid, and it is particularly useful for picture
- encoding, such as jpeg. This patch makes the encoder to admit that
- framerate.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=744042
-
-2015-07-03 09:35:16 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostroc: GLTextureUploadMeta in sink template
- Advertise GLTextureUploadMeta in sink caps template.
- https://bugzilla.gnome.org/show_bug.cgi?id=752130
-
-2015-07-23 13:11:40 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapiuploader.h:
- remove gstvaapiuploader
- Working on bug #744042 I realized that the gstvaapiuploader is practically not
- used.
- This patch removes the gstvaapiuploader and add the method
- gst_vaapi_plugin_base_get_allowed_raw_caps () that returns the raw caps that
- the system can handle, which is used by vaapisink and vaapipostproc.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=752777
-
-2015-07-27 18:49:13 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't lost GLTextureUpload on seek
- When seeking, the decoder is reset, but the buffer pool is not
- re-negotiated, but in reset_full() the code forgets if the negotiated buffer
- pool has the GLTextureUpload meta.
- The decoder knows that GLTextureUpload meta was negotiated in
- decide_allocation(), but this method is not called when seeking.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=752929
-
-2015-07-21 18:45:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: don't use gst_pad_get_allowed_caps()
- gst_pad_get_allowed_caps() query the pad and the peer pad. In the case
- decoders, that is OK, but in the case of the postproc might lead loops,
- since the gst_base_transform_query_caps() forwards the query upstream
- and forth.
- Instead of gst_pad_get_allowed_caps() we only query the peer with
- gst_pad_peer_query_caps() using the pad's template as filter.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=752558
-
-2015-07-22 12:40:19 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * README:
- README: updates
-
-2015-07-22 09:45:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0004-h264parse-Disable-3D-video-support-for-GStremaer-1.5.patch:
- * patches/videoparsers/series.frag:
- patches/videoparsers: h264parse: Disable 3D video support for GStremaer < 1.5
- All API/ABI changes for S3D/MVC are added in 1.5, backporting
- them to older verison is not recommended.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-22 09:41:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- patches/Videoparsers: update patch to fix build with older GStreamer 1.2 stacks
-
-2015-07-22 09:38:42 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- decoder: jpeg: Align with new API/ABI changes in codecparser
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-22 09:31:02 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit 800bdb2
- ed13220: mpegvideometa: add meta transform function
- 18d5efd: codecparsers: jpeg: add some padding to ScanHdr struct
- 7a51722: codecparsers: jpeg: fix docs for table parsing functions
- 06b8ded: codecparsers: jpeg: fix validity checking of data parsed
- 387a39d: codecparsers: jpeg: fix up API
- db9d6a9: codecparsers: jpeg: tweak API a little
- bb6951e: codecparsers: jpeg: hide gst_jpeg_scan_for_marker_code()
- f33c30c: codecparsers: jpeg: fix and optimize scan for next marker code
- 4658c30: codecparsers: jpeg: fix calculation of segment size
- 759bcb9: codecparsers: jpeg: fix default Huffman tables generation
- b4811ee: codecparsers: jpeg: add JPEG bitstream parser
- 9422464: h264parse: fix typo in log message
- 9e793a0: h264parse: Move PAR calcs, and use them for stereoscopic half-aspect
- 77704ce: nalutils: trivial patch to check if
- 8bb9249: codecparsers: mpeg4: actually return full number of bits of resync marker
- 7862f95: Revert "codecparsers: remove ignored increment of return"
- 54017b1: h264parse: Add support for passing stereoscopic/multiview info
- 8667ee4: h264parse: Don't switch to passthrough on set_caps()
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-06-29 14:27:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: track previous reference frames.
- Improve closure of gaps in frame_num by strictly following and trying
- to fill them with previous reference frames. So, they are now tracked
- thus avoiding insertion of dummy ("greenish") frames.
-
-2015-06-29 13:16:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix integration of second field into the DPB.
- If the new picture to be added to the DPB is not a first field, then
- it shall be the second field of the previous picture that was added
- before.
- This removes the need for dpb_find_picture() now that we track the
- immediately preceding decoded picture, in decode order.
-
-2015-07-06 14:38:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix closure of "other-field" gap.
- When a dummy "other-field" is inserted, it is assumed to inherit the
- reference flags from the first field, and the sliding window decoded
- reference picture marking process is also executed so that corrupted
- frames are moved out as early as possible.
- While doing so, we also try to output frames that now contain a single
- valid field picture, prior to inserting any other picture into the DPB.
- Note: this may be superfluous currently based on the fact that dpb_add()
- combines the two most recent pairable fields, but this process would be
- further simplified later on.
-
-2015-06-24 13:58:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: track corrupted frames.
- Mark the picture as "corrupted" if it is reconstructed from corrupted
- references or if those references are fake, e.g. resulting from lost
- frames.
- This is useful for notifying the upper layer, or downstream elements,
- that the decoded frame may contain artefacts.
- https://bugzilla.gnome.org/show_bug.cgi?id=703921
-
-2015-06-24 13:48:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst/vaapi/gstvaapidecode.c:
- decoder: add initial infrastructure for marking corrupted output.
- Add initial infrastructure in core codec library and vaapidecode to mark
- corrupted frames as such. A corrupted frame is such a frame that was
- reconstructed from invalid references for instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=751434
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-07-15 18:18:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- Bump version for development
-
-=== release 0.6.0 ===
-
-2015-07-15 15:49:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- 0.6.0
-
-2015-07-15 15:49:19 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * NEWS:
- NEWS: updates
-
-2015-07-14 19:39:20 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- vaapidecoder: no wmv profiles gstreamer 1.4/1.2
- This patch fix the auto-plugging problem in gstreamer 1.2 and gstreamer 1.4
- Right now there is not a primary ranked parser for vc1 and the demuxers
- delivers caps without specifying the profile. This situation is not an issue
- for avdec_vc1 but for vaapidecode it is, which refuses to negotiate without a
- explicit profile defined in the negotiated caps.
- Nonetheless, in gstreamer 1.5 it seems not to be a problem since the
- negotiation admits caps subsets try outs.
- This patch solves the issue ignoring the profile negotiation in the caps. For
- gstreamer < 1.5 the profile string is not handled, so the auto-plugging get
- done without the vc1 parser, such as happens in gstreamer 1.5.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-07-07 20:57:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- Marking rank of vaapidecodebin as GST_RANK_MARGINAL for now.
- Unfortunately vaapidecodebin element is not seems to be stable
- enough for autoplugging ahead of vaapidecode.
- Lowering the rank for now (cosidering the immediate 0.6 release).
- See this: https://bugzilla.gnome.org/show_bug.cgi?id=749554
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-07 13:32:18 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- build: Add missing CFLAGS to Makefile.am
-
-2015-07-03 15:07:02 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- gstvaapifilter: Only register STE property if it supported by corresponding VA library
- Fix the regression introduced in commit eb465fb.
- VAProcFilterSkinToneEnhancement is avaialbe from VA >= 0.36.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-02 17:49:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: no format convert on GL tex upload meta
- When GL texture upload meta is negotiated, vaapipostproc shall not modify the
- color format of the buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=748184
-
-2015-07-03 12:42:09 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- gstvaapifilter: Add guard for VAProcFilterSkinToneEnhancement
- VAProcFilterSkinToneEnhancement is avaialbe from VA >= 0.36.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-02 21:57:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder:h265: Fix the check for packed-header support
- Use VA_ENC_PACKED_HEADER_* definition for checking.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-02 21:37:56 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder:h264: Fix the check for packed-header support
- Use VA_ENC_PACKED_HEADER_* definition for checking.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-02 21:00:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: submit SEI buffering_period() and picture_timing() messages for CBR mode
- One buffering_period() SEI message shall be present in every IDR access unit
- when NalHrdBpPresentFlag is inferred to be equal to 1. This is the case when we
- use a non-CQP mode, e.g. CBR. In other words, when
- nal_hrd_parameters_present_flag is set to 1.
- One picture_timing() SEI messages shall be present in every access unit
- if CpbDpbDelaysPresentFlag is equal to 1 or pic_struct_present_flag is equal to 1
- https://bugzilla.gnome.org/show_bug.cgi?id=722734
- https://bugzilla.gnome.org/show_bug.cgi?id=751831
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-07-01 14:16:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecodebin: notify if vpp is disabled
- When the system is aware that VPP is not available by the VA driver,
- it would be useful to notify to the user that the disable-vpp property
- has changed.
- https://bugzilla.gnome.org/show_bug.cgi?id=749554
-
-2015-07-01 14:17:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: enable vpp if it is available
- Instead of creating and adding VPP into the bin at setup, we wait until
- we are sure the VA driver supports it. We know that when the VA video
- context is received by the bin. Afterwards, it is decided to instanciate
- and link the VPP or not.
- This is more efficient and safer than waiting the VPP to fail and then
- disable it.
- https://bugzilla.gnome.org/show_bug.cgi?id=749554
-
-2015-07-02 12:29:32 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * tests/test-display.c:
- * tests/test-windows.c:
- tests: Fix compilation while enabling egl as the only renderer in build
- Include missing header files gstvaapidisplay_egl.h and gstvaapiwindow_egl.h.
-
-2015-07-02 10:45:50 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: fix the build while enabling egl as the only renderer
-
-2015-07-02 10:25:25 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- libs: Bump library major version
-
-2015-06-30 09:44:18 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- gst/vaapi: Switch to upstreram like indentation.
- gst-indent for all gst/vaapi/*.c source files
-
-2015-06-30 09:35:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: Add property to disable VPP
- Adding a new propery "disable-vpp", enabling it will prevent
- the insertion of vaapipostproc child element.
- This is helpful in debugging, specifically to narrow-down the
- vaapidecodebin/vaapipostproc related negotiation issues.
- No support for run-time disabling for now.
- https://bugzilla.gnome.org/show_bug.cgi?id=745901
-
-2015-06-29 13:35:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Fix wrong selection of passthrough mode.
- The Current code path is falling back to passthorugh mode if there is no
- vpp property set by the user explictily. But we should not use the
- passthrough mode if the negotiated src pad caps have a differnt color space
- format than sink pad caps (Even though the user didn't set the format property
- explicitly).
- https://bugzilla.gnome.org/show_bug.cgi?id=748184
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-06-29 13:20:28 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: prevent advanced-deinterlacing of non-native video formats.
- This is a workaround to deal with the va-intel-driver for non-native
- formats while doing advanced deinterlacing. The format of reference surfaces must
- be same as the format used by the driver internally for motion adaptive
- deinterlacing and motion compensated deinterlacing.
- A permanent solution could be to do the color space conversion internally
- for reference surfaces.
- https://bugzilla.gnome.org/show_bug.cgi?id=730925
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-06-29 13:06:30 +0300 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapisink.c:
- Work around ABBA deadlock between vaapisink and vaapipostproc
- vaapisink takes the display lock, then does a gst_buffer_replace which can
- take the lock on the gst_vaapi_video_pool.
- vaapipostproc asks the gst_vaapi_video_pool for a new surface. This takes
- the lock on the gst_vaapi_video_pool; if you're unlucky, there are no free
- surfaces, which means that gst_vaapi_surface_create is
- called. gst_vaapi_surface_create takes the display lock.
- If vaapisink and vaapipostproc are in different threads, and this happens,
- you get a deadlock. vaapisink holds the display lock, and wants the
- gst_vaapi_video_pool lock. vaapipostproc holds the gst_vaapi_video_pool lock
- and wants the display lock.
- Work around this by releasing the display lock in vaapisink around the
- gst_buffer_replace.
- https://bugzilla.gnome.org/show_bug.cgi?id=738249
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-29 16:34:07 +0200 Jacobo Aragunde Pérez <jaragunde@igalia.com>
-
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: expose deinterlace-method property from inner vaapipostproc
- https://bugzilla.gnome.org/show_bug.cgi?id=745901
-
-2015-05-19 11:24:10 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: log negotiated caps
-
-2015-05-18 14:30:22 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: remove useless debug message
-
-2015-02-12 12:31:57 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: log negotiated src/sink caps
-
-2015-05-07 15:57:26 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: error handling if rendering fails
- This patch enhance the code path when an error is found when rendering a
- buffer.
- If the video meta doesn't contain a surface proxy or a surface, a warning
- message is printed.
- If the rendering backend fails, a error message is posted in the bus.
- https://bugzilla.gnome.org/show_bug.cgi?id=749382
-
-2015-06-18 14:55:12 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Fix the conditional pad template creation.
-
-2015-06-18 13:19:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * tests/Makefile.am:
- build: Don't build simple-encoder test program if there is no VA Encoding support
- This will fix the build error against older VA-APIs <= 0.32
-
-2015-06-18 12:20:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- Fix build error for older VA-API versions
- Provide guards for VA_SURFACE_ATTRIB_MEM_TYPE_KERNEL_DRM and
- VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME which are only availble from
- VA >= 0.36.
-
-2015-06-17 14:20:37 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Fix the capsfeature advertisement in padtemplate
- This fixes the regression introduced in 64acc74.
- If a pad supports multiple set of capsfeatures, it needs to add
- multiple equal structures with different feature sets to the caps.
- Because caps structures with the same name but with a non-equal
- set of caps features are not compatible.
- Without this patch, playbin will autoplug xvimagesink instead of vaapisink.
- https://bugzilla.gnome.org/show_bug.cgi?id=750095
-
-2015-06-17 12:41:28 +0300 Adrian Cox <adrian@humboldt.co.uk>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Expose the overlay capability for compatibility with dvbsuboverlay.
- https://bugzilla.gnome.org/show_bug.cgi?id=750095
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-06-17 09:53:29 +0300 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: Override downstream allocation reply if no pool
- If the downstream replied without a pool, then override it.
- https://bugzilla.gnome.org/show_bug.cgi?id=748559
-
-2015-06-09 15:15:31 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add color balance interface
- https://bugzilla.gnome.org/show_bug.cgi?id=720376
-
-2015-05-22 18:13:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add skin tone enhancement
- Added the 'skin-tone-enhancement' property to vaapostproc.
- https://bugzilla.gnome.org/show_bug.cgi?id=744088
-
-2015-05-20 18:02:37 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- doc: add VA-API reference in freedesktop
-
-2015-06-04 19:03:44 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- * patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
- patches/videoparsers: rebase all the h264parse patches
- In order to avoid the creation of .orig files and break the distcheck target
-
-2015-06-04 18:29:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * ext/libvpx/Makefile.am:
- build: don't build in parallel libvpx
- This fixes the distcheck -j XX target.
-
-2015-06-02 08:52:53 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- encoder: jpeg: Fix the packed header generation
- This is a work-around to satisfy the va-intel-driver.
- Normalize the quality factor and scale QM values (only for packed header
- generation) similar to what VA-Intel driver is doing . Otherwise the
- generated packed headers will be wrong, since the driver itself is
- scaling the QM values using the normalized quality factor.
- https://bugzilla.gnome.org/show_bug.cgi?id=748335
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-06-02 11:46:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix uninitialized variables in avcC mode.
- Fix uninitialized variables when decoding SPS and PPS NAL units from
- "codec-data" buffers. This is particularly important when seeking ops
- are involved, and the new persistent states are used more often.
- https://bugzilla.gnome.org/show_bug.cgi?id=750094
-
-2015-06-01 18:39:18 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove unneeded casting
- And a code-style fix
-
-2015-05-21 19:38:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: calculate decoding latency
- This is a naïve approach to the calculation of the VA-API decoding latency. It
- takes into consideration when the frame-rate has some insane value.
- https://bugzilla.gnome.org/show_bug.cgi?id=740419
-
-2015-05-21 23:16:14 +1000 Jan Schmidt <jan@centricular.com>
-
- * configure.ac:
- configure: Compiling against libgstgl requires libgstvideo
- Fix detection of the GstGL helper headers in uninstalled
- builds.
-
-2015-05-28 10:52:48 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: hevc: Fix the size over-flow for encoded buffer.
- The approximation of 6 times compression ratio migh not
- work in all cases. Especially when enabling I frames.
- Provide large enough size for coded-buffer creation.
-
-2015-05-28 10:43:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- encoder: vp8: Fix the size over-flow for encoded buffer.
- The approximation of 4 times compression ratio will not
- work in all cases. Especially when enabling I frames.
- Provide large enough size for coded-buffer creation.
-
-2015-05-28 05:43:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- encoder: hevc: fix bug in multi slice encoding.
- This is a work-around for satisfying the VA-Intel driver.
- The driver only support slices begin from CTU row start address.
- Multi-Slice encoding also requires a fix in va-intel-driver:
- http://lists.freedesktop.org/archives/libva/2015-May/003351.html
- https://bugzilla.gnome.org/show_bug.cgi?id=749854
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-03-12 22:57:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add initial support for loss of pictures.
- Implement decoding process for gaps in frame_num (8.5.2). This
- also somewhat supports unintentional loss of pictures.
- https://bugzilla.gnome.org/show_bug.cgi?id=745048
- https://bugzilla.gnome.org/show_bug.cgi?id=703921
- Original-patch-by: Wind Yuan <feng.yuan@intel.com>
- [fixed derivation of POC, ensured clone is valid for reference,
- actually fixed detection of gaps in FrameNum by PrevRefFrameNum]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-05-22 11:42:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add support for missing first field.
- Try to identify missing first fields too, thus disregarding any
- intermediate gaps in frames. We also assume that we keep the same
- field sequence, i.e. if previous frames were in top-field-first
- (TFF) order, then so are subsequent frames.
- Note that insertion of dummy first fields need to operate in two
- steps: (i) create the original first field that the current field
- will inherit from, and (ii) submit that field into the DPB prior
- to initializing the current (other) field POC values but after any
- reference flag was set. i.e. copy reference flags from the child
- (other field) to the parent (first field).
- https://bugzilla.gnome.org/show_bug.cgi?id=745048
-
-2015-05-07 14:00:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add support for missing second field.
- Interlaced H.264 video frames always have two fields to decode and
- display. However, in some cases, e.g. packet loss, one of the field
- can be missing. This perturbs the reference picture marking process,
- whereby the number of references available in DPB no longer matches
- the expected value.
- This patch adds initial support for missing field within a decoded
- frame. The current strategy taken is to find out the nearest field,
- by POC value, and with the same parity.
- https://bugzilla.gnome.org/show_bug.cgi?id=745048
-
-2015-05-22 17:06:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: improve tracking of "top-field-first" flag.
- Try to maintain a "top-field-first" (TFF) flag, even if the H.264 standard
- does not mandate it. This will be useful for tracking missing fields, and
- also for more correct _split_fields() implementation for frames in the DPB.
-
-2015-05-05 11:56:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: skip all pictures prior the first I-frame.
- Don't try to decode pictures until the first I-frame is received within
- the currently active sequence. There is no point is decoding and then
- displaying frames with artifacts.
-
-2015-05-12 15:36:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix processing of EOSEQ NAL.
- Fix decoding of end_of_seq() NAL unit so that to not submit the current
- picture for decoding again. This is pretty vintage code that dates back
- before the existing of the whole decoder units machinery.
- One issue that could be arising if that code was kept is that we could
- have submitted a picture, and subsequently a GstVideoCodec frame, twice.
- Once without the decode_only flag set, and once with that flag set. The
- end result is that the GstVideoDecoder would release the codec frame
- twice, thus releasing stale data.
- In short, the piece of code that is removed by this patch is for once
- completely obsolete for a while, and secondly error-prone in corner
- cases.
-
-2013-02-28 15:26:36 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: add utility function to clone picture objects.
- https://bugzilla.gnome.org/show_bug.cgi?id=703921
- Signed-off-by: Wind Yuan <feng.yuan@intel.com>
- [added cosmetic changes, fixed propagation of "one-field" flag to
- children, fixed per-codec clone modes (h264)]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-05-27 23:49:18 +0300 Alban Browaeys <prahal@yahoo.com>
-
- * gst/vaapi/Makefile.am:
- build: don't compile HEVC encoder if not supported
- Fix:
- (gst-plugin-scanner:16681): GStreamer-WARNING **: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so': /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvaapi.so: undefined symbol: gst_vaapi_encoder_h265_get_default_properties
- https://bugzilla.gnome.org/show_bug.cgi?id=749954
- Signed-off-by: Alban Browaeys <prahal@yahoo.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-27 23:43:16 +0300 Alban Browaeys <prahal@yahoo.com>
-
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- HEVC: decode: add missing va_dec_hevc header
- Signed-off-by: Alban Browaeys <prahal@yahoo.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749953
-
-2015-05-26 13:28:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix PTS cache for GOP start.
- If the GOP temporal sequence number (TSN) is interpolated from a valid
- PTS, then we need to compensate that PTS corresponding to the start of
- GOP with the next picture to be decoded, which shall be an I-frame,
- based on its sequence number.
- https://bugzilla.gnome.org/show_bug.cgi?id=748676
-
-2015-05-27 10:49:56 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: avoid crash when seeking with debug logs
- Move down the debug message when the state of the decoder is verified
- so the slice header is not NULL.
-
-2014-12-17 00:41:10 +1100 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: Avoid crashes and warnings on re-opened decoder after a seek
- Reset state and add some checks for safe state to avoid a crash and
- a warning after the decoder is destroyed/recreated during a seek.
-
-2015-05-26 10:21:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0003-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
- * patches/videoparsers/series.frag:
- patches/videoparsers: Rebase the patch on top of gst-vaapi-branch commit 20ee952
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-26 10:03:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit 20ee952
- b7dded3: h264parse: don't consider unknown stream-format as avc
- 5110ad9: h264parse: fix up handling of input caps corner cases
- e51db3e: h264parse: Remove dead code
- 3d739d0: codecparser: h265: Fix the number of tile rows/columns parsing
- 8482957: h265parse: Fix profile, tier and level setting in caps
- 4649acb: h265parse: Fix the memory freeing of stored VPS nals
- f2beeb7: h265parse: Fix source caps to report cropped dimensions
- 6886a31: h264parse: Fix profile and level setting in caps
- 5286c1a: h264parse: Consider SEI NALU as "HEADER" packets
- eb97854: videoparsers: h264: bit-exact sync with upstream, minor changes here and there
- 53074fc: build: Upgrade GStreamer dependency to 1.0
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-26 06:01:10 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- HEVC: decode: Replace clip3 implementation with glib CLAMP macro
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-26 05:33:33 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- HEVC: decode: Update Cropping Rectangle
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-25 11:58:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_h265.c:
- * gst/vaapi/gstvaapiencode_h265.h:
- HEVC_Encode: Add HEVC(h265) Encoder plugin
- https://bugzilla.gnome.org/show_bug.cgi?id=748874
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-25 11:38:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h265.h:
- HEVC_Encode: Add HEVC(h265) encoder to core libgstvaapi
- https://bugzilla.gnome.org/show_bug.cgi?id=748874
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-25 11:26:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- HEVC_Encode: build: Check availability of VA APIs for H265 encoding.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=748874
-
-2015-05-25 10:58:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.h:
- gstvaapiutils_h265: Add H265 Tier specific utility functions
- -- New API: gst_vaapi_utils_h265_get_tier_from_string()
- -- New API: gst_vaapi_utils_h265_get_tier_string()
- https://bugzilla.gnome.org/show_bug.cgi?id=748874
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-05-19 10:57:42 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/reference/plugins/Makefile.am:
- doc: conditional linking for scanner
- Add x11 library only if it is enabled.
- https://bugzilla.gnome.org/show_bug.cgi?id=749018
-
-2015-05-19 10:37:13 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/reference/plugins/plugins.types:
- doc: fix scanner compilation warning
- https://bugzilla.gnome.org/show_bug.cgi?id=749018
-
-2015-05-06 16:19:23 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- doc: update sections and symbols
- https://bugzilla.gnome.org/show_bug.cgi?id=749018
-
-2015-05-13 10:38:24 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * .gitignore:
- * Makefile.am:
- * debian.upstream/Makefile.am:
- * docs/Makefile.am:
- * docs/reference/Makefile.am:
- * docs/reference/libs/Makefile.am:
- * docs/reference/plugins/Makefile.am:
- * ext/Makefile.am:
- * ext/libvpx/Makefile.am:
- * git.mk:
- * gst-libs/Makefile.am:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/base/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/Makefile.am:
- * gst/vaapi/Makefile.am:
- * patches/Makefile.am:
- * patches/videoparsers/Makefile.am:
- * pkgconfig/Makefile.am:
- * tests/Makefile.am:
- build: use git.mk
- This patch handles dinamically the gitignore files with git.mk[1].
- Removed the automake variable MAINTAINERCLANFILES in most of the
- Makefile.am files since now it is handled by the top one.
- 1. https://github.com/behdad/git.mk/blob/master/git.mk
- https://bugzilla.gnome.org/show_bug.cgi?id=749321
-
-2015-05-07 11:28:15 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: sync() when destroy()
- Before pushing a the new frame, the render() method calls sync() to flush the
- pending frames. Nonetheless, the last pushed frame never gets rendered, leading
- to a memory leak too.
- This patch calls sync() in the destroy() to flush the pending frames before
- destroying the window.
- Also a is_cancelled flag is added. This flag tells to not flush the event
- queue again since the method failed previously or were cancelled by the user.
- https://bugzilla.gnome.org/show_bug.cgi?id=749078
-
-2015-05-07 15:55:40 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst/vaapi/gstvaapisink.c:
- vaapisink: implement unlock/unlock_stop for wayland
- Otherwise wl_display_dispatch_queue() might prevent the pipeline from
- shutting down. This can happen e.g. if the wayland compositor exits while
- the pipeline is running.
- Changes:
- * renamed unlock()/unlock_stop() to unblock()/unblock_cancel() in gstvaapiwindow
- * splitted the patch removing wl_display_dispatch_queue()
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=747492
- https://bugzilla.gnome.org/show_bug.cgi?id=749078
-
-2015-05-07 12:33:34 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: wl_display_dispatch_queue() can block forever.
- wl_display_dispatch_queue() might prevent the pipeline from shutting
- down. This can happen e.g. if the wayland compositor exits while the
- pipeline is running.
- This patch replaces it with these steps:
- - With wl_display_prepare_read() all threads announce their intention
- to read.
- - wl_display_read_events() is thread save. On threads reads, the other
- wait for it to finish.
- - With wl_display_dispatch_queue_pending() each thread dispatches its
- own events.
- wl_display_dispatch_queue_pending() was defined since wayland 1.0.2
- Original-patch-by: Michael Olbrich <m.olbrich@pengutronix.de>
- * stripped out the unlock() unlock_stop() logic
- * stripped out the poll handling
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749078
- https://bugzilla.gnome.org/show_bug.cgi?id=747492
-
-2015-05-07 18:30:33 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: rename frame for last_frame
- Since frame in the private data means the last frame sent, it would
- semantically better use last_frame.
- Also, this patch makes use of g_atomic_pointer_{compare_and_exchange, set}()
- functions.
- https://bugzilla.gnome.org/show_bug.cgi?id=749078
-
-2015-05-07 11:18:12 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: use a counter as sync flag
- Wayland window has a pointer to the last pushed frame and use it to set the
- flag for stopping the queue dispatch loop. This may lead to memory leaks,
- since we are not keeping track of all the queued frames structures.
- This patch removes the last pushed frame pointer and change the binary flag
- for an atomic counter, keeping track of number of queued frames and use it for
- the queue dispatch loop.
- https://bugzilla.gnome.org/show_bug.cgi?id=749078
-
-2015-05-07 10:36:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: decouple wl_buffer from frame
- This patch takes out the wayland's buffer from the the frame structure. The
- buffer is queued to wayland and destroyed in the "release" callback. The
- frame is freed in the surface's "done" callback.
- In this way a buffer may be leaked but not the whole frame structure.
- - surface 'done' callback is used to throttle the rendering operation and to
- unallocate the frame, but not the buffer.
- - buffer 'release' callback is used to destroy wl_buffer.
- Original-patch-by: Zhao Halley <halley.zhao@intel.com>
- * code rebase
- * kept the the event_queue for buffer's proxy
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=749078
-
-2015-05-14 16:22:36 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix indentation
-
-2015-05-13 11:54:01 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * debian.upstream/Makefile.am:
- * ext/libvpx/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- * tests/Makefile.am:
- build: fix make distcheck
- This patch fixes several issues found when running the `make distcheck`
- target:
- - In commit c561b8da, the update of gstcompat.h in Makefile.am was
- forgotten.
- - In commit c5756a91 add the simple_encoder_source_h in EXTRA_DIST was
- forgotten.
- - vpx.build.stamp is not generated at all, only vpx.configure.stamp.
- - The make target distcleancheck failed because some autogenerated files
- were not handled with the DISTCLEANFILES variable.
- Note: `make distcheck -jXX` is not currently supported.
-
-2015-05-13 13:28:17 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- * patches/videoparsers/0004-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
- h264parse: update patches with upstream
- These patches didn't applied cleanly, breaking the `make distcleancheck`
- target. Re-sync'ed the patches against the current git's submodule.
-
-2015-05-12 16:04:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-encoder.c:
- tests: simple-encoder: fix build warnings on 64-bit platforms.
- Add a cosmetic change to replace VAAPI buffer with VA buffer and most
- importantly fix warnings spitted out during build on 64-bit platforms.
- ../../tests/simple-encoder.c:211:5: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘gssize’ [-Wformat=]
- g_warning ("Invalid VAAPI buffer size (%d)", size);
- ^
- ../../tests/simple-encoder.c:217:5: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘gssize’ [-Wformat=]
- g_warning ("Failed to create output buffer of size %d", size);
- ^
-
-2015-05-08 15:54:09 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapivideocontext.h:
- plugins: remove gstreamer-0.10 crumbs
- GstVideoContext was used in gstreamer-0.10, which is not supported anymore.
- Still, its definition was still in the code. This patch removes it.
- https://bugzilla.gnome.org/show_bug.cgi?id=749113
-
-2015-05-05 13:08:25 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * tests/Makefile.am:
- * tests/simple-encoder.c:
- * tests/y4mreader.c:
- * tests/y4mreader.h:
- tests: add simple-encoder program
- This patch adds a simple-encoder test program that uses libgstvaapi for video
- encoding to elementary (raw) streams. Input stream is raw YUV in the Y4M
- format. That can be from a regular file or standard input when the input
- filename is "-".
- Usage: simple-encoder [options]* <source>
- Options:
- --output|-o output file name
- --codec|-c codec to use for video encoding
- --bitrate|-b desired bitrate (kbps)
- By default, and as an initial patch, the encoded stream shall conform to the
- minimally supported profile. That is "Constrained Baseline Profile" for H.264
- and "Simple Profile" for MPEG-2. Though, those are the defaults to be
- generated by libgstvaapi.
- You can find Y4M sample files here http://samples.mplayerhq.hu/yuv4mpeg2/
- Original-patch-by: Changzhi Wei <changzhix.wei@intel.com>
- * general code clean-up
- * removed the yuv reader thread
- * re-wrote the y4m file parser
- * updated used API fixed some wrong usage
- * fixed a lot of memory leaks
- * added the bitrate setting
- * keep fps' numerator and denominator
- * simplified the thread control
- * removed custom logging and use glib
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=719528
-
-2015-05-05 13:02:19 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- libs: trivial documentation fix
- GST_VAAPI_ENCODER_STATUS_NO_SURFACE and GST_VAAPI_ENCODER_STATUS_NO_BUFFER
- are not errors, so they do not have the ERROR namespace.
- This patch fixes this typo in documentation.
-
-2015-02-15 15:01:03 +0000 Simon Farnsworth <simon@farnz.org.uk>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- window: Correct prototype to match implementation
- On s390x, guintptr and GstVaapiID are not compatible types. The
- implementation of gst_vaapi_window_new_internal() and all its callers
- seem to assume that its third argument is a GstVaapiID, while the
- header gives it guintptr type.
- https://bugzilla.gnome.org/show_bug.cgi?id=744559
-
-2015-05-04 14:24:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- vaapidecode: add guards for disabled codecs.
- Fix link when building plugin elements without HEVC support. e.g. don't
- try to call into gst_vaapi_decoder_h265_set_alignment() if there is no
- support HEVC enabled in libgstvaapi.
- Also, drop disabled codecs from static template caps. Add the missing
- HEVC static template caps into vaapidecodebin too.
-
-2015-04-30 13:29:48 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/glibcompat.h:
- build: upgrade glib dependency to 2.32
- Since bug #745728 was fixed the oldest supported version of GStreamer is
- 1.2. That GStreamer release requires glib 2.32, so we can upgrade our
- requirement too.
- This patch changes the required version of glib in configure.ac and removes
- the hacks in glibcompat.h
- https://bugzilla.gnome.org/show_bug.cgi?id=748698
-
-2015-04-30 13:21:08 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: check if the pool config is already set
- In commit 97b768, a regression for GStreamer 1.2 was introduced:
- GStreamer 1.2 doesn't check, in gst_buffer_pool_set_config() if the
- config option is already set. This patch adds an inline function to
- first verify if the option is not in the pool config berfore add it.
-
-2015-04-29 12:39:50 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: tune up a couple of log messages
- In order to reduce the noise, the query type log was downgrade from INFO to
- DEBUG, and the shared display address log message is assigned to the object.
-
-2015-04-29 12:27:43 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: check gst_buffer_pool_set_config()
- Check the return value of gst_buffer_pool_set_config(). If it fails an error
- message is posted in the bus.
-
-2015-04-29 12:24:52 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: more specific log message
- Be more specific in the log message about the reason of creating a new pool.
-
-2015-04-29 12:22:29 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: delete unused variable
- need_pool is a boolean variable extracted from the allocation query, but it is
- not used afterwards.
-
-2015-04-27 19:21:12 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: Update the pool if there was no pool in the downstream reply
- Fix regression introduced by bd866479, the query after decide_allocation()
- always needs a pool in the first slot.
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=748559
-
-2015-04-27 20:50:19 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- videopool: Free members before chaining up finalize
- The finalize function in GObject frees the object memory, so
- everything else needs to have been freed before.
- https://bugzilla.gnome.org/show_bug.cgi?id=748563
-
-2015-04-27 20:31:50 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- wayland: don't leak the registry proxy
- Release the registry proxy when closing the display.
- https://bugzilla.gnome.org/show_bug.cgi?id=748564
-
-2015-04-21 17:17:06 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: refactor _sync() method and rename callback
- This patch only intends to improve readability: in the method
- gst_vaapi_window_wayland_sync() the if/do instructions are squashed into a
- single while loop.
- Also renames the frame_redraw_callback() callback into frame_done_callback(),
- which is a bit more aligned to Wayland API.
-
-2015-02-03 16:52:06 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: free frame in buffer release callback
- The Wayland compositor may still use the buffer when the frame done
- callback is called.
- This patch destroys the frame (which contains the buffer) until the
- release callback is called. The draw termination callback only controls
- the display queue dispatching.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=747492
-
-2015-04-21 10:00:36 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: refactor gst_vaapidecode_internal_flush()
- This a cosmetic refactor: gst_vaapidecode_internal_flush() removes its only
- label; gst_vaapidecode_finish() is more readable and gst_vaapidecode_purge()
- shares the same error message of gst_vaapidecode_internal_flush() when flush
- fails.
-
-2015-04-20 13:27:27 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: refactor gst_vaapidecode_destroy()
- Add the method gst_vaapidecode_purge(). This method releases the
- flushed frames from the decoder.
- This new method add more readablity to gst_vaapidecode_destroy()
-
-2015-04-16 12:53:18 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Tell the base class about released frames on close
- The base class needs to be informed about frames that were still queued
- in the decoder on release, otherwise they are leaked.
- https://bugzilla.gnome.org/show_bug.cgi?id=747999
-
-2015-04-19 11:19:03 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: reduce logging noise
- When a frame is rejected by downstream, the message is logged twice. This
- patch removes one of those logging messages.
- Also, the reject of a frame doesn't mean an alarming error. This patch demotes
- the log message from error to info.
-
-2015-04-16 20:18:13 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Use the GstVideoDecoder error reporting function
- This way, the decoder won't stop on the first decoding error,
- in most cases it can recover after some glitchiness.
- https://bugzilla.gnome.org/show_bug.cgi?id=744620
-
-2015-04-17 19:10:35 +0000 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipluginbase: The allocation query can return without a pool
- It is possible to return the min/max/size without actually providing
- a pool. This way the source knows how many buffers downstream needs.
- https://bugzilla.gnome.org/show_bug.cgi?id=748076
-
-2015-04-17 16:45:22 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/Makefile.am:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapiparse.c:
- * gst/vaapi/gstvaapiparse.h:
- * patches/videoparsers/0001-h265parse-include-gstvaapiparse.h.patch:
- * patches/videoparsers/series.frag:
- plugins: Add h265 videoparser element "vaapiparse_h265"
- This is a mirror of h265parse element in upstream gst-plugins-bad.
- There could be additional patches but all should go to upstream.
- This is for making development faster.
- Note: vaapiparse_h265 will get build only for GStreamer version >= 1.4
-
-2015-04-17 15:44:04 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit 43a0368
- 45f1c28: codecparser: h265: Fix nal unit size checking
- f25987b: codecparser: h265: Calculate crop rectangle dimensions
- 639573a: codecparser: h265: Fix parsing multiple SEI messages in a single SEI Nal
- 4c8ec41: Add h265 videoparser plugin source files
-
-2015-04-17 10:10:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * autogen.sh:
- autogen: drop videoutils submodule.
-
-2015-04-17 10:36:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: cosmetics.
- Mostly coding style updates. Avoid integer signess inconsistencies.
- Optimize dpb_find_lowest_poc() to align with original h264's decoder.
-
-2015-04-16 14:13:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Add Support for tiled video decoding
- Based up on the value of uniform_spacing_flag in Picture Parameter Set,
- the tile column width and tile row height should be calculated.
- Equations: 6-1, 6-2
- Tiled video Descriptions: 7.3.2.3, 7.4.3.3
-
-2015-04-16 14:13:21 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- decoder: hevc: Fix decoding when there are RASL pictures present.
- -- Set NoRaslOutputFlag based on EOS and EOB Nal units
- -- Fix PicOutputFlag setting for RASL picture
- -- Fix prev_poc_lsb/prev_poc_msb calculation
- -- Drop the RASL frames if NoRaslOutputFlag is TRUE for the associated IRAP picture
- -- Fixed couple of crashes and added cosmetics
-
-2015-04-14 10:54:54 +0100 Martin Sherburn <martin.sherburn@datapath.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- display: drm: fix race condition setting device type
- There is a race condition where g_drm_device_type can be left set to
- DRM_DEVICE_RENDERNODES when it shouldn't.
- If thread 1 comes in and falls into the last else statement setting up both
- RENDERNODES and LEGACY types. And begins to process the first type (RENDERNODES),
- it sets g_drm_device_type = RENDERNODES.
- Now when thread 2 comes in and sees g_drm_device_type is RENDERNODES, it queues
- up that type to be tried but then encounters the lock and has to wait until the
- first thread finishes. Once the lock is acquired it will then proceed to ONLY try
- RENDERNODES and fail it. But it doesn't try LEGACY. And from then on, all future
- attempts will only try RENDERNODES.
- So to avoid this situation I have simply moved the acquisition of the lock higher
- up in the attached patch.
- https://bugzilla.gnome.org/show_bug.cgi?id=747914
-
-2015-04-15 15:26:12 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Don't create filter on caps query
- The problem with this is that creating the filter causes the display to
- be selected, and the caps query happens while linking the element. So,
- if the downstream or upstream element is using a specific display
- object, it won't be propagated correctly to the postproc as it already
- has a display at this point.
- https://bugzilla.gnome.org/show_bug.cgi?id=747945
-
-2015-04-15 15:20:17 -0400 Olivier Crete <olivier.crete@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- videopool: Release lock while allocating new object
- The video pool can be accessed with the display lock held, for example,
- when releasing a buffer from inside vaapisink_render, but allocating
- a new object can may also take the display lock. Which means a possible
- deadlock.
- https://bugzilla.gnome.org/show_bug.cgi?id=747944
-
-2015-04-15 17:26:43 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: use GstVideoSink vmethod show_frame()
- vaapisink inherits from GstVideoSink, in order to use its functionality (such
- as ::show-preroll-frame property), we should use its vmethod show_frame(),
- rather than call ourselves render() and preroll().
-
-2015-04-15 18:16:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: add 'handoff' signal
- This patch adds the signal ::handoff and the property signal-handoffs. If the
- property is set TRUE, the signal ::handoff is emitted just after the buffer is
- rendered.
- Based on Zhao Halley <halley.zhao@intel.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=747905
-
-2015-04-14 10:17:16 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- HEVC: silence the compiler
- Fixed a couple of clang complains.
-
-2015-02-02 16:42:43 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: destroy vpp buffer pool on resize
- Otherwise the old buffers with the old size are used.
- https://bugzilla.gnome.org/show_bug.cgi?id=747491
-
-2015-04-14 10:08:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- build: don't compile HEVC if not supported
- HEVC decoding was added recently libva-1.5.
- This patch avoids HEVC decoding support in libgstvaapi if it is not available
- in the installed libva.
- https://bugzilla.gnome.org/show_bug.cgi?id=747831
-
-2015-04-13 16:04:59 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Update Author name in plugin metadata
-
-2015-04-13 15:43:30 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- plugins: Add HEVC decoder
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-13 15:41:45 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h265.h:
- HEVC: Add HEVC(h265) decoder to core libgstvaapi
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-13 14:53:46 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h265.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h265_priv.h:
- HEVC: Add codec utility methods to core libgstvaapi
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-13 14:52:53 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- HEVC: gstvaapiprofile: Add profile definitions
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-13 14:52:14 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- HEVC: build: Check availability of h265 decoder APIs
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-13 14:51:51 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- * ext/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- HEVC: Allow to build h265 codecparser internally
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-08 18:05:20 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- guard buffer export API if not available
- The support for buffer exports in VA-API was added in version 0.36. These
- interfaces are for interop with EGL, OpenCL, etc.
- GStreamer-VAAPI uses it for a dmabuf memory allocator. Though, gstreamer-vaapi
- has to support VA-API versions ranging from 0.30.4, which doesn't support it.
- This patch guards all the buffer exports handling (and dmabuf allocator) if
- the detected VA-API version is below 0.36.
- https://bugzilla.gnome.org/show_bug.cgi?id=746405
-
-2015-04-13 11:29:35 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: Update to gst-vaapi-branch commit 9bc72b0
- 767bf22: codecparsers: h265: add helpers to convert quantization matrices
- 71c8e93: codecparser: h265: skip byte alignment bits while parsing slice header
- 3bf0355: codecparsre: h265: Fix the NumDeltaPocs calculation
- 10e2087: codecparser: h265: Fix the NumPocTotalCurr calculatio
- 2d753b8: codecparser: h265: Fix nal size calculation for EOS and EOB
-
-2014-12-11 12:02:38 +0100 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: unref video codec frame twice
- We get one reference when the frame is passed to decode_handle_frame()
- and create another one in gst_vaapi_decoder_push_frame().
- Usually the frame is handled in gst_vaapidecode_push_decoded_frame().
- Here the frame is always released twice:
- gst_video_decoder_finish_frame() + gst_video_codec_frame_unref() or
- gst_video_decoder_drop_frame() + gst_video_codec_frame_unref().
- In gst_vaapidecode_reset_full() both references to the frame must be
- released as well.
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- https://bugzilla.gnome.org/show_bug.cgi?id=743226
-
-2015-04-08 18:20:34 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- libs: remove unused variables
- clang reports these unused variables. Let's get rid of them.
- This patch is a missing part of commit c82e5173
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-03 20:38:07 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- decoder: mpeg4: remove an spurious comparison
- The member size in GstMpeg4Packet is gsize which is unsigned, which cannot be
- less than zero. Hence this pre-condition test is a no-op. This patch removes
- that code.
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-03 20:33:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: casts slice_param->slice_type
- slice_type in slice_param is defined as (char *), but it is compared against a
- signed integer. clang complains about this comparison.
- This patch casts the variable.
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-03 20:31:47 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- encoder: avoid GstVaapiCodedBuffer redefinition
- The symbol GstVaapiCodedBuffer is already defined in
- gst-libs/gst/vaapi/gstvaapicodedbuffer.h which is loaded, at the end, by
- gstvaapiencoder_objects.h. Clang complains about the symbol re-definition.
- This patch removes that redefinition.
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-03 20:28:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- libs: remove unused variables
- clang reports these unused variables. Let's get rid of them.
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-03 20:27:24 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- encoder: mpeg2: use fabsf() instead of abs()
- The member value in frame_rate_tab is float, the result of the abs() function
- should be float too. But abs() only manages integers.
- This patch replaces abs() with fabsf() to handle correctly the possible floats
- values.
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-03 20:02:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- decoder: cast GST_VAAPI_DECODER_STATUS_DROP_FRAME
- Since GST_VAAPI_DECODER_STATUS_DROP_FRAME is not part of the enum
- GstVaapiDecoderStatus, we need to cast it to avoid compiler complains.
- https://bugzilla.gnome.org/show_bug.cgi?id=747312
-
-2015-04-04 00:40:29 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * README:
- Update README
-
-2015-04-04 00:06:56 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * .gitmodules:
- * README:
- Changing source code download links from https://gitorious to https://github
- -- gitmodules: Change gstreamer-codecparsers submodule source download link
- -- README: Change the gstreamer-vaapi webpage link
-
-2015-04-03 23:30:24 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 1f792e4
- 87f4a7e: bytereader: add gst_byte_reader_peek_sub_reader() and _get_sub_reader()
- 7d8ba7a: bytereader: use unchecked inline variant for get_remaining in more places
- 2528ea6: bytereader: add gst_byte_reader_masked_scan_uint32_peek
- 2b92a67: h264parse: reset the parser information when caps changes
- 05eee86: codecparsers: Indent file
- e27a38b: codecparsers: Add READ_UE_MAX macro
- 2036471: Constify some static arrays everywhere
-
-2015-04-03 17:45:08 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- Remove the gstvaapivideoconverter_*.c source files missed in commit 51b1e4a
-
-2015-04-03 17:09:08 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- * gst/vaapi/gstvaapivideoconverter_x11.h:
- * gst/vaapi/gstvaapivideomemory.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- Removal of gstreamer-1.0 support
- The support for GStreamer 1.0 has been obsoleted in 0.5.10 release.
- GStreamer 1.2 is the a minimal requirement for building the gstreamer-vaapi.
- This patch removes all the pre-processor conditional code compilation guarded
- for gstreamer-1.0.
- Thus, all the video converters were removed too.
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-03 17:08:30 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/sysdeps.h:
- * gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiparse.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * tests/codec.c:
- update and move gstcompat.h
- The purpose of gstcompat.h is to couple the API differences among
- gstreamer-1.0 and gstreamer-0.10. Since gstreamer-0.10 is obsolete, the code
- in this compatibility layer shall be removed.
- Nevertheless, the gstcompat.h header should be kept, if new incompatibilites
- appear in the future, but it shall live in gst/vaapi, not in gst-libs.
- This patch removes the crumbs defined gstcompat.h and moves it to gst/vaapi.
- In order to avoid layer violations, gstcompat.h includes sysdeps.h and all
- the includes in gst/vaapi of sysdeps.h are replaced with gstcompat.h
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-03 17:05:45 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * gst/vaapi/Makefile.am:
- autotools: remove gstreamer-1.0 support
- This patch only removes the support of gstreamer-1.0 in the autotools
- scripts. No other files are touched.
- In the automake file all the converters were deprecated.
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-04-03 17:03:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * .gitmodules:
- * ext/Makefile.am:
- * ext/videoutils:
- Remove the gstreamer-videoutils submodule
-
-2015-04-03 17:01:45 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/video/Makefile.am:
- * gst/vaapi/Makefile.am:
- * tests/Makefile.am:
- Remove libgstvaapi-videoutils.so
- This library was intended to add the base classes for video decoders which
- where not included in gstreamer-0.10.
- Since the support of gstreamer-0.10 is deprecated those classes are not
- required, thus the whole library is removed.
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- https://bugzilla.gnome.org/show_bug.cgi?id=732666
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-04-03 16:55:43 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * tests/test-subpicture.c:
- Remove HAVE_GST_VIDEO_OVERLAY_HWCAPS macro
- This macro guarded the use of HAVE_GST_VIDEO_OVERLAY_HWCAPS, which was not
- defined before gstreamer 0.10.35. Since the support of gstreamer-0.10 is
- deprecated these guards are not required.
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- https://bugzilla.gnome.org/show_bug.cgi?id=732666
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-04-03 16:55:27 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiparse.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- * tests/test-filter.c:
- * tests/test-subpicture.c:
- Removal of gstreamer-0.10 support
- This patch removes all the pre-processor conditional code compilation guarded
- for gstreamer-0.10.
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- https://bugzilla.gnome.org/show_bug.cgi?id=732666
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-04-03 16:54:54 +0300 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * debian.upstream/control.in:
- * gst-libs/gst/video/Makefile.am:
- * gst/vaapi/Makefile.am:
- autotools: remove gstreamer-0.10 support
- This patch only removes the support of gstreamer-0.10 in the autotools
- scripts. No other files are touched.
- The configuration parameter --gstreamer-api was deleted since now it is always
- auto-detected.
- The verification of vmethod query in GstBaseSinkClass was removed since it was
- added in gstreamer 0.10.35. The same case for GstVideoOverlayComposition and
- its format flags.
- The precious variable GST_PLUGIN_PATH was removed, while GST_PLUGIN_PATH_1_0
- remained.
- The automake files were changed accordingly.
- Removed, in debian/control, the vaapiupload and vaapidownload descriptions.
- https://bugzilla.gnome.org/show_bug.cgi?id=732666
- https://bugzilla.gnome.org/show_bug.cgi?id=745728
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-03-16 23:38:18 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: add drain() vmethod
- In GStremer v1.6 a new vmethod drain() was added in GstVideoDecoder
- class. This patch implements this new method.
- https://bugzilla.gnome.org/show_bug.cgi?id=742922
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-03-16 23:37:29 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove vmethod reset()
- Since in bug #745728 the support for GStreamer 1.0 is going to be dropped,
- this patch removes the method reset() which was deprecated in GStreamer 1.2.
- https://bugzilla.gnome.org/show_bug.cgi?id=742922
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-03-16 23:36:33 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: handle flush() vmethod
- Since GStreamer 1.2 the vmethod reset() in GstVideoDecoderClass was deprecated
- and flush() was added.
- This patch set the vmethod flush() if the installed GStreamer version is 1.2 or
- superior. Otherwise, reset() is set.
- v2: 1) In order to avoid symbol collision, the old method gst_vaapidecode_flush()
- was renamed to gst_vaapidecode_internal_flush().
- 2) The new vmethod flush() always do a hard full reset.
- v3: 1) Call gst_vaapidecode_internal_flush() first in flush() vmethod, in order to
- gather all collected data with gst_video_decoder_have_frame()
- https://bugzilla.gnome.org/show_bug.cgi?id=742922
- Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-03-16 23:10:53 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: call the correct query function
- In commit 2f8c115 (vaapidecode: use the query virtual methods in 1.4)
- a bug was introduced: when calling the parent's query function of the
- src pad, the one of the sink pad is called instead. This patch fixes
- this issue.
- https://bugzilla.gnome.org/show_bug.cgi?id=746248
-
-2015-03-15 00:36:45 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * .gitmodules:
- gitmodules: Use https:// url instead of git:// for submodules.
- Gitorious is failing to clone repositories over git:// url.
-
-2015-03-14 22:12:19 +0200 Julien Isorce <j.isorce@samsung.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- vaapidisplay: mark X11 display as compatible with EGL
- GST_GL_WINDOW=x11 GST_GL_API=gles2 GST_GL_PLATFORM=egl
- gst-launch-1.0 ... ! vaapidecode ! glimagesink
- https://bugzilla.gnome.org/show_bug.cgi?id=745902
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
-2015-03-06 15:20:01 +0200 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Don't crash if a buffer outlives the decoder
- Sometimes, for example, when switching video streams but keeping
- the same sink, the surface will be released after the decoder is
- stopped and replaced. This caused a crash because the release
- callback was called on an invalid pointer.
- The patch adding an additional reference to the decoder object in the buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=745189
- Signed-off-by: Olivier Crete <olivier.crete@collabora.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-03-06 14:31:21 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: clean-ups (indentation, drop unused variables)
-
-2015-03-06 14:09:22 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use the query virtual methods in 1.4
- GstVideoDecoder, the base class of vaapidecode, added support for
- pad queries as virtual methods. This patch enables the use of that
- support, while keeping support for lower versions of gstreamer.
- This patch is important because GstVideoDecoder takes care of other
- queries that might be important in the pipeline managing.
- v2: 1) rebase to current master
- 2) fix indentation with gst-indent
- 3) simplify the patch layout
- 4) fix the context query
- 5) initialise the filter to NULL
- 6) improve the query log message for gst-1.2
- https://bugzilla.gnome.org/show_bug.cgi?id=744406
-
-2015-03-06 12:16:17 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: always activate buffer pool
- The vaapipostproc has a proxy flag to know if the the buffer pool is
- already active. But this fails in some situations where it is needed
- to renegotiate the buffer pool.
- This patch removes that flag so the renegotiation is done whenever is
- required.
- https://bugzilla.gnome.org/show_bug.cgi?id=745535
-
-2015-03-02 17:04:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix minor memory leak in debug mode.
- The gst_video_colorimetry_to_string() function returns a newly created
- string that represents the GstVideoColorimetry value. So, that needs
- to be released after usage, in e.g. GST_DEBUG().
-
-2015-03-03 12:37:41 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecodebin.h:
- vaapidecodebin: Avoid usage of "__" prefix in macro names
- Avoiding "__" prefix usage in Header File Guards as per
- C standard recommendation.
-
-2015-03-03 12:31:11 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- plugins: Disable vaapidecodebin for GStreamer < 1.4
- There are autoplugging issues in GStreamer-1.2.
- Lets disable vaapidecodebin untill we get some workarounds for this.
-
-2015-03-02 15:19:40 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecodebin.c:
- * gst/vaapi/gstvaapidecodebin.h:
- plugins: Add a vaapidecodebin element
- Add a "vaapidecodebin" element to vaapi plugins.
- Child Elements: "vaapidecode ! queue ! vaapipostproc"
- The Reasons for implementing a new bin element:
- -- Help to Autoplug Hardware Accelerated Video Postprocessing element in playbin
- with out any dependency to upstream gstreamer.
- This is to overcome the *unacceptable* delay in upstream gstreamer to get new
- features in. Eg: https://bugzilla.gnome.org/show_bug.cgi?id=687182.
- Also customers using older gstreamer versions (1.2 and 1.4) will get the
- benefit of autoplugging, hardware accelerated deinterlacing support etc.
- -- Help to maintain a single thread implementation in vaapidecode.
- This will result a dead-lock free vaapidecode in most of the cases.
- More details here: https://bugzilla.gnome.org/show_bug.cgi?id=742605
- https://bugzilla.gnome.org/show_bug.cgi?id=745216
-
-2015-03-02 14:59:16 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: re-indent (gst-indent) gstvaapidecode.c
-
-2015-03-02 14:46:38 +0200 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: Switch back to Single thread implementation
- Because the decoder uses the thread from handle_frame() to decode a frame,
- the src pad task creates an unsolveable AB-BA deadlock between
- handle_frame() waiting for a free surface and decode_loop() pushing
- decoded frames out.
- Instead, have handle_frame() take responsibility for pushing surfaces,
- and remove the deadlock completely. If you need a separate thread
- downstream, you can insert a queue between vaapidecode and its downstream
- to get one.
- Another justification for the single thread implementation is,
- there are two many point of locking in gstreamer-vaapi's current
- implementation which can lead to deadlocks.
- https://bugzilla.gnome.org/show_bug.cgi?id=742605
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-03-02 13:28:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: fix detection of upstream v4l2src element.
- Improve check for upstream element that requires DMABUF buffer pool,
- e.g. v4l2src element. In particular, make sure to traverse through
- any additional capsfilter for instance.
- Note: the traversal to the top-most upstream element could be made
- more generic, but we are insofar only interested in supporting pipes
- similar to v4l2src or v4l2src ! capsfilter, e.g. with an explicit
- specification for a desired video camera format, or resolution.
-
-2015-03-02 11:12:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: fix allocation of DMABUF memory.
- The dmabuf allocator would close the DMABUF handle passed in the init
- function gst_dmabuf_allocator_alloc(). So, we need to dup() it so that
- to avoid a double close, ultimately in the underlying driver that owns
- the DMABUF handle.
-
-2015-02-26 12:28:02 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: keep src caps and output state in sync
- vaapidecode keeps an output state that use the format
- GST_VIDEO_FORMAT_ENCODED, while it crafts a different src caps
- for a correct negotiation.
- I don't see the rational behind this decoupling, it looks like
- unnecessary complexity. This patch simplify this logic keeping
- in sync the output state and the src caps.
- This patch improves the readability of the function
- gst_vaapidecode_update_src_caps() and simplify its logic. Also,
- the patch validates if the buffer pool has the configuration for
- the GL texture upload meta, in order to set the caps feature
- meta:GLTextureUpload. Otherwise, the I420 format is set back.
- https://bugzilla.gnome.org/show_bug.cgi?id=744618
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-02-26 12:26:54 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: upload meta only if feature and allocation
- When vaapidecode finishes the decoding of a frame and pushes it,
- if, in the decide_allocation() method, it is determined if the
- next element supports the GL texture upload meta feature, the
- decoder adds the buffer's meta.
- Nonetheless, in the same spirit of the commit 71d3ce4d, the
- determination if the next element supports the GL texture upload
- meta needs to check both the preferred caps feature *and* if the
- allocation query request the API type.
- This patch, first removes the unused variable need_pool, and
- determines the attribute has_texture_upload_meta using the
- preferred caps feature *and* the allocation query.
- Also, the feature passed to GstVaapPluginBase is not longer
- determined by has_texture_upload_meta, but by the computed
- preferred one.
- https://bugzilla.gnome.org/show_bug.cgi?id=744618
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-02-26 12:24:55 +0200 Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapidecode: delayed src caps negotiation
- Currently the src caps are set immediately after the sink caps are set, but in
- that moment the pipeline might not fully constructed and the video sink has
- not negotiated its supported caps and features. As a consequence, in many cases
- of playback, the least optimized caps feature is forced. This is partially the
- responsible of bug #744039.
- Also, vaapidecode doesn't attend the reconfigure events from downstream,
- which is a problem too, since the video sink can be changed with different
- caps features.
- This patch delays the src caps, setting them until the first frame arrives to
- the decoder, assuming until that very moment the whole pipeline is already
- negotiated. Particularly, it checks if the src pad needs to be reconfigured,
- as a consequence of a reconfiguration event from downstream.
- A key part of this patch is the new GstVaapiCapsFeature
- GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED, which is returned when the src pad
- doesn't have a peer yet. Also, for a better report of the caps allowed
- through the src pad and its peer, this patch uses gst_pad_get_allowed_caps()
- instead of gst_pad_peer_query_caps() when looking for the preferred feature.
- v3: move the input_state unref to close(), since videodecoder resets at
- some events such as navigation.
- v4: a) the state_changed() callback replaces the input_state if the media
- changed, so this case is also handled.
- b) since the parameter ref_state in gst_vaapidecode_update_src_caps() is
- always the input_state, the parameter were removed.
- c) there were a lot of repeated code handling the input_state, so I
- refactored it with the function gst_vaapi_decode_input_state_replace().
- https://bugzilla.gnome.org/show_bug.cgi?id=744618
- Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-02-24 17:14:33 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- encoder: h264: add support for more than 2 views
- Add support for H.264 MVC Multiview High profile encoding with
- more than 2 views. All views within the same accesss unit are
- provided in increasing order of view order index (VOIdx).
- Upto 10 view are supported for now.
- A new property "view-ids" has been provided for the plugins to
- set the view ids (which is an array of guint values) to be used
- for mvc encoding.
- https://bugzilla.gnome.org/show_bug.cgi?id=732453
-
-2015-02-23 16:55:36 +0100 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: upload meta only if feature and allocation
- Working on bug #743687, I realized that vaapidecode always adds to its buffer
- pool the config option GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META if
- the decide_allocation()'s query has GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE.
- Nevertheless, there are occasions where the query has the API type, but the
- last negotiated caps don't have the feature meta:GstVideoGLTextureUploadMeta.
- Under this contradiction, vaapidecode adds the GLTextureUploadMeta API to its
- buffer pool configuration, and adds its buffer's meta to each output buffer,
- even if the negotiated caps feature is memory:SystemMemory with I420 color
- format.
- This kind of output buffers chokes ClutterAutoVideosSink, since it uses a map
- that relates caps <-> GL upload method. If it receives a buffer with color
- format I420, it assumes that it doesn't have a texture upload meta, because
- only those with RGB color format has it. Our buffers, with I420 format, say
- that they have the upload meta too. In that case the mapped method is a dummy
- one which does nothing. I reported this issue in bug #744039 (the patch,
- obviously, was rejected).
- This patch workarounds the problem: the buffer pool's configuration option
- GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META is set if and only if the
- query has the GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE *and* the negotiated
- caps feature is meta:GstVideoGLTextureUploadMeta.
- I have tested these patches with gst-master (1.5), gst-1.4 and gst-1.2 and
- in all they seem to work correctly.
- https://bugzilla.gnome.org/show_bug.cgi?id=744618
- [adapted to fit current EGL changes]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2015-02-20 15:13:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: add support for GstVideoGLTextureOrientation.
- Add support for GstVideoGLTextureOrientation modes. In particular,
- add orientation flags to the GstVaapiTexture wrapper and the GLX
- implementations. Default mode is that texture memory is laid out
- with top lines first, left row first. Flags indicate whether the
- X or Y axis need to be inverted.
-
-2015-02-09 21:09:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: add support for BGRA textures.
- Some frameworks (EFL) expect BGRA textures for storage. However,
- adding support for that broadly into GStreamer framework implies
- two kinds of hacks: (i) libgstgl helpers currently do not support
- BGRA textures correctly, (ii) we need to better parse downstream
- suggested caps and intersect them with what the VA plugin elements
- can offer to them for GL texturing.
-
-2015-01-23 09:31:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: fix support for Wayland/EGL running alongside X11.
- When multiple display servers are available, the glimagesink element
- (from GStreamer 1.4) may not be able to derive a global display in
- Wayland. Rather, a "window"-specific display is created. In this case,
- the GstGLDisplay handle available through GstGLContext is invalid.
- So, try to improve heuristics for display server characterisation in
- those particular situations.
-
-2015-02-20 15:29:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: add initial support for EGL.
- Add initial support for EGL through GstVideoGLTextureUploadMeta.
- Fix gst_vaapi_ensure_display() to allocate a GstVaapiDisplay off the
- downstream supplied GstGLContext configuration, i.e. use its native
- display handle to create a GstVaapiDisplay of type X11 or Wayland ;
- and use the desired OpenGL API to allocate the GstVaapiDisplayEGL
- wrapper.
- https://bugzilla.gnome.org/show_bug.cgi?id=741079
-
-2014-12-09 11:46:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: track video texture size changes.
- Sync video texture sizes to GstVideoGLTextureUploadMeta private date,
- i.e. GstVaapiVideoMetaTexture, on a regular basis. In particular, we
- now update the texture size from the GstVideoMeta, if any, or reset
- to some defaults otherwise.
-
-2014-12-03 15:45:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: ensure VA display matches GL context expectations.
- If a GstGLContext is supplied by the downstream element, then make
- sure that the VA plugin element gets a compatible display to what
- is requested by the GL context. e.g. re-allocate a VA/GLX display
- when a GLX context is provided by the downstream element.
-
-2014-12-03 14:14:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: record downstream GstGLContext.
- Record GL context supplied by downstream elements. This can be useful,
- and further needed, to enforce run-time check that the GL context is
- compatible for use by libgstvaapi. e.g. check that we don't create a
- VA/GLX display for EGL/X11 contexts.
- https://bugzilla.gnome.org/show_bug.cgi?id=725643
- Original-path-by: Matthew Waters <ystreet00@gmail.com>
-
-2014-12-01 14:52:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/output.c:
- egl: update tests.
- Add initial support for EGL to tests. The new EGL backend can be selected
- through the --egl command line option. The OpenGL|ES version can further
- be selected with the --gles-version command line option, where the default
- of 0 means "desktop" OpenGL.
-
-2015-01-27 16:21:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_egl.h:
- egl: add windowing support.
- This provides for some basic EGL window abstraction.
-
-2015-01-24 08:29:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.c:
- * gst-libs/gst/vaapi/gstvaapitexture_egl.h:
- egl: add texture abstraction.
- Add GstVaapiTextureEGL abstraction that can create its own GL texture,
- or import a foreign allocated one, while still allowing updates from a
- VA surface.
-
-2014-12-09 18:14:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.c:
- * gst-libs/gst/vaapi/gstvaapisurface_egl.h:
- egl: allow for EGLImage imports into VA Surfaces.
- Add helpers to import EGLImage objects into VA surfaces. There are
- two operational modes: (i) gst_vaapi_surface_new_from_egl_image(),
- which allows for implicit conversion from EGLImage to a VA surface
- in native video format, and (ii) gst_vaapi_surface_new_with_egl_image(),
- which exactly wraps the source EGLImage, typically in RGBA format
- with linear storage.
- Note: in case of (i), the EGLImage can be disposed right after the
- VA surface creation call, unlike in (ii) where the user shall ensure
- that the EGLImage is live until the associated VA surface is no longer
- needed.
- https://bugzilla.gnome.org/show_bug.cgi?id=743847
-
-2015-02-20 15:27:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/egl_compat.h:
- * gst-libs/gst/vaapi/egl_vtable.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_egl_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.c:
- * gst-libs/gst/vaapi/gstvaapiutils_egl.h:
- * gst-libs/gst/vaapi/ogl_compat.h:
- Add initial support for EGL.
- Add initial support for EGL to libgstvaapi core library. The target
- display server and the desired OpenGL API can be programmatically
- selected at run-time.
- A comprehensive set of EGL utilities are provided to support those
- dynamic selection needs, but also most importantly to ensure that
- the GL command stream is executed from within a single thread.
- https://bugzilla.gnome.org/show_bug.cgi?id=743846
-
-2015-01-30 21:38:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- libs: initialize GValues in a thread-safe manner.
-
-2015-01-30 21:35:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- libs: re-indent all GValue related source code.
-
-2015-01-22 22:45:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: partially revert 0777f35.
- Reset the VA decoder after updating the base plugin caps, and most
- importantly, after GstVideoDecoder negotiation. The reason behind
- this is that the negotiation could trigger a last decide_allocation()
- where we could actually derive a new GstVaapiDisplay to use from the
- downstream element. e.g. GLX backend.
-
-2015-02-19 13:37:09 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Caps query should return the list of all supported caps.
- Query caps filtering should be always done on top of allowed caps instead
- of existing fixed caps on a particular pad.
- This fixes the mvc stream decoding when there is a base view(high profile)
- and non-base view(stereo-high profile).
-
-2015-02-18 13:36:16 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: intersect filter from query caps
- According to documentation[1] when receiving a GST_QUERY_CAPS
- the return value should be all formats that this elements supports,
- taking into account limitations of peer elements further downstream
- or upstream, sorted by order of preference, highest preference first.
- This patch add those limitations intersecting with the received
- filter in the query. Also takes into account the already negotiated
- caps. Also adds the processing of the query on the SRC pad.
- 1. http://gstreamer.freedesktop.org/data/doc/gstreamer/head/pwg/html/section-nego-getcaps.html
- https://bugzilla.gnome.org/show_bug.cgi?id=744406
-
-2015-02-18 11:46:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst/vaapi/gstvaapivideomemory.c:
- Fix compiler warnings
- This patch fixes some warnings that gcc 4.9 reports.
- https://bugzilla.gnome.org/show_bug.cgi?id=744411
-
-2015-02-18 11:22:21 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Use GST_DEBUG_FUNCPTR for gst_vaapidecode_query()
- Hence the function name is shown in the gst-inspect-1.0 information
- rather than the memory address.
- https://bugzilla.gnome.org/show_bug.cgi?id=744330
-
-2015-02-18 11:21:35 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: log flow error name
- https://bugzilla.gnome.org/show_bug.cgi?id=744387
-
-2015-02-18 11:20:42 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- VC1: decoder: Ignore VC1 user BDU's
- Don't return error if the processed BDU is a user one, just ignore them.
- https://bugzilla.gnome.org/show_bug.cgi?id=741237
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-02-18 11:19:26 +0200 Olivier Crete <olivier.crete@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- vaapidecode: Emit error GstMessage when returning a GST_FLOW_ERROR
- This is required in GStreamer, elements should never return
- GST_FLOW_ERROR without posting an ERROR message on the bus.
- https://bugzilla.gnome.org/show_bug.cgi?id=744620
-
-2015-02-13 13:45:32 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_vp8.c:
- * gst/vaapi/gstvaapiencode_vp8.h:
- plugins: Add VP8 Encoder
-
-2015-02-13 13:42:04 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_vp8.h:
- Add VP8 Encoder to core libgstvaapi.
-
-2015-02-13 13:40:19 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: Add Check for VP8 Encoding API
-
-2015-02-10 11:40:16 +0200 Lim Siew Hoon <siew.hoon.lim@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: vc1: Rounding control handling for VC1 simple and Main profile
- Added rounding control handling for VC1 simple and Main profile
- based on VC1 standard spec: section 8.3.7
- https://bugzilla.gnome.org/show_bug.cgi?id=743958
- Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
-2015-02-06 12:10:51 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: fix make dist when certain conditionals not met.
- Fix typo which was preventing the inclusion of jpeg encoder
- source files from make dist (when there is no jpeg encoder
- API support in libva).
-
-2015-02-05 13:08:53 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- encoder: jpeg: Fix the sampling factor calculation for ENCODED format.
- If the incoming raw video format is GST_VIDEO_FORMAT_ENCODED,
- use native YUV420 format (which is i420) as default.
-
-2015-02-05 12:13:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- encoder: Only support YUV420 native format as input for now
- Practically we should be able to support more formats, for eg:
- JPEG Encoder can support YUV422, RGBA and all.
- But this is causing more issues which need proper fix here and there.
-
-2015-02-04 18:34:59 +0200 Olivier Crete <olivier.crete@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Check the condition after taking the lock
- Otherwise the condition could become true before the lock
- is taken and the g_cond_signal() could be called
- before the g_cond_wait(), so the g_cond_wait() is never
- awoken.
- https://bugzilla.gnome.org/show_bug.cgi?id=740645
-
-2015-02-04 11:18:29 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_jpeg.c:
- * gst/vaapi/gstvaapiencode_jpeg.h:
- plugins: Add JPEG encoder element
-
-2015-02-04 11:17:58 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- gstvaapicontext: Add VAConfigAttribValEncJPEG to the attribute list using for VAConfig creation.
-
-2015-02-04 11:17:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- gstvaapicontext: Don't use the unsupported Ratecontrol attributes for vaCreateConfig
- Don't add the VAConfigAttribRateControl to the attribute list using
- for the vaCreateConfig if it is not supported by the driver.
-
-2015-02-04 11:17:06 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- gstvaapiencoder: Use hardcoded packed_raw_data flag for JPEG Encoding
-
-2015-02-04 11:16:37 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- gstvaapiencoder: Fix crash when handling rate control mask
- Having a ratecontrol_mask equal to zero is not a bug, but the driver
- might not be supporting any kind of rate control mechanisms.
- Eg: JPEG Encoding
-
-2015-02-04 11:16:05 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_jpeg.h:
- encoder: Add JPEG Encoder
-
-2015-02-04 11:15:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- encoder_objects: Add QuantizationMatrix and JPEGHuffmanTable
-
-2015-02-04 11:15:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- Encode: Add support for Picture level Entrypoint
- This is useful for JPEG encoding which is utilizing picture level
- entrypoint instead of slice level entrypoint like h264,mpeg2 etc.
-
-2015-02-04 11:14:15 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: Add Check for JPEG encoding API
-
-2015-02-03 13:08:53 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * AUTHORS:
- AUTHORS: Updates
-
-2015-02-03 13:08:01 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-=== release 0.5.10 ===
-
-2015-02-03 10:00:42 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- 0.5.10
-
-2015-02-03 10:00:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * NEWS:
- NEWS: Updates
-
-2015-02-02 11:43:58 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- Fix compilation error if there is no GL/gl.h header file installed
-
-2015-01-28 18:09:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: drop leftover declaration.
- GstVaapiVideoMemory quark is not needed any more, and the actual
- implementation was already removed bfore the merge. i.e. this is
- an oversight for a hunk that was not meant to be pushed.
-
-2015-01-26 18:30:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: add support for dma_buf exports (v4l2src).
- Allow v4l2src element to connected to vaapipostproc or vaapisink when
- "io-mode" is set to "dmabuf-import". In practice, this is a more likely
- operational mode with uvcvideo. Supporting v4lsrc with "io-mode" set
- to "dmabuf" could work, but with more demanding driver or kernel reqs.
- Note: with GStreamer 1.4, v4l2src (gst-plugins-good) needs to be built
- with --without-libv4l2.
- https://bugzilla.gnome.org/show_bug.cgi?id=743635
-
-2014-01-23 05:00:09 -0500 Wind Yuan <feng.yuan@intel.com>
-
- * configure.ac:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: add support for dma_buf imports.
- Allow imports of v4l2 buffers into VA surfaces for further operation
- with vaapi plugins, e.g. vaapipostproc or vaapiencode_* elements.
- https://bugzilla.gnome.org/show_bug.cgi?id=735362
- [fixed memory leaks, ported to new dma_buf infrastructure, cleanups]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-09-15 15:27:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.h:
- surface: add support for GEM buffer imports.
- Add support for GEM buffer imports. This is useful for VA/EGL interop
- with legacy Mesa implementations, or when it is desired or required to
- support outbound textures for instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=736718
-
-2014-09-15 15:25:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.h:
- surface: add support for dma_buf imports.
- Add new gst_vaapi_surface_new_with_dma_buf_handle() helper function
- to allow for creating VA surfaces from a foreign DRM PRIME fd. The
- resulting VA surface owns the supplied buffer handle.
- https://bugzilla.gnome.org/show_bug.cgi?id=735362
-
-2015-01-27 11:19:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- surface: add initial support for foreign buffer imports.
- Add gst_vaapi_surface_new_from_buffer_proxy() helper function to
- create a VA surface from an external buffer provided throug the
- new GstVaapiBufferProxy object.
-
-2014-09-15 13:47:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.h:
- surface: add support for GEM buffer exports.
- Add support for GEM buffer exports. This will only work with VA drivers
- based off libdrm, e.g. the Intel HD Graphics VA driver. This is needed
- to support interop with EGL and the "Desktop" GL specification. Indeed,
- the EXT_image_dma_buf_import extension is not going to be supported in
- Desktop GL, due to the lack of support for GL_TEXTURE_EXTERNAL_OES targets
- there.
- This is useful for implementing VA/EGL interop with legacy Mesa stacks,
- in Desktop OpenGL context.
- https://bugzilla.gnome.org/show_bug.cgi?id=736717
-
-2014-09-15 11:48:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.c:
- * gst-libs/gst/vaapi/gstvaapisurface_drm.h:
- surface: add support for dma_buf exports.
- Use the new VA buffer export APIs to allow for a VA surface to be
- exposed as a plain PRIME fd. This is in view to simplifying interop
- with EGL or OpenCL for instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=735364
-
-2014-09-15 10:58:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.c:
- * gst-libs/gst/vaapi/gstvaapibufferproxy.h:
- * gst-libs/gst/vaapi/gstvaapibufferproxy_priv.h:
- Add abstraction for exported VA buffers.
- The VA buffer export APIs work for a particular lifetime starting from
- vaAcquireBufferHandle() and ending with vaReleaseBufferHandle(). As such,
- it could be much more convenient to support implicit releases by simply
- having a refcount reaching zero.
- https://bugzilla.gnome.org/show_bug.cgi?id=736721
-
-2015-01-28 18:25:09 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Add missing header file to Makefile
- Add gstvaapitexture_glx.h to Makefile.am
-
-2015-01-27 11:44:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- * tests/test-surfaces.c:
- videopool: add optional flags for surface pool allocation.
- Reword surface pool allocation helpers so that to allow for a simple
- form, e.g. gst_vaapi_surface_pool_new(format, width, height); and a
- somewhat more elaborated/flexible form with optional allocation flags
- and precise GstVideoInfo specification.
- This is an API/ABI change, and SONAME version needs to be bumped.
-
-2015-01-26 23:21:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- videopool: re-indent all GstVaapiVideoPool related source code.
-
-2014-12-10 20:13:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- window: add toplevel display indirection for visualid and colormap.
- Add GstVaapiDisplay::get_{visual_id,colormap}() helpers to help determine
- the best suitable window visual id and colormap. This is an indirection in
- view to supporting EGL and custom/generic replacements.
-
-2014-12-10 19:58:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- window: add toplevel API to determine the colormap.
- Add GstVaapiWindowClass::get_colormap() hook to help determine the
- currently active colormap bound to the supplied window, or actually
- create it if it does not already exist yet.
-
-2014-12-10 19:36:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- window: add toplevel API to determine a visual id.
- Add GstVaapiWindowClass::get_visual_id() function hook to help find
- the best suitable visual id for the supplied window. While doing so,
- also simplify the process by which an X11 window is created with a
- desired Visual, i.e. now use a visual id instead of a Visual object.
-
-2014-12-10 18:12:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- window: add generic helper to create windows.
- Add a new generic helper function gst_vaapi_window_new() to create
- a window without having the caller to check for the display type
- himself. i.e. internally, there is now a GstVaapiDisplayClass hook
- to create windows, and the actual backend implementation fills it in.
- Add new generic helper functions gst_vaapi_texture_new_wrapped()
- This is a simplification in view to supporting EGL.
-
-2014-12-03 11:39:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- display: add utility function to check for OpenGL rendering.
- Add gst_vaapi_display_has_opengl() helper function to help determining
- whether the display can support OpenGL context to be bound to it, i.e.
- if the class is of type GST_VAAPI_DISPLAY_TYPE_GLX.
-
-2014-12-10 18:02:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- display: refine the meaning of display type.
- Make gst_vaapi_display_get_display_type() return the actual VA display
- type. Conversely, add a gst_vaapi_display_get_class_type() function to
- return the type of the GstVaapiDisplay instance. The former is used to
- identify the display server onto which the application is running, and
- the latter to identify the original object class.
-
-2014-12-02 11:23:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: cosmetics (helper macros, new internal API names).
- Add more helper macros to the top-level GstVaapiDisplay interfaces.
- Rename a few others used internally for improved consistency.
-
-2014-12-01 17:08:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- display: record native display object.
- Record the underlying native display instance into the toplevel
- GstVaapiDisplay object. This is useful for fast lookups to the
- underlying native display, e.g. for creating an EGL display.
-
-2014-12-01 16:54:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- display: use a recursive mutex for the display cache.
- Use a recursive mutex for the display cache so that a 3rdparty display
- object could be initialized during the initialization of the parent
- display.
-
-2014-12-04 14:36:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- texture: add generic helper to create textures.
- Add new generic helper functions gst_vaapi_texture_new_wrapped()
- and gst_vaapi_texture_new() to create a texture without having
- the caller to uselessly check for the display type himself. i.e.
- internally, there is now a GstVaapiDisplayClass hook to create
- textures, and the actual backend implementation fills it in.
- This is a simplification in view to supporting EGL.
-
-2014-10-23 17:44:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.c:
- * gst-libs/gst/vaapi/gstvaapitexture_glx.h:
- * gst-libs/gst/vaapi/gstvaapitexture_priv.h:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * tests/test-textures.c:
- texture: move to core libgstvaapi base library.
- GstVaapiTexture is a generic abstraction that could be moved to the
- core libgstvaapi library. While doing this, no extra dependency needs
- to be added. This means that a GstVaapitextureClass is now available
- for any specific code that needs to be added, e.g. creation of the
- underlying GL texture objects, or backend dependent ways to upload
- a surface to the texture object.
- Generic OpenGL data types (GLuint, GLenum) are also replaced with a
- plain guint.
- https://bugzilla.gnome.org/show_bug.cgi?id=736715
-
-2014-10-23 13:11:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- texture: drop support for VA/GLX interfaces.
- The VA/GLX interfaces are obsolete. They used to exist for XvBA, and
- ease of use, but they had other caveats to deal with. It's now better
- to move on to legacy mode, whereby VA/GLX interop is two be provided
- through (i) X11 Pixmap, and (ii) other modern means of buffer sharing.
- https://bugzilla.gnome.org/show_bug.cgi?id=736711
-
-2014-10-23 11:56:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * tests/test-textures.c:
- texture: add support for cropping rectangle during transfer.
- The gst_vaapi_texture_put_surface() function is missing a crop_rect
- argument that would be used during transfer for cropping the source
- surface to the desired dimensions.
- Note: from a user point-of-view, he should create the GstVaapiTexture
- object with the cropped size. That's the default behaviour in software
- decoding pipelines that we need to cope with.
- This is an API/ABI change, and SONAME version needs to be bumped.
- https://bugzilla.gnome.org/show_bug.cgi?id=736712
-
-2014-10-23 11:22:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- texture: re-indent all GstVaapiTexture related source code.
-
-2015-01-27 11:16:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- surface: add more fine-grained allocation helper.
- Add new gst_vaapi_surface_new_full() helper function that allocates
- VA surface from a GstVideoInfo template in argument. Additional flags
- may include ways to
- - allocate linear storage (GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE) ;
- - allocate with fixed strides (GST_VAPI_SURFACE_ALLOC_FLAG_FIXED_STRIDES) ;
- - allocate with fixed offsets (GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_OFFSETS).
-
-2014-09-15 14:57:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- surface: re-indent all GstVaapiSurface related source code.
-
-2015-01-23 16:44:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- surfaceproxy: add helper to create a wrapped surface object.
- Add new gst_vaapi_surface_proxy_new() helper to wrap a surface into
- a proxy. The main use case for that is to convey additional information
- at the proxy level that would not be suitable to the plain surface.
-
-2015-01-23 16:37:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- surfaceproxy: re-indent all GstVaapiSurfaceProxy related source code.
-
-2015-01-27 18:02:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- libs: bump library major version.
-
-2014-12-04 14:36:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- libs: re-introduce a GST_VAAPI_ID_INVALID value.
- Re-introduce a GST_VAAPI_ID_INVALID value that represents
- a non-zero and invalid id. This is useful to have a value
- that is still invalid for cases where zero could actually
- be a valid value.
-
-2014-12-02 16:51:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- libs: expose GstVaapiMiniObject APIs to all backends.
- Make it possible to have all libgstvaapi backends (libs) access to a
- common GstVaapiMiniObject API and implementation. This is a minor step
- towards full exposure when needed, but restrict it to libgstvaapi at
- this time.
-
-2014-12-02 14:15:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- libs: re-indent all GstVaapiObject related source code.
- Re-indent and provide additional minor cosmetical changes to the
- GstVaapiMiniObject and GstVaapiObject source files.
-
-2015-01-27 16:25:21 +0200 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapipluginutil.c:
- pluginutil: Fix clearing of subtitle overlay
- dvbsuboverlay signals no subtitles present by not setting
- GstVideoOverlayCompositionMeta on a buffer.
- Detect this, and remove subtitles whenever we have no overlay composition to
- hand.
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
-2015-01-27 16:06:02 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: clear state on stop
- Otherwise restarting may fail because the state of vaapipluginbase and
- vaapipostproc don't match. e.g. gst_vaapipostproc_set_caps() will skip
- initailization and not call gst_vaapi_plugin_base_set_caps()
-
-2015-01-27 14:50:12 +0200 Michael Olbrich <m.olbrich@pengutronix.de>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't print an error message for GST_FLOW_FLUSHING
-
-2015-01-27 12:38:45 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- gstvaapiencoder: Fix the negotiation issue with _ENCODED format handling
- Don't error out for the video format GST_VIDEO_FORMAT_ENCODED with in gstvaapiencoder,
- since the vaaapi context creation (gstvaapicontext.c) can still use the
- default chroma type which is YUV420.
- https://bugzilla.gnome.org/show_bug.cgi?id=743567
- https://bugzilla.gnome.org/show_bug.cgi?id=743035
-
-2015-01-21 18:31:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
- * patches/videoparsers/series.frag:
- h264parse: drop patches merged upstream.
- 0003-h264parse-add-initial-support-for-MVC-NAL-units.patch
-
-2015-01-21 18:26:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit d3b5c1b
- 8194cac: h264parse: parse SPS subset
- 64b7f52: h264parse: expose stereo-high profile
- 774360a: h264parse: add initial support for MVC NAL units
- 258478f: h264parser: fix stack smashing
-
-2015-01-19 11:30:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- Fix compilation error if there is no GL/gl.h header file installed
-
-2015-01-15 16:23:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: commit updated srcpad caps to base plugin.
- Make sure that the GstVaapiPluginBase instance receives the new src
- pad caps whenever they get updated from within the GstVaapiDecoder
- decode routines.
- This also ensures that downstream elements receive correctly sized
- SW decoded buffers if needed.
- https://bugs.tizen.org/jira/browse/TC-114
-
-2015-01-15 16:19:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: always reset decoder on ::set_format().
- Split GstVideoDecoder::set_format() handler to first update the sink
- pad caps and reset the active VA decoder instance based on those, and
- then update the src pad caps whenever possible, e.g. when the caps
- specify a valid video resolution.
-
-2015-01-15 16:14:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: don't crash when trying to allocate 0x0 images.
- In some occasions, a buffer pool is created for pre-initialization
- purposes regardless of whether a valid image size is available or
- not. However, during actual decode stage, the vaapidecode element
- is expected to update the srcpad caps with the new dimensions, thus
- also triggering a reset of the underlying bufferpool.
-
-2015-01-15 00:00:16 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 191cb2f
- 347605a: h264parse: expose compatible profiles to downstream
- d1ea97e: h264parse: Fix periodic SPS/PPS sending work after a seek
- 24a3126: Revert "h264parse: expose compatible profiles to downstream"
- 8661740: h264parse: expose compatible profiles to downstream
- 8b7ef3f: codecparsers: fix some compiler warnings
-
-2014-11-27 12:11:03 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: Fix the period between I/P frames
- If the key-frame period is set as one, then ip_period shuld be zero
- https://bugzilla.gnome.org/show_bug.cgi?id=734992
-
-2014-11-27 11:21:03 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: Provide intra_idr_period value for VAEncSequenceParameterBufferH264
- https://bugzilla.gnome.org/show_bug.cgi?id=734993
-
-2014-11-27 11:14:50 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: Protect the X11 API invokations with proper locking
- https://bugzilla.gnome.org/show_bug.cgi?id=739808
-
-2014-11-27 11:13:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix pixel-aspect-ratio in encoded stream.
- Really report sample aspect ratio (SAR) as present, and make it match
- what we have obtained from the user as pixel-aspect-ratio (PAR). i.e.
- really make sure VUI parameter aspect_ratio_info_present_flag is set
- to TRUE and that the indication from aspect_ratio_idc is Extended_SAR.
- This is a leftover from git commit a12662f.
- https://bugzilla.gnome.org/show_bug.cgi?id=740360
-
-2014-11-25 11:46:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- decoder: mpeg4: fix uninitialized variables.
- Fix gst_vaapi_decoder_mpeg4_parse() to initialize the packet type to
- GST_MPEG4_USER_DATA so that a parse error would result in skipping
- that packet. Also fix gst_vaapi_decoder_mpeg4_decode_codec_data() to
- initialize status to GST_VAAPI_DECODER_STATUS_SUCCESS.
-
-2014-11-25 11:41:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix profile limits.
- Fix ensure_profile_limits() to lower profile to the desired limits,
- only if the latter are actually known and the profile needed to be
- changed to fit.
-
-2014-11-24 15:14:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix out caps for GLMemory.
- If the best downstream capsfeature turns out to be GLMemory, then make
- sure to propagate RGBA video format in caps to that element. This fixes
- the following pipeline: ... ! vaapipostproc ! glimagesink.
-
-2014-11-24 14:25:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix check for compatible src pad capsfilters.
- When an explicit output video format is selected, from an src pad
- capsfilter, make sure that the downstream element actually supports
- that format. In particular, fix crash with the following pipelines:
- ... ! vaapipostproc ! video/x-raw,format=XXX ! xvimagesink ; where
- XXX is a format not supported by xvimagesink.
- While doing so, also reduce the set of src pad filter caps to the
- actual set of allowed src pad caps.
-
-2014-11-24 14:10:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapiuploader.h:
- plugins: re-indent all video processing related source code.
-
-2014-11-24 13:20:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: further fixes to the new "current" storage tracker.
- The ensure_surface() and ensure_image() functions shall only relate
- to the underlying backing store. The actual current flags are to be
- updated only through ensure_{surface,image}_is_current() or very other
- particular cases in GstMemory hooks.
-
-2014-11-21 15:43:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: fix "current" video memory flags.
- If the surface proxy is updated into the GstVaapiVideoMemory, then
- it is assumed it is the most current representation of the current
- video frame. Likewise, make a few more arrangements to have the
- "current " flags set more consistently.
-
-2014-11-21 15:23:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- * gst/vaapi/gstvaapivideometa.c:
- plugins: ensure VA surface is current prior to using it.
- When interacting with SW elements, the buffers and underlying video
- memory could be mapped as read/write. However, we need to use those
- buffers again as plain VA surfaces, we have to make sure the VA image
- is thus committed back to VA surface memory.
- This fixes pipelines involving avdec_* and vaapi{postproc,sink}.
-
-2013-07-12 06:34:15 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: enable memory maps for read & write.
- Hence vaapisink can display buffers decoded by gst-libav, or HW decoded
- buffers can be further processed in-place, e.g. with a textoverlay.
- https://bugzilla.gnome.org/show_bug.cgi?id=704078
- [ported to current git master branch, amended commit message]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-11-18 14:57:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: preserve framerate when updating src caps video format.
- In the current implementation, gst_video_info_set_format() would reset
- the whole GstVideoInfo structure first, prior to setting video format
- and size. So, coleteral information like framerate or pixel-aspect-
- ratio are lost.
- Provide and use a unique gst_video_info_change_format() for overcome
- this issue, i.e. only have it change the format and video size, and
- copy over the rest of the fields.
- https://bugzilla.gnome.org/show_bug.cgi?id=734665
-
-2014-11-18 14:07:57 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- vaapidecode: increase the rank to GST_RANK_PRIMARY + 1
- This is for helping decodebin to autoplug the vaapidecode element.
- Decodebin is selecting decoder elements only based on rank and caps.
- Without overriding the autoplug-* signals there is no way to autoplug
- HW decoders inside decodebin. An easier soulution is to raise the
- rank of vaapidecode, so that it gets selected first.
- https://bugzilla.gnome.org/show_bug.cgi?id=739332
-
-2014-11-12 07:46:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: only expose supported profiles when needed.
- JPEG and VP8 codecs do not really support the concept of "profile". So,
- don't try to expose any set that wouldn't be supported by jpegparse, or
- ivfparse for instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=739713
- https://bugzilla.gnome.org/show_bug.cgi?id=739714
-
-2014-11-13 15:13:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- decoder: h264: add initial support for repeat-first-field (RFF) flag.
- Use the SEI pic_timing() message to track and propagate down the repeat
- first field (RFF) flag. This is only initial support as there is one
- other condition that could induce the RFF flag, which is not handled
- yet.
-
-2014-11-13 15:05:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix picture ordering count type 0 with previous MMCO5.
- Fix the decoding process for picture order count type 0 when the previous
- picture had a memory_management_control_operation = 5. In particular, fix
- the actual variable type for prev_pic_structure to hold the full bits of
- the picture structure.
- In practice, this used to work though, due to the underlying type used to
- express a gboolean.
-
-2014-11-13 15:00:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix detection of top-field-first (TFF) flag.
- Use the SEI pic_timing() message to track the pic_struct variable when
- present, or infer it from the regular slice header flags field_pic_flag
- and bottom_field_flag. This fixes temporal sequence ordering when the
- output pictures are to be displayed.
- https://bugzilla.gnome.org/show_bug.cgi?id=739291
-
-2014-11-14 09:54:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 3d05d9f.
- 1241840 h264: fix derivation of MaxPicNum variable
- 3bd718e h264: fix GstH264ParserResult documentation typo
- b021609 h264parse: set the HEADER flag on buffers containing SPS or PPS
- b08e4be h264parse: don't unnecesarily set src_caps
-
-2014-11-03 19:20:43 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Add string representation of VPP functions to ElementFactoy Klass
- Added the same Klass specifications used in other upstream
- video postprocessing elements like videoconvert, videoscale,
- videobalance and deinterlace.
- An example use case is for this is to help the playsink
- to autoplug the hardware accelerated deinterlacer.
-
-2014-11-03 19:19:20 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: Tweak the output video format setting to enable the autoplugging
- This is a workaround until auto-plugging is fixed when
- format=ENCODED + memory:VASurface caps feature are provided.
- Use the downstream negotiated video format as the output video format
- if the user didn't ask for the colorspace conversion explicitly.
- Usecase: This will help to connect elements like videoscale, videorate etc
- to vaapipostproc.
- https://bugzilla.gnome.org/show_bug.cgi?id=739443
-
-2014-10-29 17:30:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: allow user defined scaling mode.
- Add new "scale-method" property to expose the scaling mode to use during
- video processing. Note that this is only a hint, and the actual behaviour
- may differ from implementation (VA driver) to implementation.
-
-2014-10-29 16:57:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- filter: add initial support for high quality scaling.
- Add support for video scaling options in VPP pipelines. Only the
- DEFAULT mode is bound to exist. Others might be folded into that
- mode.
-
-2014-10-29 16:35:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: re-indent all GstVaapiFilter related source code.
-
-2014-10-29 15:45:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit f9d3bde.
- 2218b02 h264parse: expose parsed profile and level to downstream
- 3dbfab4 h264parse: return flushing if we get chained while being set to READY
- d40fa8b h264: fix frame packing SEI parsing
- 32d40be h264: Use proper bit_reader api while parsing buffering_period SEI
- b3e022e h264: initialize some fields of pic_timing structure
- a70661d vc1: fix expected level in sequence-layer parsing unit test
- 6cee88d vc1: fix level values for simple/main profile
- 356c189 vc1: add unit test for sequence-layer parsing
- ab9f641 vc1: take care of endianness when parsing sequence-layer
- 8dc8e35 mpeg4: fix vlc table used for sprite trajectory
-
-2014-10-29 15:46:47 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: Expose the supported profiles as caps to upstream
- This will allows the playbin to fallback to Software Decoder
- if the Hardware Decoder does not support a particular profile.
- https://bugzilla.gnome.org/show_bug.cgi?id=730997
-
-2014-10-29 15:46:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- encode: Attach the codec-data to out caps only based on negotiated caps
- Attach the codec_data to out_caps only if downstream needed.
- For eg: h264 encoder doesn't need to stuff codec_data to the
- src caps if the negotiated caps has a stream format of byte-stream.
- https://bugzilla.gnome.org/show_bug.cgi?id=734902
-
-2014-10-29 15:45:44 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: echoing installation prefix path
-
-2014-09-24 10:14:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- display: add support for DRM Render-Nodes.
- Add support for DRM Render-Nodes. This is a new feature that appeared
- in kernel 3.12 for experimentation purposes, but was later declared
- stable enough in kernel 3.15 for getting enabled by default.
- This allows headless usages without authentication at all, i.e. usages
- through plain ssh connections is possible.
-
-2014-09-24 13:44:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: clean-ups (indentation, drop unused variables).
-
-2014-09-24 13:39:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix GstNavigation "key-press" / "key-release" events.
- Fix arguments to XkbKeycodeToKeysym() for converting an X11 keycode
- to a KeySym. In particular, there is no such Window argument. Also
- make sure to check for, and use, the correct <X11/XKBlib.h> header
- where that new function is defined. Otherwise, default to the older
- XKeycodeToKeysym() function.
-
-2014-09-24 13:23:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix GstNavigation "mouse-move" event.
- Really use the motion event coordinates to propagate the "mouse-move"
- event to upper layer, instead of those from a button event. Those are
- technically the same though.
-
-2014-09-16 14:25:40 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: implement the GstNavigation interface
- This is useful for things like DVD menus, where key/mouse events
- would need to be forwarded from the upstream sink element.
- https://bugzilla.gnome.org/show_bug.cgi?id=711479
-
-2014-03-13 18:38:33 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapipluginbase.c:
- vaapipostproc: fix deinterlacing from non VA memory buffers.
- When we copy a buffer because we're moving it into VA-API memory, we
- need to copy flags. Otherwise, interlaced YUV buffers from a capture
- source (e.g. V4L2) don't get flagged as interlaced.
- https://bugzilla.gnome.org/show_bug.cgi?id=726270
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- [reversed order of gst_buffer_copy_into() flags to match <1.0 code]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-08-22 15:22:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add support for GLTextureUploadMeta output.
- This allows for vaapipostproc to be chained to the glimagesink element
- for instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=735231
-
-2014-08-22 15:22:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add support for "download" capability.
- Allow implicit conversions to raw video formats, while still keeping
- VA surfaces underneath. This allows for chaining the vaapipostproc
- element to a software-only element that takes care of maps/unmaps.
- e.g. xvimagesink.
- https://bugzilla.gnome.org/show_bug.cgi?id=720174
-
-2014-08-22 18:10:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: use pooled vaapi video meta.
- Use pooled GstVaapiVideoMeta information, i.e. always allocate that on
- video buffer allocation. Also optimize copy of additional metadata info
- into the resulting video buffer: only copy the video cropping info and
- the source surface proxy.
- https://bugzilla.gnome.org/show_bug.cgi?id=720311
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- [fixed proxy leak, fixed double free on error, optimized meta copy]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-08-22 15:17:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix passthrough mode.
- If no explicit output surface format is supplied try to keep the one
- supplied through the sink pad caps. This avoids a useless copy, even
- if things are kept in GPU memory.
- This is a performance regression from git commit dfa70b9.
-
-2014-07-05 21:00:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: fix output buffer to have a GstVaapiVideoMemory.
- https://bugzilla.gnome.org/show_bug.cgi?id=720311
- [used new infrastructure through base decide_allocation() impl]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-08-22 11:13:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: enable advanced deinterlacing with same format.
- If only advanced deinterlacing is requested, i.e. deinterlacing is
- the only active algorithm to apply with source and output surface
- formats being the same, then make sure to enable VPP processing.
- Otherwise, allow fallback to bob-deinterlacing with simple rendering
- flags alteration.
-
-2014-08-21 15:04:20 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: avoid NULL pointer unref if GstVaapiImage creation failed.
- https://bugzilla.gnome.org/show_bug.cgi?id=735156
-
-2014-08-22 13:25:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: fix memory leaks.
-
-2014-08-21 14:10:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: factor out decide_allocation() hook.
- Add a default decide_allocation() hook to GstVaapiPluginBase. The caps
- feature argument can be used to force a bufferpool with a specific kind
- of memory.
-
-2014-08-21 11:12:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: allow bufferpool to not allocate vaapi video meta.
- Add GST_VAAPI_VIDEO_BUFFER_POOL_ACQUIRE_FLAG_NO_ALLOC params flag that
- can be used to disable early allocations of vaapi video metas on buffers,
- thus delagating that to the bufferpool user.
-
-2014-08-21 10:45:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- * gst/vaapi/gstvaapivideoconverter_x11.h:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * gst/vaapi/gstvaapivideometa_texture.h:
- plugins: re-indent all GstVaapiVideo* related source code.
-
-2014-08-22 15:12:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- surfaceproxy: fix copy to propagate view_id.
- Fix gst_vaapi_surface_proxy_copy() to copy the view-id element, thus
- fixing random frames skipped when vaapipostproc element is used in
- passthrough mode. In that mode, GstMemory is copied, thus including
- the underlying GstVaapiVideoMeta and associated GstVaapiSurfaceProxy.
-
-2014-08-20 16:38:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix detection of output surface format changes.
- Default to I420 format for output surfaces so that to match the usual
- GStreamer pipelines. Though, internally, we could still opt for NV12
- surface formats, i.e. default format=ENCODED is a hint for that, thus
- delegating the decision to the VA driver.
-
-2014-08-20 10:59:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix construction of allowed sink pad caps.
- Fix construction of the set of caps allowed on the sink pad to filter
- out unsupported raw video caps with GStreamer >= 1.2.
-
-2014-08-20 10:37:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: improve heuristics for detecting native VA surfaces.
- Use the new gst_caps_has_vaapi_surface() helper function to detect
- whether the sink pad caps contain native VA surfaces, or not, i.e.
- no raw video caps.
- Also rename is_raw_yuv to get_va_surfaces to make the variable more
- explicit as we just want a way to differentiate raw video caps from
- VA surfaces actually.
-
-2014-08-12 18:33:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: disable discontinuity detection code.
- The "discontinuity" tracking code, whereby lost frames are tentatively
- detected, is inoperant if the sink pad buffer timestamps are not right
- to begin with.
- This is a temporary workaround until the following bug is fixed:
- https://bugzilla.gnome.org/show_bug.cgi?id=734386
-
-2014-08-07 14:57:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix heuristic for detecting discontinuity.
- In order to make the discontinuity detection code useful, we need to
- detect the lost frames in the history as early as the previous frame.
- This is because some VA implementations only support one reference
- frame for advanced deinterlacing.
- In practice, turn the condition for detecting new frame that is beyond
- the previous frame from field_duration*2 to field_duration*3, i.e.
- nothing received for the past frame and a half because of possible
- rounding errors when calculating the field-duration either in this
- element (vaapipostproc), or from the upstream element (parser element).
- This is a regression introduced with commit faefd62.
- https://bugzilla.gnome.org/show_bug.cgi?id=734135
-
-2014-08-20 11:43:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- plugins: fix detection of raw video caps.
- Use the new gst_caps_has_vaapi_surface() helper function to better
- detect raw video caps, and in particular those from RGB colorspace.
- https://bugzilla.gnome.org/show_bug.cgi?id=734665
-
-2014-08-20 11:30:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: add helper for detecting VA surfaces in caps.
- Introduce new gst_caps_has_vaapi_surface() helper function to detect
- whether the supplied caps has VA surfaces. With GStreamer >= 1.2, this
- implies a check for memory:VASurface caps features, and format=ENCODED
- for earlier versions of GStreamer.
-
-2014-08-12 13:01:57 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: start the decoder task again after finishing
- This allows the element to accept data again after draining without
- a hard reset or caps change happening in between.
- https://bugzilla.gnome.org/show_bug.cgi?id=734616
-
-2014-08-12 13:00:03 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: unlock condition variables before shutting down the element
- Otherwise threads might wait for them, causing the shutdown of the element
- to deadlock on the streaming thread.
- https://bugzilla.gnome.org/show_bug.cgi?id=734616
-
-2014-08-11 17:15:24 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: reset decoder_finish variable after stopping the decoder thread
- Otherwise the element is not usable again after draining/EOS.
- https://bugzilla.gnome.org/show_bug.cgi?id=734616
-
-2014-08-11 17:14:53 +0300 Sebastian Dröge <sebastian@centricular.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't try flushing the decoder instance if we didn't create one yet
- This otherwise results in unnecessary error messages.
- https://bugzilla.gnome.org/show_bug.cgi?id=734616
-
-2014-08-01 06:32:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- build: fix with --no-undefined linker flags.
- https://bugzilla.gnome.org/show_bug.cgi?id=729352
-
-2014-01-23 15:44:09 +0000 Changzhi Wei <changzhix.wei@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: add support for GstColorBalance interface.
- https://bugzilla.gnome.org/show_bug.cgi?id=722390
- [fixed channel names, simplified range factor, fixed memory leak]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-23 15:23:00 +0000 Changzhi Wei <changzhix.wei@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: add support for colorbalance adjustment.
- https://bugzilla.gnome.org/show_bug.cgi?id=722390
- [fixed and simplified tracking of colorbalance value changes]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-07-31 13:18:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: improve installation of properties.
- Simplify the creation and installation process of properties, by first
- accumulating them into a g_properties[] array, and next calling into
- g_object_class_install_properties().
- Also add missing docs and flags to some properties.
-
-2014-07-31 10:48:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: code clean-ups.
- Move code around in a more logical way. Introduce GST_VAAPISINK_CAST()
- helper macro and use it wherever we know the object is a GstBaseSink or
- any base class. Drop explicit initializers for values that have defaults
- set to zero.
-
-2014-07-31 10:37:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: re-indent all GstVaapiSink related source code.
-
-2014-07-30 17:27:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: introduce separate backends.
- Introduce new backends vtable so that to have clean separation between
- display dependent code and common base code. That's a "soft" separation,
- we don't really need dedicated objects.
- https://bugzilla.gnome.org/show_bug.cgi?id=722248
-
-2014-07-30 16:47:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: drop unused "synchronous" mode.
- Support for X11 "synchronous" mode was never implemented, and was only
- to be useful for debugging. Drop that altogether, that's not going to
- be useful in practice.
- https://bugzilla.gnome.org/show_bug.cgi?id=733985
-
-2014-07-30 17:32:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: drop unused variables.
- Drop obsolete, and now unused, video_buffer_pool and video_buffer_size
- variables. They got merged into the GstVaapiPluginBase object.
-
-2014-07-30 16:35:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: drop GLX rendering and fancy effects.
- Rendering with GLX in vaapisink is kind of useless nowadays, including
- OpenGL related fancy effects. Plain VA/GLX interfaces are also getting
- deprecated in favor of EGL, or more direct buffer sharing with actual
- GL textures.
- Should testing of interop with GLX be needed, one could still be using
- the modern cluttersink or glimagesink elements.
- https://bugzilla.gnome.org/show_bug.cgi?id=733984
-
-2013-11-05 14:01:11 +0100 Holger Kaelberer <hk@getslash.de>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: listen to window size changes on X11.
- Allow dynamic changes to the window, e.g. performed by the user, and
- make sure to refresh its contents, while preserving aspect ratio.
- In practice, Expose and ConfigureNotify events are tracked in X11
- display mode by default. This occurs in a separte event thread, and
- this is similar to what xvimagesink does. Any of those events will
- trigger a reconfiguration of the window "soft" size, subsequently
- the render-rect when necessary, and finally _expose() the result.
- The default of handle_events=true can be changed programatically via
- gst_x_overlay_handle_events().
- Thanks to Fabrice Bellet for rebasing the patch.
- https://bugzilla.gnome.org/show_bug.cgi?id=711478
- [dropped XInitThreads(), cleaned up the code a little]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-07-29 15:47:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: decode and output all pending frames on normal EOS.
- The gst_vaapidecode_decode_loop() function is called within a separate
- task to fetch and output all frames that were decoded so far. So, if
- the decoder_loop_status is forcibly set to EOS when _finish() is called,
- then we are bound to exist the task without submitting the pending
- frames.
- If the downstream element error'ed out, then the gst_pad_push() would
- propagate up an error and so we will get it right for cutting off
- _finish() early in that case.
- This is a regression from 6003596.
- https://bugzilla.gnome.org/show_bug.cgi?id=733897
-
-2014-07-29 13:24:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2014-07-29 10:31:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * AUTHORS:
- AUTHORS: updates.
-
-2014-07-29 10:31:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2014-07-29 16:22:01 +1000 Matthew Waters <ystreet00@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: properly return from decode loop on downstream errors.
- Fixes a hang/race on shutdown where _decode_loop() had already completed
- its execution and _finish() was waiting on a GCond for decode_loop()
- to complete. Also fixes the possible race where _finish() is called
- but _decode_loop() endlessly returns before signalling completion
- iff the decoder instance returns GST_FLOW_OK.
- Found with: ... ! vaapidecode ! {glimagesink,cluttersink}
- https://bugzilla.gnome.org/show_bug.cgi?id=733897
- [factored out GST_VIDEO_DECODER_STREAM_UNLOCK() call]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-07-28 18:45:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.9.
-
-2014-07-28 18:31:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix GstVideoOverlay::expose() implementation.
- Now that we always track the currently active video buffer, it is
- not necessary to automatically increase its reference since this is
- implicitly performed in ::show_frame() through the get_input_buffer()
- helper from GstVaapiPluginBase class.
- This is a regression from a26df80.
-
-2014-07-28 18:00:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- vaapidecode: simplify bufferpool configuration.
- Rework the logics behind the configuration of an adequate bufferpool,
- especially when OpenGL meta or additional capsfeatures are needed.
- Besides, for GStreamer >= 1.4, the first capsfeatures that gets matched,
- and that is not system memory, is now selected by default.
-
-2014-07-28 16:43:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix auto-plugging of vaapisink element.
- Make sure to propagate memory:VASurface capsfeature to srcpad caps
- only for GStreamer >= 1.5 as the plug-in elements in GStreamer 1.4
- core currently miss additional patches available in 1.5-git (1.6).
- This is a temporary workaround.
-
-2014-07-28 15:54:46 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- configure: allow builds against GStreamer git (1.5.x).
- https://bugzilla.gnome.org/show_bug.cgi?id=733688
-
-2014-07-28 14:20:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: fix build with GStreamer 1.4.0 release.
-
-2014-03-04 19:40:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- debian: fix packaging for new naming scheme.
-
-2014-07-28 11:52:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2014-07-28 11:39:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: mark support for GStreamer < 1.2 as deprecated.
- Supporting anything thing below GStreamer 1.2 is asking for trouble
- for keeping up with the required facilities to make efficient pipelines.
- Users are invited to upgrade to the very latest GStreamer 1.2.x release,
- at the minimum.
-
-2014-07-28 11:35:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: mark support for GStreamer 0.10 as obsolete.
- Support for GStreamer 0.10 is obsolete. i.e. it is no longer supported
- and may actually be removed altogether for a future release. There is
- no real point to maintain a build for such an ancient GStreamer version
- that is not even supported upstream.
-
-2014-07-28 10:25:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: allow a specific view component to be displayed.
- If a multiview stream is decoded, multiple view components are submitted
- as is downstream. It is the responsibility of the sink element to display
- the required view components. By default, always select the frame buffer
- that matches the view-id of the very first frame to be displayed.
- However, introduce a "view-id" property to allow the selection of a
- specific view component of interest to display.
-
-2014-07-28 10:09:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: always keep the last displayed buffer around.
- Always record the VA surface that is currently being rendered, no matter
- the fact we are using texturedblit or overlay. That's because in some
- occasions, we need to refresh or resize the displayed contents based on
- new events. e.g. user-resized window.
- Besides, it's simpler to track the last video buffer in GstVaapiSink than
- through the base sink "last-sample".
-
-2014-07-25 11:13:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- vaapisink: add support for "display-name" property.
- Add a "display-name" property to vaapisink so that the end user could
- select the desired output. Keep "display-name" in-line with the existing
- "display" (GstVaapiDisplayXXX type).
- So, for X11 or GLX, the "display-name" is the usual display name as we
- know for XOpenDisplay(); for Wayland, the "display-name" is the name used
- for wl_display_connect(); and for DRM, the "display-name" is actually the
- DRI device name.
- https://bugzilla.gnome.org/show_bug.cgi?id=722247
-
-2014-07-25 17:29:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- window: make gst_vaapi_window_reconfigure() thread-safe.
- Ensure the X11 implementation for GstVaapiWindow::get_geometry() is
- thread-safe by default, so that upper layer users don't need to handle
- that explicitly.
-
-2013-07-29 09:28:28 +0200 Holger Kaelberer <hk@getslash.de>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- window: allow for updating size from current geometry.
- Add gst_vaapi_window_reconfigure() interface to force an update of
- the GstVaapiWindow "soft" size, based on the current geometry of the
- underlying native window.
- This can be useful for instance to synchronize the window size when
- the user changed it.
- Thanks to Fabrice Bellet for rebasing the patch.
- [changed interface to gst_vaapi_window_reconfigure()]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-07-25 16:53:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- window: re-indent all GstVaapiWindow related source code.
-
-2014-07-25 11:24:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- display: add interface to retrieve the display name.
- Add gst_vaapi_display_get_display_name() helper function to determine
- the name associated with the underlying native display. Note that for
- raw DRM backends, the display name is actually the device path.
-
-2014-07-25 10:55:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: fix comparison of X11 display names.
- Make sure to not only compare display host names, but also the actual
- display number. The screen number does not need to be checked at this
- time.
-
-2014-07-25 15:52:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- vaapidecode: add support for VideoAlignment bufferpool option.
- Always add VideoAlignment bufferpool option if the downstream element
- expects its own pool to be used but does not offer it through a proper
- propose_allocation() implementation for instance, and that the ALLOCATION
- query does not expose the availability of the Video Meta API.
- This fixes propagation of video buffer stride information to Firefox.
-
-2014-07-25 15:44:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: always prefer native VA surface formats.
- Make sure to always prefer native internal formats for the VA surfaces
- that get allocated. Also disable "direct-rendering" mode in this case.
- This is needed so that to make sure that anything that gets out of the
- decoder, or anything that gets into the encoder, is in native format
- for the hardware, and thus the driver doesn't need to perform implicit
- conversions in there. Interop with SW elements is still available with
- fast implementations of VA imaging APIs.
-
-2014-07-24 11:58:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: disallow memory shares across buffers, use a copy.
- Forbid shares of GstMemory instances, and rather make copy of it. This
- effectively copies the GstMemory structure and enclosed metadata, but
- this does not copy the VA surface contents itself. It should though.
- This fixes preroll and makes sure to not download garbage for the first
- frame when a SW rendering sink is used.
-
-2014-07-24 06:46:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: use an image pool to cache objects.
- Use an image pool to hold VA images to be used for downloads/uploads
- of contents for the associated surface.
- This is an optmization for size. So, instead of creating as many VA
- images as there are buffers (then VA surfaces) allocated, we only
- maintain a minimal set of live VA images, thus preserving memory
- resources.
-
-2014-07-24 00:14:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: forbid R/W mappings if non direct-rendering mode.
- Disable read-write mappings if "direct-rendering" is not supported.
- Since the ordering of read and write operations is not specified,
- this would require to always download the VA surface on _map(), then
- commit the temporary VA image back to the VA surface on _unmap().
- Some SW decoding plug-in elements still use R/W mappings though.
- https://bugzilla.gnome.org/show_bug.cgi?id=733242
-
-2014-07-23 23:49:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: minor code clean-ups.
- Fix error messages introduced in the previous commit for the _map()
- imaplementation. Also use the new get_image_data() helper function
- to determine the base pixels data buffer from a GstVaapiImage when
- updating the video info structure from it.
-
-2014-07-23 18:54:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- vaapivideomemory: add support for raw pixels mappings.
- Allow raw pixels of the whole frame to be mapped read-only. i.e. in
- cases where the buffer pool is allocated without VideoMeta API, thus
- individual planes cannot be mapped.
- This is initial support for Firefox >= 30.
- https://bugzilla.gnome.org/show_bug.cgi?id=731886
-
-2014-07-03 18:41:11 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: fix determination of the surface pool format.
- While creating the vaapi video allocator, make sure the associated
- surface pool has correct format instead of defaulting to NV12 video
- format even though there is no direct rendering support.
- https://bugzilla.gnome.org/show_bug.cgi?id=732691
-
-2014-07-23 18:01:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- vaapivideomemory: fix association of surface to proxy.
- Make sure to always update the VA surface pointer whenever the proxy
- changes. This used to only work when the VA surface is written to, in
- interop with SW element ("upload" feature), and this now fixes cases
- when the VA surface is needed for reading, in interop with SW element
- ("download" feature).
-
-2014-07-23 10:23:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: expose I420 format for interop with SW elements.
- Always expose I420 format by default when the VA surface could be
- mapped for interoperability with non harware accelerated elements.
- However, the default behaviour remains the auto-plugging of vaapi
- elements, down to the sink.
- Side effect: "direct-rendering" mode is also disabled most of the
- times as plain memcpy() from uncached speculative write combining
- memory is not going to be efficient enough.
-
-2014-07-22 18:54:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: allow download capability to vaapidecode element.
- Fix support for VA surface download capability in vaapidecode element
- for GStreamer >= 1.2. This is a fix to supporting libva-vdpau-driver,
- but also the libva-intel-driver while performing hardware accelerated
- conversions from the native VA surface format (NV12) to the desired
- output VA image format.
- For instance, this fixes pipelines involving vaapidecode ! xvimagesink.
- https://bugzilla.gnome.org/show_bug.cgi?id=733243
-
-2014-07-17 01:51:36 +0200 Fabrice Bellet <fabrice@bellet.info>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- decoder: mpeg4: fix picture decoder return value for skipped frames.
- The picture decoder should return GST_VAAPI_DECODER_STATUS_DROP_FRAME
- when a frame should be skipped, so the stream processing is not stalled.
- https://bugzilla.gnome.org/show_bug.cgi?id=733324
-
-2014-07-04 15:13:32 +1000 Jan Schmidt <jan@centricular.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- decoder: mpeg2: respect any input PTS provided for a frame.
- The timestamp generator in gstvaapidecoder_mpeg2.c always interpolated
- frame timestamps within a GOP, even when it's been fed input PTS for
- every frame.
- That leads to incorrect output timestamps in some situations - for example
- live playback where input timestamps have been scaled based on arrival time
- from the network and don't exactly match the framerate.
- https://bugzilla.gnome.org/show_bug.cgi?id=732719
-
-2014-01-22 08:20:59 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- GstVaapiObject: make gst_vaapi_object_new() more robust.
- Forbid GstVaapiObject to be created without an associated klass spec.
- It is mandatory that the subclass implements an adequate .finalize()
- hook, so it shall provide a valid GstVaapiObjectClass.
- https://bugzilla.gnome.org/show_bug.cgi?id=722757
- [made non-NULL klass argument to gst_vaapi_object_new() a requirement]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-21 15:43:57 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- GstVaapiObject: initialize the derived object data with init() hook.
- Call the subclass .init() function in gst_vaapi_object_new(), if
- needed. The default behaviour is to zero initialize the subclass
- object data, then the .init() function can be used to initialize
- fields to non-default values, e.g. VA object ids to VA_INVALID_ID.
- Also fix the gst_vaapi_object_new() description, which was merely
- copied from GstVaapiMiniObject.
- https://bugzilla.gnome.org/show_bug.cgi?id=722757
- [changed to always zero initialize the subclass]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-06-13 21:45:04 +0100 Lionel Landwerlin <llandwerlin@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: make decoder work with playbin
- When playbin/decodebin builds the pipeline, it puts decoders and sinks
- into different bins and forwards the queries from bins to bins. So in
- the initials steps the pipeline is built iteratively by playbin and
- looks like this :
- [filesrc]
- [filesrc] -> [typefind]
- [filesrc] -> [typefind] -> [demuxer]
- [filesrc] -> [typefind] -> [demuxer] -> [decoder]
- At this point the decoder is asked for its SRC caps and it will make a
- choice based on what gst_pad_peer_query_caps() returns. The problem is
- that the caps returns at that point includes caps features like ANY,
- essentially because playbin can plug in additional elements like
- videoscale, videoconv or deinterlace.
- This patch adds a another call to
- gst_vaapi_find_preferred_caps_feature() when the decoder decides its
- allocation, to make sure we asks the downstream elements when the
- entire pipeline has been built.
- https://bugzilla.gnome.org/show_bug.cgi?id=731645
-
-2014-06-27 11:57:11 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: don't let tmp_rect go out of scope.
- A compiler change showed me that tmp_rect went out of scope before
- it was used. Move it to the beginning of the function instead.
- https://bugzilla.gnome.org/show_bug.cgi?id=726363
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- [added guards for GStreamer 0.10 builds]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-07-03 22:44:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * AUTHORS:
- AUTHORS: updates.
-
-2014-07-03 22:34:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: updates.
- Drop references to deprecated plugins (vaapiupload, vaapidownload),
- mention that support for GStreamer 0.10 is deprecated, make overview
- more descriptive in certain aspects.
-
-2014-07-03 22:21:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2014-07-03 19:42:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- * configure.ac:
- build: mention that support for GStreamer 0.10 is deprecated.
-
-2014-07-03 17:17:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst/vaapi/gstvaapidecode.c:
- build: fix for GStreamer 0.10.
-
-2014-07-03 18:01:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0002-h264parse-fix-build-with-GStreamer-1.2.patch:
- * patches/videoparsers/0002-h264parse-fix-build-with-older-GStreamer-1.x-stacks.patch:
- * patches/videoparsers/series.frag:
- build: fix for GStreamer 1.0.x.
-
-2014-07-03 13:48:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: detect incorrectly paired fields in frames.
- When a DPB flush is required, e.g. at a natural and of stream or issued
- explicitly through an IDR, try to detect any frame left in the DPB that
- is interlaced but does not contain two decoded fields. In that case, mark
- the picture as having a single field only.
- This avoids a hang while decoding tv_cut.mkv.
-
-2014-07-03 11:13:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: simplify the DPB output process.
- Simplify the dpb_output() function to exclusively rely on the frame store
- buffer to output, since this is now always provided. Besides, also fix
- cases where split fields would not be displayed.
- This is a regression from f48b1e0.
-
-2014-07-01 17:20:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0003-h264parse-fix-and-optimize-NAL-collection-function.patch:
- * patches/videoparsers/0005-h264parse-introduce-new-state-tracking-variables.patch:
- * patches/videoparsers/0006-h264parse-improve-conditions-for-skipping-NAL-units.patch:
- * patches/videoparsers/0007-h264parse-fix-collection-of-access-units-to-preserve.patch:
- * patches/videoparsers/series.frag:
- h264parse: drop patches merged upstream.
- 0003-h264parse-fix-and-optimize-NAL-collection-function.patch
- 0005-h264parse-introduce-new-state-tracking-variables.patch
- 0006-h264parse-improve-conditions-for-skipping-NAL-units.patch
- 0007-h264parse-fix-collection-of-access-units-to-preserve.patch
-
-2014-07-01 17:18:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix memory leak in PPS.
- Cope with latest changes from codecparsers/h264. It is now required
- to explicitly clear the GstH264PPS structure as it could contain
- additional allocations (slice_group_ids).
-
-2014-07-01 17:13:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 2d53b69.
- c4ace00 h264parse: fix collection of access units to preserve config headers
- 0f9f7c9 h264parse: improve conditions for skipping NAL units
- 9ffb25c h264parse: introduce new state tracking variables
- 64955d3 h264parse: fix and optimize NAL collection function
- 13cd2a3 h264: clarifications and documentation fixes
- 53e7dd1 h264: fix identification of EOSEQ and EOS NALs
- 18f0de0 h264: fix memory leak in GstH264PPS
- fdcb54c h264: fix typo in GstH264VUIParams description
- fd4dae9 vp8: move up built-in range decoder private data
-
-2014-06-30 19:01:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- decoder: propagate MVC metadata ("view-id", head of multiview set).
- Add new GstVaapiSurfaceProxy flag FFB, which means "first frame in
- bundle", and really expresses the first view component of a multi
- view coded frame. e.g. in H.264 MVC, the surface proxy has flag FFB
- set if VOIdx = 0.
- Likewise, new API is exposed to retrieve the associated "view-id".
-
-2014-06-30 18:46:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: propagate "one-field" flags.
- Allow decoders to set the "one-field" attribute when the decoded frame
- genuinely has a single field, or if the second field was mis-decoded but
- we still want to display the first field.
-
-2014-06-30 18:34:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: output decoded frames only once.
- Make sure to output the decoded picture, and push the associated
- GstVideoCodecFrame, only once. The frame fully represents what needs
- to be output, included for interlaced streams. Otherwise, the base
- GstVideoDecoder class would release the frame twice.
- Anyway, the general process is to output decoded frames only when
- they are complete. By complete, we mean a full frame was decoded or
- both fields of a frame were decoded.
-
-2014-06-30 16:12:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: decode current picture earlier.
- Slightly optimize decoding process by submitting the current VA surface
- for decoding earlier to the hardware, and perform the reference picture
- marking process and DPB update process afterwards.
- This is a minor optimization to let the video decode engine kick in work
- earlier, thus improving parallel resources utilization.
-
-2014-06-30 16:09:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix output of second field when first field is not in DPB.
- Fix decoding of interlaced streams where a first field (e.g. B-slice)
- was immediately output and the current decoded field is to be paired
- with that former frame, which is no longer in DPB.
- https://bugzilla.gnome.org/show_bug.cgi?id=701340
-
-2014-06-30 11:06:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: slightly optimize the process to detect new pictures.
- Optimize the process to detect new pictures or start of new access
- units by checking if the previous NAL unit was the end of a picture,
- or the end of the previous access unit.
-
-2014-06-13 15:42:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: handle access unit ("au") optimization.
- Optimize parsing when buffers are supplied with access unit alignment.
- This helps determining faster when the end of an access unit is reached.
-
-2014-06-28 07:25:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix tracking of DPB size changes.
- Add support for MVC streams with multiple SPS and subset SPS headers
- emitted regularly, e.g. at around every I-frame. Track the maximum
- number of views in ensure_context() and really reset the DPB size to
- the expected value, always. i.e. even if it decreased. dpb_reset()
- only cares of ensuring the DPB allocation.
-
-2014-06-27 20:44:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix the DPB compaction process.
- Fix the compaction process when the DPB is cleared for a specific
- view, i.e. fix the process of filling in the holes resulting from
- removing frame buffers matching the current picture.
-
-2014-06-27 16:38:03 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: generate new SPS only when codec config changed.
- It is not necessary to periodically send SPS or subset SPS headers.
- This is up to the upper layer (e.g. transport layer) to decide on
- if/how to periodically submit those. For now, only generate new SPS
- or subset SPS headers when the codec config changed.
- Note: the upper layer could readily determine the config headers
- (SPS/PPS) through the gst_vaapi_encoder_h264_get_codec_data() function.
- https://bugzilla.gnome.org/show_bug.cgi?id=732083
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-06-27 18:43:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: track encoder config changes.
- Track and report when encoder configuration changed. For now, this covers
- resolution, profile/level and bitrate changes.
-
-2014-06-27 13:15:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: add pixel-aspect-ratio to VUI parameters.
- Report sample aspect ratio (SAR) as present, and make it match what
- we have obtained from the user as pixel-aspect-ratio (PAR). i.e. the
- VUI parameter aspect_ratio_info_present_flag now defaults to TRUE.
-
-2014-06-27 00:49:34 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix number of anchor and non-anchor reference pictures.
- Set the value of num_anchor_refs_l0, num_anchor_refs_l1, num_non_anchor_refs_l0,
- and num_non_anchor_refs_l1 to zero since the inter-view prediction is not yet
- supported.
-
-2014-06-27 10:37:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix timing_info_present_flag value in subset SPS.
- When the seq_parameter_set_data() syntax structure is present in a subset
- sequence parameter set and vui_parameters_present_flag is equal to 1, then
- timing_info_present_flag shall be equal to 0 (H.7.4.2.1.1).
-
-2014-06-26 14:39:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: add cpbBrNalFactor values for MVC profiles.
-
-2014-06-26 14:51:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
- h264parse: fix detection of access unit boundaries for MVC.
- The gst_h264_parse_collect_nal() function is a misnomer. In reality,
- this function is used to determine access unit boundaries, i.e. that
- is the key function for alignment=au output format generation.
-
-2014-06-26 14:49:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0007-h264parse-fix-collection-of-access-units-to-preserve.patch:
- * patches/videoparsers/series.frag:
- h264parse: fix collection of access units to preserve config headers.
- Always use a GstAdapter when collecting access units (alignment="au")
- in either byte-stream or avcC format. This is required to properly
- preserve config headers like SPS and PPS when invalid or broken NAL
- units are subsequently parsed.
- More precisely, this fixes scenario like:
- <SPS> <PPS> <invalid-NAL> <slice>
- where we used to reset the output frame buffer when an invalid or
- broken NAL is parsed, i.e. SPS and PPS NAL units were lost, thus
- preventing the next slice unit to be decoded, should this also
- represent any valid data.
- https://bugzilla.gnome.org/show_bug.cgi?id=732203
-
-2014-06-26 14:48:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
- * patches/videoparsers/0006-h264parse-improve-conditions-for-skipping-NAL-units.patch:
- * patches/videoparsers/series.frag:
- h264parse: improve conditions for skipping NAL units.
- Carefully track cases when skipping broken or invalid NAL units is
- necessary. In particular, always allow NAL units to be processed
- and let that gst_h264_parse_process_nal() function decide on whether
- the current NAL needs to be dropped or not.
- This fixes parsing of streams with SEI NAL buffering_period() message
- inserted between SPS and PPS, or SPS-Ext NAL following a traditional
- SPS NAL unit, among other cases too.
- Practical examples from the H.264 AVC conformance suite include
- alphaconformanceG, CVSE2_Sony_B, CVSE3_Sony_H, CVSEFDFT3_Sony_E
- when parsing in stream-format=byte-stream,alignment=au mode.
- https://bugzilla.gnome.org/show_bug.cgi?id=732203
-
-2014-06-26 14:45:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
- * patches/videoparsers/0005-h264parse-introduce-new-state-tracking-variables.patch:
- * patches/videoparsers/series.frag:
- h264parse: introduce new state tracking variables.
- Improve parser state tracking by introducing new flags reflecting
- it: "got-sps", "got-pps" and "got-slice". This is an addition for
- robustness purposes.
- Older have_sps and have_pps variables are kept because they have
- a different meaning. i.e. they are used for deciding on when to
- submit updated caps or not, and rather mean "have new SPS/PPS to
- be submitted?"
-
-2014-06-26 14:39:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0004-h264parse-default-to-byte-stream-nalu-format-Annex-B.patch:
- * patches/videoparsers/series.frag:
- h264parse: default to byte-stream/nalu format (Annex B).
- Always default to stream-format=byte-stream,alignment=nalu if avcC
- format was not detected. This is the natural stream format specified
- in the standard (Annex.B): a series of NAL units prefixed with the
- usual start code.
- https://bugzilla.gnome.org/show_bug.cgi?id=732167
-
-2014-06-26 14:37:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * patches/videoparsers/0003-h264parse-fix-and-optimize-NAL-collection-function.patch:
- * patches/videoparsers/series.frag:
- h264parse: fix and optimize NAL collection function.
- Use gst_h264_parser_identify_nalu_unchecked() to identify the next
- NAL unit. We don't want to parse the full NAL unit, but only the
- header bytes and possibly the first RBSP byte for identifying the
- first_mb_in_slice syntax element.
- Also fix check for failure when returning from that function. The
- only success condition for that is GST_H264_PARSER_OK, so use it.
- https://bugzilla.gnome.org/show_bug.cgi?id=732154
-
-2014-06-26 11:39:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix NAL unit types in packed headers.
- Submit Prefix NAL headers (nal_unit_type = 14) before every packed
- slice header (nal_unit_type = 1 or 5) only for the base view. In non
- base views, a Coded Slice Extension NAL header (nal_unit_type = 20)
- is required, with an appropriate nal_unit_header_mvc_extension() in
- the NAL header bytes.
- https://bugzilla.gnome.org/show_bug.cgi?id=732083
-
-2014-06-25 22:05:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: add missing field in packed Subset SPS header.
- Write the missing num_level_values_signalled_minus1 syntax element
- into the packed header for subset sequence parameter set.
- https://bugzilla.gnome.org/show_bug.cgi?id=732083
-
-2014-06-25 22:26:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix marking of non-reference picture into DPB.
- Fix search for a picture in the DPB that has a lower POC value than
- the current picture. The dpb_find_lowest_poc() function will return
- a picture with the lowest POC in DPB and that is marked as "needed
- for output", but an additional check against the actual POC value
- of the current picture is needed.
- This is a regression from 1c46990.
- https://bugzilla.gnome.org/show_bug.cgi?id=732130
-
-2014-06-19 17:08:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix DPB clear when no decoding actually started.
- Fix dpb_clear() to clear previous frame buffers only if they actually
- exist to begin with. If the decoder bailed out early, e.g. when it
- does not support a specific profile, that array of previous frames
- might not be allocated beforehand.
-
-2014-02-06 08:30:10 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst/vaapi/gstvaapidecode.c:
- decoder: h264: add support for NALU "alignment" optimization.
- We can avoid scanning for start codes again if the bitstream is fed
- in NALU chunks. Currently, we always scan for start codes, and keep
- track of remaining bits in a GstAdapter, even if, in practice, we
- are likely receiving one GstBuffer per NAL unit. i.e. h264parse with
- "nal" alignment.
- https://bugzilla.gnome.org/show_bug.cgi?id=723284
- [use gst_adapter_available_fast() to determine the top buffer size]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-06-18 18:53:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix caps to report interlace-mode accordingly.
- The `vaapipostproc' element could never determine if the H.264 stream
- was interlaced, and thus always assumed it to be progressive. Fix the
- H.264 decoder to report interlace-mode accordingly, thus allowing the
- vaapipostproc element to automatically enable deinterlacing.
-
-2014-06-19 13:35:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: don't crash with dynamic framerate (0/1).
- Avoid reaching an assert if dynamic framerates (0/1) are used. One
- way to solve this problem is to just stick field_duration to zero.
- However, this means that, in presence of interlaced streams, the
- very first field will never be displayed if precise presentation
- timestamps are honoured.
- https://bugzilla.gnome.org/show_bug.cgi?id=729604
-
-2014-02-07 12:27:50 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: create filter surface pool if it does not exist yet.
- ensure_srcpad_buffer_pool() tries to avoid unnecessarily deleting and
- recreating filter_pool. Unfortunately, this also meant it didn't create
- it if it did not exist.
- Fix it to always create the buffer pool if it does not exist.
- https://bugzilla.gnome.org/show_bug.cgi?id=723834
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
-2013-12-12 10:01:13 +0800 Zhao, Halley <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: reset deinterlacer state when there is a discontinuity.
- Reset deinterlacer state, i.e. past reference frames used for advanced
- deinterlacing, when there is some discontinuity detected in the course
- of processing source buffers.
- This fixes support for advanced deinterlacing when a seek occurred.
- https://bugzilla.gnome.org/show_bug.cgi?id=720375
- [fixed type of pts_diff variable, fetch previous buffer PTS from the
- history buffer, reduce heuristic for detecting discontinuity]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-06-18 16:16:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add support for crop regions in VPP mode.
- Apply video cropping regions stored in GstVideoCropMeta, or in older
- GstVaapiSurfaceProxy representation, to VPP pipelines. In non-VPP modes,
- the crop meta are already propagated to the output buffers.
- https://bugzilla.gnome.org/show_bug.cgi?id=720730
-
-2014-03-14 17:49:40 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: make deinterlace-mode behave as expected.
- deinterlace-mode didn't behave in the way you'd expect if you have
- past experience of the deinterlace element. There were two bugs:
- 1. "auto" mode wouldn't deinterlace "interleaved" buffers, only "mixed".
- 2. "force" mode wouldn't deinterlace "mixed" buffers flagged as progressive.
- Fix these up, and add assertions and error messages to detect cases that
- aren't handled.
- https://bugzilla.gnome.org/show_bug.cgi?id=726361
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-15 16:36:29 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: do not discard video info props when the format changed.
- gst_video_info_set_format() does not preserve video info properties. In
- order to keep important information in the caps such as interlace mode,
- framerate, pixel aspect ratio, ... we need to manually copy back those
- properties after setting the new video format.
- https://bugzilla.gnome.org/show_bug.cgi?id=722276
-
-2014-02-23 01:43:39 +1100 Matthew Waters <ystreet00@gmail.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: plug a memory leak.
- It can happen that there is a pool provided that does not advertise
- the vappivideometa. We should unref that pool before using our own.
- Discovered with vaapidecode ! {glimagesink,cluttersink}
- https://bugzilla.gnome.org/show_bug.cgi?id=724957
- [fixed compilation by adding the missing semi-colon]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-06-18 13:47:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: parse source data until a frame is obtained.
- Parse any pending data until a complete frame is obtained. This is a
- memory optimization to avoid expansion of video packets stuffed into
- the GstAdapter, and a fix to EOS condition to detect there is actually
- pending data that needs to be decoded, and subsequently output.
- https://bugzilla.gnome.org/show_bug.cgi?id=731831
-
-2014-06-05 15:32:29 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix multiple slices support in packed headers mode.
- Handle packedi slice headers and packed raw data on a per-slice basis,
- which is necessary for multi slice encoding.
-
-2014-06-05 15:30:38 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- encoder: add infrastructure for per-slice handling of packed headers.
- The packed slice header and packed raw data need to be paired with
- the submission of VAEncSliceHeaderParameterBuffer. So handle them
- on a per-slice basis insted of a per-picture basis.
- [removed useless initializer]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-03-07 17:40:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix initialization with "drm" display type.
- Force early initializatin of the GstVaapiDisplay so that to make sure
- that the sink element display object is presented first to upstream
- elements, as it will be correctly featuring the requested display type
- by the user.
- Otherwise, we might end up in situations where a VA/X11 display is
- initialized in vaapidecode, then we try VA/DRM display in vaapisink
- (as requested by the "display" property), but this would cause a failure
- because we cannot acquire a DRM display that was previously acquired
- through another backend (e.g. VA/X11).
-
-2014-03-07 17:38:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: fix initialization with foreign context.
- When a new display is settled through GstElement::set_context() (>= 1.2),
- or GstVideoContext::set_context() (<= 1.0), then we shall also update the
- associated display type.
-
-2014-04-28 17:44:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * Makefile.am:
- * configure.ac:
- * ext/Makefile.am:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapiparse.c:
- * gst/vaapi/gstvaapiparse.h:
- * patches/Makefile.am:
- * patches/videoparsers/0001-plugins-compile-the-built-in-video-parsers-as-vaapip.patch:
- * patches/videoparsers/0002-h264parse-fix-build-with-GStreamer-1.2.patch:
- * patches/videoparsers/0003-h264parse-add-initial-support-for-MVC-NAL-units.patch:
- * patches/videoparsers/Makefile.am:
- * patches/videoparsers/series.frag:
- plugins: add built-in video parsers as "vaapiparse" element.
- The built-in video parsers elements are built into a single DSO named
- libgstvaapi_parse.so. The various video parsers could be accessed as
- vaapiparse_CODEC.
- For now, this only includes a modified version of h264parse so that to
- support H.264 MVC encoded streams.
-
-2014-06-13 11:36:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: cope with new gst_h264_quant_matrix_*() interfaces.
- New gst_h264_quant_matrix_*_get_raster_from_zigzag() were renamed
- from gst_h264_video_quant_matrix_*_get_raster_from_zigzag().
-
-2014-06-13 11:34:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit d6325ac.
- 7d8d045 h264parse: use new gst_h264_video_calculate_framerate()
- d2f965a h264parse: set field_pic_flag when parsing a slice header
- 24c15b8 Import h264parse
- a9283e5 bytereader: Use concistant derefence method
- a8252c6 bytereader: Use pointer instead of index access
- b1bebfc Import GstBitReader and GstByteReader
- 2f58788 h264: recognize SVC NAL units
- 4335da5 h264: fix SPS copy code for MVC
- cf9b6dc h264: fix quantization matrix conversion routine names
- b11ce2a h264: add gst_h264_video_calculate_framerate()
- 126dc6f add C++ guards for MPEG-4 and VP8 parsers
-
-2014-06-10 18:30:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: factor out DPB pruning for MVC.
- Factor out the removal process of unused inter-view only reference
- pictures from the DPB, prior to the possible insertion of the current
- picture.
- Ideally, the compiler could still opt for generating two loops. But
- at least, the code is now clearer for maintenance.
-
-2014-06-10 17:42:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: clean-ups.
- Fix GST_VAAPI_PICTURE_IS_{INTER_VIEW,ANCHOR}() definitions to use
- the base GST_VAAPI_PICTURE_FLAG_IS_SET() macro.
-
-2014-06-10 16:07:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: improve pruning of unused MVC inter-view frames.
- Improve process for the removal of pictures from DPB before possible
- insertion of the current picture (C.4.4) for H.264 MVC inter-view only
- reference components. In particular, handle cases where picture to be
- inserted is not the last one of the access unit and if it was already
- output and is no longer marked as used for reference, including for
- decoding next view components within the same access unit.
-
-2014-06-03 17:36:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: improve DPB bumping process for MVC.
- While invoking the DPB bumping process in presence of many views,
- it could be necessary to output previous pictures that are ready,
- in a whole. i.e. emitting all view components from the very first
- view order index zero to the very last one in its original access
- unit; and not starting from the view order index of the picture
- that caused the DPB bumping process to be invoked.
- As a reminder, the maximum number of frames in DPB for MultiView
- High profile with more than 2 views is not necessarily a multiple
- of the number of views.
- This fixes decoding of MVCNV-4.264.
-
-2014-06-06 17:56:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix inter-view references array growth.
- Let the utility layer handle dynamic growth of the inter-view pictures
- array. By definition, setting a new size to the array will effectively
- grow the array, but would also fill in the newly created elements with
- empty entries (NULL), thus also increasing the reported length, which
- is not correct.
-
-2014-06-03 17:36:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: reduce ReferenceFrames entries to the essential set.
- When decoding Multiview High profile streams with a large number of
- views, it is not possible to make the VAPictureParameterBufferH264.
- ReferenceFrames[] array hold the complete DPB, with all possibly
- active pictures to be used for inter-view prediction in the current
- access unit.
- So reduce the scope of the ReferenceFrames[] array to only include
- the set of reference pictures that are going to be used for decoding
- the current picture. Basically, this is a union of all RefPicListX[]
- array, for all slices constituting the decoded picture.
-
-2014-06-04 19:10:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix MVC inter-view prediction process.
- The inter-view reference components and inter-view only reference
- components that are included in the reference picture lists shall
- be considered as not being marked as "used for short-term reference"
- or "used for long-term reference". This means that reference flags
- should all be removed from VAPictureH264.flags.
- This fixes decoding of MVCNV-2.264.
-
-2014-06-04 19:03:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix detection of profile changes for MVC.
- If the VA driver exposes ad-hoc H.264 MVC profiles, then we have to
- be careful to detect profiles changes and not reset the underlying
- VA context erroneously. In MVC situations, we could indeed get a
- profile_idc change for every SPS that gets activated, alternatively
- (base-view -> non-base view -> base-view, etc.).
- An improved fix would be to characterize the exact profile to use
- once and for all when SPS NAL units are parsed. This would also
- allow for fallbacks to a base-view decoding only mode.
-
-2014-06-03 14:30:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: drop extraneous definitions.
- Re-use definitions from the codecparser headers instead of duplicating
- them here again. That covers NALU definitions and slice types.
-
-2014-04-01 11:26:04 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: remove unnecessary calcualtion of max_pic_order_cnt.
- https://bugzilla.gnome.org/show_bug.cgi?id=727418
-
-2014-04-01 14:23:56 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: don't allow CABAC with Extended profile.
- The H.264 specification does not support CABAC entropy coding for the
- Extended profile.
- https://bugzilla.gnome.org/show_bug.cgi?id=727418
-
-2014-05-07 00:12:39 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: use packed headers mode for MVC encoding.
- Exclusively use VA drivers that support raw packed headers for encoding.
- i.e. simply submit packed headers Subset SPS and Prefix NAL units. This
- provides for better compatibility accross the various VA drivers and HW
- generations since no particular API is needed beyond what readily exists.
-
-2014-05-07 00:09:45 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: add support for packed slice headers.
- https://bugzilla.gnome.org/show_bug.cgi?id=722905
-
-2014-05-07 00:09:19 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: store subset sps to generate the codec-data
- Store the SubsetSPS nal unit which we need for MVC specific
- codec_data generation.
-
-2014-05-07 00:08:33 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix MVC pipeline hang while encoding with B-frames.
- Since we are encoding each view independently from each other, we
- need a higher number of pre-allocated surfaces to be used as the
- reconstructed frames. For Stereo High profile encoding, this means
- to effectively double the number of frames to be stored in the DPB.
-
-2014-02-17 15:51:43 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- encoder: h264: add initial support for H.264 Stereo High profile.
- Add initial support for Subset SPS, Prefix NAL and Slice Extension NAL
- for non-base-view streams encoding, and the usual SPS, PPS and Slice
- NALs for base-view encoding.
- The H.264 Stereo High profile encoding mode will be turned on when the
- "num-views" parameter is set to 2. The source (raw) YUV frames will be
- considered as Left/Right view, alternatively.
- Each of the two views has its own frames reordering pool and reference
- frames list management system. Inter-view references are not supported
- yet, so the views are encoded independently from each other.
- Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
- [limited to Stereo High profile per the definition of MAX_NUM_VIEWS]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-02-17 11:10:26 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: wrap pools for refs and frames reordering.
- Create structures to maintain the reference frames list (RefPool) and
- frames reordering (ReorderPool) logic.
- This is a prerequisite for H.264 MVC support.
- Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
-
-2014-02-14 15:33:15 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: add provisional support for subset SPS headers.
- Add provisions to write subset SPS headers to the bitstream in view
- to supporting the H.264 MVC specification.
- This assumes the libva "staging" branch is in use.
- Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
-
-2013-12-18 13:47:32 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- utils: add H.264 MVC profiles.
- Add "MultiView High" and "Stereo High" definitions.
- Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
- [require VA-API >= 0.35.2 for MVC profiles]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-06-02 16:25:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- utils: only enable VP8 profiles for newer VA-API versions.
- VP8 decoding API appeared in VA-API >= 0.35.0. So, disable mappings
- involving VP8 codec on earlier versions of the API.
-
-2014-05-22 10:04:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: compute view ids only once per slice.
- Optimize lookups of view ids / view order indices by caching the result
- of the calculatiosn right into the GstVaapiParserInfoH264 struct. This
- terribly simplifies is_new_access_unit() and find_first_field() functions.
-
-2014-05-21 17:57:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add support for MVC interlaced streams.
- Fix support for MVC Stereo High profile streams with interlaced frames.
- Also improve the detection logic of the first field.
-
-2014-05-20 18:08:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add MVC profiles compatibility logic.
- Add safe fallbacks for MVC profiles:
- - all MultiView High profile streams with 2 views at most can be decoded
- with a Stereo High profile compliant decoder ;
- - all Stereo High profile streams with only progressive views can be
- decoded with a MultiView High profile compliant decoder ;
- - all drivers that support slice-level decoding could normally support
- MVC profiles when the DPB holds at most 16 frames.
-
-2014-05-02 14:58:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: h264: add initial support for MVC.
- https://bugzilla.gnome.org/show_bug.cgi?id=721772
-
-2014-05-01 19:16:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: dynamically allocate the DPB.
- Dynamically allocate the Decoded Picture Buffer (DPB) and add provisions
- for supporting the MVC allocation requirements.
-
-2014-05-01 19:33:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix detection of access unit boundaries.
- In order to have a stricter conforming implementation, we need to carefully
- detect access unit boundaries. Additional operations could be necessary to
- perform at those boundaries.
-
-2013-03-13 11:44:38 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: detect the first VCL NAL unit of a picture for MVC.
- Detect the first VCL NAL unit of a picture for MVC, based on the
- view_id as per H.7.4.1.2.4. Note that we only need to detect new
- view components.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-10-31 19:32:55 +0800 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: properly handle Prefix NAL units.
- Always cache the previous NAL unit so that we could check whether
- there is a Prefix NAL unit immediately preceding the current slice
- or IDR NAL unit. In that case, the NAL unit metadata is copied into
- the current NAL unit. Otherwise, some default values are inferred,
- tentatively. e.g. view_id shall be set to 0 and inter_view_flag to 1.
- [infer default values for slice if previous NAL was not a Prefix]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-02-28 15:59:55 +0800 Xiaowei Li <xiaowei.a.li@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add support for MVC base views.
- Allow decoding for base views of MVC encoded streams. For now, just skip
- the slice extension and prefix NAL units, and skip non-base view frames.
- Signed-off-by: Xiaowei Li <xiaowei.a.li@intel.com>
- [fixed memory leak, improved check for MVC NAL units]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-05-04 14:49:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: simplify storage of decoded picture into DPB.
- Factor out process by which the decoded picture with the lowest POC
- is found, and possibly output. Likewise, the storage and marking of
- a reference decoded, or non-reference decoded picture, into the DPB
- could also be simplified as they mostly share the same operations.
-
-2014-05-02 22:40:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: minor clean-ups.
- Make init_picture_ref_lists() more consistent with other functions
- related to the reference marking process by supplying the current
- picture as argument.
-
-2014-05-20 11:36:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- display: add utility function to query VA driver name.
- Add gst_vaapi_display_get_vendor_string() helper function to query
- the underlying VA driver name. The display object owns the resulting
- string, so it shall not be deallocated.
- That function is thread-safe. It could be used for debugging purposes,
- for instance.
-
-2014-03-07 14:50:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- display: make cache maintenance really MT-safe.
- Make sure to initialize one GstVaapiDisplay at a time, even in threaded
- environments. This makes sure the display cache is also consistent
- during the whole display creation process. In the former implementation,
- there were risks that display cache got updated in another thread.
-
-2014-05-03 15:56:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- context: allow dynamic growth of VA surfaces pool.
- Add support for dynamic growth of the VA surfaces pool. For decoding,
- this implies the recreation of the underlying VA context, as per the
- requirement from VA-API. Besides, only increases are supported, not
- shrinks.
-
-2014-05-03 15:47:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- context: reset VA context if VA surfaces set changed.
- It is a requirement from VA-API specification that the VA context got
- from vaCreateContext(), for decoding purposes, binds the supplied set
- of VA surfaces. This means that if the set of VA surfaces is to be
- changed for the current decode session, then the VA context needs to
- be recreated with the new set of VA surfaces.
-
-2014-05-12 19:23:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix assignment of LongTermFrameIdx.
- Complement fix committed as e95a42e.
- The H.264 AVC standard has to say: if the field is part of a reference
- frame or a complementary reference field pair, and the other field of
- the same reference frame or complementary reference field pair is also
- marked as "used for long-term reference", the reference frame or
- complementary reference field pair is also marked as "used for long-term
- reference" and assigned LongTermFrameIdx equal to long_term_frame_idx.
- This fixes decoding of MR9_BT_B in strict mode.
- https://bugs.freedesktop.org/show_bug.cgi?id=64624
- https://bugzilla.gnome.org/show_bug.cgi?id=724518
-
-2014-05-10 06:23:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- decoder: h264: properly support grayscale formats.
- Request the correct chroma format for decoding grayscale streams.
- i.e. make lookups of the VA chroma format more generic, thus possibly
- supporting more formats in the future.
- This means that, if a VA driver doesn't support grayscale formats,
- it is now going to fail. We cannot safely assume that maybe grayscale
- was implemented on top of some YUV 4:2:0 with the chroma components
- all set to 0x80.
-
-2014-02-06 11:14:09 +0000 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * tests/test-filter.c:
- build: fix source file modes.
- A few source files are marked executable in error - fix them
- https://bugzilla.gnome.org/show_bug.cgi?id=723748
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
-2014-04-29 13:22:47 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst/vaapi/gstvaapidecode.c:
- build: fix conditional compilation of VP8 decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=729170
- [added check for VASliceParameterBufferBase fields]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-04-27 08:55:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- build: fix make dist for codecparsers.
-
-2014-04-28 09:42:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit eaa3f7e.
- h264: fix parsing of slice groups for map type = 2
-
-2014-04-26 22:35:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi branch commit f44edfc.
- h264: fix derivation of default scaling lists
-
-2013-05-24 19:00:54 +0800 Cong Zhong <congx.zhong@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix long-term reference picture marking process.
- Fix reference picture marking process with memory_management_control_op
- set to 3 and 6, i.e. assign LongTermFrameIdx to a short-term reference
- picture, or the current picture.
- This fixes decoding of FRExt_MMCO4_Sony_B.
- https://bugs.freedesktop.org/show_bug.cgi?id=64624
- https://bugzilla.gnome.org/show_bug.cgi?id=724518
- [squashed, edited to use GST_VAAPI_PICTURE_IS_COMPLETE() macro]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-04-26 20:21:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix initialization of RefPicLists for multiple slices.
- The initialization of reference picture lists (8.2.4.2) applies to all
- slices. So, the RefPicList0/1 lists need to be constructed prior to
- each slice submission to the HW decoder.
- This fixes decoding of video sequences where frames are encoded with
- multiple slices of different types, e.g. 4 slices in this order I, P,
- I, and P. More precisely, CABAST3_Sony_E and CABASTBR3_Sony_B.
- https://bugzilla.gnome.org/show_bug.cgi?id=724518
-
-2013-06-04 15:01:46 +0800 Zhong Cong <congx.zhong@intel.com>
-
- * ext/codecparsers:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: skip SPS extension and auxiliary slice NALs.
- When NAL units of type 13 (SPS extension) or type 19 (auxiliary slice)
- are present in a video, decoders shall perform the (optional) decoding
- process specified for these NAL units or shall ignore them (7.4.1).
- Implement option 2 (skip) for now, as alpha composition is not
- supported yet during the decoding process.
- This fixes decoding of the primary coded video in alphaconformanceG.
- https://bugzilla.gnome.org/show_bug.cgi?id=703928
- https://bugzilla.gnome.org/show_bug.cgi?id=728869
- https://bugzilla.gnome.org/show_bug.cgi?id=724518
- [skip NAL units earlier, i.e. at parsing time]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-03-07 11:32:20 +0800 Li Xiaowei <xiaowei.a.li@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix slice data bit offset with MVC NAL units.
- When MVC slice NAL units (coded slice extension and prefix NAL) are
- present, the number of NAL header bytes is 3, not 1 as usual.
- Signed-off-by: Li Xiaowei <xiaowei.a.li@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-04-25 19:11:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix activation of picture and sequence parameters.
- At the time the first VCL NAL unit of a primary coded picture is found,
- and if that NAL unit was parsed to be an SPS or PPS, then the entries
- in the parser may have been overriden. This means that, when the picture
- is to be decoded, slice_hdr->pps could point to an invalid (the next)
- PPS entry.
- So, one way to solve this problem is to not use the parser PPS and
- SPS info but rather maintain our own activation chain in the decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=724519
- https://bugzilla.gnome.org/show_bug.cgi?id=724518
-
-2014-04-25 16:24:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: retain SEI messages until the end of frame.
- Retain the SEI messages that were parsed from the access unit until we
- have completely decoded the current frame. This is done so that we can
- peek at that data whenever necessary during decoding. e.g. for exposing
- 3D stereoscopic information at a later stage.
-
-2014-04-25 14:23:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: add support for grayscale encoded clips.
- Fix support for grayscale encoded video clips, and possibly others if
- the underlying driver supports the non-YUV 4:2:0 formats. i.e. defer
- the decision that a surface with the desired chroma format is not
- supported to the actual VA driver implementation.
- https://bugzilla.gnome.org/show_bug.cgi?id=728144
-
-2014-04-25 14:16:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- decoder: default to YUV 4:2:0 VA surfaces.
- Cope with context changes to support non-YUV 4:2:0 VA surfaces. Still,
- make sure all codecs use YUV 4:2:0 output format for now, by default.
-
-2014-04-25 13:57:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: re-indent GstVaapiDecoder base object.
-
-2014-04-25 13:47:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- encoder: derive chroma type from video format.
- Cope with previous VA context change to derive the correct surface chroma
- type from the input video format.
-
-2014-04-25 13:45:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- context: add support for non-YUV 4:2:0 formats.
- Don't force allocation of VA surfaces in YUV 4:2:0 format. Rather, allow
- for the upper layer to specify the desired chroma type. If the chroma
- type field is not set (or yields zero), then YUV 4:2:0 format is used
- by default.
-
-2014-04-22 19:53:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- vp8: fix per-segment deblocking filter level in relative mode.
- Fix possible bug when a per-segment deblocking filter level value
- needs to be set in non-absolute mode, i.e. when the loop filter update
- value is negative in delta mode.
- Also clamp the resulting filter level value to 0..63 range.
-
-2014-04-22 17:25:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- vp8: fix check for disabling the loop filter (again).
- Improve condition to disable the loop filter. The previous heuristic
- used to check all filter levels, for all segments. It turns out that
- only the base filter_level value defined in the frame header needs
- to be checked.
- This fixes 00-comprehensive-013.
-
-2014-04-21 18:02:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst/vaapi/Makefile.am:
- build: fix make dist with certain conditionals not met.
- Fix generation of source tarballs when certain conditionals are not
- met. e.g. always include all buildable codecparsers sources in the
- distribution tarball, fix plug-in element sources set to include X11
- and encoder bits.
-
-2014-04-21 17:34:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/Makefile.am:
- build: add missing files for GStreamer 0.10.
- Add missing GstVideoEncoder implementation files to fix build with ancient
- GStreamer 0.10 stack.
- https://bugzilla.gnome.org/show_bug.cgi?id=723964
-
-2014-04-19 10:17:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/Makefile.am:
- build: add missing files for VP8 bitstream parser.
- Fix make dist for building the VP8 bitstream parser.
-
-2014-04-21 17:49:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * ext/libvpx/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- vp8: allow compilation without the built-in libvpx.
- The built-in libvpx serves multiple purposes, among which the most
- important ones could be: track the most up-to-date, and optimized,
- range decoder; allow for future hybrid implementations (non-VLD);
- and have a completely independent range decoder implementation.
-
-2014-04-21 17:28:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- vp8: propagate PTS from demux frame.
- gst_adapter_prev_pts() is forbidden within libgstvaapi. Besides, the demuxer
- or parser would already have determined the PTS from a previous stage.
-
-2014-04-19 07:49:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * Makefile.am:
- * debian.upstream/libgstvaapi.install.in:
- * ext/libvpx/Makefile.am:
- * ext/libvpx/sources.frag:
- * gst-libs/gst/codecparsers/Makefile.am:
- vp8: fix compilation with built-in libvpx.
- Apply correct patch from fd.o #722760 to fix several issues: update the
- license terms to LGPLv2.1+, fix dependencies to built-in libvpx and fix
- make dist.
-
-2014-02-13 21:17:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitmodules:
- * autogen.sh:
- * configure.ac:
- * ext/Makefile.am:
- * ext/libvpx/Makefile.am:
- * ext/libvpx/gstlibvpx.c:
- * ext/libvpx/gstlibvpx.h:
- * ext/libvpx/libgstcodecparsers_vpx.vers:
- * ext/libvpx/sources.frag:
- * ext/libvpx/upstream:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/codecparsers/gstvaapilibvpx.c:
- vp8: use range decoder from libvpx.
- Add libvpx submodule that tracks the upstream version 1.3.0. This is
- needed to build a libgstcodecparsers_vpx.so library with all symbols
- placed into the GSTREAMER namespace.
-
-2014-04-04 19:17:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- vp8: fix check for disabling the loop filter.
-
-2013-12-27 07:18:24 +0800 Zhao, Halley <halley.zhao@intel.com>
-
- * configure.ac:
- * ext/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vp8.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst/vaapi/gstvaapidecode.c:
- Add initial VP8 decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=722761
- [complete overhaul, fixed support for resolution changes]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-03-21 15:15:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: cope with new gst_h264_parser_parse_sei() interface.
- The gst_h264_parse_parse_sei() function now returns an array of SEI
- messages, instead of a single SEI message. Reason: it is allowed to
- have several SEI messages packed into a single SEI NAL unit, instead
- of multiple NAL units.
-
-2014-04-18 19:36:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit a454f86.
- b2eb5f6 vp8: rename dboolhuff symbols
- b74a881 vp8: add GStreamer native utilities
- 2940ac6 add VP8 bitstream parser
-
-2014-04-18 19:16:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit d459bc5.
- d459bc5 h264: set framerate even for interlaced videos
- c78b82c h264: add support for Recovery Point SEI message
- 7693bac h264: add support for Frame Packing Arrangement SEI message
- 31fafa7 h264: add support for Stereo Video Information SEI message
- 8b113a6 h264: parse seq_parameter_set_mvc_extension()
- 040f9b8 h264: parse MVC syntax elements
- cc18ef3 h264: add nal_reader_skip_long() helper
- 7e76a48 h264: fix slice_header() parsing for MVC
- caf46d8 h264: add gst_h264_parse_nalu_header() helper
- f75074e h264: add gst_h264_parse_sps_data() helper
- 798c397 h264: clean-up gst_h264_parser_parse_sei_message()
- 4e36737 h264: fix skipping of unsupported SEI messages
- 5300766 h264: fix SEI buffering_period() parsing
-
-2014-03-21 15:09:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- * gst-libs/gst/codecparsers/Makefile.am:
- codecparsers: update to gst-vaapi-branch commit 8fadf40.
- 8fadf40 h264: Fix multiple SEI messages in one SEI RBSP parsing.
- 644825f h265: remove trailling 0x00 bytes as the spec doesn't allow them
- 95f9f0f h264: remove trailling 0x00 bytes as the spec doesn't allow them
- 766007b h265: Initialize pointer correctly that is never assigned but freed in error cases
- 8ec5816 h265: Fix segfault when parsing HRD parameter
- 5b1730f h265: Fix segfault when parsing VPS
- 983b7f7 h265: prevent to overrun chroma_weight_l0_flag
- 7ba641d h265: Fix debug output
- d9f9f9b h264: not all startcodes should have 3-byte 0 prefix
-
-2014-02-04 18:35:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix robustness patch for bytestream format.
- Fix parser and decoder state to sync at the right locations. This is
- because we could reset the parser state, while the decoder state was
- not copied yet, e.g. when parsing several NAL units from multiple frames
- whereas the current frame was not decoded yet.
- This is a regression brought in by commit 6fe5496.
-
-2014-02-18 06:56:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-drm.pc.in:
- * pkgconfig/gstreamer-vaapi-glx.pc.in:
- * pkgconfig/gstreamer-vaapi-wayland.pc.in:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- build: fix pkgconfig file names (again).
- It turns out it is more convenient to have only pkgconfig files named
- after the installed GStreamer API version (1.0) instead of using all
- possible subsequent names from that (1.0, 1.2, 1.4). i.e. they conflict
- altogether anyway, so align pkgconfig file names to that.
-
-2014-02-07 09:43:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/libgstvaapi-dev.install.in:
- * gst-libs/gst/vaapi/Makefile.am:
- * pkgconfig/gstreamer-vaapi.pc.in:
- build: fix packaging for GStreamer 1.2.
- Fix gstreamer-vaapi includedir for GStreamer 1.2 setups. i.e. use
- the pkgconfig version (1.0) instead of the intended API version (1.2).
- libgstvaapi1.0-dev and libgstvaapi1.2-dev packages will now conflict,
- as would core GStreamer 1.0 and GStreamer 1.2 dev packages anyway.
-
-2014-01-24 11:27:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2014-01-24 10:55:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/control.in:
- debian: fix trailing whitespace in description.
-
-2014-01-23 23:24:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/control.in:
- * debian.upstream/copyright:
- debian: fix package description.
- Try to improve package description for the compiled plug-in elements
- available in there. e.g. only display vaapidownload and vaapiupload
- for GStreamer 0.10 builds, display vaapiencode_* elements when VA
- encoding is enabled, etc.
- Also increase the copyright notice date.
-
-2014-01-23 22:47:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- build: fix warnings on 64-bit platforms.
-
-2014-01-23 22:44:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- build: fix for older versions of VA-API (< 0.34.0).
- Fix build with older versions of VA-API (< 0.34.0), or versions without
- good enough headers for encoding support for instance.
-
-2014-01-23 19:36:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.8.
-
-2014-01-23 19:32:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: updates.
- VA-API up to 0.34.0 is actually supported. Mention new video encoding
- support. Update copyright years, list of supported Intel HD Graphics
- hardware.
-
-2014-01-23 19:18:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2014-01-20 14:16:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-filter.c:
- tests: test-filter: fix "deinterlace" option parse.
- Default to GST_VAAPI_DEINTERLACE_METHOD_NONE if no "deinterlace" option
- string was provided, i.e. if it remained set to NULL.
-
-2014-01-23 18:41:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.c:
- * gst-libs/gst/vaapi/gstvaapiutils_core.h:
- libs: factor out usages of vaGetConfigAttributes().
- Add gst_vaapi_get_config_attribute() helper function that takes a
- GstVaapiDisplay and the rest of the arguments with VA types. The aim
- is to have thread-safe VA helpers by default.
-
-2014-01-23 17:41:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- libs: re-indent all source code related to VA utilities.
-
-2014-01-23 17:06:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/libgstvaapi_priv_check.h:
- libs: add missing file (libgstvaapi_priv_check.h).
-
-2014-01-23 15:13:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: notify the encoder of the submitted packed headers.
- Make sure to configure the encoder with the set of packed headers we
- intend to generate and submit. i.e. make selection of packed headers
- to submit more robust.
-
-2014-01-23 15:10:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: fix and factor out check for supported rate-control modes.
- Cache the first compatible GstVaapiProfile found if the encoder is not
- configured yet. Next, factor out the code to check for the supported
- rate-control modes by moving out vaGetConfigAttributes() to a separate
- function, while also making sure that the attribute type is actually
- supported by the encoder.
- Also fix the default set of supported rate control modes to not the
- "none" variant. It's totally useless to expose it at this point.
-
-2014-01-23 14:01:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- context: move rate-control mode to encoder specific config.
- Move usage-specific config out of the common GstVaapiContextInfo.
- Create a specialized config for encoding and move rate-control mode
- to there.
-
-2014-01-23 13:30:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- context: introduce concept of usage.
- Introduce GstVaapiContextUsage so that to explicitly determine the
- usage of a VA context. This is useful in view to simplifying the
- creation of VA context for VPP too.
-
-2014-01-23 11:44:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- context: fix get_attribute() value result.
- Unknown attributes, or attributes that are not supported for the given
- profile/entrypoint pair have a return value of VA_ATTRIB_NOT_SUPPORTED.
- So, return failure in this case.
-
-2014-01-23 10:59:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.c:
- * gst-libs/gst/vaapi/gstvaapicontext_overlay.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- context: move overlay composition to separate files.
- Move GstVideoOverlayComposition handling to separate source files.
- This helps keeing GstVaapiContext core implementation to the bare
- minimal, i.e. simpy helpers to create a VA context and handle pool
- of associated VA surfaces.
-
-2014-01-23 09:41:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- context: clean-ups. Strip down APIs.
- Improve documentation and debug messages. Clean-up APIs, i.e. strip
- them down to the minimal set of interfaces. They are private, so no
- need expose getters for instance.
-
-2014-01-23 09:27:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- context: re-indent all GstVaapiContext related source code.
-
-2014-01-23 10:20:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- libs: check that private headers remain private.
- Make sure that libgstvaapi private headers remain internally used to
- build libgstvaapi libraries only. All header dependencies were reviewed
- and checks for IN_LIBGSTVAAPI definition were added accordingly.
- Also rename GST_VAAPI_CORE definition to IN_LIBGSTVAAPI_CORE to keep
- consistency.
-
-2014-01-22 19:04:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump library major version.
- Bump the library major version due to API/ABI changes that occurred in
- the imaging API. In particular, GstVaapiDisplay interfaces no longer
- expose any GstCaps but provide GArray based ones e.g. to determine the
- set of supported decode/encode profiles.
-
-2014-01-22 18:54:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_mpeg2.h:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * tests/simple-decoder.c:
- legal: update copyright notice dates.
-
-2014-01-22 18:49:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_mpeg2.h:
- legal: add per-file authorship information.
-
-2014-01-22 18:11:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: fix video codec frame number in standalone mode.
- Set a valid GstVideoCodecFrame.system_frame_number when decoding a
- stream in standalone mode. While we are at it, improve the debugging
- messages to also include that frame number.
-
-2014-01-17 16:56:53 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- decoder: fix crash on invalid pointer for GST_DEBUG().
- When decoding failed, or that the frame was dropped, the associated
- surface proxy is not guaranteed to be present. Thus, the GST_DEBUG()
- message needs to check whether the proxy is actually present or not.
- https://bugzilla.gnome.org/show_bug.cgi?id=722403
- [fixed gst_vaapi_surface_proxy_get_surface_id() to return VA_INVALID_ID]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-22 17:07:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: disable NAL HRD parameters for now.
- Don't emit NAL HRD parameters for now in the SPS headers because the
- SEI buffering_period() and picture_timing() messages are not handled
- yet. Some additional changes are necessary to get it right.
- https://bugzilla.gnome.org/show_bug.cgi?id=722734
-
-2014-01-21 19:04:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- encoder: h264: fix default CPB buffer size.
- Fix default CPB buffer size to something more reasonable (1500 ms)
- and that still fits the level limits. This is a non configurable
- property for now. The initial CPB removal delay is also fixed to
- 750 ms.
- https://bugzilla.gnome.org/show_bug.cgi?id=722087
-
-2014-01-22 14:43:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix bitrate encoding for HRD conformance.
- Round down the calculated, or supplied, bitrate (kbps) into a multiple
- of the HRD bitrate scale factor. Use a bitrate scale factor of 64 so
- that to have less losses in precision. Likewise, don't round up because
- that could be a strict constraint imposed by the user.
-
-2014-01-22 11:25:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix level lookup constraints wrt. bitrate.
- Fix the level calculation involving bitrate limits. Since we are
- targetting NAL HRD conformance, the check against MaxBR from the
- Table A-1 limits shall involve cpbBrNalFactor depending on the
- active profile.
-
-2014-01-21 18:01:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: submit sequence parameter only once.
- Submit sequence parameter buffers only once, or when the bitstream
- was reconfigured in a way that requires such. Always submit packed
- sequence parameter buffers at I-frame period, if the VA driver needs
- those.
- https://bugzilla.gnome.org/show_bug.cgi?id=722737
-
-2014-01-21 18:35:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: h264: only submit packed headers when required.
- Make sure to submit the packed headers only if the underlying VA driver
- requires those. Currently, only handle packed sequence and picture
- headers.
- https://bugzilla.gnome.org/show_bug.cgi?id=722737
-
-2014-01-21 17:35:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix ip_period value in sequence parameter.
- The VAEncSequenceParameterBuffer.ip_period value reprents the distance
- between the I-frame and the next P-frame. So, this also accounts for
- any additional B-frame in the middle of it.
- This fixes rate control heuristics for certain VA drivers.
- https://bugzilla.gnome.org/show_bug.cgi?id=722735
-
-2014-01-21 17:04:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix level when bitrate is automatically computed.
- Fix level characterisation when the bitrate is automatically computed
- from the active coding tools. i.e. ensure the bitrate once the profile
- is completely characterized but before the level calculation process.
-
-2014-01-21 16:05:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: clean-ups.
- Document and rename a few functions here and there. Drop code that
- caps num_bframes variable in reset_properties() since they shall
- have been checked beforehand, during properties initialization.
-
-2014-01-21 15:28:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: clean-up bitwriter related utilities.
- Clean-up GstBitWriter related utility functions and simplify notations.
- While we are at it, also make bitstream writing more robust should an
- overflow occur. We could later optimize for writing headers capped to
- their maximum possible size by using the _unchecked() helper variants.
-
-2014-01-21 15:23:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- encoder: h264: completely remove private headers.
- Drop private header since it was originally used to expose internals
- to the plugin element. The proper interface is now the properties API,
- thus rendering private headers totally obsolete.
-
-2014-01-15 15:54:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix PPS header packing with profile < high.
- Fix PPS header packing when profile is below High since 8x8 transform
- mode and scaling lists are High Profile features.
-
-2014-01-15 15:46:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: always emit VUI parameters for framerate.
- Always emit VUI parameters for timing_info, which includes framerate
- information.
-
-2014-01-15 15:10:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: really fix frame cropping rectangle calculation.
- Make frame cropping rectangle calculation future proof, i.e. exactly
- follow the specification (7-18) to (7-21), and subsampling definitions
- from Table 6-1.
- https://bugzilla.gnome.org/show_bug.cgi?id=722089
- https://bugzilla.gnome.org/show_bug.cgi?id=722238
-
-2014-01-15 12:09:14 +0100 Holger Kaelberer <hk@getslash.de>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: set csc render flags from sinkpad caps.
- This maps GstVideoColorimetry information in vaapisink's sinkpad caps
- to GST_VAAPI_COLOR_STANDARD_* flags, if per-buffer information was not
- available.
- https://bugzilla.gnome.org/show_bug.cgi?id=722255
- [factored out code, added SMPTE240M, handle per-buffer flags]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-03-28 15:05:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst/vaapi/gstvaapipostproc.c:
- surface: rework render flags.
- Pack render flags per category and provide more flags into the color
- standard category. In particular, cover for SMPTE-240M.
-
-2013-12-13 04:14:41 +0800 Zhao, Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add support for colorbalance filters.
- Add support for hue, saturation, brightness and constrat adjustments.
- Also fix cap info local copy to match the really expected cap subtype
- of interest.
- https://bugzilla.gnome.org/show_bug.cgi?id=720376
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-12 08:38:12 +0800 Zhao, Halley <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix support for "sharpen" filter.
- Fix copy/paste error when submitting the "sharpen" value to the
- GstVaapiFilter instance.
- https://bugzilla.gnome.org/show_bug.cgi?id=720375
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-20 12:05:42 +0000 Lionel Landwerlin <llandwerlin@gmail.com>
-
- * configure.ac:
- * pkgconfig/gstreamer-vaapi-drm.pc.in:
- * pkgconfig/gstreamer-vaapi-glx.pc.in:
- * pkgconfig/gstreamer-vaapi-wayland.pc.in:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- * pkgconfig/gstreamer-vaapi.pc.in:
- pkgconfig: plugin dir should use PKG version not API version.
- Fix the pluginsdir and includedir variables in the generated pkgconfig
- (.pc) files. The location needs to be built with the PKG version in
- mind instead of the API version.
- While we are at it, also fix the PKG version for GStreamer >= 1.3.
- https://bugzilla.gnome.org/show_bug.cgi?id=720820
- [additional fixes for includedir and pkg requirements]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-15 10:05:45 +0100 Holger Kaelberer <hk@getslash.de>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix display initialization in GstVideoOverlay implementation.
- When gst_vaapisink_video_overlay_set_window_handle() is called early,
- before the pipeline has been set to PLAYING, the display has not yet
- been initialized and _PLUGIN_BASE_DISPLAY_TYPE() is not yet
- up-to-date. For this reason the foreign XID is not attached.
- Now _ensure_display() is called earlier.
- https://bugzilla.gnome.org/show_bug.cgi?id=722244
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-10-09 13:47:54 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: expose the raw video formats in static caps template.
- Expose all raw video formats in the static caps template since the
- vaapisink is supporting raw data. We will get the exact set of formats
- supported by the driver dynamically through the _get_caps() routine.
- https://bugzilla.gnome.org/show_bug.cgi?id=703271
- https://bugzilla.gnome.org/show_bug.cgi?id=720737
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-11 18:08:26 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: query downstream caps features like GLTextureUploadMeta.
- Fix vaapidecode to correctly report caps features downstream, when
- a custom pipeline is built manually.
- https://bugzilla.gnome.org/show_bug.cgi?id=719372
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-17 15:27:10 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: add system memory caps to template caps.
- Since vaapidecode provides buffer that can be mapped as regular memory,
- those caps should be added to the template caps. That only applies to
- GStreamer >= 1.2.
- https://bugzilla.gnome.org/show_bug.cgi?id=720608
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-17 10:26:03 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix hang on SIGINT.
- vaapidecode hangs when pipeline is stopped without any EOS, e.g. when
- <Ctrl>+C is pressed, thus causing the srcpad task to keep running and
- locked. This fixes a deadlock on state change from PAUSED to READY.
- https://bugzilla.gnome.org/show_bug.cgi?id=720584
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-17 04:23:42 -0500 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: fix possible hang on SIGINT.
- vaapiencode might hang when the pipeline is stopped without any EOS,
- e.g. when <Ctrl>+C is pressed, thus causing the srcpad task to keep
- running and locked. This fixes a possible deadlock on state change
- from PAUSED to READY.
- https://bugzilla.gnome.org/show_bug.cgi?id=720584
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-14 16:33:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: fix typo in error message.
- Fix incomplete error message in gst_vaapiencode_push_frame().
-
-2014-01-14 19:08:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: add helpers to create video caps with features.
- Add gst_vaapi_video_format_new_template_caps_with_features() helper
- function to add the supplied caps feature string on GStreamer >= 1.2.
- Add gst_vaapi_find_preferred_caps_feature() helper function to discover
- the "best" caps feature to use for the supplied pad. In practice, we
- will always favor memory:VASurface first, then meta:GLTextureUploadMeta,
- and finally the system memory caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=719372
-
-2014-01-09 11:54:11 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: don't apply overlay composition in GLTextureUpload function.
- The GLTextureUpload function is not in charge of doing the overlay
- composition if any.
- https://bugzilla.gnome.org/show_bug.cgi?id=721859
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-14 13:47:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- encoder: re-order submission of VA objects.
- Change the submission order of VA objects so that to make that process
- more logical. i.e. submit sequence parameter first, if any; next the
- packed headers associated to sequece, picture or slices; and finally
- the actual picture and associated slices.
-
-2014-01-14 12:01:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- encoder: clean-up objects.
- Various clean-ups to improve consistency and readability: rename some
- variables, drop unused macro definitions, drop initialization of vars
- that are zero-initialized from the base class, drop un-necessary casts,
- allocate GPtrArrays with a destroy function.
-
-2014-01-13 13:41:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: fix frame cropping rectangle calculation.
- Fix frame cropping rectangle calculation to handle horizontal resolutions
- that don't match a multiple of 16 pixels, but also the vertical resolution
- that was incorrectly computed for progressive sequences too.
- https://bugzilla.gnome.org/show_bug.cgi?id=722089
-
-2014-01-13 11:49:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: improve automatic bitrate calculation.
- For non "Constant-QP" modes, we could provide more reasonable heuristics
- for the target bitrate. In general, 48 bits per macroblock with all the
- useful coding tools enable looks safe enough. Then, this rate is raised
- by +10% to +15% for each coding tool that is disabled.
- https://bugzilla.gnome.org/show_bug.cgi?id=719699
-
-2014-01-13 11:11:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: support "high-compression" tuning option.
- Add support for "high-compression" tuning option. First, determine the
- largest supported profile by the hardware. Next, check any target limit
- set by the user. Then, enable each individual coding tool based on the
- resulting profile_idc value to use.
- https://bugzilla.gnome.org/show_bug.cgi?id=719696
-
-2014-01-12 22:24:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- encoder: h264: allow target decoder constraints.
- Allow user to precise the largest profile to use for encoding due
- to target decoder constraints. For instance, if CABAC entropy coding
- mode is requested by "constrained-baseline" profile only is desired,
- then an error is returned during codec configuration.
- Also make sure that the suitable profile we derived actually matches
- what the HW can cope with.
- https://bugzilla.gnome.org/show_bug.cgi?id=719694
-
-2014-01-12 22:14:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- encoder: h264: refine size of coded buffer.
- Refine the heuristic to determine the maximum size of a coded buffer
- to account for the exact number of slices. set_context_info() is the
- last step during codec reconfiguration, no additional change is done
- afterwards, so re-using the num_slices field here is fine.
- https://bugzilla.gnome.org/show_bug.cgi?id=719953
-
-2013-12-13 17:36:08 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- encoder: h264: expose more coding tools.
- Add new H.264 coding tools to improve compression:
- - "cabac": enable CABAC entropy coding (default: FALSE);
- - "dct8x8": enable spatial transform 8x8 (default: FALSE).
- https://bugzilla.gnome.org/show_bug.cgi?id=719693
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-10 18:18:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- encoder: h264: derive profile and level from active coding tools.
- Automatically derive the minimum profile and level to be used for
- encoding, based on the activated coding tools. The encoder will
- be trying to generate a bitstream that has the best chances to be
- decoded on most platforms by default.
- Also change the default profile to "constrained-baseline" so that
- to ensure maximum compatibility when the stream is decoded.
- https://bugzilla.gnome.org/show_bug.cgi?id=719691
-
-2014-01-10 17:02:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- encoder: h264: fix hardware profile lookup.
- Fix lookup for a suitable HW profile, as to be used by the underlying
- hardware, based on heuristics that lead to characterize the SW profile,
- i.e. the one used by the SW level encoding logic.
- Also fix constraint_set0_flag (A.2.1) and constraint_set1_flag (A.2.2)
- as they should respectively match the baseline and main profile.
- https://bugzilla.gnome.org/show_bug.cgi?id=719827
-
-2014-01-10 14:46:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- encoder: h264: support only the byte-stream format.
- The libgstvaapi core encoders are meant to support raw bitstreams only.
- Henceforth, we are always producing a stream in "byte-stream" format.
- However, the "codec-data" buffer which holds SPS and PPS headers is
- always available. The "lengthSizeMinusOne" field is always set to 3
- so that in-place "byte-stream" format to "avc" format conversion could
- be performed.
-
-2014-01-10 14:05:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- encoder: h264: clean-ups.
- Various clean-ups to improve consistency and readability: rename some
- variables, drop unused macro definitions, drop initialization of vars
- that are zero-initialized from the base class, drop un-necessary casts.
-
-2014-01-13 17:11:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- encoder: mpeg2: fix hardware profile lookup.
- Fix lookup for a suitable HW profile, as to be used by the underlying
- hardware, based on heuristics that lead to characterize the SW profile,
- i.e. the one used by the SW level encoding logic.
-
-2014-01-13 16:56:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- encoder: mpeg2: derive profile and level from active coding tools.
- Automatically derive the minimum profile and level to be used for
- encoding, based on the activated coding tools. Improve lookup for
- the best suitable level with the new MPEG-2 helper functions.
- Also change the default profile to "simple" so that to ensure maximum
- compatibility when the stream is decoded.
- https://bugzilla.gnome.org/show_bug.cgi?id=719703
-
-2014-01-13 14:41:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- encoder: mpeg2: clean-ups.
- Various clean-ups to improve consistency and readability: drop unused
- macro definitions, drop initialization of vars that are zero-initialized
- from the base class, drop un-necessary casts.
-
-2014-01-13 10:48:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: add tuning options API.
- Add encoder "tune" option to override the default behaviour that is to
- favor maximum decoder compatibility at the expense of lower compression
- ratios.
- Expected tuning options to be developed are:
- - "high-compression": improve compression, target best-in-class decoders;
- - "low-latency": tune for low-latency decoding;
- - "low-power": tune for encoding in low power / resources conditions.
-
-2014-01-12 23:17:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- encoder: fix bitrate units to match kbps.
- Bitrate is expressed in kilobits per second (kbps). So, this exactly
- means in multiple of 1000 bits, not 1024 bits.
- https://bugzilla.gnome.org/show_bug.cgi?id=722086
-
-2014-01-12 21:57:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: clean-ups.
- Drop obsolete and unused macros. Add a few doc comments. Slightly
- improve indentation of a few leftovers.
-
-2014-01-12 18:52:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- encoder: filter out the supported set of rate-control properties.
- Only expose the exact static set of supported rate-control properties
- to the upper layer. For instance, if the GstVaapiEncoderXXX class does
- only support CQP rate control, then only add it the the exposed enum
- type.
- Add helper macros and functions to build a GType for an enum subset.
-
-2014-01-10 13:23:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: add keyframe period API.
- Add gst_vaapi_encoder_set_keyframe_period() interface to allow the
- user control the maximum distance between two keyframes. This new
- property can only be set prior to gst_vaapi_encoder_set_codec_state().
- A value of zero for "keyframe-period" gets it re-evaluated to the
- actual framerate during encoder reconfiguration.
-
-2014-01-10 12:01:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: improve codec reconfiguration.
- Improve codec reconfiguration to be performed only through a single
- function. That is, remove the _set_context_info() hook as subclass
- should not alter the parent GstVaapiContextInfo itself. Besides, the
- VA context is constructed only at the final stages of reconfigure().
-
-2014-01-10 11:30:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.c:
- * gst-libs/gst/vaapi/gstvaapicodedbufferpool.h:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- encoder: fix possible memory leak of coded buffer pools.
- Fix gst_vaapi_encoder_reconfigure_internal() to re-/allocate the coded
- buffer pool only if the coded buffer size actually changed.
-
-2014-01-10 10:54:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- encoder: add video codec-state API.
- Add interface to communicate the encoder resolution and related info
- like framerate, interlaced vs. progressive, etc. This new interface
- supersedes gst_vaapi_encoder_set_format() and doesn't use any GstCaps
- but rather use GstVideoCodecState.
- Note that gst_vaapi_encoder_set_codec_state() is also a synchronization
- point for codec config. This means that the encoder is reconfigured
- there to match the latest properties.
-
-2014-01-13 17:18:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: don't crash on NULL encoder on _finish().
- Don't try to destroy an encoder, in GstVideoEncoder::finish() handler,
- if it was not created in the first place. Return "not-negotiated" error
- since this means we did not even reach GstVideoEncoder::set_format(),
- where the encoder could have been created.
- This fixes a crash when the vaapiencode_* plug-in elements get deallocated
- and that we failed to negotiate either pad.
- https://bugzilla.gnome.org/show_bug.cgi?id=719704
-
-2014-01-09 18:20:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- vaapiencode: use more GstVaapiPluginBase facilities.
- Avoid duplication of pad references or query functions since they are
- provided through the GstVaapiPluginBase object.
-
-2014-01-09 18:10:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: fix negotiation process of output caps.
- The specified caps in gst_video_encoder_set_output_state() function
- arguments should not contain any resolution, pixel-aspect-ratio,
- framerate, codec-data et al. Those rather should be set through the
- returned GstVideoCodecState. This means that output caps creation
- could be delayed until before gst_video_encoder_finish_frame() is
- called.
- This greatly simplifies the GstVideoEncoder::set_format() callback
- by the way.
-
-2014-01-08 18:56:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: make GstVaapiEncode an abstract type.
- Make base GstVaapiEncode class an abstract type so that we cannot
- create an instance from it without going through any of the codec
- specific derived class.
-
-2014-01-09 10:09:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: rename a few member functions.
- Rename a few member functions to make them more consistent:
- - alloc_encoder(): now reduced to allocate the encoder object only;
- - alloc_buffer(): allocate buffer from srcpad, and copy bitstream.
-
-2014-01-08 18:36:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: update for new properties API.
- Update MPEG-2 and H.264 encode elements to cope with the new core
- libgstvaapi properties API. i.e. all configurable properties are now
- directly handled at the GstVaapiEncoder level.
- Besides, this also makes sure to not use or modify the GstVaapiEncoder
- private definitions directly. Private data need to remain private.
- https://bugzilla.gnome.org/show_bug.cgi?id=719529
-
-2014-01-06 17:46:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: add properties API.
- Add interface to communicate configurable properties to the encoder.
- This covers both the common ones (rate-control, bitrate), and the
- codec specific properties.
- https://bugzilla.gnome.org/show_bug.cgi?id=719529
-
-2014-01-06 18:01:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- encoder: add bitrate API.
- Add gst_vaapi_encoder_set_bitrate() interface to allow the user control
- the bitrate for encoding. Currently, changing this parameter is only
- valid before the first frame is encoded. Should the value be modified
- afterwards, then GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED is
- returned.
- https://bugzilla.gnome.org/show_bug.cgi?id=719529
-
-2014-01-06 15:10:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- encoder: add rate control API.
- Add gst_vaapi_encoder_set_rate_control() interface to request a new
- rate control mode for encoding. Changing the rate control mode is
- only valid prior to encoding the very first frame. Afterwards, an
- error ("operation-failed") is issued.
- https://bugzilla.gnome.org/show_bug.cgi?id=719529
-
-2014-01-03 16:57:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: fix indentation.
-
-2014-01-03 16:57:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst/vaapi/gstvaapiencode.h:
- encoder: fix indentation.
-
-2014-01-13 16:20:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiutils_mpeg2_priv.h:
- utils: add new MPEG-2 helper functions.
- Add various helper functions to convert profile, level, chroma formats
- from gstreamer-vaapi world and the MPEG-2 specification world.
-
-2014-01-10 19:49:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- utils: h264: don't use fatal asserts.
- Replace g_assert() with a g_debug() so that to not make the program
- abort when an unsupported value is supplied.
-
-2014-01-10 19:37:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- utils: h264: add helpers for profile and level string mappings.
- Add profile and level helper functions to convert to/from strings.
-
-2014-01-10 18:27:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264_priv.h:
- utils: h264: expose levels in public header.
- Instal <gst/vaapi/gstvaapiutils_h264.h> header but only expose the
- H.264 levels in there. The additional helper functions are meant
- to be private for now.
-
-2014-01-09 09:27:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- codec: add helper macros to maintain object refcount.
- Add gst_vaapi_mini_object_{ref,unref,replace}() helper macros so that
- to avoid explicit casts to GstVaapiMiniObject in all caller sites.
-
-2014-01-09 09:30:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- codec: re-indent decoder objects.
-
-2014-01-09 09:10:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- codec: re-indent base codec objects.
-
-2014-01-03 12:49:05 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapipluginbase.c:
- plugins: do not free debug category in finalize method.
- Fixes a crash when multiple vaapidecode elements are finalized since
- the debug category is created once in the class init method.
- This is a regression from git commit 7e58d60.
- https://bugzilla.gnome.org/show_bug.cgi?id=721390
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2014-01-02 11:35:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * tests/simple-decoder.c:
- tests: simple-decoder: don't use deprecated g_thread_create().
- Use g_thread_try_new() instead of the deprecated g_thread_create()
- function. Provide compatibility glue for any GLib version < 2.31.2.
-
-2014-01-02 11:17:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst/vaapi/gstvaapiencode.c:
- Fix printf()-like formats.
- Fix formts for various GST_DEBUG et al. invocations. More precisely,
- make size_t arguments use the %zu format specifier accordingly; force
- XID formats to be a 32-bit unsigned integer; and fix the format used
- for gst_vaapi_create_surface_with_format() error cases since we have
- been using strings nowadays.
-
-2013-12-21 07:38:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- utils: format: drop unused helper functions.
- The following helper functions are no longer used, thus are removed:
- - gst_vaapi_video_format_from_structure()
- - gst_vaapi_video_format_from_caps()
- - gst_vaapi_video_format_to_caps()
-
-2013-12-21 07:29:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- utils: re-indent GstVideoFormat related helpers.
-
-2013-12-21 08:27:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidownload.c:
- download: use GstVideoInfo facilities to build output caps.
- Use standard GstVideoInfo related functions to build the output caps,
- thus directly preserving additional fields as needed, instead of
- manually copying them over through gst_vaapi_append_surface_caps().
- Also ensure that the input caps are fixated first.
-
-2013-12-21 10:41:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapiuploader.c:
- plugins: factor out construction of template caps.
- Add new helper functions to build video template caps.
- - gst_vaapi_video_format_new_template_caps():
- create GstCaps with size, frame rate and PAR to full range
- - gst_vaapi_video_format_new_template_caps_from_list():
- try to create a "simplified" list from the supplied formats
-
-2013-12-21 06:41:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: factor out construction of GValue from GstVideoFormat.
- Add new helper functions to build GValues from GstVideoFormat:
- - gst_vaapi_value_set_format():
- build a GValue from the supplied video format
- - gst_vaapi_value_set_format_list():
- build a GValue list from the supplied array of video formats
-
-2013-12-21 06:22:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- plugins: re-indent common and video context creation utils.
-
-2013-12-20 15:31:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst/vaapi/gstvaapidecode.c:
- * tests/test-display.c:
- display: don't use GstCaps for decode or encode profiles list.
- Replace gst_vaapi_display_get_{decode,encode}_caps() APIs with more
- more convenient APIs that return an array of GstVaapiProfile instead
- of GstCaps: gst_vaapi_display_get_{decode,encode}_profiles().
-
-2013-12-20 15:15:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * tests/test-display.c:
- display: don't use GstCaps for image or subpicture formats list.
- Replace gst_vaapi_display_get_{image,subpicture}_caps() APIs, that
- returned GstCaps, with more convenient APIs that return an array of
- GstVideoFormat: gst_vaapi_display_get_{image,subpicture}_formats().
-
-2013-12-20 14:01:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- display: allocate queried resources on-demand.
- Allocate the set of decoders or encoders on-demand, when they are
- queried. Likewise for VA display attributes, image and subpicture
- formats.
-
-2013-12-20 13:27:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- display: re-indent all GstVaapiDisplay related source code.
-
-2013-12-20 16:04:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- utils: add helper functions to get codec or profile name.
-
-2013-12-20 17:08:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapiuploader.c:
- plugins: fix permissions for certain files.
- Drop the execute bit for gstvaapiuploader.c and gstvaapipostproc.[ch]
- files.
-
-2013-12-12 17:01:29 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: implement GLTextureUploadMeta user data copy.
- Makes the copies of a buffer reference their own GLTextureUploadMeta
- user data and prevent the original buffer accessing already freed
- memory if its copies has been released and freed.
- https://bugzilla.gnome.org/show_bug.cgi?id=720336
- [Propagate the original meta texture to the copy too]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-17 18:52:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- plugins: factor out support for raw YUV buffers on sink pads.
- Factor out propose_allocation() hooks, creation of video buffer pool
- for the sink pad, conversion from raw YUV buffers to VA surface backed
- buffers. Update vaapidecode, vaapiencode and vaapipostproc to cope
- with the new GstVaapiPluginBase abilities.
-
-2013-12-17 18:46:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: factor out pad caps.
-
-2013-12-13 16:03:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: factor out video context sharing code.
-
-2013-12-13 13:24:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: factor out GstImplementsInterface.
-
-2013-12-13 12:00:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: check type of display obtained from neighbours.
- Fix display creation code to check that any display obtained from a
- neighbour actually has the type we expect. Note: if display type is
- set to "any", we can then accept any VA display type.
-
-2013-12-13 11:52:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiupload.c:
- plugins: factor out display creation process.
- Move common VA display creation code to GstVaapiPluginBase, with the
- default display type remaining "any". Also add a "display-changed"
- hook so that subclasses could perform additional tasks when/if the
- VA display changed, due to a new display type request for instance.
- All plug-ins are updated to cope with the new internal APIs.
-
-2013-12-13 10:24:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapipluginbase.c:
- * gst/vaapi/gstvaapipluginbase.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- plugins: add new base object, store display in there.
- Introduce a new GstVaapiPluginBase object that will contain all common
- data structures and perform all common tasks. First step is to have a
- single place to hold VA displays.
- While we are at it, also make sure to store and subsequently release
- the appropriate debug category for the subclasses.
-
-2013-12-11 14:04:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * gst/vaapi/gstvaapivideometa_texture.h:
- plugins: fix GLTextureUploadMeta to work with different texture ids.
- The GLTextureUploadMeta implementation assumed that for each upload()
- sequence, the supplied texture id is always the same as the one that
- was previously cached into the underlying GstVaapiTexture. Cope with
- any texture id change the expense to recreate the underlying VA/GLX
- resources.
- https://bugzilla.gnome.org/show_bug.cgi?id=719643
-
-2013-12-11 13:25:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: allow builds without GLX enabled for GStreamer 1.2.
- Don't try to build GLTextureUploadMeta related code if GLX is not
- enabled during GStreamer >= 1.2 builds.
-
-2013-11-20 17:20:07 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * gst/vaapi/gstvaapivideometa_texture.h:
- plugins: request GLTextureUpload meta on buffers in the buffer pool.
- Requesting the GLTextureUpload meta on buffers in the bufferpool
- prevents such metas from being de-allocated when buffers are released
- in the sink.
- This is particulary useful in terms of performance when using the
- GLTextureUploadMeta API since the GstVaapiTexture associated with
- the target texture is stored in the meta.
- https://bugzilla.gnome.org/show_bug.cgi?id=712558
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-11 10:51:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa_texture.c:
- plugins: robustify GstVideoGLTextureUploadMeta implementation.
- Make GstVideoGLTextureUploadMeta::upload() implementation more robust
- when the GstVaapiTexture associated with the supplied texture id could
- not be created.
-
-2013-12-10 16:14:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: improve robustness when packets are missing.
- Improve robustness when some expected packets where not received yet
- or that were not correctly decoded. For example, don't try to decode
- a picture if there was no valid frame headers parsed so far.
- https://bugs.freedesktop.org/show_bug.cgi?id=57902
-
-2013-12-10 14:20:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix decoding of BA3_SVA_C.264.
- Conformance test Base_Ext_Main_profiles/BA3_SVA_C.264 complys with
- extended profile specifications. However, the SPS header has the
- constraint_set1_flag syntax element set to 1. This means that, if
- a Main profile compliant decoder is available, then it should be
- able to decode this stream.
- This changes makes it possible to fall-back from Extended profile
- to Main profile if constraint_set1_flag is set to 1.
- https://bugzilla.gnome.org/show_bug.cgi?id=720190
-
-2013-12-10 11:13:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- utils: h264: add more profiles.
- Add extended profile (A.2.3), high 4:2:2 profile (A.2.6), high 4:2:2
- profiles (A.2.7, A.2.10), scalable profiles (G.10.1.1, G.10.1.2) and
- multiview profiles (H.10.1.1, H.10.1.2).
- Document "Constrained Baseline" and "High 10" profiles.
-
-2013-12-10 15:21:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit e7d0e18.
- e7d0e18 h264: complete set of NAL unit types
-
-2013-12-06 15:08:26 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- decoder: h264: add support for constrained baseline profile.
- Recognize streams marked as conforming to the "Constrained Baseline
- Profile". If VA driver supports that as is, fine. Otherwise, fallback
- to baseline, main or high profile.
- Constrained Baseline Profile conveys coding tools that are common
- to baseline profile and main profile.
- https://bugzilla.gnome.org/show_bug.cgi?id=719947
- [Added fallbacks to main and high profiles]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-09 12:46:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- decoder: h264: fix decoding of scaling lists.
- The GStreamer codecparser layer now parses the scaling lists in zigzag
- scan order, as expected, so that to match the original bitstream layout
- and specification. However, further convert the scaling lists into
- raster scan order to fit the existing practice in most VA drivers.
- https://bugzilla.gnome.org/show_bug.cgi?id=706406
-
-2013-12-09 12:07:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 177c73b.
- a7e3255 add H.265 (HEVC) bitstream parser
- 177c73b h264: fix picture level scaling lists derivation (rule B)
- 14733f1 h264: fix parsing of VCL HRD parameters
- 59a0b47 h264: store quantization matrices in zig-zag order
- ffb6e26 h264: add helpers to convert quantization matrices
- c78a504 mpeg2: also initialize debug category in parse_sequence_header()
- 719d1b0 mpeg2: turn internal consistency check into a g_assert()
- 5241d8e all: remove some unused functions
- 18eb312 all: fix for GST_DISABLE_GST_DEBUG
- 963c04a all: make warnings more meaningful
-
-2013-12-06 19:05:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.h:
- utils: add helpers for H.264 levels.
- - gst_vaapi_utils_h264_get_level():
- Returns GstVaapiLevelH264 from H.264 level_idc value
- - gst_vaapi_utils_h264_get_level_idc():
- Returns H.264 level_idc value from GstVaapiLevelH264
- - gst_vaapi_utils_h264_get_level_limits():
- Returns level limits as specified in Table A-1 of the H.264 standard
- - gst_vaapi_utils_h264_get_level_limits_table():
- Returns the Table A-1 specification
-
-2013-12-06 17:34:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapiutils_h264.c:
- utils: add new H.264 profiles.
- Add "Constrained Baseline Profile" and "High 10 Profile" definitions
- and helper functiions.
-
-2013-12-06 17:21:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- utils: add new H.264 helper functions.
- * Profiles:
- - gst_vaapi_utils_h264_get_profile():
- Returns GstVaapiProfile from H.264 profile_idc value
- - gst_vaapi_utils_h264_get_profile_idc():
- Returns H.264 profile_idc value from GstVaapiProfile
- * Chroma formats:
- - gst_vaapi_utils_h264_get_chroma_type():
- Returns GstVaapiChromaType from H.264 chroma_format_idc value
- - gst_vaapi_utils_h264_get_chroma_format_idc():
- Returns H.264 chroma_format_idc value from GstVaapiChromaType
-
-2013-12-03 11:05:17 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * gst-libs/gst/base/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- Fix missing files in distribution tarball.
- https://bugzilla.gnome.org/show_bug.cgi?id=719776
- [Additional fixes and clean-ups]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-05 18:13:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- encoder: fix computation of max coded buffer size (again).
- The previous fix was only valid to express the maximum size of the
- macroblock layer, i.e. without any headers. Now, also account for
- the slice headers and top picture header, but also any other header
- we might stuff into the VA coded buffer, e.g. sequence headers.
-
-2013-12-04 19:10:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- encoder: fix computation of max coded buffer size.
- Fix coded buffer size for each codec. A generic issue was that the
- number of macroblocks was incorrectly computed. The second issue was
- specific to MPEG-2 were the max number of bits per macroblock, and
- as defined by the standard, was incorrectly mapped to the (lower)
- H.264 requirement. i.e. 4608 bits vs. 3200 bits limit.
-
-2013-12-04 18:48:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: simplify VA context initialization process.
- Change get_context_info() into a set_context_info() function that
- initializes common defaults into the base class, thus allowing the
- subclasses to specialize the context info further on.
- The set_context_info() hook is also the location where additional
- context specific data could be initialized. At this point, we are
- guaranteed to have valid video resolution size and framerate. i.e.
- gst_vaapi_encoder_set_format() was called beforehand.
-
-2013-11-26 14:38:23 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- encoder: fix mpeg2 compilation error.
- https://bugzilla.gnome.org/show_bug.cgi?id=719746
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-12-04 17:55:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- * gst/vaapi/gstvaapiencode.c:
- encoder: clean-ups and document public APIs.
- Clean public APIs up so that to better align with the decoder APIs.
- Most importantly, gst_vaapi_encoder_get_buffer() is changed to only
- return the VA coded buffer proxy. Also provide useful documentation
- for the public APIs.
-
-2013-12-04 17:05:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: avoid extra allocations of GstVaapiEncoderSyncPic objects.
- Kill GstVaapiEncoderSyncPic objects that are internally and temporarily
- allocated. Rather, associate a GstVaapiEncPicture to a coded buffer
- through GstVaapiCodedBufferProxy user-data facility.
- Besides, use a GAsyncQueue to maintain a thread-safe queue object of
- coded buffers.
- Partial fix for the following report:
- https://bugzilla.gnome.org/show_bug.cgi?id=719530
-
-2013-12-03 17:04:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst/vaapi/gstvaapiencode.c:
- encoder: refactor status codes.
- Drop obsolete or unused status codes. Align some status codes with the
- decoder counterparts.
-
-2013-12-04 11:54:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- encoder: fix subclassing process.
- Fix the GstVaapiEncoderClass parent class type. Make sure to validate
- subclass hooks as early as possible, i.e. in gst_vaapi_encoder_init(),
- thus avoiding useless run-time checks. Also simplify the subclass
- initialization process to be less error prone.
-
-2013-12-03 16:11:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- encoder: rework GstVaapiCodedBuffer and related proxy.
- Refactor the GstVaapiCodedBuffer APIs so that to more clearly separate
- public and private interfaces. Besides, the map/unmap APIs should not
- be exposed as is but appropriate accessors should be provided instead.
- * GstVaapiCodedBuffer: VA coded buffer abstraction
- - gst_vaapi_coded_buffer_get_size(): get coded buffer size.
- - gst_vaapi_coded_buffer_copy_into(): copy coded buffer into GstBuffer
- * GstVaapiCodedBufferPool: pool of VA coded buffer objects
- - gst_vaapi_coded_buffer_pool_new(): create a pool of coded buffers of
- the specified max size, and bound to the supplied encoder
- * GstVaapiCodedBufferProxy: pool-allocated VA coded buffer object proxy
- - gst_vaapi_coded_buffer_proxy_new_from_pool(): create coded buf from pool
- - gst_vaapi_coded_buffer_proxy_get_buffer(): get underlying coded buffer
- - gst_vaapi_coded_buffer_proxy_get_buffer_size(): get coded buffer size
- Rationale: more optimized transfer functions might be provided in the
- future, thus rendering the map/unmap mechanism obsolete or sub-optimal.
- https://bugzilla.gnome.org/show_bug.cgi?id=719775
-
-2013-11-29 14:02:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: fix reference leaks of VA display objects.
- Fix GstElement::set_context() implementation for all plug-in elements
- to avoid leaking an extra reference to the VA display, thus preventing
- correct cleanup of VA resources in GStreamer 1.2 builds.
-
-2013-11-29 13:56:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- plugins: simplify gst_vaapi_ensure_display().
- Return earlier if the creation of a VA display failed. Likewise, simplify
- gst_vaapi_video_context_propagate() now that we are guaranteed to have a
- valid VA display.
-
-2013-11-28 19:08:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: fix memory leaks through GstVideoMeta maps.
- When GstVideoMeta maps were used, the supporting functions incorrectly
- used gst_buffer_get_memory() instead of gst_buffer_peek_memory(), thus
- always increasing the associated GstMemory reference count and giving
- zero chance to actually release that, and subsequently the VA display.
-
-2013-11-28 14:15:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiuploader.c:
- plugins: use G_PARAM_STATIC_STRINGS.
- This avoids a few string copies during initialization.
-
-2013-11-28 17:28:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- plugins: simplify VA video meta to only reference surface proxies.
- Simplify GstVaapiVideoMeta to only hold a surface proxy, which is
- now allocated from a surface pool. This also means that the local
- reference to the VA surface is also gone, as it could be extracted
- from the associated surface proxy.
-
-2013-11-28 16:51:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- plugins: drop obsolete functions.
- Drop the following functions that are not longer used:
- - gst_vaapi_video_buffer_new_with_surface()
- - gst_vaapi_video_meta_new_with_surface()
- - gst_vaapi_video_meta_set_surface()
- - gst_vaapi_video_meta_set_surface_from_pool()
-
-2013-11-28 16:37:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- plugins: allow VA video meta to be allocated from surface proxy pools.
- Fix gst_vaapi_video_meta_new_from_pool() to allocate VA surface proxies
- from surface pools instead of plain VA surfaces. This is to simplify
- allocations now that surface proxies are created from a surface pool.
-
-2013-11-28 17:25:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- surfaceproxy: add copy function.
- Add gst_vaapi_surface_proxy_copy() function that creates a new surface
- proxy with the same information from the parent proxy, except that the
- user-defined destroy notify function is not copied over.
- The underlying VA surface is pushed back to the video pool only when
- the last reference to the parent surface proxy is released.
-
-2013-11-28 15:56:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: optimize _handle_frame() to avoid extra allocation.
- Optimize gst_vaapiencode_handle_frame() to avoid extra memory allocation,
- and in particular the GstVaapiEncObjUserData object. i.e. directly use
- the VA surface proxy from the source buffer. This also makes the user
- data attached to the GstVideoCodecFrame more consistent between both
- the decoder and encoder plug-in elements.
-
-2013-11-28 15:14:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: fix memory leaks in _push_frame() on error.
- Simplify gst_vaapiencode_push_frame(), while also removing the call
- to gst_video_encoder_negotiate() since this is implicit in _finish()
- if caps changed. Also fixed memory leaks that occured on error.
-
-2013-11-28 13:57:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: additional clean-ups.
- Constify pointers wherever possible. Drop unused variables, and use
- consistent variable names. Fix gst_vaapiencode_h264_allocate_buffer()
- to correctly report errors, especially when in-place conversion from
- bytestream to avcC format failed.
-
-2013-11-28 13:26:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_mpeg2.h:
- vaapiencode: move common properties to base class.
- Move "rate-control" mode and "bitrate" properties to the GstVaapiEncode
- base class. The actual range of supported rate control modes is currently
- implemented as a plug-in element hook. This ought to be determined from
- the GstVaapiEncoder object instead, i.e. from libgstvaapi.
-
-2013-11-28 10:54:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: fix plugin description and debug name.
- Align the plug-in debug category to its actual name. i.e. enable debug
- logs through vaapiencode_<CODEC> where <CODEC> is mpeg2, h264, etc. Fix
- the plug-in element description to make it more consistent with other
- VA-API plug-ins.
-
-2013-11-27 16:27:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/video/Makefile.am:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: add initial support for GStreamer 0.10.
-
-2013-11-27 16:25:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- libs: add more GstBuffer compat glue for GStreamer 0.10.
- Add gst_buffer_new_allocate() and gst_buffer_fill() implementations.
- Fix gst_buffer_new_wrapped_full() implementation to handle the destroy
- notify function.
-
-2013-11-27 15:56:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/video/Makefile.am:
- libs: always use built-in videoutils for GStreamer 0.10.
- GStreamer 0.10.36 is the latest and ultimate version to be released
- from the GStreamer 0.10 branch. i.e. no further releases are to be
- made. So, we can safely enable the built-in videoutils replacement
- now that they are in sync with the 0.10 branch.
-
-2013-11-27 15:47:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/videoutils:
- videoutils: update to master commit d4a15a5.
- d4a15a5 video: fix compiler warning in header with C++11 / clang-3.1
- 86096cc videodecoder: minor cosmetic changes to align a bit more with master
- b4b8b52 videodecoder: allow parse function to not use all data on adapter
- 2145495 videodecoder: warn if frame list gets long
- 36c3753 videodecoder: Also use the object lock to protect the output_state
- 518c93d videodecoder: fix seeking again
- 185fb63 video: Correct usage of the base class stream lock
- 170e944 videodecoder: Expose _negotiate function
-
-2013-11-26 12:06:07 +0000 Matthieu Bouron <matthieu.bouron@collabora.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * tests/Makefile.am:
- Fix build with GStreamer >= 1.3.
- http://bugzilla.gnome.org/show_bug.cgi?id=715183
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-26 17:56:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: disable encoders with GStreamer 0.10.
- Don't try to build video encoders for GStreamer 0.10. Support code is
- not there yet, and probably will never for such an ancient version.
-
-2013-11-26 17:26:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: fix error handling while allocating output buffers.
- Fix default GstVideoEncoder::allocate_buffer() implementation to properly
- unmap the coded buffer prior to returning an error.
-
-2013-11-26 17:11:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: fix error handling in _finish() hook.
- Fix GstVideoEncoder::finish() implementation to really return possible
- errors instead of GST_FLOW_OK. That is, fix check for timeout status.
-
-2013-11-26 16:34:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_mpeg2.h:
- vaapiencode: minor clean-ups.
- Add a GST_VAAPIENCODE_CAST() helper to avoid run-time checks against
- the GObject type system. We are guaranteed to only deal with the same
- plug-in element object.
-
-2013-11-26 15:31:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: fix support for raw YUV sink buffers.
- Allow vaapiencode plug-in elements to encode from raw YUV buffers.
- The most efficient way to do so is to let the vaapiencode elements
- allocate a buffer pool, and subsequently buffers from it. This means
- that upstream elements are expected to honour downstream pools.
- If upstream elements insist on providing their own allocated buffers
- to the vaapiencode elements, then it possibly would be more efficient
- to insert a vaapipostproc element before the vaapiencode element.
- This is because vaapipostproc currently has better support than other
- elements for "foreign" raw YUV buffers.
-
-2013-11-26 15:12:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- vaapiencode: fix support for GStreamer 1.2.
-
-2013-11-07 17:42:21 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- vaapiencode: initial port to GStreamer 1.2.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-20 16:21:32 +0800 XuGuangxin <guangxin.xu@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_mpeg2.c:
- * gst/vaapi/gstvaapiencode_mpeg2.h:
- plugins: add mpeg2 encoder element.
- Add GstVaapiEncodeMPEG2 element object. The actual plug-in element
- is called "vaapiencode_mpeg2".
- Valid properties:
- - rate-control: rate control mode (default: cqp - constant QP)
- - bitrate: desired bitrate in kbps (default: auto-calculated)
- - key-period: maximal distance between two key frames (default: 30)
- - max-bframes: number of B-frames between I and P (default: 2)
- - quantizer: constant quantizer (default: 8)
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-29 16:02:56 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiencode_h264.c:
- * gst/vaapi/gstvaapiencode_h264.h:
- plugins: add h264 encoder element.
- Add GstVaapiEncodeH264 element object. The actual plug-in element
- is called "vaapiencode_h264".
- Valid properties:
- - rate-control: rate control mode (default: none)
- - bitrate: desired bitrate in kbps (default: auto-calculated)
- - key-period: maximal distance between two key frames (default: 30)
- - num-slices: number of slices per frame (default: 1)
- - max-bframes: number of B-frames between I and P (default: 0)
- - min-qp: minimal quantizer (default: 1)
- - init-qp: initial quantizer (default: 26)
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-29 13:44:48 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapiencode.c:
- * gst/vaapi/gstvaapiencode.h:
- plugins: add base encoder element.
- vaapiencode element is based on GstVideoEncoder APIs.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-20 16:20:15 +0800 XuGuangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_mpeg2_priv.h:
- encoder: add mpeg2 encoder.
- Add initial support for MPEG-2 encoding. I/P/B frames are supported.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-29 15:46:11 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_h264_priv.h:
- encoder: add h264 encoder.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-29 13:34:06 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiencoder.c:
- * gst-libs/gst/vaapi/gstvaapiencoder.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiencoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiencoder_priv.h:
- Add initial infrastructure for video encoding.
- Add initial API for video encoding: only basic interfaces and small
- encoder objects are implemented so far.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-29 15:41:23 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * configure.ac:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/base/Makefile.am:
- * gst-libs/gst/base/gstbitwriter.c:
- * gst-libs/gst/base/gstbitwriter.h:
- * gst-libs/gst/vaapi/Makefile.am:
- libs: add generic bitstream writer.
- GstBitWriter provides a bit writer that can write any number of bits
- to a pre-allocated memory buffer. Helper functions are also provided
- to write any number of bits from 8, 16, 32 and 64 bit variables.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-12 22:07:59 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- libs: add support for rate-control to GstVaapiContext.
- Extend GstVaapiContextInfo structure to hold the desired rate control
- mode for encoding purposes. For decoding purposes, this field is not
- used and it is initialized to GST_VAAPI_RATECONTROL_NONE.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-12 21:33:32 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- libs: add rate-control attributes.
- Add GstVaapiRateControl types and GType values in view to supporting
- rate controls for encoding. This is meant to be used for instance in
- GstVaapiContext.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-22 11:56:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-11-22 11:28:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- build: fix for Wayland headers not in standard include dirs.
- Fix build when Wayland headers don't live in plain system include dirs
- like /usr/include but rather in /usr/include/wayland for instance.
- Original patch written by Dominique Leuenberger <dimstar@opensuse.org>
- https://bugzilla.gnome.org/show_bug.cgi?id=712282
-
-2013-11-14 10:58:37 +0000 Ross Burton <ross.burton@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- build: link libgstvaapi-wayland against videoutils.
- This library is using symbols that don't exist in GStreamer 0.10 so
- it needs to link to built-in implementation (libgstvaapi-videoutils).
- https://bugzilla.gnome.org/show_bug.cgi?id=712282
- Signed-off-by: Ross Burton <ross.burton@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-22 11:15:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst/vaapi/gstvaapipostproc.c:
- vaapostproc: fix memory leaks.
- Destroy VPP output surface pool on exit. Also avoid a possible crash
- in double-free situation caused by insufficiently reference counted
- array of formats returned during initialization.
-
-2013-11-22 10:19:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: fix and optimize advanced deinterlacing mode.
- Fix advanced deinterlacing modes with VPP to track only up to 2 past
- reference buffers. This used to be 3 past reference buffers but this
- doesn't fit with the existing decode pipeline that only has 4 extra
- scratch surfaces.
- Also optimize references tracking to be only enabled when needed, i.e.
- when advanced deinterlacing mode is used. This means that we don't
- need to track past references for basic bob or weave deinterlacing.
-
-2013-11-22 10:04:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix "mixed" mode deinterlacing.
- In "mixed" interlaced streams, the buffer contains additional flags that
- specify whether the frame contained herein is interlaced or not. This means
- that we can alternatively get progressive or interlaced frames. Make sure
- to disable deinterlacing at the VPP level when the source buffer is no longer
- interlaced.
-
-2013-11-22 09:49:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix memory leaks with advanced deinterlacing.
- Fix memory leaks with advanced deinterlacing, i.e. when we keep track
- of past buffers. Completely reset the deinterlace state, thus destroying
- any buffer currently held, on _start(), _stop() and _destroy().
-
-2013-11-22 06:59:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: updates.
- - GStreamer 1.2 APIs are supported ;
- - Video Processing (VA/VPP) features.
-
-2013-11-22 06:45:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: update for GStreamer >= 1.0.x and VPP features.
-
-2013-11-22 06:37:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- * tests/image.c:
- * tests/image.h:
- * tests/output.h:
- * tests/test-display.c:
- * tests/test-jpeg.c:
- * tests/test-jpeg.h:
- * tests/test-mpeg4.c:
- * tests/test-mpeg4.h:
- * tests/test-surfaces.c:
- * tests/test-windows.c:
- legal: update copyright notice dates.
-
-2013-11-22 05:57:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimage_priv.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.c:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.h:
- * gst-libs/gst/vaapi/gstvaapipixmap.c:
- * gst-libs/gst/vaapi/gstvaapipixmap.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiworkarounds.h:
- * gst-libs/gst/vaapi/sysdeps.h:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapiuploader.h:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- * gst/vaapi/gstvaapivideoconverter_x11.h:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * gst/vaapi/gstvaapivideometa_texture.h:
- * tests/codec.c:
- * tests/codec.h:
- * tests/decoder.c:
- * tests/decoder.h:
- * tests/image.c:
- * tests/image.h:
- * tests/output.c:
- * tests/output.h:
- * tests/simple-decoder.c:
- * tests/test-decode.c:
- * tests/test-decode.h:
- * tests/test-display.c:
- * tests/test-filter.c:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-jpeg.c:
- * tests/test-jpeg.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-mpeg4.c:
- * tests/test-mpeg4.h:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- * tests/test-windows.c:
- legal: add per-file authorship information.
- Credit original authors on a per-file basis as we cannot expect people
- to know all country-specific rules, or bother browsing through the git
- history.
-
-2013-11-21 23:52:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.7.
-
-2013-11-21 23:51:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-11-21 23:17:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- decoder: don't include obsolete headers.
- The <gst/vaapi/gstvaapicontext.h> header was removed from the public
- set of APIs. So, don't make public headers (gstvaapidecoder.h) depend
- on private files.
-
-2013-11-18 16:20:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add initial support for GStreamer 1.2.
- Port vaapipostproc element to GStreamer 1.2. Support is quite minimal
- right now so that to cope with auto-plugging issues/regressions. e.g.
- this happens when the correct set of expected caps are being exposed.
- This means that, currently, the proposed caps are not fully accurate.
-
-2013-11-01 10:22:17 +0800 Halley Zhao <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add support for denoise and sharpen filters.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-21 19:52:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add support for advanced deinterlacing.
- Add initial support for advanced deinterlacing. The history buffer
- size is arbitrarily set to 3 references for now.
-
-2013-11-21 22:32:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix deinterlacing with VPP.
- Fix basic deinterlacing flags provided to gst_vaapi_set_deinterlacing()
- for the first field. Render flags were supplied instead of the actual
- deinterlacing flags (deint_flags).
-
-2013-11-21 15:08:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix transform caps.
- Fix GstBaseTransform::transform_caps() implementation to always return
- the complete set of allowed sink pad caps (unfixated) even if the src
- pad caps we are getting are fixated. Rationale: there are just so many
- possible combinations, and it was wrong to provide a unique set anyway.
- As a side effect, this greatly simplifies the ability to derive src pad
- caps from fixated sink pad caps.
-
-2013-11-01 10:31:13 +0800 Halley Zhao <halley.zhao@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: add helper to specify references for deinterlacing.
- Add gst_vaapi_fitler_set_deinterlacing_references() API to submit the
- list of surfaces used for forward or backward reference in advanced
- deinterlacing mode, e.g. Motion-Adaptive, Motion-Compensated.
- The list of surfaces used as deinterlacing references shall be live
- until the next call to gst_vaapi_filter_process().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-21 18:44:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst/vaapi/gstvaapipostproc.c:
- * tests/test-filter.c:
- filter: fix semantics of deinterlacing flags.
- Fix deinterlacing flags to make more sense. The TFF (top-field-first)
- flag is meant to specify the organization of reference frames used in
- advanced deinterlacing modes. Introduce the more explicit flag TOPFIELD
- to specify that the top-field of the supplied input surface is to be
- used for deinterlacing. Conversely, if not set, this means that the
- bottom field of the supplied input surface will be used instead.
-
-2013-11-21 17:20:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: add helpers to check for supported/active operation.
- Add a couple of helper functions:
- - gst_vaapi_filter_has_operation(): checks whether the VA driver
- advertises support for the supplied operation ;
- - gst_vaapi_filter_use_operation(): checks whether the supplied
- operation was already enabled to its non-default value.
-
-2013-11-20 15:10:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- libs: fix GstVaapiSurfaceProxy destroy notify call site.
- The user-defined destroy notify function is meant to be called only when
- the surface proxy was fully released, i.e. once it actually released the
- VA surface back to the underlying pool.
-
-2013-08-29 13:44:22 +0800 XuGuangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- libs: make GstVaapiVideoPool thread-safe.
- https://bugzilla.gnome.org/show_bug.cgi?id=707108
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-08-29 14:04:06 +0800 XuGuangxin <guangxin.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- libs: robustify decoder objects and surface proxy initialization.
- Fix GstVaapiPicture, GstVaapiSlice and GstVaapiSurfaceProxy initialization
- sequences to have the expected default values set beforehand in case of an
- error raising up further during creation. i.e. make it possible to cleanly
- destroy those partially initialized objects.
- https://bugzilla.gnome.org/show_bug.cgi?id=707108
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-21 11:01:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix decoder flush.
- There are situations where gst_video_decoder_flush() is called, and
- this subsequently produces a gst_video_decoder_reset() that kills the
- currently active GstVideoCodecFrame. This means that it no longer
- exists by the time we reach GstVideoDecoder::finish() callback, thus
- possibly resulting in a crash if we assumed spare data was still
- available for decode (current_frame_size > 0).
- Try to honour GstVideoDecoder::reset() behaviour from GStreamer 1.0
- that means a flush, thus performing the actual operations there like
- calling gst_video_decoder_have_frame() if pending data is available.
-
-2013-11-20 19:21:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: fix dead-locks with decoder task.
- Review all interactions between the main video decoder stream thread
- and the decode task to derive a correct sequence of operations for
- decoding. Also avoid extra atomic operations that become implicit under
- the GstVideoDecoder stream lock.
-
-2013-08-29 14:12:10 +0800 XuGuangxin <guangxin.xu@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix hard reset for seek cases.
- Fix hard reset for seek cases by flushing the GstVaapiDecoder queue
- and completely purge any decoded output frame that may come out from
- it. At this stage, the GstVaapiDecoder shall be in a complete clean
- state to start decoding over new buffers.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-08-29 14:12:10 +0800 XuGuangxin <guangxin.xu@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: drop decode timeout, always wait for a free surface.
- vaapidecode used to wait up to one second past the expected time of
- presentation for the last decoded frame. This is not realistic in
- practice when it comes to video pause/resume. Changed behaviour to
- unconditionnally wait for a free VA surface prior to continuing the
- decoding. The decode task will continue pushing the output frames to
- the downstream element while also reporting errors at the same time
- to the main thread.
- https://bugzilla.gnome.org/show_bug.cgi?id=707108
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-20 10:56:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix srcpad caps for GStreamer 1.2.
- The srcpad caps exposed for GStreamer 1.2 were missing any useful info
- like framerate, pixel-aspect-ratio, interlace-mode et al. Not to mention
- that it relied on possibly un-initialized data. Fix srcpad caps to be
- initialized from a sanitized copy of GstVideoDecoder output state caps.
- Note: the correct way to expose the srcpad caps triggers an additional
- issue in core GStreamer auto-plugging capabilities as the correct caps
- to be exposed should be format=ENCODED with memory:VASurface caps feature
- at the minimum. In some situations, we could determine the underlying
- VA surface format, but this is not always possible. e.g. cases where it
- is not allowed to expose the underlying VA surface data, or when the
- VA driver implementation cannot actually provide such information.
-
-2013-11-20 10:45:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: streamline VA formats exposed in caps to a realistic set.
- Currently, the decoder only supports YUV 4:2:0 output. So, expose the
- output formats for GStreamer 1.2 in caps to a realistic subset. This
- means NV12, I420 or YV12 but also ENCODED if we cannot determine the
- underlying VA surface format, or if it is actually not allowed to get
- access to the surface contents.
-
-2013-11-20 10:37:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: expose the expected format for GstVideoGLTextureUploadMeta.
- Fix vaapidecode srcpad caps to only expose RGBA video format for the
- meta:GstVideoGLTextureUploadMeta feature. That's only what is supported
- so far. Besides, drop this meta from the vaapisink sinkpad caps since
- we really don't support that for rendering.
- https://bugzilla.gnome.org/show_bug.cgi?id=711828
-
-2013-11-18 18:25:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: automatically detect GStreamer API version.
- Automatically detect GStreamer API version. The --with-gstreamer-api
- configure option now defaults to "autodetect" and configure then tries
- to derive the GStreamer API version from the highest version based on
- what pkg-config --modversion would report.
- https://bugzilla.gnome.org/show_bug.cgi?id=711657
-
-2013-11-01 13:43:11 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix support for raw YUV data upload on GStreamer 1.0.
- Fix raw YUV data uploaded as in the following pipeline:
- $ gst-launch-1.0 filesrc video.yuv ! videoparse ! vaapipostproc ! vaapisink
- The main reason why it failed was that the videoparse element simply
- allocates GstBuffer with raw data chunk'ed off the sink pad without
- any prior knowledge of the actual frame info. i.e. it basically just
- calls gst_adapter_take_buffer().
- We could avoid the extra copy performed in vaapipostproc if the videoparse
- element was aware of the downstream pool and bothers copying line by
- line, for each plane. This means that, for a single frame per buffer,
- the optimizatin will be to allocate the video buffer downstream, map
- it, and copy each line that is coming through until we need to fills
- in the successive planes.
- Still, optimized raw YUV uploads already worked with the following:
- $ gst-launch-1.0 videotestsrc ! vaapipostproc ! vaapisink
- https://bugzilla.gnome.org/show_bug.cgi?id=711250
- [clean-ups, fixed error cases to unmap and unref outbuf]
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-11-16 07:02:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: try to downgrade deinterlace-method when needed.
- If the currently selected deinterlacing method is not supported by the
- underlying hardware, then try to downgrade the method to a supported one.
- At the minimum, basic bob-deinterlacing shall always be supported.
-
-2013-11-15 19:04:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add initial support for deinterlacing with VPP.
- Allow basic bob-deinterlacing to work when VPP is enabled. Currently,
- this only covers bob-deinterlacing when the output pixel format is
- explicitly set.
-
-2013-11-15 17:14:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix build on 64-bit platforms with GStreamer 0.10.
- The size argument for GstBaseTransform::transform_size() hook is a
- guint in GStreamer 0.10 APIs but a gsize in GStreamer >= 1.0.X APIs.
-
-2013-10-18 18:08:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add initial support for scaling.
- Add initial support for basic scaling with size specified through the
- "width" and "height" properties. If either user-provided dimension is
- zero and "force-aspect-ratio" is set to true (the default), then the
- other dimension is scaled to preserve the aspect ratio.
-
-2013-10-18 18:08:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add initial support for color conversion.
- If VPP is available, we always try to implicitly convert the source
- buffer to the "native" surface format for the underlying accelerator.
- This means that no optimization is performed yet to propagate raw YUV
- buffers to the downstream element as is, if VPP is available. i.e. it
- will always cause a color conversion.
-
-2013-10-16 11:23:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix bug when user disabled deinterlacing.
- Fix pipeline error / hang when the user disabled deinterlacing through
- the deinterlace-mode=disabled property setting.
-
-2013-10-16 11:20:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: factor out operations to be applied into flags.
- Even if we only support deinterlacing for now, use flags to specify
- which filters are to be applied to each frame we receive in transform().
- This is preparatory work for integrating new filters.
-
-2013-10-04 15:37:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add support for raw YUV video source buffers.
- Allow video processing from raw YUV buffers coming from the sink pad,
- while still producing a VA surface for the downstream elements.
-
-2013-10-04 16:00:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: add support for "mixed" interlace mode.
- Add support for "mixed" interlace-mode, whereby the video frame buffer
- shall be deinterlaced only if its flags mention that's actually an
- interlaced frame buffer.
-
-2013-10-03 19:04:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- vaapipostproc: rework plug-in element.
- Rewrite the vaapipostproc plug-in element so that it derives from
- GstBaseTransform, thus simplifying the caps negotiation process.
-
-2013-10-09 17:25:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: fix and optimize check for buffer pool allocator params.
- Reset the buffer pool allocator only if the config caps changed in a
- sensible way: format or resolution change. i.e. don't bother with
- other caps like colorimetry et al. as this doesn't affect the way to
- allocate VA surfaces or images.
-
-2013-10-09 10:33:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: enable memory maps for read & write with direct-rendering.
- Enable read and write mappings only if direct-rendering is supported.
- Otherwise, this means that we may need to download data from the VA
- surface first for correctness, even if the VA surface doesn't need to
- be read at all. i.e. sometimes, READWRITE mappings are meant for
- surfaces that are written to first, and read afterwards for further
- processing.
- https://bugzilla.gnome.org/show_bug.cgi?id=704078
-
-2013-10-09 10:06:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: fix check for direct-rendering support.
- Fix check for direct-rendering if the creation of VA surfaces with
- an explicit pixel format is not support, e.g. VA-API < 0.34.0, and
- that we tried to allocate a VA surface based on the corresponding
- chroma type. i.e. in that particular case, we have to make sure that
- the derived image has actually the expected format.
-
-2013-10-09 09:47:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: fix buffer pool reset_buffer() to reset memory resources.
- Fix GstVaapiVideoBufferPool::reset_buffer() to reset the underlying
- memory resources, and more particularly the VA surface proxy. Most
- importantly, the GstVaapiVideoMeta is retained. Cached surface in
- memory are released, thus triggering a new allocation the next time
- we need to map the buffer.
-
-2013-10-09 09:33:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: fix GstVaapiVideoMemory to allocate VA surface proxies.
- Make sure GstVaapiVideoMemory allocates VA surface proxies from a
- pool stored in the parent VA memory allocator.
- This fixes the following scenario:
- - VA video buffer 1 is allocated from a buffer pool
- - Another video buffer is created, and inherits info from buffer 1
- - Buffer 1 is released, thus pushing it back to the buffer pool
- - New buffer alloc request comes it, this yields buffer 1 back
- - At this stage, buffers 1 and 2 still share the same underlying VA
- surface, but buffer 2 was already submitted downstream for further
- processing, thus conflicting with additional processing we were
- about to perform on buffer 1.
- Maybe the core GstBufferPool implementation should have been fixed
- instead to actually make sure that the returned GstBuffer memory we
- found from the pool is writable?
-
-2013-10-04 19:34:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- plugins: create a proxy for GstVaapiUploader allocated buffers.
- Always make sure to allocate a VA surface proxy for GstVaapiUploader
- allocated buffers, i.e. make gst_vaapi_uploader_get_buffer() allocate
- a proxy surface.
- This fixes cases where we want to retain the underlying surface longer,
- instead of releasing it back to the surface pool right away.
-
-2013-10-04 19:30:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- plugins: add helper function to disable deinterlacing in caps.
- Add gst_caps_set_interlaced() helper function that would reset the
- interlace-mode field to "progressive" for GStreamer >= 1.0, or the
- interlaced field to "false" for GStreamer 0.10.
-
-2013-10-01 18:26:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- filter: fix memory leak of VPP operations.
- Fix ensure_operations() to release the VPP operations array if non
- NULL, prior to returning to the caller. The former function was also
- renamed to a more meaningful get_operations() since the caller owns
- the returned array that needs to be released.
-
-2013-09-04 13:53:25 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- filter: fix first-time operation lookup.
- Fix first-time operation lookup through find_operation() if the set
- of supported operations was not initially determined through the
- gst_vaapi_filter_get_operations() helper function.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-09-04 13:53:25 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- filter: fix colorbalance related subtypes.
- Fix intiialization of GstVaapiFilterOpData for colorbalance related
- operations. In particular, fill in the va_subtype field accordingly.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-09-30 17:08:12 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- filter: fix VA-API 0.34.0 symbol guards.
- VASurfaceAttrib and VAProcFilterParameterBufferType are symbols
- that need to be guarded for libva 0.34 and 0.33, respectively.
- https://bugzilla.gnome.org/show_bug.cgi?id=709102
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-10-01 17:57:11 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: hanle the context query in any pad.
- Also this patch simplifies the code, since now the query is common for the
- decoder and the sink.
- https://bugzilla.gnome.org/show_bug.cgi?id=709200
-
-2013-10-01 12:09:44 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapivideocontext.c:
- plugins: query upstream element for a GstContext.
- Fix gst_vaapi_video_context_prepare() to also query upstream elements
- for a valid GstContext. Improve comments regarding the steps used to
- lookup or build that context, thus conforming to the GstContext API
- recommendations.
- https://bugzilla.gnome.org/show_bug.cgi?id=709112
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-09-26 15:21:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/control.in:
- Fix detection and packaging of GStreamer 1.2.x builds.
- The GStreamer 1.2.x packages sticked to the naming convention for 1.0.x
- packages, i.e. -1.0 suffix. However, for gstreamer-vaapi packaging
- purposes, update the versioning to -1.2 suffix instead.
-
-2013-07-15 13:41:00 +0200 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideometa_texture.c:
- * gst/vaapi/gstvaapivideometa_texture.h:
- plugins: add support for GstVideoGLTextureUploadMeta.
- If the allocation meta GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE is
- requested, and more specifically under a GLX configuration, then add
- the GstVideoGLTextureUploadMeta to the output buffer.
- https://bugzilla.gnome.org/show_bug.cgi?id=703236
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-04 11:03:52 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: add support for GstCaps features.
- Move VA video buffer memory from "video/x-surface,type=vaapi" format,
- as expressed in caps, to the more standard use of caps features. i.e.
- add "memory:VASurface" feature attribute to the associated caps.
- https://bugzilla.gnome.org/show_bug.cgi?id=703271
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-12 12:58:57 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: improve ::query() debugging messages.
- Fix gst_vaapidecode_query() to correctly display the query type name,
- instead of randomly displaying that we shared the underlying display.
- Also add debug info for the GstVaapiSink::query() handler, i.e. the
- supplied query type name actually.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-12 12:58:57 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: add support for GstContext API.
- Add support for the new GstContext API from GStreamer 1.2.x.
- - implement the GstElement::set_context() hook ;
- - reply to the `context' query from downstream elements.
- https://bugzilla.gnome.org/show_bug.cgi?id=703235
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-05-22 12:07:52 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapivideocontext.c:
- * gst/vaapi/gstvaapivideocontext.h:
- plugins: add compat layer for GstVideoContext.
- Add thin compatibility layer for the deprecated GstVideoContext API.
- For GStreamer API >= 1.2, this involves the following two functions:
- - gst_vaapi_video_context_prepare(): queries if a context is already
- set in the pipeline ;
- - gst_vaapi_video_context_propagate(): propagates the newly-created
- context to the rest of the pipeline.
- https://bugzilla.gnome.org/show_bug.cgi?id=703235
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-05-21 12:42:39 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- plugins: initial port to GStreamer 1.2.
- Port vaapidecode and vaapisink plugins to GStreamer API >= 1.2. This
- is rather minimalistic so that to test the basic functionality.
- Disable vaapipostproc plugin for now as further polishing is needed.
- Also disable GstVideoContext interface support since this API is now
- gone in 1.2.x. This is preparatory work for GstContext support.
- https://bugzilla.gnome.org/show_bug.cgi?id=703235
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-09-24 16:21:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: fix for non-X11 backends.
- Don't try to create pixmaps if we have not requested that feature. This
- fixes execution for non-X11 backends, and most specifically DRM video
- output mode.
-
-2013-09-24 16:22:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit b33bd32.
- b33bd32 jpeg: fix and optimize scan for next marker code
-
-2013-09-23 19:14:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: fix calculation of MCU count.
- Fix calculation of MCU count for image sizes that are not a multiple
- of 8 pixels in either dimension, but also for non-common sampling
- factors like 4:2:2 in non-interleaved mode.
-
-2013-09-23 16:49:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- jpeg: add support for multiscan images.
- Add support for images with multiple scans per frame. The Huffman table
- can be updated before SOS, and thus possibly requiring multiple uploads
- of Huffman tables to the VA driver. So, the latter must be able to cope
- with multiple VA buffers of type 'huffman-table' and with the correct
- sequential order.
-
-2013-09-23 11:41:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: improve robustness when packets are missing.
- Improve robustness when some expected packets where not received yet
- or that were not correctly decoded. For example, don't try to decode
- a picture if there was no valid frame headers.
-
-2013-09-20 16:46:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: minor clean-ups.
- Improve debugging and error messages. Rename a few variables to fit the
- existing naming conventions. Change some fatal asserts to non-fatal
- error codes.
-
-2013-09-20 10:12:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- jpeg: rework and optimize parser.
- Split the input buffer data into decoder units that represent a JPEG
- segment. Handle scan decoder unit specifically so that it can include
- both the scan header (SOS) but also any other ECS or RSTi segment.
- That way, we parse the input buffer stream only once at the gst-vaapi
- level instead of (i) in gst_vaapi_decoder_jpeg_parse() to split the
- stream into frames SOI .. EOI and (ii) in decode_buffer() to further
- determine segment boundaries and decode them.
- In practice, this is a +15 to +25% performance improvement.
-
-2013-09-17 14:29:54 +0800 Junfeng Xu <jun.feng.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: handle comment segments.
- Fix decode_buffer() function to gracefully skip comment (COM) segments.
- This fixes decoding of streams generated by certain cameras, e.g. like
- the Logitech Pro C920.
- https://bugzilla.gnome.org/show_bug.cgi?id=708208
- Signed-off-by: Junfeng Xu <jun.feng.xu@intel.com>
-
-2013-09-18 17:59:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: fix determination of image bounds.
- Look for the exact image bounds characterised by the <SOI> and <EOI>
- markers. Use the gst_jpeg_parse() codec parser utility function to
- optimize the lookup for the next marker segment.
- https://bugzilla.gnome.org/show_bug.cgi?id=707447
-
-2013-09-10 15:46:09 +0800 Junfeng Xu <jun.feng.xu@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: fix calculation of offset to next marker segment.
- Fix calculation of the offset to the next marker segment since the
- correction of the codecparser part to match the API specification.
- i.e. the GstJpegMarkerSegment.size field represents the size in bytes
- of the segment minus any marker prefix.
- https://bugzilla.gnome.org/show_bug.cgi?id=707447
- Signed-off-by: Junfeng Xu <jun.feng.xu@intel.com>
-
-2013-09-20 18:30:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 23c7dde.
- 23c7dde jpeg: fix calculation of segment size
-
-2013-08-31 16:00:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-08-31 15:47:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.6.
-
-2013-08-31 15:46:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-08-15 17:59:37 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- configure: fix detection of VA/JPEG decoding API.
- Fix detection of VA/JPEG decoding API with non-standard libva packages.
- More precisely, some packages were shipping with a <va/va.h> header that
- did not include <va/va_dec_jpeg.h>.
- https://bugzilla.gnome.org/show_bug.cgi?id=706055
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-04-18 19:49:42 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: ensure the uploader is setup for upstream allocated buffers.
- In GStreamer 0.10 builds, make sure that the GstVaapiUploader helper
- is setup in case upstream elements allocate buffers themselves without
- honouring our GstVaapiSink::bufer_alloc() hook.
- In particular, this fixes support for OGG video streams with WebKit.
- https://bugzilla.gnome.org/show_bug.cgi?id=703934
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-08-29 19:07:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: simplify get_render_buffer() for GStreamer 0.10 builds.
- Implement and use gst_vaapisink_get_render_buffer() for GStreamer 0.10
- builds as well.
-
-2013-08-29 18:34:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: handle raw buffers not created from VA video buffer pool.
- Handle raw video buffers that were not created from a VA video buffer
- pool. Use the generic GstVideo API to copy buffers in GStreamer 1.0.x
- builds instead of the GstVaapiUploader.
- https://bugs.freedesktop.org/show_bug.cgi?id=55818
-
-2013-08-29 19:33:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: remove extraneous size information from allowed caps.
- Fix _getcaps() implementation to not report codecs with size information
- filled in the returned caps. That's totally useless nowadays. Ideally,
- this is a hint to insert a video parser element, thus allowing future
- optimizations, but this is not a strict requirement for gstreamer-vaapi,
- which is able to parse the elementary bitstreams itself.
- https://bugzilla.gnome.org/show_bug.cgi?id=704734
-
-2013-07-30 14:05:39 +0800 Guangxin.Xu <Guangxin.Xu@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: submit the last frame from output adapter to decoder.
- If there is no frame delimiter at the end of the stream, e.g. no
- end-of-stream or end-of-sequence marker, and that the current frame
- was fully parsed correctly, then assume that last frame is complete
- and submit it to the decoder.
- https://bugzilla.gnome.org/show_bug.cgi?id=705123
- Signed-off-by: Guangxin.Xu <Guangxin.Xu@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-08-29 11:55:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: push all decoded frames from within the task.
- Make sure to push all decoded frames from the task so that the unlying
- VA surfaces could all be rendered from the same thread.
-
-2013-08-27 18:24:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: render the raw surface if VPP failed.
- As a last resort, if video processing capabilities (VPP) are not available,
- or they did not produce anything conclusive enough, then try to fallback to
- the original rendering code path whereby the whole VA surface is rendered
- as is, no matter of video cropping or deinterlacing requests.
- Note: under those conditions, the visual outcome won't be correct but at
- least, something gets displayed instead of bailing out.
-
-2013-08-27 18:20:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: add supporting for video processing.
- Try to use VA/VPP processing capabilities to handle video cropping and
- additional rendering flags that may not be directly supported by the
- underlying hardware when exposing a suitable Wayland buffer for the
- supplied VA surface. e.g. deinterlacing, different color primaries than
- BT.601, etc.
-
-2013-08-27 16:26:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: add new frame redraw infrastructure.
- Update the frame redraw infrastructure with a new FrameState stucture
- holds all the necessary information used to display the next pending
- surface.
- While we are at it, delay the sync operation down to when it is actually
- needed. That way, we keep performing additional tasks meanwhile.
-
-2013-08-27 18:06:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: allow specification of render target regions.
- Add support for rendering the source surface to a particular region within
- the supplied target surface. The default background color is black.
-
-2013-08-26 17:14:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobuffer.c:
- decode: fix creation of GLX video buffers for GStreamer 0.10.
- Fix creation of GstVaapiVideoBuffer objects (i) to have that type for real;
- and (ii) to correctly extract the GstSurfaceConverter from the video buffer
- object meta.
- This fixes support for cluttersink with GStreamer 0.10 builds.
-
-2013-08-26 16:15:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: disable video cropping as picture_display_extension() is missing.
- Disable video cropping in MPEG-2 codec because it is partially implemented
- and actually because nobody implements it that way, and the standard spec
- does not specify the display process either anyway.
- Most notably, there are two possible use cases for sequence_display_extension()
- horizontal_display_size & vertical_display_size: (i) guesstimating the
- pixel-aspect-ratio, or (ii) implement some kind of span & scan process
- in conjunction with picture_display_extension() information.
- https://bugzilla.gnome.org/show_bug.cgi?id=704848
-
-2013-08-16 16:58:58 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: allow scaling to ignore aspect ratio.
- Other GStreamer sinks, like xvimagesink, have a force-aspect-ratio property,
- which allows you to say that you don't want the sink to respect aspect
- ratio. Add the same property to vaapisink.
- http://lists.freedesktop.org/archives/libva/2012-September/001298.html
- Signed-off-by: Simon Farnsworth <simon.farnsworth at onelan.co.uk>
-
-2013-05-14 15:19:04 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix memory leak of GstVaapiUploader instance.
- Make sure gst_vaapisink_ensure_uploader() checks for the existence
- of a former GstVaapiUploader instance prior to forcibly creating a
- new one.
- https://bugzilla.gnome.org/show_bug.cgi?id=703980
-
-2013-07-31 16:49:20 +0800 Guangxin.Xu <Guangxin.Xu@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix get_caps() implementation for GStreamer 1.0.
- Fix GstBaseSink::get_caps() implementation for GStreamer 1.0.X builds
- by honouring the filter caps argument. More precisely, this fixes the
- following pipeline: gst-launch-1.0 videotestsrc ! vaapisink
- https://bugzilla.gnome.org/show_bug.cgi?id=705192
- Signed-off-by: Guangxin.Xu <Guangxin.Xu@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-08-26 11:31:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: fix double definition of GstVaapiDecoderMpeg4Class.
- This fixes the following issue:
- CC libgstvaapi_0.10_la-gstvaapidecoder_mpeg4.lo
- gstvaapidecoder_mpeg4.c:113: error: redefinition of typedef
- 'GstVaapiDecoderMpeg4Class'
- gstvaapidecoder_mpeg4.c:44: note: previous declaration of
- 'GstVaapiDecoderMpeg4Class' was here
- make[5]: *** [libgstvaapi_0.10_la-gstvaapidecoder_mpeg4.lo] Error 1
- make[5]: Leaving directory
- `/builddir/build/BUILD/gstreamer-vaapi-0.5.5.1/gst-libs/gst/vaapi'
- https://bugzilla.gnome.org/show_bug.cgi?id=705148
-
-2013-07-30 15:59:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-filter.c:
- tests: filter: add support for deinterlacing.
- Add --deinterlace option to enable deinterlacing through explicit VA/VPP
- deinterlacing filter. However, if --deinterlace option is not set but the
- --deinterlace-flags option is set with "top-field-first", then the very
- basic bob deinterlacing filter is set through VA/VPP proc pipeline flags.
-
-2013-07-17 17:29:41 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * tests/test-filter.c:
- tests: filter: add support for denoising and sharpening.
- Add --denoise option to enable noise reduction with the level specified
- as the option value (float). Likewise, add --sharpen option to enable
- sharpening.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-24 14:31:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-filter.c:
- tests: filter: add support for frame cropping.
- Add support for frame cropping through the --crop-rect|-c argument.
- The format used is either <WIDTH> 'x' <HEIGHT>, with origin at (0,0) ;
- or full specification with '('? <X> ',' <Y> ')'? <WIDTH> 'x' <HEIGHT>.
-
-2013-07-23 18:00:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-filter.c:
- tests: filter: dump supported operations and formats.
-
-2013-07-08 16:54:55 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * tests/Makefile.am:
- * tests/test-filter.c:
- tests: add initial test for video processing.
- Add minimal test case for video processing: scaling and color format
- conversion.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-29 09:23:50 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- filter: add initial support for deinterlacing.
- Add basic deinterlacing support, i.e. bob-deinterlacing whereby only
- the selected field from the input surface is kept for the target surface.
- Setting gst_vaapi_filter_set_deinterlacing() method argument to
- GST_VAAPI_DEINTERLACE_METHOD_NONE means to disable deinterlacing.
- Also move GstVaapiDeinterlaceMethod definition from vaapipostproc plug-in
- to libgstvaapi core library.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-17 17:40:41 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: add support for color balance adjustment.
- Add ProcAmp (color balance) adjustments for hue, saturation, brightness
- and contrast. The respective range for each filter shall be the same as
- for the VA display attributes.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-17 17:37:16 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: add support for sharpening.
- Sharpening is configured with a float value. The supported range is
- -1.0 .. 1.0 with 0.0 being the default, and that means no sharpening
- operation at all.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-17 17:29:41 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: add support for denoising.
- Noise reduction is configured with a float value. The supported range
- is 0.0 .. 1.0 with 0.0 being the default, and that means no denoise
- operation at all.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-24 14:22:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- filter: add support for frame cropping.
- Frame cropping is defined with a GstVaapiRectangle value. The default
- behaviour is to treat the source surface as a whole
-
-2013-07-25 13:55:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- filter: add helper functions.
- Add helper functions to ensure an operation VA buffer is allocated to
- the right size; that filter caps get parsed and assigned to the right
- operation too; and that float parameters are correctly scaled to fit
- the reported range from the VA driver.
-
-2013-07-23 15:52:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapifilter.c:
- * gst-libs/gst/vaapi/gstvaapifilter.h:
- Add initial infrastructure for video processing.
- Add initial API for video processing: only scaling and color format
- conversion operations are supported.
-
-2013-07-24 11:53:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- libs: add gst_vaapi_video_format_from_string() helper.
- Add gst_vaapi_video_format_from_string() helper function to convert from
- a video format string representation to a suitable GstVideoFormat. This
- is just an alias to gst_video_format_from_string() for GStreamer 1.0.x
- builds, and a proper iteration over all GstVideoFormat string representations
- otherwise for earlier GStreamer 0.10.x builds.
-
-2013-07-24 11:37:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- libs: add gst_vaapi_video_format_from_va_fourcc() helper.
- Add gst_vaapi_video_format_from_va_fourcc() helper that converts from a
- VA fourcc value to a suitable GstVideoFormat.
-
-2013-07-24 11:41:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- libs: add type definitions for GstVaapiPoint and GstVaapiRectangle.
- Add helper functions to describe GstVaapiPoint and GstVaapiRectangle
- structures as a standard GType. This could be useful to have them
- described as a GValue later on.
-
-2013-07-26 13:57:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- libs: drop some public APIs.
- Don't expose GstVaapiContext APIs and make them totally private to
- libgstvaapi core library. That API would also tend to disappear in
- a future revision. Likewise, don't expose GstVaapiDisplayCache API
- but keep symbols visible so that the various render backends could
- share a common display cache implementation in libgstvaapi.
- Try to clean-up the documentation from any stale entry too.
-
-2013-08-23 18:35:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- * tests/image.h:
- tests: image: allow creation of images with interleaved patterns.
- Add image_generate_full() function to create interleaved color rectangles.
- If flags is zero, the whole frame is generated with a unique pattern. If
- flags is non-zero, then each field is handled individually.
-
-2013-08-23 16:25:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- tests: image: fix conversion from RGB to YUV.
- Fix RGB to YUV conversion to preserve full data range.
-
-2013-07-26 13:12:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- tests: image: try to upload images through vaDeriveImage() too.
- On some platforms, vaPutImage() would fail even if it does not involve
- color format conversion or scaling, whereas copying raw pixels through
- vaDeriveImage() could work instead.
-
-2013-07-26 10:05:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- tests: image: add support for packed YUV formats.
- Add support for packed YUV 4:2:2 formats, i.e. YUY2 and UYVY.
-
-2013-07-25 18:10:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- tests: image: fix generation of I420/YV12 images.
- U/V planes were reversed, thus producing invalid images.
-
-2013-07-24 13:55:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- tests: image: fix string representation for GstVideoFormat.
-
-2013-07-26 12:57:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimage_priv.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- image: clean image API up.
- Don't expose functions that reference a GstVaapiImageRaw, those are
- meant to be internal only for implementing subpictures sync. Also add
- a few private definitions to avoid functions calls for retrieving
- image size and format information.
-
-2013-07-26 11:43:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- image: add gst_vaapi_image_copy() helper.
- Add gst_vaapi_image_copy() helper function to copy images of same format
- and size.
-
-2013-07-22 14:53:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- plugins: handle video cropping in X11 pixmap converter.
- Use GstVideoCropMeta in GStreamer 1.0 or any other render rectangle
- we could decode from the stream.
-
-2013-07-22 11:58:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_x11.c:
- * gst/vaapi/gstvaapivideoconverter_x11.h:
- plugins: add support for "x11-pixmap" video converter type.
- Install a new video converter that supports X11 pixmap targets for X11
- backends only, or make the GLX converter creation function chain up to
- the X11 converter whenever requested.
-
-2013-07-22 09:36:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: add support for pixmap API.
- Add support for the new render-to-pixmap API. Avoid flickering on
- platforms supporting video overlay by keeping up to 2 intermediate
- pixmaps.
-
-2013-07-22 09:12:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: add support for video cropping.
- Handle video cropping information attached to a VA surface proxy.
-
-2013-07-22 09:03:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/output.c:
- * tests/output.h:
- * tests/test-decode.c:
- tests: add support for render-to-pixmap.
- Add --pixmap option to test-decode so that to allow copies of VA
- surface to an intermediate pixmap and rendering from that pixmap.
- Only X11 backends are supported for now.
-
-2013-07-22 09:00:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- x11: implement pixmap rendering with RENDER extension.
- Use hardware accelerated XRenderComposite() function, from the RENDER
- extension, to blit a pixmap to screen. Besides, this can also support
- cropping and scaling.
-
-2013-07-19 15:05:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.c:
- * gst-libs/gst/vaapi/gstvaapipixmap_x11.h:
- x11: implement pixmap API.
- Implement the new render-to-pixmap API. The only supported pixmap format
- that will work is xRGB, with native byte ordering. Others might work but
- they were not tested.
-
-2013-07-22 10:10:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- x11: update x11_get_geometry() helper function with depth output.
- Allow x11_get_geometry() utility function to also return the depth
- assigned to the X drawable.
-
-2013-07-22 10:00:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapipixmap.c:
- * gst-libs/gst/vaapi/gstvaapipixmap.h:
- * gst-libs/gst/vaapi/gstvaapipixmap_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- Add initial Pixmap API.
- Add API to transfer VA urfaces to native pixmaps. Also add an API to
- render a native pixmap, for completeness. In general, rendering to
- pixmap would only be useful to certain VA drivers and use cases on
- X11 display servers. e.g. GLX_EXT_texture_from_pixmap (TFP) handled
- in an upper layer.
-
-2013-07-22 15:15:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- libs: add and expose gst_vaapi_video_format_to_string() helper.
- This is just a wrapper over gst_video_format_to_string() for older
- GStreamer 0.10 builds.
-
-2013-07-18 02:54:54 -0300 Emilio López <emilio@elopez.com.ar>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: fix display type comparison in gst_vaapi_create_display().
- After the code got moved to create the gst_vaapi_create_display() helper,
- this comparison was not updated to dereference the newly-created
- pointer, so the code was comparing the pointer itself to the type, and
- therefore failing to retrieve the VA display.
- This fixes the following error (and gets gst-vaapi decoding again):
- ERROR vaapidecode gstvaapidecode.c:807:gst_vaapidecode_ensure_allowed_caps: failed to retrieve VA display
- https://bugzilla.gnome.org/show_bug.cgi?id=704410
- Signed-off-by: Emilio López <emilio@elopez.com.ar>
-
-2013-07-17 11:07:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-07-15 17:49:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: don't output dummy pictures.
- Mark dummy pictures as output already so that we don't try to submit
- them to the upper layer since this is purely internal / temporary
- picture for helping the decoder.
-
-2013-07-15 17:43:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: dispose GstVideoCodecFrame earlier.
- Once the picture was output, it is no longer necessary to keep an extra
- reference to the underlying GstVideoCodecFrame. So, we can release it
- earlier, and maybe subsequently release the associate surface proxy
- earlier.
-
-2013-07-15 14:47:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.5.
-
-2013-07-15 14:42:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * tests/image.c:
- * tests/test-display.c:
- Fix new video format API.
- Fix new internal video format API, based on GstVideoFormat, to not
- clobber with system symbols. So replace the gst_video_format_* prefix
- with gst_vaapi_video_format_ prefix, even if the format type remains
- GstVideoFormat.
-
-2013-07-15 14:05:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump library major version.
- Bump the library major version due to API/ABI changes that occurred in
- the imaging API. In particular, GstVaapiImageFormat type was replaced
- with the standard GstVideoFormat type. All dependent APIs were updated
- to match this change.
-
-2013-07-15 13:44:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-06-11 15:11:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: fix memory leak when processing interlaced pictures.
- Fix memory leak when processing interlaced pictures and that occurs
- because the first field, represented as a GstVideoCodecFrame, never
- gets released. i.e. when the picture is completed, this is generally
- the case when the second field is successfully decoded, we need to
- propagate the GstVideoCodecFrame of the first field to the original
- GstVideoDecoder so that it could reclaim memory.
- Otherwise, we keep accumulating the first fields into GstVideoDecoder
- private frames list until the end-of-stream is reached. The frames
- are eventually released there, but too late, i.e. too much memory
- may have been consumed.
- https://bugzilla.gnome.org/show_bug.cgi?id=701257
-
-2013-07-15 11:58:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: simlpify gst_vaapi_create_display() helper.
- Simplify gst_vaapi_create_display() helper as gst_vaapi_display_XXX_new()
- performs the necessary validation checks for the underlying VA display
- prior to returning to the caller. So, if an error occurred, then NULL is
- really returned in that case.
-
-2013-05-24 05:04:01 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: add gst_vaapi_create_display() helper.
- https://bugzilla.gnome.org/show_bug.cgi?id=703235
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-12 17:47:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- plugins: don't reallocate pool allocator for the same caps.
- If the video buffer pool config doesn't have new caps, then it's not
- necessary to reinstantiate the allocator. That could be a costly
- operation as we could do some extra heavy checking in there.
-
-2013-07-12 17:14:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: fix ref counting of GstVaapiVideoMemory allocator.
- Fix reference counting issue whereby gst_memory_init() does not hold
- an extra reference to the GstAllocator. So, there could be situations
- where the last instance of GstVaapiVideoAllocator gets released before
- a dangling GstVaapiVideoMemory object, thus possibly leading to a crash.
-
-2013-07-12 15:15:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- vaapiupload: use implicit color conversion to NV12.
- Always perform conversion of sources buffers to NV12 since this is
- the way we tested for this capability in ensure_allowed_caps(). This
- also saves memory bandwidth for further rendering. However, this may
- not preserve quality since the YUV buffers are down-sampled to 4:2:0.
-
-2013-07-12 15:01:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- pool: fix deallocation of video pools.
- The queue of free objects to used was deallocated with g_queue_free_full().
- However, this convenience function shall only be used if the original queue
- was allocated with g_queue_new(). This caused memory corruption, eventually
- leading to a crash.
- The correct solution is to pair the g_queue_init() with the corresponding
- g_queue_clear(), while iterating over all free objects to deallocate them.
-
-2013-03-13 17:44:52 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapidownload.c:
- vaapidownload: fix src caps format error.
- This fixes direct linking of vaapidownload element to xvimagesink with
- VA drivers supporting vaGetImage() from the native VA surface format to
- a different VA image format. i.e. color conversion during download.
- http://bugzilla.gnome.org/show_bug.cgi?id=703937
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-11 18:26:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidownload.c:
- vaapidownload: fix debug string for image formats.
- The image is now expressed as a standard GstVideoFormat, which is not
- a FOURCC but rather a regular enum value.
- This is a regression introduced in commit 09397fa.
-
-2013-04-24 10:39:03 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: add support for raw YUY2/UYVY image copies.
- Implement raw image copies for YUY2 format. Add support for UYVY format
- too, with the same copy function as for YUY2. Even though components
- ordering differs, copying line strides is essentially the same.
- https://bugzilla.gnome.org/show_bug.cgi?id=703939
- https://bugzilla.gnome.org/show_bug.cgi?id=703940
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-10 15:15:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- plugins: clean-up video uploader helper.
- Fix gst_vaapi_uploader_get_buffer() to not assign caps since they
- were already negotiated beforehand, and they are not used from the
- buffer in upstream elements.
- Clean-up gst_vaapi_uploader_ensure_caps() to use the new image caps
- represented as a GstVideoInfo.
-
-2013-07-10 15:03:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- plugins: use GstVideoInfo in video uploader helper.
-
-2013-07-10 10:34:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: allow creation of VA surfaces with explicit pixel format.
- Adapt GstVaapiVideoMemory allocator to support creation of VA surfaces
- with an explicit pixel format. This allows for direct rendering to
- VA surface memory from a software decoder.
-
-2013-07-10 14:20:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- surface: fix surface pool creation with an explicit pixel format.
- Fix creation of surface pool objects to honour explicit pixel format
- specification. If this operation is not supported, then fallback to
- the older interface with chroma format.
-
-2013-07-10 13:58:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: try to determine the underlying VA surface format.
- If a VA surface was allocated with the chroma-format interface, try to
- determine the underlying pixel format on gst_vaapi_surface_get_format(),
- or return GST_VIDEO_FORMAT_ENCODED if this is not a supported operation.
-
-2013-07-09 19:08:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- surface: allow creation with explicit pixel format.
- Make it possible to create VA surfaces with a specific pixel format.
- This is a new capability brought in by VA-API >= 0.34.0. If that
- capability is not built-in (e.g. using VA-API < 0.34.0), then
- gst_vaapi_surface_new_with_format() will return NULL.
-
-2013-07-10 09:48:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- surface: add helper function to get chroma type from GstVideoFormat.
- Add gst_video_format_get_chroma_type() helper function to determine
- the GstVaapiChromaType from a standard GStreamer video format. It is
- possible to reconstruct that from GstVideoFormatInfo but it is much
- simpler (and faster?) to use the local GstVideoFormatMap table.
-
-2013-07-09 19:13:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- surface: add new chroma formats.
- Add new chroma formats available with VA-API >= 0.34.0. In particular,
- this includes "RGB" chroma formats, and more YUV subsampled formats.
- Also add a new from_GstVaapiChromaType() helper function to convert
- libgstvaapi chroma type to VA chroma format.
-
-2013-07-10 13:32:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- pool: fix image pool to check for the video format to use.
- Make gst_vaapi_image_pool_new() succeed, and thus returning a valid
- image pool object, only if the underlying VA display does support the
- requested VA image format.
-
-2013-07-10 13:07:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * tests/Makefile.am:
- * tests/test-surfaces.c:
- Use GstVideoInfo for video pools.
- Get rid of GstCaps to create surface/image pool, and use GstVideoInfo
- structures instead. Those are smaller, and allows for streamlining
- libgstvaapi more.
-
-2013-07-09 18:03:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/video-format.c:
- Add more video formats.
- Add new video format mappings to VA image formats:
- - YUV: packed YUV (YUY2, UYVY), grayscale (Y800) ;
- - RGB: 32-bit RGB without alpha channel (XRGB, XBGR, RGBX, BGRX).
-
-2013-07-10 15:52:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: fix debug message with video format.
- Fix debug message string with image format expressed with GstVideoFormat
- instead of the obsolete format that turned out to be a fourcc.
- This is a regression from git commit e61c5fc.
-
-2013-07-09 15:28:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- * tests/image.h:
- * tests/test-display.c:
- * tests/test-textures.c:
- * tests/test-windows.c:
- tests: port to new video format API.
-
-2013-07-09 15:44:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: port to new video format API.
-
-2013-07-09 16:26:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- libs: use GstVideoInfo wherever possible.
- In particular, use gst_video_info_from_caps() helper function in VA image
- for implementating gst_vaapi_image_get_buffer() [vaapidownload] and
- gst_vaapi_image_update_from_buffer() [subpictures] in GStreamer 0.10 builds.
-
-2013-07-09 16:38:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- libs: drop GstVaapiImageFormat helpers.
- Drop GstVaapiImageFormat helpers since everything was moved to the new
- GstVideoFormat based API. Don't bother with backwards compatibility and
- just bump the library major version afterwards.
-
-2013-07-09 14:03:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- libs: port to new video format API.
-
-2013-07-09 15:29:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/video-format.c:
- * gst-libs/gst/vaapi/video-format.h:
- Add new video format API.
- Leverage GstVideoFormat utilities from core GStreamer to provide an
- adaptation layer to VA image formats.
-
-2013-07-09 11:13:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-07-08 18:32:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix creation of GLX texture.
- Fix creation of GLX texture, to not depend on the GstCaps video size that
- could be wrong, especially in presence of frame cropping. So, use the size
- from the source VA surfaces.
- An optimization could be to reduce the texture size to the actual visible
- size on screen. i.e. scale down the texture size to match the screen dimensions,
- while preserving the VA surface aspect ratio. However, some VA drivers don't
- honour that.
-
-2013-02-18 16:28:27 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: add support for video cropping.
- If the stream has a sequence_display_extenion, then attach the
- display_horizontal/display_vertical dimension as the cropping
- rectangle width/height to the GstVaapiPicture.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-02-18 15:05:37 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: add support for video cropping.
- If the Advanced profile has display_extension fields, then set the display
- width/height dimension as cropping rectangle to the GstVaapiPicture.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-02-15 18:50:26 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add support for video cropping.
- If the encoded stream has the frame_cropping_flag set, then associate
- the cropping rectangle to GstVaapiPicture.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-08 17:01:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/decoder.c:
- * tests/decoder.h:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- tests: add basic support for video cropping.
- Change generic decoder of sample I-frame to return a GstVaapiSurfaceProxy
- instead of a plain GstVaapiSurface. This means that we can now retrieve
- the frame cropping rectangle from the surface proxy, along with additional
- information if ever needed.
-
-2013-07-08 14:50:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideometa.c:
- plugins: add support for video cropping.
- Add support for GstVideoCropMeta in GStreamer >= 1.0.x builds and gst-vaapi
- specific meta information to hold video cropping details. Make the sink
- support video cropping in X11 and GLX modes.
-
-2013-02-15 18:24:24 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- plugins: add helper functions to set the render rectangle.
- Some video clips may have a clipping region that needs to propogate to
- the renderer. These helper functions make it possible to attach that
- clipping region, as a GstVaapiRectangle, the the video meta associated
- with the buffer.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-08 14:47:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- surfaceproxy: allow for NULL cropping rectangle.
- Make it possible associate an empty cropping rectangle to the surface
- proxy, thus resetting any cropping rectangle that was previously set.
- This allows for returning plain NULL when no cropping rectangle was
- initially set up to the surface proxy, or if it was reset to defaults.
-
-2013-07-08 11:41:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- surfaceproxy: clean-up helper macros.
- Always use the GST_VAAPI_SURFACE_PROXY() helper macro to cast from a
- proxy macro argument to a GstVaapiSurfaceProxy pointer.
-
-2013-07-08 11:43:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- surface: add simple surface info accessors as helper macros.
- Add helper macros to retrieve the VA surface information like size
- (width, height) or chroma type. This is a micro-optimization to avoid
- useless function calls and NULL pointer re-checks in internal routines.
-
-2013-02-15 18:42:12 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- decoder: add support for video cropping.
- Add gst_vaapi_picture_set_crop_rect() helper function to copy the video
- cropping information from raw bitstreams to each picture being decoded.
- Also add helper function to surface proxy to propagate that information
- outside of libgstvaapi. e.g. plug-in elements or standalone applications.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-08 17:30:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit f90de0a.
- f90de0a h264: fix calculation of the frame cropping rectangle
- 535515c h264: parse the cropping rectangle separately
-
-2013-07-05 19:03:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 0f68a71.
- 0f68a71 mpeg2: fix video packet header size checks
-
-2013-06-07 20:08:43 +0800 Zhong Cong <congx.zhong@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: reset quantization matrices on new sequence headers.
- The MPEG-2 standard specifies (6.3.7) that all quantisation matrices
- shall be reset to their default values when a Sequence_Header() is
- decoded.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-07-05 15:49:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: cope with latest codecparser changes.
- Fix build with newer MPEG-2 codecparser where GstMpegVideoPacket are
- used in individual header parsers. Also use the new slice parsing API.
-
-2013-07-05 17:51:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit dddd182.
- dddd182 mpeg2: add slice header parsing API
- 94e6228 mpeg2: add sequence scalable extension parsing API
- 531134f mpeg2: add new API that takes GstMpegVideoPacket arguments
- 4b135d3 h264: fix the return value type for the SEI palyload parsing methods
-
-2013-06-27 12:25:44 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: expose the raw video formats in static caps template.
- Expose all raw video formats in the static caps template since the
- vaapisink is supporting raw data. We will get the exact set of formats
- supported by the driver dynamically through the _get_caps() routine.
- This also fixes an inconsistency wrt. GStreamer 0.10 builds.
- https://bugzilla.gnome.org/show_bug.cgi?id=702178
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-06-27 13:53:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: add "use-glx" property for OpenGL rendering.
- Now that VA/GLX capable buffers are generated by default on X11, thus
- depending on a VA/GLX display, we stil want to use vaPutSurface() for
- rendering since it is faster.
- Anyway, OpenGL rendering in vaapisink was only meant for testing and
- enabling "fancy" effects to play with. This has no real value. So,
- disable OpenGL rendering by default.
-
-2013-06-06 05:36:03 -0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: try to allocate a GLX display first over an X11 one.
- If the gstreamer-vaapi plug-in elements are built with GLX support, then
- try to allocate a GstVaapiDisplayGLX first before resorting to a VA/X11
- display next.
- https://bugzilla.gnome.org/show_bug.cgi?id=701742
-
-2013-04-25 17:07:13 +0100 Lionel Landwerlin <llandwerlin@gmail.com>
-
- * configure.ac:
- configure: use GST_PLUGIN_PATH_1_0 instead of GST_PLUGIN_PATH for Gst 1.0.
- jhbuild sets $GST_PLUGIN_PATH_1_0 which overrides $GST_PLUGIN_PATH.
- https://bugzilla.gnome.org/show_bug.cgi?id=698858
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-04-27 15:15:49 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: fix wrong check for rect bounds in copy_image().
-
-2013-06-14 13:41:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-06-14 11:47:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.4.
-
-2013-06-14 11:43:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-06-14 11:39:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/codecparsers/Makefile.am:
- configure: always build the MPEG-4 parser.
- Always build the MPEG-4 parser for now as there are also core fixes
- included in the parser that cannot be tested for with API checks.
-
-2013-06-14 11:32:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: add --enable-builtin-codecparsers [default="yes"] option.
- Add flag to have all codecparsers built-in, thus ensuring that the
- resulting binaries have all the necessary bug fixes and this is what
- the QA has been testing anyway.
- Of course, for a completely up-to-date Linux distribution, you could
- also opt for --disable-builtin-codecparsers and use the system ones.
- Though, some core fixes could be missing, and those cannot be tested
- for with API checks.
-
-2013-06-14 11:14:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 843ce3e.
- 843ce3e jpeg: fix default Huffman tables generation.
- 8655187 mpeg2: fix the pixel-aspect-ratio calculation
- 21099dc mpeg2: actually store video bitrate values
- dd02087 mpeg2: fix picture packet extension size check
- 25948e9 mpeg2: increase min size for picture coding ext
- f1f5a40 ensure the debug category is properly initialized
-
-2013-06-12 14:16:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/Makefile.am:
- debian: fix list of generated files for .deb packaging.
-
-2013-06-12 13:48:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- debian: fix libgstvaapi -dev package name.
- Fix libgstvaapi -dev package name so that to allow installation of both
- GStreamer 0.10 and 1.0.x based packages.
-
-2013-06-05 17:42:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-05-31 11:09:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- wayland: fix memory leak of display resources.
-
-2013-06-04 07:14:22 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix build without VA/GLX support.
-
-2013-06-05 11:01:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: allow buffer mappings to GstVaapiSurfaceProxy.
- Allow plain gst_buffer_map() interface to work with gstreamer-vaapi
- video buffers, i.e. expose the underlying GstVaapiSurfaceProxy to the
- caller. This is the only sensible enough thing to do in this mode as
- the underlying surface pixels need to be extracted through an explicit
- call to the gst_video_frame_map() function instead.
- A possible use-case of this is to implement a "handoff" signal handler
- to fakesink or identity element for further processing.
-
-2013-06-03 10:22:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: silence check for direct-rendering mode in video memory.
- Fix gst_vaapi_video_allocator_new() to silently check for direct-rendering
- mode support, and not trigger fatal-criticals if either test surface or
- image could not be created. Typical case: pixel format mismatch, e.g. NV12
- supported by most hardware vs. I420 supported by most software decoders.
-
-2013-06-03 10:06:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- plugins: improve video memory flags safety checks.
- On map, ensure we have GST_MAP_WRITE flags since this is only what we
- support for now. Likewise, on unmap, make sure that the VA image is
- unmapped for either read or write, while still committing it to the
- VA surface if write was requested.
-
-2013-05-30 18:17:07 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: fix memory leak through unreleased parent context.
- Break the circular references between GstVaapiContext and its children
- GstVaapiSurfaces. Since the VA surfaces held an extra reference to the
- context, which holds a reference to its VA surfaces, then none of those
- were released.
- How does this impact support for subpictures?
- The only situation when the parent context needs to disappear is when
- it is replaced with another one because of a resolution change in the
- video stream for instance, or a normal destroy. In this case, it does
- not really matter to apply subpictures to the peer surfaces since they
- are either gone, or those that are left in the pipe can probably bear
- a reinstantiation of the subpictures for it.
- So, parent_context is set to NULL when the parent context is destroyed,
- other VA surfaces can still get subpictures attached to them, individually
- not as a whole. i.e. subpictures for surface S1 will be created from
- active composition buffers and associated to S1, subpictures for S2 will
- be created from the next active composition buffers, etc. We don't try
- to cache the subpictures in those cases (pending surfaces until EOS
- is reached, or pending surfaces until new surfaces matching new VA context
- get to be used instead).
-
-2013-05-27 14:01:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix one-time initialization when display property is set.
- Fix gst_vaapisink_ensure_display() to perform one-time initialization
- tasks even if the `display' property was explicitly set.
-
-2013-05-27 15:59:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- window: fix GLX window initialization.
- Make sure to create the GLX context once the window object has completed
- its creation. Since gl_resize() relies on the newly created window size,
- then we cannot simply overload the GstVaapiWindowClass::create() hook.
- So, we just call into gst_vaapi_window_glx_ensure_context() once the
- window object is created in the gst_vaapi_window_glx_new*() functions.
-
-2013-05-27 17:18:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- display: validate display types.
-
-2013-05-27 16:13:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: drop internal NAME_PREFIX, store the real display name.
- Always store a valid display name/device path, instead of adding a
- particular prefix. i.e. make it simply a strdup(), or "" if it was
- initially NULL.
-
-2013-05-27 13:17:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- display: make it possible to lookup the display cache by type.
- Make it possible to add extra an extra filter to most of display cache
- lookup functions so that the GstVaapiDisplay instance can really match
- a compatible and existing display by type, instead of relying on extra
- string tags (e.g. "X11:" prefix, etc.).
-
-2013-05-24 16:19:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: cope with new display cache API.
-
-2013-05-24 16:12:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- display: rework display cache API.
- Simplify display cache API, while making it more flexible. We can now create
- custom lookup functions with gst_vaapi_display_cache_lookup_custom().
-
-2013-05-24 15:05:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-display.c:
- tests: improve check for display cache.
- Improve check for display cache infrastructure. In particular, for X11 and
- GLX backends, we need to make sure that we can create a GstVaapiDisplayX11
- from another GstVaapiDisplayGLX, i.e. underlying X11 and VA displays can be
- shared. Besides, allocating a GstVaapiDisplayGLX while a GstVaapiDisplayX11
- already exists will have to generate different VA displays.
-
-2013-05-15 10:33:16 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- uploader: fix memory leak in GStreamer 0.10 builds.
- In GStreamer 0.10 builds, gst_vaapi_uploader_get_buffer() was used
- but it exhibited a memory leak because the surface generated for the
- GstVaapiVideoMeta totally lost its parent video pool. So, it was not
- possible to release that surface back to the parent pool when the meta
- gets released, and the memory consumption kept growing.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-05-23 18:56:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- plugins: fix gst_vaapi_video_meta_new_from_pool().
- Since GST_VAAPI_IS_xxx_VIDEO_POOL() was only testing for NULL and not
- the underlying object type, the gst_vaapi_video_meta_new_from_pool()
- was hereby totally broken. Fixed this regression by using the newly
- provided gst_vaapi_video_pool_get_object_type() function.
-
-2013-05-23 18:22:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- plugins: cope with GST_VAAPI_IS_xxx() macros removal.
-
-2013-05-23 18:19:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/decoder.c:
- tests: cope with GST_VAAPI_IS_xxx() macros removal.
-
-2013-05-23 18:45:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- libs: add query for GstVaapiVideoPool object types.
- Add API to identify the underlying GstVaapiVideoPool object type.
-
-2013-05-23 18:15:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- libs: drop GST_VAAPI_IS_xxx() helper macros.
- Drop obsolete GST_VAAPI_IS_xxx() helper macros since we are no longer
- deriving from GObject and so those were only checking for whether the
- argument was NULL or not. This is now irrelevant, and even confusing
- to some extent, because we no longer have type checking.
- Note: this incurs more type checking (review) but the libgstvaapi is
- rather small, so this is manageable.
-
-2013-05-07 18:52:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump library major version.
- The whole libgstvaapi libraries got a major refresh to get rid of GObject.
- This is a fundamental change that requires a new SONAME. More changes are
- underway to streamline the core libraries.
- So far, the net result is a reduction of .text size (code) by 32KB, i.e. -10%.
- On one particular test (sintel HD trailer), the total number of executed
- instruction was reduced by 8%.
-
-2013-05-07 18:37:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.core.types:
- * docs/reference/libs/libs.glx.types:
- * docs/reference/libs/libs.x11.types:
- docs: cope with removed APIs.
- Some APIs are dead because they are no longer based on GObject.
-
-2013-05-06 14:43:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideometa.c:
- plugins: cope with new GstVaapiMiniObject objects.
-
-2013-05-07 11:45:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/decoder.c:
- * tests/image.c:
- * tests/output.c:
- * tests/simple-decoder.c:
- * tests/test-decode.c:
- * tests/test-display.c:
- * tests/test-subpicture.c:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-windows.c:
- tests: cope with new GstVaapiMiniObject objects.
-
-2013-05-07 15:38:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: fix set_synchronous() to lock display.
-
-2013-05-03 19:02:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- videopool: simplify creation of video objects pool.
-
-2013-05-07 18:17:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- libs: simplify GstVaapiID definitions.
- Make GstVaapiID a gsize instead of guessing an underlying integer large
- enough to hold all bits of a pointer. Also drop GST_VAAPI_ID_NONE since
- this is plain zero and that it is no longer passed as varargs.
-
-2013-05-02 16:11:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapi_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- libs: drop obsolete function helpers and objects.
- Drop obsolete GstVaapiID related function helpers for passing them as
- GValues.
-
-2013-05-07 11:39:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- libs: use GstVaapiMiniObject for display objects.
-
-2013-05-06 14:07:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- libs: use GstVaapiMiniObject for video decoders.
- Port GstVaapiDecoder and GstVaapiDecoder{MPEG2,MPEG4,JPEG,H264,VC1} to
- GstVaapiMiniObject. Add gst_vaapi_decoder_set_codec_state_changed_func()
- helper function to let the user add a callback to a function triggered
- whenever the codec state (e.g. caps) changes.
-
-2013-05-03 11:01:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool_priv.h:
- libs: use GstVaapiMiniObject for video object pools.
- Port GstVaapiVideoPool, GstVaapiSurfacePool and GstVaapiImagePool to
- GstVaapiMiniObject. Drop gst_vaapi_video_pool_get_caps() since it was
- no longer used for a long time. Make object allocators static, i.e.
- local to the shared library.
-
-2013-04-30 17:22:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- libs: use GstVaapiObject for texture objects.
-
-2013-04-30 17:20:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11_priv.h:
- libs: use GstVaapiObject for window objects.
-
-2013-04-30 17:22:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- libs: use GstVaapiObject for VA objects.
-
-2013-04-30 17:20:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- Port GstVaapiObject to GstVaapiMiniObject.
-
-2013-04-30 10:28:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- libs: refine GstVaapiMiniObject.
- Drop support for user-defined data since this capability was not used
- so far and GstVaapiMiniObject represents the smallest reference counted
- object type. Add missing GST_VAAPI_MINI_OBJECT_CLASS() helper macro.
- Besides, since GstVaapiMiniObject is a libgstvaapi internal object, it
- is also possible to further simplify the layout of the object. i.e. merge
- GstVaapiMiniObjectBase into GstVaapiMiniObject.
-
-2013-05-07 16:43:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: update picture size from the bitstream.
- Propagate the picture size from the bitstream to the GstVaapiDecoder,
- and subsequent user who installed a signal on notify::caps. This fixes
- decoding of TS streams when the demuxer failed to extract the required
- information.
-
-2013-04-25 14:16:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: fix raw decoding mode.
- Fix gst_vaapi_decoder_get_surface() to actually transfer ownership of the
- surface proxy to the caller.
-
-2013-04-25 13:56:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst/vaapi/gstvaapidecode.c:
- decoder: add gst_vaapi_decoder_get_frame_with_timeout().
- Add gst_vaapi_decoder_get_frame_with_timeout() helper function that will
- wait for a frame to be decoded, until the specified timeout in microseconds,
- prior to returning to the caller.
- This is a fix to performance regression from 851cc0, whereby the vaapidecode
- loop executed on the srcpad task was called to often, thus starving all CPU
- resources.
-
-2013-04-19 14:38:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-04-18 19:09:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.3.
-
-2013-04-18 19:08:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-04-18 15:55:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: rework heuristics to detect decode timeout.
- Rework heuristics to detect when downstream element ran into errors,
- and thus failing to release any VA surface in due time for the current
- frame to get decoded. In particular, recalibrate the render time base
- when the first frame gets submitted downstream, or when there is no
- timestamp that could be inferred.
-
-2013-04-18 15:50:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: rework GstVideoDecoder::handle_frame() with a task.
- Rework GstVideoDecoder::handle_frame() to decode the current frame,
- while possibly waiting for a free surface, and separately submit all
- decoded frames from a task. This makes it possible to pop and render
- decoded frames as soon as possible.
-
-2013-04-18 10:06:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: use gst_object_unref() wherever applicable.
- Use gst_object_unref() wherever applicable, e.g. objects derived from
- GstElement, GstVideoPool, etc.
-
-2013-04-17 14:21:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/plugins/plugins-docs.xml.in:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- docs: drop obsolete plug-ins.
- Drop documentation for obsolete plug-ins, even for GStreamer 0.10.
- i.e. vaapiupload and vaapidownload are no longer the recommended
- plug-ins to use.
-
-2013-04-17 13:17:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/rules:
- debian: fix build of GStreamer 0.10 packages.
- Fix build of Debian packages to scan the actual GStreamer API version
- from the generated changelog file.
-
-2013-04-17 10:58:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: minor clean-ups.
- Use g_clear_object() wherever appropriate and remove dead-code.
-
-2013-04-17 10:53:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix reference counting buf for passthrough mode.
- Fix reference counting bug for passthrough mode, whereby the input buffer
- was propagated as is downstream through gst_pad_push() without increasing
- its reference count before. The was a problem when gst_pad_push() returns
- an error and we further decrease the reference count of the input buffer.
-
-2013-04-17 10:18:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: port to GStreamer 1.0.
- Add support for interlaced streams with GStreamer 1.0 too. Basically,
- this enables vaapipostproc, though it is not auto-plugged yet. We also
- make sure to reply to CAPS queries, and happily handle CAPS events.
-
-2013-04-17 10:14:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: fix GstVideoCodecFrame flags for interlaced contents.
- Fix support for interlaced contents with GStreamer 0.10. In particular,
- propagate GstVaapiSurfaceProxy frame flags to GstVideoCodecFrame flags
- correctly.
- This is a regression from commit 87e5717.
-
-2013-04-16 13:23:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.c:
- * gst-libs/gst/vaapi/gstvaapiparser_frame.h:
- decoder: rename GstVaapiDecoderFrame to GstVaapiParserFrame.
- Rename GstVaapiDecoderFrame to GstVaapiParserFrame because this data
- structure was only useful to parsing and a proper GstvaapiDecoderFrame
- instance will be created instead.
-
-2013-04-16 19:09:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: export presentation timestamp for raw decoding mode.
- Fix regression from 0.4-branch whereby GstVaapiSurfaceProxy no longer
- held any information about the expected presentation timestamp, frame
- duration or additional flags like interlaced or top-field-first.
-
-2013-04-16 18:56:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: use new GstVaapiSurfaceProxy utility functions.
- Use new GstVaapiSurfaceProxy internal helper functions to propagate the
- necessary GstVideoCodecFrame flags to vaapidecode (GStreamer 0.10).
- Also make GstVaapiDecoder push_frame() operate similarly to drop_frame().
- i.e. increase the GstVideoCodecFrame reference count in push_frame rather
- than gst_vaapi_picture_output().
-
-2013-04-16 18:35:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy_priv.h:
- surfaceproxy: add more attributes for raw decoding modes.
- Add more attributes for raw decoding modes, i.e. directly through the
- libgstvaapi helper library. In particular, add presentation timestamp,
- duration and a couple of flags (interlaced, TFF, RFF, one-field).
-
-2013-04-16 13:48:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst/vaapi/gstvaapidecode.c:
- * tests/simple-decoder.c:
- surfaceproxy: drop user-data support from GstVaapiSurfaceProxy.
- Drop user-data support from GstVaapiSurfaceProxy. Rather make it explicit
- to call some user-provided function when the surface proxy is released.
-
-2013-04-15 12:52:51 +0400 Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- build: link libgstvaapi-glx-1.0.so against libdl.
- Ensure libgstvaapi-glx*.so builds against libdl since dlsym() is used
- to resolve glXGetProcAddress() from GLX libraries. This fix builds on
- Fedora 17.
- https://bugzilla.gnome.org/show_bug.cgi?id=698046
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-04-15 14:22:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: fix gst_vaapi_decoder_get_codec_state().
- Fix previous commit whereby gst_vaapi_decoder_get_codec_state() was
- supposed to make GstVaapiDecoder own the return GstVideoCodecState
- object. Only comment was updated, not the actual code.
-
-2013-04-15 13:58:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst/vaapi/gstvaapidecode.c:
- decoder: make gst_vaapi_decoder_get_codec_state() return the original state.
- Make gst_vaapi_decoder_get_codec_state() return the original codec state,
- i.e. make the GstVaapiDecoder object own the return state so that callers
- that want an extra reference to it would just gst_video_codec_state_ref()
- it before usage. This aligns the behaviour with what we had before with
- gst_vaapi_decoder_get_caps().
- This is an ABI incompatible change, library major version was bumped from
- previous release (0.5.2).
-
-2013-04-15 13:52:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- plugins: mark a few more functions as internal.
- Mark the following functions are internal, i.e. private to the vaapi plug-in:
- - gst_vaapi_video_buffer_pool_get_type()
- - gst_vaapi_video_converter_glx_get_type()
- - gst_vaapi_video_converter_glx_new()
-
-2013-04-15 13:48:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobuffer.c:
- plugins: implement GstSurfaceMeta API.
- Implement GstSurfaceMeta API for GStreamer 1.0.x. Even though this is
- an unstable/deprecated API, this makes it possible to support Clutter
- sink with minimal changes. Tested against clutter-gst 1.9.92.
-
-2013-04-12 17:12:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: optimize GstVideoOverlayInterface::expose().
- When render-mode is "overlay", then it is not really useful to peek into
- the GstBaseSink::last_buffer, since we have our own video_buffer already
- recorded and maintained into GstVaapiSink.
-
-2013-04-12 17:05:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix memory leak of GstSample objects.
- Fix memory leak of GstSample objects in GstVideoOverlayInterface::expose().
- This also fixes extra unreferencing of the underlying GstBuffer in the common
- path afterwards (for both 0.10 or 1.0).
-
-2013-04-12 13:44:52 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapi.c:
- plugins: fix description for gst-inspect.
- Fix the name of the plug-in element reported to gst-inspect-1.0. i.e. we
- need an explicit definition for GStreamer >= 1.0 because the GST_PLUGIN_DEFINE
- incorrectly uses #name for creating the plug-in name, instead of using macro
- expansion (and let further expansion of macros) through e.g. G_STRINGIFY().
-
-2013-04-11 09:24:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: updates.
- Update build requirements for GStreamer 1.0.x support. Add section for
- ways to report bugs.
-
-2013-04-10 16:54:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-04-10 15:31:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- Fix make dist to include all source files, in any case.
- Fix make dist to allow build for either GStreamer 0.10 or 1.0. i.e. make
- sure to include all source files in either case while generating source
- tarballs.
-
-2013-04-10 15:21:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump library major version.
- Bump library major version, while preserving a major version of 0 for
- GStreamer 1.0 based libraries, and a major version of 2 for GStreamer
- 0.10 based librarieS.
-
-2013-04-10 14:37:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: implement direct-rendering mode for raw YUV buffer uploads.
- Allow direct-rendering (writes) into target VA surfaces.
-
-2013-04-09 16:02:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: implement uploads from raw YUV buffers for GStreamer 1.0.
- Implement GstVideoMeta::{,un}map() to support raw YUV buffer upload when
- the last component is unmapped. Downloads are not supported yet. The aim
- was to first support SW decoding + HW accelerated rendering (vaapisink).
- e.g. for Wayland.
-
-2013-04-03 11:10:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: submit all decoded frames before decoding a new one.
- Make sure to purge all pending frames that were already decoded prior
- to decoding a new one. This helps release VA surfaces as early as
- possible.
-
-2013-04-02 16:12:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: reply to CAPS queries.
- Handle GST_QUERY_CAPS, which is the GStreamer 1.0 mechanism to retrieve
- the set of allowed caps, i.e. it works similar to GstPad::get_caps().
- This fixes fallback to SW decoding if no HW decoder is available.
-
-2013-03-20 11:26:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: fix unpaired GstBuffer map/unmaps.
- This possibly fixes a few memory leaks along the way.
-
-2013-03-20 14:40:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiuploader.c:
- * tests/codec.c:
- Allow build against either GStreamer API (0.10 or 1.0).
- Introduce a new configure option --with-gstreamer-api that determines
- the desired GStreamer API to use. By default, GStreamer 1.0 is selected.
- Also integrate more compatibility glue into gstcompat.h and plugins.
-
-2012-11-08 16:41:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- plugins: use new video buffer pools.
- Use new GstVaapiVideoBufferPool to maintain video buffers. Implement
- GstBaseSink::propose_allocation() to expose that pool to upstream
- elements; and also implement GstVideoDecoder::decide_allocation() to
- actually use that pool (from downstream), if any, or create one.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-11-08 16:41:22 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapivideobufferpool.c:
- * gst/vaapi/gstvaapivideobufferpool.h:
- * gst/vaapi/gstvaapivideomemory.c:
- * gst/vaapi/gstvaapivideomemory.h:
- plugins: add GstVaapiVideoMemory and GstVaapiVideoBufferPool objects.
- Add initial support for GstVaapiVideoMemory backed buffer pool. The memory
- object currently holds a reference to GstVaapiVideoMeta.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-04-04 17:36:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- plugins: allow copies of GstVaapiVideoMeta objects.
- Make it possible to copy GstVaapiVideoMeta objects, unless they contain VA
- objects created from GstVaapiVideoPool. This is mostly useful to clone a
- GstVaapiVideoMeta object containing a VA surface proxy so that to alter its
- rendering flags.
-
-2013-04-04 16:16:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideometa.c:
- plugins: make it possible to clear VA objects from GstVaapiVideoMeta.
- Fix GstVaapiVideoMeta to allow VA objects to be destroyed when they are
- reset to NULL. i.e. make gst_vaapi_video_meta_set_{image,surface}() and
- gst_vaapi_video_meta_set_surface_proxy() actually clear VA objects when
- argument is NULL.
-
-2012-09-03 14:00:25 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- plugins: initial port to GStreamer 1.0.
- Port vaapidecode and vaapisink plugins to GStreamer API >= 1.0. This
- is rather minimalistic so that to test the basic functionality.
- Disable vaapiupload, vaapidownload and vaapipostproc plugins. The latter
- needs polishing wrt. to GStreamer 1.x functionality and the former are
- totally phased out in favor of GstVaapiVideoMemory map/unmap facilities,
- which are yet to be implemented.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-03-21 10:12:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * tests/codec.c:
- * tests/decoder.c:
- * tests/simple-decoder.c:
- * tests/test-subpicture.c:
- tests: add support for GStreamer 1.0.
-
-2012-09-04 15:12:18 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add initial support for GStreamer 1.0.
- This integrates support for GStreamer API >= 1.0 only in the libgstvaapi
- core decoding library. The changes are kept rather minimal here so that
- the library retains as little dependency as possible on core GStreamer
- functionality.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-04-03 15:58:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: improve check for raw YUV format mode.
- Improve check for raw YUV format modes by avoiding checks against strings
- ("video/x-raw-yuv") for each new GstBuffer allocation. In the usual case,
- GstBaseSink::set_caps() is called first and if VA surface format mode is
- used, then GstBaseSink::buffer_alloc() is not called. If the latter is
- called before set_caps(), then we just make a full check. This one is
- pretty rare though, e.g. it usually happens once for custom pipelines.
-
-2013-04-03 15:06:46 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: don't fail if there is no overlay composition to apply.
- Fix gst_vaapi_apply_composition() to not fail if no overlay composition
- was found. i.e. return success (TRUE). This was harmless though extra
- debug messages are not nice.
- This is a regression introduced by commit 95b8659.
-
-2013-04-03 14:59:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: expose the exact set of supported HW decoders.
- Don't return static caps that don't mean anything for the underlying codecs
- that are actually supported for decoding. i.e. always allocate a VA display
- and retrieve the exact set of HW decoders available. That VA display may be
- re-used later on during negotiation through GstVideoContext "prepare-context".
- This fixes fallback to SW decoding if no HW decoder is available.
-
-2013-04-03 13:08:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- decoder: drop obsolete functions.
- Drop the following functions that are now obsolete:
- - gst_vaapi_context_get_surface()
- - gst_vaapi_context_put_surface()
- - gst_vaapi_context_find_surface_by_id()
- - gst_vaapi_surface_proxy_new()
- - gst_vaapi_surface_proxy_get_context()
- - gst_vaapi_surface_proxy_set_context()
- - gst_vaapi_surface_proxy_set_surface()
- This is an API change.
-
-2013-04-03 13:14:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: delegate surface size check to VA context reset.
- Now that the surface pool is reference counted in the surface proxy wrapper,
- we can safely ignore surface size checks in gst_vaapi_decoder_ensure_context().
- Besides, this check is already performed in gst_vaapi_context_reset_full().
-
-2013-04-03 11:37:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- decoder: simplify acquisition/release of spare surface.
- Introduce gst_vaapi_surface_proxy_new_from_pool() to allocate a new surface
- proxy from the context surface pool. This change also makes sure to retain
- the parent surface pool in the proxy.
- Besides, it was also totally useless to attach/detach parent context to
- VA surface each time we acquire/release it. Since the whole context owns
- all associated VA surfaces, we can mark this as such only once and for all.
-
-2013-03-29 10:39:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-03-28 10:18:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.2.
-
-2013-03-28 10:15:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-03-26 18:57:00 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: fix usage of gst_vaapi_reply_to_query().
- Make gst_vaapi_reply_to_query() first check whether the query argument
- is actually a video-context query, i.e. with type GST_QUERY_TYPE_CUSTOM.
- Then, make sure vaapisink propagates the query to the parent class if
- it is not a video-context query.
-
-2013-03-26 18:45:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- plugins: streamline video buffers.
- Add new gst_vaapi_video_buffer_new() helper function that allocates a video
- buffer from a GstVaapiVideoMeta. Also remove obsolete and useless function
- gst_vaapi_video_buffer_get_meta().
-
-2013-03-26 10:31:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideometa.c:
- * gst/vaapi/gstvaapivideometa.h:
- plugins: integrate GstVaapiVideoMeta from libgstvaapi.
- Move GstVaapiVideoMeta from core libgstvaapi decoding library to the
- actual plugin elements. That's only useful there. Also inline reference
- counting code from GstVaapiMiniObject.
-
-2013-03-21 17:17:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipluginbuffer.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- plugins: drop gstvaapipluginbuffer.[ch] helper files.
- Move all gst_vaapi_video_buffer_new*() helpers from gstvaapipluginbuffer.[ch]
- to gstvaapivideobuffer.[ch], and drop the obsolete files.
-
-2013-03-21 17:06:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.core.types:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- plugins: integrate GstVaapiVideoBuffer from libgstvaapi.
- Move GstVaapiVideoBuffer from core libgstvaapi decoding library to the
- actual plugin elements. That's only useful there.
-
-2013-03-21 16:32:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- plugins: use common helper function to apply compositions.
- Use common gst_vaapi_apply_composition() helper function to apply compositions
- attached to a buffer in vaapisink or GstVaapiVideoConverterGLX.
-
-2013-03-21 16:09:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapivideoconverter_glx.h:
- plugins: integrate GstVaapiVideoConverterGLX from libgstvaapi.
- Make sure libgstvaapi core decoding library doesn't include un-needed
- dependencies. So, move out GstVaapiVideoConverterGLX to plugins instead.
- Besides, even if the vaapisink element is not used, we are bound to have
- a correctly populated GstSurfaceBuffer from vaapidecode.
- Also clean-up the file along the way.
-
-2013-03-21 13:32:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix use of possibly uninitialized variable.
- In decode_codec_data(), force initialization of format to zero so that
- we can catch up cases where codec-data has neither "format" nor "wmvversion"
- fields, thus making it possible to gracefully fail in this case.
-
-2013-03-21 13:43:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: propagate buffer data as a const guchar * pointer (cosmetics).
-
-2013-03-21 14:36:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: sanitize codec-data decoding.
- Add a new GstVaapiDecoder::decode_codec_data() hook to actually decode
- codec-data in the decoder sub-class. Provide a common shared helper
- function to do the actual work and delegating further to the sub-class.
-
-2013-03-21 13:41:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- decoder: get rid of GstVaapiDecoderUnit::buffer field.
- Drop GstVaapiDecoderUnit buffer field (GstBuffer) since it's totally
- useless nowadays as creating sub-buffers doesn't bring any value. It
- actually means more memory allocations. We can't do without that in
- JPEG and MPEG-4:2 decoders.
-
-2013-03-21 13:28:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: sanitize uses of codec frame input buffer (cosmetics).
- Alias GST_VAAPI_DECODER_CODEC_FRAME(decoder)->input_buffer to a simple
- "buffer" variable.
-
-2013-03-20 17:34:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: add helper function to apply a composition buffer.
- Simplify application of a composition buffer to a GstVaapiSurface, and
- all its peers, until that function is eventually promoted to libgstvaapi.
-
-2013-03-20 13:42:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix support for raw YUV buffers.
- If the raw YUV buffer was created from vaapisink, through the buffer_alloc()
- hook, then it will have a valid GstVaapiVideoMeta object attached to it.
- However, we previously assumed in that case that it was a "native" VA buffer,
- thus not calling into GstVaapiUploader::process().
-
-2013-03-20 18:41:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: use modern GstElement metadata information.
- Use gst_element_class_set_static_metadata() from GStreamer 1.0, which
- basically is the same as gst_element_class_set_details_simple() in
- GStreamer 0.10 context.
-
-2013-03-20 18:04:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: move up interfaces (cosmetics).
- Move GstImplementsInterface and GstVideoContext support functions up
- so that to keep a clear separation between the plugin element and its
- interface hooks.
-
-2013-03-20 12:57:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiuploader.c:
- plugins: upgrade to newer APIs (GstVideoInfo based helpers).
- Use GstVideoInfo and gst_video_info_from_caps() helper wherever possible.
- Also use the newly added gst_vaapi_image_format_from_structure() helper
- in GstVaapiUploader::ensure_allowed_caps().
-
-2013-03-20 14:02:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbuffer.c:
- plugins: fix creation of video buffer from another source buffer.
- gst_vaapi_video_buffer_new_from_buffer() needs to reference the source
- buffer video meta since it would be unreference'd from the get_buffer()
- helper function. For other cases, we still use (steal) the newly created
- video meta.
-
-2013-03-20 11:57:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: include "sysdeps.h" header instead of "config.h".
-
-2013-03-20 18:33:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * tests/codec.c:
- tests: modernize GstTypeFind functions.
- Use the GstTypeFind hooks from GStreamer 1.0. They look safer and
- exactly correspond to the expected behaviour.
-
-2013-03-20 11:57:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/image.c:
- * tests/image.h:
- * tests/test-decode.c:
- * tests/test-display.c:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-jpeg.c:
- * tests/test-jpeg.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-mpeg4.c:
- * tests/test-mpeg4.h:
- * tests/test-textures.c:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- * tests/test-windows.c:
- tests: fix license templates.
-
-2013-03-20 11:53:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-display.c:
- tests: use gst_vaapi_image_format_from_structure() in test-display.
- Use gst_vaapi_image_format_from_structure() helper in test-display and
- then extract a VAImageFormat from it instead of relying on GstCaps for
- YUV and RGB formats.
-
-2013-03-20 11:50:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/codec.c:
- * tests/decoder.c:
- * tests/output.c:
- * tests/test-decode.c:
- * tests/test-display.c:
- * tests/test-subpicture.c:
- * tests/test-textures.c:
- * tests/test-windows.c:
- tests: include "sysdeps.h" header instead of "config.h".
-
-2013-03-20 18:25:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- subpicture: use gst_video_overlay_rectangle_get_pixels_unscaled_raw().
- Use newer gst_video_overlay_rectangle_get_pixels_unscaled_raw() helper
- function with GStreamer 0.10 compatible semantics, or that tries to
- approach the current meaning. Basically, this is also just about moving
- the helper to gstcompat.h.
-
-2013-03-20 11:10:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- image: add gst_vaapi_image_format_from_structure() helper.
- Add helper function to convert video formats from a GstStructure to a
- plain GstVaapiImageFormat.
-
-2013-03-20 18:12:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstcompat.h:
- * gst-libs/gst/vaapi/sysdeps.h:
- sysdeps: split out GStreamer API compatibility glue to "gstcompat.h".
-
-2013-03-20 11:56:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/sysdeps.h:
- sysdeps: add more standard includes by default.
-
-2013-03-20 14:43:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: improve GStreamer API version checks.
-
-2013-03-20 11:44:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/changelog.in:
- * debian.upstream/control.in:
- * debian.upstream/gstreamer-vaapi-doc.install.in:
- * debian.upstream/libgstvaapi-dev.install.in:
- * debian.upstream/libgstvaapi-drm.install.in:
- * debian.upstream/libgstvaapi-glx.install.in:
- * debian.upstream/libgstvaapi-wayland.install.in:
- * debian.upstream/libgstvaapi-x11.install.in:
- * debian.upstream/libgstvaapi.install.in:
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/plugins/Makefile.am:
- * docs/reference/plugins/plugins-docs.xml.in:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/Makefile.am:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-drm.pc.in:
- * pkgconfig/gstreamer-vaapi-glx.pc.in:
- * pkgconfig/gstreamer-vaapi-wayland.pc.in:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- * pkgconfig/gstreamer-vaapi.pc.in:
- * tests/Makefile.am:
- configure: rename GST_MAJORMINOR to GST_API_VERSION.
-
-2013-03-20 11:28:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: improve check for H.264 codecparser.
-
-2013-02-26 00:38:24 +0100 Holger Kaelberer <hk@getslash.de>
-
- * gst/vaapi/gstvaapiuploader.c:
- vaapiupload: fix illegal write in ensure_image().
- Fix ensure_image() to only zero-initialize the first line of each plane.
- Properly initializing each plane to their full vertical resolution would
- require to actually compute it based on the image format.
- In particular, for NV12 images, the UV plane has half vertical resolution
- vs. the Y plane. So using the full image height to initialize the UV plane
- will obviously lead to a buffer overflow. Likewise for other YUV format.
- Since ensure_image() is only a helper function to initialize something,
- and not necessarily the whole thing, it is fine to initializ the first
- line only. Besides, the target surface is not rendered either.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-02-17 16:28:47 +0800 Xiang, Haihao <haihao.xiang@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/video/Makefile.am:
- build: fix compiling of local GstVideoDecoder and codecparsers.
- Generated source files were missing a dependency on the complete set of
- generated header files. e.g. gstvideodecoder.c requires gstvideoutils.h
- to build and almost every codec parser source depends on parserutils.h.
- https://bugs.freedesktop.org/show_bug.cgi?id=59575
- Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-02-08 11:56:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: set {luma,chroma}_log2_weight_denom to 0 if no pred_weight_table().
- Force luma_log2_weight_denom and chroma_log2_weight_denom to zero if
- there is no pred_weight_table() that was parsed.
- This is a workaround for the VA intel-driver on Ivy Bridge.
-
-2013-02-07 15:42:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: use new profile definitions from codecparsers.
-
-2013-02-07 15:29:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 500bc02.
- 500bc02 h264: add profile enums
-
-2013-02-06 15:27:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-02-06 15:21:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 31b1c57.
- 8957fb7 mpeg2: add helpers to convert quantization matrices
- 07c4034 mpeg2: store quantization matrices in zigzag scan order
-
-2013-01-31 11:32:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: fix build on older platforms.
- Make simple-decoder build and execute correctly on older platforms,
- and more precisely older versions of glib.
-
-2013-01-31 11:30:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- glibcompat: add replacement for g_async_queue_timeout_pop().
- g_async_queue_timeout_pop() appeared in glib 2.31.18. Implement it as
- g_async_queue_timed_pop() with a GTimeVal as the final time to wait for
- new data to arrive in the queue.
-
-2013-01-31 11:25:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- glibcompat: add replacement for g_cond_wait().
-
-2013-01-30 18:38:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix decoding of 4K videos.
- Account for slice_vertical_position_extension when vertical_size > 2800.
-
-2013-01-30 18:54:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix decoding of sequence_end().
- There shall be only one place to call decode_current_picture(), and this
- is in the end_frame() hook. The EOS unit is processed after end_frame()
- so this means we cannot have a valid picture to decode/output at this
- point.
-
-2013-01-30 15:10:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: improve robustness when packets are missing.
- Improve robustness when some expected packets where not received yet
- or that were not correctly decoded. For example, don't try to decode
- a picture if there was no valid sequence or picture headers.
-
-2013-01-30 18:58:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: handle decode-only frames in raw API mode.
- Fix gst_vaapi_decoder_get_surface() to only return frames with a valid
- surface proxy, i.e. with a valid VA surface. This means that any frame
- marked as decode-only is simply skipped.
-
-2013-01-30 16:33:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: allow frames to be dropped.
- If the decoder was not able to decode a frame because insufficient
- information was available, e.g. missing sequence or picture header,
- then allow the frame to be gracefully dropped without generating
- any error.
- It is also possible that a frame is not meant to be displayed but
- only used as a reference, so dropping that frame is also a valid
- operation since GstVideoDecoder base class has extra references to
- that GstVideoCodecFrame that needs to be released.
-
-2013-01-30 16:26:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: handle decode-only frames.
- Decode-only frames may not have a valid surface proxy. So, simply discard
- them gracefully, i.e. don't create meta data information. GstVideoDecoder
- base class will properly handle this case and won't try to push any buffer
- to downstream elements.
-
-2013-01-24 00:49:17 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: add support for post-seek semantics reset.
- Implement GstVideoDecoder::reset() as a destruction of the VA decoder
- and the creation of a new VA decoder.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-30 09:38:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-01-30 09:37:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.1.
-
-2013-01-24 00:48:26 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: implement GstVaapiDecoder::flush() as a DPB flush.
-
-2013-01-24 17:34:43 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
- decoder: fix documentation for GstVaapiDecoderFrame.
- Drop superfluous reference to prev_slice member.
-
-2013-01-29 16:18:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: assume current frame is complete at end-of-stream.
- Assume we got a complete frame when the end-of-stream is reached and that
- the current codec frame contains at least one slice data unit.
-
-2013-01-29 14:14:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * README:
- * debian.upstream/copyright:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/sysdeps.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipluginbuffer.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiuploader.c:
- * tests/output.c:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- legal: fix year for some copyright notices (2013).
-
-2013-01-29 14:03:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapisink.h:
- * tests/test-subpicture.c:
- legal: fix year for some copyright notices (2012).
-
-2013-01-29 14:00:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * tests/test-display.c:
- * tests/test-surfaces.c:
- * tests/test-windows.c:
- legal: add Intel copyright on modified files.
-
-2013-01-29 13:37:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-01-28 18:09:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: use a local event queue to avoid lock contention.
- This improves performance when rendering several surfaces from within
- the same process. e.g. a tee of vaapidecode'd buffers to vaapisink.
-
-2013-01-28 17:28:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: fix thread-safe issues.
- The Wayland API is not fully thread-safe and client applications shall
- perform locking themselves on key functions. Besides, make sure to
- release the lock if the _render() function fails.
-
-2013-01-28 16:37:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: really wait until the pending redraw completed.
- Introduce gst_vaapi_window_wayland_sync() helper function to wait for
- the completion of the redraw request. Use it in _render() function to
- actually block until the previous draw request is completed.
-
-2013-01-23 10:10:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: fix frame_redraw callback.
- The redraw callback needs to be attached to the surface prior to the
- commit. Otherwise, the callback notifies the next surface repaint,
- which is not the desired behaviour. i.e. we want to be notified for
- the surface we have just filled.
- Another isse was the redraw_pending was reset before the actual completion
- of the frame redraw callback function, thus causing concurrency issues.
- e.g. the callback could have been called again, but with a NULL buffer.
-
-2013-01-28 14:45:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- wayland: fix display sharing.
- When the Wayland display is shared, we still have to create our own local
- shell and compositor objects, since they are not propagated from the cache.
- Likewise, we also need to determine the display size or vaapisink would
- fail to account for the display aspect ratio, and will try to create a 0x0
- window.
-
-2013-01-24 17:38:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 21a098e.
- 21a098e vc1: fix bitplanes decoding (DIFF6 or NORM6) [residual]
- f8c836a vc1: fix bitplanes decoding (DIFF6 or NORM6)
-
-2013-01-23 16:38:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: handle frames with multiple slices.
-
-2013-01-23 17:01:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 3fba492.
- 3fba492 vc1: add API to parse slice headers
-
-2013-01-23 11:11:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: handle CLOSED_ENTRY.
- When CLOSED_ENTRY == 0, and if the B pictures that follow an entry-point
- lack a reference anchor picture, these B pictures shall be discarded.
- https://bugs.freedesktop.org/show_bug.cgi?id=59505
-
-2013-01-23 10:25:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: cope with latest codecparser changes.
- Fix build with newer VC-1 codecparser where dqsbedge was renamed to
- dqbedge, and now represents either DQSBEDGE or DQDBEDGE depending on
- the actual value of DQPROFILE.
-
-2013-01-23 10:24:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 3d2c67c.
- 3d2c67c vc1: simplify GstVC1VopDquant structure
-
-2013-01-22 10:51:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit 5d33da8.
- 5d33da8 vc1: fix bitplanes decoding
- 562bdc4 vc1: fix VOPDQUANT parser for DQUANT == 2
- 0b13d2b vc1: fix calculation of ALTPQUANT
- ba88e63 vc1: fix parser for DQPROFILE in VOPDQUANT
-
-2013-01-22 15:47:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix size of encapsulated BDU.
- Fix size of encapsulated BDUs since GstVC1BDU.size actually represents
- the size of the BDU data, starting from offset, i.e. after any start
- code is parsed.
- This fixes a buffer overflow during the unescaping process.
-
-2013-01-11 17:08:00 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix decoding of WMV3 videos in AVI format.
- The AVI demuxer (avidemux) does not set a proper "format" attribute
- to the generated caps. So, try to recover the video codec format from
- the "wmvversion" property instead.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-22 13:28:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: review and report errors accordingly.
- Use GST_ERROR() to report real errors instead of hiding them into
- GST_DEBUG().
-
-2013-01-22 13:50:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: don't create GstBuffers for all decoder units.
- Don't create temporary GstBuffers for all decoder units, even if they
- are lightweight "sub-buffers", since it is not really necessary to keep
- the buffer data around.
-
-2013-01-22 16:03:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: implement flush() hook.
- Make it a simple DPB flush.
-
-2013-01-22 13:44:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: implement {start,end}_frame() hooks.
- Implement GstVaapiDecoder.start_frame() and end_frame() semantics so
- that to create new VA context earlier and submit VA pictures to the
- HW for decoding as soon as possible. i.e. don't wait for the next
- frame to start decoding the previous one.
-
-2013-01-22 09:30:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix next POC for new sequence layers.
- Fix next POC when a new sequence layer is reached. At this point, we
- need to reset any previous reference picture, i.e. non B-frame.
-
-2012-08-02 17:15:26 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: port to common GstVaapiDpb interface.
- Use GstVaapiDpb interface instead of maintaining our own prev and next
- picture pointers. While doing so, try to derive a sensible POC value.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-15 17:10:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix decode_sequence_end() to return success, not EOS.
-
-2013-01-18 17:00:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: simplify gst_vaapi_decoder_get_surface().
- Avoid extraenous branches, i.e. immediately return with success once we
- have a decoded frame available.
-
-2013-01-18 16:56:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: optimize and clean decode_step() up.
- Avoid usage of goto. Simplify decode_step() process to first accumulate all
- pending buffers into the GstAdapter, and then parse and decode units from
- that input adapter. Stop the process once a frame is fully decoded or an
- error occurred.
-
-2013-01-18 14:46:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: move "vaapi" debug init to libgstvaapi_init_once().
-
-2013-01-18 14:17:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiversion.h.in:
- display: dump gstreamer-vaapi version for debugging purposes.
-
-2013-01-18 14:30:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- tests: simple-decoder: fix build with built-in videoutils.
- Fix build with built-in videoutils, i.e. when system GStreamer installation
- does not know about GstVideoDecoder API.
-
-2013-01-18 10:35:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: flush decoded frames at EOS.
- Flush the remaining decoded frames when an end-of-stream is reached.
-
-2013-01-18 10:25:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: drop use of GstVaapiVideoMeta.
- Don't use GstVaapiVideoMeta since that object is not guaranteed to live
- in libgstvaapi forever. Rather, that'd move to plugin elements at some
- point.
-
-2013-01-16 13:53:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: add benchmark mode.
- Add --benchmark option to enable benchmark mode where rendering is not
- synchronized with presentation timestamps of the decoded surfaces.
-
-2013-01-16 13:29:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/simple-decoder.c:
- tests: simple-decoder: honour framerate from the bitstream.
- Try to honour the framerate from the bitstream, or cap the playback to
- 60 fps by default.
-
-2013-01-15 18:49:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/simple-decoder.c:
- tests: simple-decoder: set window size to the surface dimensions.
- Set the window size to the decoded surface dimensions, if the user has
- not requested the application to run in full-screen mode. Besides, no
- effort is made to preserve aspect ratio or to center the video within
- the mapped window.
-
-2013-01-15 17:33:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/simple-decoder.c:
- tests: add simple decoder application.
- Add simple decoder application to show off decoding capabilities from
- raw bitstreams, for debugging or performance evaluation purposes.
-
-2013-01-15 17:30:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/codec.c:
- * tests/codec.h:
- tests: add codec helper utils.
- Add helper functions to determine the codec type from a specific file
- or utility functions to convert from codec type to GstCaps or from
- codec name to codec type.
-
-2013-01-15 17:47:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/output.c:
- tests: allow fullscreen mode.
- Add new --fullscreen|-f option to create new windows in fullscreen mode.
-
-2013-01-17 18:35:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: implement GstVaapiDecoder::flush() as a DPB flush.
-
-2013-01-17 18:07:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: handle end-of-stream NALU.
- Handle <end-of-stream> NAL unit to actually flush any pending picture
- from the DPB.
-
-2013-01-17 18:22:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: handle EOS events.
- Flush all decoded frames to downstream when EOS is received. This is
- performed by implementing GstVideoDecoder::finish() hook.
-
-2013-01-17 18:19:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: split gvd_handle_frame() into decode/push frames.
- Split GstVideoDecoder::handle_frame() implementation into two functions:
- (i) one for decoding the provided GstVideoCodecFrame and (ii) another one
- for purging all decoded frames and submit them downstream.
-
-2013-01-17 18:33:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- decoder: add GstVaapiDecoder::flush() hook.
-
-2013-01-15 17:21:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: fix check for end-of-stream in raw API mode.
- Make sure to immediately return GST_VAAPI_DECODER_STATUS_END_OF_STREAM
- if the end-of-stream was already reached at the previous iteration.
-
-2013-01-15 16:55:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: make decode_step() return once the frame is decoded.
- Make sure we always have a free surface left to use for decoding the
- current frame. This means that decode_step() has to return once a frame
- gets decoded. If the current adapter contains more buffers with valid
- frames, they will get parsed and decoded on subsequent iterations.
-
-2013-01-17 15:47:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-branch commit b47983a.
- 8840c2d h264: zero-initialize SPS VUI parameters
-
-2013-01-15 09:21:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2013-01-15 09:21:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.5.0.
-
-2013-01-14 11:48:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- docs: expose new interfaces.
-
-2013-01-14 12:58:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2013-01-14 10:58:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- dpb: cosmetics (clean-ups).
-
-2013-01-14 10:46:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- dpb: port to GstVaapiMiniObject.
-
-2013-01-14 10:21:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- dpb: drop GstVaapiDpb2 interface, keep only one class.
- Keep only one DPB interface and rename gst_vaapi_dpb2_get_references()
- to gst_vaapi_dpb_get_neighbours() so that to retrieve pictures in DPB
- around the specified picture POC.
-
-2012-08-02 15:56:54 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- dpb: rename GstVaapiDpbMpeg2 to GstVaapiDpb2.
- Move GstVaapiDpbMpeg2 API to a more generic version that could also be
- useful to other decoders that require 2 reference pictures, e.g. VC-1.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-11 16:04:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for pre-release.
-
-2013-01-11 15:57:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-07-20 12:36:33 +0200 Holger Kaelberer <holger.k@elberer.de>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/sysdeps.h:
- * tests/test-subpicture.c:
- overlay: fix build without advanced GstVideoOverlayFormatFlags.
- Check for global-alpha support in GstVideoOverlayComposition API.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-04 10:19:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-subpicture.c:
- tests: add support for global-alpha subpictures.
- Add --global-alpha option to test-subpicture.
-
-2013-01-10 13:09:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/test-subpicture.c:
- tests: use GstVideoOverlayComposition API for subpicture test.
-
-2013-01-10 11:26:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/test-subpicture.c:
- tests: use common decoder helpers for subpicture test.
- Use common decoder helpers for subpicture test, thus allowing to decode
- sample images in an alternate format.
-
-2013-01-10 11:22:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/decoder.c:
- * tests/decoder.h:
- * tests/test-decode.c:
- tests: add decoder helpers.
-
-2013-01-11 15:19:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- overlay: fix ordering of composition layers.
- Make sure to maintain the association order of composition layers when
- GstVideoOverlayRectangle objects are kept around (cached).
-
-2012-05-15 10:24:08 +0200 Holger Kaelberer <holger.k@elberer.de>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- overlay: fix support for global-alpha.
- Fix support for global-alpha subpictures. The previous changes brought
- the ability to check for GstVideoOverlayRectangle changes by comparing
- the underlying pixel buffer pointers. If sequence number and pixel data
- did not change, then this is an indication that only the global-alpha
- value changed. Now, try to update the underlying VA subpicture global-alpha
- value.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-11 11:53:05 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- overlay: detect render-rect changes.
- Don't re-upload VA subpicture if only the render rectangle changed.
- Rather deassociate the subpicture and re-associate it with the new
- render rectangle.
-
-2013-01-11 11:12:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- overlay: fix check for pixels buffer change.
- A GstVideoOverlayRectangle is created whenever the underlying pixels data
- change. However, when global-alpha is supported, it is possible to re-use
- the same GstVideoOverlayRectangle but with a change to the global-alpha
- value. This process causes a change of sequence number, so we can no longer
- check for that.
- Still, if sequence numbers did not change, then there was no change in
- global-alpha either. So, we need a way to compare the underlying GstBuffer
- pointers. There is no API to retrieve the original pixels buffer from
- a GstVideoOverlayRectangle. So, we use the following heuristics:
- 1. Use gst_video_overlay_rectangle_get_pixels_unscaled_argb() with the same
- format flags from which the GstVideoOverlayRectangle was created. This
- will work if there was no prior consumer of the GstVideoOverlayRectangle
- with alternate (non-"native") format flags.
- 2. In overlay_rectangle_has_changed_pixels(), we have to use the same
- gst_video_overlay_rectangle_get_pixels_unscaled_argb() function but
- with flags that match the subpicture. This is needed to cope with
- platforms that don't support global-alpha in HW, so the gst-video
- layer takes care of that and fixes this up with a possibly new
- GstBuffer, and hence pixels data (or) in-place by caching the current
- global-alpha value applied. So we have to determine the rectangle
- was previously used, based on what previous flags were used to
- retrieve the ARGB pixels buffer.
-
-2013-01-10 18:42:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- overlay: optimize cache at the GstVideoOverlayRectangle level.
- We previously assumed that an overlay composition changed if the number
- of overlay rectangles in there actually changed, or that the rectangle
- was updated, and thus its seqnum was also updated.
- Now, we can cope with cases where the GstVideoOverlayComposition grew
- by one or a few more overlay rectangles, and the initial overlay rectangles
- are kept as is.
-
-2013-01-10 13:41:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- overlay: simplify caching of GstVideoOverlayComposition objects.
- Create the GPtrArray once in the _init() function and destroy it only
- in the _finalize() function. Then use overlay_clear() to remove all
- subpicture associations for intermediate updates, don't recreate the
- GPtrArray.
- Make GstVaapiOverlayRectangle a reference counted object. Also make
- sure that overlay_rectangle_new() actually creates and associates the
- VA subpicture.
-
-2012-05-15 10:24:08 +0200 Holger Kaelberer <holger.k@elberer.de>
-
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- overlay: add support for global-alpha.
- Handle global-alpha from GstVideoOverlayComposition API. Likewise,
- the same code path could also work for premultiplied-alpha but this
- was not tested.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-05-15 10:24:08 +0200 Holger Kaelberer <holger.k@elberer.de>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * tests/image.c:
- * tests/test-subpicture.c:
- subpicture: add support for global-alpha.
- Add the necessary helpers in GstVaapiDisplay to determine whether subpictures
- with global alpha are supported or not. Also add accessors in GstVaapiSubpicture
- to address this feature.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-04 09:41:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- subpicture: add premultiplied-alpha and global-alpha feature flags.
- Add premultiplied-alpha and global-alpha feature flags, along with converters
- between VA-API and gstreamer-vaapi definitions. Another round of helpers is
- also necessary for GstVideoOverlayComposition API.
-
-2013-01-03 18:02:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: allow image/subpicture formats with additional flags.
- Introduce new GstVaapiFormatInfo to store the actual GstVaapiImageFormat
- and any additional flags needed. Currently, all flags are set to zero.
-
-2013-01-11 13:34:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/video/Makefile.am:
- * tests/Makefile.am:
- libs: fix build of submodule wrappers.
- Make sure to build codecparsers/ and videoutils/ sources against the
- newly generated headers when out-of-source builds are used.
-
-2013-01-11 14:11:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: fix checks for packages installed in non-standard roots.
-
-2013-01-10 10:12:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- decoder: fix mini object implementation on 64-bit systems.
- Use GPOINTER_TO_SIZE() instead of GPOINTER_TO_UINT() while manipulating
- pointers. The latter is meant to be 32-bit only, not uintptr_t like size.
- Only a gsize can hold all bits of a pointer.
- Thanks to Ouping Zhang for spotting this error.
-
-2013-01-09 16:05:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: optimize scan for the end of the frame.
- Heuristic: if the second start-code is available, check whether that
- one marks the start of a new frame because e.g. this is a sequence
- or picture header. This doesn't save much, since we already cache the
- results.
-
-2013-01-09 13:44:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: optimize scan for start codes.
- Accelerate scan for start codes by skipping up to 3 bytes per iteration.
- A start code prefix is defined by the following bytes: 00 00 01. Thus,
- for any group of 3 bytes (xx yy zz), we have the following possible cases:
- 1. If zz != 1, this cannot be a start code, then skip 3 bytes;
- 2. If yy != 0, this cannot be a start code, then skip 2 bytes;
- 3. If xx != 0 or zz != 1, this cannot be a start code, then skip 1 byte;
- 4. xx == 00, yy == 00, zz == 1, we have match!
- This algorithm requires to peek bytes from the adapter. This increases the
- amount of bytes copied to a temporary buffer, but this process is much faster
- than scanning for all the bytes and using shift/masks. So, overall, this is
- a win.
-
-2013-01-08 16:41:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: drop useless gst_adapter_peek().
- Drop useless gst_adapter_peek() since the returned buffer was not used
- and this could incur superfluous memcpy().
-
-2013-01-07 16:07:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: cosmetics: move parse_slice() down.
-
-2013-01-07 15:24:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: avoid too many allocations of parser info objects.
- Move parsing back to decoding step, but keep functions separate for now.
- This is needed for future optimizations that may introduce some meta data
- for parsed info attached to codec frames.
-
-2013-01-07 14:04:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- decoder: decoder units are no longer dynamically allocated objects.
-
-2013-01-07 13:59:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
- decoder: optimize pre-allocation of decoder units.
- Optimize pre-allocation of decoder units, thus avoiding un-necessary
- memory reallocations. The heuristic used is that we could have around
- one slice unit per macroblock line.
-
-2013-01-07 13:41:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- decoder: use an array of units instead of a single-linked list.
- Use a GArray to hold decoder units in a frame, instead of a single-linked
- list. This makes 'append' calls faster, but not that much. At least, this
- makes things clearer.
-
-2013-01-07 11:13:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: refactor decoder unit API.
- Allocate decoder unit earlier in the main parse() function and don't
- delegate this task to derived classes. The ultimate purpose is to get
- rid of dynamic allocation of decoder units.
-
-2013-01-07 10:48:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: introduce parser info instead of MPEG-2 specific decoder unit.
- Use a new GstVaapiParserInfoMpeg2 data structure instead of deriving
- from GstVaapiDecoderUnit for MPEG-2 specific parser information.
-
-2013-01-07 10:22:54 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: introduce parser info instead of H.264 specific decoder unit.
- Use a new GstVaapiParserInfoH264 data structure instead of deriving
- from GstVaapiDecoderUnit for H.264 specific parser information.
-
-2013-01-05 12:33:06 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: set default values for some header fields.
- The SPS, PPS and slice headers are not fully zero-initialized in the
- codecparsers/ library. Rather, the standard upstream behaviour is to
- initialize only certain syntax elements with some inferred values if
- they are not present in the bitstream.
- At the gstreamer-vaapi decoder level, we need to further initialize
- certain syntax elements with some sensible default values so that to
- not complicate VA drivers that just pass those verbatim to the HW,
- and also avoid an memset() of the whole decoder unit.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2013-01-06 19:05:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-rebased commit b47983a.
- b47983a h264: add inferred value for slice_beta_offset_div2
-
-2013-01-05 17:55:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipluginbuffer.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiuploader.c:
- plugins: cope with new GstVaapiVideoMeta API.
- Update plugin elements with the new GstVaapiVideoMeta API.
- This also fixes support for subpictures/overlay because GstVideoDecoder
- generates a sub-buffer from the GstVaapiVideoBuffer. So, that sub-buffer
- is marked as read-only. However, when comes in the textoverlay element
- for example, it checks whether the input buffer is writable. Since that
- buffer read-only, then a new GstBuffer is created. Since gst_buffer_copy()
- does not preserve the parent field, the generated buffer in textoverlay
- is not exploitable because we lost all VA specific information.
- Now, with GstVaapiVideoMeta information attached to a standard GstBuffer,
- all information are preserved through gst_buffer_copy() since the latter
- does copy metadata (qdata in this case).
-
-2013-01-05 17:37:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_priv.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- videobuffer: wrap video meta into a surface buffer.
- Make GstVaapiVideoBuffer a simple wrapper for video meta. This buffer is
- no longer necessary but for compatibility with GStreamer 0.10 APIs or users
- expecting a GstSurfaceBuffer like Clutter.
-
-2013-01-05 08:31:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideometa.c:
- * gst-libs/gst/vaapi/gstvaapivideometa.h:
- videobuffer: add video meta information.
- Add new GstVaapiVideoMeta object that holds all information needed to
- convey gst-vaapi specific data as a GstBuffer.
-
-2013-01-03 13:10:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix calculation of the time-out value.
- Fix calculation of the time-out value for cases where no VA surface is
- available for decoding. In this case, we need to wait until downstream
- sink consumed at least one surface. The time-out was miscalculated as
- it was always set to <current-time> + one second, which is not suitable
- for streams with larger gaps.
-
-2013-01-03 13:05:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: always use the calculated presentation timestamp.
- Use PTS value computed by the decoder, which could also be derived from
- the GstVideoCodecFrame PTS. This makes it possible to fix up the PTS if
- the original one was miscomputed or only represented a DTS instead.
-
-2013-01-02 17:33:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: don't create sub-buffer for slice data.
-
-2013-01-03 11:16:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: create new context when encoded resolution changes.
- Create a new VA context if the encoded surface size changes because we
- need to keep the underlying surface pool until the last one was released.
- Otherwise, either of the following cases could have happened: (i) release
- a VA surface to an inexistent pool, or (ii) release VA surface to an
- existing surface pool, but with different size.
-
-2013-01-02 17:23:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: don't create sub-buffer for slice data.
- Avoid creating a GstBuffer for slice data. Rather, directly use the codec
- frame input buffer data. This is possible because the codec frame is valid
- until end_frame() where we submit the VA buffers for decoding. Anyway, the
- slice data buffer is copied into the VA buffer when it is created.
-
-2013-01-02 14:45:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: minor clean-ups.
- Drop explicit initialization of most fields that are implicitly set to
- zero. Remove some useless checks for NULL pointers.
-
-2013-01-02 14:18:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: optimize scan for the second start code.
- Optimize scan for the second start code, on the next parse() call so that
- to avoid scanning again earlier bytes where we didn't find any start code.
-
-2013-01-02 14:10:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: use sequence_display_extension() to compute PAR.
- Also compute pixel-aspect-ratio from sequence_display_extension(),
- should it exist in the bitstream.
-
-2013-01-02 14:02:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: handle sequence_display_extension().
-
-2012-12-27 15:18:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: implement {start,end}_frame() hooks.
- Implement GstVaapiDecoder.start_frame() and end_frame() semantics so
- that to create new VA context earlier and submit VA pictures to the
- HW for decoding as soon as possible. i.e. don't wait for the next
- frame to start decoding the previous one.
-
-2012-12-27 14:54:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: parse slice() header earlier.
- Parse slice() header and first macroblock position earlier in _parse()
- function instead of waiting for the _decode() stage. This doesn't change
- anything but readability.
-
-2012-12-27 14:41:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: add codec specific decoder unit.
- Introduce new GstVaapiDecoderUnitMpeg2 object, which holds the standard
- GstMpegVideoPacket and additional parsed header info. Besides, we now
- parse as early as in the _parse() function so that to avoid un-necessary
- creation of sub-buffers in _decode() for video packets that are not slices.
-
-2012-12-27 18:52:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- decoder: introduce lists of units to decode before/after frame.
- Theory of operations: all units marked as "slice" are moved to the "units"
- list. Since this list only contains slice data units, the prev_slice pointer
- was removed. Besides, we now maintain two extra lists of units to be decoded
- before or after slice data units.
- In particular, all units in the "pre_units" list will be decoded before
- GstVaapiDecoder::start_frame() is called and units in the "post_units"
- list will be decoded after GstVaapiDecoder::end_frame() is called.
-
-2013-01-02 16:06:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: drop useless checks for codec objects.
- Codec objects are used internally only and they are bound to be created
- with a valid GstVaapiDecoder object.
-
-2012-12-27 10:35:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use GST_ERROR to print error messages.
-
-2012-12-27 09:55:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: avoid double release of frame on error.
- Don't call gst_video_decoder_drop_frame() if gst_video_decoder_finish_frame()
- was already called before and it returned an error. In that case, we were
- releasing the frame again, thus leading to a "double-free" condition.
-
-2012-12-21 14:29:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitmodules:
- * autogen.sh:
- * configure.ac:
- * ext/Makefile.am:
- * ext/videoutils:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/video/Makefile.am:
- * gst/vaapi/Makefile.am:
- Add videoutils submodule for GstVideoDecoder APIs.
-
-2012-12-18 16:36:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: check for GstVideoDecoder API.
- GstVideoDecoder API is part of an unreleased GStreamer 0.10 stack. In particular,
- this is only available in git 0.10 branch or GStreamer >= 1.0 stack. Interested
- parties may either use upstream git 0.10 branch or backport the necessary support
- for GstVideoDecoder API, thus including helper tools like GstVideoCodecFrame et al.
-
-2012-12-18 16:21:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs.core.types:
- docs: remove obsolete gst_vaapi_surface_proxy_get_type().
- GstVaapiSurfaceProxy is no longer based on the GType system.
-
-2012-12-18 16:17:22 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- docs: fix entries for GstVaapiSurfaceProxy.
-
-2012-12-18 15:29:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-12-18 15:15:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- Bump library major version.
- Increase library major so that to cope with API/ABI incompatible changes
- since 0.4.x series and avoid user issues.
-
-2012-12-13 16:02:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- surfaceproxy: minor clean-ups.
-
-2012-12-13 15:51:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- surfaceproxy: drop accessors to obsolete attributes.
- Make GstVaapiSurfaceProxy only a thin wrapper around a VA context and a
- VA surface. i.e. drop any other attribute like timestamp, duration,
- interlaced or top-field-first.
-
-2012-12-13 15:34:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst/vaapi/gstvaapidecode.c:
- decoder: maintain decoded frames as GstVideoCodecFrame objects.
- Maintain decoded surfaces as GstVideoCodecFrame objects instead of
- GstVaapiSurfaceProxy objects. The latter will tend to be reduced to
- the strict minimum: a context and a surface.
-
-2012-12-13 14:30:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: output all decoded frames as soon as possible.
- Make sure to push all decoded frames downstream as soon as possible.
- This makes sure we don't need to wait for a new frame to be ready to
- be decoded before receiving new decoded frames.
- This also separates the decode process and the output process. The latter
- could be moved to a specific GstTask later on.
-
-2012-12-13 14:27:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- decoder: add gst_vaapi_decoder_get_frame() API.
- Add new gst_vaapi_decoder_get_frame() function meant to be used with
- gst_vaapi_decoder_decode(). The purpose is to return the next decoded
- frame as a GstVideoCodecFrame and the associated GstVaapiSurfaceProxy
- as the user-data object.
-
-2012-12-13 15:47:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: use GstBuffer flags for TFF.
- Determine whether the buffer represents the top-field only by checking for
- the GST_VIDEO_BUFFER_TFF flag instead of relying on the GstVaapiSurfaceProxy
- flag. Also trust "interlaced" caps to determine whether the input frame
- is interleaved or not.
-
-2012-12-13 13:27:33 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: handle video sub-buffers.
- Intermediate elements may produce a sub-buffer from a valid GstVaapiVideoBuffer
- for non raw YUV cases. Make sure vaapipostproc now understands those buffers.
-
-2012-12-18 14:57:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: optimize initialization process of decoder units.
- Decoder units were zero-initialized, including the SPS/PPS/slice headers.
- The latter don't require zero-initialization since the codecparsers/ lib
- will do so for key variables already. This is not a great value per se but
- at least it makes it possible to check whether the default initialization
- decisions made in the codecparsers/ lib were right or not.
- This can be reverted if this exposes too many issues.
-
-2012-12-13 11:48:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: minor clean-ups.
- Drop explicit initialization of most fields that are implicitly set to
- zero. Drop helper macros for casting to GstVaapiPictureH264 or
- GstVaapiFrameStore. Also remove some useless checks for NULL pointers.
-
-2012-12-07 17:45:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: drop GstVaapiSliceH264 object.
- Use standard GstVaapiSlice object from now on since we already have
- parsed and recorded the slice headers (GstH264SliceHdr decode units).
-
-2012-12-13 10:47:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: detect new pictures from decode-units.
- Update is_new_picture() to cope with GstVaapiDecoderUnitH264, instead
- of assuming frame boundaries when first_mb_in_slice is zero.
-
-2012-12-13 10:21:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: implement {start,end}_frame() hooks.
- Implement GstVaapiDecoder.start_frame() and end_frame() semantics so
- that to create new VA context earlier and submit VA pictures to the
- HW for decoding as soon as possible. i.e. don't wait for the next
- frame to start decoding the previous one.
-
-2012-12-12 18:33:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: optimize scan for the second start code.
- Optimize scan for the second start code, on the next parse() call so that
- to avoid scanning again earlier bytes where we didn't find any start code.
-
-2012-12-06 17:25:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add codec specific decoder unit.
- Introduce new GstVaapiDecoderUnitH264 object, which holds the standard
- NAL unit header (GstH264NalUnit) and additional parsed header info.
- Besides, we now parse headers as early as in the _parse() function so
- that to avoid un-necessary creation of sub-buffers in _decode() for
- NAL units that are not slices.
- This is a performance win by ~+1.1% only.
-
-2012-12-04 11:01:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: handle sub video-buffers.
- Intermediate elements may produce a sub-buffer from a valid GstVaapiVideoBuffer
- for non raw YUV cases. Make sure vaapisink now understands those buffers.
-
-2012-12-12 15:22:32 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use gst_vaapi_decoder_get_codec_state().
- Directly use the GstVideoCodecState associated with the VA decoder
- instead of parsing caps again.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-12-04 14:53:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: use more standard helpers.
- Use g_clear_object() [glib >= 2.28] and gst_caps_replace() helper functions
- in more places.
-
-2012-12-04 14:45:29 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: move to GstVideoDecoder base class.
- Make vaapidecode derive from the standard GstVideoDecoder base element
- class. This simplifies the code to the strict minimum for the decoder
- element and makes it easier to port to GStreamer 1.x API.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-12-06 14:02:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: initial port to new GstVaapiDecoder API
-
-2012-12-06 14:02:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: initial port to new GstVaapiDecoder API
-
-2012-12-06 14:02:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: initial port to new GstVaapiDecoder API
-
-2012-12-17 09:47:20 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: initial port to new GstVaapiDecoder API
-
-2012-12-06 14:01:46 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: initial port to new GstVaapiDecoder API.
-
-2012-12-12 15:09:21 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- decoder: use GstVideoCodecState.
- Use standard GstVideoCodecState throughout GstVaapiDecoder and expose
- it with a new gst_vaapi_decoder_get_codec_state() function. This makes
- it possible to drop picture size (width, height) information, framerate
- (fps_n, fps_d) information, pixel aspect ratio (par_n, par_d) information,
- and interlace mode (is_interlaced field).
- This is a new API with backwards compatibility maintained. In particular,
- gst_vaapi_decoder_get_caps() is still available.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-12-12 13:44:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- decoder: update gst_vaapi_decoder_get_surface() semantics.
- Align gst_vaapi_decoder_get_surface() semantics with the rest of the
- API. That is, return a GstVaapiDecoderStatus and the decoded surface
- as a handle to GstVaapiSurfaceProxy in parameter.
- This is an API/ABI change.
-
-2012-12-07 16:40:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: use standard helper functions.
- Use g_clear_object(), gst_buffer_replace() and gst_caps_replace()
- whenever necessary.
-
-2012-11-29 15:06:00 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: expose new parse/decode API.
- Introduce new decoding process whereby a GstVideoCodecFrame is created
- first. Next, input stream buffers are accumulated into a GstAdapter,
- that is then passed to the _parse() function. The GstVaapiDecoder object
- accumulates all parsed units and when a complete frame or field is
- detected, that GstVideoCodecFrame is passed to the _decode() function.
- Ultimately, the caller receives a GstVaapiSurfaceProxy if decoding
- process was successful.
-
-2012-12-13 10:20:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- decoder: add {start,end}_frame() hooks.
- The start_frame() hook is called prior to traversing all decode-units
- for decoding. The unit argument represents the first slice in the frame.
- Some codecs (e.g. H.264) need to wait for the first slice in order to
- determine the actual VA context parameters.
-
-2012-12-06 13:57:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: add new GstVaapiDecoder API.
- Split decoding process into two steps: (i) parse incoming bitstreams
- into simple decoder-units until the frame or field is complete; and
- (ii) decode the whole frame or field at once.
- This is an ABI change.
-
-2012-12-05 10:51:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_frame.h:
- decoder: add new "decoder-frame" object.
- Introduce a new GstVaapiDecoderFrame that is just a list of decoder units
- (GstVaapiDecoderUnit objects) that constitute a frame. This object is just
- an extension to GstVideoCodecFrame for VA decoder purposes. It is available
- as the user-data member element.
- This is a libgstvaapi internal object.
-
-2012-12-06 09:44:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_unit.h:
- decoder: add new "decoder-unit" object.
- Introduce GstVaapiDecoderUnit which represents a fragment of the source
- stream to be decoded. For instance, a decode-unit will be a NAL unit for
- H.264 streams, an EBDU for VC-1 streams, and a video packet for MPEG-2
- streams.
- This is a libgstvaapi internal object.
-
-2012-12-03 14:09:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- Port GstVaapiFrameStore to GstVaapiMiniObject.
-
-2012-12-03 11:19:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- Port codec objects to GstVaapiMiniObject.
-
-2012-12-03 13:46:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- surfaceproxy: port to GstVaapiMiniObject.
- GstVaapiSurfaceProxy does not use any particular functionality from
- GObject. Actually, it only needs a basic object type with reference
- counting.
- This is an API and ABI change.
-
-2012-11-30 17:25:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiminiobject.c:
- * gst-libs/gst/vaapi/gstvaapiminiobject.h:
- Add GstVaapiMiniObject.
- Introduce a new reference counted object that is very lightweight and
- also provides flags and user-data functionalities. Initialization and
- finalization times are reduced by up to a factor 5x vs GstMiniObject
- from GStreamer 0.10 stack.
- This is a libgstvaapi internal object.
-
-2012-12-17 02:51:17 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/test-decode.c:
- * tests/test-mpeg4.c:
- * tests/test-mpeg4.h:
- tests: add test for MPEG-4:2 decoding.
-
-2012-12-17 04:42:29 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: initialize VA context before allocating the first slice.
- Fix decode_slice() to ensure a VA context exists prior to creating a
- new GstVaapiSliceH264, which invokes vaCreateBuffer() with some VA
- context ID. i.e. the latter was not initialized, thus causing failures
- on Cedar Trail for example.
-
-2012-12-05 09:15:32 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * configure.ac:
- configure: install plugin elements in GST_PLUGIN_PATH, if set.
- If GST_PLUGIN_PATH environment variable exists and points to a valid
- directory, then use it as the system installation path for gst-vaapi
- plugin elements.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-12-17 14:27:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: downgrade glib required version to 2.28.
-
-2012-12-17 09:41:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst/vaapi/gstvaapi.c:
- libs: fix compatibility with glib 2.28.
- Always prefer non deprecated APIs by default and provide compatibility
- glue for older glib versions when necessary.
-
-2012-12-17 10:10:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- libs: use glib >= 2.32 semantics for mutexes.
- Use glib >= 2.32 semantics for GMutex and GRecMutex wrt. initialization
- and termination. Basically, the new mutex objects can be used as static
- mutex objects from the deprecated APIs, e.g. GStaticMutex and GStaticRecMutex.
-
-2012-12-17 04:15:53 -0800 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- libs: only export gst_vaapi_*() symbols.
- This fixes symbol clashes between the gst-vaapi built-in codecparsers/
- library and the system-provided one, mainly used by videoparses/. Now,
- only symbols with the gst_vaapi_* prefix will be exported, if they are
- not marked as "hidden" to libgstvaapi.
-
-2012-11-20 18:21:41 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiuploader.c:
- vaapiupload: reset direct-rendering to zero when changing caps.
- Make sure to reset direct-rendering flag to zero when caps are changed,
- and only derive it to one when the next checks succeed.
-
-2012-11-20 14:42:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiupload.c:
- vaapiupload: fix sink caps to report the supported set of YUV caps.
- Try to allocate the GstVaapiUploader helper object prior to listing the
- supported image formats. Otherwise, only a single generic caps is output
- with no particular pixel format referenced in there.
-
-2012-11-20 14:32:40 +0100 Zhao Halley <halley.zhao@intel.com>
-
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- vaapiupload: use new GstVaapiUploader helper.
- Use GstVaapiUploader helper that automatically handles direct rendering
- mode, thus making the "direct-rendering" property obsolete and hence it
- is now removed.
- The "direct-rendering" level 2, i.e. exposing VA surface buffers, was never
- really well supported and it could actually trigger degraded performance.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-11-20 15:50:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapiuploader.h:
- vaapisink: compute and expose the supported set of YUV caps.
- Make vaapisink expose only the set of supported caps for raw YUV buffers.
- Add gst_vaapi_uploader_get_caps() helper function to determine the set
- of supported YUV caps as source (for images). This function actually
- tries to zero and upload each image to a 64x64 test surface. Of course,
- this relies on VA drivers to not claim success if vaPutImage() is not
- correctly supported.
-
-2012-11-20 14:28:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiuploader.c:
- * gst/vaapi/gstvaapiuploader.h:
- vaapisink: add support for raw YUV buffers.
- Add new GstVaapiUploader helper to upload raw YUV buffers to VA surfaces.
- It is up to the caller to negotiate source caps (for images) and output
- caps (for surfaces). gst_vaapi_uploader_has_direct_rendering() is available
- to help decide between the creation of a GstVaapiVideoBuffer or a regular
- GstBuffer on sink pads.
- Signed-off-by: Zhao Halley <halley.zhao@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-11-20 14:36:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: fix GstVaapiImage map and unmap.
- Fix gst_vaapi_image_map() to return TRUE and the GstVaapiImageRaw
- structure correctly filled in if the image was already mapped.
- Likewise, make gst_vaapi_image_unmap() return TRUE if the image
- was already unmapped.
-
-2012-10-30 13:15:45 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- videobuffer: fix memory leak for surface and image.
- Fix reference leak of surface and image in GstVaapiVideoBuffer wrapper,
- thus resulting on actual memory leak of GstVaapiImage when using them
- for downloads/uploads from VA surfaces and more specifically surfaces
- when the pipeline is shutdown. i.e. vaTerminate() was never called
- because the resources were not unreferenced, and thus not deallocated
- in the end.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-11-19 10:04:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-11-16 18:00:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix picture size in macroblocks.
- The picture size signalled by sps->{width,height} is the actual size with
- cropping applied, not the original size derived from pic_width_in_mbs_minus1
- and pic_height_in_map_units_minus1. VA driver expects that original size,
- uncropped.
- There is another issue pending: frame cropping information needs to be
- taken care of.
-
-2012-11-16 16:18:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- codecparsers: always build parserutils first.
- Fix commit 18245b4 so that to link and build parserutils.[ch] first.
- This is needed since that's the common dependency for actual codec
- parsers (gstvc1parser.c for instance).
-
-2012-11-15 17:50:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- codecparsers: always build the VC-1 parser library.
- ... this is useful to make sure pixel-aspect-ratio and framerate
- information are correctly parsed since we have no means to detect
- that at configure time.
-
-2012-11-08 11:40:47 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * configure.ac:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix PAR calculation from commit bd11bae.
- Invoke gst_mpeg_video_finalise_mpeg2_sequence_header() to get the
- correct PAR values. While doing so, require a newer version of the
- bitstream parser library.
- Note: it may be necessary to also parse the Sequence_Display_Extension()
- header.
- Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-11-15 15:00:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Fix build with the GNU gold linker.
- In particular, fix libgstvaapi-glx DSO dependencies to include libgstbase
- and libgstvideo libs, e.g. for gst_video_buffer_get_overlay_composition().
-
-2012-11-02 18:18:37 +0000 Rob Bradford <rob@linux.intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: port to 1.0 version of the protocol.
- This patch updates to relect the 1.0 version of the protocol. The main
- changes are the switch to wl_registry for global object notifications
- and the way that the event queue and file descriptor is processed.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-11-14 19:22:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix incorrect integration of previous commit (4d31e1e).
- git am got confused somehow, though the end result doesn't change at
- all since we require both SPS and PPS to be parsed prior to decoding
- the first slice.
-
-2012-11-14 18:40:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: start decoding slices after first SPS/PPS activation.
- Only start decoding slices when at least one SPS and PPS got activated.
- This fixes cases when a source represents a substream of another stream
- and no SPS and PPS was inserted before the first slice of the generated
- substream.
-
-2012-11-14 14:25:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix VAPictureParameterBufferH264.ReferenceFrames[] construction.
- ... for interlaced streams. The short_ref[] and long_ref[] arrays may
- contain up to 32 fields but VA ReferenceFrames[] array expects up to
- 16 reference frames, thus including both fields.
-
-2012-11-14 10:27:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix interlaced stream decoding with MMCO.
- Fix decoding of interlaced streams when adaptive_ref_pic_marking_mode_flag
- is equal to 1, i.e. when memory management control operations are used. In
- particular, when field_pic_flag is set to 0, the new reference flags shall
- be applied to both fields.
-
-2012-11-13 17:14:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add initial support for interlaced streams.
- Decoded frames are only output when they are complete, i.e. when both
- fields are decoded. This also means that the "interlaced" caps is not
- propagated to vaapipostproc or vaapisink elements. Another limitation
- is that interlaced bitstreams with MMCO are unlikely to work.
-
-2012-11-13 16:35:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: split remove_reference_at() into finer units.
- Split remove_reference_at() into a function that actually removes the
- specified entry from the short-term or long-term reference picture array,
- and a function that sets reference flags to the desired value, possibly
- zero. The latters marks the picture as "unused for reference".
-
-2012-10-23 14:04:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: fix gst_vaapi_picture_new_field() object type.
- Fix gst_vaapi_picture_new_field() to preserve the original picture type.
- e.g. gst_vaapi_picture_new_field() with a GstVaapiPictureH264 argument
- shall generate a GstVaapiPictureH264 object.
-
-2012-11-13 14:04:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add picture structure for reference picture marking process.
- Introduce new `structure' field to the H.264 specific picture structure
- so that to simplify the reference picture marking process. That local
- picture structure is derived from the original picture structure, as
- defined by the syntax elements field_pic_flag and bottom_field_flag.
-
-2012-11-02 15:14:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: introduce new frame store structure.
- The frame store represents a Decoded Picture Buffer entry, which can
- hold up to two fields. So far, the frame store is only used to hold
- full frames.
-
-2012-11-13 10:10:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * ext/codecparsers:
- codecparsers: update to gst-vaapi-rebased commit 73d6aab.
- 73d6aab h264: fix rbsp_more_data() implementation
- 25d04cf h264: fix error code for invalid size parsed in SPS
- 84798e5 fix FSF address
-
-2012-10-31 16:37:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: minor clean-ups.
- Move DPB flush up if the current picture to decode is an IDR. Besides,
- don't bother to check for IDR pictures in dpb_add() function since an
- explicit DPB flush was already performed in this case.
-
-2012-10-31 14:24:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: simplify reference picture marking process.
- ... to build the short_ref[] and long_ref[] lists from the DPB, instead
- of maintaining them separately. This avoids refs/unrefs while making it
- possible to generate the list based on the actual picture structure.
- This also ensures that the list of generated ReferenceFrames[] actually
- matches what reference frames are available in the DPB. i.e. short_ref[]
- and long_ref[] entries are implied from the DPB, so there is no risk of
- having "dangling" references.
-
-2012-10-31 11:52:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: introduce per-field POC in GstVaapiPictureH264.
- Use the POC member available in the GstVaapiPicture base class and
- get rid of the dependency on the local VAPictureH264 TopFieldOrderCnt
- and BottomFieldOrderCnt. Rather, use a simple field_poc[] array
- initialized to INT_MAX, so that to simplify picture POC calculation
- for non frame pictures.
-
-2012-10-31 11:45:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: introduce GST_VAAPI_PICTURE_{SHORT,LONG}_TERM_REFERENCE flags.
- Further get rid of GstVaapiPictureH264-local VAPictureH264.flags for
- reference bits, thus simplifying the reference picture marking process
- to only track a single set of reference flags. Also introduce a new
- long_term_frame_idx member.
-
-2012-10-31 11:33:40 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: introduce GST_VAAPI_PICTURE_FLAG_IDR flag.
-
-2012-10-31 10:56:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fill in GstVaapiPicture structure.
- ... and get rid of local VAPictureH264.flags fields in GstVaapiPictureH264.
-
-2012-10-31 11:07:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add vaapi_fill_picture() helper.
- Add vaapi_fill_picture() helper function to convert GstVaapiPictureH264
- to VAPictureH264 structure. This is preparatory work to get rid of the
- local VAPictureH264 member in GstVaapiPictureH264.
-
-2012-10-26 16:12:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix activation order of picture and sequence parameters.
- Delay ensure_context() until we actually need a VA context for allocating
- new VA surfaces, and then GstVaapiPictures, but also when a real activation
- of a new picture parameter set occurs, thus also implying an activation
- of the related sequence parameter set.
- The most important thing was to drop the global pps and sps pointers since
- they may not have matched the currently activated picture parameter or
- sequence parameter sets at the specified decode point.
- Anoter positive side-effect is that this cleans up all occurrences of
- decode_current_picture() to only keep those useful in decode_picture(),
- before a new picture is allocated, or in decode_sequence_end() when
- an end-of-stream or end-of-sequence condition occurred.
-
-2012-10-26 13:17:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix scaling list generation.
- ... aka fix regression from efaab79. In particular, ScalingList8x8[]
- array was partially copied to the VAIQMatrixBufferH264. While we are
- at it, also improve bounds checking and avoid copying 8x8 scaling
- lists if transform_8x8_mode_flag is set to 0.
-
-2012-10-24 18:23:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix detection of picture boundaries.
- Strictly follow the standard (7.4.1.2.4) to detect the first VCL NAL
- unit of a primary coded picture.
-
-2012-10-23 14:50:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: optimize handling of scaling lists.
- Don't copy scaling lists twice to an intermediate state. Rather, directly
- use the scaling lists from GstH264PPS since they would match those provided
- by SPS header, if necessary. i.e. if PPS-specific scaling lists are not
- available in the bitstream.
-
-2012-10-23 10:33:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: simplify code when MMCO is 5.
- Remove exit_picture() and exit_picture_poc() since PicOrderCnt(CurrPic)
- is now updated accordingly to the standard. Besides, MMCO = 5 specific
- operations are moved up to exec_ref_pic_marking_adaptive_mmco_5().
-
-2012-10-22 11:52:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix MMCO-based reference picture marking process.
- Fix adaptive memory control decoded reference picture marking process
- implementation for operations 2 to 6, thus also fixing support for
- long-term reference pictures.
-
-2012-10-22 10:50:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: move MMCO handlers out of the loop (cosmetics).
- This change only splits each individual MMCO handler into several functions
- dedicated for each operation. This is needed to perform further work later
- on.
-
-2012-10-17 15:49:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * Makefile.am:
- debian: fix make dist for packaging.
- bzip2 tarballs are now used, so update the deb.upstream dependencies
- to include dist-bzip2 instead of plain old dist, and use the correct
- tar extract options to handle that format.
-
-2012-10-17 15:42:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: generate bzip2 tarballs in ustar format by default.
-
-2012-10-17 15:38:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: bump glib required version to 2.31.2.
- Use new Thread API. In particular, g_mutex_init() and g_cond_init()
- rather than g_mutex_new() and g_cond_new() respectively.
-
-2012-10-04 17:39:53 +0100 Rob Bradford <rob@linux.intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: adopt non-deprecrated glib locking primitive pattern.
- The use of heap allocated GMutex/GCond is deprecated. Instead place them
- inside the structure they are locking.
- These changes switch to use g_mutex_init/g_cond_init rather than the heap
- allocation functions.
- Because we cannot test for a NULL pointer for the GMutex/GCond we must
- initialise inside the GObject _init function and clear inside the _finalize
- which is guaranteed to only be called once and after the object is no longer
- in use.
-
-2012-10-17 14:52:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix compiler warnings.
- Don't care of the return value for gst_vaapi_decoder_put_buffer()
- during destruction of the element. Don't print out (uninitialised)
- error code when allocation of video buffer failed.
-
-2012-10-16 16:52:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add flag to compile with strict DPB ordering mode.
- Allow build with strict DPB ordering mode whereby evicted entries
- are replaced by the next entries, in order instead of optimizing
- it away with the last entry in the DPB.
- This is only useful for debugging purpose, against a reference SW
- decoder for example.
-
-2012-10-16 16:46:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: drop extra code covered by built-in codecparsers.
- GstH264SliceHdr.n_emulation_prevention_bytes is bound to exist now that
- a newer version of codecparsers/ are used if the system provided one is
- now recent enough to have those required extensions.
-
-2012-10-16 16:43:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- codecparsers: fix generation of symlinks.
- Try to improve dependencies while generating symlinks to externally
- maintained copy of codecparsers (derived from upstream git master
- tree).
-
-2012-10-11 15:04:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: use framerate information from bitstream parser.
-
-2012-09-27 18:05:46 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: use pixel-aspect-ratio from bitstream parser.
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-09-27 18:05:46 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: use pixel-aspec-ratio information from bitstream parser.
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-10-11 13:49:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/codecparsers/Makefile.am:
- codecparsers: h264: use submodule sources.
- Use newer sources from the codecparsers/ submodule for
- - GstH264SliceHdr.n_emulation_prevention_bytes: EPBs;
- - GstH264VUIParams.{par_n,par_d}: pixel-aspect-ratio.
-
-2012-10-11 13:23:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitignore:
- * configure.ac:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- * gst-libs/gst/vaapi/Makefile.am:
- codecparsers: jpeg: use submodule sources.
-
-2012-10-11 10:03:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitmodules:
- * Makefile.am:
- * autogen.sh:
- * configure.ac:
- * ext/Makefile.am:
- * ext/codecparsers:
- Add codecparsers submodule.
-
-2012-10-11 14:17:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitignore:
- .gitignore: updates.
-
-2012-10-11 13:40:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * autogen.sh:
- autogen: fix check for gtkdocize and autoreconf.
- If gtkdocize or autoreconf programs were not found, then the autogen.sh
- script would fail to report that correctly because test -z was not passed
- any argument (empty string "" in this case).
-
-2012-09-27 18:05:46 +0100 Simon Farnsworth <simon.farnsworth@onelan.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: use pixel-aspect-ratio from SPS header.
- Propagate pixel-aspect-ratio determined by the GStreamer codecparser
- from the sequence headers.
- Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-10-10 10:35:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: add decode_nalu() helper function.
- Split decode_buffer() into the core infrastructure that determines
- the NAL units contained in the adapter and the actual function that
- decodes the NAL unit.
-
-2012-10-10 10:31:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix end-of-stream conditions (flush).
- Decode pending data in the adapter prior to processing the actual
- code for end-of-stream.
-
-2012-10-10 09:45:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: add decode_packet() helper function.
- Split decode_buffer() into the core infrastructure that determines
- the packets contained in the adapter and the actual function that
- decodes the packet data.
-
-2012-10-09 15:34:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix end-of-stream conditions (flush).
- Decode pending data in the adapter prior to processing the actual
- code for end-of-stream. Initial code from Feng Yuan.
-
-2012-10-09 15:40:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix memory leak of empty packets.
- Fix memory leakage of empty packets, i.e. packets that only contain
- the start code prefix. In particular, free empty user-data packets.
- Besides, the codec parser will already fail gracefully if the packet
- to parse does not have the minimum required size. So, we can also
- completely drop the block of code that used to handle packets of size 4
- (including the start code).
-
-2012-10-09 15:01:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix return value for "no-data" conditions.
- Fix return value when the second scan for start code fails. This means
- there is not enough data to determine the full extents of the current
- packet and the function shall return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA
- in this case, instead of GST_VAAPI_DECODER_STATUS_SUCCESS.
-
-2012-10-09 14:48:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: refine semantics of gst_vaapi_decoder_put_buffer().
- Improve the semantics for gst_vaapi_decoder_put_buffer() when an empty
- buffer is passed on. An empty buffer is a buffer with a NULL data pointer
- or with a size equals to zero. In this case, that buffer is simply
- skipped and the function returns TRUE. A NULL buffer argument still
- marks the end-of-stream.
-
-2012-10-09 14:40:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: drop unused functions.
-
-2012-08-26 22:29:04 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: flush buffers when receiving EOS.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-10-05 13:36:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/Makefile.am:
- debian: fix make dist for packaging.
-
-2012-10-05 12:06:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: cosmetics (remove tabs).
-
-2012-10-04 17:39:52 +0100 Rob Bradford <rob@linux.intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: add support for windowed mode.
- Rather than always making the surface fullscreen instead implement the
- set_fullscreen vfunc on GstVaapiWindow and then set the shell surface
- fullscreen on not depending on that.
- Reviewed-by: Joe Konno <joe.konno@intel.com>
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-10-01 09:21:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-09-28 17:54:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- * configure.ac:
- Fix and document build dependencies better.
-
-2012-09-28 17:41:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/control.in:
- debian: fix GStreamer build dependencies.
-
-2012-09-28 17:39:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/control.in:
- debian: fix Wayland build dependencies.
-
-2012-09-28 17:38:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/control.in:
- debian: fix conditional build of packages.
- Make it still possible to build package even if one of the build dependencies
- for a specific video backend is not available.
-
-2012-09-27 11:08:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- utils: drop unused GLX helpers.
- Remove helpers for GL_ARB_fragment_program and GL_ARB_multitexture
- extensions since they are not used throughout gstreamer-vaapi.
-
-2012-09-27 11:04:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- utils: fix build with <GL/glext.h> version >= 85.
- Mesa recently updated the <GL/glext.h> header version to Khronos version 85.
- This caused the PFNGLMULTITEXCOORD2FPROC definition to be moved out of the
- GL_VERSION_1_3_DEPRECATED block. However, since <GL/gl.h> also defines
- GL_VERSION_1_3 to 1, the definitions in <GL/glext.h> are then not enabled,
- thus leaving PFNGLMULTITEXCOORD2FPROC undefined as well.
- Provide a PFNGLMULTITEXCOORD2FPROC replacement as an interim solution for
- newer versions of the <GL/glext.h> header.
-
-2012-09-26 16:33:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: update VA-API version requirements.
- VA/DRM and VA/Wayland API are now promoted to VA-API 0.33.0 (libva 1.1.0).
-
-2012-09-21 16:43:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: review and report errors accordingly.
- Use GST_ERROR() to report real errors instead of hiding them into
- GST_DEBUG().
-
-2012-09-20 17:58:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: exclusively use GstAdapter, drop sub-buffer hack.
- Maintaining the sub-buffer is rather suboptimal especially since we
- were also maintaining a GstAdapter. Now, we only use the GstAdapter
- thus requiring minor extra parsing when receiving avcC buffers.
-
-2012-09-20 16:18:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: updates.
-
-2012-09-20 16:02:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-09-20 14:38:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/gstreamer-vaapi.install.in:
- debian: fix packaging on recent Ubuntu platforms.
- Use explicit GStreamer plugins path.
-
-2012-09-17 17:55:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs.core.types:
- docs: fix build for make dist.
-
-2012-09-14 10:30:35 -0400 Kristian Høgsberg <krh@bitplanet.net>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: set opaque region for YUV surface.
- This allows the compositor to optimize redraws and cull away changes
- obscured by the video surface.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-09-14 17:30:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: fix check for libva-glx and libva-drm.
-
-2012-09-12 13:42:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- glibcompat: add replacement for g_cond_wait_until().
-
-2012-09-12 13:41:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: include "sysdeps.h" instead of "config.h".
-
-2012-09-12 10:40:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- codecparsers: jpeg: add missing includes.
-
-2012-09-11 17:03:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: don't reset decoder if codec type is the same.
- Reset, i.e. destroy then create, the decoder in _setcaps() handler only
- if the underlying codec type actually changed. This makes it possible
- to be more tolerant with certain MPEG-2 streams that get parsed to
- form caps that are compatible with the previous state but minor changes
- to "codec-data".
-
-2012-09-11 16:41:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: simplify codec lookup from caps.
- Add new gst_vaapi_codec_from_caps() helper to determine codec type from
- the specified caps. Don't globally expose this function since this is
- really trivial and only used in the vaapidecode element.
-
-2012-09-11 15:54:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: improve "no free surface" conditions.
- Previously, vaapidecode would wait up to one second until a free surface
- is available, or it aborts decoding. Now, vaapidecode waits until the
- last decoded surface was to be presented, plus one second. Besides, end
- times are now expressed relative to the monotonic clock.
-
-2012-09-11 10:59:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst/vaapi/gstvaapidecode.c:
- decoder: propagate buffer duration downstream.
-
-2012-09-11 10:59:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- surfaceproxy: add "duration" property.
-
-2012-09-10 18:26:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: cope with new GstVaapiContextInfo based API.
- Update decoders to report the maximum number of reference frames to use.
-
-2012-09-10 18:17:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- context: JPEG codec does not need any reference frame.
-
-2012-09-10 18:15:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- context: allow number of reference frames to be set.
- Make it possible to specify the maximum number of references to use within
- a single VA context. This helps reducing GPU memory allocations to the useful
- number of references to be used.
-
-2012-09-07 16:41:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: fix deinterlace-{mode,method} types definition.
-
-2012-09-07 16:15:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: fix debug info for unsupported profile.
-
-2012-09-07 16:14:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- libs: fix build in strict ISO C mode.
-
-2012-09-07 16:11:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: fix build in strict ISO C mode.
-
-2012-09-07 15:31:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * pkgconfig/gstreamer-vaapi-glx.pc.in:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- * pkgconfig/gstreamer-vaapi.pc.in:
- pkgconfig: fix dependencies and slightly improve description.
- Drop @LIBVA_EXTRA_{CFLAGS,LIBS}@ substitutions and slightly improve
- descriptions with clearer renderer names.
-
-2012-09-04 13:54:19 +0200 Philip Lorenz <philip@bithub.de>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: acquire lock only if the mutex exists.
- When playback stops the GstVaapiDecode object is reset into a clean
- state. However, surfaces may still be referenced by library users and
- unreferencing them after the reset triggers an access to an unset mutex.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-09-07 11:58:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: drop extraneous return for void function.
-
-2012-09-07 11:57:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: don't use (void *) pointer arithmetic.
-
-2012-09-04 13:40:04 +0200 Philip Lorenz <philip@bithub.de>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst/vaapi/gstvaapipostproc.h:
- Do not forward declare enums.
- Forward declaring enums is not allowed by the C standard and aborts
- compilation if the header file is included in a C++ project.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-09-07 11:44:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: fix check for VA/DRM API.
-
-2012-09-04 11:53:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix calculation of window size.
- If either dimension is out-of-bounds, then scale window to fit the
- display size, even if the output is to be rotated. Use the standard
- gst_video_sink_center_rect() function to center and scale the window
- wrt. the outer (display) bounds.
-
-2012-08-28 02:45:22 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: add video rotation support.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-09-06 11:47:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.h:
- pluginutils: add G_PRIMITIVE_SWAP() helper macro.
- This macro helps swapping variables while maintaining the correct underlying
- and primitive type.
-
-2012-09-06 11:51:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: fix display aspect ratio when display is rotated.
-
-2012-09-06 11:50:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- display: fix physical display size when display is rotated.
-
-2012-08-30 16:27:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- display: fix GstVaapiRotation enumeration of values.
-
-2012-08-29 13:18:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- vaapisink: drop obsolete GstVaapiVideoSink interface.
- This interface was deprecated since 0.3.x series when the GstVideoContext
- interface was added to the main GStreamer APIs.
-
-2012-08-27 18:34:27 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: automatically detect overlay rendering mode.
- Retain the VA surface until another surface is to be displayed only
- if VA display rendering mode is determined to be "overlay" mode.
-
-2012-08-24 16:30:33 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: retain VA surface until another one is displayed.
- Keep VA surface proxy associated with the surface that is currently
- being displayed. This makes sure that surface is not released back
- to the pool of surfaces free to use for decoding. This is necessary
- with VA driver implementations that support rendering to an overlay
- pipe. Otherwise, there could be cases where we are decoding into a
- surface that is being displayed, hence some flickering.
-
-2012-08-24 14:54:16 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.h:
- vaapisink: fix build with older toolchains.
- Don't re-declare GstVaapiTexture if USE_GLX mode is set.
-
-2012-08-29 10:13:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: partially revert 8ebe4d6.
- Don't try to fix up the initial values, this could make things worse.
- Simply assume the driver does not support the capability in this case.
-
-2012-08-28 16:08:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-display.c:
- tests: dump VA display properties.
-
-2012-08-28 18:11:32 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: fix validation process of properties during discovery.
- Some VA drivers (e.g. EMGD) can have completely random values for initial
- display attributes. So, try to improve the discovery process to check the
- initial display attribute values actually fall within valid bounds. If not,
- try to reset those to some sensible values like the default value reported
- through vaQueryDisplayAttributes().
-
-2012-08-28 13:59:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- display: add color balance properties.
- Add support for hue, saturation, brightness and contrast attributes.
-
-2012-08-28 14:05:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: initialize default attribute values.
- Ensure the display attribute is actually supported by trying to retrieve
- its current value during GstVaapiDisplay creation.
-
-2012-08-28 11:09:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: raise "notify" for property changes.
-
-2012-08-28 10:55:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- display: expose display attributes as GObject properties.
- Expose VA display "render-mode" and "rotation" attributes as standard
- GObject properties.
-
-2012-08-28 16:24:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: install properties in batch.
- Use g_object_class_install_properties() to install GstVaapiDisplay properties.
- It is useful to maintain properties as GParamSpec so that to be able to raise
- "notify" signals by id instead of by name in the future.
-
-2012-08-27 19:00:37 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: fix gst_vaapi_display_has_property().
- Append the "render-mode" and "rotation" properties, should they be supported
- by the underlying VA driver.
-
-2012-08-22 02:18:11 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- display: add support for rotation modes.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-08-27 18:11:37 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- display: add support for rendering modes.
- A rendering mode can be "overlay" or "texture"'ed blit.
- The former mode implies that a VA surface used for rendering can't be
- re-used right away for decoding, so the sink shall make provisions to
- retain the associated surface proxy until the next surface is to be
- displayed.
- The latter mode implies that the VA surface is implicitly copied to an
- intermediate backing store, or back buffer of a frame buffer, so the
- associated surface proxy can be disposed right away.
-
-2012-08-27 17:02:49 +0300 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- display: add initial support for display attributes.
- The VA display attributes are mapped to properties so that to maintain the
- GStreamer terminology. Properties are to be identified by name, but internal
- functions are available to lookup the property by the actual VA display
- attribute type.
-
-2012-08-24 11:36:16 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: fix end-of-image (EOI) handler.
- decode_current_picture() was converted to return a gboolean instead
- of a GstVaapiDecoderStatus, so we were not getting out of the decode
- loop as expected, or could cause an error instead.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-08-24 18:41:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: include start code into VA slice data buffer.
- Integrate the start code prefix in the slice data buffer that is submitted
- to the hardware. VA-API specifies that slice_data_offset is the offset to
- the first byte of slice data. And, for MPEG-2, slice() data begins with
- the slice_start_code. Some VA driver implementations (EMGD) expect this.
-
-2012-06-28 01:08:03 +0900 Javier Jardón <jjardon@gnome.org>
-
- * autogen.sh:
- autogen: fix configure script generation when srcdir != builddir.
- This patch allows for regenerating the configure script from a build
- directory that is not the actual source directory.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-28 00:22:03 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- configure: use new libtool syntax.
- This now requires libtool >= 2.2 to regenerate the configure script.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-08-08 12:50:41 +0900 Javier Jardón <jjardon@gnome.org>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: use g_object_notify_by_pspec().
- Use g_object_notify_by_pspec() instead of g_object_notify() so that to
- avoid a property name lookup. i.e. this makes notifications faster to
- the `vaapidecode' element.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-08-06 19:21:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: handle de-interlacing flags.
- VA/Wayland API was updated to allow flags for bob deinterlacing.
- More elaborated filters will require a complete VA/VPP pipeline.
-
-2012-08-02 18:27:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- jpeg: fix default quantization tables.
- Two elements in the luminance quantization table were wrong. So,
- gst_jpeg_get_default_quantization_tables() now reconstructs tables
- in zig-zag order from the standard ones (Tables K.1 and K.2).
-
-2012-08-02 15:17:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- jpeg: compute default Huffman tables.
- ... instead of having them pre-calculated. This saves around 1.5 KB
- of data in the DSO but requires gst_jpeg_get_default_huffman_tables()
- to do more work. Though, the client application may have to call that
- function at most once, only.
-
-2012-08-01 18:30:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: drop VAProfileNone entries from debug messages.
-
-2012-07-31 18:24:14 +0800 Yan Yin <yan.yin@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: query for supported display attributes.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-31 18:22:48 +0800 Yan Yin <yan.yin@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- utils: add string_of_VADisplayAttributeType() helper.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-08-01 15:46:35 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: handle VA/DRM API.
- This is not useful in practice but for raw performance evaluation when
- the sink is invoked with display=drm sync=false. fakesink could also be
- used though.
-
-2012-08-01 15:46:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: add support for headless pipelines.
-
-2012-08-01 15:44:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/output.c:
- * tests/test-display.c:
- * tests/test-windows.c:
- tests: add support for headless decoding.
-
-2012-08-01 15:44:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- * debian.upstream/libgstvaapi-drm.install.in:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_drm_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_drm.h:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-drm.pc.in:
- Add initial support for VA/DRM.
-
-2012-07-31 17:58:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- Fix build without X11 (again).
- Don't try to build libgstvaapi-x11.so.* if X11 was disabled. Also shuffle
- files list wrt. x11, glx and wayland backends.
-
-2012-07-31 11:51:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: update to the latest VA-API changes (0.32.1+).
-
-2012-07-27 14:27:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst/vaapi/gstvaapisink.c:
- wayland: implement display ::get_size*() hooks.
-
-2012-07-27 10:45:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: prefer X11 rendering over GLX.
- Prefer X11 display over GLX so that "vaapisink" uses X11, i.e. vaPutSurface(),
- for rendering instead of texturing.
-
-2012-07-26 09:28:51 -0400 Kristian Høgsberg <krh@bitplanet.net>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: use scale fullscreen method.
- This makes the compositor scale the surface to fit and preserves aspect
- ratio.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-26 09:27:47 -0400 Kristian Høgsberg <krh@bitplanet.net>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- wayland: respond to ping/pong protocol so we're not deemed unresponsive.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-25 10:39:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- wayland: fix double disconnect of display.
-
-2012-07-24 19:58:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- wayland: mangle display name for cache lookups.
-
-2012-07-24 15:43:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- * debian.upstream/libgstvaapi-wayland.install.in:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-wayland.pc.in:
- wayland: add packaging files.
-
-2012-07-24 15:07:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- * pkgconfig/Makefile.am:
- Fix build without X11.
-
-2012-07-24 09:45:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapisink.c:
- plugins: add support for Wayland.
-
-2012-07-23 12:56:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/output.c:
- * tests/test-display.c:
- * tests/test-windows.c:
- tests: add support for Wayland.
-
-2012-07-19 10:27:23 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * NEWS:
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_wayland_priv.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_wayland.h:
- Add initial support for VA/Wayland.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-25 15:11:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbuffer.c:
- plugins: fix creation of video buffer from surface proxy.
- Fix a regression introduced with commit 8ef490a.
-
-2012-07-25 14:51:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipluginutil.c:
- plugins: use new display types more.
- In particular, simplify gst_vaapi_reply_to_query() with display types.
- Likewise for creating new video buffers.
-
-2012-07-25 10:02:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: fix display type selection and propagation.
- If vaapisink is in the GStreamer pipeline, then we shall allocate a
- unique GstVaapiDisplay and propagate it upstream. i.e. subsequent
- queries from vaapidecode shall get a valid answer from vaapisink.
-
-2012-07-25 11:37:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: fix destruction of mutex.
-
-2012-07-25 09:16:02 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- display: add display types.
- Move display types from gstvaapipluginutil.* to gstvaapidisplay.* so that
- we could simplify characterization of a GstVaapiDisplay. Also rename "auto"
- type to "any", and add a "display-type" attribute.
-
-2012-07-24 19:43:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: use prefixed display names for cache lookups.
- This improves display name comparisons by always allocating a valid display
- name. This also helps to disambiguate lookups by name in the global display
- cache, should a new backend be implemented.
-
-2012-07-24 16:14:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.h:
- plugins: declare helper functions as internal.
-
-2012-07-24 14:31:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginbuffer.c:
- * gst/vaapi/gstvaapipluginbuffer.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapiupload.c:
- videobuffer: drop deprecated functions.
- Move video buffer creation routines to plugin elements. That exclusively
- uses *_typed_new*() variants.
-
-2012-07-24 14:09:09 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
- videobuffer: mark video buffer creation routines as deprecated.
- The vdeo buffer creation routines shall actually be internal to gstreamer-vaapi
- plugin elements. So deprecate any explicit creation routines that are not the
- new *_typed_new*() variants.
-
-2012-07-24 13:52:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_priv.h:
- videobuffer: factor out base and GLX implementations.
- Introduce new typed constructors internal to gstreamer-vaapi plugin elements.
- This avoids duplication of code, and makes it possible to further implement
- generic video buffer creation routines that automatically map to base or GLX
- variants.
-
-2012-07-24 10:58:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- utils: fix gl_create_context() with parent context set.
- If GLX window was created from a foreign Display, then that same Display shall
- be used for subsequent glXMakeCurrent(). This means that gl_create_context()
- will now use the same Display that the parent, if available.
- This fixes cluttersink with the Intel GenX VA driver.
-
-2012-07-23 18:37:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- pluginutils: improve automatic display type selection.
-
-2012-07-23 18:01:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- pluginutils: cosmetics (indentation fixes).
-
-2012-07-23 17:54:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: simplify video outputs summary.
-
-2012-07-23 17:49:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- configure: drop check for --enable-vaapisink-glx.
- vaapisink is now built with support for multiple display types, whenever
- they are enabled. The new "display" attribute is used to select a particular
- renderer.
-
-2012-07-23 16:15:38 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapiupload.c:
- * tests/test-display.c:
- configure: drop check for --enable-vaapi-glx.
- This flag is obsolete. It was meant to explicitly enable/disable VA/GLX API
- support, or fallback to TFP+FBO if this API is not found. Now, we check for
- the VA/GLX API by default if --enable-glx is set. If this API is not found,
- we now default to use TFP+FBO.
- Note: TFP+FBO, i.e. using vaPutSurface() is now also a deprecated usage and
- will be removed in the future. If GLX rendering is requested, then the VA/GLX
- API shall be used as it covers most usages. e.g. AMD driver can't render to
- an X pixmap yet.
-
-2012-07-23 15:20:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/output.c:
- tests: allow GLX output, if available and selected.
-
-2012-07-23 15:17:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/output.c:
- * tests/output.h:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- * tests/test-surfaces.c:
- tests: use common display and window creation routines.
- Add new --output option to select the renderer. Use --list-outputs to
- print a list of supported renderers.
-
-2012-07-23 14:15:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- tests: move encoded bitstreams to libutils.la.
-
-2012-07-23 14:11:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- tests: build convenience library for common utilities.
-
-2012-07-20 16:37:01 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/test-display.c:
- tests: simplify build with various display options.
-
-2012-07-23 13:28:42 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: improve checks for X11.
-
-2012-07-20 15:57:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- configure: fix previous commit for GLX deps.
-
-2012-07-20 14:44:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- configure: improve checks for GLX.
-
-2012-07-20 11:45:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- Drop support for obsolete VA-API versions < 0.30.4.
-
-2012-07-20 11:16:27 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/gstutils_version.h.in:
- * gst/vaapi/gstvaapisink.c:
- vaapisink: drop checks for new APIs used by default.
- GStreamer -base plugins >= 0.10.31 are now required, so the checks for
- new APIs like GstXOverlay::set_window_handle() and ::set_render_rectangle()
- are no longer necessary.
-
-2012-07-20 14:05:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: cosmetics and some minor changes.
- - Better grouping of feature checks
- - Sort list of config files to generate
-
-2012-07-19 17:55:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden.
-
-2012-07-19 17:41:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_tsb.c:
- * gst-libs/gst/vaapi/gstvaapiutils_tsb.h:
- Drop obsolete GstVaapiTSB.
- It has been replaced with a GstAdapter and gst_adapter_prev_pts().
-
-2012-07-19 17:27:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- docs: add missing entries for the JPEG decoder.
-
-2012-07-19 17:16:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- Drop all references to USE_CODEC_PARSERS.
-
-2012-07-19 17:00:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.core.types:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * tests/test-decode.c:
- * tests/test-subpicture.c:
- Drop FFmpeg-based decoders.
- GStreamer codecparsers-based decoders are the only supported decoders now.
- Though, FFmpeg decoders are still available in gstreamer-vaapi 0.3.x series.
-
-2012-07-01 05:55:05 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- * debian.upstream/control.in:
- configure: bump glib required version to 2.28.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-29 08:45:47 +0900 Javier Jardón <jjardon@gnome.org>
-
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapipostproc.h:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiupload.h:
- plugins: declare _get_type() functions as const.
- Declaring a function as const enables better optimization of calls to
- the function.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-01 05:50:17 +0900 Javier Jardón <jjardon@gnome.org>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: use g_clear_object() wherever applicable.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-29 15:19:51 +0900 Javier Jardón <jjardon@gnome.org>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- libs: declare _get_type() functions as const.
- Declaring a function as const enables better optimization of calls
- to the function.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-01 05:34:15 +0900 Javier Jardón <jjardon@gnome.org>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- libs: use g_clear_object() wherever applicable.
- This is a preferred thread-safe version. Also add an inline version of
- g_clear_object() if compiling with glib < 2.28.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-01 06:02:22 +0900 Javier Jardón <jjardon@gnome.org>
-
- * .gitignore:
- * configure.ac:
- * docs/reference/libs/Makefile.am:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapimarshal.list:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- libs: use generic g_cclosure_marshal_VOID__VOID().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-19 14:29:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/glibcompat.h:
- glibcompat: drop explicit check for g_list_free_full().
-
-2012-07-19 13:58:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-07-19 13:57:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/Makefile.am:
- jpeg: fix make dist.
-
-2012-06-28 00:39:10 +0900 Javier Jardón <jjardon@gnome.org>
-
- * autogen.sh:
- * configure.ac:
- * docs/Makefile.am:
- configure: fix build without gtk-doc support.
- Also do not generate tamplate files as all the documentation is inline.
- Drop un-needed code in autogen.sh as well.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-28 00:27:31 +0900 Javier Jardón <jjardon@gnome.org>
-
- * Makefile.am:
- * autogen.sh:
- * configure.ac:
- configure: put m4 macros and autogenerated files into m4/ directory.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-28 00:20:12 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- configure: drop deprecated autoconf macros.
- Bump autoconf required version to 2.58, needed for AS_HELP_STRING macro.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-28 00:04:19 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- configure: don't use AC_SUBST for some variables.
- PKG_CHECK_MODULES already does this for us.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-19 11:43:03 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: add support for GstImplementsInterface.
-
-2012-07-01 02:58:36 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: use G_DEFINE_TYPE_* instead of deprecated GST_BOILERPLATE_*.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-01 03:57:13 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- * gst/vaapi/gstvaapisink.c:
- plugins: do not use deprecated GStreamer -base symbols.
- Bump GStreamer plugins -base required version to 0.10.31, needed for
- gst_x_overlay_got_window_handle().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-01 03:57:13 +0900 Javier Jardón <jjardon@gnome.org>
-
- * configure.ac:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: do not use deprecated core GStreamer symbols.
- Bump GStreamer required version to 0.10.14, needed for
- gst_element_class_set_details_simple().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-07-19 10:54:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-decode.c:
- tests: fix build without JPEG decoder support.
-
-2012-07-17 13:44:45 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/test-decode.c:
- * tests/test-jpeg.c:
- * tests/test-jpeg.h:
- tests: add test for JPEG decoding.
-
-2012-07-17 13:43:32 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: update to match latest parser API.
-
-2012-07-16 17:35:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- codecparsers: jpeg: tweak parser API.
- ... to allow for more consistent parsing API among various codec parsers.
- In particular, drop use of GList.
-
-2012-07-16 16:24:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- jpeg: fix configure check for VA/JPEG decoding API.
-
-2012-06-26 15:18:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- jpeg: fix build with VA-API < 0.32.0.
-
-2012-06-26 15:04:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-06-26 15:02:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-06-26 14:46:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.3.7.
-
-2012-06-26 13:34:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-06-25 16:07:55 +0800 Yan Yin <yan.yin@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- vaapiplugin: fix build when compiling without GLX.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-26 11:03:25 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: disable FFmpeg-based decoders.
- FFmpeg decoders are still available through the --enable-ffmpeg option
- but are no longer maintained.
-
-2012-06-25 17:25:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Fix build with recent GStreamer stack.
-
-2012-06-25 17:10:49 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: update to current VA/JPEG decoding API.
-
-2012-06-21 16:06:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- codecparsers: jpeg: track valid quantization and Huffman tables.
- Add valid flag to GstJpegQuantTable and GstJpegHuffmanTable so that
- to determine whether a table actually changed since the last user
- synchronization point. That way, this makes it possible for some
- hardware accelerated decoding solution to upload only those tables
- that changed.
-
-2012-06-05 10:10:22 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- codecparsers: jpeg: use U_READ_UINT*() wherever possible.
- Use GstByteReader *_unchecked() variants as much as possible.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-04 16:20:13 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: add new GstJpegHuffmanTables structure.
- Add new GstJpegHuffmanTables helper structure to hold all possible
- AC/DC Huffman tables available to all components.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-06-04 15:52:19 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: make gst_jpeg_parse() support multiple scans.
- gst_jpeg_parse() now gathers all scans available in the supplied
- buffer. A scan comprises of the scan header and any entropy-coded
- segments or restart marker following it. The size and offset to
- the associated data (ECS + RST segments) are append to a new
- GstJpegScanOffsetSize structure.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-19 23:50:14 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- jpeg: update to match latest parser API.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-13 01:58:39 -0400 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- jpeg: simplify and optimize parser API.
-
-2012-04-18 22:30:45 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg: fix picture used to determine backward_reference_vop_coding_type.
- Complete fix brought by bf9f77b1afb0829b97e2d502057aec973c5fd7f5
- but Gwenole did not apply all the bits.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-27 04:13:00 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: map Simple_Scalable profile to Advanced_Simple profile.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-27 04:10:17 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: handle skipped frames (vop_hdr->coded = 0).
- Gracefully skip non VOP coded frames.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-26 04:00:41 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: fix timestamp issues on too fast playback.
- Improve generation of presentation timestamps to be less sensitive
- to input stream errors. In practise, GOP is also a synchronization
- point for PTS calculation.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-16 10:02:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- Fix build without JPEG decoder.
-
-2012-04-12 11:48:24 +0200 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: fix VOP coding type of backward reference pictures.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-11 23:02:45 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: fix handling of temporal reference distances.
- TRD and TRB fields are not large enough to hold the difference of PTS
- expressed with nanosecond resolution. So, compute them from the original
- VOP info.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-12 11:00:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- dpb: mpeg2: cosmetics.
- Define MAX_MPEG2_REFERENCES to 2 and avoid magic numbers all around.
-
-2012-02-10 00:21:04 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_jpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst/vaapi/gstvaapidecode.c:
- Add initial JPEG decoder.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-10 00:21:04 +0800 Wind Yuan <feng.yuan@intel.com>
-
- * configure.ac:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/codecparsers/Makefile.am:
- * gst-libs/gst/codecparsers/gstjpegparser.c:
- * gst-libs/gst/codecparsers/gstjpegparser.h:
- * gst-libs/gst/vaapi/Makefile.am:
- codecparsers: add JPEG parser.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-10 13:29:10 +0200 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix VA display type.
- Fix typo whereby plain VADisplay type was used instead of the GstVaapiDisplay
- wrapper.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-10 14:28:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix includes when compiling for a single API.
-
-2012-04-02 18:42:12 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix calculation of macroblock_offset.
- Fix decoding of streams with extra slice() information before the first
- macroblock(). e.g. this fixes sony-ct3.bs from conformance test.
-
-2012-04-02 18:09:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix interpolation of GOP TSN from new PTS.
- New GOP TSN base could be mis-calculated. In particular, this fixes
- decoding of uruseiyatsura.vob from <http://samples.mplayerhq.hu/>.
-
-2012-04-02 16:07:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- mpeg2: fix decoding of high profile streams.
- Allow MPEG-2 High profile streams only if the HW supports that profile
- or no High profile specific bits are used, and thus Main profile could
- be used instead. i.e. chroma_format is 4:2:0, intra_dc_precision is not
- set to 11 and no sequence_scalable_extension() was parsed.
-
-2012-04-02 14:51:06 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: report unsupported codec profiles.
- Try to gracefully abort when the HW does not support the requested
- profile. There is no fallback unless profiles are correctly parsed
- and matched through caps beforehand.
-
-2012-02-07 15:23:22 +0100 Holger Kaelberer <holger.k@elberer.de>
-
- * NEWS:
- * gst/vaapi/gstvaapisink.c:
- vaapisink: don't resize a 'foreign' X-window.
- Don't forcibly resize foreign X windows. The user is responsible for
- their size and vaapisink shall not change this.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-07 15:21:05 +0100 Holger Kaelberer <holger.k@elberer.de>
-
- * NEWS:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- vaapisink: recalculate render rect only if caps are negotiated.
- Fix gst_vaapisink_xoverlay_set_window_handle() when it is called before
- caps got negotiated. Besides, when a foreign window is provided by the
- user, so should the render rect.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-04-02 13:07:34 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-04-02 10:07:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- 0.3.6.
-
-2012-04-02 12:52:54 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/plugins/plugins-docs.xml.in:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapipostproc.c:
- Fix a few documentation issues.
-
-2012-04-02 10:05:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * README:
- Update introduction and changelog.
-
-2012-04-02 11:29:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: allocate dummy picture for first field based I-frame.
- In P-pictures, prediction shall be made from the two most recently
- decoded reference fields. However, when the first I-frame is a field,
- the next field of the current picture could be a P-picture but only a
- single field was decoded so far. In this case, create a dummy picture
- with POC = -1 that will be used as reference.
- Some VA drivers would error out if P-pictures don't have a forward
- reference picture. This is true in general but not in this very specific
- initial case.
-
-2012-04-02 10:43:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix simple to main profile fallback.
- Allow fallback from simple to main profile when the HW decoder does
- not support the former profile and that no sequence_header_extension()
- is available to point out this.
-
-2012-03-30 03:04:40 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: improve error checking while decoding packets.
- decode_picture() could return an error when an MPEG-4 profile is not
- supported for example. In this case, the underlying VA context is not
- allocated and no other proper action can be taken. Likewise on exit
- from decode_slice().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-03-30 17:03:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: use POC to maintain the DPB.
- Introduce a POC field in GstVaapiPicture so that to store simpler sequential
- numbers. A signed 32-bit integer should be enough for 1 year of continuous
- video streaming at 60 Hz.
- Use this new POC value to maintain the DPB, instead of 64-bit timestamps.
- This also aligns with H.264 that will be migrated to GstVaapiDpb infrastructure.
-
-2012-03-30 16:23:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: rework generation of presentation timestamps.
- Always prefer PTS from the demuxer layer for GOP times. If this is invalid,
- i.e. demuxer could not determine the PTS or the generated PTS is lower than
- max PTS from past pictures, then try to fix it up based on the duration of
- a frame.
- For picture PTS, simply use the GOP PTS formerly computed then use TSN to
- reconstruct a current time. Also now handle wrapped TSN correctly.
-
-2012-03-30 17:07:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: ignore empty user-data packets.
- Fix tcela-8.bits conformance test.
-
-2012-03-29 11:13:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: review and report errors accordingly.
- Use GST_ERROR() to report real errors instead of hiding them into
- GST_DEBUG().
-
-2012-03-28 19:15:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix invalid interlaced frame in progressive sequence.
- Some streams, badly constructed, could have signaled an interlaced
- frame while the sequence was meant to be progressive. Warn and force
- frame to be progressive in this case.
-
-2012-03-28 16:08:29 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- mpeg2: add support for interlaced streams.
- Pictures are submitted to the HW for rendering only when both fields
- are decoded or current picture is a full frame.
-
-2012-03-28 14:36:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_dpb.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: add new decoded picture buffer infrastructure.
- Decoded pictures are now maintained into DPB, similarly to H.264.
- The same mechanism could be re-used for VC-1 and MPEG-4:2 codecs.
-
-2012-03-28 17:50:28 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: add first-field flag to picture.
- Add first-field (FF) flag to GstVaapiPicture, thus not requiring is_first_field
- member in each decoder. Rather, when a GstVaapiPicture is created, it is considered
- as the first field. Any subsequent allocated field will become the second field.
-
-2012-03-28 16:05:58 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: allow pictures to be cloned for field decoding.
- Add gst_vaapi_picture_new_field() function that clones a picture, while
- preserving the parent picture surface. i.e. the surface proxy reference
- count is increased and other fields copied as is. Besides, the picture
- is reset into a "non-output" mode.
-
-2012-03-28 16:07:44 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: rework picture field flags.
- Add top-field-first (TFF) and interlaced flags to GstVaapiPicture so they
- could be propagated to the surface proxy when it is pushed for rendering.
- Besides, top and bottom fields are now expressed with picture structure flags
- from GstVaapiSurfaceRenderFlags.
-
-2012-03-28 14:28:26 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: add OUTPUT flag to pictures.
- Allow pictures to be marked as output gst_vaapi_picture_output().
-
-2012-03-28 14:24:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: fix semantics of SKIPPED pictures.
- If GstVaapiPicture has flag SKIPPED set, this means gst_vaapi_picture_output()
- will not push the underlying surface for rendering. Besides, VC-1 skipped P-frame
- has nothing to do with rendering. This only means that the currently decoded
- picture is just a copy of its reference picture.
-
-2012-03-28 15:16:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst/vaapi/gstvaapipostproc.c:
- vaapipostproc: get "interlaced" attribute from surface proxy.
- Add new "interlaced" attribute to GstVaapiSurfaceProxy. Use this in
- vaapipostproc so that to handles cases where bitstream is interlaced
- but almost only frame pictures are generated. In this case, we should
- not be alternating between top/bottom fields.
-
-2012-03-26 14:37:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- * debian.upstream/control.in:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapipostproc.c:
- * gst/vaapi/gstvaapipostproc.h:
- vaapipostproc: add new element for video postprocessing.
- Add vaapipostproc element for video postprocessing. So far, only basic
- bob deinterlacing is implemented. Interlaced mode is automatically
- detected based on sink caps ("interlaced" field).
-
-2012-03-26 12:01:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapisink.c:
- videobuffer: add surface render flags.
- Allow rendering flags, as a combination of GstVaapiSurfaceRenderFlags,
- to be set to the video buffer. In particular, this is mostly useful for
- basic deinterlacing.
-
-2012-03-23 17:13:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- compat: add compatibility glue with VA-API 0.34+ (WIP).
-
-2012-03-23 17:11:18 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: skip all Filler Data NALs.
-
-2012-03-22 03:28:22 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- mpeg4: check for decoder status prior to decoding packet.
- Make sure there is a VA surface free prior to decoding the current frame.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-03-15 04:58:04 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- decode: delay NEWSEGMENT event if vaapidecode element was not linked.
- Rationale: playbin2 links all elements at run-time. Once vaapidecode
- is created and a NEWSEGMENT event arrives, downstream element may not
- be ready yet. So, delay this event until next element is chained in,
- otherwise basesink could output "Received buffer without a new-segment.
- Assuming timestamps start from 0".
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-03-13 20:33:41 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix GOP timestamps when incorrect data is received.
- Some streams have incorrect GOP timestamps, or nothing set at all.
- i.e. GOP time is 00:00:00 for all GOPs. Try to recover in this case
- from demuxer timestamps, which are monotonic.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-03-13 02:03:31 -0400 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: don't decode anything before the first sequence_header().
- Skip all pictures prior to the first sequence_header(). Besides,
- skip all picture_data() if there was no prior picture_header().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-07 15:57:14 +0100 Holger Kaelberer <holger.k@elberer.de>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- ffmpeg: add support for interlaced streams.
- Evaluate interlaced stream properties.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-07 15:54:15 +0100 Holger Kaelberer <holger.k@elberer.de>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: propagate interlaced and TFF properties downstream.
- Propagate "interlaced" caps downstream and set "tff" buffer flag
- appropriately to output buffers for interlaced pictures.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-07 15:54:15 +0100 Holger Kaelberer <holger.k@elberer.de>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: maintain caps for interlaced streams.
- Extend GstVaapiDecoder base object to maintain caps with "interlaced"
- property.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-07 15:54:15 +0100 Holger Kaelberer <holger.k@elberer.de>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- surfaceproxy: add TFF property.
- Add TFF (top-field-first) property to GstVaapiSurfaceProxy.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-03-16 14:21:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * AUTHORS:
- AUTHORS: update to match current authors.
-
-2012-02-28 11:58:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix is_first_field calculation.
- Reset is_first_field for frame pictures. Factor out locations where
- the flag is updated.
-
-2012-02-24 12:56:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: catch incorrect picture_structure from bitstreams.
- Assume "frame" picture structure if the syntax element was zero or if
- progressive_frame is set.
-
-2012-02-24 12:53:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix slice_vertical_position calculation (again).
- VA-API expects slice_vertical_position as the initial position from the
- bitstream. i.e. the direct slice() information. VA drivers will be fixed
- accordingly.
-
-2012-03-02 15:03:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- Revert "vaapidecode: fix another pad template ref leak" (Holger Kaelberer)
- This reverts commit 2f127d6af473afd647a2c88f75faafd1cd718437.
- For gst_element_class_get_pad_template(), no unreferencing is necessary
- according to the GStreamer documentation.
-
-2012-03-02 13:41:16 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix slice_data_bit_offset calculation.
- Unlike what VA-API documentation defines, the slice_data_bit_offset
- represents the offset to the first macroblock in the slice data, minus
- any emulation prevention bytes in the slice_header().
- This fix copes with binary-only VA drivers that won't be fixed any
- time soon. Besides, this aligns with the current FFmpeg behaviour
- that was based on those proprietary drivers implementing the API
- incorrectly.
-
-2012-02-21 02:11:20 -0500 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: skip all Access Unit (AU) NALs.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-29 03:08:46 -0500 Wind Yuan <feng.yuan@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix modification process of reference picture lists.
- Construction of RefPicList0/1 could be off by one element.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-12 11:21:52 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix size calculation from sequence_extension().
- Original values from sequence_header() are 12-bit and the remaining
- 2 most significant bits are coming from sequence_extension().
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-23 16:39:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix slice_vertical_position calculation.
- Make sure to adjust slice_vertical_position if picture structure
- is a top or bottom field.
-
-2012-02-23 16:23:27 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: add picture structure flags.
-
-2012-02-23 14:42:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix decoding at end-of-sequence.
-
-2012-02-23 14:17:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix slice_horizontal_position calculation.
-
-2012-02-23 16:14:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: drop useless mb_y and mb_height members.
-
-2012-02-23 11:19:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix decoding of multiple slices with same slice_vertical_position.
- 6.3.15 says that "some slices may have the same slice_vertical_position,
- since slices may start and finish anywhere". So, we can't submit the current
- picture to the HW right away since subsequent slices would be missing.
-
-2012-02-15 14:08:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: fix source stride in picture copy.
-
-2012-02-13 10:10:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: fix double buffer free with some VA drivers.
- vaRenderPicture() implicitly disposes VA buffers. Some VA drivers would
- push the VA buffer object into a list of free buffers to be re-used. However,
- reference pictures (and data) that was kept would explicitly release the VA
- buffer object later on, thus possibly destroying a valid (re-used) object.
- Besides, some other VA drivers don't support correctly the vaRenderPicture()
- semantics for VA buffers disposal and would leak memory if there is no explicit
- vaDestroyBuffer(). The temporary workaround is to explcitily destroy VA buffers
- right after vaRenderPicture(). All VA drivers need to be aligned.
-
-2012-02-08 18:08:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: complete any current picture decoder before SPS / PPS change.
- This ensures the VA context is clear when the encoded resolution
- changes. i.e. make sure older picture is decoded with the older
- VA context before it changes.
-
-2012-02-08 18:07:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: create VA context earlier when SPS is parsed.
-
-2012-02-08 17:57:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: don't allocate too big data structures on stack.
-
-2012-02-07 11:07:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- glib: map deprecated API to glib >= 2.32 equivalents.
- GStaticMutex and GStaticRecMutex are now replaced with GMutex and
- GRecMutex, which no longer require any prior call to g_thread_init().
-
-2012-02-07 10:01:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- glib: fix includes.
-
-2012-02-07 10:05:53 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- cosmetics: fix warnings (drop unused variables).
-
-2012-02-06 16:11:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix another pad template ref leak.
-
-2012-02-06 15:54:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- mpeg2: fix crash when there is no free surface to decode into.
-
-2012-01-31 16:38:58 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: skip profiles which have no entrypoints.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-02-05 18:28:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiupload.c:
- vaapiupload: use g_object_unref() for GstVaapiImage.
-
-2012-02-05 18:24:08 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- plugins: fix pad template ref leaks.
-
-2012-02-02 09:23:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-02-01 23:34:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.3.4.
-
-2012-02-01 23:32:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: updates.
- Mention codecparsers-based decoders, FFmpeg is now optional. Update
- list of support HW.
-
-2012-02-01 23:28:23 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-01-31 11:34:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: allocate proxy surface earlier.
- This simplifies gst_vaapi_picture_output() to only update the presentation
- timestamp and submit the proxy to the decoder for output.
-
-2012-01-31 11:26:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- decoder: fix memory leak of VA objects on exit.
- On sequence end, if the last decoded picture is not output for rendering,
- then the proxy surface is not created. In this case, the original surface
- must be released explicitly to the context.
-
-2012-01-31 10:47:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: use GstAdapter to track input sequence.
- This fixes possible memory leaks and improves performance by removing
- some extra copies.
-
-2012-01-30 18:25:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/glibcompat.h:
- * gst-libs/gst/vaapi/sysdeps.h:
- Add glib compatibility glue for older versions.
-
-2012-01-30 18:12:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/sysdeps.h:
- Add header for system-dependent definitions.
-
-2012-01-30 10:15:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- decoder: optimize slice data buffers initialization.
- VA drivers may have a faster means to transfer user buffers to GPU
- buffers than using memcpy(). In particular, on Intel Gen graphics, we
- can use pwrite(). This provides for faster upload of bitstream and can
- help higher bitrates.
- vaapi_create_buffer() helper function was also updated to allow for
- un-mapped buffers and pre-initialized data for buffers.
-
-2012-01-27 17:28:50 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: simplify RefPicList reconstruction.
-
-2012-01-27 16:08:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: flush DPB when the end of the sequence is reached.
-
-2012-01-24 15:38:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: handle Decoded Picture Buffer (DPB).
-
-2012-01-24 09:20:25 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix pred_weight_table() reconstruction.
- Only the explicit pred_weight_table(), possibly with the inferred default
- values, shall be required. e.g. don't fill in the table if weighted_pred_flag
- is not set for P/SP slices.
-
-2012-01-23 15:03:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: execute reference picture marking process (MMCO).
-
-2012-01-23 15:20:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: fix presentation timestamps.
-
-2012-01-18 13:38:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: execute reference picture marking process (sliding window).
-
-2012-01-17 10:42:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: handle avcC format for decoding buffers.
-
-2011-11-25 14:37:00 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- h264: handle codec-data.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-08-12 17:43:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_h264.h:
- * gst/vaapi/gstvaapidecode.c:
- * tests/test-decode.c:
- Add initial H.264 decoder.
-
-2012-01-26 15:28:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- decoder: retain proxy surface until the GstVaapiPicture is destroyed.
- Keep a valid reference to the proxy in GstVaapiPicture so that frames
- marked as "used for reference" could be kept during the lifetime of the
- picture. i.e. don't release them too soon as they could be re-used right
- away.
-
-2012-01-26 15:19:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: properly reference count pictures.
- This fixes cases where a GstVaapiPicture would be destroyed whereas
- there is still a valid instance of it in either prev, current or
- next picture.
-
-2012-01-26 14:54:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: simplify output of decoded frames.
- Drop obsolete gst_vaapi_decoder_push_surface() that was no longer used.
- Change gst_vaapi_decoder_push_surface_proxy() semantics to assume PTS
- is already set correctly and reference count increased, if necessary.
-
-2012-01-26 09:48:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.c:
- * gst-libs/gst/vaapi/gstvaapicodec_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_objects.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- decoder: rework the internal VA objects API.
- The new API simplifies a lot reference counting and makes it more
- flexible for future additions/changes. The GstVaapiCodecInfo is
- also gone. Rather, new helper macros are provided to allocate
- picture, slice and quantization matrix parameter buffers.
-
-2012-01-24 10:21:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: allow slices to be attached to pictures later.
-
-2011-11-21 18:39:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: add ref_count to GstVaapiPicture.
-
-2012-01-23 11:48:42 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: cap window size to the maximum display size.
-
-2012-01-18 10:23:41 +0100 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiworkarounds.h:
- profile: match video/x-h263 as H.263 Baseline profile.
- HACK: qtdemux does not report profiles for H.263. So, assume plain
- "video/x-h263" is H.263 Baseline profile.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-01-18 10:22:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiworkarounds.h:
- display: report H.263 Baseline profile.
- HACK: expose GST_VAAPI_PROFILE_H263_BASELINE for decoding if MPEG-4:2 Simple
- profile (VAProfileMPEG4Simple) is supported.
-
-2012-01-24 10:06:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiworkarounds.h:
- Add template for workarounds.
-
-2012-01-18 10:47:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-decode.c:
- tests: error out if FFmpeg|codecparsers are not supported.
-
-2012-01-18 10:42:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- surface: don't expose gst_vaapi_surface_get_parent_context().
- gst_vaapi_surface_get_parent_context() was not meant to be exposed globally.
- It's just an internal helper function. However, it's still possible to get
- the parent context through the "parent-context" property.
-
-2012-01-16 14:19:00 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- * tests/test-subpicture.c:
- tests: fix build without FFmpeg.
-
-2012-01-16 14:09:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-01-16 11:05:31 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.3.3.
-
-2012-01-16 11:03:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- * debian.upstream/copyright:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- * tests/test-decode.c:
- legal: fix year for some copyright notices.
-
-2012-01-16 10:42:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiupload.h:
- * tests/test-decode.c:
- legal: add Intel copyright on modified files.
-
-2012-01-16 10:41:10 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapi_priv.h:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapidownload.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- * tests/image.c:
- * tests/image.h:
- * tests/test-decode.c:
- * tests/test-decode.h:
- * tests/test-display.c:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- * tests/test-windows.c:
- legal: fix copyright notices to include "Copyright" term.
-
-2011-12-09 16:44:03 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- mpeg4: replace GstVaapiTSB with GstAdapter (gst-plugins-base >= 0.10.24).
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-09 16:28:11 +0800 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg4.h:
- * gst/vaapi/gstvaapidecode.c:
- Add initial MPEG-4 decoder.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-18 15:41:40 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- vc1: replace GstVaapiTSB with GstAdapter (gst-plugins-base >= 0.10.24).
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-10-07 11:50:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix codec-data decoding for WMV3 format.
-
-2011-10-07 11:12:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix presentation timestamps.
-
-2011-10-06 15:59:22 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix MV mode packing.
-
-2011-10-05 16:41:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: handle codec-data.
-
-2011-10-05 15:56:36 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: handle encapsulated bitstreams.
-
-2011-10-04 17:51:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix bitplanes decoding.
-
-2011-10-04 14:15:55 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix BFRACTION reconstruction.
-
-2011-09-30 17:16:23 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- vc1: fix framerate calculation.
-
-2011-09-30 13:40:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_vc1.h:
- * gst/vaapi/gstvaapidecode.c:
- * tests/test-decode.c:
- Add initial VC-1 decoder.
-
-2012-01-09 17:37:34 +0100 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix first field detection.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-01-06 16:44:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix quantisation matrix construction.
-
-2011-11-18 15:06:07 +0200 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- mpeg2: replace GstVaapiTSB API with GstAdapter (gst-plugins-base >= 0.10.24).
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-09-14 18:11:57 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: fix packets spanning over two buffers.
-
-2011-09-12 18:20:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: ignore system start codes (PES headers).
-
-2011-09-12 18:02:53 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- mpeg2: handle closed_gop.
-
-2011-08-05 11:55:11 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_mpeg2.h:
- * gst/vaapi/gstvaapidecode.c:
- * tests/test-decode.c:
- Add initial MPEG-2 decoder.
-
-2011-08-12 10:21:19 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapidecode.c:
- * tests/test-decode.c:
- Allow conditional build of GStreamer/FFmpeg bitstream parsers.
-
-2011-08-05 11:53:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Add VA decoder helpers.
-
-2011-08-05 11:52:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- decoder: add new error codes.
- GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE: for unsupported profile
- GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT: for unsupported chroma format
-
-2011-09-12 13:00:59 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_tsb.c:
- * gst-libs/gst/vaapi/gstvaapiutils_tsb.h:
- Add timestamp buffer store helper utils.
-
-2011-08-04 17:29:41 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- Add VA buffer helpers.
-
-2012-01-13 15:03:38 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- utils: slight improvements to gl_bind_texture().
-
-2012-01-13 14:13:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- utils: pretty-print output of gl_get_error_string().
-
-2012-01-13 14:03:29 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- utils: rewrite gl_perspective() as per OpenGL FAQ 9.085.
-
-2012-01-13 12:09:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- utils: simplify string of VAProfile/VAEntrypoint.
-
-2012-01-13 11:46:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- utils: drop string_of_FOURCC() in favor of standard GST_FOURCC_* helpers.
-
-2012-01-12 17:18:47 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-01-12 15:34:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-decode.c:
- tests: check for shared VA displays (display cache).
-
-2012-01-12 15:30:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: always free VA display cache if it is empty.
-
-2012-01-12 15:03:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- display: use VA display cache for X11 and GLX winsys.
-
-2012-01-12 12:46:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.c:
- * gst-libs/gst/vaapi/gstvaapidisplaycache.h:
- display: implement a VA display cache.
-
-2012-01-11 14:13:06 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- vaapiplugin: fix gst_vaapi_ensure_display() to use system defaults.
- This ensures the display name provided to gst_vaapi_display_*_new()
- maps to the system defaults, instead of forcing "" that could be different
- from the current DISPLAY name.
-
-2011-08-26 15:44:25 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapiupload.c:
- vaapiupload: only set caps on newly created buffers.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-01-11 14:11:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: ensure VA display in GstBaseSink::start() hook.
- This ensures a VA display is ready by the time upstream elements request
- for it.
-
-2011-08-26 15:44:46 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: don't leak GL texture.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-01-09 16:51:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: fix calculation of render region.
-
-2012-01-09 11:23:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: automatically fit video to window.
-
-2012-01-09 10:37:30 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: implement GstXOverlay::set_render_rectangle().
-
-2012-01-09 11:04:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- window: always check geometry when the window is mapped.
-
-2012-01-06 17:51:59 +0100 Zhao Halley <halley.zhao@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- Add missing profiles from VA-API 0.32.0.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2012-01-06 16:48:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitignore:
- .gitignore: add test-subpicture.
-
-2012-01-06 11:23:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-01-06 11:20:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.3.2.
-
-2012-01-06 11:18:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/Makefile.am:
- tests: fix make dist (ship with test-subpicture-data.h).
-
-2012-01-05 17:35:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2012-01-05 17:09:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: fix possible leak of VA surfaces.
- Under some circumstances, we could have leaked a surface, thus not
- releasing it to the pool of available surfaces in the VA context.
- The strategy is now to use a proxy earlier and automatically ref/unref
- whenever necessary. In particular, during the lifetime needed for FFmpeg.
-
-2012-01-05 16:59:57 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- surfaceproxy: add helper to retrieve the VA surface ID.
-
-2012-01-05 16:44:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- surfaceproxy: simplify destruction.
- Also make sure to always make sure to release the surface back to the
- pool of surfaces in the associated VA context, if any.
-
-2012-01-05 16:26:49 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- vaapidecode: fix deinitialization order.
-
-2012-01-05 14:50:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- context: avoid self reference loops with surfaces.
-
-2012-01-05 11:23:01 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * debian.upstream/control.in:
- debian: update control.in description for new plugins.
-
-2012-01-05 11:01:56 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiupload.c:
- vaapiupload: use new gst_vaapi_append_surface_caps() helper.
- This also fixes extra structures, beyond the one at index 0, to hold
- the right additional values.
-
-2012-01-05 10:55:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiupload.c:
- vaapiupload: fix sink (YUV) caps to not report type and opengl fields.
-
-2012-01-05 10:50:59 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- * docs/reference/plugins/plugins-docs.xml.in:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapidownload.c:
- * gst/vaapi/gstvaapidownload.h:
- vaapidownload: add new plugin to download pixels from VA surfaces.
-
-2012-01-05 11:00:39 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- vaapipluingutils: add helper to append surface caps to YUV caps.
-
-2012-01-05 10:29:48 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- image: add helpers to extract pixels to user buffers.
-
-2012-01-04 11:34:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: simplify initialization of raw images from video buffers.
-
-2012-01-04 11:29:11 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- image: fix update from NV12 buffers.
-
-2012-01-03 18:16:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiupload.c:
- vaapiupload: fix memory leak in _init() function.
-
-2012-01-03 14:34:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * README:
- * debian.upstream/control.in:
- * docs/reference/plugins/plugins-docs.xml.in:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiupload.c:
- * gst/vaapi/gstvaapiupload.h:
- Rename vaapiconvert element to vaapiupload.
-
-2012-01-03 13:54:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2012-01-03 13:42:12 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.3.1.
-
-2011-12-14 15:22:24 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2011-12-14 14:40:37 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapisink.c:
- surface: apply composition to the parent context, if requested.
-
-2011-12-14 14:35:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- context: make it possible to apply composition globally.
-
-2011-12-14 14:13:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: fix associate subpicture to not report deassociation errors.
-
-2011-12-14 13:46:26 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: fix typo in debug message.
-
-2011-12-14 13:16:21 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- subpicture: add helper to create subpicture from GstVideoOverlayRectangle.
-
-2011-12-13 16:53:15 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurface_priv.h:
- surface: record parent context.
-
-2011-12-13 15:59:02 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- Fix warnings.
-
-2011-12-13 15:51:58 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst/vaapi/gstvaapisink.c:
- Rename gst_vaapi_surface_update_composition() to gst_vaapi_surface_set_subpictures_from_composition().
-
-2011-12-13 13:40:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: check for GstVideoOverlayComposition.
-
-2011-12-12 18:42:44 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2011-11-25 15:00:25 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- converter: add support for GstVideoOverlayComposition planes.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-23 16:45:46 -0300 Thibault Saunier <thibault.saunier@collabora.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: handle GstVideoOverlayComposition planes.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-12 18:27:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: use unscaled overlay rectangle for blending.
-
-2011-12-12 18:37:13 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- surface: fix VA image leak when an error occurred.
-
-2011-11-25 14:59:56 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- surface: add helper to handle GstVideoOverlayComposition.
- This helper resets the subpictures to reflect the current composition
- layers provided with the buffers.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-12 18:13:19 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst/vaapi/gstvaapiconvert.c:
- image: add gst_vaapi_image_format_from_video() helper.
-
-2011-12-12 16:34:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- image: allow updates from GstVaapiImageRaw.
-
-2011-12-12 14:34:03 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst/vaapi/gstvaapiconvert.c:
- * tests/test-subpicture.c:
- image: allow partial updates.
-
-2011-12-12 15:31:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- subpicture: fix doc for gst_vaapi_subpicture_set_image().
-
-2011-12-12 13:39:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: fix has_image_format() to check against subpicture formats.
-
-2011-10-17 18:43:15 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * tests/test-subpicture.c:
- tests: fix subpicture test.
-
-2011-10-14 13:00:12 -0300 Thibault Saunier <thibault.saunier@collabora.com>
-
- * tests/Makefile.am:
- * tests/test-subpicture-data.c:
- * tests/test-subpicture-data.h:
- * tests/test-subpicture.c:
- tests: add test for subpictures.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-25 12:28:04 -0500 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapidecode.c:
- Add missing video context queries.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-12 13:22:07 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2011-12-12 10:04:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/video/Makefile.am:
- * gst-libs/gst/video/gstbasevideocodec.c:
- * gst-libs/gst/video/gstbasevideocodec.h:
- * gst-libs/gst/video/gstbasevideodecoder.c:
- * gst-libs/gst/video/gstbasevideodecoder.h:
- * gst-libs/gst/video/gstbasevideoutils.c:
- * gst-libs/gst/video/gstbasevideoutils.h:
- Drop unused copy of GstBaseVideoDecoder.
-
-2011-12-09 11:46:45 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * configure.ac:
- 0.3.0.
-
-2011-12-09 11:38:43 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- README: update dependencies.
-
-2011-12-09 11:38:34 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- NEWS: updates.
-
-2011-12-09 11:20:04 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: check for GstBaseSink 'query' vfunc.
-
-2011-12-09 10:45:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- vaapiplugin: include local build dir to CFLAGS for generated files.
-
-2011-12-09 10:44:52 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * autogen.sh:
- autogen: don't configure if NO_CONFIGURE variable is set.
-
-2011-12-08 11:54:59 +0100 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- vaapidecode: return sink caps template if decoder is in NULL state.
- Otherwise, the decoder would always create its own X display instead
- of probing it from the downstream element, which is not reliable.
- e.g. DISPLAY is not :0 or when running on Wayland.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-08 15:44:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapiplugin: properly set surface type to "vaapi" in caps.
-
-2011-12-08 15:16:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- decoder: drop unused headers.
-
-2011-11-04 19:47:25 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapiplugin: properly set opengl support in caps.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-04 20:07:52 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapidecode.c:
- vaapiplugin: allocate GLX buffers when supported.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-04 19:47:09 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_glx.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer_priv.h:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.c:
- * gst-libs/gst/vaapi/gstvaapivideoconverter_glx.h:
- videobuffer: add GLX buffer support.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-10-06 16:06:15 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Port to GstSurfaceBuffer interface.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-10-06 16:04:37 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapisink.c:
- Don't use downstream buffer allocation.
- With the new video/x-surface abstraction, we can't rely on having a VA
- specific sink downstream. Also, there was no particular reason to do that.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-04 17:16:23 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapisink.c:
- * tests/Makefile.am:
- * tests/test-surfaces.c:
- Change caps to use new video/x-surface generic type.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-11-04 16:50:15 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_gst.c:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapipluginutil.c:
- * gst/vaapi/gstvaapipluginutil.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- Port to GstVideoContext interface.
- This new interface allows for upstream and downstream display sharing
- that works in both static and dynamic pipelines.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-08 14:57:36 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: use GST_ERROR to print error messages.
-
-2011-12-08 13:30:51 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/Makefile.am:
- vaapiplugin: link against VA/GLX when enabled.
-
-2011-12-07 19:09:55 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapisink.c:
- Add Intel copyright information.
-
-2011-12-07 19:04:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: allow compatibility with gst-plugins-base < 0.10.31.
-
-2011-12-07 18:40:35 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitignore:
- * configure.ac:
- * gst-libs/gst/Makefile.am:
- * gst-libs/gst/gstutils_version.h.in:
- Add new GStreamer version check utilities.
-
-2011-07-28 11:14:49 +0300 Sreerenj Balachandran <sreerenj.balachandran@intel.com>
-
- * gst/vaapi/gstvaapisink.c:
- vaapisink: replace the deprecated xoverlay API with the new one.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-07 17:31:09 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- configure: allow for pre-releases.
-
-2011-10-13 17:08:13 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: destroy display on creation failure.
- This allows element to detect that the display creation has actually
- failed.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-10-13 17:07:35 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- display: don't crash when config is empty.
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-12-07 14:42:14 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * README:
- * debian.upstream/copyright:
- doc: mention Collabora copyrights.
-
-2011-12-07 14:40:20 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * .gitignore:
- .gitignore: refine for generated docs.
-
-2011-09-14 15:12:41 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * configure.ac:
- * docs/reference/plugins/Makefile.am:
- * gst/Makefile.am:
- * gst/vaapi/Makefile.am:
- * gst/vaapi/gstvaapi.c:
- * gst/vaapi/gstvaapiconvert.c:
- * gst/vaapi/gstvaapiconvert.h:
- * gst/vaapi/gstvaapidecode.c:
- * gst/vaapi/gstvaapidecode.h:
- * gst/vaapi/gstvaapisink.c:
- * gst/vaapi/gstvaapisink.h:
- * gst/vaapiconvert/Makefile.am:
- * gst/vaapidecode/Makefile.am:
- Group all plugins into the same bundle
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-07-21 14:31:30 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2011-12-07 14:17:32 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/control.in:
- debian: build against upstream libva packages.
-
-2011-12-07 13:52:17 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/plugins/Makefile.am:
- * tests/Makefile.am:
- Fix build on Ubuntu 11.10 (Oneric).
-
-2011-12-07 13:14:28 +0100 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- 0.2.7.
-
-2011-09-12 16:20:16 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * .gitignore:
- Adding ignore file
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-10-24 16:18:16 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Update license in plugin definition
- Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
-2011-10-12 14:00:50 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- decoder: fix use of invalid data at the end-of-stream.
-
-2011-10-19 14:47:31 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: fix some warnings.
-
-2011-10-19 14:43:56 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- * debian.upstream/changelog.in:
- * debian.upstream/control.in:
- * debian.upstream/copyright:
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Update with my current e-mail address.
-
-2011-10-19 14:39:21 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * README:
- Splitted-Desktop systems relicensed plugins and tests to LGPL v2.1+.
-
-2011-10-18 09:18:20 +0200 warly <warly@warly.org>
-
- * tests/image.c:
- * tests/image.h:
- * tests/test-decode.c:
- * tests/test-decode.h:
- * tests/test-display.c:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- * tests/test-windows.c:
- switch tests licence to LGPL v2.1+
-
-2011-10-18 09:06:52 +0200 warly <warly@warly.org>
-
- * COPYING:
- * README:
- * debian.upstream/copyright:
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapiconvert/gstvaapiconvert.h:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- * gst/vaapisink/gstvaapisink.c:
- * gst/vaapisink/gstvaapisink.h:
- move plugins to LGPL v2.1+
-
-2011-09-14 13:07:18 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapidecode/gstvaapidecode.c:
- vaapidecode: fix sink caps to not expose size information.
- This fixes this particular issue:
- GStreamer-WARNING **: pad vaapidecode0:sink returned caps which are not
- a real subset of its template caps
-
-2011-09-14 11:34:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst/vaapidecode/gstvaapidecode.c:
- vaapidecode: fix decoding of MPEG-2 PS files.
-
-2011-09-12 13:00:04 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Cosmetics (sort source files).
-
-2011-09-08 14:50:24 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapiconvert/gstvaapiconvert.h:
- vaapiconvert: fix direct-rendering caps detection.
-
-2011-09-08 14:40:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Fix gst_vaapi_image_new_with_image().
-
-2011-09-08 13:09:17 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: warn when surface failed to be updated with image.
-
-2011-09-06 18:34:33 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: fix autodetection for vaDeriveImage() support.
-
-2011-09-06 17:47:10 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: fix memory leak (VA surface image).
-
-2011-09-05 16:20:20 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: fix direct-rendering mode.
-
-2011-09-06 16:49:43 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Add gst_vaapi_video_buffer_new_from_buffer().
- Add helper function to bind a foreign buffer into a GstVaapiVideoBuffer.
- Any image, surface or surface proxy will be inherited from the source buffer
- if it is a GstVaapiVideoBuffer.
-
-2011-09-05 17:23:05 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: protect access to direct_rendering.
-
-2011-09-05 16:18:14 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- vaapiconvert: use gst_vaapi_display_lookup_downstream() helper to get a VA display.
-
-2011-08-01 14:15:39 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- * README:
- * debian.upstream/copyright:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- Add Intel copyright information.
-
-2011-07-22 15:59:00 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * NEWS:
- Updates.
-
-2011-07-22 15:55:47 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix build with newer FFmpeg versions.
-
-2011-07-22 15:39:51 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- Fix decoding of MPEG-2 TS files.
-
-2011-07-22 15:34:48 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Report caps update only once per video resolution change.
-
-2011-07-22 15:33:13 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add canonical form (type name) of VA surface caps.
-
-2011-07-22 15:42:16 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Bump version for development.
-
-2011-07-19 17:38:40 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * configure.ac:
- Use pretty build output with automake >= 1.11.
-
-2011-07-15 16:08:08 +0200 Gwenole Beauchesne <gwenole.beauchesne@intel.com>
-
- * gst/vaapiconvert/Makefile.am:
- * gst/vaapidecode/Makefile.am:
- * gst/vaapisink/Makefile.am:
- * tests/Makefile.am:
- Fix build with libva headers not in a standard include dir.
-
-2011-06-14 15:59:08 +0200 Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
-
- * configure.ac:
- 0.2.6.
-
-2011-06-14 13:52:56 +0200 Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
-
- * gst-libs/gst/vaapi/gstvaapi_priv.h:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_gst.c:
- * gst-libs/gst/vaapi/gstvaapiutils_gst.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapiconvert/gstvaapiconvert.h:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- * gst/vaapisink/gstvaapisink.c:
- * gst/vaapisink/gstvaapisink.h:
- * tests/image.c:
- * tests/image.h:
- * tests/test-decode.c:
- * tests/test-decode.h:
- * tests/test-display.c:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-surfaces.c:
- * tests/test-textures.c:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- * tests/test-windows.c:
- Update copyright notice.
-
-2011-06-14 13:51:41 +0200 Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Fix licensing terms.
-
-2010-07-20 11:23:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.2.5.
-
-2010-07-20 11:21:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * debian.upstream/copyright:
- Fix license terms...
-
-2010-07-01 13:19:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Render pretty background only in use-reflection=true mode.
-
-2010-07-01 11:43:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- Updates.
-
-2010-07-01 11:41:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- Drop the GLX 1.3 requirement.
-
-2010-07-01 11:38:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- Call the GLX/Pixmap related functions through the vtable.
-
-2010-07-01 11:11:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Drop dependency on libavformat.
-
-2010-06-22 15:15:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/video/gstbasevideodecoder.c:
- * gst-libs/gst/video/gstbasevideodecoder.h:
- Add gst_base_video_decoder_update_src_caps(). Don't forcibly set "interlaced" field if upstream elements did not have any.
-
-2010-06-22 14:06:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/video/gstbasevideodecoder.c:
- * gst-libs/gst/video/gstbasevideoutils.c:
- * gst-libs/gst/video/gstbasevideoutils.h:
- Drop superfluous functions.
-
-2010-06-22 13:57:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/video/gstbasevideodecoder.c:
- Really drop any dependency on libgstvideo. i.e. inline the helpers.
-
-2010-06-22 13:48:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/video/gstbasevideodecoder.c:
- Further drop dependency on libgstvideo.
-
-2010-06-22 12:57:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/video/Makefile.am:
- * gst-libs/gst/video/gstbasevideocodec.c:
- * gst-libs/gst/video/gstbasevideocodec.h:
- * gst-libs/gst/video/gstbasevideodecoder.c:
- * gst-libs/gst/video/gstbasevideodecoder.h:
- * gst-libs/gst/video/gstbasevideoutils.c:
- * gst-libs/gst/video/gstbasevideoutils.h:
- Add GstBaseVideoDecoder from gst-plugins-bad git.
-
-2010-06-15 12:36:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- Fix GLX version check.
-
-2010-06-14 14:46:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * configure.ac:
- Bump version for development.
-
-2010-06-14 14:14:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix decoding of some H.264 streams. e.g. Ice Age 2 trailer.
-
-2010-06-14 12:58:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- Update changelog.
-
-2010-06-14 09:20:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- Fix build with older VA-API 0.29-sds.
-
-2010-05-18 11:22:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- * gst/vaapisink/gstvaapisink.h:
- Fix upscaling in foreign window (Totem).
-
-2010-05-17 12:32:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Soft validate caps since we only care about video/x-vaapi-surface as input. _setcaps() will check for other fields.
-
-2010-05-17 08:55:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst/vaapisink/gstvaapisink.c:
- Fix video rendering rect within an embedder window (Totem).
-
-2010-05-17 08:28:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst/vaapisink/gstvaapisink.c:
- Disable GLX rendering when vaapisink uses a foreign X window.
-
-2010-05-17 08:24:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Simplify GLX rendering code.
-
-2010-05-17 07:32:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Bump version for development.
-
-2010-05-16 21:44:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.2.3.
-
-2010-05-16 21:35:14 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Wait for at most one second for a VA surface to become available.
-
-2010-05-16 21:18:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * README:
- * configure.ac:
- Build-Requires: gstreamer0.10 >= 0.10.10 for gst_caps_merge().
-
-2010-05-16 21:17:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * README:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix decoder caps to report codec aliases.
-
-2010-05-16 21:04:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- Fix VC-1 decoding through the playbin2 pipeline.
-
-2010-05-15 15:33:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Regularly update and expose decoder caps.
-
-2010-05-15 09:43:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Add mechanism to reinsert buffer leftovers into the queue.
-
-2010-05-15 06:59:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Fix memory leak of encoded buffers.
-
-2010-05-15 05:36:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- Check for out-of-free-surfaces condition.
-
-2010-05-15 04:35:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- Change GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN value to something more generic (-1).
-
-2010-05-15 04:25:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Improve debug info for gst_vaapisink_ensure_render_rect().
-
-2010-05-14 05:02:05 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Bump version for development.
-
-2010-05-13 21:52:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.2.2.
-
-2010-05-13 21:39:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Improve previous fix.
-
-2010-05-13 21:27:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix a crash in the FFmpeg decoder on close.
-
-2010-05-13 16:41:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * README:
- Sort platforms by name.
-
-2010-05-13 09:40:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * configure.ac:
- Bump version for development.
-
-2010-05-13 09:38:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Add debug info for _show_frame().
-
-2010-05-13 07:19:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- Nuke older build dir.
-
-2010-05-13 07:19:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * debian.upstream/control.in:
- Fix packaging deps.
-
-2010-05-13 06:12:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- Cosmetics.
-
-2010-05-13 06:11:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- Fix OpenGL texture internal format (Clutter).
-
-2010-05-13 04:40:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- Respin release.
-
-2010-05-13 04:27:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Debug video & display PARs.
-
-2010-05-13 04:22:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Use XGetGeometry() to retrieve the window size.
-
-2010-05-12 19:40:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Move code around.
-
-2010-05-12 19:35:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Ensure VA display is created prior to initializing the window from a specific XID. Also move code down.
-
-2010-05-12 19:18:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * README:
- Drop obsolete comment.
-
-2010-05-12 19:14:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.2.1.
-
-2010-05-12 19:14:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Fix GstVaapiDisplay refcounting in vaapidecode.
-
-2010-05-12 14:10:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_gst.c:
- Fix comment.
-
-2010-05-12 12:58:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- * gst/vaapisink/gstvaapisink.h:
- Fix render rect when the foreign window size changes.
-
-2010-05-12 11:43:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * configure.ac:
- * gst/vaapisink/Makefile.am:
- * gst/vaapisink/gstvaapisink.c:
- Add GstXOverlay interface to vaapisink (e.g. for Totem).
-
-2010-05-12 10:51:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * README:
- Update deps to match configure.ac versions.
-
-2010-05-12 09:34:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Cosmetics.
-
-2010-05-12 09:22:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst/vaapidecode/Makefile.am:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- Fix vaapidecode to expose the HW supported caps only.
-
-2010-05-12 08:32:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Initialize decoder earlier.
-
-2010-05-12 08:02:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * README:
- * gst/vaapidecode/gstvaapidecode.c:
- Fix integration within the playbin2 pipeline.
-
-2010-05-12 08:02:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- Exclude gstvaapiutils_gst.h from docs for now.
-
-2010-05-12 08:00:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Raise VA-API plugins ranks.
-
-2010-05-12 07:57:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_gst.c:
- * gst-libs/gst/vaapi/gstvaapiutils_gst.h:
- Add gst_vaapi_display_lookup_downstream() helper.
-
-2010-05-11 16:23:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Use fixed caps on the src pad, they are not meant to change from video/x-vaapi-surface.
-
-2010-05-11 16:19:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst/vaapisink/gstvaapisink.c:
- Expose VA display through GstVaapiVideoBuffer.
-
-2010-05-11 16:09:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Simplify gst_vaapidecode_set_caps() and fix memory leak.
-
-2010-05-11 12:06:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- Expose video pool display.
-
-2010-05-11 12:03:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- Stop iteration if there is no more element to examine.
-
-2010-05-10 09:32:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Improve plugin details.
-
-2010-05-07 06:35:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Factor out VA surface caps.
-
-2010-05-05 15:36:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Add gst_vaapidecode_ensure_display() helper for set-caps.
-
-2010-05-05 12:57:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Bump version for development.
-
-2010-05-05 12:29:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- Really make it 0.2.0.
-
-2010-05-05 12:28:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * README:
- More docs.
-
-2010-05-05 11:48:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- Don't exclude GstVaapiParamSpecs.
-
-2010-05-05 11:44:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- Fix docs.
-
-2010-05-05 06:06:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapisink/gstvaapisink.c:
- Lower plugins rank for now since playbin2 auto-plugging is not working properly. User applications will have to create their own pipeline or with some hacks around playbin2.
-
-2010-05-04 15:03:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Really link all helper libraries with libtool -no-undefined.
-
-2010-05-04 15:02:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Link helper libraries with libtool -no-undefined.
-
-2010-05-04 14:59:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * debian.upstream/gstreamer-vaapi.install.in:
- * gst/vaapiconvert/Makefile.am:
- * gst/vaapidecode/Makefile.am:
- * gst/vaapisink/Makefile.am:
- Don't build plugins with SONAME. Make them plain *.so.
-
-2010-05-04 08:59:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * README:
- Improve documentation for release.
-
-2010-05-03 22:50:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix build with older VA-API 0.29.
-
-2010-05-03 22:43:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.2.0.
-
-2010-05-03 22:42:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/Makefile.am:
- Fix make dist.
-
-2010-05-03 22:36:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.core.types:
- * docs/reference/plugins/Makefile.am:
- * docs/reference/plugins/plugins-docs.xml.in:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- Add missing docs.
-
-2010-05-03 22:34:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix doc.
-
-2010-05-03 22:28:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst/vaapidecode/gstvaapidecode.c:
- * tests/test-decode.c:
- Rename gst_vaapi_decoder_ffmpeg_new_from_caps() to plain gst_vaapi_decoder_ffmpeg_new().
-
-2010-05-03 22:02:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Extract framerate information from caps.
-
-2010-05-03 21:49:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Move caps initialization to parent class.
-
-2010-05-03 21:25:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Simplify.
-
-2010-05-03 21:25:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix doc.
-
-2010-05-03 21:14:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- More simplifications.
-
-2010-05-03 20:55:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * tests/test-decode.c:
- Simplify GstVaapiDecoder API.
-
-2010-05-03 20:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- Drop obsolete defs.
-
-2010-05-03 20:34:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- Drop obsolete decls.
-
-2010-05-03 17:36:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst/vaapidecode/gstvaapidecode.c:
- Add more aliases for MPEG-4 decoding.
-
-2010-05-03 17:04:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Use avctx->coded_{width,height} info to create the VA context.
-
-2010-05-03 16:54:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-decode.c:
- * tests/test-decode.h:
- Use gst_vaapi_decoder_ffmpeg_new_from_caps().
-
-2010-05-03 16:41:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-decode.c:
- * tests/test-decode.h:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- Simplify tests info.
-
-2010-05-03 16:17:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Try to improve heuristics to use an AVCodecContextParser.
-
-2010-05-03 15:35:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix VC-1 decoding, it does not require any specific parser.
-
-2010-05-03 15:34:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix VC-1 detection with older gstreamer libs (no "fourcc" field, but a "format" one).
-
-2010-05-03 15:29:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Use size information from the demuxer, whenever available. i.e. fix WMV3 decoding.
-
-2010-05-03 15:11:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- Add gst_vaapi_decoder_ffmpeg_new_from_caps() helper.
-
-2010-05-03 14:53:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- Improve WMV3 detection yet further.
-
-2010-05-03 13:44:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix detection of plain old WMV3 contents.
-
-2010-05-03 12:25:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-vc1.c:
- Add End-of-Sequence start code.
-
-2010-05-03 11:44:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst/vaapidecode/gstvaapidecode.c:
- Fix VC-1 detection.
-
-2010-05-03 08:51:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Fix build with older gstreamer libs where gst_buffer_unref() is not a plain function.
-
-2010-05-03 08:34:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Drop obsolete (and wrong) code.
-
-2010-05-03 08:33:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Cosmetics (spelling).
-
-2010-05-03 08:32:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Try to fix timestamps (step 1). Looks OK on H55.
-
-2010-05-03 07:10:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * debian.upstream/Makefile.am:
- Ship with COPYING.LIB.
-
-2010-05-03 07:07:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * COPYING.LIB:
- * NEWS:
- * README:
- * gst-libs/gst/vaapi/gstvaapi_priv.h:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- Relicense gst-libs/ code to LGPL v2.1+.
-
-2010-05-03 06:49:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Drop extraneous comma.
-
-2010-05-03 06:49:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Drop variant=itu field to help codec detection.
-
-2010-04-30 15:50:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Decode as many surfaces as possible in gst_vaapidecode_step().
-
-2010-04-30 15:37:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- * tests/test-decode.c:
- Drop excessive threading that over-complicates synchronisation. MPEG-2 & H.264 videos now play but there are other problems (timestamps).
-
-2010-04-30 13:13:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- 0.2.0.
-
-2010-04-30 12:04:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Move VA context reset to AVCodecContext.get_context() as the surface sizes can change.
-
-2010-04-30 09:52:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- Fix gst_vaapi_display_has_{decoder,encoder}() to check for the entrypoint too.
-
-2010-04-30 09:48:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- Add GST_VAAPI_ENTRYPOINT_SLICE_ENCODE.
-
-2010-04-30 08:18:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Document H.264 / AVC1 format case better.
-
-2010-04-29 23:09:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix H.264 decoding with AVC1 format bitstreams.
-
-2010-04-29 22:00:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapidecode/gstvaapidecode.c:
- Complete initialization of the GstVaapiVideoBuffer. Some frames start to show up.
-
-2010-04-29 21:59:14 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst/vaapisink/gstvaapisink.c:
- Add missing GstBaseSink::buffer_alloc() override. i.e. make sure to allocate a GstVaapiVideoBuffer instead of a plain GstBuffer from the peer pad.
-
-2010-04-29 21:56:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Export gst_vaapi_video_buffer_new().
-
-2010-04-29 21:12:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix gst_vaapi_profile_get_caps() to include the "profile" field.
-
-2010-04-29 17:56:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Fix comment.
-
-2010-04-29 17:55:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * configure.ac:
- * gst/Makefile.am:
- * gst/vaapidecode/Makefile.am:
- * gst/vaapidecode/gstvaapidecode.c:
- * gst/vaapidecode/gstvaapidecode.h:
- Add FFmpeg/VAAPI decoder for the new `vaapidecode' element.
-
-2010-04-29 17:51:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- Add gst_vaapi_decoder_pause().
-
-2010-04-29 17:11:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Use a GstTask with start/stop semantics for the decoder thread.
-
-2010-04-29 16:08:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- Drop extraneous var.
-
-2010-04-29 15:45:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Add support for GstVaapiSurfaceProxy to GstVaapiVideoBuffer.
-
-2010-04-29 14:58:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Fix gst_vaapi_decoder_get_surface() status.
-
-2010-04-29 14:28:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Try to set correct timestamps to the decoded surface proxy.
-
-2010-04-29 12:52:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- * tests/test-decode.c:
- Add timestamps to GstVaapiSurfaceProxy.
-
-2010-04-29 09:43:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Fix GstVaapiDecoder::destroy(): GASyncQueue is not a GObject, likewise for GstBuffer.
-
-2010-04-29 09:40:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix destructor, av_parser_close() does destroy the struct already, unliker avcodec_close()...
-
-2010-04-29 09:35:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Prefer profile from codec-data if any was found there.
-
-2010-04-29 09:34:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Improve heuristics to find the best profile. Use the highest one if no explicit match on "profile" field.
-
-2010-04-28 23:09:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- Make sure gst_vaapi_decoder_get_surface() gets unblocked on error.
-
-2010-04-28 22:30:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Fix VC-1 codec initialization, it really needs an extradata buffer.
-
-2010-04-28 22:16:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Split decoder creation with actual resources allocation and codec setup (probe). This fixes a memory leak (avctx, pctx) on destroy and most interestingly makes it possible to detect unsupported codecs.
-
-2010-04-28 21:58:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Move gst_vaapi_decoder_ffmpeg_create() call to object constructor.
-
-2010-04-28 21:50:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * tests/test-decode.c:
- Add "codec-data" property for additional codec data. e.g. VC-1 sequence headers for elementary streams.
-
-2010-04-28 21:20:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Cosmetics (weird indentation).
-
-2010-04-28 21:15:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Cosmetics (extraneous variable, debug message).
-
-2010-04-28 09:07:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Fix check for VA-API enabled FFmpeg.
-
-2010-04-27 15:26:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- - Add PTS and framerate information. - Simplify parsing with an AVCodeParserContext.
-
-2010-04-27 11:59:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- Add more error codes. Fix documentation.
-
-2010-04-26 13:30:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- Fix gst_vaapi_profile_get_codec(). Improve gst_vaapi_profile_from_caps() for H.264 & caps with "codec-data".
-
-2010-04-26 11:44:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- * tests/test-decode.c:
- Handle user end-of-streams. Add gst_vaapi_decoder_{start,stop}() helpers.
-
-2010-04-26 11:36:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-vc1.c:
- Drop useless End-of-Sequence marker.
-
-2010-04-26 08:53:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- Flush stream only if avcodec_decode_video() read something. Otherwise, we might still have to seek into the stream. i.e. keep the data longer.
-
-2010-04-26 08:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- Use a recursive mutex so that a single thread can lock several times. This fixes decoding of MPEG-2 and H.264 because those created a GstVaapiContext later through avcodec_decode_video() that was a protected call.
-
-2010-04-26 08:15:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-h264.c:
- * tests/test-vc1.c:
- Regenerate correct clips.
-
-2010-04-23 16:11:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/Makefile.am:
- * tests/test-decode.c:
- * tests/test-h264.c:
- * tests/test-h264.h:
- * tests/test-mpeg2.c:
- * tests/test-mpeg2.h:
- * tests/test-vc1.c:
- * tests/test-vc1.h:
- Add decoder demos. Use -c (mpeg2|h264|vc1) to select the codec.
- XXX: only VC-1 decoding works at this time because of awful
- bugs left in GstVaapiDecoderFfmpeg et al.
-
-2010-04-23 16:05:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidecoder.c:
- * gst-libs/gst/vaapi/gstvaapidecoder.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.c:
- * gst-libs/gst/vaapi/gstvaapidecoder_ffmpeg.h:
- * gst-libs/gst/vaapi/gstvaapidecoder_priv.h:
- Add initial (multithreaded) decoder based on FFmpeg.
- There are tons of bugs left:
- - Decoder API not nice enough with error conditions
- - FFmpeg parser is sometimes broken
- - Packets queue can be lost
-
-2010-04-23 16:00:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.c:
- * gst-libs/gst/vaapi/gstvaapisurfaceproxy.h:
- Add surface proxy that holds a reference to the parent surface and that returns the surface to that context on destruction.
-
-2010-04-23 15:59:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapicontext.c:
- * gst-libs/gst/vaapi/gstvaapicontext.h:
- Add VA context abstraction.
-
-2010-04-23 10:58:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- Fix VA profiles definitions for gst_vaapi_profile_get_codec() to work.
-
-2010-04-21 15:03:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- Add a means to cap the number of objects allocated in the pool.
-
-2010-04-21 15:02:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- Add VA entrypoint abstraction.
-
-2010-04-20 13:36:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapiprofile.c:
- * gst-libs/gst/vaapi/gstvaapiprofile.h:
- * tests/test-display.c:
- Add VA profile abstraction.
-
-2010-04-20 07:51:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- Fix OpenGL rendering on G45 systems.
-
-2010-04-16 13:47:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- Fix gl_create_context() to find a GLXFBConfig compatible with the parent GL context.
-
-2010-04-02 11:27:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- Fix TFP logic and simplify the FBO model. i.e. it's not necessary to create another texture (and storage) for the TFP, simply a new texture name.
-
-2010-04-01 16:11:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- Fix get-out conditions.
-
-2010-04-01 15:38:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- The shared GL context in GstVaapiTexture is only useful for cases where TFP+FBO are used, thus avoiding the need fully preserve the states and call into glGet*() functions that need synchronization.
-
-2010-04-01 13:55:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- Shorter structs.
-
-2010-04-01 13:41:24 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11_priv.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * tests/test-windows.c:
- Make more helpers internal, thus reducing .text size further. Add gst_vaapi_display_x11_get_screen() helper along the way.
-
-2010-04-01 09:47:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapi_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_priv.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Move GST_VAAPI_DISPLAY_VADISPLAY() and GST_VAAPI_DISPLAY_{LOCK,UNLOCK}() to gstvaapidisplay_priv.h.
-
-2010-03-31 15:25:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- Improve handling of GL contexts.
-
-2010-03-30 16:41:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Simplify summary.
-
-2010-03-30 13:33:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Bump version for development.
-
-2010-03-30 13:29:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- Rename -dev package to libgstvaapi-dev.
-
-2010-03-30 13:17:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * README:
- Updates.
-
-2010-03-30 13:05:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- Fix build with VA-API < 0.30.
-
-2010-03-30 13:01:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * tests/test-display.c:
- Enable build without VA/GLX extensions. i.e. fallback to TFP + FBO.
-
-2010-03-30 12:59:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- Add TFP and FBO helpers.
-
-2010-03-30 12:55:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- Cosmetics. Make vaapi_check_status() use GST_DEBUG() for error messages.
-
-2010-03-30 08:13:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Use a shorter function name.
-
-2010-03-30 08:11:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- Add gst_vaapi_surface_query_status() wrapper.
-
-2010-03-30 07:50:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/plugins/Makefile.am:
- Fix leftover during migration.
-
-2010-03-30 07:46:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * configure.ac:
- * docs/reference/plugins/Makefile.am:
- * gst/Makefile.am:
- * gst/vaapiconvert/Makefile.am:
- * gst/vaapiconvert/gstvaapiconvert.c:
- * gst/vaapiconvert/gstvaapiconvert.h:
- * gst/vaapisink/Makefile.am:
- * gst/vaapisink/gstvaapisink.c:
- * gst/vaapisink/gstvaapisink.h:
- Rename to gst/ as sys/ was too vague.
-
-2010-03-30 07:39:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Try to not reference VA-API types directly.
-
-2010-03-29 16:24:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Fix reflection code to preserve aspect ratio.
-
-2010-03-29 16:17:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Fix fullscreen mode.
-
-2010-03-29 15:59:44 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Add OpenGL reflection effect ("use-reflection").
-
-2010-03-29 15:51:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- Use a projection suitable for rotation around the Y axis.
-
-2010-03-29 15:03:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * sys/vaapisink/Makefile.am:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Don't build vaapisink/gl by default. However, if this is enabled, use the GL renderer by default.
-
-2010-03-29 14:50:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/control.in:
- * debian.upstream/libgstvaapi-glx.install.in:
- Add libgstvaapi-glx-0 package.
-
-2010-03-29 14:47:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * pkgconfig/Makefile.am:
- Really fix make distclean.
-
-2010-03-29 14:43:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- Fix make dist.
-
-2010-03-29 14:42:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * pkgconfig/Makefile.am:
- Fix make distclean.
-
-2010-03-29 14:40:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/Makefile.am:
- Fix make dist.
-
-2010-03-29 14:31:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs.core.types:
- * docs/reference/libs/libs.glx.types:
- * docs/reference/libs/libs.x11.types:
- Fix doc build.
-
-2010-03-29 14:21:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.h:
- Fix build without GLX.
-
-2010-03-29 14:13:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.1.2.
-
-2010-03-29 14:13:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/Makefile.am:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Add VA/GLX support to vaapisink.
-
-2010-03-29 13:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- Add glXSwapBuffers() workaround for NVIDIA.
-
-2010-03-29 13:27:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/Makefile.am:
- * tests/test-textures.c:
- Improve VA/GLX textures test.
-
-2010-03-29 12:51:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- Fix texture rendering.
-
-2010-03-29 11:25:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- Fix documentation.
-
-2010-03-29 10:40:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- Add gst_vaapi_window_glx_put_texture() helper.
-
-2010-03-29 09:09:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- Fix typos.
-
-2010-03-26 17:00:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/image.c:
- * tests/image.h:
- * tests/test-windows.c:
- Move code around.
-
-2010-03-26 16:52:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapitexture.c:
- * gst-libs/gst/vaapi/gstvaapitexture.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- Add initial VA/GLX texture abstraction though the API is not good enough yet.
-
-2010-03-26 15:22:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- Add gst_vaapi_object_{,un}lock_display() helpers.
-
-2010-03-26 15:16:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/Makefile.am:
- * tests/image.c:
- * tests/image.h:
- * tests/test-windows.c:
- Factor out image utilities.
-
-2010-03-26 11:54:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- MT-Safe: lock display.
-
-2010-03-26 11:50:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- Make sure window resize completed prior to resizing the GL viewport.
-
-2010-03-26 11:39:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- gstvaapicompat.h is a private header, don't install it.
-
-2010-03-26 11:35:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- Add gst_vaapi_display_{sync,flush}() helpers.
-
-2010-03-26 11:30:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Add "synchronous" mode.
-
-2010-03-26 11:02:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- Only add _display suffix to open & close members because they could be #define to some arbitrary value. lock/unlock are safe names.
-
-2010-03-26 10:09:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- Restore GLX context only if there is one.
-
-2010-03-26 09:41:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- Add gst_vaapi_window_glx_make_current(). Handle X11 window size changes and reset the GL viewport.
-
-2010-03-26 08:35:24 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- Check GstVaapiWindow::render() is available prior to calling it.
-
-2010-03-26 08:10:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/Makefile.am:
- * tests/test-display.c:
- * tests/test-textures.c:
- Add VA/GLX display tests.
-
-2010-03-26 08:00:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- Fix compile flags.
-
-2010-03-25 17:39:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.types:
- Add missing API documentation.
-
-2010-03-25 17:28:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_glx.h:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.c:
- * gst-libs/gst/vaapi/gstvaapiutils_glx.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_glx.h:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-glx.pc.in:
- * tests/Makefile.am:
- * tests/test-textures.c:
- Add initial VA/GLX support.
-
-2010-03-25 17:21:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Add missing includes (for vaapi_check_status()).
-
-2010-03-25 17:21:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- Only enable GST_DEBUG() if DEBUG is defined. Drop old D(bug()) stuff.
-
-2010-03-25 17:18:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- Add gst_vaapi_window_x11_is_foreign_xid() helper.
-
-2010-03-25 17:18:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- Allow derived classes to specify custom Visual and Colormap.
-
-2010-03-25 13:54:06 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Allow window creation with a specific visual (e.g. for GLX support).
-
-2010-03-25 13:21:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Fix return value on error (though it's the same in the end).
-
-2010-03-25 12:39:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- Simplify initialization of VADisplay.
-
-2010-03-25 10:04:39 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Move __attribute__((visibility("hidden"))) check down.
-
-2010-03-25 09:49:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * tests/test-surfaces.c:
- Restore the gst_vaapi_{surface,image,subpicture}_get_id() interfaces.
-
-2010-03-25 09:39:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Use the parent display object, no need to maintain another one.
- In the end, libgstvaapi-x11 reduced by 1 KB in .text vs. 0.1.1.
-
-2010-03-25 09:37:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- Add more internal helpers.
-
-2010-03-24 17:40:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Rename to GST_VAAPI_OBJECT_DISPLAY().
-
-2010-03-24 17:38:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- All GstVaapiID are initialized to GST_VAAPI_ID_NONE by default. Besides, all GstVaapiObject derived class shall initialize "id" to a valid value.
-
-2010-03-24 17:22:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Make GstVaapiWindow* derive from GstVaapiObject.
-
-2010-03-24 16:37:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Factor out use gstreamer-vaapi (PACKAGE name).
-
-2010-03-24 16:35:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Improve versioning summary.
-
-2010-03-24 16:27:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- gstvaapicompat.h is now a private header (not installed).
-
-2010-03-24 16:25:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Include gstvaapicompat.h in source files only, not headers.
-
-2010-03-24 16:21:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * sys/vaapiconvert/Makefile.am:
- * sys/vaapisink/Makefile.am:
- * tests/Makefile.am:
- Drop tedious LIBVA_EXTRA_{CFLAGS,LIBS} definitions in Makefile.am. Override CFLAGS & LIBS instead.
-
-2010-03-24 16:17:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapicompat.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- * pkgconfig/gstreamer-vaapi.pc.in:
- * sys/vaapiconvert/Makefile.am:
- * sys/vaapisink/Makefile.am:
- * tests/Makefile.am:
- Add compatibility with the original VA-API 0.29.
-
-2010-03-24 15:18:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivalue.h:
- Add missing file (gstvaapivalue.h).
-
-2010-03-24 15:12:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Fix g_warning() invocation.
-
-2010-03-24 15:11:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Deassociate subpictures while destroying the surface.
-
-2010-03-24 14:57:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Fix destruction order of subpictures. They should be destroyed first.
-
-2010-03-24 14:46:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * tests/test-windows.c:
- Add support for AYUV format.
-
-2010-03-24 14:36:39 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-windows.c:
- Simplify upload process and fallback to subpictures.
-
-2010-03-24 13:44:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- Fix documentation.
-
-2010-03-24 13:37:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapivalue.c:
- Move GValue specific stuff to a dedicated file.
-
-2010-03-24 13:22:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-surfaces.c:
- Cosmetics (lowercase for consistency).
-
-2010-03-24 13:21:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- Cosmetics (vertical alignment).
-
-2010-03-24 13:20:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- Fix return value on error.
-
-2010-03-24 13:19:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * tests/test-surfaces.c:
- Move "id" down to the GstVaapiObject base.
-
-2010-03-24 12:59:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapitypes.c:
- Cosmetics (drop extraneous empty line).
-
-2010-03-24 12:57:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.c:
- * gst-libs/gst/vaapi/gstvaapiparamspecs.h:
- Add GParamSpecs for GstVaapiID.
-
-2010-03-24 12:54:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs.types:
- Drop gst_vaapi_id_get_type().
-
-2010-03-24 12:38:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- Add GST_VAAPI_ID_FORMAT() and GST_VAAPI_ID_ARGS() helpers.
-
-2010-03-24 09:52:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.types:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapitypes.c:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- Add GstVaapiID abstraction.
-
-2010-03-24 09:22:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs.types:
- Sort types.
-
-2010-03-24 08:35:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Drop useless include (<va/va_backend.h>).
-
-2010-03-24 08:34:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- Optimize GST_VAAPI_OBJECT_GET_DISPLAY to avoid a run-time check.
-
-2010-03-24 08:32:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapiobject_priv.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Move private definitions and accessors to gstvaapiobject_priv.h.
-
-2010-03-24 08:16:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Fix short descriptions.
-
-2010-03-23 18:45:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * configure.ac:
- * debian.upstream/Makefile.am:
- * debian.upstream/changelog.in:
- * debian.upstream/compat:
- * debian.upstream/control.in:
- * debian.upstream/copyright:
- * debian.upstream/gstreamer-vaapi-doc.install.in:
- * debian.upstream/gstreamer-vaapi.install.in:
- * debian.upstream/libgstvaapi-dev.install.in:
- * debian.upstream/libgstvaapi-x11.install.in:
- * debian.upstream/libgstvaapi.install.in:
- * debian.upstream/rules:
- Generate upstream packages through make deb.upstream.
-
-2010-03-23 17:40:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Bump version for development.
-
-2010-03-23 17:29:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- Use a black background for new windows.
-
-2010-03-23 17:18:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.1.1.
-
-2010-03-23 17:12:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * docs/reference/libs/libs.types:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapimarshal.list:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * tests/test-surfaces.c:
- Add "destroy" signal.
-
-2010-03-23 16:25:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-docs.xml.in:
- Improve gst-plugins-vaapi Library reference template.
-
-2010-03-23 16:21:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiobject.c:
- * gst-libs/gst/vaapi/gstvaapiobject.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Make GstVaapi{Surface,Image,Subpicture} derive from a GstVaapiObject.
-
-2010-03-23 16:11:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Fix return value.
-
-2010-03-23 15:34:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Make sure VA display is valid when created with an explicit "display" name.
-
-2010-03-23 15:28:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Use plain "display" property for the X11 display name.
-
-2010-03-23 15:22:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapisink/gstvaapisink.c:
- Document vaapiconvert & vaapisink plugins.
-
-2010-03-23 14:19:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * docs/reference/Makefile.am:
- * docs/reference/plugins/Makefile.am:
- * docs/reference/plugins/plugins-docs.xml.in:
- * docs/reference/plugins/plugins-overrides.txt:
- * docs/reference/plugins/plugins-sections.txt:
- * docs/reference/plugins/plugins.types:
- Add plugins documentation template.
-
-2010-03-23 14:06:42 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Don't export gst_vaapisink_get_display().
-
-2010-03-23 13:32:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * docs/reference/libs/libs-docs.xml.in:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- Drop introspection annotations since they require gtk-doc >= 1.12.
-
-2010-03-23 10:51:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Add note about the fact that the surface holds an extra reference to the subpicture.
-
-2010-03-23 10:49:33 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Improve debugging messages.
-
-2010-03-23 10:48:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-windows.c:
- Unref subpicture earlier as the surface is supposed to hold a reference to it.
-
-2010-03-23 10:36:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * tests/test-windows.c:
- Add gst_vaapi_surface_{,de}associate_subpicture() API.
-
-2010-03-23 08:13:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Wait for MapNotify or UnmapNotify events on foreign windows too.
-
-2010-03-23 07:42:05 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Check whether the foreign XID is mapped at binding time.
-
-2010-03-23 07:34:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Add missing includes.
-
-2010-03-23 07:31:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * debian/Makefile.am:
- * debian/control.in:
- * debian/gstreamer-vaapi-doc.install.in:
- * debian/rules:
- Add -doc package.
-
-2010-03-23 06:41:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Fix warnings (drop extraneous var).
-
-2010-03-23 06:40:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- Add GST_VAAPI_WINDOW_XWINDOW() helper macro.
-
-2010-03-22 16:59:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- Shorten condition.
-
-2010-03-22 16:57:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Try to improve switch to fullscreen mode.
-
-2010-03-22 16:01:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Improve display locking and rework X event wait functions.
-
-2010-03-22 13:06:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- Move _GstVaapiWindowPrivate declaration to gstvaapiwindow_priv.h.
-
-2010-03-22 13:05:05 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_priv.h:
- Add private API to set window size & fullscreen modes without triggering any notification or virtual functions. This is useful for derived class to fix up sizes whenever appropriate.
-
-2010-03-22 12:47:13 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- Add gst_vaapi_window_get_fullscreen() helper and "fullscreen" property.
-
-2010-03-22 12:39:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Add gst_vaapi_window_get_display() to base.
-
-2010-03-22 12:16:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapitypes.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Add GstVaapiPoint & GstVaapiRectangle data structures.
-
-2010-03-22 12:05:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- 0.1.1.
-
-2010-03-22 12:03:26 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Allow `vaapisink` to render videos in fullscreen mode.
-
-2010-03-22 10:51:49 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Add gst_vaapi_window_set_fullscreen() API.
-
-2010-03-22 10:03:24 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Size window so that to respect the video and pixel aspect ratio.
-
-2010-03-22 09:32:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * tests/test-display.c:
- Add gst_vaapi_display_get_pixel_aspect_ratio().
-
-2010-03-22 08:45:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- Updates.
-
-2010-03-22 08:44:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * tests/test-display.c:
- Add display size accessors.
-
-2010-03-22 08:03:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * debian/control.in:
- Build-Requires: gstreamer-plugins-base >= 0.10.16.
-
-2010-03-21 08:45:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- Fix documentation of *Class'es.
-
-2010-03-21 08:38:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Move GstVaapiSurfaceRenderFlags conversion to get_PutSurface_flags_from_GstVaapiSurfaceRenderFlags().
-
-2010-03-21 08:22:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- Move GstVaapiSurfaceRenderFlags to gstvaapisurface.h since this will also be useful for e.g. a gstvaapitexture.h.
-
-2010-03-21 08:12:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/libs-sections.txt:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * sys/vaapisink/gstvaapisink.c:
- * tests/test-windows.c:
- Rename gst_vaapi_window_put_surface_full() to plain gst_vaapi_window_put_surface().
-
-2010-03-19 17:15:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * docs/reference/libs/Makefile.am:
- Fix make dist for --enable-gtk-doc builds.
-
-2010-03-19 17:13:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * autogen.sh:
- Improve autogen.sh.
-
-2010-03-19 17:11:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * autogen.sh:
- Generate gtk-doc.make from gtkdocize.
-
-2010-03-19 17:04:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * NEWS:
- * configure.ac:
- * docs/Makefile.am:
- * docs/reference/Makefile.am:
- * docs/reference/libs/Makefile.am:
- * docs/reference/libs/libs-docs.xml.in:
- * docs/reference/libs/libs-overrides.txt:
- * docs/reference/libs/libs-sections.txt:
- * docs/reference/libs/libs.types:
- Document public API for libgstvaapi-*.so.*.
-
-2010-03-19 16:41:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Document GstVaapiVideoBuffer.
-
-2010-03-19 16:08:48 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- Document surface & image pools. Drop obsolete gst_vaapi_video_pool_new() function.
-
-2010-03-19 15:45:21 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- Add tedious documentation.
-
-2010-03-19 10:42:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- Beautify append_formats().
-
-2010-03-19 10:38:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- Simplify GstVaapiDisplay (use GArray).
-
-2010-03-19 08:42:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Factor out direct-rendering infrastructure.
-
-2010-03-18 16:18:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Allow user to specify inout-buffers & derive-image optimizations.
-
-2010-03-18 15:58:28 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- Reduce number of debug messaged printed out.
-
-2010-03-18 15:53:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Add vaDeriveImage() optimization.
-
-2010-03-18 15:52:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Fix gst_vaapi_image_create() from a foreign VA image.
-
-2010-03-18 15:28:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add gst_vaapi_surface_derive_image() API.
-
-2010-03-18 13:49:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Make it possible to bin an X11 window to GstVaapiWindowX11 with plain g_object_new() and "xid" property. i.e. get foreign window size in gst_vaapi_window_x11_create().
-
-2010-03-18 13:08:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-windows.c:
- Try YV12 & I420 image formats too.
-
-2010-03-18 12:59:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Split map/unmap functions into internal functions that don't check preconditions.
-
-2010-03-18 12:56:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Improve gst_vaapi_image_new() sanity checks.
-
-2010-03-18 12:52:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/test-windows.c:
- Fix typo.
-
-2010-03-18 08:45:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- Check if our inout buffer is still alive or default to a separate output buffer.
-
-2010-03-18 08:16:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Factor out buffers negotiation and optimization checks.
-
-2010-03-18 08:02:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Use gtypes.
-
-2010-03-17 10:43:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Optimize gst_vaapi_image_is_linear() and simplify gst_vaapi_image_update_from_buffer().
-
-2010-03-17 07:59:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Add VA display locking utilities.
-
-2010-03-17 07:20:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- Initialize the X window in a ::set_caps() handler. Also fix build with GStreamer < 0.10.25. i.e. use preroll/render hooks.
-
-2010-03-17 07:17:17 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * tests/test-windows.c:
- Don't show window by default during creation.
-
-2010-03-17 06:49:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Fix gst_vaapi_window_x11_destroy().
-
-2010-03-16 17:57:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Alias sink & src pad buffers whenever possible.
-
-2010-03-16 17:57:23 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- Extend GstVaapiImage API with *_get_image(), *_is_linear(), *_get_data_size().
-
-2010-03-16 17:10:02 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Make GstVaapiVideoBuffer handle two pools. i.e. both image & surface at the same time.
-
-2010-03-16 14:37:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- Fix image & surface size cache.
-
-2010-03-16 14:12:40 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Move gstreamer-vaapi package versioning to the top.
-
-2010-03-16 14:11:46 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Bump version for development.
-
-2010-03-16 14:07:53 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Cosmetics (shorten lines).
-
-2010-03-16 13:58:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * NEWS:
- * README:
- Update docs.
-
-2010-03-16 13:53:54 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * debian/Makefile.am:
- * debian/changelog.in:
- * debian/compat:
- * debian/control.in:
- * debian/copyright:
- * debian/gstreamer-vaapi.install.in:
- * debian/libgstvaapi-dev.install.in:
- * debian/libgstvaapi-x11.install.in:
- * debian/libgstvaapi.install.in:
- * debian/rules:
- Add debian packaging.
-
-2010-03-16 13:53:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * configure.ac:
- Add debian packaging.
-
-2010-03-16 10:13:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * pkgconfig/Makefile.am:
- Silence GNU make extensions warning.
-
-2010-03-16 09:59:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Add AM_PROG_CC_C_O, thus fixing this warning: tests/Makefile.am:16: compiling `test-display.c' with per-target flags requires `AM_PROG_CC_C_O' in `configure.ac'
-
-2010-03-16 09:57:25 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * configure.ac:
- * pkgconfig/Makefile.am:
- * pkgconfig/gstreamer-vaapi-x11.pc.in:
- * pkgconfig/gstreamer-vaapi.pc.in:
- Add pkgconfig files.
-
-2010-03-16 09:39:07 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * sys/vaapisink/Makefile.am:
- * tests/Makefile.am:
- Split X11 support to libgstvaapi-x11-*.so.*
-
-2010-03-16 09:21:15 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- Don't install private headers.
-
-2010-03-16 09:18:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- Fix header guards.
-
-2010-03-16 09:17:41 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidebug.h:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Rename vaapi_debug.h to gstvaapidebug.h.
-
-2010-03-16 09:15:48 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapiutils.c:
- * gst-libs/gst/vaapi/gstvaapiutils.h:
- * gst-libs/gst/vaapi/vaapi_debug.h:
- Move vaapi_utils.* to gstvaapiutils.*
-
-2010-03-16 09:13:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- Cosmetics (remove an extra line).
-
-2010-03-16 09:12:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.c:
- * gst-libs/gst/vaapi/gstvaapiutils_x11.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Move X11 utilties to gstvaapiutils_x11.[ch].
-
-2010-03-16 09:03:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideosink.c:
- * gst-libs/gst/vaapi/gstvaapivideosink.h:
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapisink/gstvaapisink.c:
- Rename GstVaapiSinkBase to GstVaapiVideoSink.
-
-2010-03-16 08:49:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * tests/Makefile.am:
- * tests/examples/Makefile.am:
- * tests/examples/generic/Makefile.am:
- * tests/test-display.c:
- * tests/test-surfaces.c:
- * tests/test-windows.c:
- Move tests to top-level tests/ directory.
-
-2010-03-16 08:43:16 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Handle I420 formats internally in GstVaapiImage.
-
-2010-03-15 17:44:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Implement I420 (resp. YV12) with YV12 (resp. I420) if the driver does not.
-
-2010-03-15 17:43:29 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Implement I420 and YV12 if the underlying implementation does not.
-
-2010-03-15 17:10:56 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapiconvert/Makefile.am:
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- Add initial vaapiconvert plugin.
-
-2010-03-15 17:09:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Display frames.
-
-2010-03-15 16:57:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- Factor out.
-
-2010-03-15 16:57:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/examples/generic/test-windows.c:
- Generate R/G/B rects.
-
-2010-03-15 16:13:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add gst_vaapi_surface_sync().
-
-2010-03-15 16:13:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Cosmetics (reverse args order).
-
-2010-03-15 15:55:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Cosmetics.
-
-2010-03-15 15:12:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiwindow.c:
- * gst-libs/gst/vaapi/gstvaapiwindow.h:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.c:
- * gst-libs/gst/vaapi/gstvaapiwindow_x11.h:
- * tests/examples/generic/Makefile.am:
- * tests/examples/generic/test-windows.c:
- Add VA/X11 window abstraction.
-
-2010-03-15 14:57:57 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- Add VA and X11 display accessors.
-
-2010-03-15 14:57:30 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- Fix preconditions.
-
-2010-03-15 13:32:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- Cosmetics.
-
-2010-03-15 11:49:03 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add gst_vaapi_{get,put}_image() API.
-
-2010-03-15 10:27:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- Add gst_vaapi_image_update_from_buffer() helper.
-
-2010-03-12 23:53:48 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/Makefile.am:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Implement GstVaapiSinkBase interface and integrate with GST_DEBUG better.
-
-2010-03-12 23:50:09 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/examples/generic/Makefile.am:
- * tests/examples/generic/test-surfaces.c:
- Add surface tests.
-
-2010-03-12 23:48:50 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.c:
- * gst-libs/gst/vaapi/gstvaapivideobuffer.h:
- Add basic GstVaapiVideoBuffer.
-
-2010-03-12 23:47:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimagepool.c:
- * gst-libs/gst/vaapi/gstvaapiimagepool.h:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- * gst-libs/gst/vaapi/gstvaapivideopool.c:
- * gst-libs/gst/vaapi/gstvaapivideopool.h:
- Add GstVaapiImagePool and factor out GstVaapiSurfacePool from a base GstVaapiVideoPool.
-
-2010-03-12 22:32:35 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- Simplify format conversion code.
-
-2010-03-12 22:28:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- Add gst_vaapi_image_format_from_caps() helper.
-
-2010-03-12 17:45:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.c:
- * gst-libs/gst/vaapi/gstvaapisurfacepool.h:
- Add VA surface pool (lazy allocator).
-
-2010-03-12 17:39:11 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add gst_vaapi_surface_get_size() helper.
-
-2010-03-12 10:52:08 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- Avoid use of GstStaticCaps since older gstreamer versions (0.10.22) write to it.
-
-2010-03-11 15:35:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- Reset display-name if the user provided his own X11 display.
-
-2010-03-11 15:21:43 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * tests/examples/generic/test-display.c:
- Add gst_vaapi_display_x11_new_with_display() API.
-
-2010-03-11 15:04:18 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Fix *_GET_CLASS() definitions...
-
-2010-03-11 15:01:00 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * tests/examples/generic/test-display.c:
- API change: gst_vaapi_display_x11_new() now takes an X11 display name.
-
-2010-03-11 13:58:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Use GstVaapiChromaType abstraction.
-
-2010-03-11 12:30:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- New refcounting policy. All getters return a reference, not a copy. So the user shall reference the object itself, should he wish so.
-
-2010-03-11 12:14:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- Don't warn on failure, just return an appropriate error or value.
-
-2010-03-11 12:11:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- Filter out any format that is not supported by the library (libgstvaapi). Also sort the formats by HW preference.
-
-2010-03-11 10:50:27 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapisinkbase.c:
- * gst-libs/gst/vaapi/gstvaapisinkbase.h:
- Add helper interface that all VA-API sinks must implement. e.g. vaapisink.
-
-2010-03-10 13:13:51 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/vaapi_debug.h:
- Use GST_DEBUG.
-
-2010-03-10 13:10:59 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- Fix GstVaapiImage and GstVaapiSubpicture initialization.
-
-2010-03-10 13:02:45 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Fix GstVaapiSurface initialization, override constructed() method, not constructor(). GObject C is awful...
-
-2010-03-10 12:25:38 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * tests/examples/generic/test-display.c:
- Dump caps.
-
-2010-03-10 12:25:19 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- Fix GstVaapiDisplay initialization.
-
-2010-03-10 10:43:31 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- Get VA image & subpicture formats as GstCaps.
-
-2010-03-10 10:41:12 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- Add helper to convert from GstVaapiImageFormat to GstCaps.
-
-2010-03-09 12:00:32 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Cosmetics (drop unused variables).
-
-2010-03-05 17:11:52 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * sys/vaapiconvert/Makefile.am:
- * sys/vaapiconvert/gstvaapiconvert.c:
- * sys/vaapiconvert/gstvaapiconvert.h:
- * sys/vaapisink/Makefile.am:
- * sys/vaapisink/gstvaapisink.c:
- * sys/vaapisink/gstvaapisink.h:
- Add boilerplate for vaapiconvert and vaapisink elements.
-
-2010-03-05 15:29:04 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * sys/Makefile.am:
- * sys/vaapiconvert/Makefile.am:
- Add vaapiconvert element hierarchy.
-
-2010-03-05 15:26:36 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * sys/vaapisink/Makefile.am:
- Rename to vaapisink.
-
-2010-03-05 10:07:22 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- Shorter code (and more correct).
-
-2010-03-05 10:04:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add helper to get GstVaapiDisplay from a surface.
-
-2010-03-05 08:52:20 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- Fix subpicture formats list length.
-
-2010-03-04 17:41:34 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- Add utilities to check whether a VA-API driver supports specific image or subpicture format. Likewise for VA profile.
-
-2010-03-04 17:40:47 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- Cosmetics (more checks, includes).
-
-2010-03-04 17:39:58 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/gstvaapisubpicture.c:
- * gst-libs/gst/vaapi/gstvaapisubpicture.h:
- Really add VA subpicture abstraction.
-
-2010-03-04 17:39:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapiimage.c:
- * gst-libs/gst/vaapi/gstvaapiimage.h:
- * gst-libs/gst/vaapi/gstvaapiimageformat.c:
- * gst-libs/gst/vaapi/gstvaapiimageformat.h:
- * gst-libs/gst/vaapi/gstvaapisurface.c:
- * gst-libs/gst/vaapi/gstvaapisurface.h:
- Add VA surface, image, subpicture abstractions. Ported over from Gnash.
-
-2010-01-25 16:15:01 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- * gst-libs/gst/vaapi/Makefile.am:
- * gst-libs/gst/vaapi/gstvaapidisplay.c:
- * gst-libs/gst/vaapi/gstvaapidisplay.h:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.c:
- * gst-libs/gst/vaapi/gstvaapidisplay_x11.h:
- * gst-libs/gst/vaapi/vaapi_debug.h:
- * gst-libs/gst/vaapi/vaapi_utils.c:
- * gst-libs/gst/vaapi/vaapi_utils.h:
- * tests/examples/generic/Makefile.am:
- * tests/examples/generic/test-display.c:
- Add initial VA display abstraction.
-
-2010-01-25 15:04:10 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * Makefile.am:
- * configure.ac:
- * tests/Makefile.am:
- * tests/examples/Makefile.am:
- * tests/examples/generic/Makefile.am:
- Add tests infrastructure.
-
-2010-01-25 14:59:37 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Clean up VA-API checks.
-
-2010-01-25 13:49:55 +0000 gb <gb@5584edef-b1fe-4b99-b61b-dd2bab72e969>
-
- * configure.ac:
- Check for __attribute__((visibility("hidden"))).
-
+++ /dev/null
-GStreamer 1.20 Release Notes
-
-GStreamer 1.20 has not been released yet. It is scheduled for release
-around October/November 2021.
-
-1.19.x is the unstable development version that is being developed in
-the git main branch and which will eventually result in 1.20, and 1.19.2
-is the current development release in that series
-
-It is expected that feature freeze will be in early October 2021,
-followed by one or two 1.19.9x pre-releases and the new 1.20 stable
-release around October/November 2021.
-
-1.20 will be backwards-compatible to the stable 1.18, 1.16, 1.14, 1.12,
-1.10, 1.8, 1.6,, 1.4, 1.2 and 1.0 release series.
-
-See https://gstreamer.freedesktop.org/releases/1.20/ for the latest
-version of this document.
-
-Last updated: Wednesday 22 September 2021, 18:00 UTC (log)
-
-Introduction
-
-The GStreamer team is proud to announce a new major feature release in
-the stable 1.x API series of your favourite cross-platform multimedia
-framework!
-
-As always, this release is again packed with many new features, bug
-fixes and other improvements.
-
-Highlights
-
-- this section will be completed in due course
-
-Major new features and changes
-
-Noteworthy new features and API
-
-- this section will be filled in in due course
-
-New elements
-
-- this section will be filled in in due course
-
-New element features and additions
-
-- this section will be filled in in due course
-
-Plugin and library moves
-
-- this section will be filled in in due course
-
-- There were no plugin moves or library moves in this cycle.
-
-Plugin removals
-
-The following elements or plugins have been removed:
-
-- this section will be filled in in due course
-
-Miscellaneous API additions
-
-- this section will be filled in in due course
-
-Miscellaneous performance, latency and memory optimisations
-
-- this section will be filled in in due course
-
-Miscellaneous other changes and enhancements
-
-- this section will be filled in in due course
-
-Tracing framework and debugging improvements
-
-- this section will be filled in in due course
-
-Tools
-
-- this section will be filled in in due course
-
-GStreamer RTSP server
-
-- this section will be filled in in due course
-
-GStreamer VAAPI
-
-- this section will be filled in in due course
-
-GStreamer OMX
-
-- this section will be filled in in due course
-
-GStreamer Editing Services and NLE
-
-- this section will be filled in in due course
-
-GStreamer validate
-
-- this section will be filled in in due course
-
-GStreamer Python Bindings
-
-- this section will be filled in in due course
-
-GStreamer C# Bindings
-
-- this section will be filled in in due course
-
-GStreamer Rust Bindings and Rust Plugins
-
-The GStreamer Rust bindings are released separately with a different
-release cadence that’s tied to gtk-rs, but the latest release has
-already been updated for the upcoming new GStreamer 1.20 API.
-
-gst-plugins-rs, the module containing GStreamer plugins written in Rust,
-has also seen lots of activity with many new elements and plugins.
-
-What follows is a list of elements and plugins available in
-gst-plugins-rs, so people don’t miss out on all those potentially useful
-elements that have no C equivalent.
-
-- FIXME: add new elements
-
-Rust audio plugins
-
-- audiornnoise: New element for audio denoising which implements the
- noise removal algorithm of the Xiph RNNoise library, in Rust
-- rsaudioecho: Port of the audioecho element from gst-plugins-good
- rsaudioloudnorm: Live audio loudness normalization element based on
- the FFmpeg af_loudnorm filter
-- claxondec: FLAC lossless audio codec decoder element based on the
- pure-Rust claxon implementation
-- csoundfilter: Audio filter that can use any filter defined via the
- Csound audio programming language
-- lewtondec: Vorbis audio decoder element based on the pure-Rust
- lewton implementation
-
-Rust video plugins
-
-- cdgdec/cdgparse: Decoder and parser for the CD+G video codec based
- on a pure-Rust CD+G implementation, used for example by karaoke CDs
-- cea608overlay: CEA-608 Closed Captions overlay element
-- cea608tott: CEA-608 Closed Captions to timed-text (e.g. VTT or SRT
- subtitles) converter
-- tttocea608: CEA-608 Closed Captions from timed-text converter
-- mccenc/mccparse: MacCaption Closed Caption format encoder and parser
-- sccenc/sccparse: Scenarist Closed Caption format encoder and parser
-- dav1dec: AV1 video decoder based on the dav1d decoder implementation
- by the VLC project
-- rav1enc: AV1 video encoder based on the fast and pure-Rust rav1e
- encoder implementation
-- rsflvdemux: Alternative to the flvdemux FLV demuxer element from
- gst-plugins-good, not feature-equivalent yet
-- rsgifenc/rspngenc: GIF/PNG encoder elements based on the pure-Rust
- implementations by the image-rs project
-
-Rust text plugins
-
-- textwrap: Element for line-wrapping timed text (e.g. subtitles) for
- better screen-fitting, including hyphenation support for some
- languages
-
-Rust network plugins
-
-- reqwesthttpsrc: HTTP(S) source element based on the Rust
- reqwest/hyper HTTP implementations and almost feature-equivalent
- with the main GStreamer HTTP source souphttpsrc
-- s3src/s3sink: Source/sink element for the Amazon S3 cloud storage
-- awstranscriber: Live audio to timed text transcription element using
- the Amazon AWS Transcribe API
-
-Generic Rust plugins
-
-- sodiumencrypter/sodiumdecrypter: Encryption/decryption element based
- on libsodium/NaCl
-- togglerecord: Recording element that allows to pause/resume
- recordings easily and considers keyframe boundaries
-- fallbackswitch/fallbacksrc: Elements for handling potentially
- failing (network) sources, restarting them on errors/timeout and
- showing a fallback stream instead
-- threadshare: Set of elements that provide alternatives for various
- existing GStreamer elements but allow to share the streaming threads
- between each other to reduce the number of threads
-- rsfilesrc/rsfilesink: File source/sink elements as replacements for
- the existing filesrc/filesink elements
-
-Build and Dependencies
-
-- this section will be filled in in due course
-
-gst-build
-
-- this section will be filled in in due course
-
-Cerbero
-
-Cerbero is a meta build system used to build GStreamer plus dependencies
-on platforms where dependencies are not readily available, such as
-Windows, Android, iOS and macOS.
-
-General improvements
-
-- this section will be filled in in due course
-
-macOS / iOS
-
-- this section will be filled in in due course
-
-Windows
-
-- this section will be filled in in due course
-
-Windows MSI installer
-
-- this section will be filled in in due course
-
-Linux
-
-- this section will be filled in in due course
-
-Android
-
-- this section will be filled in in due course
-
-Platform-specific changes and improvements
-
-Android
-
-- this section will be filled in in due course
-
-macOS and iOS
-
-- this section will be filled in in due course
-
-Windows
-
-- this section will be filled in in due course
-
-Linux
-
-- this section will be filled in in due course
-
-Documentation improvements
-
-- this section will be filled in in due course
-
-Possibly Breaking Changes
-
-- this section will be filled in in due course
-- MPEG-TS SCTE-35 API changes (FIXME: flesh out)
-- gst_parse_launch() and friends now error out on non-existing
- properties on top-level bins where they would silently fail and
- ignore those before.
-
-Known Issues
-
-- this section will be filled in in due course
-
-- There are a couple of known WebRTC-related regressions/blockers:
-
- - webrtc: DTLS setup with Chrome is broken
- - webrtcbin: First keyframe is usually lost
-
-Contributors
-
-- this section will be filled in in due course
-
-… and many others who have contributed bug reports, translations, sent
-suggestions or helped testing.
-
-Stable 1.20 branch
-
-After the 1.20.0 release there will be several 1.20.x bug-fix releases
-which will contain bug fixes which have been deemed suitable for a
-stable branch, but no new features or intrusive changes will be added to
-a bug-fix release usually. The 1.20.x bug-fix releases will be made from
-the git 1.20 branch, which will be a stable branch.
-
-1.20.0
-
-1.20.0 is scheduled to be released around October/November 2021.
-
-Schedule for 1.22
-
-Our next major feature release will be 1.22, and 1.21 will be the
-unstable development version leading up to the stable 1.22 release. The
-development of 1.21/1.22 will happen in the git main branch.
-
-The plan for the 1.22 development cycle is yet to be confirmed.
-
-1.22 will be backwards-compatible to the stable 1.20, 1.18, 1.16, 1.14,
-1.12, 1.10, 1.8, 1.6, 1.4, 1.2 and 1.0 release series.
-
-------------------------------------------------------------------------
-
-These release notes have been prepared by Tim-Philipp Müller with
-contributions from …
-
-License: CC BY-SA 4.0
+++ /dev/null
-
- gstreamer-vaapi
- VA-API support to GStreamer
-
- Copyright (C) 2010-2011 Splitted-Desktop Systems
- Copyright (C) 2011-2020 Intel Corporation
- Copyright (C) 2011 Collabora Ltd.
- Copyright (C) 2015-2020 Igalia, S.L.
-
-
-License
--------
-
-gstreamer-vaapi helper libraries and plugin elements are available
-under the terms of the GNU Lesser General Public License v2.1+
-
-
-Overview
---------
-
-gstreamer-vaapi consists in a collection of VA-API based plugins for
-GStreamer and helper libraries.
-
- * `vaapi<CODEC>dec' is used to decode JPEG, MPEG-2, MPEG-4:2, H.264
- AVC, H.264 MVC, VP8, VP9, VC-1, WMV3, HEVC videos to VA surfaces,
- depending on the actual value of <CODEC> and the underlying
- hardware capabilities. This plugin is also able to implicitly
- download the decoded surface to raw YUV buffers.
-
- * `vaapi<CODEC>enc' is used to encode into MPEG-2, H.264 AVC, H.264
- MVC, JPEG, VP8, VP9, HEVC videos, depending on the actual value of
- <CODEC> (mpeg2, h264, etc.) and the hardware capabilities. By
- default, raw format bitstreams are generated, so the result may be
- piped to a muxer, e.g. qtmux for MP4 containers.
-
- * `vaapipostproc' is used to filter VA surfaces, for e.g. scaling,
- deinterlacing (bob, motion-adaptive, motion-compensated), noise
- reduction or sharpening. This plugin is also used to upload raw
- YUV pixels into VA surfaces.
-
- * `vaapisink' is used to render VA surfaces to an X11 or Wayland
- display. This plugin also features a "headless" mode (DRM) more
- suited to remote transcode scenarios, with faster throughput.
-
- * `vaapioverlay` is a accelerated compositor that blends or
- composite different video streams.
-
-
-Features
---------
-
- * VA-API support from 0.39
- * JPEG, MPEG-2, MPEG-4, H.264 AVC, H.264 MVC, VP8, VC-1, HEVC and
- VP9 ad-hoc decoders
- * MPEG-2, H.264 AVC,H.264 MVC, JPEG, VP8, VP9 and HEVC ad-hoc
- encoders
- * OpenGL rendering through VA/GLX or GLX texture-from-pixmap + FBO
- * Support for EGL backend
- * Support for the Wayland display server
- * Support for headless decode pipelines with VA/DRM
- * Support for major HW video decoding solutions on Linux (AMD,
- Intel, NVIDIA)
- * Support for HW video encoding on Intel HD Graphics hardware
- * Support for VA Video Processing APIs (VA/VPP)
- - Scaling and color conversion
- - Image enhancement filters: Sharpening, Noise Reductio, Color
- Balance, Skin-Tone-Enhancement
- - Advanced deinterlacing: Motion-Adaptive, Motion-Compensated
-
-
-Requirements
-------------
-
-Hardware requirements
-
- * Hardware supported by i965 driver or iHD, such as
- - Intel Ironlake, Sandybridge, Ivybridge, Haswell, Broadwell,
- Skylake, etc. (HD Graphics)
- - Intel BayTrail, Braswell
- - Intel Poulsbo (US15W)
- - Intel Medfield or Cedar Trail
- * Hardware supported by AMD Radeonsi driver, such as the list below
- - AMD Carrizo, Bristol Ridge, Raven Ridge, Picasso, Renoir
- - AMD Tonga, Fiji, Polaris XX, Vega XX, Navi 1X
- * Other hardware supported by Mesa VA gallium state-tracker
-
-
-Usage
------
-
- VA elements are automatically plugged into GStreamer pipelines. So,
- using playbin should work as is.
- However, here are a few alternate pipelines that could be manually
- constructed.
-
- * Play an H.264 video with an MP4 container in fullscreen mode
- $ gst-launch-1.0 -v filesrc location=/path/to/video.mp4 ! \
- qtdemux ! vaapidecodebin ! vaapisink fullscreen=true
-
- * Play a raw MPEG-2 interlaced stream
- $ gst-launch-1.0 -v filesrc location=/path/to/mpeg2.bits ! \
- mpegvideoparse ! vaapimpeg2dec ! vaapipostproc ! vaapisink
-
- * Convert from one pixel format to another, while also downscaling
- $ gst-launch-1.0 -v filesrc location=/path/to/raw_video.yuv ! \
- videoparse format=yuy2 width=1280 height=720 ! \
- vaapipostproc format=nv12 height=480 ! vaapisink
-
- * Encode a 1080p stream in raw I420 format into H.264
- $ gst-launch-1.0 -v filesrc location=/path/to/raw_video.yuv ! \
- videoparse format=i420 width=1920 height=1080 framerate=30/1 ! \
- vaapih264enc rate-control=cbr tune=high-compression ! \
- qtmux ! filesink location=/path/to/encoded_video.mp4
-
-
-Sources
--------
-
- gstreamer-vaapi is Open Source software, so updates to this
- framework are really easy to get.
-
- Stable source code releases can be found at:
- <https://gstreamer.freedesktop.org/src/gstreamer-vaapi/>
-
- GitLab repository for work-in-progress changes is available at:
- <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi>
-
-
-Reporting Bugs
---------------
-
- Bugs can be reported in the GStreamer's GitLab system at:
- <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues>
+++ /dev/null
-This is GStreamer gstreamer-vaapi 1.19.2.
-
-GStreamer 1.19 is the development branch leading up to the next major
-stable version which will be 1.20.
-
-The 1.19 development series adds new features on top of the 1.18 series and is
-part of the API and ABI-stable 1.x release series of the GStreamer multimedia
-framework.
-
-Full release notes will one day be found at:
-
- https://gstreamer.freedesktop.org/releases/1.20/
-
-Binaries for Android, iOS, Mac OS X and Windows will usually be provided
-shortly after the release.
-
-This module will not be very useful by itself and should be used in conjunction
-with other GStreamer modules for a complete multimedia experience.
-
- - gstreamer: provides the core GStreamer libraries and some generic plugins
-
- - gst-plugins-base: a basic set of well-supported plugins and additional
- media-specific GStreamer helper libraries for audio,
- video, rtsp, rtp, tags, OpenGL, etc.
-
- - gst-plugins-good: a set of well-supported plugins under our preferred
- license
-
- - gst-plugins-ugly: a set of well-supported plugins which might pose
- problems for distributors
-
- - gst-plugins-bad: a set of plugins of varying quality that have not made
- their way into one of core/base/good/ugly yet, for one
- reason or another. Many of these are are production quality
- elements, but may still be missing documentation or unit
- tests; others haven't passed the rigorous quality testing
- we expect yet.
-
- - gst-libav: a set of codecs plugins based on the ffmpeg library. This is
- where you can find audio and video decoders and encoders
- for a wide variety of formats including H.264, AAC, etc.
-
- - gstreamer-vaapi: hardware-accelerated video decoding and encoding using
- VA-API on Linux. Primarily for Intel graphics hardware.
-
- - gst-omx: hardware-accelerated video decoding and encoding, primarily for
- embedded Linux systems that provide an OpenMax
- implementation layer such as the Raspberry Pi.
-
- - gst-rtsp-server: library to serve files or streaming pipelines via RTSP
-
- - gst-editing-services: library an plugins for non-linear editing
-
-==== Download ====
-
-You can find source releases of gstreamer in the download
-directory: https://gstreamer.freedesktop.org/src/gstreamer/
-
-The git repository and details how to clone it can be found at
-https://gitlab.freedesktop.org/gstreamer/
-
-==== Homepage ====
-
-The project's website is https://gstreamer.freedesktop.org/
-
-==== Support and Bugs ====
-
-We have recently moved from GNOME Bugzilla to GitLab on freedesktop.org
-for bug reports and feature requests:
-
- https://gitlab.freedesktop.org/gstreamer
-
-Please submit patches via GitLab as well, in form of Merge Requests. See
-
- https://gstreamer.freedesktop.org/documentation/contribute/
-
-for more details.
-
-For help and support, please subscribe to and send questions to the
-gstreamer-devel mailing list (see below for details).
-
-There is also a #gstreamer IRC channel on the Freenode IRC network.
-
-==== Developers ====
-
-GStreamer source code repositories can be found on GitLab on freedesktop.org:
-
- https://gitlab.freedesktop.org/gstreamer
-
-and can also be cloned from there and this is also where you can submit
-Merge Requests or file issues for bugs or feature requests.
-
-Interested developers of the core library, plugins, and applications should
-subscribe to the gstreamer-devel list:
-
- https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
+++ /dev/null
-{
- "vaapi": {
- "description": "VA-API based elements",
- "elements": {
- "vaapidecodebin": {
- "author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Victor Jaquez <victorx.jaquez@intel.com>",
- "description": "A VA-API based bin with a decoder and a postprocessor",
- "hierarchy": [
- "GstVaapiDecodeBin",
- "GstBin",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstChildProxy"
- ],
- "klass": "Codec/Decoder/Video/Hardware",
- "long-name": "VA-API Decode Bin",
- "pad-templates": {
- "sink": {
- "caps": "video/mpeg:\n mpegversion: 2\n systemstream: false\nvideo/mpeg:\n mpegversion: 4\nvideo/x-divx:\nvideo/x-xvid:\nvideo/x-h263:\nvideo/x-h264:\nvideo/x-h265:\nvideo/x-wmv:\nvideo/x-vp8:\nvideo/x-vp9:\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { AYUV64, ARGB64, GBRA_12LE, GBRA_12BE, Y412_LE, Y412_BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, RGB10A2_LE, BGR10A2_LE, Y410, GBRA, ABGR, VUYA, BGRA, AYUV, ARGB, RGBA, A420, Y444_16LE, Y444_16BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, v210, UYVP, I420_10LE, I420_10BE, P010_10LE, NV12_10LE32, NV12_10LE40, P010_10BE, Y444, GBR, NV24, xBGR, BGRx, xRGB, RGBx, BGR, IYU2, v308, RGB, Y42B, NV61, NV16, VYUY, UYVY, YVYU, YUY2, I420, YV12, NV21, NV12, NV12_64Z32, Y41B, IYU1, YVU9, YUV9, RGB16, BGR16, RGB15, BGR15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {
- "deinterlace-method": {
- "blurb": "Deinterlace method to use",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "none (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiDeinterlaceMethod",
- "writable": true
- },
- "disable-vpp": {
- "blurb": "Disable Video Post Processing (No support for run time disabling)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "max-size-buffers": {
- "blurb": "Max. number of buffers in the queue (0=disable)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "-1",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "max-size-bytes": {
- "blurb": "Max. amount of data in the queue (bytes, 0=disable)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "-1",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "max-size-time": {
- "blurb": "Max. amount of data in the queue (in ns, 0=disable)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "18446744073709551615",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint64",
- "writable": true
- }
- },
- "rank": "primary + 2"
- },
- "vaapih264dec": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
- "description": "A VA-API based H264 video decoder",
- "hierarchy": [
- "GstVaapiDecode_h264",
- "GstVideoDecoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "klass": "Codec/Decoder/Video/Hardware",
- "long-name": "VA-API H264 decoder",
- "pad-templates": {
- "sink": {
- "caps": "video/x-h264:\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {
- "base-only": {
- "blurb": "Drop any NAL unit not defined in Annex.A",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "low-latency": {
- "blurb": "When enabled, frames will be pushed as soon as they are available. It might violate the H.264 spec.",
- "conditionally-available": false,
- "construct": true,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- }
- },
- "rank": "primary"
- },
- "vaapih264enc": {
- "author": "Wind Yuan <feng.yuan@intel.com>",
- "description": "A VA-API based H264 video encoder",
- "hierarchy": [
- "GstVaapiEncodeH264",
- "GstVaapiEncode",
- "GstVideoEncoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstPreset"
- ],
- "klass": "Codec/Encoder/Video/Hardware",
- "long-name": "VA-API H264 encoder",
- "pad-templates": {
- "sink": {
- "caps": "video/x-raw:\n format: { NV12, YV12, I420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(memory:VASurface):\n format: { NV12, YV12, I420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-h264:\n stream-format: { (string)avc, (string)byte-stream }\n alignment: au\n profile: { (string)constrained-baseline, (string)baseline, (string)main, (string)high, (string)multiview-high, (string)stereo-high }\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {
- "bitrate": {
- "blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2048000",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "cabac": {
- "blurb": "Enable CABAC entropy coding mode",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "compliance-mode": {
- "blurb": "Tune Encode quality/performance by relaxing specification compliance restrictions",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "strict (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderH264ComplianceMode",
- "writable": true
- },
- "cpb-length": {
- "blurb": "Length of the CPB buffer in milliseconds",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1500",
- "max": "10000",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "dct8x8": {
- "blurb": "Enable adaptive use of 8x8 transforms in I-frames",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "default-roi-delta-qp": {
- "blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "-10",
- "max": "10",
- "min": "-10",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "init-qp": {
- "blurb": "Initial quantizer value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "26",
- "max": "51",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "keyframe-period": {
- "blurb": "Maximal distance between two keyframes (0: auto-calculate)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "30",
- "max": "-1",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "max-bframes": {
- "blurb": "Number of B-frames between I and P",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "10",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "max-qp": {
- "blurb": "Maximum quantizer value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "51",
- "max": "51",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "mbbrc": {
- "blurb": "Macroblock level Bitrate Control",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "auto (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderMbbrc",
- "writable": true
- },
- "min-qp": {
- "blurb": "Minimum quantizer value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "51",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "num-slices": {
- "blurb": "Number of slices per frame",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "200",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "num-views": {
- "blurb": "Number of Views for MVC encoding",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "10",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "prediction-type": {
- "blurb": "Reference Picture Selection Modes",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "default (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderH264PredictionType",
- "writable": true
- },
- "qp-ib": {
- "blurb": "Difference of QP between I and B frame (available only on CQP)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "51",
- "min": "-51",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "qp-ip": {
- "blurb": "Difference of QP between I and P frame (available only on CQP)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "51",
- "min": "-51",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "quality-factor": {
- "blurb": "quality factor for ICQ/QVBR bitrate control mode(low value means higher-quality, higher value means lower-quality)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "26",
- "max": "51",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "quality-level": {
- "blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "4",
- "max": "7",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "rate-control": {
- "blurb": "Rate control mode",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "cqp (1)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiRateControlH264",
- "writable": true
- },
- "refs": {
- "blurb": "Number of reference frames",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "8",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "target-percentage": {
- "blurb": "The desired target percentage of bitrate for variable rate controls.",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "70",
- "max": "100",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "temporal-levels": {
- "blurb": "Number of temporal levels in the encoded stream ",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "4",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "trellis": {
- "blurb": "The Trellis Quantization Method of Encoder",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "tune": {
- "blurb": "Encoder tuning option",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "none (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderTuneH264",
- "writable": true
- },
- "view-ids": {
- "blurb": "Set of View Ids used for MVC encoding",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "mutable": "null",
- "readable": true,
- "type": "GstValueArray",
- "writable": true
- }
- },
- "rank": "primary"
- },
- "vaapih265dec": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
- "description": "A VA-API based H265 video decoder",
- "hierarchy": [
- "GstVaapiDecode_h265",
- "GstVideoDecoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "klass": "Codec/Decoder/Video/Hardware",
- "long-name": "VA-API H265 decoder",
- "pad-templates": {
- "sink": {
- "caps": "video/x-h265:\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {},
- "rank": "primary"
- },
- "vaapih265enc": {
- "author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>",
- "description": "A VA-API based H265 video encoder",
- "hierarchy": [
- "GstVaapiEncodeH265",
- "GstVaapiEncode",
- "GstVideoEncoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstPreset"
- ],
- "klass": "Codec/Encoder/Video/Hardware",
- "long-name": "VA-API H265 encoder",
- "pad-templates": {
- "sink": {
- "caps": "video/x-raw:\n format: { NV12, YV12, I420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(memory:VASurface):\n format: { NV12, YV12, I420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-h265:\n stream-format: { (string)hvc1, (string)byte-stream }\n alignment: au\n profile: { (string)main, (string)main-10, (string)main-444, (string)main-444-10 }\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {
- "bitrate": {
- "blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2048000",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "cpb-length": {
- "blurb": "Length of the CPB buffer in milliseconds",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1500",
- "max": "10000",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "default-roi-delta-qp": {
- "blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "-10",
- "max": "10",
- "min": "-10",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "init-qp": {
- "blurb": "Initial quantizer value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "26",
- "max": "51",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "keyframe-period": {
- "blurb": "Maximal distance between two keyframes (0: auto-calculate)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "30",
- "max": "-1",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "low-delay-b": {
- "blurb": "Transforms P frames into predictive B frames. Enable it when P frames are not supported.",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "max-bframes": {
- "blurb": "Number of B-frames between I and P",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "10",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "max-qp": {
- "blurb": "Maximum quantizer value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "51",
- "max": "51",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "mbbrc": {
- "blurb": "Macroblock level Bitrate Control",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "auto (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderMbbrc",
- "writable": true
- },
- "min-qp": {
- "blurb": "Minimum quantizer value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "51",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "num-slices": {
- "blurb": "Number of slices per frame",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "200",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "num-tile-cols": {
- "blurb": "the number of columns for tile encoding",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "20",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "num-tile-rows": {
- "blurb": "the number of rows for tile encoding",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "22",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "qp-ib": {
- "blurb": "Difference of QP between I and B frame (available only on CQP)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "51",
- "min": "-51",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "qp-ip": {
- "blurb": "Difference of QP between I and P frame (available only on CQP)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "51",
- "min": "-51",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "quality-factor": {
- "blurb": "quality factor for ICQ/QBVR bitrate control mode (lower value means higher quality, higher value means lower quality)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "26",
- "max": "51",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "quality-level": {
- "blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "4",
- "max": "7",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "rate-control": {
- "blurb": "Rate control mode",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "cqp (1)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiRateControlH265",
- "writable": true
- },
- "refs": {
- "blurb": "Number of reference frames",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "3",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "target-percentage": {
- "blurb": "The desired target percentage of bitrate for variable rate controls.",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "70",
- "max": "100",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "trellis": {
- "blurb": "The Trellis Quantization Method of Encoder",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "tune": {
- "blurb": "Encoder tuning option",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "none (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderTuneH265",
- "writable": true
- }
- },
- "rank": "primary"
- },
- "vaapijpegdec": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
- "description": "A VA-API based JPEG video decoder",
- "hierarchy": [
- "GstVaapiDecode_jpeg",
- "GstVideoDecoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "klass": "Codec/Decoder/Video/Hardware",
- "long-name": "VA-API JPEG decoder",
- "pad-templates": {
- "sink": {
- "caps": "image/jpeg:\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {},
- "rank": "marginal"
- },
- "vaapimpeg2dec": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
- "description": "A VA-API based MPEG2 video decoder",
- "hierarchy": [
- "GstVaapiDecode_mpeg2",
- "GstVideoDecoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "klass": "Codec/Decoder/Video/Hardware",
- "long-name": "VA-API MPEG2 decoder",
- "pad-templates": {
- "sink": {
- "caps": "video/mpeg:\n mpegversion: 2\n systemstream: false\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {},
- "rank": "primary"
- },
- "vaapimpeg2enc": {
- "author": "Guangxin Xu <guangxin.xu@intel.com>",
- "description": "A VA-API based MPEG-2 video encoder",
- "hierarchy": [
- "GstVaapiEncodeMpeg2",
- "GstVaapiEncode",
- "GstVideoEncoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstPreset"
- ],
- "klass": "Codec/Encoder/Video/Hardware",
- "long-name": "VA-API MPEG-2 encoder",
- "pad-templates": {
- "sink": {
- "caps": "video/x-raw:\n format: { NV12, YV12, I420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(memory:VASurface):\n format: { NV12, YV12, I420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/mpeg:\n mpegversion: 2\n systemstream: false\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {
- "bitrate": {
- "blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2048000",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "default-roi-delta-qp": {
- "blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "-10",
- "max": "10",
- "min": "-10",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- },
- "keyframe-period": {
- "blurb": "Maximal distance between two keyframes (0: auto-calculate)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "30",
- "max": "-1",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "max-bframes": {
- "blurb": "Number of B-frames between I and P",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "16",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "min-force-key-unit-interval": {
- "blurb": "Minimum interval between force-keyunit requests in nanoseconds",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "18446744073709551615",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint64",
- "writable": true
- },
- "qos": {
- "blurb": "Handle Quality-of-Service events from downstream",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "quality-level": {
- "blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "4",
- "max": "7",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "quantizer": {
- "blurb": "Constant quantizer (if rate-control mode is CQP)",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "8",
- "max": "62",
- "min": "2",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "rate-control": {
- "blurb": "Rate control mode",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "cqp (1)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiRateControlMPEG2",
- "writable": true
- },
- "target-percentage": {
- "blurb": "The desired target percentage of bitrate for variable rate controls.",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "70",
- "max": "100",
- "min": "1",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "trellis": {
- "blurb": "The Trellis Quantization Method of Encoder",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "tune": {
- "blurb": "Encoder tuning option",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "none (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiEncoderTuneMPEG2",
- "writable": true
- }
- },
- "rank": "primary"
- },
- "vaapipostproc": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>",
- "description": "A VA-API video postprocessing filter",
- "hierarchy": [
- "GstVaapiPostproc",
- "GstBaseTransform",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstColorBalance"
- ],
- "klass": "Filter/Converter/Effect/Video/Scaler/Deinterlace/Hardware",
- "long-name": "VA-API video postprocessing",
- "pad-templates": {
- "sink": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive, (string)interleaved, (string)mixed }\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive, (string)interleaved, (string)mixed }\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive, (string)interleaved, (string)mixed }\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {
- "brightness": {
- "blurb": "The color brightness value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "1",
- "min": "-1",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "contrast": {
- "blurb": "The color contrast value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "2",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "crop-bottom": {
- "blurb": "Pixels to crop at bottom",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2147483647",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "crop-left": {
- "blurb": "Pixels to crop at left",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2147483647",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "crop-right": {
- "blurb": "Pixels to crop at right",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2147483647",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "crop-top": {
- "blurb": "Pixels to crop at top",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2147483647",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "deinterlace-method": {
- "blurb": "Deinterlace method to use",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "bob (1)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiDeinterlaceMethod",
- "writable": true
- },
- "deinterlace-mode": {
- "blurb": "Deinterlace mode to use",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "auto (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiDeinterlaceMode",
- "writable": true
- },
- "denoise": {
- "blurb": "The level of denoising to apply",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "1",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "force-aspect-ratio": {
- "blurb": "When enabled, scaling will respect original aspect ratio",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "true",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "format": {
- "blurb": "The forced output pixel format",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "encoded (1)",
- "mutable": "null",
- "readable": true,
- "type": "GstVideoFormat",
- "writable": true
- },
- "hdr-tone-map": {
- "blurb": "Apply HDR tone mapping algorithm",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "auto (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiHDRToneMap",
- "writable": true
- },
- "height": {
- "blurb": "Forced output height",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2147483647",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "hue": {
- "blurb": "The color hue value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "180",
- "min": "-180",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "saturation": {
- "blurb": "The color saturation value",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "2",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "scale-method": {
- "blurb": "Scaling method to use",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "default (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiScaleMethod",
- "writable": true
- },
- "sharpen": {
- "blurb": "The level of sharpening/blurring to apply",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "1",
- "min": "-1",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "skin-tone-enhancement": {
- "blurb": "Apply the skin tone enhancement algorithm",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "skin-tone-enhancement-level": {
- "blurb": "Apply the skin tone enhancement algorithm with specified level",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "3",
- "max": "9",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- },
- "video-direction": {
- "blurb": "Video direction: rotation and flipping",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "identity (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVideoOrientationMethod",
- "writable": true
- },
- "width": {
- "blurb": "Forced output width",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "2147483647",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "guint",
- "writable": true
- }
- },
- "rank": "primary"
- },
- "vaapisink": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>",
- "description": "A VA-API based videosink",
- "hierarchy": [
- "GstVaapiSink",
- "GstVideoSink",
- "GstBaseSink",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstVideoOverlay",
- "GstColorBalance",
- "GstNavigation"
- ],
- "klass": "Sink/Video",
- "long-name": "VA-API sink",
- "pad-templates": {
- "sink": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:VASurface, meta:GstVideoOverlayComposition):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoOverlayComposition):\n format: { AYUV64, ARGB64, GBRA_12LE, GBRA_12BE, Y412_LE, Y412_BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, RGB10A2_LE, BGR10A2_LE, Y410, GBRA, ABGR, VUYA, BGRA, AYUV, ARGB, RGBA, A420, Y444_16LE, Y444_16BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, v210, UYVP, I420_10LE, I420_10BE, P010_10LE, NV12_10LE32, NV12_10LE40, P010_10BE, Y444, GBR, NV24, xBGR, BGRx, xRGB, RGBx, BGR, IYU2, v308, RGB, Y42B, NV61, NV16, VYUY, UYVY, YVYU, YUY2, I420, YV12, NV21, NV12, NV12_64Z32, Y41B, IYU1, YVU9, YUV9, RGB16, BGR16, RGB15, BGR15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { AYUV64, ARGB64, GBRA_12LE, GBRA_12BE, Y412_LE, Y412_BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, RGB10A2_LE, BGR10A2_LE, Y410, GBRA, ABGR, VUYA, BGRA, AYUV, ARGB, RGBA, A420, Y444_16LE, Y444_16BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, v210, UYVP, I420_10LE, I420_10BE, P010_10LE, NV12_10LE32, NV12_10LE40, P010_10BE, Y444, GBR, NV24, xBGR, BGRx, xRGB, RGBx, BGR, IYU2, v308, RGB, Y42B, NV61, NV16, VYUY, UYVY, YVYU, YUY2, I420, YV12, NV21, NV12, NV12_64Z32, Y41B, IYU1, YVU9, YUV9, RGB16, BGR16, RGB15, BGR15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "sink",
- "presence": "always"
- }
- },
- "properties": {
- "brightness": {
- "blurb": "The display brightness value",
- "conditionally-available": false,
- "construct": true,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "1",
- "min": "-1",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "contrast": {
- "blurb": "The display contrast value",
- "conditionally-available": false,
- "construct": true,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "2",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "display": {
- "blurb": "display type to use",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "any (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiDisplayType",
- "writable": true
- },
- "display-name": {
- "blurb": "display name to use",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "NULL",
- "mutable": "null",
- "readable": true,
- "type": "gchararray",
- "writable": true
- },
- "force-aspect-ratio": {
- "blurb": "When enabled, scaling will respect original aspect ratio",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "true",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "fullscreen": {
- "blurb": "Requests window in fullscreen state",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "hue": {
- "blurb": "The display hue value",
- "conditionally-available": false,
- "construct": true,
- "construct-only": false,
- "controllable": false,
- "default": "0",
- "max": "180",
- "min": "-180",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "rotation": {
- "blurb": "The display rotation mode",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "0 (0)",
- "mutable": "null",
- "readable": true,
- "type": "GstVaapiRotation",
- "writable": true
- },
- "saturation": {
- "blurb": "The display saturation value",
- "conditionally-available": false,
- "construct": true,
- "construct-only": false,
- "controllable": false,
- "default": "1",
- "max": "2",
- "min": "0",
- "mutable": "null",
- "readable": true,
- "type": "gfloat",
- "writable": true
- },
- "signal-handoffs": {
- "blurb": "Send a signal after rendering the buffer",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "false",
- "mutable": "null",
- "readable": true,
- "type": "gboolean",
- "writable": true
- },
- "view-id": {
- "blurb": "ID of the view component of interest to display",
- "conditionally-available": false,
- "construct": false,
- "construct-only": false,
- "controllable": false,
- "default": "-1",
- "max": "2147483647",
- "min": "-1",
- "mutable": "null",
- "readable": true,
- "type": "gint",
- "writable": true
- }
- },
- "rank": "marginal",
- "signals": {
- "handoff": {
- "args": [
- {
- "name": "arg0",
- "type": "GstBuffer"
- }
- ],
- "return-type": "void",
- "when": "last"
- }
- }
- },
- "vaapivc1dec": {
- "author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
- "description": "A VA-API based VC1 video decoder",
- "hierarchy": [
- "GstVaapiDecode_vc1",
- "GstVideoDecoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "klass": "Codec/Decoder/Video/Hardware",
- "long-name": "VA-API VC1 decoder",
- "pad-templates": {
- "sink": {
- "caps": "video/x-wmv:\n wmvversion: 3\n format: { WMV3, WVC1 }\n",
- "direction": "sink",
- "presence": "always"
- },
- "src": {
- "caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, VUYA, Y210, Y410, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
- "direction": "src",
- "presence": "always"
- }
- },
- "properties": {},
- "rank": "primary"
- }
- },
- "filename": "gstvaapi",
- "license": "LGPL",
- "other-types": {
- "GstVaapiDeinterlaceMethod": {
- "kind": "enum",
- "values": [
- {
- "desc": "Disable deinterlacing",
- "name": "none",
- "value": "0"
- },
- {
- "desc": "Bob deinterlacing",
- "name": "bob",
- "value": "1"
- },
- {
- "desc": "Weave deinterlacing",
- "name": "weave",
- "value": "2"
- },
- {
- "desc": "Motion adaptive deinterlacing",
- "name": "motion-adaptive",
- "value": "3"
- },
- {
- "desc": "Motion compensated deinterlacing",
- "name": "motion-compensated",
- "value": "4"
- }
- ]
- },
- "GstVaapiDeinterlaceMode": {
- "kind": "enum",
- "values": [
- {
- "desc": "Auto detection",
- "name": "auto",
- "value": "0"
- },
- {
- "desc": "Force deinterlacing",
- "name": "interlaced",
- "value": "1"
- },
- {
- "desc": "Never deinterlace",
- "name": "disabled",
- "value": "2"
- }
- ]
- },
- "GstVaapiDisplayType": {
- "kind": "enum",
- "values": [
- {
- "desc": "Auto detection",
- "name": "any",
- "value": "0"
- },
- {
- "desc": "VA/X11 display",
- "name": "x11",
- "value": "1"
- },
- {
- "desc": "VA/GLX display",
- "name": "glx",
- "value": "2"
- },
- {
- "desc": "VA/EGL display",
- "name": "egl",
- "value": "5"
- },
- {
- "desc": "VA/Wayland display",
- "name": "wayland",
- "value": "3"
- },
- {
- "desc": "VA/DRM display",
- "name": "drm",
- "value": "4"
- }
- ]
- },
- "GstVaapiEncode": {
- "hierarchy": [
- "GstVaapiEncode",
- "GstVideoEncoder",
- "GstElement",
- "GstObject",
- "GInitiallyUnowned",
- "GObject"
- ],
- "interfaces": [
- "GstPreset"
- ],
- "kind": "object"
- },
- "GstVaapiEncoderH264ComplianceMode": {
- "kind": "enum",
- "values": [
- {
- "desc": "Strict compliance to the H264 Specification ",
- "name": "strict",
- "value": "0"
- },
- {
- "desc": "Restrict the allocation size of coded-buffer",
- "name": "restrict-buf-alloc",
- "value": "1"
- }
- ]
- },
- "GstVaapiEncoderH264PredictionType": {
- "kind": "enum",
- "values": [
- {
- "desc": "Default encode, prev/next frame as ref ",
- "name": "default",
- "value": "0"
- },
- {
- "desc": "Hierarchical P frame encode",
- "name": "hierarchical-p",
- "value": "1"
- },
- {
- "desc": "Hierarchical B frame encode",
- "name": "hierarchical-b",
- "value": "2"
- }
- ]
- },
- "GstVaapiEncoderMbbrc": {
- "kind": "enum",
- "values": [
- {
- "desc": "Auto",
- "name": "auto",
- "value": "0"
- },
- {
- "desc": "On",
- "name": "on",
- "value": "1"
- },
- {
- "desc": "Off",
- "name": "off",
- "value": "2"
- }
- ]
- },
- "GstVaapiEncoderTuneH264": {
- "kind": "enum",
- "values": [
- {
- "desc": "None",
- "name": "none",
- "value": "0"
- },
- {
- "desc": "High compression",
- "name": "high-compression",
- "value": "1"
- },
- {
- "desc": "Low power mode",
- "name": "low-power",
- "value": "3"
- }
- ]
- },
- "GstVaapiEncoderTuneH265": {
- "kind": "enum",
- "values": [
- {
- "desc": "None",
- "name": "none",
- "value": "0"
- },
- {
- "desc": "Low power mode",
- "name": "low-power",
- "value": "3"
- }
- ]
- },
- "GstVaapiEncoderTuneMPEG2": {
- "kind": "enum",
- "values": [
- {
- "desc": "None",
- "name": "none",
- "value": "0"
- }
- ]
- },
- "GstVaapiHDRToneMap": {
- "kind": "enum",
- "values": [
- {
- "desc": "Auto detection",
- "name": "auto",
- "value": "0"
- },
- {
- "desc": "Disable HDR tone mapping",
- "name": "disabled",
- "value": "1"
- }
- ]
- },
- "GstVaapiRateControlH264": {
- "kind": "enum",
- "values": [
- {
- "desc": "Constant QP",
- "name": "cqp",
- "value": "1"
- },
- {
- "desc": "Constant bitrate",
- "name": "cbr",
- "value": "2"
- },
- {
- "desc": "Variable bitrate",
- "name": "vbr",
- "value": "4"
- },
- {
- "desc": "Variable bitrate - Constrained",
- "name": "vbr_constrained",
- "value": "5"
- },
- {
- "desc": "Constant QP - Intelligent",
- "name": "icq",
- "value": "7"
- },
- {
- "desc": "Variable bitrate - Quality defined",
- "name": "qvbr",
- "value": "8"
- }
- ]
- },
- "GstVaapiRateControlH265": {
- "kind": "enum",
- "values": [
- {
- "desc": "Constant QP",
- "name": "cqp",
- "value": "1"
- },
- {
- "desc": "Constant bitrate",
- "name": "cbr",
- "value": "2"
- },
- {
- "desc": "Variable bitrate",
- "name": "vbr",
- "value": "4"
- },
- {
- "desc": "Constant QP - Intelligent",
- "name": "icq",
- "value": "7"
- },
- {
- "desc": "Variable bitrate - Quality defined",
- "name": "qvbr",
- "value": "8"
- }
- ]
- },
- "GstVaapiRateControlMPEG2": {
- "kind": "enum",
- "values": [
- {
- "desc": "Constant QP",
- "name": "cqp",
- "value": "1"
- },
- {
- "desc": "Constant bitrate",
- "name": "cbr",
- "value": "2"
- }
- ]
- },
- "GstVaapiRotation": {
- "kind": "enum",
- "values": [
- {
- "desc": "Unrotated mode",
- "name": "0",
- "value": "0"
- },
- {
- "desc": "Rotated by 90°, clockwise",
- "name": "90",
- "value": "90"
- },
- {
- "desc": "Rotated by 180°, clockwise",
- "name": "180",
- "value": "180"
- },
- {
- "desc": "Rotated by 270°, clockwise",
- "name": "270",
- "value": "270"
- },
- {
- "desc": "Rotated by image-orientating tag°",
- "name": "Automatic",
- "value": "360"
- }
- ]
- },
- "GstVaapiScaleMethod": {
- "kind": "enum",
- "values": [
- {
- "desc": "Default scaling mode",
- "name": "default",
- "value": "0"
- },
- {
- "desc": "Fast scaling mode",
- "name": "fast",
- "value": "1"
- },
- {
- "desc": "High quality scaling mode",
- "name": "hq",
- "value": "2"
- }
- ]
- }
- },
- "package": "gstreamer-vaapi",
- "source": "gstreamer-vaapi",
- "tracers": {},
- "url": "https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues"
- }
-}
\ No newline at end of file
+++ /dev/null
----
-short-description: GStreamer plugins from gstreamer-vaapi
-...
-
-# VAAPI Plugin
-
-## Environment variables
-
-GStreamer-VAAPI inspects a few of environment variables to define it
-usage.
-
-**GST_VAAPI_ALL_DRIVERS.**
-
-This environment variable can be set, independently of its value, to
-disable the drivers white list. By default only intel and mesa va
-drivers are loaded if they are available. The rest are ignored. With
-this environment variable defined, all the available va drivers are
-loaded, even if they are deprecated.
-
-**LIBVA_DRIVER_NAME.**
-
-This environment variable can be set with the drivers name to load. For
-example, intel's driver is `i915`, meanwhile mesa is `gallium`.
-
-**LIBVA_DRIVERS_PATH.**
-
-This environment variable can be set to a colon-separated list of paths
-(or a semicolon-separated list on Windows). libva will scan these paths
-for va drivers.
-
-**GST_VAAPI_DRM_DEVICE.**
-This environment variable can be set to a specified DRM device when DRM
-display is used, it is ignored when other types of displays are used.
-By default /dev/dri/renderD128 is used for DRM display.
+++ /dev/null
-build_hotdoc = false
-
-if meson.is_cross_build()
- if get_option('doc').enabled()
- error('Documentation enabled but building the doc while cross building is not supported yet.')
- endif
-
- message('Documentation not built as building it while cross building is not supported yet.')
- subdir_done()
-endif
-
-required_hotdoc_extensions = ['gi-extension', 'gst-extension']
-if gst_dep.type_name() == 'internal'
- gst_proj = subproject('gstreamer')
- plugins_cache_generator = gst_proj.get_variable('plugins_cache_generator')
-else
- plugins_cache_generator = find_program(join_paths(gst_dep.get_pkgconfig_variable('libexecdir'), 'gstreamer-' + api_version, 'gst-plugins-doc-cache-generator'),
- required: false)
-endif
-
-plugins_cache = join_paths(meson.current_source_dir(), 'gst_plugins_cache.json')
-if plugins_cache_generator.found()
- plugins_doc_dep = custom_target('vaapi-plugins-doc-cache',
- command: [plugins_cache_generator, plugins_cache, '@OUTPUT@', '@INPUT@'],
- input: plugins,
- output: 'gst_plugins_cache.json',
- build_always_stale: true,
- )
-else
- warning('GStreamer plugin inspector for documentation not found, can\'t update the cache')
-endif
-
-hotdoc_p = find_program('hotdoc', required: get_option('doc'))
-if not hotdoc_p.found()
- message('Hotdoc not found, not building the documentation')
- subdir_done()
-endif
-
-hotdoc_req = '>= 0.11.0'
-hotdoc_version = run_command(hotdoc_p, '--version').stdout()
-if not hotdoc_version.version_compare(hotdoc_req)
- if get_option('doc').enabled()
- error('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version))
- else
- message('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version))
- subdir_done()
- endif
-endif
-
-build_hotdoc = true
-hotdoc = import('hotdoc')
-if not hotdoc.has_extensions(required_hotdoc_extensions)
- if get_option('doc').enabled()
- error('Documentation enabled but gi-extension missing')
- endif
-
- message('@0@ extensions not found, not building documentation'.format(required_hotdoc_extensions))
- subdir_done()
-endif
-
-message('Plugins: @0@'.format(plugins))
-libs_doc = []
-plugins_doc = [hotdoc.generate_doc('vaapi',
- project_version: api_version,
- sitemap: 'sitemap.txt',
- index: 'index.md',
- gst_index: 'index.md',
- gst_smart_index: true,
- gst_c_sources: ['../gst/*/*.[ch]',],
- gst_cache_file: plugins_cache,
- gst_plugin_name: 'vaapi',
- dependencies: [gstbase_dep, gstvideo_dep, gstallocators_dep, gstpbutils_dep,
- libva_dep, gstlibvaapi_dep, gstgl_dep, libm] + plugins,
-)]
+++ /dev/null
-subdir('vaapi')
+++ /dev/null
-/*
- * egl_compat.h - EGL compatiliby layer
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301
- */
-
-#ifndef EGL_COMPAT_H
-#define EGL_COMPAT_H
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include "ogl_compat.h"
-
-#ifndef GL_OES_EGL_image
-#define GL_OES_EGL_image 1
-typedef void *GLeglImageOES;
-typedef void (*PFNGLEGLIMAGETARGETTEXTURE2DOESPROC)(GLenum target,
- GLeglImageOES image);
-typedef void (*PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC)(GLenum target,
- GLeglImageOES image);
-#endif /* GL_OES_EGL_image */
-
-#endif /* EGL_COMPAT_H */
+++ /dev/null
-/*
- * egl_vtable.h - EGL function definitions
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301
- */
-
-/* ------------------------------------------------------------------------- */
-// Generate strings
-
-#define GL_PROTO_GEN_STRING(x) \
- GL_PROTO_GEN_STRING_I(x)
-#define GL_PROTO_GEN_STRING_I(x) \
- #x
-
-/* ------------------------------------------------------------------------- */
-// Concatenate arguments
-
-#define GL_PROTO_GEN_CONCAT(a1, a2) \
- GL_PROTO_GEN_CONCAT2_I(a1, a2)
-#define GL_PROTO_GEN_CONCAT2(a1, a2) \
- GL_PROTO_GEN_CONCAT2_I(a1, a2)
-#define GL_PROTO_GEN_CONCAT2_I(a1, a2) \
- a1 ## a2
-
-#define GL_PROTO_GEN_CONCAT3(a1, a2, a3) \
- GL_PROTO_GEN_CONCAT3_I(a1, a2, a3)
-#define GL_PROTO_GEN_CONCAT3_I(a1, a2, a3) \
- a1 ## a2 ## a3
-
-#define GL_PROTO_GEN_CONCAT4(a1, a2, a3, a4) \
- GL_PROTO_GEN_CONCAT4_I(a1, a2, a3, a4)
-#define GL_PROTO_GEN_CONCAT4_I(a1, a2, a3, a4) \
- a1 ## a2 ## a3 ## a4
-
-#define GL_PROTO_GEN_CONCAT5(a1, a2, a3, a4, a5) \
- GL_PROTO_GEN_CONCAT5_I(a1, a2, a3, a4, a5)
-#define GL_PROTO_GEN_CONCAT5_I(a1, a2, a3, a4, a5) \
- a1 ## a2 ## a3 ## a4 ## a5
-
-/* ------------------------------------------------------------------------- */
-// Default macros
-
-#ifndef EGL_PROTO_BEGIN
-#define EGL_PROTO_BEGIN(NAME, TYPE, EXTENSION)
-#endif
-#ifndef EGL_PROTO_ARG_LIST
-#define EGL_PROTO_ARG_LIST(...) GL_PROTO_ARG_LIST(__VA_ARGS__)
-#endif
-#ifndef EGL_PROTO_ARG
-#define EGL_PROTO_ARG(NAME, TYPE) GL_PROTO_ARG(NAME, TYPE)
-#endif
-#ifndef EGL_PROTO_INVOKE
-#define EGL_PROTO_INVOKE(NAME, TYPE, ARGS)
-#endif
-#ifndef EGL_PROTO_END
-#define EGL_PROTO_END()
-#endif
-#ifndef EGL_DEFINE_EXTENSION
-#define EGL_DEFINE_EXTENSION(EXTENSION)
-#endif
-
-#ifndef GL_PROTO_BEGIN
-#define GL_PROTO_BEGIN(NAME, TYPE, EXTENSION)
-#endif
-#ifndef GL_PROTO_ARG_LIST
-#define GL_PROTO_ARG_LIST(...)
-#endif
-#ifndef GL_PROTO_ARG
-#define GL_PROTO_ARG(NAME, TYPE)
-#endif
-#ifndef GL_PROTO_INVOKE
-#define GL_PROTO_INVOKE(NAME, TYPE, ARGS)
-#endif
-#ifndef GL_PROTO_END
-#define GL_PROTO_END()
-#endif
-#ifndef GL_DEFINE_EXTENSION
-#define GL_DEFINE_EXTENSION(EXTENSION)
-#endif
-
-/* NOTE: this is auto-generated code -- do not edit! */
-
-EGL_PROTO_BEGIN(CreateImageKHR, EGLImageKHR, KHR_image_base)
-EGL_PROTO_ARG_LIST(
-EGL_PROTO_ARG(dpy, EGLDisplay),
-EGL_PROTO_ARG(ctx, EGLContext),
-EGL_PROTO_ARG(target, EGLenum),
-EGL_PROTO_ARG(buffer, EGLClientBuffer),
-EGL_PROTO_ARG(attrib_list, const EGLint *))
-EGL_PROTO_INVOKE(CreateImageKHR, EGLImageKHR, (dpy, ctx, target, buffer, attrib_list))
-EGL_PROTO_END()
-
-EGL_PROTO_BEGIN(DestroyImageKHR, EGLImageKHR, KHR_image_base)
-EGL_PROTO_ARG_LIST(
-EGL_PROTO_ARG(dpy, EGLDisplay),
-EGL_PROTO_ARG(image, EGLImageKHR))
-EGL_PROTO_INVOKE(DestroyImageKHR, EGLImageKHR, (dpy, image))
-EGL_PROTO_END()
-
-EGL_PROTO_BEGIN(CreateDRMImageMESA, EGLImageKHR, MESA_drm_image)
-EGL_PROTO_ARG_LIST(
-EGL_PROTO_ARG(dpy, EGLDisplay),
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-GL_PROTO_BEGIN(Uniform3iv, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(count, GLsizei),
-GL_PROTO_ARG(value, const GLint *))
-GL_PROTO_INVOKE(Uniform3iv, void, (location, count, value))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(Uniform4f, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(v0, GLfloat),
-GL_PROTO_ARG(v1, GLfloat),
-GL_PROTO_ARG(v2, GLfloat),
-GL_PROTO_ARG(v3, GLfloat))
-GL_PROTO_INVOKE(Uniform4f, void, (location, v0, v1, v2, v3))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(Uniform4fv, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(count, GLsizei),
-GL_PROTO_ARG(value, const GLfloat *))
-GL_PROTO_INVOKE(Uniform4fv, void, (location, count, value))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(Uniform4i, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(v0, GLint),
-GL_PROTO_ARG(v1, GLint),
-GL_PROTO_ARG(v2, GLint),
-GL_PROTO_ARG(v3, GLint))
-GL_PROTO_INVOKE(Uniform4i, void, (location, v0, v1, v2, v3))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(Uniform4iv, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(count, GLsizei),
-GL_PROTO_ARG(value, const GLint *))
-GL_PROTO_INVOKE(Uniform4iv, void, (location, count, value))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(UniformMatrix2fv, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(count, GLsizei),
-GL_PROTO_ARG(transpose, GLboolean),
-GL_PROTO_ARG(value, const GLfloat *))
-GL_PROTO_INVOKE(UniformMatrix2fv, void, (location, count, transpose, value))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(UniformMatrix3fv, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(count, GLsizei),
-GL_PROTO_ARG(transpose, GLboolean),
-GL_PROTO_ARG(value, const GLfloat *))
-GL_PROTO_INVOKE(UniformMatrix3fv, void, (location, count, transpose, value))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(UniformMatrix4fv, void, CORE_2_0)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(location, GLint),
-GL_PROTO_ARG(count, GLsizei),
-GL_PROTO_ARG(transpose, GLboolean),
-GL_PROTO_ARG(value, const GLfloat *))
-GL_PROTO_INVOKE(UniformMatrix4fv, void, (location, count, transpose, value))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(EGLImageTargetTexture2DOES, void, OES_EGL_image)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(target, GLenum),
-GL_PROTO_ARG(image, void *))
-GL_PROTO_INVOKE(EGLImageTargetTexture2DOES, void, (target, image))
-GL_PROTO_END()
-
-GL_PROTO_BEGIN(EGLImageTargetRenderbufferStorageOES, void, OES_EGL_image)
-GL_PROTO_ARG_LIST(
-GL_PROTO_ARG(target, GLenum),
-GL_PROTO_ARG(image, void *))
-GL_PROTO_INVOKE(EGLImageTargetRenderbufferStorageOES, void, (target, image))
-GL_PROTO_END()
-
-GL_DEFINE_EXTENSION(CORE_1_0)
-GL_DEFINE_EXTENSION(CORE_1_1)
-GL_DEFINE_EXTENSION(CORE_1_3)
-GL_DEFINE_EXTENSION(CORE_2_0)
-GL_DEFINE_EXTENSION(OES_EGL_image)
-
-#undef EGL_PROTO_BEGIN
-#undef EGL_PROTO_BEGIN_I
-#undef EGL_PROTO_ARG_LIST
-#undef EGL_PROTO_ARG
-#undef EGL_PROTO_INVOKE
-#undef EGL_PROTO_INVOKE_I
-#undef EGL_PROTO_END
-#undef EGL_DEFINE_EXTENSION
-#undef EGL_DEFINE_EXTENSION_I
-
-#undef GL_PROTO_BEGIN
-#undef GL_PROTO_BEGIN_I
-#undef GL_PROTO_ARG_LIST
-#undef GL_PROTO_ARG
-#undef GL_PROTO_INVOKE
-#undef GL_PROTO_INVOKE_I
-#undef GL_PROTO_END
-#undef GL_DEFINE_EXTENSION
-#undef GL_DEFINE_EXTENSION_I
-
-#undef GL_PROTO_GEN_CONCAT5
-#undef GL_PROTO_GEN_CONCAT5_I
-#undef GL_PROTO_GEN_CONCAT4
-#undef GL_PROTO_GEN_CONCAT4_I
-#undef GL_PROTO_GEN_CONCAT3
-#undef GL_PROTO_GEN_CONCAT3_I
-#undef GL_PROTO_GEN_CONCAT2
-#undef GL_PROTO_GEN_CONCAT2_I
-#undef GL_PROTO_GEN_CONCAT
-#undef GL_PROTO_GEN_STRING
-#undef GL_PROTO_GEN_STRING_I
+++ /dev/null
-/*
- * gstvaapiblend.c - Video processing blend
- *
- * Copyright (C) 2019 Intel Corporation
- * Author: U. Artie Eoff <ullysses.a.eoff@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiblend.h"
-#include "gstvaapiutils.h"
-#include "gstvaapivalue.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapisurface_priv.h"
-
-struct _GstVaapiBlend
-{
- GstObject parent_instance;
-
- GstVaapiDisplay *display;
-
- VAConfigID va_config;
- VAContextID va_context;
-
- guint32 flags;
-};
-
-typedef struct _GstVaapiBlendClass GstVaapiBlendClass;
-struct _GstVaapiBlendClass
-{
- GstObjectClass parent_class;
-};
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapi_blend);
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_CAT_DEFAULT gst_debug_vaapi_blend
-#else
-#define GST_CAT_DEFAULT NULL
-#endif
-
-G_DEFINE_TYPE_WITH_CODE (GstVaapiBlend, gst_vaapi_blend, GST_TYPE_OBJECT,
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_blend, "vaapiblend", 0,
- "VA-API Blend"));
-
-enum
-{
- PROP_DISPLAY = 1,
-};
-
-static void
-gst_vaapi_blend_set_property (GObject * object, guint property_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiBlend *const blend = GST_VAAPI_BLEND (object);
-
- switch (property_id) {
- case PROP_DISPLAY:{
- GstVaapiDisplay *display = g_value_get_object (value);;
- if (display) {
- if (GST_VAAPI_DISPLAY_HAS_VPP (display)) {
- blend->display = gst_object_ref (display);
- } else {
- GST_WARNING_OBJECT (blend, "GstVaapiDisplay doesn't support VPP");
- }
- }
- break;
- }
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-gst_vaapi_blend_get_property (GObject * object, guint property_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiBlend *const blend = GST_VAAPI_BLEND (object);
-
- switch (property_id) {
- case PROP_DISPLAY:
- g_value_set_object (value, blend->display);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-gst_vaapi_blend_finalize (GObject * object)
-{
- GstVaapiBlend *const blend = GST_VAAPI_BLEND (object);
-
- if (!blend->display)
- goto bail;
-
- GST_VAAPI_DISPLAY_LOCK (blend->display);
-
- if (blend->va_context != VA_INVALID_ID) {
- vaDestroyContext (GST_VAAPI_DISPLAY_VADISPLAY (blend->display),
- blend->va_context);
- blend->va_context = VA_INVALID_ID;
- }
-
- if (blend->va_config != VA_INVALID_ID) {
- vaDestroyConfig (GST_VAAPI_DISPLAY_VADISPLAY (blend->display),
- blend->va_config);
- blend->va_config = VA_INVALID_ID;
- }
-
- GST_VAAPI_DISPLAY_UNLOCK (blend->display);
-
- gst_vaapi_display_replace (&blend->display, NULL);
-
-bail:
- G_OBJECT_CLASS (gst_vaapi_blend_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_blend_class_init (GstVaapiBlendClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->set_property = gst_vaapi_blend_set_property;
- object_class->get_property = gst_vaapi_blend_get_property;
- object_class->finalize = gst_vaapi_blend_finalize;
-
- g_object_class_install_property (object_class, PROP_DISPLAY,
- g_param_spec_object ("display", "Gst VA-API Display",
- "The VA-API display object to use", GST_TYPE_VAAPI_DISPLAY,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME));
-}
-
-static void
-gst_vaapi_blend_init (GstVaapiBlend * blend)
-{
- blend->display = NULL;
- blend->va_config = VA_INVALID_ID;
- blend->va_context = VA_INVALID_ID;
- blend->flags = 0;
-}
-
-static gboolean
-gst_vaapi_blend_initialize (GstVaapiBlend * blend)
-{
- VAStatus status;
- VAProcPipelineCaps pipeline_caps = { 0, };
-
- if (!blend->display)
- return FALSE;
-
- status = vaCreateConfig (GST_VAAPI_DISPLAY_VADISPLAY (blend->display),
- VAProfileNone, VAEntrypointVideoProc, NULL, 0, &blend->va_config);
- if (!vaapi_check_status (status, "vaCreateConfig() [VPP]"))
- return FALSE;
-
- status = vaCreateContext (GST_VAAPI_DISPLAY_VADISPLAY (blend->display),
- blend->va_config, 0, 0, 0, NULL, 0, &blend->va_context);
- if (!vaapi_check_status (status, "vaCreateContext() [VPP]"))
- return FALSE;
-
-#if VA_CHECK_VERSION(1,1,0)
- status =
- vaQueryVideoProcPipelineCaps (GST_VAAPI_DISPLAY_VADISPLAY
- (blend->display), blend->va_context, NULL, 0, &pipeline_caps);
- if (vaapi_check_status (status, "vaQueryVideoProcPipelineCaps()"))
- blend->flags = pipeline_caps.blend_flags;
-
- if (!(blend->flags & VA_BLEND_GLOBAL_ALPHA)) {
- GST_WARNING_OBJECT (blend, "VPP does not support global alpha blending");
- return FALSE;
- }
-#else
- return FALSE;
-#endif
-
- return TRUE;
-}
-
-GstVaapiBlend *
-gst_vaapi_blend_new (GstVaapiDisplay * display)
-{
- GstVaapiBlend *blend = g_object_new (GST_TYPE_VAAPI_BLEND,
- "display", display, NULL);
-
- if (!gst_vaapi_blend_initialize (blend)) {
- gst_object_unref (blend);
- blend = NULL;
- }
-
- return blend;
-}
-
-void
-gst_vaapi_blend_replace (GstVaapiBlend ** old_blend_ptr,
- GstVaapiBlend * new_blend)
-{
- g_return_if_fail (old_blend_ptr != NULL);
-
- gst_object_replace ((GstObject **) old_blend_ptr, GST_OBJECT (new_blend));
-}
-
-static gboolean
-gst_vaapi_blend_process_unlocked (GstVaapiBlend * blend,
- GstVaapiSurface * output, GstVaapiBlendSurfaceNextFunc next,
- gpointer user_data)
-{
- VAStatus va_status;
- VADisplay va_display;
- GstVaapiBlendSurface *current;
-
- va_display = GST_VAAPI_DISPLAY_VADISPLAY (blend->display);
-
- va_status = vaBeginPicture (va_display, blend->va_context,
- GST_VAAPI_SURFACE_ID (output));
- if (!vaapi_check_status (va_status, "vaBeginPicture()"))
- return FALSE;
-
- current = next (user_data);
- for (; current; current = next (user_data)) {
- VAProcPipelineParameterBuffer *param = NULL;
- VABufferID id = VA_INVALID_ID;
- VARectangle src_rect = { 0, };
- VARectangle dst_rect = { 0, };
-#if VA_CHECK_VERSION(1,1,0)
- VABlendState blend_state;
-#endif
-
- if (!current->surface)
- return FALSE;
-
- /* Build surface region (source) */
- src_rect.width = GST_VAAPI_SURFACE_WIDTH (current->surface);
- src_rect.height = GST_VAAPI_SURFACE_HEIGHT (current->surface);
- if (current->crop) {
- if ((current->crop->x + current->crop->width > src_rect.width) ||
- (current->crop->y + current->crop->height > src_rect.height))
- return FALSE;
- src_rect.x = current->crop->x;
- src_rect.y = current->crop->y;
- src_rect.width = current->crop->width;
- src_rect.height = current->crop->height;
- }
-
- /* Build output region (target) */
- dst_rect.x = current->target.x;
- dst_rect.y = current->target.y;
- dst_rect.width = current->target.width;
- dst_rect.height = current->target.height;
-
- if (!vaapi_create_buffer (va_display, blend->va_context,
- VAProcPipelineParameterBufferType, sizeof (*param), NULL, &id,
- (gpointer *) & param))
- return FALSE;
-
- memset (param, 0, sizeof (*param));
-
- param->surface = GST_VAAPI_SURFACE_ID (current->surface);
- param->surface_region = &src_rect;
- param->output_region = &dst_rect;
- param->output_background_color = 0xff000000;
-
-#if VA_CHECK_VERSION(1,1,0)
- blend_state.flags = VA_BLEND_GLOBAL_ALPHA;
- blend_state.global_alpha = current->alpha;
- param->blend_state = &blend_state;
-#endif
-
- vaapi_unmap_buffer (va_display, id, NULL);
-
- va_status = vaRenderPicture (va_display, blend->va_context, &id, 1);
- vaapi_destroy_buffer (va_display, &id);
- if (!vaapi_check_status (va_status, "vaRenderPicture()"))
- return FALSE;
- }
-
- va_status = vaEndPicture (va_display, blend->va_context);
- if (!vaapi_check_status (va_status, "vaEndPicture()"))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_blend_process:
- * @blend: a #GstVaapiBlend instance.
- * @output: a #GstVaapiSurface to be composed.
- * @next: a function to fetch the next #GstVaapiBlendSurface to
- * process.
- * @data: state storage for @next.
- *
- * This function will process all the input surfaces defined through
- * #GstVaapiBlendSurface and will blend them onto the @output surface.
- *
- * Returns: %TRUE if the blend process succeed; otherwise %FALSE.
- **/
-gboolean
-gst_vaapi_blend_process (GstVaapiBlend * blend, GstVaapiSurface * output,
- GstVaapiBlendSurfaceNextFunc next, gpointer user_data)
-{
- gboolean result;
-
- g_return_val_if_fail (blend != NULL, FALSE);
- g_return_val_if_fail (output != NULL, FALSE);
- g_return_val_if_fail (next != NULL, FALSE);
-
- GST_VAAPI_DISPLAY_LOCK (blend->display);
- result = gst_vaapi_blend_process_unlocked (blend, output, next, user_data);
- GST_VAAPI_DISPLAY_UNLOCK (blend->display);
-
- return result;
-}
+++ /dev/null
-/*
- * gstvaapiblend.h - Video processing blend
- *
- * Copyright (C) 2019 Intel Corporation
- * Author: U. Artie Eoff <ullysses.a.eoff@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_BLEND_H
-#define GST_VAAPI_BLEND_H
-
-#include <gst/vaapi/gstvaapisurface.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_BLEND \
- (gst_vaapi_blend_get_type ())
-#define GST_VAAPI_BLEND(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_BLEND, GstVaapiBlend))
-#define GST_IS_VAAPI_BLEND(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_BLEND))
-
-typedef struct _GstVaapiBlend GstVaapiBlend;
-typedef struct _GstVaapiBlendSurface GstVaapiBlendSurface;
-
-struct _GstVaapiBlendSurface
-{
- GstVaapiSurface const *surface;
- const GstVaapiRectangle *crop;
- GstVaapiRectangle target;
- gdouble alpha;
-};
-
-typedef GstVaapiBlendSurface* (*GstVaapiBlendSurfaceNextFunc)(gpointer data);
-
-GstVaapiBlend *
-gst_vaapi_blend_new (GstVaapiDisplay * display);
-
-void
-gst_vaapi_blend_replace (GstVaapiBlend ** old_blend_ptr,
- GstVaapiBlend * new_blend);
-
-gboolean
-gst_vaapi_blend_process (GstVaapiBlend * blend, GstVaapiSurface * output,
- GstVaapiBlendSurfaceNextFunc next, gpointer user_data);
-
-GType
-gst_vaapi_blend_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiBlend, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_FILTER_H */
+++ /dev/null
-/*
- * gstvaapibufferproxy.c - Buffer proxy abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapibufferproxy.h"
-#include "gstvaapibufferproxy_priv.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapiutils.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-static gboolean
-gst_vaapi_buffer_proxy_acquire_handle (GstVaapiBufferProxy * proxy)
-{
- GstVaapiDisplay *display;
- const guint mem_type = proxy->va_info.mem_type;
- VAStatus va_status;
-
- if (proxy->va_info.handle)
- return TRUE;
-
- if (!proxy->surface || proxy->va_buf == VA_INVALID_ID)
- return FALSE;
-
- display = GST_VAAPI_SURFACE_DISPLAY (GST_VAAPI_SURFACE (proxy->surface));
-
- GST_VAAPI_DISPLAY_LOCK (display);
- va_status = vaAcquireBufferHandle (GST_VAAPI_DISPLAY_VADISPLAY (display),
- proxy->va_buf, &proxy->va_info);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (va_status, "vaAcquireBufferHandle()"))
- return FALSE;
- if (proxy->va_info.mem_type != mem_type)
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_buffer_proxy_release_handle (GstVaapiBufferProxy * proxy)
-{
- GstVaapiDisplay *display;
- VAStatus va_status;
-
- if (!proxy->va_info.handle)
- return TRUE;
-
- if (!proxy->surface || proxy->va_buf == VA_INVALID_ID)
- return FALSE;
-
- display = GST_VAAPI_SURFACE_DISPLAY (GST_VAAPI_SURFACE (proxy->surface));
-
- GST_VAAPI_DISPLAY_LOCK (display);
- va_status = vaReleaseBufferHandle (GST_VAAPI_DISPLAY_VADISPLAY (display),
- proxy->va_buf);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (va_status, "vaReleaseBufferHandle()"))
- return FALSE;
- return TRUE;
-}
-
-static void
-gst_vaapi_buffer_proxy_finalize (GstVaapiBufferProxy * proxy)
-{
- gst_vaapi_buffer_proxy_release_handle (proxy);
-
- /* Notify the user function that the object is now destroyed */
- if (proxy->destroy_func)
- proxy->destroy_func (proxy->destroy_data);
-
- proxy->surface = NULL;
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_buffer_proxy_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiBufferProxyClass = {
- sizeof (GstVaapiBufferProxy),
- (GDestroyNotify) gst_vaapi_buffer_proxy_finalize
- };
- return &GstVaapiBufferProxyClass;
-}
-
-GstVaapiBufferProxy *
-gst_vaapi_buffer_proxy_new (guintptr handle, guint type, gsize size,
- GDestroyNotify destroy_func, gpointer user_data)
-{
- GstVaapiBufferProxy *proxy;
-
- g_return_val_if_fail (handle != 0, NULL);
- g_return_val_if_fail (size > 0, NULL);
-
- proxy = (GstVaapiBufferProxy *)
- gst_vaapi_mini_object_new (gst_vaapi_buffer_proxy_class ());
- if (!proxy)
- return NULL;
-
- proxy->surface = NULL;
- proxy->destroy_func = destroy_func;
- proxy->destroy_data = user_data;
- proxy->type = type;
- proxy->va_buf = VA_INVALID_ID;
- proxy->va_info.handle = handle;
- proxy->va_info.type = VAImageBufferType;
- proxy->va_info.mem_type = from_GstVaapiBufferMemoryType (proxy->type);
- proxy->va_info.mem_size = size;
- if (!proxy->va_info.mem_type)
- goto error_unsupported_mem_type;
- return proxy;
-
- /* ERRORS */
-error_unsupported_mem_type:
- {
- GST_ERROR ("unsupported buffer type (%d)", proxy->type);
- gst_vaapi_buffer_proxy_unref (proxy);
- return NULL;
- }
-}
-
-GstVaapiBufferProxy *
-gst_vaapi_buffer_proxy_new_from_surface (GstMiniObject * surface,
- VABufferID buf_id, guint type, GDestroyNotify destroy_func, gpointer data)
-{
- GstVaapiBufferProxy *proxy;
-
- g_return_val_if_fail (surface != NULL, NULL);
-
- proxy = (GstVaapiBufferProxy *)
- gst_vaapi_mini_object_new (gst_vaapi_buffer_proxy_class ());
- if (!proxy)
- return NULL;
-
- proxy->surface = surface;
- proxy->destroy_func = destroy_func;
- proxy->destroy_data = data;
- proxy->type = type;
- proxy->va_buf = buf_id;
- memset (&proxy->va_info, 0, sizeof (proxy->va_info));
- proxy->va_info.mem_type = from_GstVaapiBufferMemoryType (proxy->type);
- if (!proxy->va_info.mem_type)
- goto error_unsupported_mem_type;
- if (!gst_vaapi_buffer_proxy_acquire_handle (proxy))
- goto error_acquire_handle;
- return proxy;
-
- /* ERRORS */
-error_unsupported_mem_type:
- {
- GST_ERROR ("unsupported buffer type (%d)", proxy->type);
- gst_vaapi_buffer_proxy_unref (proxy);
- return NULL;
- }
-error_acquire_handle:
- {
- GST_ERROR ("failed to acquire the underlying VA buffer handle");
- gst_vaapi_buffer_proxy_unref (proxy);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_buffer_proxy_ref:
- * @proxy: a #GstVaapiBufferProxy
- *
- * Atomically increases the reference count of the given @proxy by one.
- *
- * Returns: The same @proxy argument
- */
-GstVaapiBufferProxy *
-gst_vaapi_buffer_proxy_ref (GstVaapiBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return (GstVaapiBufferProxy *)
- gst_vaapi_mini_object_ref (GST_VAAPI_MINI_OBJECT (proxy));
-}
-
-/**
- * gst_vaapi_buffer_proxy_unref:
- * @proxy: a #GstVaapiBufferProxy
- *
- * Atomically decreases the reference count of the @proxy by one. If
- * the reference count reaches zero, the object will be free'd.
- */
-void
-gst_vaapi_buffer_proxy_unref (GstVaapiBufferProxy * proxy)
-{
- g_return_if_fail (proxy != NULL);
-
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (proxy));
-}
-
-/**
- * gst_vaapi_buffer_proxy_replace:
- * @old_proxy_ptr: a pointer to a #GstVaapiBufferProxy
- * @new_proxy: a #GstVaapiBufferProxy
- *
- * Atomically replaces the proxy object held in @old_proxy_ptr with
- * @new_proxy. This means that @old_proxy_ptr shall reference a valid
- * object. However, @new_proxy can be NULL.
- */
-void
-gst_vaapi_buffer_proxy_replace (GstVaapiBufferProxy ** old_proxy_ptr,
- GstVaapiBufferProxy * new_proxy)
-{
- g_return_if_fail (old_proxy_ptr != NULL);
-
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) (old_proxy_ptr),
- GST_VAAPI_MINI_OBJECT (new_proxy));
-}
-
-/**
- * gst_vaapi_buffer_proxy_get_type:
- * @proxy: a #GstVaapiBufferProxy
- *
- * Returns the underlying VA buffer memory type.
- *
- * Return value: the buffer memory type
- */
-guint
-gst_vaapi_buffer_proxy_get_type (GstVaapiBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_BUFFER_PROXY_TYPE (proxy);
-}
-
-/**
- * gst_vaapi_buffer_proxy_get_handle:
- * @proxy: a #GstVaapiBufferProxy
- *
- * Returns the underlying VA buffer handle stored in the @proxy.
- *
- * Return value: the buffer handle
- */
-guintptr
-gst_vaapi_buffer_proxy_get_handle (GstVaapiBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_BUFFER_PROXY_HANDLE (proxy);
-}
-
-/**
- * gst_vaapi_buffer_proxy_get_size:
- * @proxy: a #GstVaapiBufferProxy
- *
- * Returns the underlying VA buffer memory size in bytes.
- *
- * Return value: the buffer size in bytes
- */
-gsize
-gst_vaapi_buffer_proxy_get_size (GstVaapiBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_BUFFER_PROXY_SIZE (proxy);
-}
-
-/**
- * gst_vaapi_buffer_proxy_release_data:
- * @proxy: a #GstVaapiBufferProxy
- *
- * Notifies the user to destroy the user's data, though the @proxy is
- * not going to be destroyed.
- **/
-void
-gst_vaapi_buffer_proxy_release_data (GstVaapiBufferProxy * proxy)
-{
- g_return_if_fail (proxy != NULL);
-
- if (proxy->destroy_func) {
- proxy->destroy_func (proxy->destroy_data);
- proxy->destroy_func = NULL;
- proxy->destroy_data = NULL;
- }
-}
+++ /dev/null
-/*
- * gstvaapibufferproxy.h - Buffer proxy abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_BUFFER_PROXY_H
-#define GST_VAAPI_BUFFER_PROXY_H
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_BUFFER_PROXY(obj) \
- ((GstVaapiBufferProxy *)(obj))
-
-/**
- * GST_VAAPI_BUFFER_PROXY_TYPE:
- * @buf: a #GstVaapiBufferProxy
- *
- * Macro that evaluates to the type of the underlying VA buffer @buf
- */
-#define GST_VAAPI_BUFFER_PROXY_TYPE(buf) \
- gst_vaapi_buffer_proxy_get_type (GST_VAAPI_BUFFER_PROXY (buf))
-
-/**
- * GST_VAAPI_BUFFER_PROXY_HANDLE:
- * @buf: a #GstVaapiBufferProxy
- *
- * Macro that evaluates to the handle of the underlying VA buffer @buf
- */
-#define GST_VAAPI_BUFFER_PROXY_HANDLE(buf) \
- gst_vaapi_buffer_proxy_get_handle (GST_VAAPI_BUFFER_PROXY (buf))
-
-/**
- * GST_VAAPI_BUFFER_PROXY_SIZE:
- * @buf: a #GstVaapiBufferProxy
- *
- * Macro that evaluates to the size of the underlying VA buffer @buf
- */
-#define GST_VAAPI_BUFFER_PROXY_SIZE(buf) \
- gst_vaapi_buffer_proxy_get_size (GST_VAAPI_BUFFER_PROXY (buf))
-
-typedef struct _GstVaapiBufferProxy GstVaapiBufferProxy;
-
-/**
- * GstVaapiBufferMemoryType:
- * @GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF: DRM PRIME buffer memory type (old version).
- * @GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF2: DRM PRIME buffer memory type.
- * @GST_VAAPI_BUFFER_MEMORY_TYPE_GEM_BUF: Kernel DRM buffer memory type.
- * @GST_VAAPI_BUFFER_MEMORY_TYPE_V4L2: V4L2 buffer memory type.
- * @GST_VAAPI_BUFFER_MEMORY_TYPE_USER_PTR: User pointer memory type.
- *
- * Set of underlying VA buffer memory types.
- */
-typedef enum {
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF = 1,
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF2,
- GST_VAAPI_BUFFER_MEMORY_TYPE_GEM_BUF,
- GST_VAAPI_BUFFER_MEMORY_TYPE_V4L2,
- GST_VAAPI_BUFFER_MEMORY_TYPE_USER_PTR,
-} GstVaapiBufferMemoryType;
-
-GstVaapiBufferProxy *
-gst_vaapi_buffer_proxy_new (guintptr handle, guint type, gsize size,
- GDestroyNotify destroy_func, gpointer user_data);
-
-GstVaapiBufferProxy *
-gst_vaapi_buffer_proxy_ref (GstVaapiBufferProxy * proxy);
-
-void
-gst_vaapi_buffer_proxy_unref (GstVaapiBufferProxy * proxy);
-
-void
-gst_vaapi_buffer_proxy_replace (GstVaapiBufferProxy ** old_proxy_ptr,
- GstVaapiBufferProxy * new_proxy);
-
-guint
-gst_vaapi_buffer_proxy_get_type (GstVaapiBufferProxy * proxy);
-
-guintptr
-gst_vaapi_buffer_proxy_get_handle (GstVaapiBufferProxy * proxy);
-
-gsize
-gst_vaapi_buffer_proxy_get_size (GstVaapiBufferProxy * proxy);
-
-void
-gst_vaapi_buffer_proxy_release_data (GstVaapiBufferProxy * proxy);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_BUFFER_PROXY_H */
+++ /dev/null
-/*
- * gstvaapibufferproxy_priv.h - Buffer proxy abstraction (private definitions)
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_BUFFER_PROXY_PRIV_H
-#define GST_VAAPI_BUFFER_PROXY_PRIV_H
-
-#include "gstvaapibufferproxy.h"
-#include "gstvaapiminiobject.h"
-
-G_BEGIN_DECLS
-
-/**
- * GST_VAAPI_BUFFER_PROXY_TYPE:
- * @buf: a #GstVaapiBufferProxy
- *
- * Macro that evaluates to the type of the underlying VA buffer @buf
- */
-#undef GST_VAAPI_BUFFER_PROXY_TYPE
-#define GST_VAAPI_BUFFER_PROXY_TYPE(buf) \
- (GST_VAAPI_BUFFER_PROXY (buf)->type)
-
-/**
- * GST_VAAPI_BUFFER_PROXY_HANDLE:
- * @buf: a #GstVaapiBufferProxy
- *
- * Macro that evaluates to the handle of the underlying VA buffer @buf
- */
-#undef GST_VAAPI_BUFFER_PROXY_HANDLE
-#define GST_VAAPI_BUFFER_PROXY_HANDLE(buf) \
- (GST_VAAPI_BUFFER_PROXY (buf)->va_info.handle)
-
-/**
- * GST_VAAPI_BUFFER_PROXY_SIZE:
- * @buf: a #GstVaapiBufferProxy
- *
- * Macro that evaluates to the size of the underlying VA buffer @buf
- */
-#undef GST_VAAPI_BUFFER_PROXY_SIZE
-#define GST_VAAPI_BUFFER_PROXY_SIZE(buf) \
- (GST_VAAPI_BUFFER_PROXY (buf)->va_info.mem_size)
-
-struct _GstVaapiBufferProxy {
- /*< private >*/
- GstVaapiMiniObject parent_instance;
- GstMiniObject *surface;
-
- GDestroyNotify destroy_func;
- gpointer destroy_data;
- guint type;
- VABufferID va_buf;
- VABufferInfo va_info;
-};
-
-G_GNUC_INTERNAL
-GstVaapiBufferProxy *
-gst_vaapi_buffer_proxy_new_from_surface (GstMiniObject * surface,
- VABufferID buf_id, guint type, GDestroyNotify destroy_func, gpointer data);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiBufferMemoryType (guint type);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiBufferMemoryType (guint va_type);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_BUFFER_PROXY_PRIV_H */
+++ /dev/null
-/*
- * gstvaapicodec_objects.c - VA codec objects abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/vaapi/gstvaapicontext.h>
-#include "gstvaapicodec_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* ------------------------------------------------------------------------- */
-/* --- Base Codec Object --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_CODEC_OBJECT_GET_CLASS(object) \
- gst_vaapi_codec_object_get_class(object)
-
-const GstVaapiCodecObjectClass *
-gst_vaapi_codec_object_get_class (GstVaapiCodecObject * object)
-{
- return (const GstVaapiCodecObjectClass *)
- GST_VAAPI_MINI_OBJECT_GET_CLASS (object);
-}
-
-static gboolean
-gst_vaapi_codec_object_create (GstVaapiCodecObject * object,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- const GstVaapiCodecObjectClass *klass;
-
- g_return_val_if_fail (args->param_size > 0, FALSE);
-
- if (GST_VAAPI_MINI_OBJECT_FLAG_IS_SET (object,
- GST_VAAPI_CODEC_OBJECT_FLAG_CONSTRUCTED))
- return TRUE;
-
- klass = GST_VAAPI_CODEC_OBJECT_GET_CLASS (object);
- if (!klass->create || !klass->create (object, args))
- return FALSE;
-
- GST_VAAPI_MINI_OBJECT_FLAG_SET (object,
- GST_VAAPI_CODEC_OBJECT_FLAG_CONSTRUCTED);
- return TRUE;
-}
-
-GstVaapiCodecObject *
-gst_vaapi_codec_object_new_with_param_num (const GstVaapiCodecObjectClass *
- object_class, GstVaapiCodecBase * codec, gconstpointer param,
- guint param_size, guint param_num, gconstpointer data,
- guint data_size, guint flags)
-{
- GstVaapiCodecObject *obj;
- GstVaapiCodecObjectConstructorArgs args;
-
- obj = (GstVaapiCodecObject *)
- gst_vaapi_mini_object_new0 (GST_VAAPI_MINI_OBJECT_CLASS (object_class));
- if (!obj)
- return NULL;
-
- obj = GST_VAAPI_CODEC_OBJECT (obj);
- obj->codec = codec;
-
- args.param = param;
- args.param_size = param_size;
- args.param_num = param_num;
- args.data = data;
- args.data_size = data_size;
- args.flags = flags;
-
- if (gst_vaapi_codec_object_create (obj, &args))
- return obj;
-
- gst_vaapi_codec_object_unref (obj);
- return NULL;
-}
-
-GstVaapiCodecObject *
-gst_vaapi_codec_object_new (const GstVaapiCodecObjectClass * object_class,
- GstVaapiCodecBase * codec, gconstpointer param, guint param_size,
- gconstpointer data, guint data_size, guint flags)
-{
- return gst_vaapi_codec_object_new_with_param_num (object_class, codec, param,
- param_size, 1, data, data_size, flags);
-}
-
-#define GET_DECODER(obj) GST_VAAPI_DECODER_CAST((obj)->parent_instance.codec)
-#define GET_VA_DISPLAY(obj) GET_DECODER(obj)->va_display
-#define GET_VA_CONTEXT(obj) GET_DECODER(obj)->va_context
-
-/* ------------------------------------------------------------------------- */
-/* --- Inverse Quantization Matrices --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiIqMatrix, gst_vaapi_iq_matrix);
-
-void
-gst_vaapi_iq_matrix_destroy (GstVaapiIqMatrix * iq_matrix)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (iq_matrix), &iq_matrix->param_id);
- iq_matrix->param = NULL;
-}
-
-gboolean
-gst_vaapi_iq_matrix_create (GstVaapiIqMatrix * iq_matrix,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- iq_matrix->param_id = VA_INVALID_ID;
- return vaapi_create_buffer (GET_VA_DISPLAY (iq_matrix),
- GET_VA_CONTEXT (iq_matrix), VAIQMatrixBufferType,
- args->param_size, args->param, &iq_matrix->param_id, &iq_matrix->param);
-}
-
-GstVaapiIqMatrix *
-gst_vaapi_iq_matrix_new (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiIqMatrixClass,
- GST_VAAPI_CODEC_BASE (decoder), param, param_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_IQ_MATRIX_CAST (object);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- VC-1 Bit Planes --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiBitPlane, gst_vaapi_bitplane);
-
-void
-gst_vaapi_bitplane_destroy (GstVaapiBitPlane * bitplane)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (bitplane), &bitplane->data_id);
- bitplane->data = NULL;
-}
-
-gboolean
-gst_vaapi_bitplane_create (GstVaapiBitPlane * bitplane,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- bitplane->data_id = VA_INVALID_ID;
- return vaapi_create_buffer (GET_VA_DISPLAY (bitplane),
- GET_VA_CONTEXT (bitplane), VABitPlaneBufferType, args->param_size,
- args->param, &bitplane->data_id, (void **) &bitplane->data);
-}
-
-
-GstVaapiBitPlane *
-gst_vaapi_bitplane_new (GstVaapiDecoder * decoder, guint8 * data,
- guint data_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiBitPlaneClass,
- GST_VAAPI_CODEC_BASE (decoder), data, data_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_BITPLANE_CAST (object);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- JPEG Huffman Tables --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiHuffmanTable, gst_vaapi_huffman_table);
-
-void
-gst_vaapi_huffman_table_destroy (GstVaapiHuffmanTable * huf_table)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (huf_table), &huf_table->param_id);
- huf_table->param = NULL;
-}
-
-gboolean
-gst_vaapi_huffman_table_create (GstVaapiHuffmanTable * huf_table,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- huf_table->param_id = VA_INVALID_ID;
- return vaapi_create_buffer (GET_VA_DISPLAY (huf_table),
- GET_VA_CONTEXT (huf_table), VAHuffmanTableBufferType, args->param_size,
- args->param, &huf_table->param_id, (void **) &huf_table->param);
-}
-
-GstVaapiHuffmanTable *
-gst_vaapi_huffman_table_new (GstVaapiDecoder * decoder,
- guint8 * data, guint data_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiHuffmanTableClass,
- GST_VAAPI_CODEC_BASE (decoder), data, data_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_HUFFMAN_TABLE_CAST (object);
-}
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiProbabilityTable,
- gst_vaapi_probability_table);
-
-void
-gst_vaapi_probability_table_destroy (GstVaapiProbabilityTable * prob_table)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (prob_table), &prob_table->param_id);
- prob_table->param = NULL;
-}
-
-gboolean
-gst_vaapi_probability_table_create (GstVaapiProbabilityTable * prob_table,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- prob_table->param_id = VA_INVALID_ID;
- return vaapi_create_buffer (GET_VA_DISPLAY (prob_table),
- GET_VA_CONTEXT (prob_table),
- VAProbabilityBufferType,
- args->param_size, args->param, &prob_table->param_id, &prob_table->param);
-}
-
-GstVaapiProbabilityTable *
-gst_vaapi_probability_table_new (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiProbabilityTableClass,
- GST_VAAPI_CODEC_BASE (decoder), param, param_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_PROBABILITY_TABLE_CAST (object);
-}
+++ /dev/null
-/*
- * gstvaapicodec_objects.h - VA codec objects abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CODEC_COMMON_H
-#define GST_VAAPI_CODEC_COMMON_H
-
-#include <gst/vaapi/gstvaapiminiobject.h>
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-typedef gpointer GstVaapiCodecBase;
-typedef struct _GstVaapiCodecObject GstVaapiCodecObject;
-typedef struct _GstVaapiCodecObjectClass GstVaapiCodecObjectClass;
-typedef struct _GstVaapiIqMatrix GstVaapiIqMatrix;
-typedef struct _GstVaapiBitPlane GstVaapiBitPlane;
-typedef struct _GstVaapiHuffmanTable GstVaapiHuffmanTable;
-typedef struct _GstVaapiProbabilityTable GstVaapiProbabilityTable;
-
-/* ------------------------------------------------------------------------- */
-/* --- Base Codec Object --- */
-/* ------------------------------------------------------------------------- */
-
-/* XXX: remove when a common base class for decoder and encoder is available */
-#define GST_VAAPI_CODEC_BASE(obj) \
- ((GstVaapiCodecBase *) (obj))
-
-#define GST_VAAPI_CODEC_OBJECT(obj) \
- ((GstVaapiCodecObject *) (obj))
-
-enum
-{
- GST_VAAPI_CODEC_OBJECT_FLAG_CONSTRUCTED = (1 << 0),
- GST_VAAPI_CODEC_OBJECT_FLAG_LAST = (1 << 1)
-};
-
-typedef struct
-{
- gconstpointer param;
- guint param_size;
- guint param_num;
- gconstpointer data;
- guint data_size;
- guint flags;
-} GstVaapiCodecObjectConstructorArgs;
-
-typedef gboolean
-(*GstVaapiCodecObjectCreateFunc)(GstVaapiCodecObject * object,
- const GstVaapiCodecObjectConstructorArgs * args);
-
-typedef GDestroyNotify GstVaapiCodecObjectDestroyFunc;
-
-/**
- * GstVaapiCodecObject:
- *
- * A #GstVaapiMiniObject holding the base codec object data
- */
-struct _GstVaapiCodecObject
-{
- /*< private >*/
- GstVaapiMiniObject parent_instance;
- GstVaapiCodecBase *codec;
-};
-
-/**
- * GstVaapiCodecObjectClass:
- *
- * The #GstVaapiCodecObject base class.
- */
-struct _GstVaapiCodecObjectClass
-{
- /*< private >*/
- GstVaapiMiniObjectClass parent_class;
-
- GstVaapiCodecObjectCreateFunc create;
-};
-
-G_GNUC_INTERNAL
-const GstVaapiCodecObjectClass *
-gst_vaapi_codec_object_get_class (GstVaapiCodecObject * object) G_GNUC_CONST;
-
-G_GNUC_INTERNAL
-GstVaapiCodecObject *
-gst_vaapi_codec_object_new (const GstVaapiCodecObjectClass * object_class,
- GstVaapiCodecBase * codec, gconstpointer param, guint param_size,
- gconstpointer data, guint data_size, guint flags);
-
-G_GNUC_INTERNAL
-GstVaapiCodecObject *
-gst_vaapi_codec_object_new_with_param_num (const GstVaapiCodecObjectClass *
- object_class, GstVaapiCodecBase * codec, gconstpointer param,
- guint param_size, guint param_num, gconstpointer data,
- guint data_size, guint flags);
-
-#define gst_vaapi_codec_object_ref(object) \
- ((gpointer) gst_vaapi_mini_object_ref (GST_VAAPI_MINI_OBJECT (object)))
-
-#define gst_vaapi_codec_object_unref(object) \
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (object))
-
-#define gst_vaapi_codec_object_replace(old_object_ptr, new_object) \
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) (old_object_ptr), \
- GST_VAAPI_MINI_OBJECT (new_object))
-
-/* ------------------------------------------------------------------------- */
-/* --- Inverse Quantization Matrices --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_IQ_MATRIX_CAST(obj) \
- ((GstVaapiIqMatrix *) (obj))
-
-/**
- * GstVaapiIqMatrix:
- *
- * A #GstVaapiCodecObject holding an inverse quantization matrix parameter.
- */
-struct _GstVaapiIqMatrix
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- VABufferID param_id;
-
- /*< public >*/
- gpointer param;
-};
-
-G_GNUC_INTERNAL
-GstVaapiIqMatrix *
-gst_vaapi_iq_matrix_new (GstVaapiDecoder * decoder, gconstpointer param,
- guint param_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- VC-1 Bit Planes --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_BITPLANE_CAST(obj) \
- ((GstVaapiBitPlane *) (obj))
-
-/**
- * GstVaapiBitPlane:
- *
- * A #GstVaapiCodecObject holding a VC-1 bit plane parameter.
- */
-struct _GstVaapiBitPlane
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- VABufferID data_id;
-
- /*< public >*/
- guint8 *data;
-};
-
-G_GNUC_INTERNAL
-GstVaapiBitPlane *
-gst_vaapi_bitplane_new (GstVaapiDecoder * decoder, guint8 * data,
- guint data_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- JPEG Huffman Tables --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_HUFFMAN_TABLE_CAST(obj) \
- ((GstVaapiHuffmanTable *) (obj))
-
-/**
- * GstVaapiHuffmanTable:
- *
- * A #GstVaapiCodecObject holding huffman table.
- */
-struct _GstVaapiHuffmanTable
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- VABufferID param_id;
-
- /*< public >*/
- gpointer param;
-};
-
-G_GNUC_INTERNAL
-GstVaapiHuffmanTable *
-gst_vaapi_huffman_table_new (GstVaapiDecoder * decoder, guint8 * data,
- guint data_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Probability (Update) Table --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_PROBABILITY_TABLE_CAST(obj) \
- ((GstVaapiProbabilityTable *)(obj))
-
-/**
- * GstVaapiProbabilityTable:
- *
- * A #GstVaapiCodecObject holding an Probability (Update) Table for RAC decoding
- */
-struct _GstVaapiProbabilityTable
-{
- /*< private > */
- GstVaapiCodecObject parent_instance;
- VABufferID param_id;
-
- /*< public > */
- gpointer param;
-};
-
-G_GNUC_INTERNAL
-GstVaapiProbabilityTable *
-gst_vaapi_probability_table_new (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Helpers to create codec-dependent objects --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_CODEC_DEFINE_TYPE(type, prefix) \
-G_GNUC_INTERNAL \
-void \
-G_PASTE (prefix, _destroy) (type *); \
- \
-G_GNUC_INTERNAL \
-gboolean \
-G_PASTE (prefix, _create) (type *, \
- const GstVaapiCodecObjectConstructorArgs * args); \
- \
-static const GstVaapiCodecObjectClass G_PASTE (type, Class) = { \
- .parent_class = { \
- .size = sizeof (type), \
- .finalize = (GstVaapiCodecObjectDestroyFunc) \
- G_PASTE (prefix, _destroy) \
- }, \
- .create = (GstVaapiCodecObjectCreateFunc) \
- G_PASTE (prefix, _create), \
-}
-
-#define GST_VAAPI_IQ_MATRIX_NEW(codec, decoder) \
- gst_vaapi_iq_matrix_new (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VAIQMatrixBuffer, codec)))
-
-#define GST_VAAPI_BITPLANE_NEW(decoder, size) \
- gst_vaapi_bitplane_new (GST_VAAPI_DECODER_CAST (decoder), NULL, size)
-
-#define GST_VAAPI_HUFFMAN_TABLE_NEW(codec, decoder) \
- gst_vaapi_huffman_table_new (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VAHuffmanTableBuffer, codec)))
-
-#define GST_VAAPI_PROBABILITY_TABLE_NEW(codec, decoder) \
- gst_vaapi_probability_table_new (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VAProbabilityDataBuffer, codec)))
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CODEC_OBJECTS_H */
+++ /dev/null
-/*
- * gstvaapicodedbuffer.c - VA coded buffer abstraction
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicodedbuffer.h"
-#include "gstvaapicodedbuffer_priv.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiutils.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-static gboolean
-coded_buffer_create (GstVaapiCodedBuffer * buf, guint buf_size,
- GstVaapiContext * context)
-{
- GstVaapiDisplay *const display = GST_VAAPI_CODED_BUFFER_DISPLAY (buf);
- VABufferID buf_id;
- gboolean success;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- success = vaapi_create_buffer (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_CONTEXT_ID (context), VAEncCodedBufferType, buf_size,
- NULL, &buf_id, NULL);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!success)
- return FALSE;
-
- GST_DEBUG ("coded buffer %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (buf_id));
- GST_VAAPI_CODED_BUFFER_ID (buf) = buf_id;
- return TRUE;
-}
-
-static void
-coded_buffer_free (GstVaapiCodedBuffer * buf)
-{
- GstVaapiDisplay *const display = GST_VAAPI_CODED_BUFFER_DISPLAY (buf);
- VABufferID buf_id;
-
- buf_id = GST_VAAPI_CODED_BUFFER_ID (buf);
- GST_DEBUG ("coded buffer %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (buf_id));
-
- if (buf_id != VA_INVALID_ID) {
- GST_VAAPI_DISPLAY_LOCK (display);
- vaapi_destroy_buffer (GST_VAAPI_DISPLAY_VADISPLAY (display), &buf_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- GST_VAAPI_CODED_BUFFER_ID (buf) = VA_INVALID_ID;
- }
-
- gst_vaapi_display_replace (&GST_VAAPI_CODED_BUFFER_DISPLAY (buf), NULL);
-
- g_slice_free1 (sizeof (GstVaapiCodedBuffer), buf);
-}
-
-static gboolean
-coded_buffer_map (GstVaapiCodedBuffer * buf)
-{
- GstVaapiDisplay *const display = GST_VAAPI_CODED_BUFFER_DISPLAY (buf);
-
- if (buf->segment_list)
- return TRUE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- buf->segment_list =
- vaapi_map_buffer (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_CODED_BUFFER_ID (buf));
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return buf->segment_list != NULL;
-}
-
-static void
-coded_buffer_unmap (GstVaapiCodedBuffer * buf)
-{
- GstVaapiDisplay *const display = GST_VAAPI_CODED_BUFFER_DISPLAY (buf);
-
- if (!buf->segment_list)
- return;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- vaapi_unmap_buffer (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_CODED_BUFFER_ID (buf), (void **) &buf->segment_list);
- GST_VAAPI_DISPLAY_UNLOCK (display);
-}
-
-GST_DEFINE_MINI_OBJECT_TYPE (GstVaapiCodedBuffer, gst_vaapi_coded_buffer);
-
-/*
- * gst_vaapi_coded_buffer_new:
- * @context: the parent #GstVaapiContext object
- * @buf_size: the buffer size in bytes
- *
- * Creates a new VA coded buffer bound to the supplied @context.
- *
- * Return value: the newly allocated #GstVaapiCodedBuffer object, or
- * %NULL if an error occurred
- */
-GstVaapiCodedBuffer *
-gst_vaapi_coded_buffer_new (GstVaapiContext * context, guint buf_size)
-{
- GstVaapiCodedBuffer *buf;
- GstVaapiDisplay *display;
-
- g_return_val_if_fail (context != NULL, NULL);
- g_return_val_if_fail (buf_size > 0, NULL);
-
- display = GST_VAAPI_CONTEXT_DISPLAY (context);
- g_return_val_if_fail (display != NULL, NULL);
-
- buf = g_slice_new (GstVaapiCodedBuffer);
- if (!buf)
- return NULL;
-
- gst_mini_object_init (GST_MINI_OBJECT_CAST (buf), 0,
- GST_TYPE_VAAPI_CODED_BUFFER, NULL, NULL,
- (GstMiniObjectFreeFunction) coded_buffer_free);
-
- GST_VAAPI_CODED_BUFFER_DISPLAY (buf) = gst_object_ref (display);
- GST_VAAPI_CODED_BUFFER_ID (buf) = VA_INVALID_ID;
- buf->segment_list = NULL;
-
- if (!coded_buffer_create (buf, buf_size, context))
- goto error;
- return buf;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_coded_buffer_unref (buf);
- return NULL;
- }
-}
-
-/*
- * gst_vaapi_coded_buffer_map:
- * @buf: a #GstVaapiCodedBuffer
- * @data: pointer to the mapped buffer data (VACodedBufferSegment)
- *
- * Maps the VA coded buffer and returns the data pointer into @data.
- *
- * Return value: %TRUE if successful, %FALSE otherwise
- */
-gboolean
-gst_vaapi_coded_buffer_map (GstVaapiCodedBuffer * buf,
- VACodedBufferSegment ** out_segment_list_ptr)
-{
- g_return_val_if_fail (buf != NULL, FALSE);
- g_return_val_if_fail (out_segment_list_ptr != NULL, FALSE);
-
- if (!coded_buffer_map (buf))
- return FALSE;
-
- *out_segment_list_ptr = buf->segment_list;
- return TRUE;
-}
-
-/*
- * gst_vaapi_coded_buffer_unmap:
- * @buf: a #GstVaapiCodedBuffer
- *
- * Unamps the VA coded buffer.
- */
-void
-gst_vaapi_coded_buffer_unmap (GstVaapiCodedBuffer * buf)
-{
- g_return_if_fail (buf != NULL);
-
- coded_buffer_unmap (buf);
-}
-
-/**
- * gst_vaapi_coded_buffer_get_size:
- * @buf: a #GstVaapiCodedBuffer
- *
- * Returns the VA coded buffer size in bytes. That represents the
- * exact buffer size, as filled in so far, not the size of the
- * allocated buffer.
- *
- * Return value: the size of the VA coded buffer, or -1 on error
- */
-gssize
-gst_vaapi_coded_buffer_get_size (GstVaapiCodedBuffer * buf)
-{
- VACodedBufferSegment *segment;
- gssize size;
-
- g_return_val_if_fail (buf != NULL, -1);
-
- if (!coded_buffer_map (buf))
- return -1;
-
- size = 0;
- for (segment = buf->segment_list; segment != NULL; segment = segment->next)
- size += segment->size;
-
- coded_buffer_unmap (buf);
- return size;
-}
-
-/**
- * gst_vaapi_coded_buffer_copy_into:
- * @dest: the destination #GstBuffer
- * @src: the source #GstVaapiCodedBuffer
- *
- * Copies the coded buffer data from @src into the regular buffer @dest.
- *
- * Return value: %TRUE if successful, %FALSE otherwise
- */
-gboolean
-gst_vaapi_coded_buffer_copy_into (GstBuffer * dest, GstVaapiCodedBuffer * src)
-{
- VACodedBufferSegment *segment;
- goffset offset;
- gsize size;
-
- g_return_val_if_fail (src != NULL, FALSE);
- g_return_val_if_fail (dest != NULL, FALSE);
-
- if (!coded_buffer_map (src))
- return FALSE;
-
- offset = 0;
- for (segment = src->segment_list; segment != NULL; segment = segment->next) {
- size = gst_buffer_fill (dest, offset, segment->buf, segment->size);
- if (size != segment->size)
- break;
- offset += segment->size;
- }
-
- coded_buffer_unmap (src);
- return segment == NULL;
-}
+++ /dev/null
-/*
- * gstvaapicodedbuffer.h - VA coded buffer abstraction
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CODED_BUFFER_H
-#define GST_VAAPI_CODED_BUFFER_H
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_CODED_BUFFER(obj) \
- ((GstVaapiCodedBuffer *)(obj))
-
-/**
- * GST_VAAPI_CODED_BUFFER_SIZE:
- * @buf: a #GstVaapiCodedBuffer
- *
- * Macro that evaluates to the size of the underlying VA coded buffer @buf
- */
-#define GST_VAAPI_CODED_BUFFER_SIZE(buf) \
- gst_vaapi_coded_buffer_get_size (GST_VAAPI_CODED_BUFFER(buf))
-
-typedef struct _GstVaapiCodedBuffer GstVaapiCodedBuffer;
-typedef struct _GstVaapiCodedBufferProxy GstVaapiCodedBufferProxy;
-typedef struct _GstVaapiCodedBufferPool GstVaapiCodedBufferPool;
-
-#define GST_TYPE_VAAPI_CODED_BUFFER (gst_vaapi_coded_buffer_get_type ())
-
-GType
-gst_vaapi_coded_buffer_get_type (void) G_GNUC_CONST;
-
-/**
- * gst_vaapi_coded_buffer_unref: (skip)
- * @buf: (transfer full): a #GstVaapiCodedBuffer.
- *
- * Decreases the refcount of @buf. If the refcount reaches 0, the
- * @buf will be freed.
- */
-static inline void
-gst_vaapi_coded_buffer_unref (GstVaapiCodedBuffer * buf)
-{
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (buf));
-}
-
-gssize
-gst_vaapi_coded_buffer_get_size (GstVaapiCodedBuffer * buf);
-
-gboolean
-gst_vaapi_coded_buffer_copy_into (GstBuffer * dest, GstVaapiCodedBuffer * src);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiCodedBuffer, gst_vaapi_coded_buffer_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CODED_BUFFER_H */
+++ /dev/null
-/*
- * gstvaapicodedbuffer_priv.h - VA coded buffer abstraction (private defs)
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CODED_BUFFER_PRIV_H
-#define GST_VAAPI_CODED_BUFFER_PRIV_H
-
-#include <gst/vaapi/gstvaapicontext.h>
-#include "gstvaapicodedbuffer.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_CODED_BUFFER_CAST(obj) \
- ((GstVaapiCodedBuffer *)(obj))
-
-/**
- * GstVaapiCodedBuffer:
- *
- * A VA coded buffer object wrapper.
- */
-struct _GstVaapiCodedBuffer
-{
- /*< private >*/
- GstMiniObject mini_object;
- GstVaapiDisplay *display;
- GstVaapiID object_id;
-
- /*< public >*/
- VACodedBufferSegment *segment_list;
-};
-
-/**
- * GST_VAAPI_CODED_BUFFER_DISPLAY:
- * @buf: a #GstVaapiCodedBuffer
- *
- * Macro that evaluates to the #GstVaapiDisplay of @buf
- */
-#undef GST_VAAPI_CODED_BUFFER_DISPLAY
-#define GST_VAAPI_CODED_BUFFER_DISPLAY(buf) (GST_VAAPI_CODED_BUFFER (buf)->display)
-
-/**
- * GST_VAAPI_CODED_BUFFER_ID:
- * @buf: a #GstVaapiCodedBuffer
- *
- * Macro that evaluates to the object ID of @buf
- */
-#undef GST_VAAPI_CODED_BUFFER_ID
-#define GST_VAAPI_CODED_BUFFER_ID(buf) (GST_VAAPI_CODED_BUFFER (buf)->object_id)
-
-G_GNUC_INTERNAL
-GstVaapiCodedBuffer *
-gst_vaapi_coded_buffer_new (GstVaapiContext * context, guint buf_size);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_coded_buffer_map (GstVaapiCodedBuffer * buf,
- VACodedBufferSegment ** out_segment_list_ptr);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_coded_buffer_unmap (GstVaapiCodedBuffer * buf);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CODED_BUFFER_PRIV_H */
+++ /dev/null
-/*
- * gstvaapicodedbufferpool.c - VA coded buffer pool
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicodedbufferpool.h"
-#include "gstvaapicodedbuffer_priv.h"
-#include "gstvaapivideopool_priv.h"
-#include "gstvaapiencoder_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/**
- * GstVaapiCodedBufferPool:
- *
- * A pool of lazily allocated #GstVaapiCodedBuffer objects.
- */
-struct _GstVaapiCodedBufferPool
-{
- /*< private > */
- GstVaapiVideoPool parent_instance;
-
- GstVaapiContext *context;
- gsize buf_size;
-};
-
-static void
-coded_buffer_pool_init (GstVaapiCodedBufferPool * pool,
- GstVaapiContext * context, gsize buf_size)
-{
- pool->context = gst_vaapi_context_ref (context);
- pool->buf_size = buf_size;
-}
-
-static void
-coded_buffer_pool_finalize (GstVaapiCodedBufferPool * pool)
-{
- gst_vaapi_video_pool_finalize (GST_VAAPI_VIDEO_POOL (pool));
- gst_vaapi_context_unref (pool->context);
- pool->context = NULL;
-}
-
-static gpointer
-coded_buffer_pool_alloc_object (GstVaapiVideoPool * base_pool)
-{
- GstVaapiCodedBufferPool *const pool = GST_VAAPI_CODED_BUFFER_POOL (base_pool);
-
- return gst_vaapi_coded_buffer_new (pool->context, pool->buf_size);
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_coded_buffer_pool_class (void)
-{
- static const GstVaapiVideoPoolClass GstVaapiCodedBufferPoolClass = {
- {sizeof (GstVaapiCodedBufferPool),
- (GDestroyNotify) coded_buffer_pool_finalize}
- ,
- .alloc_object = coded_buffer_pool_alloc_object
- };
- return GST_VAAPI_MINI_OBJECT_CLASS (&GstVaapiCodedBufferPoolClass);
-}
-
-/**
- * gst_vaapi_coded_buffer_pool_new:
- * @encoder: a #GstVaapiEncoder
- * @buf_size: the max size of #GstVaapiCodedBuffer objects, in bytes
- *
- * Creates a new #GstVaapiVideoPool of #GstVaapiCodedBuffer objects
- * with the supplied maximum size in bytes, and bound to the specified
- * @encoder object.
- *
- * Return value: the newly allocated #GstVaapiVideoPool
- */
-GstVaapiVideoPool *
-gst_vaapi_coded_buffer_pool_new (GstVaapiEncoder * encoder, gsize buf_size)
-{
- GstVaapiVideoPool *pool;
- GstVaapiContext *context;
-
- g_return_val_if_fail (encoder != NULL, NULL);
- g_return_val_if_fail (buf_size > 0, NULL);
-
- context = GST_VAAPI_ENCODER_CONTEXT (encoder);
- g_return_val_if_fail (context != NULL, NULL);
-
- pool = (GstVaapiVideoPool *)
- gst_vaapi_mini_object_new (gst_vaapi_coded_buffer_pool_class ());
- if (!pool)
- return NULL;
-
- gst_vaapi_video_pool_init (pool, GST_VAAPI_CONTEXT_DISPLAY (context),
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_CODED_BUFFER);
- coded_buffer_pool_init (GST_VAAPI_CODED_BUFFER_POOL (pool),
- context, buf_size);
- return pool;
-}
-
-/**
- * gst_vaapi_coded_buffer_pool_get_buffer_size:
- * @pool: a #GstVaapiCodedBufferPool
- *
- * Determines the maximum size of each #GstVaapiCodedBuffer held in
- * the @pool.
- *
- * Return value: size of a #GstVaapiCodedBuffer in @pool
- */
-gsize
-gst_vaapi_coded_buffer_pool_get_buffer_size (GstVaapiCodedBufferPool * pool)
-{
- g_return_val_if_fail (pool != NULL, 0);
-
- return pool->buf_size;
-}
+++ /dev/null
-/*
- * gstvaapicodedbufferpool.h - VA coded buffer pool
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CODED_BUFFER_POOL_H
-#define GST_VAAPI_CODED_BUFFER_POOL_H
-
-#include <gst/vaapi/gstvaapivideopool.h>
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_CODED_BUFFER_POOL(obj) \
- ((GstVaapiCodedBufferPool *)(obj))
-
-struct _GstVaapiEncoder;
-
-GstVaapiVideoPool *
-gst_vaapi_coded_buffer_pool_new (struct _GstVaapiEncoder * encoder,
- gsize buf_size);
-
-gsize
-gst_vaapi_coded_buffer_pool_get_buffer_size (GstVaapiCodedBufferPool * pool);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CODED_BUFFER_POOL_H */
+++ /dev/null
-/*
- * gstvaapicodedbufferproxy.c - VA coded buffer proxy
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicodedbufferproxy.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapivideopool_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-static void
-coded_buffer_proxy_set_user_data (GstVaapiCodedBufferProxy * proxy,
- gpointer user_data, GDestroyNotify destroy_func)
-{
- if (proxy->user_data_destroy)
- proxy->user_data_destroy (proxy->user_data);
-
- proxy->user_data = user_data;
- proxy->user_data_destroy = destroy_func;
-}
-
-static void
-coded_buffer_proxy_finalize (GstVaapiCodedBufferProxy * proxy)
-{
- if (proxy->buffer) {
- if (proxy->pool)
- gst_vaapi_video_pool_put_object (proxy->pool, proxy->buffer);
- gst_vaapi_coded_buffer_unref (proxy->buffer);
- proxy->buffer = NULL;
- }
- gst_vaapi_video_pool_replace (&proxy->pool, NULL);
- coded_buffer_proxy_set_user_data (proxy, NULL, NULL);
-
- /* Notify the user function that the object is now destroyed */
- if (proxy->destroy_func)
- proxy->destroy_func (proxy->destroy_data);
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_coded_buffer_proxy_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiCodedBufferProxyClass = {
- sizeof (GstVaapiCodedBufferProxy),
- (GDestroyNotify) coded_buffer_proxy_finalize
- };
- return &GstVaapiCodedBufferProxyClass;
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_new_from_pool:
- * @pool: a #GstVaapiCodedBufferPool
- *
- * Allocates a new coded buffer from the supplied @pool and creates
- * the wrapped coded buffer proxy object from it. When the last
- * reference to the proxy object is released, then the underlying VA
- * coded buffer is pushed back to its parent pool.
- *
- * Returns: The same newly allocated @proxy object, or %NULL on error
- */
-GstVaapiCodedBufferProxy *
-gst_vaapi_coded_buffer_proxy_new_from_pool (GstVaapiCodedBufferPool * pool)
-{
- GstVaapiCodedBufferProxy *proxy;
-
- g_return_val_if_fail (pool != NULL, NULL);
- g_return_val_if_fail (GST_VAAPI_VIDEO_POOL (pool)->object_type ==
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_CODED_BUFFER, NULL);
-
- proxy = (GstVaapiCodedBufferProxy *)
- gst_vaapi_mini_object_new (gst_vaapi_coded_buffer_proxy_class ());
- if (!proxy)
- return NULL;
-
- proxy->destroy_func = NULL;
- proxy->user_data_destroy = NULL;
- proxy->pool = gst_vaapi_video_pool_ref (GST_VAAPI_VIDEO_POOL (pool));
- proxy->buffer = gst_vaapi_video_pool_get_object (proxy->pool);
- if (!proxy->buffer)
- goto error;
- gst_mini_object_ref (GST_MINI_OBJECT_CAST (proxy->buffer));
- return proxy;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_coded_buffer_proxy_unref (proxy);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_ref:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Atomically increases the reference count of the given @proxy by one.
- *
- * Returns: The same @proxy argument
- */
-GstVaapiCodedBufferProxy *
-gst_vaapi_coded_buffer_proxy_ref (GstVaapiCodedBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return GST_VAAPI_CODED_BUFFER_PROXY (gst_vaapi_mini_object_ref
- (GST_VAAPI_MINI_OBJECT (proxy)));
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_unref:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Atomically decreases the reference count of the @proxy by one. If
- * the reference count reaches zero, the object will be free'd.
- */
-void
-gst_vaapi_coded_buffer_proxy_unref (GstVaapiCodedBufferProxy * proxy)
-{
- g_return_if_fail (proxy != NULL);
-
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (proxy));
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_replace:
- * @old_proxy_ptr: a pointer to a #GstVaapiCodedBufferProxy
- * @new_proxy: a #GstVaapiCodedBufferProxy
- *
- * Atomically replaces the proxy object held in @old_proxy_ptr with
- * @new_proxy. This means that @old_proxy_ptr shall reference a valid
- * object. However, @new_proxy can be NULL.
- */
-void
-gst_vaapi_coded_buffer_proxy_replace (GstVaapiCodedBufferProxy ** old_proxy_ptr,
- GstVaapiCodedBufferProxy * new_proxy)
-{
- g_return_if_fail (old_proxy_ptr != NULL);
-
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) old_proxy_ptr,
- GST_VAAPI_MINI_OBJECT (new_proxy));
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_get_buffer:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Returns the #GstVaapiCodedBuffer stored in the @proxy.
- *
- * Return value: the #GstVaapiCodedBuffer, or %NULL if an error occurred
- */
-GstVaapiCodedBuffer *
-gst_vaapi_coded_buffer_proxy_get_buffer (GstVaapiCodedBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (proxy);
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_get_buffer_size:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Returns the size of the underlying #GstVaapiCodedBuffer object
- * stored in the @proxy.
- *
- * Return value: the underlying #GstVaapiCodedBuffer size, or -1 if an
- * error occurred
- */
-gssize
-gst_vaapi_coded_buffer_proxy_get_buffer_size (GstVaapiCodedBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, -1);
-
- return GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE (proxy);
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_set_destroy_notify:
- * @proxy: a @GstVaapiCodedBufferProxy
- * @destroy_func: a #GDestroyNotify function
- * @user_data: some extra data to pass to the @destroy_func function
- *
- * Sets @destroy_func as the function to call when the coded buffer
- * @proxy was released. At this point, the proxy object is considered
- * released, i.e. the underlying data storage is no longer valid and
- * the callback function shall not expect anything from that.
- */
-void
-gst_vaapi_coded_buffer_proxy_set_destroy_notify (GstVaapiCodedBufferProxy *
- proxy, GDestroyNotify destroy_func, gpointer user_data)
-{
- g_return_if_fail (proxy != NULL);
-
- proxy->destroy_func = destroy_func;
- proxy->destroy_data = user_data;
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_get_user_data:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Gets private data previously set on the VA coded buffer proxy
- * object through the gst_vaapi_coded_buffer_proxy_set_user_data()
- * function.
- *
- * Return value: the previously set user-data
- */
-gpointer
-gst_vaapi_coded_buffer_proxy_get_user_data (GstVaapiCodedBufferProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return proxy->user_data;
-}
-
-/**
- * gst_vaapi_coded_buffer_proxy_set_user_data:
- * @proxy: a #GstVaapiCodedBufferProxy
- * @user_data: user-defined data
- * @destroy_func: a #GDestroyNotify
- *
- * Sets @user_data on the VA coded buffer proxy object and the
- * #GDestroyNotify function that will be called when the coded buffer
- * proxy object is released.
- *
- * If a @user_data was previously set, then the previously set
- * @destroy_func function, if any, will be called before the
- * @user_data is replaced.
- */
-void
-gst_vaapi_coded_buffer_proxy_set_user_data (GstVaapiCodedBufferProxy * proxy,
- gpointer user_data, GDestroyNotify destroy_func)
-{
- g_return_if_fail (proxy != NULL);
-
- coded_buffer_proxy_set_user_data (proxy, user_data, destroy_func);
-}
+++ /dev/null
-/*
- * gstvaapicodedbufferproxy_priv.h - VA coded buffer proxy
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CODED_BUFFER_PROXY_H
-#define GST_VAAPI_CODED_BUFFER_PROXY_H
-
-#include <gst/vaapi/gstvaapicodedbuffer.h>
-#include <gst/vaapi/gstvaapicodedbufferpool.h>
-
-G_BEGIN_DECLS
-
-/**
- * GST_VAAPI_CODED_BUFFER_PROXY_BUFFER:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Macro that evaluated to the underlying #GstVaapiCodedBuffer of @proxy.
- */
-#define GST_VAAPI_CODED_BUFFER_PROXY_BUFFER(proxy) \
- gst_vaapi_coded_buffer_proxy_get_buffer(proxy)
-
-/**
- * GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Macro that evaluated to the underlying #GstVaapiCodedBuffer size of
- * @proxy.
- */
-#define GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE(proxy) \
- gst_vaapi_coded_buffer_proxy_get_buffer_size(proxy)
-
-GstVaapiCodedBufferProxy *
-gst_vaapi_coded_buffer_proxy_new_from_pool (GstVaapiCodedBufferPool * pool);
-
-GstVaapiCodedBufferProxy *
-gst_vaapi_coded_buffer_proxy_ref (GstVaapiCodedBufferProxy * proxy);
-
-void
-gst_vaapi_coded_buffer_proxy_unref (GstVaapiCodedBufferProxy * proxy);
-
-void
-gst_vaapi_coded_buffer_proxy_replace (GstVaapiCodedBufferProxy ** old_proxy_ptr,
- GstVaapiCodedBufferProxy * new_proxy);
-
-GstVaapiCodedBuffer *
-gst_vaapi_coded_buffer_proxy_get_buffer (GstVaapiCodedBufferProxy * proxy);
-
-gssize
-gst_vaapi_coded_buffer_proxy_get_buffer_size (GstVaapiCodedBufferProxy * proxy);
-
-void
-gst_vaapi_coded_buffer_proxy_set_destroy_notify (GstVaapiCodedBufferProxy *
- proxy, GDestroyNotify destroy_func, gpointer user_data);
-
-gpointer
-gst_vaapi_coded_buffer_proxy_get_user_data (GstVaapiCodedBufferProxy * proxy);
-
-void
-gst_vaapi_coded_buffer_proxy_set_user_data (GstVaapiCodedBufferProxy * proxy,
- gpointer user_data, GDestroyNotify destroy_func);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CODED_BUFFER_PROXY_H */
+++ /dev/null
-/*
- * gstvaapicodedbufferproxy_priv.h - VA coded buffer proxy (private defs)
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CODED_BUFFER_PROXY_PRIV_H
-#define GST_VAAPI_CODED_BUFFER_PROXY_PRIV_H
-
-#include "gstvaapicodedbuffer_priv.h"
-#include "gstvaapiminiobject.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_CODED_BUFFER_PROXY(proxy) \
- ((GstVaapiCodedBufferProxy *)(proxy))
-
-struct _GstVaapiCodedBufferProxy
-{
- /*< private >*/
- GstVaapiMiniObject parent_instance;
-
- GstVaapiVideoPool *pool;
- GstVaapiCodedBuffer *buffer;
- GDestroyNotify destroy_func;
- gpointer destroy_data;
- GDestroyNotify user_data_destroy;
- gpointer user_data;
-};
-
-/**
- * GST_VAAPI_CODED_BUFFER_PROXY_BUFFER:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Macro that evaluated to the underlying #GstVaapiCodedBuffer of @proxy.
- */
-#undef GST_VAAPI_CODED_BUFFER_PROXY_BUFFER
-#define GST_VAAPI_CODED_BUFFER_PROXY_BUFFER(proxy) \
- GST_VAAPI_CODED_BUFFER_PROXY(proxy)->buffer
-
-/**
- * GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE:
- * @proxy: a #GstVaapiCodedBufferProxy
- *
- * Macro that evaluated to the underlying #GstVaapiCodedBuffer size of
- * @proxy.
- */
-#undef GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE
-#define GST_VAAPI_CODED_BUFFER_PROXY_BUFFER_SIZE(proxy) \
- GST_VAAPI_CODED_BUFFER_SIZE(GST_VAAPI_CODED_BUFFER_PROXY_BUFFER(proxy))
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CODED_BUFFER_PROXY_PRIV_H */
+++ /dev/null
-/*
- * gstvapicompat.h - VA-API compatibility glue
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_COMPAT_H
-#define GST_VAAPI_COMPAT_H
-
-#include <va/va.h>
-
-#if VA_CHECK_VERSION(1,0,0)
-#define VA_ROI_RC_QP_DELTA_SUPPORT(x) x->bits.roi_rc_qp_delta_support
-#define VA_ENC_PACKED_HEADER_H264_SEI VAEncPackedHeaderRawData
-#else
-#define VA_ROI_RC_QP_DELTA_SUPPORT(x) x->bits.roi_rc_qp_delat_support
-#define VA_ENC_PACKED_HEADER_H264_SEI VAEncPackedHeaderH264_SEI
-#endif
-
-#include <va/va_compat.h>
-#include <va/va_drmcommon.h>
-
-#endif /* GST_VAAPI_COMPAT_H */
+++ /dev/null
-/*
- * gstvaapicontext.c - VA context abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapicontext
- * @short_description: VA context abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapicontext.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapisurfacepool.h"
-#include "gstvaapisurfaceproxy.h"
-#include "gstvaapivideopool_priv.h"
-#include "gstvaapiutils.h"
-
-/* Define default VA surface chroma format to YUV 4:2:0 */
-#define DEFAULT_CHROMA_TYPE (GST_VAAPI_CHROMA_TYPE_YUV420)
-
-/* Number of scratch surfaces beyond those used as reference */
-#define SCRATCH_SURFACES_COUNT (4)
-
-/* Debug category for GstVaapiContext */
-GST_DEBUG_CATEGORY (gst_debug_vaapi_context);
-#define GST_CAT_DEFAULT gst_debug_vaapi_context
-
-static void
-_init_vaapi_context_debug (void)
-{
-#ifndef GST_DISABLE_GST_DEBUG
- static gsize _init = 0;
-
- if (g_once_init_enter (&_init)) {
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_context, "vaapicontext", 0,
- "VA-API context");
- g_once_init_leave (&_init, 1);
- }
-#endif
-}
-
-static inline gboolean
-_context_is_broken_jpeg_decoder (GstVaapiContext * context)
-{
- GstVaapiDisplay *const display = GST_VAAPI_CONTEXT_DISPLAY (context);
-
- return (context->info.profile == GST_VAAPI_PROFILE_JPEG_BASELINE
- && context->info.entrypoint == GST_VAAPI_ENTRYPOINT_VLD
- && gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_JPEG_DEC_BROKEN_FORMATS));
-}
-
-static gboolean
-ensure_attributes (GstVaapiContext * context)
-{
- if (G_LIKELY (context->attribs))
- return TRUE;
-
- context->attribs =
- gst_vaapi_config_surface_attributes_get (GST_VAAPI_CONTEXT_DISPLAY
- (context), context->va_config);
-
- if (!context->attribs)
- return FALSE;
-
- if (_context_is_broken_jpeg_decoder (context)) {
- GstVideoFormat fmt = GST_VIDEO_FORMAT_NV12;
- g_array_prepend_val (context->attribs->formats, fmt);
-
- context->attribs->mem_types &= ~VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME;
- }
- return TRUE;
-}
-
-/* XXX(victor): verify the preferred video format concords with the
- * chroma type; otherwise it is changed for the (very arbritrary)
- * preferred format from the requested context chroma type, in the
- * context attributes */
-static void
-ensure_preferred_format (GstVaapiContext * context)
-{
- const GstVaapiContextInfo *const cip = &context->info;
- GArray *formats;
- guint i;
-
- if (context->preferred_format != GST_VIDEO_FORMAT_UNKNOWN)
- return;
-
- if (_context_is_broken_jpeg_decoder (context))
- return;
-
- if (!ensure_attributes (context) || !context->attribs->formats)
- return;
-
- formats = context->attribs->formats;
- for (i = 0; i < formats->len; i++) {
- GstVideoFormat format = g_array_index (formats, GstVideoFormat, i);
- if (format == gst_vaapi_video_format_from_chroma (cip->chroma_type)) {
- context->preferred_format = format;
- break;
- }
- }
-
- return;
-}
-
-static inline gboolean
-context_get_attribute (GstVaapiContext * context, VAConfigAttribType type,
- guint * out_value_ptr)
-{
- return gst_vaapi_get_config_attribute (GST_VAAPI_CONTEXT_DISPLAY (context),
- context->va_profile, context->va_entrypoint, type, out_value_ptr);
-}
-
-static void
-context_destroy_surfaces (GstVaapiContext * context)
-{
- if (context->surfaces) {
- g_ptr_array_unref (context->surfaces);
- context->surfaces = NULL;
- }
-
- context->preferred_format = GST_VIDEO_FORMAT_UNKNOWN;
-
- gst_vaapi_video_pool_replace (&context->surfaces_pool, NULL);
-}
-
-static void
-context_destroy (GstVaapiContext * context)
-{
- GstVaapiDisplay *const display = GST_VAAPI_CONTEXT_DISPLAY (context);
- VAContextID context_id;
- VAStatus status;
-
- context_id = GST_VAAPI_CONTEXT_ID (context);
- GST_DEBUG ("context 0x%08x / config 0x%08x", context_id, context->va_config);
-
- if (context_id != VA_INVALID_ID) {
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDestroyContext (GST_VAAPI_DISPLAY_VADISPLAY (display),
- context_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDestroyContext()"))
- GST_WARNING ("failed to destroy context 0x%08x", context_id);
- GST_VAAPI_CONTEXT_ID (context) = VA_INVALID_ID;
- }
-
- if (context->va_config != VA_INVALID_ID) {
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDestroyConfig (GST_VAAPI_DISPLAY_VADISPLAY (display),
- context->va_config);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDestroyConfig()"))
- GST_WARNING ("failed to destroy config 0x%08x", context->va_config);
- context->va_config = VA_INVALID_ID;
- }
-
- if (context->attribs) {
- gst_vaapi_config_surface_attributes_free (context->attribs);
- context->attribs = NULL;
- }
-}
-
-static gboolean
-context_ensure_surfaces (GstVaapiContext * context)
-{
- GstVaapiDisplay *display = GST_VAAPI_CONTEXT_DISPLAY (context);
- const GstVaapiContextInfo *const cip = &context->info;
- const guint num_surfaces = cip->ref_frames + SCRATCH_SURFACES_COUNT;
- GstVaapiSurface *surface;
- GstVideoFormat format;
- guint i, capacity;
-
- ensure_preferred_format (context);
- format = context->preferred_format;
- for (i = context->surfaces->len; i < num_surfaces; i++) {
- if (format != GST_VIDEO_FORMAT_UNKNOWN) {
- surface = gst_vaapi_surface_new_with_format (display, format, cip->width,
- cip->height, 0);
- } else {
- surface = gst_vaapi_surface_new (display, cip->chroma_type, cip->width,
- cip->height);
- }
- if (!surface)
- return FALSE;
- g_ptr_array_add (context->surfaces, surface);
- if (!gst_vaapi_video_pool_add_object (context->surfaces_pool, surface))
- return FALSE;
- }
-
- capacity = cip->usage == GST_VAAPI_CONTEXT_USAGE_DECODE ? 0 : num_surfaces;
- gst_vaapi_video_pool_set_capacity (context->surfaces_pool, capacity);
- return TRUE;
-}
-
-static gboolean
-context_create_surfaces (GstVaapiContext * context)
-{
- const GstVaapiContextInfo *const cip = &context->info;
- GstVaapiDisplay *const display = GST_VAAPI_CONTEXT_DISPLAY (context);
- guint num_surfaces;
-
- num_surfaces = cip->ref_frames + SCRATCH_SURFACES_COUNT;
- if (!context->surfaces) {
- context->surfaces = g_ptr_array_new_full (num_surfaces,
- (GDestroyNotify) gst_mini_object_unref);
- if (!context->surfaces)
- return FALSE;
- }
-
- if (!context->surfaces_pool) {
- context->surfaces_pool =
- gst_vaapi_surface_pool_new_with_chroma_type (display, cip->chroma_type,
- cip->width, cip->height, 0);
-
- if (!context->surfaces_pool)
- return FALSE;
- }
- return context_ensure_surfaces (context);
-}
-
-static gboolean
-context_create (GstVaapiContext * context)
-{
- const GstVaapiContextInfo *const cip = &context->info;
- GstVaapiDisplay *const display = GST_VAAPI_CONTEXT_DISPLAY (context);
- VAContextID context_id;
- VASurfaceID surface_id;
- VASurfaceID *surfaces_data = NULL;
- VAStatus status;
- GArray *surfaces = NULL;
- gboolean success = FALSE;
- guint i;
- gint num_surfaces = 0;
-
- if (!context->surfaces && !context_create_surfaces (context))
- goto cleanup;
-
- /* Create VA surfaces list for vaCreateContext() */
- surfaces = g_array_sized_new (FALSE,
- FALSE, sizeof (VASurfaceID), context->surfaces->len);
- if (!surfaces)
- goto cleanup;
-
- for (i = 0; i < context->surfaces->len; i++) {
- GstVaapiSurface *const surface = g_ptr_array_index (context->surfaces, i);
- if (!surface)
- goto cleanup;
- surface_id = GST_VAAPI_SURFACE_ID (surface);
- g_array_append_val (surfaces, surface_id);
- }
-
- g_assert (surfaces->len == context->surfaces->len);
-
- /* vaCreateContext() doesn't really need an array of VASurfaceIDs (see
- * https://lists.01.org/pipermail/intel-vaapi-media/2017-July/000052.html and
- * https://github.com/intel/libva/issues/251); pass a dummy list of valid
- * (non-null) IDs until the signature gets updated. */
- if (cip->usage != GST_VAAPI_CONTEXT_USAGE_DECODE) {
- surfaces_data = (VASurfaceID *) surfaces->data;
- num_surfaces = surfaces->len;
- }
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateContext (GST_VAAPI_DISPLAY_VADISPLAY (display),
- context->va_config, cip->width, cip->height, VA_PROGRESSIVE,
- surfaces_data, num_surfaces, &context_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaCreateContext()"))
- goto cleanup;
-
- GST_VAAPI_CONTEXT_ID (context) = context_id;
- success = TRUE;
-
-cleanup:
- if (surfaces)
- g_array_unref (surfaces);
- return success;
-}
-
-static gboolean
-config_create (GstVaapiContext * context)
-{
- const GstVaapiContextInfo *const cip = &context->info;
- GstVaapiDisplay *const display = GST_VAAPI_CONTEXT_DISPLAY (context);
- VAConfigAttrib attribs[7], *attrib;
- VAStatus status;
- guint value, va_chroma_format, attrib_index;
-
- /* Reset profile and entrypoint */
- if (cip->profile == GST_VAAPI_PROFILE_UNKNOWN
- || cip->entrypoint == GST_VAAPI_ENTRYPOINT_INVALID)
- goto cleanup;
- context->va_profile = gst_vaapi_profile_get_va_profile (cip->profile);
- context->va_entrypoint =
- gst_vaapi_entrypoint_get_va_entrypoint (cip->entrypoint);
-
- attrib_index = 0;
- attrib = &attribs[attrib_index];
- g_assert (attrib_index < G_N_ELEMENTS (attribs));
-
- /* Validate VA surface format */
- va_chroma_format = from_GstVaapiChromaType (cip->chroma_type);
- if (!va_chroma_format)
- goto cleanup;
- attrib->type = VAConfigAttribRTFormat;
- if (!context_get_attribute (context, attrib->type, &value))
- goto cleanup;
- if (!(value & va_chroma_format)) {
- GST_ERROR ("unsupported chroma format (%s)",
- string_of_va_chroma_format (va_chroma_format));
- goto cleanup;
- }
- attrib->value = va_chroma_format;
- attrib = &attribs[++attrib_index];
- g_assert (attrib_index < G_N_ELEMENTS (attribs));
-
- switch (cip->usage) {
-#if USE_ENCODERS
- case GST_VAAPI_CONTEXT_USAGE_ENCODE:
- {
- const GstVaapiConfigInfoEncoder *const config = &cip->config.encoder;
- guint va_rate_control;
-
- /* Rate control */
- va_rate_control = from_GstVaapiRateControl (config->rc_mode);
- if (va_rate_control != VA_RC_NONE) {
- attrib->type = VAConfigAttribRateControl;
- if (!context_get_attribute (context, attrib->type, &value))
- goto cleanup;
-
- if ((value & va_rate_control) != va_rate_control) {
- GST_ERROR ("unsupported %s rate control",
- string_of_VARateControl (va_rate_control));
- goto cleanup;
- }
- attrib->value = va_rate_control;
- attrib = &attribs[++attrib_index];
- g_assert (attrib_index < G_N_ELEMENTS (attribs));
- }
- /* Packed headers */
- if (config->packed_headers) {
- attrib->type = VAConfigAttribEncPackedHeaders;
- if (!context_get_attribute (context, attrib->type, &value))
- goto cleanup;
-
- if ((value & config->packed_headers) != config->packed_headers) {
- GST_ERROR ("unsupported packed headers 0x%08x",
- config->packed_headers & ~(value & config->packed_headers));
- goto cleanup;
- }
- attrib->value = config->packed_headers;
- attrib = &attribs[++attrib_index];
- g_assert (attrib_index < G_N_ELEMENTS (attribs));
- }
- if (cip->profile == GST_VAAPI_PROFILE_JPEG_BASELINE) {
- attrib->type = VAConfigAttribEncJPEG;
- if (!context_get_attribute (context, attrib->type, &value))
- goto cleanup;
- attrib->value = value;
- attrib = &attribs[++attrib_index];
- g_assert (attrib_index < G_N_ELEMENTS (attribs));
- }
-#if VA_CHECK_VERSION(0,39,1)
- if (config->roi_capability) {
- VAConfigAttribValEncROI *roi_config;
-
- attrib->type = VAConfigAttribEncROI;
- if (!context_get_attribute (context, attrib->type, &value))
- goto cleanup;
- roi_config = (VAConfigAttribValEncROI *) & value;
- if (roi_config->bits.num_roi_regions != config->roi_num_supported) {
- GST_ERROR ("Mismatched ROI support: number of regions supported: %d",
- roi_config->bits.num_roi_regions);
- goto cleanup;
- }
- if (config->rc_mode != GST_VAAPI_RATECONTROL_CQP
- && VA_ROI_RC_QP_DELTA_SUPPORT (roi_config) == 0) {
- GST_ERROR ("Mismatched ROI support: ROI delta QP: %d",
- VA_ROI_RC_QP_DELTA_SUPPORT (roi_config));
- goto cleanup;
- }
- attrib->value = value;
- attrib = &attribs[++attrib_index];
- g_assert (attrib_index < G_N_ELEMENTS (attribs));
- }
-#endif
- break;
- }
-#endif
- default:
- break;
- }
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateConfig (GST_VAAPI_DISPLAY_VADISPLAY (display),
- context->va_profile, context->va_entrypoint, attribs, attrib_index,
- &context->va_config);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaCreateConfig()"))
- goto cleanup;
-
- return TRUE;
-cleanup:
- GST_WARNING ("Failed to create vaConfig");
- return FALSE;
-}
-
-/** Updates config for encoding. Returns %TRUE if config changed */
-static gboolean
-context_update_config_encoder (GstVaapiContext * context,
- const GstVaapiConfigInfoEncoder * new_config)
-{
- GstVaapiConfigInfoEncoder *const config = &context->info.config.encoder;
- gboolean config_changed = FALSE;
-
- g_assert (context->info.usage == GST_VAAPI_CONTEXT_USAGE_ENCODE);
-
- if (config->rc_mode != new_config->rc_mode) {
- config->rc_mode = new_config->rc_mode;
- config_changed = TRUE;
- }
-
- if (config->packed_headers != new_config->packed_headers) {
- config->packed_headers = new_config->packed_headers;
- config_changed = TRUE;
- }
-
- if (config->roi_capability != new_config->roi_capability ||
- config->roi_num_supported != new_config->roi_num_supported) {
- config->roi_capability = new_config->roi_capability;
- config->roi_num_supported = new_config->roi_num_supported;
- config_changed = TRUE;
- }
-
- return config_changed;
-}
-
-static inline void
-gst_vaapi_context_init (GstVaapiContext * context,
- const GstVaapiContextInfo * new_cip)
-{
- GstVaapiContextInfo *const cip = &context->info;
-
- *cip = *new_cip;
- if (!cip->chroma_type)
- cip->chroma_type = DEFAULT_CHROMA_TYPE;
-
- context->va_config = VA_INVALID_ID;
- context->reset_on_resize = TRUE;
-
- context->attribs = NULL;
- context->preferred_format = GST_VIDEO_FORMAT_UNKNOWN;
-}
-
-/**
- * gst_vaapi_context_new:
- * @display: a #GstVaapiDisplay
- * @cip: a pointer to the #GstVaapiContextInfo
- *
- * Creates a new #GstVaapiContext with the configuration specified by
- * @cip, thus including profile, entry-point, encoded size and maximum
- * number of reference frames reported by the bitstream.
- *
- * Return value: the newly allocated #GstVaapiContext object
- */
-GstVaapiContext *
-gst_vaapi_context_new (GstVaapiDisplay * display,
- const GstVaapiContextInfo * cip)
-{
- GstVaapiContext *context;
-
- g_return_val_if_fail (display, NULL);
-
- _init_vaapi_context_debug ();
-
- if (cip->profile == GST_VAAPI_PROFILE_UNKNOWN
- || cip->entrypoint == GST_VAAPI_ENTRYPOINT_INVALID)
- return NULL;
-
- context = g_slice_new (GstVaapiContext);
- if (!context)
- return NULL;
-
- GST_VAAPI_CONTEXT_DISPLAY (context) = gst_object_ref (display);
- GST_VAAPI_CONTEXT_ID (context) = VA_INVALID_ID;
- g_atomic_int_set (&context->ref_count, 1);
- context->surfaces = NULL;
- context->surfaces_pool = NULL;
-
- gst_vaapi_context_init (context, cip);
-
- if (!config_create (context))
- goto error;
-
- /* this means we don't want to create a VAcontext */
- if (cip->width == 0 && cip->height == 0)
- goto done;
-
- /* this is not valid */
- if (cip->width == 0 || cip->height == 0)
- goto error;
-
- if (!context_create (context))
- goto error;
-
-done:
- GST_DEBUG ("context 0x%08" G_GSIZE_MODIFIER "x / config 0x%08x",
- GST_VAAPI_CONTEXT_ID (context), context->va_config);
- return context;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_context_unref (context);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_context_reset:
- * @context: a #GstVaapiContext
- * @new_cip: a pointer to the new #GstVaapiContextInfo details
- *
- * Resets @context to the configuration specified by @new_cip, thus
- * including profile, entry-point, encoded size and maximum number of
- * reference frames reported by the bitstream.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_context_reset (GstVaapiContext * context,
- const GstVaapiContextInfo * new_cip)
-{
- GstVaapiContextInfo *const cip = &context->info;
- gboolean reset_surfaces = FALSE, reset_config = FALSE;
- gboolean grow_surfaces = FALSE;
- GstVaapiChromaType chroma_type;
-
- if (new_cip->profile == GST_VAAPI_PROFILE_UNKNOWN
- || new_cip->entrypoint == GST_VAAPI_ENTRYPOINT_INVALID)
- return FALSE;
-
- chroma_type = new_cip->chroma_type ? new_cip->chroma_type :
- DEFAULT_CHROMA_TYPE;
- if (cip->chroma_type != chroma_type) {
- cip->chroma_type = chroma_type;
- reset_surfaces = TRUE;
- }
-
- if (cip->width != new_cip->width || cip->height != new_cip->height) {
- cip->width = new_cip->width;
- cip->height = new_cip->height;
- reset_surfaces = TRUE;
- }
-
- if (cip->profile != new_cip->profile ||
- cip->entrypoint != new_cip->entrypoint) {
- cip->profile = new_cip->profile;
- cip->entrypoint = new_cip->entrypoint;
- reset_config = TRUE;
- }
-
- if (cip->ref_frames < new_cip->ref_frames) {
- cip->ref_frames = new_cip->ref_frames;
- grow_surfaces = TRUE;
- }
-
- if (cip->usage != new_cip->usage) {
- cip->usage = new_cip->usage;
- reset_config = TRUE;
- memcpy (&cip->config, &new_cip->config, sizeof (cip->config));
- } else if (new_cip->usage == GST_VAAPI_CONTEXT_USAGE_ENCODE) {
- if (context_update_config_encoder (context, &new_cip->config.encoder))
- reset_config = TRUE;
- } else if (new_cip->usage == GST_VAAPI_CONTEXT_USAGE_DECODE) {
- if ((reset_surfaces && context->reset_on_resize) || grow_surfaces)
- reset_config = TRUE;
- }
-
- if (reset_surfaces)
- context_destroy_surfaces (context);
- if (reset_config)
- context_destroy (context);
-
- if (reset_config && !(config_create (context) && context_create (context)))
- return FALSE;
- if (reset_surfaces && !context_create_surfaces (context))
- return FALSE;
- else if (grow_surfaces && !context_ensure_surfaces (context))
- return FALSE;
- return TRUE;
-}
-
-/**
- * gst_vaapi_context_get_id:
- * @context: a #GstVaapiContext
- *
- * Returns the underlying VAContextID of the @context.
- *
- * Return value: the underlying VA context id
- */
-GstVaapiID
-gst_vaapi_context_get_id (GstVaapiContext * context)
-{
- g_return_val_if_fail (context != NULL, VA_INVALID_ID);
-
- return GST_VAAPI_CONTEXT_ID (context);
-}
-
-/**
- * gst_vaapi_context_get_surface_proxy:
- * @context: a #GstVaapiContext
- *
- * Acquires a free surface, wrapped into a #GstVaapiSurfaceProxy. The
- * returned surface will be automatically released when the proxy is
- * destroyed. So, it is enough to call gst_vaapi_surface_proxy_unref()
- * after usage.
- *
- * This function returns %NULL if there is no free surface available
- * in the pool. The surfaces are pre-allocated during context creation
- * though.
- *
- * Return value: a free surface, or %NULL if none is available
- */
-GstVaapiSurfaceProxy *
-gst_vaapi_context_get_surface_proxy (GstVaapiContext * context)
-{
- g_return_val_if_fail (context != NULL, NULL);
-
- return
- gst_vaapi_surface_proxy_new_from_pool (GST_VAAPI_SURFACE_POOL
- (context->surfaces_pool));
-}
-
-/**
- * gst_vaapi_context_get_surface_count:
- * @context: a #GstVaapiContext
- *
- * Retrieves the number of free surfaces left in the pool.
- *
- * Return value: the number of free surfaces available in the pool
- */
-guint
-gst_vaapi_context_get_surface_count (GstVaapiContext * context)
-{
- g_return_val_if_fail (context != NULL, 0);
-
- if (gst_vaapi_video_pool_get_capacity (context->surfaces_pool) == 0)
- return G_MAXUINT;
- return gst_vaapi_video_pool_get_size (context->surfaces_pool);
-}
-
-/**
- * gst_vaapi_context_reset_on_resize:
- * @context: a #GstVaapiContext
- * @reset_on_resize: Should the context be reset on size change
- *
- * Sets whether the underlying context should be reset when a size change
- * happens. The proper setting for this is codec dependent.
- */
-void
-gst_vaapi_context_reset_on_resize (GstVaapiContext * context,
- gboolean reset_on_resize)
-{
- g_return_if_fail (context != NULL);
-
- context->reset_on_resize = reset_on_resize;
-}
-
-/**
- * gst_vaapi_context_get_surface_formats:
- * @context: a #GstVaapiContext
- *
- * Determines the set of supported formats by the surfaces associated
- * to @context. The caller owns an extra reference of the resulting
- * array of #GstVideoFormat elements, so it shall be released with
- * g_array_unref after usage.
- *
- * Return value: (transfer full): the set of target formats supported
- * by the surfaces in @context.
- */
-GArray *
-gst_vaapi_context_get_surface_formats (GstVaapiContext * context)
-{
- g_return_val_if_fail (context, NULL);
-
- if (!ensure_attributes (context))
- return NULL;
-
- if (context->attribs->formats)
- return g_array_ref (context->attribs->formats);
- return NULL;
-}
-
-/**
- * gst_vaapi_context_get_surface_attributes:
- * @context: a #GstVaapiContext
- * @out_attribs: an allocated #GstVaapiConfigSurfaceAttributes
- *
- * Copy context's surface restrictions to @out_attribs, EXCEPT the
- * color formats. Use gst_vaapi_context_get_surface_formats() to get
- * them.
- *
- * Returns: %TRUE if the attributes were extracted and copied; %FALSE,
- * otherwise
- **/
-gboolean
-gst_vaapi_context_get_surface_attributes (GstVaapiContext * context,
- GstVaapiConfigSurfaceAttributes * out_attribs)
-{
- g_return_val_if_fail (context, FALSE);
-
- if (!ensure_attributes (context))
- return FALSE;
-
- if (out_attribs) {
- out_attribs->min_width = context->attribs->min_width;
- out_attribs->min_height = context->attribs->min_height;
- out_attribs->max_width = context->attribs->max_width;
- out_attribs->max_height = context->attribs->max_height;
- out_attribs->mem_types = context->attribs->mem_types;
- out_attribs->formats = NULL;
- }
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_context_ref:
- * @context: a #GstVaapiContext
- *
- * Atomically increases the reference count of the given @context by one.
- *
- * Returns: The same @context argument
- */
-GstVaapiContext *
-gst_vaapi_context_ref (GstVaapiContext * context)
-{
- g_return_val_if_fail (context != NULL, NULL);
-
- g_atomic_int_inc (&context->ref_count);
-
- return context;
-}
-
-/**
- * gst_vaapi_context_unref:
- * @context: a #GstVaapiContext
- *
- * Atomically decreases the reference count of the @context by one. If
- * the reference count reaches zero, the object will be free'd.
- */
-void
-gst_vaapi_context_unref (GstVaapiContext * context)
-{
- g_return_if_fail (context != NULL);
- g_return_if_fail (context->ref_count > 0);
-
- if (g_atomic_int_dec_and_test (&context->ref_count)) {
- context_destroy (context);
- context_destroy_surfaces (context);
- gst_vaapi_display_replace (&context->display, NULL);
- g_slice_free (GstVaapiContext, context);
- }
-}
+++ /dev/null
-/*
- * gstvaapicontext.h - VA context abstraction (private)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_CONTEXT_H
-#define GST_VAAPI_CONTEXT_H
-
-#include "gstvaapiprofile.h"
-#include "gstvaapidisplay.h"
-#include "gstvaapisurface.h"
-#include "gstvaapiutils_core.h"
-#include "gstvaapivideopool.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_CONTEXT(obj) \
- ((GstVaapiContext *) (obj))
-
-typedef struct _GstVaapiConfigInfoEncoder GstVaapiConfigInfoEncoder;
-typedef struct _GstVaapiContextInfo GstVaapiContextInfo;
-typedef struct _GstVaapiContext GstVaapiContext;
-
-/**
- * GstVaapiContextUsage:
- * @GST_VAAPI_CONTEXT_MODE_DECODE: context used for decoding.
- * @GST_VAAPI_CONTEXT_MODE_ENCODE: context used for encoding.
- * @GST_VAAPI_CONTEXT_MODE_VPP: context used for video processing.
- *
- * The set of supported VA context usages.
- */
-typedef enum {
- GST_VAAPI_CONTEXT_USAGE_DECODE = 1,
- GST_VAAPI_CONTEXT_USAGE_ENCODE,
- GST_VAAPI_CONTEXT_USAGE_VPP,
-} GstVaapiContextUsage;
-
-/**
- * GstVaapiConfigInfoEncoder:
- * @rc_mode: rate-control mode (#GstVaapiRateControl).
- * @packed_headers: notify encoder that packed headers are submitted (mask).
- * @roi_capability: if encoder supports regions-of-interest.
- * @roi_num_supported: The number of regions-of-interest supported.
- *
- * Extra configuration for encoding.
- */
-struct _GstVaapiConfigInfoEncoder
-{
- GstVaapiRateControl rc_mode;
- guint packed_headers;
- gboolean roi_capability;
- guint roi_num_supported;
-};
-
-/**
- * GstVaapiContextInfo:
- *
- * Structure holding VA context info like encoded size, decoder
- * profile and entry-point to use, and maximum number of reference
- * frames reported by the bitstream.
- */
-struct _GstVaapiContextInfo
-{
- GstVaapiContextUsage usage;
- GstVaapiProfile profile;
- GstVaapiEntrypoint entrypoint;
- GstVaapiChromaType chroma_type;
- guint width;
- guint height;
- guint ref_frames;
- union _GstVaapiConfigInfo {
- GstVaapiConfigInfoEncoder encoder;
- } config;
-};
-
-/**
- * GstVaapiContext:
- *
- * A VA context wrapper.
- */
-struct _GstVaapiContext
-{
- /*< private >*/
- gint ref_count;
- GstVaapiDisplay *display;
- GstVaapiID object_id;
-
- /*< public >*/
- GstVaapiContextInfo info;
- VAProfile va_profile;
- VAEntrypoint va_entrypoint;
- VAConfigID va_config;
- GPtrArray *surfaces;
- GstVaapiVideoPool *surfaces_pool;
- gboolean reset_on_resize;
- GstVaapiConfigSurfaceAttributes *attribs;
- GstVideoFormat preferred_format;
-};
-
-#define GST_VAAPI_CONTEXT_ID(context) (((GstVaapiContext *)(context))->object_id)
-#define GST_VAAPI_CONTEXT_DISPLAY(context) (((GstVaapiContext *)(context))->display)
-
-G_GNUC_INTERNAL
-GstVaapiContext *
-gst_vaapi_context_new (GstVaapiDisplay * display,
- const GstVaapiContextInfo * cip);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_context_reset (GstVaapiContext * context,
- const GstVaapiContextInfo * new_cip);
-
-G_GNUC_INTERNAL
-GstVaapiID
-gst_vaapi_context_get_id (GstVaapiContext * context);
-
-G_GNUC_INTERNAL
-GstVaapiSurfaceProxy *
-gst_vaapi_context_get_surface_proxy (GstVaapiContext * context);
-
-G_GNUC_INTERNAL
-guint
-gst_vaapi_context_get_surface_count (GstVaapiContext * context);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_context_reset_on_resize (GstVaapiContext * context,
- gboolean reset_on_resize);
-
-G_GNUC_INTERNAL
-GArray *
-gst_vaapi_context_get_surface_formats (GstVaapiContext * context);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_context_get_surface_attributes (GstVaapiContext * context,
- GstVaapiConfigSurfaceAttributes * out_attribs);
-
-G_GNUC_INTERNAL
-GstVaapiContext *
-gst_vaapi_context_ref (GstVaapiContext * context);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_context_unref (GstVaapiContext * context);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiContext, gst_vaapi_context_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_CONTEXT_H */
+++ /dev/null
-/*
- * gstvaapidebug.h - VA-API debugging utilities
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DEBUG_H
-#define GST_VAAPI_DEBUG_H
-
-#include <gst/gstinfo.h>
-
-#if DEBUG
-GST_DEBUG_CATEGORY_EXTERN(gst_debug_vaapi);
-#define GST_CAT_DEFAULT gst_debug_vaapi
-#endif
-
-#if DEBUG_VAAPI_DISPLAY
-GST_DEBUG_CATEGORY_EXTERN(gst_debug_vaapi_display);
-#define GST_CAT_DEFAULT gst_debug_vaapi_display
-#endif
-
-#endif /* GST_VAAPI_DEBUG_H */
+++ /dev/null
-/*
- * gstvaapidecoder.c - VA decoder abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder
- * @short_description: VA decoder abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapidecoder.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapiparser_frame.h"
-#include "gstvaapisurfaceproxy_priv.h"
-#include "gstvaapiutils.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-enum
-{
- PROP_DISPLAY = 1,
- PROP_CAPS,
- N_PROPERTIES
-};
-static GParamSpec *g_properties[N_PROPERTIES] = { NULL, };
-
-G_DEFINE_TYPE (GstVaapiDecoder, gst_vaapi_decoder, GST_TYPE_OBJECT);
-
-static void drop_frame (GstVaapiDecoder * decoder, GstVideoCodecFrame * frame);
-
-static void
-parser_state_reset (GstVaapiParserState * ps)
-{
-
- if (ps->input_adapter)
- gst_adapter_clear (ps->input_adapter);
- if (ps->output_adapter)
- gst_adapter_clear (ps->output_adapter);
- ps->current_adapter = NULL;
-
- if (ps->next_unit_pending) {
- gst_vaapi_decoder_unit_clear (&ps->next_unit);
- ps->next_unit_pending = FALSE;
- }
-
- ps->current_frame_number = 0;
- ps->input_offset1 = ps->input_offset2 = 0;
- ps->at_eos = FALSE;
-}
-
-static void
-parser_state_finalize (GstVaapiParserState * ps)
-{
- if (ps->input_adapter) {
- gst_adapter_clear (ps->input_adapter);
- g_object_unref (ps->input_adapter);
- ps->input_adapter = NULL;
- }
-
- if (ps->output_adapter) {
- gst_adapter_clear (ps->output_adapter);
- g_object_unref (ps->output_adapter);
- ps->output_adapter = NULL;
- }
-
- if (ps->next_unit_pending) {
- gst_vaapi_decoder_unit_clear (&ps->next_unit);
- ps->next_unit_pending = FALSE;
- }
-}
-
-static gboolean
-parser_state_init (GstVaapiParserState * ps)
-{
- memset (ps, 0, sizeof (*ps));
-
- ps->input_adapter = gst_adapter_new ();
- if (!ps->input_adapter)
- return FALSE;
-
- ps->output_adapter = gst_adapter_new ();
- if (!ps->output_adapter)
- return FALSE;
- return TRUE;
-}
-
-static void
-parser_state_prepare (GstVaapiParserState * ps, GstAdapter * adapter)
-{
- /* XXX: check we really have a continuity from the previous call */
- if (ps->current_adapter != adapter)
- goto reset;
- return;
-
-reset:
- ps->current_adapter = adapter;
- ps->input_offset1 = -1;
- ps->input_offset2 = -1;
-}
-
-static gboolean
-push_buffer (GstVaapiDecoder * decoder, GstBuffer * buffer)
-{
- if (!buffer) {
- buffer = gst_buffer_new ();
- if (!buffer)
- return FALSE;
- GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_EOS);
- }
-
- GST_DEBUG ("queue encoded data buffer %p (%zu bytes)",
- buffer, gst_buffer_get_size (buffer));
-
- g_async_queue_push (decoder->buffers, buffer);
- return TRUE;
-}
-
-static GstBuffer *
-pop_buffer (GstVaapiDecoder * decoder)
-{
- GstBuffer *buffer;
-
- buffer = g_async_queue_try_pop (decoder->buffers);
- if (!buffer)
- return NULL;
-
- GST_DEBUG ("dequeue buffer %p for decoding (%zu bytes)",
- buffer, gst_buffer_get_size (buffer));
-
- return buffer;
-}
-
-static GstVaapiDecoderStatus
-do_parse (GstVaapiDecoder * decoder,
- GstVideoCodecFrame * base_frame, GstAdapter * adapter, gboolean at_eos,
- guint * got_unit_size_ptr, gboolean * got_frame_ptr)
-{
- GstVaapiParserState *const ps = &decoder->parser_state;
- GstVaapiParserFrame *frame;
- GstVaapiDecoderUnit *unit;
- GstVaapiDecoderStatus status;
-
- *got_unit_size_ptr = 0;
- *got_frame_ptr = FALSE;
-
- frame = gst_video_codec_frame_get_user_data (base_frame);
- if (!frame) {
- GstVideoCodecState *const codec_state = decoder->codec_state;
- frame = gst_vaapi_parser_frame_new (codec_state->info.width,
- codec_state->info.height);
- if (!frame)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- gst_video_codec_frame_set_user_data (base_frame,
- frame, (GDestroyNotify) gst_vaapi_mini_object_unref);
- }
-
- parser_state_prepare (ps, adapter);
-
- unit = &ps->next_unit;
- if (ps->next_unit_pending) {
- ps->next_unit_pending = FALSE;
- goto got_unit;
- }
- gst_vaapi_decoder_unit_init (unit);
-
- ps->current_frame = base_frame;
- status = GST_VAAPI_DECODER_GET_CLASS (decoder)->parse (decoder,
- adapter, at_eos, unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- if (at_eos && frame->units->len > 0 &&
- status == GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA) {
- /* XXX: assume the frame is complete at <EOS> */
- *got_frame_ptr = TRUE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
- return status;
- }
-
- if (GST_VAAPI_DECODER_UNIT_IS_FRAME_START (unit) && frame->units->len > 0) {
- ps->next_unit_pending = TRUE;
- *got_frame_ptr = TRUE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
-
-got_unit:
- gst_vaapi_parser_frame_append_unit (frame, unit);
- *got_unit_size_ptr = unit->size;
- *got_frame_ptr = GST_VAAPI_DECODER_UNIT_IS_FRAME_END (unit);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-do_decode_units (GstVaapiDecoder * decoder, GArray * units)
-{
- GstVaapiDecoderClass *const klass = GST_VAAPI_DECODER_GET_CLASS (decoder);
- GstVaapiDecoderStatus status;
- guint i;
-
- for (i = 0; i < units->len; i++) {
- GstVaapiDecoderUnit *const unit =
- &g_array_index (units, GstVaapiDecoderUnit, i);
- if (GST_VAAPI_DECODER_UNIT_IS_SKIPPED (unit))
- continue;
- status = klass->decode (decoder, unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-do_decode_1 (GstVaapiDecoder * decoder, GstVaapiParserFrame * frame)
-{
- GstVaapiDecoderClass *const klass = GST_VAAPI_DECODER_GET_CLASS (decoder);
- GstVaapiDecoderStatus status;
-
- if (frame->pre_units->len > 0) {
- status = do_decode_units (decoder, frame->pre_units);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
-
- if (frame->units->len > 0) {
- if (klass->start_frame) {
- GstVaapiDecoderUnit *const unit =
- &g_array_index (frame->units, GstVaapiDecoderUnit, 0);
- status = klass->start_frame (decoder, unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
-
- status = do_decode_units (decoder, frame->units);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- if (klass->end_frame) {
- status = klass->end_frame (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- }
-
- if (frame->post_units->len > 0) {
- status = do_decode_units (decoder, frame->post_units);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
-
- /* Drop frame if there is no slice data unit in there */
- if (G_UNLIKELY (frame->units->len == 0))
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline GstVaapiDecoderStatus
-do_decode (GstVaapiDecoder * decoder, GstVideoCodecFrame * base_frame)
-{
- GstVaapiParserState *const ps = &decoder->parser_state;
- GstVaapiParserFrame *const frame = base_frame->user_data;
- GstVaapiDecoderStatus status;
-
- ps->current_frame = base_frame;
-
- gst_vaapi_parser_frame_ref (frame);
- status = do_decode_1 (decoder, frame);
- gst_vaapi_parser_frame_unref (frame);
-
- switch ((guint) status) {
- case GST_VAAPI_DECODER_STATUS_DROP_FRAME:
- drop_frame (decoder, base_frame);
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-decode_step (GstVaapiDecoder * decoder)
-{
- GstVaapiParserState *const ps = &decoder->parser_state;
- GstVaapiDecoderStatus status;
- GstBuffer *buffer;
- gboolean got_frame;
- guint got_unit_size, input_size;
-
- /* Fill adapter with all buffers we have in the queue */
- for (;;) {
- buffer = pop_buffer (decoder);
- if (!buffer)
- break;
-
- ps->at_eos = GST_BUFFER_IS_EOS (buffer);
- if (!ps->at_eos)
- gst_adapter_push (ps->input_adapter, buffer);
- }
-
- /* Parse and decode all decode units */
- input_size = gst_adapter_available (ps->input_adapter);
- if (input_size == 0) {
- if (ps->at_eos)
- return GST_VAAPI_DECODER_STATUS_END_OF_STREAM;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
-
- do {
- if (!ps->current_frame) {
- ps->current_frame = g_slice_new0 (GstVideoCodecFrame);
- if (!ps->current_frame)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- ps->current_frame->ref_count = 1;
- ps->current_frame->system_frame_number = ps->current_frame_number++;
- }
-
- status = do_parse (decoder, ps->current_frame, ps->input_adapter,
- ps->at_eos, &got_unit_size, &got_frame);
- GST_DEBUG ("parse frame (status = %d)", status);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- if (status == GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA && ps->at_eos)
- status = GST_VAAPI_DECODER_STATUS_END_OF_STREAM;
- break;
- }
-
- if (got_unit_size > 0) {
- buffer = gst_adapter_take_buffer (ps->input_adapter, got_unit_size);
- input_size -= got_unit_size;
-
- if (gst_adapter_available (ps->output_adapter) == 0) {
- ps->current_frame->pts = gst_adapter_prev_pts (ps->input_adapter, NULL);
- }
- gst_adapter_push (ps->output_adapter, buffer);
- }
-
- if (got_frame) {
- ps->current_frame->input_buffer =
- gst_adapter_take_buffer (ps->output_adapter,
- gst_adapter_available (ps->output_adapter));
-
- status = do_decode (decoder, ps->current_frame);
- GST_DEBUG ("decode frame (status = %d)", status);
-
- gst_video_codec_frame_unref (ps->current_frame);
- ps->current_frame = NULL;
- break;
- }
- } while (input_size > 0);
- return status;
-}
-
-static void
-drop_frame (GstVaapiDecoder * decoder, GstVideoCodecFrame * frame)
-{
- GST_DEBUG ("drop frame %d", frame->system_frame_number);
-
- /* no surface proxy */
- gst_video_codec_frame_set_user_data (frame, NULL, NULL);
-
- frame->pts = GST_CLOCK_TIME_NONE;
- GST_VIDEO_CODEC_FRAME_FLAG_SET (frame,
- GST_VIDEO_CODEC_FRAME_FLAG_DECODE_ONLY);
-
- g_async_queue_push (decoder->frames, gst_video_codec_frame_ref (frame));
-}
-
-static inline void
-push_frame (GstVaapiDecoder * decoder, GstVideoCodecFrame * frame)
-{
- GstVaapiSurfaceProxy *const proxy = frame->user_data;
-
- GST_DEBUG ("push frame %d (surface 0x%08x)", frame->system_frame_number,
- (guint32) GST_VAAPI_SURFACE_PROXY_SURFACE_ID (proxy));
-
- g_async_queue_push (decoder->frames, gst_video_codec_frame_ref (frame));
-}
-
-static inline GstVideoCodecFrame *
-pop_frame (GstVaapiDecoder * decoder, guint64 timeout)
-{
- GstVideoCodecFrame *frame;
- GstVaapiSurfaceProxy *proxy;
-
- if (G_LIKELY (timeout > 0))
- frame = g_async_queue_timeout_pop (decoder->frames, timeout);
- else
- frame = g_async_queue_try_pop (decoder->frames);
- if (!frame)
- return NULL;
-
- proxy = frame->user_data;
- GST_DEBUG ("pop frame %d (surface 0x%08x)", frame->system_frame_number,
- (proxy ? (guint32) GST_VAAPI_SURFACE_PROXY_SURFACE_ID (proxy) :
- VA_INVALID_ID));
-
- return frame;
-}
-
-static gboolean
-set_caps (GstVaapiDecoder * decoder, const GstCaps * caps)
-{
- GstVideoCodecState *const codec_state = decoder->codec_state;
- GstStructure *const structure = gst_caps_get_structure (caps, 0);
- const GValue *v_codec_data;
-
- decoder->codec = gst_vaapi_get_codec_from_caps (caps);
- if (!decoder->codec)
- return FALSE;
-
- if (!gst_video_info_from_caps (&codec_state->info, caps))
- return FALSE;
-
- if (codec_state->caps)
- gst_caps_unref (codec_state->caps);
- codec_state->caps = gst_caps_copy (caps);
-
- v_codec_data = gst_structure_get_value (structure, "codec_data");
- if (v_codec_data)
- gst_buffer_replace (&codec_state->codec_data,
- gst_value_get_buffer (v_codec_data));
- return TRUE;
-}
-
-static inline GstCaps *
-get_caps (GstVaapiDecoder * decoder)
-{
- return GST_VAAPI_DECODER_CODEC_STATE (decoder)->caps;
-}
-
-static void
-notify_codec_state_changed (GstVaapiDecoder * decoder)
-{
- if (decoder->codec_state_changed_func)
- decoder->codec_state_changed_func (decoder, decoder->codec_state,
- decoder->codec_state_changed_data);
-}
-
-static void
-gst_vaapi_decoder_finalize (GObject * object)
-{
- GstVaapiDecoder *const decoder = GST_VAAPI_DECODER (object);
-
- gst_video_codec_state_unref (decoder->codec_state);
- decoder->codec_state = NULL;
-
- parser_state_finalize (&decoder->parser_state);
-
- if (decoder->buffers) {
- g_async_queue_unref (decoder->buffers);
- decoder->buffers = NULL;
- }
-
- if (decoder->frames) {
- g_async_queue_unref (decoder->frames);
- decoder->frames = NULL;
- }
-
- if (decoder->context) {
- gst_vaapi_context_unref (decoder->context);
- decoder->context = NULL;
- }
- decoder->va_context = VA_INVALID_ID;
-
- gst_vaapi_display_replace (&decoder->display, NULL);
- decoder->va_display = NULL;
-
- G_OBJECT_CLASS (gst_vaapi_decoder_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_set_property (GObject * object, guint property_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiDecoder *const decoder = GST_VAAPI_DECODER (object);
-
- switch (property_id) {
- case PROP_DISPLAY:
- g_assert (decoder->display == NULL);
- decoder->display = g_value_dup_object (value);
- g_assert (decoder->display != NULL);
- decoder->va_display = GST_VAAPI_DISPLAY_VADISPLAY (decoder->display);
- break;
- case PROP_CAPS:{
- GstCaps *caps = g_value_get_boxed (value);
- if (!set_caps (decoder, caps)) {
- GST_WARNING_OBJECT (decoder, "failed to set caps %" GST_PTR_FORMAT,
- caps);
- }
- break;
- }
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-gst_vaapi_decoder_get_property (GObject * object, guint property_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiDecoder *const decoder = GST_VAAPI_DECODER (object);
-
- switch (property_id) {
- case PROP_DISPLAY:
- g_value_set_object (value, decoder->display);
- break;
- case PROP_CAPS:
- g_value_set_boxed (value, gst_caps_ref (get_caps (decoder)));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-gst_vaapi_decoder_class_init (GstVaapiDecoderClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->set_property = gst_vaapi_decoder_set_property;
- object_class->get_property = gst_vaapi_decoder_get_property;
- object_class->finalize = gst_vaapi_decoder_finalize;
-
- /**
- * GstVaapiDecoder:display:
- *
- * #GstVaapiDisplay to be used.
- */
- g_properties[PROP_DISPLAY] =
- g_param_spec_object ("display", "Gst VA-API Display",
- "The VA-API display object to use", GST_TYPE_VAAPI_DISPLAY,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME);
-
- /**
- * GstCaps:caps:
- *
- * #GstCaps the caps describing the media to process.
- */
- g_properties[PROP_CAPS] =
- g_param_spec_boxed ("caps", "Caps",
- "The caps describing the media to process", GST_TYPE_CAPS,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME);
-
- g_object_class_install_properties (object_class, N_PROPERTIES, g_properties);
-}
-
-static void
-gst_vaapi_decoder_init (GstVaapiDecoder * decoder)
-{
- GstVideoCodecState *codec_state;
-
- parser_state_init (&decoder->parser_state);
-
- codec_state = g_slice_new0 (GstVideoCodecState);
- codec_state->ref_count = 1;
- gst_video_info_init (&codec_state->info);
-
- decoder->va_context = VA_INVALID_ID;
- decoder->codec_state = codec_state;
- decoder->buffers = g_async_queue_new_full ((GDestroyNotify) gst_buffer_unref);
- decoder->frames = g_async_queue_new_full ((GDestroyNotify)
- gst_video_codec_frame_unref);
-}
-
-/**
- * gst_vaapi_decoder_replace:
- * @old_decoder_ptr: a pointer to a #GstVaapiDecoder
- * @new_decoder: a #GstVaapiDecoder
- *
- * Atomically replaces the decoder decoder held in @old_decoder_ptr
- * with @new_decoder. This means that @old_decoder_ptr shall reference
- * a valid decoder. However, @new_decoder can be NULL.
- */
-void
-gst_vaapi_decoder_replace (GstVaapiDecoder ** old_decoder_ptr,
- GstVaapiDecoder * new_decoder)
-{
- gst_object_replace ((GstObject **) old_decoder_ptr, GST_OBJECT (new_decoder));
-}
-
-/**
- * gst_vaapi_decoder_get_user_data:
- * @decoder: a #GstVaapiDecoder
- *
- * Retrieves the user-defined data associated with the @decoder, if any.
- *
- * Return value: the user-defined data associated with the @decoder
- */
-gpointer
-gst_vaapi_decoder_get_user_data (GstVaapiDecoder * decoder)
-{
- g_return_val_if_fail (decoder != NULL, NULL);
-
- return decoder->user_data;
-}
-
-/**
- * gst_vaapi_decoder_set_user_data:
- * @decoder: a #GstVaapiDecoder
- * @user_data: the pointer to user-defined data
- *
- * Associates user-defined @user_data to the @decoder. Retrieve the
- * attached value with gst_vaapi_decoder_get_user_data() function.
- */
-void
-gst_vaapi_decoder_set_user_data (GstVaapiDecoder * decoder, gpointer user_data)
-{
- g_return_if_fail (decoder != NULL);
-
- decoder->user_data = user_data;
-}
-
-/**
- * gst_vaapi_decoder_get_codec:
- * @decoder: a #GstVaapiDecoder
- *
- * Retrieves the @decoder codec type.
- *
- * Return value: the #GstVaapiCodec type for @decoder
- */
-GstVaapiCodec
-gst_vaapi_decoder_get_codec (GstVaapiDecoder * decoder)
-{
- g_return_val_if_fail (decoder != NULL, (GstVaapiCodec) 0);
-
- return decoder->codec;
-}
-
-/**
- * gst_vaapi_decoder_get_codec_state:
- * @decoder: a #GstVaapiDecoder
- *
- * Retrieves the @decoder codec state. The decoder owns the returned
- * #GstVideoCodecState structure, so use gst_video_codec_state_ref()
- * whenever necessary.
- *
- * Return value: the #GstVideoCodecState object for @decoder
- */
-GstVideoCodecState *
-gst_vaapi_decoder_get_codec_state (GstVaapiDecoder * decoder)
-{
- g_return_val_if_fail (decoder != NULL, NULL);
-
- return GST_VAAPI_DECODER_CODEC_STATE (decoder);
-}
-
-/**
- * gst_vaapi_decoder_set_codec_state_changed_func:
- * @decoder: a #GstVaapiDecoder
- * @func: the function to call when codec state changed
- * @user_data: a pointer to user-defined data
- *
- * Sets @func as the function to call whenever the @decoder codec
- * state changes.
- */
-void
-gst_vaapi_decoder_set_codec_state_changed_func (GstVaapiDecoder * decoder,
- GstVaapiDecoderStateChangedFunc func, gpointer user_data)
-{
- g_return_if_fail (decoder != NULL);
-
- decoder->codec_state_changed_func = func;
- decoder->codec_state_changed_data = user_data;
-}
-
-/**
- * gst_vaapi_decoder_get_caps:
- * @decoder: a #GstVaapiDecoder
- *
- * Retrieves the @decoder caps. The decoder owns the returned caps, so
- * use gst_caps_ref() whenever necessary.
- *
- * Returns: (transfer none): the @decoder caps
- */
-GstCaps *
-gst_vaapi_decoder_get_caps (GstVaapiDecoder * decoder)
-{
- return get_caps (decoder);
-}
-
-/**
- * gst_vaapi_decoder_put_buffer:
- * @decoder: a #GstVaapiDecoder
- * @buf: a #GstBuffer
- *
- * Queues a #GstBuffer to the HW decoder. The decoder holds a
- * reference to @buf.
- *
- * Caller can notify an End-Of-Stream with @buf set to %NULL. However,
- * if an empty buffer is passed, i.e. a buffer with %NULL data pointer
- * or size equals to zero, then the function ignores this buffer and
- * returns %TRUE.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_decoder_put_buffer (GstVaapiDecoder * decoder, GstBuffer * buf)
-{
- g_return_val_if_fail (decoder != NULL, FALSE);
-
- if (buf) {
- if (gst_buffer_get_size (buf) == 0)
- return TRUE;
- buf = gst_buffer_ref (buf);
- }
- return push_buffer (decoder, buf);
-}
-
-/**
- * gst_vaapi_decoder_get_surface:
- * @decoder: a #GstVaapiDecoder
- * @out_proxy_ptr: the next decoded surface as a #GstVaapiSurfaceProxy
- *
- * Flushes encoded buffers to the decoder and returns a decoded
- * surface, if any.
- *
- * On successful return, *@out_proxy_ptr contains the decoded surface
- * as a #GstVaapiSurfaceProxy. The caller owns this object, so
- * gst_vaapi_surface_proxy_unref() shall be called after usage.
- *
- * Return value: a #GstVaapiDecoderStatus
- */
-GstVaapiDecoderStatus
-gst_vaapi_decoder_get_surface (GstVaapiDecoder * decoder,
- GstVaapiSurfaceProxy ** out_proxy_ptr)
-{
- GstVideoCodecFrame *frame;
- GstVaapiDecoderStatus status;
-
- g_return_val_if_fail (decoder != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (out_proxy_ptr != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
-
- do {
- frame = pop_frame (decoder, 0);
- while (frame) {
- if (!GST_VIDEO_CODEC_FRAME_IS_DECODE_ONLY (frame)) {
- GstVaapiSurfaceProxy *const proxy = frame->user_data;
- proxy->timestamp = frame->pts;
- proxy->duration = frame->duration;
- *out_proxy_ptr = gst_vaapi_surface_proxy_ref (proxy);
- gst_video_codec_frame_unref (frame);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
- gst_video_codec_frame_unref (frame);
- frame = pop_frame (decoder, 0);
- }
- status = decode_step (decoder);
- } while (status == GST_VAAPI_DECODER_STATUS_SUCCESS);
-
- *out_proxy_ptr = NULL;
- return status;
-}
-
-/**
- * gst_vaapi_decoder_get_frame:
- * @decoder: a #GstVaapiDecoder
- * @out_frame_ptr: the next decoded frame as a #GstVideoCodecFrame
- *
- * On successful return, *@out_frame_ptr contains the next decoded
- * frame available as a #GstVideoCodecFrame. The caller owns this
- * object, so gst_video_codec_frame_unref() shall be called after
- * usage. Otherwise, @GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA is
- * returned if no decoded frame is available.
- *
- * The actual surface is available as a #GstVaapiSurfaceProxy attached
- * to the user-data anchor of the output frame. Ownership of the proxy
- * is transferred to the frame.
- *
- * This is equivalent to gst_vaapi_decoder_get_frame_with_timeout()
- * with a timeout value of zero.
- *
- * Return value: a #GstVaapiDecoderStatus
- */
-GstVaapiDecoderStatus
-gst_vaapi_decoder_get_frame (GstVaapiDecoder * decoder,
- GstVideoCodecFrame ** out_frame_ptr)
-{
- return gst_vaapi_decoder_get_frame_with_timeout (decoder, out_frame_ptr, 0);
-}
-
-/**
- * gst_vaapi_decoder_get_frame_with_timeout:
- * @decoder: a #GstVaapiDecoder
- * @out_frame_ptr: the next decoded frame as a #GstVideoCodecFrame
- * @timeout: the number of microseconds to wait for the frame, at most
- *
- * On successful return, *@out_frame_ptr contains the next decoded
- * frame available as a #GstVideoCodecFrame. The caller owns this
- * object, so gst_video_codec_frame_unref() shall be called after
- * usage. Otherwise, @GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA is
- * returned if no decoded frame is available.
- *
- * The actual surface is available as a #GstVaapiSurfaceProxy attached
- * to the user-data anchor of the output frame. Ownership of the proxy
- * is transferred to the frame.
- *
- * Return value: a #GstVaapiDecoderStatus
- */
-GstVaapiDecoderStatus
-gst_vaapi_decoder_get_frame_with_timeout (GstVaapiDecoder * decoder,
- GstVideoCodecFrame ** out_frame_ptr, guint64 timeout)
-{
- GstVideoCodecFrame *out_frame;
-
- g_return_val_if_fail (decoder != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (out_frame_ptr != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
-
- out_frame = pop_frame (decoder, timeout);
- if (!out_frame)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- *out_frame_ptr = out_frame;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-void
-gst_vaapi_decoder_set_picture_size (GstVaapiDecoder * decoder,
- guint width, guint height)
-{
- GstVideoCodecState *const codec_state = decoder->codec_state;
- gboolean size_changed = FALSE;
-
- if (codec_state->info.width != width) {
- GST_DEBUG ("picture width changed to %d", width);
- codec_state->info.width = width;
- gst_caps_set_simple (codec_state->caps, "width", G_TYPE_INT, width, NULL);
- size_changed = TRUE;
- }
-
- if (codec_state->info.height != height) {
- GST_DEBUG ("picture height changed to %d", height);
- codec_state->info.height = height;
- gst_caps_set_simple (codec_state->caps, "height", G_TYPE_INT, height, NULL);
- size_changed = TRUE;
- }
-
- if (size_changed)
- notify_codec_state_changed (decoder);
-}
-
-void
-gst_vaapi_decoder_set_framerate (GstVaapiDecoder * decoder,
- guint fps_n, guint fps_d)
-{
- GstVideoCodecState *const codec_state = decoder->codec_state;
-
- if (!fps_n || !fps_d)
- return;
-
- if (codec_state->info.fps_n != fps_n || codec_state->info.fps_d != fps_d) {
- GST_DEBUG ("framerate changed to %u/%u", fps_n, fps_d);
- codec_state->info.fps_n = fps_n;
- codec_state->info.fps_d = fps_d;
- gst_caps_set_simple (codec_state->caps,
- "framerate", GST_TYPE_FRACTION, fps_n, fps_d, NULL);
- notify_codec_state_changed (decoder);
- }
-}
-
-void
-gst_vaapi_decoder_set_pixel_aspect_ratio (GstVaapiDecoder * decoder,
- guint par_n, guint par_d)
-{
- GstVideoCodecState *const codec_state = decoder->codec_state;
-
- if (!par_n || !par_d)
- return;
-
- if (codec_state->info.par_n != par_n || codec_state->info.par_d != par_d) {
- GST_DEBUG ("pixel-aspect-ratio changed to %u/%u", par_n, par_d);
- codec_state->info.par_n = par_n;
- codec_state->info.par_d = par_d;
- gst_caps_set_simple (codec_state->caps,
- "pixel-aspect-ratio", GST_TYPE_FRACTION, par_n, par_d, NULL);
- notify_codec_state_changed (decoder);
- }
-}
-
-static const gchar *
-gst_interlace_mode_to_string (GstVideoInterlaceMode mode)
-{
- switch (mode) {
- case GST_VIDEO_INTERLACE_MODE_PROGRESSIVE:
- return "progressive";
- case GST_VIDEO_INTERLACE_MODE_INTERLEAVED:
- return "interleaved";
- case GST_VIDEO_INTERLACE_MODE_MIXED:
- return "mixed";
- default:
- return "<unknown>";
- }
-}
-
-void
-gst_vaapi_decoder_set_interlace_mode (GstVaapiDecoder * decoder,
- GstVideoInterlaceMode mode)
-{
- GstVideoCodecState *const codec_state = decoder->codec_state;
-
- if (codec_state->info.interlace_mode != mode) {
- GST_DEBUG ("interlace mode changed to %s",
- gst_interlace_mode_to_string (mode));
- codec_state->info.interlace_mode = mode;
- gst_caps_set_simple (codec_state->caps, "interlaced",
- G_TYPE_BOOLEAN, mode != GST_VIDEO_INTERLACE_MODE_PROGRESSIVE, NULL);
- notify_codec_state_changed (decoder);
- }
-}
-
-void
-gst_vaapi_decoder_set_interlaced (GstVaapiDecoder * decoder,
- gboolean interlaced)
-{
- gst_vaapi_decoder_set_interlace_mode (decoder,
- (interlaced ?
- GST_VIDEO_INTERLACE_MODE_INTERLEAVED :
- GST_VIDEO_INTERLACE_MODE_PROGRESSIVE));
-}
-
-void
-gst_vaapi_decoder_set_multiview_mode (GstVaapiDecoder * decoder,
- gint views, GstVideoMultiviewMode mv_mode, GstVideoMultiviewFlags mv_flags)
-{
- GstVideoCodecState *const codec_state = decoder->codec_state;
- GstVideoInfo *info = &codec_state->info;
-
- if (GST_VIDEO_INFO_VIEWS (info) != views ||
- GST_VIDEO_INFO_MULTIVIEW_MODE (info) != mv_mode ||
- GST_VIDEO_INFO_MULTIVIEW_FLAGS (info) != mv_flags) {
- const gchar *mv_mode_str =
- gst_video_multiview_mode_to_caps_string (mv_mode);
-
- GST_DEBUG ("Multiview mode changed to %s flags 0x%x views %d",
- mv_mode_str, mv_flags, views);
- GST_VIDEO_INFO_MULTIVIEW_MODE (info) = mv_mode;
- GST_VIDEO_INFO_MULTIVIEW_FLAGS (info) = mv_flags;
- GST_VIDEO_INFO_VIEWS (info) = views;
-
- gst_caps_set_simple (codec_state->caps, "multiview-mode",
- G_TYPE_STRING, mv_mode_str,
- "multiview-flags", GST_TYPE_VIDEO_MULTIVIEW_FLAGSET, mv_flags,
- GST_FLAG_SET_MASK_EXACT, "views", G_TYPE_INT, views, NULL);
-
- notify_codec_state_changed (decoder);
- }
-}
-
-gboolean
-gst_vaapi_decoder_ensure_context (GstVaapiDecoder * decoder,
- GstVaapiContextInfo * cip)
-{
- gst_vaapi_decoder_set_picture_size (decoder, cip->width, cip->height);
-
- cip->usage = GST_VAAPI_CONTEXT_USAGE_DECODE;
- if (decoder->context) {
- if (!gst_vaapi_context_reset (decoder->context, cip))
- return FALSE;
- } else {
- decoder->context = gst_vaapi_context_new (decoder->display, cip);
- if (!decoder->context)
- return FALSE;
- }
- decoder->va_context = gst_vaapi_context_get_id (decoder->context);
- return TRUE;
-}
-
-void
-gst_vaapi_decoder_push_frame (GstVaapiDecoder * decoder,
- GstVideoCodecFrame * frame)
-{
- push_frame (decoder, frame);
-}
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_parse (GstVaapiDecoder * decoder,
- GstVideoCodecFrame * base_frame, GstAdapter * adapter, gboolean at_eos,
- guint * got_unit_size_ptr, gboolean * got_frame_ptr)
-{
- g_return_val_if_fail (decoder != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (base_frame != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (adapter != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (got_unit_size_ptr != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (got_frame_ptr != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
-
- return do_parse (decoder, base_frame, adapter, at_eos,
- got_unit_size_ptr, got_frame_ptr);
-}
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_decode (GstVaapiDecoder * decoder, GstVideoCodecFrame * frame)
-{
- g_return_val_if_fail (decoder != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (frame != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (frame->user_data != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
-
- return do_decode (decoder, frame);
-}
-
-/* This function really marks the end of input,
- * so that the decoder will drain out any pending
- * frames on calls to gst_vaapi_decoder_get_frame_with_timeout() */
-GstVaapiDecoderStatus
-gst_vaapi_decoder_flush (GstVaapiDecoder * decoder)
-{
- GstVaapiDecoderClass *klass;
-
- g_return_val_if_fail (decoder != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
-
- klass = GST_VAAPI_DECODER_GET_CLASS (decoder);
-
- if (klass->flush)
- return klass->flush (decoder);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-/* Reset the decoder instance to a clean state,
- * clearing any pending decode state, without
- * reallocating the entire decoder */
-GstVaapiDecoderStatus
-gst_vaapi_decoder_reset (GstVaapiDecoder * decoder)
-{
- GstVaapiDecoderClass *klass;
- GstVaapiDecoderStatus ret = GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- g_return_val_if_fail (decoder != NULL,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER);
-
- klass = GST_VAAPI_DECODER_GET_CLASS (decoder);
-
- GST_DEBUG ("Resetting decoder");
-
- if (klass->reset) {
- ret = klass->reset (decoder);
- } else {
- GST_WARNING_OBJECT (decoder, "missing reset() implementation");
- }
-
- if (ret != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return ret;
-
- /* Clear any buffers and frame in the queues */
- {
- GstVideoCodecFrame *frame;
- GstBuffer *buffer;
-
- while ((frame = g_async_queue_try_pop (decoder->frames)) != NULL)
- gst_video_codec_frame_unref (frame);
-
- while ((buffer = g_async_queue_try_pop (decoder->buffers)) != NULL)
- gst_buffer_unref (buffer);
- }
-
- parser_state_reset (&decoder->parser_state);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_decode_codec_data (GstVaapiDecoder * decoder)
-{
- GstVaapiDecoderClass *const klass = GST_VAAPI_DECODER_GET_CLASS (decoder);
- GstBuffer *const codec_data = GST_VAAPI_DECODER_CODEC_DATA (decoder);
- GstVaapiDecoderStatus status;
- GstMapInfo map_info;
- const guchar *buf;
- guint buf_size;
-
- if (!codec_data)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* FIXME: add a meaningful error code? */
- if (!klass->decode_codec_data)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_buffer_map (codec_data, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- buf = map_info.data;
- buf_size = map_info.size;
- if (G_LIKELY (buf && buf_size > 0))
- status = klass->decode_codec_data (decoder, buf, buf_size);
- else
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- gst_buffer_unmap (codec_data, &map_info);
- return status;
-}
-
-/**
- * gst_vaapi_decoder_update_caps:
- * @decoder: a #GstVaapiDecoder
- * @caps: a #GstCaps
- *
- * If @caps is compatible with the current caps, or they have the same
- * codec, the caps are updated internally.
- *
- * This method will not call codec_state_changed() callback, since
- * this function is intended to run sync and during the set_format()
- * vmethod.
- *
- * Returns: %TRUE if the caps were updated internally.
- **/
-gboolean
-gst_vaapi_decoder_update_caps (GstVaapiDecoder * decoder, GstCaps * caps)
-{
- GstCaps *decoder_caps;
- GstVaapiCodec codec;
-
- g_return_val_if_fail (decoder != NULL, FALSE);
- g_return_val_if_fail (caps != NULL, FALSE);
-
- decoder_caps = get_caps (decoder);
- if (!decoder_caps)
- return FALSE;
-
- if (gst_caps_is_always_compatible (caps, decoder_caps))
- return set_caps (decoder, caps);
-
- codec = gst_vaapi_get_codec_from_caps (caps);
- if (codec == 0)
- return FALSE;
- if (codec == decoder->codec) {
- if (set_caps (decoder, caps)) {
- return
- gst_vaapi_decoder_decode_codec_data (decoder) ==
- GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
- }
-
- return FALSE;
-}
-
-/**
- * gst_vaapi_decoder_get_surface_attributres:
- * @decoder: a #GstVaapiDecoder instances
- * @min_width (out): the minimal surface width
- * @min_height (out): the minimal surface height
- * @max_width (out): the maximal surface width
- * @max_height (out): the maximal surface height
- *
- * Fetches the valid surface's attributes for the current context.
- *
- * Returns: a #GArray of valid formats we get or %NULL if failed.
- **/
-GArray *
-gst_vaapi_decoder_get_surface_attributes (GstVaapiDecoder * decoder,
- gint * min_width, gint * min_height, gint * max_width, gint * max_height,
- guint * mem_types)
-{
- gboolean ret;
- GstVaapiConfigSurfaceAttributes attribs = { 0, };
-
- g_return_val_if_fail (decoder != NULL, FALSE);
-
- if (!decoder->context)
- return NULL;
-
- ret = gst_vaapi_context_get_surface_attributes (decoder->context, &attribs);
- if (ret)
- attribs.formats = gst_vaapi_context_get_surface_formats (decoder->context);
-
- if (!attribs.formats)
- return NULL;
- if (attribs.formats->len == 0) {
- g_array_unref (attribs.formats);
- return NULL;
- }
-
- if (min_width)
- *min_width = attribs.min_width;
- if (min_height)
- *min_height = attribs.min_height;
- if (max_width)
- *max_width = attribs.max_width;
- if (max_height)
- *max_height = attribs.max_height;
- if (mem_types)
- *mem_types = attribs.mem_types;
- return attribs.formats;
-}
+++ /dev/null
-/*
- * gstvaapidecoder.h - VA decoder abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_H
-#define GST_VAAPI_DECODER_H
-
-#include <gst/gstbuffer.h>
-#include <gst/base/gstadapter.h>
-#include <gst/vaapi/gstvaapisurfaceproxy.h>
-#include <gst/video/gstvideoutils.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER \
- (gst_vaapi_decoder_get_type ())
-#define GST_VAAPI_DECODER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER, GstVaapiDecoder))
-#define GST_VAAPI_IS_DECODER(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER))
-
-typedef struct _GstVaapiDecoder GstVaapiDecoder;
-typedef void (*GstVaapiDecoderStateChangedFunc) (GstVaapiDecoder * decoder,
- const GstVideoCodecState * codec_state, gpointer user_data);
-
-/**
- * GstVaapiDecoderStatus:
- * @GST_VAAPI_DECODER_STATUS_SUCCESS: Success.
- * @GST_VAAPI_DECODER_STATUS_END_OF_STREAM: End-Of-Stream.
- * @GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED: No memory left.
- * @GST_VAAPI_DECODER_STATUS_ERROR_INIT_FAILED: Decoder initialization failure.
- * @GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC: Unsupported codec.
- * @GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA: Not enough input data to decode.
- * @GST_VAAPI_DECODER_STATUS_ERROR_NO_SURFACE: No surface left to hold the decoded picture.
- * @GST_VAAPI_DECODER_STATUS_ERROR_INVALID_SURFACE: Invalid surface.
- * @GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER: Invalid or unsupported bitstream data.
- * @GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE: Unsupported codec profile.
- * @GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT: Unsupported chroma format.
- * @GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER: Unsupported parameter.
- * @GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN: Unknown error.
- *
- * Decoder status for gst_vaapi_decoder_get_surface().
- */
-typedef enum {
- GST_VAAPI_DECODER_STATUS_SUCCESS = 0,
- GST_VAAPI_DECODER_STATUS_END_OF_STREAM,
- GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED,
- GST_VAAPI_DECODER_STATUS_ERROR_INIT_FAILED,
- GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC,
- GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA,
- GST_VAAPI_DECODER_STATUS_ERROR_NO_SURFACE,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_SURFACE,
- GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER,
- GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE,
- GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT,
- GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER,
- GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN = -1
-} GstVaapiDecoderStatus;
-
-GType
-gst_vaapi_decoder_get_type (void) G_GNUC_CONST;
-
-void
-gst_vaapi_decoder_replace (GstVaapiDecoder ** old_decoder_ptr,
- GstVaapiDecoder * new_decoder);
-
-gpointer
-gst_vaapi_decoder_get_user_data (GstVaapiDecoder * decoder);
-
-void
-gst_vaapi_decoder_set_user_data (GstVaapiDecoder * decoder, gpointer user_data);
-
-GstVaapiCodec
-gst_vaapi_decoder_get_codec (GstVaapiDecoder * decoder);
-
-GstVideoCodecState *
-gst_vaapi_decoder_get_codec_state (GstVaapiDecoder * decoder);
-
-void
-gst_vaapi_decoder_set_codec_state_changed_func (GstVaapiDecoder * decoder,
- GstVaapiDecoderStateChangedFunc func, gpointer user_data);
-
-GstCaps *
-gst_vaapi_decoder_get_caps (GstVaapiDecoder * decoder);
-
-gboolean
-gst_vaapi_decoder_put_buffer (GstVaapiDecoder * decoder, GstBuffer * buf);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_get_surface (GstVaapiDecoder * decoder,
- GstVaapiSurfaceProxy ** out_proxy_ptr);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_get_frame (GstVaapiDecoder * decoder,
- GstVideoCodecFrame ** out_frame_ptr);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_get_frame_with_timeout (GstVaapiDecoder * decoder,
- GstVideoCodecFrame ** out_frame_ptr, guint64 timeout);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_parse (GstVaapiDecoder * decoder,
- GstVideoCodecFrame * frame, GstAdapter * adapter, gboolean at_eos,
- guint * got_unit_size_ptr, gboolean * got_frame_ptr);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_decode (GstVaapiDecoder * decoder,
- GstVideoCodecFrame * frame);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_flush (GstVaapiDecoder * decoder);
-
-GstVaapiDecoderStatus
-gst_vaapi_decoder_reset (GstVaapiDecoder * decoder);
-
-gboolean
-gst_vaapi_decoder_update_caps (GstVaapiDecoder * decoder, GstCaps * caps);
-
-GArray *
-gst_vaapi_decoder_get_surface_attributes (GstVaapiDecoder * decoder,
- gint * min_width, gint * min_height, gint * max_width, gint * max_height,
- guint * mem_types);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoder, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_H */
+++ /dev/null
-/*
- * gstvaapidecoder_av1.c - AV1 decoder
- *
- * Copyright (C) 2019-2020 Intel Corporation
- * Author: Junyan He <junyan.he@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_av1
- * @short_description: AV1 decoder
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gstav1parser.h>
-#include "gstvaapidecoder_av1.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#include "gstvaapicompat.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DECODER_AV1_CAST(decoder) ((GstVaapiDecoderAV1 *)(decoder))
-
-typedef struct _GstVaapiDecoderAV1Private GstVaapiDecoderAV1Private;
-typedef struct _GstVaapiDecoderAV1Class GstVaapiDecoderAV1Class;
-typedef struct _GstVaapiPictureAV1 GstVaapiPictureAV1;
-
-struct _GstVaapiDecoderAV1Private
-{
- GstVaapiProfile profile;
- guint width;
- guint height;
- gboolean reset_context;
- GstVaapiPictureAV1 *current_picture;
- gboolean annex_b;
- GstAV1Parser *parser;
- GstAV1SequenceHeaderOBU *seq_header;
- GstVaapiPictureAV1 *ref_frames[GST_AV1_NUM_REF_FRAMES];
-};
-
-/**
- * GstVaapiDecoderAV1:
- *
- * A decoder based on AV1.
- */
-struct _GstVaapiDecoderAV1
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderAV1Private priv;
-};
-
-/**
- * GstVaapiDecoderAV1Class:
- *
- * A decoder class based on AV1.
- */
-struct _GstVaapiDecoderAV1Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderAV1, gst_vaapi_decoder_av1,
- GST_TYPE_VAAPI_DECODER);
-
-/* ------------------------------------------------------------------------- */
-/* --- AV1 Parser Info --- */
-/* ------------------------------------------------------------------------- */
-typedef struct _GstVaapiParserInfoAV1 GstVaapiParserInfoAV1;
-struct _GstVaapiParserInfoAV1
-{
- GstVaapiMiniObject parent_instance;
- GstAV1OBU obu;
- union
- {
- GstAV1SequenceHeaderOBU seq_header;
- GstAV1MetadataOBU metadata;
- GstAV1FrameHeaderOBU frame_header;
- GstAV1TileListOBU tile_list;
- GstAV1TileGroupOBU tile_group;
- GstAV1FrameOBU frame;
- };
- /* The offset between input data and real OBU data */
- gint data_offset;
-};
-
-static void
-parser_info_av1_finalize (GstVaapiParserInfoAV1 * pi)
-{
-}
-
-static inline const GstVaapiMiniObjectClass *
-parser_info_av1_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiParserInfoAV1Class = {
- .size = sizeof (GstVaapiParserInfoAV1),
- .finalize = (GDestroyNotify) parser_info_av1_finalize
- };
- return &GstVaapiParserInfoAV1Class;
-}
-
-static inline GstVaapiParserInfoAV1 *
-parser_info_av1_new (GstAV1OBU * obu)
-{
- GstVaapiParserInfoAV1 *pi = (GstVaapiParserInfoAV1 *)
- gst_vaapi_mini_object_new (parser_info_av1_class ());
-
- if (pi)
- pi->obu = *obu;
-
- return pi;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- AV1 Picture --- */
-/* ------------------------------------------------------------------------- */
-struct _GstVaapiPictureAV1
-{
- GstVaapiPicture base;
- /* When apply_grain enabled, recon proxy is different from the display
- proxy, otherwise the same. */
- GstVaapiSurfaceProxy *recon_proxy;
- GstAV1FrameHeaderOBU frame_header;
- gboolean cloned;
-};
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiPictureAV1, gst_vaapi_picture_av1);
-
-void
-gst_vaapi_picture_av1_destroy (GstVaapiPictureAV1 * picture)
-{
- if (picture->recon_proxy) {
- gst_vaapi_surface_proxy_unref (picture->recon_proxy);
- picture->recon_proxy = NULL;
- }
- gst_vaapi_picture_destroy (GST_VAAPI_PICTURE (picture));
-}
-
-gboolean
-gst_vaapi_picture_av1_create (GstVaapiPictureAV1 * picture,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- if (!gst_vaapi_picture_create (GST_VAAPI_PICTURE (picture), args))
- return FALSE;
-
- picture->recon_proxy = gst_vaapi_surface_proxy_ref (picture->base.proxy);
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE_ID (picture->recon_proxy) ==
- picture->base.surface_id);
-
- return TRUE;
-}
-
-static inline GstVaapiPictureAV1 *
-gst_vaapi_picture_av1_new (GstVaapiDecoderAV1 * decoder)
-{
- GstVaapiPictureAV1 *picture;
-
- picture = (GstVaapiPictureAV1 *)
- gst_vaapi_codec_object_new (&GstVaapiPictureAV1Class,
- GST_VAAPI_CODEC_BASE (decoder), NULL,
- sizeof (VADecPictureParameterBufferAV1), NULL, 0, 0);
-
- if (picture)
- picture->cloned = FALSE;
-
- return picture;
-}
-
-static const gchar *
-av1_obu_name (GstAV1OBUType type)
-{
- switch (type) {
- case GST_AV1_OBU_SEQUENCE_HEADER:
- return "sequence header";
- case GST_AV1_OBU_TEMPORAL_DELIMITER:
- return "temporal delimiter";
- case GST_AV1_OBU_FRAME_HEADER:
- return "frame header";
- case GST_AV1_OBU_TILE_GROUP:
- return "tile group";
- case GST_AV1_OBU_METADATA:
- return "metadata";
- case GST_AV1_OBU_FRAME:
- return "frame";
- case GST_AV1_OBU_REDUNDANT_FRAME_HEADER:
- return "redundant frame header";
- case GST_AV1_OBU_TILE_LIST:
- return "tile list";
- case GST_AV1_OBU_PADDING:
- return "padding";
- default:
- return "unknown";
- }
-
- return NULL;
-}
-
-static GstVaapiChromaType
-av1_get_chroma_type (GstVaapiProfile profile,
- GstAV1SequenceHeaderOBU * seq_header)
-{
- /* 6.4.1:
- seq_profile Bit depth Monochrome support Chroma subsampling
- 0 8 or 10 Yes YUV 4:2:0
- 1 8 or 10 No YUV 4:4:4
- 2 8 or 10 Yes YUV 4:2:2
- 2 12 Yes YUV 4:2:0,YUV 4:2:2,YUV 4:4:4
- */
-
- /* TODO: consider Monochrome case. Just return 4:2:0 for Monochrome now. */
- switch (profile) {
- case GST_VAAPI_PROFILE_AV1_0:
- if (seq_header->bit_depth == 8) {
- return GST_VAAPI_CHROMA_TYPE_YUV420;
- } else if (seq_header->bit_depth == 10) {
- return GST_VAAPI_CHROMA_TYPE_YUV420_10BPP;
- }
- break;
- case GST_VAAPI_PROFILE_AV1_1:
- if (seq_header->bit_depth == 8) {
- return GST_VAAPI_CHROMA_TYPE_YUV444;
- } else if (seq_header->bit_depth == 10) {
- return GST_VAAPI_CHROMA_TYPE_YUV444_10BPP;
- }
- break;
- default:
- break;
- }
-
- GST_WARNING ("can not decide chrome type.");
- return 0;
-}
-
-static GstVaapiProfile
-av1_get_profile (guint profile_idc)
-{
- GstVaapiProfile profile;
-
- switch (profile_idc) {
- case GST_AV1_PROFILE_0:
- profile = GST_VAAPI_PROFILE_AV1_0;
- break;
- case GST_AV1_PROFILE_1:
- profile = GST_VAAPI_PROFILE_AV1_1;
- break;
- default:
- GST_INFO ("unsupported av1 profile_idc value %d", profile_idc);
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- break;
- }
- return profile;
-}
-
-static GstVaapiDecoderStatus
-av1_decode_seqeunce (GstVaapiDecoderAV1 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderAV1Private *const priv = &decoder->priv;
- GstVaapiProfile profile;
- GstVaapiParserInfoAV1 *const pi = unit->parsed_info;
-
- profile = av1_get_profile (pi->seq_header.seq_profile);
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- if (!gst_vaapi_display_has_decoder (GST_VAAPI_DECODER_DISPLAY (decoder),
- profile, GST_VAAPI_ENTRYPOINT_VLD)) {
- GST_WARNING ("not supported av1 profile %s",
- gst_vaapi_profile_get_va_name (profile));
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- if (profile != priv->profile) {
- GST_DEBUG ("new av1 profile %s", gst_vaapi_profile_get_va_name (profile));
- /* We delay the context creation to when we know the frame resolution */
- priv->reset_context = TRUE;
- priv->profile = profile;
- }
-
- /* update the sequence */
- if (priv->seq_header)
- g_slice_free (GstAV1SequenceHeaderOBU, priv->seq_header);
- priv->seq_header = g_slice_dup (GstAV1SequenceHeaderOBU, &pi->seq_header);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-av1_decoder_ensure_context (GstVaapiDecoderAV1 * decoder)
-{
- GstVaapiDecoderAV1Private *const priv = &decoder->priv;
- GstVaapiContextInfo info;
-
- if (priv->reset_context) {
- if (priv->current_picture)
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
-
- info.profile = priv->profile;
- info.entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- info.width = priv->width;
- info.height = priv->height;
- info.chroma_type = av1_get_chroma_type (info.profile, priv->seq_header);
- if (!info.chroma_type)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
-
- info.ref_frames = GST_AV1_NUM_REF_FRAMES + 2;
-
- priv->reset_context = FALSE;
- if (!gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info)) {
- GST_WARNING ("can not make av1 decoder context with profile %s,"
- " width %d, height %d", gst_vaapi_profile_get_va_name (info.profile),
- info.width, info.height);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- }
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-av1_fill_segment_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header)
-{
- guint i, j;
- uint8_t feature_mask;
-
-#define COPY_SEG_FIELD(FP, FS) \
- pic_param->seg_info.segment_info_fields.bits.FP = \
- (frame_header)->segmentation_params.FS
-
- COPY_SEG_FIELD (enabled, segmentation_enabled);
- COPY_SEG_FIELD (update_map, segmentation_update_map);
- COPY_SEG_FIELD (temporal_update, segmentation_temporal_update);
- COPY_SEG_FIELD (update_data, segmentation_update_data);
- for (i = 0; i < GST_AV1_MAX_SEGMENTS; i++)
- for (j = 0; j < GST_AV1_SEG_LVL_MAX; j++)
- pic_param->seg_info.feature_data[i][j] =
- frame_header->segmentation_params.feature_data[i][j];
-
- for (i = 0; i < GST_AV1_MAX_SEGMENTS; i++) {
- feature_mask = 0;
- for (j = 0; j < GST_AV1_SEG_LVL_MAX; j++) {
- if (frame_header->segmentation_params.feature_enabled[i][j])
- feature_mask |= 1 << j;
- }
- pic_param->seg_info.feature_mask[i] = feature_mask;
- }
-#undef COPY_SEG_FIELD
-}
-
-static void
-av1_fill_film_grain_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header)
-{
- guint i;
-
- if (!frame_header->film_grain_params.apply_grain) {
- memset (&pic_param->film_grain_info, 0, sizeof (VAFilmGrainStructAV1));
- return;
- }
-#define COPY_FILM_GRAIN_FIELD(FP) \
- pic_param->SUB_FIELD.FP = (frame_header)->film_grain_params.FP
-#define SUB_FIELD film_grain_info.film_grain_info_fields.bits
-
- COPY_FILM_GRAIN_FIELD (apply_grain);
- COPY_FILM_GRAIN_FIELD (chroma_scaling_from_luma);
- COPY_FILM_GRAIN_FIELD (grain_scaling_minus_8);
- COPY_FILM_GRAIN_FIELD (ar_coeff_lag);
- COPY_FILM_GRAIN_FIELD (ar_coeff_shift_minus_6);
- COPY_FILM_GRAIN_FIELD (grain_scale_shift);
- COPY_FILM_GRAIN_FIELD (overlap_flag);
- COPY_FILM_GRAIN_FIELD (clip_to_restricted_range);
-#undef SUB_FIELD
-
- pic_param->film_grain_info.grain_seed =
- frame_header->film_grain_params.grain_seed;
-
- pic_param->film_grain_info.num_y_points =
- frame_header->film_grain_params.num_y_points;
- for (i = 0; i < frame_header->film_grain_params.num_y_points; i++) {
- pic_param->film_grain_info.point_y_value[i] =
- frame_header->film_grain_params.point_y_value[i];
- pic_param->film_grain_info.point_y_scaling[i] =
- frame_header->film_grain_params.point_y_scaling[i];
- }
-
- pic_param->film_grain_info.num_cb_points =
- frame_header->film_grain_params.num_cb_points;
- for (i = 0; i < frame_header->film_grain_params.num_cb_points; i++) {
- pic_param->film_grain_info.point_cb_value[i] =
- frame_header->film_grain_params.point_cb_value[i];
- pic_param->film_grain_info.point_cb_scaling[i] =
- frame_header->film_grain_params.point_cb_scaling[i];
- }
-
- pic_param->film_grain_info.num_cr_points =
- frame_header->film_grain_params.num_cr_points;
- for (i = 0; i < frame_header->film_grain_params.num_cr_points; i++) {
- pic_param->film_grain_info.point_cr_value[i] =
- frame_header->film_grain_params.point_cr_value[i];
- pic_param->film_grain_info.point_cr_scaling[i] =
- frame_header->film_grain_params.point_cr_scaling[i];
- }
-
-
- if (pic_param->film_grain_info.num_y_points) {
- for (i = 0; i < 24; i++) {
- pic_param->film_grain_info.ar_coeffs_y[i] =
- frame_header->film_grain_params.ar_coeffs_y_plus_128[i] - 128;
- }
- }
- if (frame_header->film_grain_params.chroma_scaling_from_luma
- || pic_param->film_grain_info.num_cb_points) {
- for (i = 0; i < GST_AV1_MAX_NUM_POS_LUMA; i++) {
- pic_param->film_grain_info.ar_coeffs_cb[i] =
- frame_header->film_grain_params.ar_coeffs_cb_plus_128[i] - 128;
- }
- }
- if (frame_header->film_grain_params.chroma_scaling_from_luma
- || pic_param->film_grain_info.num_cr_points) {
- for (i = 0; i < GST_AV1_MAX_NUM_POS_LUMA; i++) {
- pic_param->film_grain_info.ar_coeffs_cr[i] =
- frame_header->film_grain_params.ar_coeffs_cr_plus_128[i] - 128;
- }
- }
-#define SUB_FIELD film_grain_info
- COPY_FILM_GRAIN_FIELD (cb_mult);
- COPY_FILM_GRAIN_FIELD (cb_luma_mult);
- COPY_FILM_GRAIN_FIELD (cb_offset);
- COPY_FILM_GRAIN_FIELD (cr_mult);
- COPY_FILM_GRAIN_FIELD (cr_luma_mult);
- COPY_FILM_GRAIN_FIELD (cr_offset);
-#undef SUB_FIELD
-#undef COPY_FILM_GRAIN_FIELD
-}
-
-static void
-av1_fill_loop_filter_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header)
-{
- guint i;
-
- pic_param->superres_scale_denominator = frame_header->superres_denom;
- pic_param->interp_filter = frame_header->interpolation_filter;
- pic_param->filter_level[0] =
- frame_header->loop_filter_params.loop_filter_level[0];
- pic_param->filter_level[1] =
- frame_header->loop_filter_params.loop_filter_level[1];
- pic_param->filter_level_u =
- frame_header->loop_filter_params.loop_filter_level[2];
- pic_param->filter_level_v =
- frame_header->loop_filter_params.loop_filter_level[3];
- pic_param->loop_filter_info_fields.bits.sharpness_level =
- frame_header->loop_filter_params.loop_filter_sharpness;
- pic_param->loop_filter_info_fields.bits.mode_ref_delta_enabled =
- frame_header->loop_filter_params.loop_filter_delta_enabled;
- pic_param->loop_filter_info_fields.bits.mode_ref_delta_update =
- frame_header->loop_filter_params.loop_filter_delta_update;
-
- for (i = 0; i < GST_AV1_TOTAL_REFS_PER_FRAME; i++)
- pic_param->ref_deltas[i] =
- frame_header->loop_filter_params.loop_filter_ref_deltas[i];
- for (i = 0; i < 2; i++)
- pic_param->mode_deltas[i] =
- frame_header->loop_filter_params.loop_filter_mode_deltas[i];
-
- pic_param->mode_control_fields.bits.delta_lf_present_flag =
- frame_header->loop_filter_params.delta_lf_present;
- pic_param->mode_control_fields.bits.log2_delta_lf_res =
- frame_header->loop_filter_params.delta_lf_res;
- pic_param->mode_control_fields.bits.delta_lf_multi =
- frame_header->loop_filter_params.delta_lf_multi;
-}
-
-static void
-av1_fill_quantization_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header)
-{
- pic_param->base_qindex = frame_header->quantization_params.base_q_idx;
- pic_param->y_dc_delta_q = frame_header->quantization_params.delta_q_y_dc;
- pic_param->u_dc_delta_q = frame_header->quantization_params.delta_q_u_dc;
- pic_param->u_ac_delta_q = frame_header->quantization_params.delta_q_u_ac;
- pic_param->v_dc_delta_q = frame_header->quantization_params.delta_q_v_dc;
- pic_param->v_ac_delta_q = frame_header->quantization_params.delta_q_v_ac;
-
- pic_param->qmatrix_fields.bits.using_qmatrix =
- frame_header->quantization_params.using_qmatrix;
- if (pic_param->qmatrix_fields.bits.using_qmatrix) {
- pic_param->qmatrix_fields.bits.qm_y =
- frame_header->quantization_params.qm_y;
- pic_param->qmatrix_fields.bits.qm_u =
- frame_header->quantization_params.qm_u;
- pic_param->qmatrix_fields.bits.qm_v =
- frame_header->quantization_params.qm_v;
- } else {
- pic_param->qmatrix_fields.bits.qm_y = 0;
- pic_param->qmatrix_fields.bits.qm_u = 0;
- pic_param->qmatrix_fields.bits.qm_v = 0;
- }
-
- pic_param->mode_control_fields.bits.delta_q_present_flag =
- frame_header->quantization_params.delta_q_present;
- pic_param->mode_control_fields.bits.log2_delta_q_res =
- frame_header->quantization_params.delta_q_res;
-}
-
-static void
-av1_fill_cdef_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header, guint8 num_planes)
-{
- guint8 sec_strength;
- guint i;
-
- pic_param->cdef_damping_minus_3 = frame_header->cdef_params.cdef_damping - 3;
- pic_param->cdef_bits = frame_header->cdef_params.cdef_bits;
- for (i = 0; i < GST_AV1_CDEF_MAX; i++) {
- sec_strength = frame_header->cdef_params.cdef_y_sec_strength[i];
- g_assert (sec_strength <= 4);
- /* may need to minus 1 in order to merge with primary value. */
- if (sec_strength == 4)
- sec_strength--;
-
- pic_param->cdef_y_strengths[i] =
- ((frame_header->cdef_params.cdef_y_pri_strength[i] & 0xf) << 2) |
- (sec_strength & 0x03);
- }
- if (num_planes > 1) {
- for (i = 0; i < GST_AV1_CDEF_MAX; i++) {
- sec_strength = frame_header->cdef_params.cdef_uv_sec_strength[i];
- g_assert (sec_strength <= 4);
- /* may need to minus 1 in order to merge with primary value. */
- if (sec_strength == 4)
- sec_strength--;
-
- pic_param->cdef_uv_strengths[i] =
- ((frame_header->cdef_params.cdef_uv_pri_strength[i] & 0xf) << 2) |
- (sec_strength & 0x03);
- }
- } else {
- for (i = 0; i < GST_AV1_CDEF_MAX; i++) {
- pic_param->cdef_uv_strengths[i] = 0;
- }
- }
-}
-
-static void
-av1_fill_loop_restoration_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header)
-{
- pic_param->loop_restoration_fields.bits.yframe_restoration_type =
- frame_header->loop_restoration_params.frame_restoration_type[0];
- pic_param->loop_restoration_fields.bits.cbframe_restoration_type =
- frame_header->loop_restoration_params.frame_restoration_type[1];
- pic_param->loop_restoration_fields.bits.crframe_restoration_type =
- frame_header->loop_restoration_params.frame_restoration_type[2];
- pic_param->loop_restoration_fields.bits.lr_unit_shift =
- frame_header->loop_restoration_params.lr_unit_shift;
- pic_param->loop_restoration_fields.bits.lr_uv_shift =
- frame_header->loop_restoration_params.lr_uv_shift;
-}
-
-static void
-av1_fill_global_motion_info (VADecPictureParameterBufferAV1 * pic_param,
- GstAV1FrameHeaderOBU * frame_header)
-{
- guint i, j;
-
- for (i = 0; i < 7; i++) {
- pic_param->wm[i].wmtype =
- frame_header->global_motion_params.gm_type[GST_AV1_REF_LAST_FRAME + i];
-
- for (j = 0; j < 6; j++)
- pic_param->wm[i].wmmat[j] =
- frame_header->global_motion_params.gm_params
- [GST_AV1_REF_LAST_FRAME + i][j];
-
- pic_param->wm[i].wmmat[6] = 0;
- pic_param->wm[i].wmmat[7] = 0;
-
- pic_param->wm[i].invalid =
- frame_header->global_motion_params.invalid[GST_AV1_REF_LAST_FRAME + i];
- }
-}
-
-static gboolean
-av1_fill_picture_frame_header (GstVaapiDecoderAV1 * decoder,
- GstVaapiPictureAV1 * picture, GstAV1FrameHeaderOBU * frame_header)
-{
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
- VADecPictureParameterBufferAV1 *pic_param =
- GST_VAAPI_PICTURE (picture)->param;
- GstAV1SequenceHeaderOBU *seq_header = priv->seq_header;
- guint i;
-
- pic_param->profile = seq_header->seq_profile;
- pic_param->order_hint_bits_minus_1 = seq_header->order_hint_bits_minus_1;
-
- if (seq_header->bit_depth == 8)
- pic_param->bit_depth_idx = 0;
- else if (seq_header->bit_depth == 10)
- pic_param->bit_depth_idx = 1;
- else if (seq_header->bit_depth == 12)
- pic_param->bit_depth_idx = 2;
- else
- g_assert (0);
-
- pic_param->matrix_coefficients = seq_header->color_config.matrix_coefficients;
-
-#define COPY_SEQ_FIELD(FP, FS) \
- pic_param->seq_info_fields.fields.FP = (seq_header)->FS
-
- COPY_SEQ_FIELD (still_picture, still_picture);
- COPY_SEQ_FIELD (use_128x128_superblock, use_128x128_superblock);
- COPY_SEQ_FIELD (enable_filter_intra, enable_filter_intra);
- COPY_SEQ_FIELD (enable_intra_edge_filter, enable_intra_edge_filter);
- COPY_SEQ_FIELD (enable_interintra_compound, enable_interintra_compound);
- COPY_SEQ_FIELD (enable_masked_compound, enable_masked_compound);
- COPY_SEQ_FIELD (enable_dual_filter, enable_dual_filter);
- COPY_SEQ_FIELD (enable_order_hint, enable_order_hint);
- COPY_SEQ_FIELD (enable_jnt_comp, enable_jnt_comp);
- COPY_SEQ_FIELD (enable_cdef, enable_cdef);
- COPY_SEQ_FIELD (mono_chrome, color_config.mono_chrome);
- COPY_SEQ_FIELD (color_range, color_config.color_range);
- COPY_SEQ_FIELD (subsampling_x, color_config.subsampling_x);
- COPY_SEQ_FIELD (subsampling_y, color_config.subsampling_y);
- COPY_SEQ_FIELD (film_grain_params_present, film_grain_params_present);
-#undef COPY_SEQ_FIELD
-
- if (frame_header->film_grain_params.apply_grain) {
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE_ID (picture->recon_proxy) !=
- GST_VAAPI_PICTURE (picture)->surface_id);
- pic_param->current_frame =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (picture->recon_proxy);
- pic_param->current_display_picture =
- GST_VAAPI_PICTURE (picture)->surface_id;
- } else {
- pic_param->current_frame = GST_VAAPI_PICTURE (picture)->surface_id;
- pic_param->current_display_picture =
- GST_VAAPI_PICTURE (picture)->surface_id;
- }
-
- pic_param->frame_width_minus1 = frame_header->upscaled_width - 1;
- pic_param->frame_height_minus1 = frame_header->frame_height - 1;
-
- for (i = 0; i < GST_AV1_NUM_REF_FRAMES; i++) {
- if (priv->ref_frames[i])
- pic_param->ref_frame_map[i] =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (priv->ref_frames[i]->recon_proxy);
- else
- pic_param->ref_frame_map[i] = VA_INVALID_SURFACE;
- }
- for (i = 0; i < GST_AV1_REFS_PER_FRAME; i++) {
- pic_param->ref_frame_idx[i] = frame_header->ref_frame_idx[i];
- }
- pic_param->primary_ref_frame = frame_header->primary_ref_frame;
- pic_param->order_hint = frame_header->order_hint;
-
- av1_fill_segment_info (pic_param, frame_header);
- av1_fill_film_grain_info (pic_param, frame_header);
-
- pic_param->tile_cols = frame_header->tile_info.tile_cols;
- pic_param->tile_rows = frame_header->tile_info.tile_rows;
- for (i = 0; i < 63; i++) {
- pic_param->width_in_sbs_minus_1[i] =
- frame_header->tile_info.width_in_sbs_minus_1[i];
- pic_param->height_in_sbs_minus_1[i] =
- frame_header->tile_info.height_in_sbs_minus_1[i];
- }
-
- pic_param->context_update_tile_id =
- frame_header->tile_info.context_update_tile_id;
-
-#define COPY_PIC_FIELD(FIELD) \
- pic_param->pic_info_fields.bits.FIELD = (frame_header)->FIELD
-
- COPY_PIC_FIELD (frame_type);
- COPY_PIC_FIELD (show_frame);
- COPY_PIC_FIELD (showable_frame);
- COPY_PIC_FIELD (error_resilient_mode);
- COPY_PIC_FIELD (disable_cdf_update);
- COPY_PIC_FIELD (allow_screen_content_tools);
- COPY_PIC_FIELD (force_integer_mv);
- COPY_PIC_FIELD (allow_intrabc);
- COPY_PIC_FIELD (use_superres);
- COPY_PIC_FIELD (allow_high_precision_mv);
- COPY_PIC_FIELD (is_motion_mode_switchable);
- COPY_PIC_FIELD (use_ref_frame_mvs);
- COPY_PIC_FIELD (disable_frame_end_update_cdf);
- pic_param->pic_info_fields.bits.uniform_tile_spacing_flag =
- frame_header->tile_info.uniform_tile_spacing_flag;
- COPY_PIC_FIELD (allow_warped_motion);
-#undef COPY_PIC_FIELD
-
- av1_fill_loop_filter_info (pic_param, frame_header);
- av1_fill_quantization_info (pic_param, frame_header);
-
- pic_param->mode_control_fields.bits.tx_mode = frame_header->tx_mode;
- pic_param->mode_control_fields.bits.reference_select =
- frame_header->reference_select;
- pic_param->mode_control_fields.bits.reduced_tx_set_used =
- frame_header->reduced_tx_set;
- pic_param->mode_control_fields.bits.skip_mode_present =
- frame_header->skip_mode_present;
-
- av1_fill_cdef_info (pic_param, frame_header, seq_header->num_planes);
- av1_fill_loop_restoration_info (pic_param, frame_header);
- av1_fill_global_motion_info (pic_param, frame_header);
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-av1_decode_frame_header (GstVaapiDecoderAV1 * decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderAV1Private *const priv = &decoder->priv;
- GstVaapiParserInfoAV1 *const pi = unit->parsed_info;
- GstAV1FrameHeaderOBU *frame_header = NULL;
- GstVaapiDecoderStatus ret = GST_VAAPI_DECODER_STATUS_SUCCESS;
- GstVaapiPictureAV1 *picture = NULL;
-
- if (pi->obu.obu_type == GST_AV1_OBU_FRAME_HEADER) {
- frame_header = &pi->frame_header;
- } else {
- g_assert (pi->obu.obu_type == GST_AV1_OBU_FRAME);
- frame_header = &pi->frame.frame_header;
- }
-
- if (frame_header->show_existing_frame) {
- GstVaapiPictureAV1 *to_show_picture = NULL;
-
- to_show_picture = priv->ref_frames[frame_header->frame_to_show_map_idx];
- if (to_show_picture == NULL) {
- GST_ERROR ("frame_to_show_map_idx point to a invalid picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (gst_av1_parser_reference_frame_loading (priv->parser,
- &to_show_picture->frame_header) != GST_AV1_PARSER_OK) {
- GST_ERROR ("load frame to show ref frame failed");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- picture = (GstVaapiPictureAV1 *)
- gst_vaapi_picture_new_clone (GST_VAAPI_PICTURE_CAST (to_show_picture));
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_SURFACE;
- gst_vaapi_surface_proxy_replace (&picture->recon_proxy,
- to_show_picture->recon_proxy);
- picture->cloned = TRUE;
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
-
- picture->frame_header = to_show_picture->frame_header;
- /* only update references if the frame_to_show_map_idx is a KEY FRAME */
- if (picture->frame_header.frame_type == GST_AV1_KEY_FRAME) {
- picture->frame_header = to_show_picture->frame_header;
- g_assert (picture->frame_header.refresh_frame_flags ==
- ((1 << GST_AV1_NUM_REF_FRAMES) - 1));
- } else {
- /* Just set to no update ref */
- picture->frame_header.refresh_frame_flags = 0;
- }
- } else {
- /* Resolution changed */
- if (priv->width != priv->seq_header->max_frame_width_minus_1 + 1 ||
- priv->height != priv->seq_header->max_frame_height_minus_1 + 1) {
- priv->reset_context = TRUE;
- priv->width = priv->seq_header->max_frame_width_minus_1 + 1;
- priv->height = priv->seq_header->max_frame_height_minus_1 + 1;
- GST_INFO ("change the resolution to %dx%d", priv->width, priv->height);
- }
-
- ret = av1_decoder_ensure_context (decoder);
- if (ret != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return ret;
-
- picture = gst_vaapi_picture_av1_new (decoder);
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_SURFACE;
-
- if (frame_header->upscaled_width != priv->width ||
- frame_header->frame_height != priv->height) {
- GstVaapiRectangle crop_rect;
-
- if (frame_header->upscaled_width > priv->width) {
- GST_WARNING ("Frame width is %d, bigger than sequence max width %d",
- frame_header->upscaled_width, priv->width);
- gst_vaapi_codec_object_unref (picture);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- if (frame_header->frame_height > priv->height) {
- GST_WARNING ("Frame height is %d, bigger than sequence max height %d",
- frame_header->frame_height, priv->height);
- gst_vaapi_codec_object_unref (picture);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- crop_rect.x = 0;
- crop_rect.y = 0;
- crop_rect.width = frame_header->upscaled_width;
- crop_rect.height = frame_header->frame_height;
- gst_vaapi_picture_set_crop_rect (GST_VAAPI_PICTURE (picture), &crop_rect);
- }
-
- if (frame_header->film_grain_params.apply_grain) {
- GstVaapiSurfaceProxy *recon_proxy = gst_vaapi_context_get_surface_proxy
- (GST_VAAPI_DECODER (decoder)->context);
- if (!recon_proxy) {
- gst_vaapi_codec_object_unref (picture);
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_SURFACE;
- }
- gst_vaapi_surface_proxy_replace (&picture->recon_proxy, recon_proxy);
- }
-
- picture->frame_header = *frame_header;
-
- /* this frame will not show this time */
- if (!frame_header->show_frame)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
-
- GST_VAAPI_PICTURE (picture)->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- GST_VAAPI_PICTURE (picture)->type =
- frame_header->frame_is_intra ? GST_VAAPI_PICTURE_TYPE_I :
- GST_VAAPI_PICTURE_TYPE_P;
-
- if (!av1_fill_picture_frame_header (decoder, picture, frame_header)) {
- gst_vaapi_codec_object_unref (picture);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- }
-
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- return ret;
-}
-
-static GstVaapiDecoderStatus
-av1_decode_tile_data (GstVaapiDecoderAV1 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderAV1Private *const priv = &decoder->priv;
- GstVaapiPictureAV1 *picture = priv->current_picture;
- GstVaapiParserInfoAV1 *const pi = unit->parsed_info;
- GstAV1TileGroupOBU *tile_group = &pi->tile_group;
- guint32 i;
- GstVaapiSlice *slice;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- if (!picture) {
- GST_WARNING ("Decode the tile date without a picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- slice = GST_VAAPI_SLICE_NEW_N_PARAMS (AV1, decoder,
- map_info.data + pi->data_offset + unit->offset, pi->obu.obu_size,
- (tile_group->tg_end - tile_group->tg_start + 1));
- gst_buffer_unmap (buffer, &map_info);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- for (i = 0; i < tile_group->tg_end - tile_group->tg_start + 1; i++) {
- VASliceParameterBufferAV1 *const slice_param =
- slice->param + i * sizeof (VASliceParameterBufferAV1);
-
- slice_param->slice_data_size =
- tile_group->entry[tile_group->tg_start + i].tile_size;
- slice_param->slice_data_offset =
- tile_group->entry[tile_group->tg_start + i].tile_offset;
- slice_param->tile_row =
- tile_group->entry[tile_group->tg_start + i].tile_row;
- slice_param->tile_column =
- tile_group->entry[tile_group->tg_start + i].tile_col;
- slice_param->slice_data_flag = 0;
- }
-
- gst_vaapi_picture_add_slice (GST_VAAPI_PICTURE_CAST (picture), slice);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-av1_decode_unit (GstVaapiDecoderAV1 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderStatus ret = GST_VAAPI_DECODER_STATUS_SUCCESS;
- GstVaapiParserInfoAV1 *const pi = unit->parsed_info;
-
- GST_DEBUG ("begin to decode the unit of %s", av1_obu_name (pi->obu.obu_type));
-
- switch (pi->obu.obu_type) {
- case GST_AV1_OBU_SEQUENCE_HEADER:
- ret = av1_decode_seqeunce (decoder, unit);
- break;
- case GST_AV1_OBU_FRAME_HEADER:
- ret = av1_decode_frame_header (decoder, unit);
- break;
- case GST_AV1_OBU_FRAME:
- ret = av1_decode_frame_header (decoder, unit);
- if (ret != GST_VAAPI_DECODER_STATUS_SUCCESS)
- break;
- /* fall through */
- case GST_AV1_OBU_TILE_GROUP:
- ret = av1_decode_tile_data (decoder, unit);
- break;
- case GST_AV1_OBU_METADATA:
- case GST_AV1_OBU_REDUNDANT_FRAME_HEADER:
- case GST_AV1_OBU_PADDING:
- /* Not handled */
- ret = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- default:
- GST_WARNING ("can not handle obu type %s",
- av1_obu_name (pi->obu.obu_type));
- ret = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- return ret;
-}
-
-static GstVaapiDecoderStatus
-av1_decode_current_picture (GstVaapiDecoderAV1 * decoder)
-{
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
- GstVaapiPictureAV1 *const picture =
- (GstVaapiPictureAV1 *) priv->current_picture;
-
- g_assert (picture);
-
- if (!gst_vaapi_picture_decode_with_surface_id (GST_VAAPI_PICTURE (picture),
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (picture->recon_proxy)))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-av1_decoder_update_state (GstVaapiDecoderAV1 * decoder,
- GstVaapiPictureAV1 * picture)
-{
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
- GstAV1ParserResult ret;
- guint i;
-
- /* This is a show_existing_frame case, only update key frame */
- if (picture->cloned && picture->frame_header.frame_type != GST_AV1_KEY_FRAME)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- ret = gst_av1_parser_reference_frame_update (priv->parser,
- &picture->frame_header);
- if (ret != GST_AV1_PARSER_OK) {
- GST_ERROR ("failed to update the reference.");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- for (i = 0; i < GST_AV1_NUM_REF_FRAMES; i++) {
- if ((picture->frame_header.refresh_frame_flags >> i) & 1) {
- GST_LOG ("reference frame %p to ref slot:%d", picture, i);
- gst_vaapi_picture_replace (&priv->ref_frames[i], picture);
- }
- }
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-av1_decoder_reset (GstVaapiDecoderAV1 * decoder)
-{
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
- guint i;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->width = 0;
- priv->height = 0;
- priv->annex_b = FALSE;
- priv->reset_context = FALSE;
-
- if (priv->current_picture)
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
-
- if (priv->seq_header) {
- g_slice_free (GstAV1SequenceHeaderOBU, priv->seq_header);
- priv->seq_header = NULL;
- }
-
- for (i = 0; i < GST_AV1_NUM_REF_FRAMES; i++)
- gst_vaapi_picture_replace (&priv->ref_frames[i], NULL);
-}
-
-static gboolean
-av1_is_picture_end (GstVaapiParserInfoAV1 * pi)
-{
- GstAV1TileGroupOBU *tile_group = NULL;
-
- if (pi->obu.obu_type == GST_AV1_OBU_FRAME) {
- tile_group = &pi->frame.tile_group;
- } else if (pi->obu.obu_type == GST_AV1_OBU_TILE_GROUP) {
- tile_group = &pi->tile_group;
- }
- g_assert (tile_group);
-
- if (tile_group->tg_end == tile_group->num_tiles - 1)
- return TRUE;
-
- return FALSE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_av1_reset (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderAV1 *const decoder = GST_VAAPI_DECODER_AV1 (base_decoder);
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
-
- av1_decoder_reset (decoder);
- gst_av1_parser_reset (priv->parser, FALSE);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_av1_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderAV1 *const decoder = GST_VAAPI_DECODER_AV1 (base_decoder);
- GstVaapiDecoderAV1Private *const priv = &decoder->priv;
- GstVaapiParserInfoAV1 *pi;
- GstAV1Parser *parser = priv->parser;
- guchar *buf;
- guint buf_size, flags;
- GstAV1OBU obu;
- GstAV1ParserResult av1_ret;
- GstVaapiDecoderStatus ret = GST_VAAPI_DECODER_STATUS_SUCCESS;
- guint32 consumed;
-
- buf_size = gst_adapter_available (adapter);
- if (!buf_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- /* no need to do unmap here */
- buf = (guchar *) gst_adapter_map (adapter, buf_size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- av1_ret =
- gst_av1_parser_identify_one_obu (parser, buf, buf_size, &obu, &consumed);
- if (av1_ret == GST_AV1_PARSER_DROP) {
- GST_LOG ("just discard a %s obu with size %d, consumed %d",
- av1_obu_name (obu.obu_type), obu.obu_size, consumed);
- gst_adapter_flush (adapter, consumed);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- } else if (av1_ret == GST_AV1_PARSER_NO_MORE_DATA) {
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- } else if (av1_ret == GST_AV1_PARSER_BITSTREAM_ERROR) {
- GST_WARNING_OBJECT (decoder, "parse error, an invalid bitstream");
- gst_adapter_flush (adapter, consumed);
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- } else if (av1_ret != GST_AV1_PARSER_OK) {
- GST_WARNING_OBJECT (decoder, "parse error, unknown error");
- gst_adapter_flush (adapter, consumed);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- GST_DEBUG ("get one %s obu with size %d, consumed %d",
- av1_obu_name (obu.obu_type), obu.obu_size, consumed);
-
- pi = parser_info_av1_new (&obu);
- if (!pi) {
- gst_adapter_flush (adapter, consumed);
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, pi,
- (GDestroyNotify) gst_vaapi_mini_object_unref);
-
- flags = 0;
- av1_ret = GST_AV1_PARSER_OK;
- switch (pi->obu.obu_type) {
- case GST_AV1_OBU_TEMPORAL_DELIMITER:
- av1_ret = gst_av1_parser_parse_temporal_delimiter_obu (parser, &pi->obu);
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- case GST_AV1_OBU_SEQUENCE_HEADER:
- av1_ret = gst_av1_parser_parse_sequence_header_obu (parser, &pi->obu,
- &pi->seq_header);
- break;
- case GST_AV1_OBU_REDUNDANT_FRAME_HEADER:
- av1_ret = gst_av1_parser_parse_frame_header_obu (parser, &pi->obu,
- &pi->frame_header);
- break;
- case GST_AV1_OBU_FRAME_HEADER:
- av1_ret = gst_av1_parser_parse_frame_header_obu (parser, &pi->obu,
- &pi->frame_header);
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- if (pi->frame_header.show_existing_frame) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- }
- break;
- case GST_AV1_OBU_FRAME:
- av1_ret = gst_av1_parser_parse_frame_obu (parser, &obu, &pi->frame);
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- pi->data_offset = obu.data - buf;
- if (av1_is_picture_end (pi))
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- break;
- case GST_AV1_OBU_METADATA:
- av1_ret = gst_av1_parser_parse_metadata_obu (parser, &obu, &pi->metadata);
- break;
- case GST_AV1_OBU_TILE_GROUP:
- av1_ret = gst_av1_parser_parse_tile_group_obu (parser, &obu,
- &pi->tile_group);
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- pi->data_offset = obu.data - buf;
- if (av1_is_picture_end (pi))
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- break;
- case GST_AV1_OBU_TILE_LIST:
- av1_ret =
- gst_av1_parser_parse_tile_list_obu (parser, &obu, &pi->tile_list);
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- break;
- case GST_AV1_OBU_PADDING:
- break;
- default:
- GST_WARNING_OBJECT (decoder, "an unrecognized obu type %d", obu.obu_type);
- av1_ret = GST_AV1_PARSER_BITSTREAM_ERROR;
- break;
- }
-
- if (av1_ret != GST_AV1_PARSER_OK) {
- /* Should not get NO_MORE_DATA, the obu size is already known */
- GST_WARNING_OBJECT (decoder, "parse %s obu error",
- av1_obu_name (pi->obu.obu_type));
- gst_adapter_flush (adapter, consumed);
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (pi));
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- unit->size = consumed;
- unit->offset = pi->obu.data - buf;
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
-
- return ret;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_av1_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderAV1 *const decoder = GST_VAAPI_DECODER_AV1 (base_decoder);
- GstVaapiDecoderStatus status;
-
- status = av1_decode_unit (decoder, unit);
-
- return status;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_av1_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * base_unit)
-{
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_av1_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderAV1 *const decoder = GST_VAAPI_DECODER_AV1 (base_decoder);
- GstVaapiDecoderStatus status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
-
- if (!priv->current_picture->cloned)
- status = av1_decode_current_picture (decoder);
-
- /* update state anyway */
- av1_decoder_update_state (decoder, priv->current_picture);
-
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto out;
-
- if (!gst_vaapi_picture_output (GST_VAAPI_PICTURE (priv->current_picture)))
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
-out:
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return status;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_av1_flush (GstVaapiDecoder * base_decoder)
-{
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_av1_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
- GstVaapiDecoderAV1 *const decoder = GST_VAAPI_DECODER_AV1 (base_decoder);
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
-
- av1_decoder_reset (decoder);
- if (decoder->priv.parser)
- gst_av1_parser_free (decoder->priv.parser);
- priv->parser = NULL;
-
- G_OBJECT_CLASS (gst_vaapi_decoder_av1_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_av1_class_init (GstVaapiDecoderAV1Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_av1_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_av1_reset;
- decoder_class->parse = gst_vaapi_decoder_av1_parse;
- decoder_class->decode = gst_vaapi_decoder_av1_decode;
- decoder_class->start_frame = gst_vaapi_decoder_av1_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_av1_end_frame;
- decoder_class->flush = gst_vaapi_decoder_av1_flush;
-}
-
-static void
-gst_vaapi_decoder_av1_init (GstVaapiDecoderAV1 * decoder)
-{
- guint i;
- GstVaapiDecoderAV1Private *priv = &decoder->priv;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->width = 0;
- priv->height = 0;
- priv->annex_b = FALSE;
- priv->reset_context = FALSE;
- priv->current_picture = NULL;
- priv->seq_header = NULL;
-
- for (i = 0; i < GST_AV1_NUM_REF_FRAMES; i++)
- priv->ref_frames[i] = NULL;
-
- priv->parser = gst_av1_parser_new ();
-}
-
-/**
- * gst_vaapi_decoder_av1_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for AV1 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_av1_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_AV1, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_av1.h - AV1 decoder
- *
- * Copyright (C) 2019-2020 Intel Corporation
- * Author: Junyan He <junyan.he@hotmail.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_AV1_H
-#define GST_VAAPI_DECODER_AV1_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_AV1 \
- (gst_vaapi_decoder_av1_get_type ())
-#define GST_VAAPI_DECODER_AV1(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_AV1, GstVaapiDecoderAV1))
-#define GST_VAAPI_IS_DECODER_AV1(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_AV1))
-
-typedef struct _GstVaapiDecoderAV1 GstVaapiDecoderAV1;
-
-GType
-gst_vaapi_decoder_av1_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_av1_new (GstVaapiDisplay * display, GstCaps * caps);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_AV1_H */
+++ /dev/null
-/*
- * gstvaapidecoder_dpb.c - Decoded Picture Buffer
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapidecoder_dpb.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DPB_CLASS(klass) \
- ((GstVaapiDpbClass *)(klass))
-
-#define GST_VAAPI_DPB_GET_CLASS(obj) \
- GST_VAAPI_DPB_CLASS(GST_VAAPI_MINI_OBJECT_GET_CLASS(obj))
-
-/**
- * GstVaapiDpb:
- *
- * A decoded picture buffer (DPB) object.
- */
-struct _GstVaapiDpb
-{
- /*< private > */
- GstVaapiMiniObject parent_instance;
-
- /*< protected > */
- GstVaapiPicture **pictures;
- guint num_pictures;
- guint max_pictures;
-};
-
-/**
- * GstVaapiDpbClass:
- *
- * The #GstVaapiDpb base class.
- */
-struct _GstVaapiDpbClass
-{
- /*< private > */
- GstVaapiMiniObjectClass parent_class;
-
- /*< protected > */
- void (*flush) (GstVaapiDpb * dpb);
- gboolean (*add) (GstVaapiDpb * dpb, GstVaapiPicture * picture);
- void (*get_neighbours) (GstVaapiDpb * dpb, GstVaapiPicture * picture,
- GstVaapiPicture ** prev_picture_ptr, GstVaapiPicture ** next_picture_ptr);
-};
-
-static const GstVaapiMiniObjectClass *gst_vaapi_dpb_class (void);
-
-static const GstVaapiMiniObjectClass *gst_vaapi_dpb2_class (void);
-
-/* ------------------------------------------------------------------------- */
-/* --- Common utilities --- */
-/* ------------------------------------------------------------------------- */
-
-static inline GstVaapiDpb *
-dpb_new (guint max_pictures)
-{
- GstVaapiDpb *dpb;
-
- g_return_val_if_fail (max_pictures > 0, NULL);
-
- dpb =
- (GstVaapiDpb *) gst_vaapi_mini_object_new (max_pictures ==
- 2 ? gst_vaapi_dpb2_class () : gst_vaapi_dpb_class ());
- if (!dpb)
- return NULL;
-
- dpb->num_pictures = 0;
- dpb->max_pictures = max_pictures;
-
- dpb->pictures = g_new0 (GstVaapiPicture *, max_pictures);
- if (!dpb->pictures)
- goto error;
- return dpb;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_dpb_unref (dpb);
- return NULL;
- }
-}
-
-static gint
-dpb_get_oldest (GstVaapiDpb * dpb, gboolean output)
-{
- gint i, lowest_pts_index;
-
- for (i = 0; i < dpb->num_pictures; i++) {
- if ((GST_VAAPI_PICTURE_IS_OUTPUT (dpb->pictures[i]) ^ output) == 0)
- break;
- }
- if (i == dpb->num_pictures)
- return -1;
-
- lowest_pts_index = i++;
- for (; i < dpb->num_pictures; i++) {
- GstVaapiPicture *const picture = dpb->pictures[i];
- if ((GST_VAAPI_PICTURE_IS_OUTPUT (picture) ^ output) != 0)
- continue;
- if (picture->poc < dpb->pictures[lowest_pts_index]->poc)
- lowest_pts_index = i;
- }
- return lowest_pts_index;
-}
-
-static void
-dpb_remove_index (GstVaapiDpb * dpb, guint index)
-{
- GstVaapiPicture **const pictures = dpb->pictures;
- guint num_pictures = --dpb->num_pictures;
-
- if (index != num_pictures)
- gst_vaapi_picture_replace (&pictures[index], pictures[num_pictures]);
- gst_vaapi_picture_replace (&pictures[num_pictures], NULL);
-}
-
-static inline gboolean
-dpb_output (GstVaapiDpb * dpb, GstVaapiPicture * picture)
-{
- return gst_vaapi_picture_output (picture);
-}
-
-static gboolean
-dpb_bump (GstVaapiDpb * dpb)
-{
- gint index;
- gboolean success;
-
- index = dpb_get_oldest (dpb, FALSE);
- if (index < 0)
- return FALSE;
-
- success = dpb_output (dpb, dpb->pictures[index]);
- if (!GST_VAAPI_PICTURE_IS_REFERENCE (dpb->pictures[index]))
- dpb_remove_index (dpb, index);
- return success;
-}
-
-static void
-dpb_clear (GstVaapiDpb * dpb)
-{
- guint i;
-
- for (i = 0; i < dpb->num_pictures; i++)
- gst_vaapi_picture_replace (&dpb->pictures[i], NULL);
- dpb->num_pictures = 0;
-}
-
-static void
-dpb_flush (GstVaapiDpb * dpb)
-{
- while (dpb_bump (dpb));
- dpb_clear (dpb);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Generic implementation --- */
-/* ------------------------------------------------------------------------- */
-
-static gboolean
-dpb_add (GstVaapiDpb * dpb, GstVaapiPicture * picture)
-{
- guint i;
-
- // Remove all unused pictures
- i = 0;
- while (i < dpb->num_pictures) {
- GstVaapiPicture *const picture = dpb->pictures[i];
- if (GST_VAAPI_PICTURE_IS_OUTPUT (picture) &&
- !GST_VAAPI_PICTURE_IS_REFERENCE (picture))
- dpb_remove_index (dpb, i);
- else
- i++;
- }
-
- // Store reference decoded picture into the DPB
- if (GST_VAAPI_PICTURE_IS_REFERENCE (picture)) {
- while (dpb->num_pictures == dpb->max_pictures) {
- if (!dpb_bump (dpb))
- return FALSE;
- }
- }
- // Store non-reference decoded picture into the DPB
- else {
- if (GST_VAAPI_PICTURE_IS_SKIPPED (picture))
- return TRUE;
- while (dpb->num_pictures == dpb->max_pictures) {
- for (i = 0; i < dpb->num_pictures; i++) {
- if (!GST_VAAPI_PICTURE_IS_OUTPUT (picture) &&
- dpb->pictures[i]->poc < picture->poc)
- break;
- }
- if (i == dpb->num_pictures)
- return dpb_output (dpb, picture);
- if (!dpb_bump (dpb))
- return FALSE;
- }
- }
- gst_vaapi_picture_replace (&dpb->pictures[dpb->num_pictures++], picture);
- return TRUE;
-}
-
-static void
-dpb_get_neighbours (GstVaapiDpb * dpb, GstVaapiPicture * picture,
- GstVaapiPicture ** prev_picture_ptr, GstVaapiPicture ** next_picture_ptr)
-{
- GstVaapiPicture *prev_picture = NULL;
- GstVaapiPicture *next_picture = NULL;
- guint i;
-
- /* Find the first picture with POC > specified picture POC */
- for (i = 0; i < dpb->num_pictures; i++) {
- GstVaapiPicture *const ref_picture = dpb->pictures[i];
- if (ref_picture->poc == picture->poc) {
- if (i > 0)
- prev_picture = dpb->pictures[i - 1];
- if (i + 1 < dpb->num_pictures)
- next_picture = dpb->pictures[i + 1];
- break;
- } else if (ref_picture->poc > picture->poc) {
- next_picture = ref_picture;
- if (i > 0)
- prev_picture = dpb->pictures[i - 1];
- break;
- }
- }
-
- g_assert (next_picture ? next_picture->poc > picture->poc : TRUE);
- g_assert (prev_picture ? prev_picture->poc < picture->poc : TRUE);
-
- if (prev_picture_ptr)
- *prev_picture_ptr = prev_picture;
- if (next_picture_ptr)
- *next_picture_ptr = next_picture;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Optimized implementation for 2 reference pictures --- */
-/* ------------------------------------------------------------------------- */
-
-static gboolean
-dpb2_add (GstVaapiDpb * dpb, GstVaapiPicture * picture)
-{
- GstVaapiPicture *ref_picture;
- gint index = -1;
-
- g_return_val_if_fail (GST_VAAPI_IS_DPB (dpb), FALSE);
- g_return_val_if_fail (dpb->max_pictures == 2, FALSE);
-
- /*
- * Purpose: only store reference decoded pictures into the DPB
- *
- * This means:
- * - non-reference decoded pictures are output immediately
- * - ... thus causing older reference pictures to be output, if not already
- * - the oldest reference picture is replaced with the new reference picture
- */
- if (G_LIKELY (dpb->num_pictures == 2)) {
- index = (dpb->pictures[0]->poc > dpb->pictures[1]->poc);
- ref_picture = dpb->pictures[index];
- if (!GST_VAAPI_PICTURE_IS_OUTPUT (ref_picture)) {
- if (!dpb_output (dpb, ref_picture))
- return FALSE;
- }
- }
-
- if (!GST_VAAPI_PICTURE_IS_REFERENCE (picture))
- return dpb_output (dpb, picture);
-
- if (index < 0)
- index = dpb->num_pictures++;
- gst_vaapi_picture_replace (&dpb->pictures[index], picture);
- return TRUE;
-}
-
-static void
-dpb2_get_neighbours (GstVaapiDpb * dpb, GstVaapiPicture * picture,
- GstVaapiPicture ** prev_picture_ptr, GstVaapiPicture ** next_picture_ptr)
-{
- GstVaapiPicture *ref_picture, *ref_pictures[2];
- GstVaapiPicture **picture_ptr;
- guint i, index;
-
- g_return_if_fail (GST_VAAPI_IS_DPB (dpb));
- g_return_if_fail (dpb->max_pictures == 2);
- g_return_if_fail (GST_VAAPI_IS_PICTURE (picture));
-
- ref_pictures[0] = NULL;
- ref_pictures[1] = NULL;
- for (i = 0; i < dpb->num_pictures; i++) {
- ref_picture = dpb->pictures[i];
- index = ref_picture->poc > picture->poc;
- picture_ptr = &ref_pictures[index];
- if (!*picture_ptr || ((*picture_ptr)->poc > ref_picture->poc) == index)
- *picture_ptr = ref_picture;
- }
-
- if (prev_picture_ptr)
- *prev_picture_ptr = ref_pictures[0];
- if (next_picture_ptr)
- *next_picture_ptr = ref_pictures[1];
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Interface --- */
-/* ------------------------------------------------------------------------- */
-
-static void
-gst_vaapi_dpb_finalize (GstVaapiDpb * dpb)
-{
- dpb_clear (dpb);
- g_free (dpb->pictures);
-}
-
-static const GstVaapiMiniObjectClass *
-gst_vaapi_dpb_class (void)
-{
- static const GstVaapiDpbClass GstVaapiDpbClass = {
- {sizeof (GstVaapiDpb),
- (GDestroyNotify) gst_vaapi_dpb_finalize}
- ,
-
- dpb_flush,
- dpb_add,
- dpb_get_neighbours
- };
- return &GstVaapiDpbClass.parent_class;
-}
-
-static const GstVaapiMiniObjectClass *
-gst_vaapi_dpb2_class (void)
-{
- static const GstVaapiDpbClass GstVaapiDpb2Class = {
- {sizeof (GstVaapiDpb),
- (GDestroyNotify) gst_vaapi_dpb_finalize}
- ,
-
- dpb_flush,
- dpb2_add,
- dpb2_get_neighbours
- };
- return &GstVaapiDpb2Class.parent_class;
-}
-
-GstVaapiDpb *
-gst_vaapi_dpb_new (guint max_pictures)
-{
- return dpb_new (max_pictures);
-}
-
-void
-gst_vaapi_dpb_flush (GstVaapiDpb * dpb)
-{
- const GstVaapiDpbClass *klass;
-
- g_return_if_fail (GST_VAAPI_IS_DPB (dpb));
-
- klass = GST_VAAPI_DPB_GET_CLASS (dpb);
- if (G_UNLIKELY (!klass || !klass->add))
- return;
- klass->flush (dpb);
-}
-
-gboolean
-gst_vaapi_dpb_add (GstVaapiDpb * dpb, GstVaapiPicture * picture)
-{
- const GstVaapiDpbClass *klass;
-
- g_return_val_if_fail (GST_VAAPI_IS_DPB (dpb), FALSE);
- g_return_val_if_fail (GST_VAAPI_IS_PICTURE (picture), FALSE);
-
- klass = GST_VAAPI_DPB_GET_CLASS (dpb);
- if (G_UNLIKELY (!klass || !klass->add))
- return FALSE;
- return klass->add (dpb, picture);
-}
-
-guint
-gst_vaapi_dpb_size (GstVaapiDpb * dpb)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DPB (dpb), 0);
-
- return dpb->num_pictures;
-}
-
-void
-gst_vaapi_dpb_get_neighbours (GstVaapiDpb * dpb, GstVaapiPicture * picture,
- GstVaapiPicture ** prev_picture_ptr, GstVaapiPicture ** next_picture_ptr)
-{
- const GstVaapiDpbClass *klass;
-
- g_return_if_fail (GST_VAAPI_IS_DPB (dpb));
- g_return_if_fail (GST_VAAPI_IS_PICTURE (picture));
-
- klass = GST_VAAPI_DPB_GET_CLASS (dpb);
- if (G_UNLIKELY (!klass || !klass->get_neighbours))
- return;
- klass->get_neighbours (dpb, picture, prev_picture_ptr, next_picture_ptr);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_dpb.h - Decoded Picture Buffer
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_DPB_H
-#define GST_VAAPI_DECODER_DPB_H
-
-#include <gst/vaapi/gstvaapidecoder_objects.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiDpb GstVaapiDpb;
-typedef struct _GstVaapiDpbClass GstVaapiDpbClass;
-
-/* ------------------------------------------------------------------------- */
-/* --- Decoded Picture Buffer --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_DPB(obj) \
- ((GstVaapiDpb *)(obj))
-
-#define GST_VAAPI_IS_DPB(obj) \
- (GST_VAAPI_DPB(obj) != NULL)
-
-G_GNUC_INTERNAL
-GstVaapiDpb *
-gst_vaapi_dpb_new(guint max_pictures);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_dpb_flush(GstVaapiDpb *dpb);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_dpb_add(GstVaapiDpb *dpb, GstVaapiPicture *picture);
-
-G_GNUC_INTERNAL
-guint
-gst_vaapi_dpb_size(GstVaapiDpb *dpb);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_dpb_get_neighbours(
- GstVaapiDpb *dpb,
- GstVaapiPicture *picture,
- GstVaapiPicture **prev_picture_ptr,
- GstVaapiPicture **next_picture_ptr
-);
-
-#define gst_vaapi_dpb_ref(dpb) \
- gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(dpb))
-
-#define gst_vaapi_dpb_unref(dpb) \
- gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(dpb))
-
-#define gst_vaapi_dpb_replace(old_dpb_ptr, new_dpb) \
- gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_dpb_ptr), \
- (GstVaapiMiniObject *)(new_dpb))
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_DPB */
+++ /dev/null
-/*
- * gstvaapidecoder_h264.c - H.264 decoder
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_h264
- * @short_description: H.264 decoder
- */
-
-#include "sysdeps.h"
-#include <gst/base/gstadapter.h>
-#include <gst/codecparsers/gsth264parser.h>
-#include "gstvaapidecoder_h264.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapiutils_h264_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* Defined to 1 if strict ordering of DPB is needed. Only useful for debug */
-#define USE_STRICT_DPB_ORDERING 0
-
-typedef struct _GstVaapiDecoderH264Private GstVaapiDecoderH264Private;
-typedef struct _GstVaapiDecoderH264Class GstVaapiDecoderH264Class;
-typedef struct _GstVaapiFrameStore GstVaapiFrameStore;
-typedef struct _GstVaapiFrameStoreClass GstVaapiFrameStoreClass;
-typedef struct _GstVaapiParserInfoH264 GstVaapiParserInfoH264;
-typedef struct _GstVaapiPictureH264 GstVaapiPictureH264;
-typedef struct _GstVaapiStereo3DInfo GstVaapiStereo3DInfo;
-
-// Used for field_poc[]
-#define TOP_FIELD 0
-#define BOTTOM_FIELD 1
-
-/* ------------------------------------------------------------------------- */
-/* --- H.264 Parser Info --- */
-/* ------------------------------------------------------------------------- */
-
-/*
- * Extended decoder unit flags:
- *
- * @GST_VAAPI_DECODER_UNIT_AU_START: marks the start of an access unit.
- * @GST_VAAPI_DECODER_UNIT_AU_END: marks the end of an access unit.
- */
-enum
-{
- /* This flag does not strictly follow the definitions (7.4.1.2.3)
- for detecting the start of an access unit as we are only
- interested in knowing if the current slice is the first one or
- the last one in the current access unit */
- GST_VAAPI_DECODER_UNIT_FLAG_AU_START =
- (GST_VAAPI_DECODER_UNIT_FLAG_LAST << 0),
- GST_VAAPI_DECODER_UNIT_FLAG_AU_END = (GST_VAAPI_DECODER_UNIT_FLAG_LAST << 1),
-
- GST_VAAPI_DECODER_UNIT_FLAGS_AU = (GST_VAAPI_DECODER_UNIT_FLAG_AU_START |
- GST_VAAPI_DECODER_UNIT_FLAG_AU_END),
-};
-
-#define GST_VAAPI_PARSER_INFO_H264(obj) \
- ((GstVaapiParserInfoH264 *)(obj))
-
-struct _GstVaapiParserInfoH264
-{
- GstVaapiMiniObject parent_instance;
- GstH264NalUnit nalu;
- union
- {
- GstH264SPS sps;
- GstH264PPS pps;
- GArray *sei;
- GstH264SliceHdr slice_hdr;
- } data;
- guint state;
- guint flags; // Same as decoder unit flags (persistent)
- guint view_id; // View ID of slice
- guint voc; // View order index (VOIdx) of slice
-};
-
-static void
-gst_vaapi_parser_info_h264_finalize (GstVaapiParserInfoH264 * pi)
-{
- if (!pi->nalu.valid)
- return;
-
- switch (pi->nalu.type) {
- case GST_H264_NAL_SPS:
- case GST_H264_NAL_SUBSET_SPS:
- gst_h264_sps_clear (&pi->data.sps);
- break;
- case GST_H264_NAL_PPS:
- gst_h264_pps_clear (&pi->data.pps);
- break;
- case GST_H264_NAL_SEI:
- if (pi->data.sei) {
- g_array_unref (pi->data.sei);
- pi->data.sei = NULL;
- }
- break;
- }
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_parser_info_h264_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiParserInfoH264Class = {
- .size = sizeof (GstVaapiParserInfoH264),
- .finalize = (GDestroyNotify) gst_vaapi_parser_info_h264_finalize
- };
- return &GstVaapiParserInfoH264Class;
-}
-
-static inline GstVaapiParserInfoH264 *
-gst_vaapi_parser_info_h264_new (void)
-{
- return (GstVaapiParserInfoH264 *)
- gst_vaapi_mini_object_new (gst_vaapi_parser_info_h264_class ());
-}
-
-#define gst_vaapi_parser_info_h264_ref(pi) \
- gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(pi))
-
-#define gst_vaapi_parser_info_h264_unref(pi) \
- gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(pi))
-
-#define gst_vaapi_parser_info_h264_replace(old_pi_ptr, new_pi) \
- gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_pi_ptr), \
- (GstVaapiMiniObject *)(new_pi))
-
-/* ------------------------------------------------------------------------- */
-/* --- H.264 Pictures --- */
-/* ------------------------------------------------------------------------- */
-
-/*
- * Extended picture flags:
- *
- * @GST_VAAPI_PICTURE_FLAG_IDR: flag that specifies an IDR picture
- * @GST_VAAPI_PICTURE_FLAG_INTER_VIEW: flag that indicates the picture
- * may be used for inter-view prediction
- * @GST_VAAPI_PICTURE_FLAG_ANCHOR: flag that specifies an anchor picture,
- * i.e. a picture that is decoded with only inter-view prediction,
- * and not inter prediction
- * @GST_VAAPI_PICTURE_FLAG_AU_START: flag that marks the start of an
- * access unit (AU)
- * @GST_VAAPI_PICTURE_FLAG_AU_END: flag that marks the end of an
- * access unit (AU)
- * @GST_VAAPI_PICTURE_FLAG_GHOST: flag that specifies a "non-existing"
- * picture, without any viable GstVideoCodecFrame associated to it.
- * i.e. a dummy picture with some valid contents
- * @GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE: flag that specifies
- * "used for short-term reference"
- * @GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE: flag that specifies
- * "used for long-term reference"
- * @GST_VAAPI_PICTURE_FLAGS_REFERENCE: mask covering any kind of
- * reference picture (short-term reference or long-term reference)
- */
-enum
-{
- GST_VAAPI_PICTURE_FLAG_IDR = (GST_VAAPI_PICTURE_FLAG_LAST << 0),
- GST_VAAPI_PICTURE_FLAG_REFERENCE2 = (GST_VAAPI_PICTURE_FLAG_LAST << 1),
- GST_VAAPI_PICTURE_FLAG_INTER_VIEW = (GST_VAAPI_PICTURE_FLAG_LAST << 2),
- GST_VAAPI_PICTURE_FLAG_ANCHOR = (GST_VAAPI_PICTURE_FLAG_LAST << 3),
- GST_VAAPI_PICTURE_FLAG_AU_START = (GST_VAAPI_PICTURE_FLAG_LAST << 4),
- GST_VAAPI_PICTURE_FLAG_AU_END = (GST_VAAPI_PICTURE_FLAG_LAST << 5),
- GST_VAAPI_PICTURE_FLAG_GHOST = (GST_VAAPI_PICTURE_FLAG_LAST << 6),
-
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE =
- (GST_VAAPI_PICTURE_FLAG_REFERENCE),
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE =
- (GST_VAAPI_PICTURE_FLAG_REFERENCE | GST_VAAPI_PICTURE_FLAG_REFERENCE2),
- GST_VAAPI_PICTURE_FLAGS_REFERENCE =
- (GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE),
-};
-
-#define GST_VAAPI_PICTURE_IS_IDR(picture) \
- (GST_VAAPI_PICTURE_FLAG_IS_SET(picture, GST_VAAPI_PICTURE_FLAG_IDR))
-
-#define GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE(picture) \
- ((GST_VAAPI_PICTURE_FLAGS(picture) & \
- GST_VAAPI_PICTURE_FLAGS_REFERENCE) == \
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE)
-
-#define GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE(picture) \
- ((GST_VAAPI_PICTURE_FLAGS(picture) & \
- GST_VAAPI_PICTURE_FLAGS_REFERENCE) == \
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE)
-
-#define GST_VAAPI_PICTURE_IS_INTER_VIEW(picture) \
- (GST_VAAPI_PICTURE_FLAG_IS_SET(picture, GST_VAAPI_PICTURE_FLAG_INTER_VIEW))
-
-#define GST_VAAPI_PICTURE_IS_ANCHOR(picture) \
- (GST_VAAPI_PICTURE_FLAG_IS_SET(picture, GST_VAAPI_PICTURE_FLAG_ANCHOR))
-
-#define GST_VAAPI_PICTURE_H264(picture) \
- ((GstVaapiPictureH264 *)(picture))
-
-struct _GstVaapiPictureH264
-{
- GstVaapiPicture base;
- GstH264SliceHdr *last_slice_hdr;
- guint structure;
- gint32 field_poc[2];
- gint32 frame_num; // Original frame_num from slice_header()
- gint32 frame_num_wrap; // Temporary for ref pic marking: FrameNumWrap
- gint32 long_term_frame_idx; // Temporary for ref pic marking: LongTermFrameIdx
- gint32 pic_num; // Temporary for ref pic marking: PicNum
- gint32 long_term_pic_num; // Temporary for ref pic marking: LongTermPicNum
- GstVaapiPictureH264 *other_field; // Temporary for ref pic marking: other field in the same frame store
- guint output_flag:1;
- guint output_needed:1;
-};
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiPictureH264, gst_vaapi_picture_h264);
-
-void
-gst_vaapi_picture_h264_destroy (GstVaapiPictureH264 * picture)
-{
- gst_vaapi_picture_destroy (GST_VAAPI_PICTURE (picture));
-}
-
-gboolean
-gst_vaapi_picture_h264_create (GstVaapiPictureH264 * picture,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- if (!gst_vaapi_picture_create (GST_VAAPI_PICTURE (picture), args))
- return FALSE;
-
- picture->structure = picture->base.structure;
- picture->field_poc[0] = G_MAXINT32;
- picture->field_poc[1] = G_MAXINT32;
- picture->output_needed = FALSE;
- return TRUE;
-}
-
-static inline GstVaapiPictureH264 *
-gst_vaapi_picture_h264_new (GstVaapiDecoderH264 * decoder)
-{
- return (GstVaapiPictureH264 *)
- gst_vaapi_codec_object_new (&GstVaapiPictureH264Class,
- GST_VAAPI_CODEC_BASE (decoder), NULL,
- sizeof (VAPictureParameterBufferH264), NULL, 0, 0);
-}
-
-static inline void
-gst_vaapi_picture_h264_set_reference (GstVaapiPictureH264 * picture,
- guint reference_flags, gboolean other_field)
-{
- if (!picture)
- return;
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAGS_REFERENCE);
- GST_VAAPI_PICTURE_FLAG_SET (picture, reference_flags);
-
- if (!other_field || !(picture = picture->other_field))
- return;
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAGS_REFERENCE);
- GST_VAAPI_PICTURE_FLAG_SET (picture, reference_flags);
-}
-
-static inline GstVaapiPictureH264 *
-gst_vaapi_picture_h264_new_field (GstVaapiPictureH264 * picture)
-{
- g_return_val_if_fail (picture, NULL);
-
- return (GstVaapiPictureH264 *) gst_vaapi_picture_new_field (&picture->base);
-}
-
-static inline GstVaapiPictureH264 *
-gst_vaapi_picture_h264_new_clone (GstVaapiPictureH264 * picture)
-{
- g_return_val_if_fail (picture, NULL);
-
- return (GstVaapiPictureH264 *) gst_vaapi_picture_new_clone (&picture->base);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Frame Buffers (DPB) --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiFrameStore
-{
- /*< private > */
- GstVaapiMiniObject parent_instance;
-
- guint view_id;
- guint structure;
- GstVaapiPictureH264 *buffers[2];
- guint num_buffers;
- guint output_needed;
- guint output_called;
-};
-
-static void
-gst_vaapi_frame_store_finalize (gpointer object)
-{
- GstVaapiFrameStore *const fs = object;
- guint i;
-
- for (i = 0; i < fs->num_buffers; i++)
- gst_vaapi_picture_replace (&fs->buffers[i], NULL);
-}
-
-static GstVaapiFrameStore *
-gst_vaapi_frame_store_new (GstVaapiPictureH264 * picture)
-{
- GstVaapiFrameStore *fs;
-
- static const GstVaapiMiniObjectClass GstVaapiFrameStoreClass = {
- sizeof (GstVaapiFrameStore),
- gst_vaapi_frame_store_finalize
- };
-
- fs = (GstVaapiFrameStore *)
- gst_vaapi_mini_object_new (&GstVaapiFrameStoreClass);
- if (!fs)
- return NULL;
-
- fs->view_id = picture->base.view_id;
- fs->structure = picture->structure;
- fs->buffers[0] = gst_vaapi_picture_ref (picture);
- fs->buffers[1] = NULL;
- fs->num_buffers = 1;
- fs->output_needed = 0;
- fs->output_called = 0;
-
- if (picture->output_flag) {
- picture->output_needed = TRUE;
- fs->output_needed++;
- }
- return fs;
-}
-
-static gboolean
-gst_vaapi_frame_store_add (GstVaapiFrameStore * fs,
- GstVaapiPictureH264 * picture)
-{
- guint field;
-
- g_return_val_if_fail (fs->num_buffers == 1, FALSE);
- g_return_val_if_fail (!GST_VAAPI_PICTURE_IS_FRAME (picture), FALSE);
- g_return_val_if_fail (!GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture), FALSE);
-
- gst_vaapi_picture_replace (&fs->buffers[fs->num_buffers++], picture);
- if (picture->output_flag) {
- picture->output_needed = TRUE;
- fs->output_needed++;
- }
-
- fs->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
-
- field = picture->structure == GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD ?
- TOP_FIELD : BOTTOM_FIELD;
-
- if (fs->buffers[0]->field_poc[field] != G_MAXINT32)
- return FALSE;
- fs->buffers[0]->field_poc[field] = picture->field_poc[field];
-
- if (picture->field_poc[!field] != G_MAXINT32)
- return FALSE;
- picture->field_poc[!field] = fs->buffers[0]->field_poc[!field];
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_frame_store_split_fields (GstVaapiFrameStore * fs, gboolean tff)
-{
- GstVaapiPictureH264 *const first_field = fs->buffers[0];
- GstVaapiPictureH264 *second_field;
-
- g_return_val_if_fail (fs->num_buffers == 1, FALSE);
-
- first_field->base.structure = tff ?
- GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD :
- GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- GST_VAAPI_PICTURE_FLAG_SET (first_field, GST_VAAPI_PICTURE_FLAG_INTERLACED);
-
- second_field = gst_vaapi_picture_h264_new_field (first_field);
- if (!second_field)
- return FALSE;
- gst_vaapi_picture_h264_set_reference (second_field,
- GST_VAAPI_PICTURE_FLAGS (first_field) & GST_VAAPI_PICTURE_FLAGS_REFERENCE,
- FALSE);
- gst_vaapi_picture_replace (&fs->buffers[fs->num_buffers++], second_field);
- gst_vaapi_picture_unref (second_field);
-
- second_field->frame_num = first_field->frame_num;
- second_field->field_poc[0] = first_field->field_poc[0];
- second_field->field_poc[1] = first_field->field_poc[1];
- second_field->output_flag = first_field->output_flag;
- if (second_field->output_flag) {
- second_field->output_needed = TRUE;
- fs->output_needed++;
- }
- return TRUE;
-}
-
-static inline gboolean
-gst_vaapi_frame_store_has_frame (GstVaapiFrameStore * fs)
-{
- return fs->structure == GST_VAAPI_PICTURE_STRUCTURE_FRAME;
-}
-
-static inline gboolean
-gst_vaapi_frame_store_is_complete (GstVaapiFrameStore * fs)
-{
- return gst_vaapi_frame_store_has_frame (fs) ||
- GST_VAAPI_PICTURE_IS_ONEFIELD (fs->buffers[0]);
-}
-
-static inline gboolean
-gst_vaapi_frame_store_has_reference (GstVaapiFrameStore * fs)
-{
- guint i;
-
- for (i = 0; i < fs->num_buffers; i++) {
- if (GST_VAAPI_PICTURE_IS_REFERENCE (fs->buffers[i]))
- return TRUE;
- }
- return FALSE;
-}
-
-static gboolean
-gst_vaapi_frame_store_has_inter_view (GstVaapiFrameStore * fs)
-{
- guint i;
-
- for (i = 0; i < fs->num_buffers; i++) {
- if (GST_VAAPI_PICTURE_IS_INTER_VIEW (fs->buffers[i]))
- return TRUE;
- }
- return FALSE;
-}
-
-#define gst_vaapi_frame_store_ref(fs) \
- gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(fs))
-
-#define gst_vaapi_frame_store_unref(fs) \
- gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(fs))
-
-#define gst_vaapi_frame_store_replace(old_fs_p, new_fs) \
- gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_fs_p), \
- (GstVaapiMiniObject *)(new_fs))
-
-/* ------------------------------------------------------------------------- */
-/* --- H.264 3D Info --- */
-/* ------------------------------------------------------------------------- */
-/**
- * GstVaapiStereo3DInfo:
- * @mode: the #GstVideoMultiviewMode.
- * @flags: the #GstVideoMultiviewFlags.
- * @id: the id number.
- * @repetition_period: 0 means once, 1 means always, >1 compare with poc.
- */
-struct _GstVaapiStereo3DInfo
-{
- GstVideoMultiviewMode mode;
- GstVideoMultiviewFlags flags;
- guint id;
- guint repetition_period;
-};
-
-/* ------------------------------------------------------------------------- */
-/* --- H.264 Decoder --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_DECODER_H264_CAST(decoder) \
- ((GstVaapiDecoderH264 *)(decoder))
-
-typedef enum
-{
- GST_H264_VIDEO_STATE_GOT_SPS = 1 << 0,
- GST_H264_VIDEO_STATE_GOT_PPS = 1 << 1,
- GST_H264_VIDEO_STATE_GOT_SLICE = 1 << 2,
- GST_H264_VIDEO_STATE_GOT_I_FRAME = 1 << 3, // persistent across SPS
- GST_H264_VIDEO_STATE_GOT_P_SLICE = 1 << 4, // predictive (all non-intra)
-
- GST_H264_VIDEO_STATE_VALID_PICTURE_HEADERS = (GST_H264_VIDEO_STATE_GOT_SPS |
- GST_H264_VIDEO_STATE_GOT_PPS),
- GST_H264_VIDEO_STATE_VALID_PICTURE =
- (GST_H264_VIDEO_STATE_VALID_PICTURE_HEADERS |
- GST_H264_VIDEO_STATE_GOT_SLICE)
-} GstH264VideoState;
-
-struct _GstVaapiDecoderH264Private
-{
- GstH264NalParser *parser;
- guint parser_state;
- guint decoder_state;
- GstVaapiStreamAlignH264 stream_alignment;
- GstVaapiPictureH264 *current_picture;
- GstVaapiParserInfoH264 *sps[GST_H264_MAX_SPS_COUNT];
- GstVaapiParserInfoH264 *active_sps;
- GstVaapiParserInfoH264 *pps[GST_H264_MAX_PPS_COUNT];
- GstVaapiParserInfoH264 *active_pps;
- GstVaapiParserInfoH264 *prev_pi;
- GstVaapiParserInfoH264 *prev_slice_pi;
- GstVaapiFrameStore **prev_ref_frames;
- GstVaapiFrameStore **prev_frames;
- guint prev_frames_alloc;
- GstVaapiFrameStore **dpb;
- guint dpb_count;
- guint dpb_size;
- guint dpb_size_max;
- guint max_views;
- GstVaapiProfile profile;
- GstVaapiEntrypoint entrypoint;
- GstVaapiChromaType chroma_type;
- GPtrArray *inter_views;
- GstVaapiPictureH264 *short_ref[32];
- guint short_ref_count;
- GstVaapiPictureH264 *long_ref[32];
- guint long_ref_count;
- GstVaapiPictureH264 *RefPicList0[32];
- guint RefPicList0_count;
- GstVaapiPictureH264 *RefPicList1[32];
- guint RefPicList1_count;
- guint nal_length_size;
- guint mb_width;
- guint mb_height;
- guint pic_structure; // pic_struct (from SEI pic_timing() or inferred)
- gint32 field_poc[2]; // 0:TopFieldOrderCnt / 1:BottomFieldOrderCnt
- gint32 poc_msb; // PicOrderCntMsb
- gint32 poc_lsb; // pic_order_cnt_lsb (from slice_header())
- gint32 prev_poc_msb; // prevPicOrderCntMsb
- gint32 prev_poc_lsb; // prevPicOrderCntLsb
- gint32 frame_num_offset; // FrameNumOffset
- gint32 frame_num; // frame_num (from slice_header())
- gint32 prev_frame_num; // prevFrameNum
- gint32 prev_ref_frame_num; // prevRefFrameNum
- gboolean prev_pic_has_mmco5; // prevMmco5Pic
- gboolean prev_pic_reference; // previous picture is a reference
- guint prev_pic_structure; // previous picture structure
- guint is_opened:1;
- guint is_avcC:1;
- guint has_context:1;
- guint progressive_sequence:1;
- guint top_field_first:1;
-
- gboolean force_low_latency;
- gboolean base_only;
-
- GstVaapiStereo3DInfo stereo_info;
-};
-
-/**
- * GstVaapiDecoderH264:
- *
- * A decoder based on H264.
- */
-struct _GstVaapiDecoderH264
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderH264Private priv;
-};
-
-/**
- * GstVaapiDecoderH264Class:
- *
- * A decoder class based on H264.
- */
-struct _GstVaapiDecoderH264Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderH264, gst_vaapi_decoder_h264,
- GST_TYPE_VAAPI_DECODER);
-
-static gboolean
-exec_ref_pic_marking (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture);
-
-static gboolean
-exec_ref_pic_marking_sliding_window (GstVaapiDecoderH264 * decoder);
-
-static gboolean
-is_inter_view_reference_for_next_pictures (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture);
-
-static inline gboolean
-is_inter_view_reference_for_next_frames (GstVaapiDecoderH264 * decoder,
- GstVaapiFrameStore * fs)
-{
- return is_inter_view_reference_for_next_pictures (decoder, fs->buffers[0]);
-}
-
-/* Determines if the supplied profile is one of the MVC set */
-static gboolean
-is_mvc_profile (GstH264Profile profile)
-{
- return profile == GST_H264_PROFILE_MULTIVIEW_HIGH ||
- profile == GST_H264_PROFILE_STEREO_HIGH;
-}
-
-/* Determines the view_id from the supplied NAL unit */
-static inline guint
-get_view_id (GstH264NalUnit * nalu)
-{
- return GST_H264_IS_MVC_NALU (nalu) ? nalu->extension.mvc.view_id : 0;
-}
-
-/* Determines the view order index (VOIdx) from the supplied view_id */
-static gint
-get_view_order_index (GstH264SPS * sps, guint16 view_id)
-{
- GstH264SPSExtMVC *mvc;
- gint i;
-
- if (!sps || sps->extension_type != GST_H264_NAL_EXTENSION_MVC)
- return 0;
-
- mvc = &sps->extension.mvc;
- for (i = 0; i <= mvc->num_views_minus1; i++) {
- if (mvc->view[i].view_id == view_id)
- return i;
- }
- GST_ERROR ("failed to find VOIdx from view_id (%d)", view_id);
- return -1;
-}
-
-/* Determines NumViews */
-static guint
-get_num_views (GstH264SPS * sps)
-{
- return 1 + (sps->extension_type == GST_H264_NAL_EXTENSION_MVC ?
- sps->extension.mvc.num_views_minus1 : 0);
-}
-
-/* Get number of reference frames to use */
-static guint
-get_max_dec_frame_buffering (GstH264SPS * sps)
-{
- guint num_views, max_dpb_frames;
- guint max_dec_frame_buffering, PicSizeMbs;
- GstVaapiLevelH264 level;
- const GstVaapiH264LevelLimits *level_limits;
-
- /* Table A-1 - Level limits */
- if (G_UNLIKELY (sps->level_idc == 11 && sps->constraint_set3_flag))
- level = GST_VAAPI_LEVEL_H264_L1b;
- else
- level = gst_vaapi_utils_h264_get_level (sps->level_idc);
- level_limits = gst_vaapi_utils_h264_get_level_limits (level);
- if (G_UNLIKELY (!level_limits)) {
- GST_FIXME ("unsupported level_idc value (%d)", sps->level_idc);
- max_dec_frame_buffering = 16;
- } else {
- PicSizeMbs = ((sps->pic_width_in_mbs_minus1 + 1) *
- (sps->pic_height_in_map_units_minus1 + 1) *
- (sps->frame_mbs_only_flag ? 1 : 2));
- max_dec_frame_buffering = level_limits->MaxDpbMbs / PicSizeMbs;
- }
- if (is_mvc_profile (sps->profile_idc))
- max_dec_frame_buffering <<= 1;
-
- /* VUI parameters */
- if (sps->vui_parameters_present_flag) {
- GstH264VUIParams *const vui_params = &sps->vui_parameters;
- if (vui_params->bitstream_restriction_flag)
- max_dec_frame_buffering = vui_params->max_dec_frame_buffering;
- else {
- switch (sps->profile_idc) {
- case 44: // CAVLC 4:4:4 Intra profile
- case GST_H264_PROFILE_SCALABLE_HIGH:
- case GST_H264_PROFILE_HIGH:
- case GST_H264_PROFILE_HIGH10:
- case GST_H264_PROFILE_HIGH_422:
- case GST_H264_PROFILE_HIGH_444:
- if (sps->constraint_set3_flag)
- max_dec_frame_buffering = 0;
- break;
- }
- }
- }
-
- num_views = get_num_views (sps);
- max_dpb_frames = 16 * (num_views > 1 ? g_bit_storage (num_views - 1) : 1);
- if (max_dec_frame_buffering > max_dpb_frames)
- max_dec_frame_buffering = max_dpb_frames;
- else if (max_dec_frame_buffering < sps->num_ref_frames)
- max_dec_frame_buffering = sps->num_ref_frames;
- return MAX (1, max_dec_frame_buffering);
-}
-
-static void
-array_remove_index_fast (void *array, guint * array_length_ptr, guint index)
-{
- gpointer *const entries = array;
- guint num_entries = *array_length_ptr;
-
- g_return_if_fail (index < num_entries);
-
- if (index != --num_entries)
- entries[index] = entries[num_entries];
- entries[num_entries] = NULL;
- *array_length_ptr = num_entries;
-}
-
-#if 1
-static inline void
-array_remove_index (void *array, guint * array_length_ptr, guint index)
-{
- array_remove_index_fast (array, array_length_ptr, index);
-}
-#else
-static void
-array_remove_index (void *array, guint * array_length_ptr, guint index)
-{
- gpointer *const entries = array;
- const guint num_entries = *array_length_ptr - 1;
- guint i;
-
- g_return_if_fail (index <= num_entries);
-
- for (i = index; i < num_entries; i++)
- entries[i] = entries[i + 1];
- entries[num_entries] = NULL;
- *array_length_ptr = num_entries;
-}
-#endif
-
-#define ARRAY_REMOVE_INDEX(array, index) \
- array_remove_index(array, &array##_count, index)
-
-static void
-dpb_remove_index (GstVaapiDecoderH264 * decoder, guint index)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i, num_frames = --priv->dpb_count;
-
- if (USE_STRICT_DPB_ORDERING) {
- for (i = index; i < num_frames; i++)
- gst_vaapi_frame_store_replace (&priv->dpb[i], priv->dpb[i + 1]);
- } else if (index != num_frames)
- gst_vaapi_frame_store_replace (&priv->dpb[index], priv->dpb[num_frames]);
- gst_vaapi_frame_store_replace (&priv->dpb[num_frames], NULL);
-}
-
-static gboolean
-dpb_output (GstVaapiDecoderH264 * decoder, GstVaapiFrameStore * fs)
-{
- GstVaapiPictureH264 *picture = NULL;
- guint i;
-
- g_return_val_if_fail (fs != NULL, FALSE);
-
- fs->output_called++;
- if (!gst_vaapi_frame_store_is_complete (fs))
- return TRUE;
-
- for (i = 0; i < fs->num_buffers; i++) {
- GstVaapiPictureH264 *const pic = fs->buffers[i];
- if (pic == NULL)
- return FALSE;
- pic->output_needed = FALSE;
- if (!GST_VAAPI_PICTURE_FLAG_IS_SET (pic, GST_VAAPI_PICTURE_FLAG_GHOST))
- picture = pic;
- }
-
- fs->output_needed = 0;
- fs->output_called = 0;
- if (!picture)
- return TRUE;
- return gst_vaapi_picture_output (GST_VAAPI_PICTURE_CAST (picture));
-}
-
-static inline void
-dpb_evict (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture,
- guint i)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiFrameStore *const fs = priv->dpb[i];
-
- if (!fs->output_needed && !gst_vaapi_frame_store_has_reference (fs))
- dpb_remove_index (decoder, i);
-}
-
-/* Finds the picture with the nearest previous POC and same structure */
-static gint
-dpb_find_nearest_prev_poc (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, guint picture_structure,
- GstVaapiPictureH264 ** found_picture_ptr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *found_picture = NULL;
- guint i, j, found_index = -1;
-
- g_return_val_if_fail (picture != NULL, -1);
-
- if (!picture_structure)
- picture_structure = picture->base.structure;
-
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (picture->base.view_id != fs->view_id)
- continue;
- for (j = 0; j < fs->num_buffers; j++) {
- GstVaapiPictureH264 *const pic = fs->buffers[j];
- if (pic->base.structure != picture_structure)
- continue;
- if (pic->base.poc >= picture->base.poc)
- continue;
- if (!found_picture || found_picture->base.poc < pic->base.poc)
- found_picture = pic, found_index = i;
- }
- }
-
- if (found_picture_ptr)
- *found_picture_ptr = found_picture;
- return found_index;
-}
-
-/* Finds the picture with the lowest POC that needs to be output */
-static gint
-dpb_find_lowest_poc_for_output (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstVaapiPictureH264 ** found_picture_ptr,
- gboolean * can_be_output)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *found_picture = NULL;
- guint i, j, found_index = -1, found_poc = -1;
- gboolean is_first = TRUE;
- gint last_output_poc = -1;
-
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (!fs->output_needed) {
- /* find the maximum poc of any previously output frames that are
- * still held in the DPB. */
- if (can_be_output != NULL) {
- for (j = 0; j < fs->num_buffers; j++) {
- if (is_first || fs->buffers[j]->base.poc > last_output_poc) {
- is_first = FALSE;
- last_output_poc = fs->buffers[j]->base.poc;
- }
- }
- }
- continue;
- }
- if (picture && picture->base.view_id != fs->view_id)
- continue;
- for (j = 0; j < fs->num_buffers; j++) {
- GstVaapiPictureH264 *const pic = fs->buffers[j];
- if (!pic->output_needed)
- continue;
- if (!found_picture || found_picture->base.poc > pic->base.poc ||
- (found_picture->base.poc == pic->base.poc &&
- found_picture->base.voc > pic->base.voc))
- found_picture = pic, found_index = i, found_poc = pic->base.poc;
- }
- }
-
- if (can_be_output != NULL) {
- /* found_picture can be output if it's the first frame in the DPB,
- * or if there's no gap between it and the most recently output
- * frame. */
- *can_be_output = FALSE;
- if (found_picture &&
- gst_vaapi_frame_store_is_complete (priv->dpb[found_index])) {
- if (is_first) {
- *can_be_output = TRUE;
- } else if (((int) (found_poc)) > ((int) (last_output_poc))) {
- *can_be_output = (found_poc - last_output_poc) <= 2;
- } else {
- /* A frame with a higher poc has already been sent. No choice
- * now but to drop this frame */
- GST_WARNING ("dropping out-of-sequence frame");
- priv->dpb[found_index]->output_needed = FALSE;
- }
- }
- }
-
- if (found_picture_ptr)
- *found_picture_ptr = found_picture;
- return found_index;
-}
-
-/* Finds the picture with the lowest POC that needs to be output */
-static gint
-dpb_find_lowest_poc (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstVaapiPictureH264 ** found_picture_ptr)
-{
- return dpb_find_lowest_poc_for_output (decoder, picture, found_picture_ptr,
- NULL);
-}
-
-
-/* Finds the picture with the lowest VOC that needs to be output */
-static gint
-dpb_find_lowest_voc (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstVaapiPictureH264 ** found_picture_ptr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *found_picture = NULL;
- guint i, j, found_index = -1;
-
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (!fs->output_needed || fs->view_id == picture->base.view_id)
- continue;
- for (j = 0; j < fs->num_buffers; j++) {
- GstVaapiPictureH264 *const pic = fs->buffers[j];
- if (!pic->output_needed || pic->base.poc != picture->base.poc)
- continue;
- if (!found_picture || found_picture->base.voc > pic->base.voc)
- found_picture = pic, found_index = i;
- }
- }
-
- if (found_picture_ptr)
- *found_picture_ptr = found_picture;
- return found_index;
-}
-
-static gboolean
-dpb_output_other_views (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, guint voc)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *found_picture;
- gint found_index;
- gboolean success;
-
- if (priv->max_views == 1)
- return TRUE;
-
- /* Emit all other view components that were in the same access
- unit than the picture we have just found */
- found_picture = picture;
- for (;;) {
- found_index = dpb_find_lowest_voc (decoder, found_picture, &found_picture);
- if (found_index < 0 || found_picture->base.voc >= voc)
- break;
- success = dpb_output (decoder, priv->dpb[found_index]);
- dpb_evict (decoder, found_picture, found_index);
- if (!success)
- return FALSE;
- }
- return TRUE;
-}
-
-static gboolean
-dpb_bump (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *found_picture;
- gint found_index;
- gboolean success;
-
- found_index = dpb_find_lowest_poc (decoder, picture, &found_picture);
- if (found_index < 0)
- return FALSE;
-
- gst_vaapi_picture_ref (found_picture);
-
- if (picture && picture->base.poc != found_picture->base.poc)
- dpb_output_other_views (decoder, found_picture, found_picture->base.voc);
-
- success = dpb_output (decoder, priv->dpb[found_index]);
-
- dpb_evict (decoder, found_picture, found_index);
- if (priv->max_views == 1)
- goto done;
-
- if (picture && picture->base.poc != found_picture->base.poc)
- dpb_output_other_views (decoder, found_picture, G_MAXUINT32);
-
-done:
- gst_vaapi_picture_unref (found_picture);
- return success;
-}
-
-static void
-dpb_output_ready_frames (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- gboolean can_output = FALSE;
- gint found_index;
-
- while (TRUE) {
- found_index = dpb_find_lowest_poc_for_output (decoder,
- priv->current_picture, NULL, &can_output);
- if (found_index < 0 || !can_output)
- break;
- dpb_output (decoder, priv->dpb[found_index]);
- }
-}
-
-static void
-dpb_clear (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i, n;
-
- for (i = 0; i < priv->dpb_count; i++) {
- if (picture && picture->base.view_id != priv->dpb[i]->view_id)
- continue;
- gst_vaapi_frame_store_replace (&priv->dpb[i], NULL);
- }
-
- /* Compact the resulting DPB, i.e. remove holes */
- for (i = 0, n = 0; i < priv->dpb_count; i++) {
- if (priv->dpb[i]) {
- if (i != n) {
- priv->dpb[n] = priv->dpb[i];
- priv->dpb[i] = NULL;
- }
- n++;
- }
- }
- priv->dpb_count = n;
-
- /* Clear previous frame buffers only if this is a "flush-all" operation,
- or if the picture is the first one in the access unit */
- if (priv->prev_frames && (!picture ||
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_AU_START))) {
- for (i = 0; i < priv->max_views; i++)
- gst_vaapi_frame_store_replace (&priv->prev_frames[i], NULL);
- }
-
- /* Clear previous reference frame buffers only if this is a "flush-all"
- operation, or if the picture is part of an IDR NAL */
- if (priv->prev_ref_frames && (!picture ||
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_IDR))) {
- for (i = 0; i < priv->max_views; i++)
- gst_vaapi_frame_store_replace (&priv->prev_ref_frames[i], NULL);
- }
-}
-
-static void
-dpb_flush (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i;
-
- /* Detect broken frames and mark them as having a single field if
- needed */
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (!fs->output_needed || gst_vaapi_frame_store_is_complete (fs))
- continue;
- GST_VAAPI_PICTURE_FLAG_SET (fs->buffers[0],
- GST_VAAPI_PICTURE_FLAG_ONEFIELD);
- }
-
- /* Output any frame remaining in DPB */
- while (dpb_bump (decoder, picture));
- dpb_clear (decoder, picture);
-}
-
-static void
-dpb_prune_mvc (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- const gboolean is_last_picture = /* in the access unit */
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_AU_END);
- guint i;
-
- // Remove all unused inter-view only reference components of the current AU
- i = 0;
- while (i < priv->dpb_count) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (fs->view_id != picture->base.view_id &&
- !fs->output_needed && !gst_vaapi_frame_store_has_reference (fs) &&
- (is_last_picture ||
- !is_inter_view_reference_for_next_frames (decoder, fs)))
- dpb_remove_index (decoder, i);
- else
- i++;
- }
-}
-
-static gboolean
-dpb_add (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiFrameStore *fs;
- guint i;
-
- if (priv->max_views > 1)
- dpb_prune_mvc (decoder, picture);
-
- // Remove all unused pictures
- if (!GST_VAAPI_PICTURE_IS_IDR (picture)) {
- i = 0;
- while (i < priv->dpb_count) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (fs->view_id == picture->base.view_id &&
- !fs->output_needed && !gst_vaapi_frame_store_has_reference (fs))
- dpb_remove_index (decoder, i);
- else
- i++;
- }
- }
- // Check if picture is the second field and the first field is still in DPB
- if (GST_VAAPI_PICTURE_IS_INTERLACED (picture) &&
- !GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture)) {
- fs = priv->prev_frames[picture->base.voc];
- if (!fs || &fs->buffers[0]->base != picture->base.parent_picture)
- return FALSE;
- if (!gst_vaapi_frame_store_add (fs, picture))
- return FALSE;
-
- if (fs->output_called)
- return dpb_output (decoder, fs);
- return TRUE;
- }
- // Try to output the previous frame again if it was not submitted yet
- // e.g. delayed while waiting for the next field, or a field gap was closed
- fs = priv->prev_frames[picture->base.voc];
- if (fs && fs->output_called)
- dpb_output (decoder, fs);
-
- // Create new frame store, and split fields if necessary
- fs = gst_vaapi_frame_store_new (picture);
- if (!fs)
- return FALSE;
- gst_vaapi_frame_store_replace (&priv->prev_frames[picture->base.voc], fs);
- gst_vaapi_frame_store_unref (fs);
-
- if (!priv->progressive_sequence && gst_vaapi_frame_store_has_frame (fs)) {
- if (!gst_vaapi_frame_store_split_fields (fs, priv->top_field_first))
- return FALSE;
- }
- // C.4.5.1 - Storage and marking of a reference decoded picture into the DPB
- if (GST_VAAPI_PICTURE_IS_REFERENCE (picture)) {
- while (priv->dpb_count == priv->dpb_size) {
- if (!dpb_bump (decoder, picture))
- return FALSE;
- }
- gst_vaapi_frame_store_replace (&priv->prev_ref_frames[picture->base.voc],
- fs);
- }
- // C.4.5.2 - Storage and marking of a non-reference decoded picture into the DPB
- else {
- const gboolean StoreInterViewOnlyRefFlag =
- !GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_AU_END) &&
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_INTER_VIEW);
- if (!picture->output_flag && !StoreInterViewOnlyRefFlag)
- return TRUE;
- while (priv->dpb_count == priv->dpb_size) {
- GstVaapiPictureH264 *found_picture;
- if (!StoreInterViewOnlyRefFlag) {
- if (dpb_find_lowest_poc (decoder, picture, &found_picture) < 0 ||
- found_picture->base.poc > picture->base.poc)
- return dpb_output (decoder, fs);
- }
- if (!dpb_bump (decoder, picture))
- return FALSE;
- }
- }
- gst_vaapi_frame_store_replace (&priv->dpb[priv->dpb_count++], fs);
- return TRUE;
-}
-
-static gboolean
-dpb_reset (GstVaapiDecoderH264 * decoder, guint dpb_size)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- if (dpb_size > priv->dpb_size_max) {
- priv->dpb = g_try_realloc_n (priv->dpb, dpb_size, sizeof (*priv->dpb));
- if (!priv->dpb)
- return FALSE;
- memset (&priv->dpb[priv->dpb_size_max], 0,
- (dpb_size - priv->dpb_size_max) * sizeof (*priv->dpb));
- priv->dpb_size_max = dpb_size;
- }
- priv->dpb_size = dpb_size;
-
- GST_DEBUG ("DPB size %u", priv->dpb_size);
- return TRUE;
-}
-
-static void
-unref_inter_view (GstVaapiPictureH264 * picture)
-{
- if (!picture)
- return;
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAG_INTER_VIEW);
- gst_vaapi_picture_unref (picture);
-}
-
-/* Resets MVC resources */
-static gboolean
-mvc_reset (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i;
-
- // Resize array of inter-view references
- if (!priv->inter_views) {
- priv->inter_views = g_ptr_array_new_full (priv->max_views,
- (GDestroyNotify) unref_inter_view);
- if (!priv->inter_views)
- return FALSE;
- }
- // Resize array of previous frame buffers
- for (i = priv->max_views; i < priv->prev_frames_alloc; i++) {
- gst_vaapi_frame_store_replace (&priv->prev_ref_frames[i], NULL);
- gst_vaapi_frame_store_replace (&priv->prev_frames[i], NULL);
- }
-
- priv->prev_ref_frames = g_try_realloc_n (priv->prev_ref_frames,
- priv->max_views, sizeof (*priv->prev_ref_frames));
- if (!priv->prev_ref_frames)
- goto error_allocate;
-
- priv->prev_frames = g_try_realloc_n (priv->prev_frames, priv->max_views,
- sizeof (*priv->prev_frames));
- if (!priv->prev_frames)
- goto error_allocate;
-
- for (i = priv->prev_frames_alloc; i < priv->max_views; i++) {
- priv->prev_ref_frames[i] = NULL;
- priv->prev_frames[i] = NULL;
- }
- priv->prev_frames_alloc = priv->max_views;
- return TRUE;
-
- /* ERRORS */
-error_allocate:
- {
- g_free (priv->prev_ref_frames);
- priv->prev_ref_frames = NULL;
- g_free (priv->prev_frames);
- priv->prev_frames = NULL;
- priv->prev_frames_alloc = 0;
- return FALSE;
- }
-}
-
-static GstVaapiDecoderStatus
-get_status (GstH264ParserResult result)
-{
- GstVaapiDecoderStatus status;
-
- switch (result) {
- case GST_H264_PARSER_OK:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- case GST_H264_PARSER_NO_NAL_END:
- status = GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- break;
- case GST_H264_PARSER_ERROR:
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- break;
- }
- return status;
-}
-
-static void
-gst_vaapi_decoder_h264_close (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- gst_vaapi_parser_info_h264_replace (&priv->prev_slice_pi, NULL);
- gst_vaapi_parser_info_h264_replace (&priv->prev_pi, NULL);
-
- dpb_clear (decoder, NULL);
-
- if (priv->inter_views) {
- g_ptr_array_unref (priv->inter_views);
- priv->inter_views = NULL;
- }
-
- if (priv->parser) {
- gst_h264_nal_parser_free (priv->parser);
- priv->parser = NULL;
- }
-}
-
-static gboolean
-gst_vaapi_decoder_h264_open (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_h264_close (decoder);
-
- priv->parser = gst_h264_nal_parser_new ();
- if (!priv->parser)
- return FALSE;
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_h264_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i;
-
- gst_vaapi_decoder_h264_close (decoder);
- priv->is_opened = FALSE;
-
- g_clear_pointer (&priv->dpb, g_free);
- priv->dpb_size_max = priv->dpb_size = 0;
-
- g_clear_pointer (&priv->prev_ref_frames, g_free);
- g_clear_pointer (&priv->prev_frames, g_free);
- priv->prev_frames_alloc = 0;
-
- for (i = 0; i < G_N_ELEMENTS (priv->pps); i++)
- gst_vaapi_parser_info_h264_replace (&priv->pps[i], NULL);
- gst_vaapi_parser_info_h264_replace (&priv->active_pps, NULL);
-
- for (i = 0; i < G_N_ELEMENTS (priv->sps); i++)
- gst_vaapi_parser_info_h264_replace (&priv->sps[i], NULL);
- gst_vaapi_parser_info_h264_replace (&priv->active_sps, NULL);
-}
-
-static gboolean
-gst_vaapi_decoder_h264_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- priv->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- priv->prev_pic_structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- priv->progressive_sequence = TRUE;
- priv->top_field_first = FALSE;
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_MONO;
- priv->stereo_info.flags = GST_VIDEO_MULTIVIEW_FLAGS_NONE;
- return TRUE;
-}
-
-/* Limited reset can just needs to get the decoder
- * ready to process fresh data after a flush.
- * Preserves the existing DPB allocation and any SPS/PPS */
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_reset (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_h264_close (decoder);
- priv->is_opened = FALSE;
-
- priv->dpb_size = 0;
-
- g_clear_pointer (&priv->prev_ref_frames, g_free);
- g_clear_pointer (&priv->prev_frames, g_free);
- priv->prev_frames_alloc = 0;
- gst_vaapi_parser_info_h264_replace (&priv->active_pps, NULL);
- gst_vaapi_parser_info_h264_replace (&priv->active_sps, NULL);
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- priv->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- priv->prev_pic_structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- priv->progressive_sequence = TRUE;
- priv->top_field_first = FALSE;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-/* Activates the supplied PPS */
-static GstH264PPS *
-ensure_pps (GstVaapiDecoderH264 * decoder, GstH264PPS * pps)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = priv->pps[pps->id];
-
- gst_vaapi_parser_info_h264_replace (&priv->active_pps, pi);
- return pi ? &pi->data.pps : NULL;
-}
-
-/* Returns the active PPS */
-static inline GstH264PPS *
-get_pps (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiParserInfoH264 *const pi = decoder->priv.active_pps;
-
- return pi ? &pi->data.pps : NULL;
-}
-
-/* Activate the supplied SPS */
-static GstH264SPS *
-ensure_sps (GstVaapiDecoderH264 * decoder, GstH264SPS * sps)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = priv->sps[sps->id];
-
- /* Propagate "got I-frame" state to the next SPS unit if the
- current sequence was not ended */
- if (pi && priv->active_sps)
- pi->state |= (priv->active_sps->state & GST_H264_VIDEO_STATE_GOT_I_FRAME);
-
- gst_vaapi_parser_info_h264_replace (&priv->active_sps, pi);
- return pi ? &pi->data.sps : NULL;
-}
-
-/* Returns the active SPS */
-static inline GstH264SPS *
-get_sps (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiParserInfoH264 *const pi = decoder->priv.active_sps;
-
- return pi ? &pi->data.sps : NULL;
-}
-
-static void
-fill_profiles (GstVaapiProfile profiles[16], guint * n_profiles_ptr,
- GstVaapiProfile profile)
-{
- guint n_profiles = *n_profiles_ptr;
-
- profiles[n_profiles++] = profile;
- switch (profile) {
- case GST_VAAPI_PROFILE_H264_MAIN:
- profiles[n_profiles++] = GST_VAAPI_PROFILE_H264_HIGH;
- break;
- default:
- break;
- }
- *n_profiles_ptr = n_profiles;
-}
-
-/* Fills in compatible profiles for MVC decoding */
-static void
-fill_profiles_mvc (GstVaapiDecoderH264 * decoder, GstVaapiProfile profiles[16],
- guint * n_profiles_ptr, guint dpb_size)
-{
- const gchar *const vendor_string =
- gst_vaapi_display_get_vendor_string (GST_VAAPI_DECODER_DISPLAY (decoder));
-
- gboolean add_high_profile = FALSE;
- struct map
- {
- const gchar *str;
- guint str_len;
- };
- const struct map *m;
-
- // Drivers that support slice level decoding
- if (vendor_string && dpb_size <= 16) {
- static const struct map drv_names[] = {
- {"Intel i965 driver", 17},
- {NULL, 0}
- };
- for (m = drv_names; m->str != NULL && !add_high_profile; m++) {
- if (g_ascii_strncasecmp (vendor_string, m->str, m->str_len) == 0)
- add_high_profile = TRUE;
- }
- }
-
- if (add_high_profile)
- fill_profiles (profiles, n_profiles_ptr, GST_VAAPI_PROFILE_H264_HIGH);
-}
-
-static GstVaapiProfile
-get_profile (GstVaapiDecoderH264 * decoder, GstH264SPS * sps, guint dpb_size)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiDisplay *const display = GST_VAAPI_DECODER_DISPLAY (decoder);
- GstVaapiProfile profile, profiles[4];
- guint i, n_profiles = 0;
-
- profile = gst_vaapi_utils_h264_get_profile (sps->profile_idc);
- if (!profile)
- return GST_VAAPI_PROFILE_UNKNOWN;
-
- fill_profiles (profiles, &n_profiles, profile);
- switch (profile) {
- case GST_VAAPI_PROFILE_H264_BASELINE:
- GST_INFO ("Baseline stream to be processed as Constrained-Baseline or "
- "Main");
- fill_profiles (profiles, &n_profiles,
- GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE);
- fill_profiles (profiles, &n_profiles, GST_VAAPI_PROFILE_H264_MAIN);
- break;
- case GST_VAAPI_PROFILE_H264_EXTENDED:
- if (sps->constraint_set1_flag) { // A.2.2 (main profile)
- fill_profiles (profiles, &n_profiles, GST_VAAPI_PROFILE_H264_MAIN);
- }
- break;
- case GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH:
- if (priv->max_views == 2) {
- fill_profiles (profiles, &n_profiles,
- GST_VAAPI_PROFILE_H264_STEREO_HIGH);
- }
- fill_profiles_mvc (decoder, profiles, &n_profiles, dpb_size);
- break;
- case GST_VAAPI_PROFILE_H264_STEREO_HIGH:
- if (sps->frame_mbs_only_flag) {
- fill_profiles (profiles, &n_profiles,
- GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH);
- }
- fill_profiles_mvc (decoder, profiles, &n_profiles, dpb_size);
- break;
- default:
- break;
- }
-
- /* If the preferred profile (profiles[0]) matches one that we already
- found, then just return it now instead of searching for it again */
- if (profiles[0] == priv->profile)
- return priv->profile;
-
- for (i = 0; i < n_profiles; i++) {
- if (gst_vaapi_display_has_decoder (display, profiles[i], priv->entrypoint))
- return profiles[i];
- }
- return GST_VAAPI_PROFILE_UNKNOWN;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderH264 * decoder, GstH264SPS * sps)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER_CAST (decoder);
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiContextInfo info;
- GstVaapiProfile profile;
- GstVaapiChromaType chroma_type;
- gboolean reset_context = FALSE;
- guint mb_width, mb_height, dpb_size, num_views;
-
- num_views = get_num_views (sps);
- if (priv->max_views < num_views) {
- priv->max_views = num_views;
- reset_context = TRUE;
- GST_DEBUG ("maximum number of views changed to %u", num_views);
- }
-
- dpb_size = get_max_dec_frame_buffering (sps);
- if (priv->dpb_size < dpb_size) {
- GST_DEBUG ("DPB size increased");
- reset_context = TRUE;
- }
-
- profile = get_profile (decoder, sps, dpb_size);
- if (!profile) {
- GST_ERROR ("unsupported profile_idc %u", sps->profile_idc);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- if (!priv->profile || (priv->profile != profile && priv->max_views == 1)) {
- GST_DEBUG ("profile changed to %x", profile);
- reset_context = TRUE;
- priv->profile = profile;
- }
-
- if (reset_context) {
- switch (num_views) {
- case 1:
- /* Frame-packed mode details should be used if we got */
- if (priv->stereo_info.mode != GST_VIDEO_MULTIVIEW_MODE_NONE) {
- gst_vaapi_decoder_set_multiview_mode (base_decoder,
- 2, priv->stereo_info.mode, priv->stereo_info.flags);
- } else {
- gst_vaapi_decoder_set_multiview_mode (base_decoder,
- num_views, GST_VIDEO_MULTIVIEW_MODE_NONE,
- GST_VIDEO_MULTIVIEW_FLAGS_NONE);
- }
- break;
- case 2: /* Assume stereo */
- if (profile == GST_VAAPI_PROFILE_H264_STEREO_HIGH) {
- GST_DEBUG ("Stereo profile - frame-by-frame output, %d views",
- num_views);
- gst_vaapi_decoder_set_multiview_mode (base_decoder, num_views,
- GST_VIDEO_MULTIVIEW_MODE_FRAME_BY_FRAME,
- GST_VIDEO_MULTIVIEW_FLAGS_NONE);
- break;
- }
- /* non-stereo 2 views. Fall through */
- default:
- GST_DEBUG ("Multiview profile - frame-by-frame output, %d views",
- num_views);
- gst_vaapi_decoder_set_multiview_mode (base_decoder, num_views,
- GST_VIDEO_MULTIVIEW_MODE_MULTIVIEW_FRAME_BY_FRAME,
- GST_VIDEO_MULTIVIEW_FLAGS_NONE);
- break;
- }
- }
-
- chroma_type = gst_vaapi_utils_h264_get_chroma_type (sps->chroma_format_idc);
- if (!chroma_type) {
- GST_ERROR ("unsupported chroma_format_idc %u", sps->chroma_format_idc);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
- }
-
- if (priv->chroma_type != chroma_type) {
- GST_DEBUG ("chroma format changed");
- reset_context = TRUE;
- priv->chroma_type = chroma_type;
- }
-
- mb_width = sps->pic_width_in_mbs_minus1 + 1;
- mb_height =
- (sps->pic_height_in_map_units_minus1 + 1) << !sps->frame_mbs_only_flag;
- if (priv->mb_width != mb_width || priv->mb_height != mb_height) {
- GST_DEBUG ("size changed");
- reset_context = TRUE;
- priv->mb_width = mb_width;
- priv->mb_height = mb_height;
- }
-
- if (priv->progressive_sequence != sps->frame_mbs_only_flag) {
- GST_DEBUG ("interlacing-mode changed");
- priv->progressive_sequence = sps->frame_mbs_only_flag;
- gst_vaapi_decoder_set_interlaced (base_decoder,
- !priv->progressive_sequence);
- priv->top_field_first = FALSE;
- }
-
- gst_vaapi_decoder_set_pixel_aspect_ratio (base_decoder,
- sps->vui_parameters.par_n, sps->vui_parameters.par_d);
-
- if (!reset_context && priv->has_context)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* XXX: fix surface size when cropping is implemented */
- info.profile = priv->profile;
- info.entrypoint = priv->entrypoint;
- info.chroma_type = priv->chroma_type;
- info.width = sps->width;
- info.height = sps->height;
- info.ref_frames = dpb_size;
-
- if (!gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- priv->has_context = TRUE;
-
- /* Reset DPB */
- if (!dpb_reset (decoder, dpb_size))
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
-
- /* Reset MVC data */
- if (!mvc_reset (decoder))
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-fill_iq_matrix_4x4 (VAIQMatrixBufferH264 * iq_matrix, const GstH264PPS * pps,
- const GstH264SPS * sps)
-{
- guint i;
-
- /* There are always 6 4x4 scaling lists */
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList4x4) == 6);
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList4x4[0]) == 16);
-
- for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList4x4); i++)
- gst_h264_quant_matrix_4x4_get_raster_from_zigzag (iq_matrix->ScalingList4x4
- [i], pps->scaling_lists_4x4[i]);
-}
-
-static void
-fill_iq_matrix_8x8 (VAIQMatrixBufferH264 * iq_matrix, const GstH264PPS * pps,
- const GstH264SPS * sps)
-{
- guint i, n;
-
- /* If chroma_format_idc != 3, there are up to 2 8x8 scaling lists */
- if (!pps->transform_8x8_mode_flag)
- return;
-
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList8x8) >= 2);
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList8x8[0]) == 64);
-
- n = (sps->chroma_format_idc != 3) ? 2 : 6;
- for (i = 0; i < n; i++) {
- gst_h264_quant_matrix_8x8_get_raster_from_zigzag (iq_matrix->ScalingList8x8
- [i], pps->scaling_lists_8x8[i]);
- }
-}
-
-static GstVaapiDecoderStatus
-ensure_quant_matrix (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture)
-{
- GstVaapiPicture *const base_picture = &picture->base;
- GstH264PPS *const pps = get_pps (decoder);
- GstH264SPS *const sps = get_sps (decoder);
- VAIQMatrixBufferH264 *iq_matrix;
-
- base_picture->iq_matrix = GST_VAAPI_IQ_MATRIX_NEW (H264, decoder);
- if (!base_picture->iq_matrix) {
- GST_ERROR ("failed to allocate IQ matrix");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- iq_matrix = base_picture->iq_matrix->param;
-
- /* XXX: we can only support 4:2:0 or 4:2:2 since ScalingLists8x8[]
- is not large enough to hold lists for 4:4:4 */
- if (sps->chroma_format_idc == 3)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
-
- fill_iq_matrix_4x4 (iq_matrix, pps, sps);
- fill_iq_matrix_8x8 (iq_matrix, pps, sps);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gboolean
-is_valid_state (guint state, guint ref_state)
-{
- return (state & ref_state) == ref_state;
-}
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const sps_pi = decoder->priv.active_sps;
- GstVaapiPictureH264 *const picture = priv->current_picture;
-
- if (!is_valid_state (priv->decoder_state, GST_H264_VIDEO_STATE_VALID_PICTURE))
- goto drop_frame;
-
- priv->decoder_state |= sps_pi->state;
- if (!(priv->decoder_state & GST_H264_VIDEO_STATE_GOT_I_FRAME)) {
- if (priv->decoder_state & GST_H264_VIDEO_STATE_GOT_P_SLICE)
- goto drop_frame;
- sps_pi->state |= GST_H264_VIDEO_STATE_GOT_I_FRAME;
- }
-
- priv->decoder_state = 0;
- priv->pic_structure = GST_H264_SEI_PIC_STRUCT_FRAME;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_picture_decode (GST_VAAPI_PICTURE_CAST (picture)))
- goto error;
- if (!exec_ref_pic_marking (decoder, picture))
- goto error;
- if (!dpb_add (decoder, picture))
- goto error;
-
- if (priv->force_low_latency)
- dpb_output_ready_frames (decoder);
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- /* XXX: fix for cases where first field failed to be decoded */
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
-drop_frame:
- {
- priv->decoder_state = 0;
- priv->pic_structure = GST_H264_SEI_PIC_STRUCT_FRAME;
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- }
-}
-
-static GstVaapiDecoderStatus
-parse_sps (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264SPS *const sps = &pi->data.sps;
- GstH264ParserResult result;
-
- GST_DEBUG ("parse SPS");
-
- priv->parser_state = 0;
-
- /* Variables that don't have inferred values per the H.264
- standard but that should get a default value anyway */
- sps->log2_max_pic_order_cnt_lsb_minus4 = 0;
-
- result = gst_h264_parser_parse_sps (priv->parser, &pi->nalu, sps);
- if (result != GST_H264_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H264_VIDEO_STATE_GOT_SPS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_subset_sps (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264SPS *const sps = &pi->data.sps;
- GstH264ParserResult result;
-
- GST_DEBUG ("parse subset SPS");
-
- /* Variables that don't have inferred values per the H.264
- standard but that should get a default value anyway */
- sps->log2_max_pic_order_cnt_lsb_minus4 = 0;
-
- result = gst_h264_parser_parse_subset_sps (priv->parser, &pi->nalu, sps);
- if (result != GST_H264_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H264_VIDEO_STATE_GOT_SPS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_pps (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264PPS *const pps = &pi->data.pps;
- GstH264ParserResult result;
-
- GST_DEBUG ("parse PPS");
-
- /* Variables that don't have inferred values per the H.264
- standard but that should get a default value anyway */
- pps->slice_group_map_type = 0;
- pps->slice_group_change_rate_minus1 = 0;
- pps->slice_group_id = NULL;
-
- result = gst_h264_parser_parse_pps (priv->parser, &pi->nalu, pps);
-
- /* PPS's sps id might be an ignored subset sps in SVC streams */
- if (priv->base_only && result == GST_H264_PARSER_BROKEN_LINK) {
- pi->nalu.valid = FALSE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
-
- priv->parser_state &= GST_H264_VIDEO_STATE_GOT_SPS;
-
- if (result != GST_H264_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H264_VIDEO_STATE_GOT_PPS;
-
- if (pps->num_slice_groups_minus1 > 0) {
- GST_FIXME ("FMO is not supported");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_sei (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GArray **const sei_ptr = &pi->data.sei;
- GstH264ParserResult result;
-
- GST_DEBUG ("parse SEI");
-
- result = gst_h264_parser_parse_sei (priv->parser, &pi->nalu, sei_ptr);
- if (result != GST_H264_PARSER_OK) {
- GST_WARNING ("failed to parse SEI messages");
- return get_status (result);
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_slice (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH264NalUnit *const nalu = &pi->nalu;
- GstH264SPS *sps;
- GstH264ParserResult result;
-
- GST_DEBUG ("parse slice");
-
- priv->parser_state &= (GST_H264_VIDEO_STATE_GOT_SPS |
- GST_H264_VIDEO_STATE_GOT_PPS);
-
- /* Propagate Prefix NAL unit info, if necessary */
- switch (nalu->type) {
- case GST_H264_NAL_SLICE:
- case GST_H264_NAL_SLICE_IDR:{
- GstVaapiParserInfoH264 *const prev_pi = priv->prev_pi;
- if (prev_pi && prev_pi->nalu.type == GST_H264_NAL_PREFIX_UNIT) {
- /* MVC sequences shall have a Prefix NAL unit immediately
- preceding this NAL unit */
- pi->nalu.extension_type = prev_pi->nalu.extension_type;
- pi->nalu.extension = prev_pi->nalu.extension;
- } else {
- /* In the very unlikely case there is no Prefix NAL unit
- immediately preceding this NAL unit, try to infer some
- defaults (H.7.4.1.1) */
- GstH264NalUnitExtensionMVC *const mvc = &pi->nalu.extension.mvc;
- mvc->non_idr_flag = !(nalu->type == GST_H264_NAL_SLICE_IDR);
- nalu->idr_pic_flag = !mvc->non_idr_flag;
- mvc->priority_id = 0;
- mvc->view_id = 0;
- mvc->temporal_id = 0;
- mvc->anchor_pic_flag = 0;
- mvc->inter_view_flag = 1;
- }
- break;
- }
- }
-
- /* Variables that don't have inferred values per the H.264
- standard but that should get a default value anyway */
- slice_hdr->cabac_init_idc = 0;
- slice_hdr->direct_spatial_mv_pred_flag = 0;
-
- result = gst_h264_parser_parse_slice_hdr (priv->parser, &pi->nalu,
- slice_hdr, TRUE, TRUE);
- if (result != GST_H264_PARSER_OK)
- return get_status (result);
-
- sps = slice_hdr->pps->sequence;
-
- /* Update MVC data */
- pi->view_id = get_view_id (&pi->nalu);
- pi->voc = get_view_order_index (sps, pi->view_id);
-
- priv->parser_state |= GST_H264_VIDEO_STATE_GOT_SLICE;
- if (!GST_H264_IS_I_SLICE (slice_hdr))
- priv->parser_state |= GST_H264_VIDEO_STATE_GOT_P_SLICE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sps (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264SPS *const sps = &pi->data.sps;
-
- GST_DEBUG ("decode SPS");
-
- gst_vaapi_parser_info_h264_replace (&priv->sps[sps->id], pi);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_subset_sps (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264SPS *const sps = &pi->data.sps;
-
- GST_DEBUG ("decode subset SPS");
-
- gst_vaapi_parser_info_h264_replace (&priv->sps[sps->id], pi);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_pps (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264PPS *const pps = &pi->data.pps;
-
- GST_DEBUG ("decode PPS");
-
- gst_vaapi_parser_info_h264_replace (&priv->pps[pps->id], pi);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static gboolean
-decode_sei_frame_packing (GstVaapiDecoderH264 * decoder,
- const GstH264FramePacking * frame_packing)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVideoMultiviewMode saved_mode = priv->stereo_info.mode;
- GstVideoMultiviewFlags saved_flags = priv->stereo_info.flags;
- gboolean left = TRUE;
- gboolean frame_revert = FALSE;
-
- /* Only IDs from 0->255 and 512->2^31-1 are valid. Ignore others */
- if ((frame_packing->frame_packing_id >= 256 &&
- frame_packing->frame_packing_id < 512) ||
- (frame_packing->frame_packing_id >= (1U << 31)))
- return FALSE;
-
- if (frame_packing->frame_packing_cancel_flag) {
- if (priv->stereo_info.id == frame_packing->frame_packing_id)
- priv->stereo_info = (GstVaapiStereo3DInfo) {
- GST_VIDEO_MULTIVIEW_MODE_MONO, GST_VIDEO_MULTIVIEW_FLAGS_NONE, 256, 0};
- return TRUE;
- }
-
- if (frame_packing->frame_packing_repetition_period != 1) {
- GST_WARNING ("SEI: repetition_period != 1 is not unsupported");
- return FALSE;
- }
-
- if (frame_packing->frame_packing_type > GST_H264_FRAME_PACKING_NONE) {
- GST_WARNING ("SEI: unsupported frame_packing_type %d",
- frame_packing->frame_packing_type);
- return FALSE;
- }
-
- if (frame_packing->content_interpretation_type >= 3) {
- GST_WARNING ("SEI: unsupported content_interpretation_type %d",
- frame_packing->frame_packing_type);
- return FALSE;
- }
-
- /* TODO: frame frame0/1_grid_position_x/y are ignored now. */
-
- priv->stereo_info = (GstVaapiStereo3DInfo) {
- GST_VIDEO_MULTIVIEW_MODE_MONO, GST_VIDEO_MULTIVIEW_FLAGS_NONE, 256, 0};
-
- switch (frame_packing->frame_packing_type) {
- case GST_H264_FRAME_PACKING_CHECKERBOARD_INTERLEAVING:
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_CHECKERBOARD;
- break;
- case GST_H264_FRAME_PACKING_COLUMN_INTERLEAVING:
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_COLUMN_INTERLEAVED;
- break;
- case GST_H264_FRAME_PACKING_ROW_INTERLEAVING:
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_ROW_INTERLEAVED;
- break;
- case GST_H264_FRAME_PACKING_SIDE_BY_SIDE:
- if (frame_packing->quincunx_sampling_flag) {
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_SIDE_BY_SIDE_QUINCUNX;
- } else {
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_SIDE_BY_SIDE;
- }
- break;
- case GST_H264_FRMAE_PACKING_TOP_BOTTOM:
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_TOP_BOTTOM;
- break;
- case GST_H264_FRAME_PACKING_TEMPORAL_INTERLEAVING:
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_FRAME_BY_FRAME;
- break;
- default:
- priv->stereo_info.mode = GST_VIDEO_MULTIVIEW_MODE_MONO;
- break;
- }
-
- /* Spec does not describe multi-IDs case, we just keep one valid */
- priv->stereo_info.id = frame_packing->frame_packing_id;
- priv->stereo_info.repetition_period =
- frame_packing->frame_packing_repetition_period;
-
- if (frame_packing->content_interpretation_type == 2)
- frame_revert = TRUE;
-
- if (frame_packing->frame_packing_type ==
- GST_H264_FRAME_PACKING_TEMPORAL_INTERLEAVING) {
- if (frame_packing->current_frame_is_frame0_flag) {
- left = TRUE;
- } else {
- left = FALSE;
- }
-
- if (frame_revert)
- left = !left;
- }
-
- if (!left)
- priv->stereo_info.flags |= GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST;
-
- if (frame_packing->frame_packing_type == GST_H264_FRAME_PACKING_SIDE_BY_SIDE
- && frame_packing->spatial_flipping_flag) {
- if (frame_packing->frame0_flipped_flag !=
- ((priv->stereo_info.flags &
- GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST) != 0)) {
- priv->stereo_info.flags |= GST_VIDEO_MULTIVIEW_FLAGS_LEFT_FLOPPED;
- } else {
- priv->stereo_info.flags |= GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLOPPED;
- }
- }
- if (frame_packing->frame_packing_type == GST_H264_FRMAE_PACKING_TOP_BOTTOM
- && frame_packing->spatial_flipping_flag !=
- ((priv->stereo_info.flags &
- GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_VIEW_FIRST) != 0)) {
- if (frame_packing->frame0_flipped_flag) {
- priv->stereo_info.flags |= GST_VIDEO_MULTIVIEW_FLAGS_LEFT_FLIPPED;
- } else {
- priv->stereo_info.flags |= GST_VIDEO_MULTIVIEW_FLAGS_RIGHT_FLIPPED;
- }
- }
-
- if (saved_mode != priv->stereo_info.mode
- || saved_flags != priv->stereo_info.flags) {
- gst_vaapi_decoder_set_multiview_mode (GST_VAAPI_DECODER_CAST (decoder),
- 2, priv->stereo_info.mode, priv->stereo_info.flags);
- }
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_sei (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- guint i;
-
- GST_DEBUG ("decode SEI messages");
-
- for (i = 0; i < pi->data.sei->len; i++) {
- const GstH264SEIMessage *const sei =
- &g_array_index (pi->data.sei, GstH264SEIMessage, i);
-
- switch (sei->payloadType) {
- case GST_H264_SEI_PIC_TIMING:{
- const GstH264PicTiming *const pic_timing = &sei->payload.pic_timing;
- if (pic_timing->pic_struct_present_flag)
- priv->pic_structure = pic_timing->pic_struct;
- break;
- }
- case GST_H264_SEI_FRAME_PACKING:
- decode_sei_frame_packing (decoder, &sei->payload.frame_packing);
- break;
- default:
- break;
- }
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_end (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const sps_pi = decoder->priv.active_sps;
-
- GST_DEBUG ("decode sequence-end");
-
- /* Sequence ended, don't try to propagate "got I-frame" state
- beyond this point */
- if (sps_pi)
- sps_pi->state &= ~GST_H264_VIDEO_STATE_GOT_I_FRAME;
-
- dpb_flush (decoder, NULL);
-
- /* Reset defaults, should there be a new sequence available next */
- priv->max_views = 1;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-/* 8.2.1.1 - Decoding process for picture order count type 0 */
-static void
-init_picture_poc_0 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- const gint32 MaxPicOrderCntLsb =
- 1 << (sps->log2_max_pic_order_cnt_lsb_minus4 + 4);
- gint32 temp_poc;
-
- GST_DEBUG ("decode picture order count type 0");
-
- if (GST_VAAPI_PICTURE_IS_IDR (picture)) {
- priv->prev_poc_msb = 0;
- priv->prev_poc_lsb = 0;
- } else if (priv->prev_pic_has_mmco5) {
- priv->prev_poc_msb = 0;
- priv->prev_poc_lsb =
- (priv->prev_pic_structure == GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD ?
- 0 : priv->field_poc[TOP_FIELD]);
- } else {
- priv->prev_poc_msb = priv->poc_msb;
- priv->prev_poc_lsb = priv->poc_lsb;
- }
-
- // (8-3)
- priv->poc_lsb = slice_hdr->pic_order_cnt_lsb;
- if (priv->poc_lsb < priv->prev_poc_lsb &&
- (priv->prev_poc_lsb - priv->poc_lsb) >= (MaxPicOrderCntLsb / 2))
- priv->poc_msb = priv->prev_poc_msb + MaxPicOrderCntLsb;
- else if (priv->poc_lsb > priv->prev_poc_lsb &&
- (priv->poc_lsb - priv->prev_poc_lsb) > (MaxPicOrderCntLsb / 2))
- priv->poc_msb = priv->prev_poc_msb - MaxPicOrderCntLsb;
- else
- priv->poc_msb = priv->prev_poc_msb;
-
- temp_poc = priv->poc_msb + priv->poc_lsb;
- switch (picture->structure) {
- case GST_VAAPI_PICTURE_STRUCTURE_FRAME:
- // (8-4, 8-5)
- priv->field_poc[TOP_FIELD] = temp_poc;
- priv->field_poc[BOTTOM_FIELD] = temp_poc +
- slice_hdr->delta_pic_order_cnt_bottom;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- // (8-4)
- priv->field_poc[TOP_FIELD] = temp_poc;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- // (8-5)
- priv->field_poc[BOTTOM_FIELD] = temp_poc;
- break;
- }
-}
-
-/* 8.2.1.2 - Decoding process for picture order count type 1 */
-static void
-init_picture_poc_1 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- const gint32 MaxFrameNum = 1 << (sps->log2_max_frame_num_minus4 + 4);
- gint32 prev_frame_num_offset, abs_frame_num, expected_poc;
- guint i;
-
- GST_DEBUG ("decode picture order count type 1");
-
- if (priv->prev_pic_has_mmco5)
- prev_frame_num_offset = 0;
- else
- prev_frame_num_offset = priv->frame_num_offset;
-
- // (8-6)
- if (GST_VAAPI_PICTURE_IS_IDR (picture))
- priv->frame_num_offset = 0;
- else if (priv->prev_frame_num > priv->frame_num)
- priv->frame_num_offset = prev_frame_num_offset + MaxFrameNum;
- else
- priv->frame_num_offset = prev_frame_num_offset;
-
- // (8-7)
- if (sps->num_ref_frames_in_pic_order_cnt_cycle != 0)
- abs_frame_num = priv->frame_num_offset + priv->frame_num;
- else
- abs_frame_num = 0;
- if (!GST_VAAPI_PICTURE_IS_REFERENCE (picture) && abs_frame_num > 0)
- abs_frame_num = abs_frame_num - 1;
-
- if (abs_frame_num > 0) {
- gint32 expected_delta_per_poc_cycle;
- gint32 poc_cycle_cnt, frame_num_in_poc_cycle;
-
- expected_delta_per_poc_cycle = 0;
- for (i = 0; i < sps->num_ref_frames_in_pic_order_cnt_cycle; i++)
- expected_delta_per_poc_cycle += sps->offset_for_ref_frame[i];
-
- // (8-8)
- poc_cycle_cnt = (abs_frame_num - 1) /
- sps->num_ref_frames_in_pic_order_cnt_cycle;
- frame_num_in_poc_cycle = (abs_frame_num - 1) %
- sps->num_ref_frames_in_pic_order_cnt_cycle;
-
- // (8-9)
- expected_poc = poc_cycle_cnt * expected_delta_per_poc_cycle;
- for (i = 0; i <= frame_num_in_poc_cycle; i++)
- expected_poc += sps->offset_for_ref_frame[i];
- } else
- expected_poc = 0;
- if (!GST_VAAPI_PICTURE_IS_REFERENCE (picture))
- expected_poc += sps->offset_for_non_ref_pic;
-
- // (8-10)
- switch (picture->structure) {
- case GST_VAAPI_PICTURE_STRUCTURE_FRAME:
- priv->field_poc[TOP_FIELD] = expected_poc +
- slice_hdr->delta_pic_order_cnt[0];
- priv->field_poc[BOTTOM_FIELD] = priv->field_poc[TOP_FIELD] +
- sps->offset_for_top_to_bottom_field +
- slice_hdr->delta_pic_order_cnt[1];
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- priv->field_poc[TOP_FIELD] = expected_poc +
- slice_hdr->delta_pic_order_cnt[0];
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- priv->field_poc[BOTTOM_FIELD] = expected_poc +
- sps->offset_for_top_to_bottom_field +
- slice_hdr->delta_pic_order_cnt[0];
- break;
- }
-}
-
-/* 8.2.1.3 - Decoding process for picture order count type 2 */
-static void
-init_picture_poc_2 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- const gint32 MaxFrameNum = 1 << (sps->log2_max_frame_num_minus4 + 4);
- gint32 prev_frame_num_offset, temp_poc;
-
- GST_DEBUG ("decode picture order count type 2");
-
- if (priv->prev_pic_has_mmco5)
- prev_frame_num_offset = 0;
- else
- prev_frame_num_offset = priv->frame_num_offset;
-
- // (8-11)
- if (GST_VAAPI_PICTURE_IS_IDR (picture))
- priv->frame_num_offset = 0;
- else if (priv->prev_frame_num > priv->frame_num)
- priv->frame_num_offset = prev_frame_num_offset + MaxFrameNum;
- else
- priv->frame_num_offset = prev_frame_num_offset;
-
- // (8-12)
- if (GST_VAAPI_PICTURE_IS_IDR (picture))
- temp_poc = 0;
- else if (!GST_VAAPI_PICTURE_IS_REFERENCE (picture))
- temp_poc = 2 * (priv->frame_num_offset + priv->frame_num) - 1;
- else
- temp_poc = 2 * (priv->frame_num_offset + priv->frame_num);
-
- // (8-13)
- if (picture->structure != GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD)
- priv->field_poc[TOP_FIELD] = temp_poc;
- if (picture->structure != GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD)
- priv->field_poc[BOTTOM_FIELD] = temp_poc;
-}
-
-/* 8.2.1 - Decoding process for picture order count */
-static void
-init_picture_poc (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
-
- switch (sps->pic_order_cnt_type) {
- case 0:
- init_picture_poc_0 (decoder, picture, slice_hdr);
- break;
- case 1:
- init_picture_poc_1 (decoder, picture, slice_hdr);
- break;
- case 2:
- init_picture_poc_2 (decoder, picture, slice_hdr);
- break;
- }
-
- if (picture->structure != GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD)
- picture->field_poc[TOP_FIELD] = priv->field_poc[TOP_FIELD];
- if (picture->structure != GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD)
- picture->field_poc[BOTTOM_FIELD] = priv->field_poc[BOTTOM_FIELD];
- picture->base.poc = MIN (picture->field_poc[0], picture->field_poc[1]);
-}
-
-static int
-compare_picture_pic_num_dec (const void *a, const void *b)
-{
- const GstVaapiPictureH264 *const picA = *(GstVaapiPictureH264 **) a;
- const GstVaapiPictureH264 *const picB = *(GstVaapiPictureH264 **) b;
-
- return picB->pic_num - picA->pic_num;
-}
-
-static int
-compare_picture_long_term_pic_num_inc (const void *a, const void *b)
-{
- const GstVaapiPictureH264 *const picA = *(GstVaapiPictureH264 **) a;
- const GstVaapiPictureH264 *const picB = *(GstVaapiPictureH264 **) b;
-
- return picA->long_term_pic_num - picB->long_term_pic_num;
-}
-
-static int
-compare_picture_poc_dec (const void *a, const void *b)
-{
- const GstVaapiPictureH264 *const picA = *(GstVaapiPictureH264 **) a;
- const GstVaapiPictureH264 *const picB = *(GstVaapiPictureH264 **) b;
-
- return picB->base.poc - picA->base.poc;
-}
-
-static int
-compare_picture_poc_inc (const void *a, const void *b)
-{
- const GstVaapiPictureH264 *const picA = *(GstVaapiPictureH264 **) a;
- const GstVaapiPictureH264 *const picB = *(GstVaapiPictureH264 **) b;
-
- return picA->base.poc - picB->base.poc;
-}
-
-static int
-compare_picture_frame_num_wrap_dec (const void *a, const void *b)
-{
- const GstVaapiPictureH264 *const picA = *(GstVaapiPictureH264 **) a;
- const GstVaapiPictureH264 *const picB = *(GstVaapiPictureH264 **) b;
-
- return picB->frame_num_wrap - picA->frame_num_wrap;
-}
-
-static int
-compare_picture_long_term_frame_idx_inc (const void *a, const void *b)
-{
- const GstVaapiPictureH264 *const picA = *(GstVaapiPictureH264 **) a;
- const GstVaapiPictureH264 *const picB = *(GstVaapiPictureH264 **) b;
-
- return picA->long_term_frame_idx - picB->long_term_frame_idx;
-}
-
-/* 8.2.4.1 - Decoding process for picture numbers */
-static void
-init_picture_refs_pic_num (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- const gint32 MaxFrameNum = 1 << (sps->log2_max_frame_num_minus4 + 4);
- guint i;
-
- GST_DEBUG ("decode picture numbers");
-
- for (i = 0; i < priv->short_ref_count; i++) {
- GstVaapiPictureH264 *const pic = priv->short_ref[i];
-
- // (H.8.2)
- if (pic->base.view_id != picture->base.view_id)
- continue;
-
- // (8-27)
- if (pic->frame_num > priv->frame_num)
- pic->frame_num_wrap = pic->frame_num - MaxFrameNum;
- else
- pic->frame_num_wrap = pic->frame_num;
-
- // (8-28, 8-30, 8-31)
- if (GST_VAAPI_PICTURE_IS_FRAME (picture))
- pic->pic_num = pic->frame_num_wrap;
- else {
- if (pic->structure == picture->structure)
- pic->pic_num = 2 * pic->frame_num_wrap + 1;
- else
- pic->pic_num = 2 * pic->frame_num_wrap;
- }
- }
-
- for (i = 0; i < priv->long_ref_count; i++) {
- GstVaapiPictureH264 *const pic = priv->long_ref[i];
-
- // (H.8.2)
- if (pic->base.view_id != picture->base.view_id)
- continue;
-
- // (8-29, 8-32, 8-33)
- if (GST_VAAPI_PICTURE_IS_FRAME (picture))
- pic->long_term_pic_num = pic->long_term_frame_idx;
- else {
- if (pic->structure == picture->structure)
- pic->long_term_pic_num = 2 * pic->long_term_frame_idx + 1;
- else
- pic->long_term_pic_num = 2 * pic->long_term_frame_idx;
- }
- }
-}
-
-#define SORT_REF_LIST(list, n, compare_func) \
- qsort(list, n, sizeof(*(list)), compare_picture_##compare_func)
-
-static void
-init_picture_refs_fields_1 (guint picture_structure,
- GstVaapiPictureH264 * RefPicList[32],
- guint * RefPicList_count,
- GstVaapiPictureH264 * ref_list[32], guint ref_list_count)
-{
- guint i, j, n;
-
- i = 0;
- j = 0;
- n = *RefPicList_count;
- do {
- g_assert (n < 32);
- for (; i < ref_list_count; i++) {
- if (ref_list[i]->structure == picture_structure) {
- RefPicList[n++] = ref_list[i++];
- break;
- }
- }
- for (; j < ref_list_count; j++) {
- if (ref_list[j]->structure != picture_structure) {
- RefPicList[n++] = ref_list[j++];
- break;
- }
- }
- } while (i < ref_list_count || j < ref_list_count);
- *RefPicList_count = n;
-}
-
-static inline void
-init_picture_refs_fields (GstVaapiPictureH264 * picture,
- GstVaapiPictureH264 * RefPicList[32],
- guint * RefPicList_count,
- GstVaapiPictureH264 * short_ref[32],
- guint short_ref_count,
- GstVaapiPictureH264 * long_ref[32], guint long_ref_count)
-{
- guint n = 0;
-
- /* 8.2.4.2.5 - reference picture lists in fields */
- init_picture_refs_fields_1 (picture->structure, RefPicList, &n,
- short_ref, short_ref_count);
- init_picture_refs_fields_1 (picture->structure, RefPicList, &n,
- long_ref, long_ref_count);
- *RefPicList_count = n;
-}
-
-/* Finds the inter-view reference picture with the supplied view id */
-static GstVaapiPictureH264 *
-find_inter_view_reference (GstVaapiDecoderH264 * decoder, guint16 view_id)
-{
- GPtrArray *const inter_views = decoder->priv.inter_views;
- guint i;
-
- for (i = 0; i < inter_views->len; i++) {
- GstVaapiPictureH264 *const picture = g_ptr_array_index (inter_views, i);
- if (picture->base.view_id == view_id)
- return picture;
- }
-
- GST_WARNING ("failed to find inter-view reference picture for view_id: %d",
- view_id);
- return NULL;
-}
-
-/* Checks whether the view id exists in the supplied list of view ids */
-static gboolean
-find_view_id (guint16 view_id, const guint16 * view_ids, guint num_view_ids)
-{
- guint i;
-
- for (i = 0; i < num_view_ids; i++) {
- if (view_ids[i] == view_id)
- return TRUE;
- }
- return FALSE;
-}
-
-static gboolean
-find_view_id_in_view (guint16 view_id, const GstH264SPSExtMVCView * view,
- gboolean is_anchor)
-{
- if (is_anchor)
- return (find_view_id (view_id, view->anchor_ref_l0,
- view->num_anchor_refs_l0) ||
- find_view_id (view_id, view->anchor_ref_l1, view->num_anchor_refs_l1));
-
- return (find_view_id (view_id, view->non_anchor_ref_l0,
- view->num_non_anchor_refs_l0) ||
- find_view_id (view_id, view->non_anchor_ref_l1,
- view->num_non_anchor_refs_l1));
-}
-
-/* Checks whether the inter-view reference picture with the supplied
- view id is used for decoding the current view component picture */
-static gboolean
-is_inter_view_reference_for_picture (GstVaapiDecoderH264 * decoder,
- guint16 view_id, GstVaapiPictureH264 * picture)
-{
- const GstH264SPS *const sps = get_sps (decoder);
- gboolean is_anchor;
-
- if (!GST_VAAPI_PICTURE_IS_MVC (picture) ||
- sps->extension_type != GST_H264_NAL_EXTENSION_MVC)
- return FALSE;
-
- is_anchor = GST_VAAPI_PICTURE_IS_ANCHOR (picture);
- return find_view_id_in_view (view_id,
- &sps->extension.mvc.view[picture->base.voc], is_anchor);
-}
-
-/* Checks whether the supplied inter-view reference picture is used
- for decoding the next view component pictures */
-static gboolean
-is_inter_view_reference_for_next_pictures (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture)
-{
- const GstH264SPS *const sps = get_sps (decoder);
- gboolean is_anchor;
- guint i, num_views;
-
- if (!GST_VAAPI_PICTURE_IS_MVC (picture) ||
- sps->extension_type != GST_H264_NAL_EXTENSION_MVC)
- return FALSE;
-
- is_anchor = GST_VAAPI_PICTURE_IS_ANCHOR (picture);
- num_views = sps->extension.mvc.num_views_minus1 + 1;
- for (i = picture->base.voc + 1; i < num_views; i++) {
- const GstH264SPSExtMVCView *const view = &sps->extension.mvc.view[i];
- if (find_view_id_in_view (picture->base.view_id, view, is_anchor))
- return TRUE;
- }
- return FALSE;
-}
-
-/* H.8.2.1 - Initialization process for inter-view prediction references */
-static gboolean
-init_picture_refs_mvc_1 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 ** ref_list, guint * ref_list_count_ptr, guint num_refs,
- const guint16 * view_ids, guint num_view_ids)
-{
- guint j, n;
-
- n = *ref_list_count_ptr;
- for (j = 0; j < num_view_ids && n < num_refs; j++) {
- GstVaapiPictureH264 *pic;
-
- if (!(pic = find_inter_view_reference (decoder, view_ids[j])))
- return FALSE;
-
- ref_list[n++] = pic;
- }
-
- *ref_list_count_ptr = n;
-
- return TRUE;
-}
-
-static inline gboolean
-init_picture_refs_mvc (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr, guint list)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- const GstH264SPS *const sps = get_sps (decoder);
- const GstH264SPSExtMVCView *view;
- gboolean ret = TRUE;
-
- GST_DEBUG ("initialize reference picture list for inter-view prediction");
-
- if (sps->extension_type != GST_H264_NAL_EXTENSION_MVC)
- return TRUE;
- view = &sps->extension.mvc.view[picture->base.voc];
-
-#define INVOKE_INIT_PICTURE_REFS_MVC(ref_list, view_list) do { \
- ret = init_picture_refs_mvc_1(decoder, \
- priv->RefPicList##ref_list, \
- &priv->RefPicList##ref_list##_count, \
- slice_hdr->num_ref_idx_l##ref_list##_active_minus1 + 1, \
- view->view_list##_l##ref_list, \
- view->num_##view_list##s_l##ref_list); \
- } while (0)
-
- if (list == 0) {
- if (GST_VAAPI_PICTURE_IS_ANCHOR (picture))
- INVOKE_INIT_PICTURE_REFS_MVC (0, anchor_ref);
- else
- INVOKE_INIT_PICTURE_REFS_MVC (0, non_anchor_ref);
- } else {
- if (GST_VAAPI_PICTURE_IS_ANCHOR (picture))
- INVOKE_INIT_PICTURE_REFS_MVC (1, anchor_ref);
- else
- INVOKE_INIT_PICTURE_REFS_MVC (1, non_anchor_ref);
- }
-
- return ret;
-
-#undef INVOKE_INIT_PICTURE_REFS_MVC
-}
-
-static gboolean
-init_picture_refs_p_slice (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 **ref_list;
- guint i;
- gboolean ret = TRUE;
-
- GST_DEBUG ("decode reference picture list for P and SP slices");
-
- if (GST_VAAPI_PICTURE_IS_FRAME (picture)) {
- /* 8.2.4.2.1 - P and SP slices in frames */
- if (priv->short_ref_count > 0) {
- ref_list = priv->RefPicList0;
- for (i = 0; i < priv->short_ref_count; i++)
- ref_list[i] = priv->short_ref[i];
- SORT_REF_LIST (ref_list, i, pic_num_dec);
- priv->RefPicList0_count += i;
- }
-
- if (priv->long_ref_count > 0) {
- ref_list = &priv->RefPicList0[priv->RefPicList0_count];
- for (i = 0; i < priv->long_ref_count; i++)
- ref_list[i] = priv->long_ref[i];
- SORT_REF_LIST (ref_list, i, long_term_pic_num_inc);
- priv->RefPicList0_count += i;
- }
- } else {
- /* 8.2.4.2.2 - P and SP slices in fields */
- GstVaapiPictureH264 *short_ref[32];
- guint short_ref_count = 0;
- GstVaapiPictureH264 *long_ref[32];
- guint long_ref_count = 0;
-
- if (priv->short_ref_count > 0) {
- for (i = 0; i < priv->short_ref_count; i++)
- short_ref[i] = priv->short_ref[i];
- SORT_REF_LIST (short_ref, i, frame_num_wrap_dec);
- short_ref_count = i;
- }
-
- if (priv->long_ref_count > 0) {
- for (i = 0; i < priv->long_ref_count; i++)
- long_ref[i] = priv->long_ref[i];
- SORT_REF_LIST (long_ref, i, long_term_frame_idx_inc);
- long_ref_count = i;
- }
-
- init_picture_refs_fields (picture,
- priv->RefPicList0, &priv->RefPicList0_count,
- short_ref, short_ref_count, long_ref, long_ref_count);
- }
-
- if (GST_VAAPI_PICTURE_IS_MVC (picture)) {
- /* RefPicList0 */
- ret = init_picture_refs_mvc (decoder, picture, slice_hdr, 0);
- }
-
- return ret;
-}
-
-static gboolean
-init_picture_refs_b_slice (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 **ref_list;
- guint i, n;
- gboolean ret = TRUE;
-
- GST_DEBUG ("decode reference picture list for B slices");
-
- if (GST_VAAPI_PICTURE_IS_FRAME (picture)) {
- /* 8.2.4.2.3 - B slices in frames */
-
- /* RefPicList0 */
- if (priv->short_ref_count > 0) {
- // 1. Short-term references
- ref_list = priv->RefPicList0;
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc < picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_dec);
- priv->RefPicList0_count += n;
-
- ref_list = &priv->RefPicList0[priv->RefPicList0_count];
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc >= picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_inc);
- priv->RefPicList0_count += n;
- }
-
- if (priv->long_ref_count > 0) {
- // 2. Long-term references
- ref_list = &priv->RefPicList0[priv->RefPicList0_count];
- for (n = 0, i = 0; i < priv->long_ref_count; i++)
- ref_list[n++] = priv->long_ref[i];
- SORT_REF_LIST (ref_list, n, long_term_pic_num_inc);
- priv->RefPicList0_count += n;
- }
-
- /* RefPicList1 */
- if (priv->short_ref_count > 0) {
- // 1. Short-term references
- ref_list = priv->RefPicList1;
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc > picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_inc);
- priv->RefPicList1_count += n;
-
- ref_list = &priv->RefPicList1[priv->RefPicList1_count];
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc <= picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_dec);
- priv->RefPicList1_count += n;
- }
-
- if (priv->long_ref_count > 0) {
- // 2. Long-term references
- ref_list = &priv->RefPicList1[priv->RefPicList1_count];
- for (n = 0, i = 0; i < priv->long_ref_count; i++)
- ref_list[n++] = priv->long_ref[i];
- SORT_REF_LIST (ref_list, n, long_term_pic_num_inc);
- priv->RefPicList1_count += n;
- }
- } else {
- /* 8.2.4.2.4 - B slices in fields */
- GstVaapiPictureH264 *short_ref0[32];
- guint short_ref0_count = 0;
- GstVaapiPictureH264 *short_ref1[32];
- guint short_ref1_count = 0;
- GstVaapiPictureH264 *long_ref[32];
- guint long_ref_count = 0;
-
- /* refFrameList0ShortTerm */
- if (priv->short_ref_count > 0) {
- ref_list = short_ref0;
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc <= picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_dec);
- short_ref0_count += n;
-
- ref_list = &short_ref0[short_ref0_count];
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc > picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_inc);
- short_ref0_count += n;
- }
-
- /* refFrameList1ShortTerm */
- if (priv->short_ref_count > 0) {
- ref_list = short_ref1;
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc > picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_inc);
- short_ref1_count += n;
-
- ref_list = &short_ref1[short_ref1_count];
- for (n = 0, i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->base.poc <= picture->base.poc)
- ref_list[n++] = priv->short_ref[i];
- }
- SORT_REF_LIST (ref_list, n, poc_dec);
- short_ref1_count += n;
- }
-
- /* refFrameListLongTerm */
- if (priv->long_ref_count > 0) {
- for (i = 0; i < priv->long_ref_count; i++)
- long_ref[i] = priv->long_ref[i];
- SORT_REF_LIST (long_ref, i, long_term_frame_idx_inc);
- long_ref_count = i;
- }
-
- init_picture_refs_fields (picture,
- priv->RefPicList0, &priv->RefPicList0_count,
- short_ref0, short_ref0_count, long_ref, long_ref_count);
-
- init_picture_refs_fields (picture,
- priv->RefPicList1, &priv->RefPicList1_count,
- short_ref1, short_ref1_count, long_ref, long_ref_count);
- }
-
- /* Check whether RefPicList1 is identical to RefPicList0, then
- swap if necessary */
- if (priv->RefPicList1_count > 1 &&
- priv->RefPicList1_count == priv->RefPicList0_count &&
- memcmp (priv->RefPicList0, priv->RefPicList1,
- priv->RefPicList0_count * sizeof (priv->RefPicList0[0])) == 0) {
- GstVaapiPictureH264 *const tmp = priv->RefPicList1[0];
- priv->RefPicList1[0] = priv->RefPicList1[1];
- priv->RefPicList1[1] = tmp;
- }
-
- if (GST_VAAPI_PICTURE_IS_MVC (picture)) {
- /* RefPicList0 */
- ret = init_picture_refs_mvc (decoder, picture, slice_hdr, 0);
-
- /* RefPicList1 */
- ret = init_picture_refs_mvc (decoder, picture, slice_hdr, 1);
- }
-
- return ret;
-}
-
-#undef SORT_REF_LIST
-
-static gint
-find_short_term_reference (GstVaapiDecoderH264 * decoder, gint32 pic_num)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i;
-
- for (i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i]->pic_num == pic_num)
- return i;
- }
- GST_ERROR ("found no short-term reference picture with PicNum = %d", pic_num);
- return -1;
-}
-
-static gint
-find_long_term_reference (GstVaapiDecoderH264 * decoder,
- gint32 long_term_pic_num)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i;
-
- for (i = 0; i < priv->long_ref_count; i++) {
- if (priv->long_ref[i]->long_term_pic_num == long_term_pic_num)
- return i;
- }
- GST_ERROR ("found no long-term reference picture with LongTermPicNum = %d",
- long_term_pic_num);
- return -1;
-}
-
-static gboolean
-exec_picture_refs_modification_1 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr, guint list)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- GstH264RefPicListModification *ref_pic_list_modification;
- guint num_ref_pic_list_modifications;
- GstVaapiPictureH264 **ref_list;
- guint *ref_list_count_ptr, ref_list_idx = 0;
- const guint16 *view_ids = NULL;
- guint i, j, n, num_refs, num_view_ids = 0;
- gint found_ref_idx;
- gint32 MaxPicNum, CurrPicNum, picNumPred, picViewIdxPred;
- gboolean ret = TRUE;
-
- GST_DEBUG ("modification process of reference picture list %u", list);
-
- if (list == 0) {
- ref_pic_list_modification = slice_hdr->ref_pic_list_modification_l0;
- num_ref_pic_list_modifications = slice_hdr->n_ref_pic_list_modification_l0;
- ref_list = priv->RefPicList0;
- ref_list_count_ptr = &priv->RefPicList0_count;
- num_refs = slice_hdr->num_ref_idx_l0_active_minus1 + 1;
-
- if (GST_VAAPI_PICTURE_IS_MVC (picture) &&
- sps->extension_type == GST_H264_NAL_EXTENSION_MVC) {
- const GstH264SPSExtMVCView *const view =
- &sps->extension.mvc.view[picture->base.voc];
- if (GST_VAAPI_PICTURE_IS_ANCHOR (picture)) {
- view_ids = view->anchor_ref_l0;
- num_view_ids = view->num_anchor_refs_l0;
- } else {
- view_ids = view->non_anchor_ref_l0;
- num_view_ids = view->num_non_anchor_refs_l0;
- }
- }
- } else {
- ref_pic_list_modification = slice_hdr->ref_pic_list_modification_l1;
- num_ref_pic_list_modifications = slice_hdr->n_ref_pic_list_modification_l1;
- ref_list = priv->RefPicList1;
- ref_list_count_ptr = &priv->RefPicList1_count;
- num_refs = slice_hdr->num_ref_idx_l1_active_minus1 + 1;
-
- if (GST_VAAPI_PICTURE_IS_MVC (picture) &&
- sps->extension_type == GST_H264_NAL_EXTENSION_MVC) {
- const GstH264SPSExtMVCView *const view =
- &sps->extension.mvc.view[picture->base.voc];
- if (GST_VAAPI_PICTURE_IS_ANCHOR (picture)) {
- view_ids = view->anchor_ref_l1;
- num_view_ids = view->num_anchor_refs_l1;
- } else {
- view_ids = view->non_anchor_ref_l1;
- num_view_ids = view->num_non_anchor_refs_l1;
- }
- }
- }
-
- if (!GST_VAAPI_PICTURE_IS_FRAME (picture)) {
- MaxPicNum = 1 << (sps->log2_max_frame_num_minus4 + 5); // 2 * MaxFrameNum
- CurrPicNum = 2 * slice_hdr->frame_num + 1; // 2 * frame_num + 1
- } else {
- MaxPicNum = 1 << (sps->log2_max_frame_num_minus4 + 4); // MaxFrameNum
- CurrPicNum = slice_hdr->frame_num; // frame_num
- }
-
- picNumPred = CurrPicNum;
- picViewIdxPred = -1;
-
- for (i = 0; i < num_ref_pic_list_modifications; i++) {
- GstH264RefPicListModification *const l = &ref_pic_list_modification[i];
- if (l->modification_of_pic_nums_idc == 3)
- break;
-
- /* 8.2.4.3.1 - Short-term reference pictures */
- if (l->modification_of_pic_nums_idc == 0
- || l->modification_of_pic_nums_idc == 1) {
- gint32 abs_diff_pic_num = l->value.abs_diff_pic_num_minus1 + 1;
- gint32 picNum, picNumNoWrap;
-
- // (8-34)
- if (l->modification_of_pic_nums_idc == 0) {
- picNumNoWrap = picNumPred - abs_diff_pic_num;
- if (picNumNoWrap < 0)
- picNumNoWrap += MaxPicNum;
- }
- // (8-35)
- else {
- picNumNoWrap = picNumPred + abs_diff_pic_num;
- if (picNumNoWrap >= MaxPicNum)
- picNumNoWrap -= MaxPicNum;
- }
- picNumPred = picNumNoWrap;
-
- // (8-36)
- picNum = picNumNoWrap;
- if (picNum > CurrPicNum)
- picNum -= MaxPicNum;
-
- // (8-37)
- for (j = num_refs; j > ref_list_idx; j--)
- ref_list[j] = ref_list[j - 1];
- found_ref_idx = find_short_term_reference (decoder, picNum);
- ref_list[ref_list_idx++] =
- found_ref_idx >= 0 ? priv->short_ref[found_ref_idx] : NULL;
- n = ref_list_idx;
- for (j = ref_list_idx; j <= num_refs; j++) {
- gint32 PicNumF;
- if (!ref_list[j])
- continue;
- PicNumF =
- GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE (ref_list[j]) ?
- ref_list[j]->pic_num : MaxPicNum;
- if (PicNumF != picNum ||
- ref_list[j]->base.view_id != picture->base.view_id)
- ref_list[n++] = ref_list[j];
- }
- }
-
- /* 8.2.4.3.2 - Long-term reference pictures */
- else if (l->modification_of_pic_nums_idc == 2) {
-
- for (j = num_refs; j > ref_list_idx; j--)
- ref_list[j] = ref_list[j - 1];
- found_ref_idx =
- find_long_term_reference (decoder, l->value.long_term_pic_num);
- ref_list[ref_list_idx++] =
- found_ref_idx >= 0 ? priv->long_ref[found_ref_idx] : NULL;
- n = ref_list_idx;
- for (j = ref_list_idx; j <= num_refs; j++) {
- gint32 LongTermPicNumF;
- if (!ref_list[j])
- continue;
- LongTermPicNumF =
- GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (ref_list[j]) ?
- ref_list[j]->long_term_pic_num : INT_MAX;
- if (LongTermPicNumF != l->value.long_term_pic_num ||
- ref_list[j]->base.view_id != picture->base.view_id)
- ref_list[n++] = ref_list[j];
- }
- }
-
- /* H.8.2.2.3 - Inter-view prediction reference pictures */
- else if ((GST_VAAPI_PICTURE_IS_MVC (picture) &&
- sps->extension_type == GST_H264_NAL_EXTENSION_MVC) &&
- (l->modification_of_pic_nums_idc == 4 ||
- l->modification_of_pic_nums_idc == 5)) {
- gint32 abs_diff_view_idx = l->value.abs_diff_view_idx_minus1 + 1;
- gint32 picViewIdx, targetViewId;
-
- // (H-6)
- if (l->modification_of_pic_nums_idc == 4) {
- picViewIdx = picViewIdxPred - abs_diff_view_idx;
- if (picViewIdx < 0)
- picViewIdx += num_view_ids;
- }
- // (H-7)
- else {
- picViewIdx = picViewIdxPred + abs_diff_view_idx;
- if (picViewIdx >= num_view_ids)
- picViewIdx -= num_view_ids;
- }
- picViewIdxPred = picViewIdx;
-
- // (H-8, H-9)
- targetViewId = view_ids[picViewIdx];
-
- // (H-10)
- for (j = num_refs; j > ref_list_idx; j--)
- ref_list[j] = ref_list[j - 1];
- ref_list[ref_list_idx++] =
- find_inter_view_reference (decoder, targetViewId);
- n = ref_list_idx;
- for (j = ref_list_idx; j <= num_refs; j++) {
- if (!ref_list[j])
- continue;
- if (ref_list[j]->base.view_id != targetViewId ||
- ref_list[j]->base.poc != picture->base.poc)
- ref_list[n++] = ref_list[j];
- }
- }
- }
-
- for (i = 0; i < num_refs; i++) {
- if (!ref_list[i]) {
- ret = FALSE;
- GST_ERROR ("list %u entry %u is empty", list, i);
- }
- }
-
- *ref_list_count_ptr = num_refs;
-
- return ret;
-}
-
-/* 8.2.4.3 - Modification process for reference picture lists */
-static gboolean
-exec_picture_refs_modification (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- gboolean ret = TRUE;
-
- GST_DEBUG ("execute ref_pic_list_modification()");
-
- /* RefPicList0 */
- if (!GST_H264_IS_I_SLICE (slice_hdr) && !GST_H264_IS_SI_SLICE (slice_hdr) &&
- slice_hdr->ref_pic_list_modification_flag_l0)
- ret = exec_picture_refs_modification_1 (decoder, picture, slice_hdr, 0);
-
- /* RefPicList1 */
- if (GST_H264_IS_B_SLICE (slice_hdr) &&
- slice_hdr->ref_pic_list_modification_flag_l1)
- ret = exec_picture_refs_modification_1 (decoder, picture, slice_hdr, 1);
-
- return ret;
-}
-
-static gboolean
-check_picture_ref_corruption (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * RefPicList[32], guint RefPicList_count)
-{
- const guint corrupted_flags =
- GST_VAAPI_PICTURE_FLAG_CORRUPTED | GST_VAAPI_PICTURE_FLAG_GHOST;
- guint i;
-
- for (i = 0; i < RefPicList_count; i++) {
- GstVaapiPictureH264 *const picture = RefPicList[i];
- if (picture && (GST_VAAPI_PICTURE_FLAGS (picture) & corrupted_flags))
- return TRUE;
- }
- return FALSE;
-}
-
-static void
-mark_picture_refs (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- if (GST_VAAPI_PICTURE_IS_CORRUPTED (picture))
- return;
-
- if (check_picture_ref_corruption (decoder,
- priv->RefPicList0, priv->RefPicList0_count) ||
- check_picture_ref_corruption (decoder,
- priv->RefPicList1, priv->RefPicList1_count))
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_CORRUPTED);
-}
-
-static void
-init_picture_ref_lists (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i, j, short_ref_count, long_ref_count;
-
- short_ref_count = 0;
- long_ref_count = 0;
- if (GST_VAAPI_PICTURE_IS_FRAME (picture)) {
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- GstVaapiPictureH264 *pic;
- if (!gst_vaapi_frame_store_has_frame (fs))
- continue;
- pic = fs->buffers[0];
- if (pic->base.view_id != picture->base.view_id)
- continue;
- if (GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE (pic))
- priv->short_ref[short_ref_count++] = pic;
- else if (GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (pic))
- priv->long_ref[long_ref_count++] = pic;
- pic->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- pic->other_field = fs->buffers[1];
- }
- } else {
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- for (j = 0; j < fs->num_buffers; j++) {
- GstVaapiPictureH264 *const pic = fs->buffers[j];
- if (pic->base.view_id != picture->base.view_id)
- continue;
- if (GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE (pic))
- priv->short_ref[short_ref_count++] = pic;
- else if (GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (pic))
- priv->long_ref[long_ref_count++] = pic;
- pic->structure = pic->base.structure;
- pic->other_field = fs->buffers[j ^ 1];
- }
- }
- }
-
- for (i = short_ref_count; i < priv->short_ref_count; i++)
- priv->short_ref[i] = NULL;
- priv->short_ref_count = short_ref_count;
-
- for (i = long_ref_count; i < priv->long_ref_count; i++)
- priv->long_ref[i] = NULL;
- priv->long_ref_count = long_ref_count;
-}
-
-static gboolean
-init_picture_refs (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- guint i, num_refs;
- gboolean ret = TRUE;
-
- init_picture_ref_lists (decoder, picture);
- init_picture_refs_pic_num (decoder, picture, slice_hdr);
-
- priv->RefPicList0_count = 0;
- priv->RefPicList1_count = 0;
-
- switch (slice_hdr->type % 5) {
- case GST_H264_P_SLICE:
- case GST_H264_SP_SLICE:
- ret = init_picture_refs_p_slice (decoder, picture, slice_hdr);
- break;
- case GST_H264_B_SLICE:
- ret = init_picture_refs_b_slice (decoder, picture, slice_hdr);
- break;
- default:
- break;
- }
-
- switch (slice_hdr->type % 5) {
- case GST_H264_B_SLICE:
- num_refs = 1 + slice_hdr->num_ref_idx_l1_active_minus1;
- for (i = priv->RefPicList1_count; i < num_refs; i++)
- priv->RefPicList1[i] = NULL;
- priv->RefPicList1_count = num_refs;
-
- // fall-through
- case GST_H264_P_SLICE:
- case GST_H264_SP_SLICE:
- num_refs = 1 + slice_hdr->num_ref_idx_l0_active_minus1;
- for (i = priv->RefPicList0_count; i < num_refs; i++)
- priv->RefPicList0[i] = NULL;
- priv->RefPicList0_count = num_refs;
- break;
- default:
- break;
- }
-
- ret = ret && exec_picture_refs_modification (decoder, picture, slice_hdr);
-
- mark_picture_refs (decoder, picture);
-
- return ret;
-}
-
-static GstVaapiPictureH264 *
-fill_picture_other_field_gap (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * f0)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *prev_picture, *f1;
- gint prev_frame_index;
- guint picture_structure;
-
- picture_structure = f0->base.structure;
- switch (picture_structure) {
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- picture_structure = GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- picture_structure = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD;
- break;
- default:
- g_assert (0 && "unexpected picture structure");
- return NULL;
- }
- GST_VAAPI_PICTURE_FLAG_SET (f0, GST_VAAPI_PICTURE_FLAG_ONEFIELD);
-
- prev_frame_index = dpb_find_nearest_prev_poc (decoder, f0,
- picture_structure, &prev_picture);
- if (prev_frame_index < 0)
- goto error_find_field;
-
- f1 = gst_vaapi_picture_h264_new_field (f0);
- if (!f1)
- goto error_allocate_field;
-
- gst_vaapi_surface_proxy_replace (&f1->base.proxy, prev_picture->base.proxy);
- f1->base.surface = GST_VAAPI_SURFACE_PROXY_SURFACE (f1->base.proxy);
- f1->base.surface_id = GST_VAAPI_SURFACE_PROXY_SURFACE_ID (f1->base.proxy);
- f1->base.poc++;
- f1->structure = f1->base.structure;
-
- /* XXX: clone other H.264 picture specific flags */
- GST_VAAPI_PICTURE_FLAG_SET (f1,
- (GST_VAAPI_PICTURE_FLAG_SKIPPED | GST_VAAPI_PICTURE_FLAG_GHOST));
-
- gst_vaapi_picture_h264_set_reference (f1, 0, FALSE);
- gst_vaapi_picture_replace (&priv->current_picture, f1);
- gst_vaapi_picture_unref (f1);
-
- init_picture_ref_lists (decoder, f1);
- init_picture_refs_pic_num (decoder, f1, NULL);
- if (!exec_ref_pic_marking_sliding_window (decoder))
- goto error_exec_ref_pic_marking;
- if (!dpb_add (decoder, f1))
- goto error_append_field;
- return f1;
-
- /* ERRORS */
-error_find_field:
- {
- GST_ERROR ("failed to find field with POC nearest to %d", f0->base.poc);
- return NULL;
- }
-error_allocate_field:
- {
- GST_ERROR ("failed to allocate missing field for previous frame store");
- return NULL;
- }
-error_exec_ref_pic_marking:
- {
- GST_ERROR ("failed to execute reference picture marking process");
- return NULL;
- }
-error_append_field:
- {
- GST_ERROR ("failed to add missing field into previous frame store");
- return NULL;
- }
-}
-
-static gboolean
-fill_picture_gaps (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture,
- GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- const gint32 MaxFrameNum = 1 << (sps->log2_max_frame_num_minus4 + 4);
- gint32 prev_frame_num;
- GstVaapiFrameStore *prev_frame;
- GstVaapiPicture *base_picture;
- GstVaapiPictureH264 *lost_picture, *prev_picture;
- GstH264SliceHdr lost_slice_hdr;
- gboolean success = FALSE;
-
- if (priv->prev_ref_frame_num == priv->frame_num)
- return TRUE;
- if ((priv->prev_ref_frame_num + 1) % MaxFrameNum == priv->frame_num)
- return TRUE;
- if (priv->dpb_count == 0)
- return TRUE;
-
- prev_frame = priv->prev_ref_frames[picture->base.voc];
- g_assert (prev_frame != NULL && prev_frame->buffers[0] != NULL);
- prev_picture = gst_vaapi_picture_ref (prev_frame->buffers[0]);
- gst_vaapi_picture_ref (picture);
-
- lost_slice_hdr = *slice_hdr;
- lost_slice_hdr.field_pic_flag = 0;
- if (sps->pic_order_cnt_type == 1) {
- lost_slice_hdr.delta_pic_order_cnt[0] = 0;
- lost_slice_hdr.delta_pic_order_cnt[1] = 0;
- }
- lost_slice_hdr.dec_ref_pic_marking.adaptive_ref_pic_marking_mode_flag = 0;
-
- /* XXX: this process is incorrect for MVC */
- /* Reduce frame num gaps so we don't have to create unnecessary
- * dummy pictures */
- prev_frame_num = priv->prev_ref_frame_num;
- if (prev_frame_num > slice_hdr->frame_num)
- prev_frame_num -= MaxFrameNum;
-
- if ((slice_hdr->frame_num - prev_frame_num) - 1 > sps->num_ref_frames) {
- prev_frame_num = (slice_hdr->frame_num - sps->num_ref_frames) - 1;
-
- if (prev_frame_num < 0)
- prev_frame_num += MaxFrameNum;
- }
- priv->frame_num = prev_frame_num;
-
- for (;;) {
- priv->prev_ref_frame_num = priv->frame_num;
- priv->frame_num = (priv->prev_ref_frame_num + 1) % MaxFrameNum;
- if (priv->frame_num == slice_hdr->frame_num)
- break;
-
- /* Create new picture */
- lost_picture = gst_vaapi_picture_h264_new_clone (prev_picture);
- if (!lost_picture)
- goto error_allocate_picture;
-
- base_picture = &lost_picture->base;
- base_picture->type = GST_VAAPI_PICTURE_TYPE_NONE;
- base_picture->pts = GST_CLOCK_TIME_NONE;
- base_picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- lost_picture->frame_num = priv->frame_num;
- lost_picture->frame_num_wrap = priv->frame_num;
- lost_picture->structure = base_picture->structure;
-
- GST_VAAPI_PICTURE_FLAG_SET (lost_picture,
- (GST_VAAPI_PICTURE_FLAG_SKIPPED |
- GST_VAAPI_PICTURE_FLAG_GHOST |
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE));
-
- if (sps->pic_order_cnt_type != 0)
- init_picture_poc (decoder, lost_picture, &lost_slice_hdr);
- else {
- base_picture->poc = prev_picture->base.poc + 2;
- if (prev_picture->field_poc[0] != G_MAXINT32)
- lost_picture->field_poc[0] = prev_picture->field_poc[0] + 2;
- if (prev_picture->field_poc[1] != G_MAXINT32)
- lost_picture->field_poc[1] = prev_picture->field_poc[1] + 2;
- }
-
- gst_vaapi_picture_replace (&prev_picture, lost_picture);
- gst_vaapi_picture_replace (&priv->current_picture, lost_picture);
- gst_vaapi_picture_unref (lost_picture);
-
- init_picture_ref_lists (decoder, lost_picture);
- init_picture_refs_pic_num (decoder, lost_picture, &lost_slice_hdr);
- if (!exec_ref_pic_marking_sliding_window (decoder))
- goto error_exec_ref_pic_marking;
- if (!dpb_add (decoder, lost_picture))
- goto error_dpb_add;
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- }
- success = TRUE;
-
-cleanup:
- priv->frame_num = slice_hdr->frame_num;
- priv->prev_ref_frame_num = (priv->frame_num + MaxFrameNum - 1) % MaxFrameNum;
- gst_vaapi_picture_replace (&prev_picture, NULL);
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
- return success;
-
- /* ERRORS */
-error_allocate_picture:
- {
- GST_ERROR ("failed to allocate lost picture");
- goto cleanup;
- }
-error_exec_ref_pic_marking:
- {
- GST_ERROR ("failed to execute reference picture marking process");
- goto cleanup;
- }
-error_dpb_add:
- {
- GST_ERROR ("failed to store lost picture into the DPB");
- goto cleanup;
- }
-}
-
-static gboolean
-init_picture (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstVaapiParserInfoH264 * pi)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPicture *const base_picture = &picture->base;
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
-
- if (priv->prev_pic_reference)
- priv->prev_ref_frame_num = priv->frame_num;
- priv->prev_frame_num = priv->frame_num;
- priv->frame_num = slice_hdr->frame_num;
- picture->frame_num = priv->frame_num;
- picture->frame_num_wrap = priv->frame_num;
- picture->output_flag = TRUE; /* XXX: conformant to Annex A only */
-
- /* If it's a cloned picture, it has some assignments from parent
- * picture already. In addition, base decoder doesn't set valid pts
- * to the frame corresponding to cloned picture.
- */
- if (G_LIKELY (!base_picture->parent_picture)) {
- base_picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
- base_picture->type = GST_VAAPI_PICTURE_TYPE_NONE;
- base_picture->view_id = pi->view_id;
- base_picture->voc = pi->voc;
- }
-
- /* Initialize extensions */
- switch (pi->nalu.extension_type) {
- case GST_H264_NAL_EXTENSION_MVC:{
- GstH264NalUnitExtensionMVC *const mvc = &pi->nalu.extension.mvc;
-
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_MVC);
- if (mvc->inter_view_flag)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_INTER_VIEW);
- if (mvc->anchor_pic_flag)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_ANCHOR);
- break;
- }
- }
-
- /* Reset decoder state for IDR pictures */
- if (pi->nalu.idr_pic_flag) {
- GST_DEBUG ("<IDR>");
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_IDR);
- dpb_flush (decoder, picture);
- } else if (!fill_picture_gaps (decoder, picture, slice_hdr))
- return FALSE;
-
- /* Initialize picture structure */
- if (slice_hdr->field_pic_flag) {
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_INTERLACED);
- priv->pic_structure = slice_hdr->bottom_field_flag ?
- GST_H264_SEI_PIC_STRUCT_BOTTOM_FIELD :
- GST_H264_SEI_PIC_STRUCT_TOP_FIELD;
- }
-
- base_picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- switch (priv->pic_structure) {
- case GST_H264_SEI_PIC_STRUCT_TOP_FIELD:
- base_picture->structure = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD;
- if (GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture))
- priv->top_field_first = TRUE;
- break;
- case GST_H264_SEI_PIC_STRUCT_BOTTOM_FIELD:
- base_picture->structure = GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- break;
- case GST_H264_SEI_PIC_STRUCT_TOP_BOTTOM_TOP:
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_RFF);
- // fall-through
- case GST_H264_SEI_PIC_STRUCT_TOP_BOTTOM:
- if (GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture))
- priv->top_field_first = TRUE;
- break;
- case GST_H264_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM:
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_RFF);
- break;
- case GST_H264_SEI_PIC_STRUCT_FRAME:
- if (!priv->progressive_sequence && priv->dpb_count == 0)
- priv->top_field_first = TRUE;
- break;
- }
- picture->structure = base_picture->structure;
- if (priv->top_field_first)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_TFF);
-
- /* Initialize reference flags */
- if (pi->nalu.ref_idc) {
- GstH264DecRefPicMarking *const dec_ref_pic_marking =
- &slice_hdr->dec_ref_pic_marking;
-
- if (GST_VAAPI_PICTURE_IS_IDR (picture) &&
- dec_ref_pic_marking->long_term_reference_flag)
- GST_VAAPI_PICTURE_FLAG_SET (picture,
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE);
- else
- GST_VAAPI_PICTURE_FLAG_SET (picture,
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE);
- }
-
- init_picture_poc (decoder, picture, slice_hdr);
- return TRUE;
-}
-
-/* 8.2.5.3 - Sliding window decoded reference picture marking process */
-static gboolean
-exec_ref_pic_marking_sliding_window (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SPS *const sps = get_sps (decoder);
- GstVaapiPictureH264 *ref_picture;
- guint i, m, max_num_ref_frames;
-
- GST_DEBUG ("reference picture marking process (sliding window)");
-
- if (!GST_VAAPI_PICTURE_IS_FIRST_FIELD (priv->current_picture))
- return TRUE;
-
- max_num_ref_frames = sps->num_ref_frames;
- if (max_num_ref_frames == 0)
- max_num_ref_frames = 1;
- if (!GST_VAAPI_PICTURE_IS_FRAME (priv->current_picture))
- max_num_ref_frames <<= 1;
-
- if (priv->short_ref_count + priv->long_ref_count < max_num_ref_frames)
- return TRUE;
- if (priv->short_ref_count < 1)
- return FALSE;
-
- for (m = 0, i = 1; i < priv->short_ref_count; i++) {
- GstVaapiPictureH264 *const picture = priv->short_ref[i];
- if (picture->frame_num_wrap < priv->short_ref[m]->frame_num_wrap)
- m = i;
- }
-
- ref_picture = priv->short_ref[m];
- gst_vaapi_picture_h264_set_reference (ref_picture, 0, TRUE);
- ARRAY_REMOVE_INDEX (priv->short_ref, m);
-
- /* Both fields need to be marked as "unused for reference", so
- remove the other field from the short_ref[] list as well */
- if (!GST_VAAPI_PICTURE_IS_FRAME (priv->current_picture)
- && ref_picture->other_field) {
- for (i = 0; i < priv->short_ref_count; i++) {
- if (priv->short_ref[i] == ref_picture->other_field) {
- ARRAY_REMOVE_INDEX (priv->short_ref, i);
- break;
- }
- }
- }
- return TRUE;
-}
-
-static inline gint32
-get_picNumX (GstVaapiPictureH264 * picture,
- GstH264RefPicMarking * ref_pic_marking)
-{
- gint32 pic_num;
-
- if (GST_VAAPI_PICTURE_IS_FRAME (picture))
- pic_num = picture->frame_num_wrap;
- else
- pic_num = 2 * picture->frame_num_wrap + 1;
- pic_num -= ref_pic_marking->difference_of_pic_nums_minus1 + 1;
- return pic_num;
-}
-
-/* 8.2.5.4.1. Mark short-term reference picture as "unused for reference" */
-static void
-exec_ref_pic_marking_adaptive_mmco_1 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264RefPicMarking * ref_pic_marking)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- gint32 i, picNumX;
-
- picNumX = get_picNumX (picture, ref_pic_marking);
- i = find_short_term_reference (decoder, picNumX);
- if (i < 0)
- return;
-
- gst_vaapi_picture_h264_set_reference (priv->short_ref[i], 0,
- GST_VAAPI_PICTURE_IS_FRAME (picture));
- ARRAY_REMOVE_INDEX (priv->short_ref, i);
-}
-
-/* 8.2.5.4.2. Mark long-term reference picture as "unused for reference" */
-static void
-exec_ref_pic_marking_adaptive_mmco_2 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264RefPicMarking * ref_pic_marking)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- gint32 i;
-
- i = find_long_term_reference (decoder, ref_pic_marking->long_term_pic_num);
- if (i < 0)
- return;
-
- gst_vaapi_picture_h264_set_reference (priv->long_ref[i], 0,
- GST_VAAPI_PICTURE_IS_FRAME (picture));
- ARRAY_REMOVE_INDEX (priv->long_ref, i);
-}
-
-/* 8.2.5.4.3. Assign LongTermFrameIdx to a short-term reference picture */
-static void
-exec_ref_pic_marking_adaptive_mmco_3 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264RefPicMarking * ref_pic_marking)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *ref_picture, *other_field;
- gint32 i, picNumX;
-
- for (i = 0; i < priv->long_ref_count; i++) {
- if (priv->long_ref[i]->long_term_frame_idx ==
- ref_pic_marking->long_term_frame_idx)
- break;
- }
- if (i != priv->long_ref_count) {
- gst_vaapi_picture_h264_set_reference (priv->long_ref[i], 0, TRUE);
- ARRAY_REMOVE_INDEX (priv->long_ref, i);
- }
-
- picNumX = get_picNumX (picture, ref_pic_marking);
- i = find_short_term_reference (decoder, picNumX);
- if (i < 0)
- return;
-
- ref_picture = priv->short_ref[i];
- ARRAY_REMOVE_INDEX (priv->short_ref, i);
- priv->long_ref[priv->long_ref_count++] = ref_picture;
-
- ref_picture->long_term_frame_idx = ref_pic_marking->long_term_frame_idx;
- gst_vaapi_picture_h264_set_reference (ref_picture,
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE,
- GST_VAAPI_PICTURE_IS_COMPLETE (picture));
-
- /* Assign LongTermFrameIdx to the other field if it was also
- marked as "used for long-term reference */
- other_field = ref_picture->other_field;
- if (other_field && GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (other_field))
- other_field->long_term_frame_idx = ref_pic_marking->long_term_frame_idx;
-}
-
-/* 8.2.5.4.4. Mark pictures with LongTermFramIdx > max_long_term_frame_idx
- * as "unused for reference" */
-static void
-exec_ref_pic_marking_adaptive_mmco_4 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264RefPicMarking * ref_pic_marking)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- gint32 i, long_term_frame_idx;
-
- long_term_frame_idx = ref_pic_marking->max_long_term_frame_idx_plus1 - 1;
-
- for (i = 0; i < priv->long_ref_count; i++) {
- if (priv->long_ref[i]->long_term_frame_idx <= long_term_frame_idx)
- continue;
- gst_vaapi_picture_h264_set_reference (priv->long_ref[i], 0, FALSE);
- ARRAY_REMOVE_INDEX (priv->long_ref, i);
- i--;
- }
-}
-
-/* 8.2.5.4.5. Mark all reference pictures as "unused for reference" */
-static void
-exec_ref_pic_marking_adaptive_mmco_5 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264RefPicMarking * ref_pic_marking)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- dpb_flush (decoder, picture);
-
- priv->prev_pic_has_mmco5 = TRUE;
-
- /* The picture shall be inferred to have had frame_num equal to 0 (7.4.3) */
- priv->frame_num = 0;
- priv->frame_num_offset = 0;
- picture->frame_num = 0;
-
- /* Update TopFieldOrderCnt and BottomFieldOrderCnt (8.2.1) */
- if (picture->structure != GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD)
- picture->field_poc[TOP_FIELD] -= picture->base.poc;
- if (picture->structure != GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD)
- picture->field_poc[BOTTOM_FIELD] -= picture->base.poc;
- picture->base.poc = 0;
-}
-
-/* 8.2.5.4.6. Assign a long-term frame index to the current picture */
-static void
-exec_ref_pic_marking_adaptive_mmco_6 (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture, GstH264RefPicMarking * ref_pic_marking)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPictureH264 *other_field;
- guint i;
-
- for (i = 0; i < priv->long_ref_count; i++) {
- if (priv->long_ref[i]->long_term_frame_idx ==
- ref_pic_marking->long_term_frame_idx)
- break;
- }
- if (i != priv->long_ref_count) {
- gst_vaapi_picture_h264_set_reference (priv->long_ref[i], 0, TRUE);
- ARRAY_REMOVE_INDEX (priv->long_ref, i);
- }
-
- picture->long_term_frame_idx = ref_pic_marking->long_term_frame_idx;
- gst_vaapi_picture_h264_set_reference (picture,
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE,
- GST_VAAPI_PICTURE_IS_COMPLETE (picture));
-
- /* Assign LongTermFrameIdx to the other field if it was also
- marked as "used for long-term reference */
- other_field = GST_VAAPI_PICTURE_H264 (picture->base.parent_picture);
- if (other_field && GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (other_field))
- other_field->long_term_frame_idx = ref_pic_marking->long_term_frame_idx;
-}
-
-/* 8.2.5.4. Adaptive memory control decoded reference picture marking process */
-static gboolean
-exec_ref_pic_marking_adaptive (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture,
- GstH264DecRefPicMarking * dec_ref_pic_marking)
-{
- guint i;
-
- typedef void (*exec_ref_pic_marking_adaptive_mmco_func) (GstVaapiDecoderH264 *
- decoder, GstVaapiPictureH264 * picture,
- GstH264RefPicMarking * ref_pic_marking);
-
- static const exec_ref_pic_marking_adaptive_mmco_func mmco_funcs[] = {
- NULL,
- exec_ref_pic_marking_adaptive_mmco_1,
- exec_ref_pic_marking_adaptive_mmco_2,
- exec_ref_pic_marking_adaptive_mmco_3,
- exec_ref_pic_marking_adaptive_mmco_4,
- exec_ref_pic_marking_adaptive_mmco_5,
- exec_ref_pic_marking_adaptive_mmco_6,
- };
-
- GST_DEBUG ("reference picture marking process (adaptive memory control)");
-
- for (i = 0; i < dec_ref_pic_marking->n_ref_pic_marking; i++) {
- GstH264RefPicMarking *const ref_pic_marking =
- &dec_ref_pic_marking->ref_pic_marking[i];
-
- const guint mmco = ref_pic_marking->memory_management_control_operation;
- if (mmco < G_N_ELEMENTS (mmco_funcs) && mmco_funcs[mmco])
- mmco_funcs[mmco] (decoder, picture, ref_pic_marking);
- else {
- GST_ERROR ("unhandled MMCO %u", mmco);
- return FALSE;
- }
- }
- return TRUE;
-}
-
-/* 8.2.5 - Execute reference picture marking process */
-static gboolean
-exec_ref_pic_marking (GstVaapiDecoderH264 * decoder,
- GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
-
- priv->prev_pic_reference = GST_VAAPI_PICTURE_IS_REFERENCE (picture);
- priv->prev_pic_has_mmco5 = FALSE;
- priv->prev_pic_structure = picture->structure;
-
- if (GST_VAAPI_PICTURE_IS_INTER_VIEW (picture))
- g_ptr_array_add (priv->inter_views, gst_vaapi_picture_ref (picture));
-
- if (!priv->prev_pic_reference)
- return TRUE;
-
- if (!GST_VAAPI_PICTURE_IS_IDR (picture)) {
- GstH264DecRefPicMarking *const dec_ref_pic_marking =
- &picture->last_slice_hdr->dec_ref_pic_marking;
- if (dec_ref_pic_marking->adaptive_ref_pic_marking_mode_flag) {
- if (!exec_ref_pic_marking_adaptive (decoder, picture,
- dec_ref_pic_marking))
- return FALSE;
- } else {
- if (!exec_ref_pic_marking_sliding_window (decoder))
- return FALSE;
- }
- }
- return TRUE;
-}
-
-static void
-vaapi_init_picture (VAPictureH264 * pic)
-{
- pic->picture_id = VA_INVALID_ID;
- pic->frame_idx = 0;
- pic->flags = VA_PICTURE_H264_INVALID;
- pic->TopFieldOrderCnt = 0;
- pic->BottomFieldOrderCnt = 0;
-}
-
-static void
-vaapi_fill_picture (VAPictureH264 * pic, GstVaapiPictureH264 * picture,
- guint picture_structure)
-{
- if (!picture_structure)
- picture_structure = picture->structure;
-
- pic->picture_id = picture->base.surface_id;
- pic->flags = 0;
-
- if (GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (picture)) {
- pic->flags |= VA_PICTURE_H264_LONG_TERM_REFERENCE;
- pic->frame_idx = picture->long_term_frame_idx;
- } else {
- if (GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE (picture))
- pic->flags |= VA_PICTURE_H264_SHORT_TERM_REFERENCE;
- pic->frame_idx = picture->frame_num;
- }
-
- switch (picture_structure) {
- case GST_VAAPI_PICTURE_STRUCTURE_FRAME:
- pic->TopFieldOrderCnt = picture->field_poc[TOP_FIELD];
- pic->BottomFieldOrderCnt = picture->field_poc[BOTTOM_FIELD];
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- pic->flags |= VA_PICTURE_H264_TOP_FIELD;
- pic->TopFieldOrderCnt = picture->field_poc[TOP_FIELD];
- pic->BottomFieldOrderCnt = 0;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- pic->flags |= VA_PICTURE_H264_BOTTOM_FIELD;
- pic->BottomFieldOrderCnt = picture->field_poc[BOTTOM_FIELD];
- pic->TopFieldOrderCnt = 0;
- break;
- }
-}
-
-static void
-vaapi_fill_picture_for_RefPicListX (VAPictureH264 * pic,
- GstVaapiPictureH264 * picture)
-{
- vaapi_fill_picture (pic, picture, 0);
-
- /* H.8.4 - MVC inter prediction and inter-view prediction process */
- if (GST_VAAPI_PICTURE_IS_INTER_VIEW (picture)) {
- /* The inter-view reference components and inter-view only
- reference components that are included in the reference
- picture lists are considered as not being marked as "used for
- short-term reference" or "used for long-term reference" */
- pic->flags &= ~(VA_PICTURE_H264_SHORT_TERM_REFERENCE |
- VA_PICTURE_H264_LONG_TERM_REFERENCE);
- }
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderH264 * decoder, GstVaapiPictureH264 * picture)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiPicture *const base_picture = &picture->base;
- GstH264PPS *const pps = get_pps (decoder);
- GstH264SPS *const sps = get_sps (decoder);
- VAPictureParameterBufferH264 *const pic_param = base_picture->param;
- guint i, n;
-
- /* Fill in VAPictureParameterBufferH264 */
- vaapi_fill_picture (&pic_param->CurrPic, picture, 0);
-
- for (i = 0, n = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if ((gst_vaapi_frame_store_has_reference (fs) &&
- fs->view_id == picture->base.view_id) ||
- (gst_vaapi_frame_store_has_inter_view (fs) &&
- is_inter_view_reference_for_picture (decoder, fs->view_id,
- picture)))
- vaapi_fill_picture (&pic_param->ReferenceFrames[n++], fs->buffers[0],
- fs->structure);
- if (n >= G_N_ELEMENTS (pic_param->ReferenceFrames))
- break;
- }
- for (; n < G_N_ELEMENTS (pic_param->ReferenceFrames); n++)
- vaapi_init_picture (&pic_param->ReferenceFrames[n]);
-
-#define COPY_FIELD(s, f) \
- pic_param->f = (s)->f
-
-#define COPY_BFM(a, s, f) \
- pic_param->a.bits.f = (s)->f
-
- pic_param->picture_width_in_mbs_minus1 = priv->mb_width - 1;
- pic_param->picture_height_in_mbs_minus1 = priv->mb_height - 1;
- pic_param->frame_num = priv->frame_num;
-
- COPY_FIELD (sps, bit_depth_luma_minus8);
- COPY_FIELD (sps, bit_depth_chroma_minus8);
- COPY_FIELD (sps, num_ref_frames);
- if (pic_param->num_ref_frames == 0)
- pic_param->num_ref_frames = priv->dpb_size;
-
-#if !VA_CHECK_VERSION(1,0,0)
- /* Deprecate H.264 baseline profile and FMO support */
- COPY_FIELD (pps, num_slice_groups_minus1);
- COPY_FIELD (pps, slice_group_map_type);
- COPY_FIELD (pps, slice_group_change_rate_minus1);
-#endif
- COPY_FIELD (pps, pic_init_qp_minus26);
- COPY_FIELD (pps, pic_init_qs_minus26);
- COPY_FIELD (pps, chroma_qp_index_offset);
- COPY_FIELD (pps, second_chroma_qp_index_offset);
-
- pic_param->seq_fields.value = 0; /* reset all bits */
- pic_param->seq_fields.bits.residual_colour_transform_flag =
- sps->separate_colour_plane_flag;
- pic_param->seq_fields.bits.MinLumaBiPredSize8x8 = sps->level_idc >= 31; /* A.3.3.2 */
-
- COPY_BFM (seq_fields, sps, chroma_format_idc);
- COPY_BFM (seq_fields, sps, gaps_in_frame_num_value_allowed_flag);
- COPY_BFM (seq_fields, sps, frame_mbs_only_flag);
- COPY_BFM (seq_fields, sps, mb_adaptive_frame_field_flag);
- COPY_BFM (seq_fields, sps, direct_8x8_inference_flag);
- COPY_BFM (seq_fields, sps, log2_max_frame_num_minus4);
- COPY_BFM (seq_fields, sps, pic_order_cnt_type);
- COPY_BFM (seq_fields, sps, log2_max_pic_order_cnt_lsb_minus4);
- COPY_BFM (seq_fields, sps, delta_pic_order_always_zero_flag);
-
- pic_param->pic_fields.value = 0; /* reset all bits */
- pic_param->pic_fields.bits.field_pic_flag =
- GST_VAAPI_PICTURE_IS_INTERLACED (picture);
- pic_param->pic_fields.bits.reference_pic_flag =
- GST_VAAPI_PICTURE_IS_REFERENCE (picture);
-
- COPY_BFM (pic_fields, pps, entropy_coding_mode_flag);
- COPY_BFM (pic_fields, pps, weighted_pred_flag);
- COPY_BFM (pic_fields, pps, weighted_bipred_idc);
- COPY_BFM (pic_fields, pps, transform_8x8_mode_flag);
- COPY_BFM (pic_fields, pps, constrained_intra_pred_flag);
- COPY_BFM (pic_fields, pps, pic_order_present_flag);
- COPY_BFM (pic_fields, pps, deblocking_filter_control_present_flag);
- COPY_BFM (pic_fields, pps, redundant_pic_cnt_present_flag);
- return TRUE;
-}
-
-/* Detection of the first VCL NAL unit of a primary coded picture (7.4.1.2.4) */
-static gboolean
-is_new_picture (GstVaapiParserInfoH264 * pi, GstVaapiParserInfoH264 * prev_pi)
-{
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH264PPS *const pps = slice_hdr->pps;
- GstH264SPS *const sps = pps->sequence;
- GstH264SliceHdr *prev_slice_hdr;
-
- if (!prev_pi)
- return TRUE;
- prev_slice_hdr = &prev_pi->data.slice_hdr;
-
-#define CHECK_EXPR(expr, field_name) do { \
- if (!(expr)) { \
- GST_DEBUG(field_name " differs in value"); \
- return TRUE; \
- } \
- } while (0)
-
-#define CHECK_VALUE(new_slice_hdr, old_slice_hdr, field) \
- CHECK_EXPR(((new_slice_hdr)->field == (old_slice_hdr)->field), #field)
-
- /* view_id differs in value and VOIdx of current slice_hdr is less
- than the VOIdx of the prev_slice_hdr */
- CHECK_VALUE (pi, prev_pi, view_id);
-
- /* frame_num differs in value, regardless of inferred values to 0 */
- CHECK_VALUE (slice_hdr, prev_slice_hdr, frame_num);
-
- /* pic_parameter_set_id differs in value */
- CHECK_VALUE (slice_hdr, prev_slice_hdr, pps);
-
- /* field_pic_flag differs in value */
- CHECK_VALUE (slice_hdr, prev_slice_hdr, field_pic_flag);
-
- /* bottom_field_flag is present in both and differs in value */
- if (slice_hdr->field_pic_flag && prev_slice_hdr->field_pic_flag)
- CHECK_VALUE (slice_hdr, prev_slice_hdr, bottom_field_flag);
-
- /* nal_ref_idc differs in value with one of the nal_ref_idc values is 0 */
- CHECK_EXPR ((pi->nalu.ref_idc != 0) ==
- (prev_pi->nalu.ref_idc != 0), "nal_ref_idc");
-
- /* POC type is 0 for both and either pic_order_cnt_lsb differs in
- value or delta_pic_order_cnt_bottom differs in value */
- if (sps->pic_order_cnt_type == 0) {
- CHECK_VALUE (slice_hdr, prev_slice_hdr, pic_order_cnt_lsb);
- if (pps->pic_order_present_flag && !slice_hdr->field_pic_flag)
- CHECK_VALUE (slice_hdr, prev_slice_hdr, delta_pic_order_cnt_bottom);
- }
-
- /* POC type is 1 for both and either delta_pic_order_cnt[0]
- differs in value or delta_pic_order_cnt[1] differs in value */
- else if (sps->pic_order_cnt_type == 1) {
- CHECK_VALUE (slice_hdr, prev_slice_hdr, delta_pic_order_cnt[0]);
- CHECK_VALUE (slice_hdr, prev_slice_hdr, delta_pic_order_cnt[1]);
- }
-
- /* IdrPicFlag differs in value */
- CHECK_VALUE (&pi->nalu, &prev_pi->nalu, idr_pic_flag);
-
- /* IdrPicFlag is equal to 1 for both and idr_pic_id differs in value */
- if (pi->nalu.idr_pic_flag)
- CHECK_VALUE (slice_hdr, prev_slice_hdr, idr_pic_id);
-
-#undef CHECK_EXPR
-#undef CHECK_VALUE
- return FALSE;
-}
-
-/* Detection of a new access unit, assuming we are already in presence
- of a new picture */
-static inline gboolean
-is_new_access_unit (GstVaapiParserInfoH264 * pi,
- GstVaapiParserInfoH264 * prev_pi)
-{
- if (!prev_pi || prev_pi->view_id == pi->view_id)
- return TRUE;
- return pi->voc < prev_pi->voc;
-}
-
-/* Determines whether the supplied picture has the same field parity
- than a picture specified through the other slice header */
-static inline gboolean
-same_field_parity (GstVaapiPictureH264 * field, GstH264SliceHdr * slice_hdr)
-{
- g_return_val_if_fail (GST_VAAPI_PICTURE_IS_INTERLACED (field), FALSE);
-
- return ((field->base.structure == GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD) ^
- slice_hdr->bottom_field_flag) == 0;
-}
-
-/* Finds the first field picture corresponding to the supplied picture */
-static GstVaapiPictureH264 *
-find_first_field (GstVaapiDecoderH264 * decoder, GstVaapiParserInfoH264 * pi)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstVaapiFrameStore *fs;
- GstVaapiPictureH264 *f0, *f1;
-
- fs = priv->prev_frames[pi->voc];
- if (!fs)
- return NULL;
-
- f0 = fs->buffers[0];
- if (!slice_hdr->field_pic_flag) {
- if (!gst_vaapi_frame_store_has_frame (fs))
- fill_picture_other_field_gap (decoder, f0);
- return NULL;
- }
-
- /* At this point, the current frame is known to be interlaced */
- if (gst_vaapi_frame_store_has_frame (fs)) {
- return NULL;
- }
-
- /* At this point, the previous frame is interlaced and contains a
- single field */
- if (f0->frame_num == slice_hdr->frame_num) {
- f1 = f0;
- if (same_field_parity (f0, slice_hdr)) {
- fill_picture_other_field_gap (decoder, f0);
- f1 = NULL;
- }
- return f1;
- }
-
- fill_picture_other_field_gap (decoder, f0);
- return NULL;
-}
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH264PPS *const pps = ensure_pps (decoder, slice_hdr->pps);
- GstH264SPS *const sps = ensure_sps (decoder, slice_hdr->pps->sequence);
- GstVaapiPictureH264 *picture, *first_field;
- GstVaapiDecoderStatus status;
-
- if (!(pps && sps))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- status = ensure_context (decoder, sps);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- priv->decoder_state = 0;
-
- first_field = find_first_field (decoder, pi);
- if (first_field) {
- /* Re-use current picture where the first field was decoded */
- picture = gst_vaapi_picture_h264_new_field (first_field);
- if (!picture) {
- GST_ERROR ("failed to allocate field picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- } else {
- /* Create new picture */
- picture = gst_vaapi_picture_h264_new (decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- }
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- /* Clear inter-view references list if this is the primary coded
- picture of the current access unit */
- if (pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_START)
- g_ptr_array_set_size (priv->inter_views, 0);
-
- /* Update cropping rectangle */
- if (sps->frame_cropping_flag) {
- GstVaapiRectangle crop_rect;
- crop_rect.x = sps->crop_rect_x;
- crop_rect.y = sps->crop_rect_y;
- crop_rect.width = sps->crop_rect_width;
- crop_rect.height = sps->crop_rect_height;
- gst_vaapi_picture_set_crop_rect (&picture->base, &crop_rect);
- }
-
- status = ensure_quant_matrix (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to reset quantizer matrix");
- return status;
- }
-
- if (!init_picture (decoder, picture, pi))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- if (!fill_picture (decoder, picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- priv->decoder_state = pi->state;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline guint
-get_slice_data_bit_offset (GstH264SliceHdr * slice_hdr, guint nal_header_bytes)
-{
- guint epb_count;
-
- epb_count = slice_hdr->n_emulation_prevention_bytes;
- return 8 * nal_header_bytes + slice_hdr->header_size - epb_count * 8;
-}
-
-static gboolean
-fill_pred_weight_table (GstVaapiDecoderH264 * decoder,
- GstVaapiSlice * slice, GstH264SliceHdr * slice_hdr)
-{
- VASliceParameterBufferH264 *const slice_param = slice->param;
- GstH264PPS *const pps = get_pps (decoder);
- GstH264SPS *const sps = get_sps (decoder);
- GstH264PredWeightTable *const w = &slice_hdr->pred_weight_table;
- guint num_weight_tables = 0;
- gint i, j;
-
- if (pps->weighted_pred_flag &&
- (GST_H264_IS_P_SLICE (slice_hdr) || GST_H264_IS_SP_SLICE (slice_hdr)))
- num_weight_tables = 1;
- else if (pps->weighted_bipred_idc == 1 && GST_H264_IS_B_SLICE (slice_hdr))
- num_weight_tables = 2;
- else
- num_weight_tables = 0;
-
- slice_param->luma_log2_weight_denom = 0;
- slice_param->chroma_log2_weight_denom = 0;
- slice_param->luma_weight_l0_flag = 0;
- slice_param->chroma_weight_l0_flag = 0;
- slice_param->luma_weight_l1_flag = 0;
- slice_param->chroma_weight_l1_flag = 0;
-
- if (num_weight_tables < 1)
- return TRUE;
-
- slice_param->luma_log2_weight_denom = w->luma_log2_weight_denom;
- slice_param->chroma_log2_weight_denom = w->chroma_log2_weight_denom;
-
- slice_param->luma_weight_l0_flag = 1;
- for (i = 0; i <= slice_param->num_ref_idx_l0_active_minus1; i++) {
- slice_param->luma_weight_l0[i] = w->luma_weight_l0[i];
- slice_param->luma_offset_l0[i] = w->luma_offset_l0[i];
- }
-
- slice_param->chroma_weight_l0_flag = sps->chroma_array_type != 0;
- if (slice_param->chroma_weight_l0_flag) {
- for (i = 0; i <= slice_param->num_ref_idx_l0_active_minus1; i++) {
- for (j = 0; j < 2; j++) {
- slice_param->chroma_weight_l0[i][j] = w->chroma_weight_l0[i][j];
- slice_param->chroma_offset_l0[i][j] = w->chroma_offset_l0[i][j];
- }
- }
- }
-
- if (num_weight_tables < 2)
- return TRUE;
-
- slice_param->luma_weight_l1_flag = 1;
- for (i = 0; i <= slice_param->num_ref_idx_l1_active_minus1; i++) {
- slice_param->luma_weight_l1[i] = w->luma_weight_l1[i];
- slice_param->luma_offset_l1[i] = w->luma_offset_l1[i];
- }
-
- slice_param->chroma_weight_l1_flag = sps->chroma_array_type != 0;
- if (slice_param->chroma_weight_l1_flag) {
- for (i = 0; i <= slice_param->num_ref_idx_l1_active_minus1; i++) {
- for (j = 0; j < 2; j++) {
- slice_param->chroma_weight_l1[i][j] = w->chroma_weight_l1[i][j];
- slice_param->chroma_offset_l1[i][j] = w->chroma_offset_l1[i][j];
- }
- }
- }
- return TRUE;
-}
-
-static gboolean
-fill_RefPicList (GstVaapiDecoderH264 * decoder,
- GstVaapiSlice * slice, GstH264SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- VASliceParameterBufferH264 *const slice_param = slice->param;
- guint i, num_ref_lists = 0;
-
- slice_param->num_ref_idx_l0_active_minus1 = 0;
- slice_param->num_ref_idx_l1_active_minus1 = 0;
-
- /* ensure empty list by default */
- vaapi_init_picture (&slice_param->RefPicList0[0]);
- vaapi_init_picture (&slice_param->RefPicList1[0]);
-
- if (GST_H264_IS_B_SLICE (slice_hdr))
- num_ref_lists = 2;
- else if (GST_H264_IS_I_SLICE (slice_hdr))
- num_ref_lists = 0;
- else
- num_ref_lists = 1;
-
- if (num_ref_lists < 1)
- return TRUE;
-
- slice_param->num_ref_idx_l0_active_minus1 =
- slice_hdr->num_ref_idx_l0_active_minus1;
-
- for (i = 0; i < priv->RefPicList0_count && priv->RefPicList0[i]; i++)
- vaapi_fill_picture_for_RefPicListX (&slice_param->RefPicList0[i],
- priv->RefPicList0[i]);
- if (i < 32)
- vaapi_init_picture (&slice_param->RefPicList0[i]);
-
- if (num_ref_lists < 2)
- return TRUE;
-
- slice_param->num_ref_idx_l1_active_minus1 =
- slice_hdr->num_ref_idx_l1_active_minus1;
-
- for (i = 0; i < priv->RefPicList1_count && priv->RefPicList1[i]; i++)
- vaapi_fill_picture_for_RefPicListX (&slice_param->RefPicList1[i],
- priv->RefPicList1[i]);
- if (i < 32)
- vaapi_init_picture (&slice_param->RefPicList1[i]);
-
- return TRUE;
-}
-
-static gboolean
-fill_slice (GstVaapiDecoderH264 * decoder,
- GstVaapiSlice * slice, GstVaapiParserInfoH264 * pi)
-{
- VASliceParameterBufferH264 *const slice_param = slice->param;
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
-
- /* Fill in VASliceParameterBufferH264 */
- slice_param->slice_data_bit_offset =
- get_slice_data_bit_offset (slice_hdr, pi->nalu.header_bytes);
- slice_param->first_mb_in_slice = slice_hdr->first_mb_in_slice;
- slice_param->slice_type = slice_hdr->type % 5;
- slice_param->direct_spatial_mv_pred_flag =
- slice_hdr->direct_spatial_mv_pred_flag;
- slice_param->cabac_init_idc = slice_hdr->cabac_init_idc;
- slice_param->slice_qp_delta = slice_hdr->slice_qp_delta;
- slice_param->disable_deblocking_filter_idc =
- slice_hdr->disable_deblocking_filter_idc;
- slice_param->slice_alpha_c0_offset_div2 =
- slice_hdr->slice_alpha_c0_offset_div2;
- slice_param->slice_beta_offset_div2 = slice_hdr->slice_beta_offset_div2;
-
- if (!fill_RefPicList (decoder, slice, slice_hdr))
- return FALSE;
- if (!fill_pred_weight_table (decoder, slice, slice_hdr))
- return FALSE;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstVaapiPictureH264 *const picture = priv->current_picture;
- GstH264SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstVaapiSlice *slice;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- GST_DEBUG ("slice (%u bytes)", pi->nalu.size);
-
- if (!is_valid_state (pi->state, GST_H264_VIDEO_STATE_VALID_PICTURE_HEADERS)) {
- GST_WARNING ("failed to receive enough headers to decode slice");
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
-
- if (!ensure_pps (decoder, slice_hdr->pps)) {
- GST_ERROR ("failed to activate PPS");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!ensure_sps (decoder, slice_hdr->pps->sequence)) {
- GST_ERROR ("failed to activate SPS");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- /* Check wether this is the first/last slice in the current access unit */
- if (pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_START)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_AU_START);
- if (pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_END)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_AU_END);
-
- slice = GST_VAAPI_SLICE_NEW (H264, decoder,
- (map_info.data + unit->offset + pi->nalu.offset), pi->nalu.size);
- gst_buffer_unmap (buffer, &map_info);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (!init_picture_refs (decoder, picture, slice_hdr)) {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (slice));
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!fill_slice (decoder, slice, pi)) {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (slice));
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- gst_vaapi_picture_add_slice (GST_VAAPI_PICTURE_CAST (picture), slice);
- picture->last_slice_hdr = slice_hdr;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gint
-scan_for_start_code (GstAdapter * adapter, guint ofs, guint size, guint32 * scp)
-{
- if (size == 0)
- return -1;
-
- return (gint) gst_adapter_masked_scan_uint32_peek (adapter,
- 0xffffff00, 0x00000100, ofs, size, scp);
-}
-
-static GstVaapiDecoderStatus
-decode_unit (GstVaapiDecoderH264 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserInfoH264 *const pi = unit->parsed_info;
- GstVaapiDecoderStatus status;
-
- priv->decoder_state |= pi->state;
- switch (pi->nalu.type) {
- case GST_H264_NAL_SPS:
- status = decode_sps (decoder, unit);
- break;
- case GST_H264_NAL_SUBSET_SPS:
- status = decode_subset_sps (decoder, unit);
- break;
- case GST_H264_NAL_PPS:
- status = decode_pps (decoder, unit);
- break;
- case GST_H264_NAL_SLICE_EXT:
- case GST_H264_NAL_SLICE_IDR:
- /* fall-through. IDR specifics are handled in init_picture() */
- case GST_H264_NAL_SLICE:
- status = decode_slice (decoder, unit);
- break;
- case GST_H264_NAL_SEQ_END:
- case GST_H264_NAL_STREAM_END:
- status = decode_sequence_end (decoder);
- break;
- case GST_H264_NAL_SEI:
- status = decode_sei (decoder, unit);
- break;
- case GST_H264_NAL_SLICE_DPA:
- case GST_H264_NAL_SLICE_DPB:
- case GST_H264_NAL_SLICE_DPC:
- case GST_H264_NAL_AU_DELIMITER:
- case GST_H264_NAL_FILLER_DATA:
- case GST_H264_NAL_SPS_EXT:
- case GST_H264_NAL_PREFIX_UNIT:
- case GST_H264_NAL_DEPTH_SPS:
- case GST_H264_NAL_SLICE_AUX:
- case GST_H264_NAL_SLICE_DEPTH:
- GST_DEBUG ("unsupported NAL unit type %d, just skip", pi->nalu.type);
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- default:
- GST_WARNING ("unknown NAL unit type id %d, skip", pi->nalu.type);
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_decode_codec_data (GstVaapiDecoder * base_decoder,
- const guchar * buf, guint buf_size)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- GstVaapiDecoderUnit unit;
- GstVaapiParserInfoH264 *pi = NULL;
- GstH264ParserResult result;
- guint i, ofs, num_sps, num_pps;
-
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- unit.parsed_info = NULL;
-
- if (buf_size < 7)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- if (buf[0] != 1) {
- GST_ERROR ("failed to decode codec-data, not in avcC format");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- priv->nal_length_size = (buf[4] & 0x03) + 1;
-
- num_sps = buf[5] & 0x1f;
- ofs = 6;
-
- for (i = 0; i < num_sps; i++) {
- pi = gst_vaapi_parser_info_h264_new ();
- if (!pi)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- unit.parsed_info = pi;
-
- result = gst_h264_parser_identify_nalu_avc (priv->parser,
- buf, ofs, buf_size, 2, &pi->nalu);
- if (result != GST_H264_PARSER_OK) {
- status = get_status (result);
- goto cleanup;
- }
-
- status = parse_sps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- ofs = pi->nalu.offset + pi->nalu.size;
-
- pi->state = priv->parser_state;
- pi->flags = 0;
-
- status = decode_sps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- gst_vaapi_parser_info_h264_replace (&pi, NULL);
- }
-
- num_pps = buf[ofs];
- ofs++;
-
- for (i = 0; i < num_pps; i++) {
- pi = gst_vaapi_parser_info_h264_new ();
- if (!pi)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- unit.parsed_info = pi;
-
- result = gst_h264_parser_identify_nalu_avc (priv->parser,
- buf, ofs, buf_size, 2, &pi->nalu);
- if (result != GST_H264_PARSER_OK) {
- status = get_status (result);
- goto cleanup;
- }
-
- status = parse_pps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- ofs = pi->nalu.offset + pi->nalu.size;
-
- pi->state = priv->parser_state;
- pi->flags = 0;
-
- status = decode_pps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- gst_vaapi_parser_info_h264_replace (&pi, NULL);
- }
-
- priv->is_avcC = TRUE;
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
-
-cleanup:
- {
- gst_vaapi_parser_info_h264_replace (&pi, NULL);
- return status;
- }
-}
-
-static GstVaapiDecoderStatus
-ensure_decoder (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- if (!priv->is_opened) {
- priv->is_opened = gst_vaapi_decoder_h264_open (decoder);
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
-
- status =
- gst_vaapi_decoder_decode_codec_data (GST_VAAPI_DECODER_CAST (decoder));
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
- GstVaapiDecoderH264Private *const priv = &decoder->priv;
- GstVaapiParserState *const ps = GST_VAAPI_PARSER_STATE (base_decoder);
- GstVaapiParserInfoH264 *pi;
- GstVaapiDecoderStatus status;
- GstH264ParserResult result;
- guchar *buf;
- guint i, size, buf_size, nalu_size, flags;
- guint32 start_code;
- gint ofs, ofs2;
- gboolean at_au_end = FALSE;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- switch (priv->stream_alignment) {
- case GST_VAAPI_STREAM_ALIGN_H264_NALU:
- case GST_VAAPI_STREAM_ALIGN_H264_AU:
- size = gst_adapter_available_fast (adapter);
- break;
- default:
- size = gst_adapter_available (adapter);
- break;
- }
-
- if (priv->is_avcC) {
- if (size < priv->nal_length_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- buf = (guchar *) & start_code;
- g_assert (priv->nal_length_size <= sizeof (start_code));
- gst_adapter_copy (adapter, buf, 0, priv->nal_length_size);
-
- nalu_size = 0;
- for (i = 0; i < priv->nal_length_size; i++)
- nalu_size = (nalu_size << 8) | buf[i];
-
- buf_size = priv->nal_length_size + nalu_size;
- if (size < buf_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- else if (priv->stream_alignment == GST_VAAPI_STREAM_ALIGN_H264_AU)
- at_au_end = (buf_size == size);
- } else {
- if (size < 4)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- if (priv->stream_alignment == GST_VAAPI_STREAM_ALIGN_H264_NALU) {
- buf_size = size;
- ofs = scan_for_start_code (adapter, 4, size - 4, NULL);
- if (ofs > 0)
- buf_size = ofs;
- } else {
- ofs = scan_for_start_code (adapter, 0, size, NULL);
- if (ofs < 0)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- if (ofs > 0) {
- gst_adapter_flush (adapter, ofs);
- size -= ofs;
- }
-
- ofs2 = ps->input_offset2 - ofs - 4;
- if (ofs2 < 4)
- ofs2 = 4;
-
- ofs = G_UNLIKELY (size < ofs2 + 4) ? -1 :
- scan_for_start_code (adapter, ofs2, size - ofs2, NULL);
- if (ofs < 0) {
- // Assume the whole NAL unit is present if end-of-stream
- // or stream buffers aligned on access unit boundaries
- if (priv->stream_alignment == GST_VAAPI_STREAM_ALIGN_H264_AU)
- at_au_end = TRUE;
- else if (!at_eos) {
- ps->input_offset2 = size;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
- ofs = size;
- }
- buf_size = ofs;
- }
- }
- ps->input_offset2 = 0;
-
- buf = (guchar *) gst_adapter_map (adapter, buf_size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- unit->size = buf_size;
-
- pi = gst_vaapi_parser_info_h264_new ();
- if (!pi)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
-
- gst_vaapi_decoder_unit_set_parsed_info (unit,
- pi, (GDestroyNotify) gst_vaapi_mini_object_unref);
-
- if (priv->is_avcC)
- result = gst_h264_parser_identify_nalu_avc (priv->parser,
- buf, 0, buf_size, priv->nal_length_size, &pi->nalu);
- else
- result = gst_h264_parser_identify_nalu_unchecked (priv->parser,
- buf, 0, buf_size, &pi->nalu);
- status = get_status (result);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto exit;
-
- if (priv->base_only && (pi->nalu.type == GST_H264_NAL_PREFIX_UNIT
- || pi->nalu.type == GST_H264_NAL_SUBSET_SPS
- || pi->nalu.type == GST_H264_NAL_SLICE_EXT)) {
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, GST_VAAPI_DECODER_UNIT_FLAG_SKIP);
- pi->nalu.valid = FALSE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
- switch (pi->nalu.type) {
- case GST_H264_NAL_SPS:
- status = parse_sps (decoder, unit);
- break;
- case GST_H264_NAL_SUBSET_SPS:
- status = parse_subset_sps (decoder, unit);
- break;
- case GST_H264_NAL_PPS:
- status = parse_pps (decoder, unit);
- break;
- case GST_H264_NAL_SEI:
- status = parse_sei (decoder, unit);
- break;
- case GST_H264_NAL_SLICE_EXT:
- if (!GST_H264_IS_MVC_NALU (&pi->nalu)) {
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- /* fall-through */
- case GST_H264_NAL_SLICE_IDR:
- case GST_H264_NAL_SLICE:
- status = parse_slice (decoder, unit);
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto exit;
-
- flags = 0;
- if (at_au_end) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END |
- GST_VAAPI_DECODER_UNIT_FLAG_AU_END;
- }
- switch (pi->nalu.type) {
- case GST_H264_NAL_AU_DELIMITER:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- /* fall-through */
- case GST_H264_NAL_FILLER_DATA:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- case GST_H264_NAL_STREAM_END:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END;
- /* fall-through */
- case GST_H264_NAL_SEQ_END:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_END;
- break;
- case GST_H264_NAL_SPS:
- case GST_H264_NAL_SUBSET_SPS:
- case GST_H264_NAL_PPS:
- case GST_H264_NAL_SEI:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- case GST_H264_NAL_SLICE_EXT:
- if (!GST_H264_IS_MVC_NALU (&pi->nalu)) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- }
- /* fall-through */
- case GST_H264_NAL_SLICE_IDR:
- case GST_H264_NAL_SLICE:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- if (priv->prev_pi &&
- (priv->prev_pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_END)) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START |
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- } else if (is_new_picture (pi, priv->prev_slice_pi)) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- if (is_new_access_unit (pi, priv->prev_slice_pi))
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START;
- }
- gst_vaapi_parser_info_h264_replace (&priv->prev_slice_pi, pi);
- break;
- case GST_H264_NAL_SPS_EXT:
- case GST_H264_NAL_SLICE_AUX:
- /* skip SPS extension and auxiliary slice for now */
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- case GST_H264_NAL_PREFIX_UNIT:
- /* skip Prefix NAL units for now */
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP |
- GST_VAAPI_DECODER_UNIT_FLAG_AU_START |
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- default:
- if (pi->nalu.type >= 14 && pi->nalu.type <= 18)
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START |
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- }
- if ((flags & GST_VAAPI_DECODER_UNIT_FLAGS_AU) && priv->prev_slice_pi)
- priv->prev_slice_pi->flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_END;
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
-
- pi->nalu.data = NULL;
- pi->state = priv->parser_state;
- pi->flags = flags;
- gst_vaapi_parser_info_h264_replace (&priv->prev_pi, pi);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
-exit:
- {
- gst_adapter_flush (adapter, unit->size);
- gst_vaapi_parser_info_h264_unref (pi);
- return status;
- }
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
- GstVaapiDecoderStatus status;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return decode_unit (decoder, unit);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
-
- return decode_picture (decoder, unit);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h264_flush (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH264 *const decoder =
- GST_VAAPI_DECODER_H264_CAST (base_decoder);
-
- dpb_flush (decoder, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_h264_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_h264_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_h264_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_h264_class_init (GstVaapiDecoderH264Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- decoder_class->reset = gst_vaapi_decoder_h264_reset;
- decoder_class->parse = gst_vaapi_decoder_h264_parse;
- decoder_class->decode = gst_vaapi_decoder_h264_decode;
- decoder_class->start_frame = gst_vaapi_decoder_h264_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_h264_end_frame;
- decoder_class->flush = gst_vaapi_decoder_h264_flush;
- decoder_class->decode_codec_data = gst_vaapi_decoder_h264_decode_codec_data;
-
- object_class->finalize = gst_vaapi_decoder_h264_finalize;
-}
-
-static void
-gst_vaapi_decoder_h264_init (GstVaapiDecoderH264 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_h264_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_h264_set_alignment:
- * @decoder: a #GstVaapiDecoderH264
- * @alignment: the #GstVaapiStreamAlignH264
- *
- * Specifies how stream buffers are aligned / fed, i.e. the boundaries
- * of each buffer that is supplied to the decoder. This could be no
- * specific alignment, NAL unit boundaries, or access unit boundaries.
- */
-void
-gst_vaapi_decoder_h264_set_alignment (GstVaapiDecoderH264 * decoder,
- GstVaapiStreamAlignH264 alignment)
-{
- g_return_if_fail (decoder != NULL);
-
- decoder->priv.stream_alignment = alignment;
-}
-
-/**
- * gst_vaapi_decoder_h264_set_base_only:
- * @decoder: a #GstVaapiDecoderH264
- * @base_only: %TRUE to force decoding the base view only
- *
- * if @base_only is %TRUE only the base view of MVC or SVC encoded streams
- * is decoded.
- *
- **/
-void
-gst_vaapi_decoder_h264_set_base_only (GstVaapiDecoderH264 * decoder,
- gboolean base_only)
-{
- g_return_if_fail (decoder != NULL);
-
- decoder->priv.base_only = base_only;
-}
-
-/**
- * gst_vaapi_decoder_h264_set_low_latency:
- * @decoder: a #GstVaapiDecoderH264
- * @force_low_latency: %TRUE if force low latency
- *
- * if @force_low_latency is %TRUE the decoded frames are pushed soon
- * as possible, instead of to wait until decoded picture buffer (DPB)
- * release them.
- *
- * This violate the H.264 specification but it is useful for some live
- * sources.
- **/
-void
-gst_vaapi_decoder_h264_set_low_latency (GstVaapiDecoderH264 * decoder,
- gboolean force_low_latency)
-{
- g_return_if_fail (decoder != NULL);
-
- decoder->priv.force_low_latency = force_low_latency;
-}
-
-/**
- * gst_vaapi_decoder_h264_get_low_latency:
- * @decoder: a #GstVaapiDecoderH264
- *
- * Returns: %TRUE if the low latency mode is enabled; otherwise
- * %FALSE.
- **/
-gboolean
-gst_vaapi_decoder_h264_get_low_latency (GstVaapiDecoderH264 * decoder)
-{
- g_return_val_if_fail (decoder != NULL, FALSE);
-
- return decoder->priv.force_low_latency;
-}
-
-/**
- * gst_vaapi_decoder_h264_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for MPEG-2 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_h264_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_H264, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_h264.h - H.264 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_H264_H
-#define GST_VAAPI_DECODER_H264_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_H264 \
- (gst_vaapi_decoder_h264_get_type ())
-#define GST_VAAPI_DECODER_H264(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_H264, GstVaapiDecoderH264))
-#define GST_VAAPI_IS_DECODER_H264(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_H264))
-
-typedef struct _GstVaapiDecoderH264 GstVaapiDecoderH264;
-
-/**
- * GstVaapiStreamAlignH264:
- * @GST_VAAPI_STREAM_ALIGN_H264_NONE: Generic H.264 stream buffers
- * @GST_VAAPI_STREAM_ALIGN_H264_NALU: H.264 stream buffers aligned NAL
- * unit boundaries
- * @GST_VAAPI_STREAM_ALIGN_H264_AU: H.264 stream buffers aligned on
- * access unit boundaries
- *
- * Set of possible buffer alignments for H.264 streams.
- */
-typedef enum {
- GST_VAAPI_STREAM_ALIGN_H264_NONE,
- GST_VAAPI_STREAM_ALIGN_H264_NALU,
- GST_VAAPI_STREAM_ALIGN_H264_AU
-} GstVaapiStreamAlignH264;
-
-GType
-gst_vaapi_decoder_h264_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_h264_new (GstVaapiDisplay *display, GstCaps *caps);
-
-void
-gst_vaapi_decoder_h264_set_alignment(GstVaapiDecoderH264 *decoder,
- GstVaapiStreamAlignH264 alignment);
-
-gboolean
-gst_vaapi_decoder_h264_get_low_latency(GstVaapiDecoderH264 * decoder);
-
-void
-gst_vaapi_decoder_h264_set_low_latency(GstVaapiDecoderH264 * decoder,
- gboolean force_low_latency);
-
-void
-gst_vaapi_decoder_h264_set_base_only(GstVaapiDecoderH264 * decoder,
- gboolean base_only);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderH264, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_H264_H */
+++ /dev/null
-/*
- * gstvaapidecoder_h265.c - H.265 decoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_h265
- * @short_description: H.265 decoder
- */
-
-#include "sysdeps.h"
-#include <math.h>
-#include <gst/base/gstadapter.h>
-#include <gst/codecparsers/gsth265parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapidecoder_h265.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapiutils_h265_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* Defined to 1 if strict ordering of DPB is needed. Only useful for debug */
-#define USE_STRICT_DPB_ORDERING 0
-
-typedef struct _GstVaapiDecoderH265Private GstVaapiDecoderH265Private;
-typedef struct _GstVaapiDecoderH265Class GstVaapiDecoderH265Class;
-typedef struct _GstVaapiFrameStore GstVaapiFrameStore;
-typedef struct _GstVaapiFrameStoreClass GstVaapiFrameStoreClass;
-typedef struct _GstVaapiParserInfoH265 GstVaapiParserInfoH265;
-typedef struct _GstVaapiPictureH265 GstVaapiPictureH265;
-
-static gboolean nal_is_slice (guint8 nal_type);
-
-/* ------------------------------------------------------------------------- */
-/* --- H.265 Parser Info --- */
-/* ------------------------------------------------------------------------- */
-
-/*
- * Extended decoder unit flags:
- *
- * @GST_VAAPI_DECODER_UNIT_AU_START: marks the start of an access unit.
- * @GST_VAAPI_DECODER_UNIT_AU_END: marks the end of an access unit.
- */
-enum
-{
- GST_VAAPI_DECODER_UNIT_FLAG_AU_START =
- (GST_VAAPI_DECODER_UNIT_FLAG_LAST << 0),
- GST_VAAPI_DECODER_UNIT_FLAG_AU_END = (GST_VAAPI_DECODER_UNIT_FLAG_LAST << 1),
-
- GST_VAAPI_DECODER_UNIT_FLAGS_AU = (GST_VAAPI_DECODER_UNIT_FLAG_AU_START |
- GST_VAAPI_DECODER_UNIT_FLAG_AU_END),
-};
-
-#define GST_VAAPI_PARSER_INFO_H265(obj) \
- ((GstVaapiParserInfoH265 *)(obj))
-
-struct _GstVaapiParserInfoH265
-{
- GstVaapiMiniObject parent_instance;
- GstH265NalUnit nalu;
- union
- {
- GstH265VPS vps;
- GstH265SPS sps;
- GstH265PPS pps;
- GArray *sei;
- GstH265SliceHdr slice_hdr;
- } data;
- guint state;
- guint flags; // Same as decoder unit flags (persistent)
-};
-
-static void
-gst_vaapi_parser_info_h265_finalize (GstVaapiParserInfoH265 * pi)
-{
- if (nal_is_slice (pi->nalu.type))
- gst_h265_slice_hdr_free (&pi->data.slice_hdr);
- else {
- switch (pi->nalu.type) {
- case GST_H265_NAL_VPS:
- case GST_H265_NAL_SPS:
- case GST_H265_NAL_PPS:
- break;
- case GST_H265_NAL_PREFIX_SEI:
- case GST_H265_NAL_SUFFIX_SEI:
- if (pi->data.sei) {
- g_array_unref (pi->data.sei);
- pi->data.sei = NULL;
- }
- break;
- }
- }
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_parser_info_h265_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiParserInfoH265Class = {
- .size = sizeof (GstVaapiParserInfoH265),
- .finalize = (GDestroyNotify) gst_vaapi_parser_info_h265_finalize
- };
- return &GstVaapiParserInfoH265Class;
-}
-
-static inline GstVaapiParserInfoH265 *
-gst_vaapi_parser_info_h265_new (void)
-{
- return (GstVaapiParserInfoH265 *)
- gst_vaapi_mini_object_new (gst_vaapi_parser_info_h265_class ());
-}
-
-#define gst_vaapi_parser_info_h265_ref(pi) \
- gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(pi))
-
-#define gst_vaapi_parser_info_h265_unref(pi) \
- gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(pi))
-
-#define gst_vaapi_parser_info_h265_replace(old_pi_ptr, new_pi) \
- gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_pi_ptr), \
- (GstVaapiMiniObject *)(new_pi))
-
-/* ------------------------------------------------------------------------- */
-/* --- H.265 Pictures --- */
-/* ------------------------------------------------------------------------- */
-
-/*
- * Extended picture flags:
- *
- * @GST_VAAPI_PICTURE_FLAG_IDR: flag that specifies an IDR picture
- * @GST_VAAPI_PICTURE_FLAG_AU_START: flag that marks the start of an
- * access unit (AU)
- * @GST_VAAPI_PICTURE_FLAG_AU_END: flag that marks the end of an
- * access unit (AU)
- * @GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_BEFORE: flag indicate the inclusion
- * of picture in RefPicSetStCurrBefore reference list
- * @GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_AFTER: flag indicate the inclusion
- * of picture in RefPictSetStCurrAfter reference list
- * @GST_VAAPI_PICTURE_FLAG_RPS_ST_FOLL: flag indicate the inclusion
- * of picture in RefPicSetStFoll reference list
- * @GST_VAAPI_PICTURE_FLAG_RPS_LT_CURR: flag indicate the inclusion
- * of picture in RefPicSetLtCurr reference list
- * @GST_VAAPI_PICTURE_FLAG_RPS_LT_FOLL: flag indicate the inclusion
- * of picture in RefPicSetLtFoll reference list
- * @GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE: flag that specifies
- * "used for short-term reference"
- * @GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE: flag that specifies
- * "used for long-term reference"
- * @GST_VAAPI_PICTURE_FLAGS_REFERENCE: mask covering any kind of
- * reference picture (short-term reference or long-term reference)
- */
-enum
-{
- GST_VAAPI_PICTURE_FLAG_IDR = (GST_VAAPI_PICTURE_FLAG_LAST << 0),
- GST_VAAPI_PICTURE_FLAG_REFERENCE2 = (GST_VAAPI_PICTURE_FLAG_LAST << 1),
- GST_VAAPI_PICTURE_FLAG_AU_START = (GST_VAAPI_PICTURE_FLAG_LAST << 4),
- GST_VAAPI_PICTURE_FLAG_AU_END = (GST_VAAPI_PICTURE_FLAG_LAST << 5),
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_BEFORE =
- (GST_VAAPI_PICTURE_FLAG_LAST << 6),
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_AFTER = (GST_VAAPI_PICTURE_FLAG_LAST << 7),
- GST_VAAPI_PICTURE_FLAG_RPS_ST_FOLL = (GST_VAAPI_PICTURE_FLAG_LAST << 8),
- GST_VAAPI_PICTURE_FLAG_RPS_LT_CURR = (GST_VAAPI_PICTURE_FLAG_LAST << 9),
- GST_VAAPI_PICTURE_FLAG_RPS_LT_FOLL = (GST_VAAPI_PICTURE_FLAG_LAST << 10),
-
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE =
- (GST_VAAPI_PICTURE_FLAG_REFERENCE),
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE =
- (GST_VAAPI_PICTURE_FLAG_REFERENCE | GST_VAAPI_PICTURE_FLAG_REFERENCE2),
- GST_VAAPI_PICTURE_FLAGS_REFERENCE =
- (GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE),
-
- GST_VAAPI_PICTURE_FLAGS_RPS_ST =
- (GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_BEFORE |
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_AFTER |
- GST_VAAPI_PICTURE_FLAG_RPS_ST_FOLL),
- GST_VAAPI_PICTURE_FLAGS_RPS_LT =
- (GST_VAAPI_PICTURE_FLAG_RPS_LT_CURR | GST_VAAPI_PICTURE_FLAG_RPS_LT_FOLL),
-};
-
-#define GST_VAAPI_PICTURE_IS_IDR(picture) \
- (GST_VAAPI_PICTURE_FLAG_IS_SET(picture, GST_VAAPI_PICTURE_FLAG_IDR))
-
-#define GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE(picture) \
- ((GST_VAAPI_PICTURE_FLAGS(picture) & \
- GST_VAAPI_PICTURE_FLAGS_REFERENCE) == \
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE)
-
-#define GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE(picture) \
- ((GST_VAAPI_PICTURE_FLAGS(picture) & \
- GST_VAAPI_PICTURE_FLAGS_REFERENCE) == \
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE)
-
-#define GST_VAAPI_PICTURE_H265(picture) \
- ((GstVaapiPictureH265 *)(picture))
-
-struct _GstVaapiPictureH265
-{
- GstVaapiPicture base;
- GstH265SliceHdr *last_slice_hdr;
- guint structure;
- gint32 poc; // PicOrderCntVal (8.3.1)
- gint32 poc_lsb; // slice_pic_order_cnt_lsb
- guint32 pic_latency_cnt; // PicLatencyCount
- guint output_flag:1;
- guint output_needed:1;
- guint NoRaslOutputFlag:1;
- guint NoOutputOfPriorPicsFlag:1;
- guint RapPicFlag:1; // nalu type between 16 and 21
- guint IntraPicFlag:1; // Intra pic (only Intra slices)
-};
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiPictureH265, gst_vaapi_picture_h265);
-
-void
-gst_vaapi_picture_h265_destroy (GstVaapiPictureH265 * picture)
-{
- gst_vaapi_picture_destroy (GST_VAAPI_PICTURE (picture));
-}
-
-gboolean
-gst_vaapi_picture_h265_create (GstVaapiPictureH265 * picture,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- if (!gst_vaapi_picture_create (GST_VAAPI_PICTURE (picture), args))
- return FALSE;
-
- picture->structure = picture->base.structure;
- picture->poc = G_MAXINT32;
- picture->output_needed = FALSE;
- return TRUE;
-}
-
-static inline void
-gst_vaapi_picture_h265_set_reference (GstVaapiPictureH265 * picture,
- guint reference_flags)
-{
- if (!picture)
- return;
- GST_VAAPI_PICTURE_FLAG_UNSET (picture,
- GST_VAAPI_PICTURE_FLAGS_RPS_ST | GST_VAAPI_PICTURE_FLAGS_RPS_LT);
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAGS_REFERENCE);
- GST_VAAPI_PICTURE_FLAG_SET (picture, reference_flags);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Frame Buffers (DPB) --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiFrameStore
-{
- /*< private > */
- GstVaapiMiniObject parent_instance;
-
- GstVaapiPictureH265 *buffer;
-};
-
-static void
-gst_vaapi_frame_store_finalize (gpointer object)
-{
- GstVaapiFrameStore *const fs = object;
-
- gst_vaapi_picture_replace (&fs->buffer, NULL);
-}
-
-static GstVaapiFrameStore *
-gst_vaapi_frame_store_new (GstVaapiPictureH265 * picture)
-{
- GstVaapiFrameStore *fs;
-
- static const GstVaapiMiniObjectClass GstVaapiFrameStoreClass = {
- sizeof (GstVaapiFrameStore),
- gst_vaapi_frame_store_finalize
- };
-
- fs = (GstVaapiFrameStore *)
- gst_vaapi_mini_object_new (&GstVaapiFrameStoreClass);
- if (!fs)
- return NULL;
-
- fs->buffer = gst_vaapi_picture_ref (picture);
-
- return fs;
-}
-
-static inline gboolean
-gst_vaapi_frame_store_has_reference (GstVaapiFrameStore * fs)
-{
- if (GST_VAAPI_PICTURE_IS_REFERENCE (fs->buffer))
- return TRUE;
- return FALSE;
-}
-
-#define gst_vaapi_frame_store_ref(fs) \
- gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(fs))
-
-#define gst_vaapi_frame_store_unref(fs) \
- gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(fs))
-
-#define gst_vaapi_frame_store_replace(old_fs_p, new_fs) \
- gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_fs_p), \
- (GstVaapiMiniObject *)(new_fs))
-
-/* ------------------------------------------------------------------------- */
-/* --- H.265 Decoder --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_DECODER_H265_CAST(decoder) \
- ((GstVaapiDecoderH265 *)(decoder))
-
-typedef enum
-{
- GST_H265_VIDEO_STATE_GOT_VPS = 1 << 0,
- GST_H265_VIDEO_STATE_GOT_SPS = 1 << 1,
- GST_H265_VIDEO_STATE_GOT_PPS = 1 << 2,
- GST_H265_VIDEO_STATE_GOT_SLICE = 1 << 3,
- GST_H265_VIDEO_STATE_GOT_I_FRAME = 1 << 4, /* persistent across SPS */
- GST_H265_VIDEO_STATE_GOT_P_SLICE = 1 << 5, /* predictive (all non-intra) */
-
- GST_H265_VIDEO_STATE_VALID_PICTURE_HEADERS =
- (GST_H265_VIDEO_STATE_GOT_SPS | GST_H265_VIDEO_STATE_GOT_PPS),
- GST_H265_VIDEO_STATE_VALID_PICTURE =
- (GST_H265_VIDEO_STATE_VALID_PICTURE_HEADERS |
- GST_H265_VIDEO_STATE_GOT_SLICE)
-} GstH265VideoState;
-
-struct _GstVaapiDecoderH265Private
-{
- GstH265Parser *parser;
- guint parser_state;
- guint decoder_state;
- GstVaapiStreamAlignH265 stream_alignment;
- GstVaapiPictureH265 *current_picture;
- GstVaapiParserInfoH265 *vps[GST_H265_MAX_VPS_COUNT];
- GstVaapiParserInfoH265 *active_vps;
- GstVaapiParserInfoH265 *sps[GST_H265_MAX_SPS_COUNT];
- GstVaapiParserInfoH265 *active_sps;
- GstVaapiParserInfoH265 *pps[GST_H265_MAX_PPS_COUNT];
- GstVaapiParserInfoH265 *active_pps;
- GstVaapiParserInfoH265 *prev_pi;
- GstVaapiParserInfoH265 *prev_slice_pi;
- GstVaapiParserInfoH265 *prev_independent_slice_pi;
- GstVaapiFrameStore **dpb;
- guint dpb_count;
- guint dpb_size;
- guint dpb_size_max;
- GstVaapiProfile profile;
- GstVaapiEntrypoint entrypoint;
- GstVaapiChromaType chroma_type;
-
- GstVaapiPictureH265 *RefPicSetStCurrBefore[16];
- GstVaapiPictureH265 *RefPicSetStCurrAfter[16];
- GstVaapiPictureH265 *RefPicSetStFoll[16];
- GstVaapiPictureH265 *RefPicSetLtCurr[16];
- GstVaapiPictureH265 *RefPicSetLtFoll[16];
-
- GstVaapiPictureH265 *RefPicList0[16];
- guint RefPicList0_count;
- GstVaapiPictureH265 *RefPicList1[16];
- guint RefPicList1_count;
-
- guint32 SpsMaxLatencyPictures;
- gint32 WpOffsetHalfRangeC;
-
- guint nal_length_size;
-
- guint pic_width_in_luma_samples; //sps->pic_width_in_luma_samples
- guint pic_height_in_luma_samples; //sps->pic_height_in_luma_samples
- guint pic_structure; // pic_struct (from SEI pic_timing() or inferred)
- gint32 poc; // PicOrderCntVal
- gint32 poc_msb; // PicOrderCntMsb
- gint32 poc_lsb; // pic_order_cnt_lsb (from slice_header())
- gint32 prev_poc_msb; // prevPicOrderCntMsb
- gint32 prev_poc_lsb; // prevPicOrderCntLsb
- gint32 prev_tid0pic_poc_lsb;
- gint32 prev_tid0pic_poc_msb;
- gint32 PocStCurrBefore[16];
- gint32 PocStCurrAfter[16];
- gint32 PocStFoll[16];
- gint32 PocLtCurr[16];
- gint32 PocLtFoll[16];
- guint NumPocStCurrBefore;
- guint NumPocStCurrAfter;
- guint NumPocStFoll;
- guint NumPocLtCurr;
- guint NumPocLtFoll;
- guint NumPocTotalCurr;
- guint is_opened:1;
- guint is_hvcC:1;
- guint has_context:1;
- guint progressive_sequence:1;
- guint new_bitstream:1;
- guint prev_nal_is_eos:1; /*previous nal type is EOS */
- guint associated_irap_NoRaslOutputFlag:1;
-};
-
-/**
- * GstVaapiDecoderH265:
- *
- * A decoder based on H265.
- */
-struct _GstVaapiDecoderH265
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderH265Private priv;
-};
-
-/**
- * GstVaapiDecoderH265Class:
- *
- * A decoder class based on H265.
- */
-struct _GstVaapiDecoderH265Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderH265, gst_vaapi_decoder_h265,
- GST_TYPE_VAAPI_DECODER);
-
-#define RSV_VCL_N10 10
-#define RSV_VCL_N12 12
-#define RSV_VCL_N14 14
-
-static gboolean
-nal_is_idr (guint8 nal_type)
-{
- if ((nal_type == GST_H265_NAL_SLICE_IDR_W_RADL) ||
- (nal_type == GST_H265_NAL_SLICE_IDR_N_LP))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_irap (guint8 nal_type)
-{
- if ((nal_type >= GST_H265_NAL_SLICE_BLA_W_LP) &&
- (nal_type <= RESERVED_IRAP_NAL_TYPE_MAX))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_bla (guint8 nal_type)
-{
- if ((nal_type >= GST_H265_NAL_SLICE_BLA_W_LP) &&
- (nal_type <= GST_H265_NAL_SLICE_BLA_N_LP))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_cra (guint8 nal_type)
-{
- if (nal_type == GST_H265_NAL_SLICE_CRA_NUT)
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_radl (guint8 nal_type)
-{
- if ((nal_type >= GST_H265_NAL_SLICE_RADL_N) &&
- (nal_type <= GST_H265_NAL_SLICE_RADL_R))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_rasl (guint8 nal_type)
-{
- if ((nal_type >= GST_H265_NAL_SLICE_RASL_N) &&
- (nal_type <= GST_H265_NAL_SLICE_RASL_R))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_slice (guint8 nal_type)
-{
- if ((nal_type >= GST_H265_NAL_SLICE_TRAIL_N) &&
- (nal_type <= GST_H265_NAL_SLICE_CRA_NUT))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-nal_is_ref (guint8 nal_type)
-{
- gboolean ret = FALSE;
- switch (nal_type) {
- case GST_H265_NAL_SLICE_TRAIL_N:
- case GST_H265_NAL_SLICE_TSA_N:
- case GST_H265_NAL_SLICE_STSA_N:
- case GST_H265_NAL_SLICE_RADL_N:
- case GST_H265_NAL_SLICE_RASL_N:
- case RSV_VCL_N10:
- case RSV_VCL_N12:
- case RSV_VCL_N14:
- ret = FALSE;
- break;
- default:
- ret = TRUE;
- break;
- }
- return ret;
-}
-
-static gboolean
-is_range_extension_profile (GstVaapiProfile profile)
-{
- if (profile == GST_VAAPI_PROFILE_H265_MAIN_422_10
- || profile == GST_VAAPI_PROFILE_H265_MAIN_444
- || profile == GST_VAAPI_PROFILE_H265_MAIN_444_10
- || profile == GST_VAAPI_PROFILE_H265_MAIN12
- || profile == GST_VAAPI_PROFILE_H265_MAIN_444_12
- || profile == GST_VAAPI_PROFILE_H265_MAIN_422_12)
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-is_scc_profile (GstVaapiProfile profile)
-{
-#if VA_CHECK_VERSION(1,2,0)
- if (profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN
- || profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10
- || profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444
-#if VA_CHECK_VERSION(1,8,0)
- || profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10
-#endif
- )
- return TRUE;
-#endif
- return FALSE;
-}
-
-static inline GstVaapiPictureH265 *
-gst_vaapi_picture_h265_new (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- if (is_range_extension_profile (priv->profile)
- || is_scc_profile (priv->profile)) {
-#if VA_CHECK_VERSION(1,2,0)
- return (GstVaapiPictureH265 *)
- gst_vaapi_codec_object_new (&GstVaapiPictureH265Class,
- GST_VAAPI_CODEC_BASE (decoder), NULL,
- sizeof (VAPictureParameterBufferHEVCExtension), NULL, 0, 0);
-#endif
- return NULL;
- } else {
- return (GstVaapiPictureH265 *)
- gst_vaapi_codec_object_new (&GstVaapiPictureH265Class,
- GST_VAAPI_CODEC_BASE (decoder), NULL,
- sizeof (VAPictureParameterBufferHEVC), NULL, 0, 0);
- }
-}
-
-/* Activates the supplied PPS */
-static GstH265PPS *
-ensure_pps (GstVaapiDecoderH265 * decoder, GstH265PPS * pps)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = priv->pps[pps->id];
-
- gst_vaapi_parser_info_h265_replace (&priv->active_pps, pi);
- return pi ? &pi->data.pps : NULL;
-}
-
-/* Returns the active PPS */
-static inline GstH265PPS *
-get_pps (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiParserInfoH265 *const pi = decoder->priv.active_pps;
-
- return pi ? &pi->data.pps : NULL;
-}
-
-/* Activate the supplied SPS */
-static GstH265SPS *
-ensure_sps (GstVaapiDecoderH265 * decoder, GstH265SPS * sps)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = priv->sps[sps->id];
-
- /* Propagate "got I-frame" state to the next SPS unit if the current
- * sequence was not ended */
- if (pi && priv->active_sps)
- pi->state |= (priv->active_sps->state & GST_H265_VIDEO_STATE_GOT_I_FRAME);
-
- gst_vaapi_parser_info_h265_replace (&priv->active_sps, pi);
- return pi ? &pi->data.sps : NULL;
-}
-
-/* Returns the active SPS */
-static inline GstH265SPS *
-get_sps (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiParserInfoH265 *const pi = decoder->priv.active_sps;
-
- return pi ? &pi->data.sps : NULL;
-}
-
-/* VPS nal is not necessary to decode the base layers, so this is not
- * needed at the moment. But in future we need this, especially when
- * dealing with MVC and scalable layer decoding.
- * See https://bugzilla.gnome.org/show_bug.cgi?id=754250
- */
-#if 0
-/* Activate the supplied VPS */
-static GstH265VPS *
-ensure_vps (GstVaapiDecoderH265 * decoder, GstH265VPS * vps)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = priv->vps[vps->id];
-
- gst_vaapi_parser_info_h265_replace (&priv->active_vps, pi);
- return pi ? &pi->data.vps : NULL;
-}
-
-/* Returns the active VPS */
-static inline GstH265VPS *
-get_vps (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiParserInfoH265 *const pi = decoder->priv.active_vps;
- return pi ? &pi->data.vps : NULL;
-}
-#endif
-
-/* Get number of reference frames to use */
-static guint
-get_max_dec_frame_buffering (GstH265SPS * sps)
-{
- G_GNUC_UNUSED guint max_dec_frame_buffering; /* FIXME */
- GstVaapiLevelH265 level;
- const GstVaapiH265LevelLimits *level_limits;
-
- level = gst_vaapi_utils_h265_get_level (sps->profile_tier_level.level_idc);
- level_limits = gst_vaapi_utils_h265_get_level_limits (level);
- if (G_UNLIKELY (!level_limits)) {
- GST_FIXME ("unsupported level_idc value (%d)",
- sps->profile_tier_level.level_idc);
- max_dec_frame_buffering = 16;
- }
-
- /* FIXME: Add limit check based on Annex A */
-
- /* Assuming HighestTid as sps_max_sub_layers_minus1 */
- return MAX (1,
- (sps->max_dec_pic_buffering_minus1[sps->max_sub_layers_minus1] + 1));
-}
-
-static void
-dpb_remove_all (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
-
- while (priv->dpb_count > 0)
- gst_vaapi_frame_store_replace (&priv->dpb[--priv->dpb_count], NULL);
-}
-
-static void
-dpb_remove_index (GstVaapiDecoderH265 * decoder, gint index)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- guint i, num_frames = --priv->dpb_count;
-
- if (USE_STRICT_DPB_ORDERING) {
- for (i = index; i < num_frames; i++)
- gst_vaapi_frame_store_replace (&priv->dpb[i], priv->dpb[i + 1]);
- } else if (index != num_frames)
- gst_vaapi_frame_store_replace (&priv->dpb[index], priv->dpb[num_frames]);
- gst_vaapi_frame_store_replace (&priv->dpb[num_frames], NULL);
-}
-
-static gboolean
-dpb_output (GstVaapiDecoderH265 * decoder, GstVaapiFrameStore * fs)
-{
- GstVaapiPictureH265 *picture;
-
- g_return_val_if_fail (fs != NULL, FALSE);
-
- picture = fs->buffer;
- if (!picture)
- return FALSE;
-
- picture->output_needed = FALSE;
- return gst_vaapi_picture_output (GST_VAAPI_PICTURE_CAST (picture));
-}
-
-/* Get the dpb picture having the specifed poc or poc_lsb */
-static GstVaapiPictureH265 *
-dpb_get_picture (GstVaapiDecoderH265 * decoder, gint poc, gboolean match_lsb)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- guint i;
-
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiPictureH265 *const picture = priv->dpb[i]->buffer;
-
- if (picture && GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAGS_REFERENCE)) {
- if (match_lsb) {
- if (picture->poc_lsb == poc)
- return picture;
- } else {
- if (picture->poc == poc)
- return picture;
- }
- }
- }
- return NULL;
-}
-
-/* Get the dpb picture having the specifed poc and shor/long ref flags */
-static GstVaapiPictureH265 *
-dpb_get_ref_picture (GstVaapiDecoderH265 * decoder, gint poc, gboolean is_short)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- guint i;
-
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiPictureH265 *const picture = priv->dpb[i]->buffer;
-
- if (picture && picture->poc == poc) {
- if (is_short && GST_VAAPI_PICTURE_IS_SHORT_TERM_REFERENCE (picture))
- return picture;
- else if (GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (picture))
- return picture;
- }
- }
-
- return NULL;
-}
-
-/* Finds the picture with the lowest POC that needs to be output */
-static gint
-dpb_find_lowest_poc (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 ** found_picture_ptr)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPictureH265 *found_picture = NULL;
- guint i, found_index = -1;
-
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiPictureH265 *const picture = priv->dpb[i]->buffer;
- if (picture && !picture->output_needed)
- continue;
- if (picture && (!found_picture || found_picture->poc > picture->poc)) {
- found_picture = picture;
- found_index = i;
- }
- }
-
- if (found_picture_ptr)
- *found_picture_ptr = found_picture;
- return found_index;
-}
-
-static gboolean
-dpb_bump (GstVaapiDecoderH265 * decoder, GstVaapiPictureH265 * picture)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPictureH265 *found_picture;
- gint found_index;
- gboolean success;
-
- found_index = dpb_find_lowest_poc (decoder, &found_picture);
- if (found_index < 0)
- return FALSE;
-
- success = dpb_output (decoder, priv->dpb[found_index]);
-
- if (!gst_vaapi_frame_store_has_reference (priv->dpb[found_index]))
- dpb_remove_index (decoder, found_index);
-
- return success;
-}
-
-static void
-dpb_clear (GstVaapiDecoderH265 * decoder, gboolean hard_flush)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPictureH265 *pic;
- guint i;
-
- if (hard_flush) {
- dpb_remove_all (decoder);
- } else {
- /* Remove unused pictures from DPB */
- i = 0;
- while (i < priv->dpb_count) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- pic = fs->buffer;
- if (!pic->output_needed && !gst_vaapi_frame_store_has_reference (fs))
- dpb_remove_index (decoder, i);
- else
- i++;
- }
- }
-}
-
-static void
-dpb_flush (GstVaapiDecoderH265 * decoder)
-{
- /* Output any frame remaining in DPB */
- while (dpb_bump (decoder, NULL));
- dpb_clear (decoder, TRUE);
-}
-
-static gint
-dpb_get_num_need_output (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- guint i = 0, n_output_needed = 0;
-
- while (i < priv->dpb_count) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if (fs->buffer->output_needed)
- n_output_needed++;
- i++;
- }
-
- return n_output_needed;
-}
-
-static gboolean
-check_latency_cnt (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPictureH265 *tmp_pic;
- guint i = 0;
-
- while (i < priv->dpb_count) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- tmp_pic = fs->buffer;
- if (tmp_pic->output_needed) {
- if (tmp_pic->pic_latency_cnt >= priv->SpsMaxLatencyPictures)
- return TRUE;
- }
- i++;
- }
-
- return FALSE;
-}
-
-static gboolean
-dpb_add (GstVaapiDecoderH265 * decoder, GstVaapiPictureH265 * picture)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstH265SPS *const sps = get_sps (decoder);
- GstVaapiFrameStore *fs;
- GstVaapiPictureH265 *tmp_pic;
- guint i = 0;
-
- /* C.5.2.3 */
- if (picture->output_flag) {
- while (i < priv->dpb_count) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- tmp_pic = fs->buffer;
- if (tmp_pic->output_needed)
- tmp_pic->pic_latency_cnt += 1;
- i++;
- }
- }
-
- /* Create new frame store */
- fs = gst_vaapi_frame_store_new (picture);
- if (!fs)
- return FALSE;
- gst_vaapi_frame_store_replace (&priv->dpb[priv->dpb_count++], fs);
- gst_vaapi_frame_store_unref (fs);
-
- if (picture->output_flag) {
- picture->output_needed = 1;
- picture->pic_latency_cnt = 0;
- } else
- picture->output_needed = 0;
-
- /* set pic as short_term_ref */
- gst_vaapi_picture_h265_set_reference (picture,
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE);
-
- /* C.5.2.4 "Bumping" process */
- while ((dpb_get_num_need_output (decoder) >
- sps->max_num_reorder_pics[sps->max_sub_layers_minus1])
- || (sps->max_latency_increase_plus1[sps->max_sub_layers_minus1]
- && check_latency_cnt (decoder)))
- dpb_bump (decoder, picture);
-
- return TRUE;
-}
-
-
-/* C.5.2.2 */
-static gboolean
-dpb_init (GstVaapiDecoderH265 * decoder, GstVaapiPictureH265 * picture,
- GstVaapiParserInfoH265 * pi)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH265SPS *const sps = get_sps (decoder);
-
- if (nal_is_irap (pi->nalu.type)
- && picture->NoRaslOutputFlag && !priv->new_bitstream) {
-
- if (pi->nalu.type == GST_H265_NAL_SLICE_CRA_NUT)
- picture->NoOutputOfPriorPicsFlag = 1;
- else
- picture->NoOutputOfPriorPicsFlag =
- slice_hdr->no_output_of_prior_pics_flag;
-
- if (picture->NoOutputOfPriorPicsFlag)
- dpb_clear (decoder, TRUE);
- else {
- dpb_clear (decoder, FALSE);
- while (dpb_bump (decoder, NULL));
- }
- } else {
- dpb_clear (decoder, FALSE);
- while ((dpb_get_num_need_output (decoder) >
- sps->max_num_reorder_pics[sps->max_sub_layers_minus1])
- || (sps->max_latency_increase_plus1[sps->max_sub_layers_minus1]
- && check_latency_cnt (decoder))
- || (priv->dpb_count >=
- (sps->max_dec_pic_buffering_minus1[sps->max_sub_layers_minus1] +
- 1))) {
- dpb_bump (decoder, picture);
- }
- }
-
- return TRUE;
-}
-
-static gboolean
-dpb_reset (GstVaapiDecoderH265 * decoder, guint dpb_size)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
-
- if (dpb_size > priv->dpb_size_max) {
- priv->dpb = g_try_realloc_n (priv->dpb, dpb_size, sizeof (*priv->dpb));
- if (!priv->dpb)
- return FALSE;
- memset (&priv->dpb[priv->dpb_size_max], 0,
- (dpb_size - priv->dpb_size_max) * sizeof (*priv->dpb));
- priv->dpb_size_max = dpb_size;
- }
- priv->dpb_size = dpb_size;
- GST_DEBUG ("DPB size %u", priv->dpb_size);
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-get_status (GstH265ParserResult result)
-{
- GstVaapiDecoderStatus status;
-
- switch (result) {
- case GST_H265_PARSER_OK:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- case GST_H265_PARSER_NO_NAL_END:
- status = GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- break;
- case GST_H265_PARSER_ERROR:
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- break;
- }
- return status;
-}
-
-static void
-gst_vaapi_decoder_h265_close (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- gst_vaapi_parser_info_h265_replace (&priv->prev_slice_pi, NULL);
- gst_vaapi_parser_info_h265_replace (&priv->prev_independent_slice_pi, NULL);
- gst_vaapi_parser_info_h265_replace (&priv->prev_pi, NULL);
-
- dpb_clear (decoder, TRUE);
-
- if (priv->parser) {
- gst_h265_parser_free (priv->parser);
- priv->parser = NULL;
- }
-
- priv->is_opened = FALSE;
-}
-
-static gboolean
-gst_vaapi_decoder_h265_open (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_h265_close (decoder);
- priv->parser = gst_h265_parser_new ();
- if (!priv->parser)
- return FALSE;
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_h265_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- guint i;
-
- gst_vaapi_decoder_h265_close (decoder);
- g_clear_pointer (&priv->dpb, g_free);
- priv->dpb_count = priv->dpb_size_max = priv->dpb_size = 0;
-
- for (i = 0; i < G_N_ELEMENTS (priv->pps); i++)
- gst_vaapi_parser_info_h265_replace (&priv->pps[i], NULL);
- gst_vaapi_parser_info_h265_replace (&priv->active_pps, NULL);
- for (i = 0; i < G_N_ELEMENTS (priv->sps); i++)
- gst_vaapi_parser_info_h265_replace (&priv->sps[i], NULL);
- gst_vaapi_parser_info_h265_replace (&priv->active_sps, NULL);
- for (i = 0; i < G_N_ELEMENTS (priv->vps); i++)
- gst_vaapi_parser_info_h265_replace (&priv->vps[i], NULL);
- gst_vaapi_parser_info_h265_replace (&priv->active_vps, NULL);
-}
-
-static gboolean
-gst_vaapi_decoder_h265_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- priv->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- priv->progressive_sequence = TRUE;
- priv->new_bitstream = TRUE;
- priv->prev_nal_is_eos = FALSE;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_h265_destroy (base_decoder);
- gst_vaapi_decoder_h265_create (base_decoder);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-fill_profiles (GstVaapiProfile profiles[16], guint * n_profiles_ptr,
- GstVaapiProfile profile)
-{
- guint n_profiles = *n_profiles_ptr;
-
- profiles[n_profiles++] = profile;
- switch (profile) {
- case GST_VAAPI_PROFILE_H265_MAIN:
- profiles[n_profiles++] = GST_VAAPI_PROFILE_H265_MAIN10;
- break;
- case GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE:
- profiles[n_profiles++] = GST_VAAPI_PROFILE_H265_MAIN;
- profiles[n_profiles++] = GST_VAAPI_PROFILE_H265_MAIN10;
- break;
- default:
- break;
- }
- *n_profiles_ptr = n_profiles;
-}
-
-static GstVaapiProfile
-get_profile (GstVaapiDecoderH265 * decoder, GstH265SPS * sps, guint dpb_size)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiDisplay *const display = GST_VAAPI_DECODER_DISPLAY (decoder);
- GstVaapiProfile profile, profiles[3];
- guint i, n_profiles = 0;
-
- profile = gst_vaapi_utils_h265_get_profile (sps);
- if (!profile) {
- /* HACK: This is a work-around to identify some main profile streams having wrong profile_idc.
- * There are some wrongly encoded main profile streams(eg: ENTP_C_LG_3.bin) which doesn't
- * have any of the profile_idc values mentioned in Annex-A, instead general_profile_idc
- * has been set as zero and having general_profile_compatibility_flag[general_profile_idc]
- * is TRUE. Assuming them as MAIN profile for now */
- if (sps->profile_tier_level.profile_space == 0 &&
- sps->profile_tier_level.profile_idc == 0 &&
- sps->profile_tier_level.profile_compatibility_flag[0] == 1) {
- GST_WARNING ("Wrong profile_idc, blindly setting it as main profile !!");
- profile = GST_VAAPI_PROFILE_H265_MAIN;
- } else
- return GST_VAAPI_PROFILE_UNKNOWN;
- }
-
- fill_profiles (profiles, &n_profiles, profile);
- switch (profile) {
- case GST_VAAPI_PROFILE_H265_MAIN10:
- if (sps->profile_tier_level.profile_compatibility_flag[1]) { // A.2.3.2 (main profile)
- fill_profiles (profiles, &n_profiles, GST_VAAPI_PROFILE_H265_MAIN);
- }
- break;
- default:
- break;
- }
-
- /* If the preferred profile (profiles[0]) matches one that we already
- found, then just return it now instead of searching for it again */
- if (profiles[0] == priv->profile)
- return priv->profile;
- for (i = 0; i < n_profiles; i++) {
- if (gst_vaapi_display_has_decoder (display, profiles[i], priv->entrypoint))
- return profiles[i];
- }
- return GST_VAAPI_PROFILE_UNKNOWN;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderH265 * decoder, GstH265SPS * sps)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER_CAST (decoder);
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiContextInfo info;
- GstVaapiProfile profile;
- GstVaapiChromaType chroma_type;
- gboolean reset_context = FALSE;
- guint dpb_size;
-
- dpb_size = get_max_dec_frame_buffering (sps);
- if (priv->dpb_size < dpb_size) {
- GST_DEBUG ("DPB size increased");
- reset_context = TRUE;
- }
-
- profile = get_profile (decoder, sps, dpb_size);
- if (!profile) {
- GST_ERROR ("unsupported profile_idc %u",
- sps->profile_tier_level.profile_idc);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- if (!priv->profile || (priv->profile != profile)) {
- GST_DEBUG ("profile changed");
- reset_context = TRUE;
- priv->profile = profile;
- }
-
- chroma_type =
- gst_vaapi_utils_h265_get_chroma_type (sps->chroma_format_idc,
- sps->bit_depth_luma_minus8 + 8, sps->bit_depth_chroma_minus8 + 8);
- if (!chroma_type) {
- GST_ERROR ("unsupported chroma_format_idc %u", sps->chroma_format_idc);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
- }
-
- if (priv->chroma_type != chroma_type) {
- GST_DEBUG ("chroma format changed");
- reset_context = TRUE;
- priv->chroma_type = chroma_type;
- }
-
- if (priv->pic_width_in_luma_samples != sps->pic_width_in_luma_samples ||
- priv->pic_height_in_luma_samples != sps->pic_height_in_luma_samples) {
- GST_DEBUG ("size changed");
- reset_context = TRUE;
- priv->pic_width_in_luma_samples = sps->pic_width_in_luma_samples;
- priv->pic_height_in_luma_samples = sps->pic_height_in_luma_samples;
- }
-
- priv->progressive_sequence = 1; /* FIXME */
- gst_vaapi_decoder_set_interlaced (base_decoder, !priv->progressive_sequence);
- gst_vaapi_decoder_set_pixel_aspect_ratio (base_decoder,
- sps->vui_params.par_n, sps->vui_params.par_d);
- if (!reset_context && priv->has_context)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* XXX: fix surface size when cropping is implemented */
- info.profile = priv->profile;
- info.entrypoint = priv->entrypoint;
- info.chroma_type = priv->chroma_type;
- info.width = sps->width;
- info.height = sps->height;
- info.ref_frames = dpb_size;
-
- if (!gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- priv->has_context = TRUE;
-
- /* Reset DPB */
- if (!dpb_reset (decoder, dpb_size))
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-fill_iq_matrix_4x4 (VAIQMatrixBufferHEVC * iq_matrix,
- GstH265ScalingList * scaling_list)
-{
- guint i;
-
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList4x4) == 6);
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList4x4[0]) == 16);
- for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList4x4); i++) {
- gst_h265_quant_matrix_4x4_get_raster_from_uprightdiagonal
- (iq_matrix->ScalingList4x4[i], scaling_list->scaling_lists_4x4[i]);
- }
-}
-
-static void
-fill_iq_matrix_8x8 (VAIQMatrixBufferHEVC * iq_matrix,
- GstH265ScalingList * scaling_list)
-{
- guint i;
-
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList8x8) == 6);
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList8x8[0]) == 64);
- for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList8x8); i++) {
- gst_h265_quant_matrix_8x8_get_raster_from_uprightdiagonal
- (iq_matrix->ScalingList8x8[i], scaling_list->scaling_lists_8x8[i]);
- }
-}
-
-static void
-fill_iq_matrix_16x16 (VAIQMatrixBufferHEVC * iq_matrix,
- GstH265ScalingList * scaling_list)
-{
- guint i;
-
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList16x16) == 6);
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList16x16[0]) == 64);
- for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList16x16); i++) {
- gst_h265_quant_matrix_16x16_get_raster_from_uprightdiagonal
- (iq_matrix->ScalingList16x16[i], scaling_list->scaling_lists_16x16[i]);
- }
-}
-
-static void
-fill_iq_matrix_32x32 (VAIQMatrixBufferHEVC * iq_matrix,
- GstH265ScalingList * scaling_list)
-{
- guint i;
-
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList32x32) == 2);
- g_assert (G_N_ELEMENTS (iq_matrix->ScalingList32x32[0]) == 64);
- for (i = 0; i < G_N_ELEMENTS (iq_matrix->ScalingList32x32); i++) {
- gst_h265_quant_matrix_32x32_get_raster_from_uprightdiagonal
- (iq_matrix->ScalingList32x32[i], scaling_list->scaling_lists_32x32[i]);
- }
-}
-
-static void
-fill_iq_matrix_dc_16x16 (VAIQMatrixBufferHEVC * iq_matrix,
- GstH265ScalingList * scaling_list)
-{
- guint i;
-
- for (i = 0; i < 6; i++)
- iq_matrix->ScalingListDC16x16[i] =
- scaling_list->scaling_list_dc_coef_minus8_16x16[i] + 8;
-}
-
-static void
-fill_iq_matrix_dc_32x32 (VAIQMatrixBufferHEVC * iq_matrix,
- GstH265ScalingList * scaling_list)
-{
- guint i;
-
- for (i = 0; i < 2; i++)
- iq_matrix->ScalingListDC32x32[i] =
- scaling_list->scaling_list_dc_coef_minus8_32x32[i] + 8;
-}
-
-static GstVaapiDecoderStatus
-ensure_quant_matrix (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture)
-{
- GstVaapiPicture *const base_picture = &picture->base;
- GstH265PPS *const pps = get_pps (decoder);
- GstH265SPS *const sps = get_sps (decoder);
- GstH265ScalingList *scaling_list = NULL;
- VAIQMatrixBufferHEVC *iq_matrix;
-
- if (pps &&
- (pps->scaling_list_data_present_flag ||
- (sps->scaling_list_enabled_flag
- && !sps->scaling_list_data_present_flag)))
- scaling_list = &pps->scaling_list;
- else if (sps && sps->scaling_list_enabled_flag
- && sps->scaling_list_data_present_flag)
- scaling_list = &sps->scaling_list;
- else
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- base_picture->iq_matrix = GST_VAAPI_IQ_MATRIX_NEW (HEVC, decoder);
- if (!base_picture->iq_matrix) {
- GST_ERROR ("failed to allocate IQ matrix");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- iq_matrix = base_picture->iq_matrix->param;
-
- fill_iq_matrix_4x4 (iq_matrix, scaling_list);
- fill_iq_matrix_8x8 (iq_matrix, scaling_list);
- fill_iq_matrix_16x16 (iq_matrix, scaling_list);
- fill_iq_matrix_32x32 (iq_matrix, scaling_list);
- fill_iq_matrix_dc_16x16 (iq_matrix, scaling_list);
- fill_iq_matrix_dc_32x32 (iq_matrix, scaling_list);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gboolean
-is_valid_state (guint state, guint ref_state)
-{
- return (state & ref_state) == ref_state;
-}
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const sps_pi = decoder->priv.active_sps;
- GstVaapiPictureH265 *const picture = priv->current_picture;
-
- if (!is_valid_state (priv->decoder_state, GST_H265_VIDEO_STATE_VALID_PICTURE)) {
- goto drop_frame;
- }
-
- priv->decoder_state |= sps_pi->state;
- if (!(priv->decoder_state & GST_H265_VIDEO_STATE_GOT_I_FRAME)) {
- const GstH265PPS *pps = get_pps (decoder);
- /* 7.4.3.3.3: the picture is an IRAP picture, nuh_layer_id is equal to 0,
- and pps_curr_pic_ref_enabled_flag is equal to 0, slice_type shall be
- equal to 2(I Slice).
- And F.8.3.4: Decoding process for reference picture lists construction
- is invoked at the beginning of the decoding process for each P or B
- slice.
- so if pps_curr_pic_ref_enabled_flag is set, which means the picture can
- ref to itself, the IRAP picture may be set to P/B slice, in order to
- generate the ref lists. If the slice_type is I, no ref list will be
- constructed and no MV data for that slice according to the syntax.
- That kind of CVS may start with P/B slice, but in fact it is a intra
- frame. */
- if (priv->decoder_state & GST_H265_VIDEO_STATE_GOT_P_SLICE &&
- !pps->pps_scc_extension_params.pps_curr_pic_ref_enabled_flag)
- goto drop_frame;
- sps_pi->state |= GST_H265_VIDEO_STATE_GOT_I_FRAME;
- }
-
- priv->decoder_state = 0;
- /* FIXME: Use SEI header values */
- priv->pic_structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_picture_decode (GST_VAAPI_PICTURE_CAST (picture)))
- goto error;
-
- if (!dpb_add (decoder, picture))
- goto error;
-
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-drop_frame:
- {
- priv->decoder_state = 0;
- priv->pic_structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- }
-}
-
-static GstVaapiDecoderStatus
-parse_vps (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265VPS *const vps = &pi->data.vps;
- GstH265ParserResult result;
-
- GST_DEBUG ("parse VPS");
- priv->parser_state = 0;
-
- memset (vps, 0, sizeof (GstH265VPS));
-
- result = gst_h265_parser_parse_vps (priv->parser, &pi->nalu, vps);
- if (result != GST_H265_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H265_VIDEO_STATE_GOT_VPS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_sps (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265SPS *const sps = &pi->data.sps;
- GstH265ParserResult result;
-
- GST_DEBUG ("parse SPS");
- priv->parser_state = 0;
-
- memset (sps, 0, sizeof (GstH265SPS));
-
- result = gst_h265_parser_parse_sps (priv->parser, &pi->nalu, sps, TRUE);
- if (result != GST_H265_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H265_VIDEO_STATE_GOT_SPS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_pps (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265PPS *const pps = &pi->data.pps;
- GstH265ParserResult result;
- guint col_width[19], row_height[21];
-
- GST_DEBUG ("parse PPS");
- priv->parser_state &= GST_H265_VIDEO_STATE_GOT_SPS;
-
- memset (col_width, 0, sizeof (col_width));
- memset (row_height, 0, sizeof (row_height));
-
- memset (pps, 0, sizeof (GstH265PPS));
-
- result = gst_h265_parser_parse_pps (priv->parser, &pi->nalu, pps);
- if (result != GST_H265_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H265_VIDEO_STATE_GOT_PPS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_sei (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GArray **const sei_ptr = &pi->data.sei;
- GstH265ParserResult result;
-
- GST_DEBUG ("parse SEI");
-
- result = gst_h265_parser_parse_sei (priv->parser, &pi->nalu, sei_ptr);
- if (result != GST_H265_PARSER_OK) {
- GST_WARNING ("failed to parse SEI messages");
- return get_status (result);
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_slice (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH265ParserResult result;
-
- GST_DEBUG ("parse slice");
- priv->parser_state &= (GST_H265_VIDEO_STATE_GOT_SPS |
- GST_H265_VIDEO_STATE_GOT_PPS);
-
- slice_hdr->short_term_ref_pic_set_idx = 0;
-
- memset (slice_hdr, 0, sizeof (GstH265SliceHdr));
-
- result = gst_h265_parser_parse_slice_hdr (priv->parser, &pi->nalu, slice_hdr);
- if (result != GST_H265_PARSER_OK)
- return get_status (result);
-
- priv->parser_state |= GST_H265_VIDEO_STATE_GOT_SLICE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_vps (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265VPS *const vps = &pi->data.vps;
-
- GST_DEBUG ("decode VPS");
-
- gst_vaapi_parser_info_h265_replace (&priv->vps[vps->id], pi);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sps (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265SPS *const sps = &pi->data.sps;
- guint high_precision_offsets_enabled_flag = 0, bitdepthC = 0;
-
- GST_DEBUG ("decode SPS");
-
- if (sps->max_latency_increase_plus1[sps->max_sub_layers_minus1])
- priv->SpsMaxLatencyPictures =
- sps->max_num_reorder_pics[sps->max_sub_layers_minus1] +
- sps->max_latency_increase_plus1[sps->max_sub_layers_minus1] - 1;
-
- /* Calculate WpOffsetHalfRangeC: (7-34)
- * FIXME: We don't have parser API for sps_range_extension, so
- * assuming high_precision_offsets_enabled_flag as zero */
- bitdepthC = sps->bit_depth_chroma_minus8 + 8;
- priv->WpOffsetHalfRangeC =
- 1 << (high_precision_offsets_enabled_flag ? (bitdepthC - 1) : 7);
-
- gst_vaapi_parser_info_h265_replace (&priv->sps[sps->id], pi);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_pps (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstH265PPS *const pps = &pi->data.pps;
-
- GST_DEBUG ("decode PPS");
-
- gst_vaapi_parser_info_h265_replace (&priv->pps[pps->id], pi);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sei (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
-
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- guint i;
-
- GST_DEBUG ("decode SEI messages");
-
- for (i = 0; i < pi->data.sei->len; i++) {
- const GstH265SEIMessage *const sei =
- &g_array_index (pi->data.sei, GstH265SEIMessage, i);
-
- switch (sei->payloadType) {
- case GST_H265_SEI_PIC_TIMING:{
- const GstH265PicTiming *const pic_timing = &sei->payload.pic_timing;
- priv->pic_structure = pic_timing->pic_struct;
- break;
- }
- default:
- break;
- }
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_end (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderStatus status;
- GstVaapiParserInfoH265 *const sps_pi = decoder->priv.active_sps;
-
- GST_DEBUG ("decode sequence-end");
-
- /* Sequence ended, don't try to propagate "got I-frame" state beyond
- * this point */
- if (sps_pi)
- sps_pi->state &= ~GST_H265_VIDEO_STATE_GOT_I_FRAME;
-
- status = decode_current_picture (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-/* 8.3.1 - Decoding process for picture order count */
-static void
-init_picture_poc (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstVaapiParserInfoH265 * pi)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH265SPS *const sps = get_sps (decoder);
- const gint32 MaxPicOrderCntLsb =
- 1 << (sps->log2_max_pic_order_cnt_lsb_minus4 + 4);
- guint8 nal_type = pi->nalu.type;
- guint8 temporal_id = pi->nalu.temporal_id_plus1 - 1;
-
- GST_DEBUG ("decode PicOrderCntVal");
-
- priv->prev_poc_lsb = priv->poc_lsb;
- priv->prev_poc_msb = priv->poc_msb;
-
- if (!(nal_is_irap (nal_type) && picture->NoRaslOutputFlag)) {
- priv->prev_poc_lsb = priv->prev_tid0pic_poc_lsb;
- priv->prev_poc_msb = priv->prev_tid0pic_poc_msb;
- }
-
- /* Finding PicOrderCntMsb */
- if (nal_is_irap (nal_type) && picture->NoRaslOutputFlag)
- priv->poc_msb = 0;
- else {
- /* (8-1) */
- if ((slice_hdr->pic_order_cnt_lsb < priv->prev_poc_lsb) &&
- ((priv->prev_poc_lsb - slice_hdr->pic_order_cnt_lsb) >=
- (MaxPicOrderCntLsb / 2)))
- priv->poc_msb = priv->prev_poc_msb + MaxPicOrderCntLsb;
-
- else if ((slice_hdr->pic_order_cnt_lsb > priv->prev_poc_lsb) &&
- ((slice_hdr->pic_order_cnt_lsb - priv->prev_poc_lsb) >
- (MaxPicOrderCntLsb / 2)))
- priv->poc_msb = priv->prev_poc_msb - MaxPicOrderCntLsb;
-
- else
- priv->poc_msb = priv->prev_poc_msb;
- }
-
- /* (8-2) */
- priv->poc = picture->poc = priv->poc_msb + slice_hdr->pic_order_cnt_lsb;
- priv->poc_lsb = picture->poc_lsb = slice_hdr->pic_order_cnt_lsb;
-
- if (nal_is_idr (nal_type)) {
- picture->poc = 0;
- picture->poc_lsb = 0;
- priv->poc_lsb = 0;
- priv->poc_msb = 0;
- priv->prev_poc_lsb = 0;
- priv->prev_poc_msb = 0;
- priv->prev_tid0pic_poc_lsb = 0;
- priv->prev_tid0pic_poc_msb = 0;
- }
-
- picture->base.poc = picture->poc;
- GST_DEBUG ("PicOrderCntVal %d", picture->base.poc);
-
- if (!temporal_id && !nal_is_rasl (nal_type) &&
- !nal_is_radl (nal_type) && nal_is_ref (nal_type)) {
- priv->prev_tid0pic_poc_lsb = slice_hdr->pic_order_cnt_lsb;
- priv->prev_tid0pic_poc_msb = priv->poc_msb;
- }
-}
-
-static void
-init_picture_refs (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstH265SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- guint32 NumRpsCurrTempList0 = 0, NumRpsCurrTempList1 = 0;
- GstVaapiPictureH265 *RefPicListTemp0[16] = { NULL, };
- GstVaapiPictureH265 *RefPicListTemp1[16] = { NULL, };
- guint i, rIdx = 0;
- guint num_ref_idx_l0_active_minus1 = 0;
- guint num_ref_idx_l1_active_minus1 = 0;
- GstH265RefPicListModification *ref_pic_list_modification;
- GstH265PPS *const pps = get_pps (decoder);
- guint type;
-
- memset (priv->RefPicList0, 0, sizeof (GstVaapiPictureH265 *) * 16);
- memset (priv->RefPicList1, 0, sizeof (GstVaapiPictureH265 *) * 16);
- priv->RefPicList0_count = priv->RefPicList1_count = 0;
-
- num_ref_idx_l0_active_minus1 = slice_hdr->num_ref_idx_l0_active_minus1;
- num_ref_idx_l1_active_minus1 = slice_hdr->num_ref_idx_l1_active_minus1;
- ref_pic_list_modification = &slice_hdr->ref_pic_list_modification;
- type = slice_hdr->type;
-
- /* decoding process for reference picture list construction needs to be
- * invoked only for P and B slice */
- if (type == GST_H265_I_SLICE)
- return;
-
- NumRpsCurrTempList0 =
- MAX ((num_ref_idx_l0_active_minus1 + 1), priv->NumPocTotalCurr);
- NumRpsCurrTempList1 =
- MAX ((num_ref_idx_l1_active_minus1 + 1), priv->NumPocTotalCurr);
-
- /* (8-8) */
- while (rIdx < NumRpsCurrTempList0) {
- for (i = 0; i < priv->NumPocStCurrBefore && rIdx < NumRpsCurrTempList0;
- rIdx++, i++)
- RefPicListTemp0[rIdx] = priv->RefPicSetStCurrBefore[i];
- for (i = 0; i < priv->NumPocStCurrAfter && rIdx < NumRpsCurrTempList0;
- rIdx++, i++)
- RefPicListTemp0[rIdx] = priv->RefPicSetStCurrAfter[i];
- for (i = 0; i < priv->NumPocLtCurr && rIdx < NumRpsCurrTempList0;
- rIdx++, i++)
- RefPicListTemp0[rIdx] = priv->RefPicSetLtCurr[i];
- if (pps->pps_scc_extension_params.pps_curr_pic_ref_enabled_flag)
- RefPicListTemp0[rIdx++] = picture;
- }
-
- /* construct RefPicList0 (8-9) */
- for (rIdx = 0; rIdx <= num_ref_idx_l0_active_minus1; rIdx++)
- priv->RefPicList0[rIdx] =
- ref_pic_list_modification->ref_pic_list_modification_flag_l0 ?
- RefPicListTemp0[ref_pic_list_modification->list_entry_l0[rIdx]] :
- RefPicListTemp0[rIdx];
- if (pps->pps_scc_extension_params.pps_curr_pic_ref_enabled_flag
- && !ref_pic_list_modification->ref_pic_list_modification_flag_l0
- && (NumRpsCurrTempList0 > num_ref_idx_l0_active_minus1 + 1))
- priv->RefPicList0[num_ref_idx_l0_active_minus1] = picture;
- priv->RefPicList0_count = rIdx;
-
- if (type == GST_H265_B_SLICE) {
- rIdx = 0;
-
- /* (8-10) */
- while (rIdx < NumRpsCurrTempList1) {
- for (i = 0; i < priv->NumPocStCurrAfter && rIdx < NumRpsCurrTempList1;
- rIdx++, i++)
- RefPicListTemp1[rIdx] = priv->RefPicSetStCurrAfter[i];
- for (i = 0; i < priv->NumPocStCurrBefore && rIdx < NumRpsCurrTempList1;
- rIdx++, i++)
- RefPicListTemp1[rIdx] = priv->RefPicSetStCurrBefore[i];
- for (i = 0; i < priv->NumPocLtCurr && rIdx < NumRpsCurrTempList1;
- rIdx++, i++)
- RefPicListTemp1[rIdx] = priv->RefPicSetLtCurr[i];
- if (pps->pps_scc_extension_params.pps_curr_pic_ref_enabled_flag)
- RefPicListTemp1[rIdx++] = picture;
- }
-
- /* construct RefPicList1 (8-10) */
- for (rIdx = 0; rIdx <= num_ref_idx_l1_active_minus1; rIdx++)
- priv->RefPicList1[rIdx] =
- ref_pic_list_modification->ref_pic_list_modification_flag_l1 ?
- RefPicListTemp1[ref_pic_list_modification->list_entry_l1
- [rIdx]] : RefPicListTemp1[rIdx];
- priv->RefPicList1_count = rIdx;
- }
-}
-
-static gboolean
-init_picture (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstVaapiParserInfoH265 * pi)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPicture *const base_picture = &picture->base;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
-
- base_picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
- base_picture->type = GST_VAAPI_PICTURE_TYPE_NONE;
-
- if (nal_is_idr (pi->nalu.type)) {
- GST_DEBUG ("<IDR>");
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_IDR);
- }
-
- if (pi->nalu.type >= GST_H265_NAL_SLICE_BLA_W_LP &&
- pi->nalu.type <= GST_H265_NAL_SLICE_CRA_NUT)
- picture->RapPicFlag = TRUE;
-
- /* FIXME: Use SEI header values */
- base_picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- picture->structure = base_picture->structure;
-
- /*NoRaslOutputFlag ==1 if the current picture is
- 1) an IDR picture
- 2) a BLA picture
- 3) a CRA picture that is the first access unit in the bitstream
- 4) first picture that follows an end of sequence NAL unit in decoding order
- 5) has HandleCraAsBlaFlag == 1 (set by external means, so not considering )
- */
- if (nal_is_idr (pi->nalu.type) || nal_is_bla (pi->nalu.type) ||
- (nal_is_cra (pi->nalu.type) && priv->new_bitstream)
- || priv->prev_nal_is_eos) {
- picture->NoRaslOutputFlag = 1;
- }
-
- if (nal_is_irap (pi->nalu.type)) {
- picture->IntraPicFlag = TRUE;
- priv->associated_irap_NoRaslOutputFlag = picture->NoRaslOutputFlag;
- }
-
- if (nal_is_rasl (pi->nalu.type) && priv->associated_irap_NoRaslOutputFlag)
- picture->output_flag = FALSE;
- else
- picture->output_flag = slice_hdr->pic_output_flag;
-
- init_picture_poc (decoder, picture, pi);
-
- return TRUE;
-}
-
-static void
-vaapi_init_picture (VAPictureHEVC * pic)
-{
- pic->picture_id = VA_INVALID_SURFACE;
- pic->pic_order_cnt = 0;
- pic->flags = VA_PICTURE_HEVC_INVALID;
-}
-
-static void
-vaapi_fill_picture (VAPictureHEVC * pic, GstVaapiPictureH265 * picture,
- guint picture_structure)
-{
-
- if (!picture_structure)
- picture_structure = picture->structure;
-
- pic->picture_id = picture->base.surface_id;
- pic->pic_order_cnt = picture->poc;
- pic->flags = 0;
-
- /* Set the VAPictureHEVC flags */
- if (GST_VAAPI_PICTURE_IS_LONG_TERM_REFERENCE (picture))
- pic->flags |= VA_PICTURE_HEVC_LONG_TERM_REFERENCE;
-
- if (GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_BEFORE))
- pic->flags |= VA_PICTURE_HEVC_RPS_ST_CURR_BEFORE;
-
- else if (GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_AFTER))
- pic->flags |= VA_PICTURE_HEVC_RPS_ST_CURR_AFTER;
-
- else if (GST_VAAPI_PICTURE_FLAG_IS_SET (picture,
- GST_VAAPI_PICTURE_FLAG_RPS_LT_CURR))
- pic->flags |= VA_PICTURE_HEVC_RPS_LT_CURR;
-
- switch (picture_structure) {
- case GST_VAAPI_PICTURE_STRUCTURE_FRAME:
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- pic->flags |= VA_PICTURE_HEVC_FIELD_PIC;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- pic->flags |= VA_PICTURE_HEVC_FIELD_PIC;
- pic->flags |= VA_PICTURE_HEVC_BOTTOM_FIELD;
- break;
- default:
- break;
- }
-}
-
-static guint
-get_index_for_RefPicListX (VAPictureHEVC * ReferenceFrames,
- GstVaapiPictureH265 * pic)
-{
- gint i;
-
- for (i = 0; i < 15; i++) {
- if ((ReferenceFrames[i].picture_id != VA_INVALID_ID) && pic) {
- if ((ReferenceFrames[i].pic_order_cnt == pic->poc) &&
- (ReferenceFrames[i].picture_id == pic->base.surface_id)) {
- return i;
- }
- }
- }
- return 0xff;
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderH265 * decoder, GstVaapiPictureH265 * picture)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPicture *const base_picture = &picture->base;
- GstH265PPS *const pps = get_pps (decoder);
- GstH265SPS *const sps = get_sps (decoder);
- VAPictureParameterBufferHEVC *pic_param = base_picture->param;
- guint i, n;
-
-#if VA_CHECK_VERSION(1,2,0)
- VAPictureParameterBufferHEVCRext *pic_rext_param = NULL;
- VAPictureParameterBufferHEVCScc *pic_scc_param = NULL;
- if (is_range_extension_profile (priv->profile)) {
- VAPictureParameterBufferHEVCExtension *param = base_picture->param;
- pic_param = ¶m->base;
- pic_rext_param = ¶m->rext;
- }
- if (is_scc_profile (priv->profile)) {
- VAPictureParameterBufferHEVCExtension *param = base_picture->param;
- pic_param = ¶m->base;
- pic_rext_param = ¶m->rext;
- pic_scc_param = ¶m->scc;
- }
-#endif
-
- pic_param->pic_fields.value = 0;
- pic_param->slice_parsing_fields.value = 0;
-
- /* Fill in VAPictureHEVC */
- vaapi_fill_picture (&pic_param->CurrPic, picture, 0);
- /* Fill in ReferenceFrames */
- for (i = 0, n = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- if ((gst_vaapi_frame_store_has_reference (fs)))
- vaapi_fill_picture (&pic_param->ReferenceFrames[n++], fs->buffer,
- fs->buffer->structure);
- if (n >= G_N_ELEMENTS (pic_param->ReferenceFrames))
- break;
- }
- /* 7.4.3.3.3, the current decoded picture is marked as "used for
- long-term reference", no matter TwoVersionsOfCurrDecPicFlag */
- if (pps->pps_scc_extension_params.pps_curr_pic_ref_enabled_flag
- && n < G_N_ELEMENTS (pic_param->ReferenceFrames) - 1) {
- gst_vaapi_picture_h265_set_reference (picture,
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE);
- vaapi_fill_picture (&pic_param->ReferenceFrames[n++], picture,
- picture->structure);
- gst_vaapi_picture_h265_set_reference (picture, 0);
- }
-
- for (; n < G_N_ELEMENTS (pic_param->ReferenceFrames); n++)
- vaapi_init_picture (&pic_param->ReferenceFrames[n]);
-
-
-#define COPY_FIELD(s, f) \
- pic_param->f = (s)->f
-#define COPY_BFM(a, s, f) \
- pic_param->a.bits.f = (s)->f
-
- COPY_FIELD (sps, pic_width_in_luma_samples);
- COPY_FIELD (sps, pic_height_in_luma_samples);
- COPY_BFM (pic_fields, sps, chroma_format_idc);
- COPY_BFM (pic_fields, sps, separate_colour_plane_flag);
- COPY_BFM (pic_fields, sps, pcm_enabled_flag);
- COPY_BFM (pic_fields, sps, scaling_list_enabled_flag);
- COPY_BFM (pic_fields, pps, transform_skip_enabled_flag);
- COPY_BFM (pic_fields, sps, amp_enabled_flag);
- COPY_BFM (pic_fields, sps, strong_intra_smoothing_enabled_flag);
- COPY_BFM (pic_fields, pps, sign_data_hiding_enabled_flag);
- COPY_BFM (pic_fields, pps, constrained_intra_pred_flag);
- COPY_BFM (pic_fields, pps, cu_qp_delta_enabled_flag);
- COPY_BFM (pic_fields, pps, weighted_pred_flag);
- COPY_BFM (pic_fields, pps, weighted_bipred_flag);
- COPY_BFM (pic_fields, pps, transquant_bypass_enabled_flag);
- COPY_BFM (pic_fields, pps, tiles_enabled_flag);
- COPY_BFM (pic_fields, pps, entropy_coding_sync_enabled_flag);
- pic_param->pic_fields.bits.pps_loop_filter_across_slices_enabled_flag =
- pps->loop_filter_across_slices_enabled_flag;
- COPY_BFM (pic_fields, pps, loop_filter_across_tiles_enabled_flag);
- COPY_BFM (pic_fields, sps, pcm_loop_filter_disabled_flag);
- /* Fix: Assign value based on sps_max_num_reorder_pics */
- pic_param->pic_fields.bits.NoPicReorderingFlag = 0;
- /* Fix: Enable if picture has no B slices */
- pic_param->pic_fields.bits.NoBiPredFlag = 0;
-
- pic_param->sps_max_dec_pic_buffering_minus1 =
- sps->max_dec_pic_buffering_minus1[0];
- COPY_FIELD (sps, bit_depth_luma_minus8);
- COPY_FIELD (sps, bit_depth_chroma_minus8);
- COPY_FIELD (sps, pcm_sample_bit_depth_luma_minus1);
- COPY_FIELD (sps, pcm_sample_bit_depth_chroma_minus1);
- COPY_FIELD (sps, log2_min_luma_coding_block_size_minus3);
- COPY_FIELD (sps, log2_diff_max_min_luma_coding_block_size);
- COPY_FIELD (sps, log2_min_transform_block_size_minus2);
- COPY_FIELD (sps, log2_diff_max_min_transform_block_size);
- COPY_FIELD (sps, log2_min_pcm_luma_coding_block_size_minus3);
- COPY_FIELD (sps, log2_diff_max_min_pcm_luma_coding_block_size);
- COPY_FIELD (sps, max_transform_hierarchy_depth_intra);
- COPY_FIELD (sps, max_transform_hierarchy_depth_inter);
- COPY_FIELD (pps, init_qp_minus26);
- COPY_FIELD (pps, diff_cu_qp_delta_depth);
- pic_param->pps_cb_qp_offset = pps->cb_qp_offset;
- pic_param->pps_cr_qp_offset = pps->cr_qp_offset;
- COPY_FIELD (pps, log2_parallel_merge_level_minus2);
- COPY_FIELD (pps, num_tile_columns_minus1);
- COPY_FIELD (pps, num_tile_rows_minus1);
- for (i = 0; i <= pps->num_tile_columns_minus1; i++)
- pic_param->column_width_minus1[i] = pps->column_width_minus1[i];
- for (; i < 19; i++)
- pic_param->column_width_minus1[i] = 0;
- for (i = 0; i <= pps->num_tile_rows_minus1; i++)
- pic_param->row_height_minus1[i] = pps->row_height_minus1[i];
- for (; i < 21; i++)
- pic_param->row_height_minus1[i] = 0;
-
- COPY_BFM (slice_parsing_fields, pps, lists_modification_present_flag);
- COPY_BFM (slice_parsing_fields, sps, long_term_ref_pics_present_flag);
- pic_param->slice_parsing_fields.bits.sps_temporal_mvp_enabled_flag =
- sps->temporal_mvp_enabled_flag;
- COPY_BFM (slice_parsing_fields, pps, cabac_init_present_flag);
- COPY_BFM (slice_parsing_fields, pps, output_flag_present_flag);
- COPY_BFM (slice_parsing_fields, pps, dependent_slice_segments_enabled_flag);
- pic_param->slice_parsing_fields.bits.
- pps_slice_chroma_qp_offsets_present_flag =
- pps->slice_chroma_qp_offsets_present_flag;
- COPY_BFM (slice_parsing_fields, sps, sample_adaptive_offset_enabled_flag);
- COPY_BFM (slice_parsing_fields, pps, deblocking_filter_override_enabled_flag);
- pic_param->slice_parsing_fields.bits.pps_disable_deblocking_filter_flag =
- pps->deblocking_filter_disabled_flag;
- COPY_BFM (slice_parsing_fields, pps,
- slice_segment_header_extension_present_flag);
- pic_param->slice_parsing_fields.bits.RapPicFlag = picture->RapPicFlag;
- pic_param->slice_parsing_fields.bits.IdrPicFlag =
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_IDR);
- pic_param->slice_parsing_fields.bits.IntraPicFlag = picture->IntraPicFlag;
-
- COPY_FIELD (sps, log2_max_pic_order_cnt_lsb_minus4);
- COPY_FIELD (sps, num_short_term_ref_pic_sets);
- pic_param->num_long_term_ref_pic_sps = sps->num_long_term_ref_pics_sps;
- COPY_FIELD (pps, num_ref_idx_l0_default_active_minus1);
- COPY_FIELD (pps, num_ref_idx_l1_default_active_minus1);
- pic_param->pps_beta_offset_div2 = pps->beta_offset_div2;
- pic_param->pps_tc_offset_div2 = pps->tc_offset_div2;
- COPY_FIELD (pps, num_extra_slice_header_bits);
-
- /* FIXME: Set correct value as mentioned in va_dec_hevc.h */
- pic_param->st_rps_bits = 0;
-
-#if VA_CHECK_VERSION(1,2,0)
- if (pic_rext_param) {
- pic_rext_param->range_extension_pic_fields.value = 0;
-
-#define COPY_REXT_FIELD(s, f) \
- pic_rext_param->f = s.f
-#define COPY_REXT_BFM(a, s, f) \
- pic_rext_param->a.bits.f = s.f
-
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- transform_skip_rotation_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- transform_skip_context_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- implicit_rdpcm_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- explicit_rdpcm_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- extended_precision_processing_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- intra_smoothing_disabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- high_precision_offsets_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- persistent_rice_adaptation_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, sps->sps_extnsion_params,
- cabac_bypass_alignment_enabled_flag);
-
- COPY_REXT_BFM (range_extension_pic_fields, pps->pps_extension_params,
- cross_component_prediction_enabled_flag);
- COPY_REXT_BFM (range_extension_pic_fields, pps->pps_extension_params,
- chroma_qp_offset_list_enabled_flag);
-
- COPY_REXT_FIELD (pps->pps_extension_params, diff_cu_chroma_qp_offset_depth);
- COPY_REXT_FIELD (pps->pps_extension_params,
- chroma_qp_offset_list_len_minus1);
- COPY_REXT_FIELD (pps->pps_extension_params, log2_sao_offset_scale_luma);
- COPY_REXT_FIELD (pps->pps_extension_params, log2_sao_offset_scale_chroma);
- COPY_REXT_FIELD (pps->pps_extension_params,
- log2_max_transform_skip_block_size_minus2);
-
- memcpy (pic_rext_param->cb_qp_offset_list,
- pps->pps_extension_params.cb_qp_offset_list,
- sizeof (pic_rext_param->cb_qp_offset_list));
- memcpy (pic_rext_param->cr_qp_offset_list,
- pps->pps_extension_params.cr_qp_offset_list,
- sizeof (pic_rext_param->cr_qp_offset_list));
- }
-
- if (pic_scc_param) {
-#define COPY_SCC_FIELD(s, f) \
- pic_scc_param->f = s->f
-#define COPY_SCC_BFM(a, s, f) \
- pic_scc_param->a.bits.f = s->f
-
- const GstH265PPSSccExtensionParams *pps_scc =
- &pps->pps_scc_extension_params;
- const GstH265SPSSccExtensionParams *sps_scc =
- &sps->sps_scc_extension_params;
- guint32 num_comps;
-
- pic_scc_param->screen_content_pic_fields.value = 0;
-
- COPY_SCC_BFM (screen_content_pic_fields, pps_scc,
- pps_curr_pic_ref_enabled_flag);
- COPY_SCC_BFM (screen_content_pic_fields, sps_scc,
- palette_mode_enabled_flag);
- COPY_SCC_BFM (screen_content_pic_fields, sps_scc,
- motion_vector_resolution_control_idc);
- COPY_SCC_BFM (screen_content_pic_fields, sps_scc,
- intra_boundary_filtering_disabled_flag);
- COPY_SCC_BFM (screen_content_pic_fields, pps_scc,
- residual_adaptive_colour_transform_enabled_flag);
- COPY_SCC_BFM (screen_content_pic_fields, pps_scc,
- pps_slice_act_qp_offsets_present_flag);
-
- COPY_SCC_FIELD (sps_scc, palette_max_size);
- COPY_SCC_FIELD (sps_scc, delta_palette_max_predictor_size);
- COPY_SCC_FIELD (pps_scc, pps_act_y_qp_offset_plus5);
- COPY_SCC_FIELD (pps_scc, pps_act_cb_qp_offset_plus5);
- COPY_SCC_FIELD (pps_scc, pps_act_cr_qp_offset_plus3);
-
- /* firstly use the pps, then sps */
- num_comps = sps->chroma_format_idc ? 3 : 1;
-
- if (pps_scc->pps_palette_predictor_initializers_present_flag) {
- pic_scc_param->predictor_palette_size =
- pps_scc->pps_num_palette_predictor_initializer;
- for (n = 0; n < num_comps; n++)
- for (i = 0; i < pps_scc->pps_num_palette_predictor_initializer; i++)
- pic_scc_param->predictor_palette_entries[n][i] =
- (uint16_t) pps_scc->pps_palette_predictor_initializer[n][i];
- } else if (sps_scc->sps_palette_predictor_initializers_present_flag) {
- pic_scc_param->predictor_palette_size =
- sps_scc->sps_num_palette_predictor_initializer_minus1 + 1;
- for (n = 0; n < num_comps; n++)
- for (i = 0;
- i < sps_scc->sps_num_palette_predictor_initializer_minus1 + 1; i++)
- pic_scc_param->predictor_palette_entries[n][i] =
- (uint16_t) sps_scc->sps_palette_predictor_initializer[n][i];
- }
- }
-#endif
- return TRUE;
-}
-
-/* Detection of the first VCL NAL unit of a coded picture (7.4.2.4.5 ) */
-static gboolean
-is_new_picture (GstVaapiParserInfoH265 * pi, GstVaapiParserInfoH265 * prev_pi)
-{
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
-
- if (!prev_pi)
- return TRUE;
-
- if (slice_hdr->first_slice_segment_in_pic_flag)
- return TRUE;
-
- return FALSE;
-}
-
-/* Detection of a new access unit, assuming we are already in presence
- of a new picture */
-static inline gboolean
-is_new_access_unit (GstVaapiParserInfoH265 * pi,
- GstVaapiParserInfoH265 * prev_pi)
-{
- if (!prev_pi)
- return TRUE;
-
- return FALSE;
-}
-
-static gboolean
-has_entry_in_rps (GstVaapiPictureH265 * dpb_pic,
- GstVaapiPictureH265 ** rps_list, guint rps_list_length)
-{
- guint i;
-
- if (!dpb_pic || !rps_list || !rps_list_length)
- return FALSE;
-
- for (i = 0; i < rps_list_length; i++) {
- if (rps_list[i] && rps_list[i]->poc == dpb_pic->poc)
- return TRUE;
- }
- return FALSE;
-}
-
-/* the derivation process for the RPS and the picture marking */
-static void
-derive_and_mark_rps (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstVaapiParserInfoH265 * pi,
- gint32 * CurrDeltaPocMsbPresentFlag, gint32 * FollDeltaPocMsbPresentFlag)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiPictureH265 *dpb_pic = NULL;
- guint i;
-
- memset (priv->RefPicSetLtCurr, 0, sizeof (GstVaapiPictureH265 *) * 16);
- memset (priv->RefPicSetLtFoll, 0, sizeof (GstVaapiPictureH265 *) * 16);
- memset (priv->RefPicSetStCurrBefore, 0, sizeof (GstVaapiPictureH265 *) * 16);
- memset (priv->RefPicSetStCurrAfter, 0, sizeof (GstVaapiPictureH265 *) * 16);
- memset (priv->RefPicSetStFoll, 0, sizeof (GstVaapiPictureH265 *) * 16);
-
- /* (8-6) */
- for (i = 0; i < priv->NumPocLtCurr; i++) {
- if (!CurrDeltaPocMsbPresentFlag[i]) {
- dpb_pic = dpb_get_picture (decoder, priv->PocLtCurr[i], TRUE);
- if (dpb_pic)
- priv->RefPicSetLtCurr[i] = dpb_pic;
- else
- priv->RefPicSetLtCurr[i] = NULL;
- } else {
- dpb_pic = dpb_get_picture (decoder, priv->PocLtCurr[i], FALSE);
- if (dpb_pic)
- priv->RefPicSetLtCurr[i] = dpb_pic;
- else
- priv->RefPicSetLtCurr[i] = NULL;
- }
- }
- for (; i < 16; i++)
- priv->RefPicSetLtCurr[i] = NULL;
-
- for (i = 0; i < priv->NumPocLtFoll; i++) {
- if (!FollDeltaPocMsbPresentFlag[i]) {
- dpb_pic = dpb_get_picture (decoder, priv->PocLtFoll[i], TRUE);
- if (dpb_pic)
- priv->RefPicSetLtFoll[i] = dpb_pic;
- else
- priv->RefPicSetLtFoll[i] = NULL;
- } else {
- dpb_pic = dpb_get_picture (decoder, priv->PocLtFoll[i], FALSE);
- if (dpb_pic)
- priv->RefPicSetLtFoll[i] = dpb_pic;
- else
- priv->RefPicSetLtFoll[i] = NULL;
- }
- }
- for (; i < 16; i++)
- priv->RefPicSetLtFoll[i] = NULL;
-
- /* Mark all ref pics in RefPicSetLtCurr and RefPicSetLtFol as long_term_refs */
- for (i = 0; i < priv->NumPocLtCurr; i++) {
- if (priv->RefPicSetLtCurr[i])
- gst_vaapi_picture_h265_set_reference (priv->RefPicSetLtCurr[i],
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_RPS_LT_CURR);
- }
- for (i = 0; i < priv->NumPocLtFoll; i++) {
- if (priv->RefPicSetLtFoll[i])
- gst_vaapi_picture_h265_set_reference (priv->RefPicSetLtFoll[i],
- GST_VAAPI_PICTURE_FLAG_LONG_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_RPS_LT_FOLL);
- }
-
- /* (8-7) */
- for (i = 0; i < priv->NumPocStCurrBefore; i++) {
- dpb_pic = dpb_get_ref_picture (decoder, priv->PocStCurrBefore[i], TRUE);
- if (dpb_pic) {
- gst_vaapi_picture_h265_set_reference (dpb_pic,
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_BEFORE);
- priv->RefPicSetStCurrBefore[i] = dpb_pic;
- } else
- priv->RefPicSetStCurrBefore[i] = NULL;
- }
- for (; i < 16; i++)
- priv->RefPicSetStCurrBefore[i] = NULL;
-
- for (i = 0; i < priv->NumPocStCurrAfter; i++) {
- dpb_pic = dpb_get_ref_picture (decoder, priv->PocStCurrAfter[i], TRUE);
- if (dpb_pic) {
- gst_vaapi_picture_h265_set_reference (dpb_pic,
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_RPS_ST_CURR_AFTER);
- priv->RefPicSetStCurrAfter[i] = dpb_pic;
- } else
- priv->RefPicSetStCurrAfter[i] = NULL;
- }
- for (; i < 16; i++)
- priv->RefPicSetStCurrAfter[i] = NULL;
-
- for (i = 0; i < priv->NumPocStFoll; i++) {
- dpb_pic = dpb_get_ref_picture (decoder, priv->PocStFoll[i], TRUE);
- if (dpb_pic) {
- gst_vaapi_picture_h265_set_reference (dpb_pic,
- GST_VAAPI_PICTURE_FLAG_SHORT_TERM_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_RPS_ST_FOLL);
- priv->RefPicSetStFoll[i] = dpb_pic;
- } else
- priv->RefPicSetStFoll[i] = NULL;
- }
- for (; i < 16; i++)
- priv->RefPicSetStFoll[i] = NULL;
-
- /* Mark all dpb pics not beloging to RefPicSet*[] as unused for ref */
- for (i = 0; i < priv->dpb_count; i++) {
- dpb_pic = priv->dpb[i]->buffer;
- if (dpb_pic &&
- !has_entry_in_rps (dpb_pic, priv->RefPicSetLtCurr, priv->NumPocLtCurr)
- && !has_entry_in_rps (dpb_pic, priv->RefPicSetLtFoll,
- priv->NumPocLtFoll)
- && !has_entry_in_rps (dpb_pic, priv->RefPicSetStCurrAfter,
- priv->NumPocStCurrAfter)
- && !has_entry_in_rps (dpb_pic, priv->RefPicSetStCurrBefore,
- priv->NumPocStCurrBefore)
- && !has_entry_in_rps (dpb_pic, priv->RefPicSetStFoll,
- priv->NumPocStFoll))
- gst_vaapi_picture_h265_set_reference (dpb_pic, 0);
- }
-
-}
-
-/* Decoding process for reference picture set (8.3.2) */
-static gboolean
-decode_ref_pic_set (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstVaapiParserInfoH265 * pi)
-{
- guint i, j, k;
- gint32 CurrDeltaPocMsbPresentFlag[16] = { 0, };
- gint32 FollDeltaPocMsbPresentFlag[16] = { 0, };
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH265SPS *const sps = get_sps (decoder);
- GstH265PPS *const pps = get_pps (decoder);
- const gint32 MaxPicOrderCntLsb =
- 1 << (sps->log2_max_pic_order_cnt_lsb_minus4 + 4);
-
- /* if it is an irap pic, set all ref pics in dpb as unused for ref */
- if (nal_is_irap (pi->nalu.type) && picture->NoRaslOutputFlag) {
- for (i = 0; i < priv->dpb_count; i++) {
- GstVaapiFrameStore *const fs = priv->dpb[i];
- gst_vaapi_picture_h265_set_reference (fs->buffer, 0);
- }
- }
-
- /* Reset everything for IDR */
- if (nal_is_idr (pi->nalu.type)) {
- memset (priv->PocStCurrBefore, 0, sizeof (guint) * 16);
- memset (priv->PocStCurrAfter, 0, sizeof (guint) * 16);
- memset (priv->PocStFoll, 0, sizeof (guint) * 16);
- memset (priv->PocLtCurr, 0, sizeof (guint) * 16);
- memset (priv->PocLtFoll, 0, sizeof (guint) * 16);
- priv->NumPocStCurrBefore = priv->NumPocStCurrAfter = priv->NumPocStFoll = 0;
- priv->NumPocLtCurr = priv->NumPocLtFoll = 0;
- priv->NumPocTotalCurr = 0;
- } else {
- GstH265ShortTermRefPicSet *stRefPic = NULL;
- gint32 num_lt_pics, pocLt;
- gint32 PocLsbLt[16] = { 0, };
- gint32 UsedByCurrPicLt[16] = { 0, };
- gint32 DeltaPocMsbCycleLt[16] = { 0, };
- gint numtotalcurr = 0;
-
- /* this is based on CurrRpsIdx described in spec */
- if (!slice_hdr->short_term_ref_pic_set_sps_flag)
- stRefPic = &slice_hdr->short_term_ref_pic_sets;
- else if (sps->num_short_term_ref_pic_sets)
- stRefPic =
- &sps->short_term_ref_pic_set[slice_hdr->short_term_ref_pic_set_idx];
-
- g_assert (stRefPic != NULL);
-
- for (i = 0, j = 0, k = 0; i < stRefPic->NumNegativePics; i++) {
- if (stRefPic->UsedByCurrPicS0[i]) {
- priv->PocStCurrBefore[j++] = picture->poc + stRefPic->DeltaPocS0[i];
- numtotalcurr++;
- } else
- priv->PocStFoll[k++] = picture->poc + stRefPic->DeltaPocS0[i];
- }
- priv->NumPocStCurrBefore = j;
- for (i = 0, j = 0; i < stRefPic->NumPositivePics; i++) {
- if (stRefPic->UsedByCurrPicS1[i]) {
- priv->PocStCurrAfter[j++] = picture->poc + stRefPic->DeltaPocS1[i];
- numtotalcurr++;
- } else
- priv->PocStFoll[k++] = picture->poc + stRefPic->DeltaPocS1[i];
- }
- priv->NumPocStCurrAfter = j;
- priv->NumPocStFoll = k;
- num_lt_pics = slice_hdr->num_long_term_sps + slice_hdr->num_long_term_pics;
- /* The variables PocLsbLt[i] and UsedByCurrPicLt[i] are derived as follows: */
- for (i = 0; i < num_lt_pics; i++) {
- if (i < slice_hdr->num_long_term_sps) {
- PocLsbLt[i] = sps->lt_ref_pic_poc_lsb_sps[slice_hdr->lt_idx_sps[i]];
- UsedByCurrPicLt[i] =
- sps->used_by_curr_pic_lt_sps_flag[slice_hdr->lt_idx_sps[i]];
- } else {
- PocLsbLt[i] = slice_hdr->poc_lsb_lt[i];
- UsedByCurrPicLt[i] = slice_hdr->used_by_curr_pic_lt_flag[i];
- }
- if (UsedByCurrPicLt[i])
- numtotalcurr++;
- }
-
- if (pps->pps_scc_extension_params.pps_curr_pic_ref_enabled_flag)
- numtotalcurr++;
- priv->NumPocTotalCurr = numtotalcurr;
-
- /* The variable DeltaPocMsbCycleLt[i] is derived as follows: (7-38) */
- for (i = 0; i < num_lt_pics; i++) {
- if (i == 0 || i == slice_hdr->num_long_term_sps)
- DeltaPocMsbCycleLt[i] = slice_hdr->delta_poc_msb_cycle_lt[i];
- else
- DeltaPocMsbCycleLt[i] =
- slice_hdr->delta_poc_msb_cycle_lt[i] + DeltaPocMsbCycleLt[i - 1];
- }
-
- /* (8-5) */
- for (i = 0, j = 0, k = 0; i < num_lt_pics; i++) {
- pocLt = PocLsbLt[i];
- if (slice_hdr->delta_poc_msb_present_flag[i])
- pocLt +=
- picture->poc - DeltaPocMsbCycleLt[i] * MaxPicOrderCntLsb -
- slice_hdr->pic_order_cnt_lsb;
- if (UsedByCurrPicLt[i]) {
- priv->PocLtCurr[j] = pocLt;
- CurrDeltaPocMsbPresentFlag[j++] =
- slice_hdr->delta_poc_msb_present_flag[i];
- } else {
- priv->PocLtFoll[k] = pocLt;
- FollDeltaPocMsbPresentFlag[k++] =
- slice_hdr->delta_poc_msb_present_flag[i];
- }
- }
- priv->NumPocLtCurr = j;
- priv->NumPocLtFoll = k;
-
- }
-
- /* the derivation process for the RPS and the picture marking */
- derive_and_mark_rps (decoder, picture, pi, CurrDeltaPocMsbPresentFlag,
- FollDeltaPocMsbPresentFlag);
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *pi = unit->parsed_info;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstH265PPS *const pps = ensure_pps (decoder, slice_hdr->pps);
- GstH265SPS *const sps = ensure_sps (decoder, slice_hdr->pps->sps);
- GstVaapiPictureH265 *picture;
- GstVaapiDecoderStatus status;
-
- if (!(pps && sps))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- status = ensure_context (decoder, sps);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- priv->decoder_state = 0;
-
- /* Create new picture */
- picture = gst_vaapi_picture_h265_new (decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- /* Update cropping rectangle */
- if (sps->conformance_window_flag) {
- GstVaapiRectangle crop_rect;
- crop_rect.x = sps->crop_rect_x;
- crop_rect.y = sps->crop_rect_y;
- crop_rect.width = sps->crop_rect_width;
- crop_rect.height = sps->crop_rect_height;
- gst_vaapi_picture_set_crop_rect (&picture->base, &crop_rect);
- }
-
- status = ensure_quant_matrix (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to reset quantizer matrix");
- return status;
- }
-
- if (!init_picture (decoder, picture, pi))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- /* Drop all RASL pictures having NoRaslOutputFlag is TRUE for the
- * associated IRAP picture */
- if (nal_is_rasl (pi->nalu.type) && priv->associated_irap_NoRaslOutputFlag) {
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- }
-
- if (!decode_ref_pic_set (decoder, picture, pi))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- if (!dpb_init (decoder, picture, pi))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- if (!fill_picture (decoder, picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- priv->decoder_state = pi->state;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline guint
-get_slice_data_byte_offset (GstH265SliceHdr * slice_hdr, guint nal_header_bytes)
-{
- guint epb_count;
-
- epb_count = slice_hdr->n_emulation_prevention_bytes;
- return nal_header_bytes + (slice_hdr->header_size + 7) / 8 - epb_count;
-}
-
-static gboolean
-fill_pred_weight_table (GstVaapiDecoderH265 * decoder,
- GstVaapiSlice * slice, GstH265SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- VASliceParameterBufferHEVC *slice_param = slice->param;
- GstH265PPS *const pps = get_pps (decoder);
- GstH265SPS *const sps = get_sps (decoder);
- GstH265PredWeightTable *const w = &slice_hdr->pred_weight_table;
- gint chroma_weight, chroma_log2_weight_denom;
- gint i, j;
-
-#if VA_CHECK_VERSION(1,2,0)
- VASliceParameterBufferHEVCRext *slice_rext_param = NULL;
- if (is_range_extension_profile (priv->profile)) {
- VASliceParameterBufferHEVCExtension *param = slice->param;
- slice_param = ¶m->base;
- slice_rext_param = ¶m->rext;
- }
-#endif
-
- slice_param->luma_log2_weight_denom = 0;
- slice_param->delta_chroma_log2_weight_denom = 0;
-
- if ((pps->weighted_pred_flag && GST_H265_IS_P_SLICE (slice_hdr)) ||
- (pps->weighted_bipred_flag && GST_H265_IS_B_SLICE (slice_hdr))) {
-
- /* FIXME: This should be done in parser apis */
- memset (slice_param->delta_luma_weight_l0, 0,
- sizeof (slice_param->delta_luma_weight_l0));
- memset (slice_param->luma_offset_l0, 0,
- sizeof (slice_param->luma_offset_l0));
- memset (slice_param->delta_luma_weight_l1, 0,
- sizeof (slice_param->delta_luma_weight_l1));
- memset (slice_param->luma_offset_l1, 0,
- sizeof (slice_param->luma_offset_l1));
- memset (slice_param->delta_chroma_weight_l0, 0,
- sizeof (slice_param->delta_chroma_weight_l0));
- memset (slice_param->ChromaOffsetL0, 0,
- sizeof (slice_param->ChromaOffsetL0));
- memset (slice_param->delta_chroma_weight_l1, 0,
- sizeof (slice_param->delta_chroma_weight_l1));
- memset (slice_param->ChromaOffsetL1, 0,
- sizeof (slice_param->ChromaOffsetL1));
-
-#if VA_CHECK_VERSION(1,2,0)
- if (slice_rext_param) {
- memset (slice_rext_param->luma_offset_l0, 0,
- sizeof (slice_rext_param->luma_offset_l0));
- memset (slice_rext_param->luma_offset_l1, 0,
- sizeof (slice_rext_param->luma_offset_l1));
- memset (slice_rext_param->ChromaOffsetL0, 0,
- sizeof (slice_rext_param->ChromaOffsetL0));
- memset (slice_rext_param->ChromaOffsetL1, 0,
- sizeof (slice_rext_param->ChromaOffsetL1));
- }
-#endif
-
- slice_param->luma_log2_weight_denom = w->luma_log2_weight_denom;
- if (sps->chroma_array_type != 0)
- slice_param->delta_chroma_log2_weight_denom =
- w->delta_chroma_log2_weight_denom;
-
- chroma_log2_weight_denom =
- slice_param->luma_log2_weight_denom +
- slice_param->delta_chroma_log2_weight_denom;
-
- for (i = 0; i <= slice_param->num_ref_idx_l0_active_minus1; i++) {
- if (slice_hdr->pred_weight_table.luma_weight_l0_flag[i]) {
- slice_param->delta_luma_weight_l0[i] = w->delta_luma_weight_l0[i];
- slice_param->luma_offset_l0[i] = w->luma_offset_l0[i];
-#if VA_CHECK_VERSION(1,2,0)
- if (slice_rext_param)
- slice_rext_param->luma_offset_l0[i] = w->luma_offset_l0[i];
-#endif
- }
- if (slice_hdr->pred_weight_table.chroma_weight_l0_flag[i]) {
- for (j = 0; j < 2; j++) {
- slice_param->delta_chroma_weight_l0[i][j] =
- w->delta_chroma_weight_l0[i][j];
- /* Find ChromaWeightL0 */
- chroma_weight =
- (1 << chroma_log2_weight_denom) + w->delta_chroma_weight_l0[i][j];
- /* 7-56 */
- slice_param->ChromaOffsetL0[i][j] = CLAMP (
- (priv->WpOffsetHalfRangeC + w->delta_chroma_offset_l0[i][j] -
- ((priv->WpOffsetHalfRangeC *
- chroma_weight) >> chroma_log2_weight_denom)),
- -priv->WpOffsetHalfRangeC, priv->WpOffsetHalfRangeC - 1);
-#if VA_CHECK_VERSION(1,2,0)
- if (slice_rext_param)
- slice_rext_param->ChromaOffsetL0[i][j] = CLAMP (
- (priv->WpOffsetHalfRangeC + w->delta_chroma_offset_l0[i][j] -
- ((priv->WpOffsetHalfRangeC *
- chroma_weight) >> chroma_log2_weight_denom)),
- -priv->WpOffsetHalfRangeC, priv->WpOffsetHalfRangeC - 1);
-#endif
- }
- }
- }
-
- if (GST_H265_IS_B_SLICE (slice_hdr)) {
- for (i = 0; i <= slice_param->num_ref_idx_l1_active_minus1; i++) {
- if (slice_hdr->pred_weight_table.luma_weight_l1_flag[i]) {
- slice_param->delta_luma_weight_l1[i] = w->delta_luma_weight_l1[i];
- slice_param->luma_offset_l1[i] = w->luma_offset_l1[i];
-#if VA_CHECK_VERSION(1,2,0)
- if (slice_rext_param)
- slice_rext_param->luma_offset_l1[i] = w->luma_offset_l1[i];
-#endif
- }
- if (slice_hdr->pred_weight_table.chroma_weight_l1_flag[i]) {
- for (j = 0; j < 2; j++) {
- slice_param->delta_chroma_weight_l1[i][j] =
- w->delta_chroma_weight_l1[i][j];
- /* Find ChromaWeightL1 */
- chroma_weight =
- (1 << chroma_log2_weight_denom) +
- w->delta_chroma_weight_l1[i][j];
- /* 7-56 */
- slice_param->ChromaOffsetL1[i][j] =
- CLAMP ((priv->WpOffsetHalfRangeC +
- w->delta_chroma_offset_l1[i][j] -
- ((priv->WpOffsetHalfRangeC *
- chroma_weight) >> chroma_log2_weight_denom)),
- -priv->WpOffsetHalfRangeC, priv->WpOffsetHalfRangeC - 1);
-#if VA_CHECK_VERSION(1,2,0)
- if (slice_rext_param)
- slice_rext_param->ChromaOffsetL1[i][j] =
- CLAMP ((priv->WpOffsetHalfRangeC +
- w->delta_chroma_offset_l1[i][j] -
- ((priv->WpOffsetHalfRangeC *
- chroma_weight) >> chroma_log2_weight_denom)),
- -priv->WpOffsetHalfRangeC, priv->WpOffsetHalfRangeC - 1);
-#endif
- }
- }
- }
- }
- }
- return TRUE;
-}
-
-static gboolean
-fill_RefPicList (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstVaapiSlice * slice,
- GstH265SliceHdr * slice_hdr)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- VASliceParameterBufferHEVC *const slice_param = slice->param;
- GstVaapiPicture *const base_picture = &picture->base;
- VAPictureParameterBufferHEVC *const pic_param = base_picture->param;
- guint i, num_ref_lists = 0, j;
-
- slice_param->num_ref_idx_l0_active_minus1 = 0;
- slice_param->num_ref_idx_l1_active_minus1 = 0;
- for (j = 0; j < 2; j++)
- for (i = 0; i < 15; i++)
- slice_param->RefPicList[j][i] = 0xFF;
-
- if (GST_H265_IS_B_SLICE (slice_hdr))
- num_ref_lists = 2;
- else if (GST_H265_IS_I_SLICE (slice_hdr))
- num_ref_lists = 0;
- else
- num_ref_lists = 1;
-
- if (num_ref_lists < 1)
- return TRUE;
-
- slice_param->num_ref_idx_l0_active_minus1 =
- slice_hdr->num_ref_idx_l0_active_minus1;
- slice_param->num_ref_idx_l1_active_minus1 =
- slice_hdr->num_ref_idx_l1_active_minus1;
-
- for (i = 0; i < priv->RefPicList0_count; i++)
- slice_param->RefPicList[0][i] =
- get_index_for_RefPicListX (pic_param->ReferenceFrames,
- priv->RefPicList0[i]);
- for (; i < 15; i++)
- slice_param->RefPicList[0][i] = 0xFF;
-
- if (num_ref_lists < 2)
- return TRUE;
-
- for (i = 0; i < priv->RefPicList1_count; i++)
- slice_param->RefPicList[1][i] =
- get_index_for_RefPicListX (pic_param->ReferenceFrames,
- priv->RefPicList1[i]);
- for (; i < 15; i++)
- slice_param->RefPicList[1][i] = 0xFF;
-
- return TRUE;
-}
-
-static gboolean
-fill_slice (GstVaapiDecoderH265 * decoder,
- GstVaapiPictureH265 * picture, GstVaapiSlice * slice,
- GstVaapiParserInfoH265 * pi, GstVaapiDecoderUnit * unit)
-{
- GstH265SliceHdr *slice_hdr = &pi->data.slice_hdr;
- VASliceParameterBufferHEVC *slice_param = slice->param;
-
-#if VA_CHECK_VERSION(1,2,0)
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- VASliceParameterBufferHEVCRext *slice_rext_param = NULL;
- if (is_range_extension_profile (priv->profile)
- || is_scc_profile (priv->profile)) {
- VASliceParameterBufferHEVCExtension *param = slice->param;
- slice_param = ¶m->base;
- slice_rext_param = ¶m->rext;
- }
-#endif
-
- /* Fill in VASliceParameterBufferH265 */
- slice_param->LongSliceFlags.value = 0;
- slice_param->slice_data_byte_offset =
- get_slice_data_byte_offset (slice_hdr, pi->nalu.header_bytes);
-
- slice_param->slice_segment_address = slice_hdr->segment_address;
-
-#define COPY_LFF(f) \
- slice_param->LongSliceFlags.fields.f = (slice_hdr)->f
-
- if (GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_AU_END))
- slice_param->LongSliceFlags.fields.LastSliceOfPic = 1;
- else
- slice_param->LongSliceFlags.fields.LastSliceOfPic = 0;
-
- COPY_LFF (dependent_slice_segment_flag);
-
- COPY_LFF (mvd_l1_zero_flag);
- COPY_LFF (cabac_init_flag);
- COPY_LFF (collocated_from_l0_flag);
- slice_param->LongSliceFlags.fields.color_plane_id =
- slice_hdr->colour_plane_id;
- slice_param->LongSliceFlags.fields.slice_type = slice_hdr->type;
- slice_param->LongSliceFlags.fields.slice_sao_luma_flag =
- slice_hdr->sao_luma_flag;
- slice_param->LongSliceFlags.fields.slice_sao_chroma_flag =
- slice_hdr->sao_chroma_flag;
- slice_param->LongSliceFlags.fields.slice_temporal_mvp_enabled_flag =
- slice_hdr->temporal_mvp_enabled_flag;
- slice_param->LongSliceFlags.fields.slice_deblocking_filter_disabled_flag =
- slice_hdr->deblocking_filter_disabled_flag;
- slice_param->LongSliceFlags.fields.
- slice_loop_filter_across_slices_enabled_flag =
- slice_hdr->loop_filter_across_slices_enabled_flag;
-
- if (!slice_hdr->temporal_mvp_enabled_flag)
- slice_param->collocated_ref_idx = 0xFF;
- else
- slice_param->collocated_ref_idx = slice_hdr->collocated_ref_idx;
-
- slice_param->num_ref_idx_l0_active_minus1 =
- slice_hdr->num_ref_idx_l0_active_minus1;
- slice_param->num_ref_idx_l1_active_minus1 =
- slice_hdr->num_ref_idx_l1_active_minus1;
- slice_param->slice_qp_delta = slice_hdr->qp_delta;
- slice_param->slice_cb_qp_offset = slice_hdr->cb_qp_offset;
- slice_param->slice_cr_qp_offset = slice_hdr->cr_qp_offset;
- slice_param->slice_beta_offset_div2 = slice_hdr->beta_offset_div2;
- slice_param->slice_tc_offset_div2 = slice_hdr->tc_offset_div2;
- slice_param->five_minus_max_num_merge_cand =
- slice_hdr->five_minus_max_num_merge_cand;
-
-#if VA_CHECK_VERSION(1,2,0)
- if (slice_rext_param) {
- slice_rext_param->slice_ext_flags.bits.cu_chroma_qp_offset_enabled_flag =
- slice_hdr->cu_chroma_qp_offset_enabled_flag;
- slice_rext_param->slice_ext_flags.bits.use_integer_mv_flag =
- slice_hdr->use_integer_mv_flag;
-
- slice_rext_param->slice_act_y_qp_offset = slice_hdr->slice_act_y_qp_offset;
- slice_rext_param->slice_act_cb_qp_offset =
- slice_hdr->slice_act_cb_qp_offset;
- slice_rext_param->slice_act_cr_qp_offset =
- slice_hdr->slice_act_cr_qp_offset;
- }
-#endif
-
- if (!fill_RefPicList (decoder, picture, slice, slice_hdr))
- return FALSE;
-
- if (!fill_pred_weight_table (decoder, slice, slice_hdr))
- return FALSE;
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstVaapiPictureH265 *const picture = priv->current_picture;
- GstH265SliceHdr *const slice_hdr = &pi->data.slice_hdr;
- GstVaapiSlice *slice = NULL;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- GST_DEBUG ("slice (%u bytes)", pi->nalu.size);
- if (!is_valid_state (pi->state, GST_H265_VIDEO_STATE_VALID_PICTURE_HEADERS)) {
- GST_WARNING ("failed to receive enough headers to decode slice");
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
-
- if (!ensure_pps (decoder, slice_hdr->pps)) {
- GST_ERROR ("failed to activate PPS");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!ensure_sps (decoder, slice_hdr->pps->sps)) {
- GST_ERROR ("failed to activate SPS");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- /* Check wether this is the first/last slice in the current access unit */
- if (pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_START)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_AU_START);
-
- if (pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_END)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_AU_END);
-
- if (is_range_extension_profile (priv->profile)
- || is_scc_profile (priv->profile)) {
-#if VA_CHECK_VERSION(1,2,0)
- slice = GST_VAAPI_SLICE_NEW (HEVCExtension, decoder,
- (map_info.data + unit->offset + pi->nalu.offset), pi->nalu.size);
-#endif
- } else {
- slice = GST_VAAPI_SLICE_NEW (HEVC, decoder,
- (map_info.data + unit->offset + pi->nalu.offset), pi->nalu.size);
- }
- gst_buffer_unmap (buffer, &map_info);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- init_picture_refs (decoder, picture, slice_hdr);
-
- if (!fill_slice (decoder, picture, slice, pi, unit)) {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (slice));
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- gst_vaapi_picture_add_slice (GST_VAAPI_PICTURE_CAST (picture), slice);
- picture->last_slice_hdr = slice_hdr;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gint
-scan_for_start_code (GstAdapter * adapter, guint ofs, guint size, guint32 * scp)
-{
- if (size == 0)
- return -1;
-
- return (gint) gst_adapter_masked_scan_uint32_peek (adapter,
- 0xffffff00, 0x00000100, ofs, size, scp);
-}
-
-static GstVaapiDecoderStatus
-decode_unit (GstVaapiDecoderH265 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserInfoH265 *const pi = unit->parsed_info;
- GstVaapiDecoderStatus status;
- priv->decoder_state |= pi->state;
- switch (pi->nalu.type) {
- case GST_H265_NAL_VPS:
- status = decode_vps (decoder, unit);
- break;
- case GST_H265_NAL_SPS:
- status = decode_sps (decoder, unit);
- break;
- case GST_H265_NAL_PPS:
- status = decode_pps (decoder, unit);
- break;
- case GST_H265_NAL_SLICE_TRAIL_N:
- case GST_H265_NAL_SLICE_TRAIL_R:
- case GST_H265_NAL_SLICE_TSA_N:
- case GST_H265_NAL_SLICE_TSA_R:
- case GST_H265_NAL_SLICE_STSA_N:
- case GST_H265_NAL_SLICE_STSA_R:
- case GST_H265_NAL_SLICE_RADL_N:
- case GST_H265_NAL_SLICE_RADL_R:
- case GST_H265_NAL_SLICE_RASL_N:
- case GST_H265_NAL_SLICE_RASL_R:
- case GST_H265_NAL_SLICE_BLA_W_LP:
- case GST_H265_NAL_SLICE_BLA_W_RADL:
- case GST_H265_NAL_SLICE_BLA_N_LP:
- case GST_H265_NAL_SLICE_IDR_W_RADL:
- case GST_H265_NAL_SLICE_IDR_N_LP:
- case GST_H265_NAL_SLICE_CRA_NUT:
- /* slice decoding will get started only after completing all the
- initialization routines for each picture which is hanlding in
- start_frame() call back, so the new_bitstream and prev_nal_is_eos
- flags will have effects starting from the next frame onwards */
- priv->new_bitstream = FALSE;
- priv->prev_nal_is_eos = FALSE;
- status = decode_slice (decoder, unit);
- break;
- case GST_H265_NAL_EOB:
- priv->new_bitstream = TRUE;
- GST_DEBUG
- ("Next AU(if there is any) will be the begining of new bitstream");
- status = decode_sequence_end (decoder);
- break;
- case GST_H265_NAL_EOS:
- priv->prev_nal_is_eos = TRUE;
- status = decode_sequence_end (decoder);
- break;
- case GST_H265_NAL_SUFFIX_SEI:
- case GST_H265_NAL_PREFIX_SEI:
- status = decode_sei (decoder, unit);
- break;
- default:
- GST_WARNING ("unsupported NAL unit type %d", pi->nalu.type);
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_decode_codec_data (GstVaapiDecoder *
- base_decoder, const guchar * buf, guint buf_size)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- GstVaapiDecoderUnit unit;
- GstVaapiParserInfoH265 *pi = NULL;
- GstH265ParserResult result;
- guint num_nal_arrays, num_nals;
- guint i, j, ofs;
-
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- unit.parsed_info = NULL;
- if (buf_size < 23)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- if (buf[0] != 1) {
- GST_ERROR ("failed to decode codec-data, not in hvcC format");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- priv->nal_length_size = (buf[21] & 0x03) + 1;
- GST_DEBUG ("nal length size %u", priv->nal_length_size);
- num_nal_arrays = buf[22];
- ofs = 23;
- for (i = 0; i < num_nal_arrays; i++) {
- if (ofs + 1 > buf_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- num_nals = GST_READ_UINT16_BE (buf + ofs + 1);
- /* the max number of nals is GST_H265_MAX_PPS_COUNT (64) */
- if (num_nals > 64)
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- ofs += 3;
-
- for (j = 0; j < num_nals; j++) {
- pi = gst_vaapi_parser_info_h265_new ();
- if (!pi)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- unit.parsed_info = pi;
- result = gst_h265_parser_identify_nalu_hevc (priv->parser,
- buf, ofs, buf_size, 2, &pi->nalu);
- if (result != GST_H265_PARSER_OK) {
- status = get_status (result);
- goto cleanup;
- }
-
- pi->state = priv->parser_state;
- pi->flags = 0;
-
- switch (pi->nalu.type) {
- case GST_H265_NAL_VPS:
- status = parse_vps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- status = decode_vps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- break;
- case GST_H265_NAL_SPS:
- status = parse_sps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- status = decode_sps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- break;
- case GST_H265_NAL_PPS:
- status = parse_pps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- status = decode_pps (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- break;
- case GST_H265_NAL_SUFFIX_SEI:
- case GST_H265_NAL_PREFIX_SEI:
- status = parse_sei (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- status = decode_sei (decoder, &unit);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto cleanup;
- break;
-
- }
- ofs = pi->nalu.offset + pi->nalu.size;
- gst_vaapi_parser_info_h265_replace (&pi, NULL);
- }
- }
-
- priv->is_hvcC = TRUE;
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
-cleanup:
- gst_vaapi_parser_info_h265_replace (&pi, NULL);
- return status;
-}
-
-static GstVaapiDecoderStatus
-ensure_decoder (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- if (!priv->is_opened) {
- priv->is_opened = gst_vaapi_decoder_h265_open (decoder);
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
- status =
- gst_vaapi_decoder_decode_codec_data (GST_VAAPI_DECODER_CAST (decoder));
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-populate_dependent_slice_hdr (GstVaapiParserInfoH265 * pi,
- GstVaapiParserInfoH265 * indep_pi)
-{
- GstH265SliceHdr *slice_hdr = &pi->data.slice_hdr;
- GstH265SliceHdr *indep_slice_hdr = &indep_pi->data.slice_hdr;
-
- memcpy (&slice_hdr->type, &indep_slice_hdr->type,
- offsetof (GstH265SliceHdr, num_entry_point_offsets) -
- offsetof (GstH265SliceHdr, type));
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
- GstVaapiDecoderH265Private *const priv = &decoder->priv;
- GstVaapiParserState *const ps = GST_VAAPI_PARSER_STATE (base_decoder);
- GstVaapiParserInfoH265 *pi;
- GstVaapiDecoderStatus status;
- GstH265ParserResult result;
- guchar *buf;
- guint i, size, buf_size, nalu_size, flags;
- guint32 start_code;
- gint ofs, ofs2;
- gboolean at_au_end = FALSE;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- switch (priv->stream_alignment) {
- case GST_VAAPI_STREAM_ALIGN_H265_NALU:
- case GST_VAAPI_STREAM_ALIGN_H265_AU:
- size = gst_adapter_available_fast (adapter);
- break;
- default:
- size = gst_adapter_available (adapter);
- break;
- }
-
- if (priv->is_hvcC) {
- if (size < priv->nal_length_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- buf = (guchar *) & start_code;
- g_assert (priv->nal_length_size <= sizeof (start_code));
- gst_adapter_copy (adapter, buf, 0, priv->nal_length_size);
- nalu_size = 0;
- for (i = 0; i < priv->nal_length_size; i++)
- nalu_size = (nalu_size << 8) | buf[i];
- buf_size = priv->nal_length_size + nalu_size;
- if (size < buf_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- else if (priv->stream_alignment == GST_VAAPI_STREAM_ALIGN_H265_AU)
- at_au_end = (buf_size == size);
- } else {
- if (size < 4)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- if (priv->stream_alignment == GST_VAAPI_STREAM_ALIGN_H265_NALU) {
- buf_size = size;
- ofs = scan_for_start_code (adapter, 4, size - 4, NULL);
- if (ofs > 0)
- buf_size = ofs;
- } else {
- ofs = scan_for_start_code (adapter, 0, size, NULL);
- if (ofs < 0)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- if (ofs > 0) {
- gst_adapter_flush (adapter, ofs);
- size -= ofs;
- }
-
- ofs2 = ps->input_offset2 - ofs - 4;
- if (ofs2 < 4)
- ofs2 = 4;
- ofs = G_UNLIKELY (size < ofs2 + 4) ? -1 :
- scan_for_start_code (adapter, ofs2, size - ofs2, NULL);
- if (ofs < 0) {
- // Assume the whole NAL unit is present if end-of-stream
- // or stream buffers aligned on access unit boundaries
- if (priv->stream_alignment == GST_VAAPI_STREAM_ALIGN_H265_AU)
- at_au_end = TRUE;
- else if (!at_eos) {
- ps->input_offset2 = size;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
- ofs = size;
- }
- buf_size = ofs;
- }
- }
- ps->input_offset2 = 0;
- buf = (guchar *) gst_adapter_map (adapter, buf_size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- unit->size = buf_size;
- pi = gst_vaapi_parser_info_h265_new ();
- if (!pi)
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- gst_vaapi_decoder_unit_set_parsed_info (unit,
- pi, (GDestroyNotify) gst_vaapi_mini_object_unref);
- if (priv->is_hvcC)
- result = gst_h265_parser_identify_nalu_hevc (priv->parser,
- buf, 0, buf_size, priv->nal_length_size, &pi->nalu);
- else
- result = gst_h265_parser_identify_nalu_unchecked (priv->parser,
- buf, 0, buf_size, &pi->nalu);
- status = get_status (result);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto exit;
- switch (pi->nalu.type) {
- case GST_H265_NAL_VPS:
- status = parse_vps (decoder, unit);
- break;
- case GST_H265_NAL_SPS:
- status = parse_sps (decoder, unit);
- break;
- case GST_H265_NAL_PPS:
- status = parse_pps (decoder, unit);
- break;
- case GST_H265_NAL_PREFIX_SEI:
- case GST_H265_NAL_SUFFIX_SEI:
- status = parse_sei (decoder, unit);
- break;
- case GST_H265_NAL_SLICE_TRAIL_N:
- case GST_H265_NAL_SLICE_TRAIL_R:
- case GST_H265_NAL_SLICE_TSA_N:
- case GST_H265_NAL_SLICE_TSA_R:
- case GST_H265_NAL_SLICE_STSA_N:
- case GST_H265_NAL_SLICE_STSA_R:
- case GST_H265_NAL_SLICE_RADL_N:
- case GST_H265_NAL_SLICE_RADL_R:
- case GST_H265_NAL_SLICE_RASL_N:
- case GST_H265_NAL_SLICE_RASL_R:
- case GST_H265_NAL_SLICE_BLA_W_LP:
- case GST_H265_NAL_SLICE_BLA_W_RADL:
- case GST_H265_NAL_SLICE_BLA_N_LP:
- case GST_H265_NAL_SLICE_IDR_W_RADL:
- case GST_H265_NAL_SLICE_IDR_N_LP:
- case GST_H265_NAL_SLICE_CRA_NUT:
- status = parse_slice (decoder, unit);
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto exit;
- flags = 0;
- if (at_au_end) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END |
- GST_VAAPI_DECODER_UNIT_FLAG_AU_END;
- }
-
- switch (pi->nalu.type) {
- case GST_H265_NAL_AUD:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- /* fall-through */
- case GST_H265_NAL_FD:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- case GST_H265_NAL_EOB:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END;
- /* fall-through */
- case GST_H265_NAL_SUFFIX_SEI:
- case GST_H265_NAL_EOS:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_END;
- break;
- case GST_H265_NAL_VPS:
- case GST_H265_NAL_SPS:
- case GST_H265_NAL_PPS:
- case GST_H265_NAL_PREFIX_SEI:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- case GST_H265_NAL_SLICE_TRAIL_N:
- case GST_H265_NAL_SLICE_TRAIL_R:
- case GST_H265_NAL_SLICE_TSA_N:
- case GST_H265_NAL_SLICE_TSA_R:
- case GST_H265_NAL_SLICE_STSA_N:
- case GST_H265_NAL_SLICE_STSA_R:
- case GST_H265_NAL_SLICE_RADL_N:
- case GST_H265_NAL_SLICE_RADL_R:
- case GST_H265_NAL_SLICE_RASL_N:
- case GST_H265_NAL_SLICE_RASL_R:
- case GST_H265_NAL_SLICE_BLA_W_LP:
- case GST_H265_NAL_SLICE_BLA_W_RADL:
- case GST_H265_NAL_SLICE_BLA_N_LP:
- case GST_H265_NAL_SLICE_IDR_W_RADL:
- case GST_H265_NAL_SLICE_IDR_N_LP:
- case GST_H265_NAL_SLICE_CRA_NUT:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- if (priv->prev_pi &&
- (priv->prev_pi->flags & GST_VAAPI_DECODER_UNIT_FLAG_AU_END)) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START |
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- } else if (is_new_picture (pi, priv->prev_slice_pi)) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- if (is_new_access_unit (pi, priv->prev_slice_pi))
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_START;
- }
- gst_vaapi_parser_info_h265_replace (&priv->prev_slice_pi, pi);
- if (!pi->data.slice_hdr.dependent_slice_segment_flag)
- gst_vaapi_parser_info_h265_replace (&priv->prev_independent_slice_pi,
- pi);
- else
- populate_dependent_slice_hdr (pi, priv->prev_independent_slice_pi);
- if (!GST_H265_IS_I_SLICE (&pi->data.slice_hdr))
- priv->parser_state |= GST_H265_VIDEO_STATE_GOT_P_SLICE;
- break;
- default:
- /* Fix */
- break;
- }
- if ((flags & GST_VAAPI_DECODER_UNIT_FLAGS_AU) && priv->prev_slice_pi)
- priv->prev_slice_pi->flags |= GST_VAAPI_DECODER_UNIT_FLAG_AU_END;
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
- pi->nalu.data = NULL;
- pi->state = priv->parser_state;
- pi->flags = flags;
- gst_vaapi_parser_info_h265_replace (&priv->prev_pi, pi);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
-exit:
- gst_adapter_flush (adapter, unit->size);
- gst_vaapi_parser_info_h265_unref (pi);
- return status;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
- GstVaapiDecoderStatus status;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return decode_unit (decoder, unit);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
-
- return decode_picture (decoder, unit);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_h265_flush (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderH265 *const decoder =
- GST_VAAPI_DECODER_H265_CAST (base_decoder);
-
- dpb_flush (decoder);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_h265_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_h265_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_h265_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_h265_class_init (GstVaapiDecoderH265Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_h265_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_h265_reset;
- decoder_class->parse = gst_vaapi_decoder_h265_parse;
- decoder_class->decode = gst_vaapi_decoder_h265_decode;
- decoder_class->start_frame = gst_vaapi_decoder_h265_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_h265_end_frame;
- decoder_class->flush = gst_vaapi_decoder_h265_flush;
- decoder_class->decode_codec_data = gst_vaapi_decoder_h265_decode_codec_data;
-}
-
-static void
-gst_vaapi_decoder_h265_init (GstVaapiDecoderH265 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_h265_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_h265_set_alignment:
- * @decoder: a #GstVaapiDecoderH265
- * @alignment: the #GstVaapiStreamAlignH265
- *
- * Specifies how stream buffers are aligned / fed, i.e. the boundaries
- * of each buffer that is supplied to the decoder. This could be no
- * specific alignment, NAL unit boundaries, or access unit boundaries.
- */
-void
-gst_vaapi_decoder_h265_set_alignment (GstVaapiDecoderH265 * decoder,
- GstVaapiStreamAlignH265 alignment)
-{
- g_return_if_fail (decoder != NULL);
- decoder->priv.stream_alignment = alignment;
-}
-
-/**
- * gst_vaapi_decoder_h265_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for MPEG-2 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_h265_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_H265, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_h265.h - H.265 decoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_H265_H
-#define GST_VAAPI_DECODER_H265_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_H265 \
- (gst_vaapi_decoder_h265_get_type ())
-#define GST_VAAPI_DECODER_H265(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_H265, GstVaapiDecoderH265))
-#define GST_VAAPI_IS_DECODER_H265(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_H265))
-
-typedef struct _GstVaapiDecoderH265 GstVaapiDecoderH265;
-
-/**
- * GstVaapiStreamAlignH265:
- * @GST_VAAPI_STREAM_ALIGN_H265_NONE: Generic H.265 stream buffers
- * @GST_VAAPI_STREAM_ALIGN_H265_NALU: H.265 stream buffers aligned NAL
- * unit boundaries
- * @GST_VAAPI_STREAM_ALIGN_H265_AU: H.265 stream buffers aligned on
- * access unit boundaries
- *
- * Set of possible buffer alignments for H.265 streams.
- */
-typedef enum {
- GST_VAAPI_STREAM_ALIGN_H265_NONE,
- GST_VAAPI_STREAM_ALIGN_H265_NALU,
- GST_VAAPI_STREAM_ALIGN_H265_AU
-} GstVaapiStreamAlignH265;
-
-GType
-gst_vaapi_decoder_h265_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_h265_new (GstVaapiDisplay *display, GstCaps *caps);
-
-void
-gst_vaapi_decoder_h265_set_alignment (GstVaapiDecoderH265 *decoder,
- GstVaapiStreamAlignH265 alignment);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderH265, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_H265_H */
+++ /dev/null
-/*
- * gstvaapidecoder_jpeg.c - JPEG decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_jpeg
- * @short_description: JPEG decoder
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gstjpegparser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapidecoder_jpeg.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DECODER_JPEG_CAST(decoder) \
- ((GstVaapiDecoderJpeg *)(decoder))
-
-typedef struct _GstVaapiDecoderJpegPrivate GstVaapiDecoderJpegPrivate;
-typedef struct _GstVaapiDecoderJpegClass GstVaapiDecoderJpegClass;
-
-typedef enum
-{
- GST_JPEG_VIDEO_STATE_GOT_SOI = 1 << 0,
- GST_JPEG_VIDEO_STATE_GOT_SOF = 1 << 1,
- GST_JPEG_VIDEO_STATE_GOT_SOS = 1 << 2,
- GST_JPEG_VIDEO_STATE_GOT_HUF_TABLE = 1 << 3,
- GST_JPEG_VIDEO_STATE_GOT_IQ_TABLE = 1 << 4,
-
- GST_JPEG_VIDEO_STATE_VALID_PICTURE = (GST_JPEG_VIDEO_STATE_GOT_SOI |
- GST_JPEG_VIDEO_STATE_GOT_SOF | GST_JPEG_VIDEO_STATE_GOT_SOS),
-} GstJpegVideoState;
-
-struct _GstVaapiDecoderJpegPrivate
-{
- GstVaapiProfile profile;
- guint width;
- guint height;
- GstVaapiPicture *current_picture;
- GstJpegFrameHdr frame_hdr;
- GstJpegHuffmanTables huf_tables;
- GstJpegQuantTables quant_tables;
- guint mcu_restart;
- guint parser_state;
- guint decoder_state;
- guint is_opened:1;
- guint profile_changed:1;
- guint size_changed:1;
-};
-
-/**
- * GstVaapiDecoderJpeg:
- *
- * A decoder based on Jpeg.
- */
-struct _GstVaapiDecoderJpeg
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderJpegPrivate priv;
-};
-
-/**
- * GstVaapiDecoderJpegClass:
- *
- * A decoder class based on Jpeg.
- */
-struct _GstVaapiDecoderJpegClass
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderJpeg, gst_vaapi_decoder_jpeg,
- GST_TYPE_VAAPI_DECODER);
-
-static inline void
-unit_set_marker_code (GstVaapiDecoderUnit * unit, GstJpegMarker marker)
-{
- unit->parsed_info = GSIZE_TO_POINTER (marker);
-}
-
-static inline GstJpegMarker
-unit_get_marker_code (GstVaapiDecoderUnit * unit)
-{
- return GPOINTER_TO_SIZE (unit->parsed_info);
-}
-
-static void
-gst_vaapi_decoder_jpeg_close (GstVaapiDecoderJpeg * decoder)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
-
- /* Reset all */
- priv->profile = GST_VAAPI_PROFILE_JPEG_BASELINE;
- priv->width = 0;
- priv->height = 0;
- priv->is_opened = FALSE;
- priv->profile_changed = TRUE;
- priv->size_changed = TRUE;
-}
-
-static gboolean
-gst_vaapi_decoder_jpeg_open (GstVaapiDecoderJpeg * decoder)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- gst_vaapi_decoder_jpeg_close (decoder);
-
- priv->parser_state = 0;
- priv->decoder_state = 0;
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_jpeg_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderJpeg *const decoder =
- GST_VAAPI_DECODER_JPEG_CAST (base_decoder);
-
- gst_vaapi_decoder_jpeg_close (decoder);
-}
-
-static gboolean
-gst_vaapi_decoder_jpeg_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderJpeg *const decoder =
- GST_VAAPI_DECODER_JPEG_CAST (base_decoder);
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- priv->profile = GST_VAAPI_PROFILE_JPEG_BASELINE;
- priv->profile_changed = TRUE;
- priv->size_changed = TRUE;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_jpeg_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_jpeg_destroy (base_decoder);
- gst_vaapi_decoder_jpeg_create (base_decoder);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static gboolean
-get_chroma_type (GstJpegFrameHdr * frame_hdr, GstVaapiChromaType * chroma_type)
-{
- int h0 = frame_hdr->components[0].horizontal_factor;
- int h1 = frame_hdr->components[1].horizontal_factor;
- int h2 = frame_hdr->components[2].horizontal_factor;
- int v0 = frame_hdr->components[0].vertical_factor;
- int v1 = frame_hdr->components[1].vertical_factor;
- int v2 = frame_hdr->components[2].vertical_factor;
-
- if (frame_hdr->num_components == 1) {
- *chroma_type = GST_VAAPI_CHROMA_TYPE_YUV400;
- return TRUE;
- }
-
- if (h1 != h2 || v1 != v2)
- return FALSE;
-
- if (h0 == h1) {
- if (v0 == v1)
- *chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444;
- else if (v0 == 2 * v1)
- *chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422;
- else
- return FALSE;
- } else if (h0 == 2 * h1) {
- if (v0 == v1)
- *chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422;
- else if (v0 == 2 * v1)
- *chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- else
- return FALSE;
- } else if (h0 == 4 * h1) {
- if (v0 == v1)
- *chroma_type = GST_VAAPI_CHROMA_TYPE_YUV411;
- else
- return FALSE;
- } else
- return FALSE;
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderJpeg * decoder)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstJpegFrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVaapiChromaType chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- GstVaapiProfile profiles[2];
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- guint i, n_profiles = 0;
- gboolean reset_context = FALSE;
-
- if (priv->profile_changed) {
- GST_DEBUG ("profile changed");
- priv->profile_changed = FALSE;
- reset_context = TRUE;
-
- profiles[n_profiles++] = priv->profile;
- //if (priv->profile == GST_VAAPI_PROFILE_JPEG_EXTENDED)
- // profiles[n_profiles++] = GST_VAAPI_PROFILE_JPEG_BASELINE;
-
- for (i = 0; i < n_profiles; i++) {
- if (gst_vaapi_display_has_decoder (GST_VAAPI_DECODER_DISPLAY (decoder),
- profiles[i], entrypoint))
- break;
- }
- if (i == n_profiles)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- priv->profile = profiles[i];
- }
-
- if (priv->size_changed) {
- GST_DEBUG ("size changed");
- priv->size_changed = FALSE;
- reset_context = TRUE;
- }
-
- if (reset_context) {
- GstVaapiContextInfo info;
-
- info.profile = priv->profile;
- info.entrypoint = entrypoint;
- info.width = priv->width;
- info.height = priv->height;
- info.ref_frames = 2;
- if (!get_chroma_type (frame_hdr, &chroma_type))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
- info.chroma_type = chroma_type;
-
- reset_context =
- gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info);
- if (!reset_context)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gboolean
-is_valid_state (guint state, guint ref_state)
-{
- return (state & ref_state) == ref_state;
-}
-
-#define VALID_STATE(TYPE, STATE) \
- is_valid_state(priv->G_PASTE(TYPE,_state), \
- G_PASTE(GST_JPEG_VIDEO_STATE_,STATE))
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderJpeg * decoder)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
-
- if (!VALID_STATE (decoder, VALID_PICTURE))
- goto drop_frame;
- priv->decoder_state = 0;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_picture_decode (picture))
- goto error;
- if (!gst_vaapi_picture_output (picture))
- goto error;
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
-drop_frame:
- {
- priv->decoder_state = 0;
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- }
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderJpeg * decoder,
- GstVaapiPicture * picture, GstJpegFrameHdr * frame_hdr)
-{
- VAPictureParameterBufferJPEGBaseline *const pic_param = picture->param;
- guint i;
-
- memset (pic_param, 0, sizeof (VAPictureParameterBufferJPEGBaseline));
- pic_param->picture_width = frame_hdr->width;
- pic_param->picture_height = frame_hdr->height;
-
- pic_param->num_components = frame_hdr->num_components;
- if (frame_hdr->num_components > 4)
- return FALSE;
- for (i = 0; i < pic_param->num_components; i++) {
- pic_param->components[i].component_id = frame_hdr->components[i].identifier;
- pic_param->components[i].h_sampling_factor =
- frame_hdr->components[i].horizontal_factor;
- pic_param->components[i].v_sampling_factor =
- frame_hdr->components[i].vertical_factor;
- pic_param->components[i].quantiser_table_selector =
- frame_hdr->components[i].quant_table_selector;
- }
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-fill_quantization_table (GstVaapiDecoderJpeg * decoder,
- GstVaapiPicture * picture)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- VAIQMatrixBufferJPEGBaseline *iq_matrix;
- guint i, j, num_tables;
-
- if (!VALID_STATE (decoder, GOT_IQ_TABLE))
- gst_jpeg_get_default_quantization_tables (&priv->quant_tables);
-
- picture->iq_matrix = GST_VAAPI_IQ_MATRIX_NEW (JPEGBaseline, decoder);
- if (!picture->iq_matrix) {
- GST_ERROR ("failed to allocate quantiser table");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- iq_matrix = picture->iq_matrix->param;
-
- num_tables = MIN (G_N_ELEMENTS (iq_matrix->quantiser_table),
- GST_JPEG_MAX_QUANT_ELEMENTS);
-
- for (i = 0; i < num_tables; i++) {
- GstJpegQuantTable *const quant_table = &priv->quant_tables.quant_tables[i];
-
- iq_matrix->load_quantiser_table[i] = quant_table->valid;
- if (!iq_matrix->load_quantiser_table[i])
- continue;
-
- if (quant_table->quant_precision != 0) {
- // Only Baseline profile is supported, thus 8-bit Qk values
- GST_ERROR ("unsupported quantization table element precision");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
- }
-
- for (j = 0; j < GST_JPEG_MAX_QUANT_ELEMENTS; j++)
- iq_matrix->quantiser_table[i][j] = quant_table->quant_table[j];
- iq_matrix->load_quantiser_table[i] = 1;
- quant_table->valid = FALSE;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static gboolean
-huffman_tables_updated (const GstJpegHuffmanTables * huf_tables)
-{
- guint i;
-
- for (i = 0; i < G_N_ELEMENTS (huf_tables->dc_tables); i++)
- if (huf_tables->dc_tables[i].valid)
- return TRUE;
- for (i = 0; i < G_N_ELEMENTS (huf_tables->ac_tables); i++)
- if (huf_tables->ac_tables[i].valid)
- return TRUE;
- return FALSE;
-}
-
-static void
-huffman_tables_reset (GstJpegHuffmanTables * huf_tables)
-{
- guint i;
-
- for (i = 0; i < G_N_ELEMENTS (huf_tables->dc_tables); i++)
- huf_tables->dc_tables[i].valid = FALSE;
- for (i = 0; i < G_N_ELEMENTS (huf_tables->ac_tables); i++)
- huf_tables->ac_tables[i].valid = FALSE;
-}
-
-static void
-fill_huffman_table (GstVaapiHuffmanTable * huf_table,
- const GstJpegHuffmanTables * huf_tables)
-{
- VAHuffmanTableBufferJPEGBaseline *const huffman_table = huf_table->param;
- guint i, num_tables;
-
- num_tables = MIN (G_N_ELEMENTS (huffman_table->huffman_table),
- GST_JPEG_MAX_SCAN_COMPONENTS);
-
- for (i = 0; i < num_tables; i++) {
- huffman_table->load_huffman_table[i] =
- huf_tables->dc_tables[i].valid && huf_tables->ac_tables[i].valid;
- if (!huffman_table->load_huffman_table[i])
- continue;
-
- memcpy (huffman_table->huffman_table[i].num_dc_codes,
- huf_tables->dc_tables[i].huf_bits,
- sizeof (huffman_table->huffman_table[i].num_dc_codes));
- memcpy (huffman_table->huffman_table[i].dc_values,
- huf_tables->dc_tables[i].huf_values,
- sizeof (huffman_table->huffman_table[i].dc_values));
- memcpy (huffman_table->huffman_table[i].num_ac_codes,
- huf_tables->ac_tables[i].huf_bits,
- sizeof (huffman_table->huffman_table[i].num_ac_codes));
- memcpy (huffman_table->huffman_table[i].ac_values,
- huf_tables->ac_tables[i].huf_values,
- sizeof (huffman_table->huffman_table[i].ac_values));
- memset (huffman_table->huffman_table[i].pad,
- 0, sizeof (huffman_table->huffman_table[i].pad));
- }
-}
-
-static void
-get_max_sampling_factors (const GstJpegFrameHdr * frame_hdr,
- guint * h_max_ptr, guint * v_max_ptr)
-{
- guint h_max = frame_hdr->components[0].horizontal_factor;
- guint v_max = frame_hdr->components[0].vertical_factor;
- guint i;
-
- for (i = 1; i < frame_hdr->num_components; i++) {
- const GstJpegFrameComponent *const fcp = &frame_hdr->components[i];
- if (h_max < fcp->horizontal_factor)
- h_max = fcp->horizontal_factor;
- if (v_max < fcp->vertical_factor)
- v_max = fcp->vertical_factor;
- }
-
- if (h_max_ptr)
- *h_max_ptr = h_max;
- if (v_max_ptr)
- *v_max_ptr = v_max;
-}
-
-static const GstJpegFrameComponent *
-get_component (const GstJpegFrameHdr * frame_hdr, guint selector)
-{
- guint i;
-
- for (i = 0; i < frame_hdr->num_components; i++) {
- const GstJpegFrameComponent *const fcp = &frame_hdr->components[i];
- if (fcp->identifier == selector)
- return fcp;
- }
- return NULL;
-}
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderJpeg * decoder, GstJpegSegment * seg)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstJpegFrameHdr *const frame_hdr = &priv->frame_hdr;
-
- if (!VALID_STATE (decoder, GOT_SOI))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- switch (seg->marker) {
- case GST_JPEG_MARKER_SOF_MIN:
- priv->profile = GST_VAAPI_PROFILE_JPEG_BASELINE;
- break;
- default:
- GST_ERROR ("unsupported profile %d", seg->marker);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- memset (frame_hdr, 0, sizeof (*frame_hdr));
- if (!gst_jpeg_segment_parse_frame_header (seg, frame_hdr)) {
- GST_ERROR ("failed to parse image");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- if (priv->height != frame_hdr->height || priv->width != frame_hdr->width)
- priv->size_changed = TRUE;
-
- priv->height = frame_hdr->height;
- priv->width = frame_hdr->width;
-
- priv->decoder_state |= GST_JPEG_VIDEO_STATE_GOT_SOF;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_huffman_table (GstVaapiDecoderJpeg * decoder, GstJpegSegment * seg)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- if (!VALID_STATE (decoder, GOT_SOI))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_jpeg_segment_parse_huffman_table (seg, &priv->huf_tables)) {
- GST_ERROR ("failed to parse Huffman table");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- priv->decoder_state |= GST_JPEG_VIDEO_STATE_GOT_HUF_TABLE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_quant_table (GstVaapiDecoderJpeg * decoder, GstJpegSegment * seg)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- if (!VALID_STATE (decoder, GOT_SOI))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_jpeg_segment_parse_quantization_table (seg, &priv->quant_tables)) {
- GST_ERROR ("failed to parse quantization table");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- priv->decoder_state |= GST_JPEG_VIDEO_STATE_GOT_IQ_TABLE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_restart_interval (GstVaapiDecoderJpeg * decoder, GstJpegSegment * seg)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- if (!VALID_STATE (decoder, GOT_SOI))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_jpeg_segment_parse_restart_interval (seg, &priv->mcu_restart)) {
- GST_ERROR ("failed to parse restart interval");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_scan (GstVaapiDecoderJpeg * decoder, GstJpegSegment * seg)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
- GstVaapiSlice *slice;
- VASliceParameterBufferJPEGBaseline *slice_param;
- GstJpegScanHdr scan_hdr;
- guint scan_hdr_size, scan_data_size;
- guint i, h_max, v_max, mcu_width, mcu_height;
-
- if (!VALID_STATE (decoder, GOT_SOF))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- scan_hdr_size = (seg->data[seg->offset] << 8) | seg->data[seg->offset + 1];
- scan_data_size = seg->size - scan_hdr_size;
-
- memset (&scan_hdr, 0, sizeof (scan_hdr));
- if (!gst_jpeg_segment_parse_scan_header (seg, &scan_hdr)) {
- GST_ERROR ("failed to parse scan header");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- slice = GST_VAAPI_SLICE_NEW (JPEGBaseline, decoder,
- seg->data + seg->offset + scan_hdr_size, scan_data_size);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_add_slice (picture, slice);
-
- if (!VALID_STATE (decoder, GOT_HUF_TABLE))
- gst_jpeg_get_default_huffman_tables (&priv->huf_tables);
-
- // Update VA Huffman table if it changed for this scan
- if (huffman_tables_updated (&priv->huf_tables)) {
- slice->huf_table = GST_VAAPI_HUFFMAN_TABLE_NEW (JPEGBaseline, decoder);
- if (!slice->huf_table) {
- GST_ERROR ("failed to allocate Huffman tables");
- huffman_tables_reset (&priv->huf_tables);
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- fill_huffman_table (slice->huf_table, &priv->huf_tables);
- huffman_tables_reset (&priv->huf_tables);
- }
-
- slice_param = slice->param;
- slice_param->num_components = scan_hdr.num_components;
- for (i = 0; i < scan_hdr.num_components; i++) {
- slice_param->components[i].component_selector =
- scan_hdr.components[i].component_selector;
- slice_param->components[i].dc_table_selector =
- scan_hdr.components[i].dc_selector;
- slice_param->components[i].ac_table_selector =
- scan_hdr.components[i].ac_selector;
- }
- slice_param->restart_interval = priv->mcu_restart;
- slice_param->slice_horizontal_position = 0;
- slice_param->slice_vertical_position = 0;
-
- get_max_sampling_factors (&priv->frame_hdr, &h_max, &v_max);
- mcu_width = 8 * h_max;
- mcu_height = 8 * v_max;
-
- if (scan_hdr.num_components == 1) { // Non-interleaved
- const guint Csj = slice_param->components[0].component_selector;
- const GstJpegFrameComponent *const fcp =
- get_component (&priv->frame_hdr, Csj);
-
- if (!fcp || fcp->horizontal_factor == 0 || fcp->vertical_factor == 0) {
- GST_ERROR ("failed to validate image component %u", Csj);
- return GST_VAAPI_DECODER_STATUS_ERROR_INVALID_PARAMETER;
- }
- mcu_width /= fcp->horizontal_factor;
- mcu_height /= fcp->vertical_factor;
- }
- slice_param->num_mcus =
- ((priv->frame_hdr.width + mcu_width - 1) / mcu_width) *
- ((priv->frame_hdr.height + mcu_height - 1) / mcu_height);
-
- priv->decoder_state |= GST_JPEG_VIDEO_STATE_GOT_SOS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_segment (GstVaapiDecoderJpeg * decoder, GstJpegSegment * seg)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- // Decode segment
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- switch (seg->marker) {
- case GST_JPEG_MARKER_SOI:
- priv->mcu_restart = 0;
- priv->decoder_state |= GST_JPEG_VIDEO_STATE_GOT_SOI;
- break;
- case GST_JPEG_MARKER_EOI:
- priv->decoder_state = 0;
- break;
- case GST_JPEG_MARKER_DAC:
- GST_ERROR ("unsupported arithmetic coding mode");
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- break;
- case GST_JPEG_MARKER_DHT:
- status = decode_huffman_table (decoder, seg);
- break;
- case GST_JPEG_MARKER_DQT:
- status = decode_quant_table (decoder, seg);
- break;
- case GST_JPEG_MARKER_DRI:
- status = decode_restart_interval (decoder, seg);
- break;
- case GST_JPEG_MARKER_SOS:
- status = decode_scan (decoder, seg);
- break;
- default:
- // SOFn segments
- if (seg->marker >= GST_JPEG_MARKER_SOF_MIN &&
- seg->marker <= GST_JPEG_MARKER_SOF_MAX)
- status = decode_picture (decoder, seg);
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-ensure_decoder (GstVaapiDecoderJpeg * decoder)
-{
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
-
- if (!priv->is_opened) {
- priv->is_opened = gst_vaapi_decoder_jpeg_open (decoder);
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static gboolean
-is_scan_complete (GstJpegMarker marker)
-{
- // Scan is assumed to be complete when the new segment is not RSTi
- return marker < GST_JPEG_MARKER_RST_MIN || marker > GST_JPEG_MARKER_RST_MAX;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_jpeg_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderJpeg *const decoder =
- GST_VAAPI_DECODER_JPEG_CAST (base_decoder);
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstVaapiParserState *const ps = GST_VAAPI_PARSER_STATE (base_decoder);
- GstVaapiDecoderStatus status;
- GstJpegMarker marker;
- GstJpegSegment seg;
- const guchar *buf;
- guint buf_size, flags;
- gint ofs1, ofs2;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- /* Expect at least 2 bytes for the marker */
- buf_size = gst_adapter_available (adapter);
- if (buf_size < 2)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- buf = gst_adapter_map (adapter, buf_size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- ofs1 = ps->input_offset1 - 2;
- if (ofs1 < 0)
- ofs1 = 0;
-
- for (;;) {
- // Skip any garbage until we reach SOI, if needed
- if (!gst_jpeg_parse (&seg, buf, buf_size, ofs1)) {
- gst_adapter_unmap (adapter);
- ps->input_offset1 = buf_size;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
- ofs1 = seg.offset;
-
- marker = seg.marker;
- if (!VALID_STATE (parser, GOT_SOI) && marker != GST_JPEG_MARKER_SOI)
- continue;
- if (marker == GST_JPEG_MARKER_SOS) {
- ofs2 = ps->input_offset2 - 2;
- if (ofs2 < ofs1 + seg.size)
- ofs2 = ofs1 + seg.size;
-
- // Parse the whole scan + ECSs, including RSTi
- for (;;) {
- if (!gst_jpeg_parse (&seg, buf, buf_size, ofs2)) {
- gst_adapter_unmap (adapter);
- ps->input_offset1 = ofs1;
- ps->input_offset2 = buf_size;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
-
- if (is_scan_complete (seg.marker))
- break;
- ofs2 = seg.offset + seg.size;
- }
- ofs2 = seg.offset - 2;
- } else {
- // Check that the whole segment is actually available (in buffer)
- ofs2 = ofs1 + seg.size;
- if (ofs2 > buf_size) {
- gst_adapter_unmap (adapter);
- ps->input_offset1 = ofs1;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
- }
- break;
- }
- gst_adapter_unmap (adapter);
-
- unit->size = ofs2 - ofs1;
- unit_set_marker_code (unit, marker);
- gst_adapter_flush (adapter, ofs1);
- ps->input_offset1 = 2;
- ps->input_offset2 = 2;
-
- flags = 0;
- switch (marker) {
- case GST_JPEG_MARKER_SOI:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- priv->parser_state |= GST_JPEG_VIDEO_STATE_GOT_SOI;
- break;
- case GST_JPEG_MARKER_EOI:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- priv->parser_state = 0;
- break;
- case GST_JPEG_MARKER_SOS:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- priv->parser_state |= GST_JPEG_VIDEO_STATE_GOT_SOS;
- break;
- case GST_JPEG_MARKER_DAC:
- case GST_JPEG_MARKER_DHT:
- case GST_JPEG_MARKER_DQT:
- if (priv->parser_state & GST_JPEG_VIDEO_STATE_GOT_SOF)
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- break;
- case GST_JPEG_MARKER_DRI:
- if (priv->parser_state & GST_JPEG_VIDEO_STATE_GOT_SOS)
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- break;
- case GST_JPEG_MARKER_DNL:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- break;
- case GST_JPEG_MARKER_COM:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- default:
- /* SOFn segments */
- if (marker >= GST_JPEG_MARKER_SOF_MIN &&
- marker <= GST_JPEG_MARKER_SOF_MAX)
- priv->parser_state |= GST_JPEG_VIDEO_STATE_GOT_SOF;
-
- /* Application segments */
- else if (marker >= GST_JPEG_MARKER_APP_MIN &&
- marker <= GST_JPEG_MARKER_APP_MAX)
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
-
- /* Reserved */
- else if (marker >= 0x02 && marker <= 0xbf)
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- }
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_jpeg_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderJpeg *const decoder =
- GST_VAAPI_DECODER_JPEG_CAST (base_decoder);
- GstVaapiDecoderStatus status;
- GstJpegSegment seg;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- seg.marker = unit_get_marker_code (unit);
- seg.data = map_info.data;
- seg.offset = unit->offset;
- seg.size = unit->size;
-
- status = decode_segment (decoder, &seg);
- gst_buffer_unmap (buffer, &map_info);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_jpeg_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * base_unit)
-{
- GstVaapiDecoderJpeg *const decoder =
- GST_VAAPI_DECODER_JPEG_CAST (base_decoder);
- GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
- GstVaapiPicture *picture;
- GstVaapiDecoderStatus status;
-
- if (!VALID_STATE (decoder, GOT_SOF))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- status = ensure_context (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to reset context");
- return status;
- }
-
- picture = GST_VAAPI_PICTURE_NEW (JPEGBaseline, decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- if (!fill_picture (decoder, picture, &priv->frame_hdr))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- status = fill_quantization_table (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- /* Update presentation time */
- picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_jpeg_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderJpeg *const decoder =
- GST_VAAPI_DECODER_JPEG_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static void
-gst_vaapi_decoder_jpeg_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_jpeg_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_jpeg_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_jpeg_class_init (GstVaapiDecoderJpegClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_jpeg_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_jpeg_reset;
- decoder_class->parse = gst_vaapi_decoder_jpeg_parse;
- decoder_class->decode = gst_vaapi_decoder_jpeg_decode;
- decoder_class->start_frame = gst_vaapi_decoder_jpeg_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_jpeg_end_frame;
-}
-
-static void
-gst_vaapi_decoder_jpeg_init (GstVaapiDecoderJpeg * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_jpeg_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_jpeg_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for JPEG decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_jpeg_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_JPEG, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_jpeg.h - JPEG decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_JPEG_H
-#define GST_VAAPI_DECODER_JPEG_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_JPEG \
- (gst_vaapi_decoder_jpeg_get_type ())
-#define GST_VAAPI_DECODER_JPEG(decoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_JPEG, GstVaapiDecoderJpeg))
-#define GST_VAAPI_IS_DECODER_JPEG(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_JPEG))
-
-typedef struct _GstVaapiDecoderJpeg GstVaapiDecoderJpeg;
-
-GType
-gst_vaapi_decoder_jpeg_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_jpeg_new (GstVaapiDisplay *display, GstCaps *caps);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderJpeg, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_JPEG_H */
-
+++ /dev/null
-/*
- * gstvaapidecoder_mpeg2.c - MPEG-2 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_mpeg2
- * @short_description: MPEG-2 decoder
- */
-
-#include "sysdeps.h"
-#include <gst/base/gstbitreader.h>
-#include <gst/codecparsers/gstmpegvideoparser.h>
-#include "gstvaapidecoder_mpeg2.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_dpb.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* ------------------------------------------------------------------------- */
-/* --- PTS Generator --- */
-/* ------------------------------------------------------------------------- */
-
-typedef struct _PTSGenerator PTSGenerator;
-struct _PTSGenerator
-{
- GstClockTime gop_pts; // Current GOP PTS
- GstClockTime max_pts; // Max picture PTS
- guint gop_tsn; // Absolute GOP TSN
- guint max_tsn; // Max picture TSN, relative to last GOP TSN
- guint ovl_tsn; // How many times TSN overflowed since GOP
- guint lst_tsn; // Last picture TSN
- guint fps_n;
- guint fps_d;
-};
-
-static void
-pts_init (PTSGenerator * tsg)
-{
- tsg->gop_pts = GST_CLOCK_TIME_NONE;
- tsg->max_pts = GST_CLOCK_TIME_NONE;
- tsg->gop_tsn = 0;
- tsg->max_tsn = 0;
- tsg->ovl_tsn = 0;
- tsg->lst_tsn = 0;
- tsg->fps_n = 0;
- tsg->fps_d = 0;
-}
-
-static inline GstClockTime
-pts_get_duration (PTSGenerator * tsg, guint num_frames)
-{
- return gst_util_uint64_scale (num_frames,
- GST_SECOND * tsg->fps_d, tsg->fps_n);
-}
-
-static inline guint
-pts_get_poc (PTSGenerator * tsg)
-{
- return tsg->gop_tsn + tsg->ovl_tsn * 1024 + tsg->lst_tsn;
-}
-
-static void
-pts_set_framerate (PTSGenerator * tsg, guint fps_n, guint fps_d)
-{
- tsg->fps_n = fps_n;
- tsg->fps_d = fps_d;
-}
-
-static void
-pts_sync (PTSGenerator * tsg, GstClockTime gop_pts)
-{
- guint gop_tsn;
-
- if (!GST_CLOCK_TIME_IS_VALID (gop_pts) ||
- (GST_CLOCK_TIME_IS_VALID (tsg->max_pts) && tsg->max_pts >= gop_pts)) {
- /* Invalid GOP PTS, interpolate from the last known picture PTS */
- if (GST_CLOCK_TIME_IS_VALID (tsg->max_pts)) {
- gop_pts = tsg->max_pts + pts_get_duration (tsg, 1);
- gop_tsn = tsg->gop_tsn + tsg->ovl_tsn * 1024 + tsg->max_tsn + 1;
- } else {
- gop_pts = 0;
- gop_tsn = 0;
- }
- } else {
- /* Interpolate GOP TSN from this valid PTS */
- if (GST_CLOCK_TIME_IS_VALID (tsg->gop_pts))
- gop_tsn =
- tsg->gop_tsn + gst_util_uint64_scale (gop_pts - tsg->gop_pts +
- pts_get_duration (tsg, 1) - 1, tsg->fps_n, GST_SECOND * tsg->fps_d);
- else
- gop_tsn = 0;
- }
-
- tsg->gop_pts = gop_pts;
- tsg->gop_tsn = gop_tsn;
- tsg->max_tsn = 0;
- tsg->ovl_tsn = 0;
- tsg->lst_tsn = 0;
-}
-
-static GstClockTime
-pts_eval (PTSGenerator * tsg, GstClockTime pic_pts, guint pic_tsn)
-{
- GstClockTime pts;
-
- if (!GST_CLOCK_TIME_IS_VALID (tsg->gop_pts))
- tsg->gop_pts = pts_get_duration (tsg, pic_tsn);
-
- pts = pic_pts;
- if (!GST_CLOCK_TIME_IS_VALID (pts))
- pts = tsg->gop_pts + pts_get_duration (tsg, tsg->ovl_tsn * 1024 + pic_tsn);
- else if (pts == tsg->gop_pts) {
- /* The picture following the GOP header shall be an I-frame.
- So we can compensate for the GOP start time from here */
- tsg->gop_pts -= pts_get_duration (tsg, pic_tsn);
- }
-
- if (!GST_CLOCK_TIME_IS_VALID (tsg->max_pts) || tsg->max_pts < pts)
- tsg->max_pts = pts;
-
- if (tsg->max_tsn < pic_tsn)
- tsg->max_tsn = pic_tsn;
- else if (tsg->max_tsn == 1023 && pic_tsn < tsg->lst_tsn) { /* TSN wrapped */
- tsg->max_tsn = pic_tsn;
- tsg->ovl_tsn++;
- }
- tsg->lst_tsn = pic_tsn;
-
- return pts;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- MPEG-2 Parser Info --- */
-/* ------------------------------------------------------------------------- */
-
-typedef struct _GstVaapiParserInfoMpeg2 GstVaapiParserInfoMpeg2;
-struct _GstVaapiParserInfoMpeg2
-{
- GstVaapiMiniObject parent_instance;
- GstMpegVideoPacket packet;
- guint8 extension_type; /* for Extension packets */
- union
- {
- GstMpegVideoSequenceHdr seq_hdr;
- GstMpegVideoSequenceExt seq_ext;
- GstMpegVideoSequenceDisplayExt seq_display_ext;
- GstMpegVideoSequenceScalableExt seq_scalable_ext;
- GstMpegVideoGop gop;
- GstMpegVideoQuantMatrixExt quant_matrix;
- GstMpegVideoPictureHdr pic_hdr;
- GstMpegVideoPictureExt pic_ext;
- GstMpegVideoSliceHdr slice_hdr;
- } data;
-};
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_parser_info_mpeg2_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiParserInfoMpeg2Class = {
- sizeof (GstVaapiParserInfoMpeg2),
- NULL
- };
- return &GstVaapiParserInfoMpeg2Class;
-}
-
-static inline GstVaapiParserInfoMpeg2 *
-gst_vaapi_parser_info_mpeg2_new (void)
-{
- return (GstVaapiParserInfoMpeg2 *)
- gst_vaapi_mini_object_new (gst_vaapi_parser_info_mpeg2_class ());
-}
-
-static inline GstVaapiParserInfoMpeg2 *
-gst_vaapi_parser_info_mpeg2_ensure (GstVaapiParserInfoMpeg2 ** pi_ptr)
-{
- GstVaapiParserInfoMpeg2 *pi = *pi_ptr;
-
- if (G_LIKELY (pi != NULL))
- return pi;
-
- *pi_ptr = pi = gst_vaapi_parser_info_mpeg2_new ();
- return pi;
-}
-
-#define gst_vaapi_parser_info_mpeg2_ref(pi) \
- gst_vaapi_mini_object_ref(GST_VAAPI_MINI_OBJECT(pi))
-
-#define gst_vaapi_parser_info_mpeg2_unref(pi) \
- gst_vaapi_mini_object_unref(GST_VAAPI_MINI_OBJECT(pi))
-
-#define gst_vaapi_parser_info_mpeg2_replace(old_pi_ptr, new_pi) \
- gst_vaapi_mini_object_replace((GstVaapiMiniObject **)(old_pi_ptr), \
- (GstVaapiMiniObject *)(new_pi))
-
-/* ------------------------------------------------------------------------- */
-/* --- MPEG-2 Decoder --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_DECODER_MPEG2_CAST(decoder) \
- ((GstVaapiDecoderMpeg2 *)(decoder))
-
-typedef struct _GstVaapiDecoderMpeg2Private GstVaapiDecoderMpeg2Private;
-typedef struct _GstVaapiDecoderMpeg2Class GstVaapiDecoderMpeg2Class;
-
-typedef enum
-{
- GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR = 1 << 0,
- GST_MPEG_VIDEO_STATE_GOT_SEQ_EXT = 1 << 1,
- GST_MPEG_VIDEO_STATE_GOT_PIC_HDR = 1 << 2,
- GST_MPEG_VIDEO_STATE_GOT_PIC_EXT = 1 << 3,
- GST_MPEG_VIDEO_STATE_GOT_SLICE = 1 << 4,
-
- GST_MPEG_VIDEO_STATE_VALID_SEQ_HEADERS = (GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR |
- GST_MPEG_VIDEO_STATE_GOT_SEQ_EXT),
- GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS = (GST_MPEG_VIDEO_STATE_GOT_PIC_HDR |
- GST_MPEG_VIDEO_STATE_GOT_PIC_EXT),
- GST_MPEG_VIDEO_STATE_VALID_PICTURE = (GST_MPEG_VIDEO_STATE_VALID_SEQ_HEADERS |
- GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS | GST_MPEG_VIDEO_STATE_GOT_SLICE)
-} GstMpegVideoState;
-
-struct _GstVaapiDecoderMpeg2Private
-{
- GstVaapiProfile profile;
- GstVaapiProfile hw_profile;
- guint width;
- guint height;
- guint fps_n;
- guint fps_d;
- guint state;
- GstVaapiRectangle crop_rect;
- GstVaapiParserInfoMpeg2 *seq_hdr;
- GstVaapiParserInfoMpeg2 *seq_ext;
- GstVaapiParserInfoMpeg2 *seq_display_ext;
- GstVaapiParserInfoMpeg2 *seq_scalable_ext;
- GstVaapiParserInfoMpeg2 *gop;
- GstVaapiParserInfoMpeg2 *pic_hdr;
- GstVaapiParserInfoMpeg2 *pic_ext;
- GstVaapiParserInfoMpeg2 *pic_display_ext;
- GstVaapiParserInfoMpeg2 *quant_matrix;
- GstVaapiParserInfoMpeg2 *slice_hdr;
- GstVaapiPicture *current_picture;
- GstVaapiDpb *dpb;
- PTSGenerator tsg;
- guint is_opened:1;
- guint size_changed:1;
- guint profile_changed:1;
- guint quant_matrix_changed:1;
- guint progressive_sequence:1;
- guint closed_gop:1;
- guint broken_link:1;
-};
-
-/**
- * GstVaapiDecoderMpeg2:
- *
- * A decoder based on Mpeg2.
- */
-struct _GstVaapiDecoderMpeg2
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderMpeg2Private priv;
-};
-
-/**
- * GstVaapiDecoderMpeg2Class:
- *
- * A decoder class based on Mpeg2.
- */
-struct _GstVaapiDecoderMpeg2Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderMpeg2, gst_vaapi_decoder_mpeg2,
- GST_TYPE_VAAPI_DECODER);
-
-static void
-gst_vaapi_decoder_mpeg2_close (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
-
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_hdr, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_display_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_scalable_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->gop, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->pic_hdr, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->pic_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->pic_display_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->quant_matrix, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->slice_hdr, NULL);
-
- priv->state = 0;
-
- gst_vaapi_dpb_replace (&priv->dpb, NULL);
-
- priv->is_opened = FALSE;
-}
-
-static gboolean
-gst_vaapi_decoder_mpeg2_open (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_mpeg2_close (decoder);
-
- priv->dpb = gst_vaapi_dpb_new (2);
- if (!priv->dpb)
- return FALSE;
-
- pts_init (&priv->tsg);
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_mpeg2_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
-
- gst_vaapi_decoder_mpeg2_close (decoder);
-}
-
-static gboolean
-gst_vaapi_decoder_mpeg2_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- priv->hw_profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->profile = GST_VAAPI_PROFILE_MPEG2_SIMPLE;
- priv->profile_changed = TRUE; /* Allow fallbacks to work */
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg2_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_mpeg2_destroy (base_decoder);
- gst_vaapi_decoder_mpeg2_create (base_decoder);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline void
-copy_quant_matrix (guint8 dst[64], const guint8 src[64])
-{
- memcpy (dst, src, 64);
-}
-
-static const char *
-get_profile_str (GstVaapiProfile profile)
-{
- const char *str;
-
- switch (profile) {
- case GST_VAAPI_PROFILE_MPEG2_SIMPLE:
- str = "simple";
- break;
- case GST_VAAPI_PROFILE_MPEG2_MAIN:
- str = "main";
- break;
- case GST_VAAPI_PROFILE_MPEG2_HIGH:
- str = "high";
- break;
- default:
- str = "<unknown>";
- break;
- }
- return str;
-}
-
-static GstVaapiProfile
-get_profile (GstVaapiDecoderMpeg2 * decoder, GstVaapiEntrypoint entrypoint)
-{
- GstVaapiDisplay *const va_display = GST_VAAPI_DECODER_DISPLAY (decoder);
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstVaapiProfile profile = priv->profile;
-
- do {
- /* Return immediately if the exact same profile was found */
- if (gst_vaapi_display_has_decoder (va_display, profile, entrypoint))
- break;
-
- /* Otherwise, try to map to a higher profile */
- switch (profile) {
- case GST_VAAPI_PROFILE_MPEG2_SIMPLE:
- profile = GST_VAAPI_PROFILE_MPEG2_MAIN;
- break;
- case GST_VAAPI_PROFILE_MPEG2_MAIN:
- profile = GST_VAAPI_PROFILE_MPEG2_HIGH;
- break;
- case GST_VAAPI_PROFILE_MPEG2_HIGH:
- // Try to map to main profile if no high profile specific bits used
- if (priv->profile == profile &&
- !priv->seq_scalable_ext &&
- (priv->seq_ext && priv->seq_ext->data.seq_ext.chroma_format == 1)) {
- profile = GST_VAAPI_PROFILE_MPEG2_MAIN;
- break;
- }
- // fall-through
- default:
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- break;
- }
- } while (profile != GST_VAAPI_PROFILE_UNKNOWN);
-
- if (profile != priv->profile)
- GST_INFO ("forced %s profile to %s profile",
- get_profile_str (priv->profile), get_profile_str (profile));
- return profile;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- gboolean reset_context = FALSE;
-
- if (priv->profile_changed) {
- GST_DEBUG ("profile changed");
- priv->profile_changed = FALSE;
- reset_context = TRUE;
-
- priv->hw_profile = get_profile (decoder, entrypoint);
- if (priv->hw_profile == GST_VAAPI_PROFILE_UNKNOWN)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- if (priv->size_changed) {
- GST_DEBUG ("size changed");
- priv->size_changed = FALSE;
- reset_context = TRUE;
- }
-
- if (reset_context) {
- GstVaapiContextInfo info;
-
- info.profile = priv->hw_profile;
- info.entrypoint = entrypoint;
- info.chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- info.width = priv->width;
- info.height = priv->height;
- info.ref_frames = 2;
- reset_context =
- gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER_CAST (decoder),
- &info);
- if (!reset_context)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-ensure_quant_matrix (GstVaapiDecoderMpeg2 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceHdr *const seq_hdr = &priv->seq_hdr->data.seq_hdr;
- VAIQMatrixBufferMPEG2 *iq_matrix;
- guint8 *intra_quant_matrix = NULL;
- guint8 *non_intra_quant_matrix = NULL;
- guint8 *chroma_intra_quant_matrix = NULL;
- guint8 *chroma_non_intra_quant_matrix = NULL;
-
- if (!priv->quant_matrix_changed)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- priv->quant_matrix_changed = FALSE;
-
- picture->iq_matrix = GST_VAAPI_IQ_MATRIX_NEW (MPEG2, decoder);
- if (!picture->iq_matrix) {
- GST_ERROR ("failed to allocate IQ matrix");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- iq_matrix = picture->iq_matrix->param;
-
- intra_quant_matrix = seq_hdr->intra_quantizer_matrix;
- non_intra_quant_matrix = seq_hdr->non_intra_quantizer_matrix;
-
- if (priv->quant_matrix) {
- GstMpegVideoQuantMatrixExt *const quant_matrix =
- &priv->quant_matrix->data.quant_matrix;
- if (quant_matrix->load_intra_quantiser_matrix)
- intra_quant_matrix = quant_matrix->intra_quantiser_matrix;
- if (quant_matrix->load_non_intra_quantiser_matrix)
- non_intra_quant_matrix = quant_matrix->non_intra_quantiser_matrix;
- if (quant_matrix->load_chroma_intra_quantiser_matrix)
- chroma_intra_quant_matrix = quant_matrix->chroma_intra_quantiser_matrix;
- if (quant_matrix->load_chroma_non_intra_quantiser_matrix)
- chroma_non_intra_quant_matrix =
- quant_matrix->chroma_non_intra_quantiser_matrix;
- }
-
- iq_matrix->load_intra_quantiser_matrix = intra_quant_matrix != NULL;
- if (intra_quant_matrix)
- copy_quant_matrix (iq_matrix->intra_quantiser_matrix, intra_quant_matrix);
-
- iq_matrix->load_non_intra_quantiser_matrix = non_intra_quant_matrix != NULL;
- if (non_intra_quant_matrix)
- copy_quant_matrix (iq_matrix->non_intra_quantiser_matrix,
- non_intra_quant_matrix);
-
- iq_matrix->load_chroma_intra_quantiser_matrix =
- chroma_intra_quant_matrix != NULL;
- if (chroma_intra_quant_matrix)
- copy_quant_matrix (iq_matrix->chroma_intra_quantiser_matrix,
- chroma_intra_quant_matrix);
-
- iq_matrix->load_chroma_non_intra_quantiser_matrix =
- chroma_non_intra_quant_matrix != NULL;
- if (chroma_non_intra_quant_matrix)
- copy_quant_matrix (iq_matrix->chroma_non_intra_quantiser_matrix,
- chroma_non_intra_quant_matrix);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gboolean
-is_valid_state (GstVaapiDecoderMpeg2 * decoder, guint state)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- return (priv->state & state) == state;
-}
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_VALID_PICTURE))
- goto drop_frame;
- priv->state &= GST_MPEG_VIDEO_STATE_VALID_SEQ_HEADERS;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_picture_decode (picture))
- goto error;
- if (GST_VAAPI_PICTURE_IS_COMPLETE (picture)) {
- if (!gst_vaapi_dpb_add (priv->dpb, picture))
- goto error;
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- /* XXX: fix for cases where first field failed to be decoded */
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
-drop_frame:
- {
- priv->state &= GST_MPEG_VIDEO_STATE_VALID_SEQ_HEADERS;
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- }
-}
-
-static GstVaapiDecoderStatus
-parse_sequence (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceHdr *seq_hdr;
-
- priv->state = 0;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->seq_hdr)) {
- GST_ERROR ("failed to allocate parser info for sequence header");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- seq_hdr = &priv->seq_hdr->data.seq_hdr;
-
- if (!gst_mpeg_video_packet_parse_sequence_header (packet, seq_hdr)) {
- GST_ERROR ("failed to parse sequence header");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, seq_hdr, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER_CAST (decoder);
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceHdr *const seq_hdr = unit->parsed_info;
-
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_display_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->seq_scalable_ext, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->quant_matrix, NULL);
- gst_vaapi_parser_info_mpeg2_replace (&priv->pic_display_ext, NULL);
-
- priv->fps_n = seq_hdr->fps_n;
- priv->fps_d = seq_hdr->fps_d;
- pts_set_framerate (&priv->tsg, priv->fps_n, priv->fps_d);
- gst_vaapi_decoder_set_framerate (base_decoder, priv->fps_n, priv->fps_d);
-
- priv->width = seq_hdr->width;
- priv->height = seq_hdr->height;
- priv->size_changed = TRUE;
- priv->quant_matrix_changed = TRUE;
- priv->progressive_sequence = TRUE;
-
- priv->state |= GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_sequence_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceExt *seq_ext;
-
- priv->state &= GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->seq_ext)) {
- GST_ERROR ("failed to allocate parser info for sequence extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- seq_ext = &priv->seq_ext->data.seq_ext;
-
- if (!gst_mpeg_video_packet_parse_sequence_extension (packet, seq_ext)) {
- GST_ERROR ("failed to parse sequence-extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, seq_ext, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_ext (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER_CAST (decoder);
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceExt *const seq_ext = unit->parsed_info;
- GstVaapiProfile profile;
- guint width, height;
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- priv->progressive_sequence = seq_ext->progressive;
- gst_vaapi_decoder_set_interlaced (base_decoder, !priv->progressive_sequence);
-
- width = (priv->width & 0x0fff) | ((guint32) seq_ext->horiz_size_ext << 12);
- height = (priv->height & 0x0fff) | ((guint32) seq_ext->vert_size_ext << 12);
- GST_DEBUG ("video resolution %ux%u", width, height);
-
- if (seq_ext->fps_n_ext && seq_ext->fps_d_ext) {
- priv->fps_n *= seq_ext->fps_n_ext + 1;
- priv->fps_d *= seq_ext->fps_d_ext + 1;
- pts_set_framerate (&priv->tsg, priv->fps_n, priv->fps_d);
- gst_vaapi_decoder_set_framerate (base_decoder, priv->fps_n, priv->fps_d);
- }
-
- if (priv->width != width) {
- priv->width = width;
- priv->size_changed = TRUE;
- }
-
- if (priv->height != height) {
- priv->height = height;
- priv->size_changed = TRUE;
- }
-
- switch (seq_ext->profile) {
- case GST_MPEG_VIDEO_PROFILE_SIMPLE:
- profile = GST_VAAPI_PROFILE_MPEG2_SIMPLE;
- break;
- case GST_MPEG_VIDEO_PROFILE_MAIN:
- profile = GST_VAAPI_PROFILE_MPEG2_MAIN;
- break;
- case GST_MPEG_VIDEO_PROFILE_HIGH:
- profile = GST_VAAPI_PROFILE_MPEG2_HIGH;
- break;
- default:
- GST_ERROR ("unsupported profile %d", seq_ext->profile);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
- if (priv->profile != profile) {
- priv->profile = profile;
- priv->profile_changed = TRUE;
- }
-
- priv->state |= GST_MPEG_VIDEO_STATE_GOT_SEQ_EXT;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_sequence_display_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceDisplayExt *seq_display_ext;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->seq_display_ext)) {
- GST_ERROR ("failed to allocate parser info for sequence display extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- seq_display_ext = &priv->seq_display_ext->data.seq_display_ext;
-
- if (!gst_mpeg_video_packet_parse_sequence_display_extension (packet,
- seq_display_ext)) {
- GST_ERROR ("failed to parse sequence-display-extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, seq_display_ext, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_display_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceDisplayExt *seq_display_ext;
-
- seq_display_ext = priv->seq_display_ext ?
- &priv->seq_display_ext->data.seq_display_ext : NULL;
-
- /* Update cropping rectangle */
- if (seq_display_ext) {
- GstVaapiRectangle *const crop_rect = &priv->crop_rect;
- crop_rect->x = 0;
- crop_rect->y = 0;
- crop_rect->width = seq_display_ext->display_horizontal_size;
- crop_rect->height = seq_display_ext->display_vertical_size;
- }
-
- /* XXX: handle color primaries */
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_sequence_scalable_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceScalableExt *seq_scalable_ext;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->seq_scalable_ext)) {
- GST_ERROR
- ("failed to allocate parser info for sequence scalable extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- seq_scalable_ext = &priv->seq_scalable_ext->data.seq_scalable_ext;
-
- if (!gst_mpeg_video_packet_parse_sequence_scalable_extension (packet,
- seq_scalable_ext)) {
- GST_ERROR ("failed to parse sequence-scalable-extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, seq_scalable_ext, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_scalable_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit)
-{
- /* XXX: unsupported header -- ignore */
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_end (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- if (priv->dpb)
- gst_vaapi_dpb_flush (priv->dpb);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_quant_matrix_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoQuantMatrixExt *quant_matrix;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->quant_matrix)) {
- GST_ERROR ("failed to allocate parser info for quantization matrix");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- quant_matrix = &priv->quant_matrix->data.quant_matrix;
-
- if (!gst_mpeg_video_packet_parse_quant_matrix_extension (packet,
- quant_matrix)) {
- GST_ERROR ("failed to parse quant-matrix-extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, quant_matrix, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_quant_matrix_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- priv->quant_matrix_changed = TRUE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_gop (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoGop *gop;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->gop)) {
- GST_ERROR ("failed to allocate parser info for GOP");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- gop = &priv->gop->data.gop;
-
- if (!gst_mpeg_video_packet_parse_gop (packet, gop)) {
- GST_ERROR ("failed to parse GOP");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, gop, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_gop (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoGop *const gop = unit->parsed_info;
-
- priv->closed_gop = gop->closed_gop;
- priv->broken_link = gop->broken_link;
-
- GST_DEBUG ("GOP %02u:%02u:%02u:%02u (closed_gop %d, broken_link %d)",
- gop->hour, gop->minute, gop->second, gop->frame,
- priv->closed_gop, priv->broken_link);
-
- pts_sync (&priv->tsg, GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_picture (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoPictureHdr *pic_hdr;
-
- priv->state &= (GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR |
- GST_MPEG_VIDEO_STATE_GOT_SEQ_EXT);
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->pic_hdr)) {
- GST_ERROR ("failed to allocate parser info for picture header");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- pic_hdr = &priv->pic_hdr->data.pic_hdr;
-
- if (!gst_mpeg_video_packet_parse_picture_header (packet, pic_hdr)) {
- GST_ERROR ("failed to parse picture header");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, pic_hdr, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_VALID_SEQ_HEADERS))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- gst_vaapi_parser_info_mpeg2_replace (&priv->pic_ext, NULL);
-
- priv->state |= GST_MPEG_VIDEO_STATE_GOT_PIC_HDR;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-parse_picture_ext (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoPictureExt *pic_ext;
-
- priv->state &= (GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR |
- GST_MPEG_VIDEO_STATE_GOT_SEQ_EXT | GST_MPEG_VIDEO_STATE_GOT_PIC_HDR);
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->pic_ext)) {
- GST_ERROR ("failed to allocate parser info for picture extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- pic_ext = &priv->pic_ext->data.pic_ext;
-
- if (!gst_mpeg_video_packet_parse_picture_extension (packet, pic_ext)) {
- GST_ERROR ("failed to parse picture-extension");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, pic_ext, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_picture_ext (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoPictureExt *const pic_ext = unit->parsed_info;
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_GOT_PIC_HDR))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (priv->progressive_sequence && !pic_ext->progressive_frame) {
- GST_WARNING ("invalid interlaced frame in progressive sequence, fixing");
- pic_ext->progressive_frame = 1;
- }
-
- if (pic_ext->picture_structure == 0 ||
- (pic_ext->progressive_frame &&
- pic_ext->picture_structure !=
- GST_MPEG_VIDEO_PICTURE_STRUCTURE_FRAME)) {
- GST_WARNING ("invalid picture_structure %d, replacing with \"frame\"",
- pic_ext->picture_structure);
- pic_ext->picture_structure = GST_MPEG_VIDEO_PICTURE_STRUCTURE_FRAME;
- }
-
- priv->state |= GST_MPEG_VIDEO_STATE_GOT_PIC_EXT;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline guint32
-pack_f_code (guint8 f_code[2][2])
-{
- return (((guint32) f_code[0][0] << 12) |
- ((guint32) f_code[0][1] << 8) |
- ((guint32) f_code[1][0] << 4) | (f_code[1][1]));
-}
-
-static GstVaapiDecoderStatus
-init_picture (GstVaapiDecoderMpeg2 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoPictureHdr *const pic_hdr = &priv->pic_hdr->data.pic_hdr;
- GstMpegVideoPictureExt *const pic_ext = &priv->pic_ext->data.pic_ext;
-
- switch (pic_hdr->pic_type) {
- case GST_MPEG_VIDEO_PICTURE_TYPE_I:
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- picture->type = GST_VAAPI_PICTURE_TYPE_I;
- break;
- case GST_MPEG_VIDEO_PICTURE_TYPE_P:
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- picture->type = GST_VAAPI_PICTURE_TYPE_P;
- break;
- case GST_MPEG_VIDEO_PICTURE_TYPE_B:
- picture->type = GST_VAAPI_PICTURE_TYPE_B;
- break;
- default:
- GST_ERROR ("unsupported picture type %d", pic_hdr->pic_type);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!priv->progressive_sequence && !pic_ext->progressive_frame) {
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_INTERLACED);
- if (pic_ext->top_field_first)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_TFF);
- }
-
- switch (pic_ext->picture_structure) {
- case GST_MPEG_VIDEO_PICTURE_STRUCTURE_TOP_FIELD:
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD;
- break;
- case GST_MPEG_VIDEO_PICTURE_STRUCTURE_BOTTOM_FIELD:
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- break;
- case GST_MPEG_VIDEO_PICTURE_STRUCTURE_FRAME:
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- break;
- }
-
- /* Allocate dummy picture for first field based I-frame */
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I &&
- !GST_VAAPI_PICTURE_IS_FRAME (picture) &&
- gst_vaapi_dpb_size (priv->dpb) == 0) {
- GstVaapiPicture *dummy_picture;
- gboolean success;
-
- dummy_picture = GST_VAAPI_PICTURE_NEW (MPEG2, decoder);
- if (!dummy_picture) {
- GST_ERROR ("failed to allocate dummy picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- dummy_picture->type = GST_VAAPI_PICTURE_TYPE_I;
- dummy_picture->pts = GST_CLOCK_TIME_NONE;
- dummy_picture->poc = -1;
- dummy_picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
-
- GST_VAAPI_PICTURE_FLAG_SET (dummy_picture,
- (GST_VAAPI_PICTURE_FLAG_SKIPPED |
- GST_VAAPI_PICTURE_FLAG_OUTPUT | GST_VAAPI_PICTURE_FLAG_REFERENCE)
- );
-
- success = gst_vaapi_dpb_add (priv->dpb, dummy_picture);
- gst_vaapi_picture_unref (dummy_picture);
- if (!success) {
- GST_ERROR ("failed to add dummy picture into DPB");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- GST_INFO ("allocated dummy picture for first field based I-frame");
- }
-
- /* Update presentation time */
- picture->pts = pts_eval (&priv->tsg,
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts, pic_hdr->tsn);
- picture->poc = pts_get_poc (&priv->tsg);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-fill_picture (GstVaapiDecoderMpeg2 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- VAPictureParameterBufferMPEG2 *const pic_param = picture->param;
- GstMpegVideoPictureHdr *const pic_hdr = &priv->pic_hdr->data.pic_hdr;
- GstMpegVideoPictureExt *const pic_ext = &priv->pic_ext->data.pic_ext;
- GstVaapiPicture *prev_picture, *next_picture;
-
- /* Fill in VAPictureParameterBufferMPEG2 */
- pic_param->horizontal_size = priv->width;
- pic_param->vertical_size = priv->height;
- pic_param->forward_reference_picture = VA_INVALID_ID;
- pic_param->backward_reference_picture = VA_INVALID_ID;
- pic_param->picture_coding_type = pic_hdr->pic_type;
- pic_param->f_code = pack_f_code (pic_ext->f_code);
-
-#define COPY_FIELD(a, b, f) \
- pic_param->a.b.f = pic_ext->f
- pic_param->picture_coding_extension.value = 0;
- pic_param->picture_coding_extension.bits.is_first_field =
- GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture);
- COPY_FIELD (picture_coding_extension, bits, intra_dc_precision);
- COPY_FIELD (picture_coding_extension, bits, picture_structure);
- COPY_FIELD (picture_coding_extension, bits, top_field_first);
- COPY_FIELD (picture_coding_extension, bits, frame_pred_frame_dct);
- COPY_FIELD (picture_coding_extension, bits, concealment_motion_vectors);
- COPY_FIELD (picture_coding_extension, bits, q_scale_type);
- COPY_FIELD (picture_coding_extension, bits, intra_vlc_format);
- COPY_FIELD (picture_coding_extension, bits, alternate_scan);
- COPY_FIELD (picture_coding_extension, bits, repeat_first_field);
- COPY_FIELD (picture_coding_extension, bits, progressive_frame);
-
- gst_vaapi_dpb_get_neighbours (priv->dpb, picture,
- &prev_picture, &next_picture);
-
- switch (pic_hdr->pic_type) {
- case GST_MPEG_VIDEO_PICTURE_TYPE_B:
- if (next_picture)
- pic_param->backward_reference_picture = next_picture->surface_id;
- if (prev_picture)
- pic_param->forward_reference_picture = prev_picture->surface_id;
- else if (!priv->closed_gop)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
- break;
- case GST_MPEG_VIDEO_PICTURE_TYPE_P:
- if (prev_picture)
- pic_param->forward_reference_picture = prev_picture->surface_id;
- break;
- }
-}
-
-static GstVaapiDecoderStatus
-parse_slice (GstVaapiDecoderMpeg2 * decoder,
- GstVaapiDecoderUnit * unit, const GstMpegVideoPacket * packet)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSliceHdr *slice_hdr;
- GstMpegVideoSequenceHdr *seq_hdr;
- GstMpegVideoSequenceScalableExt *seq_scalable_ext;
-
- priv->state &= (GST_MPEG_VIDEO_STATE_GOT_SEQ_HDR |
- GST_MPEG_VIDEO_STATE_GOT_SEQ_EXT |
- GST_MPEG_VIDEO_STATE_GOT_PIC_HDR | GST_MPEG_VIDEO_STATE_GOT_PIC_EXT);
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_parser_info_mpeg2_ensure (&priv->slice_hdr)) {
- GST_ERROR ("failed to allocate parser info for slice header");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- slice_hdr = &priv->slice_hdr->data.slice_hdr;
- seq_hdr = &priv->seq_hdr->data.seq_hdr;
- seq_scalable_ext = priv->seq_scalable_ext ?
- &priv->seq_scalable_ext->data.seq_scalable_ext : NULL;
-
- if (!gst_mpeg_video_packet_parse_slice_header (packet, slice_hdr,
- seq_hdr, seq_scalable_ext)) {
- GST_ERROR ("failed to parse slice header");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- gst_vaapi_decoder_unit_set_parsed_info (unit, slice_hdr, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
- GstVaapiSlice *slice;
- VASliceParameterBufferMPEG2 *slice_param;
- GstMpegVideoSliceHdr *const slice_hdr = unit->parsed_info;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- GST_DEBUG ("slice %d (%u bytes)", slice_hdr->mb_row, unit->size);
-
- slice = GST_VAAPI_SLICE_NEW (MPEG2, decoder,
- (map_info.data + unit->offset), unit->size);
- gst_buffer_unmap (buffer, &map_info);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_add_slice (picture, slice);
-
- /* Fill in VASliceParameterBufferMPEG2 */
- slice_param = slice->param;
- slice_param->macroblock_offset = slice_hdr->header_size + 32;
- slice_param->slice_horizontal_position = slice_hdr->mb_column;
- slice_param->slice_vertical_position = slice_hdr->mb_row;
- slice_param->quantiser_scale_code = slice_hdr->quantiser_scale_code;
- slice_param->intra_slice_flag = slice_hdr->intra_slice;
-
- priv->state |= GST_MPEG_VIDEO_STATE_GOT_SLICE;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gint
-scan_for_start_code (const guchar * buf, guint buf_size,
- GstMpegVideoPacketTypeCode * type_ptr)
-{
- guint i = 0;
-
- while (i <= (buf_size - 4)) {
- if (buf[i + 2] > 1)
- i += 3;
- else if (buf[i + 1])
- i += 2;
- else if (buf[i] || buf[i + 2] != 1)
- i++;
- else
- break;
- }
-
- if (i <= (buf_size - 4)) {
- if (type_ptr)
- *type_ptr = buf[i + 3];
- return i;
- }
- return -1;
-}
-
-static GstVaapiDecoderStatus
-parse_unit (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit,
- GstMpegVideoPacket * packet)
-{
- GstMpegVideoPacketTypeCode type;
- GstMpegVideoPacketExtensionCode ext_type;
- GstVaapiDecoderStatus status;
-
- type = packet->type;
- switch (type) {
- case GST_MPEG_VIDEO_PACKET_PICTURE:
- status = parse_picture (decoder, unit, packet);
- break;
- case GST_MPEG_VIDEO_PACKET_SEQUENCE:
- status = parse_sequence (decoder, unit, packet);
- break;
- case GST_MPEG_VIDEO_PACKET_EXTENSION:
- ext_type = packet->data[4] >> 4;
- switch (ext_type) {
- case GST_MPEG_VIDEO_PACKET_EXT_SEQUENCE:
- status = parse_sequence_ext (decoder, unit, packet);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_SEQUENCE_DISPLAY:
- status = parse_sequence_display_ext (decoder, unit, packet);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_SEQUENCE_SCALABLE:
- status = parse_sequence_scalable_ext (decoder, unit, packet);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_QUANT_MATRIX:
- status = parse_quant_matrix_ext (decoder, unit, packet);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_PICTURE:
- status = parse_picture_ext (decoder, unit, packet);
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- break;
- case GST_MPEG_VIDEO_PACKET_GOP:
- status = parse_gop (decoder, unit, packet);
- break;
- default:
- if (type >= GST_MPEG_VIDEO_PACKET_SLICE_MIN &&
- type <= GST_MPEG_VIDEO_PACKET_SLICE_MAX) {
- status = parse_slice (decoder, unit, packet);
- break;
- }
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-decode_unit (GstVaapiDecoderMpeg2 * decoder, GstVaapiDecoderUnit * unit,
- GstMpegVideoPacket * packet)
-{
- GstMpegVideoPacketTypeCode type;
- GstMpegVideoPacketExtensionCode ext_type;
- GstVaapiDecoderStatus status;
-
- type = packet->type;
- switch (type) {
- case GST_MPEG_VIDEO_PACKET_PICTURE:
- status = decode_picture (decoder, unit);
- break;
- case GST_MPEG_VIDEO_PACKET_SEQUENCE:
- status = decode_sequence (decoder, unit);
- break;
- case GST_MPEG_VIDEO_PACKET_EXTENSION:
- ext_type = packet->data[4] >> 4;
- switch (ext_type) {
- case GST_MPEG_VIDEO_PACKET_EXT_SEQUENCE:
- status = decode_sequence_ext (decoder, unit);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_SEQUENCE_DISPLAY:
- status = decode_sequence_display_ext (decoder, unit);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_SEQUENCE_SCALABLE:
- status = decode_sequence_scalable_ext (decoder, unit);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_QUANT_MATRIX:
- status = decode_quant_matrix_ext (decoder, unit);
- break;
- case GST_MPEG_VIDEO_PACKET_EXT_PICTURE:
- status = decode_picture_ext (decoder, unit);
- break;
- default:
- // Ignore unknown start-code extensions
- GST_WARNING ("unsupported packet extension type 0x%02x", ext_type);
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- }
- break;
- case GST_MPEG_VIDEO_PACKET_SEQUENCE_END:
- status = decode_sequence_end (decoder);
- break;
- case GST_MPEG_VIDEO_PACKET_GOP:
- status = decode_gop (decoder, unit);
- break;
- default:
- if (type >= GST_MPEG_VIDEO_PACKET_SLICE_MIN &&
- type <= GST_MPEG_VIDEO_PACKET_SLICE_MAX) {
- status = decode_slice (decoder, unit);
- break;
- }
- GST_WARNING ("unsupported packet type 0x%02x", type);
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-ensure_decoder (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- if (!priv->is_opened) {
- priv->is_opened = gst_vaapi_decoder_mpeg2_open (decoder);
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg2_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
- GstVaapiParserState *const ps = GST_VAAPI_PARSER_STATE (base_decoder);
- GstVaapiDecoderStatus status;
- GstMpegVideoPacketTypeCode type, type2 = GST_MPEG_VIDEO_PACKET_NONE;
- const guchar *buf;
- guint buf_size, flags;
- gint ofs, ofs1, ofs2;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- buf_size = gst_adapter_available (adapter);
- if (buf_size < 4)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- buf = gst_adapter_map (adapter, buf_size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- ofs = scan_for_start_code (buf, buf_size, &type);
- if (ofs < 0)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- ofs1 = ofs;
-
- ofs2 = ps->input_offset2 - 4;
- if (ofs2 < ofs1 + 4)
- ofs2 = ofs1 + 4;
-
- ofs = G_UNLIKELY (buf_size < ofs2 + 4) ? -1 :
- scan_for_start_code (&buf[ofs2], buf_size - ofs2, &type2);
- if (ofs < 0) {
- // Assume the whole packet is present if end-of-stream
- if (!at_eos) {
- ps->input_offset2 = buf_size;
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
- ofs = buf_size - ofs2;
- }
- ofs2 += ofs;
-
- unit->size = ofs2 - ofs1;
- gst_adapter_flush (adapter, ofs1);
- ps->input_offset2 = 4;
-
- /* Check for start of new picture */
- flags = 0;
- switch (type) {
- case GST_MPEG_VIDEO_PACKET_SEQUENCE_END:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END;
- break;
- case GST_MPEG_VIDEO_PACKET_USER_DATA:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- /* fall-through */
- case GST_MPEG_VIDEO_PACKET_SEQUENCE:
- case GST_MPEG_VIDEO_PACKET_GOP:
- case GST_MPEG_VIDEO_PACKET_PICTURE:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- case GST_MPEG_VIDEO_PACKET_EXTENSION:
- if (G_UNLIKELY (unit->size < 5))
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- default:
- if (type >= GST_MPEG_VIDEO_PACKET_SLICE_MIN &&
- type <= GST_MPEG_VIDEO_PACKET_SLICE_MAX) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- switch (type2) {
- case GST_MPEG_VIDEO_PACKET_USER_DATA:
- case GST_MPEG_VIDEO_PACKET_SEQUENCE:
- case GST_MPEG_VIDEO_PACKET_GOP:
- case GST_MPEG_VIDEO_PACKET_PICTURE:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- break;
- default:
- break;
- }
- }
- // Ignore system start codes (PES headers)
- else if (type >= 0xb9 && type <= 0xff)
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- }
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg2_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
- GstVaapiDecoderStatus status;
- GstMpegVideoPacket packet;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- packet.data = map_info.data + unit->offset;
- packet.size = unit->size;
- packet.type = packet.data[3];
- packet.offset = 4;
-
- status = parse_unit (decoder, unit, &packet);
- gst_buffer_unmap (buffer, &map_info);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return decode_unit (decoder, unit, &packet);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg2_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * base_unit)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
- GstMpegVideoSequenceHdr *seq_hdr;
- GstMpegVideoSequenceExt *seq_ext;
- GstMpegVideoSequenceDisplayExt *seq_display_ext;
- GstVaapiPicture *picture;
- GstVaapiDecoderStatus status;
-
- if (!is_valid_state (decoder, GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- priv->state &= ~GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS;
-
- seq_hdr = &priv->seq_hdr->data.seq_hdr;
- seq_ext = priv->seq_ext ? &priv->seq_ext->data.seq_ext : NULL;
- seq_display_ext = priv->seq_display_ext ?
- &priv->seq_display_ext->data.seq_display_ext : NULL;
- if (gst_mpeg_video_finalise_mpeg2_sequence_header (seq_hdr, seq_ext,
- seq_display_ext))
- gst_vaapi_decoder_set_pixel_aspect_ratio (base_decoder,
- seq_hdr->par_w, seq_hdr->par_h);
-
- status = ensure_context (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to reset context");
- return status;
- }
-
- if (priv->current_picture) {
- /* Re-use current picture where the first field was decoded */
- picture = gst_vaapi_picture_new_field (priv->current_picture);
- if (!picture) {
- GST_ERROR ("failed to allocate field picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- } else {
- /* Create new picture */
- picture = GST_VAAPI_PICTURE_NEW (MPEG2, decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- }
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- /* Update cropping rectangle */
- /* XXX: handle picture_display_extension() */
- if (seq_display_ext && priv->pic_display_ext) {
- GstVaapiRectangle *const crop_rect = &priv->crop_rect;
- if (crop_rect->x + crop_rect->width <= priv->width &&
- crop_rect->y + crop_rect->height <= priv->height)
- gst_vaapi_picture_set_crop_rect (picture, crop_rect);
- }
-
- status = ensure_quant_matrix (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to reset quantizer matrix");
- return status;
- }
-
- status = init_picture (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- fill_picture (decoder, picture);
-
- priv->state |= GST_MPEG_VIDEO_STATE_VALID_PIC_HEADERS;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg2_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg2_flush (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderMpeg2 *const decoder =
- GST_VAAPI_DECODER_MPEG2_CAST (base_decoder);
- GstVaapiDecoderMpeg2Private *const priv = &decoder->priv;
-
- if (priv->dpb)
- gst_vaapi_dpb_flush (priv->dpb);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_mpeg2_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_mpeg2_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_mpeg2_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_mpeg2_class_init (GstVaapiDecoderMpeg2Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_mpeg2_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_mpeg2_reset;
- decoder_class->parse = gst_vaapi_decoder_mpeg2_parse;
- decoder_class->decode = gst_vaapi_decoder_mpeg2_decode;
- decoder_class->start_frame = gst_vaapi_decoder_mpeg2_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_mpeg2_end_frame;
- decoder_class->flush = gst_vaapi_decoder_mpeg2_flush;
-}
-
-static void
-gst_vaapi_decoder_mpeg2_init (GstVaapiDecoderMpeg2 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_mpeg2_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_mpeg2_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for MPEG-2 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_mpeg2_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_MPEG2, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_mpeg2.h - MPEG-2 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_MPEG2_H
-#define GST_VAAPI_DECODER_MPEG2_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-#include <gst/base/gstadapter.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_MPEG2 \
- (gst_vaapi_decoder_mpeg2_get_type ())
-#define GST_VAAPI_DECODER_MPEG2(decoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_MPEG2, GstVaapiDecoderMpeg2))
-#define GST_VAAPI_IS_DECODER_MPEG2(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_MPEG2))
-
-typedef struct _GstVaapiDecoderMpeg2 GstVaapiDecoderMpeg2;
-
-GType
-gst_vaapi_decoder_mpeg2_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_mpeg2_new (GstVaapiDisplay *display, GstCaps *caps);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderMpeg2, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_MPEG2_H */
+++ /dev/null
-/*
- * gstvaapidecoder_mpeg4.c - MPEG-4 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Halley Zhao <halley.zhao@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_mpeg4
- * @short_description: MPEG-4 decoder, include h263/divx/xvid support
- */
-
-#include "sysdeps.h"
-#include <gst/base/gstbitreader.h>
-#include <gst/codecparsers/gstmpeg4parser.h>
-#include "gstvaapidecoder_mpeg4.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DECODER_MPEG4_CAST(decoder) \
- ((GstVaapiDecoderMpeg4 *)(decoder))
-
-typedef struct _GstVaapiDecoderMpeg4Private GstVaapiDecoderMpeg4Private;
-typedef struct _GstVaapiDecoderMpeg4Class GstVaapiDecoderMpeg4Class;
-
-struct _GstVaapiDecoderMpeg4Private
-{
- GstVaapiProfile profile;
- guint level;
- guint width;
- guint height;
- guint fps_n;
- guint fps_d;
- guint coding_type;
- GstMpeg4VisualObjectSequence vos_hdr;
- GstMpeg4VisualObject vo_hdr;
- GstMpeg4VideoSignalType signal_type;
- GstMpeg4VideoObjectLayer vol_hdr;
- GstMpeg4VideoObjectPlane vop_hdr;
- GstMpeg4VideoPlaneShortHdr svh_hdr;
- GstMpeg4VideoPacketHdr packet_hdr;
- GstMpeg4SpriteTrajectory sprite_trajectory;
- VAIQMatrixBufferMPEG4 iq_matrix;
- GstVaapiPicture *curr_picture;
- // forward reference pic
- GstVaapiPicture *next_picture;
- // backward reference pic
- GstVaapiPicture *prev_picture;
- GstClockTime seq_pts;
- GstClockTime gop_pts;
- GstClockTime pts_diff;
- GstClockTime max_pts;
- // anchor sync time base for any picture type,
- // it is time base of backward reference frame
- GstClockTime last_sync_time;
- // time base for recent I/P/S frame,
- // it is time base of forward reference frame for B frame
- GstClockTime sync_time;
-
- /* last non-b-frame time by resolution */
- GstClockTime last_non_b_scale_time;
- GstClockTime non_b_scale_time;
- GstClockTime trb;
- GstClockTime trd;
- // temporal_reference of previous frame of svh
- guint8 prev_t_ref;
- guint is_opened:1;
- guint is_first_field:1;
- guint size_changed:1;
- guint profile_changed:1;
- guint progressive_sequence:1;
- guint closed_gop:1;
- guint broken_link:1;
- guint calculate_pts_diff:1;
- guint is_svh:1;
-};
-
-/**
- * GstVaapiDecoderMpeg4:
- *
- * A decoder based on Mpeg4.
- */
-struct _GstVaapiDecoderMpeg4
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderMpeg4Private priv;
-};
-
-/**
- * GstVaapiDecoderMpeg4Class:
- *
- * A decoder class based on Mpeg4.
- */
-struct _GstVaapiDecoderMpeg4Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderMpeg4, gst_vaapi_decoder_mpeg4,
- GST_TYPE_VAAPI_DECODER);
-
-static void
-gst_vaapi_decoder_mpeg4_close (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->curr_picture, NULL);
- gst_vaapi_picture_replace (&priv->next_picture, NULL);
- gst_vaapi_picture_replace (&priv->prev_picture, NULL);
-}
-
-static gboolean
-gst_vaapi_decoder_mpeg4_open (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstCaps *caps = NULL;
- GstStructure *structure = NULL;
-
- gst_vaapi_decoder_mpeg4_close (decoder);
-
- priv->is_svh = 0;
- caps = gst_vaapi_decoder_get_caps (base_decoder);
- if (caps) {
- structure = gst_caps_get_structure (caps, 0);
- if (structure) {
- if (gst_structure_has_name (structure, "video/x-h263")) {
- priv->is_svh = 1;
- priv->profile = GST_VAAPI_PROFILE_MPEG4_SIMPLE;
- priv->prev_t_ref = -1;
- }
- }
- }
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_mpeg4_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderMpeg4 *const decoder =
- GST_VAAPI_DECODER_MPEG4_CAST (base_decoder);
-
- gst_vaapi_decoder_mpeg4_close (decoder);
-}
-
-static gboolean
-gst_vaapi_decoder_mpeg4_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderMpeg4 *const decoder =
- GST_VAAPI_DECODER_MPEG4_CAST (base_decoder);
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
-
- priv->profile = GST_VAAPI_PROFILE_MPEG4_SIMPLE;
- priv->seq_pts = GST_CLOCK_TIME_NONE;
- priv->gop_pts = GST_CLOCK_TIME_NONE;
- priv->max_pts = GST_CLOCK_TIME_NONE;
- priv->calculate_pts_diff = TRUE;
- priv->size_changed = TRUE;
- priv->profile_changed = TRUE;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg4_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_mpeg4_destroy (base_decoder);
- gst_vaapi_decoder_mpeg4_create (base_decoder);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline void
-copy_quant_matrix (guint8 dst[64], const guint8 src[64])
-{
- memcpy (dst, src, 64);
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiProfile profiles[2];
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- guint i, n_profiles = 0;
- gboolean reset_context = FALSE;
-
- if (priv->profile_changed) {
- GST_DEBUG ("profile changed");
- priv->profile_changed = FALSE;
- reset_context = TRUE;
-
- profiles[n_profiles++] = priv->profile;
- if (priv->profile == GST_VAAPI_PROFILE_MPEG4_SIMPLE)
- profiles[n_profiles++] = GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE;
-
- for (i = 0; i < n_profiles; i++) {
- if (gst_vaapi_display_has_decoder (GST_VAAPI_DECODER_DISPLAY (decoder),
- profiles[i], entrypoint))
- break;
- }
- if (i == n_profiles)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- priv->profile = profiles[i];
- }
-
- if (priv->size_changed) {
- GST_DEBUG ("size changed");
- priv->size_changed = FALSE;
- reset_context = TRUE;
- }
-
- if (reset_context) {
- GstVaapiContextInfo info;
-
- info.profile = priv->profile;
- info.entrypoint = entrypoint;
- info.chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- info.width = priv->width;
- info.height = priv->height;
- info.ref_frames = 2;
- reset_context =
- gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info);
- if (!reset_context)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-ensure_quant_matrix (GstVaapiDecoderMpeg4 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- VAIQMatrixBufferMPEG4 *iq_matrix;
-
- if (!priv->vol_hdr.load_intra_quant_mat
- && !priv->vol_hdr.load_non_intra_quant_mat) {
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
-
- picture->iq_matrix = GST_VAAPI_IQ_MATRIX_NEW (MPEG4, decoder);
- if (!picture->iq_matrix) {
- GST_DEBUG ("failed to allocate IQ matrix");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- iq_matrix = picture->iq_matrix->param;
-
- if (priv->vol_hdr.load_intra_quant_mat) {
- iq_matrix->load_intra_quant_mat = 1;
- copy_quant_matrix (iq_matrix->intra_quant_mat,
- priv->vol_hdr.intra_quant_mat);
- } else
- iq_matrix->load_intra_quant_mat = 0;
-
- if (priv->vol_hdr.load_non_intra_quant_mat) {
- iq_matrix->load_non_intra_quant_mat = 1;
- copy_quant_matrix (iq_matrix->non_intra_quant_mat,
- priv->vol_hdr.non_intra_quant_mat);
- } else
- iq_matrix->load_non_intra_quant_mat = 0;
-
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline GstVaapiDecoderStatus
-render_picture (GstVaapiDecoderMpeg4 * decoder, GstVaapiPicture * picture)
-{
- if (!gst_vaapi_picture_output (picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-/* decode_picture() start to decode a frame/picture
- * decode_current_picture() finishe decoding a frame/picture
- * (commit buffer to driver for decoding)
- */
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->curr_picture;
- GstVaapiDecoderStatus status = GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (picture) {
- if (!gst_vaapi_picture_decode (picture))
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- if (!GST_VAAPI_PICTURE_IS_REFERENCE (picture)) {
- if ((priv->prev_picture && priv->next_picture) ||
- (priv->closed_gop && priv->next_picture))
- status = render_picture (decoder, picture);
- }
- gst_vaapi_picture_replace (&priv->curr_picture, NULL);
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence (GstVaapiDecoderMpeg4 * decoder, const guint8 * buf,
- guint buf_size)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstMpeg4VisualObjectSequence *const vos_hdr = &priv->vos_hdr;
- GstVaapiProfile profile;
-
- if (gst_mpeg4_parse_visual_object_sequence (vos_hdr, buf,
- buf_size) != GST_MPEG4_PARSER_OK) {
- GST_DEBUG ("failed to parse sequence header");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- priv->level = vos_hdr->level;
- switch (vos_hdr->profile) {
- case GST_MPEG4_PROFILE_SIMPLE:
- profile = GST_VAAPI_PROFILE_MPEG4_SIMPLE;
- break;
- case GST_MPEG4_PROFILE_ADVANCED_SIMPLE:
- case GST_MPEG4_PROFILE_SIMPLE_SCALABLE: /* shared profile with ADVANCED_SIMPLE */
- profile = GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE;
- break;
- default:
- GST_DEBUG ("unsupported profile %d", vos_hdr->profile);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
- if (priv->profile != profile) {
- priv->profile = profile;
- priv->profile_changed = TRUE;
- }
- priv->seq_pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
- priv->size_changed = TRUE;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_end (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- if (priv->curr_picture) {
- status = decode_current_picture (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- status = render_picture (decoder, priv->curr_picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
-
- if (priv->next_picture) {
- status = render_picture (decoder, priv->next_picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_END_OF_STREAM;
-}
-
-static GstVaapiDecoderStatus
-decode_visual_object (GstVaapiDecoderMpeg4 * decoder, const guint8 * buf,
- guint buf_size)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstMpeg4VisualObject *vo_hdr = &priv->vo_hdr;
- GstMpeg4VideoSignalType *signal_type = &priv->signal_type;
-
- if (gst_mpeg4_parse_visual_object (vo_hdr, signal_type, buf,
- buf_size) != GST_MPEG4_PARSER_OK) {
- GST_DEBUG ("failed to parse visual object");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- /* XXX: video_signal_type isn't used for decoding */
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_video_object_layer (GstVaapiDecoderMpeg4 * decoder, const guint8 * buf,
- guint buf_size)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstMpeg4VisualObject *vo_hdr = &priv->vo_hdr;
- GstMpeg4VideoObjectLayer *vol_hdr = &priv->vol_hdr;
-
- if (gst_mpeg4_parse_video_object_layer (vol_hdr, vo_hdr, buf,
- buf_size) != GST_MPEG4_PARSER_OK) {
- GST_DEBUG ("failed to parse video object layer");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- priv->width = vol_hdr->width;
- priv->height = vol_hdr->height;
-
- priv->progressive_sequence = !vol_hdr->interlaced;
-
- if (vol_hdr->fixed_vop_rate) {
- priv->fps_n = vol_hdr->vop_time_increment_resolution;
- priv->fps_d = vol_hdr->fixed_vop_time_increment;
- gst_vaapi_decoder_set_framerate (base_decoder, priv->fps_n, priv->fps_d);
- }
-
- gst_vaapi_decoder_set_pixel_aspect_ratio (base_decoder,
- priv->vol_hdr.par_width, priv->vol_hdr.par_height);
- gst_vaapi_decoder_set_picture_size (base_decoder, priv->width, priv->height);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_gop (GstVaapiDecoderMpeg4 * decoder, const guint8 * buf, guint buf_size)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstMpeg4GroupOfVOP gop;
- GstClockTime gop_time;
-
- if (buf_size > 4) {
- if (gst_mpeg4_parse_group_of_vop (&gop, buf,
- buf_size) != GST_MPEG4_PARSER_OK) {
- GST_DEBUG ("failed to parse GOP");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
- } else {
- gop.closed = 1;
- gop.broken_link = 0;
- gop.hours = 0;
- gop.minutes = 0;
- gop.seconds = 0;
- }
-
- priv->closed_gop = gop.closed;
- priv->broken_link = gop.broken_link;
-
- GST_DEBUG ("GOP %02u:%02u:%02u (closed_gop %d, broken_link %d)",
- gop.hours, gop.minutes, gop.seconds, priv->closed_gop, priv->broken_link);
-
- gop_time = gop.hours * 3600 + gop.minutes * 60 + gop.seconds;
- priv->last_sync_time = gop_time;
- priv->sync_time = gop_time;
-
- if (priv->gop_pts != GST_CLOCK_TIME_NONE)
- priv->pts_diff += gop_time * GST_SECOND - priv->gop_pts;
- priv->gop_pts = gop_time * GST_SECOND;
- priv->calculate_pts_diff = TRUE;
- priv->is_first_field = TRUE;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-calculate_pts_diff (GstVaapiDecoderMpeg4 * decoder,
- GstMpeg4VideoObjectLayer * vol_hdr, GstMpeg4VideoObjectPlane * vop_hdr)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstClockTime frame_timestamp;
-
- frame_timestamp = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
- if (frame_timestamp && frame_timestamp != GST_CLOCK_TIME_NONE) {
- /* Buffer with timestamp */
- if (priv->max_pts != GST_CLOCK_TIME_NONE && frame_timestamp < priv->max_pts) {
- frame_timestamp = priv->max_pts +
- gst_util_uint64_scale ((vol_hdr->fixed_vop_rate ?
- vol_hdr->fixed_vop_time_increment : 1),
- GST_SECOND, vol_hdr->vop_time_increment_resolution);
- }
- } else {
- /* Buffer without timestamp set */
- if (priv->max_pts == GST_CLOCK_TIME_NONE) /* first buffer */
- frame_timestamp = 0;
- else {
- GstClockTime tmp_pts;
- tmp_pts = priv->pts_diff + priv->gop_pts +
- vop_hdr->modulo_time_base * GST_SECOND +
- gst_util_uint64_scale (vop_hdr->time_increment,
- GST_SECOND, vol_hdr->vop_time_increment_resolution);
- if (tmp_pts > priv->max_pts)
- frame_timestamp = tmp_pts;
- else
- frame_timestamp = priv->max_pts +
- gst_util_uint64_scale ((vol_hdr->fixed_vop_rate ?
- vol_hdr->fixed_vop_time_increment : 1),
- GST_SECOND, vol_hdr->vop_time_increment_resolution);
- }
- }
-
- priv->pts_diff = frame_timestamp -
- (priv->gop_pts + vop_hdr->modulo_time_base * GST_SECOND +
- gst_util_uint64_scale (vop_hdr->time_increment, GST_SECOND,
- vol_hdr->vop_time_increment_resolution));
-}
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderMpeg4 * decoder, const guint8 * buf,
- guint buf_size)
-{
- GstMpeg4ParseResult parser_result = GST_MPEG4_PARSER_OK;
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstMpeg4VideoObjectPlane *const vop_hdr = &priv->vop_hdr;
- GstMpeg4VideoObjectLayer *const vol_hdr = &priv->vol_hdr;
- GstMpeg4SpriteTrajectory *const sprite_trajectory = &priv->sprite_trajectory;
- GstVaapiPicture *picture;
- GstVaapiDecoderStatus status;
- GstClockTime pts;
-
- // context depends on priv->width and priv->height, so we move parse_vop a little earlier
- if (priv->is_svh) {
- parser_result =
- gst_mpeg4_parse_video_plane_short_header (&priv->svh_hdr, buf,
- buf_size);
-
- } else {
- parser_result =
- gst_mpeg4_parse_video_object_plane (vop_hdr, sprite_trajectory, vol_hdr,
- buf, buf_size);
- /* Need to skip this frame if VOP was not coded */
- if (GST_MPEG4_PARSER_OK == parser_result && !vop_hdr->coded)
- return (GstVaapiDecoderStatus) GST_VAAPI_DECODER_STATUS_DROP_FRAME;
- }
-
- if (parser_result != GST_MPEG4_PARSER_OK) {
- GST_DEBUG ("failed to parse picture header");
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
-
- if (priv->is_svh) {
- priv->width = priv->svh_hdr.vop_width;
- priv->height = priv->svh_hdr.vop_height;
- } else {
- if (!vop_hdr->width && !vop_hdr->height) {
- vop_hdr->width = vol_hdr->width;
- vop_hdr->height = vol_hdr->height;
- }
- priv->width = vop_hdr->width;
- priv->height = vop_hdr->height;
- }
-
- status = ensure_context (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_DEBUG ("failed to reset context");
- return status;
- }
-
- if (priv->curr_picture) {
- status = decode_current_picture (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
-
- priv->curr_picture = GST_VAAPI_PICTURE_NEW (MPEG4, decoder);
- if (!priv->curr_picture) {
- GST_DEBUG ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- picture = priv->curr_picture;
-
- status = ensure_quant_matrix (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_DEBUG ("failed to reset quantizer matrix");
- return status;
- }
-
- /* 7.6.7 Temporal prediction structure
- * forward reference frame B B B B B B backward reference frame
- * | |
- * nearest I/P/S in the past with vop_coded ==1 |
- * nearest I/P/S in the future with any vop_coded
- * FIXME: it said that B frame shouldn't use backward reference frame
- * when backward reference frame coded is 0
- */
- if (priv->is_svh) {
- priv->coding_type = priv->svh_hdr.picture_coding_type;
- } else {
- priv->coding_type = priv->vop_hdr.coding_type;
- }
- switch (priv->coding_type) {
- case GST_MPEG4_I_VOP:
- picture->type = GST_VAAPI_PICTURE_TYPE_I;
- if (priv->is_svh || vop_hdr->coded)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- break;
- case GST_MPEG4_P_VOP:
- picture->type = GST_VAAPI_PICTURE_TYPE_P;
- if (priv->is_svh || vop_hdr->coded)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- break;
- case GST_MPEG4_B_VOP:
- picture->type = GST_VAAPI_PICTURE_TYPE_B;
- break;
- case GST_MPEG4_S_VOP:
- picture->type = GST_VAAPI_PICTURE_TYPE_S;
- // see 3.175 reference VOP
- if (vop_hdr->coded)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- break;
- default:
- GST_DEBUG ("unsupported picture type %d", priv->coding_type);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (!priv->is_svh && !vop_hdr->coded) {
- status = render_picture (decoder, priv->prev_picture);
- return status;
- }
-
- if (priv->is_svh) {
- guint temp_ref = priv->svh_hdr.temporal_reference;
- guint delta_ref;
-
- if (temp_ref < priv->prev_t_ref) {
- temp_ref += 256;
- }
- delta_ref = temp_ref - priv->prev_t_ref;
-
- pts = priv->sync_time;
- // see temporal_reference definition in spec, 30000/1001Hz
- pts += gst_util_uint64_scale (delta_ref, GST_SECOND * 1001, 30000);
- priv->sync_time = pts;
- priv->prev_t_ref = priv->svh_hdr.temporal_reference;
- } else {
- /* Update priv->pts_diff */
- if (priv->calculate_pts_diff) {
- calculate_pts_diff (decoder, vol_hdr, vop_hdr);
- priv->calculate_pts_diff = FALSE;
- }
-
- /* Update presentation time, 6.3.5 */
- if (vop_hdr->coding_type != GST_MPEG4_B_VOP) {
- // increment basing on decoding order
- priv->last_sync_time = priv->sync_time;
- priv->sync_time = priv->last_sync_time + vop_hdr->modulo_time_base;
- pts = priv->sync_time * GST_SECOND;
- pts +=
- gst_util_uint64_scale (vop_hdr->time_increment, GST_SECOND,
- vol_hdr->vop_time_increment_resolution);
- priv->last_non_b_scale_time = priv->non_b_scale_time;
- priv->non_b_scale_time =
- priv->sync_time * vol_hdr->vop_time_increment_resolution +
- vop_hdr->time_increment;
- priv->trd = priv->non_b_scale_time - priv->last_non_b_scale_time;
- } else {
- // increment basing on display oder
- pts = (priv->last_sync_time + vop_hdr->modulo_time_base) * GST_SECOND;
- pts +=
- gst_util_uint64_scale (vop_hdr->time_increment, GST_SECOND,
- vol_hdr->vop_time_increment_resolution);
- priv->trb =
- (priv->last_sync_time +
- vop_hdr->modulo_time_base) * vol_hdr->vop_time_increment_resolution +
- vop_hdr->time_increment - priv->last_non_b_scale_time;
- }
- }
- picture->pts = pts + priv->pts_diff;
- if (priv->max_pts == GST_CLOCK_TIME_NONE || priv->max_pts < picture->pts)
- priv->max_pts = picture->pts;
-
- /* Update reference pictures */
- /* XXX: consider priv->vol_hdr.low_delay, consider packed video frames for DivX/XviD */
- if (GST_VAAPI_PICTURE_IS_REFERENCE (picture)) {
- if (priv->next_picture)
- status = render_picture (decoder, priv->next_picture);
- gst_vaapi_picture_replace (&priv->prev_picture, priv->next_picture);
- gst_vaapi_picture_replace (&priv->next_picture, picture);
- }
- return status;
-}
-
-static inline guint
-get_vop_coding_type (GstVaapiPicture * picture)
-{
- return picture->type - GST_VAAPI_PICTURE_TYPE_I;
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderMpeg4 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- VAPictureParameterBufferMPEG4 *const pic_param = picture->param;
- GstMpeg4VideoObjectPlane *const vop_hdr = &priv->vop_hdr;
-
- /* Fill in VAPictureParameterBufferMPEG4 */
- pic_param->forward_reference_picture = VA_INVALID_ID;
- pic_param->backward_reference_picture = VA_INVALID_ID;
-
- pic_param->vol_fields.value = 0;
- pic_param->vop_fields.value = 0;
- if (priv->is_svh) {
- // vol_hdr Parameters
- pic_param->vol_fields.bits.short_video_header = 1;
- // does the following vol_hdr parameters matter for short video header?
- pic_param->vol_fields.bits.chroma_format = 1; // I420, see table 6-15.
- pic_param->vol_fields.bits.interlaced = 0;
- pic_param->vol_fields.bits.obmc_disable = 1;
- pic_param->vol_fields.bits.sprite_enable = 0;
- pic_param->vol_fields.bits.sprite_warping_accuracy = 0;
- pic_param->vol_fields.bits.quant_type = 0; //method 1; $7.4.4
- pic_param->vol_fields.bits.quarter_sample = 0;
- pic_param->vol_fields.bits.data_partitioned = 0;
- pic_param->vol_fields.bits.reversible_vlc = 0;
- pic_param->vol_fields.bits.resync_marker_disable = 1;
- pic_param->no_of_sprite_warping_points = 0;
- pic_param->quant_precision = 5;
- // VOP parameters
- pic_param->vop_width = priv->svh_hdr.vop_width;
- pic_param->vop_height = priv->svh_hdr.vop_height;
- pic_param->vop_fields.bits.vop_coding_type =
- priv->svh_hdr.picture_coding_type;
- pic_param->vop_time_increment_resolution =
- priv->vol_hdr.vop_time_increment_resolution;
-
- pic_param->num_gobs_in_vop = priv->svh_hdr.num_gobs_in_vop;
- pic_param->num_macroblocks_in_gob = priv->svh_hdr.num_macroblocks_in_gob;
- } else {
- int i;
-
- // VOL parameters
- pic_param->vol_fields.bits.short_video_header = 0;
- pic_param->vol_fields.bits.chroma_format = priv->vol_hdr.chroma_format;
- pic_param->vol_fields.bits.interlaced = priv->vol_hdr.interlaced;
- pic_param->vol_fields.bits.obmc_disable = priv->vol_hdr.obmc_disable;
- pic_param->vol_fields.bits.sprite_enable = priv->vol_hdr.sprite_enable;
- pic_param->vol_fields.bits.sprite_warping_accuracy =
- priv->vol_hdr.sprite_warping_accuracy;
- pic_param->vol_fields.bits.quant_type = priv->vol_hdr.quant_type;
- pic_param->vol_fields.bits.quarter_sample = priv->vol_hdr.quarter_sample;
- pic_param->vol_fields.bits.data_partitioned =
- priv->vol_hdr.data_partitioned;
- pic_param->vol_fields.bits.reversible_vlc = priv->vol_hdr.reversible_vlc;
- pic_param->vol_fields.bits.resync_marker_disable =
- priv->vol_hdr.resync_marker_disable;
- pic_param->no_of_sprite_warping_points =
- priv->vol_hdr.no_of_sprite_warping_points;
-
- for (i = 0; i < 3 && i < priv->vol_hdr.no_of_sprite_warping_points; i++) {
- pic_param->sprite_trajectory_du[i] =
- priv->sprite_trajectory.vop_ref_points[i];
- pic_param->sprite_trajectory_dv[i] =
- priv->sprite_trajectory.sprite_ref_points[i];
- }
- pic_param->quant_precision = priv->vol_hdr.quant_precision;
-
- // VOP parameters
- pic_param->vop_width = vop_hdr->width;
- pic_param->vop_height = vop_hdr->height;
- pic_param->vop_fields.bits.vop_coding_type = vop_hdr->coding_type;
- pic_param->vop_fields.bits.vop_rounding_type = vop_hdr->rounding_type;
- pic_param->vop_fields.bits.intra_dc_vlc_thr = vop_hdr->intra_dc_vlc_thr;
- pic_param->vop_fields.bits.top_field_first = vop_hdr->top_field_first;
- pic_param->vop_fields.bits.alternate_vertical_scan_flag =
- vop_hdr->alternate_vertical_scan_flag;
-
- pic_param->vop_fcode_forward = vop_hdr->fcode_forward;
- pic_param->vop_fcode_backward = vop_hdr->fcode_backward;
- pic_param->vop_time_increment_resolution =
- priv->vol_hdr.vop_time_increment_resolution;
- }
-
- pic_param->TRB = 0;
- pic_param->TRD = 0;
- switch (priv->coding_type) {
- case GST_MPEG4_B_VOP:
- pic_param->TRB = priv->trb;
- pic_param->backward_reference_picture = priv->next_picture->surface_id;
- pic_param->vop_fields.bits.backward_reference_vop_coding_type =
- get_vop_coding_type (priv->next_picture);
- // fall-through
- case GST_MPEG4_P_VOP:
- pic_param->TRD = priv->trd;
- if (priv->prev_picture)
- pic_param->forward_reference_picture = priv->prev_picture->surface_id;
- break;
- }
-
- if (priv->vol_hdr.interlaced) {
- priv->is_first_field ^= 1;
- }
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderMpeg4 * decoder,
- const guint8 * buf, guint buf_size, gboolean has_packet_header)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->curr_picture;
- GstVaapiSlice *slice;
- VASliceParameterBufferMPEG4 *slice_param;
-
- GST_DEBUG ("decoder silce: %p, %u bytes)", buf, buf_size);
-
- // has_packet_header is ture for the 2+ slice
- if (!has_packet_header && !fill_picture (decoder, picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- slice = GST_VAAPI_SLICE_NEW (MPEG4, decoder, buf, buf_size);
- if (!slice) {
- GST_DEBUG ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_add_slice (picture, slice);
-
- /* Fill in VASliceParameterBufferMPEG4 */
- slice_param = slice->param;
- if (priv->is_svh) {
- slice_param->macroblock_offset = (priv->svh_hdr.size) % 8;
- slice_param->macroblock_number = 0;
- // the header of first gob_layer is empty (gob_header_empty=1), use vop_quant
- slice_param->quant_scale = priv->svh_hdr.vop_quant;
- } else {
- if (has_packet_header) {
- slice_param->macroblock_offset = priv->packet_hdr.size % 8;
- slice_param->macroblock_number = priv->packet_hdr.macroblock_number;
- slice_param->quant_scale = priv->packet_hdr.quant_scale;
- } else {
- slice_param->macroblock_offset = priv->vop_hdr.size % 8;
- slice_param->macroblock_number = 0;
- slice_param->quant_scale = priv->vop_hdr.quant;
- }
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_packet (GstVaapiDecoderMpeg4 * decoder, GstMpeg4Packet packet)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstMpeg4Packet *tos = &packet;
- GstVaapiDecoderStatus status;
-
- // packet.size is the size from current marker to the next.
- if (tos->type == GST_MPEG4_VISUAL_OBJ_SEQ_START) {
- status =
- decode_sequence (decoder, packet.data + packet.offset, packet.size);
- } else if (tos->type == GST_MPEG4_VISUAL_OBJ_SEQ_END) {
- status = decode_sequence_end (decoder);
- } else if (tos->type == GST_MPEG4_VISUAL_OBJ) {
- status =
- decode_visual_object (decoder, packet.data + packet.offset,
- packet.size);
- } else if (tos->type >= GST_MPEG4_VIDEO_OBJ_FIRST
- && tos->type <= GST_MPEG4_VIDEO_OBJ_LAST) {
- GST_WARNING
- ("unexpected marker: (GST_MPEG4_VIDEO_OBJ_FIRST, GST_MPEG4_VIDEO_OBJ_LAST)");
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- } else if (tos->type >= GST_MPEG4_VIDEO_LAYER_FIRST
- && tos->type <= GST_MPEG4_VIDEO_LAYER_LAST) {
- status =
- decode_video_object_layer (decoder, packet.data + packet.offset,
- packet.size);
- } else if (tos->type == GST_MPEG4_GROUP_OF_VOP) {
- status = decode_gop (decoder, packet.data + packet.offset, packet.size);
- } else if (tos->type == GST_MPEG4_VIDEO_OBJ_PLANE) {
- GstMpeg4Packet video_packet;
- const guint8 *_data;
- gint _data_size;
-
- status = decode_picture (decoder, packet.data + packet.offset, packet.size);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- /* decode slice
- * A resync marker shall only be located immediately before a macroblock
- * (or video packet header if exists) and aligned with a byte
- * either start_code or resync_marker are scaned/measured by byte,
- * while the header itself are parsed/measured in bit
- * it means: resync_marker(video_packet_header) start from byte boundary,
- * while MB doesn't start from byte boundary -- it is what 'macroblock_offset'
- * in slice refer to
- */
- _data = packet.data + packet.offset + priv->vop_hdr.size / 8;
- _data_size = packet.size - (priv->vop_hdr.size / 8);
-
- if (priv->vol_hdr.resync_marker_disable) {
- status = decode_slice (decoder, _data, _data_size, FALSE);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- } else {
- GstMpeg4ParseResult ret = GST_MPEG4_PARSER_OK;
- gboolean first_slice = TRUE;
-
- // next start_code is required to determine the end of last slice
- _data_size += 4;
-
- while (_data_size > 0) {
- // we can skip user data here
- ret =
- gst_mpeg4_parse (&video_packet, TRUE, &priv->vop_hdr, _data, 0,
- _data_size);
- if (ret != GST_MPEG4_PARSER_OK) {
- break;
- }
-
- if (first_slice) {
- status = decode_slice (decoder, _data, video_packet.size, FALSE);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- first_slice = FALSE;
- } else {
- _data += video_packet.offset;
- _data_size -= video_packet.offset;
-
- ret =
- gst_mpeg4_parse_video_packet_header (&priv->packet_hdr,
- &priv->vol_hdr, &priv->vop_hdr, &priv->sprite_trajectory, _data,
- _data_size);
- if (ret != GST_MPEG4_PARSER_OK)
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- status =
- decode_slice (decoder, _data + priv->packet_hdr.size / 8,
- video_packet.size - priv->packet_hdr.size / 8, TRUE);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
-
- _data += video_packet.size;
- _data_size -= video_packet.size;
- }
- }
- status = decode_current_picture (decoder);
- } else if (tos->type == GST_MPEG4_USER_DATA
- || tos->type == GST_MPEG4_VIDEO_SESSION_ERR
- || tos->type == GST_MPEG4_FBA
- || tos->type == GST_MPEG4_FBA_PLAN
- || tos->type == GST_MPEG4_MESH
- || tos->type == GST_MPEG4_MESH_PLAN
- || tos->type == GST_MPEG4_STILL_TEXTURE_OBJ
- || tos->type == GST_MPEG4_TEXTURE_SPATIAL
- || tos->type == GST_MPEG4_TEXTURE_SNR_LAYER
- || tos->type == GST_MPEG4_TEXTURE_TILE
- || tos->type == GST_MPEG4_SHAPE_LAYER
- || tos->type == GST_MPEG4_STUFFING
- || tos->type == GST_MPEG4_SYSTEM_FIRST
- || tos->type == GST_MPEG4_SYSTEM_LAST) {
- GST_WARNING ("Ignore marker: %x\n", tos->type);
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- } else {
- GST_ERROR ("unsupported start code %x\n", tos->type);
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- }
-
- return status;
-}
-
-static GstVaapiDecoderStatus
-decode_buffer (GstVaapiDecoderMpeg4 * decoder, const guchar * buf,
- guint buf_size)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- GstMpeg4Packet packet;
- guint ofs;
-
- if (priv->is_svh) {
- status = decode_picture (decoder, buf, buf_size);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- ofs = priv->svh_hdr.size / 8;
- status = decode_slice (decoder, buf + ofs, buf_size - ofs, FALSE);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- } else {
- packet.data = buf;
- packet.offset = 0;
- packet.size = buf_size;
- packet.type = (GstMpeg4StartCode) packet.data[0];
-
- status = decode_packet (decoder, packet);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg4_decode_codec_data (GstVaapiDecoder * base_decoder,
- const guchar * _buf, guint _buf_size)
-{
- GstVaapiDecoderMpeg4 *const decoder =
- GST_VAAPI_DECODER_MPEG4_CAST (base_decoder);
- GstVaapiDecoderStatus status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- GstMpeg4ParseResult result = GST_MPEG4_PARSER_OK;
- GstMpeg4Packet packet;
- guchar *buf;
- guint pos, buf_size;
-
- // add additional 0x000001b2 to enclose the last header
- buf_size = _buf_size + 4;
- buf = malloc (buf_size);
- memcpy (buf, _buf, buf_size);
- buf[buf_size - 4] = 0;
- buf[buf_size - 3] = 0;
- buf[buf_size - 2] = 1;
- buf[buf_size - 1] = 0xb2;
-
- pos = 0;
-
- while (result == GST_MPEG4_PARSER_OK && pos < buf_size) {
- result = gst_mpeg4_parse (&packet, FALSE, NULL, buf, pos, buf_size);
- if (result != GST_MPEG4_PARSER_OK) {
- break;
- }
- status = decode_packet (decoder, packet);
- if (GST_VAAPI_DECODER_STATUS_SUCCESS == status) {
- pos = packet.offset + packet.size;
- } else {
- GST_WARNING ("decode mp4 packet failed when decoding codec data\n");
- break;
- }
- }
- free (buf);
- return status;
-}
-
-static GstVaapiDecoderStatus
-ensure_decoder (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- if (!priv->is_opened) {
- priv->is_opened = gst_vaapi_decoder_mpeg4_open (decoder);
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
-
- status =
- gst_vaapi_decoder_decode_codec_data (GST_VAAPI_DECODER_CAST (decoder));
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg4_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg4 *const decoder =
- GST_VAAPI_DECODER_MPEG4_CAST (base_decoder);
- GstVaapiDecoderMpeg4Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- GstMpeg4Packet packet;
- GstMpeg4ParseResult result;
- const guchar *buf;
- guint size, buf_size, flags = 0;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- size = gst_adapter_available (adapter);
- buf = gst_adapter_map (adapter, size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- packet.type = GST_MPEG4_USER_DATA;
- if (priv->is_svh)
- result = gst_h263_parse (&packet, buf, 0, size);
- else
- result = gst_mpeg4_parse (&packet, FALSE, NULL, buf, 0, size);
- if (result == GST_MPEG4_PARSER_NO_PACKET_END && at_eos)
- packet.size = size - packet.offset;
- else if (result == GST_MPEG4_PARSER_ERROR)
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- else if (result != GST_MPEG4_PARSER_OK)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- buf_size = packet.size;
- gst_adapter_flush (adapter, packet.offset);
- unit->size = buf_size;
-
- /* Check for start of new picture */
- switch (packet.type) {
- case GST_MPEG4_VIDEO_SESSION_ERR:
- case GST_MPEG4_FBA:
- case GST_MPEG4_FBA_PLAN:
- case GST_MPEG4_MESH:
- case GST_MPEG4_MESH_PLAN:
- case GST_MPEG4_STILL_TEXTURE_OBJ:
- case GST_MPEG4_TEXTURE_SPATIAL:
- case GST_MPEG4_TEXTURE_SNR_LAYER:
- case GST_MPEG4_TEXTURE_TILE:
- case GST_MPEG4_SHAPE_LAYER:
- case GST_MPEG4_STUFFING:
- gst_adapter_flush (adapter, packet.size);
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- case GST_MPEG4_USER_DATA:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- case GST_MPEG4_VISUAL_OBJ_SEQ_END:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END;
- break;
- case GST_MPEG4_VIDEO_OBJ_PLANE:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- /* fall-through */
- case GST_MPEG4_VISUAL_OBJ_SEQ_START:
- case GST_MPEG4_VISUAL_OBJ:
- case GST_MPEG4_GROUP_OF_VOP:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- default:
- if (packet.type >= GST_MPEG4_VIDEO_OBJ_FIRST &&
- packet.type <= GST_MPEG4_VIDEO_OBJ_LAST) {
- gst_adapter_flush (adapter, packet.size);
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- }
- if (packet.type >= GST_MPEG4_VIDEO_LAYER_FIRST &&
- packet.type <= GST_MPEG4_VIDEO_LAYER_LAST) {
- break;
- }
- if (packet.type >= GST_MPEG4_SYSTEM_FIRST &&
- packet.type <= GST_MPEG4_SYSTEM_LAST) {
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SKIP;
- break;
- }
- GST_WARNING ("unsupported start code (0x%02x)", packet.type);
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- }
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_mpeg4_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderMpeg4 *const decoder =
- GST_VAAPI_DECODER_MPEG4_CAST (base_decoder);
- GstVaapiDecoderStatus status;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- status = decode_buffer (decoder, map_info.data + unit->offset, unit->size);
- gst_buffer_unmap (buffer, &map_info);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_mpeg4_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_mpeg4_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_mpeg4_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_mpeg4_class_init (GstVaapiDecoderMpeg4Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_mpeg4_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_mpeg4_reset;
- decoder_class->parse = gst_vaapi_decoder_mpeg4_parse;
- decoder_class->decode = gst_vaapi_decoder_mpeg4_decode;
- decoder_class->decode_codec_data = gst_vaapi_decoder_mpeg4_decode_codec_data;
-}
-
-static void
-gst_vaapi_decoder_mpeg4_init (GstVaapiDecoderMpeg4 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_mpeg4_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_mpeg4_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for MPEG-2 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_mpeg4_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_MPEG4, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_mpeg4.h - MPEG-4 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Halley Zhao <halley.zhao@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_MPEG4_H
-#define GST_VAAPI_DECODER_MPEG4_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_MPEG4 \
- (gst_vaapi_decoder_mpeg4_get_type ())
-#define GST_VAAPI_DECODER_MPEG4(decoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_MPEG4, GstVaapiDecoderMpeg4))
-#define GST_VAAPI_IS_DECODER_MPEG4(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_MPEG4))
-
-typedef struct _GstVaapiDecoderMpeg4 GstVaapiDecoderMpeg4;
-
-GType
-gst_vaapi_decoder_mpeg4_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_mpeg4_new (GstVaapiDisplay *display, GstCaps *caps);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderMpeg4, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_MPEG4_H */
+++ /dev/null
-/*
- * gstvaapidecoder_objects.c - VA decoder objects helpers
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/vaapi/gstvaapicontext.h>
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapisurfaceproxy_priv.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GET_DECODER(obj) GST_VAAPI_DECODER_CAST((obj)->parent_instance.codec)
-#define GET_CONTEXT(obj) GET_DECODER(obj)->context
-#define GET_VA_DISPLAY(obj) GET_DECODER(obj)->va_display
-#define GET_VA_CONTEXT(obj) GET_DECODER(obj)->va_context
-
-static inline void
-gst_video_codec_frame_clear (GstVideoCodecFrame ** frame_ptr)
-{
- if (!*frame_ptr)
- return;
- gst_video_codec_frame_unref (*frame_ptr);
- *frame_ptr = NULL;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Pictures --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiPicture, gst_vaapi_picture);
-
-enum
-{
- GST_VAAPI_CREATE_PICTURE_FLAG_CLONE = 1 << 0,
- GST_VAAPI_CREATE_PICTURE_FLAG_FIELD = 1 << 1,
-};
-
-void
-gst_vaapi_picture_destroy (GstVaapiPicture * picture)
-{
- if (picture->slices) {
- g_ptr_array_unref (picture->slices);
- picture->slices = NULL;
- }
-
- gst_vaapi_codec_object_replace (&picture->iq_matrix, NULL);
- gst_vaapi_codec_object_replace (&picture->huf_table, NULL);
- gst_vaapi_codec_object_replace (&picture->bitplane, NULL);
- gst_vaapi_codec_object_replace (&picture->prob_table, NULL);
-
- if (picture->proxy) {
- gst_vaapi_surface_proxy_unref (picture->proxy);
- picture->proxy = NULL;
- }
- picture->surface_id = VA_INVALID_ID;
- picture->surface = NULL;
-
- vaapi_destroy_buffer (GET_VA_DISPLAY (picture), &picture->param_id);
- picture->param = NULL;
-
- gst_video_codec_frame_clear (&picture->frame);
- gst_vaapi_picture_replace (&picture->parent_picture, NULL);
-}
-
-gboolean
-gst_vaapi_picture_create (GstVaapiPicture * picture,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- gboolean success;
-
- picture->param_id = VA_INVALID_ID;
-
- if (args->flags & GST_VAAPI_CREATE_PICTURE_FLAG_CLONE) {
- GstVaapiPicture *const parent_picture = GST_VAAPI_PICTURE (args->data);
-
- picture->parent_picture = gst_vaapi_picture_ref (parent_picture);
-
- picture->proxy = gst_vaapi_surface_proxy_ref (parent_picture->proxy);
- picture->type = parent_picture->type;
- picture->pts = parent_picture->pts;
- picture->poc = parent_picture->poc;
- picture->voc = parent_picture->voc;
- picture->view_id = parent_picture->view_id;
-
- // Copy all picture flags but "output"
- GST_VAAPI_PICTURE_FLAG_SET (picture,
- GST_VAAPI_PICTURE_FLAGS (parent_picture) &
- (GST_VAAPI_PICTURE_FLAG_SKIPPED |
- GST_VAAPI_PICTURE_FLAG_REFERENCE |
- GST_VAAPI_PICTURE_FLAG_INTERLACED |
- GST_VAAPI_PICTURE_FLAG_FF | GST_VAAPI_PICTURE_FLAG_TFF |
- GST_VAAPI_PICTURE_FLAG_ONEFIELD |
- GST_VAAPI_PICTURE_FLAG_RFF | GST_VAAPI_PICTURE_FLAG_MVC));
-
- // Propagate "corrupted" flag while not presuming that the second
- // field is itself corrupted if the first one was marked as such
- if (GST_VAAPI_PICTURE_IS_CORRUPTED (parent_picture) &&
- !(args->flags & GST_VAAPI_CREATE_PICTURE_FLAG_FIELD))
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_CORRUPTED);
-
- picture->structure = parent_picture->structure;
- if ((args->flags & GST_VAAPI_CREATE_PICTURE_FLAG_FIELD) &&
- GST_VAAPI_PICTURE_IS_INTERLACED (picture)) {
- switch (picture->structure) {
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD;
- break;
- }
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAG_FF);
- }
-
- if (parent_picture->has_crop_rect) {
- picture->has_crop_rect = TRUE;
- picture->crop_rect = parent_picture->crop_rect;
- }
- } else {
- picture->type = GST_VAAPI_PICTURE_TYPE_NONE;
- picture->pts = GST_CLOCK_TIME_NONE;
-
- picture->proxy =
- gst_vaapi_context_get_surface_proxy (GET_CONTEXT (picture));
- if (!picture->proxy)
- return FALSE;
-
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_FF);
- }
- picture->surface = GST_VAAPI_SURFACE_PROXY_SURFACE (picture->proxy);
- picture->surface_id = GST_VAAPI_SURFACE_PROXY_SURFACE_ID (picture->proxy);
-
- success = vaapi_create_buffer (GET_VA_DISPLAY (picture),
- GET_VA_CONTEXT (picture), VAPictureParameterBufferType,
- args->param_size, args->param, &picture->param_id, &picture->param);
- if (!success)
- return FALSE;
- picture->param_size = args->param_size;
-
- picture->slices = g_ptr_array_new_with_free_func ((GDestroyNotify)
- gst_vaapi_mini_object_unref);
- if (!picture->slices)
- return FALSE;
-
- picture->frame =
- gst_video_codec_frame_ref (GST_VAAPI_DECODER_CODEC_FRAME (GET_DECODER
- (picture)));
- return TRUE;
-}
-
-GstVaapiPicture *
-gst_vaapi_picture_new (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiPictureClass,
- GST_VAAPI_CODEC_BASE (decoder), param, param_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_PICTURE_CAST (object);
-}
-
-GstVaapiPicture *
-gst_vaapi_picture_new_field (GstVaapiPicture * picture)
-{
- GstVaapiDecoder *const decoder = GET_DECODER (picture);
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (gst_vaapi_codec_object_get_class
- (&picture->parent_instance), GST_VAAPI_CODEC_BASE (decoder), NULL,
- picture->param_size, picture, 0,
- (GST_VAAPI_CREATE_PICTURE_FLAG_CLONE |
- GST_VAAPI_CREATE_PICTURE_FLAG_FIELD));
- if (!object)
- return NULL;
- return GST_VAAPI_PICTURE_CAST (object);
-}
-
-GstVaapiPicture *
-gst_vaapi_picture_new_clone (GstVaapiPicture * picture)
-{
- GstVaapiDecoder *const decoder = GET_DECODER (picture);
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (gst_vaapi_codec_object_get_class
- (&picture->parent_instance), GST_VAAPI_CODEC_BASE (decoder), NULL,
- picture->param_size, picture, 0, GST_VAAPI_CREATE_PICTURE_FLAG_CLONE);
- if (!object)
- return NULL;
- return GST_VAAPI_PICTURE_CAST (object);
-}
-
-void
-gst_vaapi_picture_add_slice (GstVaapiPicture * picture, GstVaapiSlice * slice)
-{
- g_return_if_fail (GST_VAAPI_IS_PICTURE (picture));
- g_return_if_fail (GST_VAAPI_IS_SLICE (slice));
-
- g_ptr_array_add (picture->slices, slice);
-}
-
-static gboolean
-do_decode (VADisplay dpy, VAContextID ctx, VABufferID * buf_id, void **buf_ptr)
-{
- VAStatus status;
-
- vaapi_unmap_buffer (dpy, *buf_id, buf_ptr);
-
- status = vaRenderPicture (dpy, ctx, buf_id, 1);
- if (!vaapi_check_status (status, "vaRenderPicture()"))
- return FALSE;
-
- /* XXX: vaRenderPicture() is meant to destroy the VA buffer implicitly */
- vaapi_destroy_buffer (dpy, buf_id);
- return TRUE;
-}
-
-gboolean
-gst_vaapi_picture_decode_with_surface_id (GstVaapiPicture * picture,
- VASurfaceID surface_id)
-{
- GstVaapiIqMatrix *iq_matrix;
- GstVaapiBitPlane *bitplane;
- GstVaapiHuffmanTable *huf_table;
- GstVaapiProbabilityTable *prob_table;
- VADisplay va_display;
- VAContextID va_context;
- VAStatus status;
- guint i;
-
- g_return_val_if_fail (GST_VAAPI_IS_PICTURE (picture), FALSE);
- g_return_val_if_fail (surface_id != VA_INVALID_SURFACE, FALSE);
-
- va_display = GET_VA_DISPLAY (picture);
- va_context = GET_VA_CONTEXT (picture);
-
- GST_DEBUG ("decode picture 0x%08x", surface_id);
-
- status = vaBeginPicture (va_display, va_context, surface_id);
- if (!vaapi_check_status (status, "vaBeginPicture()"))
- return FALSE;
-
- if (!do_decode (va_display, va_context, &picture->param_id, &picture->param))
- return FALSE;
-
- iq_matrix = picture->iq_matrix;
- if (iq_matrix && !do_decode (va_display, va_context,
- &iq_matrix->param_id, &iq_matrix->param))
- return FALSE;
-
- bitplane = picture->bitplane;
- if (bitplane && !do_decode (va_display, va_context,
- &bitplane->data_id, (void **) &bitplane->data))
- return FALSE;
-
- huf_table = picture->huf_table;
- if (huf_table && !do_decode (va_display, va_context,
- &huf_table->param_id, (void **) &huf_table->param))
- return FALSE;
-
- prob_table = picture->prob_table;
- if (prob_table && !do_decode (va_display, va_context,
- &prob_table->param_id, (void **) &prob_table->param))
- return FALSE;
-
- for (i = 0; i < picture->slices->len; i++) {
- GstVaapiSlice *const slice = g_ptr_array_index (picture->slices, i);
- VABufferID va_buffers[2];
-
- huf_table = slice->huf_table;
- if (huf_table && !do_decode (va_display, va_context,
- &huf_table->param_id, (void **) &huf_table->param))
- return FALSE;
-
- vaapi_unmap_buffer (va_display, slice->param_id, NULL);
- va_buffers[0] = slice->param_id;
- va_buffers[1] = slice->data_id;
-
- status = vaRenderPicture (va_display, va_context, va_buffers, 2);
- if (!vaapi_check_status (status, "vaRenderPicture()"))
- return FALSE;
- }
-
- status = vaEndPicture (va_display, va_context);
-
- for (i = 0; i < picture->slices->len; i++) {
- GstVaapiSlice *const slice = g_ptr_array_index (picture->slices, i);
-
- vaapi_destroy_buffer (va_display, &slice->param_id);
- vaapi_destroy_buffer (va_display, &slice->data_id);
- }
-
- if (!vaapi_check_status (status, "vaEndPicture()"))
- return FALSE;
- return TRUE;
-}
-
-gboolean
-gst_vaapi_picture_decode (GstVaapiPicture * picture)
-{
- g_return_val_if_fail (GST_VAAPI_IS_PICTURE (picture), FALSE);
-
- return gst_vaapi_picture_decode_with_surface_id (picture,
- picture->surface_id);
-}
-
-/* Mark picture as output for internal purposes only. Don't push frame out */
-static void
-do_output_internal (GstVaapiPicture * picture)
-{
- if (GST_VAAPI_PICTURE_IS_OUTPUT (picture))
- return;
-
- gst_video_codec_frame_clear (&picture->frame);
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_OUTPUT);
-}
-
-static gboolean
-do_output (GstVaapiPicture * picture)
-{
- GstVideoCodecFrame *const out_frame = picture->frame;
- GstVaapiSurfaceProxy *proxy;
- guint flags = 0;
-
- if (GST_VAAPI_PICTURE_IS_OUTPUT (picture))
- return TRUE;
-
- if (!picture->proxy)
- return FALSE;
-
- proxy = gst_vaapi_surface_proxy_ref (picture->proxy);
-
- if (picture->has_crop_rect)
- gst_vaapi_surface_proxy_set_crop_rect (proxy, &picture->crop_rect);
-
- gst_video_codec_frame_set_user_data (out_frame,
- proxy, (GDestroyNotify) gst_vaapi_mini_object_unref);
-
- out_frame->pts = picture->pts;
-
- if (GST_VAAPI_PICTURE_IS_SKIPPED (picture))
- GST_VIDEO_CODEC_FRAME_FLAG_SET (out_frame,
- GST_VIDEO_CODEC_FRAME_FLAG_DECODE_ONLY);
-
- if (GST_VAAPI_PICTURE_IS_CORRUPTED (picture))
- flags |= GST_VAAPI_SURFACE_PROXY_FLAG_CORRUPTED;
-
- if (GST_VAAPI_PICTURE_IS_MVC (picture)) {
- if (picture->voc == 0)
- flags |= GST_VAAPI_SURFACE_PROXY_FLAG_FFB;
- GST_VAAPI_SURFACE_PROXY_VIEW_ID (proxy) = picture->view_id;
- }
-
- if (GST_VAAPI_PICTURE_IS_INTERLACED (picture)) {
- flags |= GST_VAAPI_SURFACE_PROXY_FLAG_INTERLACED;
- if (GST_VAAPI_PICTURE_IS_TFF (picture))
- flags |= GST_VAAPI_SURFACE_PROXY_FLAG_TFF;
- if (GST_VAAPI_PICTURE_IS_RFF (picture))
- flags |= GST_VAAPI_SURFACE_PROXY_FLAG_RFF;
- if (GST_VAAPI_PICTURE_IS_ONEFIELD (picture))
- flags |= GST_VAAPI_SURFACE_PROXY_FLAG_ONEFIELD;
- }
- GST_VAAPI_SURFACE_PROXY_FLAG_SET (proxy, flags);
-
- gst_vaapi_decoder_push_frame (GET_DECODER (picture), out_frame);
- gst_video_codec_frame_clear (&picture->frame);
-
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_OUTPUT);
- return TRUE;
-}
-
-gboolean
-gst_vaapi_picture_output (GstVaapiPicture * picture)
-{
- g_return_val_if_fail (GST_VAAPI_IS_PICTURE (picture), FALSE);
-
- if (G_UNLIKELY (picture->parent_picture)) {
- /* Emit the first field to GstVideoDecoder so that to release
- the underlying GstVideoCodecFrame. However, mark this
- picture as skipped so that to not display it */
- GstVaapiPicture *const parent_picture = picture->parent_picture;
- do {
- if (!GST_VAAPI_PICTURE_IS_INTERLACED (parent_picture))
- break;
- if (!GST_VAAPI_PICTURE_IS_FIRST_FIELD (parent_picture))
- break;
- if (parent_picture->frame == picture->frame)
- do_output_internal (parent_picture);
- else {
- GST_VAAPI_PICTURE_FLAG_SET (parent_picture,
- GST_VAAPI_PICTURE_FLAG_SKIPPED);
- if (!do_output (parent_picture))
- return FALSE;
- }
- } while (0);
- }
- return do_output (picture);
-}
-
-void
-gst_vaapi_picture_set_crop_rect (GstVaapiPicture * picture,
- const GstVaapiRectangle * crop_rect)
-{
- g_return_if_fail (GST_VAAPI_IS_PICTURE (picture));
-
- picture->has_crop_rect = crop_rect != NULL;
- if (picture->has_crop_rect)
- picture->crop_rect = *crop_rect;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Slices --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiSlice, gst_vaapi_slice);
-
-void
-gst_vaapi_slice_destroy (GstVaapiSlice * slice)
-{
- VADisplay const va_display = GET_VA_DISPLAY (slice);
-
- gst_vaapi_codec_object_replace (&slice->huf_table, NULL);
-
- vaapi_destroy_buffer (va_display, &slice->data_id);
- vaapi_destroy_buffer (va_display, &slice->param_id);
- slice->param = NULL;
-}
-
-gboolean
-gst_vaapi_slice_create (GstVaapiSlice * slice,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- VASliceParameterBufferBase *slice_param;
- gboolean success;
-
- slice->param_id = VA_INVALID_ID;
- slice->data_id = VA_INVALID_ID;
-
- success = vaapi_create_buffer (GET_VA_DISPLAY (slice), GET_VA_CONTEXT (slice),
- VASliceDataBufferType, args->data_size, args->data, &slice->data_id,
- NULL);
- if (!success)
- return FALSE;
-
- g_assert (args->param_num >= 1);
- success = vaapi_create_n_elements_buffer (GET_VA_DISPLAY (slice),
- GET_VA_CONTEXT (slice), VASliceParameterBufferType, args->param_size,
- args->param, &slice->param_id, &slice->param, args->param_num);
- if (!success)
- return FALSE;
-
- slice_param = slice->param;
- slice_param->slice_data_size = args->data_size;
- slice_param->slice_data_offset = 0;
- slice_param->slice_data_flag = VA_SLICE_DATA_FLAG_ALL;
- return TRUE;
-}
-
-GstVaapiSlice *
-gst_vaapi_slice_new (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size, const guchar * data, guint data_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiSliceClass,
- GST_VAAPI_CODEC_BASE (decoder), param, param_size, data, data_size, 0);
- return GST_VAAPI_SLICE_CAST (object);
-}
-
-GstVaapiSlice *
-gst_vaapi_slice_new_n_params (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size, guint param_num, const guchar * data,
- guint data_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new_with_param_num (&GstVaapiSliceClass,
- GST_VAAPI_CODEC_BASE (decoder), param, param_size, param_num, data,
- data_size, 0);
- return GST_VAAPI_SLICE_CAST (object);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_objects.h - VA decoder objects
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_OBJECTS_H
-#define GST_VAAPI_DECODER_OBJECTS_H
-
-#include <gst/vaapi/gstvaapicodec_objects.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiPicture GstVaapiPicture;
-typedef struct _GstVaapiSlice GstVaapiSlice;
-
-/* ------------------------------------------------------------------------- */
-/* --- Pictures --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_PICTURE_CAST(obj) \
- ((GstVaapiPicture *) (obj))
-
-#define GST_VAAPI_PICTURE(obj) \
- GST_VAAPI_PICTURE_CAST (obj)
-
-#define GST_VAAPI_IS_PICTURE(obj) \
- (GST_VAAPI_PICTURE (obj) != NULL)
-
-typedef enum
-{
- GST_VAAPI_PICTURE_TYPE_NONE = 0, // Undefined
- GST_VAAPI_PICTURE_TYPE_I, // Intra
- GST_VAAPI_PICTURE_TYPE_P, // Predicted
- GST_VAAPI_PICTURE_TYPE_B, // Bi-directional predicted
- GST_VAAPI_PICTURE_TYPE_S, // S(GMC)-VOP (MPEG-4)
- GST_VAAPI_PICTURE_TYPE_SI, // Switching Intra
- GST_VAAPI_PICTURE_TYPE_SP, // Switching Predicted
- GST_VAAPI_PICTURE_TYPE_BI, // BI type (VC-1)
-} GstVaapiPictureType;
-
-/**
- * GstVaapiPictureFlags:
- * @GST_VAAPI_PICTURE_FLAG_SKIPPED: skipped frame
- * @GST_VAAPI_PICTURE_FLAG_REFERENCE: reference frame
- * @GST_VAAPI_PICTURE_FLAG_OUTPUT: frame was output
- * @GST_VAAPI_PICTURE_FLAG_INTERLACED: interlaced frame
- * @GST_VAAPI_PICTURE_FLAG_FF: first-field
- * @GST_VAAPI_PICTURE_FLAG_TFF: top-field-first
- * @GST_VAAPI_PICTURE_FLAG_ONEFIELD: only one field is valid
- * @GST_VAAPI_PICTURE_FLAG_MVC: multiview component
- * @GST_VAAPI_PICTURE_FLAG_RFF: repeat-first-field
- * @GST_VAAPI_PICTURE_FLAG_CORRUPTED: picture was reconstructed from
- * corrupted references
- * @GST_VAAPI_PICTURE_FLAG_LAST: first flag that can be used by subclasses
- *
- * Enum values used for #GstVaapiPicture flags.
- */
-typedef enum
-{
- GST_VAAPI_PICTURE_FLAG_SKIPPED = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 0),
- GST_VAAPI_PICTURE_FLAG_REFERENCE = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 1),
- GST_VAAPI_PICTURE_FLAG_OUTPUT = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 2),
- GST_VAAPI_PICTURE_FLAG_INTERLACED = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 3),
- GST_VAAPI_PICTURE_FLAG_FF = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 4),
- GST_VAAPI_PICTURE_FLAG_TFF = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 5),
- GST_VAAPI_PICTURE_FLAG_ONEFIELD = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 6),
- GST_VAAPI_PICTURE_FLAG_MVC = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 7),
- GST_VAAPI_PICTURE_FLAG_RFF = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 8),
- GST_VAAPI_PICTURE_FLAG_CORRUPTED = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 9),
- GST_VAAPI_PICTURE_FLAG_LAST = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 10),
-} GstVaapiPictureFlags;
-
-#define GST_VAAPI_PICTURE_FLAGS GST_VAAPI_MINI_OBJECT_FLAGS
-#define GST_VAAPI_PICTURE_FLAG_IS_SET GST_VAAPI_MINI_OBJECT_FLAG_IS_SET
-#define GST_VAAPI_PICTURE_FLAG_SET GST_VAAPI_MINI_OBJECT_FLAG_SET
-#define GST_VAAPI_PICTURE_FLAG_UNSET GST_VAAPI_MINI_OBJECT_FLAG_UNSET
-
-#define GST_VAAPI_PICTURE_IS_SKIPPED(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED)
-
-#define GST_VAAPI_PICTURE_IS_REFERENCE(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE)
-
-#define GST_VAAPI_PICTURE_IS_OUTPUT(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_OUTPUT)
-
-#define GST_VAAPI_PICTURE_IS_INTERLACED(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_INTERLACED)
-
-#define GST_VAAPI_PICTURE_IS_FIRST_FIELD(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_FF)
-
-#define GST_VAAPI_PICTURE_IS_TFF(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_TFF)
-
-#define GST_VAAPI_PICTURE_IS_RFF(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_RFF)
-
-#define GST_VAAPI_PICTURE_IS_ONEFIELD(picture) \
- GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_ONEFIELD)
-
-#define GST_VAAPI_PICTURE_IS_FRAME(picture) \
- (GST_VAAPI_PICTURE (picture)->structure == GST_VAAPI_PICTURE_STRUCTURE_FRAME)
-
-#define GST_VAAPI_PICTURE_IS_COMPLETE(picture) \
- (GST_VAAPI_PICTURE_IS_FRAME (picture) || \
- GST_VAAPI_PICTURE_IS_ONEFIELD (picture) || \
- !GST_VAAPI_PICTURE_IS_FIRST_FIELD (picture))
-
-#define GST_VAAPI_PICTURE_IS_MVC(picture) \
- (GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_MVC))
-
-#define GST_VAAPI_PICTURE_IS_CORRUPTED(picture) \
- (GST_VAAPI_PICTURE_FLAG_IS_SET (picture, GST_VAAPI_PICTURE_FLAG_CORRUPTED))
-
-/**
- * GstVaapiPicture:
- *
- * A #GstVaapiCodecObject holding a picture parameter.
- */
-struct _GstVaapiPicture
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- GstVaapiPicture *parent_picture;
- GstVideoCodecFrame *frame;
- GstVaapiSurface *surface;
- GstVaapiSurfaceProxy *proxy;
- VABufferID param_id;
- guint param_size;
-
- /*< public >*/
- GstVaapiPictureType type;
- VASurfaceID surface_id;
- gpointer param;
- GPtrArray *slices;
- GstVaapiIqMatrix *iq_matrix;
- GstVaapiHuffmanTable *huf_table;
- GstVaapiBitPlane *bitplane;
- GstVaapiProbabilityTable *prob_table;
- GstClockTime pts;
- gint32 poc;
- guint16 voc;
- guint16 view_id;
- guint structure;
- GstVaapiRectangle crop_rect;
- guint has_crop_rect:1;
-};
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_picture_destroy (GstVaapiPicture * picture);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_picture_create (GstVaapiPicture * picture,
- const GstVaapiCodecObjectConstructorArgs * args);
-
-G_GNUC_INTERNAL
-GstVaapiPicture *
-gst_vaapi_picture_new (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size);
-
-G_GNUC_INTERNAL
-GstVaapiPicture *
-gst_vaapi_picture_new_field (GstVaapiPicture * picture);
-
-G_GNUC_INTERNAL
-GstVaapiPicture *
-gst_vaapi_picture_new_clone (GstVaapiPicture * picture);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_picture_add_slice (GstVaapiPicture * picture, GstVaapiSlice * slice);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_picture_decode (GstVaapiPicture * picture);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_picture_decode_with_surface_id (GstVaapiPicture * picture,
- VASurfaceID surface_id);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_picture_output (GstVaapiPicture * picture);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_picture_set_crop_rect (GstVaapiPicture * picture,
- const GstVaapiRectangle * crop_rect);
-
-#define gst_vaapi_picture_ref(picture) \
- gst_vaapi_codec_object_ref (picture)
-
-#define gst_vaapi_picture_unref(picture) \
- gst_vaapi_codec_object_unref (picture)
-
-#define gst_vaapi_picture_replace(old_picture_ptr, new_picture) \
- gst_vaapi_codec_object_replace (old_picture_ptr, new_picture)
-
-/* ------------------------------------------------------------------------- */
-/* --- Slices --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_SLICE_CAST(obj) \
- ((GstVaapiSlice *) (obj))
-
-#define GST_VAAPI_SLICE(obj) \
- GST_VAAPI_SLICE_CAST (obj)
-
-#define GST_VAAPI_IS_SLICE(obj) \
- (GST_VAAPI_SLICE (obj) != NULL)
-
-/**
- * GstVaapiSlice:
- *
- * A #GstVaapiCodecObject holding a slice parameter.
- */
-struct _GstVaapiSlice
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
-
- /*< public >*/
- VABufferID param_id;
- VABufferID data_id;
- gpointer param;
-
- /* Per-slice overrides */
- GstVaapiHuffmanTable *huf_table;
-};
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_slice_destroy (GstVaapiSlice * slice);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_slice_create (GstVaapiSlice * slice,
- const GstVaapiCodecObjectConstructorArgs * args);
-
-G_GNUC_INTERNAL
-GstVaapiSlice *
-gst_vaapi_slice_new (GstVaapiDecoder * decoder, gconstpointer param,
- guint param_size, const guchar * data, guint data_size);
-
-G_GNUC_INTERNAL
-GstVaapiSlice *
-gst_vaapi_slice_new_n_params (GstVaapiDecoder * decoder,
- gconstpointer param, guint param_size, guint param_num, const guchar * data,
- guint data_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Helpers to create codec-dependent objects --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_PICTURE_NEW(codec, decoder) \
- gst_vaapi_picture_new (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VAPictureParameterBuffer, codec)))
-
-#define GST_VAAPI_SLICE_NEW(codec, decoder, buf, buf_size) \
- gst_vaapi_slice_new (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VASliceParameterBuffer, codec)), \
- buf, buf_size)
-
-#define GST_VAAPI_SLICE_NEW_N_PARAMS(codec, decoder, buf, buf_size, n) \
- gst_vaapi_slice_new_n_params (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VASliceParameterBuffer, codec)), n, \
- buf, buf_size)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_OBJECTS_H */
+++ /dev/null
-/*
- * gstvaapidecoder_priv.h - VA decoder abstraction (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_PRIV_H
-#define GST_VAAPI_DECODER_PRIV_H
-
-#include "sysdeps.h"
-#include <gst/vaapi/gstvaapidecoder.h>
-#include <gst/vaapi/gstvaapidecoder_unit.h>
-#include <gst/vaapi/gstvaapicontext.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_DECODER_CAST(decoder) \
- ((GstVaapiDecoder *)(decoder))
-
-#define GST_VAAPI_DECODER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_DECODER, GstVaapiDecoderClass))
-
-#define GST_VAAPI_IS_DECODER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_DECODER))
-
-#define GST_VAAPI_DECODER_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DECODER, GstVaapiDecoderClass))
-
-typedef struct _GstVaapiDecoderClass GstVaapiDecoderClass;
-
-/**
- * GST_VAAPI_PARSER_STATE:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstVaapiParserState of @decoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_PARSER_STATE
-#define GST_VAAPI_PARSER_STATE(decoder) \
- (&GST_VAAPI_DECODER_CAST(decoder)->parser_state)
-
-/**
- * GST_VAAPI_DECODER_DISPLAY:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstVaapiDisplay of @decoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_DISPLAY
-#define GST_VAAPI_DECODER_DISPLAY(decoder) \
- GST_VAAPI_DECODER_CAST(decoder)->display
-
-/**
- * GST_VAAPI_DECODER_CONTEXT:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstVaapiContext of @decoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_CONTEXT
-#define GST_VAAPI_DECODER_CONTEXT(decoder) \
- GST_VAAPI_DECODER_CAST(decoder)->context
-
-/**
- * GST_VAAPI_DECODER_CODEC:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstVaapiCodec of @decoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_CODEC
-#define GST_VAAPI_DECODER_CODEC(decoder) \
- GST_VAAPI_DECODER_CAST(decoder)->codec
-
-/**
- * GST_VAAPI_DECODER_CODEC_STATE:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstVideoCodecState holding codec state
- * for @decoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_CODEC_STATE
-#define GST_VAAPI_DECODER_CODEC_STATE(decoder) \
- GST_VAAPI_DECODER_CAST(decoder)->codec_state
-
-/**
- * GST_VAAPI_DECODER_CODEC_DATA:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstBuffer holding optional codec data
- * for @decoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_CODEC_DATA
-#define GST_VAAPI_DECODER_CODEC_DATA(decoder) \
- GST_VAAPI_DECODER_CODEC_STATE(decoder)->codec_data
-
-/**
- * GST_VAAPI_DECODER_CODEC_FRAME:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the #GstVideoCodecFrame holding decoder
- * units for the current frame.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_CODEC_FRAME
-#define GST_VAAPI_DECODER_CODEC_FRAME(decoder) \
- GST_VAAPI_PARSER_STATE(decoder)->current_frame
-
-/**
- * GST_VAAPI_DECODER_WIDTH:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the coded width of the picture
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_WIDTH
-#define GST_VAAPI_DECODER_WIDTH(decoder) \
- GST_VAAPI_DECODER_CODEC_STATE(decoder)->info.width
-
-/**
- * GST_VAAPI_DECODER_HEIGHT:
- * @decoder: a #GstVaapiDecoder
- *
- * Macro that evaluates to the coded height of the picture
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DECODER_HEIGHT
-#define GST_VAAPI_DECODER_HEIGHT(decoder) \
- GST_VAAPI_DECODER_CODEC_STATE(decoder)->info.height
-
-/* End-of-Stream buffer */
-#define GST_BUFFER_FLAG_EOS (GST_BUFFER_FLAG_LAST + 0)
-
-#define GST_BUFFER_IS_EOS(buffer) \
- GST_BUFFER_FLAG_IS_SET(buffer, GST_BUFFER_FLAG_EOS)
-
-#define GST_VAAPI_DECODER_GET_PRIVATE(obj) \
- (G_TYPE_INSTANCE_GET_PRIVATE((obj), \
- GST_VAAPI_TYPE_DECODER, \
- GstVaapiDecoderPrivate))
-
-typedef enum {
- GST_VAAPI_DECODER_STATUS_DROP_FRAME = -2
-} GstVaapiDecoderStatusPrivate;
-
-typedef struct _GstVaapiParserState GstVaapiParserState;
-struct _GstVaapiParserState
-{
- GstVideoCodecFrame *current_frame;
- guint32 current_frame_number;
- GstAdapter *current_adapter;
- GstAdapter *input_adapter;
- gint input_offset1;
- gint input_offset2;
- GstAdapter *output_adapter;
- GstVaapiDecoderUnit next_unit;
- guint next_unit_pending:1;
- guint at_eos:1;
-};
-
-/**
- * GstVaapiDecoder:
- *
- * A VA decoder base instance.
- */
-struct _GstVaapiDecoder
-{
- /*< private >*/
- GstObject parent_instance;
-
- gpointer user_data;
- GstVaapiDisplay *display;
- VADisplay va_display;
- GstVaapiContext *context;
- VAContextID va_context;
- GstVaapiCodec codec;
- GstVideoCodecState *codec_state;
- GAsyncQueue *buffers;
- GAsyncQueue *frames;
- GstVaapiParserState parser_state;
- GstVaapiDecoderStateChangedFunc codec_state_changed_func;
- gpointer codec_state_changed_data;
-};
-
-/**
- * GstVaapiDecoderClass:
- *
- * A VA decoder base class.
- */
-struct _GstVaapiDecoderClass
-{
- /*< private >*/
- GstObjectClass parent_class;
-
- GstVaapiDecoderStatus (*parse) (GstVaapiDecoder * decoder,
- GstAdapter * adapter, gboolean at_eos,
- struct _GstVaapiDecoderUnit * unit);
- GstVaapiDecoderStatus (*decode) (GstVaapiDecoder * decoder,
- struct _GstVaapiDecoderUnit * unit);
- GstVaapiDecoderStatus (*start_frame) (GstVaapiDecoder * decoder,
- struct _GstVaapiDecoderUnit * unit);
- GstVaapiDecoderStatus (*end_frame) (GstVaapiDecoder * decoder);
- GstVaapiDecoderStatus (*flush) (GstVaapiDecoder * decoder);
- GstVaapiDecoderStatus (*reset) (GstVaapiDecoder * decoder);
- GstVaapiDecoderStatus (*decode_codec_data) (GstVaapiDecoder * decoder,
- const guchar * buf, guint buf_size);
-};
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_set_picture_size (GstVaapiDecoder * decoder,
- guint width, guint height);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_set_framerate (GstVaapiDecoder * decoder,
- guint fps_n, guint fps_d);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_set_pixel_aspect_ratio (GstVaapiDecoder * decoder,
- guint par_n, guint par_d);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_set_interlace_mode (GstVaapiDecoder * decoder,
- GstVideoInterlaceMode mode);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_set_interlaced (GstVaapiDecoder * decoder,
- gboolean interlaced);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_set_multiview_mode (GstVaapiDecoder * decoder,
- gint views, GstVideoMultiviewMode mv_mode, GstVideoMultiviewFlags mv_flags);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_decoder_ensure_context (GstVaapiDecoder * decoder,
- GstVaapiContextInfo * cip);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_push_frame (GstVaapiDecoder * decoder,
- GstVideoCodecFrame * frame);
-
-G_GNUC_INTERNAL
-GstVaapiDecoderStatus
-gst_vaapi_decoder_decode_codec_data (GstVaapiDecoder * decoder);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_PRIV_H */
+++ /dev/null
-/*
- * gstvaapidecoder_unit.c - VA decoder units
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_unit
- * @short_description: Decoder unit
- */
-
-#include "sysdeps.h"
-#include "gstvaapidecoder_unit.h"
-
-/**
- * gst_vaapi_decoder_unit_init:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Initializes internal resources bound to the supplied decoder @unit.
- *
- * @note This is an internal function used to implement lightweight
- * sub-classes.
- */
-void
-gst_vaapi_decoder_unit_init (GstVaapiDecoderUnit * unit)
-{
- unit->flags = 0;
- unit->size = 0;
- unit->offset = 0;
-
- unit->parsed_info = NULL;
- unit->parsed_info_destroy_notify = NULL;
-}
-
-/**
- * gst_vaapi_decoder_unit_clear:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Deallocates any internal resources bound to the supplied decoder
- * @unit.
- *
- * @note This is an internal function used to implement lightweight
- * sub-classes.
- */
-void
-gst_vaapi_decoder_unit_clear (GstVaapiDecoderUnit * unit)
-{
- gst_vaapi_decoder_unit_set_parsed_info (unit, NULL, NULL);
-}
-
-/**
- * gst_vaapi_decoder_unit_set_parsed_info:
- * @unit: a #GstVaapiDecoderUnit
- * @parsed_info: parser info
- * @destroy_notify: (closure parsed_info): a #GDestroyNotify
- *
- * Sets @parsed_info on the object and the #GDestroyNotify that will be
- * called when the data is freed.
- *
- * If some @parsed_info was previously set, then the former @destroy_notify
- * function will be called before the @parsed_info is replaced.
- */
-void
-gst_vaapi_decoder_unit_set_parsed_info (GstVaapiDecoderUnit * unit,
- gpointer parsed_info, GDestroyNotify destroy_notify)
-{
- g_return_if_fail (GST_VAAPI_IS_DECODER_UNIT (unit));
-
- if (unit->parsed_info && unit->parsed_info_destroy_notify)
- unit->parsed_info_destroy_notify (unit->parsed_info);
- unit->parsed_info = parsed_info;
- unit->parsed_info_destroy_notify = destroy_notify;
-}
+++ /dev/null
-/*
- * gstvaapidecoder_unit.h - VA decoder units
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_UNIT_H
-#define GST_VAAPI_DECODER_UNIT_H
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiDecoderUnit GstVaapiDecoderUnit;
-
-#define GST_VAAPI_DECODER_UNIT(unit) \
- ((GstVaapiDecoderUnit *)(unit))
-
-#define GST_VAAPI_IS_DECODER_UNIT(unit) \
- (GST_VAAPI_DECODER_UNIT(unit) != NULL)
-
-/**
- * GstVaapiDecoderUnitFlags:
- * @GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START: marks the start of a frame.
- * @GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END: marks the end of a frame.
- * @GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END: marks the end of a stream.
- * @GST_VAAPI_DECODER_UNIT_FLAG_SLICE: the unit contains slice data.
- * @GST_VAAPI_DECODER_UNIT_FLAG_SKIP: marks the unit as unused/skipped.
- *
- * Flags for #GstVaapiDecoderUnit.
- */
-typedef enum {
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START = (1 << 0),
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END = (1 << 1),
- GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END = (1 << 2),
- GST_VAAPI_DECODER_UNIT_FLAG_SLICE = (1 << 3),
- GST_VAAPI_DECODER_UNIT_FLAG_SKIP = (1 << 4),
- GST_VAAPI_DECODER_UNIT_FLAG_LAST = (1 << 5)
-} GstVaapiDecoderUnitFlags;
-
-/**
- * GST_VAAPI_DECODER_UNIT_FLAGS:
- * @unit: a #GstVaapiDecoderUnit
- *
- * The entire set of flags for the @unit
- */
-#define GST_VAAPI_DECODER_UNIT_FLAGS(unit) \
- ((unit)->flags)
-
-/**
- * GST_VAAPI_DECODER_UNIT_FLAG_IS_SET:
- * @unit: a #GstVaapiDecoderUnit
- * @flag: a flag to check for
- *
- * Checks whether the given @flag is set
- */
-#define GST_VAAPI_DECODER_UNIT_FLAG_IS_SET(unit, flag) \
- ((GST_VAAPI_DECODER_UNIT_FLAGS(unit) & (flag)) != 0)
-
-/**
- * GST_VAAPI_DECODER_UNIT_FLAG_SET:
- * @unit: a #GstVaapiDecoderUnit
- * @flags: flags to set
- *
- * This macro sets the given bits
- */
-#define GST_VAAPI_DECODER_UNIT_FLAG_SET(unit, flags) \
- (GST_VAAPI_DECODER_UNIT_FLAGS(unit) |= (flags))
-
-/**
- * GST_VAAPI_DECODER_UNIT_FLAG_UNSET:
- * @unit: a #GstVaapiDecoderUnit
- * @flags: flags to unset
- *
- * This macro unsets the given bits.
- */
-#define GST_VAAPI_DECODER_UNIT_FLAG_UNSET(unit, flags) \
- (GST_VAAPI_DECODER_UNIT_FLAGS(unit) &= ~(flags))
-
-/**
- * GST_VAAPI_DECODER_UNIT_IS_FRAME_START:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Tests if the decoder unit marks the start of a frame.
- *
- * The start of a frame is codec dependent but it may include any new
- * sequence header.
- */
-#define GST_VAAPI_DECODER_UNIT_IS_FRAME_START(unit) \
- (GST_VAAPI_DECODER_UNIT_FLAG_IS_SET(unit, \
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START))
-
-/**
- * GST_VAAPI_DECODER_UNIT_IS_FRAME_END:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Tests if the decoder unit marks the end of a frame.
- *
- * The end of a frame is codec dependent but it is usually represented
- * by the last bitstream chunk that holds valid slice data.
- */
-#define GST_VAAPI_DECODER_UNIT_IS_FRAME_END(unit) \
- (GST_VAAPI_DECODER_UNIT_FLAG_IS_SET(unit, \
- GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END))
-
-/**
- * GST_VAAPI_DECODER_UNIT_IS_STREAM_END:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Tests if the decoder unit marks the end of the stream.
- */
-#define GST_VAAPI_DECODER_UNIT_IS_STREAM_END(unit) \
- (GST_VAAPI_DECODER_UNIT_FLAG_IS_SET(unit, \
- GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END))
-
-/**
- * GST_VAAPI_DECODER_UNIT_IS_SLICE:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Tests if the decoder unit contains slice data.
- */
-#define GST_VAAPI_DECODER_UNIT_IS_SLICE(unit) \
- (GST_VAAPI_DECODER_UNIT_FLAG_IS_SET(unit, \
- GST_VAAPI_DECODER_UNIT_FLAG_SLICE))
-
-/**
- * GST_VAAPI_DECODER_UNIT_IS_SKIPPED:
- * @unit: a #GstVaapiDecoderUnit
- *
- * Tests if the decoder unit is not needed for decoding an can be skipped.
- * i.e. #GstVaapiDecoder sub-classes won't see this chunk of bitstream
- * data.
- */
-#define GST_VAAPI_DECODER_UNIT_IS_SKIPPED(unit) \
- (GST_VAAPI_DECODER_UNIT_FLAG_IS_SET(unit, \
- GST_VAAPI_DECODER_UNIT_FLAG_SKIP))
-
-/**
- * GstVaapiDecoderUnit:
- * @size: size in bytes of this bitstream unit
- * @offset: relative offset in bytes to bitstream unit within the
- * associated #GstVideoCodecFrame input_buffer
- * @parsed_info: parser-specific data (this is codec specific)
- * @parsed_info_destroy_notify: function used to release @parsed_info data
- *
- * A chunk of bitstream data that was parsed.
- */
-struct _GstVaapiDecoderUnit {
- guint flags;
- guint size;
- guint offset;
- gpointer parsed_info;
- GDestroyNotify parsed_info_destroy_notify;
-};
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_unit_init(GstVaapiDecoderUnit *unit);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_unit_clear(GstVaapiDecoderUnit *unit);
-
-G_GNUC_INTERNAL
-GstVaapiDecoderUnit *
-gst_vaapi_decoder_unit_new(void);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_decoder_unit_set_parsed_info(GstVaapiDecoderUnit *unit,
- gpointer parsed_info, GDestroyNotify destroy_notify);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_UNIT_H */
+++ /dev/null
-/*
- * gstvaapidecoder_vc1.c - VC-1 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_vc1
- * @short_description: VC-1 decoder
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gstvc1parser.h>
-#include "gstvaapidecoder_vc1.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_dpb.h"
-#include "gstvaapidecoder_unit.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DECODER_VC1_CAST(decoder) \
- ((GstVaapiDecoderVC1 *)(decoder))
-
-typedef struct _GstVaapiDecoderVC1Private GstVaapiDecoderVC1Private;
-typedef struct _GstVaapiDecoderVC1Class GstVaapiDecoderVC1Class;
-
-/**
- * GstVaapiDecoderVC1:
- *
- * A decoder based on VC1.
- */
-struct _GstVaapiDecoderVC1Private
-{
- GstVaapiProfile profile;
- guint width;
- guint height;
- GstVC1SeqHdr seq_hdr;
- GstVC1EntryPointHdr entrypoint_hdr;
- GstVC1FrameHdr frame_hdr;
- GstVC1BitPlanes *bitplanes;
- GstVaapiPicture *current_picture;
- GstVaapiPicture *last_non_b_picture;
- GstVaapiDpb *dpb;
- gint32 next_poc;
- guint8 *rbdu_buffer;
- guint8 rndctrl;
- guint rbdu_buffer_size;
- guint is_opened:1;
- guint has_codec_data:1;
- guint has_entrypoint:1;
- guint size_changed:1;
- guint profile_changed:1;
- guint closed_entry:1;
- guint broken_link:1;
-};
-
-/**
- * GstVaapiDecoderVC1:
- *
- * A decoder based on VC1.
- */
-struct _GstVaapiDecoderVC1
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
- GstVaapiDecoderVC1Private priv;
-};
-
-/**
- * GstVaapiDecoderVC1Class:
- *
- * A decoder class based on VC1.
- */
-struct _GstVaapiDecoderVC1Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderVC1, gst_vaapi_decoder_vc1,
- GST_TYPE_VAAPI_DECODER);
-
-static GstVaapiDecoderStatus
-get_status (GstVC1ParserResult result)
-{
- GstVaapiDecoderStatus status;
-
- switch (result) {
- case GST_VC1_PARSER_OK:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- case GST_VC1_PARSER_NO_BDU_END:
- status = GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- break;
- case GST_VC1_PARSER_ERROR:
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- break;
- }
- return status;
-}
-
-static void
-gst_vaapi_decoder_vc1_close (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->last_non_b_picture, NULL);
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- gst_vaapi_dpb_replace (&priv->dpb, NULL);
-
- if (priv->bitplanes) {
- gst_vc1_bitplanes_free (priv->bitplanes);
- priv->bitplanes = NULL;
- }
- priv->is_opened = FALSE;
-}
-
-static gboolean
-gst_vaapi_decoder_vc1_open (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_vc1_close (decoder);
-
- priv->dpb = gst_vaapi_dpb_new (2);
- if (!priv->dpb)
- return FALSE;
-
- priv->bitplanes = gst_vc1_bitplanes_new ();
- if (!priv->bitplanes)
- return FALSE;
-
- memset (&priv->seq_hdr, 0, sizeof (GstVC1SeqHdr));
- memset (&priv->entrypoint_hdr, 0, sizeof (GstVC1EntryPointHdr));
- memset (&priv->frame_hdr, 0, sizeof (GstVC1FrameHdr));
-
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_vc1_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_vc1_close (decoder);
-
- if (priv->rbdu_buffer) {
- g_clear_pointer (&priv->rbdu_buffer, g_free);
- priv->rbdu_buffer_size = 0;
- }
-}
-
-static gboolean
-gst_vaapi_decoder_vc1_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
-
- priv->has_codec_data = priv->has_entrypoint =
- priv->size_changed = priv->profile_changed =
- priv->closed_entry = priv->broken_link = FALSE;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- priv->rndctrl = 0;
- priv->width = priv->height = 0;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_vc1_destroy (base_decoder);
- gst_vaapi_decoder_vc1_create (base_decoder);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiProfile profiles[2];
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- guint i, n_profiles = 0;
- gboolean reset_context = FALSE;
-
- if (priv->profile_changed) {
- GST_DEBUG ("profile changed");
- priv->profile_changed = FALSE;
- reset_context = TRUE;
-
- profiles[n_profiles++] = priv->profile;
- if (priv->profile == GST_VAAPI_PROFILE_VC1_SIMPLE)
- profiles[n_profiles++] = GST_VAAPI_PROFILE_VC1_MAIN;
-
- for (i = 0; i < n_profiles; i++) {
- if (gst_vaapi_display_has_decoder (GST_VAAPI_DECODER_DISPLAY (decoder),
- profiles[i], entrypoint))
- break;
- }
- if (i == n_profiles)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- priv->profile = profiles[i];
- }
-
- if (priv->size_changed) {
- GST_DEBUG ("size changed");
- priv->size_changed = FALSE;
- reset_context = TRUE;
- }
-
- if (reset_context) {
- GstVaapiContextInfo info;
-
- info.profile = priv->profile;
- info.entrypoint = entrypoint;
- info.chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- info.width = priv->width;
- info.height = priv->height;
- info.ref_frames = 2;
- reset_context =
- gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info);
- if (!reset_context)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_picture_decode (picture))
- goto error;
- if (GST_VAAPI_PICTURE_IS_COMPLETE (picture)) {
- if (!gst_vaapi_dpb_add (priv->dpb, picture))
- goto error;
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- /* XXX: fix for cases where first field failed to be decoded */
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-}
-
-static GstVaapiDecoderStatus
-decode_sequence (GstVaapiDecoderVC1 * decoder, GstVC1BDU * rbdu,
- GstVC1BDU * ebdu)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1AdvancedSeqHdr *const adv_hdr = &seq_hdr->advanced;
- GstVC1SeqStructC *const structc = &seq_hdr->struct_c;
- GstVC1ParserResult result;
- GstVaapiProfile profile;
- guint width, height, fps_n, fps_d, par_n, par_d;
-
- result = gst_vc1_parse_sequence_header (rbdu->data + rbdu->offset,
- rbdu->size, seq_hdr);
- if (result != GST_VC1_PARSER_OK) {
- GST_ERROR ("failed to parse sequence layer");
- return get_status (result);
- }
-
- priv->has_entrypoint = FALSE;
-
- /* Reset POC */
- if (priv->last_non_b_picture) {
- if (priv->last_non_b_picture->poc == priv->next_poc)
- priv->next_poc++;
- gst_vaapi_picture_replace (&priv->last_non_b_picture, NULL);
- }
-
- /* Validate profile */
- switch (seq_hdr->profile) {
- case GST_VC1_PROFILE_SIMPLE:
- case GST_VC1_PROFILE_MAIN:
- case GST_VC1_PROFILE_ADVANCED:
- break;
- default:
- GST_ERROR ("unsupported profile %d", seq_hdr->profile);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- fps_n = 0;
- fps_d = 0;
- par_n = 0;
- par_d = 0;
- switch (seq_hdr->profile) {
- case GST_VC1_PROFILE_SIMPLE:
- case GST_VC1_PROFILE_MAIN:
- if (structc->wmvp) {
- fps_n = structc->framerate;
- fps_d = 1;
- }
- break;
- case GST_VC1_PROFILE_ADVANCED:
- fps_n = adv_hdr->fps_n;
- fps_d = adv_hdr->fps_d;
- par_n = adv_hdr->par_n;
- par_d = adv_hdr->par_d;
- break;
- default:
- g_assert (0 && "XXX: we already validated the profile above");
- break;
- }
-
- if (fps_n && fps_d)
- gst_vaapi_decoder_set_framerate (base_decoder, fps_n, fps_d);
-
- if (par_n > 0 && par_d > 0)
- gst_vaapi_decoder_set_pixel_aspect_ratio (base_decoder, par_n, par_d);
-
- width = 0;
- height = 0;
- switch (seq_hdr->profile) {
- case GST_VC1_PROFILE_SIMPLE:
- case GST_VC1_PROFILE_MAIN:
- width = seq_hdr->struct_c.coded_width;
- height = seq_hdr->struct_c.coded_height;
- break;
- case GST_VC1_PROFILE_ADVANCED:
- width = seq_hdr->advanced.max_coded_width;
- height = seq_hdr->advanced.max_coded_height;
- break;
- default:
- g_assert (0 && "XXX: we already validated the profile above");
- break;
- }
-
- if (priv->width != width) {
- priv->width = width;
- priv->size_changed = TRUE;
- }
-
- if (priv->height != height) {
- priv->height = height;
- priv->size_changed = TRUE;
- }
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- switch (seq_hdr->profile) {
- case GST_VC1_PROFILE_SIMPLE:
- profile = GST_VAAPI_PROFILE_VC1_SIMPLE;
- break;
- case GST_VC1_PROFILE_MAIN:
- profile = GST_VAAPI_PROFILE_VC1_MAIN;
- break;
- case GST_VC1_PROFILE_ADVANCED:
- profile = GST_VAAPI_PROFILE_VC1_ADVANCED;
- break;
- default:
- g_assert (0 && "XXX: we already validated the profile above");
- break;
- }
- if (priv->profile != profile) {
- priv->profile = profile;
- priv->profile_changed = TRUE;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_sequence_end (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- status = decode_current_picture (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- gst_vaapi_dpb_flush (priv->dpb);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_entry_point (GstVaapiDecoderVC1 * decoder, GstVC1BDU * rbdu,
- GstVC1BDU * ebdu)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1EntryPointHdr *const entrypoint_hdr = &priv->entrypoint_hdr;
- GstVC1ParserResult result;
-
- result = gst_vc1_parse_entry_point_header (rbdu->data + rbdu->offset,
- rbdu->size, entrypoint_hdr, seq_hdr);
- if (result != GST_VC1_PARSER_OK) {
- GST_ERROR ("failed to parse entrypoint layer");
- return get_status (result);
- }
-
- if (entrypoint_hdr->coded_size_flag) {
- priv->width = entrypoint_hdr->coded_width;
- priv->height = entrypoint_hdr->coded_height;
- priv->size_changed = TRUE;
- }
-
- priv->has_entrypoint = TRUE;
- priv->closed_entry = entrypoint_hdr->closed_entry;
- priv->broken_link = entrypoint_hdr->broken_link;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-/* Reconstruct bitstream PTYPE (7.1.1.4, index into Table-35) */
-static guint
-get_PTYPE (guint ptype)
-{
- switch (ptype) {
- case GST_VC1_PICTURE_TYPE_I:
- return 0;
- case GST_VC1_PICTURE_TYPE_P:
- return 1;
- case GST_VC1_PICTURE_TYPE_B:
- return 2;
- case GST_VC1_PICTURE_TYPE_BI:
- return 3;
- }
- return 4; /* skipped P-frame */
-}
-
-/* Reconstruct bitstream BFRACTION (7.1.1.14, index into Table-40) */
-static guint
-get_BFRACTION (guint bfraction)
-{
- guint i;
-
- static const struct
- {
- guint16 index;
- guint16 value;
- }
- bfraction_map[] = {
- {
- 0, GST_VC1_BFRACTION_BASIS / 2}, {
- 1, GST_VC1_BFRACTION_BASIS / 3}, {
- 2, (GST_VC1_BFRACTION_BASIS * 2) / 3}, {
- 3, GST_VC1_BFRACTION_BASIS / 4}, {
- 4, (GST_VC1_BFRACTION_BASIS * 3) / 4}, {
- 5, GST_VC1_BFRACTION_BASIS / 5}, {
- 6, (GST_VC1_BFRACTION_BASIS * 2) / 5}, {
- 7, (GST_VC1_BFRACTION_BASIS * 3) / 5}, {
- 8, (GST_VC1_BFRACTION_BASIS * 4) / 5}, {
- 9, GST_VC1_BFRACTION_BASIS / 6}, {
- 10, (GST_VC1_BFRACTION_BASIS * 5) / 6}, {
- 11, GST_VC1_BFRACTION_BASIS / 7}, {
- 12, (GST_VC1_BFRACTION_BASIS * 2) / 7}, {
- 13, (GST_VC1_BFRACTION_BASIS * 3) / 7}, {
- 14, (GST_VC1_BFRACTION_BASIS * 4) / 7}, {
- 15, (GST_VC1_BFRACTION_BASIS * 5) / 7}, {
- 16, (GST_VC1_BFRACTION_BASIS * 6) / 7}, {
- 17, GST_VC1_BFRACTION_BASIS / 8}, {
- 18, (GST_VC1_BFRACTION_BASIS * 3) / 8}, {
- 19, (GST_VC1_BFRACTION_BASIS * 5) / 8}, {
- 20, (GST_VC1_BFRACTION_BASIS * 7) / 8}, {
- 21, GST_VC1_BFRACTION_RESERVED}, {
- 22, GST_VC1_BFRACTION_PTYPE_BI}
- };
-
- if (!bfraction)
- return 0;
-
- for (i = 0; i < G_N_ELEMENTS (bfraction_map); i++) {
- if (bfraction_map[i].value == bfraction)
- return bfraction_map[i].index;
- }
- return 21; /* RESERVED */
-}
-
-/* Translate GStreamer MV modes to VA-API */
-static guint
-get_VAMvModeVC1 (guint mvmode)
-{
- switch (mvmode) {
- case GST_VC1_MVMODE_1MV_HPEL_BILINEAR:
- return VAMvMode1MvHalfPelBilinear;
- case GST_VC1_MVMODE_1MV:
- return VAMvMode1Mv;
- case GST_VC1_MVMODE_1MV_HPEL:
- return VAMvMode1MvHalfPel;
- case GST_VC1_MVMODE_MIXED_MV:
- return VAMvModeMixedMv;
- case GST_VC1_MVMODE_INTENSITY_COMP:
- return VAMvModeIntensityCompensation;
- }
- return 0;
-}
-
-/* Reconstruct bitstream MVMODE (7.1.1.32) */
-static guint
-get_MVMODE (GstVC1FrameHdr * frame_hdr)
-{
- guint mvmode;
-
- if (frame_hdr->profile == GST_VC1_PROFILE_ADVANCED)
- mvmode = frame_hdr->pic.advanced.mvmode;
- else
- mvmode = frame_hdr->pic.simple.mvmode;
-
- if (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_P ||
- frame_hdr->ptype == GST_VC1_PICTURE_TYPE_B)
- return get_VAMvModeVC1 (mvmode);
- return 0;
-}
-
-/* Reconstruct bitstream MVMODE2 (7.1.1.33) */
-static guint
-get_MVMODE2 (GstVC1FrameHdr * frame_hdr)
-{
- guint mvmode, mvmode2;
-
- if (frame_hdr->profile == GST_VC1_PROFILE_ADVANCED) {
- mvmode = frame_hdr->pic.advanced.mvmode;
- mvmode2 = frame_hdr->pic.advanced.mvmode2;
- } else {
- mvmode = frame_hdr->pic.simple.mvmode;
- mvmode2 = frame_hdr->pic.simple.mvmode2;
- }
-
- if (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_P &&
- mvmode == GST_VC1_MVMODE_INTENSITY_COMP)
- return get_VAMvModeVC1 (mvmode2);
- return 0;
-}
-
-static inline int
-has_MVTYPEMB_bitplane (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- guint mvmode, mvmode2;
-
- if (seq_hdr->profile == GST_VC1_PROFILE_ADVANCED) {
- GstVC1PicAdvanced *const pic = &frame_hdr->pic.advanced;
- if (pic->mvtypemb)
- return 0;
- mvmode = pic->mvmode;
- mvmode2 = pic->mvmode2;
- } else {
- GstVC1PicSimpleMain *const pic = &frame_hdr->pic.simple;
- if (pic->mvtypemb)
- return 0;
- mvmode = pic->mvmode;
- mvmode2 = pic->mvmode2;
- }
- return (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_P &&
- (mvmode == GST_VC1_MVMODE_MIXED_MV ||
- (mvmode == GST_VC1_MVMODE_INTENSITY_COMP &&
- mvmode2 == GST_VC1_MVMODE_MIXED_MV)));
-}
-
-static inline int
-has_SKIPMB_bitplane (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
-
- if (seq_hdr->profile == GST_VC1_PROFILE_ADVANCED) {
- GstVC1PicAdvanced *const pic = &frame_hdr->pic.advanced;
- if (pic->skipmb)
- return 0;
- } else {
- GstVC1PicSimpleMain *const pic = &frame_hdr->pic.simple;
- if (pic->skipmb)
- return 0;
- }
- return (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_P ||
- frame_hdr->ptype == GST_VC1_PICTURE_TYPE_B);
-}
-
-static inline int
-has_DIRECTMB_bitplane (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
-
- if (seq_hdr->profile == GST_VC1_PROFILE_ADVANCED) {
- GstVC1PicAdvanced *const pic = &frame_hdr->pic.advanced;
- if (pic->directmb)
- return 0;
- } else {
- GstVC1PicSimpleMain *const pic = &frame_hdr->pic.simple;
- if (pic->directmb)
- return 0;
- }
- return frame_hdr->ptype == GST_VC1_PICTURE_TYPE_B;
-}
-
-static inline int
-has_ACPRED_bitplane (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVC1PicAdvanced *const pic = &frame_hdr->pic.advanced;
-
- if (seq_hdr->profile != GST_VC1_PROFILE_ADVANCED)
- return 0;
- if (pic->acpred)
- return 0;
- return (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_I ||
- frame_hdr->ptype == GST_VC1_PICTURE_TYPE_BI);
-}
-
-static inline int
-has_OVERFLAGS_bitplane (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1EntryPointHdr *const entrypoint_hdr = &priv->entrypoint_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVC1PicAdvanced *const pic = &frame_hdr->pic.advanced;
-
- if (seq_hdr->profile != GST_VC1_PROFILE_ADVANCED)
- return 0;
- if (pic->overflags)
- return 0;
- return ((frame_hdr->ptype == GST_VC1_PICTURE_TYPE_I ||
- frame_hdr->ptype == GST_VC1_PICTURE_TYPE_BI) &&
- (entrypoint_hdr->overlap && frame_hdr->pquant <= 8) &&
- pic->condover == GST_VC1_CONDOVER_SELECT);
-}
-
-static inline void
-pack_bitplanes (GstVaapiBitPlane * bitplane, guint n,
- const guint8 * bitplanes[3], guint x, guint y, guint stride)
-{
- const guint dst_index = n / 2;
- const guint src_index = y * stride + x;
- guint8 v = 0;
-
- if (bitplanes[0])
- v |= bitplanes[0][src_index];
- if (bitplanes[1])
- v |= bitplanes[1][src_index] << 1;
- if (bitplanes[2])
- v |= bitplanes[2][src_index] << 2;
- bitplane->data[dst_index] = (bitplane->data[dst_index] << 4) | v;
-}
-
-static gboolean
-fill_picture_structc (GstVaapiDecoderVC1 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- VAPictureParameterBufferVC1 *const pic_param = picture->param;
- GstVC1SeqStructC *const structc = &priv->seq_hdr.struct_c;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVC1PicSimpleMain *const pic = &frame_hdr->pic.simple;
-
- /* Fill in VAPictureParameterBufferVC1 (simple/main profile bits) */
- pic_param->sequence_fields.bits.finterpflag = structc->finterpflag;
- pic_param->sequence_fields.bits.multires = structc->multires;
- pic_param->sequence_fields.bits.overlap = structc->overlap;
- pic_param->sequence_fields.bits.syncmarker = structc->syncmarker;
- pic_param->sequence_fields.bits.rangered = structc->rangered;
- pic_param->sequence_fields.bits.max_b_frames = structc->maxbframes;
- pic_param->conditional_overlap_flag = 0; /* advanced profile only */
- pic_param->fast_uvmc_flag = structc->fastuvmc;
- pic_param->b_picture_fraction = get_BFRACTION (pic->bfraction);
- pic_param->cbp_table = pic->cbptab;
- pic_param->mb_mode_table = 0; /* XXX: interlaced frame */
- pic_param->range_reduction_frame = pic->rangeredfrm;
- pic_param->post_processing = 0; /* advanced profile only */
- pic_param->picture_resolution_index = pic->respic;
- pic_param->luma_scale = pic->lumscale;
- pic_param->luma_shift = pic->lumshift;
- pic_param->raw_coding.flags.mv_type_mb = pic->mvtypemb;
- pic_param->raw_coding.flags.direct_mb = pic->directmb;
- pic_param->raw_coding.flags.skip_mb = pic->skipmb;
- pic_param->bitplane_present.flags.bp_mv_type_mb =
- has_MVTYPEMB_bitplane (decoder);
- pic_param->bitplane_present.flags.bp_direct_mb =
- has_DIRECTMB_bitplane (decoder);
- pic_param->bitplane_present.flags.bp_skip_mb = has_SKIPMB_bitplane (decoder);
- pic_param->mv_fields.bits.mv_table = pic->mvtab;
- pic_param->mv_fields.bits.extended_mv_flag = structc->extended_mv;
- pic_param->mv_fields.bits.extended_mv_range = pic->mvrange;
- pic_param->transform_fields.bits.variable_sized_transform_flag =
- structc->vstransform;
- pic_param->transform_fields.bits.mb_level_transform_type_flag = pic->ttmbf;
- pic_param->transform_fields.bits.frame_level_transform_type = pic->ttfrm;
- pic_param->transform_fields.bits.transform_ac_codingset_idx2 =
- pic->transacfrm2;
-
- /* Refer to 8.3.7 Rounding control for Simple and Main Profile */
- if (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_I ||
- frame_hdr->ptype == GST_VC1_PICTURE_TYPE_BI)
- priv->rndctrl = 1;
- else if (frame_hdr->ptype == GST_VC1_PICTURE_TYPE_P)
- priv->rndctrl ^= 1;
-
- pic_param->rounding_control = priv->rndctrl;
-
- return TRUE;
-}
-
-static gboolean
-fill_picture_advanced (GstVaapiDecoderVC1 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- VAPictureParameterBufferVC1 *const pic_param = picture->param;
- GstVC1AdvancedSeqHdr *const adv_hdr = &priv->seq_hdr.advanced;
- GstVC1EntryPointHdr *const entrypoint_hdr = &priv->entrypoint_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVC1PicAdvanced *const pic = &frame_hdr->pic.advanced;
-
- if (!priv->has_entrypoint)
- return FALSE;
-
- /* Fill in VAPictureParameterBufferVC1 (advanced profile bits) */
- pic_param->sequence_fields.bits.pulldown = adv_hdr->pulldown;
- pic_param->sequence_fields.bits.interlace = adv_hdr->interlace;
- pic_param->sequence_fields.bits.tfcntrflag = adv_hdr->tfcntrflag;
- pic_param->sequence_fields.bits.finterpflag = adv_hdr->finterpflag;
- pic_param->sequence_fields.bits.psf = adv_hdr->psf;
- pic_param->sequence_fields.bits.overlap = entrypoint_hdr->overlap;
- pic_param->entrypoint_fields.bits.broken_link = entrypoint_hdr->broken_link;
- pic_param->entrypoint_fields.bits.closed_entry = entrypoint_hdr->closed_entry;
- pic_param->entrypoint_fields.bits.panscan_flag = entrypoint_hdr->panscan_flag;
- pic_param->entrypoint_fields.bits.loopfilter = entrypoint_hdr->loopfilter;
- pic_param->conditional_overlap_flag = pic->condover;
- pic_param->fast_uvmc_flag = entrypoint_hdr->fastuvmc;
- pic_param->range_mapping_fields.bits.luma_flag =
- entrypoint_hdr->range_mapy_flag;
- pic_param->range_mapping_fields.bits.luma = entrypoint_hdr->range_mapy;
- pic_param->range_mapping_fields.bits.chroma_flag =
- entrypoint_hdr->range_mapuv_flag;
- pic_param->range_mapping_fields.bits.chroma = entrypoint_hdr->range_mapuv;
- pic_param->b_picture_fraction = get_BFRACTION (pic->bfraction);
- pic_param->cbp_table = pic->cbptab;
- pic_param->mb_mode_table = 0; /* XXX: interlaced frame */
- pic_param->range_reduction_frame = 0; /* simple/main profile only */
- pic_param->rounding_control = pic->rndctrl;
- pic_param->post_processing = pic->postproc;
- pic_param->picture_resolution_index = 0; /* simple/main profile only */
- pic_param->luma_scale = pic->lumscale;
- pic_param->luma_shift = pic->lumshift;
- pic_param->picture_fields.bits.frame_coding_mode = pic->fcm;
- pic_param->picture_fields.bits.top_field_first = pic->tff;
- pic_param->picture_fields.bits.is_first_field = pic->fcm == 0; /* XXX: interlaced frame */
- pic_param->picture_fields.bits.intensity_compensation =
- pic->mvmode == GST_VC1_MVMODE_INTENSITY_COMP;
- pic_param->raw_coding.flags.mv_type_mb = pic->mvtypemb;
- pic_param->raw_coding.flags.direct_mb = pic->directmb;
- pic_param->raw_coding.flags.skip_mb = pic->skipmb;
- pic_param->raw_coding.flags.ac_pred = pic->acpred;
- pic_param->raw_coding.flags.overflags = pic->overflags;
- pic_param->bitplane_present.flags.bp_mv_type_mb =
- has_MVTYPEMB_bitplane (decoder);
- pic_param->bitplane_present.flags.bp_direct_mb =
- has_DIRECTMB_bitplane (decoder);
- pic_param->bitplane_present.flags.bp_skip_mb = has_SKIPMB_bitplane (decoder);
- pic_param->bitplane_present.flags.bp_ac_pred = has_ACPRED_bitplane (decoder);
- pic_param->bitplane_present.flags.bp_overflags =
- has_OVERFLAGS_bitplane (decoder);
- pic_param->reference_fields.bits.reference_distance_flag =
- entrypoint_hdr->refdist_flag;
- pic_param->mv_fields.bits.mv_table = pic->mvtab;
- pic_param->mv_fields.bits.extended_mv_flag = entrypoint_hdr->extended_mv;
- pic_param->mv_fields.bits.extended_mv_range = pic->mvrange;
- pic_param->mv_fields.bits.extended_dmv_flag = entrypoint_hdr->extended_dmv;
- pic_param->pic_quantizer_fields.bits.dquant = entrypoint_hdr->dquant;
- pic_param->pic_quantizer_fields.bits.quantizer = entrypoint_hdr->quantizer;
- pic_param->transform_fields.bits.variable_sized_transform_flag =
- entrypoint_hdr->vstransform;
- pic_param->transform_fields.bits.mb_level_transform_type_flag = pic->ttmbf;
- pic_param->transform_fields.bits.frame_level_transform_type = pic->ttfrm;
- pic_param->transform_fields.bits.transform_ac_codingset_idx2 =
- pic->transacfrm2;
- return TRUE;
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderVC1 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- VAPictureParameterBufferVC1 *const pic_param = picture->param;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVC1VopDquant *const vopdquant = &frame_hdr->vopdquant;
- GstVaapiPicture *prev_picture, *next_picture;
-
- /* Fill in VAPictureParameterBufferVC1 (common fields) */
- pic_param->forward_reference_picture = VA_INVALID_ID;
- pic_param->backward_reference_picture = VA_INVALID_ID;
- pic_param->inloop_decoded_picture = VA_INVALID_ID;
- pic_param->sequence_fields.value = 0;
- pic_param->sequence_fields.bits.profile = seq_hdr->profile;
- pic_param->coded_width = priv->width;
- pic_param->coded_height = priv->height;
- pic_param->entrypoint_fields.value = 0;
- pic_param->range_mapping_fields.value = 0;
- pic_param->picture_fields.value = 0;
- pic_param->picture_fields.bits.picture_type = get_PTYPE (frame_hdr->ptype);
- pic_param->raw_coding.value = 0;
- pic_param->bitplane_present.value = 0;
- pic_param->reference_fields.value = 0;
- pic_param->mv_fields.value = 0;
- pic_param->mv_fields.bits.mv_mode = get_MVMODE (frame_hdr);
- pic_param->mv_fields.bits.mv_mode2 = get_MVMODE2 (frame_hdr);
- pic_param->pic_quantizer_fields.value = 0;
- pic_param->pic_quantizer_fields.bits.half_qp = frame_hdr->halfqp;
- pic_param->pic_quantizer_fields.bits.pic_quantizer_scale = frame_hdr->pquant;
- pic_param->pic_quantizer_fields.bits.pic_quantizer_type =
- frame_hdr->pquantizer;
- pic_param->pic_quantizer_fields.bits.dq_frame = vopdquant->dquantfrm;
- pic_param->pic_quantizer_fields.bits.dq_profile = vopdquant->dqprofile;
- pic_param->pic_quantizer_fields.bits.dq_sb_edge =
- vopdquant->dqprofile ==
- GST_VC1_DQPROFILE_SINGLE_EDGE ? vopdquant->dqbedge : 0;
- pic_param->pic_quantizer_fields.bits.dq_db_edge =
- vopdquant->dqprofile ==
- GST_VC1_DQPROFILE_DOUBLE_EDGES ? vopdquant->dqbedge : 0;
- pic_param->pic_quantizer_fields.bits.dq_binary_level = vopdquant->dqbilevel;
- pic_param->pic_quantizer_fields.bits.alt_pic_quantizer = vopdquant->altpquant;
- pic_param->transform_fields.value = 0;
- pic_param->transform_fields.bits.transform_ac_codingset_idx1 =
- frame_hdr->transacfrm;
- pic_param->transform_fields.bits.intra_transform_dc_table =
- frame_hdr->transdctab;
-
- if (seq_hdr->profile == GST_VC1_PROFILE_ADVANCED) {
- if (!fill_picture_advanced (decoder, picture))
- return FALSE;
- } else {
- if (!fill_picture_structc (decoder, picture))
- return FALSE;
- }
-
- gst_vaapi_dpb_get_neighbours (priv->dpb, picture,
- &prev_picture, &next_picture);
-
- switch (picture->type) {
- case GST_VAAPI_PICTURE_TYPE_B:
- if (next_picture)
- pic_param->backward_reference_picture = next_picture->surface_id;
- if (prev_picture)
- pic_param->forward_reference_picture = prev_picture->surface_id;
- else if (!priv->closed_entry)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
- break;
- case GST_VAAPI_PICTURE_TYPE_P:
- if (prev_picture)
- pic_param->forward_reference_picture = prev_picture->surface_id;
- break;
- default:
- break;
- }
-
- if (pic_param->bitplane_present.value) {
- const guint8 *bitplanes[3];
- guint x, y, n;
-
- switch (picture->type) {
- case GST_VAAPI_PICTURE_TYPE_P:
- bitplanes[0] = pic_param->bitplane_present.flags.bp_direct_mb ?
- priv->bitplanes->directmb : NULL;
- bitplanes[1] = pic_param->bitplane_present.flags.bp_skip_mb ?
- priv->bitplanes->skipmb : NULL;
- bitplanes[2] = pic_param->bitplane_present.flags.bp_mv_type_mb ?
- priv->bitplanes->mvtypemb : NULL;
- break;
- case GST_VAAPI_PICTURE_TYPE_B:
- bitplanes[0] = pic_param->bitplane_present.flags.bp_direct_mb ?
- priv->bitplanes->directmb : NULL;
- bitplanes[1] = pic_param->bitplane_present.flags.bp_skip_mb ?
- priv->bitplanes->skipmb : NULL;
- bitplanes[2] = NULL; /* XXX: interlaced frame (FORWARD plane) */
- break;
- case GST_VAAPI_PICTURE_TYPE_BI:
- case GST_VAAPI_PICTURE_TYPE_I:
- bitplanes[0] = NULL; /* XXX: interlaced frame (FIELDTX plane) */
- bitplanes[1] = pic_param->bitplane_present.flags.bp_ac_pred ?
- priv->bitplanes->acpred : NULL;
- bitplanes[2] = pic_param->bitplane_present.flags.bp_overflags ?
- priv->bitplanes->overflags : NULL;
- break;
- default:
- bitplanes[0] = NULL;
- bitplanes[1] = NULL;
- bitplanes[2] = NULL;
- break;
- }
-
- picture->bitplane = GST_VAAPI_BITPLANE_NEW (decoder,
- (seq_hdr->mb_width * seq_hdr->mb_height + 1) / 2);
- if (!picture->bitplane)
- return FALSE;
-
- n = 0;
- for (y = 0; y < seq_hdr->mb_height; y++)
- for (x = 0; x < seq_hdr->mb_width; x++, n++)
- pack_bitplanes (picture->bitplane, n, bitplanes, x, y,
- seq_hdr->mb_stride);
- if (n & 1) /* move last nibble to the high order */
- picture->bitplane->data[n / 2] <<= 4;
- }
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_slice_chunk (GstVaapiDecoderVC1 * decoder, GstVC1BDU * ebdu,
- guint slice_addr, guint header_size)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
- GstVaapiSlice *slice;
- VASliceParameterBufferVC1 *slice_param;
-
- slice = GST_VAAPI_SLICE_NEW (VC1, decoder,
- ebdu->data + ebdu->sc_offset,
- ebdu->size + ebdu->offset - ebdu->sc_offset);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_add_slice (picture, slice);
-
- /* Fill in VASliceParameterBufferVC1 */
- slice_param = slice->param;
- slice_param->macroblock_offset = 8 * (ebdu->offset - ebdu->sc_offset) +
- header_size;
- slice_param->slice_vertical_position = slice_addr;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_frame (GstVaapiDecoderVC1 * decoder, GstVC1BDU * rbdu, GstVC1BDU * ebdu)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVC1ParserResult result;
- GstVaapiPicture *const picture = priv->current_picture;
-
- memset (frame_hdr, 0, sizeof (*frame_hdr));
- result = gst_vc1_parse_frame_header (rbdu->data + rbdu->offset,
- rbdu->size, frame_hdr, &priv->seq_hdr, priv->bitplanes);
- if (result != GST_VC1_PARSER_OK) {
- GST_ERROR ("failed to parse frame layer");
- return get_status (result);
- }
-
- /* @FIXME: intel-driver cannot handle interlaced frames */
- if (priv->profile == GST_VAAPI_PROFILE_VC1_ADVANCED
- && frame_hdr->pic.advanced.fcm != GST_VC1_FRAME_PROGRESSIVE) {
- GST_ERROR ("interlaced video not supported");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- switch (frame_hdr->ptype) {
- case GST_VC1_PICTURE_TYPE_I:
- picture->type = GST_VAAPI_PICTURE_TYPE_I;
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- break;
- case GST_VC1_PICTURE_TYPE_SKIPPED:
- case GST_VC1_PICTURE_TYPE_P:
- picture->type = GST_VAAPI_PICTURE_TYPE_P;
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_REFERENCE);
- break;
- case GST_VC1_PICTURE_TYPE_B:
- picture->type = GST_VAAPI_PICTURE_TYPE_B;
- break;
- case GST_VC1_PICTURE_TYPE_BI:
- picture->type = GST_VAAPI_PICTURE_TYPE_BI;
- break;
- default:
- GST_ERROR ("unsupported picture type %d", frame_hdr->ptype);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- /* Update presentation time */
- if (GST_VAAPI_PICTURE_IS_REFERENCE (picture)) {
- picture->poc = priv->last_non_b_picture ?
- (priv->last_non_b_picture->poc + 1) : priv->next_poc;
- priv->next_poc = picture->poc + 1;
- gst_vaapi_picture_replace (&priv->last_non_b_picture, picture);
- } else if (!priv->last_non_b_picture)
- picture->poc = priv->next_poc++;
- else { /* B or BI */
- picture->poc = priv->last_non_b_picture->poc++;
- priv->next_poc = priv->last_non_b_picture->poc + 1;
- }
- picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
-
- if (!fill_picture (decoder, picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- return decode_slice_chunk (decoder, ebdu, 0, frame_hdr->header_size);
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderVC1 * decoder, GstVC1BDU * rbdu, GstVC1BDU * ebdu)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SliceHdr slice_hdr;
- GstVC1ParserResult result;
-
- memset (&slice_hdr, 0, sizeof (slice_hdr));
- result = gst_vc1_parse_slice_header (rbdu->data + rbdu->offset,
- rbdu->size, &slice_hdr, &priv->seq_hdr);
- if (result != GST_VC1_PARSER_OK) {
- GST_ERROR ("failed to parse slice layer");
- return get_status (result);
- }
- return decode_slice_chunk (decoder, ebdu, slice_hdr.slice_addr,
- slice_hdr.header_size);
-}
-
-static gboolean
-decode_rbdu (GstVaapiDecoderVC1 * decoder, GstVC1BDU * rbdu, GstVC1BDU * ebdu)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- guint8 *rbdu_buffer;
- guint i, j, rbdu_buffer_size;
-
- /* BDU are encapsulated in advanced profile mode only */
- if (priv->profile != GST_VAAPI_PROFILE_VC1_ADVANCED) {
- memcpy (rbdu, ebdu, sizeof (*rbdu));
- return TRUE;
- }
-
- /* Reallocate unescaped bitstream buffer */
- rbdu_buffer = priv->rbdu_buffer;
- if (!rbdu_buffer || ebdu->size > priv->rbdu_buffer_size) {
- rbdu_buffer = g_realloc (priv->rbdu_buffer, ebdu->size);
- if (!rbdu_buffer)
- return FALSE;
- priv->rbdu_buffer = rbdu_buffer;
- priv->rbdu_buffer_size = ebdu->size;
- }
-
- /* Unescape bitstream buffer */
- if (ebdu->size < 4) {
- memcpy (rbdu_buffer, ebdu->data + ebdu->offset, ebdu->size);
- rbdu_buffer_size = ebdu->size;
- } else {
- guint8 *const bdu_buffer = ebdu->data + ebdu->offset;
- for (i = 0, j = 0; i < ebdu->size; i++) {
- if (i >= 2 && i < ebdu->size - 1 &&
- bdu_buffer[i - 1] == 0x00 &&
- bdu_buffer[i - 2] == 0x00 &&
- bdu_buffer[i] == 0x03 && bdu_buffer[i + 1] <= 0x03)
- i++;
- rbdu_buffer[j++] = bdu_buffer[i];
- }
- rbdu_buffer_size = j;
- }
-
- /* Reconstruct RBDU */
- rbdu->type = ebdu->type;
- rbdu->size = rbdu_buffer_size;
- rbdu->sc_offset = 0;
- rbdu->offset = 0;
- rbdu->data = rbdu_buffer;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_ebdu (GstVaapiDecoderVC1 * decoder, GstVC1BDU * ebdu)
-{
- GstVaapiDecoderStatus status;
- GstVC1BDU rbdu;
-
- if (!decode_rbdu (decoder, &rbdu, ebdu))
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
-
- switch (ebdu->type) {
- case GST_VC1_SEQUENCE:
- status = decode_sequence (decoder, &rbdu, ebdu);
- break;
- case GST_VC1_ENTRYPOINT:
- status = decode_entry_point (decoder, &rbdu, ebdu);
- break;
- case GST_VC1_FRAME:
- status = decode_frame (decoder, &rbdu, ebdu);
- break;
- case GST_VC1_SLICE:
- status = decode_slice (decoder, &rbdu, ebdu);
- break;
- case GST_VC1_END_OF_SEQ:
- status = decode_sequence_end (decoder);
- break;
- case GST_VC1_FIELD_USER:
- case GST_VC1_FRAME_USER:
- case GST_VC1_ENTRY_POINT_USER:
- case GST_VC1_SEQUENCE_USER:
- /* Let's just ignore them */
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- default:
- GST_WARNING ("unsupported BDU type %d", ebdu->type);
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- }
- return status;
-}
-
-static GstVaapiDecoderStatus
-decode_buffer (GstVaapiDecoderVC1 * decoder, guchar * buf, guint buf_size)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1BDU ebdu;
-
- if (priv->has_codec_data) {
- ebdu.type = GST_VC1_FRAME;
- ebdu.sc_offset = 0;
- ebdu.offset = 0;
- } else {
- ebdu.type = buf[3];
- ebdu.sc_offset = 0;
- ebdu.offset = 4;
- }
- ebdu.data = buf;
- ebdu.size = buf_size - ebdu.offset;
- return decode_ebdu (decoder, &ebdu);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_decode_codec_data (GstVaapiDecoder * base_decoder,
- const guchar * buf, guint buf_size)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVC1SeqHdr *const seq_hdr = &priv->seq_hdr;
- GstVaapiDecoderStatus status;
- GstVC1ParserResult result;
- GstVC1BDU ebdu;
- GstCaps *caps;
- GstStructure *structure;
- guint ofs;
- gint width, height;
- guint32 format;
- gint version;
- const gchar *s;
-
- priv->has_codec_data = TRUE;
-
- width = GST_VAAPI_DECODER_WIDTH (decoder);
- height = GST_VAAPI_DECODER_HEIGHT (decoder);
- if (!width || !height) {
- GST_ERROR ("failed to parse size from codec-data");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- caps = GST_VAAPI_DECODER_CODEC_STATE (decoder)->caps;
- structure = gst_caps_get_structure (caps, 0);
- s = gst_structure_get_string (structure, "format");
- if (s && strlen (s) == 4) {
- format = GST_MAKE_FOURCC (s[0], s[1], s[2], s[3]);
- } else {
- /* Try to determine format from "wmvversion" property */
- if (gst_structure_get_int (structure, "wmvversion", &version))
- format = (version >= 1 && version <= 3) ?
- GST_MAKE_FOURCC ('W', 'M', 'V', ('0' + version)) : 0;
- else
- format = 0;
- }
- if (!format) {
- GST_ERROR ("failed to parse profile from codec-data");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
- }
-
- /* WMV3 -- expecting sequence header */
- if (format == GST_MAKE_FOURCC ('W', 'M', 'V', '3')) {
- seq_hdr->struct_c.coded_width = width;
- seq_hdr->struct_c.coded_height = height;
- ebdu.type = GST_VC1_SEQUENCE;
- ebdu.size = buf_size;
- ebdu.sc_offset = 0;
- ebdu.offset = 0;
- ebdu.data = (guint8 *) buf;
- return decode_ebdu (decoder, &ebdu);
- }
-
- /* WVC1 -- expecting bitstream data units */
- if (format != GST_MAKE_FOURCC ('W', 'V', 'C', '1'))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- seq_hdr->advanced.max_coded_width = width;
- seq_hdr->advanced.max_coded_height = height;
-
- ofs = 0;
- do {
- result = gst_vc1_identify_next_bdu (buf + ofs, buf_size - ofs, &ebdu);
-
- switch (result) {
- case GST_VC1_PARSER_NO_BDU_END:
- /* Assume the EBDU is complete within codec-data bounds */
- ebdu.size = buf_size - ofs - ebdu.offset;
- // fall-through
- case GST_VC1_PARSER_OK:
- status = decode_ebdu (decoder, &ebdu);
- ofs += ebdu.offset + ebdu.size;
- break;
- default:
- status = get_status (result);
- break;
- }
- } while (status == GST_VAAPI_DECODER_STATUS_SUCCESS && ofs < buf_size);
- return status;
-}
-
-static GstVaapiDecoderStatus
-ensure_decoder (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- if (!priv->is_opened) {
- priv->is_opened = gst_vaapi_decoder_vc1_open (decoder);
- if (!priv->is_opened)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC;
-
- status =
- gst_vaapi_decoder_decode_codec_data (GST_VAAPI_DECODER_CAST (decoder));
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static inline gint
-scan_for_start_code (GstAdapter * adapter, guint ofs, guint size, guint32 * scp)
-{
- return (gint) gst_adapter_masked_scan_uint32_peek (adapter,
- 0xffffff00, 0x00000100, ofs, size, scp);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- guint8 bdu_type;
- guint size, buf_size, flags = 0;
- gint ofs;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- size = gst_adapter_available (adapter);
-
- if (priv->has_codec_data) {
- // Assume demuxer sends out plain frames
- if (size < 1)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- buf_size = size;
- bdu_type = GST_VC1_FRAME;
- } else {
- if (size < 4)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- ofs = scan_for_start_code (adapter, 0, size, NULL);
- if (ofs < 0)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- gst_adapter_flush (adapter, ofs);
- size -= ofs;
-
- ofs = G_UNLIKELY (size < 8) ? -1 :
- scan_for_start_code (adapter, 4, size - 4, NULL);
- if (ofs < 0) {
- // Assume the whole packet is present if end-of-stream
- if (!at_eos)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- ofs = size;
- }
- buf_size = ofs;
- gst_adapter_copy (adapter, &bdu_type, 3, 1);
- }
-
- unit->size = buf_size;
-
- /* Check for new picture layer */
- switch (bdu_type) {
- case GST_VC1_END_OF_SEQ:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_STREAM_END;
- break;
- case GST_VC1_SEQUENCE:
- case GST_VC1_ENTRYPOINT:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- break;
- case GST_VC1_FRAME:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- break;
- case GST_VC1_SLICE:
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- break;
- case GST_VC1_FIELD:
- /* @FIXME: intel-driver cannot handle interlaced frames */
- GST_ERROR ("interlaced video not supported");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderStatus status;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- status = decode_buffer (decoder, map_info.data + unit->offset, unit->size);
- gst_buffer_unmap (buffer, &map_info);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- GstVaapiPicture *picture;
-
- status = ensure_context (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to reset context");
- return status;
- }
- status = ensure_decoder (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- picture = GST_VAAPI_PICTURE_NEW (VC1, decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- /* Update cropping rectangle */
- do {
- GstVC1AdvancedSeqHdr *adv_hdr;
- GstVaapiRectangle crop_rect;
-
- if (priv->profile != GST_VAAPI_PROFILE_VC1_ADVANCED)
- break;
-
- adv_hdr = &priv->seq_hdr.advanced;
- if (!adv_hdr->display_ext)
- break;
-
- crop_rect.x = 0;
- crop_rect.y = 0;
- crop_rect.width = adv_hdr->disp_horiz_size;
- crop_rect.height = adv_hdr->disp_vert_size;
- if (crop_rect.width <= priv->width && crop_rect.height <= priv->height)
- gst_vaapi_picture_set_crop_rect (picture, &crop_rect);
- } while (0);
-
- if (!gst_vc1_bitplanes_ensure_size (priv->bitplanes, &priv->seq_hdr)) {
- GST_ERROR ("failed to allocate bitplanes");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vc1_flush (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVC1 *const decoder = GST_VAAPI_DECODER_VC1_CAST (base_decoder);
- GstVaapiDecoderVC1Private *const priv = &decoder->priv;
-
- if (priv->is_opened)
- gst_vaapi_dpb_flush (priv->dpb);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_vc1_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_vc1_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_vc1_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_vc1_class_init (GstVaapiDecoderVC1Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_vc1_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_vc1_reset;
- decoder_class->parse = gst_vaapi_decoder_vc1_parse;
- decoder_class->decode = gst_vaapi_decoder_vc1_decode;
- decoder_class->start_frame = gst_vaapi_decoder_vc1_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_vc1_end_frame;
- decoder_class->flush = gst_vaapi_decoder_vc1_flush;
-
- decoder_class->decode_codec_data = gst_vaapi_decoder_vc1_decode_codec_data;
-}
-
-static void
-gst_vaapi_decoder_vc1_init (GstVaapiDecoderVC1 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_vc1_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_vc1_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for VC-1 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_vc1_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_VC1, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_vc1.h - VC-1 decoder
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_VC1_H
-#define GST_VAAPI_DECODER_VC1_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_VC1 \
- (gst_vaapi_decoder_vc1_get_type ())
-#define GST_VAAPI_DECODER_VC1(decoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_VC1, GstVaapiDecoderVC1))
-#define GST_VAAPI_IS_DECODER_VC1(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_VC1))
-
-typedef struct _GstVaapiDecoderVC1 GstVaapiDecoderVC1;
-
-GType
-gst_vaapi_decoder_vc1_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_vc1_new (GstVaapiDisplay *display, GstCaps *caps);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderVC1, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_VC1_H */
+++ /dev/null
-/*
- * gstvaapidecoder_vp8.c - VP8 decoder
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Halley Zhao <halley.zhao@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_vp8
- * @short_description: VP8 decoder
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gstvp8parser.h>
-#include "gstvaapidecoder_vp8.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#include "gstvaapicompat.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DECODER_VP8_CAST(decoder) \
- ((GstVaapiDecoderVp8 *)(decoder))
-
-typedef struct _GstVaapiDecoderVp8Private GstVaapiDecoderVp8Private;
-typedef struct _GstVaapiDecoderVp8Class GstVaapiDecoderVp8Class;
-
-struct _GstVaapiDecoderVp8Private
-{
- GstVaapiProfile profile;
- guint width;
- guint height;
- GstVp8Parser parser;
- GstVp8FrameHdr frame_hdr;
- GstVaapiPicture *last_picture;
- GstVaapiPicture *golden_ref_picture;
- GstVaapiPicture *alt_ref_picture;
- GstVaapiPicture *current_picture;
- guint size_changed:1;
-};
-
-/**
- * GstVaapiDecoderVp8:
- *
- * A decoder based on Vp8.
- */
-struct _GstVaapiDecoderVp8
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
-
- GstVaapiDecoderVp8Private priv;
-};
-
-/**
- * GstVaapiDecoderVp8Class:
- *
- * A decoder class based on Vp8.
- */
-struct _GstVaapiDecoderVp8Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderVp8, gst_vaapi_decoder_vp8,
- GST_TYPE_VAAPI_DECODER);
-
-static GstVaapiDecoderStatus
-get_status (GstVp8ParserResult result)
-{
- GstVaapiDecoderStatus status;
-
- switch (result) {
- case GST_VP8_PARSER_OK:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- case GST_VP8_PARSER_ERROR:
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- break;
- }
- return status;
-}
-
-static void
-gst_vaapi_decoder_vp8_close (GstVaapiDecoderVp8 * decoder)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
-
- gst_vaapi_picture_replace (&priv->last_picture, NULL);
- gst_vaapi_picture_replace (&priv->golden_ref_picture, NULL);
- gst_vaapi_picture_replace (&priv->alt_ref_picture, NULL);
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
-}
-
-static gboolean
-gst_vaapi_decoder_vp8_open (GstVaapiDecoderVp8 * decoder)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_vp8_close (decoder);
- gst_vp8_parser_init (&priv->parser);
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_vp8_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVp8 *const decoder = GST_VAAPI_DECODER_VP8_CAST (base_decoder);
-
- gst_vaapi_decoder_vp8_close (decoder);
-}
-
-static gboolean
-gst_vaapi_decoder_vp8_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVp8 *const decoder = GST_VAAPI_DECODER_VP8_CAST (base_decoder);
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
-
- if (!gst_vaapi_decoder_vp8_open (decoder))
- return FALSE;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp8_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_vp8_destroy (base_decoder);
- if (gst_vaapi_decoder_vp8_create (base_decoder))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderVp8 * decoder)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- const GstVaapiProfile profile = GST_VAAPI_PROFILE_VP8;
- const GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- gboolean reset_context = FALSE;
-
- if (priv->profile != profile) {
- if (!gst_vaapi_display_has_decoder (GST_VAAPI_DECODER_DISPLAY (decoder),
- profile, entrypoint))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- priv->profile = profile;
- reset_context = TRUE;
- }
-
- if (priv->size_changed) {
- GST_DEBUG ("size changed");
- priv->size_changed = FALSE;
- reset_context = TRUE;
- }
-
- if (reset_context) {
- GstVaapiContextInfo info;
-
- info.profile = priv->profile;
- info.entrypoint = entrypoint;
- info.chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- info.width = priv->width;
- info.height = priv->height;
- info.ref_frames = 3;
- reset_context =
- gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info);
-
- if (!reset_context)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-ensure_quant_matrix (GstVaapiDecoderVp8 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVp8FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVp8Segmentation *const seg = &priv->parser.segmentation;
- VAIQMatrixBufferVP8 *iq_matrix;
- const gint8 QI_MAX = 127;
- gint8 qi, qi_base;
- gint i;
-
- picture->iq_matrix = GST_VAAPI_IQ_MATRIX_NEW (VP8, decoder);
- if (!picture->iq_matrix) {
- GST_ERROR ("failed to allocate IQ matrix");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- iq_matrix = picture->iq_matrix->param;
-
- /* Fill in VAIQMatrixBufferVP8 */
- for (i = 0; i < 4; i++) {
- if (seg->segmentation_enabled) {
- qi_base = seg->quantizer_update_value[i];
- if (!seg->segment_feature_mode) // 0 means delta update
- qi_base += frame_hdr->quant_indices.y_ac_qi;
- } else
- qi_base = frame_hdr->quant_indices.y_ac_qi;
-
- qi = qi_base;
- iq_matrix->quantization_index[i][0] = CLAMP (qi, 0, QI_MAX);
- qi = qi_base + frame_hdr->quant_indices.y_dc_delta;
- iq_matrix->quantization_index[i][1] = CLAMP (qi, 0, QI_MAX);
- qi = qi_base + frame_hdr->quant_indices.y2_dc_delta;
- iq_matrix->quantization_index[i][2] = CLAMP (qi, 0, QI_MAX);
- qi = qi_base + frame_hdr->quant_indices.y2_ac_delta;
- iq_matrix->quantization_index[i][3] = CLAMP (qi, 0, QI_MAX);
- qi = qi_base + frame_hdr->quant_indices.uv_dc_delta;
- iq_matrix->quantization_index[i][4] = CLAMP (qi, 0, QI_MAX);
- qi = qi_base + frame_hdr->quant_indices.uv_ac_delta;
- iq_matrix->quantization_index[i][5] = CLAMP (qi, 0, QI_MAX);
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-ensure_probability_table (GstVaapiDecoderVp8 * decoder,
- GstVaapiPicture * picture)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVp8FrameHdr *const frame_hdr = &priv->frame_hdr;
- VAProbabilityDataBufferVP8 *prob_table;
-
- picture->prob_table = GST_VAAPI_PROBABILITY_TABLE_NEW (VP8, decoder);
- if (!picture->prob_table) {
- GST_ERROR ("failed to allocate probality table");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- prob_table = picture->prob_table->param;
-
- /* Fill in VAProbabilityDataBufferVP8 */
- memcpy (prob_table->dct_coeff_probs, frame_hdr->token_probs.prob,
- sizeof (frame_hdr->token_probs.prob));
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-init_picture (GstVaapiDecoderVp8 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVp8FrameHdr *const frame_hdr = &priv->frame_hdr;
-
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- picture->type = frame_hdr->key_frame ? GST_VAAPI_PICTURE_TYPE_I :
- GST_VAAPI_PICTURE_TYPE_P;
- picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
-
- if (!frame_hdr->show_frame)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderVp8 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- VAPictureParameterBufferVP8 *const pic_param = picture->param;
- GstVp8Parser *const parser = &priv->parser;
- GstVp8FrameHdr *const frame_hdr = &priv->frame_hdr;
- GstVp8Segmentation *const seg = &parser->segmentation;
- gint i;
-
- /* Fill in VAPictureParameterBufferVP8 */
- pic_param->frame_width = priv->width;
- pic_param->frame_height = priv->height;
-
- pic_param->last_ref_frame = VA_INVALID_SURFACE;
- pic_param->golden_ref_frame = VA_INVALID_SURFACE;
- pic_param->alt_ref_frame = VA_INVALID_SURFACE;
- if (!frame_hdr->key_frame) {
- if (priv->last_picture)
- pic_param->last_ref_frame = priv->last_picture->surface_id;
- if (priv->golden_ref_picture)
- pic_param->golden_ref_frame = priv->golden_ref_picture->surface_id;
- if (priv->alt_ref_picture)
- pic_param->alt_ref_frame = priv->alt_ref_picture->surface_id;
- }
- pic_param->out_of_loop_frame = VA_INVALID_SURFACE; // not used currently
-
- pic_param->pic_fields.value = 0;
- pic_param->pic_fields.bits.key_frame = !frame_hdr->key_frame;
- pic_param->pic_fields.bits.version = frame_hdr->version;
- pic_param->pic_fields.bits.segmentation_enabled = seg->segmentation_enabled;
- pic_param->pic_fields.bits.update_mb_segmentation_map =
- seg->update_mb_segmentation_map;
- pic_param->pic_fields.bits.update_segment_feature_data =
- seg->update_segment_feature_data;
- pic_param->pic_fields.bits.filter_type = frame_hdr->filter_type;
- pic_param->pic_fields.bits.sharpness_level = frame_hdr->sharpness_level;
- pic_param->pic_fields.bits.loop_filter_adj_enable =
- parser->mb_lf_adjust.loop_filter_adj_enable;
- pic_param->pic_fields.bits.mode_ref_lf_delta_update =
- parser->mb_lf_adjust.mode_ref_lf_delta_update;
- pic_param->pic_fields.bits.sign_bias_golden = frame_hdr->sign_bias_golden;
- pic_param->pic_fields.bits.sign_bias_alternate =
- frame_hdr->sign_bias_alternate;
- pic_param->pic_fields.bits.mb_no_coeff_skip = frame_hdr->mb_no_skip_coeff;
-
- for (i = 0; i < 3; i++)
- pic_param->mb_segment_tree_probs[i] = seg->segment_prob[i];
-
- for (i = 0; i < 4; i++) {
- gint8 level;
- if (seg->segmentation_enabled) {
- level = seg->lf_update_value[i];
- if (!seg->segment_feature_mode) // 0 means delta update
- level += frame_hdr->loop_filter_level;
- } else
- level = frame_hdr->loop_filter_level;
- pic_param->loop_filter_level[i] = CLAMP (level, 0, 63);
-
- pic_param->loop_filter_deltas_ref_frame[i] =
- parser->mb_lf_adjust.ref_frame_delta[i];
- pic_param->loop_filter_deltas_mode[i] =
- parser->mb_lf_adjust.mb_mode_delta[i];
- }
-
- /* In decoding, the only loop filter settings that matter are those
- in the frame header (9.1) */
- pic_param->pic_fields.bits.loop_filter_disable =
- frame_hdr->loop_filter_level == 0;
-
- pic_param->prob_skip_false = frame_hdr->prob_skip_false;
- pic_param->prob_intra = frame_hdr->prob_intra;
- pic_param->prob_last = frame_hdr->prob_last;
- pic_param->prob_gf = frame_hdr->prob_gf;
-
- memcpy (pic_param->y_mode_probs, frame_hdr->mode_probs.y_prob,
- sizeof (frame_hdr->mode_probs.y_prob));
- memcpy (pic_param->uv_mode_probs, frame_hdr->mode_probs.uv_prob,
- sizeof (frame_hdr->mode_probs.uv_prob));
- memcpy (pic_param->mv_probs, frame_hdr->mv_probs.prob,
- sizeof (frame_hdr->mv_probs));
-
- pic_param->bool_coder_ctx.range = frame_hdr->rd_range;
- pic_param->bool_coder_ctx.value = frame_hdr->rd_value;
- pic_param->bool_coder_ctx.count = frame_hdr->rd_count;
-
- return TRUE;
-}
-
-static gboolean
-fill_slice (GstVaapiDecoderVp8 * decoder, GstVaapiSlice * slice)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- VASliceParameterBufferVP8 *const slice_param = slice->param;
- GstVp8FrameHdr *const frame_hdr = &priv->frame_hdr;
- gint i;
-
- /* Fill in VASliceParameterBufferVP8 */
- slice_param->slice_data_offset = frame_hdr->data_chunk_size;
- slice_param->macroblock_offset = frame_hdr->header_size;
- slice_param->num_of_partitions =
- (1 << frame_hdr->log2_nbr_of_dct_partitions) + 1;
-
- slice_param->partition_size[0] =
- frame_hdr->first_part_size - ((slice_param->macroblock_offset + 7) >> 3);
- for (i = 1; i < slice_param->num_of_partitions; i++)
- slice_param->partition_size[i] = frame_hdr->partition_size[i - 1];
- for (; i < G_N_ELEMENTS (slice_param->partition_size); i++)
- slice_param->partition_size[i] = 0;
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderVp8 * decoder, GstVaapiPicture * picture,
- const guchar * buf, guint buf_size)
-{
- GstVaapiSlice *slice;
-
- slice = GST_VAAPI_SLICE_NEW (VP8, decoder, buf, buf_size);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (!fill_slice (decoder, slice)) {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (slice));
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- gst_vaapi_picture_add_slice (GST_VAAPI_PICTURE_CAST (picture), slice);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderVp8 * decoder, const guchar * buf,
- guint buf_size)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVaapiPicture *picture;
- GstVaapiDecoderStatus status;
-
- status = ensure_context (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- /* Create new picture */
- picture = GST_VAAPI_PICTURE_NEW (VP8, decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- status = ensure_quant_matrix (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- status = ensure_probability_table (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- init_picture (decoder, picture);
- if (!fill_picture (decoder, picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- return decode_slice (decoder, picture, buf, buf_size);
-}
-
-static void
-update_ref_frames (GstVaapiDecoderVp8 * decoder)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVaapiPicture *picture = priv->current_picture;
- GstVp8FrameHdr *const frame_hdr = &priv->frame_hdr;
-
- // update picture reference
- if (frame_hdr->key_frame) {
- gst_vaapi_picture_replace (&priv->golden_ref_picture, picture);
- gst_vaapi_picture_replace (&priv->alt_ref_picture, picture);
- } else {
- // process refresh_alternate_frame/copy_buffer_to_alternate first
- if (frame_hdr->refresh_alternate_frame) {
- gst_vaapi_picture_replace (&priv->alt_ref_picture, picture);
- } else {
- switch (frame_hdr->copy_buffer_to_alternate) {
- case 0:
- // do nothing
- break;
- case 1:
- gst_vaapi_picture_replace (&priv->alt_ref_picture,
- priv->last_picture);
- break;
- case 2:
- gst_vaapi_picture_replace (&priv->alt_ref_picture,
- priv->golden_ref_picture);
- break;
- default:
- GST_WARNING
- ("WARNING: VP8 decoder: unrecognized copy_buffer_to_alternate");
- }
- }
-
- if (frame_hdr->refresh_golden_frame) {
- gst_vaapi_picture_replace (&priv->golden_ref_picture, picture);
- } else {
- switch (frame_hdr->copy_buffer_to_golden) {
- case 0:
- // do nothing
- break;
- case 1:
- gst_vaapi_picture_replace (&priv->golden_ref_picture,
- priv->last_picture);
- break;
- case 2:
- gst_vaapi_picture_replace (&priv->golden_ref_picture,
- priv->alt_ref_picture);
- break;
- default:
- GST_WARNING
- ("WARNING: VP8 decoder: unrecognized copy_buffer_to_golden");
- }
- }
- }
- if (frame_hdr->key_frame || frame_hdr->refresh_last)
- gst_vaapi_picture_replace (&priv->last_picture, picture);
-}
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderVp8 * decoder)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- update_ref_frames (decoder);
- if (!gst_vaapi_picture_decode (picture))
- goto error;
- if (!gst_vaapi_picture_output (picture))
- goto error;
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- /* XXX: fix for cases where first field failed to be decoded */
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-}
-
-static GstVaapiDecoderStatus
-parse_frame_header (GstVaapiDecoderVp8 * decoder, const guchar * buf,
- guint buf_size, GstVp8FrameHdr * frame_hdr)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVp8ParserResult result;
-
- memset (frame_hdr, 0, sizeof (*frame_hdr));
- result = gst_vp8_parser_parse_frame_header (&priv->parser, frame_hdr,
- buf, buf_size);
- if (result != GST_VP8_PARSER_OK)
- return get_status (result);
-
- if (frame_hdr->key_frame &&
- (frame_hdr->width != priv->width || frame_hdr->height != priv->height)) {
- priv->width = frame_hdr->width;
- priv->height = frame_hdr->height;
- priv->size_changed = TRUE;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp8_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- guint flags = 0;
-
- unit->size = gst_adapter_available (adapter);
-
- /* The whole frame is available */
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
-}
-
-static GstVaapiDecoderStatus
-decode_buffer (GstVaapiDecoderVp8 * decoder, const guchar * buf, guint buf_size)
-{
- GstVaapiDecoderVp8Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
-
- status = parse_frame_header (decoder, buf, buf_size, &priv->frame_hdr);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- return decode_picture (decoder, buf, buf_size);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp8_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderVp8 *const decoder = GST_VAAPI_DECODER_VP8_CAST (base_decoder);
- GstVaapiDecoderStatus status;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- status = decode_buffer (decoder, map_info.data + unit->offset, unit->size);
- gst_buffer_unmap (buffer, &map_info);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp8_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * base_unit)
-{
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp8_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVp8 *const decoder = GST_VAAPI_DECODER_VP8_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp8_flush (GstVaapiDecoder * base_decoder)
-{
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_vp8_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_vp8_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_vp8_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_vp8_class_init (GstVaapiDecoderVp8Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_vp8_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_vp8_reset;
- decoder_class->parse = gst_vaapi_decoder_vp8_parse;
- decoder_class->decode = gst_vaapi_decoder_vp8_decode;
- decoder_class->start_frame = gst_vaapi_decoder_vp8_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_vp8_end_frame;
- decoder_class->flush = gst_vaapi_decoder_vp8_flush;
-}
-
-static void
-gst_vaapi_decoder_vp8_init (GstVaapiDecoderVp8 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_vp8_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_vp8_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for VP8 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_vp8_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_VP8, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_vp8.h - VP8 decoder
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Halley Zhao <halley.zhao@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_VP8_H
-#define GST_VAAPI_DECODER_VP8_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_VP8 \
- (gst_vaapi_decoder_vp8_get_type ())
-#define GST_VAAPI_DECODER_VP8(decoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_VP8, GstVaapiDecoderVp8))
-#define GST_VAAPI_IS_DECODER_VP8(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_VP8))
-
-typedef struct _GstVaapiDecoderVp8 GstVaapiDecoderVp8;
-
-GType
-gst_vaapi_decoder_vp8_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_vp8_new (GstVaapiDisplay * display, GstCaps * caps);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderVp8, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_VP8_H */
+++ /dev/null
-/*
- * gstvaapidecoder_vp9.c - VP9 decoder
- *
- * Copyright (C) 2014-2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidecoder_vp9
- * @short_description: VP9 decoder
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gstvp9parser.h>
-#include "gstvaapidecoder_vp9.h"
-#include "gstvaapidecoder_objects.h"
-#include "gstvaapidecoder_priv.h"
-#include "gstvaapidisplay_priv.h"
-
-#include "gstvaapicompat.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_DECODER_VP9_CAST(decoder) \
- ((GstVaapiDecoderVp9 *)(decoder))
-
-typedef struct _GstVaapiDecoderVp9Private GstVaapiDecoderVp9Private;
-typedef struct _GstVaapiDecoderVp9Class GstVaapiDecoderVp9Class;
-
-struct _GstVaapiDecoderVp9Private
-{
- GstVaapiProfile profile;
- guint width;
- guint height;
- GstVp9Parser *parser;
- GstVp9FrameHdr frame_hdr;
- GstVaapiPicture *current_picture;
- GstVaapiPicture *ref_frames[GST_VP9_REF_FRAMES]; /* reference frames in ref_slots[max_ref] */
-
- guint num_frames; /* number of frames in a super frame */
- guint frame_sizes[8]; /* size of frames in a super frame */
- guint frame_cnt; /* frame count variable for super frame */
- guint total_idx_size; /* super frame index size (full block size) */
- guint had_superframe_hdr:1; /* indicate the presense of super frame */
-
- guint size_changed:1;
-};
-
-/**
- * GstVaapiDecoderVp9:
- *
- * A decoder based on Vp9.
- */
-struct _GstVaapiDecoderVp9
-{
- /*< private > */
- GstVaapiDecoder parent_instance;
-
- GstVaapiDecoderVp9Private priv;
-};
-
-/**
- * GstVaapiDecoderVp9Class:
- *
- * A decoder class based on Vp9.
- */
-struct _GstVaapiDecoderVp9Class
-{
- /*< private > */
- GstVaapiDecoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiDecoderVp9, gst_vaapi_decoder_vp9,
- GST_TYPE_VAAPI_DECODER);
-
-static GstVaapiDecoderStatus
-get_status (GstVp9ParserResult result)
-{
- GstVaapiDecoderStatus status;
-
- switch (result) {
- case GST_VP9_PARSER_OK:
- status = GST_VAAPI_DECODER_STATUS_SUCCESS;
- break;
- case GST_VP9_PARSER_ERROR:
- status = GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
- break;
- default:
- status = GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- break;
- }
- return status;
-}
-
-static void
-gst_vaapi_decoder_vp9_close (GstVaapiDecoderVp9 * decoder)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- guint i;
-
- for (i = 0; i < GST_VP9_REF_FRAMES; i++)
- gst_vaapi_picture_replace (&priv->ref_frames[i], NULL);
-
- g_clear_pointer (&priv->parser, gst_vp9_parser_free);
-}
-
-static gboolean
-gst_vaapi_decoder_vp9_open (GstVaapiDecoderVp9 * decoder)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
-
- gst_vaapi_decoder_vp9_close (decoder);
- priv->parser = gst_vp9_parser_new ();
- return TRUE;
-}
-
-static void
-gst_vaapi_decoder_vp9_destroy (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVp9 *const decoder = GST_VAAPI_DECODER_VP9_CAST (base_decoder);
-
- gst_vaapi_decoder_vp9_close (decoder);
-}
-
-static gboolean
-gst_vaapi_decoder_vp9_create (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVp9 *const decoder = GST_VAAPI_DECODER_VP9_CAST (base_decoder);
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
-
- if (!gst_vaapi_decoder_vp9_open (decoder))
- return FALSE;
-
- priv->profile = GST_VAAPI_PROFILE_UNKNOWN;
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp9_reset (GstVaapiDecoder * base_decoder)
-{
- gst_vaapi_decoder_vp9_destroy (base_decoder);
- if (gst_vaapi_decoder_vp9_create (base_decoder))
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-}
-
-/* Returns GstVaapiProfile from VP9 frame_hdr profile value */
-static GstVaapiProfile
-get_profile (guint profile_idc)
-{
- GstVaapiProfile profile;
-
- switch (profile_idc) {
- case GST_VP9_PROFILE_0:
- profile = GST_VAAPI_PROFILE_VP9_0;
- break;
- case GST_VP9_PROFILE_1:
- profile = GST_VAAPI_PROFILE_VP9_1;
- break;
- case GST_VP9_PROFILE_2:
- profile = GST_VAAPI_PROFILE_VP9_2;
- break;
- case GST_VP9_PROFILE_3:
- profile = GST_VAAPI_PROFILE_VP9_3;
- break;
- default:
- GST_DEBUG ("unsupported profile_idc value");
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- break;
- }
- return profile;
-}
-
-static gboolean
-get_chroma_type (GstVp9FrameHdr * frame_hdr, GstVp9Parser * parser,
- GstVaapiContextInfo * info)
-{
- switch (frame_hdr->profile) {
- case GST_VP9_PROFILE_0:
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- break;
- case GST_VP9_PROFILE_1:
- if (parser->subsampling_x == 1 && parser->subsampling_y == 0)
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422;
- else if (parser->subsampling_x == 0 && parser->subsampling_y == 0)
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444;
- else
- return FALSE;
- break;
- case GST_VP9_PROFILE_2:
- if (parser->bit_depth == 10)
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420_10BPP;
- else
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420_12BPP;
- break;
- case GST_VP9_PROFILE_3:
- if (parser->subsampling_x == 1 && parser->subsampling_y == 0) {
- if (parser->bit_depth == 10)
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422_10BPP;
- else
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422_12BPP;
- } else if (parser->subsampling_x == 0 && parser->subsampling_y == 0) {
- if (parser->bit_depth == 10)
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444_10BPP;
- else
- info->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444_12BPP;
- } else
- return FALSE;
- break;
- default:
- return FALSE;
- break;
- }
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-ensure_context (GstVaapiDecoderVp9 * decoder)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVp9FrameHdr *frame_hdr = &priv->frame_hdr;
- GstVp9Parser *parser = priv->parser;
- GstVaapiProfile profile;
- const GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_VLD;
- gboolean reset_context = FALSE;
-
- profile = get_profile (frame_hdr->profile);
-
- if (priv->profile != profile) {
- if (!gst_vaapi_display_has_decoder (GST_VAAPI_DECODER_DISPLAY (decoder),
- profile, entrypoint))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- priv->profile = profile;
- reset_context = TRUE;
- }
-
- if (priv->size_changed) {
- GST_DEBUG ("size changed");
- priv->size_changed = FALSE;
- reset_context = TRUE;
- }
-
- if (reset_context) {
- GstVaapiContextInfo info;
-
- info.profile = priv->profile;
- info.entrypoint = entrypoint;
- info.width = priv->width;
- info.height = priv->height;
- info.ref_frames = 8;
- if (!get_chroma_type (frame_hdr, parser, &info))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT;
-
- reset_context =
- gst_vaapi_decoder_ensure_context (GST_VAAPI_DECODER (decoder), &info);
-
- if (!reset_context)
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- gst_vaapi_context_reset_on_resize (GST_VAAPI_DECODER_CONTEXT (decoder),
- FALSE);
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-init_picture (GstVaapiDecoderVp9 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVp9FrameHdr *const frame_hdr = &priv->frame_hdr;
-
- picture->structure = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- picture->type =
- (frame_hdr->frame_type ==
- GST_VP9_KEY_FRAME) ? GST_VAAPI_PICTURE_TYPE_I : GST_VAAPI_PICTURE_TYPE_P;
- picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
-
- if (!frame_hdr->show_frame)
- GST_VAAPI_PICTURE_FLAG_SET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
-}
-
-static void
-vaapi_fill_ref_frames (GstVaapiDecoderVp9 * decoder, GstVaapiPicture * picture,
- GstVp9FrameHdr * frame_hdr, VADecPictureParameterBufferVP9 * pic_param)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- guint i;
-
- if (frame_hdr->frame_type != GST_VP9_KEY_FRAME) {
- pic_param->pic_fields.bits.last_ref_frame =
- frame_hdr->ref_frame_indices[GST_VP9_REF_FRAME_LAST - 1];
- pic_param->pic_fields.bits.last_ref_frame_sign_bias =
- frame_hdr->ref_frame_sign_bias[GST_VP9_REF_FRAME_LAST - 1];
- pic_param->pic_fields.bits.golden_ref_frame =
- frame_hdr->ref_frame_indices[GST_VP9_REF_FRAME_GOLDEN - 1];
- pic_param->pic_fields.bits.golden_ref_frame_sign_bias =
- frame_hdr->ref_frame_sign_bias[GST_VP9_REF_FRAME_GOLDEN - 1];
- pic_param->pic_fields.bits.alt_ref_frame =
- frame_hdr->ref_frame_indices[GST_VP9_REF_FRAME_ALTREF - 1];
- pic_param->pic_fields.bits.alt_ref_frame_sign_bias =
- frame_hdr->ref_frame_sign_bias[GST_VP9_REF_FRAME_ALTREF - 1];
- }
-
- for (i = 0; i < G_N_ELEMENTS (priv->ref_frames); i++) {
- pic_param->reference_frames[i] = priv->ref_frames[i] ?
- priv->ref_frames[i]->surface_id : VA_INVALID_SURFACE;
- }
-}
-
-static gboolean
-fill_picture (GstVaapiDecoderVp9 * decoder, GstVaapiPicture * picture)
-{
- GstVaapiDecoderVp9Private *priv = &decoder->priv;
- VADecPictureParameterBufferVP9 *pic_param = picture->param;
- GstVp9Parser *parser = priv->parser;
- GstVp9FrameHdr *frame_hdr = &priv->frame_hdr;
-
- /* Fill in VAPictureParameterBufferVP9 */
- pic_param->frame_width = frame_hdr->width;
- pic_param->frame_height = frame_hdr->height;
-
- /* Fill in ReferenceFrames */
- vaapi_fill_ref_frames (decoder, picture, frame_hdr, pic_param);
-
-#define COPY_FIELD(s, f) \
- pic_param->f = (s)->f
-#define COPY_BFM(a, s, f) \
- pic_param->a.bits.f = (s)->f
-
- COPY_BFM (pic_fields, parser, subsampling_x);
- COPY_BFM (pic_fields, parser, subsampling_y);
- COPY_BFM (pic_fields, frame_hdr, frame_type);
- COPY_BFM (pic_fields, frame_hdr, show_frame);
- COPY_BFM (pic_fields, frame_hdr, error_resilient_mode);
- COPY_BFM (pic_fields, frame_hdr, intra_only);
- COPY_BFM (pic_fields, frame_hdr, allow_high_precision_mv);
- COPY_BFM (pic_fields, frame_hdr, mcomp_filter_type);
- COPY_BFM (pic_fields, frame_hdr, frame_parallel_decoding_mode);
- COPY_BFM (pic_fields, frame_hdr, reset_frame_context);
- COPY_BFM (pic_fields, frame_hdr, refresh_frame_context);
- COPY_BFM (pic_fields, frame_hdr, frame_context_idx);
- COPY_BFM (pic_fields, frame_hdr, lossless_flag);
-
- pic_param->pic_fields.bits.segmentation_enabled =
- frame_hdr->segmentation.enabled;
- pic_param->pic_fields.bits.segmentation_temporal_update =
- frame_hdr->segmentation.temporal_update;
- pic_param->pic_fields.bits.segmentation_update_map =
- frame_hdr->segmentation.update_map;
-
- COPY_FIELD (&frame_hdr->loopfilter, filter_level);
- COPY_FIELD (&frame_hdr->loopfilter, sharpness_level);
- COPY_FIELD (frame_hdr, log2_tile_rows);
- COPY_FIELD (frame_hdr, log2_tile_columns);
- COPY_FIELD (frame_hdr, frame_header_length_in_bytes);
- COPY_FIELD (frame_hdr, first_partition_size);
- COPY_FIELD (frame_hdr, profile);
-#if VA_CHECK_VERSION (0, 39, 0)
- COPY_FIELD (parser, bit_depth);
-#endif
-
- g_assert (G_N_ELEMENTS (pic_param->mb_segment_tree_probs) ==
- G_N_ELEMENTS (parser->mb_segment_tree_probs));
- g_assert (G_N_ELEMENTS (pic_param->segment_pred_probs) ==
- G_N_ELEMENTS (parser->segment_pred_probs));
-
- memcpy (pic_param->mb_segment_tree_probs, parser->mb_segment_tree_probs,
- sizeof (parser->mb_segment_tree_probs));
-
- if (frame_hdr->segmentation.temporal_update) {
- memcpy (pic_param->segment_pred_probs, parser->segment_pred_probs,
- sizeof (parser->segment_pred_probs));
- } else {
- memset (pic_param->segment_pred_probs, 255,
- sizeof (pic_param->segment_pred_probs));
- }
-
- return TRUE;
-}
-
-static gboolean
-fill_slice (GstVaapiDecoderVp9 * decoder, GstVaapiSlice * slice)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVp9Parser *parser = priv->parser;
- VASliceParameterBufferVP9 *const slice_param = slice->param;
- guint i;
-
-#define COPY_SEG_FIELD(s, f) \
- seg_param->f = (s)->f
-
- /* Fill in VASliceParameterBufferVP9 */
- for (i = 0; i < GST_VP9_MAX_SEGMENTS; i++) {
- VASegmentParameterVP9 *seg_param = &slice_param->seg_param[i];
- GstVp9Segmentation *seg = &parser->segmentation[i];
-
- memcpy (seg_param->filter_level, seg->filter_level,
- sizeof (seg->filter_level));
- COPY_SEG_FIELD (seg, luma_ac_quant_scale);
- COPY_SEG_FIELD (seg, luma_dc_quant_scale);
- COPY_SEG_FIELD (seg, chroma_ac_quant_scale);
- COPY_SEG_FIELD (seg, chroma_dc_quant_scale);
-
- seg_param->segment_flags.fields.segment_reference_skipped =
- seg->reference_skip;
- seg_param->segment_flags.fields.segment_reference_enabled =
- seg->reference_frame_enabled;
- seg_param->segment_flags.fields.segment_reference = seg->reference_frame;
-
- }
- /* Fixme: When segmentation is disabled, only seg_param[0] has valid values,
- * all other entries should be populated with 0 ? */
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-decode_slice (GstVaapiDecoderVp9 * decoder, GstVaapiPicture * picture,
- const guchar * buf, guint buf_size)
-{
- GstVaapiSlice *slice;
-
- slice = GST_VAAPI_SLICE_NEW (VP9, decoder, buf, buf_size);
- if (!slice) {
- GST_ERROR ("failed to allocate slice");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (!fill_slice (decoder, slice)) {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (slice));
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- gst_vaapi_picture_add_slice (GST_VAAPI_PICTURE_CAST (picture), slice);
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-update_ref_frames (GstVaapiDecoderVp9 * decoder)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVaapiPicture *picture = priv->current_picture;
- GstVp9FrameHdr *const frame_hdr = &priv->frame_hdr;
- guint8 refresh_frame_flags, mask, i = 0;
-
- if (frame_hdr->frame_type == GST_VP9_KEY_FRAME)
- refresh_frame_flags = (1 << GST_VP9_REF_FRAMES) - 1;
- else
- refresh_frame_flags = frame_hdr->refresh_frame_flags;
-
- for (mask = refresh_frame_flags; mask; mask >>= 1, ++i) {
- if (mask & 1)
- gst_vaapi_picture_replace (&priv->ref_frames[i], picture);
- }
-}
-
-#ifdef GST_VAAPI_PICTURE_NEW
-#undef GST_VAAPI_PICTURE_NEW
-#endif
-
-#define GST_VAAPI_PICTURE_NEW(codec, decoder) \
- gst_vaapi_picture_new (GST_VAAPI_DECODER_CAST (decoder), \
- NULL, sizeof (G_PASTE (VADecPictureParameterBuffer, codec)))
-
-static GstVaapiDecoderStatus
-decode_picture (GstVaapiDecoderVp9 * decoder, const guchar * buf,
- guint buf_size)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVp9FrameHdr *frame_hdr = &priv->frame_hdr;
- GstVaapiPicture *picture;
- GstVaapiDecoderStatus status;
- guint crop_width = 0, crop_height = 0;
- gboolean is_clone_pic = FALSE;
-
- status = ensure_context (decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- /* if show_exising_frame flag is true, we just need to return
- * the existing frame in ref frame array, so creating a clone
- * of already decoded frame */
- if (frame_hdr->show_existing_frame) {
- GstVaapiPicture *existing_frame =
- priv->ref_frames[frame_hdr->frame_to_show];
-
- if (!existing_frame) {
- GST_ERROR ("Failed to get the existing frame from dpb");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- picture = gst_vaapi_picture_new_clone (existing_frame);
- if (!picture) {
- GST_ERROR ("Failed to create clone picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- is_clone_pic = TRUE;
-
- /* for cloned picture we should always unset the skip flag since
- * the previously decoded frame might be decode-only but repeat-frame
- * should make it ready for display */
- GST_VAAPI_PICTURE_FLAG_UNSET (picture, GST_VAAPI_PICTURE_FLAG_SKIPPED);
-
- /* reset picture pts with whatever set in VideoCodecFrame */
- picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
- } else {
- /* Create new picture */
- picture = GST_VAAPI_PICTURE_NEW (VP9, decoder);
- if (!picture) {
- GST_ERROR ("failed to allocate picture");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- }
- gst_vaapi_picture_replace (&priv->current_picture, picture);
- gst_vaapi_picture_unref (picture);
-
- if (is_clone_pic)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (priv->width > frame_hdr->width || priv->height > frame_hdr->height) {
- crop_width = frame_hdr->width;
- crop_height = frame_hdr->height;
- }
- if (crop_width || crop_height) {
- GstVaapiRectangle crop_rect;
- crop_rect.x = 0;
- crop_rect.y = 0;
- crop_rect.width = crop_width;
- crop_rect.height = crop_height;
- gst_vaapi_picture_set_crop_rect (picture, &crop_rect);
- }
-
- init_picture (decoder, picture);
- if (!fill_picture (decoder, picture))
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
-
- return decode_slice (decoder, picture, buf, buf_size);
-}
-
-
-static GstVaapiDecoderStatus
-decode_current_picture (GstVaapiDecoderVp9 * decoder)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVaapiPicture *const picture = priv->current_picture;
- GstVp9FrameHdr *const frame_hdr = &priv->frame_hdr;
-
- if (!picture)
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- if (frame_hdr->show_existing_frame)
- goto ret;
-
- if (!gst_vaapi_picture_decode (picture))
- goto error;
-
- update_ref_frames (decoder);
-
-ret:
- if (!gst_vaapi_picture_output (picture))
- goto error;
-
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- /* XXX: fix for cases where first field failed to be decoded */
- gst_vaapi_picture_replace (&priv->current_picture, NULL);
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-}
-
-static gboolean
-parse_super_frame (const guchar * data, guint data_size,
- guint * frame_sizes, guint * frame_count, guint * total_idx_size)
-{
- guint8 marker;
- guint32 num_frames = 1, frame_size_length, total_index_size;
- guint i, j;
-
- if (data_size <= 0)
- return FALSE;
-
- marker = data[data_size - 1];
-
- if ((marker & 0xe0) == 0xc0) {
-
- GST_DEBUG ("Got VP9-Super Frame, size %d", data_size);
-
- num_frames = (marker & 0x7) + 1;
- frame_size_length = ((marker >> 3) & 0x3) + 1;
- total_index_size = 2 + num_frames * frame_size_length;
-
- if ((data_size >= total_index_size)
- && (data[data_size - total_index_size] == marker)) {
- const guint8 *x = &data[data_size - total_index_size + 1];
-
- for (i = 0; i < num_frames; i++) {
- guint32 cur_frame_size = 0;
-
- for (j = 0; j < frame_size_length; j++)
- cur_frame_size |= (*x++) << (j * 8);
-
- frame_sizes[i] = cur_frame_size;
- }
-
- *frame_count = num_frames;
- *total_idx_size = total_index_size;
- } else {
- GST_ERROR ("Failed to parse Super-frame");
- return FALSE;
- }
- } else {
- *frame_count = num_frames;
- frame_sizes[0] = data_size;
- *total_idx_size = 0;
- }
-
- return TRUE;
-}
-
-static GstVaapiDecoderStatus
-parse_frame_header (GstVaapiDecoderVp9 * decoder, const guchar * buf,
- guint buf_size, GstVp9FrameHdr * frame_hdr)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVp9ParserResult result;
- guint width, height;
-
- result = gst_vp9_parser_parse_frame_header (priv->parser, frame_hdr,
- buf, buf_size);
- if (result != GST_VP9_PARSER_OK)
- return get_status (result);
-
- /* Unlike other decoders, vp9 decoder doesn't need to reset the
- * whole context and surfaces for each resolution change. Calling
- * ensure_context() again is only needed if the resolution of any frame
- * is greater than what was previously configured, so that new, larger
- * surfaces can be allocated. There are streams where a bigger
- * resolution set in ivf header or webm header but actual resolution
- * of all frames are less. Also it is possible to have inter-prediction
- * between these multi resolution frames */
- width = GST_VAAPI_DECODER_WIDTH (decoder);
- height = GST_VAAPI_DECODER_HEIGHT (decoder);
- if (priv->width < width || priv->height < height) {
- priv->width = GST_VAAPI_DECODER_WIDTH (decoder);
- priv->height = GST_VAAPI_DECODER_HEIGHT (decoder);
- priv->size_changed = TRUE;
- }
- if ((frame_hdr->width > priv->width || frame_hdr->height > priv->height)) {
- priv->width = frame_hdr->width;
- priv->height = frame_hdr->height;
- priv->size_changed = TRUE;
- }
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp9_parse (GstVaapiDecoder * base_decoder,
- GstAdapter * adapter, gboolean at_eos, GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderVp9 *const decoder = GST_VAAPI_DECODER_VP9_CAST (base_decoder);
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- guchar *buf;
- guint buf_size, flags = 0;
-
- buf_size = gst_adapter_available (adapter);
- if (!buf_size)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
- buf = (guchar *) gst_adapter_map (adapter, buf_size);
- if (!buf)
- return GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA;
-
- if (!priv->had_superframe_hdr) {
- if (!parse_super_frame (buf, buf_size, priv->frame_sizes, &priv->num_frames,
- &priv->total_idx_size))
- return GST_VAAPI_DECODER_STATUS_ERROR_BITSTREAM_PARSER;
-
- if (priv->num_frames > 1)
- priv->had_superframe_hdr = TRUE;
- }
-
- unit->size = priv->frame_sizes[priv->frame_cnt++];
-
- if (priv->frame_cnt == priv->num_frames) {
- priv->num_frames = 0;
- priv->frame_cnt = 0;
- priv->had_superframe_hdr = FALSE;
- unit->size += priv->total_idx_size;
- }
-
- /* The whole frame is available */
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_START;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_SLICE;
- flags |= GST_VAAPI_DECODER_UNIT_FLAG_FRAME_END;
-
- GST_VAAPI_DECODER_UNIT_FLAG_SET (unit, flags);
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-decode_buffer (GstVaapiDecoderVp9 * decoder, const guchar * buf, guint buf_size)
-{
- GstVaapiDecoderVp9Private *const priv = &decoder->priv;
- GstVaapiDecoderStatus status;
- guint size = buf_size;
-
- if (priv->total_idx_size && !priv->had_superframe_hdr) {
- size -= priv->total_idx_size;
- priv->total_idx_size = 0;
- }
-
- status = parse_frame_header (decoder, buf, size, &priv->frame_hdr);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- return decode_picture (decoder, buf, size);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp9_decode (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * unit)
-{
- GstVaapiDecoderVp9 *const decoder = GST_VAAPI_DECODER_VP9_CAST (base_decoder);
- GstVaapiDecoderStatus status;
- GstBuffer *const buffer =
- GST_VAAPI_DECODER_CODEC_FRAME (decoder)->input_buffer;
- GstMapInfo map_info;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_READ)) {
- GST_ERROR ("failed to map buffer");
- return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;
- }
-
- status = decode_buffer (decoder, map_info.data + unit->offset, unit->size);
- gst_buffer_unmap (buffer, &map_info);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
-
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp9_start_frame (GstVaapiDecoder * base_decoder,
- GstVaapiDecoderUnit * base_unit)
-{
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp9_end_frame (GstVaapiDecoder * base_decoder)
-{
- GstVaapiDecoderVp9 *const decoder = GST_VAAPI_DECODER_VP9_CAST (base_decoder);
-
- return decode_current_picture (decoder);
-}
-
-static GstVaapiDecoderStatus
-gst_vaapi_decoder_vp9_flush (GstVaapiDecoder * base_decoder)
-{
- return GST_VAAPI_DECODER_STATUS_SUCCESS;
-}
-
-static void
-gst_vaapi_decoder_vp9_finalize (GObject * object)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (object);
-
- gst_vaapi_decoder_vp9_destroy (base_decoder);
- G_OBJECT_CLASS (gst_vaapi_decoder_vp9_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_decoder_vp9_class_init (GstVaapiDecoderVp9Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDecoderClass *const decoder_class = GST_VAAPI_DECODER_CLASS (klass);
-
- object_class->finalize = gst_vaapi_decoder_vp9_finalize;
-
- decoder_class->reset = gst_vaapi_decoder_vp9_reset;
- decoder_class->parse = gst_vaapi_decoder_vp9_parse;
- decoder_class->decode = gst_vaapi_decoder_vp9_decode;
- decoder_class->start_frame = gst_vaapi_decoder_vp9_start_frame;
- decoder_class->end_frame = gst_vaapi_decoder_vp9_end_frame;
- decoder_class->flush = gst_vaapi_decoder_vp9_flush;
-}
-
-static void
-gst_vaapi_decoder_vp9_init (GstVaapiDecoderVp9 * decoder)
-{
- GstVaapiDecoder *const base_decoder = GST_VAAPI_DECODER (decoder);
-
- gst_vaapi_decoder_vp9_create (base_decoder);
-}
-
-/**
- * gst_vaapi_decoder_vp9_new:
- * @display: a #GstVaapiDisplay
- * @caps: a #GstCaps holding codec information
- *
- * Creates a new #GstVaapiDecoder for VP9 decoding. The @caps can
- * hold extra information like codec-data and pictured coded size.
- *
- * Return value: the newly allocated #GstVaapiDecoder object
- */
-GstVaapiDecoder *
-gst_vaapi_decoder_vp9_new (GstVaapiDisplay * display, GstCaps * caps)
-{
- return g_object_new (GST_TYPE_VAAPI_DECODER_VP9, "display", display,
- "caps", caps, NULL);
-}
+++ /dev/null
-/*
- * gstvaapidecoder_vp9.h - VP9 decoder
- *
- * Copyright (C) 2015-2016 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODER_VP9_H
-#define GST_VAAPI_DECODER_VP9_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODER_VP9 \
- (gst_vaapi_decoder_vp9_get_type ())
-#define GST_VAAPI_DECODER_VP9(decoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODER_VP9, GstVaapiDecoderVp9))
-#define GST_VAAPI_IS_DECODER_VP9(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODER_VP9))
-
-typedef struct _GstVaapiDecoderVp9 GstVaapiDecoderVp9;
-
-GType
-gst_vaapi_decoder_vp9_get_type (void) G_GNUC_CONST;
-
-GstVaapiDecoder *
-gst_vaapi_decoder_vp9_new (GstVaapiDisplay * display, GstCaps * caps);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDecoderVp9, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODER_VP9_H */
+++ /dev/null
-/*
- * gstvaapidisplay.c - VA display abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidisplay
- * @short_description: VA display abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapiutils.h"
-#include "gstvaapivalue.h"
-#include "gstvaapidisplay.h"
-#include "gstvaapitexturemap.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapiworkarounds.h"
-
-/* Debug category for all vaapi libs */
-GST_DEBUG_CATEGORY (gst_debug_vaapi);
-
-/* Debug category for VaapiDisplay */
-GST_DEBUG_CATEGORY (gst_debug_vaapi_display);
-#define GST_CAT_DEFAULT gst_debug_vaapi_display
-
-#define _do_init \
- G_ADD_PRIVATE (GstVaapiDisplay); \
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_display, \
- "vaapidisplay", 0, "VA-API Display"); \
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi, "vaapi", 0, "VA-API helper");
-
-G_DEFINE_TYPE_WITH_CODE (GstVaapiDisplay, gst_vaapi_display, GST_TYPE_OBJECT,
- _do_init);
-
-typedef struct _GstVaapiProfileConfig GstVaapiProfileConfig;
-struct _GstVaapiProfileConfig
-{
- GstVaapiProfile profile;
- guint32 entrypoints; /* bits map of GstVaapiEntrypoint */
-};
-
-typedef struct _GstVaapiProperty GstVaapiProperty;
-struct _GstVaapiProperty
-{
- const gchar *name;
- VADisplayAttribute attribute;
- gint old_value;
-};
-
-typedef struct _GstVaapiFormatInfo GstVaapiFormatInfo;
-struct _GstVaapiFormatInfo
-{
- GstVideoFormat format;
- guint flags;
-};
-
-#define DEFAULT_RENDER_MODE GST_VAAPI_RENDER_MODE_TEXTURE
-#define DEFAULT_ROTATION GST_VAAPI_ROTATION_0
-
-#define ENTRY_POINT_FLAG(entry) (1U << G_PASTE(GST_VAAPI_ENTRYPOINT_, entry))
-
-enum
-{
- PROP_RENDER_MODE = 1,
- PROP_ROTATION,
- PROP_HUE,
- PROP_SATURATION,
- PROP_BRIGHTNESS,
- PROP_CONTRAST,
- PROP_VA_DISPLAY,
-
- N_PROPERTIES
-};
-
-static GParamSpec *g_properties[N_PROPERTIES] = { NULL, };
-
-static gboolean
-get_attribute (GstVaapiDisplay * display, VADisplayAttribType type,
- gint * value);
-
-static gboolean
-set_attribute (GstVaapiDisplay * display, VADisplayAttribType type, gint value);
-
-static gboolean
-get_color_balance (GstVaapiDisplay * display, guint prop_id, gfloat * v);
-
-static gboolean
-set_color_balance (GstVaapiDisplay * display, guint prop_id, gfloat v);
-
-/* GstVaapiDisplayType enumerations */
-GType
-gst_vaapi_display_type_get_type (void)
-{
- static GType g_type = 0;
-
- static const GEnumValue display_types[] = {
- {GST_VAAPI_DISPLAY_TYPE_ANY,
- "Auto detection", "any"},
-#if USE_X11
- {GST_VAAPI_DISPLAY_TYPE_X11,
- "VA/X11 display", "x11"},
-#endif
-#if USE_GLX
- {GST_VAAPI_DISPLAY_TYPE_GLX,
- "VA/GLX display", "glx"},
-#endif
-#if USE_EGL
- {GST_VAAPI_DISPLAY_TYPE_EGL,
- "VA/EGL display", "egl"},
-#endif
-#if USE_WAYLAND
- {GST_VAAPI_DISPLAY_TYPE_WAYLAND,
- "VA/Wayland display", "wayland"},
-#endif
-#if USE_DRM
- {GST_VAAPI_DISPLAY_TYPE_DRM,
- "VA/DRM display", "drm"},
-#endif
- {0, NULL, NULL},
- };
-
- if (!g_type)
- g_type = g_enum_register_static ("GstVaapiDisplayType", display_types);
- return g_type;
-}
-
-/**
- * gst_vaapi_display_type_is_compatible:
- * @type1: the #GstVaapiDisplayType to test
- * @type2: the reference #GstVaapiDisplayType
- *
- * Compares whether #GstVaapiDisplay @type1 is compatible with @type2.
- * That is, if @type2 is in "any" category, or derived from @type1.
- *
- * Returns: %TRUE if @type1 is compatible with @type2, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_display_type_is_compatible (GstVaapiDisplayType type1,
- GstVaapiDisplayType type2)
-{
- if (type1 == type2)
- return TRUE;
-
- switch (type1) {
- case GST_VAAPI_DISPLAY_TYPE_GLX:
- if (type2 == GST_VAAPI_DISPLAY_TYPE_X11)
- return TRUE;
- break;
- default:
- break;
- }
- return type2 == GST_VAAPI_DISPLAY_TYPE_ANY;
-}
-
-/* Append GstVideoFormat to formats array */
-static inline void
-append_format (GArray * formats, GstVideoFormat format, guint flags)
-{
- GstVaapiFormatInfo fi;
-
- fi.format = format;
- fi.flags = flags;
- g_array_append_val (formats, fi);
-}
-
-/* Append VAImageFormats to formats array */
-static void
-append_formats (GArray * formats, const VAImageFormat * va_formats,
- guint * flags, guint n)
-{
- GstVideoFormat format;
- int YV12_idx = -1;
- int I420_idx = -1;
- const GstVaapiFormatInfo *fip;
- guint i;
-
- for (i = 0; i < n; i++) {
- const VAImageFormat *const va_format = &va_formats[i];
-
- format = gst_vaapi_video_format_from_va_format (va_format);
- if (format == GST_VIDEO_FORMAT_UNKNOWN) {
- GST_DEBUG ("unsupported format %" GST_FOURCC_FORMAT,
- GST_FOURCC_ARGS (va_format->fourcc));
- continue;
- }
- append_format (formats, format, flags ? flags[i] : 0);
-
- switch (format) {
- case GST_VIDEO_FORMAT_YV12:
- YV12_idx = formats->len - 1;
- break;
- case GST_VIDEO_FORMAT_I420:
- I420_idx = formats->len - 1;
- break;
- default:
- break;
- }
- }
-
- /* Append I420 (resp. YV12) format if YV12 (resp. I420) is not
- supported by the underlying driver */
- if ((YV12_idx != -1) && (I420_idx == -1)) {
- fip = &g_array_index (formats, GstVaapiFormatInfo, YV12_idx);
- append_format (formats, GST_VIDEO_FORMAT_I420, fip->flags);
- } else if ((I420_idx != -1) && (YV12_idx == -1)) {
- fip = &g_array_index (formats, GstVaapiFormatInfo, I420_idx);
- append_format (formats, GST_VIDEO_FORMAT_YV12, fip->flags);
- }
-}
-
-/* Sort image formats. Prefer YUV formats first */
-static gint
-compare_yuv_formats (gconstpointer a, gconstpointer b)
-{
- const GstVideoFormat fmt1 = ((GstVaapiFormatInfo *) a)->format;
- const GstVideoFormat fmt2 = ((GstVaapiFormatInfo *) b)->format;
-
- const gboolean is_fmt1_yuv = gst_vaapi_video_format_is_yuv (fmt1);
- const gboolean is_fmt2_yuv = gst_vaapi_video_format_is_yuv (fmt2);
-
- if (is_fmt1_yuv != is_fmt2_yuv)
- return is_fmt1_yuv ? -1 : 1;
-
- return ((gint) gst_vaapi_video_format_get_score (fmt1) -
- (gint) gst_vaapi_video_format_get_score (fmt2));
-}
-
-/* Sort subpicture formats. Prefer RGB formats first */
-static gint
-compare_rgb_formats (gconstpointer a, gconstpointer b)
-{
- const GstVideoFormat fmt1 = ((GstVaapiFormatInfo *) a)->format;
- const GstVideoFormat fmt2 = ((GstVaapiFormatInfo *) b)->format;
-
- const gboolean is_fmt1_rgb = gst_vaapi_video_format_is_rgb (fmt1);
- const gboolean is_fmt2_rgb = gst_vaapi_video_format_is_rgb (fmt2);
-
- if (is_fmt1_rgb != is_fmt2_rgb)
- return is_fmt1_rgb ? -1 : 1;
-
- return ((gint) gst_vaapi_video_format_get_score (fmt1) -
- (gint) gst_vaapi_video_format_get_score (fmt2));
-}
-
-/* Check if configs array contains profile at entrypoint */
-static inline gboolean
-find_config (GPtrArray * configs, GstVaapiProfile profile,
- GstVaapiEntrypoint entrypoint)
-{
- GstVaapiProfileConfig *config;
- guint i;
-
- if (!configs)
- return FALSE;
-
- for (i = 0; i < configs->len; i++) {
- config = g_ptr_array_index (configs, i);
- if (config->profile == profile
- && (config->entrypoints & (1U << entrypoint)))
- return TRUE;
- }
- return FALSE;
-}
-
-/* HACK: append H.263 Baseline profile if MPEG-4:2 Simple profile is supported */
-static void
-append_h263_config (GArray * configs, GPtrArray * decoders)
-{
- GstVaapiProfileConfig *config, tmp_config;
- GstVaapiProfileConfig *mpeg4_simple_config = NULL;
- GstVaapiProfileConfig *h263_baseline_config = NULL;
- guint i;
-
- if (!WORKAROUND_H263_BASELINE_DECODE_PROFILE)
- return;
-
- if (!decoders)
- return;
-
- for (i = 0; i < decoders->len; i++) {
- config = g_ptr_array_index (decoders, i);
- if (config->profile == GST_VAAPI_PROFILE_MPEG4_SIMPLE)
- mpeg4_simple_config = config;
- else if (config->profile == GST_VAAPI_PROFILE_H263_BASELINE)
- h263_baseline_config = config;
- }
-
- if (mpeg4_simple_config && !h263_baseline_config) {
- tmp_config = *mpeg4_simple_config;
- tmp_config.profile = GST_VAAPI_PROFILE_H263_BASELINE;
- tmp_config.entrypoints = ENTRY_POINT_FLAG (VLD);
- g_array_append_val (configs, tmp_config);
- g_ptr_array_add (decoders, &g_array_index (configs,
- GstVaapiProfileConfig, configs->len - 1));
- }
-}
-
-/* Sort profiles. Group per codec */
-static gint
-compare_profiles (gconstpointer a, gconstpointer b)
-{
- const GstVaapiProfileConfig *const config1 = (GstVaapiProfileConfig *) a;
- const GstVaapiProfileConfig *const config2 = (GstVaapiProfileConfig *) b;
-
- g_assert (config1->profile != config2->profile);
- return config1->profile - config2->profile;
-}
-
-/* Convert configs array to profiles as GstCaps */
-static GArray *
-get_profiles (GPtrArray * configs, GstVaapiCodec codec)
-{
- GstVaapiProfileConfig *config;
- GArray *out_profiles;
- guint i;
-
- if (!configs)
- return NULL;
-
- out_profiles = g_array_new (FALSE, FALSE, sizeof (GstVaapiProfile));
- if (!out_profiles)
- return NULL;
-
- for (i = 0; i < configs->len; i++) {
- config = g_ptr_array_index (configs, i);
- if (!codec || (codec == gst_vaapi_profile_get_codec (config->profile)))
- g_array_append_val (out_profiles, config->profile);
- }
- return out_profiles;
-}
-
-/* Find format info */
-static const GstVaapiFormatInfo *
-find_format_info (GArray * formats, GstVideoFormat format)
-{
- const GstVaapiFormatInfo *fip;
- guint i;
-
- for (i = 0; i < formats->len; i++) {
- fip = &g_array_index (formats, GstVaapiFormatInfo, i);
- if (fip->format == format)
- return fip;
- }
- return NULL;
-}
-
-/* Check if formats array contains format */
-static inline gboolean
-find_format (GArray * formats, GstVideoFormat format)
-{
- return find_format_info (formats, format) != NULL;
-}
-
-/* Convert formats array to GstCaps */
-static GArray *
-get_formats (GArray * formats)
-{
- const GstVaapiFormatInfo *fip;
- GArray *out_formats;
- guint i;
-
- out_formats = g_array_new (FALSE, FALSE, sizeof (GstVideoFormat));
- if (!out_formats)
- return NULL;
-
- for (i = 0; i < formats->len; i++) {
- fip = &g_array_index (formats, GstVaapiFormatInfo, i);
- g_array_append_val (out_formats, fip->format);
- }
- return out_formats;
-}
-
-/* Find display attribute */
-static const GstVaapiProperty *
-find_property (GArray * properties, const gchar * name)
-{
- GstVaapiProperty *prop;
- guint i;
-
- if (!name)
- return NULL;
-
- for (i = 0; i < properties->len; i++) {
- prop = &g_array_index (properties, GstVaapiProperty, i);
- if (strcmp (prop->name, name) == 0)
- return prop;
- }
- return NULL;
-}
-
-#if 0
-static const GstVaapiProperty *
-find_property_by_type (GArray * properties, VADisplayAttribType type)
-{
- GstVaapiProperty *prop;
- guint i;
-
- for (i = 0; i < properties->len; i++) {
- prop = &g_array_index (properties, GstVaapiProperty, i);
- if (prop->attribute.type == type)
- return prop;
- }
- return NULL;
-}
-#endif
-
-static inline const GstVaapiProperty *
-find_property_by_pspec (GstVaapiDisplay * display, GParamSpec * pspec)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- return find_property (priv->properties, pspec->name);
-}
-
-static guint
-find_property_id (const gchar * name)
-{
- typedef struct
- {
- const gchar *name;
- guint id;
- } property_map;
-
- static const property_map g_property_map[] = {
- {GST_VAAPI_DISPLAY_PROP_RENDER_MODE, PROP_RENDER_MODE},
- {GST_VAAPI_DISPLAY_PROP_ROTATION, PROP_ROTATION},
- {GST_VAAPI_DISPLAY_PROP_HUE, PROP_HUE},
- {GST_VAAPI_DISPLAY_PROP_SATURATION, PROP_SATURATION},
- {GST_VAAPI_DISPLAY_PROP_BRIGHTNESS, PROP_BRIGHTNESS},
- {GST_VAAPI_DISPLAY_PROP_CONTRAST, PROP_CONTRAST},
- {NULL,}
- };
-
- const property_map *m;
- for (m = g_property_map; m->name != NULL; m++) {
- if (strcmp (m->name, name) == 0)
- return m->id;
- }
- return 0;
-}
-
-/* Initialize VA profiles (decoders, encoders) */
-static gboolean
-ensure_profiles (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- VAProfile *profiles = NULL;
- VAEntrypoint *entrypoints = NULL;
- gint i, j, n, num_entrypoints;
- VAStatus status;
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
-
- if (priv->has_profiles) {
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return TRUE;
- }
-
- priv->codecs = g_array_new (FALSE, FALSE, sizeof (GstVaapiProfileConfig));
- if (!priv->codecs)
- goto cleanup;
-
- priv->decoders = g_ptr_array_new ();
- if (!priv->decoders)
- goto cleanup;
- priv->encoders = g_ptr_array_new ();
- if (!priv->encoders)
- goto cleanup;
- priv->has_profiles = TRUE;
-
- /* VA profiles */
- profiles = g_new (VAProfile, vaMaxNumProfiles (priv->display));
- if (!profiles)
- goto cleanup;
- entrypoints = g_new (VAEntrypoint, vaMaxNumEntrypoints (priv->display));
- if (!entrypoints)
- goto cleanup;
-
- n = 0;
- status = vaQueryConfigProfiles (priv->display, profiles, &n);
- if (!vaapi_check_status (status, "vaQueryConfigProfiles()"))
- goto cleanup;
-
- GST_DEBUG ("%d profiles", n);
- for (i = 0; i < n; i++) {
- if (profiles[i] == VAProfileNone)
- continue;
- GST_DEBUG (" %s", string_of_VAProfile (profiles[i]));
- }
-
- for (i = 0; i < n; i++) {
- GstVaapiProfileConfig config = { 0, };
-
- config.profile = gst_vaapi_profile (profiles[i]);
- if (!config.profile)
- continue;
-
- status = vaQueryConfigEntrypoints (priv->display,
- profiles[i], entrypoints, &num_entrypoints);
- if (!vaapi_check_status (status, "vaQueryConfigEntrypoints()"))
- continue;
-
- for (j = 0; j < num_entrypoints; j++)
- config.entrypoints |= (1U << gst_vaapi_entrypoint (entrypoints[j]));
-
- priv->codecs = g_array_append_val (priv->codecs, config);
- }
-
- for (i = 0; i < priv->codecs->len; i++) {
- GstVaapiProfileConfig *cfg;
-
- cfg = &g_array_index (priv->codecs, GstVaapiProfileConfig, i);
-
- if ((cfg->entrypoints & ENTRY_POINT_FLAG (VLD))
- || (cfg->entrypoints & ENTRY_POINT_FLAG (IDCT))
- || (cfg->entrypoints & ENTRY_POINT_FLAG (MOCO)))
- g_ptr_array_add (priv->decoders, cfg);
- if ((cfg->entrypoints & ENTRY_POINT_FLAG (SLICE_ENCODE))
- || (cfg->entrypoints & ENTRY_POINT_FLAG (PICTURE_ENCODE))
- || (cfg->entrypoints & ENTRY_POINT_FLAG (SLICE_ENCODE_LP)))
- g_ptr_array_add (priv->encoders, cfg);
- }
-
- append_h263_config (priv->codecs, priv->decoders);
-
- g_ptr_array_sort (priv->decoders, compare_profiles);
- g_ptr_array_sort (priv->encoders, compare_profiles);
-
- /* Video processing API */
- status = vaQueryConfigEntrypoints (priv->display, VAProfileNone,
- entrypoints, &num_entrypoints);
- if (vaapi_check_status (status, "vaQueryEntrypoints() [VAProfileNone]")) {
- for (j = 0; j < num_entrypoints; j++) {
- if (entrypoints[j] == VAEntrypointVideoProc)
- priv->has_vpp = TRUE;
- }
- }
- success = TRUE;
-
-cleanup:
- g_free (profiles);
- g_free (entrypoints);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return success;
-}
-
-/* Initialize VA display attributes */
-static gboolean
-ensure_properties (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- VADisplayAttribute *display_attrs = NULL;
- VAStatus status;
- gint i, n;
- gboolean success = FALSE;
-
- if (priv->properties)
- return TRUE;
-
- priv->properties = g_array_new (FALSE, FALSE, sizeof (GstVaapiProperty));
- if (!priv->properties)
- goto cleanup;
-
- /* VA display attributes */
- display_attrs =
- g_new (VADisplayAttribute, vaMaxNumDisplayAttributes (priv->display));
- if (!display_attrs)
- goto cleanup;
-
- n = 0;
- status = vaQueryDisplayAttributes (priv->display, display_attrs, &n);
- if (!vaapi_check_status (status, "vaQueryDisplayAttributes()"))
- goto cleanup;
-
- GST_DEBUG ("%d display attributes", n);
- for (i = 0; i < n; i++) {
- VADisplayAttribute *const attr = &display_attrs[i];
- GstVaapiProperty prop;
- gint value;
-
- GST_DEBUG (" %s", string_of_VADisplayAttributeType (attr->type));
-
- switch (attr->type) {
- case VADisplayAttribRenderMode:
- prop.name = GST_VAAPI_DISPLAY_PROP_RENDER_MODE;
- break;
- case VADisplayAttribRotation:
- prop.name = GST_VAAPI_DISPLAY_PROP_ROTATION;
- break;
- case VADisplayAttribHue:
- prop.name = GST_VAAPI_DISPLAY_PROP_HUE;
- break;
- case VADisplayAttribSaturation:
- prop.name = GST_VAAPI_DISPLAY_PROP_SATURATION;
- break;
- case VADisplayAttribBrightness:
- prop.name = GST_VAAPI_DISPLAY_PROP_BRIGHTNESS;
- break;
- case VADisplayAttribContrast:
- prop.name = GST_VAAPI_DISPLAY_PROP_CONTRAST;
- break;
- default:
- prop.name = NULL;
- break;
- }
- if (!prop.name)
- continue;
-
- /* Assume the attribute is really supported if we can get the
- * actual and current value */
- if (!get_attribute (display, attr->type, &value))
- continue;
-
- /* Some drivers (e.g. EMGD) have completely random initial
- * values */
- if (value < attr->min_value || value > attr->max_value)
- continue;
-
- prop.attribute = *attr;
- prop.old_value = value;
- g_array_append_val (priv->properties, prop);
- }
- success = TRUE;
-
-cleanup:
- g_free (display_attrs);
- return success;
-}
-
-/* Initialize VA image formats */
-static gboolean
-ensure_image_formats (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- VAImageFormat *formats = NULL;
- VAStatus status;
- gint i, n, max_images;
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- if (priv->image_formats) {
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return TRUE;
- }
-
- priv->image_formats = g_array_new (FALSE, FALSE, sizeof (GstVaapiFormatInfo));
- if (!priv->image_formats)
- goto cleanup;
-
- /* VA image formats */
- max_images = vaMaxNumImageFormats (priv->display);
- formats = g_new (VAImageFormat, max_images);
- if (!formats)
- goto cleanup;
-
- n = 0;
- status = vaQueryImageFormats (priv->display, formats, &n);
- if (!vaapi_check_status (status, "vaQueryImageFormats()"))
- goto cleanup;
-
- /* XXX(victor): Force RGBA in i965 display formats.
- *
- * This is required for GLTextureUploadMeta since it only negotiates
- * RGBA, nevertheless i965 driver only reports RGBx breaking back
- * compatibility.
- *
- * Side effects are not expected since it worked before commit
- * 32bf6f1e */
- if (gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_MISSING_RGBA_IMAGE_FORMAT)) {
- formats = g_renew (VAImageFormat, formats, max_images + 1);
-
- formats[n].fourcc = VA_FOURCC_RGBA;
- formats[n].byte_order = VA_LSB_FIRST;
- formats[n].bits_per_pixel = 32;
- formats[n].depth = 32;
- formats[n].red_mask = 0x000000ff;
- formats[n].green_mask = 0x0000ff00;
- formats[n].blue_mask = 0x00ff0000;
- formats[n].alpha_mask = 0xff000000;
- n++;
- }
-
- GST_DEBUG ("%d image formats", n);
- for (i = 0; i < n; i++)
- GST_DEBUG (" %" GST_FOURCC_FORMAT, GST_FOURCC_ARGS (formats[i].fourcc));
-
- if (!gst_vaapi_video_format_create_map (formats, n)) {
- GST_ERROR ("fail to create map between gst video format and vaImageFormat");
- goto cleanup;
- }
-
- append_formats (priv->image_formats, formats, NULL, n);
- g_array_sort (priv->image_formats, compare_yuv_formats);
- success = TRUE;
-
-cleanup:
- g_free (formats);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return success;
-}
-
-/* Initialize VA subpicture formats */
-static gboolean
-ensure_subpicture_formats (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- VAImageFormat *formats = NULL;
- unsigned int *flags = NULL;
- VAStatus status;
- guint i, n;
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- if (priv->subpicture_formats) {
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return TRUE;
- }
-
- priv->subpicture_formats =
- g_array_new (FALSE, FALSE, sizeof (GstVaapiFormatInfo));
- if (!priv->subpicture_formats)
- goto cleanup;
-
- /* VA subpicture formats */
- n = vaMaxNumSubpictureFormats (priv->display);
- formats = g_new (VAImageFormat, n);
- if (!formats)
- goto cleanup;
- flags = g_new (guint, n);
- if (!flags)
- goto cleanup;
-
- n = 0;
- status = vaQuerySubpictureFormats (priv->display, formats, flags, &n);
- if (!vaapi_check_status (status, "vaQuerySubpictureFormats()"))
- goto cleanup;
-
- GST_DEBUG ("%d subpicture formats", n);
- for (i = 0; i < n; i++) {
- GST_DEBUG (" %" GST_FOURCC_FORMAT, GST_FOURCC_ARGS (formats[i].fourcc));
- flags[i] = to_GstVaapiSubpictureFlags (flags[i]);
- }
-
- append_formats (priv->subpicture_formats, formats, flags, n);
- g_array_sort (priv->subpicture_formats, compare_rgb_formats);
- success = TRUE;
-
-cleanup:
- g_free (formats);
- g_free (flags);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return success;
-}
-
-/* Ensures the VA driver vendor string was copied */
-static gboolean
-ensure_vendor_string (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- const gchar *vendor_string;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- if (!priv->vendor_string) {
- vendor_string = vaQueryVendorString (priv->display);
- if (vendor_string)
- priv->vendor_string = g_strdup (vendor_string);
- GST_INFO_OBJECT (display, "vendor: %s", priv->vendor_string);
- }
- GST_VAAPI_DISPLAY_UNLOCK (display);
- return priv->vendor_string != NULL;
-}
-
-static void
-set_driver_quirks (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- guint i;
-
- /* *INDENT-OFF* */
- static const struct
- {
- const char *match_string;
- guint quirks;
- } vaapi_driver_quirks_table[] = {
- /* @XXX(victor): is this string enough to identify it */
- { "AMD", GST_VAAPI_DRIVER_QUIRK_NO_CHECK_SURFACE_PUT_IMAGE },
- { "i965", GST_VAAPI_DRIVER_QUIRK_NO_CHECK_VPP_COLOR_STD },
- { "i965", GST_VAAPI_DRIVER_QUIRK_MISSING_RGBA_IMAGE_FORMAT },
- { "iHD", GST_VAAPI_DRIVER_QUIRK_JPEG_ENC_SHIFT_VALUE_BY_50 },
- { "iHD", GST_VAAPI_DRIVER_QUIRK_HEVC_ENC_SLICE_NOT_SPAN_TILE },
- { "i965", GST_VAAPI_DRIVER_QUIRK_JPEG_DEC_BROKEN_FORMATS },
- };
- /* *INDENT-ON* */
-
- if (!ensure_vendor_string (display))
- return;
-
- for (i = 0; i < G_N_ELEMENTS (vaapi_driver_quirks_table); i++) {
- const char *match_str = vaapi_driver_quirks_table[i].match_string;
- if (g_strstr_len (priv->vendor_string, strlen (priv->vendor_string),
- match_str) != NULL) {
- priv->driver_quirks |= vaapi_driver_quirks_table[i].quirks;
- }
- }
-
- GST_INFO_OBJECT (display, "Matched driver string \"%s\", setting quirks "
- "(%#x)", priv->vendor_string, priv->driver_quirks);
-}
-
-static void
-gst_vaapi_display_calculate_pixel_aspect_ratio (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- gdouble ratio, delta;
- gint i, j, index, windex;
-
- static const gint par[][2] = {
- {1, 1}, /* regular screen */
- {16, 15}, /* PAL TV */
- {11, 10}, /* 525 line Rec.601 video */
- {54, 59}, /* 625 line Rec.601 video */
- {64, 45}, /* 1280x1024 on 16:9 display */
- {5, 3}, /* 1280x1024 on 4:3 display */
- {4, 3} /* 800x600 on 16:9 display */
- };
-
- /* First, calculate the "real" ratio based on the X values;
- * which is the "physical" w/h divided by the w/h in pixels of the
- * display */
- if (!priv->width || !priv->height || !priv->width_mm || !priv->height_mm)
- ratio = 1.0;
- else
- ratio = (gdouble) (priv->width_mm * priv->height) /
- (priv->height_mm * priv->width);
- GST_DEBUG ("calculated pixel aspect ratio: %f", ratio);
-
- /* Now, find the one from par[][2] with the lowest delta to the real one */
-#define DELTA(idx, w) (ABS(ratio - ((gdouble)par[idx][w] / par[idx][!(w)])))
- delta = DELTA (0, 0);
- index = 0;
- windex = 0;
-
- for (i = 1; i < G_N_ELEMENTS (par); i++) {
- for (j = 0; j < 2; j++) {
- const gdouble this_delta = DELTA (i, j);
- if (this_delta < delta) {
- index = i;
- windex = j;
- delta = this_delta;
- }
- }
- }
-#undef DELTA
-
- priv->par_n = par[index][windex];
- priv->par_d = par[index][windex ^ 1];
-}
-
-static void
-gst_vaapi_display_ensure_screen_resolution (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- const GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display);
-
- if (priv->got_scrres)
- return;
-
- if (klass->get_size)
- klass->get_size (display, &priv->width, &priv->height);
- if (klass->get_size_mm)
- klass->get_size_mm (display, &priv->width_mm, &priv->height_mm);
-
- gst_vaapi_display_calculate_pixel_aspect_ratio (display);
- priv->got_scrres = TRUE;
-}
-
-static void
-gst_vaapi_display_destroy (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- GstVaapiDisplayClass *klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
-
- g_clear_pointer (&priv->decoders, g_ptr_array_unref);
- g_clear_pointer (&priv->encoders, g_ptr_array_unref);
- g_clear_pointer (&priv->codecs, g_array_unref);
- g_clear_pointer (&priv->image_formats, g_array_unref);
- g_clear_pointer (&priv->subpicture_formats, g_array_unref);
- g_clear_pointer (&priv->properties, g_array_unref);
-
- if (priv->display) {
- if (!priv->parent)
- vaTerminate (priv->display);
- priv->display = NULL;
- }
-
- if (klass->close_display)
- klass->close_display (display);
-
- g_clear_pointer (&priv->display_name, g_free);
- g_clear_pointer (&priv->vendor_string, g_free);
-
- gst_vaapi_display_replace (&priv->parent, NULL);
-}
-
-static gboolean
-gst_vaapi_display_create (GstVaapiDisplay * display,
- GstVaapiDisplayInitType init_type, gpointer data)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- const GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display);
- GstVaapiDisplayInfo info = {
- .display = display,
- };
-
- switch (init_type) {
- case GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY:{
- GstVaapiDisplayInfo *p_info = data;
-
- info.va_display = p_info->va_display;
- priv->display = p_info->va_display;
- priv->use_foreign_display = TRUE;
-
- if (!klass->bind_display)
- break;
-
- data = p_info->native_display;
- goto bind_display;
- }
- case GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME:
- if (klass->open_display && !klass->open_display (display, data))
- return FALSE;
- goto create_display;
- case GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY:
- bind_display:
- if (klass->bind_display && !klass->bind_display (display, data))
- return FALSE;
- // fall-through
- create_display:
- if (!klass->get_display || !klass->get_display (display, &info))
- return FALSE;
- priv->display = info.va_display;
- priv->native_display = info.native_display;
- break;
- }
- if (!priv->display)
- return FALSE;
-
- if (!priv->parent) {
- if (!vaapi_initialize (priv->display))
- return FALSE;
- }
-
- GST_INFO_OBJECT (display, "new display addr=%p", display);
- g_free (priv->display_name);
- priv->display_name = g_strdup (info.display_name);
-
- set_driver_quirks (display);
-
- if (!ensure_image_formats (display)) {
- gst_vaapi_display_destroy (display);
- return FALSE;
- }
-
- return TRUE;
-}
-
-static void
-gst_vaapi_display_lock_default (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- if (priv->parent)
- priv = GST_VAAPI_DISPLAY_GET_PRIVATE (priv->parent);
- g_rec_mutex_lock (&priv->mutex);
-}
-
-static void
-gst_vaapi_display_unlock_default (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- if (priv->parent)
- priv = GST_VAAPI_DISPLAY_GET_PRIVATE (priv->parent);
- g_rec_mutex_unlock (&priv->mutex);
-}
-
-static void
-gst_vaapi_display_init (GstVaapiDisplay * display)
-{
- GstVaapiDisplayPrivate *const priv =
- gst_vaapi_display_get_instance_private (display);
-
- display->priv = priv;
- priv->par_n = 1;
- priv->par_d = 1;
-
- g_rec_mutex_init (&priv->mutex);
-}
-
-static gboolean
-_set_property (GstVaapiDisplay * display, const GstVaapiProperty * prop,
- const GValue * value)
-{
- switch (prop->attribute.type) {
- case VADisplayAttribRenderMode:{
- GstVaapiRenderMode mode;
- if (!G_VALUE_HOLDS (value, GST_VAAPI_TYPE_RENDER_MODE))
- return FALSE;
- mode = g_value_get_enum (value);
- return gst_vaapi_display_set_render_mode (display, mode);
- }
- case VADisplayAttribRotation:{
- GstVaapiRotation rotation;
- if (!G_VALUE_HOLDS (value, GST_VAAPI_TYPE_ROTATION))
- return FALSE;
- rotation = g_value_get_enum (value);
- return gst_vaapi_display_set_rotation (display, rotation);
- }
- case VADisplayAttribHue:
- case VADisplayAttribSaturation:
- case VADisplayAttribBrightness:
- case VADisplayAttribContrast:{
- gfloat v;
- if (!G_VALUE_HOLDS (value, G_TYPE_FLOAT))
- return FALSE;
- v = g_value_get_float (value);
- return set_color_balance (display, find_property_id (prop->name), v);
- }
- default:
- break;
- }
-
- GST_WARNING ("unsupported property '%s'", prop->name);
- return FALSE;
-}
-
-static void
-gst_vaapi_display_set_property (GObject * object, guint property_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiDisplay *display = GST_VAAPI_DISPLAY (object);
- const GstVaapiProperty *prop;
-
- if (!ensure_properties (display))
- return;
-
- prop = find_property_by_pspec (display, pspec);
- if (!prop) {
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- return;
- }
-
- _set_property (display, prop, value);
-}
-
-static gboolean
-_get_property (GstVaapiDisplay * display, const GstVaapiProperty * prop,
- GValue * value)
-{
- switch (prop->attribute.type) {
- case VADisplayAttribRenderMode:{
- GstVaapiRenderMode mode;
- if (!gst_vaapi_display_get_render_mode (display, &mode))
- return FALSE;
- if (!G_IS_VALUE (value))
- g_value_init (value, GST_VAAPI_TYPE_RENDER_MODE);
- g_value_set_enum (value, mode);
- break;
- }
- case VADisplayAttribRotation:{
- GstVaapiRotation rotation;
- rotation = gst_vaapi_display_get_rotation (display);
- if (!G_IS_VALUE (value))
- g_value_init (value, GST_VAAPI_TYPE_ROTATION);
- g_value_set_enum (value, rotation);
- break;
- }
- case VADisplayAttribHue:
- case VADisplayAttribSaturation:
- case VADisplayAttribBrightness:
- case VADisplayAttribContrast:{
- gfloat val;
- if (!get_color_balance (display, find_property_id (prop->name), &val))
- return FALSE;
- if (!G_IS_VALUE (value))
- g_value_init (value, G_TYPE_FLOAT);
- g_value_set_float (value, val);
- break;
- }
- default:
- GST_WARNING ("unsupported property '%s'", prop->name);
- return FALSE;
- }
- return TRUE;
-}
-
-static void
-gst_vaapi_display_get_property (GObject * object, guint property_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiDisplay *display = GST_VAAPI_DISPLAY (object);
- const GstVaapiProperty *prop;
-
- if (property_id == PROP_VA_DISPLAY) {
- g_value_set_pointer (value, gst_vaapi_display_get_display (display));
- return;
- }
-
- if (!ensure_properties (display))
- return;
-
- prop = find_property_by_pspec (display, pspec);
- if (!prop) {
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- return;
- }
-
- _get_property (display, prop, value);
-}
-
-static void
-gst_vaapi_display_finalize (GObject * object)
-{
- GstVaapiDisplay *const display = GST_VAAPI_DISPLAY (object);
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- gst_vaapi_display_destroy (display);
- g_rec_mutex_clear (&priv->mutex);
-
- G_OBJECT_CLASS (gst_vaapi_display_parent_class)->finalize (object);
-}
-
-void
-gst_vaapi_display_class_init (GstVaapiDisplayClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->finalize = gst_vaapi_display_finalize;
- object_class->set_property = gst_vaapi_display_set_property;
- object_class->get_property = gst_vaapi_display_get_property;
-
- klass->lock = gst_vaapi_display_lock_default;
- klass->unlock = gst_vaapi_display_unlock_default;
-
- /**
- * GstVaapiDisplay:render-mode:
- *
- * The VA display rendering mode, expressed as a #GstVaapiRenderMode.
- */
- g_properties[PROP_RENDER_MODE] =
- g_param_spec_enum (GST_VAAPI_DISPLAY_PROP_RENDER_MODE,
- "render mode",
- "The display rendering mode",
- GST_VAAPI_TYPE_RENDER_MODE, DEFAULT_RENDER_MODE, G_PARAM_READWRITE);
-
- /**
- * GstVaapiDisplay:rotation:
- *
- * The VA display rotation mode, expressed as a #GstVaapiRotation.
- */
- g_properties[PROP_ROTATION] =
- g_param_spec_enum (GST_VAAPI_DISPLAY_PROP_ROTATION,
- "rotation",
- "The display rotation mode",
- GST_VAAPI_TYPE_ROTATION, DEFAULT_ROTATION, G_PARAM_READWRITE);
-
- /**
- * GstVaapiDisplay:hue:
- *
- * The VA display hue, expressed as a float value. Range is -180.0
- * to 180.0. Default value is 0.0 and represents no modification.
- */
- g_properties[PROP_HUE] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_HUE,
- "hue", "The display hue value", -180.0, 180.0, 0.0, G_PARAM_READWRITE);
-
- /**
- * GstVaapiDisplay:saturation:
- *
- * The VA display saturation, expressed as a float value. Range is
- * 0.0 to 2.0. Default value is 1.0 and represents no modification.
- */
- g_properties[PROP_SATURATION] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_SATURATION,
- "saturation",
- "The display saturation value", 0.0, 2.0, 1.0, G_PARAM_READWRITE);
-
- /**
- * GstVaapiDisplay:brightness:
- *
- * The VA display brightness, expressed as a float value. Range is
- * -1.0 to 1.0. Default value is 0.0 and represents no modification.
- */
- g_properties[PROP_BRIGHTNESS] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_BRIGHTNESS,
- "brightness",
- "The display brightness value", -1.0, 1.0, 0.0, G_PARAM_READWRITE);
-
- /**
- * GstVaapiDisplay:contrast:
- *
- * The VA display contrast, expressed as a float value. Range is 0.0
- * to 2.0. Default value is 1.0 and represents no modification.
- */
- g_properties[PROP_CONTRAST] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_CONTRAST,
- "contrast",
- "The display contrast value", 0.0, 2.0, 1.0, G_PARAM_READWRITE);
-
- /**
- * GstVaapiDisplay:va-display:
- *
- * The VA display handle, expressed as a #VADisplay.
- */
- g_properties[PROP_VA_DISPLAY] =
- g_param_spec_pointer ("va-display", "VADisplay",
- "VA Display handler", G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
-
- g_object_class_install_properties (object_class, N_PROPERTIES, g_properties);
- gst_type_mark_as_plugin_api (gst_vaapi_display_type_get_type (), 0);
-}
-
-/**
- * gst_vaapi_display_config:
- * @display: instance of #GstVaapiDisplay
- * @init_type: type of initialization #GstVaapiDisplayInitType
- * @init_value: a pointer to the structure with the initialization
- * parameters
- *
- * Binds @display to the VA layer; otherwise it is just an empty
- * structure.
- *
- * Returns: the configured @display if it was configured correctly;
- * otherwise unrefs @display and returns %NULL.
- **/
-GstVaapiDisplay *
-gst_vaapi_display_config (GstVaapiDisplay * display,
- GstVaapiDisplayInitType init_type, gpointer init_value)
-{
- g_return_val_if_fail (display && GST_VAAPI_IS_DISPLAY (display), NULL);
-
- if (!gst_vaapi_display_create (display, init_type, init_value))
- goto error;
- return display;
-
- /* ERRORS */
-error:
- {
- gst_object_unref (display);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_display_new_with_display:
- * @va_display: a #VADisplay
- *
- * Creates a new #GstVaapiDisplay, using @va_display as the VA
- * display.
- *
- * Return value: the newly created #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_new_with_display (VADisplay va_display)
-{
- GstVaapiDisplayInfo info = {
- .va_display = va_display,
- };
-
- return gst_vaapi_display_config (g_object_new (GST_TYPE_VAAPI_DISPLAY, NULL),
- GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY, &info);
-}
-
-/**
- * gst_vaapi_display_replace:
- * @old_display_ptr: a pointer to a #GstVaapiDisplay
- * @new_display: a #GstVaapiDisplay
- *
- * Atomically replaces the display display held in @old_display_ptr
- * with @new_display. This means that @old_display_ptr shall reference
- * a valid display. However, @new_display can be NULL.
- */
-void
-gst_vaapi_display_replace (GstVaapiDisplay ** old_display_ptr,
- GstVaapiDisplay * new_display)
-{
- gst_object_replace ((GstObject **) old_display_ptr,
- (GstObject *) new_display);
-}
-
-/**
- * gst_vaapi_display_lock:
- * @display: a #GstVaapiDisplay
- *
- * Locks @display. If @display is already locked by another thread,
- * the current thread will block until @display is unlocked by the
- * other thread.
- */
-void
-gst_vaapi_display_lock (GstVaapiDisplay * display)
-{
- GstVaapiDisplayClass *klass;
-
- g_return_if_fail (display != NULL);
-
- klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (klass->lock)
- klass->lock (display);
-}
-
-/**
- * gst_vaapi_display_unlock:
- * @display: a #GstVaapiDisplay
- *
- * Unlocks @display. If another thread is blocked in a
- * gst_vaapi_display_lock() call for @display, it will be woken and
- * can lock @display itself.
- */
-void
-gst_vaapi_display_unlock (GstVaapiDisplay * display)
-{
- GstVaapiDisplayClass *klass;
-
- g_return_if_fail (display != NULL);
-
- klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (klass->unlock)
- klass->unlock (display);
-}
-
-/**
- * gst_vaapi_display_sync:
- * @display: a #GstVaapiDisplay
- *
- * Flushes any requests queued for the windowing system and waits until
- * all requests have been handled. This is often used for making sure
- * that the display is synchronized with the current state of the program.
- *
- * This is most useful for X11. On windowing systems where requests are
- * handled synchronously, this function will do nothing.
- */
-void
-gst_vaapi_display_sync (GstVaapiDisplay * display)
-{
- GstVaapiDisplayClass *klass;
-
- g_return_if_fail (display != NULL);
-
- klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (klass->sync)
- klass->sync (display);
- else if (klass->flush)
- klass->flush (display);
-}
-
-/**
- * gst_vaapi_display_flush:
- * @display: a #GstVaapiDisplay
- *
- * Flushes any requests queued for the windowing system.
- *
- * This is most useful for X11. On windowing systems where requests
- * are handled synchronously, this function will do nothing.
- */
-void
-gst_vaapi_display_flush (GstVaapiDisplay * display)
-{
- GstVaapiDisplayClass *klass;
-
- g_return_if_fail (display != NULL);
-
- klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (klass->flush)
- klass->flush (display);
-}
-
-/**
- * gst_vaapi_display_get_class_type:
- * @display: a #GstVaapiDisplay
- *
- * Returns the #GstVaapiDisplayType of @display. This is the type of
- * the object, thus the associated class, not the type of the VA
- * display.
- *
- * Return value: the #GstVaapiDisplayType
- */
-GstVaapiDisplayType
-gst_vaapi_display_get_class_type (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, GST_VAAPI_DISPLAY_TYPE_ANY);
-
- return GST_VAAPI_DISPLAY_GET_CLASS_TYPE (display);
-}
-
-/**
- * gst_vaapi_display_get_display_type:
- * @display: a #GstVaapiDisplay
- *
- * Returns the #GstVaapiDisplayType of the VA display bound to
- * @display. This is not the type of the @display object.
- *
- * Return value: the #GstVaapiDisplayType
- */
-GstVaapiDisplayType
-gst_vaapi_display_get_display_type (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, GST_VAAPI_DISPLAY_TYPE_ANY);
-
- return GST_VAAPI_DISPLAY_VADISPLAY_TYPE (display);
-}
-
-/**
- * gst_vaapi_display_get_display_type:
- * @display: a #GstVaapiDisplay
- *
- * Returns the @display name.
- *
- * Return value: the display name
- */
-const gchar *
-gst_vaapi_display_get_display_name (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- return GST_VAAPI_DISPLAY_GET_PRIVATE (display)->display_name;
-}
-
-/**
- * gst_vaapi_display_get_display:
- * @display: a #GstVaapiDisplay
- *
- * Returns the #VADisplay bound to @display.
- *
- * Return value: the #VADisplay
- */
-VADisplay
-gst_vaapi_display_get_display (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- return GST_VAAPI_DISPLAY_GET_PRIVATE (display)->display;
-}
-
-/**
- * gst_vaapi_display_get_width:
- * @display: a #GstVaapiDisplay
- *
- * Retrieves the width of a #GstVaapiDisplay.
- *
- * Return value: the width of the @display, in pixels
- */
-guint
-gst_vaapi_display_get_width (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, 0);
-
- gst_vaapi_display_ensure_screen_resolution (display);
-
- return GST_VAAPI_DISPLAY_GET_PRIVATE (display)->width;
-}
-
-/**
- * gst_vaapi_display_get_height:
- * @display: a #GstVaapiDisplay
- *
- * Retrieves the height of a #GstVaapiDisplay
- *
- * Return value: the height of the @display, in pixels
- */
-guint
-gst_vaapi_display_get_height (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, 0);
-
- gst_vaapi_display_ensure_screen_resolution (display);
-
- return GST_VAAPI_DISPLAY_GET_PRIVATE (display)->height;
-}
-
-/**
- * gst_vaapi_display_get_size:
- * @display: a #GstVaapiDisplay
- * @pwidth: return location for the width, or %NULL
- * @pheight: return location for the height, or %NULL
- *
- * Retrieves the dimensions of a #GstVaapiDisplay.
- */
-void
-gst_vaapi_display_get_size (GstVaapiDisplay * display, guint * pwidth,
- guint * pheight)
-{
- g_return_if_fail (GST_VAAPI_DISPLAY (display));
-
- gst_vaapi_display_ensure_screen_resolution (display);
-
- if (pwidth)
- *pwidth = GST_VAAPI_DISPLAY_GET_PRIVATE (display)->width;
-
- if (pheight)
- *pheight = GST_VAAPI_DISPLAY_GET_PRIVATE (display)->height;
-}
-
-/**
- * gst_vaapi_display_get_pixel_aspect_ratio:
- * @display: a #GstVaapiDisplay
- * @par_n: return location for the numerator of pixel aspect ratio, or %NULL
- * @par_d: return location for the denominator of pixel aspect ratio, or %NULL
- *
- * Retrieves the pixel aspect ratio of a #GstVaapiDisplay.
- */
-void
-gst_vaapi_display_get_pixel_aspect_ratio (GstVaapiDisplay * display,
- guint * par_n, guint * par_d)
-{
- g_return_if_fail (display != NULL);
-
- gst_vaapi_display_ensure_screen_resolution (display);
-
- if (par_n)
- *par_n = GST_VAAPI_DISPLAY_GET_PRIVATE (display)->par_n;
-
- if (par_d)
- *par_d = GST_VAAPI_DISPLAY_GET_PRIVATE (display)->par_d;
-}
-
-/**
- * gst_vaapi_display_has_video_processing:
- * @display: a #GstVaapiDisplay
- *
- * Checks whether the underlying VA driver implementation supports
- * video processing (VPP) acceleration.
- *
- * Returns: %TRUE if some VPP features are available
- */
-gboolean
-gst_vaapi_display_has_video_processing (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, FALSE);
-
- if (!ensure_profiles (display))
- return FALSE;
- return GST_VAAPI_DISPLAY_GET_PRIVATE (display)->has_vpp;
-}
-
-/**
- * gst_vaapi_display_get_decode_profiles:
- * @display: a #GstVaapiDisplay
- *
- * Gets the supported profiles for decoding. The caller owns an extra
- * reference to the resulting array of #GstVaapiProfile elements, so
- * it shall be released with g_array_unref() after usage.
- *
- * Return value: a newly allocated #GArray, or %NULL if error or if
- * decoding is not supported at all
- */
-GArray *
-gst_vaapi_display_get_decode_profiles (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- if (!ensure_profiles (display))
- return NULL;
- return get_profiles (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->decoders, 0);
-}
-
-/**
- * gst_vaapi_display_has_decoder:
- * @display: a #GstVaapiDisplay
- * @profile: a #VAProfile
- * @entrypoint: a #GstVaaiEntrypoint
- *
- * Returns whether VA @display supports @profile for decoding at the
- * specified @entrypoint.
- *
- * Return value: %TRUE if VA @display supports @profile for decoding.
- */
-gboolean
-gst_vaapi_display_has_decoder (GstVaapiDisplay * display,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint)
-{
- g_return_val_if_fail (display != NULL, FALSE);
-
- if (!ensure_profiles (display))
- return FALSE;
- return find_config (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->decoders,
- profile, entrypoint);
-}
-
-/**
- * gst_vaapi_display_get_encode_profiles:
- * @display: a #GstVaapiDisplay
- *
- * Gets the supported profiles for encoding. The caller owns an extra
- * reference to the resulting array of #GstVaapiProfile elements, so
- * it shall be released with g_array_unref() after usage.
- *
- * Return value: a newly allocated #GArray, or %NULL if error or if
- * encoding is not supported at all
- */
-GArray *
-gst_vaapi_display_get_encode_profiles (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- if (!ensure_profiles (display))
- return NULL;
- return get_profiles (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->encoders, 0);
-}
-
-/**
- * gst_vaapi_display_get_encode_profiles_by_codec:
- * @display: a #GstVaapiDisplay
- * @codec: a #GstVaapiCodec
- *
- * Gets the supported profiles which belongs to @codec for encoding.
- * The caller owns an extra reference to the resulting array of
- * #GstVaapiProfile elements, so it shall be released with g_array_unref()
- * after usage.
- *
- * Return value: a newly allocated #GArray, or %NULL if error or if
- * no encoding profile is found specified by the @codec.
- */
-GArray *
-gst_vaapi_display_get_encode_profiles_by_codec (GstVaapiDisplay * display,
- GstVaapiCodec codec)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- if (!ensure_profiles (display))
- return NULL;
- return get_profiles (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->encoders,
- codec);
-}
-
-/**
- * gst_vaapi_display_has_encoder:
- * @display: a #GstVaapiDisplay
- * @profile: a #VAProfile
- * @entrypoint: a #GstVaapiEntrypoint
- *
- * Returns whether VA @display supports @profile for encoding at the
- * specified @entrypoint.
- *
- * Return value: %TRUE if VA @display supports @profile for encoding.
- */
-gboolean
-gst_vaapi_display_has_encoder (GstVaapiDisplay * display,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint)
-{
- g_return_val_if_fail (display != NULL, FALSE);
-
- if (!ensure_profiles (display))
- return FALSE;
- return find_config (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->encoders,
- profile, entrypoint);
-}
-
-/**
- * gst_vaapi_display_get_image_formats:
- * @display: a #GstVaapiDisplay
- *
- * Gets the supported image formats for gst_vaapi_surface_get_image()
- * or gst_vaapi_surface_put_image().
- *
- * Note that this method does not necessarily map image formats
- * returned by vaQueryImageFormats(). The set of capabilities can be
- * stripped down, if gstreamer-vaapi does not support the format, or
- * expanded to cover compatible formats not exposed by the underlying
- * driver. e.g. I420 can be supported even if the driver only exposes
- * YV12.
- *
- * Note: the caller owns an extra reference to the resulting array of
- * #GstVideoFormat elements, so it shall be released with
- * g_array_unref() after usage.
- *
- * Return value: a newly allocated #GArray, or %NULL on error or if
- * the set is empty
- */
-GArray *
-gst_vaapi_display_get_image_formats (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- if (!ensure_image_formats (display))
- return NULL;
- return get_formats (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->image_formats);
-}
-
-/**
- * gst_vaapi_display_has_image_format:
- * @display: a #GstVaapiDisplay
- * @format: a #GstVideoFormat
- *
- * Returns whether VA @display supports @format image format.
- *
- * Return value: %TRUE if VA @display supports @format image format
- */
-gboolean
-gst_vaapi_display_has_image_format (GstVaapiDisplay * display,
- GstVideoFormat format)
-{
- GstVaapiDisplayPrivate *priv;
-
- g_return_val_if_fail (display != NULL, FALSE);
- g_return_val_if_fail (format, FALSE);
-
- priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- if (!ensure_image_formats (display))
- return FALSE;
- if (find_format (priv->image_formats, format))
- return TRUE;
-
- /* XXX: try subpicture formats since some drivers could report a
- * set of VA image formats that is not a superset of the set of VA
- * subpicture formats
- */
- if (!ensure_subpicture_formats (display))
- return FALSE;
- return find_format (priv->subpicture_formats, format);
-}
-
-/**
- * gst_vaapi_display_get_subpicture_formats:
- * @display: a #GstVaapiDisplay
- *
- * Gets the supported subpicture formats.
- *
- * Note that this method does not necessarily map subpicture formats
- * returned by vaQuerySubpictureFormats(). The set of capabilities can
- * be stripped down if gstreamer-vaapi does not support the
- * format. e.g. this is the case for paletted formats like IA44.
- *
- * Note: the caller owns an extra reference to the resulting array of
- * #GstVideoFormat elements, so it shall be released with
- * g_array_unref() after usage.
- *
- * Return value: a newly allocated #GArray, or %NULL on error of if
- * the set is empty
- */
-GArray *
-gst_vaapi_display_get_subpicture_formats (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- if (!ensure_subpicture_formats (display))
- return NULL;
- return
- get_formats (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->subpicture_formats);
-}
-
-/**
- * gst_vaapi_display_has_subpicture_format:
- * @display: a #GstVaapiDisplay
- * @format: a #GstVideoFormat
- * @flags_ptr: pointer to #GstVaapiSubpictureFlags, or zero
- *
- * Returns whether VA @display supports @format subpicture format with
- * the supplied @flags.
- *
- * Return value: %TRUE if VA @display supports @format subpicture format
- */
-gboolean
-gst_vaapi_display_has_subpicture_format (GstVaapiDisplay * display,
- GstVideoFormat format, guint * flags_ptr)
-{
- GstVaapiDisplayPrivate *priv;
- const GstVaapiFormatInfo *fip;
-
- g_return_val_if_fail (display != NULL, FALSE);
- g_return_val_if_fail (format, FALSE);
-
- priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- if (!ensure_subpicture_formats (display))
- return FALSE;
-
- fip = find_format_info (priv->subpicture_formats, format);
- if (!fip)
- return FALSE;
-
- if (flags_ptr)
- *flags_ptr = fip->flags;
- return TRUE;
-}
-
-/**
- * gst_vaapi_display_has_property:
- * @display: a #GstVaapiDisplay
- * @name: the property name to check
- *
- * Returns whether VA @display supports the requested property. The
- * check is performed against the property @name. So, the client
- * application may perform this check only once and cache this
- * information.
- *
- * Return value: %TRUE if VA @display supports property @name
- */
-gboolean
-gst_vaapi_display_has_property (GstVaapiDisplay * display, const gchar * name)
-{
- g_return_val_if_fail (display != NULL, FALSE);
- g_return_val_if_fail (name, FALSE);
-
- if (!ensure_properties (display))
- return FALSE;
- return find_property (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->properties,
- name) != NULL;
-}
-
-static gboolean
-get_attribute (GstVaapiDisplay * display, VADisplayAttribType type,
- gint * value)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- VADisplayAttribute attr = { 0, };
- VAStatus status;
-
- attr.type = type;
- attr.flags = VA_DISPLAY_ATTRIB_GETTABLE;
- status = vaGetDisplayAttributes (priv->display, &attr, 1);
- if (!vaapi_check_status (status, "vaGetDisplayAttributes()"))
- return FALSE;
- *value = attr.value;
- return TRUE;
-}
-
-static gboolean
-set_attribute (GstVaapiDisplay * display, VADisplayAttribType type, gint value)
-{
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
- VADisplayAttribute attr = { 0, };
- VAStatus status;
-
- attr.type = type;
- attr.value = value;
- attr.flags = VA_DISPLAY_ATTRIB_SETTABLE;
- status = vaSetDisplayAttributes (priv->display, &attr, 1);
- if (!vaapi_check_status (status, "vaSetDisplayAttributes()"))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-get_render_mode_VADisplayAttribRenderMode (GstVaapiDisplay * display,
- GstVaapiRenderMode * pmode)
-{
- gint modes, devices;
-
- if (!get_attribute (display, VADisplayAttribRenderDevice, &devices))
- return FALSE;
- if (!devices)
- return FALSE;
- if (!get_attribute (display, VADisplayAttribRenderMode, &modes))
- return FALSE;
-
- /* Favor "overlay" mode since it is the most restrictive one */
- if (modes & (VA_RENDER_MODE_LOCAL_OVERLAY | VA_RENDER_MODE_EXTERNAL_OVERLAY))
- *pmode = GST_VAAPI_RENDER_MODE_OVERLAY;
- else
- *pmode = GST_VAAPI_RENDER_MODE_TEXTURE;
- return TRUE;
-}
-
-static gboolean
-get_render_mode_default (GstVaapiDisplay * display, GstVaapiRenderMode * pmode)
-{
- switch (GST_VAAPI_DISPLAY_VADISPLAY_TYPE (display)) {
-#if USE_WAYLAND
- case GST_VAAPI_DISPLAY_TYPE_WAYLAND:
- /* wl_buffer mapped from VA surface through vaGetSurfaceBufferWl() */
- *pmode = GST_VAAPI_RENDER_MODE_OVERLAY;
- break;
-#endif
-#if USE_DRM
- case GST_VAAPI_DISPLAY_TYPE_DRM:
- /* vaGetSurfaceBufferDRM() returns the underlying DRM buffer handle */
- *pmode = GST_VAAPI_RENDER_MODE_OVERLAY;
- break;
-#endif
- default:
- /* This includes VA/X11 and VA/GLX modes */
- *pmode = DEFAULT_RENDER_MODE;
- break;
- }
- return TRUE;
-}
-
-/**
- * gst_vaapi_display_get_render_mode:
- * @display: a #GstVaapiDisplay
- * @pmode: return location for the VA @display rendering mode
- *
- * Returns the current VA @display rendering mode.
- *
- * Return value: %TRUE if VA @display rendering mode could be determined
- */
-gboolean
-gst_vaapi_display_get_render_mode (GstVaapiDisplay * display,
- GstVaapiRenderMode * pmode)
-{
- g_return_val_if_fail (display != NULL, FALSE);
-
- /* Try with render-mode attribute */
- if (get_render_mode_VADisplayAttribRenderMode (display, pmode))
- return TRUE;
-
- /* Default: determine from the display type */
- return get_render_mode_default (display, pmode);
-}
-
-/**
- * gst_vaapi_display_set_render_mode:
- * @display: a #GstVaapiDisplay
- * @mode: the #GstVaapiRenderMode to set
- *
- * Sets the VA @display rendering mode to the supplied @mode. This
- * function returns %FALSE if the rendering mode could not be set,
- * e.g. run-time switching rendering mode is not supported.
- *
- * Return value: %TRUE if VA @display rendering @mode could be changed
- * to the requested value
- */
-gboolean
-gst_vaapi_display_set_render_mode (GstVaapiDisplay * display,
- GstVaapiRenderMode mode)
-{
- gint modes, devices;
-
- g_return_val_if_fail (display != NULL, FALSE);
-
- if (!get_attribute (display, VADisplayAttribRenderDevice, &devices))
- return FALSE;
-
- modes = 0;
- switch (mode) {
- case GST_VAAPI_RENDER_MODE_OVERLAY:
- if (devices & VA_RENDER_DEVICE_LOCAL)
- modes |= VA_RENDER_MODE_LOCAL_OVERLAY;
- if (devices & VA_RENDER_DEVICE_EXTERNAL)
- modes |= VA_RENDER_MODE_EXTERNAL_OVERLAY;
- break;
- case GST_VAAPI_RENDER_MODE_TEXTURE:
- if (devices & VA_RENDER_DEVICE_LOCAL)
- modes |= VA_RENDER_MODE_LOCAL_GPU;
- if (devices & VA_RENDER_DEVICE_EXTERNAL)
- modes |= VA_RENDER_MODE_EXTERNAL_GPU;
- break;
- }
- if (!modes)
- return FALSE;
- if (!set_attribute (display, VADisplayAttribRenderMode, modes))
- return FALSE;
- return TRUE;
-}
-
-/**
- * gst_vaapi_display_get_rotation:
- * @display: a #GstVaapiDisplay
- *
- * Returns the current VA @display rotation angle. If the VA driver
- * does not support "rotation" display attribute, then the display is
- * assumed to be un-rotated.
- *
- * Return value: the current #GstVaapiRotation value
- */
-GstVaapiRotation
-gst_vaapi_display_get_rotation (GstVaapiDisplay * display)
-{
- gint value;
-
- g_return_val_if_fail (display != NULL, DEFAULT_ROTATION);
-
- if (!get_attribute (display, VADisplayAttribRotation, &value))
- value = VA_ROTATION_NONE;
- return to_GstVaapiRotation (value);
-}
-
-/**
- * gst_vaapi_display_set_rotation:
- * @display: a #GstVaapiDisplay
- * @rotation: the #GstVaapiRotation value to set
- *
- * Sets the VA @display rotation angle to the supplied @rotation
- * value. This function returns %FALSE if the rotation angle could not
- * be set, e.g. the VA driver does not allow to change the display
- * rotation angle.
- *
- * Return value: %TRUE if VA @display rotation angle could be changed
- * to the requested value
- */
-gboolean
-gst_vaapi_display_set_rotation (GstVaapiDisplay * display,
- GstVaapiRotation rotation)
-{
- guint value;
-
- g_return_val_if_fail (display != NULL, FALSE);
-
- value = from_GstVaapiRotation (rotation);
- if (!set_attribute (display, VADisplayAttribRotation, value))
- return FALSE;
- return TRUE;
-}
-
-/* Get color balance attributes */
-static gboolean
-get_color_balance (GstVaapiDisplay * display, guint prop_id, gfloat * v)
-{
- GParamSpecFloat *const pspec = G_PARAM_SPEC_FLOAT (g_properties[prop_id]);
- const GstVaapiProperty *prop;
- const VADisplayAttribute *attr;
- gfloat out_value;
- gint value;
-
- if (!ensure_properties (display))
- return FALSE;
-
- if (!pspec)
- return FALSE;
-
- prop = find_property_by_pspec (display, &pspec->parent_instance);
- if (!prop)
- return FALSE;
- attr = &prop->attribute;
-
- if (!get_attribute (display, attr->type, &value))
- return FALSE;
-
- /* Scale wrt. the medium ("default") value */
- out_value = pspec->default_value;
- if (value > attr->value)
- out_value += ((gfloat) (value - attr->value) /
- (attr->max_value - attr->value) *
- (pspec->maximum - pspec->default_value));
- else if (value < attr->value)
- out_value -= ((gfloat) (attr->value - value) /
- (attr->value - attr->min_value) *
- (pspec->default_value - pspec->minimum));
- *v = out_value;
- return TRUE;
-}
-
-/* Set color balance attribute */
-static gboolean
-set_color_balance (GstVaapiDisplay * display, guint prop_id, gfloat v)
-{
- GParamSpecFloat *const pspec = G_PARAM_SPEC_FLOAT (g_properties[prop_id]);
- const GstVaapiProperty *prop;
- const VADisplayAttribute *attr;
- gint value;
-
- if (!ensure_properties (display))
- return FALSE;
-
- if (!pspec)
- return FALSE;
-
- prop = find_property_by_pspec (display, &pspec->parent_instance);
- if (!prop)
- return FALSE;
- attr = &prop->attribute;
-
- /* Scale wrt. the medium ("default") value */
- value = attr->value;
- if (v > pspec->default_value)
- value += ((v - pspec->default_value) /
- (pspec->maximum - pspec->default_value) *
- (attr->max_value - attr->value));
- else if (v < pspec->default_value)
- value -= ((pspec->default_value - v) /
- (pspec->default_value - pspec->minimum) *
- (attr->value - attr->min_value));
- if (!set_attribute (display, attr->type, value))
- return FALSE;
- return TRUE;
-}
-
-/**
- * gst_vaapi_display_get_vendor_string:
- * @display: a #GstVaapiDisplay
- *
- * Returns the VA driver vendor string attached to the supplied VA @display.
- * The @display owns the vendor string, do *not* de-allocate it.
- *
- * This function is thread safe.
- *
- * Return value: the current #GstVaapiRotation value
- */
-const gchar *
-gst_vaapi_display_get_vendor_string (GstVaapiDisplay * display)
-{
- g_return_val_if_fail (display != NULL, NULL);
-
- if (!ensure_vendor_string (display))
- return NULL;
- return GST_VAAPI_DISPLAY_GET_PRIVATE (display)->vendor_string;
-}
-
-/**
- * gst_vaapi_display_has_opengl:
- * @display: a #GstVaapiDisplay
- *
- * Returns wether the @display that was created does support OpenGL
- * context to be attached.
- *
- * This function is thread safe.
- *
- * Return value: %TRUE if the @display supports OpenGL context, %FALSE
- * otherwise
- */
-gboolean
-gst_vaapi_display_has_opengl (GstVaapiDisplay * display)
-{
- GstVaapiDisplayClass *klass;
-
- g_return_val_if_fail (display != NULL, FALSE);
-
- klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
- return (klass->display_type == GST_VAAPI_DISPLAY_TYPE_GLX ||
- klass->display_type == GST_VAAPI_DISPLAY_TYPE_EGL);
-}
-
-/**
- * gst_vaapi_display_reset_texture_map:
- * @display: a #GstVaapiDisplay
- *
- * Reset the internal #GstVaapiTextureMap if available.
- *
- * This function is thread safe.
- */
-void
-gst_vaapi_display_reset_texture_map (GstVaapiDisplay * display)
-{
- GstVaapiDisplayClass *klass;
- GstVaapiTextureMap *map;
-
- g_return_if_fail (display != NULL);
-
- if (!gst_vaapi_display_has_opengl (display))
- return;
- klass = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (!klass->get_texture_map)
- return;
- if ((map = klass->get_texture_map (display)))
- gst_vaapi_texture_map_reset (map);
-}
-
-/**
- * gst_vaapi_display_get_driver_quirks:
- * @display: a #GstVaapiDisplay
- * @quirks: the #GstVaapiDriverQuirks bitwise to check
- *
- * Returns: %TRUE if @quirks are set in @display's driver
- **/
-gboolean
-gst_vaapi_display_has_driver_quirks (GstVaapiDisplay * display, guint quirks)
-{
- g_return_val_if_fail (display != NULL, FALSE);
-
- return (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->driver_quirks & quirks);
-}
+++ /dev/null
-/*
- * gstvaapidisplay.h - VA display abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_H
-#define GST_VAAPI_DISPLAY_H
-
-#include <va/va.h>
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapitypes.h>
-#include <gst/vaapi/gstvaapiprofile.h>
-#include <gst/vaapi/video-format.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DISPLAY (gst_vaapi_display_get_type ())
-#define GST_VAAPI_DISPLAY(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DISPLAY, GstVaapiDisplay))
-#define GST_VAAPI_IS_DISPLAY(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DISPLAY))
-
-/**
- * GST_VAAPI_DISPLAY_GET_CLASS_TYPE:
- * @display: a #GstVaapiDisplay
- *
- * Returns the #display class type
- */
-#define GST_VAAPI_DISPLAY_GET_CLASS_TYPE(display) \
- gst_vaapi_display_get_class_type (GST_VAAPI_DISPLAY (display))
-
-/**
- * GST_VAAPI_DISPLAY_VADISPLAY_TYPE:
- * @display: a #GstVaapiDisplay
- *
- * Returns the underlying VADisplay @display type.
- */
-#define GST_VAAPI_DISPLAY_VADISPLAY_TYPE(display) \
- gst_vaapi_display_get_display_type (GST_VAAPI_DISPLAY (display))
-
-/**
- * GST_VAAPI_DISPLAY_VADISPLAY:
- * @display_: a #GstVaapiDisplay
- *
- * Macro that evaluates to the #VADisplay of @display.
- */
-#define GST_VAAPI_DISPLAY_VADISPLAY(display) \
- gst_vaapi_display_get_display (GST_VAAPI_DISPLAY (display))
-
-/**
- * GST_VAAPI_DISPLAY_LOCK:
- * @display: a #GstVaapiDisplay
- *
- * Locks @display
- */
-#define GST_VAAPI_DISPLAY_LOCK(display) \
- gst_vaapi_display_lock (GST_VAAPI_DISPLAY (display))
-
-/**
- * GST_VAAPI_DISPLAY_UNLOCK:
- * @display: a #GstVaapiDisplay
- *
- * Unlocks @display
- */
-#define GST_VAAPI_DISPLAY_UNLOCK(display) \
- gst_vaapi_display_unlock (GST_VAAPI_DISPLAY (display))
-
-typedef struct _GstVaapiDisplayInfo GstVaapiDisplayInfo;
-typedef struct _GstVaapiDisplay GstVaapiDisplay;
-
-/**
- * GstVaapiDriverQuirks:
- * @GST_VAAPI_DRIVER_QUIRK_NO_CHECK_SURFACE_PUT_IMAGE: if driver
- * crashes when try to put an image in a reused surface.
- * https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2016
- * @GST_VAAPI_DRIVER_QUIRK_NO_CHECK_VPP_COLOR_STD: if driver does not
- * properly report supported vpp color standards.
- * @GST_VAAPI_DRIVER_QUIRK_MISSING_RGBA_IMAGE_FORMAT: i965 driver doesn't
- * report to support ARGB format, but if it's forced to create a RGBA
- * surface, it works. Driver issue:
- * https://github.com/intel/intel-vaapi-driver/issues/500
- * @GST_VAAPI_DRIVER_QUIRK_JPEG_ENC_SHIFT_VALUE_BY_50: if the driver shifts
- * the value by 50 when calculating quantization from quality level
- * @GST_VAAPI_DRIVER_QUIRK_HEVC_ENC_SLICE_NOT_SPAN_TILE: The requirement
- * that one slice should not span tiles when tile is enabled.
- * @GST_VAAPI_DRIVER_QUIRK_JPEG_DEC_BROKEN_FORMATS: i965 driver does not
- * report all the handled formats for JPEG decoding.
- */
-typedef enum
-{
- GST_VAAPI_DRIVER_QUIRK_NO_CHECK_SURFACE_PUT_IMAGE = (1U << 0),
- GST_VAAPI_DRIVER_QUIRK_NO_CHECK_VPP_COLOR_STD = (1U << 1),
- GST_VAAPI_DRIVER_QUIRK_MISSING_RGBA_IMAGE_FORMAT = (1U << 3),
- GST_VAAPI_DRIVER_QUIRK_JPEG_ENC_SHIFT_VALUE_BY_50 = (1U << 4),
- GST_VAAPI_DRIVER_QUIRK_HEVC_ENC_SLICE_NOT_SPAN_TILE = (1U << 5),
- GST_VAAPI_DRIVER_QUIRK_JPEG_DEC_BROKEN_FORMATS = (1U << 6),
-} GstVaapiDriverQuirks;
-
-/**
- * GstVaapiDisplayType:
- * @GST_VAAPI_DISPLAY_TYPE_ANY: Automatic detection of the display type.
- * @GST_VAAPI_DISPLAY_TYPE_X11: VA/X11 display.
- * @GST_VAAPI_DISPLAY_TYPE_GLX: VA/GLX display.
- * @GST_VAAPI_DISPLAY_TYPE_WAYLAND: VA/Wayland display.
- * @GST_VAAPI_DISPLAY_TYPE_DRM: VA/DRM display.
- * @GST_VAAPI_DISPLAY_TYPE_EGL: VA/EGL display.
- */
-typedef enum
-{
- GST_VAAPI_DISPLAY_TYPE_ANY = 0,
- GST_VAAPI_DISPLAY_TYPE_X11,
- GST_VAAPI_DISPLAY_TYPE_GLX,
- GST_VAAPI_DISPLAY_TYPE_WAYLAND,
- GST_VAAPI_DISPLAY_TYPE_DRM,
- GST_VAAPI_DISPLAY_TYPE_EGL,
-} GstVaapiDisplayType;
-
-#define GST_VAAPI_TYPE_DISPLAY_TYPE \
- (gst_vaapi_display_type_get_type())
-
-GType
-gst_vaapi_display_type_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapi_display_get_type (void) G_GNUC_CONST;
-
-gboolean
-gst_vaapi_display_type_is_compatible (GstVaapiDisplayType type1,
- GstVaapiDisplayType type2);
-
-/**
- * GstVaapiDisplayInfo:
- *
- * Generic class to retrieve VA display info
- */
-struct _GstVaapiDisplayInfo
-{
- GstVaapiDisplay *display;
- gchar *display_name;
- VADisplay va_display;
- gpointer native_display;
-};
-
-/**
- * GstVaapiDisplayProperties:
- * @GST_VAAPI_DISPLAY_PROP_RENDER_MODE: rendering mode (#GstVaapiRenderMode).
- * @GST_VAAPI_DISPLAY_PROP_ROTATION: rotation angle (#GstVaapiRotation).
- * @GST_VAAPI_DISPLAY_PROP_HUE: hue (float: [-180 ; 180], default: 0).
- * @GST_VAAPI_DISPLAY_PROP_SATURATION: saturation (float: [0 ; 2], default: 1).
- * @GST_VAAPI_DISPLAY_PROP_BRIGHTNESS: brightness (float: [-1 ; 1], default: 0).
- * @GST_VAAPI_DISPLAY_PROP_CONTRAST: contrast (float: [0 ; 2], default: 1).
- */
-#define GST_VAAPI_DISPLAY_PROP_RENDER_MODE "render-mode"
-#define GST_VAAPI_DISPLAY_PROP_ROTATION "rotation"
-#define GST_VAAPI_DISPLAY_PROP_HUE "hue"
-#define GST_VAAPI_DISPLAY_PROP_SATURATION "saturation"
-#define GST_VAAPI_DISPLAY_PROP_BRIGHTNESS "brightness"
-#define GST_VAAPI_DISPLAY_PROP_CONTRAST "contrast"
-
-GstVaapiDisplay *
-gst_vaapi_display_new_with_display (VADisplay va_display);
-
-void
-gst_vaapi_display_replace (GstVaapiDisplay ** old_display_ptr,
- GstVaapiDisplay * new_display);
-
-void
-gst_vaapi_display_lock (GstVaapiDisplay * display);
-
-void
-gst_vaapi_display_unlock (GstVaapiDisplay * display);
-
-void
-gst_vaapi_display_sync (GstVaapiDisplay * display);
-
-void
-gst_vaapi_display_flush (GstVaapiDisplay * display);
-
-GstVaapiDisplayType
-gst_vaapi_display_get_class_type (GstVaapiDisplay * display);
-
-GstVaapiDisplayType
-gst_vaapi_display_get_display_type (GstVaapiDisplay * display);
-
-const gchar *
-gst_vaapi_display_get_display_name (GstVaapiDisplay * display);
-
-VADisplay
-gst_vaapi_display_get_display (GstVaapiDisplay * display);
-
-guint
-gst_vaapi_display_get_width (GstVaapiDisplay * display);
-
-guint
-gst_vaapi_display_get_height (GstVaapiDisplay * display);
-
-void
-gst_vaapi_display_get_size (GstVaapiDisplay * display, guint * pwidth,
- guint * pheight);
-
-void
-gst_vaapi_display_get_pixel_aspect_ratio (GstVaapiDisplay * display,
- guint * par_n, guint * par_d);
-
-gboolean
-gst_vaapi_display_has_video_processing (GstVaapiDisplay * display);
-
-GArray *
-gst_vaapi_display_get_decode_profiles (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_display_has_decoder (GstVaapiDisplay * display,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint);
-
-GArray *
-gst_vaapi_display_get_encode_profiles (GstVaapiDisplay * display);
-
-GArray *
-gst_vaapi_display_get_encode_profiles_by_codec (GstVaapiDisplay * display,
- GstVaapiCodec codec);
-
-gboolean
-gst_vaapi_display_has_encoder (GstVaapiDisplay * display,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint);
-
-GArray *
-gst_vaapi_display_get_image_formats (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_display_has_image_format (GstVaapiDisplay * display,
- GstVideoFormat format);
-
-GArray *
-gst_vaapi_display_get_subpicture_formats (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_display_has_subpicture_format (GstVaapiDisplay * display,
- GstVideoFormat format, guint * flags_ptr);
-
-gboolean
-gst_vaapi_display_has_property (GstVaapiDisplay * display, const gchar * name);
-
-gboolean
-gst_vaapi_display_get_render_mode (GstVaapiDisplay * display,
- GstVaapiRenderMode * pmode);
-
-gboolean
-gst_vaapi_display_set_render_mode (GstVaapiDisplay * display,
- GstVaapiRenderMode mode);
-
-GstVaapiRotation
-gst_vaapi_display_get_rotation (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_display_set_rotation (GstVaapiDisplay * display,
- GstVaapiRotation rotation);
-
-const gchar *
-gst_vaapi_display_get_vendor_string (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_display_has_opengl (GstVaapiDisplay * display);
-
-void
-gst_vaapi_display_reset_texture_map (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_display_has_driver_quirks (GstVaapiDisplay * display, guint quirks);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDisplay, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_H */
+++ /dev/null
-/*
- * gstvaapidisplay_drm.c - VA/DRM display abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidisplay_drm
- * @short_description: VA/DRM display abstraction
- */
-
-#define _GNU_SOURCE
-#include "sysdeps.h"
-#include <unistd.h>
-#include <fcntl.h>
-#include <libudev.h>
-#include <xf86drm.h>
-#include <va/va_drm.h>
-#include "gstvaapiutils.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapidisplay_drm.h"
-#include "gstvaapidisplay_drm_priv.h"
-#include "gstvaapiwindow_drm.h"
-
-#define DEBUG_VAAPI_DISPLAY 1
-#include "gstvaapidebug.h"
-
-#ifndef MAXPATHLEN
-#if defined(PATH_MAX)
-#define MAXPATHLEN PATH_MAX
-#elif defined(_PC_PATH_MAX)
-#define MAXPATHLEN sysconf(_PC_PATH_MAX)
-#else
-#define MAXPATHLEN 2048
-#endif
-#endif
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiDisplayDRM, gst_vaapi_display_drm,
- GST_TYPE_VAAPI_DISPLAY);
-
-typedef enum
-{
- DRM_DEVICE_LEGACY = 1,
- DRM_DEVICE_RENDERNODES,
-} DRMDeviceType;
-
-static DRMDeviceType g_drm_device_type;
-static GMutex g_drm_device_type_lock;
-static const gchar *allowed_subsystems[] = { "pci", "platform", NULL };
-
-static gboolean
-supports_vaapi (int fd)
-{
- gboolean ret;
- VADisplay va_dpy;
-
- va_dpy = vaGetDisplayDRM (fd);
- if (!va_dpy)
- return FALSE;
-
- ret = vaapi_initialize (va_dpy);
- vaTerminate (va_dpy);
- return ret;
-}
-
-/* Get default device path. Actually, the first match in the DRM subsystem */
-static const gchar *
-get_default_device_path (GstVaapiDisplay * display)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
- const gchar *syspath, *devpath;
- struct udev *udev = NULL;
- struct udev_device *device, *parent;
- struct udev_enumerate *e = NULL;
- struct udev_list_entry *l;
- gint i;
- int fd;
-
- if (!priv->device_path_default) {
- udev = udev_new ();
- if (!udev)
- goto end;
-
- e = udev_enumerate_new (udev);
- if (!e)
- goto end;
-
- udev_enumerate_add_match_subsystem (e, "drm");
- switch (g_drm_device_type) {
- case DRM_DEVICE_LEGACY:
- udev_enumerate_add_match_sysname (e, "card[0-9]*");
- break;
- case DRM_DEVICE_RENDERNODES:
- udev_enumerate_add_match_sysname (e, "renderD[0-9]*");
- break;
- default:
- GST_ERROR ("unknown drm device type (%d)", g_drm_device_type);
- goto end;
- }
- udev_enumerate_scan_devices (e);
- udev_list_entry_foreach (l, udev_enumerate_get_list_entry (e)) {
- syspath = udev_list_entry_get_name (l);
- device = udev_device_new_from_syspath (udev, syspath);
- parent = udev_device_get_parent (device);
-
- for (i = 0; allowed_subsystems[i] != NULL; i++)
- if (g_strcmp0 (udev_device_get_subsystem (parent),
- allowed_subsystems[i]) == 0)
- break;
-
- if (allowed_subsystems[i] == NULL) {
- udev_device_unref (device);
- continue;
- }
-
- devpath = udev_device_get_devnode (device);
- fd = open (devpath, O_RDWR | O_CLOEXEC);
- if (fd < 0) {
- udev_device_unref (device);
- continue;
- }
-
- if (supports_vaapi (fd))
- priv->device_path_default = g_strdup (devpath);
- close (fd);
- udev_device_unref (device);
- if (priv->device_path_default)
- break;
- }
-
- end:
- if (e)
- udev_enumerate_unref (e);
- if (udev)
- udev_unref (udev);
- }
- return priv->device_path_default;
-}
-
-/* Reconstruct a device path without our prefix */
-static const gchar *
-get_device_path (GstVaapiDisplay * display)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
- const gchar *device_path = priv->device_path;
-
- if (!device_path || *device_path == '\0')
- return NULL;
- return device_path;
-}
-
-/* Mangle device path with our prefix */
-static gboolean
-set_device_path (GstVaapiDisplay * display, const gchar * device_path)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
-
- g_free (priv->device_path);
- priv->device_path = NULL;
-
- if (!device_path) {
- device_path = get_default_device_path (display);
- if (!device_path)
- return FALSE;
- }
- priv->device_path = g_strdup (device_path);
- return priv->device_path != NULL;
-}
-
-/* Set device path from file descriptor */
-static gboolean
-set_device_path_from_fd (GstVaapiDisplay * display, gint drm_device)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
- gboolean success = FALSE;
- gchar fd_name[MAXPATHLEN];
- GError *error = NULL;
-
- g_free (priv->device_path);
- priv->device_path = NULL;
-
- if (drm_device < 0)
- goto end;
-
- sprintf (fd_name, "/proc/%d/fd/%d", getpid (), drm_device);
- priv->device_path = g_file_read_link (fd_name, &error);
-
- if (error) {
- g_error_free (error);
- goto end;
- }
-
- if (g_str_has_prefix (priv->device_path, "/dev/dri/card") ||
- g_str_has_prefix (priv->device_path, "/dev/dri/renderD"))
- success = TRUE;
- else {
- g_free (priv->device_path);
- priv->device_path = NULL;
- }
-
-end:
- return success;
-}
-
-static gboolean
-gst_vaapi_display_drm_bind_display (GstVaapiDisplay * display,
- gpointer native_display)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
-
- priv->drm_device = GPOINTER_TO_INT (native_display);
- priv->use_foreign_display = TRUE;
-
- if (!set_device_path_from_fd (display, priv->drm_device))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_display_drm_open_display (GstVaapiDisplay * display,
- const gchar * name)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
-
- if (!set_device_path (display, name))
- return FALSE;
-
- priv->drm_device = open (get_device_path (display), O_RDWR | O_CLOEXEC);
- if (priv->drm_device < 0)
- return FALSE;
- priv->use_foreign_display = FALSE;
-
- return TRUE;
-}
-
-static void
-gst_vaapi_display_drm_close_display (GstVaapiDisplay * display)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
-
- if (priv->drm_device >= 0) {
- if (!priv->use_foreign_display)
- close (priv->drm_device);
- priv->drm_device = -1;
- }
-
- g_clear_pointer (&priv->device_path, g_free);
- g_clear_pointer (&priv->device_path_default, g_free);
-}
-
-static gboolean
-gst_vaapi_display_drm_get_display_info (GstVaapiDisplay * display,
- GstVaapiDisplayInfo * info)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- GST_VAAPI_DISPLAY_DRM_PRIVATE (display);
-
- info->native_display = GINT_TO_POINTER (priv->drm_device);
- info->display_name = priv->device_path;
- if (!info->va_display) {
- info->va_display = vaGetDisplayDRM (priv->drm_device);
- if (!info->va_display)
- return FALSE;
- }
- return TRUE;
-}
-
-static GstVaapiWindow *
-gst_vaapi_display_drm_create_window (GstVaapiDisplay * display, GstVaapiID id,
- guint width, guint height)
-{
- return id != GST_VAAPI_ID_INVALID ?
- NULL : gst_vaapi_window_drm_new (display, width, height);
-}
-
-static void
-gst_vaapi_display_drm_init (GstVaapiDisplayDRM * display)
-{
- GstVaapiDisplayDRMPrivate *const priv =
- gst_vaapi_display_drm_get_instance_private (display);
-
- display->priv = priv;
- priv->drm_device = -1;
-}
-
-static void
-gst_vaapi_display_drm_class_init (GstVaapiDisplayDRMClass * klass)
-{
- GstVaapiDisplayClass *const dpy_class = GST_VAAPI_DISPLAY_CLASS (klass);
-
- dpy_class->display_type = GST_VAAPI_DISPLAY_TYPE_DRM;
- dpy_class->bind_display = gst_vaapi_display_drm_bind_display;
- dpy_class->open_display = gst_vaapi_display_drm_open_display;
- dpy_class->close_display = gst_vaapi_display_drm_close_display;
- dpy_class->get_display = gst_vaapi_display_drm_get_display_info;
- dpy_class->create_window = gst_vaapi_display_drm_create_window;
-}
-
-/**
- * gst_vaapi_display_drm_new:
- * @device_path: the DRM device path
- *
- * Opens an DRM file descriptor using @device_path and returns a newly
- * allocated #GstVaapiDisplay object. The DRM display will be cloed
- * when the reference count of the object reaches zero.
- *
- * If @device_path is NULL, the DRM device path will be automatically
- * determined as the first positive match in the list of available DRM
- * devices.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_drm_new (const gchar * device_path)
-{
- GstVaapiDisplay *display;
- guint types[3], i, num_types = 0;
- gpointer device_paths[3];
-
- g_mutex_lock (&g_drm_device_type_lock);
- if (device_path) {
- device_paths[num_types] = (gpointer) device_path;
- types[num_types++] = 0;
- } else if (g_drm_device_type) {
- device_paths[num_types] = (gpointer) device_path;
- types[num_types++] = g_drm_device_type;
- } else {
- const gchar *user_choice = g_getenv ("GST_VAAPI_DRM_DEVICE");
-
- if (user_choice) {
- device_paths[num_types] = (gpointer) user_choice;
- types[num_types++] = 0;
- } else {
- device_paths[num_types] = (gpointer) device_path;
- types[num_types++] = DRM_DEVICE_RENDERNODES;
- device_paths[num_types] = (gpointer) device_path;
- types[num_types++] = DRM_DEVICE_LEGACY;
- }
- }
-
- for (i = 0; i < num_types; i++) {
- g_drm_device_type = types[i];
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_DRM, NULL);
- display = gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME, device_paths[i]);
- if (display || device_path)
- break;
- }
- g_mutex_unlock (&g_drm_device_type_lock);
- return display;
-}
-
-/**
- * gst_vaapi_display_drm_new_with_device:
- * @device: an open DRM device (file descriptor)
- *
- * Creates a #GstVaapiDisplay based on the open DRM @device. The
- * caller still owns the device file descriptor and must call close()
- * when all #GstVaapiDisplay references are released. Doing so too
- * early can yield undefined behaviour.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_drm_new_with_device (gint device)
-{
- GstVaapiDisplay *display;
-
- g_return_val_if_fail (device >= 0, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_DRM, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY, GINT_TO_POINTER (device));
-}
-
-/**
- * gst_vaapi_display_drm_new_with_va_display:
- * @va_display: a VADisplay #va_display
- * @fd: an open DRM device (file descriptor) #fd
- *
- * Creates a #GstVaapiDisplay based on the VADisplay @va_display and
- * the open DRM device @fd.
- * The caller still owns the device file descriptor and must call close()
- * when all #GstVaapiDisplay references are released.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-
-GstVaapiDisplay *
-gst_vaapi_display_drm_new_with_va_display (VADisplay va_display, gint fd)
-{
- GstVaapiDisplay *display;
- GstVaapiDisplayInfo info = {
- .va_display = va_display,
- .native_display = GINT_TO_POINTER (fd),
- };
-
- g_return_val_if_fail (fd >= 0, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_DRM, NULL);
- if (!gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY, &info)) {
- gst_object_unref (display);
- return NULL;
- }
-
- return display;
-}
-
-/**
- * gst_vaapi_display_drm_get_device:
- * @display: a #GstVaapiDisplayDRM
- *
- * Returns the underlying DRM device file descriptor that was created
- * by gst_vaapi_display_drm_new() or that was bound from
- * gst_vaapi_display_drm_new_with_device().
- *
- * Return value: the DRM file descriptor attached to @display
- */
-gint
-gst_vaapi_display_drm_get_device (GstVaapiDisplayDRM * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_DRM (display), -1);
-
- return GST_VAAPI_DISPLAY_DRM_DEVICE (display);
-}
-
-/**
- * gst_vaapi_display_drm_get_device_path:
- * @display: a #GstVaapiDisplayDRM
- *
- * Returns the underlying DRM device path name was created by
- * gst_vaapi_display_drm_new() or that was bound from
- * gst_vaapi_display_drm_new_with_device().
- *
- * Note: the #GstVaapiDisplayDRM object owns the resulting string, so
- * it shall not be deallocated.
- *
- * Return value: the DRM device path name attached to @display
- */
-const gchar *
-gst_vaapi_display_drm_get_device_path (GstVaapiDisplayDRM * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_DRM (display), NULL);
-
- return get_device_path (GST_VAAPI_DISPLAY_CAST (display));
-}
+++ /dev/null
-/*
- * gstvaapidisplay_drm.h - VA/DRM display abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_DRM_H
-#define GST_VAAPI_DISPLAY_DRM_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DISPLAY_DRM (gst_vaapi_display_drm_get_type ())
-#define GST_VAAPI_DISPLAY_DRM(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DISPLAY_DRM, GstVaapiDisplayDRM))
-
-typedef struct _GstVaapiDisplayDRM GstVaapiDisplayDRM;
-
-GstVaapiDisplay *
-gst_vaapi_display_drm_new (const gchar * device_path);
-
-GstVaapiDisplay *
-gst_vaapi_display_drm_new_with_device (gint device);
-
-GstVaapiDisplay *
-gst_vaapi_display_drm_new_with_va_display (VADisplay va_display, gint fd);
-
-gint
-gst_vaapi_display_drm_get_device (GstVaapiDisplayDRM * display);
-
-const gchar *
-gst_vaapi_display_drm_get_device_path (GstVaapiDisplayDRM *
- display);
-
-GType
-gst_vaapi_display_drm_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDisplayDRM, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_DRM_H */
+++ /dev/null
-/*
- * gstvaapidisplay_drm_priv.h - Internal VA/DRM interface
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_DRM_PRIV_H
-#define GST_VAAPI_DISPLAY_DRM_PRIV_H
-
-#include <gst/vaapi/gstvaapidisplay_drm.h>
-#include "gstvaapidisplay_priv.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IS_DISPLAY_DRM(display) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((display), GST_TYPE_VAAPI_DISPLAY_DRM))
-
-#define GST_VAAPI_DISPLAY_DRM_CAST(display) \
- ((GstVaapiDisplayDRM *)(display))
-
-#define GST_VAAPI_DISPLAY_DRM_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY_DRM, GstVaapiDisplayDRMClass))
-
-#define GST_VAAPI_DISPLAY_DRM_PRIVATE(display) \
- (GST_VAAPI_DISPLAY_DRM_CAST(display)->priv)
-
-typedef struct _GstVaapiDisplayDRMPrivate GstVaapiDisplayDRMPrivate;
-typedef struct _GstVaapiDisplayDRMClass GstVaapiDisplayDRMClass;
-
-/**
- * GST_VAAPI_DISPLAY_DRM_DEVICE:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to the underlying DRM file descriptor of @display
- */
-#undef GST_VAAPI_DISPLAY_DRM_DEVICE
-#define GST_VAAPI_DISPLAY_DRM_DEVICE(display) \
- GST_VAAPI_DISPLAY_DRM_PRIVATE(display)->drm_device
-
-struct _GstVaapiDisplayDRMPrivate
-{
- gchar *device_path_default;
- gchar *device_path;
- gint drm_device;
- guint use_foreign_display:1; // Foreign native_display?
-};
-
-/**
- * GstVaapiDisplayDRM:
- *
- * VA/DRM display wrapper.
- */
-struct _GstVaapiDisplayDRM
-{
- /*< private >*/
- GstVaapiDisplay parent_instance;
-
- GstVaapiDisplayDRMPrivate *priv;
-};
-
-/**
- * GstVaapiDisplayDRMClass:
- *
- * VA/DRM display wrapper clas.
- */
-struct _GstVaapiDisplayDRMClass
-{
- /*< private >*/
- GstVaapiDisplayClass parent_class;
-};
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_DRM_PRIV_H */
+++ /dev/null
-/*
- * gstvaapidisplay_egl.c - VA/EGL display abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapidisplay_egl.h"
-#include "gstvaapidisplay_egl_priv.h"
-#include "gstvaapiwindow.h"
-#include "gstvaapiwindow_egl.h"
-#include "gstvaapiwindow_priv.h"
-#include "gstvaapitexture_egl.h"
-
-#if USE_X11
-#include "gstvaapidisplay_x11.h"
-#endif
-#if USE_WAYLAND
-#include "gstvaapidisplay_wayland.h"
-#endif
-
-#define DEBUG_VAAPI_DISPLAY 1
-#include "gstvaapidebug.h"
-
-G_DEFINE_TYPE (GstVaapiDisplayEGL, gst_vaapi_display_egl,
- GST_TYPE_VAAPI_DISPLAY);
-
-/* ------------------------------------------------------------------------- */
-/* --- EGL backend implementation --- */
-/* ------------------------------------------------------------------------- */
-
-typedef struct
-{
- gpointer display;
- guint display_type;
- guint gles_version;
- gpointer gl_display;
-} InitParams;
-
-static gboolean
-reset_context (GstVaapiDisplayEGL * display, EGLContext gl_context)
-{
- EglConfig *config;
- EglContext *ctx;
-
- egl_object_replace (&display->egl_context, NULL);
-
- if (gl_context != EGL_NO_CONTEXT)
- ctx = egl_context_new_wrapped (display->egl_display, gl_context);
- else {
- config = egl_config_new (display->egl_display, display->gles_version,
- GST_VIDEO_FORMAT_RGB);
- if (!config)
- return FALSE;
-
- ctx = egl_context_new (display->egl_display, config, NULL);
- egl_object_unref (config);
- }
- if (!ctx)
- return FALSE;
-
- egl_object_replace (&display->egl_context, ctx);
- egl_object_unref (ctx);
- return TRUE;
-}
-
-static inline gboolean
-ensure_context (GstVaapiDisplayEGL * display)
-{
- return display->egl_context || reset_context (display, EGL_NO_CONTEXT);
-}
-
-static inline gboolean
-ensure_context_is_wrapped (GstVaapiDisplayEGL * display, EGLContext gl_context)
-{
- return (display->egl_context &&
- display->egl_context->base.handle.p == gl_context) ||
- reset_context (display, gl_context);
-}
-
-static gboolean
-gst_vaapi_display_egl_bind_display (GstVaapiDisplay * base_display,
- gpointer native_params)
-{
- GstVaapiDisplay *native_vaapi_display;
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- EglDisplay *egl_display;
- EGLDisplay *native_egl_display;
- guint gl_platform = EGL_PLATFORM_UNKNOWN;
- const InitParams *params = (InitParams *) native_params;
- GstVaapiDisplayPrivate *const priv = GST_VAAPI_DISPLAY_GET_PRIVATE (display);
-
- native_vaapi_display = params->display;
- native_egl_display = params->gl_display;
-
- if (!native_vaapi_display) {
-#if USE_X11
- if (params->display_type == GST_VAAPI_DISPLAY_TYPE_ANY
- || params->display_type == GST_VAAPI_DISPLAY_TYPE_X11
- || params->display_type == GST_VAAPI_DISPLAY_TYPE_EGL)
- native_vaapi_display = gst_vaapi_display_x11_new (NULL);
-#endif
-#if USE_WAYLAND
- if (!native_vaapi_display)
- native_vaapi_display = gst_vaapi_display_wayland_new (NULL);
-#endif
- } else {
- /* thus it could be assigned to parent */
- gst_object_ref (native_vaapi_display);
- }
- if (!native_vaapi_display)
- return FALSE;
-
- gst_vaapi_display_replace (&display->display, native_vaapi_display);
- priv->parent = native_vaapi_display;
-
- switch (GST_VAAPI_DISPLAY_GET_CLASS_TYPE (display->display)) {
- case GST_VAAPI_DISPLAY_TYPE_X11:
- gl_platform = EGL_PLATFORM_X11;
- break;
- case GST_VAAPI_DISPLAY_TYPE_WAYLAND:
- gl_platform = EGL_PLATFORM_WAYLAND;
- break;
- default:
- break;
- }
-
- if (native_egl_display) {
- egl_display = egl_display_new_wrapped (native_egl_display);
- } else {
- egl_display = egl_display_new (GST_VAAPI_DISPLAY_NATIVE (display->display),
- gl_platform);
- }
- if (!egl_display)
- return FALSE;
-
- egl_object_replace (&display->egl_display, egl_display);
- egl_object_unref (egl_display);
- display->gles_version = params->gles_version;
- return TRUE;
-}
-
-static void
-gst_vaapi_display_egl_close_display (GstVaapiDisplay * base_display)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- gst_vaapi_display_replace (&display->display, NULL);
-}
-
-static void
-gst_vaapi_display_egl_lock (GstVaapiDisplay * base_display)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- if (klass->lock)
- klass->lock (display->display);
-}
-
-static void
-gst_vaapi_display_egl_unlock (GstVaapiDisplay * base_display)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- if (klass->unlock)
- klass->unlock (display->display);
-}
-
-static void
-gst_vaapi_display_egl_sync (GstVaapiDisplay * base_display)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- if (klass->sync)
- klass->sync (display->display);
- else if (klass->flush)
- klass->flush (display->display);
-}
-
-static void
-gst_vaapi_display_egl_flush (GstVaapiDisplay * base_display)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- if (klass->flush)
- klass->flush (display->display);
-}
-
-static gboolean
-gst_vaapi_display_egl_get_display_info (GstVaapiDisplay * base_display,
- GstVaapiDisplayInfo * info)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- info->va_display = GST_VAAPI_DISPLAY_VADISPLAY (display->display);
-
- if (klass->get_display && !klass->get_display (display->display, info))
- return FALSE;
- return TRUE;
-}
-
-static void
-gst_vaapi_display_egl_get_size (GstVaapiDisplay * base_display,
- guint * width_ptr, guint * height_ptr)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- if (klass->get_size)
- klass->get_size (display->display, width_ptr, height_ptr);
-}
-
-static void
-gst_vaapi_display_egl_get_size_mm (GstVaapiDisplay * base_display,
- guint * width_ptr, guint * height_ptr)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- GstVaapiDisplayClass *const klass =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
-
- if (klass->get_size_mm)
- klass->get_size_mm (display->display, width_ptr, height_ptr);
-}
-
-static guintptr
-gst_vaapi_display_egl_get_visual_id (GstVaapiDisplay * base_display,
- GstVaapiWindow * window)
-{
- GstVaapiDisplayEGL *display = GST_VAAPI_DISPLAY_EGL (base_display);
- if (!ensure_context (display))
- return 0;
- return display->egl_context->config->visual_id;
-}
-
-static GstVaapiWindow *
-gst_vaapi_display_egl_create_window (GstVaapiDisplay * display, GstVaapiID id,
- guint width, guint height)
-{
- if (id != GST_VAAPI_ID_INVALID)
- return NULL;
- return gst_vaapi_window_egl_new (display, width, height);
-}
-
-static void
-ensure_texture_map (GstVaapiDisplayEGL * display)
-{
- if (!display->texture_map)
- display->texture_map = gst_vaapi_texture_map_new ();
-}
-
-static GstVaapiTexture *
-gst_vaapi_display_egl_create_texture (GstVaapiDisplay * display, GstVaapiID id,
- guint target, guint format, guint width, guint height)
-{
- GstVaapiDisplayEGL *dpy = GST_VAAPI_DISPLAY_EGL (display);
- GstVaapiTexture *texture;
-
- if (id == GST_VAAPI_ID_INVALID)
- return gst_vaapi_texture_egl_new (display, target, format, width, height);
-
- ensure_texture_map (dpy);
- if (!(texture = gst_vaapi_texture_map_lookup (dpy->texture_map, id))) {
- if ((texture =
- gst_vaapi_texture_egl_new_wrapped (display, id, target, format,
- width, height))) {
- gst_vaapi_texture_map_add (dpy->texture_map, texture, id);
- }
- }
-
- return texture;
-}
-
-static GstVaapiTextureMap *
-gst_vaapi_display_egl_get_texture_map (GstVaapiDisplay * display)
-{
- return GST_VAAPI_DISPLAY_EGL (display)->texture_map;
-}
-
-static void
-gst_vaapi_display_egl_finalize (GObject * object)
-{
- GstVaapiDisplayEGL *dpy = GST_VAAPI_DISPLAY_EGL (object);
-
- if (dpy->texture_map)
- gst_object_unref (dpy->texture_map);
-
- /* HACK to avoid to call twice vaTerminate() since this and the
- * proxied display share the same vaDisplay */
- GST_VAAPI_DISPLAY_VADISPLAY (object) = NULL;
-
- egl_object_replace (&dpy->egl_display, NULL);
- egl_object_replace (&dpy->egl_context, NULL);
-
- gst_vaapi_display_replace (&dpy->display, NULL);
-
- G_OBJECT_CLASS (gst_vaapi_display_egl_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_display_egl_init (GstVaapiDisplayEGL * display)
-{
-}
-
-static void
-gst_vaapi_display_egl_class_init (GstVaapiDisplayEGLClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDisplayClass *const dpy_class = GST_VAAPI_DISPLAY_CLASS (klass);
-
- object_class->finalize = gst_vaapi_display_egl_finalize;
- dpy_class->display_type = GST_VAAPI_DISPLAY_TYPE_EGL;
- dpy_class->bind_display = gst_vaapi_display_egl_bind_display;
- dpy_class->close_display = gst_vaapi_display_egl_close_display;
- dpy_class->lock = gst_vaapi_display_egl_lock;
- dpy_class->unlock = gst_vaapi_display_egl_unlock;
- dpy_class->sync = gst_vaapi_display_egl_sync;
- dpy_class->flush = gst_vaapi_display_egl_flush;
- dpy_class->get_display = gst_vaapi_display_egl_get_display_info;
- dpy_class->get_size = gst_vaapi_display_egl_get_size;
- dpy_class->get_size_mm = gst_vaapi_display_egl_get_size_mm;
- dpy_class->get_visual_id = gst_vaapi_display_egl_get_visual_id;
- dpy_class->create_window = gst_vaapi_display_egl_create_window;
- dpy_class->create_texture = gst_vaapi_display_egl_create_texture;
- dpy_class->get_texture_map = gst_vaapi_display_egl_get_texture_map;
-}
-
-/**
- * gst_vaapi_display_egl_new:
- * @display: a #GstVaapiDisplay, or %NULL to pick any one
- * @gles_version: the OpenGL ES version API to use
- *
- * Creates a new #GstVaapiDisplay object suitable in EGL context. If
- * the native @display is %NULL, then any type of display is picked,
- * i.e. one that can be successfully opened. The @gles_version will
- * further ensure the OpenGL ES API to use, or zero to indicate
- * "desktop" OpenGL.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_egl_new (GstVaapiDisplay * display, guint gles_version)
-{
- GstVaapiDisplay *wrapper_display;
- InitParams params = {
- .gles_version = gles_version,
- };
-
- if (display) {
- params.display = display;
- params.display_type = GST_VAAPI_DISPLAY_VADISPLAY_TYPE (display);
- }
-
- wrapper_display = g_object_new (GST_TYPE_VAAPI_DISPLAY_EGL, NULL);
- return gst_vaapi_display_config (wrapper_display,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY, ¶ms);
-}
-
-/**
- * gst_vaapi_display_egl_new_with_native_display:
- * @native_display: an EGLDisplay object
- * @display_type: the display type of @native_display
- * @gles_version: the OpenGL ES version API to use
- *
- * Creates a #GstVaapiDisplay based on the native display supplied in
- * as @native_display. The caller still owns the display and must call
- * native display close function when all #GstVaapiDisplay references
- * are released. Doing so too early can yield undefined behaviour.
- *
- * The @gles_version will further ensure the OpenGL ES API to use, or
- * zero to indicate "desktop" OpenGL.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_egl_new_with_native_display (gpointer native_display,
- GstVaapiDisplayType display_type, guint gles_version)
-{
- GstVaapiDisplay *display;
- InitParams params = {
- .display_type = display_type,
- .gl_display = native_display,
- .gles_version = gles_version,
- };
-
- g_return_val_if_fail (native_display != NULL, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_EGL, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY, ¶ms);
-}
-
-EglContext *
-gst_vaapi_display_egl_get_context (GstVaapiDisplayEGL * display)
-{
- return ensure_context (display) ? display->egl_context : NULL;
-}
-
-EGLDisplay
-gst_vaapi_display_egl_get_gl_display (GstVaapiDisplayEGL * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), EGL_NO_DISPLAY);
-
- return display->egl_display->base.handle.p;
-}
-
-EGLContext
-gst_vaapi_display_egl_get_gl_context (GstVaapiDisplayEGL * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), EGL_NO_CONTEXT);
-
- return ensure_context (display) ? display->egl_context->base.handle.p :
- EGL_NO_CONTEXT;
-}
-
-gboolean
-gst_vaapi_display_egl_set_gl_context (GstVaapiDisplayEGL * display,
- EGLContext gl_context)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), FALSE);
-
- return ensure_context_is_wrapped (display, gl_context);
-}
-
-gboolean
-gst_vaapi_display_egl_set_current_display (GstVaapiDisplayEGL * display)
-{
- EglDisplay *egl_display;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), FALSE);
-
- if (G_UNLIKELY (eglGetCurrentDisplay () == EGL_NO_DISPLAY))
- return TRUE;
- if (G_LIKELY (display->egl_display->base.handle.p == eglGetCurrentDisplay ()))
- return TRUE;
-
- egl_display = egl_display_new_wrapped (eglGetCurrentDisplay ());
- if (!egl_display)
- return FALSE;
- egl_object_replace (&display->egl_display, egl_display);
- egl_object_unref (egl_display);
- if (!gst_vaapi_display_egl_set_gl_context (display, eglGetCurrentContext ()))
- return FALSE;
-
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapidisplay_egl.h - VA/EGL display abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) egl later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT EGL WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_EGL_H
-#define GST_VAAPI_DISPLAY_EGL_H
-
-#include <EGL/egl.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiDisplayEGL GstVaapiDisplayEGL;
-
-#define GST_TYPE_VAAPI_DISPLAY_EGL (gst_vaapi_display_egl_get_type ())
-#define GST_VAAPI_DISPLAY_EGL(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DISPLAY_EGL, GstVaapiDisplayEGL))
-
-GstVaapiDisplay *
-gst_vaapi_display_egl_new (GstVaapiDisplay * display, guint gles_version);
-
-GstVaapiDisplay *
-gst_vaapi_display_egl_new_with_native_display (gpointer native_display,
- GstVaapiDisplayType display_type, guint gles_version);
-
-EGLDisplay
-gst_vaapi_display_egl_get_gl_display (GstVaapiDisplayEGL * display);
-
-EGLContext
-gst_vaapi_display_egl_get_gl_context (GstVaapiDisplayEGL * display);
-
-gboolean
-gst_vaapi_display_egl_set_gl_context (GstVaapiDisplayEGL * display,
- EGLContext gl_context);
-
-gboolean
-gst_vaapi_display_egl_set_current_display (GstVaapiDisplayEGL * display);
-
-GType
-gst_vaapi_display_egl_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDisplayEGL, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_EGL_H */
+++ /dev/null
-/*
- * gstvaapidisplay_egl_priv.h - Internal VA/EGL interface
- *
- * Copyright (C) 2014 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_EGL_PRIV_H
-#define GST_VAAPI_DISPLAY_EGL_PRIV_H
-
-#include <gst/vaapi/gstvaapiwindow.h>
-#include <gst/vaapi/gstvaapitexturemap.h>
-#include "gstvaapidisplay_egl.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapiutils_egl.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IS_DISPLAY_EGL(display) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((display), GST_TYPE_VAAPI_DISPLAY_EGL))
-
-#define GST_VAAPI_DISPLAY_EGL_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_DISPLAY_EGL, GstVaapiDisplayEGLClass))
-
-#define GST_VAAPI_DISPLAY_EGL_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY_EGL, GstVaapiDisplayEGLClass))
-
-#define GST_VAAPI_DISPLAY_EGL_CAST(obj) \
- ((GstVaapiDisplayEGL *)(obj))
-
-/**
- * GST_VAAPI_DISPLAY_EGL_DISPLAY:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to #EglDisplay wrapper for @display.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_EGL_DISPLAY
-#define GST_VAAPI_DISPLAY_EGL_DISPLAY(display) \
- (GST_VAAPI_DISPLAY_EGL_CAST (display)->egl_display)
-
-/**
- * GST_VAAPI_DISPLAY_EGL_CONTEXT:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to #EglContext wrapper for @display.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_EGL_CONTEXT
-#define GST_VAAPI_DISPLAY_EGL_CONTEXT(display) \
- gst_vaapi_display_egl_get_context (GST_VAAPI_DISPLAY_EGL (display))
-
-typedef struct _GstVaapiDisplayEGLClass GstVaapiDisplayEGLClass;
-
-/**
- * GstVaapiDisplayEGL:
- *
- * VA/EGL display wrapper.
- */
-struct _GstVaapiDisplayEGL
-{
- /*< private >*/
- GstVaapiDisplay parent_instance;
-
- gpointer loader;
- GstVaapiDisplay *display;
- EglDisplay *egl_display;
- EglContext *egl_context;
- guint gles_version;
- GstVaapiTextureMap *texture_map;
-};
-
-/**
- * GstVaapiDisplayEGLClass:
- *
- * VA/EGL display wrapper clas.
- */
-struct _GstVaapiDisplayEGLClass
-{
- /*< private >*/
- GstVaapiDisplayClass parent_class;
-};
-
-G_GNUC_INTERNAL
-EglContext *
-gst_vaapi_display_egl_get_context (GstVaapiDisplayEGL * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_EGL_PRIV_H */
+++ /dev/null
-/*
- * gstvaapidisplay_glx.c - VA/GLX display abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidisplay_glx
- * @short_description: VA/GLX display abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiutils_glx.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapidisplay_x11_priv.h"
-#include "gstvaapidisplay_glx.h"
-#include "gstvaapidisplay_glx_priv.h"
-#include "gstvaapiwindow_glx.h"
-#include "gstvaapitexture_glx.h"
-
-#define DEBUG_VAAPI_DISPLAY 1
-#include "gstvaapidebug.h"
-
-G_DEFINE_TYPE (GstVaapiDisplayGLX, gst_vaapi_display_glx,
- GST_TYPE_VAAPI_DISPLAY_X11);
-
-static GstVaapiWindow *
-gst_vaapi_display_glx_create_window (GstVaapiDisplay * display, GstVaapiID id,
- guint width, guint height)
-{
- return id != GST_VAAPI_ID_INVALID ?
- gst_vaapi_window_glx_new_with_xid (display, id) :
- gst_vaapi_window_glx_new (display, width, height);
-}
-
-static void
-ensure_texture_map (GstVaapiDisplayGLX * display)
-{
- if (!display->texture_map)
- display->texture_map = gst_vaapi_texture_map_new ();
-}
-
-static GstVaapiTexture *
-gst_vaapi_display_glx_create_texture (GstVaapiDisplay * display, GstVaapiID id,
- guint target, guint format, guint width, guint height)
-{
- GstVaapiTexture *texture;
- GstVaapiDisplayGLX *dpy = GST_VAAPI_DISPLAY_GLX (display);
-
- if (id == GST_VAAPI_ID_INVALID)
- return gst_vaapi_texture_glx_new (display, target, format, width, height);
-
- ensure_texture_map (dpy);
- if (!(texture = gst_vaapi_texture_map_lookup (dpy->texture_map, id))) {
- if ((texture =
- gst_vaapi_texture_glx_new_wrapped (display, id, target, format))) {
- gst_vaapi_texture_map_add (dpy->texture_map, texture, id);
- }
- }
-
- return texture;
-}
-
-static GstVaapiTextureMap *
-gst_vaapi_display_glx_get_texture_map (GstVaapiDisplay * display)
-{
- return GST_VAAPI_DISPLAY_GLX (display)->texture_map;
-}
-
-static void
-gst_vaapi_display_glx_finalize (GObject * object)
-{
- GstVaapiDisplayGLX *dpy = GST_VAAPI_DISPLAY_GLX (object);
-
- if (dpy->texture_map)
- gst_object_unref (dpy->texture_map);
- G_OBJECT_CLASS (gst_vaapi_display_glx_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_display_glx_init (GstVaapiDisplayGLX * display)
-{
-}
-
-static void
-gst_vaapi_display_glx_class_init (GstVaapiDisplayGLXClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiDisplayClass *const dpy_class = GST_VAAPI_DISPLAY_CLASS (klass);
-
- object_class->finalize = gst_vaapi_display_glx_finalize;
- dpy_class->display_type = GST_VAAPI_DISPLAY_TYPE_GLX;
- dpy_class->create_window = gst_vaapi_display_glx_create_window;
- dpy_class->create_texture = gst_vaapi_display_glx_create_texture;
- dpy_class->get_texture_map = gst_vaapi_display_glx_get_texture_map;
-}
-
-/**
- * gst_vaapi_display_glx_new:
- * @display_name: the X11 display name
- *
- * Opens an X11 #Display using @display_name and returns a newly
- * allocated #GstVaapiDisplay object. The X11 display will be cloed
- * when the reference count of the object reaches zero.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_glx_new (const gchar * display_name)
-{
- GstVaapiDisplay *display;
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_GLX, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME, (gpointer) display_name);
-}
-
-/**
- * gst_vaapi_display_glx_new_with_display:
- * @x11_display: an X11 #Display
- *
- * Creates a #GstVaapiDisplay based on the X11 @x11_display
- * display. The caller still owns the display and must call
- * XCloseDisplay() when all #GstVaapiDisplay references are
- * released. Doing so too early can yield undefined behaviour.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_glx_new_with_display (Display * x11_display)
-{
- GstVaapiDisplay *display;
-
- g_return_val_if_fail (x11_display != NULL, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_GLX, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY, x11_display);
-}
+++ /dev/null
-/*
- * gstvaapidisplay_glx.h - VA/GLX display abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_GLX_H
-#define GST_VAAPI_DISPLAY_GLX_H
-
-#include <gst/vaapi/gstvaapidisplay_x11.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DISPLAY_GLX (gst_vaapi_display_glx_get_type ())
-#define GST_VAAPI_DISPLAY_GLX(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DISPLAY_GLX, GstVaapiDisplayGLX))
-
-typedef struct _GstVaapiDisplayGLX GstVaapiDisplayGLX;
-
-GstVaapiDisplay *
-gst_vaapi_display_glx_new (const gchar * display_name);
-
-GstVaapiDisplay *
-gst_vaapi_display_glx_new_with_display (Display * x11_display);
-
-GType
-gst_vaapi_display_glx_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDisplayGLX, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_GLX_H */
+++ /dev/null
-/*
- * gstvaapidisplay_glx_priv.h - Internal VA/GLX interface
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_GLX_PRIV_H
-#define GST_VAAPI_DISPLAY_GLX_PRIV_H
-
-#include <gst/vaapi/gstvaapiutils_glx.h>
-#include <gst/vaapi/gstvaapidisplay_glx.h>
-#include <gst/vaapi/gstvaapitexturemap.h>
-#include "gstvaapidisplay_x11_priv.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IS_DISPLAY_GLX(display) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((display), GST_TYPE_VAAPI_DISPLAY_GLX))
-
-#define GST_VAAPI_DISPLAY_GLX_CAST(display) \
- ((GstVaapiDisplayGLX *)(display))
-
-#define GST_VAAPI_DISPLAY_GLX_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_DISPLAY_GLX, GstVaapiDisplayGLXClass))
-
-#define GST_VAAPI_DISPLAY_GLX_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY_GLX, GstVaapiDisplayGLXClass))
-
-typedef struct _GstVaapiDisplayGLXClass GstVaapiDisplayGLXClass;
-
-/**
- * GstVaapiDisplayGLX:
- *
- * VA/GLX display wrapper.
- */
-struct _GstVaapiDisplayGLX
-{
- /*< private >*/
- GstVaapiDisplayX11 parent_instance;
- GstVaapiTextureMap *texture_map;
-};
-
-/**
- * GstVaapiDisplayGLXClass:
- *
- * VA/GLX display wrapper clas.
- */
-struct _GstVaapiDisplayGLXClass
-{
- /*< private >*/
- GstVaapiDisplayX11Class parent_class;
-};
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_GLX_PRIV_H */
+++ /dev/null
-/*
- * gstvaapidisplay_priv.h - Base VA display (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_PRIV_H
-#define GST_VAAPI_DISPLAY_PRIV_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-#include <gst/vaapi/gstvaapitexture.h>
-#include <gst/vaapi/gstvaapitexturemap.h>
-#include "gstvaapiminiobject.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_DISPLAY_CAST(display) \
- ((GstVaapiDisplay *)(display))
-
-#define GST_VAAPI_DISPLAY_GET_PRIVATE(display) \
- (GST_VAAPI_DISPLAY_CAST (display)->priv)
-
-#define GST_VAAPI_DISPLAY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_DISPLAY, GstVaapiDisplayClass))
-
-#define GST_VAAPI_IS_DISPLAY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_DISPLAY))
-
-#define GST_VAAPI_DISPLAY_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY, GstVaapiDisplayClass))
-
-typedef struct _GstVaapiDisplayPrivate GstVaapiDisplayPrivate;
-typedef struct _GstVaapiDisplayClass GstVaapiDisplayClass;
-typedef enum _GstVaapiDisplayInitType GstVaapiDisplayInitType;
-
-/**
- * GST_VAAPI_DISPLAY_GET_CLASS_TYPE:
- * @display: a #GstVaapiDisplay
- *
- * Returns the #display class type
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_GET_CLASS_TYPE
-#define GST_VAAPI_DISPLAY_GET_CLASS_TYPE(display) \
- (GST_VAAPI_DISPLAY_GET_CLASS (display)->display_type)
-
-/**
- * GST_VAAPI_DISPLAY_NATIVE:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to the native display of @display.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_NATIVE
-#define GST_VAAPI_DISPLAY_NATIVE(display) \
- (GST_VAAPI_DISPLAY_GET_PRIVATE (display)->native_display)
-
-/**
- * GST_VAAPI_DISPLAY_VADISPLAY:
- * @display_: a #GstVaapiDisplay
- *
- * Macro that evaluates to the #VADisplay of @display_.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_VADISPLAY
-#define GST_VAAPI_DISPLAY_VADISPLAY(display_) \
- (GST_VAAPI_DISPLAY_GET_PRIVATE (display_)->display)
-
-/**
- * GST_VAAPI_DISPLAY_VADISPLAY_TYPE:
- * @display: a #GstVaapiDisplay
- *
- * Returns the underlying VADisplay @display type
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_VADISPLAY_TYPE
-#define GST_VAAPI_DISPLAY_VADISPLAY_TYPE(display) \
- (GST_VAAPI_DISPLAY_GET_CLASS (display)->display_type)
-
-/**
- * GST_VAAPI_DISPLAY_HAS_VPP:
- * @display: a @GstVaapiDisplay
- *
- * Returns whether the @display supports video processing (VA/VPP)
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_DISPLAY_HAS_VPP
-#define GST_VAAPI_DISPLAY_HAS_VPP(display) \
- gst_vaapi_display_has_video_processing (GST_VAAPI_DISPLAY_CAST (display))
-
-struct _GstVaapiDisplayPrivate
-{
- GstVaapiDisplay *parent;
- GRecMutex mutex;
- gchar *display_name;
- VADisplay display;
- gpointer native_display;
- guint width;
- guint height;
- guint width_mm;
- guint height_mm;
- guint par_n;
- guint par_d;
- GPtrArray *decoders; /* ref element in codecs */
- GPtrArray *encoders; /* ref element in codecs */
- GArray *codecs;
- GArray *image_formats;
- GArray *subpicture_formats;
- GArray *properties;
- gchar *vendor_string;
- guint use_foreign_display:1;
- guint has_vpp:1;
- guint has_profiles:1;
- guint got_scrres:1;
- guint driver_quirks;
-};
-
-/**
- * GstVaapiDisplay:
- *
- * Base class for VA displays.
- */
-struct _GstVaapiDisplay
-{
- /*< private >*/
- GstObject parent_instance;
-
- GstVaapiDisplayPrivate *priv;
-};
-
-/**
- * GstVaapiDisplayClass:
- * @open_display: virtual function to open a display
- * @close_display: virtual function to close a display
- * @lock: (optional) virtual function to lock a display
- * @unlock: (optional) virtual function to unlock a display
- * @sync: (optional) virtual function to sync a display
- * @flush: (optional) virtual function to flush pending requests of a display
- * @get_display: virtual function to retrieve the #GstVaapiDisplayInfo
- * @get_size: virtual function to retrieve the display dimensions, in pixels
- * @get_size_mm: virtual function to retrieve the display dimensions, in millimeters
- * @get_visual_id: (optional) virtual function to retrieve the window visual id
- * @get_colormap: (optional) virtual function to retrieve the window colormap
- * @create_window: (optional) virtual function to create a window
- * @create_texture: (optional) virtual function to create a texture
- * @get_texture_map: (optional) virtual function to get texture map
- *
- * Base class for VA displays.
- */
-struct _GstVaapiDisplayClass
-{
- /*< private >*/
- GstObjectClass parent_class;
-
- /*< protected >*/
- guint display_type;
-
- /*< public >*/
- void (*init) (GstVaapiDisplay * display);
- gboolean (*bind_display) (GstVaapiDisplay * display, gpointer native_dpy);
- gboolean (*open_display) (GstVaapiDisplay * display, const gchar * name);
- void (*close_display) (GstVaapiDisplay * display);
- void (*lock) (GstVaapiDisplay * display);
- void (*unlock) (GstVaapiDisplay * display);
- void (*sync) (GstVaapiDisplay * display);
- void (*flush) (GstVaapiDisplay * display);
- gboolean (*get_display) (GstVaapiDisplay * display, GstVaapiDisplayInfo * info);
- void (*get_size) (GstVaapiDisplay * display, guint * pwidth, guint * pheight);
- void (*get_size_mm) (GstVaapiDisplay * display, guint * pwidth, guint * pheight);
- guintptr (*get_visual_id) (GstVaapiDisplay * display, GstVaapiWindow * window);
- guintptr (*get_colormap) (GstVaapiDisplay * display, GstVaapiWindow * window);
- GstVaapiWindow *(*create_window) (GstVaapiDisplay * display, GstVaapiID id, guint width, guint height);
- GstVaapiTexture *(*create_texture) (GstVaapiDisplay * display, GstVaapiID id, guint target, guint format,
- guint width, guint height);
- GstVaapiTextureMap *(*get_texture_map) (GstVaapiDisplay * display);
-};
-
-/* Initialization types */
-enum _GstVaapiDisplayInitType
-{
- GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME = 1,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY,
- GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY
-};
-
-GstVaapiDisplay *
-gst_vaapi_display_config (GstVaapiDisplay * display,
- GstVaapiDisplayInitType init_type, gpointer init_value);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_PRIV_H */
+++ /dev/null
-/*
- * gstvaapidisplay_wayland.c - VA/Wayland display abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidisplay_wayland
- * @short_description: VA/Wayland display abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapidisplay_wayland.h"
-#include "gstvaapidisplay_wayland_priv.h"
-#include "gstvaapiwindow_wayland.h"
-
-#define DEBUG_VAAPI_DISPLAY 1
-#include "gstvaapidebug.h"
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiDisplayWayland, gst_vaapi_display_wayland,
- GST_TYPE_VAAPI_DISPLAY);
-
-static inline const gchar *
-get_default_display_name (void)
-{
- static const gchar *g_display_name;
-
- if (!g_display_name)
- g_display_name = getenv ("WAYLAND_DISPLAY");
- return g_display_name;
-}
-
-/* Mangle display name with our prefix */
-static gboolean
-set_display_name (GstVaapiDisplay * display, const gchar * display_name)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- g_free (priv->display_name);
-
- if (!display_name) {
- display_name = get_default_display_name ();
- if (!display_name)
- display_name = "";
- }
- priv->display_name = g_strdup (display_name);
- return priv->display_name != NULL;
-}
-
-static void
-output_handle_geometry (void *data, struct wl_output *output,
- int x, int y, int physical_width, int physical_height,
- int subpixel, const char *make, const char *model, int transform)
-{
- GstVaapiDisplayWaylandPrivate *const priv = data;
-
- priv->phys_width = physical_width;
- priv->phys_height = physical_height;
-}
-
-static void
-output_handle_mode (void *data, struct wl_output *wl_output,
- uint32_t flags, int width, int height, int refresh)
-{
- GstVaapiDisplayWaylandPrivate *const priv = data;
-
- if (flags & WL_OUTPUT_MODE_CURRENT) {
- priv->width = width;
- priv->height = height;
- }
-}
-
-static const struct wl_output_listener output_listener = {
- output_handle_geometry,
- output_handle_mode,
-};
-
-static void
-handle_xdg_wm_base_ping (void *user_data, struct xdg_wm_base *xdg_wm_base,
- uint32_t serial)
-{
- xdg_wm_base_pong (xdg_wm_base, serial);
-}
-
-static const struct xdg_wm_base_listener xdg_wm_base_listener = {
- handle_xdg_wm_base_ping
-};
-
-static void
-dmabuf_format (void *data, struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf,
- uint32_t format)
-{
-}
-
-static void
-dmabuf_modifier (void *data, struct zwp_linux_dmabuf_v1 *zwp_linux_dmabuf,
- uint32_t format, uint32_t modifier_hi, uint32_t modifier_lo)
-{
- GstVaapiDisplayWaylandPrivate *const priv = data;
- GstDRMFormat drm_format = {
- .format = format,
- .modifier = (guint64) modifier_hi << 32 | modifier_lo
- };
-
- if (gst_vaapi_video_format_from_drm_format (format) ==
- GST_VIDEO_FORMAT_UNKNOWN) {
- GST_LOG ("ignoring unknown format 0x%x with modifier 0x%" G_GINT64_MODIFIER
- "x", format, drm_format.modifier);
- return;
- }
-
- GST_LOG ("got format 0x%x (%s) with modifier 0x%" G_GINT64_MODIFIER "x",
- format, gst_video_format_to_string (gst_vaapi_video_format_from_drm_format
- (format)), drm_format.modifier);
-
- g_array_append_val (priv->dmabuf_formats, drm_format);
-}
-
-static const struct zwp_linux_dmabuf_v1_listener dmabuf_listener = {
- dmabuf_format,
- dmabuf_modifier,
-};
-
-
-static void
-registry_handle_global (void *data,
- struct wl_registry *registry,
- uint32_t id, const char *interface, uint32_t version)
-{
- GstVaapiDisplayWaylandPrivate *const priv = data;
-
- if (strcmp (interface, "wl_compositor") == 0)
- priv->compositor =
- wl_registry_bind (registry, id, &wl_compositor_interface, 1);
- else if (strcmp (interface, "wl_subcompositor") == 0)
- priv->subcompositor =
- wl_registry_bind (registry, id, &wl_subcompositor_interface, 1);
- else if (strcmp (interface, "wl_shell") == 0)
- priv->wl_shell = wl_registry_bind (registry, id, &wl_shell_interface, 1);
- else if (strcmp (interface, "xdg_wm_base") == 0) {
- priv->xdg_wm_base =
- wl_registry_bind (registry, id, &xdg_wm_base_interface, 1);
- xdg_wm_base_add_listener (priv->xdg_wm_base, &xdg_wm_base_listener, priv);
- } else if (strcmp (interface, "wl_output") == 0) {
- if (!priv->output) {
- priv->output = wl_registry_bind (registry, id, &wl_output_interface, 1);
- wl_output_add_listener (priv->output, &output_listener, priv);
- }
- } else if (strcmp (interface, "zwp_linux_dmabuf_v1") == 0) {
- priv->dmabuf =
- wl_registry_bind (registry, id, &zwp_linux_dmabuf_v1_interface, 3);
- zwp_linux_dmabuf_v1_add_listener (priv->dmabuf, &dmabuf_listener, priv);
- }
-}
-
-static const struct wl_registry_listener registry_listener = {
- registry_handle_global,
- NULL,
-};
-
-static gboolean
-gst_vaapi_display_wayland_setup (GstVaapiDisplay * display)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- wl_display_set_user_data (priv->wl_display, priv);
- priv->registry = wl_display_get_registry (priv->wl_display);
- wl_registry_add_listener (priv->registry, ®istry_listener, priv);
- priv->event_fd = wl_display_get_fd (priv->wl_display);
- wl_display_roundtrip (priv->wl_display);
-
- if (!priv->width || !priv->height) {
- wl_display_roundtrip (priv->wl_display);
- if (!priv->width || !priv->height) {
- GST_ERROR ("failed to determine the display size");
- return FALSE;
- }
- }
-
- if (!priv->compositor) {
- GST_ERROR ("failed to bind compositor interface");
- return FALSE;
- }
-
- if (priv->xdg_wm_base)
- return TRUE;
-
- if (!priv->wl_shell) {
- GST_ERROR ("failed to bind wl_shell interface");
- return FALSE;
- }
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_display_wayland_bind_display (GstVaapiDisplay * display,
- gpointer native_display)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- priv->wl_display = native_display;
- priv->use_foreign_display = TRUE;
-
- /* XXX: how to get socket/display name? */
- GST_WARNING ("wayland: get display name");
- set_display_name (display, NULL);
-
- return gst_vaapi_display_wayland_setup (display);
-}
-
-static gboolean
-gst_vaapi_display_wayland_open_display (GstVaapiDisplay * display,
- const gchar * name)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- if (!set_display_name (display, name))
- return FALSE;
-
- priv->wl_display = wl_display_connect (name);
- if (!priv->wl_display)
- return FALSE;
- priv->use_foreign_display = FALSE;
-
- return gst_vaapi_display_wayland_setup (display);
-}
-
-static void
-gst_vaapi_display_wayland_close_display (GstVaapiDisplay * display)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- g_clear_pointer (&priv->output, wl_output_destroy);
- g_clear_pointer (&priv->wl_shell, wl_shell_destroy);
- g_clear_pointer (&priv->xdg_wm_base, xdg_wm_base_destroy);
- g_clear_pointer (&priv->subcompositor, wl_subcompositor_destroy);
- g_clear_pointer (&priv->compositor, wl_compositor_destroy);
- g_clear_pointer (&priv->registry, wl_registry_destroy);
-
- g_array_unref (priv->dmabuf_formats);
-
- if (priv->wl_display) {
- if (!priv->use_foreign_display)
- wl_display_disconnect (priv->wl_display);
- priv->wl_display = NULL;
- }
-
- g_clear_pointer (&priv->display_name, g_free);
-}
-
-static gboolean
-gst_vaapi_display_wayland_get_display_info (GstVaapiDisplay * display,
- GstVaapiDisplayInfo * info)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- info->native_display = priv->wl_display;
- info->display_name = priv->display_name;
- if (!info->va_display) {
- info->va_display = vaGetDisplayWl (priv->wl_display);
- if (!info->va_display)
- return FALSE;
- }
- return TRUE;
-}
-
-static void
-gst_vaapi_display_wayland_get_size (GstVaapiDisplay * display,
- guint * pwidth, guint * pheight)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- if (!priv->output)
- return;
-
- if (pwidth)
- *pwidth = priv->width;
-
- if (pheight)
- *pheight = priv->height;
-}
-
-static void
-gst_vaapi_display_wayland_get_size_mm (GstVaapiDisplay * display,
- guint * pwidth, guint * pheight)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
-
- if (!priv->output)
- return;
-
- if (pwidth)
- *pwidth = priv->phys_width;
-
- if (pheight)
- *pheight = priv->phys_height;
-}
-
-static GstVaapiWindow *
-gst_vaapi_display_wayland_create_window (GstVaapiDisplay * display,
- GstVaapiID id, guint width, guint height)
-{
- if (id != GST_VAAPI_ID_INVALID)
- return NULL;
- return gst_vaapi_window_wayland_new (display, width, height);
-}
-
-static void
-gst_vaapi_display_wayland_init (GstVaapiDisplayWayland * display)
-{
- GstVaapiDisplayWaylandPrivate *const priv =
- gst_vaapi_display_wayland_get_instance_private (display);
-
- display->priv = priv;
- priv->event_fd = -1;
- priv->dmabuf_formats = g_array_new (FALSE, FALSE, sizeof (GstDRMFormat));
-}
-
-static void
-gst_vaapi_display_wayland_class_init (GstVaapiDisplayWaylandClass * klass)
-{
- GstVaapiDisplayClass *const dpy_class = GST_VAAPI_DISPLAY_CLASS (klass);
-
- dpy_class->display_type = GST_VAAPI_DISPLAY_TYPE_WAYLAND;
-
- dpy_class->bind_display = gst_vaapi_display_wayland_bind_display;
- dpy_class->open_display = gst_vaapi_display_wayland_open_display;
- dpy_class->close_display = gst_vaapi_display_wayland_close_display;
- dpy_class->get_display = gst_vaapi_display_wayland_get_display_info;
- dpy_class->get_size = gst_vaapi_display_wayland_get_size;
- dpy_class->get_size_mm = gst_vaapi_display_wayland_get_size_mm;
- dpy_class->create_window = gst_vaapi_display_wayland_create_window;
-}
-
-/**
- * gst_vaapi_display_wayland_new:
- * @display_name: the Wayland display name
- *
- * Opens an Wayland #wl_display using @display_name and returns a
- * newly allocated #GstVaapiDisplay object. The Wayland display will
- * be cloed when the reference count of the object reaches zero.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_wayland_new (const gchar * display_name)
-{
- GstVaapiDisplay *display;
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_WAYLAND, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME, (gpointer) display_name);
-}
-
-/**
- * gst_vaapi_display_wayland_new_with_display:
- * @wl_display: an Wayland #wl_display
- *
- * Creates a #GstVaapiDisplay based on the Wayland @wl_display
- * display. The caller still owns the display and must call
- * wl_display_disconnect() when all #GstVaapiDisplay references are
- * released. Doing so too early can yield undefined behaviour.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_wayland_new_with_display (struct wl_display * wl_display)
-{
- GstVaapiDisplay *display;
-
- g_return_val_if_fail (wl_display, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_WAYLAND, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY, wl_display);
-}
-
-/**
- * gst_vaapi_display_wayland_new_with_va_display:
- * @va_display: a VADisplay #va_display
- * @wl_display: an Wayland #wl_display
- *
- * Creates a #GstVaapiDisplay based on the VADisplay @va_display and
- * the Wayland @wl_display display.
- * The caller still owns the display and must call
- * wl_display_disconnect() when all #GstVaapiDisplay references are
- * released.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-
-GstVaapiDisplay *
-gst_vaapi_display_wayland_new_with_va_display (VADisplay va_display,
- struct wl_display * wl_display)
-{
- GstVaapiDisplay *display;
- GstVaapiDisplayInfo info = {
- .va_display = va_display,
- .native_display = wl_display,
- };
-
- g_return_val_if_fail (wl_display, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_WAYLAND, NULL);
- if (!gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY, &info)) {
- gst_object_unref (display);
- return NULL;
- }
-
- return display;
-}
-
-/**
- * gst_vaapi_display_wayland_get_display:
- * @display: a #GstVaapiDisplayWayland
- *
- * Returns the underlying Wayland #wl_display that was created by
- * gst_vaapi_display_wayland_new() or that was bound from
- * gst_vaapi_display_wayland_new_with_display().
- *
- * Return value: the Wayland #wl_display attached to @display
- */
-struct wl_display *
-gst_vaapi_display_wayland_get_display (GstVaapiDisplayWayland * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_WAYLAND (display), NULL);
-
- return GST_VAAPI_DISPLAY_WL_DISPLAY (display);
-}
+++ /dev/null
-/*
- * gstvaapidisplay_wayland.h - VA/Wayland display abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_WAYLAND_H
-#define GST_VAAPI_DISPLAY_WAYLAND_H
-
-#include <va/va_wayland.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DISPLAY_WAYLAND (gst_vaapi_display_wayland_get_type ())
-#define GST_VAAPI_DISPLAY_WAYLAND(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DISPLAY_WAYLAND, GstVaapiDisplayWayland))
-
-typedef struct _GstVaapiDisplayWayland GstVaapiDisplayWayland;
-
-GstVaapiDisplay *
-gst_vaapi_display_wayland_new (const gchar * display_name);
-
-GstVaapiDisplay *
-gst_vaapi_display_wayland_new_with_display (struct wl_display * wl_display);
-
-GstVaapiDisplay *
-gst_vaapi_display_wayland_new_with_va_display (VADisplay va_display,
- struct wl_display * wl_display);
-
-struct wl_display *
-gst_vaapi_display_wayland_get_display (GstVaapiDisplayWayland * display);
-
-GType
-gst_vaapi_display_wayland_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDisplayWayland, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_WAYLAND_H */
+++ /dev/null
-/*
- * gstvaapidisplay_wayland_priv.h - Internal VA/Wayland interface
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_WAYLAND_PRIV_H
-#define GST_VAAPI_DISPLAY_WAYLAND_PRIV_H
-
-#include "xdg-shell-client-protocol.h"
-#include "linux-dmabuf-unstable-v1-client-protocol.h"
-
-#include <gst/vaapi/gstvaapidisplay_wayland.h>
-#include "gstvaapidisplay_priv.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IS_DISPLAY_WAYLAND(display) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((display), GST_TYPE_VAAPI_DISPLAY_WAYLAND))
-
-#define GST_VAAPI_DISPLAY_WAYLAND_CAST(display) \
- ((GstVaapiDisplayWayland *)(display))
-
-#define GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE(display) \
- (GST_VAAPI_DISPLAY_WAYLAND_CAST(display)->priv)
-
-#define GST_VAAPI_DISPLAY_WAYLAND_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY_WAYLAND, GstVaapiDisplayWaylandClass))
-
-typedef struct _GstVaapiDisplayWaylandPrivate GstVaapiDisplayWaylandPrivate;
-typedef struct _GstVaapiDisplayWaylandClass GstVaapiDisplayWaylandClass;
-
-/**
- * GST_VAAPI_DISPLAY_WL_DISPLAY:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to the underlying Wayland #wl_display object
- * of @display
- */
-#undef GST_VAAPI_DISPLAY_WL_DISPLAY
-#define GST_VAAPI_DISPLAY_WL_DISPLAY(display) \
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE(display)->wl_display
-
-typedef struct _GstDRMFormat GstDRMFormat;
-
-struct _GstDRMFormat {
- guint format;
- guint64 modifier;
-};
-
-struct _GstVaapiDisplayWaylandPrivate
-{
- gchar *display_name;
- struct wl_display *wl_display;
- struct wl_compositor *compositor;
- struct wl_shell *wl_shell;
- struct xdg_wm_base *xdg_wm_base;
- struct wl_subcompositor *subcompositor;
- struct wl_output *output;
- struct zwp_linux_dmabuf_v1 *dmabuf;
- struct wl_registry *registry;
- GArray *dmabuf_formats;
- guint width;
- guint height;
- guint phys_width;
- guint phys_height;
- gint event_fd;
- guint use_foreign_display:1;
-};
-
-/**
- * GstVaapiDisplayWayland:
- *
- * VA/Wayland display wrapper.
- */
-struct _GstVaapiDisplayWayland
-{
- /*< private >*/
- GstVaapiDisplay parent_instance;
-
- GstVaapiDisplayWaylandPrivate *priv;
-};
-
-/**
- * GstVaapiDisplayWaylandClass:
- *
- * VA/Wayland display wrapper clas.
- */
-struct _GstVaapiDisplayWaylandClass
-{
- /*< private >*/
- GstVaapiDisplayClass parent_class;
-};
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_WAYLAND_PRIV_H */
+++ /dev/null
-/*
- * gstvaapidisplay_x11.c - VA/X11 display abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapidisplay_x11
- * @short_description: VA/X11 display abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapiutils.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapidisplay_x11.h"
-#include "gstvaapidisplay_x11_priv.h"
-#include "gstvaapiwindow_x11.h"
-
-#if HAVE_XRANDR
-# include <X11/extensions/Xrandr.h>
-#endif
-
-#define DEBUG_VAAPI_DISPLAY 1
-#include "gstvaapidebug.h"
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiDisplayX11, gst_vaapi_display_x11,
- GST_TYPE_VAAPI_DISPLAY);
-
-static inline const gchar *
-get_default_display_name (void)
-{
- static const gchar *g_display_name;
-
- if (!g_display_name)
- g_display_name = getenv ("DISPLAY");
- return g_display_name;
-}
-
-/* Reconstruct a display name without our prefix */
-static const gchar *
-get_display_name (GstVaapiDisplayX11 * display)
-{
- GstVaapiDisplayX11Private *const priv = display->priv;
- const gchar *display_name = priv->display_name;
-
- if (!display_name || *display_name == '\0')
- return NULL;
- return display_name;
-}
-
-/* Mangle display name with our prefix */
-static gboolean
-set_display_name (GstVaapiDisplayX11 * display, const gchar * display_name)
-{
- GstVaapiDisplayX11Private *const priv = display->priv;
-
- g_free (priv->display_name);
-
- if (!display_name) {
- display_name = get_default_display_name ();
- if (!display_name)
- display_name = "";
- }
- priv->display_name = g_strdup (display_name);
- return priv->display_name != NULL;
-}
-
-/* Set synchronous behavious on the underlying X11 display */
-static void
-set_synchronous (GstVaapiDisplayX11 * display, gboolean synchronous)
-{
- GstVaapiDisplayX11Private *const priv = display->priv;
-
- if (priv->synchronous != synchronous) {
- priv->synchronous = synchronous;
- if (priv->x11_display) {
- GST_VAAPI_DISPLAY_LOCK (display);
- XSynchronize (priv->x11_display, synchronous);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- }
- }
-}
-
-/* Check for display server extensions */
-static void
-check_extensions (GstVaapiDisplayX11 * display)
-{
- GstVaapiDisplayX11Private *const priv = display->priv;
- int evt_base, err_base;
-
-#if HAVE_XRANDR
- priv->use_xrandr = XRRQueryExtension (priv->x11_display,
- &evt_base, &err_base);
-#endif
-}
-
-static gboolean
-gst_vaapi_display_x11_bind_display (GstVaapiDisplay * base_display,
- gpointer native_display)
-{
- GstVaapiDisplayX11 *const display = GST_VAAPI_DISPLAY_X11_CAST (base_display);
- GstVaapiDisplayX11Private *const priv = display->priv;
-
- priv->x11_display = native_display;
- priv->x11_screen = DefaultScreen (native_display);
- priv->use_foreign_display = TRUE;
-
- check_extensions (display);
- if (!set_display_name (display, XDisplayString (priv->x11_display)))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_display_x11_open_display (GstVaapiDisplay * base_display,
- const gchar * name)
-{
- GstVaapiDisplayX11 *const display = GST_VAAPI_DISPLAY_X11_CAST (base_display);
- GstVaapiDisplayX11Private *const priv = display->priv;
-
- if (!set_display_name (display, name))
- return FALSE;
-
- priv->x11_display = XOpenDisplay (get_display_name (display));
- if (!priv->x11_display)
- return FALSE;
- priv->use_foreign_display = FALSE;
-
- priv->x11_screen = DefaultScreen (priv->x11_display);
-
- check_extensions (display);
- return TRUE;
-}
-
-static void
-gst_vaapi_display_x11_close_display (GstVaapiDisplay * display)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
-
- g_clear_pointer (&priv->pixmap_formats, g_array_unref);
-
- if (priv->x11_display) {
- if (!priv->use_foreign_display)
- XCloseDisplay (priv->x11_display);
- priv->x11_display = NULL;
- }
-
- g_clear_pointer (&priv->display_name, g_free);
-}
-
-static void
-gst_vaapi_display_x11_sync (GstVaapiDisplay * display)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
-
- if (priv->x11_display) {
- GST_VAAPI_DISPLAY_LOCK (display);
- XSync (priv->x11_display, False);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- }
-}
-
-static void
-gst_vaapi_display_x11_flush (GstVaapiDisplay * display)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
-
- if (priv->x11_display) {
- GST_VAAPI_DISPLAY_LOCK (display);
- XFlush (priv->x11_display);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- }
-}
-
-static gboolean
-gst_vaapi_display_x11_get_display_info (GstVaapiDisplay * display,
- GstVaapiDisplayInfo * info)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
-
- info->native_display = priv->x11_display;
- info->display_name = priv->display_name;
- if (!info->va_display) {
- info->va_display = vaGetDisplay (priv->x11_display);
- if (!info->va_display)
- return FALSE;
- }
- return TRUE;
-}
-
-static void
-gst_vaapi_display_x11_get_size (GstVaapiDisplay * display,
- guint * pwidth, guint * pheight)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
-
- if (!priv->x11_display)
- return;
-
- if (pwidth)
- *pwidth = DisplayWidth (priv->x11_display, priv->x11_screen);
-
- if (pheight)
- *pheight = DisplayHeight (priv->x11_display, priv->x11_screen);
-}
-
-static void
-gst_vaapi_display_x11_get_size_mm (GstVaapiDisplay * display,
- guint * pwidth, guint * pheight)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
- guint width_mm, height_mm;
-
- if (!priv->x11_display)
- return;
-
- width_mm = DisplayWidthMM (priv->x11_display, priv->x11_screen);
- height_mm = DisplayHeightMM (priv->x11_display, priv->x11_screen);
-
-#if HAVE_XRANDR
- /* XXX: fix up physical size if the display is rotated */
- if (priv->use_xrandr) {
- XRRScreenConfiguration *xrr_config = NULL;
- XRRScreenSize *xrr_sizes;
- Window win;
- int num_xrr_sizes, size_id, screen;
- Rotation rotation;
-
- do {
- win = DefaultRootWindow (priv->x11_display);
- screen = XRRRootToScreen (priv->x11_display, win);
-
- xrr_config = XRRGetScreenInfo (priv->x11_display, win);
- if (!xrr_config)
- break;
-
- size_id = XRRConfigCurrentConfiguration (xrr_config, &rotation);
- if (rotation == RR_Rotate_0 || rotation == RR_Rotate_180)
- break;
-
- xrr_sizes = XRRSizes (priv->x11_display, screen, &num_xrr_sizes);
- if (!xrr_sizes || size_id >= num_xrr_sizes)
- break;
-
- width_mm = xrr_sizes[size_id].mheight;
- height_mm = xrr_sizes[size_id].mwidth;
- } while (0);
- if (xrr_config)
- XRRFreeScreenConfigInfo (xrr_config);
- }
-#endif
-
- if (pwidth)
- *pwidth = width_mm;
-
- if (pheight)
- *pheight = height_mm;
-}
-
-static GstVaapiWindow *
-gst_vaapi_display_x11_create_window (GstVaapiDisplay * display, GstVaapiID id,
- guint width, guint height)
-{
- return id != GST_VAAPI_ID_INVALID ?
- gst_vaapi_window_x11_new_with_xid (display, id) :
- gst_vaapi_window_x11_new (display, width, height);
-}
-
-void
-gst_vaapi_display_x11_class_init (GstVaapiDisplayX11Class * klass)
-{
- GstVaapiDisplayClass *const dpy_class = GST_VAAPI_DISPLAY_CLASS (klass);
-
- dpy_class->display_type = GST_VAAPI_DISPLAY_TYPE_X11;
- dpy_class->bind_display = gst_vaapi_display_x11_bind_display;
- dpy_class->open_display = gst_vaapi_display_x11_open_display;
- dpy_class->close_display = gst_vaapi_display_x11_close_display;
- dpy_class->sync = gst_vaapi_display_x11_sync;
- dpy_class->flush = gst_vaapi_display_x11_flush;
- dpy_class->get_display = gst_vaapi_display_x11_get_display_info;
- dpy_class->get_size = gst_vaapi_display_x11_get_size;
- dpy_class->get_size_mm = gst_vaapi_display_x11_get_size_mm;
- dpy_class->create_window = gst_vaapi_display_x11_create_window;
-}
-
-static void
-gst_vaapi_display_x11_init (GstVaapiDisplayX11 * display)
-{
- GstVaapiDisplayX11Private *const priv =
- gst_vaapi_display_x11_get_instance_private (display);
-
- display->priv = priv;
-}
-
-/**
- * gst_vaapi_display_x11_new:
- * @display_name: the X11 display name
- *
- * Opens an X11 #Display using @display_name and returns a newly
- * allocated #GstVaapiDisplay object. The X11 display will be cloed
- * when the reference count of the object reaches zero.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_x11_new (const gchar * display_name)
-{
- GstVaapiDisplay *display;
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_X11, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_DISPLAY_NAME, (gpointer) display_name);
-}
-
-/**
- * gst_vaapi_display_x11_new_with_display:
- * @x11_display: an X11 #Display
- *
- * Creates a #GstVaapiDisplay based on the X11 @x11_display
- * display. The caller still owns the display and must call
- * XCloseDisplay() when all #GstVaapiDisplay references are
- * released. Doing so too early can yield undefined behaviour.
- *
- * Return value: a newly allocated #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_display_x11_new_with_display (Display * x11_display)
-{
- GstVaapiDisplay *display;
-
- g_return_val_if_fail (x11_display, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_X11, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_NATIVE_DISPLAY, x11_display);
-}
-
-GstVaapiDisplay *
-gst_vaapi_display_x11_new_with_va_display (VADisplay va_display,
- Display * x11_display)
-{
- GstVaapiDisplay *display;
- GstVaapiDisplayInfo info = {
- .va_display = va_display,
- .native_display = x11_display,
- };
-
- g_return_val_if_fail (x11_display, NULL);
-
- display = g_object_new (GST_TYPE_VAAPI_DISPLAY_X11, NULL);
- return gst_vaapi_display_config (display,
- GST_VAAPI_DISPLAY_INIT_FROM_VA_DISPLAY, &info);
-}
-
-/**
- * gst_vaapi_display_x11_get_display:
- * @display: a #GstVaapiDisplayX11
- *
- * Returns the underlying X11 #Display that was created by
- * gst_vaapi_display_x11_new() or that was bound from
- * gst_vaapi_display_x11_new_with_display().
- *
- * Return value: the X11 #Display attached to @display
- */
-Display *
-gst_vaapi_display_x11_get_display (GstVaapiDisplayX11 * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display), NULL);
-
- return GST_VAAPI_DISPLAY_XDISPLAY (display);
-}
-
-/**
- * gst_vaapi_display_x11_get_screen:
- * @display: a #GstVaapiDisplayX11
- *
- * Returns the default X11 screen that was created by
- * gst_vaapi_display_x11_new() or that was bound from
- * gst_vaapi_display_x11_new_with_display().
- *
- * Return value: the X11 #Display attached to @display
- */
-int
-gst_vaapi_display_x11_get_screen (GstVaapiDisplayX11 * display)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display), -1);
-
- return GST_VAAPI_DISPLAY_XSCREEN (display);
-}
-
-/**
- * gst_vaapi_display_x11_set_synchronous:
- * @display: a #GstVaapiDisplayX11
- * @synchronous: boolean value that indicates whether to enable or
- * disable synchronization
- *
- * If @synchronous is %TRUE, gst_vaapi_display_x11_set_synchronous()
- * turns on synchronous behaviour on the underlying X11
- * display. Otherwise, synchronous behaviour is disabled if
- * @synchronous is %FALSE.
- */
-void
-gst_vaapi_display_x11_set_synchronous (GstVaapiDisplayX11 * display,
- gboolean synchronous)
-{
- g_return_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display));
-
- set_synchronous (display, synchronous);
-}
-
-typedef struct _GstVaapiPixmapFormatX11 GstVaapiPixmapFormatX11;
-struct _GstVaapiPixmapFormatX11
-{
- GstVideoFormat format;
- gint depth;
- gint bpp;
-};
-
-static GstVideoFormat
-pix_fmt_to_video_format (gint depth, gint bpp)
-{
- GstVideoFormat format = GST_VIDEO_FORMAT_UNKNOWN;
-
- switch (bpp) {
- case 16:
- if (depth == 15)
- format = GST_VIDEO_FORMAT_RGB15;
- else if (depth == 16)
- format = GST_VIDEO_FORMAT_RGB16;
- break;
- case 24:
- if (depth == 24)
- format = GST_VIDEO_FORMAT_RGB;
- break;
- case 32:
- if (depth == 24 || depth == 32)
- format = GST_VIDEO_FORMAT_xRGB;
- break;
- }
- return format;
-}
-
-static gboolean
-ensure_pix_fmts (GstVaapiDisplayX11 * display)
-{
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
- XPixmapFormatValues *pix_fmts;
- int i, n, num_pix_fmts;
-
- if (priv->pixmap_formats)
- return TRUE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- pix_fmts = XListPixmapFormats (GST_VAAPI_DISPLAY_XDISPLAY (display),
- &num_pix_fmts);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!pix_fmts)
- return FALSE;
-
- priv->pixmap_formats = g_array_sized_new (FALSE, FALSE,
- sizeof (GstVaapiPixmapFormatX11), num_pix_fmts);
- if (!priv->pixmap_formats) {
- XFree (pix_fmts);
- return FALSE;
- }
-
- for (i = 0, n = 0; i < num_pix_fmts; i++) {
- GstVaapiPixmapFormatX11 *const pix_fmt =
- &g_array_index (priv->pixmap_formats, GstVaapiPixmapFormatX11, n);
-
- pix_fmt->depth = pix_fmts[i].depth;
- pix_fmt->bpp = pix_fmts[i].bits_per_pixel;
- pix_fmt->format = pix_fmt_to_video_format (pix_fmt->depth, pix_fmt->bpp);
- if (pix_fmt->format != GST_VIDEO_FORMAT_UNKNOWN)
- n++;
- }
- priv->pixmap_formats->len = n;
- XFree (pix_fmts);
- return TRUE;
-}
-
-/* Determine the GstVideoFormat based on a supported Pixmap depth */
-GstVideoFormat
-gst_vaapi_display_x11_get_pixmap_format (GstVaapiDisplayX11 * display,
- guint depth)
-{
- if (ensure_pix_fmts (display)) {
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
- guint i;
-
- for (i = 0; i < priv->pixmap_formats->len; i++) {
- GstVaapiPixmapFormatX11 *const pix_fmt =
- &g_array_index (priv->pixmap_formats, GstVaapiPixmapFormatX11, i);
- if (pix_fmt->depth == depth)
- return pix_fmt->format;
- }
- }
- return GST_VIDEO_FORMAT_UNKNOWN;
-}
-
-/* Determine the Pixmap depth based on a GstVideoFormat */
-guint
-gst_vaapi_display_x11_get_pixmap_depth (GstVaapiDisplayX11 * display,
- GstVideoFormat format)
-{
- if (ensure_pix_fmts (display)) {
- GstVaapiDisplayX11Private *const priv =
- GST_VAAPI_DISPLAY_X11_PRIVATE (display);
- guint i;
-
- for (i = 0; i < priv->pixmap_formats->len; i++) {
- GstVaapiPixmapFormatX11 *const pix_fmt =
- &g_array_index (priv->pixmap_formats, GstVaapiPixmapFormatX11, i);
- if (pix_fmt->format == format)
- return pix_fmt->depth;
- }
- }
- return 0;
-}
+++ /dev/null
-/*
- * gstvaapidisplay_x11.h - VA/X11 display abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_X11_H
-#define GST_VAAPI_DISPLAY_X11_H
-
-#include <va/va_x11.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DISPLAY_X11 (gst_vaapi_display_x11_get_type ())
-#define GST_VAAPI_DISPLAY_X11(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DISPLAY_X11, GstVaapiDisplayX11))
-
-typedef struct _GstVaapiDisplayX11 GstVaapiDisplayX11;
-
-GstVaapiDisplay *
-gst_vaapi_display_x11_new (const gchar * display_name);
-
-GstVaapiDisplay *
-gst_vaapi_display_x11_new_with_display (Display * x11_display);
-
-GstVaapiDisplay *
-gst_vaapi_display_x11_new_with_va_display (VADisplay va_display, Display * x11_display);
-
-Display *
-gst_vaapi_display_x11_get_display (GstVaapiDisplayX11 * display);
-
-int
-gst_vaapi_display_x11_get_screen (GstVaapiDisplayX11 * display);
-
-void
-gst_vaapi_display_x11_set_synchronous (GstVaapiDisplayX11 * display,
- gboolean synchronous);
-
-GType
-gst_vaapi_display_x11_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiDisplayX11, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_X11_H */
+++ /dev/null
-/*
- * gstvaapidisplay_x11_priv.h - Internal VA/X11 interface
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DISPLAY_X11_PRIV_H
-#define GST_VAAPI_DISPLAY_X11_PRIV_H
-
-#include <gst/vaapi/gstvaapiutils_x11.h>
-#include <gst/vaapi/gstvaapidisplay_x11.h>
-#include "gstvaapidisplay_priv.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IS_DISPLAY_X11(display) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((display), GST_TYPE_VAAPI_DISPLAY_X11))
-
-#define GST_VAAPI_DISPLAY_X11_CAST(display) \
- ((GstVaapiDisplayX11 *)(display))
-
-#define GST_VAAPI_DISPLAY_X11_PRIVATE(display) \
- (GST_VAAPI_DISPLAY_X11_CAST (display)->priv)
-
-#define GST_VAAPI_DISPLAY_X11_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY_X11, GstVaapiDisplayX11Class))
-
-typedef struct _GstVaapiDisplayX11Private GstVaapiDisplayX11Private;
-typedef struct _GstVaapiDisplayX11Class GstVaapiDisplayX11Class;
-
-/**
- * GST_VAAPI_DISPLAY_XDISPLAY:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to the underlying X11 #Display of @display
- */
-#undef GST_VAAPI_DISPLAY_XDISPLAY
-#define GST_VAAPI_DISPLAY_XDISPLAY(display) \
- GST_VAAPI_DISPLAY_X11_PRIVATE(display)->x11_display
-
-/**
- * GST_VAAPI_DISPLAY_XSCREEN:
- * @display: a #GstVaapiDisplay
- *
- * Macro that evaluates to the underlying X11 screen of @display
- */
-#undef GST_VAAPI_DISPLAY_XSCREEN
-#define GST_VAAPI_DISPLAY_XSCREEN(display) \
- GST_VAAPI_DISPLAY_X11_PRIVATE(display)->x11_screen
-
-struct _GstVaapiDisplayX11Private
-{
- gchar *display_name;
- Display *x11_display;
- int x11_screen;
- GArray *pixmap_formats;
- guint use_foreign_display:1; // Foreign native_display?
- guint use_xrandr:1;
- guint synchronous:1;
-};
-
-/**
- * GstVaapiDisplayX11:
- *
- * VA/X11 display wrapper.
- */
-struct _GstVaapiDisplayX11
-{
- /*< private >*/
- GstVaapiDisplay parent_instance;
-
- GstVaapiDisplayX11Private *priv;
-};
-
-/**
- * GstVaapiDisplayX11Class:
- *
- * VA/X11 display wrapper class.
- */
-struct _GstVaapiDisplayX11Class
-{
- /*< private >*/
- GstVaapiDisplayClass parent_class;
-};
-
-G_GNUC_INTERNAL
-GstVideoFormat
-gst_vaapi_display_x11_get_pixmap_format (GstVaapiDisplayX11 * display,
- guint depth);
-
-G_GNUC_INTERNAL
-guint
-gst_vaapi_display_x11_get_pixmap_depth (GstVaapiDisplayX11 * display,
- GstVideoFormat format);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DISPLAY_X11_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiencoder.c - VA encoder abstraction
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapicontext.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiutils_core.h"
-#include "gstvaapivalue.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-gboolean
-gst_vaapi_encoder_ensure_param_quality_level (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncMiscParam *misc;
-
- /* quality level param is not supported */
- if (GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder) == 0)
- return TRUE;
-
- misc = GST_VAAPI_ENC_QUALITY_LEVEL_MISC_PARAM_NEW (encoder);
- if (!misc)
- return FALSE;
- memcpy (misc->data, &encoder->va_quality_level,
- sizeof (encoder->va_quality_level));
- gst_vaapi_enc_picture_add_misc_param (picture, misc);
- gst_vaapi_codec_object_replace (&misc, NULL);
- return TRUE;
-}
-
-gboolean
-gst_vaapi_encoder_ensure_param_control_rate (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncMiscParam *misc;
-
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP)
- return TRUE;
-
- /* HRD params */
- misc = GST_VAAPI_ENC_MISC_PARAM_NEW (HRD, encoder);
- if (!misc)
- return FALSE;
- memcpy (misc->data, &GST_VAAPI_ENCODER_VA_HRD (encoder),
- sizeof (VAEncMiscParameterHRD));
- gst_vaapi_enc_picture_add_misc_param (picture, misc);
- gst_vaapi_codec_object_replace (&misc, NULL);
-
- /* RateControl params */
- misc = GST_VAAPI_ENC_MISC_PARAM_NEW (RateControl, encoder);
- if (!misc)
- return FALSE;
- memcpy (misc->data, &GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder),
- sizeof (VAEncMiscParameterRateControl));
- gst_vaapi_enc_picture_add_misc_param (picture, misc);
- gst_vaapi_codec_object_replace (&misc, NULL);
-
- /* FrameRate params */
- if (GST_VAAPI_ENCODER_VA_FRAME_RATE (encoder).framerate == 0)
- return TRUE;
-
- misc = GST_VAAPI_ENC_MISC_PARAM_NEW (FrameRate, encoder);
- if (!misc)
- return FALSE;
- memcpy (misc->data, &GST_VAAPI_ENCODER_VA_FRAME_RATE (encoder),
- sizeof (VAEncMiscParameterFrameRate));
- gst_vaapi_enc_picture_add_misc_param (picture, misc);
- gst_vaapi_codec_object_replace (&misc, NULL);
-
- return TRUE;
-}
-
-gboolean
-gst_vaapi_encoder_ensure_param_trellis (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture)
-{
-#if VA_CHECK_VERSION(1,0,0)
- GstVaapiEncMiscParam *misc;
- VAEncMiscParameterQuantization *param;
-
- if (!encoder->trellis)
- return TRUE;
-
- misc = GST_VAAPI_ENC_QUANTIZATION_MISC_PARAM_NEW (encoder);
- if (!misc)
- return FALSE;
- if (!misc->data)
- return FALSE;
-
- param = (VAEncMiscParameterQuantization *) misc->data;
- param->quantization_flags.bits.disable_trellis = 0;
- param->quantization_flags.bits.enable_trellis_I = 1;
- param->quantization_flags.bits.enable_trellis_B = 1;
- param->quantization_flags.bits.enable_trellis_P = 1;
-
- gst_vaapi_enc_picture_add_misc_param (picture, misc);
- gst_vaapi_codec_object_replace (&misc, NULL);
-#endif
- return TRUE;
-}
-
-gboolean
-gst_vaapi_encoder_ensure_param_roi_regions (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture)
-{
-#if VA_CHECK_VERSION(0,39,1)
- GstVaapiContextInfo *const cip = &encoder->context_info;
- const GstVaapiConfigInfoEncoder *const config = &cip->config.encoder;
- VAEncMiscParameterBufferROI *roi_param;
- GstVaapiEncMiscParam *misc;
- VAEncROI *region_roi;
- GstBuffer *input;
- guint num_roi, i;
- gpointer state = NULL;
-
- if (!config->roi_capability)
- return TRUE;
-
- if (!picture->frame)
- return FALSE;
-
- input = picture->frame->input_buffer;
- if (!input)
- return FALSE;
-
- num_roi =
- gst_buffer_get_n_meta (input, GST_VIDEO_REGION_OF_INTEREST_META_API_TYPE);
- if (num_roi == 0)
- return TRUE;
- num_roi = CLAMP (num_roi, 1, config->roi_num_supported);
-
- misc =
- gst_vaapi_enc_misc_param_new (encoder, VAEncMiscParameterTypeROI,
- sizeof (VAEncMiscParameterBufferROI) + num_roi * sizeof (VAEncROI));
- if (!misc)
- return FALSE;
-
- region_roi =
- (VAEncROI *) ((guint8 *) misc->param + sizeof (VAEncMiscParameterBuffer) +
- sizeof (VAEncMiscParameterBufferROI));
-
- roi_param = misc->data;
- roi_param->num_roi = num_roi;
- roi_param->roi = region_roi;
-
- /* roi_value in VAEncROI should be used as ROI delta QP */
- roi_param->roi_flags.bits.roi_value_is_qp_delta = 1;
- roi_param->max_delta_qp = 10;
- roi_param->min_delta_qp = -10;
-
- for (i = 0; i < num_roi; i++) {
- GstVideoRegionOfInterestMeta *roi;
- GstStructure *s;
-
- roi = (GstVideoRegionOfInterestMeta *)
- gst_buffer_iterate_meta_filtered (input, &state,
- GST_VIDEO_REGION_OF_INTEREST_META_API_TYPE);
- if (!roi)
- continue;
-
- /* ignore roi if overflow */
- if ((roi->x > G_MAXINT16) || (roi->y > G_MAXINT16)
- || (roi->w > G_MAXUINT16) || (roi->h > G_MAXUINT16))
- continue;
-
- GST_LOG ("Input buffer ROI: type=%s id=%d (%d, %d) %dx%d",
- g_quark_to_string (roi->roi_type), roi->id, roi->x, roi->y, roi->w,
- roi->h);
-
- picture->has_roi = TRUE;
-
- region_roi[i].roi_rectangle.x = roi->x;
- region_roi[i].roi_rectangle.y = roi->y;
- region_roi[i].roi_rectangle.width = roi->w;
- region_roi[i].roi_rectangle.height = roi->h;
-
- s = gst_video_region_of_interest_meta_get_param (roi, "roi/vaapi");
- if (s) {
- int value = 0;
-
- if (!gst_structure_get_int (s, "delta-qp", &value))
- continue;
- value = CLAMP (value, roi_param->min_delta_qp, roi_param->max_delta_qp);
- region_roi[i].roi_value = value;
- } else {
- region_roi[i].roi_value = encoder->default_roi_value;
-
- GST_LOG ("No ROI value specified upstream, use default (%d)",
- encoder->default_roi_value);
- }
- }
-
- if (picture->has_roi)
- gst_vaapi_enc_picture_add_misc_param (picture, misc);
-
- gst_vaapi_codec_object_replace (&misc, NULL);
-#endif
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_replace:
- * @old_encoder_ptr: a pointer to a #GstVaapiEncoder
- * @new_encoder: a #GstVaapiEncoder
- *
- * Atomically replaces the encoder encoder held in @old_encoder_ptr
- * with @new_encoder. This means that @old_encoder_ptr shall reference
- * a valid encoder. However, @new_encoder can be NULL.
- */
-void
-gst_vaapi_encoder_replace (GstVaapiEncoder ** old_encoder_ptr,
- GstVaapiEncoder * new_encoder)
-{
- gst_object_replace ((GstObject **) old_encoder_ptr,
- (GstObject *) new_encoder);
-}
-
-/* Notifies gst_vaapi_encoder_create_coded_buffer() that a new buffer is free */
-static void
-_coded_buffer_proxy_released_notify (GstVaapiEncoder * encoder)
-{
- g_mutex_lock (&encoder->mutex);
- g_cond_signal (&encoder->codedbuf_free);
- g_mutex_unlock (&encoder->mutex);
-}
-
-/* Creates a new VA coded buffer object proxy, backed from a pool */
-static GstVaapiCodedBufferProxy *
-gst_vaapi_encoder_create_coded_buffer (GstVaapiEncoder * encoder)
-{
- GstVaapiCodedBufferPool *const pool =
- GST_VAAPI_CODED_BUFFER_POOL (encoder->codedbuf_pool);
- GstVaapiCodedBufferProxy *codedbuf_proxy;
-
- g_mutex_lock (&encoder->mutex);
- do {
- codedbuf_proxy = gst_vaapi_coded_buffer_proxy_new_from_pool (pool);
- if (codedbuf_proxy)
- break;
-
- /* Wait for a free coded buffer to become available */
- g_cond_wait (&encoder->codedbuf_free, &encoder->mutex);
- codedbuf_proxy = gst_vaapi_coded_buffer_proxy_new_from_pool (pool);
- } while (0);
- g_mutex_unlock (&encoder->mutex);
- if (!codedbuf_proxy)
- return NULL;
-
- gst_vaapi_coded_buffer_proxy_set_destroy_notify (codedbuf_proxy,
- (GDestroyNotify) _coded_buffer_proxy_released_notify, encoder);
- return codedbuf_proxy;
-}
-
-/* Notifies gst_vaapi_encoder_create_surface() that a new surface is free */
-static void
-_surface_proxy_released_notify (GstVaapiEncoder * encoder)
-{
- g_mutex_lock (&encoder->mutex);
- g_cond_signal (&encoder->surface_free);
- g_mutex_unlock (&encoder->mutex);
-}
-
-/* Creates a new VA surface object proxy, backed from a pool and
- useful to allocate reconstructed surfaces */
-GstVaapiSurfaceProxy *
-gst_vaapi_encoder_create_surface (GstVaapiEncoder * encoder)
-{
- GstVaapiSurfaceProxy *proxy;
-
- g_return_val_if_fail (encoder->context != NULL, NULL);
-
- g_mutex_lock (&encoder->mutex);
- for (;;) {
- proxy = gst_vaapi_context_get_surface_proxy (encoder->context);
- if (proxy)
- break;
-
- /* Wait for a free surface proxy to become available */
- g_cond_wait (&encoder->surface_free, &encoder->mutex);
- }
- g_mutex_unlock (&encoder->mutex);
-
- gst_vaapi_surface_proxy_set_destroy_notify (proxy,
- (GDestroyNotify) _surface_proxy_released_notify, encoder);
- return proxy;
-}
-
-/* Create a coded buffer proxy where the picture is going to be
- * decoded, the subclass encode vmethod is called and, if it doesn't
- * fail, the coded buffer is pushed into the async queue */
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_encode_and_queue (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncoderClass *const klass = GST_VAAPI_ENCODER_GET_CLASS (encoder);
- GstVaapiCodedBufferProxy *codedbuf_proxy;
- GstVaapiEncoderStatus status;
-
- codedbuf_proxy = gst_vaapi_encoder_create_coded_buffer (encoder);
- if (!codedbuf_proxy)
- goto error_create_coded_buffer;
-
- status = klass->encode (encoder, picture, codedbuf_proxy);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto error_encode;
-
- gst_vaapi_coded_buffer_proxy_set_user_data (codedbuf_proxy,
- picture, (GDestroyNotify) gst_vaapi_mini_object_unref);
- g_async_queue_push (encoder->codedbuf_queue, codedbuf_proxy);
- encoder->num_codedbuf_queued++;
-
- return status;
-
- /* ERRORS */
-error_create_coded_buffer:
- {
- GST_ERROR ("failed to allocate coded buffer");
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_encode:
- {
- GST_ERROR ("failed to encode frame (status = %d)", status);
- gst_vaapi_coded_buffer_proxy_unref (codedbuf_proxy);
- return status;
- }
-}
-
-/**
- * gst_vaapi_encoder_put_frame:
- * @encoder: a #GstVaapiEncoder
- * @frame: a #GstVideoCodecFrame
- *
- * Queues a #GstVideoCodedFrame to the HW encoder. The encoder holds
- * an extra reference to the @frame.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_put_frame (GstVaapiEncoder * encoder,
- GstVideoCodecFrame * frame)
-{
- GstVaapiEncoderClass *const klass = GST_VAAPI_ENCODER_GET_CLASS (encoder);
- GstVaapiEncoderStatus status;
- GstVaapiEncPicture *picture;
-
- for (;;) {
- picture = NULL;
- status = klass->reordering (encoder, frame, &picture);
- if (status == GST_VAAPI_ENCODER_STATUS_NO_SURFACE)
- break;
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto error_reorder_frame;
-
- status = gst_vaapi_encoder_encode_and_queue (encoder, picture);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto error_encode;
-
- /* Try again with any pending reordered frame now available for encoding */
- frame = NULL;
- }
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_reorder_frame:
- {
- GST_ERROR ("failed to process reordered frames");
- return status;
- }
-error_encode:
- {
- gst_vaapi_enc_picture_unref (picture);
- return status;
- }
-}
-
-/**
- * gst_vaapi_encoder_get_buffer_with_timeout:
- * @encoder: a #GstVaapiEncoder
- * @out_codedbuf_proxy_ptr: the next coded buffer as a #GstVaapiCodedBufferProxy
- * @timeout: the number of microseconds to wait for the coded buffer, at most
- *
- * Upon successful return, *@out_codedbuf_proxy_ptr contains the next
- * coded buffer as a #GstVaapiCodedBufferProxy. The caller owns this
- * object, so gst_vaapi_coded_buffer_proxy_unref() shall be called
- * after usage. Otherwise, @GST_VAAPI_DECODER_STATUS_ERROR_NO_BUFFER
- * is returned if no coded buffer is available so far (timeout).
- *
- * The parent frame is available as a #GstVideoCodecFrame attached to
- * the user-data anchor of the output coded buffer. Ownership of the
- * frame is transferred to the coded buffer.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_get_buffer_with_timeout (GstVaapiEncoder * encoder,
- GstVaapiCodedBufferProxy ** out_codedbuf_proxy_ptr, guint64 timeout)
-{
- GstVaapiEncPicture *picture;
- GstVaapiCodedBufferProxy *codedbuf_proxy;
-
- codedbuf_proxy = g_async_queue_timeout_pop (encoder->codedbuf_queue, timeout);
- if (!codedbuf_proxy)
- return GST_VAAPI_ENCODER_STATUS_NO_BUFFER;
-
- /* Wait for completion of all operations and report any error that occurred */
- picture = gst_vaapi_coded_buffer_proxy_get_user_data (codedbuf_proxy);
- if (!gst_vaapi_surface_sync (picture->surface))
- goto error_invalid_buffer;
-
- gst_vaapi_coded_buffer_proxy_set_user_data (codedbuf_proxy,
- gst_video_codec_frame_ref (picture->frame),
- (GDestroyNotify) gst_video_codec_frame_unref);
-
- if (out_codedbuf_proxy_ptr)
- *out_codedbuf_proxy_ptr = gst_vaapi_coded_buffer_proxy_ref (codedbuf_proxy);
- gst_vaapi_coded_buffer_proxy_unref (codedbuf_proxy);
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_invalid_buffer:
- {
- GST_ERROR ("failed to encode the frame");
- gst_vaapi_coded_buffer_proxy_unref (codedbuf_proxy);
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_SURFACE;
- }
-}
-
-static inline gboolean
-_get_pending_reordered (GstVaapiEncoder * encoder,
- GstVaapiEncPicture ** picture, gpointer * state)
-{
- GstVaapiEncoderClass *const klass = GST_VAAPI_ENCODER_GET_CLASS (encoder);
-
- if (!klass->get_pending_reordered)
- return FALSE;
- return klass->get_pending_reordered (encoder, picture, state);
-}
-
-/**
- * gst_vaapi_encoder_flush:
- * @encoder: a #GstVaapiEncoder
- *
- * Submits any pending (reordered) frame for encoding.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_flush (GstVaapiEncoder * encoder)
-{
- GstVaapiEncoderClass *const klass = GST_VAAPI_ENCODER_GET_CLASS (encoder);
- GstVaapiEncPicture *picture;
- GstVaapiEncoderStatus status;
- gpointer iter = NULL;
-
- picture = NULL;
- while (_get_pending_reordered (encoder, &picture, &iter)) {
- if (!picture)
- continue;
- status = gst_vaapi_encoder_encode_and_queue (encoder, picture);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto error_encode;
- }
- g_free (iter);
-
- return klass->flush (encoder);
-
- /* ERRORS */
-error_encode:
- {
- gst_vaapi_enc_picture_unref (picture);
- return status;
- }
-}
-
-/**
- * gst_vaapi_encoder_get_codec_data:
- * @encoder: a #GstVaapiEncoder
- * @out_codec_data_ptr: the pointer to the resulting codec-data (#GstBuffer)
- *
- * Returns a codec-data buffer that best represents the encoded
- * bitstream. Upon successful return, and if the @out_codec_data_ptr
- * contents is not NULL, then the caller function shall deallocates
- * that buffer with gst_buffer_unref().
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_get_codec_data (GstVaapiEncoder * encoder,
- GstBuffer ** out_codec_data_ptr)
-{
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_SUCCESS;
- GstVaapiEncoderClass *const klass = GST_VAAPI_ENCODER_GET_CLASS (encoder);
-
- *out_codec_data_ptr = NULL;
- if (!klass->get_codec_data)
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- ret = klass->get_codec_data (encoder, out_codec_data_ptr);
- return ret;
-}
-
-/* Checks video info */
-static GstVaapiEncoderStatus
-check_video_info (GstVaapiEncoder * encoder, const GstVideoInfo * vip)
-{
- if (!vip->width || !vip->height)
- goto error_invalid_resolution;
- if (vip->fps_n < 0 || vip->fps_d <= 0)
- goto error_invalid_framerate;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_invalid_resolution:
- {
- GST_ERROR ("invalid resolution (%dx%d)", vip->width, vip->height);
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER;
- }
-error_invalid_framerate:
- {
- GST_ERROR ("invalid framerate (%d/%d)", vip->fps_n, vip->fps_d);
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER;
- }
-}
-
-/* Gets a compatible profile for the active codec */
-static GstVaapiProfile
-get_compatible_profile (GstVaapiEncoder * encoder)
-{
- const GstVaapiEncoderClassData *const cdata =
- GST_VAAPI_ENCODER_GET_CLASS (encoder)->class_data;
- GstVaapiProfile profile;
- GArray *profiles;
- guint i;
-
- profiles = gst_vaapi_display_get_encode_profiles (encoder->display);
- if (!profiles)
- return GST_VAAPI_PROFILE_UNKNOWN;
-
- // Pick a profile matching the class codec
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- if (gst_vaapi_profile_get_codec (profile) == cdata->codec)
- break;
- }
- if (i == profiles->len)
- profile = GST_VAAPI_PROFILE_UNKNOWN;
-
- g_array_unref (profiles);
- return profile;
-}
-
-/* Gets a supported profile for the active codec */
-static GstVaapiProfile
-get_profile (GstVaapiEncoder * encoder)
-{
- if (!encoder->profile)
- encoder->profile = get_compatible_profile (encoder);
- return encoder->profile;
-}
-
-/* Gets config attribute for the supplied profile */
-static gboolean
-get_config_attribute (GstVaapiEncoder * encoder, VAConfigAttribType type,
- guint * out_value_ptr)
-{
- GstVaapiProfile profile;
- VAProfile va_profile;
- VAEntrypoint va_entrypoint;
-
- profile = get_profile (encoder);
- if (!profile)
- return FALSE;
- va_profile = gst_vaapi_profile_get_va_profile (profile);
-
- va_entrypoint =
- gst_vaapi_entrypoint_get_va_entrypoint (encoder->context_info.entrypoint);
-
- return gst_vaapi_get_config_attribute (encoder->display, va_profile,
- va_entrypoint, type, out_value_ptr);
-}
-
-/* Determines the set of supported packed headers */
-static guint
-get_packed_headers (GstVaapiEncoder * encoder)
-{
- const GstVaapiEncoderClassData *const cdata =
- GST_VAAPI_ENCODER_GET_CLASS (encoder)->class_data;
- guint value;
-
- if (encoder->got_packed_headers)
- return encoder->packed_headers;
-
- if (!get_config_attribute (encoder, VAConfigAttribEncPackedHeaders, &value))
- value = 0;
- GST_INFO ("supported packed headers: 0x%08x", value);
-
- encoder->got_packed_headers = TRUE;
- encoder->packed_headers = cdata->packed_headers & value;
-
- return encoder->packed_headers;
-}
-
-static gboolean
-get_roi_capability (GstVaapiEncoder * encoder, guint * num_roi_supported)
-{
-#if VA_CHECK_VERSION(0,39,1)
- VAConfigAttribValEncROI *roi_config;
- guint value;
-
- if (!get_config_attribute (encoder, VAConfigAttribEncROI, &value))
- return FALSE;
-
- roi_config = (VAConfigAttribValEncROI *) & value;
-
- if (roi_config->bits.num_roi_regions == 0)
- return FALSE;
-
- /* Only support QP delta, and it only makes sense when rate control
- * is not CQP */
- if ((GST_VAAPI_ENCODER_RATE_CONTROL (encoder) != GST_VAAPI_RATECONTROL_CQP)
- && (VA_ROI_RC_QP_DELTA_SUPPORT (roi_config) == 0))
- return FALSE;
-
- GST_INFO ("Support for ROI - number of regions supported: %d",
- roi_config->bits.num_roi_regions);
-
- *num_roi_supported = roi_config->bits.num_roi_regions;
- return TRUE;
-#else
- return FALSE;
-#endif
-}
-
-static inline gboolean
-is_chroma_type_supported (GstVaapiEncoder * encoder)
-{
- GstVaapiContextInfo *const cip = &encoder->context_info;
- const GstVideoFormat fmt =
- GST_VIDEO_INFO_FORMAT (GST_VAAPI_ENCODER_VIDEO_INFO (encoder));
- guint format = 0;
-
- if (fmt == GST_VIDEO_FORMAT_ENCODED)
- return TRUE;
-
- if (cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV420 &&
- cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV422 &&
- cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV420_10BPP &&
- cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV444 &&
- cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV444_10BPP &&
- cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV422_10BPP &&
- cip->chroma_type != GST_VAAPI_CHROMA_TYPE_YUV420_12BPP)
- goto unsupported;
-
- if (!get_config_attribute (encoder, VAConfigAttribRTFormat, &format))
- return FALSE;
-
- if (!(format & from_GstVaapiChromaType (cip->chroma_type)))
- goto unsupported;
-
- return TRUE;
-
- /* ERRORS */
-unsupported:
- {
- GST_ERROR ("The encoding format %s is not supported, "
- "Please try to use vaapipostproc to convert the input format.",
- gst_video_format_to_string (fmt));
- return FALSE;
- }
-}
-
-static guint
-get_default_chroma_type (GstVaapiEncoder * encoder,
- const GstVaapiContextInfo * cip)
-{
- guint value;
-
- if (!gst_vaapi_get_config_attribute (encoder->display,
- gst_vaapi_profile_get_va_profile (cip->profile),
- gst_vaapi_entrypoint_get_va_entrypoint (cip->entrypoint),
- VAConfigAttribRTFormat, &value))
- return 0;
-
- return to_GstVaapiChromaType (value);
-}
-
-static void
-init_context_info (GstVaapiEncoder * encoder, GstVaapiContextInfo * cip)
-{
- cip->usage = GST_VAAPI_CONTEXT_USAGE_ENCODE;
- cip->chroma_type = get_default_chroma_type (encoder, cip);
- cip->width = 0;
- cip->height = 0;
- cip->ref_frames = encoder->num_ref_frames;
-}
-
-/* Updates video context */
-static gboolean
-set_context_info (GstVaapiEncoder * encoder)
-{
- GstVaapiContextInfo *const cip = &encoder->context_info;
- GstVaapiConfigInfoEncoder *const config = &cip->config.encoder;
- const GstVideoFormat format =
- GST_VIDEO_INFO_FORMAT (GST_VAAPI_ENCODER_VIDEO_INFO (encoder));
-
- g_assert (cip->profile != GST_VAAPI_PROFILE_UNKNOWN);
- g_assert (cip->entrypoint != GST_VAAPI_ENTRYPOINT_INVALID);
-
- init_context_info (encoder, cip);
- cip->chroma_type = gst_vaapi_video_format_get_chroma_type (format);
- cip->width = GST_VAAPI_ENCODER_WIDTH (encoder);
- cip->height = GST_VAAPI_ENCODER_HEIGHT (encoder);
-
- if (!is_chroma_type_supported (encoder))
- goto error_unsupported_format;
-
- memset (config, 0, sizeof (*config));
- config->rc_mode = GST_VAAPI_ENCODER_RATE_CONTROL (encoder);
- config->packed_headers = get_packed_headers (encoder);
- config->roi_capability =
- get_roi_capability (encoder, &config->roi_num_supported);
-
- return TRUE;
-
- /* ERRORS */
-error_unsupported_format:
- {
- GST_ERROR ("failed to determine chroma type for format %s",
- gst_vaapi_video_format_to_string (format));
- return FALSE;
- }
-}
-
-/* Ensures the underlying VA context for encoding is created */
-static gboolean
-gst_vaapi_encoder_ensure_context (GstVaapiEncoder * encoder)
-{
- GstVaapiContextInfo *const cip = &encoder->context_info;
-
- if (!set_context_info (encoder))
- return FALSE;
-
- if (encoder->context) {
- if (!gst_vaapi_context_reset (encoder->context, cip))
- return FALSE;
- } else {
- encoder->context = gst_vaapi_context_new (encoder->display, cip);
- if (!encoder->context)
- return FALSE;
- }
- encoder->va_context = gst_vaapi_context_get_id (encoder->context);
- return TRUE;
-}
-
-/* Reconfigures the encoder with the new properties */
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_reconfigure_internal (GstVaapiEncoder * encoder)
-{
- GstVaapiEncoderClass *const klass = GST_VAAPI_ENCODER_GET_CLASS (encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- GstVaapiEncoderStatus status;
- GstVaapiVideoPool *pool;
- guint codedbuf_size, target_percentage;
- guint fps_d, fps_n;
- guint quality_level_max = 0;
-
- fps_d = GST_VIDEO_INFO_FPS_D (vip);
- fps_n = GST_VIDEO_INFO_FPS_N (vip);
-
- /* Generate a keyframe every second */
- if (!encoder->keyframe_period)
- encoder->keyframe_period = (fps_n + fps_d - 1) / fps_d;
-
- /* Default frame rate parameter */
- if (fps_d > 0 && fps_n > 0)
- GST_VAAPI_ENCODER_VA_FRAME_RATE (encoder).framerate = fps_d << 16 | fps_n;
-
- target_percentage =
- (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CBR) ?
- 100 : encoder->target_percentage;
-
- /* *INDENT-OFF* */
- /* Default values for rate control parameter */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder) = (VAEncMiscParameterRateControl) {
- .bits_per_second = encoder->bitrate * 1000,
- .target_percentage = target_percentage,
- .window_size = 500,
- };
- /* *INDENT-ON* */
-
- status = klass->reconfigure (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- if (!gst_vaapi_encoder_ensure_context (encoder))
- goto error_reset_context;
-
- if (get_config_attribute (encoder, VAConfigAttribEncQualityRange,
- &quality_level_max) && quality_level_max > 0) {
- GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder) =
- CLAMP (GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder), 1, quality_level_max);
- } else {
- GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder) = 0;
- }
- GST_INFO ("Quality level is fixed to %d",
- GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder));
-
- if (encoder->trellis) {
-#if VA_CHECK_VERSION(1,0,0)
- guint quantization_method = 0;
- if (get_config_attribute (encoder, VAConfigAttribEncQuantization,
- &quantization_method) == FALSE
- || !(quantization_method & VA_ENC_QUANTIZATION_TRELLIS_SUPPORTED)) {
-
- GST_INFO ("Trellis Quantization is not supported,"
- " trellis will be disabled");
- encoder->trellis = FALSE;
- }
-#else
- GST_INFO ("The encode trellis quantization option is not supported"
- " in this VAAPI version.");
- encoder->trellis = FALSE;
-#endif
- }
-
- codedbuf_size = encoder->codedbuf_pool ?
- gst_vaapi_coded_buffer_pool_get_buffer_size (GST_VAAPI_CODED_BUFFER_POOL
- (encoder)) : 0;
- if (codedbuf_size != encoder->codedbuf_size) {
- pool = gst_vaapi_coded_buffer_pool_new (encoder, encoder->codedbuf_size);
- if (!pool)
- goto error_alloc_codedbuf_pool;
- gst_vaapi_video_pool_set_capacity (pool, 5);
- gst_vaapi_video_pool_replace (&encoder->codedbuf_pool, pool);
- gst_vaapi_video_pool_unref (pool);
- }
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_alloc_codedbuf_pool:
- {
- GST_ERROR ("failed to initialize coded buffer pool");
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_reset_context:
- {
- GST_ERROR ("failed to update VA context");
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-/**
- * gst_vaapi_encoder_set_codec_state:
- * @encoder: a #GstVaapiEncoder
- * @state : a #GstVideoCodecState
- *
- * Notifies the encoder about the source surface properties. The
- * accepted set of properties is: video resolution, colorimetry,
- * pixel-aspect-ratio and framerate.
- *
- * This function is a synchronization point for codec configuration.
- * This means that, at this point, the encoder is reconfigured to
- * match the new properties and any other change beyond this point has
- * zero effect.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_codec_state (GstVaapiEncoder * encoder,
- GstVideoCodecState * state)
-{
- GstVaapiEncoderStatus status;
-
- g_return_val_if_fail (encoder != NULL,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (state != NULL,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER);
-
- if (!gst_video_info_is_equal (&state->info, &encoder->video_info)) {
- status = check_video_info (encoder, &state->info);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
- encoder->video_info = state->info;
- }
- return gst_vaapi_encoder_reconfigure_internal (encoder);
-}
-
-/* Determine the supported rate control modes */
-static guint
-get_rate_control_mask (GstVaapiEncoder * encoder)
-{
- const GstVaapiEncoderClassData *const cdata =
- GST_VAAPI_ENCODER_GET_CLASS (encoder)->class_data;
- guint i, value, rate_control_mask = 0;
-
- if (encoder->got_rate_control_mask)
- return encoder->rate_control_mask;
-
- if (get_config_attribute (encoder, VAConfigAttribRateControl, &value)) {
- for (i = 0; i < 32; i++) {
- if (!(value & (1U << i)))
- continue;
- rate_control_mask |= 1 << to_GstVaapiRateControl (1 << i);
- }
- GST_INFO ("supported rate controls: 0x%08x", rate_control_mask);
-
- encoder->got_rate_control_mask = TRUE;
- encoder->rate_control_mask = cdata->rate_control_mask & rate_control_mask;
- }
-
- return encoder->rate_control_mask;
-}
-
-/**
- * gst_vaapi_encoder_set_rate_control:
- * @encoder: a #GstVaapiEncoder
- * @rate_control: the requested rate control
- *
- * Notifies the @encoder to use the supplied @rate_control mode.
- *
- * If the underlying encoder does not support that rate control mode,
- * then @GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_RATE_CONTROL is
- * returned.
- *
- * The rate control mode can only be specified before the first frame
- * is to be encoded. Afterwards, any change to this parameter is
- * invalid and @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED is
- * returned.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_rate_control (GstVaapiEncoder * encoder,
- GstVaapiRateControl rate_control)
-{
- guint32 rate_control_mask;
-
- g_return_val_if_fail (encoder != NULL,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER);
-
- if (encoder->rate_control != rate_control && encoder->num_codedbuf_queued > 0)
- goto error_operation_failed;
-
- rate_control_mask = get_rate_control_mask (encoder);
- if (rate_control_mask && !(rate_control_mask & (1U << rate_control)))
- goto error_unsupported_rate_control;
-
- encoder->rate_control = rate_control;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_operation_failed:
- {
- GST_ERROR ("could not change rate control mode after encoding started");
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-error_unsupported_rate_control:
- {
- GST_ERROR ("unsupported rate control mode (%d)", rate_control);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_RATE_CONTROL;
- }
-}
-
-/**
- * gst_vaapi_encoder_set_bitrate:
- * @encoder: a #GstVaapiEncoder
- * @bitrate: the requested bitrate (in kbps)
- *
- * Notifies the @encoder to use the supplied @bitrate value.
- *
- * Note: currently, the bitrate can only be specified before the first
- * frame is encoded. Afterwards, any change to this parameter is
- * invalid and @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED is
- * returned.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_bitrate (GstVaapiEncoder * encoder, guint bitrate)
-{
- g_return_val_if_fail (encoder != NULL, 0);
-
- if (encoder->bitrate != bitrate && encoder->num_codedbuf_queued > 0) {
- GST_INFO ("Bitrate is changed to %d on runtime", bitrate);
- encoder->bitrate = bitrate;
- return gst_vaapi_encoder_reconfigure_internal (encoder);
- }
-
- encoder->bitrate = bitrate;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_target_percentage (GstVaapiEncoder * encoder,
- guint target_percentage)
-{
- g_return_val_if_fail (encoder != NULL, 0);
-
- if (encoder->target_percentage != target_percentage
- && encoder->num_codedbuf_queued > 0) {
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) != GST_VAAPI_RATECONTROL_CBR) {
- GST_INFO ("Target percentage is changed to %d on runtime",
- target_percentage);
- encoder->target_percentage = target_percentage;
- return gst_vaapi_encoder_reconfigure_internal (encoder);
- }
- GST_WARNING ("Target percentage is ignored for CBR rate-control");
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
- }
-
- encoder->target_percentage = target_percentage;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-/**
- * gst_vaapi_encoder_set_keyframe_period:
- * @encoder: a #GstVaapiEncoder
- * @keyframe_period: the maximal distance between two keyframes
- *
- * Notifies the @encoder to use the supplied @keyframe_period value.
- *
- * Note: currently, the keyframe period can only be specified before
- * the last call to gst_vaapi_encoder_set_codec_state(), which shall
- * occur before the first frame is encoded. Afterwards, any change to
- * this parameter causes gst_vaapi_encoder_set_keyframe_period() to
- * return @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_keyframe_period (GstVaapiEncoder * encoder,
- guint keyframe_period)
-{
- g_return_val_if_fail (encoder != NULL, 0);
-
- if (encoder->keyframe_period != keyframe_period
- && encoder->num_codedbuf_queued > 0)
- goto error_operation_failed;
-
- encoder->keyframe_period = keyframe_period;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_operation_failed:
- {
- GST_ERROR ("could not change keyframe period after encoding started");
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-/**
- * gst_vaapi_encoder_set_tuning:
- * @encoder: a #GstVaapiEncoder
- * @tuning: the #GstVaapiEncoderTune option
- *
- * Notifies the @encoder to use the supplied @tuning option.
- *
- * Note: currently, the tuning option can only be specified before the
- * last call to gst_vaapi_encoder_set_codec_state(), which shall occur
- * before the first frame is encoded. Afterwards, any change to this
- * parameter causes gst_vaapi_encoder_set_tuning() to return
- * @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_tuning (GstVaapiEncoder * encoder,
- GstVaapiEncoderTune tuning)
-{
- g_return_val_if_fail (encoder != NULL, 0);
-
- if (encoder->tune != tuning && encoder->num_codedbuf_queued > 0)
- goto error_operation_failed;
-
- encoder->tune = tuning;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_operation_failed:
- {
- GST_ERROR ("could not change tuning options after encoding started");
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-/**
- * gst_vaapi_encoder_set_quality_level:
- * @encoder: a #GstVaapiEncoder
- * @quality_level: the encoder quality level
- *
- * Notifies the @encoder to use the supplied @quality_level value.
- *
- * Note: currently, the quality_level can only be specified before
- * the last call to gst_vaapi_encoder_set_codec_state(), which shall
- * occur before the first frame is encoded. Afterwards, any change to
- * this parameter causes gst_vaapi_encoder_set_quality_level() to
- * return @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_quality_level (GstVaapiEncoder * encoder,
- guint quality_level)
-{
- g_return_val_if_fail (encoder != NULL, 0);
-
- if (GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder) != quality_level
- && encoder->num_codedbuf_queued > 0)
- goto error_operation_failed;
-
- GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder) = quality_level;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_operation_failed:
- {
- GST_ERROR ("could not change quality level after encoding started");
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-/**
- * gst_vaapi_encoder_set_trellis:
- * @encoder: a #GstVaapiEncoder
- * @trellis: whether to use trellis quantization
- *
- * Notifies the @encoder to use the supplied @trellis option.
- *
- * Note: currently, the tuning option can only be specified before the
- * last call to gst_vaapi_encoder_set_codec_state(), which shall occur
- * before the first frame is encoded. Afterwards, any change to this
- * parameter causes gst_vaapi_encoder_set_tuning() to return
- * @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED.
- *
- * Return value: a #GstVaapiEncoderStatus
- */
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_trellis (GstVaapiEncoder * encoder, gboolean trellis)
-{
- g_return_val_if_fail (encoder != NULL, 0);
-
- if (encoder->trellis != trellis && encoder->num_codedbuf_queued > 0)
- goto error_operation_failed;
-
- encoder->trellis = trellis;
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error_operation_failed:
- {
- GST_ERROR ("could not change trellis options after encoding started");
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-G_DEFINE_ABSTRACT_TYPE (GstVaapiEncoder, gst_vaapi_encoder, GST_TYPE_OBJECT);
-
-/**
- * GstVaapiEncoderProp:
- * @ENCODER_PROP_DISPLAY: The display.
- * @ENCODER_PROP_BITRATE: Bitrate expressed in kbps (uint).
- * @ENCODER_PROP_TARGET_PERCENTAGE: Desired target percentage of
- * bitrate for variable rate controls.
- * @ENCODER_PROP_KEYFRAME_PERIOD: The maximal distance
- * between two keyframes (uint).
- * @ENCODER_PROP_DEFAULT_ROI_VALUE: The default delta qp to apply
- * to each region of interest.
- * @ENCODER_PROP_TRELLIS: Use trellis quantization method (gboolean).
- *
- * The set of configurable properties for the encoder.
- */
-enum
-{
- ENCODER_PROP_DISPLAY = 1,
- ENCODER_PROP_BITRATE,
- ENCODER_PROP_TARGET_PERCENTAGE,
- ENCODER_PROP_KEYFRAME_PERIOD,
- ENCODER_PROP_QUALITY_LEVEL,
- ENCODER_PROP_DEFAULT_ROI_VALUE,
- ENCODER_PROP_TRELLIS,
- ENCODER_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *encoder = GST_VAAPI_ENCODER (object);
- GstVaapiEncoderStatus status = GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- switch (prop_id) {
- case ENCODER_PROP_DISPLAY:
- g_assert (encoder->display == NULL);
- encoder->display = g_value_dup_object (value);
- g_assert (encoder->display != NULL);
- encoder->va_display = GST_VAAPI_DISPLAY_VADISPLAY (encoder->display);
- break;
- case ENCODER_PROP_BITRATE:
- status = gst_vaapi_encoder_set_bitrate (encoder,
- g_value_get_uint (value));
- break;
- case ENCODER_PROP_TARGET_PERCENTAGE:
- status =
- gst_vaapi_encoder_set_target_percentage (encoder,
- g_value_get_uint (value));
- break;
- case ENCODER_PROP_KEYFRAME_PERIOD:
- status =
- gst_vaapi_encoder_set_keyframe_period (encoder,
- g_value_get_uint (value));
- break;
- case ENCODER_PROP_QUALITY_LEVEL:
- status =
- gst_vaapi_encoder_set_quality_level (encoder,
- g_value_get_uint (value));
- break;
- case ENCODER_PROP_DEFAULT_ROI_VALUE:
- encoder->default_roi_value = g_value_get_int (value);
- status = GST_VAAPI_ENCODER_STATUS_SUCCESS;
- break;
- case ENCODER_PROP_TRELLIS:
- status =
- gst_vaapi_encoder_set_trellis (encoder, g_value_get_boolean (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-
- if (status)
- GST_WARNING_OBJECT (encoder, "Failed to set the property:%s, error is %d",
- g_param_spec_get_name (pspec), status);
-}
-
-static void
-gst_vaapi_encoder_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_PROP_DISPLAY:
- g_value_set_object (value, encoder->display);
- break;
- case ENCODER_PROP_BITRATE:
- g_value_set_uint (value, encoder->bitrate);
- break;
- case ENCODER_PROP_TARGET_PERCENTAGE:
- g_value_set_uint (value, encoder->target_percentage);
- break;
- case ENCODER_PROP_KEYFRAME_PERIOD:
- g_value_set_uint (value, encoder->keyframe_period);
- break;
- case ENCODER_PROP_QUALITY_LEVEL:
- g_value_set_uint (value, GST_VAAPI_ENCODER_QUALITY_LEVEL (encoder));
- break;
- case ENCODER_PROP_DEFAULT_ROI_VALUE:
- g_value_set_int (value, encoder->default_roi_value);
- break;
- case ENCODER_PROP_TRELLIS:
- g_value_set_boolean (value, encoder->trellis);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_encoder_init (GstVaapiEncoder * encoder)
-{
- encoder->va_context = VA_INVALID_ID;
-
- gst_video_info_init (&encoder->video_info);
-
- g_mutex_init (&encoder->mutex);
- g_cond_init (&encoder->surface_free);
- g_cond_init (&encoder->codedbuf_free);
-
- encoder->codedbuf_queue = g_async_queue_new_full ((GDestroyNotify)
- gst_vaapi_coded_buffer_proxy_unref);
-}
-
-/* Base encoder cleanup (internal) */
-static void
-gst_vaapi_encoder_finalize (GObject * object)
-{
- GstVaapiEncoder *encoder = GST_VAAPI_ENCODER (object);
-
- if (encoder->context)
- gst_vaapi_context_unref (encoder->context);
- encoder->context = NULL;
- gst_vaapi_display_replace (&encoder->display, NULL);
- encoder->va_display = NULL;
-
- if (encoder->properties) {
- g_ptr_array_unref (encoder->properties);
- encoder->properties = NULL;
- }
-
- gst_vaapi_video_pool_replace (&encoder->codedbuf_pool, NULL);
- if (encoder->codedbuf_queue) {
- g_async_queue_unref (encoder->codedbuf_queue);
- encoder->codedbuf_queue = NULL;
- }
- g_cond_clear (&encoder->surface_free);
- g_cond_clear (&encoder->codedbuf_free);
- g_mutex_clear (&encoder->mutex);
-
- G_OBJECT_CLASS (gst_vaapi_encoder_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_encoder_class_init (GstVaapiEncoderClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->set_property = gst_vaapi_encoder_set_property;
- object_class->get_property = gst_vaapi_encoder_get_property;
- object_class->finalize = gst_vaapi_encoder_finalize;
-
- /**
- * GstVaapiDecoder:display:
- *
- * #GstVaapiDisplay to be used.
- */
- properties[ENCODER_PROP_DISPLAY] =
- g_param_spec_object ("display", "Gst VA-API Display",
- "The VA-API display object to use", GST_TYPE_VAAPI_DISPLAY,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME);
-
- /**
- * GstVaapiEncoder:bitrate:
- *
- * The desired bitrate, expressed in kbps.
- * This is available when rate-control is CBR or VBR.
- *
- * CBR: This applies equally to minimum, maximum and target bitrate in the driver.
- * VBR: This applies to maximum bitrate in the driver.
- * Minimum bitrate will be calculated like the following in the driver.
- * if (target percentage < 50) minimum bitrate = 0
- * else minimum bitrate = maximum bitrate * (2 * target percentage -100) / 100
- * Target bitrate will be calculated like the following in the driver.
- * target bitrate = maximum bitrate * target percentage / 100
- */
- properties[ENCODER_PROP_BITRATE] =
- g_param_spec_uint ("bitrate",
- "Bitrate (kbps)",
- "The desired bitrate expressed in kbps (0: auto-calculate)",
- 0, 2000 * 1024, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoder:target-percentage:
- *
- * The desired target percentage of bitrate for variable rate controls.
- */
- properties[ENCODER_PROP_TARGET_PERCENTAGE] =
- g_param_spec_uint ("target-percentage",
- "Target Percentage",
- "The desired target percentage of bitrate for variable rate "
- "controls.", 1, 100, 70,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoder:keyframe-period:
- *
- * The maximal distance between two keyframes.
- */
- properties[ENCODER_PROP_KEYFRAME_PERIOD] =
- g_param_spec_uint ("keyframe-period",
- "Keyframe Period",
- "Maximal distance between two keyframes (0: auto-calculate)", 0,
- G_MAXUINT32, 30,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoder:quality-level:
- *
- * The Encoding quality level.
- */
- properties[ENCODER_PROP_QUALITY_LEVEL] =
- g_param_spec_uint ("quality-level",
- "Quality Level", "Encoding Quality Level "
- "(lower value means higher-quality/slow-encode, "
- " higher value means lower-quality/fast-encode)",
- 1, 7, 4, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVapiEncoder:roi-default-delta-qp
- *
- * Default delta-qp to apply to each Region of Interest
- */
- properties[ENCODER_PROP_DEFAULT_ROI_VALUE] =
- g_param_spec_int ("default-roi-delta-qp", "Default ROI delta QP",
- "The default delta-qp to apply to each Region of Interest"
- "(lower value means higher-quality, "
- "higher value means lower-quality)",
- -10, 10, -10,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoder: trellis:
- *
- * The trellis quantization method the encoder can use.
- * Trellis is an improved quantization algorithm.
- *
- */
- properties[ENCODER_PROP_TRELLIS] =
- g_param_spec_boolean ("trellis",
- "Trellis Quantization",
- "The Trellis Quantization Method of Encoder",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_N_PROPERTIES,
- properties);
-}
-
-static GstVaapiContext *
-create_test_context_config (GstVaapiEncoder * encoder, GstVaapiProfile profile)
-{
- GstVaapiContextInfo cip = { 0, };
- GstVaapiContext *ctxt;
-
- g_assert (profile != GST_VAAPI_PROFILE_UNKNOWN);
-
- cip.profile = profile;
- cip.entrypoint = gst_vaapi_encoder_get_entrypoint (encoder, profile);
- if (cip.entrypoint == GST_VAAPI_ENTRYPOINT_INVALID) {
- GST_INFO ("can not find %s entrypoint for profile %s to create"
- " text context. Ignore this profile",
- GST_VAAPI_ENCODER_TUNE (encoder) == GST_VAAPI_ENCODER_TUNE_LOW_POWER ?
- "the low-power" : "an available",
- gst_vaapi_profile_get_va_name (profile));
- return NULL;
- }
-
- init_context_info (encoder, &cip);
- ctxt = gst_vaapi_context_new (encoder->display, &cip);
- return ctxt;
-}
-
-static gboolean
-get_profile_surface_attributes (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiConfigSurfaceAttributes * attribs)
-{
- GstVaapiContext *ctxt = NULL;
- gboolean ret;
-
- g_return_val_if_fail (attribs != NULL, FALSE);
- g_return_val_if_fail (profile != GST_VAAPI_PROFILE_UNKNOWN, FALSE);
-
- ctxt = create_test_context_config (encoder, profile);
- if (!ctxt)
- return FALSE;
-
- ret = gst_vaapi_context_get_surface_attributes (ctxt, attribs);
- if (ret) {
- attribs->formats = gst_vaapi_context_get_surface_formats (ctxt);
-
- if (!attribs->formats)
- ret = FALSE;
- }
-
- gst_vaapi_context_unref (ctxt);
- return ret;
-}
-
-static gboolean
-merge_profile_surface_attributes (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiConfigSurfaceAttributes * attribs)
-{
- GstVaapiConfigSurfaceAttributes attr = { 0, };
- guint i, j;
- GstVideoFormat fmt, sfmt;
-
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- return FALSE;
-
- if (!get_profile_surface_attributes (encoder, profile, &attr))
- return FALSE;
-
- for (i = 0; i < attr.formats->len; i++) {
- sfmt = g_array_index (attr.formats, GstVideoFormat, i);
- for (j = 0; j < attribs->formats->len; j++) {
- fmt = g_array_index (attribs->formats, GstVideoFormat, j);
- if (fmt == sfmt)
- break;
- }
- if (j >= attribs->formats->len)
- g_array_append_val (attribs->formats, sfmt);
- }
-
- g_array_unref (attr.formats);
-
- attribs->min_width = MIN (attribs->min_width, attr.min_width);
- attribs->min_height = MIN (attribs->min_height, attr.min_height);
- attribs->max_width = MAX (attribs->max_width, attr.max_width);
- attribs->max_height = MAX (attribs->max_height, attr.max_height);
- attribs->mem_types &= attr.mem_types;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_get_surface_attributres:
- * @encoder: a #GstVaapiEncoder instances
- * @profiles: a #GArray of #GstVaapiProfile to be test
- * @min_width (out): the minimal surface width
- * @min_height (out): the minimal surface height
- * @max_width (out): the maximal surface width
- * @max_height (out): the maximal surface height
- *
- * Fetches the valid surface's attributes for the specified @profiles
- *
- * Returns: a #GArray of valid formats we get or %NULL if failed.
- **/
-GArray *
-gst_vaapi_encoder_get_surface_attributes (GstVaapiEncoder * encoder,
- GArray * profiles, gint * min_width, gint * min_height,
- gint * max_width, gint * max_height, guint * mem_types)
-{
- GstVaapiConfigSurfaceAttributes attribs = {
- G_MAXINT, G_MAXINT, 1, 1, G_MAXUINT, NULL
- };
- GstVaapiProfile profile;
- guint i;
-
- attribs.formats = g_array_new (FALSE, FALSE, sizeof (GstVideoFormat));
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- g_assert (profile != GST_VAAPI_PROFILE_UNKNOWN);
- GST_LOG ("Detect input formats of profile %s",
- gst_vaapi_profile_get_va_name (profile));
-
- if (!merge_profile_surface_attributes (encoder, profile, &attribs)) {
- GST_INFO ("Can not get surface formats for profile %s",
- gst_vaapi_profile_get_va_name (profile));
- continue;
- }
- }
-
- if (attribs.formats->len == 0) {
- g_array_unref (attribs.formats);
- return NULL;
- }
-
- if (min_width)
- *min_width = attribs.min_width;
- if (min_height)
- *min_height = attribs.min_height;
- if (max_width)
- *max_width = attribs.max_width;
- if (max_height)
- *max_height = attribs.max_height;
- if (mem_types)
- *mem_types = attribs.mem_types;
- return attribs.formats;
-}
-
-/**
- * gst_vaapi_encoder_ensure_num_slices:
- * @encoder: a #GstVaapiEncoder
- * @profile: a #GstVaapiProfile
- * @entrypoint: a #GstVaapiEntrypoint
- * @media_max_slices: the number of the slices permitted by the stream
- * @num_slices: (out): the possible number of slices to process
- *
- * This function will clamp the @num_slices provided by the user,
- * according the limit of the number of slices permitted by the stream
- * and by the hardware.
- *
- * We need to pass the @profile and the @entrypoint, because at the
- * moment the encoder base class, still doesn't have them assigned,
- * and this function is meant to be called by the derived classes
- * while they are configured.
- *
- * Returns: %TRUE if the number of slices is different than zero.
- **/
-gboolean
-gst_vaapi_encoder_ensure_num_slices (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint,
- guint media_max_slices, guint * num_slices)
-{
- VAProfile va_profile;
- VAEntrypoint va_entrypoint;
- guint max_slices, num;
-
- va_profile = gst_vaapi_profile_get_va_profile (profile);
- va_entrypoint = gst_vaapi_entrypoint_get_va_entrypoint (entrypoint);
-
- if (!gst_vaapi_get_config_attribute (encoder->display, va_profile,
- va_entrypoint, VAConfigAttribEncMaxSlices, &max_slices)) {
- *num_slices = 1;
- return TRUE;
- }
-
- num = *num_slices;
- if (num > max_slices)
- num = max_slices;
- if (num > media_max_slices)
- num = media_max_slices;
-
- if (num == 0)
- return FALSE;
- *num_slices = num;
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_ensure_max_num_ref_frames:
- * @encoder: a #GstVaapiEncoder
- * @profile: a #GstVaapiProfile
- * @entrypoint: a #GstVaapiEntrypoint
- *
- * This function will query VAConfigAttribEncMaxRefFrames to get the
- * maximum number of reference frames in the driver,
- * for both the reference picture list 0 (bottom 16 bits) and
- * the reference picture list 1 (top 16 bits).
- *
- * We need to pass the @profile and the @entrypoint, because at the
- * moment the encoder base class, still doesn't have them assigned,
- * and this function is meant to be called by the derived classes
- * while they are configured.
- *
- * Returns: %TRUE if the number of reference frames is different than zero.
- **/
-gboolean
-gst_vaapi_encoder_ensure_max_num_ref_frames (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint)
-{
- VAProfile va_profile;
- VAEntrypoint va_entrypoint;
- guint max_ref_frames;
-
- va_profile = gst_vaapi_profile_get_va_profile (profile);
- va_entrypoint = gst_vaapi_entrypoint_get_va_entrypoint (entrypoint);
-
- if (!gst_vaapi_get_config_attribute (encoder->display, va_profile,
- va_entrypoint, VAConfigAttribEncMaxRefFrames, &max_ref_frames)) {
- /* Set the default the number of reference frames */
- encoder->max_num_ref_frames_0 = 1;
- encoder->max_num_ref_frames_1 = 0;
- return TRUE;
- }
-
- encoder->max_num_ref_frames_0 = max_ref_frames & 0xffff;
- encoder->max_num_ref_frames_1 = (max_ref_frames >> 16) & 0xffff;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_ensure_tile_support:
- * @encoder: a #GstVaapiEncoder
- * @profile: a #GstVaapiProfile
- * @entrypoint: a #GstVaapiEntrypoint
- *
- * This function will query VAConfigAttribEncTileSupport to check
- * whether the encoder support tile.
- *
- * We need to pass the @profile and the @entrypoint, because at the
- * moment the encoder base class, still doesn't have them assigned,
- * and this function is meant to be called by the derived classes
- * while they are configured.
- *
- * Returns: %TRUE if supported, %FALSE if not.
- **/
-gboolean
-gst_vaapi_encoder_ensure_tile_support (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint)
-{
- guint tile = 0;
-
-#if VA_CHECK_VERSION(1,0,1)
- VAProfile va_profile;
- VAEntrypoint va_entrypoint;
-
- va_profile = gst_vaapi_profile_get_va_profile (profile);
- va_entrypoint = gst_vaapi_entrypoint_get_va_entrypoint (entrypoint);
-
- if (!gst_vaapi_get_config_attribute (encoder->display, va_profile,
- va_entrypoint, VAConfigAttribEncTileSupport, &tile))
- return FALSE;
-#endif
-
- return tile > 0;
-}
-
-GstVaapiProfile
-gst_vaapi_encoder_get_profile (GstVaapiEncoder * encoder)
-{
- g_return_val_if_fail (encoder, GST_VAAPI_PROFILE_UNKNOWN);
-
- return encoder->profile;
-}
-
-/* Get the entrypoint based on the tune option. */
-/**
- * gst_vaapi_encoder_get_entrypoint:
- * @encoder: a #GstVaapiEncoder
- * @profile: a #GstVaapiProfile
- *
- * This function will return the valid entrypoint of the @encoder for
- * @profile. If the low-power mode(tune option) is set, only LP
- * entrypoints will be considered. If not, the first available entry
- * point will be return.
- *
- * Returns: The #GstVaapiEntrypoint.
- **/
-GstVaapiEntrypoint
-gst_vaapi_encoder_get_entrypoint (GstVaapiEncoder * encoder,
- GstVaapiProfile profile)
-{
- /* XXX: The profile may not be the same with encoder->profile */
-
- g_return_val_if_fail (encoder, GST_VAAPI_ENTRYPOINT_INVALID);
- g_return_val_if_fail (profile != GST_VAAPI_PROFILE_UNKNOWN,
- GST_VAAPI_ENTRYPOINT_INVALID);
-
- if (profile == GST_VAAPI_PROFILE_JPEG_BASELINE)
- return GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE;
-
- if (GST_VAAPI_ENCODER_TUNE (encoder) == GST_VAAPI_ENCODER_TUNE_LOW_POWER) {
- if (gst_vaapi_display_has_encoder (GST_VAAPI_ENCODER_DISPLAY (encoder),
- profile, GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP))
- return GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP;
- } else {
- /* If not set, choose the available one */
- if (gst_vaapi_display_has_encoder (GST_VAAPI_ENCODER_DISPLAY (encoder),
- profile, GST_VAAPI_ENTRYPOINT_SLICE_ENCODE))
- return GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
-
- if (gst_vaapi_display_has_encoder (GST_VAAPI_ENCODER_DISPLAY (encoder),
- profile, GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP))
- return GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP;
- }
-
- return GST_VAAPI_ENTRYPOINT_INVALID;
-}
-
-/**
- * gst_vaapi_encoder_get_available_profiles:
- * @encoder: a #GstVaapiEncoder
- *
- * Collect all supported #GstVaapiProfile of current @encoder's #GstVaapiCodec,
- * and return them as a #GArray
- *
- * Returns: An #GArray of #GstVaapiProfile.
- **/
-GArray *
-gst_vaapi_encoder_get_available_profiles (GstVaapiEncoder * encoder)
-{
- GstVaapiCodec codec;
- GArray *all_profiles = NULL;
- GArray *profiles = NULL;
- GstVaapiProfile profile;
- guint i;
-
- g_return_val_if_fail (encoder != NULL, 0);
-
- codec = GST_VAAPI_ENCODER_GET_CLASS (encoder)->class_data->codec;
-
- all_profiles = gst_vaapi_display_get_encode_profiles
- (GST_VAAPI_ENCODER_DISPLAY (encoder));
- if (!all_profiles)
- goto out;
-
- /* Add all supported profiles belong to current codec */
- profiles = g_array_new (FALSE, FALSE, sizeof (GstVaapiProfile));
- if (!profiles)
- goto out;
-
- for (i = 0; i < all_profiles->len; i++) {
- profile = g_array_index (all_profiles, GstVaapiProfile, i);
- if (gst_vaapi_profile_get_codec (profile) == codec)
- g_array_append_val (profiles, profile);
- }
-
-out:
- if (all_profiles)
- g_array_unref (all_profiles);
- if (profiles && profiles->len == 0) {
- g_array_unref (profiles);
- profiles = NULL;
- }
-
- return profiles;
-}
-
-/** Returns a GType for the #GstVaapiEncoderTune set */
-GType
-gst_vaapi_encoder_tune_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue encoder_tune_values[] = {
- /* *INDENT-OFF* */
- { GST_VAAPI_ENCODER_TUNE_NONE,
- "None", "none" },
- { GST_VAAPI_ENCODER_TUNE_HIGH_COMPRESSION,
- "High compression", "high-compression" },
- { GST_VAAPI_ENCODER_TUNE_LOW_LATENCY,
- "Low latency", "low-latency" },
- { GST_VAAPI_ENCODER_TUNE_LOW_POWER,
- "Low power mode", "low-power" },
- { 0, NULL, NULL },
- /* *INDENT-ON* */
- };
-
- if (g_once_init_enter (&g_type)) {
- GType type =
- g_enum_register_static ("GstVaapiEncoderTune", encoder_tune_values);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-/** Returns a GType for the #GstVaapiEncoderMbbrc set */
-GType
-gst_vaapi_encoder_mbbrc_get_type (void)
-{
- static gsize g_type = 0;
-
- if (g_once_init_enter (&g_type)) {
- static const GEnumValue encoder_mbbrc_values[] = {
- {GST_VAAPI_ENCODER_MBBRC_AUTO, "Auto", "auto"},
- {GST_VAAPI_ENCODER_MBBRC_ON, "On", "on"},
- {GST_VAAPI_ENCODER_MBBRC_OFF, "Off", "off"},
- {0, NULL, NULL},
- };
-
- GType type =
- g_enum_register_static (g_intern_static_string ("GstVaapiEncoderMbbrc"),
- encoder_mbbrc_values);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
+++ /dev/null
-/*
- * gstvaapiencoder.h - VA encoder abstraction
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_H
-#define GST_VAAPI_ENCODER_H
-
-#include <gst/video/gstvideoutils.h>
-#include <gst/vaapi/gstvaapicodedbufferproxy.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER \
- (gst_vaapi_encoder_get_type ())
-#define GST_VAAPI_ENCODER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_ENCODER, GstVaapiEncoder))
-#define GST_VAAPI_IS_ENCODER(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_ENCODER))
-
-typedef struct _GstVaapiEncoder GstVaapiEncoder;
-
-GType
-gst_vaapi_encoder_get_type (void) G_GNUC_CONST;
-
-/**
- * GST_VAAPI_PARAM_ENCODER_EXPOSURE: (value 65536)
- *
- * This user defined flag is added when the internal encoder class
- * wants to expose its property gparam spec to the according encode
- * class. */
-#define GST_VAAPI_PARAM_ENCODER_EXPOSURE GST_PARAM_USER_SHIFT
-
-/**
- * GstVaapiEncoderStatus:
- * @GST_VAAPI_ENCODER_STATUS_SUCCESS: Success.
- * @GST_VAAPI_ENCODER_STATUS_NO_SURFACE: No surface left to encode.
- * @GST_VAAPI_ENCODER_STATUS_NO_BUFFER: No coded buffer left to hold
- * the encoded picture.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN: Unknown error.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED: No memory left.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED: The requested
- * operation failed to execute properly. e.g. invalid point in time to
- * execute the operation.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_RATE_CONTROL:
- * Unsupported rate control value.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE: Unsupported profile.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER: Invalid parameter.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_BUFFER: Invalid buffer.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_SURFACE: Invalid surface.
- * @GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_HEADER: Invalid header.
- *
- * Set of #GstVaapiEncoder status codes.
- */
-typedef enum
-{
- GST_VAAPI_ENCODER_STATUS_SUCCESS = 0,
- GST_VAAPI_ENCODER_STATUS_NO_SURFACE = 1,
- GST_VAAPI_ENCODER_STATUS_NO_BUFFER = 2,
-
- GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN = -1,
- GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED = -2,
- GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED = -3,
- GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_RATE_CONTROL = -4,
- GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE = -5,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_PARAMETER = -100,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_BUFFER = -101,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_SURFACE = -102,
- GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_HEADER = -103,
-} GstVaapiEncoderStatus;
-
-/**
- * GstVaapiEncoderTune:
- * @GST_VAAPI_ENCODER_TUNE_NONE: No tuning option set.
- * @GST_VAAPI_ENCODER_TUNE_HIGH_COMPRESSION: Tune for higher compression
- * ratios, at the expense of lower compatibility at decoding time.
- * @GST_VAAPI_ENCODER_TUNE_LOW_LATENCY: Tune for low latency decoding.
- * @GST_VAAPI_ENCODER_TUNE_LOW_POWER: Tune encoder for low power /
- * resources conditions. This can affect compression ratio or visual
- * quality to match low power conditions.
- *
- * The set of tuning options for a #GstVaapiEncoder. By default,
- * maximum compatibility for decoding is preferred, so the lowest
- * coding tools are enabled.
- */
-typedef enum {
- GST_VAAPI_ENCODER_TUNE_NONE = 0,
- GST_VAAPI_ENCODER_TUNE_HIGH_COMPRESSION,
- GST_VAAPI_ENCODER_TUNE_LOW_LATENCY,
- GST_VAAPI_ENCODER_TUNE_LOW_POWER,
-} GstVaapiEncoderTune;
-
-/**
- * GstVaapiEncoderMbbrc:
- * @GST_VAAPI_ENCODER_MBBRC_AUTO: bitrate control auto
- * @GST_VAAPI_ENCODER_MBBRC_ON: bitrate control on
- * @GST_VAAPI_ENCODER_MBBRC_OFF: bitrate control off
- *
- * Values for the macroblock level bitrate control.
- *
- * This property values are only available for H264 and H265 (HEVC)
- * encoders, when rate control is not Constant QP.
- **/
-typedef enum {
- GST_VAAPI_ENCODER_MBBRC_AUTO = 0,
- GST_VAAPI_ENCODER_MBBRC_ON = 1,
- GST_VAAPI_ENCODER_MBBRC_OFF = 2,
-} GstVaapiEncoderMbbrc;
-
-GType
-gst_vaapi_encoder_tune_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapi_encoder_mbbrc_get_type (void) G_GNUC_CONST;
-
-void
-gst_vaapi_encoder_replace (GstVaapiEncoder ** old_encoder_ptr,
- GstVaapiEncoder * new_encoder);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_get_codec_data (GstVaapiEncoder * encoder,
- GstBuffer ** out_codec_data_ptr);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_codec_state (GstVaapiEncoder * encoder,
- GstVideoCodecState * state);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_rate_control (GstVaapiEncoder * encoder,
- GstVaapiRateControl rate_control);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_bitrate (GstVaapiEncoder * encoder, guint bitrate);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_target_percentage (GstVaapiEncoder * encoder,
- guint target_percentage);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_put_frame (GstVaapiEncoder * encoder,
- GstVideoCodecFrame * frame);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_keyframe_period (GstVaapiEncoder * encoder,
- guint keyframe_period);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_tuning (GstVaapiEncoder * encoder,
- GstVaapiEncoderTune tuning);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_quality_level (GstVaapiEncoder * encoder,
- guint quality_level);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_set_trellis (GstVaapiEncoder * encoder, gboolean trellis);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_get_buffer_with_timeout (GstVaapiEncoder * encoder,
- GstVaapiCodedBufferProxy ** out_codedbuf_proxy_ptr, guint64 timeout);
-
-GstVaapiEncoderStatus
-gst_vaapi_encoder_flush (GstVaapiEncoder * encoder);
-
-GArray *
-gst_vaapi_encoder_get_surface_attributes (GstVaapiEncoder * encoder,
- GArray * profiles, gint * min_width, gint * min_height,
- gint * max_width, gint * max_height, guint * mem_types);
-
-GstVaapiProfile
-gst_vaapi_encoder_get_profile (GstVaapiEncoder * encoder);
-
-GstVaapiEntrypoint
-gst_vaapi_encoder_get_entrypoint (GstVaapiEncoder * encoder,
- GstVaapiProfile profile);
-
-GArray *
-gst_vaapi_encoder_get_available_profiles (GstVaapiEncoder * encoder);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoder, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_ENCODER_H */
+++ /dev/null
-/*
- * gstvaapiencoder_h264.c - H.264 encoder
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#define GLIB_DISABLE_DEPRECATION_WARNINGS
-
-#include "sysdeps.h"
-#include <gst/base/gstbitwriter.h>
-#include <gst/codecparsers/gsth264parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiencoder_h264.h"
-#include "gstvaapiutils_h264.h"
-#include "gstvaapiutils_h264_priv.h"
-#include "gstvaapiutils_h26x_priv.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapisurface.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-
-/* Define the maximum number of views supported */
-#define MAX_NUM_VIEWS 10
-
-/* Define the maximum value for view-id */
-#define MAX_VIEW_ID 1023
-
-/* Define default temporal levels */
-#define MIN_TEMPORAL_LEVELS 1
-#define MAX_TEMPORAL_LEVELS 4
-
-/* Supported set of VA rate controls, within this implementation */
-#define SUPPORTED_RATECONTROLS \
- (GST_VAAPI_RATECONTROL_MASK (CQP) | \
- GST_VAAPI_RATECONTROL_MASK (CBR) | \
- GST_VAAPI_RATECONTROL_MASK (VBR) | \
- GST_VAAPI_RATECONTROL_MASK (VBR_CONSTRAINED) | \
- GST_VAAPI_RATECONTROL_MASK (ICQ) | \
- GST_VAAPI_RATECONTROL_MASK (QVBR))
-
-/* Supported set of tuning options, within this implementation */
-#define SUPPORTED_TUNE_OPTIONS \
- (GST_VAAPI_ENCODER_TUNE_MASK (NONE) | \
- GST_VAAPI_ENCODER_TUNE_MASK (HIGH_COMPRESSION) | \
- GST_VAAPI_ENCODER_TUNE_MASK (LOW_POWER))
-
-/* Supported set of VA packed headers, within this implementation */
-#define SUPPORTED_PACKED_HEADERS \
- (VA_ENC_PACKED_HEADER_SEQUENCE | \
- VA_ENC_PACKED_HEADER_PICTURE | \
- VA_ENC_PACKED_HEADER_SLICE | \
- VA_ENC_PACKED_HEADER_RAW_DATA | \
- VA_ENC_PACKED_HEADER_MISC)
-
-#define GST_H264_NAL_REF_IDC_NONE 0
-#define GST_H264_NAL_REF_IDC_LOW 1
-#define GST_H264_NAL_REF_IDC_MEDIUM 2
-#define GST_H264_NAL_REF_IDC_HIGH 3
-
-typedef enum
-{
- GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_STRICT = 0,
- GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_RESTRICT_CODED_BUFFER_ALLOC = 1,
-} GstVaapiEncoderH264ComplianceMode;
-
-static GType
-gst_vaapi_encoder_h264_compliance_mode_type (void)
-{
- static GType gtype = 0;
-
- if (gtype == 0) {
- static const GEnumValue values[] = {
- {GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_STRICT,
- "Strict compliance to the H264 Specification ",
- "strict"},
- /* The main intention is to reduce the CodedBuffer Size allocation.
- * This will help to get better performance in some of the Intel
- * platforms which has LLC restirictions */
- {GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_RESTRICT_CODED_BUFFER_ALLOC,
- "Restrict the allocation size of coded-buffer",
- "restrict-buf-alloc"},
- {0, NULL, NULL},
- };
-
- gtype =
- g_enum_register_static ("GstVaapiEncoderH264ComplianceMode", values);
- }
- return gtype;
-}
-
-typedef enum
-{
- GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT,
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_P,
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B
-} GstVaapiEncoderH264PredictionType;
-
-static GType
-gst_vaapi_encoder_h264_prediction_type (void)
-{
- static GType gtype = 0;
-
- if (gtype == 0) {
- static const GEnumValue values[] = {
- {GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT,
- "Default encode, prev/next frame as ref ",
- "default"},
- {GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_P,
- "Hierarchical P frame encode",
- "hierarchical-p"},
- {GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B,
- "Hierarchical B frame encode",
- "hierarchical-b"},
- {0, NULL, NULL},
- };
-
- gtype =
- g_enum_register_static ("GstVaapiEncoderH264PredictionType", values);
- }
- return gtype;
-}
-
-/* only for internal usage, values won't be equal to actual payload type */
-typedef enum
-{
- GST_VAAPI_H264_SEI_UNKNOWN = 0,
- GST_VAAPI_H264_SEI_BUF_PERIOD = (1 << 0),
- GST_VAAPI_H264_SEI_PIC_TIMING = (1 << 1)
-} GstVaapiH264SeiPayloadType;
-
-typedef struct
-{
- GstVaapiSurfaceProxy *pic;
- guint poc;
- guint frame_num;
- guint temporal_id;
-} GstVaapiEncoderH264Ref;
-
-typedef enum
-{
- GST_VAAPI_ENC_H264_REORD_NONE = 0,
- GST_VAAPI_ENC_H264_REORD_DUMP_FRAMES = 1,
- GST_VAAPI_ENC_H264_REORD_WAIT_FRAMES = 2
-} GstVaapiEncH264ReorderState;
-
-typedef struct _GstVaapiH264ViewRefPool
-{
- GQueue ref_list;
- guint max_ref_frames;
- guint max_reflist0_count;
- guint max_reflist1_count;
-} GstVaapiH264ViewRefPool;
-
-typedef struct _GstVaapiH264ViewReorderPool
-{
- GQueue reorder_frame_list;
- guint reorder_state;
- guint frame_index;
- guint frame_count; /* monotonically increasing with in every idr period */
- guint cur_frame_num;
- guint cur_present_index;
- gboolean prev_frame_is_ref; /* previous frame is ref or not */
-} GstVaapiH264ViewReorderPool;
-
-static inline gboolean
-_poc_greater_than (guint poc1, guint poc2, guint max_poc)
-{
- return (((poc1 - poc2) & (max_poc - 1)) < max_poc / 2);
-}
-
-/* Get slice_type value for H.264 specification */
-static guint8
-h264_get_slice_type (GstVaapiPictureType type)
-{
- switch (type) {
- case GST_VAAPI_PICTURE_TYPE_I:
- return GST_H264_I_SLICE;
- case GST_VAAPI_PICTURE_TYPE_P:
- return GST_H264_P_SLICE;
- case GST_VAAPI_PICTURE_TYPE_B:
- return GST_H264_B_SLICE;
- default:
- break;
- }
- return -1;
-}
-
-/* Get log2_max_frame_num value for H.264 specification */
-static guint
-h264_get_log2_max_frame_num (guint num)
-{
- guint ret = 0;
-
- while (num) {
- ++ret;
- num >>= 1;
- }
- if (ret <= 4)
- ret = 4;
- else if (ret > 10)
- ret = 10;
- /* must be greater than 4 */
- return ret;
-}
-
-/* Determines the cpbBrNalFactor based on the supplied profile */
-static guint
-h264_get_cpb_nal_factor (GstVaapiProfile profile)
-{
- guint f;
-
- /* Table A-2 */
- switch (profile) {
- case GST_VAAPI_PROFILE_H264_HIGH:
- f = 1500;
- break;
- case GST_VAAPI_PROFILE_H264_HIGH10:
- f = 3600;
- break;
- case GST_VAAPI_PROFILE_H264_HIGH_422:
- case GST_VAAPI_PROFILE_H264_HIGH_444:
- f = 4800;
- break;
- case GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH:
- case GST_VAAPI_PROFILE_H264_STEREO_HIGH:
- f = 1500; /* H.10.2.1 (r) */
- break;
- default:
- f = 1200;
- break;
- }
- return f;
-}
-
-/* Write the NAL unit header */
-static gboolean
-bs_write_nal_header (GstBitWriter * bs, guint32 nal_ref_idc,
- guint32 nal_unit_type)
-{
- WRITE_UINT32 (bs, 0, 1);
- WRITE_UINT32 (bs, nal_ref_idc, 2);
- WRITE_UINT32 (bs, nal_unit_type, 5);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write NAL unit header");
- return FALSE;
- }
-}
-
-/* Write the MVC NAL unit header extension */
-static gboolean
-bs_write_nal_header_mvc_extension (GstBitWriter * bs,
- GstVaapiEncPicture * picture, guint32 view_id)
-{
- guint32 svc_extension_flag = 0;
- guint32 non_idr_flag = 1;
- guint32 priority_id = 0;
- guint32 temporal_id = 0;
- guint32 anchor_pic_flag = 0;
- guint32 inter_view_flag = 0;
-
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- non_idr_flag = 0;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I)
- anchor_pic_flag = 1;
- /* svc_extension_flag == 0 for mvc stream */
- WRITE_UINT32 (bs, svc_extension_flag, 1);
-
- WRITE_UINT32 (bs, non_idr_flag, 1);
- WRITE_UINT32 (bs, priority_id, 6);
- WRITE_UINT32 (bs, view_id, 10);
- WRITE_UINT32 (bs, temporal_id, 3);
- WRITE_UINT32 (bs, anchor_pic_flag, 1);
- WRITE_UINT32 (bs, inter_view_flag, 1);
- WRITE_UINT32 (bs, 1, 1);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write NAL unit header");
- return FALSE;
- }
-}
-
-/* Write the NAL unit trailing bits */
-static gboolean
-bs_write_trailing_bits (GstBitWriter * bs)
-{
- if (!gst_bit_writer_put_bits_uint32 (bs, 1, 1))
- goto bs_error;
- gst_bit_writer_align_bytes_unchecked (bs, 0);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write NAL unit trailing bits");
- return FALSE;
- }
-}
-
-/* Write an SPS NAL unit */
-static gboolean
-bs_write_sps_data (GstBitWriter * bs,
- const VAEncSequenceParameterBufferH264 * seq_param, GstVaapiProfile profile,
- GstVaapiRateControl rate_control, const VAEncMiscParameterHRD * hrd_params)
-{
- guint8 profile_idc;
- guint32 constraint_set0_flag, constraint_set1_flag;
- guint32 constraint_set2_flag, constraint_set3_flag;
- guint32 gaps_in_frame_num_value_allowed_flag = 0; // ??
- gboolean nal_hrd_parameters_present_flag;
-
- guint32 b_qpprime_y_zero_transform_bypass = 0;
- guint32 residual_color_transform_flag = 0;
- guint32 cbr_flag = rate_control == GST_VAAPI_RATECONTROL_CBR ? 1 : 0;
- guint32 pic_height_in_map_units =
- (seq_param->seq_fields.bits.frame_mbs_only_flag ?
- seq_param->picture_height_in_mbs : seq_param->picture_height_in_mbs / 2);
- guint32 mb_adaptive_frame_field =
- !seq_param->seq_fields.bits.frame_mbs_only_flag;
- guint32 i = 0;
-
- profile_idc = gst_vaapi_utils_h264_get_profile_idc (profile);
- constraint_set0_flag = /* A.2.1 (baseline profile constraints) */
- profile == GST_VAAPI_PROFILE_H264_BASELINE ||
- profile == GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE;
- constraint_set1_flag = /* A.2.2 (main profile constraints) */
- profile == GST_VAAPI_PROFILE_H264_MAIN ||
- profile == GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE;
- constraint_set2_flag = 0;
- constraint_set3_flag = 0;
-
- /* profile_idc */
- WRITE_UINT32 (bs, profile_idc, 8);
- /* constraint_set0_flag */
- WRITE_UINT32 (bs, constraint_set0_flag, 1);
- /* constraint_set1_flag */
- WRITE_UINT32 (bs, constraint_set1_flag, 1);
- /* constraint_set2_flag */
- WRITE_UINT32 (bs, constraint_set2_flag, 1);
- /* constraint_set3_flag */
- WRITE_UINT32 (bs, constraint_set3_flag, 1);
- /* reserved_zero_4bits */
- WRITE_UINT32 (bs, 0, 4);
- /* level_idc */
- WRITE_UINT32 (bs, seq_param->level_idc, 8);
- /* seq_parameter_set_id */
- WRITE_UE (bs, seq_param->seq_parameter_set_id);
-
- if (profile == GST_VAAPI_PROFILE_H264_HIGH ||
- profile == GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH ||
- profile == GST_VAAPI_PROFILE_H264_STEREO_HIGH) {
- /* for high profile */
- /* chroma_format_idc = 1, 4:2:0 */
- WRITE_UE (bs, seq_param->seq_fields.bits.chroma_format_idc);
- if (3 == seq_param->seq_fields.bits.chroma_format_idc) {
- WRITE_UINT32 (bs, residual_color_transform_flag, 1);
- }
- /* bit_depth_luma_minus8 */
- WRITE_UE (bs, seq_param->bit_depth_luma_minus8);
- /* bit_depth_chroma_minus8 */
- WRITE_UE (bs, seq_param->bit_depth_chroma_minus8);
- /* b_qpprime_y_zero_transform_bypass */
- WRITE_UINT32 (bs, b_qpprime_y_zero_transform_bypass, 1);
-
- /* seq_scaling_matrix_present_flag */
- g_assert (seq_param->seq_fields.bits.seq_scaling_matrix_present_flag == 0);
- WRITE_UINT32 (bs,
- seq_param->seq_fields.bits.seq_scaling_matrix_present_flag, 1);
-
-#if 0
- if (seq_param->seq_fields.bits.seq_scaling_matrix_present_flag) {
- for (i = 0;
- i < (seq_param->seq_fields.bits.chroma_format_idc != 3 ? 8 : 12);
- i++) {
- gst_bit_writer_put_bits_uint8 (bs,
- seq_param->seq_fields.bits.seq_scaling_list_present_flag, 1);
- if (seq_param->seq_fields.bits.seq_scaling_list_present_flag) {
- g_assert (0);
- /* FIXME, need write scaling list if seq_scaling_matrix_present_flag ==1 */
- }
- }
- }
-#endif
- }
-
- /* log2_max_frame_num_minus4 */
- WRITE_UE (bs, seq_param->seq_fields.bits.log2_max_frame_num_minus4);
- /* pic_order_cnt_type */
- WRITE_UE (bs, seq_param->seq_fields.bits.pic_order_cnt_type);
-
- if (seq_param->seq_fields.bits.pic_order_cnt_type == 0) {
- /* log2_max_pic_order_cnt_lsb_minus4 */
- WRITE_UE (bs, seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4);
- } else if (seq_param->seq_fields.bits.pic_order_cnt_type == 1) {
- g_assert (0 && "only POC type 0 is supported");
- WRITE_UINT32 (bs,
- seq_param->seq_fields.bits.delta_pic_order_always_zero_flag, 1);
- WRITE_SE (bs, seq_param->offset_for_non_ref_pic);
- WRITE_SE (bs, seq_param->offset_for_top_to_bottom_field);
- WRITE_UE (bs, seq_param->num_ref_frames_in_pic_order_cnt_cycle);
- for (i = 0; i < seq_param->num_ref_frames_in_pic_order_cnt_cycle; i++) {
- WRITE_SE (bs, seq_param->offset_for_ref_frame[i]);
- }
- }
-
- /* num_ref_frames */
- WRITE_UE (bs, seq_param->max_num_ref_frames);
- /* gaps_in_frame_num_value_allowed_flag */
- WRITE_UINT32 (bs, gaps_in_frame_num_value_allowed_flag, 1);
-
- /* pic_width_in_mbs_minus1 */
- WRITE_UE (bs, seq_param->picture_width_in_mbs - 1);
- /* pic_height_in_map_units_minus1 */
- WRITE_UE (bs, pic_height_in_map_units - 1);
- /* frame_mbs_only_flag */
- WRITE_UINT32 (bs, seq_param->seq_fields.bits.frame_mbs_only_flag, 1);
-
- if (!seq_param->seq_fields.bits.frame_mbs_only_flag) { //ONLY mbs
- g_assert (0 && "only progressive frames encoding is supported");
- WRITE_UINT32 (bs, mb_adaptive_frame_field, 1);
- }
-
- /* direct_8x8_inference_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* frame_cropping_flag */
- WRITE_UINT32 (bs, seq_param->frame_cropping_flag, 1);
-
- if (seq_param->frame_cropping_flag) {
- /* frame_crop_left_offset */
- WRITE_UE (bs, seq_param->frame_crop_left_offset);
- /* frame_crop_right_offset */
- WRITE_UE (bs, seq_param->frame_crop_right_offset);
- /* frame_crop_top_offset */
- WRITE_UE (bs, seq_param->frame_crop_top_offset);
- /* frame_crop_bottom_offset */
- WRITE_UE (bs, seq_param->frame_crop_bottom_offset);
- }
-
- /* vui_parameters_present_flag */
- WRITE_UINT32 (bs, seq_param->vui_parameters_present_flag, 1);
- if (seq_param->vui_parameters_present_flag) {
- /* aspect_ratio_info_present_flag */
- WRITE_UINT32 (bs,
- seq_param->vui_fields.bits.aspect_ratio_info_present_flag, 1);
- if (seq_param->vui_fields.bits.aspect_ratio_info_present_flag) {
- WRITE_UINT32 (bs, seq_param->aspect_ratio_idc, 8);
- if (seq_param->aspect_ratio_idc == 0xFF) {
- WRITE_UINT32 (bs, seq_param->sar_width, 16);
- WRITE_UINT32 (bs, seq_param->sar_height, 16);
- }
- }
-
- /* overscan_info_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* video_signal_type_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* chroma_loc_info_present_flag */
- WRITE_UINT32 (bs, 0, 1);
-
- /* timing_info_present_flag */
- WRITE_UINT32 (bs, seq_param->vui_fields.bits.timing_info_present_flag, 1);
- if (seq_param->vui_fields.bits.timing_info_present_flag) {
- WRITE_UINT32 (bs, seq_param->num_units_in_tick, 32);
- WRITE_UINT32 (bs, seq_param->time_scale, 32);
- WRITE_UINT32 (bs, 1, 1); /* fixed_frame_rate_flag */
- }
-
- /* nal_hrd_parameters_present_flag */
- nal_hrd_parameters_present_flag = seq_param->bits_per_second > 0;
- WRITE_UINT32 (bs, nal_hrd_parameters_present_flag, 1);
- if (nal_hrd_parameters_present_flag) {
- /* hrd_parameters */
- /* cpb_cnt_minus1 */
- WRITE_UE (bs, 0);
- WRITE_UINT32 (bs, SX_BITRATE - 6, 4); /* bit_rate_scale */
- WRITE_UINT32 (bs, SX_CPB_SIZE - 4, 4); /* cpb_size_scale */
-
- for (i = 0; i < 1; ++i) {
- /* bit_rate_value_minus1[0] */
- WRITE_UE (bs, (seq_param->bits_per_second >> SX_BITRATE) - 1);
- /* cpb_size_value_minus1[0] */
- WRITE_UE (bs, (hrd_params->buffer_size >> SX_CPB_SIZE) - 1);
- /* cbr_flag[0] */
- WRITE_UINT32 (bs, cbr_flag, 1);
- }
- /* initial_cpb_removal_delay_length_minus1 */
- WRITE_UINT32 (bs, 23, 5);
- /* cpb_removal_delay_length_minus1 */
- WRITE_UINT32 (bs, 23, 5);
- /* dpb_output_delay_length_minus1 */
- WRITE_UINT32 (bs, 23, 5);
- /* time_offset_length */
- WRITE_UINT32 (bs, 23, 5);
- }
-
- /* vcl_hrd_parameters_present_flag */
- WRITE_UINT32 (bs, 0, 1);
-
- if (nal_hrd_parameters_present_flag
- || 0 /*vcl_hrd_parameters_present_flag */ ) {
- /* low_delay_hrd_flag */
- WRITE_UINT32 (bs, 0, 1);
- }
- /* pic_struct_present_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* bs_restriction_flag */
- WRITE_UINT32 (bs, 0, 1);
- }
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write SPS NAL unit");
- return FALSE;
- }
-}
-
-static gboolean
-bs_write_sps (GstBitWriter * bs,
- const VAEncSequenceParameterBufferH264 * seq_param, GstVaapiProfile profile,
- GstVaapiRateControl rate_control, const VAEncMiscParameterHRD * hrd_params)
-{
- if (!bs_write_sps_data (bs, seq_param, profile, rate_control, hrd_params))
- return FALSE;
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (bs);
-
- return FALSE;
-}
-
-static gboolean
-bs_write_subset_sps (GstBitWriter * bs,
- const VAEncSequenceParameterBufferH264 * seq_param, GstVaapiProfile profile,
- GstVaapiRateControl rate_control, guint num_views, guint16 * view_ids,
- const VAEncMiscParameterHRD * hrd_params)
-{
- guint32 i, j, k;
-
- if (!bs_write_sps_data (bs, seq_param, profile, rate_control, hrd_params))
- return FALSE;
-
- if (profile == GST_VAAPI_PROFILE_H264_STEREO_HIGH ||
- profile == GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH) {
- guint32 num_views_minus1, num_level_values_signalled_minus1;
-
- num_views_minus1 = num_views - 1;
- g_assert (num_views_minus1 < 1024);
-
- /* bit equal to one */
- WRITE_UINT32 (bs, 1, 1);
-
- WRITE_UE (bs, num_views_minus1);
-
- for (i = 0; i <= num_views_minus1; i++)
- WRITE_UE (bs, view_ids[i]);
-
- for (i = 1; i <= num_views_minus1; i++) {
- guint32 num_anchor_refs_l0 = 0;
- guint32 num_anchor_refs_l1 = 0;
-
- WRITE_UE (bs, num_anchor_refs_l0);
- for (j = 0; j < num_anchor_refs_l0; j++)
- WRITE_UE (bs, 0);
-
- WRITE_UE (bs, num_anchor_refs_l1);
- for (j = 0; j < num_anchor_refs_l1; j++)
- WRITE_UE (bs, 0);
- }
-
- for (i = 1; i <= num_views_minus1; i++) {
- guint32 num_non_anchor_refs_l0 = 0;
- guint32 num_non_anchor_refs_l1 = 0;
-
- WRITE_UE (bs, num_non_anchor_refs_l0);
- for (j = 0; j < num_non_anchor_refs_l0; j++)
- WRITE_UE (bs, 0);
-
- WRITE_UE (bs, num_non_anchor_refs_l1);
- for (j = 0; j < num_non_anchor_refs_l1; j++)
- WRITE_UE (bs, 0);
- }
-
- /* num level values signalled minus1 */
- num_level_values_signalled_minus1 = 0;
- g_assert (num_level_values_signalled_minus1 < 64);
- WRITE_UE (bs, num_level_values_signalled_minus1);
-
- for (i = 0; i <= num_level_values_signalled_minus1; i++) {
- guint16 num_applicable_ops_minus1 = 0;
- g_assert (num_applicable_ops_minus1 < 1024);
-
- WRITE_UINT32 (bs, seq_param->level_idc, 8);
- WRITE_UE (bs, num_applicable_ops_minus1);
-
- for (j = 0; j <= num_applicable_ops_minus1; j++) {
- guint8 temporal_id = 0;
- guint16 num_target_views_minus1 = 1;
-
- WRITE_UINT32 (bs, temporal_id, 3);
- WRITE_UE (bs, num_target_views_minus1);
-
- for (k = 0; k <= num_target_views_minus1; k++)
- WRITE_UE (bs, k);
-
- WRITE_UE (bs, num_views_minus1);
- }
- }
-
- /* mvc_vui_parameters_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- }
-
- /* additional_extension2_flag */
- WRITE_UINT32 (bs, 0, 1);
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write subset SPS NAL unit");
- return FALSE;
- }
- return FALSE;
-}
-
-/* Write a PPS NAL unit */
-static gboolean
-bs_write_pps (GstBitWriter * bs,
- const VAEncPictureParameterBufferH264 * pic_param, GstVaapiProfile profile)
-{
- guint32 num_slice_groups_minus1 = 0;
- guint32 pic_init_qs_minus26 = 0;
- guint32 redundant_pic_cnt_present_flag = 0;
-
- /* pic_parameter_set_id */
- WRITE_UE (bs, pic_param->pic_parameter_set_id);
- /* seq_parameter_set_id */
- WRITE_UE (bs, pic_param->seq_parameter_set_id);
- /* entropy_coding_mode_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.entropy_coding_mode_flag, 1);
- /* pic_order_present_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.pic_order_present_flag, 1);
- /* slice_groups-1 */
- WRITE_UE (bs, num_slice_groups_minus1);
-
- if (num_slice_groups_minus1 > 0) {
- /*FIXME*/ g_assert (0 && "unsupported arbitrary slice ordering (ASO)");
- }
- WRITE_UE (bs, pic_param->num_ref_idx_l0_active_minus1);
- WRITE_UE (bs, pic_param->num_ref_idx_l1_active_minus1);
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.weighted_pred_flag, 1);
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.weighted_bipred_idc, 2);
- /* pic_init_qp_minus26 */
- WRITE_SE (bs, pic_param->pic_init_qp - 26);
- /* pic_init_qs_minus26 */
- WRITE_SE (bs, pic_init_qs_minus26);
- /* chroma_qp_index_offset */
- WRITE_SE (bs, pic_param->chroma_qp_index_offset);
-
- WRITE_UINT32 (bs,
- pic_param->pic_fields.bits.deblocking_filter_control_present_flag, 1);
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.constrained_intra_pred_flag, 1);
- WRITE_UINT32 (bs, redundant_pic_cnt_present_flag, 1);
-
- /* more_rbsp_data */
- if (profile == GST_VAAPI_PROFILE_H264_HIGH
- || profile == GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH
- || profile == GST_VAAPI_PROFILE_H264_STEREO_HIGH) {
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.transform_8x8_mode_flag, 1);
- WRITE_UINT32 (bs,
- pic_param->pic_fields.bits.pic_scaling_matrix_present_flag, 1);
- if (pic_param->pic_fields.bits.pic_scaling_matrix_present_flag) {
- g_assert (0 && "unsupported scaling lists");
- /* FIXME */
- /*
- for (i = 0; i <
- (6+(-( (chroma_format_idc ! = 3) ? 2 : 6) * -pic_param->pic_fields.bits.transform_8x8_mode_flag));
- i++) {
- gst_bit_writer_put_bits_uint8(bs, pic_param->pic_fields.bits.pic_scaling_list_present_flag, 1);
- }
- */
- }
- WRITE_SE (bs, pic_param->second_chroma_qp_index_offset);
- }
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write PPS NAL unit");
- return FALSE;
- }
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- H.264 Encoder --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiEncoderH264
-{
- GstVaapiEncoder parent_instance;
-
- GstVaapiProfile profile;
- GstVaapiLevelH264 level;
- GstVaapiEntrypoint entrypoint;
- guint8 profile_idc;
- guint8 max_profile_idc;
- guint8 hw_max_profile_idc;
- guint8 level_idc;
- guint32 idr_period;
- guint32 ip_period;
- guint32 init_qp;
- guint32 min_qp;
- guint32 max_qp;
- guint32 qp_i;
- guint32 qp_ip;
- guint32 qp_ib;
- guint32 num_slices;
- guint32 num_bframes;
- guint32 mb_width;
- guint32 mb_height;
- guint32 quality_factor;
- gboolean use_cabac;
- gboolean use_dct8x8;
- guint temporal_levels; /* Number of temporal levels */
- guint temporal_level_div[MAX_TEMPORAL_LEVELS]; /* to find the temporal id */
- guint prediction_type;
- guint abs_diff_pic_num_list0;
- guint abs_diff_pic_num_list1;
- GstClockTime cts_offset;
- gboolean config_changed;
-
- /* frame, poc */
- guint32 max_frame_num;
- guint32 log2_max_frame_num;
- guint32 max_pic_order_cnt;
- guint32 log2_max_pic_order_cnt;
- guint32 idr_num;
- guint8 pic_order_cnt_type;
- guint8 delta_pic_order_always_zero_flag;
- guint num_ref_frames;
-
- GstBuffer *sps_data;
- GstBuffer *subset_sps_data;
- GstBuffer *pps_data;
-
- guint bitrate_bits; // bitrate (bits)
- guint cpb_length; // length of CPB buffer (ms)
- guint cpb_length_bits; // length of CPB buffer (bits)
- GstVaapiEncoderMbbrc mbbrc; // macroblock bitrate control
-
- /* MVC */
- gboolean is_mvc;
- guint32 view_idx; /* View Order Index (VOIdx) */
- guint32 num_views;
- guint16 view_ids[MAX_NUM_VIEWS];
- GstVaapiH264ViewRefPool ref_pools[MAX_NUM_VIEWS];
- GstVaapiH264ViewReorderPool reorder_pools[MAX_NUM_VIEWS];
-
- gboolean use_aud;
-
- /* Complance mode */
- GstVaapiEncoderH264ComplianceMode compliance_mode;
- guint min_cr; // Minimum Compression Ratio (A.3.1)
-};
-
-/* Write a SEI buffering period payload */
-static gboolean
-bs_write_sei_buf_period (GstBitWriter * bs,
- GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- guint initial_cpb_removal_delay = 0;
- guint initial_cpb_removal_delay_offset = 0;
- guint8 initial_cpb_removal_delay_length = 24;
-
- /* sequence_parameter_set_id */
- WRITE_UE (bs, encoder->view_idx);
- /* NalHrdBpPresentFlag == TRUE */
- /* cpb_cnt_minus1 == 0 */
-
- /* decoding should start when the CPB fullness reaches half of cpb size
- * initial_cpb_remvoal_delay = (((cpb_length / 2) * 90000) / 1000) */
- initial_cpb_removal_delay = encoder->cpb_length * 45;
-
- /* initial_cpb_remvoal_dealy */
- WRITE_UINT32 (bs, initial_cpb_removal_delay,
- initial_cpb_removal_delay_length);
-
- /* initial_cpb_removal_delay_offset */
- WRITE_UINT32 (bs, initial_cpb_removal_delay_offset,
- initial_cpb_removal_delay_length);
-
- /* VclHrdBpPresentFlag == FALSE */
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Buffering Period SEI message");
- return FALSE;
- }
-}
-
-/* Write a SEI picture timing payload */
-static gboolean
-bs_write_sei_pic_timing (GstBitWriter * bs,
- GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiH264ViewReorderPool *reorder_pool = NULL;
- guint cpb_removal_delay;
- guint dpb_output_delay;
- guint8 cpb_removal_delay_length = 24;
- guint8 dpb_output_delay_length = 24;
- guint pic_struct = 0;
- guint clock_timestamp_flag = 0;
-
- reorder_pool = &encoder->reorder_pools[encoder->view_idx];
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- reorder_pool->frame_count = 0;
- else
- reorder_pool->frame_count++;
-
- /* clock-tick = no_units_in_tick/time_scale (C-1)
- * time_scale = FPS_N * 2 (E.2.1)
- * num_units_in_tick = FPS_D (E.2.1)
- * frame_duration = clock-tick * 2
- * so removal time for one frame is 2 clock-ticks.
- * but adding a tolerance of one frame duration,
- * which is 2 more clock-ticks */
- cpb_removal_delay = (reorder_pool->frame_count * 2 + 2);
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B)
- dpb_output_delay = 0;
- else
- dpb_output_delay = picture->poc - reorder_pool->frame_count * 2;
-
- /* CpbDpbDelaysPresentFlag == 1 */
- WRITE_UINT32 (bs, cpb_removal_delay, cpb_removal_delay_length);
- WRITE_UINT32 (bs, dpb_output_delay, dpb_output_delay_length);
-
- /* pic_struct_present_flag == 1 */
- /* pic_struct */
- WRITE_UINT32 (bs, pic_struct, 4);
- /* clock_timestamp_flag */
- WRITE_UINT32 (bs, clock_timestamp_flag, 1);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Picture Timing SEI message");
- return FALSE;
- }
-}
-
-/* Write a Slice NAL unit */
-static gboolean
-bs_write_slice (GstBitWriter * bs,
- const VAEncSliceParameterBufferH264 * slice_param,
- GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- const VAEncPictureParameterBufferH264 *const pic_param = picture->param;
- guint32 field_pic_flag = 0;
- guint32 ref_pic_list_modification_flag_l0 = 0;
- guint32 ref_pic_list_modification_flag_l1 = 0;
- guint32 no_output_of_prior_pics_flag = 0;
- guint32 long_term_reference_flag = 0;
- guint32 adaptive_ref_pic_marking_mode_flag = 0;
-
- /* first_mb_in_slice */
- WRITE_UE (bs, slice_param->macroblock_address);
- /* slice_type */
- WRITE_UE (bs, slice_param->slice_type);
- /* pic_parameter_set_id */
- WRITE_UE (bs, slice_param->pic_parameter_set_id);
- /* frame_num */
- WRITE_UINT32 (bs, picture->frame_num, encoder->log2_max_frame_num);
-
- /* XXX: only frames (i.e. non-interlaced) are supported for now */
- /* frame_mbs_only_flag == 0 */
-
- /* idr_pic_id */
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- WRITE_UE (bs, slice_param->idr_pic_id);
-
- /* XXX: only POC type 0 is supported */
- if (!encoder->pic_order_cnt_type) {
- WRITE_UINT32 (bs, slice_param->pic_order_cnt_lsb,
- encoder->log2_max_pic_order_cnt);
- /* bottom_field_pic_order_in_frame_present_flag is FALSE */
- if (pic_param->pic_fields.bits.pic_order_present_flag && !field_pic_flag)
- WRITE_SE (bs, slice_param->delta_pic_order_cnt_bottom);
- } else if (encoder->pic_order_cnt_type == 1 &&
- !encoder->delta_pic_order_always_zero_flag) {
- WRITE_SE (bs, slice_param->delta_pic_order_cnt[0]);
- if (pic_param->pic_fields.bits.pic_order_present_flag && !field_pic_flag)
- WRITE_SE (bs, slice_param->delta_pic_order_cnt[1]);
- }
- /* redundant_pic_cnt_present_flag is FALSE, no redundant coded pictures */
-
- /* only works for B-frames */
- if (slice_param->slice_type == 1)
- WRITE_UINT32 (bs, slice_param->direct_spatial_mv_pred_flag, 1);
-
- /* not supporting SP slices */
- if (slice_param->slice_type == 0 || slice_param->slice_type == 1) {
- WRITE_UINT32 (bs, slice_param->num_ref_idx_active_override_flag, 1);
- if (slice_param->num_ref_idx_active_override_flag) {
- WRITE_UE (bs, slice_param->num_ref_idx_l0_active_minus1);
- if (slice_param->slice_type == 1)
- WRITE_UE (bs, slice_param->num_ref_idx_l1_active_minus1);
- }
- }
-
- if ((slice_param->slice_type != 2) && (slice_param->slice_type != 4)) {
- if ((encoder->prediction_type != GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT)
- && (encoder->abs_diff_pic_num_list0 > 1))
- ref_pic_list_modification_flag_l0 = 1;
-
- WRITE_UINT32 (bs, ref_pic_list_modification_flag_l0, 1);
-
- if (ref_pic_list_modification_flag_l0) {
- /*modification_of_pic_num_idc */
- WRITE_UE (bs, 0);
- /* abs_diff_pic_num_minus1 */
- WRITE_UE (bs, encoder->abs_diff_pic_num_list0 - 1);
- /*modification_of_pic_num_idc */
- WRITE_UE (bs, 3);
- }
- }
-
- /* B-frame */
- if (slice_param->slice_type == 1) {
- if ((encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B)
- && (encoder->abs_diff_pic_num_list1 > 1))
- ref_pic_list_modification_flag_l1 = 1;
-
- WRITE_UINT32 (bs, ref_pic_list_modification_flag_l1, 1);
-
- if (ref_pic_list_modification_flag_l1) {
- /*modification_of_pic_num_idc */
- WRITE_UE (bs, 0);
- /* abs_diff_pic_num_minus1 */
- WRITE_UE (bs, encoder->abs_diff_pic_num_list1 - 1);
- /*modification_of_pic_num_idc */
- WRITE_UE (bs, 3);
- }
- }
-
- /* we have: weighted_pred_flag == FALSE and */
- /* : weighted_bipred_idc == FALSE */
- if ((pic_param->pic_fields.bits.weighted_pred_flag &&
- (slice_param->slice_type == 0)) ||
- ((pic_param->pic_fields.bits.weighted_bipred_idc == 1) &&
- (slice_param->slice_type == 1))) {
- /* XXXX: add pred_weight_table() */
- }
-
- /* dec_ref_pic_marking() */
- if (GST_VAAPI_ENC_PICTURE_IS_REFRENCE (picture)) {
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture)) {
- /* no_output_of_prior_pics_flag = 0 */
- WRITE_UINT32 (bs, no_output_of_prior_pics_flag, 1);
- /* long_term_reference_flag = 0 */
- WRITE_UINT32 (bs, long_term_reference_flag, 1);
- } else {
- /* only sliding_window reference picture marking mode is supported */
- /* adpative_ref_pic_marking_mode_flag = 0 */
- WRITE_UINT32 (bs, adaptive_ref_pic_marking_mode_flag, 1);
- }
- }
-
- /* cabac_init_idc */
- if (pic_param->pic_fields.bits.entropy_coding_mode_flag &&
- slice_param->slice_type != 2)
- WRITE_UE (bs, slice_param->cabac_init_idc);
- /*slice_qp_delta */
- WRITE_SE (bs, slice_param->slice_qp_delta);
-
- /* XXX: only supporting I, P and B type slices */
- /* no sp_for_switch_flag and no slice_qs_delta */
-
- if (pic_param->pic_fields.bits.deblocking_filter_control_present_flag) {
- /* disable_deblocking_filter_idc */
- WRITE_UE (bs, slice_param->disable_deblocking_filter_idc);
- if (slice_param->disable_deblocking_filter_idc != 1) {
- WRITE_SE (bs, slice_param->slice_alpha_c0_offset_div2);
- WRITE_SE (bs, slice_param->slice_beta_offset_div2);
- }
- }
-
- /* XXX: unsupported arbitrary slice ordering (ASO) */
- /* num_slic_groups_minus1 should be zero */
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Slice NAL unit");
- return FALSE;
- }
-}
-
-static inline void
-_check_sps_pps_status (GstVaapiEncoderH264 * encoder,
- const guint8 * nal, guint32 size)
-{
- guint8 nal_type;
- G_GNUC_UNUSED gsize ret; /* FIXME */
- gboolean has_subset_sps;
-
- g_assert (size);
-
- has_subset_sps = !encoder->is_mvc || (encoder->subset_sps_data != NULL);
- if (encoder->sps_data && encoder->pps_data && has_subset_sps)
- return;
-
- nal_type = nal[0] & 0x1F;
- switch (nal_type) {
- case GST_H264_NAL_SPS:
- encoder->sps_data = gst_buffer_new_allocate (NULL, size, NULL);
- ret = gst_buffer_fill (encoder->sps_data, 0, nal, size);
- g_assert (ret == size);
- break;
- case GST_H264_NAL_SUBSET_SPS:
- encoder->subset_sps_data = gst_buffer_new_allocate (NULL, size, NULL);
- ret = gst_buffer_fill (encoder->subset_sps_data, 0, nal, size);
- g_assert (ret == size);
- break;
- case GST_H264_NAL_PPS:
- encoder->pps_data = gst_buffer_new_allocate (NULL, size, NULL);
- ret = gst_buffer_fill (encoder->pps_data, 0, nal, size);
- g_assert (ret == size);
- break;
- default:
- break;
- }
-}
-
-/* Determines the largest supported profile by the underlying hardware */
-static gboolean
-ensure_hw_profile_limits (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- GArray *profiles;
- guint i, profile_idc, max_profile_idc;
-
- if (encoder->hw_max_profile_idc)
- return TRUE;
-
- profiles = gst_vaapi_display_get_encode_profiles (display);
- if (!profiles)
- return FALSE;
-
- max_profile_idc = 0;
- for (i = 0; i < profiles->len; i++) {
- const GstVaapiProfile profile =
- g_array_index (profiles, GstVaapiProfile, i);
- profile_idc = gst_vaapi_utils_h264_get_profile_idc (profile);
- if (!profile_idc)
- continue;
- if (max_profile_idc < profile_idc)
- max_profile_idc = profile_idc;
- }
- g_array_unref (profiles);
-
- encoder->hw_max_profile_idc = max_profile_idc;
- return TRUE;
-}
-
-/* Derives the profile supported by the underlying hardware */
-static gboolean
-ensure_hw_profile (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- GstVaapiEntrypoint entrypoint = encoder->entrypoint;
- GstVaapiProfile profile, profiles[4];
- guint i, num_profiles = 0;
-
- profiles[num_profiles++] = encoder->profile;
- switch (encoder->profile) {
- case GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE:
- profiles[num_profiles++] = GST_VAAPI_PROFILE_H264_BASELINE;
- profiles[num_profiles++] = GST_VAAPI_PROFILE_H264_MAIN;
- // fall-through
- case GST_VAAPI_PROFILE_H264_MAIN:
- profiles[num_profiles++] = GST_VAAPI_PROFILE_H264_HIGH;
- break;
- default:
- break;
- }
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- for (i = 0; i < num_profiles; i++) {
- if (gst_vaapi_display_has_encoder (display, profiles[i], entrypoint)) {
- profile = profiles[i];
- break;
- }
- }
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- goto error_unsupported_profile;
-
- GST_VAAPI_ENCODER_CAST (encoder)->profile = profile;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_profile:
- {
- GST_ERROR ("unsupported HW profile %s",
- gst_vaapi_profile_get_va_name (encoder->profile));
- return FALSE;
- }
-}
-
-/* Check target decoder constraints */
-static gboolean
-ensure_profile_limits (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiProfile profile;
-
- if (!encoder->max_profile_idc
- || encoder->profile_idc == encoder->max_profile_idc)
- return TRUE;
-
- /* Give an error if the given parameters are invalid for requested
- * profile rather than lowering profile.
- */
- if (encoder->profile_idc > encoder->max_profile_idc) {
- GST_WARNING ("Invalid parameter for maximum profile");
- return FALSE;
- }
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
-
- if (encoder->profile_idc < encoder->max_profile_idc) {
- /* Let profile be higher to fit in the maximum profile
- * without changing parameters */
- if (encoder->max_profile_idc > GST_H264_PROFILE_BASELINE)
- profile = GST_VAAPI_PROFILE_H264_MAIN;
-
- if (encoder->max_profile_idc > GST_H264_PROFILE_MAIN)
- profile = GST_VAAPI_PROFILE_H264_HIGH;
-
- if (encoder->max_profile_idc > GST_H264_PROFILE_HIGH) {
- if (encoder->num_views > 2)
- profile = GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH;
- else if (encoder->num_views == 2)
- profile = GST_VAAPI_PROFILE_H264_STEREO_HIGH;
- }
- }
-
- if (profile) {
- encoder->profile = profile;
- encoder->profile_idc = encoder->max_profile_idc;
- }
- return TRUE;
-}
-
-/* Derives the minimum profile from the active coding tools */
-static gboolean
-ensure_profile (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiProfile profile;
-
- /* Always start from "constrained-baseline" profile for maximum
- compatibility */
- profile = GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE;
-
- /* Main profile coding tools */
- if (encoder->num_bframes > 0 || encoder->use_cabac)
- profile = GST_VAAPI_PROFILE_H264_MAIN;
-
- /* High profile coding tools */
- if (encoder->use_dct8x8)
- profile = GST_VAAPI_PROFILE_H264_HIGH;
-
- /* MVC profiles coding tools */
- if (encoder->num_views == 2)
- profile = GST_VAAPI_PROFILE_H264_STEREO_HIGH;
- else if (encoder->num_views > 2)
- profile = GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH;
-
- encoder->profile = profile;
- encoder->profile_idc = gst_vaapi_utils_h264_get_profile_idc (profile);
- return TRUE;
-}
-
-/* Derives the level from the currently set limits */
-static gboolean
-ensure_level (GstVaapiEncoderH264 * encoder)
-{
- const guint cpb_factor = h264_get_cpb_nal_factor (encoder->profile);
- const GstVaapiH264LevelLimits *limits_table;
- guint i, num_limits, PicSizeMbs, MaxDpbMbs, MaxMBPS;
-
- PicSizeMbs = encoder->mb_width * encoder->mb_height;
- MaxDpbMbs = PicSizeMbs * ((encoder->num_bframes) ? 2 : 1);
- MaxMBPS = gst_util_uint64_scale_int_ceil (PicSizeMbs,
- GST_VAAPI_ENCODER_FPS_N (encoder), GST_VAAPI_ENCODER_FPS_D (encoder));
-
- limits_table = gst_vaapi_utils_h264_get_level_limits_table (&num_limits);
- for (i = 0; i < num_limits; i++) {
- const GstVaapiH264LevelLimits *const limits = &limits_table[i];
- if (PicSizeMbs <= limits->MaxFS &&
- MaxDpbMbs <= limits->MaxDpbMbs &&
- MaxMBPS <= limits->MaxMBPS && (!encoder->bitrate_bits
- || encoder->bitrate_bits <= (limits->MaxBR * cpb_factor)) &&
- (!encoder->cpb_length_bits ||
- encoder->cpb_length_bits <= (limits->MaxCPB * cpb_factor)))
- break;
- }
- if (i == num_limits)
- goto error_unsupported_level;
-
- encoder->level = limits_table[i].level;
- encoder->level_idc = limits_table[i].level_idc;
- encoder->min_cr = limits_table[i].MinCR;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_level:
- {
- GST_ERROR ("failed to find a suitable level matching codec config");
- return FALSE;
- }
-}
-
-/* Enable "high-compression" tuning options */
-static gboolean
-ensure_tuning_high_compression (GstVaapiEncoderH264 * encoder)
-{
- guint8 profile_idc;
-
- if (!ensure_hw_profile_limits (encoder))
- return FALSE;
-
- profile_idc = encoder->hw_max_profile_idc;
- if (encoder->max_profile_idc && encoder->max_profile_idc < profile_idc)
- profile_idc = encoder->max_profile_idc;
-
- /* Tuning options to enable Main profile */
- if (profile_idc >= GST_H264_PROFILE_MAIN
- && profile_idc != GST_H264_PROFILE_EXTENDED) {
- encoder->use_cabac = TRUE;
- if (!encoder->num_bframes)
- encoder->num_bframes = 1;
- }
-
- /* Tuning options to enable High profile */
- if (profile_idc >= GST_H264_PROFILE_HIGH) {
- encoder->use_dct8x8 = TRUE;
- }
- return TRUE;
-}
-
-/* Ensure tuning options */
-static gboolean
-ensure_tuning (GstVaapiEncoderH264 * encoder)
-{
- gboolean success;
-
- switch (GST_VAAPI_ENCODER_TUNE (encoder)) {
- case GST_VAAPI_ENCODER_TUNE_HIGH_COMPRESSION:
- success = ensure_tuning_high_compression (encoder);
- break;
- default:
- success = TRUE;
- break;
- }
- return success;
-}
-
-static gboolean
-is_temporal_id_max (GstVaapiEncoderH264 * encoder, guint32 temporal_id)
-{
- g_assert (temporal_id < encoder->temporal_levels);
- return temporal_id == encoder->temporal_levels - 1;
-}
-
-/* Handle new GOP starts */
-static void
-reset_gop_start (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiH264ViewReorderPool *const reorder_pool =
- &encoder->reorder_pools[encoder->view_idx];
-
- reorder_pool->frame_index = 1;
- reorder_pool->cur_present_index = 0;
- ++encoder->idr_num;
-}
-
-/* Marks the supplied picture as a B-frame */
-static void
-set_b_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH264 * encoder)
-{
- g_assert (pic && encoder);
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_B;
-
- if (encoder->temporal_levels > 1) {
- /* while doing temporal encoding, b frames are allowded
- * only in hierarchical-b mode */
- g_assert (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B);
- /* temporal_encode: set b-frame as reference frames in
- * hierarchical-b encode unless they belongs to highest level */
- if (!is_temporal_id_max (encoder, pic->temporal_id))
- GST_VAAPI_PICTURE_FLAG_SET (pic, GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
- }
-}
-
-/* Marks the supplied picture as a P-frame */
-static void
-set_p_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH264 * encoder)
-{
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_P;
-
- if (encoder->temporal_levels == 1) {
- /* Default prediction mode */
- GST_VAAPI_PICTURE_FLAG_SET (pic, GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
- } else {
- /* temporal_encode: all frames in highest level are not reference frames
- * for hierarhical-p and hierarchical-b prediction mode */
- if (!is_temporal_id_max (encoder, pic->temporal_id))
- GST_VAAPI_PICTURE_FLAG_SET (pic, GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
- }
-}
-
-/* Marks the supplied picture as an I-frame */
-static void
-set_i_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH264 * encoder)
-{
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_I;
- GST_VAAPI_PICTURE_FLAG_SET (pic, GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
-
- g_assert (pic->frame);
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (pic->frame);
-}
-
-/* Marks the supplied picture as an IDR frame */
-static void
-set_idr_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH264 * encoder)
-{
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_I;
- pic->poc = 0;
- GST_VAAPI_ENC_PICTURE_FLAG_SET (pic,
- GST_VAAPI_ENC_PICTURE_FLAG_IDR | GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
-
- g_assert (pic->frame);
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (pic->frame);
-}
-
-/* Marks the supplied picture a a key-frame */
-static void
-set_key_frame (GstVaapiEncPicture * picture,
- GstVaapiEncoderH264 * encoder, gboolean is_idr)
-{
- if (is_idr) {
- reset_gop_start (encoder);
- set_idr_frame (picture, encoder);
- } else
- set_i_frame (picture, encoder);
-}
-
-static void
-set_frame_num (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiH264ViewReorderPool *reorder_pool = NULL;
-
- reorder_pool = &encoder->reorder_pools[encoder->view_idx];
-
- picture->frame_num = (reorder_pool->cur_frame_num % encoder->max_frame_num);
-
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture)) {
- picture->frame_num = 0;
- reorder_pool->cur_frame_num = 0;
- }
-
- reorder_pool->prev_frame_is_ref = GST_VAAPI_ENC_PICTURE_IS_REFRENCE (picture);
-
- if (reorder_pool->prev_frame_is_ref)
- ++reorder_pool->cur_frame_num;
-}
-
-/* Fills in VA HRD parameters */
-static void
-fill_hrd_params (GstVaapiEncoderH264 * encoder, VAEncMiscParameterHRD * hrd)
-{
- if (encoder->bitrate_bits > 0) {
- hrd->buffer_size = encoder->cpb_length_bits;
- hrd->initial_buffer_fullness = hrd->buffer_size / 2;
- } else {
- hrd->buffer_size = 0;
- hrd->initial_buffer_fullness = 0;
- }
-}
-
-static gboolean
-add_packed_au_delimiter (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncPackedHeader *packed_aud;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_header_param_buffer = { 0 };
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H264_NAL_REF_IDC_NONE,
- GST_H264_NAL_AU_DELIMITER);
- WRITE_UINT32 (&bs, picture->type - 1, 3);
- if (!bs_write_trailing_bits (&bs))
- goto bs_error;
-
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_header_param_buffer.type = VAEncPackedHeaderRawData;
- packed_header_param_buffer.bit_length = data_bit_size;
- packed_header_param_buffer.has_emulation_bytes = 0;
-
- packed_aud = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_header_param_buffer, sizeof (packed_header_param_buffer),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_aud);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_aud);
- gst_vaapi_codec_object_replace (&packed_aud, NULL);
-
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write AU Delimiter NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Adds the supplied sequence header (SPS) to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_sequence_header (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- GstVaapiEncPackedHeader *packed_seq;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_seq_param = { 0 };
- const VAEncSequenceParameterBufferH264 *const seq_param = sequence->param;
- GstVaapiProfile profile = encoder->profile;
-
- VAEncMiscParameterHRD hrd_params;
- guint32 data_bit_size;
- guint8 *data;
-
- fill_hrd_params (encoder, &hrd_params);
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H264_NAL_REF_IDC_HIGH, GST_H264_NAL_SPS);
-
- /* Set High profile for encoding the MVC base view. Otherwise, some
- traditional decoder cannot recognize MVC profile streams with
- only the base view in there */
- if (profile == GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH ||
- profile == GST_VAAPI_PROFILE_H264_STEREO_HIGH)
- profile = GST_VAAPI_PROFILE_H264_HIGH;
-
- bs_write_sps (&bs, seq_param, profile, base_encoder->rate_control,
- &hrd_params);
-
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_seq_param.type = VAEncPackedHeaderSequence;
- packed_seq_param.bit_length = data_bit_size;
- packed_seq_param.has_emulation_bytes = 0;
-
- packed_seq = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_seq_param, sizeof (packed_seq_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_seq);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_seq);
- gst_vaapi_codec_object_replace (&packed_seq, NULL);
-
- /* store sps data */
- _check_sps_pps_status (encoder, data + 4, data_bit_size / 8 - 4);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write SPS NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-static gboolean
-add_packed_sequence_header_mvc (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- GstVaapiEncPackedHeader *packed_seq;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_header_param_buffer = { 0 };
- const VAEncSequenceParameterBufferH264 *const seq_param = sequence->param;
- VAEncMiscParameterHRD hrd_params;
- guint32 data_bit_size;
- guint8 *data;
-
- fill_hrd_params (encoder, &hrd_params);
-
- /* non-base layer, pack one subset sps */
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H264_NAL_REF_IDC_HIGH, GST_H264_NAL_SUBSET_SPS);
-
- bs_write_subset_sps (&bs, seq_param, encoder->profile,
- base_encoder->rate_control, encoder->num_views, encoder->view_ids,
- &hrd_params);
-
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_header_param_buffer.type = VAEncPackedHeaderSequence;
- packed_header_param_buffer.bit_length = data_bit_size;
- packed_header_param_buffer.has_emulation_bytes = 0;
-
- packed_seq = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_header_param_buffer, sizeof (packed_header_param_buffer),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_seq);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_seq);
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) & packed_seq, NULL);
-
- /* store subset sps data */
- _check_sps_pps_status (encoder, data + 4, data_bit_size / 8 - 4);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write SPS NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Adds the supplied picture header (PPS) to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_picture_header (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncPackedHeader *packed_pic;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_pic_param = { 0 };
- const VAEncPictureParameterBufferH264 *const pic_param = picture->param;
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H264_NAL_REF_IDC_HIGH, GST_H264_NAL_PPS);
- bs_write_pps (&bs, pic_param, encoder->profile);
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_pic_param.type = VAEncPackedHeaderPicture;
- packed_pic_param.bit_length = data_bit_size;
- packed_pic_param.has_emulation_bytes = 0;
-
- packed_pic = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_pic_param, sizeof (packed_pic_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_pic);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_pic);
- gst_vaapi_codec_object_replace (&packed_pic, NULL);
-
- /* store pps data */
- _check_sps_pps_status (encoder, data + 4, data_bit_size / 8 - 4);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write PPS NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-static gboolean
-add_packed_sei_header (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiH264SeiPayloadType payloadtype)
-{
- GstVaapiEncPackedHeader *packed_sei;
- GstBitWriter bs, bs_buf_period, bs_pic_timing;
- VAEncPackedHeaderParameterBuffer packed_sei_param = { 0 };
- guint32 data_bit_size;
- guint8 buf_period_payload_size = 0, pic_timing_payload_size = 0;
- guint8 *data, *buf_period_payload = NULL, *pic_timing_payload = NULL;
- gboolean need_buf_period, need_pic_timing;
-
- gst_bit_writer_init_with_size (&bs_buf_period, 128, FALSE);
- gst_bit_writer_init_with_size (&bs_pic_timing, 128, FALSE);
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
-
- need_buf_period = GST_VAAPI_H264_SEI_BUF_PERIOD & payloadtype;
- need_pic_timing = GST_VAAPI_H264_SEI_PIC_TIMING & payloadtype;
-
- if (need_buf_period) {
- /* Write a Buffering Period SEI message */
- bs_write_sei_buf_period (&bs_buf_period, encoder, picture);
- /* Write byte alignment bits */
- if (GST_BIT_WRITER_BIT_SIZE (&bs_buf_period) % 8 != 0)
- bs_write_trailing_bits (&bs_buf_period);
- buf_period_payload_size = (GST_BIT_WRITER_BIT_SIZE (&bs_buf_period)) / 8;
- buf_period_payload = GST_BIT_WRITER_DATA (&bs_buf_period);
- }
-
- if (need_pic_timing) {
- /* Write a Picture Timing SEI message */
- if (GST_VAAPI_H264_SEI_PIC_TIMING & payloadtype)
- bs_write_sei_pic_timing (&bs_pic_timing, encoder, picture);
- /* Write byte alignment bits */
- if (GST_BIT_WRITER_BIT_SIZE (&bs_pic_timing) % 8 != 0)
- bs_write_trailing_bits (&bs_pic_timing);
- pic_timing_payload_size = (GST_BIT_WRITER_BIT_SIZE (&bs_pic_timing)) / 8;
- pic_timing_payload = GST_BIT_WRITER_DATA (&bs_pic_timing);
- }
-
- /* Write the SEI message */
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H264_NAL_REF_IDC_NONE, GST_H264_NAL_SEI);
-
- if (need_buf_period) {
- WRITE_UINT32 (&bs, GST_H264_SEI_BUF_PERIOD, 8);
- WRITE_UINT32 (&bs, buf_period_payload_size, 8);
- /* Add buffering period sei message */
- gst_bit_writer_put_bytes (&bs, buf_period_payload, buf_period_payload_size);
- }
-
- if (need_pic_timing) {
- WRITE_UINT32 (&bs, GST_H264_SEI_PIC_TIMING, 8);
- WRITE_UINT32 (&bs, pic_timing_payload_size, 8);
- /* Add picture timing sei message */
- gst_bit_writer_put_bytes (&bs, pic_timing_payload, pic_timing_payload_size);
- }
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (&bs);
-
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_sei_param.type = VA_ENC_PACKED_HEADER_H264_SEI;
- packed_sei_param.bit_length = data_bit_size;
- packed_sei_param.has_emulation_bytes = 0;
-
- packed_sei = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_sei_param, sizeof (packed_sei_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_sei);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_sei);
- gst_vaapi_codec_object_replace (&packed_sei, NULL);
-
- gst_bit_writer_reset (&bs_buf_period);
- gst_bit_writer_reset (&bs_pic_timing);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write SEI NAL unit");
- gst_bit_writer_reset (&bs_buf_period);
- gst_bit_writer_reset (&bs_pic_timing);
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-static gboolean
-get_nal_hdr_attributes (GstVaapiEncPicture * picture,
- guint8 * nal_ref_idc, guint8 * nal_unit_type)
-{
- switch (picture->type) {
- case GST_VAAPI_PICTURE_TYPE_I:
- *nal_ref_idc = GST_H264_NAL_REF_IDC_HIGH;
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- *nal_unit_type = GST_H264_NAL_SLICE_IDR;
- else
- *nal_unit_type = GST_H264_NAL_SLICE;
- break;
- case GST_VAAPI_PICTURE_TYPE_P:
- if (!GST_VAAPI_ENC_PICTURE_IS_REFRENCE (picture))
- *nal_ref_idc = GST_H264_NAL_REF_IDC_NONE;
- else
- *nal_ref_idc = GST_H264_NAL_REF_IDC_MEDIUM;
-
- *nal_unit_type = GST_H264_NAL_SLICE;
- break;
- case GST_VAAPI_PICTURE_TYPE_B:
- if (!GST_VAAPI_ENC_PICTURE_IS_REFRENCE (picture))
- *nal_ref_idc = GST_H264_NAL_REF_IDC_NONE;
- else
- *nal_ref_idc = GST_H264_NAL_REF_IDC_LOW;
-
- *nal_unit_type = GST_H264_NAL_SLICE;
- break;
- default:
- return FALSE;
- }
- return TRUE;
-}
-
-/* Adds the supplied prefix nal header to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_prefix_nal_header (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSlice * slice)
-{
- GstVaapiEncPackedHeader *packed_prefix_nal;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_prefix_nal_param = { 0 };
- guint32 data_bit_size;
- guint8 *data;
- guint8 nal_ref_idc, nal_unit_type;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
-
- if (!get_nal_hdr_attributes (picture, &nal_ref_idc, &nal_unit_type))
- goto bs_error;
- nal_unit_type = GST_H264_NAL_PREFIX_UNIT;
-
- bs_write_nal_header (&bs, nal_ref_idc, nal_unit_type);
- bs_write_nal_header_mvc_extension (&bs, picture, encoder->view_idx);
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_prefix_nal_param.type = VAEncPackedHeaderRawData;
- packed_prefix_nal_param.bit_length = data_bit_size;
- packed_prefix_nal_param.has_emulation_bytes = 0;
-
- packed_prefix_nal =
- gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_prefix_nal_param, sizeof (packed_prefix_nal_param), data,
- (data_bit_size + 7) / 8);
- g_assert (packed_prefix_nal);
-
- gst_vaapi_enc_slice_add_packed_header (slice, packed_prefix_nal);
- gst_vaapi_codec_object_replace (&packed_prefix_nal, NULL);
-
- gst_bit_writer_reset (&bs);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Prefix NAL unit header");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Adds the supplied slice header to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_slice_header (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSlice * slice)
-{
- GstVaapiEncPackedHeader *packed_slice;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_slice_param = { 0 };
- const VAEncSliceParameterBufferH264 *const slice_param = slice->param;
- guint32 data_bit_size;
- guint8 *data;
- guint8 nal_ref_idc, nal_unit_type;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
-
- if (!get_nal_hdr_attributes (picture, &nal_ref_idc, &nal_unit_type))
- goto bs_error;
- /* pack nal_unit_header_mvc_extension() for the non base view */
- if (encoder->is_mvc && encoder->view_idx) {
- bs_write_nal_header (&bs, nal_ref_idc, GST_H264_NAL_SLICE_EXT);
- bs_write_nal_header_mvc_extension (&bs, picture,
- encoder->view_ids[encoder->view_idx]);
- } else
- bs_write_nal_header (&bs, nal_ref_idc, nal_unit_type);
-
- bs_write_slice (&bs, slice_param, encoder, picture);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_slice_param.type = VAEncPackedHeaderSlice;
- packed_slice_param.bit_length = data_bit_size;
- packed_slice_param.has_emulation_bytes = 0;
-
- packed_slice = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_slice_param, sizeof (packed_slice_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_slice);
-
- gst_vaapi_enc_slice_add_packed_header (slice, packed_slice);
- gst_vaapi_codec_object_replace (&packed_slice, NULL);
-
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Slice NAL unit header");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Reference picture management */
-static void
-reference_pic_free (GstVaapiEncoderH264 * encoder, GstVaapiEncoderH264Ref * ref)
-{
- if (!ref)
- return;
- if (ref->pic)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder), ref->pic);
- g_slice_free (GstVaapiEncoderH264Ref, ref);
-}
-
-static inline GstVaapiEncoderH264Ref *
-reference_pic_create (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiEncoderH264Ref *const ref = g_slice_new0 (GstVaapiEncoderH264Ref);
-
- ref->pic = surface;
- ref->frame_num = picture->frame_num;
- ref->poc = picture->poc;
- ref->temporal_id = picture->temporal_id;
- return ref;
-}
-
-static gboolean
-reference_list_update (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiEncoderH264Ref *ref;
- GstVaapiH264ViewRefPool *const ref_pool =
- &encoder->ref_pools[encoder->view_idx];
-
- if (encoder->prediction_type == GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT
- && GST_VAAPI_PICTURE_TYPE_B == picture->type) {
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder), surface);
- return TRUE;
- }
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture)) {
- while (!g_queue_is_empty (&ref_pool->ref_list))
- reference_pic_free (encoder, g_queue_pop_head (&ref_pool->ref_list));
- } else if (g_queue_get_length (&ref_pool->ref_list) >=
- ref_pool->max_ref_frames) {
- reference_pic_free (encoder, g_queue_pop_head (&ref_pool->ref_list));
- }
- ref = reference_pic_create (encoder, picture, surface);
- g_queue_push_tail (&ref_pool->ref_list, ref);
- g_assert (g_queue_get_length (&ref_pool->ref_list) <=
- ref_pool->max_ref_frames);
- return TRUE;
-}
-
-/* update reflist0 for hierarchical-p and hierarchical-b encode */
-static void
-reflist0_init_hierarchical (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GQueue * ref_list,
- GstVaapiEncoderH264Ref ** reflist_0, guint * reflist_0_count)
-{
- GstVaapiEncoderH264Ref *tmp = NULL;
- GList *iter;
- guint count = 0, i;
-
- iter = g_queue_peek_tail_link (ref_list);
- for (; iter; iter = g_list_previous (iter)) {
- tmp = (GstVaapiEncoderH264Ref *) iter->data;
-
- g_assert (tmp && tmp->poc != picture->poc);
-
- if (_poc_greater_than (picture->poc, tmp->poc, encoder->max_pic_order_cnt)
- && ((picture->temporal_id && (tmp->temporal_id < picture->temporal_id))
- || (!picture->temporal_id
- && (tmp->temporal_id == picture->temporal_id)))) {
- reflist_0[count++] = tmp;
- }
- }
-
- g_assert (count != 0);
-
- /* Only need one ref frame */
- tmp = reflist_0[0];
- for (i = 1; i < count; i++) {
- if (tmp->poc < reflist_0[i]->poc)
- tmp = reflist_0[i];
- }
- reflist_0[0] = tmp;
- *reflist_0_count = 1;
- encoder->abs_diff_pic_num_list0 = picture->frame_num - tmp->frame_num;
-}
-
-/* update reflist1 for hierarchical-b encode */
-static void
-reflist1_init_hierarchical_b (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture, GQueue * ref_list,
- GstVaapiEncoderH264Ref ** reflist_1, guint * reflist_1_count)
-{
- GstVaapiEncoderH264Ref *tmp = NULL;
- GList *iter;
- guint count = 0, i;
-
- /* base layer should have only P frames */
- g_assert (picture->temporal_id != 0);
-
- iter = g_queue_peek_tail_link (ref_list);
- for (; iter; iter = g_list_previous (iter)) {
- tmp = (GstVaapiEncoderH264Ref *) iter->data;
-
- g_assert (tmp && tmp->poc != picture->poc);
-
- if (_poc_greater_than (tmp->poc, picture->poc, encoder->max_pic_order_cnt)
- && (tmp->temporal_id < picture->temporal_id)) {
- reflist_1[count++] = tmp;
- }
- }
-
- g_assert (count != 0);
-
- /* Only need one ref frame */
- tmp = reflist_1[0];
- for (i = 1; i < count; i++) {
- if (tmp->poc > reflist_1[i]->poc)
- tmp = reflist_1[i];
- }
- reflist_1[0] = tmp;
- *reflist_1_count = 1;
- encoder->abs_diff_pic_num_list1 = picture->frame_num - tmp->frame_num;
-}
-
-static gboolean
-reference_list_init_hierarchical (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture,
- GQueue * ref_list,
- GstVaapiEncoderH264Ref ** reflist_0,
- guint * reflist_0_count,
- GstVaapiEncoderH264Ref ** reflist_1, guint * reflist_1_count)
-{
- /* reflist_0 ordering is same for hierarchical-P and hierarchical-B */
- reflist0_init_hierarchical (encoder, picture, ref_list, reflist_0,
- reflist_0_count);
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_B)
- return TRUE;
-
- g_assert (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B);
-
- reflist1_init_hierarchical_b (encoder, picture, ref_list,
- reflist_1, reflist_1_count);
-
- /* FIXME: Combine and optimize reflist_0_init and reflist_1_init.
- * Keeping separate blocks for now to make it more
- * readable and easy to debug */
-
- return TRUE;
-}
-
-static gboolean
-reference_list_init (GstVaapiEncoderH264 * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiEncoderH264Ref ** reflist_0,
- guint * reflist_0_count,
- GstVaapiEncoderH264Ref ** reflist_1, guint * reflist_1_count)
-{
- GstVaapiEncoderH264Ref *tmp;
- GstVaapiH264ViewRefPool *const ref_pool =
- &encoder->ref_pools[encoder->view_idx];
- GList *iter, *list_0_start = NULL, *list_1_start = NULL;
- guint count;
-
- *reflist_0_count = 0;
- *reflist_1_count = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I)
- return TRUE;
-
- /* reference picture handling for hierarchial encode */
- if (encoder->prediction_type != GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT) {
- return reference_list_init_hierarchical (encoder, picture,
- &ref_pool->ref_list, reflist_0, reflist_0_count, reflist_1,
- reflist_1_count);
- }
-
- iter = g_queue_peek_tail_link (&ref_pool->ref_list);
- for (; iter; iter = g_list_previous (iter)) {
- tmp = (GstVaapiEncoderH264Ref *) iter->data;
- g_assert (tmp && tmp->poc != picture->poc);
- if (_poc_greater_than (picture->poc, tmp->poc, encoder->max_pic_order_cnt)) {
- list_0_start = iter;
- list_1_start = g_list_next (iter);
- break;
- }
- }
-
- /* order reflist_0 */
- g_assert (list_0_start);
- iter = list_0_start;
- count = 0;
- for (; iter; iter = g_list_previous (iter)) {
- reflist_0[count] = (GstVaapiEncoderH264Ref *) iter->data;
- ++count;
- }
- *reflist_0_count = count;
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_B)
- return TRUE;
-
- /* order reflist_1 */
- count = 0;
- iter = list_1_start;
- for (; iter; iter = g_list_next (iter)) {
- reflist_1[count] = (GstVaapiEncoderH264Ref *) iter->data;
- ++count;
- }
- *reflist_1_count = count;
- return TRUE;
-}
-
-/* Fills in VA sequence parameter buffer */
-static gboolean
-fill_sequence (GstVaapiEncoderH264 * encoder, GstVaapiEncSequence * sequence)
-{
- VAEncSequenceParameterBufferH264 *const seq_param = sequence->param;
- GstVaapiH264ViewRefPool *const ref_pool =
- &encoder->ref_pools[encoder->view_idx];
-
- memset (seq_param, 0, sizeof (VAEncSequenceParameterBufferH264));
- seq_param->seq_parameter_set_id = encoder->view_idx;
- seq_param->level_idc = encoder->level_idc;
- seq_param->intra_period = GST_VAAPI_ENCODER_KEYFRAME_PERIOD (encoder);
- seq_param->intra_idr_period = GST_VAAPI_ENCODER_KEYFRAME_PERIOD (encoder);
- seq_param->ip_period = encoder->ip_period;
- seq_param->bits_per_second = encoder->bitrate_bits;
-
- seq_param->max_num_ref_frames = ref_pool->max_ref_frames;
- seq_param->picture_width_in_mbs = encoder->mb_width;
- seq_param->picture_height_in_mbs = encoder->mb_height;
-
- /*sequence field values */
- seq_param->seq_fields.value = 0;
- seq_param->seq_fields.bits.chroma_format_idc = 1;
- seq_param->seq_fields.bits.frame_mbs_only_flag = 1;
- seq_param->seq_fields.bits.mb_adaptive_frame_field_flag = FALSE;
- seq_param->seq_fields.bits.seq_scaling_matrix_present_flag = FALSE;
- /* direct_8x8_inference_flag default false */
- seq_param->seq_fields.bits.direct_8x8_inference_flag = FALSE;
- g_assert (encoder->log2_max_frame_num >= 4);
- seq_param->seq_fields.bits.log2_max_frame_num_minus4 =
- encoder->log2_max_frame_num - 4;
- /* picture order count */
- encoder->pic_order_cnt_type = seq_param->seq_fields.bits.pic_order_cnt_type =
- 0;
- g_assert (encoder->log2_max_pic_order_cnt >= 4);
- seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 =
- encoder->log2_max_pic_order_cnt - 4;
-
- seq_param->bit_depth_luma_minus8 = 0;
- seq_param->bit_depth_chroma_minus8 = 0;
-
- /* not used if pic_order_cnt_type == 0 */
- if (seq_param->seq_fields.bits.pic_order_cnt_type == 1) {
- encoder->delta_pic_order_always_zero_flag =
- seq_param->seq_fields.bits.delta_pic_order_always_zero_flag = TRUE;
- seq_param->num_ref_frames_in_pic_order_cnt_cycle = 0;
- seq_param->offset_for_non_ref_pic = 0;
- seq_param->offset_for_top_to_bottom_field = 0;
- memset (seq_param->offset_for_ref_frame, 0,
- sizeof (seq_param->offset_for_ref_frame));
- }
-
- /* frame_cropping_flag */
- if ((GST_VAAPI_ENCODER_WIDTH (encoder) & 15) ||
- (GST_VAAPI_ENCODER_HEIGHT (encoder) & 15)) {
- static const guint SubWidthC[] = { 1, 2, 2, 1 };
- static const guint SubHeightC[] = { 1, 2, 1, 1 };
- const guint CropUnitX =
- SubWidthC[seq_param->seq_fields.bits.chroma_format_idc];
- const guint CropUnitY =
- SubHeightC[seq_param->seq_fields.bits.chroma_format_idc] *
- (2 - seq_param->seq_fields.bits.frame_mbs_only_flag);
-
- seq_param->frame_cropping_flag = 1;
- seq_param->frame_crop_left_offset = 0;
- seq_param->frame_crop_right_offset =
- (16 * encoder->mb_width -
- GST_VAAPI_ENCODER_WIDTH (encoder)) / CropUnitX;
- seq_param->frame_crop_top_offset = 0;
- seq_param->frame_crop_bottom_offset =
- (16 * encoder->mb_height -
- GST_VAAPI_ENCODER_HEIGHT (encoder)) / CropUnitY;
- }
-
- /* VUI parameters are always set, at least for timing_info (framerate) */
- seq_param->vui_parameters_present_flag = TRUE;
- if (seq_param->vui_parameters_present_flag) {
- seq_param->vui_fields.bits.aspect_ratio_info_present_flag = TRUE;
- if (seq_param->vui_fields.bits.aspect_ratio_info_present_flag) {
- const GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- seq_param->aspect_ratio_idc = 0xff;
- seq_param->sar_width = GST_VIDEO_INFO_PAR_N (vip);
- seq_param->sar_height = GST_VIDEO_INFO_PAR_D (vip);
- }
- seq_param->vui_fields.bits.bitstream_restriction_flag = FALSE;
- /* if vui_parameters_present_flag is TRUE and sps data belongs to
- * subset sps, timing_info_preset_flag should be zero (H.7.4.2.1.1) */
- seq_param->vui_fields.bits.timing_info_present_flag = !encoder->view_idx;
- if (seq_param->vui_fields.bits.timing_info_present_flag) {
- seq_param->num_units_in_tick = GST_VAAPI_ENCODER_FPS_D (encoder);
- seq_param->time_scale = GST_VAAPI_ENCODER_FPS_N (encoder) * 2;
- }
- }
- return TRUE;
-}
-
-/* Fills in VA picture parameter buffer */
-static gboolean
-fill_picture (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBuffer * codedbuf, GstVaapiSurfaceProxy * surface)
-{
- VAEncPictureParameterBufferH264 *const pic_param = picture->param;
- GstVaapiH264ViewRefPool *const ref_pool =
- &encoder->ref_pools[encoder->view_idx];
- GstVaapiEncoderH264Ref *ref_pic;
- GList *reflist;
- guint i;
-
- memset (pic_param, 0, sizeof (VAEncPictureParameterBufferH264));
-
- /* reference list, */
- pic_param->CurrPic.picture_id = GST_VAAPI_SURFACE_PROXY_SURFACE_ID (surface);
- pic_param->CurrPic.TopFieldOrderCnt = picture->poc;
- i = 0;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I) {
- for (reflist = g_queue_peek_head_link (&ref_pool->ref_list);
- reflist; reflist = g_list_next (reflist)) {
- ref_pic = reflist->data;
- g_assert (ref_pic && ref_pic->pic &&
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (ref_pic->pic) != VA_INVALID_ID);
-
- pic_param->ReferenceFrames[i].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (ref_pic->pic);
- pic_param->ReferenceFrames[i].TopFieldOrderCnt = ref_pic->poc;
- pic_param->ReferenceFrames[i].flags |=
- VA_PICTURE_H264_SHORT_TERM_REFERENCE;
- pic_param->ReferenceFrames[i].frame_idx = ref_pic->frame_num;
- ++i;
- }
- g_assert (i <= 16 && i <= ref_pool->max_ref_frames);
- }
- for (; i < 16; ++i) {
- pic_param->ReferenceFrames[i].picture_id = VA_INVALID_ID;
- }
- pic_param->coded_buf = GST_VAAPI_CODED_BUFFER_ID (codedbuf);
-
- pic_param->pic_parameter_set_id = encoder->view_idx;
- pic_param->seq_parameter_set_id = encoder->view_idx ? 1 : 0;
- pic_param->last_picture = 0; /* means last encoding picture */
- pic_param->frame_num = picture->frame_num;
- pic_param->pic_init_qp = encoder->qp_i;
- pic_param->num_ref_idx_l0_active_minus1 =
- (ref_pool->max_reflist0_count ? (ref_pool->max_reflist0_count - 1) : 0);
- pic_param->num_ref_idx_l1_active_minus1 =
- (ref_pool->max_reflist1_count ? (ref_pool->max_reflist1_count - 1) : 0);
- pic_param->chroma_qp_index_offset = 0;
- pic_param->second_chroma_qp_index_offset = 0;
-
- /* set picture fields */
- pic_param->pic_fields.value = 0;
- pic_param->pic_fields.bits.idr_pic_flag =
- GST_VAAPI_ENC_PICTURE_IS_IDR (picture);
- pic_param->pic_fields.bits.reference_pic_flag =
- GST_VAAPI_ENC_PICTURE_IS_REFRENCE (picture);
- pic_param->pic_fields.bits.entropy_coding_mode_flag = encoder->use_cabac;
- pic_param->pic_fields.bits.weighted_pred_flag = FALSE;
- pic_param->pic_fields.bits.weighted_bipred_idc = 0;
- pic_param->pic_fields.bits.constrained_intra_pred_flag = 0;
- pic_param->pic_fields.bits.transform_8x8_mode_flag = encoder->use_dct8x8;
- /* enable debloking */
- pic_param->pic_fields.bits.deblocking_filter_control_present_flag = TRUE;
- pic_param->pic_fields.bits.redundant_pic_cnt_present_flag = FALSE;
- /* bottom_field_pic_order_in_frame_present_flag */
- pic_param->pic_fields.bits.pic_order_present_flag = FALSE;
- pic_param->pic_fields.bits.pic_scaling_matrix_present_flag = FALSE;
-
- return TRUE;
-}
-
-/* Adds slice headers to picture */
-static gboolean
-add_slice_headers (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture,
- GstVaapiEncoderH264Ref ** reflist_0, guint reflist_0_count,
- GstVaapiEncoderH264Ref ** reflist_1, guint reflist_1_count)
-{
- VAEncSliceParameterBufferH264 *slice_param;
- GstVaapiEncSlice *slice;
- guint slice_of_mbs, slice_mod_mbs, cur_slice_mbs;
- guint mb_size;
- guint last_mb_index;
- guint i_slice, i_ref;
-
- g_assert (picture);
-
- mb_size = encoder->mb_width * encoder->mb_height;
-
- g_assert (encoder->num_slices && encoder->num_slices < mb_size);
- slice_of_mbs = mb_size / encoder->num_slices;
- slice_mod_mbs = mb_size % encoder->num_slices;
- last_mb_index = 0;
- for (i_slice = 0; i_slice < encoder->num_slices; ++i_slice) {
- cur_slice_mbs = slice_of_mbs;
- if (slice_mod_mbs) {
- ++cur_slice_mbs;
- --slice_mod_mbs;
- }
- slice = GST_VAAPI_ENC_SLICE_NEW (H264, encoder);
- g_assert (slice && slice->param_id != VA_INVALID_ID);
- slice_param = slice->param;
-
- memset (slice_param, 0, sizeof (VAEncSliceParameterBufferH264));
- slice_param->macroblock_address = last_mb_index;
- slice_param->num_macroblocks = cur_slice_mbs;
- slice_param->macroblock_info = VA_INVALID_ID;
- slice_param->slice_type = h264_get_slice_type (picture->type);
- g_assert ((gint8) slice_param->slice_type != -1);
- slice_param->pic_parameter_set_id = encoder->view_idx;
- slice_param->idr_pic_id = encoder->idr_num;
- slice_param->pic_order_cnt_lsb = picture->poc;
-
- /* not used if pic_order_cnt_type = 0 */
- slice_param->delta_pic_order_cnt_bottom = 0;
- memset (slice_param->delta_pic_order_cnt, 0,
- sizeof (slice_param->delta_pic_order_cnt));
-
- /* only works for B frames */
- slice_param->direct_spatial_mv_pred_flag = TRUE;
- /* default equal to picture parameters */
- slice_param->num_ref_idx_active_override_flag = reflist_0_count
- || reflist_1_count;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I && reflist_0_count > 0)
- slice_param->num_ref_idx_l0_active_minus1 = reflist_0_count - 1;
- else
- slice_param->num_ref_idx_l0_active_minus1 = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B && reflist_1_count > 0)
- slice_param->num_ref_idx_l1_active_minus1 = reflist_1_count - 1;
- else
- slice_param->num_ref_idx_l1_active_minus1 = 0;
-
- i_ref = 0;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I) {
- for (; i_ref < reflist_0_count; ++i_ref) {
- slice_param->RefPicList0[i_ref].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (reflist_0[i_ref]->pic);
- slice_param->RefPicList0[i_ref].TopFieldOrderCnt =
- reflist_0[i_ref]->poc;
- slice_param->RefPicList0[i_ref].flags |=
- VA_PICTURE_H264_SHORT_TERM_REFERENCE;
- slice_param->RefPicList0[i_ref].frame_idx = reflist_0[i_ref]->frame_num;
- }
- }
- for (; i_ref < G_N_ELEMENTS (slice_param->RefPicList0); ++i_ref) {
- slice_param->RefPicList0[i_ref].picture_id = VA_INVALID_SURFACE;
- slice_param->RefPicList0[i_ref].flags = VA_PICTURE_H264_INVALID;
- }
-
- i_ref = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- for (; i_ref < reflist_1_count; ++i_ref) {
- slice_param->RefPicList1[i_ref].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (reflist_1[i_ref]->pic);
- slice_param->RefPicList1[i_ref].TopFieldOrderCnt =
- reflist_1[i_ref]->poc;
- slice_param->RefPicList1[i_ref].flags |=
- VA_PICTURE_H264_SHORT_TERM_REFERENCE;
- slice_param->RefPicList1[i_ref].frame_idx |=
- reflist_1[i_ref]->frame_num;
- }
- }
- for (; i_ref < G_N_ELEMENTS (slice_param->RefPicList1); ++i_ref) {
- slice_param->RefPicList1[i_ref].picture_id = VA_INVALID_SURFACE;
- slice_param->RefPicList1[i_ref].flags = VA_PICTURE_H264_INVALID;
- }
-
- /* not used if pic_param.pic_fields.bits.weighted_pred_flag == FALSE */
- slice_param->luma_log2_weight_denom = 0;
- slice_param->chroma_log2_weight_denom = 0;
- slice_param->luma_weight_l0_flag = FALSE;
- memset (slice_param->luma_weight_l0, 0,
- sizeof (slice_param->luma_weight_l0));
- memset (slice_param->luma_offset_l0, 0,
- sizeof (slice_param->luma_offset_l0));
- slice_param->chroma_weight_l0_flag = FALSE;
- memset (slice_param->chroma_weight_l0, 0,
- sizeof (slice_param->chroma_weight_l0));
- memset (slice_param->chroma_offset_l0, 0,
- sizeof (slice_param->chroma_offset_l0));
- slice_param->luma_weight_l1_flag = FALSE;
- memset (slice_param->luma_weight_l1, 0,
- sizeof (slice_param->luma_weight_l1));
- memset (slice_param->luma_offset_l1, 0,
- sizeof (slice_param->luma_offset_l1));
- slice_param->chroma_weight_l1_flag = FALSE;
- memset (slice_param->chroma_weight_l1, 0,
- sizeof (slice_param->chroma_weight_l1));
- memset (slice_param->chroma_offset_l1, 0,
- sizeof (slice_param->chroma_offset_l1));
-
- slice_param->cabac_init_idc = 0;
- slice_param->slice_qp_delta = encoder->qp_i - encoder->init_qp;
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP) {
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P) {
- slice_param->slice_qp_delta += encoder->qp_ip;
- } else if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- slice_param->slice_qp_delta += encoder->qp_ib;
- }
- if ((gint) encoder->init_qp + slice_param->slice_qp_delta <
- (gint) encoder->min_qp) {
- slice_param->slice_qp_delta = encoder->min_qp - encoder->init_qp;
- }
- if ((gint) encoder->init_qp + slice_param->slice_qp_delta >
- (gint) encoder->max_qp) {
- slice_param->slice_qp_delta = encoder->max_qp - encoder->init_qp;
- }
- }
- slice_param->disable_deblocking_filter_idc = 0;
- slice_param->slice_alpha_c0_offset_div2 = 2;
- slice_param->slice_beta_offset_div2 = 2;
-
- /* set calculation for next slice */
- last_mb_index += cur_slice_mbs;
-
- /* add packed Prefix NAL unit before each Coded slice NAL in base view */
- if (encoder->is_mvc && !encoder->view_idx &&
- (GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_RAW_DATA)
- && !add_packed_prefix_nal_header (encoder, picture, slice))
- goto error_create_packed_prefix_nal_hdr;
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SLICE)
- && !add_packed_slice_header (encoder, picture, slice))
- goto error_create_packed_slice_hdr;
-
- gst_vaapi_enc_picture_add_slice (picture, slice);
- gst_vaapi_codec_object_replace (&slice, NULL);
- }
- g_assert (last_mb_index == mb_size);
- return TRUE;
-
-error_create_packed_slice_hdr:
- {
- GST_ERROR ("failed to create packed slice header buffer");
- gst_vaapi_codec_object_replace (&slice, NULL);
- return FALSE;
- }
-error_create_packed_prefix_nal_hdr:
- {
- GST_ERROR ("failed to create packed prefix nal header buffer");
- gst_vaapi_codec_object_replace (&slice, NULL);
- return FALSE;
- }
-}
-
-/* Generates and submits SPS header accordingly into the bitstream */
-static gboolean
-ensure_sequence (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncSequence *sequence = NULL;
-
- /* Insert an AU delimiter */
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_RAW_DATA) && encoder->use_aud) {
- if (!add_packed_au_delimiter (encoder, picture))
- goto error_create_packed_au_delimiter;
- }
-
- /* submit an SPS header before every new I-frame, if codec config changed
- * or if the picture is IDR.
- */
- if ((!encoder->config_changed || picture->type != GST_VAAPI_PICTURE_TYPE_I)
- && !GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- return TRUE;
-
- sequence = GST_VAAPI_ENC_SEQUENCE_NEW (H264, encoder);
- if (!sequence || !fill_sequence (encoder, sequence))
- goto error_create_seq_param;
-
- /* add subset sps for non-base view and sps for base view */
- if (encoder->is_mvc && encoder->view_idx) {
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SEQUENCE)
- && !add_packed_sequence_header_mvc (encoder, picture, sequence))
- goto error_create_packed_seq_hdr;
- } else {
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SEQUENCE)
- && !add_packed_sequence_header (encoder, picture, sequence))
- goto error_create_packed_seq_hdr;
- }
-
- if (sequence) {
- gst_vaapi_enc_picture_set_sequence (picture, sequence);
- gst_vaapi_codec_object_replace (&sequence, NULL);
- }
-
- if (!encoder->is_mvc || encoder->view_idx > 0)
- encoder->config_changed = FALSE;
- return TRUE;
-
- /* ERRORS */
-error_create_seq_param:
- {
- GST_ERROR ("failed to create sequence parameter buffer (SPS)");
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-error_create_packed_au_delimiter:
- {
- GST_ERROR ("failed to create AU delimiter");
- gst_vaapi_codec_object_replace (&sequence, NULL);
- }
-error_create_packed_seq_hdr:
- {
- GST_ERROR ("failed to create packed sequence header buffer");
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-}
-
-static gboolean
-ensure_control_rate_params (GstVaapiEncoderH264 * encoder)
-{
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP)
- return TRUE;
-
-#if VA_CHECK_VERSION(1,1,0)
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_ICQ) {
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).ICQ_quality_factor =
- encoder->quality_factor;
- return TRUE;
- }
-#endif
-
- /* RateControl params */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).bits_per_second =
- encoder->bitrate_bits;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).window_size = encoder->cpb_length;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).initial_qp = encoder->init_qp;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).min_qp = encoder->min_qp;
-
-#if VA_CHECK_VERSION(1,1,0)
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).max_qp = encoder->max_qp;
-#endif
-
-#if VA_CHECK_VERSION(1,0,0)
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).rc_flags.bits.mb_rate_control =
- (guint) encoder->mbbrc;
-#endif
-
-#if VA_CHECK_VERSION(1,3,0)
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).quality_factor =
- encoder->quality_factor;
-#endif
-
- /* HRD params */
- fill_hrd_params (encoder, &GST_VAAPI_ENCODER_VA_HRD (encoder));
-
- return TRUE;
-}
-
-/* Generates additional control parameters */
-static gboolean
-ensure_misc_params (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (!gst_vaapi_encoder_ensure_param_control_rate (base_encoder, picture))
- return FALSE;
-
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CBR ||
- GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_VBR) {
- if (!encoder->view_idx) {
- if ((GST_VAAPI_ENC_PICTURE_IS_IDR (picture)) &&
- (GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_MISC) &&
- !add_packed_sei_header (encoder, picture,
- GST_VAAPI_H264_SEI_BUF_PERIOD | GST_VAAPI_H264_SEI_PIC_TIMING))
- goto error_create_packed_sei_hdr;
-
- else if (!GST_VAAPI_ENC_PICTURE_IS_IDR (picture) &&
- (GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_MISC) &&
- !add_packed_sei_header (encoder, picture,
- GST_VAAPI_H264_SEI_PIC_TIMING))
- goto error_create_packed_sei_hdr;
- }
- }
-
- if (!gst_vaapi_encoder_ensure_param_trellis (base_encoder, picture))
- return FALSE;
-
- if (!gst_vaapi_encoder_ensure_param_roi_regions (base_encoder, picture))
- return FALSE;
-
- if (!gst_vaapi_encoder_ensure_param_quality_level (base_encoder, picture))
- return FALSE;
-
- return TRUE;
-
-error_create_packed_sei_hdr:
- {
- GST_ERROR ("failed to create packed SEI header");
- return FALSE;
- }
-}
-
-/* Generates and submits PPS header accordingly into the bitstream */
-static gboolean
-ensure_picture (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiCodedBuffer *const codedbuf =
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy);
- gboolean res = FALSE;
-
- res = fill_picture (encoder, picture, codedbuf, surface);
-
- if (!res)
- return FALSE;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I &&
- (GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_PICTURE)
- && !add_packed_picture_header (encoder, picture)) {
- GST_ERROR ("set picture packed header failed");
- return FALSE;
- }
- return TRUE;
-}
-
-/* Generates slice headers */
-static gboolean
-ensure_slices (GstVaapiEncoderH264 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncoderH264Ref *reflist_0[16];
- GstVaapiEncoderH264Ref *reflist_1[16];
- GstVaapiH264ViewRefPool *const ref_pool =
- &encoder->ref_pools[encoder->view_idx];
- guint reflist_0_count = 0, reflist_1_count = 0;
-
- g_assert (picture);
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I &&
- !reference_list_init (encoder, picture,
- reflist_0, &reflist_0_count, reflist_1, &reflist_1_count)) {
- GST_ERROR ("reference list reorder failed");
- return FALSE;
- }
-
- g_assert (reflist_0_count + reflist_1_count <= ref_pool->max_ref_frames);
- if (reflist_0_count > ref_pool->max_reflist0_count)
- reflist_0_count = ref_pool->max_reflist0_count;
- if (reflist_1_count > ref_pool->max_reflist1_count)
- reflist_1_count = ref_pool->max_reflist1_count;
-
- if (!add_slice_headers (encoder, picture,
- reflist_0, reflist_0_count, reflist_1, reflist_1_count))
- return FALSE;
-
- return TRUE;
-}
-
-/* Normalizes bitrate (and CPB size) for HRD conformance */
-static void
-ensure_bitrate_hrd (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- guint bitrate, cpb_size;
-
- if (!base_encoder->bitrate) {
- encoder->bitrate_bits = 0;
- return;
- }
-
- /* Round down bitrate. This is a hard limit mandated by the user */
- g_assert (SX_BITRATE >= 6);
- bitrate = (base_encoder->bitrate * 1000) & ~((1U << SX_BITRATE) - 1);
- if (bitrate != encoder->bitrate_bits) {
- GST_DEBUG ("HRD bitrate: %u bits/sec", bitrate);
- encoder->bitrate_bits = bitrate;
- encoder->config_changed = TRUE;
- }
-
- /* Round up CPB size. This is an HRD compliance detail */
- g_assert (SX_CPB_SIZE >= 4);
- cpb_size = gst_util_uint64_scale (bitrate, encoder->cpb_length, 1000) &
- ~((1U << SX_CPB_SIZE) - 1);
- if (cpb_size != encoder->cpb_length_bits) {
- GST_DEBUG ("HRD CPB size: %u bits", cpb_size);
- encoder->cpb_length_bits = cpb_size;
- encoder->config_changed = TRUE;
- }
-}
-
-/* Estimates a good enough bitrate if none was supplied */
-static void
-ensure_bitrate (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- /* Default compression: 48 bits per macroblock in "high-compression" mode */
- switch (GST_VAAPI_ENCODER_RATE_CONTROL (encoder)) {
- case GST_VAAPI_RATECONTROL_CBR:
- case GST_VAAPI_RATECONTROL_VBR:
- case GST_VAAPI_RATECONTROL_VBR_CONSTRAINED:
- case GST_VAAPI_RATECONTROL_QVBR:
- if (!base_encoder->bitrate) {
- /* According to the literature and testing, CABAC entropy coding
- mode could provide for +10% to +18% improvement in general,
- thus estimating +15% here ; and using adaptive 8x8 transforms
- in I-frames could bring up to +10% improvement. */
- guint bits_per_mb = 48;
- guint64 factor;
-
- if (!encoder->use_cabac)
- bits_per_mb += (bits_per_mb * 15) / 100;
- if (!encoder->use_dct8x8)
- bits_per_mb += (bits_per_mb * 10) / 100;
-
- factor = (guint64) encoder->mb_width * encoder->mb_height * bits_per_mb;
- base_encoder->bitrate =
- gst_util_uint64_scale (factor, GST_VAAPI_ENCODER_FPS_N (encoder),
- GST_VAAPI_ENCODER_FPS_D (encoder)) / 1000;
- GST_INFO ("target bitrate computed to %u kbps", base_encoder->bitrate);
- }
- break;
- default:
- base_encoder->bitrate = 0;
- break;
- }
- ensure_bitrate_hrd (encoder);
-}
-
-/* Constructs profile and level information based on user-defined limits */
-static GstVaapiEncoderStatus
-ensure_profile_and_level (GstVaapiEncoderH264 * encoder)
-{
- const GstVaapiProfile profile = encoder->profile;
- const GstVaapiLevelH264 level = encoder->level;
-
- if (!ensure_tuning (encoder))
- GST_WARNING ("Failed to set some of the tuning option as expected! ");
-
- if (!ensure_profile (encoder) || !ensure_profile_limits (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- /* If set low-power encode entry point and hardware doesn't have
- * support, it will fail in ensure_hw_profile() in later stage. */
- encoder->entrypoint =
- gst_vaapi_encoder_get_entrypoint (GST_VAAPI_ENCODER_CAST (encoder),
- encoder->profile);
- if (encoder->entrypoint == GST_VAAPI_ENTRYPOINT_INVALID) {
- GST_WARNING ("Cannot find valid entrypoint");
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- /* Check HW constraints */
- if (!ensure_hw_profile_limits (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- if (encoder->profile_idc > encoder->hw_max_profile_idc)
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- /* Ensure bitrate if not set already and derive the right level to use */
- ensure_bitrate (encoder);
- if (!ensure_level (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
-
- if (encoder->profile != profile || encoder->level != level) {
- GST_DEBUG ("selected %s profile at level %s",
- gst_vaapi_utils_h264_get_profile_string (encoder->profile),
- gst_vaapi_utils_h264_get_level_string (encoder->level));
- encoder->config_changed = TRUE;
- }
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static void
-reset_properties (GstVaapiEncoderH264 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- guint mb_size, i;
- gboolean ret;
-
- if (encoder->idr_period < base_encoder->keyframe_period)
- encoder->idr_period = base_encoder->keyframe_period;
-
- g_assert (encoder->min_qp <= encoder->max_qp);
- if (encoder->min_qp > encoder->init_qp)
- encoder->min_qp = encoder->init_qp;
- if (encoder->max_qp < encoder->init_qp)
- encoder->max_qp = encoder->init_qp;
-
- encoder->qp_i = encoder->init_qp;
-
- mb_size = encoder->mb_width * encoder->mb_height;
- ret = gst_vaapi_encoder_ensure_num_slices (base_encoder, encoder->profile,
- encoder->entrypoint, (mb_size + 1) / 2, &encoder->num_slices);
- g_assert (ret);
-
- if (encoder->num_bframes > (base_encoder->keyframe_period + 1) / 2)
- encoder->num_bframes = (base_encoder->keyframe_period + 1) / 2;
-
- gst_vaapi_encoder_ensure_max_num_ref_frames (base_encoder, encoder->profile,
- encoder->entrypoint);
-
- if (base_encoder->max_num_ref_frames_1 < 1 && encoder->num_bframes > 0) {
- GST_WARNING ("Disabling b-frame since the driver doesn't support it");
- encoder->num_bframes = 0;
-
- if (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B)
- encoder->prediction_type = GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT;
- }
-
- if (encoder->num_ref_frames > base_encoder->max_num_ref_frames_0) {
- GST_INFO ("Lowering the number of reference frames to %d",
- base_encoder->max_num_ref_frames_0);
- encoder->num_ref_frames = base_encoder->max_num_ref_frames_0;
- }
-
- if (encoder->num_bframes > 0 && GST_VAAPI_ENCODER_FPS_N (encoder) > 0)
- encoder->cts_offset = gst_util_uint64_scale (GST_SECOND,
- GST_VAAPI_ENCODER_FPS_D (encoder), GST_VAAPI_ENCODER_FPS_N (encoder));
- else
- encoder->cts_offset = 0;
-
- /* init max_frame_num, max_poc */
- encoder->log2_max_frame_num =
- h264_get_log2_max_frame_num (encoder->idr_period);
- g_assert (encoder->log2_max_frame_num >= 4);
- encoder->max_frame_num = (1 << encoder->log2_max_frame_num);
- encoder->log2_max_pic_order_cnt = encoder->log2_max_frame_num + 1;
- encoder->max_pic_order_cnt = (1 << encoder->log2_max_pic_order_cnt);
- encoder->idr_num = 0;
-
- /* If temporal scalability enabled then use hierarchical-p/b
- * according to num_bframes as default prediction */
- if (encoder->temporal_levels > 1
- && encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT) {
- if (encoder->num_bframes > 0)
- encoder->prediction_type =
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B;
- else
- encoder->prediction_type =
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_P;
- }
-
- if (encoder->prediction_type != GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT) {
-
- /* Hierarchical prediction should have a temporal level count
- * greater than one and we use 4 temporal levels as default */
- if (encoder->temporal_levels <= 1)
- encoder->temporal_levels = 4;
-
- /* this ip_period calculation is for supporting hierarchical-p
- * and hierarchical-b encode */
- encoder->ip_period = 1 << (encoder->temporal_levels - 1);
-
- /* align the idr_period to ip_peroid to simplify encode process */
- encoder->idr_period =
- GST_ROUND_UP_N (encoder->idr_period, encoder->ip_period);
-
- GST_VAAPI_ENCODER_KEYFRAME_PERIOD (base_encoder) = encoder->idr_period;
-
- /* Disable mvc-encode in hierarchical mode */
- if (encoder->num_views > 1) {
- encoder->num_views = 1;
- encoder->is_mvc = FALSE;
- }
-
- /* no b-frames in Hierarchical-P */
- if (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_P)
- encoder->num_bframes = 0;
-
- /* reset number of b-frames in Hierarchical-B */
- if (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B)
- encoder->num_bframes = (1 << (encoder->temporal_levels - 1)) - 1;
- } else {
- encoder->ip_period = GST_VAAPI_ENCODER_KEYFRAME_PERIOD (encoder) > 1 ?
- (1 + encoder->num_bframes) : 0;
- }
-
- for (i = 0; i < encoder->num_views; i++) {
- GstVaapiH264ViewRefPool *const ref_pool = &encoder->ref_pools[i];
- GstVaapiH264ViewReorderPool *const reorder_pool =
- &encoder->reorder_pools[i];
-
- if (encoder->prediction_type == GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT) {
- ref_pool->max_reflist0_count = encoder->num_ref_frames;
- ref_pool->max_reflist1_count = encoder->num_bframes > 0;
- ref_pool->max_ref_frames = ref_pool->max_reflist0_count
- + ref_pool->max_reflist1_count;
- } else {
- guint d;
-
- /* This shouldn't be executed on MVC encoding */
- g_assert (i < 1);
-
- ref_pool->max_ref_frames =
- encoder->temporal_levels * (encoder->temporal_levels) / 2 +
- (encoder->num_bframes > 0);
- ref_pool->max_reflist0_count = 1;
- ref_pool->max_reflist1_count = encoder->num_bframes > 0;
- encoder->num_ref_frames = ref_pool->max_ref_frames;
-
- d = encoder->ip_period;
- /* temporal_level_div[] is helpful to find out the temporal level
- * where each frame should belongs */
- for (i = 0; i < encoder->temporal_levels; i++) {
- encoder->temporal_level_div[i] = d;
- d >>= 1;
- }
- }
-
- reorder_pool->frame_index = 0;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h264_encode (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- GstVaapiSurfaceProxy *reconstruct = NULL;
-
- reconstruct = gst_vaapi_encoder_create_surface (base_encoder);
-
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE (reconstruct));
-
- if (!ensure_sequence (encoder, picture))
- goto error;
- if (!ensure_misc_params (encoder, picture))
- goto error;
- if (!ensure_picture (encoder, picture, codedbuf, reconstruct))
- goto error;
- if (!ensure_slices (encoder, picture))
- goto error;
- if (!gst_vaapi_enc_picture_encode (picture))
- goto error;
-
- if (!reference_list_update (encoder, picture, reconstruct))
- goto error;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
- return ret;
- }
-}
-
-/* reorder_list sorting for hierarchical-b encode */
-static gint
-sort_hierarchical_b (gconstpointer a, gconstpointer b, gpointer user_data)
-{
- GstVaapiEncPicture *pic1 = (GstVaapiEncPicture *) a;
- GstVaapiEncPicture *pic2 = (GstVaapiEncPicture *) b;
-
- if (pic1->type != GST_VAAPI_PICTURE_TYPE_B)
- return 1;
- if (pic2->type != GST_VAAPI_PICTURE_TYPE_B)
- return -1;
- if (pic1->temporal_id == pic2->temporal_id)
- return pic1->poc - pic2->poc;
- else
- return pic1->temporal_id - pic2->temporal_id;
-}
-
-struct _PendingIterState
-{
- guint cur_view;
- GstVaapiPictureType pic_type;
-};
-
-static gboolean
-gst_vaapi_encoder_h264_get_pending_reordered (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture ** picture, gpointer * state)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- GstVaapiH264ViewReorderPool *reorder_pool;
- GstVaapiEncPicture *pic = NULL;
- struct _PendingIterState *iter;
-
- g_return_val_if_fail (state, FALSE);
-
- if (!*state) {
- iter = g_new0 (struct _PendingIterState, 1);
- iter->pic_type = GST_VAAPI_PICTURE_TYPE_P;
- *state = iter;
- } else {
- iter = *state;
- }
-
- *picture = NULL;
-
- if (iter->cur_view >= encoder->num_views)
- return FALSE;
-
- reorder_pool = &encoder->reorder_pools[iter->cur_view];
- if (g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- iter->cur_view++;
- return TRUE; /* perhaps other views has pictures? */
- }
-
- if (iter->pic_type == GST_VAAPI_PICTURE_TYPE_P) {
- pic = g_queue_pop_tail (&reorder_pool->reorder_frame_list);
- g_assert (pic);
- set_p_frame (pic, encoder);
-
- g_queue_foreach (&reorder_pool->reorder_frame_list, (GFunc) set_b_frame,
- encoder);
- /* sort the queued list of frames for hierarchical-b based on
- * temporal level where each frame belongs */
- if (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B) {
- pic->temporal_id = 0;
- GST_VAAPI_PICTURE_FLAG_SET (pic, GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
-
- g_queue_sort (&reorder_pool->reorder_frame_list, sort_hierarchical_b,
- NULL);
- }
-
- iter->pic_type = GST_VAAPI_PICTURE_TYPE_B;
- } else if (iter->pic_type == GST_VAAPI_PICTURE_TYPE_B) {
- pic = g_queue_pop_head (&reorder_pool->reorder_frame_list);
- g_assert (pic);
- } else {
- GST_WARNING ("Unhandled pending picture type");
- }
-
- set_frame_num (encoder, pic);
-
- if (GST_CLOCK_TIME_IS_VALID (pic->frame->pts))
- pic->frame->pts += encoder->cts_offset;
-
- *picture = pic;
- return TRUE;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h264_flush (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- GstVaapiH264ViewReorderPool *reorder_pool;
- GstVaapiEncPicture *pic;
- guint i;
-
- for (i = 0; i < encoder->num_views; i++) {
- reorder_pool = &encoder->reorder_pools[i];
- reorder_pool->frame_index = 0;
- reorder_pool->cur_frame_num = 0;
- reorder_pool->cur_present_index = 0;
- reorder_pool->prev_frame_is_ref = FALSE;
-
- while (!g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- pic = (GstVaapiEncPicture *)
- g_queue_pop_head (&reorder_pool->reorder_frame_list);
- gst_vaapi_enc_picture_unref (pic);
- }
- g_queue_clear (&reorder_pool->reorder_frame_list);
- }
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-/* Generate "codec-data" buffer */
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h264_get_codec_data (GstVaapiEncoder * base_encoder,
- GstBuffer ** out_buffer_ptr)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- const guint32 configuration_version = 0x01;
- const guint32 nal_length_size = 4;
- guint8 profile_idc, profile_comp, level_idc;
- GstMapInfo sps_info, pps_info;
- GstBitWriter bs;
- GstBuffer *buffer;
-
- if (!encoder->sps_data || !encoder->pps_data)
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_HEADER;
- if (gst_buffer_get_size (encoder->sps_data) < 4)
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_HEADER;
-
- if (!gst_buffer_map (encoder->sps_data, &sps_info, GST_MAP_READ))
- goto error_map_sps_buffer;
-
- if (!gst_buffer_map (encoder->pps_data, &pps_info, GST_MAP_READ))
- goto error_map_pps_buffer;
-
- /* skip sps_data[0], which is the nal_unit_type */
- profile_idc = sps_info.data[1];
- profile_comp = sps_info.data[2];
- level_idc = sps_info.data[3];
-
- /* Header */
- gst_bit_writer_init_with_size (&bs, (sps_info.size + pps_info.size + 64),
- FALSE);
- WRITE_UINT32 (&bs, configuration_version, 8);
- WRITE_UINT32 (&bs, profile_idc, 8);
- WRITE_UINT32 (&bs, profile_comp, 8);
- WRITE_UINT32 (&bs, level_idc, 8);
- WRITE_UINT32 (&bs, 0x3f, 6); /* 111111 */
- WRITE_UINT32 (&bs, nal_length_size - 1, 2);
- WRITE_UINT32 (&bs, 0x07, 3); /* 111 */
-
- /* Write SPS */
- WRITE_UINT32 (&bs, 1, 5); /* SPS count = 1 */
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- /* Write Nal unit length and data of SPS */
- if (!gst_vaapi_utils_h26x_write_nal_unit (&bs, sps_info.data, sps_info.size))
- goto nal_to_byte_stream_error;
-
- /* Write PPS */
- WRITE_UINT32 (&bs, 1, 8); /* PPS count = 1 */
- /* Write Nal unit length and data of PPS */
- if (!gst_vaapi_utils_h26x_write_nal_unit (&bs, pps_info.data, pps_info.size))
- goto nal_to_byte_stream_error;
-
- gst_buffer_unmap (encoder->pps_data, &pps_info);
- gst_buffer_unmap (encoder->sps_data, &sps_info);
-
- buffer = gst_bit_writer_reset_and_get_buffer (&bs);
- if (!buffer)
- goto error_alloc_buffer;
- if (gst_buffer_n_memory (buffer) == 0) {
- gst_buffer_unref (buffer);
- goto error_alloc_buffer;
- }
- *out_buffer_ptr = buffer;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-bs_error:
- {
- GST_ERROR ("failed to write codec-data");
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- gst_buffer_unmap (encoder->pps_data, &pps_info);
- gst_bit_writer_reset (&bs);
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-nal_to_byte_stream_error:
- {
- GST_ERROR ("failed to write nal unit");
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- gst_buffer_unmap (encoder->pps_data, &pps_info);
- gst_bit_writer_reset (&bs);
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-error_map_sps_buffer:
- {
- GST_ERROR ("failed to map SPS packed header");
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_map_pps_buffer:
- {
- GST_ERROR ("failed to map PPS packed header");
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_alloc_buffer:
- {
- GST_ERROR ("failed to allocate codec-data buffer");
- gst_bit_writer_reset (&bs);
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-}
-
-static guint32
-get_temporal_id (GstVaapiEncoderH264 * encoder, guint32 display_order)
-{
- int l;
- for (l = 0; l < encoder->temporal_levels; l++) {
- if ((display_order % encoder->temporal_level_div[l]) == 0)
- return l;
- }
-
- GST_WARNING ("Couldn't find valid temporal id");
- return 0;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h264_reordering (GstVaapiEncoder * base_encoder,
- GstVideoCodecFrame * frame, GstVaapiEncPicture ** output)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- GstVaapiH264ViewReorderPool *reorder_pool = NULL;
- GstVaapiEncPicture *picture;
- gboolean is_idr = FALSE;
-
- *output = NULL;
-
- /* encoding views alternatively for MVC */
- if (encoder->is_mvc) {
- /* FIXME: Use first-in-bundle flag on buffers to reset view idx? */
- if (frame)
- encoder->view_idx = frame->system_frame_number % encoder->num_views;
- else
- encoder->view_idx = (encoder->view_idx + 1) % encoder->num_views;
- }
- reorder_pool = &encoder->reorder_pools[encoder->view_idx];
-
- if (!frame) {
- if (reorder_pool->reorder_state != GST_VAAPI_ENC_H264_REORD_DUMP_FRAMES)
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
-
- /* reorder_state = GST_VAAPI_ENC_H264_REORD_DUMP_FRAMES
- dump B frames from queue, sometime, there may also have P frame or I frame */
- g_assert (encoder->num_bframes > 0);
- g_return_val_if_fail (!g_queue_is_empty (&reorder_pool->reorder_frame_list),
- GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN);
-
- /* sort the queued list of frames for hierarchical-b based on
- * temporal level where each frame belongs */
- if (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B)
- g_queue_sort (&reorder_pool->reorder_frame_list, sort_hierarchical_b,
- NULL);
-
- picture = g_queue_pop_head (&reorder_pool->reorder_frame_list);
- g_assert (picture);
- if (g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- reorder_pool->reorder_state = GST_VAAPI_ENC_H264_REORD_WAIT_FRAMES;
- }
- goto end;
- }
-
- /* new frame coming */
- picture = GST_VAAPI_ENC_PICTURE_NEW (H264, encoder, frame);
- if (!picture) {
- GST_WARNING ("create H264 picture failed, frame timestamp:%"
- GST_TIME_FORMAT, GST_TIME_ARGS (frame->pts));
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- ++reorder_pool->cur_present_index;
- picture->poc = ((reorder_pool->cur_present_index * 2) %
- encoder->max_pic_order_cnt);
-
- picture->temporal_id = (encoder->temporal_levels == 1) ? 1 :
- get_temporal_id (encoder, reorder_pool->frame_index);
-
- is_idr = (reorder_pool->frame_index == 0 ||
- reorder_pool->frame_index >= encoder->idr_period);
-
- /* check key frames */
- if (is_idr || GST_VIDEO_CODEC_FRAME_IS_FORCE_KEYFRAME (frame) ||
- (reorder_pool->frame_index %
- GST_VAAPI_ENCODER_KEYFRAME_PERIOD (encoder)) == 0) {
- ++reorder_pool->frame_index;
-
- /* b frame enabled, check queue of reorder_frame_list */
- if (encoder->num_bframes
- && !g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- GstVaapiEncPicture *p_pic;
-
- p_pic = g_queue_pop_tail (&reorder_pool->reorder_frame_list);
- set_p_frame (p_pic, encoder);
-
- /* for hierarchical-b, if idr-period reached , make sure the
- * most recent queued frame get encoded as a reference
- * p-frame in base-layer */
- if (encoder->prediction_type ==
- GST_VAAPI_ENCODER_H264_PREDICTION_HIERARCHICAL_B) {
- p_pic->temporal_id = 0;
- GST_VAAPI_PICTURE_FLAG_SET (p_pic,
- GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE);
- }
- /* Fix : make sure the detached head is non-ref, currently it is ref */
-
- g_queue_foreach (&reorder_pool->reorder_frame_list,
- (GFunc) set_b_frame, encoder);
- set_key_frame (picture, encoder,
- is_idr | GST_VIDEO_CODEC_FRAME_IS_FORCE_KEYFRAME (frame));
- g_queue_push_tail (&reorder_pool->reorder_frame_list, picture);
- picture = p_pic;
- reorder_pool->reorder_state = GST_VAAPI_ENC_H264_REORD_DUMP_FRAMES;
- } else { /* no b frames in queue */
- set_key_frame (picture, encoder,
- is_idr | GST_VIDEO_CODEC_FRAME_IS_FORCE_KEYFRAME (frame));
- g_assert (g_queue_is_empty (&reorder_pool->reorder_frame_list));
- if (encoder->num_bframes)
- reorder_pool->reorder_state = GST_VAAPI_ENC_H264_REORD_WAIT_FRAMES;
- }
- goto end;
- }
-
- /* new p/b frames coming */
- ++reorder_pool->frame_index;
- if (reorder_pool->reorder_state == GST_VAAPI_ENC_H264_REORD_WAIT_FRAMES &&
- g_queue_get_length (&reorder_pool->reorder_frame_list) <
- encoder->num_bframes) {
- g_queue_push_tail (&reorder_pool->reorder_frame_list, picture);
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
- }
-
- set_p_frame (picture, encoder);
-
- if (reorder_pool->reorder_state == GST_VAAPI_ENC_H264_REORD_WAIT_FRAMES) {
- g_queue_foreach (&reorder_pool->reorder_frame_list, (GFunc) set_b_frame,
- encoder);
- reorder_pool->reorder_state = GST_VAAPI_ENC_H264_REORD_DUMP_FRAMES;
- g_assert (!g_queue_is_empty (&reorder_pool->reorder_frame_list));
- }
-
-end:
- g_assert (picture);
- frame = picture->frame;
- if (GST_CLOCK_TIME_IS_VALID (frame->pts))
- frame->pts += encoder->cts_offset;
-
- /* set frame_num based on previous frame reference type */
- set_frame_num (encoder, picture);
-
- *output = picture;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-set_context_info (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- const guint DEFAULT_SURFACES_COUNT = 3;
-
- /* Maximum sizes for common headers (in bits) */
- enum
- {
- MAX_SPS_HDR_SIZE = 16473,
- MAX_VUI_PARAMS_SIZE = 210,
- MAX_HRD_PARAMS_SIZE = 4103,
- MAX_PPS_HDR_SIZE = 101,
- MAX_SLICE_HDR_SIZE = 397 + 2572 + 6670 + 2402,
- };
-
- if (!ensure_hw_profile (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- base_encoder->num_ref_frames = (encoder->num_ref_frames
- + (encoder->num_bframes > 0 ? 1 : 0) + DEFAULT_SURFACES_COUNT)
- * encoder->num_views;
-
- /* Only YUV 4:2:0 formats are supported for now. This means that we
- have a limit of 3200 bits per macroblock. */
- /* XXX: check profile and compute RawMbBits */
- base_encoder->codedbuf_size = (GST_ROUND_UP_16 (vip->width) *
- GST_ROUND_UP_16 (vip->height) / 256) * 400;
-
- /* Account for SPS header */
- /* XXX: exclude scaling lists, MVC/SVC extensions */
- base_encoder->codedbuf_size += 4 + GST_ROUND_UP_8 (MAX_SPS_HDR_SIZE +
- MAX_VUI_PARAMS_SIZE + 2 * MAX_HRD_PARAMS_SIZE) / 8;
-
- /* Account for PPS header */
- /* XXX: exclude slice groups, scaling lists, MVC/SVC extensions */
- base_encoder->codedbuf_size += 4 + GST_ROUND_UP_8 (MAX_PPS_HDR_SIZE) / 8;
-
- /* Account for slice header */
- base_encoder->codedbuf_size += encoder->num_slices * (4 +
- GST_ROUND_UP_8 (MAX_SLICE_HDR_SIZE) / 8);
- /* Some of the Intel Platforms(eg: APL) doesn't have LLC so
- * the driver call cflush to ensure data consistency which is an
- * expensive operation but we can still reduce the impact by
- * limitting the pre-calculated coded_buffer size. This is not
- * strictly following the h264 specification, but should be safe
- * enough with intel-vaapi-driver. Our test cases showing significat
- * performance improvement on APL platfrom with small coded-buffer size */
- if (encoder->compliance_mode ==
- GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_RESTRICT_CODED_BUFFER_ALLOC)
- base_encoder->codedbuf_size /= encoder->min_cr;
-
- base_encoder->context_info.profile = base_encoder->profile;
- base_encoder->context_info.entrypoint = encoder->entrypoint;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h264_reconfigure (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- GstVaapiEncoderStatus status;
- guint mb_width, mb_height;
-
- mb_width = (GST_VAAPI_ENCODER_WIDTH (encoder) + 15) / 16;
- mb_height = (GST_VAAPI_ENCODER_HEIGHT (encoder) + 15) / 16;
- if (mb_width != encoder->mb_width || mb_height != encoder->mb_height) {
- GST_DEBUG ("resolution: %dx%d", GST_VAAPI_ENCODER_WIDTH (encoder),
- GST_VAAPI_ENCODER_HEIGHT (encoder));
- encoder->mb_width = mb_width;
- encoder->mb_height = mb_height;
- encoder->config_changed = TRUE;
- }
-
- /* Take number of MVC views from input caps if provided */
- if (GST_VIDEO_INFO_MULTIVIEW_MODE (vip) ==
- GST_VIDEO_MULTIVIEW_MODE_FRAME_BY_FRAME
- || GST_VIDEO_INFO_MULTIVIEW_MODE (vip) ==
- GST_VIDEO_MULTIVIEW_MODE_MULTIVIEW_FRAME_BY_FRAME)
- encoder->num_views = GST_VIDEO_INFO_VIEWS (vip);
-
- encoder->is_mvc = encoder->num_views > 1;
-
- status = ensure_profile_and_level (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- reset_properties (encoder);
- ensure_control_rate_params (encoder);
- return set_context_info (base_encoder);
-}
-
-struct _GstVaapiEncoderH264Class
-{
- GstVaapiEncoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiEncoderH264, gst_vaapi_encoder_h264,
- GST_TYPE_VAAPI_ENCODER);
-
-static void
-gst_vaapi_encoder_h264_init (GstVaapiEncoderH264 * encoder)
-{
- guint32 i;
-
- /* Default encoding entrypoint */
- encoder->entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
-
- /* Multi-view coding information */
- encoder->is_mvc = FALSE;
- encoder->num_views = 1;
- encoder->view_idx = 0;
- encoder->temporal_levels = MIN_TEMPORAL_LEVELS;
- encoder->abs_diff_pic_num_list0 = 1;
- encoder->abs_diff_pic_num_list1 = 1;
- memset (encoder->view_ids, 0, sizeof (encoder->view_ids));
-
- /* re-ordering list initialize */
- for (i = 0; i < MAX_NUM_VIEWS; i++) {
- GstVaapiH264ViewReorderPool *const reorder_pool =
- &encoder->reorder_pools[i];
- g_queue_init (&reorder_pool->reorder_frame_list);
- reorder_pool->reorder_state = GST_VAAPI_ENC_H264_REORD_NONE;
- reorder_pool->frame_index = 0;
- reorder_pool->cur_frame_num = 0;
- reorder_pool->cur_present_index = 0;
- }
-
- /* reference list info initialize */
- for (i = 0; i < MAX_NUM_VIEWS; i++) {
- GstVaapiH264ViewRefPool *const ref_pool = &encoder->ref_pools[i];
- g_queue_init (&ref_pool->ref_list);
- ref_pool->max_ref_frames = 0;
- ref_pool->max_reflist0_count = 1;
- ref_pool->max_reflist1_count = 1;
- }
-
- encoder->compliance_mode = GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_STRICT;
- encoder->min_cr = 1;
-}
-
-static void
-gst_vaapi_encoder_h264_finalize (GObject * object)
-{
- /*free private buffers */
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (object);
- GstVaapiEncPicture *pic;
- GstVaapiEncoderH264Ref *ref;
- guint32 i;
-
- gst_buffer_replace (&encoder->sps_data, NULL);
- gst_buffer_replace (&encoder->subset_sps_data, NULL);
- gst_buffer_replace (&encoder->pps_data, NULL);
-
- /* reference list info de-init */
- for (i = 0; i < MAX_NUM_VIEWS; i++) {
- GstVaapiH264ViewRefPool *const ref_pool = &encoder->ref_pools[i];
- while (!g_queue_is_empty (&ref_pool->ref_list)) {
- ref = (GstVaapiEncoderH264Ref *) g_queue_pop_head (&ref_pool->ref_list);
- reference_pic_free (encoder, ref);
- }
- g_queue_clear (&ref_pool->ref_list);
- }
-
- /* re-ordering list initialize */
- for (i = 0; i < MAX_NUM_VIEWS; i++) {
- GstVaapiH264ViewReorderPool *const reorder_pool =
- &encoder->reorder_pools[i];
- while (!g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- pic = (GstVaapiEncPicture *)
- g_queue_pop_head (&reorder_pool->reorder_frame_list);
- gst_vaapi_enc_picture_unref (pic);
- }
- g_queue_clear (&reorder_pool->reorder_frame_list);
- }
-
- G_OBJECT_CLASS (gst_vaapi_encoder_h264_parent_class)->finalize (object);
-}
-
-static void
-set_view_ids (GstVaapiEncoderH264 * const encoder, const GValue * value)
-{
- guint i, j;
- guint len = gst_value_array_get_size (value);
-
- if (len == 0)
- goto set_default_ids;
-
- if (len != encoder->num_views) {
- GST_WARNING ("The view number is %d, but %d view IDs are provided. Just "
- "fallback to use default view IDs.", encoder->num_views, len);
- goto set_default_ids;
- }
-
- for (i = 0; i < len; i++) {
- const GValue *val = gst_value_array_get_value (value, i);
- encoder->view_ids[i] = g_value_get_uint (val);
- }
-
- /* check whether duplicated ID */
- for (i = 0; i < len; i++) {
- for (j = i + 1; j < len; j++) {
- if (encoder->view_ids[i] == encoder->view_ids[j]) {
- GST_WARNING ("The view %d and view %d have same view ID %d. Just "
- "fallback to use default view IDs.", i, j, encoder->view_ids[i]);
- goto set_default_ids;
- }
- }
- }
-
- return;
-
-set_default_ids:
- {
- for (i = 0; i < encoder->num_views; i++)
- encoder->view_ids[i] = i;
- }
-}
-
-static void
-get_view_ids (GstVaapiEncoderH264 * const encoder, GValue * value)
-{
- guint i;
- GValue id = G_VALUE_INIT;
-
- g_value_reset (value);
- g_value_init (&id, G_TYPE_UINT);
-
- for (i = 0; i < encoder->num_views; i++) {
- g_value_set_uint (&id, encoder->view_ids[i]);
- gst_value_array_append_value (value, &id);
- }
- g_value_unset (&id);
-}
-
-/**
- * @ENCODER_H264_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
- * @ENCODER_H264_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
- * @ENCODER_H264_PROP_MAX_BFRAMES: Number of B-frames between I
- * and P (uint).
- * @ENCODER_H264_PROP_INIT_QP: Initial quantizer value (uint).
- * @ENCODER_H264_PROP_MIN_QP: Minimal quantizer value (uint).
- * @ENCODER_H264_PROP_NUM_SLICES: Number of slices per frame (uint).
- * @ENCODER_H264_PROP_CABAC: Enable CABAC entropy coding mode (bool).
- * @ENCODER_H264_PROP_DCT8X8: Enable adaptive use of 8x8
- * transforms in I-frames (bool).
- * @ENCODER_H264_PROP_CPB_LENGTH: Length of the CPB buffer
- * in milliseconds (uint).
- * @ENCODER_H264_PROP_NUM_VIEWS: Number of views per frame.
- * @ENCODER_H264_PROP_VIEW_IDS: View IDs
- * @ENCODER_H264_PROP_AUD: Insert AUD as first NAL per frame.
- * @ENCODER_H264_PROP_COMPLIANCE_MODE: Relax Compliance restrictions
- * @ENCODER_H264_PROP_NUM_REF_FRAMES: Maximum number of reference frames.
- * @ENCODER_H264_PROP_MBBRC: Macroblock level Bitrate Control.
- * @ENCODER_H264_PROP_QP_IP: Difference of QP between I and P frame.
- * @ENCODER_H264_PROP_QP_IB: Difference of QP between I and B frame.
- * @ENCODER_H264_PROP_TEMPORAL_LEVELS: Number of temporal levels
- * @ENCODER_H264_PROP_PREDICTION_TYPE: Reference picture selection modes
- * @ENCODER_H264_PROP_MAX_QP: Maximal quantizer value (uint).
- * @ENCODER_H264_PROP_QUALITY_FACTOR: Factor for ICQ/QVBR bitrate control mode.
- *
- * The set of H.264 encoder specific configurable properties.
- */
-enum
-{
- ENCODER_H264_PROP_RATECONTROL = 1,
- ENCODER_H264_PROP_TUNE,
- ENCODER_H264_PROP_MAX_BFRAMES,
- ENCODER_H264_PROP_INIT_QP,
- ENCODER_H264_PROP_MIN_QP,
- ENCODER_H264_PROP_NUM_SLICES,
- ENCODER_H264_PROP_CABAC,
- ENCODER_H264_PROP_DCT8X8,
- ENCODER_H264_PROP_CPB_LENGTH,
- ENCODER_H264_PROP_NUM_VIEWS,
- ENCODER_H264_PROP_VIEW_IDS,
- ENCODER_H264_PROP_AUD,
- ENCODER_H264_PROP_COMPLIANCE_MODE,
- ENCODER_H264_PROP_NUM_REF_FRAMES,
- ENCODER_H264_PROP_MBBRC,
- ENCODER_H264_PROP_QP_IP,
- ENCODER_H264_PROP_QP_IB,
- ENCODER_H264_PROP_TEMPORAL_LEVELS,
- ENCODER_H264_PROP_PREDICTION_TYPE,
- ENCODER_H264_PROP_MAX_QP,
- ENCODER_H264_PROP_QUALITY_FACTOR,
- ENCODER_H264_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_H264_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_h264_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- if (base_encoder->num_codedbuf_queued > 0) {
- GST_ERROR_OBJECT (object,
- "failed to set any property after encoding started");
- return;
- }
-
- switch (prop_id) {
- case ENCODER_H264_PROP_RATECONTROL:
- gst_vaapi_encoder_set_rate_control (base_encoder,
- g_value_get_enum (value));
- break;
- case ENCODER_H264_PROP_TUNE:
- gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
- break;
- case ENCODER_H264_PROP_MAX_BFRAMES:
- encoder->num_bframes = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_INIT_QP:
- encoder->init_qp = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_MIN_QP:
- encoder->min_qp = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_QP_IP:
- encoder->qp_ip = g_value_get_int (value);
- break;
- case ENCODER_H264_PROP_QP_IB:
- encoder->qp_ib = g_value_get_int (value);
- break;
- case ENCODER_H264_PROP_NUM_SLICES:
- encoder->num_slices = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_CABAC:
- encoder->use_cabac = g_value_get_boolean (value);
- break;
- case ENCODER_H264_PROP_DCT8X8:
- encoder->use_dct8x8 = g_value_get_boolean (value);
- break;
- case ENCODER_H264_PROP_CPB_LENGTH:
- encoder->cpb_length = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_NUM_VIEWS:
- encoder->num_views = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_VIEW_IDS:
- set_view_ids (encoder, value);
- break;
- case ENCODER_H264_PROP_AUD:
- encoder->use_aud = g_value_get_boolean (value);
- break;
- case ENCODER_H264_PROP_COMPLIANCE_MODE:
- encoder->compliance_mode = g_value_get_enum (value);
- break;
- case ENCODER_H264_PROP_NUM_REF_FRAMES:
- encoder->num_ref_frames = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_MBBRC:
- encoder->mbbrc = g_value_get_enum (value);
- break;
- case ENCODER_H264_PROP_TEMPORAL_LEVELS:
- encoder->temporal_levels = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_PREDICTION_TYPE:
- encoder->prediction_type = g_value_get_enum (value);
- break;
- case ENCODER_H264_PROP_MAX_QP:
- encoder->max_qp = g_value_get_uint (value);
- break;
- case ENCODER_H264_PROP_QUALITY_FACTOR:
- encoder->quality_factor = g_value_get_uint (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-gst_vaapi_encoder_h264_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderH264 *const encoder = GST_VAAPI_ENCODER_H264 (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_H264_PROP_RATECONTROL:
- g_value_set_enum (value, base_encoder->rate_control);
- break;
- case ENCODER_H264_PROP_TUNE:
- g_value_set_enum (value, base_encoder->tune);
- break;
- case ENCODER_H264_PROP_MAX_BFRAMES:
- g_value_set_uint (value, encoder->num_bframes);
- break;
- case ENCODER_H264_PROP_INIT_QP:
- g_value_set_uint (value, encoder->init_qp);
- break;
- case ENCODER_H264_PROP_MIN_QP:
- g_value_set_uint (value, encoder->min_qp);
- break;
- case ENCODER_H264_PROP_QP_IP:
- g_value_set_int (value, encoder->qp_ip);
- break;
- case ENCODER_H264_PROP_QP_IB:
- g_value_set_int (value, encoder->qp_ib);
- break;
- case ENCODER_H264_PROP_NUM_SLICES:
- g_value_set_uint (value, encoder->num_slices);
- break;
- case ENCODER_H264_PROP_CABAC:
- g_value_set_boolean (value, encoder->use_cabac);
- break;
- case ENCODER_H264_PROP_DCT8X8:
- g_value_set_boolean (value, encoder->use_dct8x8);
- break;
- case ENCODER_H264_PROP_CPB_LENGTH:
- g_value_set_uint (value, encoder->cpb_length);
- break;
- case ENCODER_H264_PROP_NUM_VIEWS:
- g_value_set_uint (value, encoder->num_views);
- break;
- case ENCODER_H264_PROP_VIEW_IDS:
- get_view_ids (encoder, value);
- break;
- case ENCODER_H264_PROP_AUD:
- g_value_set_boolean (value, encoder->use_aud);
- break;
- case ENCODER_H264_PROP_COMPLIANCE_MODE:
- g_value_set_enum (value, encoder->compliance_mode);
- break;
- case ENCODER_H264_PROP_NUM_REF_FRAMES:
- g_value_set_uint (value, encoder->num_ref_frames);
- break;
- case ENCODER_H264_PROP_MBBRC:
- g_value_set_enum (value, encoder->mbbrc);
- break;
- case ENCODER_H264_PROP_TEMPORAL_LEVELS:
- g_value_set_uint (value, encoder->temporal_levels);
- break;
- case ENCODER_H264_PROP_PREDICTION_TYPE:
- g_value_set_enum (value, encoder->prediction_type);
- break;
- case ENCODER_H264_PROP_MAX_QP:
- g_value_set_uint (value, encoder->max_qp);
- break;
- case ENCODER_H264_PROP_QUALITY_FACTOR:
- g_value_set_uint (value, encoder->quality_factor);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (H264);
-
-static void
-gst_vaapi_encoder_h264_class_init (GstVaapiEncoderH264Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
-
- encoder_class->class_data = &g_class_data;
- encoder_class->reconfigure = gst_vaapi_encoder_h264_reconfigure;
- encoder_class->reordering = gst_vaapi_encoder_h264_reordering;
- encoder_class->encode = gst_vaapi_encoder_h264_encode;
- encoder_class->flush = gst_vaapi_encoder_h264_flush;
- encoder_class->get_codec_data = gst_vaapi_encoder_h264_get_codec_data;
- encoder_class->get_pending_reordered =
- gst_vaapi_encoder_h264_get_pending_reordered;
-
- object_class->set_property = gst_vaapi_encoder_h264_set_property;
- object_class->get_property = gst_vaapi_encoder_h264_get_property;
- object_class->finalize = gst_vaapi_encoder_h264_finalize;
-
- /**
- * GstVaapiEncoderH264:rate-control:
- *
- * The desired rate control mode, expressed as a #GstVaapiRateControl.
- */
- properties[ENCODER_H264_PROP_RATECONTROL] =
- g_param_spec_enum ("rate-control",
- "Rate Control", "Rate control mode",
- g_class_data.rate_control_get_type (),
- g_class_data.default_rate_control,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:tune:
- *
- * The desired encoder tuning option.
- */
- properties[ENCODER_H264_PROP_TUNE] =
- g_param_spec_enum ("tune",
- "Encoder Tuning",
- "Encoder tuning option",
- g_class_data.encoder_tune_get_type (),
- g_class_data.default_encoder_tune,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:max-bframes:
- *
- * The number of B-frames between I and P.
- */
- properties[ENCODER_H264_PROP_MAX_BFRAMES] =
- g_param_spec_uint ("max-bframes",
- "Max B-Frames", "Number of B-frames between I and P", 0, 10, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:refs:
- *
- * The number of reference frames.
- * If B frame is encoded, it will add 1 reference frame more.
- */
- properties[ENCODER_H264_PROP_NUM_REF_FRAMES] =
- g_param_spec_uint ("refs", "Number of Reference Frames",
- "Number of reference frames", 1, 8, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:init-qp:
- *
- * The initial quantizer value.
- */
- properties[ENCODER_H264_PROP_INIT_QP] =
- g_param_spec_uint ("init-qp",
- "Initial QP", "Initial quantizer value", 0, 51, 26,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:min-qp:
- *
- * The minimum quantizer value.
- */
- properties[ENCODER_H264_PROP_MIN_QP] =
- g_param_spec_uint ("min-qp",
- "Minimum QP", "Minimum quantizer value", 0, 51, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:max-qp:
- *
- * The maximum quantizer value.
- *
- * Since: 1.18
- */
- properties[ENCODER_H264_PROP_MAX_QP] =
- g_param_spec_uint ("max-qp",
- "Maximum QP", "Maximum quantizer value", 0, 51, 51,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:qp-ip:
- *
- * The difference of QP between I and P Frame.
- * This is available only on CQP mode.
- */
- properties[ENCODER_H264_PROP_QP_IP] =
- g_param_spec_int ("qp-ip",
- "Difference of QP between I and P frame",
- "Difference of QP between I and P frame (available only on CQP)",
- -51, 51, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:qp-ib:
- *
- * The difference of QP between I and B Frame.
- * This is available only on CQP mode.
- */
- properties[ENCODER_H264_PROP_QP_IB] =
- g_param_spec_int ("qp-ib",
- "Difference of QP between I and B frame",
- "Difference of QP between I and B frame (available only on CQP)",
- -51, 51, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:num-slices:
- *
- * The number of slices per frame.
- */
- properties[ENCODER_H264_PROP_NUM_SLICES] =
- g_param_spec_uint ("num-slices",
- "Number of Slices",
- "Number of slices per frame",
- 1, 200, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:cabac:
- *
- * Enable CABAC entropy coding mode for improved compression ratio,
- * at the expense that the minimum target profile is Main. Default
- * is CAVLC entropy coding mode.
- */
- properties[ENCODER_H264_PROP_CABAC] =
- g_param_spec_boolean ("cabac",
- "Enable CABAC",
- "Enable CABAC entropy coding mode",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:dct8x8:
- *
- * Enable adaptive use of 8x8 transforms in I-frames. This improves
- * the compression ratio by the minimum target profile is High.
- * Default is to use 4x4 DCT only.
- */
- properties[ENCODER_H264_PROP_DCT8X8] =
- g_param_spec_boolean ("dct8x8",
- "Enable 8x8 DCT",
- "Enable adaptive use of 8x8 transforms in I-frames",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:mbbrc:
- *
- * Macroblock level bitrate control.
- * This is not compatible with Constant QP rate control.
- */
- properties[ENCODER_H264_PROP_MBBRC] =
- g_param_spec_enum ("mbbrc",
- "Macroblock level Bitrate Control",
- "Macroblock level Bitrate Control",
- GST_VAAPI_TYPE_ENCODER_MBBRC, GST_VAAPI_ENCODER_MBBRC_AUTO,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:temporal-levels:
- *
- * Number of temporal levels in the encoded stream.
- */
- properties[ENCODER_H264_PROP_TEMPORAL_LEVELS] =
- g_param_spec_uint ("temporal-levels",
- "temporal levels",
- "Number of temporal levels in the encoded stream ",
- MIN_TEMPORAL_LEVELS, MAX_TEMPORAL_LEVELS, MIN_TEMPORAL_LEVELS,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:prediction-type:
- *
- * Select the referece picture selection modes
- */
- properties[ENCODER_H264_PROP_PREDICTION_TYPE] =
- g_param_spec_enum ("prediction-type",
- "RefPic Selection",
- "Reference Picture Selection Modes",
- gst_vaapi_encoder_h264_prediction_type (),
- GST_VAAPI_ENCODER_H264_PREDICTION_DEFAULT,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:cpb-length:
- *
- * The size of the CPB buffer in milliseconds.
- */
- properties[ENCODER_H264_PROP_CPB_LENGTH] =
- g_param_spec_uint ("cpb-length",
- "CPB Length", "Length of the CPB buffer in milliseconds",
- 1, 10000, DEFAULT_CPB_LENGTH,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:num-views:
- *
- * The number of views for MVC encoding .
- */
- properties[ENCODER_H264_PROP_NUM_VIEWS] =
- g_param_spec_uint ("num-views",
- "Number of Views",
- "Number of Views for MVC encoding",
- 1, MAX_NUM_VIEWS, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:view-ids:
- *
- * The view ids for MVC encoding .
- */
- properties[ENCODER_H264_PROP_VIEW_IDS] =
- gst_param_spec_array ("view-ids",
- "View IDs", "Set of View Ids used for MVC encoding",
- g_param_spec_uint ("view-id-value", "View id value",
- "view id values used for mvc encoding", 0, MAX_VIEW_ID, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS),
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:aud:
- *
- * Use AU (Access Unit) delimeter.
- */
- properties[ENCODER_H264_PROP_AUD] =
- g_param_spec_boolean ("aud", "AU delimiter",
- "Use AU (Access Unit) delimeter", FALSE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:Compliance Mode:
- *
- * Encode Tuning(Tweaking) with different compliance modes .
- *
- *
- */
- properties[ENCODER_H264_PROP_COMPLIANCE_MODE] =
- g_param_spec_enum ("compliance-mode",
- "Spec Compliance Mode",
- "Tune Encode quality/performance by relaxing specification"
- " compliance restrictions",
- gst_vaapi_encoder_h264_compliance_mode_type (),
- GST_VAAPI_ENCODER_H264_COMPLIANCE_MODE_STRICT,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT | GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH264:quality_factor:
- *
- * quality factor used under ICQ/QVBR bitrate control mode.
- */
- properties[ENCODER_H264_PROP_QUALITY_FACTOR] =
- g_param_spec_uint ("quality-factor",
- "Quality factor for ICQ/QVBR",
- "quality factor for ICQ/QVBR bitrate control mode"
- "(low value means higher-quality, higher value means lower-quality)",
- 1, 51, 26,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_H264_N_PROPERTIES,
- properties);
-
- gst_type_mark_as_plugin_api (GST_VAAPI_TYPE_ENCODER_MBBRC, 0);
- gst_type_mark_as_plugin_api (gst_vaapi_encoder_h264_prediction_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.rate_control_get_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.encoder_tune_get_type (), 0);
- gst_type_mark_as_plugin_api (gst_vaapi_encoder_h264_compliance_mode_type (),
- 0);
-}
-
-/**
- * gst_vaapi_encoder_h264_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiEncoder for H.264 encoding. Note that the
- * only supported output stream format is "byte-stream" format.
- *
- * Return value: the newly allocated #GstVaapiEncoder object
- */
-GstVaapiEncoder *
-gst_vaapi_encoder_h264_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_TYPE_VAAPI_ENCODER_H264, "display", display, NULL);
-}
-
-/**
- * gst_vaapi_encoder_h264_set_max_profile:
- * @encoder: a #GstVaapiEncoderH264
- * @profile: an H.264 #GstVaapiProfile
- *
- * Notifies the @encoder to use coding tools from the supplied
- * @profile at most.
- *
- * This means that if the minimal profile derived to
- * support the specified coding tools is greater than this @profile,
- * then an error is returned when the @encoder is configured.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_encoder_h264_set_max_profile (GstVaapiEncoderH264 * encoder,
- GstVaapiProfile profile)
-{
- guint8 profile_idc;
-
- g_return_val_if_fail (encoder != NULL, FALSE);
- g_return_val_if_fail (profile != GST_VAAPI_PROFILE_UNKNOWN, FALSE);
-
- if (gst_vaapi_profile_get_codec (profile) != GST_VAAPI_CODEC_H264)
- return FALSE;
-
- profile_idc = gst_vaapi_utils_h264_get_profile_idc (profile);
- if (!profile_idc)
- return FALSE;
-
- encoder->max_profile_idc = profile_idc;
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_h264_get_profile_and_level:
- * @encoder: a #GstVaapiEncoderH264
- * @out_profile_ptr: return location for the #GstVaapiProfile
- * @out_level_ptr: return location for the #GstVaapiLevelH264
- *
- * Queries the H.264 @encoder for the active profile and level. That
- * information is only constructed and valid after the encoder is
- * configured, i.e. after the gst_vaapi_encoder_set_codec_state()
- * function is called.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_encoder_h264_get_profile_and_level (GstVaapiEncoderH264 * encoder,
- GstVaapiProfile * out_profile_ptr, GstVaapiLevelH264 * out_level_ptr)
-{
- g_return_val_if_fail (encoder != NULL, FALSE);
-
- if (!encoder->profile || !encoder->level)
- return FALSE;
-
- if (out_profile_ptr)
- *out_profile_ptr = encoder->profile;
- if (out_level_ptr)
- *out_level_ptr = encoder->level;
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_h264_supports_avc:
- * @encoder: a #GstVaapiEncoderH264
- *
- * Queries the H.264 @encoder if it supports the generation of avC
- * stream format.
- *
- * Returns: %TRUE if @encoder supports avC; %FALSE otherwise
- **/
-gboolean
-gst_vaapi_encoder_h264_supports_avc (GstVaapiEncoderH264 * encoder)
-{
- return ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- (VA_ENC_PACKED_HEADER_SEQUENCE | VA_ENC_PACKED_HEADER_PICTURE)) ==
- (VA_ENC_PACKED_HEADER_SEQUENCE | VA_ENC_PACKED_HEADER_PICTURE));
-}
+++ /dev/null
-/*
- * gstvaapiencoder_h264.h - H.264 encoder
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_H264_H
-#define GST_VAAPI_ENCODER_H264_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-#include <gst/vaapi/gstvaapiutils_h264.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER_H264 \
- (gst_vaapi_encoder_h264_get_type ())
-#define GST_VAAPI_ENCODER_H264(encoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_ENCODER_H264, GstVaapiEncoderH264))
-#define GST_IS_VAAPI_ENCODER_H264(encoder) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_ENCODER_H264))
-
-typedef struct _GstVaapiEncoderH264 GstVaapiEncoderH264;
-typedef struct _GstVaapiEncoderH264Class GstVaapiEncoderH264Class;
-
-GType
-gst_vaapi_encoder_h264_get_type (void) G_GNUC_CONST;
-
-GstVaapiEncoder *
-gst_vaapi_encoder_h264_new (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_encoder_h264_set_max_profile (GstVaapiEncoderH264 * encoder,
- GstVaapiProfile profile);
-
-gboolean
-gst_vaapi_encoder_h264_get_profile_and_level (GstVaapiEncoderH264 * encoder,
- GstVaapiProfile * out_profile_ptr, GstVaapiLevelH264 * out_level_ptr);
-
-gboolean
-gst_vaapi_encoder_h264_supports_avc (GstVaapiEncoderH264 * encoder);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoderH264, gst_object_unref)
-
-G_END_DECLS
-
-#endif /*GST_VAAPI_ENCODER_H264_H */
+++ /dev/null
-/*
- * gstvaapiencoder_h265.c - H.265 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <math.h>
-#include <gst/base/gstbitwriter.h>
-#include <gst/codecparsers/gsth265parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiencoder_h265.h"
-#include "gstvaapiutils_h265.h"
-#include "gstvaapiutils_h265_priv.h"
-#include "gstvaapiutils_h26x_priv.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapisurface.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* Supported set of VA rate controls, within this implementation */
-#define SUPPORTED_RATECONTROLS \
- (GST_VAAPI_RATECONTROL_MASK (CQP) | \
- GST_VAAPI_RATECONTROL_MASK (CBR) | \
- GST_VAAPI_RATECONTROL_MASK (VBR) | \
- GST_VAAPI_RATECONTROL_MASK (ICQ) | \
- GST_VAAPI_RATECONTROL_MASK (QVBR))
-
-/* Supported set of tuning options, within this implementation */
-#define SUPPORTED_TUNE_OPTIONS \
- (GST_VAAPI_ENCODER_TUNE_MASK (NONE) | \
- GST_VAAPI_ENCODER_TUNE_MASK (LOW_POWER))
-
-/* Supported set of VA packed headers, within this implementation */
-#define SUPPORTED_PACKED_HEADERS \
- (VA_ENC_PACKED_HEADER_SEQUENCE | \
- VA_ENC_PACKED_HEADER_PICTURE | \
- VA_ENC_PACKED_HEADER_SLICE)
-
-typedef struct
-{
- GstVaapiSurfaceProxy *pic;
- guint poc;
-} GstVaapiEncoderH265Ref;
-
-typedef enum
-{
- GST_VAAPI_ENC_H265_REORD_NONE = 0,
- GST_VAAPI_ENC_H265_REORD_DUMP_FRAMES = 1,
- GST_VAAPI_ENC_H265_REORD_WAIT_FRAMES = 2
-} GstVaapiEncH265ReorderState;
-
-typedef struct _GstVaapiH265RefPool
-{
- GQueue ref_list;
- guint max_ref_frames;
- guint max_reflist0_count;
- guint max_reflist1_count;
-} GstVaapiH265RefPool;
-
-typedef struct _GstVaapiH265ReorderPool
-{
- GQueue reorder_frame_list;
- guint reorder_state;
- guint frame_index;
- guint cur_present_index;
-} GstVaapiH265ReorderPool;
-
-/* ------------------------------------------------------------------------- */
-/* --- H.265 Encoder --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiEncoderH265
-{
- GstVaapiEncoder parent_instance;
-
- GstVaapiProfile profile;
- GstVaapiTierH265 tier;
- GstVaapiLevelH265 level;
- GstVaapiEntrypoint entrypoint;
- guint8 profile_idc;
- GArray *allowed_profiles;
- guint8 level_idc;
- guint32 idr_period;
- guint32 init_qp;
- guint32 min_qp;
- guint32 max_qp;
- guint32 qp_i;
- guint32 qp_ip;
- guint32 qp_ib;
- guint32 num_slices;
- guint32 num_bframes;
- guint32 ctu_width; /* CTU == Coding Tree Unit */
- guint32 ctu_height;
- guint32 luma_width;
- guint32 luma_height;
- guint32 quality_factor;
- GstClockTime cts_offset;
- gboolean config_changed;
- /* Always need two reference lists for inter frame */
- gboolean no_p_frame;
- guint32 num_tile_cols;
- guint32 num_tile_rows;
- /* CTUs start address used in stream pack */
- guint32 *tile_slice_address;
- /* CTUs in this slice */
- guint32 *tile_slice_ctu_num;
- /* map the tile_slice_address to CTU start address in picture,
- which is used by VA API. */
- guint32 *tile_slice_address_map;
-
- /* maximum required size of the decoded picture buffer */
- guint32 max_dec_pic_buffering;
- /* maximum allowed number of pictures that can precede any picture in
- * the CVS in decoding order and follow that picture in output order */
- guint32 max_num_reorder_pics;
-
- /* frame, poc */
- guint32 max_pic_order_cnt;
- guint32 log2_max_pic_order_cnt;
- guint32 idr_num;
- guint num_ref_frames;
-
- GstBuffer *vps_data;
- GstBuffer *sps_data;
- GstBuffer *pps_data;
-
- guint bitrate_bits; // bitrate (bits)
- guint cpb_length; // length of CPB buffer (ms)
- guint cpb_length_bits; // length of CPB buffer (bits)
- GstVaapiEncoderMbbrc mbbrc; // macroblock bitrate control
-
- /* Crop rectangle */
- guint conformance_window_flag:1;
- guint32 conf_win_left_offset;
- guint32 conf_win_right_offset;
- guint32 conf_win_top_offset;
- guint32 conf_win_bottom_offset;
-
- GstVaapiH265RefPool ref_pool;
- GstVaapiH265ReorderPool reorder_pool;
- guint first_slice_segment_in_pic_flag:1;
- guint sps_temporal_mvp_enabled_flag:1;
- guint sample_adaptive_offset_enabled_flag:1;
-};
-
-static inline gboolean
-_poc_greater_than (guint poc1, guint poc2, guint max_poc)
-{
- return (((poc1 - poc2) & (max_poc - 1)) < max_poc / 2);
-}
-
-/* Get slice_type value for H.265 specification */
-static guint8
-h265_get_slice_type (GstVaapiPictureType type)
-{
- switch (type) {
- case GST_VAAPI_PICTURE_TYPE_I:
- return GST_H265_I_SLICE;
- case GST_VAAPI_PICTURE_TYPE_P:
- return GST_H265_P_SLICE;
- case GST_VAAPI_PICTURE_TYPE_B:
- return GST_H265_B_SLICE;
- default:
- break;
- }
- return -1;
-}
-
-static gboolean
-h265_is_scc (GstVaapiEncoderH265 * encoder)
-{
- if (encoder->profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN ||
- encoder->profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10 ||
- encoder->profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444 ||
- encoder->profile == GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10)
- return TRUE;
-
- return FALSE;
-}
-
-static gboolean
-h265_is_tile_enabled (GstVaapiEncoderH265 * encoder)
-{
- return encoder->num_tile_cols * encoder->num_tile_rows > 1;
-}
-
-/* Get log2_max_pic_order_cnt value for H.265 specification */
-static guint
-h265_get_log2_max_pic_order_cnt (guint num)
-{
- guint ret = 0;
-
- while (num) {
- ++ret;
- num >>= 1;
- }
- if (ret <= 4)
- ret = 4;
- else if (ret > 16)
- ret = 16;
- /* must be greater than 4 */
- return ret;
-}
-
-/* Write the NAL unit header */
-static gboolean
-bs_write_nal_header (GstBitWriter * bs, guint32 nal_unit_type)
-{
- guint8 nuh_layer_id = 0;
- guint8 nuh_temporal_id_plus1 = 1;
-
- WRITE_UINT32 (bs, 0, 1);
- WRITE_UINT32 (bs, nal_unit_type, 6);
- WRITE_UINT32 (bs, nuh_layer_id, 6);
- WRITE_UINT32 (bs, nuh_temporal_id_plus1, 3);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write NAL unit header");
- return FALSE;
- }
-}
-
-/* Write the NAL unit trailing bits */
-static gboolean
-bs_write_trailing_bits (GstBitWriter * bs)
-{
- if (!gst_bit_writer_put_bits_uint32 (bs, 1, 1))
- goto bs_error;
- gst_bit_writer_align_bytes_unchecked (bs, 0);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write NAL unit trailing bits");
- return FALSE;
- }
-}
-
-/* Write profile_tier_level() */
-static gboolean
-bs_write_profile_tier_level (GstBitWriter * bs,
- const VAEncSequenceParameterBufferHEVC * seq_param, GstVaapiProfile profile)
-{
- guint i;
-
- /* general_profile_space */
- WRITE_UINT32 (bs, 0, 2);
- /* general_tier_flag */
- WRITE_UINT32 (bs, seq_param->general_tier_flag, 1);
- /* general_profile_idc */
- WRITE_UINT32 (bs, seq_param->general_profile_idc, 5);
-
- /* general_profile_compatibility_flag[0] */
- WRITE_UINT32 (bs, 0, 1);
- /* general_profile_compatibility_flag[1] */
- if (seq_param->general_profile_idc == 1 /* Main profile */
- /* In A.3.4, NOTE: When general_profile_compatibility_flag[ 3 ] is equal
- to 1, general_profile_compatibility_flag[ 1 ] and
- general_profile_compatibility_flag[ 2 ] should also be equal to 1. */
- || seq_param->general_profile_idc == 3 /* Main Still Picture profile */
- ) {
- WRITE_UINT32 (bs, 1, 1);
- } else {
- WRITE_UINT32 (bs, 0, 1);
- }
- /* general_profile_compatibility_flag[2] */
- if (
- /* In A.3.2, NOTE: When general_profile_compatibility_flag[ 1 ] is equal
- to 1, general_profile_compatibility_flag[ 2 ] should also be equal to
- 1. */
- seq_param->general_profile_idc == 1 /* Main profile */
- || seq_param->general_profile_idc == 2 /* Main 10 profile */
- /* In A.3.4, NOTE: When general_profile_compatibility_flag[ 3 ] is equal
- to 1, general_profile_compatibility_flag[ 1 ] and
- general_profile_compatibility_flag[ 2 ] should also be equal to 1. */
- || seq_param->general_profile_idc == 3 /* Main Still Picture profile */
- ) {
- WRITE_UINT32 (bs, 1, 1);
- } else {
- WRITE_UINT32 (bs, 0, 1);
- }
- /* general_profile_compatibility_flag[3] */
- if (seq_param->general_profile_idc == 3) {
- WRITE_UINT32 (bs, 1, 1);
- } else {
- WRITE_UINT32 (bs, 0, 1);
- }
-
- /* general_profile_compatibility_flag[4] */
- if (seq_param->general_profile_idc == 4) { /* format range extensions profiles */
- WRITE_UINT32 (bs, 1, 1);
- } else {
- WRITE_UINT32 (bs, 0, 1);
- }
-
- /* general_profile_compatibility_flag[5~8] */
- WRITE_UINT32 (bs, 0, 4);
-
- /* general_profile_compatibility_flag[9] */
- if (seq_param->general_profile_idc == 9) { /* screen content coding profiles */
- WRITE_UINT32 (bs, 1, 1);
- } else {
- WRITE_UINT32 (bs, 0, 1);
- }
-
- /* general_profile_compatibility_flag[10~32] */
- WRITE_UINT32 (bs, 0, 22);
-
- /* general_progressive_source_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* general_interlaced_source_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* general_non_packed_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* general_frame_only_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
-
- /* additional indications specified for general_profile_idc from 4~10 */
- if (seq_param->general_profile_idc == 4) {
- /* In A.3.5, Format range extensions profiles.
- Just support main444, main444-10 and main422-10 profile now, may add
- more profiles when needed. */
- switch (profile) {
- case GST_VAAPI_PROFILE_H265_MAIN_444:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- case GST_VAAPI_PROFILE_H265_MAIN_444_10:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- case GST_VAAPI_PROFILE_H265_MAIN_422_10:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- case GST_VAAPI_PROFILE_H265_MAIN12:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- default:
- GST_WARNING ("do not support the profile: %s of range extensions",
- gst_vaapi_profile_get_va_name (profile));
- goto bs_error;
- }
-
- /* general_reserved_zero_34bits */
- for (i = 0; i < 34; i++)
- WRITE_UINT32 (bs, 0, 1);
- } else if (seq_param->general_profile_idc == 9) {
- /* In A.3.7, Screen content coding extensions profiles. */
- switch (profile) {
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* general_max_14bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* general_max_14bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* general_max_14bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10:
- /* max_12bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_10bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* max_8bit_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_422chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_420chroma_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* max_monochrome_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* intra_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* one_picture_only_constraint_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* lower_bit_rate_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* general_max_14bit_constraint_flag */
- WRITE_UINT32 (bs, 1, 1);
- break;
- default:
- GST_WARNING ("do not support the profile: %s of screen"
- " content coding extensions",
- gst_vaapi_profile_get_va_name (profile));
- goto bs_error;
- }
-
- /* general_reserved_zero_33bits */
- for (i = 0; i < 33; i++)
- WRITE_UINT32 (bs, 0, 1);
- } else {
- /* general_reserved_zero_43bits */
- for (i = 0; i < 43; i++)
- WRITE_UINT32 (bs, 0, 1);
- }
-
- /* general_inbld_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* general_level_idc */
- WRITE_UINT32 (bs, seq_param->general_level_idc, 8);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Profile Tier Level");
- return FALSE;
- }
-}
-
-/* Write an VPS NAL unit */
-static gboolean
-bs_write_vps_data (GstBitWriter * bs, GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture,
- const VAEncSequenceParameterBufferHEVC * seq_param, GstVaapiProfile profile)
-{
- guint32 video_parameter_set_id = 0;
- guint32 vps_max_layers_minus1 = 0;
- guint32 vps_max_sub_layers_minus1 = 0;
- guint32 vps_temporal_id_nesting_flag = 1;
- guint32 vps_sub_layer_ordering_info_present_flag = 0;
- guint32 vps_max_latency_increase_plus1 = 0;
- guint32 vps_max_layer_id = 0;
- guint32 vps_num_layer_sets_minus1 = 0;
- guint32 vps_timing_info_present_flag = 0;
- guint32 vps_extension_flag = 0;
- guint32 vps_base_layer_internal_flag = 1;
- guint32 vps_base_layer_available_flag = 1;
-
- /* video_parameter_set_id */
- WRITE_UINT32 (bs, video_parameter_set_id, 4);
- /* vps_base_layer_internal_flag */
- WRITE_UINT32 (bs, vps_base_layer_internal_flag, 1);
- /* vps_base_layer_available_flag */
- WRITE_UINT32 (bs, vps_base_layer_available_flag, 1);
- /* vps_max_layers_minus1 */
- WRITE_UINT32 (bs, vps_max_layers_minus1, 6);
- /* vps_max_sub_layers_minus1 */
- WRITE_UINT32 (bs, vps_max_sub_layers_minus1, 3);
- /* vps_temporal_id_nesting_flag */
- WRITE_UINT32 (bs, vps_temporal_id_nesting_flag, 1);
- /* vps_reserved_0xffff_16bits */
- WRITE_UINT32 (bs, 0xffff, 16);
-
- /* profile_tier_level */
- bs_write_profile_tier_level (bs, seq_param, profile);
-
- /* vps_sub_layer_ordering_info_present_flag */
- WRITE_UINT32 (bs, vps_sub_layer_ordering_info_present_flag, 1);
- /* vps_max_dec_pic_buffering_minus1 */
- WRITE_UE (bs, encoder->max_dec_pic_buffering - 1);
- /* vps_max_num_reorder_pics */
- WRITE_UE (bs, encoder->max_num_reorder_pics);
- /* vps_max_latency_increase_plus1 */
- WRITE_UE (bs, vps_max_latency_increase_plus1);
- /* vps_max_layer_id */
- WRITE_UINT32 (bs, vps_max_layer_id, 6);
- /* vps_num_layer_sets_minus1 */
- WRITE_UE (bs, vps_num_layer_sets_minus1);
- /* vps_timing_info_present_flag */
- WRITE_UINT32 (bs, vps_timing_info_present_flag, 1);
- /* vps_extension_flag */
- WRITE_UINT32 (bs, vps_extension_flag, 1);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write VPS NAL unit");
- return FALSE;
- }
-}
-
-static gboolean
-bs_write_vps (GstBitWriter * bs, GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture,
- const VAEncSequenceParameterBufferHEVC * seq_param, GstVaapiProfile profile)
-{
- if (!bs_write_vps_data (bs, encoder, picture, seq_param, profile))
- return FALSE;
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (bs);
-
- return FALSE;
-}
-
-/* Write an SPS NAL unit */
-static gboolean
-bs_write_sps_data (GstBitWriter * bs, GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture,
- const VAEncSequenceParameterBufferHEVC * seq_param, GstVaapiProfile profile,
- GstVaapiRateControl rate_control, const VAEncMiscParameterHRD * hrd_params)
-{
- guint32 video_parameter_set_id = 0;
- guint32 max_sub_layers_minus1 = 0;
- guint32 temporal_id_nesting_flag = 1;
- guint32 separate_colour_plane_flag = 0;
- guint32 seq_parameter_set_id = 0;
- guint32 sps_sub_layer_ordering_info_present_flag = 0;
- guint32 sps_max_latency_increase_plus1 = 0;
- guint32 num_short_term_ref_pic_sets = 0;
- guint32 long_term_ref_pics_present_flag = 0;
- guint32 sps_extension_flag = 0;
- guint32 nal_hrd_parameters_present_flag = 0;
- guint maxNumSubLayers = 1, i;
- guint32 cbr_flag = rate_control == GST_VAAPI_RATECONTROL_CBR ? 1 : 0;
-
- /* video_parameter_set_id */
- WRITE_UINT32 (bs, video_parameter_set_id, 4);
- /* max_sub_layers_minus1 */
- WRITE_UINT32 (bs, max_sub_layers_minus1, 3);
- /* temporal_id_nesting_flag */
- WRITE_UINT32 (bs, temporal_id_nesting_flag, 1);
-
- /* profile_tier_level */
- bs_write_profile_tier_level (bs, seq_param, profile);
-
- /* seq_parameter_set_id */
- WRITE_UE (bs, seq_parameter_set_id);
- /* chroma_format_idc = 1, 4:2:0 */
- WRITE_UE (bs, seq_param->seq_fields.bits.chroma_format_idc);
- if (seq_param->seq_fields.bits.chroma_format_idc == 3)
- /* if( chroma_format_idc == 3 ) separate_colour_plane_flag */
- WRITE_UINT32 (bs, separate_colour_plane_flag, 1);
- /* pic_width_in_luma_samples */
- WRITE_UE (bs, seq_param->pic_width_in_luma_samples);
- /* pic_height_in_luma_samples */
- WRITE_UE (bs, seq_param->pic_height_in_luma_samples);
-
- /* conformance_window_flag */
- WRITE_UINT32 (bs, encoder->conformance_window_flag, 1);
- if (encoder->conformance_window_flag) {
- WRITE_UE (bs, encoder->conf_win_left_offset);
- WRITE_UE (bs, encoder->conf_win_right_offset);
- WRITE_UE (bs, encoder->conf_win_top_offset);
- WRITE_UE (bs, encoder->conf_win_bottom_offset);
- }
-
- /* bit_depth_luma_minus8 */
- WRITE_UE (bs, seq_param->seq_fields.bits.bit_depth_luma_minus8);
- /* bit_depth_chroma_minus8 */
- WRITE_UE (bs, seq_param->seq_fields.bits.bit_depth_chroma_minus8);
- /* log2_max_pic_order_cnt_lsb_minus4 */
- WRITE_UE (bs, encoder->log2_max_pic_order_cnt - 4);
-
- /* sps_sub_layer_ordering_info_present_flag */
- WRITE_UINT32 (bs, sps_sub_layer_ordering_info_present_flag, 1);
- /* sps_max_dec_pic_buffering_minus1 */
- WRITE_UE (bs, encoder->max_dec_pic_buffering - 1);
- /* sps_max_num_reorder_pics */
- WRITE_UE (bs, encoder->max_num_reorder_pics);
- /* sps_max_latency_increase_plus1 */
- WRITE_UE (bs, sps_max_latency_increase_plus1);
-
- /* log2_min_luma_coding_block_size_minus3 */
- WRITE_UE (bs, seq_param->log2_min_luma_coding_block_size_minus3);
- /* log2_diff_max_min_luma_coding_block_size */
- WRITE_UE (bs, seq_param->log2_diff_max_min_luma_coding_block_size);
- /* log2_min_transform_block_size_minus2 */
- WRITE_UE (bs, seq_param->log2_min_transform_block_size_minus2);
- /* log2_diff_max_min_transform_block_size */
- WRITE_UE (bs, seq_param->log2_diff_max_min_transform_block_size);
- /* max_transform_hierarchy_depth_inter */
- WRITE_UE (bs, seq_param->max_transform_hierarchy_depth_inter);
- /*max_transform_hierarchy_depth_intra */
- WRITE_UE (bs, seq_param->max_transform_hierarchy_depth_intra);
-
- /* scaling_list_enabled_flag */
- WRITE_UINT32 (bs, seq_param->seq_fields.bits.scaling_list_enabled_flag, 1);
- /* amp_enabled_flag */
- WRITE_UINT32 (bs, seq_param->seq_fields.bits.amp_enabled_flag, 1);
- /* sample_adaptive_offset_enabled_flag */
- WRITE_UINT32 (bs,
- seq_param->seq_fields.bits.sample_adaptive_offset_enabled_flag, 1);
- /* pcm_enabled_flag */
- WRITE_UINT32 (bs, seq_param->seq_fields.bits.pcm_enabled_flag, 1);
-
- /* num_short_term_ref_pic_sets */
- WRITE_UE (bs, num_short_term_ref_pic_sets);
-
- /* long_term_ref_pics_present_flag */
- WRITE_UINT32 (bs, long_term_ref_pics_present_flag, 1);
-
- /* sps_temporal_mvp_enabled_flag */
- WRITE_UINT32 (bs, seq_param->seq_fields.bits.sps_temporal_mvp_enabled_flag,
- 1);
- /* strong_intra_smoothing_enabled_flag */
- WRITE_UINT32 (bs,
- seq_param->seq_fields.bits.strong_intra_smoothing_enabled_flag, 1);
-
- /* vui_parameters_present_flag */
- WRITE_UINT32 (bs, seq_param->vui_parameters_present_flag, 1);
-
- /*--------------- Write VUI Parameters--------------- */
- if (seq_param->vui_parameters_present_flag) {
- gboolean vui_hrd_parameters_present_flag;
- /* aspect_ratio_info_present_flag */
- WRITE_UINT32 (bs,
- seq_param->vui_fields.bits.aspect_ratio_info_present_flag, 1);
- if (seq_param->vui_fields.bits.aspect_ratio_info_present_flag) {
- WRITE_UINT32 (bs, seq_param->aspect_ratio_idc, 8);
- if (seq_param->aspect_ratio_idc == 0xFF) {
- WRITE_UINT32 (bs, seq_param->sar_width, 16);
- WRITE_UINT32 (bs, seq_param->sar_height, 16);
- }
- }
- /* overscan_info_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* video_signal_type_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* chroma_loc_info_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* neutral_chroma_indication_flag */
- WRITE_UINT32 (bs, seq_param->vui_fields.bits.neutral_chroma_indication_flag,
- 1);
- /* field_seq_flag */
- WRITE_UINT32 (bs, seq_param->vui_fields.bits.field_seq_flag, 1);
- /* frame_field_info_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* default_display_window_flag */
- WRITE_UINT32 (bs, 0, 1);
-
- /* timing_info_present_flag */
- WRITE_UINT32 (bs, seq_param->vui_fields.bits.vui_timing_info_present_flag,
- 1);
- if (seq_param->vui_fields.bits.vui_timing_info_present_flag) {
- /* vui_num_units_in_tick */
- WRITE_UINT32 (bs, seq_param->vui_num_units_in_tick, 32);
- /* vui_time_scale */
- WRITE_UINT32 (bs, seq_param->vui_time_scale, 32);
- /* vui_poc_proportional_to_timing_flag */
- WRITE_UINT32 (bs, 0, 1);
-
- /* vui_hrd_parameters_present_flag */
- vui_hrd_parameters_present_flag = seq_param->bits_per_second > 0;
- WRITE_UINT32 (bs, vui_hrd_parameters_present_flag, 1);
-
- if (vui_hrd_parameters_present_flag) {
- nal_hrd_parameters_present_flag = 1;
- /* nal_hrd_parameters_present_flag */
- WRITE_UINT32 (bs, nal_hrd_parameters_present_flag, 1);
- /* vcl_hrd_parameters_present_flag */
- WRITE_UINT32 (bs, 0, 1);
-
- if (nal_hrd_parameters_present_flag) {
- /* sub_pic_hrd_params_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* bit_rate_scale */
- WRITE_UINT32 (bs, SX_BITRATE - 6, 4);
- /* cpb_size_scale */
- WRITE_UINT32 (bs, SX_CPB_SIZE - 4, 4);
- /* initial_cpb_removal_delay_length_minus1 */
- WRITE_UINT32 (bs, 23, 5);
- /* au_cpb_removal_delay_length_minus1 */
- WRITE_UINT32 (bs, 23, 5);
- /* dpb_output_delay_length_minus1 */
- WRITE_UINT32 (bs, 23, 5);
-
- for (i = 0; i < maxNumSubLayers; i++) {
- /* fixed_pic_rate_general_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* fixed_pic_rate_within_cvs_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* low_delay_hrd_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* bit_rate_value_minus1 */
- WRITE_UE (bs, (seq_param->bits_per_second >> SX_BITRATE) - 1);
- /* cpb_size_value_minus1 */
- WRITE_UE (bs, (hrd_params->buffer_size >> SX_CPB_SIZE) - 1);
- /* cbr_flag */
- WRITE_UINT32 (bs, cbr_flag, 1);
- }
- }
- }
- }
- /* bitstream_restriction_flag */
- WRITE_UINT32 (bs, seq_param->vui_fields.bits.bitstream_restriction_flag, 1);
- }
-
- if (h265_is_scc (encoder)) {
- /* sps_extension_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* sps_range_extension_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* sps_multilayer_extension_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* sps_3d_extension_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* sps_scc_extension_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* sps_extension_4bits */
- WRITE_UINT32 (bs, 0, 4);
-
- /* sps_scc_extension() */
- /* sps_curr_pic_ref_enabled_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* palette_mode_enabled_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* palette_max_size */
- WRITE_UE (bs, 64);
- /* delta_palette_max_predictor_size */
- WRITE_UE (bs, 32);
- /* sps_palette_predictor_initializers_present_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* motion_vector_resolution_control_idc */
- WRITE_UINT32 (bs, 0, 2);
- /* intra_boundary_filtering_disabled_flag */
- WRITE_UINT32 (bs, 0, 1);
- } else {
- /* sps_extension_flag */
- WRITE_UINT32 (bs, sps_extension_flag, 1);
- }
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write SPS NAL unit");
- return FALSE;
- }
-}
-
-static gboolean
-bs_write_sps (GstBitWriter * bs, GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture,
- const VAEncSequenceParameterBufferHEVC * seq_param, GstVaapiProfile profile,
- GstVaapiRateControl rate_control, const VAEncMiscParameterHRD * hrd_params)
-{
- if (!bs_write_sps_data (bs, encoder, picture, seq_param, profile,
- rate_control, hrd_params))
- return FALSE;
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (bs);
-
- return FALSE;
-}
-
-/* Write a PPS NAL unit */
-static gboolean
-bs_write_pps (GstBitWriter * bs, gboolean is_scc,
- const VAEncPictureParameterBufferHEVC * pic_param)
-{
- guint32 pic_parameter_set_id = 0;
- guint32 seq_parameter_set_id = 0;
- guint32 output_flag_present_flag = 0;
- guint32 num_extra_slice_header_bits = 0;
- guint32 cabac_init_present_flag = 0;
- guint32 pps_slice_chroma_qp_offsets_present_flag = 0;
- guint32 deblocking_filter_control_present_flag = 0;
- guint32 lists_modification_present_flag = 0;
- guint32 slice_segment_header_extension_present_flag = 0;
- guint32 pps_extension_flag = 0;
-
- /* pic_parameter_set_id */
- WRITE_UE (bs, pic_parameter_set_id);
- /* seq_parameter_set_id */
- WRITE_UE (bs, seq_parameter_set_id);
- /* dependent_slice_segments_enabled_flag */
- WRITE_UINT32 (bs,
- pic_param->pic_fields.bits.dependent_slice_segments_enabled_flag, 1);
- /* output_flag_present_flag */
- WRITE_UINT32 (bs, output_flag_present_flag, 1);
- /* num_extra_slice_header_bits */
- WRITE_UINT32 (bs, num_extra_slice_header_bits, 3);
- /* sign_data_hiding_enabled_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.sign_data_hiding_enabled_flag,
- 1);
- /* cabac_init_present_flag */
- WRITE_UINT32 (bs, cabac_init_present_flag, 1);
- /* num_ref_idx_l0_default_active_minus1 */
- WRITE_UE (bs, pic_param->num_ref_idx_l0_default_active_minus1);
- /* num_ref_idx_l1_default_active_minus1 */
- WRITE_UE (bs, pic_param->num_ref_idx_l1_default_active_minus1);
- /* pic_init_qp_minus26 */
- WRITE_SE (bs, pic_param->pic_init_qp - 26);
- /* constrained_intra_pred_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.constrained_intra_pred_flag, 1);
- /* transform_skip_enabled_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.transform_skip_enabled_flag, 1);
- /* cu_qp_delta_enabled_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.cu_qp_delta_enabled_flag, 1);
- /* diff_cu_qp_delta_depth */
- if (pic_param->pic_fields.bits.cu_qp_delta_enabled_flag)
- WRITE_UE (bs, pic_param->diff_cu_qp_delta_depth);
-
- /* pps_cb_qp_offset */
- WRITE_SE (bs, pic_param->pps_cb_qp_offset);
- /* pps_cr_qp_offset */
- WRITE_SE (bs, pic_param->pps_cr_qp_offset);
- /* pps_slice_chroma_qp_offsets_present_flag */
- WRITE_UINT32 (bs, pps_slice_chroma_qp_offsets_present_flag, 1);
- /* weighted_pred_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.weighted_pred_flag, 1);
- /* weighted_bipred_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.weighted_bipred_flag, 1);
- /* transquant_bypass_enabled_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.transquant_bypass_enabled_flag,
- 1);
- /* tiles_enabled_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.tiles_enabled_flag, 1);
- /* entropy_coding_sync_enabled_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.entropy_coding_sync_enabled_flag,
- 1);
-
- /* tiles info */
- if (pic_param->pic_fields.bits.tiles_enabled_flag) {
- WRITE_UE (bs, pic_param->num_tile_columns_minus1);
- WRITE_UE (bs, pic_param->num_tile_rows_minus1);
- /* uniform_spacing_flag is 1 now */
- WRITE_UINT32 (bs, 1, 1);
- /* if (!uniform_spacing_flag) {
- for (i = 0; i < num_tile_columns_minus1; i++)
- column_width_minus1[i]
- ue (v)
- for (i = 0; i < num_tile_rows_minus1; i++)
- row_height_minus1[i]
- ue (v)
- } */
- WRITE_UINT32 (bs,
- pic_param->pic_fields.bits.loop_filter_across_tiles_enabled_flag, 1);
- }
-
- /* pps_loop_filter_across_slices_enabled_flag */
- WRITE_UINT32 (bs,
- pic_param->pic_fields.bits.pps_loop_filter_across_slices_enabled_flag, 1);
- /* deblocking_filter_control_present_flag */
- WRITE_UINT32 (bs, deblocking_filter_control_present_flag, 1);
- /* pps_scaling_list_data_present_flag */
- WRITE_UINT32 (bs, pic_param->pic_fields.bits.scaling_list_data_present_flag,
- 1);
- /* lists_modification_present_flag */
- WRITE_UINT32 (bs, lists_modification_present_flag, 1);
- /* log2_parallel_merge_level_minus2 */
- WRITE_UE (bs, pic_param->log2_parallel_merge_level_minus2);
- /* slice_segment_header_extension_present_flag */
- WRITE_UINT32 (bs, slice_segment_header_extension_present_flag, 1);
-
- if (is_scc) {
-#if VA_CHECK_VERSION(1,8,0)
- /* pps_extension_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* pps_range_extension_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* pps_multilayer_extension_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* pps_3d_extension_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* pps_scc_extension_flag */
- WRITE_UINT32 (bs, 1, 1);
- /* pps_extension_4bits */
- WRITE_UINT32 (bs, 0, 4);
-
- /* pps_scc_extension() */
- /* pps_curr_pic_ref_enabled_flag */
- WRITE_UINT32 (bs,
- pic_param->scc_fields.bits.pps_curr_pic_ref_enabled_flag, 1);
- /* residual_adaptive_colour_transform_enabled_flag */
- WRITE_UINT32 (bs, 0, 1);
- /* pps_palette_predictor_initializers_present_flag */
- WRITE_UINT32 (bs, 0, 1);
-#else
- /* SCC profile should not be selected. */
- g_assert_not_reached ();
- return FALSE;
-#endif
- } else {
- /* pps_extension_flag */
- WRITE_UINT32 (bs, pps_extension_flag, 1);
- }
-
- /* rbsp_trailing_bits */
- bs_write_trailing_bits (bs);
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write PPS NAL unit");
- return FALSE;
- }
-}
-
-/* Write a Slice NAL unit */
-static gboolean
-bs_write_slice (GstBitWriter * bs,
- const VAEncSliceParameterBufferHEVC * slice_param,
- GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture,
- guint8 nal_unit_type)
-{
- const VAEncPictureParameterBufferHEVC *const pic_param = picture->param;
-
- guint8 no_output_of_prior_pics_flag = 0;
- guint8 dependent_slice_segment_flag = 0;
- guint8 short_term_ref_pic_set_sps_flag = 0;
- guint8 slice_deblocking_filter_disabled_flag = 0;
- guint8 num_ref_idx_active_override_flag =
- slice_param->slice_fields.bits.num_ref_idx_active_override_flag;
-
- if (h265_is_scc (encoder)) {
- /* If scc, need to add the current picture itself. */
- num_ref_idx_active_override_flag = 1;
- }
-
- /* first_slice_segment_in_pic_flag */
- WRITE_UINT32 (bs, encoder->first_slice_segment_in_pic_flag, 1);
-
- /* FIXME: For all IRAP pics */
- /* no_output_of_prior_pics_flag */
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- WRITE_UINT32 (bs, no_output_of_prior_pics_flag, 1);
-
- /* slice_pic_parameter_set_id */
- WRITE_UE (bs, slice_param->slice_pic_parameter_set_id);
-
- /* slice_segment_address , bits_size = Ceil(Log2(PicSizeInCtbsY)) */
- if (!encoder->first_slice_segment_in_pic_flag) {
- guint pic_size_ctb = encoder->ctu_width * encoder->ctu_height;
- guint bits_size = (guint) ceil ((log2 (pic_size_ctb)));
- WRITE_UINT32 (bs, slice_param->slice_segment_address, bits_size);
- }
-
- if (!dependent_slice_segment_flag) {
- /* slice_type */
- WRITE_UE (bs, slice_param->slice_type);
-
- if (!pic_param->pic_fields.bits.idr_pic_flag) {
- /* slice_pic_order_cnt_lsb */
- WRITE_UINT32 (bs, picture->poc, encoder->log2_max_pic_order_cnt);
- /* short_term_ref_pic_set_sps_flag */
- WRITE_UINT32 (bs, short_term_ref_pic_set_sps_flag, 1);
-
- /*---------- Write short_term_ref_pic_set(0) ----------- */
- {
- guint num_positive_pics = 0, num_negative_pics = 0;
- guint delta_poc_s0_minus1 = 0, delta_poc_s1_minus1 = 0;
- guint used_by_curr_pic_s0_flag = 0, used_by_curr_pic_s1_flag = 0;
- guint reflist_0_count = 0, reflist_1_count = 0;
- gint i;
-
- /* Get count of ref_pic_list */
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P
- || picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- for (i = 0; i < G_N_ELEMENTS (slice_param->ref_pic_list0); ++i) {
- if (slice_param->ref_pic_list0[i].picture_id == VA_INVALID_SURFACE)
- break;
- }
- reflist_0_count = i;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- for (i = 0; i < G_N_ELEMENTS (slice_param->ref_pic_list1); ++i) {
- if (slice_param->ref_pic_list1[i].picture_id ==
- VA_INVALID_SURFACE)
- break;
- }
- reflist_1_count = i;
- }
- }
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P) {
- delta_poc_s0_minus1 =
- picture->poc - slice_param->ref_pic_list0[0].pic_order_cnt - 1;
- used_by_curr_pic_s0_flag = 1;
- delta_poc_s1_minus1 = 0;
- used_by_curr_pic_s1_flag = 0;
- }
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- delta_poc_s0_minus1 =
- picture->poc - slice_param->ref_pic_list0[0].pic_order_cnt - 1;
- used_by_curr_pic_s0_flag = 1;
- delta_poc_s1_minus1 =
- slice_param->ref_pic_list1[0].pic_order_cnt - picture->poc - 1;
- used_by_curr_pic_s1_flag = 1;
- }
-
- num_negative_pics = reflist_0_count;
- num_positive_pics = reflist_1_count;
-
- /* num_negative_pics */
- WRITE_UE (bs, num_negative_pics);
- /* num_positive_pics */
- WRITE_UE (bs, num_positive_pics);
-
- for (i = 0; i < num_negative_pics; i++) {
- /* delta_poc_s0_minus1 */
- if (i == 0) {
- WRITE_UE (bs, delta_poc_s0_minus1);
- } else {
- WRITE_UE (bs,
- slice_param->ref_pic_list0[i - 1].pic_order_cnt -
- slice_param->ref_pic_list0[i].pic_order_cnt - 1);
- }
- /* used_by_curr_pic_s0_flag */
- WRITE_UINT32 (bs, used_by_curr_pic_s0_flag, 1);
- }
- for (i = 0; i < num_positive_pics; i++) {
- /* delta_poc_s1_minus1 */
- if (i == 0) {
- WRITE_UE (bs, delta_poc_s1_minus1);
- } else {
- WRITE_UE (bs,
- slice_param->ref_pic_list1[i - 1].pic_order_cnt -
- slice_param->ref_pic_list1[i].pic_order_cnt - 1);
- }
- /* used_by_curr_pic_s1_flag */
- WRITE_UINT32 (bs, used_by_curr_pic_s1_flag, 1);
- }
- }
-
- /* slice_temporal_mvp_enabled_flag */
- if (encoder->sps_temporal_mvp_enabled_flag)
- WRITE_UINT32 (bs,
- slice_param->slice_fields.bits.slice_temporal_mvp_enabled_flag, 1);
- }
-
- if (encoder->sample_adaptive_offset_enabled_flag) {
- WRITE_UINT32 (bs, slice_param->slice_fields.bits.slice_sao_luma_flag, 1);
- WRITE_UINT32 (bs, slice_param->slice_fields.bits.slice_sao_chroma_flag,
- 1);
- }
-
- if (slice_param->slice_type == GST_H265_P_SLICE ||
- slice_param->slice_type == GST_H265_B_SLICE) {
- /* num_ref_idx_active_override_flag */
- WRITE_UINT32 (bs, num_ref_idx_active_override_flag, 1);
- if (num_ref_idx_active_override_flag) {
- if (h265_is_scc (encoder)) {
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I) {
- g_assert (slice_param->num_ref_idx_l0_active_minus1 == 0);
- /* Let num_ref_idx_l0_active_minus1 = 0 and
- NumRpsCurrTempList0 = 1 to include current picture itself */
- WRITE_UE (bs, 0);
- } else {
- /* For scc, need to add 1 for current picture itself when
- calculating NumRpsCurrTempList0. */
- WRITE_UE (bs, slice_param->num_ref_idx_l0_active_minus1 + 1);
- }
- } else {
- WRITE_UE (bs, slice_param->num_ref_idx_l0_active_minus1);
- }
- if (slice_param->slice_type == GST_H265_B_SLICE)
- WRITE_UE (bs, slice_param->num_ref_idx_l1_active_minus1);
- }
-
- /* mvd_l1_zero_flag */
- if (slice_param->slice_type == GST_H265_B_SLICE)
- WRITE_UINT32 (bs, slice_param->slice_fields.bits.mvd_l1_zero_flag, 1);
-
- /* cabac_init_present_flag == FALSE */
- /* cabac_init_flag = FALSE */
-
- /* collocated_from_l0_flag */
- if (slice_param->slice_fields.bits.slice_temporal_mvp_enabled_flag) {
- if (slice_param->slice_type == GST_H265_B_SLICE)
- WRITE_UINT32 (bs,
- slice_param->slice_fields.bits.collocated_from_l0_flag, 1);
- }
- /* five_minus_max_num_merge_cand */
- WRITE_UE (bs, 5 - slice_param->max_num_merge_cand);
- }
-
- /* slice_qp_delta */
- WRITE_SE (bs, slice_param->slice_qp_delta);
- if (pic_param->pic_fields.bits.pps_loop_filter_across_slices_enabled_flag &&
- (slice_param->slice_fields.bits.slice_sao_luma_flag
- || slice_param->slice_fields.bits.slice_sao_chroma_flag
- || !slice_deblocking_filter_disabled_flag))
- WRITE_UINT32 (bs,
- slice_param->slice_fields.bits.
- slice_loop_filter_across_slices_enabled_flag, 1);
- }
-
- if (pic_param->pic_fields.bits.tiles_enabled_flag
- || pic_param->pic_fields.bits.entropy_coding_sync_enabled_flag) {
- /* output a num_entry_point_offsets, which should be 0 here */
- WRITE_UE (bs, 0);
- }
-
- /* byte_alignment() */
- {
- /* alignment_bit_equal_to_one */
- WRITE_UINT32 (bs, 1, 1);
- while (GST_BIT_WRITER_BIT_SIZE (bs) % 8 != 0) {
- /* alignment_bit_equal_to_zero */
- WRITE_UINT32 (bs, 0, 1);
- }
- }
-
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Slice NAL unit");
- return FALSE;
- }
-}
-
-static inline void
-_check_vps_sps_pps_status (GstVaapiEncoderH265 * encoder,
- const guint8 * nal, guint32 size)
-{
- guint8 nal_type;
- G_GNUC_UNUSED gsize ret; /* FIXME */
- g_assert (size);
-
- if (encoder->vps_data && encoder->sps_data && encoder->pps_data)
- return;
-
- nal_type = (nal[0] & 0x7E) >> 1;
- switch (nal_type) {
- case GST_H265_NAL_VPS:
- encoder->vps_data = gst_buffer_new_allocate (NULL, size, NULL);
- ret = gst_buffer_fill (encoder->vps_data, 0, nal, size);
- g_assert (ret == size);
- break;
- case GST_H265_NAL_SPS:
- encoder->sps_data = gst_buffer_new_allocate (NULL, size, NULL);
- ret = gst_buffer_fill (encoder->sps_data, 0, nal, size);
- g_assert (ret == size);
- break;
- case GST_H265_NAL_PPS:
- encoder->pps_data = gst_buffer_new_allocate (NULL, size, NULL);
- ret = gst_buffer_fill (encoder->pps_data, 0, nal, size);
- g_assert (ret == size);
- break;
- default:
- break;
- }
-}
-
-static gboolean
-is_profile_allowed (GstVaapiEncoderH265 * encoder, GstVaapiProfile profile)
-{
- guint i;
-
- if (encoder->allowed_profiles == NULL)
- return TRUE;
-
- for (i = 0; i < encoder->allowed_profiles->len; i++)
- if (profile ==
- g_array_index (encoder->allowed_profiles, GstVaapiProfile, i))
- return TRUE;
-
- return FALSE;
-}
-
-/* Derives the profile from the active coding tools. */
-static gboolean
-ensure_profile (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiProfile profile;
- const GstVideoFormat format =
- GST_VIDEO_INFO_FORMAT (GST_VAAPI_ENCODER_VIDEO_INFO (encoder));
- guint depth, chrome;
- GstVaapiProfile profile_candidates[6];
- guint num, i;
-
- g_assert (GST_VIDEO_FORMAT_INFO_IS_YUV (gst_video_format_get_info (format)));
- depth = GST_VIDEO_FORMAT_INFO_DEPTH (gst_video_format_get_info (format), 0);
- chrome = gst_vaapi_utils_h265_get_chroma_format_idc
- (gst_vaapi_video_format_get_chroma_type (format));
-
- num = 0;
-
- if (chrome == 3) {
- /* 4:4:4 */
- if (depth == 8)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN_444;
- if (depth <= 10)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN_444_10;
-#if VA_CHECK_VERSION(1,8,0)
- /* Consider SCREEN_EXTENDED_MAIN_444 and SCREEN_EXTENDED_MAIN_444_10 */
- if (depth == 8)
- profile_candidates[num++] =
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444;
- if (depth <= 10)
- profile_candidates[num++] =
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10;
-#endif
- } else if (chrome == 2) {
- /* 4:2:2 */
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN_422_10;
- } else if (chrome == 1 || chrome == 0) {
- /* 4:2:0 or 4:0:0 */
- if (depth == 8)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN;
- if (depth <= 10)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN10;
- if (depth <= 12)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN12;
- /* Always add STILL_PICTURE as a candidate for Main and Main10. */
- if (depth <= 10)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE;
-#if VA_CHECK_VERSION(1,8,0)
- /* Consider SCREEN_EXTENDED_MAIN and SCREEN_EXTENDED_MAIN_10 */
- if (depth == 8)
- profile_candidates[num++] = GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN;
- if (depth <= 10)
- profile_candidates[num++] =
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10;
-#endif
- }
-
- if (num == 0) {
- GST_ERROR ("Fail to find a profile for format %s.",
- gst_video_format_to_string (format));
- return FALSE;
- }
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- for (i = 0; i < num; i++) {
- if (!is_profile_allowed (encoder, profile_candidates[i]))
- continue;
- /* If we can get valid entrypoint, hw must support this profile. */
- if (gst_vaapi_encoder_get_entrypoint (GST_VAAPI_ENCODER_CAST (encoder),
- profile_candidates[i]) == GST_VAAPI_ENTRYPOINT_INVALID)
- continue;
-
- profile = profile_candidates[i];
- break;
- }
-
- if (profile == GST_VAAPI_PROFILE_UNKNOWN) {
- GST_ERROR ("Fail to find a supported profile %sfor format %s.",
- GST_VAAPI_ENCODER_TUNE (encoder) == GST_VAAPI_ENCODER_TUNE_LOW_POWER ?
- "in low power mode " : "", gst_video_format_to_string (format));
- return FALSE;
- }
-
- encoder->profile = profile;
- encoder->profile_idc = gst_vaapi_utils_h265_get_profile_idc (profile);
- return TRUE;
-}
-
-/* Derives the level and tier from the currently set limits */
-static gboolean
-ensure_tier_level (GstVaapiEncoderH265 * encoder)
-{
- guint bitrate = GST_VAAPI_ENCODER_CAST (encoder)->bitrate;
- guint i, num_limits, PicSizeInSamplesY;
- guint LumaSr;
- const GstVaapiH265LevelLimits *limits_table;
- const GstVaapiH265LevelLimits *limits;
-
- PicSizeInSamplesY = encoder->luma_width * encoder->luma_height;
- LumaSr =
- gst_util_uint64_scale (PicSizeInSamplesY,
- GST_VAAPI_ENCODER_FPS_N (encoder), GST_VAAPI_ENCODER_FPS_D (encoder));
-
- limits_table = gst_vaapi_utils_h265_get_level_limits_table (&num_limits);
- for (i = 0; i < num_limits; i++) {
- limits = &limits_table[i];
- /* Choose level by luma picture size and luma sample rate */
- if (PicSizeInSamplesY <= limits->MaxLumaPs && LumaSr <= limits->MaxLumaSr)
- break;
- }
-
- if (i == num_limits)
- goto error_unsupported_level;
-
- /* may need to promote the level by tile setting */
- if (h265_is_tile_enabled (encoder)) {
- for (; i < num_limits; i++) {
- limits = &limits_table[i];
- if (encoder->num_tile_cols <= limits->MaxTileColumns &&
- encoder->num_tile_rows <= limits->MaxTileRows)
- break;
- }
-
- if (i == num_limits)
- goto error_promote_level;
- }
-
- if (bitrate <= limits_table[i].MaxBRTierMain) {
- encoder->tier = GST_VAAPI_TIER_H265_MAIN;
- } else {
- encoder->tier = GST_VAAPI_TIER_H265_HIGH;
- if (bitrate > limits_table[i].MaxBRTierHigh) {
- GST_INFO ("The bitrate of the stream is %d kbps, larger than"
- " %s profile %s level %s tier's max bit rate %d kbps",
- bitrate,
- gst_vaapi_utils_h265_get_profile_string (encoder->profile),
- gst_vaapi_utils_h265_get_level_string (limits_table[i].level),
- gst_vaapi_utils_h265_get_tier_string (GST_VAAPI_TIER_H265_HIGH),
- limits_table[i].MaxBRTierHigh);
- }
- }
-
- encoder->level = limits_table[i].level;
- encoder->level_idc = limits_table[i].level_idc;
- return TRUE;
-
- /* ERRORS */
-error_promote_level:
- {
- GST_ERROR ("failed to promote level for num-tile-cols is %d,"
- " num-tile-rows %d", encoder->num_tile_cols, encoder->num_tile_rows);
- return FALSE;
- }
-error_unsupported_level:
- {
- GST_ERROR ("failed to find a suitable level matching codec config");
- return FALSE;
- }
-}
-
-/* Handle new GOP starts */
-static void
-reset_gop_start (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiH265ReorderPool *const reorder_pool = &encoder->reorder_pool;
-
- reorder_pool->frame_index = 1;
- reorder_pool->cur_present_index = 0;
- ++encoder->idr_num;
-}
-
-/* Marks the supplied picture as a B-frame */
-static void
-set_b_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH265 * encoder)
-{
- g_assert (pic && encoder);
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_B;
-}
-
-/* Marks the supplied picture as a P-frame */
-static void
-set_p_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH265 * encoder)
-{
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_P;
-}
-
-/* Marks the supplied picture as an I-frame */
-static void
-set_i_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH265 * encoder)
-{
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_I;
-
- g_assert (pic->frame);
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (pic->frame);
-}
-
-/* Marks the supplied picture as an IDR frame */
-static void
-set_idr_frame (GstVaapiEncPicture * pic, GstVaapiEncoderH265 * encoder)
-{
- g_return_if_fail (pic->type == GST_VAAPI_PICTURE_TYPE_NONE);
- pic->type = GST_VAAPI_PICTURE_TYPE_I;
- pic->poc = 0;
- GST_VAAPI_ENC_PICTURE_FLAG_SET (pic, GST_VAAPI_ENC_PICTURE_FLAG_IDR);
-
- g_assert (pic->frame);
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (pic->frame);
-}
-
-/* Marks the supplied picture a a key-frame */
-static void
-set_key_frame (GstVaapiEncPicture * picture,
- GstVaapiEncoderH265 * encoder, gboolean is_idr)
-{
- if (is_idr) {
- reset_gop_start (encoder);
- set_idr_frame (picture, encoder);
- } else
- set_i_frame (picture, encoder);
-}
-
-/* Fills in VA HRD parameters */
-static void
-fill_hrd_params (GstVaapiEncoderH265 * encoder, VAEncMiscParameterHRD * hrd)
-{
- if (encoder->bitrate_bits > 0) {
- hrd->buffer_size = encoder->cpb_length_bits;
- hrd->initial_buffer_fullness = hrd->buffer_size / 2;
- } else {
- hrd->buffer_size = 0;
- hrd->initial_buffer_fullness = 0;
- }
-}
-
-/* Adds the supplied video parameter set header (VPS) to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_vps_header (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncPackedHeader *packed_vps;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_vps_param = { 0 };
- const VAEncSequenceParameterBufferHEVC *const seq_param = sequence->param;
- GstVaapiProfile profile = encoder->profile;
-
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H265_NAL_VPS);
-
- bs_write_vps (&bs, encoder, picture, seq_param, profile);
-
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_vps_param.type = VAEncPackedHeaderSequence;
- packed_vps_param.bit_length = data_bit_size;
- packed_vps_param.has_emulation_bytes = 0;
-
- packed_vps = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_vps_param, sizeof (packed_vps_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_vps);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_vps);
- gst_vaapi_codec_object_replace (&packed_vps, NULL);
-
- /* store vps data */
- _check_vps_sps_pps_status (encoder, data + 4, data_bit_size / 8 - 4);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write VPS NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Adds the supplied sequence header (SPS) to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_sequence_header (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- GstVaapiEncPackedHeader *packed_seq;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_seq_param = { 0 };
- const VAEncSequenceParameterBufferHEVC *const seq_param = sequence->param;
- GstVaapiProfile profile = encoder->profile;
-
- VAEncMiscParameterHRD hrd_params;
- guint32 data_bit_size;
- guint8 *data;
-
- fill_hrd_params (encoder, &hrd_params);
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H265_NAL_SPS);
-
- bs_write_sps (&bs, encoder, picture, seq_param, profile,
- base_encoder->rate_control, &hrd_params);
-
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_seq_param.type = VAEncPackedHeaderSequence;
- packed_seq_param.bit_length = data_bit_size;
- packed_seq_param.has_emulation_bytes = 0;
-
- packed_seq = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_seq_param, sizeof (packed_seq_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_seq);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_seq);
- gst_vaapi_codec_object_replace (&packed_seq, NULL);
-
- /* store sps data */
- _check_vps_sps_pps_status (encoder, data + 4, data_bit_size / 8 - 4);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write SPS NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Adds the supplied picture header (PPS) to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_picture_header (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncPackedHeader *packed_pic;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_pic_param = { 0 };
- const VAEncPictureParameterBufferHEVC *const pic_param = picture->param;
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
- bs_write_nal_header (&bs, GST_H265_NAL_PPS);
- bs_write_pps (&bs, h265_is_scc (encoder), pic_param);
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_pic_param.type = VAEncPackedHeaderPicture;
- packed_pic_param.bit_length = data_bit_size;
- packed_pic_param.has_emulation_bytes = 0;
-
- packed_pic = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_pic_param, sizeof (packed_pic_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_pic);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_pic);
- gst_vaapi_codec_object_replace (&packed_pic, NULL);
-
- /* store pps data */
- _check_vps_sps_pps_status (encoder, data + 4, data_bit_size / 8 - 4);
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write PPS NAL unit");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-static gboolean
-get_nal_unit_type (GstVaapiEncPicture * picture, guint8 * nal_unit_type)
-{
- switch (picture->type) {
- case GST_VAAPI_PICTURE_TYPE_I:
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- *nal_unit_type = GST_H265_NAL_SLICE_IDR_W_RADL;
- else
- *nal_unit_type = GST_H265_NAL_SLICE_TRAIL_R;
- break;
- case GST_VAAPI_PICTURE_TYPE_P:
- *nal_unit_type = GST_H265_NAL_SLICE_TRAIL_R;
- break;
- case GST_VAAPI_PICTURE_TYPE_B:
- *nal_unit_type = GST_H265_NAL_SLICE_TRAIL_N;
- break;
- default:
- return FALSE;
- }
- return TRUE;
-}
-
-/* Adds the supplied slice header to the list of packed
- headers to pass down as-is to the encoder */
-static gboolean
-add_packed_slice_header (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSlice * slice)
-{
- GstVaapiEncPackedHeader *packed_slice;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_slice_param = { 0 };
- const VAEncSliceParameterBufferHEVC *const slice_param = slice->param;
- guint32 data_bit_size;
- guint8 *data;
- guint8 nal_unit_type;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- WRITE_UINT32 (&bs, 0x00000001, 32); /* start code */
-
- if (!get_nal_unit_type (picture, &nal_unit_type))
- goto bs_error;
- bs_write_nal_header (&bs, nal_unit_type);
-
- bs_write_slice (&bs, slice_param, encoder, picture, nal_unit_type);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_slice_param.type = VAEncPackedHeaderSlice;
- packed_slice_param.bit_length = data_bit_size;
- packed_slice_param.has_emulation_bytes = 0;
-
- packed_slice = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_slice_param, sizeof (packed_slice_param),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_slice);
-
- gst_vaapi_enc_slice_add_packed_header (slice, packed_slice);
- gst_vaapi_codec_object_replace (&packed_slice, NULL);
-
- gst_bit_writer_reset (&bs);
- return TRUE;
-
- /* ERRORS */
-bs_error:
- {
- GST_WARNING ("failed to write Slice NAL unit header");
- gst_bit_writer_reset (&bs);
- return FALSE;
- }
-}
-
-/* Reference picture management */
-static void
-reference_pic_free (GstVaapiEncoderH265 * encoder, GstVaapiEncoderH265Ref * ref)
-{
- if (!ref)
- return;
- if (ref->pic)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder), ref->pic);
- g_slice_free (GstVaapiEncoderH265Ref, ref);
-}
-
-static inline GstVaapiEncoderH265Ref *
-reference_pic_create (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiEncoderH265Ref *const ref = g_slice_new0 (GstVaapiEncoderH265Ref);
-
- ref->pic = surface;
- ref->poc = picture->poc;
- return ref;
-}
-
-static gboolean
-reference_list_update (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiEncoderH265Ref *ref;
- GstVaapiH265RefPool *const ref_pool = &encoder->ref_pool;
-
- if (GST_VAAPI_PICTURE_TYPE_B == picture->type) {
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder), surface);
- return TRUE;
- }
-
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture)) {
- while (!g_queue_is_empty (&ref_pool->ref_list))
- reference_pic_free (encoder, g_queue_pop_head (&ref_pool->ref_list));
- } else if (g_queue_get_length (&ref_pool->ref_list) >=
- ref_pool->max_ref_frames) {
- reference_pic_free (encoder, g_queue_pop_head (&ref_pool->ref_list));
- }
- ref = reference_pic_create (encoder, picture, surface);
- g_queue_push_tail (&ref_pool->ref_list, ref);
- g_assert (g_queue_get_length (&ref_pool->ref_list) <=
- ref_pool->max_ref_frames);
- return TRUE;
-}
-
-static gboolean
-reference_list_init (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiEncoderH265Ref ** reflist_0,
- guint * reflist_0_count,
- GstVaapiEncoderH265Ref ** reflist_1, guint * reflist_1_count)
-{
- GstVaapiEncoderH265Ref *tmp;
- GstVaapiH265RefPool *const ref_pool = &encoder->ref_pool;
- GList *iter, *list_0_start = NULL, *list_1_start = NULL;
- guint count;
-
- *reflist_0_count = 0;
- *reflist_1_count = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I)
- return TRUE;
-
- iter = g_queue_peek_tail_link (&ref_pool->ref_list);
- for (; iter; iter = g_list_previous (iter)) {
- tmp = (GstVaapiEncoderH265Ref *) iter->data;
- g_assert (tmp && tmp->poc != picture->poc);
- if (_poc_greater_than (picture->poc, tmp->poc, encoder->max_pic_order_cnt)) {
- list_0_start = iter;
- list_1_start = g_list_next (iter);
- break;
- }
- }
-
- /* order reflist_0 */
- g_assert (list_0_start);
- iter = list_0_start;
- count = 0;
- for (; iter; iter = g_list_previous (iter)) {
- reflist_0[count] = (GstVaapiEncoderH265Ref *) iter->data;
- ++count;
- }
- *reflist_0_count = count;
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_B)
- return TRUE;
-
- /* order reflist_1 */
- count = 0;
- iter = list_1_start;
- for (; iter; iter = g_list_next (iter)) {
- reflist_1[count] = (GstVaapiEncoderH265Ref *) iter->data;
- ++count;
- }
- *reflist_1_count = count;
- return TRUE;
-}
-
-/* Fills in VA sequence parameter buffer */
-static gboolean
-fill_sequence (GstVaapiEncoderH265 * encoder, GstVaapiEncSequence * sequence)
-{
- VAEncSequenceParameterBufferHEVC *const seq_param = sequence->param;
- const GstVideoFormat format =
- GST_VIDEO_INFO_FORMAT (GST_VAAPI_ENCODER_VIDEO_INFO (encoder));
- guint bits_depth_luma_minus8 =
- GST_VIDEO_FORMAT_INFO_DEPTH (gst_video_format_get_info (format), 0);
- if (bits_depth_luma_minus8 < 8)
- return FALSE;
- bits_depth_luma_minus8 -= 8;
-
- memset (seq_param, 0, sizeof (VAEncSequenceParameterBufferHEVC));
-
- seq_param->general_profile_idc = encoder->profile_idc;
- seq_param->general_level_idc = encoder->level_idc;
- seq_param->general_tier_flag = encoder->tier;
-
- seq_param->intra_period = GST_VAAPI_ENCODER_KEYFRAME_PERIOD (encoder);
- seq_param->intra_idr_period = encoder->idr_period;
- seq_param->ip_period = seq_param->intra_period > 1 ?
- (1 + encoder->num_bframes) : 0;
- seq_param->bits_per_second = encoder->bitrate_bits;
-
- seq_param->pic_width_in_luma_samples = encoder->luma_width;
- seq_param->pic_height_in_luma_samples = encoder->luma_height;
-
- /*sequence field values */
- seq_param->seq_fields.value = 0;
- seq_param->seq_fields.bits.chroma_format_idc =
- gst_vaapi_utils_h265_get_chroma_format_idc
- (gst_vaapi_video_format_get_chroma_type (GST_VIDEO_INFO_FORMAT
- (GST_VAAPI_ENCODER_VIDEO_INFO (encoder))));
- /* the 4:4:4 chrome format */
- if (seq_param->seq_fields.bits.chroma_format_idc == 3)
- seq_param->seq_fields.bits.separate_colour_plane_flag = 0;
- seq_param->seq_fields.bits.separate_colour_plane_flag = 0;
- seq_param->seq_fields.bits.bit_depth_luma_minus8 = bits_depth_luma_minus8;
- seq_param->seq_fields.bits.bit_depth_chroma_minus8 = bits_depth_luma_minus8;
- seq_param->seq_fields.bits.scaling_list_enabled_flag = FALSE;
- seq_param->seq_fields.bits.strong_intra_smoothing_enabled_flag = TRUE;
- seq_param->seq_fields.bits.amp_enabled_flag = TRUE;
- seq_param->seq_fields.bits.sample_adaptive_offset_enabled_flag =
- encoder->sample_adaptive_offset_enabled_flag = FALSE;
- seq_param->seq_fields.bits.pcm_enabled_flag = FALSE;
- seq_param->seq_fields.bits.pcm_loop_filter_disabled_flag = FALSE;
- seq_param->seq_fields.bits.sps_temporal_mvp_enabled_flag =
- encoder->sps_temporal_mvp_enabled_flag = TRUE;
-
- /* Based on 32x32 CTU (64x64 when using lowpower mode for hardware limitation) */
- seq_param->log2_min_luma_coding_block_size_minus3 = 0;
- if (encoder->entrypoint == GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP)
- seq_param->log2_diff_max_min_luma_coding_block_size = 3;
- else
- seq_param->log2_diff_max_min_luma_coding_block_size = 2;
- seq_param->log2_min_transform_block_size_minus2 = 0;
- seq_param->log2_diff_max_min_transform_block_size = 3;
- /*
- * Intel HW supports up to 2, we can provide a quirk for other HWs in future
- * if other HW may support other values
- *
- * Refer to https://01.org/sites/default/files/documentation/intel-gfx-prm-osrc-kbl-vol10-hevc.pdf
- */
- seq_param->max_transform_hierarchy_depth_inter = 2;
- seq_param->max_transform_hierarchy_depth_intra = 2;
-
- seq_param->pcm_sample_bit_depth_luma_minus1 = 0;
- seq_param->pcm_sample_bit_depth_chroma_minus1 = 0;
- seq_param->log2_min_pcm_luma_coding_block_size_minus3 = 0;
- seq_param->log2_max_pcm_luma_coding_block_size_minus3 = 0;
-
- /* VUI parameters are always set, at least for timing_info (framerate) */
- seq_param->vui_parameters_present_flag = TRUE;
- if (seq_param->vui_parameters_present_flag) {
- seq_param->vui_fields.bits.aspect_ratio_info_present_flag = TRUE;
- if (seq_param->vui_fields.bits.aspect_ratio_info_present_flag) {
- const GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- seq_param->aspect_ratio_idc = 0xff;
- seq_param->sar_width = GST_VIDEO_INFO_PAR_N (vip);
- seq_param->sar_height = GST_VIDEO_INFO_PAR_D (vip);
- }
- seq_param->vui_fields.bits.bitstream_restriction_flag = FALSE;
- seq_param->vui_fields.bits.vui_timing_info_present_flag = TRUE;
- if (seq_param->vui_fields.bits.vui_timing_info_present_flag) {
- seq_param->vui_num_units_in_tick = GST_VAAPI_ENCODER_FPS_D (encoder);
- seq_param->vui_time_scale = GST_VAAPI_ENCODER_FPS_N (encoder);
- }
- }
-
- if (h265_is_scc (encoder)) {
-#if VA_CHECK_VERSION(1,8,0)
- seq_param->scc_fields.bits.palette_mode_enabled_flag = 1;
-#else
- /* SCC profile should not be selected. */
- g_assert_not_reached ();
- return FALSE;
-#endif
- }
-
- return TRUE;
-}
-
-/* CTUs in each tile column */
-static guint32 tile_ctu_cols[GST_VAAPI_H265_MAX_COL_TILES];
-/* CTUs in each tile row */
-static guint32 tile_ctu_rows[GST_VAAPI_H265_MAX_ROW_TILES];
-
-/* Fills in VA picture parameter buffer */
-static gboolean
-fill_picture (GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBuffer * codedbuf, GstVaapiSurfaceProxy * surface)
-{
- VAEncPictureParameterBufferHEVC *const pic_param = picture->param;
- GstVaapiH265RefPool *const ref_pool = &encoder->ref_pool;
- GstVaapiEncoderH265Ref *ref_pic;
- GList *reflist;
- guint i;
- guint8 nal_unit_type, no_output_of_prior_pics_flag = 0;
-
- memset (pic_param, 0, sizeof (VAEncPictureParameterBufferHEVC));
-
- pic_param->decoded_curr_pic.picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (surface);
- pic_param->decoded_curr_pic.pic_order_cnt = picture->poc;
- pic_param->decoded_curr_pic.flags = 0;
-
- i = 0;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I) {
- for (reflist = g_queue_peek_head_link (&ref_pool->ref_list);
- reflist; reflist = g_list_next (reflist)) {
- ref_pic = reflist->data;
- g_assert (ref_pic && ref_pic->pic &&
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (ref_pic->pic) != VA_INVALID_ID);
-
- pic_param->reference_frames[i].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (ref_pic->pic);
- pic_param->reference_frames[i].pic_order_cnt = ref_pic->poc;
- ++i;
- }
- g_assert (i <= 15 && i <= ref_pool->max_ref_frames);
- }
- for (; i < 15; ++i) {
- pic_param->reference_frames[i].picture_id = VA_INVALID_SURFACE;
- pic_param->reference_frames[i].flags = VA_PICTURE_HEVC_INVALID;
- }
- pic_param->coded_buf = GST_VAAPI_CODED_BUFFER_ID (codedbuf);
-
- /* slice_temporal_mvp_enable_flag == FALSE */
- pic_param->collocated_ref_pic_index = 0xFF;
-
- pic_param->last_picture = 0;
- pic_param->pic_init_qp = encoder->qp_i;
- pic_param->num_ref_idx_l0_default_active_minus1 =
- (ref_pool->max_reflist0_count ? (ref_pool->max_reflist0_count - 1) : 0);
- pic_param->num_ref_idx_l1_default_active_minus1 =
- (ref_pool->max_reflist1_count ? (ref_pool->max_reflist1_count - 1) : 0);
-
- if (!get_nal_unit_type (picture, &nal_unit_type))
- return FALSE;
- pic_param->nal_unit_type = nal_unit_type;
-
- /* set picture fields */
- pic_param->pic_fields.value = 0;
- pic_param->pic_fields.bits.idr_pic_flag =
- GST_VAAPI_ENC_PICTURE_IS_IDR (picture);
- pic_param->pic_fields.bits.coding_type = picture->type;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_B)
- pic_param->pic_fields.bits.reference_pic_flag = TRUE;
- pic_param->pic_fields.bits.sign_data_hiding_enabled_flag = FALSE;
- pic_param->pic_fields.bits.transform_skip_enabled_flag = TRUE;
- /* it seems driver requires enablement of cu_qp_delta_enabled_flag
- * to modifiy QP values in CBR mode or low power encoding */
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) != GST_VAAPI_RATECONTROL_CQP
- || picture->has_roi
- || encoder->entrypoint == GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP)
- pic_param->pic_fields.bits.cu_qp_delta_enabled_flag = 1;
-
- /* XXX: Intel's media-driver, when using low-power mode, requires
- * that diff_cu_qp_delta_depth has to be equal to
- * log2_diff_max_min_luma_coding_block_size, meaning 3.
- *
- * For now we assume that on only Intel's media-drivers supports
- * H265 low-power */
- if ((encoder->entrypoint == GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP) &&
- (pic_param->pic_fields.bits.cu_qp_delta_enabled_flag))
- pic_param->diff_cu_qp_delta_depth = 3;
-
- pic_param->pic_fields.bits.pps_loop_filter_across_slices_enabled_flag = TRUE;
-
- if (GST_VAAPI_ENC_PICTURE_IS_IDR (picture))
- no_output_of_prior_pics_flag = 1;
- pic_param->pic_fields.bits.no_output_of_prior_pics_flag =
- no_output_of_prior_pics_flag;
-
- /* Setup tile info */
- pic_param->pic_fields.bits.tiles_enabled_flag =
- h265_is_tile_enabled (encoder);
- if (pic_param->pic_fields.bits.tiles_enabled_flag) {
- /* Always set loop filter across tiles enabled now */
- pic_param->pic_fields.bits.loop_filter_across_tiles_enabled_flag = 1;
-
- pic_param->num_tile_columns_minus1 = encoder->num_tile_cols - 1;
- pic_param->num_tile_rows_minus1 = encoder->num_tile_rows - 1;
-
- /* The VA row_height_minus1 and column_width_minus1 size is 1 smaller
- than the MAX_COL_TILES and MAX_ROW_TILES, which means the driver
- can deduce the last tile's size based on the picture info. We need
- to take care of the array size here. */
- for (i = 0; i < MIN (encoder->num_tile_cols, 19); ++i)
- pic_param->column_width_minus1[i] = tile_ctu_cols[i] - 1;
- for (i = 0; i < MIN (encoder->num_tile_rows, 21); ++i)
- pic_param->row_height_minus1[i] = tile_ctu_rows[i] - 1;
- }
-
- if (h265_is_scc (encoder)) {
-#if VA_CHECK_VERSION(1,8,0)
- pic_param->scc_fields.bits.pps_curr_pic_ref_enabled_flag = 1;
-#else
- /* SCC profile should not be selected. */
- g_assert_not_reached ();
- return FALSE;
-#endif
- }
-
- return TRUE;
-}
-
-static GstVaapiEncSlice *
-create_and_fill_one_slice (GstVaapiEncoderH265 * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiEncoderH265Ref ** reflist_0, guint reflist_0_count,
- GstVaapiEncoderH265Ref ** reflist_1, guint reflist_1_count)
-{
- VAEncSliceParameterBufferHEVC *slice_param;
- GstVaapiEncSlice *slice;
- guint i_ref;
-
- slice = GST_VAAPI_ENC_SLICE_NEW (HEVC, encoder);
- g_assert (slice && slice->param_id != VA_INVALID_ID);
- slice_param = slice->param;
- memset (slice_param, 0, sizeof (VAEncSliceParameterBufferHEVC));
-
- slice_param->slice_type = h265_get_slice_type (picture->type);
- if (encoder->no_p_frame && slice_param->slice_type == GST_H265_P_SLICE) {
- slice_param->slice_type = GST_H265_B_SLICE;
- } else if (h265_is_scc (encoder) &&
- slice_param->slice_type == GST_H265_I_SLICE) {
- /* In scc mode, the I frame can ref to itself and so need the L0
- reference list enabled. Just set the I frame to P_SLICE type
- and leaving all reference unchanged. So all ref_pic_list0's
- picture is invalid, the only ref is itself enabled by
- pic_param->scc_fields.bits.pps_curr_pic_ref_enabled_flag. */
- slice_param->slice_type = GST_H265_P_SLICE;
- }
-
- slice_param->slice_pic_parameter_set_id = 0;
-
- slice_param->slice_fields.bits.num_ref_idx_active_override_flag =
- reflist_0_count || reflist_1_count;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I && reflist_0_count > 0)
- slice_param->num_ref_idx_l0_active_minus1 = reflist_0_count - 1;
- else
- slice_param->num_ref_idx_l0_active_minus1 = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B && reflist_1_count > 0)
- slice_param->num_ref_idx_l1_active_minus1 = reflist_1_count - 1;
- else
- slice_param->num_ref_idx_l1_active_minus1 = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P && encoder->no_p_frame)
- slice_param->num_ref_idx_l1_active_minus1 =
- slice_param->num_ref_idx_l0_active_minus1;
-
- i_ref = 0;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I) {
- for (; i_ref < reflist_0_count; ++i_ref) {
- slice_param->ref_pic_list0[i_ref].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (reflist_0[i_ref]->pic);
- slice_param->ref_pic_list0[i_ref].pic_order_cnt = reflist_0[i_ref]->poc;
- }
- }
- for (; i_ref < G_N_ELEMENTS (slice_param->ref_pic_list0); ++i_ref) {
- slice_param->ref_pic_list0[i_ref].picture_id = VA_INVALID_SURFACE;
- slice_param->ref_pic_list0[i_ref].flags = VA_PICTURE_HEVC_INVALID;
- }
-
- i_ref = 0;
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- for (; i_ref < reflist_1_count; ++i_ref) {
- slice_param->ref_pic_list1[i_ref].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (reflist_1[i_ref]->pic);
- slice_param->ref_pic_list1[i_ref].pic_order_cnt = reflist_1[i_ref]->poc;
- }
- } else if (picture->type == GST_VAAPI_PICTURE_TYPE_P && encoder->no_p_frame) {
- for (; i_ref < reflist_0_count; ++i_ref) {
- slice_param->ref_pic_list1[i_ref].picture_id =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (reflist_0[i_ref]->pic);
- slice_param->ref_pic_list1[i_ref].pic_order_cnt = reflist_0[i_ref]->poc;
- }
- }
- for (; i_ref < G_N_ELEMENTS (slice_param->ref_pic_list1); ++i_ref) {
- slice_param->ref_pic_list1[i_ref].picture_id = VA_INVALID_SURFACE;
- slice_param->ref_pic_list1[i_ref].flags = VA_PICTURE_HEVC_INVALID;
- }
-
- slice_param->max_num_merge_cand = 5; /* MaxNumMergeCand */
- slice_param->slice_qp_delta = encoder->qp_i - encoder->init_qp;
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP) {
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P) {
- slice_param->slice_qp_delta += encoder->qp_ip;
- } else if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- slice_param->slice_qp_delta += encoder->qp_ib;
- }
- if ((gint) encoder->init_qp + slice_param->slice_qp_delta <
- (gint) encoder->min_qp) {
- slice_param->slice_qp_delta = encoder->min_qp - encoder->init_qp;
- }
- if ((gint) encoder->init_qp + slice_param->slice_qp_delta >
- (gint) encoder->max_qp) {
- slice_param->slice_qp_delta = encoder->max_qp - encoder->init_qp;
- }
- }
-
- slice_param->slice_fields.bits.slice_loop_filter_across_slices_enabled_flag =
- TRUE;
-
- return slice;
-}
-
-/* Adds slice headers to picture */
-static gboolean
-add_slice_headers (GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture,
- GstVaapiEncoderH265Ref ** reflist_0, guint reflist_0_count,
- GstVaapiEncoderH265Ref ** reflist_1, guint reflist_1_count)
-{
- VAEncSliceParameterBufferHEVC *slice_param;
- GstVaapiEncSlice *slice;
- guint slice_of_ctus, slice_mod_ctus, cur_slice_ctus;
- guint ctu_size;
- guint ctu_width_round_factor;
- guint last_ctu_index;
- guint i_slice;
-
- g_assert (picture);
-
- if (h265_is_tile_enabled (encoder)) {
- for (i_slice = 0; i_slice < encoder->num_slices; ++i_slice) {
- encoder->first_slice_segment_in_pic_flag = (i_slice == 0);
-
- slice = create_and_fill_one_slice (encoder, picture, reflist_0,
- reflist_0_count, reflist_1, reflist_1_count);
- slice_param = slice->param;
-
- slice_param->slice_segment_address =
- encoder->tile_slice_address_map[encoder->tile_slice_address[i_slice]];
- slice_param->num_ctu_in_slice = encoder->tile_slice_ctu_num[i_slice];
- GST_LOG ("slice %d start tile address is %d, start address is %d,"
- " CTU num %d", i_slice, encoder->tile_slice_address[i_slice],
- slice_param->slice_segment_address, slice_param->num_ctu_in_slice);
-
- if (i_slice == encoder->num_slices - 1)
- slice_param->slice_fields.bits.last_slice_of_pic_flag = 1;
-
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SLICE)
- && !add_packed_slice_header (encoder, picture, slice))
- goto error_create_packed_slice_hdr;
-
- gst_vaapi_enc_picture_add_slice (picture, slice);
- gst_vaapi_codec_object_replace (&slice, NULL);
- }
- } else {
- ctu_size = encoder->ctu_width * encoder->ctu_height;
-
- g_assert (encoder->num_slices && encoder->num_slices < ctu_size);
- slice_of_ctus = ctu_size / encoder->num_slices;
- slice_mod_ctus = ctu_size % encoder->num_slices;
- last_ctu_index = 0;
-
- for (i_slice = 0;
- i_slice < encoder->num_slices && (last_ctu_index < ctu_size);
- ++i_slice) {
- cur_slice_ctus = slice_of_ctus;
- if (slice_mod_ctus) {
- ++cur_slice_ctus;
- --slice_mod_ctus;
- }
-
- slice = create_and_fill_one_slice (encoder, picture, reflist_0,
- reflist_0_count, reflist_1, reflist_1_count);
- slice_param = slice->param;
-
- /* Work-around for satisfying the VA-Intel driver.
- * The driver only support multi slice begin from row start address */
- ctu_width_round_factor =
- encoder->ctu_width - (cur_slice_ctus % encoder->ctu_width);
- cur_slice_ctus += ctu_width_round_factor;
- if ((last_ctu_index + cur_slice_ctus) > ctu_size)
- cur_slice_ctus = ctu_size - last_ctu_index;
-
- if (i_slice == 0) {
- encoder->first_slice_segment_in_pic_flag = TRUE;
- slice_param->slice_segment_address = 0;
- } else {
- encoder->first_slice_segment_in_pic_flag = FALSE;
- slice_param->slice_segment_address = last_ctu_index;
- }
- slice_param->num_ctu_in_slice = cur_slice_ctus;
-
- /* set calculation for next slice */
- last_ctu_index += cur_slice_ctus;
-
- if ((i_slice == encoder->num_slices - 1) || (last_ctu_index == ctu_size))
- slice_param->slice_fields.bits.last_slice_of_pic_flag = 1;
-
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SLICE)
- && !add_packed_slice_header (encoder, picture, slice))
- goto error_create_packed_slice_hdr;
-
- gst_vaapi_enc_picture_add_slice (picture, slice);
- gst_vaapi_codec_object_replace (&slice, NULL);
- }
-
- if (i_slice < encoder->num_slices)
- GST_WARNING
- ("Using less number of slices than requested, Number of slices per"
- " pictures is %d", i_slice);
- g_assert (last_ctu_index == ctu_size);
- }
-
- return TRUE;
-
-error_create_packed_slice_hdr:
- {
- GST_ERROR ("failed to create packed slice header buffer");
- gst_vaapi_codec_object_replace (&slice, NULL);
- return FALSE;
- }
-}
-
-/* Generates and submits SPS header accordingly into the bitstream */
-static gboolean
-ensure_sequence (GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncSequence *sequence = NULL;
-
- /* submit an SPS header before every new I-frame, if codec config changed */
- if (!encoder->config_changed || picture->type != GST_VAAPI_PICTURE_TYPE_I)
- return TRUE;
-
- sequence = GST_VAAPI_ENC_SEQUENCE_NEW (HEVC, encoder);
- if (!sequence || !fill_sequence (encoder, sequence))
- goto error_create_seq_param;
-
- /* add packed vps and sps headers */
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SEQUENCE)
- && !(add_packed_vps_header (encoder, picture, sequence)
- && add_packed_sequence_header (encoder, picture, sequence))) {
- goto error_create_packed_seq_hdr;
- }
-
- if (sequence) {
- gst_vaapi_enc_picture_set_sequence (picture, sequence);
- gst_vaapi_codec_object_replace (&sequence, NULL);
- }
-
- encoder->config_changed = FALSE;
- return TRUE;
-
- /* ERRORS */
-error_create_seq_param:
- {
- GST_ERROR ("failed to create sequence parameter buffer (SPS)");
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-error_create_packed_seq_hdr:
- {
- GST_ERROR ("failed to create packed sequence header buffer");
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-}
-
-static gboolean
-ensure_control_rate_params (GstVaapiEncoderH265 * encoder)
-{
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP)
- return TRUE;
-
-#if VA_CHECK_VERSION(1,1,0)
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_ICQ) {
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).ICQ_quality_factor =
- encoder->quality_factor;
- return TRUE;
- }
-#endif
-
- /* RateControl params */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).bits_per_second =
- encoder->bitrate_bits;
- /* CPB (Coded picture buffer) length in milliseconds, which could be
- * provided as a property */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).window_size = encoder->cpb_length;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).initial_qp = encoder->init_qp;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).min_qp = encoder->min_qp;
-
-#if VA_CHECK_VERSION(1,1,0)
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).max_qp = encoder->max_qp;
-#endif
-
-#if VA_CHECK_VERSION(1,0,0)
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).rc_flags.bits.mb_rate_control =
- (guint) encoder->mbbrc;
-#endif
-
-#if VA_CHECK_VERSION(1,3,0)
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).quality_factor =
- encoder->quality_factor;
-#endif
-
- /* HRD params */
- fill_hrd_params (encoder, &GST_VAAPI_ENCODER_VA_HRD (encoder));
-
- return TRUE;
-}
-
-static gboolean
-ensure_misc_params (GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (!gst_vaapi_encoder_ensure_param_control_rate (base_encoder, picture))
- return FALSE;
- if (!gst_vaapi_encoder_ensure_param_roi_regions (base_encoder, picture))
- return FALSE;
- if (!gst_vaapi_encoder_ensure_param_quality_level (base_encoder, picture))
- return FALSE;
- return TRUE;
-}
-
-/* Generates and submits PPS header accordingly into the bitstream */
-static gboolean
-ensure_picture (GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiCodedBuffer *const codedbuf =
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy);
- gboolean res = FALSE;
-
- res = fill_picture (encoder, picture, codedbuf, surface);
-
- if (!res)
- return FALSE;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I &&
- (GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_PICTURE)
- && !add_packed_picture_header (encoder, picture)) {
- GST_ERROR ("set picture packed header failed");
- return FALSE;
- }
- return TRUE;
-}
-
-
-/* Generates slice headers */
-static gboolean
-ensure_slices (GstVaapiEncoderH265 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncoderH265Ref *reflist_0[15];
- GstVaapiEncoderH265Ref *reflist_1[15];
- GstVaapiH265RefPool *const ref_pool = &encoder->ref_pool;
- guint reflist_0_count = 0, reflist_1_count = 0;
-
- g_assert (picture);
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I &&
- !reference_list_init (encoder, picture,
- reflist_0, &reflist_0_count, reflist_1, &reflist_1_count)) {
- GST_ERROR ("reference list reorder failed");
- return FALSE;
- }
-
- g_assert (reflist_0_count + reflist_1_count <= ref_pool->max_ref_frames);
- if (reflist_0_count > ref_pool->max_reflist0_count)
- reflist_0_count = ref_pool->max_reflist0_count;
- if (reflist_1_count > ref_pool->max_reflist1_count)
- reflist_1_count = ref_pool->max_reflist1_count;
-
- if (!add_slice_headers (encoder, picture,
- reflist_0, reflist_0_count, reflist_1, reflist_1_count))
- return FALSE;
-
- return TRUE;
-}
-
-/* Normalizes bitrate (and CPB size) for HRD conformance */
-static void
-ensure_bitrate_hrd (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- guint bitrate, cpb_size;
-
- if (!base_encoder->bitrate) {
- encoder->bitrate_bits = 0;
- return;
- }
-
- /* Round down bitrate. This is a hard limit mandated by the user */
- g_assert (SX_BITRATE >= 6);
- bitrate = (base_encoder->bitrate * 1000) & ~((1U << SX_BITRATE) - 1);
- if (bitrate != encoder->bitrate_bits) {
- GST_DEBUG ("HRD bitrate: %u bits/sec", bitrate);
- encoder->bitrate_bits = bitrate;
- encoder->config_changed = TRUE;
- }
-
- /* Round up CPB size. This is an HRD compliance detail */
- g_assert (SX_CPB_SIZE >= 4);
- cpb_size = gst_util_uint64_scale (bitrate, encoder->cpb_length, 1000) &
- ~((1U << SX_CPB_SIZE) - 1);
- if (cpb_size != encoder->cpb_length_bits) {
- GST_DEBUG ("HRD CPB size: %u bits", cpb_size);
- encoder->cpb_length_bits = cpb_size;
- encoder->config_changed = TRUE;
- }
-}
-
-/* Estimates a good enough bitrate if none was supplied */
-static void
-ensure_bitrate (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- switch (GST_VAAPI_ENCODER_RATE_CONTROL (encoder)) {
- case GST_VAAPI_RATECONTROL_CBR:
- case GST_VAAPI_RATECONTROL_VBR:
- case GST_VAAPI_RATECONTROL_QVBR:
- if (!base_encoder->bitrate) {
- /* FIXME: Provide better estimation */
- /* Using a 1/6 compression ratio */
- /* 12 bits per pixel for YUV420 */
- guint64 factor;
-
- factor = (guint64) encoder->luma_width * encoder->luma_height * 12 / 6;
- base_encoder->bitrate =
- gst_util_uint64_scale (factor, GST_VAAPI_ENCODER_FPS_N (encoder),
- GST_VAAPI_ENCODER_FPS_D (encoder)) / 1000;
- GST_INFO ("target bitrate computed to %u kbps", base_encoder->bitrate);
- }
- break;
- default:
- base_encoder->bitrate = 0;
- break;
- }
- ensure_bitrate_hrd (encoder);
-}
-
-/* Constructs profile, tier and level information based on user-defined limits */
-static GstVaapiEncoderStatus
-ensure_profile_tier_level (GstVaapiEncoderH265 * encoder)
-{
- const GstVaapiProfile profile = encoder->profile;
- const GstVaapiTierH265 tier = encoder->tier;
- const GstVaapiLevelH265 level = encoder->level;
-
- if (!ensure_profile (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- encoder->entrypoint =
- gst_vaapi_encoder_get_entrypoint (GST_VAAPI_ENCODER_CAST (encoder),
- encoder->profile);
- g_assert (encoder->entrypoint != GST_VAAPI_ENTRYPOINT_INVALID);
-
- /* Ensure bitrate if not set already and derive the right level to use */
- ensure_bitrate (encoder);
-
- if (!ensure_tier_level (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
-
- if (encoder->profile != profile || encoder->level != level
- || encoder->tier != tier) {
- GST_DEBUG ("selected %s profile at tier %s and level %s",
- gst_vaapi_utils_h265_get_profile_string (encoder->profile),
- gst_vaapi_utils_h265_get_tier_string (encoder->tier),
- gst_vaapi_utils_h265_get_level_string (encoder->level));
- encoder->config_changed = TRUE;
- }
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static gboolean
-check_ref_list (GstVaapiEncoderH265 * encoder)
-{
-#if VA_CHECK_VERSION(1,9,0)
- /* Some driver require both r0 and r1 list are non NULL, i.e. no p frame
- in the stream. The traditional P frame can be converted to B frame with
- forward dependency only. The new B frame has only forward reference in
- both r0 and r1 list, which conforms to H265 spec. This can get some gain
- because there are 2 MVs for each frame and can generate better motion
- estimation. */
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (encoder);
- guint value = 0;
- VAProfile va_profile = gst_vaapi_profile_get_va_profile (encoder->profile);
- VAEntrypoint va_entrypoint =
- gst_vaapi_entrypoint_get_va_entrypoint (encoder->entrypoint);
-
- encoder->no_p_frame = FALSE;
- if (gst_vaapi_get_config_attribute (base_encoder->display, va_profile,
- va_entrypoint, VAConfigAttribPredictionDirection, &value)) {
- gboolean double_ref_list =
- ((value & VA_PREDICTION_DIRECTION_BI_NOT_EMPTY) != 0);
- if (double_ref_list) {
- GST_INFO ("driver does not support P frame, we need to convert P"
- " frame to forward dependency B frame.");
- encoder->no_p_frame = double_ref_list;
- }
- }
-
- if (encoder->no_p_frame == TRUE && base_encoder->max_num_ref_frames_1 < 1) {
- GST_WARNING ("P frame should be converted to forward dependent B,"
- " but reference list 1 is disabled here. Should be an invalid"
- " setting or a driver error.");
- return FALSE;
- }
-#endif
-
- return TRUE;
-}
-
-static GstVaapiEncoderStatus
-reset_properties (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- GstVaapiH265ReorderPool *reorder_pool;
- GstVaapiH265RefPool *ref_pool;
- guint ctu_size;
- gboolean ret;
-
- if (encoder->idr_period < base_encoder->keyframe_period)
- encoder->idr_period = base_encoder->keyframe_period;
-
- if (encoder->min_qp > encoder->init_qp)
- encoder->min_qp = encoder->init_qp;
- if (encoder->max_qp < encoder->init_qp)
- encoder->max_qp = encoder->init_qp;
-
- encoder->qp_i = encoder->init_qp;
-
- ctu_size = encoder->ctu_width * encoder->ctu_height;
- ret = gst_vaapi_encoder_ensure_num_slices (base_encoder, encoder->profile,
- encoder->entrypoint, (ctu_size + 1) / 2, &encoder->num_slices);
- g_assert (ret);
-
- gst_vaapi_encoder_ensure_max_num_ref_frames (base_encoder, encoder->profile,
- encoder->entrypoint);
-
- if (!check_ref_list (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
-
- if (base_encoder->max_num_ref_frames_1 < 1 && encoder->num_bframes > 0) {
- GST_WARNING ("Disabling b-frame since the driver doesn't support it");
- encoder->num_bframes = 0;
- }
-
- if (encoder->num_ref_frames > base_encoder->max_num_ref_frames_0) {
- GST_INFO ("Lowering the number of reference frames to %d",
- base_encoder->max_num_ref_frames_0);
- encoder->num_ref_frames = base_encoder->max_num_ref_frames_0;
- }
-
- if (encoder->num_bframes > (base_encoder->keyframe_period + 1) / 2)
- encoder->num_bframes = (base_encoder->keyframe_period + 1) / 2;
-
- if (encoder->num_bframes > 0 && GST_VAAPI_ENCODER_FPS_N (encoder) > 0)
- encoder->cts_offset = gst_util_uint64_scale (GST_SECOND,
- GST_VAAPI_ENCODER_FPS_D (encoder), GST_VAAPI_ENCODER_FPS_N (encoder));
- else
- encoder->cts_offset = 0;
-
- /* init max_poc */
- encoder->log2_max_pic_order_cnt =
- h265_get_log2_max_pic_order_cnt (encoder->idr_period);
- g_assert (encoder->log2_max_pic_order_cnt >= 4);
- encoder->max_pic_order_cnt = (1 << encoder->log2_max_pic_order_cnt);
- encoder->idr_num = 0;
-
- /* Only Supporting a maximum of two reference frames */
- if (encoder->num_bframes) {
- encoder->max_dec_pic_buffering = encoder->num_ref_frames + 2;
- encoder->max_num_reorder_pics = 1;
- } else {
- encoder->max_dec_pic_buffering = encoder->num_ref_frames + 1;
- encoder->max_num_reorder_pics = 0;
- }
-
- ref_pool = &encoder->ref_pool;
- ref_pool->max_reflist0_count = encoder->num_ref_frames;
- ref_pool->max_reflist1_count = encoder->num_bframes > 0;
- ref_pool->max_ref_frames = ref_pool->max_reflist0_count
- + ref_pool->max_reflist1_count;
-
- reorder_pool = &encoder->reorder_pool;
- reorder_pool->frame_index = 0;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static void
-reset_tile (GstVaapiEncoderH265 * encoder)
-{
- memset (tile_ctu_cols, 0, sizeof (tile_ctu_cols));
- memset (tile_ctu_rows, 0, sizeof (tile_ctu_rows));
-
- if (encoder->tile_slice_address)
- g_free (encoder->tile_slice_address);
- encoder->tile_slice_address = NULL;
-
- if (encoder->tile_slice_ctu_num)
- g_free (encoder->tile_slice_ctu_num);
- encoder->tile_slice_ctu_num = NULL;
-
- if (encoder->tile_slice_address_map)
- g_free (encoder->tile_slice_address_map);
- encoder->tile_slice_address_map = NULL;
-}
-
-static void
-recalculate_slices_num_by_tile (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
-
- /* If driver has the requirement that the slice should not span tiles,
- we need to increase slice number if needed. */
- if (gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_HEVC_ENC_SLICE_NOT_SPAN_TILE)) {
- if (encoder->num_slices < encoder->num_tile_cols * encoder->num_tile_rows) {
- /* encoder->num_slices > 1 means user set it */
- if (encoder->num_slices > 1)
- GST_WARNING ("user set num-slices to %d, which is smaller than tile"
- " num %d. We should make slice not span tiles, just set the"
- " num-slices to tile num here.",
- encoder->num_slices,
- encoder->num_tile_cols * encoder->num_tile_rows);
- else
- GST_INFO ("set default slice num to %d, the same as the tile num.",
- encoder->num_tile_cols * encoder->num_tile_rows);
- encoder->num_slices = encoder->num_tile_cols * encoder->num_tile_rows;
- }
- }
-}
-
-static GstVaapiEncoderStatus
-calculate_slices_start_address (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- guint32 ctu_per_slice;
- guint32 left_slices;
- gint32 i, j, k;
-
- /* If driver has the requirement that the slice should not span tiles,
- firstly we should scatter slices uniformly into each tile, bigger
- tile gets more slices. Then we should assign CTUs within one tile
- uniformly to each slice in that tile. */
- if (gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_HEVC_ENC_SLICE_NOT_SPAN_TILE)) {
- guint32 *slices_per_tile = g_malloc (encoder->num_tile_cols *
- encoder->num_tile_rows * sizeof (guint32));
- if (!slices_per_tile)
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
-
- ctu_per_slice = (encoder->ctu_width * encoder->ctu_height +
- encoder->num_slices - 1) / encoder->num_slices;
- g_assert (ctu_per_slice > 0);
- left_slices = encoder->num_slices;
-
- for (i = 0; i < encoder->num_tile_cols * encoder->num_tile_rows; i++) {
- slices_per_tile[i] = 1;
- left_slices--;
- }
- while (left_slices) {
- /* Find the biggest CTUs/slices, and assign more. */
- gfloat largest = 0.0f;
- k = -1;
- for (i = 0; i < encoder->num_tile_cols * encoder->num_tile_rows; i++) {
- gfloat f;
- f = ((gfloat) (tile_ctu_cols[i % encoder->num_tile_cols] *
- tile_ctu_rows[i / encoder->num_tile_cols])) /
- (gfloat) slices_per_tile[i];
- g_assert (f >= 1.0f);
- if (f > largest) {
- k = i;
- largest = f;
- }
- }
-
- g_assert (k >= 0);
- slices_per_tile[k]++;
- left_slices--;
- }
-
- /* Assign CTUs in one tile uniformly to each slice. Note: the slice start
- address is CTB address in tile scan(see spec 6.5), that is, we accumulate
- all CTUs in tile0, then tile1, and tile2..., not from the picture's
- perspective. */
- encoder->tile_slice_address[0] = 0;
- k = 1;
- for (i = 0; i < encoder->num_tile_rows; i++) {
- for (j = 0; j < encoder->num_tile_cols; j++) {
- guint32 s_num = slices_per_tile[i * encoder->num_tile_cols + j];
- guint32 one_tile_ctus = tile_ctu_cols[j] * tile_ctu_rows[i];
- guint32 s;
-
- GST_LOG ("Tile(row %d col %d), has CTU in col %d,"
- " CTU in row is %d, total CTU %d, assigned %d slices", i, j,
- tile_ctu_cols[j], tile_ctu_rows[i], one_tile_ctus, s_num);
-
- g_assert (s_num > 0);
- for (s = 0; s < s_num; s++) {
- encoder->tile_slice_address[k] =
- encoder->tile_slice_address[k - 1] + ((s +
- 1) * one_tile_ctus) / s_num - (s * one_tile_ctus) / s_num;
- encoder->tile_slice_ctu_num[k - 1] =
- encoder->tile_slice_address[k] - encoder->tile_slice_address[k -
- 1];
- k++;
- }
- }
- }
-
- g_assert (k == encoder->num_slices + 1);
- /* Calculate the last one */
- encoder->tile_slice_ctu_num[encoder->num_slices - 1] =
- encoder->ctu_width * encoder->ctu_height -
- encoder->tile_slice_address[encoder->num_slices - 1];
-
- g_free (slices_per_tile);
- }
- /* The easy way, just assign CTUs to each slice uniformly */
- else {
- ctu_per_slice = (encoder->ctu_width * encoder->ctu_height +
- encoder->num_slices - 1) / encoder->num_slices;
- g_assert (ctu_per_slice > 0);
-
- for (i = 0; i < encoder->num_slices - 1; i++)
- encoder->tile_slice_ctu_num[i] = ctu_per_slice;
- encoder->tile_slice_ctu_num[encoder->num_slices - 1] =
- encoder->ctu_width * encoder->ctu_height -
- (encoder->num_slices - 1) * ctu_per_slice;
-
- encoder->tile_slice_address[0] = 0;
- for (i = 1; i <= encoder->num_slices; i++)
- encoder->tile_slice_address[i] = encoder->tile_slice_address[i - 1] +
- encoder->tile_slice_ctu_num[i - 1];
- }
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-ensure_tile (GstVaapiEncoderH265 * encoder)
-{
- gint32 i, j, k;
- guint32 ctu_tile_width_accu[GST_VAAPI_H265_MAX_COL_TILES + 1];
- guint32 ctu_tile_height_accu[GST_VAAPI_H265_MAX_ROW_TILES + 1];
- guint32 num_slices;
- GstVaapiEncoderStatus ret;
-
- reset_tile (encoder);
-
- if (!h265_is_tile_enabled (encoder))
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- if (!gst_vaapi_encoder_ensure_tile_support (GST_VAAPI_ENCODER (encoder),
- encoder->profile, encoder->entrypoint)) {
- GST_ERROR ("The profile:%s, entrypoint:%d does not support tile.",
- gst_vaapi_utils_h265_get_profile_string (encoder->profile),
- encoder->entrypoint);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (encoder->num_tile_cols >
- gst_vaapi_utils_h265_get_level_limits (encoder->level)->MaxTileColumns) {
- GST_ERROR ("num_tile_cols:%d exceeds MaxTileColumns:%d",
- encoder->num_tile_cols,
- gst_vaapi_utils_h265_get_level_limits (encoder->level)->MaxTileColumns);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- }
- if (encoder->num_tile_rows >
- gst_vaapi_utils_h265_get_level_limits (encoder->level)->MaxTileRows) {
- GST_ERROR ("num_tile_rows:%d exceeds MaxTileRows:%d",
- encoder->num_tile_rows,
- gst_vaapi_utils_h265_get_level_limits (encoder->level)->MaxTileRows);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- }
-
- if (encoder->ctu_width < encoder->num_tile_cols) {
- GST_WARNING
- ("Only %d CTUs in width, not enough to split into %d tile columns",
- encoder->ctu_width, encoder->num_tile_cols);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- }
- if (encoder->ctu_height < encoder->num_tile_rows) {
- GST_WARNING
- ("Only %d CTUs in height, not enough to split into %d tile rows",
- encoder->ctu_height, encoder->num_tile_rows);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- }
-
- recalculate_slices_num_by_tile (encoder);
-
- /* ensure not exceed max supported slices */
- num_slices = encoder->num_slices;
- gst_vaapi_encoder_ensure_num_slices (GST_VAAPI_ENCODER_CAST (encoder),
- encoder->profile, encoder->entrypoint,
- (encoder->ctu_width * encoder->ctu_height + 1) / 2, &num_slices);
- if (num_slices != encoder->num_slices) {
- GST_ERROR ("The tile setting need at least %d slices, but the max"
- " slice number is just %d", encoder->num_slices, num_slices);
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- }
-
- encoder->tile_slice_address =
- /* Add one as sentinel, hold val to calculate ctu_num */
- g_malloc ((encoder->num_slices + 1) * sizeof (guint32));
- if (!encoder->tile_slice_address)
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- encoder->tile_slice_ctu_num =
- g_malloc (encoder->num_slices * sizeof (guint32));
- if (!encoder->tile_slice_ctu_num)
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- encoder->tile_slice_address_map =
- g_malloc (encoder->ctu_width * encoder->ctu_height * sizeof (guint32));
- if (!encoder->tile_slice_address_map)
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
-
- /* firstly uniformly separate CTUs into tiles, as the spec 6.5.1 define */
- for (i = 0; i < encoder->num_tile_cols; i++)
- tile_ctu_cols[i] =
- ((i + 1) * encoder->ctu_width) / encoder->num_tile_cols -
- (i * encoder->ctu_width) / encoder->num_tile_cols;
- for (i = 0; i < encoder->num_tile_rows; i++)
- tile_ctu_rows[i] =
- ((i + 1) * encoder->ctu_height) / encoder->num_tile_rows -
- (i * encoder->ctu_height) / encoder->num_tile_rows;
-
- ret = calculate_slices_start_address (encoder);
- if (ret != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return ret;
-
- /* Build the map to specifying the conversion between a CTB address in CTB
- raster scan of a picture and a CTB address in tile scan(see spec 6.5.1
- for details). */
- ctu_tile_width_accu[0] = 0;
- for (i = 1; i <= encoder->num_tile_cols; i++)
- ctu_tile_width_accu[i] = ctu_tile_width_accu[i - 1] + tile_ctu_cols[i - 1];
- ctu_tile_height_accu[0] = 0;
- for (i = 1; i <= encoder->num_tile_rows; i++)
- ctu_tile_height_accu[i] =
- ctu_tile_height_accu[i - 1] + tile_ctu_rows[i - 1];
-
- for (k = 0; k < encoder->ctu_width * encoder->ctu_height; k++) {
- /* The ctu coordinate in the picture. */
- guint32 x = k % encoder->ctu_width;
- guint32 y = k / encoder->ctu_width;
- /* The ctu coordinate in the tile mode. */
- guint32 tile_x = 0;
- guint32 tile_y = 0;
- /* The index of the CTU in the tile mode. */
- guint32 tso = 0;
-
- for (i = 0; i < encoder->num_tile_cols; i++)
- if (x >= ctu_tile_width_accu[i])
- tile_x = i;
- g_assert (tile_x <= encoder->num_tile_cols - 1);
-
- for (j = 0; j < encoder->num_tile_rows; j++)
- if (y >= ctu_tile_height_accu[j])
- tile_y = j;
- g_assert (tile_y <= encoder->num_tile_rows - 1);
-
- /* add all ctus in the tiles the same line before us */
- for (i = 0; i < tile_x; i++)
- tso += tile_ctu_rows[tile_y] * tile_ctu_cols[i];
-
- /* add all ctus in the tiles above us */
- for (j = 0; j < tile_y; j++)
- tso += encoder->ctu_width * tile_ctu_rows[j];
-
- /* add the ctus inside the same tile before us */
- tso += (y - ctu_tile_height_accu[tile_y]) * tile_ctu_cols[tile_x]
- + x - ctu_tile_width_accu[tile_x];
-
- g_assert (tso < encoder->ctu_width * encoder->ctu_height);
-
- encoder->tile_slice_address_map[tso] = k;
- }
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h265_encode (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- GstVaapiSurfaceProxy *reconstruct = NULL;
-
- reconstruct = gst_vaapi_encoder_create_surface (base_encoder);
-
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE (reconstruct));
-
- if (!ensure_sequence (encoder, picture))
- goto error;
- if (!ensure_misc_params (encoder, picture))
- goto error;
- if (!ensure_picture (encoder, picture, codedbuf, reconstruct))
- goto error;
- if (!ensure_slices (encoder, picture))
- goto error;
- if (!gst_vaapi_enc_picture_encode (picture))
- goto error;
-
- if (!reference_list_update (encoder, picture, reconstruct))
- goto error;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
- return ret;
- }
-}
-
-struct _PendingIterState
-{
- GstVaapiPictureType pic_type;
-};
-
-static gboolean
-gst_vaapi_encoder_h265_get_pending_reordered (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture ** picture, gpointer * state)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- GstVaapiH265ReorderPool *reorder_pool;
- GstVaapiEncPicture *pic;
- struct _PendingIterState *iter;
-
- g_return_val_if_fail (state, FALSE);
-
- if (!*state) {
- iter = g_new0 (struct _PendingIterState, 1);
- iter->pic_type = GST_VAAPI_PICTURE_TYPE_P;
- *state = iter;
- } else {
- iter = *state;
- }
-
- *picture = NULL;
-
- reorder_pool = &encoder->reorder_pool;
- if (g_queue_is_empty (&reorder_pool->reorder_frame_list))
- return FALSE;
-
- pic = g_queue_pop_tail (&reorder_pool->reorder_frame_list);
- g_assert (pic);
- if (iter->pic_type == GST_VAAPI_PICTURE_TYPE_P) {
- set_p_frame (pic, encoder);
- iter->pic_type = GST_VAAPI_PICTURE_TYPE_B;
- } else if (iter->pic_type == GST_VAAPI_PICTURE_TYPE_B) {
- set_b_frame (pic, encoder);
- } else {
- GST_WARNING ("Unhandled pending picture type");
- }
-
- if (GST_CLOCK_TIME_IS_VALID (pic->frame->pts))
- pic->frame->pts += encoder->cts_offset;
-
- *picture = pic;
- return TRUE;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h265_flush (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- GstVaapiH265ReorderPool *reorder_pool;
- GstVaapiEncPicture *pic;
-
- reorder_pool = &encoder->reorder_pool;
- reorder_pool->frame_index = 0;
- reorder_pool->cur_present_index = 0;
-
- while (!g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- pic = (GstVaapiEncPicture *)
- g_queue_pop_head (&reorder_pool->reorder_frame_list);
- gst_vaapi_enc_picture_unref (pic);
- }
- g_queue_clear (&reorder_pool->reorder_frame_list);
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-/* Generate "codec-data" buffer */
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h265_get_codec_data (GstVaapiEncoder * base_encoder,
- GstBuffer ** out_buffer_ptr)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- const guint32 configuration_version = 0x01;
- const guint32 nal_length_size = 4;
- GstMapInfo vps_info, sps_info, pps_info;
- GstBitWriter bs;
- GstBuffer *buffer;
- guint min_spatial_segmentation_idc = 0;
- guint num_arrays = 3;
-
- if (!encoder->vps_data || !encoder->sps_data || !encoder->pps_data)
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_HEADER;
- if (gst_buffer_get_size (encoder->sps_data) < 4)
- return GST_VAAPI_ENCODER_STATUS_ERROR_INVALID_HEADER;
-
- if (!gst_buffer_map (encoder->vps_data, &vps_info, GST_MAP_READ))
- goto error_map_vps_buffer;
-
- if (!gst_buffer_map (encoder->sps_data, &sps_info, GST_MAP_READ))
- goto error_map_sps_buffer;
-
- if (!gst_buffer_map (encoder->pps_data, &pps_info, GST_MAP_READ))
- goto error_map_pps_buffer;
-
- /* Header */
- gst_bit_writer_init_with_size (&bs,
- (vps_info.size + sps_info.size + pps_info.size + 64), FALSE);
- WRITE_UINT32 (&bs, configuration_version, 8);
- WRITE_UINT32 (&bs, sps_info.data[4], 8); /* profile_space | tier_flag | profile_idc */
- WRITE_UINT32 (&bs, sps_info.data[5], 32); /* profile_compatibility_flag [0-31] */
- /* progressive_source_flag | interlaced_source_flag | non_packed_constraint_flag |
- * frame_only_constraint_flag | reserved_zero_bits[0-27] */
- WRITE_UINT32 (&bs, sps_info.data[9], 32);
- WRITE_UINT32 (&bs, sps_info.data[13], 16); /* reserved_zero_bits [28-43] */
- WRITE_UINT32 (&bs, sps_info.data[15], 8); /* level_idc */
- WRITE_UINT32 (&bs, 0x0f, 4); /* 1111 */
- WRITE_UINT32 (&bs, min_spatial_segmentation_idc, 12); /* min_spatial_segmentation_idc */
- WRITE_UINT32 (&bs, 0x3f, 6); /* 111111 */
- WRITE_UINT32 (&bs, 0x00, 2); /* parallelismType */
- WRITE_UINT32 (&bs, 0x3f, 6); /* 111111 */
- WRITE_UINT32 (&bs, 0x01, 2); /* chroma_format_idc */
- WRITE_UINT32 (&bs, 0x1f, 5); /* 11111 */
- WRITE_UINT32 (&bs, 0x01, 3); /* bit_depth_luma_minus8 */
- WRITE_UINT32 (&bs, 0x1f, 5); /* 11111 */
- WRITE_UINT32 (&bs, 0x01, 3); /* bit_depth_chroma_minus8 */
- WRITE_UINT32 (&bs, 0x00, 16); /* avgFramerate */
- WRITE_UINT32 (&bs, 0x00, 2); /* constatnFramerate */
- WRITE_UINT32 (&bs, 0x00, 3); /* numTemporalLayers */
- WRITE_UINT32 (&bs, 0x00, 1); /* temporalIdNested */
- WRITE_UINT32 (&bs, nal_length_size - 1, 2); /* lengthSizeMinusOne */
- WRITE_UINT32 (&bs, 0x00, 8); /* numOfArrays */
-
- WRITE_UINT32 (&bs, num_arrays, 8); /* numOfArrays */
-
- /* Write VPS */
- WRITE_UINT32 (&bs, 0x00, 1); /* array_completeness */
- WRITE_UINT32 (&bs, 0x00, 1); /* reserved zero */
- WRITE_UINT32 (&bs, GST_H265_NAL_VPS, 6); /* Nal_unit_type */
- WRITE_UINT32 (&bs, 0x01, 16); /* numNalus, VPS count = 1 */
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- /* Write Nal unit length and data of VPS */
- if (!gst_vaapi_utils_h26x_write_nal_unit (&bs, vps_info.data, vps_info.size))
- goto nal_to_byte_stream_error;
-
- /* Write SPS */
- WRITE_UINT32 (&bs, 0x00, 1); /* array_completeness */
- WRITE_UINT32 (&bs, 0x00, 1); /* reserved zero */
- WRITE_UINT32 (&bs, GST_H265_NAL_SPS, 6); /* Nal_unit_type */
- WRITE_UINT32 (&bs, 0x01, 16); /* numNalus, SPS count = 1 */
- g_assert (GST_BIT_WRITER_BIT_SIZE (&bs) % 8 == 0);
- /* Write Nal unit length and data of SPS */
- if (!gst_vaapi_utils_h26x_write_nal_unit (&bs, sps_info.data, sps_info.size))
- goto nal_to_byte_stream_error;
-
- /* Write PPS */
- WRITE_UINT32 (&bs, 0x00, 1); /* array_completeness */
- WRITE_UINT32 (&bs, 0x00, 1); /* reserved zero */
- WRITE_UINT32 (&bs, GST_H265_NAL_PPS, 6); /* Nal_unit_type */
- WRITE_UINT32 (&bs, 0x01, 16); /* numNalus, PPS count = 1 */
- /* Write Nal unit length and data of PPS */
- if (!gst_vaapi_utils_h26x_write_nal_unit (&bs, pps_info.data, pps_info.size))
- goto nal_to_byte_stream_error;
-
- gst_buffer_unmap (encoder->pps_data, &pps_info);
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- gst_buffer_unmap (encoder->vps_data, &vps_info);
-
- buffer = gst_bit_writer_reset_and_get_buffer (&bs);
- if (!buffer)
- goto error_alloc_buffer;
- if (gst_buffer_n_memory (buffer) == 0) {
- gst_buffer_unref (buffer);
- goto error_alloc_buffer;
- }
- *out_buffer_ptr = buffer;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-bs_error:
- {
- GST_ERROR ("failed to write codec-data");
- gst_buffer_unmap (encoder->vps_data, &vps_info);
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- gst_buffer_unmap (encoder->pps_data, &pps_info);
- gst_bit_writer_reset (&bs);
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-nal_to_byte_stream_error:
- {
- GST_ERROR ("failed to write nal unit");
- gst_buffer_unmap (encoder->vps_data, &vps_info);
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- gst_buffer_unmap (encoder->pps_data, &pps_info);
- gst_bit_writer_reset (&bs);
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-error_map_vps_buffer:
- {
- GST_ERROR ("failed to map VPS packed header");
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_map_sps_buffer:
- {
- GST_ERROR ("failed to map SPS packed header");
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_map_pps_buffer:
- {
- GST_ERROR ("failed to map PPS packed header");
- gst_buffer_unmap (encoder->sps_data, &sps_info);
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-error_alloc_buffer:
- {
- GST_ERROR ("failed to allocate codec-data buffer");
- gst_bit_writer_reset (&bs);
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-}
-
-/* TODO */
-/* The re-ordering algorithm is similar to what we implemented for
- * h264 encoder. But We could have a better algorithm for hevc encoder
- * by having B-frames as reference pictures */
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h265_reordering (GstVaapiEncoder * base_encoder,
- GstVideoCodecFrame * frame, GstVaapiEncPicture ** output)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- GstVaapiH265ReorderPool *reorder_pool = NULL;
- GstVaapiEncPicture *picture;
- gboolean is_idr = FALSE;
-
- *output = NULL;
-
- reorder_pool = &encoder->reorder_pool;
-
- if (!frame) {
- if (reorder_pool->reorder_state != GST_VAAPI_ENC_H265_REORD_DUMP_FRAMES)
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
-
- /* reorder_state = GST_VAAPI_ENC_H265_REORD_DUMP_FRAMES
- dump B frames from queue, sometime, there may also have P frame or I frame */
- g_assert (encoder->num_bframes > 0);
- g_return_val_if_fail (!g_queue_is_empty (&reorder_pool->reorder_frame_list),
- GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN);
- picture = g_queue_pop_head (&reorder_pool->reorder_frame_list);
- g_assert (picture);
- if (g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- reorder_pool->reorder_state = GST_VAAPI_ENC_H265_REORD_WAIT_FRAMES;
- }
- goto end;
- }
-
- /* new frame coming */
- picture = GST_VAAPI_ENC_PICTURE_NEW (HEVC, encoder, frame);
- if (!picture) {
- GST_WARNING ("create H265 picture failed, frame timestamp:%"
- GST_TIME_FORMAT, GST_TIME_ARGS (frame->pts));
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- ++reorder_pool->cur_present_index;
- picture->poc = ((reorder_pool->cur_present_index * 1) %
- encoder->max_pic_order_cnt);
-
- is_idr = (reorder_pool->frame_index == 0 ||
- reorder_pool->frame_index >= encoder->idr_period);
-
- /* check key frames */
- if (is_idr || GST_VIDEO_CODEC_FRAME_IS_FORCE_KEYFRAME (frame) ||
- (reorder_pool->frame_index %
- GST_VAAPI_ENCODER_KEYFRAME_PERIOD (encoder)) == 0) {
- ++reorder_pool->frame_index;
-
- /* b frame enabled, check queue of reorder_frame_list */
- if (encoder->num_bframes
- && !g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- GstVaapiEncPicture *p_pic;
-
- p_pic = g_queue_pop_tail (&reorder_pool->reorder_frame_list);
- set_p_frame (p_pic, encoder);
- g_queue_foreach (&reorder_pool->reorder_frame_list,
- (GFunc) set_b_frame, encoder);
- set_key_frame (picture, encoder, is_idr);
- g_queue_push_tail (&reorder_pool->reorder_frame_list, picture);
- picture = p_pic;
- reorder_pool->reorder_state = GST_VAAPI_ENC_H265_REORD_DUMP_FRAMES;
- } else { /* no b frames in queue */
- set_key_frame (picture, encoder, is_idr);
- g_assert (g_queue_is_empty (&reorder_pool->reorder_frame_list));
- if (encoder->num_bframes)
- reorder_pool->reorder_state = GST_VAAPI_ENC_H265_REORD_WAIT_FRAMES;
- }
- goto end;
- }
-
- /* new p/b frames coming */
- ++reorder_pool->frame_index;
- if (reorder_pool->reorder_state == GST_VAAPI_ENC_H265_REORD_WAIT_FRAMES &&
- g_queue_get_length (&reorder_pool->reorder_frame_list) <
- encoder->num_bframes) {
- g_queue_push_tail (&reorder_pool->reorder_frame_list, picture);
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
- }
-
- set_p_frame (picture, encoder);
-
- if (reorder_pool->reorder_state == GST_VAAPI_ENC_H265_REORD_WAIT_FRAMES) {
- g_queue_foreach (&reorder_pool->reorder_frame_list, (GFunc) set_b_frame,
- encoder);
- reorder_pool->reorder_state = GST_VAAPI_ENC_H265_REORD_DUMP_FRAMES;
- g_assert (!g_queue_is_empty (&reorder_pool->reorder_frame_list));
- }
-
-end:
- g_assert (picture);
- frame = picture->frame;
- if (GST_CLOCK_TIME_IS_VALID (frame->pts))
- frame->pts += encoder->cts_offset;
- *output = picture;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-set_context_info (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- const guint DEFAULT_SURFACES_COUNT = 3;
-
- /* FIXME: Using only a rough approximation for bitstream headers.
- * Not taken into account: ScalingList, RefPicListModification,
- * PredWeightTable */
- /* Maximum sizes for common headers (in bits) */
- enum
- {
- MAX_PROFILE_TIER_LEVEL_SIZE = 684,
- MAX_VPS_HDR_SIZE = 13781,
- MAX_SPS_HDR_SIZE = 615,
- MAX_SHORT_TERM_REFPICSET_SIZE = 55,
- MAX_VUI_PARAMS_SIZE = 267,
- MAX_HRD_PARAMS_SIZE = 8196,
- MAX_PPS_HDR_SIZE = 274,
- MAX_SLICE_HDR_SIZE = 33660
- };
-
- /* Account for VPS header */
- base_encoder->codedbuf_size += 4 + GST_ROUND_UP_8 (MAX_VPS_HDR_SIZE +
- MAX_PROFILE_TIER_LEVEL_SIZE + MAX_HRD_PARAMS_SIZE) / 8;
-
- /* Account for SPS header */
- base_encoder->codedbuf_size += 4 + GST_ROUND_UP_8 (MAX_SPS_HDR_SIZE +
- MAX_PROFILE_TIER_LEVEL_SIZE + 64 * MAX_SHORT_TERM_REFPICSET_SIZE +
- MAX_VUI_PARAMS_SIZE + MAX_HRD_PARAMS_SIZE) / 8;
-
- /* Account for PPS header */
- base_encoder->codedbuf_size += 4 + GST_ROUND_UP_8 (MAX_PPS_HDR_SIZE) / 8;
-
- /* Account for slice header */
- base_encoder->codedbuf_size += encoder->num_slices * (4 +
- GST_ROUND_UP_8 (MAX_SLICE_HDR_SIZE + MAX_SHORT_TERM_REFPICSET_SIZE) / 8);
-
- GST_VAAPI_ENCODER_CAST (encoder)->profile = encoder->profile;
-
- base_encoder->num_ref_frames = (encoder->num_ref_frames
- + (encoder->num_bframes > 0 ? 1 : 0) + DEFAULT_SURFACES_COUNT);
-
- /* Only YUV 4:2:0 formats are supported for now. */
- base_encoder->codedbuf_size += GST_ROUND_UP_16 (vip->width) *
- GST_ROUND_UP_16 (vip->height) * 3 / 2;
-
- base_encoder->context_info.profile = base_encoder->profile;
- base_encoder->context_info.entrypoint = encoder->entrypoint;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_h265_reconfigure (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (base_encoder);
- GstVaapiEncoderStatus status;
- guint luma_width, luma_height;
-
- luma_width = GST_VAAPI_ENCODER_WIDTH (encoder);
- luma_height = GST_VAAPI_ENCODER_HEIGHT (encoder);
-
- if (luma_width != encoder->luma_width || luma_height != encoder->luma_height) {
- GST_DEBUG ("resolution: %d %d", GST_VAAPI_ENCODER_WIDTH (encoder),
- GST_VAAPI_ENCODER_HEIGHT (encoder));
- encoder->luma_width = GST_ROUND_UP_16 (luma_width);
- encoder->luma_height = GST_ROUND_UP_16 (luma_height);
- encoder->config_changed = TRUE;
- /* Frame Cropping */
- if ((GST_VAAPI_ENCODER_WIDTH (encoder) & 15) ||
- (GST_VAAPI_ENCODER_HEIGHT (encoder) & 15)) {
- /* 6.1, Table 6-1 */
- static const guint SubWidthC[] = { 1, 2, 2, 1 };
- static const guint SubHeightC[] = { 1, 2, 1, 1 };
- guint index = gst_vaapi_utils_h265_get_chroma_format_idc
- (gst_vaapi_video_format_get_chroma_type (GST_VIDEO_INFO_FORMAT
- (GST_VAAPI_ENCODER_VIDEO_INFO (encoder))));
-
- encoder->conformance_window_flag = 1;
- encoder->conf_win_left_offset = 0;
- encoder->conf_win_right_offset =
- (encoder->luma_width -
- GST_VAAPI_ENCODER_WIDTH (encoder)) / SubWidthC[index];
- encoder->conf_win_top_offset = 0;
- encoder->conf_win_bottom_offset =
- (encoder->luma_height -
- GST_VAAPI_ENCODER_HEIGHT (encoder)) / SubHeightC[index];
- }
- }
-
- status = ensure_profile_tier_level (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- /* Set ctu size based on entrypoint. */
- if (encoder->entrypoint == GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP) {
- encoder->ctu_width = (encoder->luma_width + 63) / 64;
- encoder->ctu_height = (encoder->luma_height + 63) / 64;
- } else {
- encoder->ctu_width = (encoder->luma_width + 31) / 32;
- encoder->ctu_height = (encoder->luma_height + 31) / 32;
- }
-
- status = reset_properties (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- status = ensure_tile (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
- ensure_control_rate_params (encoder);
- return set_context_info (base_encoder);
-}
-
-static void
-gst_vaapi_encoder_h265_init (GstVaapiEncoderH265 * encoder)
-{
- GstVaapiH265ReorderPool *reorder_pool;
- GstVaapiH265RefPool *ref_pool;
-
- /* Default encoding entrypoint */
- encoder->entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
- encoder->tier = GST_VAAPI_TIER_H265_UNKNOWN;
-
- encoder->conformance_window_flag = 0;
- encoder->num_slices = 1;
- encoder->no_p_frame = FALSE;
-
- /* re-ordering list initialize */
- reorder_pool = &encoder->reorder_pool;
- g_queue_init (&reorder_pool->reorder_frame_list);
- reorder_pool->reorder_state = GST_VAAPI_ENC_H265_REORD_NONE;
- reorder_pool->frame_index = 0;
- reorder_pool->cur_present_index = 0;
-
- /* reference list info initialize */
- ref_pool = &encoder->ref_pool;
- g_queue_init (&ref_pool->ref_list);
- ref_pool->max_ref_frames = 0;
- ref_pool->max_reflist0_count = 1;
- ref_pool->max_reflist1_count = 1;
-
- encoder->allowed_profiles = NULL;
-}
-
-struct _GstVaapiEncoderH265Class
-{
- GstVaapiEncoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiEncoderH265, gst_vaapi_encoder_h265,
- GST_TYPE_VAAPI_ENCODER);
-
-static void
-gst_vaapi_encoder_h265_finalize (GObject * object)
-{
- /*free private buffers */
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (object);
- GstVaapiEncPicture *pic;
- GstVaapiEncoderH265Ref *ref;
- GstVaapiH265RefPool *ref_pool;
- GstVaapiH265ReorderPool *reorder_pool;
-
- gst_buffer_replace (&encoder->vps_data, NULL);
- gst_buffer_replace (&encoder->sps_data, NULL);
- gst_buffer_replace (&encoder->pps_data, NULL);
-
- /* reference list info de-init */
- ref_pool = &encoder->ref_pool;
- while (!g_queue_is_empty (&ref_pool->ref_list)) {
- ref = (GstVaapiEncoderH265Ref *) g_queue_pop_head (&ref_pool->ref_list);
- reference_pic_free (encoder, ref);
- }
- g_queue_clear (&ref_pool->ref_list);
-
- /* re-ordering list initialize */
- reorder_pool = &encoder->reorder_pool;
- while (!g_queue_is_empty (&reorder_pool->reorder_frame_list)) {
- pic = (GstVaapiEncPicture *)
- g_queue_pop_head (&reorder_pool->reorder_frame_list);
- gst_vaapi_enc_picture_unref (pic);
- }
- g_queue_clear (&reorder_pool->reorder_frame_list);
-
- reset_tile (encoder);
-
- if (encoder->allowed_profiles)
- g_array_unref (encoder->allowed_profiles);
-
- G_OBJECT_CLASS (gst_vaapi_encoder_h265_parent_class)->finalize (object);
-}
-
-/**
- * @ENCODER_H265_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
- * @ENCODER_H265_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
- * @ENCODER_H265_PROP_MAX_BFRAMES: Number of B-frames between I
- * and P (uint).
- * @ENCODER_H265_PROP_INIT_QP: Initial quantizer value (uint).
- * @ENCODER_H265_PROP_MIN_QP: Minimal quantizer value (uint).
- * @ENCODER_H265_PROP_NUM_SLICES: Number of slices per frame (uint).
- * @ENCODER_H265_PROP_NUM_REF_FRAMES: Maximum number of reference frames.
- * @ENCODER_H265_PROP_CPB_LENGTH: Length of the CPB buffer
- * in milliseconds (uint).
- * @ENCODER_H265_PROP_MBBRC: Macroblock level Bitrate Control.
- * @ENCODER_H265_PROP_QP_IP: Difference of QP between I and P frame.
- * @ENCODER_H265_PROP_QP_IB: Difference of QP between I and B frame.
- * @ENCODER_H265_PROP_LOW_DELAY_B: use low delay b feature.
- * @ENCODER_H265_PROP_MAX_QP: Maximal quantizer value (uint).
- *
- * The set of H.265 encoder specific configurable properties.
- */
-enum
-{
- ENCODER_H265_PROP_RATECONTROL = 1,
- ENCODER_H265_PROP_TUNE,
- ENCODER_H265_PROP_MAX_BFRAMES,
- ENCODER_H265_PROP_INIT_QP,
- ENCODER_H265_PROP_MIN_QP,
- ENCODER_H265_PROP_NUM_SLICES,
- ENCODER_H265_PROP_NUM_REF_FRAMES,
- ENCODER_H265_PROP_CPB_LENGTH,
- ENCODER_H265_PROP_MBBRC,
- ENCODER_H265_PROP_QP_IP,
- ENCODER_H265_PROP_QP_IB,
-#ifndef GST_REMOVE_DEPRECATED
- ENCODER_H265_PROP_LOW_DELAY_B,
-#endif
- ENCODER_H265_PROP_MAX_QP,
- ENCODER_H265_PROP_QUALITY_FACTOR,
- ENCODER_H265_PROP_NUM_TILE_COLS,
- ENCODER_H265_PROP_NUM_TILE_ROWS,
- ENCODER_H265_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_H265_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_h265_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (object);
-
- if (base_encoder->num_codedbuf_queued > 0) {
- GST_ERROR_OBJECT (object,
- "failed to set any property after encoding started");
- return;
- }
-
- switch (prop_id) {
- case ENCODER_H265_PROP_RATECONTROL:
- gst_vaapi_encoder_set_rate_control (base_encoder,
- g_value_get_enum (value));
- break;
- case ENCODER_H265_PROP_TUNE:
- gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
- break;
- case ENCODER_H265_PROP_MAX_BFRAMES:
- encoder->num_bframes = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_INIT_QP:
- encoder->init_qp = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_MIN_QP:
- encoder->min_qp = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_QP_IP:
- encoder->qp_ip = g_value_get_int (value);
- break;
- case ENCODER_H265_PROP_QP_IB:
- encoder->qp_ib = g_value_get_int (value);
- break;
- case ENCODER_H265_PROP_NUM_SLICES:
- encoder->num_slices = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_CPB_LENGTH:
- encoder->cpb_length = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_NUM_REF_FRAMES:
- encoder->num_ref_frames = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_MBBRC:
- encoder->mbbrc = g_value_get_enum (value);
- break;
-#ifndef GST_REMOVE_DEPRECATED
- case ENCODER_H265_PROP_LOW_DELAY_B:
-#if !VA_CHECK_VERSION(1,9,0)
- encoder->no_p_frame = g_value_get_boolean (value);
-#else
- if (g_value_get_boolean (value) == TRUE) {
- GST_WARNING ("Deprecate low-delay-b property. Driver now already"
- " has the ability to detect whether supporting P frames. this"
- " value should not be set manually and will take no effect.");
- }
-#endif
- break;
-#endif
- case ENCODER_H265_PROP_MAX_QP:
- encoder->max_qp = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_QUALITY_FACTOR:
- encoder->quality_factor = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_NUM_TILE_COLS:
- encoder->num_tile_cols = g_value_get_uint (value);
- break;
- case ENCODER_H265_PROP_NUM_TILE_ROWS:
- encoder->num_tile_rows = g_value_get_uint (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-gst_vaapi_encoder_h265_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderH265 *const encoder = GST_VAAPI_ENCODER_H265 (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_H265_PROP_RATECONTROL:
- g_value_set_enum (value, base_encoder->rate_control);
- break;
- case ENCODER_H265_PROP_TUNE:
- g_value_set_enum (value, base_encoder->tune);
- break;
- case ENCODER_H265_PROP_MAX_BFRAMES:
- g_value_set_uint (value, encoder->num_bframes);
- break;
- case ENCODER_H265_PROP_INIT_QP:
- g_value_set_uint (value, encoder->init_qp);
- break;
- case ENCODER_H265_PROP_MIN_QP:
- g_value_set_uint (value, encoder->min_qp);
- break;
- case ENCODER_H265_PROP_QP_IP:
- g_value_set_int (value, encoder->qp_ip);
- break;
- case ENCODER_H265_PROP_QP_IB:
- g_value_set_int (value, encoder->qp_ib);
- break;
- case ENCODER_H265_PROP_NUM_SLICES:
- g_value_set_uint (value, encoder->num_slices);
- break;
- case ENCODER_H265_PROP_CPB_LENGTH:
- g_value_set_uint (value, encoder->cpb_length);
- break;
- case ENCODER_H265_PROP_NUM_REF_FRAMES:
- g_value_set_uint (value, encoder->num_ref_frames);
- break;
- case ENCODER_H265_PROP_MBBRC:
- g_value_set_enum (value, encoder->mbbrc);
- break;
-#ifndef GST_REMOVE_DEPRECATED
- case ENCODER_H265_PROP_LOW_DELAY_B:
- g_value_set_boolean (value, encoder->no_p_frame);
- break;
-#endif
- case ENCODER_H265_PROP_MAX_QP:
- g_value_set_uint (value, encoder->max_qp);
- break;
- case ENCODER_H265_PROP_QUALITY_FACTOR:
- g_value_set_uint (value, encoder->quality_factor);
- break;
- case ENCODER_H265_PROP_NUM_TILE_COLS:
- g_value_set_uint (value, encoder->num_tile_cols);
- break;
- case ENCODER_H265_PROP_NUM_TILE_ROWS:
- g_value_set_uint (value, encoder->num_tile_rows);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (H265);
-
-static void
-gst_vaapi_encoder_h265_class_init (GstVaapiEncoderH265Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
-
- encoder_class->class_data = &g_class_data;
- encoder_class->reconfigure = gst_vaapi_encoder_h265_reconfigure;
- encoder_class->reordering = gst_vaapi_encoder_h265_reordering;
- encoder_class->encode = gst_vaapi_encoder_h265_encode;
- encoder_class->flush = gst_vaapi_encoder_h265_flush;
- encoder_class->get_codec_data = gst_vaapi_encoder_h265_get_codec_data;
- encoder_class->get_pending_reordered =
- gst_vaapi_encoder_h265_get_pending_reordered;
-
- object_class->set_property = gst_vaapi_encoder_h265_set_property;
- object_class->get_property = gst_vaapi_encoder_h265_get_property;
- object_class->finalize = gst_vaapi_encoder_h265_finalize;
-
- /**
- * GstVaapiEncoderH265:rate-control:
- *
- * The desired rate control mode, expressed as a #GstVaapiRateControl.
- */
- properties[ENCODER_H265_PROP_RATECONTROL] =
- g_param_spec_enum ("rate-control",
- "Rate Control", "Rate control mode",
- g_class_data.rate_control_get_type (),
- g_class_data.default_rate_control,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:tune:
- *
- * The desired encoder tuning option.
- */
- properties[ENCODER_H265_PROP_TUNE] =
- g_param_spec_enum ("tune",
- "Encoder Tuning",
- "Encoder tuning option",
- g_class_data.encoder_tune_get_type (),
- g_class_data.default_encoder_tune,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:max-bframes:
- *
- * The number of B-frames between I and P.
- */
- properties[ENCODER_H265_PROP_MAX_BFRAMES] =
- g_param_spec_uint ("max-bframes",
- "Max B-Frames", "Number of B-frames between I and P", 0, 10, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:refs:
- *
- * The number of reference frames.
- * If B frame is encoded, it will add 1 reference frame more.
- */
- properties[ENCODER_H265_PROP_NUM_REF_FRAMES] =
- g_param_spec_uint ("refs",
- "Number of Reference Frames", "Number of reference frames", 1, 3, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:init-qp:
- *
- * The initial quantizer value.
- */
- properties[ENCODER_H265_PROP_INIT_QP] =
- g_param_spec_uint ("init-qp",
- "Initial QP", "Initial quantizer value", 0, 51, 26,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:min-qp:
- *
- * The minimum quantizer value.
- */
- properties[ENCODER_H265_PROP_MIN_QP] =
- g_param_spec_uint ("min-qp",
- "Minimum QP", "Minimum quantizer value", 0, 51, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:max-qp:
- *
- * The maximum quantizer value.
- *
- * Since: 1.18
- */
- properties[ENCODER_H265_PROP_MAX_QP] =
- g_param_spec_uint ("max-qp",
- "Maximum QP", "Maximum quantizer value", 0, 51, 51,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:qp-ip:
- *
- * The difference of QP between I and P Frame.
- * This is available only on CQP mode.
- */
- properties[ENCODER_H265_PROP_QP_IP] =
- g_param_spec_int ("qp-ip",
- "Difference of QP between I and P frame",
- "Difference of QP between I and P frame (available only on CQP)",
- -51, 51, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:qp-ib:
- *
- * The difference of QP between I and B Frame.
- * This is available only on CQP mode.
- */
- properties[ENCODER_H265_PROP_QP_IB] =
- g_param_spec_int ("qp-ib",
- "Difference of QP between I and B frame",
- "Difference of QP between I and B frame (available only on CQP)",
- -51, 51, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /* FIXME: there seems to be issues with multi-slice encoding */
- /**
- * GstVaapiEncoderH265:num-slices:
- *
- * The number of slices per frame.
- */
- properties[ENCODER_H265_PROP_NUM_SLICES] =
- g_param_spec_uint ("num-slices",
- "Number of Slices",
- "Number of slices per frame",
- 1, 200, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:cpb-length:
- *
- * The size of the CPB buffer in milliseconds.
- */
- properties[ENCODER_H265_PROP_CPB_LENGTH] =
- g_param_spec_uint ("cpb-length",
- "CPB Length", "Length of the CPB buffer in milliseconds",
- 1, 10000, DEFAULT_CPB_LENGTH,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:mbbrc:
- *
- * Macroblock level bitrate control.
- * This is not compatible with Constant QP rate control.
- */
- properties[ENCODER_H265_PROP_MBBRC] =
- g_param_spec_enum ("mbbrc",
- "Macroblock level Bitrate Control",
- "Macroblock level Bitrate Control",
- GST_VAAPI_TYPE_ENCODER_MBBRC, GST_VAAPI_ENCODER_MBBRC_AUTO,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
-#ifndef GST_REMOVE_DEPRECATED
- /**
- * GstVaapiEncoderH265:low_delay_b:
- *
- * Enable low delay b frame, which will change P frame with B frame.
- */
- properties[ENCODER_H265_PROP_LOW_DELAY_B] =
- g_param_spec_boolean ("low-delay-b",
- "Enable low delay b",
- "Transforms P frames into predictive B frames."
- " Enable it when P frames are not supported.",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-#endif
-
- /**
- * GstVaapiEncoderH265:quality_factor:
- *
- * Quality factor used with ICQ/QVBR bitrate control mode.
- */
- properties[ENCODER_H265_PROP_QUALITY_FACTOR] =
- g_param_spec_uint ("quality-factor",
- "Quality factor for ICQ/QVBR",
- "quality factor for ICQ/QBVR bitrate control mode"
- " (lower value means higher quality, higher value means lower quality)",
- 1, 51, 26,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:num-tile-cols:
- *
- * The number of tile columns when tile encoding is enabled.
- */
- properties[ENCODER_H265_PROP_NUM_TILE_COLS] =
- g_param_spec_uint ("num-tile-cols",
- "number of tile columns",
- "the number of columns for tile encoding", 1,
- GST_VAAPI_H265_MAX_COL_TILES, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderH265:num-tile-rows:
- *
- * The number of tile rows when tile encoding is enabled.
- */
- properties[ENCODER_H265_PROP_NUM_TILE_ROWS] =
- g_param_spec_uint ("num-tile-rows",
- "number of tile rows",
- "the number of rows for tile encoding", 1,
- GST_VAAPI_H265_MAX_ROW_TILES, 1,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_H265_N_PROPERTIES,
- properties);
-
- gst_type_mark_as_plugin_api (g_class_data.rate_control_get_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.encoder_tune_get_type (), 0);
-}
-
-/**
- * gst_vaapi_encoder_h265_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiEncoder for H.265 encoding. Note that the
- * only supported output stream format is "byte-stream" format.
- *
- * Return value: the newly allocated #GstVaapiEncoder object
- */
-GstVaapiEncoder *
-gst_vaapi_encoder_h265_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_TYPE_VAAPI_ENCODER_H265, "display", display, NULL);
-}
-
-/**
- * gst_vaapi_encoder_h265_set_allowed_profiles:
- * @encoder: a #GstVaapiEncoderH265
- * @profiles: a #GArray of all allowed #GstVaapiProfile.
- *
- * Set the all allowed profiles for the encoder.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_encoder_h265_set_allowed_profiles (GstVaapiEncoderH265 * encoder,
- GArray * profiles)
-{
- g_return_val_if_fail (encoder != NULL, FALSE);
- g_return_val_if_fail (profiles, FALSE);
-
- encoder->allowed_profiles = g_array_ref (profiles);
- return TRUE;
-}
-
-/**
- * gst_vaapi_encoder_h265_get_profile_tier_level:
- * @encoder: a #GstVaapiEncoderH265
- * @out_profile_ptr: return location for the #GstVaapiProfile
- * @out_level_ptr: return location for the #GstVaapiLevelH265
- * @out_tier_ptr: return location for the #GstVaapiTierH265
- *
- * Queries the H.265 @encoder for the active profile and level. That
- * information is only constructed and valid after the encoder is
- * configured, i.e. after the gst_vaapi_encoder_set_codec_state()
- * function is called.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_encoder_h265_get_profile_tier_level (GstVaapiEncoderH265 * encoder,
- GstVaapiProfile * out_profile_ptr, GstVaapiTierH265 * out_tier_ptr,
- GstVaapiLevelH265 * out_level_ptr)
-{
- g_return_val_if_fail (encoder != NULL, FALSE);
-
- if (!encoder->profile || encoder->tier == GST_VAAPI_TIER_H265_UNKNOWN
- || !encoder->level)
- return FALSE;
-
- if (out_profile_ptr)
- *out_profile_ptr = encoder->profile;
- if (out_level_ptr)
- *out_level_ptr = encoder->level;
- if (out_tier_ptr)
- *out_tier_ptr = encoder->tier;
-
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiencoder_h265.h - H.265 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_H265_H
-#define GST_VAAPI_ENCODER_H265_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-#include <gst/vaapi/gstvaapiutils_h265.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER_H265 \
- (gst_vaapi_encoder_h265_get_type ())
-#define GST_VAAPI_ENCODER_H265(encoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_ENCODER_H265, GstVaapiEncoderH265))
-#define GST_IS_VAAPI_ENCODER_H265(encoder) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_ENCODER_H265))
-
-typedef struct _GstVaapiEncoderH265 GstVaapiEncoderH265;
-typedef struct _GstVaapiEncoderH265Class GstVaapiEncoderH265Class;
-
-GType
-gst_vaapi_encoder_h265_get_type (void) G_GNUC_CONST;
-
-GstVaapiEncoder *
-gst_vaapi_encoder_h265_new (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_encoder_h265_set_allowed_profiles (GstVaapiEncoderH265 * encoder,
- GArray * profiles);
-
-gboolean
-gst_vaapi_encoder_h265_get_profile_tier_level (GstVaapiEncoderH265 * encoder,
- GstVaapiProfile * out_profile_ptr, GstVaapiTierH265 *out_tier_ptr, GstVaapiLevelH265 * out_level_ptr);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoderH265, gst_object_unref)
-
-G_END_DECLS
-
-#endif /*GST_VAAPI_ENCODER_H265_H */
+++ /dev/null
-/*
- * gstvaapiencoder_jpeg.c - JPEG encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/base/gstbitwriter.h>
-#include <gst/codecparsers/gstjpegparser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiencoder_jpeg.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapisurface.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* Define default rate control mode ("constant-qp") */
-#define DEFAULT_RATECONTROL GST_VAAPI_RATECONTROL_NONE
-
-/* Supported set of VA rate controls, within this implementation */
-#define SUPPORTED_RATECONTROLS \
- (GST_VAAPI_RATECONTROL_MASK (NONE))
-
-/* Supported set of tuning options, within this implementation */
-#define SUPPORTED_TUNE_OPTIONS \
- (GST_VAAPI_ENCODER_TUNE_MASK (NONE))
-
-/* Supported set of VA packed headers, within this implementation */
-#define SUPPORTED_PACKED_HEADERS \
- (VA_ENC_PACKED_HEADER_RAW_DATA)
-
-#define NUM_DC_RUN_SIZE_BITS 16
-#define NUM_AC_RUN_SIZE_BITS 16
-#define NUM_AC_CODE_WORDS_HUFFVAL 162
-#define NUM_DC_CODE_WORDS_HUFFVAL 12
-
-/* ------------------------------------------------------------------------- */
-/* --- JPEG Encoder --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiEncoderJpeg
-{
- GstVaapiEncoder parent_instance;
- GstVaapiProfile profile;
- guint quality;
- GstJpegQuantTables quant_tables;
- GstJpegQuantTables scaled_quant_tables;
- gboolean has_quant_tables;
- GstJpegHuffmanTables huff_tables;
- gboolean has_huff_tables;
- gint cwidth[GST_VIDEO_MAX_COMPONENTS];
- gint cheight[GST_VIDEO_MAX_COMPONENTS];
- gint h_samp[GST_VIDEO_MAX_COMPONENTS];
- gint v_samp[GST_VIDEO_MAX_COMPONENTS];
- gint h_max_samp;
- gint v_max_samp;
- guint n_components;
-};
-
-/* based on upstream gst-plugins-good jpegencoder */
-static void
-generate_sampling_factors (GstVaapiEncoderJpeg * encoder)
-{
- GstVideoInfo *vinfo;
- gint i;
-
- vinfo = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
-
- if (GST_VIDEO_INFO_FORMAT (vinfo) == GST_VIDEO_FORMAT_ENCODED) {
- /* Use native I420 format */
- encoder->n_components = 3;
- for (i = 0; i < encoder->n_components; ++i) {
- if (i == 0)
- encoder->h_samp[i] = encoder->v_samp[i] = 2;
- else
- encoder->h_samp[i] = encoder->v_samp[i] = 1;
- GST_DEBUG ("sampling factors: %d %d", encoder->h_samp[i],
- encoder->v_samp[i]);
- }
- return;
- }
-
- encoder->n_components = GST_VIDEO_INFO_N_COMPONENTS (vinfo);
-
- encoder->h_max_samp = 0;
- encoder->v_max_samp = 0;
- for (i = 0; i < encoder->n_components; ++i) {
- encoder->cwidth[i] = GST_VIDEO_INFO_COMP_WIDTH (vinfo, i);
- encoder->cheight[i] = GST_VIDEO_INFO_COMP_HEIGHT (vinfo, i);
- encoder->h_samp[i] =
- GST_ROUND_UP_4 (GST_VIDEO_INFO_WIDTH (vinfo)) / encoder->cwidth[i];
- encoder->h_max_samp = MAX (encoder->h_max_samp, encoder->h_samp[i]);
- encoder->v_samp[i] =
- GST_ROUND_UP_4 (GST_VIDEO_INFO_HEIGHT (vinfo)) / encoder->cheight[i];
- encoder->v_max_samp = MAX (encoder->v_max_samp, encoder->v_samp[i]);
- }
- /* samp should only be 1, 2 or 4 */
- g_assert (encoder->h_max_samp <= 4);
- g_assert (encoder->v_max_samp <= 4);
-
- /* now invert */
- /* maximum is invariant, as one of the components should have samp 1 */
- for (i = 0; i < encoder->n_components; ++i) {
- encoder->h_samp[i] = encoder->h_max_samp / encoder->h_samp[i];
- encoder->v_samp[i] = encoder->v_max_samp / encoder->v_samp[i];
- GST_DEBUG ("sampling factors: %d %d", encoder->h_samp[i],
- encoder->v_samp[i]);
- }
-}
-
-/* Derives the profile that suits best to the configuration */
-static GstVaapiEncoderStatus
-ensure_profile (GstVaapiEncoderJpeg * encoder)
-{
- /* Always start from "simple" profile for maximum compatibility */
- encoder->profile = GST_VAAPI_PROFILE_JPEG_BASELINE;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-/* Derives the profile supported by the underlying hardware */
-static gboolean
-ensure_hw_profile (GstVaapiEncoderJpeg * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE;
- GstVaapiProfile profile, profiles[2];
- guint i, num_profiles = 0;
-
- profiles[num_profiles++] = encoder->profile;
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- for (i = 0; i < num_profiles; i++) {
- if (gst_vaapi_display_has_encoder (display, profiles[i], entrypoint)) {
- profile = profiles[i];
- break;
- }
- }
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- goto error_unsupported_profile;
-
- GST_VAAPI_ENCODER_CAST (encoder)->profile = profile;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_profile:
- {
- GST_ERROR ("unsupported HW profile %s",
- gst_vaapi_profile_get_va_name (encoder->profile));
- return FALSE;
- }
-}
-
-static GstVaapiEncoderStatus
-set_context_info (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderJpeg *encoder = GST_VAAPI_ENCODER_JPEG (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
-
- /* Maximum sizes for common headers (in bytes) */
- enum
- {
- MAX_APP_HDR_SIZE = 20,
- MAX_FRAME_HDR_SIZE = 19,
- MAX_QUANT_TABLE_SIZE = 138,
- MAX_HUFFMAN_TABLE_SIZE = 432,
- MAX_SCAN_HDR_SIZE = 14
- };
-
- if (!ensure_hw_profile (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- base_encoder->num_ref_frames = 0;
-
- /* Only YUV 4:2:0 formats are supported for now. */
- base_encoder->codedbuf_size = GST_ROUND_UP_16 (vip->width) *
- GST_ROUND_UP_16 (vip->height) * 3 / 2;
-
- base_encoder->codedbuf_size += MAX_APP_HDR_SIZE + MAX_FRAME_HDR_SIZE +
- MAX_QUANT_TABLE_SIZE + MAX_HUFFMAN_TABLE_SIZE + MAX_SCAN_HDR_SIZE;
-
- base_encoder->context_info.profile = base_encoder->profile;
- base_encoder->context_info.entrypoint = GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static gboolean
-fill_picture (GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiCodedBuffer * codedbuf, GstVaapiSurfaceProxy * surface)
-{
- guint i;
- VAEncPictureParameterBufferJPEG *const pic_param = picture->param;
-
- memset (pic_param, 0, sizeof (VAEncPictureParameterBufferJPEG));
-
- pic_param->reconstructed_picture =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (surface);
- pic_param->picture_width = GST_VAAPI_ENCODER_WIDTH (encoder);
- pic_param->picture_height = GST_VAAPI_ENCODER_HEIGHT (encoder);
- pic_param->coded_buf = GST_VAAPI_CODED_BUFFER_ID (codedbuf);
-
- pic_param->pic_flags.bits.profile = 0; /* Profile = Baseline */
- pic_param->pic_flags.bits.progressive = 0; /* Sequential encoding */
- pic_param->pic_flags.bits.huffman = 1; /* Uses Huffman coding */
- pic_param->pic_flags.bits.interleaved = 0; /* Input format is non interleaved (YUV) */
- pic_param->pic_flags.bits.differential = 0; /* non-Differential Encoding */
- pic_param->sample_bit_depth = 8;
- pic_param->num_scan = 1;
- pic_param->num_components = encoder->n_components;
- pic_param->quality = encoder->quality;
- for (i = 0; i < pic_param->num_components; i++) {
- pic_param->component_id[i] = i + 1;
- if (i != 0)
- pic_param->quantiser_table_selector[i] = 1;
- }
- return TRUE;
-}
-
-static gboolean
-ensure_picture (GstVaapiEncoderJpeg * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiCodedBuffer *const codedbuf =
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy);
-
- if (!fill_picture (encoder, picture, codedbuf, surface))
- return FALSE;
-
- return TRUE;
-}
-
-/* This is a work-around: Normalize the quality factor and scale QM
- * values similar to what VA-Intel driver is doing. Otherwise the
- * generated packed headers will be wrong, since the driver itself
- * is scaling the QM values using the normalized quality factor */
-static void
-generate_scaled_qm (GstJpegQuantTables * quant_tables,
- GstJpegQuantTables * scaled_quant_tables, guint quality, guint shift)
-{
- guint qt_val, nm_quality, i;
- nm_quality = quality == 0 ? 1 : quality;
- nm_quality =
- (nm_quality < 50) ? (5000 / nm_quality) : (200 - (nm_quality * 2));
-
- g_assert (quant_tables != NULL);
- g_assert (scaled_quant_tables != NULL);
-
- for (i = 0; i < GST_JPEG_MAX_QUANT_ELEMENTS; i++) {
- /* Luma QM */
- qt_val =
- (quant_tables->quant_tables[0].quant_table[i] * nm_quality +
- shift) / 100;
- scaled_quant_tables->quant_tables[0].quant_table[i] =
- CLAMP (qt_val, 1, 255);
- /* Chroma QM */
- qt_val =
- (quant_tables->quant_tables[1].quant_table[i] * nm_quality +
- shift) / 100;
- scaled_quant_tables->quant_tables[1].quant_table[i] =
- CLAMP (qt_val, 1, 255);
- }
-}
-
-static gboolean
-fill_quantization_table (GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture)
-{
- VAQMatrixBufferJPEG *q_matrix;
- int i;
-
- g_assert (picture);
-
- picture->q_matrix = GST_VAAPI_ENC_Q_MATRIX_NEW (JPEG, encoder);
- if (!picture->q_matrix) {
- GST_ERROR ("failed to allocate quantiser table");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- q_matrix = picture->q_matrix->param;
-
- if (!encoder->has_quant_tables) {
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- guint shift = 0;
-
- if (gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_JPEG_ENC_SHIFT_VALUE_BY_50))
- shift = 50;
-
- gst_jpeg_get_default_quantization_tables (&encoder->quant_tables);
- encoder->has_quant_tables = TRUE;
- generate_scaled_qm (&encoder->quant_tables, &encoder->scaled_quant_tables,
- encoder->quality, shift);
- }
- q_matrix->load_lum_quantiser_matrix = 1;
- for (i = 0; i < GST_JPEG_MAX_QUANT_ELEMENTS; i++) {
- q_matrix->lum_quantiser_matrix[i] =
- encoder->quant_tables.quant_tables[0].quant_table[i];
- }
-
- q_matrix->load_chroma_quantiser_matrix = 1;
- for (i = 0; i < GST_JPEG_MAX_QUANT_ELEMENTS; i++) {
- q_matrix->chroma_quantiser_matrix[i] =
- encoder->quant_tables.quant_tables[1].quant_table[i];
- }
-
- return TRUE;
-}
-
-static gboolean
-ensure_quantization_table (GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture)
-{
- g_assert (picture);
-
- if (!fill_quantization_table (encoder, picture))
- return FALSE;
-
- return TRUE;
-}
-
-static gboolean
-fill_huffman_table (GstVaapiEncoderJpeg * encoder, GstVaapiEncPicture * picture)
-{
- VAHuffmanTableBufferJPEGBaseline *huffman_table;
- guint i, num_tables;
-
- g_assert (picture);
-
- picture->huf_table = GST_VAAPI_ENC_HUFFMAN_TABLE_NEW (JPEGBaseline, encoder);
- if (!picture->huf_table) {
- GST_ERROR ("failed to allocate Huffman tables");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
- huffman_table = picture->huf_table->param;
-
- num_tables = MIN (G_N_ELEMENTS (huffman_table->huffman_table),
- GST_JPEG_MAX_SCAN_COMPONENTS);
-
- if (!encoder->has_huff_tables) {
- gst_jpeg_get_default_huffman_tables (&encoder->huff_tables);
- encoder->has_huff_tables = TRUE;
- }
-
- for (i = 0; i < num_tables; i++) {
- huffman_table->load_huffman_table[i] =
- encoder->huff_tables.dc_tables[i].valid
- && encoder->huff_tables.ac_tables[i].valid;
- if (!huffman_table->load_huffman_table[i])
- continue;
-
- memcpy (huffman_table->huffman_table[i].num_dc_codes,
- encoder->huff_tables.dc_tables[i].huf_bits,
- sizeof (huffman_table->huffman_table[i].num_dc_codes));
- memcpy (huffman_table->huffman_table[i].dc_values,
- encoder->huff_tables.dc_tables[i].huf_values,
- sizeof (huffman_table->huffman_table[i].dc_values));
- memcpy (huffman_table->huffman_table[i].num_ac_codes,
- encoder->huff_tables.ac_tables[i].huf_bits,
- sizeof (huffman_table->huffman_table[i].num_ac_codes));
- memcpy (huffman_table->huffman_table[i].ac_values,
- encoder->huff_tables.ac_tables[i].huf_values,
- sizeof (huffman_table->huffman_table[i].ac_values));
- memset (huffman_table->huffman_table[i].pad,
- 0, sizeof (huffman_table->huffman_table[i].pad));
- }
-
- return TRUE;
-}
-
-static gboolean
-ensure_huffman_table (GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture)
-{
- g_assert (picture);
-
- if (!fill_huffman_table (encoder, picture))
- return FALSE;
-
- return TRUE;
-}
-
-static gboolean
-fill_slices (GstVaapiEncoderJpeg * encoder, GstVaapiEncPicture * picture)
-{
- VAEncSliceParameterBufferJPEG *slice_param;
- GstVaapiEncSlice *slice;
- VAEncPictureParameterBufferJPEG *const pic_param = picture->param;
-
- slice = GST_VAAPI_ENC_SLICE_NEW (JPEG, encoder);
- g_assert (slice && slice->param_id != VA_INVALID_ID);
- slice_param = slice->param;
-
- memset (slice_param, 0, sizeof (VAEncSliceParameterBufferJPEG));
-
- slice_param->restart_interval = 0;
- slice_param->num_components = pic_param->num_components;
-
- slice_param->components[0].component_selector = 1;
- slice_param->components[0].dc_table_selector = 0;
- slice_param->components[0].ac_table_selector = 0;
-
- slice_param->components[1].component_selector = 2;
- slice_param->components[1].dc_table_selector = 1;
- slice_param->components[1].ac_table_selector = 1;
-
- slice_param->components[2].component_selector = 3;
- slice_param->components[2].dc_table_selector = 1;
- slice_param->components[2].ac_table_selector = 1;
-
- gst_vaapi_enc_picture_add_slice (picture, slice);
- gst_vaapi_codec_object_replace (&slice, NULL);
-
- return TRUE;
-}
-
-static gboolean
-ensure_slices (GstVaapiEncoderJpeg * encoder, GstVaapiEncPicture * picture)
-{
- g_assert (picture);
-
- if (!fill_slices (encoder, picture))
- return FALSE;
-
- return TRUE;
-}
-
-static void
-generate_frame_hdr (GstJpegFrameHdr * frame_hdr, GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture)
-{
- VAEncPictureParameterBufferJPEG *const pic_param = picture->param;
- guint i;
-
- memset (frame_hdr, 0, sizeof (GstJpegFrameHdr));
- frame_hdr->sample_precision = 8;
- frame_hdr->width = pic_param->picture_width;
- frame_hdr->height = pic_param->picture_height;
- frame_hdr->num_components = pic_param->num_components;
-
- for (i = 0; i < frame_hdr->num_components; i++) {
- frame_hdr->components[i].identifier = pic_param->component_id[i];
- frame_hdr->components[i].horizontal_factor = encoder->h_samp[i];
- frame_hdr->components[i].vertical_factor = encoder->v_samp[i];
- frame_hdr->components[i].quant_table_selector =
- pic_param->quantiser_table_selector[i];
- }
-}
-
-static void
-generate_scan_hdr (GstJpegScanHdr * scan_hdr, GstVaapiEncPicture * picture)
-{
-
- VAEncPictureParameterBufferJPEG *const pic_param = picture->param;
-
- memset (scan_hdr, 0, sizeof (GstJpegScanHdr));
- scan_hdr->num_components = pic_param->num_components;
- //Y Component
- scan_hdr->components[0].component_selector = 1;
- scan_hdr->components[0].dc_selector = 0;
- scan_hdr->components[0].ac_selector = 0;
-
-
- //U Component
- scan_hdr->components[1].component_selector = 2;
- scan_hdr->components[1].dc_selector = 1;
- scan_hdr->components[1].ac_selector = 1;
-
- //V Component
- scan_hdr->components[2].component_selector = 3;
- scan_hdr->components[2].dc_selector = 1;
- scan_hdr->components[2].ac_selector = 1;
-}
-
-static gboolean
-bs_write_jpeg_header (GstBitWriter * bs, GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture)
-{
- GstJpegFrameHdr frame_hdr;
- GstJpegScanHdr scan_hdr;
- guint i, j;
-
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_SOI, 8);
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_APP_MIN, 8);
- gst_bit_writer_put_bits_uint16 (bs, 16, 16);
- gst_bit_writer_put_bits_uint8 (bs, 0x4A, 8); //J
- gst_bit_writer_put_bits_uint8 (bs, 0x46, 8); //F
- gst_bit_writer_put_bits_uint8 (bs, 0x49, 8); //I
- gst_bit_writer_put_bits_uint8 (bs, 0x46, 8); //F
- gst_bit_writer_put_bits_uint8 (bs, 0x00, 8); //0
- gst_bit_writer_put_bits_uint8 (bs, 1, 8); //Major Version
- gst_bit_writer_put_bits_uint8 (bs, 1, 8); //Minor Version
- gst_bit_writer_put_bits_uint8 (bs, 0, 8); //Density units 0:no units, 1:pixels per inch, 2: pixels per cm
- gst_bit_writer_put_bits_uint16 (bs, 1, 16); //X density (pixel-aspect-ratio)
- gst_bit_writer_put_bits_uint16 (bs, 1, 16); //Y density (pixel-aspect-ratio)
- gst_bit_writer_put_bits_uint8 (bs, 0, 8); //Thumbnail width
- gst_bit_writer_put_bits_uint8 (bs, 0, 8); //Thumbnail height
-
- /* Add quantization table */
- if (!encoder->has_quant_tables) {
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- guint shift = 0;
-
- if (gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_JPEG_ENC_SHIFT_VALUE_BY_50))
- shift = 50;
-
- gst_jpeg_get_default_quantization_tables (&encoder->quant_tables);
- generate_scaled_qm (&encoder->quant_tables, &encoder->scaled_quant_tables,
- encoder->quality, shift);
- encoder->has_quant_tables = TRUE;
- }
-
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_DQT, 8);
- gst_bit_writer_put_bits_uint16 (bs, 3 + GST_JPEG_MAX_QUANT_ELEMENTS, 16); //Lq
- gst_bit_writer_put_bits_uint8 (bs, encoder->quant_tables.quant_tables[0].quant_precision, 4); //Pq
- gst_bit_writer_put_bits_uint8 (bs, 0, 4); //Tq
- for (i = 0; i < GST_JPEG_MAX_QUANT_ELEMENTS; i++) {
- gst_bit_writer_put_bits_uint16 (bs,
- encoder->scaled_quant_tables.quant_tables[0].quant_table[i], 8);
- }
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_DQT, 8);
- gst_bit_writer_put_bits_uint16 (bs, 3 + GST_JPEG_MAX_QUANT_ELEMENTS, 16); //Lq
- gst_bit_writer_put_bits_uint8 (bs, encoder->quant_tables.quant_tables[1].quant_precision, 4); //Pq
- gst_bit_writer_put_bits_uint8 (bs, 1, 4); //Tq
- for (i = 0; i < GST_JPEG_MAX_QUANT_ELEMENTS; i++) {
- gst_bit_writer_put_bits_uint16 (bs,
- encoder->scaled_quant_tables.quant_tables[1].quant_table[i], 8);
- }
-
- /*Add frame header */
- generate_frame_hdr (&frame_hdr, encoder, picture);
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_SOF_MIN, 8);
- gst_bit_writer_put_bits_uint16 (bs, 8 + (3 * 3), 16); //lf, Size of FrameHeader in bytes without the Marker SOF
- gst_bit_writer_put_bits_uint8 (bs, frame_hdr.sample_precision, 8);
- gst_bit_writer_put_bits_uint16 (bs, frame_hdr.height, 16);
- gst_bit_writer_put_bits_uint16 (bs, frame_hdr.width, 16);
- gst_bit_writer_put_bits_uint8 (bs, frame_hdr.num_components, 8);
- for (i = 0; i < frame_hdr.num_components; i++) {
- gst_bit_writer_put_bits_uint8 (bs, frame_hdr.components[i].identifier, 8);
- gst_bit_writer_put_bits_uint8 (bs,
- frame_hdr.components[i].horizontal_factor, 4);
- gst_bit_writer_put_bits_uint8 (bs, frame_hdr.components[i].vertical_factor,
- 4);
- gst_bit_writer_put_bits_uint8 (bs,
- frame_hdr.components[i].quant_table_selector, 8);
- }
-
- /* Add Huffman table */
- if (!encoder->has_huff_tables) {
- gst_jpeg_get_default_huffman_tables (&encoder->huff_tables);
- encoder->has_huff_tables = TRUE;
- }
- for (i = 0; i < 2; i++) {
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_DHT, 8);
- gst_bit_writer_put_bits_uint16 (bs, 0x1F, 16); //length of table
- gst_bit_writer_put_bits_uint8 (bs, 0, 4);
- gst_bit_writer_put_bits_uint8 (bs, i, 4);
- for (j = 0; j < NUM_DC_RUN_SIZE_BITS; j++) {
- gst_bit_writer_put_bits_uint8 (bs,
- encoder->huff_tables.dc_tables[i].huf_bits[j], 8);
- }
-
- for (j = 0; j < NUM_DC_CODE_WORDS_HUFFVAL; j++) {
- gst_bit_writer_put_bits_uint8 (bs,
- encoder->huff_tables.dc_tables[i].huf_values[j], 8);
- }
-
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_DHT, 8);
- gst_bit_writer_put_bits_uint16 (bs, 0xB5, 16); //length of table
- gst_bit_writer_put_bits_uint8 (bs, 1, 4);
- gst_bit_writer_put_bits_uint8 (bs, i, 4);
- for (j = 0; j < NUM_AC_RUN_SIZE_BITS; j++) {
- gst_bit_writer_put_bits_uint8 (bs,
- encoder->huff_tables.ac_tables[i].huf_bits[j], 8);
- }
-
- for (j = 0; j < NUM_AC_CODE_WORDS_HUFFVAL; j++) {
- gst_bit_writer_put_bits_uint8 (bs,
- encoder->huff_tables.ac_tables[i].huf_values[j], 8);
- }
- }
-
- /* Add ScanHeader */
- generate_scan_hdr (&scan_hdr, picture);
- gst_bit_writer_put_bits_uint8 (bs, 0xFF, 8);
- gst_bit_writer_put_bits_uint8 (bs, GST_JPEG_MARKER_SOS, 8);
- gst_bit_writer_put_bits_uint16 (bs, 12, 16); //Length of Scan
- gst_bit_writer_put_bits_uint8 (bs, scan_hdr.num_components, 8);
-
- for (i = 0; i < scan_hdr.num_components; i++) {
- gst_bit_writer_put_bits_uint8 (bs,
- scan_hdr.components[i].component_selector, 8);
- gst_bit_writer_put_bits_uint8 (bs, scan_hdr.components[i].dc_selector, 4);
- gst_bit_writer_put_bits_uint8 (bs, scan_hdr.components[i].ac_selector, 4);
- }
- gst_bit_writer_put_bits_uint8 (bs, 0, 8); //0 for Baseline
- gst_bit_writer_put_bits_uint8 (bs, 63, 8); //63 for Baseline
- gst_bit_writer_put_bits_uint8 (bs, 0, 4); //0 for Baseline
- gst_bit_writer_put_bits_uint8 (bs, 0, 4); //0 for Baseline
-
- return TRUE;
-}
-
-static gboolean
-add_packed_header (GstVaapiEncoderJpeg * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncPackedHeader *packed_raw_data_hdr;
- GstBitWriter bs;
- VAEncPackedHeaderParameterBuffer packed_raw_data_hdr_param = { 0 };
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&bs, 128, FALSE);
- bs_write_jpeg_header (&bs, encoder, picture);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&bs);
- data = GST_BIT_WRITER_DATA (&bs);
-
- packed_raw_data_hdr_param.type = VAEncPackedHeaderRawData;
- packed_raw_data_hdr_param.bit_length = data_bit_size;
- packed_raw_data_hdr_param.has_emulation_bytes = 0;
-
- packed_raw_data_hdr =
- gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_raw_data_hdr_param, sizeof (packed_raw_data_hdr_param), data,
- (data_bit_size + 7) / 8);
- g_assert (packed_raw_data_hdr);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_raw_data_hdr);
- gst_vaapi_codec_object_replace (&packed_raw_data_hdr, NULL);
-
- gst_bit_writer_reset (&bs);
-
- return TRUE;
-}
-
-static gboolean
-ensure_packed_headers (GstVaapiEncoderJpeg * encoder,
- GstVaapiEncPicture * picture)
-{
- g_assert (picture);
-
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_RAW_DATA)
- && !add_packed_header (encoder, picture))
- goto error_create_packed_hdr;
-
- return TRUE;
-
- /* ERRORS */
-error_create_packed_hdr:
- {
- GST_ERROR ("failed to create packed raw data header buffer");
- return FALSE;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_jpeg_encode (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf)
-{
- GstVaapiEncoderJpeg *const encoder = GST_VAAPI_ENCODER_JPEG (base_encoder);
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- GstVaapiSurfaceProxy *reconstruct = NULL;
-
- reconstruct = gst_vaapi_encoder_create_surface (base_encoder);
-
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE (reconstruct));
-
- if (!ensure_picture (encoder, picture, codedbuf, reconstruct))
- goto error;
- if (!ensure_quantization_table (encoder, picture))
- goto error;
- if (!ensure_huffman_table (encoder, picture))
- goto error;
- if (!ensure_slices (encoder, picture))
- goto error;
- if (!ensure_packed_headers (encoder, picture))
- goto error;
- if (!gst_vaapi_enc_picture_encode (picture))
- goto error;
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
- return ret;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_jpeg_flush (GstVaapiEncoder * base_encoder)
-{
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_jpeg_reordering (GstVaapiEncoder * base_encoder,
- GstVideoCodecFrame * frame, GstVaapiEncPicture ** output)
-{
- GstVaapiEncoderJpeg *const encoder = GST_VAAPI_ENCODER_JPEG (base_encoder);
- GstVaapiEncPicture *picture = NULL;
- GstVaapiEncoderStatus status = GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- if (!frame)
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
-
- picture = GST_VAAPI_ENC_PICTURE_NEW (JPEG, encoder, frame);
- if (!picture) {
- GST_WARNING ("create JPEG picture failed, frame timestamp:%"
- GST_TIME_FORMAT, GST_TIME_ARGS (frame->pts));
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- *output = picture;
- return status;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_jpeg_reconfigure (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderJpeg *const encoder = GST_VAAPI_ENCODER_JPEG (base_encoder);
- GstVaapiEncoderStatus status;
-
- status = ensure_profile (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- /* generate sampling factors (A.1.1) */
- generate_sampling_factors (encoder);
-
- return set_context_info (base_encoder);
-}
-
-struct _GstVaapiEncoderJpegClass
-{
- GstVaapiEncoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiEncoderJpeg, gst_vaapi_encoder_jpeg,
- GST_TYPE_VAAPI_ENCODER);
-
-static void
-gst_vaapi_encoder_jpeg_init (GstVaapiEncoderJpeg * encoder)
-{
- encoder->has_quant_tables = FALSE;
- memset (&encoder->quant_tables, 0, sizeof (encoder->quant_tables));
- memset (&encoder->scaled_quant_tables, 0,
- sizeof (encoder->scaled_quant_tables));
- encoder->has_huff_tables = FALSE;
- memset (&encoder->huff_tables, 0, sizeof (encoder->huff_tables));
-}
-
-/**
- * @ENCODER_JPEG_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
- * @ENCODER_JPEG_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
- * @ENCODER_JPEG_PROP_QUALITY: Quality Factor value (uint).
- *
- * The set of JPEG encoder specific configurable properties.
- */
-enum
-{
- ENCODER_JPEG_PROP_RATECONTROL = 1,
- ENCODER_JPEG_PROP_TUNE,
- ENCODER_JPEG_PROP_QUALITY,
- ENCODER_JPEG_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_JPEG_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_jpeg_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
- GstVaapiEncoderJpeg *const encoder = GST_VAAPI_ENCODER_JPEG (object);
-
- if (base_encoder->num_codedbuf_queued > 0) {
- GST_ERROR_OBJECT (object,
- "failed to set any property after encoding started");
- return;
- }
-
- switch (prop_id) {
- case ENCODER_JPEG_PROP_RATECONTROL:
- gst_vaapi_encoder_set_rate_control (base_encoder,
- g_value_get_enum (value));
- break;
- case ENCODER_JPEG_PROP_TUNE:
- gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
- break;
- case ENCODER_JPEG_PROP_QUALITY:
- encoder->quality = g_value_get_uint (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-gst_vaapi_encoder_jpeg_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderJpeg *const encoder = GST_VAAPI_ENCODER_JPEG (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_JPEG_PROP_RATECONTROL:
- g_value_set_enum (value, base_encoder->rate_control);
- break;
- case ENCODER_JPEG_PROP_TUNE:
- g_value_set_enum (value, base_encoder->tune);
- break;
- case ENCODER_JPEG_PROP_QUALITY:
- g_value_set_uint (value, encoder->quality);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (JPEG);
-
-static void
-gst_vaapi_encoder_jpeg_class_init (GstVaapiEncoderJpegClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
-
- encoder_class->class_data = &g_class_data;
- encoder_class->reconfigure = gst_vaapi_encoder_jpeg_reconfigure;
- encoder_class->reordering = gst_vaapi_encoder_jpeg_reordering;
- encoder_class->encode = gst_vaapi_encoder_jpeg_encode;
- encoder_class->flush = gst_vaapi_encoder_jpeg_flush;
-
- object_class->set_property = gst_vaapi_encoder_jpeg_set_property;
- object_class->get_property = gst_vaapi_encoder_jpeg_get_property;
-
- properties[ENCODER_JPEG_PROP_RATECONTROL] =
- g_param_spec_enum ("rate-control",
- "Rate Control", "Rate control mode",
- g_class_data.rate_control_get_type (),
- g_class_data.default_rate_control,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_JPEG_PROP_TUNE] =
- g_param_spec_enum ("tune",
- "Encoder Tuning",
- "Encoder tuning option",
- g_class_data.encoder_tune_get_type (),
- g_class_data.default_encoder_tune,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_JPEG_PROP_QUALITY] =
- g_param_spec_uint ("quality",
- "Quality factor",
- "Quality factor", 0, 100, 50,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_JPEG_N_PROPERTIES,
- properties);
-
- gst_type_mark_as_plugin_api (g_class_data.rate_control_get_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.encoder_tune_get_type (), 0);
-}
-
-/**
- * gst_vaapi_encoder_jpeg_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiEncoder for JPEG encoding.
- *
- * Return value: the newly allocated #GstVaapiEncoder object
- */
-GstVaapiEncoder *
-gst_vaapi_encoder_jpeg_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_TYPE_VAAPI_ENCODER_JPEG, "display", display, NULL);
-}
+++ /dev/null
-/*
- * gstvaapiencoder_jpeg.h JPEGG encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_JPEG_H
-#define GST_VAAPI_ENCODER_JPEG_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER_JPEG \
- (gst_vaapi_encoder_jpeg_get_type ())
-#define GST_VAAPI_ENCODER_JPEG(encoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_ENCODER_JPEG, GstVaapiEncoderJpeg))
-#define GST_IS_VAAPI_ENCODER_JPEG(encoder) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_ENCODER_JPEG))
-
-typedef struct _GstVaapiEncoderJpeg GstVaapiEncoderJpeg;
-typedef struct _GstVaapiEncoderJpegClass GstVaapiEncoderJpegClass;
-
-GType
-gst_vaapi_encoder_jpeg_get_type (void) G_GNUC_CONST;
-
-GstVaapiEncoder *
-gst_vaapi_encoder_jpeg_new (GstVaapiDisplay * display);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoderJpeg, gst_object_unref)
-
-G_END_DECLS
-
-#endif /*GST_VAAPI_ENCODER_JPEG_H */
+++ /dev/null
-/*
- * gstvaapiencoder_mpeg2.c - MPEG-2 encoder
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Guangxin Xu <guangxin.xu@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <math.h>
-#include "sysdeps.h"
-#include <gst/base/gstbitwriter.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder_mpeg2.h"
-#include "gstvaapiencoder_mpeg2_priv.h"
-#include "gstvaapiutils_mpeg2_priv.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapicontext.h"
-#include "gstvaapisurface.h"
-#include "gstvaapidisplay_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* Define default rate control mode ("constant-qp") */
-#define DEFAULT_RATECONTROL GST_VAAPI_RATECONTROL_CQP
-
-/* Supported set of VA rate controls, within this implementation */
-#define SUPPORTED_RATECONTROLS \
- (GST_VAAPI_RATECONTROL_MASK (CQP) | \
- GST_VAAPI_RATECONTROL_MASK (CBR))
-
-/* Supported set of tuning options, within this implementation */
-#define SUPPORTED_TUNE_OPTIONS \
- (GST_VAAPI_ENCODER_TUNE_MASK (NONE))
-
-/* Supported set of VA packed headers, within this implementation */
-#define SUPPORTED_PACKED_HEADERS \
- (VA_ENC_PACKED_HEADER_SEQUENCE | \
- VA_ENC_PACKED_HEADER_PICTURE)
-
-static gboolean
-gst_bit_writer_write_sps (GstBitWriter * bitwriter,
- const VAEncSequenceParameterBufferMPEG2 * seq_param);
-
-static gboolean
-gst_bit_writer_write_pps (GstBitWriter * bitwriter,
- const VAEncPictureParameterBufferMPEG2 * pic_param);
-
-static void clear_references (GstVaapiEncoderMpeg2 * encoder);
-
-static void push_reference (GstVaapiEncoderMpeg2 * encoder,
- GstVaapiSurfaceProxy * ref);
-
-/* Derives the profile supported by the underlying hardware */
-static gboolean
-ensure_hw_profile (GstVaapiEncoderMpeg2 * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
- GstVaapiProfile profile, profiles[2];
- guint i, num_profiles = 0;
-
- profiles[num_profiles++] = encoder->profile;
- switch (encoder->profile) {
- case GST_VAAPI_PROFILE_MPEG2_SIMPLE:
- profiles[num_profiles++] = GST_VAAPI_PROFILE_MPEG2_MAIN;
- break;
- default:
- break;
- }
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- for (i = 0; i < num_profiles; i++) {
- if (gst_vaapi_display_has_encoder (display, profiles[i], entrypoint)) {
- profile = profiles[i];
- break;
- }
- }
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- goto error_unsupported_profile;
-
- GST_VAAPI_ENCODER_CAST (encoder)->profile = profile;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_profile:
- {
- GST_ERROR ("unsupported HW profile %s",
- gst_vaapi_profile_get_va_name (encoder->profile));
- return FALSE;
- }
-}
-
-/* Derives the minimum profile from the active coding tools */
-static gboolean
-ensure_profile (GstVaapiEncoderMpeg2 * encoder)
-{
- GstVaapiProfile profile;
-
- /* Always start from "simple" profile for maximum compatibility */
- profile = GST_VAAPI_PROFILE_MPEG2_SIMPLE;
-
- /* Main profile coding tools */
- if (encoder->ip_period > 0)
- profile = GST_VAAPI_PROFILE_MPEG2_MAIN;
-
- encoder->profile = profile;
- encoder->profile_idc = gst_vaapi_utils_mpeg2_get_profile_idc (profile);
- return TRUE;
-}
-
-/* Derives the minimum level from the current configuration */
-static gboolean
-ensure_level (GstVaapiEncoderMpeg2 * encoder)
-{
- const GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- const guint fps = (vip->fps_n + vip->fps_d - 1) / vip->fps_d;
- const guint bitrate = GST_VAAPI_ENCODER_CAST (encoder)->bitrate;
- const GstVaapiMPEG2LevelLimits *limits_table;
- guint i, num_limits, num_samples;
-
- num_samples = gst_util_uint64_scale_int_ceil (vip->width * vip->height,
- vip->fps_n, vip->fps_d);
-
- limits_table = gst_vaapi_utils_mpeg2_get_level_limits_table (&num_limits);
- for (i = 0; i < num_limits; i++) {
- const GstVaapiMPEG2LevelLimits *const limits = &limits_table[i];
- if (vip->width <= limits->horizontal_size_value &&
- vip->height <= limits->vertical_size_value &&
- fps <= limits->frame_rate_value &&
- num_samples <= limits->sample_rate &&
- (!bitrate || bitrate <= limits->bit_rate))
- break;
- }
- if (i == num_limits)
- goto error_unsupported_level;
-
- encoder->level = limits_table[i].level;
- encoder->level_idc = limits_table[i].level_idc;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_level:
- {
- GST_ERROR ("failed to find a suitable level matching codec config");
- return FALSE;
- }
-}
-
-/* Derives the profile and level that suits best to the configuration */
-static GstVaapiEncoderStatus
-ensure_profile_and_level (GstVaapiEncoderMpeg2 * encoder)
-{
- if (!ensure_profile (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- if (!ensure_level (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static gboolean
-ensure_bitrate (GstVaapiEncoderMpeg2 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- /* Default compression: 64 bits per macroblock */
- switch (GST_VAAPI_ENCODER_RATE_CONTROL (encoder)) {
- case GST_VAAPI_RATECONTROL_CBR:
- if (!base_encoder->bitrate)
- base_encoder->bitrate =
- gst_util_uint64_scale (GST_VAAPI_ENCODER_WIDTH (encoder) *
- GST_VAAPI_ENCODER_HEIGHT (encoder),
- GST_VAAPI_ENCODER_FPS_N (encoder),
- GST_VAAPI_ENCODER_FPS_D (encoder)) / 4 / 1000;
- break;
- default:
- base_encoder->bitrate = 0;
- break;
- }
- return TRUE;
-}
-
-static gboolean
-fill_sequence (GstVaapiEncoderMpeg2 * encoder, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- VAEncSequenceParameterBufferMPEG2 *const seq_param = sequence->param;
-
- memset (seq_param, 0, sizeof (VAEncSequenceParameterBufferMPEG2));
-
- seq_param->intra_period = base_encoder->keyframe_period;
- seq_param->ip_period = encoder->ip_period;
- seq_param->picture_width = GST_VAAPI_ENCODER_WIDTH (encoder);
- seq_param->picture_height = GST_VAAPI_ENCODER_HEIGHT (encoder);
-
- if (base_encoder->bitrate > 0)
- seq_param->bits_per_second = base_encoder->bitrate * 1000;
- else
- seq_param->bits_per_second = 0;
-
- if (GST_VAAPI_ENCODER_FPS_D (encoder))
- seq_param->frame_rate =
- GST_VAAPI_ENCODER_FPS_N (encoder) / GST_VAAPI_ENCODER_FPS_D (encoder);
- else
- seq_param->frame_rate = 0;
-
- seq_param->aspect_ratio_information = 1;
- seq_param->vbv_buffer_size = 3; /* B = 16 * 1024 * vbv_buffer_size */
-
- seq_param->sequence_extension.bits.profile_and_level_indication =
- (encoder->profile_idc << 4) | encoder->level_idc;
- seq_param->sequence_extension.bits.progressive_sequence = 1; /* progressive frame-pictures */
- seq_param->sequence_extension.bits.chroma_format =
- gst_vaapi_utils_mpeg2_get_chroma_format_idc
- (GST_VAAPI_CHROMA_TYPE_YUV420);
- seq_param->sequence_extension.bits.low_delay = 0; /* FIXME */
- seq_param->sequence_extension.bits.frame_rate_extension_n = 0; /* FIXME */
- seq_param->sequence_extension.bits.frame_rate_extension_d = 0;
-
- seq_param->gop_header.bits.time_code = (1 << 12); /* bit12: marker_bit */
- seq_param->gop_header.bits.closed_gop = 0;
- seq_param->gop_header.bits.broken_link = 0;
-
- return TRUE;
-}
-
-static VAEncPictureType
-get_va_enc_picture_type (GstVaapiPictureType type)
-{
- switch (type) {
- case GST_VAAPI_PICTURE_TYPE_I:
- return VAEncPictureTypeIntra;
- case GST_VAAPI_PICTURE_TYPE_P:
- return VAEncPictureTypePredictive;
- case GST_VAAPI_PICTURE_TYPE_B:
- return VAEncPictureTypeBidirectional;
- default:
- return -1;
- }
- return -1;
-}
-
-static gboolean
-fill_picture (GstVaapiEncoderMpeg2 * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiCodedBuffer * codedbuf, GstVaapiSurfaceProxy * surface)
-{
- VAEncPictureParameterBufferMPEG2 *const pic_param = picture->param;
- guint8 f_code_x, f_code_y;
-
- memset (pic_param, 0, sizeof (VAEncPictureParameterBufferMPEG2));
-
- pic_param->reconstructed_picture =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (surface);
- pic_param->coded_buf = GST_VAAPI_CODED_BUFFER_ID (codedbuf);
- pic_param->picture_type = get_va_enc_picture_type (picture->type);
- pic_param->temporal_reference = picture->frame_num & (1024 - 1);
- pic_param->vbv_delay = 0xFFFF;
-
- f_code_x = 0xf;
- f_code_y = 0xf;
- if (pic_param->picture_type != VAEncPictureTypeIntra) {
- switch (encoder->level) {
- case GST_VAAPI_LEVEL_MPEG2_LOW:
- f_code_x = 7;
- f_code_y = 4;
- break;
- case GST_VAAPI_LEVEL_MPEG2_MAIN:
- f_code_x = 8;
- f_code_y = 5;
- break;
- default: /* High-1440 and High levels */
- f_code_x = 9;
- f_code_y = 5;
- break;
- }
- }
-
- if (pic_param->picture_type == VAEncPictureTypeIntra) {
- pic_param->f_code[0][0] = 0xf;
- pic_param->f_code[0][1] = 0xf;
- pic_param->f_code[1][0] = 0xf;
- pic_param->f_code[1][1] = 0xf;
- pic_param->forward_reference_picture = VA_INVALID_SURFACE;
- pic_param->backward_reference_picture = VA_INVALID_SURFACE;
- } else if (pic_param->picture_type == VAEncPictureTypePredictive) {
- pic_param->f_code[0][0] = f_code_x;
- pic_param->f_code[0][1] = f_code_y;
- pic_param->f_code[1][0] = 0xf;
- pic_param->f_code[1][1] = 0xf;
- pic_param->forward_reference_picture =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->forward);
- pic_param->backward_reference_picture = VA_INVALID_SURFACE;
- } else if (pic_param->picture_type == VAEncPictureTypeBidirectional) {
- pic_param->f_code[0][0] = f_code_x;
- pic_param->f_code[0][1] = f_code_y;
- pic_param->f_code[1][0] = f_code_x;
- pic_param->f_code[1][1] = f_code_y;
- pic_param->forward_reference_picture =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->forward);
- pic_param->backward_reference_picture =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->backward);
- } else {
- g_assert (0);
- }
-
- pic_param->picture_coding_extension.bits.intra_dc_precision = 0; /* 8bits */
- pic_param->picture_coding_extension.bits.picture_structure = 3; /* frame picture */
- pic_param->picture_coding_extension.bits.top_field_first = 0;
- pic_param->picture_coding_extension.bits.frame_pred_frame_dct = 1; /* FIXME */
- pic_param->picture_coding_extension.bits.concealment_motion_vectors = 0;
- pic_param->picture_coding_extension.bits.q_scale_type = 0;
- pic_param->picture_coding_extension.bits.intra_vlc_format = 0;
- pic_param->picture_coding_extension.bits.alternate_scan = 0;
- pic_param->picture_coding_extension.bits.repeat_first_field = 0;
- pic_param->picture_coding_extension.bits.progressive_frame = 1;
- pic_param->picture_coding_extension.bits.composite_display_flag = 0;
-
- return TRUE;
-}
-
-static gboolean
-set_sequence_packed_header (GstVaapiEncoderMpeg2 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncPackedHeader *packed_seq;
- GstBitWriter writer;
- VAEncPackedHeaderParameterBuffer packed_header_param_buffer = { 0 };
- const VAEncSequenceParameterBufferMPEG2 *const seq_param = sequence->param;
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&writer, 128, FALSE);
- if (encoder->new_gop)
- gst_bit_writer_write_sps (&writer, seq_param);
- g_assert (GST_BIT_WRITER_BIT_SIZE (&writer) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&writer);
- data = GST_BIT_WRITER_DATA (&writer);
-
- packed_header_param_buffer.type = VAEncPackedHeaderSequence;
- packed_header_param_buffer.bit_length = data_bit_size;
- packed_header_param_buffer.has_emulation_bytes = 0;
-
- packed_seq = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_header_param_buffer, sizeof (packed_header_param_buffer),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_seq);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_seq);
- gst_vaapi_codec_object_replace (&packed_seq, NULL);
- gst_bit_writer_reset (&writer);
-
- return TRUE;
-}
-
-static gboolean
-set_picture_packed_header (GstVaapiEncoderMpeg2 * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncPackedHeader *packed_pic;
- GstBitWriter writer;
- VAEncPackedHeaderParameterBuffer packed_header_param_buffer = { 0 };
- const VAEncPictureParameterBufferMPEG2 *const pic_param = picture->param;
- guint32 data_bit_size;
- guint8 *data;
-
- gst_bit_writer_init_with_size (&writer, 128, FALSE);
- gst_bit_writer_write_pps (&writer, pic_param);
- g_assert (GST_BIT_WRITER_BIT_SIZE (&writer) % 8 == 0);
- data_bit_size = GST_BIT_WRITER_BIT_SIZE (&writer);
- data = GST_BIT_WRITER_DATA (&writer);
-
- packed_header_param_buffer.type = VAEncPackedHeaderPicture;
- packed_header_param_buffer.bit_length = data_bit_size;
- packed_header_param_buffer.has_emulation_bytes = 0;
-
- packed_pic = gst_vaapi_enc_packed_header_new (GST_VAAPI_ENCODER (encoder),
- &packed_header_param_buffer, sizeof (packed_header_param_buffer),
- data, (data_bit_size + 7) / 8);
- g_assert (packed_pic);
-
- gst_vaapi_enc_picture_add_packed_header (picture, packed_pic);
- gst_vaapi_codec_object_replace (&packed_pic, NULL);
- gst_bit_writer_reset (&writer);
-
- return TRUE;
-}
-
-static gboolean
-ensure_sequence (GstVaapiEncoderMpeg2 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncSequence *sequence;
-
- g_assert (picture);
- sequence = GST_VAAPI_ENC_SEQUENCE_NEW (MPEG2, encoder);
- g_assert (sequence);
- if (!sequence)
- goto error;
-
- if (!fill_sequence (encoder, sequence))
- goto error;
-
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_SEQUENCE)
- && picture->type == GST_VAAPI_PICTURE_TYPE_I
- && !set_sequence_packed_header (encoder, picture, sequence))
- goto error;
- gst_vaapi_enc_picture_set_sequence (picture, sequence);
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return TRUE;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-}
-
-static gboolean
-ensure_picture (GstVaapiEncoderMpeg2 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiCodedBuffer *const codedbuf =
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy);
-
- if (!fill_picture (encoder, picture, codedbuf, surface))
- return FALSE;
-
- if ((GST_VAAPI_ENCODER_PACKED_HEADERS (encoder) &
- VA_ENC_PACKED_HEADER_PICTURE)
- && !set_picture_packed_header (encoder, picture)) {
- GST_ERROR ("set picture packed header failed");
- return FALSE;
- }
- return TRUE;
-}
-
-static gboolean
-ensure_control_rate_params (GstVaapiEncoderMpeg2 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP)
- return TRUE;
-
- /* RateControl params */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).initial_qp = encoder->cqp;
-
- /* *INDENT-OFF* */
- /* HRD params */
- GST_VAAPI_ENCODER_VA_HRD (encoder) = (VAEncMiscParameterHRD) {
- .buffer_size = base_encoder->bitrate * 1000 * 8,
- .initial_buffer_fullness = base_encoder->bitrate * 1000 * 4,
- };
- /* *INDENT-ON* */
-
- return TRUE;
-}
-
-static gboolean
-set_misc_parameters (GstVaapiEncoderMpeg2 * encoder,
- GstVaapiEncPicture * picture)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (!gst_vaapi_encoder_ensure_param_control_rate (base_encoder, picture))
- return FALSE;
- if (!gst_vaapi_encoder_ensure_param_quality_level (base_encoder, picture))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-fill_slices (GstVaapiEncoderMpeg2 * encoder, GstVaapiEncPicture * picture)
-{
- VAEncSliceParameterBufferMPEG2 *slice_param;
- GstVaapiEncSlice *slice;
- guint width_in_mbs, height_in_mbs;
- guint i_slice;
-
- g_assert (picture);
-
- width_in_mbs = (GST_VAAPI_ENCODER_WIDTH (encoder) + 15) / 16;
- height_in_mbs = (GST_VAAPI_ENCODER_HEIGHT (encoder) + 15) / 16;
-
- for (i_slice = 0; i_slice < height_in_mbs; ++i_slice) {
- slice = GST_VAAPI_ENC_SLICE_NEW (MPEG2, encoder);
- g_assert (slice && slice->param_id != VA_INVALID_ID);
- slice_param = slice->param;
-
- memset (slice_param, 0, sizeof (VAEncSliceParameterBufferMPEG2));
-
- slice_param->macroblock_address = i_slice * width_in_mbs;
- slice_param->num_macroblocks = width_in_mbs;
- slice_param->is_intra_slice = (picture->type == GST_VAAPI_PICTURE_TYPE_I);
- slice_param->quantiser_scale_code = encoder->cqp / 2;
-
- gst_vaapi_enc_picture_add_slice (picture, slice);
- gst_vaapi_codec_object_replace (&slice, NULL);
- }
- return TRUE;
-}
-
-static gboolean
-ensure_slices (GstVaapiEncoderMpeg2 * encoder, GstVaapiEncPicture * picture)
-{
- g_assert (picture);
-
- if (!fill_slices (encoder, picture))
- return FALSE;
-
- return TRUE;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_mpeg2_encode (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf)
-{
- GstVaapiEncoderMpeg2 *const encoder =
- GST_VAAPI_ENCODER_MPEG2_CAST (base_encoder);
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- GstVaapiSurfaceProxy *reconstruct = NULL;
-
- reconstruct = gst_vaapi_encoder_create_surface (base_encoder);
-
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE (reconstruct));
-
- if (!ensure_sequence (encoder, picture))
- goto error;
- if (!ensure_picture (encoder, picture, codedbuf, reconstruct))
- goto error;
- if (!set_misc_parameters (encoder, picture))
- goto error;
- if (!ensure_slices (encoder, picture))
- goto error;
- if (!gst_vaapi_enc_picture_encode (picture))
- goto error;
- if (picture->type != GST_VAAPI_PICTURE_TYPE_B) {
- if (encoder->new_gop)
- clear_references (encoder);
- push_reference (encoder, reconstruct);
- } else if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
- return ret;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_mpeg2_flush (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderMpeg2 *const encoder =
- GST_VAAPI_ENCODER_MPEG2_CAST (base_encoder);
- GstVaapiEncPicture *pic;
-
- while (!g_queue_is_empty (&encoder->b_frames)) {
- pic = g_queue_pop_head (&encoder->b_frames);
- gst_vaapi_enc_picture_unref (pic);
- }
- g_queue_clear (&encoder->b_frames);
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_mpeg2_reordering (GstVaapiEncoder * base_encoder,
- GstVideoCodecFrame * frame, GstVaapiEncPicture ** output)
-{
- GstVaapiEncoderMpeg2 *const encoder =
- GST_VAAPI_ENCODER_MPEG2_CAST (base_encoder);
- GstVaapiEncPicture *picture = NULL;
- GstVaapiEncoderStatus status = GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- if (!frame) {
- if (g_queue_is_empty (&encoder->b_frames) && encoder->dump_frames) {
- push_reference (encoder, NULL);
- encoder->dump_frames = FALSE;
- }
- if (!encoder->dump_frames) {
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
- }
- picture = g_queue_pop_head (&encoder->b_frames);
- g_assert (picture);
- goto end;
- }
-
- picture = GST_VAAPI_ENC_PICTURE_NEW (MPEG2, encoder, frame);
- if (!picture) {
- GST_WARNING ("create MPEG2 picture failed, frame timestamp:%"
- GST_TIME_FORMAT, GST_TIME_ARGS (frame->pts));
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (encoder->frame_num >= base_encoder->keyframe_period) {
- encoder->frame_num = 0;
- clear_references (encoder);
- }
- if (encoder->frame_num == 0) {
- picture->type = GST_VAAPI_PICTURE_TYPE_I;
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (frame);
- encoder->new_gop = TRUE;
- } else {
- encoder->new_gop = FALSE;
- if ((encoder->frame_num % (encoder->ip_period + 1)) == 0 ||
- encoder->frame_num == base_encoder->keyframe_period - 1) {
- picture->type = GST_VAAPI_PICTURE_TYPE_P;
- encoder->dump_frames = TRUE;
- } else {
- picture->type = GST_VAAPI_PICTURE_TYPE_B;
- status = GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
- }
- }
- picture->frame_num = encoder->frame_num++;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_B) {
- g_queue_push_tail (&encoder->b_frames, picture);
- picture = NULL;
- }
-
-end:
- *output = picture;
- return status;
-}
-
-static GstVaapiEncoderStatus
-set_context_info (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderMpeg2 *const encoder =
- GST_VAAPI_ENCODER_MPEG2_CAST (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
-
- /* Maximum sizes for common headers (in bytes) */
- enum
- {
- MAX_SEQ_HDR_SIZE = 140,
- MAX_SEQ_EXT_SIZE = 10,
- MAX_GOP_SIZE = 8,
- MAX_PIC_HDR_SIZE = 10,
- MAX_PIC_EXT_SIZE = 11,
- MAX_SLICE_HDR_SIZE = 8,
- };
-
- if (!ensure_hw_profile (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- base_encoder->num_ref_frames = 2;
-
- /* Only YUV 4:2:0 formats are supported for now. This means that we
- have a limit of 4608 bits per macroblock. */
- base_encoder->codedbuf_size = (GST_ROUND_UP_16 (vip->width) *
- GST_ROUND_UP_16 (vip->height) / 256) * 576;
-
- /* Account for Sequence, GOP, and Picture headers */
- /* XXX: exclude unused Sequence Display Extension, Sequence Scalable
- Extension, Quantization Matrix Extension, Picture Display Extension,
- Picture Temporal Scalable Extension, Picture Spatial Scalable
- Extension */
- base_encoder->codedbuf_size += MAX_SEQ_HDR_SIZE + MAX_SEQ_EXT_SIZE +
- MAX_GOP_SIZE + MAX_PIC_HDR_SIZE + MAX_PIC_EXT_SIZE;
-
- /* Account for Slice headers. We use one slice per line of macroblock */
- base_encoder->codedbuf_size += (GST_ROUND_UP_16 (vip->height) / 16) *
- MAX_SLICE_HDR_SIZE;
-
- base_encoder->context_info.profile = base_encoder->profile;
- base_encoder->context_info.entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_mpeg2_reconfigure (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderMpeg2 *const encoder =
- GST_VAAPI_ENCODER_MPEG2_CAST (base_encoder);
- GstVaapiEncoderStatus status;
-
- if (encoder->ip_period > base_encoder->keyframe_period) {
- encoder->ip_period = base_encoder->keyframe_period - 1;
- }
-
- status = ensure_profile_and_level (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- if (!ensure_bitrate (encoder))
- goto error;
- ensure_control_rate_params (encoder);
- return set_context_info (base_encoder);
-
- /* ERRORS */
-error:
- {
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-struct _GstVaapiEncoderMpeg2Class
-{
- GstVaapiEncoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiEncoderMpeg2, gst_vaapi_encoder_mpeg2,
- GST_TYPE_VAAPI_ENCODER);
-
-static void
-gst_vaapi_encoder_mpeg2_init (GstVaapiEncoderMpeg2 * encoder)
-{
- /* re-ordering */
- g_queue_init (&encoder->b_frames);
-}
-
-static void
-clear_ref (GstVaapiEncoderMpeg2 * encoder, GstVaapiSurfaceProxy ** ref)
-{
- if (*ref) {
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder), *ref);
- *ref = NULL;
- }
-}
-
-static void
-clear_references (GstVaapiEncoderMpeg2 * encoder)
-{
- clear_ref (encoder, &encoder->forward);
- clear_ref (encoder, &encoder->backward);
-}
-
-static void
-push_reference (GstVaapiEncoderMpeg2 * encoder, GstVaapiSurfaceProxy * ref)
-{
- if (encoder->backward) {
- clear_ref (encoder, &encoder->forward);
- encoder->forward = encoder->backward;
- encoder->backward = NULL;
- }
- if (encoder->forward)
- encoder->backward = ref;
- else
- encoder->forward = ref;
-}
-
-static void
-gst_vaapi_encoder_mpeg2_finalize (GObject * object)
-{
- /* free private buffers */
- GstVaapiEncoderMpeg2 *const encoder = GST_VAAPI_ENCODER_MPEG2 (object);
- GstVaapiEncPicture *pic;
-
- clear_references (encoder);
-
- while (!g_queue_is_empty (&encoder->b_frames)) {
- pic = g_queue_pop_head (&encoder->b_frames);
- gst_vaapi_enc_picture_unref (pic);
- }
- g_queue_clear (&encoder->b_frames);
-
- G_OBJECT_CLASS (gst_vaapi_encoder_mpeg2_parent_class)->finalize (object);
-}
-
-/**
- * @ENCODER_MPEG2_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
- * @ENCODER_MPEG2_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
- * @ENCODER_MPEG2_PROP_QUANTIZER: Constant quantizer value (uint).
- * @ENCODER_MPEG2_PROP_MAX_BFRAMES: Number of B-frames between I
- * and P (uint).
- *
- * The set of MPEG-2 encoder specific configurable properties.
- */
-enum
-{
- ENCODER_MPEG2_PROP_RATECONTROL = 1,
- ENCODER_MPEG2_PROP_TUNE,
- ENCODER_MPEG2_PROP_QUANTIZER,
- ENCODER_MPEG2_PROP_MAX_BFRAMES,
- ENCODER_MPEG2_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_MPEG2_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_mpeg2_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
- GstVaapiEncoderMpeg2 *const encoder = GST_VAAPI_ENCODER_MPEG2 (object);
-
- if (base_encoder->num_codedbuf_queued > 0) {
- GST_ERROR_OBJECT (object,
- "failed to set any property after encoding started");
- return;
- }
-
- switch (prop_id) {
- case ENCODER_MPEG2_PROP_RATECONTROL:
- gst_vaapi_encoder_set_rate_control (base_encoder,
- g_value_get_enum (value));
- break;
- case ENCODER_MPEG2_PROP_TUNE:
- gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
- break;
- case ENCODER_MPEG2_PROP_QUANTIZER:
- encoder->cqp = g_value_get_uint (value);
- break;
- case ENCODER_MPEG2_PROP_MAX_BFRAMES:
- encoder->ip_period = g_value_get_uint (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-gst_vaapi_encoder_mpeg2_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderMpeg2 *const encoder = GST_VAAPI_ENCODER_MPEG2 (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_MPEG2_PROP_RATECONTROL:
- g_value_set_enum (value, base_encoder->rate_control);
- break;
- case ENCODER_MPEG2_PROP_TUNE:
- g_value_set_enum (value, base_encoder->tune);
- break;
- case ENCODER_MPEG2_PROP_QUANTIZER:
- g_value_set_uint (value, encoder->cqp);
- break;
- case ENCODER_MPEG2_PROP_MAX_BFRAMES:
- g_value_set_uint (value, encoder->ip_period);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (MPEG2);
-
-static void
-gst_vaapi_encoder_mpeg2_class_init (GstVaapiEncoderMpeg2Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
-
- encoder_class->class_data = &g_class_data;
- encoder_class->reconfigure = gst_vaapi_encoder_mpeg2_reconfigure;
- encoder_class->reordering = gst_vaapi_encoder_mpeg2_reordering;
- encoder_class->encode = gst_vaapi_encoder_mpeg2_encode;
- encoder_class->flush = gst_vaapi_encoder_mpeg2_flush;
-
- object_class->set_property = gst_vaapi_encoder_mpeg2_set_property;
- object_class->get_property = gst_vaapi_encoder_mpeg2_get_property;
- object_class->finalize = gst_vaapi_encoder_mpeg2_finalize;
-
- /**
- * GstVaapiEncoderMpeg2:rate-control:
- *
- * The desired rate control mode, expressed as a #GstVaapiRateControl.
- */
- properties[ENCODER_MPEG2_PROP_RATECONTROL] =
- g_param_spec_enum ("rate-control",
- "Rate Control", "Rate control mode",
- g_class_data.rate_control_get_type (),
- g_class_data.default_rate_control,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderMpeg2:tune:
- *
- * The desired encoder tuning option.
- */
- properties[ENCODER_MPEG2_PROP_TUNE] =
- g_param_spec_enum ("tune",
- "Encoder Tuning",
- "Encoder tuning option",
- g_class_data.encoder_tune_get_type (),
- g_class_data.default_encoder_tune,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_MPEG2_PROP_QUANTIZER] =
- g_param_spec_uint ("quantizer",
- "Constant Quantizer",
- "Constant quantizer (if rate-control mode is CQP)",
- 2, 62, 8, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_MPEG2_PROP_MAX_BFRAMES] =
- g_param_spec_uint ("max-bframes", "Max B-Frames",
- "Number of B-frames between I and P", 0, 16, 0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_MPEG2_N_PROPERTIES,
- properties);
-
- gst_type_mark_as_plugin_api (g_class_data.rate_control_get_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.encoder_tune_get_type (), 0);
-}
-
-/**
- * gst_vaapi_encoder_mpeg2_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiEncoder for MPEG-2 encoding.
- *
- * Return value: the newly allocated #GstVaapiEncoder object
- */
-GstVaapiEncoder *
-gst_vaapi_encoder_mpeg2_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_TYPE_VAAPI_ENCODER_MPEG2, "display", display, NULL);
-}
-
-static struct
-{
- int code;
- float value;
-} frame_rate_tab[] = {
- /* *INDENT-OFF* */
- { 1, 23.976 },
- { 2, 24.0 },
- { 3, 25.0 },
- { 4, 29.97 },
- { 5, 30 },
- { 6, 50 },
- { 7, 59.94 },
- { 8, 60 }
- /* *INDENT-ON* */
-};
-
-static int
-find_frame_rate_code (const VAEncSequenceParameterBufferMPEG2 * seq_param)
-{
- unsigned int ndelta, delta = -1;
- int code = 1, i;
- float frame_rate_value = seq_param->frame_rate *
- (seq_param->sequence_extension.bits.frame_rate_extension_d + 1) /
- (seq_param->sequence_extension.bits.frame_rate_extension_n + 1);
-
- for (i = 0; i < G_N_ELEMENTS (frame_rate_tab); i++) {
-
- ndelta = fabsf (1000 * frame_rate_tab[i].value - 1000 * frame_rate_value);
- if (ndelta < delta) {
- code = frame_rate_tab[i].code;
- delta = ndelta;
- }
- }
- return code;
-}
-
-static gboolean
-gst_bit_writer_write_sps (GstBitWriter * bitwriter,
- const VAEncSequenceParameterBufferMPEG2 * seq_param)
-{
- gst_bit_writer_put_bits_uint32 (bitwriter, START_CODE_SEQ, 32);
- gst_bit_writer_put_bits_uint32 (bitwriter, seq_param->picture_width, 12);
- gst_bit_writer_put_bits_uint32 (bitwriter, seq_param->picture_height, 12);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->aspect_ratio_information, 4);
- gst_bit_writer_put_bits_uint32 (bitwriter, find_frame_rate_code (seq_param), 4); /* frame_rate_code */
- gst_bit_writer_put_bits_uint32 (bitwriter, (seq_param->bits_per_second + 399) / 400, 18); /* the low 18 bits of bit_rate */
- gst_bit_writer_put_bits_uint32 (bitwriter, 1, 1); /* marker_bit */
- gst_bit_writer_put_bits_uint32 (bitwriter, seq_param->vbv_buffer_size, 10);
- gst_bit_writer_put_bits_uint32 (bitwriter, 0, 1); /* constraint_parameter_flag, always 0 for MPEG-2 */
- gst_bit_writer_put_bits_uint32 (bitwriter, 0, 1); /* load_intra_quantiser_matrix */
- gst_bit_writer_put_bits_uint32 (bitwriter, 0, 1); /* load_non_intra_quantiser_matrix */
-
- gst_bit_writer_align_bytes (bitwriter, 0);
-
- gst_bit_writer_put_bits_uint32 (bitwriter, START_CODE_EXT, 32);
- gst_bit_writer_put_bits_uint32 (bitwriter, 1, 4); /* sequence_extension id */
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->sequence_extension.bits.profile_and_level_indication, 8);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->sequence_extension.bits.progressive_sequence, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->sequence_extension.bits.chroma_format, 2);
- gst_bit_writer_put_bits_uint32 (bitwriter, seq_param->picture_width >> 12, 2);
- gst_bit_writer_put_bits_uint32 (bitwriter, seq_param->picture_height >> 12,
- 2);
- gst_bit_writer_put_bits_uint32 (bitwriter, ((seq_param->bits_per_second + 399) / 400) >> 18, 12); /* bit_rate_extension */
- gst_bit_writer_put_bits_uint32 (bitwriter, 1, 1); /* marker_bit */
- gst_bit_writer_put_bits_uint32 (bitwriter, seq_param->vbv_buffer_size >> 10,
- 8);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->sequence_extension.bits.low_delay, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->sequence_extension.bits.frame_rate_extension_n, 2);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->sequence_extension.bits.frame_rate_extension_d, 5);
-
- gst_bit_writer_align_bytes (bitwriter, 0);
-
- /* gop header */
- gst_bit_writer_put_bits_uint32 (bitwriter, START_CODE_GOP, 32);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->gop_header.bits.time_code, 25);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->gop_header.bits.closed_gop, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- seq_param->gop_header.bits.broken_link, 1);
-
- gst_bit_writer_align_bytes (bitwriter, 0);
-
- return TRUE;
-}
-
-static gboolean
-gst_bit_writer_write_pps (GstBitWriter * bitwriter,
- const VAEncPictureParameterBufferMPEG2 * pic_param)
-{
- gst_bit_writer_put_bits_uint32 (bitwriter, START_CODE_PICUTRE, 32);
- gst_bit_writer_put_bits_uint32 (bitwriter, pic_param->temporal_reference, 10);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_type == VAEncPictureTypeIntra ? 1 :
- pic_param->picture_type == VAEncPictureTypePredictive ? 2 : 3, 3);
- gst_bit_writer_put_bits_uint32 (bitwriter, pic_param->vbv_delay, 16);
-
- if (pic_param->picture_type == VAEncPictureTypePredictive ||
- pic_param->picture_type == VAEncPictureTypeBidirectional) {
- gst_bit_writer_put_bits_uint32 (bitwriter, 0, 1); /* full_pel_forward_vector, always 0 for MPEG-2 */
- gst_bit_writer_put_bits_uint32 (bitwriter, 7, 3); /* forward_f_code, always 7 for MPEG-2 */
- }
-
- if (pic_param->picture_type == VAEncPictureTypeBidirectional) {
- gst_bit_writer_put_bits_uint32 (bitwriter, 0, 1); /* full_pel_backward_vector, always 0 for MPEG-2 */
- gst_bit_writer_put_bits_uint32 (bitwriter, 7, 3); /* backward_f_code, always 7 for MPEG-2 */
- }
-
- gst_bit_writer_put_bits_uint32 (bitwriter, 0, 1); /* extra_bit_picture, 0 */
-
- gst_bit_writer_align_bytes (bitwriter, 0);
-
- gst_bit_writer_put_bits_uint32 (bitwriter, START_CODE_EXT, 32);
- gst_bit_writer_put_bits_uint32 (bitwriter, 8, 4); /* Picture Coding Extension ID: 8 */
- gst_bit_writer_put_bits_uint32 (bitwriter, pic_param->f_code[0][0], 4);
- gst_bit_writer_put_bits_uint32 (bitwriter, pic_param->f_code[0][1], 4);
- gst_bit_writer_put_bits_uint32 (bitwriter, pic_param->f_code[1][0], 4);
- gst_bit_writer_put_bits_uint32 (bitwriter, pic_param->f_code[1][1], 4);
-
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.intra_dc_precision, 2);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.picture_structure, 2);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.top_field_first, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.frame_pred_frame_dct, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.concealment_motion_vectors, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.q_scale_type, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.intra_vlc_format, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.alternate_scan, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.repeat_first_field, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter, 1, 1); /* always chroma 420 */
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.progressive_frame, 1);
- gst_bit_writer_put_bits_uint32 (bitwriter,
- pic_param->picture_coding_extension.bits.composite_display_flag, 1);
-
- gst_bit_writer_align_bytes (bitwriter, 0);
-
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiencoder_mpeg2.h - MPEG-2 encoder
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Guangxin Xu <guangxin.xu@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_MPEG2_H
-#define GST_VAAPI_ENCODER_MPEG2_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER_MPEG2 \
- (gst_vaapi_encoder_mpeg2_get_type ())
-#define GST_VAAPI_ENCODER_MPEG2(encoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_ENCODER_MPEG2, GstVaapiEncoderMpeg2))
-#define GST_IS_VAAPI_ENCODER_MPEG2(encoder) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_ENCODER_MPEG2))
-
-typedef struct _GstVaapiEncoderMpeg2 GstVaapiEncoderMpeg2;
-typedef struct _GstVaapiEncoderMpeg2Class GstVaapiEncoderMpeg2Class;
-
-GType
-gst_vaapi_encoder_mpeg2_get_type (void) G_GNUC_CONST;
-
-GstVaapiEncoder *
-gst_vaapi_encoder_mpeg2_new (GstVaapiDisplay * display);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoderMpeg2, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_ENCODER_MPEG2_H */
+++ /dev/null
-/*
- * gstvaapiencoder_mpeg2_priv.h - MPEG-2 encoder (private definitions)
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Guangxin Xu <guangxin.xu@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_MPEG2_PRIV_H
-#define GST_VAAPI_ENCODER_MPEG2_PRIV_H
-
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiutils_mpeg2.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_ENCODER_MPEG2_CAST(encoder) \
- ((GstVaapiEncoderMpeg2 *) (encoder))
-
-#define START_CODE_PICUTRE 0x00000100
-#define START_CODE_SLICE 0x00000101
-#define START_CODE_USER 0x000001B2
-#define START_CODE_SEQ 0x000001B3
-#define START_CODE_EXT 0x000001B5
-#define START_CODE_GOP 0x000001B8
-
-struct _GstVaapiEncoderMpeg2
-{
- GstVaapiEncoder parent_instance;
-
- GstVaapiProfile profile;
- GstVaapiLevelMPEG2 level;
- guint8 profile_idc;
- guint8 level_idc;
- guint32 cqp; /* quantizer value for CQP mode */
- guint32 ip_period;
-
- /* re-ordering */
- GQueue b_frames;
- gboolean dump_frames;
- gboolean new_gop;
-
- /* reference list */
- GstVaapiSurfaceProxy *forward;
- GstVaapiSurfaceProxy *backward;
- guint32 frame_num; /* same value picture header, but it's not mod by 1024 */
-};
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_ENCODER_MPEG2_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiencoder_objects.c - VA encoder objects abstraction
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapiencoder_objects.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapisurfaceproxy_priv.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GET_ENCODER(obj) GST_VAAPI_ENCODER_CAST((obj)->parent_instance.codec)
-#define GET_VA_DISPLAY(obj) GET_ENCODER(obj)->va_display
-#define GET_VA_CONTEXT(obj) GET_ENCODER(obj)->va_context
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Packed Header --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncPackedHeader,
- gst_vaapi_enc_packed_header);
-
-void
-gst_vaapi_enc_packed_header_destroy (GstVaapiEncPackedHeader * header)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (header), &header->param_id);
- vaapi_destroy_buffer (GET_VA_DISPLAY (header), &header->data_id);
- header->param = NULL;
- header->data = NULL;
-}
-
-gboolean
-gst_vaapi_enc_packed_header_create (GstVaapiEncPackedHeader * header,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- gboolean success;
-
- header->param_id = VA_INVALID_ID;
- header->data_id = VA_INVALID_ID;
-
- success = vaapi_create_buffer (GET_VA_DISPLAY (header),
- GET_VA_CONTEXT (header),
- VAEncPackedHeaderParameterBufferType,
- args->param_size, args->param, &header->param_id, &header->param);
- if (!success)
- return FALSE;
-
- if (!args->data_size)
- return TRUE;
-
- success = vaapi_create_buffer (GET_VA_DISPLAY (header),
- GET_VA_CONTEXT (header),
- VAEncPackedHeaderDataBufferType,
- args->data_size, args->data, &header->data_id, &header->data);
- if (!success)
- return FALSE;
- return TRUE;
-}
-
-GstVaapiEncPackedHeader *
-gst_vaapi_enc_packed_header_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size, gconstpointer data, guint data_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncPackedHeaderClass,
- GST_VAAPI_CODEC_BASE (encoder), param, param_size, data, data_size, 0);
- return GST_VAAPI_ENC_PACKED_HEADER (object);
-}
-
-gboolean
-gst_vaapi_enc_packed_header_set_data (GstVaapiEncPackedHeader * header,
- gconstpointer data, guint data_size)
-{
- gboolean success;
-
- vaapi_destroy_buffer (GET_VA_DISPLAY (header), &header->data_id);
- header->data = NULL;
-
- success = vaapi_create_buffer (GET_VA_DISPLAY (header),
- GET_VA_CONTEXT (header),
- VAEncPackedHeaderDataBufferType,
- data_size, data, &header->data_id, &header->data);
- if (!success)
- return FALSE;
- return TRUE;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Sequence --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncSequence, gst_vaapi_enc_sequence);
-
-void
-gst_vaapi_enc_sequence_destroy (GstVaapiEncSequence * sequence)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (sequence), &sequence->param_id);
- sequence->param = NULL;
-}
-
-gboolean
-gst_vaapi_enc_sequence_create (GstVaapiEncSequence * sequence,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- gboolean success;
-
- sequence->param_id = VA_INVALID_ID;
- success = vaapi_create_buffer (GET_VA_DISPLAY (sequence),
- GET_VA_CONTEXT (sequence),
- VAEncSequenceParameterBufferType,
- args->param_size, args->param, &sequence->param_id, &sequence->param);
- if (!success)
- return FALSE;
- return TRUE;
-}
-
-GstVaapiEncSequence *
-gst_vaapi_enc_sequence_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncSequenceClass,
- GST_VAAPI_CODEC_BASE (encoder), param, param_size, NULL, 0, 0);
- return GST_VAAPI_ENC_SEQUENCE (object);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Slice --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncSlice, gst_vaapi_enc_slice);
-
-void
-gst_vaapi_enc_slice_destroy (GstVaapiEncSlice * slice)
-{
- if (slice->packed_headers) {
- g_ptr_array_unref (slice->packed_headers);
- slice->packed_headers = NULL;
- }
-
- vaapi_destroy_buffer (GET_VA_DISPLAY (slice), &slice->param_id);
- slice->param = NULL;
-}
-
-gboolean
-gst_vaapi_enc_slice_create (GstVaapiEncSlice * slice,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- gboolean success;
-
- slice->param_id = VA_INVALID_ID;
- success = vaapi_create_buffer (GET_VA_DISPLAY (slice),
- GET_VA_CONTEXT (slice),
- VAEncSliceParameterBufferType,
- args->param_size, args->param, &slice->param_id, &slice->param);
- if (!success)
- return FALSE;
-
- slice->packed_headers = g_ptr_array_new_with_free_func ((GDestroyNotify)
- gst_vaapi_mini_object_unref);
- if (!slice->packed_headers)
- return FALSE;
-
- return TRUE;
-}
-
-GstVaapiEncSlice *
-gst_vaapi_enc_slice_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncSliceClass,
- GST_VAAPI_CODEC_BASE (encoder), param, param_size, NULL, 0, 0);
- return GST_VAAPI_ENC_SLICE (object);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Misc Parameter Buffer --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncMiscParam, gst_vaapi_enc_misc_param);
-
-void
-gst_vaapi_enc_misc_param_destroy (GstVaapiEncMiscParam * misc)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (misc), &misc->param_id);
- misc->param = NULL;
- misc->data = NULL;
-}
-
-gboolean
-gst_vaapi_enc_misc_param_create (GstVaapiEncMiscParam * misc,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- gboolean success;
-
- misc->param_id = VA_INVALID_ID;
- success = vaapi_create_buffer (GET_VA_DISPLAY (misc),
- GET_VA_CONTEXT (misc),
- VAEncMiscParameterBufferType,
- args->param_size, args->param, &misc->param_id, &misc->param);
- if (!success)
- return FALSE;
- return TRUE;
-}
-
-GstVaapiEncMiscParam *
-gst_vaapi_enc_misc_param_new (GstVaapiEncoder * encoder,
- VAEncMiscParameterType type, guint data_size)
-{
- GstVaapiCodecObject *object;
- GstVaapiEncMiscParam *misc;
- VAEncMiscParameterBuffer *va_misc;
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncMiscParamClass,
- GST_VAAPI_CODEC_BASE (encoder),
- NULL, sizeof (VAEncMiscParameterBuffer) + data_size, NULL, 0, 0);
- if (!object)
- return NULL;
-
- misc = GST_VAAPI_ENC_MISC_PARAM (object);
- va_misc = misc->param;
- va_misc->type = type;
- misc->data = va_misc->data;
- return misc;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Quantization Matrices --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncQMatrix, gst_vaapi_enc_q_matrix);
-
-void
-gst_vaapi_enc_q_matrix_destroy (GstVaapiEncQMatrix * q_matrix)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (q_matrix), &q_matrix->param_id);
- q_matrix->param = NULL;
-}
-
-gboolean
-gst_vaapi_enc_q_matrix_create (GstVaapiEncQMatrix * q_matrix,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- q_matrix->param_id = VA_INVALID_ID;
- return vaapi_create_buffer (GET_VA_DISPLAY (q_matrix),
- GET_VA_CONTEXT (q_matrix), VAQMatrixBufferType,
- args->param_size, args->param, &q_matrix->param_id, &q_matrix->param);
-}
-
-GstVaapiEncQMatrix *
-gst_vaapi_enc_q_matrix_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncQMatrixClass,
- GST_VAAPI_CODEC_BASE (encoder), param, param_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_ENC_Q_MATRIX_CAST (object);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- JPEG Huffman Tables --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncHuffmanTable,
- gst_vaapi_enc_huffman_table);
-
-void
-gst_vaapi_enc_huffman_table_destroy (GstVaapiEncHuffmanTable * huf_table)
-{
- vaapi_destroy_buffer (GET_VA_DISPLAY (huf_table), &huf_table->param_id);
- huf_table->param = NULL;
-}
-
-gboolean
-gst_vaapi_enc_huffman_table_create (GstVaapiEncHuffmanTable * huf_table,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- huf_table->param_id = VA_INVALID_ID;
- return vaapi_create_buffer (GET_VA_DISPLAY (huf_table),
- GET_VA_CONTEXT (huf_table), VAHuffmanTableBufferType, args->param_size,
- args->param, &huf_table->param_id, (void **) &huf_table->param);
-}
-
-GstVaapiEncHuffmanTable *
-gst_vaapi_enc_huffman_table_new (GstVaapiEncoder * encoder,
- guint8 * data, guint data_size)
-{
- GstVaapiCodecObject *object;
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncHuffmanTableClass,
- GST_VAAPI_CODEC_BASE (encoder), data, data_size, NULL, 0, 0);
- if (!object)
- return NULL;
- return GST_VAAPI_ENC_HUFFMAN_TABLE_CAST (object);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Picture --- */
-/* ------------------------------------------------------------------------- */
-
-GST_VAAPI_CODEC_DEFINE_TYPE (GstVaapiEncPicture, gst_vaapi_enc_picture);
-
-void
-gst_vaapi_enc_picture_destroy (GstVaapiEncPicture * picture)
-{
- if (picture->packed_headers) {
- g_ptr_array_unref (picture->packed_headers);
- picture->packed_headers = NULL;
- }
- if (picture->misc_params) {
- g_ptr_array_unref (picture->misc_params);
- picture->misc_params = NULL;
- }
- if (picture->slices) {
- g_ptr_array_unref (picture->slices);
- picture->slices = NULL;
- }
-
- gst_vaapi_codec_object_replace (&picture->q_matrix, NULL);
- gst_vaapi_codec_object_replace (&picture->huf_table, NULL);
-
- gst_vaapi_codec_object_replace (&picture->sequence, NULL);
-
- gst_vaapi_surface_proxy_replace (&picture->proxy, NULL);
- picture->surface_id = VA_INVALID_ID;
- picture->surface = NULL;
-
- vaapi_destroy_buffer (GET_VA_DISPLAY (picture), &picture->param_id);
- picture->param = NULL;
-
- if (picture->frame) {
- gst_video_codec_frame_unref (picture->frame);
- picture->frame = NULL;
- }
-}
-
-gboolean
-gst_vaapi_enc_picture_create (GstVaapiEncPicture * picture,
- const GstVaapiCodecObjectConstructorArgs * args)
-{
- GstVideoCodecFrame *const frame = (GstVideoCodecFrame *) args->data;
- gboolean success;
-
- picture->proxy = gst_video_codec_frame_get_user_data (frame);
- if (!gst_vaapi_surface_proxy_ref (picture->proxy))
- return FALSE;
-
- picture->surface = GST_VAAPI_SURFACE_PROXY_SURFACE (picture->proxy);
- if (!picture->surface)
- return FALSE;
-
- picture->surface_id = GST_VAAPI_SURFACE_ID (picture->surface);
- if (picture->surface_id == VA_INVALID_ID)
- return FALSE;
-
- picture->type = GST_VAAPI_PICTURE_TYPE_NONE;
- picture->pts = GST_CLOCK_TIME_NONE;
- picture->frame_num = 0;
- picture->poc = 0;
-
- picture->param_id = VA_INVALID_ID;
- picture->param_size = args->param_size;
- success = vaapi_create_buffer (GET_VA_DISPLAY (picture),
- GET_VA_CONTEXT (picture),
- VAEncPictureParameterBufferType,
- args->param_size, args->param, &picture->param_id, &picture->param);
- if (!success)
- return FALSE;
- picture->param_size = args->param_size;
-
- picture->packed_headers = g_ptr_array_new_with_free_func ((GDestroyNotify)
- gst_vaapi_mini_object_unref);
- if (!picture->packed_headers)
- return FALSE;
-
- picture->misc_params = g_ptr_array_new_with_free_func ((GDestroyNotify)
- gst_vaapi_mini_object_unref);
- if (!picture->misc_params)
- return FALSE;
-
- picture->slices = g_ptr_array_new_with_free_func ((GDestroyNotify)
- gst_vaapi_mini_object_unref);
- if (!picture->slices)
- return FALSE;
-
- picture->frame = gst_video_codec_frame_ref (frame);
- return TRUE;
-}
-
-GstVaapiEncPicture *
-gst_vaapi_enc_picture_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size, GstVideoCodecFrame * frame)
-{
- GstVaapiCodecObject *object;
-
- g_return_val_if_fail (frame != NULL, NULL);
-
- object = gst_vaapi_codec_object_new (&GstVaapiEncPictureClass,
- GST_VAAPI_CODEC_BASE (encoder), param, param_size, frame, 0, 0);
- return GST_VAAPI_ENC_PICTURE (object);
-}
-
-void
-gst_vaapi_enc_picture_set_sequence (GstVaapiEncPicture * picture,
- GstVaapiEncSequence * sequence)
-{
- g_return_if_fail (picture != NULL);
- g_return_if_fail (sequence != NULL);
-
- gst_vaapi_codec_object_replace (&picture->sequence, sequence);
-}
-
-void
-gst_vaapi_enc_picture_add_packed_header (GstVaapiEncPicture * picture,
- GstVaapiEncPackedHeader * header)
-{
- g_return_if_fail (picture != NULL);
- g_return_if_fail (header != NULL);
-
- g_ptr_array_add (picture->packed_headers,
- gst_vaapi_codec_object_ref (header));
-}
-
-void
-gst_vaapi_enc_picture_add_misc_param (GstVaapiEncPicture * picture,
- GstVaapiEncMiscParam * misc)
-{
- g_return_if_fail (picture != NULL);
- g_return_if_fail (misc != NULL);
-
- g_ptr_array_add (picture->misc_params, gst_vaapi_codec_object_ref (misc));
-}
-
-void
-gst_vaapi_enc_picture_add_slice (GstVaapiEncPicture * picture,
- GstVaapiEncSlice * slice)
-{
- g_return_if_fail (picture != NULL);
- g_return_if_fail (slice != NULL);
-
- g_ptr_array_add (picture->slices, gst_vaapi_codec_object_ref (slice));
-}
-
-void
-gst_vaapi_enc_slice_add_packed_header (GstVaapiEncSlice * slice,
- GstVaapiEncPackedHeader * header)
-{
- g_return_if_fail (slice != NULL);
- g_return_if_fail (header != NULL);
-
- g_ptr_array_add (slice->packed_headers, gst_vaapi_codec_object_ref (header));
-}
-
-static gboolean
-do_encode (VADisplay dpy, VAContextID ctx, VABufferID * buf_id, void **buf_ptr)
-{
- VAStatus status;
-
- vaapi_unmap_buffer (dpy, *buf_id, buf_ptr);
-
- status = vaRenderPicture (dpy, ctx, buf_id, 1);
- if (!vaapi_check_status (status, "vaRenderPicture()"))
- return FALSE;
-
- /* XXX: vaRenderPicture() is meant to destroy the VA buffer implicitly */
- vaapi_destroy_buffer (dpy, buf_id);
- return TRUE;
-}
-
-gboolean
-gst_vaapi_enc_picture_encode (GstVaapiEncPicture * picture)
-{
- GstVaapiEncSequence *sequence;
- GstVaapiEncQMatrix *q_matrix;
- GstVaapiEncHuffmanTable *huf_table;
- VADisplay va_display;
- VAContextID va_context;
- VAStatus status;
- guint i;
-
- g_return_val_if_fail (picture != NULL, FALSE);
- g_return_val_if_fail (picture->surface_id != VA_INVALID_SURFACE, FALSE);
-
- va_display = GET_VA_DISPLAY (picture);
- va_context = GET_VA_CONTEXT (picture);
-
- GST_DEBUG ("encode picture 0x%08x", picture->surface_id);
-
- status = vaBeginPicture (va_display, va_context, picture->surface_id);
- if (!vaapi_check_status (status, "vaBeginPicture()"))
- return FALSE;
-
- /* Submit Sequence parameter */
- sequence = picture->sequence;
- if (sequence && !do_encode (va_display, va_context,
- &sequence->param_id, &sequence->param))
- return FALSE;
-
- /* Submit Quantization matrix */
- q_matrix = picture->q_matrix;
- if (q_matrix && !do_encode (va_display, va_context,
- &q_matrix->param_id, &q_matrix->param))
- return FALSE;
-
- /* Submit huffman table */
- huf_table = picture->huf_table;
- if (huf_table && !do_encode (va_display, va_context,
- &huf_table->param_id, (void **) &huf_table->param))
- return FALSE;
-
- /* Submit Packed Headers */
- for (i = 0; i < picture->packed_headers->len; i++) {
- GstVaapiEncPackedHeader *const header =
- g_ptr_array_index (picture->packed_headers, i);
- if (!do_encode (va_display, va_context,
- &header->param_id, &header->param) ||
- !do_encode (va_display, va_context, &header->data_id, &header->data))
- return FALSE;
- }
-
- /* Submit Picture parameter */
- if (!do_encode (va_display, va_context, &picture->param_id, &picture->param))
- return FALSE;
-
- /* Submit Misc Params */
- for (i = 0; i < picture->misc_params->len; i++) {
- GstVaapiEncMiscParam *const misc =
- g_ptr_array_index (picture->misc_params, i);
- if (!do_encode (va_display, va_context, &misc->param_id, &misc->param))
- return FALSE;
- }
-
- /* Submit Slice parameters */
- for (i = 0; i < picture->slices->len; i++) {
- GstVaapiEncSlice *const slice = g_ptr_array_index (picture->slices, i);
- guint j;
-
- /* Submit packed_slice_header and packed_raw_data */
- for (j = 0; j < slice->packed_headers->len; j++) {
- GstVaapiEncPackedHeader *const header =
- g_ptr_array_index (slice->packed_headers, j);
- if (!do_encode (va_display, va_context,
- &header->param_id, &header->param) ||
- !do_encode (va_display, va_context, &header->data_id, &header->data))
- return FALSE;
- }
- if (!do_encode (va_display, va_context, &slice->param_id, &slice->param))
- return FALSE;
- }
-
- status = vaEndPicture (va_display, va_context);
- if (!vaapi_check_status (status, "vaEndPicture()"))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiencoder_objects.h - VA encoder objects abstraction
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_OBJECTS_H
-#define GST_VAAPI_ENCODER_OBJECTS_H
-
-#include <gst/vaapi/gstvaapicodec_objects.h>
-#include <gst/vaapi/gstvaapidecoder_objects.h>
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiEncPicture GstVaapiEncPicture;
-typedef struct _GstVaapiEncSequence GstVaapiEncSequence;
-typedef struct _GstVaapiEncMiscParam GstVaapiEncMiscParam;
-typedef struct _GstVaapiEncSlice GstVaapiEncSlice;
-typedef struct _GstVaapiEncQMatrix GstVaapiEncQMatrix;
-typedef struct _GstVaapiEncHuffmanTable GstVaapiEncHuffmanTable;
-typedef struct _GstVaapiEncPackedHeader GstVaapiEncPackedHeader;
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Packed Header --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_PACKED_HEADER(obj) \
- ((GstVaapiEncPackedHeader *) (obj))
-
-/**
- * GstVaapiEncPackedHeader:
- *
- * A #GstVaapiCodecObject holding a packed header (param/data) for the
- * encoder.
- */
-struct _GstVaapiEncPackedHeader
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
-
- /*< public >*/
- VABufferID param_id;
- gpointer param;
- VABufferID data_id;
- gpointer data;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncPackedHeader *
-gst_vaapi_enc_packed_header_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size, gconstpointer data, guint data_size);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_enc_packed_header_set_data (GstVaapiEncPackedHeader * header,
- gconstpointer data, guint data_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Sequence --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_SEQUENCE(obj) \
- ((GstVaapiEncSequence *) (obj))
-
-/**
- * GstVaapiEncSequence:
- *
- * A #GstVaapiCodecObject holding a sequence parameter for encoding.
- */
-struct _GstVaapiEncSequence
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
-
- /*< public >*/
- VABufferID param_id;
- gpointer param;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncSequence *
-gst_vaapi_enc_sequence_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Slice --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_SLICE(obj) \
- ((GstVaapiEncSlice *) (obj))
-
-/**
- * GstVaapiEncSlice:
- *
- * A #GstVaapiCodecObject holding a slice parameter used for encoding.
- */
-struct _GstVaapiEncSlice
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
-
- /*< public >*/
- VABufferID param_id;
- gpointer param;
- GPtrArray *packed_headers;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncSlice *
-gst_vaapi_enc_slice_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Misc Parameter Buffer --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_MISC_PARAM(obj) \
- ((GstVaapiEncMiscParam *) (obj))
-
-/**
- * GstVaapiEncMiscParam:
- *
- * A #GstVaapiCodecObject holding a misc parameter and associated data
- * used for controlling the encoder dynamically.
- */
-struct _GstVaapiEncMiscParam
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- gpointer param;
-
- /*< public >*/
- VABufferID param_id;
- gpointer data;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncMiscParam *
-gst_vaapi_enc_misc_param_new (GstVaapiEncoder * encoder,
- VAEncMiscParameterType type, guint data_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Quantization Matrices --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_Q_MATRIX_CAST(obj) \
- ((GstVaapiEncQMatrix *) (obj))
-
-/**
- * GstVaapiEncQMatrix:
- *
- * A #GstVaapiCodecObject holding a quantization matrix parameter.
- */
-struct _GstVaapiEncQMatrix
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- VABufferID param_id;
-
- /*< public >*/
- gpointer param;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncQMatrix *
-gst_vaapi_enc_q_matrix_new (GstVaapiEncoder * encoder, gconstpointer param,
- guint param_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- JPEG Huffman Tables --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_HUFFMAN_TABLE_CAST(obj) \
- ((GstVaapiEncHuffmanTable *) (obj))
-
-/**
- * GstVaapiEncHuffmanTable:
- *
- * A #GstVaapiCodecObject holding huffman table.
- */
-struct _GstVaapiEncHuffmanTable
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- VABufferID param_id;
-
- /*< public >*/
- gpointer param;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncHuffmanTable *
-gst_vaapi_enc_huffman_table_new (GstVaapiEncoder * encoder, guint8 * data,
- guint data_size);
-
-/* ------------------------------------------------------------------------- */
-/* --- Encoder Picture --- */
-/* ------------------------------------------------------------------------- */
-
-#define GST_VAAPI_ENC_PICTURE(obj) \
- ((GstVaapiEncPicture *) (obj))
-
-typedef enum
-{
- GST_VAAPI_ENC_PICTURE_FLAG_IDR = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 0),
- GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 1),
- GST_VAAPI_ENC_PICTURE_FLAG_LAST = (GST_VAAPI_CODEC_OBJECT_FLAG_LAST << 2),
-} GstVaapiEncPictureFlags;
-
-#define GST_VAAPI_ENC_PICTURE_FLAGS GST_VAAPI_MINI_OBJECT_FLAGS
-#define GST_VAAPI_ENC_PICTURE_FLAG_IS_SET GST_VAAPI_MINI_OBJECT_FLAG_IS_SET
-#define GST_VAAPI_ENC_PICTURE_FLAG_SET GST_VAAPI_MINI_OBJECT_FLAG_SET
-#define GST_VAAPI_ENC_PICTURE_FLAG_UNSET GST_VAAPI_MINI_OBJECT_FLAG_UNSET
-
-#define GST_VAAPI_ENC_PICTURE_IS_IDR(picture) \
- GST_VAAPI_ENC_PICTURE_FLAG_IS_SET(picture, GST_VAAPI_ENC_PICTURE_FLAG_IDR)
-
-#define GST_VAAPI_ENC_PICTURE_IS_REFRENCE(picture) \
- GST_VAAPI_ENC_PICTURE_FLAG_IS_SET(picture, GST_VAAPI_ENC_PICTURE_FLAG_REFERENCE)
-
-/**
- * GstVaapiEncPicture:
- *
- * A #GstVaapiCodecObject holding a picture parameter for encoding.
- */
-struct _GstVaapiEncPicture
-{
- /*< private >*/
- GstVaapiCodecObject parent_instance;
- GstVideoCodecFrame *frame;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiSurface *surface;
- VABufferID param_id;
- guint param_size;
-
- /* Additional data to pass down */
- GstVaapiEncSequence *sequence;
- GPtrArray *packed_headers;
- GPtrArray *misc_params;
-
- /*< public >*/
- GstVaapiPictureType type;
- VASurfaceID surface_id;
- gpointer param;
- GPtrArray *slices;
- GstVaapiEncQMatrix *q_matrix;
- GstVaapiEncHuffmanTable *huf_table;
- GstClockTime pts;
- guint frame_num;
- guint poc;
- guint temporal_id;
- gboolean has_roi;
-};
-
-G_GNUC_INTERNAL
-GstVaapiEncPicture *
-gst_vaapi_enc_picture_new (GstVaapiEncoder * encoder,
- gconstpointer param, guint param_size, GstVideoCodecFrame * frame);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_enc_picture_set_sequence (GstVaapiEncPicture * picture,
- GstVaapiEncSequence * sequence);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_enc_picture_add_packed_header (GstVaapiEncPicture * picture,
- GstVaapiEncPackedHeader * header);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_enc_picture_add_misc_param (GstVaapiEncPicture * picture,
- GstVaapiEncMiscParam * misc);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_enc_picture_add_slice (GstVaapiEncPicture * picture,
- GstVaapiEncSlice * slice);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_enc_slice_add_packed_header (GstVaapiEncSlice *slice,
- GstVaapiEncPackedHeader * header);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_enc_picture_encode (GstVaapiEncPicture * picture);
-
-#define gst_vaapi_enc_picture_ref(picture) \
- gst_vaapi_codec_object_ref (picture)
-#define gst_vaapi_enc_picture_unref(picture) \
- gst_vaapi_codec_object_unref (picture)
-#define gst_vaapi_enc_picture_replace(old_picture_ptr, new_picture) \
- gst_vaapi_codec_object_replace (old_picture_ptr, new_picture)
-
-/* ------------------------------------------------------------------------- */
-/* --- Helpers to create codec-dependent objects --- */
-/* ------------------------------------------------------------------------- */
-
-/* GstVaapiEncSequence */
-#define GST_VAAPI_ENC_SEQUENCE_NEW(codec, encoder) \
- gst_vaapi_enc_sequence_new (GST_VAAPI_ENCODER_CAST (encoder), \
- NULL, sizeof (G_PASTE (VAEncSequenceParameterBuffer, codec)))
-
-/* GstVaapiEncMiscParam */
-#define GST_VAAPI_ENC_MISC_PARAM_NEW(type, encoder) \
- gst_vaapi_enc_misc_param_new (GST_VAAPI_ENCODER_CAST (encoder), \
- G_PASTE (VAEncMiscParameterType, type), \
- sizeof (G_PASTE (VAEncMiscParameter, type)))
-
-/* GstVaapiEncQualityLevelMiscParam */
-#define GST_VAAPI_ENC_QUALITY_LEVEL_MISC_PARAM_NEW(encoder) \
- gst_vaapi_enc_misc_param_new (GST_VAAPI_ENCODER_CAST (encoder), \
- VAEncMiscParameterTypeQualityLevel, \
- sizeof (VAEncMiscParameterBufferQualityLevel))
-
-/* GstVaapiEncQuantizationMiscParam */
-#define GST_VAAPI_ENC_QUANTIZATION_MISC_PARAM_NEW(encoder) \
- gst_vaapi_enc_misc_param_new (GST_VAAPI_ENCODER_CAST (encoder), \
- VAEncMiscParameterTypeQuantization, \
- sizeof (VAEncMiscParameterQuantization))
-
-/* GstVaapiEncPicture */
-#define GST_VAAPI_ENC_PICTURE_NEW(codec, encoder, frame) \
- gst_vaapi_enc_picture_new (GST_VAAPI_ENCODER_CAST (encoder), \
- NULL, sizeof (G_PASTE (VAEncPictureParameterBuffer, codec)), frame)
-
-/* GstVaapiEncSlice */
-#define GST_VAAPI_ENC_SLICE_NEW(codec, encoder) \
- gst_vaapi_enc_slice_new (GST_VAAPI_ENCODER_CAST (encoder), \
- NULL, sizeof(G_PASTE (VAEncSliceParameterBuffer, codec)))
-
-/* GstVaapiEncQuantMatrix */
-#define GST_VAAPI_ENC_Q_MATRIX_NEW(codec, encoder) \
- gst_vaapi_enc_q_matrix_new (GST_VAAPI_ENCODER_CAST (encoder), \
- NULL, sizeof (G_PASTE (VAQMatrixBuffer, codec)))
-
-/* GstVaapiEncHuffmanTable */
-#define GST_VAAPI_ENC_HUFFMAN_TABLE_NEW(codec, encoder) \
- gst_vaapi_enc_huffman_table_new (GST_VAAPI_ENCODER_CAST (encoder), \
- NULL, sizeof (G_PASTE (VAHuffmanTableBuffer, codec)))
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_ENCODER_OBJECTS_H */
+++ /dev/null
-/*
- * gstvaapiencoder_priv.h - VA encoder abstraction (private definitions)
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_PRIV_H
-#define GST_VAAPI_ENCODER_PRIV_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-#include <gst/vaapi/gstvaapiencoder_objects.h>
-#include <gst/vaapi/gstvaapicontext.h>
-#include <gst/vaapi/gstvaapivideopool.h>
-#include <gst/video/gstvideoutils.h>
-#include <gst/vaapi/gstvaapivalue.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_ENCODER_CAST(encoder) \
- ((GstVaapiEncoder *)(encoder))
-
-#define GST_VAAPI_ENCODER_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_ENCODER, GstVaapiEncoderClass))
-
-#define GST_VAAPI_ENCODER_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_ENCODER, GstVaapiEncoderClass))
-
-/**
- * GST_VAAPI_ENCODER_PACKED_HEADERS:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the required set of VA packed headers that
- * need to be submitted along with the corresponding param buffers.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_PACKED_HEADERS
-#define GST_VAAPI_ENCODER_PACKED_HEADERS(encoder) \
- GST_VAAPI_ENCODER_CAST(encoder)->packed_headers
-
-/**
- * GST_VAAPI_ENCODER_DISPLAY:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the #GstVaapiDisplay of @encoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_DISPLAY
-#define GST_VAAPI_ENCODER_DISPLAY(encoder) \
- GST_VAAPI_ENCODER_CAST(encoder)->display
-
-/**
- * GST_VAAPI_ENCODER_CONTEXT:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the #GstVaapiContext of @encoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_CONTEXT
-#define GST_VAAPI_ENCODER_CONTEXT(encoder) \
- GST_VAAPI_ENCODER_CAST(encoder)->context
-
-/**
- * GST_VAAPI_ENCODER_VIDEO_INFO:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the #GstVideoInfo of @encoder.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_VIDEO_INFO
-#define GST_VAAPI_ENCODER_VIDEO_INFO(encoder) \
- (&GST_VAAPI_ENCODER_CAST (encoder)->video_info)
-
-/**
- * GST_VAAPI_ENCODER_WIDTH:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the coded width of the picture.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_WIDTH
-#define GST_VAAPI_ENCODER_WIDTH(encoder) \
- (GST_VAAPI_ENCODER_VIDEO_INFO (encoder)->width)
-
-/**
- * GST_VAAPI_ENCODER_HEIGHT:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the coded height of the picture.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_HEIGHT
-#define GST_VAAPI_ENCODER_HEIGHT(encoder) \
- (GST_VAAPI_ENCODER_VIDEO_INFO (encoder)->height)
-
-/**
- * GST_VAAPI_ENCODER_FPS_N:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the coded framerate numerator.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_FPS_N
-#define GST_VAAPI_ENCODER_FPS_N(encoder) \
- (GST_VAAPI_ENCODER_VIDEO_INFO (encoder)->fps_n)
-
-/**
- * GST_VAAPI_ENCODER_FPS_D:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the coded framerate denominator.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_FPS_D
-#define GST_VAAPI_ENCODER_FPS_D(encoder) \
- (GST_VAAPI_ENCODER_VIDEO_INFO (encoder)->fps_d)
-
-/**
- * GST_VAAPI_ENCODER_RATE_CONTROL:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the rate control.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_RATE_CONTROL
-#define GST_VAAPI_ENCODER_RATE_CONTROL(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->rate_control)
-
-/**
- * GST_VAAPI_ENCODER_KEYFRAME_PERIOD:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the keyframe period.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_KEYFRAME_PERIOD
-#define GST_VAAPI_ENCODER_KEYFRAME_PERIOD(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->keyframe_period)
-
-/**
- * GST_VAAPI_ENCODER_TUNE:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the tuning option.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_TUNE
-#define GST_VAAPI_ENCODER_TUNE(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->tune)
-
-/**
- * GST_VAAPI_ENCODER_QUALITY_LEVEL:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to the quality level
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_QUALITY_LEVEL
-#define GST_VAAPI_ENCODER_QUALITY_LEVEL(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->va_quality_level.quality_level)
-
-/**
- * GST_VAAPI_ENCODER_VA_RATE_CONTROL:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to #VAEncMiscParameterRateControl
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_VA_RATE_CONTROL
-#define GST_VAAPI_ENCODER_VA_RATE_CONTROL(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->va_ratecontrol)
-
-/**
- * GST_VAAPI_ENCODER_VA_FRAME_RATE:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to #VAEncMiscParameterFrameRate
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_VA_FRAME_RATE
-#define GST_VAAPI_ENCODER_VA_FRAME_RATE(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->va_framerate)
-
-/**
- * GST_VAAPI_ENCODER_VA_HRD:
- * @encoder: a #GstVaapiEncoder
- *
- * Macro that evaluates to #VAEncMiscParameterHRD
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_ENCODER_VA_HRD
-#define GST_VAAPI_ENCODER_VA_HRD(encoder) \
- (GST_VAAPI_ENCODER_CAST (encoder)->va_hrd)
-
-/* Generate a mask for the supplied tuning option (internal) */
-#define GST_VAAPI_ENCODER_TUNE_MASK(TUNE) \
- (1U << G_PASTE (GST_VAAPI_ENCODER_TUNE_, TUNE))
-
-#define GST_VAAPI_TYPE_ENCODER_TUNE \
- (gst_vaapi_encoder_tune_get_type ())
-
-#define GST_VAAPI_TYPE_ENCODER_MBBRC \
- (gst_vaapi_encoder_mbbrc_get_type ())
-
-typedef struct _GstVaapiEncoderClass GstVaapiEncoderClass;
-typedef struct _GstVaapiEncoderClassData GstVaapiEncoderClassData;
-
-struct _GstVaapiEncoder
-{
- /*< private >*/
- GstObject parent_instance;
-
- GPtrArray *properties;
- GstVaapiDisplay *display;
- GstVaapiContext *context;
- GstVaapiContextInfo context_info;
- GstVaapiEncoderTune tune;
- guint packed_headers;
-
- VADisplay va_display;
- VAContextID va_context;
- GstVideoInfo video_info;
- GstVaapiProfile profile;
- guint num_ref_frames;
- GstVaapiRateControl rate_control;
- guint32 rate_control_mask;
- guint bitrate; /* kbps */
- guint target_percentage;
- guint keyframe_period;
-
- /* Maximum number of reference frames supported
- * for the reference picture list 0 and list 2 */
- guint max_num_ref_frames_0;
- guint max_num_ref_frames_1;
-
- /* parameters */
- VAEncMiscParameterBufferQualityLevel va_quality_level;
-
- GMutex mutex;
- GCond surface_free;
- GCond codedbuf_free;
- guint codedbuf_size;
- GstVaapiVideoPool *codedbuf_pool;
- GAsyncQueue *codedbuf_queue;
- guint32 num_codedbuf_queued;
-
- guint got_packed_headers:1;
- guint got_rate_control_mask:1;
-
- /* miscellaneous buffer parameters */
- VAEncMiscParameterRateControl va_ratecontrol;
- VAEncMiscParameterFrameRate va_framerate;
- VAEncMiscParameterHRD va_hrd;
-
- gint8 default_roi_value;
-
- /* trellis quantization */
- gboolean trellis;
-};
-
-struct _GstVaapiEncoderClassData
-{
- /*< private >*/
- GstVaapiCodec codec;
- guint32 packed_headers;
-
- GType (*rate_control_get_type)(void);
- GstVaapiRateControl default_rate_control;
- guint32 rate_control_mask;
-
- GType (*encoder_tune_get_type)(void);
- GstVaapiEncoderTune default_encoder_tune;
- guint32 encoder_tune_mask;
-};
-
-#define GST_VAAPI_ENCODER_DEFINE_CLASS_DATA(CODEC) \
- GST_VAAPI_TYPE_DEFINE_ENUM_SUBSET_FROM_MASK( \
- G_PASTE (GstVaapiRateControl, CODEC), \
- G_PASTE (gst_vaapi_rate_control_, CODEC), \
- GST_VAAPI_TYPE_RATE_CONTROL, SUPPORTED_RATECONTROLS); \
- \
- GST_VAAPI_TYPE_DEFINE_ENUM_SUBSET_FROM_MASK( \
- G_PASTE (GstVaapiEncoderTune, CODEC), \
- G_PASTE (gst_vaapi_encoder_tune_, CODEC), \
- GST_VAAPI_TYPE_ENCODER_TUNE, SUPPORTED_TUNE_OPTIONS); \
- \
- static const GstVaapiEncoderClassData g_class_data = { \
- .codec = G_PASTE (GST_VAAPI_CODEC_, CODEC), \
- .packed_headers = SUPPORTED_PACKED_HEADERS, \
- .rate_control_get_type = \
- G_PASTE (G_PASTE (gst_vaapi_rate_control_, CODEC), _get_type), \
- .default_rate_control = DEFAULT_RATECONTROL, \
- .rate_control_mask = SUPPORTED_RATECONTROLS, \
- .encoder_tune_get_type = \
- G_PASTE (G_PASTE (gst_vaapi_encoder_tune_, CODEC), _get_type), \
- .default_encoder_tune = GST_VAAPI_ENCODER_TUNE_NONE, \
- .encoder_tune_mask = SUPPORTED_TUNE_OPTIONS, \
- }
-
-struct _GstVaapiEncoderClass
-{
- /*< private >*/
- GstObjectClass parent_class;
-
- const GstVaapiEncoderClassData *class_data;
-
- GstVaapiEncoderStatus (*reconfigure) (GstVaapiEncoder * encoder);
- GstVaapiEncoderStatus (*reordering) (GstVaapiEncoder * encoder,
- GstVideoCodecFrame * in,
- GstVaapiEncPicture ** out);
- GstVaapiEncoderStatus (*encode) (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf);
-
- GstVaapiEncoderStatus (*flush) (GstVaapiEncoder * encoder);
-
- /* get_codec_data can be NULL */
- GstVaapiEncoderStatus (*get_codec_data) (GstVaapiEncoder * encoder,
- GstBuffer ** codec_data);
-
- /* Iterator that retrieves the pending pictures in the reordered
- * list */
- gboolean (*get_pending_reordered) (GstVaapiEncoder * encoder,
- GstVaapiEncPicture ** picture,
- gpointer * state);
-};
-
-G_GNUC_INTERNAL
-GstVaapiSurfaceProxy *
-gst_vaapi_encoder_create_surface (GstVaapiEncoder *
- encoder);
-
-static inline void
-gst_vaapi_encoder_release_surface (GstVaapiEncoder * encoder,
- GstVaapiSurfaceProxy * proxy)
-{
- gst_vaapi_surface_proxy_unref (proxy);
-}
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_param_quality_level (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_param_control_rate (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_param_roi_regions (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_param_trellis (GstVaapiEncoder * encoder,
- GstVaapiEncPicture * picture);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_num_slices (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint,
- guint media_max_slices, guint * num_slices);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_max_num_ref_frames (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_encoder_ensure_tile_support (GstVaapiEncoder * encoder,
- GstVaapiProfile profile, GstVaapiEntrypoint entrypoint);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_ENCODER_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiencoder_vp8.c - VP8 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/base/gstbitwriter.h>
-#include <gst/codecparsers/gstvp8parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiencoder_vp8.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapisurface.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* Define default rate control mode ("constant-qp") */
-#define DEFAULT_RATECONTROL GST_VAAPI_RATECONTROL_CQP
-
-/* Supported set of VA rate controls, within this implementation */
-#define SUPPORTED_RATECONTROLS \
- (GST_VAAPI_RATECONTROL_MASK (CQP) | \
- GST_VAAPI_RATECONTROL_MASK (CBR) | \
- GST_VAAPI_RATECONTROL_MASK (VBR))
-
-/* Supported set of tuning options, within this implementation */
-#define SUPPORTED_TUNE_OPTIONS \
- (GST_VAAPI_ENCODER_TUNE_MASK (NONE))
-
-/* Supported set of VA packed headers, within this implementation */
-#define SUPPORTED_PACKED_HEADERS \
- (VA_ENC_PACKED_HEADER_NONE)
-
-#define DEFAULT_LOOP_FILTER_LEVEL 0
-#define DEFAULT_SHARPNESS_LEVEL 0
-#define DEFAULT_YAC_QI 40
-
-/* ------------------------------------------------------------------------- */
-/* --- VP8 Encoder --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiEncoderVP8
-{
- GstVaapiEncoder parent_instance;
- GstVaapiProfile profile;
- guint loop_filter_level;
- guint sharpness_level;
- guint yac_qi;
- guint frame_num;
- /* reference list */
- GstVaapiSurfaceProxy *last_ref;
- GstVaapiSurfaceProxy *golden_ref;
- GstVaapiSurfaceProxy *alt_ref;
-};
-
-/* Derives the profile that suits best to the configuration */
-static GstVaapiEncoderStatus
-ensure_profile (GstVaapiEncoderVP8 * encoder)
-{
- /* Always start from "simple" profile for maximum compatibility */
- encoder->profile = GST_VAAPI_PROFILE_VP8;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-/* Derives the profile supported by the underlying hardware */
-static gboolean
-ensure_hw_profile (GstVaapiEncoderVP8 * encoder)
-{
- GstVaapiDisplay *const display = GST_VAAPI_ENCODER_DISPLAY (encoder);
- GstVaapiEntrypoint entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
- GstVaapiProfile profile, profiles[2];
- guint i, num_profiles = 0;
-
- profiles[num_profiles++] = encoder->profile;
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- for (i = 0; i < num_profiles; i++) {
- if (gst_vaapi_display_has_encoder (display, profiles[i], entrypoint)) {
- profile = profiles[i];
- break;
- }
- }
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- goto error_unsupported_profile;
-
- GST_VAAPI_ENCODER_CAST (encoder)->profile = profile;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_profile:
- {
- GST_ERROR ("unsupported HW profile %s",
- gst_vaapi_profile_get_va_name (encoder->profile));
- return FALSE;
- }
-}
-
-static gboolean
-ensure_bitrate (GstVaapiEncoderVP8 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- /* Default compression: 64 bits per macroblock */
- switch (GST_VAAPI_ENCODER_RATE_CONTROL (encoder)) {
- case GST_VAAPI_RATECONTROL_CBR:
- case GST_VAAPI_RATECONTROL_VBR:
- if (!base_encoder->bitrate) {
- base_encoder->bitrate =
- gst_util_uint64_scale (GST_VAAPI_ENCODER_WIDTH (encoder) *
- GST_VAAPI_ENCODER_HEIGHT (encoder),
- GST_VAAPI_ENCODER_FPS_N (encoder),
- GST_VAAPI_ENCODER_FPS_D (encoder)) / (4 * 1000);
- }
- break;
- default:
- base_encoder->bitrate = 0;
- break;
- }
-
- return TRUE;
-}
-
-static GstVaapiEncoderStatus
-set_context_info (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderVP8 *encoder = GST_VAAPI_ENCODER_VP8 (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
-
- /* Maximum sizes for common headers (in bytes) */
- enum
- {
- MAX_FRAME_TAG_SIZE = 10,
- MAX_UPDATE_SEGMENTATION_SIZE = 13,
- MAX_MB_LF_ADJUSTMENTS_SIZE = 9,
- MAX_QUANT_INDICES_SIZE = 5,
- MAX_TOKEN_PROB_UPDATE_SIZE = 1188,
- MAX_MV_PROBE_UPDATE_SIZE = 38,
- MAX_REST_OF_FRAME_HDR_SIZE = 15
- };
-
- if (!ensure_hw_profile (encoder))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- base_encoder->num_ref_frames = 3;
-
- /* Only YUV 4:2:0 formats are supported for now. */
- /* Assumig 4 times compression ratio */
- base_encoder->codedbuf_size = GST_ROUND_UP_16 (vip->width) *
- GST_ROUND_UP_16 (vip->height) * 12 / 4;
-
- base_encoder->codedbuf_size +=
- MAX_FRAME_TAG_SIZE + MAX_UPDATE_SEGMENTATION_SIZE +
- MAX_MB_LF_ADJUSTMENTS_SIZE + MAX_QUANT_INDICES_SIZE +
- MAX_TOKEN_PROB_UPDATE_SIZE + MAX_MV_PROBE_UPDATE_SIZE +
- MAX_REST_OF_FRAME_HDR_SIZE;
-
- base_encoder->context_info.profile = base_encoder->profile;
- base_encoder->context_info.entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static void
-clear_ref (GstVaapiEncoderVP8 * encoder, GstVaapiSurfaceProxy ** ref)
-{
- if (*ref) {
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder), *ref);
- *ref = NULL;
- }
-}
-
-static void
-clear_references (GstVaapiEncoderVP8 * encoder)
-{
- clear_ref (encoder, &encoder->last_ref);
- clear_ref (encoder, &encoder->golden_ref);
- clear_ref (encoder, &encoder->alt_ref);
-}
-
-static void
-push_reference (GstVaapiEncoderVP8 * encoder, GstVaapiSurfaceProxy * ref)
-{
- if (encoder->last_ref == NULL) {
- encoder->golden_ref = gst_vaapi_surface_proxy_ref (ref);
- encoder->alt_ref = gst_vaapi_surface_proxy_ref (ref);
- } else {
- clear_ref (encoder, &encoder->alt_ref);
- encoder->alt_ref = encoder->golden_ref;
- encoder->golden_ref = encoder->last_ref;
- }
- encoder->last_ref = ref;
-}
-
-static gboolean
-fill_sequence (GstVaapiEncoderVP8 * encoder, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- VAEncSequenceParameterBufferVP8 *const seq_param = sequence->param;
-
- memset (seq_param, 0, sizeof (VAEncSequenceParameterBufferVP8));
-
- seq_param->frame_width = GST_VAAPI_ENCODER_WIDTH (encoder);
- seq_param->frame_height = GST_VAAPI_ENCODER_HEIGHT (encoder);
-
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CBR ||
- GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_VBR)
- seq_param->bits_per_second = base_encoder->bitrate * 1000;
-
- seq_param->intra_period = base_encoder->keyframe_period;
-
- return TRUE;
-}
-
-static gboolean
-ensure_sequence (GstVaapiEncoderVP8 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncSequence *sequence;
-
- g_assert (picture);
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I)
- return TRUE;
-
- sequence = GST_VAAPI_ENC_SEQUENCE_NEW (VP8, encoder);
- if (!sequence)
- goto error;
-
- if (!fill_sequence (encoder, sequence))
- goto error;
-
- gst_vaapi_enc_picture_set_sequence (picture, sequence);
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return TRUE;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-}
-
-static gboolean
-ensure_control_rate_params (GstVaapiEncoderVP8 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP)
- return TRUE;
-
- /* RateControl params */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).initial_qp = encoder->yac_qi;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).min_qp = 1;
-
- /* *INDENT-OFF* */
- /* HRD params */
- GST_VAAPI_ENCODER_VA_HRD (encoder) = (VAEncMiscParameterHRD) {
- .buffer_size = base_encoder->bitrate * 1000 * 2,
- .initial_buffer_fullness = base_encoder->bitrate * 1000,
- };
- /* *INDENT-ON* */
-
- return TRUE;
-}
-
-static gboolean
-ensure_misc_params (GstVaapiEncoderVP8 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (!gst_vaapi_encoder_ensure_param_quality_level (base_encoder, picture))
- return FALSE;
-
- if (!gst_vaapi_encoder_ensure_param_control_rate (base_encoder, picture))
- return FALSE;
-
- return TRUE;
-}
-
-static gboolean
-fill_picture (GstVaapiEncoderVP8 * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiCodedBuffer * codedbuf, GstVaapiSurfaceProxy * surface)
-{
- VAEncPictureParameterBufferVP8 *const pic_param = picture->param;
- int i;
-
- memset (pic_param, 0, sizeof (VAEncPictureParameterBufferVP8));
-
- pic_param->reconstructed_frame = GST_VAAPI_SURFACE_PROXY_SURFACE_ID (surface);
- pic_param->coded_buf = GST_VAAPI_CODED_BUFFER_ID (codedbuf);
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P) {
- pic_param->pic_flags.bits.frame_type = 1;
- pic_param->ref_arf_frame =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->alt_ref);
- pic_param->ref_gf_frame =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->golden_ref);
- pic_param->ref_last_frame =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->last_ref);
- pic_param->pic_flags.bits.refresh_last = 1;
- pic_param->pic_flags.bits.refresh_golden_frame = 0;
- pic_param->pic_flags.bits.copy_buffer_to_golden = 1;
- pic_param->pic_flags.bits.refresh_alternate_frame = 0;
- pic_param->pic_flags.bits.copy_buffer_to_alternate = 2;
- } else {
- pic_param->ref_last_frame = VA_INVALID_SURFACE;
- pic_param->ref_gf_frame = VA_INVALID_SURFACE;
- pic_param->ref_arf_frame = VA_INVALID_SURFACE;
- pic_param->pic_flags.bits.refresh_last = 1;
- pic_param->pic_flags.bits.refresh_golden_frame = 1;
- pic_param->pic_flags.bits.refresh_alternate_frame = 1;
- }
-
- pic_param->pic_flags.bits.show_frame = 1;
-
- if (encoder->loop_filter_level) {
- pic_param->pic_flags.bits.version = 1;
- pic_param->pic_flags.bits.loop_filter_type = 1; /* Enable simple loop filter */
- /* Disabled segmentation, so what matters is only loop_filter_level[0] */
- for (i = 0; i < 4; i++)
- pic_param->loop_filter_level[i] = encoder->loop_filter_level;
- }
-
- pic_param->sharpness_level = encoder->sharpness_level;
-
- /* Used for CBR */
- pic_param->clamp_qindex_low = 0;
- pic_param->clamp_qindex_high = 127;
-
- return TRUE;
-}
-
-static gboolean
-ensure_picture (GstVaapiEncoderVP8 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiCodedBuffer *const codedbuf =
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy);
-
- if (!fill_picture (encoder, picture, codedbuf, surface))
- return FALSE;
-
- return TRUE;
-}
-
-static gboolean
-fill_quantization_table (GstVaapiEncoderVP8 * encoder,
- GstVaapiEncPicture * picture, GstVaapiEncQMatrix * q_matrix)
-{
- VAQMatrixBufferVP8 *const qmatrix_param = q_matrix->param;
- int i;
-
- memset (qmatrix_param, 0, sizeof (VAQMatrixBufferVP8));
-
- /* DefaultYacQantVal = 8 for I frame, which is ac_qlookup[4] and
- * DefaultYacQantVAl = 44 for P frame, which is ac_qllookup[40] */
- for (i = 0; i < 4; i++) {
- if (encoder->yac_qi == DEFAULT_YAC_QI) {
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I)
- qmatrix_param->quantization_index[i] = 4;
- else
- qmatrix_param->quantization_index[i] = 40;
- } else
- qmatrix_param->quantization_index[i] = encoder->yac_qi;
- }
-
- return TRUE;
-}
-
-static gboolean
-ensure_quantization_table (GstVaapiEncoderVP8 * encoder,
- GstVaapiEncPicture * picture)
-{
- g_assert (picture);
-
- picture->q_matrix = GST_VAAPI_ENC_Q_MATRIX_NEW (VP8, encoder);
- if (!picture->q_matrix) {
- GST_ERROR ("failed to allocate quantiser table");
- return GST_VAAPI_DECODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (!fill_quantization_table (encoder, picture, picture->q_matrix))
- return FALSE;
-
- return TRUE;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp8_encode (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf)
-{
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (base_encoder);
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- GstVaapiSurfaceProxy *reconstruct = NULL;
-
- reconstruct = gst_vaapi_encoder_create_surface (base_encoder);
-
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE (reconstruct));
-
- if (!ensure_sequence (encoder, picture))
- goto error;
- if (!ensure_misc_params (encoder, picture))
- goto error;
- if (!ensure_picture (encoder, picture, codedbuf, reconstruct))
- goto error;
- if (!ensure_quantization_table (encoder, picture))
- goto error;
- if (!gst_vaapi_enc_picture_encode (picture))
- goto error;
- if (reconstruct) {
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I)
- clear_references (encoder);
- push_reference (encoder, reconstruct);
- }
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
- return ret;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp8_flush (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (base_encoder);
-
- encoder->frame_num = 0;
- clear_references (encoder);
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp8_reordering (GstVaapiEncoder * base_encoder,
- GstVideoCodecFrame * frame, GstVaapiEncPicture ** output)
-{
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (base_encoder);
- GstVaapiEncPicture *picture = NULL;
- GstVaapiEncoderStatus status = GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- if (!frame)
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
-
- picture = GST_VAAPI_ENC_PICTURE_NEW (VP8, encoder, frame);
- if (!picture) {
- GST_WARNING ("create VP8 picture failed, frame timestamp:%"
- GST_TIME_FORMAT, GST_TIME_ARGS (frame->pts));
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (encoder->frame_num >= base_encoder->keyframe_period) {
- encoder->frame_num = 0;
- clear_references (encoder);
- }
- if (encoder->frame_num == 0) {
- picture->type = GST_VAAPI_PICTURE_TYPE_I;
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (frame);
- } else {
- picture->type = GST_VAAPI_PICTURE_TYPE_P;
- }
-
- encoder->frame_num++;
- *output = picture;
- return status;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp8_reconfigure (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (base_encoder);
- GstVaapiEncoderStatus status;
-
- status = ensure_profile (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- if (!ensure_bitrate (encoder))
- goto error;
-
- ensure_control_rate_params (encoder);
- return set_context_info (base_encoder);
-
- /* ERRORS */
-error:
- {
- return GST_VAAPI_ENCODER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-struct _GstVaapiEncoderVP8Class
-{
- GstVaapiEncoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiEncoderVP8, gst_vaapi_encoder_vp8,
- GST_TYPE_VAAPI_ENCODER);
-
-static void
-gst_vaapi_encoder_vp8_init (GstVaapiEncoderVP8 * encoder)
-{
- encoder->frame_num = 0;
- encoder->last_ref = NULL;
- encoder->golden_ref = NULL;
- encoder->alt_ref = NULL;
-}
-
-static void
-gst_vaapi_encoder_vp8_finalize (GObject * object)
-{
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (object);
- clear_references (encoder);
- G_OBJECT_CLASS (gst_vaapi_encoder_vp8_parent_class)->finalize (object);
-}
-
-/**
- * @ENCODER_VP8_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
- * @ENCODER_VP8_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
- * @ENCODER_VP8_PROP_LOOP_FILTER_LEVEL: Loop Filter Level(uint).
- * @ENCODER_VP8_PROP_LOOP_SHARPNESS_LEVEL: Sharpness Level(uint).
- * @ENCODER_VP8_PROP_YAC_Q_INDEX: Quantization table index for luma AC(uint).
- *
- * The set of VP8 encoder specific configurable properties.
- */
-enum
-{
- ENCODER_VP8_PROP_RATECONTROL = 1,
- ENCODER_VP8_PROP_TUNE,
- ENCODER_VP8_PROP_LOOP_FILTER_LEVEL,
- ENCODER_VP8_PROP_SHARPNESS_LEVEL,
- ENCODER_VP8_PROP_YAC_Q_INDEX,
- ENCODER_VP8_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_VP8_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_vp8_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (object);
-
- if (base_encoder->num_codedbuf_queued > 0) {
- GST_ERROR_OBJECT (object,
- "failed to set any property after encoding started");
- return;
- }
-
- switch (prop_id) {
- case ENCODER_VP8_PROP_RATECONTROL:
- gst_vaapi_encoder_set_rate_control (base_encoder,
- g_value_get_enum (value));
- break;
- case ENCODER_VP8_PROP_TUNE:
- gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
- break;
- case ENCODER_VP8_PROP_LOOP_FILTER_LEVEL:
- encoder->loop_filter_level = g_value_get_uint (value);
- break;
- case ENCODER_VP8_PROP_SHARPNESS_LEVEL:
- encoder->sharpness_level = g_value_get_uint (value);
- break;
- case ENCODER_VP8_PROP_YAC_Q_INDEX:
- encoder->yac_qi = g_value_get_uint (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-gst_vaapi_encoder_vp8_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderVP8 *const encoder = GST_VAAPI_ENCODER_VP8 (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_VP8_PROP_RATECONTROL:
- g_value_set_enum (value, base_encoder->rate_control);
- break;
- case ENCODER_VP8_PROP_TUNE:
- g_value_set_enum (value, base_encoder->tune);
- break;
- case ENCODER_VP8_PROP_LOOP_FILTER_LEVEL:
- g_value_set_uint (value, encoder->loop_filter_level);
- break;
- case ENCODER_VP8_PROP_SHARPNESS_LEVEL:
- g_value_set_uint (value, encoder->sharpness_level);
- break;
- case ENCODER_VP8_PROP_YAC_Q_INDEX:
- g_value_set_uint (value, encoder->yac_qi);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (VP8);
-
-static void
-gst_vaapi_encoder_vp8_class_init (GstVaapiEncoderVP8Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
-
- encoder_class->class_data = &g_class_data;
- encoder_class->reconfigure = gst_vaapi_encoder_vp8_reconfigure;
- encoder_class->reordering = gst_vaapi_encoder_vp8_reordering;
- encoder_class->encode = gst_vaapi_encoder_vp8_encode;
- encoder_class->flush = gst_vaapi_encoder_vp8_flush;
-
- object_class->set_property = gst_vaapi_encoder_vp8_set_property;
- object_class->get_property = gst_vaapi_encoder_vp8_get_property;
- object_class->finalize = gst_vaapi_encoder_vp8_finalize;
-
- properties[ENCODER_VP8_PROP_RATECONTROL] =
- g_param_spec_enum ("rate-control",
- "Rate Control", "Rate control mode",
- g_class_data.rate_control_get_type (),
- g_class_data.default_rate_control,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP8_PROP_TUNE] =
- g_param_spec_enum ("tune", "Encoder Tuning", "Encoder tuning option",
- g_class_data.encoder_tune_get_type (),
- g_class_data.default_encoder_tune,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP8_PROP_LOOP_FILTER_LEVEL] =
- g_param_spec_uint ("loop-filter-level", "Loop Filter Level",
- "Controls the deblocking filter strength", 0, 63,
- DEFAULT_LOOP_FILTER_LEVEL,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP8_PROP_SHARPNESS_LEVEL] =
- g_param_spec_uint ("sharpness-level", "Sharpness Level",
- "Controls the deblocking filter sensitivity", 0, 7,
- DEFAULT_SHARPNESS_LEVEL,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP8_PROP_YAC_Q_INDEX] =
- g_param_spec_uint ("yac-qi",
- "Luma AC Quant Table index",
- "Quantization Table index for Luma AC Coefficients,"
- " (in default case, yac_qi=4 for key frames and yac_qi=40"
- " for P frames)",
- 0, 127, DEFAULT_YAC_QI,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_VP8_N_PROPERTIES,
- properties);
-
- gst_type_mark_as_plugin_api (g_class_data.rate_control_get_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.encoder_tune_get_type (), 0);
-}
-
-/**
- * gst_vaapi_encoder_vp8_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiEncoder for VP8 encoding.
- *
- * Return value: the newly allocated #GstVaapiEncoder object
- */
-GstVaapiEncoder *
-gst_vaapi_encoder_vp8_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_TYPE_VAAPI_ENCODER_VP8, "display", display, NULL);
-}
+++ /dev/null
-/*
- * gstvaapiencoder_vp8.h VP8G encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_VP8_H
-#define GST_VAAPI_ENCODER_VP8_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER_VP8 \
- (gst_vaapi_encoder_vp8_get_type ())
-#define GST_VAAPI_ENCODER_VP8(encoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_ENCODER_VP8, GstVaapiEncoderVP8))
-#define GST_IS_VAAPI_ENCODER_VP8(encoder) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_ENCODER_VP8))
-
-typedef struct _GstVaapiEncoderVP8 GstVaapiEncoderVP8;
-typedef struct _GstVaapiEncoderVP8Class GstVaapiEncoderVP8Class;
-
-GType
-gst_vaapi_encoder_vp8_get_type (void) G_GNUC_CONST;
-
-GstVaapiEncoder *
-gst_vaapi_encoder_vp8_new (GstVaapiDisplay * display);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoderVP8, gst_object_unref)
-
-G_END_DECLS
-#endif /*GST_VAAPI_ENCODER_VP8_H */
+++ /dev/null
-/*
- * gstvaapiencoder_vp9.c - VP9 encoder
- *
- * Copyright (C) 2016 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/base/gstbitwriter.h>
-#include <gst/codecparsers/gstvp9parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiencoder_priv.h"
-#include "gstvaapiencoder_vp9.h"
-#include "gstvaapicodedbufferproxy_priv.h"
-#include "gstvaapisurface.h"
-#include "gstvaapiutils_vpx.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define MAX_TILE_WIDTH_B64 64
-
-/* Define default rate control mode ("constant-qp") */
-#define DEFAULT_RATECONTROL GST_VAAPI_RATECONTROL_CQP
-
-/* Supported set of VA rate controls, within this implementation */
-#define SUPPORTED_RATECONTROLS \
- (GST_VAAPI_RATECONTROL_MASK (CQP) | \
- GST_VAAPI_RATECONTROL_MASK (CBR) | \
- GST_VAAPI_RATECONTROL_MASK (VBR))
-
-/* Supported set of tuning options, within this implementation */
-#define SUPPORTED_TUNE_OPTIONS \
- (GST_VAAPI_ENCODER_TUNE_MASK (NONE) | \
- GST_VAAPI_ENCODER_TUNE_MASK (LOW_POWER))
-
-/* Supported set of VA packed headers, within this implementation */
-#define SUPPORTED_PACKED_HEADERS \
- (VA_ENC_PACKED_HEADER_NONE)
-
-#define DEFAULT_LOOP_FILTER_LEVEL 10
-#define DEFAULT_SHARPNESS_LEVEL 0
-#define DEFAULT_YAC_QINDEX 60
-
-#define MAX_FRAME_WIDTH 4096
-#define MAX_FRAME_HEIGHT 4096
-
-/* Default CPB length (in milliseconds) */
-#define DEFAULT_CPB_LENGTH 1500
-
-typedef enum
-{
- GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_0 = 0,
- GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_1 = 1
-} GstVaapiEnoderVP9RefPicMode;
-
-static GType
-gst_vaapi_encoder_vp9_ref_pic_mode_type (void)
-{
- static GType gtype = 0;
-
- if (gtype == 0) {
- static const GEnumValue values[] = {
- {GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_0,
- "Use Keyframe(Alt & Gold) and Previousframe(Last) for prediction ",
- "mode-0"},
- {GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_1,
- "Use last three frames for prediction (n:Last n-1:Gold n-2:Alt)",
- "mode-1"},
- {0, NULL, NULL},
- };
-
- gtype = g_enum_register_static ("GstVaapiEncoderVP9RefPicMode", values);
- }
- return gtype;
-}
-
-
-/* ------------------------------------------------------------------------- */
-/* --- VP9 Encoder --- */
-/* ------------------------------------------------------------------------- */
-
-struct _GstVaapiEncoderVP9
-{
- GstVaapiEncoder parent_instance;
- GstVaapiProfile profile;
- guint loop_filter_level;
- guint sharpness_level;
- guint yac_qi;
- guint ref_pic_mode;
- guint frame_num;
- GstVaapiSurfaceProxy *ref_list[GST_VP9_REF_FRAMES]; /* reference list */
- guint ref_list_idx; /* next free slot in ref_list */
- GstVaapiEntrypoint entrypoint;
- GArray *allowed_profiles;
-
- /* Bitrate contral parameters, CPB = Coded Picture Buffer */
- guint bitrate_bits; /* bitrate (bits) */
- guint cpb_length; /* length of CPB buffer (ms) */
-};
-
-/* Estimates a good enough bitrate if none was supplied */
-static void
-ensure_bitrate (GstVaapiEncoderVP9 * encoder)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- guint bitrate;
-
- switch (GST_VAAPI_ENCODER_RATE_CONTROL (encoder)) {
- case GST_VAAPI_RATECONTROL_CBR:
- case GST_VAAPI_RATECONTROL_VBR:
- if (!base_encoder->bitrate) {
- /* FIXME: Provide better estimation */
- /* Using a 1/6 compression ratio */
- /* 12 bits per pixel fro yuv420 */
- base_encoder->bitrate =
- (GST_VAAPI_ENCODER_WIDTH (encoder) *
- GST_VAAPI_ENCODER_HEIGHT (encoder) * 12 / 6) *
- GST_VAAPI_ENCODER_FPS_N (encoder) /
- GST_VAAPI_ENCODER_FPS_D (encoder) / 1000;
- GST_INFO ("target bitrate computed to %u kbps", base_encoder->bitrate);
- }
-
- bitrate = (base_encoder->bitrate * 1000);
- if (bitrate != encoder->bitrate_bits) {
- GST_DEBUG ("HRD bitrate: %u bits/sec", bitrate);
- encoder->bitrate_bits = bitrate;
- }
-
- break;
- default:
- base_encoder->bitrate = 0;
- break;
- }
-}
-
-static gboolean
-is_profile_allowed (GstVaapiEncoderVP9 * encoder, GstVaapiProfile profile)
-{
- guint i;
-
- if (encoder->allowed_profiles == NULL)
- return TRUE;
-
- for (i = 0; i < encoder->allowed_profiles->len; i++)
- if (profile ==
- g_array_index (encoder->allowed_profiles, GstVaapiProfile, i))
- return TRUE;
-
- return FALSE;
-}
-
- /* Derives the profile that suits best to the configuration */
-static GstVaapiEncoderStatus
-ensure_profile (GstVaapiEncoderVP9 * encoder)
-{
- const GstVideoFormat format =
- GST_VIDEO_INFO_FORMAT (GST_VAAPI_ENCODER_VIDEO_INFO (encoder));
- guint depth, chrome;
-
- if (!GST_VIDEO_FORMAT_INFO_IS_YUV (gst_video_format_get_info (format)))
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
-
- depth = GST_VIDEO_FORMAT_INFO_DEPTH (gst_video_format_get_info (format), 0);
- chrome = gst_vaapi_utils_vp9_get_chroma_format_idc
- (gst_vaapi_video_format_get_chroma_type
- (GST_VIDEO_INFO_FORMAT (GST_VAAPI_ENCODER_VIDEO_INFO (encoder))));
-
- encoder->profile = GST_VAAPI_PROFILE_UNKNOWN;
- /*
- Profile Color | Depth Chroma | Subsampling
- 0 | 8 bit/sample | 4:2:0
- 1 | 8 bit | 4:2:2, 4:4:4
- 2 | 10 or 12 bit | 4:2:0
- 3 | 10 or 12 bit | 4:2:2, 4:4:4 */
- if (chrome == 3 || chrome == 2) {
- /* 4:4:4 and 4:2:2 */
- if (depth == 8) {
- encoder->profile = GST_VAAPI_PROFILE_VP9_1;
- } else if (depth == 10 || depth == 12) {
- encoder->profile = GST_VAAPI_PROFILE_VP9_3;
- }
- } else if (chrome == 1) {
- /* 4:2:0 */
- if (depth == 8) {
- encoder->profile = GST_VAAPI_PROFILE_VP9_0;
- } else if (depth == 10 || depth == 12) {
- encoder->profile = GST_VAAPI_PROFILE_VP9_2;
- }
- }
-
- if (encoder->profile == GST_VAAPI_PROFILE_UNKNOWN) {
- GST_WARNING ("Failed to decide VP9 profile");
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- if (!is_profile_allowed (encoder, encoder->profile)) {
- GST_WARNING ("Failed to find an allowed VP9 profile");
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- /* Ensure bitrate if not set already */
- ensure_bitrate (encoder);
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-set_context_info (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderVP9 *encoder = GST_VAAPI_ENCODER_VP9 (base_encoder);
- GstVideoInfo *const vip = GST_VAAPI_ENCODER_VIDEO_INFO (encoder);
- const guint DEFAULT_SURFACES_COUNT = 2;
-
- /* FIXME: Maximum sizes for common headers (in bytes) */
-
- GST_VAAPI_ENCODER_CAST (encoder)->profile = encoder->profile;
-
- base_encoder->num_ref_frames = 3 + DEFAULT_SURFACES_COUNT;
-
- /* Only YUV 4:2:0 formats are supported for now. */
- base_encoder->codedbuf_size = GST_ROUND_UP_16 (vip->width) *
- GST_ROUND_UP_16 (vip->height) * 3 / 2;
-
- base_encoder->context_info.profile = base_encoder->profile;
- base_encoder->context_info.entrypoint = encoder->entrypoint;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static gboolean
-fill_sequence (GstVaapiEncoderVP9 * encoder, GstVaapiEncSequence * sequence)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
- VAEncSequenceParameterBufferVP9 *const seq_param = sequence->param;
-
- memset (seq_param, 0, sizeof (VAEncSequenceParameterBufferVP9));
-
- seq_param->max_frame_width = MAX_FRAME_WIDTH;
- seq_param->max_frame_height = MAX_FRAME_HEIGHT;
-
- /* keyframe minimum interval */
- seq_param->kf_min_dist = 1;
- /* keyframe maximum interval */
- seq_param->kf_max_dist = base_encoder->keyframe_period;
- seq_param->intra_period = base_encoder->keyframe_period;
- seq_param->bits_per_second = encoder->bitrate_bits;
-
- return TRUE;
-}
-
-static gboolean
-ensure_sequence (GstVaapiEncoderVP9 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncSequence *sequence;
-
- g_assert (picture);
-
- if (picture->type != GST_VAAPI_PICTURE_TYPE_I)
- return TRUE;
-
- sequence = GST_VAAPI_ENC_SEQUENCE_NEW (VP9, encoder);
- if (!sequence)
- goto error;
-
- if (!fill_sequence (encoder, sequence))
- goto error;
-
- gst_vaapi_enc_picture_set_sequence (picture, sequence);
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return TRUE;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_codec_object_replace (&sequence, NULL);
- return FALSE;
- }
-}
-
-static gboolean
-ensure_control_rate_params (GstVaapiEncoderVP9 * encoder)
-{
- if (GST_VAAPI_ENCODER_RATE_CONTROL (encoder) == GST_VAAPI_RATECONTROL_CQP)
- return TRUE;
-
- /* RateControl params */
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).bits_per_second =
- encoder->bitrate_bits;
- GST_VAAPI_ENCODER_VA_RATE_CONTROL (encoder).window_size = encoder->cpb_length;
-
- /* *INDENT-OFF* */
- /* HRD params */
- GST_VAAPI_ENCODER_VA_HRD (encoder) = (VAEncMiscParameterHRD) {
- .buffer_size = encoder->bitrate_bits * 2,
- .initial_buffer_fullness = encoder->bitrate_bits,
- };
- /* *INDENT-ON* */
-
- return TRUE;
-}
-
-static gboolean
-ensure_misc_params (GstVaapiEncoderVP9 * encoder, GstVaapiEncPicture * picture)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER_CAST (encoder);
-
- if (!gst_vaapi_encoder_ensure_param_quality_level (base_encoder, picture))
- return FALSE;
- if (!gst_vaapi_encoder_ensure_param_control_rate (base_encoder, picture))
- return FALSE;
- return TRUE;
-}
-
-static void
-get_ref_indices (guint ref_pic_mode, guint ref_list_idx, guint * last_idx,
- guint * gf_idx, guint * arf_idx, guint8 * refresh_frame_flags)
-{
- if (ref_pic_mode == GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_0) {
- *last_idx = ref_list_idx - 1;
- *gf_idx = 1;
- *arf_idx = 2;
- *refresh_frame_flags = 0x01;
- } else if (ref_pic_mode == GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_1) {
- gint last_filled_idx = (ref_list_idx - 1) & (GST_VP9_REF_FRAMES - 1);
-
- *last_idx = last_filled_idx;
- *gf_idx = (last_filled_idx - 1) & (GST_VP9_REF_FRAMES - 1);
- *arf_idx = (last_filled_idx - 2) & (GST_VP9_REF_FRAMES - 1);
-
- *refresh_frame_flags = 1 << ((*last_idx + 1) % GST_VP9_REF_FRAMES);
- }
-
- GST_LOG
- ("last_ref_idx:%d gold_ref_idx:%d alt_reff_idx:%d refesh_frame_flag:%x",
- *last_idx, *gf_idx, *arf_idx, *refresh_frame_flags);
-}
-
-static gboolean
-fill_picture (GstVaapiEncoderVP9 * encoder,
- GstVaapiEncPicture * picture,
- GstVaapiCodedBuffer * codedbuf, GstVaapiSurfaceProxy * surface)
-{
- VAEncPictureParameterBufferVP9 *const pic_param = picture->param;
- guint i, last_idx = 0, gf_idx = 0, arf_idx = 0;
- guint8 refresh_frame_flags = 0;
- gint sb_cols = 0, min_log2_tile_columns = 0;
-
- memset (pic_param, 0, sizeof (VAEncPictureParameterBufferVP9));
-
- pic_param->reconstructed_frame = GST_VAAPI_SURFACE_PROXY_SURFACE_ID (surface);
- pic_param->coded_buf = GST_VAAPI_CODED_BUFFER_ID (codedbuf);
-
- /* Update Reference Frame list */
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I)
- memset (pic_param->reference_frames, 0xFF,
- sizeof (pic_param->reference_frames));
- else {
- for (i = 0; i < G_N_ELEMENTS (pic_param->reference_frames); i++) {
- pic_param->reference_frames[i] =
- GST_VAAPI_SURFACE_PROXY_SURFACE_ID (encoder->ref_list[i]);
- }
- }
-
- /* It is possible to have dynamic scaling with gpu by providing
- * src and destination resoltuion. For now we are just using
- * default encoder width and height */
- pic_param->frame_width_src = GST_VAAPI_ENCODER_WIDTH (encoder);
- pic_param->frame_height_src = GST_VAAPI_ENCODER_HEIGHT (encoder);
- pic_param->frame_width_dst = GST_VAAPI_ENCODER_WIDTH (encoder);
- pic_param->frame_height_dst = GST_VAAPI_ENCODER_HEIGHT (encoder);
-
- pic_param->pic_flags.bits.show_frame = 1;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_P) {
- pic_param->pic_flags.bits.frame_type = GST_VP9_INTER_FRAME;
-
- /* use three of the reference frames (last, golden and altref)
- * for prediction */
- pic_param->ref_flags.bits.ref_frame_ctrl_l0 = 0x7;
-
- get_ref_indices (encoder->ref_pic_mode, encoder->ref_list_idx, &last_idx,
- &gf_idx, &arf_idx, &refresh_frame_flags);
-
- pic_param->ref_flags.bits.ref_last_idx = last_idx;
- pic_param->ref_flags.bits.ref_gf_idx = gf_idx;
- pic_param->ref_flags.bits.ref_arf_idx = arf_idx;
- pic_param->refresh_frame_flags = refresh_frame_flags;
- }
-
- /* Maximum width of a tile in units of superblocks is MAX_TILE_WIDTH_B64(64).
- * When the width is enough to partition more than MAX_TILE_WIDTH_B64(64) superblocks,
- * we need multi tiles to handle it.*/
- sb_cols = (pic_param->frame_width_src + 63) / 64;
- while ((MAX_TILE_WIDTH_B64 << min_log2_tile_columns) < sb_cols)
- ++min_log2_tile_columns;
- pic_param->log2_tile_columns = min_log2_tile_columns;
-
- pic_param->luma_ac_qindex = encoder->yac_qi;
- pic_param->luma_dc_qindex_delta = 1;
- pic_param->chroma_ac_qindex_delta = 1;
- pic_param->chroma_dc_qindex_delta = 1;
- pic_param->filter_level = encoder->loop_filter_level;
- pic_param->sharpness_level = encoder->sharpness_level;
-
- return TRUE;
-}
-
-static gboolean
-ensure_picture (GstVaapiEncoderVP9 * encoder, GstVaapiEncPicture * picture,
- GstVaapiCodedBufferProxy * codedbuf_proxy, GstVaapiSurfaceProxy * surface)
-{
- GstVaapiCodedBuffer *const codedbuf =
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy);
-
- if (!fill_picture (encoder, picture, codedbuf, surface))
- return FALSE;
-
- return TRUE;
-}
-
-static void
-update_ref_list (GstVaapiEncoderVP9 * encoder, GstVaapiEncPicture * picture,
- GstVaapiSurfaceProxy * ref)
-{
- guint i;
-
- if (picture->type == GST_VAAPI_PICTURE_TYPE_I) {
- for (i = 0; i < G_N_ELEMENTS (encoder->ref_list); i++)
- gst_vaapi_surface_proxy_replace (&encoder->ref_list[i], ref);
- gst_vaapi_surface_proxy_unref (ref);
- /* set next free slot index */
- encoder->ref_list_idx = 1;
- return;
- }
-
- switch (encoder->ref_pic_mode) {
- case GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_0:
- gst_vaapi_surface_proxy_replace (&encoder->ref_list[0], ref);
- gst_vaapi_surface_proxy_unref (ref);
- break;
- case GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_1:
- i = encoder->ref_list_idx;
- gst_vaapi_surface_proxy_replace (&encoder->ref_list[i], ref);
- gst_vaapi_surface_proxy_unref (ref);
- encoder->ref_list_idx = (encoder->ref_list_idx + 1) % GST_VP9_REF_FRAMES;
- break;
- default:
- g_assert ("Code shouldn't reach here");
- break;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp9_encode (GstVaapiEncoder * base_encoder,
- GstVaapiEncPicture * picture, GstVaapiCodedBufferProxy * codedbuf)
-{
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (base_encoder);
- GstVaapiEncoderStatus ret = GST_VAAPI_ENCODER_STATUS_ERROR_UNKNOWN;
- GstVaapiSurfaceProxy *reconstruct = NULL;
-
- reconstruct = gst_vaapi_encoder_create_surface (base_encoder);
-
- g_assert (GST_VAAPI_SURFACE_PROXY_SURFACE (reconstruct));
-
- if (!ensure_sequence (encoder, picture))
- goto error;
- if (!ensure_misc_params (encoder, picture))
- goto error;
- if (!ensure_picture (encoder, picture, codedbuf, reconstruct))
- goto error;
- if (!gst_vaapi_enc_picture_encode (picture))
- goto error;
-
- update_ref_list (encoder, picture, reconstruct);
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- if (reconstruct)
- gst_vaapi_encoder_release_surface (GST_VAAPI_ENCODER (encoder),
- reconstruct);
- return ret;
- }
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp9_flush (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (base_encoder);
-
- encoder->frame_num = 0;
-
- return GST_VAAPI_ENCODER_STATUS_SUCCESS;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp9_reordering (GstVaapiEncoder * base_encoder,
- GstVideoCodecFrame * frame, GstVaapiEncPicture ** output)
-{
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (base_encoder);
- GstVaapiEncPicture *picture = NULL;
- GstVaapiEncoderStatus status = GST_VAAPI_ENCODER_STATUS_SUCCESS;
-
- if (!frame)
- return GST_VAAPI_ENCODER_STATUS_NO_SURFACE;
-
- picture = GST_VAAPI_ENC_PICTURE_NEW (VP9, encoder, frame);
- if (!picture) {
- GST_WARNING ("create VP9 picture failed, frame timestamp:%"
- GST_TIME_FORMAT, GST_TIME_ARGS (frame->pts));
- return GST_VAAPI_ENCODER_STATUS_ERROR_ALLOCATION_FAILED;
- }
-
- if (encoder->frame_num >= base_encoder->keyframe_period) {
- encoder->frame_num = 0;
- }
- if (encoder->frame_num == 0) {
- picture->type = GST_VAAPI_PICTURE_TYPE_I;
- GST_VIDEO_CODEC_FRAME_SET_SYNC_POINT (frame);
- } else {
- picture->type = GST_VAAPI_PICTURE_TYPE_P;
- }
-
- encoder->frame_num++;
- *output = picture;
- return status;
-}
-
-static GstVaapiEncoderStatus
-gst_vaapi_encoder_vp9_reconfigure (GstVaapiEncoder * base_encoder)
-{
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (base_encoder);
- GstVaapiEncoderStatus status;
-
- status = ensure_profile (encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return status;
-
- encoder->entrypoint =
- gst_vaapi_encoder_get_entrypoint (base_encoder, encoder->profile);
- if (encoder->entrypoint == GST_VAAPI_ENTRYPOINT_INVALID) {
- GST_WARNING ("Cannot find valid profile/entrypoint pair");
- return GST_VAAPI_ENCODER_STATUS_ERROR_UNSUPPORTED_PROFILE;
- }
-
- ensure_control_rate_params (encoder);
- return set_context_info (base_encoder);
-}
-
-
-struct _GstVaapiEncoderVP9Class
-{
- GstVaapiEncoderClass parent_class;
-};
-
-G_DEFINE_TYPE (GstVaapiEncoderVP9, gst_vaapi_encoder_vp9,
- GST_TYPE_VAAPI_ENCODER);
-
-static void
-gst_vaapi_encoder_vp9_init (GstVaapiEncoderVP9 * encoder)
-{
- encoder->frame_num = 0;
- encoder->loop_filter_level = DEFAULT_LOOP_FILTER_LEVEL;
- encoder->sharpness_level = DEFAULT_SHARPNESS_LEVEL;
- encoder->yac_qi = DEFAULT_YAC_QINDEX;
- encoder->cpb_length = DEFAULT_CPB_LENGTH;
- encoder->entrypoint = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
-
- memset (encoder->ref_list, 0,
- G_N_ELEMENTS (encoder->ref_list) * sizeof (encoder->ref_list[0]));
- encoder->ref_list_idx = 0;
-
- encoder->allowed_profiles = NULL;
-}
-
-static void
-gst_vaapi_encoder_vp9_finalize (GObject * object)
-{
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (object);
-
- if (encoder->allowed_profiles)
- g_array_unref (encoder->allowed_profiles);
-
- G_OBJECT_CLASS (gst_vaapi_encoder_vp9_parent_class)->finalize (object);
-}
-
-/**
- * @ENCODER_VP9_PROP_RATECONTROL: Rate control (#GstVaapiRateControl).
- * @ENCODER_VP9_PROP_TUNE: The tuning options (#GstVaapiEncoderTune).
- * @ENCODER_VP9_PROP_LOOP_FILTER_LEVEL: Loop Filter Level(uint).
- * @ENCODER_VP9_PROP_LOOP_SHARPNESS_LEVEL: Sharpness Level(uint).
- * @ENCODER_VP9_PROP_YAC_Q_INDEX: Quantization table index for luma AC
- * @ENCODER_VP9_PROP_REF_PIC_MODE: Reference picute selection modes
- * @ENCODER_VP9_PROP_CPB_LENGTH:Length of CPB buffer in milliseconds
- *
- * The set of VP9 encoder specific configurable properties.
- */
-enum
-{
- ENCODER_VP9_PROP_RATECONTROL = 1,
- ENCODER_VP9_PROP_TUNE,
- ENCODER_VP9_PROP_LOOP_FILTER_LEVEL,
- ENCODER_VP9_PROP_SHARPNESS_LEVEL,
- ENCODER_VP9_PROP_YAC_Q_INDEX,
- ENCODER_VP9_PROP_REF_PIC_MODE,
- ENCODER_VP9_PROP_CPB_LENGTH,
- ENCODER_VP9_N_PROPERTIES
-};
-
-static GParamSpec *properties[ENCODER_VP9_N_PROPERTIES];
-
-static void
-gst_vaapi_encoder_vp9_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (object);
-
- if (base_encoder->num_codedbuf_queued > 0) {
- GST_ERROR_OBJECT (object,
- "failed to set any property after encoding started");
- return;
- }
-
- switch (prop_id) {
- case ENCODER_VP9_PROP_RATECONTROL:
- gst_vaapi_encoder_set_rate_control (base_encoder,
- g_value_get_enum (value));
- break;
- case ENCODER_VP9_PROP_TUNE:
- gst_vaapi_encoder_set_tuning (base_encoder, g_value_get_enum (value));
- break;
- case ENCODER_VP9_PROP_LOOP_FILTER_LEVEL:
- encoder->loop_filter_level = g_value_get_uint (value);
- break;
- case ENCODER_VP9_PROP_SHARPNESS_LEVEL:
- encoder->sharpness_level = g_value_get_uint (value);
- break;
- case ENCODER_VP9_PROP_YAC_Q_INDEX:
- encoder->yac_qi = g_value_get_uint (value);
- break;
- case ENCODER_VP9_PROP_REF_PIC_MODE:
- encoder->ref_pic_mode = g_value_get_enum (value);
- break;
- case ENCODER_VP9_PROP_CPB_LENGTH:
- encoder->cpb_length = g_value_get_uint (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-gst_vaapi_encoder_vp9_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncoderVP9 *const encoder = GST_VAAPI_ENCODER_VP9 (object);
- GstVaapiEncoder *const base_encoder = GST_VAAPI_ENCODER (object);
-
- switch (prop_id) {
- case ENCODER_VP9_PROP_RATECONTROL:
- g_value_set_enum (value, base_encoder->rate_control);
- break;
- case ENCODER_VP9_PROP_TUNE:
- g_value_set_enum (value, base_encoder->tune);
- break;
- case ENCODER_VP9_PROP_LOOP_FILTER_LEVEL:
- g_value_set_uint (value, encoder->loop_filter_level);
- break;
- case ENCODER_VP9_PROP_SHARPNESS_LEVEL:
- g_value_set_uint (value, encoder->sharpness_level);
- break;
- case ENCODER_VP9_PROP_YAC_Q_INDEX:
- g_value_set_uint (value, encoder->yac_qi);
- break;
- case ENCODER_VP9_PROP_REF_PIC_MODE:
- g_value_set_enum (value, encoder->ref_pic_mode);
- break;
- case ENCODER_VP9_PROP_CPB_LENGTH:
- g_value_set_uint (value, encoder->cpb_length);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-GST_VAAPI_ENCODER_DEFINE_CLASS_DATA (VP9);
-
-static void
-gst_vaapi_encoder_vp9_class_init (GstVaapiEncoderVP9Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiEncoderClass *const encoder_class = GST_VAAPI_ENCODER_CLASS (klass);
-
- encoder_class->class_data = &g_class_data;
- encoder_class->reconfigure = gst_vaapi_encoder_vp9_reconfigure;
- encoder_class->reordering = gst_vaapi_encoder_vp9_reordering;
- encoder_class->encode = gst_vaapi_encoder_vp9_encode;
- encoder_class->flush = gst_vaapi_encoder_vp9_flush;
-
- object_class->set_property = gst_vaapi_encoder_vp9_set_property;
- object_class->get_property = gst_vaapi_encoder_vp9_get_property;
- object_class->finalize = gst_vaapi_encoder_vp9_finalize;
-
- properties[ENCODER_VP9_PROP_RATECONTROL] =
- g_param_spec_enum ("rate-control",
- "Rate Control", "Rate control mode",
- g_class_data.rate_control_get_type (),
- g_class_data.default_rate_control,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP9_PROP_TUNE] =
- g_param_spec_enum ("tune",
- "Encoder Tuning",
- "Encoder tuning option",
- g_class_data.encoder_tune_get_type (),
- g_class_data.default_encoder_tune,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP9_PROP_LOOP_FILTER_LEVEL] =
- g_param_spec_uint ("loop-filter-level",
- "Loop Filter Level",
- "Controls the deblocking filter strength",
- 0, 63, DEFAULT_LOOP_FILTER_LEVEL,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP9_PROP_SHARPNESS_LEVEL] =
- g_param_spec_uint ("sharpness-level",
- "Sharpness Level",
- "Controls the deblocking filter sensitivity",
- 0, 7, DEFAULT_SHARPNESS_LEVEL,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP9_PROP_YAC_Q_INDEX] =
- g_param_spec_uint ("yac-qi",
- "Luma AC Quant Table index",
- "Quantization Table index for Luma AC Coefficients",
- 0, 255, DEFAULT_YAC_QINDEX,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- properties[ENCODER_VP9_PROP_REF_PIC_MODE] =
- g_param_spec_enum ("ref-pic-mode",
- "RefPic Selection",
- "Reference Picture Selection Modes",
- gst_vaapi_encoder_vp9_ref_pic_mode_type (),
- GST_VAAPI_ENCODER_VP9_REF_PIC_MODE_0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- /**
- * GstVaapiEncoderVP9:cpb-length:
- *
- * The size of the Coded Picture Buffer , which means
- * the window size in milliseconds.
- *
- */
- properties[ENCODER_VP9_PROP_CPB_LENGTH] =
- g_param_spec_uint ("cpb-length",
- "CPB Length", "Length of the CPB_buffer/window_size in milliseconds",
- 1, 10000, DEFAULT_CPB_LENGTH,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT |
- GST_VAAPI_PARAM_ENCODER_EXPOSURE);
-
- g_object_class_install_properties (object_class, ENCODER_VP9_N_PROPERTIES,
- properties);
-
- gst_type_mark_as_plugin_api (g_class_data.rate_control_get_type (), 0);
- gst_type_mark_as_plugin_api (g_class_data.encoder_tune_get_type (), 0);
-}
-
-/**
- * gst_vaapi_encoder_vp9_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiEncoder for VP9 encoding.
- *
- * Return value: the newly allocated #GstVaapiEncoder object
- */
-GstVaapiEncoder *
-gst_vaapi_encoder_vp9_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_TYPE_VAAPI_ENCODER_VP9, "display", display, NULL);
-}
-
-/**
- * gst_vaapi_encoder_vp9_set_allowed_profiles:
- * @encoder: a #GstVaapiEncoderVP9
- * @profiles: a #GArray of all allowed #GstVaapiProfile.
- *
- * Set the all allowed profiles for the encoder.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_encoder_vp9_set_allowed_profiles (GstVaapiEncoderVP9 * encoder,
- GArray * profiles)
-{
- g_return_val_if_fail (profiles != 0, FALSE);
-
- encoder->allowed_profiles = g_array_ref (profiles);
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiencoder_vp9.h VP9 encoder
- *
- * Copyright (C) 2016 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_ENCODER_VP9_H
-#define GST_VAAPI_ENCODER_VP9_H
-
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_ENCODER_VP9 \
- (gst_vaapi_encoder_vp9_get_type ())
-#define GST_VAAPI_ENCODER_VP9(encoder) \
- (G_TYPE_CHECK_INSTANCE_CAST ((encoder), GST_TYPE_VAAPI_ENCODER_VP9, GstVaapiEncoderVP9))
-#define GST_IS_VAAPI_ENCODER_VP9(encoder) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((encoder), GST_TYPE_VAAPI_ENCODER_VP9))
-
-typedef struct _GstVaapiEncoderVP9 GstVaapiEncoderVP9;
-typedef struct _GstVaapiEncoderVP9Class GstVaapiEncoderVP9Class;
-
-GType
-gst_vaapi_encoder_vp9_get_type (void) G_GNUC_CONST;
-
-GstVaapiEncoder *
-gst_vaapi_encoder_vp9_new (GstVaapiDisplay * display);
-
-gboolean
-gst_vaapi_encoder_vp9_set_allowed_profiles (GstVaapiEncoderVP9 * encoder,
- GArray * profiles);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiEncoderVP9, gst_object_unref)
-
-G_END_DECLS
-#endif /*GST_VAAPI_ENCODER_VP9_H */
+++ /dev/null
-/*
- * gstvaapifilter.c - Video processing abstraction
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapifilter.h"
-#include "gstvaapiutils.h"
-#include "gstvaapivalue.h"
-#include "gstvaapiminiobject.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapiutils_core.h"
-
-#define GST_VAAPI_FILTER_CAST(obj) \
- ((GstVaapiFilter *)(obj))
-
-typedef struct _GstVaapiFilterOpData GstVaapiFilterOpData;
-struct _GstVaapiFilterOpData
-{
- GstVaapiFilterOp op;
- GParamSpec *pspec;
- gint ref_count;
- guint va_type;
- guint va_subtype;
- gpointer va_caps;
- guint va_num_caps;
- guint va_cap_size;
- VABufferID va_buffer;
- guint va_buffer_size;
- guint is_enabled:1;
-};
-
-struct _GstVaapiFilter
-{
- /*< private > */
- GstObject parent_instance;
-
- GstVaapiDisplay *display;
- VADisplay va_display;
- VAConfigID va_config;
- VAContextID va_context;
- GPtrArray *operations;
- GstVideoFormat format;
- GstVaapiScaleMethod scale_method;
- GstVideoOrientationMethod video_direction;
- GstVaapiConfigSurfaceAttributes *attribs;
- GArray *forward_references;
- GArray *backward_references;
- GstVaapiRectangle crop_rect;
- GstVaapiRectangle target_rect;
- guint use_crop_rect:1;
- guint use_target_rect:1;
- guint32 mirror_flags;
- guint32 rotation_flags;
-
- GstVideoColorimetry input_colorimetry;
- GstVideoColorimetry output_colorimetry;
-
-#if VA_CHECK_VERSION(1,4,0)
- VAHdrMetaDataHDR10 hdr_meta;
-#endif
-};
-
-typedef struct _GstVaapiFilterClass GstVaapiFilterClass;
-struct _GstVaapiFilterClass
-{
- /*< private > */
- GstObjectClass parent_class;
-};
-
-/* Debug category for VaapiFilter */
-GST_DEBUG_CATEGORY (gst_debug_vaapi_filter);
-#define GST_CAT_DEFAULT gst_debug_vaapi_filter
-
-#define _do_init \
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_filter, "vaapifilter", 0, \
- "VA-API Filter");
-
-G_DEFINE_TYPE_WITH_CODE (GstVaapiFilter, gst_vaapi_filter, GST_TYPE_OBJECT,
- _do_init);
-
-/* ------------------------------------------------------------------------- */
-/* --- VPP Types --- */
-/* ------------------------------------------------------------------------- */
-
-static GType
-gst_vaapi_scale_method_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue enum_values[] = {
- {GST_VAAPI_SCALE_METHOD_DEFAULT,
- "Default scaling mode", "default"},
- {GST_VAAPI_SCALE_METHOD_FAST,
- "Fast scaling mode", "fast"},
- {GST_VAAPI_SCALE_METHOD_HQ,
- "High quality scaling mode", "hq"},
- {0, NULL, NULL},
- };
-
- if (g_once_init_enter (&g_type)) {
- const GType type =
- g_enum_register_static ("GstVaapiScaleMethod", enum_values);
- g_once_init_leave (&g_type, type);
-
- gst_type_mark_as_plugin_api (type, 0);
- }
- return g_type;
-}
-
-GType
-gst_vaapi_deinterlace_method_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue enum_values[] = {
- {GST_VAAPI_DEINTERLACE_METHOD_NONE,
- "Disable deinterlacing", "none"},
- {GST_VAAPI_DEINTERLACE_METHOD_BOB,
- "Bob deinterlacing", "bob"},
- {GST_VAAPI_DEINTERLACE_METHOD_WEAVE,
- "Weave deinterlacing", "weave"},
- {GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE,
- "Motion adaptive deinterlacing", "motion-adaptive"},
- {GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED,
- "Motion compensated deinterlacing", "motion-compensated"},
- {0, NULL, NULL},
- };
-
- if (g_once_init_enter (&g_type)) {
- const GType type =
- g_enum_register_static ("GstVaapiDeinterlaceMethod", enum_values);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-GType
-gst_vaapi_deinterlace_flags_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue enum_values[] = {
- {GST_VAAPI_DEINTERLACE_FLAG_TFF,
- "Top-field first", "top-field-first"},
- {GST_VAAPI_DEINTERLACE_FLAG_ONEFIELD,
- "One field", "one-field"},
- {GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD,
- "Top field", "top-field"},
- {0, NULL, NULL}
- };
-
- if (g_once_init_enter (&g_type)) {
- const GType type =
- g_enum_register_static ("GstVaapiDeinterlaceFlags", enum_values);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- VPP Helpers --- */
-/* ------------------------------------------------------------------------- */
-
-static VAProcFilterType *
-vpp_get_filters_unlocked (GstVaapiFilter * filter, guint * num_filters_ptr)
-{
- VAProcFilterType *filters = NULL;
- guint num_filters = 0;
- VAStatus va_status;
-
- num_filters = VAProcFilterCount;
- filters = g_malloc_n (num_filters, sizeof (*filters));
- if (!filters)
- goto error;
-
- va_status = vaQueryVideoProcFilters (filter->va_display, filter->va_context,
- filters, &num_filters);
-
- // Try to reallocate to the expected number of filters
- if (va_status == VA_STATUS_ERROR_MAX_NUM_EXCEEDED) {
- VAProcFilterType *const new_filters =
- g_try_realloc_n (filters, num_filters, sizeof (*new_filters));
- if (!new_filters)
- goto error;
- filters = new_filters;
-
- va_status = vaQueryVideoProcFilters (filter->va_display,
- filter->va_context, filters, &num_filters);
- }
- if (!vaapi_check_status (va_status, "vaQueryVideoProcFilters()"))
- goto error;
-
- *num_filters_ptr = num_filters;
- return filters;
-
- /* ERRORS */
-error:
- {
- g_free (filters);
- return NULL;
- }
-}
-
-static VAProcFilterType *
-vpp_get_filters (GstVaapiFilter * filter, guint * num_filters_ptr)
-{
- VAProcFilterType *filters;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- filters = vpp_get_filters_unlocked (filter, num_filters_ptr);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return filters;
-}
-
-static gpointer
-vpp_get_filter_caps_unlocked (GstVaapiFilter * filter, VAProcFilterType type,
- guint cap_size, guint * num_caps_ptr)
-{
- gpointer caps;
- guint num_caps = 1;
- VAStatus va_status;
-
- caps = g_malloc (cap_size);
- if (!caps)
- goto error;
-
- va_status = vaQueryVideoProcFilterCaps (filter->va_display,
- filter->va_context, type, caps, &num_caps);
-
- // Try to reallocate to the expected number of filters
- if (va_status == VA_STATUS_ERROR_MAX_NUM_EXCEEDED) {
- gpointer const new_caps = g_try_realloc_n (caps, num_caps, cap_size);
- if (!new_caps)
- goto error;
- caps = new_caps;
-
- va_status = vaQueryVideoProcFilterCaps (filter->va_display,
- filter->va_context, type, caps, &num_caps);
- }
- if (!vaapi_check_status (va_status, "vaQueryVideoProcFilterCaps()"))
- goto error;
-
- *num_caps_ptr = num_caps;
- return caps;
-
- /* ERRORS */
-error:
- {
- g_free (caps);
- return NULL;
- }
-}
-
-static gpointer
-vpp_get_filter_caps (GstVaapiFilter * filter, VAProcFilterType type,
- guint cap_size, guint * num_caps_ptr)
-{
- gpointer caps;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- caps = vpp_get_filter_caps_unlocked (filter, type, cap_size, num_caps_ptr);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return caps;
-}
-
-static void
-vpp_get_pipeline_caps_unlocked (GstVaapiFilter * filter)
-{
-#if VA_CHECK_VERSION(1,1,0)
- VAProcPipelineCaps pipeline_caps = { 0, };
-
- VAStatus va_status = vaQueryVideoProcPipelineCaps (filter->va_display,
- filter->va_context, NULL, 0, &pipeline_caps);
-
- if (vaapi_check_status (va_status, "vaQueryVideoProcPipelineCaps()")) {
- filter->mirror_flags = pipeline_caps.mirror_flags;
- filter->rotation_flags = pipeline_caps.rotation_flags;
- return;
- }
-#endif
-
- filter->mirror_flags = 0;
- filter->rotation_flags = 0;
-}
-
-static void
-vpp_get_pipeline_caps (GstVaapiFilter * filter)
-{
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- vpp_get_pipeline_caps_unlocked (filter);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- VPP Operations --- */
-/* ------------------------------------------------------------------------- */
-
-#define DEFAULT_FORMAT GST_VIDEO_FORMAT_UNKNOWN
-
-#define OP_DATA_DEFAULT_VALUE(type, op_data) \
- g_value_get_##type (g_param_spec_get_default_value (op_data->pspec))
-
-#define OP_RET_DEFAULT_VALUE(type, filter, op) \
- do { \
- g_return_val_if_fail (filter != NULL, FALSE); \
- return OP_DATA_DEFAULT_VALUE (type, find_operation (filter, op)); \
- } while (0)
-
-enum
-{
- PROP_DISPLAY = 1,
-};
-
-enum
-{
- PROP_0,
-
- PROP_FORMAT = GST_VAAPI_FILTER_OP_FORMAT,
- PROP_CROP = GST_VAAPI_FILTER_OP_CROP,
- PROP_DENOISE = GST_VAAPI_FILTER_OP_DENOISE,
- PROP_SHARPEN = GST_VAAPI_FILTER_OP_SHARPEN,
- PROP_HUE = GST_VAAPI_FILTER_OP_HUE,
- PROP_SATURATION = GST_VAAPI_FILTER_OP_SATURATION,
- PROP_BRIGHTNESS = GST_VAAPI_FILTER_OP_BRIGHTNESS,
- PROP_CONTRAST = GST_VAAPI_FILTER_OP_CONTRAST,
- PROP_DEINTERLACING = GST_VAAPI_FILTER_OP_DEINTERLACING,
- PROP_SCALING = GST_VAAPI_FILTER_OP_SCALING,
- PROP_VIDEO_DIRECTION = GST_VAAPI_FILTER_OP_VIDEO_DIRECTION,
- PROP_HDR_TONE_MAP = GST_VAAPI_FILTER_OP_HDR_TONE_MAP,
-#ifndef GST_REMOVE_DEPRECATED
- PROP_SKINTONE = GST_VAAPI_FILTER_OP_SKINTONE,
-#endif
- PROP_SKINTONE_LEVEL = GST_VAAPI_FILTER_OP_SKINTONE_LEVEL,
-
- N_PROPERTIES
-};
-
-static GParamSpec *g_properties[N_PROPERTIES] = { NULL, };
-
-static gsize g_properties_initialized = FALSE;
-
-static void
-init_properties (void)
-{
- /**
- * GstVaapiFilter:format:
- *
- * The forced output pixel format, expressed as a #GstVideoFormat.
- */
- g_properties[PROP_FORMAT] = g_param_spec_enum ("format",
- "Format",
- "The forced output pixel format",
- GST_TYPE_VIDEO_FORMAT,
- DEFAULT_FORMAT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:crop-rect:
- *
- * The cropping rectangle, expressed as a #GstVaapiRectangle.
- */
- g_properties[PROP_CROP] = g_param_spec_boxed ("crop-rect",
- "Cropping Rectangle",
- "The cropping rectangle",
- GST_VAAPI_TYPE_RECTANGLE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:denoise:
- *
- * The level of noise reduction to apply.
- */
- g_properties[PROP_DENOISE] = g_param_spec_float ("denoise",
- "Denoising Level",
- "The level of denoising to apply",
- 0.0, 1.0, 0.0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:sharpen:
- *
- * The level of sharpening to apply for positive values, or the
- * level of blurring for negative values.
- */
- g_properties[PROP_SHARPEN] = g_param_spec_float ("sharpen",
- "Sharpening Level",
- "The level of sharpening/blurring to apply",
- -1.0, 1.0, 0.0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:hue:
- *
- * The color hue, expressed as a float value. Range is -180.0 to
- * 180.0. Default value is 0.0 and represents no modification.
- */
- g_properties[PROP_HUE] = g_param_spec_float ("hue",
- "Hue",
- "The color hue value",
- -180.0, 180.0, 0.0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:saturation:
- *
- * The color saturation, expressed as a float value. Range is 0.0 to
- * 2.0. Default value is 1.0 and represents no modification.
- */
- g_properties[PROP_SATURATION] = g_param_spec_float ("saturation",
- "Saturation",
- "The color saturation value",
- 0.0, 2.0, 1.0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:brightness:
- *
- * The color brightness, expressed as a float value. Range is -1.0
- * to 1.0. Default value is 0.0 and represents no modification.
- */
- g_properties[PROP_BRIGHTNESS] = g_param_spec_float ("brightness",
- "Brightness",
- "The color brightness value",
- -1.0, 1.0, 0.0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:contrast:
- *
- * The color contrast, expressed as a float value. Range is 0.0 to
- * 2.0. Default value is 1.0 and represents no modification.
- */
- g_properties[PROP_CONTRAST] = g_param_spec_float ("contrast",
- "Contrast",
- "The color contrast value",
- 0.0, 2.0, 1.0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:deinterlace-method:
- *
- * The deinterlacing algorithm to apply, expressed a an enum
- * value. See #GstVaapiDeinterlaceMethod.
- */
- g_properties[PROP_DEINTERLACING] = g_param_spec_enum ("deinterlace",
- "Deinterlacing Method",
- "Deinterlacing method to apply",
- GST_VAAPI_TYPE_DEINTERLACE_METHOD,
- GST_VAAPI_DEINTERLACE_METHOD_NONE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:scale-method:
- *
- * The scaling method to use, expressed as an enum value. See
- * #GstVaapiScaleMethod.
- */
- g_properties[PROP_SCALING] = g_param_spec_enum ("scale-method",
- "Scaling Method",
- "Scaling method to use",
- GST_VAAPI_TYPE_SCALE_METHOD,
- GST_VAAPI_SCALE_METHOD_DEFAULT,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:video-direction:
- *
- * The video-direction to use, expressed as an enum value. See
- * #GstVideoOrientationMethod.
- */
- g_properties[PROP_VIDEO_DIRECTION] = g_param_spec_enum ("video-direction",
- "Video Direction",
- "Video direction: rotation and flipping",
- GST_TYPE_VIDEO_ORIENTATION_METHOD,
- GST_VIDEO_ORIENTATION_IDENTITY,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiFilter:tone-map:
- *
- * Apply HDR tone mapping
- **/
- g_properties[PROP_HDR_TONE_MAP] = g_param_spec_boolean ("hdr-tone-map",
- "HDR Tone Mapping",
- "Apply HDR tone mapping",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
-#ifndef GST_REMOVE_DEPRECATED
- /**
- * GstVaapiFilter:skin-tone-enhancement:
- *
- * Apply the skin tone enhancement algorithm.
- */
- g_properties[PROP_SKINTONE] = g_param_spec_boolean ("skin-tone-enhancement",
- "Skin tone enhancement",
- "Apply the skin tone enhancement algorithm",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-#endif
-
- /**
- * GstVaapiFilter:skin-tone-enhancement-level:
- *
- * Apply the skin tone enhancement algorithm with specified value.
- */
- g_properties[PROP_SKINTONE_LEVEL] =
- g_param_spec_uint ("skin-tone-enhancement-level",
- "Skin tone enhancement level",
- "Apply the skin tone enhancement algorithm with specified level", 0, 9, 3,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-}
-
-static void
-ensure_properties (void)
-{
- if (g_once_init_enter (&g_properties_initialized)) {
- init_properties ();
- g_once_init_leave (&g_properties_initialized, TRUE);
- }
-}
-
-static void
-op_data_free (GstVaapiFilterOpData * op_data)
-{
- g_free (op_data->va_caps);
- g_slice_free (GstVaapiFilterOpData, op_data);
-}
-
-static inline gpointer
-op_data_new (GstVaapiFilterOp op, GParamSpec * pspec)
-{
- GstVaapiFilterOpData *op_data;
-
- op_data = g_slice_new0 (GstVaapiFilterOpData);
- if (!op_data)
- return NULL;
-
- op_data->op = op;
- op_data->pspec = pspec;
- g_atomic_int_set (&op_data->ref_count, 1);
- op_data->va_buffer = VA_INVALID_ID;
-
- switch (op) {
- case GST_VAAPI_FILTER_OP_HDR_TONE_MAP:
-#if VA_CHECK_VERSION(1,4,0)
- /* Only HDR10 tone mapping is supported */
- op_data->va_type = VAProcFilterHighDynamicRangeToneMapping;
- op_data->va_subtype = VAProcHighDynamicRangeMetadataHDR10;
- op_data->va_cap_size = sizeof (VAProcFilterCapHighDynamicRange);
- op_data->va_buffer_size =
- sizeof (VAProcFilterParameterBufferHDRToneMapping);
- break;
-#else
- /* fall-through */
-#endif
- case GST_VAAPI_FILTER_OP_FORMAT:
- case GST_VAAPI_FILTER_OP_CROP:
- case GST_VAAPI_FILTER_OP_SCALING:
- case GST_VAAPI_FILTER_OP_VIDEO_DIRECTION:
- op_data->va_type = VAProcFilterNone;
- break;
- case GST_VAAPI_FILTER_OP_DENOISE:
- op_data->va_type = VAProcFilterNoiseReduction;
- op_data->va_cap_size = sizeof (VAProcFilterCap);
- op_data->va_buffer_size = sizeof (VAProcFilterParameterBuffer);
- break;
- case GST_VAAPI_FILTER_OP_SHARPEN:
- op_data->va_type = VAProcFilterSharpening;
- op_data->va_cap_size = sizeof (VAProcFilterCap);
- op_data->va_buffer_size = sizeof (VAProcFilterParameterBuffer);
- break;
-#ifndef GST_REMOVE_DEPRECATED
- case GST_VAAPI_FILTER_OP_SKINTONE:
-#endif
- case GST_VAAPI_FILTER_OP_SKINTONE_LEVEL:
- op_data->va_type = VAProcFilterSkinToneEnhancement;
- op_data->va_buffer_size = sizeof (VAProcFilterParameterBuffer);
- break;
- case GST_VAAPI_FILTER_OP_HUE:
- op_data->va_subtype = VAProcColorBalanceHue;
- goto op_colorbalance;
- case GST_VAAPI_FILTER_OP_SATURATION:
- op_data->va_subtype = VAProcColorBalanceSaturation;
- goto op_colorbalance;
- case GST_VAAPI_FILTER_OP_BRIGHTNESS:
- op_data->va_subtype = VAProcColorBalanceBrightness;
- goto op_colorbalance;
- case GST_VAAPI_FILTER_OP_CONTRAST:
- op_data->va_subtype = VAProcColorBalanceContrast;
- op_colorbalance:
- op_data->va_type = VAProcFilterColorBalance;
- op_data->va_cap_size = sizeof (VAProcFilterCapColorBalance);
- op_data->va_buffer_size =
- sizeof (VAProcFilterParameterBufferColorBalance);
- break;
- case GST_VAAPI_FILTER_OP_DEINTERLACING:
- op_data->va_type = VAProcFilterDeinterlacing;
- op_data->va_cap_size = sizeof (VAProcFilterCapDeinterlacing);
- op_data->va_buffer_size =
- sizeof (VAProcFilterParameterBufferDeinterlacing);
- break;
- default:
- g_assert (0 && "unsupported operation");
- goto error;
- }
- return op_data;
-
- /* ERRORS */
-error:
- {
- op_data_free (op_data);
- return NULL;
- }
-}
-
-static inline gpointer
-op_data_ref (gpointer data)
-{
- GstVaapiFilterOpData *const op_data = data;
-
- g_return_val_if_fail (op_data != NULL, NULL);
-
- g_atomic_int_inc (&op_data->ref_count);
- return op_data;
-}
-
-static void
-op_data_unref (gpointer data)
-{
- GstVaapiFilterOpData *const op_data = data;
-
- g_return_if_fail (op_data != NULL);
- g_return_if_fail (op_data->ref_count > 0);
-
- if (g_atomic_int_dec_and_test (&op_data->ref_count))
- op_data_free (op_data);
-}
-
-/* Ensure capability info is set up for the VA filter we are interested in */
-static gboolean
-op_data_ensure_caps (GstVaapiFilterOpData * op_data, gpointer filter_caps,
- guint num_filter_caps)
-{
- guchar *filter_cap = filter_caps;
- guint i, va_num_caps = num_filter_caps;
-
- // Find the VA filter cap matching the op info sub-type
- if (op_data->va_subtype) {
- for (i = 0; i < num_filter_caps; i++) {
- /* XXX: sub-type shall always be the first field */
- if (op_data->va_subtype == *(guint *) filter_cap) {
- va_num_caps = 1;
- break;
- }
- filter_cap += op_data->va_cap_size;
- }
- if (i == num_filter_caps)
- return FALSE;
- }
-
- op_data->va_caps = g_memdup2 (filter_cap, op_data->va_cap_size * va_num_caps);
- if (!op_data->va_caps)
- return FALSE;
-
- op_data->va_num_caps = va_num_caps;
- return TRUE;
-}
-
-/* Scale the filter value wrt. library spec and VA driver spec */
-static gboolean
-op_data_get_value_float (GstVaapiFilterOpData * op_data,
- const VAProcFilterValueRange * range, gfloat value, gfloat * out_value_ptr)
-{
- GParamSpecFloat *const pspec = G_PARAM_SPEC_FLOAT (op_data->pspec);
- gfloat out_value;
-
- g_return_val_if_fail (range != NULL, FALSE);
- g_return_val_if_fail (out_value_ptr != NULL, FALSE);
-
- if (value < pspec->minimum || value > pspec->maximum)
- return FALSE;
-
- // Scale wrt. the medium ("default") value
- out_value = range->default_value;
- if (value > pspec->default_value)
- out_value += ((value - pspec->default_value) /
- (pspec->maximum - pspec->default_value) *
- (range->max_value - range->default_value));
- else if (value < pspec->default_value)
- out_value -= ((pspec->default_value - value) /
- (pspec->default_value - pspec->minimum) *
- (range->default_value - range->min_value));
-
- *out_value_ptr = out_value;
- return TRUE;
-}
-
-/* Get default list of operations supported by the library */
-static GPtrArray *
-get_operations_default (void)
-{
- GPtrArray *ops;
- guint i;
-
- ops = g_ptr_array_new_full (N_PROPERTIES, op_data_unref);
- if (!ops)
- return NULL;
-
- ensure_properties ();
-
- for (i = 0; i < N_PROPERTIES; i++) {
- GstVaapiFilterOpData *op_data;
- GParamSpec *const pspec = g_properties[i];
- if (!pspec)
- continue;
-
- op_data = op_data_new (i, pspec);
- if (!op_data)
- goto error;
- g_ptr_array_add (ops, op_data);
- }
- return ops;
-
- /* ERRORS */
-error:
- {
- g_ptr_array_unref (ops);
- return NULL;
- }
-}
-
-/* Get the ordered list of operations, based on VA/VPP queries */
-static GPtrArray *
-get_operations_ordered (GstVaapiFilter * filter, GPtrArray * default_ops)
-{
- GPtrArray *ops;
- VAProcFilterType *filters;
- gpointer filter_caps = NULL;
- guint i, j, num_filters, num_filter_caps = 0;
-
- ops = g_ptr_array_new_full (default_ops->len, op_data_unref);
- if (!ops)
- return NULL;
-
- filters = vpp_get_filters (filter, &num_filters);
- if (!filters)
- goto error;
-
- // Append virtual ops first, i.e. those without an associated VA filter
- for (i = 0; i < default_ops->len; i++) {
- GstVaapiFilterOpData *const op_data = g_ptr_array_index (default_ops, i);
- if (op_data->va_type == VAProcFilterNone)
- g_ptr_array_add (ops, op_data_ref (op_data));
- }
-
- // Append ops, while preserving the VA filters ordering
- for (i = 0; i < num_filters; i++) {
- const VAProcFilterType va_type = filters[i];
- if (va_type == VAProcFilterNone)
- continue;
-
- for (j = 0; j < default_ops->len; j++) {
- GstVaapiFilterOpData *const op_data = g_ptr_array_index (default_ops, j);
- if (op_data->va_type != va_type)
- continue;
-
- if (op_data->va_cap_size == 0) { /* no caps, like skintone */
- g_ptr_array_add (ops, op_data_ref (op_data));
- continue;
- }
-
- if (!filter_caps) {
- filter_caps = vpp_get_filter_caps (filter, va_type,
- op_data->va_cap_size, &num_filter_caps);
- if (!filter_caps)
- goto error;
- }
- if (!op_data_ensure_caps (op_data, filter_caps, num_filter_caps))
- goto error;
- g_ptr_array_add (ops, op_data_ref (op_data));
- }
- free (filter_caps);
- filter_caps = NULL;
- }
-
- vpp_get_pipeline_caps (filter);
-
- if (filter->operations)
- g_ptr_array_unref (filter->operations);
- filter->operations = g_ptr_array_ref (ops);
-
- g_free (filters);
- g_ptr_array_unref (default_ops);
- return ops;
-
- /* ERRORS */
-error:
- {
- g_free (filter_caps);
- g_free (filters);
- g_ptr_array_unref (ops);
- g_ptr_array_unref (default_ops);
- return NULL;
- }
-}
-
-/* Determine the set of supported VPP operations by the specific
- filter, or known to this library if filter is NULL */
-static GPtrArray *
-get_operations (GstVaapiFilter * filter)
-{
- GPtrArray *ops;
-
- if (filter && filter->operations)
- return g_ptr_array_ref (filter->operations);
-
- ops = get_operations_default ();
- if (!ops)
- return NULL;
- return filter ? get_operations_ordered (filter, ops) : ops;
-}
-
-/* Ensure the set of supported VPP operations is cached into the
- GstVaapiFilter::operations member */
-static inline gboolean
-ensure_operations (GstVaapiFilter * filter)
-{
- GPtrArray *ops;
-
- if (!filter)
- return FALSE;
-
- if (filter->operations)
- return TRUE;
-
- ops = get_operations (filter);
- if (!ops)
- return FALSE;
-
- g_ptr_array_unref (ops);
- return TRUE;
-}
-
-/* Find whether the VPP operation is supported or not */
-static GstVaapiFilterOpData *
-find_operation (GstVaapiFilter * filter, GstVaapiFilterOp op)
-{
- guint i;
-
- if (!ensure_operations (filter))
- return NULL;
-
- for (i = 0; i < filter->operations->len; i++) {
- GstVaapiFilterOpData *const op_data =
- g_ptr_array_index (filter->operations, i);
- if (op_data->op == op)
- return op_data;
- }
- return NULL;
-}
-
-/* Ensure the operation's VA buffer is allocated */
-static inline gboolean
-op_ensure_n_elements_buffer (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, gint op_num)
-{
- if (G_LIKELY (op_data->va_buffer != VA_INVALID_ID))
- return TRUE;
- return vaapi_create_n_elements_buffer (filter->va_display, filter->va_context,
- VAProcFilterParameterBufferType, op_data->va_buffer_size, NULL,
- &op_data->va_buffer, NULL, op_num);
-}
-
-static inline gboolean
-op_ensure_buffer (GstVaapiFilter * filter, GstVaapiFilterOpData * op_data)
-{
- return op_ensure_n_elements_buffer (filter, op_data, 1);
-}
-
-/* Update a generic filter (float value) */
-static gboolean
-op_set_generic_unlocked (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, gfloat value)
-{
- VAProcFilterParameterBuffer *buf;
- VAProcFilterCap *filter_cap;
- gfloat va_value;
-
- if (!op_data || !op_ensure_buffer (filter, op_data))
- return FALSE;
-
- op_data->is_enabled = (value != OP_DATA_DEFAULT_VALUE (float, op_data));
- if (!op_data->is_enabled)
- return TRUE;
-
- filter_cap = op_data->va_caps;
- if (!op_data_get_value_float (op_data, &filter_cap->range, value, &va_value))
- return FALSE;
-
- buf = vaapi_map_buffer (filter->va_display, op_data->va_buffer);
- if (!buf)
- return FALSE;
-
- buf->type = op_data->va_type;
- buf->value = va_value;
- vaapi_unmap_buffer (filter->va_display, op_data->va_buffer, NULL);
- return TRUE;
-}
-
-static inline gboolean
-op_set_generic (GstVaapiFilter * filter, GstVaapiFilterOpData * op_data,
- gfloat value)
-{
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- success = op_set_generic_unlocked (filter, op_data, value);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return success;
-}
-
-/* Update the color balance filter */
-#define COLOR_BALANCE_NUM \
- GST_VAAPI_FILTER_OP_CONTRAST - GST_VAAPI_FILTER_OP_HUE + 1
-
-static gboolean
-op_set_color_balance_unlocked (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, gfloat value)
-{
- VAProcFilterParameterBufferColorBalance *buf;
- VAProcFilterCapColorBalance *filter_cap;
- gfloat va_value;
- gint i;
- GstVaapiFilterOpData *color_data[COLOR_BALANCE_NUM];
- GstVaapiFilterOpData *enabled_data = NULL;
- gboolean ret = TRUE;
-
- if (!op_data)
- return FALSE;
-
- /* collect all the Color Balance operators and find the first
- * enabled one */
- for (i = 0; i < COLOR_BALANCE_NUM; i++) {
- color_data[i] = find_operation (filter, GST_VAAPI_FILTER_OP_HUE + i);
- if (!color_data[i])
- return FALSE;
-
- if (!enabled_data && color_data[i]->is_enabled)
- enabled_data = color_data[i];
- }
-
- /* If there's no enabled operators let's enable this one.
- *
- * HACK: This operator will be the only one with an allocated buffer
- * which will store all the color balance operators.
- */
- if (!enabled_data) {
- /* *INDENT-OFF* */
- if (value == OP_DATA_DEFAULT_VALUE (float, op_data))
- return TRUE;
- /* *INDENT-ON* */
-
- if (!op_ensure_n_elements_buffer (filter, op_data, COLOR_BALANCE_NUM))
- return FALSE;
-
- enabled_data = op_data;
-
- buf = vaapi_map_buffer (filter->va_display, enabled_data->va_buffer);
- if (!buf)
- return FALSE;
-
- /* Write all the color balance operator values in the buffer. --
- * Use the default value for all the operators except the set
- * one. */
- for (i = 0; i < COLOR_BALANCE_NUM; i++) {
- buf[i].type = color_data[i]->va_type;
- buf[i].attrib = color_data[i]->va_subtype;
-
- va_value = OP_DATA_DEFAULT_VALUE (float, color_data[i]);
- if (color_data[i]->op == op_data->op) {
- filter_cap = color_data[i]->va_caps;
- /* fail but ignore current value and set default one */
- if (!op_data_get_value_float (color_data[i], &filter_cap->range, value,
- &va_value))
- ret = FALSE;
- }
-
- buf[i].value = va_value;
- }
-
- enabled_data->is_enabled = 1;
- } else {
- /* There's already one operator enabled, *in theory* with a
- * buffer associated. */
- if (G_UNLIKELY (enabled_data->va_buffer == VA_INVALID_ID))
- return FALSE;
-
- filter_cap = op_data->va_caps;
- if (!op_data_get_value_float (op_data, &filter_cap->range, value,
- &va_value))
- return FALSE;
-
- buf = vaapi_map_buffer (filter->va_display, enabled_data->va_buffer);
- if (!buf)
- return FALSE;
-
- buf[op_data->op - GST_VAAPI_FILTER_OP_HUE].value = va_value;
- }
-
- vaapi_unmap_buffer (filter->va_display, enabled_data->va_buffer, NULL);
-
- return ret;
-}
-
-static inline gboolean
-op_set_color_balance (GstVaapiFilter * filter, GstVaapiFilterOpData * op_data,
- gfloat value)
-{
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- success = op_set_color_balance_unlocked (filter, op_data, value);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return success;
-}
-
-/* Update deinterlace filter */
-static gboolean
-op_set_deinterlace_unlocked (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, GstVaapiDeinterlaceMethod method,
- guint flags)
-{
- VAProcFilterParameterBufferDeinterlacing *buf;
- const VAProcFilterCapDeinterlacing *filter_caps;
- VAProcDeinterlacingType algorithm;
- guint i;
-
- if (!op_data || !op_ensure_buffer (filter, op_data))
- return FALSE;
-
- op_data->is_enabled = (method != GST_VAAPI_DEINTERLACE_METHOD_NONE);
- if (!op_data->is_enabled)
- return TRUE;
-
- algorithm = from_GstVaapiDeinterlaceMethod (method);
- for (i = 0, filter_caps = op_data->va_caps; i < op_data->va_num_caps; i++) {
- if (filter_caps[i].type == algorithm)
- break;
- }
- if (i == op_data->va_num_caps)
- return FALSE;
-
- buf = vaapi_map_buffer (filter->va_display, op_data->va_buffer);
- if (!buf)
- return FALSE;
-
- buf->type = op_data->va_type;
- buf->algorithm = algorithm;
- buf->flags = from_GstVaapiDeinterlaceFlags (flags);
- vaapi_unmap_buffer (filter->va_display, op_data->va_buffer, NULL);
- return TRUE;
-}
-
-static inline gboolean
-op_set_deinterlace (GstVaapiFilter * filter, GstVaapiFilterOpData * op_data,
- GstVaapiDeinterlaceMethod method, guint flags)
-{
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- success = op_set_deinterlace_unlocked (filter, op_data, method, flags);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return success;
-}
-
-/* Update skin tone enhancement level */
-static gboolean
-op_set_skintone_level_unlocked (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, guint value)
-{
- VAProcFilterParameterBuffer *buf;
-
- if (!op_data || !op_ensure_buffer (filter, op_data))
- return FALSE;
-
- op_data->is_enabled = 1;
-
- buf = vaapi_map_buffer (filter->va_display, op_data->va_buffer);
- if (!buf)
- return FALSE;
- buf->type = op_data->va_type;
- buf->value = value;
- vaapi_unmap_buffer (filter->va_display, op_data->va_buffer, NULL);
- return TRUE;
-}
-
-static inline gboolean
-op_set_skintone_level (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, guint value)
-{
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- success = op_set_skintone_level_unlocked (filter, op_data, value);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return success;
-}
-
-#ifndef GST_REMOVE_DEPRECATED
-/* Update skin tone enhancement */
-static gboolean
-op_set_skintone_unlocked (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, gboolean value)
-{
- if (!op_data)
- return FALSE;
-
- if (!value) {
- op_data->is_enabled = 0;
- return TRUE;
- }
-
- return op_set_skintone_level_unlocked (filter, op_data, 3);
-}
-
-static inline gboolean
-op_set_skintone (GstVaapiFilter * filter, GstVaapiFilterOpData * op_data,
- gboolean enhance)
-{
- gboolean success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- success = op_set_skintone_unlocked (filter, op_data, enhance);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return success;
-}
-#endif
-
-static gboolean
-op_set_hdr_tone_map_unlocked (GstVaapiFilter * filter,
- GstVaapiFilterOpData * op_data, gboolean value)
-{
-#if VA_CHECK_VERSION(1,4,0)
- const VAProcFilterCapHighDynamicRange *filter_caps;
- guint i;
-
- if (!op_data)
- return !value;
-
- if (!value) {
- op_data->is_enabled = 0;
- return TRUE;
- }
-
- if (!op_ensure_buffer (filter, op_data))
- return FALSE;
-
- for (i = 0, filter_caps = op_data->va_caps; i < op_data->va_num_caps; i++) {
- if (filter_caps[i].metadata_type == op_data->va_subtype &&
- (filter_caps[i].caps_flag & VA_TONE_MAPPING_HDR_TO_SDR))
- break;
- }
- if (i == op_data->va_num_caps)
- return FALSE;
-
- op_data->is_enabled = 1;
-
- return TRUE;
-#else
- return !value;
-#endif
-}
-
-static inline gboolean
-op_set_hdr_tone_map (GstVaapiFilter * filter, GstVaapiFilterOpData * op_data,
- gboolean value)
-{
- gboolean success = FALSE;
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- success = op_set_hdr_tone_map_unlocked (filter, op_data, value);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
-
- return success;
-}
-
-static gboolean
-deint_refs_set (GArray * refs, GstVaapiSurface ** surfaces, guint num_surfaces)
-{
- guint i;
-
- if (num_surfaces > 0 && !surfaces)
- return FALSE;
-
- for (i = 0; i < num_surfaces; i++)
- g_array_append_val (refs, GST_VAAPI_SURFACE_ID (surfaces[i]));
- return TRUE;
-}
-
-static void
-deint_refs_clear (GArray * refs)
-{
- if (refs->len > 0)
- g_array_remove_range (refs, 0, refs->len);
-}
-
-static inline void
-deint_refs_clear_all (GstVaapiFilter * filter)
-{
- deint_refs_clear (filter->forward_references);
- deint_refs_clear (filter->backward_references);
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Surface Attribs --- */
-/* ------------------------------------------------------------------------- */
-
-static gboolean
-ensure_attributes (GstVaapiFilter * filter)
-{
- if (G_LIKELY (filter->attribs))
- return TRUE;
-
- filter->attribs = gst_vaapi_config_surface_attributes_get (filter->display,
- filter->va_config);
- return (filter->attribs != NULL);
-}
-
-static inline gboolean
-is_special_format (GstVideoFormat format)
-{
- return format == GST_VIDEO_FORMAT_UNKNOWN ||
- format == GST_VIDEO_FORMAT_ENCODED;
-}
-
-static gboolean
-find_format (GstVaapiFilter * filter, GstVideoFormat format)
-{
- guint i;
- GArray *formats;
-
- formats = filter->attribs->formats;
- if (is_special_format (format) || !formats)
- return FALSE;
-
- for (i = 0; i < formats->len; i++) {
- if (g_array_index (formats, GstVideoFormat, i) == format)
- return TRUE;
- }
- return FALSE;
-}
-
-/* ------------------------------------------------------------------------- */
-/* --- Interface --- */
-/* ------------------------------------------------------------------------- */
-
-static void
-gst_vaapi_filter_init (GstVaapiFilter * filter)
-{
- filter->va_config = VA_INVALID_ID;
- filter->va_context = VA_INVALID_ID;
- filter->format = DEFAULT_FORMAT;
-
- filter->forward_references =
- g_array_sized_new (FALSE, FALSE, sizeof (VASurfaceID), 4);
-
- filter->backward_references =
- g_array_sized_new (FALSE, FALSE, sizeof (VASurfaceID), 4);
-}
-
-static gboolean
-gst_vaapi_filter_initialize (GstVaapiFilter * filter)
-{
- VAStatus va_status;
-
- if (!filter->display)
- return FALSE;
-
- va_status = vaCreateConfig (filter->va_display, VAProfileNone,
- VAEntrypointVideoProc, NULL, 0, &filter->va_config);
- if (!vaapi_check_status (va_status, "vaCreateConfig() [VPP]"))
- return FALSE;
-
- va_status = vaCreateContext (filter->va_display, filter->va_config, 0, 0, 0,
- NULL, 0, &filter->va_context);
- if (!vaapi_check_status (va_status, "vaCreateContext() [VPP]"))
- return FALSE;
-
- gst_video_colorimetry_from_string (&filter->input_colorimetry, NULL);
- gst_video_colorimetry_from_string (&filter->output_colorimetry, NULL);
-
- return TRUE;
-}
-
-static void
-gst_vaapi_filter_finalize (GObject * object)
-{
- GstVaapiFilter *const filter = GST_VAAPI_FILTER (object);
- guint i;
-
- if (!filter->display)
- goto bail;
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- if (filter->operations) {
- for (i = 0; i < filter->operations->len; i++) {
- GstVaapiFilterOpData *const op_data =
- g_ptr_array_index (filter->operations, i);
- vaapi_destroy_buffer (filter->va_display, &op_data->va_buffer);
- }
- g_ptr_array_unref (filter->operations);
- filter->operations = NULL;
- }
-
- if (filter->va_context != VA_INVALID_ID) {
- vaDestroyContext (filter->va_display, filter->va_context);
- filter->va_context = VA_INVALID_ID;
- }
-
- if (filter->va_config != VA_INVALID_ID) {
- vaDestroyConfig (filter->va_display, filter->va_config);
- filter->va_config = VA_INVALID_ID;
- }
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- gst_vaapi_display_replace (&filter->display, NULL);
-
-bail:
- if (filter->forward_references) {
- g_array_unref (filter->forward_references);
- filter->forward_references = NULL;
- }
-
- if (filter->backward_references) {
- g_array_unref (filter->backward_references);
- filter->backward_references = NULL;
- }
-
- if (filter->attribs) {
- gst_vaapi_config_surface_attributes_free (filter->attribs);
- filter->attribs = NULL;
- }
-
- G_OBJECT_CLASS (gst_vaapi_filter_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_filter_set_property (GObject * object, guint property_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiFilter *const filter = GST_VAAPI_FILTER (object);
-
- switch (property_id) {
- case PROP_DISPLAY:{
- GstVaapiDisplay *display = g_value_get_object (value);;
-
- if (display) {
- if (GST_VAAPI_DISPLAY_HAS_VPP (display)) {
- filter->display = gst_object_ref (display);
- filter->va_display = GST_VAAPI_DISPLAY_VADISPLAY (filter->display);
- } else {
- GST_WARNING_OBJECT (filter, "VA display doesn't support VPP");
- }
- }
- break;
- }
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-gst_vaapi_filter_get_property (GObject * object, guint property_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiFilter *const filter = GST_VAAPI_FILTER (object);
-
- switch (property_id) {
- case PROP_DISPLAY:
- g_value_set_object (value, filter->display);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- }
-}
-
-static void
-gst_vaapi_filter_class_init (GstVaapiFilterClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->set_property = gst_vaapi_filter_set_property;
- object_class->get_property = gst_vaapi_filter_get_property;
- object_class->finalize = gst_vaapi_filter_finalize;
-
- /**
- * GstVaapiFilter:display:
- *
- * #GstVaapiDisplay to be used.
- */
- g_object_class_install_property (object_class, PROP_DISPLAY,
- g_param_spec_object ("display", "Gst VA-API Display",
- "The VA-API display object to use", GST_TYPE_VAAPI_DISPLAY,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME));
-}
-
-/**
- * gst_vaapi_filter_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates a new #GstVaapiFilter set up to operate in "identity"
- * mode. This means that no other operation than scaling is performed.
- *
- * Return value: the newly created #GstVaapiFilter object
- */
-GstVaapiFilter *
-gst_vaapi_filter_new (GstVaapiDisplay * display)
-{
- GstVaapiFilter *filter;
-
- filter = g_object_new (GST_TYPE_VAAPI_FILTER, "display", display, NULL);
- if (!gst_vaapi_filter_initialize (filter))
- goto error;
- return filter;
-
- /* ERRORS */
-error:
- {
- gst_object_unref (filter);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_filter_replace:
- * @old_filter_ptr: a pointer to a #GstVaapiFilter
- * @new_filter: a #GstVaapiFilter
- *
- * Atomically replaces the filter held in @old_filter_ptr with
- * @new_filter. This means that @old_filter_ptr shall reference a
- * valid filter. However, @new_filter can be NULL.
- */
-void
-gst_vaapi_filter_replace (GstVaapiFilter ** old_filter_ptr,
- GstVaapiFilter * new_filter)
-{
- g_return_if_fail (old_filter_ptr != NULL);
-
- gst_object_replace ((GstObject **) old_filter_ptr, GST_OBJECT (new_filter));
-}
-
-/**
- * gst_vaapi_filter_get_operations:
- * @filter: a #GstVaapiFilter, or %NULL
- *
- * Determines the set of supported operations for video processing.
- * The caller owns an extra reference to the resulting array of
- * #GstVaapiFilterOpInfo elements, so it shall be released with
- * g_ptr_array_unref() after usage.
- *
- * If @filter is %NULL, then this function returns the video
- * processing operations supported by this library.
- *
- * Return value: the set of supported operations, or %NULL if an error
- * occurred.
- */
-GPtrArray *
-gst_vaapi_filter_get_operations (GstVaapiFilter * filter)
-{
- return get_operations (filter);
-}
-
-/**
- * gst_vaapi_filter_has_operation:
- * @filter: a #GstVaapiFilter
- * @op: a #GstVaapiFilterOp
- *
- * Determines whether the underlying VA driver advertises support for
- * the supplied operation @op.
- *
- * Return value: %TRUE if the specified operation may be supported by
- * the underlying hardware, %FALSE otherwise
- */
-gboolean
-gst_vaapi_filter_has_operation (GstVaapiFilter * filter, GstVaapiFilterOp op)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return find_operation (filter, op) != NULL;
-}
-
-/**
- * gst_vaapi_filter_use_operation:
- * @filter: a #GstVaapiFilter
- * @op: a #GstVaapiFilterOp
- *
- * Determines whether the supplied operation @op was already enabled
- * through a prior call to gst_vaapi_filter_set_operation() or any
- * other operation-specific function.
- *
- * Note: should an operation be set to its default value, this means
- * that it is actually not enabled.
- *
- * Return value: %TRUE if the specified operation was already enabled,
- * %FALSE otherwise
- */
-gboolean
-gst_vaapi_filter_use_operation (GstVaapiFilter * filter, GstVaapiFilterOp op)
-{
- GstVaapiFilterOpData *op_data;
-
- g_return_val_if_fail (filter != NULL, FALSE);
-
- op_data = find_operation (filter, op);
- if (!op_data)
- return FALSE;
- return op_data->is_enabled;
-}
-
-/**
- * gst_vaapi_filter_set_operation:
- * @filter: a #GstVaapiFilter
- * @op: a #GstVaapiFilterOp
- * @value: the @op settings
- *
- * Enable the specified operation @op to be performed during video
- * processing, i.e. in gst_vaapi_filter_process(). The @value argument
- * specifies the operation settings. e.g. deinterlacing method for
- * deinterlacing, denoising level for noise reduction, etc.
- *
- * If @value is %NULL, then this function resets the operation
- * settings to their default values.
- *
- * Return value: %TRUE if the specified operation may be supported,
- * %FALSE otherwise
- */
-gboolean
-gst_vaapi_filter_set_operation (GstVaapiFilter * filter, GstVaapiFilterOp op,
- const GValue * value)
-{
- GstVaapiFilterOpData *op_data;
-
- g_return_val_if_fail (filter != NULL, FALSE);
-
- op_data = find_operation (filter, op);
- if (!op_data)
- return FALSE;
-
- if (value && !G_VALUE_HOLDS (value, G_PARAM_SPEC_VALUE_TYPE (op_data->pspec)))
- return FALSE;
-
- switch (op) {
- case GST_VAAPI_FILTER_OP_FORMAT:
- return gst_vaapi_filter_set_format (filter, value ?
- g_value_get_enum (value) : DEFAULT_FORMAT);
- case GST_VAAPI_FILTER_OP_CROP:
- return gst_vaapi_filter_set_cropping_rectangle (filter, value ?
- g_value_get_boxed (value) : NULL);
- case GST_VAAPI_FILTER_OP_DENOISE:
- case GST_VAAPI_FILTER_OP_SHARPEN:
- return op_set_generic (filter, op_data,
- (value ? g_value_get_float (value) :
- OP_DATA_DEFAULT_VALUE (float, op_data)));
- case GST_VAAPI_FILTER_OP_HUE:
- case GST_VAAPI_FILTER_OP_SATURATION:
- case GST_VAAPI_FILTER_OP_BRIGHTNESS:
- case GST_VAAPI_FILTER_OP_CONTRAST:
- return op_set_color_balance (filter, op_data,
- (value ? g_value_get_float (value) :
- OP_DATA_DEFAULT_VALUE (float, op_data)));
- case GST_VAAPI_FILTER_OP_DEINTERLACING:
- return op_set_deinterlace (filter, op_data,
- (value ? g_value_get_enum (value) :
- OP_DATA_DEFAULT_VALUE (enum, op_data)), 0);
- break;
- case GST_VAAPI_FILTER_OP_SCALING:
- return gst_vaapi_filter_set_scaling (filter,
- (value ? g_value_get_enum (value) :
- OP_DATA_DEFAULT_VALUE (enum, op_data)));
-#ifndef GST_REMOVE_DEPRECATED
- case GST_VAAPI_FILTER_OP_SKINTONE:
- return op_set_skintone (filter, op_data,
- (value ? g_value_get_boolean (value) :
- OP_DATA_DEFAULT_VALUE (boolean, op_data)));
-#endif
- case GST_VAAPI_FILTER_OP_SKINTONE_LEVEL:
- return op_set_skintone_level (filter, op_data,
- (value ? g_value_get_uint (value) :
- OP_DATA_DEFAULT_VALUE (uint, op_data)));
- case GST_VAAPI_FILTER_OP_VIDEO_DIRECTION:
- return gst_vaapi_filter_set_video_direction (filter,
- (value ? g_value_get_enum (value) :
- OP_DATA_DEFAULT_VALUE (enum, op_data)));
- case GST_VAAPI_FILTER_OP_HDR_TONE_MAP:
- return op_set_hdr_tone_map (filter, op_data,
- (value ? g_value_get_boolean (value) :
- OP_DATA_DEFAULT_VALUE (boolean, op_data)));
- default:
- break;
- }
- return FALSE;
-}
-
-#if VA_CHECK_VERSION(1,2,0)
-static void
-fill_color_standard (GstVideoColorimetry * colorimetry,
- VAProcColorStandardType * type, VAProcColorProperties * properties)
-{
- *type = from_GstVideoColorimetry (colorimetry);
-
- properties->colour_primaries =
- gst_video_color_primaries_to_iso (colorimetry->primaries);
- properties->transfer_characteristics =
- gst_video_transfer_function_to_iso (colorimetry->transfer);
- properties->matrix_coefficients =
- gst_video_color_matrix_to_iso (colorimetry->matrix);
-
- properties->color_range = from_GstVideoColorRange (colorimetry->range);
-}
-#endif
-
-static void
-gst_vaapi_filter_fill_color_standards (GstVaapiFilter * filter,
- VAProcPipelineParameterBuffer * pipeline_param)
-{
-#if VA_CHECK_VERSION(1,2,0)
- fill_color_standard (&filter->input_colorimetry,
- &pipeline_param->surface_color_standard,
- &pipeline_param->input_color_properties);
-
- fill_color_standard (&filter->output_colorimetry,
- &pipeline_param->output_color_standard,
- &pipeline_param->output_color_properties);
-#else
- pipeline_param->surface_color_standard = VAProcColorStandardNone;
- pipeline_param->output_color_standard = VAProcColorStandardNone;
-#endif
-}
-
-/**
- * gst_vaapi_filter_process:
- * @filter: a #GstVaapiFilter
- * @src_surface: the source @GstVaapiSurface
- * @dst_surface: the destination @GstVaapiSurface
- * @flags: #GstVaapiSurfaceRenderFlags that apply to @src_surface
- *
- * Applies the operations currently defined in the @filter to
- * @src_surface and return the output in @dst_surface. The order of
- * operations is determined in a way that suits best the underlying
- * hardware. i.e. the only guarantee held is the generated outcome,
- * not any specific order of operations.
- *
- * Return value: a #GstVaapiFilterStatus
- */
-static GstVaapiFilterStatus
-gst_vaapi_filter_process_unlocked (GstVaapiFilter * filter,
- GstVaapiSurface * src_surface, GstVaapiSurface * dst_surface, guint flags)
-{
- VAProcPipelineParameterBuffer *pipeline_param = NULL;
- VABufferID pipeline_param_buf_id = VA_INVALID_ID;
- VABufferID filters[N_PROPERTIES];
- VAProcPipelineCaps pipeline_caps;
- guint i, num_filters = 0;
- VAStatus va_status;
- VARectangle src_rect, dst_rect;
- guint va_mirror = 0, va_rotation = 0;
-
- if (!ensure_operations (filter))
- return GST_VAAPI_FILTER_STATUS_ERROR_ALLOCATION_FAILED;
-
- /* Build surface region (source) */
- if (filter->use_crop_rect) {
- const GstVaapiRectangle *const crop_rect = &filter->crop_rect;
-
- if ((crop_rect->x + crop_rect->width >
- GST_VAAPI_SURFACE_WIDTH (src_surface)) ||
- (crop_rect->y + crop_rect->height >
- GST_VAAPI_SURFACE_HEIGHT (src_surface)))
- goto error;
-
- src_rect.x = crop_rect->x;
- src_rect.y = crop_rect->y;
- src_rect.width = crop_rect->width;
- src_rect.height = crop_rect->height;
- } else {
- src_rect.x = 0;
- src_rect.y = 0;
- src_rect.width = GST_VAAPI_SURFACE_WIDTH (src_surface);
- src_rect.height = GST_VAAPI_SURFACE_HEIGHT (src_surface);
- }
-
- /* Build output region (target) */
- if (filter->use_target_rect) {
- const GstVaapiRectangle *const target_rect = &filter->target_rect;
-
- if ((target_rect->x + target_rect->width >
- GST_VAAPI_SURFACE_WIDTH (dst_surface)) ||
- (target_rect->y + target_rect->height >
- GST_VAAPI_SURFACE_HEIGHT (dst_surface)))
- goto error;
-
- dst_rect.x = target_rect->x;
- dst_rect.y = target_rect->y;
- dst_rect.width = target_rect->width;
- dst_rect.height = target_rect->height;
- } else {
- dst_rect.x = 0;
- dst_rect.y = 0;
- dst_rect.width = GST_VAAPI_SURFACE_WIDTH (dst_surface);
- dst_rect.height = GST_VAAPI_SURFACE_HEIGHT (dst_surface);
- }
-
- for (i = 0, num_filters = 0; i < filter->operations->len; i++) {
- GstVaapiFilterOpData *const op_data =
- g_ptr_array_index (filter->operations, i);
- if (!op_data->is_enabled)
- continue;
- if (op_data->va_buffer == VA_INVALID_ID) {
- GST_ERROR ("invalid VA buffer for operation %s",
- g_param_spec_get_name (op_data->pspec));
- goto error;
- }
- filters[num_filters++] = op_data->va_buffer;
- }
-
- /* Validate pipeline caps */
- va_status = vaQueryVideoProcPipelineCaps (filter->va_display,
- filter->va_context, filters, num_filters, &pipeline_caps);
- if (!vaapi_check_status (va_status, "vaQueryVideoProcPipelineCaps()"))
- goto error;
-
- if (!vaapi_create_buffer (filter->va_display, filter->va_context,
- VAProcPipelineParameterBufferType, sizeof (*pipeline_param),
- NULL, &pipeline_param_buf_id, (gpointer *) & pipeline_param))
- goto error;
-
- memset (pipeline_param, 0, sizeof (*pipeline_param));
- pipeline_param->surface = GST_VAAPI_SURFACE_ID (src_surface);
- pipeline_param->surface_region = &src_rect;
-
- gst_vaapi_filter_fill_color_standards (filter, pipeline_param);
-
- pipeline_param->output_region = &dst_rect;
- pipeline_param->output_background_color = 0xff000000;
- pipeline_param->filter_flags = from_GstVaapiSurfaceRenderFlags (flags) |
- from_GstVaapiScaleMethod (filter->scale_method);
- pipeline_param->filters = filters;
- pipeline_param->num_filters = num_filters;
-
- from_GstVideoOrientationMethod (filter->video_direction, &va_mirror,
- &va_rotation);
-
-#if VA_CHECK_VERSION(1,1,0)
- pipeline_param->mirror_state = va_mirror;
- pipeline_param->rotation_state = va_rotation;
-#endif
-
- // Reference frames for advanced deinterlacing
- if (filter->forward_references->len > 0) {
- pipeline_param->forward_references = (VASurfaceID *)
- filter->forward_references->data;
- pipeline_param->num_forward_references =
- MIN (filter->forward_references->len,
- pipeline_caps.num_forward_references);
- } else {
- pipeline_param->forward_references = NULL;
- pipeline_param->num_forward_references = 0;
- }
-
- if (filter->backward_references->len > 0) {
- pipeline_param->backward_references = (VASurfaceID *)
- filter->backward_references->data;
- pipeline_param->num_backward_references =
- MIN (filter->backward_references->len,
- pipeline_caps.num_backward_references);
- } else {
- pipeline_param->backward_references = NULL;
- pipeline_param->num_backward_references = 0;
- }
-
- vaapi_unmap_buffer (filter->va_display, pipeline_param_buf_id, NULL);
-
- va_status = vaBeginPicture (filter->va_display, filter->va_context,
- GST_VAAPI_SURFACE_ID (dst_surface));
- if (!vaapi_check_status (va_status, "vaBeginPicture()"))
- goto error;
-
- va_status = vaRenderPicture (filter->va_display, filter->va_context,
- &pipeline_param_buf_id, 1);
- if (!vaapi_check_status (va_status, "vaRenderPicture()"))
- goto error;
-
- va_status = vaEndPicture (filter->va_display, filter->va_context);
- if (!vaapi_check_status (va_status, "vaEndPicture()"))
- goto error;
-
- deint_refs_clear_all (filter);
- vaapi_destroy_buffer (filter->va_display, &pipeline_param_buf_id);
- return GST_VAAPI_FILTER_STATUS_SUCCESS;
-
- /* ERRORS */
-error:
- {
- deint_refs_clear_all (filter);
- vaapi_destroy_buffer (filter->va_display, &pipeline_param_buf_id);
- return GST_VAAPI_FILTER_STATUS_ERROR_OPERATION_FAILED;
- }
-}
-
-GstVaapiFilterStatus
-gst_vaapi_filter_process (GstVaapiFilter * filter,
- GstVaapiSurface * src_surface, GstVaapiSurface * dst_surface, guint flags)
-{
- GstVaapiFilterStatus status;
-
- g_return_val_if_fail (filter != NULL,
- GST_VAAPI_FILTER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (src_surface != NULL,
- GST_VAAPI_FILTER_STATUS_ERROR_INVALID_PARAMETER);
- g_return_val_if_fail (dst_surface != NULL,
- GST_VAAPI_FILTER_STATUS_ERROR_INVALID_PARAMETER);
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- status = gst_vaapi_filter_process_unlocked (filter,
- src_surface, dst_surface, flags);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
- return status;
-}
-
-/**
- * gst_vaapi_filter_get_formats:
- * @filter: a #GstVaapiFilter
- *
- * Determines the set of supported source or target formats for video
- * processing. The caller owns an extra reference to the resulting
- * array of #GstVideoFormat elements, so it shall be released with
- * g_array_unref() after usage.
- *
- * Return value: the set of supported target formats for video processing.
- */
-GArray *
-gst_vaapi_filter_get_formats (GstVaapiFilter * filter)
-{
- g_return_val_if_fail (filter != NULL, NULL);
-
- if (!ensure_attributes (filter))
- return NULL;
- if (filter->attribs->formats)
- return g_array_ref (filter->attribs->formats);
- return NULL;
-}
-
-/**
- * gst_vaapi_filter_set_format:
- * @filter: a #GstVaapiFilter
- * @format: the target surface format
- *
- * Sets the desired pixel format of the resulting video processing
- * operations.
- *
- * If @format is #GST_VIDEO_FORMAT_UNKNOWN, the filter will assume iso
- * format conversion, i.e. no color conversion at all and the target
- * surface format shall match the source surface format.
- *
- * If @format is #GST_VIDEO_FORMAT_ENCODED, the filter will use the pixel
- * format of the target surface passed to gst_vaapi_filter_process().
- *
- * Return value: %TRUE if the color conversion to the specified @format
- * may be supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_format (GstVaapiFilter * filter, GstVideoFormat format)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- if (!ensure_attributes (filter))
- return FALSE;
-
- if (!is_special_format (format) && !find_format (filter, format))
- return FALSE;
-
- filter->format = format;
- return TRUE;
-}
-
-/**
- * gst_vaapi_filter_append_caps:
- * @filter: a #GstVaapiFilter
- * @structure: a #GstStructure from #GstCaps
- *
- * Extracts the config's surface attributes, from @filter's context,
- * and transforms it into a caps formats and appended them into
- * @structure.
- *
- * Returns: %TRUE if the capabilities could be extracted and appended
- * into @structure; otherwise %FALSE
- **/
-gboolean
-gst_vaapi_filter_append_caps (GstVaapiFilter * filter, GstStructure * structure)
-{
- GstVaapiConfigSurfaceAttributes *attribs;
-
- g_return_val_if_fail (filter != NULL, FALSE);
- g_return_val_if_fail (structure != NULL, FALSE);
-
- if (!ensure_attributes (filter))
- return FALSE;
-
- attribs = filter->attribs;
-
- if (attribs->min_width >= attribs->max_width ||
- attribs->min_height >= attribs->max_height)
- return FALSE;
-
- gst_structure_set (structure, "width", GST_TYPE_INT_RANGE, attribs->min_width,
- attribs->max_width, "height", GST_TYPE_INT_RANGE, attribs->min_height,
- attribs->max_height, NULL);
-
- return TRUE;
-
-}
-
-/**
- * gst_vaapi_filter_get_memory_types:
- * @filter: a #GstVaapiFilter
- *
- * Gets the surface's memory types available in @filter's context.
- *
- * Returns: surface's memory types available in @filter context.
- **/
-guint
-gst_vaapi_filter_get_memory_types (GstVaapiFilter * filter)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- if (!ensure_attributes (filter))
- return 0;
- return filter->attribs->mem_types;
-}
-
-/**
- * gst_vaapi_filter_set_cropping_rectangle:
- * @filter: a #GstVaapiFilter
- * @rect: the cropping region
- *
- * Sets the source surface cropping rectangle to use during the video
- * processing. If @rect is %NULL, the whole source surface will be used.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_cropping_rectangle (GstVaapiFilter * filter,
- const GstVaapiRectangle * rect)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- filter->use_crop_rect = rect != NULL;
- if (filter->use_crop_rect)
- filter->crop_rect = *rect;
- return TRUE;
-}
-
-/**
- * gst_vaapi_filter_set_target_rectangle:
- * @filter: a #GstVaapiFilter
- * @rect: the target render region
- *
- * Sets the region within the target surface where the source surface
- * would be rendered. i.e. where the hardware accelerator would emit
- * the outcome of video processing. If @rect is %NULL, the whole
- * source surface will be used.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_target_rectangle (GstVaapiFilter * filter,
- const GstVaapiRectangle * rect)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- filter->use_target_rect = rect != NULL;
- if (filter->use_target_rect)
- filter->target_rect = *rect;
- return TRUE;
-}
-
-/**
- * gst_vaapi_filter_set_denoising_level:
- * @filter: a #GstVaapiFilter
- * @level: the level of noise reduction to apply
- *
- * Sets the noise reduction level to apply. If @level is 0.0f, this
- * corresponds to disabling the noise reduction algorithm.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_denoising_level (GstVaapiFilter * filter, gfloat level)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_generic (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_DENOISE), level);
-}
-
-/**
- * gst_vaapi_filter_set_sharpening_level:
- * @filter: a #GstVaapiFilter
- * @level: the sharpening factor
- *
- * Enables noise reduction with the specified factor.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_sharpening_level (GstVaapiFilter * filter, gfloat level)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_generic (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_SHARPEN), level);
-}
-
-/**
- * gst_vaapi_filter_set_hue:
- * @filter: a #GstVaapiFilter
- * @value: the color hue value
- *
- * Enables color hue adjustment to the specified value.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_hue (GstVaapiFilter * filter, gfloat value)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_color_balance (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_HUE), value);
-}
-
-/**
- * gst_vaapi_filter_set_saturation:
- * @filter: a #GstVaapiFilter
- * @value: the color saturation value
- *
- * Enables color saturation adjustment to the specified value.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_saturation (GstVaapiFilter * filter, gfloat value)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_color_balance (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_SATURATION), value);
-}
-
-/**
- * gst_vaapi_filter_set_brightness:
- * @filter: a #GstVaapiFilter
- * @value: the color brightness value
- *
- * Enables color brightness adjustment to the specified value.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_brightness (GstVaapiFilter * filter, gfloat value)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_color_balance (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_BRIGHTNESS), value);
-}
-
-/**
- * gst_vaapi_filter_set_contrast:
- * @filter: a #GstVaapiFilter
- * @value: the color contrast value
- *
- * Enables color contrast adjustment to the specified value.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_contrast (GstVaapiFilter * filter, gfloat value)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_color_balance (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_CONTRAST), value);
-}
-
-/**
- * gst_vaapi_filter_set_deinterlacing:
- * @filter: a #GstVaapiFilter
- * @method: the deinterlacing algorithm (see #GstVaapiDeinterlaceMethod)
- * @flags: the additional flags
- *
- * Applies deinterlacing to the video processing pipeline. If @method
- * is not @GST_VAAPI_DEINTERLACE_METHOD_NONE, then @flags could
- * represent the initial picture structure of the source frame.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_deinterlacing (GstVaapiFilter * filter,
- GstVaapiDeinterlaceMethod method, guint flags)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_deinterlace (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_DEINTERLACING), method,
- flags);
-}
-
-/**
- * gst_vaapi_filter_set_deinterlacing_references:
- * @filter: a #GstVaapiFilter
- * @forward_references: the set of #GstVaapiSurface objects used as
- * forward references
- * @num_forward_references: the number of elements in the
- * @forward_references array
- * @backward_references: the set of #GstVaapiSurface objects used as
- * backward references
- * @num_backward_references: the number of elements in the
- * @backward_references array
- *
- * Specifies the list of surfaces used for forward or backward reference in
- * advanced deinterlacing mode. The caller is responsible for maintaining
- * the associated surfaces live until gst_vaapi_filter_process() completes.
- * e.g. by holding an extra reference to the associated #GstVaapiSurfaceProxy.
- *
- * Temporal ordering is maintained as follows: the shorter index in
- * either array is, the closest the matching surface is relatively to
- * the current source surface to process. e.g. surface in
- * @forward_references array index 0 represents the immediately
- * preceding surface in display order, surface at index 1 is the one
- * preceding surface at index 0, etc.
- *
- * The video processing filter will only use the recommended number of
- * surfaces for backward and forward references.
- *
- * Note: the supplied lists of reference surfaces are not sticky. This
- * means that they are only valid for the next gst_vaapi_filter_process()
- * call, and thus needs to be submitted again for subsequent calls.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_deinterlacing_references (GstVaapiFilter * filter,
- GstVaapiSurface ** forward_references, guint num_forward_references,
- GstVaapiSurface ** backward_references, guint num_backward_references)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- deint_refs_clear_all (filter);
-
- if (!deint_refs_set (filter->forward_references, forward_references,
- num_forward_references))
- return FALSE;
-
- if (!deint_refs_set (filter->backward_references, backward_references,
- num_backward_references))
- return FALSE;
- return TRUE;
-}
-
-/**
- * gst_vaapi_filter_set_scaling:
- * @filter: a #GstVaapiFilter
- * @method: the scaling algorithm (see #GstVaapiScaleMethod)
- *
- * Applies scaling algorithm to the video processing pipeline.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_scaling (GstVaapiFilter * filter,
- GstVaapiScaleMethod method)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- filter->scale_method = method;
- return TRUE;
-}
-
-#ifndef GST_REMOVE_DEPRECATED
-/**
- * gst_vaapi_filter_set_skintone:
- * @filter: a #GstVaapiFilter
- * @enhance: %TRUE if enable the skin tone enhancement algorithm
- *
- * Applies the skin tone enhancement algorithm.
- *
- * Return value: %TRUE if the operation is supported, %FALSE
- * otherwise.
- **/
-gboolean
-gst_vaapi_filter_set_skintone (GstVaapiFilter * filter, gboolean enhance)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_skintone (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_SKINTONE), enhance);
-}
-#endif
-
-/**
- * gst_vaapi_filter_set_skintone_level:
- * @filter: a #GstVaapiFilter
- * @value: the value if enable the skin tone enhancement algorithm
- *
- * Applies the skin tone enhancement algorithm with specifled value.
- *
- * Return value: %TRUE if the operation is supported, %FALSE
- * otherwise.
- **/
-gboolean
-gst_vaapi_filter_set_skintone_level (GstVaapiFilter * filter, guint value)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_skintone_level (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_SKINTONE_LEVEL), value);
-}
-
-/**
- * gst_vaapi_filter_set_video_direction:
- * @filter: a #GstVaapiFilter
- * @method: the video direction (see #GstVideoOrientationMethod)
- *
- * Applies mirror/rotation to the video processing pipeline.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_video_direction (GstVaapiFilter * filter,
- GstVideoOrientationMethod method)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
-#if VA_CHECK_VERSION(1,1,0)
- {
- guint32 va_mirror = VA_MIRROR_NONE;
- guint32 va_rotation = VA_ROTATION_NONE;
-
- from_GstVideoOrientationMethod (method, &va_mirror, &va_rotation);
-
- if (va_mirror != VA_MIRROR_NONE && !(filter->mirror_flags & va_mirror))
- return FALSE;
-
- if (va_rotation != VA_ROTATION_NONE
- && !(filter->rotation_flags & (1 << va_rotation)))
- return FALSE;
- }
-#else
- return FALSE;
-#endif
-
- filter->video_direction = method;
- return TRUE;
-}
-
-/**
- * gst_vaapi_filter_get_video_direction:
- * @filter: a #GstVaapiFilter
- *
- * Return value: the currently applied video direction (see #GstVideoOrientationMethod)
- */
-GstVideoOrientationMethod
-gst_vaapi_filter_get_video_direction (GstVaapiFilter * filter)
-{
- g_return_val_if_fail (filter != NULL, GST_VIDEO_ORIENTATION_IDENTITY);
- return filter->video_direction;
-}
-
-gfloat
-gst_vaapi_filter_get_denoising_level_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (float, filter, GST_VAAPI_FILTER_OP_DENOISE);
-}
-
-gfloat
-gst_vaapi_filter_get_sharpening_level_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (float, filter, GST_VAAPI_FILTER_OP_SHARPEN);
-}
-
-gfloat
-gst_vaapi_filter_get_hue_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (float, filter, GST_VAAPI_FILTER_OP_HUE);
-}
-
-gfloat
-gst_vaapi_filter_get_saturation_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (float, filter, GST_VAAPI_FILTER_OP_SATURATION);
-}
-
-gfloat
-gst_vaapi_filter_get_brightness_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (float, filter, GST_VAAPI_FILTER_OP_BRIGHTNESS);
-}
-
-gfloat
-gst_vaapi_filter_get_contrast_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (float, filter, GST_VAAPI_FILTER_OP_CONTRAST);
-}
-
-GstVaapiScaleMethod
-gst_vaapi_filter_get_scaling_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (enum, filter, GST_VAAPI_FILTER_OP_SCALING);
-}
-
-#ifndef GST_REMOVE_DEPRECATED
-gboolean
-gst_vaapi_filter_get_skintone_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (boolean, filter, GST_VAAPI_FILTER_OP_SKINTONE);
-}
-#endif
-
-guint
-gst_vaapi_filter_get_skintone_level_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (uint, filter, GST_VAAPI_FILTER_OP_SKINTONE_LEVEL);
-}
-
-GstVideoOrientationMethod
-gst_vaapi_filter_get_video_direction_default (GstVaapiFilter * filter)
-{
- OP_RET_DEFAULT_VALUE (enum, filter, GST_VAAPI_FILTER_OP_VIDEO_DIRECTION);
-}
-
-static gboolean
-gst_vaapi_filter_set_colorimetry_unlocked (GstVaapiFilter * filter,
- GstVideoColorimetry * input, GstVideoColorimetry * output)
-{
- gchar *in_color, *out_color;
-
- if (input)
- filter->input_colorimetry = *input;
- else
- gst_video_colorimetry_from_string (&filter->input_colorimetry, NULL);
-
- if (output)
- filter->output_colorimetry = *output;
- else
- gst_video_colorimetry_from_string (&filter->output_colorimetry, NULL);
-
- in_color = gst_video_colorimetry_to_string (&filter->input_colorimetry);
- GST_DEBUG_OBJECT (filter, " input colorimetry '%s'", in_color);
-
- out_color = gst_video_colorimetry_to_string (&filter->output_colorimetry);
- GST_DEBUG_OBJECT (filter, "output colorimetry '%s'", out_color);
-
- if (!gst_vaapi_display_has_driver_quirks (filter->display,
- GST_VAAPI_DRIVER_QUIRK_NO_CHECK_VPP_COLOR_STD)) {
- VAProcPipelineCaps pipeline_caps = { 0, };
- VAProcColorStandardType type;
- guint32 i;
-
- VAStatus va_status = vaQueryVideoProcPipelineCaps (filter->va_display,
- filter->va_context, NULL, 0, &pipeline_caps);
-
- if (!vaapi_check_status (va_status, "vaQueryVideoProcPipelineCaps()"))
- return FALSE;
-
- type = from_GstVideoColorimetry (&filter->input_colorimetry);
- for (i = 0; i < pipeline_caps.num_input_color_standards; i++)
- if (type == pipeline_caps.input_color_standards[i])
- break;
- if ((i == pipeline_caps.num_input_color_standards)
- && (type != VAProcColorStandardNone))
- GST_WARNING_OBJECT (filter,
- "driver does not support '%s' input colorimetry."
- " vpp may fail or produce unexpected results.", in_color);
-
- type = from_GstVideoColorimetry (&filter->output_colorimetry);
- for (i = 0; i < pipeline_caps.num_output_color_standards; i++)
- if (type == pipeline_caps.output_color_standards[i])
- break;
- if ((i == pipeline_caps.num_output_color_standards)
- && (type != VAProcColorStandardNone))
- GST_WARNING_OBJECT (filter,
- "driver does not support '%s' output colorimetry."
- " vpp may fail or produce unexpected results.", out_color);
- } else {
- GST_WARNING_OBJECT (filter,
- "driver does not report the supported input/output colorimetry."
- " vpp may fail or produce unexpected results.");
- }
-
- g_free (in_color);
- g_free (out_color);
-
- return TRUE;
-}
-
-gboolean
-gst_vaapi_filter_set_colorimetry (GstVaapiFilter * filter,
- GstVideoColorimetry * input, GstVideoColorimetry * output)
-{
- gboolean result;
-
- g_return_val_if_fail (filter != NULL, FALSE);
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- result = gst_vaapi_filter_set_colorimetry_unlocked (filter, input, output);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
-
- return result;
-}
-
-/**
- * gst_vaapi_filter_set_hdr_tone_map:
- * @filter: a #GstVaapiFilter
- * @value: %TRUE to enable hdr tone map algorithm
- *
- * Applies HDR tone mapping algorithm.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_hdr_tone_map (GstVaapiFilter * filter, gboolean value)
-{
- g_return_val_if_fail (filter != NULL, FALSE);
-
- return op_set_hdr_tone_map (filter,
- find_operation (filter, GST_VAAPI_FILTER_OP_HDR_TONE_MAP), value);
-}
-
-static gboolean
-gst_vaapi_filter_set_hdr_tone_map_meta_unlocked (GstVaapiFilter * filter,
- GstVideoMasteringDisplayInfo * minfo, GstVideoContentLightLevel * linfo)
-{
-#if VA_CHECK_VERSION(1,4,0)
- GstVaapiFilterOpData *op_data;
- VAProcFilterParameterBufferHDRToneMapping *buf;
- VAHdrMetaDataHDR10 *meta = &filter->hdr_meta;
-
- op_data = find_operation (filter, GST_VAAPI_FILTER_OP_HDR_TONE_MAP);
-
- if (!op_data)
- return FALSE;
-
- meta->display_primaries_x[0] = minfo->display_primaries[1].x;
- meta->display_primaries_x[1] = minfo->display_primaries[2].x;
- meta->display_primaries_x[2] = minfo->display_primaries[0].x;
-
- meta->display_primaries_y[0] = minfo->display_primaries[1].y;
- meta->display_primaries_y[1] = minfo->display_primaries[2].y;
- meta->display_primaries_y[2] = minfo->display_primaries[0].y;
-
- meta->white_point_x = minfo->white_point.x;
- meta->white_point_y = minfo->white_point.y;
-
- meta->max_display_mastering_luminance =
- minfo->max_display_mastering_luminance;
- meta->min_display_mastering_luminance =
- minfo->min_display_mastering_luminance;
-
- meta->max_content_light_level = linfo->max_content_light_level;
- meta->max_pic_average_light_level = linfo->max_frame_average_light_level;
-
- buf = vaapi_map_buffer (filter->va_display, op_data->va_buffer);
- if (!buf)
- return FALSE;
-
- buf->type = op_data->va_type;
- buf->data.metadata_type = op_data->va_subtype;
- buf->data.metadata = meta;
- buf->data.metadata_size = sizeof (meta);
-
- vaapi_unmap_buffer (filter->va_display, op_data->va_buffer, NULL);
-
- return TRUE;
-#else
- return FALSE;
-#endif
-}
-
-/**
- * gst_vaapi_filter_set_hdr_tone_map_meta:
- * @filter: a #GstVaapiFilter
- * @minfo: a #GstVideoMasteringDisplayInfo
- * @linfo: a #GstVideoContentLightLevel
- *
- * Sets the input HDR meta data used for tone mapping.
- *
- * Return value: %TRUE if the operation is supported, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_filter_set_hdr_tone_map_meta (GstVaapiFilter * filter,
- GstVideoMasteringDisplayInfo * minfo, GstVideoContentLightLevel * linfo)
-{
- gboolean status = FALSE;
-
- g_return_val_if_fail (filter != NULL, FALSE);
- g_return_val_if_fail (minfo != NULL, FALSE);
- g_return_val_if_fail (linfo != NULL, FALSE);
-
- GST_VAAPI_DISPLAY_LOCK (filter->display);
- status =
- gst_vaapi_filter_set_hdr_tone_map_meta_unlocked (filter, minfo, linfo);
- GST_VAAPI_DISPLAY_UNLOCK (filter->display);
-
- return status;
-}
+++ /dev/null
-/*
- * gstvaapifilter.h - Video processing abstraction
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_FILTER_H
-#define GST_VAAPI_FILTER_H
-
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/video-format.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_FILTER \
- (gst_vaapi_filter_get_type ())
-#define GST_VAAPI_FILTER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_FILTER, GstVaapiFilter))
-#define GST_VAAPI_IS_FILTER(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_FILTER))
-
-typedef struct _GstVaapiFilter GstVaapiFilter;
-typedef struct _GstVaapiFilterOpInfo GstVaapiFilterOpInfo;
-
-/**
- * @GST_VAAPI_FILTER_OP_FORMAT: Force output pixel format (#GstVideoFormat).
- * @GST_VAAPI_FILTER_OP_CROP: Crop source surface (#GstVaapiRectangle).
- * @GST_VAAPI_FILTER_OP_DENOISE: Noise reduction (float).
- * @GST_VAAPI_FILTER_OP_SHARPEN: Sharpening (float).
- * @GST_VAAPI_FILTER_OP_HUE: Change color hue (float).
- * @GST_VAAPI_FILTER_OP_SATURATION: Change saturation (float).
- * @GST_VAAPI_FILTER_OP_BRIGHTNESS: Change brightness (float).
- * @GST_VAAPI_FILTER_OP_CONTRAST: Change contrast (float).
- * @GST_VAAPI_FILTER_OP_SCALING: Change scaling method (#GstVaapiScaleMethod).
- * @GST_VAAPI_FILTER_OP_VIDEO_DIRECTION: Change video direction
- * (#GstVideoOrientationMethod).
- * @GST_VAAPI_FILTER_OP_HDR_TONE_MAP: HDR tone mapping (bool).
- * @GST_VAAPI_FILTER_OP_SKINTONE: Skin tone enhancement (bool).
- * @GST_VAAPI_FILTER_OP_SKINTONE_LEVEL: Skin tone enhancement (uint).
- *
- * The set of operations that could be applied to the filter.
- */
-typedef enum {
- GST_VAAPI_FILTER_OP_FORMAT = 1,
- GST_VAAPI_FILTER_OP_CROP,
- GST_VAAPI_FILTER_OP_DENOISE,
- GST_VAAPI_FILTER_OP_SHARPEN,
- GST_VAAPI_FILTER_OP_HUE,
- GST_VAAPI_FILTER_OP_SATURATION,
- GST_VAAPI_FILTER_OP_BRIGHTNESS,
- GST_VAAPI_FILTER_OP_CONTRAST,
- GST_VAAPI_FILTER_OP_DEINTERLACING,
- GST_VAAPI_FILTER_OP_SCALING,
- GST_VAAPI_FILTER_OP_VIDEO_DIRECTION,
- GST_VAAPI_FILTER_OP_HDR_TONE_MAP,
-#ifndef GST_REMOVE_DEPRECATED
- GST_VAAPI_FILTER_OP_SKINTONE,
-#endif
- GST_VAAPI_FILTER_OP_SKINTONE_LEVEL,
-} GstVaapiFilterOp;
-
-/**
- * GstVaapiFilterOpInfo:
- * @operation: the #GstVaapiFilterOp
- * @pspec: the #GParamSpec describing the associated configurable value
- *
- * A #GstVaapiFilterOp descriptor.
- */
-struct _GstVaapiFilterOpInfo
-{
- const GstVaapiFilterOp op;
- GParamSpec *const pspec;
-};
-
-/**
- * GstVaapiFilterStatus:
- * @GST_VAAPI_FILTER_STATUS_SUCCESS: Success.
- * @GST_VAAPI_FILTER_STATUS_ERROR_ALLOCATION_FAILED: No memory left.
- * @GST_VAAPI_FILTER_STATUS_ERROR_OPERATION_FAILED: Operation failed.
- * @GST_VAAPI_FILTER_STATUS_ERROR_INVALID_PARAMETER: Invalid parameter.
- * @GST_VAAPI_FILTER_STATUS_ERROR_UNSUPPORTED_OPERATION: Unsupported operation.
- * @GST_VAAPI_FILTER_STATUS_ERROR_UNSUPPORTED_FORMAT: Unsupported target format.
- *
- * Video processing status for gst_vaapi_filter_process().
- */
-typedef enum {
- GST_VAAPI_FILTER_STATUS_SUCCESS = 0,
- GST_VAAPI_FILTER_STATUS_ERROR_ALLOCATION_FAILED,
- GST_VAAPI_FILTER_STATUS_ERROR_OPERATION_FAILED,
- GST_VAAPI_FILTER_STATUS_ERROR_INVALID_PARAMETER,
- GST_VAAPI_FILTER_STATUS_ERROR_UNSUPPORTED_OPERATION,
- GST_VAAPI_FILTER_STATUS_ERROR_UNSUPPORTED_FORMAT,
-} GstVaapiFilterStatus;
-
-/**
- * GstVaapiScaleMethod:
- * @GST_VAAPI_SCALE_METHOD_DEFAULT: Default scaling mode.
- * @GST_VAAPI_SCALE_METHOD_FAST: Fast scaling mode, at the expense of quality.
- * @GST_VAAPI_SCALE_METHOD_HQ: High quality scaling mode, at the
- * expense of speed.
- *
- * Scaling algorithms.
- */
-typedef enum {
- GST_VAAPI_SCALE_METHOD_DEFAULT,
- GST_VAAPI_SCALE_METHOD_FAST,
- GST_VAAPI_SCALE_METHOD_HQ,
-} GstVaapiScaleMethod;
-
-/**
- * GstVaapiDeinterlaceMethod:
- * @GST_VAAPI_DEINTERLACE_METHOD_NONE: No deinterlacing.
- * @GST_VAAPI_DEINTERLACE_METHOD_BOB: Basic bob deinterlacing algorithm.
- * @GST_VAAPI_DEINTERLACE_METHOD_WEAVE: Weave deinterlacing algorithm.
- * @GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE: Motion adaptive
- * deinterlacing algorithm.
- * @GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED: Motion compensated
- * deinterlacing algorithm.
- *
- * Deinterlacing algorithms.
- */
-typedef enum {
- GST_VAAPI_DEINTERLACE_METHOD_NONE,
- GST_VAAPI_DEINTERLACE_METHOD_BOB,
- GST_VAAPI_DEINTERLACE_METHOD_WEAVE,
- GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE,
- GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED,
-} GstVaapiDeinterlaceMethod;
-
-/**
- * GstVaapiDeinterlaceFlags:
- * @GST_VAAPI_DEINTERLACE_FLAG_TFF: Top-field first. If this flag is
- * not set, then bottom-field first order is assumed. Note: this
- * only affects the way reference frames are organized for advanced
- * deinterlacing modes.
- * @GST_VAAPI_DEINTERLACE_FLAG_ONEFIELD: The input frame represents a
- * single field. If this flag is not set, then the whole frame holds
- * two interleaved fields.
- * @GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD: The top field of the input
- * frame is to be used for deinterlacing. Otherwise, if this flag is
- * not set, then the bottom field of the input frame will be used
- * for deinterlacing.
- *
- * The set of gst_vaapi_filter_set_deinterlacing() flags.
- */
-typedef enum {
- GST_VAAPI_DEINTERLACE_FLAG_TFF = 1 << 31,
- GST_VAAPI_DEINTERLACE_FLAG_ONEFIELD = 1 << 30,
- GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD = 1 << 29,
-} GstVaapiDeinterlaceFlags;
-
-#define GST_VAAPI_TYPE_SCALE_METHOD \
- gst_vaapi_scale_method_get_type()
-
-#define GST_VAAPI_TYPE_DEINTERLACE_METHOD \
- gst_vaapi_deinterlace_method_get_type()
-
-#define GST_VAAPI_TYPE_DEINTERLACE_FLAGS \
- gst_vaapi_deinterlace_flags_get_type()
-
-GType
-gst_vaapiscale_method_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapi_deinterlace_method_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapi_deinterlace_flags_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapi_filter_get_type (void) G_GNUC_CONST;
-
-GstVaapiFilter *
-gst_vaapi_filter_new (GstVaapiDisplay * display);
-
-void
-gst_vaapi_filter_replace (GstVaapiFilter ** old_filter_ptr,
- GstVaapiFilter * new_filter);
-
-GPtrArray *
-gst_vaapi_filter_get_operations (GstVaapiFilter * filter);
-
-gboolean
-gst_vaapi_filter_has_operation (GstVaapiFilter * filter, GstVaapiFilterOp op);
-
-gboolean
-gst_vaapi_filter_use_operation (GstVaapiFilter * filter, GstVaapiFilterOp op);
-
-gboolean
-gst_vaapi_filter_set_operation (GstVaapiFilter * filter, GstVaapiFilterOp op,
- const GValue * value);
-
-GstVaapiFilterStatus
-gst_vaapi_filter_process (GstVaapiFilter * filter,
- GstVaapiSurface * src_surface, GstVaapiSurface * dst_surface, guint flags);
-
-GArray *
-gst_vaapi_filter_get_formats (GstVaapiFilter * filter);
-
-gboolean
-gst_vaapi_filter_set_format (GstVaapiFilter * filter, GstVideoFormat format);
-
-gboolean
-gst_vaapi_filter_append_caps (GstVaapiFilter * filter, GstStructure * structure);
-
-guint
-gst_vaapi_filter_get_memory_types (GstVaapiFilter * filter);
-
-gboolean
-gst_vaapi_filter_set_cropping_rectangle (GstVaapiFilter * filter,
- const GstVaapiRectangle * rect);
-
-gboolean
-gst_vaapi_filter_set_target_rectangle (GstVaapiFilter * filter,
- const GstVaapiRectangle * rect);
-
-gboolean
-gst_vaapi_filter_set_denoising_level (GstVaapiFilter * filter, gfloat level);
-
-gboolean
-gst_vaapi_filter_set_sharpening_level (GstVaapiFilter * filter, gfloat level);
-
-gboolean
-gst_vaapi_filter_set_hue (GstVaapiFilter * filter, gfloat value);
-
-gboolean
-gst_vaapi_filter_set_saturation (GstVaapiFilter * filter, gfloat value);
-
-gboolean
-gst_vaapi_filter_set_brightness (GstVaapiFilter * filter, gfloat value);
-
-gboolean
-gst_vaapi_filter_set_contrast (GstVaapiFilter * filter, gfloat value);
-
-gboolean
-gst_vaapi_filter_set_deinterlacing (GstVaapiFilter * filter,
- GstVaapiDeinterlaceMethod method, guint flags);
-
-gboolean
-gst_vaapi_filter_set_deinterlacing_references (GstVaapiFilter * filter,
- GstVaapiSurface ** forward_references, guint num_forward_references,
- GstVaapiSurface ** backward_references, guint num_backward_references);
-
-gboolean
-gst_vaapi_filter_set_scaling (GstVaapiFilter * filter,
- GstVaapiScaleMethod method);
-
-gboolean
-gst_vaapi_filter_set_video_direction (GstVaapiFilter * filter,
- GstVideoOrientationMethod method);
-
-GstVideoOrientationMethod
-gst_vaapi_filter_get_video_direction (GstVaapiFilter * filter);
-
-gboolean
-gst_vaapi_filter_set_hdr_tone_map (GstVaapiFilter * filter, gboolean value);
-
-gboolean
-gst_vaapi_filter_set_hdr_tone_map_meta (GstVaapiFilter * filter,
- GstVideoMasteringDisplayInfo * minfo, GstVideoContentLightLevel * linfo);
-
-#ifndef GST_REMOVE_DEPRECATED
-gboolean
-gst_vaapi_filter_set_skintone (GstVaapiFilter * filter,
- gboolean enhance);
-#endif
-
-gboolean
-gst_vaapi_filter_set_skintone_level (GstVaapiFilter * filter, guint value);
-
-gfloat
-gst_vaapi_filter_get_denoising_level_default (GstVaapiFilter * filter);
-
-gfloat
-gst_vaapi_filter_get_sharpening_level_default (GstVaapiFilter * filter);
-
-gfloat
-gst_vaapi_filter_get_hue_default (GstVaapiFilter * filter);
-
-gfloat
-gst_vaapi_filter_get_saturation_default (GstVaapiFilter * filter);
-
-gfloat
-gst_vaapi_filter_get_brightness_default (GstVaapiFilter * filter);
-
-gfloat
-gst_vaapi_filter_get_contrast_default (GstVaapiFilter * filter);
-
-GstVaapiScaleMethod
-gst_vaapi_filter_get_scaling_default (GstVaapiFilter * filter);
-
-GstVideoOrientationMethod
-gst_vaapi_filter_get_video_direction_default (GstVaapiFilter * filter);
-
-#ifndef GST_REMOVE_DEPRECATED
-gboolean
-gst_vaapi_filter_get_skintone_default (GstVaapiFilter * filter);
-#endif
-
-guint
-gst_vaapi_filter_get_skintone_level_default (GstVaapiFilter * filter);
-
-gboolean
-gst_vaapi_filter_set_colorimetry (GstVaapiFilter * filter,
- GstVideoColorimetry * input, GstVideoColorimetry * output);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiFilter, gst_object_unref)
-
-#endif /* GST_VAAPI_FILTER_H */
+++ /dev/null
-/*
- * gstvaapiimage.c - VA image abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiimage
- * @short_description: VA image abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiimage.h"
-#include "gstvaapiimage_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define SWAP_UINT(a, b) do { \
- guint v = a; \
- a = b; \
- b = v; \
- } while (0)
-
-static gboolean
-_gst_vaapi_image_map (GstVaapiImage * image, GstVaapiImageRaw * raw_image);
-
-static gboolean _gst_vaapi_image_unmap (GstVaapiImage * image);
-
-static gboolean
-_gst_vaapi_image_set_image (GstVaapiImage * image, const VAImage * va_image);
-
-/*
- * VAImage wrapper
- */
-
-static gboolean
-vaapi_image_is_linear (const VAImage * va_image)
-{
- guint i, width, height, width2, height2, data_size;
-
- for (i = 1; i < va_image->num_planes; i++)
- if (va_image->offsets[i] < va_image->offsets[i - 1])
- return FALSE;
-
- width = va_image->width;
- height = va_image->height;
- width2 = (width + 1) / 2;
- height2 = (height + 1) / 2;
-
- switch (va_image->format.fourcc) {
- case VA_FOURCC ('N', 'V', '1', '2'):
- case VA_FOURCC ('Y', 'V', '1', '2'):
- case VA_FOURCC ('I', '4', '2', '0'):
- data_size = width * height + 2 * width2 * height2;
- break;
- case VA_FOURCC ('Y', 'U', 'Y', '2'):
- case VA_FOURCC ('U', 'Y', 'V', 'Y'):
- case VA_FOURCC ('R', 'G', '1', '6'):
- data_size = 2 * width * height;
- break;
- case VA_FOURCC ('Y', '8', '0', '0'):
- data_size = width * height;
- break;
- case VA_FOURCC ('A', 'Y', 'U', 'V'):
- case VA_FOURCC ('A', 'R', 'G', 'B'):
- case VA_FOURCC ('R', 'G', 'B', 'A'):
- case VA_FOURCC ('A', 'B', 'G', 'R'):
- case VA_FOURCC ('B', 'G', 'R', 'A'):
- case VA_FOURCC ('X', 'R', 'G', 'B'):
- case VA_FOURCC ('R', 'G', 'B', 'X'):
- case VA_FOURCC ('X', 'B', 'G', 'R'):
- case VA_FOURCC ('B', 'G', 'R', 'X'):
- case VA_FOURCC ('Y', '2', '1', '0'):
- case VA_FOURCC ('Y', '4', '1', '0'):
- case VA_FOURCC ('A', 'R', '3', '0'):
- case VA_FOURCC ('Y', '2', '1', '2'):
- data_size = 4 * width * height;
- break;
- case VA_FOURCC ('P', '0', '1', '0'):
- case VA_FOURCC ('P', '0', '1', '2'):
- data_size = 2 * (width * height + 2 * width2 * height2);
- break;
- case VA_FOURCC ('R', 'G', '2', '4'):
- case VA_FOURCC ('4', '4', '4', 'P'):
- data_size = 3 * width * height;
- break;
- case VA_FOURCC ('Y', '4', '1', '2'):
- data_size = 8 * width * height;
- break;
- default:
- GST_ERROR ("FIXME: incomplete formats %" GST_FOURCC_FORMAT,
- GST_FOURCC_ARGS (va_image->format.fourcc));
- data_size = G_MAXUINT;
- break;
- }
- return va_image->data_size == data_size;
-}
-
-static void
-gst_vaapi_image_free (GstVaapiImage * image)
-{
- GstVaapiDisplay *const display = GST_VAAPI_IMAGE_DISPLAY (image);
- VAImageID image_id;
- VAStatus status;
-
- _gst_vaapi_image_unmap (image);
-
- image_id = GST_VAAPI_IMAGE_ID (image);
- GST_DEBUG ("image %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (image_id));
-
- if (image_id != VA_INVALID_ID) {
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDestroyImage (GST_VAAPI_DISPLAY_VADISPLAY (display), image_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDestroyImage()"))
- GST_WARNING ("failed to destroy image %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (image_id));
- GST_VAAPI_IMAGE_ID (image) = VA_INVALID_ID;
- }
-
- gst_vaapi_display_replace (&GST_VAAPI_IMAGE_DISPLAY (image), NULL);
-
- g_slice_free1 (sizeof (GstVaapiImage), image);
-}
-
-static gboolean
-_gst_vaapi_image_create (GstVaapiImage * image, GstVideoFormat format)
-{
- GstVaapiDisplay *const display = GST_VAAPI_IMAGE_DISPLAY (image);
- const VAImageFormat *va_format;
- VAStatus status;
-
- if (!gst_vaapi_display_has_image_format (display, format))
- return FALSE;
-
- va_format = gst_vaapi_video_format_to_va_format (format);
- if (!va_format)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateImage (GST_VAAPI_DISPLAY_VADISPLAY (display),
- (VAImageFormat *) va_format,
- image->width, image->height, &image->internal_image);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (status != VA_STATUS_SUCCESS ||
- image->internal_image.format.fourcc != va_format->fourcc)
- return FALSE;
-
- image->internal_format = format;
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_image_create (GstVaapiImage * image, GstVideoFormat format,
- guint width, guint height)
-{
- const VAImageFormat *va_format;
- VAImageID image_id;
-
- image->format = format;
- image->width = width;
- image->height = height;
-
- if (!_gst_vaapi_image_create (image, format)) {
- switch (format) {
- case GST_VIDEO_FORMAT_I420:
- format = GST_VIDEO_FORMAT_YV12;
- break;
- case GST_VIDEO_FORMAT_YV12:
- format = GST_VIDEO_FORMAT_I420;
- break;
- default:
- format = 0;
- break;
- }
- if (!format || !_gst_vaapi_image_create (image, format))
- return FALSE;
- }
- image->image = image->internal_image;
- image_id = image->image.image_id;
-
- if (image->format != image->internal_format) {
- switch (image->format) {
- case GST_VIDEO_FORMAT_YV12:
- case GST_VIDEO_FORMAT_I420:
- va_format = gst_vaapi_video_format_to_va_format (image->format);
- if (!va_format)
- return FALSE;
- image->image.format = *va_format;
- SWAP_UINT (image->image.offsets[1], image->image.offsets[2]);
- SWAP_UINT (image->image.pitches[1], image->image.pitches[2]);
- break;
- default:
- break;
- }
- }
- image->is_linear = vaapi_image_is_linear (&image->image);
-
- GST_DEBUG ("image %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (image_id));
- GST_VAAPI_IMAGE_ID (image) = image_id;
- return TRUE;
-}
-
-static void
-gst_vaapi_image_init (GstVaapiImage * image, GstVaapiDisplay * display)
-{
- /* TODO(victor): implement image copy mechanism, it's almost
- * there */
- gst_mini_object_init (GST_MINI_OBJECT_CAST (image), 0,
- GST_TYPE_VAAPI_IMAGE, NULL, NULL,
- (GstMiniObjectFreeFunction) gst_vaapi_image_free);
-
- GST_VAAPI_IMAGE_DISPLAY (image) = gst_object_ref (display);
- GST_VAAPI_IMAGE_ID (image) = VA_INVALID_ID;
- image->internal_image.image_id = VA_INVALID_ID;
- image->internal_image.buf = VA_INVALID_ID;
- image->image.image_id = VA_INVALID_ID;
- image->image.buf = VA_INVALID_ID;
- image->image_data = NULL;
- image->internal_format = image->format = GST_VIDEO_FORMAT_UNKNOWN;
- image->width = image->height = 0;
- image->is_linear = FALSE;
-}
-
-GST_DEFINE_MINI_OBJECT_TYPE (GstVaapiImage, gst_vaapi_image);
-
-/**
- * gst_vaapi_image_get_display:
- * @image: a #GstVaapiImage
- *
- * Returns the #GstVaapiDisplay this @image is bound to.
- *
- * Return value: the parent #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_image_get_display (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, NULL);
- return GST_VAAPI_IMAGE_DISPLAY (image);
-}
-
-/**
- * gst_vaapi_image_new:
- * @display: a #GstVaapiDisplay
- * @format: a #GstVideoFormat
- * @width: the requested image width
- * @height: the requested image height
- *
- * Creates a new #GstVaapiImage with the specified format and
- * dimensions.
- *
- * Return value: the newly allocated #GstVaapiImage object
- */
-GstVaapiImage *
-gst_vaapi_image_new (GstVaapiDisplay * display,
- GstVideoFormat format, guint width, guint height)
-{
- GstVaapiImage *image;
-
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- GST_DEBUG ("format %s, size %ux%u", gst_vaapi_video_format_to_string (format),
- width, height);
-
- image = g_slice_new (GstVaapiImage);
- if (!image)
- return NULL;
-
- gst_vaapi_image_init (image, display);
-
- if (!gst_vaapi_image_create (image, format, width, height))
- goto error;
- return image;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_image_unref (image);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_image_new_with_image:
- * @display: a #GstVaapiDisplay
- * @va_image: a VA image
- *
- * Creates a new #GstVaapiImage from a foreign VA image. The image
- * format and dimensions will be extracted from @va_image. This
- * function is mainly used by gst_vaapi_surface_derive_image() to bind
- * a VA image to a #GstVaapiImage object.
- *
- * Return value: the newly allocated #GstVaapiImage object
- */
-GstVaapiImage *
-gst_vaapi_image_new_with_image (GstVaapiDisplay * display, VAImage * va_image)
-{
- GstVaapiImage *image;
-
- g_return_val_if_fail (va_image, NULL);
- g_return_val_if_fail (va_image->image_id != VA_INVALID_ID, NULL);
- g_return_val_if_fail (va_image->buf != VA_INVALID_ID, NULL);
-
- GST_DEBUG ("VA image 0x%08x, format %" GST_FOURCC_FORMAT ", size %ux%u",
- va_image->image_id,
- GST_FOURCC_ARGS (va_image->format.fourcc),
- va_image->width, va_image->height);
-
- image = g_slice_new (GstVaapiImage);
- if (!image)
- return NULL;
-
- gst_vaapi_image_init (image, display);
-
- if (!_gst_vaapi_image_set_image (image, va_image))
- goto error;
- return image;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_image_unref (image);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_image_get_id:
- * @image: a #GstVaapiImage
- *
- * Returns the underlying VAImageID of the @image.
- *
- * Return value: the underlying VA image id
- */
-GstVaapiID
-gst_vaapi_image_get_id (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, VA_INVALID_ID);
-
- return GST_VAAPI_IMAGE_ID (image);
-}
-
-/**
- * gst_vaapi_image_get_image:
- * @image: a #GstVaapiImage
- * @va_image: a VA image
- *
- * Fills @va_image with the VA image used internally.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_get_image (GstVaapiImage * image, VAImage * va_image)
-{
- g_return_val_if_fail (image != NULL, FALSE);
-
- if (va_image)
- *va_image = image->image;
-
- return TRUE;
-}
-
-/*
- * _gst_vaapi_image_set_image:
- * @image: a #GstVaapiImage
- * @va_image: a VA image
- *
- * Initializes #GstVaapiImage with a foreign VA image. This function
- * will try to "linearize" the VA image. i.e. making sure that the VA
- * image offsets into the data buffer are in increasing order with the
- * number of planes available in the image.
- *
- * This is an internal function used by gst_vaapi_image_new_with_image().
- *
- * Return value: %TRUE on success
- */
-gboolean
-_gst_vaapi_image_set_image (GstVaapiImage * image, const VAImage * va_image)
-{
- GstVideoFormat format;
- VAImage alt_va_image;
- const VAImageFormat *alt_va_format;
-
- format = gst_vaapi_video_format_from_va_format (&va_image->format);
- if (format == GST_VIDEO_FORMAT_UNKNOWN)
- return FALSE;
-
- image->internal_image = *va_image;
- image->internal_format = format;
- image->is_linear = vaapi_image_is_linear (va_image);
- image->image = *va_image;
- image->format = format;
- image->width = va_image->width;
- image->height = va_image->height;
-
- GST_VAAPI_IMAGE_ID (image) = va_image->image_id;
-
- /* Try to linearize image */
- if (!image->is_linear) {
- switch (format) {
- case GST_VIDEO_FORMAT_I420:
- format = GST_VIDEO_FORMAT_YV12;
- break;
- case GST_VIDEO_FORMAT_YV12:
- format = GST_VIDEO_FORMAT_I420;
- break;
- default:
- format = 0;
- break;
- }
- if (format &&
- (alt_va_format = gst_vaapi_video_format_to_va_format (format))) {
- alt_va_image = *va_image;
- alt_va_image.format = *alt_va_format;
- SWAP_UINT (alt_va_image.offsets[1], alt_va_image.offsets[2]);
- SWAP_UINT (alt_va_image.pitches[1], alt_va_image.pitches[2]);
- if (vaapi_image_is_linear (&alt_va_image)) {
- image->image = alt_va_image;
- image->format = format;
- image->is_linear = TRUE;
- GST_DEBUG ("linearized image to %s format",
- gst_vaapi_video_format_to_string (format));
- }
- }
- }
- return TRUE;
-}
-
-/**
- * gst_vaapi_image_get_format:
- * @image: a #GstVaapiImage
- *
- * Returns the #GstVideoFormat the @image was created with.
- *
- * Return value: the #GstVideoFormat
- */
-GstVideoFormat
-gst_vaapi_image_get_format (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, 0);
-
- return image->format;
-}
-
-/**
- * gst_vaapi_image_get_width:
- * @image: a #GstVaapiImage
- *
- * Returns the @image width.
- *
- * Return value: the image width, in pixels
- */
-guint
-gst_vaapi_image_get_width (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, 0);
-
- return image->width;
-}
-
-/**
- * gst_vaapi_image_get_height:
- * @image: a #GstVaapiImage
- *
- * Returns the @image height.
- *
- * Return value: the image height, in pixels.
- */
-guint
-gst_vaapi_image_get_height (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, 0);
-
- return image->height;
-}
-
-/**
- * gst_vaapi_image_get_size:
- * @image: a #GstVaapiImage
- * @pwidth: return location for the width, or %NULL
- * @pheight: return location for the height, or %NULL
- *
- * Retrieves the dimensions of a #GstVaapiImage.
- */
-void
-gst_vaapi_image_get_size (GstVaapiImage * image, guint * pwidth,
- guint * pheight)
-{
- g_return_if_fail (image != NULL);
-
- if (pwidth)
- *pwidth = image->width;
-
- if (pheight)
- *pheight = image->height;
-}
-
-/**
- * gst_vaapi_image_is_linear:
- * @image: a #GstVaapiImage
- *
- * Checks whether the @image has data planes allocated from a single
- * buffer and offsets into that buffer are in increasing order with
- * the number of planes.
- *
- * Return value: %TRUE if image data planes are allocated from a single buffer
- */
-gboolean
-gst_vaapi_image_is_linear (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, FALSE);
-
- return image->is_linear;
-}
-
-/**
- * gst_vaapi_image_is_mapped:
- * @image: a #GstVaapiImage
- *
- * Checks whether the @image is currently mapped or not.
- *
- * Return value: %TRUE if the @image is mapped
- */
-static inline gboolean
-_gst_vaapi_image_is_mapped (GstVaapiImage * image)
-{
- return image->image_data != NULL;
-}
-
-gboolean
-gst_vaapi_image_is_mapped (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, FALSE);
-
- return _gst_vaapi_image_is_mapped (image);
-}
-
-/**
- * gst_vaapi_image_map:
- * @image: a #GstVaapiImage
- *
- * Maps the image data buffer. The actual pixels are returned by the
- * gst_vaapi_image_get_plane() function.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_map (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, FALSE);
-
- return _gst_vaapi_image_map (image, NULL);
-}
-
-gboolean
-_gst_vaapi_image_map (GstVaapiImage * image, GstVaapiImageRaw * raw_image)
-{
- GstVaapiDisplay *display;
- VAStatus status;
- guint i;
-
- if (_gst_vaapi_image_is_mapped (image))
- goto map_success;
-
- display = GST_VAAPI_IMAGE_DISPLAY (image);
- if (!display)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaMapBuffer (GST_VAAPI_DISPLAY_VADISPLAY (display),
- image->image.buf, (void **) &image->image_data);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaMapBuffer()"))
- return FALSE;
-
-map_success:
- if (raw_image) {
- const VAImage *const va_image = &image->image;
- raw_image->format = image->format;
- raw_image->width = va_image->width;
- raw_image->height = va_image->height;
- raw_image->num_planes = va_image->num_planes;
- for (i = 0; i < raw_image->num_planes; i++) {
- raw_image->pixels[i] = (guchar *) image->image_data +
- va_image->offsets[i];
- raw_image->stride[i] = va_image->pitches[i];
- }
- }
- return TRUE;
-}
-
-/**
- * gst_vaapi_image_unmap:
- * @image: a #GstVaapiImage
- *
- * Unmaps the image data buffer. Pointers to pixels returned by
- * gst_vaapi_image_get_plane() are then no longer valid.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_unmap (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, FALSE);
-
- return _gst_vaapi_image_unmap (image);
-}
-
-gboolean
-_gst_vaapi_image_unmap (GstVaapiImage * image)
-{
- GstVaapiDisplay *display;
- VAStatus status;
-
- if (!_gst_vaapi_image_is_mapped (image))
- return TRUE;
-
- display = GST_VAAPI_IMAGE_DISPLAY (image);
- if (!display)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaUnmapBuffer (GST_VAAPI_DISPLAY_VADISPLAY (display),
- image->image.buf);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaUnmapBuffer()"))
- return FALSE;
-
- image->image_data = NULL;
- return TRUE;
-}
-
-/**
- * gst_vaapi_image_get_plane_count:
- * @image: a #GstVaapiImage
- *
- * Retrieves the number of planes available in the @image. The @image
- * must be mapped for this function to work properly.
- *
- * Return value: the number of planes available in the @image
- */
-guint
-gst_vaapi_image_get_plane_count (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, 0);
- g_return_val_if_fail (_gst_vaapi_image_is_mapped (image), 0);
-
- return image->image.num_planes;
-}
-
-/**
- * gst_vaapi_image_get_plane:
- * @image: a #GstVaapiImage
- * @plane: the requested plane number
- *
- * Retrieves the pixels data to the specified @plane. The @image must
- * be mapped for this function to work properly.
- *
- * Return value: the pixels data of the specified @plane
- */
-guchar *
-gst_vaapi_image_get_plane (GstVaapiImage * image, guint plane)
-{
- g_return_val_if_fail (image != NULL, NULL);
- g_return_val_if_fail (_gst_vaapi_image_is_mapped (image), NULL);
- g_return_val_if_fail (plane < image->image.num_planes, NULL);
-
- return image->image_data + image->image.offsets[plane];
-}
-
-/**
- * gst_vaapi_image_get_pitch:
- * @image: a #GstVaapiImage
- * @plane: the requested plane number
- *
- * Retrieves the line size (stride) of the specified @plane. The
- * @image must be mapped for this function to work properly.
- *
- * Return value: the line size (stride) of the specified plane
- */
-guint
-gst_vaapi_image_get_pitch (GstVaapiImage * image, guint plane)
-{
- g_return_val_if_fail (image != NULL, 0);
- g_return_val_if_fail (_gst_vaapi_image_is_mapped (image), 0);
- g_return_val_if_fail (plane < image->image.num_planes, 0);
-
- return image->image.pitches[plane];
-}
-
-/**
- * gst_vaapi_image_get_data_size:
- * @image: a #GstVaapiImage
- *
- * Retrieves the underlying image data size. This function could be
- * used to determine whether the image has a compatible layout with
- * another image structure.
- *
- * Return value: the whole image data size of the @image
- */
-guint
-gst_vaapi_image_get_data_size (GstVaapiImage * image)
-{
- g_return_val_if_fail (image != NULL, 0);
-
- return image->image.data_size;
-}
-
-#include <gst/video/gstvideometa.h>
-
-static gboolean
-init_image_from_video_meta (GstVaapiImageRaw * raw_image, GstVideoMeta * vmeta)
-{
- GST_FIXME ("map from GstVideoMeta + add fini_image_from_buffer()");
- return FALSE;
-}
-
-static gboolean
-init_image_from_buffer (GstVaapiImageRaw * raw_image, GstBuffer * buffer)
-{
- GstVideoMeta *const vmeta = gst_buffer_get_video_meta (buffer);
-
- return vmeta ? init_image_from_video_meta (raw_image, vmeta) : FALSE;
-}
-
-/* Copy N lines of an image */
-static inline void
-memcpy_pic (guchar * dst,
- guint dst_stride,
- const guchar * src, guint src_stride, guint len, guint height)
-{
- guint i;
-
- for (i = 0; i < height; i++) {
- memcpy (dst, src, len);
- dst += dst_stride;
- src += src_stride;
- }
-}
-
-/* Copy NV12 images */
-static void
-copy_image_NV12 (GstVaapiImageRaw * dst_image,
- GstVaapiImageRaw * src_image, const GstVaapiRectangle * rect)
-{
- guchar *dst, *src;
- guint dst_stride, src_stride;
-
- /* Y plane */
- dst_stride = dst_image->stride[0];
- dst = dst_image->pixels[0] + rect->y * dst_stride + rect->x;
- src_stride = src_image->stride[0];
- src = src_image->pixels[0] + rect->y * src_stride + rect->x;
- memcpy_pic (dst, dst_stride, src, src_stride, rect->width, rect->height);
-
- /* UV plane */
- dst_stride = dst_image->stride[1];
- dst = dst_image->pixels[1] + (rect->y / 2) * dst_stride + (rect->x & -2);
- src_stride = src_image->stride[1];
- src = src_image->pixels[1] + (rect->y / 2) * src_stride + (rect->x & -2);
- memcpy_pic (dst, dst_stride, src, src_stride, rect->width, rect->height / 2);
-}
-
-/* Copy YV12 images */
-static void
-copy_image_YV12 (GstVaapiImageRaw * dst_image,
- GstVaapiImageRaw * src_image, const GstVaapiRectangle * rect)
-{
- guchar *dst, *src;
- guint dst_stride, src_stride;
- guint i, x, y, w, h;
-
- /* Y plane */
- dst_stride = dst_image->stride[0];
- dst = dst_image->pixels[0] + rect->y * dst_stride + rect->x;
- src_stride = src_image->stride[0];
- src = src_image->pixels[0] + rect->y * src_stride + rect->x;
- memcpy_pic (dst, dst_stride, src, src_stride, rect->width, rect->height);
-
- /* U/V planes */
- x = rect->x / 2;
- y = rect->y / 2;
- w = rect->width / 2;
- h = rect->height / 2;
- for (i = 1; i < dst_image->num_planes; i++) {
- dst_stride = dst_image->stride[i];
- dst = dst_image->pixels[i] + y * dst_stride + x;
- src_stride = src_image->stride[i];
- src = src_image->pixels[i] + y * src_stride + x;
- memcpy_pic (dst, dst_stride, src, src_stride, w, h);
- }
-}
-
-/* Copy YUY2 images */
-static void
-copy_image_YUY2 (GstVaapiImageRaw * dst_image,
- GstVaapiImageRaw * src_image, const GstVaapiRectangle * rect)
-{
- guchar *dst, *src;
- guint dst_stride, src_stride;
-
- /* YUV 4:2:2, full vertical resolution */
- dst_stride = dst_image->stride[0];
- dst = dst_image->pixels[0] + rect->y * dst_stride + rect->x * 2;
- src_stride = src_image->stride[0];
- src = src_image->pixels[0] + rect->y * src_stride + rect->x * 2;
- memcpy_pic (dst, dst_stride, src, src_stride, rect->width * 2, rect->height);
-}
-
-/* Copy RGBA images */
-static void
-copy_image_RGBA (GstVaapiImageRaw * dst_image,
- GstVaapiImageRaw * src_image, const GstVaapiRectangle * rect)
-{
- guchar *dst, *src;
- guint dst_stride, src_stride;
-
- dst_stride = dst_image->stride[0];
- dst = dst_image->pixels[0] + rect->y * dst_stride + rect->x;
- src_stride = src_image->stride[0];
- src = src_image->pixels[0] + rect->y * src_stride + rect->x;
- memcpy_pic (dst, dst_stride, src, src_stride, 4 * rect->width, rect->height);
-}
-
-static gboolean
-copy_image (GstVaapiImageRaw * dst_image,
- GstVaapiImageRaw * src_image, const GstVaapiRectangle * rect)
-{
- GstVaapiRectangle default_rect;
-
- if (dst_image->format != src_image->format ||
- dst_image->width != src_image->width ||
- dst_image->height != src_image->height)
- return FALSE;
-
- if (rect) {
- if (rect->x >= src_image->width ||
- rect->x + rect->width > src_image->width ||
- rect->y >= src_image->height ||
- rect->y + rect->height > src_image->height)
- return FALSE;
- } else {
- default_rect.x = 0;
- default_rect.y = 0;
- default_rect.width = src_image->width;
- default_rect.height = src_image->height;
- rect = &default_rect;
- }
-
- switch (dst_image->format) {
- case GST_VIDEO_FORMAT_NV12:
- copy_image_NV12 (dst_image, src_image, rect);
- break;
- case GST_VIDEO_FORMAT_YV12:
- case GST_VIDEO_FORMAT_I420:
- copy_image_YV12 (dst_image, src_image, rect);
- break;
- case GST_VIDEO_FORMAT_YUY2:
- case GST_VIDEO_FORMAT_UYVY:
- copy_image_YUY2 (dst_image, src_image, rect);
- break;
- case GST_VIDEO_FORMAT_ARGB:
- case GST_VIDEO_FORMAT_RGBA:
- case GST_VIDEO_FORMAT_ABGR:
- case GST_VIDEO_FORMAT_BGRA:
- copy_image_RGBA (dst_image, src_image, rect);
- break;
- default:
- GST_ERROR ("unsupported image format for copy");
- return FALSE;
- }
- return TRUE;
-}
-
-/**
- * gst_vaapi_image_get_buffer:
- * @image: a #GstVaapiImage
- * @buffer: a #GstBuffer
- * @rect: a #GstVaapiRectangle expressing a region, or %NULL for the
- * whole image
- *
- * Transfers pixels data contained in the @image into the #GstBuffer.
- * Both image structures shall have the same format.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_get_buffer (GstVaapiImage * image,
- GstBuffer * buffer, GstVaapiRectangle * rect)
-{
- GstVaapiImageRaw dst_image, src_image;
- gboolean success;
-
- g_return_val_if_fail (image != NULL, FALSE);
- g_return_val_if_fail (GST_IS_BUFFER (buffer), FALSE);
-
- if (!init_image_from_buffer (&dst_image, buffer))
- return FALSE;
- if (dst_image.format != image->format)
- return FALSE;
- if (dst_image.width != image->width || dst_image.height != image->height)
- return FALSE;
-
- if (!_gst_vaapi_image_map (image, &src_image))
- return FALSE;
-
- success = copy_image (&dst_image, &src_image, rect);
-
- if (!_gst_vaapi_image_unmap (image))
- return FALSE;
-
- return success;
-}
-
-/**
- * gst_vaapi_image_get_raw:
- * @image: a #GstVaapiImage
- * @dst_image: a #GstVaapiImageRaw
- * @rect: a #GstVaapiRectangle expressing a region, or %NULL for the
- * whole image
- *
- * Transfers pixels data contained in the @image into the #GstVaapiImageRaw.
- * Both image structures shall have the same format.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_get_raw (GstVaapiImage * image,
- GstVaapiImageRaw * dst_image, GstVaapiRectangle * rect)
-{
- GstVaapiImageRaw src_image;
- gboolean success;
-
- g_return_val_if_fail (image != NULL, FALSE);
-
- if (!_gst_vaapi_image_map (image, &src_image))
- return FALSE;
-
- success = copy_image (dst_image, &src_image, rect);
-
- if (!_gst_vaapi_image_unmap (image))
- return FALSE;
-
- return success;
-}
-
-/**
- * gst_vaapi_image_update_from_buffer:
- * @image: a #GstVaapiImage
- * @buffer: a #GstBuffer
- * @rect: a #GstVaapiRectangle expressing a region, or %NULL for the
- * whole image
- *
- * Transfers pixels data contained in the #GstBuffer into the
- * @image. Both image structures shall have the same format.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_update_from_buffer (GstVaapiImage * image,
- GstBuffer * buffer, GstVaapiRectangle * rect)
-{
- GstVaapiImageRaw dst_image, src_image;
- gboolean success;
-
- g_return_val_if_fail (image != NULL, FALSE);
- g_return_val_if_fail (GST_IS_BUFFER (buffer), FALSE);
-
- if (!init_image_from_buffer (&src_image, buffer))
- return FALSE;
- if (src_image.format != image->format)
- return FALSE;
- if (src_image.width != image->width || src_image.height != image->height)
- return FALSE;
-
- if (!_gst_vaapi_image_map (image, &dst_image))
- return FALSE;
-
- success = copy_image (&dst_image, &src_image, rect);
-
- if (!_gst_vaapi_image_unmap (image))
- return FALSE;
-
- return success;
-}
-
-/**
- * gst_vaapi_image_update_from_raw:
- * @image: a #GstVaapiImage
- * @src_image: a #GstVaapiImageRaw
- * @buffer: a #GstBuffer
- * @rect: a #GstVaapiRectangle expressing a region, or %NULL for the
- * whole image
- *
- * Transfers pixels data contained in the #GstVaapiImageRaw into the
- * @image. Both image structures shall have the same format.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_update_from_raw (GstVaapiImage * image,
- GstVaapiImageRaw * src_image, GstVaapiRectangle * rect)
-{
- GstVaapiImageRaw dst_image;
- gboolean success;
-
- g_return_val_if_fail (image != NULL, FALSE);
-
- if (!_gst_vaapi_image_map (image, &dst_image))
- return FALSE;
-
- success = copy_image (&dst_image, src_image, rect);
-
- if (!_gst_vaapi_image_unmap (image))
- return FALSE;
-
- return success;
-}
-
-/**
- * gst_vaapi_image_copy:
- * @dst_image: the target #GstVaapiImage
- * @src_image: the source #GstVaapiImage
- *
- * Copies pixels data from @src_image to @dst_image. Both images shall
- * have the same format and size.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_image_copy (GstVaapiImage * dst_image, GstVaapiImage * src_image)
-{
- GstVaapiImageRaw dst_image_raw, src_image_raw;
- gboolean success = FALSE;
-
- g_return_val_if_fail (dst_image != NULL, FALSE);
- g_return_val_if_fail (src_image != NULL, FALSE);
-
- if (!_gst_vaapi_image_map (dst_image, &dst_image_raw))
- goto end;
- if (!_gst_vaapi_image_map (src_image, &src_image_raw))
- goto end;
-
- success = copy_image (&dst_image_raw, &src_image_raw, NULL);
-
-end:
- _gst_vaapi_image_unmap (src_image);
- _gst_vaapi_image_unmap (dst_image);
- return success;
-}
+++ /dev/null
-/*
- * gstvaapiimage.h - VA image abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_IMAGE_H
-#define GST_VAAPI_IMAGE_H
-
-#include <gst/gstbuffer.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/video-format.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IMAGE(obj) \
- ((GstVaapiImage *)(obj))
-
-/**
- * GST_VAAPI_IMAGE_FORMAT:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the #GstVideoFormat of @image.
- */
-#define GST_VAAPI_IMAGE_FORMAT(image) gst_vaapi_image_get_format(image)
-
-/**
- * GST_VAAPI_IMAGE_WIDTH:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the width of @image.
- */
-#define GST_VAAPI_IMAGE_WIDTH(image) gst_vaapi_image_get_width(image)
-
-/**
- * GST_VAAPI_IMAGE_HEIGHT:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the height of @image.
- */
-#define GST_VAAPI_IMAGE_HEIGHT(image) gst_vaapi_image_get_height(image)
-
-/**
- * GST_VAAPI_IMAGE_DISPLAY:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the display of @image
- */
-#define GST_VAAPI_IMAGE_DISPLAY(image) gst_vaapi_image_get_display(image)
-
-/**
- * GST_VAAPI_IMAGE_ID:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the ID of @image
- */
-#define GST_VAAPI_IMAGE_ID(image) gst_vaapi_image_get_id(image)
-
-#define GST_TYPE_VAAPI_IMAGE (gst_vaapi_image_get_type ())
-
-typedef struct _GstVaapiImage GstVaapiImage;
-
-GType
-gst_vaapi_image_get_type (void) G_GNUC_CONST;
-
-GstVaapiDisplay *
-gst_vaapi_image_get_display (GstVaapiImage * image);
-
-GstVaapiImage *
-gst_vaapi_image_new(
- GstVaapiDisplay *display,
- GstVideoFormat format,
- guint width,
- guint height
-);
-
-GstVaapiImage *
-gst_vaapi_image_new_with_image(GstVaapiDisplay *display, VAImage *va_image);
-
-/**
- * gst_vaapi_image_unref: (skip)
- * @image: (transfer full): a #GstVaapiImage.
- *
- * Decreases the refcount of the image. If the refcount reaches 0, the
- * image will be freed.
- */
-static inline void
-gst_vaapi_image_unref (GstVaapiImage * image)
-{
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (image));
-}
-
-GstVaapiID
-gst_vaapi_image_get_id(GstVaapiImage *image);
-
-gboolean
-gst_vaapi_image_get_image(GstVaapiImage *image, VAImage *va_image);
-
-GstVideoFormat
-gst_vaapi_image_get_format(GstVaapiImage *image);
-
-guint
-gst_vaapi_image_get_width(GstVaapiImage *image);
-
-guint
-gst_vaapi_image_get_height(GstVaapiImage *image);
-
-void
-gst_vaapi_image_get_size(GstVaapiImage *image, guint *pwidth, guint *pheight);
-
-gboolean
-gst_vaapi_image_is_linear(GstVaapiImage *image);
-
-gboolean
-gst_vaapi_image_is_mapped(GstVaapiImage *image);
-
-gboolean
-gst_vaapi_image_map(GstVaapiImage *image);
-
-gboolean
-gst_vaapi_image_unmap(GstVaapiImage *image);
-
-guint
-gst_vaapi_image_get_plane_count(GstVaapiImage *image);
-
-guchar *
-gst_vaapi_image_get_plane(GstVaapiImage *image, guint plane);
-
-guint
-gst_vaapi_image_get_pitch(GstVaapiImage *image, guint plane);
-
-guint
-gst_vaapi_image_get_data_size(GstVaapiImage *image);
-
-gboolean
-gst_vaapi_image_get_buffer(
- GstVaapiImage *image,
- GstBuffer *buffer,
- GstVaapiRectangle *rect
-);
-
-gboolean
-gst_vaapi_image_update_from_buffer(
- GstVaapiImage *image,
- GstBuffer *buffer,
- GstVaapiRectangle *rect
-);
-
-gboolean
-gst_vaapi_image_copy(GstVaapiImage *dst_image, GstVaapiImage *src_image);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiImage, gst_vaapi_image_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_IMAGE_H */
+++ /dev/null
-/*
- * gstvaapiimage_priv.h - VA image abstraction (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_IMAGE_PRIV_H
-#define GST_VAAPI_IMAGE_PRIV_H
-
-#include <gst/vaapi/gstvaapiimage.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiImageRaw GstVaapiImageRaw;
-
-/**
- * GstVaapiImage:
- *
- * A VA image wrapper
- */
-struct _GstVaapiImage {
- /*< private >*/
- GstMiniObject mini_object;
- GstVaapiDisplay *display;
- GstVaapiID object_id;
-
- VAImage internal_image;
- VAImage image;
- guchar *image_data;
- GstVideoFormat internal_format;
- GstVideoFormat format;
- guint width;
- guint height;
- guint is_linear : 1;
-};
-
-/**
- * GstVaapiImageRaw:
- *
- * A raw image wrapper. The caller is responsible for initializing all
- * the fields with sensible values.
- */
-struct _GstVaapiImageRaw {
- GstVideoFormat format;
- guint width;
- guint height;
- guint num_planes;
- guchar *pixels[3];
- guint stride[3];
-};
-
-/**
- * GST_VAAPI_IMAGE_FORMAT:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the #GstVideoFormat of @image.
- */
-#undef GST_VAAPI_IMAGE_FORMAT
-#define GST_VAAPI_IMAGE_FORMAT(image) \
- (GST_VAAPI_IMAGE(image)->format)
-
-/**
- * GST_VAAPI_IMAGE_WIDTH:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the width of @image.
- */
-#undef GST_VAAPI_IMAGE_WIDTH
-#define GST_VAAPI_IMAGE_WIDTH(image) \
- (GST_VAAPI_IMAGE(image)->width)
-
-/**
- * GST_VAAPI_IMAGE_HEIGHT:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the height of @image.
- */
-#undef GST_VAAPI_IMAGE_HEIGHT
-#define GST_VAAPI_IMAGE_HEIGHT(image) \
- (GST_VAAPI_IMAGE(image)->height)
-
-/**
- * GST_VAAPI_IMAGE_DISPLAY:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the @image's display
- */
-#undef GST_VAAPI_IMAGE_DISPLAY
-#define GST_VAAPI_IMAGE_DISPLAY(image) \
- (GST_VAAPI_IMAGE(image)->display)
-
-/**
- * GST_VAAPI_IMAGE_ID:
- * @image: a #GstVaapiImage
- *
- * Macro that evaluates to the @image's object ID
- */
-#undef GST_VAAPI_IMAGE_ID
-#define GST_VAAPI_IMAGE_ID(image) \
- (GST_VAAPI_IMAGE(image)->object_id)
-
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_image_get_raw(
- GstVaapiImage *image,
- GstVaapiImageRaw *dst_image,
- GstVaapiRectangle *rect
-);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_image_update_from_raw(
- GstVaapiImage *image,
- GstVaapiImageRaw *src_image,
- GstVaapiRectangle *rect
-);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_IMAGE_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiimagepool.c - Gst VA image pool
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiimagepool
- * @short_description: VA image pool
- */
-
-#include "sysdeps.h"
-#include "gstvaapiimagepool.h"
-#include "gstvaapivideopool_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/**
- * GstVaapiImagePool:
- *
- * A pool of lazily allocated #GstVaapiImage objects.
- */
-struct _GstVaapiImagePool
-{
- /*< private > */
- GstVaapiVideoPool parent_instance;
-
- GstVideoFormat format;
- guint width;
- guint height;
-};
-
-static gboolean
-image_pool_init (GstVaapiVideoPool * base_pool, const GstVideoInfo * vip)
-{
- GstVaapiImagePool *const pool = GST_VAAPI_IMAGE_POOL (base_pool);
-
- pool->format = GST_VIDEO_INFO_FORMAT (vip);
- pool->width = GST_VIDEO_INFO_WIDTH (vip);
- pool->height = GST_VIDEO_INFO_HEIGHT (vip);
- return gst_vaapi_display_has_image_format (base_pool->display, pool->format);
-}
-
-static gpointer
-gst_vaapi_image_pool_alloc_object (GstVaapiVideoPool * base_pool)
-{
- GstVaapiImagePool *const pool = GST_VAAPI_IMAGE_POOL (base_pool);
-
- return gst_vaapi_image_new (base_pool->display, pool->format,
- pool->width, pool->height);
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_image_pool_class (void)
-{
- static const GstVaapiVideoPoolClass GstVaapiImagePoolClass = {
- {sizeof (GstVaapiImagePool),
- (GDestroyNotify) gst_vaapi_video_pool_finalize}
- ,
- .alloc_object = gst_vaapi_image_pool_alloc_object
- };
- return GST_VAAPI_MINI_OBJECT_CLASS (&GstVaapiImagePoolClass);
-}
-
-/**
- * gst_vaapi_image_pool_new:
- * @display: a #GstVaapiDisplay
- * @vip: the #GstVideoInfo
- *
- * Creates a new #GstVaapiVideoPool of #GstVaapiImage with the
- * specified format and dimensions in @vip.
- *
- * Return value: the newly allocated #GstVaapiVideoPool
- */
-GstVaapiVideoPool *
-gst_vaapi_image_pool_new (GstVaapiDisplay * display, const GstVideoInfo * vip)
-{
- GstVaapiVideoPool *pool;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (vip != NULL, NULL);
-
- pool = (GstVaapiVideoPool *)
- gst_vaapi_mini_object_new (gst_vaapi_image_pool_class ());
- if (!pool)
- return NULL;
-
- gst_vaapi_video_pool_init (pool, display,
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_IMAGE);
-
- if (!image_pool_init (pool, vip))
- goto error;
- return pool;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (pool));
- return NULL;
- }
-}
+++ /dev/null
-/*
- * gstvaapiimagepool.h - Gst VA image pool
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_IMAGE_POOL_H
-#define GST_VAAPI_IMAGE_POOL_H
-
-#include <gst/vaapi/gstvaapiimage.h>
-#include <gst/vaapi/gstvaapivideopool.h>
-#include <gst/vaapi/video-format.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_IMAGE_POOL(obj) \
- ((GstVaapiImagePool *)(obj))
-
-typedef struct _GstVaapiImagePool GstVaapiImagePool;
-
-GstVaapiVideoPool *
-gst_vaapi_image_pool_new (GstVaapiDisplay * display, const GstVideoInfo * vip);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_IMAGE_POOL_H */
+++ /dev/null
-/*
- * gstvaapiminiobject.c - A lightweight reference counted object
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <string.h>
-#include "gstvaapiminiobject.h"
-
-static void
-gst_vaapi_mini_object_free (GstVaapiMiniObject * object)
-{
- const GstVaapiMiniObjectClass *const klass = object->object_class;
-
- g_atomic_int_inc (&object->ref_count);
-
- if (klass->finalize)
- klass->finalize (object);
-
- if (G_LIKELY (g_atomic_int_dec_and_test (&object->ref_count)))
- g_slice_free1 (klass->size, object);
-}
-
-/**
- * gst_vaapi_mini_object_new:
- * @object_class: (optional): The object class
- *
- * Creates a new #GstVaapiMiniObject. If @object_class is NULL, then the
- * size of the allocated object is the same as sizeof(GstVaapiMiniObject).
- * If @object_class is not NULL, typically when a sub-class is implemented,
- * that pointer shall reference a statically allocated descriptor.
- *
- * This function does *not* zero-initialize the derived object data,
- * use gst_vaapi_mini_object_new0() to fill this purpose.
- *
- * Returns: The newly allocated #GstVaapiMiniObject
- */
-GstVaapiMiniObject *
-gst_vaapi_mini_object_new (const GstVaapiMiniObjectClass * object_class)
-{
- GstVaapiMiniObject *object;
-
- static const GstVaapiMiniObjectClass default_object_class = {
- .size = sizeof (GstVaapiMiniObject),
- };
-
- if (G_UNLIKELY (!object_class))
- object_class = &default_object_class;
-
- g_return_val_if_fail (object_class->size >= sizeof (*object), NULL);
-
- object = g_slice_alloc (object_class->size);
- if (!object)
- return NULL;
-
- object->object_class = object_class;
- g_atomic_int_set (&object->ref_count, 1);
- object->flags = 0;
- return object;
-}
-
-/**
- * gst_vaapi_mini_object_new0:
- * @object_class: (optional): The object class
- *
- * Creates a new #GstVaapiMiniObject. This function is similar to
- * gst_vaapi_mini_object_new() but derived object data is initialized
- * to zeroes.
- *
- * Returns: The newly allocated #GstVaapiMiniObject
- */
-GstVaapiMiniObject *
-gst_vaapi_mini_object_new0 (const GstVaapiMiniObjectClass * object_class)
-{
- GstVaapiMiniObject *object;
- guint sub_size;
-
- object = gst_vaapi_mini_object_new (object_class);
- if (!object)
- return NULL;
-
- object_class = object->object_class;
-
- sub_size = object_class->size - sizeof (*object);
- if (sub_size > 0)
- memset (((guchar *) object) + sizeof (*object), 0, sub_size);
- return object;
-}
-
-/**
- * gst_vaapi_mini_object_ref_internal:
- * @object: a #GstVaapiMiniObject
- *
- * Atomically increases the reference count of the given @object by one.
- * This is an internal function that does not do any run-time type check.
- *
- * Returns: The same @object argument
- */
-static inline GstVaapiMiniObject *
-gst_vaapi_mini_object_ref_internal (GstVaapiMiniObject * object)
-{
- g_atomic_int_inc (&object->ref_count);
- return object;
-}
-
-/**
- * gst_vaapi_mini_object_ref:
- * @object: a #GstVaapiMiniObject
- *
- * Atomically increases the reference count of the given @object by one.
- *
- * Returns: The same @object argument
- */
-GstVaapiMiniObject *
-gst_vaapi_mini_object_ref (GstVaapiMiniObject * object)
-{
- g_return_val_if_fail (object != NULL, NULL);
-
- return gst_vaapi_mini_object_ref_internal (object);
-}
-
-/**
- * gst_vaapi_mini_object_unref_internal:
- * @object: a #GstVaapiMiniObject
- *
- * Atomically decreases the reference count of the @object by one. If
- * the reference count reaches zero, the object will be free'd.
- *
- * This is an internal function that does not do any run-time type check.
- */
-static inline void
-gst_vaapi_mini_object_unref_internal (GstVaapiMiniObject * object)
-{
- if (g_atomic_int_dec_and_test (&object->ref_count))
- gst_vaapi_mini_object_free (object);
-}
-
-/**
- * gst_vaapi_mini_object_unref:
- * @object: a #GstVaapiMiniObject
- *
- * Atomically decreases the reference count of the @object by one. If
- * the reference count reaches zero, the object will be free'd.
- */
-void
-gst_vaapi_mini_object_unref (GstVaapiMiniObject * object)
-{
- g_return_if_fail (object != NULL);
- g_return_if_fail (object->ref_count > 0);
-
- gst_vaapi_mini_object_unref_internal (object);
-}
-
-/**
- * gst_vaapi_mini_object_replace:
- * @old_object_ptr: a pointer to a #GstVaapiMiniObject
- * @new_object: a #GstVaapiMiniObject
- *
- * Atomically replaces the object held in @old_object_ptr with
- * @new_object. This means that @old_object_ptr shall reference a
- * valid object. However, @new_object can be NULL.
- */
-void
-gst_vaapi_mini_object_replace (GstVaapiMiniObject ** old_object_ptr,
- GstVaapiMiniObject * new_object)
-{
- GstVaapiMiniObject *old_object;
-
- g_return_if_fail (old_object_ptr != NULL);
-
- old_object = g_atomic_pointer_get ((gpointer *) old_object_ptr);
-
- if (old_object == new_object)
- return;
-
- if (new_object)
- gst_vaapi_mini_object_ref_internal (new_object);
-
- while (!g_atomic_pointer_compare_and_exchange ((gpointer *) old_object_ptr,
- (gpointer) old_object, new_object))
- old_object = g_atomic_pointer_get ((gpointer *) old_object_ptr);
-
- if (old_object)
- gst_vaapi_mini_object_unref_internal (old_object);
-}
+++ /dev/null
-/*
- * gstvaapiminiobject.h - A lightweight reference counted object
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_MINI_OBJECT_H
-#define GST_VAAPI_MINI_OBJECT_H
-
-#include <glib.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiMiniObject GstVaapiMiniObject;
-typedef struct _GstVaapiMiniObjectClass GstVaapiMiniObjectClass;
-
-/**
- * GST_VAAPI_MINI_OBJECT:
- * @object: a #GstVaapiMiniObject
- *
- * Casts the @object to a #GstVaapiMiniObject
- */
-#define GST_VAAPI_MINI_OBJECT(object) \
- ((GstVaapiMiniObject *) (object))
-
-/**
- * GST_VAAPI_MINI_OBJECT_PTR:
- * @object_ptr: a pointer #GstVaapiMiniObject
- *
- * Casts the @object_ptr to a pointer to #GstVaapiMiniObject
- */
-#define GST_VAAPI_MINI_OBJECT_PTR(object_ptr) \
- ((GstVaapiMiniObject **) (object_ptr))
-
-/**
- * GST_VAAPI_MINI_OBJECT_CLASS:
- * @klass: a #GstVaapiMiniObjectClass
- *
- * Casts the @klass to a #GstVaapiMiniObjectClass
- */
-#define GST_VAAPI_MINI_OBJECT_CLASS(klass) \
- ((GstVaapiMiniObjectClass *) (klass))
-
-/**
- * GST_VAAPI_MINI_OBJECT_GET_CLASS:
- * @object: a #GstVaapiMiniObject
- *
- * Retrieves the #GstVaapiMiniObjectClass associated with the @object
- */
-#define GST_VAAPI_MINI_OBJECT_GET_CLASS(object) \
- (GST_VAAPI_MINI_OBJECT (object)->object_class)
-
-/**
- * GST_VAAPI_MINI_OBJECT_FLAGS:
- * @object: a #GstVaapiMiniObject
- *
- * The entire set of flags for the @object
- */
-#define GST_VAAPI_MINI_OBJECT_FLAGS(object) \
- (GST_VAAPI_MINI_OBJECT (object)->flags)
-
-/**
- * GST_VAAPI_MINI_OBJECT_FLAG_IS_SET:
- * @object: a #GstVaapiMiniObject
- * @flag: a flag to check for
- *
- * Checks whether the given @flag is set
- */
-#define GST_VAAPI_MINI_OBJECT_FLAG_IS_SET(object, flag) \
- ((GST_VAAPI_MINI_OBJECT_FLAGS (object) & (flag)) != 0)
-
-/**
- * GST_VAAPI_MINI_OBJECT_FLAG_SET:
- * @object: a #GstVaapiMiniObject
- * @flags: flags to set
- *
- * This macro sets the given bits
- */
-#define GST_VAAPI_MINI_OBJECT_FLAG_SET(object, flags) \
- (GST_VAAPI_MINI_OBJECT_FLAGS (object) |= (flags))
-
-/**
- * GST_VAAPI_MINI_OBJECT_FLAG_UNSET:
- * @object: a #GstVaapiMiniObject
- * @flags: flags to unset
- *
- * This macro unsets the given bits.
- */
-#define GST_VAAPI_MINI_OBJECT_FLAG_UNSET(object, flags) \
- (GST_VAAPI_MINI_OBJECT_FLAGS (object) &= ~(flags))
-
-/**
- * GstVaapiMiniObject:
- * @object_class: the #GstVaapiMiniObjectClass
- * @ref_count: the object reference count that should be manipulated
- * through gst_vaapi_mini_object_ref() et al. helpers
- * @flags: set of flags that should be manipulated through
- * GST_VAAPI_MINI_OBJECT_FLAG_*() functions
- *
- * A #GstVaapiMiniObject represents a minimal reference counted data
- * structure that can hold a set of flags and user-provided data.
- */
-struct _GstVaapiMiniObject
-{
- /*< private >*/
- gconstpointer object_class;
- gint ref_count;
- guint flags;
-};
-
-/**
- * GstVaapiMiniObjectClass:
- * @size: size in bytes of the #GstVaapiMiniObject, plus any
- * additional data for derived classes
- * @finalize: function called to destroy data in derived classes
- *
- * A #GstVaapiMiniObjectClass represents the base object class that
- * defines the size of the #GstVaapiMiniObject and utility function to
- * dispose child objects
- */
-struct _GstVaapiMiniObjectClass
-{
- /*< protected >*/
- guint size;
- GDestroyNotify finalize;
-};
-
-GstVaapiMiniObject *
-gst_vaapi_mini_object_new (const GstVaapiMiniObjectClass * object_class);
-
-GstVaapiMiniObject *
-gst_vaapi_mini_object_new0 (const GstVaapiMiniObjectClass * object_class);
-
-GstVaapiMiniObject *
-gst_vaapi_mini_object_ref (GstVaapiMiniObject * object);
-
-void
-gst_vaapi_mini_object_unref (GstVaapiMiniObject * object);
-
-void
-gst_vaapi_mini_object_replace (GstVaapiMiniObject ** old_object_ptr,
- GstVaapiMiniObject * new_object);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_MINI_OBJECT_H */
+++ /dev/null
-/*
- * gstvaapiparser_frame.c - VA parser frame
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiparser_frame
- * @short_description: VA decoder frame
- */
-
-#include "sysdeps.h"
-#include "gstvaapiparser_frame.h"
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_parser_frame_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiParserFrameClass = {
- sizeof (GstVaapiParserFrame),
- (GDestroyNotify) gst_vaapi_parser_frame_free
- };
- return &GstVaapiParserFrameClass;
-}
-
-static inline gboolean
-alloc_units (GArray ** units_ptr, guint size)
-{
- GArray *units;
-
- units = g_array_sized_new (FALSE, FALSE, sizeof (GstVaapiDecoderUnit), size);
- *units_ptr = units;
- return units != NULL;
-}
-
-static inline void
-free_units (GArray ** units_ptr)
-{
- GArray *const units = *units_ptr;
- guint i;
-
- if (units) {
- for (i = 0; i < units->len; i++) {
- GstVaapiDecoderUnit *const unit =
- &g_array_index (units, GstVaapiDecoderUnit, i);
- gst_vaapi_decoder_unit_clear (unit);
- }
- g_array_unref (units);
- *units_ptr = NULL;
- }
-}
-
-/**
- * gst_vaapi_parser_frame_new:
- * @width: frame width in pixels
- * @height: frame height in pixels
- *
- * Creates a new #GstVaapiParserFrame object.
- *
- * Returns: The newly allocated #GstVaapiParserFrame
- */
-GstVaapiParserFrame *
-gst_vaapi_parser_frame_new (guint width, guint height)
-{
- GstVaapiParserFrame *frame;
- guint num_slices;
-
- frame = (GstVaapiParserFrame *)
- gst_vaapi_mini_object_new (gst_vaapi_parser_frame_class ());
- if (!frame)
- return NULL;
-
- if (!height)
- height = 1088;
- num_slices = (height + 15) / 16;
-
- if (!alloc_units (&frame->pre_units, 16))
- goto error;
- if (!alloc_units (&frame->units, num_slices))
- goto error;
- if (!alloc_units (&frame->post_units, 1))
- goto error;
- frame->output_offset = 0;
- return frame;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_parser_frame_unref (frame);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_parser_frame_free:
- * @frame: a #GstVaapiParserFrame
- *
- * Deallocates any internal resources bound to the supplied decoder
- * @frame.
- *
- * @note This is an internal function used to implement lightweight
- * sub-classes.
- */
-void
-gst_vaapi_parser_frame_free (GstVaapiParserFrame * frame)
-{
- free_units (&frame->units);
- free_units (&frame->pre_units);
- free_units (&frame->post_units);
-}
-
-/**
- * gst_vaapi_parser_frame_append_unit:
- * @frame: a #GstVaapiParserFrame
- * @unit: a #GstVaapiDecoderUnit
- *
- * Appends unit to the @frame.
- */
-void
-gst_vaapi_parser_frame_append_unit (GstVaapiParserFrame * frame,
- GstVaapiDecoderUnit * unit)
-{
- GArray **unit_array_ptr;
-
- unit->offset = frame->output_offset;
- frame->output_offset += unit->size;
-
- if (GST_VAAPI_DECODER_UNIT_IS_SLICE (unit))
- unit_array_ptr = &frame->units;
- else if (GST_VAAPI_DECODER_UNIT_IS_FRAME_END (unit))
- unit_array_ptr = &frame->post_units;
- else
- unit_array_ptr = &frame->pre_units;
- g_array_append_val (*unit_array_ptr, *unit);
-}
+++ /dev/null
-/*
- * gstvaapiparser_frame.h - VA parser frame
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_PARSER_FRAME_H
-#define GST_VAAPI_PARSER_FRAME_H
-
-#include <gst/vaapi/gstvaapiminiobject.h>
-#include <gst/vaapi/gstvaapidecoder_unit.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiParserFrame GstVaapiParserFrame;
-
-#define GST_VAAPI_PARSER_FRAME(frame) \
- ((GstVaapiParserFrame *)(frame))
-
-#define GST_VAAPI_IS_PARSER_FRAME(frame) \
- (GST_VAAPI_PARSER_FRAME(frame) != NULL)
-
-/**
- * GstVaapiParserFrame:
- * @output_offset: current offset to the reconstructed #GstBuffer for
- * this #GstVideoCodecFrame. This is used to initialize the decoder
- * unit offset
- * @units: list of #GstVaapiDecoderUnit objects (slice data)
- * @pre_units: list of units to decode before GstVaapiDecoder:start_frame()
- * @post_units: list of units to decode after GstVaapiDecoder:end_frame()
- *
- * An extension to #GstVideoCodecFrame with #GstVaapiDecoder specific
- * information. Decoder frames are usually attached to codec frames as
- * the user_data anchor point.
- */
-struct _GstVaapiParserFrame {
- /*< private >*/
- GstVaapiMiniObject parent_instance;
-
- guint output_offset;
- GArray *units;
- GArray *pre_units;
- GArray *post_units;
-};
-
-G_GNUC_INTERNAL
-GstVaapiParserFrame *
-gst_vaapi_parser_frame_new(guint width, guint height);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_parser_frame_free(GstVaapiParserFrame *frame);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_parser_frame_append_unit(GstVaapiParserFrame *frame,
- GstVaapiDecoderUnit *unit);
-
-static inline GstVaapiParserFrame *
-gst_vaapi_parser_frame_ref (GstVaapiParserFrame * frame)
-{
- return (GstVaapiParserFrame *)
- gst_vaapi_mini_object_ref (GST_VAAPI_MINI_OBJECT (frame));
-}
-
-static inline void
-gst_vaapi_parser_frame_unref (GstVaapiParserFrame * frame)
-{
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (frame));
-}
-
-static inline void
-gst_vaapi_parser_frame_replace(GstVaapiParserFrame * old_frame_p,
- GstVaapiParserFrame * new_frame)
-{
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) old_frame_p,
- (GstVaapiMiniObject *) new_frame);
-}
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_PARSER_FRAME_H */
+++ /dev/null
-/*
- * gstvaapiprofile.c - VA profile abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiprofile
- * @short_description: VA profile abstraction
- */
-
-#include "sysdeps.h"
-#include <gst/gstbuffer.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiprofile.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiworkarounds.h"
-
-typedef struct _GstVaapiCodecMap GstVaapiCodecMap;
-typedef struct _GstVaapiProfileMap GstVaapiProfileMap;
-typedef struct _GstVaapiEntrypointMap GstVaapiEntrypointMap;
-
-struct _GstVaapiCodecMap
-{
- GstVaapiCodec codec;
- const gchar *name;
-};
-
-struct _GstVaapiProfileMap
-{
- GstVaapiProfile profile;
- VAProfile va_profile;
- const char *media_str;
- const gchar *profile_str;
-};
-
-struct _GstVaapiEntrypointMap
-{
- GstVaapiEntrypoint entrypoint;
- VAEntrypoint va_entrypoint;
-};
-
-/* Codecs */
-static const GstVaapiCodecMap gst_vaapi_codecs[] = {
- {GST_VAAPI_CODEC_MPEG1, "mpeg1"},
- {GST_VAAPI_CODEC_MPEG2, "mpeg2"},
- {GST_VAAPI_CODEC_MPEG4, "mpeg4"},
- {GST_VAAPI_CODEC_H263, "h263"},
- {GST_VAAPI_CODEC_H264, "h264"},
- {GST_VAAPI_CODEC_WMV3, "wmv3"},
- {GST_VAAPI_CODEC_VC1, "vc1"},
- {GST_VAAPI_CODEC_JPEG, "jpeg"},
- {GST_VAAPI_CODEC_VP8, "vp8"},
- {GST_VAAPI_CODEC_H265, "h265"},
- {GST_VAAPI_CODEC_VP9, "vp9"},
- {GST_VAAPI_CODEC_AV1, "av1"},
- {0,}
-};
-
-/* Profiles */
-static const GstVaapiProfileMap gst_vaapi_profiles[] = {
- {GST_VAAPI_PROFILE_MPEG2_SIMPLE, VAProfileMPEG2Simple,
- "video/mpeg, mpegversion=2", "simple"},
- {GST_VAAPI_PROFILE_MPEG2_MAIN, VAProfileMPEG2Main,
- "video/mpeg, mpegversion=2", "main"},
- {GST_VAAPI_PROFILE_MPEG4_SIMPLE, VAProfileMPEG4Simple,
- "video/mpeg, mpegversion=4", "simple"},
- {GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE, VAProfileMPEG4AdvancedSimple,
- "video/mpeg, mpegversion=4", "advanced-simple"},
- {GST_VAAPI_PROFILE_MPEG4_MAIN, VAProfileMPEG4Main,
- "video/mpeg, mpegversion=4", "main"},
- {GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE, VAProfileMPEG4AdvancedSimple,
- "video/x-divx, divxversion=5", "advanced-simple"},
- {GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE, VAProfileMPEG4AdvancedSimple,
- "video/x-xvid", "advanced-simple"},
- {GST_VAAPI_PROFILE_H263_BASELINE, VAProfileH263Baseline,
- "video/x-h263, variant=itu, h263version=h263", "baseline"},
-#if !VA_CHECK_VERSION(1,0,0)
- {GST_VAAPI_PROFILE_H264_BASELINE, VAProfileH264Baseline,
- "video/x-h264", "baseline"},
-#endif
- {GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE,
- VAProfileH264ConstrainedBaseline,
- "video/x-h264", "constrained-baseline"},
- {GST_VAAPI_PROFILE_H264_MAIN, VAProfileH264Main,
- "video/x-h264", "main"},
- {GST_VAAPI_PROFILE_H264_HIGH, VAProfileH264High,
- "video/x-h264", "high"},
- {GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH, VAProfileH264MultiviewHigh,
- "video/x-h264", "multiview-high"},
- {GST_VAAPI_PROFILE_H264_STEREO_HIGH, VAProfileH264StereoHigh,
- "video/x-h264", "stereo-high"},
- {GST_VAAPI_PROFILE_VC1_SIMPLE, VAProfileVC1Simple,
- "video/x-wmv, wmvversion=3", "simple"},
- {GST_VAAPI_PROFILE_VC1_MAIN, VAProfileVC1Main,
- "video/x-wmv, wmvversion=3", "main"},
- {GST_VAAPI_PROFILE_VC1_ADVANCED, VAProfileVC1Advanced,
- "video/x-wmv, wmvversion=3, format=(string)WVC1", "advanced"},
- {GST_VAAPI_PROFILE_JPEG_BASELINE, VAProfileJPEGBaseline,
- "image/jpeg", NULL},
- {GST_VAAPI_PROFILE_VP8, VAProfileVP8Version0_3,
- "video/x-vp8", NULL},
- {GST_VAAPI_PROFILE_H265_MAIN, VAProfileHEVCMain,
- "video/x-h265", "main"},
- {GST_VAAPI_PROFILE_H265_MAIN10, VAProfileHEVCMain10,
- "video/x-h265", "main-10"},
-#if VA_CHECK_VERSION(1,2,0)
- {GST_VAAPI_PROFILE_H265_MAIN_422_10, VAProfileHEVCMain422_10,
- "video/x-h265", "main-422-10"},
- {GST_VAAPI_PROFILE_H265_MAIN_444, VAProfileHEVCMain444,
- "video/x-h265", "main-444"},
- {GST_VAAPI_PROFILE_H265_MAIN_444_10, VAProfileHEVCMain444_10,
- "video/x-h265", "main-444-10"},
- {GST_VAAPI_PROFILE_H265_MAIN12, VAProfileHEVCMain12,
- "video/x-h265", "main-12"},
- {GST_VAAPI_PROFILE_H265_MAIN_444_12, VAProfileHEVCMain444_12,
- "video/x-h265", "main-444-12"},
- {GST_VAAPI_PROFILE_H265_MAIN_422_12, VAProfileHEVCMain422_12,
- "video/x-h265", "main-422-12"},
- {GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN, VAProfileHEVCSccMain,
- "video/x-h265", "screen-extended-main"},
- {GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10, VAProfileHEVCSccMain10,
- "video/x-h265", "screen-extended-main-10"},
- {GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444, VAProfileHEVCSccMain444,
- "video/x-h265", "screen-extended-main-444"},
-#endif
-#if VA_CHECK_VERSION(1,8,0)
- {GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10,
- VAProfileHEVCSccMain444_10,
- "video/x-h265", "screen-extended-main-444-10"},
-#endif
- {GST_VAAPI_PROFILE_VP9_0, VAProfileVP9Profile0,
- "video/x-vp9", "0"},
- {GST_VAAPI_PROFILE_VP9_1, VAProfileVP9Profile1,
- "video/x-vp9", "1"},
- {GST_VAAPI_PROFILE_VP9_2, VAProfileVP9Profile2,
- "video/x-vp9", "2"},
- {GST_VAAPI_PROFILE_VP9_3, VAProfileVP9Profile3,
- "video/x-vp9", "3"},
-#if VA_CHECK_VERSION(1,8,0)
- {GST_VAAPI_PROFILE_AV1_0, VAProfileAV1Profile0,
- "video/x-av1", "0"},
- {GST_VAAPI_PROFILE_AV1_1, VAProfileAV1Profile1,
- "video/x-av1", "1"},
-#endif
- {0,}
-};
-
-/* Entry-points */
-static const GstVaapiEntrypointMap gst_vaapi_entrypoints[] = {
- {GST_VAAPI_ENTRYPOINT_VLD, VAEntrypointVLD},
- {GST_VAAPI_ENTRYPOINT_IDCT, VAEntrypointIDCT},
- {GST_VAAPI_ENTRYPOINT_MOCO, VAEntrypointMoComp},
- {GST_VAAPI_ENTRYPOINT_SLICE_ENCODE, VAEntrypointEncSlice},
- {GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE, VAEntrypointEncPicture},
-#if VA_CHECK_VERSION(0,39,1)
- {GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP, VAEntrypointEncSliceLP},
-#endif
- {0,}
-};
-
-static const GstVaapiCodecMap *
-get_codecs_map (GstVaapiCodec codec)
-{
- const GstVaapiCodecMap *m;
-
- for (m = gst_vaapi_codecs; m->codec; m++)
- if (m->codec == codec)
- return m;
- return NULL;
-}
-
-static const GstVaapiProfileMap *
-get_profiles_map (GstVaapiProfile profile)
-{
- const GstVaapiProfileMap *m;
-
- for (m = gst_vaapi_profiles; m->profile; m++)
- if (m->profile == profile)
- return m;
- return NULL;
-}
-
-static const GstVaapiEntrypointMap *
-get_entrypoints_map (GstVaapiEntrypoint entrypoint)
-{
- const GstVaapiEntrypointMap *m;
-
- for (m = gst_vaapi_entrypoints; m->entrypoint; m++)
- if (m->entrypoint == entrypoint)
- return m;
- return NULL;
-}
-
-/**
- * gst_vaapi_codec_get_name:
- * @codec: a #GstVaapiCodec
- *
- * Returns a string representation for the supplied @codec type.
- *
- * Return value: the statically allocated string representation of @codec
- */
-const gchar *
-gst_vaapi_codec_get_name (GstVaapiCodec codec)
-{
- const GstVaapiCodecMap *const m = get_codecs_map (codec);
-
- return m ? m->name : NULL;
-}
-
-/**
- * gst_vaapi_profile:
- * @profile: a #VAProfile
- *
- * Converts a VA profile into the corresponding #GstVaapiProfile. If
- * the profile cannot be represented by #GstVaapiProfile, then zero is
- * returned.
- *
- * Return value: the #GstVaapiProfile describing the @profile
- */
-GstVaapiProfile
-gst_vaapi_profile (VAProfile profile)
-{
- const GstVaapiProfileMap *m;
-
- for (m = gst_vaapi_profiles; m->profile; m++)
- if (m->va_profile == profile)
- return m->profile;
- return 0;
-}
-
-/**
- * gst_vaapi_profile_get_name:
- * @profile: a #GstVaapiProfile
- *
- * Returns a string representation for the supplied @profile.
- *
- * Return value: the statically allocated string representation of @profile
- */
-const gchar *
-gst_vaapi_profile_get_name (GstVaapiProfile profile)
-{
- const GstVaapiProfileMap *const m = get_profiles_map (profile);
-
- return m ? m->profile_str : NULL;
-}
-
-/**
- * gst_vaapi_profile_get_va_name:
- * @profile: a #GstVaapiProfile
- *
- * Returns a string representation for the supplied @profile as VAProfile.
- *
- * Return value: the statically allocated string representation of
- * @profile as VAProfile
- */
-const gchar *
-gst_vaapi_profile_get_va_name (GstVaapiProfile profile)
-{
- const GstVaapiProfileMap *const m = get_profiles_map (profile);
-
- return m ? string_of_VAProfile (m->va_profile) : NULL;
-}
-
-/**
- * gst_vaapi_profile_get_media_type_name:
- * @profile: a #GstVaapiProfileo
- *
- * Returns a string representation for the media type of the supplied
- * @profile.
- *
- * Return value: the statically allocated string representation of
- * @profile media type
- */
-const gchar *
-gst_vaapi_profile_get_media_type_name (GstVaapiProfile profile)
-{
- const GstVaapiProfileMap *const m = get_profiles_map (profile);
-
- return m ? m->media_str : NULL;
-}
-
-/**
- * gst_vaapi_profile_from_codec_data:
- * @codec: a #GstVaapiCodec
- * @buffer: a #GstBuffer holding code data
- *
- * Tries to parse VA profile from @buffer data and @codec information.
- *
- * Return value: the #GstVaapiProfile described in @buffer
- */
-static GstVaapiProfile
-gst_vaapi_profile_from_codec_data_h264 (GstBuffer * buffer)
-{
- /* MPEG-4 Part 15: Advanced Video Coding (AVC) file format */
- guchar buf[3];
-
- if (gst_buffer_extract (buffer, 0, buf, sizeof (buf)) != sizeof (buf))
- return 0;
-
- if (buf[0] != 1) /* configurationVersion = 1 */
- return 0;
-
- switch (buf[1]) { /* AVCProfileIndication */
- case 66:
- return ((buf[2] & 0x40) ?
- GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE :
- GST_VAAPI_PROFILE_H264_BASELINE);
- case 77:
- return GST_VAAPI_PROFILE_H264_MAIN;
- case 100:
- return GST_VAAPI_PROFILE_H264_HIGH;
- case 118:
- return GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH;
- case 128:
- return GST_VAAPI_PROFILE_H264_STEREO_HIGH;
-
- }
- return 0;
-}
-
-static GstVaapiProfile
-gst_vaapi_profile_from_codec_data_h265 (GstBuffer * buffer)
-{
- /* ISO/IEC 14496-15: HEVC file format */
- guchar buf[3];
-
- if (gst_buffer_extract (buffer, 0, buf, sizeof (buf)) != sizeof (buf))
- return 0;
-
- if (buf[0] != 1) /* configurationVersion = 1 */
- return 0;
-
- if (buf[1] & 0xc0) /* general_profile_space = 0 */
- return 0;
-
- /* We may not recognize the exactly correct profile, which needs more
- info such as depth, chroma and constraint_flag. We just return the
- first one that belongs to that profile IDC. */
- switch (buf[1] & 0x1f) { /* HEVCProfileIndication */
- case 1:
- return GST_VAAPI_PROFILE_H265_MAIN;
- case 2:
- return GST_VAAPI_PROFILE_H265_MAIN10;
- case 3:
- return GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE;
- case 4:
- return GST_VAAPI_PROFILE_H265_MAIN_422_10;
- case 9:
- return GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN;
- }
- return 0;
-}
-
-static GstVaapiProfile
-gst_vaapi_profile_from_codec_data (GstVaapiCodec codec, GstBuffer * buffer)
-{
- GstVaapiProfile profile;
-
- if (!codec || !buffer)
- return 0;
-
- switch (codec) {
- case GST_VAAPI_CODEC_H264:
- profile = gst_vaapi_profile_from_codec_data_h264 (buffer);
- break;
- case GST_VAAPI_CODEC_H265:
- profile = gst_vaapi_profile_from_codec_data_h265 (buffer);
- break;
- default:
- profile = 0;
- break;
- }
- return profile;
-}
-
-/**
- * gst_vaapi_profile_from_caps:
- * @caps: a #GstCaps
- *
- * Converts @caps into the corresponding #GstVaapiProfile. If the
- * profile cannot be represented by #GstVaapiProfile, then zero is
- * returned.
- *
- * Return value: the #GstVaapiProfile describing the @caps
- */
-GstVaapiProfile
-gst_vaapi_profile_from_caps (const GstCaps * caps)
-{
- const GstVaapiProfileMap *m;
- GstCaps *caps_test;
- GstStructure *structure;
- const gchar *profile_str;
- GstVaapiProfile profile, best_profile;
- GstBuffer *codec_data = NULL;
- const gchar *name;
- gsize namelen;
-
- if (!caps)
- return 0;
-
- structure = gst_caps_get_structure (caps, 0);
- if (!structure)
- return 0;
-
- name = gst_structure_get_name (structure);
- namelen = strlen (name);
-
- profile_str = gst_structure_get_string (structure, "profile");
- if (!profile_str) {
- const GValue *v_codec_data;
- v_codec_data = gst_structure_get_value (structure, "codec_data");
- if (v_codec_data)
- codec_data = gst_value_get_buffer (v_codec_data);
- }
-
- profile = 0;
- best_profile = 0;
- for (m = gst_vaapi_profiles; !profile && m->profile; m++) {
- if (strncmp (name, m->media_str, namelen) != 0)
- continue;
- caps_test = gst_caps_from_string (m->media_str);
- if (gst_caps_is_always_compatible (caps, caps_test)) {
- best_profile = m->profile;
- if (profile_str && m->profile_str &&
- strcmp (profile_str, m->profile_str) == 0)
- profile = best_profile;
- }
- if (!profile) {
- profile =
- gst_vaapi_profile_from_codec_data (gst_vaapi_profile_get_codec
- (m->profile), codec_data);
- if (!profile && WORKAROUND_QTDEMUX_NO_H263_PROFILES
- && strncmp (name, "video/x-h263", namelen) == 0) {
- /* HACK: qtdemux does not report profiles for h263 */
- profile = m->profile;
- }
-
- /* Consider HEVC -intra profiles. Just map them to their
- * non-intra profiles */
- if (!profile && profile_str
- && strncmp (name, "video/x-h265", namelen) == 0
- && g_str_has_prefix (profile_str, m->profile_str)
- && strncmp (profile_str + strlen (m->profile_str), "-intra", 6) == 0) {
- profile = m->profile;
- }
- }
- gst_caps_unref (caps_test);
- }
- return profile ? profile : best_profile;
-}
-
-/**
- * gst_vaapi_get_codec_from_caps:
- * @caps: a #GstCaps
- *
- * Converts @caps into the corresponding #GstVaapiCodec. If we can
- * not recognize the #GstVaapiCodec, then zero is returned.
- *
- * Return value: the #GstVaapiCodec describing the @caps
- */
-GstVaapiCodec
-gst_vaapi_get_codec_from_caps (const GstCaps * caps)
-{
- GstStructure *structure;
- const gchar *name;
- gsize namelen;
- const GstVaapiProfileMap *m;
- GstVaapiProfile profile;
-
- if (!caps)
- return 0;
-
- structure = gst_caps_get_structure (caps, 0);
- if (!structure)
- return 0;
-
- name = gst_structure_get_name (structure);
- namelen = strlen (name);
-
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- for (m = gst_vaapi_profiles; m->profile; m++) {
- if (strncmp (name, m->media_str, namelen) == 0) {
- profile = m->profile;
- break;
- }
- }
-
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- return 0;
-
- return gst_vaapi_profile_get_codec (profile);
-}
-
-/**
- * gst_vaapi_profile_get_va_profile:
- * @profile: a #GstVaapiProfile
- *
- * Converts a #GstVaapiProfile into the corresponding VA profile. If
- * no matching VA profile was found, -1 is returned and this error
- * must be reported to be fixed.
- *
- * Return value: the VA profile, or -1 if none was found
- */
-VAProfile
-gst_vaapi_profile_get_va_profile (GstVaapiProfile profile)
-{
- const GstVaapiProfileMap *const m = get_profiles_map (profile);
-
- return m ? m->va_profile : (VAProfile) - 1;
-}
-
-/**
- * gst_vaapi_profile_get_caps:
- * @profile: a #GstVaapiProfile
- *
- * Converts a #GstVaapiProfile into the corresponding #GstCaps. If no
- * matching caps were found, %NULL is returned.
- *
- * Return value: the newly allocated #GstCaps, or %NULL if none was found
- */
-GstCaps *
-gst_vaapi_profile_get_caps (GstVaapiProfile profile)
-{
- const GstVaapiProfileMap *m;
- GstCaps *out_caps, *caps;
-
- out_caps = gst_caps_new_empty ();
- if (!out_caps)
- return NULL;
-
- for (m = gst_vaapi_profiles; m->profile; m++) {
- if (m->profile != profile)
- continue;
- caps = gst_caps_from_string (m->media_str);
- if (!caps)
- continue;
- gst_caps_set_simple (caps, "profile", G_TYPE_STRING, m->profile_str, NULL);
- out_caps = gst_caps_merge (out_caps, caps);
- }
- return out_caps;
-}
-
-/**
- * gst_vaapi_profile_get_codec:
- * @profile: a #GstVaapiProfile
- *
- * Extracts the #GstVaapiCodec from @profile.
- *
- * Return value: the #GstVaapiCodec from @profile
- */
-GstVaapiCodec
-gst_vaapi_profile_get_codec (GstVaapiProfile profile)
-{
- GstVaapiCodec codec;
-
- switch (profile) {
- case GST_VAAPI_PROFILE_VC1_SIMPLE:
- case GST_VAAPI_PROFILE_VC1_MAIN:
- codec = GST_VAAPI_CODEC_WMV3;
- break;
- case GST_VAAPI_PROFILE_VC1_ADVANCED:
- codec = GST_VAAPI_CODEC_VC1;
- break;
- case GST_VAAPI_PROFILE_JPEG_BASELINE:
- codec = GST_VAAPI_CODEC_JPEG;
- break;
- default:
- codec = (guint32) profile & GST_MAKE_FOURCC (0xff, 0xff, 0xff, 0);
- break;
- }
- return codec;
-}
-
-/**
- * gst_vaapi_entrypoint:
- * @entrypoint: a #VAEntrypoint
- *
- * Converts a VA entry-point into the corresponding #GstVaapiEntrypoint.
- * If the entry-point cannot be represented by #GstVaapiEntrypoint,
- * then zero is returned.
- *
- * Return value: the #GstVaapiEntrypoint describing the @entrypoint
- */
-GstVaapiEntrypoint
-gst_vaapi_entrypoint (VAEntrypoint entrypoint)
-{
- const GstVaapiEntrypointMap *m;
-
- for (m = gst_vaapi_entrypoints; m->entrypoint; m++)
- if (m->va_entrypoint == entrypoint)
- return m->entrypoint;
- return 0;
-}
-
-/**
- * gst_vaapi_entrypoint_get_va_entrypoint:
- * @entrypoint: a #GstVaapiEntrypoint
- *
- * Converts a #GstVaapiEntrypoint into the corresponding VA
- * entry-point. If no matching VA entry-point was found, -1 is
- * returned and this error must be reported to be fixed.
- *
- * Return value: the VA entry-point, or -1 if none was found
- */
-VAEntrypoint
-gst_vaapi_entrypoint_get_va_entrypoint (GstVaapiEntrypoint entrypoint)
-{
- const GstVaapiEntrypointMap *const m = get_entrypoints_map (entrypoint);
-
- return m ? m->va_entrypoint : (VAEntrypoint) - 1;
-}
+++ /dev/null
-/*
- * gstvaapiprofile.h - VA profile abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_PROFILE_H
-#define GST_VAAPI_PROFILE_H
-
-#include <va/va.h>
-#include <gst/gstvalue.h>
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiCodec:
- * @GST_VAAPI_CODEC_MPEG1: MPEG-1 (ISO/IEC 11172)
- * @GST_VAAPI_CODEC_MPEG2: MPEG-2 (ISO/IEC 13818-2)
- * @GST_VAAPI_CODEC_MPEG4: MPEG-4 Part 2 (ISO/IEC 14496-2)
- * @GST_VAAPI_CODEC_H263: H.263
- * @GST_VAAPI_CODEC_H264: H.264 aka MPEG-4 Part 10 (ISO/IEC 14496-10)
- * @GST_VAAPI_CODEC_WMV3: Windows Media Video 9. VC-1 Simple or Main profile (SMPTE 421M)
- * @GST_VAAPI_CODEC_VC1: VC-1 Advanced profile (SMPTE 421M)
- * @GST_VAAPI_CODEC_JPEG: JPEG (ITU-T 81)
- * @GST_VAAPI_CODEC_H265: H.265 aka MPEG-H Part 2 (ITU-T H.265)
- * @GST_VAAPI_CODEC_VP9: VP9 (libvpx)
- * @GST_VAAPI_CODEC_AV1: AV1 (aom)
- *
- * The set of all codecs for #GstVaapiCodec.
- */
-typedef enum {
- GST_VAAPI_CODEC_MPEG1 = GST_MAKE_FOURCC('M','P','1',0),
- GST_VAAPI_CODEC_MPEG2 = GST_MAKE_FOURCC('M','P','2',0),
- GST_VAAPI_CODEC_MPEG4 = GST_MAKE_FOURCC('M','P','4',0),
- GST_VAAPI_CODEC_H263 = GST_MAKE_FOURCC('2','6','3',0),
- GST_VAAPI_CODEC_H264 = GST_MAKE_FOURCC('2','6','4',0),
- GST_VAAPI_CODEC_WMV3 = GST_MAKE_FOURCC('W','M','V',0),
- GST_VAAPI_CODEC_VC1 = GST_MAKE_FOURCC('V','C','1',0),
- GST_VAAPI_CODEC_JPEG = GST_MAKE_FOURCC('J','P','G',0),
- GST_VAAPI_CODEC_VP8 = GST_MAKE_FOURCC('V','P','8',0),
- GST_VAAPI_CODEC_H265 = GST_MAKE_FOURCC('2','6','5',0),
- GST_VAAPI_CODEC_VP9 = GST_MAKE_FOURCC('V','P','9',0),
- GST_VAAPI_CODEC_AV1 = GST_MAKE_FOURCC('A','V','1',0),
-} GstVaapiCodec;
-
-/**
- * GST_VAAPI_MAKE_PROFILE:
- * @codec: the #GstVaapiCodec without the GST_VAAPI_CODEC_ prefix
- * @sub_id: a non-zero sub-codec id
- *
- * Macro that evaluates to the profile composed from @codec and
- * @sub_id.
- */
-#define GST_VAAPI_MAKE_PROFILE(codec, sub_id) \
- (GST_VAAPI_CODEC_##codec | GST_MAKE_FOURCC(0,0,0,sub_id))
-
-/**
- * GstVaapiProfile:
- * @GST_VAAPI_PROFILE_UNKNOWN:
- * Unknown profile, used for initializers
- * @GST_VAAPI_PROFILE_MPEG1:
- * MPEG-1
- * @GST_VAAPI_PROFILE_MPEG2_SIMPLE:
- * MPEG-2 simple profile
- * @GST_VAAPI_PROFILE_MPEG2_MAIN:
- * MPEG-2 main profile
- * @GST_VAAPI_PROFILE_MPEG2_HIGH:
- * MPEG-2 high profile
- * @GST_VAAPI_PROFILE_MPEG4_SIMPLE:
- * MPEG-4 Part-2 simple profile
- * @GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE:
- * MPEG-4 Part-2 advanced simple profile
- * @GST_VAAPI_PROFILE_MPEG4_MAIN:
- * MPEG-4 Part-2 main profile
- * @GST_VAAPI_PROFILE_H263_BASELINE:
- * H.263 baseline profile
- * @GST_VAAPI_PROFILE_H264_BASELINE:
- * H.264 (MPEG-4 Part-10) baseline profile [A.2.1]
- * @GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE:
- * H.264 (MPEG-4 Part-10) constrained baseline profile [A.2.1.1]
- * @GST_VAAPI_PROFILE_H264_MAIN:
- * H.264 (MPEG-4 Part-10) main profile [A.2.2]
- * @GST_VAAPI_PROFILE_H264_EXTENDED:
- * H.264 (MPEG-4 Part 10) extended profile [A.2.3]
- * @GST_VAAPI_PROFILE_H264_HIGH:
- * H.264 (MPEG-4 Part-10) high profile [A.2.4]
- * @GST_VAAPI_PROFILE_H264_HIGH10:
- * H.264 (MPEG-4 Part-10) high 10 profile [A.2.5], or high 10 intra
- * profile [A.2.8], depending on constraint_set3_flag
- * @GST_VAAPI_PROFILE_H264_HIGH_422:
- * H.264 (MPEG-4 Part-10) high 4:2:2 profile [A.2.6], or high 4:2:2
- * intra profile [A.2.9], depending on constraint_set3_flag
- * @GST_VAAPI_PROFILE_H264_HIGH_444:
- * H.264 (MPEG-4 Part-10) high 4:4:4 predictive profile [A.2.7], or
- * high 4:4:4 intra profile [A.2.10], depending on constraint_set3_flag
- * @GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE:
- * H.264 (MPEG-4 Part-10) scalable baseline profile [G.10.1.1]
- * @GST_VAAPI_PROFILE_H264_SCALABLE_HIGH:
- * H.264 (MPEG-4 Part-10) scalable high profile [G.10.1.2], or scalable
- * high intra profile [G.10.1.3], depending on constraint_set3_flag
- * @GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH:
- * H.264 (MPEG-4 Part-10) multiview high profile [H.10.1.1]
- * @GST_VAAPI_PROFILE_H264_STEREO_HIGH:
- * H.264 (MPEG-4 Part-10) stereo high profile [H.10.1.2]
- * @GST_VAAPI_PROFILE_VC1_SIMPLE:
- * VC-1 simple profile
- * @GST_VAAPI_PROFILE_VC1_MAIN:
- * VC-1 main profile
- * @GST_VAAPI_PROFILE_VC1_ADVANCED:
- * VC-1 advanced profile
- * @GST_VAAPI_PROFILE_JPEG_BASELINE:
- * JPEG baseline profile
- * @GST_VAAPI_PROFILE_H265_MAIN:
- * H.265 main profile [A.3.2]
- * @GST_VAAPI_PROFILE_H265_MAIN10:
- * H.265 main 10 profile [A.3.3]
- * @GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE:
- * H.265 main still picture profile [A.3.4]
- * @GST_VAAPI_PROFILE_H265_MAIN_422_10:
- * H.265 main still picture profile [A.3.5]
- * @GST_VAAPI_PROFILE_VP9_0:
- * VP9 prfile 0, bitdepth=8, 420
- * @GST_VAAPI_PROFILE_VP9_1:
- * VP9 prfile 1, bitdepth=8, 422/444/440/RGB
- * @GST_VAAPI_PROFILE_VP9_2:
- * VP9 prfile 2, bitdepth=10/12, 420
- * @GST_VAAPI_PROFILE_VP9_3:
- * VP9 prfile 3 bitdepth=10/12, 422/444/440/RGB
- * @GST_VAAPI_PROFILE_AV1_0:
- * AV1 prfile 0, bitdepth=8/10, 420/400
- * @GST_VAAPI_PROFILE_AV1_1:
- * AV1 prfile 1 bitdepth=8/10, 444
- *
- * The set of all profiles for #GstVaapiProfile.
- */
-typedef enum {
- GST_VAAPI_PROFILE_UNKNOWN = 0,
- GST_VAAPI_PROFILE_MPEG1 = GST_VAAPI_MAKE_PROFILE(MPEG1,1),
- GST_VAAPI_PROFILE_MPEG2_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG2,1),
- GST_VAAPI_PROFILE_MPEG2_MAIN = GST_VAAPI_MAKE_PROFILE(MPEG2,2),
- GST_VAAPI_PROFILE_MPEG2_HIGH = GST_VAAPI_MAKE_PROFILE(MPEG2,3),
- GST_VAAPI_PROFILE_MPEG4_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG4,1),
- GST_VAAPI_PROFILE_MPEG4_ADVANCED_SIMPLE = GST_VAAPI_MAKE_PROFILE(MPEG4,2),
- GST_VAAPI_PROFILE_MPEG4_MAIN = GST_VAAPI_MAKE_PROFILE(MPEG4,3),
- GST_VAAPI_PROFILE_H263_BASELINE = GST_VAAPI_MAKE_PROFILE(H263,1),
- GST_VAAPI_PROFILE_H264_BASELINE = GST_VAAPI_MAKE_PROFILE(H264,1),
- GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE =
- GST_VAAPI_MAKE_PROFILE(H264,9),
- GST_VAAPI_PROFILE_H264_MAIN = GST_VAAPI_MAKE_PROFILE(H264,2),
- GST_VAAPI_PROFILE_H264_EXTENDED = GST_VAAPI_MAKE_PROFILE(H264,10),
- GST_VAAPI_PROFILE_H264_HIGH = GST_VAAPI_MAKE_PROFILE(H264,3),
- GST_VAAPI_PROFILE_H264_HIGH10 = GST_VAAPI_MAKE_PROFILE(H264,7),
- GST_VAAPI_PROFILE_H264_HIGH_422 = GST_VAAPI_MAKE_PROFILE(H264,4),
- GST_VAAPI_PROFILE_H264_HIGH_444 = GST_VAAPI_MAKE_PROFILE(H264,8),
- GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE =
- GST_VAAPI_MAKE_PROFILE(H264,5),
- GST_VAAPI_PROFILE_H264_SCALABLE_HIGH = GST_VAAPI_MAKE_PROFILE(H264,6),
- GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH = GST_VAAPI_MAKE_PROFILE(H264,11),
- GST_VAAPI_PROFILE_H264_STEREO_HIGH = GST_VAAPI_MAKE_PROFILE(H264,15),
- GST_VAAPI_PROFILE_VC1_SIMPLE = GST_VAAPI_MAKE_PROFILE(VC1,1),
- GST_VAAPI_PROFILE_VC1_MAIN = GST_VAAPI_MAKE_PROFILE(VC1,2),
- GST_VAAPI_PROFILE_VC1_ADVANCED = GST_VAAPI_MAKE_PROFILE(VC1,3),
- GST_VAAPI_PROFILE_JPEG_BASELINE = GST_VAAPI_MAKE_PROFILE(JPEG,1),
- GST_VAAPI_PROFILE_VP8 = GST_VAAPI_MAKE_PROFILE(VP8,1),
- GST_VAAPI_PROFILE_H265_MAIN = GST_VAAPI_MAKE_PROFILE(H265,1),
- GST_VAAPI_PROFILE_H265_MAIN10 = GST_VAAPI_MAKE_PROFILE(H265,2),
- GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE =
- GST_VAAPI_MAKE_PROFILE(H265,3),
- GST_VAAPI_PROFILE_H265_MAIN_422_10 = GST_VAAPI_MAKE_PROFILE(H265,4),
- GST_VAAPI_PROFILE_H265_MAIN_444 = GST_VAAPI_MAKE_PROFILE(H265,5),
- GST_VAAPI_PROFILE_H265_MAIN_444_10 = GST_VAAPI_MAKE_PROFILE(H265,6),
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN =
- GST_VAAPI_MAKE_PROFILE(H265,7),
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10 =
- GST_VAAPI_MAKE_PROFILE(H265,8),
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444 =
- GST_VAAPI_MAKE_PROFILE(H265,9),
- GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10 =
- GST_VAAPI_MAKE_PROFILE(H265,10),
- GST_VAAPI_PROFILE_H265_MAIN12 = GST_VAAPI_MAKE_PROFILE(H265,11),
- GST_VAAPI_PROFILE_H265_MAIN_444_12 = GST_VAAPI_MAKE_PROFILE(H265,12),
- GST_VAAPI_PROFILE_H265_MAIN_422_12 = GST_VAAPI_MAKE_PROFILE(H265,13),
- GST_VAAPI_PROFILE_VP9_0 = GST_VAAPI_MAKE_PROFILE(VP9,1),
- GST_VAAPI_PROFILE_VP9_1 = GST_VAAPI_MAKE_PROFILE(VP9,2),
- GST_VAAPI_PROFILE_VP9_2 = GST_VAAPI_MAKE_PROFILE(VP9,3),
- GST_VAAPI_PROFILE_VP9_3 = GST_VAAPI_MAKE_PROFILE(VP9,4),
-
- GST_VAAPI_PROFILE_AV1_0 = GST_VAAPI_MAKE_PROFILE(AV1,1),
- GST_VAAPI_PROFILE_AV1_1 = GST_VAAPI_MAKE_PROFILE(AV1,2),
-} GstVaapiProfile;
-
-/**
- * GstVaapiEntrypoint:
- * @GST_VAAPI_ENTRYPOINT_INVALID: Invalid entrypoint
- * @GST_VAAPI_ENTRYPOINT_VLD: Variable Length Decoding
- * @GST_VAAPI_ENTRYPOINT_IDCT: Inverse Decrete Cosine Transform
- * @GST_VAAPI_ENTRYPOINT_MOCO: Motion Compensation
- * @GST_VAAPI_ENTRYPOINT_SLICE_ENCODE: Encode Slice
- * @GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE: Encode Picture
- * @GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP: Encode Slice low power/
- * high performace varient
- *
- * The set of all entrypoints for #GstVaapiEntrypoint
- */
-typedef enum {
- GST_VAAPI_ENTRYPOINT_INVALID,
- GST_VAAPI_ENTRYPOINT_VLD,
- GST_VAAPI_ENTRYPOINT_IDCT,
- GST_VAAPI_ENTRYPOINT_MOCO,
- GST_VAAPI_ENTRYPOINT_SLICE_ENCODE,
- GST_VAAPI_ENTRYPOINT_PICTURE_ENCODE,
- GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP,
-} GstVaapiEntrypoint;
-
-const gchar *
-gst_vaapi_codec_get_name(GstVaapiCodec codec);
-
-GstVaapiProfile
-gst_vaapi_profile(VAProfile profile);
-
-GstVaapiProfile
-gst_vaapi_profile_from_caps(const GstCaps *caps);
-
-GstVaapiCodec
-gst_vaapi_get_codec_from_caps (const GstCaps *caps);
-
-const gchar *
-gst_vaapi_profile_get_name(GstVaapiProfile profile);
-
-const gchar *
-gst_vaapi_profile_get_va_name(GstVaapiProfile profile);
-
-const gchar *
-gst_vaapi_profile_get_media_type_name(GstVaapiProfile profile);
-
-VAProfile
-gst_vaapi_profile_get_va_profile(GstVaapiProfile profile);
-
-GstCaps *
-gst_vaapi_profile_get_caps(GstVaapiProfile profile);
-
-GstVaapiCodec
-gst_vaapi_profile_get_codec(GstVaapiProfile profile);
-
-GstVaapiEntrypoint
-gst_vaapi_entrypoint(VAEntrypoint entrypoint);
-
-VAEntrypoint
-gst_vaapi_entrypoint_get_va_entrypoint(GstVaapiEntrypoint entrypoint);
-
-G_END_DECLS
-
-#endif /* GST_GST_VAAPI_IMAGE_H */
+++ /dev/null
-/*
- * gstvaapiprofilecaps.h - VA config attributes as gstreamer capabilities
- *
- * Copyright (C) 2019 Igalia, S.L.
- * Author: Víctor Jáquez <vjaquez@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiprofilecaps
- * @short_description: VA config attributes as gstreamer capabilities
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapicontext.h"
-#include "gstvaapiprofilecaps.h"
-#include "gstvaapiutils.h"
-
-static gboolean
-init_context_info (GstVaapiDisplay * display, GstVaapiContextInfo * cip)
-{
- guint value = 0;
-
- /* XXX: Only try a context from he first RTFormat in config. */
- if (!gst_vaapi_get_config_attribute (display,
- gst_vaapi_profile_get_va_profile (cip->profile),
- gst_vaapi_entrypoint_get_va_entrypoint (cip->entrypoint),
- VAConfigAttribRTFormat, &value)) {
- return FALSE;
- }
-
- cip->chroma_type = to_GstVaapiChromaType (value);
- return cip->chroma_type != 0;
-}
-
-static GstVaapiContext *
-create_context (GstVaapiDisplay * display, GstVaapiContextInfo * cip)
-{
- if (!init_context_info (display, cip))
- return NULL;
- return gst_vaapi_context_new (display, cip);
-}
-
-static gboolean
-append_caps (GstVaapiContext * context, GstStructure * structure)
-{
- GstVaapiConfigSurfaceAttributes attribs = { 0, };
-
- if (!gst_vaapi_context_get_surface_attributes (context, &attribs))
- return FALSE;
-
- if (attribs.min_width >= attribs.max_width ||
- attribs.min_height >= attribs.max_height)
- return FALSE;
-
- gst_structure_set (structure, "width", GST_TYPE_INT_RANGE, attribs.min_width,
- attribs.max_width, "height", GST_TYPE_INT_RANGE, attribs.min_height,
- attribs.max_height, NULL);
-
- return TRUE;
-}
-
-static gboolean
-append_caps_with_context_info (GstVaapiDisplay * display,
- GstVaapiContextInfo * cip, GstStructure * structure)
-{
- GstVaapiContext *context;
- gboolean ret;
-
- context = create_context (display, cip);
- if (!context)
- return FALSE;
-
- ret = append_caps (context, structure);
- gst_vaapi_context_unref (context);
- return ret;
-}
-
-/**
- * gst_vaapi_decoder_add_profile_caps:
- * @display: a #GstVaapiDisplay
- * @profile: a #GstVaapiProfile
- * @structure: a #GstStructure
- *
- * Extracts the config's surface attributes, from @profile, in a
- * decoder context, and transforms it into a caps formats and appended
- * into @structure.
- *
- * Returns: %TRUE if the capabilities could be extracted and appended
- * into @structure; otherwise %FALSE
- **/
-gboolean
-gst_vaapi_profile_caps_append_decoder (GstVaapiDisplay * display,
- GstVaapiProfile profile, GstStructure * structure)
-{
- GstVaapiContextInfo cip = {
- GST_VAAPI_CONTEXT_USAGE_DECODE, profile, GST_VAAPI_ENTRYPOINT_VLD, 0,
- };
-
- g_return_val_if_fail (display != NULL, FALSE);
- g_return_val_if_fail (structure != NULL, FALSE);
-
- return append_caps_with_context_info (display, &cip, structure);
-}
-
-/**
- * gst_vaapi_mem_type_supports:
- * @va_mem_types: memory types from VA surface attributes
- * @mem_type: the #GstVaapiBufferMemoryType to test
- *
- * Test if @va_mem_types handles @mem_type
- *
- * Returns: %TRUE if @mem_type is supported in @va_mem_types;
- * otherwise %FALSE
- **/
-gboolean
-gst_vaapi_mem_type_supports (guint va_mem_types, guint mem_type)
-{
- return ((va_mem_types & from_GstVaapiBufferMemoryType (mem_type)) != 0);
-}
+++ /dev/null
-/*
- * gstvaapiprofilecaps.h - VA config attributes as gstreamer capabilities
- *
- * Copyright (C) 2019 Igalia, S.L.
- * Author: Víctor Jáquez <vjaquez@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_PROFILE_CAPS_H
-#define GST_VAAPI_PROFILE_CAPS_H
-
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiprofile.h>
-
-G_BEGIN_DECLS
-
-gboolean
-gst_vaapi_profile_caps_append_decoder (GstVaapiDisplay * display,
- GstVaapiProfile profile, GstStructure * structure);
-
-gboolean
-gst_vaapi_mem_type_supports (guint va_mem_types, guint mem_type);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_PROFILE_CAPS_H */
+++ /dev/null
-/*
- * gstvaapisubpicture.c - VA subpicture abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapisubpicture
- * @short_description: VA subpicture abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapisubpicture.h"
-#include "gstvaapiimage_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/**
- * GstVaapiSubpicture:
- *
- * A VA subpicture wrapper
- */
-struct _GstVaapiSubpicture
-{
- /*< private > */
- GstMiniObject mini_object;
- GstVaapiDisplay *display;
- GstVaapiID object_id;
-
- GstVaapiImage *image;
- guint flags;
- gfloat global_alpha;
-};
-
-static void
-gst_vaapi_subpicture_free_image (GstVaapiSubpicture * subpicture)
-{
- GstVaapiDisplay *const display = subpicture->display;
- VASubpictureID subpicture_id;
- VAStatus status;
-
- subpicture_id = subpicture->object_id;
- GST_DEBUG ("subpicture %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (subpicture_id));
-
- if (subpicture_id != VA_INVALID_ID) {
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDestroySubpicture (GST_VAAPI_DISPLAY_VADISPLAY (display),
- subpicture_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDestroySubpicture()"))
- GST_WARNING ("failed to destroy subpicture %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (subpicture_id));
- subpicture->object_id = VA_INVALID_ID;
- }
-
- if (subpicture->image)
- gst_mini_object_replace ((GstMiniObject **) & subpicture->image, NULL);
-}
-
-static void
-gst_vaapi_subpicture_free (GstVaapiSubpicture * subpicture)
-{
- gst_vaapi_subpicture_free_image (subpicture);
- gst_vaapi_display_replace (&subpicture->display, NULL);
- g_slice_free1 (sizeof (GstVaapiSubpicture), subpicture);
-}
-
-GST_DEFINE_MINI_OBJECT_TYPE (GstVaapiSubpicture, gst_vaapi_subpicture);
-
-static gboolean
-gst_vaapi_subpicture_bind_image (GstVaapiSubpicture * subpicture,
- GstVaapiImage * image)
-{
- GstVaapiDisplay *const display = subpicture->display;
- VASubpictureID subpicture_id;
- VAStatus status;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateSubpicture (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_IMAGE_ID (image), &subpicture_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaCreateSubpicture()"))
- return FALSE;
-
- GST_DEBUG ("subpicture %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (subpicture_id));
- subpicture->object_id = subpicture_id;
- subpicture->image =
- (GstVaapiImage *) gst_mini_object_ref (GST_MINI_OBJECT_CAST (image));
- return TRUE;
-}
-
-/**
- * gst_vaapi_subpicture_new:
- * @image: a #GstVaapiImage
- * @flags: #GstVaapiSubpictureFlags, or zero
- *
- * Creates a new #GstVaapiSubpicture with @image as source pixels. The
- * newly created object holds a reference on @image.
- *
- * Return value: the newly allocated #GstVaapiSubpicture object
- */
-GstVaapiSubpicture *
-gst_vaapi_subpicture_new (GstVaapiImage * image, guint flags)
-{
- GstVaapiSubpicture *subpicture;
- GstVaapiDisplay *display;
- GstVideoFormat format;
- guint va_flags;
-
- g_return_val_if_fail (image != NULL, NULL);
-
- GST_DEBUG ("create from image %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (GST_VAAPI_IMAGE_ID (image)));
-
- display = GST_VAAPI_IMAGE_DISPLAY (image);
- format = GST_VAAPI_IMAGE_FORMAT (image);
- if (!gst_vaapi_display_has_subpicture_format (display, format, &va_flags))
- return NULL;
- if (flags & ~va_flags)
- return NULL;
-
- subpicture = g_slice_new (GstVaapiSubpicture);
- if (!subpicture)
- return NULL;
-
- gst_mini_object_init (GST_MINI_OBJECT_CAST (subpicture), 0,
- GST_TYPE_VAAPI_SUBPICTURE, NULL, NULL,
- (GstMiniObjectFreeFunction) gst_vaapi_subpicture_free);
- subpicture->display = gst_object_ref (display);
- subpicture->object_id = VA_INVALID_ID;
- subpicture->flags = flags;
- subpicture->global_alpha = 1.0f;
-
- if (!gst_vaapi_subpicture_bind_image (subpicture, image))
- goto error;
- return subpicture;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_subpicture_unref (subpicture);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_subpicture_new_from_overlay_rectangle:
- * @display: a #GstVaapiDisplay
- * @rect: a #GstVideoOverlayRectangle
- *
- * Helper function that creates a new #GstVaapiSubpicture from a
- * #GstVideoOverlayRectangle. A new #GstVaapiImage is also created
- * along the way and attached to the resulting subpicture. The
- * subpicture holds a unique reference to the underlying image.
- *
- * Return value: the newly allocated #GstVaapiSubpicture object
- */
-GstVaapiSubpicture *
-gst_vaapi_subpicture_new_from_overlay_rectangle (GstVaapiDisplay * display,
- GstVideoOverlayRectangle * rect)
-{
- GstVaapiSubpicture *subpicture;
- GstVideoFormat format;
- GstVaapiImage *image;
- GstVaapiImageRaw raw_image;
- GstBuffer *buffer;
- guint8 *data;
- gfloat global_alpha;
- guint width, height, stride;
- guint hw_flags, flags;
- GstVideoMeta *vmeta;
- GstMapInfo map_info;
-
- g_return_val_if_fail (GST_IS_VIDEO_OVERLAY_RECTANGLE (rect), NULL);
-
- format = GST_VIDEO_OVERLAY_COMPOSITION_FORMAT_RGB;
-
- if (!gst_vaapi_display_has_subpicture_format (display, format, &hw_flags))
- return NULL;
-
- flags =
- hw_flags &
- from_GstVideoOverlayFormatFlags (gst_video_overlay_rectangle_get_flags
- (rect));
-
- buffer = gst_video_overlay_rectangle_get_pixels_unscaled_argb (rect,
- to_GstVideoOverlayFormatFlags (flags));
- if (!buffer)
- return NULL;
-
- vmeta = gst_buffer_get_video_meta (buffer);
- if (!vmeta)
- return NULL;
- width = vmeta->width;
- height = vmeta->height;
-
- if (!gst_video_meta_map (vmeta, 0, &map_info, (gpointer *) & data,
- (gint *) & stride, GST_MAP_READ))
- return NULL;
-
- image = gst_vaapi_image_new (display, format, width, height);
- if (!image)
- return NULL;
-
- raw_image.format = format;
- raw_image.width = width;
- raw_image.height = height;
- raw_image.num_planes = 1;
- raw_image.pixels[0] = data;
- raw_image.stride[0] = stride;
- if (!gst_vaapi_image_update_from_raw (image, &raw_image, NULL)) {
- GST_WARNING ("could not update VA image with subtitle data");
- gst_vaapi_image_unref (image);
- return NULL;
- }
-
- subpicture = gst_vaapi_subpicture_new (image, flags);
- gst_vaapi_image_unref (image);
- gst_video_meta_unmap (vmeta, 0, &map_info);
- if (!subpicture)
- return NULL;
-
- if (flags & GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA) {
- global_alpha = gst_video_overlay_rectangle_get_global_alpha (rect);
- if (!gst_vaapi_subpicture_set_global_alpha (subpicture, global_alpha))
- return NULL;
- }
- return subpicture;
-}
-
-/**
- * gst_vaapi_subpicture_get_id:
- * @subpicture: a #GstVaapiSubpicture
- *
- * Returns the underlying VASubpictureID of the @subpicture.
- *
- * Return value: the underlying VA subpicture id
- */
-GstVaapiID
-gst_vaapi_subpicture_get_id (GstVaapiSubpicture * subpicture)
-{
- g_return_val_if_fail (subpicture != NULL, VA_INVALID_ID);
-
- return subpicture->object_id;
-}
-
-/**
- * gst_vaapi_subpicture_get_flags:
- * @subpicture: a #GstVaapiSubpicture
- *
- * Returns the @subpicture flags.
- *
- * Return value: the @subpicture flags
- */
-guint
-gst_vaapi_subpicture_get_flags (GstVaapiSubpicture * subpicture)
-{
- g_return_val_if_fail (subpicture != NULL, 0);
-
- return subpicture->flags;
-}
-
-/**
- * gst_vaapi_subpicture_get_image:
- * @subpicture: a #GstVaapiSubpicture
- *
- * Returns the #GstVaapiImage this @subpicture is bound to.
- *
- * Return value: the #GstVaapiImage this @subpicture is bound to
- */
-GstVaapiImage *
-gst_vaapi_subpicture_get_image (GstVaapiSubpicture * subpicture)
-{
- g_return_val_if_fail (subpicture != NULL, NULL);
-
- return subpicture->image;
-}
-
-/**
- * gst_vaapi_subpicture_set_image:
- * @subpicture: a #GstVaapiSubpicture
- * @image: a #GstVaapiImage
- *
- * Binds a new #GstVaapiImage to the @subpicture. The reference to the
- * previous image is released and a new one is acquired on @image.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_subpicture_set_image (GstVaapiSubpicture * subpicture,
- GstVaapiImage * image)
-{
- g_return_val_if_fail (subpicture != NULL, FALSE);
- g_return_val_if_fail (image != NULL, FALSE);
-
- gst_vaapi_subpicture_free_image (subpicture);
- return gst_vaapi_subpicture_bind_image (subpicture, image);
-}
-
-/**
- * gst_vaapi_subpicture_get_global_alpha:
- * @subpicture: a #GstVaapiSubpicture
- *
- * Returns the value of global_alpha, set for this @subpicture.
- *
- * Return value: the global_alpha value of this @subpicture
- */
-gfloat
-gst_vaapi_subpicture_get_global_alpha (GstVaapiSubpicture * subpicture)
-{
- g_return_val_if_fail (subpicture != NULL, 1.0);
-
- return subpicture->global_alpha;
-}
-
-/**
- * gst_vaapi_subpicture_set_global_alpha:
- * @subpicture: a #GstVaapiSubpicture
- * @global_alpha: value for global-alpha (range: 0.0 to 1.0, inclusive)
- *
- * Sets the global_alpha value of @subpicture. This function calls
- * vaSetSubpictureGlobalAlpha() if the format of @subpicture, i.e.
- * the current VA driver supports it.
- *
- * Return value: %TRUE if global_alpha could be set, %FALSE otherwise
- */
-gboolean
-gst_vaapi_subpicture_set_global_alpha (GstVaapiSubpicture * subpicture,
- gfloat global_alpha)
-{
- GstVaapiDisplay *display;
- VAStatus status;
-
- g_return_val_if_fail (subpicture != NULL, FALSE);
-
- if (!(subpicture->flags & GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA))
- return FALSE;
-
- if (subpicture->global_alpha == global_alpha)
- return TRUE;
-
- display = subpicture->display;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaSetSubpictureGlobalAlpha (GST_VAAPI_DISPLAY_VADISPLAY (display),
- subpicture->object_id, global_alpha);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaSetSubpictureGlobalAlpha()"))
- return FALSE;
-
- subpicture->global_alpha = global_alpha;
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapisubpicture.h - VA subpicture abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SUBPICTURE_H
-#define GST_VAAPI_SUBPICTURE_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiimage.h>
-#include <gst/video/video-overlay-composition.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_SUBPICTURE(obj) \
- ((GstVaapiSubpicture *)(obj))
-
-typedef struct _GstVaapiSubpicture GstVaapiSubpicture;
-
-/**
- * GstVaapiSubpictureFlags:
- * @GST_VAAPI_SUBPICTURE_FLAG_PREMULTIPLIED_ALPHA:
- * subpicture has RGB pixels with pre-multiplied alpha
- * @GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA:
- * subpicture needs to be blended with some global-alpha value at
- * rendering time
- *
- * The set of all subpicture rendering flags for #GstVaapiSubpicture.
- */
-typedef enum {
- GST_VAAPI_SUBPICTURE_FLAG_PREMULTIPLIED_ALPHA = (1 << 0),
- GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA = (1 << 1),
-} GstVaapiSubpictureFlags;
-
-#define GST_TYPE_VAAPI_SUBPICTURE (gst_vaapi_subpicture_get_type ())
-
-#define GST_VAAPI_SUBPICTURE_ID(subpicture) (gst_vaapi_subpicture_get_id (subpicture))
-
-GType
-gst_vaapi_subpicture_get_type (void) G_GNUC_CONST;
-
-/**
- * gst_vaapi_subpicture_unref: (skip)
- * @subpicture: (transfer full): a #GstVaapiSubpicture.
- *
- * Decreases the refcount of the subpicture. If the refcount reaches 0, the
- * subpicture will be freed.
- */
-static inline void
-gst_vaapi_subpicture_unref (GstVaapiSubpicture *subpicture)
-{
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (subpicture));
-}
-
-GstVaapiSubpicture *
-gst_vaapi_subpicture_new(GstVaapiImage *image, guint flags);
-
-GstVaapiSubpicture *
-gst_vaapi_subpicture_new_from_overlay_rectangle(
- GstVaapiDisplay *display,
- GstVideoOverlayRectangle *rect
-);
-
-GstVaapiID
-gst_vaapi_subpicture_get_id(GstVaapiSubpicture *subpicture);
-
-guint
-gst_vaapi_subpicture_get_flags(GstVaapiSubpicture *subpicture);
-
-GstVaapiImage *
-gst_vaapi_subpicture_get_image(GstVaapiSubpicture *subpicture);
-
-gboolean
-gst_vaapi_subpicture_set_image(GstVaapiSubpicture *subpicture,
- GstVaapiImage *image);
-
-gfloat
-gst_vaapi_subpicture_get_global_alpha(GstVaapiSubpicture *subpicture);
-
-gboolean
-gst_vaapi_subpicture_set_global_alpha(GstVaapiSubpicture *subpicture,
- gfloat global_alpha);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiSubpicture, gst_vaapi_subpicture_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SUBPICTURE_H */
+++ /dev/null
-/*
- * gstvaapisurface.c - VA surface abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapisurface
- * @short_description: VA surface abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapisurface.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapicontext.h"
-#include "gstvaapiimage.h"
-#include "gstvaapiimage_priv.h"
-#include "gstvaapibufferproxy_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-static gboolean
-_gst_vaapi_surface_associate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect);
-
-static gboolean
-_gst_vaapi_surface_deassociate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture);
-
-static void
-destroy_subpicture_cb (gpointer subpicture, gpointer surface)
-{
- _gst_vaapi_surface_deassociate_subpicture (surface, subpicture);
- gst_vaapi_subpicture_unref (subpicture);
-}
-
-static void
-gst_vaapi_surface_destroy_subpictures (GstVaapiSurface * surface)
-{
- if (surface->subpictures) {
- g_ptr_array_foreach (surface->subpictures, destroy_subpicture_cb, surface);
- g_clear_pointer (&surface->subpictures, g_ptr_array_unref);
- }
-}
-
-static void
-gst_vaapi_surface_free (GstVaapiSurface * surface)
-{
- GstVaapiDisplay *const display = GST_VAAPI_SURFACE_DISPLAY (surface);
- VASurfaceID surface_id;
- VAStatus status;
-
- surface_id = GST_VAAPI_SURFACE_ID (surface);
- GST_DEBUG ("surface %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (surface_id));
-
- gst_vaapi_surface_destroy_subpictures (surface);
-
- if (surface_id != VA_INVALID_SURFACE) {
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDestroySurfaces (GST_VAAPI_DISPLAY_VADISPLAY (display),
- &surface_id, 1);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDestroySurfaces()"))
- GST_WARNING ("failed to destroy surface %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (surface_id));
- GST_VAAPI_SURFACE_ID (surface) = VA_INVALID_SURFACE;
- }
- gst_vaapi_buffer_proxy_replace (&surface->extbuf_proxy, NULL);
- gst_vaapi_display_replace (&GST_VAAPI_SURFACE_DISPLAY (surface), NULL);
-
- g_slice_free1 (sizeof (GstVaapiSurface), surface);
-}
-
-static gboolean
-gst_vaapi_surface_init (GstVaapiSurface * surface,
- GstVaapiChromaType chroma_type, guint width, guint height)
-{
- GstVaapiDisplay *const display = GST_VAAPI_SURFACE_DISPLAY (surface);
- VASurfaceID surface_id;
- VAStatus status;
- guint va_chroma_format;
-
- va_chroma_format = from_GstVaapiChromaType (chroma_type);
- if (!va_chroma_format)
- goto error_unsupported_chroma_type;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateSurfaces (GST_VAAPI_DISPLAY_VADISPLAY (display),
- width, height, va_chroma_format, 1, &surface_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaCreateSurfaces()"))
- return FALSE;
-
- GST_VAAPI_SURFACE_FORMAT (surface) = GST_VIDEO_FORMAT_UNKNOWN;
- GST_VAAPI_SURFACE_CHROMA_TYPE (surface) = chroma_type;
- GST_VAAPI_SURFACE_WIDTH (surface) = width;
- GST_VAAPI_SURFACE_HEIGHT (surface) = height;
-
- GST_DEBUG ("surface %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (surface_id));
- GST_VAAPI_SURFACE_ID (surface) = surface_id;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_chroma_type:
- GST_ERROR ("unsupported chroma-type %u", chroma_type);
- return FALSE;
-}
-
-static guint
-get_usage_hint (guint alloc_flags)
-{
- guint usage_hints = VA_SURFACE_ATTRIB_USAGE_HINT_GENERIC;
-
- /* XXX(victor): So far, only media-driver uses hints for encoders
- * and it doesn't test it as bitwise */
- if (alloc_flags & GST_VAAPI_SURFACE_ALLOC_FLAG_HINT_DECODER)
- usage_hints = VA_SURFACE_ATTRIB_USAGE_HINT_DECODER;
- else if (alloc_flags & GST_VAAPI_SURFACE_ALLOC_FLAG_HINT_ENCODER)
- usage_hints = VA_SURFACE_ATTRIB_USAGE_HINT_ENCODER;
-
- return usage_hints;
-}
-
-static gboolean
-gst_vaapi_surface_init_full (GstVaapiSurface * surface,
- const GstVideoInfo * vip, guint surface_allocation_flags)
-{
- GstVaapiDisplay *const display = GST_VAAPI_SURFACE_DISPLAY (surface);
- const GstVideoFormat format = GST_VIDEO_INFO_FORMAT (vip);
- VASurfaceID surface_id;
- VAStatus status;
- guint chroma_type, va_chroma_format, i;
- const VAImageFormat *va_format;
- VASurfaceAttrib attribs[4], *attrib;
- VASurfaceAttribExternalBuffers extbuf = { 0, };
- gboolean extbuf_needed = FALSE;
-
- va_format = gst_vaapi_video_format_to_va_format (format);
- if (!va_format)
- goto error_unsupported_format;
-
- chroma_type = gst_vaapi_video_format_get_chroma_type (format);
- if (!chroma_type)
- goto error_unsupported_format;
-
- va_chroma_format = from_GstVaapiChromaType (chroma_type);
- if (!va_chroma_format)
- goto error_unsupported_format;
-
- extbuf.pixel_format = va_format->fourcc;
- extbuf.width = GST_VIDEO_INFO_WIDTH (vip);
- extbuf.height = GST_VIDEO_INFO_HEIGHT (vip);
- if (surface_allocation_flags & GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE) {
- extbuf.flags &= ~VA_SURFACE_EXTBUF_DESC_ENABLE_TILING;
- extbuf_needed = TRUE;
- }
-
- extbuf.num_planes = GST_VIDEO_INFO_N_PLANES (vip);
- if (surface_allocation_flags & (GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_STRIDES |
- GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_OFFSETS)) {
- for (i = 0; i < extbuf.num_planes; i++) {
- if (surface_allocation_flags & GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_STRIDES)
- extbuf.pitches[i] = GST_VIDEO_INFO_PLANE_STRIDE (vip, i);
- if (surface_allocation_flags & GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_OFFSETS)
- extbuf.offsets[i] = GST_VIDEO_INFO_PLANE_OFFSET (vip, i);
- }
- extbuf_needed = TRUE;
- }
-
- attrib = attribs;
- attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
- attrib->type = VASurfaceAttribPixelFormat;
- attrib->value.type = VAGenericValueTypeInteger;
- attrib->value.value.i = va_format->fourcc;
- attrib++;
-
- attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
- attrib->type = VASurfaceAttribUsageHint;
- attrib->value.type = VAGenericValueTypeInteger;
- attrib->value.value.i = get_usage_hint (surface_allocation_flags);
- attrib++;
-
- if (extbuf_needed) {
- attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
- attrib->type = VASurfaceAttribMemoryType;
- attrib->value.type = VAGenericValueTypeInteger;
- attrib->value.value.i = VA_SURFACE_ATTRIB_MEM_TYPE_VA;
- attrib++;
-
- attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
- attrib->type = VASurfaceAttribExternalBufferDescriptor;
- attrib->value.type = VAGenericValueTypePointer;
- attrib->value.value.p = &extbuf;
- attrib++;
- }
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateSurfaces (GST_VAAPI_DISPLAY_VADISPLAY (display),
- va_chroma_format, extbuf.width, extbuf.height, &surface_id, 1,
- attribs, attrib - attribs);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaCreateSurfaces()"))
- return FALSE;
-
- GST_VAAPI_SURFACE_FORMAT (surface) = format;
- GST_VAAPI_SURFACE_CHROMA_TYPE (surface) = chroma_type;
- GST_VAAPI_SURFACE_WIDTH (surface) = extbuf.width;
- GST_VAAPI_SURFACE_HEIGHT (surface) = extbuf.height;
-
- GST_DEBUG ("surface %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (surface_id));
- GST_VAAPI_SURFACE_ID (surface) = surface_id;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_format:
- GST_ERROR ("unsupported format %s",
- gst_vaapi_video_format_to_string (format));
- return FALSE;
-}
-
-static gboolean
-gst_vaapi_surface_init_from_buffer_proxy (GstVaapiSurface * surface,
- GstVaapiBufferProxy * proxy, const GstVideoInfo * vip)
-{
- GstVaapiDisplay *const display = GST_VAAPI_SURFACE_DISPLAY (surface);
- GstVideoFormat format;
- VASurfaceID surface_id;
- VAStatus status;
- guint chroma_type, va_chroma_format;
- const VAImageFormat *va_format;
- VASurfaceAttrib attribs[2], *attrib;
- VASurfaceAttribExternalBuffers extbuf = { 0, };
- unsigned long extbuf_handle;
- guint i, width, height;
-
- format = GST_VIDEO_INFO_FORMAT (vip);
- width = GST_VIDEO_INFO_WIDTH (vip);
- height = GST_VIDEO_INFO_HEIGHT (vip);
-
- gst_vaapi_buffer_proxy_replace (&surface->extbuf_proxy, proxy);
-
- va_format = gst_vaapi_video_format_to_va_format (format);
- if (!va_format)
- goto error_unsupported_format;
-
- chroma_type = gst_vaapi_video_format_get_chroma_type (format);
- if (!chroma_type)
- goto error_unsupported_format;
-
- va_chroma_format = from_GstVaapiChromaType (chroma_type);
- if (!va_chroma_format)
- goto error_unsupported_format;
-
- extbuf_handle = GST_VAAPI_BUFFER_PROXY_HANDLE (proxy);
- extbuf.pixel_format = va_format->fourcc;
- extbuf.width = width;
- extbuf.height = height;
- extbuf.data_size = GST_VAAPI_BUFFER_PROXY_SIZE (proxy);
- extbuf.num_planes = GST_VIDEO_INFO_N_PLANES (vip);
- for (i = 0; i < extbuf.num_planes; i++) {
- extbuf.pitches[i] = GST_VIDEO_INFO_PLANE_STRIDE (vip, i);
- extbuf.offsets[i] = GST_VIDEO_INFO_PLANE_OFFSET (vip, i);
- }
- extbuf.buffers = (uintptr_t *) & extbuf_handle;
- extbuf.num_buffers = 1;
- extbuf.flags = 0;
- extbuf.private_data = NULL;
-
- attrib = attribs;
- attrib->type = VASurfaceAttribExternalBufferDescriptor;
- attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
- attrib->value.type = VAGenericValueTypePointer;
- attrib->value.value.p = &extbuf;
- attrib++;
- attrib->type = VASurfaceAttribMemoryType;
- attrib->flags = VA_SURFACE_ATTRIB_SETTABLE;
- attrib->value.type = VAGenericValueTypeInteger;
- attrib->value.value.i =
- from_GstVaapiBufferMemoryType (GST_VAAPI_BUFFER_PROXY_TYPE (proxy));
- attrib++;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaCreateSurfaces (GST_VAAPI_DISPLAY_VADISPLAY (display),
- va_chroma_format, width, height, &surface_id, 1, attribs,
- attrib - attribs);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaCreateSurfaces()"))
- return FALSE;
-
- GST_VAAPI_SURFACE_FORMAT (surface) = format;
- GST_VAAPI_SURFACE_CHROMA_TYPE (surface) = chroma_type;
- GST_VAAPI_SURFACE_WIDTH (surface) = width;
- GST_VAAPI_SURFACE_HEIGHT (surface) = height;
-
- GST_DEBUG ("surface %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (surface_id));
- GST_VAAPI_SURFACE_ID (surface) = surface_id;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_format:
- GST_ERROR ("unsupported format %s",
- gst_vaapi_video_format_to_string (format));
- return FALSE;
-}
-
-GST_DEFINE_MINI_OBJECT_TYPE (GstVaapiSurface, gst_vaapi_surface);
-
-static GstVaapiSurface *
-gst_vaapi_surface_create (GstVaapiDisplay * display)
-{
- GstVaapiSurface *surface = g_slice_new (GstVaapiSurface);
- if (!surface)
- return NULL;
-
- gst_mini_object_init (GST_MINI_OBJECT_CAST (surface), 0,
- GST_TYPE_VAAPI_SURFACE, NULL, NULL,
- (GstMiniObjectFreeFunction) gst_vaapi_surface_free);
-
- GST_VAAPI_SURFACE_DISPLAY (surface) = gst_object_ref (display);
- GST_VAAPI_SURFACE_ID (surface) = VA_INVALID_ID;
- surface->extbuf_proxy = NULL;
- surface->subpictures = NULL;
-
- return surface;
-}
-
-/**
- * gst_vaapi_surface_get_display:
- * @surface: a #GstVaapiSurface
- *
- * Returns the #GstVaapiDisplay this @surface is bound to.
- *
- * Return value: the parent #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_surface_get_display (GstVaapiSurface * surface)
-{
- g_return_val_if_fail (surface != NULL, NULL);
- return GST_VAAPI_SURFACE_DISPLAY (surface);
-}
-
-/**
- * gst_vaapi_surface_new:
- * @display: a #GstVaapiDisplay
- * @chroma_type: the surface chroma format
- * @width: the requested surface width
- * @height: the requested surface height
- *
- * Creates a new #GstVaapiSurface with the specified chroma format and
- * dimensions.
- *
- * NOTE: this method for creating surfaces uses deprecated VA API,
- * which is still used by drivers (v.gr. i965 for jpeg decoding).
- *
- * Return value: the newly allocated #GstVaapiSurface object
- */
-GstVaapiSurface *
-gst_vaapi_surface_new (GstVaapiDisplay * display,
- GstVaapiChromaType chroma_type, guint width, guint height)
-{
- GstVaapiSurface *surface;
-
- GST_DEBUG ("size %ux%u, chroma type 0x%x", width, height, chroma_type);
-
- surface = gst_vaapi_surface_create (display);
- if (!surface)
- return NULL;
-
- if (!gst_vaapi_surface_init (surface, chroma_type, width, height))
- goto error;
- return surface;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_surface_unref (surface);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_new_full:
- * @display: a #GstVaapiDisplay
- * @vip: the pointer to a #GstVideoInfo
- * @surface_allocation_flags: (optional) allocation flags
- *
- * Creates a new #GstVaapiSurface with the specified video information
- * and optional #GstVaapiSurfaceAllocFlags
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation of VA surface with explicit pixel format is not
- * supported or failed.
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_full (GstVaapiDisplay * display, const GstVideoInfo * vip,
- guint surface_allocation_flags)
-{
- GstVaapiSurface *surface;
-
- GST_DEBUG ("size %ux%u, format %s, flags 0x%08x", GST_VIDEO_INFO_WIDTH (vip),
- GST_VIDEO_INFO_HEIGHT (vip),
- gst_vaapi_video_format_to_string (GST_VIDEO_INFO_FORMAT (vip)),
- surface_allocation_flags);
-
- surface = gst_vaapi_surface_create (display);
- if (!surface)
- return NULL;
-
- if (!gst_vaapi_surface_init_full (surface, vip, surface_allocation_flags))
- goto error;
- return surface;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_surface_unref (surface);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_new_with_format:
- * @display: a #GstVaapiDisplay
- * @format: the surface format
- * @width: the requested surface width
- * @height: the requested surface height
- * @surface_allocation_flags: (optional) allocation flags
- *
- * Creates a new #GstVaapiSurface with the specified pixel format and
- * dimensions.
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation of VA surface with explicit pixel format is not
- * supported or failed.
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_with_format (GstVaapiDisplay * display,
- GstVideoFormat format, guint width, guint height,
- guint surface_allocation_flags)
-{
- GstVideoInfo vi;
-
- gst_video_info_set_format (&vi, format, width, height);
- return gst_vaapi_surface_new_full (display, &vi, surface_allocation_flags);
-}
-
-/**
- * gst_vaapi_surface_new_from_buffer_proxy:
- * @display: a #GstVaapiDisplay
- * @proxy: a #GstVaapiBufferProxy
- * @info: the #GstVideoInfo structure defining the layout of the buffer
- *
- * Creates a new #GstVaapiSurface with the supplied VA buffer proxy
- * abstraction. The underlying VA buffer memory type could be anything
- * that is supported by the VA driver.
- *
- * The resulting #GstVaapiSurface object owns an extra reference to
- * the buffer @proxy, so the caller can safely release that handle as
- * early as on return of this call.
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation of VA surface failed or is not supported
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_from_buffer_proxy (GstVaapiDisplay * display,
- GstVaapiBufferProxy * proxy, const GstVideoInfo * info)
-{
- GstVaapiSurface *surface;
-
- g_return_val_if_fail (proxy != NULL, NULL);
- g_return_val_if_fail (info != NULL, NULL);
- g_return_val_if_fail (!proxy->surface, NULL);
-
- surface = gst_vaapi_surface_create (display);
- if (!surface)
- return NULL;
-
- if (!gst_vaapi_surface_init_from_buffer_proxy (surface, proxy, info))
- goto error;
-
- proxy->surface = GST_MINI_OBJECT_CAST (surface);
- return surface;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_surface_unref (surface);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_get_id:
- * @surface: a #GstVaapiSurface
- *
- * Returns the underlying VASurfaceID of the @surface.
- *
- * Return value: the underlying VA surface id
- */
-GstVaapiID
-gst_vaapi_surface_get_id (GstVaapiSurface * surface)
-{
- g_return_val_if_fail (surface != NULL, VA_INVALID_SURFACE);
-
- return GST_VAAPI_SURFACE_ID (surface);
-}
-
-/**
- * gst_vaapi_surface_get_chroma_type:
- * @surface: a #GstVaapiSurface
- *
- * Returns the #GstVaapiChromaType the @surface was created with.
- *
- * Return value: the #GstVaapiChromaType
- */
-GstVaapiChromaType
-gst_vaapi_surface_get_chroma_type (GstVaapiSurface * surface)
-{
- g_return_val_if_fail (surface != NULL, 0);
-
- return GST_VAAPI_SURFACE_CHROMA_TYPE (surface);
-}
-
-/**
- * gst_vaapi_surface_get_format:
- * @surface: a #GstVaapiSurface
- *
- * Returns the #GstVideoFormat the @surface was created with.
- *
- * Return value: the #GstVideoFormat, or %GST_VIDEO_FORMAT_ENCODED if
- * the surface was not created with an explicit video format, or if
- * the underlying video format could not be determined
- */
-GstVideoFormat
-gst_vaapi_surface_get_format (GstVaapiSurface * surface)
-{
- g_return_val_if_fail (surface != NULL, 0);
-
- /* Try to determine the underlying VA surface format */
- if (GST_VAAPI_SURFACE_FORMAT (surface) == GST_VIDEO_FORMAT_UNKNOWN) {
- GstVaapiImage *const image = gst_vaapi_surface_derive_image (surface);
- if (image) {
- GST_VAAPI_SURFACE_FORMAT (surface) = GST_VAAPI_IMAGE_FORMAT (image);
- gst_vaapi_image_unref (image);
- }
- if (GST_VAAPI_SURFACE_FORMAT (surface) == GST_VIDEO_FORMAT_UNKNOWN)
- GST_VAAPI_SURFACE_FORMAT (surface) = GST_VIDEO_FORMAT_ENCODED;
- }
- return GST_VAAPI_SURFACE_FORMAT (surface);
-}
-
-/**
- * gst_vaapi_surface_get_width:
- * @surface: a #GstVaapiSurface
- *
- * Returns the @surface width.
- *
- * Return value: the surface width, in pixels
- */
-guint
-gst_vaapi_surface_get_width (GstVaapiSurface * surface)
-{
- g_return_val_if_fail (surface != NULL, 0);
-
- return GST_VAAPI_SURFACE_WIDTH (surface);
-}
-
-/**
- * gst_vaapi_surface_get_height:
- * @surface: a #GstVaapiSurface
- *
- * Returns the @surface height.
- *
- * Return value: the surface height, in pixels.
- */
-guint
-gst_vaapi_surface_get_height (GstVaapiSurface * surface)
-{
- g_return_val_if_fail (surface != NULL, 0);
-
- return GST_VAAPI_SURFACE_HEIGHT (surface);
-}
-
-/**
- * gst_vaapi_surface_get_size:
- * @surface: a #GstVaapiSurface
- * @width_ptr: return location for the width, or %NULL
- * @height_ptr: return location for the height, or %NULL
- *
- * Retrieves the dimensions of a #GstVaapiSurface.
- */
-void
-gst_vaapi_surface_get_size (GstVaapiSurface * surface,
- guint * width_ptr, guint * height_ptr)
-{
- g_return_if_fail (surface != NULL);
-
- if (width_ptr)
- *width_ptr = GST_VAAPI_SURFACE_WIDTH (surface);
-
- if (height_ptr)
- *height_ptr = GST_VAAPI_SURFACE_HEIGHT (surface);
-}
-
-/**
- * gst_vaapi_surface_derive_image:
- * @surface: a #GstVaapiSurface
- *
- * Derives a #GstVaapiImage from the @surface. This image buffer can
- * then be mapped/unmapped for direct CPU access. This operation is
- * only possible if the underlying implementation supports direct
- * rendering capabilities and internal surface formats that can be
- * represented with a #GstVaapiImage.
- *
- * When the operation is not possible, the function returns %NULL and
- * the user should then fallback to using gst_vaapi_surface_get_image()
- * or gst_vaapi_surface_put_image() to accomplish the same task in an
- * indirect manner (additional copy).
- *
- * An image created with gst_vaapi_surface_derive_image() should be
- * unreferenced when it's no longer needed. The image and image buffer
- * data structures will be destroyed. However, the surface contents
- * will remain unchanged until destroyed through the last call to
- * gst_vaapi_image_unref().
- *
- * Return value: the newly allocated #GstVaapiImage object, or %NULL
- * on failure
- */
-GstVaapiImage *
-gst_vaapi_surface_derive_image (GstVaapiSurface * surface)
-{
- GstVaapiDisplay *display;
- VAImage va_image;
- VAStatus status;
- GstVaapiImage *image;
-
- g_return_val_if_fail (surface != NULL, NULL);
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- va_image.image_id = VA_INVALID_ID;
- va_image.buf = VA_INVALID_ID;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDeriveImage (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface), &va_image);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDeriveImage()"))
- return NULL;
- if (va_image.image_id == VA_INVALID_ID || va_image.buf == VA_INVALID_ID)
- return NULL;
-
- image = gst_vaapi_image_new_with_image (display, &va_image);
- if (!image)
- vaDestroyImage (GST_VAAPI_DISPLAY_VADISPLAY (display), va_image.image_id);
- return image;
-}
-
-/**
- * gst_vaapi_surface_get_image
- * @surface: a #GstVaapiSurface
- * @image: a #GstVaapiImage
- *
- * Retrieves surface data into a #GstVaapiImage. The @image must have
- * a format supported by the @surface.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_get_image (GstVaapiSurface * surface, GstVaapiImage * image)
-{
- GstVaapiDisplay *display;
- VAImageID image_id;
- VAStatus status;
- guint width, height;
-
- g_return_val_if_fail (surface != NULL, FALSE);
- g_return_val_if_fail (image != NULL, FALSE);
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- if (!display)
- return FALSE;
-
- width = GST_VAAPI_IMAGE_WIDTH (image);
- height = GST_VAAPI_IMAGE_HEIGHT (image);
- if (width != GST_VAAPI_SURFACE_WIDTH (surface)
- || height != GST_VAAPI_SURFACE_HEIGHT (surface))
- return FALSE;
-
- image_id = GST_VAAPI_IMAGE_ID (image);
- if (image_id == VA_INVALID_ID)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaGetImage (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface), 0, 0, width, height, image_id);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaGetImage()"))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_put_image:
- * @surface: a #GstVaapiSurface
- * @image: a #GstVaapiImage
- *
- * Copies data from a #GstVaapiImage into a @surface. The @image must
- * have a format supported by the @surface.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_put_image (GstVaapiSurface * surface, GstVaapiImage * image)
-{
- GstVaapiDisplay *display;
- VAImageID image_id;
- VAStatus status;
- guint width, height;
-
- g_return_val_if_fail (surface != NULL, FALSE);
- g_return_val_if_fail (image != NULL, FALSE);
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- if (!display)
- return FALSE;
-
- width = GST_VAAPI_IMAGE_WIDTH (image);
- height = GST_VAAPI_IMAGE_HEIGHT (image);
- if (width != GST_VAAPI_SURFACE_WIDTH (surface)
- || height != GST_VAAPI_SURFACE_HEIGHT (surface))
- return FALSE;
-
- image_id = GST_VAAPI_IMAGE_ID (image);
- if (image_id == VA_INVALID_ID)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaPutImage (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface), image_id, 0, 0, width, height, 0, 0,
- width, height);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaPutImage()"))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_associate_subpicture:
- * @surface: a #GstVaapiSurface
- * @subpicture: a #GstVaapiSubpicture
- * @src_rect: the sub-rectangle of the source subpicture
- * image to extract and process. If %NULL, the entire image will be used.
- * @dst_rect: the sub-rectangle of the destination
- * surface into which the image is rendered. If %NULL, the entire
- * surface will be used.
- *
- * Associates the @subpicture with the @surface. The @src_rect
- * coordinates and size are relative to the source image bound to
- * @subpicture. The @dst_rect coordinates and size are relative to the
- * target @surface. Note that the @surface holds an additional
- * reference to the @subpicture.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_associate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture,
- const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect)
-{
- gboolean success;
-
- g_return_val_if_fail (surface != NULL, FALSE);
- g_return_val_if_fail (subpicture != NULL, FALSE);
-
- if (!surface->subpictures) {
- surface->subpictures = g_ptr_array_new ();
- if (!surface->subpictures)
- return FALSE;
- }
-
- if (g_ptr_array_remove_fast (surface->subpictures, subpicture)) {
- success = _gst_vaapi_surface_deassociate_subpicture (surface, subpicture);
- gst_vaapi_subpicture_unref (subpicture);
- if (!success)
- return FALSE;
- }
-
- success = _gst_vaapi_surface_associate_subpicture (surface,
- subpicture, src_rect, dst_rect);
- if (!success)
- return FALSE;
-
- g_ptr_array_add (surface->subpictures,
- gst_mini_object_ref (GST_MINI_OBJECT_CAST (subpicture)));
- return TRUE;
-}
-
-gboolean
-_gst_vaapi_surface_associate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture,
- const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect)
-{
- GstVaapiDisplay *display;
- GstVaapiRectangle src_rect_default, dst_rect_default;
- GstVaapiImage *image;
- VASurfaceID surface_id;
- VAStatus status;
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- if (!display)
- return FALSE;
-
- surface_id = GST_VAAPI_SURFACE_ID (surface);
- if (surface_id == VA_INVALID_SURFACE)
- return FALSE;
-
- if (!src_rect) {
- image = gst_vaapi_subpicture_get_image (subpicture);
- if (!image)
- return FALSE;
- src_rect = &src_rect_default;
- src_rect_default.x = 0;
- src_rect_default.y = 0;
- src_rect_default.width = GST_VAAPI_IMAGE_WIDTH (image);
- src_rect_default.height = GST_VAAPI_IMAGE_HEIGHT (image);
- }
-
- if (!dst_rect) {
- dst_rect = &dst_rect_default;
- dst_rect_default.x = 0;
- dst_rect_default.y = 0;
- dst_rect_default.width = GST_VAAPI_SURFACE_WIDTH (surface);
- dst_rect_default.height = GST_VAAPI_SURFACE_HEIGHT (surface);
- }
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaAssociateSubpicture (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SUBPICTURE_ID (subpicture), &surface_id, 1,
- src_rect->x, src_rect->y, src_rect->width, src_rect->height,
- dst_rect->x, dst_rect->y, dst_rect->width, dst_rect->height,
- from_GstVaapiSubpictureFlags (gst_vaapi_subpicture_get_flags
- (subpicture)));
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaAssociateSubpicture()"))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_deassociate_subpicture:
- * @surface: a #GstVaapiSurface
- * @subpicture: a #GstVaapiSubpicture
- *
- * Deassociates @subpicture from @surface. Other associations are kept.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_deassociate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture)
-{
- gboolean success;
-
- g_return_val_if_fail (surface != NULL, FALSE);
- g_return_val_if_fail (subpicture != NULL, FALSE);
-
- if (!surface->subpictures)
- return TRUE;
-
- /* First, check subpicture was really associated with this surface */
- if (!g_ptr_array_remove_fast (surface->subpictures, subpicture)) {
- GST_DEBUG ("subpicture %" GST_VAAPI_ID_FORMAT " was not bound to "
- "surface %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (GST_VAAPI_SUBPICTURE_ID (subpicture)),
- GST_VAAPI_ID_ARGS (GST_VAAPI_SURFACE_ID (surface)));
- return TRUE;
- }
-
- success = _gst_vaapi_surface_deassociate_subpicture (surface, subpicture);
- gst_vaapi_subpicture_unref (subpicture);
- return success;
-}
-
-gboolean
-_gst_vaapi_surface_deassociate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture)
-{
- GstVaapiDisplay *display;
- VASurfaceID surface_id;
- VAStatus status;
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- if (!display)
- return FALSE;
-
- surface_id = GST_VAAPI_SURFACE_ID (surface);
- if (surface_id == VA_INVALID_SURFACE)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaDeassociateSubpicture (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SUBPICTURE_ID (subpicture), &surface_id, 1);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaDeassociateSubpicture()"))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_sync:
- * @surface: a #GstVaapiSurface
- *
- * Blocks until all pending operations on the @surface have been
- * completed.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_sync (GstVaapiSurface * surface)
-{
- GstVaapiDisplay *display;
- VAStatus status;
-
- g_return_val_if_fail (surface != NULL, FALSE);
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- if (!display)
- return FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaSyncSurface (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface));
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaSyncSurface()"))
- return FALSE;
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_query_status:
- * @surface: a #GstVaapiSurface
- * @pstatus: return location for the #GstVaapiSurfaceStatus
- *
- * Finds out any pending operations on the @surface. The
- * #GstVaapiSurfaceStatus flags are returned into @pstatus.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_query_status (GstVaapiSurface * surface,
- GstVaapiSurfaceStatus * pstatus)
-{
- GstVaapiDisplay *const display = GST_VAAPI_SURFACE_DISPLAY (surface);
- VASurfaceStatus surface_status;
- VAStatus status;
-
- g_return_val_if_fail (surface != NULL, FALSE);
-
- GST_VAAPI_DISPLAY_LOCK (display);
- status = vaQuerySurfaceStatus (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface), &surface_status);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaQuerySurfaceStatus()"))
- return FALSE;
-
- if (pstatus)
- *pstatus = to_GstVaapiSurfaceStatus (surface_status);
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_set_subpictures_from_composition:
- * @surface: a #GstVaapiSurface
- * @compostion: a #GstVideoOverlayCompositon
- *
- * Helper to update the subpictures from #GstVideoOverlayCompositon. Sending
- * a NULL composition will clear all the current subpictures. Note that this
- * method will clear existing subpictures.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_surface_set_subpictures_from_composition (GstVaapiSurface * surface,
- GstVideoOverlayComposition * composition)
-{
- GstVaapiDisplay *display;
- guint n, nb_rectangles;
-
- g_return_val_if_fail (surface != NULL, FALSE);
-
- display = GST_VAAPI_SURFACE_DISPLAY (surface);
- if (!display)
- return FALSE;
-
- /* Clear current subpictures */
- gst_vaapi_surface_destroy_subpictures (surface);
-
- if (!composition)
- return TRUE;
-
- nb_rectangles = gst_video_overlay_composition_n_rectangles (composition);
-
- /* Overlay all the rectangles cantained in the overlay composition */
- for (n = 0; n < nb_rectangles; ++n) {
- GstVideoOverlayRectangle *rect;
- GstVaapiRectangle sub_rect;
- GstVaapiSubpicture *subpicture;
-
- rect = gst_video_overlay_composition_get_rectangle (composition, n);
- subpicture = gst_vaapi_subpicture_new_from_overlay_rectangle (display,
- rect);
- if (subpicture == NULL) {
- GST_WARNING ("could not create subpicture for rectangle %p", rect);
- return FALSE;
- }
-
- gst_video_overlay_rectangle_get_render_rectangle (rect,
- (gint *) & sub_rect.x, (gint *) & sub_rect.y,
- &sub_rect.width, &sub_rect.height);
-
- /* ensure that the overlay is not bigger than the surface */
- sub_rect.y = MIN (sub_rect.y, GST_VAAPI_SURFACE_HEIGHT (surface));
- sub_rect.width = MIN (sub_rect.width, GST_VAAPI_SURFACE_WIDTH (surface));
-
- if (!gst_vaapi_surface_associate_subpicture (surface, subpicture,
- NULL, &sub_rect)) {
- GST_WARNING ("could not render overlay rectangle %p", rect);
- gst_vaapi_subpicture_unref (subpicture);
- return FALSE;
- }
- gst_vaapi_subpicture_unref (subpicture);
- }
- return TRUE;
-}
-
-/**
- * gst_vaapi_surface_set_buffer_proxy:
- * @surface: a #GstVaapiSurface
- * @proxy: an external #GstVaapiBufferProxy
- *
- * Replaces the external buffer proxy in @surface with @proxy.
- *
- * This is useful when a dmabuf-based memory is instantiated in order
- * to relate the generated buffer @proxy with the processed @surface.
- **/
-void
-gst_vaapi_surface_set_buffer_proxy (GstVaapiSurface * surface,
- GstVaapiBufferProxy * proxy)
-{
- gst_vaapi_buffer_proxy_replace (&surface->extbuf_proxy, proxy);
-}
-
-/**
- * gst_vaapi_surface_peek_buffer_proxy:
- * @surface: a #GstVaapiSurface
- *
- * This is useful when a dmabuf-based memory is instantiated in order
- * to relate the generated buffer @proxy with the processed @surface.
- *
- * Returns: (transfer none): the associated external
- * #GstVaapiBufferProxy
- **/
-GstVaapiBufferProxy *
-gst_vaapi_surface_peek_buffer_proxy (GstVaapiSurface * surface)
-{
- return surface->extbuf_proxy;
-}
+++ /dev/null
-/*
- * gstvaapisurface.h - VA surface abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_H
-#define GST_VAAPI_SURFACE_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiimage.h>
-#include <gst/vaapi/gstvaapisubpicture.h>
-#include <gst/vaapi/gstvaapibufferproxy.h>
-#include <gst/video/video.h>
-#include <gst/video/video-overlay-composition.h>
-
-G_BEGIN_DECLS
-
-/**
- * GST_VAAPI_SURFACE_CAPS_NAME:
- *
- * Generic caps type for VA surfaces.
- */
-#define GST_VAAPI_SURFACE_CAPS_NAME "video/x-surface"
-
-/**
- * GST_VAAPI_SURFACE_CAPS:
- *
- * Generic caps for VA surfaces.
- */
-#define GST_VAAPI_SURFACE_CAPS \
- GST_VAAPI_SURFACE_CAPS_NAME ", " \
- "type = vaapi, " \
- "opengl = (boolean) { true, false }, " \
- "width = (int) [ 1, MAX ], " \
- "height = (int) [ 1, MAX ], " \
- "framerate = (fraction) [ 0, MAX ]"
-
-/**
- * GstVaapiChromaType:
- * @GST_VAAPI_CHROMA_TYPE_YUV420: YUV 4:2:0 chroma format
- * @GST_VAAPI_CHROMA_TYPE_YUV422: YUV 4:2:2 chroma format
- * @GST_VAAPI_CHROMA_TYPE_YUV444: YUV 4:4:4 chroma format
- * @GST_VAAPI_CHROMA_TYPE_YUV411: YUV 4:1:1 chroma format
- * @GST_VAAPI_CHROMA_TYPE_YUV400: YUV 4:0:0 chroma format (grayscale)
- * @GST_VAAPI_CHROMA_TYPE_YUV420_10BPP: YUV 4:2:0 chroma format, 10 bits per channel
- * @GST_VAAPI_CHROMA_TYPE_YUV422_10BPP: YUV 4:2:2 chroma format, 10 bits per channel
- * @GST_VAAPI_CHROMA_TYPE_YUV444_10BPP: YUV 4:4:4 chroma format, 10 bits per channel
- * @GST_VAAPI_CHROMA_TYPE_YUV420_12BPP: YUV 4:2:0 chroma format, 12 bits per channel
- * @GST_VAAPI_CHROMA_TYPE_YUV422_12BPP: YUV 4:2:2 chroma format, 12 bits per channel
- * @GST_VAAPI_CHROMA_TYPE_YUV444_12BPP: YUV 4:4:4 chroma format, 12 bits per channel
- * @GST_VAAPI_CHROMA_TYPE_RGB16: 16-bit RGB chroma format
- * @GST_VAAPI_CHROMA_TYPE_RGB32: 32-bit RGB chroma format
- * @GST_VAAPI_CHROMA_TYPE_RGBP: Planar RGB, 8 bits per colour sample.
- * @GST_VAAPI_CHROMA_TYPE_RGB32_10BPP: 32-bit RGB chroma format, 10 bits per colour sample
- *
- * The set of all chroma types for #GstVaapiSurface.
- */
-typedef enum
-{
- GST_VAAPI_CHROMA_TYPE_YUV420 = 1,
- GST_VAAPI_CHROMA_TYPE_YUV422,
- GST_VAAPI_CHROMA_TYPE_YUV444,
- GST_VAAPI_CHROMA_TYPE_YUV411,
- GST_VAAPI_CHROMA_TYPE_YUV400,
- GST_VAAPI_CHROMA_TYPE_YUV420_10BPP,
- GST_VAAPI_CHROMA_TYPE_YUV422_10BPP,
- GST_VAAPI_CHROMA_TYPE_YUV444_10BPP,
- GST_VAAPI_CHROMA_TYPE_YUV420_12BPP,
- GST_VAAPI_CHROMA_TYPE_YUV422_12BPP,
- GST_VAAPI_CHROMA_TYPE_YUV444_12BPP,
- GST_VAAPI_CHROMA_TYPE_RGB16,
- GST_VAAPI_CHROMA_TYPE_RGB32,
- GST_VAAPI_CHROMA_TYPE_RGBP,
- GST_VAAPI_CHROMA_TYPE_RGB32_10BPP,
-} GstVaapiChromaType;
-
-/**
- * GstVaapiSurfaceStatus:
- * @GST_VAAPI_SURFACE_STATUS_IDLE:
- * the surface is not being rendered or displayed
- * @GST_VAAPI_SURFACE_STATUS_RENDERING:
- * the surface is used for rendering (decoding to the surface in progress)
- * @GST_VAAPI_SURFACE_STATUS_DISPLAYING:
- * the surface is being displayed to screen
- * @GST_VAAPI_SURFACE_STATUS_SKIPPED:
- * indicates a skipped frame during encode
- *
- * The set of all surface status for #GstVaapiSurface.
- */
-typedef enum
-{
- GST_VAAPI_SURFACE_STATUS_IDLE = 1 << 0,
- GST_VAAPI_SURFACE_STATUS_RENDERING = 1 << 1,
- GST_VAAPI_SURFACE_STATUS_DISPLAYING = 1 << 2,
- GST_VAAPI_SURFACE_STATUS_SKIPPED = 1 << 3
-} GstVaapiSurfaceStatus;
-
-/**
- * GstVaapiSurfaceRenderFlags:
- * @GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- * selects the top field of the surface
- * @GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- * selects the bottom field of the surface
- * @GST_VAAPI_PICTURE_STRUCTURE_FRAME:
- * selects the entire surface
- * @GST_VAAPI_COLOR_STANDARD_ITUR_BT_601:
- * uses ITU-R BT.601 standard for color space conversion
- * @GST_VAAPI_COLOR_STANDARD_ITUR_BT_709:
- * uses ITU-R BT.709 standard for color space conversion
- * @GST_VAAPI_COLOR_STANDARD_ITUR_BT_470M:
- * uses ITU-R BT.470-2 System M standard for color space conversion
- * @GST_VAAPI_COLOR_STANDARD_ITUR_BT_470BG:
- * uses ITU-R BT.470-2 System B, G standard for color space conversion
- * @GST_VAAPI_COLOR_STANDARD_SMPTE_170M:
- * uses SMPTE-170M standard for color space conversion
- * @GST_VAAPI_COLOR_STANDARD_SMPTE_240M:
- * uses SMPTE-240M standard for color space conversion
- *
- * The set of all render flags for gst_vaapi_window_put_surface().
- */
-typedef enum
-{
- /* Picture structure */
- GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD = 0x01 << 0,
- GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD = 0x02 << 0,
- GST_VAAPI_PICTURE_STRUCTURE_FRAME = 0x03 << 0,
- GST_VAAPI_PICTURE_STRUCTURE_MASK = 0x00000003, /* 2 bits */
-
- /* Color standard */
- GST_VAAPI_COLOR_STANDARD_ITUR_BT_601 = 0x01 << 2,
- GST_VAAPI_COLOR_STANDARD_ITUR_BT_709 = 0x02 << 2,
- GST_VAAPI_COLOR_STANDARD_ITUR_BT_470M = 0x03 << 2,
- GST_VAAPI_COLOR_STANDARD_ITUR_BT_470BG = 0x04 << 2,
- GST_VAAPI_COLOR_STANDARD_SMPTE_170M = 0x05 << 2,
- GST_VAAPI_COLOR_STANDARD_SMPTE_240M = 0x06 << 2,
- GST_VAAPI_COLOR_STANDARD_MASK = 0x0000003c, /* 4 bits */
-} GstVaapiSurfaceRenderFlags;
-
-/**
- * GstVaapiSurfaceAllocFlags:
- * @GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE: forces allocation
- * with linear storage. Default behaviour matches native
- * requirements, and thus could be tiled.
- * @GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_STRIDES: force allocation with
- * the supplied strides information from #GstVideoInfo
- * @GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_OFFSETS: force allocation with
- * the supplied offsets information from #GstVideoInfo
- * @GST_VAAPI_SURFACE_ALLOC_FLAG_HINT_DECODER: Surface used by video
- * decoder
- * @GST_VAAPI_SURFACE_ALLOC_FLAG_HINT_ENCODER: Surface used by encoder
- *
- * The set of optional allocation flags for gst_vaapi_surface_new_full().
- */
-typedef enum
-{
- GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE = 1 << 0,
- GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_STRIDES = 1 << 1,
- GST_VAAPI_SURFACE_ALLOC_FLAG_FIXED_OFFSETS = 1 << 2,
- GST_VAAPI_SURFACE_ALLOC_FLAG_HINT_DECODER = 1 << 3,
- GST_VAAPI_SURFACE_ALLOC_FLAG_HINT_ENCODER = 1 << 4,
-} GstVaapiSurfaceAllocFlags;
-
-#define GST_VAAPI_SURFACE(obj) \
- ((GstVaapiSurface *)(obj))
-
-#define GST_TYPE_VAAPI_SURFACE (gst_vaapi_surface_get_type ())
-
-#define GST_VAAPI_SURFACE_ID(surface) (gst_vaapi_surface_get_id (surface))
-#define GST_VAAPI_SURFACE_DISPLAY(surface) (gst_vaapi_surface_get_display (surface))
-
-typedef struct _GstVaapiSurface GstVaapiSurface;
-typedef struct _GstVaapiSurfaceProxy GstVaapiSurfaceProxy;
-
-GType
-gst_vaapi_surface_get_type (void) G_GNUC_CONST;
-
-/**
- * gst_vaapi_surface_unref: (skip)
- * @surface: (transfer full): a #GstVaapiSurface.
- *
- * Decreases the refcount of the surface. If the refcount reaches 0, the
- * surface will be freed.
- */
-static inline void
-gst_vaapi_surface_unref (GstVaapiSurface * surface)
-{
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (surface));
-}
-
-GstVaapiDisplay *
-gst_vaapi_surface_get_display (GstVaapiSurface * surface);
-
-GstVaapiSurface *
-gst_vaapi_surface_new (GstVaapiDisplay * display,
- GstVaapiChromaType chroma_type, guint width, guint height);
-
-GstVaapiSurface *
-gst_vaapi_surface_new_full (GstVaapiDisplay * display,
- const GstVideoInfo * vip, guint surface_allocation_flags);
-
-GstVaapiSurface *
-gst_vaapi_surface_new_with_format (GstVaapiDisplay * display,
- GstVideoFormat format, guint width, guint height,
- guint surface_allocation_flags);
-
-GstVaapiSurface *
-gst_vaapi_surface_new_from_buffer_proxy (GstVaapiDisplay * display,
- GstVaapiBufferProxy * proxy, const GstVideoInfo * vip);
-
-GstVaapiID
-gst_vaapi_surface_get_id (GstVaapiSurface * surface);
-
-GstVaapiChromaType
-gst_vaapi_surface_get_chroma_type (GstVaapiSurface * surface);
-
-GstVideoFormat
-gst_vaapi_surface_get_format (GstVaapiSurface * surface);
-
-guint
-gst_vaapi_surface_get_width (GstVaapiSurface * surface);
-
-guint
-gst_vaapi_surface_get_height (GstVaapiSurface * surface);
-
-void
-gst_vaapi_surface_get_size (GstVaapiSurface * surface, guint * width_ptr,
- guint * height_ptr);
-
-GstVaapiImage *
-gst_vaapi_surface_derive_image (GstVaapiSurface * surface);
-
-gboolean
-gst_vaapi_surface_get_image (GstVaapiSurface * surface, GstVaapiImage * image);
-
-gboolean
-gst_vaapi_surface_put_image (GstVaapiSurface * surface, GstVaapiImage * image);
-
-gboolean
-gst_vaapi_surface_associate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect);
-
-gboolean
-gst_vaapi_surface_deassociate_subpicture (GstVaapiSurface * surface,
- GstVaapiSubpicture * subpicture);
-
-gboolean
-gst_vaapi_surface_sync (GstVaapiSurface * surface);
-
-gboolean
-gst_vaapi_surface_query_status (GstVaapiSurface * surface,
- GstVaapiSurfaceStatus * pstatus);
-
-gboolean
-gst_vaapi_surface_set_subpictures_from_composition (GstVaapiSurface * surface,
- GstVideoOverlayComposition * composition);
-
-void
-gst_vaapi_surface_set_buffer_proxy (GstVaapiSurface * surface,
- GstVaapiBufferProxy * proxy);
-
-GstVaapiBufferProxy *
-gst_vaapi_surface_peek_buffer_proxy (GstVaapiSurface * surface);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiSurface, gst_vaapi_surface_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SURFACE_H */
+++ /dev/null
-/*
- * gstvaapisurface_drm.c - VA surface abstraction (DRM interop)
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapisurface_drm.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapiimage_priv.h"
-#include "gstvaapibufferproxy_priv.h"
-
-static GstVaapiBufferProxy *
-gst_vaapi_surface_get_drm_buf_handle (GstVaapiSurface * surface, guint type)
-{
- GstVaapiBufferProxy *proxy;
- GstVaapiImage *image;
-
- image = gst_vaapi_surface_derive_image (surface);
- if (!image)
- goto error_derive_image;
-
- /* The proxy takes ownership if the image, even creation failure. */
- proxy =
- gst_vaapi_buffer_proxy_new_from_surface (GST_MINI_OBJECT_CAST (surface),
- image->internal_image.buf, type, (GDestroyNotify) gst_vaapi_image_unref,
- image);
- if (!proxy)
- goto error_alloc_export_buffer;
- return proxy;
-
- /* ERRORS */
-error_derive_image:
- {
- GST_ERROR ("failed to extract image handle from surface");
- return NULL;
- }
-error_alloc_export_buffer:
- {
- GST_ERROR ("failed to allocate export buffer proxy");
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_peek_dma_buf_handle:
- * @surface: a #GstVaapiSurface
- *
- * If the underlying VA driver implementation supports it, this
- * function allows for returning a suitable dma_buf (DRM) buffer
- * handle as a #GstVaapiBufferProxy instance. The returned buffer
- * proxy does not increase the ref of underlying buffer proxy.
- *
- * Return value: the underlying buffer as a #GstVaapiBufferProxy
- * instance.
- */
-GstVaapiBufferProxy *
-gst_vaapi_surface_peek_dma_buf_handle (GstVaapiSurface * surface)
-{
- GstVaapiBufferProxy *buf_proxy;
-
- g_return_val_if_fail (surface != NULL, NULL);
-
- if (surface->extbuf_proxy)
- return surface->extbuf_proxy;
-
- buf_proxy = gst_vaapi_surface_get_drm_buf_handle (surface,
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF);
-
- if (buf_proxy) {
- gst_vaapi_surface_set_buffer_proxy (surface, buf_proxy);
- gst_vaapi_buffer_proxy_unref (buf_proxy);
- }
-
- return buf_proxy;
-}
-
-/**
- * gst_vaapi_surface_peek_gem_buf_handle:
- * @surface: a #GstVaapiSurface
- *
- * If the underlying VA driver implementation supports it, this
- * function allows for returning a suitable GEM buffer handle as a
- * #GstVaapiBufferProxy instance. The returned buffer proxy does
- * not increase the ref of underlying buffer proxy.
- *
- * Return value: the underlying buffer as a #GstVaapiBufferProxy
- * instance.
- */
-GstVaapiBufferProxy *
-gst_vaapi_surface_peek_gem_buf_handle (GstVaapiSurface * surface)
-{
- GstVaapiBufferProxy *buf_proxy;
-
- g_return_val_if_fail (surface != NULL, NULL);
-
- if (surface->extbuf_proxy)
- return surface->extbuf_proxy;
-
- buf_proxy = gst_vaapi_surface_get_drm_buf_handle (surface,
- GST_VAAPI_BUFFER_MEMORY_TYPE_GEM_BUF);
-
- if (buf_proxy) {
- gst_vaapi_surface_set_buffer_proxy (surface, buf_proxy);
- gst_vaapi_buffer_proxy_unref (buf_proxy);
- }
-
- return buf_proxy;
-}
-
-static void
-fill_video_info (GstVideoInfo * vip, GstVideoFormat format, guint width,
- guint height, gsize offset[GST_VIDEO_MAX_PLANES],
- gint stride[GST_VIDEO_MAX_PLANES])
-{
- guint i;
-
- gst_video_info_set_format (vip, format, width, height);
- for (i = 0; i < GST_VIDEO_INFO_N_PLANES (vip); i++) {
- GST_VIDEO_INFO_PLANE_OFFSET (vip, i) = offset[i];
- GST_VIDEO_INFO_PLANE_STRIDE (vip, i) = stride[i];
- }
-}
-
-/**
- * gst_vaapi_surface_new_with_dma_buf_handle:
- * @display: a #GstVaapiDisplay
- * @fd: the DRM PRIME file descriptor
- * @size: the underlying DRM buffer size
- * @format: the desired surface format
- * @width: the desired surface width in pixels
- * @height: the desired surface height in pixels
- * @offset: the offsets to each plane
- * @stride: the pitches for each plane
- *
- * Creates a new #GstVaapiSurface with an external DRM PRIME file
- * descriptor. The newly created VA surfaces owns the supplied buffer
- * handle.
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation from DRM PRIME fd failed, or is not supported
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_with_dma_buf_handle (GstVaapiDisplay * display, gint fd,
- GstVideoInfo * vi)
-{
- GstVaapiBufferProxy *proxy;
- GstVaapiSurface *surface;
-
- proxy = gst_vaapi_buffer_proxy_new ((gintptr) fd,
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF, GST_VIDEO_INFO_SIZE (vi), NULL,
- NULL);
- if (!proxy)
- return NULL;
-
- surface = gst_vaapi_surface_new_from_buffer_proxy (display, proxy, vi);
- /* Surface holds proxy's reference */
- gst_vaapi_buffer_proxy_unref (proxy);
- return surface;
-}
-
-/**
- * gst_vaapi_surface_new_with_gem_buf_handle:
- * @display: a #GstVaapiDisplay
- * @name: the DRM GEM buffer name
- * @size: the underlying DRM buffer size
- * @format: the desired surface format
- * @width: the desired surface width in pixels
- * @height: the desired surface height in pixels
- * @offset: the offsets to each plane
- * @stride: the pitches for each plane
- *
- * Creates a new #GstVaapiSurface with an external DRM GEM buffer
- * name. The newly created VA surfaces owns the supplied buffer
- * handle.
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation from GEM @name failed, or is not supported
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_with_gem_buf_handle (GstVaapiDisplay * display,
- guint32 name, guint size, GstVideoFormat format, guint width, guint height,
- gsize offset[GST_VIDEO_MAX_PLANES], gint stride[GST_VIDEO_MAX_PLANES])
-{
- GstVaapiBufferProxy *proxy;
- GstVaapiSurface *surface;
- GstVideoInfo vi;
-
- proxy = gst_vaapi_buffer_proxy_new ((guintptr) name,
- GST_VAAPI_BUFFER_MEMORY_TYPE_GEM_BUF, size, NULL, NULL);
- if (!proxy)
- return NULL;
-
- fill_video_info (&vi, format, width, height, offset, stride);
- surface = gst_vaapi_surface_new_from_buffer_proxy (display, proxy, &vi);
- /* Surface holds proxy's reference */
- gst_vaapi_buffer_proxy_unref (proxy);
- return surface;
-}
+++ /dev/null
-/*
- * gstvaapisurface_drm.h - VA surface abstraction (DRM interop)
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_DRM_H
-#define GST_VAAPI_SURFACE_DRM_H
-
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapibufferproxy.h>
-
-G_BEGIN_DECLS
-
-GstVaapiBufferProxy *
-gst_vaapi_surface_peek_dma_buf_handle (GstVaapiSurface * surface);
-
-GstVaapiBufferProxy *
-gst_vaapi_surface_peek_gem_buf_handle (GstVaapiSurface * surface);
-
-GstVaapiSurface *
-gst_vaapi_surface_new_with_dma_buf_handle (GstVaapiDisplay * display, gint fd,
- GstVideoInfo * vi);
-
-GstVaapiSurface *
-gst_vaapi_surface_new_with_gem_buf_handle (GstVaapiDisplay * display,
- guint32 name, guint size, GstVideoFormat format, guint width, guint height,
- gsize offset[GST_VIDEO_MAX_PLANES], gint stride[GST_VIDEO_MAX_PLANES]);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SURFACE_DRM_H */
+++ /dev/null
-/*
- * gstvaapisurface_egl.c - VA surface abstraction (EGL interop)
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-
-#include "gstvaapisurface_egl.h"
-
-#include "gstvaapibufferproxy_priv.h"
-#include "gstvaapicompat.h"
-#include "gstvaapidisplay_egl_priv.h"
-#include "gstvaapifilter.h"
-#include "gstvaapiimage_priv.h"
-#include "gstvaapisurface_drm.h"
-#include "gstvaapisurface_priv.h"
-
-#if USE_DRM
-#include <drm_fourcc.h>
-#else
-#define DRM_FORMAT_MOD_LINEAR 0ULL
-#define DRM_FORMAT_MOD_INVALID ((1ULL << 56) - 1)
-#endif
-
-typedef struct
-{
- GstVaapiDisplayEGL *display;
- EGLImageKHR image;
- GstVideoFormat format;
- guint width;
- guint height;
- guint mem_types;
- GstVaapiSurface *surface; /* result */
-} CreateSurfaceWithEGLImageArgs;
-
-static GstVaapiSurface *
-do_create_surface_with_egl_image_unlocked (GstVaapiDisplayEGL * display,
- EGLImageKHR image, GstVideoFormat format, guint width, guint height,
- guint mem_types)
-{
- GstVaapiDisplay *const base_display = GST_VAAPI_DISPLAY_CAST (display);
- EglContext *const ctx = GST_VAAPI_DISPLAY_EGL_CONTEXT (display);
- EglVTable *vtable;
-
- if (!ctx || !(vtable = egl_context_get_vtable (ctx, FALSE)))
- return NULL;
-
- if ((mem_types & VA_SURFACE_ATTRIB_MEM_TYPE_KERNEL_DRM)
- && vtable->has_EGL_MESA_drm_image) {
- gsize size, offset[GST_VIDEO_MAX_PLANES] = { 0, };
- gint name, stride[GST_VIDEO_MAX_PLANES] = { 0, };
-
- /* EGL_MESA_drm_image extension */
- if (!vtable->eglExportDRMImageMESA (ctx->display->base.handle.p, image,
- &name, NULL, &stride[0]))
- goto error_export_image_gem_buf;
-
- size = height * stride[0];
- /*
- * XXX: The below surface creation may fail on Intel due to:
- * https://github.com/01org/intel-vaapi-driver/issues/222
- * A permanent fix for that problem will be released in intel-vaapi-driver
- * version 1.8.4 and later, and also in 1.8.3-1ubuntu1.
- * However if you don't have that fix then a simple workaround is to
- * uncomment this line of code:
- * size = GST_ROUND_UP_32 (height) * stride[0];
- */
-
- return gst_vaapi_surface_new_with_gem_buf_handle (base_display, name, size,
- format, width, height, offset, stride);
- }
-
- if ((mem_types & VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME)
- && vtable->has_EGL_MESA_image_dma_buf_export) {
- int fourcc, num_planes, fd;
- EGLint offset = 0;
- EGLint stride = 0;
- EGLuint64KHR modifier;
- GstVideoInfo vi;
-
- if (!vtable->eglExportDMABUFImageQueryMESA (ctx->display->base.handle.p,
- image, &fourcc, &num_planes, &modifier))
- goto error_export_dma_buf_image_query;
-
- /* Don't allow multi-plane dmabufs */
- if (num_planes != 1)
- goto error_bad_parameters;
-
- /* FIXME: We don't support modifiers */
- if (modifier != DRM_FORMAT_MOD_LINEAR && modifier != DRM_FORMAT_MOD_INVALID)
- goto error_bad_parameters;
-
- /* fix color format if needed */
- if (fourcc == GST_MAKE_FOURCC ('A', 'B', '2', '4'))
- format = gst_vaapi_video_format_from_va_fourcc (VA_FOURCC_RGBA);
- else if (fourcc == GST_MAKE_FOURCC ('A', 'R', '2', '4'))
- format = gst_vaapi_video_format_from_va_fourcc (VA_FOURCC_BGRA);
-
- if (!vtable->eglExportDMABUFImageMESA (ctx->display->base.handle.p, image,
- &fd, &stride, &offset))
- goto error_export_dma_buf_image;
-
- gst_video_info_set_format (&vi, format, width, height);
- GST_VIDEO_INFO_PLANE_OFFSET (&vi, 0) = offset;
- GST_VIDEO_INFO_PLANE_STRIDE (&vi, 0) = stride;
-
- return gst_vaapi_surface_new_with_dma_buf_handle (base_display, fd, &vi);
- }
-#ifndef GST_DISABLE_GST_DEBUG
- {
- GString *str = g_string_new (NULL);
-
- if (mem_types & VA_SURFACE_ATTRIB_MEM_TYPE_VA)
- g_string_append (str, "VA ");
- if (mem_types & VA_SURFACE_ATTRIB_MEM_TYPE_V4L2)
- g_string_append (str, "V4L2 ");
- if (mem_types & VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR)
- g_string_append (str, "PTR ");
-#if VA_CHECK_VERSION(1,1,0)
- if (mem_types & VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2)
- g_string_append (str, "PRIME_2 ");
-#endif
-
- GST_ERROR ("missing EGL extensions for memory types: %s", str->str);
- g_string_free (str, TRUE);
- }
-#endif
-
- return NULL;
-
- /* ERRORS */
-error_export_image_gem_buf:
- {
- GST_ERROR ("failed to export EGL image to GEM buffer");
- return NULL;
- }
-error_export_dma_buf_image_query:
- {
- GST_ERROR ("failed to query EGL image for dmabuf export");
- return NULL;
- }
-error_bad_parameters:
- {
- GST_ERROR ("multi-planed nor non-linear dmabufs are not supported");
- return NULL;
- }
-error_export_dma_buf_image:
- {
- GST_ERROR ("missing EGL_MESA_image_dma_buf_export extension");
- return NULL;
- }
-}
-
-static void
-do_create_surface_with_egl_image (CreateSurfaceWithEGLImageArgs * args)
-{
- GST_VAAPI_DISPLAY_LOCK (args->display);
- args->surface = do_create_surface_with_egl_image_unlocked (args->display,
- args->image, args->format, args->width, args->height, args->mem_types);
- GST_VAAPI_DISPLAY_UNLOCK (args->display);
-}
-
-// Creates VA surface with EGLImage buffer as backing storage (internal)
-static inline GstVaapiSurface *
-create_surface_with_egl_image (GstVaapiDisplayEGL * display, EGLImageKHR image,
- GstVideoFormat format, guint width, guint height, guint mem_types)
-{
- CreateSurfaceWithEGLImageArgs args =
- { display, image, format, width, height, mem_types };
-
- if (!egl_context_run (GST_VAAPI_DISPLAY_EGL_CONTEXT (display),
- (EglContextRunFunc) do_create_surface_with_egl_image, &args))
- return NULL;
- return args.surface;
-}
-
-// Creates VA surface from an EGLImage buffer copy (internal)
-static GstVaapiSurface *
-create_surface_from_egl_image (GstVaapiDisplayEGL * display,
- const GstVideoInfo * vip, EGLImageKHR image, GstVideoFormat format,
- guint width, guint height, guint flags)
-{
- GstVaapiDisplay *const base_display = GST_VAAPI_DISPLAY_CAST (display);
- GstVaapiSurface *img_surface = NULL, *out_surface = NULL;
- gboolean use_native_format = TRUE;
- GstVaapiFilter *filter = NULL;
- GstVaapiFilterStatus filter_status;
-
- img_surface = create_surface_with_egl_image (display, image, format,
- width, height, 0);
- if (!img_surface)
- return NULL;
-
- if (vip) {
- use_native_format =
- GST_VIDEO_INFO_FORMAT (vip) == GST_VIDEO_FORMAT_ENCODED ||
- GST_VIDEO_INFO_FORMAT (vip) == GST_VIDEO_FORMAT_UNKNOWN;
-
- if (GST_VIDEO_INFO_WIDTH (vip) && GST_VIDEO_INFO_HEIGHT (vip)) {
- width = GST_VIDEO_INFO_WIDTH (vip);
- height = GST_VIDEO_INFO_HEIGHT (vip);
- }
- }
-
- if (use_native_format) {
- out_surface = gst_vaapi_surface_new (base_display,
- GST_VAAPI_CHROMA_TYPE_YUV420, width, height);
- } else {
- out_surface = gst_vaapi_surface_new_with_format (base_display,
- GST_VIDEO_INFO_FORMAT (vip), width, height, 0);
- }
- if (!out_surface)
- goto error_create_surface;
-
- filter = gst_vaapi_filter_new (base_display);
- if (!filter)
- goto error_create_filter;
-
- filter_status = gst_vaapi_filter_process (filter,
- img_surface, out_surface, flags);
- if (filter_status != GST_VAAPI_FILTER_STATUS_SUCCESS)
- goto error_convert_surface;
-
- gst_vaapi_surface_unref (img_surface);
- gst_object_unref (filter);
- return out_surface;
-
- /* ERRORS */
-error_create_surface:
- GST_ERROR ("failed to create output surface format:%s size:%dx%d",
- gst_vaapi_video_format_to_string (vip ? GST_VIDEO_INFO_FORMAT (vip) :
- GST_VIDEO_FORMAT_ENCODED), width, height);
- goto error_cleanup;
-error_convert_surface:
- GST_ERROR ("failed to transfer EGL image to VA surface (status = %d)",
- filter_status);
- goto error_cleanup;
-error_create_filter:
- GST_ERROR ("failed to create video processing filter");
- // fall-through
-error_cleanup:
- gst_mini_object_replace ((GstMiniObject **) & img_surface, NULL);
- gst_mini_object_replace ((GstMiniObject **) & out_surface, NULL);
- gst_vaapi_filter_replace (&filter, NULL);
- return NULL;
-}
-
-/**
- * gst_vaapi_surface_new_from_egl_image:
- * @display: a #GstVaapiDisplay
- * @vip: the desired (optional) #GstVideoInfo constraints
- * @image: the EGL image to import
- * @format: the EGL @image format
- * @width: the EGL @image width in pixels
- * @height: the EGL @image height in pixels
- * @flags: postprocessing flags. See #GstVaapiSurfaceRenderFlags
- *
- * Creates a new #GstVaapiSurface with a copy of the EGL image
- * contents. i.e. the input EGL @image can be disposed and the
- * resulting VA surface would still be valid with the contents at the
- * time this function was called.
- *
- * If @vip is %NULL, then the resulting VA surface will be created
- * with the same video format and size as the original @image. If @vip
- * is non-%NULL and the desired format is GST_VIDEO_FORMAT_ENCODED,
- * then the resulting VA surface will have the best "native" HW
- * format, usually NV12.
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation from EGL image failed, or is not supported
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_from_egl_image (GstVaapiDisplay * base_display,
- const GstVideoInfo * vip, EGLImageKHR image, GstVideoFormat format,
- guint width, guint height, guint flags)
-{
- GstVaapiDisplayEGL *display;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (base_display), NULL);
- g_return_val_if_fail (image != EGL_NO_IMAGE_KHR, NULL);
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- display = GST_VAAPI_DISPLAY_EGL (base_display);
- if (!display || !GST_VAAPI_IS_DISPLAY_EGL (display))
- goto error_invalid_display;
- return create_surface_from_egl_image (display, vip, image, format,
- width, height, flags);
-
- /* ERRORS */
-error_invalid_display:
- GST_ERROR ("invalid display (NULL or not of EGL class");
- return NULL;
-}
-
-/**
- * gst_vaapi_surface_new_with_egl_image:
- * @display: a #GstVaapiDisplay
- * @image: the EGL image to import
- * @format: the EGL @image format
- * @width: the EGL @image width in pixels
- * @height: the EGL @image height in pixels
- * @mem_types: the supported memory types
- *
- * Creates a new #GstVaapiSurface bound to an external EGL image.
- *
- * The caller maintains the lifetime of the EGL image object. In
- * particular, the EGL image shall not be destroyed before the last
- * reference to the resulting VA surface is released.
- *
- * Return value: the newly allocated #GstVaapiSurface object, or %NULL
- * if creation from EGL image failed, or is not supported
- */
-GstVaapiSurface *
-gst_vaapi_surface_new_with_egl_image (GstVaapiDisplay * base_display,
- EGLImageKHR image, GstVideoFormat format, guint width, guint height,
- guint mem_types)
-{
- GstVaapiDisplayEGL *display;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (base_display), NULL);
- g_return_val_if_fail (image != EGL_NO_IMAGE_KHR, NULL);
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- display = GST_VAAPI_DISPLAY_EGL (base_display);
- if (!display || !GST_VAAPI_IS_DISPLAY_EGL (display))
- goto error_invalid_display;
- return create_surface_with_egl_image (display, image, format, width, height,
- mem_types);
-
- /* ERRORS */
-error_invalid_display:
- GST_ERROR ("invalid display (NULL or not of EGL class");
- return NULL;
-}
+++ /dev/null
-/*
- * gstvaapisurface_egl.h - VA surface abstraction (EGL interop)
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_EGL_H
-#define GST_VAAPI_SURFACE_EGL_H
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <gst/vaapi/gstvaapisurface.h>
-
-G_BEGIN_DECLS
-
-GstVaapiSurface *
-gst_vaapi_surface_new_from_egl_image (GstVaapiDisplay * display,
- const GstVideoInfo * vip, EGLImageKHR image, GstVideoFormat format,
- guint width, guint height, guint flags);
-
-GstVaapiSurface *
-gst_vaapi_surface_new_with_egl_image (GstVaapiDisplay * display,
- EGLImageKHR image, GstVideoFormat format, guint width, guint height,
- guint mem_types);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SURFACE_EGL_H */
+++ /dev/null
-/*
- * gstvaapisurface_priv.h - VA surface abstraction (private data)
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_PRIV_H
-#define GST_VAAPI_SURFACE_PRIV_H
-
-#include <gst/vaapi/gstvaapisurface.h>
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiSurface:
- *
- * A VA surface wrapper.
- */
-struct _GstVaapiSurface
-{
- /*< private >*/
- GstMiniObject mini_object;
- GstVaapiDisplay *display;
- GstVaapiID object_id;
-
- GstVaapiBufferProxy *extbuf_proxy;
- GstVideoFormat format;
- guint width;
- guint height;
- GstVaapiChromaType chroma_type;
- GPtrArray *subpictures;
-};
-
-/**
- * GST_VAAPI_SURFACE_DISPLAY:
- * @surface: a #GstVaapiSurface
- *
- * Macro that evaluates to the @surface's display.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_DISPLAY
-#define GST_VAAPI_SURFACE_DISPLAY(surface) \
- (GST_VAAPI_SURFACE (surface)->display)
-
-/**
- * GST_VAAPI_SURFACE_ID:
- * @surface: a #GstVaapiSurface
- *
- * Macro that evaluates to the @surface's ID.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_ID
-#define GST_VAAPI_SURFACE_ID(surface) \
- (GST_VAAPI_SURFACE (surface)->object_id)
-
-/**
- * GST_VAAPI_SURFACE_CHROMA_TYPE:
- * @surface: a #GstVaapiSurface
- *
- * Macro that evaluates to the @surface chroma type.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_CHROMA_TYPE
-#define GST_VAAPI_SURFACE_CHROMA_TYPE(surface) \
- (GST_VAAPI_SURFACE (surface)->chroma_type)
-
-/**
- * GST_VAAPI_SURFACE_FORMAT:
- * @surface: a #GstVaapiSurface
- *
- * Macro that evaluates to the @surface format.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_FORMAT
-#define GST_VAAPI_SURFACE_FORMAT(surface) \
- (GST_VAAPI_SURFACE (surface)->format)
-
-/**
- * GST_VAAPI_SURFACE_WIDTH:
- * @surface: a #GstVaapiSurface
- *
- * Macro that evaluates to the @surface width in pixels.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_WIDTH
-#define GST_VAAPI_SURFACE_WIDTH(surface) \
- (GST_VAAPI_SURFACE (surface)->width)
-
-/**
- * GST_VAAPI_SURFACE_HEIGHT:
- * @surface: a #GstVaapiSurface
- *
- * Macro that evaluates to the @surface height in pixels.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_HEIGHT
-#define GST_VAAPI_SURFACE_HEIGHT(surface) \
- (GST_VAAPI_SURFACE (surface)->height)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SURFACE_PRIV_H */
+++ /dev/null
-/*
- * gstvaapisurfacepool.c - Gst VA surface pool
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapisurfacepool
- * @short_description: VA surface pool
- */
-
-#include "sysdeps.h"
-#include "gstvaapisurfacepool.h"
-#include "gstvaapivideopool_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/**
- * GstVaapiSurfacePool:
- *
- * A pool of lazily allocated #GstVaapiSurface objects.
- */
-struct _GstVaapiSurfacePool
-{
- /*< private > */
- GstVaapiVideoPool parent_instance;
-
- GstVaapiChromaType chroma_type;
- GstVideoInfo video_info;
- guint alloc_flags;
-};
-
-static gboolean
-surface_pool_init (GstVaapiSurfacePool * pool, const GstVideoInfo * vip,
- guint surface_allocation_flags)
-{
- const GstVideoFormat format = GST_VIDEO_INFO_FORMAT (vip);
-
- pool->video_info = *vip;
- pool->alloc_flags = surface_allocation_flags;
-
- if (format == GST_VIDEO_FORMAT_UNKNOWN)
- return FALSE;
-
- if (format == GST_VIDEO_FORMAT_ENCODED)
- pool->chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- else
- pool->chroma_type = gst_vaapi_video_format_get_chroma_type (format);
- if (!pool->chroma_type)
- return FALSE;
- return TRUE;
-}
-
-static gpointer
-gst_vaapi_surface_pool_alloc_object (GstVaapiVideoPool * base_pool)
-{
- GstVaapiSurfacePool *const pool = GST_VAAPI_SURFACE_POOL (base_pool);
-
- /* Try to allocate a surface with an explicit pixel format first */
- if (GST_VIDEO_INFO_FORMAT (&pool->video_info) != GST_VIDEO_FORMAT_ENCODED) {
- GstVaapiSurface *const surface =
- gst_vaapi_surface_new_full (base_pool->display, &pool->video_info,
- pool->alloc_flags);
- if (surface)
- return surface;
- }
-
- /* Otherwise, fallback to the original interface, based on chroma format */
- return gst_vaapi_surface_new (base_pool->display,
- pool->chroma_type, GST_VIDEO_INFO_WIDTH (&pool->video_info),
- GST_VIDEO_INFO_HEIGHT (&pool->video_info));
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_surface_pool_class (void)
-{
- static const GstVaapiVideoPoolClass GstVaapiSurfacePoolClass = {
- {sizeof (GstVaapiSurfacePool),
- (GDestroyNotify) gst_vaapi_video_pool_finalize}
- ,
- .alloc_object = gst_vaapi_surface_pool_alloc_object
- };
- return GST_VAAPI_MINI_OBJECT_CLASS (&GstVaapiSurfacePoolClass);
-}
-
-/**
- * gst_vaapi_surface_pool_new:
- * @display: a #GstVaapiDisplay
- * @format: a #GstVideoFormat
- * @width: the desired width, in pixels
- * @height: the desired height, in pixels
- * @surface_allocation_flags: (optional) allocation flags
- *
- * Creates a new #GstVaapiVideoPool of #GstVaapiSurface with the specified
- * format and dimensions. If @format is GST_VIDEO_FORMAT_ENCODED, then
- * surfaces with best "native" format would be created. Typically, this is
- * NV12 format, but this is implementation (driver) defined.
- *
- * Return value: the newly allocated #GstVaapiVideoPool
- */
-GstVaapiVideoPool *
-gst_vaapi_surface_pool_new (GstVaapiDisplay * display, GstVideoFormat format,
- guint width, guint height, guint surface_allocation_flags)
-{
- GstVideoInfo vi;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- gst_video_info_set_format (&vi, format, width, height);
- return gst_vaapi_surface_pool_new_full (display, &vi,
- surface_allocation_flags);
-}
-
-/**
- * gst_vaapi_surface_pool_new_full:
- * @display: a #GstVaapiDisplay
- * @vip: a #GstVideoInfo
- * @surface_allocation_flags: (optional) allocation flags
- *
- * Creates a new #GstVaapiVideoPool of #GstVaapiSurface with the
- * specified format and dimensions in @vip.
- *
- * Return value: the newly allocated #GstVaapiVideoPool
- */
-GstVaapiVideoPool *
-gst_vaapi_surface_pool_new_full (GstVaapiDisplay * display,
- const GstVideoInfo * vip, guint surface_allocation_flags)
-{
- GstVaapiVideoPool *pool;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (vip != NULL, NULL);
-
- pool = (GstVaapiVideoPool *)
- gst_vaapi_mini_object_new (gst_vaapi_surface_pool_class ());
- if (!pool)
- return NULL;
-
- gst_vaapi_video_pool_init (pool, display,
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_SURFACE);
- if (!surface_pool_init (GST_VAAPI_SURFACE_POOL (pool), vip,
- surface_allocation_flags))
- goto error;
- return pool;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (pool));
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_pool_new_with_chroma_type:
- * @display: a #GstVaapiDisplay
- * @chroma_type: a #GstVaapiChromatype
- * @width: the desired width, in pixels
- * @height: the desired height, in pixels
- * @surface_allocation_flags: (optional) allocation flags
- *
- * Creates a new #GstVaapiVideoPool of #GstVaapiSurface with the specified
- * chroma type and dimensions. The underlying format of the surfaces is
- * implementation (driver) defined.
- *
- * Return value: the newly allocated #GstVaapiVideoPool
- */
-GstVaapiVideoPool *
-gst_vaapi_surface_pool_new_with_chroma_type (GstVaapiDisplay * display,
- GstVaapiChromaType chroma_type, guint width, guint height,
- guint surface_allocation_flags)
-{
- GstVaapiVideoPool *pool;
- GstVideoInfo vi;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (chroma_type > 0, NULL);
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- gst_video_info_set_format (&vi, GST_VIDEO_FORMAT_ENCODED, width, height);
-
- pool =
- gst_vaapi_surface_pool_new_full (display, &vi, surface_allocation_flags);
- if (!pool)
- return NULL;
-
- GST_VAAPI_SURFACE_POOL (pool)->chroma_type = chroma_type;
-
- return pool;
-}
+++ /dev/null
-/*
- * gstvaapisurfacepool.h - Gst VA surface pool
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_POOL_H
-#define GST_VAAPI_SURFACE_POOL_H
-
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapivideopool.h>
-#include <gst/vaapi/video-format.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_SURFACE_POOL(obj) \
- ((GstVaapiSurfacePool *)(obj))
-
-typedef struct _GstVaapiSurfacePool GstVaapiSurfacePool;
-
-GstVaapiVideoPool *
-gst_vaapi_surface_pool_new (GstVaapiDisplay * display, GstVideoFormat format,
- guint width, guint height, guint surface_allocation_flags);
-
-GstVaapiVideoPool *
-gst_vaapi_surface_pool_new_full (GstVaapiDisplay * display,
- const GstVideoInfo * vip, guint surface_allocation_flags);
-
-GstVaapiVideoPool *
-gst_vaapi_surface_pool_new_with_chroma_type (GstVaapiDisplay * display,
- GstVaapiChromaType chroma_type, guint width, guint height,
- guint surface_allocation_flags);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SURFACE_POOL_H */
+++ /dev/null
-/*
- * gstvaapisurfaceproxy.c - VA surface proxy
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapisurfaceproxy
- * @short_description: VA surface proxy
- */
-
-#include "sysdeps.h"
-#include "gstvaapisurfaceproxy.h"
-#include "gstvaapisurfaceproxy_priv.h"
-#include "gstvaapivideopool_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-static void
-gst_vaapi_surface_proxy_finalize (GstVaapiSurfaceProxy * proxy)
-{
- if (proxy->surface) {
- if (proxy->pool && !proxy->parent)
- gst_vaapi_video_pool_put_object (proxy->pool, proxy->surface);
- gst_vaapi_surface_unref (proxy->surface);
- proxy->surface = NULL;
- }
- gst_vaapi_video_pool_replace (&proxy->pool, NULL);
- gst_vaapi_surface_proxy_replace (&proxy->parent, NULL);
-
- /* Notify the user function that the object is now destroyed */
- if (proxy->destroy_func)
- proxy->destroy_func (proxy->destroy_data);
-}
-
-static inline const GstVaapiMiniObjectClass *
-gst_vaapi_surface_proxy_class (void)
-{
- static const GstVaapiMiniObjectClass GstVaapiSurfaceProxyClass = {
- sizeof (GstVaapiSurfaceProxy),
- (GDestroyNotify) gst_vaapi_surface_proxy_finalize
- };
- return &GstVaapiSurfaceProxyClass;
-}
-
-static void
-gst_vaapi_surface_proxy_init_properties (GstVaapiSurfaceProxy * proxy)
-{
- proxy->view_id = 0;
- proxy->timestamp = GST_CLOCK_TIME_NONE;
- proxy->duration = GST_CLOCK_TIME_NONE;
- proxy->has_crop_rect = FALSE;
-}
-
-/**
- * gst_vaapi_surface_proxy_new:
- * @surface: a #GstVaapiSurface
- *
- * Creates a new #GstVaapiSurfaceProxy with the specified
- * surface. This allows for transporting additional information that
- * are not to be attached to the @surface directly.
- *
- * Return value: the newly allocated #GstVaapiSurfaceProxy object
- */
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_new (GstVaapiSurface * surface)
-{
- GstVaapiSurfaceProxy *proxy;
-
- g_return_val_if_fail (surface != NULL, NULL);
-
- proxy = (GstVaapiSurfaceProxy *)
- gst_vaapi_mini_object_new (gst_vaapi_surface_proxy_class ());
- if (!proxy)
- return NULL;
-
- proxy->parent = NULL;
- proxy->destroy_func = NULL;
- proxy->pool = NULL;
- proxy->surface =
- (GstVaapiSurface *) gst_mini_object_ref (GST_MINI_OBJECT_CAST (surface));
- if (!proxy->surface)
- goto error;
- gst_vaapi_surface_proxy_init_properties (proxy);
- return proxy;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_surface_proxy_unref (proxy);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_proxy_new_from_pool:
- * @pool: a #GstVaapiSurfacePool
- *
- * Allocates a new surface from the supplied surface @pool and creates
- * the wrapped surface proxy object from it. When the last reference
- * to the proxy object is released, then the underlying VA surface is
- * pushed back to its parent pool.
- *
- * Returns: The same newly allocated @proxy object, or %NULL on error
- */
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_new_from_pool (GstVaapiSurfacePool * pool)
-{
- GstVaapiSurfaceProxy *proxy;
-
- g_return_val_if_fail (pool != NULL, NULL);
-
- proxy = (GstVaapiSurfaceProxy *)
- gst_vaapi_mini_object_new (gst_vaapi_surface_proxy_class ());
- if (!proxy)
- return NULL;
-
- proxy->parent = NULL;
- proxy->destroy_func = NULL;
- proxy->pool = gst_vaapi_video_pool_ref (GST_VAAPI_VIDEO_POOL (pool));
- proxy->surface = gst_vaapi_video_pool_get_object (proxy->pool);
- if (!proxy->surface)
- goto error;
- gst_mini_object_ref (GST_MINI_OBJECT_CAST (proxy->surface));
- gst_vaapi_surface_proxy_init_properties (proxy);
- return proxy;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_surface_proxy_unref (proxy);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_surface_proxy_copy:
- * @proxy: the parent #GstVaapiSurfaceProxy
- *
- * Creates are new VA surface proxy object from the supplied parent
- * @proxy object with the same initial information, e.g. timestamp,
- * duration.
- *
- * Note: the destroy notify function is not copied into the new
- * surface proxy object.
- *
- * Returns: The same newly allocated @proxy object, or %NULL on error
- */
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_copy (GstVaapiSurfaceProxy * proxy)
-{
- GstVaapiSurfaceProxy *copy;
-
- g_return_val_if_fail (proxy != NULL, NULL);
-
- copy = (GstVaapiSurfaceProxy *)
- gst_vaapi_mini_object_new (gst_vaapi_surface_proxy_class ());
- if (!copy)
- return NULL;
-
- GST_VAAPI_SURFACE_PROXY_FLAGS (copy) = GST_VAAPI_SURFACE_PROXY_FLAGS (proxy);
-
- copy->parent = gst_vaapi_surface_proxy_ref (proxy->parent ?
- proxy->parent : proxy);
- copy->pool = proxy->pool ? gst_vaapi_video_pool_ref (proxy->pool) : NULL;
- copy->surface = (GstVaapiSurface *)
- gst_mini_object_ref (GST_MINI_OBJECT_CAST (proxy->surface));
- copy->view_id = proxy->view_id;
- copy->timestamp = proxy->timestamp;
- copy->duration = proxy->duration;
- copy->destroy_func = NULL;
- copy->has_crop_rect = proxy->has_crop_rect;
- if (copy->has_crop_rect)
- copy->crop_rect = proxy->crop_rect;
-
- return copy;
-}
-
-/**
- * gst_vaapi_surface_proxy_ref:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Atomically increases the reference count of the given @proxy by one.
- *
- * Returns: The same @proxy argument
- */
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_ref (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return
- GST_VAAPI_SURFACE_PROXY (gst_vaapi_mini_object_ref (GST_VAAPI_MINI_OBJECT
- (proxy)));
-}
-
-/**
- * gst_vaapi_surface_proxy_unref:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Atomically decreases the reference count of the @proxy by one. If
- * the reference count reaches zero, the object will be free'd.
- */
-void
-gst_vaapi_surface_proxy_unref (GstVaapiSurfaceProxy * proxy)
-{
- g_return_if_fail (proxy != NULL);
-
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (proxy));
-}
-
-/**
- * gst_vaapi_surface_proxy_replace:
- * @old_proxy_ptr: a pointer to a #GstVaapiSurfaceProxy
- * @new_proxy: a #GstVaapiSurfaceProxy
- *
- * Atomically replaces the proxy object held in @old_proxy_ptr with
- * @new_proxy. This means that @old_proxy_ptr shall reference a valid
- * object. However, @new_proxy can be NULL.
- */
-void
-gst_vaapi_surface_proxy_replace (GstVaapiSurfaceProxy ** old_proxy_ptr,
- GstVaapiSurfaceProxy * new_proxy)
-{
- g_return_if_fail (old_proxy_ptr != NULL);
-
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) old_proxy_ptr,
- GST_VAAPI_MINI_OBJECT (new_proxy));
-}
-
-/**
- * gst_vaapi_surface_proxy_get_surface:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the #GstVaapiSurface stored in the @proxy.
- *
- * Return value: the #GstVaapiSurface
- */
-GstVaapiSurface *
-gst_vaapi_surface_proxy_get_surface (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return GST_VAAPI_SURFACE_PROXY_SURFACE (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_get_flags:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the #GstVaapiSurfaceProxyFlags associated with this surface
- * @proxy.
- *
- * Return value: the set of #GstVaapiSurfaceProxyFlags
- */
-guint
-gst_vaapi_surface_proxy_get_flags (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_SURFACE_PROXY_FLAGS (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_get_surface_id:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the VA surface ID stored in the @proxy.
- *
- * Return value: the #GstVaapiID
- */
-GstVaapiID
-gst_vaapi_surface_proxy_get_surface_id (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, VA_INVALID_ID);
- g_return_val_if_fail (proxy->surface != NULL, VA_INVALID_ID);
-
- return GST_VAAPI_SURFACE_PROXY_SURFACE_ID (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_get_view_id:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the decoded view-id stored in the @proxy.
- *
- * Return value: the #GstVaapiID
- */
-guintptr
-gst_vaapi_surface_proxy_get_view_id (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_SURFACE_PROXY_VIEW_ID (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_get_timestamp:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the presentation timestamp for this surface @proxy.
- *
- * Return value: the presentation timestamp
- */
-GstClockTime
-gst_vaapi_surface_proxy_get_timestamp (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_SURFACE_PROXY_TIMESTAMP (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_get_duration:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the presentation duration for this surface @proxy.
- *
- * Return value: the presentation duration
- */
-GstClockTime
-gst_vaapi_surface_proxy_get_duration (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, 0);
-
- return GST_VAAPI_SURFACE_PROXY_DURATION (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_set_destroy_notify:
- * @proxy: a @GstVaapiSurfaceProxy
- * @destroy_func: a #GDestroyNotify function
- * @user_data: some extra data to pass to the @destroy_func function
- *
- * Sets @destroy_func as the function to call when the surface @proxy
- * was released. At this point, the proxy object is considered
- * released, i.e. the underlying data storage is no longer valid and
- * the callback function shall not expect anything from that.
- */
-void
-gst_vaapi_surface_proxy_set_destroy_notify (GstVaapiSurfaceProxy * proxy,
- GDestroyNotify destroy_func, gpointer user_data)
-{
- g_return_if_fail (proxy != NULL);
-
- proxy->destroy_func = destroy_func;
- proxy->destroy_data = user_data;
-}
-
-/**
- * gst_vaapi_surface_proxy_get_crop_rect:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Returns the #GstVaapiRectangle stored in the @proxy and that
- * represents the cropping rectangle for the underlying surface to be
- * used for rendering.
- *
- * If no cropping rectangle was associated with the @proxy, then this
- * function returns %NULL.
- *
- * Return value: the #GstVaapiRectangle, or %NULL if none was
- * associated with the surface proxy
- */
-const GstVaapiRectangle *
-gst_vaapi_surface_proxy_get_crop_rect (GstVaapiSurfaceProxy * proxy)
-{
- g_return_val_if_fail (proxy != NULL, NULL);
-
- return GST_VAAPI_SURFACE_PROXY_CROP_RECT (proxy);
-}
-
-/**
- * gst_vaapi_surface_proxy_set_crop_rect:
- * @proxy: #GstVaapiSurfaceProxy
- * @crop_rect: the #GstVaapiRectangle to be stored in @proxy
- *
- * Associates the @crop_rect with the @proxy
- */
-void
-gst_vaapi_surface_proxy_set_crop_rect (GstVaapiSurfaceProxy * proxy,
- const GstVaapiRectangle * crop_rect)
-{
- g_return_if_fail (proxy != NULL);
-
- proxy->has_crop_rect = crop_rect != NULL;
- if (proxy->has_crop_rect)
- proxy->crop_rect = *crop_rect;
-}
+++ /dev/null
-/*
- * gstvaapisurfaceproxy.h - VA surface proxy
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_PROXY_H
-#define GST_VAAPI_SURFACE_PROXY_H
-
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapisurfacepool.h>
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiSurfaceProxyFlags:
- * @GST_VAAPI_SURFACE_PROXY_FLAG_INTERLACED: interlaced frame
- * @GST_VAAPI_SURFACE_PROXY_FLAG_TFF: top-field-first
- * @GST_VAAPI_SURFACE_PROXY_FLAG_RFF: repeat-first-field
- * @GST_VAAPI_SURFACE_PROXY_FLAG_ONEFIELD: only one field is available
- * @GST_VAAPI_SURFACE_PROXY_FLAG_FFB: first frame in bundle, e.g. the first
- * view component of a MultiView Coded (MVC) frame
- * @GST_VAAPI_SURFACE_PROXY_FLAG_CORRUPTED: the underlying surface is
- * corrupted somehow, e.g. reconstructed from invalid references
- * @GST_VAAPI_SURFACE_PROXY_FLAG_LAST: first flag that can be used by subclasses
- *
- * Flags for #GstVaapiDecoderFrame.
- */
-typedef enum
-{
- GST_VAAPI_SURFACE_PROXY_FLAG_INTERLACED = (1 << 0),
- GST_VAAPI_SURFACE_PROXY_FLAG_TFF = (1 << 1),
- GST_VAAPI_SURFACE_PROXY_FLAG_RFF = (1 << 2),
- GST_VAAPI_SURFACE_PROXY_FLAG_ONEFIELD = (1 << 3),
- GST_VAAPI_SURFACE_PROXY_FLAG_FFB = (1 << 4),
- GST_VAAPI_SURFACE_PROXY_FLAG_CORRUPTED = (1 << 5),
- GST_VAAPI_SURFACE_PROXY_FLAG_LAST = (1 << 8)
-} GstVaapiSurfaceProxyFlags;
-
-/**
- * GST_VAAPI_SURFACE_PROXY_SURFACE:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the #GstVaapiSurface of @proxy.
- */
-#define GST_VAAPI_SURFACE_PROXY_SURFACE(proxy) \
- gst_vaapi_surface_proxy_get_surface (proxy)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_SURFACE_ID:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the VA surface ID of the underlying @proxy
- * surface.
- */
-#define GST_VAAPI_SURFACE_PROXY_SURFACE_ID(proxy) \
- gst_vaapi_surface_proxy_get_surface_id (proxy)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_VIEW_ID:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the decoded view ID of the underlying @proxy
- * surface.
- */
-#define GST_VAAPI_SURFACE_PROXY_VIEW_ID(proxy) \
- gst_vaapi_surface_proxy_get_view_id (proxy)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_TIMESTAMP:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the presentation timestamp of the
- * underlying @proxy surface.
- */
-#define GST_VAAPI_SURFACE_PROXY_TIMESTAMP(proxy) \
- gst_vaapi_surface_proxy_get_timestamp (proxy)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_DURATION:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the presentation duration of the
- * underlying @proxy surface.
- */
-#define GST_VAAPI_SURFACE_PROXY_DURATION(proxy) \
- gst_vaapi_surface_proxy_get_duration (proxy)
-
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_new (GstVaapiSurface * surface);
-
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_new_from_pool (GstVaapiSurfacePool * pool);
-
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_copy (GstVaapiSurfaceProxy * proxy);
-
-GstVaapiSurfaceProxy *
-gst_vaapi_surface_proxy_ref (GstVaapiSurfaceProxy * proxy);
-
-void
-gst_vaapi_surface_proxy_unref (GstVaapiSurfaceProxy * proxy);
-
-void
-gst_vaapi_surface_proxy_replace (GstVaapiSurfaceProxy ** old_proxy_ptr,
- GstVaapiSurfaceProxy * new_proxy);
-
-guint
-gst_vaapi_surface_proxy_get_flags (GstVaapiSurfaceProxy * proxy);
-
-GstVaapiSurface *
-gst_vaapi_surface_proxy_get_surface (GstVaapiSurfaceProxy * proxy);
-
-GstVaapiID
-gst_vaapi_surface_proxy_get_surface_id (GstVaapiSurfaceProxy * proxy);
-
-guintptr
-gst_vaapi_surface_proxy_get_view_id (GstVaapiSurfaceProxy * proxy);
-
-GstClockTime
-gst_vaapi_surface_proxy_get_timestamp (GstVaapiSurfaceProxy * proxy);
-
-GstClockTime
-gst_vaapi_surface_proxy_get_duration (GstVaapiSurfaceProxy * proxy);
-
-void
-gst_vaapi_surface_proxy_set_destroy_notify (GstVaapiSurfaceProxy * proxy,
- GDestroyNotify destroy_func, gpointer user_data);
-
-const GstVaapiRectangle *
-gst_vaapi_surface_proxy_get_crop_rect (GstVaapiSurfaceProxy * proxy);
-
-void
-gst_vaapi_surface_proxy_set_crop_rect (GstVaapiSurfaceProxy * proxy,
- const GstVaapiRectangle * crop_rect);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_SURFACE_PROXY_H */
+++ /dev/null
-/*
- * gstvaapisurfaceproxy_priv.h - VA surface proxy (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_SURFACE_PROXY_PRIV_H
-#define GST_VAAPI_SURFACE_PROXY_PRIV_H
-
-#include "gstvaapiminiobject.h"
-#include "gstvaapisurfaceproxy.h"
-#include "gstvaapisurface_priv.h"
-
-#define GST_VAAPI_SURFACE_PROXY(obj) \
- ((GstVaapiSurfaceProxy *) (obj))
-
-struct _GstVaapiSurfaceProxy
-{
- /*< private >*/
- GstVaapiMiniObject parent_instance;
- GstVaapiSurfaceProxy *parent;
-
- GstVaapiVideoPool *pool;
- GstVaapiSurface *surface;
- guintptr view_id;
- GstClockTime timestamp;
- GstClockTime duration;
- GDestroyNotify destroy_func;
- gpointer destroy_data;
- GstVaapiRectangle crop_rect;
- guint has_crop_rect:1;
-};
-
-#define GST_VAAPI_SURFACE_PROXY_FLAGS GST_VAAPI_MINI_OBJECT_FLAGS
-#define GST_VAAPI_SURFACE_PROXY_FLAG_IS_SET GST_VAAPI_MINI_OBJECT_FLAG_IS_SET
-#define GST_VAAPI_SURFACE_PROXY_FLAG_SET GST_VAAPI_MINI_OBJECT_FLAG_SET
-#define GST_VAAPI_SURFACE_PROXY_FLAG_UNSET GST_VAAPI_MINI_OBJECT_FLAG_UNSET
-
-/**
- * GST_VAAPI_SURFACE_PROXY_SURFACE:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the #GstVaapiSurface of @proxy.
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_PROXY_SURFACE
-#define GST_VAAPI_SURFACE_PROXY_SURFACE(proxy) \
- (GST_VAAPI_SURFACE_PROXY (proxy)->surface)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_SURFACE_ID:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the VA surface ID of the underlying @proxy
- * surface.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_PROXY_SURFACE_ID
-#define GST_VAAPI_SURFACE_PROXY_SURFACE_ID(proxy) \
- (GST_VAAPI_SURFACE_ID (GST_VAAPI_SURFACE_PROXY (proxy)->surface))
-
-/**
- * GST_VAAPI_SURFACE_PROXY_VIEW_ID:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the decoded view ID of the underlying @proxy
- * surface.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_PROXY_VIEW_ID
-#define GST_VAAPI_SURFACE_PROXY_VIEW_ID(proxy) \
- (GST_VAAPI_SURFACE_PROXY (proxy)->view_id)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_TIMESTAMP:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the presentation timestamp of the
- * underlying @proxy surface.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_PROXY_TIMESTAMP
-#define GST_VAAPI_SURFACE_PROXY_TIMESTAMP(proxy) \
- (GST_VAAPI_SURFACE_PROXY (proxy)->timestamp)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_DURATION:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the presentation duration of the
- * underlying @proxy surface.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_PROXY_DURATION
-#define GST_VAAPI_SURFACE_PROXY_DURATION(proxy) \
- (GST_VAAPI_SURFACE_PROXY (proxy)->duration)
-
-/**
- * GST_VAAPI_SURFACE_PROXY_CROP_RECT:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Macro that evaluates to the video cropping rectangle of the underlying @proxy surface.
- *
- * This is an internal macro that does not do any run-time type check.
- */
-#undef GST_VAAPI_SURFACE_PROXY_CROP_RECT
-#define GST_VAAPI_SURFACE_PROXY_CROP_RECT(proxy) \
- (GST_VAAPI_SURFACE_PROXY (proxy)->has_crop_rect ? \
- &GST_VAAPI_SURFACE_PROXY (proxy)->crop_rect : NULL)
-
-#endif /* GST_VAAPI_SURFACE_PROXY_PRIV_H */
+++ /dev/null
-/*
- * gstvaapitexture.c - VA texture abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapitexture
- * @short_description: VA/GLX texture abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapitexture.h"
-#include "gstvaapitexture_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_TEXTURE_ORIENTATION_FLAGS \
- (GST_VAAPI_TEXTURE_ORIENTATION_FLAG_X_INVERTED | \
- GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED)
-
-#define GST_VAAPI_TEXTURE_PRIVATE_QUARK gst_vaapi_texture_private_quark ()
-static GQuark
-gst_vaapi_texture_private_quark (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("GstVaapiTexturePrivate");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-gpointer
-gst_vaapi_texture_get_private (GstVaapiTexture * texture)
-{
- return gst_mini_object_get_qdata (GST_MINI_OBJECT_CAST (texture),
- GST_VAAPI_TEXTURE_PRIVATE_QUARK);
-}
-
-void
-gst_vaapi_texture_set_private (GstVaapiTexture * texture, gpointer priv,
- GDestroyNotify destroy)
-{
- gst_mini_object_set_qdata (GST_MINI_OBJECT_CAST (texture),
- GST_VAAPI_TEXTURE_PRIVATE_QUARK, (gpointer) priv, destroy);
-}
-
-static void
-gst_vaapi_texture_init (GstVaapiTexture * texture, GstVaapiID id,
- guint target, guint format, guint width, guint height)
-{
- texture->is_wrapped = id != GST_VAAPI_ID_INVALID;
- GST_VAAPI_TEXTURE_ID (texture) = texture->is_wrapped ? id : 0;
- texture->gl_target = target;
- texture->gl_format = format;
- texture->width = width;
- texture->height = height;
-}
-
-static void
-gst_vaapi_texture_free (GstVaapiTexture * texture)
-{
- gst_vaapi_display_replace (&GST_VAAPI_TEXTURE_DISPLAY (texture), NULL);
- g_slice_free1 (sizeof (GstVaapiTexture), texture);
-}
-
-GST_DEFINE_MINI_OBJECT_TYPE (GstVaapiTexture, gst_vaapi_texture);
-
-GstVaapiTexture *
-gst_vaapi_texture_new_internal (GstVaapiDisplay * display, GstVaapiID id,
- guint target, guint format, guint width, guint height)
-{
- GstVaapiTexture *texture;
-
- g_return_val_if_fail (display, NULL);
- g_return_val_if_fail (target != 0, NULL);
- g_return_val_if_fail (format != 0, NULL);
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- texture = g_slice_alloc (sizeof (GstVaapiTexture));
- if (!texture)
- return NULL;
-
- gst_mini_object_init (GST_MINI_OBJECT_CAST (texture), 0,
- GST_TYPE_VAAPI_TEXTURE, NULL, NULL,
- (GstMiniObjectFreeFunction) gst_vaapi_texture_free);
-
- GST_VAAPI_TEXTURE_DISPLAY (texture) = gst_object_ref (display);
-
- gst_vaapi_texture_init (texture, id, target, format, width, height);
-
- return texture;
-}
-
-/**
- * gst_vaapi_texture_new:
- * @display: a #GstVaapiDisplay
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Creates a texture with the specified dimensions, @target and
- * @format. Note that only GL_TEXTURE_2D @target and GL_RGBA or
- * GL_BGRA formats are supported at this time.
- *
- * The application shall maintain the live GL context itself.
- *
- * Return value: the newly created #GstVaapiTexture object
- */
-GstVaapiTexture *
-gst_vaapi_texture_new (GstVaapiDisplay * display, guint target, guint format,
- guint width, guint height)
-{
- GstVaapiDisplayClass *dpy_class;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (gst_vaapi_display_has_opengl (display), NULL);
-
- dpy_class = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (G_UNLIKELY (!dpy_class->create_texture))
- return NULL;
- return dpy_class->create_texture (display, GST_VAAPI_ID_INVALID, target,
- format, width, height);
-}
-
-/**
- * gst_vaapi_texture_new_wrapped:
- * @display: a #GstVaapiDisplay
- * @texture_id: the foreign GL texture name to use
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the suggested width, in pixels
- * @height: the suggested height, in pixels
- *
- * Creates a texture with the specified dimensions, @target and
- * @format. Note that only GL_TEXTURE_2D @target and GL_RGBA or
- * GL_BGRA formats are supported at this time.
- *
- * The size arguments @width and @height are only a suggestion. Should
- * this be 0x0, then the actual size of the allocated texture storage
- * would be either inherited from the original texture storage, if any
- * and/or if possible, or derived from the VA surface in subsequent
- * gst_vaapi_texture_put_surface() calls.
- *
- * The application shall maintain the live GL context itself.
- *
- * Return value: the newly created #GstVaapiTexture object
- */
-GstVaapiTexture *
-gst_vaapi_texture_new_wrapped (GstVaapiDisplay * display, guint id,
- guint target, guint format, guint width, guint height)
-{
- GstVaapiDisplayClass *dpy_class;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (gst_vaapi_display_has_opengl (display), NULL);
-
- dpy_class = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (G_UNLIKELY (!dpy_class->create_texture))
- return NULL;
- return dpy_class->create_texture (display, id, target, format, width, height);
-}
-
-/**
- * gst_vaapi_texture_get_id:
- * @texture: a #GstVaapiTexture
- *
- * Returns the underlying texture id of the @texture.
- *
- * Return value: the underlying texture id of the @texture
- */
-guint
-gst_vaapi_texture_get_id (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, 0);
-
- return GST_VAAPI_TEXTURE_ID (texture);
-}
-
-/**
- * gst_vaapi_texture_get_target:
- * @texture: a #GstVaapiTexture
- *
- * Returns the @texture target type
- *
- * Return value: the texture target
- */
-guint
-gst_vaapi_texture_get_target (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, 0);
-
- return GST_VAAPI_TEXTURE_TARGET (texture);
-}
-
-/**
- * gst_vaapi_texture_get_format
- * @texture: a #GstVaapiTexture
- *
- * Returns the @texture format
- *
- * Return value: the texture format
- */
-guint
-gst_vaapi_texture_get_format (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, 0);
-
- return GST_VAAPI_TEXTURE_FORMAT (texture);
-}
-
-/**
- * gst_vaapi_texture_get_width:
- * @texture: a #GstVaapiTexture
- *
- * Returns the @texture width.
- *
- * Return value: the texture width, in pixels
- */
-guint
-gst_vaapi_texture_get_width (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, 0);
-
- return GST_VAAPI_TEXTURE_WIDTH (texture);
-}
-
-/**
- * gst_vaapi_texture_get_height:
- * @texture: a #GstVaapiTexture
- *
- * Returns the @texture height.
- *
- * Return value: the texture height, in pixels.
- */
-guint
-gst_vaapi_texture_get_height (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, 0);
-
- return GST_VAAPI_TEXTURE_HEIGHT (texture);
-}
-
-/**
- * gst_vaapi_texture_get_size:
- * @texture: a #GstVaapiTexture
- * @width_ptr: return location for the width, or %NULL
- * @height_ptr: return location for the height, or %NULL
- *
- * Retrieves the dimensions of a #GstVaapiTexture.
- */
-void
-gst_vaapi_texture_get_size (GstVaapiTexture * texture,
- guint * width_ptr, guint * height_ptr)
-{
- g_return_if_fail (texture != NULL);
-
- if (width_ptr)
- *width_ptr = GST_VAAPI_TEXTURE_WIDTH (texture);
-
- if (height_ptr)
- *height_ptr = GST_VAAPI_TEXTURE_HEIGHT (texture);
-}
-
-/**
- * gst_vaapi_texture_get_display:
- * @texture: a #GstVaapiTexture
- *
- * Returns the #GstVaapiDisplay this @texture is bound to.
- *
- * Return value: the parent #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_texture_get_display (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, NULL);
- return GST_VAAPI_TEXTURE_DISPLAY (texture);
-}
-
-/**
- * gst_vaapi_texture_get_orientation_flags:
- * @texture: a #GstVaapiTexture
- *
- * Retrieves the texture memory layout flags, i.e. orientation.
- *
- * Return value: the #GstVaapiTextureOrientationFlags.
- */
-guint
-gst_vaapi_texture_get_orientation_flags (GstVaapiTexture * texture)
-{
- g_return_val_if_fail (texture != NULL, 0);
-
- return GST_MINI_OBJECT_FLAGS (texture) & GST_VAAPI_TEXTURE_ORIENTATION_FLAGS;
-}
-
-/**
- * gst_vaapi_texture_set_orientation_flags:
- * @texture: a #GstVaapiTexture
- * @flags: a bitmask of #GstVaapiTextureOrientationFlags
- *
- * Reset the texture orientation flags to the supplied set of
- * @flags. This completely replaces the previously installed
- * flags. So, should they still be needed, then they shall be
- * retrieved first with gst_vaapi_texture_get_orientation_flags().
- */
-void
-gst_vaapi_texture_set_orientation_flags (GstVaapiTexture * texture, guint flags)
-{
- g_return_if_fail (texture != NULL);
- g_return_if_fail ((flags & ~GST_VAAPI_TEXTURE_ORIENTATION_FLAGS) == 0);
-
- GST_MINI_OBJECT_FLAG_UNSET (texture, GST_VAAPI_TEXTURE_ORIENTATION_FLAGS);
- GST_MINI_OBJECT_FLAG_SET (texture, flags);
-}
-
-/**
- * gst_vaapi_texture_put_surface:
- * @texture: a #GstVaapiTexture
- * @surface: a #GstVaapiSurface
- * @flags: postprocessing flags. See #GstVaapiTextureRenderFlags
- *
- * Renders the @surface into the @texture. The @flags specify how
- * de-interlacing (if needed), color space conversion, scaling and
- * other postprocessing transformations are performed.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_texture_put_surface (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags)
-{
- GstVaapiRectangle rect;
-
- g_return_val_if_fail (texture != NULL, FALSE);
- g_return_val_if_fail (surface != NULL, FALSE);
-
- if (!texture->put_surface)
- return FALSE;
-
- if (!crop_rect) {
- rect.x = 0;
- rect.y = 0;
- gst_vaapi_surface_get_size (surface, &rect.width, &rect.height);
- crop_rect = ▭
- }
- return texture->put_surface (texture, surface, crop_rect, flags);
-}
+++ /dev/null
-/*
- * gstvaapitexture.h - VA texture abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_TEXTURE_H
-#define GST_VAAPI_TEXTURE_H
-
-#include <gst/vaapi/gstvaapitypes.h>
-#include <gst/vaapi/gstvaapisurface.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_TEXTURE(obj) \
- ((GstVaapiTexture *)(obj))
-
-#define GST_TYPE_VAAPI_TEXTURE (gst_vaapi_texture_get_type ())
-
-/**
- * GST_VAAPI_TEXTURE_DISPLAY:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the display associated with the @texture
- */
-#define GST_VAAPI_TEXTURE_DISPLAY(texture) \
- gst_vaapi_texture_get_display (GST_VAAPI_TEXTURE (texture))
-
-/**
- * GST_VAAPI_TEXTURE_ID:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture id associated with the @texture
- */
-#define GST_VAAPI_TEXTURE_ID(texture) \
- gst_vaapi_texture_get_id (GST_VAAPI_TEXTURE (texture))
-
-/**
- * GST_VAAPI_TEXTURE_TARGET:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture target associated with the @texture
- */
-#define GST_VAAPI_TEXTURE_TARGET(texture) \
- gst_vaapi_texture_get_target (GST_VAAPI_TEXTURE (texture))
-
-/**
- * GST_VAAPI_TEXTURE_FORMAT:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture format associated with the @texture
- */
-#define GST_VAAPI_TEXTURE_FORMAT(texture) \
- gst_vaapi_texture_get_format (GST_VAAPI_TEXTURE (texture))
-
-/**
- * GST_VAAPI_TEXTURE_WIDTH:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture width associated with the @texture
- */
-#define GST_VAAPI_TEXTURE_WIDTH(texture) \
- gst_vaapi_texture_get_width (GST_VAAPI_TEXTURE (texture))
-
-/**
- * GST_VAAPI_TEXTURE_HEIGHT:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture height associated with the @texture
- */
-#define GST_VAAPI_TEXTURE_HEIGHT(texture) \
- gst_vaapi_texture_get_height (GST_VAAPI_TEXTURE (texture))
-
-typedef struct _GstVaapiTexture GstVaapiTexture;
-
-/**
- * GstVaapiTextureOrientationFlags:
- * @GST_VAAPI_TEXTURE_ORIENTATION_FLAG_X_INVERTED: indicates whether
- * the right row comes first in memory.
- * @GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED: indicates whether
- * the bottom line comes first in memory.
- *
- * Additional flags to indicate whether the texture data is organized
- * in memory with the X or Y, or both, axis inverted. e.g. if only
- * @GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED is set, this means
- * that the bottom line comes first in memory, with pixels laid out
- * from the left to the right.
- */
-typedef enum {
- GST_VAAPI_TEXTURE_ORIENTATION_FLAG_X_INVERTED = (GST_MINI_OBJECT_FLAG_LAST << 1),
- GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED = (GST_MINI_OBJECT_FLAG_LAST << 2),
-} GstVaapiTextureOrientationFlags;
-
-GType
-gst_vaapi_texture_get_type (void) G_GNUC_CONST;
-
-/**
- * gst_vaapi_texture_unref: (skip)
- * @texture: (transfer full): a #GstVaapiTexture.
- *
- * Decreases the refcount of the texture. If the refcount reaches 0, the
- * texture will be freed.
- */
-static inline void
-gst_vaapi_texture_unref (GstVaapiTexture * texture)
-{
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (texture));
-}
-
-GstVaapiTexture *
-gst_vaapi_texture_new (GstVaapiDisplay * display, guint target, guint format,
- guint width, guint height);
-
-GstVaapiTexture *
-gst_vaapi_texture_new_wrapped (GstVaapiDisplay * display, guint id,
- guint target, guint format, guint width, guint height);
-
-guint
-gst_vaapi_texture_get_id (GstVaapiTexture * texture);
-
-GstVaapiDisplay *
-gst_vaapi_texture_get_display (GstVaapiTexture * texture);
-
-guint
-gst_vaapi_texture_get_target (GstVaapiTexture * texture);
-
-guint
-gst_vaapi_texture_get_format (GstVaapiTexture * texture);
-
-guint
-gst_vaapi_texture_get_width (GstVaapiTexture * texture);
-
-guint
-gst_vaapi_texture_get_height (GstVaapiTexture * texture);
-
-void
-gst_vaapi_texture_get_size (GstVaapiTexture * texture, guint * width_ptr,
- guint * height_ptr);
-
-guint
-gst_vaapi_texture_get_orientation_flags (GstVaapiTexture * texture);
-
-void
-gst_vaapi_texture_set_orientation_flags (GstVaapiTexture * texture,
- guint flags);
-
-gboolean
-gst_vaapi_texture_put_surface (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect,
- guint flags);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiTexture, gst_vaapi_texture_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_TEXTURE_H */
+++ /dev/null
-/*
- * gstvaapitexture_egl.c - VA/EGL texture abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapitexture_egl
- * @short_description: VA/EGL texture abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapitexture.h"
-#include "gstvaapitexture_egl.h"
-#include "gstvaapitexture_priv.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiutils_egl.h"
-#include "gstvaapidisplay_egl.h"
-#include "gstvaapidisplay_egl_priv.h"
-#include "gstvaapisurface_egl.h"
-#include "gstvaapifilter.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-typedef struct _GstVaapiTextureEGLPrivate GstVaapiTextureEGLPrivate;
-
-/**
- * GstVaapiTextureEGLPrivate:
- *
- * EGL texture specific fields.
- */
-struct _GstVaapiTextureEGLPrivate
-{
- /*< private > */
- GstVaapiTexture *texture;
- EglContext *egl_context;
- EGLImageKHR egl_image;
- GstVaapiSurface *surface;
- GstVaapiFilter *filter;
-};
-
-typedef struct
-{
- GstVaapiTexture *texture;
- gboolean success; /* result */
-} CreateTextureArgs;
-
-typedef struct
-{
- GstVaapiTexture *texture;
- GstVaapiSurface *surface;
- const GstVaapiRectangle *crop_rect;
- guint flags;
- gboolean success; /* result */
-} UploadSurfaceArgs;
-
-static gboolean
-create_objects (GstVaapiTexture * texture, GLuint texture_id)
-{
- GstVaapiTextureEGLPrivate *const texture_egl =
- gst_vaapi_texture_get_private (texture);
- EglContext *const ctx = texture_egl->egl_context;
- EglVTable *const vtable = egl_context_get_vtable (ctx, FALSE);
- GLint attribs[3] = { EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE };
- guint mem_types;
-
- texture_egl->filter =
- gst_vaapi_filter_new (GST_VAAPI_TEXTURE_DISPLAY (texture));
- if (!texture_egl->filter)
- goto error_create_filter;
-
- mem_types = gst_vaapi_filter_get_memory_types (texture_egl->filter);
-
- texture_egl->egl_image =
- vtable->eglCreateImageKHR (ctx->display->base.handle.p,
- ctx->base.handle.p, EGL_GL_TEXTURE_2D_KHR,
- (EGLClientBuffer) GSIZE_TO_POINTER (texture_id), attribs);
- if (!texture_egl->egl_image)
- goto error_create_image;
-
- texture_egl->surface =
- gst_vaapi_surface_new_with_egl_image (GST_VAAPI_TEXTURE_DISPLAY (texture),
- texture_egl->egl_image, GST_VIDEO_FORMAT_RGBA, texture->width,
- texture->height, mem_types);
- if (!texture_egl->surface)
- goto error_create_surface;
-
- return TRUE;
-
- /* ERRORS */
-error_create_image:
- {
- GST_ERROR ("failed to create EGL image from 2D texture %u", texture_id);
- return FALSE;
- }
-error_create_surface:
- {
- GST_ERROR ("failed to create VA surface from 2D texture %u", texture_id);
- return FALSE;
- }
-error_create_filter:
- {
- GST_ERROR ("failed to create VPP filter for color conversion");
- return FALSE;
- }
-}
-
-static gboolean
-do_create_texture_unlocked (GstVaapiTexture * texture)
-{
- GLuint texture_id;
- GstVaapiTextureEGLPrivate *texture_egl =
- gst_vaapi_texture_get_private (texture);
-
- if (texture->is_wrapped)
- texture_id = GST_VAAPI_TEXTURE_ID (texture);
- else {
- texture_id = egl_create_texture (texture_egl->egl_context,
- texture->gl_target, texture->gl_format,
- texture->width, texture->height);
- if (!texture_id)
- return FALSE;
- GST_VAAPI_TEXTURE_ID (texture) = texture_id;
- }
- return create_objects (texture, texture_id);
-}
-
-static void
-do_create_texture (CreateTextureArgs * args)
-{
- GstVaapiTexture *const texture = args->texture;
- GstVaapiTextureEGLPrivate *texture_egl =
- gst_vaapi_texture_get_private (texture);
- EglContextState old_cs;
-
- args->success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- if (egl_context_set_current (texture_egl->egl_context, TRUE, &old_cs)) {
- args->success = do_create_texture_unlocked (texture);
- egl_context_set_current (texture_egl->egl_context, FALSE, &old_cs);
- }
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
-}
-
-static void
-destroy_objects (GstVaapiTextureEGLPrivate * texture_egl)
-{
- EglContext *const ctx = texture_egl->egl_context;
- EglVTable *const vtable = egl_context_get_vtable (ctx, FALSE);
-
- if (texture_egl->egl_image != EGL_NO_IMAGE_KHR) {
- vtable->eglDestroyImageKHR (ctx->display->base.handle.p,
- texture_egl->egl_image);
- texture_egl->egl_image = EGL_NO_IMAGE_KHR;
- }
- gst_mini_object_replace ((GstMiniObject **) & texture_egl->surface, NULL);
- gst_vaapi_filter_replace (&texture_egl->filter, NULL);
-}
-
-static void
-do_destroy_texture_unlocked (GstVaapiTextureEGLPrivate * texture_egl)
-{
- GstVaapiTexture *const base_texture = texture_egl->texture;
- const GLuint texture_id = GST_VAAPI_TEXTURE_ID (base_texture);
-
- destroy_objects (texture_egl);
-
- if (texture_id) {
- if (!base_texture->is_wrapped)
- egl_destroy_texture (texture_egl->egl_context, texture_id);
- GST_VAAPI_TEXTURE_ID (base_texture) = 0;
- }
-}
-
-static void
-do_destroy_texture (GstVaapiTextureEGLPrivate * texture_egl)
-{
- EglContextState old_cs;
- GstVaapiTexture *texture = texture_egl->texture;
-
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- if (egl_context_set_current (texture_egl->egl_context, TRUE, &old_cs)) {
- do_destroy_texture_unlocked (texture_egl);
- egl_context_set_current (texture_egl->egl_context, FALSE, &old_cs);
- }
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- egl_object_replace (&texture_egl->egl_context, NULL);
- g_free (texture_egl);
-}
-
-static gboolean
-do_upload_surface_unlocked (GstVaapiTextureEGLPrivate * texture_egl,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags)
-{
- GstVaapiFilterStatus status;
-
- if (!gst_vaapi_filter_set_cropping_rectangle (texture_egl->filter, crop_rect))
- return FALSE;
-
- status = gst_vaapi_filter_process (texture_egl->filter, surface,
- texture_egl->surface, flags);
- if (status != GST_VAAPI_FILTER_STATUS_SUCCESS)
- return FALSE;
- return TRUE;
-}
-
-static void
-do_upload_surface (UploadSurfaceArgs * args)
-{
- GstVaapiTexture *const texture = args->texture;
- GstVaapiTextureEGLPrivate *texture_egl =
- gst_vaapi_texture_get_private (texture);
- EglContextState old_cs;
-
- args->success = FALSE;
-
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- if (egl_context_set_current (texture_egl->egl_context, TRUE, &old_cs)) {
- args->success = do_upload_surface_unlocked (texture_egl, args->surface,
- args->crop_rect, args->flags);
- egl_context_set_current (texture_egl->egl_context, FALSE, &old_cs);
- }
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
-}
-
-static gboolean
-gst_vaapi_texture_egl_create (GstVaapiTexture * texture)
-{
- CreateTextureArgs args = { texture };
- GstVaapiDisplayEGL *display =
- GST_VAAPI_DISPLAY_EGL (GST_VAAPI_TEXTURE_DISPLAY (texture));
- GstVaapiTextureEGLPrivate *texture_egl =
- gst_vaapi_texture_get_private (texture);
-
- if (GST_VAAPI_TEXTURE (texture)->is_wrapped) {
- if (!gst_vaapi_display_egl_set_current_display (display))
- return FALSE;
- }
-
- egl_object_replace (&texture_egl->egl_context,
- GST_VAAPI_DISPLAY_EGL_CONTEXT (display));
-
- return egl_context_run (texture_egl->egl_context,
- (EglContextRunFunc) do_create_texture, &args) && args.success;
-}
-
-static void
-gst_vaapi_texture_egl_destroy (GstVaapiTextureEGLPrivate * texture_egl)
-{
- egl_context_run (texture_egl->egl_context,
- (EglContextRunFunc) do_destroy_texture, texture_egl);
-}
-
-static gboolean
-gst_vaapi_texture_egl_put_surface (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags)
-{
- UploadSurfaceArgs args = { texture, surface, crop_rect, flags };
- GstVaapiTextureEGLPrivate *texture_egl =
- gst_vaapi_texture_get_private (texture);
-
- return egl_context_run (texture_egl->egl_context,
- (EglContextRunFunc) do_upload_surface, &args) && args.success;
-}
-
-static GstVaapiTexture *
-gst_vaapi_texture_egl_new_internal (GstVaapiTexture * texture)
-{
- GstVaapiTextureEGLPrivate *texture_egl;
-
- texture->put_surface = gst_vaapi_texture_egl_put_surface;
-
- texture_egl = g_malloc0 (sizeof (GstVaapiTextureEGLPrivate));
- if (!texture_egl) {
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (texture));
- return NULL;
- }
- texture_egl->texture = texture;
- gst_vaapi_texture_set_private (texture, texture_egl,
- (GDestroyNotify) gst_vaapi_texture_egl_destroy);
-
- if (!gst_vaapi_texture_egl_create (texture)) {
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (texture));
- return NULL;
- }
-
- return texture;
-}
-
-/**
- * gst_vaapi_texture_egl_new:
- * @display: a #GstVaapiDisplay
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Creates a texture with the specified dimensions, @target and
- * @format. Note that only GL_TEXTURE_2D @target and GL_RGBA or
- * GL_BGRA formats are supported at this time.
- *
- * The application shall maintain the live EGL context itself. That
- * is, gst_vaapi_window_egl_make_current() must be called beforehand,
- * or any other function like eglMakeCurrent() if the context is
- * managed outside of this library.
- *
- * Return value: the newly created #GstVaapiTexture object
- */
-GstVaapiTexture *
-gst_vaapi_texture_egl_new (GstVaapiDisplay * display, guint target,
- guint format, guint width, guint height)
-{
- GstVaapiTexture *texture;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), NULL);
-
- texture = gst_vaapi_texture_new_internal (display, GST_VAAPI_ID_INVALID,
- target, format, width, height);
- if (!texture)
- return NULL;
-
- return gst_vaapi_texture_egl_new_internal (texture);
-}
-
-/**
- * gst_vaapi_texture_egl_new_wrapped:
- * @display: a #GstVaapiDisplay
- * @texture_id: the foreign GL texture name to use
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the texture width, in pixels
- * @height: the texture height, in pixels
- *
- * Creates a texture from an existing GL texture, with the specified
- * @target and @format. Note that only GL_TEXTURE_2D @target and
- * GL_RGBA or GL_BGRA formats are supported at this time.
- *
- * The application shall maintain the live EGL context itself. That
- * is, gst_vaapi_window_egl_make_current() must be called beforehand,
- * or any other function like eglMakeCurrent() if the context is
- * managed outside of this library.
- *
- * Return value: the newly created #GstVaapiTexture object
- */
-GstVaapiTexture *
-gst_vaapi_texture_egl_new_wrapped (GstVaapiDisplay * display,
- guint texture_id, guint target, GLenum format, guint width, guint height)
-{
- GstVaapiTexture *texture;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), NULL);
- g_return_val_if_fail (texture_id != GL_NONE, NULL);
-
- texture = gst_vaapi_texture_new_internal (display, texture_id,
- target, format, width, height);
- if (!texture)
- return texture;
-
- return gst_vaapi_texture_egl_new_internal (texture);
-}
+++ /dev/null
-/*
- * gstvaapitexture_egl.h - VA/EGL texture abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_TEXTURE_EGL_H
-#define GST_VAAPI_TEXTURE_EGL_H
-
-#include <gst/vaapi/gstvaapitexture.h>
-
-G_BEGIN_DECLS
-
-GstVaapiTexture *
-gst_vaapi_texture_egl_new (GstVaapiDisplay * display, guint target,
- guint format, guint width, guint height);
-
-GstVaapiTexture *
-gst_vaapi_texture_egl_new_wrapped (GstVaapiDisplay * display, guint id,
- guint target, guint format, guint width, guint height);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_TEXTURE_EGL_H */
+++ /dev/null
-/*
- * gstvaapitexture_glx.c - VA/GLX texture abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapitexture_glx
- * @short_description: VA/GLX texture abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapitexture.h"
-#include "gstvaapitexture_glx.h"
-#include "gstvaapitexture_priv.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiutils_glx.h"
-#include "gstvaapidisplay_glx.h"
-#include "gstvaapidisplay_x11_priv.h"
-#include "gstvaapidisplay_glx_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_TEXTURE_GLX(texture) \
- ((GstVaapiTextureGLX *)(texture))
-
-typedef struct _GstVaapiTextureGLXPrivate GstVaapiTextureGLXPrivate;
-
-/**
- * GstVaapiTextureGLXPrivate:
- *
- * GLX texture specific fields.
- */
-struct _GstVaapiTextureGLXPrivate
-{
- /*< private > */
- GstVaapiTexture *texture;
- GLContextState *gl_context;
- GLPixmapObject *pixo;
- GLFramebufferObject *fbo;
-};
-
-static gboolean
-gst_vaapi_texture_glx_put_surface (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect,
- guint flags);
-
-static void
-destroy_objects (GstVaapiTextureGLXPrivate * texture)
-{
- GLContextState old_cs;
-
- if (texture->gl_context)
- gl_set_current_context (texture->gl_context, &old_cs);
-
- if (texture->fbo) {
- gl_destroy_framebuffer_object (texture->fbo);
- texture->fbo = NULL;
- }
-
- if (texture->pixo) {
- gl_destroy_pixmap_object (texture->pixo);
- texture->pixo = NULL;
- }
-
- if (texture->gl_context) {
- gl_set_current_context (&old_cs, NULL);
- gl_destroy_context (texture->gl_context);
- texture->gl_context = NULL;
- }
-}
-
-static void
-destroy_texture_unlocked (GstVaapiTextureGLXPrivate * texture_glx)
-{
- GstVaapiTexture *texture = texture_glx->texture;
- const guint texture_id = GST_VAAPI_TEXTURE_ID (texture);
-
- destroy_objects (texture_glx);
-
- if (texture_id) {
- if (!texture->is_wrapped)
- glDeleteTextures (1, &texture_id);
- GST_VAAPI_TEXTURE_ID (texture) = 0;
- }
-}
-
-static void
-gst_vaapi_texture_glx_destroy (GstVaapiTextureGLXPrivate * texture_glx)
-{
- GstVaapiTexture *texture = texture_glx->texture;
-
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- destroy_texture_unlocked (texture_glx);
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
-
- g_free (texture_glx);
-}
-
-static gboolean
-create_objects (GstVaapiTexture * texture, guint texture_id)
-{
- GstVaapiTextureGLXPrivate *texture_glx =
- gst_vaapi_texture_get_private (texture);
- Display *const dpy =
- GST_VAAPI_DISPLAY_NATIVE (GST_VAAPI_TEXTURE_DISPLAY (texture));
- GLContextState old_cs;
- gboolean success = FALSE;
-
- gl_get_current_context (&old_cs);
-
- texture_glx->gl_context =
- gl_create_context (dpy, DefaultScreen (dpy), &old_cs);
- if (!texture_glx->gl_context
- || !gl_set_current_context (texture_glx->gl_context, NULL))
- return FALSE;
-
- texture_glx->pixo = gl_create_pixmap_object (dpy,
- texture->width, texture->height);
- if (!texture_glx->pixo) {
- GST_ERROR ("failed to create GLX pixmap");
- goto out_reset_context;
- }
-
- texture_glx->fbo = gl_create_framebuffer_object (texture->gl_target,
- texture_id, texture->width, texture->height);
- if (!texture_glx->fbo) {
- GST_ERROR ("failed to create FBO");
- goto out_reset_context;
- }
- success = TRUE;
-
-out_reset_context:
- gl_set_current_context (&old_cs, NULL);
- return success;
-}
-
-static gboolean
-create_texture_unlocked (GstVaapiTexture * texture)
-{
- guint texture_id;
-
- if (texture->is_wrapped)
- texture_id = GST_VAAPI_TEXTURE_ID (texture);
- else {
- texture_id = gl_create_texture (texture->gl_target, texture->gl_format,
- texture->width, texture->height);
- if (!texture_id)
- return FALSE;
- GST_VAAPI_TEXTURE_ID (texture) = texture_id;
- }
- return create_objects (texture, texture_id);
-}
-
-static gboolean
-gst_vaapi_texture_glx_create (GstVaapiTexture * texture)
-{
- gboolean success;
-
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- success = create_texture_unlocked (texture);
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- return success;
-}
-
-
-static GstVaapiTexture *
-gst_vaapi_texture_glx_new_internal (GstVaapiTexture * texture)
-{
- GstVaapiTextureGLXPrivate *texture_glx;
-
- texture->put_surface = gst_vaapi_texture_glx_put_surface;
-
- texture_glx = g_malloc0 (sizeof (GstVaapiTextureGLXPrivate));
- if (!texture_glx) {
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (texture));
- return NULL;
- }
- texture_glx->texture = texture;
- gst_vaapi_texture_set_private (texture, texture_glx,
- (GDestroyNotify) gst_vaapi_texture_glx_destroy);
-
- if (!gst_vaapi_texture_glx_create (texture)) {
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (texture));
- return NULL;
- }
-
- return texture;
-}
-
-/**
- * gst_vaapi_texture_glx_new:
- * @display: a #GstVaapiDisplay
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Creates a texture with the specified dimensions, @target and
- * @format. Note that only GL_TEXTURE_2D @target and GL_RGBA or
- * GL_BGRA formats are supported at this time.
- *
- * The application shall maintain the live GL context itself. That is,
- * gst_vaapi_window_glx_make_current() must be called beforehand, or
- * any other function like glXMakeCurrent() if the context is managed
- * outside of this library.
- *
- * Return value: the newly created #GstVaapiTexture object
- */
-GstVaapiTexture *
-gst_vaapi_texture_glx_new (GstVaapiDisplay * display, guint target,
- guint format, guint width, guint height)
-{
- GstVaapiTexture *texture;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_GLX (display), NULL);
-
- texture = gst_vaapi_texture_new_internal (display, GST_VAAPI_ID_INVALID,
- target, format, width, height);
- if (!texture)
- return NULL;
-
- return gst_vaapi_texture_glx_new_internal (texture);
-}
-
-/* Can we assume that the vsink/app context API won't change ever? */
-GstVaapiGLApi
-gl_get_curent_api_once ()
-{
- static GstVaapiGLApi cur_api = GST_VAAPI_GL_API_NONE;
- static gsize _init = 0;
-
- if (g_once_init_enter (&_init)) {
- cur_api = gl_get_current_api (NULL, NULL);
- g_once_init_leave (&_init, 1);
- }
-
- return cur_api;
-}
-
-/**
- * gst_vaapi_texture_glx_new_wrapped:
- * @display: a #GstVaapiDisplay
- * @texture_id: the foreign GL texture name to use
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- *
- * Creates a texture from an existing GL texture, with the specified
- * @target and @format. Note that only GL_TEXTURE_2D @target and
- * GL_RGBA or GL_BGRA formats are supported at this time. The
- * dimensions will be retrieved from the @texture_id.
- *
- * The application shall maintain the live GL context itself. That is,
- * gst_vaapi_window_glx_make_current() must be called beforehand, or
- * any other function like glXMakeCurrent() if the context is managed
- * outside of this library.
- *
- * Return value: the newly created #GstVaapiTexture object
- */
-GstVaapiTexture *
-gst_vaapi_texture_glx_new_wrapped (GstVaapiDisplay * display,
- guint texture_id, guint target, guint format)
-{
- guint width, height, border_width = 0;
- GLTextureState ts = { 0, };
- gboolean success;
- GstVaapiGLApi gl_api;
- GstVaapiTexture *texture;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_GLX (display), NULL);
- g_return_val_if_fail (texture_id != GL_NONE, NULL);
- g_return_val_if_fail (target == GL_TEXTURE_2D, NULL);
- g_return_val_if_fail (format == GL_RGBA || format == GL_BGRA, NULL);
-
- gl_api = gl_get_curent_api_once ();
- if (gl_api != GST_VAAPI_GL_API_OPENGL && gl_api != GST_VAAPI_GL_API_OPENGL3)
- return NULL;
-
- /* Check texture dimensions */
- GST_VAAPI_DISPLAY_LOCK (display);
- if (gl_api == GST_VAAPI_GL_API_OPENGL)
- success = gl_bind_texture (&ts, target, texture_id);
- else
- success = gl3_bind_texture_2d (&ts, target, texture_id);
-
- if (success) {
- if (!gl_get_texture_param (target, GL_TEXTURE_WIDTH, &width) ||
- !gl_get_texture_param (target, GL_TEXTURE_HEIGHT, &height))
- success = FALSE;
- if (success && gl_api == GST_VAAPI_GL_API_OPENGL)
- success = gl_get_texture_param (target, GL_TEXTURE_BORDER, &border_width);
- gl_unbind_texture (&ts);
- }
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!success)
- return NULL;
-
- width -= 2 * border_width;
- height -= 2 * border_width;
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
-
- texture = gst_vaapi_texture_new_internal (display, texture_id, target,
- format, width, height);
- if (!texture)
- return NULL;
-
- return gst_vaapi_texture_glx_new_internal (texture);
-}
-
-/**
- * gst_vaapi_texture_put_surface:
- * @texture: a #GstVaapiTexture
- * @surface: a #GstVaapiSurface
- * @flags: postprocessing flags. See #GstVaapiTextureRenderFlags
- *
- * Renders the @surface into the àtexture. The @flags specify how
- * de-interlacing (if needed), color space conversion, scaling and
- * other postprocessing transformations are performed.
- *
- * Return value: %TRUE on success
- */
-static gboolean
-gst_vaapi_texture_glx_put_surface_unlocked (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags)
-{
- GstVaapiTextureGLXPrivate *texture_glx =
- gst_vaapi_texture_get_private (texture);
- VAStatus status;
- GLContextState old_cs;
- gboolean success = FALSE;
-
- const GLfloat *txc, *tyc;
- static const GLfloat g_texcoords[2][2] = {
- {0.0f, 1.0f},
- {1.0f, 0.0f},
- };
-
- status = vaPutSurface (GST_VAAPI_DISPLAY_VADISPLAY (GST_VAAPI_TEXTURE_DISPLAY
- (texture)), GST_VAAPI_SURFACE_ID (surface), texture_glx->pixo->pixmap,
- crop_rect->x, crop_rect->y, crop_rect->width, crop_rect->height, 0, 0,
- texture->width, texture->height, NULL, 0,
- from_GstVaapiSurfaceRenderFlags (flags));
- if (!vaapi_check_status (status, "vaPutSurface() [TFP]"))
- return FALSE;
-
- if (texture_glx->gl_context &&
- !gl_set_current_context (texture_glx->gl_context, &old_cs))
- return FALSE;
-
- if (!gl_bind_framebuffer_object (texture_glx->fbo)) {
- GST_ERROR ("failed to bind FBO");
- goto out_reset_context;
- }
-
- if (!gst_vaapi_surface_sync (surface)) {
- GST_ERROR ("failed to render surface to pixmap");
- goto out_unbind_fbo;
- }
-
- if (!gl_bind_pixmap_object (texture_glx->pixo)) {
- GST_ERROR ("could not bind GLX pixmap");
- goto out_unbind_fbo;
- }
-
- flags = GST_MINI_OBJECT_FLAGS (texture);
- txc = g_texcoords[! !(flags & GST_VAAPI_TEXTURE_ORIENTATION_FLAG_X_INVERTED)];
- tyc = g_texcoords[! !(flags & GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED)];
-
- glColor4f (1.0f, 1.0f, 1.0f, 1.0f);
- glBegin (GL_QUADS);
- {
- glTexCoord2f (txc[0], tyc[0]);
- glVertex2i (0, 0);
- glTexCoord2f (txc[0], tyc[1]);
- glVertex2i (0, texture->height);
- glTexCoord2f (txc[1], tyc[1]);
- glVertex2i (texture->width, texture->height);
- glTexCoord2f (txc[1], tyc[0]);
- glVertex2i (texture->width, 0);
- }
- glEnd ();
-
- if (!gl_unbind_pixmap_object (texture_glx->pixo)) {
- GST_ERROR ("failed to release GLX pixmap");
- goto out_unbind_fbo;
- }
- success = TRUE;
-
-out_unbind_fbo:
- if (!gl_unbind_framebuffer_object (texture_glx->fbo))
- success = FALSE;
-out_reset_context:
- if (texture_glx->gl_context && !gl_set_current_context (&old_cs, NULL))
- success = FALSE;
- return success;
-}
-
-static gboolean
-gst_vaapi_texture_glx_put_surface (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags)
-{
- gboolean success;
-
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- success = gst_vaapi_texture_glx_put_surface_unlocked (texture, surface,
- crop_rect, flags);
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_TEXTURE_DISPLAY (texture));
- return success;
-}
+++ /dev/null
-/*
- * gstvaapitexture_glx.h - VA/GLX texture abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_TEXTURE_GLX_H
-#define GST_VAAPI_TEXTURE_GLX_H
-
-#include <gst/vaapi/gstvaapitexture.h>
-
-G_BEGIN_DECLS
-
-GstVaapiTexture *
-gst_vaapi_texture_glx_new (GstVaapiDisplay * display, guint target,
- guint format, guint width, guint height);
-
-GstVaapiTexture *
-gst_vaapi_texture_glx_new_wrapped (GstVaapiDisplay * display, guint id,
- guint target, guint format);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_TEXTURE_GLX_H */
+++ /dev/null
-/*
- * gstvaapitexture_priv.h - VA texture abstraction (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_TEXTURE_PRIV_H
-#define GST_VAAPI_TEXTURE_PRIV_H
-
-G_BEGIN_DECLS
-
-/**
- * GST_VAAPI_TEXTURE_DISPLAY:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the @texture's display.
- */
-#undef GST_VAAPI_TEXTURE_DISPLAY
-#define GST_VAAPI_TEXTURE_DISPLAY(texture) \
- (GST_VAAPI_TEXTURE (texture)->display)
-
-/**
- * GST_VAAPI_TEXTURE_ID:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture id associated with the @texture
- */
-#undef GST_VAAPI_TEXTURE_ID
-#define GST_VAAPI_TEXTURE_ID(texture) \
- (GST_VAAPI_TEXTURE (texture)->object_id)
-
-/**
- * GST_VAAPI_TEXTURE_TARGET:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture target associated with the @texture
- */
-#undef GST_VAAPI_TEXTURE_TARGET
-#define GST_VAAPI_TEXTURE_TARGET(texture) \
- (GST_VAAPI_TEXTURE (texture)->gl_target)
-
-/**
- * GST_VAAPI_TEXTURE_FORMAT:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture format associated with the @texture
- */
-#undef GST_VAAPI_TEXTURE_FORMAT
-#define GST_VAAPI_TEXTURE_FORMAT(texture) \
- (GST_VAAPI_TEXTURE (texture)->gl_format)
-
-/**
- * GST_VAAPI_TEXTURE_WIDTH:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture width associated with the @texture
- */
-#undef GST_VAAPI_TEXTURE_WIDTH
-#define GST_VAAPI_TEXTURE_WIDTH(texture) \
- (GST_VAAPI_TEXTURE (texture)->width)
-
-/**
- * GST_VAAPI_TEXTURE_HEIGHT:
- * @texture: a #GstVaapiTexture
- *
- * Macro that evaluates to the GL texture height associated with the @texture
- */
-#undef GST_VAAPI_TEXTURE_HEIGHT
-#define GST_VAAPI_TEXTURE_HEIGHT(texture) \
- (GST_VAAPI_TEXTURE (texture)->height)
-
-/* GstVaapiTextureClass hooks */
-typedef gboolean (*GstVaapiTexturePutSurfaceFunc) (GstVaapiTexture * texture,
- GstVaapiSurface * surface, const GstVaapiRectangle * crop_rect, guint flags);
-
-/**
- * GstVaapiTexture:
- *
- * Base class for API-dependent textures.
- */
-struct _GstVaapiTexture {
- /*< private >*/
- GstMiniObject mini_object;
- GstVaapiDisplay *display;
- GstVaapiID object_id;
-
- /*< protected >*/
- GstVaapiTexturePutSurfaceFunc put_surface;
- guint gl_target;
- guint gl_format;
- guint width;
- guint height;
- guint is_wrapped:1;
-};
-
-GstVaapiTexture *
-gst_vaapi_texture_new_internal (GstVaapiDisplay * display, GstVaapiID id,
- guint target, guint format, guint width, guint height);
-
-gpointer
-gst_vaapi_texture_get_private (GstVaapiTexture * texture);
-
-void
-gst_vaapi_texture_set_private (GstVaapiTexture * texture, gpointer priv,
- GDestroyNotify destroy);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_TEXTURE_PRIV_H */
+++ /dev/null
-/*
- * gstvaapitexture.c - VA texture Hash map
- *
- * Copyright (C) 2016 Intel Corporation
- * Copyright (C) 2016 Igalia S.L.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapitexturemap
- * @short_description: VA/GLX/EGL texture hash map abstraction
- */
-
-#include "gstvaapitexturemap.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/**
- * GstVaapiTextureMap:
- *
- * Base class for API-dependent texture map.
- */
-struct _GstVaapiTextureMap
-{
- GstObject parent_instance;
-
- /*< private > */
- GHashTable *texture_map;
-};
-
-/**
- * GstVaapiTextureMapClass:
- *
- * Base class for API-dependent texture map.
- */
-struct _GstVaapiTextureMapClass
-{
- GstObjectClass parent_class;
-};
-
-#define MAX_NUM_TEXTURE 10
-
-G_DEFINE_TYPE (GstVaapiTextureMap, gst_vaapi_texture_map, GST_TYPE_OBJECT);
-
-static void
-gst_vaapi_texture_map_init (GstVaapiTextureMap * map)
-{
- map->texture_map =
- g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL,
- (GDestroyNotify) gst_mini_object_unref);
-}
-
-static void
-gst_vaapi_texture_map_finalize (GObject * object)
-{
- GstVaapiTextureMap *map = GST_VAAPI_TEXTURE_MAP (object);
-
- if (map->texture_map) {
- g_hash_table_remove_all (map->texture_map);
- g_hash_table_destroy (map->texture_map);
- }
-
- G_OBJECT_CLASS (gst_vaapi_texture_map_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_texture_map_class_init (GstVaapiTextureMapClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->finalize = gst_vaapi_texture_map_finalize;
-}
-
-/**
- * gst_vaapi_texture_map_new:
- *
- * Creates a texture hash map.
- *
- * Return value: the newly created #GstVaapiTextureMap object
- */
-GstVaapiTextureMap *
-gst_vaapi_texture_map_new (void)
-{
- GstVaapiTextureMap *map;
-
- map = g_object_new (GST_TYPE_VAAPI_TEXTURE_MAP, NULL);
- return map;
-}
-
-/**
- * gst_vaapi_texture_map_add:
- * @map: a #GstVaapiTextureMap instance
- * @texture: a #GstVaapiTexture instance to add
- * @id: the id of the GLTexture
- *
- * Adds @texture into the @map table.
- *
- * Returns: %TRUE if @texture was inserted correctly.
- **/
-gboolean
-gst_vaapi_texture_map_add (GstVaapiTextureMap * map, GstVaapiTexture * texture,
- guint id)
-{
- g_return_val_if_fail (map != NULL, FALSE);
- g_return_val_if_fail (map->texture_map != NULL, FALSE);
- g_return_val_if_fail (texture != NULL, FALSE);
-
- if (g_hash_table_size (map->texture_map) > MAX_NUM_TEXTURE) {
- GST_WARNING ("Texture map is full");
- return FALSE;
- }
-
- g_hash_table_insert (map->texture_map, GUINT_TO_POINTER (id), texture);
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_texture_map_lookup:
- * @map: a #GstVaapiTextureMap instance
- * @id: the id of the GLTexture
- *
- * Search for the #GstVaapiTexture associated with the GLTexture @id
- * in the @map.
- *
- * Returns: a pointer to #GstVaapiTexture if found; otherwise %NULL.
- **/
-GstVaapiTexture *
-gst_vaapi_texture_map_lookup (GstVaapiTextureMap * map, guint id)
-{
- g_return_val_if_fail (map != NULL, NULL);
- g_return_val_if_fail (map->texture_map != NULL, NULL);
-
- return g_hash_table_lookup (map->texture_map, GUINT_TO_POINTER (id));
-}
-
-/**
- * gst_vaapi_texture_map_reset:
- * @map: a #GstVaapiTextureMap instance
- *
- * Removes all the #GstVaapiTexture in the @map.
- **/
-void
-gst_vaapi_texture_map_reset (GstVaapiTextureMap * map)
-{
- g_return_if_fail (map != NULL);
- g_return_if_fail (map->texture_map != NULL);
-
- g_hash_table_remove_all (map->texture_map);
-}
+++ /dev/null
-/*
- * gstvaapitexturemap.h - VA texture Hash map
- *
- * Copyright (C) 2016 Intel Corporation
- * Copyright (C) 2016 Igalia S.L.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_TEXTURE_MAP_H
-#define GST_VAAPI_TEXTURE_MAP_H
-
-#include <gst/vaapi/gstvaapitexture.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiTextureMap GstVaapiTextureMap;
-typedef struct _GstVaapiTextureMapClass GstVaapiTextureMapClass;
-
-#define GST_TYPE_VAAPI_TEXTURE_MAP \
- (gst_vaapi_texture_map_get_type ())
-#define GST_VAAPI_TEXTURE_MAP(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_TEXTURE_MAP, GstVaapiTextureMap))
-
-GstVaapiTextureMap *
-gst_vaapi_texture_map_new (void);
-
-gboolean
-gst_vaapi_texture_map_add (GstVaapiTextureMap * map,
- GstVaapiTexture * texture,
- guint id);
-
-GstVaapiTexture *
-gst_vaapi_texture_map_lookup (GstVaapiTextureMap * map,
- guint id);
-
-void
-gst_vaapi_texture_map_reset (GstVaapiTextureMap * map);
-
-GType
-gst_vaapi_texture_map_get_type (void) G_GNUC_CONST;
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiTextureMap, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_TEXTURE_MAP_H */
+++ /dev/null
-/*
- * gstvaapitypes.h - Basic types
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_TYPES_H
-#define GST_VAAPI_TYPES_H
-
-#include <glib.h>
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiID:
- *
- * An integer large enough to hold a generic VA id or a pointer
- * wherever necessary.
- */
-typedef gsize GstVaapiID;
-
-/**
- * GST_VAAPI_ID:
- * @id: an arbitrary integer value
- *
- * Macro that creates a #GstVaapiID from @id.
- */
-#define GST_VAAPI_ID(id) ((GstVaapiID)(id))
-
-/**
- * GST_VAAPI_ID_INVALID:
- *
- * Macro that evaluates to an invalid #GstVaapiID value.
- */
-#define GST_VAAPI_ID_INVALID GST_VAAPI_ID((gssize)(gint32)-1)
-
-/**
- * GST_VAAPI_ID_FORMAT:
- *
- * Can be used together with #GST_VAAPI_ID_ARGS to properly output an
- * integer value in a printf()-style text message.
- *
- * ``` C
- * printf("id: %" GST_VAAPI_ID_FORMAT "\n", GST_VAAPI_ID_ARGS(id));
- * ```
- */
-#define GST_VAAPI_ID_FORMAT "p"
-
-/**
- * GST_VAAPI_ID_ARGS:
- * @id: a #GstVaapiID
- *
- * Can be used together with #GST_VAAPI_ID_FORMAT to properly output
- * an integer value in a printf()-style text message.
- */
-#define GST_VAAPI_ID_ARGS(id) GSIZE_TO_POINTER(id)
-
-/**
- * GstVaapiPoint:
- * @x: X coordinate
- * @y: Y coordinate
- *
- * A location within a surface.
- */
-typedef struct _GstVaapiPoint GstVaapiPoint;
-struct _GstVaapiPoint {
- guint32 x;
- guint32 y;
-};
-
-/**
- * GstVaapiRectangle:
- * @x: X coordinate
- * @y: Y coordinate
- * @width: region width
- * @height: region height
- *
- * A rectangle region within a surface.
- */
-typedef struct _GstVaapiRectangle GstVaapiRectangle;
-struct _GstVaapiRectangle {
- guint32 x;
- guint32 y;
- guint32 width;
- guint32 height;
-};
-
-/**
- * GstVaapiRenderMode:
- * @GST_VAAPI_RENDER_MODE_OVERLAY: in this mode, the VA display
- * backend renders surfaces with an overlay engine. This means that
- * the surface that is currently displayed shall not be re-used
- * right away for decoding. i.e. it needs to be retained further,
- * until the next surface is to be displayed.
- * @GST_VAAPI_RENDER_MODE_TEXTURE: in this modem the VA display
- * backend renders surfaces with a textured blit (GPU/3D engine).
- * This means that the surface is copied to some intermediate
- * backing store, or back buffer of a frame buffer, and is free to
- * be re-used right away for decoding.
- */
-typedef enum {
- GST_VAAPI_RENDER_MODE_OVERLAY = 1,
- GST_VAAPI_RENDER_MODE_TEXTURE
-} GstVaapiRenderMode;
-
-/**
- * GstVaapiRotation:
- * @GST_VAAPI_ROTATION_0: the VA display is not rotated.
- * @GST_VAAPI_ROTATION_90: the VA display is rotated by 90°, clockwise.
- * @GST_VAAPI_ROTATION_180: the VA display is rotated by 180°, clockwise.
- * @GST_VAAPI_ROTATION_270: the VA display is rotated by 270°, clockwise.
- * @GST_VAAPI_ROTATION_AUTOMATIC: the VA display is rotated by image-orientating tag.
- */
-typedef enum {
- GST_VAAPI_ROTATION_0 = 0,
- GST_VAAPI_ROTATION_90 = 90,
- GST_VAAPI_ROTATION_180 = 180,
- GST_VAAPI_ROTATION_270 = 270,
- GST_VAAPI_ROTATION_AUTOMATIC = 360,
-} GstVaapiRotation;
-
-/**
- * GstVaapiRateControl:
- * @GST_VAAPI_RATECONTROL_NONE: No rate control performed by the
- * underlying driver
- * @GST_VAAPI_RATECONTROL_CQP: Constant QP
- * @GST_VAAPI_RATECONTROL_CBR: Constant bitrate
- * @GST_VAAPI_RATECONTROL_VCM: Video conference mode
- * @GST_VAAPI_RATECONTROL_VBR: Variable bitrate
- * @GST_VAAPI_RATECONTROL_VBR_CONSTRAINED: Variable bitrate with peak
- * rate higher than average bitrate
- * @GST_VAAPI_RATECONTROL_MB: Macroblock based rate control
- * @GST_VAAPI_RATECONTROL_ICQ: Intelligent Constant QP, use
- * quality_factor to improve subjective quality base on motion
- * @GST_VAAPI_RATECONTROL_QVBR: Quality defined VBR, use
- * quality_factor to get good enough quality and save bits
- *
- * The set of allowed rate control values for #GstVaapiRateControl.
- * Note: this is only valid for encoders.
- */
-typedef enum {
- GST_VAAPI_RATECONTROL_NONE = 0,
- GST_VAAPI_RATECONTROL_CQP,
- GST_VAAPI_RATECONTROL_CBR,
- GST_VAAPI_RATECONTROL_VCM,
- GST_VAAPI_RATECONTROL_VBR,
- GST_VAAPI_RATECONTROL_VBR_CONSTRAINED,
- GST_VAAPI_RATECONTROL_MB,
- GST_VAAPI_RATECONTROL_ICQ,
- GST_VAAPI_RATECONTROL_QVBR,
-} GstVaapiRateControl;
-
-/* Define a mask for GstVaapiRateControl */
-#define GST_VAAPI_RATECONTROL_MASK(RC) \
- (1U << G_PASTE(GST_VAAPI_RATECONTROL_,RC))
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_TYPES_H */
+++ /dev/null
-/*
- * gstvaapiutils.c - VA-API utilities
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiutils.h"
-#include "gstvaapibufferproxy.h"
-#include "gstvaapifilter.h"
-#include "gstvaapisubpicture.h"
-#include "gstvaapisurface.h"
-#include <stdio.h>
-#include <stdarg.h>
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/* string case an enum */
-#define STRCASEP(p, x) STRCASE(G_PASTE(p, x))
-#define STRCASE(x) case x: return G_STRINGIFY(x)
-
-/* string case a macro */
-#define STRCASEM(p, x) case G_PASTE(p, x): return G_STRINGIFY(x)
-
-#if VA_CHECK_VERSION (0,40,0)
-static gchar *
-strip_msg (const char *message)
-{
- gchar *msg;
-
- msg = g_strdup (message);
- if (!msg)
- return NULL;
- return g_strstrip (msg);
-}
-
-#if VA_CHECK_VERSION (1,0,0)
-static void
-gst_vaapi_err (void *data, const char *message)
-{
- gchar *msg;
-
- msg = strip_msg (message);
- if (!msg)
- return;
- GST_ERROR ("%s", msg);
- g_free (msg);
-}
-
-static void
-gst_vaapi_warning (void *data, const char *message)
-{
- gchar *msg;
-
- msg = strip_msg (message);
- if (!msg)
- return;
- GST_WARNING ("%s", msg);
- g_free (msg);
-}
-#endif
-
-static void
-gst_vaapi_log (
-#if VA_CHECK_VERSION (1,0,0)
- void *data,
-#endif
- const char *message)
-{
- gchar *msg;
-
- msg = strip_msg (message);
- if (!msg)
- return;
- GST_INFO ("%s", msg);
- g_free (msg);
-}
-#endif
-
-gboolean
-vaapi_initialize (VADisplay dpy)
-{
- gint major_version, minor_version;
- VAStatus status;
-
-#if VA_CHECK_VERSION (1,0,0)
- vaSetErrorCallback (dpy, gst_vaapi_warning, NULL);
- vaSetInfoCallback (dpy, gst_vaapi_log, NULL);
-#elif VA_CHECK_VERSION (0,40,0)
- vaSetInfoCallback (gst_vaapi_log);
-#endif
-
- status = vaInitialize (dpy, &major_version, &minor_version);
-
-#if VA_CHECK_VERSION (1,0,0)
- vaSetErrorCallback (dpy, gst_vaapi_err, NULL);
-#endif
-
- if (!vaapi_check_status (status, "vaInitialize()"))
- return FALSE;
-
- GST_INFO ("VA-API version %d.%d", major_version, minor_version);
- return TRUE;
-}
-
-/* Check VA status for success or print out an error */
-gboolean
-vaapi_check_status (VAStatus status, const gchar * msg)
-{
- if (status != VA_STATUS_SUCCESS) {
- GST_DEBUG ("%s: %s", msg, vaErrorStr (status));
- return FALSE;
- }
- return TRUE;
-}
-
-/* Maps VA buffer */
-gpointer
-vaapi_map_buffer (VADisplay dpy, VABufferID buf_id)
-{
- VAStatus status;
- gpointer data = NULL;
-
- status = vaMapBuffer (dpy, buf_id, &data);
- if (!vaapi_check_status (status, "vaMapBuffer()"))
- return NULL;
- return data;
-}
-
-/* Unmaps VA buffer */
-void
-vaapi_unmap_buffer (VADisplay dpy, VABufferID buf_id, gpointer * pbuf)
-{
- VAStatus status;
-
- if (pbuf)
- *pbuf = NULL;
-
- status = vaUnmapBuffer (dpy, buf_id);
- if (!vaapi_check_status (status, "vaUnmapBuffer()"))
- return;
-}
-
-/* Creates and maps VA buffer */
-gboolean
-vaapi_create_buffer (VADisplay dpy, VAContextID ctx, int type, guint size,
- gconstpointer buf, VABufferID * buf_id_ptr, gpointer * mapped_data)
-{
- return vaapi_create_n_elements_buffer (dpy, ctx, type, size, buf, buf_id_ptr,
- mapped_data, 1);
-}
-
-gboolean
-vaapi_create_n_elements_buffer (VADisplay dpy, VAContextID ctx, int type,
- guint size, gconstpointer buf, VABufferID * buf_id_ptr,
- gpointer * mapped_data, int num_elements)
-{
- VABufferID buf_id;
- VAStatus status;
- gpointer data = (gpointer) buf;
-
- status = vaCreateBuffer (dpy, ctx, type, size, num_elements, data, &buf_id);
- if (!vaapi_check_status (status, "vaCreateBuffer()"))
- return FALSE;
-
- if (mapped_data) {
- data = vaapi_map_buffer (dpy, buf_id);
- if (!data)
- goto error;
- *mapped_data = data;
- }
-
- *buf_id_ptr = buf_id;
- return TRUE;
-
- /* ERRORS */
-error:
- {
- vaapi_destroy_buffer (dpy, &buf_id);
- return FALSE;
- }
-}
-
-/* Destroy VA buffer */
-void
-vaapi_destroy_buffer (VADisplay dpy, VABufferID * buf_id_ptr)
-{
- if (!buf_id_ptr || *buf_id_ptr == VA_INVALID_ID)
- return;
-
- vaDestroyBuffer (dpy, *buf_id_ptr);
- *buf_id_ptr = VA_INVALID_ID;
-}
-
-/* Return a string representation of a VAProfile */
-const gchar *
-string_of_VAProfile (VAProfile profile)
-{
- switch (profile) {
-#define MAP(profile) \
- STRCASEP(VAProfile, profile)
- MAP (MPEG2Simple);
- MAP (MPEG2Main);
- MAP (MPEG4Simple);
- MAP (MPEG4AdvancedSimple);
- MAP (MPEG4Main);
- MAP (JPEGBaseline);
- MAP (H263Baseline);
- MAP (H264ConstrainedBaseline);
-#if !VA_CHECK_VERSION(1,0,0)
- MAP (H264Baseline);
-#endif
- MAP (H264Main);
- MAP (H264High);
- MAP (H264MultiviewHigh);
- MAP (H264StereoHigh);
-#if VA_CHECK_VERSION(1,2,0)
- MAP (HEVCMain422_10);
- MAP (HEVCMain444);
- MAP (HEVCMain444_10);
- MAP (HEVCSccMain);
- MAP (HEVCSccMain10);
- MAP (HEVCSccMain444);
-#endif
-#if VA_CHECK_VERSION(1,8,0)
- MAP (HEVCSccMain444_10);
-#endif
- MAP (HEVCMain);
- MAP (HEVCMain10);
- MAP (VC1Simple);
- MAP (VC1Main);
- MAP (VC1Advanced);
- MAP (VP8Version0_3);
- MAP (VP9Profile0);
- MAP (VP9Profile1);
- MAP (VP9Profile2);
- MAP (VP9Profile3);
-#if VA_CHECK_VERSION(1,8,0)
- MAP (AV1Profile0);
- MAP (AV1Profile1);
-#endif
-#undef MAP
- default:
- break;
- }
- return "<unknown>";
-}
-
-/* Return a string representation of a VAEntrypoint */
-const gchar *
-string_of_VAEntrypoint (VAEntrypoint entrypoint)
-{
- switch (entrypoint) {
-#define MAP(entrypoint) \
- STRCASEP(VAEntrypoint, entrypoint)
- MAP (VLD);
- MAP (IZZ);
- MAP (IDCT);
- MAP (MoComp);
- MAP (Deblocking);
- MAP (EncSlice);
- MAP (EncPicture);
-#if VA_CHECK_VERSION(0,39,1)
- MAP (EncSliceLP);
-#endif
- MAP (VideoProc);
-#if VA_CHECK_VERSION(1,0,0)
- MAP (FEI);
-#endif
-#undef MAP
- default:
- break;
- }
- return "<unknown>";
-}
-
-/* Return a string representation of a VADisplayAttributeType */
-const gchar *
-string_of_VADisplayAttributeType (VADisplayAttribType attribute_type)
-{
- switch (attribute_type) {
-#define MAP(attribute_type) \
- STRCASEP(VADisplayAttrib, attribute_type)
- MAP (Brightness);
- MAP (Contrast);
- MAP (Hue);
- MAP (Saturation);
- MAP (BackgroundColor);
- MAP (Rotation);
- MAP (OutofLoopDeblock);
- MAP (CSCMatrix);
- MAP (BlendColor);
- MAP (OverlayAutoPaintColorKey);
- MAP (OverlayColorKey);
- MAP (RenderMode);
- MAP (RenderDevice);
- MAP (RenderRect);
-#undef MAP
- default:
- break;
- }
- return "<unknown>";
-}
-
-/* Return a string representation of a VA chroma format */
-const gchar *
-string_of_va_chroma_format (guint chroma_format)
-{
- switch (chroma_format) {
-#define MAP(value) \
- STRCASEM(VA_RT_FORMAT_, value)
- MAP (YUV420);
- MAP (YUV422);
- MAP (YUV444);
- MAP (YUV400);
- MAP (RGB16);
- MAP (RGB32);
- MAP (RGBP);
- MAP (YUV420_10BPP);
-#if VA_CHECK_VERSION(1,2,0)
- MAP (YUV422_10);
- MAP (YUV444_10);
- MAP (YUV420_12);
- MAP (YUV422_12);
- MAP (YUV444_12);
- MAP (RGB32_10);
-#endif
-#undef MAP
- default:
- break;
- }
- return "<unknown>";
-}
-
-const gchar *
-string_of_VARateControl (guint rate_control)
-{
- switch (rate_control) {
- case VA_RC_NONE:
- return "None";
- case VA_RC_CQP:
- return "CQP";
- case VA_RC_CBR:
- return "CBR";
- case VA_RC_VCM:
- return "VCM";
- case VA_RC_VBR:
- return "VBR";
- case VA_RC_VBR_CONSTRAINED:
- return "VBR-Constrained";
-#if VA_CHECK_VERSION(0,39,1)
- case VA_RC_MB:
- return "MB";
-#endif
-#if VA_CHECK_VERSION(1,1,0)
- case VA_RC_ICQ:
- return "VA_RC_ICQ";
-#endif
-#if VA_CHECK_VERSION(1,3,0)
- case VA_RC_QVBR:
- return "VA_RC_QVBR";
-#endif
- default:
- break;
- }
- return "<unknown>";
-}
-
-/**
- * to_GstVaapiChromaType:
- * @va_rt_format: the value of VAConfigAttribRTFormat
- *
- * Converts the VA_RT_FORMAT_* to #GstVaapiChromaType
- *
- * Returns: the #GstVaapiChromaType associated to @va_rt_format or
- * zero.
- **/
-guint
-to_GstVaapiChromaType (guint va_rt_format)
-{
- if (va_rt_format & VA_RT_FORMAT_YUV420)
- return GST_VAAPI_CHROMA_TYPE_YUV420;
- if (va_rt_format & VA_RT_FORMAT_YUV422)
- return GST_VAAPI_CHROMA_TYPE_YUV422;
- if (va_rt_format & VA_RT_FORMAT_YUV444)
- return GST_VAAPI_CHROMA_TYPE_YUV444;
- if (va_rt_format & VA_RT_FORMAT_YUV411)
- return GST_VAAPI_CHROMA_TYPE_YUV411;
- if (va_rt_format & VA_RT_FORMAT_YUV400)
- return GST_VAAPI_CHROMA_TYPE_YUV400;
- if (va_rt_format & VA_RT_FORMAT_RGB32)
- return GST_VAAPI_CHROMA_TYPE_RGB32;
- if (va_rt_format & VA_RT_FORMAT_RGB16)
- return GST_VAAPI_CHROMA_TYPE_RGB16;
- if (va_rt_format & VA_RT_FORMAT_RGBP)
- return GST_VAAPI_CHROMA_TYPE_RGBP;
- if (va_rt_format & VA_RT_FORMAT_YUV420_10BPP)
- return GST_VAAPI_CHROMA_TYPE_YUV420_10BPP;
-#if VA_CHECK_VERSION(1,2,0)
- if (va_rt_format & VA_RT_FORMAT_YUV422_10)
- return GST_VAAPI_CHROMA_TYPE_YUV422_10BPP;
- if (va_rt_format & VA_RT_FORMAT_YUV444_10)
- return GST_VAAPI_CHROMA_TYPE_YUV444_10BPP;
- if (va_rt_format & VA_RT_FORMAT_YUV420_12)
- return GST_VAAPI_CHROMA_TYPE_YUV420_12BPP;
- if (va_rt_format & VA_RT_FORMAT_YUV422_12)
- return GST_VAAPI_CHROMA_TYPE_YUV422_12BPP;
- if (va_rt_format & VA_RT_FORMAT_YUV444_12)
- return GST_VAAPI_CHROMA_TYPE_YUV444_12BPP;
- if (va_rt_format & VA_RT_FORMAT_RGB32_10)
- return GST_VAAPI_CHROMA_TYPE_RGB32_10BPP;
-#endif
- return 0;
-}
-
-/**
- * from_GstVaapiChromaType:
- * @chroma_type: the #GstVaapiChromaType
- *
- * Converts #GstVaapiChromaType to a chroma format suitable for
- * vaCreateSurfaces().
- */
-guint
-from_GstVaapiChromaType (guint chroma_type)
-{
- guint format;
-
- switch (chroma_type) {
- case GST_VAAPI_CHROMA_TYPE_YUV420:
- format = VA_RT_FORMAT_YUV420;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV422:
- format = VA_RT_FORMAT_YUV422;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444:
- format = VA_RT_FORMAT_YUV444;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV411:
- format = VA_RT_FORMAT_YUV411;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV400:
- format = VA_RT_FORMAT_YUV400;
- break;
- case GST_VAAPI_CHROMA_TYPE_RGB32:
- format = VA_RT_FORMAT_RGB32;
- break;
- case GST_VAAPI_CHROMA_TYPE_RGB16:
- format = VA_RT_FORMAT_RGB16;
- break;
- case GST_VAAPI_CHROMA_TYPE_RGBP:
- format = VA_RT_FORMAT_RGBP;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV420_10BPP:
- format = VA_RT_FORMAT_YUV420_10BPP;
- break;
-#if VA_CHECK_VERSION(1,2,0)
- case GST_VAAPI_CHROMA_TYPE_YUV422_10BPP:
- format = VA_RT_FORMAT_YUV422_10;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444_10BPP:
- format = VA_RT_FORMAT_YUV444_10;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV420_12BPP:
- format = VA_RT_FORMAT_YUV420_12;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV422_12BPP:
- format = VA_RT_FORMAT_YUV422_12;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444_12BPP:
- format = VA_RT_FORMAT_YUV444_12;
- break;
- case GST_VAAPI_CHROMA_TYPE_RGB32_10BPP:
- format = VA_RT_FORMAT_RGB32_10;
- break;
-#endif
- default:
- format = 0;
- break;
- }
- return format;
-}
-
-/**
- * from_GstVaapiSubpictureFlags:
- * @flags: the #GstVaapiSubpictureFlags
- *
- * Converts #GstVaapiSubpictureFlags to flags suitable for
- * vaAssociateSubpicture().
- */
-guint
-from_GstVaapiSubpictureFlags (guint flags)
-{
- guint va_flags = 0;
-
- if (flags & GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA)
- va_flags |= VA_SUBPICTURE_GLOBAL_ALPHA;
-#ifdef VA_SUBPICTURE_PREMULTIPLIED_ALPHA
- if (flags & GST_VAAPI_SUBPICTURE_FLAG_PREMULTIPLIED_ALPHA)
- flags |= VA_SUBPICTURE_PREMULTIPLIED_ALPHA;
-#endif
- return va_flags;
-}
-
-/**
- * to_GstVaapiSubpictureFlags:
- * @flags: the #GstVaapiSubpictureFlags flags to translate
- *
- * Converts vaQuerySubpictureFormats() @flags to #GstVaapiSubpictureFlags
- * flags.
- *
- * Return value: the #GstVaapiSubpictureFlags flags
- */
-guint
-to_GstVaapiSubpictureFlags (guint va_flags)
-{
- guint flags = 0;
-
- if (va_flags & VA_SUBPICTURE_GLOBAL_ALPHA)
- flags |= GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA;
-#ifdef VA_SUBPICTURE_PREMULTIPLIED_ALPHA
- if (va_flags & VA_SUBPICTURE_PREMULTIPLIED_ALPHA)
- flags |= GST_VAAPI_SUBPICTURE_FLAG_PREMULTIPLIED_ALPHA;
-#endif
- return flags;
-}
-
-/**
- * from_GstVideoOverlayFormatFlags:
- * @flags: the #GstVideoOverlayFormatFlags flags to translate
- *
- * Converts #GstVaapiSubpictureFlags to #GstVaapiSubpictureFlags.
- *
- * Return value: the #GstVaapiSubpictureFlags flags
- */
-guint
-from_GstVideoOverlayFormatFlags (guint ovl_flags)
-{
- guint flags = 0;
-
- if (ovl_flags & GST_VIDEO_OVERLAY_FORMAT_FLAG_PREMULTIPLIED_ALPHA)
- flags |= GST_VAAPI_SUBPICTURE_FLAG_PREMULTIPLIED_ALPHA;
- if (ovl_flags & GST_VIDEO_OVERLAY_FORMAT_FLAG_GLOBAL_ALPHA)
- flags |= GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA;
- return flags;
-}
-
-/**
- * to_GstVideoOverlayFormatFlags:
- * @flags: the #GstVaapiSubpictureFlags flags to translate
- *
- * Converts #GstVaapiSubpictureFlags to #GstVideoOverlayFormatFlags.
- *
- * Return value: the #GstVideoOverlayFormatFlags flags
- */
-guint
-to_GstVideoOverlayFormatFlags (guint flags)
-{
- guint ovl_flags = 0;
-
- if (flags & GST_VAAPI_SUBPICTURE_FLAG_PREMULTIPLIED_ALPHA)
- ovl_flags |= GST_VIDEO_OVERLAY_FORMAT_FLAG_PREMULTIPLIED_ALPHA;
- if (flags & GST_VAAPI_SUBPICTURE_FLAG_GLOBAL_ALPHA)
- ovl_flags |= GST_VIDEO_OVERLAY_FORMAT_FLAG_GLOBAL_ALPHA;
- return ovl_flags;
-}
-
-/**
- * from_GstVaapiSurfaceRenderFlags:
- * @flags: the #GstVaapiSurfaceRenderFlags
- *
- * Converts #GstVaapiSurfaceRenderFlags to flags suitable for
- * vaPutSurface().
- */
-guint
-from_GstVaapiSurfaceRenderFlags (guint flags)
-{
- guint va_fields, va_csc;
-
- /* Picture structure */
- switch (flags & GST_VAAPI_PICTURE_STRUCTURE_MASK) {
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- va_fields = VA_TOP_FIELD;
- break;
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- va_fields = VA_BOTTOM_FIELD;
- break;
- default:
- va_fields = VA_FRAME_PICTURE;
- break;
- }
-
- /* Color standard */
- switch (flags & GST_VAAPI_COLOR_STANDARD_MASK) {
-#ifdef VA_SRC_BT601
- case GST_VAAPI_COLOR_STANDARD_ITUR_BT_601:
- va_csc = VA_SRC_BT601;
- break;
-#endif
-#ifdef VA_SRC_BT709
- case GST_VAAPI_COLOR_STANDARD_ITUR_BT_709:
- va_csc = VA_SRC_BT709;
- break;
-#endif
-#ifdef VA_SRC_SMPTE_240
- case GST_VAAPI_COLOR_STANDARD_SMPTE_240M:
- va_csc = VA_SRC_SMPTE_240;
- break;
-#endif
- default:
- va_csc = 0;
- break;
- }
- return va_fields | va_csc;
-}
-
-/**
- * to_GstVaapiSurfaceStatus:
- * @flags: the #GstVaapiSurfaceStatus flags to translate
- *
- * Converts vaQuerySurfaceStatus() @flags to #GstVaapiSurfaceStatus
- * flags.
- *
- * Return value: the #GstVaapiSurfaceStatus flags
- */
-guint
-to_GstVaapiSurfaceStatus (guint va_flags)
-{
- guint flags;
- const guint va_flags_mask = (VASurfaceReady |
- VASurfaceRendering | VASurfaceDisplaying);
-
- /* Check for core status */
- switch (va_flags & va_flags_mask) {
- case VASurfaceReady:
- flags = GST_VAAPI_SURFACE_STATUS_IDLE;
- break;
- case VASurfaceRendering:
- flags = GST_VAAPI_SURFACE_STATUS_RENDERING;
- break;
- case VASurfaceDisplaying:
- flags = GST_VAAPI_SURFACE_STATUS_DISPLAYING;
- break;
- default:
- flags = 0;
- break;
- }
-
- /* Check for encoder status */
- if (va_flags & VASurfaceSkipped)
- flags |= GST_VAAPI_SURFACE_STATUS_SKIPPED;
- return flags;
-}
-
-/* Translate GstVaapiRotation value to VA-API rotation value */
-guint
-from_GstVaapiRotation (guint value)
-{
- switch (value) {
- case GST_VAAPI_ROTATION_0:
- return VA_ROTATION_NONE;
- case GST_VAAPI_ROTATION_90:
- return VA_ROTATION_90;
- case GST_VAAPI_ROTATION_180:
- return VA_ROTATION_180;
- case GST_VAAPI_ROTATION_270:
- return VA_ROTATION_270;
- }
- GST_ERROR ("unsupported GstVaapiRotation value %d", value);
- return VA_ROTATION_NONE;
-}
-
-/* Translate VA-API rotation value to GstVaapiRotation value */
-guint
-to_GstVaapiRotation (guint value)
-{
- switch (value) {
- case VA_ROTATION_NONE:
- return GST_VAAPI_ROTATION_0;
- case VA_ROTATION_90:
- return GST_VAAPI_ROTATION_90;
- case VA_ROTATION_180:
- return GST_VAAPI_ROTATION_180;
- case VA_ROTATION_270:
- return GST_VAAPI_ROTATION_270;
- }
- GST_ERROR ("unsupported VA-API rotation value %d", value);
- return GST_VAAPI_ROTATION_0;
-}
-
-guint
-from_GstVaapiRateControl (guint value)
-{
- switch (value) {
- case GST_VAAPI_RATECONTROL_NONE:
- return VA_RC_NONE;
- case GST_VAAPI_RATECONTROL_CQP:
- return VA_RC_CQP;
- case GST_VAAPI_RATECONTROL_CBR:
- return VA_RC_CBR;
- case GST_VAAPI_RATECONTROL_VCM:
- return VA_RC_VCM;
- case GST_VAAPI_RATECONTROL_VBR:
- return VA_RC_VBR;
- case GST_VAAPI_RATECONTROL_VBR_CONSTRAINED:
- return VA_RC_VBR_CONSTRAINED;
-#if VA_CHECK_VERSION(0,39,1)
- case GST_VAAPI_RATECONTROL_MB:
- return VA_RC_MB;
-#endif
-#if VA_CHECK_VERSION(1,1,0)
- case GST_VAAPI_RATECONTROL_ICQ:
- return VA_RC_ICQ;
-#endif
-#if VA_CHECK_VERSION(1,3,0)
- case GST_VAAPI_RATECONTROL_QVBR:
- return VA_RC_QVBR;
-#endif
- }
- GST_ERROR ("unsupported GstVaapiRateControl value %u", value);
- return VA_RC_NONE;
-}
-
-guint
-to_GstVaapiRateControl (guint value)
-{
- switch (value) {
- case VA_RC_NONE:
- return GST_VAAPI_RATECONTROL_NONE;
- case VA_RC_CQP:
- return GST_VAAPI_RATECONTROL_CQP;
- case VA_RC_CBR:
- return GST_VAAPI_RATECONTROL_CBR;
- case VA_RC_VCM:
- return GST_VAAPI_RATECONTROL_VCM;
- case VA_RC_VBR:
- return GST_VAAPI_RATECONTROL_VBR;
- case VA_RC_VBR_CONSTRAINED:
- return GST_VAAPI_RATECONTROL_VBR_CONSTRAINED;
-#if VA_CHECK_VERSION(0,39,1)
- case VA_RC_MB:
- return GST_VAAPI_RATECONTROL_MB;
-#endif
-#if VA_CHECK_VERSION(1,1,0)
- case VA_RC_ICQ:
- return GST_VAAPI_RATECONTROL_ICQ;
-#endif
-#if VA_CHECK_VERSION(1,3,0)
- case VA_RC_QVBR:
- return GST_VAAPI_RATECONTROL_QVBR;
-#endif
-
- }
- GST_ERROR ("unsupported VA-API Rate Control value %u", value);
- return GST_VAAPI_RATECONTROL_NONE;
-}
-
-/* VPP: translate GstVaapiDeinterlaceMethod to VA deinterlacing algorithm */
-guint
-from_GstVaapiDeinterlaceMethod (guint value)
-{
- switch (value) {
- case GST_VAAPI_DEINTERLACE_METHOD_NONE:
- return 0;
- case GST_VAAPI_DEINTERLACE_METHOD_BOB:
- return VAProcDeinterlacingBob;
- case GST_VAAPI_DEINTERLACE_METHOD_WEAVE:
- return VAProcDeinterlacingWeave;
- case GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE:
- return VAProcDeinterlacingMotionAdaptive;
- case GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED:
- return VAProcDeinterlacingMotionCompensated;
- }
- GST_ERROR ("unsupported GstVaapiDeinterlaceMethod value %d", value);
- return 0;
-}
-
-/* VPP: translate GstVaapiDeinterlaceFlags into VA deinterlacing flags */
-guint
-from_GstVaapiDeinterlaceFlags (guint flags)
-{
- guint va_flags = 0;
-
- if (!(flags & GST_VAAPI_DEINTERLACE_FLAG_TFF))
- va_flags |= VA_DEINTERLACING_BOTTOM_FIELD_FIRST;
-
- if (flags & GST_VAAPI_DEINTERLACE_FLAG_ONEFIELD)
- va_flags |= VA_DEINTERLACING_ONE_FIELD;
-
- if (!(flags & GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD))
- va_flags |= VA_DEINTERLACING_BOTTOM_FIELD;
- return va_flags;
-}
-
-/* VPP: translate GstVaapiScaleMethod into VA scaling flags */
-guint
-from_GstVaapiScaleMethod (guint value)
-{
- guint va_flags;
-
- switch (value) {
- case GST_VAAPI_SCALE_METHOD_DEFAULT:
- va_flags = VA_FILTER_SCALING_DEFAULT;
- break;
- case GST_VAAPI_SCALE_METHOD_FAST:
- va_flags = VA_FILTER_SCALING_FAST;
- break;
- case GST_VAAPI_SCALE_METHOD_HQ:
- va_flags = VA_FILTER_SCALING_HQ;
- break;
- default:
- va_flags = 0;
- break;
- }
- return va_flags;
-}
-
-/* VPP: translate VA scaling flags into GstVaapiScale Method */
-guint
-to_GstVaapiScaleMethod (guint flags)
-{
- GstVaapiScaleMethod method;
-
- switch (flags) {
- case VA_FILTER_SCALING_FAST:
- method = GST_VAAPI_SCALE_METHOD_FAST;
- break;
- case VA_FILTER_SCALING_HQ:
- method = GST_VAAPI_SCALE_METHOD_HQ;
- break;
- default:
- method = GST_VAAPI_SCALE_METHOD_DEFAULT;
- break;
- }
- return method;
-}
-
-/* VPP: translate GstVideoOrientationMethod into VA mirror/rotation flags */
-void
-from_GstVideoOrientationMethod (guint value, guint * va_mirror,
- guint * va_rotation)
-{
- *va_mirror = 0;
- *va_rotation = 0;
-
- switch (value) {
-#if VA_CHECK_VERSION(1,1,0)
- case GST_VIDEO_ORIENTATION_IDENTITY:
- *va_mirror = VA_MIRROR_NONE;
- *va_rotation = VA_ROTATION_NONE;
- break;
- case GST_VIDEO_ORIENTATION_HORIZ:
- *va_mirror = VA_MIRROR_HORIZONTAL;
- *va_rotation = VA_ROTATION_NONE;
- break;
- case GST_VIDEO_ORIENTATION_VERT:
- *va_mirror = VA_MIRROR_VERTICAL;
- *va_rotation = VA_ROTATION_NONE;
- break;
- case GST_VIDEO_ORIENTATION_90R:
- *va_mirror = VA_MIRROR_NONE;
- *va_rotation = VA_ROTATION_90;
- break;
- case GST_VIDEO_ORIENTATION_180:
- *va_mirror = VA_MIRROR_NONE;
- *va_rotation = VA_ROTATION_180;
- break;
- case GST_VIDEO_ORIENTATION_90L:
- *va_mirror = VA_MIRROR_NONE;
- *va_rotation = VA_ROTATION_270;
- break;
- case GST_VIDEO_ORIENTATION_UL_LR:
- *va_mirror = VA_MIRROR_HORIZONTAL;
- *va_rotation = VA_ROTATION_90;
- break;
- case GST_VIDEO_ORIENTATION_UR_LL:
- *va_mirror = VA_MIRROR_VERTICAL;
- *va_rotation = VA_ROTATION_90;
- break;
-#endif
- default:
- break;
- }
-}
-
-/**
- * from_GstVaapiBufferMemoryType:
- * @type: a #GstVaapiBufferMemoryType
- *
- * Returns: the VA's memory type symbol
- **/
-guint
-from_GstVaapiBufferMemoryType (guint type)
-{
- guint va_type;
-
- switch (type) {
-#if VA_CHECK_VERSION(1,1,0)
- case GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF2:
- va_type = VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2;
- break;
-#endif
- case GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF:
- va_type = VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME;
- break;
- case GST_VAAPI_BUFFER_MEMORY_TYPE_GEM_BUF:
- va_type = VA_SURFACE_ATTRIB_MEM_TYPE_KERNEL_DRM;
- break;
- case GST_VAAPI_BUFFER_MEMORY_TYPE_V4L2:
- va_type = VA_SURFACE_ATTRIB_MEM_TYPE_V4L2;
- break;
- case GST_VAAPI_BUFFER_MEMORY_TYPE_USER_PTR:
- va_type = VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR;
- break;
- default:
- va_type = 0;
- break;
- }
- return va_type;
-}
-
-/**
- * to_GstVaapiBufferMemoryType:
- * @va_type: a VA's memory type symbol
- *
- * It will return the first "supported" memory type from @va_type bit
- * flag.
- *
- * Returns: a #GstVaapiBufferMemoryType or 0 if unknown.
- **/
-guint
-to_GstVaapiBufferMemoryType (guint va_type)
-{
-#if VA_CHECK_VERSION(1,1,0)
- if ((va_type & VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2))
- return GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF2;
-#endif
- if ((va_type & VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME))
- return GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF;
- if ((va_type & VA_SURFACE_ATTRIB_MEM_TYPE_KERNEL_DRM))
- return GST_VAAPI_BUFFER_MEMORY_TYPE_GEM_BUF;
- if ((va_type & VA_SURFACE_ATTRIB_MEM_TYPE_V4L2))
- return GST_VAAPI_BUFFER_MEMORY_TYPE_V4L2;
- if ((va_type & VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR))
- return GST_VAAPI_BUFFER_MEMORY_TYPE_USER_PTR;
- return 0;
-}
-
-/**
- * from_GstVideoColorimetry:
- * @colorimetry: a #GstVideoColorimetry type
- *
- * VPP: maps the #GstVideoColorimetry type to the VAProcColorStandardType. If
- * @colorimetry is NULL or colorimetry->primaries are unknown, then returns
- * VAProcColorStandardNone. If there is no 1:1 correlation, then returns
- * VAProcColorStandardExplicit. Otherwise, the correlating
- * VAProcColorStandardType is returned.
- *
- * Returns: a VAProcColorStandardType.
- **/
-guint
-from_GstVideoColorimetry (const GstVideoColorimetry * const colorimetry)
-{
-#if VA_CHECK_VERSION(1,2,0)
- if (!colorimetry
- || colorimetry->primaries == GST_VIDEO_COLOR_PRIMARIES_UNKNOWN)
- return VAProcColorStandardNone;
- if (gst_video_colorimetry_matches (colorimetry, GST_VIDEO_COLORIMETRY_BT709))
- return VAProcColorStandardBT709;
- /* NOTE: VAProcColorStandardBT2020 in VAAPI is the same as
- * GST_VIDEO_COLORIMETRY_BT2020_10 in gstreamer. */
- if (gst_video_colorimetry_matches (colorimetry,
- GST_VIDEO_COLORIMETRY_BT2020_10) ||
- gst_video_colorimetry_matches (colorimetry, GST_VIDEO_COLORIMETRY_BT2020))
- return VAProcColorStandardBT2020;
- if (gst_video_colorimetry_matches (colorimetry, GST_VIDEO_COLORIMETRY_BT601))
- return VAProcColorStandardBT601;
- if (gst_video_colorimetry_matches (colorimetry,
- GST_VIDEO_COLORIMETRY_SMPTE240M))
- return VAProcColorStandardSMPTE240M;
-
- return VAProcColorStandardExplicit;
-#else
- return VAProcColorStandardNone;
-#endif
-}
-
-/**
- * from_GstVideoColorRange:
- * @value: a #GstVideoColorRange
- *
- * VPP: maps the #GstVideoColorRange to the VA value.
- *
- * Returns: the VA color range.
- **/
-guint
-from_GstVideoColorRange (const GstVideoColorRange value)
-{
-#if VA_CHECK_VERSION(1,2,0)
- switch (value) {
- case GST_VIDEO_COLOR_RANGE_0_255:
- return VA_SOURCE_RANGE_FULL;
- case GST_VIDEO_COLOR_RANGE_16_235:
- return VA_SOURCE_RANGE_REDUCED;
- default:
- return VA_SOURCE_RANGE_UNKNOWN;
- }
-#else
- return 0;
-#endif
-}
+++ /dev/null
-/*
- * gstvaapiutils.h - VA-API utilities
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_H
-#define GST_VAAPI_UTILS_H
-
-#include <glib.h>
-#include <gst/video/video.h>
-#include <va/va.h>
-
-/** calls vaInitialize() redirecting the logging mechanism */
-G_GNUC_INTERNAL
-gboolean
-vaapi_initialize (VADisplay dpy);
-
-/** Check VA status for success or print out an error */
-G_GNUC_INTERNAL
-gboolean
-vaapi_check_status (VAStatus status, const gchar *msg);
-
-/** Maps VA buffer */
-G_GNUC_INTERNAL
-gpointer
-vaapi_map_buffer (VADisplay dpy, VABufferID buf_id);
-
-/** Unmaps VA buffer */
-G_GNUC_INTERNAL
-void
-vaapi_unmap_buffer (VADisplay dpy, VABufferID buf_id, void **pbuf);
-
-/** Creates and maps VA buffer */
-G_GNUC_INTERNAL
-gboolean
-vaapi_create_buffer (VADisplay dpy, VAContextID ctx, int type, guint size,
- gconstpointer data, VABufferID * buf_id, gpointer * mapped_data);
-
-G_GNUC_INTERNAL
-gboolean
-vaapi_create_n_elements_buffer (VADisplay dpy, VAContextID ctx, int type,
- guint size, gconstpointer data, VABufferID * buf_id, gpointer * mapped_data,
- int num_elements);
-
-/** Destroy VA buffer */
-G_GNUC_INTERNAL
-void
-vaapi_destroy_buffer (VADisplay dpy, VABufferID * buf_id);
-
-/** Return a string representation of a VAProfile */
-G_GNUC_INTERNAL
-const gchar *
-string_of_VAProfile (VAProfile profile);
-
-/** Return a string representation of a VAEntrypoint */
-G_GNUC_INTERNAL
-const gchar *
-string_of_VAEntrypoint (VAEntrypoint entrypoint);
-
-/* Return a string representation of a VADisplayAttributeType */
-G_GNUC_INTERNAL
-const gchar *
-string_of_VADisplayAttributeType (VADisplayAttribType attribute_type);
-
-/* Return a string representation of a VA chroma format */
-G_GNUC_INTERNAL
-const gchar *
-string_of_va_chroma_format (guint chroma_format);
-
-G_GNUC_INTERNAL
-const gchar *
-string_of_VARateControl (guint rate_control);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiChromaType (guint va_rt_format);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiChromaType (guint chroma_type);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiSubpictureFlags (guint flags);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiSubpictureFlags (guint va_flags);
-
-G_GNUC_INTERNAL
-guint
-from_GstVideoOverlayFormatFlags (guint ovl_flags);
-
-G_GNUC_INTERNAL
-guint
-to_GstVideoOverlayFormatFlags (guint flags);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiSurfaceRenderFlags (guint flags);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiSurfaceStatus (guint va_flags);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiRotation (guint value);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiRotation (guint value);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiRateControl (guint value);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiRateControl (guint value);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiDeinterlaceMethod (guint value);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiDeinterlaceFlags (guint flags);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiScaleMethod (guint value);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiScaleMethod (guint flags);
-
-G_GNUC_INTERNAL
-void
-from_GstVideoOrientationMethod (guint value, guint * va_mirror,
- guint * va_rotation);
-
-G_GNUC_INTERNAL
-guint
-from_GstVaapiBufferMemoryType (guint type);
-
-G_GNUC_INTERNAL
-guint
-to_GstVaapiBufferMemoryType (guint va_type);
-
-G_GNUC_INTERNAL
-guint
-from_GstVideoColorimetry (const GstVideoColorimetry *const colorimetry);
-
-G_GNUC_INTERNAL
-guint
-from_GstVideoColorRange (const GstVideoColorRange value);
-
-#endif /* GST_VAAPI_UTILS_H */
+++ /dev/null
-/*
- * gstvaapiutils_core.c - VA-API utilities (Core, MT-safe)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapiimage.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiutils_core.h"
-#include "gstvaapidisplay_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/**
- * gst_vaapi_get_config_attribute:
- * @display: a #GstVaapiDisplay
- * @profile: a VA profile
- * @entrypoint: a VA entrypoint
- * @type: a VA config attribute type
- * @out_value_ptr: return location for the config attribute value
- *
- * Determines the value for the VA config attribute @type and the
- * given @profile/@entrypoint pair. If @out_value_ptr is %NULL, then
- * this functions acts as a way to query whether the underlying VA
- * driver supports the specified attribute @type, no matter the
- * returned value.
- *
- * Note: this function only returns success if the VA driver does
- * actually know about this config attribute type and that it returned
- * a valid value for it.
- *
- * Return value: %TRUE if the VA driver knows about the requested
- * config attribute and returned a valid value, %FALSE otherwise
- */
-gboolean
-gst_vaapi_get_config_attribute (GstVaapiDisplay * display, VAProfile profile,
- VAEntrypoint entrypoint, VAConfigAttribType type, guint * out_value_ptr)
-{
- VAConfigAttrib attrib;
- VAStatus status;
-
- g_return_val_if_fail (display != NULL, FALSE);
-
- GST_VAAPI_DISPLAY_LOCK (display);
- attrib.type = type;
- status = vaGetConfigAttributes (GST_VAAPI_DISPLAY_VADISPLAY (display),
- profile, entrypoint, &attrib, 1);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (status, "vaGetConfigAttributes()"))
- return FALSE;
- if (attrib.value == VA_ATTRIB_NOT_SUPPORTED)
- return FALSE;
-
- if (out_value_ptr)
- *out_value_ptr = attrib.value;
- return TRUE;
-}
-
-static VASurfaceAttrib *
-get_surface_attributes (GstVaapiDisplay * display, VAConfigID config,
- guint * num_attribs)
-{
- VASurfaceAttrib *surface_attribs = NULL;
- guint num_surface_attribs = 0;
- VAStatus va_status;
-
- if (config == VA_INVALID_ID)
- goto error;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- va_status = vaQuerySurfaceAttributes (GST_VAAPI_DISPLAY_VADISPLAY (display),
- config, NULL, &num_surface_attribs);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (va_status, "vaQuerySurfaceAttributes()"))
- goto error;
-
- surface_attribs = g_malloc (num_surface_attribs * sizeof (*surface_attribs));
- if (!surface_attribs)
- goto error;
-
- GST_VAAPI_DISPLAY_LOCK (display);
- va_status = vaQuerySurfaceAttributes (GST_VAAPI_DISPLAY_VADISPLAY (display),
- config, surface_attribs, &num_surface_attribs);
- GST_VAAPI_DISPLAY_UNLOCK (display);
- if (!vaapi_check_status (va_status, "vaQuerySurfaceAttributes()"))
- goto error;
-
- if (num_attribs)
- *num_attribs = num_surface_attribs;
- return surface_attribs;
-
- /* ERRORS */
-error:
- {
- if (num_attribs)
- *num_attribs = -1;
- if (surface_attribs)
- g_free (surface_attribs);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_config_surface_attribures_get:
- * @display: a #GstVaapiDisplay
- * @config: a #VAConfigID
- *
- * Retrieves the possible surface attributes for the supplied config.
- *
- * Returns: (transfer full): returns a #GstVaapiConfigSurfaceAttributes
- **/
-GstVaapiConfigSurfaceAttributes *
-gst_vaapi_config_surface_attributes_get (GstVaapiDisplay * display,
- VAConfigID config)
-{
- VASurfaceAttrib *surface_attribs;
- guint i, num_pixel_formats = 0, num_surface_attribs = 0;
- GstVaapiConfigSurfaceAttributes *attribs = NULL;
-
- surface_attribs =
- get_surface_attributes (display, config, &num_surface_attribs);
- if (!surface_attribs)
- return NULL;
-
- attribs = g_slice_new0 (GstVaapiConfigSurfaceAttributes);
- if (!attribs)
- goto error;
-
- for (i = 0; i < num_surface_attribs; i++) {
- const VASurfaceAttrib *const attrib = &surface_attribs[i];
-
- switch (attrib->type) {
- case VASurfaceAttribPixelFormat:
- if ((attrib->flags & VA_SURFACE_ATTRIB_SETTABLE)) {
- GstVideoFormat fmt;
-
- fmt = gst_vaapi_video_format_from_va_fourcc (attrib->value.value.i);
- if (fmt != GST_VIDEO_FORMAT_UNKNOWN)
- num_pixel_formats++;
- }
- break;
- case VASurfaceAttribMinWidth:
- attribs->min_width = attrib->value.value.i;
- break;
- case VASurfaceAttribMinHeight:
- attribs->min_height = attrib->value.value.i;
- break;
- case VASurfaceAttribMaxWidth:
- attribs->max_width = attrib->value.value.i;
- break;
- case VASurfaceAttribMaxHeight:
- attribs->max_height = attrib->value.value.i;
- break;
- case VASurfaceAttribMemoryType:
- attribs->mem_types = attrib->value.value.i;
- break;
- default:
- break;
- }
- }
-
- if (num_pixel_formats == 0) {
- attribs->formats = NULL;
- } else {
- attribs->formats = g_array_sized_new (FALSE, FALSE, sizeof (GstVideoFormat),
- num_pixel_formats);
-
- for (i = 0; i < num_surface_attribs; i++) {
- const VASurfaceAttrib *const attrib = &surface_attribs[i];
- GstVideoFormat fmt;
-
- if (attrib->type != VASurfaceAttribPixelFormat)
- continue;
- if (!(attrib->flags & VA_SURFACE_ATTRIB_SETTABLE))
- continue;
-
- fmt = gst_vaapi_video_format_from_va_fourcc (attrib->value.value.i);
- if (fmt == GST_VIDEO_FORMAT_UNKNOWN)
- continue;
- g_array_append_val (attribs->formats, fmt);
- }
- }
-
- g_free (surface_attribs);
- return attribs;
-
- /* ERRORS */
-error:
- {
- g_free (surface_attribs);
- gst_vaapi_config_surface_attributes_free (attribs);
- return NULL;
- }
-}
-
-void
-gst_vaapi_config_surface_attributes_free (GstVaapiConfigSurfaceAttributes *
- attribs)
-{
- if (!attribs)
- return;
-
- if (attribs->formats)
- g_array_unref (attribs->formats);
- g_slice_free (GstVaapiConfigSurfaceAttributes, attribs);
-}
+++ /dev/null
-/*
- * gstvaapiutils_core.h - VA-API utilities (Core, MT-safe)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_CORE_H
-#define GST_VAAPI_UTILS_CORE_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiConfigSurfaceAttributes GstVaapiConfigSurfaceAttributes;
-
-
-/**
- * GstVaapiConfigSurfaceAttributes:
- * @min_width: Minimal width in pixels.
- * @min_height: Minimal height in pixels.
- * @max_width: Maximal width in pixels.
- * @max_height: Maximal height in pixels.
- * @mem_types: Surface memory type expressed in bit fields.
- * @formats: Array of avialable GstVideoFormats of a surface in a VAConfig.
- *
- * Represents the possible surface attributes for the supplied config.
- **/
-struct _GstVaapiConfigSurfaceAttributes
-{
- gint min_width;
- gint min_height;
- gint max_width;
- gint max_height;
- guint mem_types;
- GArray *formats;
-};
-
-/* Gets attribute value for the supplied profile/entrypoint pair (MT-safe) */
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_get_config_attribute (GstVaapiDisplay * display, VAProfile profile,
- VAEntrypoint entrypoint, VAConfigAttribType type, guint * out_value_ptr);
-
-G_GNUC_INTERNAL
-GstVaapiConfigSurfaceAttributes *
-gst_vaapi_config_surface_attributes_get (GstVaapiDisplay * display, VAConfigID config);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_config_surface_attributes_free (GstVaapiConfigSurfaceAttributes * attribs);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_CORE_H */
+++ /dev/null
-/*
- * gstvaapiutils_egl.c - EGL utilities
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301
- */
-
-#include "sysdeps.h"
-#include "gstvaapiutils_egl.h"
-#if USE_GST_GL_HELPERS
-# include <gst/gl/gl.h>
-# if GST_GL_HAVE_PLATFORM_EGL
-# include <gst/gl/egl/gstgldisplay_egl.h>
-# endif
-#endif
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-typedef struct egl_message_s EglMessage;
-struct egl_message_s
-{
- EglObject base;
- EglContextRunFunc func;
- gpointer args;
-};
-
-static void
-egl_message_finalize (EglMessage * msg)
-{
-}
-
-/* ------------------------------------------------------------------------- */
-// Utility functions
-
-typedef struct gl_version_info_s GlVersionInfo;
-struct gl_version_info_s
-{
- guint gles_version;
- guint gl_api_bit;
- guint gl_api;
- const gchar *gl_api_name;
-};
-
-static const GlVersionInfo gl_version_info[] = {
- {0, EGL_OPENGL_BIT, EGL_OPENGL_API, "OpenGL"},
- {1, EGL_OPENGL_ES_BIT, EGL_OPENGL_ES_API, "OpenGL_ES"},
- {2, EGL_OPENGL_ES2_BIT, EGL_OPENGL_ES_API, "OpenGL_ES2"},
- {3, EGL_OPENGL_ES3_BIT_KHR, EGL_OPENGL_ES_API, "OpenGL_ES3"},
- {0,}
-};
-
-static const GlVersionInfo *
-gl_version_info_lookup (guint gles_version)
-{
- const GlVersionInfo *vinfo;
-
- for (vinfo = gl_version_info; vinfo->gl_api_bit != 0; vinfo++) {
- if (vinfo->gles_version == gles_version)
- return vinfo;
- }
- return NULL;
-}
-
-static const GlVersionInfo *
-gl_version_info_lookup_by_api (guint api)
-{
- const GlVersionInfo *vinfo;
-
- for (vinfo = gl_version_info; vinfo->gl_api_bit != 0; vinfo++) {
- if (api & vinfo->gl_api_bit)
- return vinfo;
- }
- return NULL;
-}
-
-static const GlVersionInfo *
-gl_version_info_lookup_by_api_name (const gchar * name)
-{
- const GlVersionInfo *vinfo;
-
- for (vinfo = gl_version_info; vinfo->gl_api_bit != 0; vinfo++) {
- if (g_strcmp0 (vinfo->gl_api_name, name) == 0)
- return vinfo;
- }
- return NULL;
-}
-
-static gboolean
-g_strv_match_string (gchar ** extensions_list, const gchar * name)
-{
- if (extensions_list) {
- for (; *extensions_list != NULL; extensions_list++) {
- if (g_strcmp0 (*extensions_list, name) == 0)
- return TRUE;
- }
- }
- return FALSE;
-}
-
-static gboolean
-egl_find_attrib_value (const EGLint * attribs, EGLint type, EGLint * value_ptr)
-{
- while (attribs[0] != EGL_NONE) {
- if (attribs[0] == type) {
- if (value_ptr)
- *value_ptr = attribs[1];
- return TRUE;
- }
- attribs += 2;
- }
- return FALSE;
-}
-
-/* ------------------------------------------------------------------------- */
-// Basic objects
-
-#define EGL_OBJECT(object) ((EglObject *)(object))
-#define EGL_OBJECT_CLASS(klass) ((EglObjectClass *)(klass))
-
-#define EGL_OBJECT_DEFINE_CLASS_WITH_CODE(TN, t_n, code) \
-static void \
-G_PASTE(t_n,_finalize) (TN * object); \
- \
-static inline const EglObjectClass * \
-G_PASTE(t_n,_class) (void) \
-{ \
- static G_PASTE(TN,Class) g_class; \
- static gsize g_class_init = FALSE; \
- \
- if (g_once_init_enter (&g_class_init)) { \
- GstVaapiMiniObjectClass *const object_class = \
- GST_VAAPI_MINI_OBJECT_CLASS (&g_class); \
- code; \
- object_class->size = sizeof (TN); \
- object_class->finalize = (GDestroyNotify) \
- G_PASTE(t_n,_finalize); \
- g_once_init_leave (&g_class_init, TRUE); \
- } \
- return EGL_OBJECT_CLASS (&g_class); \
-}
-
-#define EGL_OBJECT_DEFINE_CLASS(TN, t_n) \
- EGL_OBJECT_DEFINE_CLASS_WITH_CODE (TN, t_n, /**/)
-
-static inline gpointer
-egl_object_new (const EglObjectClass * klass)
-{
- return gst_vaapi_mini_object_new (GST_VAAPI_MINI_OBJECT_CLASS (klass));
-}
-
-static inline gpointer
-egl_object_new0 (const EglObjectClass * klass)
-{
- return gst_vaapi_mini_object_new0 (GST_VAAPI_MINI_OBJECT_CLASS (klass));
-}
-
-typedef struct egl_object_class_s EglMessageClass;
-typedef struct egl_object_class_s EglVTableClass;
-typedef struct egl_object_class_s EglDisplayClass;
-typedef struct egl_object_class_s EglConfigClass;
-typedef struct egl_object_class_s EglContextClass;
-typedef struct egl_object_class_s EglSurfaceClass;
-typedef struct egl_object_class_s EglProgramClass;
-typedef struct egl_object_class_s EglWindowClass;
-
-EGL_OBJECT_DEFINE_CLASS (EglMessage, egl_message);
-EGL_OBJECT_DEFINE_CLASS (EglVTable, egl_vtable);
-EGL_OBJECT_DEFINE_CLASS (EglDisplay, egl_display);
-EGL_OBJECT_DEFINE_CLASS (EglConfig, egl_config);
-EGL_OBJECT_DEFINE_CLASS (EglContext, egl_context);
-EGL_OBJECT_DEFINE_CLASS (EglSurface, egl_surface);
-EGL_OBJECT_DEFINE_CLASS (EglProgram, egl_program);
-EGL_OBJECT_DEFINE_CLASS (EglWindow, egl_window);
-
-/* ------------------------------------------------------------------------- */
-// Desktop OpenGL and OpenGL|ES dispatcher (vtable)
-
-static GMutex gl_vtables_lock;
-static EglVTable *gl_vtables[4];
-
-#if (USE_GLES_VERSION_MASK & (1U << 0))
-static const gchar *gl_library_names[] = {
- "libGL.la",
- "libGL.so.1",
- NULL
-};
-#endif
-
-#if (USE_GLES_VERSION_MASK & (1U << 1))
-static const gchar *gles1_library_names[] = {
- "libGLESv1_CM.la",
- "libGLESv1_CM.so.1",
- NULL
-};
-#endif
-
-#if (USE_GLES_VERSION_MASK & (1U << 2))
-static const gchar *gles2_library_names[] = {
- "libGLESv2.la",
- "libGLESv2.so.2",
- NULL
-};
-#endif
-
-static const gchar **gl_library_names_group[] = {
-#if (USE_GLES_VERSION_MASK & (1U << 0))
- gl_library_names,
-#endif
- NULL
-};
-
-static const gchar **gles1_library_names_group[] = {
-#if (USE_GLES_VERSION_MASK & (1U << 1))
- gles1_library_names,
-#endif
- NULL
-};
-
-static const gchar **gles2_library_names_group[] = {
-#if (USE_GLES_VERSION_MASK & (1U << 2))
- gles2_library_names,
-#endif
- NULL
-};
-
-static const gchar **gles3_library_names_group[] = {
-#if (USE_GLES_VERSION_MASK & (1U << 3))
- gles2_library_names,
-#endif
- NULL
-};
-
-static const gchar ***
-egl_vtable_get_library_names_group (guint gles_version)
-{
- const gchar ***library_names_group;
-
- switch (gles_version) {
- case 0:
- library_names_group = gl_library_names_group;
- break;
- case 1:
- library_names_group = gles1_library_names_group;
- break;
- case 2:
- library_names_group = gles2_library_names_group;
- break;
- case 3:
- library_names_group = gles3_library_names_group;
- break;
- default:
- library_names_group = NULL;
- break;
- }
- return library_names_group;
-}
-
-static gboolean
-egl_vtable_check_extension (EglVTable * vtable, EGLDisplay display,
- gboolean is_egl, const gchar * group_name, guint * group_ptr)
-{
- gchar ***extensions_list;
- const gchar *extensions;
-
- g_return_val_if_fail (group_name != NULL, FALSE);
- g_return_val_if_fail (group_ptr != NULL, FALSE);
-
- if (*group_ptr > 0)
- return TRUE;
-
- GST_DEBUG ("check for %s extension %s", is_egl ? "EGL" : "GL", group_name);
-
- if (is_egl) {
- if (!vtable->egl_extensions) {
- extensions = eglQueryString (display, EGL_EXTENSIONS);
- if (!extensions)
- return FALSE;
- GST_DEBUG ("EGL extensions: %s", extensions);
- vtable->egl_extensions = g_strsplit (extensions, " ", 0);
- }
- extensions_list = &vtable->egl_extensions;
- } else {
- if (!vtable->gl_extensions) {
- extensions = (const gchar *) vtable->glGetString (GL_EXTENSIONS);
- if (!extensions)
- return FALSE;
- GST_DEBUG ("GL extensions: %s", extensions);
- vtable->gl_extensions = g_strsplit (extensions, " ", 0);
- }
- extensions_list = &vtable->gl_extensions;
- }
- if (!g_strv_match_string (*extensions_list, group_name))
- return FALSE;
-
- GST_LOG (" found %s extension %s", is_egl ? "EGL" : "GL", group_name);
- (*group_ptr)++;
- return TRUE;
-}
-
-static gboolean
-egl_vtable_load_symbol (EglVTable * vtable, EGLDisplay display, gboolean is_egl,
- const gchar * symbol_name, gpointer * symbol_ptr,
- const gchar * group_name, guint * group_ptr)
-{
- void (*symbol) (void);
-
- if (group_ptr && !*group_ptr) {
- if (!egl_vtable_check_extension (vtable, display, is_egl, group_name,
- group_ptr))
- return FALSE;
- }
-
- if (is_egl) {
- symbol = eglGetProcAddress (symbol_name);
- } else {
- if (!g_module_symbol (vtable->base.handle.p, symbol_name,
- (gpointer *) & symbol))
- return FALSE;
- }
- if (!symbol)
- return FALSE;
-
- GST_LOG (" found symbol %s", symbol_name);
- if (symbol_ptr)
- *symbol_ptr = symbol;
- if (group_ptr)
- (*group_ptr)++;
- return TRUE;
-}
-
-static gboolean
-egl_vtable_load_egl_symbols (EglVTable * vtable, EGLDisplay display)
-{
- guint n = 0;
-
-#define EGL_DEFINE_EXTENSION(NAME) do { \
- egl_vtable_check_extension (vtable, display, TRUE, \
- "EGL_" G_STRINGIFY (NAME), \
- &vtable->GL_PROTO_GEN_CONCAT(has_EGL_,NAME)); \
- } while (0);
-
-#define EGL_PROTO_BEGIN(NAME, TYPE, EXTENSION) do { \
- n += egl_vtable_load_symbol (vtable, display, TRUE, \
- G_STRINGIFY(GL_PROTO_GEN_CONCAT(egl,NAME)), \
- (gpointer *) &vtable->GL_PROTO_GEN_CONCAT(egl,NAME), \
- "EGL_" G_STRINGIFY(EXTENSION), \
- &vtable->GL_PROTO_GEN_CONCAT(has_EGL_,EXTENSION)); \
- } while (0);
-
-#include "egl_vtable.h"
-
- vtable->num_egl_symbols = n;
- return TRUE;
-}
-
-static gboolean
-egl_vtable_load_gl_symbols (EglVTable * vtable, EGLDisplay display)
-{
- guint n = 0;
-
- vtable->has_GL_CORE_1_0 = 1;
- vtable->has_GL_CORE_1_1 = 1;
- vtable->has_GL_CORE_1_3 = 1;
- vtable->has_GL_CORE_2_0 = 1;
-
-#define GL_DEFINE_EXTENSION(NAME) do { \
- egl_vtable_check_extension (vtable, display, FALSE, \
- "GL_" G_STRINGIFY (NAME), \
- &vtable->GL_PROTO_GEN_CONCAT(has_GL_,NAME)); \
- } while (0);
-
-#define GL_PROTO_BEGIN(NAME, TYPE, EXTENSION) do { \
- n += egl_vtable_load_symbol (vtable, display, FALSE, \
- G_STRINGIFY(GL_PROTO_GEN_CONCAT(gl,NAME)), \
- (gpointer *) &vtable->GL_PROTO_GEN_CONCAT(gl,NAME), \
- "GL_" G_STRINGIFY(EXTENSION), \
- &vtable->GL_PROTO_GEN_CONCAT(has_GL_,EXTENSION)); \
- } while (0);
-
-#include "egl_vtable.h"
-
- --vtable->has_GL_CORE_1_0;
- --vtable->has_GL_CORE_1_1;
- --vtable->has_GL_CORE_1_3;
- --vtable->has_GL_CORE_2_0;
-
- vtable->num_gl_symbols = n;
- return TRUE;
-}
-
-static gboolean
-egl_vtable_try_load_library (EglVTable * vtable, const gchar * name)
-{
- if (vtable->base.handle.p)
- g_module_close (vtable->base.handle.p);
- vtable->base.handle.p = g_module_open (name,
- G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL);
- if (!vtable->base.handle.p)
- return FALSE;
-
- GST_DEBUG ("loaded backend: %s", g_module_name (vtable->base.handle.p));
- return TRUE;
-}
-
-static gboolean
-egl_vtable_find_library (EglVTable * vtable)
-{
- const gchar ***library_names_ptr =
- egl_vtable_get_library_names_group (vtable->gles_version);
-
- if (!library_names_ptr)
- return FALSE;
-
- for (; *library_names_ptr != NULL; library_names_ptr++) {
- const gchar **library_name_ptr = *library_names_ptr;
- for (; *library_name_ptr != NULL; library_name_ptr++) {
- if (egl_vtable_try_load_library (vtable, *library_name_ptr))
- return TRUE;
- }
- }
- return FALSE;
-}
-
-static gboolean
-egl_vtable_init (EglVTable * vtable, EGLDisplay display, guint gles_version)
-{
- GST_DEBUG ("initialize for OpenGL|ES API version %d", gles_version);
-
- vtable->gles_version = gles_version;
- if (!egl_vtable_find_library (vtable))
- return FALSE;
- if (!egl_vtable_load_egl_symbols (vtable, display))
- return FALSE;
- return TRUE;
-}
-
-static void
-egl_vtable_finalize (EglVTable * vtable)
-{
- g_strfreev (vtable->egl_extensions);
- g_strfreev (vtable->gl_extensions);
- if (vtable->base.handle.p)
- g_module_close (vtable->base.handle.p);
-
- if (vtable->base.is_wrapped) {
- g_mutex_lock (&gl_vtables_lock);
- gl_vtables[vtable->gles_version] = NULL;
- g_mutex_unlock (&gl_vtables_lock);
- }
-}
-
-static EglVTable *
-egl_vtable_new (EglDisplay * display, guint gles_version)
-{
- EglVTable *vtable;
-
- g_return_val_if_fail (display != NULL, NULL);
-
- vtable = egl_object_new0 (egl_vtable_class ());
- if (!vtable
- || !egl_vtable_init (vtable, display->base.handle.p, gles_version))
- goto error;
- return vtable;
-
- /* ERRORS */
-error:
- {
- egl_object_replace (&vtable, NULL);
- return NULL;
- }
-}
-
-static EglVTable *
-egl_vtable_new_cached (EglDisplay * display, guint gles_version)
-{
- EglVTable *vtable, **vtable_ptr;
-
- g_return_val_if_fail (gles_version < G_N_ELEMENTS (gl_vtables), NULL);
-
- vtable_ptr = &gl_vtables[gles_version];
-
- g_mutex_lock (&gl_vtables_lock);
- vtable = *vtable_ptr;
- if (vtable)
- egl_object_ref (vtable);
- else {
- vtable = egl_vtable_new (display, gles_version);
- if (vtable) {
- vtable->base.is_wrapped = TRUE;
- *vtable_ptr = vtable;
- }
- }
- g_mutex_unlock (&gl_vtables_lock);
- return vtable;
-}
-
-/* ------------------------------------------------------------------------- */
-// EGL Display
-
-static gboolean
-egl_display_run (EglDisplay * display, EglContextRunFunc func, gpointer args)
-{
- EglMessage *msg;
-
- if (display->gl_thread == g_thread_self ()) {
- func (args);
- return TRUE;
- }
-
- msg = egl_object_new0 (egl_message_class ());
- if (!msg)
- return FALSE;
-
- msg->base.is_valid = TRUE;
- msg->func = func;
- msg->args = args;
- g_async_queue_push (display->gl_queue, egl_object_ref (msg));
-
- g_mutex_lock (&display->mutex);
- while (msg->base.is_valid)
- g_cond_wait (&display->gl_thread_ready, &display->mutex);
- g_mutex_unlock (&display->mutex);
- egl_object_unref (msg);
- return TRUE;
-}
-
-static gpointer
-egl_get_display_from_native (guintptr native_display, guint gl_platform)
-{
-#if USE_GST_GL_HELPERS && GST_GL_HAVE_PLATFORM_EGL
- EGLDisplay ret;
- GstGLDisplayType display_type = GST_GL_DISPLAY_TYPE_ANY;
-
- switch (gl_platform) {
- case EGL_PLATFORM_X11:
- display_type = GST_GL_DISPLAY_TYPE_X11;
- break;
- case EGL_PLATFORM_WAYLAND:
- display_type = GST_GL_DISPLAY_TYPE_WAYLAND;
- break;
- default:
- break;
- }
-
- ret = gst_gl_display_egl_get_from_native (display_type, native_display);
- if (ret != EGL_NO_DISPLAY)
- return ret;
-#endif
- return eglGetDisplay ((EGLNativeDisplayType) native_display);
-}
-
-static gpointer
-egl_display_thread (gpointer data)
-{
- EglDisplay *const display = data;
- EGLDisplay gl_display = display->base.handle.p;
- EGLint major_version, minor_version;
- gchar **gl_apis, **gl_api;
-
- g_mutex_lock (&display->mutex);
- if (!display->base.is_wrapped) {
- gl_display = display->base.handle.p =
- egl_get_display_from_native (display->base.handle.u,
- display->gl_platform);
- if (!gl_display)
- goto error;
- if (!eglInitialize (gl_display, &major_version, &minor_version))
- goto error;
- }
-
- display->gl_vendor_string =
- g_strdup (eglQueryString (gl_display, EGL_VENDOR));
- display->gl_version_string =
- g_strdup (eglQueryString (gl_display, EGL_VERSION));
- display->gl_apis_string =
- g_strdup (eglQueryString (gl_display, EGL_CLIENT_APIS));
-
- GST_INFO ("EGL vendor: %s", display->gl_vendor_string);
- GST_INFO ("EGL version: %s", display->gl_version_string);
- GST_INFO ("EGL client APIs: %s", display->gl_apis_string);
-
- gl_apis = g_strsplit (display->gl_apis_string, " ", 0);
- if (!gl_apis)
- goto error;
- for (gl_api = gl_apis; *gl_api != NULL; gl_api++) {
- const GlVersionInfo *const vinfo =
- gl_version_info_lookup_by_api_name (*gl_api);
-
- if (vinfo)
- display->gl_apis |= vinfo->gl_api_bit;
- }
- g_strfreev (gl_apis);
- if (!display->gl_apis)
- goto error;
-
- display->base.is_valid = TRUE;
- display->created = TRUE;
- g_cond_broadcast (&display->gl_thread_ready);
- g_mutex_unlock (&display->mutex);
-
- while (!g_atomic_int_get (&display->gl_thread_cancel)) {
- EglMessage *const msg =
- g_async_queue_timeout_pop (display->gl_queue, 100000);
-
- if (msg) {
- if (msg->base.is_valid) {
- msg->func (msg->args);
- msg->base.is_valid = FALSE;
- g_cond_broadcast (&display->gl_thread_ready);
- }
- egl_object_unref (msg);
- }
- }
- g_mutex_lock (&display->mutex);
-
-done:
- if (gl_display != EGL_NO_DISPLAY && !display->base.is_wrapped)
- eglTerminate (gl_display);
- display->base.handle.p = NULL;
- g_cond_broadcast (&display->gl_thread_ready);
- g_mutex_unlock (&display->mutex);
- return NULL;
-
- /* ERRORS */
-error:
- {
- display->created = TRUE;
- display->base.is_valid = FALSE;
- goto done;
- }
-}
-
-static gboolean
-egl_display_init (EglDisplay * display)
-{
- display->gl_queue =
- g_async_queue_new_full ((GDestroyNotify) gst_vaapi_mini_object_unref);
- if (!display->gl_queue)
- return FALSE;
-
- g_mutex_init (&display->mutex);
- g_cond_init (&display->gl_thread_ready);
- display->gl_thread = g_thread_try_new ("OpenGL Thread", egl_display_thread,
- display, NULL);
- if (!display->gl_thread)
- return FALSE;
-
- g_mutex_lock (&display->mutex);
- while (!display->created)
- g_cond_wait (&display->gl_thread_ready, &display->mutex);
- g_mutex_unlock (&display->mutex);
- return display->base.is_valid;
-}
-
-static void
-egl_display_finalize (EglDisplay * display)
-{
- g_atomic_int_set (&display->gl_thread_cancel, TRUE);
- g_thread_join (display->gl_thread);
- g_cond_clear (&display->gl_thread_ready);
- g_mutex_clear (&display->mutex);
- g_async_queue_unref (display->gl_queue);
-
- g_free (display->gl_vendor_string);
- g_free (display->gl_version_string);
- g_free (display->gl_apis_string);
-}
-
-static EglDisplay *
-egl_display_new_full (gpointer handle, gboolean is_wrapped, guint platform)
-{
- EglDisplay *display;
-
- display = egl_object_new0 (egl_display_class ());
- if (!display)
- return NULL;
-
- display->base.handle.p = handle;
- display->base.is_wrapped = is_wrapped;
- display->gl_platform = platform;
- if (!egl_display_init (display))
- goto error;
- return display;
-
- /* ERRORS */
-error:
- {
- egl_object_unref (display);
- return NULL;
- }
-}
-
-EglDisplay *
-egl_display_new (gpointer native_display, guint platform)
-{
- g_return_val_if_fail (native_display != NULL, NULL);
-
- return egl_display_new_full (native_display, FALSE, platform);
-}
-
-EglDisplay *
-egl_display_new_wrapped (EGLDisplay gl_display)
-{
- g_return_val_if_fail (gl_display != EGL_NO_DISPLAY, NULL);
-
- return egl_display_new_full (gl_display, TRUE, EGL_PLATFORM_UNKNOWN);
-}
-
-/* ------------------------------------------------------------------------- */
-// EGL Config
-
-static gboolean
-egl_config_init (EglConfig * config, EglDisplay * display,
- const EGLint * attribs)
-{
- EGLDisplay const gl_display = display->base.handle.p;
- const GlVersionInfo *vinfo;
- EGLConfig gl_config;
- EGLint v, gl_apis, num_configs;
-
- egl_object_replace (&config->display, display);
-
- if (!eglChooseConfig (gl_display, attribs, &gl_config, 1, &num_configs))
- return FALSE;
- if (num_configs != 1)
- return FALSE;
- config->base.handle.p = gl_config;
-
- if (!eglGetConfigAttrib (gl_display, gl_config, EGL_CONFIG_ID, &v))
- return FALSE;
- config->config_id = v;
-
- if (!eglGetConfigAttrib (gl_display, gl_config, EGL_NATIVE_VISUAL_ID, &v))
- return FALSE;
- config->visual_id = v;
-
- if (!eglGetConfigAttrib (gl_display, gl_config, EGL_RENDERABLE_TYPE, &v))
- return FALSE;
- if (!egl_find_attrib_value (attribs, EGL_RENDERABLE_TYPE, &gl_apis))
- return FALSE;
- vinfo = gl_version_info_lookup_by_api (v & gl_apis);
- if (!vinfo)
- return FALSE;
- config->gles_version = vinfo->gles_version;
- config->gl_api = vinfo->gles_version > 0 ? EGL_OPENGL_ES_API : EGL_OPENGL_API;
- return TRUE;
-}
-
-static void
-egl_config_finalize (EglConfig * config)
-{
- egl_object_replace (&config->display, NULL);
-}
-
-EglConfig *
-egl_config_new (EglDisplay * display, guint gles_version, GstVideoFormat format)
-{
- EGLint attribs[2 * 6 + 1], *attrib = attribs;
- const GstVideoFormatInfo *finfo;
- const GlVersionInfo *vinfo;
-
- g_return_val_if_fail (display != NULL, NULL);
-
- finfo = gst_video_format_get_info (format);
- if (!finfo || !GST_VIDEO_FORMAT_INFO_IS_RGB (finfo))
- return NULL;
-
- vinfo = gl_version_info_lookup (gles_version);
- if (!vinfo)
- return NULL;
-
- *attrib++ = EGL_COLOR_BUFFER_TYPE;
- *attrib++ = EGL_RGB_BUFFER;
- *attrib++ = EGL_RED_SIZE;
- *attrib++ = GST_VIDEO_FORMAT_INFO_DEPTH (finfo, GST_VIDEO_COMP_R);
- *attrib++ = EGL_GREEN_SIZE;
- *attrib++ = GST_VIDEO_FORMAT_INFO_DEPTH (finfo, GST_VIDEO_COMP_G);
- *attrib++ = EGL_BLUE_SIZE;
- *attrib++ = GST_VIDEO_FORMAT_INFO_DEPTH (finfo, GST_VIDEO_COMP_B);
- *attrib++ = EGL_ALPHA_SIZE;
- *attrib++ = GST_VIDEO_FORMAT_INFO_DEPTH (finfo, GST_VIDEO_COMP_A);
- *attrib++ = EGL_RENDERABLE_TYPE;
- *attrib++ = vinfo->gl_api_bit;
- *attrib++ = EGL_NONE;
- g_assert (attrib - attribs <= G_N_ELEMENTS (attribs));
-
- return egl_config_new_with_attribs (display, attribs);
-}
-
-EglConfig *
-egl_config_new_with_attribs (EglDisplay * display, const EGLint * attribs)
-{
- EglConfig *config;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (attribs != NULL, NULL);
-
- config = egl_object_new0 (egl_config_class ());
- if (!config || !egl_config_init (config, display, attribs))
- goto error;
- return config;
-
- /* ERRORS */
-error:
- {
- egl_object_replace (&config, NULL);
- return NULL;
- }
-}
-
-static EglConfig *
-egl_config_new_from_gl_context (EglDisplay * display, EGLContext gl_context)
-{
- EGLDisplay const gl_display = display->base.handle.p;
- EGLint attribs[3 * 2 + 1], *attrib = attribs;
- EGLint config_id, api, v;
- guint gles_version;
- const GlVersionInfo *vinfo;
-
- if (!eglQueryContext (gl_display, gl_context, EGL_CONFIG_ID, &config_id))
- return NULL;
- if (!eglQueryContext (gl_display, gl_context, EGL_CONTEXT_CLIENT_TYPE, &api))
- return NULL;
- if (!eglQueryContext (gl_display, gl_context, EGL_CONTEXT_CLIENT_VERSION, &v))
- return NULL;
-
- if (api == EGL_OPENGL_API)
- gles_version = 0;
- else if (api == EGL_OPENGL_ES_API)
- gles_version = v;
- else {
- GST_ERROR ("unsupported EGL client API (%d)", api);
- return NULL;
- }
-
- vinfo = gl_version_info_lookup (gles_version);
- if (!vinfo)
- return NULL;
-
- *attrib++ = EGL_COLOR_BUFFER_TYPE;
- *attrib++ = EGL_RGB_BUFFER;
- *attrib++ = EGL_CONFIG_ID;
- *attrib++ = config_id;
- *attrib++ = EGL_RENDERABLE_TYPE;
- *attrib++ = vinfo->gl_api_bit;
- *attrib++ = EGL_NONE;
- g_assert (attrib - attribs <= G_N_ELEMENTS (attribs));
-
- return egl_config_new_with_attribs (display, attribs);
-}
-
-/* ------------------------------------------------------------------------- */
-// EGL Surface
-
-static void
-egl_surface_finalize (EglSurface * surface)
-{
- if (surface->base.handle.p != EGL_NO_SURFACE && !surface->base.is_wrapped)
- eglDestroySurface (surface->display->base.handle.p, surface->base.handle.p);
- egl_object_replace (&surface->display, NULL);
-}
-
-static EglSurface *
-egl_surface_new_wrapped (EglDisplay * display, EGLSurface gl_surface)
-{
- EglSurface *surface;
-
- g_return_val_if_fail (display != NULL, NULL);
-
- surface = egl_object_new (egl_surface_class ());
- if (!surface)
- return NULL;
-
- surface->base.is_wrapped = TRUE;
- surface->base.handle.p = gl_surface;
- surface->display = egl_object_ref (display);
- return surface;
-}
-
-/* ------------------------------------------------------------------------- */
-// EGL Context
-
-static void egl_context_state_get_current (EglContextState * cs);
-
-static gboolean
-egl_context_state_set_current (EglContextState * new_cs,
- EglContextState * old_cs);
-
-static gboolean
-ensure_vtable (EglContext * ctx)
-{
- if (!ctx->vtable) {
- ctx->vtable = egl_vtable_new_cached (ctx->display,
- ctx->config ? ctx->config->gles_version : 0);
- if (!ctx->vtable)
- return FALSE;
- }
- return TRUE;
-}
-
-static gboolean
-ensure_context (EglContext * ctx, EGLContext gl_parent_context)
-{
- EGLDisplay *const gl_display = ctx->display->base.handle.p;
- EGLContext gl_context = ctx->base.handle.p;
- EGLint gles_attribs[3], *attribs = NULL;
-
- if (!gl_context) {
- if (ctx->config->gles_version >= 2) {
- attribs = gles_attribs;
- attribs[0] = EGL_CONTEXT_CLIENT_VERSION;
- attribs[1] = ctx->config->gles_version;
- attribs[2] = EGL_NONE;
- }
-
- gl_context = eglCreateContext (gl_display, ctx->config->base.handle.p,
- gl_parent_context, attribs);
- if (!gl_context)
- goto error_create_context;
- ctx->base.handle.p = gl_context;
- }
- return TRUE;
-
- /* ERRORS */
-error_create_context:
- GST_ERROR ("failed to create EGL context");
- return FALSE;
-}
-
-static inline gboolean
-ensure_gl_is_surfaceless (EglContext * ctx)
-{
- return ctx->vtable->has_EGL_KHR_surfaceless_context ||
- (ctx->read_surface && ctx->draw_surface);
-}
-
-static gboolean
-ensure_gl_scene (EglContext * ctx)
-{
- EglVTable *vtable;
-
- if (!ensure_gl_is_surfaceless (ctx))
- return FALSE;
-
- if (ctx->base.is_valid)
- return TRUE;
-
- vtable = egl_context_get_vtable (ctx, TRUE);
- if (!vtable)
- return FALSE;
-
- vtable->glClearColor (0.0, 0.0, 0.0, 1.0);
- if (ctx->config && ctx->config->gles_version == 0)
- vtable->glEnable (GL_TEXTURE_2D);
- vtable->glDisable (GL_BLEND);
- vtable->glDisable (GL_DEPTH_TEST);
-
- ctx->base.is_valid = TRUE;
- return TRUE;
-}
-
-/**
- * egl_context_state_get_current:
- * @cs: return location to the current #EglContextState
- *
- * Retrieves the current EGL context, display and surface to pack into
- * the #EglContextState struct.
- */
-static void
-egl_context_state_get_current (EglContextState * cs)
-{
- cs->display = eglGetCurrentDisplay ();
- cs->context = eglGetCurrentContext ();
- if (cs->context) {
- cs->read_surface = eglGetCurrentSurface (EGL_READ);
- cs->draw_surface = eglGetCurrentSurface (EGL_DRAW);
- } else {
- cs->read_surface = EGL_NO_SURFACE;
- cs->draw_surface = EGL_NO_SURFACE;
- }
-}
-
-/**
- * egl_context_state_set_current:
- * @new_cs: the requested new #EglContextState
- * @old_cs: return location to the context that was previously current
- *
- * Makes the @new_cs EGL context the current EGL rendering context of
- * the calling thread, replacing the previously current context if
- * there was one.
- *
- * If @old_cs is non %NULL, the previously current EGL context and
- * surface are recorded.
- *
- * Return value: %TRUE on success
- */
-static gboolean
-egl_context_state_set_current (EglContextState * new_cs,
- EglContextState * old_cs)
-{
- /* If display is NULL, this could be that new_cs was retrieved from
- egl_context_state_get_current() with none set previously. If that case,
- the other fields are also NULL and we don't return an error */
- if (!new_cs->display)
- return !new_cs->context && !new_cs->read_surface && !new_cs->draw_surface;
-
- if (old_cs) {
- if (old_cs == new_cs)
- return TRUE;
- egl_context_state_get_current (old_cs);
- if (old_cs->display == new_cs->display &&
- old_cs->context == new_cs->context &&
- old_cs->read_surface == new_cs->read_surface &&
- old_cs->draw_surface == new_cs->draw_surface)
- return TRUE;
- }
- return eglMakeCurrent (new_cs->display, new_cs->draw_surface,
- new_cs->read_surface, new_cs->context);
-}
-
-static gboolean
-egl_context_init (EglContext * ctx, EglDisplay * display, EglConfig * config,
- EGLContext gl_parent_context)
-{
- egl_object_replace (&ctx->display, display);
- egl_object_replace (&ctx->config, config);
-
- if (config)
- eglBindAPI (config->gl_api);
-
- if (!ensure_vtable (ctx))
- return FALSE;
- if (!ensure_context (ctx, gl_parent_context))
- return FALSE;
- return TRUE;
-}
-
-static void
-egl_context_finalize (EglContext * ctx)
-{
- if (ctx->base.handle.p && !ctx->base.is_wrapped)
- eglDestroyContext (ctx->display->base.handle.p, ctx->base.handle.p);
- egl_object_replace (&ctx->read_surface, NULL);
- egl_object_replace (&ctx->draw_surface, NULL);
- egl_object_replace (&ctx->config, NULL);
- egl_object_replace (&ctx->display, NULL);
- egl_object_replace (&ctx->vtable, NULL);
-}
-
-typedef struct
-{
- EglDisplay *display;
- EglConfig *config;
- EGLContext gl_parent_context;
- EglContext *context; /* result */
-} CreateContextArgs;
-
-static void
-do_egl_context_new (CreateContextArgs * args)
-{
- EglContext *ctx;
-
- ctx = egl_object_new0 (egl_context_class ());
- if (!ctx || !egl_context_init (ctx, args->display, args->config,
- args->gl_parent_context))
- goto error;
- args->context = ctx;
- return;
-
- /* ERRORS */
-error:
- {
- egl_object_replace (&ctx, NULL);
- args->context = NULL;
- }
-}
-
-EglContext *
-egl_context_new (EglDisplay * display, EglConfig * config, EglContext * parent)
-{
- CreateContextArgs args;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (config != NULL, NULL);
-
- args.display = display;
- args.config = config;
- args.gl_parent_context = parent ? parent->base.handle.p : EGL_NO_CONTEXT;
- if (!egl_display_run (display, (EglContextRunFunc) do_egl_context_new, &args))
- return NULL;
- return args.context;
-}
-
-EglContext *
-egl_context_new_wrapped (EglDisplay * display, EGLContext gl_context)
-{
- CreateContextArgs args;
- EglConfig *config;
- gboolean success;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (gl_context != EGL_NO_CONTEXT, NULL);
-
- config = egl_config_new_from_gl_context (display, gl_context);
- if (!config)
- return NULL;
-
- args.display = display;
- args.config = config;
- args.gl_parent_context = gl_context;
- args.context = NULL;
- success = egl_display_run (display, (EglContextRunFunc) do_egl_context_new,
- &args);
- egl_object_unref (config);
- if (!success)
- return NULL;
-
- return args.context;
-}
-
-EglVTable *
-egl_context_get_vtable (EglContext * ctx, gboolean need_gl_symbols)
-{
- g_return_val_if_fail (ctx != NULL, NULL);
- g_return_val_if_fail (ctx->display->gl_thread == g_thread_self (), NULL);
-
- if (!ensure_vtable (ctx))
- return NULL;
-
- if (need_gl_symbols && !(ctx->vtable->num_gl_symbols > 0 ||
- egl_vtable_load_gl_symbols (ctx->vtable,
- ctx->display->base.handle.p)))
- return NULL;
- return ctx->vtable;
-}
-
-static void
-egl_context_set_surface (EglContext * ctx, EglSurface * surface)
-{
- g_return_if_fail (ctx != NULL);
- g_return_if_fail (surface != NULL);
-
- egl_object_replace (&ctx->read_surface, surface);
- egl_object_replace (&ctx->draw_surface, surface);
-}
-
-gboolean
-egl_context_set_current (EglContext * ctx, gboolean activate,
- EglContextState * old_cs)
-{
- EglContextState cs, *new_cs;
-
- g_return_val_if_fail (ctx != NULL, FALSE);
- g_return_val_if_fail (ctx->display->gl_thread == g_thread_self (), FALSE);
-
- if (activate) {
- new_cs = &cs;
- new_cs->display = ctx->display->base.handle.p;
- new_cs->context = ctx->base.handle.p;
- new_cs->draw_surface = ctx->draw_surface ?
- ctx->draw_surface->base.handle.p : EGL_NO_SURFACE;
- new_cs->read_surface = ctx->read_surface ?
- ctx->read_surface->base.handle.p : EGL_NO_SURFACE;
- } else if (old_cs) {
- new_cs = old_cs;
- old_cs = NULL;
- } else {
- new_cs = &cs;
- new_cs->display = ctx->display->base.handle.p;
- new_cs->context = EGL_NO_CONTEXT;
- new_cs->draw_surface = EGL_NO_SURFACE;
- new_cs->read_surface = EGL_NO_SURFACE;
- old_cs = NULL;
- }
-
- if (!egl_context_state_set_current (new_cs, old_cs))
- return FALSE;
- if (activate && !ensure_gl_scene (ctx))
- return FALSE;
- return TRUE;
-}
-
-gboolean
-egl_context_run (EglContext * ctx, EglContextRunFunc func, gpointer args)
-{
- g_return_val_if_fail (ctx != NULL, FALSE);
- g_return_val_if_fail (func != NULL, FALSE);
-
- return egl_display_run (ctx->display, func, args);
-}
-
-/* ------------------------------------------------------------------------- */
-// EGL Program
-
-static GLuint
-egl_compile_shader (EglContext * ctx, GLenum type, const char *source)
-{
- EglVTable *const vtable = egl_context_get_vtable (ctx, TRUE);
- GLuint shader;
- GLint status;
- char log[BUFSIZ];
- GLsizei log_length;
-
- shader = vtable->glCreateShader (type);
- vtable->glShaderSource (shader, 1, &source, NULL);
- vtable->glCompileShader (shader);
- vtable->glGetShaderiv (shader, GL_COMPILE_STATUS, &status);
- if (!status) {
- GST_ERROR ("failed to compile %s shader",
- type == GL_FRAGMENT_SHADER ? "fragment" :
- type == GL_VERTEX_SHADER ? "vertex" : "<unknown>");
-
- vtable->glGetShaderInfoLog (shader, sizeof (log), &log_length, log);
- GST_ERROR ("info log: %s", log);
- return 0;
- }
- return shader;
-}
-
-static void
-egl_program_finalize (EglProgram * program)
-{
- EglVTable *const vtable = program->vtable;
-
- if (program->base.handle.u)
- vtable->glDeleteProgram (program->base.handle.u);
- if (program->frag_shader)
- vtable->glDeleteShader (program->frag_shader);
- if (program->vert_shader)
- vtable->glDeleteShader (program->vert_shader);
- egl_object_replace (&program->vtable, NULL);
-}
-
-static gboolean
-egl_program_init (EglProgram * program, EglContext * ctx,
- const gchar * frag_shader_text, const gchar * vert_shader_text)
-{
- EglVTable *const vtable = egl_context_get_vtable (ctx, TRUE);
- GLuint prog_id;
- char msg[BUFSIZ];
- GLsizei msglen;
- GLint status;
-
- if (ctx->config->gles_version == 1)
- goto error_unsupported_gles_version;
-
- program->vtable = egl_object_ref (vtable);
-
- program->frag_shader =
- egl_compile_shader (ctx, GL_FRAGMENT_SHADER, frag_shader_text);
- if (!program->frag_shader)
- return FALSE;
-
- program->vert_shader =
- egl_compile_shader (ctx, GL_VERTEX_SHADER, vert_shader_text);
- if (!program->vert_shader)
- return FALSE;
-
- prog_id = vtable->glCreateProgram ();
- if (!prog_id)
- return FALSE;
- program->base.handle.u = prog_id;
-
- vtable->glAttachShader (prog_id, program->frag_shader);
- vtable->glAttachShader (prog_id, program->vert_shader);
- vtable->glBindAttribLocation (prog_id, 0, "position");
- vtable->glBindAttribLocation (prog_id, 1, "texcoord");
- vtable->glLinkProgram (prog_id);
-
- vtable->glGetProgramiv (prog_id, GL_LINK_STATUS, &status);
- if (!status)
- goto error_link_program;
- return TRUE;
-
- /* ERRORS */
-error_unsupported_gles_version:
- GST_ERROR ("unsupported shader with OpenGL|ES version 1");
- return FALSE;
-error_link_program:
- vtable->glGetProgramInfoLog (prog_id, sizeof (msg), &msglen, msg);
- GST_ERROR ("failed to link program: %s", msg);
- return FALSE;
-}
-
-EglProgram *
-egl_program_new (EglContext * ctx, const gchar * frag_shader_text,
- const gchar * vert_shader_text)
-{
- EglProgram *program;
-
- g_return_val_if_fail (ctx != NULL, NULL);
- g_return_val_if_fail (frag_shader_text != NULL, NULL);
- g_return_val_if_fail (vert_shader_text != NULL, NULL);
-
- program = egl_object_new0 (egl_program_class ());
- if (!program
- || !egl_program_init (program, ctx, frag_shader_text, vert_shader_text))
- goto error;
- return program;
-
- /* ERRORS */
-error:
- {
- egl_object_replace (&program, NULL);
- return NULL;
- }
-}
-
-/* ------------------------------------------------------------------------- */
-// EGL Window
-
-static gboolean
-egl_window_init (EglWindow * window, EglContext * ctx, gpointer native_window)
-{
- EGLSurface gl_surface;
-
- window->context = egl_context_new (ctx->display, ctx->config, ctx);
- if (!window->context)
- return FALSE;
- ctx = window->context;
-
- gl_surface = eglCreateWindowSurface (ctx->display->base.handle.p,
- ctx->config->base.handle.p, (EGLNativeWindowType) native_window, NULL);
- if (!gl_surface)
- return FALSE;
-
- window->surface = egl_surface_new_wrapped (ctx->display, gl_surface);
- if (!window->surface)
- goto error_create_surface;
- window->base.handle.p = gl_surface;
- window->base.is_wrapped = FALSE;
-
- egl_context_set_surface (ctx, window->surface);
- return TRUE;
-
- /* ERRORS */
-error_create_surface:
- GST_ERROR ("failed to create EGL wrapper surface");
- eglDestroySurface (ctx->display->base.handle.p, gl_surface);
- return FALSE;
-}
-
-static void
-egl_window_finalize (EglWindow * window)
-{
- if (window->context && window->base.handle.p)
- eglDestroySurface (window->context->display->base.handle.p,
- window->base.handle.p);
-
- egl_object_replace (&window->surface, NULL);
- egl_object_replace (&window->context, NULL);
-}
-
-EglWindow *
-egl_window_new (EglContext * ctx, gpointer native_window)
-{
- EglWindow *window;
-
- g_return_val_if_fail (ctx != NULL, NULL);
- g_return_val_if_fail (native_window != NULL, NULL);
-
- window = egl_object_new0 (egl_window_class ());
- if (!window || !egl_window_init (window, ctx, native_window))
- goto error;
- return window;
-
- /* ERRORS */
-error:
- {
- egl_object_replace (&window, NULL);
- return NULL;
- }
-}
-
-/* ------------------------------------------------------------------------- */
-// Misc utility functions
-
-void
-egl_matrix_set_identity (gfloat m[16])
-{
-#define MAT(m,r,c) (m)[(c) * 4 + (r)]
- MAT (m, 0, 0) = 1.0;
- MAT (m, 0, 1) = 0.0;
- MAT (m, 0, 2) = 0.0;
- MAT (m, 0, 3) = 0.0;
- MAT (m, 1, 0) = 0.0;
- MAT (m, 1, 1) = 1.0;
- MAT (m, 1, 2) = 0.0;
- MAT (m, 1, 3) = 0.0;
- MAT (m, 2, 0) = 0.0;
- MAT (m, 2, 1) = 0.0;
- MAT (m, 2, 2) = 1.0;
- MAT (m, 2, 3) = 0.0;
- MAT (m, 3, 0) = 0.0;
- MAT (m, 3, 1) = 0.0;
- MAT (m, 3, 2) = 0.0;
- MAT (m, 3, 3) = 1.0;
-#undef MAT
-}
-
-/**
- * egl_create_texture:
- * @ctx: the parent #EglContext object
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Creates a texture with the specified dimensions and @format. The
- * internal format will be automatically derived from @format.
- *
- * Return value: the newly created texture name
- */
-guint
-egl_create_texture (EglContext * ctx, guint target, guint format,
- guint width, guint height)
-{
- EglVTable *const vtable = egl_context_get_vtable (ctx, TRUE);
- guint internal_format, texture, bytes_per_component;
-
- internal_format = format;
- switch (format) {
- case GL_LUMINANCE:
- bytes_per_component = 1;
- break;
- case GL_LUMINANCE_ALPHA:
- bytes_per_component = 2;
- break;
- case GL_RGBA:
- case GL_BGRA_EXT:
- internal_format = GL_RGBA;
- bytes_per_component = 4;
- break;
- default:
- bytes_per_component = 0;
- break;
- }
- g_assert (bytes_per_component > 0);
-
- vtable->glGenTextures (1, &texture);
- vtable->glBindTexture (target, texture);
-
- if (width > 0 && height > 0)
- vtable->glTexImage2D (target, 0, internal_format, width, height, 0,
- format, GL_UNSIGNED_BYTE, NULL);
-
- vtable->glTexParameteri (target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- vtable->glTexParameteri (target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- vtable->glTexParameteri (target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- vtable->glTexParameteri (target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
- vtable->glPixelStorei (GL_UNPACK_ALIGNMENT, bytes_per_component);
-
- return texture;
-}
-
-/**
- * egl_destroy_texture:
- * @ctx: the parent #EglContext object
- * @texture: the texture name to delete
- *
- * Destroys the supplied @texture name.
- */
-void
-egl_destroy_texture (EglContext * ctx, guint texture)
-{
- EglVTable *const vtable = egl_context_get_vtable (ctx, TRUE);
-
- vtable->glDeleteTextures (1, &texture);
-}
+++ /dev/null
-/*
- * gstvaapiutils_egl.h - EGL utilities
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301
- */
-
-#ifndef GST_VAAPI_UTILS_EGL_H
-#define GST_VAAPI_UTILS_EGL_H
-
-#include <gmodule.h>
-#include <gst/gstinfo.h>
-#include <gst/video/video-format.h>
-#include "egl_compat.h"
-#include "gstvaapiminiobject.h"
-
-typedef union egl_handle_s EglHandle;
-typedef struct egl_object_s EglObject;
-typedef struct egl_object_class_s EglObjectClass;
-typedef struct egl_vtable_s EglVTable;
-typedef struct egl_display_s EglDisplay;
-typedef struct egl_config_s EglConfig;
-typedef struct egl_context_state_s EglContextState;
-typedef struct egl_context_s EglContext;
-typedef struct egl_surface_s EglSurface;
-typedef struct egl_program_s EglProgram;
-typedef struct egl_window_s EglWindow;
-
-#define EGL_PROTO_BEGIN(NAME, TYPE, EXTENSION) \
- typedef TYPE (*GL_PROTO_GEN_CONCAT3(Egl,NAME,Proc))
-#define EGL_PROTO_END() ;
-#define GL_PROTO_BEGIN(NAME, TYPE, EXTENSION) \
- typedef TYPE (*GL_PROTO_GEN_CONCAT3(Gl,NAME,Proc))
-#define GL_PROTO_ARG_LIST(...) (__VA_ARGS__)
-#define GL_PROTO_ARG(NAME, TYPE) TYPE NAME
-#define GL_PROTO_END() ;
-#include "egl_vtable.h"
-
-enum {
- EGL_PLATFORM_UNKNOWN,
- EGL_PLATFORM_X11,
- EGL_PLATFORM_WAYLAND,
-};
-
-union egl_handle_s
-{
- gpointer p;
- guintptr u;
- gintptr i;
-};
-
-struct egl_object_s
-{
- /*< private >*/
- GstVaapiMiniObject parent_instance;
-
- EglHandle handle;
- guint is_wrapped:1;
- guint is_valid:1;
-};
-
-struct egl_object_class_s
-{
- /*< private >*/
- GstVaapiMiniObjectClass parent_class;
-};
-
-struct egl_vtable_s
-{
- EglObject base;
-
- gchar **egl_extensions;
- guint num_egl_symbols;
- gchar **gl_extensions;
- guint num_gl_symbols;
- guint gles_version;
-
-#define EGL_PROTO_BEGIN(NAME, TYPE, EXTENSION) \
- GL_PROTO_BEGIN_I(NAME, TYPE, EXTENSION, Egl, egl)
-#define GL_PROTO_BEGIN(NAME, TYPE, EXTENSION) \
- GL_PROTO_BEGIN_I(NAME, TYPE, EXTENSION, Gl, gl)
-#define GL_PROTO_BEGIN_I(NAME, TYPE, EXTENSION, Prefix, prefix) \
- GL_PROTO_GEN_CONCAT3(Prefix,NAME,Proc) GL_PROTO_GEN_CONCAT(prefix,NAME);
-#include "egl_vtable.h"
-
-#define EGL_DEFINE_EXTENSION(EXTENSION) \
- GL_DEFINE_EXTENSION_I(EXTENSION, EGL)
-#define GL_DEFINE_EXTENSION(EXTENSION) \
- GL_DEFINE_EXTENSION_I(EXTENSION, GL)
-#define GL_DEFINE_EXTENSION_I(EXTENSION, PREFIX) \
- guint GL_PROTO_GEN_CONCAT4(has_,PREFIX,_,EXTENSION);
-#include "egl_vtable.h"
-};
-
-struct egl_display_s
-{
- EglObject base;
-
- gchar *gl_vendor_string;
- gchar *gl_version_string;
- gchar *gl_apis_string;
- guint gl_apis; /* EGL_*_BIT mask */
- guint gl_platform;
-
- GMutex mutex;
- GThread *gl_thread;
- GCond gl_thread_ready;
- gboolean gl_thread_cancel;
- GAsyncQueue *gl_queue;
- gboolean created;
-};
-
-struct egl_config_s
-{
- EglObject base;
-
- EglDisplay *display;
- guint gl_api; /* EGL_*_API value */
- guint gles_version;
- gint config_id;
- gint visual_id;
-};
-
-typedef void (*EglContextRunFunc) (gpointer args);
-
-struct egl_context_state_s
-{
- EGLDisplay display;
- EGLContext context;
- EGLSurface read_surface;
- EGLSurface draw_surface;
-};
-
-struct egl_context_s
-{
- EglObject base;
-
- EglVTable *vtable;
- EglDisplay *display;
- EglConfig *config;
- EglSurface *read_surface;
- EglSurface *draw_surface;
-};
-
-struct egl_surface_s
-{
- EglObject base;
-
- EglDisplay *display;
-};
-
-/* Defined to the maximum number of uniforms for a shader program */
-#define EGL_MAX_UNIFORMS 16
-
-struct egl_program_s
-{
- EglObject base;
-
- EglVTable *vtable;
- guint frag_shader;
- guint vert_shader;
- gint uniforms[EGL_MAX_UNIFORMS];
-};
-
-struct egl_window_s
-{
- EglObject base;
-
- EglContext *context;
- EglSurface *surface;
-};
-
-#define egl_object_ref(obj) \
- ((gpointer)gst_vaapi_mini_object_ref ((GstVaapiMiniObject *)(obj)))
-#define egl_object_unref(obj) \
- gst_vaapi_mini_object_unref ((GstVaapiMiniObject *)(obj))
-#define egl_object_replace(old_obj_ptr, new_obj) \
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **)(old_obj_ptr), \
- (GstVaapiMiniObject *)(new_obj))
-
-G_GNUC_INTERNAL
-EglDisplay *
-egl_display_new (gpointer native_display, guint gl_platform);
-
-G_GNUC_INTERNAL
-EglDisplay *
-egl_display_new_wrapped (EGLDisplay gl_display);
-
-G_GNUC_INTERNAL
-EglConfig *
-egl_config_new (EglDisplay * display, guint gles_version,
- GstVideoFormat format);
-
-G_GNUC_INTERNAL
-EglConfig *
-egl_config_new_with_attribs (EglDisplay * display, const EGLint * attribs);
-
-G_GNUC_INTERNAL
-EglContext *
-egl_context_new (EglDisplay * display, EglConfig * config, EglContext * parent);
-
-G_GNUC_INTERNAL
-EglContext *
-egl_context_new_wrapped (EglDisplay * display, EGLContext gl_context);
-
-G_GNUC_INTERNAL
-EglVTable *
-egl_context_get_vtable (EglContext * ctx, gboolean need_gl_symbols);
-
-G_GNUC_INTERNAL
-gboolean
-egl_context_set_current (EglContext * ctx, gboolean activate,
- EglContextState * old_cs);
-
-G_GNUC_INTERNAL
-gboolean
-egl_context_run (EglContext * ctx, EglContextRunFunc func, gpointer args);
-
-G_GNUC_INTERNAL
-EglProgram *
-egl_program_new (EglContext * ctx, const gchar * frag_shader_text,
- const gchar * vert_shader_text);
-
-G_GNUC_INTERNAL
-EglWindow *
-egl_window_new (EglContext * ctx, gpointer native_window);
-
-G_GNUC_INTERNAL
-guint
-egl_create_texture (EglContext * ctx, guint target, guint format,
- guint width, guint height);
-
-G_GNUC_INTERNAL
-void
-egl_destroy_texture (EglContext * ctx, guint texture);
-
-G_GNUC_INTERNAL
-void
-egl_matrix_set_identity (gfloat m[16]);
-
-#endif /* GST_VAAPI_UTILS_EGL_H */
+++ /dev/null
-/*
- * gstvaapiutils_glx.c - GLX utilties
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2012 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#define _GNU_SOURCE 1 /* RTLD_DEFAULT */
-#include "sysdeps.h"
-#include <math.h>
-#include <dlfcn.h>
-#include "gstvaapiutils_glx.h"
-#include "gstvaapiutils_x11.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-/** Lookup for substring NAME in string EXT using SEP as separators */
-static gboolean
-find_string (const gchar * name, const gchar * ext, const gchar * sep)
-{
- const gchar *end;
- int name_len, n;
-
- if (!name || !ext)
- return FALSE;
-
- end = ext + strlen (ext);
- name_len = strlen (name);
- while (ext < end) {
- n = strcspn (ext, sep);
- if (n == name_len && strncmp (name, ext, n) == 0)
- return TRUE;
- ext += (n + 1);
- }
- return FALSE;
-}
-
-/**
- * gl_get_error_string:
- * @error: an OpenGL error enumeration
- *
- * Retrieves the string representation the OpenGL @error.
- *
- * Return error: the static string representing the OpenGL @error
- */
-const gchar *
-gl_get_error_string (GLenum error)
-{
- switch (error) {
-#define MAP(id, str) \
- case id: return str " (" #id ")"
- MAP (GL_NO_ERROR, "no error");
- MAP (GL_INVALID_ENUM, "invalid enumerant");
- MAP (GL_INVALID_VALUE, "invalid value");
- MAP (GL_INVALID_OPERATION, "invalid operation");
- MAP (GL_STACK_OVERFLOW, "stack overflow");
- MAP (GL_STACK_UNDERFLOW, "stack underflow");
- MAP (GL_OUT_OF_MEMORY, "out of memory");
-#ifdef GL_INVALID_FRAMEBUFFER_OPERATION_EXT
- MAP (GL_INVALID_FRAMEBUFFER_OPERATION_EXT,
- "invalid framebuffer operation");
-#endif
-#undef MAP
- default:
- break;
- };
- return "<unknown>";
-}
-
-/**
- * gl_purge_errors:
- *
- * Purges all OpenGL errors. This function is generally useful to
- * clear up the pending errors prior to calling gl_check_error().
- */
-void
-gl_purge_errors (void)
-{
- while (glGetError () != GL_NO_ERROR); /* nothing */
-}
-
-/**
- * gl_check_error:
- *
- * Checks whether there is any OpenGL error pending.
- *
- * Return value: %TRUE if an error was encountered
- */
-gboolean
-gl_check_error (void)
-{
- GLenum error;
- gboolean has_errors = FALSE;
-
- while ((error = glGetError ()) != GL_NO_ERROR) {
- GST_DEBUG ("glError: %s caught", gl_get_error_string (error));
- has_errors = TRUE;
- }
- return has_errors;
-}
-
-/**
- * gl_get_param:
- * @param: the parameter name
- * @pval: return location for the value
- *
- * This function is a wrapper around glGetIntegerv() that does extra
- * error checking.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_get_param (GLenum param, guint * pval)
-{
- GLint val;
-
- gl_purge_errors ();
- glGetIntegerv (param, &val);
- if (gl_check_error ())
- return FALSE;
-
- if (pval)
- *pval = val;
- return TRUE;
-}
-
-/**
- * gl_get_texture_param:
- * @target: the target to which the texture is bound
- * @param: the parameter name
- * @pval: return location for the value
- *
- * This function is a wrapper around glGetTexLevelParameteriv() that
- * does extra error checking.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_get_texture_param (GLenum target, GLenum param, guint * pval)
-{
- GLint val;
-
- gl_purge_errors ();
- glGetTexLevelParameteriv (target, 0, param, &val);
- if (gl_check_error ())
- return FALSE;
-
- if (pval)
- *pval = val;
- return TRUE;
-}
-
-/**
- * gl_get_texture_binding:
- * @target: a texture target
- *
- * Determines the texture binding type for the specified target.
- *
- * Return value: texture binding type for @target
- */
-static GLenum
-gl_get_texture_binding (GLenum target)
-{
- GLenum binding;
-
- switch (target) {
- case GL_TEXTURE_1D:
- binding = GL_TEXTURE_BINDING_1D;
- break;
- case GL_TEXTURE_2D:
- binding = GL_TEXTURE_BINDING_2D;
- break;
- case GL_TEXTURE_3D:
- binding = GL_TEXTURE_BINDING_3D;
- break;
- case GL_TEXTURE_RECTANGLE_ARB:
- binding = GL_TEXTURE_BINDING_RECTANGLE_ARB;
- break;
- default:
- binding = 0;
- break;
- }
- return binding;
-}
-
-/**
- * gl_set_bgcolor:
- * @color: the requested RGB color
- *
- * Sets background color to the RGB @color. This basically is a
- * wrapper around glClearColor().
- */
-void
-gl_set_bgcolor (guint32 color)
-{
- glClearColor (
- ((color >> 16) & 0xff) / 255.0f,
- ((color >> 8) & 0xff) / 255.0f, (color & 0xff) / 255.0f, 1.0f);
-}
-
-/**
- * gl_perspective:
- * @fovy: the field of view angle, in degrees, in the y direction
- * @aspect: the aspect ratio that determines the field of view in the
- * x direction. The aspect ratio is the ratio of x (width) to y
- * (height)
- * @zNear: the distance from the viewer to the near clipping plane
- * (always positive)
- * @zFar: the distance from the viewer to the far clipping plane
- * (always positive)
- *
- * Specified a viewing frustum into the world coordinate system. This
- * basically is the Mesa implementation of gluPerspective().
- */
-static void
-gl_perspective (GLdouble fovy, GLdouble aspect, GLdouble near_val,
- GLdouble far_val)
-{
- GLdouble left, right, top, bottom;
-
- /* Source (Q 9.085):
- <http://www.opengl.org/resources/faq/technical/transformations.htm> */
- top = tan (fovy * M_PI / 360.0) * near_val;
- bottom = -top;
- left = aspect * bottom;
- right = aspect * top;
- glFrustum (left, right, bottom, top, near_val, far_val);
-}
-
-/**
- * gl_resize:
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Resizes the OpenGL viewport to the specified dimensions, using an
- * orthogonal projection. (0,0) represents the top-left corner of the
- * window.
- */
-void
-gl_resize (guint width, guint height)
-{
-#define FOVY 60.0f
-#define ASPECT 1.0f
-#define Z_NEAR 0.1f
-#define Z_FAR 100.0f
-#define Z_CAMERA 0.869f
-
- glViewport (0, 0, width, height);
- glMatrixMode (GL_PROJECTION);
- glLoadIdentity ();
- gl_perspective (FOVY, ASPECT, Z_NEAR, Z_FAR);
- glMatrixMode (GL_MODELVIEW);
- glLoadIdentity ();
-
- glTranslatef (-0.5f, -0.5f, -Z_CAMERA);
- glScalef (1.0f / width, -1.0f / height, 1.0f / width);
- glTranslatef (0.0f, -1.0f * height, 0.0f);
-}
-
-/**
- * gl_create_context:
- * @dpy: an X11 #Display
- * @screen: the associated screen of @dpy
- * @parent: the parent #GLContextState, or %NULL if none is to be used
- *
- * Creates a GLX context sharing textures and displays lists with
- * @parent, if not %NULL.
- *
- * Return value: the newly created GLX context
- */
-GLContextState *
-gl_create_context (Display * dpy, int screen, GLContextState * parent)
-{
- GLContextState *cs;
- GLXFBConfig *fbconfigs = NULL;
- int fbconfig_id, val, n, n_fbconfigs;
- Status status;
-
- static GLint fbconfig_attrs[] = {
- GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT,
- GLX_RENDER_TYPE, GLX_RGBA_BIT,
- GLX_DOUBLEBUFFER, True,
- GLX_RED_SIZE, 8,
- GLX_GREEN_SIZE, 8,
- GLX_BLUE_SIZE, 8,
- GLX_ALPHA_SIZE, 8,
- None
- };
-
- const GLint rgba_colors[4] = {
- GLX_RED_SIZE,
- GLX_GREEN_SIZE,
- GLX_BLUE_SIZE,
- GLX_ALPHA_SIZE
- };
-
- cs = malloc (sizeof (*cs));
- if (!cs)
- goto error;
-
- if (parent) {
- cs->display = parent->display;
- cs->window = parent->window;
- screen = DefaultScreen (parent->display);
- } else {
- cs->display = dpy;
- cs->window = None;
- }
- cs->visual = NULL;
- cs->context = NULL;
- cs->swapped_buffers = FALSE;
-
- if (parent && parent->context) {
- status = glXQueryContext (parent->display,
- parent->context, GLX_FBCONFIG_ID, &fbconfig_id);
- if (status != Success)
- goto error;
-
- if (fbconfig_id == GLX_DONT_CARE)
- goto choose_fbconfig;
-
- fbconfigs = glXGetFBConfigs (parent->display, screen, &n_fbconfigs);
- if (!fbconfigs)
- goto error;
-
- /* Find out a 8 bit GLXFBConfig compatible with the parent context */
- for (n = 0; n < n_fbconfigs; n++) {
- gboolean sizes_correct = FALSE;
- int cn;
-
- status = glXGetFBConfigAttrib (parent->display,
- fbconfigs[n], GLX_FBCONFIG_ID, &val);
- if (status != Success)
- goto error;
- if (val != fbconfig_id)
- continue;
-
- /* Iterate over RGBA sizes in fbconfig */
- for (cn = 0; cn < 4; cn++) {
- int size = 0;
-
- status = glXGetFBConfigAttrib (parent->display,
- fbconfigs[n], rgba_colors[cn], &size);
- if (status != Success)
- goto error;
-
- /* Last check is for alpha
- * and alpha is optional */
- if (cn == 3) {
- if (size == 0 || size == 8) {
- sizes_correct = TRUE;
- break;
- }
- } else if (size != 8)
- break;
- }
- if (sizes_correct)
- break;
- }
- if (n == n_fbconfigs)
- goto error;
- } else {
- choose_fbconfig:
- fbconfigs = glXChooseFBConfig (cs->display,
- screen, fbconfig_attrs, &n_fbconfigs);
- if (!fbconfigs)
- goto error;
-
- /* Select the first one */
- n = 0;
- }
-
- cs->visual = glXGetVisualFromFBConfig (cs->display, fbconfigs[n]);
- cs->context = glXCreateNewContext (cs->display,
- fbconfigs[n], GLX_RGBA_TYPE, parent ? parent->context : NULL, True);
- if (!cs->context)
- goto error;
-
-end:
- if (fbconfigs)
- XFree (fbconfigs);
- return cs;
-
- /* ERRORS */
-error:
- {
- gl_destroy_context (cs);
- cs = NULL;
- goto end;
- }
-}
-
-/**
- * gl_destroy_context:
- * @cs: a #GLContextState
- *
- * Destroys the GLX context @cs
- */
-void
-gl_destroy_context (GLContextState * cs)
-{
- if (!cs)
- return;
-
- if (cs->visual) {
- XFree (cs->visual);
- cs->visual = NULL;
- }
-
- if (cs->display && cs->context) {
- if (glXGetCurrentContext () == cs->context) {
- /* XXX: if buffers were never swapped, the application
- will crash later with the NVIDIA driver */
- if (!cs->swapped_buffers)
- gl_swap_buffers (cs);
- glXMakeCurrent (cs->display, None, NULL);
- }
- glXDestroyContext (cs->display, cs->context);
- cs->display = NULL;
- cs->context = NULL;
- }
- free (cs);
-}
-
-/**
- * gl_get_current_context:
- * @cs: return location to the current #GLContextState
- *
- * Retrieves the current GLX context, display and drawable packed into
- * the #GLContextState struct.
- */
-void
-gl_get_current_context (GLContextState * cs)
-{
- cs->display = glXGetCurrentDisplay ();
- cs->window = glXGetCurrentDrawable ();
- cs->context = glXGetCurrentContext ();
-}
-
-/**
- * gl_set_current_context:
- * @new_cs: the requested new #GLContextState
- * @old_cs: return location to the context that was previously current
- *
- * Makes the @new_cs GLX context the current GLX rendering context of
- * the calling thread, replacing the previously current context if
- * there was one.
- *
- * If @old_cs is non %NULL, the previously current GLX context and
- * window are recorded.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_set_current_context (GLContextState * new_cs, GLContextState * old_cs)
-{
- /* If display is NULL, this could be that new_cs was retrieved from
- gl_get_current_context() with none set previously. If that case,
- the other fields are also NULL and we don't return an error */
- if (!new_cs->display)
- return !new_cs->window && !new_cs->context;
-
- if (old_cs) {
- if (old_cs == new_cs)
- return TRUE;
- gl_get_current_context (old_cs);
- if (old_cs->display == new_cs->display &&
- old_cs->window == new_cs->window && old_cs->context == new_cs->context)
- return TRUE;
- }
- return glXMakeCurrent (new_cs->display, new_cs->window, new_cs->context);
-}
-
-/**
- * gl_swap_buffers:
- * @cs: a #GLContextState
- *
- * Promotes the contents of the back buffer of the @win window to
- * become the contents of the front buffer. This simply is wrapper
- * around glXSwapBuffers().
- */
-void
-gl_swap_buffers (GLContextState * cs)
-{
- glXSwapBuffers (cs->display, cs->window);
- cs->swapped_buffers = TRUE;
-}
-
-static inline gboolean
-_init_texture_state (GLTextureState * ts, GLenum target, GLuint texture,
- gboolean enabled)
-{
- GLenum binding;
-
- ts->target = target;
-
- if (enabled) {
- binding = gl_get_texture_binding (target);
- if (!binding)
- return FALSE;
- if (!gl_get_param (binding, &ts->old_texture))
- return FALSE;
- ts->was_enabled = TRUE;
- ts->was_bound = texture == ts->old_texture;
- } else {
- ts->old_texture = 0;
- ts->was_enabled = FALSE;
- ts->was_bound = FALSE;
- }
-
- return TRUE;
-}
-
-static inline gboolean
-_bind_enabled_texture (GLenum target, GLuint texture)
-{
- gl_purge_errors ();
- glBindTexture (target, texture);
- if (gl_check_error ())
- return FALSE;
- return TRUE;
-}
-
-/**
- * gl_bind_texture:
- * @ts: a #GLTextureState
- * @target: the target to which the texture is bound
- * @texture: the name of a texture
- *
- * Binds @texture to the specified @target, while recording the
- * previous state in @ts.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_bind_texture (GLTextureState * ts, GLenum target, GLuint texture)
-{
- gboolean enabled;
-
- enabled = (gboolean) glIsEnabled (target);
- if (!_init_texture_state (ts, target, texture, enabled))
- return FALSE;
- if (ts->was_bound)
- return TRUE;
- if (!enabled)
- glEnable (target);
-
- return _bind_enabled_texture (target, texture);
-}
-
-/**
- * gl3_bind_texture_2d:
- * @ts: a #GLTextureState
- * @target: the target to which the texture is bound
- * @texture: the name of a texture
- *
- * Binds @texture to the specified @target, while recording the
- * previous state in @ts.
- *
- * This function is for OpenGL3 API and for targets type GL_TEXTURE_2D.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl3_bind_texture_2d (GLTextureState * ts, GLenum target, GLuint texture)
-{
- if (target != GL_TEXTURE_2D)
- return FALSE;
-
- if (!_init_texture_state (ts, target, texture, TRUE))
- return FALSE;
- if (ts->was_bound)
- return TRUE;
-
- return _bind_enabled_texture (target, texture);
-}
-
-/**
- * gl_unbind_texture:
- * @ts: a #GLTextureState
- *
- * Rebinds the texture that was previously bound and recorded in @ts.
- */
-void
-gl_unbind_texture (GLTextureState * ts)
-{
- if (!ts->was_bound && ts->old_texture)
- glBindTexture (ts->target, ts->old_texture);
- if (!ts->was_enabled)
- glDisable (ts->target);
-}
-
-/**
- * gl_create_texture:
- * @target: the target to which the texture is bound
- * @format: the format of the pixel data
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Creates a texture with the specified dimensions and @format. The
- * internal format will be automatically derived from @format.
- *
- * Return value: the newly created texture name
- */
-GLuint
-gl_create_texture (GLenum target, GLenum format, guint width, guint height)
-{
- GLenum internal_format;
- GLuint texture;
- GLTextureState ts;
- guint bytes_per_component;
-
- internal_format = format;
- switch (format) {
- case GL_LUMINANCE:
- bytes_per_component = 1;
- break;
- case GL_LUMINANCE_ALPHA:
- bytes_per_component = 2;
- break;
- case GL_RGBA:
- case GL_BGRA:
- internal_format = GL_RGBA;
- bytes_per_component = 4;
- break;
- default:
- bytes_per_component = 0;
- break;
- }
- g_assert (bytes_per_component > 0);
-
- glGenTextures (1, &texture);
- if (!gl_bind_texture (&ts, target, texture))
- return 0;
- glTexParameteri (target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameteri (target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- glTexParameteri (target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- glTexParameteri (target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
- glPixelStorei (GL_UNPACK_ALIGNMENT, bytes_per_component);
- glTexImage2D (target,
- 0, internal_format, width, height, 0, format, GL_UNSIGNED_BYTE, NULL);
- gl_unbind_texture (&ts);
- return texture;
-}
-
-/**
- * get_proc_address:
- * @name: the name of the OpenGL extension function to lookup
- *
- * Returns the specified OpenGL extension function
- *
- * Return value: the OpenGL extension matching @name, or %NULL if none
- * was found
- */
-typedef void (*GLFuncPtr) (void);
-typedef GLFuncPtr (*GLXGetProcAddressProc) (const gchar *);
-
-static GLFuncPtr
-get_proc_address_default (const gchar * name)
-{
- return NULL;
-}
-
-static GLXGetProcAddressProc
-get_proc_address_func (void)
-{
- GLXGetProcAddressProc get_proc_func;
-
- dlerror ();
- *(void **) (&get_proc_func) = dlsym (RTLD_DEFAULT, "glXGetProcAddress");
- if (!dlerror ())
- return get_proc_func;
-
- *(void **) (&get_proc_func) = dlsym (RTLD_DEFAULT, "glXGetProcAddressARB");
- if (!dlerror ())
- return get_proc_func;
-
- return get_proc_address_default;
-}
-
-static inline GLFuncPtr
-get_proc_address (const gchar * name)
-{
- static GLXGetProcAddressProc get_proc_func = NULL;
- if (!get_proc_func)
- get_proc_func = get_proc_address_func ();
- return get_proc_func (name);
-}
-
-/**
- * gl_init_vtable:
- *
- * Initializes the global #GLVTable.
- *
- * Return value: the #GLVTable filled in with OpenGL extensions, or
- * %NULL on error.
- */
-static GLVTable gl_vtable_static;
-
-static GLVTable *
-gl_init_vtable (void)
-{
- GLVTable *const gl_vtable = &gl_vtable_static;
- const gchar *gl_extensions = (const gchar *) glGetString (GL_EXTENSIONS);
- gboolean has_extension;
-
- /* GLX_EXT_texture_from_pixmap */
- gl_vtable->glx_create_pixmap = (PFNGLXCREATEPIXMAPPROC)
- get_proc_address ("glXCreatePixmap");
- if (!gl_vtable->glx_create_pixmap)
- return NULL;
- gl_vtable->glx_destroy_pixmap = (PFNGLXDESTROYPIXMAPPROC)
- get_proc_address ("glXDestroyPixmap");
- if (!gl_vtable->glx_destroy_pixmap)
- return NULL;
- gl_vtable->glx_bind_tex_image = (PFNGLXBINDTEXIMAGEEXTPROC)
- get_proc_address ("glXBindTexImageEXT");
- if (!gl_vtable->glx_bind_tex_image)
- return NULL;
- gl_vtable->glx_release_tex_image = (PFNGLXRELEASETEXIMAGEEXTPROC)
- get_proc_address ("glXReleaseTexImageEXT");
- if (!gl_vtable->glx_release_tex_image)
- return NULL;
-
- /* GL_ARB_framebuffer_object */
- has_extension = (find_string ("GL_ARB_framebuffer_object", gl_extensions, " ")
- || find_string ("GL_EXT_framebuffer_object", gl_extensions, " ")
- );
- if (has_extension) {
- gl_vtable->gl_gen_framebuffers = (PFNGLGENFRAMEBUFFERSEXTPROC)
- get_proc_address ("glGenFramebuffersEXT");
- if (!gl_vtable->gl_gen_framebuffers)
- return NULL;
- gl_vtable->gl_delete_framebuffers = (PFNGLDELETEFRAMEBUFFERSEXTPROC)
- get_proc_address ("glDeleteFramebuffersEXT");
- if (!gl_vtable->gl_delete_framebuffers)
- return NULL;
- gl_vtable->gl_bind_framebuffer = (PFNGLBINDFRAMEBUFFEREXTPROC)
- get_proc_address ("glBindFramebufferEXT");
- if (!gl_vtable->gl_bind_framebuffer)
- return NULL;
- gl_vtable->gl_gen_renderbuffers = (PFNGLGENRENDERBUFFERSEXTPROC)
- get_proc_address ("glGenRenderbuffersEXT");
- if (!gl_vtable->gl_gen_renderbuffers)
- return NULL;
- gl_vtable->gl_delete_renderbuffers = (PFNGLDELETERENDERBUFFERSEXTPROC)
- get_proc_address ("glDeleteRenderbuffersEXT");
- if (!gl_vtable->gl_delete_renderbuffers)
- return NULL;
- gl_vtable->gl_bind_renderbuffer = (PFNGLBINDRENDERBUFFEREXTPROC)
- get_proc_address ("glBindRenderbufferEXT");
- if (!gl_vtable->gl_bind_renderbuffer)
- return NULL;
- gl_vtable->gl_renderbuffer_storage = (PFNGLRENDERBUFFERSTORAGEEXTPROC)
- get_proc_address ("glRenderbufferStorageEXT");
- if (!gl_vtable->gl_renderbuffer_storage)
- return NULL;
- gl_vtable->gl_framebuffer_renderbuffer =
- (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)
- get_proc_address ("glFramebufferRenderbufferEXT");
- if (!gl_vtable->gl_framebuffer_renderbuffer)
- return NULL;
- gl_vtable->gl_framebuffer_texture_2d = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)
- get_proc_address ("glFramebufferTexture2DEXT");
- if (!gl_vtable->gl_framebuffer_texture_2d)
- return NULL;
- gl_vtable->gl_check_framebuffer_status =
- (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)
- get_proc_address ("glCheckFramebufferStatusEXT");
- if (!gl_vtable->gl_check_framebuffer_status)
- return NULL;
- gl_vtable->has_framebuffer_object = TRUE;
- }
- return gl_vtable;
-}
-
-/**
- * gl_get_vtable:
- *
- * Retrieves a VTable for OpenGL extensions.
- *
- * Return value: VTable for OpenGL extensions
- */
-GLVTable *
-gl_get_vtable (void)
-{
- static gsize gl_vtable_init = FALSE;
- static GLVTable *gl_vtable = NULL;
-
- if (g_once_init_enter (&gl_vtable_init)) {
- gl_vtable = gl_init_vtable ();
- g_once_init_leave (&gl_vtable_init, TRUE);
- }
- return gl_vtable;
-}
-
-/**
- * gl_create_pixmap_object:
- * @dpy: an X11 #Display
- * @width: the request width, in pixels
- * @height: the request height, in pixels
- *
- * Creates a #GLPixmapObject of the specified dimensions. This
- * requires the GLX_EXT_texture_from_pixmap extension.
- *
- * Return value: the newly created #GLPixmapObject object
- */
-GLPixmapObject *
-gl_create_pixmap_object (Display * dpy, guint width, guint height)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
- GLPixmapObject *pixo;
- GLXFBConfig *fbconfig;
- int screen;
- Window rootwin;
- XWindowAttributes wattr;
- int *attr;
- int n_fbconfig_attrs;
-
- int fbconfig_attrs[32] = {
- GLX_DRAWABLE_TYPE, GLX_PIXMAP_BIT,
- GLX_DOUBLEBUFFER, GL_FALSE,
- GLX_RENDER_TYPE, GLX_RGBA_BIT,
- GLX_X_RENDERABLE, GL_TRUE,
- GLX_Y_INVERTED_EXT, GL_TRUE,
- GLX_RED_SIZE, 8,
- GLX_GREEN_SIZE, 8,
- GLX_BLUE_SIZE, 8,
- GLX_ALPHA_SIZE, 8,
- GL_NONE,
- };
-
- int pixmap_attrs[10] = {
- GLX_TEXTURE_TARGET_EXT, GLX_TEXTURE_2D_EXT,
- GLX_MIPMAP_TEXTURE_EXT, GL_FALSE,
- GL_NONE,
- };
-
- if (!gl_vtable)
- return NULL;
-
- screen = DefaultScreen (dpy);
- rootwin = RootWindow (dpy, screen);
-
- /* XXX: this won't work for different displays */
- if (!gl_vtable->has_texture_from_pixmap) {
- const gchar *glx_extensions = glXQueryExtensionsString (dpy, screen);
- if (!glx_extensions)
- return NULL;
- if (!find_string ("GLX_EXT_texture_from_pixmap", glx_extensions, " "))
- return NULL;
- gl_vtable->has_texture_from_pixmap = TRUE;
- }
-
- pixo = calloc (1, sizeof (*pixo));
- if (!pixo)
- return NULL;
-
- pixo->dpy = dpy;
- pixo->width = width;
- pixo->height = height;
- pixo->pixmap = None;
- pixo->glx_pixmap = None;
- pixo->is_bound = FALSE;
-
- XGetWindowAttributes (dpy, rootwin, &wattr);
- pixo->pixmap = XCreatePixmap (dpy, rootwin, width, height, wattr.depth);
- if (!pixo->pixmap)
- goto error;
-
- /* Initialize FBConfig attributes */
- for (attr = fbconfig_attrs; *attr != GL_NONE; attr += 2);
- if (wattr.depth == 32) {
- *attr++ = GLX_ALPHA_SIZE;
- *attr++ = 8;
- *attr++ = GLX_BIND_TO_TEXTURE_RGBA_EXT;
- *attr++ = GL_TRUE;
- } else {
- *attr++ = GLX_BIND_TO_TEXTURE_RGB_EXT;
- *attr++ = GL_TRUE;
- }
- *attr++ = GL_NONE;
-
- fbconfig = glXChooseFBConfig (dpy, screen, fbconfig_attrs, &n_fbconfig_attrs);
- if (!fbconfig)
- goto error;
-
- /* Initialize GLX Pixmap attributes */
- for (attr = pixmap_attrs; *attr != GL_NONE; attr += 2);
- *attr++ = GLX_TEXTURE_FORMAT_EXT;
- if (wattr.depth == 32)
- *attr++ = GLX_TEXTURE_FORMAT_RGBA_EXT;
- else
- *attr++ = GLX_TEXTURE_FORMAT_RGB_EXT;
- *attr++ = GL_NONE;
-
- x11_trap_errors ();
- pixo->glx_pixmap = gl_vtable->glx_create_pixmap (dpy,
- fbconfig[0], pixo->pixmap, pixmap_attrs);
- free (fbconfig);
- if (x11_untrap_errors () != 0)
- goto error;
-
- pixo->target = GL_TEXTURE_2D;
- glGenTextures (1, &pixo->texture);
- if (!gl_bind_texture (&pixo->old_texture, pixo->target, pixo->texture))
- goto error;
- glTexParameteri (pixo->target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameteri (pixo->target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- gl_unbind_texture (&pixo->old_texture);
- return pixo;
-
- /* ERRORS */
-error:
- {
- gl_destroy_pixmap_object (pixo);
- return NULL;
- }
-}
-
-/**
- * gl_destroy_pixmap_object:
- * @pixo: a #GLPixmapObject
- *
- * Destroys the #GLPixmapObject object.
- */
-void
-gl_destroy_pixmap_object (GLPixmapObject * pixo)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
-
- if (!pixo)
- return;
-
- gl_unbind_pixmap_object (pixo);
-
- if (pixo->texture) {
- glDeleteTextures (1, &pixo->texture);
- pixo->texture = 0;
- }
-
- if (pixo->glx_pixmap) {
- gl_vtable->glx_destroy_pixmap (pixo->dpy, pixo->glx_pixmap);
- pixo->glx_pixmap = None;
- }
-
- if (pixo->pixmap) {
- XFreePixmap (pixo->dpy, pixo->pixmap);
- pixo->pixmap = None;
- }
- free (pixo);
-}
-
-/**
- * gl_bind_pixmap_object:
- * @pixo: a #GLPixmapObject
- *
- * Defines a two-dimensional texture image. The texture image is taken
- * from the @pixo pixmap and need not be copied. The texture target,
- * format and size are derived from attributes of the @pixo pixmap.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_bind_pixmap_object (GLPixmapObject * pixo)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
-
- if (pixo->is_bound)
- return TRUE;
-
- if (!gl_bind_texture (&pixo->old_texture, pixo->target, pixo->texture))
- return FALSE;
-
- x11_trap_errors ();
- gl_vtable->glx_bind_tex_image (pixo->dpy,
- pixo->glx_pixmap, GLX_FRONT_LEFT_EXT, NULL);
- XSync (pixo->dpy, False);
- if (x11_untrap_errors () != 0) {
- GST_DEBUG ("failed to bind pixmap");
- return FALSE;
- }
-
- pixo->is_bound = TRUE;
- return TRUE;
-}
-
-/**
- * gl_unbind_pixmap_object:
- * @pixo: a #GLPixmapObject
- *
- * Releases a color buffers that is being used as a texture.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_unbind_pixmap_object (GLPixmapObject * pixo)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
-
- if (!pixo->is_bound)
- return TRUE;
-
- x11_trap_errors ();
- gl_vtable->glx_release_tex_image (pixo->dpy,
- pixo->glx_pixmap, GLX_FRONT_LEFT_EXT);
- XSync (pixo->dpy, False);
- if (x11_untrap_errors () != 0) {
- GST_DEBUG ("failed to release pixmap");
- return FALSE;
- }
-
- gl_unbind_texture (&pixo->old_texture);
-
- pixo->is_bound = FALSE;
- return TRUE;
-}
-
-/**
- * gl_create_framebuffer_object:
- * @target: the target to which the texture is bound
- * @texture: the GL texture to hold the framebuffer
- * @width: the requested width, in pixels
- * @height: the requested height, in pixels
- *
- * Creates an FBO with the specified texture and size.
- *
- * Return value: the newly created #GLFramebufferObject, or %NULL if
- * an error occurred
- */
-GLFramebufferObject *
-gl_create_framebuffer_object (GLenum target,
- GLuint texture, guint width, guint height)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
- GLFramebufferObject *fbo;
- GLenum status;
-
- if (!gl_vtable || !gl_vtable->has_framebuffer_object)
- return NULL;
-
- /* XXX: we only support GL_TEXTURE_2D at this time */
- if (target != GL_TEXTURE_2D)
- return NULL;
-
- fbo = calloc (1, sizeof (*fbo));
- if (!fbo)
- return NULL;
-
- fbo->width = width;
- fbo->height = height;
- fbo->fbo = 0;
- fbo->old_fbo = 0;
- fbo->is_bound = FALSE;
-
- gl_get_param (GL_FRAMEBUFFER_BINDING, &fbo->old_fbo);
- gl_vtable->gl_gen_framebuffers (1, &fbo->fbo);
- gl_vtable->gl_bind_framebuffer (GL_FRAMEBUFFER_EXT, fbo->fbo);
- gl_vtable->gl_framebuffer_texture_2d (GL_FRAMEBUFFER_EXT,
- GL_COLOR_ATTACHMENT0_EXT, target, texture, 0);
-
- status = gl_vtable->gl_check_framebuffer_status (GL_DRAW_FRAMEBUFFER_EXT);
- gl_vtable->gl_bind_framebuffer (GL_FRAMEBUFFER_EXT, fbo->old_fbo);
- if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
- goto error;
- return fbo;
-
- /* ERRORS */
-error:
- {
- gl_destroy_framebuffer_object (fbo);
- return NULL;
- }
-}
-
-/**
- * gl_destroy_framebuffer_object:
- * @fbo: a #GLFramebufferObject
- *
- * Destroys the @fbo object.
- */
-void
-gl_destroy_framebuffer_object (GLFramebufferObject * fbo)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
-
- if (!fbo)
- return;
-
- gl_unbind_framebuffer_object (fbo);
-
- if (fbo->fbo) {
- gl_vtable->gl_delete_framebuffers (1, &fbo->fbo);
- fbo->fbo = 0;
- }
- free (fbo);
-}
-
-/**
- * gl_bind_framebuffer_object:
- * @fbo: a #GLFramebufferObject
- *
- * Binds @fbo object.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_bind_framebuffer_object (GLFramebufferObject * fbo)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
- const guint width = fbo->width;
- const guint height = fbo->height;
-
- const guint attribs = (GL_VIEWPORT_BIT |
- GL_CURRENT_BIT | GL_ENABLE_BIT | GL_TEXTURE_BIT | GL_COLOR_BUFFER_BIT);
-
- if (fbo->is_bound)
- return TRUE;
-
- gl_get_param (GL_FRAMEBUFFER_BINDING, &fbo->old_fbo);
- gl_vtable->gl_bind_framebuffer (GL_FRAMEBUFFER_EXT, fbo->fbo);
- glPushAttrib (attribs);
- glMatrixMode (GL_PROJECTION);
- glPushMatrix ();
- glLoadIdentity ();
- glMatrixMode (GL_MODELVIEW);
- glPushMatrix ();
- glLoadIdentity ();
- glViewport (0, 0, width, height);
- glTranslatef (-1.0f, -1.0f, 0.0f);
- glScalef (2.0f / width, 2.0f / height, 1.0f);
-
- fbo->is_bound = TRUE;
- return TRUE;
-}
-
-/**
- * gl_unbind_framebuffer_object:
- * @fbo: a #GLFramebufferObject
- *
- * Releases @fbo object.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gl_unbind_framebuffer_object (GLFramebufferObject * fbo)
-{
- GLVTable *const gl_vtable = gl_get_vtable ();
-
- if (!fbo->is_bound)
- return TRUE;
-
- glPopAttrib ();
- glMatrixMode (GL_PROJECTION);
- glPopMatrix ();
- glMatrixMode (GL_MODELVIEW);
- glPopMatrix ();
- gl_vtable->gl_bind_framebuffer (GL_FRAMEBUFFER_EXT, fbo->old_fbo);
-
- fbo->is_bound = FALSE;
- return TRUE;
-}
-
-/**
- * gl_get_current_api:
- * @major: (out): (allow-none): the GL major version
- * @minor: (out): (allow-none): the GL minor version
- *
- * If an error occurs, @major and @minor aren't modified and
- * %GST_VAAPI_GL_API_NONE is returned.
- *
- * This is an adaptation of gst_gl_context_get_current_gl_api() from GstGL.
- *
- * Returns: The version supported by the OpenGL context current in the calling
- * thread or %GST_VAAPI_GL_API_NONE
- */
-GstVaapiGLApi
-gl_get_current_api (guint * major, guint * minor)
-{
- const gchar *version;
- gint maj, min, n, sret;
- GstVaapiGLApi ret = (1 << 31);
-
- while (ret != GST_VAAPI_GL_API_NONE) {
- version = (const gchar *) glGetString (GL_VERSION);
- if (!version)
- goto next;
-
- /* strlen (x.x) == 3 */
- n = strlen (version);
- if (n < 3)
- goto next;
-
- if (g_strstr_len (version, 9, "OpenGL ES")) {
- /* strlen (OpenGL ES x.x) == 13 */
- if (n < 13)
- goto next;
-
- sret = sscanf (&version[10], "%d.%d", &maj, &min);
- if (sret != 2)
- goto next;
-
- if (maj <= 0 || min < 0)
- goto next;
-
- if (maj == 1) {
- ret = GST_VAAPI_GL_API_GLES1;
- break;
- } else if (maj == 2 || maj == 3) {
- ret = GST_VAAPI_GL_API_GLES2;
- break;
- }
-
- goto next;
- } else {
- sret = sscanf (version, "%d.%d", &maj, &min);
- if (sret != 2)
- goto next;
-
- if (maj <= 0 || min < 0)
- goto next;
-
- if (maj > 3 || (maj == 3 && min > 1)) {
- GLuint context_flags = 0;
-
- ret = GST_VAAPI_GL_API_NONE;
- if (!gl_get_param (GL_CONTEXT_PROFILE_MASK, &context_flags))
- break;
-
- if (context_flags & GL_CONTEXT_CORE_PROFILE_BIT)
- ret |= GST_VAAPI_GL_API_OPENGL3;
- if (context_flags & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
- ret |= GST_VAAPI_GL_API_OPENGL;
- break;
- }
-
- ret = GST_VAAPI_GL_API_OPENGL;
- break;
- }
-
- next:
- /* iterate through the apis */
- ret >>= 1;
- }
-
- if (ret == GST_VAAPI_GL_API_NONE)
- return GST_VAAPI_GL_API_NONE;
-
- if (major)
- *major = maj;
- if (minor)
- *minor = min;
-
- return ret;
-}
+++ /dev/null
-/*
- * gstvaapiutils_glx.h - GLX utilties
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_GLX_H
-#define GST_VAAPI_UTILS_GLX_H
-
-#include "config.h"
-#include <GL/gl.h>
-#include <GL/glx.h>
-#include <glib.h>
-
-#if GLX_GLXEXT_VERSION < 18
-typedef void (*PFNGLXBINDTEXIMAGEEXTPROC) (Display *, GLXDrawable, int,
- const int *);
-typedef void (*PFNGLXRELEASETEXIMAGEEXTPROC) (Display *, GLXDrawable, int);
-#endif
-
-#if GLX_GLXEXT_VERSION < 27
-/* XXX: this is not exactly that version but this is the only means to
- make sure we have the correct <GL/glx.h> with those signatures */
-typedef GLXPixmap (*PFNGLXCREATEPIXMAPPROC) (Display *, GLXFBConfig, Pixmap,
- const int *);
-typedef void (*PFNGLXDESTROYPIXMAPPROC) (Display *, GLXPixmap);
-#endif
-
-#ifndef GL_FRAMEBUFFER_BINDING
-#define GL_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING_EXT
-#endif
-
-G_GNUC_INTERNAL
-const gchar *
-gl_get_error_string (GLenum error);
-
-G_GNUC_INTERNAL
-void
-gl_purge_errors (void);
-
-G_GNUC_INTERNAL
-gboolean
-gl_check_error (void);
-
-G_GNUC_INTERNAL
-gboolean
-gl_get_param (GLenum param, guint * pval);
-
-G_GNUC_INTERNAL
-gboolean
-gl_get_texture_param (GLenum target, GLenum param, guint * pval);
-
-G_GNUC_INTERNAL
-void
-gl_set_bgcolor (guint32 color);
-
-G_GNUC_INTERNAL
-void
-gl_resize (guint width, guint height);
-
-typedef struct _GLContextState GLContextState;
-struct _GLContextState
-{
- Display *display;
- Window window;
- XVisualInfo *visual;
- GLXContext context;
- guint swapped_buffers:1;
-};
-
-G_GNUC_INTERNAL
-GLContextState *
-gl_create_context (Display * dpy, int screen, GLContextState * parent);
-
-G_GNUC_INTERNAL
-void
-gl_destroy_context (GLContextState * cs);
-
-G_GNUC_INTERNAL
-void
-gl_get_current_context (GLContextState * cs);
-
-G_GNUC_INTERNAL
-gboolean
-gl_set_current_context (GLContextState * new_cs, GLContextState * old_cs);
-
-G_GNUC_INTERNAL
-void
-gl_swap_buffers (GLContextState * cs);
-
-typedef struct _GLTextureState GLTextureState;
-struct _GLTextureState
-{
- GLenum target;
- GLuint old_texture;
- guint was_enabled:1;
- guint was_bound:1;
-};
-
-G_GNUC_INTERNAL
-gboolean
-gl_bind_texture (GLTextureState * ts, GLenum target, GLuint texture);
-
-G_GNUC_INTERNAL
-gboolean
-gl3_bind_texture_2d (GLTextureState * ts, GLenum target, GLuint texture);
-
-G_GNUC_INTERNAL
-void
-gl_unbind_texture (GLTextureState * ts);
-
-G_GNUC_INTERNAL
-GLuint
-gl_create_texture (GLenum target, GLenum format, guint width, guint height);
-
-typedef struct _GLVTable GLVTable;
-struct _GLVTable
-{
- PFNGLXCREATEPIXMAPPROC glx_create_pixmap;
- PFNGLXDESTROYPIXMAPPROC glx_destroy_pixmap;
- PFNGLXBINDTEXIMAGEEXTPROC glx_bind_tex_image;
- PFNGLXRELEASETEXIMAGEEXTPROC glx_release_tex_image;
- PFNGLGENFRAMEBUFFERSEXTPROC gl_gen_framebuffers;
- PFNGLDELETEFRAMEBUFFERSEXTPROC gl_delete_framebuffers;
- PFNGLBINDFRAMEBUFFEREXTPROC gl_bind_framebuffer;
- PFNGLGENRENDERBUFFERSEXTPROC gl_gen_renderbuffers;
- PFNGLDELETERENDERBUFFERSEXTPROC gl_delete_renderbuffers;
- PFNGLBINDRENDERBUFFEREXTPROC gl_bind_renderbuffer;
- PFNGLRENDERBUFFERSTORAGEEXTPROC gl_renderbuffer_storage;
- PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC gl_framebuffer_renderbuffer;
- PFNGLFRAMEBUFFERTEXTURE2DEXTPROC gl_framebuffer_texture_2d;
- PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC gl_check_framebuffer_status;
- guint has_texture_from_pixmap:1;
- guint has_framebuffer_object:1;
-};
-
-G_GNUC_INTERNAL
-GLVTable *
-gl_get_vtable (void);
-
-typedef struct _GLPixmapObject GLPixmapObject;
-struct _GLPixmapObject
-{
- Display *dpy;
- GLenum target;
- GLuint texture;
- GLTextureState old_texture;
- guint width;
- guint height;
- Pixmap pixmap;
- GLXPixmap glx_pixmap;
- guint is_bound:1;
-};
-
-G_GNUC_INTERNAL
-GLPixmapObject *
-gl_create_pixmap_object (Display * dpy, guint width, guint height);
-
-G_GNUC_INTERNAL
-void
-gl_destroy_pixmap_object (GLPixmapObject * pixo);
-
-G_GNUC_INTERNAL
-gboolean
-gl_bind_pixmap_object (GLPixmapObject * pixo);
-
-G_GNUC_INTERNAL
-gboolean
-gl_unbind_pixmap_object (GLPixmapObject * pixo);
-
-typedef struct _GLFramebufferObject GLFramebufferObject;
-struct _GLFramebufferObject
-{
- guint width;
- guint height;
- GLuint fbo;
- GLuint old_fbo;
- guint is_bound:1;
-};
-
-G_GNUC_INTERNAL
-GLFramebufferObject *
-gl_create_framebuffer_object (GLenum target,
- GLuint texture, guint width, guint height);
-
-G_GNUC_INTERNAL
-void
-gl_destroy_framebuffer_object (GLFramebufferObject * fbo);
-
-G_GNUC_INTERNAL
-gboolean
-gl_bind_framebuffer_object (GLFramebufferObject * fbo);
-
-G_GNUC_INTERNAL
-gboolean
-gl_unbind_framebuffer_object (GLFramebufferObject * fbo);
-
-typedef enum {
- GST_VAAPI_GL_API_NONE = 0,
- GST_VAAPI_GL_API_OPENGL = (1 << 0),
- GST_VAAPI_GL_API_OPENGL3 = (1 << 1),
- GST_VAAPI_GL_API_GLES1 = (1 << 15),
- GST_VAAPI_GL_API_GLES2 = (1 << 16),
-
- GST_VAAPI_GL_API_ANY = G_MAXUINT32
-} GstVaapiGLApi;
-
-G_GNUC_INTERNAL
-GstVaapiGLApi
-gl_get_current_api (guint * major, guint * minor);
-
-#endif /* GST_VAAPI_UTILS_GLX_H */
+++ /dev/null
-/*
- * gstvaapiutils_h264.c - H.264 related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gsth264parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiutils_h264_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-struct map
-{
- guint value;
- const gchar *name;
-};
-
-/* Profile string map */
-static const struct map gst_vaapi_h264_profile_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE, "constrained-baseline" },
- { GST_VAAPI_PROFILE_H264_BASELINE, "baseline" },
- { GST_VAAPI_PROFILE_H264_MAIN, "main" },
- { GST_VAAPI_PROFILE_H264_EXTENDED, "extended" },
- { GST_VAAPI_PROFILE_H264_HIGH, "high" },
- { GST_VAAPI_PROFILE_H264_HIGH10, "high-10" },
- { GST_VAAPI_PROFILE_H264_HIGH_422, "high-4:2:2" },
- { GST_VAAPI_PROFILE_H264_HIGH_444, "high-4:4:4" },
- { GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE, "scalable-baseline" },
- { GST_VAAPI_PROFILE_H264_SCALABLE_HIGH, "scalable-high" },
- { GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH, "multiview-high" },
- { GST_VAAPI_PROFILE_H264_STEREO_HIGH, "stereo-high" },
- { 0, NULL }
-/* *INDENT-ON* */
-};
-
-/* Level string map */
-static const struct map gst_vaapi_h264_level_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_LEVEL_H264_L1, "1" },
- { GST_VAAPI_LEVEL_H264_L1b, "1b" },
- { GST_VAAPI_LEVEL_H264_L1_1, "1.1" },
- { GST_VAAPI_LEVEL_H264_L1_2, "1.2" },
- { GST_VAAPI_LEVEL_H264_L1_3, "1.3" },
- { GST_VAAPI_LEVEL_H264_L2, "2" },
- { GST_VAAPI_LEVEL_H264_L2_1, "2.1" },
- { GST_VAAPI_LEVEL_H264_L2_2, "2.2" },
- { GST_VAAPI_LEVEL_H264_L3, "3" },
- { GST_VAAPI_LEVEL_H264_L3_1, "3.1" },
- { GST_VAAPI_LEVEL_H264_L3_2, "3.2" },
- { GST_VAAPI_LEVEL_H264_L4, "4" },
- { GST_VAAPI_LEVEL_H264_L4_1, "4.1" },
- { GST_VAAPI_LEVEL_H264_L4_2, "4.2" },
- { GST_VAAPI_LEVEL_H264_L5, "5" },
- { GST_VAAPI_LEVEL_H264_L5_1, "5.1" },
- { GST_VAAPI_LEVEL_H264_L5_2, "5.2" },
- { GST_VAAPI_LEVEL_H264_L6, "6" },
- { GST_VAAPI_LEVEL_H264_L6_1, "6.1" },
- { GST_VAAPI_LEVEL_H264_L6_2, "6.2" },
- { 0, NULL }
-/* *INDENT-ON* */
-};
-
-/* Table A-1 - Level limits */
-/* *INDENT-OFF* */
-static const GstVaapiH264LevelLimits gst_vaapi_h264_level_limits[] = {
- /* level idc MaxMBPS MaxFS MaxDpbMbs MaxBR MaxCPB MinCr */
- { GST_VAAPI_LEVEL_H264_L1, 10, 1485, 99, 396, 64, 175, 2 },
- { GST_VAAPI_LEVEL_H264_L1b, 11, 1485, 99, 396, 128, 350, 2 },
- { GST_VAAPI_LEVEL_H264_L1_1, 11, 3000, 396, 900, 192, 500, 2 },
- { GST_VAAPI_LEVEL_H264_L1_2, 12, 6000, 396, 2376, 384, 1000, 2 },
- { GST_VAAPI_LEVEL_H264_L1_3, 13, 11880, 396, 2376, 768, 2000, 2 },
- { GST_VAAPI_LEVEL_H264_L2, 20, 11880, 396, 2376, 2000, 2000, 2 },
- { GST_VAAPI_LEVEL_H264_L2_1, 21, 19800, 792, 4752, 4000, 4000, 2 },
- { GST_VAAPI_LEVEL_H264_L2_2, 22, 20250, 1620, 8100, 4000, 4000, 2 },
- { GST_VAAPI_LEVEL_H264_L3, 30, 40500, 1620, 8100, 10000, 10000, 2 },
- { GST_VAAPI_LEVEL_H264_L3_1, 31, 108000, 3600, 18000, 14000, 14000, 4 },
- { GST_VAAPI_LEVEL_H264_L3_2, 32, 216000, 5120, 20480, 20000, 20000, 4 },
- { GST_VAAPI_LEVEL_H264_L4, 40, 245760, 8192, 32768, 20000, 25000, 4 },
- { GST_VAAPI_LEVEL_H264_L4_1, 41, 245760, 8192, 32768, 50000, 62500, 2 },
- { GST_VAAPI_LEVEL_H264_L4_2, 42, 522240, 8704, 34816, 50000, 62500, 2 },
- { GST_VAAPI_LEVEL_H264_L5, 50, 589824, 22080, 110400, 135000, 135000, 2 },
- { GST_VAAPI_LEVEL_H264_L5_1, 51, 983040, 36864, 184320, 240000, 240000, 2 },
- { GST_VAAPI_LEVEL_H264_L5_2, 52, 2073600, 36864, 184320, 240000, 240000, 2 },
- { GST_VAAPI_LEVEL_H264_L6, 60, 4177920, 139264, 696320, 240000, 240000, 2 },
- { GST_VAAPI_LEVEL_H264_L6_1, 61, 8355840, 139264, 696320, 480000, 480000, 2 },
- { GST_VAAPI_LEVEL_H264_L6_2, 62, 16711680, 139264, 696320, 800000, 800000, 2 },
- { 0, }
-};
-/* *INDENT-ON* */
-
-/* Lookup value in map */
-static const struct map *
-map_lookup_value (const struct map *m, guint value)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- for (; m->name != NULL; m++) {
- if (m->value == value)
- return m;
- }
- return NULL;
-}
-
-/* Lookup name in map */
-static const struct map *
-map_lookup_name (const struct map *m, const gchar * name)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- if (!name)
- return NULL;
-
- for (; m->name != NULL; m++) {
- if (strcmp (m->name, name) == 0)
- return m;
- }
- return NULL;
-}
-
-/** Returns a relative score for the supplied GstVaapiProfile */
-guint
-gst_vaapi_utils_h264_get_profile_score (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_h264_profile_map, profile);
-
- return m ? 1 + (m - gst_vaapi_h264_profile_map) : 0;
-}
-
-/** Returns GstVaapiProfile from H.264 profile_idc value */
-GstVaapiProfile
-gst_vaapi_utils_h264_get_profile (guint8 profile_idc)
-{
- GstVaapiProfile profile;
-
- switch (profile_idc) {
- case GST_H264_PROFILE_BASELINE:
- profile = GST_VAAPI_PROFILE_H264_BASELINE;
- break;
- case GST_H264_PROFILE_MAIN:
- profile = GST_VAAPI_PROFILE_H264_MAIN;
- break;
- case GST_H264_PROFILE_EXTENDED:
- profile = GST_VAAPI_PROFILE_H264_EXTENDED;
- break;
- case GST_H264_PROFILE_HIGH:
- profile = GST_VAAPI_PROFILE_H264_HIGH;
- break;
- case GST_H264_PROFILE_HIGH10:
- profile = GST_VAAPI_PROFILE_H264_HIGH10;
- break;
- case GST_H264_PROFILE_HIGH_422:
- profile = GST_VAAPI_PROFILE_H264_HIGH_422;
- break;
- case GST_H264_PROFILE_HIGH_444:
- profile = GST_VAAPI_PROFILE_H264_HIGH_444;
- break;
- case GST_H264_PROFILE_SCALABLE_BASELINE:
- profile = GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE;
- break;
- case GST_H264_PROFILE_SCALABLE_HIGH:
- profile = GST_VAAPI_PROFILE_H264_SCALABLE_HIGH;
- break;
- case GST_H264_PROFILE_MULTIVIEW_HIGH:
- profile = GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH;
- break;
- case GST_H264_PROFILE_STEREO_HIGH:
- profile = GST_VAAPI_PROFILE_H264_STEREO_HIGH;
- break;
- default:
- GST_DEBUG ("unsupported profile_idc value");
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- break;
- }
- return profile;
-}
-
-/** Returns H.264 profile_idc value from GstVaapiProfile */
-guint8
-gst_vaapi_utils_h264_get_profile_idc (GstVaapiProfile profile)
-{
- guint8 profile_idc;
-
- switch (profile) {
- case GST_VAAPI_PROFILE_H264_BASELINE:
- case GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE:
- profile_idc = GST_H264_PROFILE_BASELINE;
- break;
- case GST_VAAPI_PROFILE_H264_MAIN:
- profile_idc = GST_H264_PROFILE_MAIN;
- break;
- case GST_VAAPI_PROFILE_H264_EXTENDED:
- profile_idc = GST_H264_PROFILE_EXTENDED;
- break;
- case GST_VAAPI_PROFILE_H264_HIGH:
- profile_idc = GST_H264_PROFILE_HIGH;
- break;
- case GST_VAAPI_PROFILE_H264_HIGH10:
- profile_idc = GST_H264_PROFILE_HIGH10;
- break;
- case GST_VAAPI_PROFILE_H264_HIGH_422:
- profile_idc = GST_H264_PROFILE_HIGH_422;
- break;
- case GST_VAAPI_PROFILE_H264_HIGH_444:
- profile_idc = GST_H264_PROFILE_HIGH_444;
- break;
- case GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE:
- profile_idc = GST_H264_PROFILE_SCALABLE_BASELINE;
- break;
- case GST_VAAPI_PROFILE_H264_SCALABLE_HIGH:
- profile_idc = GST_H264_PROFILE_SCALABLE_HIGH;
- break;
- case GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH:
- profile_idc = GST_H264_PROFILE_MULTIVIEW_HIGH;
- break;
- case GST_VAAPI_PROFILE_H264_STEREO_HIGH:
- profile_idc = GST_H264_PROFILE_STEREO_HIGH;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiProfile value");
- profile_idc = 0;
- break;
- }
- return profile_idc;
-}
-
-/** Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_h264_get_profile_from_string (const gchar * str)
-{
- const struct map *const m = map_lookup_name (gst_vaapi_h264_profile_map, str);
-
- return m ? (GstVaapiProfile) m->value : GST_VAAPI_PROFILE_UNKNOWN;
-}
-
-/** Returns a string representation for the supplied H.264 profile */
-const gchar *
-gst_vaapi_utils_h264_get_profile_string (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_h264_profile_map, profile);
-
- return m ? m->name : NULL;
-}
-
-/** Returns GstVaapiLevelH264 from H.264 level_idc value */
-GstVaapiLevelH264
-gst_vaapi_utils_h264_get_level (guint8 level_idc)
-{
- const GstVaapiH264LevelLimits *llp;
-
- // Prefer Level 1.1 over level 1b
- if (G_UNLIKELY (level_idc == 11))
- return GST_VAAPI_LEVEL_H264_L1_1;
-
- for (llp = gst_vaapi_h264_level_limits; llp->level != 0; llp++) {
- if (llp->level_idc == level_idc)
- return llp->level;
- }
- GST_DEBUG ("unsupported level_idc value");
- return (GstVaapiLevelH264) 0;
-}
-
-/** Returns H.264 level_idc value from GstVaapiLevelH264 */
-guint8
-gst_vaapi_utils_h264_get_level_idc (GstVaapiLevelH264 level)
-{
- const GstVaapiH264LevelLimits *const llp =
- gst_vaapi_utils_h264_get_level_limits (level);
-
- return llp ? llp->level_idc : 0;
-}
-
-/** Returns GstVaapiLevelH264 from a string representation */
-GstVaapiLevelH264
-gst_vaapi_utils_h264_get_level_from_string (const gchar * str)
-{
- gint v, level_idc = 0;
-
- if (!str || !str[0])
- goto not_found;
-
- v = g_ascii_digit_value (str[0]);
- if (v < 0)
- goto not_found;
- level_idc = v * 10;
-
- switch (str[1]) {
- case '\0':
- break;
- case '.':
- v = g_ascii_digit_value (str[2]);
- if (v < 0 || str[3] != '\0')
- goto not_found;
- level_idc += v;
- break;
- case 'b':
- if (level_idc == 10 && str[2] == '\0')
- return GST_VAAPI_LEVEL_H264_L1b;
- // fall-trough
- default:
- goto not_found;
- }
- return gst_vaapi_utils_h264_get_level (level_idc);
-
-not_found:
- return (GstVaapiLevelH264) 0;
-}
-
-/** Returns a string representation for the supplied H.264 level */
-const gchar *
-gst_vaapi_utils_h264_get_level_string (GstVaapiLevelH264 level)
-{
- if (level < GST_VAAPI_LEVEL_H264_L1 || level > GST_VAAPI_LEVEL_H264_L6_2)
- return NULL;
- return gst_vaapi_h264_level_map[level - GST_VAAPI_LEVEL_H264_L1].name;
-}
-
-/** Returns level limits as specified in Table A-1 of the H.264 standard */
-const GstVaapiH264LevelLimits *
-gst_vaapi_utils_h264_get_level_limits (GstVaapiLevelH264 level)
-{
- if (level < GST_VAAPI_LEVEL_H264_L1 || level > GST_VAAPI_LEVEL_H264_L6_2)
- return NULL;
- return &gst_vaapi_h264_level_limits[level - GST_VAAPI_LEVEL_H264_L1];
-}
-
-/** Returns the Table A-1 specification */
-const GstVaapiH264LevelLimits *
-gst_vaapi_utils_h264_get_level_limits_table (guint * out_length_ptr)
-{
- if (out_length_ptr)
- *out_length_ptr = G_N_ELEMENTS (gst_vaapi_h264_level_limits) - 1;
- return gst_vaapi_h264_level_limits;
-}
-
-/** Returns GstVaapiChromaType from H.264 chroma_format_idc value */
-GstVaapiChromaType
-gst_vaapi_utils_h264_get_chroma_type (guint chroma_format_idc)
-{
- GstVaapiChromaType chroma_type;
-
- switch (chroma_format_idc) {
- case 0:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV400;
- break;
- case 1:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- break;
- case 2:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422;
- break;
- case 3:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444;
- break;
- default:
- GST_DEBUG ("unsupported chroma_format_idc value");
- chroma_type = (GstVaapiChromaType) 0;
- break;
- }
- return chroma_type;
-}
-
-/** Returns H.264 chroma_format_idc value from GstVaapiChromaType */
-guint
-gst_vaapi_utils_h264_get_chroma_format_idc (GstVaapiChromaType chroma_type)
-{
- guint chroma_format_idc;
-
- switch (chroma_type) {
- case GST_VAAPI_CHROMA_TYPE_YUV400:
- chroma_format_idc = 0;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV420:
- chroma_format_idc = 1;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV422:
- chroma_format_idc = 2;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444:
- chroma_format_idc = 3;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiChromaType value");
- chroma_format_idc = 1;
- break;
- }
- return chroma_format_idc;
-}
+++ /dev/null
-/*
- * gstvaapiutils_h264.h - H.264 related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_H264_H
-#define GST_VAAPI_UTILS_H264_H
-
-#include <gst/vaapi/gstvaapiprofile.h>
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiLevelH264:
- * @GST_VAAPI_LEVEL_H264_L1: H.264 level 1.
- * @GST_VAAPI_LEVEL_H264_L1_1: H.264 level 1.1.
- * @GST_VAAPI_LEVEL_H264_L1_2: H.264 level 1.2.
- * @GST_VAAPI_LEVEL_H264_L1_3: H.264 level 1.3.
- * @GST_VAAPI_LEVEL_H264_L2: H.264 level 2.
- * @GST_VAAPI_LEVEL_H264_L2_1: H.264 level 2.1.
- * @GST_VAAPI_LEVEL_H264_L2_2: H.264 level 2.2.
- * @GST_VAAPI_LEVEL_H264_L3: H.264 level 3.
- * @GST_VAAPI_LEVEL_H264_L3_1: H.264 level 3.1.
- * @GST_VAAPI_LEVEL_H264_L3_2: H.264 level 3.2.
- * @GST_VAAPI_LEVEL_H264_L4: H.264 level 4.
- * @GST_VAAPI_LEVEL_H264_L4_1: H.264 level 4.1.
- * @GST_VAAPI_LEVEL_H264_L4_2: H.264 level 4.2.
- * @GST_VAAPI_LEVEL_H264_L5: H.264 level 5.
- * @GST_VAAPI_LEVEL_H264_L5_1: H.264 level 5.1.
- * @GST_VAAPI_LEVEL_H264_L5_2: H.264 level 5.2.
- * @GST_VAAPI_LEVEL_H264_L6: H.264 level 6.
- * @GST_VAAPI_LEVEL_H264_L6_1: H.264 level 6.1.
- * @GST_VAAPI_LEVEL_H264_L6_2: H.264 level 6.2.
- *
- * The set of all levels for #GstVaapiLevelH264.
- */
-typedef enum {
- GST_VAAPI_LEVEL_H264_L1 = 1,
- GST_VAAPI_LEVEL_H264_L1b,
- GST_VAAPI_LEVEL_H264_L1_1,
- GST_VAAPI_LEVEL_H264_L1_2,
- GST_VAAPI_LEVEL_H264_L1_3,
- GST_VAAPI_LEVEL_H264_L2,
- GST_VAAPI_LEVEL_H264_L2_1,
- GST_VAAPI_LEVEL_H264_L2_2,
- GST_VAAPI_LEVEL_H264_L3,
- GST_VAAPI_LEVEL_H264_L3_1,
- GST_VAAPI_LEVEL_H264_L3_2,
- GST_VAAPI_LEVEL_H264_L4,
- GST_VAAPI_LEVEL_H264_L4_1,
- GST_VAAPI_LEVEL_H264_L4_2,
- GST_VAAPI_LEVEL_H264_L5,
- GST_VAAPI_LEVEL_H264_L5_1,
- GST_VAAPI_LEVEL_H264_L5_2,
- GST_VAAPI_LEVEL_H264_L6,
- GST_VAAPI_LEVEL_H264_L6_1,
- GST_VAAPI_LEVEL_H264_L6_2,
-} GstVaapiLevelH264;
-
-/* Returns a relative score for the supplied GstVaapiProfile */
-guint
-gst_vaapi_utils_h264_get_profile_score (GstVaapiProfile profile);
-
-/* Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_h264_get_profile_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied H.264 profile */
-const gchar *
-gst_vaapi_utils_h264_get_profile_string (GstVaapiProfile profile);
-
-/* Returns GstVaapiLevelH264 from a string representation */
-GstVaapiLevelH264
-gst_vaapi_utils_h264_get_level_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied H.264 level */
-const gchar *
-gst_vaapi_utils_h264_get_level_string (GstVaapiLevelH264 level);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_H264_H */
+++ /dev/null
-/*
- * gstvaapiutils_h264_priv.h - H.264 related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_H264_PRIV_H
-#define GST_VAAPI_UTILS_H264_PRIV_H
-
-#include "gstvaapiutils_h264.h"
-#include "gstvaapisurface.h"
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiH264LevelLimits:
- * @level: the #GstVaapiLevelH264
- * @level_idc: the H.264 level_idc value
- * @MaxMBPS: the maximum macroblock processing rate (MB/sec)
- * @MaxFS: the maximum frame size (MBs)
- * @MaxDpbMbs: the maxium decoded picture buffer size (MBs)
- * @MaxBR: the maximum video bit rate (kbps)
- * @MaxCPB: the maximum CPB size (kbits)
- * @MinCR: the minimum Compression Ratio
- *
- * The data structure that describes the limits of an H.264 level.
- */
-typedef struct {
- GstVaapiLevelH264 level;
- guint8 level_idc;
- guint32 MaxMBPS;
- guint32 MaxFS;
- guint32 MaxDpbMbs;
- guint32 MaxBR;
- guint32 MaxCPB;
- guint32 MinCR;
-} GstVaapiH264LevelLimits;
-
-/* Returns GstVaapiProfile from H.264 profile_idc value */
-G_GNUC_INTERNAL
-GstVaapiProfile
-gst_vaapi_utils_h264_get_profile (guint8 profile_idc);
-
-/* Returns H.264 profile_idc value from GstVaapiProfile */
-G_GNUC_INTERNAL
-guint8
-gst_vaapi_utils_h264_get_profile_idc (GstVaapiProfile profile);
-
-/* Returns GstVaapiLevelH264 from H.264 level_idc value */
-G_GNUC_INTERNAL
-GstVaapiLevelH264
-gst_vaapi_utils_h264_get_level (guint8 level_idc);
-
-/* Returns H.264 level_idc value from GstVaapiLevelH264 */
-G_GNUC_INTERNAL
-guint8
-gst_vaapi_utils_h264_get_level_idc (GstVaapiLevelH264 level);
-
-/* Returns level limits as specified in Table A-1 of the H.264 standard */
-G_GNUC_INTERNAL
-const GstVaapiH264LevelLimits *
-gst_vaapi_utils_h264_get_level_limits (GstVaapiLevelH264 level);
-
-/* Returns the Table A-1 specification */
-G_GNUC_INTERNAL
-const GstVaapiH264LevelLimits *
-gst_vaapi_utils_h264_get_level_limits_table (guint * out_length_ptr);
-
-/* Returns GstVaapiChromaType from H.264 chroma_format_idc value */
-G_GNUC_INTERNAL
-GstVaapiChromaType
-gst_vaapi_utils_h264_get_chroma_type (guint chroma_format_idc);
-
-/* Returns H.264 chroma_format_idc value from GstVaapiChromaType */
-G_GNUC_INTERNAL
-guint
-gst_vaapi_utils_h264_get_chroma_format_idc (GstVaapiChromaType chroma_type);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_H264_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiutils_h265.c - H.265 related utilities
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gsth265parser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiutils_h265_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-struct map
-{
- guint value;
- const gchar *name;
-};
-
-/* Profile string map */
-static const struct map gst_vaapi_h265_profile_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_PROFILE_H265_MAIN, "main" },
- { GST_VAAPI_PROFILE_H265_MAIN10, "main-10" },
- { GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE, "main-still-picture" },
- { GST_VAAPI_PROFILE_H265_MAIN_444, "main-444" },
- { GST_VAAPI_PROFILE_H265_MAIN_444_10, "main-444-10" },
- { GST_VAAPI_PROFILE_H265_MAIN_422_10, "main-422-10" },
- { GST_VAAPI_PROFILE_H265_MAIN12, "main-12" },
- { GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN, "screen-extended-main" },
- { GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10, "screen-extended-main-10" },
- { GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444, "screen-extended-main-444" },
- { GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10, "screen-extended-main-444-10"},
- { 0, NULL }
-/* *INDENT-ON* */
-};
-
-/* Tier string map */
-static const struct map gst_vaapi_h265_tier_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_TIER_H265_MAIN, "main" },
- { GST_VAAPI_TIER_H265_HIGH, "high"},
- { GST_VAAPI_TIER_H265_UNKNOWN, "unknown"}
-/* *INDENT-ON* */
-};
-
-/* Level string map */
-static const struct map gst_vaapi_h265_level_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_LEVEL_H265_L1, "1" },
- { GST_VAAPI_LEVEL_H265_L2, "2" },
- { GST_VAAPI_LEVEL_H265_L2_1, "2.1" },
- { GST_VAAPI_LEVEL_H265_L3, "3" },
- { GST_VAAPI_LEVEL_H265_L3_1, "3.1" },
- { GST_VAAPI_LEVEL_H265_L4, "4" },
- { GST_VAAPI_LEVEL_H265_L4_1, "4.1" },
- { GST_VAAPI_LEVEL_H265_L5, "5" },
- { GST_VAAPI_LEVEL_H265_L5_1, "5.1" },
- { GST_VAAPI_LEVEL_H265_L5_2, "5.2" },
- { GST_VAAPI_LEVEL_H265_L6, "6" },
- { GST_VAAPI_LEVEL_H265_L6_1, "6.1" },
- { GST_VAAPI_LEVEL_H265_L6_2, "6.2" },
- { 0, NULL }
-/* *INDENT-ON* */
-};
-
-/* Table A-1 - Level limits */
-/* *INDENT-OFF* */
-static const GstVaapiH265LevelLimits gst_vaapi_h265_level_limits[] = {
- /* level idc MaxLumaPs MCPBMt MCPBHt MSlSeg MTR MTC MaxLumaSr MBRMt MBRHt MinCr*/
- { GST_VAAPI_LEVEL_H265_L1, 30, 36864, 350, 0, 16, 1, 1, 552960, 128, 0, 2},
- { GST_VAAPI_LEVEL_H265_L2, 60, 122880, 1500, 0, 16, 1, 1, 3686400, 1500, 0, 2},
- { GST_VAAPI_LEVEL_H265_L2_1, 63, 245760, 3000, 0, 20, 1, 1, 7372800, 3000, 0, 2},
- { GST_VAAPI_LEVEL_H265_L3, 90, 552960, 6000, 0, 30, 2, 2, 16588800, 6000, 0, 2},
- { GST_VAAPI_LEVEL_H265_L3_1, 93, 983040, 10000, 0, 40, 3, 3, 33177600, 10000, 0, 2},
- { GST_VAAPI_LEVEL_H265_L4, 120, 2228224, 12000, 30000, 75, 5, 5, 66846720, 12000, 30000, 4},
- { GST_VAAPI_LEVEL_H265_L4_1, 123, 2228224, 20000, 50000, 75, 5, 5, 133693440, 20000, 50000, 4},
- { GST_VAAPI_LEVEL_H265_L5, 150, 8912896, 25000, 100000, 200, 11, 10, 267386880, 25000, 100000, 6},
- { GST_VAAPI_LEVEL_H265_L5_1, 153, 8912896, 40000, 160000, 200, 11, 10, 534773760, 40000, 160000, 8},
- { GST_VAAPI_LEVEL_H265_L5_2, 156, 8912896, 60000, 240000, 200, 11, 10, 1069547520, 60000, 240000, 8},
- { GST_VAAPI_LEVEL_H265_L6, 180, 35651584, 60000, 240000, 600, 22, 20, 1069547520, 60000, 240000, 8},
- { GST_VAAPI_LEVEL_H265_L6_1, 183, 35651584, 120000, 480000, 600, 22, 20, 2139095040, 120000, 480000, 8},
- { GST_VAAPI_LEVEL_H265_L6_2, 186, 35651584, 240000, 800000, 600, 22, 20, 4278190080, 240000, 800000, 6},
- { 0, }
-};
-/* *INDENT-ON* */
-
-/* Lookup value in map */
-static const struct map *
-map_lookup_value (const struct map *m, guint value)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- for (; m->name != NULL; m++) {
- if (m->value == value)
- return m;
- }
- return NULL;
-}
-
-/* Lookup name in map */
-static const struct map *
-map_lookup_name (const struct map *m, const gchar * name)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- if (!name)
- return NULL;
-
- for (; m->name != NULL; m++) {
- if (strcmp (m->name, name) == 0)
- return m;
- }
- return NULL;
-}
-
-/** Returns a relative score for the supplied GstVaapiProfile */
-guint
-gst_vaapi_utils_h265_get_profile_score (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_h265_profile_map, profile);
-
- return m ? 1 + (m - gst_vaapi_h265_profile_map) : 0;
-}
-
-/** Returns GstVaapiProfile from H.265 profile_idc value */
-GstVaapiProfile
-gst_vaapi_utils_h265_get_profile (GstH265SPS * sps)
-{
- GstVaapiProfile vaapi_profile;
- GstH265Profile profile;
-
- g_return_val_if_fail (sps != NULL, GST_VAAPI_PROFILE_UNKNOWN);
-
- profile = gst_h265_get_profile_from_sps (sps);
- switch (profile) {
- case GST_H265_PROFILE_MAIN:
- /* Main Intra, recognize it as MAIN */
- case GST_H265_PROFILE_MAIN_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN;
- break;
- case GST_H265_PROFILE_MAIN_10:
- /* Main 10 Intra, recognize it as MAIN10 */
- case GST_H265_PROFILE_MAIN_10_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN10;
- break;
- case GST_H265_PROFILE_MAIN_12:
- /* Main 12 Intra, recognize it as MAIN_12 */
- case GST_H265_PROFILE_MAIN_12_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN12;
- break;
- case GST_H265_PROFILE_MAIN_STILL_PICTURE:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE;
- break;
- case GST_H265_PROFILE_MAIN_422_10:
- /* Main 422_10 Intra, recognize it as MAIN_422_10 */
- case GST_H265_PROFILE_MAIN_422_10_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_422_10;
- break;
- case GST_H265_PROFILE_MAIN_422_12:
- /* Main 422_12 Intra, recognize it as MAIN_422_12 */
- case GST_H265_PROFILE_MAIN_422_12_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_422_12;
- break;
- case GST_H265_PROFILE_MAIN_444:
- /* Main 444 Intra, recognize it as MAIN_444 */
- case GST_H265_PROFILE_MAIN_444_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_444;
- break;
- case GST_H265_PROFILE_MAIN_444_10:
- /* Main 444_10 Intra, recognize it as MAIN_444_10 */
- case GST_H265_PROFILE_MAIN_444_10_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_444_10;
- break;
- case GST_H265_PROFILE_MAIN_444_12:
- /* Main 444_12 Intra, recognize it as MAIN_444_12 */
- case GST_H265_PROFILE_MAIN_444_12_INTRA:
- vaapi_profile = GST_VAAPI_PROFILE_H265_MAIN_444_12;
- break;
- case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN:
- vaapi_profile = GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN;
- break;
- case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_10:
- vaapi_profile = GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10;
- break;
- case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444:
- vaapi_profile = GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444;
- break;
- case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444_10:
- vaapi_profile = GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10;
- break;
- default:
- GST_DEBUG ("unsupported profile_idc value");
- vaapi_profile = GST_VAAPI_PROFILE_UNKNOWN;
- break;
- }
- return vaapi_profile;
-}
-
-/** Returns H.265 profile_idc value from GstVaapiProfile */
-guint8
-gst_vaapi_utils_h265_get_profile_idc (GstVaapiProfile profile)
-{
- guint8 profile_idc;
-
- switch (profile) {
- case GST_VAAPI_PROFILE_H265_MAIN:
- profile_idc = GST_H265_PROFILE_IDC_MAIN;
- break;
- case GST_VAAPI_PROFILE_H265_MAIN10:
- profile_idc = GST_H265_PROFILE_IDC_MAIN_10;
- break;
- case GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE:
- profile_idc = GST_H265_PROFILE_IDC_MAIN_STILL_PICTURE;
- break;
- case GST_VAAPI_PROFILE_H265_MAIN_422_10:
- /* Fall through */
- case GST_VAAPI_PROFILE_H265_MAIN_444:
- /* Fall through */
- case GST_VAAPI_PROFILE_H265_MAIN_444_10:
- /* Fall through */
- case GST_VAAPI_PROFILE_H265_MAIN12:
- profile_idc = GST_H265_PROFILE_IDC_FORMAT_RANGE_EXTENSION;
- break;
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN:
- /* Fall through */
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_10:
- /* Fall through */
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444:
- /* Fall through */
- case GST_VAAPI_PROFILE_H265_SCREEN_EXTENDED_MAIN_444_10:
- profile_idc = GST_H265_PROFILE_IDC_SCREEN_CONTENT_CODING;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiProfile value");
- profile_idc = 0;
- break;
- }
- return profile_idc;
-}
-
-/** Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_h265_get_profile_from_string (const gchar * str)
-{
- const struct map *const m = map_lookup_name (gst_vaapi_h265_profile_map, str);
-
- return m ? (GstVaapiProfile) m->value : GST_VAAPI_PROFILE_UNKNOWN;
-}
-
-/** Returns a string representation for the supplied H.265 profile */
-const gchar *
-gst_vaapi_utils_h265_get_profile_string (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_h265_profile_map, profile);
-
- return m ? m->name : NULL;
-}
-
-/** Returns GstVaapiLevelH265 from H.265 level_idc value */
-GstVaapiLevelH265
-gst_vaapi_utils_h265_get_level (guint8 level_idc)
-{
- const GstVaapiH265LevelLimits *llp;
-
- for (llp = gst_vaapi_h265_level_limits; llp->level != 0; llp++) {
- if (llp->level_idc == level_idc)
- return llp->level;
- }
- GST_DEBUG ("unsupported level_idc value");
- return (GstVaapiLevelH265) 0;
-}
-
-/** Returns H.265 level_idc value from GstVaapiLevelH265 */
-guint8
-gst_vaapi_utils_h265_get_level_idc (GstVaapiLevelH265 level)
-{
- const GstVaapiH265LevelLimits *const llp =
- gst_vaapi_utils_h265_get_level_limits (level);
-
- return llp ? llp->level_idc : 0;
-}
-
-/** Returns GstVaapiLevelH265 from a string representation */
-GstVaapiLevelH265
-gst_vaapi_utils_h265_get_level_from_string (const gchar * str)
-{
- gint v, level_idc = 0;
-
- if (!str || !str[0])
- goto not_found;
-
- v = g_ascii_digit_value (str[0]);
- if (v < 0)
- goto not_found;
- level_idc = v * 30;
-
- switch (str[1]) {
- case '\0':
- break;
- case '.':
- v = g_ascii_digit_value (str[2]);
- if (v < 0 || str[3] != '\0')
- goto not_found;
- level_idc += v;
- break;
- default:
- goto not_found;
- }
- return gst_vaapi_utils_h265_get_level (level_idc);
-
-not_found:
- return (GstVaapiLevelH265) 0;
-}
-
-/** Returns a string representation for the supplied H.265 level */
-const gchar *
-gst_vaapi_utils_h265_get_level_string (GstVaapiLevelH265 level)
-{
- if (level < GST_VAAPI_LEVEL_H265_L1 || level > GST_VAAPI_LEVEL_H265_L6_2)
- return NULL;
- return gst_vaapi_h265_level_map[level - GST_VAAPI_LEVEL_H265_L1].name;
-}
-
-/** Returns level limits as specified in Table A-1 of the H.265 standard */
-const GstVaapiH265LevelLimits *
-gst_vaapi_utils_h265_get_level_limits (GstVaapiLevelH265 level)
-{
- if (level < GST_VAAPI_LEVEL_H265_L1 || level > GST_VAAPI_LEVEL_H265_L6_2)
- return NULL;
- return &gst_vaapi_h265_level_limits[level - GST_VAAPI_LEVEL_H265_L1];
-}
-
-/** Returns the Table A-1 & A-2 specification */
-const GstVaapiH265LevelLimits *
-gst_vaapi_utils_h265_get_level_limits_table (guint * out_length_ptr)
-{
- if (out_length_ptr)
- *out_length_ptr = G_N_ELEMENTS (gst_vaapi_h265_level_limits) - 1;
- return gst_vaapi_h265_level_limits;
-}
-
-/** Returns GstVaapiChromaType from H.265 chroma_format_idc value */
-GstVaapiChromaType
-gst_vaapi_utils_h265_get_chroma_type (guint chroma_format_idc,
- guint luma_bit_depth, guint chroma_bit_depth)
-{
- GstVaapiChromaType chroma_type = (GstVaapiChromaType) 0;
- guint depth = 0;
-
- if (luma_bit_depth < 8 || chroma_bit_depth < 8 ||
- luma_bit_depth > 16 || chroma_bit_depth > 16) {
- GST_WARNING ("invalid luma_bit_depth or chroma_bit_depth value");
- return chroma_type;
- }
-
- depth = MAX (luma_bit_depth, chroma_bit_depth);
-
- switch (chroma_format_idc) {
- case 0:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV400;
- break;
- case 1:
- if (depth == 8)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- else if (depth > 8 && depth <= 10)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420_10BPP;
- else if (depth > 10 && depth <= 12)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420_12BPP;
- break;
- case 2:
- if (depth == 8)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422;
- else if (depth > 8 && depth <= 10)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422_10BPP;
- else if (depth > 10 && depth <= 12)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422_12BPP;
- break;
- case 3:
- if (depth == 8)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444;
- else if (depth > 8 && depth <= 10)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444_10BPP;
- else if (depth > 10 && depth <= 12)
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444_12BPP;
- break;
- default:
- break;
- }
-
- if (chroma_type == (GstVaapiChromaType) 0)
- GST_DEBUG ("unsupported chroma_format_idc value");
-
- return chroma_type;
-}
-
-/** Returns H.265 chroma_format_idc value from GstVaapiChromaType */
-guint
-gst_vaapi_utils_h265_get_chroma_format_idc (GstVaapiChromaType chroma_type)
-{
- guint chroma_format_idc;
-
- switch (chroma_type) {
- case GST_VAAPI_CHROMA_TYPE_YUV400:
- chroma_format_idc = 0;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV420:
- case GST_VAAPI_CHROMA_TYPE_YUV420_10BPP:
- case GST_VAAPI_CHROMA_TYPE_YUV420_12BPP:
- chroma_format_idc = 1;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV422:
- case GST_VAAPI_CHROMA_TYPE_YUV422_10BPP:
- case GST_VAAPI_CHROMA_TYPE_YUV422_12BPP:
- chroma_format_idc = 2;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444:
- case GST_VAAPI_CHROMA_TYPE_YUV444_10BPP:
- case GST_VAAPI_CHROMA_TYPE_YUV444_12BPP:
- chroma_format_idc = 3;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiChromaType value");
- chroma_format_idc = 1;
- break;
- }
- return chroma_format_idc;
-}
-
-/** Returns GstVaapiTierH265 from a string representation */
-GstVaapiTierH265
-gst_vaapi_utils_h265_get_tier_from_string (const gchar * str)
-{
- const struct map *const m = map_lookup_name (gst_vaapi_h265_tier_map, str);
-
- return m ? (GstVaapiTierH265) m->value : GST_VAAPI_TIER_H265_UNKNOWN;
-}
-
-/** Returns a string representation for the supplied H.265 tier */
-const gchar *
-gst_vaapi_utils_h265_get_tier_string (GstVaapiTierH265 tier)
-{
- const struct map *const m = map_lookup_value (gst_vaapi_h265_tier_map, tier);
-
- return m ? m->name : NULL;
-}
+++ /dev/null
-/*
- * gstvaapiutils_h265.h - H.265 related utilities
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_H265_H
-#define GST_VAAPI_UTILS_H265_H
-
-#include <gst/vaapi/gstvaapiprofile.h>
-
-G_BEGIN_DECLS
-
-/**
- * GST_VAAPI_H265_MAX_COL_TILES:
- *
- * The max tiles in column according to spec A1
- *
- */
-#define GST_VAAPI_H265_MAX_COL_TILES 20
-/**
- * GST_VAAPI_H265_MAX_ROW_TILES:
- *
- * The max tiles in row according to spec A1
- *
- */
-#define GST_VAAPI_H265_MAX_ROW_TILES 22
-
-/**
- * GstVaapiLevelH265:
- * @GST_VAAPI_LEVEL_H265_L1: H.265 level 1.
- * @GST_VAAPI_LEVEL_H265_L2: H.265 level 2.
- * @GST_VAAPI_LEVEL_H265_L2_1: H.265 level 2.1.
- * @GST_VAAPI_LEVEL_H265_L3: H.265 level 3.
- * @GST_VAAPI_LEVEL_H265_L3_1: H.265 level 3.1.
- * @GST_VAAPI_LEVEL_H265_L4: H.265 level 4.
- * @GST_VAAPI_LEVEL_H265_L4_1: H.265 level 4.1.
- * @GST_VAAPI_LEVEL_H265_L5: H.265 level 5.
- * @GST_VAAPI_LEVEL_H265_L5_1: H.265 level 5.1.
- * @GST_VAAPI_LEVEL_H265_L5_2: H.265 level 5.2.
- * @GST_VAAPI_LEVEL_H265_L6: H.265 level 6.
- * @GST_VAAPI_LEVEL_H265_L6_1: H.265 level 6.1.
- * @GST_VAAPI_LEVEL_H265_L6_2: H.265 level 6.2.
- *
- * The set of all levels for #GstVaapiLevelH265.
- */
-typedef enum {
- GST_VAAPI_LEVEL_H265_L1 = 1,
- GST_VAAPI_LEVEL_H265_L2,
- GST_VAAPI_LEVEL_H265_L2_1,
- GST_VAAPI_LEVEL_H265_L3,
- GST_VAAPI_LEVEL_H265_L3_1,
- GST_VAAPI_LEVEL_H265_L4,
- GST_VAAPI_LEVEL_H265_L4_1,
- GST_VAAPI_LEVEL_H265_L5,
- GST_VAAPI_LEVEL_H265_L5_1,
- GST_VAAPI_LEVEL_H265_L5_2,
- GST_VAAPI_LEVEL_H265_L6,
- GST_VAAPI_LEVEL_H265_L6_1,
- GST_VAAPI_LEVEL_H265_L6_2,
-} GstVaapiLevelH265;
-
-/**
- * GstVaapiTierH265:
- * GST_VAAPI_TIER_H265_MAIN: H265 Tier 0
- * GST_VAAPI_TIER_H265_HIGH: H265 Tier 1
- * GST_VAAPI_TIER_H265_UNKNOWN: Unknown Tier
- *
- * The set of all Tier for #GstVaapiTierH265.
- */
-typedef enum {
- GST_VAAPI_TIER_H265_MAIN,
- GST_VAAPI_TIER_H265_HIGH,
- GST_VAAPI_TIER_H265_UNKNOWN = -1
-} GstVaapiTierH265;
-
-/* Returns a relative score for the supplied GstVaapiProfile */
-guint
-gst_vaapi_utils_h265_get_profile_score (GstVaapiProfile profile);
-
-/* Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_h265_get_profile_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied H.265 profile */
-const gchar *
-gst_vaapi_utils_h265_get_profile_string (GstVaapiProfile profile);
-
-/* Returns GstVaapiLevelH265 from a string representation */
-GstVaapiLevelH265
-gst_vaapi_utils_h265_get_level_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied H.265 level */
-const gchar *
-gst_vaapi_utils_h265_get_level_string (GstVaapiLevelH265 level);
-
-/* Returns GstVaapiTierH265 from a string representation */
-GstVaapiTierH265
-gst_vaapi_utils_h265_get_tier_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied H.265 Tier */
-const gchar *
-gst_vaapi_utils_h265_get_tier_string (GstVaapiTierH265 tier);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_H265_H */
+++ /dev/null
-/*
- * gstvaapiutils_h265_priv.h - H.265 related utilities
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_H265_PRIV_H
-#define GST_VAAPI_UTILS_H265_PRIV_H
-
-#include "gstvaapiutils_h265.h"
-#include "gstvaapisurface.h"
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiH265LevelLimits:
- * @level: the #GstVaapiLevelH265
- * @level_idc: the H.265 level_idc value
- * @MaxLumaPs: the maximum luma picture size
- * @MaxCPBTierMain: the maximum CPB size for Main tier(kbits)
- * @MaxCPBTierHigh: the maximum CPB size for High tier(kbits)
- * @MaxSliceSegPic: the maximum slice segments per picture
- * @MaxTileRows: the maximum number of Tile Rows
- * @MaxTileColumns: the maximum number of Tile Columns
- * @MaxLumaSr: the maximum luma sample rate (samples/sec)
- * @MaxBRTierMain: the maximum video bit rate for Main Tier(kbps)
- * @MaxBRTierHigh: the maximum video bit rate for High Tier(kbps)
- * @MinCr: the mimimum compression ratio
- *
- * The data structure that describes the limits of an H.265 level.
- */
-typedef struct {
- GstVaapiLevelH265 level;
- guint8 level_idc;
- guint32 MaxLumaPs;
- guint32 MaxCPBTierMain;
- guint32 MaxCPBTierHigh;
- guint32 MaxSliceSegPic;
- guint32 MaxTileRows;
- guint32 MaxTileColumns;
- guint32 MaxLumaSr;
- guint32 MaxBRTierMain;
- guint32 MaxBRTierHigh;
- guint32 MinCr;
-} GstVaapiH265LevelLimits;
-
-/* Returns GstVaapiProfile from H.265 profile_idc value */
-G_GNUC_INTERNAL
-GstVaapiProfile
-gst_vaapi_utils_h265_get_profile (GstH265SPS * sps);
-
-/* Returns H.265 profile_idc value from GstVaapiProfile */
-G_GNUC_INTERNAL
-guint8
-gst_vaapi_utils_h265_get_profile_idc (GstVaapiProfile profile);
-
-/* Returns GstVaapiLevelH265 from H.265 level_idc value */
-G_GNUC_INTERNAL
-GstVaapiLevelH265
-gst_vaapi_utils_h265_get_level (guint8 level_idc);
-
-/* Returns H.265 level_idc value from GstVaapiLevelH265 */
-G_GNUC_INTERNAL
-guint8
-gst_vaapi_utils_h265_get_level_idc (GstVaapiLevelH265 level);
-
-/* Returns level limits as specified in Table A-1 of the H.265 standard */
-G_GNUC_INTERNAL
-const GstVaapiH265LevelLimits *
-gst_vaapi_utils_h265_get_level_limits (GstVaapiLevelH265 level);
-
-/* Returns the Table A-1 specification */
-G_GNUC_INTERNAL
-const GstVaapiH265LevelLimits *
-gst_vaapi_utils_h265_get_level_limits_table (guint * out_length_ptr);
-
-/* Returns GstVaapiChromaType from H.265 chroma_format_idc value */
-G_GNUC_INTERNAL
-GstVaapiChromaType
-gst_vaapi_utils_h265_get_chroma_type (guint chroma_format_idc,
- guint luma_bit_depth, guint chroma_bit_depth);
-
-/* Returns H.265 chroma_format_idc value from GstVaapiChromaType */
-G_GNUC_INTERNAL
-guint
-gst_vaapi_utils_h265_get_chroma_format_idc (GstVaapiChromaType chroma_type);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_H265_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiutils_h26x.c - H.26x related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne
- * Copyright (C) 2017 Intel Corporation
- * Author: Hyunjun Ko <zzoon@igalia.com>
- * Author: Mark Thompson <sw@jkqxz.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstvaapiutils_h26x_priv.h"
-
-/* Write an unsigned integer Exp-Golomb-coded syntax element. i.e. ue(v) */
-gboolean
-bs_write_ue (GstBitWriter * bs, guint32 value)
-{
- guint32 size_in_bits = 0;
- guint32 tmp_value = ++value;
-
- while (tmp_value) {
- ++size_in_bits;
- tmp_value >>= 1;
- }
- if (size_in_bits > 1
- && !gst_bit_writer_put_bits_uint32 (bs, 0, size_in_bits - 1))
- return FALSE;
- if (!gst_bit_writer_put_bits_uint32 (bs, value, size_in_bits))
- return FALSE;
- return TRUE;
-}
-
-/* Write a signed integer Exp-Golomb-coded syntax element. i.e. se(v) */
-gboolean
-bs_write_se (GstBitWriter * bs, gint32 value)
-{
- guint32 new_val;
-
- if (value <= 0)
- new_val = -(value << 1);
- else
- new_val = (value << 1) - 1;
-
- if (!bs_write_ue (bs, new_val))
- return FALSE;
- return TRUE;
-}
-
-/* Copy from src to dst, applying emulation prevention bytes.
- *
- * This is copied from libavcodec written by Mark Thompson
- * <sw@jkqxz.net> from
- * http://git.videolan.org/?p=ffmpeg.git;a=commit;h=2c62fcdf5d617791a653d7957d449f75569eede0
- */
-static gboolean
-gst_vaapi_utils_h26x_nal_unit_to_byte_stream (guint8 * dst, guint * dst_len,
- guint8 * src, guint src_len)
-{
- guint dp = 0, sp;
- guint zero_run = 0;
-
- for (sp = 0; sp < src_len; sp++) {
- if (dp >= *dst_len)
- goto fail;
- if (zero_run < 2) {
- if (src[sp] == 0)
- ++zero_run;
- else
- zero_run = 0;
- } else {
- if ((src[sp] & ~3) == 0) {
- /* emulation_prevention_byte: 0x03 */
- dst[dp++] = 3;
- if (dp >= *dst_len)
- goto fail;
- }
- zero_run = src[sp] == 0;
- }
- dst[dp++] = src[sp];
- }
-
- *dst_len = dp;
- return TRUE;
-
-fail:
- *dst_len = 0;
- return FALSE;
-}
-
-/**
- * gst_vaapi_utils_h26x_write_nal_unit:
- * @bs: a #GstBitWriter instance
- * @nal: the NAL (Network Abstraction Layer) unit to write
- * @nal_size: the size, in bytes, of @nal
- *
- * Writes in the @bs the @nal rewritten with the "emulation prevention
- * bytes" if required.
- *
- * Returns: TRUE if the NAL unit could be coded applying the
- * "emulation prevention bytes"; otherwise FALSE.
- **/
-gboolean
-gst_vaapi_utils_h26x_write_nal_unit (GstBitWriter * bs, guint8 * nal,
- guint nal_size)
-{
- guint8 *byte_stream = NULL;
- guint byte_stream_len;
-
- byte_stream_len = nal_size + 10;
- byte_stream = g_malloc (byte_stream_len);
-
- if (!byte_stream)
- return FALSE;
-
- if (!gst_vaapi_utils_h26x_nal_unit_to_byte_stream (byte_stream,
- &byte_stream_len, nal, nal_size)) {
- g_free (byte_stream);
- return FALSE;
- }
-
- WRITE_UINT32 (bs, byte_stream_len, 16);
- gst_bit_writer_put_bytes (bs, byte_stream, byte_stream_len);
- g_free (byte_stream);
-
- return TRUE;
-
-bs_error:
- {
- GST_ERROR ("failed to write codec-data");
- g_free (byte_stream);
- return FALSE;
- }
-}
+++ /dev/null
-/*
- * gstvaapiutils_h26x_priv.h - H.26x related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne
- * Copyright (C) 2017 Intel Corporation
- * Author: Hyunjun Ko <zzoon@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_H26X_PRIV_H
-#define GST_VAAPI_UTILS_H26X_PRIV_H
-
-#include <gst/base/gstbitwriter.h>
-
-G_BEGIN_DECLS
-
-/* Default CPB length (in milliseconds) */
-#define DEFAULT_CPB_LENGTH 1500
-
-/* Scale factor for CPB size (HRD cpb_size_scale: min = 4) */
-#define SX_CPB_SIZE 4
-
-/* Scale factor for bitrate (HRD bit_rate_scale: min = 6) */
-#define SX_BITRATE 6
-
-/* Define default rate control mode ("constant-qp") */
-#define DEFAULT_RATECONTROL GST_VAAPI_RATECONTROL_CQP
-
-/* ------------------------------------------------------------------------- */
-/* --- H.264/265 Bitstream Writer --- */
-/* ------------------------------------------------------------------------- */
-
-#define WRITE_UINT32(bs, val, nbits) \
- G_STMT_START { \
- if (!gst_bit_writer_put_bits_uint32 (bs, val, nbits)) { \
- GST_WARNING ("failed to write uint32, nbits: %d", nbits); \
- goto bs_error; \
- } \
- } G_STMT_END
-
-#define WRITE_UE(bs, val) \
- G_STMT_START { \
- if (!bs_write_ue (bs, val)) { \
- GST_WARNING ("failed to write ue(v)"); \
- goto bs_error; \
- } \
- } G_STMT_END
-
-#define WRITE_SE(bs, val) \
- G_STMT_START { \
- if (!bs_write_se (bs, val)) { \
- GST_WARNING ("failed to write se(v)"); \
- goto bs_error; \
- } \
- } G_STMT_END
-
-G_GNUC_INTERNAL
-gboolean
-bs_write_ue (GstBitWriter * bs, guint32 value);
-
-G_GNUC_INTERNAL
-gboolean
-bs_write_se (GstBitWriter * bs, gint32 value);
-
-/* Write nal unit, applying emulation prevention bytes */
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_utils_h26x_write_nal_unit (GstBitWriter * bs, guint8 * nal, guint nal_size);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_H26X_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiutils_mpeg2.c - MPEG-2 related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <gst/codecparsers/gstmpegvideoparser.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiutils_mpeg2_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-struct map
-{
- guint value;
- const gchar *name;
-};
-
-/* Profile string map */
-static const struct map gst_vaapi_mpeg2_profile_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_PROFILE_MPEG2_SIMPLE, "simple" },
- { GST_VAAPI_PROFILE_MPEG2_MAIN, "main" },
- { GST_VAAPI_PROFILE_MPEG2_HIGH, "high" },
- { 0, NULL }
-/* *INDENT-ON* */
-};
-
-/* Level string map */
-static const struct map gst_vaapi_mpeg2_level_map[] = {
-/* *INDENT-OFF* */
- { GST_VAAPI_LEVEL_MPEG2_LOW, "low" },
- { GST_VAAPI_LEVEL_MPEG2_MAIN, "main" },
- { GST_VAAPI_LEVEL_MPEG2_HIGH_1440, "high-1440" },
- { GST_VAAPI_LEVEL_MPEG2_HIGH, "high" },
- { GST_VAAPI_LEVEL_MPEG2_HIGHP, "highP" },
- { 0, NULL }
-/* *INDENT-ON* */
-};
-
-/* Table 8-10 to 8-13 (up to Main profile only) */
-/* *INDENT-OFF* */
-static const GstVaapiMPEG2LevelLimits gst_vaapi_mpeg2_level_limits[] = {
- /* level h_size v_size fps samples kbps vbv_size */
- { GST_VAAPI_LEVEL_MPEG2_LOW,
- 0x0a, 352, 288, 30, 3041280, 4000, 475136 },
- { GST_VAAPI_LEVEL_MPEG2_MAIN,
- 0x08, 720, 576, 30, 1036800, 15000, 1835008 },
- { GST_VAAPI_LEVEL_MPEG2_HIGH_1440,
- 0x06, 1440, 1152, 60, 47001600, 60000, 7340032 },
- { GST_VAAPI_LEVEL_MPEG2_HIGH,
- 0x04, 1920, 1152, 60, 62668800, 80000, 9781248 },
- /* Amendment 3: New level for 1080@50p/60p */
- { GST_VAAPI_LEVEL_MPEG2_HIGHP,
- 0x02, 1920, 1152, 60, 125337600, 80000, 9781248 },
- { 0, }
-};
-/* *INDENT-ON* */
-
-/* Lookup value in map */
-static const struct map *
-map_lookup_value (const struct map *m, guint value)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- for (; m->name != NULL; m++) {
- if (m->value == value)
- return m;
- }
- return NULL;
-}
-
-/* Lookup name in map */
-static const struct map *
-map_lookup_name (const struct map *m, const gchar * name)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- if (!name)
- return NULL;
-
- for (; m->name != NULL; m++) {
- if (strcmp (m->name, name) == 0)
- return m;
- }
- return NULL;
-}
-
-/** Returns a relative score for the supplied GstVaapiProfile */
-guint
-gst_vaapi_utils_mpeg2_get_profile_score (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_mpeg2_profile_map, profile);
-
- return m ? 1 + (m - gst_vaapi_mpeg2_profile_map) : 0;
-}
-
-/** Returns GstVaapiProfile from MPEG-2 profile_idc value */
-GstVaapiProfile
-gst_vaapi_utils_mpeg2_get_profile (guint8 profile_idc)
-{
- GstVaapiProfile profile;
-
- switch (profile_idc) {
- case GST_MPEG_VIDEO_PROFILE_SIMPLE:
- profile = GST_VAAPI_PROFILE_MPEG2_SIMPLE;
- break;
- case GST_MPEG_VIDEO_PROFILE_MAIN:
- profile = GST_VAAPI_PROFILE_MPEG2_MAIN;
- break;
- case GST_MPEG_VIDEO_PROFILE_HIGH:
- profile = GST_VAAPI_PROFILE_MPEG2_HIGH;
- break;
- default:
- GST_DEBUG ("unsupported profile_idc value");
- profile = GST_VAAPI_PROFILE_UNKNOWN;
- break;
- }
- return profile;
-}
-
-/** Returns MPEG-2 profile_idc value from GstVaapiProfile */
-guint8
-gst_vaapi_utils_mpeg2_get_profile_idc (GstVaapiProfile profile)
-{
- guint8 profile_idc;
-
- switch (profile) {
- case GST_VAAPI_PROFILE_MPEG2_SIMPLE:
- profile_idc = GST_MPEG_VIDEO_PROFILE_SIMPLE;
- break;
- case GST_VAAPI_PROFILE_MPEG2_MAIN:
- profile_idc = GST_MPEG_VIDEO_PROFILE_MAIN;
- break;
- case GST_VAAPI_PROFILE_MPEG2_HIGH:
- profile_idc = GST_MPEG_VIDEO_PROFILE_HIGH;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiProfile value");
- profile_idc = 0;
- break;
- }
- return profile_idc;
-}
-
-/** Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_mpeg2_get_profile_from_string (const gchar * str)
-{
- const struct map *const m =
- map_lookup_name (gst_vaapi_mpeg2_profile_map, str);
-
- return m ? (GstVaapiProfile) m->value : GST_VAAPI_PROFILE_UNKNOWN;
-}
-
-/** Returns a string representation for the supplied MPEG-2 profile */
-const gchar *
-gst_vaapi_utils_mpeg2_get_profile_string (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_mpeg2_profile_map, profile);
-
- return m ? m->name : NULL;
-}
-
-/** Returns GstVaapiLevelMPEG2 from MPEG-2 level_idc value */
-GstVaapiLevelMPEG2
-gst_vaapi_utils_mpeg2_get_level (guint8 level_idc)
-{
- const GstVaapiMPEG2LevelLimits *llp;
-
- for (llp = gst_vaapi_mpeg2_level_limits; llp->level != 0; llp++) {
- if (llp->level_idc == level_idc)
- return llp->level;
- }
- GST_DEBUG ("unsupported level_idc value");
- return (GstVaapiLevelMPEG2) 0;
-}
-
-/** Returns MPEG-2 level_idc value from GstVaapiLevelMPEG2 */
-guint8
-gst_vaapi_utils_mpeg2_get_level_idc (GstVaapiLevelMPEG2 level)
-{
- const GstVaapiMPEG2LevelLimits *const llp =
- gst_vaapi_utils_mpeg2_get_level_limits (level);
-
- return llp ? llp->level_idc : 0;
-}
-
-/** Returns GstVaapiLevelMPEG2 from a string representation */
-GstVaapiLevelMPEG2
-gst_vaapi_utils_mpeg2_get_level_from_string (const gchar * str)
-{
- const struct map *const m = map_lookup_name (gst_vaapi_mpeg2_level_map, str);
-
- return (GstVaapiLevelMPEG2) (m ? m->value : 0);
-}
-
-/** Returns a string representation for the supplied MPEG-2 level */
-const gchar *
-gst_vaapi_utils_mpeg2_get_level_string (GstVaapiLevelMPEG2 level)
-{
- if (level < GST_VAAPI_LEVEL_MPEG2_LOW || level > GST_VAAPI_LEVEL_MPEG2_HIGHP)
- return NULL;
- return gst_vaapi_mpeg2_level_map[level - GST_VAAPI_LEVEL_MPEG2_LOW].name;
-}
-
-/** Returns level limits as specified in Tables 8-10 to 8-13 of the
- MPEG-2 standard */
-const GstVaapiMPEG2LevelLimits *
-gst_vaapi_utils_mpeg2_get_level_limits (GstVaapiLevelMPEG2 level)
-{
- if (level < GST_VAAPI_LEVEL_MPEG2_LOW || level > GST_VAAPI_LEVEL_MPEG2_HIGHP)
- return NULL;
- return &gst_vaapi_mpeg2_level_limits[level - GST_VAAPI_LEVEL_MPEG2_LOW];
-}
-
-/** Returns Tables 8-10 to 8-13 from the specification (up to High profile) */
-const GstVaapiMPEG2LevelLimits *
-gst_vaapi_utils_mpeg2_get_level_limits_table (guint * out_length_ptr)
-{
- if (out_length_ptr)
- *out_length_ptr = G_N_ELEMENTS (gst_vaapi_mpeg2_level_limits) - 1;
- return gst_vaapi_mpeg2_level_limits;
-}
-
-/** Returns GstVaapiChromaType from MPEG-2 chroma_format_idc value */
-GstVaapiChromaType
-gst_vaapi_utils_mpeg2_get_chroma_type (guint chroma_format_idc)
-{
- GstVaapiChromaType chroma_type;
-
- switch (chroma_format_idc) {
- case GST_MPEG_VIDEO_CHROMA_420:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- break;
- case GST_MPEG_VIDEO_CHROMA_422:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV422;
- break;
- case GST_MPEG_VIDEO_CHROMA_444:
- chroma_type = GST_VAAPI_CHROMA_TYPE_YUV444;
- break;
- default:
- GST_DEBUG ("unsupported chroma_format_idc value");
- chroma_type = (GstVaapiChromaType) 0;
- break;
- }
- return chroma_type;
-}
-
-/** Returns MPEG-2 chroma_format_idc value from GstVaapiChromaType */
-guint
-gst_vaapi_utils_mpeg2_get_chroma_format_idc (GstVaapiChromaType chroma_type)
-{
- guint chroma_format_idc;
-
- switch (chroma_type) {
- case GST_VAAPI_CHROMA_TYPE_YUV420:
- chroma_format_idc = GST_MPEG_VIDEO_CHROMA_420;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV422:
- chroma_format_idc = GST_MPEG_VIDEO_CHROMA_422;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444:
- chroma_format_idc = GST_MPEG_VIDEO_CHROMA_444;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiChromaType value");
- chroma_format_idc = 1;
- break;
- }
- return chroma_format_idc;
-}
+++ /dev/null
-/*
- * gstvaapiutils_mpeg2.h - MPEG-2 related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_MPEG2_H
-#define GST_VAAPI_UTILS_MPEG2_H
-
-#include <gst/vaapi/gstvaapiprofile.h>
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiLevelMPEG2:
- * @GST_VAAPI_LEVEL_MPEG2_LOW: Low level.
- * @GST_VAAPI_LEVEL_MPEG2_MAIN: Main level.
- * @GST_VAAPI_LEVEL_MPEG2_HIGH_1440: High-1440 level.
- * @GST_VAAPI_LEVEL_MPEG2_HIGH: High level.
- * @GST_VAAPI_LEVEL_MPEG2_HIGHP: HighP level.
- *
- * The set of all levels for #GstVaapiLevelMPEG2.
- */
-typedef enum {
- GST_VAAPI_LEVEL_MPEG2_LOW = 1,
- GST_VAAPI_LEVEL_MPEG2_MAIN,
- GST_VAAPI_LEVEL_MPEG2_HIGH_1440,
- GST_VAAPI_LEVEL_MPEG2_HIGH,
- GST_VAAPI_LEVEL_MPEG2_HIGHP,
-} GstVaapiLevelMPEG2;
-
-/* Returns a relative score for the supplied GstVaapiProfile */
-guint
-gst_vaapi_utils_mpeg2_get_profile_score (GstVaapiProfile profile);
-
-/* Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_mpeg2_get_profile_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied MPEG-2 profile */
-const gchar *
-gst_vaapi_utils_mpeg2_get_profile_string (GstVaapiProfile profile);
-
-/* Returns GstVaapiLevelMPEG2 from a string representation */
-GstVaapiLevelMPEG2
-gst_vaapi_utils_mpeg2_get_level_from_string (const gchar * str);
-
-/* Returns a string representation for the supplied MPEG-2 level */
-const gchar *
-gst_vaapi_utils_mpeg2_get_level_string (GstVaapiLevelMPEG2 level);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_MPEG2_H */
+++ /dev/null
-/*
- * gstvaapiutils_mpeg2_priv.h - MPEG-2 related utilities
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_MPEG2_PRIV_H
-#define GST_VAAPI_UTILS_MPEG2_PRIV_H
-
-#include "gstvaapiutils_mpeg2.h"
-#include "gstvaapisurface.h"
-
-G_BEGIN_DECLS
-
-/**
- * GstVaapiMPEG2LevelLimits:
- * @level: the #GstVaapiLevelMPEG2
- * @level_idc: the MPEG-2 level indication value
- * @horizontal_size_value: the maximum number of samples per line
- * @vertical_size_value: the maximum number of lines per frame
- * @frame_rate_value: the maximum number of frames per second
- * @sample_rate: the maximum number of samples per second (for luminance)
- * @bit_rate: the maximum bit rate (kbps)
- * @vbv_buffer_size: the VBV buffer size requirements (bits)
- *
- * The data structure that describes the limits of an MPEG-2 level.
- */
-typedef struct {
- GstVaapiLevelMPEG2 level;
- guint8 level_idc;
- guint16 horizontal_size_value;
- guint16 vertical_size_value;
- guint32 frame_rate_value;
- guint32 sample_rate;
- guint32 bit_rate;
- guint32 vbv_buffer_size;
-} GstVaapiMPEG2LevelLimits;
-
-/* Returns GstVaapiProfile from MPEG-2 profile_idc value */
-G_GNUC_INTERNAL
-GstVaapiProfile
-gst_vaapi_utils_mpeg2_get_profile (guint8 profile_idc);
-
-/* Returns MPEG-2 profile_idc value from GstVaapiProfile */
-G_GNUC_INTERNAL
-guint8
-gst_vaapi_utils_mpeg2_get_profile_idc (GstVaapiProfile profile);
-
-/* Returns GstVaapiLevelMPEG2 from MPEG-2 level_idc value */
-G_GNUC_INTERNAL
-GstVaapiLevelMPEG2
-gst_vaapi_utils_mpeg2_get_level (guint8 level_idc);
-
-/* Returns MPEG-2 level_idc value from GstVaapiLevelMPEG2 */
-G_GNUC_INTERNAL
-guint8
-gst_vaapi_utils_mpeg2_get_level_idc (GstVaapiLevelMPEG2 level);
-
-/* Returns level limits as specified in Table A-1 of the MPEG-2 standard */
-G_GNUC_INTERNAL
-const GstVaapiMPEG2LevelLimits *
-gst_vaapi_utils_mpeg2_get_level_limits (GstVaapiLevelMPEG2 level);
-
-/* Returns the Table A-1 specification */
-G_GNUC_INTERNAL
-const GstVaapiMPEG2LevelLimits *
-gst_vaapi_utils_mpeg2_get_level_limits_table (guint * out_length_ptr);
-
-/* Returns GstVaapiChromaType from MPEG-2 chroma_format_idc value */
-G_GNUC_INTERNAL
-GstVaapiChromaType
-gst_vaapi_utils_mpeg2_get_chroma_type (guint chroma_format_idc);
-
-/* Returns MPEG-2 chroma_format_idc value from GstVaapiChromaType */
-G_GNUC_INTERNAL
-guint
-gst_vaapi_utils_mpeg2_get_chroma_format_idc (GstVaapiChromaType chroma_type);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_MPEG2_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiutils_vpx.c - vpx related utilities
- *
- * Copyright (C) 2020 Intel Corporation
- * Author: He Junyan <junyan.he@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstvaapiutils_vpx.h"
-#include "gstvaapisurface.h"
-
-struct map
-{
- guint value;
- const gchar *name;
-};
-
-/* Profile string map */
-static const struct map gst_vaapi_vp9_profile_map[] = {
- /* *INDENT-OFF* */
- { GST_VAAPI_PROFILE_VP9_0, "0" },
- { GST_VAAPI_PROFILE_VP9_1, "1" },
- { GST_VAAPI_PROFILE_VP9_2, "2" },
- { GST_VAAPI_PROFILE_VP9_3, "3" },
- { 0, NULL }
- /* *INDENT-ON* */
-};
-
-/* Lookup name in map */
-static const struct map *
-map_lookup_name (const struct map *m, const gchar * name)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- if (!name)
- return NULL;
-
- for (; m->name != NULL; m++) {
- if (strcmp (m->name, name) == 0)
- return m;
- }
- return NULL;
-}
-
-/* Lookup value in map */
-static const struct map *
-map_lookup_value (const struct map *m, guint value)
-{
- g_return_val_if_fail (m != NULL, NULL);
-
- for (; m->name != NULL; m++) {
- if (m->value == value)
- return m;
- }
- return NULL;
-}
-
-/** Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_vp9_get_profile_from_string (const gchar * str)
-{
- const struct map *const m = map_lookup_name (gst_vaapi_vp9_profile_map, str);
-
- return m ? (GstVaapiProfile) m->value : GST_VAAPI_PROFILE_UNKNOWN;
-}
-
-/** Returns a string representation for the supplied VP9 profile */
-const gchar *
-gst_vaapi_utils_vp9_get_profile_string (GstVaapiProfile profile)
-{
- const struct map *const m =
- map_lookup_value (gst_vaapi_vp9_profile_map, profile);
-
- return m ? m->name : NULL;
-}
-
-/** Returns VP9 chroma_format_idc value from GstVaapiChromaType */
-guint
-gst_vaapi_utils_vp9_get_chroma_format_idc (guint chroma_type)
-{
- guint chroma_format_idc;
-
- switch (chroma_type) {
- case GST_VAAPI_CHROMA_TYPE_YUV400:
- chroma_format_idc = 0;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV420:
- case GST_VAAPI_CHROMA_TYPE_YUV420_10BPP:
- chroma_format_idc = 1;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV422:
- case GST_VAAPI_CHROMA_TYPE_YUV422_10BPP:
- chroma_format_idc = 2;
- break;
- case GST_VAAPI_CHROMA_TYPE_YUV444:
- case GST_VAAPI_CHROMA_TYPE_YUV444_10BPP:
- chroma_format_idc = 3;
- break;
- default:
- GST_DEBUG ("unsupported GstVaapiChromaType value");
- chroma_format_idc = 1;
- break;
- }
- return chroma_format_idc;
-}
+++ /dev/null
-/*
- * gstvaapiutils_vpx.h - vpx related utilities
- *
- * Copyright (C) 2020 Intel Corporation
- * Author: He Junyan <junyan.he@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_VPX_H
-#define GST_VAAPI_UTILS_VPX_H
-
-#include <gst/vaapi/gstvaapiprofile.h>
-
-G_BEGIN_DECLS
-
-/** Returns GstVaapiProfile from a string representation */
-GstVaapiProfile
-gst_vaapi_utils_vp9_get_profile_from_string (const gchar * str);
-
-/** Returns a string representation for the supplied VP9 profile */
-const gchar *
-gst_vaapi_utils_vp9_get_profile_string (GstVaapiProfile profile);
-
-guint
-gst_vaapi_utils_vp9_get_chroma_format_idc (guint chroma_type);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_UTILS_VPX_H */
+++ /dev/null
-/*
- * gstvaapiutils_x11.c - X11 utilties
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "sysdeps.h"
-#include <glib.h>
-#include <X11/Xutil.h>
-#include "gstvaapiutils_x11.h"
-
-// X error trap
-static int x11_error_code = 0;
-static int (*old_error_handler) (Display *, XErrorEvent *);
-
-static int
-error_handler (Display * dpy, XErrorEvent * error)
-{
- x11_error_code = error->error_code;
- return 0;
-}
-
-void
-x11_trap_errors (void)
-{
- x11_error_code = 0;
- old_error_handler = XSetErrorHandler (error_handler);
-}
-
-int
-x11_untrap_errors (void)
-{
- XSetErrorHandler (old_error_handler);
- return x11_error_code;
-}
-
-// X window management
-static const int x11_event_mask = (KeyPressMask | KeyReleaseMask
- | ButtonPressMask | ButtonReleaseMask | PointerMotionMask
- | EnterWindowMask | ExposureMask | StructureNotifyMask);
-
-/**
- * x11_create_window:
- * @dpy: an X11 #Display
- * @w: the requested width, in pixels
- * @h: the requested height, in pixels
- * @vid: the requested visual id
- * @cmap: the requested colormap
- *
- * Creates a border-less window with the specified dimensions. If @vid
- * is zero, the default visual for @display will be used. If @cmap is
- * %None, no specific colormap will be bound to the window. Also note
- * the default background color is black.
- *
- * Return value: the newly created X Window.
- */
-Window
-x11_create_window (Display * dpy, guint w, guint h, guint vid, Colormap cmap)
-{
- Window rootwin, win;
- int screen, depth;
- XSetWindowAttributes xswa;
- unsigned long xswa_mask;
- XWindowAttributes wattr;
- unsigned long black_pixel;
- XVisualInfo visualInfo, *vi;
- int num_visuals;
-
- screen = DefaultScreen (dpy);
- rootwin = RootWindow (dpy, screen);
- black_pixel = BlackPixel (dpy, screen);
-
- XGetWindowAttributes (dpy, rootwin, &wattr);
- depth = wattr.depth;
- if (depth != 15 && depth != 16 && depth != 24 && depth != 30 && depth != 32)
- depth = 24;
-
- xswa_mask = CWBorderPixel | CWBackPixel;
- xswa.border_pixel = black_pixel;
- xswa.background_pixel = black_pixel;
-
- if (cmap) {
- xswa_mask |= CWColormap;
- xswa.colormap = cmap;
- }
-
- if (vid) {
- visualInfo.visualid = vid;
- vi = XGetVisualInfo (dpy, VisualIDMask, &visualInfo, &num_visuals);
- if (!vi || num_visuals < 1)
- goto error_create_visual;
- } else {
- vi = &visualInfo;
- XMatchVisualInfo (dpy, screen, depth, TrueColor, vi);
- }
-
- win = XCreateWindow (dpy, rootwin, 0, 0, w, h, 0, depth, InputOutput,
- vi->visual, xswa_mask, &xswa);
- if (vi != &visualInfo)
- XFree (vi);
- if (!win)
- goto error_create_window;
-
- XSelectInput (dpy, win, x11_event_mask);
- return win;
-
- /* ERRORS */
-error_create_visual:
- GST_ERROR ("failed to create X visual (id:%zu)", (gsize) visualInfo.visualid);
- if (vi)
- XFree (vi);
- return None;
-error_create_window:
- GST_ERROR ("failed to create X window of size %ux%u", w, h);
- return None;
-}
-
-gboolean
-x11_get_geometry (Display * dpy, Drawable drawable, gint * px, gint * py,
- guint * pwidth, guint * pheight, guint * pdepth)
-{
- Window rootwin;
- int x, y;
- guint width, height, border_width, depth;
-
- x11_trap_errors ();
- XGetGeometry (dpy, drawable, &rootwin, &x, &y, &width, &height,
- &border_width, &depth);
- if (x11_untrap_errors ())
- return FALSE;
-
- if (px)
- *px = x;
- if (py)
- *py = y;
- if (pwidth)
- *pwidth = width;
- if (pheight)
- *pheight = height;
- if (pdepth)
- *pdepth = depth;
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiutils_x11.h - X11 utilties
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_UTILS_X11_H
-#define GST_VAAPI_UTILS_X11_H
-
-#include "config.h"
-#include <X11/Xlib.h>
-#include <glib.h>
-
-G_GNUC_INTERNAL
-void
-x11_trap_errors (void);
-
-G_GNUC_INTERNAL
-int
-x11_untrap_errors (void);
-
-G_GNUC_INTERNAL
-Window
-x11_create_window (Display * dpy, guint w, guint h, guint vid, Colormap cmap);
-
-G_GNUC_INTERNAL
-gboolean
-x11_get_geometry (Display * dpy, Drawable drawable, gint * px, gint * py,
- guint * pwidth, guint * pheight, guint * pdepth);
-
-#endif /* GST_VAAPI_UTILS_X11_H */
+++ /dev/null
-/*
- * gstvaapivalue.c - GValue implementations specific to VA-API
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapivalue
- * @short_description: GValue implementations specific to VA-API
- */
-
-#include "sysdeps.h"
-#include <gobject/gvaluecollector.h>
-#include "gstvaapivalue.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-static gpointer
-default_copy_func (gpointer data)
-{
- return data;
-}
-
-static void
-default_free_func (gpointer data)
-{
-}
-
-/* --- GstVaapiPoint --- */
-
-GType
-gst_vaapi_point_get_type (void)
-{
- static gsize g_type = 0;
-
- if (g_once_init_enter (&g_type)) {
- GType type =
- g_boxed_type_register_static (g_intern_static_string ("GstVaapiPoint"),
- default_copy_func, default_free_func);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-/* --- GstVaapiRectangle --- */
-
-GType
-gst_vaapi_rectangle_get_type (void)
-{
- static gsize g_type = 0;
-
- if (g_once_init_enter (&g_type)) {
- GType type =
- g_boxed_type_register_static (g_intern_static_string
- ("GstVaapiRectangle"),
- default_copy_func, default_free_func);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-/* --- GstVaapiRenderMode --- */
-
-GType
-gst_vaapi_render_mode_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue render_modes[] = {
- {GST_VAAPI_RENDER_MODE_OVERLAY,
- "Overlay render mode", "overlay"},
- {GST_VAAPI_RENDER_MODE_TEXTURE,
- "Textured-blit render mode", "texture"},
- {0, NULL, NULL}
- };
-
- if (g_once_init_enter (&g_type)) {
- GType type = g_enum_register_static ("GstVaapiRenderMode", render_modes);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-/* --- GstVaapiRotation --- */
-
-GType
-gst_vaapi_rotation_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue rotation_values[] = {
- {GST_VAAPI_ROTATION_0,
- "Unrotated mode", "0"},
- {GST_VAAPI_ROTATION_90,
- "Rotated by 90°, clockwise", "90"},
- {GST_VAAPI_ROTATION_180,
- "Rotated by 180°, clockwise", "180"},
- {GST_VAAPI_ROTATION_270,
- "Rotated by 270°, clockwise", "270"},
- {GST_VAAPI_ROTATION_AUTOMATIC,
- "Rotated by image-orientating tag°", "Automatic"},
- {0, NULL, NULL},
- };
-
- if (g_once_init_enter (&g_type)) {
- GType type = g_enum_register_static ("GstVaapiRotation", rotation_values);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-/* --- GstVaapiRateControl --- */
-
-GType
-gst_vaapi_rate_control_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue rate_control_values[] = {
- {GST_VAAPI_RATECONTROL_NONE,
- "None", "none"},
- {GST_VAAPI_RATECONTROL_CQP,
- "Constant QP", "cqp"},
- {GST_VAAPI_RATECONTROL_CBR,
- "Constant bitrate", "cbr"},
- {GST_VAAPI_RATECONTROL_VCM,
- "Video conference", "vcm"},
- {GST_VAAPI_RATECONTROL_VBR,
- "Variable bitrate", "vbr"},
- {GST_VAAPI_RATECONTROL_VBR_CONSTRAINED,
- "Variable bitrate - Constrained", "vbr_constrained"},
- {GST_VAAPI_RATECONTROL_MB,
- "Macroblock based rate control", "mb"},
- {GST_VAAPI_RATECONTROL_ICQ,
- "Constant QP - Intelligent", "icq"},
- {GST_VAAPI_RATECONTROL_QVBR,
- "Variable bitrate - Quality defined", "qvbr"},
- {0, NULL, NULL},
- };
-
- if (g_once_init_enter (&g_type)) {
- GType type = g_enum_register_static ("GstVaapiRateControl",
- rate_control_values);
- gst_type_mark_as_plugin_api (type, 0);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-static gboolean
-build_enum_subset_values_from_mask (GstVaapiEnumSubset * subset, guint32 mask)
-{
- GEnumClass *enum_class;
- const GEnumValue *value;
- guint i, n;
-
- enum_class = g_type_class_ref (subset->parent_type);
- if (!enum_class)
- return FALSE;
-
- for (i = 0, n = 0; i < 32 && n < subset->num_values; i++) {
- if (!(mask & (1U << i)))
- continue;
- value = g_enum_get_value (enum_class, i);
- if (!value)
- continue;
- subset->values[n++] = *value;
- }
- g_type_class_unref (enum_class);
- if (n != subset->num_values - 1)
- goto error_invalid_num_values;
- return TRUE;
-
- /* ERRORS */
-error_invalid_num_values:
- {
- GST_ERROR ("invalid number of static values for `%s'", subset->type_name);
- return FALSE;
- }
-}
-
-GType
-gst_vaapi_type_define_enum_subset_from_mask (GstVaapiEnumSubset * subset,
- guint32 mask)
-{
- if (g_once_init_enter (&subset->type)) {
- GType type;
-
- build_enum_subset_values_from_mask (subset, mask);
- memset (&subset->type_info, 0, sizeof (subset->type_info));
- g_enum_complete_type_info (subset->parent_type, &subset->type_info,
- subset->values);
-
- type = g_type_register_static (G_TYPE_ENUM, subset->type_name,
- &subset->type_info, 0);
- g_once_init_leave (&subset->type, type);
- }
- return subset->type;
-}
-
-/**
- * gst_vaapi_enum_type_get_nick:
- * @type: an enum #GType
- * @value: the value to get its nick
- *
- * Returns: (tranfer none); the string associated with
- * @value. Otherwise "<unknown>"
- **/
-const gchar *
-gst_vaapi_enum_type_get_nick (GType type, gint value)
-{
- gpointer const klass = g_type_class_peek (type);
- GEnumValue *const e = g_enum_get_value (klass, value);
-
- if (e)
- return e->value_nick;
- return "<unknown>";
-}
+++ /dev/null
-/*
- * gstvaapivalue.h - GValue implementations specific to VA-API
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VALUE_H
-#define GST_VAAPI_VALUE_H
-
-#include <glib-object.h>
-#include <gst/vaapi/gstvaapitypes.h>
-
-G_BEGIN_DECLS
-
-/**
- * GST_VAAPI_TYPE_POINT:
- *
- * A #GstVaapiPoint type that represents a 2D point coordinates.
- *
- * Return value: the GType of #GstVaapiPoint
- */
-#define GST_VAAPI_TYPE_POINT gst_vaapi_point_get_type()
-
-/**
- * GST_VAAPI_TYPE_RECTANGLE:
- *
- * A #GstVaapiRectangle type that represents a 2D rectangle position
- * and size.
- *
- * Return value: the GType of #GstVaapiRectangle
- */
-#define GST_VAAPI_TYPE_RECTANGLE gst_vaapi_rectangle_get_type()
-
-/**
- * GST_VAAPI_TYPE_RENDER_MODE:
- *
- * A #GstVaapiRenderMode type that represents the VA display backend
- * rendering mode: overlay (2D engine) or textured-blit (3D engine).
- *
- * Return value: the #GType of GstVaapiRenderMode
- */
-#define GST_VAAPI_TYPE_RENDER_MODE gst_vaapi_render_mode_get_type()
-
-/**
- * GST_VAAPI_TYPE_ROTATION:
- *
- * A type that represents the VA display rotation.
- *
- * Return value: the #GType of GstVaapiRotation
- */
-#define GST_VAAPI_TYPE_ROTATION gst_vaapi_rotation_get_type()
-
-/**
- * GST_VAAPI_TYPE_RATE_CONTROL:
- *
- * A type that represents the VA rate control.
- *
- * Return value: the #GType of GstVaapiRateControl
- */
-#define GST_VAAPI_TYPE_RATE_CONTROL gst_vaapi_rate_control_get_type()
-
-GType
-gst_vaapi_point_get_type(void) G_GNUC_CONST;
-
-GType
-gst_vaapi_rectangle_get_type(void) G_GNUC_CONST;
-
-GType
-gst_vaapi_render_mode_get_type(void) G_GNUC_CONST;
-
-GType
-gst_vaapi_rotation_get_type(void) G_GNUC_CONST;
-
-GType
-gst_vaapi_rate_control_get_type(void) G_GNUC_CONST;
-
-/**
- * GST_VAAPI_POPCOUNT32:
- * @x: the value from which to compute population count
- *
- * Computes the number of bits set in the supplied 32-bit value @x.
- *
- * Return value: the number of bits set in @x
- */
-#define GST_VAAPI_POPCOUNT32(x) \
- GST_VAAPI_POPCOUNT32_0(x)
-#define GST_VAAPI_POPCOUNT32_0(x) \
- GST_VAAPI_POPCOUNT32_1((x) - (((x) >> 1) & 0x55555555))
-#define GST_VAAPI_POPCOUNT32_1(x) \
- GST_VAAPI_POPCOUNT32_2(((x) & 0x33333333) + (((x) >> 2) & 0x33333333))
-#define GST_VAAPI_POPCOUNT32_2(x) \
- GST_VAAPI_POPCOUNT32_3((x) + ((x) >> 4))
-#define GST_VAAPI_POPCOUNT32_3(x) \
- GST_VAAPI_POPCOUNT32_4((x) & 0x0f0f0f0f)
-#define GST_VAAPI_POPCOUNT32_4(x) \
- (((x) * 0x01010101) >> 24)
-
-/* --- GstVaapiEnumSubset --- */
-
-/**
- * GstVaapiEnumSubset:
- * @name: name of the enum subset
- * @parent_type: parent enum type
- * @type: registered #GType
- * @type_info: #GTypeInfo used to build the @type
- * @values: pointer to a static array of #GEnumValue elements
- * @num_values: number of elements in the @values array, including the
- * terminator
- *
- * Structure that holds the required information to build a GEnum
- * subset from the supplied @parent_type, i.e. a subset of its values.
- */
-typedef struct {
- GType parent_type;
- GType type;
- GTypeInfo type_info;
- const gchar *type_name;
- GEnumValue *values;
- guint num_values;
-} GstVaapiEnumSubset;
-
-G_GNUC_INTERNAL
-GType
-gst_vaapi_type_define_enum_subset_from_mask(GstVaapiEnumSubset *subset,
- guint32 mask);
-
-#define GST_VAAPI_TYPE_DEFINE_ENUM_SUBSET_FROM_MASK(NAME, name, TYPE, MASK) \
-static GType \
-G_PASTE(name,_get_type)(void) \
-{ \
- static GEnumValue enum_values[GST_VAAPI_POPCOUNT32(MASK) + 1]; \
- static GstVaapiEnumSubset subset = { \
- .type_name = G_STRINGIFY(NAME), \
- .values = enum_values, \
- .num_values = G_N_ELEMENTS(enum_values), \
- }; \
- if (g_once_init_enter(&subset.parent_type)) \
- g_once_init_leave(&subset.parent_type, TYPE); \
- return gst_vaapi_type_define_enum_subset_from_mask(&subset, MASK); \
-}
-
-G_GNUC_INTERNAL
-const gchar *
-gst_vaapi_enum_type_get_nick (GType type, gint value);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VALUE_H */
+++ /dev/null
-/*
- * gstvaapivideopool.c - Video object pool abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapivideopool
- * @short_description: Video object pool abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapivideopool.h"
-#include "gstvaapivideopool_priv.h"
-
-#define DEBUG 1
-#include "gstvaapidebug.h"
-
-#define GST_VAAPI_VIDEO_POOL_GET_CLASS(obj) \
- gst_vaapi_video_pool_get_class (GST_VAAPI_VIDEO_POOL (obj))
-
-static inline const GstVaapiVideoPoolClass *
-gst_vaapi_video_pool_get_class (GstVaapiVideoPool * pool)
-{
- return GST_VAAPI_VIDEO_POOL_CLASS (GST_VAAPI_MINI_OBJECT_GET_CLASS (pool));
-}
-
-static inline gpointer
-gst_vaapi_video_pool_alloc_object (GstVaapiVideoPool * pool)
-{
- return GST_VAAPI_VIDEO_POOL_GET_CLASS (pool)->alloc_object (pool);
-}
-
-void
-gst_vaapi_video_pool_init (GstVaapiVideoPool * pool, GstVaapiDisplay * display,
- GstVaapiVideoPoolObjectType object_type)
-{
- pool->object_type = object_type;
- pool->display = gst_object_ref (display);
- pool->used_objects = NULL;
- pool->used_count = 0;
- pool->capacity = 0;
-
- g_queue_init (&pool->free_objects);
- g_mutex_init (&pool->mutex);
-}
-
-void
-gst_vaapi_video_pool_finalize (GstVaapiVideoPool * pool)
-{
- g_list_free_full (pool->used_objects, (GDestroyNotify) gst_mini_object_unref);
- g_queue_foreach (&pool->free_objects, (GFunc) gst_mini_object_unref, NULL);
- g_queue_clear (&pool->free_objects);
- gst_vaapi_display_replace (&pool->display, NULL);
- g_mutex_clear (&pool->mutex);
-}
-
-/**
- * gst_vaapi_video_pool_ref:
- * @pool: a #GstVaapiVideoPool
- *
- * Atomically increases the reference count of the given @pool by one.
- *
- * Returns: The same @pool argument
- */
-GstVaapiVideoPool *
-gst_vaapi_video_pool_ref (GstVaapiVideoPool * pool)
-{
- return (GstVaapiVideoPool *)
- gst_vaapi_mini_object_ref (GST_VAAPI_MINI_OBJECT (pool));
-}
-
-/**
- * gst_vaapi_video_pool_unref:
- * @pool: a #GstVaapiVideoPool
- *
- * Atomically decreases the reference count of the @pool by one. If
- * the reference count reaches zero, the pool will be free'd.
- */
-void
-gst_vaapi_video_pool_unref (GstVaapiVideoPool * pool)
-{
- gst_vaapi_mini_object_unref (GST_VAAPI_MINI_OBJECT (pool));
-}
-
-/**
- * gst_vaapi_video_pool_replace:
- * @old_pool_ptr: a pointer to a #GstVaapiVideoPool
- * @new_pool: a #GstVaapiVideoPool
- *
- * Atomically replaces the pool pool held in @old_pool_ptr with
- * @new_pool. This means that @old_pool_ptr shall reference a valid
- * pool. However, @new_pool can be NULL.
- */
-void
-gst_vaapi_video_pool_replace (GstVaapiVideoPool ** old_pool_ptr,
- GstVaapiVideoPool * new_pool)
-{
- gst_vaapi_mini_object_replace ((GstVaapiMiniObject **) (old_pool_ptr),
- GST_VAAPI_MINI_OBJECT (new_pool));
-}
-
-/**
- * gst_vaapi_video_pool_get_display:
- * @pool: a #GstVaapiVideoPool
- *
- * Retrieves the #GstVaapiDisplay the @pool is bound to. The @pool
- * owns the returned object and it shall not be unref'ed.
- *
- * Return value: the #GstVaapiDisplay the @pool is bound to
- */
-GstVaapiDisplay *
-gst_vaapi_video_pool_get_display (GstVaapiVideoPool * pool)
-{
- g_return_val_if_fail (pool != NULL, NULL);
-
- return pool->display;
-}
-
-/**
- * gst_vaapi_video_pool_get_object_type:
- * @pool: a #GstVaapiVideoPool
- *
- * Retrieves the type of objects the video @pool supports.
- *
- * Return value: the #GstVaapiVideoPoolObjectType of the underlying pool
- * objects
- */
-GstVaapiVideoPoolObjectType
-gst_vaapi_video_pool_get_object_type (GstVaapiVideoPool * pool)
-{
- g_return_val_if_fail (pool != NULL, (GstVaapiVideoPoolObjectType) 0);
-
- return pool->object_type;
-}
-
-/**
- * gst_vaapi_video_pool_get_object:
- * @pool: a #GstVaapiVideoPool
- *
- * Retrieves a new object from the @pool, or allocates a new one if
- * none was found. The @pool holds a reference on the returned object
- * and thus shall be released through gst_vaapi_video_pool_put_object()
- * when it's no longer needed.
- *
- * Return value: a possibly newly allocated object, or %NULL on error
- */
-static gpointer
-gst_vaapi_video_pool_get_object_unlocked (GstVaapiVideoPool * pool)
-{
- gpointer object;
-
- if (pool->capacity && pool->used_count >= pool->capacity)
- return NULL;
-
- object = g_queue_pop_head (&pool->free_objects);
- if (!object) {
- g_mutex_unlock (&pool->mutex);
- object = gst_vaapi_video_pool_alloc_object (pool);
- g_mutex_lock (&pool->mutex);
- if (!object)
- return NULL;
-
- /* Others already allocated a new one before us during we
- release the mutex */
- if (pool->capacity && pool->used_count >= pool->capacity) {
- gst_mini_object_unref (object);
- return NULL;
- }
- }
-
- ++pool->used_count;
- pool->used_objects = g_list_prepend (pool->used_objects, object);
- return gst_mini_object_ref (object);
-}
-
-gpointer
-gst_vaapi_video_pool_get_object (GstVaapiVideoPool * pool)
-{
- gpointer object;
-
- g_return_val_if_fail (pool != NULL, NULL);
-
- g_mutex_lock (&pool->mutex);
- object = gst_vaapi_video_pool_get_object_unlocked (pool);
- g_mutex_unlock (&pool->mutex);
- return object;
-}
-
-/**
- * gst_vaapi_video_pool_put_object:
- * @pool: a #GstVaapiVideoPool
- * @object: the object to add back to the pool
- *
- * Pushes the @object back into the pool. The @object shall be
- * obtained from the @pool through gst_vaapi_video_pool_get_object().
- * Calling this function with an arbitrary object yields undefined
- * behaviour.
- */
-static void
-gst_vaapi_video_pool_put_object_unlocked (GstVaapiVideoPool * pool,
- gpointer object)
-{
- GList *elem;
-
- elem = g_list_find (pool->used_objects, object);
- if (!elem)
- return;
-
- gst_mini_object_unref (object);
- --pool->used_count;
- pool->used_objects = g_list_delete_link (pool->used_objects, elem);
- g_queue_push_tail (&pool->free_objects, object);
-}
-
-void
-gst_vaapi_video_pool_put_object (GstVaapiVideoPool * pool, gpointer object)
-{
- g_return_if_fail (pool != NULL);
- g_return_if_fail (object != NULL);
-
- g_mutex_lock (&pool->mutex);
- gst_vaapi_video_pool_put_object_unlocked (pool, object);
- g_mutex_unlock (&pool->mutex);
-}
-
-/**
- * gst_vaapi_video_pool_add_object:
- * @pool: a #GstVaapiVideoPool
- * @object: the object to add to the pool
- *
- * Adds the @object to the pool. The pool then holds a reference on
- * the @object. This operation does not change the capacity of the
- * pool.
- *
- * Return value: %TRUE on success.
- */
-static inline gboolean
-gst_vaapi_video_pool_add_object_unlocked (GstVaapiVideoPool * pool,
- gpointer object)
-{
- g_queue_push_tail (&pool->free_objects, gst_mini_object_ref (object));
- return TRUE;
-}
-
-gboolean
-gst_vaapi_video_pool_add_object (GstVaapiVideoPool * pool, gpointer object)
-{
- gboolean success;
-
- g_return_val_if_fail (pool != NULL, FALSE);
- g_return_val_if_fail (object != NULL, FALSE);
-
- g_mutex_lock (&pool->mutex);
- success = gst_vaapi_video_pool_add_object_unlocked (pool, object);
- g_mutex_unlock (&pool->mutex);
- return success;
-}
-
-/**
- * gst_vaapi_video_pool_add_objects:
- * @pool: a #GstVaapiVideoPool
- * @objects: a #GPtrArray of objects
- *
- * Adds the @objects to the pool. The pool then holds a reference on
- * the @objects. This operation does not change the capacity of the
- * pool and is just a wrapper around gst_vaapi_video_pool_add_object().
- *
- * Return value: %TRUE on success.
- */
-static gboolean
-gst_vaapi_video_pool_add_objects_unlocked (GstVaapiVideoPool * pool,
- GPtrArray * objects)
-{
- guint i;
-
- for (i = 0; i < objects->len; i++) {
- gpointer const object = g_ptr_array_index (objects, i);
- if (!gst_vaapi_video_pool_add_object_unlocked (pool, object))
- return FALSE;
- }
- return TRUE;
-}
-
-gboolean
-gst_vaapi_video_pool_add_objects (GstVaapiVideoPool * pool, GPtrArray * objects)
-{
- gboolean success;
-
- g_return_val_if_fail (pool != NULL, FALSE);
-
- g_mutex_lock (&pool->mutex);
- success = gst_vaapi_video_pool_add_objects_unlocked (pool, objects);
- g_mutex_unlock (&pool->mutex);
- return success;
-}
-
-/**
- * gst_vaapi_video_pool_get_size:
- * @pool: a #GstVaapiVideoPool
- *
- * Returns the number of free objects available in the pool.
- *
- * Return value: number of free objects in the pool
- */
-guint
-gst_vaapi_video_pool_get_size (GstVaapiVideoPool * pool)
-{
- guint size;
-
- g_return_val_if_fail (pool != NULL, 0);
-
- g_mutex_lock (&pool->mutex);
- size = g_queue_get_length (&pool->free_objects);
- g_mutex_unlock (&pool->mutex);
- return size;
-}
-
-static gboolean
-gst_vaapi_video_pool_reserve_unlocked (GstVaapiVideoPool * pool, guint n)
-{
- guint i, num_allocated;
-
- num_allocated = g_queue_get_length (&pool->free_objects) + pool->used_count;
- if (n <= num_allocated)
- return TRUE;
-
- n = MIN (n, pool->capacity);
- for (i = num_allocated; i < n; i++) {
- gpointer object;
-
- g_mutex_unlock (&pool->mutex);
- object = gst_vaapi_video_pool_alloc_object (pool);
- g_mutex_lock (&pool->mutex);
- if (!object)
- return FALSE;
- g_queue_push_tail (&pool->free_objects, object);
- }
- return TRUE;
-}
-
-/**
- * gst_vaapi_video_pool_reserve:
- * @pool: a #GstVaapiVideoPool
- * @n: the number of objects to pre-allocate
- *
- * Pre-allocates up to @n objects in the pool. If @n is less than or
- * equal to the number of free and used objects in the pool, this call
- * has no effect. Otherwise, it is a request for allocation of
- * additional objects.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_video_pool_reserve (GstVaapiVideoPool * pool, guint n)
-{
- gboolean success;
-
- g_return_val_if_fail (pool != NULL, 0);
-
- g_mutex_lock (&pool->mutex);
- success = gst_vaapi_video_pool_reserve_unlocked (pool, n);
- g_mutex_unlock (&pool->mutex);
- return success;
-}
-
-/**
- * gst_vaapi_video_pool_get_capacity:
- * @pool: a #GstVaapiVideoPool
- *
- * Returns the maximum number of objects in the pool. i.e. the maximum
- * number of objects that can be returned by gst_vaapi_video_pool_get_object().
- *
- * Return value: the capacity of the pool
- */
-guint
-gst_vaapi_video_pool_get_capacity (GstVaapiVideoPool * pool)
-{
- guint capacity;
-
- g_return_val_if_fail (pool != NULL, 0);
-
- g_mutex_lock (&pool->mutex);
- capacity = pool->capacity;
- g_mutex_unlock (&pool->mutex);
-
- return capacity;
-}
-
-/**
- * gst_vaapi_video_pool_set_capacity:
- * @pool: a #GstVaapiVideoPool
- * @capacity: the maximal capacity of the pool
- *
- * Sets the maximum number of objects that can be allocated in the pool.
- */
-void
-gst_vaapi_video_pool_set_capacity (GstVaapiVideoPool * pool, guint capacity)
-{
- g_return_if_fail (pool != NULL);
-
- g_mutex_lock (&pool->mutex);
- pool->capacity = capacity;
- g_mutex_unlock (&pool->mutex);
-}
+++ /dev/null
-/*
- * gstvaapivideopool.h - Video object pool abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_POOL_H
-#define GST_VAAPI_VIDEO_POOL_H
-
-#include <glib.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_VIDEO_POOL(obj) \
- ((GstVaapiVideoPool *)(obj))
-
-typedef struct _GstVaapiVideoPool GstVaapiVideoPool;
-
-/**
- * GstVaapiVideoPoolObjectType:
- * @GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_IMAGE: #GstVaapiImage objects.
- * @GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_SURFACE: #GstVaapiSurface objects.
- * @GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_CODED_BUFFER: #GstVaapiCodedBuffer objects.
- *
- * The set of all supported #GstVaapiVideoPool object types.
- */
-typedef enum
-{
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_IMAGE = 1,
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_SURFACE,
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_CODED_BUFFER
-} GstVaapiVideoPoolObjectType;
-
-GstVaapiVideoPool *
-gst_vaapi_video_pool_ref (GstVaapiVideoPool * pool);
-
-void
-gst_vaapi_video_pool_unref (GstVaapiVideoPool * pool);
-
-void
-gst_vaapi_video_pool_replace (GstVaapiVideoPool ** old_pool_ptr,
- GstVaapiVideoPool * new_pool);
-
-GstVaapiDisplay *
-gst_vaapi_video_pool_get_display (GstVaapiVideoPool * pool);
-
-GstVaapiVideoPoolObjectType
-gst_vaapi_video_pool_get_object_type (GstVaapiVideoPool * pool);
-
-gpointer
-gst_vaapi_video_pool_get_object (GstVaapiVideoPool * pool);
-
-void
-gst_vaapi_video_pool_put_object (GstVaapiVideoPool * pool, gpointer object);
-
-gboolean
-gst_vaapi_video_pool_add_object (GstVaapiVideoPool * pool, gpointer object);
-
-gboolean
-gst_vaapi_video_pool_add_objects (GstVaapiVideoPool * pool,
- GPtrArray * objects);
-
-guint
-gst_vaapi_video_pool_get_size (GstVaapiVideoPool * pool);
-
-gboolean
-gst_vaapi_video_pool_reserve (GstVaapiVideoPool * pool, guint n);
-
-guint
-gst_vaapi_video_pool_get_capacity (GstVaapiVideoPool * pool);
-
-void
-gst_vaapi_video_pool_set_capacity (GstVaapiVideoPool * pool, guint capacity);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_POOL_H */
+++ /dev/null
-/*
- * gstvaapivideopool_priv.h - Video object pool abstraction (private defs)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_POOL_PRIV_H
-#define GST_VAAPI_VIDEO_POOL_PRIV_H
-
-#include "gstvaapiminiobject.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_VIDEO_POOL_CLASS(klass) \
- ((GstVaapiVideoPoolClass *)(klass))
-#define GST_VAAPI_IS_VIDEO_POOL_CLASS(klass) \
- ((klass) != NULL)
-
-typedef struct _GstVaapiVideoPoolClass GstVaapiVideoPoolClass;
-
-/**
- * GstVaapiVideoPool:
- *
- * A pool of lazily allocated video objects. e.g. surfaces, images.
- */
-struct _GstVaapiVideoPool
-{
- /*< private >*/
- GstVaapiMiniObject parent_instance;
-
- guint object_type;
- GstVaapiDisplay *display;
- GQueue free_objects;
- GList *used_objects;
- guint used_count;
- guint capacity;
- GMutex mutex;
-};
-
-/**
- * GstVaapiVideoPoolClass:
- * @alloc_object: virtual function for allocating a video pool object
- *
- * A pool base class used to hold video objects. e.g. surfaces, images.
- */
-struct _GstVaapiVideoPoolClass
-{
- /*< private >*/
- GstVaapiMiniObjectClass parent_class;
-
- /*< public >*/
- gpointer (*alloc_object) (GstVaapiVideoPool * pool);
-};
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_pool_init (GstVaapiVideoPool * pool, GstVaapiDisplay * display,
- GstVaapiVideoPoolObjectType object_type);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_pool_finalize (GstVaapiVideoPool * pool);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_POOL_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiwindow.c - VA window abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiwindow
- * @short_description: VA window abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapiwindow.h"
-#include "gstvaapiwindow_priv.h"
-#include "gstvaapidisplay_priv.h"
-#include "gstvaapisurface_priv.h"
-
-GST_DEBUG_CATEGORY (gst_debug_vaapi_window);
-#define GST_CAT_DEFAULT gst_debug_vaapi_window
-
-#define _do_init \
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_window, "vaapiwindow", 0, \
- "VA-API Window");
-
-G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GstVaapiWindow, gst_vaapi_window,
- GST_TYPE_OBJECT, _do_init);
-
-enum
-{
- PROP_DISPLAY = 1,
- N_PROPERTIES
-};
-static GParamSpec *g_properties[N_PROPERTIES] = { NULL, };
-
-static void
-gst_vaapi_window_ensure_size (GstVaapiWindow * window)
-{
- const GstVaapiWindowClass *const klass = GST_VAAPI_WINDOW_GET_CLASS (window);
-
- if (!window->check_geometry)
- return;
-
- if (klass->get_geometry)
- klass->get_geometry (window, NULL, NULL, &window->width, &window->height);
-
- window->check_geometry = FALSE;
- window->is_fullscreen = (window->width == window->display_width &&
- window->height == window->display_height);
-}
-
-static gboolean
-ensure_filter (GstVaapiWindow * window)
-{
- GstVaapiDisplay *const display = GST_VAAPI_WINDOW_DISPLAY (window);
-
- /* Ensure VPP pipeline is built */
- if (window->filter)
- return TRUE;
-
- window->filter = gst_vaapi_filter_new (display);
- if (!window->filter)
- goto error_create_filter;
- if (!gst_vaapi_filter_set_format (window->filter, GST_VIDEO_FORMAT_NV12))
- goto error_unsupported_format;
-
- return TRUE;
-
-error_create_filter:
- {
- GST_WARNING ("failed to create VPP filter. Disabling");
- window->has_vpp = FALSE;
- return FALSE;
- }
-error_unsupported_format:
- {
- GST_ERROR ("unsupported render target format %s",
- gst_vaapi_video_format_to_string (GST_VIDEO_FORMAT_NV12));
- window->has_vpp = FALSE;
- return FALSE;
- }
-}
-
-void
-gst_vaapi_window_set_vpp_format_internal (GstVaapiWindow * window,
- GstVideoFormat format, guint flags)
-{
- if (window->surface_pool_format == format &&
- window->surface_pool_flags == flags)
- return;
-
- gst_vaapi_video_pool_replace (&window->surface_pool, NULL);
- window->surface_pool_format = format;
- window->surface_pool_flags = flags;
-}
-
-static gboolean
-ensure_filter_surface_pool (GstVaapiWindow * window)
-{
- GstVaapiDisplay *const display = GST_VAAPI_WINDOW_DISPLAY (window);
-
- if (window->surface_pool)
- goto ensure_filter;
-
- /* Ensure VA surface pool is created */
- /* XXX: optimize the surface format to use. e.g. YUY2 */
- window->surface_pool = gst_vaapi_surface_pool_new (display,
- window->surface_pool_format, window->width, window->height,
- window->surface_pool_flags);
- if (!window->surface_pool) {
- GST_WARNING ("failed to create surface pool for conversion");
- return FALSE;
- }
- gst_vaapi_filter_replace (&window->filter, NULL);
-
-ensure_filter:
- return ensure_filter (window);
-}
-
-static gboolean
-gst_vaapi_window_create (GstVaapiWindow * window, guint width, guint height)
-{
- gst_vaapi_display_get_size (GST_VAAPI_WINDOW_DISPLAY (window),
- &window->display_width, &window->display_height);
-
- if (!GST_VAAPI_WINDOW_GET_CLASS (window)->create (window, &width, &height))
- return FALSE;
-
- if (width != window->width || height != window->height) {
- GST_DEBUG ("backend resized window to %ux%u", width, height);
- window->width = width;
- window->height = height;
- }
- return TRUE;
-}
-
-static void
-gst_vaapi_window_finalize (GObject * object)
-{
- GstVaapiWindow *const window = GST_VAAPI_WINDOW (object);
-
- gst_vaapi_video_pool_replace (&window->surface_pool, NULL);
- gst_vaapi_filter_replace (&window->filter, NULL);
- gst_vaapi_display_replace (&window->display, NULL);
-
- G_OBJECT_CLASS (gst_vaapi_window_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_window_set_property (GObject * object, guint property_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiWindow *const window = GST_VAAPI_WINDOW (object);
-
- switch (property_id) {
- case PROP_DISPLAY:
- g_assert (window->display == NULL);
- window->display = g_value_dup_object (value);
- g_assert (window->display != NULL);
- window->has_vpp = GST_VAAPI_DISPLAY_HAS_VPP (window->display);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_window_get_property (GObject * object, guint property_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiWindow *const window = GST_VAAPI_WINDOW (object);
-
- switch (property_id) {
- case PROP_DISPLAY:
- g_value_set_object (value, window->display);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_window_class_init (GstVaapiWindowClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
-
- object_class->set_property = gst_vaapi_window_set_property;
- object_class->get_property = gst_vaapi_window_get_property;
- object_class->finalize = gst_vaapi_window_finalize;
-
- /**
- * GstVaapiWindow:display:
- *
- * #GstVaapiDisplay to be used.
- */
- g_properties[PROP_DISPLAY] =
- g_param_spec_object ("display", "Gst VA-API Display",
- "The VA-API display object to use", GST_TYPE_VAAPI_DISPLAY,
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME);
-
- g_object_class_install_properties (object_class, N_PROPERTIES, g_properties);
-}
-
-static void
-gst_vaapi_window_init (GstVaapiWindow * window)
-{
-}
-
-GstVaapiWindow *
-gst_vaapi_window_new_internal (GType type, GstVaapiDisplay * display,
- GstVaapiID id, guint width, guint height)
-{
- GstVaapiWindow *window;
-
- if (id != GST_VAAPI_ID_INVALID) {
- g_return_val_if_fail (width == 0, NULL);
- g_return_val_if_fail (height == 0, NULL);
- } else {
- g_return_val_if_fail (width > 0, NULL);
- g_return_val_if_fail (height > 0, NULL);
- }
-
- window = g_object_new (type, "display", display, NULL);
- if (!window)
- return NULL;
-
- window->surface_pool_format = GST_VIDEO_FORMAT_NV12;
-
- window->use_foreign_window = id != GST_VAAPI_ID_INVALID;
- GST_VAAPI_WINDOW_ID (window) = window->use_foreign_window ? id : 0;
-
- GST_DEBUG_OBJECT (window, "new window with id = 0x%08" G_GSIZE_MODIFIER
- "x and size %ux%u", id, width, height);
-
- if (!gst_vaapi_window_create (window, width, height))
- goto error;
-
- return window;
-
- /* ERRORS */
-error:
- {
- gst_object_unref (window);
- return NULL;
- }
-}
-
-GstVaapiSurface *
-gst_vaapi_window_vpp_convert_internal (GstVaapiWindow * window,
- GstVaapiSurface * surface, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- GstVaapiSurface *vpp_surface = NULL;
- GstVaapiFilterStatus status;
-
- if (!window->has_vpp)
- return NULL;
-
- if (!ensure_filter_surface_pool (window))
- return NULL;
-
- if (src_rect)
- if (!gst_vaapi_filter_set_cropping_rectangle (window->filter, src_rect))
- return NULL;
- if (dst_rect)
- if (!gst_vaapi_filter_set_target_rectangle (window->filter, dst_rect))
- return NULL;
-
- /* Post-process the decoded source surface */
- vpp_surface = gst_vaapi_video_pool_get_object (window->surface_pool);
- if (!vpp_surface)
- return NULL;
-
- status =
- gst_vaapi_filter_process (window->filter, surface, vpp_surface, flags);
- if (status != GST_VAAPI_FILTER_STATUS_SUCCESS)
- goto error_process_filter;
- return vpp_surface;
-
- /* ERRORS */
-error_process_filter:
- {
- GST_ERROR ("failed to process surface %" GST_VAAPI_ID_FORMAT " (error %d)",
- GST_VAAPI_ID_ARGS (GST_VAAPI_SURFACE_ID (surface)), status);
- gst_vaapi_video_pool_put_object (window->surface_pool, vpp_surface);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_window_new:
- * @display: a #GstVaapiDisplay
- * @width: the requested window width, in pixels
- * @height: the requested windo height, in pixels
- *
- * Creates a window with the specified @width and @height. The window
- * will be attached to the @display and remains invisible to the user
- * until gst_vaapi_window_show() is called.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_new (GstVaapiDisplay * display, guint width, guint height)
-{
- GstVaapiDisplayClass *dpy_class;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY (display), NULL);
-
- dpy_class = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (G_UNLIKELY (!dpy_class->create_window))
- return NULL;
- return dpy_class->create_window (display, GST_VAAPI_ID_INVALID, width,
- height);
-}
-
-/**
- * gst_vaapi_window_replace:
- * @old_window_ptr: a pointer to a #GstVaapiWindow
- * @new_window: a #GstVaapiWindow
- *
- * Atomically replaces the window window held in @old_window_ptr with
- * @new_window. This means that @old_window_ptr shall reference a
- * valid window. However, @new_window can be NULL.
- */
-void
-gst_vaapi_window_replace (GstVaapiWindow ** old_window_ptr,
- GstVaapiWindow * new_window)
-{
- gst_object_replace ((GstObject **) old_window_ptr, GST_OBJECT (new_window));
-}
-
-/**
- * gst_vaapi_window_get_display:
- * @window: a #GstVaapiWindow
- *
- * Returns the #GstVaapiDisplay this @window is bound to.
- *
- * Return value: the parent #GstVaapiDisplay object
- */
-GstVaapiDisplay *
-gst_vaapi_window_get_display (GstVaapiWindow * window)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), NULL);
-
- return GST_VAAPI_WINDOW_DISPLAY (window);
-}
-
-/**
- * gst_vaapi_window_show:
- * @window: a #GstVaapiWindow
- *
- * Flags a window to be displayed. Any window that is not shown will
- * not appear on the screen.
- */
-void
-gst_vaapi_window_show (GstVaapiWindow * window)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- GST_VAAPI_WINDOW_GET_CLASS (window)->show (window);
- window->check_geometry = TRUE;
-}
-
-/**
- * gst_vaapi_window_hide:
- * @window: a #GstVaapiWindow
- *
- * Reverses the effects of gst_vaapi_window_show(), causing the window
- * to be hidden (invisible to the user).
- */
-void
-gst_vaapi_window_hide (GstVaapiWindow * window)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- GST_VAAPI_WINDOW_GET_CLASS (window)->hide (window);
-}
-
-/**
- * gst_vaapi_window_get_fullscreen:
- * @window: a #GstVaapiWindow
- *
- * Retrieves whether the @window is fullscreen or not
- *
- * Return value: %TRUE if the window is fullscreen
- */
-gboolean
-gst_vaapi_window_get_fullscreen (GstVaapiWindow * window)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), FALSE);
-
- gst_vaapi_window_ensure_size (window);
-
- return window->is_fullscreen;
-}
-
-/**
- * gst_vaapi_window_set_render_rectangle:
- * @window: a #GstVaapiWindow
- * @x: the horizontal offset of the render area inside the window
- * @y: the vertical offset of the render area inside the window
- * @width: the width of the render area inside the window
- * @height: the height of the render area inside the window
- *
- * Set information of the render area.
- *
- * Since: 1.18
- */
-void
-gst_vaapi_window_set_render_rectangle (GstVaapiWindow * window, gint x, gint y,
- gint width, gint height)
-{
- const GstVaapiWindowClass *klass;
-
- g_return_if_fail (window != NULL);
-
- klass = GST_VAAPI_WINDOW_GET_CLASS (window);
-
- if (klass->set_render_rect)
- klass->set_render_rect (window, x, y, width, height);
-}
-
-/**
- * gst_vaapi_window_set_fullscreen:
- * @window: a #GstVaapiWindow
- * @fullscreen: %TRUE to request window to get fullscreen
- *
- * Requests to place the @window in fullscreen or unfullscreen states.
- */
-void
-gst_vaapi_window_set_fullscreen (GstVaapiWindow * window, gboolean fullscreen)
-{
- const GstVaapiWindowClass *klass;
-
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- klass = GST_VAAPI_WINDOW_GET_CLASS (window);
-
- if (window->is_fullscreen != fullscreen &&
- klass->set_fullscreen && klass->set_fullscreen (window, fullscreen)) {
- window->is_fullscreen = fullscreen;
- window->check_geometry = TRUE;
- }
-}
-
-/**
- * gst_vaapi_window_get_width:
- * @window: a #GstVaapiWindow
- *
- * Retrieves the width of a #GstVaapiWindow.
- *
- * Return value: the width of the @window, in pixels
- */
-guint
-gst_vaapi_window_get_width (GstVaapiWindow * window)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), 0);
-
- gst_vaapi_window_ensure_size (window);
-
- return window->width;
-}
-
-/**
- * gst_vaapi_window_get_height:
- * @window: a #GstVaapiWindow
- *
- * Retrieves the height of a #GstVaapiWindow
- *
- * Return value: the height of the @window, in pixels
- */
-guint
-gst_vaapi_window_get_height (GstVaapiWindow * window)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), 0);
-
- gst_vaapi_window_ensure_size (window);
-
- return window->height;
-}
-
-/**
- * gst_vaapi_window_get_size:
- * @window: a #GstVaapiWindow
- * @width_ptr: return location for the width, or %NULL
- * @height_ptr: return location for the height, or %NULL
- *
- * Retrieves the dimensions of a #GstVaapiWindow.
- */
-void
-gst_vaapi_window_get_size (GstVaapiWindow * window, guint * width_ptr,
- guint * height_ptr)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- gst_vaapi_window_ensure_size (window);
-
- if (width_ptr)
- *width_ptr = window->width;
-
- if (height_ptr)
- *height_ptr = window->height;
-}
-
-/**
- * gst_vaapi_window_set_width:
- * @window: a #GstVaapiWindow
- * @width: requested new width for the window, in pixels
- *
- * Resizes the @window to match the specified @width.
- */
-void
-gst_vaapi_window_set_width (GstVaapiWindow * window, guint width)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- gst_vaapi_window_set_size (window, width, window->height);
-}
-
-/**
- * gst_vaapi_window_set_height:
- * @window: a #GstVaapiWindow
- * @height: requested new height for the window, in pixels
- *
- * Resizes the @window to match the specified @height.
- */
-void
-gst_vaapi_window_set_height (GstVaapiWindow * window, guint height)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- gst_vaapi_window_set_size (window, window->width, height);
-}
-
-/**
- * gst_vaapi_window_set_size:
- * @window: a #GstVaapiWindow
- * @width: requested new width for the window, in pixels
- * @height: requested new height for the window, in pixels
- *
- * Resizes the @window to match the specified @width and @height.
- */
-void
-gst_vaapi_window_set_size (GstVaapiWindow * window, guint width, guint height)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- if (width == window->width && height == window->height)
- return;
-
- if (!GST_VAAPI_WINDOW_GET_CLASS (window)->resize (window, width, height))
- return;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- gst_vaapi_video_pool_replace (&window->surface_pool, NULL);
-
- window->width = width;
- window->height = height;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-static inline void
-get_surface_rect (GstVaapiSurface * surface, GstVaapiRectangle * rect)
-{
- rect->x = 0;
- rect->y = 0;
- rect->width = GST_VAAPI_SURFACE_WIDTH (surface);
- rect->height = GST_VAAPI_SURFACE_HEIGHT (surface);
-}
-
-static inline void
-get_window_rect (GstVaapiWindow * window, GstVaapiRectangle * rect)
-{
- guint width, height;
-
- gst_vaapi_window_get_size (window, &width, &height);
- rect->x = 0;
- rect->y = 0;
- rect->width = width;
- rect->height = height;
-}
-
-/**
- * gst_vaapi_window_put_surface:
- * @window: a #GstVaapiWindow
- * @surface: a #GstVaapiSurface
- * @src_rect: the sub-rectangle of the source surface to
- * extract and process. If %NULL, the entire surface will be used.
- * @dst_rect: the sub-rectangle of the destination
- * window into which the surface is rendered. If %NULL, the entire
- * window will be used.
- * @flags: postprocessing flags. See #GstVaapiSurfaceRenderFlags
- *
- * Renders the @surface region specified by @src_rect into the @window
- * region specified by @dst_rect. The @flags specify how de-interlacing
- * (if needed), color space conversion, scaling and other postprocessing
- * transformations are performed.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_window_put_surface (GstVaapiWindow * window,
- GstVaapiSurface * surface,
- const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- const GstVaapiWindowClass *klass;
- GstVaapiRectangle src_rect_default, dst_rect_default;
-
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), FALSE);
- g_return_val_if_fail (surface != NULL, FALSE);
-
- klass = GST_VAAPI_WINDOW_GET_CLASS (window);
- if (!klass->render)
- return FALSE;
-
- if (!src_rect) {
- src_rect = &src_rect_default;
- get_surface_rect (surface, &src_rect_default);
- }
-
- if (!dst_rect) {
- dst_rect = &dst_rect_default;
- get_window_rect (window, &dst_rect_default);
- }
-
- return klass->render (window, surface, src_rect, dst_rect, flags);
-}
-
-/**
- * gst_vaapi_window_reconfigure:
- * @window: a #GstVaapiWindow
- *
- * Updates internal window size from geometry of the underlying window
- * implementation if necessary.
- */
-void
-gst_vaapi_window_reconfigure (GstVaapiWindow * window)
-{
- g_return_if_fail (GST_VAAPI_IS_WINDOW (window));
-
- window->check_geometry = TRUE;
- gst_vaapi_window_ensure_size (window);
-}
-
-/**
- * gst_vaapi_window_unblock:
- * @window: a #GstVaapiWindow
- *
- * Unblocks a rendering surface operation.
- */
-gboolean
-gst_vaapi_window_unblock (GstVaapiWindow * window)
-{
- const GstVaapiWindowClass *klass;
-
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), FALSE);
-
- klass = GST_VAAPI_WINDOW_GET_CLASS (window);
-
- if (klass->unblock)
- return klass->unblock (window);
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_window_unblock_cancel:
- * @window: a #GstVaapiWindow
- *
- * Cancels the previous unblock request.
- */
-gboolean
-gst_vaapi_window_unblock_cancel (GstVaapiWindow * window)
-{
- const GstVaapiWindowClass *klass;
-
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW (window), FALSE);
-
- klass = GST_VAAPI_WINDOW_GET_CLASS (window);
-
- if (klass->unblock_cancel)
- return klass->unblock_cancel (window);
-
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiwindow.h - VA window abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_H
-#define GST_VAAPI_WINDOW_H
-
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapitypes.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapisurface.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_WINDOW (gst_vaapi_window_get_type ())
-#define GST_VAAPI_WINDOW(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW, GstVaapiWindow))
-#define GST_VAAPI_IS_WINDOW(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW))
-
-typedef struct _GstVaapiWindow GstVaapiWindow;
-typedef struct _GstVaapiWindowClass GstVaapiWindowClass;
-
-GType
-gst_vaapi_window_get_type (void) G_GNUC_CONST;
-
-GstVaapiWindow *
-gst_vaapi_window_new (GstVaapiDisplay * display, guint width, guint height);
-
-void
-gst_vaapi_window_replace (GstVaapiWindow ** old_window_ptr,
- GstVaapiWindow * new_window);
-
-GstVaapiDisplay *
-gst_vaapi_window_get_display (GstVaapiWindow * window);
-
-void
-gst_vaapi_window_show (GstVaapiWindow * window);
-
-void
-gst_vaapi_window_hide (GstVaapiWindow * window);
-
-gboolean
-gst_vaapi_window_get_fullscreen (GstVaapiWindow * window);
-
-void
-gst_vaapi_window_set_fullscreen (GstVaapiWindow * window, gboolean fullscreen);
-
-guint
-gst_vaapi_window_get_width (GstVaapiWindow * window);
-
-guint
-gst_vaapi_window_get_height (GstVaapiWindow * window);
-
-void
-gst_vaapi_window_get_size (GstVaapiWindow * window, guint * width_ptr,
- guint * height_ptr);
-
-void
-gst_vaapi_window_set_width (GstVaapiWindow * window, guint width);
-
-void
-gst_vaapi_window_set_height (GstVaapiWindow * window, guint height);
-
-void
-gst_vaapi_window_set_size (GstVaapiWindow * window, guint width, guint height);
-
-void
-gst_vaapi_window_set_render_rectangle (GstVaapiWindow * window, gint x, gint y,
- gint width, gint height);
-
-gboolean
-gst_vaapi_window_put_surface (GstVaapiWindow * window,
- GstVaapiSurface * surface, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags);
-
-void
-gst_vaapi_window_reconfigure (GstVaapiWindow * window);
-
-gboolean
-gst_vaapi_window_unblock (GstVaapiWindow * window);
-
-gboolean
-gst_vaapi_window_unblock_cancel (GstVaapiWindow * window);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindow, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_H */
+++ /dev/null
-/*
- * gstvaapiwindow_drm.c - VA/DRM window abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiwindow_drm
- * @short_description: VA/DRM dummy window abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapiwindow_drm.h"
-#include "gstvaapiwindow_priv.h"
-#include "gstvaapidisplay_drm_priv.h"
-
-GST_DEBUG_CATEGORY_EXTERN (gst_debug_vaapi_window);
-#define GST_CAT_DEFAULT gst_debug_vaapi_window
-
-typedef struct _GstVaapiWindowDRMClass GstVaapiWindowDRMClass;
-
-/**
- * GstVaapiWindowDRM:
- *
- * A dummy DRM window abstraction.
- */
-struct _GstVaapiWindowDRM
-{
- /*< private > */
- GstVaapiWindow parent_instance;
-};
-
-/**
- * GstVaapiWindowDRMClass:
- *
- * A dummy DRM window abstraction class.
- */
-struct _GstVaapiWindowDRMClass
-{
- /*< private > */
- GstVaapiWindowClass parent_instance;
-};
-
-G_DEFINE_TYPE (GstVaapiWindowDRM, gst_vaapi_window_drm, GST_TYPE_VAAPI_WINDOW);
-
-static gboolean
-gst_vaapi_window_drm_show (GstVaapiWindow * window)
-{
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_drm_hide (GstVaapiWindow * window)
-{
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_drm_create (GstVaapiWindow * window,
- guint * width, guint * height)
-{
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_drm_resize (GstVaapiWindow * window, guint width, guint height)
-{
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_drm_render (GstVaapiWindow * window,
- GstVaapiSurface * surface,
- const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- return TRUE;
-}
-
-static void
-gst_vaapi_window_drm_class_init (GstVaapiWindowDRMClass * klass)
-{
- GstVaapiWindowClass *const window_class = GST_VAAPI_WINDOW_CLASS (klass);
-
- window_class->create = gst_vaapi_window_drm_create;
- window_class->show = gst_vaapi_window_drm_show;
- window_class->hide = gst_vaapi_window_drm_hide;
- window_class->resize = gst_vaapi_window_drm_resize;
- window_class->render = gst_vaapi_window_drm_render;
-}
-
-static void
-gst_vaapi_window_drm_init (GstVaapiWindowDRM * window)
-{
-}
-
-/**
- * gst_vaapi_window_drm_new:
- * @display: a #GstVaapiDisplay
- * @width: the requested window width, in pixels (unused)
- * @height: the requested windo height, in pixels (unused)
- *
- * Creates a dummy window. The window will be attached to the @display.
- * All rendering functions will return success since VA/DRM is a
- * renderless API.
- *
- * Note: this dummy window object is only necessary to fulfill cases
- * where the client application wants to automatically determine the
- * best display to use for the current system. As such, it provides
- * utility functions with the same API (function arguments) to help
- * implement uniform function tables.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_drm_new (GstVaapiDisplay * display, guint width, guint height)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_DRM (display), NULL);
-
- return gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_DRM, display,
- GST_VAAPI_ID_INVALID, width, height);
-}
+++ /dev/null
-/*
- * gstvaapiwindow_drm.h - VA/DRM window abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_DRM_H
-#define GST_VAAPI_WINDOW_DRM_H
-
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_WINDOW_DRM (gst_vaapi_window_drm_get_type ())
-#define GST_VAAPI_WINDOW_DRM(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW_DRM, GstVaapiWindowDRM))
-#define GST_VAAPI_IS_WINDOW_DRM(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW_DRM))
-
-typedef struct _GstVaapiWindowDRM GstVaapiWindowDRM;
-
-GType
-gst_vaapi_window_drm_get_type (void) G_GNUC_CONST;
-
-GstVaapiWindow *
-gst_vaapi_window_drm_new (GstVaapiDisplay * display, guint width, guint height);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindowDRM, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_DRM_H */
+++ /dev/null
-/*
- * gstvaapiwindow_egl.c - VA/EGL window abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiwindow_egl
- * @short_description: VA/EGL window abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapiwindow_egl.h"
-#include "gstvaapiwindow_priv.h"
-#include "gstvaapitexture_egl.h"
-#include "gstvaapitexture_priv.h"
-#include "gstvaapidisplay_egl_priv.h"
-
-GST_DEBUG_CATEGORY_EXTERN (gst_debug_vaapi_window);
-#define GST_CAT_DEFAULT gst_debug_vaapi_window
-
-#define GST_VAAPI_WINDOW_EGL_CAST(obj) \
- ((GstVaapiWindowEGL *)(obj))
-
-#define GST_VAAPI_WINDOW_EGL_GET_PROXY(obj) \
- (GST_VAAPI_WINDOW_EGL_CAST(obj)->window)
-
-#define GST_VAAPI_WINDOW_EGL_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_WINDOW_EGL, GstVaapiWindowEGLClass))
-
-typedef struct _GstVaapiWindowEGLClass GstVaapiWindowEGLClass;
-
-enum
-{
- RENDER_PROGRAM_VAR_PROJ = 0,
- RENDER_PROGRAM_VAR_TEX0,
- RENDER_PROGRAM_VAR_TEX1,
- RENDER_PROGRAM_VAR_TEX2,
-};
-
-struct _GstVaapiWindowEGL
-{
- GstVaapiWindow parent_instance;
-
- GstVaapiWindow *window;
- GstVaapiTexture *texture;
- EglWindow *egl_window;
- EglVTable *egl_vtable;
- EglProgram *render_program;
- gfloat render_projection[16];
-};
-
-struct _GstVaapiWindowEGLClass
-{
- GstVaapiWindowClass parent_class;
-};
-
-typedef struct
-{
- GstVaapiWindowEGL *window;
- guint width;
- guint height;
- EglContext *egl_context;
- gboolean success; /* result */
-} CreateObjectsArgs;
-
-typedef struct
-{
- GstVaapiWindowEGL *window;
- guint width;
- guint height;
- gboolean success; /* result */
-} ResizeWindowArgs;
-
-typedef struct
-{
- GstVaapiWindowEGL *window;
- GstVaapiSurface *surface;
- const GstVaapiRectangle *src_rect;
- const GstVaapiRectangle *dst_rect;
- guint flags;
- gboolean success; /* result */
-} UploadSurfaceArgs;
-
-/* *IDENT-OFF* */
-static const gchar *vert_shader_text =
- "#ifdef GL_ES \n"
- "precision mediump float; \n"
- "#endif \n"
- "uniform mat4 proj; \n"
- "attribute vec2 position; \n"
- "attribute vec2 texcoord; \n"
- "varying vec2 v_texcoord; \n"
- "void main () \n"
- "{ \n"
- " gl_Position = proj * vec4 (position, 0.0, 1.0); \n"
- " v_texcoord = texcoord; \n"
- "} \n";
-
-static const gchar *frag_shader_text_rgba =
- "#ifdef GL_ES \n"
- "precision mediump float; \n"
- "#endif \n"
- "uniform sampler2D tex0; \n"
- "varying vec2 v_texcoord; \n"
- "void main () \n"
- "{ \n"
- " gl_FragColor = texture2D (tex0, v_texcoord); \n"
- "} \n";
-/* *IDENT-ON* */
-
-G_DEFINE_TYPE (GstVaapiWindowEGL, gst_vaapi_window_egl, GST_TYPE_VAAPI_WINDOW);
-
-static gboolean
-ensure_texture (GstVaapiWindowEGL * window, guint width, guint height)
-{
- GstVaapiTexture *texture;
-
- if (window->texture &&
- GST_VAAPI_TEXTURE_WIDTH (window->texture) == width &&
- GST_VAAPI_TEXTURE_HEIGHT (window->texture) == height)
- return TRUE;
-
- texture = gst_vaapi_texture_egl_new (GST_VAAPI_WINDOW_DISPLAY (window),
- GL_TEXTURE_2D, GL_RGBA, width, height);
- gst_mini_object_replace ((GstMiniObject **) & window->texture,
- (GstMiniObject *) texture);
- gst_mini_object_replace ((GstMiniObject **) & texture, NULL);
- return window->texture != NULL;
-}
-
-static gboolean
-ensure_shaders (GstVaapiWindowEGL * window)
-{
- EglVTable *const vtable = window->egl_vtable;
- EglProgram *program;
- GLuint prog_id;
-
- g_return_val_if_fail (window->texture != NULL, FALSE);
- g_return_val_if_fail (GST_VAAPI_TEXTURE_FORMAT (window->texture) == GL_RGBA,
- FALSE);
-
- if (window->render_program)
- return TRUE;
-
- program = egl_program_new (window->egl_window->context,
- frag_shader_text_rgba, vert_shader_text);
- if (!program)
- return FALSE;
-
- prog_id = program->base.handle.u;
-
- vtable->glUseProgram (prog_id);
- program->uniforms[RENDER_PROGRAM_VAR_PROJ] =
- vtable->glGetUniformLocation (prog_id, "proj");
- program->uniforms[RENDER_PROGRAM_VAR_TEX0] =
- vtable->glGetUniformLocation (prog_id, "tex0");
- program->uniforms[RENDER_PROGRAM_VAR_TEX1] =
- vtable->glGetUniformLocation (prog_id, "tex1");
- program->uniforms[RENDER_PROGRAM_VAR_TEX2] =
- vtable->glGetUniformLocation (prog_id, "tex2");
- vtable->glUseProgram (0);
-
- egl_matrix_set_identity (window->render_projection);
-
- egl_object_replace (&window->render_program, program);
- egl_object_replace (&program, NULL);
- return TRUE;
-}
-
-static gboolean
-do_create_objects_unlocked (GstVaapiWindowEGL * window, guint width,
- guint height, EglContext * egl_context)
-{
- EglWindow *egl_window;
- EglVTable *egl_vtable;
-
- egl_window = egl_window_new (egl_context,
- GSIZE_TO_POINTER (GST_VAAPI_WINDOW_ID (GST_VAAPI_WINDOW_EGL_GET_PROXY
- (window))));
- if (!egl_window)
- return FALSE;
- window->egl_window = egl_window;
-
- egl_vtable = egl_context_get_vtable (egl_window->context, TRUE);
- if (!egl_vtable)
- return FALSE;
- window->egl_vtable = egl_object_ref (egl_vtable);
- return TRUE;
-}
-
-static void
-do_create_objects (CreateObjectsArgs * args)
-{
- GstVaapiWindowEGL *const window = args->window;
- EglContextState old_cs;
-
- args->success = FALSE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- if (egl_context_set_current (args->egl_context, TRUE, &old_cs)) {
- args->success = do_create_objects_unlocked (window, args->width,
- args->height, args->egl_context);
- egl_context_set_current (args->egl_context, FALSE, &old_cs);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-static gboolean
-gst_vaapi_window_egl_create (GstVaapiWindow * window, guint * width,
- guint * height)
-{
- GstVaapiDisplayEGL *const display =
- GST_VAAPI_DISPLAY_EGL (GST_VAAPI_WINDOW_DISPLAY (window));
- const GstVaapiDisplayClass *const native_dpy_class =
- GST_VAAPI_DISPLAY_GET_CLASS (display->display);
- CreateObjectsArgs args;
-
- g_return_val_if_fail (native_dpy_class != NULL, FALSE);
-
- GST_VAAPI_WINDOW_EGL_GET_PROXY (window) =
- native_dpy_class->create_window (GST_VAAPI_DISPLAY (display->display),
- GST_VAAPI_ID_INVALID, *width, *height);
- if (!GST_VAAPI_WINDOW_EGL_GET_PROXY (window))
- return FALSE;
-
- gst_vaapi_window_get_size (GST_VAAPI_WINDOW_EGL_GET_PROXY (window), width,
- height);
-
- args.window = GST_VAAPI_WINDOW_EGL_CAST (window);
- args.width = *width;
- args.height = *height;
- args.egl_context = GST_VAAPI_DISPLAY_EGL_CONTEXT (display);
- return egl_context_run (args.egl_context,
- (EglContextRunFunc) do_create_objects, &args) && args.success;
-}
-
-static void
-do_destroy_objects_unlocked (GstVaapiWindowEGL * window)
-{
- egl_object_replace (&window->render_program, NULL);
- egl_object_replace (&window->egl_vtable, NULL);
- egl_object_replace (&window->egl_window, NULL);
-}
-
-static void
-do_destroy_objects (GstVaapiWindowEGL * window)
-{
- EglContext *const egl_context =
- GST_VAAPI_DISPLAY_EGL_CONTEXT (GST_VAAPI_WINDOW_DISPLAY (window));
- EglContextState old_cs;
-
- if (!window->egl_window)
- return;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- if (egl_context_set_current (egl_context, TRUE, &old_cs)) {
- do_destroy_objects_unlocked (window);
- egl_context_set_current (egl_context, FALSE, &old_cs);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-static void
-gst_vaapi_window_egl_finalize (GObject * object)
-{
- GstVaapiWindowEGL *const window = GST_VAAPI_WINDOW_EGL (object);
-
- if (window->egl_window) {
- egl_context_run (window->egl_window->context,
- (EglContextRunFunc) do_destroy_objects, window);
- }
-
- gst_vaapi_window_replace (&window->window, NULL);
- gst_mini_object_replace ((GstMiniObject **) & window->texture, NULL);
-
- G_OBJECT_CLASS (gst_vaapi_window_egl_parent_class)->finalize (object);
-}
-
-static gboolean
-gst_vaapi_window_egl_show (GstVaapiWindow * window)
-{
- const GstVaapiWindowClass *const klass =
- GST_VAAPI_WINDOW_GET_CLASS (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
-
- g_return_val_if_fail (klass->show, FALSE);
-
- return klass->show (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
-}
-
-static gboolean
-gst_vaapi_window_egl_hide (GstVaapiWindow * window)
-{
- const GstVaapiWindowClass *const klass =
- GST_VAAPI_WINDOW_GET_CLASS (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
-
- g_return_val_if_fail (klass->hide, FALSE);
-
- return klass->hide (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
-}
-
-static gboolean
-gst_vaapi_window_egl_get_geometry (GstVaapiWindow * window, gint * x_ptr,
- gint * y_ptr, guint * width_ptr, guint * height_ptr)
-{
- const GstVaapiWindowClass *const klass =
- GST_VAAPI_WINDOW_GET_CLASS (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
-
- return klass->get_geometry ?
- klass->get_geometry (GST_VAAPI_WINDOW_EGL_GET_PROXY (window), x_ptr,
- y_ptr, width_ptr, height_ptr) : FALSE;
-}
-
-static gboolean
-gst_vaapi_window_egl_set_fullscreen (GstVaapiWindow * window,
- gboolean fullscreen)
-{
- const GstVaapiWindowClass *const klass =
- GST_VAAPI_WINDOW_GET_CLASS (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
-
- return klass->set_fullscreen ?
- klass->set_fullscreen (GST_VAAPI_WINDOW_EGL_GET_PROXY (window),
- fullscreen) : FALSE;
-}
-
-static gboolean
-do_resize_window_unlocked (GstVaapiWindowEGL * window, guint width,
- guint height)
-{
- EglVTable *const vtable = window->egl_vtable;
-
- vtable->glViewport (0, 0, width, height);
- vtable->glClearColor (0.0f, 0.0f, 0.0f, 1.0f);
- vtable->glClear (GL_COLOR_BUFFER_BIT);
- return TRUE;
-}
-
-static void
-do_resize_window (ResizeWindowArgs * args)
-{
- GstVaapiWindowEGL *const window = args->window;
- EglContextState old_cs;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- if (egl_context_set_current (window->egl_window->context, TRUE, &old_cs)) {
- args->success = do_resize_window_unlocked (window, args->width,
- args->height);
- egl_context_set_current (window->egl_window->context, FALSE, &old_cs);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-static gboolean
-gst_vaapi_window_egl_resize (GstVaapiWindow * window, guint width, guint height)
-{
- GstVaapiWindowEGL *const win = GST_VAAPI_WINDOW_EGL_CAST (window);
- const GstVaapiWindowClass *const klass =
- GST_VAAPI_WINDOW_GET_CLASS (GST_VAAPI_WINDOW_EGL_GET_PROXY (window));
- ResizeWindowArgs args = { win, width, height };
-
- g_return_val_if_fail (klass->resize, FALSE);
-
- if (!klass->resize (GST_VAAPI_WINDOW_EGL_GET_PROXY (window), width, height))
- return FALSE;
-
- return egl_context_run (win->egl_window->context,
- (EglContextRunFunc) do_resize_window, &args) && args.success;
-}
-
-static gboolean
-do_render_texture (GstVaapiWindowEGL * window, const GstVaapiRectangle * rect)
-{
- const GLuint tex_id = GST_VAAPI_TEXTURE_ID (window->texture);
- EglVTable *const vtable = window->egl_vtable;
- GLfloat x0, y0, x1, y1;
- GLfloat texcoords[4][2];
- GLfloat positions[4][2];
- guint tex_width, tex_height;
-
- if (!ensure_shaders (window))
- return FALSE;
-
- tex_width = GST_VAAPI_TEXTURE_WIDTH (window->texture);
- tex_height = GST_VAAPI_TEXTURE_HEIGHT (window->texture);
-
- // Source coords in VA surface
- x0 = 0.0f;
- y0 = 0.0f;
- x1 = 1.0f;
- y1 = 1.0f;
- texcoords[0][0] = x0;
- texcoords[0][1] = y1;
- texcoords[1][0] = x1;
- texcoords[1][1] = y1;
- texcoords[2][0] = x1;
- texcoords[2][1] = y0;
- texcoords[3][0] = x0;
- texcoords[3][1] = y0;
-
- // Target coords in EGL surface
- x0 = 2.0f * ((GLfloat) rect->x / tex_width) - 1.0f;
- y1 = -2.0f * ((GLfloat) rect->y / tex_height) + 1.0f;
- x1 = 2.0f * ((GLfloat) (rect->x + rect->width) / tex_width) - 1.0f;
- y0 = -2.0f * ((GLfloat) (rect->y + rect->height) / tex_height) + 1.0f;
- positions[0][0] = x0;
- positions[0][1] = y0;
- positions[1][0] = x1;
- positions[1][1] = y0;
- positions[2][0] = x1;
- positions[2][1] = y1;
- positions[3][0] = x0;
- positions[3][1] = y1;
-
- vtable->glClear (GL_COLOR_BUFFER_BIT);
-
- if (G_UNLIKELY (window->egl_window->context->config->gles_version == 1)) {
- vtable->glBindTexture (GST_VAAPI_TEXTURE_TARGET (window->texture), tex_id);
- vtable->glEnableClientState (GL_VERTEX_ARRAY);
- vtable->glVertexPointer (2, GL_FLOAT, 0, positions);
- vtable->glEnableClientState (GL_TEXTURE_COORD_ARRAY);
- vtable->glTexCoordPointer (2, GL_FLOAT, 0, texcoords);
-
- vtable->glDrawArrays (GL_TRIANGLE_FAN, 0, 4);
-
- vtable->glDisableClientState (GL_VERTEX_ARRAY);
- vtable->glDisableClientState (GL_TEXTURE_COORD_ARRAY);
- } else {
- EglProgram *const program = window->render_program;
-
- vtable->glUseProgram (program->base.handle.u);
- vtable->glUniformMatrix4fv (program->uniforms[RENDER_PROGRAM_VAR_PROJ],
- 1, GL_FALSE, window->render_projection);
- vtable->glEnableVertexAttribArray (0);
- vtable->glVertexAttribPointer (0, 2, GL_FLOAT, GL_FALSE, 0, positions);
- vtable->glEnableVertexAttribArray (1);
- vtable->glVertexAttribPointer (1, 2, GL_FLOAT, GL_FALSE, 0, texcoords);
-
- vtable->glBindTexture (GST_VAAPI_TEXTURE_TARGET (window->texture), tex_id);
- vtable->glUniform1i (program->uniforms[RENDER_PROGRAM_VAR_TEX0], 0);
- vtable->glDrawArrays (GL_TRIANGLE_FAN, 0, 4);
-
- vtable->glDisableVertexAttribArray (1);
- vtable->glDisableVertexAttribArray (0);
- vtable->glUseProgram (0);
- }
-
- eglSwapBuffers (window->egl_window->context->display->base.handle.p,
- window->egl_window->base.handle.p);
- return TRUE;
-}
-
-static gboolean
-do_upload_surface_unlocked (GstVaapiWindowEGL * window,
- GstVaapiSurface * surface, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- if (!ensure_texture (window, dst_rect->width, dst_rect->height))
- return FALSE;
- if (!gst_vaapi_texture_put_surface (window->texture, surface, src_rect,
- flags))
- return FALSE;
- if (!do_render_texture (window, dst_rect))
- return FALSE;
- return TRUE;
-}
-
-static void
-do_upload_surface (UploadSurfaceArgs * args)
-{
- GstVaapiWindowEGL *const window = args->window;
- EglContextState old_cs;
-
- args->success = FALSE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- if (egl_context_set_current (window->egl_window->context, TRUE, &old_cs)) {
- args->success = do_upload_surface_unlocked (window, args->surface,
- args->src_rect, args->dst_rect, args->flags);
- egl_context_set_current (window->egl_window->context, FALSE, &old_cs);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-static gboolean
-gst_vaapi_window_egl_render (GstVaapiWindow * window, GstVaapiSurface * surface,
- const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect,
- guint flags)
-{
- GstVaapiWindowEGL *const win = GST_VAAPI_WINDOW_EGL_CAST (window);
- UploadSurfaceArgs args = { win, surface, src_rect, dst_rect, flags };
-
- return egl_context_run (win->egl_window->context,
- (EglContextRunFunc) do_upload_surface, &args) && args.success;
-}
-
-static void
-gst_vaapi_window_egl_class_init (GstVaapiWindowEGLClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiWindowClass *const window_class = GST_VAAPI_WINDOW_CLASS (klass);
-
- object_class->finalize = gst_vaapi_window_egl_finalize;
-
- window_class->create = gst_vaapi_window_egl_create;
- window_class->show = gst_vaapi_window_egl_show;
- window_class->hide = gst_vaapi_window_egl_hide;
- window_class->get_geometry = gst_vaapi_window_egl_get_geometry;
- window_class->set_fullscreen = gst_vaapi_window_egl_set_fullscreen;
- window_class->resize = gst_vaapi_window_egl_resize;
- window_class->render = gst_vaapi_window_egl_render;
-}
-
-static void
-gst_vaapi_window_egl_init (GstVaapiWindowEGL * window)
-{
-}
-
-/**
- * gst_vaapi_window_egl_new:
- * @display: a #GstVaapiDisplay
- * @width: the requested window width, in pixels
- * @height: the requested windo height, in pixels
- *
- * Creates a window with the specified @width and @height. The window
- * will be attached to the @display and remains invisible to the user
- * until gst_vaapi_window_show() is called.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_egl_new (GstVaapiDisplay * display, guint width, guint height)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_EGL (display), NULL);
-
- return gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_EGL, display,
- GST_VAAPI_ID_INVALID, width, height);
-}
+++ /dev/null
-/*
- * gstvaapiwindow_egl.h - VA/EGL window abstraction
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_EGL_H
-#define GST_VAAPI_WINDOW_EGL_H
-
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_WINDOW_EGL (gst_vaapi_window_egl_get_type ())
-#define GST_VAAPI_WINDOW_EGL(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW_EGL, GstVaapiWindowEGL))
-#define GST_VAAPI_IS_WINDOW_EGL(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW_EGL))
-
-typedef struct _GstVaapiWindowEGL GstVaapiWindowEGL;
-
-GType
-gst_vaapi_window_egl_get_type (void) G_GNUC_CONST;
-
-GstVaapiWindow *
-gst_vaapi_window_egl_new (GstVaapiDisplay * display, guint width, guint height);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindowEGL, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_EGL_H */
+++ /dev/null
-/*
- * gstvaapiwindow_glx.c - VA/GLX window abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiwindow_glx
- * @short_description: VA/GLX window abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapiwindow_glx.h"
-#include "gstvaapiwindow_x11_priv.h"
-#include "gstvaapidisplay_x11.h"
-#include "gstvaapidisplay_x11_priv.h"
-#include "gstvaapidisplay_glx_priv.h"
-#include "gstvaapiutils_x11.h"
-#include "gstvaapiutils_glx.h"
-
-GST_DEBUG_CATEGORY_EXTERN (gst_debug_vaapi_window);
-#define GST_CAT_DEFAULT gst_debug_vaapi_window
-
-#define GST_VAAPI_WINDOW_GLX_CAST(obj) ((GstVaapiWindowGLX *)(obj))
-#define GST_VAAPI_WINDOW_GLX_GET_PRIVATE(window) \
- gst_vaapi_window_glx_get_instance_private (GST_VAAPI_WINDOW_GLX_CAST (window))
-
-#define GST_VAAPI_WINDOW_GLX_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_WINDOW_GLX, GstVaapiWindowGLXClass))
-
-typedef struct _GstVaapiWindowGLXPrivate GstVaapiWindowGLXPrivate;
-typedef struct _GstVaapiWindowGLXClass GstVaapiWindowGLXClass;
-
-struct _GstVaapiWindowGLXPrivate
-{
- Colormap cmap;
- GLContextState *gl_context;
-};
-
-/**
- * GstVaapiWindowGLX:
- *
- * An X11 Window suitable for GLX rendering.
- */
-struct _GstVaapiWindowGLX
-{
- /*< private > */
- GstVaapiWindowX11 parent_instance;
-};
-
-/**
- * GstVaapiWindowGLXClass:
- *
- * An X11 Window suitable for GLX rendering.
- */
-struct _GstVaapiWindowGLXClass
-{
- /*< private > */
- GstVaapiWindowX11Class parent_class;
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiWindowGLX, gst_vaapi_window_glx,
- GST_TYPE_VAAPI_WINDOW_X11);
-
-/* Fill rectangle coords with capped bounds */
-static inline void
-fill_rect (GstVaapiRectangle * dst_rect,
- const GstVaapiRectangle * src_rect, guint width, guint height)
-{
- if (src_rect) {
- dst_rect->x = src_rect->x > 0 ? src_rect->x : 0;
- dst_rect->y = src_rect->y > 0 ? src_rect->y : 0;
- if (src_rect->x + src_rect->width < width)
- dst_rect->width = src_rect->width;
- else
- dst_rect->width = width - dst_rect->x;
- if (src_rect->y + src_rect->height < height)
- dst_rect->height = src_rect->height;
- else
- dst_rect->height = height - dst_rect->y;
- } else {
- dst_rect->x = 0;
- dst_rect->y = 0;
- dst_rect->width = width;
- dst_rect->height = height;
- }
-}
-
-static void
-_gst_vaapi_window_glx_destroy_context (GstVaapiWindow * window)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- if (priv->gl_context) {
- gl_destroy_context (priv->gl_context);
- priv->gl_context = NULL;
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-static gboolean
-_gst_vaapi_window_glx_create_context (GstVaapiWindow * window,
- GLXContext foreign_context)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- GLContextState parent_cs;
-
- parent_cs.display = dpy;
- parent_cs.window = None;
- parent_cs.context = foreign_context;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv->gl_context = gl_create_context (dpy, DefaultScreen (dpy), &parent_cs);
- if (!priv->gl_context) {
- GST_DEBUG ("could not create GLX context");
- goto end;
- }
-
- if (!glXIsDirect (dpy, priv->gl_context->context)) {
- GST_DEBUG ("could not create a direct-rendering GLX context");
- goto out_destroy_context;
- }
- goto end;
-
-out_destroy_context:
- gl_destroy_context (priv->gl_context);
- priv->gl_context = NULL;
-end:
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return priv->gl_context != NULL;
-}
-
-static gboolean
-_gst_vaapi_window_glx_ensure_context (GstVaapiWindow * window,
- GLXContext foreign_context)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
-
- if (priv->gl_context) {
- if (!foreign_context || foreign_context == priv->gl_context->context)
- return TRUE;
- _gst_vaapi_window_glx_destroy_context (window);
- }
- return _gst_vaapi_window_glx_create_context (window, foreign_context);
-}
-
-static gboolean
-gst_vaapi_window_glx_ensure_context (GstVaapiWindow * window,
- GLXContext foreign_context)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- GLContextState old_cs;
- guint width, height;
-
- if (!_gst_vaapi_window_glx_ensure_context (window, foreign_context))
- return FALSE;
-
- priv->gl_context->window = GST_VAAPI_WINDOW_ID (window);
- if (!gl_set_current_context (priv->gl_context, &old_cs)) {
- GST_DEBUG ("could not make newly created GLX context current");
- return FALSE;
- }
-
- glDisable (GL_DEPTH_TEST);
- glDepthMask (GL_FALSE);
- glDisable (GL_CULL_FACE);
- glDrawBuffer (GL_BACK);
- glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
- glEnable (GL_BLEND);
- glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
- gst_vaapi_window_get_size (window, &width, &height);
- gl_resize (width, height);
-
- gl_set_bgcolor (0);
- glClear (GL_COLOR_BUFFER_BIT);
- gl_set_current_context (&old_cs, NULL);
- return TRUE;
-}
-
-static guintptr
-gst_vaapi_window_glx_get_visual_id (GstVaapiWindow * window)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
-
- if (!_gst_vaapi_window_glx_ensure_context (window, NULL))
- return 0;
- return priv->gl_context->visual->visualid;
-}
-
-static void
-gst_vaapi_window_glx_destroy_colormap (GstVaapiWindow * window)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
-
- if (priv->cmap) {
- if (!window->use_foreign_window) {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- XFreeColormap (dpy, priv->cmap);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- }
- priv->cmap = None;
- }
-}
-
-static Colormap
-gst_vaapi_window_glx_create_colormap (GstVaapiWindow * window)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- XWindowAttributes wattr;
- gboolean success = FALSE;
-
- if (!priv->cmap) {
- if (!window->use_foreign_window) {
- if (!_gst_vaapi_window_glx_ensure_context (window, NULL))
- return None;
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- /* XXX: add a GstVaapiDisplayX11:x11-screen property? */
- priv->cmap = XCreateColormap (dpy, RootWindow (dpy, DefaultScreen (dpy)),
- priv->gl_context->visual->visual, AllocNone);
- success = x11_untrap_errors () == 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- } else {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- XGetWindowAttributes (dpy, GST_VAAPI_WINDOW_ID (window), &wattr);
- priv->cmap = wattr.colormap;
- success = x11_untrap_errors () == 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- }
- if (!success)
- return None;
- }
- return priv->cmap;
-}
-
-static guintptr
-gst_vaapi_window_glx_get_colormap (GstVaapiWindow * window)
-{
- return GPOINTER_TO_SIZE (gst_vaapi_window_glx_create_colormap (window));
-}
-
-static gboolean
-gst_vaapi_window_glx_resize (GstVaapiWindow * window, guint width, guint height)
-{
- GstVaapiWindowGLXPrivate *const priv =
- GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- const GstVaapiWindowClass *const parent_klass =
- GST_VAAPI_WINDOW_CLASS (gst_vaapi_window_glx_parent_class);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- GLContextState old_cs;
-
- if (!parent_klass->resize (window, width, height))
- return FALSE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- XSync (dpy, False); /* make sure resize completed */
- if (gl_set_current_context (priv->gl_context, &old_cs)) {
- gl_resize (width, height);
- gl_set_current_context (&old_cs, NULL);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return TRUE;
-}
-
-static void
-gst_vaapi_window_glx_finalize (GObject * object)
-{
- GstVaapiWindow *const window = GST_VAAPI_WINDOW (object);
-
- _gst_vaapi_window_glx_destroy_context (window);
- gst_vaapi_window_glx_destroy_colormap (window);
-
- G_OBJECT_CLASS (gst_vaapi_window_glx_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_window_glx_class_init (GstVaapiWindowGLXClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiWindowClass *const window_class = GST_VAAPI_WINDOW_CLASS (klass);
-
- object_class->finalize = gst_vaapi_window_glx_finalize;
-
- window_class->resize = gst_vaapi_window_glx_resize;
- window_class->get_visual_id = gst_vaapi_window_glx_get_visual_id;
- window_class->get_colormap = gst_vaapi_window_glx_get_colormap;
-}
-
-static void
-gst_vaapi_window_glx_init (GstVaapiWindowGLX * window)
-{
-}
-
-/**
- * gst_vaapi_window_glx_new:
- * @display: a #GstVaapiDisplay
- * @width: the requested window width, in pixels
- * @height: the requested windo height, in pixels
- *
- * Creates a window with the specified @width and @height. The window
- * will be attached to the @display and remains invisible to the user
- * until gst_vaapi_window_show() is called.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_glx_new (GstVaapiDisplay * display, guint width, guint height)
-{
- GstVaapiWindow *window;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_GLX (display), NULL);
-
- window = gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_GLX, display,
- GST_VAAPI_ID_INVALID, width, height);
- if (!window)
- return NULL;
-
- if (!gst_vaapi_window_glx_ensure_context (window, NULL))
- goto error;
- return window;
-
- /* ERRORS */
-error:
- {
- gst_object_unref (window);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_window_glx_new_with_xid:
- * @display: a #GstVaapiDisplay
- * @xid: an X11 Window id
- *
- * Creates a #GstVaapiWindow using the X11 Window @xid. The caller
- * still owns the window and must call XDestroyWindow() when all
- * #GstVaapiWindow references are released. Doing so too early can
- * yield undefined behaviour.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_glx_new_with_xid (GstVaapiDisplay * display, Window xid)
-{
- GstVaapiWindow *window;
-
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_GLX (display), NULL);
- g_return_val_if_fail (xid != None, NULL);
-
- window = gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_GLX, display,
- xid, 0, 0);
- if (!window)
- return NULL;
-
- if (!gst_vaapi_window_glx_ensure_context (window, NULL))
- goto error;
- return window;
-
- /* ERRORS */
-error:
- {
- gst_object_unref (window);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_window_glx_get_context:
- * @window: a #GstVaapiWindowGLX
- *
- * Returns the #GLXContext bound to the @window.
- *
- * Return value: the #GLXContext bound to the @window
- */
-GLXContext
-gst_vaapi_window_glx_get_context (GstVaapiWindowGLX * window)
-{
- GstVaapiWindowGLXPrivate *priv;
-
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW_GLX (window), NULL);
-
- priv = GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- return priv->gl_context->context;
-}
-
-/**
- * gst_vaapi_window_glx_set_context:
- * @window: a #GstVaapiWindowGLX
- * @ctx: a GLX context
- *
- * Binds GLX context @ctx to @window. If @ctx is non %NULL, the caller
- * is responsible to making sure it has compatible visual with that of
- * the underlying X window. If @ctx is %NULL, a new context is created
- * and the @window owns it.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_window_glx_set_context (GstVaapiWindowGLX * window, GLXContext ctx)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW_GLX (window), FALSE);
-
- return gst_vaapi_window_glx_ensure_context (GST_VAAPI_WINDOW (window), ctx);
-}
-
-/**
- * gst_vaapi_window_glx_make_current:
- * @window: a #GstVaapiWindowGLX
- *
- * Makes the @window GLX context the current GLX rendering context of
- * the calling thread, replacing the previously current context if
- * there was one.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_window_glx_make_current (GstVaapiWindowGLX * window)
-{
- gboolean success;
- GstVaapiWindowGLXPrivate *priv;
-
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW_GLX (window), FALSE);
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv = GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- success = gl_set_current_context (priv->gl_context, NULL);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return success;
-}
-
-/**
- * gst_vaapi_window_glx_swap_buffers:
- * @window: a #GstVaapiWindowGLX
- *
- * Promotes the contents of the back buffer of @window to become the
- * contents of the front buffer of @window. This simply is wrapper
- * around glXSwapBuffers().
- */
-void
-gst_vaapi_window_glx_swap_buffers (GstVaapiWindowGLX * window)
-{
- GstVaapiWindowGLXPrivate *priv;
-
- g_return_if_fail (GST_VAAPI_IS_WINDOW_GLX (window));
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv = GST_VAAPI_WINDOW_GLX_GET_PRIVATE (window);
- gl_swap_buffers (priv->gl_context);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-}
-
-/**
- * gst_vaapi_window_glx_put_texture:
- * @window: a #GstVaapiWindowGLX
- * @texture: a #GstVaapiTexture
- * @src_rect: the sub-rectangle of the source texture to
- * extract and process. If %NULL, the entire texture will be used.
- * @dst_rect: the sub-rectangle of the destination
- * window into which the texture is rendered. If %NULL, the entire
- * window will be used.
- *
- * Renders the @texture region specified by @src_rect into the @window
- * region specified by @dst_rect.
- *
- * NOTE: only GL_TEXTURE_2D textures are supported at this time.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_window_glx_put_texture (GstVaapiWindowGLX * window,
- GstVaapiTexture * texture,
- const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect)
-{
- GstVaapiRectangle tmp_src_rect, tmp_dst_rect;
- GLTextureState ts;
- GLenum tex_target;
- GLuint tex_id;
- guint tex_width, tex_height;
- guint win_width, win_height;
-
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW_GLX (window), FALSE);
- g_return_val_if_fail (texture != NULL, FALSE);
-
- gst_vaapi_texture_get_size (texture, &tex_width, &tex_height);
- fill_rect (&tmp_src_rect, src_rect, tex_width, tex_height);
- src_rect = &tmp_src_rect;
-
- gst_vaapi_window_get_size (GST_VAAPI_WINDOW (window), &win_width,
- &win_height);
- fill_rect (&tmp_dst_rect, dst_rect, win_width, win_height);
- dst_rect = &tmp_dst_rect;
-
- /* XXX: only GL_TEXTURE_2D textures are supported at this time */
- tex_target = gst_vaapi_texture_get_target (texture);
- if (tex_target != GL_TEXTURE_2D)
- return FALSE;
-
- tex_id = gst_vaapi_texture_get_id (texture);
- if (!gl_bind_texture (&ts, tex_target, tex_id))
- return FALSE;
- glColor4f (1.0f, 1.0f, 1.0f, 1.0f);
- glPushMatrix ();
- glTranslatef ((GLfloat) dst_rect->x, (GLfloat) dst_rect->y, 0.0f);
- glBegin (GL_QUADS);
- {
- const float tx1 = (float) src_rect->x / tex_width;
- const float tx2 = (float) (src_rect->x + src_rect->width) / tex_width;
- const float ty1 = (float) src_rect->y / tex_height;
- const float ty2 = (float) (src_rect->y + src_rect->height) / tex_height;
- const guint w = dst_rect->width;
- const guint h = dst_rect->height;
- glTexCoord2f (tx1, ty1);
- glVertex2i (0, 0);
- glTexCoord2f (tx1, ty2);
- glVertex2i (0, h);
- glTexCoord2f (tx2, ty2);
- glVertex2i (w, h);
- glTexCoord2f (tx2, ty1);
- glVertex2i (w, 0);
- }
- glEnd ();
- glPopMatrix ();
- gl_unbind_texture (&ts);
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiwindow_glx.h - VA/GLX window abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_GLX_H
-#define GST_VAAPI_WINDOW_GLX_H
-
-#include <GL/glx.h>
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow_x11.h>
-#include <gst/vaapi/gstvaapitexture.h>
-#include <gst/vaapi/gstvaapitypes.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_WINDOW_GLX (gst_vaapi_window_glx_get_type ())
-#define GST_VAAPI_WINDOW_GLX(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW_GLX, GstVaapiWindowGLX))
-#define GST_VAAPI_IS_WINDOW_GLX(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW_GLX))
-
-typedef struct _GstVaapiWindowGLX GstVaapiWindowGLX;
-
-GType
-gst_vaapi_window_glx_get_type (void) G_GNUC_CONST;
-
-GstVaapiWindow *
-gst_vaapi_window_glx_new (GstVaapiDisplay * display, guint width, guint height);
-
-GstVaapiWindow *
-gst_vaapi_window_glx_new_with_xid (GstVaapiDisplay * display, Window xid);
-
-GLXContext
-gst_vaapi_window_glx_get_context (GstVaapiWindowGLX * window);
-
-gboolean
-gst_vaapi_window_glx_set_context (GstVaapiWindowGLX * window, GLXContext ctx);
-
-gboolean
-gst_vaapi_window_glx_make_current (GstVaapiWindowGLX * window);
-
-void
-gst_vaapi_window_glx_swap_buffers (GstVaapiWindowGLX * window);
-
-gboolean
-gst_vaapi_window_glx_put_texture (GstVaapiWindowGLX * window,
- GstVaapiTexture * texture, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindowGLX, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_GLX_H */
+++ /dev/null
-/*
- * gstvaapiwindow_priv.h - VA window abstraction (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_PRIV_H
-#define GST_VAAPI_WINDOW_PRIV_H
-
-#include "gstvaapidisplay.h"
-#include "gstvaapifilter.h"
-#include "gstvaapisurfacepool.h"
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_WINDOW_CAST(window) \
- ((GstVaapiWindow *)(window))
-
-#define GST_VAAPI_WINDOW_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_WINDOW, GstVaapiWindowClass))
-
-#define GST_VAAPI_IS_WINDOW_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_WINDOW))
-
-#define GST_VAAPI_WINDOW_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_WINDOW, GstVaapiWindowClass))
-
-#define GST_VAAPI_WINDOW_DISPLAY(window) \
- (GST_VAAPI_WINDOW_CAST (window)->display)
-
-#define GST_VAAPI_WINDOW_LOCK_DISPLAY(window) \
- GST_VAAPI_DISPLAY_LOCK (GST_VAAPI_WINDOW_DISPLAY (window))
-
-#define GST_VAAPI_WINDOW_UNLOCK_DISPLAY(window) \
- GST_VAAPI_DISPLAY_UNLOCK (GST_VAAPI_WINDOW_DISPLAY (window))
-
-#define GST_VAAPI_WINDOW_NATIVE_DISPLAY(window) \
- GST_VAAPI_DISPLAY_NATIVE (GST_VAAPI_WINDOW_DISPLAY (window))
-
-#define GST_VAAPI_WINDOW_ID(window) \
- (GST_VAAPI_WINDOW_CAST (window)->native_id)
-
-#define GST_VAAPI_WINDOW_VADISPLAY(window) \
- GST_VAAPI_DISPLAY_VADISPLAY (GST_VAAPI_WINDOW_DISPLAY (window))
-
-/**
- * GstVaapiWindow:
- *
- * Base class for system-dependent windows.
- */
-struct _GstVaapiWindow
-{
- /*< private >*/
- GstObject parent_instance;
- GstVaapiDisplay *display;
- GstVaapiID native_id;
-
- /*< protected >*/
- guint width;
- guint height;
- guint display_width;
- guint display_height;
- guint use_foreign_window:1;
- guint is_fullscreen:1;
- guint check_geometry:1;
-
- /* for conversion */
- GstVideoFormat surface_pool_format;
- guint surface_pool_flags;
- GstVaapiVideoPool *surface_pool;
- GstVaapiFilter *filter;
- gboolean has_vpp;
-};
-
-/**
- * GstVaapiWindowClass:
- * @create: virtual function to create a window with width and height
- * @show: virtual function to show (map) a window
- * @hide: virtual function to hide (unmap) a window
- * @get_geometry: virtual function to get the current window geometry
- * @set_fullscreen: virtual function to change window fullscreen state
- * @resize: virtual function to resize a window
- * @render: virtual function to render a #GstVaapiSurface into a window
- * @get_visual_id: virtual function to get the desired visual id used to
- * create the window
- * @get_colormap: virtual function to get the desired colormap used to
- * create the window, or the currently allocated one
- * @unblock: virtual function to unblock a rendering surface operation
- * @unblock_cancel: virtual function to cancel the previous unblock
- * request.
- *
- * Base class for system-dependent windows.
- */
-struct _GstVaapiWindowClass
-{
- /*< private >*/
- GstObjectClass parent_class;
-
- /*< protected >*/
- gboolean (*create) (GstVaapiWindow * window, guint * width, guint * height);
- gboolean (*show) (GstVaapiWindow * window);
- gboolean (*hide) (GstVaapiWindow * window);
- gboolean (*get_geometry) (GstVaapiWindow * window, gint * px, gint * py,
- guint * pwidth, guint * pheight);
- gboolean (*set_fullscreen) (GstVaapiWindow * window, gboolean fullscreen);
- gboolean (*resize) (GstVaapiWindow * window, guint width, guint height);
- gboolean (*render) (GstVaapiWindow * window, GstVaapiSurface * surface,
- const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect,
- guint flags);
- guintptr (*get_visual_id) (GstVaapiWindow * window);
- guintptr (*get_colormap) (GstVaapiWindow * window);
- gboolean (*unblock) (GstVaapiWindow * window);
- gboolean (*unblock_cancel) (GstVaapiWindow * window);
- void (*set_render_rect) (GstVaapiWindow * window, gint x, gint y, gint width, gint height);
-};
-
-GstVaapiWindow *
-gst_vaapi_window_new_internal (GType type, GstVaapiDisplay * display,
- GstVaapiID handle, guint width, guint height);
-
-GstVaapiSurface *
-gst_vaapi_window_vpp_convert_internal (GstVaapiWindow * window,
- GstVaapiSurface * surface, const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags);
-
-void
-gst_vaapi_window_set_vpp_format_internal (GstVaapiWindow * window,
- GstVideoFormat format, guint flags);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiwindow_wayland.c - VA/Wayland window abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiwindow_wayland
- * @short_description: VA/Wayland window abstraction
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapiwindow_wayland.h"
-#include "gstvaapiwindow_priv.h"
-#include "gstvaapidisplay_wayland.h"
-#include "gstvaapidisplay_wayland_priv.h"
-#include "gstvaapiutils.h"
-#include "gstvaapifilter.h"
-#include "gstvaapisurfacepool.h"
-
-#include <unistd.h>
-
-GST_DEBUG_CATEGORY_EXTERN (gst_debug_vaapi_window);
-GST_DEBUG_CATEGORY_EXTERN (gst_debug_vaapi);
-#define GST_CAT_DEFAULT gst_debug_vaapi_window
-
-#define GST_VAAPI_WINDOW_WAYLAND_CAST(obj) \
- ((GstVaapiWindowWayland *)(obj))
-
-#define GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE(obj) \
- gst_vaapi_window_wayland_get_instance_private (GST_VAAPI_WINDOW_WAYLAND_CAST (obj))
-
-#define GST_VAAPI_WINDOW_WAYLAND_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_WINDOW_WAYLAND, GstVaapiWindowWaylandClass))
-
-typedef struct _GstVaapiWindowWaylandPrivate GstVaapiWindowWaylandPrivate;
-typedef struct _GstVaapiWindowWaylandClass GstVaapiWindowWaylandClass;
-typedef struct _FrameState FrameState;
-
-struct _FrameState
-{
- GstVaapiWindow *window;
- GstVaapiSurface *surface;
- GstVaapiVideoPool *surface_pool;
- struct wl_buffer *buffer;
- struct wl_callback *callback;
- gboolean done;
-};
-
-static FrameState *
-frame_state_new (GstVaapiWindow * window)
-{
- FrameState *frame;
-
- frame = g_slice_new (FrameState);
- if (!frame)
- return NULL;
-
- frame->window = window;
- frame->surface = NULL;
- frame->surface_pool = NULL;
- frame->callback = NULL;
- frame->done = FALSE;
- return frame;
-}
-
-struct _GstVaapiWindowWaylandPrivate
-{
- struct xdg_surface *xdg_surface;
- struct xdg_toplevel *xdg_toplevel;
- struct wl_shell_surface *wl_shell_surface;
- struct wl_surface *surface;
- struct wl_subsurface *video_subsurface;
- struct wl_event_queue *event_queue;
- GList *frames;
- FrameState *last_frame;
- GstPoll *poll;
- GstPollFD pollfd;
- guint is_shown:1;
- guint fullscreen_on_show:1;
- guint sync_failed:1;
- guint num_frames_pending;
- gint configure_pending;
- gboolean need_vpp;
- gboolean dmabuf_broken;
- GMutex opaque_mutex;
- gint opaque_width, opaque_height;
-};
-
-/**
- * GstVaapiWindowWayland:
- *
- * A Wayland window abstraction.
- */
-struct _GstVaapiWindowWayland
-{
- /*< private > */
- GstVaapiWindow parent_instance;
-};
-
-/**
- * GstVaapiWindowWaylandClass:
- *
- * An Wayland Window wrapper class.
- */
-struct _GstVaapiWindowWaylandClass
-{
- /*< private > */
- GstVaapiWindowClass parent_class;
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiWindowWayland, gst_vaapi_window_wayland,
- GST_TYPE_VAAPI_WINDOW);
-
-/* Object signals */
-enum
-{
- SIZE_CHANGED,
- N_SIGNALS
-};
-
-static guint signals[N_SIGNALS];
-
-static void
-frame_state_free (FrameState * frame)
-{
- GstVaapiWindowWaylandPrivate *priv;
-
- if (!frame)
- return;
-
- priv = GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (frame->window);
- priv->frames = g_list_remove (priv->frames, frame);
-
- if (frame->surface) {
- if (frame->surface_pool)
- gst_vaapi_video_pool_put_object (frame->surface_pool, frame->surface);
- frame->surface = NULL;
- }
- gst_vaapi_video_pool_replace (&frame->surface_pool, NULL);
-
- g_clear_pointer (&frame->callback, wl_callback_destroy);
- wl_buffer_destroy (frame->buffer);
- g_slice_free (FrameState, frame);
-}
-
-static void
-handle_xdg_toplevel_configure (void *data, struct xdg_toplevel *xdg_toplevel,
- int32_t width, int32_t height, struct wl_array *states)
-{
- GstVaapiWindow *window = GST_VAAPI_WINDOW (data);
- const uint32_t *state;
-
- GST_DEBUG ("Got XDG-toplevel::reconfigure, [width x height] = [%d x %d]",
- width, height);
-
- wl_array_for_each (state, states) {
- switch (*state) {
- case XDG_TOPLEVEL_STATE_FULLSCREEN:
- case XDG_TOPLEVEL_STATE_MAXIMIZED:
- case XDG_TOPLEVEL_STATE_RESIZING:
- case XDG_TOPLEVEL_STATE_ACTIVATED:
- break;
- }
- }
-
- if (width > 0 && height > 0) {
- gst_vaapi_window_set_size (window, width, height);
- g_signal_emit (window, signals[SIZE_CHANGED], 0, width, height);
- }
-}
-
-static void
-handle_xdg_toplevel_close (void *data, struct xdg_toplevel *xdg_toplevel)
-{
-}
-
-static const struct xdg_toplevel_listener xdg_toplevel_listener = {
- handle_xdg_toplevel_configure,
- handle_xdg_toplevel_close,
-};
-
-static gboolean gst_vaapi_window_wayland_sync (GstVaapiWindow * window);
-
-static gboolean
-gst_vaapi_window_wayland_show (GstVaapiWindow * window)
-{
- GstVaapiWindowWaylandPrivate *priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- if (priv->xdg_surface == NULL) {
- GST_FIXME ("GstVaapiWindowWayland::show() unimplemented for wl_shell");
- return TRUE;
- }
-
- if (priv->xdg_toplevel != NULL) {
- GST_DEBUG ("XDG toplevel already mapped");
- return TRUE;
- }
-
- g_atomic_int_set (&priv->configure_pending, 1);
- g_atomic_int_inc (&priv->num_frames_pending);
- /* Create a toplevel window out of it */
- priv->xdg_toplevel = xdg_surface_get_toplevel (priv->xdg_surface);
- g_return_val_if_fail (priv->xdg_toplevel, FALSE);
- xdg_toplevel_set_title (priv->xdg_toplevel, "VA-API Wayland window");
- wl_proxy_set_queue ((struct wl_proxy *) priv->xdg_toplevel,
- priv->event_queue);
-
- xdg_toplevel_add_listener (priv->xdg_toplevel, &xdg_toplevel_listener,
- window);
-
- /* Commit the xdg_surface state as top-level window */
- wl_surface_commit (priv->surface);
-
- return gst_vaapi_window_wayland_sync (window);
-}
-
-static gboolean
-gst_vaapi_window_wayland_hide (GstVaapiWindow * window)
-{
- GstVaapiWindowWaylandPrivate *priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- if (priv->xdg_surface == NULL) {
- GST_FIXME ("GstVaapiWindowWayland::hide() unimplemented for wl_shell");
- return TRUE;
- }
-
- if (priv->xdg_toplevel != NULL) {
- g_clear_pointer (&priv->xdg_toplevel, xdg_toplevel_destroy);
- wl_surface_commit (priv->surface);
- }
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_wayland_sync (GstVaapiWindow * window)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
- struct wl_display *const wl_display =
- GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
-
- if (priv->sync_failed)
- return FALSE;
-
- if (priv->pollfd.fd < 0) {
- priv->pollfd.fd = wl_display_get_fd (wl_display);
- gst_poll_add_fd (priv->poll, &priv->pollfd);
- gst_poll_fd_ctl_read (priv->poll, &priv->pollfd, TRUE);
- }
-
- while (g_atomic_int_get (&priv->num_frames_pending) > 0) {
- while (wl_display_prepare_read_queue (wl_display, priv->event_queue) < 0) {
- if (wl_display_dispatch_queue_pending (wl_display, priv->event_queue) < 0)
- goto error;
- }
-
- if (wl_display_flush (wl_display) < 0)
- goto error;
-
- if (g_atomic_int_get (&priv->num_frames_pending) == 0) {
- wl_display_cancel_read (wl_display);
- return TRUE;
- }
-
- again:
- if (gst_poll_wait (priv->poll, GST_CLOCK_TIME_NONE) < 0) {
- int saved_errno = errno;
- if (saved_errno == EAGAIN || saved_errno == EINTR)
- goto again;
- wl_display_cancel_read (wl_display);
- if (saved_errno == EBUSY) /* flushing */
- return FALSE;
- else
- goto error;
- }
-
- if (wl_display_read_events (wl_display) < 0)
- goto error;
- if (wl_display_dispatch_queue_pending (wl_display, priv->event_queue) < 0)
- goto error;
- }
- return TRUE;
-
- /* ERRORS */
-error:
- {
- priv->sync_failed = TRUE;
- GST_ERROR ("Error on dispatching events: %s", g_strerror (errno));
- return FALSE;
- }
-}
-
-static void
-handle_ping (void *data, struct wl_shell_surface *wl_shell_surface,
- uint32_t serial)
-{
- wl_shell_surface_pong (wl_shell_surface, serial);
-}
-
-static void
-handle_configure (void *data, struct wl_shell_surface *wl_shell_surface,
- uint32_t edges, int32_t width, int32_t height)
-{
-}
-
-static void
-handle_popup_done (void *data, struct wl_shell_surface *wl_shell_surface)
-{
-}
-
-static const struct wl_shell_surface_listener shell_surface_listener = {
- handle_ping,
- handle_configure,
- handle_popup_done
-};
-
-static void
-handle_xdg_surface_configure (void *data, struct xdg_surface *xdg_surface,
- uint32_t serial)
-{
- GstVaapiWindow *window = GST_VAAPI_WINDOW (data);
- GstVaapiWindowWaylandPrivate *priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- xdg_surface_ack_configure (xdg_surface, serial);
- if (g_atomic_int_compare_and_exchange (&priv->configure_pending, 1, 0))
- g_atomic_int_dec_and_test (&priv->num_frames_pending);
-}
-
-static const struct xdg_surface_listener xdg_surface_listener = {
- handle_xdg_surface_configure,
-};
-
-static gboolean
-gst_vaapi_window_wayland_set_fullscreen (GstVaapiWindow * window,
- gboolean fullscreen)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- if (window->use_foreign_window)
- return TRUE;
-
- if (!priv->is_shown) {
- priv->fullscreen_on_show = fullscreen;
- return TRUE;
- }
-
- /* XDG-shell */
- if (priv->xdg_toplevel != NULL) {
- if (fullscreen)
- xdg_toplevel_set_fullscreen (priv->xdg_toplevel, NULL);
- else
- xdg_toplevel_unset_fullscreen (priv->xdg_toplevel);
- return TRUE;
- }
-
- /* wl_shell fallback */
- if (!fullscreen)
- wl_shell_surface_set_toplevel (priv->wl_shell_surface);
- else {
- wl_shell_surface_set_fullscreen (priv->wl_shell_surface,
- WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE, 0, NULL);
- }
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_wayland_create (GstVaapiWindow * window,
- guint * width, guint * height)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
- GstVaapiDisplayWaylandPrivate *const priv_display =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (GST_VAAPI_WINDOW_DISPLAY (window));
-
- GST_DEBUG ("create window, size %ux%u", *width, *height);
-
- g_return_val_if_fail (priv_display->compositor != NULL, FALSE);
- g_return_val_if_fail (priv_display->xdg_wm_base || priv_display->wl_shell,
- FALSE);
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv->event_queue = wl_display_create_queue (priv_display->wl_display);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (!priv->event_queue)
- return FALSE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv->surface = wl_compositor_create_surface (priv_display->compositor);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (!priv->surface)
- return FALSE;
- wl_proxy_set_queue ((struct wl_proxy *) priv->surface, priv->event_queue);
-
- if (window->use_foreign_window) {
- struct wl_surface *wl_surface;
-
- if (priv_display->subcompositor) {
- if (GST_VAAPI_SURFACE_ID (window) == VA_INVALID_ID) {
- GST_ERROR ("Invalid window");
- return FALSE;
- }
-
- wl_surface = (struct wl_surface *) GST_VAAPI_WINDOW_ID (window);
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv->video_subsurface =
- wl_subcompositor_get_subsurface (priv_display->subcompositor,
- priv->surface, wl_surface);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (!priv->video_subsurface)
- return FALSE;
-
- wl_proxy_set_queue ((struct wl_proxy *) priv->video_subsurface,
- priv->event_queue);
-
- wl_subsurface_set_desync (priv->video_subsurface);
- } else {
- GST_ERROR ("Wayland server does not support subsurfaces");
- window->use_foreign_window = FALSE;
- }
- /* Prefer XDG-shell over deprecated wl_shell (if available) */
- } else if (priv_display->xdg_wm_base) {
- /* Create the XDG surface. We make the toplevel on VaapiWindow::show() */
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv->xdg_surface = xdg_wm_base_get_xdg_surface (priv_display->xdg_wm_base,
- priv->surface);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (!priv->xdg_surface)
- return FALSE;
- wl_proxy_set_queue ((struct wl_proxy *) priv->xdg_surface,
- priv->event_queue);
- xdg_surface_add_listener (priv->xdg_surface, &xdg_surface_listener, window);
- } else {
- /* Fall back to wl_shell */
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- priv->wl_shell_surface = wl_shell_get_shell_surface (priv_display->wl_shell,
- priv->surface);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (!priv->wl_shell_surface)
- return FALSE;
- wl_proxy_set_queue ((struct wl_proxy *) priv->wl_shell_surface,
- priv->event_queue);
-
- wl_shell_surface_add_listener (priv->wl_shell_surface,
- &shell_surface_listener, priv);
- wl_shell_surface_set_toplevel (priv->wl_shell_surface);
- }
-
- priv->poll = gst_poll_new (TRUE);
- gst_poll_fd_init (&priv->pollfd);
-
- g_mutex_init (&priv->opaque_mutex);
-
- if (priv->fullscreen_on_show)
- gst_vaapi_window_wayland_set_fullscreen (window, TRUE);
-
- priv->is_shown = TRUE;
-
- return TRUE;
-}
-
-static void
-gst_vaapi_window_wayland_finalize (GObject * object)
-{
- GstVaapiWindow *window = GST_VAAPI_WINDOW (object);
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
- struct wl_display *const wl_display =
- GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
-
- /* Make sure that the last wl buffer's callback could be called */
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- if (priv->surface) {
- wl_surface_attach (priv->surface, NULL, 0, 0);
- wl_surface_commit (priv->surface);
- wl_display_flush (wl_display);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- gst_poll_set_flushing (priv->poll, TRUE);
-
- if (priv->event_queue)
- wl_display_roundtrip_queue (wl_display, priv->event_queue);
-
- while (priv->frames)
- frame_state_free ((FrameState *) priv->frames->data);
-
- g_clear_pointer (&priv->xdg_surface, xdg_surface_destroy);
- g_clear_pointer (&priv->wl_shell_surface, wl_shell_surface_destroy);
- g_clear_pointer (&priv->video_subsurface, wl_subsurface_destroy);
- g_clear_pointer (&priv->surface, wl_surface_destroy);
- g_clear_pointer (&priv->event_queue, wl_event_queue_destroy);
-
- gst_poll_free (priv->poll);
-
- G_OBJECT_CLASS (gst_vaapi_window_wayland_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_window_wayland_update_opaque_region (GstVaapiWindow * window,
- guint width, guint height)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- g_mutex_lock (&priv->opaque_mutex);
- priv->opaque_width = width;
- priv->opaque_height = height;
- g_mutex_unlock (&priv->opaque_mutex);
-}
-
-static gboolean
-gst_vaapi_window_wayland_resize (GstVaapiWindow * window,
- guint width, guint height)
-{
- if (window->use_foreign_window)
- return TRUE;
-
- GST_DEBUG ("resize window, new size %ux%u", width, height);
-
- gst_vaapi_window_wayland_update_opaque_region (window, width, height);
-
- return TRUE;
-}
-
-void
-gst_vaapi_window_wayland_set_render_rect (GstVaapiWindow * window, gint x,
- gint y, gint width, gint height)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- if (priv->video_subsurface)
- wl_subsurface_set_position (priv->video_subsurface, x, y);
-
- gst_vaapi_window_wayland_update_opaque_region (window, width, height);
-}
-
-static inline gboolean
-frame_done (FrameState * frame)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (frame->window);
-
- g_atomic_int_set (&frame->done, TRUE);
- if (g_atomic_pointer_compare_and_exchange (&priv->last_frame, frame, NULL))
- return g_atomic_int_dec_and_test (&priv->num_frames_pending);
- return FALSE;
-}
-
-static void
-frame_done_callback (void *data, struct wl_callback *callback, uint32_t time)
-{
- if (!frame_done (data))
- GST_INFO ("cannot remove last frame because it didn't match or empty");
-}
-
-static const struct wl_callback_listener frame_callback_listener = {
- frame_done_callback
-};
-
-static void
-frame_release_callback (void *data, struct wl_buffer *wl_buffer)
-{
- FrameState *const frame = data;
-
- if (!frame->done)
- if (!frame_done (frame))
- GST_INFO ("cannot remove last frame because it didn't match or empty");
- frame_state_free (frame);
-}
-
-static const struct wl_buffer_listener frame_buffer_listener = {
- frame_release_callback
-};
-
-typedef enum
-{
- GST_VAAPI_DMABUF_SUCCESS,
- GST_VAAPI_DMABUF_BAD_FLAGS,
- GST_VAAPI_DMABUF_BAD_FORMAT,
- GST_VAAPI_DMABUF_BAD_MODIFIER,
- GST_VAAPI_DMABUF_NOT_SUPPORTED,
- GST_VAAPI_DMABUF_FLUSH,
-
-} GstVaapiDmabufStatus;
-
-#define DRM_FORMAT_MOD_INVALID 0xffffffffffffff
-
-static GstVaapiDmabufStatus
-dmabuf_format_supported (GstVaapiDisplayWaylandPrivate * const priv_display,
- guint format, guint64 modifier)
-{
- GArray *formats = priv_display->dmabuf_formats;
- gboolean linear = FALSE;
- gint i;
-
- for (i = 0; i < formats->len; i++) {
- GstDRMFormat fmt = g_array_index (formats, GstDRMFormat, i);
- if (fmt.format == format && (fmt.modifier == modifier ||
- (fmt.modifier == DRM_FORMAT_MOD_INVALID && modifier == 0)))
- return GST_VAAPI_DMABUF_SUCCESS;
- if (fmt.format == format && (fmt.modifier == 0 ||
- fmt.modifier == DRM_FORMAT_MOD_INVALID))
- linear = TRUE;
- }
- if (linear)
- return GST_VAAPI_DMABUF_BAD_MODIFIER;
- else
- return GST_VAAPI_DMABUF_BAD_FORMAT;
-}
-
-GstVideoFormat
-check_format (GstVaapiDisplay * const display, gint index,
- GstVideoFormat expect)
-{
- GstVaapiDisplayWaylandPrivate *const priv_display =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
- GArray *formats = priv_display->dmabuf_formats;
- GstDRMFormat fmt = g_array_index (formats, GstDRMFormat, index);
- GstVideoFormat format = gst_vaapi_video_format_from_drm_format (fmt.format);
- GstVaapiSurface *surface;
-
- /* unkown formats should be filtered out in the display */
- g_assert (format != GST_VIDEO_FORMAT_UNKNOWN);
-
- if ((expect != GST_VIDEO_FORMAT_UNKNOWN) && (format != expect))
- return GST_VIDEO_FORMAT_UNKNOWN;
-
- surface = gst_vaapi_surface_new_with_format (display, format, 64, 64,
- fmt.modifier == 0 ? GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE : 0);
- if (!surface)
- return GST_VIDEO_FORMAT_UNKNOWN;
-
- gst_vaapi_surface_unref (surface);
-
- return format;
-}
-
-GstVideoFormat
-choose_next_format (GstVaapiDisplay * const display, gint * next_index)
-{
- GstVaapiDisplayWaylandPrivate *const priv_display =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
- GArray *formats = priv_display->dmabuf_formats;
- GstVideoFormat format;
- gint i;
-
- if (*next_index < 0) {
- *next_index = 0;
- /* try GST_VIDEO_FORMAT_RGBA first */
- for (i = 0; i < formats->len; i++) {
- format = check_format (display, i, GST_VIDEO_FORMAT_RGBA);
- if (format != GST_VIDEO_FORMAT_UNKNOWN)
- return format;
- }
- }
-
- for (i = *next_index; i < formats->len; i++) {
- format = check_format (display, i, GST_VIDEO_FORMAT_UNKNOWN);
- if (format != GST_VIDEO_FORMAT_UNKNOWN) {
- *next_index = i + 1;
- return format;
- }
- }
- *next_index = formats->len;
- return GST_VIDEO_FORMAT_UNKNOWN;
-}
-
-static GstVaapiDmabufStatus
-dmabuf_buffer_from_surface (GstVaapiWindow * window, GstVaapiSurface * surface,
- guint va_flags, struct wl_buffer **out_buffer)
-{
- GstVaapiDisplay *const display = GST_VAAPI_WINDOW_DISPLAY (window);
- GstVaapiDisplayWaylandPrivate *const priv_display =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (display);
- struct zwp_linux_buffer_params_v1 *params;
- struct wl_buffer *buffer = NULL;
- VADRMPRIMESurfaceDescriptor desc;
- VAStatus status;
- GstVaapiDmabufStatus ret;
- guint format, i, j, plane = 0;
-
- if (!priv_display->dmabuf)
- return GST_VAAPI_DMABUF_NOT_SUPPORTED;
-
- if ((va_flags & (VA_TOP_FIELD | VA_BOTTOM_FIELD)) != VA_FRAME_PICTURE)
- return GST_VAAPI_DMABUF_BAD_FLAGS;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- status = vaExportSurfaceHandle (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface), VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2,
- VA_EXPORT_SURFACE_SEPARATE_LAYERS | VA_EXPORT_SURFACE_READ_ONLY, &desc);
- /* Try again with composed layers, in case the format is supported there */
- if (status == VA_STATUS_ERROR_INVALID_SURFACE)
- status = vaExportSurfaceHandle (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface), VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2,
- VA_EXPORT_SURFACE_COMPOSED_LAYERS | VA_EXPORT_SURFACE_READ_ONLY, &desc);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- if (!vaapi_check_status (status, "vaExportSurfaceHandle()")) {
- if (status == VA_STATUS_ERROR_UNIMPLEMENTED)
- return GST_VAAPI_DMABUF_NOT_SUPPORTED;
- else
- return GST_VAAPI_DMABUF_BAD_FORMAT;
- }
-
- format = gst_vaapi_drm_format_from_va_fourcc (desc.fourcc);
- params = zwp_linux_dmabuf_v1_create_params (priv_display->dmabuf);
- for (i = 0; i < desc.num_layers; i++) {
- for (j = 0; j < desc.layers[i].num_planes; ++j) {
- gint object = desc.layers[i].object_index[j];
- guint64 modifier = desc.objects[object].drm_format_modifier;
-
- ret = dmabuf_format_supported (priv_display, format, modifier);
- if (ret != GST_VAAPI_DMABUF_SUCCESS) {
- GST_DEBUG ("skipping unsupported format/modifier %s/0x%"
- G_GINT64_MODIFIER "x", gst_video_format_to_string
- (gst_vaapi_video_format_from_drm_format (format)), modifier);
- goto out;
- }
-
- zwp_linux_buffer_params_v1_add (params,
- desc.objects[object].fd, plane, desc.layers[i].offset[j],
- desc.layers[i].pitch[j], modifier >> 32,
- modifier & G_GUINT64_CONSTANT (0xffffffff));
- plane++;
- }
- }
-
- buffer = zwp_linux_buffer_params_v1_create_immed (params, window->width,
- window->height, format, 0);
-
- if (!buffer)
- ret = GST_VAAPI_DMABUF_NOT_SUPPORTED;
-
-out:
- zwp_linux_buffer_params_v1_destroy (params);
-
- for (i = 0; i < desc.num_objects; i++)
- close (desc.objects[i].fd);
-
- *out_buffer = buffer;
- return ret;
-}
-
-static gboolean
-buffer_from_surface (GstVaapiWindow * window, GstVaapiSurface ** surf,
- const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect,
- guint flags, struct wl_buffer **buffer)
-{
- GstVaapiDisplay *const display = GST_VAAPI_WINDOW_DISPLAY (window);
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
- GstVaapiSurface *surface;
- GstVaapiDmabufStatus ret;
- guint va_flags;
- VAStatus status;
- gint format_index = -1;
-
- va_flags = from_GstVaapiSurfaceRenderFlags (flags);
-
-again:
- surface = *surf;
- if (priv->need_vpp) {
- GstVaapiSurface *vpp_surface = NULL;
- if (window->has_vpp) {
- GST_LOG ("VPP: %s <%d, %d, %d, %d> -> %s <%d, %d, %d, %d>",
- gst_video_format_to_string (gst_vaapi_surface_get_format (surface)),
- src_rect->x, src_rect->y, src_rect->width, src_rect->height,
- gst_video_format_to_string (window->surface_pool_format),
- dst_rect->x, dst_rect->y, dst_rect->width, dst_rect->height);
- vpp_surface = gst_vaapi_window_vpp_convert_internal (window, surface,
- src_rect, dst_rect, flags);
- }
- if (G_UNLIKELY (!vpp_surface)) {
- /* Not all formats are supported as destination format during VPP.
- So try again with the next format if VPP fails. */
- GstVideoFormat format = choose_next_format (display, &format_index);
- if ((format != GST_VIDEO_FORMAT_UNKNOWN) && window->has_vpp) {
- GST_DEBUG ("VPP failed. Try again with format %s",
- gst_video_format_to_string (format));
- gst_vaapi_window_set_vpp_format_internal (window, format, 0);
- goto again;
- } else {
- GST_WARNING ("VPP failed. No supported format found.");
- priv->dmabuf_broken = TRUE;
- }
- } else {
- surface = vpp_surface;
- va_flags = VA_FRAME_PICTURE;
- }
- }
- if (!priv->dmabuf_broken) {
- ret = dmabuf_buffer_from_surface (window, surface, va_flags, buffer);
- switch (ret) {
- case GST_VAAPI_DMABUF_SUCCESS:
- goto out;
- case GST_VAAPI_DMABUF_BAD_FLAGS:
- /* FIXME: how should this be handed? */
- break;
- case GST_VAAPI_DMABUF_BAD_FORMAT:{
- /* The Wayland server does not accept the current format or
- vaExportSurfaceHandle() failed. Try again with a different format */
- GstVideoFormat format = choose_next_format (display, &format_index);
- if ((format != GST_VIDEO_FORMAT_UNKNOWN) && window->has_vpp) {
- GST_DEBUG ("Failed to export buffer. Try again with format %s",
- gst_video_format_to_string (format));
- priv->need_vpp = TRUE;
- gst_vaapi_window_set_vpp_format_internal (window, format, 0);
- goto again;
- }
- if (window->has_vpp)
- GST_WARNING ("Failed to export buffer and VPP not supported.");
- else
- GST_WARNING ("Failed to export buffer. No supported format found.");
- priv->dmabuf_broken = TRUE;
- break;
- }
- case GST_VAAPI_DMABUF_BAD_MODIFIER:
- /* The format is supported by the Wayland server but not with the
- current modifier. Try linear instead. */
- if (window->has_vpp) {
- GST_DEBUG ("Modifier rejected by the server. Try linear instead.");
- priv->need_vpp = TRUE;
- gst_vaapi_window_set_vpp_format_internal (window,
- gst_vaapi_surface_get_format (surface),
- GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE);
- goto again;
- }
- GST_WARNING ("Modifier rejected by the server and VPP not supported.");
- priv->dmabuf_broken = TRUE;
- break;
- case GST_VAAPI_DMABUF_NOT_SUPPORTED:
- GST_DEBUG ("DMABuf protocol not supported");
- priv->dmabuf_broken = TRUE;
- break;
- case GST_VAAPI_DMABUF_FLUSH:
- return FALSE;
- }
- }
-
- /* DMABuf is not available or does not work. Fall back to the old API.
- There is no format negotiation so stick with NV12 */
- gst_vaapi_window_set_vpp_format_internal (window, GST_VIDEO_FORMAT_NV12, 0);
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- status = vaGetSurfaceBufferWl (GST_VAAPI_DISPLAY_VADISPLAY (display),
- GST_VAAPI_SURFACE_ID (surface),
- va_flags & (VA_TOP_FIELD | VA_BOTTOM_FIELD), buffer);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- if (window->has_vpp && !priv->need_vpp &&
- (status == VA_STATUS_ERROR_FLAG_NOT_SUPPORTED ||
- status == VA_STATUS_ERROR_UNIMPLEMENTED ||
- status == VA_STATUS_ERROR_INVALID_IMAGE_FORMAT)) {
- priv->need_vpp = TRUE;
- goto again;
- }
- if (!vaapi_check_status (status, "vaGetSurfaceBufferWl()"))
- return FALSE;
-
-out:
- *surf = surface;
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_wayland_render (GstVaapiWindow * window,
- GstVaapiSurface * surface,
- const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
- GstVaapiDisplayWaylandPrivate *const priv_display =
- GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE (GST_VAAPI_WINDOW_DISPLAY (window));
- struct wl_display *const wl_display =
- GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- struct wl_buffer *buffer;
- FrameState *frame;
- guint width, height;
- gboolean ret;
-
- /* Skip rendering without valid window size. This can happen with a foreign
- window if the render rectangle is not yet set. */
- if (window->width == 0 || window->height == 0)
- return TRUE;
-
- /* Check that we don't need to crop source VA surface */
- gst_vaapi_surface_get_size (surface, &width, &height);
- if (src_rect->x != 0 || src_rect->y != 0)
- priv->need_vpp = TRUE;
- if (src_rect->width != width)
- priv->need_vpp = TRUE;
-
- /* Check that we don't render to a subregion of this window */
- if (dst_rect->x != 0 || dst_rect->y != 0)
- priv->need_vpp = TRUE;
- if (dst_rect->width != window->width || dst_rect->height != window->height)
- priv->need_vpp = TRUE;
-
- /* Check that the surface has the correct size for the window */
- if (dst_rect->width != src_rect->width ||
- dst_rect->height != src_rect->height)
- priv->need_vpp = TRUE;
-
- ret = buffer_from_surface (window, &surface, src_rect, dst_rect, flags,
- &buffer);
- if (!ret)
- return FALSE;
-
- /* if need_vpp is set then the vpp happend */
- if (priv->need_vpp) {
- width = window->width;
- height = window->height;
- }
-
- /* Wait for the previous frame to complete redraw */
- if (!gst_vaapi_window_wayland_sync (window)) {
- /* Release vpp surface if exists */
- if (priv->need_vpp && window->has_vpp)
- gst_vaapi_video_pool_put_object (window->surface_pool, surface);
- wl_buffer_destroy (buffer);
- return !priv->sync_failed;
- }
-
- frame = frame_state_new (window);
- if (!frame)
- return FALSE;
- g_atomic_pointer_set (&priv->last_frame, frame);
- g_atomic_int_inc (&priv->num_frames_pending);
-
- if (priv->need_vpp && window->has_vpp) {
- frame->surface = surface;
- frame->surface_pool = gst_vaapi_video_pool_ref (window->surface_pool);
- }
-
- /* XXX: attach to the specified target rectangle */
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- wl_surface_attach (priv->surface, buffer, 0, 0);
- wl_surface_damage (priv->surface, 0, 0, width, height);
-
- g_mutex_lock (&priv->opaque_mutex);
- if (priv->opaque_width > 0) {
- struct wl_region *opaque_region;
- opaque_region = wl_compositor_create_region (priv_display->compositor);
- wl_region_add (opaque_region, 0, 0, width, height);
- wl_surface_set_opaque_region (priv->surface, opaque_region);
- wl_region_destroy (opaque_region);
- priv->opaque_width = 0;
- priv->opaque_height = 0;
- }
- g_mutex_unlock (&priv->opaque_mutex);
-
- wl_proxy_set_queue ((struct wl_proxy *) buffer, priv->event_queue);
- wl_buffer_add_listener (buffer, &frame_buffer_listener, frame);
-
- frame->buffer = buffer;
- frame->callback = wl_surface_frame (priv->surface);
- wl_callback_add_listener (frame->callback, &frame_callback_listener, frame);
- priv->frames = g_list_append (priv->frames, frame);
-
- wl_surface_commit (priv->surface);
- wl_display_flush (wl_display);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_wayland_unblock (GstVaapiWindow * window)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- gst_poll_set_flushing (priv->poll, TRUE);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_window_wayland_unblock_cancel (GstVaapiWindow * window)
-{
- GstVaapiWindowWaylandPrivate *const priv =
- GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
-
- gst_poll_set_flushing (priv->poll, FALSE);
-
- return TRUE;
-}
-
-static void
-gst_vaapi_window_wayland_class_init (GstVaapiWindowWaylandClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiWindowClass *const window_class = GST_VAAPI_WINDOW_CLASS (klass);
-
- object_class->finalize = gst_vaapi_window_wayland_finalize;
-
- window_class->create = gst_vaapi_window_wayland_create;
- window_class->show = gst_vaapi_window_wayland_show;
- window_class->hide = gst_vaapi_window_wayland_hide;
- window_class->render = gst_vaapi_window_wayland_render;
- window_class->resize = gst_vaapi_window_wayland_resize;
- window_class->set_fullscreen = gst_vaapi_window_wayland_set_fullscreen;
- window_class->unblock = gst_vaapi_window_wayland_unblock;
- window_class->unblock_cancel = gst_vaapi_window_wayland_unblock_cancel;
- window_class->set_render_rect = gst_vaapi_window_wayland_set_render_rect;
-
- signals[SIZE_CHANGED] = g_signal_new ("size-changed",
- G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, 0, NULL, NULL, NULL,
- G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT);
-}
-
-static void
-gst_vaapi_window_wayland_init (GstVaapiWindowWayland * window)
-{
-}
-
-/**
- * gst_vaapi_window_wayland_new:
- * @display: a #GstVaapiDisplay
- * @width: the requested window width, in pixels
- * @height: the requested windo height, in pixels
- *
- * Creates a window with the specified @width and @height. The window
- * will be attached to the @display and remains invisible to the user
- * until gst_vaapi_window_show() is called.
- *
- * Return value (transfer full): the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_wayland_new (GstVaapiDisplay * display,
- guint width, guint height)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_WAYLAND (display), NULL);
-
- return gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_WAYLAND, display,
- GST_VAAPI_ID_INVALID, width, height);
-}
-
-/**
- * gst_vaapi_window_wayland_new_with_surface:
- * @display: a #GstVaapiDisplay
- * @wl_surface: a Wayland surface pointer
- *
- * Creates a window with the specified @wl_surface. The window
- * will be attached to the @display and remains invisible to the user
- * until gst_vaapi_window_show() is called.
- *
- * Return value (transfer full): the newly allocated #GstVaapiWindow object
- *
- * Since: 1.18
- */
-GstVaapiWindow *
-gst_vaapi_window_wayland_new_with_surface (GstVaapiDisplay * display,
- guintptr wl_surface)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_WAYLAND (display), NULL);
- g_return_val_if_fail (wl_surface, NULL);
-
- GST_CAT_DEBUG (gst_debug_vaapi, "new window from surface 0x%"
- G_GINTPTR_MODIFIER "x", wl_surface);
-
- return gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_WAYLAND, display,
- wl_surface, 0, 0);
-}
+++ /dev/null
-/*
- * gstvaapiwindow_wayland.h - VA/Wayland window abstraction
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_WAYLAND_H
-#define GST_VAAPI_WINDOW_WAYLAND_H
-
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_WINDOW_WAYLAND (gst_vaapi_window_wayland_get_type ())
-#define GST_VAAPI_WINDOW_WAYLAND(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW_WAYLAND, GstVaapiWindowWayland))
-#define GST_VAAPI_IS_WINDOW_WAYLAND(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW_WAYLAND))
-
-typedef struct _GstVaapiWindowWayland GstVaapiWindowWayland;
-
-GType
-gst_vaapi_window_wayland_get_type (void) G_GNUC_CONST;
-
-GstVaapiWindow *
-gst_vaapi_window_wayland_new (GstVaapiDisplay * display, guint width,
- guint height);
-
-GstVaapiWindow *
-gst_vaapi_window_wayland_new_with_surface (GstVaapiDisplay * display,
- guintptr wl_surface);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindowWayland, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_WAYLAND_H */
+++ /dev/null
-/*
- * gstvaapiwindow_x11.c - VA/X11 window abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapiwindow_x11
- * @short_description: VA/X11 window abstraction
- */
-
-#include "sysdeps.h"
-#include <X11/Xatom.h>
-#include "gstvaapicompat.h"
-#include "gstvaapiwindow_x11.h"
-#include "gstvaapiwindow_x11_priv.h"
-#include "gstvaapidisplay_x11.h"
-#include "gstvaapidisplay_x11_priv.h"
-#include "gstvaapisurface_priv.h"
-#include "gstvaapiutils.h"
-#include "gstvaapiutils_x11.h"
-
-GST_DEBUG_CATEGORY_EXTERN (gst_debug_vaapi_window);
-#define GST_CAT_DEFAULT gst_debug_vaapi_window
-
-#define GST_VAAPI_WINDOW_X11_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_WINDOW_X11, GstVaapiWindowX11Class))
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiWindowX11, gst_vaapi_window_x11,
- GST_TYPE_VAAPI_WINDOW);
-
-#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
-#define _NET_WM_STATE_ADD 1 /* add/set property */
-#define _NET_WM_STATE_TOGGLE 2 /* toggle property */
-
-static void
-send_wmspec_change_state (GstVaapiWindow * window, Atom state, gboolean add)
-{
- GstVaapiWindowX11Private *const priv =
- GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- XClientMessageEvent xclient;
-
- memset (&xclient, 0, sizeof (xclient));
-
- xclient.type = ClientMessage;
- xclient.window = GST_VAAPI_WINDOW_ID (window);
- xclient.message_type = priv->atom_NET_WM_STATE;
- xclient.format = 32;
-
- xclient.data.l[0] = add ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE;
- xclient.data.l[1] = state;
- xclient.data.l[2] = 0;
- xclient.data.l[3] = 0;
- xclient.data.l[4] = 0;
-
- XSendEvent (dpy,
- DefaultRootWindow (dpy),
- False,
- SubstructureRedirectMask | SubstructureNotifyMask, (XEvent *) & xclient);
-}
-
-static void
-wait_event (GstVaapiWindow * window, int type)
-{
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
- XEvent e;
- Bool got_event;
-
- for (;;) {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- got_event = XCheckTypedWindowEvent (dpy, xid, type, &e);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (got_event)
- break;
- g_usleep (10);
- }
-}
-
-static gboolean
-timed_wait_event (GstVaapiWindow * window, int type, guint64 end_time,
- XEvent * e)
-{
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
- XEvent tmp_event;
- guint64 now_time;
- Bool got_event;
-
- if (!e)
- e = &tmp_event;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- got_event = XCheckTypedWindowEvent (dpy, xid, type, e);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (got_event)
- return TRUE;
-
- do {
- g_usleep (10);
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- got_event = XCheckTypedWindowEvent (dpy, xid, type, e);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (got_event)
- return TRUE;
- now_time = g_get_real_time ();
- } while (now_time < end_time);
- return FALSE;
-}
-
-static gboolean
-gst_vaapi_window_x11_show (GstVaapiWindow * window)
-{
- GstVaapiWindowX11Private *const priv =
- GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
- XWindowAttributes wattr;
- gboolean has_errors;
-
- if (priv->is_mapped)
- return TRUE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- if (window->use_foreign_window) {
- XGetWindowAttributes (dpy, xid, &wattr);
- if (!(wattr.your_event_mask & StructureNotifyMask))
- XSelectInput (dpy, xid, StructureNotifyMask);
- }
- XMapWindow (dpy, xid);
- has_errors = x11_untrap_errors () != 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- if (!has_errors) {
- wait_event (window, MapNotify);
- if (window->use_foreign_window &&
- !(wattr.your_event_mask & StructureNotifyMask)) {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- XSelectInput (dpy, xid, wattr.your_event_mask);
- has_errors = x11_untrap_errors () != 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- }
- priv->is_mapped = TRUE;
-
- if (priv->fullscreen_on_map)
- gst_vaapi_window_set_fullscreen (window, TRUE);
- }
- return !has_errors;
-}
-
-static gboolean
-gst_vaapi_window_x11_hide (GstVaapiWindow * window)
-{
- GstVaapiWindowX11Private *const priv =
- GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
- XWindowAttributes wattr;
- gboolean has_errors;
-
- if (!priv->is_mapped)
- return TRUE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- if (window->use_foreign_window) {
- XGetWindowAttributes (dpy, xid, &wattr);
- if (!(wattr.your_event_mask & StructureNotifyMask))
- XSelectInput (dpy, xid, StructureNotifyMask);
- }
- XUnmapWindow (dpy, xid);
- has_errors = x11_untrap_errors () != 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- if (!has_errors) {
- wait_event (window, UnmapNotify);
- if (window->use_foreign_window &&
- !(wattr.your_event_mask & StructureNotifyMask)) {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- XSelectInput (dpy, xid, wattr.your_event_mask);
- has_errors = x11_untrap_errors () != 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- }
- priv->is_mapped = FALSE;
- }
- return !has_errors;
-}
-
-static gboolean
-gst_vaapi_window_x11_create (GstVaapiWindow * window, guint * width,
- guint * height)
-{
- GstVaapiWindowX11Private *const priv =
- GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
- GstVaapiDisplay *const display = GST_VAAPI_WINDOW_DISPLAY (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- Window xid = GST_VAAPI_WINDOW_ID (window);
- guint vid = 0;
- Colormap cmap = None;
- const GstVaapiDisplayClass *display_class;
- const GstVaapiWindowClass *window_class;
- XWindowAttributes wattr;
- Atom wm_delete, atoms[2];
- gboolean ok;
-
- static const char *atom_names[2] = {
- "_NET_WM_STATE",
- "_NET_WM_STATE_FULLSCREEN",
- };
-
- if (window->use_foreign_window && xid) {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- XGetWindowAttributes (dpy, xid, &wattr);
- priv->is_mapped = wattr.map_state == IsViewable;
- ok = x11_get_geometry (dpy, xid, NULL, NULL, width, height, NULL);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return ok;
- }
-
- display_class = GST_VAAPI_DISPLAY_GET_CLASS (display);
- if (display_class) {
- if (display_class->get_visual_id)
- vid = display_class->get_visual_id (display, window);
- if (display_class->get_colormap)
- cmap = display_class->get_colormap (display, window);
- }
-
- window_class = GST_VAAPI_WINDOW_GET_CLASS (window);
- if (window_class) {
- if (window_class->get_visual_id && !vid)
- vid = window_class->get_visual_id (window);
- if (window_class->get_colormap && !cmap)
- cmap = window_class->get_colormap (window);
- }
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- XInternAtoms (dpy,
- (char **) atom_names, G_N_ELEMENTS (atom_names), False, atoms);
- priv->atom_NET_WM_STATE = atoms[0];
- priv->atom_NET_WM_STATE_FULLSCREEN = atoms[1];
-
- xid = x11_create_window (dpy, *width, *height, vid, cmap);
- if (xid) {
- /* Tell the window manager we'd like delete client messages instead of
- * being killed */
- wm_delete = XInternAtom (dpy, "WM_DELETE_WINDOW", True);
- if (wm_delete != None) {
- (void) XSetWMProtocols (dpy, xid, &wm_delete, 1);
- }
-
- XRaiseWindow (dpy, xid);
- }
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- GST_DEBUG ("xid %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (xid));
- GST_VAAPI_WINDOW_ID (window) = xid;
- return xid != None;
-}
-
-static void
-gst_vaapi_window_x11_finalize (GObject * object)
-{
- GstVaapiWindow *window = GST_VAAPI_WINDOW (object);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
-
- if (xid) {
- if (!window->use_foreign_window) {
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- XDestroyWindow (dpy, xid);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- }
- GST_VAAPI_WINDOW_ID (window) = None;
- }
-
- G_OBJECT_CLASS (gst_vaapi_window_x11_parent_class)->finalize (object);
-}
-
-static gboolean
-gst_vaapi_window_x11_get_geometry (GstVaapiWindow * window,
- gint * px, gint * py, guint * pwidth, guint * pheight)
-{
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
- gboolean success;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- success = x11_get_geometry (dpy, xid, px, py, pwidth, pheight, NULL);
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return success;
-}
-
-static gboolean
-gst_vaapi_window_x11_set_fullscreen (GstVaapiWindow * window,
- gboolean fullscreen)
-{
- GstVaapiWindowX11Private *const priv =
- GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
- Display *const dpy = GST_VAAPI_WINDOW_NATIVE_DISPLAY (window);
- const Window xid = GST_VAAPI_WINDOW_ID (window);
- XEvent e;
- guint width, height;
- gboolean has_errors;
- guint64 end_time;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- if (fullscreen) {
- if (!priv->is_mapped) {
- priv->fullscreen_on_map = TRUE;
-
- XChangeProperty (dpy,
- xid,
- priv->atom_NET_WM_STATE, XA_ATOM, 32,
- PropModeReplace,
- (unsigned char *) &priv->atom_NET_WM_STATE_FULLSCREEN, 1);
- } else {
- send_wmspec_change_state (window,
- priv->atom_NET_WM_STATE_FULLSCREEN, TRUE);
- }
- } else {
- if (!priv->is_mapped) {
- priv->fullscreen_on_map = FALSE;
-
- XDeleteProperty (dpy, xid, priv->atom_NET_WM_STATE);
- } else {
- send_wmspec_change_state (window,
- priv->atom_NET_WM_STATE_FULLSCREEN, FALSE);
- }
- }
- XSync (dpy, False);
- has_errors = x11_untrap_errors () != 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- if (has_errors)
- return FALSE;
-
- /* Try to wait for the completion of the fullscreen mode switch */
- if (!window->use_foreign_window && priv->is_mapped) {
- const guint DELAY = 100000; /* 100 ms */
- end_time = DELAY + g_get_real_time ();
- while (timed_wait_event (window, ConfigureNotify, end_time, &e)) {
- if (fullscreen) {
- gst_vaapi_display_get_size (GST_VAAPI_WINDOW_DISPLAY (window),
- &width, &height);
- if (e.xconfigure.width == width && e.xconfigure.height == height)
- return TRUE;
- } else {
- gst_vaapi_window_get_size (window, &width, &height);
- if (e.xconfigure.width != width || e.xconfigure.height != height)
- return TRUE;
- }
- }
- }
- return FALSE;
-}
-
-static gboolean
-gst_vaapi_window_x11_resize (GstVaapiWindow * window, guint width, guint height)
-{
- gboolean has_errors;
-
- if (!GST_VAAPI_WINDOW_ID (window))
- return FALSE;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- x11_trap_errors ();
- XResizeWindow (GST_VAAPI_WINDOW_NATIVE_DISPLAY (window),
- GST_VAAPI_WINDOW_ID (window), width, height);
- has_errors = x11_untrap_errors () != 0;
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
- return !has_errors;
-}
-
-static VAStatus
-gst_vaapi_window_x11_put_surface (GstVaapiWindow * window,
- VASurfaceID surface_id,
- const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- VAStatus status;
-
- GST_VAAPI_WINDOW_LOCK_DISPLAY (window);
- status = vaPutSurface (GST_VAAPI_WINDOW_VADISPLAY (window),
- surface_id,
- GST_VAAPI_WINDOW_ID (window),
- src_rect->x,
- src_rect->y,
- src_rect->width,
- src_rect->height,
- dst_rect->x,
- dst_rect->y,
- dst_rect->width,
- dst_rect->height, NULL, 0, from_GstVaapiSurfaceRenderFlags (flags)
- );
-
- GST_VAAPI_WINDOW_UNLOCK_DISPLAY (window);
-
- return status;
-}
-
-static gboolean
-gst_vaapi_window_x11_render (GstVaapiWindow * window,
- GstVaapiSurface * surface,
- const GstVaapiRectangle * src_rect,
- const GstVaapiRectangle * dst_rect, guint flags)
-{
- VASurfaceID surface_id;
- VAStatus status;
- GstVaapiWindowX11Private *const priv =
- GST_VAAPI_WINDOW_X11_GET_PRIVATE (window);
- gboolean ret = FALSE;
-
- surface_id = GST_VAAPI_SURFACE_ID (surface);
- if (surface_id == VA_INVALID_ID)
- return FALSE;
-
- if (window->has_vpp && priv->need_vpp)
- goto conversion;
-
- status =
- gst_vaapi_window_x11_put_surface (window, surface_id, src_rect, dst_rect,
- flags);
-
- if (status == VA_STATUS_ERROR_FLAG_NOT_SUPPORTED ||
- status == VA_STATUS_ERROR_UNIMPLEMENTED ||
- status == VA_STATUS_ERROR_INVALID_IMAGE_FORMAT) {
- priv->need_vpp = TRUE;
- } else {
- ret = vaapi_check_status (status, "vaPutSurface()");
- }
-
-conversion:
- if (priv->need_vpp && window->has_vpp) {
- GstVaapiSurface *const vpp_surface =
- gst_vaapi_window_vpp_convert_internal (window, surface, NULL, NULL,
- flags);
- if (G_LIKELY (vpp_surface)) {
- GstVaapiRectangle vpp_src_rect;
-
- surface_id = GST_VAAPI_SURFACE_ID (vpp_surface);
- vpp_src_rect.x = vpp_src_rect.y = 0;
- vpp_src_rect.width = GST_VAAPI_SURFACE_WIDTH (vpp_surface);
- vpp_src_rect.height = GST_VAAPI_SURFACE_HEIGHT (vpp_surface);
-
- status =
- gst_vaapi_window_x11_put_surface (window, surface_id, &vpp_src_rect,
- dst_rect, flags);
-
- ret = vaapi_check_status (status, "vaPutSurface()");
-
- if (!gst_vaapi_surface_sync (vpp_surface)) {
- GST_WARNING ("failed to render surface");
- ret = FALSE;
- }
-
- gst_vaapi_video_pool_put_object (window->surface_pool, vpp_surface);
- } else {
- priv->need_vpp = FALSE;
- }
- }
-
- return ret;
-}
-
-static void
-gst_vaapi_window_x11_class_init (GstVaapiWindowX11Class * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstVaapiWindowClass *const window_class = GST_VAAPI_WINDOW_CLASS (klass);
-
- object_class->finalize = gst_vaapi_window_x11_finalize;
-
- window_class->create = gst_vaapi_window_x11_create;
- window_class->show = gst_vaapi_window_x11_show;
- window_class->hide = gst_vaapi_window_x11_hide;
- window_class->get_geometry = gst_vaapi_window_x11_get_geometry;
- window_class->set_fullscreen = gst_vaapi_window_x11_set_fullscreen;
- window_class->resize = gst_vaapi_window_x11_resize;
- window_class->render = gst_vaapi_window_x11_render;
-}
-
-static void
-gst_vaapi_window_x11_init (GstVaapiWindowX11 * window)
-{
-}
-
-/**
- * gst_vaapi_window_x11_new:
- * @display: a #GstVaapiDisplay
- * @width: the requested window width, in pixels
- * @height: the requested windo height, in pixels
- *
- * Creates a window with the specified @width and @height. The window
- * will be attached to the @display and remains invisible to the user
- * until gst_vaapi_window_show() is called.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_x11_new (GstVaapiDisplay * display, guint width, guint height)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display), NULL);
-
- return gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_X11, display,
- GST_VAAPI_ID_INVALID, width, height);
-}
-
-/**
- * gst_vaapi_window_x11_new_with_xid:
- * @display: a #GstVaapiDisplay
- * @xid: an X11 Window id
- *
- * Creates a #GstVaapiWindow using the X11 Window @xid. The caller
- * still owns the window and must call XDestroyWindow() when all
- * #GstVaapiWindow references are released. Doing so too early can
- * yield undefined behaviour.
- *
- * Return value: the newly allocated #GstVaapiWindow object
- */
-GstVaapiWindow *
-gst_vaapi_window_x11_new_with_xid (GstVaapiDisplay * display, Window xid)
-{
- g_return_val_if_fail (GST_VAAPI_IS_DISPLAY_X11 (display), NULL);
- g_return_val_if_fail (xid != None, NULL);
-
- return gst_vaapi_window_new_internal (GST_TYPE_VAAPI_WINDOW_X11, display,
- xid, 0, 0);
-}
-
-/**
- * gst_vaapi_window_x11_get_xid:
- * @window: a #GstVaapiWindowX11
- *
- * Returns the underlying X11 Window that was created by
- * gst_vaapi_window_x11_new() or that was bound with
- * gst_vaapi_window_x11_new_with_xid().
- *
- * Return value: the underlying X11 Window bound to @window.
- */
-Window
-gst_vaapi_window_x11_get_xid (GstVaapiWindowX11 * window)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW_X11 (window), None);
-
- return GST_VAAPI_WINDOW_ID (window);
-}
-
-/**
- * gst_vaapi_window_x11_is_foreign_xid:
- * @window: a #GstVaapiWindowX11
- *
- * Checks whether the @window XID was created by gst_vaapi_window_x11_new() or bound with gst_vaapi_window_x11_new_with_xid().
- *
- * Return value: %TRUE if the underlying X window is owned by the
- * caller (foreign window)
- */
-gboolean
-gst_vaapi_window_x11_is_foreign_xid (GstVaapiWindowX11 * window)
-{
- g_return_val_if_fail (GST_VAAPI_IS_WINDOW_X11 (window), FALSE);
-
- return GST_VAAPI_WINDOW (window)->use_foreign_window;
-}
+++ /dev/null
-/*
- * gstvaapiwindow_x11.h - VA/X11 window abstraction
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_X11_H
-#define GST_VAAPI_WINDOW_X11_H
-
-#include <X11/Xlib.h>
-#include <gst/gst.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_WINDOW_X11 (gst_vaapi_window_x11_get_type ())
-#define GST_VAAPI_WINDOW_X11(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_WINDOW_X11, GstVaapiWindowX11))
-#define GST_VAAPI_IS_WINDOW_X11(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_WINDOW_X11))
-
-/**
- * GST_VAAPI_WINDOW_XWINDOW:
- * @window: a #GstVaapiWindow
- *
- * Macro that evaluates to the underlying X11 Window of @window
- */
-#define GST_VAAPI_WINDOW_XWINDOW(window) \
- gst_vaapi_window_x11_get_xid (GST_VAAPI_WINDOW_X11 (window))
-
-typedef struct _GstVaapiWindowX11 GstVaapiWindowX11;
-
-GType
-gst_vaapi_window_x11_get_type (void) G_GNUC_CONST;
-
-GstVaapiWindow *
-gst_vaapi_window_x11_new (GstVaapiDisplay * display, guint width, guint height);
-
-GstVaapiWindow *
-gst_vaapi_window_x11_new_with_xid (GstVaapiDisplay * display, Window xid);
-
-Window
-gst_vaapi_window_x11_get_xid (GstVaapiWindowX11 * window);
-
-gboolean
-gst_vaapi_window_x11_is_foreign_xid (GstVaapiWindowX11 * window);
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVaapiWindowX11, gst_object_unref)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_X11_H */
+++ /dev/null
-/*
- * gstvaapiwindow_x11_priv.h - VA/X11 window abstraction (private definitions)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WINDOW_X11_PRIV_H
-#define GST_VAAPI_WINDOW_X11_PRIV_H
-
-#include "gstvaapiwindow_priv.h"
-
-#if HAVE_XRENDER
-# include <X11/extensions/Xrender.h>
-#endif
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_WINDOW_X11_CAST(obj) ((GstVaapiWindowX11 *)(obj))
-#define GST_VAAPI_WINDOW_X11_GET_PRIVATE(obj) \
- gst_vaapi_window_x11_get_instance_private (GST_VAAPI_WINDOW_X11_CAST (obj))
-
-#define GST_VAAPI_WINDOW_X11_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_WINDOW_X11, GstVaapiWindowX11Class))
-
-typedef struct _GstVaapiWindowX11Private GstVaapiWindowX11Private;
-typedef struct _GstVaapiWindowX11Class GstVaapiWindowX11Class;
-
-struct _GstVaapiWindowX11Private
-{
- Atom atom_NET_WM_STATE;
- Atom atom_NET_WM_STATE_FULLSCREEN;
- guint is_mapped:1;
- guint fullscreen_on_map:1;
- gboolean need_vpp;
-};
-
-/**
- * GstVaapiWindowX11:
- *
- * An X11 Window wrapper.
- */
-struct _GstVaapiWindowX11
-{
- /*< private >*/
- GstVaapiWindow parent_instance;
-};
-
-/**
- * GstVaapiWindowX11Class:
- *
- * An X11 Window wrapper class.
- */
-struct _GstVaapiWindowX11Class
-{
- /*< private >*/
- GstVaapiWindowClass parent_class;
-};
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WINDOW_X11_PRIV_H */
+++ /dev/null
-/*
- * gstvaapiworkaround.h - GStreamer/VA workarounds
- *
- * Copyright (C) 2011-2012 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_WORKAROUNDS_H
-#define GST_VAAPI_WORKAROUNDS_H
-
-G_BEGIN_DECLS
-
-/*
- * Workaround to expose H.263 Baseline decode profile for drivers that
- * support MPEG-4:2 Simple profile decoding.
- */
-#define WORKAROUND_H263_BASELINE_DECODE_PROFILE (1)
-
-/*
- * Workaround for qtdemux that does not report profiles for
- * video/x-h263. Assume H.263 Baseline profile in this case.
- */
-#define WORKAROUND_QTDEMUX_NO_H263_PROFILES (1)
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_WORKAROUNDS_H */
+++ /dev/null
-gstlibvaapi_sources = [
- 'gstvaapiblend.c',
- 'gstvaapibufferproxy.c',
- 'gstvaapicodec_objects.c',
- 'gstvaapicontext.c',
- 'gstvaapidecoder.c',
- 'gstvaapidecoder_dpb.c',
- 'gstvaapidecoder_h264.c',
- 'gstvaapidecoder_h265.c',
- 'gstvaapidecoder_jpeg.c',
- 'gstvaapidecoder_mpeg2.c',
- 'gstvaapidecoder_mpeg4.c',
- 'gstvaapidecoder_objects.c',
- 'gstvaapidecoder_unit.c',
- 'gstvaapidecoder_vc1.c',
- 'gstvaapidecoder_vp8.c',
- 'gstvaapidecoder_vp9.c',
- 'gstvaapidisplay.c',
- 'gstvaapifilter.c',
- 'gstvaapiimage.c',
- 'gstvaapiimagepool.c',
- 'gstvaapiminiobject.c',
- 'gstvaapiparser_frame.c',
- 'gstvaapiprofile.c',
- 'gstvaapiprofilecaps.c',
- 'gstvaapisubpicture.c',
- 'gstvaapisurface.c',
- 'gstvaapisurface_drm.c',
- 'gstvaapisurfacepool.c',
- 'gstvaapisurfaceproxy.c',
- 'gstvaapitexture.c',
- 'gstvaapitexturemap.c',
- 'gstvaapiutils.c',
- 'gstvaapiutils_core.c',
- 'gstvaapiutils_h264.c',
- 'gstvaapiutils_h265.c',
- 'gstvaapiutils_h26x.c',
- 'gstvaapiutils_mpeg2.c',
- 'gstvaapiutils_vpx.c',
- 'gstvaapivalue.c',
- 'gstvaapivideopool.c',
- 'gstvaapiwindow.c',
- 'video-format.c',
-]
-
-gstlibvaapi_headers = [
- 'gstvaapiblend.h',
- 'gstvaapibufferproxy.h',
- 'gstvaapidecoder.h',
- 'gstvaapidecoder_h264.h',
- 'gstvaapidecoder_h265.h',
- 'gstvaapidecoder_jpeg.h',
- 'gstvaapidecoder_mpeg2.h',
- 'gstvaapidecoder_mpeg4.h',
- 'gstvaapidecoder_vc1.h',
- 'gstvaapidecoder_vp8.h',
- 'gstvaapidecoder_vp9.h',
- 'gstvaapidisplay.h',
- 'gstvaapifilter.h',
- 'gstvaapiimage.h',
- 'gstvaapiimagepool.h',
- 'gstvaapiprofile.h',
- 'gstvaapiprofilecaps.h',
- 'gstvaapisubpicture.h',
- 'gstvaapisurface.h',
- 'gstvaapisurface_drm.h',
- 'gstvaapisurfacepool.h',
- 'gstvaapisurfaceproxy.h',
- 'gstvaapitexture.h',
- 'gstvaapitexturemap.h',
- 'gstvaapitypes.h',
- 'gstvaapiutils_h264.h',
- 'gstvaapiutils_h265.h',
- 'gstvaapiutils_mpeg2.h',
- 'gstvaapiutils_vpx.h',
- 'gstvaapivalue.h',
- 'gstvaapivideopool.h',
- 'gstvaapiwindow.h',
- 'video-format.h',
-]
-
-if USE_ENCODERS
- gstlibvaapi_sources += [
- 'gstvaapicodedbuffer.c',
- 'gstvaapicodedbufferpool.c',
- 'gstvaapicodedbufferproxy.c',
- 'gstvaapiencoder.c',
- 'gstvaapiencoder_h264.c',
- 'gstvaapiencoder_h265.c',
- 'gstvaapiencoder_jpeg.c',
- 'gstvaapiencoder_mpeg2.c',
- 'gstvaapiencoder_objects.c',
- 'gstvaapiencoder_vp8.c',
- ]
- gstlibvaapi_headers += [
- 'gstvaapicodedbuffer.h',
- 'gstvaapicodedbufferpool.h',
- 'gstvaapicodedbufferproxy.h',
- 'gstvaapiencoder.h',
- 'gstvaapiencoder_h264.h',
- 'gstvaapiencoder_h265.h',
- 'gstvaapiencoder_jpeg.h',
- 'gstvaapiencoder_mpeg2.h',
- 'gstvaapiencoder_vp8.h',
- ]
-endif
-
-if USE_VP9_ENCODER
- gstlibvaapi_sources += 'gstvaapiencoder_vp9.c'
- gstlibvaapi_headers += 'gstvaapiencoder_vp9.h'
-endif
-
-if USE_AV1_DECODER
- gstlibvaapi_sources += 'gstvaapidecoder_av1.c'
- gstlibvaapi_headers += 'gstvaapidecoder_av1.h'
-endif
-
-if USE_DRM
- gstlibvaapi_sources += [
- 'gstvaapidisplay_drm.c',
- 'gstvaapiwindow_drm.c',
- ]
- gstlibvaapi_headers += [
- 'gstvaapidisplay_drm.h',
- 'gstvaapiwindow_drm.h',
- ]
-endif
-
-if USE_X11
- gstlibvaapi_sources += [
- 'gstvaapidisplay_x11.c',
- 'gstvaapiutils_x11.c',
- 'gstvaapiwindow_x11.c',
- ]
- gstlibvaapi_headers += [
- 'gstvaapidisplay_x11.h',
- 'gstvaapiwindow_x11.h',
- ]
-endif
-
-if USE_GLX
- gstlibvaapi_sources += [
- 'gstvaapidisplay_glx.c',
- 'gstvaapitexture_glx.c',
- 'gstvaapiutils_glx.c',
- 'gstvaapiwindow_glx.c',
- ]
- gstlibvaapi_headers += [
- 'gstvaapidisplay_glx.h',
- 'gstvaapitexture.h',
- 'gstvaapitexture_glx.h',
- 'gstvaapiwindow_glx.h',
- ]
-endif
-
-if USE_EGL
- gstlibvaapi_sources += [
- 'gstvaapidisplay_egl.c',
- 'gstvaapisurface_egl.c',
- 'gstvaapitexture_egl.c',
- 'gstvaapiutils_egl.c',
- 'gstvaapiwindow_egl.c',
- ]
- gstlibvaapi_headers += [
- 'gstvaapidisplay_egl.h',
- 'gstvaapisurface_egl.h',
- 'gstvaapitexture_egl.h',
- 'gstvaapiwindow_egl.h',
- ]
-endif
-
-if USE_WAYLAND
- # The XDG shell interface needs to be generated first
- wayland_protocols_basedir = wayland_protocols_dep.get_pkgconfig_variable('pkgdatadir')
- xdg_shell_xml_spec = join_paths(wayland_protocols_basedir, 'stable', 'xdg-shell', 'xdg-shell.xml')
- xdg_shell_header = custom_target('vaapi-xdg-shell-client-header',
- command: [ wayland_scanner_bin, 'client-header', '@INPUT@', '@OUTPUT@' ],
- input: xdg_shell_xml_spec,
- output: 'xdg-shell-client-protocol.h')
- xdg_shell_code = custom_target('vaapi-xdg-shell-client-code',
- command: [ wayland_scanner_bin, 'private-code', '@INPUT@', '@OUTPUT@' ],
- input: xdg_shell_xml_spec,
- output: 'xdg-shell-client-protocol.c')
- dmabuf_xml_spec = join_paths(wayland_protocols_basedir, 'unstable', 'linux-dmabuf', 'linux-dmabuf-unstable-v1.xml')
- dmabuf_header = custom_target('vaapi-dmabuf-client-header',
- command: [ wayland_scanner_bin, 'client-header', '@INPUT@', '@OUTPUT@' ],
- input: dmabuf_xml_spec,
- output: 'linux-dmabuf-unstable-v1-client-protocol.h')
- dmabuf_code = custom_target('vaapi-dmabuf-client-code',
- command: [ wayland_scanner_bin, 'private-code', '@INPUT@', '@OUTPUT@' ],
- input: dmabuf_xml_spec,
- output: 'linux-dmabuf-unstable-v1-client-protocol.c')
-
- gstlibvaapi_sources += [
- 'gstvaapidisplay_wayland.c',
- 'gstvaapiwindow_wayland.c',
- xdg_shell_header,
- xdg_shell_code,
- dmabuf_header,
- dmabuf_code,
- ]
- gstlibvaapi_headers += [
- 'gstvaapidisplay_wayland.h',
- 'gstvaapiwindow_wayland.h',
- ]
-endif
-
-gstlibvaapi_deps = [ gstbase_dep,
- gstvideo_dep,
- gstgl_dep,
- gstglproto_dep,
- gstcodecparsers_dep,
- libva_dep,
- libm ]
-if USE_DRM
- gstlibvaapi_deps += [libva_drm_dep, libdrm_dep, libudev_dep]
-endif
-if USE_EGL
- gstlibvaapi_deps += [egl_dep, gmodule_dep, gstglegl_dep]
-endif
-if USE_GLX
- gstlibvaapi_deps += [libva_x11_dep, x11_dep, gl_dep, libdl_dep]
-endif
-if USE_WAYLAND
- gstlibvaapi_deps += [libva_wayland_dep, gstglwayland_dep, wayland_client_dep, wayland_protocols_dep]
-endif
-if USE_X11
- gstlibvaapi_deps += [libva_x11_dep, x11_dep, xrandr_dep, gstglx11_dep]
-endif
-
-gstlibvaapi = static_library('gstlibvaapi-@0@'.format(api_version),
- gstlibvaapi_sources + gstlibvaapi_headers,
- c_args : gstreamer_vaapi_args + [ '-DGST_USE_UNSTABLE_API', '-DGST_VAAPI_VERSION_ID="@0@"'.format(gst_version)],
- include_directories: [configinc, libsinc],
- dependencies : gstlibvaapi_deps,
-)
-
-gstlibvaapi_dep = declare_dependency(link_with: gstlibvaapi,
- include_directories : [libsinc],
- dependencies : gstlibvaapi_deps)
+++ /dev/null
-/*
- * ogl_compat.h - OpenGL compatiliby layer
- *
- * Copyright (C) 2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301
- */
-
-#ifndef OGL_COMPAT_H
-#define OGL_COMPAT_H
-
-typedef void GLvoid;
-typedef char GLchar;
-typedef unsigned char GLubyte;
-typedef unsigned char GLboolean;
-typedef int GLint;
-typedef unsigned int GLuint;
-typedef int GLsizei;
-typedef float GLfloat;
-typedef double GLdouble;
-typedef GLuint GLenum;
-typedef GLuint GLbitfield;
-typedef GLfloat GLclampf;
-
-#define GL_VENDOR 0x1F00
-#define GL_RENDERER 0x1F01
-#define GL_VERSION 0x1F02
-#define GL_EXTENSIONS 0x1F03
-#define GL_NEAREST 0x2600
-#define GL_LINEAR 0x2601
-
-#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_COLOR_BUFFER_BIT 0x00004000
-#define GL_FALSE 0
-#define GL_TRUE 1
-#define GL_NONE 0
-
-#define GL_BLEND 0x0BE2
-#define GL_DEPTH_TEST 0x0B71
-
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_TEXTURE_EXTERNAL_OES 0x8D65
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-
-#define GL_UNPACK_ALIGNMENT 0x0cf5
-
-#define GL_TRIANGLE_FAN 0x0006
-
-#define GL_BYTE 0x1400
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_SHORT 0x1402
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_INT 0x1404
-#define GL_UNSIGNED_INT 0x1405
-#define GL_FLOAT 0x1406
-
-#define GL_ALPHA 0x1906
-#define GL_RGB 0x1907
-#define GL_RGBA 0x1908
-#define GL_LUMINANCE 0x1909
-#define GL_LUMINANCE_ALPHA 0x190A
-
-#define GL_REPEAT 0x2901
-#define GL_CLAMP_TO_EDGE 0x812F
-
-#define GL_VERTEX_ARRAY 0x8074
-#define GL_TEXTURE_COORD_ARRAY 0x8078
-
-#define GL_FRAGMENT_SHADER 0x8B30
-#define GL_VERTEX_SHADER 0x8B31
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_LINK_STATUS 0x8B82
-#define GL_INFO_LOG_LENGTH 0x8B84
-
-#define GL_BGRA_EXT 0x80e1
-#ifndef GL_R8
-#define GL_R8 GL_R8_EXT
-#endif
-#ifndef GL_RG8
-#define GL_RG8 GL_RG8_EXT
-#endif
-
-#endif /* OGL_COMPAT_H */
+++ /dev/null
-/*
- * sysdeps.h - System-dependent definitions
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef SYSDEPS_H
-#define SYSDEPS_H
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <gst/gst.h>
-
-#endif /* SYSDEPS_H */
+++ /dev/null
-/*
- * video-format.h - Video format helpers for VA-API
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:videoformat
- * @short_description: Video format helpers for VA-API
- */
-
-#include "sysdeps.h"
-#include "gstvaapicompat.h"
-#include "gstvaapisurface.h"
-#include "video-format.h"
-
-#define DEBUG 1
-#include "gst/vaapi/gstvaapidebug.h"
-
-#if USE_DRM
-#include <drm_fourcc.h>
-#endif
-
-typedef struct _GstVideoFormatMapMap
-{
- GstVideoFormat format;
- uint32_t drm_format;
- GstVaapiChromaType chroma_type;
- VAImageFormat va_format;
-} GstVideoFormatMap;
-
-#define VA_BYTE_ORDER_NOT_CARE 0
-
-#if USE_DRM
-#define MAKE_DRM_FORMAT(DRM_FORMAT) G_PASTE(DRM_FORMAT_,DRM_FORMAT)
-#else
-#define MAKE_DRM_FORMAT(DRM_FORMAT) 0
-#endif
-
-#define DEF_YUV(BYTE_ORDER, FORMAT, DRM_FORMAT, FOURCC, BPP, SUB) \
- { G_PASTE(GST_VIDEO_FORMAT_,FORMAT), \
- MAKE_DRM_FORMAT(DRM_FORMAT), \
- G_PASTE(GST_VAAPI_CHROMA_TYPE_YUV,SUB), \
- { VA_FOURCC FOURCC, BYTE_ORDER, BPP, }, }
-
-#define DEF_RGB(BYTE_ORDER, FORMAT, DRM, FOURCC, BPP, DEPTH, R,G,B,A) \
- { G_PASTE(GST_VIDEO_FORMAT_,FORMAT), \
- MAKE_DRM_FORMAT(DRM), \
- G_PASTE(GST_VAAPI_CHROMA_TYPE_RGB,BPP), \
- { VA_FOURCC FOURCC, BYTE_ORDER, BPP, DEPTH, R, G, B, A }, }
-
-/* Image formats, listed in HW order preference */
-/* XXX: The new added video format must be added to
- * GST_VAAPI_FORMATS_ALL in header file to make it available to all
- * vaapi element's pad cap template. */
-/* *INDENT-OFF* */
-static const GstVideoFormatMap gst_vaapi_video_default_formats[] = {
- /* LSB and MSB video formats definitions are unclear and ambiguous.
- *
- * For MSB, there is no ambiguity: same order in define, memory and
- * CPU. For example,
- *
- * RGBA is RGBA in memory and RGBA with channel mask R:0xFF0000
- * G:0x00FF0000 B:0x0000FF00 A:0x000000FF in CPU.
- *
- * For LSB, CPU's perspective and memory's perspective are
- * different. For example,
- *
- * RGBA in LSB, from CPU's perspective, it's RGBA order in memory,
- * but when it is stored in memory, because CPU's little
- * endianness, it will be re-ordered, with mask R:0x000000FF
- * G:0x0000FF00 B:0x00FF0000 A:0xFF000000. In other words, from
- * memory's perspective, RGBA LSB is equal as ABGR MSB.
- *
- * These definitions are mixed used all over the media system and we
- * need to correct the mapping form VA video format to GStreamer
- * video format in both manners, especially for RGB format.
- */
-
- /* YUV formats */
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, NV12, NV12, ('N', 'V', '1', '2'), 12, 420),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, YV12, YVU420, ('Y', 'V', '1', '2'), 12, 420),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, I420, YUV420, ('I', '4', '2', '0'), 12, 420),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, YUY2, YUYV, ('Y', 'U', 'Y', '2'), 16, 422),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, UYVY, UYVY, ('U', 'Y', 'V', 'Y'), 16, 422),
-
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, Y444, YUV444, ('4', '4', '4', 'P'), 24, 444),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, GRAY8, INVALID, ('Y', '8', '0', '0'), 8, 400),
-
- DEF_YUV (VA_LSB_FIRST, P010_10LE, P010, ('P', '0', '1', '0'), 24, 420_10BPP),
- DEF_YUV (VA_LSB_FIRST, P012_LE, P012, ('P', '0', '1', '2'), 24, 420_12BPP),
- /* AYUV is a clear defined format by doc */
- DEF_YUV (VA_LSB_FIRST, VUYA, AYUV, ('A', 'Y', 'U', 'V'), 32, 444),
-
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, Y210, Y210, ('Y', '2', '1', '0'), 32, 422_10BPP),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, Y410, Y410, ('Y', '4', '1', '0'), 32, 444_10BPP),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, Y212_LE, Y212, ('Y', '2', '1', '2'), 32, 422_12BPP),
- DEF_YUV (VA_BYTE_ORDER_NOT_CARE, Y412_LE, Y412, ('Y', '4', '1', '2'), 32, 444_12BPP),
-
- /* RGB formats */
- DEF_RGB (VA_LSB_FIRST, ARGB, BGRA8888, ('A', 'R', 'G', 'B'), 32, 32, 0x0000ff00,
- 0x00ff0000, 0xff000000, 0x000000ff),
- DEF_RGB (VA_LSB_FIRST, ARGB, BGRA8888, ('B', 'G', 'R', 'A'), 32, 32, 0x0000ff00,
- 0x00ff0000, 0xff000000, 0x000000ff),
- DEF_RGB (VA_MSB_FIRST, ARGB, BGRA8888, ('A', 'R', 'G', 'B'), 32, 32, 0x00ff0000,
- 0x0000ff00, 0x000000ff, 0xff000000),
-
- DEF_RGB (VA_LSB_FIRST, xRGB, BGRX8888, ('X', 'R', 'G', 'B'), 32, 24, 0x0000ff00,
- 0x00ff0000, 0xff000000, 0x00000000),
- DEF_RGB (VA_LSB_FIRST, xRGB, BGRX8888, ('B', 'G', 'R', 'X'), 32, 24, 0x0000ff00,
- 0x00ff0000, 0xff000000, 0x00000000),
- DEF_RGB (VA_MSB_FIRST, xRGB, BGRX8888, ('X', 'R', 'G', 'B'), 32, 24, 0x00ff0000,
- 0x0000ff00, 0x000000ff, 0x00000000),
-
- DEF_RGB (VA_LSB_FIRST, RGBA, ABGR8888, ('R', 'G', 'B', 'A'), 32, 32, 0x000000ff,
- 0x0000ff00, 0x00ff0000, 0xff000000),
- DEF_RGB (VA_LSB_FIRST, RGBA, ABGR8888, ('A', 'B', 'G', 'R'), 32, 32, 0x000000ff,
- 0x0000ff00, 0x00ff0000, 0xff000000),
- DEF_RGB (VA_MSB_FIRST, RGBA, ABGR8888, ('R', 'G', 'B', 'A'), 32, 32, 0xff000000,
- 0x00ff0000, 0x0000ff00, 0x000000ff),
-
- DEF_RGB (VA_LSB_FIRST, RGBx, XBGR8888, ('R', 'G', 'B', 'X'), 32, 24, 0x000000ff,
- 0x0000ff00, 0x00ff0000, 0x00000000),
- DEF_RGB (VA_LSB_FIRST, RGBx, XBGR8888, ('X', 'B', 'G', 'R'), 32, 24, 0x000000ff,
- 0x0000ff00, 0x00ff0000, 0x00000000),
- DEF_RGB (VA_MSB_FIRST, RGBx, XBGR8888, ('R', 'G', 'B', 'X'), 32, 24, 0xff000000,
- 0x00ff0000, 0x0000ff00, 0x00000000),
-
- DEF_RGB (VA_LSB_FIRST, ABGR, RGBA8888, ('A', 'B', 'G', 'R'), 32, 32, 0xff000000,
- 0x00ff0000, 0x0000ff00, 0x000000ff),
- DEF_RGB (VA_LSB_FIRST, ABGR, RGBA8888, ('R', 'G', 'B', 'A'), 32, 32, 0xff000000,
- 0x00ff0000, 0x0000ff00, 0x000000ff),
- DEF_RGB (VA_MSB_FIRST, ABGR, RGBA8888, ('A', 'B', 'G', 'R'), 32, 32, 0x000000ff,
- 0x0000ff00, 0x00ff0000, 0xff000000),
-
- DEF_RGB (VA_LSB_FIRST, xBGR, RGBX8888, ('X', 'B', 'G', 'R'), 32, 24, 0xff000000,
- 0x00ff0000, 0x0000ff00, 0x00000000),
- DEF_RGB (VA_LSB_FIRST, xBGR, RGBX8888, ('R', 'G', 'B', 'X'), 32, 24, 0xff000000,
- 0x00ff0000, 0x0000ff00, 0x00000000),
- DEF_RGB (VA_MSB_FIRST, xBGR, RGBX8888, ('X', 'B', 'G', 'R'), 32, 24, 0x000000ff,
- 0x0000ff00, 0x00ff0000, 0x00000000),
-
- DEF_RGB (VA_LSB_FIRST, BGRA, ARGB8888, ('B', 'G', 'R', 'A'), 32, 32, 0x00ff0000,
- 0x0000ff00, 0x000000ff, 0xff000000),
- DEF_RGB (VA_LSB_FIRST, BGRA, ARGB8888, ('A', 'R', 'G', 'B'), 32, 32, 0x00ff0000,
- 0x0000ff00, 0x000000ff, 0xff000000),
- DEF_RGB (VA_MSB_FIRST, BGRA, ARGB8888, ('B', 'G', 'R', 'A'), 32, 32, 0x0000ff00,
- 0x00ff0000, 0xff000000, 0x000000ff),
-
- DEF_RGB (VA_LSB_FIRST, BGRx, XRGB8888, ('B', 'G', 'R', 'X'), 32, 24, 0x00ff0000,
- 0x0000ff00, 0x000000ff, 0x00000000),
- DEF_RGB (VA_LSB_FIRST, BGRx, XRGB8888, ('X', 'R', 'G', 'B'), 32, 24, 0x00ff0000,
- 0x0000ff00, 0x000000ff, 0x00000000),
- DEF_RGB (VA_MSB_FIRST, BGRx, XRGB8888, ('B', 'G', 'R', 'X'), 32, 24, 0x0000ff00,
- 0x00ff0000, 0xff000000, 0x00000000),
-
- DEF_RGB (VA_BYTE_ORDER_NOT_CARE, RGB16, RGB565, ('R', 'G', '1', '6'), 16, 16,
- 0x0000f800, 0x000007e0, 0x0000001f, 0x00000000),
- DEF_RGB (VA_BYTE_ORDER_NOT_CARE, RGB, RGB888, ('R', 'G', '2', '4'), 32, 24,
- 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000),
- DEF_RGB (VA_LSB_FIRST, BGR10A2_LE, ARGB2101010, ('A', 'R', '3', '0'), 32, 30,
- 0x3ff00000, 0x000ffc00, 0x000003ff, 0x30000000),
- {0,}
-};
-/* *INDENT-ON* */
-
-#undef DEF_RGB
-#undef DEF_YUV
-
-static GArray *gst_vaapi_video_formats_map;
-
-static inline gboolean
-va_format_is_rgb (const VAImageFormat * va_format)
-{
- return va_format->depth != 0;
-}
-
-static inline gboolean
-va_format_is_yuv (const VAImageFormat * va_format)
-{
- return va_format->depth == 0;
-}
-
-static inline gboolean
-va_format_is_same_rgb (const VAImageFormat * fmt1, const VAImageFormat * fmt2)
-{
- return (fmt1->red_mask == fmt2->red_mask &&
- fmt1->green_mask == fmt2->green_mask &&
- fmt1->blue_mask == fmt2->blue_mask &&
- fmt1->alpha_mask == fmt2->alpha_mask);
-}
-
-static inline gboolean
-va_format_is_same (const VAImageFormat * fmt1, const VAImageFormat * fmt2)
-{
- if (fmt1->fourcc != fmt2->fourcc)
- return FALSE;
- if (fmt1->byte_order != VA_BYTE_ORDER_NOT_CARE &&
- fmt2->byte_order != VA_BYTE_ORDER_NOT_CARE &&
- fmt1->byte_order != fmt2->byte_order)
- return FALSE;
-
- return va_format_is_rgb (fmt1) ? va_format_is_same_rgb (fmt1, fmt2) : TRUE;
-}
-
-static const GstVideoFormatMap *
-get_map_in_default_by_gst_format (GstVideoFormat format)
-{
- const GstVideoFormatMap *m;
- for (m = gst_vaapi_video_default_formats; m->format; m++) {
- if (m->format == format)
- return m;
- }
- return NULL;
-}
-
-static const GstVideoFormatMap *
-get_map_in_default_by_va_format (const VAImageFormat * va_format)
-{
- const GstVideoFormatMap *m, *n;
-
- n = NULL;
- for (m = gst_vaapi_video_default_formats; m->format; m++) {
- if (va_format_is_same (&m->va_format, va_format)) {
- /* Should not map to VAImageFormat to same GstVideoFormat */
- g_assert (n == NULL);
- n = m;
- }
- }
- return n;
-}
-
-static const GstVideoFormatMap *
-get_map_by_gst_format (const GArray * formats, GstVideoFormat format)
-{
- const GstVideoFormatMap *entry;
- guint i;
-
- for (i = 0; i < formats->len; i++) {
- entry = &g_array_index (formats, GstVideoFormatMap, i);
- if (entry->format == format)
- return entry;
- }
- return NULL;
-}
-
-static const GstVideoFormatMap *
-get_map_by_va_format (const VAImageFormat * va_format)
-{
- const GArray *formats = gst_vaapi_video_formats_map;
- const GstVideoFormatMap *entry;
- guint i;
-
- for (i = 0; i < formats->len; i++) {
- entry = &g_array_index (formats, GstVideoFormatMap, i);
- if (va_format_is_same (&entry->va_format, va_format))
- return entry;
- }
- return NULL;
-}
-
-
-static guint
-get_fmt_score_in_default (GstVideoFormat format)
-{
- const GstVideoFormatMap *const m = get_map_in_default_by_gst_format (format);
-
- return m ? (m - &gst_vaapi_video_default_formats[0]) : G_MAXUINT;
-}
-
-static gint
-video_format_compare_by_score (gconstpointer a, gconstpointer b)
-{
- const GstVideoFormatMap *m1 = (GstVideoFormatMap *) a;
- const GstVideoFormatMap *m2 = (GstVideoFormatMap *) b;
-
- return ((gint) get_fmt_score_in_default (m1->format) -
- (gint) get_fmt_score_in_default (m2->format));
-}
-
-/**
- * gst_vaapi_video_format_to_string:
- * @format: a #GstVideoFormat
- *
- * Returns the string representation of the @format argument.
- *
- * Return value: string representation of @format, or %NULL if unknown
- * or unsupported.
- */
-const gchar *
-gst_vaapi_video_format_to_string (GstVideoFormat format)
-{
- return gst_video_format_to_string (format);
-}
-
-/**
- * gst_vaapi_video_format_is_rgb:
- * @format: a #GstVideoFormat
- *
- * Checks whether the format is an RGB format.
- *
- * Return value: %TRUE if @format is RGB format
- */
-gboolean
-gst_vaapi_video_format_is_rgb (GstVideoFormat format)
-{
- const GstVideoFormatMap *const m =
- get_map_by_gst_format (gst_vaapi_video_formats_map, format);
- return m && va_format_is_rgb (&m->va_format);
-}
-
-/**
- * gst_vaapi_video_format_is_yuv:
- * @format: a #GstVideoFormat
- *
- * Checks whether the format is an YUV format.
- *
- * Return value: %TRUE if @format is YUV format
- */
-gboolean
-gst_vaapi_video_format_is_yuv (GstVideoFormat format)
-{
- const GstVideoFormatMap *const m =
- get_map_by_gst_format (gst_vaapi_video_formats_map, format);
- return m && va_format_is_yuv (&m->va_format);
-}
-
-/**
- * gst_vaapi_video_format_from_va_fourcc:
- * @fourcc: a FOURCC value
- *
- * Converts a VA fourcc into the corresponding #GstVideoFormat. If no
- * matching fourcc was found, then zero is returned.
- *
- * Return value: the #GstVideoFormat corresponding to the VA @fourcc
- */
-GstVideoFormat
-gst_vaapi_video_format_from_va_fourcc (guint32 fourcc)
-{
- const GArray *map = gst_vaapi_video_formats_map;
- const GstVideoFormatMap *m;
- guint i;
-
- /* Note: VA fourcc values are now standardized and shall represent
- a unique format. The associated VAImageFormat is just a hint to
- determine RGBA component ordering */
- for (i = 0; i < map->len; i++) {
- m = &g_array_index (map, GstVideoFormatMap, i);
- if (m->va_format.fourcc == fourcc)
- return m->format;
- }
- return GST_VIDEO_FORMAT_UNKNOWN;
-}
-
-/**
- * gst_vaapi_video_format_from_va_format:
- * @va_format: a #VAImageFormat
- *
- * Converts a VA image format into the corresponding #GstVideoFormat.
- * If the image format cannot be represented by #GstVideoFormat,
- * then zero is returned.
- *
- * Return value: the #GstVideoFormat describing the @va_format
- */
-GstVideoFormat
-gst_vaapi_video_format_from_va_format (const VAImageFormat * va_format)
-{
- const GstVideoFormatMap *const m = get_map_by_va_format (va_format);
- return m ? m->format : GST_VIDEO_FORMAT_UNKNOWN;
-}
-
-/**
- * gst_vaapi_video_format_to_va_format:
- * @format: a #GstVideoFormat
- *
- * Converts a #GstVideoFormat into the corresponding VA image
- * format. If no matching VA image format was found, %NULL is returned
- * and this error must be reported to be fixed.
- *
- * Return value: the VA image format, or %NULL if none was found
- */
-const VAImageFormat *
-gst_vaapi_video_format_to_va_format (GstVideoFormat format)
-{
- const GstVideoFormatMap *const m =
- get_map_by_gst_format (gst_vaapi_video_formats_map, format);
- return m ? &m->va_format : NULL;
-}
-
-/**
- * gst_vaapi_video_format_get_chroma_type:
- * @format: a #GstVideoFormat
- *
- * Converts a #GstVideoFormat into the corresponding #GstVaapiChromaType
- * format.
- *
- * Return value: the #GstVaapiChromaType format, or zero if no match
- * was found.
- */
-guint
-gst_vaapi_video_format_get_chroma_type (GstVideoFormat format)
-{
- const GstVideoFormatMap *const m =
- get_map_by_gst_format (gst_vaapi_video_formats_map, format);
- return m ? m->chroma_type : 0;
-}
-
-/**
- * gst_vaapi_video_format_get_score:
- * @format: a #GstVideoFormat
- *
- * Determines how "native" is this @format. The lower is the returned
- * score, the best format this is for the underlying hardware.
- *
- * Return value: the @format score, or %G_MAXUINT if none was found
- */
-guint
-gst_vaapi_video_format_get_score (GstVideoFormat format)
-{
- return get_fmt_score_in_default (format);
-}
-
-/**
- * gst_vaapi_video_format_from_chroma:
- * @chroma_type: a #GstVaapiChromaType
- *
- * Returns the "preferred" pixel format that matches with
- * @chroma_type.
- *
- * Returns: the preferred pixel format for @chroma_type
- **/
-GstVideoFormat
-gst_vaapi_video_format_from_chroma (guint chroma_type)
-{
- switch (chroma_type) {
- case GST_VAAPI_CHROMA_TYPE_YUV422:
- return GST_VIDEO_FORMAT_YUY2;
- case GST_VAAPI_CHROMA_TYPE_YUV400:
- return GST_VIDEO_FORMAT_GRAY8;
- case GST_VAAPI_CHROMA_TYPE_YUV420:
- case GST_VAAPI_CHROMA_TYPE_RGB32: /* GstVideoGLTextureUploadMeta */
- return GST_VIDEO_FORMAT_NV12;
- case GST_VAAPI_CHROMA_TYPE_YUV420_10BPP:
- return GST_VIDEO_FORMAT_P010_10LE;
- case GST_VAAPI_CHROMA_TYPE_YUV420_12BPP:
- return GST_VIDEO_FORMAT_P012_LE;
- case GST_VAAPI_CHROMA_TYPE_YUV444:
- return GST_VIDEO_FORMAT_VUYA;
- case GST_VAAPI_CHROMA_TYPE_YUV422_10BPP:
- return GST_VIDEO_FORMAT_Y210;
- case GST_VAAPI_CHROMA_TYPE_YUV444_10BPP:
- return GST_VIDEO_FORMAT_Y410;
- case GST_VAAPI_CHROMA_TYPE_YUV444_12BPP:
- return GST_VIDEO_FORMAT_Y412_LE;
- case GST_VAAPI_CHROMA_TYPE_YUV422_12BPP:
- return GST_VIDEO_FORMAT_Y212_LE;
- default:
- return GST_VIDEO_FORMAT_UNKNOWN;
- }
-}
-
-/**
- * gst_vaapi_video_format_get_best_native:
- * @format: a #GstVideoFormat
- *
- * Returns the best "native" pixel format that matches a particular
- * color-space.
- *
- * Returns: the #GstVideoFormat with the corresponding best native
- * format for #GstVaapiSurface
- **/
-GstVideoFormat
-gst_vaapi_video_format_get_best_native (GstVideoFormat format)
-{
- GstVaapiChromaType chroma_type;
-
- if (format == GST_VIDEO_FORMAT_ENCODED)
- return GST_VIDEO_FORMAT_NV12;
- chroma_type = gst_vaapi_video_format_get_chroma_type (format);
- return gst_vaapi_video_format_from_chroma (chroma_type);
-}
-
-/**
- * gst_vaapi_video_format_get_formats_by_chroma:
- * @chroma: a #GstVaapiChromaType
- *
- * Get all #GstVideoFormat which belong to #GstVaapiChromaType.
- *
- * Returns: an array of #GstVideoFormat.
- **/
-GArray *
-gst_vaapi_video_format_get_formats_by_chroma (guint chroma)
-{
- const GstVideoFormatMap *entry;
- GArray *formats;
- guint i;
-
- formats = g_array_new (FALSE, FALSE, sizeof (GstVideoFormat));
- if (!formats)
- return NULL;
-
- for (i = 0; i < gst_vaapi_video_formats_map->len; i++) {
- entry = &g_array_index (gst_vaapi_video_formats_map, GstVideoFormatMap, i);
- if (entry->chroma_type == chroma)
- g_array_append_val (formats, entry->format);
- }
-
- if (formats->len == 0) {
- g_array_unref (formats);
- return NULL;
- }
-
- return formats;
-}
-
-struct ImageFormatsData
-{
- VAImageFormat *formats;
- guint n;
-};
-
-static gpointer
-video_format_create_map_once (gpointer data)
-{
- const GstVideoFormatMap *src_entry, *entry;
- guint i;
- VAImageFormat *formats = ((struct ImageFormatsData *) data)->formats;
- guint n = ((struct ImageFormatsData *) data)->n;
- GArray *array = NULL;
-
- array = g_array_new (FALSE, TRUE, sizeof (GstVideoFormatMap));
- if (array == NULL)
- return NULL;
-
- /* All the YUV format has no ambiguity */
- for (i = 0; i < G_N_ELEMENTS (gst_vaapi_video_default_formats); i++) {
- if (va_format_is_yuv (&gst_vaapi_video_default_formats[i].va_format))
- g_array_append_val (array, gst_vaapi_video_default_formats[i]);
- }
-
- if (formats) {
- for (i = 0; i < n; i++) {
- if (!va_format_is_rgb (&formats[i]))
- continue;
-
- src_entry = get_map_in_default_by_va_format (&formats[i]);
- if (src_entry) {
- entry = get_map_by_gst_format (array, src_entry->format);
- if (entry && !va_format_is_same (&entry->va_format, &formats[i])) {
- GST_INFO ("va_format1 with fourcc %" GST_FOURCC_FORMAT
- " byte order: %d, BPP: %d, depth %d, red mask 0x%4x,"
- " green mask 0x%4x, blue mask 0x%4x, alpha mask 0x%4x"
- " conflict with va_foramt2 fourcc %" GST_FOURCC_FORMAT
- " byte order: %d, BPP: %d, depth %d, red mask 0x%4x,"
- " green mask 0x%4x, blue mask 0x%4x, alpha mask 0x%4x."
- " Both map to the same GST format: %s, which is not"
- " allowed, va_format1 will be skipped",
- GST_FOURCC_ARGS (entry->va_format.fourcc),
- entry->va_format.byte_order, entry->va_format.bits_per_pixel,
- entry->va_format.depth, entry->va_format.red_mask,
- entry->va_format.green_mask, entry->va_format.blue_mask,
- entry->va_format.alpha_mask,
- GST_FOURCC_ARGS (formats[i].fourcc),
- formats[i].byte_order, formats[i].bits_per_pixel,
- formats[i].depth, formats[i].red_mask, formats[i].green_mask,
- formats[i].blue_mask, formats[i].alpha_mask,
- gst_video_format_to_string (entry->format));
- continue;
- }
- g_array_append_val (array, (*src_entry));
- }
-
- GST_LOG ("%s to map RGB va_format with fourcc: %"
- GST_FOURCC_FORMAT
- ", byte order: %d BPP: %d, depth %d, red mask %4x,"
- " green mask %4x, blue mask %4x, alpha mask %4x to %s gstreamer"
- " video format", src_entry ? "succeed" : "failed",
- GST_FOURCC_ARGS (formats[i].fourcc), formats[i].byte_order,
- formats[i].bits_per_pixel, formats[i].depth, formats[i].red_mask,
- formats[i].green_mask, formats[i].blue_mask, formats[i].alpha_mask,
- src_entry ? gst_video_format_to_string (src_entry->format) : "any");
- }
- }
-
- g_array_sort (array, video_format_compare_by_score);
- gst_vaapi_video_formats_map = array;
- return array;
-}
-
-/**
- * gst_vaapi_video_format_new_map:
- * @formats: all #VAImageFormat need to map
- * @n: the number of VAImageFormat
- *
- * Return: True if create successfully.
- **/
-gboolean
-gst_vaapi_video_format_create_map (VAImageFormat * formats, guint n)
-{
- static GOnce once = G_ONCE_INIT;
- struct ImageFormatsData data = { formats, n };
-
- g_once (&once, video_format_create_map_once, &data);
-
- return once.retval != NULL;
-}
-
-/**
- * gst_vaapi_drm_format_from_va_fourcc:
- * @fourcc: a FOURCC value
- *
- * Converts a VA fourcc into the corresponding DRM_FORMAT_*. If no
- * matching fourcc was found, then DRM_FORMAT_INVALID is returned.
- *
- * Return value: the DRM_FORMAT_* corresponding to the VA @fourcc
- *
- * Since: 1.18
- */
-guint
-gst_vaapi_drm_format_from_va_fourcc (guint32 fourcc)
-{
-#if USE_DRM
- const GArray *map = gst_vaapi_video_formats_map;
- const GstVideoFormatMap *m;
- guint i;
-
- /* Note: VA fourcc values are now standardized and shall represent
- a unique format. The associated VAImageFormat is just a hint to
- determine RGBA component ordering */
- for (i = 0; i < map->len; i++) {
- m = &g_array_index (map, GstVideoFormatMap, i);
- if (m->va_format.fourcc == fourcc)
- return m->drm_format;
- }
- return DRM_FORMAT_INVALID;
-#else
- return 0;
-#endif
-}
-
-/**
- * gst_vaapi_video_format_from_drm_format:
- * @drm_format: a DRM format value
- *
- * Converts a DRM_FORMAT_* to the corresponding GstVideoFormat. If no
- * matching fourcc was found, then DRM_FORMAT_INVALID is returned.
- *
- * Return value: GstVideoFormat corresponding to the @drm_format
- *
- * Since: 1.18
- */
-GstVideoFormat
-gst_vaapi_video_format_from_drm_format (guint drm_format)
-{
-#if USE_DRM
- const GArray *map = gst_vaapi_video_formats_map;
- const GstVideoFormatMap *m;
- guint i;
-
- for (i = 0; i < map->len; i++) {
- m = &g_array_index (map, GstVideoFormatMap, i);
- if (m->drm_format == drm_format)
- return m->format;
- }
-#endif
- return GST_VIDEO_FORMAT_UNKNOWN;
-}
+++ /dev/null
-/*
- * video-format.h - Video format helpers for VA-API
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_FORMAT_H
-#define GST_VAAPI_VIDEO_FORMAT_H
-
-#include <gst/video/video.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_FORMATS_ALL "{ ENCODED, " \
- "NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, P012_LE, VUYA, Y210, Y410, Y212_LE, Y412_LE, " \
- "ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE " \
- "}"
-
-const gchar *
-gst_vaapi_video_format_to_string (GstVideoFormat format);
-
-gboolean
-gst_vaapi_video_format_is_rgb (GstVideoFormat format);
-
-gboolean
-gst_vaapi_video_format_is_yuv (GstVideoFormat format);
-
-GstVideoFormat
-gst_vaapi_video_format_from_va_fourcc (guint32 fourcc);
-
-GstVideoFormat
-gst_vaapi_video_format_from_va_format (const VAImageFormat * va_format);
-
-const VAImageFormat *
-gst_vaapi_video_format_to_va_format (GstVideoFormat format);
-
-guint
-gst_vaapi_video_format_get_chroma_type (GstVideoFormat format);
-
-guint
-gst_vaapi_video_format_get_score (GstVideoFormat format);
-
-GstVideoFormat
-gst_vaapi_video_format_from_chroma (guint chroma);
-
-GstVideoFormat
-gst_vaapi_video_format_get_best_native (GstVideoFormat format);
-
-GArray *
-gst_vaapi_video_format_get_formats_by_chroma (guint chroma);
-
-gboolean
-gst_vaapi_video_format_create_map (VAImageFormat * formats, guint n);
-
-guint
-gst_vaapi_drm_format_from_va_fourcc (guint32 fourcc);
-
-GstVideoFormat
-gst_vaapi_video_format_from_drm_format (guint drm_format);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_FORMAT_H */
+++ /dev/null
-subdir('gst')
+++ /dev/null
-subdir('vaapi')
+++ /dev/null
-/*
- * gstcompat.h - Compatibility glue for GStreamer
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_COMPAT_H
-#define GST_COMPAT_H
-
-#include "gst/vaapi/sysdeps.h"
-
-#endif /* GST_COMPAT_H */
+++ /dev/null
-/*
- * gstvaapi.c - VA-API element registration
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2011 Collabora Ltd.
- * Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include "gstvaapidecode.h"
-#include "gstvaapioverlay.h"
-#include "gstvaapipostproc.h"
-#include "gstvaapisink.h"
-#include "gstvaapidecodebin.h"
-
-#if USE_ENCODERS
-#include "gstvaapiencode_h264.h"
-#include "gstvaapiencode_mpeg2.h"
-#include "gstvaapiencode_jpeg.h"
-#include "gstvaapiencode_vp8.h"
-#include "gstvaapiencode_h265.h"
-
-#if USE_VP9_ENCODER
-#include "gstvaapiencode_vp9.h"
-#endif
-#endif
-
-gboolean _gst_vaapi_has_video_processing = FALSE;
-
-#define PLUGIN_NAME "vaapi"
-#define PLUGIN_DESC "VA-API based elements"
-#define PLUGIN_LICENSE "LGPL"
-
-static void
-plugin_add_dependencies (GstPlugin * plugin)
-{
- const gchar *envvars[] = { "GST_VAAPI_ALL_DRIVERS", "LIBVA_DRIVER_NAME",
- "DISPLAY", "WAYLAND_DISPLAY", NULL
- };
- const gchar *kernel_paths[] = { "/dev/dri", NULL };
- const gchar *kernel_names[] = { "card", "render", NULL };
-
- /* features get updated upon changes in /dev/dri/card* */
- gst_plugin_add_dependency (plugin, NULL, kernel_paths, kernel_names,
- GST_PLUGIN_DEPENDENCY_FLAG_FILE_NAME_IS_PREFIX);
-
- /* features get updated upon changes in VA environment variables */
- gst_plugin_add_dependency (plugin, envvars, NULL, NULL,
- GST_PLUGIN_DEPENDENCY_FLAG_NONE);
-
- /* features get updated upon changes in default VA drivers
- * directory */
- gst_plugin_add_dependency_simple (plugin, "LIBVA_DRIVERS_PATH",
- VA_DRIVERS_PATH, "_drv_video.so",
- GST_PLUGIN_DEPENDENCY_FLAG_FILE_NAME_IS_SUFFIX |
- GST_PLUGIN_DEPENDENCY_FLAG_PATHS_ARE_DEFAULT_ONLY);
-}
-
-static GArray *
-profiles_get_codecs (GArray * profiles)
-{
- guint i;
- GArray *codecs;
- GstVaapiProfile profile;
- GstVaapiCodec codec;
-
- codecs = g_array_new (FALSE, FALSE, sizeof (GstVaapiCodec));
- if (!codecs)
- return NULL;
-
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- codec = gst_vaapi_profile_get_codec (profile);
- if (gst_vaapi_codecs_has_codec (codecs, codec))
- continue;
- g_array_append_val (codecs, codec);
- }
-
- return codecs;
-}
-
-static GArray *
-display_get_decoder_codecs (GstVaapiDisplay * display)
-{
- GArray *profiles, *codecs;
-
- profiles = gst_vaapi_display_get_decode_profiles (display);
- if (!profiles)
- return NULL;
-
- codecs = profiles_get_codecs (profiles);
- g_array_unref (profiles);
- return codecs;
-}
-
-#if USE_ENCODERS
-static GArray *
-display_get_encoder_codecs (GstVaapiDisplay * display)
-{
- GArray *profiles, *codecs;
-
- profiles = gst_vaapi_display_get_encode_profiles (display);
- if (!profiles)
- return NULL;
-
- codecs = profiles_get_codecs (profiles);
- g_array_unref (profiles);
- return codecs;
-}
-
-typedef struct _GstVaapiEncoderMap GstVaapiEncoderMap;
-struct _GstVaapiEncoderMap
-{
- GstVaapiCodec codec;
- guint rank;
- const gchar *name;
- GType (*register_type) (GstVaapiDisplay * display);
-};
-
-#define DEF_ENC(CODEC,codec) \
- {GST_VAAPI_CODEC_##CODEC, \
- GST_RANK_PRIMARY, \
- "vaapi" G_STRINGIFY (codec) "enc", \
- gst_vaapiencode_##codec##_register_type}
-
-static const GstVaapiEncoderMap vaapi_encode_map[] = {
- DEF_ENC (H264, h264),
- DEF_ENC (MPEG2, mpeg2),
- DEF_ENC (JPEG, jpeg),
- DEF_ENC (VP8, vp8),
-#if USE_VP9_ENCODER
- DEF_ENC (VP9, vp9),
-#endif
- DEF_ENC (H265, h265),
-};
-
-#undef DEF_ENC
-
-static void
-gst_vaapiencode_register (GstPlugin * plugin, GstVaapiDisplay * display)
-{
- guint i, j;
- GArray *codecs;
- GstVaapiCodec codec;
-
- codecs = display_get_encoder_codecs (display);
- if (!codecs)
- return;
-
- for (i = 0; i < codecs->len; i++) {
- codec = g_array_index (codecs, GstVaapiCodec, i);
- for (j = 0; j < G_N_ELEMENTS (vaapi_encode_map); j++) {
- if (vaapi_encode_map[j].codec == codec) {
- gst_element_register (plugin, vaapi_encode_map[j].name,
- vaapi_encode_map[j].rank,
- vaapi_encode_map[j].register_type (display));
- break;
- }
- }
- }
-
- g_array_unref (codecs);
-}
-#endif
-
-static gboolean
-plugin_init (GstPlugin * plugin)
-{
- GstVaapiDisplay *display;
- GArray *decoders;
- guint rank;
-
- plugin_add_dependencies (plugin);
-
- display = gst_vaapi_create_test_display ();
- if (!display)
- goto error_no_display;
- if (!gst_vaapi_driver_is_whitelisted (display))
- goto unsupported_driver;
-
- _gst_vaapi_has_video_processing =
- gst_vaapi_display_has_video_processing (display);
-
- decoders = display_get_decoder_codecs (display);
- if (decoders) {
- gst_vaapidecode_register (plugin, decoders);
- g_array_unref (decoders);
- }
-
- if (_gst_vaapi_has_video_processing)
- gst_vaapioverlay_register (plugin, display);
-
- gst_element_register (plugin, "vaapipostproc",
- GST_RANK_NONE, GST_TYPE_VAAPIPOSTPROC);
-
- gst_element_register (plugin, "vaapidecodebin",
- GST_RANK_PRIMARY + 2, GST_TYPE_VAAPI_DECODE_BIN);
-
- rank = GST_RANK_SECONDARY;
- if (g_getenv ("WAYLAND_DISPLAY"))
- rank = GST_RANK_MARGINAL;
- gst_element_register (plugin, "vaapisink", rank, GST_TYPE_VAAPISINK);
-
-#if USE_ENCODERS
- gst_vaapiencode_register (plugin, display);
-#endif
-
- gst_object_unref (display);
-
- return TRUE;
-
- /* ERRORS: */
-error_no_display:
- {
- GST_WARNING ("Cannot create a VA display");
- /* Avoid blacklisting: failure to create a display could be a
- * transient condition */
- return TRUE;
- }
-unsupported_driver:
- {
- gst_object_unref (display);
- return TRUE; /* return TRUE to avoid get blacklisted */
- }
-}
-
-GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, GST_VERSION_MINOR,
- vaapi, PLUGIN_DESC, plugin_init,
- PACKAGE_VERSION, PLUGIN_LICENSE, PACKAGE, PACKAGE_BUGREPORT)
+++ /dev/null
-/*
- * gstvaapi.h - VA-API element registration
- *
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2011 Collabora Ltd.
- * Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef __GST_VAAPI_H__
-#define __GST_VAAPI_H__
-
-G_GNUC_INTERNAL extern gboolean _gst_vaapi_has_video_processing;
-
-#endif /* __GST_VAAPI_H__ */
+++ /dev/null
-/*
- * gstvaapidecode.c - VA-API video decoder
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiprofilecaps.h>
-
-#include "gstvaapidecode.h"
-#include "gstvaapidecode_props.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideobuffer.h"
-#if (USE_GLX || USE_EGL)
-#include "gstvaapivideometa_texture.h"
-#endif
-#include "gstvaapivideobufferpool.h"
-#include "gstvaapivideomemory.h"
-
-#include <gst/vaapi/gstvaapidecoder_h264.h>
-#include <gst/vaapi/gstvaapidecoder_jpeg.h>
-#include <gst/vaapi/gstvaapidecoder_mpeg2.h>
-#include <gst/vaapi/gstvaapidecoder_mpeg4.h>
-#include <gst/vaapi/gstvaapidecoder_vc1.h>
-#include <gst/vaapi/gstvaapidecoder_vp8.h>
-#include <gst/vaapi/gstvaapidecoder_h265.h>
-#include <gst/vaapi/gstvaapidecoder_vp9.h>
-#if USE_AV1_DECODER
-#include <gst/vaapi/gstvaapidecoder_av1.h>
-#endif
-
-#define GST_PLUGIN_NAME "vaapidecode"
-#define GST_PLUGIN_DESC "A VA-API based video decoder"
-
-#define GST_VAAPI_DECODE_FLOW_PARSE_DATA GST_FLOW_CUSTOM_SUCCESS_2
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapidecode);
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_CAT_DEFAULT gst_debug_vaapidecode
-#else
-#define GST_CAT_DEFAULT NULL
-#endif
-
-#define GST_VAAPI_DECODE_PARAMS_QDATA \
- g_quark_from_static_string("vaapidec-params")
-
-/* Default templates */
-#define GST_CAPS_CODEC(CODEC) CODEC "; "
-
-/* *INDENT-OFF* */
-static const char gst_vaapidecode_sink_caps_str[] =
- GST_CAPS_CODEC("video/mpeg, mpegversion=2, systemstream=(boolean)false")
- GST_CAPS_CODEC("video/mpeg, mpegversion=4")
- GST_CAPS_CODEC("video/x-divx")
- GST_CAPS_CODEC("video/x-xvid")
- GST_CAPS_CODEC("video/x-h263")
- GST_CAPS_CODEC("video/x-h264")
- GST_CAPS_CODEC("video/x-h265")
- GST_CAPS_CODEC("video/x-wmv")
- GST_CAPS_CODEC("video/x-vp8")
- GST_CAPS_CODEC("video/x-vp9")
- GST_CAPS_CODEC("video/x-av1")
- ;
-
-static const char gst_vaapidecode_src_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS "; "
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES(GST_CAPS_FEATURE_MEMORY_DMABUF, GST_VAAPI_FORMATS_ALL) " ;"
-#if (USE_GLX || USE_EGL)
- GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS "; "
-#endif
- GST_VIDEO_CAPS_MAKE(GST_VAAPI_FORMATS_ALL);
-
-static GstStaticPadTemplate gst_vaapidecode_src_factory =
- GST_STATIC_PAD_TEMPLATE(
- "src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS(gst_vaapidecode_src_caps_str));
-/* *INDENT-ON* */
-
-typedef struct _GstVaapiDecoderMap GstVaapiDecoderMap;
-struct _GstVaapiDecoderMap
-{
- guint codec;
- guint rank;
- const gchar *name;
- const gchar *caps_str;
-
- void (*install_properties) (GObjectClass * klass);
-};
-
-static const GstVaapiDecoderMap vaapi_decode_map[] = {
- {GST_VAAPI_CODEC_JPEG, GST_RANK_MARGINAL, "jpeg", "image/jpeg", NULL},
- {GST_VAAPI_CODEC_MPEG2, GST_RANK_PRIMARY, "mpeg2",
- "video/mpeg, mpegversion=2, systemstream=(boolean)false", NULL},
- {GST_VAAPI_CODEC_MPEG4, GST_RANK_PRIMARY, "mpeg4",
- "video/mpeg, mpegversion=4", NULL},
- {GST_VAAPI_CODEC_H263, GST_RANK_PRIMARY, "h263", "video/x-h263", NULL},
- {GST_VAAPI_CODEC_H264, GST_RANK_PRIMARY, "h264", "video/x-h264",
- gst_vaapi_decode_h264_install_properties},
- {GST_VAAPI_CODEC_VC1, GST_RANK_PRIMARY, "vc1",
- "video/x-wmv, wmvversion=3, format={WMV3,WVC1}", NULL},
- {GST_VAAPI_CODEC_VP8, GST_RANK_PRIMARY, "vp8", "video/x-vp8", NULL},
- {GST_VAAPI_CODEC_VP9, GST_RANK_PRIMARY, "vp9", "video/x-vp9", NULL},
- {GST_VAAPI_CODEC_H265, GST_RANK_PRIMARY, "h265", "video/x-h265", NULL},
- {GST_VAAPI_CODEC_AV1, GST_RANK_PRIMARY, "av1", "video/x-av1", NULL},
- {0 /* the rest */ , GST_RANK_PRIMARY + 1, NULL,
- gst_vaapidecode_sink_caps_str, NULL},
-};
-
-static GstElementClass *parent_class = NULL;
-GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT (parent_class);
-
-static gboolean gst_vaapidecode_update_sink_caps (GstVaapiDecode * decode,
- GstCaps * caps);
-static gboolean gst_vaapi_decode_input_state_replace (GstVaapiDecode * decode,
- const GstVideoCodecState * new_state);
-
-/* invoked if actual VASurface size (not the cropped values)
- * changed */
-static void
-gst_vaapi_decoder_state_changed (GstVaapiDecoder * decoder,
- const GstVideoCodecState * codec_state, gpointer user_data)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (user_data);
-
- g_assert (decode->decoder == decoder);
-
- if (!gst_vaapi_decode_input_state_replace (decode, codec_state))
- return;
- if (!gst_vaapidecode_update_sink_caps (decode, decode->input_state->caps))
- return;
-}
-
-static GstVideoCodecState *
-copy_video_codec_state (const GstVideoCodecState * in_state)
-{
- GstVideoCodecState *state;
-
- g_return_val_if_fail (in_state != NULL, NULL);
-
- state = g_slice_new0 (GstVideoCodecState);
- state->ref_count = 1;
- state->info = in_state->info;
- state->caps = gst_caps_copy (in_state->caps);
- if (in_state->codec_data)
- state->codec_data = gst_buffer_copy_deep (in_state->codec_data);
-
- return state;
-}
-
-static gboolean
-gst_vaapi_decode_input_state_replace (GstVaapiDecode * decode,
- const GstVideoCodecState * new_state)
-{
- if (decode->input_state) {
- if (new_state) {
- const GstCaps *curcaps = decode->input_state->caps;
- /* If existing caps are equal of the new state, keep the
- * existing state without renegotiating. */
- if (gst_caps_is_strictly_equal (curcaps, new_state->caps)) {
- GST_DEBUG ("Ignoring new caps %" GST_PTR_FORMAT
- " since are equal to current ones", new_state->caps);
- return FALSE;
- }
- }
- gst_video_codec_state_unref (decode->input_state);
- }
-
- if (new_state)
- decode->input_state = copy_video_codec_state (new_state);
- else
- decode->input_state = NULL;
-
- return TRUE;
-}
-
-static inline gboolean
-gst_vaapidecode_update_sink_caps (GstVaapiDecode * decode, GstCaps * caps)
-{
- GST_INFO_OBJECT (decode, "new sink caps = %" GST_PTR_FORMAT, caps);
- gst_caps_replace (&decode->sinkpad_caps, caps);
- return TRUE;
-}
-
-static gboolean
-gst_vaapidecode_ensure_allowed_srcpad_caps (GstVaapiDecode * decode)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (decode);
- GstCaps *out_caps, *raw_caps, *va_caps, *dma_caps, *gltexup_caps, *base_caps;
- GArray *formats;
- gint min_width, min_height, max_width, max_height;
- guint mem_types;
- gboolean ret = FALSE;
-
- if (decode->allowed_srcpad_caps)
- return TRUE;
-
- if (!display)
- return FALSE;
-
- if (!decode->decoder)
- return FALSE;
-
- dma_caps = gltexup_caps = NULL;
-
- formats = gst_vaapi_decoder_get_surface_attributes (decode->decoder,
- &min_width, &min_height, &max_width, &max_height, &mem_types);
- if (!formats)
- return FALSE;
-
- base_caps = gst_vaapi_video_format_new_template_caps_from_list (formats);
- if (!base_caps)
- goto bail;
- gst_vaapi_caps_set_width_and_height_range (base_caps, min_width, min_height,
- max_width, max_height);
-
- {
- GArray *img_formats = gst_vaapi_display_get_image_formats (display);
- GstVideoFormat decoded_format =
- GST_VIDEO_INFO_FORMAT (&decode->decoded_info);
-
- if (!img_formats)
- img_formats = g_array_ref (formats);
-
- if (decoded_format != GST_VIDEO_FORMAT_UNKNOWN) {
- guint decoded_chroma =
- gst_vaapi_video_format_get_chroma_type (decoded_format);
- GArray *new_img_formats =
- g_array_new (FALSE, FALSE, sizeof (GstVideoFormat));
- gint i;
-
- for (i = 0; i < img_formats->len; i++) {
- const GstVideoFormat fmt =
- g_array_index (img_formats, GstVideoFormat, i);
- if (gst_vaapi_video_format_get_chroma_type (fmt) == decoded_chroma)
- g_array_append_val (new_img_formats, fmt);
- }
-
- if (new_img_formats->len == 0) {
- g_clear_pointer (&new_img_formats, g_array_unref);
- } else {
- g_clear_pointer (&img_formats, g_array_unref);
- img_formats = new_img_formats;
- }
- }
-
- raw_caps = gst_vaapi_video_format_new_template_caps_from_list (img_formats);
- gst_vaapi_caps_set_width_and_height_range (raw_caps, min_width, min_height,
- max_width, max_height);
- g_array_unref (img_formats);
- }
-
- va_caps = gst_caps_copy (base_caps);
- gst_caps_set_features_simple (va_caps,
- gst_caps_features_from_string (GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE));
-
- if (gst_vaapi_mem_type_supports (mem_types,
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF) ||
- gst_vaapi_mem_type_supports (mem_types,
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF2)) {
- dma_caps = gst_caps_copy (base_caps);
- gst_caps_set_features_simple (dma_caps,
- gst_caps_features_from_string (GST_CAPS_FEATURE_MEMORY_DMABUF));
- }
-#if (USE_GLX || USE_EGL)
- if (!GST_VAAPI_PLUGIN_BASE_SRC_PAD_CAN_DMABUF (decode)
- && gst_vaapi_display_has_opengl (GST_VAAPI_PLUGIN_BASE_DISPLAY (decode))) {
- gltexup_caps = gst_caps_from_string (GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS);
- if (gltexup_caps) {
- gst_vaapi_caps_set_width_and_height_range (base_caps, min_width,
- min_height, max_width, max_height);
- }
- }
-#endif
-
- out_caps = va_caps;
- if (dma_caps)
- gst_caps_append (out_caps, dma_caps);
- if (gltexup_caps)
- gst_caps_append (out_caps, gltexup_caps);
- gst_caps_append (out_caps, raw_caps);
- decode->allowed_srcpad_caps = out_caps;
-
- GST_INFO_OBJECT (decode, "allowed srcpad caps: %" GST_PTR_FORMAT,
- decode->allowed_srcpad_caps);
-
- ret = TRUE;
-
-bail:
- if (formats)
- g_array_unref (formats);
- if (base_caps)
- gst_caps_unref (base_caps);
- return ret;
-}
-
-static GstCaps *
-gst_vaapidecode_get_allowed_srcpad_caps (GstVaapiDecode * decode)
-{
- GstPad *const srcpad = GST_VIDEO_DECODER_SRC_PAD (decode);
-
- if (gst_vaapidecode_ensure_allowed_srcpad_caps (decode))
- return gst_caps_ref (decode->allowed_srcpad_caps);
- return gst_pad_get_pad_template_caps (srcpad);
-}
-
-static gboolean
-gst_vaapidecode_update_src_caps (GstVaapiDecode * decode)
-{
- GstVideoDecoder *const vdec = GST_VIDEO_DECODER (decode);
- GstPad *const srcpad = GST_VIDEO_DECODER_SRC_PAD (vdec);
- GstCaps *allowed;
- GstVideoCodecState *state, *ref_state;
- GstVaapiCapsFeature feature;
- GstCapsFeatures *features;
- GstCaps *allocation_caps;
- GstVideoInfo *vi;
- GstVideoFormat format;
- GstClockTime latency;
- gint fps_d, fps_n;
- guint width, height;
- const gchar *format_str, *feature_str;
-
- if (!decode->input_state)
- return FALSE;
-
- ref_state = decode->input_state;
-
- format = GST_VIDEO_INFO_FORMAT (&decode->decoded_info);
- allowed = gst_vaapidecode_get_allowed_srcpad_caps (decode);
- feature = gst_vaapi_find_preferred_caps_feature (srcpad, allowed, &format);
- gst_caps_unref (allowed);
-
- if (feature == GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED)
- return FALSE;
-
-#if (!USE_GLX && !USE_EGL)
- /* This is a very pathological situation. Should not happen. */
- if (feature == GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META)
- return FALSE;
-#endif
-
- if ((feature == GST_VAAPI_CAPS_FEATURE_SYSTEM_MEMORY ||
- feature == GST_VAAPI_CAPS_FEATURE_VAAPI_SURFACE)
- && format != GST_VIDEO_INFO_FORMAT (&decode->decoded_info)) {
- GST_FIXME_OBJECT (decode, "validate if driver can convert from %s to %s",
- gst_video_format_to_string (GST_VIDEO_INFO_FORMAT
- (&decode->decoded_info)), gst_video_format_to_string (format));
- }
-
- width = decode->display_width;
- height = decode->display_height;
-
- if (!width || !height) {
- width = GST_VIDEO_INFO_WIDTH (&ref_state->info);
- height = GST_VIDEO_INFO_HEIGHT (&ref_state->info);
- }
-
- state = gst_video_decoder_set_output_state (vdec, format, width, height,
- ref_state);
- if (!state)
- return FALSE;
-
- if (GST_VIDEO_INFO_WIDTH (&state->info) == 0
- || GST_VIDEO_INFO_HEIGHT (&state->info) == 0) {
- gst_video_codec_state_unref (state);
- return FALSE;
- }
-
- vi = &state->info;
- state->caps = gst_video_info_to_caps (vi);
-
- switch (feature) {
- case GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META:
- case GST_VAAPI_CAPS_FEATURE_DMABUF:
- case GST_VAAPI_CAPS_FEATURE_VAAPI_SURFACE:{
- GstStructure *structure = gst_caps_get_structure (state->caps, 0);
- if (!structure)
- break;
- feature_str = gst_vaapi_caps_feature_to_string (feature);
- features = gst_caps_features_new (feature_str, NULL);
- gst_caps_set_features (state->caps, 0, features);
- break;
- }
- default:
- break;
- }
-
- /* Allocation query is different from pad's caps */
- allocation_caps = NULL;
- if (GST_VIDEO_INFO_WIDTH (&decode->decoded_info) != width
- || GST_VIDEO_INFO_HEIGHT (&decode->decoded_info) != height) {
- allocation_caps = gst_caps_copy (state->caps);
- format_str = gst_video_format_to_string (format);
- gst_caps_set_simple (allocation_caps,
- "width", G_TYPE_INT, GST_VIDEO_INFO_WIDTH (&decode->decoded_info),
- "height", G_TYPE_INT, GST_VIDEO_INFO_HEIGHT (&decode->decoded_info),
- "format", G_TYPE_STRING, format_str, NULL);
- GST_INFO_OBJECT (decode, "new alloc caps = %" GST_PTR_FORMAT,
- allocation_caps);
- }
- gst_caps_replace (&state->allocation_caps, allocation_caps);
- if (allocation_caps)
- gst_caps_unref (allocation_caps);
-
- GST_INFO_OBJECT (decode, "new src caps = %" GST_PTR_FORMAT, state->caps);
- gst_caps_replace (&decode->srcpad_caps, state->caps);
- gst_video_codec_state_unref (state);
-
- fps_n = GST_VIDEO_INFO_FPS_N (vi);
- fps_d = GST_VIDEO_INFO_FPS_D (vi);
- if (fps_n <= 0 || fps_d <= 0) {
- GST_DEBUG_OBJECT (decode, "forcing 25/1 framerate for latency calculation");
- fps_n = 25;
- fps_d = 1;
- }
-
- /* For parsing/preparation purposes we'd need at least 1 frame
- * latency in general, with perfectly known unit boundaries (NALU,
- * AU), and up to 2 frames when we need to wait for the second frame
- * start to determine the first frame is complete */
- latency = gst_util_uint64_scale (2 * GST_SECOND, fps_d, fps_n);
- gst_video_decoder_set_latency (vdec, latency, latency);
-
- return TRUE;
-}
-
-/* check whether the decoded surface size has changed */
-static gboolean
-is_surface_resolution_changed (GstVaapiDecode * decode,
- GstVaapiSurface * surface)
-{
- GstVideoInfo *vinfo = &decode->decoded_info;
- GstVideoFormat surface_format;
- guint surface_width, surface_height;
-
- g_return_val_if_fail (surface != NULL, FALSE);
-
- gst_vaapi_surface_get_size (surface, &surface_width, &surface_height);
-
- if (GST_VIDEO_INFO_WIDTH (vinfo) == surface_width
- && GST_VIDEO_INFO_HEIGHT (vinfo) == surface_height)
- return FALSE;
-
- /* doing gst_vaapi_surface_get_format() only if necessary since it
- * execute vaDeriveImage in the background. This will usually get
- * executed only once */
- surface_format = GST_VIDEO_INFO_FORMAT (vinfo);
- if (surface_format == GST_VIDEO_FORMAT_UNKNOWN) {
- surface_format = gst_vaapi_surface_get_format (surface);
-
- /* if the VA context delivers a currently unrecognized format
- * (ICM3, e.g.), we can assume one according surface chroma
- * type. If fail, then use NV12 "safely" */
- if (surface_format == GST_VIDEO_FORMAT_UNKNOWN
- || surface_format == GST_VIDEO_FORMAT_ENCODED)
- surface_format =
- gst_vaapi_video_format_from_chroma (gst_vaapi_surface_get_chroma_type
- (surface));
- if (surface_format == GST_VIDEO_FORMAT_UNKNOWN)
- surface_format = GST_VIDEO_FORMAT_NV12;
- }
-
- /* reset allowed source caps since they are dependant of the decoded
- * surface format */
- gst_caps_replace (&decode->allowed_srcpad_caps, NULL);
-
- gst_video_info_set_format (vinfo, surface_format, surface_width,
- surface_height);
-
- return TRUE;
-}
-
-/* check whether display resolution changed */
-static gboolean
-is_display_resolution_changed (GstVaapiDecode * decode,
- const GstVaapiRectangle * crop_rect)
-{
- GstVideoDecoder *const vdec = GST_VIDEO_DECODER (decode);
- GstVideoCodecState *state;
- guint display_width, display_height;
- guint negotiated_width, negotiated_height;
-
- display_width = GST_VIDEO_INFO_WIDTH (&decode->decoded_info);
- display_height = GST_VIDEO_INFO_HEIGHT (&decode->decoded_info);
- if (crop_rect) {
- display_width = crop_rect->width;
- display_height = crop_rect->height;
- }
-
- state = gst_video_decoder_get_output_state (vdec);
- if (G_UNLIKELY (!state))
- goto set_display_res;
-
- negotiated_width = GST_VIDEO_INFO_WIDTH (&state->info);
- negotiated_height = GST_VIDEO_INFO_HEIGHT (&state->info);
- gst_video_codec_state_unref (state);
-
- if ((display_width == negotiated_width && display_height == negotiated_height)
- && (decode->display_width == negotiated_width
- && decode->display_height == negotiated_height))
- return FALSE;
-
-set_display_res:
- decode->display_width = display_width;
- decode->display_height = display_height;
- return TRUE;
-}
-
-static gboolean
-gst_vaapidecode_negotiate (GstVaapiDecode * decode)
-{
- GstVideoDecoder *const vdec = GST_VIDEO_DECODER (decode);
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (vdec);
-
- GST_DEBUG_OBJECT (decode, "input codec state changed: renegotiating");
-
- GST_VIDEO_DECODER_STREAM_LOCK (vdec);
- if (!gst_vaapidecode_update_src_caps (decode))
- goto caps_negotiation_failed;
- if (!gst_vaapi_plugin_base_set_caps (plugin, NULL, decode->srcpad_caps))
- goto caps_negotiation_failed;
- GST_VIDEO_DECODER_STREAM_UNLOCK (vdec);
-
- if (!gst_video_decoder_negotiate (vdec))
- return FALSE;
-
- return TRUE;
-
-caps_negotiation_failed:
- {
- GST_VIDEO_DECODER_STREAM_UNLOCK (vdec);
- return FALSE;
- }
-}
-
-static gboolean
-is_src_allocator_dmabuf (GstVaapiDecode * decode)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (decode);
-
- if (!GST_VAAPI_PLUGIN_BASE_SRC_PAD_CAN_DMABUF (plugin))
- return FALSE;
- return
- gst_vaapi_is_dmabuf_allocator (GST_VAAPI_PLUGIN_BASE_SRC_PAD_ALLOCATOR
- (plugin));
-}
-
-static GstFlowReturn
-gst_vaapidecode_push_decoded_frame (GstVideoDecoder * vdec,
- GstVideoCodecFrame * out_frame)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstVaapiSurfaceProxy *proxy;
- GstVaapiSurface *surface;
- GstFlowReturn ret;
- const GstVaapiRectangle *crop_rect;
- GstVaapiVideoMeta *meta;
- GstBufferPoolAcquireParams *params = NULL;
- GstVaapiVideoBufferPoolAcquireParams vaapi_params = { {0,}, };
- guint flags, out_flags = 0;
- gboolean alloc_renegotiate, caps_renegotiate;
-
- if (!GST_VIDEO_CODEC_FRAME_IS_DECODE_ONLY (out_frame)) {
- proxy = gst_video_codec_frame_get_user_data (out_frame);
- surface = GST_VAAPI_SURFACE_PROXY_SURFACE (proxy);
- crop_rect = gst_vaapi_surface_proxy_get_crop_rect (proxy);
-
- /* in theory, we are not supposed to check the surface resolution
- * change here since it should be advertised before from ligstvaapi.
- * But there are issues with it especially for some vp9 streams where
- * upstream element set un-cropped values in set_format() which make
- * everything a mess. So better doing the explicit check here irrespective
- * of what notification we get from upstream or libgstvaapi.Also, even if
- * we received notification from libgstvaapi, the frame we are going to
- * be pushed at this point might not have the notified resolution if there
- * are queued frames in decoded picture buffer. */
- alloc_renegotiate = is_surface_resolution_changed (decode, surface);
- caps_renegotiate = is_display_resolution_changed (decode, crop_rect);
-
- if (gst_pad_needs_reconfigure (GST_VIDEO_DECODER_SRC_PAD (vdec))
- || alloc_renegotiate || caps_renegotiate || decode->do_renego) {
-
- g_atomic_int_set (&decode->do_renego, FALSE);
- if (!gst_vaapidecode_negotiate (decode))
- return GST_FLOW_ERROR;
- }
-
- if (is_src_allocator_dmabuf (decode)) {
- vaapi_params.proxy = gst_vaapi_surface_proxy_ref (proxy);
- params = (GstBufferPoolAcquireParams *) & vaapi_params;
- }
-
- ret = gst_video_decoder_allocate_output_frame_with_params (vdec, out_frame,
- params);
- if (params)
- gst_vaapi_surface_proxy_unref (vaapi_params.proxy);
- if (ret != GST_FLOW_OK)
- goto error_create_buffer;
-
- /* if not dmabuf is negotiated set the vaapi video meta in the
- * proxy */
- if (!params) {
- meta = gst_buffer_get_vaapi_video_meta (out_frame->output_buffer);
- if (!meta)
- goto error_get_meta;
- gst_vaapi_video_meta_set_surface_proxy (meta, proxy);
- }
-
- flags = gst_vaapi_surface_proxy_get_flags (proxy);
- if (flags & GST_VAAPI_SURFACE_PROXY_FLAG_CORRUPTED)
- out_flags |= GST_BUFFER_FLAG_CORRUPTED;
- if (flags & GST_VAAPI_SURFACE_PROXY_FLAG_INTERLACED) {
- out_flags |= GST_VIDEO_BUFFER_FLAG_INTERLACED;
- if (flags & GST_VAAPI_SURFACE_PROXY_FLAG_TFF)
- out_flags |= GST_VIDEO_BUFFER_FLAG_TFF;
- if (flags & GST_VAAPI_SURFACE_PROXY_FLAG_RFF)
- out_flags |= GST_VIDEO_BUFFER_FLAG_RFF;
- if (flags & GST_VAAPI_SURFACE_PROXY_FLAG_ONEFIELD)
- out_flags |= GST_VIDEO_BUFFER_FLAG_ONEFIELD;
- }
- GST_BUFFER_FLAG_SET (out_frame->output_buffer, out_flags);
-
- if (flags & GST_VAAPI_SURFACE_PROXY_FLAG_FFB) {
- GST_BUFFER_FLAG_SET (out_frame->output_buffer,
- GST_VIDEO_BUFFER_FLAG_FIRST_IN_BUNDLE);
- }
-#if (USE_GLX || USE_EGL)
- if (decode->has_texture_upload_meta)
- gst_buffer_ensure_texture_upload_meta (out_frame->output_buffer);
-#endif
-
- /* Generate a system allocated output buffer if downstream doesn't
- * support GstVideoMeta */
- if (GST_VAAPI_PLUGIN_BASE_COPY_OUTPUT_FRAME (vdec)) {
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (vdec);
- GstBuffer *sys_buf, *va_buf;
-
- va_buf = out_frame->output_buffer;
- sys_buf =
- gst_buffer_new_allocate (GST_VAAPI_PLUGIN_BASE_OTHER_ALLOCATOR
- (plugin),
- GST_VIDEO_INFO_SIZE (GST_VAAPI_PLUGIN_BASE_SRC_PAD_INFO (plugin)),
- &GST_VAAPI_PLUGIN_BASE_OTHER_ALLOCATOR_PARAMS (plugin));
- if (!sys_buf)
- goto error_no_sys_buffer;
-
- if (!gst_vaapi_plugin_copy_va_buffer (plugin, va_buf, sys_buf)) {
- gst_buffer_unref (sys_buf);
- goto error_cannot_copy;
- }
-
- gst_buffer_replace (&out_frame->output_buffer, sys_buf);
- gst_buffer_unref (sys_buf);
- }
- }
-
- ret = gst_video_decoder_finish_frame (vdec, out_frame);
- if (ret != GST_FLOW_OK)
- goto error_commit_buffer;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_create_buffer:
- {
- const GstVaapiID surface_id =
- gst_vaapi_surface_get_id (GST_VAAPI_SURFACE_PROXY_SURFACE (proxy));
-
- GST_ELEMENT_ERROR (vdec, STREAM, FAILED,
- ("Failed to create sink buffer"),
- ("video sink failed to create video buffer for proxy'ed "
- "surface %" GST_VAAPI_ID_FORMAT, GST_VAAPI_ID_ARGS (surface_id)));
- gst_video_decoder_drop_frame (vdec, out_frame);
- return GST_FLOW_ERROR;
- }
-error_get_meta:
- {
- GST_ELEMENT_ERROR (vdec, STREAM, FAILED,
- ("Failed to get vaapi video meta attached to video buffer"),
- ("Failed to get vaapi video meta attached to video buffer"));
- gst_video_decoder_drop_frame (vdec, out_frame);
- return GST_FLOW_ERROR;
- }
-error_no_sys_buffer:
- {
- GST_ELEMENT_ERROR (vdec, STREAM, FAILED,
- ("Failed to create system allocated buffer"),
- ("Failed to create system allocated buffer"));
- gst_video_decoder_drop_frame (vdec, out_frame);
- return GST_FLOW_ERROR;
- }
-error_cannot_copy:
- {
- GST_ELEMENT_ERROR (vdec, STREAM, FAILED,
- ("Failed to copy system allocated buffer"),
- ("Failed to copy system allocated buffer"));
- gst_video_decoder_drop_frame (vdec, out_frame);
- return GST_FLOW_ERROR;
- }
-error_commit_buffer:
- {
- GST_LOG_OBJECT (decode, "downstream element rejected the frame (%s [%d])",
- gst_flow_get_name (ret), ret);
- return ret;
- }
-}
-
-static GstFlowReturn
-gst_vaapidecode_push_all_decoded_frames (GstVaapiDecode * decode)
-{
- GstVideoDecoder *const vdec = GST_VIDEO_DECODER (decode);
- GstVaapiDecoderStatus status;
- GstVideoCodecFrame *out_frame;
- GstFlowReturn ret;
-
- for (;;) {
- status = gst_vaapi_decoder_get_frame (decode->decoder, &out_frame);
-
- switch (status) {
- case GST_VAAPI_DECODER_STATUS_SUCCESS:
- /* GstVaapiDecode's queue adds an extra reference */
- gst_video_codec_frame_unref (out_frame);
- ret = gst_vaapidecode_push_decoded_frame (vdec, out_frame);
- if (ret != GST_FLOW_OK)
- return ret;
- break;
- case GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA:
- return GST_FLOW_OK;
- default:
- GST_VIDEO_DECODER_ERROR (vdec, 1, STREAM, DECODE, ("Decoding failed"),
- ("Unknown decoding error"), ret);
- return ret;
- }
- }
- g_assert_not_reached ();
-}
-
-static GstFlowReturn
-gst_vaapidecode_handle_frame (GstVideoDecoder * vdec,
- GstVideoCodecFrame * frame)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstVaapiDecoderStatus status;
-
- if (!decode->input_state)
- goto not_negotiated;
-
- /* Decode current frame */
- for (;;) {
- status = gst_vaapi_decoder_decode (decode->decoder, frame);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto error_decode;
- break;
- }
-
- /* Note that gst_vaapi_decoder_decode cannot return success without
- completing the decode and pushing all decoded frames into the output
- queue */
- return gst_vaapidecode_push_all_decoded_frames (decode);
-
- /* ERRORS */
-error_decode:
- {
- GstFlowReturn ret = GST_FLOW_OK;
-
- GST_WARNING_OBJECT (decode, "decode error %d", status);
-
- switch (status) {
- case GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC:
- case GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE:
- case GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT:
- ret = GST_FLOW_NOT_SUPPORTED;
- break;
- default:
- GST_VIDEO_DECODER_ERROR (vdec, 1, STREAM, DECODE, ("Decoding error"),
- ("Decode error %d", status), ret);
- GST_INFO_OBJECT (decode, "requesting upstream a key unit");
- gst_pad_push_event (GST_VIDEO_DECODER_SINK_PAD (decode),
- gst_video_event_new_upstream_force_key_unit (GST_CLOCK_TIME_NONE,
- FALSE, 0));
- break;
- }
- gst_video_decoder_drop_frame (vdec, frame);
- return ret;
- }
-not_negotiated:
- {
- GST_ERROR_OBJECT (decode, "not negotiated");
- gst_video_decoder_drop_frame (vdec, frame);
- return GST_FLOW_NOT_NEGOTIATED;
- }
-}
-
-/* If there is something in GstVideoDecoder's output adapter, then
- submit the frame for decoding */
-static inline void
-gst_vaapidecode_flush_output_adapter (GstVaapiDecode * decode)
-{
- if (decode->current_frame_size == 0)
- return;
- gst_video_decoder_have_frame (GST_VIDEO_DECODER (decode));
- decode->current_frame_size = 0;
-}
-
-static GstFlowReturn
-gst_vaapidecode_drain (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
-
- if (!decode->decoder)
- return GST_FLOW_NOT_NEGOTIATED;
-
- GST_LOG_OBJECT (decode, "drain");
-
- gst_vaapidecode_flush_output_adapter (decode);
- return gst_vaapidecode_push_all_decoded_frames (decode);
-}
-
-static GstFlowReturn
-gst_vaapidecode_finish (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstVaapiDecoderStatus status;
- GstFlowReturn ret;
-
- if (!decode->decoder)
- return GST_FLOW_OK;
-
- gst_vaapidecode_flush_output_adapter (decode);
- status = gst_vaapi_decoder_flush (decode->decoder);
- ret = gst_vaapidecode_push_all_decoded_frames (decode);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- goto error_decoder_flush;
- return ret;
-
- /* ERRORS: */
-error_decoder_flush:
- {
- GST_WARNING_OBJECT (decode, "failed to flush decoder (status %d)", status);
- return GST_FLOW_ERROR;
- }
-}
-
-static gboolean
-gst_vaapidecode_decide_allocation (GstVideoDecoder * vdec, GstQuery * query)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstCaps *caps = NULL;
-
- gst_query_parse_allocation (query, &caps, NULL);
- if (!caps)
- goto error_no_caps;
-
- decode->has_texture_upload_meta = FALSE;
-
-#if (USE_GLX || USE_EGL)
- decode->has_texture_upload_meta =
- gst_query_find_allocation_meta (query,
- GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE, NULL) &&
- gst_vaapi_caps_feature_contains (caps,
- GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META);
-#endif
-
- return gst_vaapi_plugin_base_decide_allocation (GST_VAAPI_PLUGIN_BASE (vdec),
- query);
-
- /* ERRORS */
-error_no_caps:
- {
- GST_ERROR_OBJECT (decode, "no caps specified");
- return FALSE;
- }
-}
-
-static inline gboolean
-gst_vaapidecode_ensure_display (GstVaapiDecode * decode)
-{
- return gst_vaapi_plugin_base_ensure_display (GST_VAAPI_PLUGIN_BASE (decode));
-}
-
-static gboolean
-gst_vaapidecode_create (GstVaapiDecode * decode, GstCaps * caps)
-{
- GstVaapiDisplay *dpy;
-
- if (!gst_vaapidecode_ensure_display (decode))
- return FALSE;
- dpy = GST_VAAPI_PLUGIN_BASE_DISPLAY (decode);
-
- switch (gst_vaapi_get_codec_from_caps (caps)) {
- case GST_VAAPI_CODEC_MPEG2:
- decode->decoder = gst_vaapi_decoder_mpeg2_new (dpy, caps);
- break;
- case GST_VAAPI_CODEC_MPEG4:
- case GST_VAAPI_CODEC_H263:
- decode->decoder = gst_vaapi_decoder_mpeg4_new (dpy, caps);
- break;
- case GST_VAAPI_CODEC_H264:
- decode->decoder = gst_vaapi_decoder_h264_new (dpy, caps);
-
- /* Set the stream buffer alignment for better optimizations */
- if (decode->decoder && caps) {
- GstVaapiDecodeH264Private *priv =
- gst_vaapi_decode_h264_get_instance_private (decode);
- GstStructure *const structure = gst_caps_get_structure (caps, 0);
- const gchar *str = NULL;
-
- if (!structure)
- break;
-
- if ((str = gst_structure_get_string (structure, "alignment"))) {
- GstVaapiStreamAlignH264 alignment;
- if (g_strcmp0 (str, "au") == 0)
- alignment = GST_VAAPI_STREAM_ALIGN_H264_AU;
- else if (g_strcmp0 (str, "nal") == 0)
- alignment = GST_VAAPI_STREAM_ALIGN_H264_NALU;
- else
- alignment = GST_VAAPI_STREAM_ALIGN_H264_NONE;
- gst_vaapi_decoder_h264_set_alignment (GST_VAAPI_DECODER_H264
- (decode->decoder), alignment);
- }
-
- if (priv) {
- gst_vaapi_decoder_h264_set_low_latency (GST_VAAPI_DECODER_H264
- (decode->decoder), priv->is_low_latency);
- gst_vaapi_decoder_h264_set_base_only (GST_VAAPI_DECODER_H264
- (decode->decoder), priv->base_only);
- }
- }
- break;
- case GST_VAAPI_CODEC_H265:
- decode->decoder = gst_vaapi_decoder_h265_new (dpy, caps);
-
- /* Set the stream buffer alignment for better optimizations */
- if (decode->decoder && caps) {
- GstStructure *const structure = gst_caps_get_structure (caps, 0);
- const gchar *str = NULL;
-
- if (!structure)
- break;
-
- if ((str = gst_structure_get_string (structure, "alignment"))) {
- GstVaapiStreamAlignH265 alignment;
- if (g_strcmp0 (str, "au") == 0)
- alignment = GST_VAAPI_STREAM_ALIGN_H265_AU;
- else if (g_strcmp0 (str, "nal") == 0)
- alignment = GST_VAAPI_STREAM_ALIGN_H265_NALU;
- else
- alignment = GST_VAAPI_STREAM_ALIGN_H265_NONE;
- gst_vaapi_decoder_h265_set_alignment (GST_VAAPI_DECODER_H265
- (decode->decoder), alignment);
- }
- }
- break;
- case GST_VAAPI_CODEC_WMV3:
- case GST_VAAPI_CODEC_VC1:
- decode->decoder = gst_vaapi_decoder_vc1_new (dpy, caps);
- break;
- case GST_VAAPI_CODEC_JPEG:
- decode->decoder = gst_vaapi_decoder_jpeg_new (dpy, caps);
- break;
- case GST_VAAPI_CODEC_VP8:
- decode->decoder = gst_vaapi_decoder_vp8_new (dpy, caps);
- break;
- case GST_VAAPI_CODEC_VP9:
- decode->decoder = gst_vaapi_decoder_vp9_new (dpy, caps);
- break;
-#if USE_AV1_DECODER
- case GST_VAAPI_CODEC_AV1:
- decode->decoder = gst_vaapi_decoder_av1_new (dpy, caps);
- break;
-#endif
- default:
- decode->decoder = NULL;
- break;
- }
- if (!decode->decoder)
- return FALSE;
-
- gst_vaapi_decoder_set_codec_state_changed_func (decode->decoder,
- gst_vaapi_decoder_state_changed, decode);
-
- return TRUE;
-}
-
-static void
-gst_vaapidecode_purge (GstVaapiDecode * decode)
-{
- GstVaapiDecoderStatus status;
-
- if (!decode->decoder)
- return;
-
- status = gst_vaapi_decoder_flush (decode->decoder);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- GST_INFO_OBJECT (decode, "failed to flush decoder (status %d)", status);
-
- /* Purge all decoded frames as we don't need them (e.g. flush and close)
- * Releasing the frames is important, otherwise the frames are not
- * freed. */
- do {
- GstVideoCodecFrame *frame = NULL;
-
- status =
- gst_vaapi_decoder_get_frame_with_timeout (decode->decoder, &frame, 0);
- if (frame) {
- gst_video_decoder_release_frame (GST_VIDEO_DECODER (decode), frame);
- gst_video_codec_frame_unref (frame);
- }
- } while (status == GST_VAAPI_DECODER_STATUS_SUCCESS);
-}
-
-static void
-gst_vaapidecode_destroy (GstVaapiDecode * decode)
-{
- gst_vaapidecode_purge (decode);
-
- gst_vaapi_decoder_replace (&decode->decoder, NULL);
- /* srcpad caps are decoder's context dependant */
- gst_caps_replace (&decode->allowed_srcpad_caps, NULL);
-}
-
-static gboolean
-gst_vaapidecode_reset (GstVaapiDecode * decode, GstCaps * caps,
- gboolean force_reset)
-{
- /* Reset tracked frame size */
- decode->current_frame_size = 0;
-
- if (decode->decoder) {
- if (!gst_caps_is_equal (caps, gst_vaapi_decoder_get_caps (decode->decoder))) {
- if (gst_vaapi_decoder_update_caps (decode->decoder, caps)) {
- g_atomic_int_set (&decode->do_renego, TRUE);
- if (!force_reset)
- return TRUE;
- }
- }
- return (gst_vaapi_decoder_reset (decode->decoder) ==
- GST_VAAPI_DECODER_STATUS_SUCCESS);
- }
-
- return gst_vaapidecode_create (decode, caps);
-}
-
-static void
-gst_vaapidecode_finalize (GObject * object)
-{
- gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (object));
- G_OBJECT_CLASS (parent_class)->finalize (object);
-}
-
-static gboolean
-gst_vaapidecode_open (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
-
- if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (decode)))
- return FALSE;
-
- decode->display_width = 0;
- decode->display_height = 0;
- gst_video_info_init (&decode->decoded_info);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapidecode_close (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
-
- gst_vaapidecode_destroy (decode);
- gst_caps_replace (&decode->allowed_srcpad_caps, NULL);
- gst_caps_replace (&decode->allowed_sinkpad_caps, NULL);
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (decode));
- return TRUE;
-}
-
-static gboolean
-gst_vaapidecode_start (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstVaapiDisplay *const old_display = GST_VAAPI_PLUGIN_BASE_DISPLAY (decode);
- gboolean success;
-
- /* Let GstVideoContext ask for a proper display to its neighbours */
- /* Note: steal old display that may be allocated from get_caps()
- so that to retain a reference to it, thus avoiding extra
- initialization steps if we turn out to simply re-use the
- existing (cached) VA display */
- GST_VAAPI_PLUGIN_BASE_DISPLAY (decode) = NULL;
- success =
- gst_vaapi_plugin_base_ensure_display (GST_VAAPI_PLUGIN_BASE (decode));
- if (old_display)
- gst_object_unref (old_display);
-
- /* Disable errors on decode errors */
- gst_video_decoder_set_max_errors (vdec, -1);
-
- return success;
-}
-
-static gboolean
-gst_vaapidecode_stop (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
-
- gst_vaapidecode_purge (decode);
- gst_vaapi_decode_input_state_replace (decode, NULL);
- gst_vaapi_decoder_replace (&decode->decoder, NULL);
- gst_caps_replace (&decode->sinkpad_caps, NULL);
- gst_caps_replace (&decode->srcpad_caps, NULL);
- return TRUE;
-}
-
-static gboolean
-gst_vaapidecode_flush (GstVideoDecoder * vdec)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- if (!decode->decoder)
- return FALSE;
-
- GST_LOG_OBJECT (vdec, "flushing");
-
- gst_vaapidecode_purge (decode);
-
- /* There could be issues if we avoid the reset() while doing
- * seeking: we have to reset the internal state */
- return gst_vaapidecode_reset (decode, decode->sinkpad_caps, TRUE);
-}
-
-static gboolean
-gst_vaapidecode_set_format (GstVideoDecoder * vdec, GstVideoCodecState * state)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (vdec);
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
-
- if (!gst_vaapi_decode_input_state_replace (decode, state))
- return TRUE;
- if (gst_vaapidecode_drain (vdec) == GST_FLOW_ERROR)
- return FALSE;
- if (!gst_vaapidecode_update_sink_caps (decode, state->caps))
- return FALSE;
- if (!gst_vaapi_plugin_base_set_caps (plugin, decode->sinkpad_caps, NULL))
- return FALSE;
- if (!gst_vaapidecode_reset (decode, decode->sinkpad_caps, FALSE))
- return FALSE;
-
- return TRUE;
-}
-
-static GstFlowReturn
-gst_vaapidecode_parse_frame (GstVideoDecoder * vdec,
- GstVideoCodecFrame * frame, GstAdapter * adapter, gboolean at_eos)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstVaapiDecoderStatus status;
- GstFlowReturn ret;
- guint got_unit_size;
- gboolean got_frame;
-
- status = gst_vaapi_decoder_parse (decode->decoder, frame,
- adapter, at_eos, &got_unit_size, &got_frame);
-
- switch (status) {
- case GST_VAAPI_DECODER_STATUS_SUCCESS:
- if (got_unit_size > 0) {
- gst_video_decoder_add_to_frame (vdec, got_unit_size);
- decode->current_frame_size += got_unit_size;
- }
- if (got_frame) {
- ret = gst_video_decoder_have_frame (vdec);
- decode->current_frame_size = 0;
- } else
- ret = GST_VAAPI_DECODE_FLOW_PARSE_DATA;
- break;
- case GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA:
- ret = GST_VIDEO_DECODER_FLOW_NEED_DATA;
- break;
- case GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CODEC:
- case GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_PROFILE:
- case GST_VAAPI_DECODER_STATUS_ERROR_UNSUPPORTED_CHROMA_FORMAT:
- GST_WARNING ("parse error %d", status);
- ret = GST_FLOW_NOT_SUPPORTED;
- decode->current_frame_size = 0;
- break;
- default:
- GST_WARNING ("parse error %d", status);
- /* just keep parsing, the decoder should have flushed the broken unit */
- ret = GST_VAAPI_DECODE_FLOW_PARSE_DATA;
- decode->current_frame_size = 0;
-
- GST_INFO ("requesting upstream a key unit");
- gst_pad_push_event (GST_VIDEO_DECODER_SINK_PAD (decode),
- gst_video_event_new_upstream_force_key_unit (GST_CLOCK_TIME_NONE,
- FALSE, 0));
- break;
- }
- return ret;
-}
-
-static GstFlowReturn
-gst_vaapidecode_parse (GstVideoDecoder * vdec,
- GstVideoCodecFrame * frame, GstAdapter * adapter, gboolean at_eos)
-{
- GstFlowReturn ret;
-
- do {
- ret = gst_vaapidecode_parse_frame (vdec, frame, adapter, at_eos);
- } while (ret == GST_VAAPI_DECODE_FLOW_PARSE_DATA);
- return ret;
-}
-
-static gboolean
-is_mvc_profile (GstVaapiProfile profile)
-{
- return profile == GST_VAAPI_PROFILE_H264_MULTIVIEW_HIGH
- || profile == GST_VAAPI_PROFILE_H264_STEREO_HIGH;
-}
-
-static gboolean
-is_svc_profile (GstVaapiProfile profile)
-{
- return profile == GST_VAAPI_PROFILE_H264_SCALABLE_BASELINE
- || profile == GST_VAAPI_PROFILE_H264_SCALABLE_HIGH;
-}
-
-static void
-find_mvc_and_svc (GArray * profiles, gboolean * have_mvc, gboolean * have_svc)
-{
- guint i;
-
- for (i = 0; i < profiles->len; i++) {
- const GstVaapiProfile profile =
- g_array_index (profiles, GstVaapiProfile, i);
-
- *have_mvc |= is_mvc_profile (profile);
- *have_svc |= is_svc_profile (profile);
- }
-}
-
-static gboolean
-gst_vaapidecode_ensure_allowed_sinkpad_caps (GstVaapiDecode * decode)
-{
- GstCaps *caps, *allowed_sinkpad_caps;
- GstPad *const sinkpad = GST_VIDEO_DECODER_SINK_PAD (decode);
- GArray *profiles;
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (decode);
- guint i;
- gboolean base_only = FALSE;
- gboolean have_mvc = FALSE;
- gboolean have_svc = FALSE;
-
- profiles = gst_vaapi_display_get_decode_profiles (display);
- if (!profiles)
- goto error_no_profiles;
-
- allowed_sinkpad_caps = gst_caps_new_empty ();
- if (!allowed_sinkpad_caps)
- goto error_no_memory;
-
- if (g_object_class_find_property (G_OBJECT_GET_CLASS (decode), "base-only")) {
- g_object_get (decode, "base-only", &base_only, NULL);
- }
-
- find_mvc_and_svc (profiles, &have_mvc, &have_svc);
-
- for (i = 0; i < profiles->len; i++) {
- const GstVaapiProfile profile =
- g_array_index (profiles, GstVaapiProfile, i);
- const gchar *media_type_name;
- const gchar *profile_name;
- GstStructure *structure;
-
- media_type_name = gst_vaapi_profile_get_media_type_name (profile);
- if (!media_type_name)
- continue;
-
- caps = gst_caps_from_string (media_type_name);
- if (!caps)
- continue;
- structure = gst_caps_get_structure (caps, 0);
- if (!structure)
- continue;
-
- profile_name = gst_vaapi_profile_get_name (profile);
- if (!profile_name)
- goto merge_caps;
-
- /* Add all according -intra profile for HEVC */
- if (profile == GST_VAAPI_PROFILE_H265_MAIN
- || profile == GST_VAAPI_PROFILE_H265_MAIN10
- || profile == GST_VAAPI_PROFILE_H265_MAIN_422_10
- || profile == GST_VAAPI_PROFILE_H265_MAIN_444
- || profile == GST_VAAPI_PROFILE_H265_MAIN_444_10
- || profile == GST_VAAPI_PROFILE_H265_MAIN12
- || profile == GST_VAAPI_PROFILE_H265_MAIN_444_12
- || profile == GST_VAAPI_PROFILE_H265_MAIN_422_12) {
- gchar *profiles[3], *intra_name;
-
- intra_name = g_strdup_printf ("%s-intra", profile_name);
-
- profiles[0] = (gchar *) profile_name;
- profiles[1] = intra_name;
- profiles[2] = NULL;
-
- gst_vaapi_structure_set_profiles (structure, profiles);
- g_free (intra_name);
-
- } else if (profile == GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE) {
- /* XXX: artificially adding baseline if constrained_baseline is
- * available. */
- gchar *profiles[] = { (gchar *) profile_name, "baseline", NULL };
-
- gst_vaapi_structure_set_profiles (structure, profiles);
- } else if (profile == GST_VAAPI_PROFILE_H264_HIGH) {
- gchar *profiles[11] = { (gchar *) profile_name, "progressive-high",
- "constrained-high"
- };
- gint i = 3;
-
- if (base_only && !have_mvc) {
- GST_DEBUG ("base_only: force adding MVC profiles in caps");
-
- profiles[i++] = "multiview-high";
- profiles[i++] = "stereo-high";
- }
-
- if (base_only && !have_svc) {
- GST_DEBUG ("base_only: force adding SVC profiles in caps");
-
- profiles[i++] = "scalable-constrained-baseline";
- profiles[i++] = "scalable-baseline";
- profiles[i++] = "scalable-high-intra";
- profiles[i++] = "scalable-constrained-high";
- profiles[i++] = "scalable-high";
- }
-
- profiles[i++] = NULL;
-
- gst_vaapi_structure_set_profiles (structure, profiles);
- } else {
- gst_structure_set (structure, "profile", G_TYPE_STRING,
- profile_name, NULL);
- }
-
- merge_caps:
- gst_vaapi_profile_caps_append_decoder (display, profile, structure);
- allowed_sinkpad_caps = gst_caps_merge (allowed_sinkpad_caps, caps);
- }
-
- caps = gst_pad_get_pad_template_caps (sinkpad);
- decode->allowed_sinkpad_caps =
- gst_caps_intersect (allowed_sinkpad_caps, caps);
- gst_caps_unref (caps);
- gst_caps_unref (allowed_sinkpad_caps);
- decode->allowed_sinkpad_caps =
- gst_caps_simplify (decode->allowed_sinkpad_caps);
- GST_DEBUG_OBJECT (decode, "allowed sink caps %" GST_PTR_FORMAT,
- decode->allowed_sinkpad_caps);
-
- g_array_unref (profiles);
- return TRUE;
-
- /* ERRORS */
-error_no_profiles:
- {
- GST_ERROR ("failed to retrieve VA decode profiles");
- return FALSE;
- }
-error_no_memory:
- {
- GST_ERROR ("failed to allocate allowed-caps set");
- g_array_unref (profiles);
- return FALSE;
- }
-}
-
-static GstCaps *
-gst_vaapidecode_sink_getcaps (GstVideoDecoder * vdec, GstCaps * filter)
-{
- GstVaapiDecode *const decode = GST_VAAPIDECODE (vdec);
- GstCaps *result;
-
- if (decode->allowed_sinkpad_caps)
- goto bail;
-
- /* if we haven't a display yet, return our pad's template caps */
- if (!GST_VAAPI_PLUGIN_BASE_DISPLAY (decode))
- goto bail;
-
- /* if the allowed caps calculation fails, return an empty caps, so
- * the auto-plug can try other decoder */
- if (!gst_vaapidecode_ensure_allowed_sinkpad_caps (decode))
- return gst_caps_new_empty ();
-
-bail:
- result = gst_video_decoder_proxy_getcaps (vdec, decode->allowed_sinkpad_caps,
- filter);
-
- GST_DEBUG_OBJECT (decode, "Returning sink caps %" GST_PTR_FORMAT, result);
-
- return result;
-}
-
-static gboolean
-gst_vaapidecode_sink_query (GstVideoDecoder * vdec, GstQuery * query)
-{
- gboolean ret = TRUE;
- GstElement *const element = GST_ELEMENT (vdec);
-
- switch (GST_QUERY_TYPE (query)) {
- case GST_QUERY_CONTEXT:{
- ret = gst_vaapi_handle_context_query (element, query);
- break;
- }
- default:{
- ret = GST_VIDEO_DECODER_CLASS (parent_class)->sink_query (vdec, query);
- break;
- }
- }
-
- return ret;
-}
-
-static gboolean
-gst_vaapidecode_src_query (GstVideoDecoder * vdec, GstQuery * query)
-{
- gboolean ret = TRUE;
- GstElement *const element = GST_ELEMENT (vdec);
-
- switch (GST_QUERY_TYPE (query)) {
- case GST_QUERY_CONTEXT:{
- ret = gst_vaapi_handle_context_query (element, query);
- break;
- }
- case GST_QUERY_CAPS:{
- GstCaps *caps, *filter = NULL;
- gboolean fixed_caps;
-
- fixed_caps = GST_PAD_IS_FIXED_CAPS (GST_VIDEO_DECODER_SRC_PAD (vdec));
- if (!fixed_caps) {
- gst_query_parse_caps (query, &filter);
- caps = gst_vaapidecode_get_allowed_srcpad_caps (GST_VAAPIDECODE (vdec));
-
- if (filter) {
- GstCaps *tmp = caps;
- caps =
- gst_caps_intersect_full (filter, tmp, GST_CAPS_INTERSECT_FIRST);
- gst_caps_unref (tmp);
- }
-
- gst_query_set_caps_result (query, caps);
- gst_caps_unref (caps);
- break;
- }
- /* else jump to default */
- }
- default:{
- ret = GST_VIDEO_DECODER_CLASS (parent_class)->src_query (vdec, query);
- break;
- }
- }
-
- return ret;
-}
-
-static gboolean
-gst_vaapidecode_transform_meta (GstVideoDecoder *
- vdec, GstVideoCodecFrame * frame, GstMeta * meta)
-{
- const GstMetaInfo *info = meta->info;
-
- if (GST_VIDEO_DECODER_CLASS (parent_class)->transform_meta (vdec, frame,
- meta))
- return TRUE;
-
- if (!g_strcmp0 (g_type_name (info->type), "GstVideoRegionOfInterestMeta"))
- return TRUE;
-
- return FALSE;
-}
-
-static void
-gst_vaapidecode_class_init (GstVaapiDecodeClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVideoDecoderClass *const vdec_class = GST_VIDEO_DECODER_CLASS (klass);
- GstPadTemplate *pad_template;
- GstVaapiDecoderMap *map;
- gchar *name, *longname, *description;
- GstCaps *caps;
-
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapidecode,
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
-
- parent_class = g_type_class_peek_parent (klass);
-
- gst_vaapi_plugin_base_class_init (GST_VAAPI_PLUGIN_BASE_CLASS (klass));
-
- object_class->finalize = gst_vaapidecode_finalize;
-
- vdec_class->open = GST_DEBUG_FUNCPTR (gst_vaapidecode_open);
- vdec_class->close = GST_DEBUG_FUNCPTR (gst_vaapidecode_close);
- vdec_class->start = GST_DEBUG_FUNCPTR (gst_vaapidecode_start);
- vdec_class->stop = GST_DEBUG_FUNCPTR (gst_vaapidecode_stop);
- vdec_class->set_format = GST_DEBUG_FUNCPTR (gst_vaapidecode_set_format);
- vdec_class->flush = GST_DEBUG_FUNCPTR (gst_vaapidecode_flush);
- vdec_class->parse = GST_DEBUG_FUNCPTR (gst_vaapidecode_parse);
- vdec_class->handle_frame = GST_DEBUG_FUNCPTR (gst_vaapidecode_handle_frame);
- vdec_class->finish = GST_DEBUG_FUNCPTR (gst_vaapidecode_finish);
- vdec_class->drain = GST_DEBUG_FUNCPTR (gst_vaapidecode_drain);
- vdec_class->decide_allocation =
- GST_DEBUG_FUNCPTR (gst_vaapidecode_decide_allocation);
- vdec_class->src_query = GST_DEBUG_FUNCPTR (gst_vaapidecode_src_query);
- vdec_class->sink_query = GST_DEBUG_FUNCPTR (gst_vaapidecode_sink_query);
- vdec_class->getcaps = GST_DEBUG_FUNCPTR (gst_vaapidecode_sink_getcaps);
- vdec_class->transform_meta =
- GST_DEBUG_FUNCPTR (gst_vaapidecode_transform_meta);
-
- map = (GstVaapiDecoderMap *) g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass),
- GST_VAAPI_DECODE_PARAMS_QDATA);
-
- if (map->codec) {
- name = g_ascii_strup (map->name, -1);
- longname = g_strdup_printf ("VA-API %s decoder", name);
- description = g_strdup_printf ("A VA-API based %s video decoder", name);
- g_free (name);
- } else {
- longname = g_strdup ("VA-API decoder");
- description = g_strdup (GST_PLUGIN_DESC);
- }
-
- element_class->set_context = gst_vaapi_base_set_context;
- gst_element_class_set_static_metadata (element_class, longname,
- "Codec/Decoder/Video/Hardware", description,
- "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, "
- "Halley Zhao <halley.zhao@intel.com>, "
- "Sreerenj Balachandran <sreerenj.balachandran@intel.com>, "
- "Wind Yuan <feng.yuan@intel.com>, Junyan He <junyan.he@intel.com>");
-
- g_free (longname);
- g_free (description);
-
- if (map->install_properties)
- map->install_properties (object_class);
-
- /* sink pad */
- caps = gst_caps_from_string (map->caps_str);
- pad_template = gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
- caps);
- gst_caps_unref (caps);
- gst_element_class_add_pad_template (element_class, pad_template);
-
- /* src pad */
- gst_element_class_add_static_pad_template (element_class,
- &gst_vaapidecode_src_factory);
-}
-
-static void
-gst_vaapidecode_init (GstVaapiDecode * decode)
-{
- GstVideoDecoder *const vdec = GST_VIDEO_DECODER (decode);
-
- gst_vaapi_plugin_base_init (GST_VAAPI_PLUGIN_BASE (decode), GST_CAT_DEFAULT);
-
- gst_video_decoder_set_packetized (vdec, FALSE);
-}
-
-gboolean
-gst_vaapidecode_register (GstPlugin * plugin, GArray * decoders)
-{
- gboolean ret = FALSE;
- guint i, codec, rank;
- gchar *type_name, *element_name;
- const gchar *name;
- GType type;
- GTypeInfo typeinfo = {
- sizeof (GstVaapiDecodeClass),
- NULL,
- NULL,
- (GClassInitFunc) gst_vaapidecode_class_init,
- NULL,
- NULL,
- sizeof (GstVaapiDecode),
- 0,
- (GInstanceInitFunc) gst_vaapidecode_init,
- };
-
- for (i = 0; i < G_N_ELEMENTS (vaapi_decode_map); i++) {
- codec = vaapi_decode_map[i].codec;
- rank = vaapi_decode_map[i].rank;
- name = vaapi_decode_map[i].name;
-
- if (codec && !gst_vaapi_codecs_has_codec (decoders, codec))
- continue;
-
- if (codec) {
- type_name = g_strdup_printf ("GstVaapiDecode_%s", name);
- element_name = g_strdup_printf ("vaapi%sdec", name);
- } else {
- type_name = g_strdup ("GstVaapiDecode");
- element_name = g_strdup_printf ("vaapidecode");
- }
-
- type = g_type_from_name (type_name);
- if (!type) {
- /* create the gtype now */
- type = g_type_register_static (GST_TYPE_VIDEO_DECODER, type_name,
- &typeinfo, 0);
- gst_vaapi_plugin_base_init_interfaces (type);
- g_type_set_qdata (type, GST_VAAPI_DECODE_PARAMS_QDATA,
- (gpointer) & vaapi_decode_map[i]);
- }
-
- /* Register GstVaapiDecode as GObject type, but not in GStreamer, so
- * vaapidecodebin can use it internally, but no exposed as a plugin
- * feature */
- if (codec)
- ret |= gst_element_register (plugin, element_name, rank, type);
-
- g_free (element_name);
- g_free (type_name);
- }
-
- return ret;
-}
+++ /dev/null
-/*
- * gstvaapidecode.h - VA-API video decoder
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIDECODE_H
-#define GST_VAAPIDECODE_H
-
-#include "gstvaapipluginbase.h"
-#include <gst/vaapi/gstvaapidecoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPIDECODE(obj) ((GstVaapiDecode *)(obj))
-
-typedef struct _GstVaapiDecode GstVaapiDecode;
-typedef struct _GstVaapiDecodeClass GstVaapiDecodeClass;
-
-struct _GstVaapiDecode {
- /*< private >*/
- GstVaapiPluginBase parent_instance;
-
- GstCaps *sinkpad_caps;
- GstCaps *srcpad_caps;
- GstVideoInfo decoded_info;
- GstVaapiDecoder *decoder;
- GstCaps *allowed_sinkpad_caps;
- GstCaps *allowed_srcpad_caps;
- guint current_frame_size;
- guint has_texture_upload_meta : 1;
-
- guint display_width;
- guint display_height;
-
- GstVideoCodecState *input_state;
-
- gboolean do_renego;
-};
-
-struct _GstVaapiDecodeClass {
- /*< private >*/
- GstVaapiPluginBaseClass parent_class;
-};
-
-gboolean gst_vaapidecode_register (GstPlugin * plugin, GArray * decoders);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIDECODE_H */
+++ /dev/null
-/*
- * gstvaapidecode_props.c - VA-API decoders specific properties
- *
- * Copyright (C) 2017 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Author: Victor Jaquez <vjaquez@igalia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstvaapidecode_props.h"
-#include "gstvaapidecode.h"
-
-#include <gst/vaapi/gstvaapidecoder_h264.h>
-
-enum
-{
- GST_VAAPI_DECODER_H264_PROP_FORCE_LOW_LATENCY = 1,
- GST_VAAPI_DECODER_H264_PROP_BASE_ONLY,
-};
-
-static gint h264_private_offset;
-
-static void
-gst_vaapi_decode_h264_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiDecodeH264Private *priv;
-
- priv = gst_vaapi_decode_h264_get_instance_private (object);
-
- switch (prop_id) {
- case GST_VAAPI_DECODER_H264_PROP_FORCE_LOW_LATENCY:
- g_value_set_boolean (value, priv->is_low_latency);
- break;
- case GST_VAAPI_DECODER_H264_PROP_BASE_ONLY:
- g_value_set_boolean (value, priv->base_only);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_decode_h264_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiDecodeH264Private *priv;
- GstVaapiDecoderH264 *decoder;
-
- priv = gst_vaapi_decode_h264_get_instance_private (object);
-
- switch (prop_id) {
- case GST_VAAPI_DECODER_H264_PROP_FORCE_LOW_LATENCY:
- priv->is_low_latency = g_value_get_boolean (value);
- decoder = GST_VAAPI_DECODER_H264 (GST_VAAPIDECODE (object)->decoder);
- if (decoder)
- gst_vaapi_decoder_h264_set_low_latency (decoder, priv->is_low_latency);
- break;
- case GST_VAAPI_DECODER_H264_PROP_BASE_ONLY:
- priv->base_only = g_value_get_boolean (value);
- decoder = GST_VAAPI_DECODER_H264 (GST_VAAPIDECODE (object)->decoder);
- if (decoder)
- gst_vaapi_decoder_h264_set_base_only (decoder, priv->base_only);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-void
-gst_vaapi_decode_h264_install_properties (GObjectClass * klass)
-{
- h264_private_offset = sizeof (GstVaapiDecodeH264Private);
- g_type_class_adjust_private_offset (klass, &h264_private_offset);
-
- klass->get_property = gst_vaapi_decode_h264_get_property;
- klass->set_property = gst_vaapi_decode_h264_set_property;
-
- g_object_class_install_property (klass,
- GST_VAAPI_DECODER_H264_PROP_FORCE_LOW_LATENCY,
- g_param_spec_boolean ("low-latency", "Force low latency mode",
- "When enabled, frames will be pushed as soon as they are available. "
- "It might violate the H.264 spec.", FALSE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT));
-
- g_object_class_install_property (klass, GST_VAAPI_DECODER_H264_PROP_BASE_ONLY,
- g_param_spec_boolean ("base-only", "Decode base view only",
- "Drop any NAL unit not defined in Annex.A", FALSE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-}
-
-GstVaapiDecodeH264Private *
-gst_vaapi_decode_h264_get_instance_private (gpointer self)
-{
- if (h264_private_offset == 0)
- return NULL;
- return (G_STRUCT_MEMBER_P (self, h264_private_offset));
-}
+++ /dev/null
-/*
- * gstvaapidecode_props.h - VA-API decoders specific properties
- *
- * Copyright (C) 2017 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Author: Victor Jaquez <vjaquez@igalia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODE_PROPS_H
-#define GST_VAAPI_DECODE_PROPS_H
-
-#include "gstcompat.h"
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiDecodeH264Private GstVaapiDecodeH264Private;
-
-struct _GstVaapiDecodeH264Private
-{
- gboolean is_low_latency;
- gboolean base_only;
-};
-
-void
-gst_vaapi_decode_h264_install_properties (GObjectClass * klass);
-
-GstVaapiDecodeH264Private *
-gst_vaapi_decode_h264_get_instance_private (gpointer self);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODE_PROPS_H */
+++ /dev/null
-/*
- * gstvaapidecodebin.c
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- * Author: Victor Jaquez <victorx.jaquez@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapidecodebin
- * @short_description: A VA-API based video decoder with a
- * post-processor
- *
- * vaapidecodebin is similar vaapi{CODEC}dec, but it is composed by
- * the unregistered vaapidecode, a #GstQueue, and the
- * #GstVaapiPostproc, if it is available and functional in the setup.
- *
- * It offers the functionality of GstVaapiDecoder and the many options
- * of #GstVaapiPostproc.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/big_buck_bunny.mov ! qtdemux ! h264parse ! vaapidecodebin ! vaapisink
- * ]|
- */
-
-#include "gstcompat.h"
-#include <stdio.h>
-#include <string.h>
-#include <gst/gst.h>
-#include <gst/pbutils/pbutils.h>
-#include "gstvaapipluginutil.h"
-#include "gstvaapidecodebin.h"
-#include "gstvaapivideocontext.h"
-#include "gstvaapipluginbase.h"
-#include "gstvaapi.h"
-
-#define GST_PLUGIN_NAME "vaapidecodebin"
-#define GST_PLUGIN_DESC "A VA-API based bin with a decoder and a postprocessor"
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapi_decode_bin);
-#define GST_CAT_DEFAULT gst_debug_vaapi_decode_bin
-
-#define DEFAULT_QUEUE_MAX_SIZE_BUFFERS 1
-#define DEFAULT_QUEUE_MAX_SIZE_BYTES 0
-#define DEFAULT_QUEUE_MAX_SIZE_TIME 0
-#define DEFAULT_DEINTERLACE_METHOD GST_VAAPI_DEINTERLACE_METHOD_BOB
-
-enum
-{
- PROP_0,
- PROP_MAX_SIZE_BUFFERS,
- PROP_MAX_SIZE_BYTES,
- PROP_MAX_SIZE_TIME,
- PROP_DEINTERLACE_METHOD,
- PROP_DISABLE_VPP,
- PROP_LAST
-};
-
-static GParamSpec *properties[PROP_LAST];
-
-/* Default templates */
-#define GST_CAPS_CODEC(CODEC) CODEC "; "
-/* *INDENT-OFF* */
-static const char gst_vaapi_decode_bin_sink_caps_str[] =
- GST_CAPS_CODEC("video/mpeg, mpegversion=2, systemstream=(boolean)false")
- GST_CAPS_CODEC("video/mpeg, mpegversion=4")
- GST_CAPS_CODEC("video/x-divx")
- GST_CAPS_CODEC("video/x-xvid")
- GST_CAPS_CODEC("video/x-h263")
- GST_CAPS_CODEC("video/x-h264")
- GST_CAPS_CODEC("video/x-h265")
- GST_CAPS_CODEC("video/x-wmv")
- GST_CAPS_CODEC("video/x-vp8")
- GST_CAPS_CODEC("video/x-vp9")
- ;
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static const char gst_vaapi_decode_bin_src_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ", "
- GST_CAPS_INTERLACED_FALSE "; "
-#if (USE_GLX || USE_EGL)
- GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS ", "
- GST_CAPS_INTERLACED_FALSE "; "
-#endif
- GST_VIDEO_CAPS_MAKE (GST_VIDEO_FORMATS_ALL) ", "
- GST_CAPS_INTERLACED_FALSE;
-/* *INDENT-ON* */
-
-static GstStaticPadTemplate gst_vaapi_decode_bin_sink_factory =
-GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (gst_vaapi_decode_bin_sink_caps_str));
-
-static GstStaticPadTemplate gst_vaapi_decode_bin_src_factory =
-GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (gst_vaapi_decode_bin_src_caps_str));
-
-G_DEFINE_TYPE (GstVaapiDecodeBin, gst_vaapi_decode_bin, GST_TYPE_BIN);
-
-static gboolean gst_vaapi_decode_bin_configure (GstVaapiDecodeBin * self);
-
-static void
-post_missing_element_message (GstVaapiDecodeBin * vaapidecbin,
- const gchar * missing_factory)
-{
- GstMessage *msg;
-
- msg = gst_missing_element_message_new (GST_ELEMENT_CAST (vaapidecbin),
- missing_factory);
- gst_element_post_message (GST_ELEMENT_CAST (vaapidecbin), msg);
-
- GST_ELEMENT_WARNING (vaapidecbin, CORE, MISSING_PLUGIN,
- ("Missing element '%s' - check your GStreamer installation.",
- missing_factory), ("video decoding might fail"));
-}
-
-static void
-gst_vaapi_decode_bin_set_property (GObject * object,
- guint prop_id, const GValue * value, GParamSpec * pspec)
-{
- GstVaapiDecodeBin *vaapidecbin = GST_VAAPI_DECODE_BIN (object);
-
- switch (prop_id) {
- case PROP_MAX_SIZE_BYTES:
- vaapidecbin->max_size_bytes = g_value_get_uint (value);
- g_object_set (G_OBJECT (vaapidecbin->queue), "max-size-bytes",
- vaapidecbin->max_size_bytes, NULL);
- break;
- case PROP_MAX_SIZE_BUFFERS:
- vaapidecbin->max_size_buffers = g_value_get_uint (value);
- g_object_set (G_OBJECT (vaapidecbin->queue), "max-size-buffers",
- vaapidecbin->max_size_buffers, NULL);
- break;
- case PROP_MAX_SIZE_TIME:
- vaapidecbin->max_size_time = g_value_get_uint64 (value);
- g_object_set (G_OBJECT (vaapidecbin->queue), "max-size-time",
- vaapidecbin->max_size_time, NULL);
- break;
- case PROP_DEINTERLACE_METHOD:
- vaapidecbin->deinterlace_method = g_value_get_enum (value);
- if (vaapidecbin->postproc)
- g_object_set (G_OBJECT (vaapidecbin->postproc), "deinterlace-method",
- vaapidecbin->deinterlace_method, NULL);
- break;
- case PROP_DISABLE_VPP:
- /* @TODO: Add run-time disabling support */
- vaapidecbin->disable_vpp = g_value_get_boolean (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_decode_bin_get_property (GObject * object,
- guint prop_id, GValue * value, GParamSpec * pspec)
-{
- GstVaapiDecodeBin *vaapidecbin = GST_VAAPI_DECODE_BIN (object);
-
- switch (prop_id) {
- case PROP_MAX_SIZE_BYTES:
- g_value_set_uint (value, vaapidecbin->max_size_bytes);
- break;
- case PROP_MAX_SIZE_BUFFERS:
- g_value_set_uint (value, vaapidecbin->max_size_buffers);
- break;
- case PROP_MAX_SIZE_TIME:
- g_value_set_uint64 (value, vaapidecbin->max_size_time);
- break;
- case PROP_DEINTERLACE_METHOD:
- g_value_set_enum (value, vaapidecbin->deinterlace_method);
- break;
- case PROP_DISABLE_VPP:
- g_value_set_boolean (value, vaapidecbin->disable_vpp);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static GstStateChangeReturn
-gst_vaapi_decode_bin_change_state (GstElement * element,
- GstStateChange transition)
-{
- GstVaapiDecodeBin *vaapidecbin = GST_VAAPI_DECODE_BIN (element);
- GstStateChangeReturn ret;
-
- switch (transition) {
- default:
- break;
- }
-
- ret = GST_ELEMENT_CLASS (gst_vaapi_decode_bin_parent_class)->change_state
- (element, transition);
- if (ret == GST_STATE_CHANGE_FAILURE)
- return ret;
-
- switch (transition) {
- case GST_STATE_CHANGE_NULL_TO_READY:
- if (!gst_vaapi_decode_bin_configure (vaapidecbin))
- return GST_STATE_CHANGE_FAILURE;
- break;
- default:
- break;
- }
-
- return ret;
-}
-
-static void
-gst_vaapi_decode_bin_class_init (GstVaapiDecodeBinClass * klass)
-{
- GObjectClass *gobject_class;
- GstElementClass *element_class;
-
- gobject_class = G_OBJECT_CLASS (klass);
- element_class = GST_ELEMENT_CLASS (klass);
-
- gobject_class->set_property = gst_vaapi_decode_bin_set_property;
- gobject_class->get_property = gst_vaapi_decode_bin_get_property;
-
- element_class->change_state = gst_vaapi_decode_bin_change_state;
- gst_element_class_set_static_metadata (element_class,
- "VA-API Decode Bin",
- "Codec/Decoder/Video/Hardware",
- GST_PLUGIN_DESC,
- "Sreerenj Balachandran <sreerenj.balachandran@intel.com>, "
- "Victor Jaquez <victorx.jaquez@intel.com>");
-
- properties[PROP_MAX_SIZE_BYTES] = g_param_spec_uint ("max-size-bytes",
- "Max. size (kB)", "Max. amount of data in the queue (bytes, 0=disable)",
- 0, G_MAXUINT, DEFAULT_QUEUE_MAX_SIZE_BYTES,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- properties[PROP_MAX_SIZE_BUFFERS] = g_param_spec_uint ("max-size-buffers",
- "Max. size (buffers)", "Max. number of buffers in the queue (0=disable)",
- 0, G_MAXUINT, DEFAULT_QUEUE_MAX_SIZE_BUFFERS,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- properties[PROP_MAX_SIZE_TIME] = g_param_spec_uint64 ("max-size-time",
- "Max. size (ns)", "Max. amount of data in the queue (in ns, 0=disable)",
- 0, G_MAXUINT64, DEFAULT_QUEUE_MAX_SIZE_TIME,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- properties[PROP_DEINTERLACE_METHOD] = g_param_spec_enum ("deinterlace-method",
- "Deinterlace method", "Deinterlace method to use",
- GST_VAAPI_TYPE_DEINTERLACE_METHOD, DEFAULT_DEINTERLACE_METHOD,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
- properties[PROP_DISABLE_VPP] = g_param_spec_boolean ("disable-vpp",
- "Disable VPP",
- "Disable Video Post Processing (No support for run time disabling)",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- g_object_class_install_properties (gobject_class, PROP_LAST, properties);
-
- gst_element_class_add_static_pad_template (element_class,
- &gst_vaapi_decode_bin_sink_factory);
-
- gst_element_class_add_static_pad_template (element_class,
- &gst_vaapi_decode_bin_src_factory);
-
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_decode_bin,
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
-}
-
-static gboolean
-gst_vaapi_decode_bin_configure (GstVaapiDecodeBin * vaapidecbin)
-{
- GstElement *capsfilter;
- GstCaps *caps;
- GstPad *queue_srcpad, *bin_srcpad, *capsfilter_sinkpad, *vpp_srcpad;
- gboolean res;
- gboolean has_vpp;
-
- g_object_set (G_OBJECT (vaapidecbin->queue),
- "max-size-bytes", vaapidecbin->max_size_bytes,
- "max-size-buffers", vaapidecbin->max_size_buffers,
- "max-size-time", vaapidecbin->max_size_time, NULL);
-
- if (vaapidecbin->disable_vpp || vaapidecbin->configured)
- return TRUE;
-
- has_vpp = _gst_vaapi_has_video_processing;
-
- if (!has_vpp && (vaapidecbin->deinterlace_method ==
- GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE
- || vaapidecbin->deinterlace_method ==
- GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED)) {
- GST_ERROR_OBJECT (vaapidecbin,
- "Don't have VPP support but advanced deinterlacing selected");
- return FALSE;
- }
-
- GST_INFO_OBJECT (vaapidecbin, "enabling VPP");
-
- /* capsfilter to force memory:VASurface */
- caps = gst_caps_from_string ("video/x-raw(memory:VASurface)");
- if (!caps)
- goto error_cannot_set_caps;
- capsfilter = gst_element_factory_make ("capsfilter", NULL);
- g_object_set (capsfilter, "caps", caps, NULL);
- gst_caps_unref (caps);
-
- /* create the postproc */
- vaapidecbin->postproc = gst_element_factory_make ("vaapipostproc", NULL);
- if (!vaapidecbin->postproc)
- goto error_vpp_missing;
- g_object_set (G_OBJECT (vaapidecbin->postproc), "deinterlace-method",
- vaapidecbin->deinterlace_method, NULL);
-
- gst_bin_add_many (GST_BIN (vaapidecbin), capsfilter, vaapidecbin->postproc,
- NULL);
-
- if (!gst_element_link (capsfilter, vaapidecbin->postproc))
- goto error_sync_state;
-
- if (!gst_element_sync_state_with_parent (capsfilter))
- goto error_sync_state;
- if (!gst_element_sync_state_with_parent (vaapidecbin->postproc))
- goto error_sync_state;
-
- /* break source ghost pad target */
- bin_srcpad =
- gst_element_get_static_pad (GST_ELEMENT_CAST (vaapidecbin), "src");
- if (!gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (bin_srcpad), NULL))
- goto error_link_pad;
-
- /* link decoder and queue */
- queue_srcpad = gst_element_get_static_pad (vaapidecbin->queue, "src");
- capsfilter_sinkpad = gst_element_get_static_pad (capsfilter, "sink");
- res = (gst_pad_link (queue_srcpad, capsfilter_sinkpad) == GST_PAD_LINK_OK);
- gst_object_unref (capsfilter_sinkpad);
- gst_object_unref (queue_srcpad);
- if (!res)
- goto error_link_pad;
-
- /* set vpp source pad as source ghost pad target */
- vpp_srcpad = gst_element_get_static_pad (vaapidecbin->postproc, "src");
- res = gst_ghost_pad_set_target (GST_GHOST_PAD_CAST (bin_srcpad), vpp_srcpad);
- gst_object_unref (vpp_srcpad);
- if (!res)
- goto error_link_pad;
-
- gst_object_unref (bin_srcpad);
- vaapidecbin->configured = TRUE;
-
- return TRUE;
-
- /* ERRORS */
-error_cannot_set_caps:
- {
- GST_ELEMENT_ERROR (vaapidecbin, CORE, PAD,
- ("Failed to configure caps for VA Surfaces."), (NULL));
- return FALSE;
- }
-error_vpp_missing:
- {
- post_missing_element_message (vaapidecbin, "vaapipostproc");
- return FALSE;
- }
-error_sync_state:
- {
- GST_ELEMENT_ERROR (vaapidecbin, CORE, STATE_CHANGE,
- ("Failed to sync state of vaapipostproc"), (NULL));
- return FALSE;
- }
-error_link_pad:
- {
- gst_object_unref (bin_srcpad);
- GST_ELEMENT_ERROR (vaapidecbin, CORE, PAD,
- ("Failed to configure the vaapidecodebin."), (NULL));
- return FALSE;
- }
-}
-
-static void
-gst_vaapi_decode_bin_init (GstVaapiDecodeBin * vaapidecbin)
-{
- GstPad *pad, *ghostpad;
-
- vaapidecbin->max_size_bytes = DEFAULT_QUEUE_MAX_SIZE_BYTES;
- vaapidecbin->max_size_buffers = DEFAULT_QUEUE_MAX_SIZE_BUFFERS;
- vaapidecbin->max_size_time = DEFAULT_QUEUE_MAX_SIZE_TIME;
- vaapidecbin->disable_vpp = (g_getenv ("GST_VAAPI_DISABLE_VPP") != NULL);
-
- /* create the decoder */
- vaapidecbin->decoder =
- g_object_new (g_type_from_name ("GstVaapiDecode"), NULL);
- g_assert (vaapidecbin->decoder);
-
- /* create the queue */
- vaapidecbin->queue = gst_element_factory_make ("queue", "vaapi-queue");
- if (!vaapidecbin->queue) {
- gst_clear_object (&vaapidecbin->decoder);
- post_missing_element_message (vaapidecbin, "queue");
- return;
- }
-
- gst_bin_add_many (GST_BIN (vaapidecbin), vaapidecbin->decoder,
- vaapidecbin->queue, NULL);
-
- if (!gst_element_link (vaapidecbin->decoder, vaapidecbin->queue)) {
- gst_clear_object (&vaapidecbin->decoder);
- gst_clear_object (&vaapidecbin->queue);
- g_critical ("failed to link decoder and queue");
- return;
- }
-
- /* create ghost pad sink */
- pad = gst_element_get_static_pad (vaapidecbin->decoder, "sink");
- ghostpad = gst_ghost_pad_new_from_template ("sink", pad,
- GST_PAD_PAD_TEMPLATE (pad));
- gst_object_unref (pad);
- if (!gst_element_add_pad (GST_ELEMENT (vaapidecbin), ghostpad))
- g_critical ("failed to add decoder sink pad to bin");
-
- /* create ghost pad src */
- pad = gst_element_get_static_pad (GST_ELEMENT (vaapidecbin->queue), "src");
- ghostpad = gst_ghost_pad_new_from_template ("src", pad,
- GST_PAD_PAD_TEMPLATE (pad));
- gst_object_unref (pad);
- if (!gst_element_add_pad (GST_ELEMENT (vaapidecbin), ghostpad))
- g_critical ("failed to add queue source pad to bin");
-}
+++ /dev/null
-/*
- * gstvaapidecodebin.h
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_DECODE_BIN_H
-#define GST_VAAPI_DECODE_BIN_H
-
-#include <gst/vaapi/gstvaapifilter.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_DECODE_BIN (gst_vaapi_decode_bin_get_type ())
-#define GST_VAAPI_DECODE_BIN(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_DECODE_BIN, GstVaapiDecodeBin))
-#define GST_VAAPI_DECODE_BIN_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_DECODE_BIN, GstVaapiDecodeBinClass))
-#define GST_IS_AUTO_DETECT(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_DECODE_BIN))
-#define GST_IS_AUTO_DETECT_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_DECODE_BIN))
-#define GST_VAAPI_DECODE_BIN_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DECODE_BIN, GstVaapiDecodeBinClass))
-
-typedef struct _GstVaapiDecodeBin {
- /* < private > */
- GstBin parent;
-
- GstElement *decoder;
- GstElement *queue;
- GstElement *postproc;
-
- /* properties */
- guint max_size_buffers;
- guint max_size_bytes;
- guint64 max_size_time;
- GstVaapiDeinterlaceMethod deinterlace_method;
- gboolean disable_vpp;
-
- gboolean configured;
-} GstVaapiDecodeBin;
-
-typedef struct _GstVaapiDecodeBinClass {
- GstBinClass parent_class;
-
-} GstVaapiDecodeBinClass;
-
-GType gst_vaapi_decode_bin_get_type (void);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_DECODE_BIN_H */
+++ /dev/null
-/*
- * gstvaapidecodedoc.c - VA-API video decoders documentation
- *
- * Copyright (C) 2016 Intel Corporation
- * Author: Victor Jaquez <victorx.jaquez@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapijpegdec
- * @short_description: A VA-API based JPEG image decoder
- *
- * vaapijpegdec decodes a JPEG image to surfaces suitable for the
- * vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/image.jpeg ! jpegparse ! vaapijpegdec ! imagefreeze ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapimpeg2dec
- * @short_description: A VA-API based MPEG2 video decoder
- *
- * vaapimpeg2dec decodes from MPEG2 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/sample.mpg ! mpegpsdemux ! vaapimpeg2dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapimpeg4dec
- * @short_description: A VA-API based MPEG4 video decoder
- *
- * vaapimpeg4dec decodes from MPEG4 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/sample.mpeg4 ! mpeg4videoparse ! vaapimpeg4dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapih263dec
- * @short_description: A VA-API based H263 video decoder
- *
- * vaapih263dec decodes from H263 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/sample.h263 ! h263parse ! vaapih263dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapih264dec
- * @short_description: A VA-API based H264 video decoder
- *
- * vaapih264dec decodes from H264 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/big_buck_bunny.mov ! qtdemux ! h264parse ! vaapih264dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapih265dec
- * @short_description: A VA-API based H265 video decoder
- *
- * vaapih265dec decodes from H265 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=./sample.bin ! h265parse ! vaapih265dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapivc1dec
- * @short_description: A VA-API based VC1 video decoder
- *
- * vaapivc1dec decodes from VC1 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=~/elephants_dream.wmv ! asfdemux ! vaapivc1dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapivp8dec
- * @short_description: A VA-API based VP8 video decoder
- *
- * vaapivp8dec decodes from VP8 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 filesrc location=./sample.webm ! matroskademux ! vaapivp8dec ! vaapisink
- * ]|
- */
-
-/**
- * SECTION:element-vaapivp9dec
- * @short_description: A VA-API based VP9 video decoder
- *
- * vaapivp9dec decodes from VP9 bitstreams to surfaces suitable
- * for the vaapisink or vaapipostproc elements using the installed
- * [VA-API](https://wiki.freedesktop.org/www/Software/vaapi/) back-end.
- *
- * In the case of OpenGL based elements, the buffers have the
- * #GstVideoGLTextureUploadMeta meta, which efficiently copies the
- * content of the VA-API surface into a GL texture.
- *
- * Also it can deliver normal video buffers that can be rendered or
- * processed by other elements, but the performance would be rather
- * bad.
- *
- * ## Example launch line
- * |[
- * gst-launch-1.0 filesrc location=./sample.vp9.webm ! ivfparse ! vaapivp9dec ! vaapisink
- * ]|
- */
+++ /dev/null
-/*
- * gstvaapiencode.c - VA-API video encoder
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapivalue.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiprofilecaps.h>
-#include "gstvaapiencode.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideometa.h"
-#include "gstvaapivideomemory.h"
-#include "gstvaapivideobufferpool.h"
-
-#define GST_PLUGIN_NAME "vaapiencode"
-#define GST_PLUGIN_DESC "A VA-API based video encoder"
-
-#define GST_VAAPI_ENCODE_FLOW_TIMEOUT GST_FLOW_CUSTOM_SUCCESS
-#define GST_VAAPI_ENCODE_FLOW_MEM_ERROR GST_FLOW_CUSTOM_ERROR
-#define GST_VAAPI_ENCODE_FLOW_CONVERT_ERROR GST_FLOW_CUSTOM_ERROR_1
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapiencode_debug);
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_CAT_DEFAULT gst_vaapiencode_debug
-#else
-#define GST_CAT_DEFAULT NULL
-#endif
-
-G_DEFINE_ABSTRACT_TYPE_WITH_CODE (GstVaapiEncode,
- gst_vaapiencode, GST_TYPE_VIDEO_ENCODER,
- GST_VAAPI_PLUGIN_BASE_INIT_INTERFACES);
-
-GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT (gst_vaapiencode_parent_class);
-
-enum
-{
- PROP_0,
-
- PROP_BASE,
-};
-
-static inline gboolean
-ensure_display (GstVaapiEncode * encode)
-{
- return gst_vaapi_plugin_base_ensure_display (GST_VAAPI_PLUGIN_BASE (encode));
-}
-
-static gboolean
-gst_vaapiencode_sink_query (GstVideoEncoder * encoder, GstQuery * query)
-{
- gboolean ret = TRUE;
- GstElement *const element = GST_ELEMENT (encoder);
-
- switch (GST_QUERY_TYPE (query)) {
- case GST_QUERY_CONTEXT:
- ret = gst_vaapi_handle_context_query (element, query);
- break;
- default:
- ret = GST_VIDEO_ENCODER_CLASS (gst_vaapiencode_parent_class)->sink_query
- (encoder, query);
- break;
- }
-
- return ret;
-}
-
-static gboolean
-gst_vaapiencode_src_query (GstVideoEncoder * encoder, GstQuery * query)
-{
- gboolean ret = TRUE;
- GstElement *const element = GST_ELEMENT (encoder);
-
- switch (GST_QUERY_TYPE (query)) {
- case GST_QUERY_CONTEXT:
- ret = gst_vaapi_handle_context_query (element, query);
- break;
- default:
- ret = GST_VIDEO_ENCODER_CLASS (gst_vaapiencode_parent_class)->src_query
- (encoder, query);
- break;
- }
-
- return ret;
-}
-
-typedef struct
-{
- guint id;
- GParamSpec *pspec;
- GValue value;
-} PropValue;
-
-static void
-prop_value_free (PropValue * prop_value)
-{
- if (!prop_value)
- return;
-
- if (G_VALUE_TYPE (&prop_value->value))
- g_value_unset (&prop_value->value);
-
- if (prop_value->pspec) {
- g_param_spec_unref (prop_value->pspec);
- prop_value->pspec = NULL;
- }
- g_slice_free (PropValue, prop_value);
-}
-
-static PropValue *
-prop_value_new_entry (guint id, GParamSpec * pspec, const GValue * value)
-{
- PropValue *prop_value;
-
- if (!pspec)
- return NULL;
-
- prop_value = g_slice_new0 (PropValue);
- if (!prop_value)
- return NULL;
-
- prop_value->id = id;
- prop_value->pspec = g_param_spec_ref (pspec);
- g_value_init (&prop_value->value, pspec->value_type);
-
- g_assert (g_value_type_compatible (pspec->value_type, G_VALUE_TYPE (value)));
- g_value_copy (value, &prop_value->value);
-
- return prop_value;
-}
-
-static inline PropValue *
-prop_value_lookup_entry (GPtrArray * prop_values, guint prop_id)
-{
- guint i;
- PropValue *prop_value;
-
- if (prop_values == NULL)
- return NULL;
-
- for (i = 0; i < prop_values->len; i++) {
- prop_value = g_ptr_array_index (prop_values, i);
- if (prop_value->id == prop_id)
- return prop_value;
- }
-
- return NULL;
-}
-
-static GstFlowReturn
-gst_vaapiencode_default_alloc_buffer (GstVaapiEncode * encode,
- GstVaapiCodedBuffer * coded_buf, GstBuffer ** outbuf_ptr)
-{
- GstBuffer *buf;
- gint32 buf_size;
-
- g_return_val_if_fail (coded_buf != NULL, GST_FLOW_ERROR);
- g_return_val_if_fail (outbuf_ptr != NULL, GST_FLOW_ERROR);
-
- buf_size = gst_vaapi_coded_buffer_get_size (coded_buf);
- if (buf_size <= 0)
- goto error_invalid_buffer;
-
- buf =
- gst_video_encoder_allocate_output_buffer (GST_VIDEO_ENCODER_CAST (encode),
- buf_size);
- if (!buf)
- goto error_create_buffer;
- if (!gst_vaapi_coded_buffer_copy_into (buf, coded_buf))
- goto error_copy_buffer;
-
- *outbuf_ptr = buf;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_invalid_buffer:
- {
- GST_ERROR ("invalid GstVaapiCodedBuffer size (%d bytes)", buf_size);
- return GST_VAAPI_ENCODE_FLOW_MEM_ERROR;
- }
-error_create_buffer:
- {
- GST_ERROR ("failed to create output buffer of size %d", buf_size);
- return GST_VAAPI_ENCODE_FLOW_MEM_ERROR;
- }
-error_copy_buffer:
- {
- GST_ERROR ("failed to copy GstVaapiCodedBuffer data");
- gst_buffer_unref (buf);
- return GST_VAAPI_ENCODE_FLOW_MEM_ERROR;
- }
-}
-
-static gboolean
-ensure_output_state (GstVaapiEncode * encode)
-{
- GstVideoEncoder *const venc = GST_VIDEO_ENCODER_CAST (encode);
- GstVaapiEncodeClass *const klass = GST_VAAPIENCODE_GET_CLASS (encode);
- GstVaapiEncoderStatus status;
- GstCaps *out_caps;
-
- if (!encode->input_state_changed)
- return TRUE;
-
- out_caps = klass->get_caps (encode);
- if (!out_caps)
- return FALSE;
-
- if (encode->output_state)
- gst_video_codec_state_unref (encode->output_state);
- encode->output_state = gst_video_encoder_set_output_state (venc, out_caps,
- encode->input_state);
-
- if (encode->need_codec_data) {
- status = gst_vaapi_encoder_get_codec_data (encode->encoder,
- &encode->output_state->codec_data);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return FALSE;
- }
-
- if (!gst_video_encoder_negotiate (venc))
- return FALSE;
-
- encode->input_state_changed = FALSE;
- return TRUE;
-}
-
-static GstFlowReturn
-gst_vaapiencode_push_frame (GstVaapiEncode * encode, gint64 timeout)
-{
- GstVideoEncoder *const venc = GST_VIDEO_ENCODER_CAST (encode);
- GstVaapiEncodeClass *const klass = GST_VAAPIENCODE_GET_CLASS (encode);
- GstVideoCodecFrame *out_frame;
- GstVaapiCodedBufferProxy *codedbuf_proxy = NULL;
- GstVaapiEncoderStatus status;
- GstBuffer *out_buffer;
- GstFlowReturn ret;
-
- status = gst_vaapi_encoder_get_buffer_with_timeout (encode->encoder,
- &codedbuf_proxy, timeout);
- if (status == GST_VAAPI_ENCODER_STATUS_NO_BUFFER)
- return GST_VAAPI_ENCODE_FLOW_TIMEOUT;
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto error_get_buffer;
-
- out_frame = gst_vaapi_coded_buffer_proxy_get_user_data (codedbuf_proxy);
- if (!out_frame)
- goto error_get_buffer;
- gst_video_codec_frame_ref (out_frame);
- gst_video_codec_frame_set_user_data (out_frame, NULL, NULL);
-
- /* Update output state */
- GST_VIDEO_ENCODER_STREAM_LOCK (encode);
- if (!ensure_output_state (encode))
- goto error_output_state;
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
-
- /* Allocate and copy buffer into system memory */
- out_buffer = NULL;
- ret = klass->alloc_buffer (encode,
- GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (codedbuf_proxy), &out_buffer);
-
- gst_vaapi_coded_buffer_proxy_replace (&codedbuf_proxy, NULL);
- if (ret != GST_FLOW_OK)
- goto error_allocate_buffer;
-
- gst_buffer_replace (&out_frame->output_buffer, out_buffer);
- gst_buffer_unref (out_buffer);
-
- GST_TRACE_OBJECT (encode, "output:%" GST_TIME_FORMAT ", size:%zu",
- GST_TIME_ARGS (out_frame->pts), gst_buffer_get_size (out_buffer));
-
- return gst_video_encoder_finish_frame (venc, out_frame);
-
- /* ERRORS */
-error_get_buffer:
- {
- GST_ERROR ("failed to get encoded buffer (status %d)", status);
- if (codedbuf_proxy)
- gst_vaapi_coded_buffer_proxy_unref (codedbuf_proxy);
- return GST_FLOW_ERROR;
- }
-error_allocate_buffer:
- {
- GST_ERROR ("failed to allocate encoded buffer in system memory");
- if (out_buffer)
- gst_buffer_unref (out_buffer);
- gst_video_codec_frame_unref (out_frame);
- return ret;
- }
-error_output_state:
- {
- GST_ERROR ("failed to negotiate output state (status %d)", status);
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
- gst_video_codec_frame_unref (out_frame);
- return GST_FLOW_NOT_NEGOTIATED;
- }
-}
-
-static void
-gst_vaapiencode_buffer_loop (GstVaapiEncode * encode)
-{
- GstFlowReturn ret;
- const gint64 timeout = 50000; /* microseconds */
-
- ret = gst_vaapiencode_push_frame (encode, timeout);
- if (ret == GST_FLOW_OK || ret == GST_VAAPI_ENCODE_FLOW_TIMEOUT)
- return;
-
- GST_LOG_OBJECT (encode, "pausing task, reason %s", gst_flow_get_name (ret));
- gst_pad_pause_task (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
-}
-
-static GArray *
-get_profiles (GstVaapiEncode * encode)
-{
- GstVaapiEncodeClass *klass = GST_VAAPIENCODE_GET_CLASS (encode);
- GArray *profiles = NULL;
-
- if (klass->get_allowed_profiles) {
- GstCaps *allowed =
- gst_pad_get_allowed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
- GST_LOG_OBJECT (encode,
- "Get allowed sink caps from downstream %" GST_PTR_FORMAT, allowed);
- if (allowed && !gst_caps_is_empty (allowed) && !gst_caps_is_any (allowed))
- profiles = klass->get_allowed_profiles (encode, allowed);
-
- if (allowed)
- gst_caps_unref (allowed);
-
- if (profiles)
- return profiles;
- }
-
- profiles = gst_vaapi_encoder_get_available_profiles (encode->encoder);
- return profiles;
-}
-
-static gboolean
-ensure_allowed_sinkpad_caps (GstVaapiEncode * encode)
-{
- GstCaps *out_caps = NULL;
- GArray *formats = NULL;
- gboolean ret = FALSE;
- GArray *profiles = NULL;
- gint min_width, min_height, max_width, max_height;
- guint mem_types;
-
- if (encode->allowed_sinkpad_caps)
- return TRUE;
- if (!encode->encoder)
- return TRUE;
-
- /* First, get all possible profiles. */
- profiles = get_profiles (encode);
- if (profiles == NULL)
- goto failed_get_profiles;
-
- /* Then get all supported formats, all these formats should be recognized
- in video-format map. */
- formats = gst_vaapi_encoder_get_surface_attributes (encode->encoder, profiles,
- &min_width, &min_height, &max_width, &max_height, &mem_types);
- if (!formats)
- goto failed_get_attributes;
-
- out_caps = gst_vaapi_build_caps_from_formats (formats, min_width, min_height,
- max_width, max_height, mem_types);
- if (!out_caps)
- goto failed_create_caps;
-
- gst_caps_replace (&encode->allowed_sinkpad_caps, out_caps);
- GST_INFO_OBJECT (encode, "Allowed sink caps %" GST_PTR_FORMAT,
- encode->allowed_sinkpad_caps);
-
- ret = TRUE;
-
-bail:
- if (!encode->allowed_sinkpad_caps)
- encode->allowed_sinkpad_caps = gst_caps_new_empty ();
-
- if (profiles)
- g_array_unref (profiles);
- if (out_caps)
- gst_caps_unref (out_caps);
- if (formats)
- g_array_unref (formats);
- return ret;
-
-failed_get_attributes:
- {
- GST_WARNING_OBJECT (encode, "failed to get surface attributes");
- goto bail;
- }
-failed_create_caps:
- {
- GST_WARNING_OBJECT (encode, "failed to create sink caps");
- goto bail;
- }
-failed_get_profiles:
- {
- GST_WARNING_OBJECT (encode, "failed to get supported profiles");
- goto bail;
- }
-}
-
-static GstCaps *
-gst_vaapiencode_get_caps (GstVideoEncoder * venc, GstCaps * filter)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstCaps *result;
-
- ensure_allowed_sinkpad_caps (encode);
- result = gst_video_encoder_proxy_getcaps (venc, encode->allowed_sinkpad_caps,
- filter);
-
- GST_DEBUG_OBJECT (venc, "Negotiated sink caps %" GST_PTR_FORMAT, result);
- return result;
-}
-
-static gboolean
-gst_vaapiencode_destroy (GstVaapiEncode * encode)
-{
- if (encode->input_state) {
- gst_video_codec_state_unref (encode->input_state);
- encode->input_state = NULL;
- }
-
- if (encode->output_state) {
- gst_video_codec_state_unref (encode->output_state);
- encode->output_state = NULL;
- }
-
- gst_caps_replace (&encode->allowed_sinkpad_caps, NULL);
- gst_vaapi_encoder_replace (&encode->encoder, NULL);
- return TRUE;
-}
-
-static void
-gst_vaapiencode_purge (GstVaapiEncode * encode)
-{
- GstVaapiCodedBufferProxy *codedbuf_proxy = NULL;
- GstVaapiEncoderStatus status;
- GstVideoCodecFrame *out_frame;
-
- do {
- status = gst_vaapi_encoder_get_buffer_with_timeout (encode->encoder,
- &codedbuf_proxy, 0);
- if (status == GST_VAAPI_ENCODER_STATUS_SUCCESS) {
- out_frame = gst_vaapi_coded_buffer_proxy_get_user_data (codedbuf_proxy);
- if (out_frame)
- gst_video_codec_frame_set_user_data (out_frame, NULL, NULL);
-
- gst_vaapi_coded_buffer_proxy_unref (codedbuf_proxy);
- }
- } while (status == GST_VAAPI_ENCODER_STATUS_SUCCESS);
-}
-
-static gboolean
-ensure_encoder (GstVaapiEncode * encode)
-{
- GstVaapiEncodeClass *klass = GST_VAAPIENCODE_GET_CLASS (encode);
- guint i;
-
- g_return_val_if_fail (klass->alloc_encoder, FALSE);
-
- if (encode->encoder)
- return FALSE;
-
- encode->encoder = klass->alloc_encoder (encode,
- GST_VAAPI_PLUGIN_BASE_DISPLAY (encode));
- if (!encode->encoder)
- return FALSE;
-
- if (encode->prop_values && encode->prop_values->len) {
- for (i = 0; i < encode->prop_values->len; i++) {
- PropValue *const prop_value = g_ptr_array_index (encode->prop_values, i);
- g_object_set_property ((GObject *) encode->encoder,
- g_param_spec_get_name (prop_value->pspec), &prop_value->value);
- }
- /* clear alll the cache */
- g_ptr_array_unref (encode->prop_values);
- encode->prop_values = NULL;
- }
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapiencode_open (GstVideoEncoder * venc)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstVaapiDisplay *const old_display = GST_VAAPI_PLUGIN_BASE_DISPLAY (encode);
- gboolean success;
-
- if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (encode)))
- return FALSE;
-
- GST_VAAPI_PLUGIN_BASE_DISPLAY (encode) = NULL;
- success = ensure_display (encode);
- if (old_display)
- gst_object_unref (old_display);
- return success;
-}
-
-static gboolean
-gst_vaapiencode_start (GstVideoEncoder * venc)
-{
- return ensure_encoder (GST_VAAPIENCODE_CAST (venc));
-}
-
-static gboolean
-gst_vaapiencode_stop (GstVideoEncoder * venc)
-{
- return gst_vaapiencode_destroy (GST_VAAPIENCODE_CAST (venc));
-}
-
-static gboolean
-gst_vaapiencode_close (GstVideoEncoder * venc)
-{
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (venc));
- return TRUE;
-}
-
-static gboolean
-set_codec_state (GstVaapiEncode * encode, GstVideoCodecState * state)
-{
- GstVaapiEncodeClass *const klass = GST_VAAPIENCODE_GET_CLASS (encode);
- GstVaapiEncoderStatus status;
-
- g_return_val_if_fail (encode->encoder, FALSE);
-
- /* Initialize codec specific parameters */
- if (klass->set_config && !klass->set_config (encode))
- return FALSE;
-
- status = gst_vaapi_encoder_set_codec_state (encode->encoder, state);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapiencode_set_format (GstVideoEncoder * venc, GstVideoCodecState * state)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstVaapiEncoderStatus status;
-
- g_return_val_if_fail (state->caps != NULL, FALSE);
-
- if (!set_codec_state (encode, state))
- return FALSE;
-
- if (!gst_vaapi_plugin_base_set_caps (GST_VAAPI_PLUGIN_BASE (encode),
- state->caps, NULL))
- return FALSE;
-
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
- status = gst_vaapi_encoder_flush (encode->encoder);
- GST_VIDEO_ENCODER_STREAM_LOCK (encode);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return FALSE;
-
- gst_vaapiencode_purge (encode);
-
- if (encode->input_state)
- gst_video_codec_state_unref (encode->input_state);
- encode->input_state = gst_video_codec_state_ref (state);
- encode->input_state_changed = TRUE;
-
- /* Store some tags */
- {
- GstTagList *tags = gst_tag_list_new_empty ();
- const gchar *encoder, *codec;
- guint bitrate = 0;
-
- g_object_get (encode, "bitrate", &bitrate, NULL);
- gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_NOMINAL_BITRATE,
- bitrate, NULL);
-
- if ((encoder =
- gst_element_class_get_metadata (GST_ELEMENT_GET_CLASS (encode),
- GST_ELEMENT_METADATA_LONGNAME)))
- gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER, encoder,
- NULL);
-
- if ((codec = gst_vaapi_codec_get_name
- (gst_vaapi_get_codec_from_caps (state->caps))))
- gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_CODEC, codec,
- NULL);
-
- gst_video_encoder_merge_tags (venc, tags, GST_TAG_MERGE_REPLACE);
- gst_tag_list_unref (tags);
- }
-
- return TRUE;
-}
-
-static GstFlowReturn
-gst_vaapiencode_handle_frame (GstVideoEncoder * venc,
- GstVideoCodecFrame * frame)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstPad *const srcpad = GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode);
- GstVaapiEncoderStatus status;
- GstVaapiVideoMeta *meta;
- GstVaapiSurfaceProxy *proxy;
- GstFlowReturn ret;
- GstBuffer *buf;
- GstTaskState task_state;
-
- task_state = gst_pad_get_task_state (srcpad);
- if (task_state == GST_TASK_STOPPED || task_state == GST_TASK_PAUSED)
- if (!gst_pad_start_task (srcpad,
- (GstTaskFunction) gst_vaapiencode_buffer_loop, encode, NULL))
- goto error_task_failed;
-
- buf = NULL;
- ret = gst_vaapi_plugin_base_get_input_buffer (GST_VAAPI_PLUGIN_BASE (encode),
- frame->input_buffer, &buf);
- if (ret != GST_FLOW_OK)
- goto error_buffer_invalid;
-
- gst_buffer_replace (&frame->input_buffer, buf);
- gst_buffer_unref (buf);
-
- meta = gst_buffer_get_vaapi_video_meta (buf);
- if (!meta)
- goto error_buffer_no_meta;
-
- proxy = gst_vaapi_video_meta_get_surface_proxy (meta);
- if (!proxy)
- goto error_buffer_no_surface_proxy;
-
- gst_video_codec_frame_set_user_data (frame,
- gst_vaapi_surface_proxy_ref (proxy),
- (GDestroyNotify) gst_vaapi_surface_proxy_unref);
-
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
- status = gst_vaapi_encoder_put_frame (encode->encoder, frame);
- GST_VIDEO_ENCODER_STREAM_LOCK (encode);
- if (status < GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto error_encode_frame;
-
- gst_video_codec_frame_unref (frame);
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_task_failed:
- {
- GST_ELEMENT_ERROR (venc, RESOURCE, FAILED,
- ("Failed to start encoding thread."), (NULL));
- gst_video_codec_frame_unref (frame);
- return GST_FLOW_ERROR;
- }
-error_buffer_invalid:
- {
- if (buf)
- gst_buffer_unref (buf);
- gst_video_codec_frame_unref (frame);
- return ret;
- }
-error_buffer_no_meta:
- {
- GST_ERROR ("failed to get GstVaapiVideoMeta information");
- gst_video_codec_frame_unref (frame);
- return GST_FLOW_ERROR;
- }
-error_buffer_no_surface_proxy:
- {
- GST_ERROR ("failed to get VA surface proxy");
- gst_video_codec_frame_unref (frame);
- return GST_FLOW_ERROR;
- }
-error_encode_frame:
- {
- GST_ERROR ("failed to encode frame %d (status %d)",
- frame->system_frame_number, status);
- gst_video_codec_frame_unref (frame);
- return GST_FLOW_ERROR;
- }
-}
-
-static GstFlowReturn
-gst_vaapiencode_finish (GstVideoEncoder * venc)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstVaapiEncoderStatus status;
- GstFlowReturn ret = GST_FLOW_OK;
-
- /* Don't try to destroy encoder if none was created in the first place.
- Return "not-negotiated" error since this means we did not even reach
- GstVideoEncoder::set_format() state, where the encoder could have
- been created */
- if (!encode->encoder)
- return GST_FLOW_NOT_NEGOTIATED;
-
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
-
- status = gst_vaapi_encoder_flush (encode->encoder);
-
- gst_pad_stop_task (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
-
- GST_VIDEO_ENCODER_STREAM_LOCK (encode);
-
- while (status == GST_VAAPI_ENCODER_STATUS_SUCCESS && ret == GST_FLOW_OK)
- ret = gst_vaapiencode_push_frame (encode, 0);
-
- if (ret == GST_VAAPI_ENCODE_FLOW_TIMEOUT)
- ret = GST_FLOW_OK;
- return ret;
-}
-
-static GstStateChangeReturn
-gst_vaapiencode_change_state (GstElement * element, GstStateChange transition)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (element);
- GstVaapiEncoderStatus status;
-
- switch (transition) {
- case GST_STATE_CHANGE_PAUSED_TO_READY:
- gst_pad_stop_task (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
-
- status = gst_vaapi_encoder_flush (encode->encoder);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- goto flush_error;
-
- GST_VIDEO_ENCODER_STREAM_LOCK (encode);
- gst_vaapiencode_purge (encode);
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
- break;
- default:
- break;
- }
- return
- GST_ELEMENT_CLASS (gst_vaapiencode_parent_class)->change_state (element,
- transition);
-
-flush_error:
- {
- GST_ERROR ("failed to flush pending encoded frames");
- return GST_STATE_CHANGE_FAILURE;
- }
-}
-
-static gboolean
-gst_vaapiencode_propose_allocation (GstVideoEncoder * venc, GstQuery * query)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (venc);
-
- if (!gst_vaapi_plugin_base_propose_allocation (plugin, query))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapiencode_sink_event (GstVideoEncoder * venc, GstEvent * event)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstPad *const srcpad = GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode);
- gboolean ret;
-
- ret = GST_VIDEO_ENCODER_CLASS (gst_vaapiencode_parent_class)->sink_event
- (venc, event);
- if (!ret)
- return FALSE;
-
- switch (GST_EVENT_TYPE (event)) {
- case GST_EVENT_FLUSH_START:
- gst_pad_pause_task (srcpad);
- break;
- case GST_EVENT_FLUSH_STOP:
- ret = gst_pad_start_task (srcpad,
- (GstTaskFunction) gst_vaapiencode_buffer_loop, encode, NULL);
- break;
- default:
- break;
- }
-
- return ret;
-}
-
-static gboolean
-gst_vaapiencode_flush (GstVideoEncoder * venc)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (venc);
- GstVaapiEncoderStatus status;
-
- if (!encode->encoder)
- return FALSE;
-
- GST_LOG_OBJECT (encode, "flushing");
-
- GST_VIDEO_ENCODER_STREAM_UNLOCK (encode);
- status = gst_vaapi_encoder_flush (encode->encoder);
- GST_VIDEO_ENCODER_STREAM_LOCK (encode);
- if (status != GST_VAAPI_ENCODER_STATUS_SUCCESS)
- return FALSE;
-
- gst_vaapiencode_purge (encode);
-
- gst_vaapi_encoder_replace (&encode->encoder, NULL);
- if (!ensure_encoder (encode))
- return FALSE;
- if (!set_codec_state (encode, encode->input_state))
- return FALSE;
-
- return TRUE;
-}
-
-static void
-gst_vaapiencode_finalize (GObject * object)
-{
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (object);
-
- gst_vaapiencode_destroy (encode);
-
- if (encode->prop_values) {
- g_ptr_array_unref (encode->prop_values);
- encode->prop_values = NULL;
- }
-
- gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (object));
- G_OBJECT_CLASS (gst_vaapiencode_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapiencode_init (GstVaapiEncode * encode)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (encode);
-
- gst_vaapi_plugin_base_init (GST_VAAPI_PLUGIN_BASE (encode), GST_CAT_DEFAULT);
- gst_pad_use_fixed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (plugin));
-}
-
-static void
-gst_vaapiencode_class_init (GstVaapiEncodeClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVideoEncoderClass *const venc_class = GST_VIDEO_ENCODER_CLASS (klass);
-
- GST_DEBUG_CATEGORY_INIT (gst_vaapiencode_debug,
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
-
- gst_vaapi_plugin_base_class_init (GST_VAAPI_PLUGIN_BASE_CLASS (klass));
-
- object_class->finalize = gst_vaapiencode_finalize;
-
- element_class->set_context = gst_vaapi_base_set_context;
- element_class->change_state =
- GST_DEBUG_FUNCPTR (gst_vaapiencode_change_state);
-
- venc_class->open = GST_DEBUG_FUNCPTR (gst_vaapiencode_open);
- venc_class->close = GST_DEBUG_FUNCPTR (gst_vaapiencode_close);
- venc_class->start = GST_DEBUG_FUNCPTR (gst_vaapiencode_start);
- venc_class->stop = GST_DEBUG_FUNCPTR (gst_vaapiencode_stop);
- venc_class->set_format = GST_DEBUG_FUNCPTR (gst_vaapiencode_set_format);
- venc_class->handle_frame = GST_DEBUG_FUNCPTR (gst_vaapiencode_handle_frame);
- venc_class->finish = GST_DEBUG_FUNCPTR (gst_vaapiencode_finish);
- venc_class->getcaps = GST_DEBUG_FUNCPTR (gst_vaapiencode_get_caps);
- venc_class->propose_allocation =
- GST_DEBUG_FUNCPTR (gst_vaapiencode_propose_allocation);
- venc_class->flush = GST_DEBUG_FUNCPTR (gst_vaapiencode_flush);
- venc_class->sink_event = GST_DEBUG_FUNCPTR (gst_vaapiencode_sink_event);
-
- klass->alloc_buffer = gst_vaapiencode_default_alloc_buffer;
-
- venc_class->src_query = GST_DEBUG_FUNCPTR (gst_vaapiencode_src_query);
- venc_class->sink_query = GST_DEBUG_FUNCPTR (gst_vaapiencode_sink_query);
-
- gst_type_mark_as_plugin_api (GST_TYPE_VAAPIENCODE, 0);
-}
-
-/* Only used by the drived class */
-void
-gst_vaapiencode_set_property_subclass (GObject * object,
- guint prop_id, const GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_GET_CLASS (object);
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (object);
- PropValue *prop_value;
-
- if (prop_id <= PROP_BASE || prop_id >= encode_class->prop_num) {
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- return;
- }
-
- /* direct forward the property to encoder */
- if (encode->encoder) {
- g_object_set_property ((GObject *) encode->encoder,
- g_param_spec_get_name (pspec), value);
- return;
- }
-
- if (encode->prop_values) {
- /* Delete the same prop already in cache */
- prop_value = prop_value_lookup_entry (encode->prop_values, prop_id);
- if (prop_value)
- g_ptr_array_remove (encode->prop_values, prop_value);
- } else {
- encode->prop_values =
- g_ptr_array_new_with_free_func ((GDestroyNotify) prop_value_free);
- }
-
- /* The encoder is delay created, we need to cache the property setting */
- prop_value = prop_value_new_entry (prop_id, pspec, value);
- g_ptr_array_add (encode->prop_values, prop_value);
-}
-
-/* Only used by the drived class */
-void
-gst_vaapiencode_get_property_subclass (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_GET_CLASS (object);
- GstVaapiEncode *const encode = GST_VAAPIENCODE_CAST (object);
- PropValue *prop_value = NULL;
-
- if (prop_id <= PROP_BASE || prop_id >= encode_class->prop_num) {
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- return;
- }
-
- /* direct forward the property to encoder */
- if (encode->encoder) {
- g_object_get_property ((GObject *) encode->encoder,
- g_param_spec_get_name (pspec), value);
- return;
- }
-
- if (encode->prop_values)
- prop_value = prop_value_lookup_entry (encode->prop_values, prop_id);
-
- if (prop_value) {
- /* In the cache */
- g_value_copy (&prop_value->value, value);
- } else {
- /* set the default value */
- g_param_value_set_default (pspec, value);
- }
-}
-
-/* Called by drived class to install all properties. The encode base class
- does not have any property, all the properties of the according encoderXXX
- class are installed to encodeXXX class. */
-gboolean
-gst_vaapiencode_class_install_properties (GstVaapiEncodeClass * klass,
- GObjectClass * encoder_class)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- guint i, n_props, installed;
- GParamSpec **specs = NULL;
- GParamSpec *pspec;
- GParamSpec *new_spec;
- GParamFlags flags;
-
- if (encoder_class)
- specs = g_object_class_list_properties (encoder_class, &n_props);
- if (!specs)
- return FALSE;
-
- installed = 0;
- for (i = 0; i < n_props; i++) {
- pspec = specs[i];
-
- /* Encoder do not want to expose */
- if (!(pspec->flags & GST_VAAPI_PARAM_ENCODER_EXPOSURE))
- continue;
- /* Can only set on encoder init time */
- if (pspec->flags & G_PARAM_CONSTRUCT_ONLY)
- continue;
-
- /* filter out the G_PARAM_CONSTRUCT, the encoder created later, no need
- to set the init value in encode.
- Also no GST_VAAPI_PARAM_ENCODER_EXPOSURE */
- flags = pspec->flags & (~(GST_VAAPI_PARAM_ENCODER_EXPOSURE |
- G_PARAM_CONSTRUCT));
-
- if (G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_UINT) {
- GParamSpecUInt *pspecuint = G_PARAM_SPEC_UINT (pspec);
- new_spec = g_param_spec_uint (g_param_spec_get_name (pspec),
- g_param_spec_get_nick (pspec), g_param_spec_get_blurb (pspec),
- pspecuint->minimum, pspecuint->maximum,
- pspecuint->default_value, flags);
- } else if (G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_INT) {
- GParamSpecInt *pspecint = G_PARAM_SPEC_INT (pspec);
- new_spec = g_param_spec_int (g_param_spec_get_name (pspec),
- g_param_spec_get_nick (pspec), g_param_spec_get_blurb (pspec),
- pspecint->minimum, pspecint->maximum, pspecint->default_value, flags);
- } else if (G_IS_PARAM_SPEC_ENUM (pspec)) {
- GParamSpecEnum *pspecenum = G_PARAM_SPEC_ENUM (pspec);
- new_spec = g_param_spec_enum (g_param_spec_get_name (pspec),
- g_param_spec_get_nick (pspec),
- g_param_spec_get_blurb (pspec),
- pspec->value_type, pspecenum->default_value, flags);
- } else if (G_IS_PARAM_SPEC_BOOLEAN (pspec)) {
- GParamSpecBoolean *pspecbool = G_PARAM_SPEC_BOOLEAN (pspec);
- new_spec = g_param_spec_boolean (g_param_spec_get_name (pspec),
- g_param_spec_get_nick (pspec), g_param_spec_get_blurb (pspec),
- pspecbool->default_value, flags);
- } else if (G_IS_PARAM_SPEC_FLAGS (pspec)) {
- GParamSpecFlags *pspecflags = G_PARAM_SPEC_FLAGS (pspec);
- new_spec = g_param_spec_flags (g_param_spec_get_name (pspec),
- g_param_spec_get_nick (pspec), g_param_spec_get_blurb (pspec),
- pspec->value_type, pspecflags->default_value, flags);
- } else if (GST_IS_PARAM_SPEC_ARRAY_LIST (pspec)) {
- GstParamSpecArray *pspecarray = GST_PARAM_SPEC_ARRAY_LIST (pspec);
- new_spec = gst_param_spec_array (g_param_spec_get_name (pspec),
- g_param_spec_get_nick (pspec), g_param_spec_get_blurb (pspec),
- pspecarray->element_spec, flags);
- } else {
- GST_WARNING ("encoder's %s property has a unimplemented"
- " type to expose to encode, the encode may lose the %s property",
- g_param_spec_get_name (pspec), g_param_spec_get_name (pspec));
- continue;
- }
-
- g_object_class_install_property (object_class, PROP_BASE + 1 + installed,
- new_spec);
- installed++;
- }
-
- g_free (specs);
- klass->prop_num = PROP_BASE + 1 + installed;
- return TRUE;
-}
+++ /dev/null
-/*
- * gstvaapiencode.h - VA-API video encoder
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_H
-#define GST_VAAPIENCODE_H
-
-#include "gstvaapipluginbase.h"
-#include <gst/vaapi/gstvaapiencoder.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE \
- (gst_vaapiencode_get_type ())
-#define GST_VAAPIENCODE_CAST(obj) \
- ((GstVaapiEncode *)(obj))
-#define GST_VAAPIENCODE(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE, GstVaapiEncode))
-#define GST_VAAPIENCODE_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE, GstVaapiEncodeClass))
-#define GST_VAAPIENCODE_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE, GstVaapiEncodeClass))
-#define GST_IS_VAAPIENCODE(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE))
-#define GST_IS_VAAPIENCODE_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE))
-
-typedef struct _GstVaapiEncodeInitData GstVaapiEncodeInitData;
-struct _GstVaapiEncodeInitData
-{
- GstCaps *sink_caps;
- GstCaps *src_caps;
-};
-
-/* *INDENT-OFF* */
-#define GST_VAAPI_ENCODE_STATIC_SINK_CAPS \
- GST_VAAPI_MAKE_SURFACE_CAPS ", " \
- GST_CAPS_INTERLACED_FALSE "; " \
- GST_VIDEO_CAPS_MAKE (GST_VAAPI_FORMATS_ALL) ", " \
- GST_CAPS_INTERLACED_FALSE ";" \
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
- GST_CAPS_FEATURE_MEMORY_DMABUF, \
- GST_VAAPI_FORMATS_ALL) "," \
- GST_CAPS_INTERLACED_FALSE
-/* *INDENT-ON* */
-
-#define GST_VAAPI_ENCODE_REGISTER_TYPE(NAME, CODEC, CLASS, _EXT_FMT_, FUN) \
- static GstVaapiEncodeInitData encode_init_data = { NULL, NULL }; \
- static GType encode_type = G_TYPE_INVALID; \
- static gpointer gst_vaapiencode_##NAME##_parent_class = NULL; \
- static void \
- gst_vaapiencode_##NAME##_class_init ( \
- GstVaapiEncode##CLASS##Class * klass, gpointer data); \
- static void gst_vaapiencode_##NAME##_class_intern_init (gpointer klass, \
- gpointer data) \
- { \
- gst_vaapiencode_##NAME##_parent_class = \
- g_type_class_peek_parent (klass); \
- gst_vaapiencode_##NAME##_class_init (klass, data); \
- } \
- static void \
- gst_vaapiencode_##NAME##_init (GstVaapiEncode##CLASS * encode); \
- GType \
- gst_vaapiencode_##NAME##_register_type (GstVaapiDisplay * display) \
- { \
- GstCaps *caps; \
- guint i, n; \
- GTypeInfo type_info = { \
- sizeof (GstVaapiEncodeClass), \
- NULL, \
- NULL, \
- (GClassInitFunc) gst_vaapiencode_##NAME##_class_intern_init, \
- NULL, \
- NULL, \
- sizeof (GstVaapiEncode##CLASS), \
- 0, \
- (GInstanceInitFunc) gst_vaapiencode_##NAME##_init, \
- }; \
- GArray *extra_fmts = NULL; \
- GstVideoFormat ext_video_fmts[] = _EXT_FMT_; \
- \
- GST_DEBUG_CATEGORY_INIT (gst_vaapi_##NAME##_encode_debug, \
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC); \
- \
- if ((n = G_N_ELEMENTS (ext_video_fmts))) { \
- extra_fmts = \
- g_array_sized_new (FALSE, FALSE, sizeof (GstVideoFormat), n); \
- for (i = 0; i < n; i++) \
- g_array_append_val (extra_fmts, ext_video_fmts[i]); \
- } \
- caps = gst_vaapi_build_template_raw_caps_by_codec (display, \
- GST_VAAPI_CONTEXT_USAGE_ENCODE, \
- GST_VAAPI_CODEC_##CODEC, extra_fmts); \
- g_clear_pointer (&extra_fmts, g_array_unref); \
- if (!caps) { \
- GST_ERROR ("failed to get sink caps for " #CODEC \
- " encode, can not register"); \
- return G_TYPE_INVALID; \
- } \
- \
- for (i = 0; i < gst_caps_get_size (caps); i++) { \
- GstStructure *structure = gst_caps_get_structure (caps, i); \
- if (!structure) \
- continue; \
- gst_structure_set (structure, "interlace-mode", G_TYPE_STRING, \
- "progressive", NULL); \
- } \
- GST_DEBUG (#CODEC" encode's sink caps %" GST_PTR_FORMAT, caps); \
- \
- /* class data will be leaked if the element never gets instantiated */ \
- GST_MINI_OBJECT_FLAG_SET (caps, GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED); \
- encode_init_data.sink_caps = caps; \
- \
- caps = gst_vaapi_build_template_coded_caps_by_codec (display, \
- GST_VAAPI_CONTEXT_USAGE_ENCODE, \
- GST_VAAPI_CODEC_##CODEC, GST_CODEC_CAPS, \
- FUN); \
- if (!caps) { \
- GST_ERROR ("failed to get src caps for " #CODEC \
- " encode, can not register"); \
- gst_caps_unref (encode_init_data.sink_caps); \
- return G_TYPE_INVALID; \
- } \
- GST_DEBUG (#CODEC" encode's src caps %" GST_PTR_FORMAT, caps); \
- /* class data will be leaked if the element never gets instantiated */ \
- GST_MINI_OBJECT_FLAG_SET (caps, GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED); \
- encode_init_data.src_caps = caps; \
- type_info.class_data = &encode_init_data; \
- encode_type = g_type_register_static (GST_TYPE_VAAPIENCODE, \
- "GstVaapiEncode"#CLASS, &type_info, 0); \
- \
- return encode_type; \
- } \
- \
- GType \
- gst_vaapiencode_##NAME##_get_type (void) \
- { \
- g_assert (encode_type != G_TYPE_INVALID); \
- return encode_type; \
- }
-
-typedef struct _GstVaapiEncode GstVaapiEncode;
-typedef struct _GstVaapiEncodeClass GstVaapiEncodeClass;
-
-struct _GstVaapiEncode
-{
- /*< private >*/
- GstVaapiPluginBase parent_instance;
-
- GstVaapiEncoder *encoder;
- GstVideoCodecState *input_state;
- gboolean input_state_changed;
- /* needs to be set by the subclass implementation */
- gboolean need_codec_data;
- GstVideoCodecState *output_state;
- GPtrArray *prop_values;
- GstCaps *allowed_sinkpad_caps;
-};
-
-struct _GstVaapiEncodeClass
-{
- /*< private >*/
- GstVaapiPluginBaseClass parent_class;
-
- guint prop_num;
- gboolean (*set_config) (GstVaapiEncode * encode);
- GstCaps * (*get_caps) (GstVaapiEncode * encode);
- GstVaapiEncoder * (*alloc_encoder) (GstVaapiEncode * encode,
- GstVaapiDisplay * display);
- GstFlowReturn (*alloc_buffer) (GstVaapiEncode * encode,
- GstVaapiCodedBuffer * coded_buf,
- GstBuffer ** outbuf_ptr);
- /* Get all possible profiles based on allowed caps */
- GArray * (*get_allowed_profiles) (GstVaapiEncode * encode,
- GstCaps * allowed);
-};
-
-GType
-gst_vaapiencode_get_type (void) G_GNUC_CONST;
-
-G_GNUC_INTERNAL
-void
-gst_vaapiencode_set_property_subclass (GObject * object,
- guint prop_id, const GValue * value, GParamSpec * pspec);
-
-G_GNUC_INTERNAL
-void
-gst_vaapiencode_get_property_subclass (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapiencode_class_install_properties (GstVaapiEncodeClass * klass,
- GObjectClass * encoder_class);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_H */
+++ /dev/null
-/*
- * gstvaapiencode_h264.c - VA-API H.264 encoder
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapih264enc
- * @short_description: A VA-API based H.264 video encoder
- *
- * Encodes raw video streams into H.264 bitstreams.
- *
- * The #GstVaapiEncodeH264:rate-control property controls the type of
- * encoding. In case of Constant Bitrate Encoding (CBR), the
- * #GstVaapiEncodeH264:bitrate will determine the quality of the
- * encoding. Alternatively, one may choose to perform Constant
- * Quantizer or Variable Bitrate Encoding (VBR), in which case the
- * #GstVaapiEncodeH264:bitrate is the maximum bitrate.
- *
- * The H264 profile that is eventually used depends on a few settings.
- * If #GstVaapiEncodeH264:dct8x8 is enabled, then High profile is
- * used. Otherwise, if #GstVaapiEncodeH264:cabac entropy coding is
- * enabled or #GstVaapiEncodeH264:max-bframes are allowed, then Main
- * Profile is in effect. The element will alway go with the maximal
- * profile available in the caps negotation and otherwise Baseline
- * profile applies. But in some cases (e.g. hardware platforms) a more
- * restrictedprofile/level may be necessary. The recommended way to
- * set a profile is to set it in the downstream caps.
- *
- * You can also set parameters to adjust the latency of encoding:
- * #GstVaapiEncodeH264:quality-level is a number between 1-7, in the
- * case of the Intel VAAPI driver, where a lower value will produce a
- * higher quality output but with more latency; meanwhile a hihg
- * number will produce a lower quality output with less latency. Also
- * you can set #GstVaapiEncodeH264:tune, if your backend supports it,
- * for low-power mode or high compression.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -ev videotestsrc num-buffers=60 ! timeoverlay ! vaapih264enc ! h264parse ! mp4mux ! filesink location=test.mp4
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiencoder_h264.h>
-#include <gst/vaapi/gstvaapiutils_h264.h>
-#include "gstvaapiencode_h264.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapih264enc"
-#define GST_PLUGIN_DESC "A VA-API based H264 video encoder"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapi_h264_encode_debug);
-#define GST_CAT_DEFAULT gst_vaapi_h264_encode_debug
-
-#define GST_CODEC_CAPS \
- "video/x-h264, " \
- "stream-format = (string) { avc, byte-stream }, " \
- "alignment = (string) au"
-
-#define EXTRA_FORMATS {}
-
-/* h264 encode */
-GST_VAAPI_ENCODE_REGISTER_TYPE (h264, H264, H264, EXTRA_FORMATS,
- gst_vaapi_utils_h264_get_profile_string);
-
-static void
-gst_vaapiencode_h264_init (GstVaapiEncodeH264 * encode)
-{
- /* nothing to do here */
-}
-
-static void
-gst_vaapiencode_h264_finalize (GObject * object)
-{
- GstVaapiEncodeH264 *const encode = GST_VAAPIENCODE_H264_CAST (object);
-
- gst_caps_replace (&encode->available_caps, NULL);
- G_OBJECT_CLASS (gst_vaapiencode_h264_parent_class)->finalize (object);
-}
-
-static GArray *
-gst_vaapiencode_h264_get_allowed_profiles (GstVaapiEncode * encode,
- GstCaps * allowed)
-{
- return gst_vaapi_encoder_get_profiles_from_caps (allowed,
- gst_vaapi_utils_h264_get_profile_from_string);
-}
-
-typedef struct
-{
- GstVaapiProfile best_profile;
- guint best_score;
-} FindBestProfileData;
-
-static void
-find_best_profile_value (FindBestProfileData * data, const GValue * value)
-{
- const gchar *str;
- GstVaapiProfile profile;
- guint score;
-
- if (!value || !G_VALUE_HOLDS_STRING (value))
- return;
-
- str = g_value_get_string (value);
- if (!str)
- return;
- profile = gst_vaapi_utils_h264_get_profile_from_string (str);
- if (!profile)
- return;
- score = gst_vaapi_utils_h264_get_profile_score (profile);
- if (score < data->best_score)
- return;
- data->best_profile = profile;
- data->best_score = score;
-}
-
-static GstVaapiProfile
-find_best_profile (GstCaps * caps)
-{
- FindBestProfileData data;
- guint i, j, num_structures, num_values;
-
- data.best_profile = GST_VAAPI_PROFILE_UNKNOWN;
- data.best_score = 0;
-
- num_structures = gst_caps_get_size (caps);
- for (i = 0; i < num_structures; i++) {
- GstStructure *const structure = gst_caps_get_structure (caps, i);
- const GValue *const value = gst_structure_get_value (structure, "profile");
-
- if (!value)
- continue;
- if (G_VALUE_HOLDS_STRING (value))
- find_best_profile_value (&data, value);
- else if (GST_VALUE_HOLDS_LIST (value)) {
- num_values = gst_value_list_get_size (value);
- for (j = 0; j < num_values; j++)
- find_best_profile_value (&data, gst_value_list_get_value (value, j));
- }
- }
- return data.best_profile;
-}
-
-static GstCaps *
-get_available_caps (GstVaapiEncodeH264 * encode)
-{
- GstVaapiEncode *const base_encode = GST_VAAPIENCODE_CAST (encode);
- GstVaapiEncoderH264 *const encoder =
- GST_VAAPI_ENCODER_H264 (base_encode->encoder);
- GstCaps *out_caps;
- GArray *profiles;
- GstVaapiProfile profile;
- const gchar *profile_str;
- GValue profile_v = G_VALUE_INIT;
- GValue profile_list = G_VALUE_INIT;
- guint i;
-
- if (encode->available_caps)
- return encode->available_caps;
-
- g_value_init (&profile_list, GST_TYPE_LIST);
- g_value_init (&profile_v, G_TYPE_STRING);
-
- profiles =
- gst_vaapi_display_get_encode_profiles
- (GST_VAAPI_PLUGIN_BASE_DISPLAY (encode));
- if (!profiles)
- return NULL;
-
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- if (gst_vaapi_profile_get_codec (profile) != GST_VAAPI_CODEC_H264)
- continue;
- profile_str = gst_vaapi_profile_get_name (profile);
- if (!profile_str)
- continue;
- g_value_set_string (&profile_v, profile_str);
- gst_value_list_append_value (&profile_list, &profile_v);
- }
- g_array_unref (profiles);
-
- out_caps = gst_caps_from_string (GST_CODEC_CAPS);
- gst_caps_set_value (out_caps, "profile", &profile_list);
- g_value_unset (&profile_list);
- g_value_unset (&profile_v);
-
- if (!gst_vaapi_encoder_h264_supports_avc (encoder)) {
- GST_INFO_OBJECT (encode,
- "avc requires packed header support, outputting byte-stream");
- gst_caps_set_simple (out_caps, "stream-format", G_TYPE_STRING,
- "byte-stream", NULL);
- }
-
- encode->available_caps = out_caps;
-
- return encode->available_caps;
-}
-
-static gboolean
-gst_vaapiencode_h264_set_config (GstVaapiEncode * base_encode)
-{
- GstVaapiEncodeH264 *const encode = GST_VAAPIENCODE_H264_CAST (base_encode);
- GstVaapiEncoderH264 *const encoder =
- GST_VAAPI_ENCODER_H264 (base_encode->encoder);
- GstCaps *template_caps, *allowed_caps;
- gboolean ret = TRUE;
-
- template_caps =
- gst_pad_get_pad_template_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
- allowed_caps =
- gst_pad_get_allowed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
-
- if (allowed_caps == template_caps) {
- GST_INFO_OBJECT (encode, "downstream has ANY caps, outputting byte-stream");
- encode->is_avc = FALSE;
- gst_caps_unref (allowed_caps);
- } else if (!allowed_caps) {
- GST_INFO_OBJECT (encode,
- "downstream has NULL caps, outputting byte-stream");
- encode->is_avc = FALSE;
- } else if (gst_caps_is_empty (allowed_caps)) {
- GST_INFO_OBJECT (encode, "downstream has EMPTY caps");
- goto fail;
- } else {
- const char *stream_format = NULL;
- GstStructure *structure;
- GstVaapiProfile profile = GST_VAAPI_PROFILE_UNKNOWN;
- GstCaps *available_caps;
- GstCaps *profile_caps;
-
- available_caps = get_available_caps (encode);
- if (!available_caps)
- goto fail;
-
- if (!gst_caps_can_intersect (allowed_caps, available_caps)) {
- GstCaps *tmp_caps;
-
- GST_INFO_OBJECT (encode, "downstream may have requested an unsupported "
- "profile. Encoder will try to output a compatible one");
-
- /* Let's try the best profile in the allowed caps.
- * The internal encoder will fail later if it can't handle it */
- profile = find_best_profile (allowed_caps);
- if (profile == GST_VAAPI_PROFILE_UNKNOWN)
- goto fail;
-
- /* if allwed caps request baseline (which is deprecated), the
- * encoder will try with constrained baseline which is
- * compatible. */
- if (profile == GST_VAAPI_PROFILE_H264_BASELINE)
- profile = GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE;
-
- tmp_caps = gst_caps_from_string (GST_CODEC_CAPS);
- gst_caps_set_simple (tmp_caps, "profile", G_TYPE_STRING,
- gst_vaapi_profile_get_name (profile), NULL);
- if (!gst_vaapi_encoder_h264_supports_avc (encoder)) {
- gst_caps_set_simple (tmp_caps, "stream-format", G_TYPE_STRING,
- "byte-stream", NULL);
- }
-
- profile_caps = gst_caps_intersect (available_caps, tmp_caps);
- gst_caps_unref (tmp_caps);
- if (gst_caps_is_empty (profile_caps)) {
- gst_caps_unref (profile_caps);
- goto fail;
- }
- } else {
- profile_caps = gst_caps_intersect (allowed_caps, available_caps);
- profile = find_best_profile (profile_caps);
- }
-
- profile_caps = gst_caps_fixate (profile_caps);
- structure = gst_caps_get_structure (profile_caps, 0);
- stream_format = gst_structure_get_string (structure, "stream-format");
- encode->is_avc = (g_strcmp0 (stream_format, "avc") == 0);
-
- if (profile != GST_VAAPI_PROFILE_UNKNOWN) {
- GST_INFO ("using %s profile as target decoder constraints",
- gst_vaapi_utils_h264_get_profile_string (profile));
- ret = gst_vaapi_encoder_h264_set_max_profile (encoder, profile);
- } else {
- ret = FALSE;
- }
-
- gst_caps_unref (profile_caps);
- gst_caps_unref (allowed_caps);
- }
- gst_caps_unref (template_caps);
-
- base_encode->need_codec_data = encode->is_avc;
-
- return ret;
-
-fail:
- {
- gst_caps_unref (template_caps);
- gst_caps_unref (allowed_caps);
- return FALSE;
- }
-}
-
-static void
-set_compatible_profile (GstVaapiEncodeH264 * encode, GstCaps * caps,
- GstVaapiProfile profile, GstVaapiLevelH264 level)
-{
- GstCaps *allowed_caps, *tmp_caps;
- gboolean ret = FALSE;
-
- allowed_caps =
- gst_pad_get_allowed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
- if (!allowed_caps || gst_caps_is_empty (allowed_caps)) {
- if (allowed_caps)
- gst_caps_unref (allowed_caps);
- return;
- }
-
- tmp_caps = gst_caps_from_string (GST_CODEC_CAPS);
-
- /* If profile doesn't exist in the allowed caps, let's find
- * compatible profile in the caps.
- *
- * If there is one, we can set it as a compatible profile and make
- * the negotiation. We consider baseline compatible with
- * constrained-baseline, which is a strict subset of baseline
- * profile.
- */
-retry:
- gst_caps_set_simple (tmp_caps, "profile", G_TYPE_STRING,
- gst_vaapi_utils_h264_get_profile_string (profile), NULL);
-
- if (!gst_caps_can_intersect (allowed_caps, tmp_caps)) {
- if (profile == GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE) {
- profile = GST_VAAPI_PROFILE_H264_BASELINE;
- GST_WARNING_OBJECT (GST_VAAPIENCODE_CAST (encode), "user might requested "
- "baseline profile, trying constrained-baseline instead");
- goto retry;
- }
- } else {
- gst_caps_set_simple (caps, "profile", G_TYPE_STRING,
- gst_vaapi_utils_h264_get_profile_string (profile),
- "level", G_TYPE_STRING, gst_vaapi_utils_h264_get_level_string (level),
- NULL);
- ret = TRUE;
- }
-
- if (!ret)
- GST_LOG ("There is no compatible profile in the requested caps.");
-
- gst_caps_unref (tmp_caps);
- gst_caps_unref (allowed_caps);
- return;
-}
-
-static GstCaps *
-gst_vaapiencode_h264_get_caps (GstVaapiEncode * base_encode)
-{
- GstVaapiEncodeH264 *const encode = GST_VAAPIENCODE_H264_CAST (base_encode);
- GstVaapiEncoderH264 *const encoder =
- GST_VAAPI_ENCODER_H264 (base_encode->encoder);
- GstVaapiProfile profile;
- GstVaapiLevelH264 level;
- GstCaps *caps;
-
- caps = gst_caps_from_string (GST_CODEC_CAPS);
-
- gst_caps_set_simple (caps, "stream-format", G_TYPE_STRING,
- encode->is_avc ? "avc" : "byte-stream", NULL);
-
- /* Update profile determined by encoder */
- gst_vaapi_encoder_h264_get_profile_and_level (encoder, &profile, &level);
- if (profile != GST_VAAPI_PROFILE_UNKNOWN)
- set_compatible_profile (encode, caps, profile, level);
-
- GST_INFO_OBJECT (base_encode, "out caps %" GST_PTR_FORMAT, caps);
- return caps;
-}
-
-static GstVaapiEncoder *
-gst_vaapiencode_h264_alloc_encoder (GstVaapiEncode * base,
- GstVaapiDisplay * display)
-{
- return gst_vaapi_encoder_h264_new (display);
-}
-
-/* h264 NAL byte stream operations */
-static guint8 *
-_h264_byte_stream_next_nal (guint8 * buffer, guint32 len, guint32 * nal_size)
-{
- const guint8 *cur = buffer;
- const guint8 *const end = buffer + len;
- guint8 *nal_start = NULL;
- guint32 flag = 0xFFFFFFFF;
- guint32 nal_start_len = 0;
-
- g_assert (buffer && nal_size);
- if (len < 3) {
- *nal_size = len;
- nal_start = (len ? buffer : NULL);
- return nal_start;
- }
-
- /*locate head postion */
- if (!buffer[0] && !buffer[1]) {
- if (buffer[2] == 1) { /* 0x000001 */
- nal_start_len = 3;
- } else if (!buffer[2] && len >= 4 && buffer[3] == 1) { /* 0x00000001 */
- nal_start_len = 4;
- }
- }
- nal_start = buffer + nal_start_len;
- cur = nal_start;
-
- /*find next nal start position */
- while (cur < end) {
- flag = ((flag << 8) | ((*cur++) & 0xFF));
- if ((flag & 0x00FFFFFF) == 0x00000001) {
- if (flag == 0x00000001)
- *nal_size = cur - 4 - nal_start;
- else
- *nal_size = cur - 3 - nal_start;
- break;
- }
- }
- if (cur >= end) {
- *nal_size = end - nal_start;
- if (nal_start >= end) {
- nal_start = NULL;
- }
- }
- return nal_start;
-}
-
-static inline void
-_start_code_to_size (guint8 nal_start_code[4], guint32 nal_size)
-{
- nal_start_code[0] = ((nal_size >> 24) & 0xFF);
- nal_start_code[1] = ((nal_size >> 16) & 0xFF);
- nal_start_code[2] = ((nal_size >> 8) & 0xFF);
- nal_start_code[3] = (nal_size & 0xFF);
-}
-
-static gboolean
-_h264_convert_byte_stream_to_avc (GstBuffer * buf)
-{
- GstMapInfo info;
- guint32 nal_size;
- guint8 *nal_start_code, *nal_body;
- guint8 *frame_end;
-
- g_assert (buf);
-
- if (!gst_buffer_map (buf, &info, GST_MAP_READ | GST_MAP_WRITE))
- return FALSE;
-
- nal_start_code = info.data;
- frame_end = info.data + info.size;
- nal_size = 0;
-
- while ((frame_end > nal_start_code) &&
- (nal_body = _h264_byte_stream_next_nal (nal_start_code,
- frame_end - nal_start_code, &nal_size)) != NULL) {
- if (!nal_size)
- goto error;
-
- g_assert (nal_body - nal_start_code == 4);
- _start_code_to_size (nal_start_code, nal_size);
- nal_start_code = nal_body + nal_size;
- }
- gst_buffer_unmap (buf, &info);
- return TRUE;
-
- /* ERRORS */
-error:
- {
- gst_buffer_unmap (buf, &info);
- return FALSE;
- }
-}
-
-static GstFlowReturn
-gst_vaapiencode_h264_alloc_buffer (GstVaapiEncode * base_encode,
- GstVaapiCodedBuffer * coded_buf, GstBuffer ** out_buffer_ptr)
-{
- GstVaapiEncodeH264 *const encode = GST_VAAPIENCODE_H264_CAST (base_encode);
- GstVaapiEncoderH264 *const encoder =
- GST_VAAPI_ENCODER_H264 (base_encode->encoder);
- GstFlowReturn ret;
-
- g_return_val_if_fail (encoder != NULL, GST_FLOW_ERROR);
-
- ret =
- GST_VAAPIENCODE_CLASS (gst_vaapiencode_h264_parent_class)->alloc_buffer
- (base_encode, coded_buf, out_buffer_ptr);
- if (ret != GST_FLOW_OK)
- return ret;
-
- if (!encode->is_avc)
- return GST_FLOW_OK;
-
- /* Convert to avcC format */
- if (!_h264_convert_byte_stream_to_avc (*out_buffer_ptr))
- goto error_convert_buffer;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_convert_buffer:
- {
- GST_ERROR ("failed to convert from bytestream format to avcC format");
- gst_buffer_replace (out_buffer_ptr, NULL);
- return GST_FLOW_ERROR;
- }
-}
-
-static void
-gst_vaapiencode_h264_class_init (GstVaapiEncodeH264Class * klass, gpointer data)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
- GstCaps *sink_caps = ((GstVaapiEncodeInitData *) data)->sink_caps;
- GstCaps *src_caps = ((GstVaapiEncodeInitData *) data)->src_caps;
- GstPadTemplate *templ;
- GstCaps *static_caps;
- gpointer encoder_class;
-
- object_class->finalize = gst_vaapiencode_h264_finalize;
- object_class->set_property = gst_vaapiencode_set_property_subclass;
- object_class->get_property = gst_vaapiencode_get_property_subclass;
-
- encode_class->get_allowed_profiles =
- gst_vaapiencode_h264_get_allowed_profiles;
- encode_class->set_config = gst_vaapiencode_h264_set_config;
- encode_class->get_caps = gst_vaapiencode_h264_get_caps;
- encode_class->alloc_encoder = gst_vaapiencode_h264_alloc_encoder;
- encode_class->alloc_buffer = gst_vaapiencode_h264_alloc_buffer;
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API H264 encoder",
- "Codec/Encoder/Video/Hardware",
- GST_PLUGIN_DESC, "Wind Yuan <feng.yuan@intel.com>");
-
- /* sink pad */
- g_assert (sink_caps);
- static_caps = gst_caps_from_string (GST_VAAPI_ENCODE_STATIC_SINK_CAPS);
- templ =
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, sink_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (sink_caps);
-
- /* src pad */
- g_assert (src_caps);
- static_caps = gst_caps_from_string (GST_CODEC_CAPS);
- templ = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, src_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (src_caps);
-
- encoder_class = g_type_class_ref (GST_TYPE_VAAPI_ENCODER_H264);
- g_assert (encoder_class);
- gst_vaapiencode_class_install_properties (encode_class, encoder_class);
- g_type_class_unref (encoder_class);
-}
+++ /dev/null
-/*
- * gstvaapiencode_h264.h - VA-API H.264 encoder
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Wind Yuan <feng.yuan@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_H264_H
-#define GST_VAAPIENCODE_H264_H
-
-#include <gst/gst.h>
-#include "gstvaapiencode.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE_H264 \
- (gst_vaapiencode_h264_get_type ())
-#define GST_VAAPIENCODE_H264_CAST(obj) \
- ((GstVaapiEncodeH264 *)(obj))
-#define GST_VAAPIENCODE_H264(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_H264, \
- GstVaapiEncodeH264))
-#define GST_VAAPIENCODE_H264_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_H264, \
- GstVaapiEncodeH264Class))
-#define GST_VAAPIENCODE_H264_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_H264, \
- GstVaapiEncodeH264Class))
-#define GST_IS_VAAPIENCODE_H264(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_H264))
-#define GST_IS_VAAPIENCODE_H264_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_H264))
-
-typedef struct _GstVaapiEncodeH264 GstVaapiEncodeH264;
-typedef struct _GstVaapiEncodeH264Class GstVaapiEncodeH264Class;
-
-struct _GstVaapiEncodeH264
-{
- /*< private >*/
- GstVaapiEncode parent_instance;
-
- guint is_avc:1; /* [FALSE]=byte-stream (default); [TRUE]=avcC */
- GstCaps *available_caps;
-};
-
-struct _GstVaapiEncodeH264Class
-{
- /*< private >*/
- GstVaapiEncodeClass parent_class;
-};
-
-GType
-gst_vaapiencode_h264_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapiencode_h264_register_type (GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_H264_H */
+++ /dev/null
-/*
- * gstvaapiencode_h265.c - VA-API H.265 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapih265enc
- * @short_description: A VA-API based HEVC video encoder
- *
- * Encodes raw video streams into HEVC bitstreams.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -ev videotestsrc num-buffers=60 ! timeoverlay ! vaapih265enc ! h265parse ! matroskamux ! filesink location=test.mkv
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiencoder_h265.h>
-#include <gst/vaapi/gstvaapiutils_h265.h>
-#include "gstvaapiencode_h265.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapih265enc"
-#define GST_PLUGIN_DESC "A VA-API based H265 video encoder"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapi_h265_encode_debug);
-#define GST_CAT_DEFAULT gst_vaapi_h265_encode_debug
-
-#define GST_CODEC_CAPS \
- "video/x-h265, " \
- "stream-format = (string) { hvc1, byte-stream }, " \
- "alignment = (string) au"
-
-#define EXTRA_FORMATS {}
-
-/* h265 encode */
-GST_VAAPI_ENCODE_REGISTER_TYPE (h265, H265, H265, EXTRA_FORMATS,
- gst_vaapi_utils_h265_get_profile_string);
-
-static void
-gst_vaapiencode_h265_init (GstVaapiEncodeH265 * encode)
-{
- /* nothing to do here */
-}
-
-static void
-gst_vaapiencode_h265_finalize (GObject * object)
-{
- G_OBJECT_CLASS (gst_vaapiencode_h265_parent_class)->finalize (object);
-}
-
-static GArray *
-gst_vaapiencode_h265_get_allowed_profiles (GstVaapiEncode * encode,
- GstCaps * allowed)
-{
- return gst_vaapi_encoder_get_profiles_from_caps (allowed,
- gst_vaapi_utils_h265_get_profile_from_string);
-}
-
-static gboolean
-gst_vaapiencode_h265_set_config (GstVaapiEncode * base_encode)
-{
- GstVaapiEncoderH265 *const encoder =
- GST_VAAPI_ENCODER_H265 (base_encode->encoder);
- GstCaps *allowed_caps = NULL;
- GstCaps *template_caps = NULL;
- GArray *profiles = NULL;
- GArray *profiles_hw = NULL;
- GArray *profiles_allowed = NULL;
- GstVaapiProfile profile;
- gboolean ret = TRUE;
- guint i, j;
-
- profiles_hw = gst_vaapi_display_get_encode_profiles_by_codec
- (GST_VAAPI_PLUGIN_BASE_DISPLAY (base_encode), GST_VAAPI_CODEC_H265);
- if (!profiles_hw) {
- ret = FALSE;
- goto out;
- }
-
- template_caps =
- gst_pad_get_pad_template_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD
- (base_encode));
- allowed_caps =
- gst_pad_get_allowed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (base_encode));
- if (!allowed_caps || allowed_caps == template_caps) {
- ret = gst_vaapi_encoder_h265_set_allowed_profiles (encoder, profiles_hw);
- goto out;
- } else if (gst_caps_is_empty (allowed_caps)) {
- ret = FALSE;
- goto out;
- }
-
- profiles = gst_vaapi_encoder_get_profiles_from_caps (allowed_caps,
- gst_vaapi_utils_h265_get_profile_from_string);
- if (!profiles) {
- ret = FALSE;
- goto out;
- }
-
- profiles_allowed = g_array_new (FALSE, FALSE, sizeof (GstVaapiProfile));
- if (!profiles_allowed) {
- ret = FALSE;
- goto out;
- }
-
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- for (j = 0; j < profiles_hw->len; j++) {
- GstVaapiProfile p = g_array_index (profiles_hw, GstVaapiProfile, j);
- if (p == profile) {
- g_array_append_val (profiles_allowed, profile);
- break;
- }
- }
- }
- if (profiles_allowed->len == 0) {
- ret = FALSE;
- goto out;
- }
-
- ret = gst_vaapi_encoder_h265_set_allowed_profiles (encoder, profiles_allowed);
-
-out:
- if (allowed_caps)
- gst_caps_unref (allowed_caps);
- if (template_caps)
- gst_caps_unref (template_caps);
- if (profiles)
- g_array_unref (profiles);
- if (profiles_hw)
- g_array_unref (profiles_hw);
- if (profiles_allowed)
- g_array_unref (profiles_allowed);
-
- return ret;
-}
-
-static GstCaps *
-gst_vaapiencode_h265_get_caps (GstVaapiEncode * base_encode)
-{
- GstVaapiEncodeH265 *const encode = GST_VAAPIENCODE_H265_CAST (base_encode);
- GstVaapiEncoderH265 *const encoder =
- GST_VAAPI_ENCODER_H265 (base_encode->encoder);
- GstCaps *caps, *allowed_caps;
- GstVaapiProfile profile = GST_VAAPI_PROFILE_UNKNOWN;
- GstVaapiLevelH265 level = 0;
- GstVaapiTierH265 tier = GST_VAAPI_TIER_H265_UNKNOWN;
-
- caps = gst_caps_from_string (GST_CODEC_CAPS);
-
- /* Check whether "stream-format" is hvcC mode */
- allowed_caps =
- gst_pad_get_allowed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (encode));
- if (allowed_caps) {
- const char *stream_format = NULL;
- GstStructure *structure;
- guint i, num_structures;
-
- num_structures = gst_caps_get_size (allowed_caps);
- for (i = 0; !stream_format && i < num_structures; i++) {
- structure = gst_caps_get_structure (allowed_caps, i);
- if (!gst_structure_has_field_typed (structure, "stream-format",
- G_TYPE_STRING))
- continue;
- stream_format = gst_structure_get_string (structure, "stream-format");
- }
- encode->is_hvc = stream_format && strcmp (stream_format, "hvc1") == 0;
- gst_caps_unref (allowed_caps);
- }
- gst_caps_set_simple (caps, "stream-format", G_TYPE_STRING,
- encode->is_hvc ? "hvc1" : "byte-stream", NULL);
-
- base_encode->need_codec_data = encode->is_hvc;
-
- gst_vaapi_encoder_h265_get_profile_tier_level (encoder,
- &profile, &tier, &level);
- if (profile != GST_VAAPI_PROFILE_UNKNOWN) {
- gst_caps_set_simple (caps, "profile", G_TYPE_STRING,
- gst_vaapi_utils_h265_get_profile_string (profile), NULL);
-
- if (level) {
- gst_caps_set_simple (caps, "level", G_TYPE_STRING,
- gst_vaapi_utils_h265_get_level_string (level), NULL);
-
- if (tier != GST_VAAPI_TIER_H265_UNKNOWN)
- gst_caps_set_simple (caps, "tier", G_TYPE_STRING,
- gst_vaapi_utils_h265_get_tier_string (tier), NULL);
- }
- }
-
- return caps;
-}
-
-static GstVaapiEncoder *
-gst_vaapiencode_h265_alloc_encoder (GstVaapiEncode * base,
- GstVaapiDisplay * display)
-{
- return gst_vaapi_encoder_h265_new (display);
-}
-
-/* h265 NAL byte stream operations */
-static guint8 *
-_h265_byte_stream_next_nal (guint8 * buffer, guint32 len, guint32 * nal_size)
-{
- const guint8 *cur = buffer;
- const guint8 *const end = buffer + len;
- guint8 *nal_start = NULL;
- guint32 flag = 0xFFFFFFFF;
- guint32 nal_start_len = 0;
-
- g_assert (len != 0U && buffer && nal_size);
- if (len < 3) {
- *nal_size = len;
- nal_start = (len ? buffer : NULL);
- return nal_start;
- }
-
- /*locate head postion */
- if (!buffer[0] && !buffer[1]) {
- if (buffer[2] == 1) { /* 0x000001 */
- nal_start_len = 3;
- } else if (!buffer[2] && len >= 4 && buffer[3] == 1) { /* 0x00000001 */
- nal_start_len = 4;
- }
- }
- nal_start = buffer + nal_start_len;
- cur = nal_start;
-
- /*find next nal start position */
- while (cur < end) {
- flag = ((flag << 8) | ((*cur++) & 0xFF));
- if ((flag & 0x00FFFFFF) == 0x00000001) {
- if (flag == 0x00000001)
- *nal_size = cur - 4 - nal_start;
- else
- *nal_size = cur - 3 - nal_start;
- break;
- }
- }
- if (cur >= end) {
- *nal_size = end - nal_start;
- if (nal_start >= end) {
- nal_start = NULL;
- }
- }
- return nal_start;
-}
-
-static inline void
-_start_code_to_size (guint8 nal_start_code[4], guint32 nal_size)
-{
- nal_start_code[0] = ((nal_size >> 24) & 0xFF);
- nal_start_code[1] = ((nal_size >> 16) & 0xFF);
- nal_start_code[2] = ((nal_size >> 8) & 0xFF);
- nal_start_code[3] = (nal_size & 0xFF);
-}
-
-static gboolean
-_h265_convert_byte_stream_to_hvc (GstBuffer * buf)
-{
- GstMapInfo info;
- guint32 nal_size;
- guint8 *nal_start_code, *nal_body;
- guint8 *frame_end;
-
- g_assert (buf);
-
- if (!gst_buffer_map (buf, &info, GST_MAP_READ | GST_MAP_WRITE))
- return FALSE;
-
- nal_start_code = info.data;
- frame_end = info.data + info.size;
- nal_size = 0;
-
- while ((frame_end > nal_start_code) &&
- (nal_body = _h265_byte_stream_next_nal (nal_start_code,
- frame_end - nal_start_code, &nal_size)) != NULL) {
- if (!nal_size)
- goto error;
-
- g_assert (nal_body - nal_start_code == 4);
- _start_code_to_size (nal_start_code, nal_size);
- nal_start_code = nal_body + nal_size;
- }
- gst_buffer_unmap (buf, &info);
- return TRUE;
-
- /* ERRORS */
-error:
- {
- gst_buffer_unmap (buf, &info);
- return FALSE;
- }
-}
-
-static GstFlowReturn
-gst_vaapiencode_h265_alloc_buffer (GstVaapiEncode * base_encode,
- GstVaapiCodedBuffer * coded_buf, GstBuffer ** out_buffer_ptr)
-{
- GstVaapiEncodeH265 *const encode = GST_VAAPIENCODE_H265_CAST (base_encode);
- GstVaapiEncoderH265 *const encoder =
- GST_VAAPI_ENCODER_H265 (base_encode->encoder);
- GstFlowReturn ret;
-
- g_return_val_if_fail (encoder != NULL, GST_FLOW_ERROR);
-
- ret =
- GST_VAAPIENCODE_CLASS (gst_vaapiencode_h265_parent_class)->alloc_buffer
- (base_encode, coded_buf, out_buffer_ptr);
- if (ret != GST_FLOW_OK)
- return ret;
-
- if (!encode->is_hvc)
- return GST_FLOW_OK;
-
- /* Convert to hvcC format */
- if (!_h265_convert_byte_stream_to_hvc (*out_buffer_ptr))
- goto error_convert_buffer;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_convert_buffer:
- {
- GST_ERROR ("failed to convert from bytestream format to hvcC format");
- gst_buffer_replace (out_buffer_ptr, NULL);
- return GST_FLOW_ERROR;
- }
-}
-
-static void
-gst_vaapiencode_h265_class_init (GstVaapiEncodeH265Class * klass, gpointer data)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
- GstCaps *sink_caps = ((GstVaapiEncodeInitData *) data)->sink_caps;
- GstCaps *src_caps = ((GstVaapiEncodeInitData *) data)->src_caps;
- GstPadTemplate *templ;
- GstCaps *static_caps;
- gpointer encoder_class;
-
- object_class->finalize = gst_vaapiencode_h265_finalize;
- object_class->set_property = gst_vaapiencode_set_property_subclass;
- object_class->get_property = gst_vaapiencode_get_property_subclass;
-
- encode_class->get_allowed_profiles =
- gst_vaapiencode_h265_get_allowed_profiles;
- encode_class->set_config = gst_vaapiencode_h265_set_config;
- encode_class->get_caps = gst_vaapiencode_h265_get_caps;
- encode_class->alloc_encoder = gst_vaapiencode_h265_alloc_encoder;
- encode_class->alloc_buffer = gst_vaapiencode_h265_alloc_buffer;
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API H265 encoder",
- "Codec/Encoder/Video/Hardware",
- GST_PLUGIN_DESC,
- "Sreerenj Balachandran <sreerenj.balachandran@intel.com>");
-
- /* sink pad */
- g_assert (sink_caps);
- static_caps = gst_caps_from_string (GST_VAAPI_ENCODE_STATIC_SINK_CAPS);
- templ =
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, sink_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (sink_caps);
-
- /* src pad */
- g_assert (src_caps);
- static_caps = gst_caps_from_string (GST_CODEC_CAPS);
- templ = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, src_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (src_caps);
-
- encoder_class = g_type_class_ref (GST_TYPE_VAAPI_ENCODER_H265);
- g_assert (encoder_class);
- gst_vaapiencode_class_install_properties (encode_class, encoder_class);
- g_type_class_unref (encoder_class);
-}
+++ /dev/null
-/*
- * gstvaapiencode_h265.h - VA-API H.265 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_H265_H
-#define GST_VAAPIENCODE_H265_H
-
-#include <gst/gst.h>
-#include "gstvaapiencode.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE_H265 \
- (gst_vaapiencode_h265_get_type ())
-#define GST_VAAPIENCODE_H265_CAST(obj) \
- ((GstVaapiEncodeH265 *)(obj))
-#define GST_VAAPIENCODE_H265(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_H265, \
- GstVaapiEncodeH265))
-#define GST_VAAPIENCODE_H265_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_H265, \
- GstVaapiEncodeH265Class))
-#define GST_VAAPIENCODE_H265_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_H265, \
- GstVaapiEncodeH265Class))
-#define GST_IS_VAAPIENCODE_H265(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_H265))
-#define GST_IS_VAAPIENCODE_H265_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_H265))
-
-typedef struct _GstVaapiEncodeH265 GstVaapiEncodeH265;
-typedef struct _GstVaapiEncodeH265Class GstVaapiEncodeH265Class;
-
-struct _GstVaapiEncodeH265
-{
- /*< private >*/
- GstVaapiEncode parent_instance;
-
- guint is_hvc:1; /* [FALSE]=byte-stream (default); [TRUE]=hvcC */
-};
-
-struct _GstVaapiEncodeH265Class
-{
- /*< private >*/
- GstVaapiEncodeClass parent_class;
-};
-
-GType
-gst_vaapiencode_h265_get_type (void) G_GNUC_CONST;
-GType
-gst_vaapiencode_h265_register_type (GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_H265_H */
+++ /dev/null
-/*
- * gstvaapiencode_jpeg.c - VA-API JPEG encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapijpegenc
- * @short_description: A VA-API based JPEG image encoder
- *
- * Encodes raw images into JPEG images.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -ev videotestsrc num-buffers=1 ! timeoverlay ! vaapijpegenc ! filesink location=test.jpg
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiencoder_jpeg.h>
-#include "gstvaapiencode_jpeg.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapijpegenc"
-#define GST_PLUGIN_DESC "A VA-API based JPEG video encoder"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapi_jpeg_encode_debug);
-#define GST_CAT_DEFAULT gst_vaapi_jpeg_encode_debug
-
-#define GST_CODEC_CAPS \
- "image/jpeg"
-
-#define EXTRA_FORMATS { GST_VIDEO_FORMAT_BGRA, }
-
-/* jpeg encode */
-GST_VAAPI_ENCODE_REGISTER_TYPE (jpeg, JPEG, Jpeg, EXTRA_FORMATS, NULL);
-
-static void
-gst_vaapiencode_jpeg_init (GstVaapiEncodeJpeg * encode)
-{
- /* nothing to do here */
-}
-
-static void
-gst_vaapiencode_jpeg_finalize (GObject * object)
-{
- G_OBJECT_CLASS (gst_vaapiencode_jpeg_parent_class)->finalize (object);
-}
-
-static GstCaps *
-gst_vaapiencode_jpeg_get_caps (GstVaapiEncode * base_encode)
-{
- GstCaps *caps;
-
- caps = gst_caps_from_string (GST_CODEC_CAPS);
-
- return caps;
-}
-
-static GstVaapiEncoder *
-gst_vaapiencode_jpeg_alloc_encoder (GstVaapiEncode * base,
- GstVaapiDisplay * display)
-{
- return gst_vaapi_encoder_jpeg_new (display);
-}
-
-static void
-gst_vaapiencode_jpeg_class_init (GstVaapiEncodeJpegClass * klass, gpointer data)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
- GstCaps *sink_caps = ((GstVaapiEncodeInitData *) data)->sink_caps;
- GstCaps *src_caps = ((GstVaapiEncodeInitData *) data)->src_caps;
- GstPadTemplate *templ;
- GstCaps *static_caps;
- gpointer encoder_class;
-
- object_class->finalize = gst_vaapiencode_jpeg_finalize;
- object_class->set_property = gst_vaapiencode_set_property_subclass;
- object_class->get_property = gst_vaapiencode_get_property_subclass;
-
- encode_class->get_caps = gst_vaapiencode_jpeg_get_caps;
- encode_class->alloc_encoder = gst_vaapiencode_jpeg_alloc_encoder;
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API JPEG encoder",
- "Codec/Encoder/Image/Hardware",
- GST_PLUGIN_DESC,
- "Sreerenj Balachandran <sreerenj.balachandran@intel.com>");
-
- /* sink pad */
- g_assert (sink_caps);
- static_caps = gst_caps_from_string (GST_VAAPI_ENCODE_STATIC_SINK_CAPS);
- templ =
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, sink_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (sink_caps);
-
- /* src pad */
- g_assert (src_caps);
- static_caps = gst_caps_from_string (GST_CODEC_CAPS);
- templ = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, src_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (src_caps);
-
- encoder_class = g_type_class_ref (GST_TYPE_VAAPI_ENCODER_JPEG);
- g_assert (encoder_class);
- gst_vaapiencode_class_install_properties (encode_class, encoder_class);
- g_type_class_unref (encoder_class);
-}
+++ /dev/null
-/*
- * gstvaapiencode_jpeg.h - VA-API JPEG encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_JPEG_H
-#define GST_VAAPIENCODE_JPEG_H
-
-#include <gst/gst.h>
-#include "gstvaapiencode.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE_JPEG \
- (gst_vaapiencode_jpeg_get_type ())
-#define GST_VAAPIENCODE_JPEG_CAST(obj) \
- ((GstVaapiEncodeJpeg *)(obj))
-#define GST_VAAPIENCODE_JPEG(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_JPEG, \
- GstVaapiEncodeJpeg))
-#define GST_VAAPIENCODE_JPEG_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_JPEG, \
- GstVaapiEncodeJpegClass))
-#define GST_VAAPIENCODE_JPEG_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_JPEG, \
- GstVaapiEncodeJpegClass))
-#define GST_IS_VAAPIENCODE_JPEG(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_JPEG))
-#define GST_IS_VAAPIENCODE_JPEG_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_JPEG))
-
-typedef struct _GstVaapiEncodeJpeg GstVaapiEncodeJpeg;
-typedef struct _GstVaapiEncodeJpegClass GstVaapiEncodeJpegClass;
-
-struct _GstVaapiEncodeJpeg
-{
- /*< private >*/
- GstVaapiEncode parent_instance;
-};
-
-struct _GstVaapiEncodeJpegClass
-{
- /*< private >*/
- GstVaapiEncodeClass parent_class;
-};
-
-GType
-gst_vaapiencode_jpeg_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapiencode_jpeg_register_type (GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_JPEG_H */
+++ /dev/null
-/*
- * gstvaapiencode_mpeg2.c - VA-API MPEG2 encoder
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Guangxin Xu <guangxin.xu@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapimpeg2enc
- * @short_description: A VA-API based MPEG2 video encoder
- *
- * Encodes raw video streams into MPEG2 bitstreams.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -ev videotestsrc num-buffers=60 ! timeoverlay ! vaapimpeg2enc ! matroskamux ! filesink location=test.mkv
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiencoder_mpeg2.h>
-#include <gst/vaapi/gstvaapiutils_mpeg2.h>
-#include "gstvaapiencode_mpeg2.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapimpeg2enc"
-#define GST_PLUGIN_DESC "A VA-API based MPEG-2 video encoder"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapi_mpeg2_encode_debug);
-#define GST_CAT_DEFAULT gst_vaapi_mpeg2_encode_debug
-
-#define GST_CODEC_CAPS \
- "video/mpeg, mpegversion = (int) 2, " \
- "systemstream = (boolean) false"
-
-#define EXTRA_FORMATS {}
-
-/* mpeg2 encode */
-GST_VAAPI_ENCODE_REGISTER_TYPE (mpeg2, MPEG2, Mpeg2, EXTRA_FORMATS,
- gst_vaapi_utils_mpeg2_get_profile_string);
-
-static void
-gst_vaapiencode_mpeg2_init (GstVaapiEncodeMpeg2 * encode)
-{
- /* nothing to do here */
-}
-
-static void
-gst_vaapiencode_mpeg2_finalize (GObject * object)
-{
- G_OBJECT_CLASS (gst_vaapiencode_mpeg2_parent_class)->finalize (object);
-}
-
-static GstCaps *
-gst_vaapiencode_mpeg2_get_caps (GstVaapiEncode * base_encode)
-{
- GstCaps *caps;
-
- caps = gst_caps_from_string (GST_CODEC_CAPS);
-
- /* XXX: update profile and level information */
- return caps;
-}
-
-static GstVaapiEncoder *
-gst_vaapiencode_mpeg2_alloc_encoder (GstVaapiEncode * base,
- GstVaapiDisplay * display)
-{
- return gst_vaapi_encoder_mpeg2_new (display);
-}
-
-static void
-gst_vaapiencode_mpeg2_class_init (GstVaapiEncodeMpeg2Class * klass,
- gpointer data)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
- GstCaps *sink_caps = ((GstVaapiEncodeInitData *) data)->sink_caps;
- GstCaps *src_caps = ((GstVaapiEncodeInitData *) data)->src_caps;
- GstPadTemplate *templ;
- GstCaps *static_caps;
- gpointer encoder_class;
-
- object_class->finalize = gst_vaapiencode_mpeg2_finalize;
- object_class->set_property = gst_vaapiencode_set_property_subclass;
- object_class->get_property = gst_vaapiencode_get_property_subclass;
-
- encode_class->get_caps = gst_vaapiencode_mpeg2_get_caps;
- encode_class->alloc_encoder = gst_vaapiencode_mpeg2_alloc_encoder;
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API MPEG-2 encoder",
- "Codec/Encoder/Video/Hardware",
- GST_PLUGIN_DESC, "Guangxin Xu <guangxin.xu@intel.com>");
-
- /* sink pad */
- g_assert (sink_caps);
- static_caps = gst_caps_from_string (GST_VAAPI_ENCODE_STATIC_SINK_CAPS);
- templ =
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, sink_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (sink_caps);
-
- /* src pad */
- g_assert (src_caps);
- static_caps = gst_caps_from_string (GST_CODEC_CAPS);
- templ = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, src_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (src_caps);
-
- encoder_class = g_type_class_ref (GST_TYPE_VAAPI_ENCODER_MPEG2);
- g_assert (encoder_class);
- gst_vaapiencode_class_install_properties (encode_class, encoder_class);
- g_type_class_unref (encoder_class);
-}
+++ /dev/null
-/*
- * gstvaapiencode_mpeg2.h - VA-API MPEG2 encoder
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Guangxin Xu <guangxin.xu@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_MPEG2_H
-#define GST_VAAPIENCODE_MPEG2_H
-
-#include <gst/gst.h>
-#include "gstvaapiencode.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE_MPEG2 \
- (gst_vaapiencode_mpeg2_get_type ())
-#define GST_VAAPIENCODE_MPEG2_CAST(obj) \
- ((GstVaapiEncodeMpeg2 *)(obj))
-#define GST_VAAPIENCODE_MPEG2(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_MPEG2, \
- GstVaapiEncodeMpeg2))
-#define GST_VAAPIENCODE_MPEG2_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_MPEG2, \
- GstVaapiEncodeMpeg2Class))
-#define GST_VAAPIENCODE_MPEG2_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_MPEG2, \
- GstVaapiEncodeMpeg2Class))
-#define GST_IS_VAAPIENCODE_MPEG2(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_MPEG2))
-#define GST_IS_VAAPIENCODE_MPEG2_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_MPEG2))
-
-typedef struct _GstVaapiEncodeMpeg2 GstVaapiEncodeMpeg2;
-typedef struct _GstVaapiEncodeMpeg2Class GstVaapiEncodeMpeg2Class;
-
-struct _GstVaapiEncodeMpeg2
-{
- /*< private >*/
- GstVaapiEncode parent_instance;
-
- guint32 quantizer;
- guint32 intra_period;
- guint32 ip_period;
-};
-
-struct _GstVaapiEncodeMpeg2Class
-{
- /*< private >*/
- GstVaapiEncodeClass parent_class;
-};
-
-GType
-gst_vaapiencode_mpeg2_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapiencode_mpeg2_register_type (GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_MPEG2_H */
+++ /dev/null
-/*
- * gstvaapiencode_vp8.c - VA-API VP8 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapivp8enc
- * @short_description: A VA-API based VP8 video encoder
- *
- * Encodes raw video streams into VP8 bitstreams.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -ev videotestsrc num-buffers=60 ! timeoverlay ! vaapivp8enc ! matroskamux ! filesink location=test.mkv
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiencoder_vp8.h>
-#include "gstvaapiencode_vp8.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapivp8enc"
-#define GST_PLUGIN_DESC "A VA-API based VP8 video encoder"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapi_vp8_encode_debug);
-#define GST_CAT_DEFAULT gst_vaapi_vp8_encode_debug
-
-#define GST_CODEC_CAPS \
- "video/x-vp8"
-
-#define EXTRA_FORMATS {}
-
-/* vp8 encode */
-GST_VAAPI_ENCODE_REGISTER_TYPE (vp8, VP8, VP8, EXTRA_FORMATS, NULL);
-
-static void
-gst_vaapiencode_vp8_init (GstVaapiEncodeVP8 * encode)
-{
- /* nothing to do here */
-}
-
-static void
-gst_vaapiencode_vp8_finalize (GObject * object)
-{
- G_OBJECT_CLASS (gst_vaapiencode_vp8_parent_class)->finalize (object);
-}
-
-static GstCaps *
-gst_vaapiencode_vp8_get_caps (GstVaapiEncode * base_encode)
-{
- GstCaps *caps;
-
- caps = gst_caps_from_string (GST_CODEC_CAPS);
-
- return caps;
-}
-
-static GstVaapiEncoder *
-gst_vaapiencode_vp8_alloc_encoder (GstVaapiEncode * base,
- GstVaapiDisplay * display)
-{
- return gst_vaapi_encoder_vp8_new (display);
-}
-
-static void
-gst_vaapiencode_vp8_class_init (GstVaapiEncodeVP8Class * klass, gpointer data)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
- GstCaps *sink_caps = ((GstVaapiEncodeInitData *) data)->sink_caps;
- GstCaps *src_caps = ((GstVaapiEncodeInitData *) data)->src_caps;
- GstPadTemplate *templ;
- GstCaps *static_caps;
- gpointer encoder_class;
-
- object_class->finalize = gst_vaapiencode_vp8_finalize;
- object_class->set_property = gst_vaapiencode_set_property_subclass;
- object_class->get_property = gst_vaapiencode_get_property_subclass;
-
- encode_class->get_caps = gst_vaapiencode_vp8_get_caps;
- encode_class->alloc_encoder = gst_vaapiencode_vp8_alloc_encoder;
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API VP8 encoder",
- "Codec/Encoder/Video/Hardware",
- GST_PLUGIN_DESC,
- "Sreerenj Balachandran <sreerenj.balachandran@intel.com>");
-
- /* sink pad */
- g_assert (sink_caps);
- static_caps = gst_caps_from_string (GST_VAAPI_ENCODE_STATIC_SINK_CAPS);
- templ =
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, sink_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (sink_caps);
-
- /* src pad */
- g_assert (src_caps);
- static_caps = gst_caps_from_string (GST_CODEC_CAPS);
- templ = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, src_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (src_caps);
-
- encoder_class = g_type_class_ref (GST_TYPE_VAAPI_ENCODER_VP8);
- g_assert (encoder_class);
- gst_vaapiencode_class_install_properties (encode_class, encoder_class);
- g_type_class_unref (encoder_class);
-}
+++ /dev/null
-/*
- * gstvaapiencode_vp8.h - VA-API VP8 encoder
- *
- * Copyright (C) 2015 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_VP8_H
-#define GST_VAAPIENCODE_VP8_H
-
-#include <gst/gst.h>
-#include "gstvaapiencode.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE_VP8 \
- (gst_vaapiencode_vp8_get_type ())
-#define GST_VAAPIENCODE_VP8_CAST(obj) \
- ((GstVaapiEncodeVP8 *)(obj))
-#define GST_VAAPIENCODE_VP8(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_VP8, \
- GstVaapiEncodeVP8))
-#define GST_VAAPIENCODE_VP8_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_VP8, \
- GstVaapiEncodeVP8Class))
-#define GST_VAAPIENCODE_VP8_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_VP8, \
- GstVaapiEncodeVP8Class))
-#define GST_IS_VAAPIENCODE_VP8(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_VP8))
-#define GST_IS_VAAPIENCODE_VP8_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_VP8))
-
-typedef struct _GstVaapiEncodeVP8 GstVaapiEncodeVP8;
-typedef struct _GstVaapiEncodeVP8Class GstVaapiEncodeVP8Class;
-
-struct _GstVaapiEncodeVP8
-{
- /*< private >*/
- GstVaapiEncode parent_instance;
-};
-
-struct _GstVaapiEncodeVP8Class
-{
- /*< private >*/
- GstVaapiEncodeClass parent_class;
-};
-
-GType
-gst_vaapiencode_vp8_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapiencode_vp8_register_type (GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_VP8_H */
+++ /dev/null
-/*
- * gstvaapiencode_vp9.c - VA-API VP9 encoder
- *
- * Copyright (C) 2016 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapivp9enc
- * @short_description: A VA-API based VP9 video encoder
- *
- * Encodes raw video streams into VP9 bitstreams.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -ev videotestsrc num-buffers=60 ! timeoverlay ! vaapivp9enc ! matroskamux ! filesink location=test.mkv
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiencoder_vp9.h>
-#include <gst/vaapi/gstvaapiutils_vpx.h>
-#include "gstvaapiencode_vp9.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapivp9enc"
-#define GST_PLUGIN_DESC "A VA-API based VP9 video encoder"
-
-GST_DEBUG_CATEGORY_STATIC (gst_vaapi_vp9_encode_debug);
-#define GST_CAT_DEFAULT gst_vaapi_vp9_encode_debug
-
-#define GST_CODEC_CAPS \
- "video/x-vp9"
-
-#define EXTRA_FORMATS {}
-
-/* vp9 encode */
-GST_VAAPI_ENCODE_REGISTER_TYPE (vp9, VP9, VP9, EXTRA_FORMATS,
- gst_vaapi_utils_vp9_get_profile_string);
-
-static void
-gst_vaapiencode_vp9_init (GstVaapiEncodeVP9 * encode)
-{
- /* nothing to do here */
-}
-
-static void
-gst_vaapiencode_vp9_finalize (GObject * object)
-{
- G_OBJECT_CLASS (gst_vaapiencode_vp9_parent_class)->finalize (object);
-}
-
-static GArray *
-gst_vaapiencode_vp9_get_allowed_profiles (GstVaapiEncode * encode,
- GstCaps * allowed)
-{
- return gst_vaapi_encoder_get_profiles_from_caps (allowed,
- gst_vaapi_utils_vp9_get_profile_from_string);
-}
-
-static GstCaps *
-gst_vaapiencode_vp9_get_caps (GstVaapiEncode * base_encode)
-{
- GstCaps *caps;
- GstVaapiProfile profile;
- const gchar *profile_str;
-
- caps = gst_caps_from_string (GST_CODEC_CAPS);
- profile = gst_vaapi_encoder_get_profile (base_encode->encoder);
- profile_str = gst_vaapi_utils_vp9_get_profile_string (profile);
- if (profile_str)
- gst_caps_set_simple (caps, "profile", G_TYPE_STRING, profile_str, NULL);
-
- return caps;
-}
-
-static GstVaapiEncoder *
-gst_vaapiencode_vp9_alloc_encoder (GstVaapiEncode * base,
- GstVaapiDisplay * display)
-{
- return gst_vaapi_encoder_vp9_new (display);
-}
-
-static gboolean
-gst_vaapiencode_vp9_set_config (GstVaapiEncode * base_encode)
-{
- GstVaapiEncoderVP9 *const encoder =
- GST_VAAPI_ENCODER_VP9 (base_encode->encoder);
- GstCaps *allowed_caps = NULL;
- GstCaps *template_caps = NULL;
- GArray *profiles = NULL;
- GArray *profiles_hw = NULL;
- GArray *profiles_allowed = NULL;
- GstVaapiProfile profile;
- gboolean ret = TRUE;
- guint i, j;
-
- profiles_hw = gst_vaapi_display_get_encode_profiles_by_codec
- (GST_VAAPI_PLUGIN_BASE_DISPLAY (base_encode), GST_VAAPI_CODEC_VP9);
- if (!profiles_hw) {
- ret = FALSE;
- goto out;
- }
-
- template_caps =
- gst_pad_get_pad_template_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD
- (base_encode));
- allowed_caps =
- gst_pad_get_allowed_caps (GST_VAAPI_PLUGIN_BASE_SRC_PAD (base_encode));
- if (!allowed_caps || allowed_caps == template_caps) {
- ret = gst_vaapi_encoder_vp9_set_allowed_profiles (encoder, profiles_hw);
- goto out;
- } else if (gst_caps_is_empty (allowed_caps)) {
- ret = FALSE;
- goto out;
- }
-
- profiles = gst_vaapi_encoder_get_profiles_from_caps (allowed_caps,
- gst_vaapi_utils_vp9_get_profile_from_string);
- if (!profiles) {
- ret = FALSE;
- goto out;
- }
-
- profiles_allowed = g_array_new (FALSE, FALSE, sizeof (GstVaapiProfile));
- if (!profiles_allowed) {
- ret = FALSE;
- goto out;
- }
-
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- for (j = 0; j < profiles_hw->len; j++) {
- GstVaapiProfile p = g_array_index (profiles_hw, GstVaapiProfile, j);
- if (p == profile) {
- g_array_append_val (profiles_allowed, profile);
- break;
- }
- }
- }
- if (profiles_allowed->len == 0) {
- ret = FALSE;
- goto out;
- }
-
- ret = gst_vaapi_encoder_vp9_set_allowed_profiles (encoder, profiles_allowed);
-
-out:
- if (allowed_caps)
- gst_caps_unref (allowed_caps);
- if (template_caps)
- gst_caps_unref (template_caps);
- if (profiles)
- g_array_unref (profiles);
- if (profiles_hw)
- g_array_unref (profiles_hw);
- if (profiles_allowed)
- g_array_unref (profiles_allowed);
-
- return ret;
-}
-
-static void
-gst_vaapiencode_vp9_class_init (GstVaapiEncodeVP9Class * klass, gpointer data)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
- GstCaps *sink_caps = ((GstVaapiEncodeInitData *) data)->sink_caps;
- GstCaps *src_caps = ((GstVaapiEncodeInitData *) data)->src_caps;
- GstPadTemplate *templ;
- GstCaps *static_caps;
- gpointer encoder_class;
-
- object_class->finalize = gst_vaapiencode_vp9_finalize;
- object_class->set_property = gst_vaapiencode_set_property_subclass;
- object_class->get_property = gst_vaapiencode_get_property_subclass;
-
- encode_class->get_allowed_profiles = gst_vaapiencode_vp9_get_allowed_profiles;
- encode_class->get_caps = gst_vaapiencode_vp9_get_caps;
- encode_class->alloc_encoder = gst_vaapiencode_vp9_alloc_encoder;
- encode_class->set_config = gst_vaapiencode_vp9_set_config;
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API VP9 encoder",
- "Codec/Encoder/Video/Hardware",
- GST_PLUGIN_DESC,
- "Sreerenj Balachandran <sreerenj.balachandran@intel.com>");
-
- /* sink pad */
- g_assert (sink_caps);
- static_caps = gst_caps_from_string (GST_VAAPI_ENCODE_STATIC_SINK_CAPS);
- templ =
- gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, sink_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (sink_caps);
-
- /* src pad */
- g_assert (src_caps);
- static_caps = gst_caps_from_string (GST_CODEC_CAPS);
- templ = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, src_caps);
- gst_pad_template_set_documentation_caps (templ, static_caps);
- gst_element_class_add_pad_template (element_class, templ);
- gst_caps_unref (static_caps);
- gst_caps_unref (src_caps);
-
- encoder_class = g_type_class_ref (GST_TYPE_VAAPI_ENCODER_VP9);
- g_assert (encoder_class);
- gst_vaapiencode_class_install_properties (encode_class, encoder_class);
- g_type_class_unref (encoder_class);
-}
+++ /dev/null
-/*
- * gstvaapiencode_vp9.h - VA-API VP9 encoder
- *
- * Copyright (C) 2016 Intel Corporation
- * Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIENCODE_VP9_H
-#define GST_VAAPIENCODE_VP9_H
-
-#include <gst/gst.h>
-#include "gstvaapiencode.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIENCODE_VP9 \
- (gst_vaapiencode_vp9_get_type ())
-#define GST_VAAPIENCODE_VP9_CAST(obj) \
- ((GstVaapiEncodeVP9 *)(obj))
-#define GST_VAAPIENCODE_VP9(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIENCODE_VP9, \
- GstVaapiEncodeVP9))
-#define GST_VAAPIENCODE_VP9_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIENCODE_VP9, \
- GstVaapiEncodeVP9Class))
-#define GST_VAAPIENCODE_VP9_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPIENCODE_VP9, \
- GstVaapiEncodeVP9Class))
-#define GST_IS_VAAPIENCODE_VP9(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPIENCODE_VP9))
-#define GST_IS_VAAPIENCODE_VP9_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPIENCODE_VP9))
-
-typedef struct _GstVaapiEncodeVP9 GstVaapiEncodeVP9;
-typedef struct _GstVaapiEncodeVP9Class GstVaapiEncodeVP9Class;
-
-struct _GstVaapiEncodeVP9
-{
- /*< private >*/
- GstVaapiEncode parent_instance;
-};
-
-struct _GstVaapiEncodeVP9Class
-{
- /*< private >*/
- GstVaapiEncodeClass parent_class;
-};
-
-GType
-gst_vaapiencode_vp9_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapiencode_vp9_register_type (GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIENCODE_VP9_H */
+++ /dev/null
-/*
- * gstvaapioverlay.c - VA-API vpp overlay
- *
- * Copyright (C) 2019 Intel Corporation
- * Author: U. Artie Eoff <ullysses.a.eoff@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
-*/
-
-/**
- * SECTION:element-vaapioverlay
- * @title: vaapioverlay
- * @short_description: a VA-API base video compositor
- *
- * The vaapioverlay element is similar to the base compositor element
- * but uses VA-API VPP blend functions to accelerate the
- * overlay/compositing.
- *
- * Currently this element only works with iHD driver.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 -vf videotestsrc ! vaapipostproc \
- * ! tee name=testsrc ! queue \
- * ! vaapioverlay sink_1::xpos=300 sink_1::alpha=0.75 \
- * name=overlay ! vaapisink testsrc. ! queue ! overlay.
- * ]|
- */
-
-#include "gstvaapioverlay.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideobufferpool.h"
-
-#define GST_PLUGIN_NAME "vaapioverlay"
-#define GST_PLUGIN_DESC "A VA-API overlay filter"
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapi_overlay);
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_CAT_DEFAULT gst_debug_vaapi_overlay
-#else
-#define GST_CAT_DEFAULT NULL
-#endif
-
-/* Default templates */
-/* *INDENT-OFF* */
-static const char gst_vaapi_overlay_sink_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ";"
- GST_VIDEO_CAPS_MAKE (GST_VAAPI_FORMATS_ALL);
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static const char gst_vaapi_overlay_src_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ";"
- GST_VIDEO_CAPS_MAKE (GST_VAAPI_FORMATS_ALL);
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static GstStaticPadTemplate gst_vaapi_overlay_sink_factory =
- GST_STATIC_PAD_TEMPLATE ("sink_%u",
- GST_PAD_SINK,
- GST_PAD_REQUEST,
- GST_STATIC_CAPS (gst_vaapi_overlay_sink_caps_str));
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static GstStaticPadTemplate gst_vaapi_overlay_src_factory =
- GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (gst_vaapi_overlay_src_caps_str));
-/* *INDENT-ON* */
-
-G_DEFINE_TYPE (GstVaapiOverlaySinkPad, gst_vaapi_overlay_sink_pad,
- GST_TYPE_VIDEO_AGGREGATOR_PAD);
-
-typedef struct _GstVaapiOverlaySurfaceGenerator GstVaapiOverlaySurfaceGenerator;
-struct _GstVaapiOverlaySurfaceGenerator
-{
- GstVaapiOverlay *overlay;
- GList *current;
- GstVaapiBlendSurface blend_surface;
-};
-
-#define DEFAULT_PAD_XPOS 0
-#define DEFAULT_PAD_YPOS 0
-#define DEFAULT_PAD_ALPHA 1.0
-
-enum
-{
- PROP_PAD_0,
- PROP_PAD_XPOS,
- PROP_PAD_YPOS,
- PROP_PAD_ALPHA,
-};
-
-static void
-gst_vaapi_overlay_sink_pad_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiOverlaySinkPad *pad = GST_VAAPI_OVERLAY_SINK_PAD (object);
-
- switch (prop_id) {
- case PROP_PAD_XPOS:
- g_value_set_int (value, pad->xpos);
- break;
- case PROP_PAD_YPOS:
- g_value_set_int (value, pad->ypos);
- break;
- case PROP_PAD_ALPHA:
- g_value_set_double (value, pad->alpha);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_overlay_sink_pad_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiOverlaySinkPad *pad = GST_VAAPI_OVERLAY_SINK_PAD (object);
-
- switch (prop_id) {
- case PROP_PAD_XPOS:
- pad->xpos = g_value_get_int (value);
- break;
- case PROP_PAD_YPOS:
- pad->ypos = g_value_get_int (value);
- break;
- case PROP_PAD_ALPHA:
- pad->alpha = g_value_get_double (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_overlay_sink_pad_finalize (GObject * object)
-{
- gst_vaapi_pad_private_finalize (GST_VAAPI_OVERLAY_SINK_PAD (object)->priv);
-
- G_OBJECT_CLASS (gst_vaapi_overlay_sink_pad_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_overlay_sink_pad_class_init (GstVaapiOverlaySinkPadClass * klass)
-{
- GObjectClass *const gobject_class = G_OBJECT_CLASS (klass);
-
- gobject_class->finalize = gst_vaapi_overlay_sink_pad_finalize;
- gobject_class->set_property = gst_vaapi_overlay_sink_pad_set_property;
- gobject_class->get_property = gst_vaapi_overlay_sink_pad_get_property;
-
- g_object_class_install_property (gobject_class, PROP_PAD_XPOS,
- g_param_spec_int ("xpos", "X Position", "X Position of the picture",
- G_MININT, G_MAXINT, DEFAULT_PAD_XPOS,
- G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, PROP_PAD_YPOS,
- g_param_spec_int ("ypos", "Y Position", "Y Position of the picture",
- G_MININT, G_MAXINT, DEFAULT_PAD_YPOS,
- G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS));
- g_object_class_install_property (gobject_class, PROP_PAD_ALPHA,
- g_param_spec_double ("alpha", "Alpha", "Alpha of the picture", 0.0, 1.0,
- DEFAULT_PAD_ALPHA,
- G_PARAM_READWRITE | GST_PARAM_CONTROLLABLE | G_PARAM_STATIC_STRINGS));
-}
-
-static void
-gst_vaapi_overlay_sink_pad_init (GstVaapiOverlaySinkPad * pad)
-{
- pad->xpos = DEFAULT_PAD_XPOS;
- pad->ypos = DEFAULT_PAD_YPOS;
- pad->alpha = DEFAULT_PAD_ALPHA;
- pad->priv = gst_vaapi_pad_private_new ();
-}
-
-static void
-gst_vaapi_overlay_child_proxy_init (gpointer g_iface, gpointer iface_data);
-
-G_DEFINE_TYPE_WITH_CODE (GstVaapiOverlay, gst_vaapi_overlay,
- GST_TYPE_VIDEO_AGGREGATOR, GST_VAAPI_PLUGIN_BASE_INIT_INTERFACES
- G_IMPLEMENT_INTERFACE (GST_TYPE_CHILD_PROXY,
- gst_vaapi_overlay_child_proxy_init));
-
-GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT (gst_vaapi_overlay_parent_class);
-
-static GstPad *
-gst_vaapi_overlay_request_new_pad (GstElement * element, GstPadTemplate * templ,
- const gchar * req_name, const GstCaps * caps)
-{
- GstPad *newpad = GST_PAD (GST_ELEMENT_CLASS
- (gst_vaapi_overlay_parent_class)->request_new_pad (element, templ,
- req_name, caps));
-
- if (!newpad)
- GST_DEBUG_OBJECT (element, "could not create/add pad");
- else
- gst_child_proxy_child_added (GST_CHILD_PROXY (element), G_OBJECT (newpad),
- GST_OBJECT_NAME (newpad));
-
- return newpad;
-}
-
-static void
-gst_vaapi_overlay_release_pad (GstElement * element, GstPad * pad)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (element);
-
- gst_child_proxy_child_removed (GST_CHILD_PROXY (overlay), G_OBJECT (pad),
- GST_OBJECT_NAME (pad));
-
- GST_ELEMENT_CLASS (gst_vaapi_overlay_parent_class)->release_pad (element,
- pad);
-}
-
-static inline gboolean
-gst_vaapi_overlay_ensure_display (GstVaapiOverlay * overlay)
-{
- return gst_vaapi_plugin_base_ensure_display (GST_VAAPI_PLUGIN_BASE (overlay));
-}
-
-static gboolean
-gst_vaapi_overlay_sink_query (GstAggregator * agg, GstAggregatorPad * bpad,
- GstQuery * query)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (agg);
-
- if (GST_QUERY_TYPE (query) == GST_QUERY_CONTEXT) {
- if (gst_vaapi_handle_context_query (GST_ELEMENT (overlay), query)) {
- GST_DEBUG_OBJECT (overlay, "sharing display %" GST_PTR_FORMAT,
- GST_VAAPI_PLUGIN_BASE_DISPLAY (overlay));
- return TRUE;
- }
- } else if (GST_QUERY_TYPE (query) == GST_QUERY_ALLOCATION) {
- GstCaps *caps;
-
- gst_query_parse_allocation (query, &caps, NULL);
-
- if (caps == NULL)
- return FALSE;
-
- if (!gst_vaapi_plugin_base_pad_set_caps
- (GST_VAAPI_PLUGIN_BASE (overlay), GST_PAD (bpad), caps, NULL, NULL))
- return FALSE;
- }
-
- return GST_AGGREGATOR_CLASS (gst_vaapi_overlay_parent_class)->sink_query
- (agg, bpad, query);
-}
-
-static gboolean
-gst_vaapi_overlay_src_query (GstAggregator * agg, GstQuery * query)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (agg);
-
- if (GST_QUERY_TYPE (query) == GST_QUERY_CONTEXT) {
- if (gst_vaapi_handle_context_query (GST_ELEMENT (overlay), query)) {
- GST_DEBUG_OBJECT (overlay, "sharing display %" GST_PTR_FORMAT,
- GST_VAAPI_PLUGIN_BASE_DISPLAY (overlay));
- return TRUE;
- }
- }
-
- return GST_AGGREGATOR_CLASS (gst_vaapi_overlay_parent_class)->src_query
- (agg, query);
-}
-
-static gboolean
-gst_vaapi_overlay_start (GstAggregator * agg)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (agg);
-
- if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (overlay)))
- return FALSE;
-
- if (!gst_vaapi_overlay_ensure_display (overlay))
- return FALSE;
-
- overlay->blend =
- gst_vaapi_blend_new (GST_VAAPI_PLUGIN_BASE_DISPLAY (overlay));
- if (!overlay->blend)
- return FALSE;
-
- return TRUE;
-}
-
-static gboolean
-_reset_sinkpad_private (GstElement * element, GstPad * pad, gpointer user_data)
-{
- gst_vaapi_pad_private_reset (GST_VAAPI_OVERLAY_SINK_PAD (pad)->priv);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_overlay_stop (GstAggregator * agg)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (agg);
-
- gst_vaapi_video_pool_replace (&overlay->blend_pool, NULL);
- gst_vaapi_blend_replace (&overlay->blend, NULL);
-
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (overlay));
-
- gst_element_foreach_sink_pad (GST_ELEMENT (overlay), _reset_sinkpad_private,
- NULL);
-
- return TRUE;
-}
-
-static void
-gst_vaapi_overlay_destroy (GstVaapiOverlay * const overlay)
-{
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (overlay));
- gst_element_foreach_sink_pad (GST_ELEMENT (overlay), _reset_sinkpad_private,
- NULL);
-}
-
-static void
-gst_vaapi_overlay_finalize (GObject * object)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (object);
-
- gst_vaapi_overlay_destroy (overlay);
- gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (overlay));
-
- G_OBJECT_CLASS (gst_vaapi_overlay_parent_class)->finalize (object);
-}
-
-static gboolean
-gst_vaapi_overlay_propose_allocation (GstAggregator * agg,
- GstAggregatorPad * pad, GstQuery * decide_query, GstQuery * query)
-{
- return gst_vaapi_plugin_base_pad_propose_allocation
- (GST_VAAPI_PLUGIN_BASE (agg), GST_PAD (pad), query);
-}
-
-static gboolean
-gst_vaapi_overlay_decide_allocation (GstAggregator * agg, GstQuery * query)
-{
- return gst_vaapi_plugin_base_decide_allocation
- (GST_VAAPI_PLUGIN_BASE (agg), query);
-}
-
-static GstVaapiBlendSurface *
-gst_vaapi_overlay_surface_next (gpointer data)
-{
- GstVaapiOverlaySurfaceGenerator *generator;
- GstVideoAggregatorPad *vagg_pad;
- GstVaapiOverlaySinkPad *pad;
- GstVideoFrame *inframe;
- GstBuffer *inbuf;
- GstBuffer *buf;
- GstVaapiVideoMeta *inbuf_meta;
- GstVaapiBlendSurface *blend_surface;
-
- generator = (GstVaapiOverlaySurfaceGenerator *) data;
-
- /* at the end of the generator? */
- while (generator->current) {
- /* get the current video aggregator sinkpad */
- vagg_pad = GST_VIDEO_AGGREGATOR_PAD (generator->current->data);
-
- /* increment list pointer */
- generator->current = generator->current->next;
-
- /* recycle the blend surface from the overlay surface generator */
- blend_surface = &generator->blend_surface;
- blend_surface->surface = NULL;
-
- /* Current sinkpad may not be queueing buffers yet (e.g. timestamp-offset)
- * or it may have reached EOS */
- if (!gst_video_aggregator_pad_has_current_buffer (vagg_pad))
- continue;
-
- inframe = gst_video_aggregator_pad_get_prepared_frame (vagg_pad);
- buf = gst_video_aggregator_pad_get_current_buffer (vagg_pad);
- pad = GST_VAAPI_OVERLAY_SINK_PAD (vagg_pad);
-
- if (gst_vaapi_plugin_base_pad_get_input_buffer (GST_VAAPI_PLUGIN_BASE
- (generator->overlay), GST_PAD (pad), buf, &inbuf) != GST_FLOW_OK)
- return blend_surface;
-
- inbuf_meta = gst_buffer_get_vaapi_video_meta (inbuf);
- if (inbuf_meta) {
- blend_surface->surface = gst_vaapi_video_meta_get_surface (inbuf_meta);
- blend_surface->crop = gst_vaapi_video_meta_get_render_rect (inbuf_meta);
- blend_surface->target.x = pad->xpos;
- blend_surface->target.y = pad->ypos;
- blend_surface->target.width = GST_VIDEO_FRAME_WIDTH (inframe);
- blend_surface->target.height = GST_VIDEO_FRAME_HEIGHT (inframe);
- blend_surface->alpha = pad->alpha;
- }
-
- gst_buffer_unref (inbuf);
- return blend_surface;
- }
-
- return NULL;
-}
-
-static GstFlowReturn
-gst_vaapi_overlay_aggregate_frames (GstVideoAggregator * vagg,
- GstBuffer * outbuf)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (vagg);
- GstVaapiVideoMeta *outbuf_meta;
- GstVaapiSurface *outbuf_surface;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiOverlaySurfaceGenerator generator;
-
- if (!overlay->blend_pool) {
- GstVaapiVideoPool *pool =
- gst_vaapi_surface_pool_new_full (GST_VAAPI_PLUGIN_BASE_DISPLAY
- (overlay),
- GST_VAAPI_PLUGIN_BASE_SRC_PAD_INFO (overlay), 0);
- if (!pool)
- return GST_FLOW_ERROR;
- gst_vaapi_video_pool_replace (&overlay->blend_pool, pool);
- gst_vaapi_video_pool_unref (pool);
- }
-
- outbuf_meta = gst_buffer_get_vaapi_video_meta (outbuf);
- if (!outbuf_meta)
- return GST_FLOW_ERROR;
-
- if (!gst_vaapi_video_meta_get_surface_proxy (outbuf_meta)) {
- proxy = gst_vaapi_surface_proxy_new_from_pool
- (GST_VAAPI_SURFACE_POOL (overlay->blend_pool));
- if (!proxy)
- return GST_FLOW_ERROR;
- gst_vaapi_video_meta_set_surface_proxy (outbuf_meta, proxy);
- gst_vaapi_surface_proxy_unref (proxy);
- }
-
- outbuf_surface = gst_vaapi_video_meta_get_surface (outbuf_meta);
-
- /* initialize the surface generator */
- generator.overlay = overlay;
- generator.current = GST_ELEMENT (overlay)->sinkpads;
-
- if (!gst_vaapi_blend_process (overlay->blend, outbuf_surface,
- gst_vaapi_overlay_surface_next, &generator))
- return GST_FLOW_ERROR;
-
- return GST_FLOW_OK;
-}
-
-static GstFlowReturn
-gst_vaapi_overlay_create_output_buffer (GstVideoAggregator * vagg,
- GstBuffer ** outbuf)
-{
- GstVaapiOverlay *const overlay = GST_VAAPI_OVERLAY (vagg);
- GstBufferPool *const pool =
- GST_VAAPI_PLUGIN_BASE_SRC_PAD_BUFFER_POOL (overlay);
-
- g_return_val_if_fail (pool != NULL, GST_FLOW_ERROR);
-
- if (!gst_buffer_pool_is_active (pool) &&
- !gst_buffer_pool_set_active (pool, TRUE)) {
- GST_ERROR_OBJECT (overlay, "failed to activate output video buffer pool");
- return GST_FLOW_ERROR;
- }
-
- *outbuf = NULL;
- if ((gst_buffer_pool_acquire_buffer (pool, outbuf, NULL) != GST_FLOW_OK)
- || !*outbuf) {
- GST_ERROR_OBJECT (overlay, "failed to create output video buffer");
- return GST_FLOW_ERROR;
- }
-
- return GST_FLOW_OK;
-}
-
-static gboolean
-gst_vaapi_overlay_negotiated_src_caps (GstAggregator * agg, GstCaps * caps)
-{
- if (!gst_vaapi_plugin_base_set_caps (GST_VAAPI_PLUGIN_BASE (agg), NULL, caps))
- return FALSE;
-
- return
- GST_AGGREGATOR_CLASS (gst_vaapi_overlay_parent_class)->negotiated_src_caps
- (agg, caps);
-}
-
-static GstCaps *
-gst_vaapi_overlay_fixate_src_caps (GstAggregator * agg, GstCaps * caps)
-{
- GstVideoAggregator *vagg = GST_VIDEO_AGGREGATOR (agg);
- GList *l;
- gint best_width = -1, best_height = -1;
- gint best_fps_n = -1, best_fps_d = -1;
- gdouble best_fps = 0.;
- GstCaps *ret = NULL;
- GstStructure *s;
-
- ret = gst_caps_make_writable (caps);
-
- GST_OBJECT_LOCK (vagg);
- for (l = GST_ELEMENT (vagg)->sinkpads; l; l = l->next) {
- GstVideoAggregatorPad *vaggpad = l->data;
- GstVaapiOverlaySinkPad *pad = GST_VAAPI_OVERLAY_SINK_PAD (vaggpad);
- gint this_width, this_height;
- gint fps_n, fps_d;
- gdouble cur_fps;
-
- fps_n = GST_VIDEO_INFO_FPS_N (&vaggpad->info);
- fps_d = GST_VIDEO_INFO_FPS_D (&vaggpad->info);
-
- this_width = GST_VIDEO_INFO_WIDTH (&vaggpad->info) + MAX (pad->xpos, 0);
- this_height = GST_VIDEO_INFO_HEIGHT (&vaggpad->info) + MAX (pad->ypos, 0);
-
- if (best_width < this_width)
- best_width = this_width;
- if (best_height < this_height)
- best_height = this_height;
-
- if (fps_d == 0)
- cur_fps = 0.0;
- else
- gst_util_fraction_to_double (fps_n, fps_d, &cur_fps);
-
- if (best_fps < cur_fps) {
- best_fps = cur_fps;
- best_fps_n = fps_n;
- best_fps_d = fps_d;
- }
- }
- GST_OBJECT_UNLOCK (vagg);
-
- if (best_fps_n <= 0 || best_fps_d <= 0 || best_fps == 0.0) {
- best_fps_n = 25;
- best_fps_d = 1;
- best_fps = 25.0;
- }
-
- s = gst_caps_get_structure (ret, 0);
- gst_structure_fixate_field_nearest_int (s, "width", best_width);
- gst_structure_fixate_field_nearest_int (s, "height", best_height);
- gst_structure_fixate_field_nearest_fraction (s, "framerate", best_fps_n,
- best_fps_d);
-
- return gst_caps_fixate (ret);
-}
-
-static GstVaapiPadPrivate *
-gst_vaapi_overlay_get_vaapi_pad_private (GstVaapiPluginBase * plugin,
- GstPad * pad)
-{
- if (GST_IS_VAAPI_OVERLAY_SINK_PAD (pad))
- return GST_VAAPI_OVERLAY_SINK_PAD (pad)->priv;
-
- g_assert (GST_VAAPI_PLUGIN_BASE_SRC_PAD (plugin) == pad);
- return GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE (plugin);
-}
-
-static void
-gst_vaapi_overlay_class_init (GstVaapiOverlayClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstAggregatorClass *const agg_class = GST_AGGREGATOR_CLASS (klass);
- GstVideoAggregatorClass *const vagg_class =
- GST_VIDEO_AGGREGATOR_CLASS (klass);
- GstVaapiPluginBaseClass *plugin_class = GST_VAAPI_PLUGIN_BASE_CLASS (klass);
-
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapi_overlay,
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
-
- gst_vaapi_plugin_base_class_init (plugin_class);
- plugin_class->get_vaapi_pad_private =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_get_vaapi_pad_private);
-
- object_class->finalize = GST_DEBUG_FUNCPTR (gst_vaapi_overlay_finalize);
-
- agg_class->sink_query = GST_DEBUG_FUNCPTR (gst_vaapi_overlay_sink_query);
- agg_class->src_query = GST_DEBUG_FUNCPTR (gst_vaapi_overlay_src_query);
- agg_class->start = GST_DEBUG_FUNCPTR (gst_vaapi_overlay_start);
- agg_class->propose_allocation =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_propose_allocation);
- agg_class->fixate_src_caps =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_fixate_src_caps);
- agg_class->negotiated_src_caps =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_negotiated_src_caps);
- agg_class->decide_allocation =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_decide_allocation);
- agg_class->stop = GST_DEBUG_FUNCPTR (gst_vaapi_overlay_stop);
-
- vagg_class->aggregate_frames =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_aggregate_frames);
- vagg_class->create_output_buffer =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_create_output_buffer);
-
- element_class->request_new_pad =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_request_new_pad);
- element_class->release_pad =
- GST_DEBUG_FUNCPTR (gst_vaapi_overlay_release_pad);
- element_class->set_context = GST_DEBUG_FUNCPTR (gst_vaapi_base_set_context);
-
- gst_element_class_add_static_pad_template_with_gtype (element_class,
- &gst_vaapi_overlay_sink_factory, GST_TYPE_VAAPI_OVERLAY_SINK_PAD);
-
- gst_element_class_add_static_pad_template_with_gtype (element_class,
- &gst_vaapi_overlay_src_factory, GST_TYPE_AGGREGATOR_PAD);
-
- gst_element_class_set_static_metadata (element_class,
- "VA-API overlay",
- "Filter/Editor/Video/Compositor/Hardware",
- GST_PLUGIN_DESC, "U. Artie Eoff <ullysses.a.eoff@intel.com>");
-}
-
-static void
-gst_vaapi_overlay_init (GstVaapiOverlay * overlay)
-{
- gst_vaapi_plugin_base_init (GST_VAAPI_PLUGIN_BASE (overlay), GST_CAT_DEFAULT);
-}
-
-/* GstChildProxy implementation */
-static GObject *
-gst_vaapi_overlay_child_proxy_get_child_by_index (GstChildProxy * child_proxy,
- guint index)
-{
- GstVaapiOverlay *overlay = GST_VAAPI_OVERLAY (child_proxy);
- GObject *obj = NULL;
-
- GST_OBJECT_LOCK (overlay);
- obj = g_list_nth_data (GST_ELEMENT_CAST (overlay)->sinkpads, index);
- if (obj)
- gst_object_ref (obj);
- GST_OBJECT_UNLOCK (overlay);
-
- return obj;
-}
-
-static guint
-gst_vaapi_overlay_child_proxy_get_children_count (GstChildProxy * child_proxy)
-{
- guint count = 0;
- GstVaapiOverlay *overlay = GST_VAAPI_OVERLAY (child_proxy);
-
- GST_OBJECT_LOCK (overlay);
- count = GST_ELEMENT_CAST (overlay)->numsinkpads;
- GST_OBJECT_UNLOCK (overlay);
-
- return count;
-}
-
-static void
-gst_vaapi_overlay_child_proxy_init (gpointer g_iface, gpointer iface_data)
-{
- GstChildProxyInterface *iface = g_iface;
-
- iface->get_child_by_index = gst_vaapi_overlay_child_proxy_get_child_by_index;
- iface->get_children_count = gst_vaapi_overlay_child_proxy_get_children_count;
-}
-
-gboolean
-gst_vaapioverlay_register (GstPlugin * plugin, GstVaapiDisplay * display)
-{
- GstVaapiBlend *blend = NULL;
-
- blend = gst_vaapi_blend_new (display);
- if (!blend)
- return FALSE;
- gst_vaapi_blend_replace (&blend, NULL);
-
- return gst_element_register (plugin, "vaapioverlay", GST_RANK_NONE,
- GST_TYPE_VAAPI_OVERLAY);
-}
+++ /dev/null
-/*
- * gstvaapioverlay.h - VA-API vpp overlay
- *
- * Copyright (C) 2019 Intel Corporation
- * Author: U. Artie Eoff <ullysses.a.eoff@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
-*/
-
-#ifndef GST_VAAPI_OVERLAY_H
-#define GST_VAAPI_OVERLAY_H
-
-#include "gstvaapipluginbase.h"
-#include <gst/vaapi/gstvaapisurfacepool.h>
-#include <gst/vaapi/gstvaapiblend.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPI_OVERLAY (gst_vaapi_overlay_get_type ())
-#define GST_VAAPI_OVERLAY(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_OVERLAY, GstVaapiOverlay))
-#define GST_VAAPI_OVERLAY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_OVERLAY, \
- GstVaapiOverlayClass))
-#define GST_IS_VAAPI_OVERLAY(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_OVERLAY))
-#define GST_IS_VAAPI_OVERLAY_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_OVERLAY))
-#define GST_VAAPI_OVERLAY_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_OVERLAY, \
- GstVaapiOverlayClass))
-
-#define GST_TYPE_VAAPI_OVERLAY_SINK_PAD (gst_vaapi_overlay_sink_pad_get_type())
-#define GST_VAAPI_OVERLAY_SINK_PAD(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPI_OVERLAY_SINK_PAD, \
- GstVaapiOverlaySinkPad))
-#define GST_VAAPI_OVERLAY_SINK_PAD_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPI_OVERLAY_SINK_PAD, \
- GstVaapiOverlaySinkPadClass))
-#define GST_IS_VAAPI_OVERLAY_SINK_PAD(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPI_OVERLAY_SINK_PAD))
-#define GST_IS_VAAPI_OVERLAY_SINK_PAD_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPI_OVERLAY_SINK_PAD))
-
-typedef struct _GstVaapiOverlay GstVaapiOverlay;
-typedef struct _GstVaapiOverlayClass GstVaapiOverlayClass;
-
-typedef struct _GstVaapiOverlaySinkPad GstVaapiOverlaySinkPad;
-typedef struct _GstVaapiOverlaySinkPadClass GstVaapiOverlaySinkPadClass;
-
-struct _GstVaapiOverlay
-{
- GstVaapiPluginBase parent_instance;
-
- GstVaapiBlend *blend;
- GstVaapiVideoPool *blend_pool;
-};
-
-struct _GstVaapiOverlayClass
-{
- GstVaapiPluginBaseClass parent_class;
-};
-
-struct _GstVaapiOverlaySinkPad
-{
- GstVideoAggregatorPad parent_instance;
-
- gint xpos, ypos;
- gdouble alpha;
-
- GstVaapiPadPrivate *priv;
-};
-
-struct _GstVaapiOverlaySinkPadClass
-{
- GstVideoAggregatorPadClass parent_class;
-};
-
-GType
-gst_vaapi_overlay_get_type (void) G_GNUC_CONST;
-
-GType
-gst_vaapi_overlay_sink_pad_get_type (void) G_GNUC_CONST;
-
-gboolean
-gst_vaapioverlay_register (GstPlugin * plugin, GstVaapiDisplay * display);
-
-G_END_DECLS
-
-#endif
+++ /dev/null
-/*
- * gstvaapipluginbase.c - Base GStreamer VA-API Plugin element
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapisurface_drm.h>
-#include <gst/base/gstpushsrc.h>
-#include "gstvaapipluginbase.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideocontext.h"
-#include "gstvaapivideometa.h"
-#include "gstvaapivideobufferpool.h"
-#if USE_GST_GL_HELPERS
-# include <gst/gl/gl.h>
-#endif
-
-GST_DEBUG_CATEGORY_STATIC (CAT_PERFORMANCE);
-/* Default debug category is from the subclass */
-#define GST_CAT_DEFAULT (plugin->debug_category)
-
-#define BUFFER_POOL_SINK_MIN_BUFFERS 2
-
-#define GST_VAAPI_PAD_PRIVATE(pad) \
- (GST_VAAPI_PLUGIN_BASE_GET_CLASS(plugin)->get_vaapi_pad_private(plugin, pad))
-
-GstVaapiPadPrivate *
-gst_vaapi_pad_private_new (void)
-{
- GstVaapiPadPrivate *priv = g_new0 (GstVaapiPadPrivate, 1);
-
- gst_video_info_init (&priv->info);
-
- return priv;
-}
-
-void
-gst_vaapi_pad_private_reset (GstVaapiPadPrivate * priv)
-{
- g_assert (priv);
-
- gst_caps_replace (&priv->caps, NULL);
- gst_video_info_init (&priv->info);
-
- gst_clear_object (&priv->buffer_pool);
- gst_clear_object (&priv->allocator);
-
- priv->buffer_size = 0;
- priv->caps_is_raw = FALSE;
-
- gst_clear_object (&priv->other_allocator);
-}
-
-void
-gst_vaapi_pad_private_finalize (GstVaapiPadPrivate * priv)
-{
- gst_vaapi_pad_private_reset (priv);
- g_free (priv);
-}
-
-/* GstVideoContext interface */
-static void
-plugin_set_display (GstVaapiPluginBase * plugin, GstVaapiDisplay * display)
-{
- const gchar *const display_name =
- gst_vaapi_display_get_display_name (display);
-
- if (plugin->display_name && g_strcmp0 (plugin->display_name, display_name)) {
- GST_DEBUG_OBJECT (plugin, "incompatible display name '%s', requested '%s'",
- display_name, plugin->display_name);
- gst_vaapi_display_replace (&plugin->display, NULL);
- } else {
- GST_INFO_OBJECT (plugin, "set display %" GST_PTR_FORMAT, display);
- gst_vaapi_display_replace (&plugin->display, display);
- plugin->display_type = gst_vaapi_display_get_display_type (display);
- gst_vaapi_plugin_base_set_display_name (plugin, display_name);
- }
- gst_object_unref (display);
-}
-
-/**
- * gst_vaapi_plugin_base_set_context:
- * @plugin: a #GstVaapiPluginBase instance
- * @context: a #GstContext to set
- *
- * This is a common set_context() element's vmethod for all the
- * GStreamer VA-API elements.
- *
- * It normally should be used through the macro
- * #GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT()
- **/
-void
-gst_vaapi_plugin_base_set_context (GstVaapiPluginBase * plugin,
- GstContext * context)
-{
- GstVaapiDisplay *display = NULL;
-
- /* gst.vaapi.app.Display is only attended _if_ the element is
- * vaapisink and it doesn't have a display set yet */
- if (gst_vaapi_video_context_get_display (context,
- GST_IS_VIDEO_SINK (plugin) && !plugin->display, &display)) {
- plugin_set_display (plugin, display);
- }
-#if USE_GST_GL_HELPERS
- gst_gl_handle_set_context (GST_ELEMENT_CAST (plugin), context,
- (GstGLDisplay **) & plugin->gl_display,
- (GstGLContext **) & plugin->gl_other_context);
-#endif
-}
-
-void
-gst_vaapi_plugin_base_init_interfaces (GType g_define_type_id)
-{
-}
-
-static gboolean
-default_has_interface (GstVaapiPluginBase * plugin, GType type)
-{
- return FALSE;
-}
-
-static void
-default_display_changed (GstVaapiPluginBase * plugin)
-{
-}
-
-static GstVaapiSurface *
-_get_cached_surface (GstBuffer * buf)
-{
- return gst_mini_object_get_qdata (GST_MINI_OBJECT (buf),
- g_quark_from_static_string ("GstVaapiDMABufSurface"));
-}
-
-static void
-_set_cached_surface (GstBuffer * buf, GstVaapiSurface * surface)
-{
- return gst_mini_object_set_qdata (GST_MINI_OBJECT (buf),
- g_quark_from_static_string ("GstVaapiDMABufSurface"), surface,
- (GDestroyNotify) gst_vaapi_surface_unref);
-}
-
-static gboolean
-plugin_update_sinkpad_info_from_buffer (GstVaapiPluginBase * plugin,
- GstPad * sinkpad, GstBuffer * buf)
-{
- GstVaapiPadPrivate *sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- GstVideoInfo *const vip = &sinkpriv->info;
- GstVideoMeta *vmeta;
- guint i;
-
- vmeta = gst_buffer_get_video_meta (buf);
- if (!vmeta)
- return TRUE;
-
- if (GST_VIDEO_INFO_FORMAT (vip) != vmeta->format ||
- GST_VIDEO_INFO_WIDTH (vip) != vmeta->width ||
- GST_VIDEO_INFO_HEIGHT (vip) != vmeta->height ||
- GST_VIDEO_INFO_N_PLANES (vip) != vmeta->n_planes)
- return FALSE;
-
- for (i = 0; i < GST_VIDEO_INFO_N_PLANES (vip); ++i) {
- GST_VIDEO_INFO_PLANE_OFFSET (vip, i) = vmeta->offset[i];
- GST_VIDEO_INFO_PLANE_STRIDE (vip, i) = vmeta->stride[i];
- }
- GST_VIDEO_INFO_SIZE (vip) = gst_buffer_get_size (buf);
- return TRUE;
-}
-
-static gboolean
-is_dma_buffer (GstBuffer * buf)
-{
- GstMemory *mem;
-
- if (gst_buffer_n_memory (buf) < 1)
- return FALSE;
-
- mem = gst_buffer_peek_memory (buf, 0);
- if (!mem || !gst_is_dmabuf_memory (mem))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-plugin_bind_dma_to_vaapi_buffer (GstVaapiPluginBase * plugin, GstPad * sinkpad,
- GstBuffer * inbuf, GstBuffer * outbuf)
-{
- GstVaapiPadPrivate *sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- GstVideoInfo *const vip = &sinkpriv->info;
- GstVaapiVideoMeta *meta;
- GstVaapiSurface *surface;
- GstVaapiSurfaceProxy *proxy;
- gint fd;
-
- fd = gst_dmabuf_memory_get_fd (gst_buffer_peek_memory (inbuf, 0));
- if (fd < 0)
- return FALSE;
-
- if (!plugin_update_sinkpad_info_from_buffer (plugin, sinkpad, inbuf))
- goto error_update_sinkpad_info;
-
- meta = gst_buffer_get_vaapi_video_meta (outbuf);
- g_return_val_if_fail (meta != NULL, FALSE);
-
- /* Check for a VASurface cached in the buffer */
- surface = _get_cached_surface (inbuf);
- if (!surface) {
- /* otherwise create one and cache it */
- surface =
- gst_vaapi_surface_new_with_dma_buf_handle (plugin->display, fd, vip);
- if (!surface)
- goto error_create_surface;
- _set_cached_surface (inbuf, surface);
- }
-
- proxy = gst_vaapi_surface_proxy_new (surface);
- if (!proxy)
- goto error_create_proxy;
- gst_vaapi_video_meta_set_surface_proxy (meta, proxy);
- gst_vaapi_surface_proxy_unref (proxy);
- gst_buffer_add_parent_buffer_meta (outbuf, inbuf);
- return TRUE;
-
- /* ERRORS */
-error_update_sinkpad_info:
- {
- GST_ERROR_OBJECT (plugin,
- "failed to update sink pad video info from video meta");
- return FALSE;
- }
-error_create_surface:
- {
- GST_ERROR_OBJECT (plugin,
- "failed to create VA surface from dma_buf handle");
- return FALSE;
- }
-error_create_proxy:
- {
- GST_ERROR_OBJECT (plugin,
- "failed to create VA surface proxy from wrapped VA surface");
- return FALSE;
- }
-}
-
-static void
-plugin_reset_texture_map (GstVaapiPluginBase * plugin)
-{
- if (plugin->display)
- gst_vaapi_display_reset_texture_map (plugin->display);
-}
-
-static GstVaapiPadPrivate *
-default_get_vaapi_pad_private (GstVaapiPluginBase * plugin, GstPad * pad)
-{
- if (plugin->sinkpad == pad)
- return plugin->sinkpriv;
-
- g_assert (plugin->srcpad == pad);
- return plugin->srcpriv;
-}
-
-void
-gst_vaapi_plugin_base_class_init (GstVaapiPluginBaseClass * klass)
-{
- klass->has_interface = default_has_interface;
- klass->display_changed = default_display_changed;
- klass->get_vaapi_pad_private = default_get_vaapi_pad_private;
-}
-
-void
-gst_vaapi_plugin_base_init (GstVaapiPluginBase * plugin,
- GstDebugCategory * debug_category)
-{
- plugin->debug_category = debug_category;
- plugin->display_type = GST_VAAPI_DISPLAY_TYPE_ANY;
- plugin->display_type_req = GST_VAAPI_DISPLAY_TYPE_ANY;
-
- /* sink pad */
- plugin->sinkpad = gst_element_get_static_pad (GST_ELEMENT (plugin), "sink");
-
- if (plugin->sinkpad)
- plugin->sinkpriv = gst_vaapi_pad_private_new ();
-
- /* src pad */
- if (!(GST_OBJECT_FLAGS (plugin) & GST_ELEMENT_FLAG_SINK))
- plugin->srcpad = gst_element_get_static_pad (GST_ELEMENT (plugin), "src");
-
- if (plugin->srcpad)
- plugin->srcpriv = gst_vaapi_pad_private_new ();
-
- plugin->enable_direct_rendering =
- (g_getenv ("GST_VAAPI_ENABLE_DIRECT_RENDERING") != NULL);
-}
-
-void
-gst_vaapi_plugin_base_finalize (GstVaapiPluginBase * plugin)
-{
- gst_vaapi_plugin_base_close (plugin);
- gst_vaapi_display_replace (&plugin->display, NULL);
- g_free (plugin->display_name);
-
- if (plugin->sinkpriv)
- gst_vaapi_pad_private_finalize (plugin->sinkpriv);
- if (plugin->srcpriv)
- gst_vaapi_pad_private_finalize (plugin->srcpriv);
-
- if (plugin->sinkpad)
- gst_object_unref (plugin->sinkpad);
- if (plugin->srcpad)
- gst_object_unref (plugin->srcpad);
-}
-
-/**
- * gst_vaapi_plugin_base_open:
- * @plugin: a #GstVaapiPluginBase
- *
- * Allocates any internal resources needed for correct operation from
- * the subclass.
- *
- * Returns: %TRUE if successful, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_open (GstVaapiPluginBase * plugin)
-{
- gst_caps_replace (&plugin->allowed_raw_caps, NULL);
- return TRUE;
-}
-
-/**
- * gst_vaapi_plugin_base_close:
- * @plugin: a #GstVaapiPluginBase
- *
- * Deallocates all internal resources that were allocated so
- * far. i.e. put the base plugin object into a clean state.
- */
-void
-gst_vaapi_plugin_base_close (GstVaapiPluginBase * plugin)
-{
- /* Release vaapi textures first if exist, which refs display object */
- plugin_reset_texture_map (plugin);
-
- gst_object_replace (&plugin->gl_context, NULL);
- gst_object_replace (&plugin->gl_display, NULL);
- gst_object_replace (&plugin->gl_other_context, NULL);
-
- gst_caps_replace (&plugin->allowed_raw_caps, NULL);
-
- if (plugin->sinkpriv)
- gst_vaapi_pad_private_reset (plugin->sinkpriv);
- if (plugin->srcpriv)
- gst_vaapi_pad_private_reset (plugin->srcpriv);
-}
-
-/**
- * gst_vaapi_plugin_base_has_display_type:
- * @plugin: a #GstVaapiPluginBase
- * @display_type_req: the desired #GstVaapiDisplayType
- *
- * Checks whether the @plugin elements already has a #GstVaapiDisplay
- * instance compatible with type @display_type_req.
- *
- * Return value: %TRUE if @plugin has a compatible display, %FALSE otherwise
- */
-gboolean
-gst_vaapi_plugin_base_has_display_type (GstVaapiPluginBase * plugin,
- GstVaapiDisplayType display_type_req)
-{
- GstVaapiDisplayType display_type;
-
- if (!plugin->display)
- return FALSE;
-
- display_type = plugin->display_type;
- if (gst_vaapi_display_type_is_compatible (display_type, display_type_req))
- return TRUE;
-
- display_type = gst_vaapi_display_get_class_type (plugin->display);
- if (gst_vaapi_display_type_is_compatible (display_type, display_type_req))
- return TRUE;
- return FALSE;
-}
-
-/**
- * gst_vaapi_plugin_base_set_display_type:
- * @plugin: a #GstVaapiPluginBase
- * @display_type: the new request #GstVaapiDisplayType
- *
- * Requests a new display type. The change is effective at the next
- * call to gst_vaapi_plugin_base_ensure_display().
- */
-void
-gst_vaapi_plugin_base_set_display_type (GstVaapiPluginBase * plugin,
- GstVaapiDisplayType display_type)
-{
- plugin->display_type_req = display_type;
-}
-
-/**
- * gst_vaapi_plugin_base_set_display_name:
- * @plugin: a #GstVaapiPluginBase
- * @display_name: the new display name to match
- *
- * Sets the name of the display to look for. The change is effective
- * at the next call to gst_vaapi_plugin_base_ensure_display().
- */
-void
-gst_vaapi_plugin_base_set_display_name (GstVaapiPluginBase * plugin,
- const gchar * display_name)
-{
- g_free (plugin->display_name);
- plugin->display_name = g_strdup (display_name);
-}
-
-/**
- * gst_vaapi_plugin_base_ensure_display:
- * @plugin: a #GstVaapiPluginBase
- *
- * Ensures the display stored in @plugin complies with the requested
- * display type constraints.
- *
- * Returns: %TRUE if the display was created to match the requested
- * type, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_ensure_display (GstVaapiPluginBase * plugin)
-{
- if (gst_vaapi_plugin_base_has_display_type (plugin, plugin->display_type_req))
- return TRUE;
- gst_vaapi_display_replace (&plugin->display, NULL);
-
- if (!gst_vaapi_ensure_display (GST_ELEMENT (plugin),
- plugin->display_type_req))
- return FALSE;
- plugin->display_type = gst_vaapi_display_get_display_type (plugin->display);
-
- GST_VAAPI_PLUGIN_BASE_GET_CLASS (plugin)->display_changed (plugin);
- return TRUE;
-}
-
-static gboolean
-gst_vaapi_buffer_pool_caps_is_equal (GstBufferPool * pool, GstCaps * newcaps)
-{
- GstStructure *config;
- GstCaps *caps;
- gboolean ret;
-
- caps = NULL;
- ret = FALSE;
- config = gst_buffer_pool_get_config (pool);
- if (gst_buffer_pool_config_get_params (config, &caps, NULL, NULL, NULL))
- ret = gst_caps_is_equal (newcaps, caps);
- gst_structure_free (config);
-
- return ret;
-}
-
-static inline gboolean
-reset_allocator (GstAllocator * allocator, GstVideoInfo * vinfo)
-{
- const GstVideoInfo *orig_vi;
-
- if (!allocator)
- return TRUE;
-
- orig_vi = gst_allocator_get_vaapi_video_info (allocator, NULL);
- if (!gst_video_info_changed (orig_vi, vinfo))
- return FALSE;
-
- gst_object_unref (allocator);
- return TRUE;
-}
-
-static gboolean
-ensure_sinkpad_allocator (GstVaapiPluginBase * plugin, GstPad * sinkpad,
- GstCaps * caps, guint * size)
-{
- GstVaapiPadPrivate *sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- GstVideoInfo vinfo;
- const GstVideoInfo *image_info;
- GstVaapiImageUsageFlags usage_flag =
- GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
-
- if (!gst_video_info_from_caps (&vinfo, caps))
- goto error_invalid_caps;
-
- if (!reset_allocator (sinkpriv->allocator, &vinfo))
- goto bail;
-
- /* enable direct upload if upstream requests raw video */
- if (gst_caps_is_video_raw (caps)) {
- usage_flag = GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD;
- GST_INFO_OBJECT (plugin, "enabling direct upload in sink allocator");
- }
- sinkpriv->allocator =
- gst_vaapi_video_allocator_new (plugin->display, &vinfo, 0, usage_flag);
-
-bail:
- if (!sinkpriv->allocator)
- goto error_create_allocator;
-
- image_info = gst_allocator_get_vaapi_video_info (sinkpriv->allocator, NULL);
- g_assert (image_info); /* allocator ought set its image info */
-
- /* update the size with the one generated by the allocator */
- *size = GST_VIDEO_INFO_SIZE (image_info);
-
- return TRUE;
-
- /* ERRORS */
-error_invalid_caps:
- {
- GST_ERROR_OBJECT (plugin, "invalid caps %" GST_PTR_FORMAT, caps);
- return FALSE;
- }
-error_create_allocator:
- {
- GST_ERROR_OBJECT (plugin, "failed to create sink pad's allocator");
- return FALSE;
- }
-}
-
-static inline guint
-get_dmabuf_surface_allocation_flags (void)
-{
- /* @FIXME: fetch the real devices ids */
- /* Pair vendor/device identifies an unique physical device. */
- guint va_vendor_id = 0x00;
- guint va_device_id = 0x00;
- guint gl_vendor_id = 0x00;
- guint gl_device_id = 0x00;
-
- /* Requires linear memory only if fd export is done on a different
- * device than the device where the fd is imported. */
- gboolean same_physical_device = va_vendor_id == gl_vendor_id
- && va_device_id == gl_device_id;
-
- if (same_physical_device)
- return 0;
- return GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE;
-}
-
-static inline GstAllocator *
-create_dmabuf_srcpad_allocator (GstVaapiPluginBase * plugin,
- GstVideoInfo * vinfo, gboolean check_for_map)
-{
- GstAllocator *allocator;
-
- if (!GST_IS_VIDEO_DECODER (plugin) && !GST_IS_BASE_TRANSFORM (plugin))
- return NULL;
-
- allocator = gst_vaapi_dmabuf_allocator_new (plugin->display, vinfo,
- get_dmabuf_surface_allocation_flags (), GST_PAD_SRC);
- if (!allocator || !check_for_map)
- return allocator;
-
- /* the dmabuf allocator *must* be capable to map a buffer with raw
- * caps and the there's no evidence of downstream dmabuf
- * importation */
- if (!gst_vaapi_dmabuf_can_map (plugin->display, allocator)) {
- GST_INFO_OBJECT (plugin, "dmabuf allocator generates unmappable buffers");
- gst_object_replace ((GstObject **) & allocator, NULL);
- }
-
- return allocator;
-}
-
-static gboolean
-ensure_srcpad_allocator (GstVaapiPluginBase * plugin, GstPad * srcpad,
- GstVideoInfo * vinfo, GstCaps * caps)
-{
- GstVaapiPadPrivate *srcpriv = GST_VAAPI_PAD_PRIVATE (srcpad);
- const GstVideoInfo *image_info;
-
- if (!reset_allocator (srcpriv->allocator, vinfo))
- goto valid_allocator;
-
- srcpriv->allocator = NULL;
- if (caps && gst_vaapi_caps_feature_contains (caps,
- GST_VAAPI_CAPS_FEATURE_DMABUF)) {
- srcpriv->allocator = create_dmabuf_srcpad_allocator (plugin, vinfo, FALSE);
- if (!srcpriv->allocator)
- goto error_create_allocator;
- }
-
- if (!srcpriv->allocator) {
- GstVaapiImageUsageFlags usage_flag =
- GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
-
- if (plugin->enable_direct_rendering) {
- usage_flag = GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_RENDER;
- GST_INFO_OBJECT (plugin, "enabling direct rendering in source allocator");
- }
-
- srcpriv->allocator =
- gst_vaapi_video_allocator_new (plugin->display, vinfo, 0, usage_flag);
- }
-
- if (!srcpriv->allocator)
- goto error_create_allocator;
-
-valid_allocator:
- image_info = gst_allocator_get_vaapi_video_info (srcpriv->allocator, NULL);
- g_assert (image_info); /* both allocators ought set its image
- * info */
-
- /* update the size with the one generated by the allocator */
- GST_VIDEO_INFO_SIZE (vinfo) = GST_VIDEO_INFO_SIZE (image_info);
-
- if (GST_IS_VIDEO_DECODER (plugin)) {
- /* the received caps are the "allocation caps" which may be
- * different from the "negotiation caps". In this case, we should
- * indicate the allocator to store the negotiation caps since they
- * are the one should be used for frame mapping with GstVideoMeta */
- gboolean different_caps = srcpriv->caps &&
- !gst_caps_is_strictly_equal (srcpriv->caps, caps);
- const GstVideoInfo *previous_negotiated =
- gst_allocator_get_vaapi_negotiated_video_info (srcpriv->allocator);
-
- if (different_caps) {
- guint i;
- GstVideoInfo vi = srcpriv->info;
-
- /* update the planes and the size with the allocator image/surface
- * info, but not the resolution */
- for (i = 0; i < GST_VIDEO_INFO_N_PLANES (image_info); i++) {
- GST_VIDEO_INFO_PLANE_OFFSET (&vi, i) =
- GST_VIDEO_INFO_PLANE_OFFSET (image_info, i);
- GST_VIDEO_INFO_PLANE_STRIDE (&vi, i) =
- GST_VIDEO_INFO_PLANE_STRIDE (image_info, i);
- }
- GST_VIDEO_INFO_SIZE (&vi) = GST_VIDEO_INFO_SIZE (image_info);
- gst_allocator_set_vaapi_negotiated_video_info (srcpriv->allocator, &vi);
- } else if (previous_negotiated) {
- gst_allocator_set_vaapi_negotiated_video_info (srcpriv->allocator, NULL);
- }
- }
- return TRUE;
-
- /* ERRORS */
-error_create_allocator:
- {
- GST_ERROR_OBJECT (plugin, "failed to create src pad's allocator");
- return FALSE;
- }
-}
-
-/**
- * gst_vaapi_plugin_base_create_pool:
- * @plugin: a #GstVaapiPluginBase
- * @caps: the initial #GstCaps for the resulting buffer pool
- * @size: the size of each buffer, not including prefix and padding
- * @options: a set of #GstVaapiVideoBufferPoolOption encoded as bit-wise
- * @allocator: (allow-none): the #GstAllocator to use or %NULL
- *
- * Create an instance of #GstVaapiVideoBufferPool
- *
- * Returns: (transfer full): a new allocated #GstBufferPool
- **/
-static GstBufferPool *
-gst_vaapi_plugin_base_create_pool (GstVaapiPluginBase * plugin, GstCaps * caps,
- gsize size, guint min_buffers, guint max_buffers, guint options,
- GstAllocator * allocator)
-{
- GstBufferPool *pool;
- GstStructure *config;
-
- if (!(pool = gst_vaapi_video_buffer_pool_new (plugin->display)))
- goto error_create_pool;
-
- config = gst_buffer_pool_get_config (pool);
- gst_buffer_pool_config_set_params (config, caps, size, min_buffers,
- max_buffers);
- gst_buffer_pool_config_add_option (config,
- GST_BUFFER_POOL_OPTION_VAAPI_VIDEO_META);
- if (options & GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META) {
- gst_buffer_pool_config_add_option (config,
- GST_BUFFER_POOL_OPTION_VIDEO_META);
- }
- if (options & GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT) {
- gst_buffer_pool_config_add_option (config,
- GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT);
- }
-#if (USE_GLX || USE_EGL)
- if (options & GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD) {
- gst_buffer_pool_config_add_option (config,
- GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META);
- }
-#endif
- if (allocator)
- gst_buffer_pool_config_set_allocator (config, allocator, NULL);
- if (!gst_buffer_pool_set_config (pool, config)) {
- config = gst_buffer_pool_get_config (pool);
-
- if (!gst_buffer_pool_config_validate_params (config, caps, size,
- min_buffers, max_buffers)) {
- gst_structure_free (config);
- goto error_pool_config;
- }
-
- if (!gst_buffer_pool_set_config (pool, config))
- goto error_pool_config;
- }
- return pool;
-
- /* ERRORS */
-error_create_pool:
- {
- GST_ERROR_OBJECT (plugin, "failed to create buffer pool");
- return NULL;
- }
-error_pool_config:
- {
- gst_object_unref (pool);
- GST_ELEMENT_ERROR (plugin, RESOURCE, SETTINGS,
- ("Failed to configure the buffer pool"),
- ("Configuration is most likely invalid, please report this issue."));
- return NULL;
- }
-}
-
-/**
- * ensure_sinkpad_buffer_pool:
- * @plugin: a #GstVaapiPluginBase
- * @sinkpad: the #GstPad to use for the resulting buffer pool
- *
- * Makes sure the sink pad video buffer pool is created with the
- * appropriate caps defined in the @sinkpad.
- *
- * Returns: %TRUE if successful, %FALSE otherwise.
- */
-static gboolean
-ensure_sinkpad_buffer_pool (GstVaapiPluginBase * plugin, GstPad * sinkpad)
-{
- GstVaapiPadPrivate *sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- GstCaps *caps = sinkpriv->caps;
- GstBufferPool *pool;
- guint size;
-
- /* video decoders don't use a buffer pool in the sink pad */
- if (GST_IS_VIDEO_DECODER (plugin))
- return TRUE;
-
- if (!gst_vaapi_plugin_base_ensure_display (plugin))
- return FALSE;
-
- if (sinkpriv->buffer_pool) {
- if (gst_vaapi_buffer_pool_caps_is_equal (sinkpriv->buffer_pool, caps))
- return TRUE;
- gst_buffer_pool_set_active (sinkpriv->buffer_pool, FALSE);
- gst_clear_object (&sinkpriv->buffer_pool);
- gst_clear_object (&sinkpriv->allocator);
- sinkpriv->buffer_size = 0;
- }
-
- if (!ensure_sinkpad_allocator (plugin, sinkpad, caps, &size))
- return FALSE;
-
- pool =
- gst_vaapi_plugin_base_create_pool (plugin, caps, size,
- BUFFER_POOL_SINK_MIN_BUFFERS, 0,
- GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META, sinkpriv->allocator);
- if (!pool)
- return FALSE;
-
- sinkpriv->buffer_pool = pool;
- sinkpriv->buffer_size = size;
- return TRUE;
-}
-
-static gboolean
-_set_srcpad_caps (GstVaapiPluginBase * plugin, GstPad * srcpad, GstCaps * caps)
-{
- GstVaapiPadPrivate *srcpriv = NULL;
-
- if (caps) {
- g_assert (srcpad);
- srcpriv = GST_VAAPI_PAD_PRIVATE (srcpad);
- g_assert (srcpriv);
-
- if (caps != srcpriv->caps) {
- if (!gst_video_info_from_caps (&srcpriv->info, caps))
- return FALSE;
- if (srcpriv->buffer_pool
- && !gst_vaapi_buffer_pool_caps_is_equal (srcpriv->buffer_pool,
- caps)) {
- gst_buffer_pool_set_active (srcpriv->buffer_pool, FALSE);
- gst_clear_object (&srcpriv->buffer_pool);
- gst_clear_object (&srcpriv->allocator);
- plugin_reset_texture_map (plugin);
- }
- gst_caps_replace (&srcpriv->caps, caps);
- }
- }
-
- return TRUE;
-}
-
-static gboolean
-_set_sinkpad_caps (GstVaapiPluginBase * plugin, GstPad * sinkpad,
- GstCaps * caps)
-{
- GstVaapiPadPrivate *sinkpriv = NULL;
-
- if (caps) {
- g_assert (sinkpad);
- sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- g_assert (sinkpriv);
-
- if (caps != sinkpriv->caps) {
- if (!gst_video_info_from_caps (&sinkpriv->info, caps))
- return FALSE;
- gst_caps_replace (&sinkpriv->caps, caps);
- sinkpriv->caps_is_raw = !gst_caps_has_vaapi_surface (caps);
- }
-
- if (!ensure_sinkpad_buffer_pool (plugin, sinkpad))
- return FALSE;
- }
-
- return TRUE;
-}
-
-/**
- * gst_vaapi_plugin_base_pad_set_caps:
- * @plugin: a #GstVaapiPluginBase
- * @sinkpad: the sink pad to set @incaps on
- * @incaps: the sink pad (input) caps
- * @srcpad: the src pad to set @outcaps on
- * @outcaps: the src pad (output) caps
- *
- * Notifies the base plugin object of the new input and output caps,
- * obtained from the subclass on the requested pads.
- *
- * Returns: %TRUE if the update of caps was successful, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_pad_set_caps (GstVaapiPluginBase * plugin,
- GstPad * sinkpad, GstCaps * incaps, GstPad * srcpad, GstCaps * outcaps)
-{
- return _set_sinkpad_caps (plugin, sinkpad, incaps)
- && _set_srcpad_caps (plugin, srcpad, outcaps);
-}
-
-/**
- * gst_vaapi_plugin_base_set_caps:
- * @plugin: a #GstVaapiPluginBase
- * @incaps: the sink pad (input) caps
- * @outcaps: the src pad (output) caps
- *
- * Notifies the base plugin object of the new input and output caps,
- * obtained from the subclass, on the base plugin static pads.
- *
- * Returns: %TRUE if the update of caps was successful, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_set_caps (GstVaapiPluginBase * plugin, GstCaps * incaps,
- GstCaps * outcaps)
-{
- return gst_vaapi_plugin_base_pad_set_caps (plugin, plugin->sinkpad, incaps,
- plugin->srcpad, outcaps);
-}
-
-/**
- * gst_vaapi_plugin_base_pad_propose_allocation:
- * @plugin: a #GstVaapiPluginBase
- * @sinkpad: the sinkpad to configure the allocation query on
- * @query: the allocation query to configure
- *
- * Proposes allocation parameters to the upstream elements on the requested
- * sinkpad.
- *
- * Returns: %TRUE if successful, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_pad_propose_allocation (GstVaapiPluginBase * plugin,
- GstPad * sinkpad, GstQuery * query)
-{
- GstVaapiPadPrivate *sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- GstCaps *caps = NULL;
- GstBufferPool *pool = NULL;
- gboolean need_pool;
- guint size = 0, n_allocators;
-
- gst_query_parse_allocation (query, &caps, &need_pool);
- if (!caps)
- goto error_no_caps;
-
- if (!ensure_sinkpad_allocator (plugin, sinkpad, caps, &size))
- return FALSE;
-
- if (need_pool) {
- pool = gst_vaapi_plugin_base_create_pool (plugin, caps, size,
- BUFFER_POOL_SINK_MIN_BUFFERS, 0,
- GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META, sinkpriv->allocator);
- if (!pool)
- return FALSE;
- }
-
- /* Set sinkpad allocator as the last allocation param.
- *
- * If there's none, set system's allocator first and VAAPI allocator
- * second
- */
- n_allocators = gst_query_get_n_allocation_params (query);
- if (n_allocators == 0) {
- GstAllocator *allocator;
-
- allocator = gst_allocator_find (GST_ALLOCATOR_SYSMEM);
- gst_query_add_allocation_param (query, allocator, NULL);
- gst_object_unref (allocator);
- }
- gst_query_add_allocation_param (query, sinkpriv->allocator, NULL);
-
- gst_query_add_allocation_pool (query, pool, size,
- BUFFER_POOL_SINK_MIN_BUFFERS, 0);
- if (pool)
- gst_object_unref (pool);
-
- gst_query_add_allocation_meta (query, GST_VAAPI_VIDEO_META_API_TYPE, NULL);
- gst_query_add_allocation_meta (query, GST_VIDEO_META_API_TYPE, NULL);
- return TRUE;
-
- /* ERRORS */
-error_no_caps:
- {
- GST_INFO_OBJECT (plugin, "no caps specified");
- return FALSE;
- }
-}
-
-/**
- * gst_vaapi_plugin_base_propose_allocation:
- * @plugin: a #GstVaapiPluginBase
- * @query: the allocation query to configure
- *
- * Proposes allocation parameters to the upstream elements on the base plugin
- * static sinkpad.
- *
- * Returns: %TRUE if successful, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_propose_allocation (GstVaapiPluginBase * plugin,
- GstQuery * query)
-{
- return gst_vaapi_plugin_base_pad_propose_allocation (plugin, plugin->sinkpad,
- query);
-}
-
-/**
- * gst_vaapi_plugin_base_decide_allocation:
- * @plugin: a #GstVaapiPluginBase
- * @query: the allocation query to parse
- * @feature: the desired #GstVaapiCapsFeature, or zero to find the
- * preferred one
- *
- * Decides allocation parameters for the downstream elements on the base
- * plugin static srcpad.
- *
- * Returns: %TRUE if successful, %FALSE otherwise.
- */
-gboolean
-gst_vaapi_plugin_base_decide_allocation (GstVaapiPluginBase * plugin,
- GstQuery * query)
-{
- GstVaapiPadPrivate *srcpriv = GST_VAAPI_PAD_PRIVATE (plugin->srcpad);
- GstCaps *caps = NULL;
- GstBufferPool *pool;
- GstVideoInfo vi;
- guint i, size, min, max, pool_options, num_allocators;
- gint index_allocator;
- gboolean update_pool = FALSE;
-#if (USE_GLX || USE_EGL)
- guint idx;
-#endif
-
- gst_query_parse_allocation (query, &caps, NULL);
- if (!caps)
- goto error_no_caps;
-
- pool_options = 0;
- if (gst_query_find_allocation_meta (query, GST_VIDEO_META_API_TYPE, NULL))
- pool_options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META;
-
-#if (USE_GLX || USE_EGL)
- if (gst_query_find_allocation_meta (query,
- GST_VIDEO_GL_TEXTURE_UPLOAD_META_API_TYPE, &idx) &&
- gst_vaapi_caps_feature_contains (caps,
- GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META))
- pool_options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD;
-
-#if USE_GST_GL_HELPERS
- if (!plugin->gl_context &&
- (pool_options & GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD)) {
- const GstStructure *params;
- GstObject *gl_context;
-
- gst_query_parse_nth_allocation_meta (query, idx, ¶ms);
- if (params) {
- if (gst_structure_get (params, "gst.gl.GstGLContext", GST_TYPE_GL_CONTEXT,
- &gl_context, NULL) && gl_context) {
- gst_vaapi_plugin_base_set_gl_context (plugin, gl_context);
- gst_vaapi_plugin_base_set_srcpad_can_dmabuf (plugin, gl_context);
- gst_object_unref (gl_context);
- }
- }
- }
-#endif
-#endif
-
- /* Make sure the display we pass down to the buffer pool is actually
- the expected one, especially when the downstream element requires
- a GLX or EGL display */
- if (!gst_vaapi_plugin_base_ensure_display (plugin))
- goto error_ensure_display;
-
- if (!gst_video_info_from_caps (&vi, caps))
- goto error_invalid_caps;
- gst_video_info_force_nv12_if_encoded (&vi);
-
- index_allocator = -1;
- num_allocators = gst_query_get_n_allocation_params (query);
- for (i = 0; i < num_allocators; i++) {
- GstAllocator *allocator = NULL;
- GstAllocationParams params;
-
- gst_query_parse_nth_allocation_param (query, i, &allocator, ¶ms);
- if (!allocator)
- continue;
-
- /* Let's keep the the first allocator if it is not VA-API. It
- * might be used if it is required to copy the output frame to a
- * new buffer */
- if (i == 0
- && g_strcmp0 (allocator->mem_type, GST_VAAPI_VIDEO_MEMORY_NAME) != 0) {
- if (srcpriv->other_allocator)
- gst_object_unref (srcpriv->other_allocator);
- srcpriv->other_allocator = allocator;
- srcpriv->other_allocator_params = params;
- continue;
- }
-
- if (g_strcmp0 (allocator->mem_type, GST_VAAPI_VIDEO_MEMORY_NAME) == 0) {
- GST_DEBUG_OBJECT (plugin, "found vaapi allocator in query %"
- GST_PTR_FORMAT, allocator);
- index_allocator = i;
- if (srcpriv->allocator)
- gst_object_unref (srcpriv->allocator);
- srcpriv->allocator = allocator;
- break;
- }
- gst_object_unref (allocator);
- }
-
- if (gst_query_get_n_allocation_pools (query) > 0) {
- gst_query_parse_nth_allocation_pool (query, 0, &pool, &size, &min, &max);
- update_pool = TRUE;
- size = MAX (size, GST_VIDEO_INFO_SIZE (&vi));
- if (pool) {
- /* Check whether downstream element proposed a bufferpool but did
- not provide a correct propose_allocation() implementation */
- if (gst_buffer_pool_has_option (pool,
- GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT))
- pool_options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT;
-
- /* GstVaapiVideoMeta is mandatory, and this implies VA surface memory */
- if (!gst_buffer_pool_has_option (pool,
- GST_BUFFER_POOL_OPTION_VAAPI_VIDEO_META)) {
- GST_INFO_OBJECT (plugin, "ignoring non-VAAPI pool: %" GST_PTR_FORMAT,
- pool);
- gst_clear_object (&pool);
- }
- }
- } else {
- pool = NULL;
- size = GST_VIDEO_INFO_SIZE (&vi);
- min = max = 0;
- }
-
- if (!pool) {
- if (!ensure_srcpad_allocator (plugin, plugin->srcpad, &vi, caps))
- goto error;
- size = GST_VIDEO_INFO_SIZE (&vi); /* size might be updated by
- * allocator */
- pool = gst_vaapi_plugin_base_create_pool (plugin, caps, size, min, max,
- pool_options, srcpriv->allocator);
- if (!pool)
- goto error;
- }
-
- if (update_pool)
- gst_query_set_nth_allocation_pool (query, 0, pool, size, min, max);
- else
- gst_query_add_allocation_pool (query, pool, size, min, max);
-
- /* allocator might be updated by ensure_srcpad_allocator() */
- if (srcpriv->allocator) {
- if (index_allocator > 0) {
- gst_query_set_nth_allocation_param (query, index_allocator,
- srcpriv->allocator, NULL);
- } else {
- GST_DEBUG_OBJECT (plugin, "adding allocator in query %" GST_PTR_FORMAT,
- srcpriv->allocator);
- gst_query_add_allocation_param (query, srcpriv->allocator, NULL);
- }
- }
-
- gst_clear_object (&srcpriv->buffer_pool);
- srcpriv->buffer_pool = pool;
-
- /* if downstream doesn't support GstVideoMeta, and the negotiated
- * caps are raw video, and the used allocator is the VA-API one, we
- * should copy the VA-API frame into a dumb buffer */
- plugin->copy_output_frame = gst_vaapi_video_buffer_pool_copy_buffer (pool);
-
- return TRUE;
-
- /* ERRORS */
-error_no_caps:
- {
- GST_ERROR_OBJECT (plugin, "no caps specified");
- return FALSE;
- }
-error_invalid_caps:
- {
- GST_ERROR_OBJECT (plugin, "invalid caps %" GST_PTR_FORMAT, caps);
- return FALSE;
- }
-error_ensure_display:
- {
- GST_ERROR_OBJECT (plugin, "failed to ensure display of type %d",
- plugin->display_type_req);
- return FALSE;
- }
-error:
- {
- /* error message already sent */
- return FALSE;
- }
-}
-
-/**
- * gst_vaapi_plugin_base_pad_get_input_buffer:
- * @plugin: a #GstVaapiPluginBase
- * @sinkpad: the sink pad to obtain input buffer on
- * @inbuf: the sink pad (input) buffer
- * @outbuf_ptr: the pointer to location to the VA surface backed buffer
- *
- * Acquires the static sink pad (input) buffer as a VA surface backed
- * buffer. This is mostly useful for raw YUV buffers, as source
- * buffers that are already backed as a VA surface are passed
- * verbatim.
- *
- * Returns: #GST_FLOW_OK if the buffer could be acquired
- */
-GstFlowReturn
-gst_vaapi_plugin_base_pad_get_input_buffer (GstVaapiPluginBase * plugin,
- GstPad * sinkpad, GstBuffer * inbuf, GstBuffer ** outbuf_ptr)
-{
- GstVaapiPadPrivate *sinkpriv = GST_VAAPI_PAD_PRIVATE (sinkpad);
- GstVaapiVideoMeta *meta;
- GstBuffer *outbuf;
- GstVideoFrame src_frame, out_frame;
- gboolean success;
-
- g_return_val_if_fail (inbuf != NULL, GST_FLOW_ERROR);
- g_return_val_if_fail (outbuf_ptr != NULL, GST_FLOW_ERROR);
-
- meta = gst_buffer_get_vaapi_video_meta (inbuf);
- if (meta) {
- *outbuf_ptr = gst_buffer_ref (inbuf);
- return GST_FLOW_OK;
- }
-
- if (!sinkpriv->caps_is_raw)
- goto error_invalid_buffer;
-
- if (!sinkpriv->buffer_pool)
- goto error_no_pool;
-
- if (!gst_buffer_pool_is_active (sinkpriv->buffer_pool) &&
- !gst_buffer_pool_set_active (sinkpriv->buffer_pool, TRUE))
- goto error_active_pool;
-
- outbuf = NULL;
- if (gst_buffer_pool_acquire_buffer (sinkpriv->buffer_pool,
- &outbuf, NULL) != GST_FLOW_OK)
- goto error_create_buffer;
-
- if (is_dma_buffer (inbuf)) {
- if (!plugin_bind_dma_to_vaapi_buffer (plugin, sinkpad, inbuf, outbuf))
- goto error_bind_dma_buffer;
- goto done;
- }
-
- if (!gst_video_frame_map (&src_frame, &sinkpriv->info, inbuf, GST_MAP_READ))
- goto error_map_src_buffer;
-
- if (!gst_video_frame_map (&out_frame, &sinkpriv->info, outbuf, GST_MAP_WRITE))
- goto error_map_dst_buffer;
-
- success = gst_video_frame_copy (&out_frame, &src_frame);
- gst_video_frame_unmap (&out_frame);
- gst_video_frame_unmap (&src_frame);
- if (!success)
- goto error_copy_buffer;
-
-done:
- if (!gst_buffer_copy_into (outbuf, inbuf, GST_BUFFER_COPY_FLAGS |
- GST_BUFFER_COPY_TIMESTAMPS | GST_BUFFER_COPY_META, 0, -1))
- return GST_FLOW_ERROR;
- *outbuf_ptr = outbuf;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_no_pool:
- {
- GST_ELEMENT_ERROR (plugin, STREAM, FAILED,
- ("no buffer pool was negotiated"), ("no buffer pool was negotiated"));
- return GST_FLOW_ERROR;
- }
-error_active_pool:
- {
- GST_ELEMENT_ERROR (plugin, STREAM, FAILED,
- ("failed to activate buffer pool"), ("failed to activate buffer pool"));
- return GST_FLOW_ERROR;
- }
-error_map_dst_buffer:
- {
- gst_video_frame_unmap (&src_frame);
- // fall-through
- }
-error_map_src_buffer:
- {
- GST_WARNING ("failed to map buffer");
- gst_buffer_unref (outbuf);
- return GST_FLOW_NOT_SUPPORTED;
- }
-
- /* ERRORS */
-error_invalid_buffer:
- {
- GST_ELEMENT_ERROR (plugin, STREAM, FAILED,
- ("failed to validate source buffer"),
- ("failed to validate source buffer"));
- return GST_FLOW_ERROR;
- }
-error_create_buffer:
- {
- GST_ELEMENT_ERROR (plugin, STREAM, FAILED, ("Allocation failed"),
- ("failed to create buffer"));
- return GST_FLOW_ERROR;
- }
-error_bind_dma_buffer:
- {
- GST_ELEMENT_ERROR (plugin, STREAM, FAILED, ("Allocation failed"),
- ("failed to bind dma_buf to VA surface buffer"));
- gst_buffer_unref (outbuf);
- return GST_FLOW_ERROR;
- }
-error_copy_buffer:
- {
- GST_WARNING_OBJECT (plugin, "failed to upload buffer to VA surface");
- gst_buffer_unref (outbuf);
- return GST_FLOW_NOT_SUPPORTED;
- }
-}
-
-/**
- * gst_vaapi_plugin_base_get_input_buffer:
- * @plugin: a #GstVaapiPluginBase
- * @inbuf: the sink pad (input) buffer
- * @outbuf_ptr: the pointer to location to the VA surface backed buffer
- *
- * Acquires the static sink pad (input) buffer as a VA surface backed
- * buffer. This is mostly useful for raw YUV buffers, as source
- * buffers that are already backed as a VA surface are passed
- * verbatim.
- *
- * Returns: #GST_FLOW_OK if the buffer could be acquired
- */
-GstFlowReturn
-gst_vaapi_plugin_base_get_input_buffer (GstVaapiPluginBase * plugin,
- GstBuffer * inbuf, GstBuffer ** outbuf_ptr)
-{
- return gst_vaapi_plugin_base_pad_get_input_buffer (plugin, plugin->sinkpad,
- inbuf, outbuf_ptr);
-}
-
-/**
- * gst_vaapi_plugin_base_set_gl_context:
- * @plugin: a #GstVaapiPluginBase
- * @object: the new GL context from downstream
- *
- * Registers the new GL context. The change is effective at the next
- * call to gst_vaapi_plugin_base_ensure_display(), where the
- * underlying display object could be re-allocated to fit the GL
- * context needs
- */
-void
-gst_vaapi_plugin_base_set_gl_context (GstVaapiPluginBase * plugin,
- GstObject * object)
-{
-#if USE_GST_GL_HELPERS
- GstGLContext *const gl_context = GST_GL_CONTEXT (object);
- GstVaapiDisplayType display_type;
-
- if (plugin->gl_context == object)
- return;
-
- gst_object_replace (&plugin->gl_context, object);
-
- switch (gst_gl_context_get_gl_platform (gl_context)) {
-#if USE_GLX
- case GST_GL_PLATFORM_GLX:
- display_type = GST_VAAPI_DISPLAY_TYPE_GLX;
- break;
-#endif
- case GST_GL_PLATFORM_EGL:
-#if USE_EGL
- display_type = GST_VAAPI_DISPLAY_TYPE_EGL;
- break;
-#endif
- default:
- display_type = plugin->display_type;
- break;
- }
- GST_INFO_OBJECT (plugin, "GL context: %" GST_PTR_FORMAT, plugin->gl_context);
- gst_vaapi_plugin_base_set_display_type (plugin, display_type);
-#endif
-}
-
-/**
- * gst_vaapi_plugin_base_create_gl_context:
- * @plugin: a #GstVaapiPluginBase
- *
- * It queries downstream and upstream for a #GstGLDisplay and a other
- * #GstGLContext. If not found, a new #GstGLDisplay and #GstGLContext
- * are created, if it is possible.
- *
- * Returns: (transfer full) a new created #GstGLContext or %NULL
- **/
-GstObject *
-gst_vaapi_plugin_base_create_gl_context (GstVaapiPluginBase * plugin)
-{
-#if USE_GST_GL_HELPERS
- GstGLContext *gl_other_context = NULL, *gl_context = NULL;
- GstGLDisplay *gl_display = NULL;
-
- if (!plugin->gl_display)
- return NULL;
-
- gl_display = (GstGLDisplay *) plugin->gl_display;
- if (gst_gl_display_get_handle_type (gl_display) == GST_GL_DISPLAY_TYPE_ANY)
- goto no_valid_gl_display;
- gl_other_context = (GstGLContext *) plugin->gl_other_context;
-
- GST_INFO_OBJECT (plugin, "creating a new GstGL context");
-
- GST_OBJECT_LOCK (gl_display);
- do {
- if (gl_context)
- gst_object_unref (gl_context);
- gl_context = gst_gl_display_get_gl_context_for_thread (gl_display, NULL);
- if (!gl_context) {
- if (!gst_gl_display_create_context (gl_display, gl_other_context,
- &gl_context, NULL))
- break;
- }
- } while (!gst_gl_display_add_context (gl_display, gl_context));
- GST_OBJECT_UNLOCK (gl_display);
-
- return GST_OBJECT_CAST (gl_context);
-
- /* ERRORS */
-no_valid_gl_display:
- {
- GST_INFO_OBJECT (plugin, "No valid GL display found");
- gst_object_replace (&plugin->gl_display, NULL);
- gst_object_replace (&plugin->gl_other_context, NULL);
- return NULL;
- }
-#else
- return NULL;
-#endif
-}
-
-static GArray *
-extract_allowed_surface_formats (GstVaapiDisplay * display,
- GArray * img_formats)
-{
- guint i;
- GArray *out_formats;
- guint surface_chroma = 0;
- GstVaapiSurface *surface = NULL;
-
- /* let's assume all the formats are possible to download */
- if (gst_vaapi_display_has_driver_quirks (display,
- GST_VAAPI_DRIVER_QUIRK_NO_CHECK_SURFACE_PUT_IMAGE)) {
- out_formats = g_array_ref (img_formats);
- goto bail;
- }
-
- out_formats =
- g_array_sized_new (FALSE, FALSE, sizeof (GstVideoFormat),
- img_formats->len);
- if (!out_formats)
- return NULL;
-
- for (i = 0; i < img_formats->len; i++) {
- const GstVideoFormat img_format =
- g_array_index (img_formats, GstVideoFormat, i);
- GstVaapiImage *image;
- GstVideoInfo vi;
- guint img_chroma;
-
- if (img_format == GST_VIDEO_FORMAT_UNKNOWN)
- continue;
-
- img_chroma = gst_vaapi_video_format_get_chroma_type (img_format);
- if (img_chroma != surface_chroma) {
- if (surface)
- gst_vaapi_surface_unref (surface);
- gst_video_info_set_format (&vi, img_format, 64, 64);
- surface = gst_vaapi_surface_new_full (display, &vi, 0);
- if (!surface)
- continue;
- surface_chroma = img_chroma;
- }
-
- image = gst_vaapi_image_new (display, img_format, 64, 64);
- if (!image)
- continue;
- if (gst_vaapi_surface_put_image (surface, image))
- g_array_append_val (out_formats, img_format);
- gst_vaapi_image_unref (image);
- }
-
- if (surface)
- gst_vaapi_surface_unref (surface);
-
-bail:
- if (out_formats->len == 0) {
- g_array_unref (out_formats);
- return NULL;
- }
- return out_formats;
-}
-
-static gboolean
-ensure_allowed_raw_caps (GstVaapiPluginBase * plugin)
-{
- GArray *formats, *out_formats;
- GstVaapiDisplay *display;
- GstCaps *out_caps;
- gboolean ret = FALSE;
-
- if (plugin->allowed_raw_caps)
- return TRUE;
-
- out_formats = NULL;
- display = gst_object_ref (plugin->display);
- formats = gst_vaapi_display_get_image_formats (display);
- if (!formats)
- goto bail;
- out_formats = extract_allowed_surface_formats (display, formats);
- if (!out_formats)
- goto bail;
- out_caps = gst_vaapi_video_format_new_template_caps_from_list (out_formats);
- if (!out_caps)
- goto bail;
-
- gst_caps_replace (&plugin->allowed_raw_caps, out_caps);
- gst_caps_unref (out_caps);
- ret = TRUE;
-
-bail:
- if (formats)
- g_array_unref (formats);
- if (out_formats)
- g_array_unref (out_formats);
- gst_object_unref (display);
-
- return ret;
-}
-
-/**
- * gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps:
- * @plugin: a #GstVaapiPluginBase
- *
- * Returns the raw #GstCaps allowed by the element.
- *
- * Returns: the allowed raw #GstCaps or %NULL
- **/
-GstCaps *
-gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps (GstVaapiPluginBase * plugin)
-{
- if (!ensure_allowed_raw_caps (plugin))
- return NULL;
- return plugin->allowed_raw_caps;
-}
-
-/**
- * gst_vaapi_plugin_base_set_srcpad_can_dmabuf:
- * @plugin: a #GstVaapiPluginBase
- * @object: the GL context from gst-gl
- *
- * This function will determine if @object supports dmabuf
- * importing on the base plugin static srcpad.
- *
- * Please note that the context @object should come from downstream.
- **/
-void
-gst_vaapi_plugin_base_set_srcpad_can_dmabuf (GstVaapiPluginBase * plugin,
- GstObject * object)
-{
-#if USE_EGL && USE_GST_GL_HELPERS
- GstVaapiPadPrivate *srcpriv = GST_VAAPI_PAD_PRIVATE (plugin->srcpad);
- GstGLContext *const gl_context = GST_GL_CONTEXT (object);
-
- srcpriv->can_dmabuf =
- (!(gst_gl_context_get_gl_api (gl_context) & GST_GL_API_GLES1)
- && gst_gl_context_check_feature (gl_context,
- "EGL_EXT_image_dma_buf_import"));
-#endif
-}
-
-static void
-_init_performance_debug (void)
-{
-#ifndef GST_DISABLE_GST_DEBUG
- static gsize _init = 0;
-
- if (g_once_init_enter (&_init)) {
- GST_DEBUG_CATEGORY_GET (CAT_PERFORMANCE, "GST_PERFORMANCE");
- g_once_init_leave (&_init, 1);
- }
-#endif
-}
-
-/**
- * gst_vaapi_plugin_copy_va_buffer:
- * @plugin: a #GstVaapiPluginBase
- * @inbuf: a #GstBuffer with VA memory type
- * @outbuf: a #GstBuffer with system allocated memory
- *
- * Copy @inbuf to @outbuf. This if required when downstream doesn't
- * support GstVideoMeta, and since VA memory may have custom strides a
- * frame copy is required.
- *
- * Returns: %FALSE if the copy failed, otherwise %TRUE. Also returns
- * %TRUE if it is not required to do the copy
- **/
-gboolean
-gst_vaapi_plugin_copy_va_buffer (GstVaapiPluginBase * plugin,
- GstBuffer * inbuf, GstBuffer * outbuf)
-{
- GstVaapiPadPrivate *srcpriv = GST_VAAPI_PAD_PRIVATE (plugin->srcpad);
- GstVideoMeta *vmeta;
- GstVideoFrame src_frame, dst_frame;
- gboolean success;
-
- if (!plugin->copy_output_frame)
- return TRUE;
-
- /* inbuf shall have video meta */
- vmeta = gst_buffer_get_video_meta (inbuf);
- if (!vmeta)
- return FALSE;
-
- _init_performance_debug ();
- GST_CAT_INFO (CAT_PERFORMANCE, "copying VA buffer to system memory buffer");
-
- if (!gst_video_frame_map (&src_frame, &srcpriv->info, inbuf, GST_MAP_READ))
- return FALSE;
- if (!gst_video_frame_map (&dst_frame, &srcpriv->info, outbuf, GST_MAP_WRITE)) {
- gst_video_frame_unmap (&src_frame);
- return FALSE;
- }
- success = gst_video_frame_copy (&dst_frame, &src_frame);
- gst_video_frame_unmap (&dst_frame);
- gst_video_frame_unmap (&src_frame);
-
- if (success) {
- gst_buffer_copy_into (outbuf, inbuf, GST_BUFFER_COPY_TIMESTAMPS
- | GST_BUFFER_COPY_FLAGS, 0, -1);
- }
-
- return success;
-}
+++ /dev/null
-/*
- * gstvaapipluginbase.h - Base GStreamer VA-API Plugin element
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_PLUGIN_BASE_H
-#define GST_VAAPI_PLUGIN_BASE_H
-
-#include <gst/base/gstbasetransform.h>
-#include <gst/video/gstvideodecoder.h>
-#include <gst/video/gstvideoencoder.h>
-#include <gst/video/gstvideosink.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiPluginBase GstVaapiPluginBase;
-typedef struct _GstVaapiPluginBaseClass GstVaapiPluginBaseClass;
-typedef struct _GstVaapiPadPrivate GstVaapiPadPrivate;
-
-#define GST_VAAPI_PLUGIN_BASE(plugin) \
- ((GstVaapiPluginBase *)(plugin))
-#define GST_VAAPI_PLUGIN_BASE_CLASS(plugin) \
- ((GstVaapiPluginBaseClass *)(plugin))
-#define GST_VAAPI_PLUGIN_BASE_GET_CLASS(plugin) \
- GST_VAAPI_PLUGIN_BASE_CLASS(GST_ELEMENT_GET_CLASS( \
- GST_VAAPI_PLUGIN_BASE_ELEMENT(plugin)))
-#define GST_VAAPI_PLUGIN_BASE_PARENT(plugin) \
- (&GST_VAAPI_PLUGIN_BASE(plugin)->parent_instance)
-#define GST_VAAPI_PLUGIN_BASE_PARENT_CLASS(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_CLASS(plugin)->parent_class)
-#define GST_VAAPI_PLUGIN_BASE_ELEMENT(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT(plugin)->element)
-#define GST_VAAPI_PLUGIN_BASE_ELEMENT_CLASS(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT_CLASS(plugin)->element)
-#define GST_VAAPI_PLUGIN_BASE_DECODER(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT(plugin)->decoder)
-#define GST_VAAPI_PLUGIN_BASE_DECODER_CLASS(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT_CLASS(plugin)->decoder)
-#define GST_VAAPI_PLUGIN_BASE_ENCODER(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT(plugin)->encoder)
-#define GST_VAAPI_PLUGIN_BASE_ENCODER_CLASS(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT_CLASS(plugin)->encoder)
-#define GST_VAAPI_PLUGIN_BASE_TRANSFORM(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT(plugin)->transform)
-#define GST_VAAPI_PLUGIN_BASE_TRANSFORM_CLASS(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT_CLASS(plugin)->transform)
-#define GST_VAAPI_PLUGIN_BASE_SINK(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT(plugin)->sink)
-#define GST_VAAPI_PLUGIN_BASE_SINK_CLASS(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_PARENT_CLASS(plugin)->sink)
-
-#define GST_VAAPI_PLUGIN_BASE_INIT_INTERFACES \
- gst_vaapi_plugin_base_init_interfaces(g_define_type_id);
-
-#define GST_VAAPI_PLUGIN_BASE_SINK_PAD(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->sinkpad)
-#define GST_VAAPI_PLUGIN_BASE_SINK_PAD_PRIVATE(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->sinkpriv)
-#define GST_VAAPI_PLUGIN_BASE_SINK_PAD_CAPS(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SINK_PAD_PRIVATE(plugin)->caps)
-#define GST_VAAPI_PLUGIN_BASE_SINK_PAD_INFO(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_SINK_PAD_PRIVATE(plugin)->info)
-
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->srcpad)
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->srcpriv)
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD_CAPS(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->caps)
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD_INFO(plugin) \
- (&GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->info)
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD_CAN_DMABUF(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->can_dmabuf)
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD_BUFFER_POOL(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->buffer_pool)
-#define GST_VAAPI_PLUGIN_BASE_SRC_PAD_ALLOCATOR(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->allocator)
-#define GST_VAAPI_PLUGIN_BASE_OTHER_ALLOCATOR(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->other_allocator)
-#define GST_VAAPI_PLUGIN_BASE_OTHER_ALLOCATOR_PARAMS(plugin) \
- (GST_VAAPI_PLUGIN_BASE_SRC_PAD_PRIVATE(plugin)->other_allocator_params)
-
-#define GST_VAAPI_PLUGIN_BASE_COPY_OUTPUT_FRAME(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->copy_output_frame)
-
-#define GST_VAAPI_PLUGIN_BASE_DISPLAY(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->display)
-#define GST_VAAPI_PLUGIN_BASE_DISPLAY_TYPE(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->display_type)
-#define GST_VAAPI_PLUGIN_BASE_DISPLAY_NAME(plugin) \
- (GST_VAAPI_PLUGIN_BASE(plugin)->display_name)
-#define GST_VAAPI_PLUGIN_BASE_DISPLAY_REPLACE(plugin, new_display) \
- (gst_vaapi_display_replace(&GST_VAAPI_PLUGIN_BASE_DISPLAY(plugin), \
- (new_display)))
-
-#define GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT(parent_class) \
- static void \
- gst_vaapi_base_set_context (GstElement * element, GstContext * context) \
- { \
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (element); \
- \
- gst_vaapi_plugin_base_set_context (plugin, context); \
- GST_ELEMENT_CLASS (parent_class)->set_context (element, context); \
- }
-
-struct _GstVaapiPadPrivate
-{
- GstCaps *caps;
- GstVideoInfo info;
- GstBufferPool *buffer_pool;
- GstAllocator *allocator;
- guint buffer_size;
- gboolean caps_is_raw;
-
- gboolean can_dmabuf;
-
- GstAllocator *other_allocator;
- GstAllocationParams other_allocator_params;
-};
-
-G_GNUC_INTERNAL
-GstVaapiPadPrivate *
-gst_vaapi_pad_private_new (void);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_pad_private_reset (GstVaapiPadPrivate * priv);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_pad_private_finalize (GstVaapiPadPrivate * priv);
-
-struct _GstVaapiPluginBase
-{
- /*< private >*/
- union
- {
- GstElement element;
- GstVideoDecoder decoder;
- GstVideoEncoder encoder;
- GstBaseTransform transform;
- GstVideoSink sink;
- GstVideoAggregator aggregator;
- } parent_instance;
-
- GstDebugCategory *debug_category;
-
- GstPad *sinkpad;
- GstPad *srcpad;
-
- GstVaapiPadPrivate *sinkpriv;
- GstVaapiPadPrivate *srcpriv;
-
- GstVaapiDisplay *display;
- GstVaapiDisplayType display_type;
- GstVaapiDisplayType display_type_req;
- gchar *display_name;
-
- GstObject *gl_context;
- GstObject *gl_display;
- GstObject *gl_other_context;
-
- GstCaps *allowed_raw_caps;
-
- gboolean enable_direct_rendering;
- gboolean copy_output_frame;
-};
-
-struct _GstVaapiPluginBaseClass
-{
- /*< private >*/
- union
- {
- GstElementClass element;
- GstVideoDecoderClass decoder;
- GstVideoEncoderClass encoder;
- GstBaseTransformClass transform;
- GstVideoSinkClass sink;
- GstVideoAggregatorClass aggregator;
- } parent_class;
-
- gboolean (*has_interface) (GstVaapiPluginBase * plugin, GType type);
- void (*display_changed) (GstVaapiPluginBase * plugin);
- GstVaapiPadPrivate * (*get_vaapi_pad_private) (GstVaapiPluginBase * plugin, GstPad * pad);
-};
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_init_interfaces (GType type);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_class_init (GstVaapiPluginBaseClass * klass);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_init (GstVaapiPluginBase * plugin,
- GstDebugCategory * debug_category);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_finalize (GstVaapiPluginBase * plugin);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_open (GstVaapiPluginBase * plugin);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_close (GstVaapiPluginBase * plugin);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_has_display_type (GstVaapiPluginBase * plugin,
- GstVaapiDisplayType display_type_req);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_set_display_type (GstVaapiPluginBase * plugin,
- GstVaapiDisplayType display_type);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_set_display_name (GstVaapiPluginBase * plugin,
- const gchar * display_name);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_ensure_display (GstVaapiPluginBase * plugin);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_set_caps (GstVaapiPluginBase * plugin, GstCaps * incaps,
- GstCaps * outcaps);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_pad_set_caps (GstVaapiPluginBase *plugin,
- GstPad * sinkpad, GstCaps * incaps, GstPad * srcpad, GstCaps * outcaps);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_propose_allocation (GstVaapiPluginBase * plugin,
- GstQuery * query);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_pad_propose_allocation (GstVaapiPluginBase * plugin,
- GstPad * sinkpad, GstQuery * query);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_base_decide_allocation (GstVaapiPluginBase * plugin,
- GstQuery * query);
-
-G_GNUC_INTERNAL
-GstFlowReturn
-gst_vaapi_plugin_base_get_input_buffer (GstVaapiPluginBase * plugin,
- GstBuffer * inbuf, GstBuffer ** outbuf_ptr);
-
-G_GNUC_INTERNAL
-GstFlowReturn
-gst_vaapi_plugin_base_pad_get_input_buffer (GstVaapiPluginBase * plugin,
- GstPad * sinkpad, GstBuffer * inbuf, GstBuffer ** outbuf_ptr);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_set_context (GstVaapiPluginBase * plugin,
- GstContext * context);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_set_gl_context (GstVaapiPluginBase * plugin,
- GstObject * object);
-
-G_GNUC_INTERNAL
-GstObject *
-gst_vaapi_plugin_base_create_gl_context (GstVaapiPluginBase * plugin);
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps (GstVaapiPluginBase * plugin);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_plugin_base_set_srcpad_can_dmabuf (GstVaapiPluginBase * plugin,
- GstObject * object);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_plugin_copy_va_buffer (GstVaapiPluginBase * plugin,
- GstBuffer * inbuf, GstBuffer * outbuf);
-
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_PLUGIN_BASE_H */
+++ /dev/null
-/*
- * gstvaapipluginutil.h - VA-API plugin helpers
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2011 Collabora
- * Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include "gstvaapivideocontext.h"
-#include <gst/vaapi/gstvaapiprofilecaps.h>
-#include <gst/vaapi/gstvaapiutils.h>
-#if USE_DRM
-# include <gst/vaapi/gstvaapidisplay_drm.h>
-#endif
-#if USE_X11
-# include <gst/vaapi/gstvaapidisplay_x11.h>
-#endif
-#if USE_GLX
-# include <gst/vaapi/gstvaapidisplay_glx.h>
-#endif
-#if USE_EGL
-# include <gst/vaapi/gstvaapidisplay_egl.h>
-#endif
-#if USE_WAYLAND
-# include <gst/vaapi/gstvaapidisplay_wayland.h>
-#endif
-#if USE_GST_GL_HELPERS
-# include <gst/gl/gl.h>
-#if USE_EGL && GST_GL_HAVE_PLATFORM_EGL
-# include <gst/gl/egl/gstgldisplay_egl.h>
-#endif
-#endif
-#include "gstvaapipluginutil.h"
-#include "gstvaapipluginbase.h"
-
-/* Environment variable for disable driver white-list */
-#define GST_VAAPI_ALL_DRIVERS_ENV "GST_VAAPI_ALL_DRIVERS"
-
-typedef GstVaapiDisplay *(*GstVaapiDisplayCreateFunc) (const gchar *);
-typedef GstVaapiDisplay *(*GstVaapiDisplayCreateFromHandleFunc) (gpointer);
-
-typedef struct
-{
- const gchar *type_str;
- GstVaapiDisplayType type;
- GstVaapiDisplayCreateFunc create_display;
- GstVaapiDisplayCreateFromHandleFunc create_display_from_handle;
-} DisplayMap;
-
-/* *INDENT-OFF* */
-static const DisplayMap g_display_map[] = {
-#if USE_WAYLAND
- {"wayland",
- GST_VAAPI_DISPLAY_TYPE_WAYLAND,
- gst_vaapi_display_wayland_new,
- (GstVaapiDisplayCreateFromHandleFunc)
- gst_vaapi_display_wayland_new_with_display},
-#endif
-#if USE_GLX
- {"glx",
- GST_VAAPI_DISPLAY_TYPE_GLX,
- gst_vaapi_display_glx_new,
- (GstVaapiDisplayCreateFromHandleFunc)
- gst_vaapi_display_glx_new_with_display},
-#endif
-#if USE_X11
- {"x11",
- GST_VAAPI_DISPLAY_TYPE_X11,
- gst_vaapi_display_x11_new,
- (GstVaapiDisplayCreateFromHandleFunc)
- gst_vaapi_display_x11_new_with_display},
-#endif
-#if USE_DRM
- {"drm",
- GST_VAAPI_DISPLAY_TYPE_DRM,
- gst_vaapi_display_drm_new},
-#endif
- {NULL,}
-};
-/* *INDENT-ON* */
-
-static GstVaapiDisplay *
-gst_vaapi_create_display (GstVaapiDisplayType display_type,
- const gchar * display_name)
-{
- GstVaapiDisplay *display = NULL;
- const DisplayMap *m;
-
- for (m = g_display_map; m->type_str != NULL; m++) {
- if (display_type != GST_VAAPI_DISPLAY_TYPE_ANY && display_type != m->type)
- continue;
-
- display = m->create_display (display_name);
- if (display || display_type != GST_VAAPI_DISPLAY_TYPE_ANY)
- break;
- }
- return display;
-}
-
-#if USE_GST_GL_HELPERS
-static GstVaapiDisplay *
-gst_vaapi_create_display_from_handle (GstVaapiDisplayType display_type,
- gpointer handle)
-{
- GstVaapiDisplay *display;
- const DisplayMap *m;
-
- if (display_type == GST_VAAPI_DISPLAY_TYPE_ANY)
- return NULL;
-
- for (m = g_display_map; m->type_str != NULL; m++) {
- if (m->type == display_type) {
- display = m->create_display_from_handle ?
- m->create_display_from_handle (handle) : NULL;
- return display;
- }
- }
- return NULL;
-}
-
-static GstVaapiDisplayType
-gst_vaapi_get_display_type_from_gl (GstGLDisplayType gl_display_type,
- GstGLPlatform gl_platform)
-{
- switch (gl_display_type) {
-#if USE_X11
- case GST_GL_DISPLAY_TYPE_X11:{
-#if USE_GLX
- if (gl_platform == GST_GL_PLATFORM_GLX)
- return GST_VAAPI_DISPLAY_TYPE_GLX;
-#endif
- return GST_VAAPI_DISPLAY_TYPE_X11;
- }
-#endif
-#if USE_WAYLAND
- case GST_GL_DISPLAY_TYPE_WAYLAND:{
- return GST_VAAPI_DISPLAY_TYPE_WAYLAND;
- }
-#endif
-#if USE_EGL
- case GST_GL_DISPLAY_TYPE_EGL:{
- return GST_VAAPI_DISPLAY_TYPE_EGL;
- }
-#endif
-#if USE_DRM
- case GST_GL_DISPLAY_TYPE_GBM:{
- return GST_VAAPI_DISPLAY_TYPE_DRM;
- }
-#endif
- default:
- /* unsupported display. Still DRM may work. */
- break;
- }
-
- return GST_VAAPI_DISPLAY_TYPE_ANY;
-}
-
-static GstVaapiDisplayType
-gst_vaapi_get_display_type_from_gl_env (void)
-{
- const gchar *const gl_window_type = g_getenv ("GST_GL_WINDOW");
-
- if (!gl_window_type) {
-#if USE_X11 && GST_GL_HAVE_WINDOW_X11
- return GST_VAAPI_DISPLAY_TYPE_X11;
-#elif USE_WAYLAND && GST_GL_HAVE_WINDOW_WAYLAND
- return GST_VAAPI_DISPLAY_TYPE_WAYLAND;
-#elif USE_EGL && GST_GL_HAVE_PLATFORM_EGL
- return GST_VAAPI_DISPLAY_TYPE_EGL;
-#endif
- }
-#if USE_X11
- if (g_strcmp0 (gl_window_type, "x11") == 0)
- return GST_VAAPI_DISPLAY_TYPE_X11;
-#endif
-#if USE_WAYLAND
- if (g_strcmp0 (gl_window_type, "wayland") == 0)
- return GST_VAAPI_DISPLAY_TYPE_WAYLAND;
-#endif
-#if USE_EGL
- {
- const gchar *const gl_platform_type = g_getenv ("GST_GL_PLATFORM");
- if (g_strcmp0 (gl_platform_type, "egl") == 0)
- return GST_VAAPI_DISPLAY_TYPE_EGL;
- }
-#endif
-
- return GST_VAAPI_DISPLAY_TYPE_ANY;
-}
-
-#if USE_EGL
-static gint
-gst_vaapi_get_gles_version_from_gl_api (GstGLAPI gl_api)
-{
- switch (gl_api) {
- case GST_GL_API_GLES1:
- return 1;
- case GST_GL_API_GLES2:
- return 2;
- case GST_GL_API_OPENGL:
- case GST_GL_API_OPENGL3:
- return 0;
- default:
- break;
- }
- return -1;
-}
-
-static guintptr
-gst_vaapi_get_egl_handle_from_gl_display (GstGLDisplay * gl_display)
-{
- guintptr egl_handle = 0;
- GstGLDisplayEGL *egl_display;
-
- egl_display = gst_gl_display_egl_from_gl_display (gl_display);
- if (egl_display) {
- egl_handle = gst_gl_display_get_handle (GST_GL_DISPLAY (egl_display));
- gst_object_unref (egl_display);
- }
- return egl_handle;
-}
-#endif /* USE_EGL */
-
-static GstVaapiDisplay *
-gst_vaapi_create_display_from_egl (GstGLDisplay * gl_display,
- GstGLContext * gl_context, GstVaapiDisplayType display_type,
- gpointer native_display)
-{
- GstVaapiDisplay *display = NULL;
-#if USE_EGL
- GstGLAPI gl_api;
- gint gles_version;
- guintptr egl_handler;
-
- gl_api = gst_gl_context_get_gl_api (gl_context);
- gles_version = gst_vaapi_get_gles_version_from_gl_api (gl_api);
- if (gles_version == -1)
- return NULL;
-
- egl_handler = gst_vaapi_get_egl_handle_from_gl_display (gl_display);
- if (egl_handler != 0) {
- gpointer native_display_egl = GSIZE_TO_POINTER (egl_handler);
- display = gst_vaapi_display_egl_new_with_native_display (native_display_egl,
- display_type, gles_version);
- }
-
- if (!display) {
- GstVaapiDisplay *wrapped_display;
-
- wrapped_display =
- gst_vaapi_create_display_from_handle (display_type, native_display);
- if (wrapped_display) {
- display = gst_vaapi_display_egl_new (wrapped_display, gles_version);
- gst_object_unref (wrapped_display);
- }
- }
-
- if (display) {
- gst_vaapi_display_egl_set_gl_context (GST_VAAPI_DISPLAY_EGL (display),
- GSIZE_TO_POINTER (gst_gl_context_get_gl_context (gl_context)));
- }
-#endif
- return display;
-}
-#endif /* USE_GST_GL_HELPERS */
-
-static GstVaapiDisplay *
-gst_vaapi_create_display_from_gl_context (GstObject * gl_context_object)
-{
-#if USE_GST_GL_HELPERS
- GstGLContext *const gl_context = GST_GL_CONTEXT (gl_context_object);
- GstGLDisplay *const gl_display = gst_gl_context_get_display (gl_context);
- GstGLDisplayType gl_display_type;
- GstGLPlatform gl_platform;
- gpointer native_display;
- GstVaapiDisplay *display = NULL;
- GstVaapiDisplayType display_type;
-
- /* Get display type and the native hanler */
- gl_display_type = gst_gl_display_get_handle_type (gl_display);
- gl_platform = gst_gl_context_get_gl_platform (gl_context);
- display_type =
- gst_vaapi_get_display_type_from_gl (gl_display_type, gl_platform);
-
- native_display = GSIZE_TO_POINTER (gst_gl_display_get_handle (gl_display));
-
- if (display_type == GST_VAAPI_DISPLAY_TYPE_ANY) {
- /* derive type and native_display from the active window */
- GstGLWindow *const gl_window = gst_gl_context_get_window (gl_context);
- if (gl_window)
- native_display = GSIZE_TO_POINTER (gst_gl_window_get_display (gl_window));
- display_type = gst_vaapi_get_display_type_from_gl_env ();
- }
-
- if (gl_platform == GST_GL_PLATFORM_EGL) {
- display = gst_vaapi_create_display_from_egl (gl_display, gl_context,
- display_type, native_display);
- }
-
- /* Non-EGL and fallback */
- if (!display) {
- display =
- gst_vaapi_create_display_from_handle (display_type, native_display);
- }
-
- gst_object_unref (gl_display);
-
- return display;
-#endif
- GST_ERROR ("No GstGL support");
- return NULL;
-}
-
-static void
-gst_vaapi_find_gl_context (GstElement * element)
-{
-#if USE_GST_GL_HELPERS
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (element);
-
- /* if the element is vaapisink or any vaapi encoder it doesn't need
- * to know a GstGLContext in order to create an appropriate
- * GstVaapiDisplay. Let's them to choose their own
- * GstVaapiDisplay */
- if (GST_IS_VIDEO_SINK (element) || GST_IS_VIDEO_ENCODER (element))
- return;
-
- if (!gst_gl_ensure_element_data (plugin,
- (GstGLDisplay **) & plugin->gl_display,
- (GstGLContext **) & plugin->gl_other_context))
- goto no_valid_gl_display;
-
- gst_vaapi_find_gl_local_context (element, &plugin->gl_context);
-
- if (plugin->gl_context) {
- gst_vaapi_plugin_base_set_srcpad_can_dmabuf (plugin, plugin->gl_context);
- } else {
- GstObject *gl_context;
-
- gl_context = gst_vaapi_plugin_base_create_gl_context (plugin);
- if (gl_context) {
- gst_vaapi_plugin_base_set_gl_context (plugin, gl_context);
- gst_object_unref (gl_context);
- }
- }
-
- /* ERRORS */
-no_valid_gl_display:
- {
- GST_INFO_OBJECT (plugin, "No valid GL display found");
- gst_object_replace (&plugin->gl_display, NULL);
- gst_object_replace (&plugin->gl_other_context, NULL);
- return;
- }
-#endif
-}
-
-gboolean
-gst_vaapi_ensure_display (GstElement * element, GstVaapiDisplayType type)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (element);
- GstVaapiDisplay *display = NULL;
-
- g_return_val_if_fail (GST_IS_ELEMENT (element), FALSE);
-
- if (gst_vaapi_video_context_prepare (element, &plugin->display)) {
- /* Neighbour found and it updated the display */
- if (gst_vaapi_plugin_base_has_display_type (plugin, type))
- return TRUE;
- }
-
- /* Query for a local GstGL context. If it's found, it will be used
- * to create the VA display */
- if (!plugin->gl_context)
- gst_vaapi_find_gl_context (element);
-
- /* If no neighboor, or application not interested, use system default */
- if (plugin->gl_context) {
- display = gst_vaapi_create_display_from_gl_context (plugin->gl_context);
- /* Cannot instantiate VA display based on GL context. Reset the
- * requested display type to ANY to try again */
- if (!display)
- gst_vaapi_plugin_base_set_display_type (plugin,
- GST_VAAPI_DISPLAY_TYPE_ANY);
- }
- if (!display)
- display = gst_vaapi_create_display (type, plugin->display_name);
- if (!display)
- return FALSE;
-
- gst_vaapi_video_context_propagate (element, display);
- gst_object_unref (display);
- return TRUE;
-}
-
-gboolean
-gst_vaapi_handle_context_query (GstElement * element, GstQuery * query)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (element);
- const gchar *type = NULL;
- GstContext *context, *old_context;
-
- g_return_val_if_fail (query != NULL, FALSE);
-
-#if USE_GST_GL_HELPERS
- if (plugin->gl_display && plugin->gl_context && plugin->gl_other_context) {
- if (gst_gl_handle_context_query (element, query,
- (GstGLDisplay *) plugin->gl_display,
- (GstGLContext *) plugin->gl_context,
- (GstGLContext *) plugin->gl_other_context))
- return TRUE;
- }
-#endif
-
- if (!plugin->display)
- return FALSE;
-
- if (!gst_query_parse_context_type (query, &type))
- return FALSE;
-
- if (g_strcmp0 (type, GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME))
- return FALSE;
-
- gst_query_parse_context (query, &old_context);
- if (old_context) {
- context = gst_context_copy (old_context);
- gst_vaapi_video_context_set_display (context, plugin->display);
- } else {
- context = gst_vaapi_video_context_new_with_display (plugin->display, FALSE);
- }
-
- gst_query_set_context (query, context);
- gst_context_unref (context);
-
- return TRUE;
-}
-
-gboolean
-gst_vaapi_append_surface_caps (GstCaps * out_caps, GstCaps * in_caps)
-{
- GstStructure *structure;
- const GValue *v_width, *v_height, *v_framerate, *v_par;
- guint i, n_structures;
-
- structure = gst_caps_get_structure (in_caps, 0);
- v_width = gst_structure_get_value (structure, "width");
- v_height = gst_structure_get_value (structure, "height");
- v_framerate = gst_structure_get_value (structure, "framerate");
- v_par = gst_structure_get_value (structure, "pixel-aspect-ratio");
- if (!v_width || !v_height)
- return FALSE;
-
- n_structures = gst_caps_get_size (out_caps);
- for (i = 0; i < n_structures; i++) {
- structure = gst_caps_get_structure (out_caps, i);
- gst_structure_set_value (structure, "width", v_width);
- gst_structure_set_value (structure, "height", v_height);
- if (v_framerate)
- gst_structure_set_value (structure, "framerate", v_framerate);
- if (v_par)
- gst_structure_set_value (structure, "pixel-aspect-ratio", v_par);
- }
- return TRUE;
-}
-
-gboolean
-gst_vaapi_apply_composition (GstVaapiSurface * surface, GstBuffer * buffer)
-{
- GstVideoOverlayCompositionMeta *const cmeta =
- gst_buffer_get_video_overlay_composition_meta (buffer);
- GstVideoOverlayComposition *composition = NULL;
-
- if (cmeta)
- composition = cmeta->overlay;
- return gst_vaapi_surface_set_subpictures_from_composition (surface,
- composition);
-}
-
-gboolean
-gst_vaapi_value_set_format (GValue * value, GstVideoFormat format)
-{
- const gchar *str;
-
- str = gst_video_format_to_string (format);
- if (!str)
- return FALSE;
-
- g_value_init (value, G_TYPE_STRING);
- g_value_set_string (value, str);
- return TRUE;
-}
-
-gboolean
-gst_vaapi_value_set_format_list (GValue * value, GArray * formats)
-{
- GValue v_format = G_VALUE_INIT;
- guint i;
-
- g_value_init (value, GST_TYPE_LIST);
- for (i = 0; i < formats->len; i++) {
- GstVideoFormat const format = g_array_index (formats, GstVideoFormat, i);
-
- if (!gst_vaapi_value_set_format (&v_format, format))
- continue;
- gst_value_list_append_value (value, &v_format);
- g_value_unset (&v_format);
- }
- return TRUE;
-}
-
-static void
-set_video_template_caps (GstCaps * caps)
-{
- GstStructure *const structure = gst_caps_get_structure (caps, 0);
-
- gst_structure_set (structure,
- "width", GST_TYPE_INT_RANGE, 1, G_MAXINT,
- "height", GST_TYPE_INT_RANGE, 1, G_MAXINT,
- "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
-}
-
-GstCaps *
-gst_vaapi_video_format_new_template_caps (GstVideoFormat format)
-{
- GstCaps *caps;
-
- g_return_val_if_fail (format != GST_VIDEO_FORMAT_UNKNOWN, NULL);
-
- caps = gst_caps_new_empty_simple ("video/x-raw");
- if (!caps)
- return NULL;
-
- gst_caps_set_simple (caps,
- "format", G_TYPE_STRING, gst_video_format_to_string (format), NULL);
- set_video_template_caps (caps);
- return caps;
-}
-
-GstCaps *
-gst_vaapi_video_format_new_template_caps_from_list (GArray * formats)
-{
- GValue v_formats = G_VALUE_INIT;
- GstCaps *caps;
-
- caps = gst_caps_new_empty_simple ("video/x-raw");
- if (!caps)
- return NULL;
-
- if (!gst_vaapi_value_set_format_list (&v_formats, formats)) {
- gst_caps_unref (caps);
- return NULL;
- }
-
- gst_caps_set_value (caps, "format", &v_formats);
- set_video_template_caps (caps);
- g_value_unset (&v_formats);
- return caps;
-}
-
-GstCaps *
-gst_vaapi_video_format_new_template_caps_with_features (GstVideoFormat format,
- const gchar * features_string)
-{
- GstCapsFeatures *features;
- GstCaps *caps;
-
- caps = gst_vaapi_video_format_new_template_caps (format);
- if (!caps)
- return NULL;
-
- features = gst_caps_features_new (features_string, NULL);
- if (!features) {
- gst_caps_unref (caps);
- return NULL;
- }
- gst_caps_set_features (caps, 0, features);
- return caps;
-}
-
-static GstVideoFormat
-gst_vaapi_find_preferred_format (const GValue * format_list,
- GstVideoFormat native_format)
-{
- const GValue *frmt;
- GstVideoFormat out_format;
- guint i;
-
- /* if one format, that is the one */
- if (G_VALUE_HOLDS_STRING (format_list))
- return gst_video_format_from_string (g_value_get_string (format_list));
-
- if (!GST_VALUE_HOLDS_LIST (format_list)) {
- GST_ERROR ("negotiated caps do not have a valid format");
- return GST_VIDEO_FORMAT_UNKNOWN;
- }
-
- if (native_format == GST_VIDEO_FORMAT_UNKNOWN
- || native_format == GST_VIDEO_FORMAT_ENCODED) {
- native_format = GST_VIDEO_FORMAT_NV12; /* default VA format */
- }
-
- /* search our native format in the list */
- for (i = 0; i < gst_value_list_get_size (format_list); i++) {
- frmt = gst_value_list_get_value (format_list, i);
- out_format = gst_video_format_from_string (g_value_get_string (frmt));
-
- /* GStreamer do not handle encoded formats nicely. Try the next
- * one. */
- if (out_format == GST_VIDEO_FORMAT_ENCODED)
- continue;
-
- if (native_format == out_format)
- return out_format;
- }
-
- /* just pick the first valid format in the list */
- i = 0;
- do {
- frmt = gst_value_list_get_value (format_list, i++);
- out_format = gst_video_format_from_string (g_value_get_string (frmt));
- } while (out_format == GST_VIDEO_FORMAT_ENCODED);
-
- return out_format;
-}
-
-GstVaapiCapsFeature
-gst_vaapi_find_preferred_caps_feature (GstPad * pad, GstCaps * allowed_caps,
- GstVideoFormat * out_format_ptr)
-{
- GstVaapiCapsFeature feature = GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED;
- guint i, j, num_structures;
- GstCaps *peer_caps, *out_caps = NULL, *caps = NULL;
- static const guint feature_list[] = { GST_VAAPI_CAPS_FEATURE_VAAPI_SURFACE,
- GST_VAAPI_CAPS_FEATURE_DMABUF,
- GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META,
- GST_VAAPI_CAPS_FEATURE_SYSTEM_MEMORY,
- };
-
- /* query with no filter */
- peer_caps = gst_pad_peer_query_caps (pad, NULL);
- if (!peer_caps)
- goto cleanup;
- if (gst_caps_is_empty (peer_caps))
- goto cleanup;
-
- /* filter against our allowed caps */
- out_caps = gst_caps_intersect_full (allowed_caps, peer_caps,
- GST_CAPS_INTERSECT_FIRST);
-
- /* default feature */
- feature = GST_VAAPI_CAPS_FEATURE_SYSTEM_MEMORY;
-
- /* if downstream requests caps ANY, system memory is preferred */
- if (gst_caps_is_any (peer_caps))
- goto find_format;
-
- num_structures = gst_caps_get_size (out_caps);
- for (i = 0; i < num_structures; i++) {
- GstCapsFeatures *const features = gst_caps_get_features (out_caps, i);
- GstStructure *const structure = gst_caps_get_structure (out_caps, i);
-
- /* Skip ANY features, we need an exact match for correct evaluation */
- if (gst_caps_features_is_any (features))
- continue;
-
- gst_caps_replace (&caps, NULL);
- caps = gst_caps_new_full (gst_structure_copy (structure), NULL);
- if (!caps)
- continue;
- gst_caps_set_features_simple (caps, gst_caps_features_copy (features));
-
- for (j = 0; j < G_N_ELEMENTS (feature_list); j++) {
- if (gst_vaapi_caps_feature_contains (caps, feature_list[j])
- && feature < feature_list[j]) {
- feature = feature_list[j];
- break;
- }
- }
-
- /* Stop at the first match, the caps should already be sorted out
- by preference order from downstream elements */
- if (feature != GST_VAAPI_CAPS_FEATURE_SYSTEM_MEMORY)
- break;
- }
-
-find_format:
- if (!caps)
- caps = gst_caps_ref (out_caps);
-
- if (out_format_ptr) {
- GstVideoFormat out_format;
- GstStructure *structure = NULL;
- const GValue *format_list;
-
- num_structures = gst_caps_get_size (caps);
- for (i = 0; i < num_structures; i++) {
- GstCapsFeatures *const features = gst_caps_get_features (caps, i);
- if (gst_caps_features_contains (features,
- gst_vaapi_caps_feature_to_string (feature))) {
- structure = gst_caps_get_structure (caps, i);
- break;
- }
- }
- if (!structure)
- goto cleanup;
- format_list = gst_structure_get_value (structure, "format");
- if (!format_list)
- goto cleanup;
- out_format = gst_vaapi_find_preferred_format (format_list, *out_format_ptr);
- if (out_format == GST_VIDEO_FORMAT_UNKNOWN)
- goto cleanup;
-
- *out_format_ptr = out_format;
- }
-
-cleanup:
- gst_caps_replace (&caps, NULL);
- gst_caps_replace (&out_caps, NULL);
- gst_caps_replace (&peer_caps, NULL);
- return feature;
-}
-
-const gchar *
-gst_vaapi_caps_feature_to_string (GstVaapiCapsFeature feature)
-{
- const gchar *str;
-
- switch (feature) {
- case GST_VAAPI_CAPS_FEATURE_SYSTEM_MEMORY:
- str = GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY;
- break;
- case GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META:
- str = GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META;
- break;
- case GST_VAAPI_CAPS_FEATURE_DMABUF:
- str = GST_CAPS_FEATURE_MEMORY_DMABUF;
- break;
- case GST_VAAPI_CAPS_FEATURE_VAAPI_SURFACE:
- str = GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE;
- break;
- default:
- str = NULL;
- break;
- }
- return str;
-}
-
-gboolean
-gst_caps_set_interlaced (GstCaps * caps, GstVideoInfo * vip)
-{
- GstVideoInterlaceMode mode;
- const gchar *mode_str;
-
- mode = vip ? GST_VIDEO_INFO_INTERLACE_MODE (vip) :
- GST_VIDEO_INTERLACE_MODE_PROGRESSIVE;
- switch (mode) {
- case GST_VIDEO_INTERLACE_MODE_PROGRESSIVE:
- mode_str = "progressive";
- break;
- case GST_VIDEO_INTERLACE_MODE_INTERLEAVED:
- mode_str = "interleaved";
- break;
- case GST_VIDEO_INTERLACE_MODE_MIXED:
- mode_str = "mixed";
- break;
- default:
- GST_ERROR ("unsupported `interlace-mode' %d", mode);
- return FALSE;
- }
-
- gst_caps_set_simple (caps, "interlace-mode", G_TYPE_STRING, mode_str, NULL);
- return TRUE;
-}
-
-static gboolean
-_gst_caps_has_feature (const GstCaps * caps, const gchar * feature)
-{
- guint i;
-
- for (i = 0; i < gst_caps_get_size (caps); i++) {
- GstCapsFeatures *const features = gst_caps_get_features (caps, i);
- /* Skip ANY features, we need an exact match for correct evaluation */
- if (gst_caps_features_is_any (features))
- continue;
- if (gst_caps_features_contains (features, feature))
- return TRUE;
- }
-
- return FALSE;
-}
-
-gboolean
-gst_vaapi_caps_feature_contains (const GstCaps * caps,
- GstVaapiCapsFeature feature)
-{
- const gchar *feature_str;
-
- g_return_val_if_fail (caps != NULL, FALSE);
-
- feature_str = gst_vaapi_caps_feature_to_string (feature);
- if (!feature_str)
- return FALSE;
-
- return _gst_caps_has_feature (caps, feature_str);
-}
-
-/* Checks whether the supplied caps contain VA surfaces */
-gboolean
-gst_caps_has_vaapi_surface (GstCaps * caps)
-{
- g_return_val_if_fail (caps != NULL, FALSE);
-
- return _gst_caps_has_feature (caps, GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE);
-}
-
-gboolean
-gst_caps_is_video_raw (GstCaps * caps)
-{
- GstStructure *structure;
-
- g_return_val_if_fail (caps != NULL, FALSE);
-
- if (!gst_caps_is_fixed (caps))
- return FALSE;
- if (!_gst_caps_has_feature (caps, GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY))
- return FALSE;
- structure = gst_caps_get_structure (caps, 0);
- return gst_structure_has_name (structure, "video/x-raw");
-}
-
-void
-gst_video_info_change_format (GstVideoInfo * vip, GstVideoFormat format,
- guint width, guint height)
-{
- GstVideoInfo vi = *vip;
-
- gst_video_info_set_format (vip, format, width, height);
-
- GST_VIDEO_INFO_INTERLACE_MODE (vip) = GST_VIDEO_INFO_INTERLACE_MODE (&vi);
- GST_VIDEO_FORMAT_INFO_FLAGS (vip) = GST_VIDEO_FORMAT_INFO_FLAGS (&vi);
- GST_VIDEO_INFO_VIEWS (vip) = GST_VIDEO_INFO_VIEWS (&vi);
- GST_VIDEO_INFO_PAR_N (vip) = GST_VIDEO_INFO_PAR_N (&vi);
- GST_VIDEO_INFO_PAR_D (vip) = GST_VIDEO_INFO_PAR_D (&vi);
- GST_VIDEO_INFO_FPS_N (vip) = GST_VIDEO_INFO_FPS_N (&vi);
- GST_VIDEO_INFO_FPS_D (vip) = GST_VIDEO_INFO_FPS_D (&vi);
- GST_VIDEO_INFO_MULTIVIEW_MODE (vip) = GST_VIDEO_INFO_MULTIVIEW_MODE (&vi);
- GST_VIDEO_INFO_MULTIVIEW_FLAGS (vip) = GST_VIDEO_INFO_MULTIVIEW_FLAGS (&vi);
-}
-
-/**
- * gst_video_info_changed:
- * @old: old #GstVideoInfo
- * @new: new #GstVideoInfo
- *
- * Compares @old and @new
- *
- * Returns: %TRUE if @old has different format/width/height than
- * @new. Otherwise, %FALSE.
- **/
-gboolean
-gst_video_info_changed (const GstVideoInfo * old, const GstVideoInfo * new)
-{
- if (GST_VIDEO_INFO_FORMAT (old) != GST_VIDEO_INFO_FORMAT (new))
- return TRUE;
- if (GST_VIDEO_INFO_WIDTH (old) != GST_VIDEO_INFO_WIDTH (new))
- return TRUE;
- if (GST_VIDEO_INFO_HEIGHT (old) != GST_VIDEO_INFO_HEIGHT (new))
- return TRUE;
- return FALSE;
-}
-
-/**
- * gst_video_info_force_nv12_if_encoded:
- * @vinfo: a #GstVideoInfo
- *
- * If the format of @vinfo is %GST_VIDEO_FORMAT_ENCODED it is changed
- * to %GST_VIDEO_FORMAT_NV12.
- **/
-void
-gst_video_info_force_nv12_if_encoded (GstVideoInfo * vinfo)
-{
- if (GST_VIDEO_INFO_FORMAT (vinfo) != GST_VIDEO_FORMAT_ENCODED)
- return;
- gst_video_info_set_format (vinfo, GST_VIDEO_FORMAT_NV12,
- GST_VIDEO_INFO_WIDTH (vinfo), GST_VIDEO_INFO_HEIGHT (vinfo));
-}
-
-/**
- * gst_vaapi_create_test_display:
- *
- * Creates a temporal #GstVaapiDisplay instance, just for testing the
- * supported features.
- *
- * Returns: a new #GstVaapiDisplay instances. Free with
- * gst_object_unref () after use. Or %NULL if no VA display is
- * available.
- **/
-GstVaapiDisplay *
-gst_vaapi_create_test_display (void)
-{
- guint i;
- GstVaapiDisplay *display = NULL;
- const GstVaapiDisplayType test_display_map[] = {
-#if USE_DRM
- GST_VAAPI_DISPLAY_TYPE_DRM,
-#endif
-#if USE_WAYLAND
- GST_VAAPI_DISPLAY_TYPE_WAYLAND,
-#endif
-#if USE_X11
- GST_VAAPI_DISPLAY_TYPE_X11,
-#endif
- };
-
- for (i = 0; i < G_N_ELEMENTS (test_display_map); i++) {
- display = gst_vaapi_create_display (test_display_map[i], NULL);
- if (display)
- break;
- }
- return display;
-}
-
-/**
- * gst_vaapi_driver_is_whitelisted:
- * @display: a #GstVaapiDisplay
- *
- * Looks the VA-API driver vendors in an internal white-list.
- *
- * Returns: %TRUE if driver is in the white-list, otherwise %FALSE
- **/
-gboolean
-gst_vaapi_driver_is_whitelisted (GstVaapiDisplay * display)
-{
- const gchar *vendor;
- guint i;
- static const gchar *whitelist[] = {
- "Intel i965 driver",
- "Intel iHD driver",
- "Mesa Gallium driver",
- NULL
- };
-
- g_return_val_if_fail (display, FALSE);
-
- if (g_getenv (GST_VAAPI_ALL_DRIVERS_ENV))
- return TRUE;
-
- vendor = gst_vaapi_display_get_vendor_string (display);
- if (!vendor)
- goto no_vendor;
-
- for (i = 0; whitelist[i]; i++) {
- if (g_ascii_strncasecmp (vendor, whitelist[i], strlen (whitelist[i])) == 0)
- return TRUE;
- }
-
- GST_WARNING ("Unsupported VA driver: %s. Export environment variable "
- GST_VAAPI_ALL_DRIVERS_ENV " to bypass", vendor);
- return FALSE;
-
- /* ERRORS */
-no_vendor:
- {
- GST_WARNING ("no VA-API driver vendor description");
- return FALSE;
- }
-}
-
-/**
- * gst_vaapi_codecs_has_codec:
- * @codecs: a #GArray of #GstVaapiCodec
- * @codec: a #GstVaapiCodec to find in @codec
- *
- * Search in the available @codecs for the specific @codec.
- *
- * Returns: %TRUE if @codec is in @codecs
- **/
-gboolean
-gst_vaapi_codecs_has_codec (GArray * codecs, GstVaapiCodec codec)
-{
- guint i;
- GstVaapiCodec c;
-
- g_return_val_if_fail (codec, FALSE);
-
- for (i = 0; i < codecs->len; i++) {
- c = g_array_index (codecs, GstVaapiCodec, i);
- if (c == codec)
- return TRUE;
- }
- return FALSE;
-}
-
-/**
- * gst_vaapi_encoder_get_profiles_from_caps:
- * @caps: a #GstCaps to detect
- * @func: a #GstVaapiStrToProfileFunc
- *
- * This function will detect all profile strings in @caps and
- * return the according GstVaapiProfile in array.
- *
- * Return: A #GArray of @GstVaapiProfile if succeed, %NULL if fail.
- **/
-GArray *
-gst_vaapi_encoder_get_profiles_from_caps (GstCaps * caps,
- GstVaapiStrToProfileFunc func)
-{
- guint i, j;
- GstVaapiProfile profile;
- GArray *profiles = NULL;
-
- if (!caps)
- return NULL;
-
- profiles = g_array_new (FALSE, FALSE, sizeof (GstVaapiProfile));
- if (!profiles)
- return NULL;
-
- for (i = 0; i < gst_caps_get_size (caps); i++) {
- GstStructure *const structure = gst_caps_get_structure (caps, i);
- const GValue *const value = gst_structure_get_value (structure, "profile");
-
- if (value && G_VALUE_HOLDS_STRING (value)) {
- const gchar *str = g_value_get_string (value);
- if (str) {
- profile = func (str);
- if (profile == GST_VAAPI_PROFILE_H264_BASELINE)
- profile = GST_VAAPI_PROFILE_H264_CONSTRAINED_BASELINE;
- if (profile != GST_VAAPI_PROFILE_UNKNOWN)
- g_array_append_val (profiles, profile);
- }
- } else if (value && GST_VALUE_HOLDS_LIST (value)) {
- const GValue *v;
- const gchar *str;
- for (j = 0; j < gst_value_list_get_size (value); j++) {
- v = gst_value_list_get_value (value, j);
- if (!v || !G_VALUE_HOLDS_STRING (v))
- continue;
-
- str = g_value_get_string (v);
- if (str) {
- profile = func (str);
- if (profile != GST_VAAPI_PROFILE_UNKNOWN)
- g_array_append_val (profiles, profile);
- }
- }
- }
- }
-
- if (profiles->len == 0) {
- g_array_unref (profiles);
- profiles = NULL;
- }
-
- return profiles;
-}
-
-void
-gst_vaapi_caps_set_width_and_height_range (GstCaps * caps, gint min_width,
- gint min_height, gint max_width, gint max_height)
-{
- guint size, i;
- GstStructure *structure;
-
- /* Set the width/height info to caps */
- size = gst_caps_get_size (caps);
- for (i = 0; i < size; i++) {
- structure = gst_caps_get_structure (caps, i);
- if (!structure)
- continue;
- gst_structure_set (structure, "width", GST_TYPE_INT_RANGE, min_width,
- max_width, "height", GST_TYPE_INT_RANGE, min_height, max_height,
- "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL);
- }
-}
-
-/**
- * gst_vaapi_build_caps_from_formats:
- * @formats: an array of supported #GstVideoFormat
- * @min_width: the min supported width
- * @min_height: the min supported height
- * @max_width: the max supported width
- * @max_height: the max supported height
- * @mem_types: the supported VA mem types
- *
- * This function generates a #GstCaps based on the information such as
- * formats, width and height.
- *
- * Return: A #GstCaps.
- **/
-GstCaps *
-gst_vaapi_build_caps_from_formats (GArray * formats, gint min_width,
- gint min_height, gint max_width, gint max_height, guint mem_types)
-{
- GstCaps *out_caps, *raw_caps, *va_caps, *dma_caps;
-
- dma_caps = NULL;
-
- raw_caps = gst_vaapi_video_format_new_template_caps_from_list (formats);
- if (!raw_caps)
- return NULL;
- gst_vaapi_caps_set_width_and_height_range (raw_caps, min_width, min_height,
- max_width, max_height);
-
- va_caps = gst_caps_copy (raw_caps);
- gst_caps_set_features_simple (va_caps,
- gst_caps_features_from_string (GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE));
-
- if (gst_vaapi_mem_type_supports (mem_types,
- GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF)) {
- dma_caps = gst_caps_copy (raw_caps);
- gst_caps_set_features_simple (dma_caps,
- gst_caps_features_from_string (GST_CAPS_FEATURE_MEMORY_DMABUF));
- }
-
- out_caps = va_caps;
- if (dma_caps)
- gst_caps_append (out_caps, dma_caps);
- gst_caps_append (out_caps, raw_caps);
-
- return out_caps;
-}
-
-/**
- * gst_vaapi_build_template_raw_caps_by_codec:
- * @display: a #GstVaapiDisplay
- * @usage: used for encode, decode or postproc
- * @codec: a #GstVaapiCodec specify the codec to detect
- * @extra_fmts: a #GArray of extra #GstVideoFormat
- *
- * Called by vaapi elements to detect the all possible video formats belong to
- * the specified codec and build the caps. Only YUV kinds of formats are detected
- * because so far almost all codecs use YUV kinds of formats as input/output.
- * extra_fmts can specified more formats to be included.
- *
- * Returns: a built #GstCaps if succeeds, or %NULL if error.
- **/
-GstCaps *
-gst_vaapi_build_template_raw_caps_by_codec (GstVaapiDisplay * display,
- GstVaapiContextUsage usage, GstVaapiCodec codec, GArray * extra_fmts)
-{
- GArray *profiles = NULL;
- GArray *supported_fmts = NULL;
- GstCaps *out_caps = NULL;
- guint i, e;
- GstVaapiProfile profile;
- guint value;
- guint chroma;
- GstVaapiChromaType gst_chroma;
- GstVaapiEntrypoint entrypoint_start, entrypoint_end;
-
- if (usage == GST_VAAPI_CONTEXT_USAGE_ENCODE) {
- profiles = gst_vaapi_display_get_encode_profiles (display);
- entrypoint_start = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE;
- entrypoint_end = GST_VAAPI_ENTRYPOINT_SLICE_ENCODE_LP;
- } else if (usage == GST_VAAPI_CONTEXT_USAGE_DECODE) {
- profiles = gst_vaapi_display_get_decode_profiles (display);
- entrypoint_start = GST_VAAPI_ENTRYPOINT_VLD;
- entrypoint_end = GST_VAAPI_ENTRYPOINT_MOCO;
- }
- /* TODO: VPP */
-
- if (!profiles)
- goto out;
-
- chroma = 0;
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- if (gst_vaapi_profile_get_codec (profile) != codec)
- continue;
-
- for (e = entrypoint_start; e <= entrypoint_end; e++) {
- if (!gst_vaapi_get_config_attribute (display,
- gst_vaapi_profile_get_va_profile (profile),
- gst_vaapi_entrypoint_get_va_entrypoint (e),
- VAConfigAttribRTFormat, &value))
- continue;
-
- chroma |= value;
- }
- }
-
- if (!chroma)
- goto out;
-
- for (gst_chroma = GST_VAAPI_CHROMA_TYPE_YUV420;
- gst_chroma <= GST_VAAPI_CHROMA_TYPE_YUV444_12BPP; gst_chroma++) {
- GArray *fmts;
- if (!(chroma & from_GstVaapiChromaType (gst_chroma)))
- continue;
-
- fmts = gst_vaapi_video_format_get_formats_by_chroma (gst_chroma);
- if (!fmts)
- continue;
-
- /* One format can not belong to different chroma, no need to merge */
- if (supported_fmts == NULL) {
- supported_fmts = fmts;
- } else {
- for (i = 0; i < fmts->len; i++)
- g_array_append_val (supported_fmts,
- g_array_index (fmts, GstVideoFormat, i));
- g_array_unref (fmts);
- }
- }
-
- if (!supported_fmts)
- goto out;
-
- if (extra_fmts) {
- for (i = 0; i < extra_fmts->len; i++)
- g_array_append_val (supported_fmts,
- g_array_index (extra_fmts, GstVideoFormat, i));
- }
-
- out_caps = gst_vaapi_build_caps_from_formats (supported_fmts, 1, 1,
- G_MAXINT, G_MAXINT,
- from_GstVaapiBufferMemoryType (GST_VAAPI_BUFFER_MEMORY_TYPE_DMA_BUF));
-
-out:
- if (profiles)
- g_array_unref (profiles);
- if (supported_fmts)
- g_array_unref (supported_fmts);
-
- return out_caps;
-}
-
-/**
- * gst_vaapi_structure_set_profiles:
- * @st: a #GstStructure
- * @list: a %NULL-terminated array of strings
- *
- * The @list of profiles are set in @st
- **/
-void
-gst_vaapi_structure_set_profiles (GstStructure * st, gchar ** list)
-{
- guint i;
- GValue vlist = G_VALUE_INIT;
- GValue value = G_VALUE_INIT;
-
- g_value_init (&vlist, GST_TYPE_LIST);
- g_value_init (&value, G_TYPE_STRING);
-
- for (i = 0; list[i]; i++) {
- g_value_set_string (&value, list[i]);
- gst_value_list_append_value (&vlist, &value);
- }
-
- if (i == 1)
- gst_structure_set_value (st, "profile", &value);
- else if (i > 1)
- gst_structure_set_value (st, "profile", &vlist);
-
- g_value_unset (&value);
- g_value_unset (&vlist);
-}
-
-/**
- * gst_vaapi_build_template_coded_caps_by_codec:
- * @display: a #GstVaapiDisplay
- * @usage: used for encode or decode
- * @codec: a #GstVaapiCodec specify the codec to detect
- * @caps_str: a string of basic caps
- *
- * Called by vaapi elements to detect the all possible profiles belong to the
- * specified codec and build the caps based on the basic caps description.
- *
- * Returns: a built #GstCaps if succeeds, or %NULL if error.
- **/
-GstCaps *
-gst_vaapi_build_template_coded_caps_by_codec (GstVaapiDisplay * display,
- GstVaapiContextUsage usage, GstVaapiCodec codec, const char *caps_str,
- GstVaapiProfileToStrFunc func)
-{
- GValue v_profiles = G_VALUE_INIT;
- GValue v_profile = G_VALUE_INIT;
- GstCaps *caps = NULL;
- guint i, num;
- GArray *profiles = NULL;
- GstVaapiProfile profile;
- const gchar *str;
-
- caps = gst_caps_from_string (caps_str);
- if (!caps)
- goto out;
-
- if (!func)
- goto out;
-
- /* If no profiles, just ignore the profile field. */
- if (usage == GST_VAAPI_CONTEXT_USAGE_ENCODE) {
- profiles = gst_vaapi_display_get_encode_profiles (display);
- } else if (usage == GST_VAAPI_CONTEXT_USAGE_DECODE) {
- profiles = gst_vaapi_display_get_decode_profiles (display);
- }
- if (!profiles || profiles->len == 0)
- goto out;
-
- num = 0;
- g_value_init (&v_profiles, GST_TYPE_LIST);
- g_value_init (&v_profile, G_TYPE_STRING);
-
- for (i = 0; i < profiles->len; i++) {
- profile = g_array_index (profiles, GstVaapiProfile, i);
- if (gst_vaapi_profile_get_codec (profile) != codec)
- continue;
-
- str = func (profile);
- if (!str)
- continue;
-
- g_value_set_string (&v_profile, str);
- num++;
- gst_value_list_append_value (&v_profiles, &v_profile);
- }
-
- if (num == 1) {
- gst_caps_set_value (caps, "profile", &v_profile);
- } else if (num > 1) {
- gst_caps_set_value (caps, "profile", &v_profiles);
- }
-
-out:
- g_value_unset (&v_profile);
- g_value_unset (&v_profiles);
- if (profiles)
- g_array_unref (profiles);
-
- return caps;
-}
+++ /dev/null
-/*
- * gstvaapipluginutil.h - VA-API plugins private helper
- *
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2011 Collabora
- * Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_PLUGIN_UTIL_H
-#define GST_VAAPI_PLUGIN_UTIL_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapicontext.h>
-#include "gstvaapivideomemory.h"
-
-typedef GstVaapiProfile (*GstVaapiStrToProfileFunc) (const gchar * str);
-typedef const gchar * (*GstVaapiProfileToStrFunc) (GstVaapiProfile profile);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_ensure_display (GstElement * element, GstVaapiDisplayType type);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_handle_context_query (GstElement * element, GstQuery * query);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_append_surface_caps (GstCaps * out_caps, GstCaps * in_caps);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_apply_composition (GstVaapiSurface * surface, GstBuffer * buffer);
-
-#ifndef G_PRIMITIVE_SWAP
-#define G_PRIMITIVE_SWAP(type, a, b) do { \
- const type t = a; a = b; b = t; \
- } while (0)
-#endif
-
-/* Helpers for GValue construction for video formats */
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_value_set_format (GValue * value, GstVideoFormat format);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_value_set_format_list (GValue * value, GArray * formats);
-
-/* Helpers to build video caps */
-typedef enum
-{
- GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED,
- GST_VAAPI_CAPS_FEATURE_SYSTEM_MEMORY,
- GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META,
- GST_VAAPI_CAPS_FEATURE_DMABUF,
- GST_VAAPI_CAPS_FEATURE_VAAPI_SURFACE,
-} GstVaapiCapsFeature;
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_video_format_new_template_caps (GstVideoFormat format);
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_video_format_new_template_caps_from_list (GArray * formats);
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_video_format_new_template_caps_with_features (GstVideoFormat format,
- const gchar * features_string);
-
-G_GNUC_INTERNAL
-GstVaapiCapsFeature
-gst_vaapi_find_preferred_caps_feature (GstPad * pad, GstCaps * allowed_caps,
- GstVideoFormat * out_format_ptr);
-
-G_GNUC_INTERNAL
-const gchar *
-gst_vaapi_caps_feature_to_string (GstVaapiCapsFeature feature);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_caps_feature_contains (const GstCaps * caps,
- GstVaapiCapsFeature feature);
-
-/* Helpers to handle interlaced contents */
-# define GST_CAPS_INTERLACED_MODES \
- "interlace-mode = (string){ progressive, interleaved, mixed }"
-# define GST_CAPS_INTERLACED_FALSE \
- "interlace-mode = (string)progressive"
-
-#define GST_VAAPI_MAKE_SURFACE_CAPS \
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
- GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, GST_VAAPI_FORMATS_ALL)
-
-#define GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS \
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
- GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META, "{ RGBA, BGRA }")
-
-#define GST_VAAPI_MAKE_DMABUF_CAPS \
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
- GST_CAPS_FEATURE_MEMORY_DMABUF, "{ I420, YV12, RGBA }")
-
-G_GNUC_INTERNAL
-gboolean
-gst_caps_set_interlaced (GstCaps * caps, GstVideoInfo * vip);
-
-G_GNUC_INTERNAL
-gboolean
-gst_caps_has_vaapi_surface (GstCaps * caps);
-
-G_GNUC_INTERNAL
-gboolean
-gst_caps_is_video_raw (GstCaps * caps);
-
-G_GNUC_INTERNAL
-void
-gst_video_info_change_format (GstVideoInfo * vip, GstVideoFormat format,
- guint width, guint height);
-
-G_GNUC_INTERNAL
-gboolean
-gst_video_info_changed (const GstVideoInfo * old, const GstVideoInfo * new);
-
-G_GNUC_INTERNAL
-void
-gst_video_info_force_nv12_if_encoded (GstVideoInfo * vinfo);
-
-G_GNUC_INTERNAL
-GstVaapiDisplay *
-gst_vaapi_create_test_display (void);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_driver_is_whitelisted (GstVaapiDisplay * display);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_codecs_has_codec (GArray * codecs, GstVaapiCodec codec);
-
-G_GNUC_INTERNAL
-GArray *
-gst_vaapi_encoder_get_profiles_from_caps (GstCaps * caps,
- GstVaapiStrToProfileFunc func);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_caps_set_width_and_height_range (GstCaps * caps, gint min_width,
- gint min_height, gint max_width, gint max_height);
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_build_caps_from_formats (GArray * formats, gint min_width,
- gint min_height, gint max_width, gint max_height, guint mem_type);
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_build_template_raw_caps_by_codec (GstVaapiDisplay * display,
- GstVaapiContextUsage usage, GstVaapiCodec codec, GArray * extra_fmts);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_structure_set_profiles (GstStructure * st, gchar ** list);
-
-G_GNUC_INTERNAL
-GstCaps *
-gst_vaapi_build_template_coded_caps_by_codec (GstVaapiDisplay * display,
- GstVaapiContextUsage usage, GstVaapiCodec codec, const char *caps_str,
- GstVaapiProfileToStrFunc func);
-
-#endif /* GST_VAAPI_PLUGIN_UTIL_H */
+++ /dev/null
-/*
- * gstvaapipostproc.c - VA-API video postprocessing
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapipostproc
- * @short_description: A VA-API base video postprocessing filter
- *
- * vaapipostproc consists in various postprocessing algorithms to be
- * applied to VA surfaces.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 videotestsrc ! vaapipostproc ! video/x-raw, width=1920, height=1080 ! vaapisink
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/video/video.h>
-
-#include <gst/vaapi/gstvaapivalue.h>
-
-#include "gstvaapipostproc.h"
-#include "gstvaapipostprocutil.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideobuffer.h"
-#include "gstvaapivideobufferpool.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapipostproc"
-#define GST_PLUGIN_DESC "A VA-API video postprocessing filter"
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapipostproc);
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_CAT_DEFAULT gst_debug_vaapipostproc
-#else
-#define GST_CAT_DEFAULT NULL
-#endif
-
-/* Default templates */
-/* *INDENT-OFF* */
-static const char gst_vaapipostproc_sink_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ", "
- GST_CAPS_INTERLACED_MODES "; "
- GST_VIDEO_CAPS_MAKE (GST_VAAPI_FORMATS_ALL) ", "
- GST_CAPS_INTERLACED_MODES;
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static const char gst_vaapipostproc_src_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ", "
- GST_CAPS_INTERLACED_FALSE "; "
-#if (USE_GLX || USE_EGL)
- GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS "; "
-#endif
- GST_VIDEO_CAPS_MAKE (GST_VAAPI_FORMATS_ALL) ", "
- GST_CAPS_INTERLACED_MODES "; "
- GST_VAAPI_MAKE_DMABUF_CAPS;
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static GstStaticPadTemplate gst_vaapipostproc_sink_factory =
- GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (gst_vaapipostproc_sink_caps_str));
-/* *INDENT-ON* */
-
-/* *INDENT-OFF* */
-static GstStaticPadTemplate gst_vaapipostproc_src_factory =
- GST_STATIC_PAD_TEMPLATE ("src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (gst_vaapipostproc_src_caps_str));
-/* *INDENT-ON* */
-
-static void gst_vaapipostproc_colorbalance_init (gpointer iface, gpointer data);
-
-G_DEFINE_TYPE_WITH_CODE (GstVaapiPostproc, gst_vaapipostproc,
- GST_TYPE_BASE_TRANSFORM, GST_VAAPI_PLUGIN_BASE_INIT_INTERFACES
- G_IMPLEMENT_INTERFACE (GST_TYPE_COLOR_BALANCE,
- gst_vaapipostproc_colorbalance_init));
-
-GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT (gst_vaapipostproc_parent_class);
-
-static GstVideoFormat native_formats[] =
- { GST_VIDEO_FORMAT_NV12, GST_VIDEO_FORMAT_YV12, GST_VIDEO_FORMAT_I420 };
-
-enum
-{
- PROP_0,
-
-#ifndef GST_REMOVE_DEPRECATED
- PROP_FORMAT,
- PROP_WIDTH,
- PROP_HEIGHT,
-#endif
- PROP_FORCE_ASPECT_RATIO,
- PROP_DEINTERLACE_MODE,
- PROP_DEINTERLACE_METHOD,
- PROP_DENOISE,
- PROP_SHARPEN,
- PROP_HUE,
- PROP_SATURATION,
- PROP_BRIGHTNESS,
- PROP_CONTRAST,
- PROP_SCALE_METHOD,
- PROP_VIDEO_DIRECTION,
- PROP_CROP_LEFT,
- PROP_CROP_RIGHT,
- PROP_CROP_TOP,
- PROP_CROP_BOTTOM,
- PROP_HDR_TONE_MAP,
-#ifndef GST_REMOVE_DEPRECATED
- PROP_SKIN_TONE_ENHANCEMENT,
-#endif
- PROP_SKIN_TONE_ENHANCEMENT_LEVEL,
-};
-
-#define GST_VAAPI_TYPE_HDR_TONE_MAP \
- gst_vaapi_hdr_tone_map_get_type()
-
-static GType
-gst_vaapi_hdr_tone_map_get_type (void)
-{
- static gsize g_type = 0;
-
- static const GEnumValue enum_values[] = {
- {GST_VAAPI_HDR_TONE_MAP_AUTO,
- "Auto detection", "auto"},
- {GST_VAAPI_HDR_TONE_MAP_DISABLED,
- "Disable HDR tone mapping", "disabled"},
- {0, NULL, NULL},
- };
-
- if (g_once_init_enter (&g_type)) {
- const GType type =
- g_enum_register_static ("GstVaapiHDRToneMap", enum_values);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-#define GST_VAAPI_TYPE_DEINTERLACE_MODE \
- gst_vaapi_deinterlace_mode_get_type()
-
-static GType
-gst_vaapi_deinterlace_mode_get_type (void)
-{
- static GType deinterlace_mode_type = 0;
-
- static const GEnumValue mode_types[] = {
- {GST_VAAPI_DEINTERLACE_MODE_AUTO,
- "Auto detection", "auto"},
- {GST_VAAPI_DEINTERLACE_MODE_INTERLACED,
- "Force deinterlacing", "interlaced"},
- {GST_VAAPI_DEINTERLACE_MODE_DISABLED,
- "Never deinterlace", "disabled"},
- {0, NULL, NULL},
- };
-
- if (!deinterlace_mode_type) {
- deinterlace_mode_type =
- g_enum_register_static ("GstVaapiDeinterlaceMode", mode_types);
- }
- return deinterlace_mode_type;
-}
-
-static void
-ds_reset (GstVaapiDeinterlaceState * ds)
-{
- guint i;
-
- for (i = 0; i < G_N_ELEMENTS (ds->buffers); i++)
- gst_buffer_replace (&ds->buffers[i], NULL);
- ds->buffers_index = 0;
- ds->num_surfaces = 0;
- ds->deint = FALSE;
- ds->tff = FALSE;
-}
-
-static void
-ds_add_buffer (GstVaapiDeinterlaceState * ds, GstBuffer * buf)
-{
- gst_buffer_replace (&ds->buffers[ds->buffers_index], buf);
- ds->buffers_index = (ds->buffers_index + 1) % G_N_ELEMENTS (ds->buffers);
-}
-
-static inline GstBuffer *
-ds_get_buffer (GstVaapiDeinterlaceState * ds, guint index)
-{
- /* Note: the index increases towards older buffers.
- i.e. buffer at index 0 means the immediately preceding buffer
- in the history, buffer at index 1 means the one preceding the
- surface at index 0, etc. */
- const guint n = ds->buffers_index + G_N_ELEMENTS (ds->buffers) - index - 1;
- return ds->buffers[n % G_N_ELEMENTS (ds->buffers)];
-}
-
-static void
-ds_set_surfaces (GstVaapiDeinterlaceState * ds)
-{
- GstVaapiVideoMeta *meta;
- guint i;
-
- ds->num_surfaces = 0;
- for (i = 0; i < G_N_ELEMENTS (ds->buffers); i++) {
- GstBuffer *const buf = ds_get_buffer (ds, i);
- if (!buf)
- break;
-
- meta = gst_buffer_get_vaapi_video_meta (buf);
- ds->surfaces[ds->num_surfaces++] = gst_vaapi_video_meta_get_surface (meta);
- }
-}
-
-static GstVaapiFilterOpInfo *
-find_filter_op (GPtrArray * filter_ops, GstVaapiFilterOp op)
-{
- guint i;
-
- if (filter_ops) {
- for (i = 0; i < filter_ops->len; i++) {
- GstVaapiFilterOpInfo *const filter_op = g_ptr_array_index (filter_ops, i);
- if (filter_op->op == op)
- return filter_op;
- }
- }
- return NULL;
-}
-
-static inline gboolean
-gst_vaapipostproc_ensure_display (GstVaapiPostproc * postproc)
-{
- return
- gst_vaapi_plugin_base_ensure_display (GST_VAAPI_PLUGIN_BASE (postproc));
-}
-
-static gboolean
-gst_vaapipostproc_ensure_filter (GstVaapiPostproc * postproc)
-{
- if (postproc->filter)
- return TRUE;
-
- if (!gst_vaapipostproc_ensure_display (postproc))
- return FALSE;
-
- gst_caps_replace (&postproc->allowed_srcpad_caps, NULL);
- gst_caps_replace (&postproc->allowed_sinkpad_caps, NULL);
-
- postproc->filter =
- gst_vaapi_filter_new (GST_VAAPI_PLUGIN_BASE_DISPLAY (postproc));
- if (!postproc->filter)
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_ensure_filter_caps (GstVaapiPostproc * postproc)
-{
- if (!gst_vaapipostproc_ensure_filter (postproc))
- return FALSE;
-
- if (!postproc->filter_ops) {
- postproc->filter_ops = gst_vaapi_filter_get_operations (postproc->filter);
- if (!postproc->filter_ops)
- return FALSE;
- }
-
- if (!postproc->filter_formats) {
- postproc->filter_formats = gst_vaapi_filter_get_formats (postproc->filter);
- if (!postproc->filter_formats)
- return FALSE;
- }
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_create (GstVaapiPostproc * postproc)
-{
- if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (postproc)))
- return FALSE;
- if (!gst_vaapipostproc_ensure_display (postproc))
- return FALSE;
-
- postproc->use_vpp = FALSE;
- postproc->has_vpp = gst_vaapipostproc_ensure_filter (postproc);
- return TRUE;
-}
-
-static void
-gst_vaapipostproc_destroy_filter (GstVaapiPostproc * postproc)
-{
- if (postproc->filter_formats) {
- g_array_unref (postproc->filter_formats);
- postproc->filter_formats = NULL;
- }
-
- if (postproc->filter_ops) {
- g_ptr_array_unref (postproc->filter_ops);
- postproc->filter_ops = NULL;
- }
- if (postproc->cb_channels) {
- g_list_free_full (postproc->cb_channels, g_object_unref);
- postproc->cb_channels = NULL;
- }
- gst_vaapi_filter_replace (&postproc->filter, NULL);
- gst_vaapi_video_pool_replace (&postproc->filter_pool, NULL);
-}
-
-static void
-gst_vaapipostproc_destroy (GstVaapiPostproc * postproc)
-{
- ds_reset (&postproc->deinterlace_state);
- gst_vaapipostproc_destroy_filter (postproc);
-
- gst_caps_replace (&postproc->allowed_sinkpad_caps, NULL);
- gst_caps_replace (&postproc->allowed_srcpad_caps, NULL);
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (postproc));
-}
-
-static gboolean
-gst_vaapipostproc_start (GstBaseTransform * trans)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
-
- ds_reset (&postproc->deinterlace_state);
- if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (postproc)))
- return FALSE;
- g_mutex_lock (&postproc->postproc_lock);
- gst_vaapipostproc_ensure_filter (postproc);
- g_mutex_unlock (&postproc->postproc_lock);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_stop (GstBaseTransform * trans)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
-
- g_mutex_lock (&postproc->postproc_lock);
- ds_reset (&postproc->deinterlace_state);
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (postproc));
-
- postproc->field_duration = GST_CLOCK_TIME_NONE;
- gst_video_info_init (&postproc->sinkpad_info);
- gst_video_info_init (&postproc->srcpad_info);
- gst_video_info_init (&postproc->filter_pool_info);
- g_mutex_unlock (&postproc->postproc_lock);
-
- return TRUE;
-}
-
-static gboolean
-should_deinterlace_buffer (GstVaapiPostproc * postproc, GstBuffer * buf)
-{
- if (!(postproc->flags & GST_VAAPI_POSTPROC_FLAG_DEINTERLACE) ||
- postproc->deinterlace_mode == GST_VAAPI_DEINTERLACE_MODE_DISABLED)
- return FALSE;
-
- if (postproc->deinterlace_mode == GST_VAAPI_DEINTERLACE_MODE_INTERLACED)
- return TRUE;
-
- g_assert (postproc->deinterlace_mode == GST_VAAPI_DEINTERLACE_MODE_AUTO);
-
- switch (GST_VIDEO_INFO_INTERLACE_MODE (&postproc->sinkpad_info)) {
- case GST_VIDEO_INTERLACE_MODE_INTERLEAVED:
- return TRUE;
- case GST_VIDEO_INTERLACE_MODE_PROGRESSIVE:
- return FALSE;
- case GST_VIDEO_INTERLACE_MODE_MIXED:
- if (GST_BUFFER_FLAG_IS_SET (buf, GST_VIDEO_BUFFER_FLAG_INTERLACED))
- return TRUE;
- break;
- default:
- GST_ERROR_OBJECT (postproc,
- "unhandled \"interlace-mode\", disabling deinterlacing");
- break;
- }
- return FALSE;
-}
-
-static GstBuffer *
-create_output_buffer (GstVaapiPostproc * postproc)
-{
- GstBuffer *outbuf;
-
- GstBufferPool *const pool =
- GST_VAAPI_PLUGIN_BASE_SRC_PAD_BUFFER_POOL (postproc);
- GstFlowReturn ret;
-
- g_return_val_if_fail (pool != NULL, NULL);
-
- if (!gst_buffer_pool_is_active (pool) &&
- !gst_buffer_pool_set_active (pool, TRUE))
- goto error_activate_pool;
-
- outbuf = NULL;
- ret = gst_buffer_pool_acquire_buffer (pool, &outbuf, NULL);
- if (ret != GST_FLOW_OK || !outbuf)
- goto error_create_buffer;
- return outbuf;
-
- /* ERRORS */
-error_activate_pool:
- {
- GST_ERROR_OBJECT (postproc, "failed to activate output video buffer pool");
- return NULL;
- }
-error_create_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to create output video buffer");
- return NULL;
- }
-}
-
-static inline GstBuffer *
-create_output_dump_buffer (GstVaapiPostproc * postproc)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (postproc);
-
- return
- gst_buffer_new_allocate (GST_VAAPI_PLUGIN_BASE_OTHER_ALLOCATOR (plugin),
- GST_VIDEO_INFO_SIZE (GST_VAAPI_PLUGIN_BASE_SRC_PAD_INFO (plugin)),
- &GST_VAAPI_PLUGIN_BASE_OTHER_ALLOCATOR_PARAMS (plugin));
-}
-
-static void
-copy_metadata (GstVaapiPostproc * postproc, GstBuffer * outbuf,
- GstBuffer * inbuf)
-{
- GstBaseTransformClass *bclass = GST_BASE_TRANSFORM_GET_CLASS (postproc);
- GstBaseTransform *trans = GST_BASE_TRANSFORM (postproc);
-
- if (inbuf == outbuf)
- return;
- if (!bclass->copy_metadata)
- return;
- if (!bclass->copy_metadata (trans, inbuf, outbuf)) {
- /* something failed, post a warning */
- GST_ELEMENT_WARNING (trans, STREAM, NOT_IMPLEMENTED,
- ("could not copy metadata"), (NULL));
- }
-}
-
-static gboolean
-append_output_buffer_metadata (GstVaapiPostproc * postproc, GstBuffer * outbuf,
- GstBuffer * inbuf, guint flags)
-{
- GstVaapiVideoMeta *inbuf_meta, *outbuf_meta;
- GstVaapiSurfaceProxy *proxy;
-
- gst_buffer_copy_into (outbuf, inbuf, flags | GST_BUFFER_COPY_FLAGS, 0, -1);
-
- copy_metadata (postproc, outbuf, inbuf);
-
- /* GstVaapiVideoMeta */
- inbuf_meta = gst_buffer_get_vaapi_video_meta (inbuf);
- g_return_val_if_fail (inbuf_meta != NULL, FALSE);
- proxy = gst_vaapi_video_meta_get_surface_proxy (inbuf_meta);
-
- outbuf_meta = gst_buffer_get_vaapi_video_meta (outbuf);
- g_return_val_if_fail (outbuf_meta != NULL, FALSE);
- proxy = gst_vaapi_surface_proxy_copy (proxy);
- if (!proxy)
- return FALSE;
-
- gst_vaapi_video_meta_set_surface_proxy (outbuf_meta, proxy);
- gst_vaapi_surface_proxy_unref (proxy);
- return TRUE;
-}
-
-static gboolean
-deint_method_is_advanced (GstVaapiDeinterlaceMethod deint_method)
-{
- gboolean is_advanced;
-
- switch (deint_method) {
- case GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE:
- case GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED:
- is_advanced = TRUE;
- break;
- default:
- is_advanced = FALSE;
- break;
- }
- return is_advanced;
-}
-
-static GstVaapiDeinterlaceMethod
-get_next_deint_method (GstVaapiDeinterlaceMethod deint_method)
-{
- switch (deint_method) {
- case GST_VAAPI_DEINTERLACE_METHOD_MOTION_COMPENSATED:
- deint_method = GST_VAAPI_DEINTERLACE_METHOD_MOTION_ADAPTIVE;
- break;
- default:
- /* Default to basic "bob" for all others */
- deint_method = GST_VAAPI_DEINTERLACE_METHOD_BOB;
- break;
- }
- return deint_method;
-}
-
-static gboolean
-set_best_deint_method (GstVaapiPostproc * postproc, guint flags,
- GstVaapiDeinterlaceMethod * deint_method_ptr)
-{
- GstVaapiDeinterlaceMethod deint_method = postproc->deinterlace_method;
- gboolean success;
-
- for (;;) {
- success = gst_vaapi_filter_set_deinterlacing (postproc->filter,
- deint_method, flags);
- if (success || deint_method == GST_VAAPI_DEINTERLACE_METHOD_BOB)
- break;
- deint_method = get_next_deint_method (deint_method);
- }
- *deint_method_ptr = deint_method;
- return success;
-}
-
-static gboolean
-should_hdr_tone_map (GstVaapiPostproc * const postproc, const GstCaps * caps)
-{
- switch (postproc->hdr_tone_map) {
- case GST_VAAPI_HDR_TONE_MAP_AUTO:
- {
- GstVideoMasteringDisplayInfo minfo;
- return gst_video_mastering_display_info_from_caps (&minfo, caps);
- }
- case GST_VAAPI_HDR_TONE_MAP_DISABLED:
- return FALSE;
- default:
- GST_ERROR_OBJECT (postproc, "unhandled \"hdr-tone-map\" option");
- break;
- }
- return FALSE;
-}
-
-static gboolean
-configure_hdr_tone_map (GstVaapiPostproc * const postproc, const GstCaps * caps)
-{
- gboolean enable;
-
- g_return_val_if_fail (postproc->has_vpp, FALSE);
-
- enable = should_hdr_tone_map (postproc, caps);
-
- if (!gst_vaapi_filter_set_hdr_tone_map (postproc->filter, enable))
- goto fail_configure_hdr_tone_map;
-
- if (enable) {
- GstVideoMasteringDisplayInfo minfo;
- GstVideoContentLightLevel linfo;
-
- gst_video_mastering_display_info_from_caps (&minfo, caps);
- gst_video_content_light_level_from_caps (&linfo, caps);
-
- if (!gst_vaapi_filter_set_hdr_tone_map_meta (postproc->filter, &minfo,
- &linfo))
- goto fail_configure_hdr_tone_map;
-
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_HDR_TONE_MAP;
- } else {
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_HDR_TONE_MAP);
- }
-
- return TRUE;
-
-fail_configure_hdr_tone_map:
- {
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_HDR_TONE_MAP);
- return FALSE;
- }
-}
-
-static gboolean
-check_filter_update (GstVaapiPostproc * postproc)
-{
- guint filter_flag = postproc->flags;
- guint op_flag;
- gint i;
-
- if (!postproc->has_vpp)
- return FALSE;
-
- for (i = GST_VAAPI_FILTER_OP_DENOISE;
- i <= GST_VAAPI_FILTER_OP_SKINTONE_LEVEL; i++) {
- op_flag = (filter_flag >> i) & 1;
- if (op_flag)
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gboolean
-update_filter (GstVaapiPostproc * postproc)
-{
- /* Validate filters */
- if ((postproc->flags & GST_VAAPI_POSTPROC_FLAG_FORMAT) &&
- !gst_vaapi_filter_set_format (postproc->filter, postproc->format))
- return FALSE;
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_DENOISE) {
- if (!gst_vaapi_filter_set_denoising_level (postproc->filter,
- postproc->denoise_level))
- return FALSE;
-
- if (gst_vaapi_filter_get_denoising_level_default (postproc->filter) ==
- postproc->denoise_level)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_DENOISE);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_SHARPEN) {
- if (!gst_vaapi_filter_set_sharpening_level (postproc->filter,
- postproc->sharpen_level))
- return FALSE;
-
- if (gst_vaapi_filter_get_sharpening_level_default (postproc->filter) ==
- postproc->sharpen_level)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_SHARPEN);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_HUE) {
- if (!gst_vaapi_filter_set_hue (postproc->filter, postproc->hue))
- return FALSE;
-
- if (gst_vaapi_filter_get_hue_default (postproc->filter) == postproc->hue)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_HUE);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_SATURATION) {
- if (!gst_vaapi_filter_set_saturation (postproc->filter,
- postproc->saturation))
- return FALSE;
-
- if (gst_vaapi_filter_get_saturation_default (postproc->filter) ==
- postproc->saturation)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_SATURATION);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_BRIGHTNESS) {
- if (!gst_vaapi_filter_set_brightness (postproc->filter,
- postproc->brightness))
- return FALSE;
-
- if (gst_vaapi_filter_get_brightness_default (postproc->filter) ==
- postproc->brightness)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_BRIGHTNESS);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_CONTRAST) {
- if (!gst_vaapi_filter_set_contrast (postproc->filter, postproc->contrast))
- return FALSE;
-
- if (gst_vaapi_filter_get_contrast_default (postproc->filter) ==
- postproc->contrast)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_CONTRAST);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_SCALE) {
- if (!gst_vaapi_filter_set_scaling (postproc->filter,
- postproc->scale_method))
- return FALSE;
-
- if (gst_vaapi_filter_get_scaling_default (postproc->filter) ==
- postproc->scale_method)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_SCALE);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_VIDEO_DIRECTION) {
- GstVideoOrientationMethod method = postproc->video_direction;
- if (method == GST_VIDEO_ORIENTATION_AUTO)
- method = postproc->tag_video_direction;
-
- if (!gst_vaapi_filter_set_video_direction (postproc->filter, method)) {
- GST_ELEMENT_WARNING (postproc, LIBRARY, SETTINGS,
- ("Unsupported video direction '%s' by driver.",
- gst_vaapi_enum_type_get_nick
- (GST_TYPE_VIDEO_ORIENTATION_METHOD, method)),
- ("video direction transformation ignored"));
-
- /* Don't return FALSE because other filters might be set */
- }
-
- if (gst_vaapi_filter_get_video_direction_default (postproc->filter) ==
- method)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_VIDEO_DIRECTION);
- }
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_CROP)
- if ((postproc->crop_left | postproc->crop_right | postproc->crop_top
- | postproc->crop_bottom) == 0)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_CROP);
-
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_SKINTONE_LEVEL) {
- if (!gst_vaapi_filter_set_skintone_level (postproc->filter,
- postproc->skintone_value))
- return FALSE;
-
- if (gst_vaapi_filter_get_skintone_level_default (postproc->filter) ==
- postproc->skintone_value)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_SKINTONE_LEVEL);
-
-#ifndef GST_REMOVE_DEPRECATED
- /*
- * When use skin tone level property, disable old skin tone property always
- */
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_SKINTONE);
-#endif
- } else {
-#ifndef GST_REMOVE_DEPRECATED
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_SKINTONE) {
- if (!gst_vaapi_filter_set_skintone (postproc->filter,
- postproc->skintone_enhance))
- return FALSE;
-
- if (gst_vaapi_filter_get_skintone_default (postproc->filter) ==
- postproc->skintone_enhance)
- postproc->flags &= ~(GST_VAAPI_POSTPROC_FLAG_SKINTONE);
- }
-#endif
- }
-
- return TRUE;
-}
-
-static void
-gst_vaapipostproc_set_passthrough (GstBaseTransform * trans)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- gboolean filter_updated = FALSE;
-
- if (check_filter_update (postproc) && update_filter (postproc)) {
- /* check again if changed value is default */
- filter_updated = check_filter_update (postproc);
- }
-
- gst_base_transform_set_passthrough (trans, postproc->same_caps
- && !filter_updated);
-}
-
-static gboolean
-replace_to_dumb_buffer_if_required (GstVaapiPostproc * postproc,
- GstBuffer ** fieldbuf)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (postproc);
- GstBuffer *newbuf;
-
- if (!GST_VAAPI_PLUGIN_BASE_COPY_OUTPUT_FRAME (postproc))
- return TRUE;
-
- newbuf = create_output_dump_buffer (postproc);
- if (!newbuf)
- return FALSE;
-
- if (!gst_vaapi_plugin_copy_va_buffer (plugin, *fieldbuf, newbuf)) {
- gst_buffer_unref (newbuf);
- return FALSE;
- }
-
- gst_buffer_replace (fieldbuf, newbuf);
- gst_buffer_unref (newbuf);
-
- return TRUE;
-}
-
-static gboolean
-use_vpp_crop (GstVaapiPostproc * postproc)
-{
- return !(postproc->forward_crop
- && !(postproc->flags & GST_VAAPI_POSTPROC_FLAG_CROP));
-}
-
-static void
-rotate_crop_meta (GstVaapiPostproc * const postproc, const GstVideoMeta * vmeta,
- GstVideoCropMeta * crop)
-{
- guint tmp;
-
- g_return_if_fail (postproc->has_vpp);
-
- /* The video meta is required since the caps width/height are smaller,
- * which would not result in a usable GstVideoInfo for mapping the
- * buffer. */
- if (!vmeta || !crop)
- return;
-
- switch (gst_vaapi_filter_get_video_direction (postproc->filter)) {
- case GST_VIDEO_ORIENTATION_HORIZ:
- crop->x = vmeta->width - crop->width - crop->x;
- break;
- case GST_VIDEO_ORIENTATION_VERT:
- crop->y = vmeta->height - crop->height - crop->y;
- break;
- case GST_VIDEO_ORIENTATION_90R:
- tmp = crop->x;
- crop->x = vmeta->height - crop->height - crop->y;
- crop->y = tmp;
- G_PRIMITIVE_SWAP (guint, crop->width, crop->height);
- break;
- case GST_VIDEO_ORIENTATION_180:
- crop->x = vmeta->width - crop->width - crop->x;
- crop->y = vmeta->height - crop->height - crop->y;
- break;
- case GST_VIDEO_ORIENTATION_90L:
- tmp = crop->x;
- crop->x = crop->y;
- crop->y = vmeta->width - crop->width - tmp;
- G_PRIMITIVE_SWAP (guint, crop->width, crop->height);
- break;
- case GST_VIDEO_ORIENTATION_UR_LL:
- tmp = crop->x;
- crop->x = vmeta->height - crop->height - crop->y;
- crop->y = vmeta->width - crop->width - tmp;
- G_PRIMITIVE_SWAP (guint, crop->width, crop->height);
- break;
- case GST_VIDEO_ORIENTATION_UL_LR:
- G_PRIMITIVE_SWAP (guint, crop->x, crop->y);
- G_PRIMITIVE_SWAP (guint, crop->width, crop->height);
- break;
- default:
- break;
- }
-}
-
-static GstFlowReturn
-gst_vaapipostproc_process_vpp (GstBaseTransform * trans, GstBuffer * inbuf,
- GstBuffer * outbuf)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstVaapiDeinterlaceState *const ds = &postproc->deinterlace_state;
- GstVaapiVideoMeta *inbuf_meta, *outbuf_meta;
- GstVaapiSurface *inbuf_surface, *outbuf_surface;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiFilterStatus status;
- GstClockTime timestamp;
- GstFlowReturn ret;
- GstBuffer *fieldbuf;
- GstVaapiDeinterlaceMethod deint_method;
- guint flags, deint_flags;
- gboolean tff, deint, deint_refs, deint_changed, discont;
- const GstVideoCropMeta *crop_meta;
- GstVaapiRectangle *crop_rect = NULL;
- GstVaapiRectangle tmp_rect;
-
- inbuf_meta = gst_buffer_get_vaapi_video_meta (inbuf);
- if (!inbuf_meta)
- goto error_invalid_buffer;
- inbuf_surface = gst_vaapi_video_meta_get_surface (inbuf_meta);
-
- if (use_vpp_crop (postproc)) {
- crop_rect = &tmp_rect;
- crop_rect->x = postproc->crop_left;
- crop_rect->y = postproc->crop_top;
- crop_rect->width = GST_VIDEO_INFO_WIDTH (&postproc->sinkpad_info)
- - (postproc->crop_left + postproc->crop_right);
- crop_rect->height = GST_VIDEO_INFO_HEIGHT (&postproc->sinkpad_info)
- - (postproc->crop_top + postproc->crop_bottom);
-
- crop_meta = gst_buffer_get_video_crop_meta (inbuf);
- if (crop_meta) {
- crop_rect->x += crop_meta->x;
- crop_rect->y += crop_meta->y;
- }
- }
-
- if (!crop_rect)
- crop_rect = (GstVaapiRectangle *)
- gst_vaapi_video_meta_get_render_rect (inbuf_meta);
-
- timestamp = GST_BUFFER_TIMESTAMP (inbuf);
- tff = GST_BUFFER_FLAG_IS_SET (inbuf, GST_VIDEO_BUFFER_FLAG_TFF);
- discont = GST_BUFFER_FLAG_IS_SET (inbuf, GST_BUFFER_FLAG_DISCONT);
- deint = should_deinterlace_buffer (postproc, inbuf);
-
- /* Drop references if deinterlacing conditions changed */
- deint_changed = deint != ds->deint;
- if (deint_changed || (ds->num_surfaces > 0 && tff != ds->tff))
- ds_reset (ds);
-
- deint_method = postproc->deinterlace_method;
- deint_refs = deint_method_is_advanced (deint_method);
- if (deint_refs && 0) {
- GstBuffer *const prev_buf = ds_get_buffer (ds, 0);
- GstClockTime prev_pts, pts = GST_BUFFER_TIMESTAMP (inbuf);
- /* Reset deinterlacing state when there is a discontinuity */
- if (prev_buf && (prev_pts = GST_BUFFER_TIMESTAMP (prev_buf)) != pts) {
- const GstClockTimeDiff pts_diff = GST_CLOCK_DIFF (prev_pts, pts);
- if (pts_diff < 0 || (postproc->field_duration > 0 &&
- pts_diff >= postproc->field_duration * 3 - 1))
- ds_reset (ds);
- }
- }
-
- ds->deint = deint;
- ds->tff = tff;
-
- flags = gst_vaapi_video_meta_get_render_flags (inbuf_meta) &
- ~GST_VAAPI_PICTURE_STRUCTURE_MASK;
-
- /* First field */
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_DEINTERLACE) {
- fieldbuf = create_output_buffer (postproc);
- if (!fieldbuf)
- goto error_create_buffer;
-
- outbuf_meta = gst_buffer_get_vaapi_video_meta (fieldbuf);
- if (!outbuf_meta)
- goto error_create_meta;
-
- if (!gst_vaapi_video_meta_get_surface_proxy (outbuf_meta)) {
- proxy =
- gst_vaapi_surface_proxy_new_from_pool (GST_VAAPI_SURFACE_POOL
- (postproc->filter_pool));
- if (!proxy)
- goto error_create_proxy;
- gst_vaapi_video_meta_set_surface_proxy (outbuf_meta, proxy);
- gst_vaapi_surface_proxy_unref (proxy);
- }
-
- if (deint) {
- deint_flags = (tff ? GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD : 0);
- if (tff)
- deint_flags |= GST_VAAPI_DEINTERLACE_FLAG_TFF;
- if (!set_best_deint_method (postproc, deint_flags, &deint_method))
- goto error_op_deinterlace;
-
- if (deint_method != postproc->deinterlace_method) {
- GST_DEBUG ("unsupported deinterlace-method %u. Using %u instead",
- postproc->deinterlace_method, deint_method);
- postproc->deinterlace_method = deint_method;
- deint_refs = deint_method_is_advanced (deint_method);
- }
-
- if (deint_refs) {
- ds_set_surfaces (ds);
- if (!gst_vaapi_filter_set_deinterlacing_references (postproc->filter,
- ds->surfaces, ds->num_surfaces, NULL, 0))
- goto error_op_deinterlace;
- }
- } else if (deint_changed) {
- // Reset internal filter to non-deinterlacing mode
- deint_method = GST_VAAPI_DEINTERLACE_METHOD_NONE;
- if (!gst_vaapi_filter_set_deinterlacing (postproc->filter,
- deint_method, 0))
- goto error_op_deinterlace;
- }
-
- outbuf_surface = gst_vaapi_video_meta_get_surface (outbuf_meta);
- gst_vaapi_filter_set_cropping_rectangle (postproc->filter, crop_rect);
- status = gst_vaapi_filter_process (postproc->filter, inbuf_surface,
- outbuf_surface, flags);
- if (status != GST_VAAPI_FILTER_STATUS_SUCCESS)
- goto error_process_vpp;
-
- copy_metadata (postproc, fieldbuf, inbuf);
- GST_BUFFER_TIMESTAMP (fieldbuf) = timestamp;
- GST_BUFFER_DURATION (fieldbuf) = postproc->field_duration;
- if (discont) {
- GST_BUFFER_FLAG_SET (fieldbuf, GST_BUFFER_FLAG_DISCONT);
- discont = FALSE;
- }
-
- if (!replace_to_dumb_buffer_if_required (postproc, &fieldbuf))
- goto error_copy_buffer;
-
- ret = gst_pad_push (trans->srcpad, fieldbuf);
- if (ret != GST_FLOW_OK)
- goto error_push_buffer;
- }
- fieldbuf = NULL;
-
- /* Second field */
- outbuf_meta = gst_buffer_get_vaapi_video_meta (outbuf);
- if (!outbuf_meta)
- goto error_create_meta;
-
- if (!gst_vaapi_video_meta_get_surface_proxy (outbuf_meta)) {
- proxy =
- gst_vaapi_surface_proxy_new_from_pool (GST_VAAPI_SURFACE_POOL
- (postproc->filter_pool));
- if (!proxy)
- goto error_create_proxy;
- gst_vaapi_video_meta_set_surface_proxy (outbuf_meta, proxy);
- gst_vaapi_surface_proxy_unref (proxy);
- }
-
- if (deint) {
- deint_flags = (tff ? 0 : GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD);
- if (tff)
- deint_flags |= GST_VAAPI_DEINTERLACE_FLAG_TFF;
- if (!gst_vaapi_filter_set_deinterlacing (postproc->filter,
- deint_method, deint_flags))
- goto error_op_deinterlace;
-
- if (deint_refs
- && !gst_vaapi_filter_set_deinterlacing_references (postproc->filter,
- ds->surfaces, ds->num_surfaces, NULL, 0))
- goto error_op_deinterlace;
- } else if (deint_changed
- && !gst_vaapi_filter_set_deinterlacing (postproc->filter, deint_method,
- 0))
- goto error_op_deinterlace;
-
- outbuf_surface = gst_vaapi_video_meta_get_surface (outbuf_meta);
- gst_vaapi_filter_set_cropping_rectangle (postproc->filter, crop_rect);
- status = gst_vaapi_filter_process (postproc->filter, inbuf_surface,
- outbuf_surface, flags);
- if (status != GST_VAAPI_FILTER_STATUS_SUCCESS)
- goto error_process_vpp;
-
- if (!(postproc->flags & GST_VAAPI_POSTPROC_FLAG_DEINTERLACE))
- gst_buffer_copy_into (outbuf, inbuf, GST_BUFFER_COPY_TIMESTAMPS, 0, -1);
- else {
- GST_BUFFER_TIMESTAMP (outbuf) = timestamp + postproc->field_duration;
- GST_BUFFER_DURATION (outbuf) = postproc->field_duration;
- if (discont) {
- GST_BUFFER_FLAG_SET (fieldbuf, GST_BUFFER_FLAG_DISCONT);
- discont = FALSE;
- }
- }
-
- copy_metadata (postproc, outbuf, inbuf);
-
- rotate_crop_meta (postproc, gst_buffer_get_video_meta (inbuf),
- gst_buffer_get_video_crop_meta (outbuf));
-
- if (deint && deint_refs)
- ds_add_buffer (ds, inbuf);
- postproc->use_vpp = TRUE;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_invalid_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to validate source buffer");
- return GST_FLOW_ERROR;
- }
-error_create_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to create output buffer");
- return GST_FLOW_ERROR;
- }
-error_create_meta:
- {
- GST_ERROR_OBJECT (postproc, "failed to create new output buffer meta");
- gst_buffer_replace (&fieldbuf, NULL);
- return GST_FLOW_ERROR;
- }
-error_create_proxy:
- {
- GST_ERROR_OBJECT (postproc, "failed to create surface proxy from pool");
- gst_buffer_replace (&fieldbuf, NULL);
- return GST_FLOW_ERROR;
- }
-error_op_deinterlace:
- {
- GST_ERROR_OBJECT (postproc, "failed to apply deinterlacing filter");
- gst_buffer_replace (&fieldbuf, NULL);
- return GST_FLOW_NOT_SUPPORTED;
- }
-error_process_vpp:
- {
- GST_ERROR_OBJECT (postproc, "failed to apply VPP filters (error %d)",
- status);
- gst_buffer_replace (&fieldbuf, NULL);
- return GST_FLOW_ERROR;
- }
-error_copy_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to copy field buffer to dumb buffer");
- gst_buffer_replace (&fieldbuf, NULL);
- return GST_FLOW_ERROR;
- }
-error_push_buffer:
- {
- GST_DEBUG_OBJECT (postproc, "failed to push output buffer: %s",
- gst_flow_get_name (ret));
- return ret;
- }
-}
-
-static GstFlowReturn
-gst_vaapipostproc_process (GstBaseTransform * trans, GstBuffer * inbuf,
- GstBuffer * outbuf)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstVaapiVideoMeta *meta;
- GstClockTime timestamp;
- GstFlowReturn ret;
- GstBuffer *fieldbuf;
- guint fieldbuf_flags, outbuf_flags, flags;
- gboolean tff, deint;
-
- meta = gst_buffer_get_vaapi_video_meta (inbuf);
- if (!meta)
- goto error_invalid_buffer;
-
- timestamp = GST_BUFFER_TIMESTAMP (inbuf);
- tff = GST_BUFFER_FLAG_IS_SET (inbuf, GST_VIDEO_BUFFER_FLAG_TFF);
- deint = should_deinterlace_buffer (postproc, inbuf);
-
- flags = gst_vaapi_video_meta_get_render_flags (meta) &
- ~GST_VAAPI_PICTURE_STRUCTURE_MASK;
-
- /* First field */
- fieldbuf = create_output_buffer (postproc);
- if (!fieldbuf)
- goto error_create_buffer;
- append_output_buffer_metadata (postproc, fieldbuf, inbuf, 0);
-
- meta = gst_buffer_get_vaapi_video_meta (fieldbuf);
- fieldbuf_flags = flags;
- fieldbuf_flags |= deint ? (tff ?
- GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD :
- GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD) :
- GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- gst_vaapi_video_meta_set_render_flags (meta, fieldbuf_flags);
-
- GST_BUFFER_TIMESTAMP (fieldbuf) = timestamp;
- GST_BUFFER_DURATION (fieldbuf) = postproc->field_duration;
-
- if (!replace_to_dumb_buffer_if_required (postproc, &fieldbuf))
- goto error_copy_buffer;
-
- ret = gst_pad_push (trans->srcpad, fieldbuf);
- if (ret != GST_FLOW_OK)
- goto error_push_buffer;
-
- /* Second field */
- append_output_buffer_metadata (postproc, outbuf, inbuf, 0);
-
- meta = gst_buffer_get_vaapi_video_meta (outbuf);
- outbuf_flags = flags;
- outbuf_flags |= deint ? (tff ?
- GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD :
- GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD) :
- GST_VAAPI_PICTURE_STRUCTURE_FRAME;
- gst_vaapi_video_meta_set_render_flags (meta, outbuf_flags);
-
- GST_BUFFER_TIMESTAMP (outbuf) = timestamp + postproc->field_duration;
- GST_BUFFER_DURATION (outbuf) = postproc->field_duration;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_invalid_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to validate source buffer");
- return GST_FLOW_ERROR;
- }
-error_create_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to create output buffer");
- return GST_FLOW_EOS;
- }
-error_copy_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to copy field buffer to dumb buffer");
- gst_buffer_replace (&fieldbuf, NULL);
- return GST_FLOW_ERROR;
- }
-error_push_buffer:
- {
- GST_DEBUG_OBJECT (postproc, "failed to push output buffer: %s",
- gst_flow_get_name (ret));
- return ret;
- }
-}
-
-static GstFlowReturn
-gst_vaapipostproc_passthrough (GstBaseTransform * trans, GstBuffer * inbuf,
- GstBuffer * outbuf)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstVaapiVideoMeta *meta;
-
- /* No video processing needed, simply copy buffer metadata */
- meta = gst_buffer_get_vaapi_video_meta (inbuf);
- if (!meta)
- goto error_invalid_buffer;
-
- append_output_buffer_metadata (postproc, outbuf, inbuf,
- GST_BUFFER_COPY_TIMESTAMPS);
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_invalid_buffer:
- {
- GST_ERROR_OBJECT (postproc, "failed to validate source buffer");
- return GST_FLOW_ERROR;
- }
-}
-
-static gboolean
-video_info_changed (GstVideoInfo * old_vip, GstVideoInfo * new_vip)
-{
- if (gst_video_info_changed (old_vip, new_vip))
- return TRUE;
- if (GST_VIDEO_INFO_INTERLACE_MODE (old_vip) !=
- GST_VIDEO_INFO_INTERLACE_MODE (new_vip))
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-video_info_update (GstCaps * caps, GstVideoInfo * info,
- gboolean * caps_changed_ptr)
-{
- GstVideoInfo vi;
-
- if (!gst_video_info_from_caps (&vi, caps))
- return FALSE;
-
- *caps_changed_ptr = FALSE;
- if (video_info_changed (info, &vi)) {
- *caps_changed_ptr = TRUE;
- *info = vi;
- }
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_update_sink_caps (GstVaapiPostproc * postproc, GstCaps * caps,
- gboolean * caps_changed_ptr)
-{
- GstVideoInfo vi;
- gboolean deinterlace;
-
- GST_INFO_OBJECT (postproc, "new sink caps = %" GST_PTR_FORMAT, caps);
-
- if (!video_info_update (caps, &postproc->sinkpad_info, caps_changed_ptr))
- return FALSE;
-
- vi = postproc->sinkpad_info;
- deinterlace = is_deinterlace_enabled (postproc, &vi);
- if (deinterlace)
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_DEINTERLACE;
- postproc->field_duration = GST_VIDEO_INFO_FPS_N (&vi) > 0 ?
- gst_util_uint64_scale (GST_SECOND, GST_VIDEO_INFO_FPS_D (&vi),
- (1 + deinterlace) * GST_VIDEO_INFO_FPS_N (&vi)) : 0;
-
- postproc->get_va_surfaces = gst_caps_has_vaapi_surface (caps);
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_update_src_caps (GstVaapiPostproc * postproc, GstCaps * caps,
- gboolean * caps_changed_ptr)
-{
- GST_INFO_OBJECT (postproc, "new src caps = %" GST_PTR_FORMAT, caps);
-
- if (!video_info_update (caps, &postproc->srcpad_info, caps_changed_ptr))
- return FALSE;
-
- if (postproc->format != GST_VIDEO_INFO_FORMAT (&postproc->sinkpad_info) &&
- postproc->format != DEFAULT_FORMAT)
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_FORMAT;
-
- if (GST_VIDEO_INFO_WIDTH (&postproc->srcpad_info) !=
- GST_VIDEO_INFO_WIDTH (&postproc->sinkpad_info)
- || GST_VIDEO_INFO_HEIGHT (&postproc->srcpad_info) !=
- GST_VIDEO_INFO_HEIGHT (&postproc->sinkpad_info))
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SIZE;
-
- return TRUE;
-}
-
-static gboolean
-ensure_allowed_sinkpad_caps (GstVaapiPostproc * postproc)
-{
- GstCaps *out_caps, *raw_caps;
- guint i, num_structures;
-
- if (postproc->allowed_sinkpad_caps)
- return TRUE;
-
- if (!GST_VAAPI_PLUGIN_BASE_DISPLAY (postproc))
- return FALSE;
-
- /* Create VA caps */
- out_caps = gst_caps_from_string (GST_VAAPI_MAKE_SURFACE_CAPS ", "
- GST_CAPS_INTERLACED_MODES);
- if (!out_caps) {
- GST_WARNING_OBJECT (postproc, "failed to create VA sink caps");
- return FALSE;
- }
-
- raw_caps = gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps
- (GST_VAAPI_PLUGIN_BASE (postproc));
- if (!raw_caps) {
- gst_caps_unref (out_caps);
- GST_WARNING_OBJECT (postproc, "failed to create YUV sink caps");
- return FALSE;
- }
-
- out_caps = gst_caps_make_writable (out_caps);
- gst_caps_append (out_caps, gst_caps_copy (raw_caps));
-
- num_structures = gst_caps_get_size (out_caps);
- for (i = 0; i < num_structures; i++) {
- GstStructure *structure;
-
- structure = gst_caps_get_structure (out_caps, i);
- if (!structure)
- continue;
-
- if (postproc->filter)
- gst_vaapi_filter_append_caps (postproc->filter, structure);
- }
-
- postproc->allowed_sinkpad_caps = out_caps;
-
- /* XXX: append VA/VPP filters */
- return TRUE;
-}
-
-/* Fixup output caps so that to reflect the supported set of pixel formats */
-static GstCaps *
-expand_allowed_srcpad_caps (GstVaapiPostproc * postproc, GstCaps * caps)
-{
- GValue value = G_VALUE_INIT, v_format = G_VALUE_INIT;
- guint i, num_structures;
- gint gl_upload_meta_idx = -1;
-
- if (postproc->filter == NULL)
- goto cleanup;
- if (!gst_vaapipostproc_ensure_filter_caps (postproc))
- goto cleanup;
-
- /* Reset "format" field for each structure */
- if (!gst_vaapi_value_set_format_list (&value, postproc->filter_formats))
- goto cleanup;
- if (gst_vaapi_value_set_format (&v_format, GST_VIDEO_FORMAT_ENCODED)) {
- gst_value_list_prepend_value (&value, &v_format);
- g_value_unset (&v_format);
- }
-
- num_structures = gst_caps_get_size (caps);
- for (i = 0; i < num_structures; i++) {
- GstCapsFeatures *const features = gst_caps_get_features (caps, i);
- GstStructure *structure;
-
- structure = gst_caps_get_structure (caps, i);
- if (!structure)
- continue;
-
- gst_vaapi_filter_append_caps (postproc->filter, structure);
-
- if (gst_caps_features_contains (features,
- GST_CAPS_FEATURE_META_GST_VIDEO_GL_TEXTURE_UPLOAD_META)) {
- gl_upload_meta_idx = i;
- continue;
- }
-
- gst_structure_set_value (structure, "format", &value);
- }
- g_value_unset (&value);
-
- if ((GST_VAAPI_PLUGIN_BASE_SRC_PAD_CAN_DMABUF (postproc)
- || !gst_vaapi_display_has_opengl (GST_VAAPI_PLUGIN_BASE_DISPLAY
- (postproc)))
- && gl_upload_meta_idx > -1) {
- gst_caps_remove_structure (caps, gl_upload_meta_idx);
- }
-
-cleanup:
- return caps;
-}
-
-static gboolean
-ensure_allowed_srcpad_caps (GstVaapiPostproc * postproc)
-{
- GstCaps *out_caps;
-
- if (postproc->allowed_srcpad_caps)
- return TRUE;
-
- /* Create initial caps from pad template */
- out_caps = gst_caps_from_string (gst_vaapipostproc_src_caps_str);
- if (!out_caps) {
- GST_ERROR_OBJECT (postproc, "failed to create VA src caps");
- return FALSE;
- }
-
- postproc->allowed_srcpad_caps =
- expand_allowed_srcpad_caps (postproc, out_caps);
- return postproc->allowed_srcpad_caps != NULL;
-}
-
-static GstCaps *
-gst_vaapipostproc_transform_caps_impl (GstBaseTransform * trans,
- GstPadDirection direction)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
-
- /* Generate the sink pad caps, that could be fixated afterwards */
- if (direction == GST_PAD_SRC) {
- if (!ensure_allowed_sinkpad_caps (postproc))
- return gst_caps_from_string (gst_vaapipostproc_sink_caps_str);
- return gst_caps_ref (postproc->allowed_sinkpad_caps);
- }
-
- /* Generate complete set of src pad caps */
- if (!ensure_allowed_srcpad_caps (postproc))
- return NULL;
- return gst_vaapipostproc_transform_srccaps (postproc);
-}
-
-static GstCaps *
-gst_vaapipostproc_transform_caps (GstBaseTransform * trans,
- GstPadDirection direction, GstCaps * caps, GstCaps * filter)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstCaps *out_caps;
-
- GST_DEBUG_OBJECT (trans,
- "Transforming caps %" GST_PTR_FORMAT " in direction %s", caps,
- (direction == GST_PAD_SINK) ? "sink" : "src");
-
- g_mutex_lock (&postproc->postproc_lock);
- out_caps = gst_vaapipostproc_transform_caps_impl (trans, direction);
- g_mutex_unlock (&postproc->postproc_lock);
-
- if (out_caps && filter) {
- GstCaps *intersection;
-
- intersection = gst_caps_intersect_full (out_caps, filter,
- GST_CAPS_INTERSECT_FIRST);
- gst_caps_unref (out_caps);
- out_caps = intersection;
- }
-
- GST_DEBUG_OBJECT (trans, "returning caps: %" GST_PTR_FORMAT, out_caps);
-
- return out_caps;
-}
-
-static GstCaps *
-gst_vaapipostproc_fixate_caps (GstBaseTransform * trans,
- GstPadDirection direction, GstCaps * caps, GstCaps * othercaps)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstCaps *outcaps = NULL;
- gboolean same_caps, filter_updated = FALSE;
-
- GST_DEBUG_OBJECT (trans, "trying to fixate othercaps %" GST_PTR_FORMAT
- " based on caps %" GST_PTR_FORMAT " in direction %s", othercaps, caps,
- (direction == GST_PAD_SINK) ? "sink" : "src");
-
- if (direction == GST_PAD_SRC) {
- /* @TODO: we can do better */
- outcaps = gst_caps_fixate (othercaps);
- goto done;
- }
-
- g_mutex_lock (&postproc->postproc_lock);
- postproc->has_vpp = gst_vaapipostproc_ensure_filter_caps (postproc);
- if (check_filter_update (postproc) && update_filter (postproc)) {
- /* check again if changed value is default */
- filter_updated = check_filter_update (postproc);
- }
-
- outcaps = gst_vaapipostproc_fixate_srccaps (postproc, caps, othercaps);
- g_mutex_unlock (&postproc->postproc_lock);
- if (!outcaps)
- goto done;
-
- /* set passthrough according to caps changes or filter changes */
- same_caps = gst_caps_is_equal (caps, outcaps);
- gst_base_transform_set_passthrough (trans, same_caps && !filter_updated);
-
-done:
- if (outcaps)
- GST_DEBUG_OBJECT (trans, "fixated othercaps to %" GST_PTR_FORMAT, outcaps);
- gst_caps_unref (othercaps);
-
- return outcaps;
-}
-
-static gboolean
-gst_vaapipostproc_transform_size (GstBaseTransform * trans,
- GstPadDirection direction, GstCaps * caps, gsize size,
- GstCaps * othercaps, gsize * othersize)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
-
- if (direction == GST_PAD_SINK || postproc->get_va_surfaces)
- *othersize = 0;
- else
- *othersize = size;
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_transform_meta (GstBaseTransform * trans, GstBuffer * outbuf,
- GstMeta * meta, GstBuffer * inbuf)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
-
- /* don't copy GstVideoCropMeta if we are using vpp crop */
- if (meta->info->api == GST_VIDEO_CROP_META_API_TYPE
- && use_vpp_crop (postproc))
- return FALSE;
-
- /* don't copy GstParentBufferMeta if use_vpp */
- if (meta->info->api == GST_PARENT_BUFFER_META_API_TYPE && postproc->use_vpp)
- return FALSE;
-
- return TRUE;
-}
-
-static GstFlowReturn
-gst_vaapipostproc_transform (GstBaseTransform * trans, GstBuffer * inbuf,
- GstBuffer * outbuf)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (postproc);
- GstBuffer *buf, *sys_buf = NULL;
- GstFlowReturn ret;
-
- ret = gst_vaapi_plugin_base_get_input_buffer (plugin, inbuf, &buf);
- if (ret != GST_FLOW_OK)
- return GST_FLOW_ERROR;
-
- if (GST_VAAPI_PLUGIN_BASE_COPY_OUTPUT_FRAME (trans)) {
- GstBuffer *va_buf = create_output_buffer (postproc);
- if (!va_buf) {
- ret = GST_FLOW_ERROR;
- goto done;
- }
- sys_buf = outbuf;
- outbuf = va_buf;
- }
-
- ret = GST_FLOW_NOT_SUPPORTED;
- if (postproc->flags) {
- /* Use VA/VPP extensions to process this frame */
- if (postproc->has_vpp) {
- ret = gst_vaapipostproc_process_vpp (trans, buf, outbuf);
- if (ret != GST_FLOW_NOT_SUPPORTED)
- goto done;
- GST_WARNING_OBJECT (postproc, "unsupported VPP filters. Disabling");
- }
-
- /* Only append picture structure meta data (top/bottom field) */
- if (postproc->flags & GST_VAAPI_POSTPROC_FLAG_DEINTERLACE) {
- ret = gst_vaapipostproc_process (trans, buf, outbuf);
- if (ret != GST_FLOW_NOT_SUPPORTED)
- goto done;
- }
- }
-
- /* Fallback: passthrough to the downstream element as is */
- ret = gst_vaapipostproc_passthrough (trans, buf, outbuf);
-
-done:
- gst_buffer_unref (buf);
-
- if (sys_buf) {
- if (!gst_vaapi_plugin_copy_va_buffer (plugin, outbuf, sys_buf))
- return GST_FLOW_ERROR;
-
- gst_buffer_unref (outbuf);
- outbuf = sys_buf;
- }
-
- return ret;
-}
-
-static gboolean
-ensure_buffer_pool (GstVaapiPostproc * postproc, GstVideoInfo * vi)
-{
- GstVaapiVideoPool *pool;
-
- if (!vi)
- return FALSE;
-
- gst_video_info_change_format (vi, postproc->format,
- GST_VIDEO_INFO_WIDTH (vi), GST_VIDEO_INFO_HEIGHT (vi));
-
- if (postproc->filter_pool
- && !video_info_changed (&postproc->filter_pool_info, vi))
- return TRUE;
- postproc->filter_pool_info = *vi;
-
- pool =
- gst_vaapi_surface_pool_new_full (GST_VAAPI_PLUGIN_BASE_DISPLAY (postproc),
- &postproc->filter_pool_info, 0);
- if (!pool)
- return FALSE;
-
- gst_vaapi_video_pool_replace (&postproc->filter_pool, pool);
- gst_vaapi_video_pool_unref (pool);
- return TRUE;
-}
-
-static GstFlowReturn
-gst_vaapipostproc_prepare_output_buffer (GstBaseTransform * trans,
- GstBuffer * inbuf, GstBuffer ** outbuf_ptr)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- const GstVideoMeta *video_meta;
- GstVideoInfo info;
-
- if (gst_base_transform_is_passthrough (trans)) {
- *outbuf_ptr = inbuf;
- return GST_FLOW_OK;
- }
-
- /* If we are not using vpp crop (i.e. forwarding crop meta to downstream)
- * then, ensure our output buffer pool is sized and rotated for uncropped
- * output */
- if (gst_buffer_get_video_crop_meta (inbuf) && !use_vpp_crop (postproc)) {
- /* The video meta is required since the caps width/height are smaller,
- * which would not result in a usable GstVideoInfo for mapping the
- * buffer. */
- video_meta = gst_buffer_get_video_meta (inbuf);
- if (!video_meta)
- return GST_FLOW_ERROR;
-
- info = postproc->srcpad_info;
- info.width = video_meta->width;
- info.height = video_meta->height;
-
- if (postproc->has_vpp) {
- /* compensate for rotation if needed */
- switch (gst_vaapi_filter_get_video_direction (postproc->filter)) {
- case GST_VIDEO_ORIENTATION_90R:
- case GST_VIDEO_ORIENTATION_UL_LR:
- case GST_VIDEO_ORIENTATION_90L:
- case GST_VIDEO_ORIENTATION_UR_LL:
- G_PRIMITIVE_SWAP (guint, info.width, info.height);
- default:
- break;
- }
- }
-
- ensure_buffer_pool (postproc, &info);
- }
-
- if (GST_VAAPI_PLUGIN_BASE_COPY_OUTPUT_FRAME (trans)) {
- *outbuf_ptr = create_output_dump_buffer (postproc);
- } else {
- *outbuf_ptr = create_output_buffer (postproc);
- }
-
- if (!*outbuf_ptr)
- return GST_FLOW_ERROR;
-
- return GST_FLOW_OK;
-}
-
-static gboolean
-ensure_srcpad_buffer_pool (GstVaapiPostproc * postproc, GstCaps * caps)
-{
- GstVideoInfo vi;
-
- if (!gst_video_info_from_caps (&vi, caps))
- return FALSE;
-
- return ensure_buffer_pool (postproc, &vi);
-}
-
-static gboolean
-is_native_video_format (GstVideoFormat format)
-{
- guint i = 0;
- for (i = 0; i < G_N_ELEMENTS (native_formats); i++)
- if (native_formats[i] == format)
- return TRUE;
- return FALSE;
-}
-
-static gboolean
-gst_vaapipostproc_set_caps (GstBaseTransform * trans, GstCaps * caps,
- GstCaps * out_caps)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- gboolean sink_caps_changed = FALSE;
- gboolean src_caps_changed = FALSE;
- GstVideoInfo vinfo;
- gboolean ret = FALSE;
-
- g_mutex_lock (&postproc->postproc_lock);
- if (!gst_vaapipostproc_update_sink_caps (postproc, caps, &sink_caps_changed))
- goto done;
- /* HACK: This is a workaround to deal with the va-intel-driver for non-native
- * formats while doing advanced deinterlacing. The format of reference surfaces must
- * be same as the format used by the driver internally for motion adaptive
- * deinterlacing and motion compensated deinterlacing */
- if (!gst_video_info_from_caps (&vinfo, caps))
- goto done;
- if (deint_method_is_advanced (postproc->deinterlace_method)
- && !is_native_video_format (GST_VIDEO_INFO_FORMAT (&vinfo))) {
- GST_WARNING_OBJECT (postproc,
- "Advanced deinterlacing requires the native video formats used by the driver internally");
- goto done;
- }
- if (!gst_vaapipostproc_update_src_caps (postproc, out_caps,
- &src_caps_changed))
- goto done;
-
- if (sink_caps_changed || src_caps_changed) {
- gst_vaapipostproc_destroy (postproc);
- if (!gst_vaapipostproc_create (postproc))
- goto done;
- if (!gst_vaapi_plugin_base_set_caps (GST_VAAPI_PLUGIN_BASE (trans),
- caps, out_caps))
- goto done;
- }
-
- if (postproc->has_vpp) {
- if (!gst_vaapi_filter_set_colorimetry (postproc->filter,
- &GST_VIDEO_INFO_COLORIMETRY (GST_VAAPI_PLUGIN_BASE_SINK_PAD_INFO
- (postproc)),
- &GST_VIDEO_INFO_COLORIMETRY (GST_VAAPI_PLUGIN_BASE_SRC_PAD_INFO
- (postproc))))
- goto done;
-
- if (!configure_hdr_tone_map (postproc,
- GST_VAAPI_PLUGIN_BASE_SINK_PAD_CAPS (postproc)))
- GST_WARNING_OBJECT (postproc,
- "Failed to configure HDR tone mapping."
- " The driver may not support it.");
- }
-
- if (!ensure_srcpad_buffer_pool (postproc, out_caps))
- goto done;
-
- postproc->same_caps = gst_caps_is_equal (caps, out_caps);
-
- if (!src_caps_changed) {
- /* set passthrough according to caps changes or filter changes */
- gst_vaapipostproc_set_passthrough (trans);
- }
-
- ret = TRUE;
-
-done:
- g_mutex_unlock (&postproc->postproc_lock);
-
- /* Updates the srcpad caps and send the caps downstream */
- if (ret && src_caps_changed)
- gst_base_transform_update_src_caps (trans, out_caps);
-
- return ret;
-}
-
-static gboolean
-gst_vaapipostproc_query (GstBaseTransform * trans,
- GstPadDirection direction, GstQuery * query)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstElement *const element = GST_ELEMENT (trans);
-
- if (GST_QUERY_TYPE (query) == GST_QUERY_CONTEXT) {
- if (gst_vaapi_handle_context_query (element, query)) {
- GST_DEBUG_OBJECT (postproc, "sharing display %" GST_PTR_FORMAT,
- GST_VAAPI_PLUGIN_BASE_DISPLAY (postproc));
- return TRUE;
- }
- }
-
- return
- GST_BASE_TRANSFORM_CLASS (gst_vaapipostproc_parent_class)->query (trans,
- direction, query);
-}
-
-static gboolean
-gst_vaapipostproc_propose_allocation (GstBaseTransform * trans,
- GstQuery * decide_query, GstQuery * query)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (trans);
- GstCaps *allocation_caps;
- GstStructure *structure;
- gint allocation_width, allocation_height;
- gint negotiated_width, negotiated_height;
-
- /* passthrough query, we just bypass to the peer */
- if (decide_query == NULL) {
- return GST_BASE_TRANSFORM_CLASS
- (gst_vaapipostproc_parent_class)->propose_allocation (trans,
- decide_query, query);
- }
-
- /* advertise to upstream that we can handle crop meta */
- if (decide_query)
- gst_query_add_allocation_meta (query, GST_VIDEO_CROP_META_API_TYPE, NULL);
-
- negotiated_width = GST_VIDEO_INFO_WIDTH (&postproc->sinkpad_info);
- negotiated_height = GST_VIDEO_INFO_HEIGHT (&postproc->sinkpad_info);
-
- if (negotiated_width == 0 || negotiated_height == 0)
- goto bail;
-
- allocation_caps = NULL;
- gst_query_parse_allocation (query, &allocation_caps, NULL);
- if (!allocation_caps)
- goto bail;
-
- structure = gst_caps_get_structure (allocation_caps, 0);
- if (!gst_structure_get_int (structure, "width", &allocation_width))
- goto bail;
- if (!gst_structure_get_int (structure, "height", &allocation_height))
- goto bail;
-
- if (allocation_width != negotiated_width
- || allocation_height != negotiated_height) {
- g_mutex_lock (&postproc->postproc_lock);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SIZE;
- g_mutex_unlock (&postproc->postproc_lock);
- }
-
-bail:
- /* Let vaapidecode allocate the video buffers */
- if (postproc->get_va_surfaces)
- return FALSE;
- if (!gst_vaapi_plugin_base_propose_allocation (plugin, query))
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-gst_vaapipostproc_decide_allocation (GstBaseTransform * trans, GstQuery * query)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
-
- g_mutex_lock (&postproc->postproc_lock);
- /* Let downstream handle the crop meta if they support it */
- postproc->forward_crop = (gst_query_find_allocation_meta (query,
- GST_VIDEO_CROP_META_API_TYPE, NULL) &&
- gst_query_find_allocation_meta (query, GST_VIDEO_META_API_TYPE, NULL));
- GST_DEBUG_OBJECT (postproc, "use_vpp_crop=%d", use_vpp_crop (postproc));
- g_mutex_unlock (&postproc->postproc_lock);
-
- return gst_vaapi_plugin_base_decide_allocation (GST_VAAPI_PLUGIN_BASE (trans),
- query);
-}
-
-static void
-get_scale_factor (GstVaapiPostproc * const postproc, gdouble * w_factor,
- gdouble * h_factor)
-{
- gdouble wd = GST_VIDEO_INFO_WIDTH (&postproc->srcpad_info);
- gdouble hd = GST_VIDEO_INFO_HEIGHT (&postproc->srcpad_info);
-
- g_return_if_fail (postproc->has_vpp);
-
- switch (gst_vaapi_filter_get_video_direction (postproc->filter)) {
- case GST_VIDEO_ORIENTATION_90R:
- case GST_VIDEO_ORIENTATION_90L:
- case GST_VIDEO_ORIENTATION_UR_LL:
- case GST_VIDEO_ORIENTATION_UL_LR:
- G_PRIMITIVE_SWAP (gdouble, wd, hd);
- break;
- default:
- break;
- }
-
- *w_factor = GST_VIDEO_INFO_WIDTH (&postproc->sinkpad_info)
- - (postproc->crop_left + postproc->crop_right);
- *w_factor /= wd;
-
- *h_factor = GST_VIDEO_INFO_HEIGHT (&postproc->sinkpad_info)
- - (postproc->crop_top + postproc->crop_bottom);
- *h_factor /= hd;
-}
-
-static gboolean
-gst_vaapipostproc_src_event (GstBaseTransform * trans, GstEvent * event)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- gdouble new_x = 0, new_y = 0, x = 0, y = 0, w_factor = 1, h_factor = 1;
- GstStructure *structure;
- gboolean ret;
-
- GST_TRACE_OBJECT (postproc, "handling %s event", GST_EVENT_TYPE_NAME (event));
-
- switch (GST_EVENT_TYPE (event)) {
- case GST_EVENT_NAVIGATION:
- event =
- GST_EVENT (gst_mini_object_make_writable (GST_MINI_OBJECT (event)));
-
- structure = (GstStructure *) gst_event_get_structure (event);
- if (postproc->has_vpp
- && gst_structure_get_double (structure, "pointer_x", &x)
- && gst_structure_get_double (structure, "pointer_y", &y)) {
- GST_DEBUG_OBJECT (postproc, "converting %fx%f", x, y);
-
- /* video-direction compensation */
- switch (gst_vaapi_filter_get_video_direction (postproc->filter)) {
- case GST_VIDEO_ORIENTATION_90R:
- new_x = y;
- new_y = GST_VIDEO_INFO_WIDTH (&postproc->srcpad_info) - 1 - x;
- break;
- case GST_VIDEO_ORIENTATION_90L:
- new_x = GST_VIDEO_INFO_HEIGHT (&postproc->srcpad_info) - 1 - y;
- new_y = x;
- break;
- case GST_VIDEO_ORIENTATION_UR_LL:
- new_x = GST_VIDEO_INFO_HEIGHT (&postproc->srcpad_info) - 1 - y;
- new_y = GST_VIDEO_INFO_WIDTH (&postproc->srcpad_info) - 1 - x;
- break;
- case GST_VIDEO_ORIENTATION_UL_LR:
- new_x = y;
- new_y = x;
- break;
- case GST_VIDEO_ORIENTATION_180:
- new_x = GST_VIDEO_INFO_WIDTH (&postproc->srcpad_info) - 1 - x;
- new_y = GST_VIDEO_INFO_HEIGHT (&postproc->srcpad_info) - 1 - y;
- break;
- case GST_VIDEO_ORIENTATION_HORIZ:
- new_x = GST_VIDEO_INFO_WIDTH (&postproc->srcpad_info) - 1 - x;
- new_y = y;
- break;
- case GST_VIDEO_ORIENTATION_VERT:
- new_x = x;
- new_y = GST_VIDEO_INFO_HEIGHT (&postproc->srcpad_info) - 1 - y;
- break;
- default:
- new_x = x;
- new_y = y;
- break;
- }
-
- /* scale compensation */
- get_scale_factor (postproc, &w_factor, &h_factor);
- new_x *= w_factor;
- new_y *= h_factor;
-
- /* crop compensation */
- new_x += postproc->crop_left;
- new_y += postproc->crop_top;
-
- GST_DEBUG_OBJECT (postproc, "to %fx%f", new_x, new_y);
- gst_structure_set (structure, "pointer_x", G_TYPE_DOUBLE, new_x,
- "pointer_y", G_TYPE_DOUBLE, new_y, NULL);
- }
- break;
- default:
- break;
- }
-
- ret =
- GST_BASE_TRANSFORM_CLASS (gst_vaapipostproc_parent_class)->src_event
- (trans, event);
-
- return ret;
-}
-
-static gboolean
-gst_vaapipostproc_sink_event (GstBaseTransform * trans, GstEvent * event)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (trans);
- GstTagList *taglist;
- gchar *orientation;
- gboolean ret;
- gboolean do_reconf;
-
- GST_DEBUG_OBJECT (postproc, "handling %s event", GST_EVENT_TYPE_NAME (event));
-
- switch (GST_EVENT_TYPE (event)) {
- case GST_EVENT_TAG:
- gst_event_parse_tag (event, &taglist);
-
- if (gst_tag_list_get_string (taglist, "image-orientation", &orientation)) {
- do_reconf = TRUE;
- if (!g_strcmp0 ("rotate-0", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_IDENTITY;
- else if (!g_strcmp0 ("rotate-90", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_90R;
- else if (!g_strcmp0 ("rotate-180", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_180;
- else if (!g_strcmp0 ("rotate-270", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_90L;
- else if (!g_strcmp0 ("flip-rotate-0", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_HORIZ;
- else if (!g_strcmp0 ("flip-rotate-90", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_UL_LR;
- else if (!g_strcmp0 ("flip-rotate-180", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_VERT;
- else if (!g_strcmp0 ("flip-rotate-270", orientation))
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_UR_LL;
- else
- do_reconf = FALSE;
-
- g_free (orientation);
-
- if (do_reconf) {
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_VIDEO_DIRECTION;
- gst_base_transform_reconfigure_src (trans);
- }
- }
- break;
- default:
- break;
- }
-
- ret =
- GST_BASE_TRANSFORM_CLASS (gst_vaapipostproc_parent_class)->sink_event
- (trans, event);
-
- return ret;
-}
-
-static void
-gst_vaapipostproc_finalize (GObject * object)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (object);
-
- gst_vaapipostproc_destroy (postproc);
-
- g_mutex_clear (&postproc->postproc_lock);
- gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (postproc));
- G_OBJECT_CLASS (gst_vaapipostproc_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapipostproc_set_property (GObject * object,
- guint prop_id, const GValue * value, GParamSpec * pspec)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (object);
- gboolean do_reconf = FALSE;
-
- g_mutex_lock (&postproc->postproc_lock);
- switch (prop_id) {
-#ifndef GST_REMOVE_DEPRECATED
- case PROP_FORMAT:
- postproc->format = g_value_get_enum (value);
- break;
- case PROP_WIDTH:
- {
- guint prev_width = postproc->width;
- postproc->width = g_value_get_uint (value);
- do_reconf = (prev_width != postproc->width);
- break;
- }
- case PROP_HEIGHT:
- {
- guint prev_height = postproc->height;
- postproc->height = g_value_get_uint (value);
- do_reconf = (prev_height != postproc->height);
- break;
- }
-#endif
- case PROP_FORCE_ASPECT_RATIO:
- postproc->keep_aspect = g_value_get_boolean (value);
- break;
- case PROP_DEINTERLACE_MODE:
- postproc->deinterlace_mode = g_value_get_enum (value);
- break;
- case PROP_DEINTERLACE_METHOD:
- postproc->deinterlace_method = g_value_get_enum (value);
- break;
- case PROP_DENOISE:
- postproc->denoise_level = g_value_get_float (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_DENOISE;
- break;
- case PROP_SHARPEN:
- postproc->sharpen_level = g_value_get_float (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SHARPEN;
- break;
- case PROP_HUE:
- postproc->hue = g_value_get_float (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_HUE;
- break;
- case PROP_SATURATION:
- postproc->saturation = g_value_get_float (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SATURATION;
- break;
- case PROP_BRIGHTNESS:
- postproc->brightness = g_value_get_float (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_BRIGHTNESS;
- break;
- case PROP_CONTRAST:
- postproc->contrast = g_value_get_float (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_CONTRAST;
- break;
- case PROP_SCALE_METHOD:
- postproc->scale_method = g_value_get_enum (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SCALE;
- break;
- case PROP_VIDEO_DIRECTION:
- postproc->video_direction = g_value_get_enum (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_VIDEO_DIRECTION;
- break;
-#ifndef GST_REMOVE_DEPRECATED
- case PROP_SKIN_TONE_ENHANCEMENT:
- postproc->skintone_enhance = g_value_get_boolean (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SKINTONE;
- break;
-#endif
- case PROP_SKIN_TONE_ENHANCEMENT_LEVEL:
- postproc->skintone_value = g_value_get_uint (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_SKINTONE_LEVEL;
- break;
- case PROP_CROP_LEFT:
- {
- guint prev_crop_left = postproc->crop_left;
- postproc->crop_left = g_value_get_uint (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_CROP;
- do_reconf = (prev_crop_left != postproc->crop_left);
- break;
- }
- case PROP_CROP_RIGHT:
- {
- guint prev_crop_right = postproc->crop_right;
- postproc->crop_right = g_value_get_uint (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_CROP;
- do_reconf = (prev_crop_right != postproc->crop_right);
- break;
- }
- case PROP_CROP_TOP:
- {
- guint prev_crop_top = postproc->crop_top;
- postproc->crop_top = g_value_get_uint (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_CROP;
- do_reconf = (prev_crop_top != postproc->crop_top);
- break;
- }
- case PROP_CROP_BOTTOM:
- {
- guint prev_crop_bottom = postproc->crop_bottom;
- postproc->crop_bottom = g_value_get_uint (value);
- postproc->flags |= GST_VAAPI_POSTPROC_FLAG_CROP;
- do_reconf = (prev_crop_bottom != postproc->crop_bottom);
- break;
- }
- case PROP_HDR_TONE_MAP:
- postproc->hdr_tone_map = g_value_get_enum (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
- g_mutex_unlock (&postproc->postproc_lock);
-
- if (do_reconf || check_filter_update (postproc))
- gst_base_transform_reconfigure_src (GST_BASE_TRANSFORM (postproc));
-}
-
-static void
-gst_vaapipostproc_get_property (GObject * object,
- guint prop_id, GValue * value, GParamSpec * pspec)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (object);
-
- g_mutex_lock (&postproc->postproc_lock);
- switch (prop_id) {
-#ifndef GST_REMOVE_DEPRECATED
- case PROP_FORMAT:
- g_value_set_enum (value, postproc->format);
- break;
- case PROP_WIDTH:
- g_value_set_uint (value, postproc->width);
- break;
- case PROP_HEIGHT:
- g_value_set_uint (value, postproc->height);
- break;
-#endif
- case PROP_FORCE_ASPECT_RATIO:
- g_value_set_boolean (value, postproc->keep_aspect);
- break;
- case PROP_DEINTERLACE_MODE:
- g_value_set_enum (value, postproc->deinterlace_mode);
- break;
- case PROP_DEINTERLACE_METHOD:
- g_value_set_enum (value, postproc->deinterlace_method);
- break;
- case PROP_DENOISE:
- g_value_set_float (value, postproc->denoise_level);
- break;
- case PROP_SHARPEN:
- g_value_set_float (value, postproc->sharpen_level);
- break;
- case PROP_HUE:
- g_value_set_float (value, postproc->hue);
- break;
- case PROP_SATURATION:
- g_value_set_float (value, postproc->saturation);
- break;
- case PROP_BRIGHTNESS:
- g_value_set_float (value, postproc->brightness);
- break;
- case PROP_CONTRAST:
- g_value_set_float (value, postproc->contrast);
- break;
- case PROP_SCALE_METHOD:
- g_value_set_enum (value, postproc->scale_method);
- break;
- case PROP_VIDEO_DIRECTION:
- g_value_set_enum (value, postproc->video_direction);
- break;
-#ifndef GST_REMOVE_DEPRECATED
- case PROP_SKIN_TONE_ENHANCEMENT:
- g_value_set_boolean (value, postproc->skintone_enhance);
- break;
-#endif
- case PROP_SKIN_TONE_ENHANCEMENT_LEVEL:
- g_value_set_uint (value, postproc->skintone_value);
- break;
- case PROP_CROP_LEFT:
- g_value_set_uint (value, postproc->crop_left);
- break;
- case PROP_CROP_RIGHT:
- g_value_set_uint (value, postproc->crop_right);
- break;
- case PROP_CROP_TOP:
- g_value_set_uint (value, postproc->crop_top);
- break;
- case PROP_CROP_BOTTOM:
- g_value_set_uint (value, postproc->crop_bottom);
- break;
- case PROP_HDR_TONE_MAP:
- g_value_set_enum (value, postproc->hdr_tone_map);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
- g_mutex_unlock (&postproc->postproc_lock);
-}
-
-static void
-gst_vaapipostproc_class_init (GstVaapiPostprocClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstBaseTransformClass *const trans_class = GST_BASE_TRANSFORM_CLASS (klass);
- GPtrArray *filter_ops;
- GstVaapiFilterOpInfo *filter_op;
-
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapipostproc,
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
-
- gst_vaapi_plugin_base_class_init (GST_VAAPI_PLUGIN_BASE_CLASS (klass));
-
- object_class->finalize = gst_vaapipostproc_finalize;
- object_class->set_property = gst_vaapipostproc_set_property;
- object_class->get_property = gst_vaapipostproc_get_property;
- trans_class->start = gst_vaapipostproc_start;
- trans_class->stop = gst_vaapipostproc_stop;
- trans_class->fixate_caps = gst_vaapipostproc_fixate_caps;
- trans_class->transform_caps = gst_vaapipostproc_transform_caps;
- trans_class->transform_size = gst_vaapipostproc_transform_size;
- trans_class->transform_meta = gst_vaapipostproc_transform_meta;
- trans_class->transform = gst_vaapipostproc_transform;
- trans_class->set_caps = gst_vaapipostproc_set_caps;
- trans_class->query = gst_vaapipostproc_query;
- trans_class->propose_allocation = gst_vaapipostproc_propose_allocation;
- trans_class->decide_allocation = gst_vaapipostproc_decide_allocation;
- trans_class->src_event = gst_vaapipostproc_src_event;
- trans_class->sink_event = gst_vaapipostproc_sink_event;
-
- trans_class->prepare_output_buffer = gst_vaapipostproc_prepare_output_buffer;
-
- element_class->set_context = gst_vaapi_base_set_context;
- gst_element_class_set_static_metadata (element_class,
- "VA-API video postprocessing",
- "Filter/Converter/Effect/Video/Scaler/Deinterlace/Hardware",
- GST_PLUGIN_DESC, "Gwenole Beauchesne <gwenole.beauchesne@intel.com>");
-
- /* sink pad */
- gst_element_class_add_static_pad_template (element_class,
- &gst_vaapipostproc_sink_factory);
-
- /* src pad */
- gst_element_class_add_static_pad_template (element_class,
- &gst_vaapipostproc_src_factory);
-
- /**
- * GstVaapiPostproc:hdr-tone-map:
- *
- * Selects whether HDR tone mapping should not be applied or if it
- * should be only applied on content that has the HDR meta on the caps.
- */
- g_object_class_install_property
- (object_class,
- PROP_HDR_TONE_MAP,
- g_param_spec_enum ("hdr-tone-map",
- "HDR Tone Map",
- "Apply HDR tone mapping algorithm",
- GST_VAAPI_TYPE_HDR_TONE_MAP,
- GST_VAAPI_HDR_TONE_MAP_AUTO,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:deinterlace-mode:
- *
- * This selects whether the deinterlacing should always be applied
- * or if they should only be applied on content that has the
- * "interlaced" flag on the caps.
- */
- g_object_class_install_property
- (object_class,
- PROP_DEINTERLACE_MODE,
- g_param_spec_enum ("deinterlace-mode",
- "Deinterlace mode",
- "Deinterlace mode to use",
- GST_VAAPI_TYPE_DEINTERLACE_MODE,
- DEFAULT_DEINTERLACE_MODE,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:deinterlace-method:
- *
- * This selects the deinterlacing method to apply.
- */
- g_object_class_install_property
- (object_class,
- PROP_DEINTERLACE_METHOD,
- g_param_spec_enum ("deinterlace-method",
- "Deinterlace method",
- "Deinterlace method to use",
- GST_VAAPI_TYPE_DEINTERLACE_METHOD,
- DEFAULT_DEINTERLACE_METHOD,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
-
- filter_ops = gst_vaapi_filter_get_operations (NULL);
- if (!filter_ops)
- return;
-
-#ifndef GST_REMOVE_DEPRECATED
- /**
- * GstVaapiPostproc:format:
- *
- * The forced output pixel format, expressed as a #GstVideoFormat.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_FORMAT);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_FORMAT, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:width:
- *
- * The forced output width in pixels. If set to zero, the width is
- * calculated from the height if aspect ration is preserved, or
- * inherited from the sink caps width
- */
- g_object_class_install_property
- (object_class,
- PROP_WIDTH,
- g_param_spec_uint ("width",
- "Width",
- "Forced output width",
- 0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:height:
- *
- * The forced output height in pixels. If set to zero, the height is
- * calculated from the width if aspect ration is preserved, or
- * inherited from the sink caps height
- */
- g_object_class_install_property
- (object_class,
- PROP_HEIGHT,
- g_param_spec_uint ("height",
- "Height",
- "Forced output height",
- 0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-#endif
-
- /**
- * GstVaapiPostproc:crop-left:
- *
- * The number of pixels to crop at left.
- */
- g_object_class_install_property
- (object_class,
- PROP_CROP_LEFT,
- g_param_spec_uint ("crop-left",
- "Crop Left",
- "Pixels to crop at left",
- 0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:crop-right:
- *
- * The number of pixels to crop at right.
- */
- g_object_class_install_property
- (object_class,
- PROP_CROP_RIGHT,
- g_param_spec_uint ("crop-right",
- "Crop Right",
- "Pixels to crop at right",
- 0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:crop-top:
- *
- * The number of pixels to crop at top.
- */
- g_object_class_install_property
- (object_class,
- PROP_CROP_TOP,
- g_param_spec_uint ("crop-top",
- "Crop Top",
- "Pixels to crop at top",
- 0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:crop-bottom:
- *
- * The number of pixels to crop at bottom.
- */
- g_object_class_install_property
- (object_class,
- PROP_CROP_BOTTOM,
- g_param_spec_uint ("crop-bottom",
- "Crop Bottom",
- "Pixels to crop at bottom",
- 0, G_MAXINT, 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:force-aspect-ratio:
- *
- * When enabled, scaling respects video aspect ratio; when disabled,
- * the video is distorted to fit the width and height properties.
- */
- g_object_class_install_property
- (object_class,
- PROP_FORCE_ASPECT_RATIO,
- g_param_spec_boolean ("force-aspect-ratio",
- "Force aspect ratio",
- "When enabled, scaling will respect original aspect ratio",
- TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
-
- /**
- * GstVaapiPostproc:denoise:
- *
- * The level of noise reduction to apply.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_DENOISE);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_DENOISE, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:sharpen:
- *
- * The level of sharpening to apply for positive values, or the
- * level of blurring for negative values.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_SHARPEN);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_SHARPEN, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:hue:
- *
- * The color hue, expressed as a float value. Range is -180.0 to
- * 180.0. Default value is 0.0 and represents no modification.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_HUE);
- if (filter_op)
- g_object_class_install_property (object_class, PROP_HUE, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:saturation:
- *
- * The color saturation, expressed as a float value. Range is 0.0 to
- * 2.0. Default value is 1.0 and represents no modification.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_SATURATION);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_SATURATION, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:brightness:
- *
- * The color brightness, expressed as a float value. Range is -1.0
- * to 1.0. Default value is 0.0 and represents no modification.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_BRIGHTNESS);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_BRIGHTNESS, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:contrast:
- *
- * The color contrast, expressed as a float value. Range is 0.0 to
- * 2.0. Default value is 1.0 and represents no modification.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_CONTRAST);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_CONTRAST, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:scale-method:
- *
- * The scaling method to use, expressed as an enum value. See
- * #GstVaapiScaleMethod.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_SCALING);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_SCALE_METHOD, filter_op->pspec);
-
- /**
- * GstVaapiPostproc:video-direction:
- *
- * The video-direction to use, expressed as an enum value. See
- * #GstVideoDirection.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_VIDEO_DIRECTION);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_VIDEO_DIRECTION, filter_op->pspec);
-
-#ifndef GST_REMOVE_DEPRECATED
- /**
- * GstVaapiPostproc:skin-tone-enhancement:
- *
- * Apply the skin tone enhancement algorithm.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_SKINTONE);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_SKIN_TONE_ENHANCEMENT, filter_op->pspec);
-#endif
-
- /**
- * GstVaapiPostproc:skin-tone-enhancement-setting:
- *
- * Apply the skin tone enhancement algorithm with specified value.
- */
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_SKINTONE_LEVEL);
- if (filter_op)
- g_object_class_install_property (object_class,
- PROP_SKIN_TONE_ENHANCEMENT_LEVEL, filter_op->pspec);
-
- g_ptr_array_unref (filter_ops);
-}
-
-static float *
-find_value_ptr (GstVaapiPostproc * postproc, GstVaapiFilterOp op)
-{
- switch (op) {
- case GST_VAAPI_FILTER_OP_HUE:
- return &postproc->hue;
- case GST_VAAPI_FILTER_OP_SATURATION:
- return &postproc->saturation;
- case GST_VAAPI_FILTER_OP_BRIGHTNESS:
- return &postproc->brightness;
- case GST_VAAPI_FILTER_OP_CONTRAST:
- return &postproc->contrast;
- default:
- return NULL;
- }
-}
-
-static void
-cb_set_default_value (GstVaapiPostproc * postproc, GPtrArray * filter_ops,
- GstVaapiFilterOp op)
-{
- GstVaapiFilterOpInfo *filter_op;
- GParamSpecFloat *pspec;
- float *var;
-
- filter_op = find_filter_op (filter_ops, op);
- if (!filter_op)
- return;
- var = find_value_ptr (postproc, op);
- if (!var)
- return;
- pspec = G_PARAM_SPEC_FLOAT (filter_op->pspec);
- *var = pspec->default_value;
-}
-
-static void
-skintone_set_default_value (GstVaapiPostproc * postproc, GPtrArray * filter_ops)
-{
- GstVaapiFilterOpInfo *filter_op;
- GParamSpecUInt *pspec;
-
- filter_op = find_filter_op (filter_ops, GST_VAAPI_FILTER_OP_SKINTONE_LEVEL);
- if (!filter_op)
- return;
- pspec = G_PARAM_SPEC_UINT (filter_op->pspec);
- postproc->skintone_value = pspec->default_value;
-}
-
-static void
-gst_vaapipostproc_init (GstVaapiPostproc * postproc)
-{
- GPtrArray *filter_ops;
- guint i;
-
- gst_vaapi_plugin_base_init (GST_VAAPI_PLUGIN_BASE (postproc),
- GST_CAT_DEFAULT);
-
- g_mutex_init (&postproc->postproc_lock);
- postproc->format = DEFAULT_FORMAT;
- postproc->hdr_tone_map = GST_VAAPI_HDR_TONE_MAP_AUTO;
- postproc->deinterlace_mode = DEFAULT_DEINTERLACE_MODE;
- postproc->deinterlace_method = DEFAULT_DEINTERLACE_METHOD;
- postproc->field_duration = GST_CLOCK_TIME_NONE;
- postproc->keep_aspect = TRUE;
- postproc->get_va_surfaces = TRUE;
- postproc->forward_crop = FALSE;
-
- /* AUTO is not valid for tag_video_direction, this is just to
- * ensure we setup the method as sink event tag */
- postproc->tag_video_direction = GST_VIDEO_ORIENTATION_AUTO;
-
- filter_ops = gst_vaapi_filter_get_operations (NULL);
- if (filter_ops) {
- for (i = GST_VAAPI_FILTER_OP_HUE; i <= GST_VAAPI_FILTER_OP_CONTRAST; i++)
- cb_set_default_value (postproc, filter_ops, i);
-
- skintone_set_default_value (postproc, filter_ops);
- g_ptr_array_unref (filter_ops);
- }
-
- gst_video_info_init (&postproc->sinkpad_info);
- gst_video_info_init (&postproc->srcpad_info);
- gst_video_info_init (&postproc->filter_pool_info);
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstColorBalance interface --- */
-/* ------------------------------------------------------------------------ */
-
-#define CB_CHANNEL_FACTOR 1000.0
-
-typedef struct
-{
- GstVaapiFilterOp op;
- const gchar *name;
-} ColorBalanceChannel;
-
-ColorBalanceChannel cb_channels[] = {
- {
- GST_VAAPI_FILTER_OP_HUE, "VA_FILTER_HUE"}, {
- GST_VAAPI_FILTER_OP_SATURATION, "VA_FILTER_SATURATION"}, {
- GST_VAAPI_FILTER_OP_BRIGHTNESS, "VA_FILTER_BRIGHTNESS"}, {
- GST_VAAPI_FILTER_OP_CONTRAST, "VA_FILTER_CONTRAST"},
-};
-
-static void
-cb_channels_init (GstVaapiPostproc * postproc)
-{
- GPtrArray *filter_ops;
- GstVaapiFilterOpInfo *filter_op;
- GParamSpecFloat *pspec;
- GstColorBalanceChannel *channel;
- guint i;
-
- if (postproc->cb_channels)
- return;
-
- g_mutex_lock (&postproc->postproc_lock);
- if (!gst_vaapipostproc_ensure_filter (postproc)) {
- g_mutex_unlock (&postproc->postproc_lock);
- return;
- }
- g_mutex_unlock (&postproc->postproc_lock);
-
- filter_ops = postproc->filter_ops ? g_ptr_array_ref (postproc->filter_ops)
- : gst_vaapi_filter_get_operations (postproc->filter);
- if (!filter_ops)
- return;
-
- for (i = 0; i < G_N_ELEMENTS (cb_channels); i++) {
- filter_op = find_filter_op (filter_ops, cb_channels[i].op);
- if (!filter_op)
- continue;
-
- pspec = G_PARAM_SPEC_FLOAT (filter_op->pspec);
- channel = g_object_new (GST_TYPE_COLOR_BALANCE_CHANNEL, NULL);
- channel->label = g_strdup (cb_channels[i].name);
- channel->min_value = pspec->minimum * CB_CHANNEL_FACTOR;
- channel->max_value = pspec->maximum * CB_CHANNEL_FACTOR;
-
- postproc->cb_channels = g_list_prepend (postproc->cb_channels, channel);
- }
-
- g_ptr_array_unref (filter_ops);
-}
-
-static const GList *
-gst_vaapipostproc_colorbalance_list_channels (GstColorBalance * balance)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (balance);
-
- cb_channels_init (postproc);
- return postproc->cb_channels;
-}
-
-static gfloat *
-cb_get_value_ptr (GstVaapiPostproc * postproc,
- GstColorBalanceChannel * channel, GstVaapiPostprocFlags * flags)
-{
- guint i;
- gfloat *ret = NULL;
-
- for (i = 0; i < G_N_ELEMENTS (cb_channels); i++) {
- if (g_ascii_strcasecmp (cb_channels[i].name, channel->label) == 0)
- break;
- }
- if (i >= G_N_ELEMENTS (cb_channels))
- return NULL;
-
- ret = find_value_ptr (postproc, cb_channels[i].op);
- if (flags)
- *flags = 1 << cb_channels[i].op;
- return ret;
-}
-
-static void
-gst_vaapipostproc_colorbalance_set_value (GstColorBalance * balance,
- GstColorBalanceChannel * channel, gint value)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (balance);
- GstVaapiPostprocFlags flags;
- gfloat new_val, *var;
-
- value = CLAMP (value, channel->min_value, channel->max_value);
- new_val = (gfloat) value / CB_CHANNEL_FACTOR;
-
- var = cb_get_value_ptr (postproc, channel, &flags);
- if (var) {
- *var = new_val;
- g_mutex_lock (&postproc->postproc_lock);
- postproc->flags |= flags;
- g_mutex_unlock (&postproc->postproc_lock);
- gst_color_balance_value_changed (balance, channel, value);
- if (check_filter_update (postproc))
- gst_base_transform_reconfigure_src (GST_BASE_TRANSFORM (postproc));
- return;
- }
-
- GST_WARNING_OBJECT (postproc, "unknown channel %s", channel->label);
-}
-
-static gint
-gst_vaapipostproc_colorbalance_get_value (GstColorBalance * balance,
- GstColorBalanceChannel * channel)
-{
- GstVaapiPostproc *const postproc = GST_VAAPIPOSTPROC (balance);
- gfloat *var;
- gint new_val;
-
- var = cb_get_value_ptr (postproc, channel, NULL);
- if (var) {
- new_val = (gint) ((*var) * CB_CHANNEL_FACTOR);
- new_val = CLAMP (new_val, channel->min_value, channel->max_value);
- return new_val;
- }
-
- GST_WARNING_OBJECT (postproc, "unknown channel %s", channel->label);
- return G_MININT;
-}
-
-static GstColorBalanceType
-gst_vaapipostproc_colorbalance_get_balance_type (GstColorBalance * balance)
-{
- return GST_COLOR_BALANCE_HARDWARE;
-}
-
-static void
-gst_vaapipostproc_colorbalance_init (gpointer iface, gpointer data)
-{
- GstColorBalanceInterface *cbface = iface;
- cbface->list_channels = gst_vaapipostproc_colorbalance_list_channels;
- cbface->set_value = gst_vaapipostproc_colorbalance_set_value;
- cbface->get_value = gst_vaapipostproc_colorbalance_get_value;
- cbface->get_balance_type = gst_vaapipostproc_colorbalance_get_balance_type;
-}
+++ /dev/null
-/*
- * gstvaapipostproc.h - VA-API video post processing
- *
- * Copyright (C) 2012-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
-*/
-
-#ifndef GST_VAAPIPOSTPROC_H
-#define GST_VAAPIPOSTPROC_H
-
-#include "gstvaapipluginbase.h"
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapisurfacepool.h>
-#include <gst/vaapi/gstvaapifilter.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPIPOSTPROC \
- (gst_vaapipostproc_get_type ())
-#define GST_VAAPIPOSTPROC(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPIPOSTPROC, GstVaapiPostproc))
-#define GST_VAAPIPOSTPROC_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPIPOSTPROC, \
- GstVaapiPostprocClass))
-#define GST_IS_VAAPIPOSTPROC(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_VAAPIPOSTPROC))
-#define GST_IS_VAAPIPOSTPROC_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_VAAPIPOSTPROC))
-#define GST_VAAPIPOSTPROC_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_VAAPIPOSTPROC, \
- GstVaapiPostprocClass))
-
-typedef struct _GstVaapiPostproc GstVaapiPostproc;
-typedef struct _GstVaapiPostprocClass GstVaapiPostprocClass;
-typedef struct _GstVaapiDeinterlaceState GstVaapiDeinterlaceState;
-
-/**
- * GstVaapiHDRToneMap:
- * @GST_VAAPI_TYPE_HDR_TONE_MAP_AUTO: Auto detect need for hdr tone map.
- * @GST_VAAPI_TYPE_HDR_TONE_MAP_DISABLED: Never perform hdr tone map.
- */
-typedef enum
-{
- GST_VAAPI_HDR_TONE_MAP_AUTO = 0,
- GST_VAAPI_HDR_TONE_MAP_DISABLED,
-} GstVaapiHDRToneMap;
-
-/**
- * GstVaapiDeinterlaceMode:
- * @GST_VAAPI_DEINTERLACE_MODE_AUTO: Auto detect needs for deinterlacing.
- * @GST_VAAPI_DEINTERLACE_MODE_INTERLACED: Force deinterlacing.
- * @GST_VAAPI_DEINTERLACE_MODE_DISABLED: Never perform deinterlacing.
- */
-typedef enum
-{
- GST_VAAPI_DEINTERLACE_MODE_AUTO = 0,
- GST_VAAPI_DEINTERLACE_MODE_INTERLACED,
- GST_VAAPI_DEINTERLACE_MODE_DISABLED,
-} GstVaapiDeinterlaceMode;
-
-/*
- * GST_VAAPI_DEINTERLACE_MAX_REFERENCES:
- *
- * This represents the maximum number of VA surfaces we could keep as
- * references for advanced deinterlacing.
- *
- * Note: if the upstream element is vaapidecode, then the maximum
- * number of allowed surfaces used as references shall be less than
- * the actual number of scratch surfaces used for decoding (4).
- */
-#define GST_VAAPI_DEINTERLACE_MAX_REFERENCES 2
-
-/**
- * GstVaapiPostprocFlags:
- * @GST_VAAPI_POSTPROC_FLAG_FORMAT: Pixel format conversion.
- * @GST_VAAPI_POSTPROC_FLAG_DENOISE: Noise reduction.
- * @GST_VAAPI_POSTPROC_FLAG_SHARPEN: Sharpening.
- * @GST_VAAPI_POSTPROC_FLAG_HUE: Change color hue.
- * @GST_VAAPI_POSTPROC_FLAG_SATURATION: Change saturation.
- * @GST_VAAPI_POSTPROC_FLAG_BRIGHTNESS: Change brightness.
- * @GST_VAAPI_POSTPROC_FLAG_CONTRAST: Change contrast.
- * @GST_VAAPI_POSTPROC_FLAG_DEINTERLACE: Deinterlacing.
- * @GST_VAAPI_POSTPROC_FLAG_SIZE: Video scaling.
- * @GST_VAAPI_POSTPROC_FLAG_SCALE: Video scaling mode.
- * @GST_VAAPI_POSTPROC_FLAG_VIDEO_DIRECTION: Video rotation and flip/mirroring.
- * @GST_VAAPI_POSTPROC_FLAG_HDR_TONE_MAP: HDR tone mapping.
- * @GST_VAAPI_POSTPROC_FLAG_SKINTONE: Skin tone enhancement.
- * @GST_VAAPI_POSTPROC_FLAG_SKINTONE_LEVEL: Skin tone enhancement with value.
- *
- * The set of operations that are to be performed for each frame.
- */
-typedef enum
-{
- GST_VAAPI_POSTPROC_FLAG_FORMAT = 1 << GST_VAAPI_FILTER_OP_FORMAT,
- GST_VAAPI_POSTPROC_FLAG_DENOISE = 1 << GST_VAAPI_FILTER_OP_DENOISE,
- GST_VAAPI_POSTPROC_FLAG_SHARPEN = 1 << GST_VAAPI_FILTER_OP_SHARPEN,
- GST_VAAPI_POSTPROC_FLAG_HUE = 1 << GST_VAAPI_FILTER_OP_HUE,
- GST_VAAPI_POSTPROC_FLAG_SATURATION = 1 << GST_VAAPI_FILTER_OP_SATURATION,
- GST_VAAPI_POSTPROC_FLAG_BRIGHTNESS = 1 << GST_VAAPI_FILTER_OP_BRIGHTNESS,
- GST_VAAPI_POSTPROC_FLAG_CONTRAST = 1 << GST_VAAPI_FILTER_OP_CONTRAST,
- GST_VAAPI_POSTPROC_FLAG_DEINTERLACE = 1 << GST_VAAPI_FILTER_OP_DEINTERLACING,
- GST_VAAPI_POSTPROC_FLAG_SCALE = 1 << GST_VAAPI_FILTER_OP_SCALING,
- GST_VAAPI_POSTPROC_FLAG_VIDEO_DIRECTION =
- 1 << GST_VAAPI_FILTER_OP_VIDEO_DIRECTION,
- GST_VAAPI_POSTPROC_FLAG_CROP = 1 << GST_VAAPI_FILTER_OP_CROP,
- GST_VAAPI_POSTPROC_FLAG_HDR_TONE_MAP = 1 << GST_VAAPI_FILTER_OP_HDR_TONE_MAP,
-#ifndef GST_REMOVE_DEPRECATED
- GST_VAAPI_POSTPROC_FLAG_SKINTONE = 1 << GST_VAAPI_FILTER_OP_SKINTONE,
-#endif
- GST_VAAPI_POSTPROC_FLAG_SKINTONE_LEVEL =
- 1 << GST_VAAPI_FILTER_OP_SKINTONE_LEVEL,
-
- /* Additional custom flags */
- GST_VAAPI_POSTPROC_FLAG_CUSTOM = 1 << 20,
- GST_VAAPI_POSTPROC_FLAG_SIZE = GST_VAAPI_POSTPROC_FLAG_CUSTOM,
-} GstVaapiPostprocFlags;
-
-/*
- * GstVaapiDeinterlaceState:
- * @buffers: history buffer, maintained as a cyclic array
- * @buffers_index: next free slot in the history buffer
- * @surfaces: array of surfaces used as references
- * @num_surfaces: number of active surfaces in that array
- * @deint: flag: previous buffers were interlaced?
- * @tff: flag: previous buffers were organized as top-field-first?
- *
- * Context used to maintain deinterlacing state.
- */
-struct _GstVaapiDeinterlaceState
-{
- GstBuffer *buffers[GST_VAAPI_DEINTERLACE_MAX_REFERENCES];
- guint buffers_index;
- GstVaapiSurface *surfaces[GST_VAAPI_DEINTERLACE_MAX_REFERENCES];
- guint num_surfaces;
- guint deint:1;
- guint tff:1;
-};
-
-struct _GstVaapiPostproc
-{
- /*< private >*/
- GstVaapiPluginBase parent_instance;
-
- GMutex postproc_lock;
- GstVaapiFilter *filter;
- GPtrArray *filter_ops;
- GstVaapiVideoPool *filter_pool;
- GstVideoInfo filter_pool_info;
- GArray *filter_formats;
- GstVideoFormat format; /* output video format (encoded) */
- guint width;
- guint height;
- guint flags;
-
- GstCaps *allowed_sinkpad_caps;
- GstVideoInfo sinkpad_info;
- GstCaps *allowed_srcpad_caps;
- GstVideoInfo srcpad_info;
-
- /* HDR Tone Mapping */
- GstVaapiHDRToneMap hdr_tone_map;
-
- /* Deinterlacing */
- GstVaapiDeinterlaceMode deinterlace_mode;
- GstVaapiDeinterlaceMethod deinterlace_method;
- GstVaapiDeinterlaceState deinterlace_state;
- GstClockTime field_duration;
-
- /* Basic filter values */
- gfloat denoise_level;
- gfloat sharpen_level;
-
- GstVaapiScaleMethod scale_method;
-
- GstVideoOrientationMethod video_direction;
- GstVideoOrientationMethod tag_video_direction;
-
- /* Cropping */
- guint crop_left;
- guint crop_right;
- guint crop_top;
- guint crop_bottom;
-
- /* Color balance filter values */
- gfloat hue;
- gfloat saturation;
- gfloat brightness;
- gfloat contrast;
-
- gboolean skintone_enhance;
- guint skintone_value;
- gboolean forward_crop;
-
- guint get_va_surfaces:1;
- guint has_vpp:1;
- guint use_vpp:1;
- guint keep_aspect:1;
-
- /* color balance's channel list */
- GList *cb_channels;
- gboolean same_caps;
-};
-
-struct _GstVaapiPostprocClass
-{
- /*< private >*/
- GstVaapiPluginBaseClass parent_class;
-};
-
-GType
-gst_vaapipostproc_get_type (void) G_GNUC_CONST;
-
-G_END_DECLS
-
-#endif /* GST_VAAPIPOSTPROC_H */
+++ /dev/null
-/*
- * gstvaapipostprocutil.h - VA-API video post processing utilities
- *
- * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
- * Copyright (C) 2005-2012 David Schleef <ds@schleef.org>
- * Copyright (C) 2016 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Author: Victor Jaquez <victorx.jaquez@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <gst/vaapi/gstvaapifilter.h>
-
-#include "gstvaapipostprocutil.h"
-#include "gstvaapipluginutil.h"
-
-#define GST_CAT_DEFAULT (GST_VAAPI_PLUGIN_BASE (postproc)->debug_category)
-
-/* if format property is set */
-static void
-_transform_format (GstVaapiPostproc * postproc, GstCapsFeatures * features,
- GstStructure * structure)
-{
- GValue value = G_VALUE_INIT;
-
- if (postproc->format == DEFAULT_FORMAT)
- return;
-
- if (!gst_caps_features_is_equal (features,
- GST_CAPS_FEATURES_MEMORY_SYSTEM_MEMORY)
- && !gst_caps_features_contains (features,
- GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE))
- return;
-
- if (!gst_vaapi_value_set_format (&value, postproc->format))
- return;
-
- gst_structure_set_value (structure, "format", &value);
- g_value_unset (&value);
-}
-
-static void
-_set_int (GValue * value, gint val)
-{
- g_value_init (value, G_TYPE_INT);
- g_value_set_int (value, val);
-}
-
-static void
-_set_int_range (GValue * value)
-{
- g_value_init (value, GST_TYPE_INT_RANGE);
- gst_value_set_int_range (value, 1, G_MAXINT);
-}
-
-static void
-_transform_frame_size (GstVaapiPostproc * postproc, GstStructure * structure)
-{
- GValue width = G_VALUE_INIT;
- GValue height = G_VALUE_INIT;
-
- if (postproc->width && postproc->height) {
- _set_int (&width, postproc->width);
- _set_int (&height, postproc->height);
- } else if (postproc->width) {
- _set_int (&width, postproc->width);
- _set_int_range (&height);
- } else if (postproc->height) {
- _set_int_range (&width);
- _set_int (&height, postproc->height);
- } else {
- _set_int_range (&width);
- _set_int_range (&height);
- }
-
- gst_structure_set_value (structure, "width", &width);
- gst_structure_set_value (structure, "height", &height);
-}
-
-/**
- * gst_vaapipostproc_transform_srccaps:
- * @postproc: a #GstVaapiPostproc instance
- *
- * Early apply transformation of the src pad caps according to the set
- * properties.
- *
- * Returns: A new allocated #GstCaps
- **/
-GstCaps *
-gst_vaapipostproc_transform_srccaps (GstVaapiPostproc * postproc)
-{
- GstCaps *out_caps;
- GstStructure *structure;
- GstCapsFeatures *features;
- gint i, n;
-
- out_caps = gst_caps_new_empty ();
- n = gst_caps_get_size (postproc->allowed_srcpad_caps);
-
- for (i = 0; i < n; i++) {
- structure = gst_caps_get_structure (postproc->allowed_srcpad_caps, i);
- features = gst_caps_get_features (postproc->allowed_srcpad_caps, i);
-
- /* make copy */
- structure = gst_structure_copy (structure);
-
- if (postproc->keep_aspect)
- gst_structure_set (structure, "pixel-aspect-ratio", GST_TYPE_FRACTION, 1,
- 1, NULL);
-
- _transform_format (postproc, features, structure);
- _transform_frame_size (postproc, structure);
-
- gst_caps_append_structure_full (out_caps, structure,
- gst_caps_features_copy (features));
- }
-
- return out_caps;
-}
-
-gboolean
-is_deinterlace_enabled (GstVaapiPostproc * postproc, GstVideoInfo * vip)
-{
- gboolean deinterlace;
-
- switch (postproc->deinterlace_mode) {
- case GST_VAAPI_DEINTERLACE_MODE_AUTO:
- deinterlace = GST_VIDEO_INFO_IS_INTERLACED (vip);
- break;
- case GST_VAAPI_DEINTERLACE_MODE_INTERLACED:
- deinterlace = TRUE;
- break;
- default:
- deinterlace = FALSE;
- break;
- }
- return deinterlace;
-}
-
-static gboolean
-_fixate_frame_size (GstVaapiPostproc * postproc, GstVideoInfo * vinfo,
- GstStructure * outs)
-{
- const GValue *to_par;
- GValue tpar = G_VALUE_INIT;
- gboolean ret;
-
- ret = TRUE;
- to_par = gst_structure_get_value (outs, "pixel-aspect-ratio");
- if (!to_par) {
- g_value_init (&tpar, GST_TYPE_FRACTION_RANGE);
- gst_value_set_fraction_range_full (&tpar, 1, G_MAXINT, G_MAXINT, 1);
- to_par = &tpar;
- }
-
- /* we have both PAR but they might not be fixated */
- {
- gint from_w, from_h, from_par_n, from_par_d, to_par_n, to_par_d;
- gint w = 0, h = 0;
- gint from_dar_n, from_dar_d;
- gint num, den;
-
- from_par_n = GST_VIDEO_INFO_PAR_N (vinfo);
- from_par_d = GST_VIDEO_INFO_PAR_D (vinfo);
- from_w = GST_VIDEO_INFO_WIDTH (vinfo);
- from_h = GST_VIDEO_INFO_HEIGHT (vinfo);
-
- if (postproc->has_vpp) {
- /* adjust for crop settings */
- from_w -= postproc->crop_left + postproc->crop_right;
- from_h -= postproc->crop_top + postproc->crop_bottom;
-
- /* compensate for rotation if needed */
- switch (gst_vaapi_filter_get_video_direction (postproc->filter)) {
- case GST_VIDEO_ORIENTATION_90R:
- case GST_VIDEO_ORIENTATION_90L:
- case GST_VIDEO_ORIENTATION_UL_LR:
- case GST_VIDEO_ORIENTATION_UR_LL:
- G_PRIMITIVE_SWAP (gint, from_w, from_h);
- G_PRIMITIVE_SWAP (gint, from_par_n, from_par_d);
- default:
- break;
- }
- }
-
- gst_structure_get_int (outs, "width", &w);
- gst_structure_get_int (outs, "height", &h);
-
- /* if both width and height are already fixed, we can't do anything
- * about it anymore */
- if (w && h) {
- guint n, d;
-
- GST_DEBUG_OBJECT (postproc,
- "dimensions already set to %dx%d, not fixating", w, h);
-
- if (!gst_value_is_fixed (to_par)) {
- if (gst_video_calculate_display_ratio (&n, &d, from_w, from_h,
- from_par_n, from_par_d, w, h)) {
- GST_DEBUG_OBJECT (postproc, "fixating to_par to %dx%d", n, d);
- if (gst_structure_has_field (outs, "pixel-aspect-ratio"))
- gst_structure_fixate_field_nearest_fraction (outs,
- "pixel-aspect-ratio", n, d);
- else if (n != d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- n, d, NULL);
- }
- }
-
- goto done;
- }
-
- /* Calculate input DAR */
- if (!gst_util_fraction_multiply (from_w, from_h, from_par_n, from_par_d,
- &from_dar_n, &from_dar_d))
- goto overflow_error;
-
- GST_DEBUG_OBJECT (postproc, "Input DAR is %d/%d", from_dar_n, from_dar_d);
-
- /* If either width or height are fixed there's not much we
- * can do either except choosing a height or width and PAR
- * that matches the DAR as good as possible
- */
- if (h) {
- GstStructure *tmp;
- gint set_w, set_par_n, set_par_d;
-
- GST_DEBUG_OBJECT (postproc, "height is fixed (%d)", h);
-
- /* If the PAR is fixed too, there's not much to do
- * except choosing the width that is nearest to the
- * width with the same DAR */
- if (gst_value_is_fixed (to_par)) {
- to_par_n = gst_value_get_fraction_numerator (to_par);
- to_par_d = gst_value_get_fraction_denominator (to_par);
-
- GST_DEBUG_OBJECT (postproc, "PAR is fixed %d/%d", to_par_n, to_par_d);
-
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, to_par_d,
- to_par_n, &num, &den))
- goto overflow_error;
-
- w = (guint) gst_util_uint64_scale_int (h, num, den);
- gst_structure_fixate_field_nearest_int (outs, "width", w);
-
- goto done;
- }
-
- /* The PAR is not fixed and it's quite likely that we can set
- * an arbitrary PAR. */
-
- /* Check if we can keep the input width */
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "width", from_w);
- gst_structure_get_int (tmp, "width", &set_w);
-
- /* Might have failed but try to keep the DAR nonetheless by
- * adjusting the PAR */
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, h, set_w,
- &to_par_n, &to_par_d)) {
- gst_structure_free (tmp);
- goto overflow_error;
- }
-
- if (!gst_structure_has_field (tmp, "pixel-aspect-ratio"))
- gst_structure_set_value (tmp, "pixel-aspect-ratio", to_par);
- gst_structure_fixate_field_nearest_fraction (tmp, "pixel-aspect-ratio",
- to_par_n, to_par_d);
- gst_structure_get_fraction (tmp, "pixel-aspect-ratio", &set_par_n,
- &set_par_d);
- gst_structure_free (tmp);
-
- /* Check if the adjusted PAR is accepted */
- if (set_par_n == to_par_n && set_par_d == to_par_d) {
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "width", G_TYPE_INT, set_w,
- "pixel-aspect-ratio", GST_TYPE_FRACTION, set_par_n, set_par_d,
- NULL);
- goto done;
- }
-
- /* Otherwise scale the width to the new PAR and check if the
- * adjusted with is accepted. If all that fails we can't keep
- * the DAR */
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, set_par_d,
- set_par_n, &num, &den))
- goto overflow_error;
-
- w = (guint) gst_util_uint64_scale_int (h, num, den);
- gst_structure_fixate_field_nearest_int (outs, "width", w);
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- set_par_n, set_par_d, NULL);
-
- goto done;
- } else if (w) {
- GstStructure *tmp;
- gint set_h, set_par_n, set_par_d;
-
- GST_DEBUG_OBJECT (postproc, "width is fixed (%d)", w);
-
- /* If the PAR is fixed too, there's not much to do
- * except choosing the height that is nearest to the
- * height with the same DAR */
- if (gst_value_is_fixed (to_par)) {
- to_par_n = gst_value_get_fraction_numerator (to_par);
- to_par_d = gst_value_get_fraction_denominator (to_par);
-
- GST_DEBUG_OBJECT (postproc, "PAR is fixed %d/%d", to_par_n, to_par_d);
-
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, to_par_d,
- to_par_n, &num, &den))
- goto overflow_error;
-
- h = (guint) gst_util_uint64_scale_int (w, den, num);
- gst_structure_fixate_field_nearest_int (outs, "height", h);
-
- goto done;
- }
-
- /* The PAR is not fixed and it's quite likely that we can set
- * an arbitrary PAR. */
-
- /* Check if we can keep the input height */
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "height", from_h);
- gst_structure_get_int (tmp, "height", &set_h);
-
- /* Might have failed but try to keep the DAR nonetheless by
- * adjusting the PAR */
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, set_h, w,
- &to_par_n, &to_par_d)) {
- gst_structure_free (tmp);
- goto overflow_error;
- }
-
- if (!gst_structure_has_field (tmp, "pixel-aspect-ratio"))
- gst_structure_set_value (tmp, "pixel-aspect-ratio", to_par);
- gst_structure_fixate_field_nearest_fraction (tmp, "pixel-aspect-ratio",
- to_par_n, to_par_d);
- gst_structure_get_fraction (tmp, "pixel-aspect-ratio", &set_par_n,
- &set_par_d);
- gst_structure_free (tmp);
-
- /* Check if the adjusted PAR is accepted */
- if (set_par_n == to_par_n && set_par_d == to_par_d) {
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "height", G_TYPE_INT, set_h,
- "pixel-aspect-ratio", GST_TYPE_FRACTION, set_par_n, set_par_d,
- NULL);
- goto done;
- }
-
- /* Otherwise scale the height to the new PAR and check if the
- * adjusted with is accepted. If all that fails we can't keep
- * the DAR */
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, set_par_d,
- set_par_n, &num, &den))
- goto overflow_error;
-
- h = (guint) gst_util_uint64_scale_int (w, den, num);
- gst_structure_fixate_field_nearest_int (outs, "height", h);
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- set_par_n, set_par_d, NULL);
-
- goto done;
- } else if (gst_value_is_fixed (to_par)) {
- GstStructure *tmp;
- gint set_h, set_w, f_h, f_w;
-
- to_par_n = gst_value_get_fraction_numerator (to_par);
- to_par_d = gst_value_get_fraction_denominator (to_par);
-
- /* Calculate scale factor for the PAR change */
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, to_par_n,
- to_par_d, &num, &den))
- goto overflow_error;
-
- /* Try to keep the input height (because of interlacing) */
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "height", from_h);
- gst_structure_get_int (tmp, "height", &set_h);
-
- /* This might have failed but try to scale the width
- * to keep the DAR nonetheless */
- w = (guint) gst_util_uint64_scale_int (set_h, num, den);
- gst_structure_fixate_field_nearest_int (tmp, "width", w);
- gst_structure_get_int (tmp, "width", &set_w);
- gst_structure_free (tmp);
-
- /* We kept the DAR and the height is nearest to the original height */
- if (set_w == w) {
- gst_structure_set (outs, "width", G_TYPE_INT, set_w, "height",
- G_TYPE_INT, set_h, NULL);
- goto done;
- }
-
- f_h = set_h;
- f_w = set_w;
-
- /* If the former failed, try to keep the input width at least */
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "width", from_w);
- gst_structure_get_int (tmp, "width", &set_w);
-
- /* This might have failed but try to scale the width
- * to keep the DAR nonetheless */
- h = (guint) gst_util_uint64_scale_int (set_w, den, num);
- gst_structure_fixate_field_nearest_int (tmp, "height", h);
- gst_structure_get_int (tmp, "height", &set_h);
- gst_structure_free (tmp);
-
- /* We kept the DAR and the width is nearest to the original width */
- if (set_h == h) {
- gst_structure_set (outs, "width", G_TYPE_INT, set_w, "height",
- G_TYPE_INT, set_h, NULL);
- goto done;
- }
-
- /* If all this failed, keep the height that was nearest to the orignal
- * height and the nearest possible width. This changes the DAR but
- * there's not much else to do here.
- */
- gst_structure_set (outs, "width", G_TYPE_INT, f_w, "height", G_TYPE_INT,
- f_h, NULL);
- goto done;
- } else {
- GstStructure *tmp;
- gint set_h, set_w, set_par_n, set_par_d, tmp2;
-
- /* width, height and PAR are not fixed but passthrough is not possible */
-
- /* First try to keep the height and width as good as possible
- * and scale PAR */
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "height", from_h);
- gst_structure_get_int (tmp, "height", &set_h);
- gst_structure_fixate_field_nearest_int (tmp, "width", from_w);
- gst_structure_get_int (tmp, "width", &set_w);
-
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, set_h, set_w,
- &to_par_n, &to_par_d)) {
- gst_structure_free (tmp);
- goto overflow_error;
- }
-
- if (!gst_structure_has_field (tmp, "pixel-aspect-ratio"))
- gst_structure_set_value (tmp, "pixel-aspect-ratio", to_par);
- gst_structure_fixate_field_nearest_fraction (tmp, "pixel-aspect-ratio",
- to_par_n, to_par_d);
- gst_structure_get_fraction (tmp, "pixel-aspect-ratio", &set_par_n,
- &set_par_d);
- gst_structure_free (tmp);
-
- if (set_par_n == to_par_n && set_par_d == to_par_d) {
- gst_structure_set (outs, "width", G_TYPE_INT, set_w, "height",
- G_TYPE_INT, set_h, NULL);
-
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- set_par_n, set_par_d, NULL);
- goto done;
- }
-
- /* Otherwise try to scale width to keep the DAR with the set
- * PAR and height */
- if (!gst_util_fraction_multiply (from_dar_n, from_dar_d, set_par_d,
- set_par_n, &num, &den))
- goto overflow_error;
-
- w = (guint) gst_util_uint64_scale_int (set_h, num, den);
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "width", w);
- gst_structure_get_int (tmp, "width", &tmp2);
- gst_structure_free (tmp);
-
- if (tmp2 == w) {
- gst_structure_set (outs, "width", G_TYPE_INT, tmp2, "height",
- G_TYPE_INT, set_h, NULL);
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- set_par_n, set_par_d, NULL);
- goto done;
- }
-
- /* ... or try the same with the height */
- h = (guint) gst_util_uint64_scale_int (set_w, den, num);
- tmp = gst_structure_copy (outs);
- gst_structure_fixate_field_nearest_int (tmp, "height", h);
- gst_structure_get_int (tmp, "height", &tmp2);
- gst_structure_free (tmp);
-
- if (tmp2 == h) {
- gst_structure_set (outs, "width", G_TYPE_INT, set_w, "height",
- G_TYPE_INT, tmp2, NULL);
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- set_par_n, set_par_d, NULL);
- goto done;
- }
-
- /* If all fails we can't keep the DAR and take the nearest values
- * for everything from the first try */
- gst_structure_set (outs, "width", G_TYPE_INT, set_w, "height",
- G_TYPE_INT, set_h, NULL);
- if (gst_structure_has_field (outs, "pixel-aspect-ratio") ||
- set_par_n != set_par_d)
- gst_structure_set (outs, "pixel-aspect-ratio", GST_TYPE_FRACTION,
- set_par_n, set_par_d, NULL);
- }
- }
-
-done:
- if (to_par == &tpar)
- g_value_unset (&tpar);
-
- return ret;
-
- /* ERRORS */
-overflow_error:
- {
- ret = FALSE;
- GST_ELEMENT_ERROR (postproc, CORE, NEGOTIATION, (NULL),
- ("Error calculating the output scaled size - integer overflow"));
- goto done;
- }
-}
-
-static gboolean
-_fixate_frame_rate (GstVaapiPostproc * postproc, GstVideoInfo * vinfo,
- GstStructure * outs)
-{
- gint fps_n, fps_d;
-
- fps_n = GST_VIDEO_INFO_FPS_N (vinfo);
- fps_d = GST_VIDEO_INFO_FPS_D (vinfo);
- if (is_deinterlace_enabled (postproc, vinfo)) {
- if (!gst_util_fraction_multiply (fps_n, fps_d, 2, 1, &fps_n, &fps_d))
- goto overflow_error;
- }
- gst_structure_set (outs, "framerate", GST_TYPE_FRACTION, fps_n, fps_d, NULL);
- return TRUE;
-
- /* ERRORS */
-overflow_error:
- {
- GST_ELEMENT_ERROR (postproc, CORE, NEGOTIATION, (NULL),
- ("Error calculating the output framerate - integer overflow"));
- return FALSE;
- }
-}
-
-static gboolean
-_set_multiview_mode (GstVaapiPostproc * postproc, GstVideoInfo * vinfo,
- GstStructure * outs)
-{
- const gchar *caps_str;
-
- caps_str =
- gst_video_multiview_mode_to_caps_string (GST_VIDEO_INFO_MULTIVIEW_MODE
- (vinfo));
- if (!caps_str)
- return TRUE;
-
- gst_structure_set (outs, "multiview-mode", G_TYPE_STRING, caps_str,
- "multiview-flags", GST_TYPE_VIDEO_MULTIVIEW_FLAGSET,
- GST_VIDEO_INFO_MULTIVIEW_FLAGS (vinfo), GST_FLAG_SET_MASK_EXACT, NULL);
-
- if (GST_VIDEO_INFO_VIEWS (vinfo) > 1) {
- gst_structure_set (outs, "views", G_TYPE_INT, GST_VIDEO_INFO_VIEWS (vinfo),
- NULL);
- }
-
- return TRUE;
-}
-
-static gboolean
-_set_colorimetry (GstVaapiPostproc * postproc, GstVideoInfo * sinkinfo,
- GstVideoFormat format, GstStructure * outs)
-{
- GstVideoInfo vinfo;
- GstVideoColorimetry colorimetry;
- gchar *color;
- gint width, height;
-
- if (!gst_structure_get_int (outs, "width", &width)
- || !gst_structure_get_int (outs, "height", &height))
- return FALSE;
-
- /* Use the sink resolution and the src format to correctly determine the
- * default src colorimetry. */
- gst_video_info_set_format (&vinfo, format, GST_VIDEO_INFO_WIDTH (sinkinfo),
- GST_VIDEO_INFO_HEIGHT (sinkinfo));
-
- if (GST_VIDEO_INFO_CHROMA_SITE (&vinfo) != GST_VIDEO_CHROMA_SITE_UNKNOWN) {
- gst_structure_set (outs, "chroma-site", G_TYPE_STRING,
- gst_video_chroma_to_string (GST_VIDEO_INFO_CHROMA_SITE (&vinfo)), NULL);
- }
-
- /* if outs structure already specifies colorimetry, use it */
- if (gst_structure_has_field (outs, "colorimetry"))
- return TRUE;
-
- /* make sure we set the RGB matrix for RGB formats */
- colorimetry = GST_VIDEO_INFO_COLORIMETRY (&vinfo);
- if (GST_VIDEO_FORMAT_INFO_IS_RGB (vinfo.finfo) &&
- colorimetry.matrix != GST_VIDEO_COLOR_MATRIX_RGB) {
- GST_WARNING ("invalid matrix %d for RGB format, using RGB",
- colorimetry.matrix);
- colorimetry.matrix = GST_VIDEO_COLOR_MATRIX_RGB;
- }
-
- if ((color = gst_video_colorimetry_to_string (&colorimetry))) {
- gst_structure_set (outs, "colorimetry", G_TYPE_STRING, color, NULL);
- g_free (color);
- }
-
- return TRUE;
-}
-
-static gboolean
-_set_interlace_mode (GstVaapiPostproc * postproc, GstVideoInfo * vinfo,
- GstStructure * outs)
-{
- const gchar *interlace_mode = NULL;
-
- if (is_deinterlace_enabled (postproc, vinfo)) {
- interlace_mode = "progressive";
- } else {
- interlace_mode =
- gst_video_interlace_mode_to_string (GST_VIDEO_INFO_INTERLACE_MODE
- (vinfo));
- }
-
- if (!interlace_mode)
- return FALSE;
-
- gst_structure_set (outs, "interlace-mode", G_TYPE_STRING, interlace_mode,
- NULL);
- return TRUE;
-}
-
-static gboolean
-_set_preferred_format (GstStructure * outs, GstVideoFormat format)
-{
- GValue value = G_VALUE_INIT;
-
- if (format == GST_VIDEO_FORMAT_UNKNOWN || format == GST_VIDEO_FORMAT_ENCODED)
- return FALSE;
-
- if (!gst_vaapi_value_set_format (&value, format))
- return FALSE;
- gst_structure_set_value (outs, "format", &value);
- g_value_unset (&value);
- return TRUE;
-}
-
-static GstCaps *
-_get_preferred_caps (GstVaapiPostproc * postproc, GstVideoInfo * vinfo,
- GstCaps * srccaps)
-{
- GstPad *srcpad;
- GstVideoFormat format;
- GstVaapiCapsFeature f;
- const gchar *feature;
- GstStructure *structure;
- GstCapsFeatures *features;
- GstCaps *outcaps;
- gint i, n;
-
- format = GST_VIDEO_FORMAT_UNKNOWN;
- srcpad = GST_BASE_TRANSFORM_SRC_PAD (postproc);
- f = gst_vaapi_find_preferred_caps_feature (srcpad, srccaps, &format);
- if (f == GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED)
- return NULL;
-
- feature = gst_vaapi_caps_feature_to_string (f);
- if (!feature)
- feature = GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY;
-
- n = gst_caps_get_size (srccaps);
- for (i = 0; i < n; i++) {
- structure = gst_caps_get_structure (srccaps, i);
- features = gst_caps_get_features (srccaps, i);
-
- if (!gst_caps_features_is_any (features)
- && gst_caps_features_contains (features, feature))
- break;
- }
-
- if (i >= n)
- goto invalid_caps;
-
- /* make copy */
- structure = gst_structure_copy (structure);
-
- if (!_set_preferred_format (structure, format))
- goto fixate_failed;
- if (!_fixate_frame_size (postproc, vinfo, structure))
- goto fixate_failed;
- if (!_fixate_frame_rate (postproc, vinfo, structure))
- goto fixate_failed;
- _set_multiview_mode (postproc, vinfo, structure);
-
- if (!_set_colorimetry (postproc, vinfo, format, structure))
- goto fixate_failed;
-
- if (!_set_interlace_mode (postproc, vinfo, structure))
- goto interlace_mode_failed;
-
- outcaps = gst_caps_new_empty ();
- gst_caps_append_structure_full (outcaps, structure,
- gst_caps_features_copy (features));
-
- /* we don't need to do format conversion if GL_TEXTURE_UPLOAD_META
- * is negotiated */
- if (f == GST_VAAPI_CAPS_FEATURE_GL_TEXTURE_UPLOAD_META) {
- postproc->format = DEFAULT_FORMAT;
- } else if (postproc->format != format) {
- postproc->format = format;
- }
-
- return gst_caps_fixate (outcaps);
-
- /* ERRORS */
-fixate_failed:
- {
- GST_WARNING_OBJECT (postproc, "Could not fixate src caps");
- gst_structure_free (structure);
- return NULL;
- }
-invalid_caps:
- {
- GST_WARNING_OBJECT (postproc, "No valid src caps found");
- return NULL;
- }
-interlace_mode_failed:
- {
- GST_WARNING_OBJECT (postproc, "Invalid sink caps interlace mode");
- return NULL;
- }
-}
-
-/**
- * gst_vaapipostproc_fixate_srccaps:
- * @postproc: a #GstVaapiPostproc instance
- * @sinkcaps: fixed #GstCaps from sink pad
- * @srccaps: #GstCaps from src pad to fixate
- *
- * Given @srccaps and @sinkcaps returns a new allocated #GstCaps with
- * the fixated caps for the src pad.
- *
- * Returns: A new allocated #GstCaps
- **/
-GstCaps *
-gst_vaapipostproc_fixate_srccaps (GstVaapiPostproc * postproc,
- GstCaps * sinkcaps, GstCaps * srccaps)
-{
- GstVideoInfo vi;
-
- if (!gst_video_info_from_caps (&vi, sinkcaps))
- return NULL;
- return _get_preferred_caps (postproc, &vi, srccaps);
-}
+++ /dev/null
-/*
- * gstvaapipostprocutil.h - VA-API video post processing utilities
- *
- * Copyright (C) 2016 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Author: Victor Jaquez <victorx.jaquez@intel.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPIPOSTPROCUTIL_H
-#define GST_VAAPIPOSTPROCUTIL_H
-
-#include "gstvaapipostproc.h"
-
-G_BEGIN_DECLS
-
-#define DEFAULT_FORMAT GST_VIDEO_FORMAT_ENCODED
-#define DEFAULT_DEINTERLACE_MODE GST_VAAPI_DEINTERLACE_MODE_AUTO
-#define DEFAULT_DEINTERLACE_METHOD GST_VAAPI_DEINTERLACE_METHOD_BOB
-
-GstCaps *gst_vaapipostproc_transform_srccaps (GstVaapiPostproc * postproc);
-
-GstCaps *gst_vaapipostproc_fixate_srccaps (GstVaapiPostproc * postproc,
- GstCaps * sinkcaps, GstCaps * srccaps);
-
-gboolean is_deinterlace_enabled (GstVaapiPostproc * postproc,
- GstVideoInfo * vip);
-
-G_END_DECLS
-
-#endif /* GST_VAAPIPOSTPROCUTIL_H */
+++ /dev/null
-/*
- * gstvaapisink.c - VA-API video sink
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:element-vaapisink
- * @short_description: A VA-API based video sink
- *
- * vaapisink renders video frames to a drawable (X Window) on a local
- * display using the Video Acceleration (VA) API. The element will
- * create its own internal window and render into it.
- *
- * ## Example launch line
- *
- * |[
- * gst-launch-1.0 videotestsrc ! vaapisink
- * ]|
- */
-
-#include "gstcompat.h"
-#include <gst/gst.h>
-#include <gst/video/video.h>
-
-#include <gst/vaapi/gstvaapivalue.h>
-
-/* Supported interfaces */
-# include <gst/video/videooverlay.h>
-# include <gst/video/colorbalance.h>
-# include <gst/video/navigation.h>
-
-#include "gstvaapisink.h"
-#include "gstvaapipluginutil.h"
-#include "gstvaapivideometa.h"
-#include "gstvaapivideobufferpool.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_PLUGIN_NAME "vaapisink"
-#define GST_PLUGIN_DESC "A VA-API based videosink"
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapisink);
-#ifndef GST_DISABLE_GST_DEBUG
-#define GST_CAT_DEFAULT gst_debug_vaapisink
-#else
-#define GST_CAT_DEFAULT NULL
-#endif
-
-/* Default template */
-/* *INDENT-OFF* */
-static const char gst_vaapisink_sink_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ";"
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES (
- GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE ","
- GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION,
- "{ ENCODED, NV12, I420, YV12, P010_10LE }") ";"
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES (
- GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION,
- GST_VIDEO_FORMATS_ALL) ";"
- GST_VIDEO_CAPS_MAKE (GST_VIDEO_FORMATS_ALL);
-/* *INDENT-ON* */
-
-static GstStaticPadTemplate gst_vaapisink_sink_factory =
-GST_STATIC_PAD_TEMPLATE ("sink",
- GST_PAD_SINK,
- GST_PAD_ALWAYS,
- GST_STATIC_CAPS (gst_vaapisink_sink_caps_str));
-
-static gboolean
-gst_vaapisink_has_interface (GstVaapiPluginBase * plugin, GType type)
-{
- return type == GST_TYPE_VIDEO_OVERLAY || type == GST_TYPE_COLOR_BALANCE;
-}
-
-static void
-gst_vaapisink_video_overlay_iface_init (GstVideoOverlayInterface * iface);
-
-static void
-gst_vaapisink_color_balance_iface_init (GstColorBalanceInterface * iface);
-
-static void
-gst_vaapisink_navigation_iface_init (GstNavigationInterface * iface);
-
-G_DEFINE_TYPE_WITH_CODE (GstVaapiSink,
- gst_vaapisink,
- GST_TYPE_VIDEO_SINK,
- GST_VAAPI_PLUGIN_BASE_INIT_INTERFACES
- G_IMPLEMENT_INTERFACE (GST_TYPE_VIDEO_OVERLAY,
- gst_vaapisink_video_overlay_iface_init);
- G_IMPLEMENT_INTERFACE (GST_TYPE_COLOR_BALANCE,
- gst_vaapisink_color_balance_iface_init);
- G_IMPLEMENT_INTERFACE (GST_TYPE_NAVIGATION,
- gst_vaapisink_navigation_iface_init));
-
-GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT (gst_vaapisink_parent_class);
-
-enum
-{
- HANDOFF_SIGNAL,
- LAST_SIGNAL
-};
-
-static guint gst_vaapisink_signals[LAST_SIGNAL] = { 0 };
-
-enum
-{
- PROP_0,
-
- PROP_DISPLAY_TYPE,
- PROP_DISPLAY_NAME,
- PROP_FULLSCREEN,
- PROP_ROTATION,
- PROP_FORCE_ASPECT_RATIO,
- PROP_VIEW_ID,
- PROP_HUE,
- PROP_SATURATION,
- PROP_BRIGHTNESS,
- PROP_CONTRAST,
- PROP_SIGNAL_HANDOFFS,
-
- N_PROPERTIES
-};
-
-#define DEFAULT_DISPLAY_TYPE GST_VAAPI_DISPLAY_TYPE_ANY
-#define DEFAULT_ROTATION GST_VAAPI_ROTATION_0
-#define DEFAULT_SIGNAL_HANDOFFS FALSE
-
-static GParamSpec *g_properties[N_PROPERTIES] = { NULL, };
-
-static void gst_vaapisink_video_overlay_expose (GstVideoOverlay * overlay);
-
-static gboolean gst_vaapisink_reconfigure_window (GstVaapiSink * sink);
-
-static void
-gst_vaapisink_set_event_handling (GstVaapiSink * sink, gboolean handle_events);
-
-static GstFlowReturn
-gst_vaapisink_show_frame (GstVideoSink * video_sink, GstBuffer * buffer);
-
-static gboolean
-gst_vaapisink_ensure_render_rect (GstVaapiSink * sink, guint width,
- guint height);
-
-static inline gboolean
-gst_vaapisink_ensure_display (GstVaapiSink * sink)
-{
- return gst_vaapi_plugin_base_ensure_display (GST_VAAPI_PLUGIN_BASE (sink));
-}
-
-static inline gboolean
-gst_vaapisink_render_surface (GstVaapiSink * sink, GstVaapiSurface * surface,
- const GstVaapiRectangle * surface_rect, guint flags)
-{
- return sink->window && gst_vaapi_window_put_surface (sink->window, surface,
- surface_rect, &sink->display_rect, flags);
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- DRM Backend --- */
-/* ------------------------------------------------------------------------ */
-
-#if USE_DRM
-#include <gst/vaapi/gstvaapidisplay_drm.h>
-
-static gboolean
-gst_vaapisink_drm_create_window (GstVaapiSink * sink, guint width, guint height)
-{
- g_return_val_if_fail (sink->window == NULL, FALSE);
-
- GST_ERROR ("failed to create a window for VA/DRM display");
- return FALSE;
-}
-
-static gboolean
-gst_vaapisink_drm_render_surface (GstVaapiSink * sink,
- GstVaapiSurface * surface, const GstVaapiRectangle * surface_rect,
- guint flags)
-{
- return TRUE;
-}
-
-static const inline GstVaapiSinkBackend *
-gst_vaapisink_backend_drm (void)
-{
- static const GstVaapiSinkBackend GstVaapiSinkBackendDRM = {
- .create_window = gst_vaapisink_drm_create_window,
- .render_surface = gst_vaapisink_drm_render_surface,
- };
- return &GstVaapiSinkBackendDRM;
-}
-#endif
-
-/* ------------------------------------------------------------------------ */
-/* --- X11 Backend --- */
-/* ------------------------------------------------------------------------ */
-
-#if USE_X11
-#include <gst/vaapi/gstvaapidisplay_x11.h>
-#include <gst/vaapi/gstvaapiwindow_x11.h>
-
-#if HAVE_XKBLIB
-# include <X11/XKBlib.h>
-#endif
-
-static inline KeySym
-x11_keycode_to_keysym (Display * dpy, unsigned int kc)
-{
-#if HAVE_XKBLIB
- return XkbKeycodeToKeysym (dpy, kc, 0, 0);
-#else
- return XKeycodeToKeysym (dpy, kc, 0);
-#endif
-}
-
-/* Checks whether a ConfigureNotify event is in the queue */
-typedef struct _ConfigureNotifyEventPendingArgs ConfigureNotifyEventPendingArgs;
-struct _ConfigureNotifyEventPendingArgs
-{
- Window window;
- guint width;
- guint height;
- gboolean match;
-};
-
-static Bool
-configure_notify_event_pending_cb (Display * dpy, XEvent * xev, XPointer arg)
-{
- ConfigureNotifyEventPendingArgs *const args =
- (ConfigureNotifyEventPendingArgs *) arg;
-
- if (xev->type == ConfigureNotify &&
- xev->xconfigure.window == args->window &&
- xev->xconfigure.width == args->width &&
- xev->xconfigure.height == args->height)
- args->match = TRUE;
-
- /* XXX: this is a hack to traverse the whole queue because we
- can't use XPeekIfEvent() since it could block */
- return False;
-}
-
-static gboolean
-configure_notify_event_pending (GstVaapiSink * sink, Window window,
- guint width, guint height)
-{
- GstVaapiDisplayX11 *const display =
- GST_VAAPI_DISPLAY_X11 (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
- ConfigureNotifyEventPendingArgs args;
- XEvent xev;
-
- args.window = window;
- args.width = width;
- args.height = height;
- args.match = FALSE;
-
- /* XXX: don't use XPeekIfEvent() because it might block */
- XCheckIfEvent (gst_vaapi_display_x11_get_display (display),
- &xev, configure_notify_event_pending_cb, (XPointer) & args);
- return args.match;
-}
-
-static gboolean
-gst_vaapisink_x11_create_window (GstVaapiSink * sink, guint width, guint height)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
-
- g_return_val_if_fail (sink->window == NULL, FALSE);
-
- sink->window = gst_vaapi_window_x11_new (display, width, height);
- if (!sink->window)
- return FALSE;
-
- gst_video_overlay_got_window_handle (GST_VIDEO_OVERLAY (sink),
- gst_vaapi_window_x11_get_xid (GST_VAAPI_WINDOW_X11 (sink->window)));
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_x11_create_window_from_handle (GstVaapiSink * sink,
- guintptr window)
-{
- GstVaapiDisplay *display;
- Window rootwin;
- unsigned int width, height, border_width, depth;
- int x, y;
- XID xid = window;
-
- if (!gst_vaapisink_ensure_display (sink))
- return FALSE;
- display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
-
- gst_vaapi_display_lock (display);
- XGetGeometry (gst_vaapi_display_x11_get_display (GST_VAAPI_DISPLAY_X11
- (display)), xid, &rootwin, &x, &y, &width, &height, &border_width,
- &depth);
- gst_vaapi_display_unlock (display);
-
- if ((width != sink->window_width || height != sink->window_height) &&
- !configure_notify_event_pending (sink, xid, width, height)) {
- if (!gst_vaapisink_ensure_render_rect (sink, width, height))
- return FALSE;
- sink->window_width = width;
- sink->window_height = height;
- }
-
- if (!sink->window
- || gst_vaapi_window_x11_get_xid (GST_VAAPI_WINDOW_X11 (sink->window)) !=
- xid) {
- gst_vaapi_window_replace (&sink->window, NULL);
- sink->window = gst_vaapi_window_x11_new_with_xid (display, xid);
- if (!sink->window)
- return FALSE;
- }
-
- gst_vaapisink_set_event_handling (sink, sink->handle_events);
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_x11_handle_events (GstVaapiSink * sink)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
- gboolean has_events, do_expose = FALSE;
- guint pointer_x = 0, pointer_y = 0;
- gboolean pointer_moved = FALSE;
- XEvent e;
-
- if (sink->window) {
- Display *const x11_dpy =
- gst_vaapi_display_x11_get_display (GST_VAAPI_DISPLAY_X11 (display));
- Window x11_win =
- gst_vaapi_window_x11_get_xid (GST_VAAPI_WINDOW_X11 (sink->window));
-
- /* Track MousePointer interaction */
- for (;;) {
- gst_vaapi_display_lock (display);
- has_events = XCheckWindowEvent (x11_dpy, x11_win, PointerMotionMask, &e);
- gst_vaapi_display_unlock (display);
- if (!has_events)
- break;
-
- switch (e.type) {
- case MotionNotify:
- pointer_x = e.xmotion.x;
- pointer_y = e.xmotion.y;
- pointer_moved = TRUE;
- break;
- default:
- break;
- }
- }
- if (pointer_moved) {
- gst_vaapi_display_lock (display);
- gst_navigation_send_mouse_event (GST_NAVIGATION (sink),
- "mouse-move", 0, pointer_x, pointer_y);
- gst_vaapi_display_unlock (display);
- }
-
- /* Track KeyPress, KeyRelease, ButtonPress, ButtonRelease */
- for (;;) {
- KeySym keysym;
- const char *key_str = NULL;
- gst_vaapi_display_lock (display);
- has_events = XCheckWindowEvent (x11_dpy, x11_win,
- KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask,
- &e);
- gst_vaapi_display_unlock (display);
- if (!has_events)
- break;
-
- switch (e.type) {
- case ButtonPress:
- gst_navigation_send_mouse_event (GST_NAVIGATION (sink),
- "mouse-button-press", e.xbutton.button, e.xbutton.x, e.xbutton.y);
- break;
- case ButtonRelease:
- gst_navigation_send_mouse_event (GST_NAVIGATION (sink),
- "mouse-button-release", e.xbutton.button, e.xbutton.x,
- e.xbutton.y);
- break;
- case KeyPress:
- case KeyRelease:
- gst_vaapi_display_lock (display);
- keysym = x11_keycode_to_keysym (x11_dpy, e.xkey.keycode);
- if (keysym != NoSymbol) {
- key_str = XKeysymToString (keysym);
- } else {
- key_str = "unknown";
- }
- gst_vaapi_display_unlock (display);
- gst_navigation_send_key_event (GST_NAVIGATION (sink),
- e.type == KeyPress ? "key-press" : "key-release", key_str);
- break;
- default:
- break;
- }
- }
-
- /* Handle Expose + ConfigureNotify */
- /* Need to lock whole loop or we corrupt the XEvent queue: */
- for (;;) {
- gst_vaapi_display_lock (display);
- has_events = XCheckWindowEvent (x11_dpy, x11_win,
- StructureNotifyMask | ExposureMask, &e);
- gst_vaapi_display_unlock (display);
- if (!has_events)
- break;
-
- switch (e.type) {
- case Expose:
- do_expose = TRUE;
- break;
- case ConfigureNotify:
- if (gst_vaapisink_reconfigure_window (sink))
- do_expose = TRUE;
- break;
- default:
- break;
- }
- }
- if (do_expose)
- gst_vaapisink_video_overlay_expose (GST_VIDEO_OVERLAY (sink));
-
- /* Handle Display events */
- for (;;) {
- gst_vaapi_display_lock (display);
- if (XPending (x11_dpy) == 0) {
- gst_vaapi_display_unlock (display);
- break;
- }
- XNextEvent (x11_dpy, &e);
- gst_vaapi_display_unlock (display);
-
- switch (e.type) {
- case ClientMessage:{
- Atom wm_delete;
-
- wm_delete = XInternAtom (x11_dpy, "WM_DELETE_WINDOW", False);
- if (wm_delete == (Atom) e.xclient.data.l[0]) {
- /* Handle window deletion by posting an error on the bus */
- GST_ELEMENT_ERROR (sink, RESOURCE, NOT_FOUND,
- ("Output window was closed"), (NULL));
- return FALSE;
- }
- break;
- }
- default:
- break;
- }
- }
-
- }
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_x11_pre_start_event_thread (GstVaapiSink * sink)
-{
- GstVaapiDisplayX11 *const display =
- GST_VAAPI_DISPLAY_X11 (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
- int x11_event_mask = (KeyPressMask | KeyReleaseMask |
- PointerMotionMask | ExposureMask | StructureNotifyMask);
-
- if (!sink->foreign_window)
- x11_event_mask |= ButtonPressMask | ButtonReleaseMask;
-
- if (sink->window) {
- gst_vaapi_display_lock (GST_VAAPI_DISPLAY (display));
- XSelectInput (gst_vaapi_display_x11_get_display (display),
- gst_vaapi_window_x11_get_xid (GST_VAAPI_WINDOW_X11 (sink->window)),
- x11_event_mask);
- gst_vaapi_display_unlock (GST_VAAPI_DISPLAY (display));
- }
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_x11_pre_stop_event_thread (GstVaapiSink * sink)
-{
- GstVaapiDisplayX11 *const display =
- GST_VAAPI_DISPLAY_X11 (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
-
- if (sink->window) {
- gst_vaapi_display_lock (GST_VAAPI_DISPLAY (display));
- XSelectInput (gst_vaapi_display_x11_get_display (display),
- gst_vaapi_window_x11_get_xid (GST_VAAPI_WINDOW_X11 (sink->window)), 0);
- gst_vaapi_display_unlock (GST_VAAPI_DISPLAY (display));
- }
- return TRUE;
-}
-
-static const inline GstVaapiSinkBackend *
-gst_vaapisink_backend_x11 (void)
-{
- static const GstVaapiSinkBackend GstVaapiSinkBackendX11 = {
- .create_window = gst_vaapisink_x11_create_window,
- .create_window_from_handle = gst_vaapisink_x11_create_window_from_handle,
- .render_surface = gst_vaapisink_render_surface,
-
- .event_thread_needed = TRUE,
- .handle_events = gst_vaapisink_x11_handle_events,
- .pre_start_event_thread = gst_vaapisink_x11_pre_start_event_thread,
- .pre_stop_event_thread = gst_vaapisink_x11_pre_stop_event_thread,
- };
- return &GstVaapiSinkBackendX11;
-}
-#endif
-
-/* ------------------------------------------------------------------------ */
-/* --- Wayland Backend --- */
-/* ------------------------------------------------------------------------ */
-
-#if USE_WAYLAND
-#include <gst/vaapi/gstvaapidisplay_wayland.h>
-#include <gst/vaapi/gstvaapiwindow_wayland.h>
-
-static void
-on_window_wayland_size_changed (GstVaapiWindowWayland * window, gint width,
- gint height, gpointer user_data)
-{
- GstVaapiSink *sink = GST_VAAPISINK (user_data);
-
- GST_DEBUG ("Wayland window size changed to: %dx%d", width, height);
- gst_vaapisink_reconfigure_window (sink);
- gst_vaapisink_show_frame (GST_VIDEO_SINK_CAST (sink), NULL);
-}
-
-static gboolean
-gst_vaapisink_wayland_create_window (GstVaapiSink * sink, guint width,
- guint height)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
-
- g_return_val_if_fail (sink->window == NULL, FALSE);
-
- sink->window = gst_vaapi_window_wayland_new (display, width, height);
- if (!sink->window)
- return FALSE;
-
- g_signal_connect_object (sink->window, "size-changed",
- G_CALLBACK (on_window_wayland_size_changed), sink, 0);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_wayland_create_window_from_handle (GstVaapiSink * sink,
- guintptr window)
-{
- GstVaapiDisplay *display;
-
- if (!gst_vaapisink_ensure_display (sink))
- return FALSE;
- display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
-
- if (sink->window == NULL || (guintptr) sink->window != window) {
- gst_vaapi_window_replace (&sink->window, NULL);
- sink->window = gst_vaapi_window_wayland_new_with_surface (display, window);
- }
-
- return sink->window != NULL;
-}
-
-static const inline GstVaapiSinkBackend *
-gst_vaapisink_backend_wayland (void)
-{
- static const GstVaapiSinkBackend GstVaapiSinkBackendWayland = {
- .create_window = gst_vaapisink_wayland_create_window,
- .create_window_from_handle =
- gst_vaapisink_wayland_create_window_from_handle,
- .render_surface = gst_vaapisink_render_surface,
- };
- return &GstVaapiSinkBackendWayland;
-}
-#endif
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVideoOverlay interface --- */
-/* ------------------------------------------------------------------------ */
-
-static void
-gst_vaapisink_video_overlay_set_window_handle (GstVideoOverlay * overlay,
- guintptr window)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (overlay);
- GstVaapiDisplayType display_type;
-
- if (!gst_vaapisink_ensure_display (sink))
- return;
-
- display_type = GST_VAAPI_PLUGIN_BASE_DISPLAY_TYPE (sink);
-
- /* Disable GLX rendering when vaapisink is using a foreign X
- window. It's pretty much useless */
- if (display_type == GST_VAAPI_DISPLAY_TYPE_GLX) {
- display_type = GST_VAAPI_DISPLAY_TYPE_X11;
- gst_vaapi_plugin_base_set_display_type (GST_VAAPI_PLUGIN_BASE (sink),
- display_type);
- }
-
- sink->foreign_window = TRUE;
- if (sink->backend->create_window_from_handle)
- sink->backend->create_window_from_handle (sink, window);
-}
-
-static void
-gst_vaapisink_video_overlay_set_render_rectangle (GstVideoOverlay * overlay,
- gint x, gint y, gint width, gint height)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (overlay);
- GstVaapiRectangle *const display_rect = &sink->display_rect;
-
- display_rect->x = x;
- display_rect->y = y;
- display_rect->width = width;
- display_rect->height = height;
-
- if (gst_vaapisink_ensure_render_rect (sink, width, height) && sink->window) {
- gst_vaapi_window_set_render_rectangle (sink->window, x, y, width, height);
- gst_vaapi_window_set_size (sink->window, width, height);
- gst_vaapisink_reconfigure_window (sink);
- }
-
- GST_DEBUG ("render rect (%d,%d):%ux%u",
- display_rect->x, display_rect->y,
- display_rect->width, display_rect->height);
-}
-
-static void
-gst_vaapisink_video_overlay_expose (GstVideoOverlay * overlay)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (overlay);
-
- gst_vaapisink_reconfigure_window (sink);
- gst_vaapisink_show_frame (GST_VIDEO_SINK_CAST (sink), NULL);
-}
-
-static void
-gst_vaapisink_video_overlay_set_event_handling (GstVideoOverlay * overlay,
- gboolean handle_events)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (overlay);
-
- sink->handle_events = handle_events;
- gst_vaapisink_set_event_handling (sink, handle_events);
-}
-
-static void
-gst_vaapisink_video_overlay_iface_init (GstVideoOverlayInterface * iface)
-{
- iface->set_window_handle = gst_vaapisink_video_overlay_set_window_handle;
- iface->set_render_rectangle =
- gst_vaapisink_video_overlay_set_render_rectangle;
- iface->expose = gst_vaapisink_video_overlay_expose;
- iface->handle_events = gst_vaapisink_video_overlay_set_event_handling;
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstColorBalance interface --- */
-/* ------------------------------------------------------------------------ */
-
-enum
-{
- CB_HUE = 1,
- CB_SATURATION,
- CB_BRIGHTNESS,
- CB_CONTRAST
-};
-
-typedef struct
-{
- guint cb_id;
- const gchar *prop_name;
- const gchar *channel_name;
-} ColorBalanceMap;
-
-static const ColorBalanceMap cb_map[4] = {
- {CB_HUE, GST_VAAPI_DISPLAY_PROP_HUE, "VA_HUE"},
- {CB_SATURATION, GST_VAAPI_DISPLAY_PROP_SATURATION, "VA_SATURATION"},
- {CB_BRIGHTNESS, GST_VAAPI_DISPLAY_PROP_BRIGHTNESS, "VA_BRIGHTNESS"},
- {CB_CONTRAST, GST_VAAPI_DISPLAY_PROP_CONTRAST, "VA_CONTRAST"}
-};
-
-static guint
-cb_get_id_from_channel_name (GstVaapiSink * sink, const gchar * name)
-{
- guint i;
-
- for (i = 0; i < G_N_ELEMENTS (sink->cb_values); i++) {
- if (g_ascii_strcasecmp (cb_map[i].channel_name, name) == 0)
- return cb_map[i].cb_id;
- }
-
- GST_WARNING ("got an unknown channel %s", name);
- return 0;
-}
-
-static inline GValue *
-cb_get_gvalue (GstVaapiSink * sink, guint id)
-{
- g_return_val_if_fail ((guint) (id - CB_HUE) < G_N_ELEMENTS (sink->cb_values),
- NULL);
-
- return &sink->cb_values[id - CB_HUE];
-}
-
-static gboolean
-cb_set_value (GstVaapiSink * sink, guint id, gfloat value)
-{
- GValue *const v_value = cb_get_gvalue (sink, id);
-
- if (!v_value)
- return FALSE;
-
- g_value_set_float (v_value, value);
- sink->cb_changed |= (1U << id);
- return TRUE;
-}
-
-static inline gfloat
-cb_get_value (GstVaapiSink * sink, guint id)
-{
- const GValue *const v_value = cb_get_gvalue (sink, id);
-
- return v_value ? g_value_get_float (v_value) : 0.0;
-}
-
-static gboolean
-cb_sync_values_from_display (GstVaapiSink * sink, GstVaapiDisplay * display)
-{
- guint i;
- gfloat value;
-
- for (i = 0; i < G_N_ELEMENTS (sink->cb_values); i++) {
- const guint cb_id = CB_HUE + i;
- if (!gst_vaapi_display_has_property (display, cb_map[i].prop_name)) {
- GST_INFO_OBJECT (sink, "backend does not handle %s", cb_map[i].prop_name);
- continue;
- }
-
- value = 0.0;
- g_object_get (display, cb_map[i].prop_name, &value, NULL);
- cb_set_value (sink, cb_id, value);
- }
- sink->cb_changed = 0;
- return TRUE;
-}
-
-static gboolean
-cb_sync_values_to_display (GstVaapiSink * sink, GstVaapiDisplay * display)
-{
- guint i;
-
- for (i = 0; i < G_N_ELEMENTS (sink->cb_values); i++) {
- const guint cb_id = CB_HUE + i;
- if (!(sink->cb_changed & (1U << cb_id)))
- continue;
- if (!gst_vaapi_display_has_property (display, cb_map[i].prop_name)) {
- GST_INFO_OBJECT (sink, "backend does not handle %s", cb_map[i].prop_name);
- continue;
- }
-
- g_object_set_property (G_OBJECT (display), cb_map[i].prop_name,
- cb_get_gvalue (sink, cb_id));
- }
- sink->cb_changed = 0;
- return TRUE;
-}
-
-#define CB_CHANNEL_FACTOR (1000.0)
-
-static void
-cb_channels_init (GstVaapiSink * sink)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
- GstColorBalanceChannel *channel;
- GParamSpecFloat *pspec;
- guint i;
-
- for (i = 0; i < G_N_ELEMENTS (sink->cb_values); i++) {
- if (!gst_vaapi_display_has_property (display, cb_map[i].prop_name))
- continue;
-
- pspec = G_PARAM_SPEC_FLOAT (g_properties[PROP_HUE + i]);
- if (!pspec)
- continue;
-
- channel = g_object_new (GST_TYPE_COLOR_BALANCE_CHANNEL, NULL);
- channel->label = g_strdup (cb_map[i].channel_name);
- channel->min_value = pspec->minimum * CB_CHANNEL_FACTOR;
- channel->max_value = pspec->maximum * CB_CHANNEL_FACTOR;
-
- sink->cb_channels = g_list_prepend (sink->cb_channels, channel);
- }
-
- if (sink->cb_channels)
- sink->cb_channels = g_list_reverse (sink->cb_channels);
-}
-
-static void
-cb_channels_finalize (GstVaapiSink * sink)
-{
- if (sink->cb_channels) {
- g_list_free_full (sink->cb_channels, g_object_unref);
- sink->cb_channels = NULL;
- }
-}
-
-static const GList *
-gst_vaapisink_color_balance_list_channels (GstColorBalance * cb)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (cb);
-
- if (!gst_vaapisink_ensure_display (sink))
- return NULL;
-
- if (!sink->cb_channels)
- cb_channels_init (sink);
- return sink->cb_channels;
-}
-
-static void
-gst_vaapisink_color_balance_set_value (GstColorBalance * cb,
- GstColorBalanceChannel * channel, gint value)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (cb);
- guint cb_id;
-
- g_return_if_fail (channel->label != NULL);
-
- if (!gst_vaapisink_ensure_display (sink))
- return;
-
- cb_id = cb_get_id_from_channel_name (sink, channel->label);
- if (!cb_id)
- return;
-
- cb_set_value (sink, cb_id, value / CB_CHANNEL_FACTOR);
-}
-
-static gint
-gst_vaapisink_color_balance_get_value (GstColorBalance * cb,
- GstColorBalanceChannel * channel)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (cb);
- guint cb_id;
-
- g_return_val_if_fail (channel->label != NULL, 0);
-
- if (!gst_vaapisink_ensure_display (sink))
- return 0;
-
- cb_id = cb_get_id_from_channel_name (sink, channel->label);
- if (!cb_id)
- return 0;
-
- return cb_get_value (sink, cb_id) * CB_CHANNEL_FACTOR;
-}
-
-static GstColorBalanceType
-gst_vaapisink_color_balance_get_type (GstColorBalance * cb)
-{
- return GST_COLOR_BALANCE_HARDWARE;
-}
-
-static void
-gst_vaapisink_color_balance_iface_init (GstColorBalanceInterface * iface)
-{
- iface->list_channels = gst_vaapisink_color_balance_list_channels;
- iface->set_value = gst_vaapisink_color_balance_set_value;
- iface->get_value = gst_vaapisink_color_balance_get_value;
- iface->get_balance_type = gst_vaapisink_color_balance_get_type;
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstNavigation interface --- */
-/* ------------------------------------------------------------------------ */
-
-static void
-gst_vaapisink_navigation_send_event (GstNavigation * navigation,
- GstStructure * structure)
-{
- GstVaapiSink *const sink = GST_VAAPISINK (navigation);
- GstPad *peer;
-
- if (!sink->window) {
- gst_structure_free (structure);
- return;
- }
-
- if ((peer = gst_pad_get_peer (GST_VAAPI_PLUGIN_BASE_SINK_PAD (sink)))) {
- GstEvent *event;
- GstVaapiRectangle *disp_rect = &sink->display_rect;
- gdouble x, y, xscale = 1.0, yscale = 1.0;
-
- event = gst_event_new_navigation (structure);
-
- /* We calculate scaling using the original video frames geometry to include
- pixel aspect ratio scaling. */
- xscale = (gdouble) sink->video_width / disp_rect->width;
- yscale = (gdouble) sink->video_height / disp_rect->height;
-
- /* Converting pointer coordinates to the non scaled geometry */
- if (gst_structure_get_double (structure, "pointer_x", &x)) {
- x = MIN (x, disp_rect->x + disp_rect->width);
- x = MAX (x - disp_rect->x, 0);
- gst_structure_set (structure, "pointer_x", G_TYPE_DOUBLE,
- (gdouble) x * xscale, NULL);
- }
- if (gst_structure_get_double (structure, "pointer_y", &y)) {
- y = MIN (y, disp_rect->y + disp_rect->height);
- y = MAX (y - disp_rect->y, 0);
- gst_structure_set (structure, "pointer_y", G_TYPE_DOUBLE,
- (gdouble) y * yscale, NULL);
- }
-
- if (!gst_pad_send_event (peer, gst_event_ref (event))) {
- /* If upstream didn't handle the event we'll post a message with it
- * for the application in case it wants to do something with it */
- gst_element_post_message (GST_ELEMENT_CAST (sink),
- gst_navigation_message_new_event (GST_OBJECT_CAST (sink), event));
- }
- gst_event_unref (event);
- gst_object_unref (peer);
- }
-}
-
-static void
-gst_vaapisink_navigation_iface_init (GstNavigationInterface * iface)
-{
- iface->send_event = gst_vaapisink_navigation_send_event;
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- Common implementation --- */
-/* ------------------------------------------------------------------------ */
-
-static gboolean
-gst_vaapisink_reconfigure_window (GstVaapiSink * sink)
-{
- guint win_width, win_height;
-
- gst_vaapi_window_reconfigure (sink->window);
- gst_vaapi_window_get_size (sink->window, &win_width, &win_height);
- if (win_width != sink->window_width || win_height != sink->window_height) {
- if (!gst_vaapisink_ensure_render_rect (sink, win_width, win_height))
- return FALSE;
- GST_INFO ("window was resized from %ux%u to %ux%u",
- sink->window_width, sink->window_height, win_width, win_height);
- sink->window_width = win_width;
- sink->window_height = win_height;
- return TRUE;
- }
- return FALSE;
-}
-
-static gpointer
-gst_vaapisink_event_thread (GstVaapiSink * sink)
-{
- GST_OBJECT_LOCK (sink);
- while (!g_atomic_int_get (&sink->event_thread_cancel)) {
- GST_OBJECT_UNLOCK (sink);
- sink->backend->handle_events (sink);
- g_usleep (G_USEC_PER_SEC / 20);
- GST_OBJECT_LOCK (sink);
- }
- GST_OBJECT_UNLOCK (sink);
- return NULL;
-}
-
-static void
-gst_vaapisink_set_event_handling (GstVaapiSink * sink, gboolean handle_events)
-{
- GThread *thread = NULL;
-
- if (!sink->backend || !sink->backend->event_thread_needed)
- return;
-
- GST_OBJECT_LOCK (sink);
- if (handle_events && !sink->event_thread) {
- /* Setup our event listening thread */
- GST_DEBUG ("starting xevent thread");
- if (sink->backend->pre_start_event_thread)
- sink->backend->pre_start_event_thread (sink);
-
- g_atomic_int_set (&sink->event_thread_cancel, FALSE);
- sink->event_thread = g_thread_try_new ("vaapisink-events",
- (GThreadFunc) gst_vaapisink_event_thread, sink, NULL);
- } else if (!handle_events && sink->event_thread) {
- GST_DEBUG ("stopping xevent thread");
- if (sink->backend->pre_stop_event_thread)
- sink->backend->pre_stop_event_thread (sink);
-
- /* Grab thread and mark it as NULL */
- thread = sink->event_thread;
- sink->event_thread = NULL;
- g_atomic_int_set (&sink->event_thread_cancel, TRUE);
- }
- GST_OBJECT_UNLOCK (sink);
-
- /* Wait for our event thread to finish */
- if (thread) {
- g_thread_join (thread);
- GST_DEBUG ("xevent thread stopped");
- }
-}
-
-static void
-gst_vaapisink_ensure_backend (GstVaapiSink * sink)
-{
- switch (GST_VAAPI_PLUGIN_BASE_DISPLAY_TYPE (sink)) {
-#if USE_DRM
- case GST_VAAPI_DISPLAY_TYPE_DRM:
- sink->backend = gst_vaapisink_backend_drm ();
- break;
-#endif
-#if USE_X11
- case GST_VAAPI_DISPLAY_TYPE_X11:
- sink->backend = gst_vaapisink_backend_x11 ();
- break;
-#endif
-#if USE_GLX
- case GST_VAAPI_DISPLAY_TYPE_GLX:
- sink->backend = gst_vaapisink_backend_x11 ();
- break;
-#endif
-#if USE_WAYLAND
- case GST_VAAPI_DISPLAY_TYPE_WAYLAND:
- sink->backend = gst_vaapisink_backend_wayland ();
- break;
-#endif
- default:
- GST_ERROR ("failed to initialize GstVaapiSink backend");
- g_assert_not_reached ();
- break;
- }
-}
-
-static gboolean
-gst_vaapisink_ensure_render_rect (GstVaapiSink * sink, guint width,
- guint height)
-{
- GstVaapiRectangle *const display_rect = &sink->display_rect;
- guint num, den, display_par_n, display_par_d;
- gboolean success;
-
- /* Return success if caps are not set yet */
- if (!sink->caps)
- return TRUE;
-
- if (!sink->keep_aspect) {
- display_rect->width = width;
- display_rect->height = height;
- display_rect->x = 0;
- display_rect->y = 0;
-
- GST_DEBUG ("force-aspect-ratio is false; distorting while scaling video");
- GST_DEBUG ("render rect (%d,%d):%ux%u",
- display_rect->x, display_rect->y,
- display_rect->width, display_rect->height);
- return TRUE;
- }
-
- GST_DEBUG ("ensure render rect within %ux%u bounds", width, height);
-
- gst_vaapi_display_get_pixel_aspect_ratio (GST_VAAPI_PLUGIN_BASE_DISPLAY
- (sink), &display_par_n, &display_par_d);
- GST_DEBUG ("display pixel-aspect-ratio %d/%d", display_par_n, display_par_d);
-
- success = gst_video_calculate_display_ratio (&num, &den,
- sink->video_width, sink->video_height,
- sink->video_par_n, sink->video_par_d, display_par_n, display_par_d);
- if (!success)
- return FALSE;
- GST_DEBUG ("video size %dx%d, calculated ratio %d/%d",
- sink->video_width, sink->video_height, num, den);
-
- display_rect->width = gst_util_uint64_scale_int (height, num, den);
- if (display_rect->width <= width) {
- GST_DEBUG ("keeping window height");
- display_rect->height = height;
- } else {
- GST_DEBUG ("keeping window width");
- display_rect->width = width;
- display_rect->height = gst_util_uint64_scale_int (width, den, num);
- }
- GST_DEBUG ("scaling video to %ux%u", display_rect->width,
- display_rect->height);
-
- g_assert (display_rect->width <= width);
- g_assert (display_rect->height <= height);
-
- display_rect->x = (width - display_rect->width) / 2;
- display_rect->y = (height - display_rect->height) / 2;
-
- GST_DEBUG ("render rect (%d,%d):%ux%u",
- display_rect->x, display_rect->y,
- display_rect->width, display_rect->height);
- return TRUE;
-}
-
-static inline gboolean
-gst_vaapisink_ensure_window (GstVaapiSink * sink, guint width, guint height)
-{
- return sink->window || sink->backend->create_window (sink, width, height);
-}
-
-static void
-gst_vaapisink_ensure_window_size (GstVaapiSink * sink, guint * width_ptr,
- guint * height_ptr)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
- GstVideoRectangle src_rect, dst_rect, out_rect;
- guint num, den, display_width, display_height, display_par_n, display_par_d;
- gboolean success, scale;
-
- if (sink->foreign_window) {
- *width_ptr = sink->window_width;
- *height_ptr = sink->window_height;
- return;
- }
-
- gst_vaapi_display_get_size (display, &display_width, &display_height);
- if (sink->fullscreen) {
- *width_ptr = display_width;
- *height_ptr = display_height;
- return;
- }
-
- gst_vaapi_display_get_pixel_aspect_ratio (display,
- &display_par_n, &display_par_d);
-
- success = gst_video_calculate_display_ratio (&num, &den,
- sink->video_width, sink->video_height,
- sink->video_par_n, sink->video_par_d, display_par_n, display_par_d);
- if (!success) {
- num = sink->video_par_n;
- den = sink->video_par_d;
- }
-
- src_rect.x = 0;
- src_rect.y = 0;
- src_rect.w = gst_util_uint64_scale_int (sink->video_height, num, den);
- src_rect.h = sink->video_height;
- dst_rect.x = 0;
- dst_rect.y = 0;
- dst_rect.w = display_width;
- dst_rect.h = display_height;
- scale = (src_rect.w > dst_rect.w || src_rect.h > dst_rect.h);
- gst_video_sink_center_rect (src_rect, dst_rect, &out_rect, scale);
- *width_ptr = out_rect.w;
- *height_ptr = out_rect.h;
-}
-
-static inline gboolean
-gst_vaapisink_ensure_colorbalance (GstVaapiSink * sink)
-{
- return cb_sync_values_to_display (sink, GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
-}
-
-
-static void
-gst_vaapisink_set_rotation (GstVaapiSink * sink, GstVaapiRotation rotation,
- gboolean from_tag)
-{
- GST_OBJECT_LOCK (sink);
-
- if (from_tag)
- sink->rotation_tag = rotation;
- else
- sink->rotation_prop = rotation;
-
- if (sink->rotation_prop == GST_VAAPI_ROTATION_AUTOMATIC)
- sink->rotation_req = sink->rotation_tag;
- else
- sink->rotation_req = sink->rotation_prop;
-
- GST_OBJECT_UNLOCK (sink);
-}
-
-static gboolean
-gst_vaapisink_ensure_rotation (GstVaapiSink * sink,
- gboolean recalc_display_rect)
-{
- GstVaapiDisplay *const display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
- gboolean success = FALSE;
-
- g_return_val_if_fail (display, FALSE);
-
- if (sink->rotation == sink->rotation_req)
- return TRUE;
-
- if (!sink->use_rotation) {
- GST_WARNING ("VA display does not support rotation");
- goto end;
- }
-
- gst_vaapi_display_lock (display);
- success = gst_vaapi_display_set_rotation (display, sink->rotation_req);
- gst_vaapi_display_unlock (display);
- if (!success) {
- GST_ERROR ("failed to change VA display rotation mode");
- goto end;
- }
-
- if (((sink->rotation + sink->rotation_req) % 180) == 90) {
- /* Orientation changed */
- G_PRIMITIVE_SWAP (guint, sink->video_width, sink->video_height);
- G_PRIMITIVE_SWAP (gint, sink->video_par_n, sink->video_par_d);
- }
-
- if (recalc_display_rect && !sink->foreign_window)
- gst_vaapisink_ensure_render_rect (sink, sink->window_width,
- sink->window_height);
- success = TRUE;
-
-end:
- sink->rotation = sink->rotation_req;
- return success;
-}
-
-static const gchar *
-get_display_type_name (GstVaapiDisplayType display_type)
-{
- gpointer const klass = g_type_class_peek (GST_VAAPI_TYPE_DISPLAY_TYPE);
- GEnumValue *const e = g_enum_get_value (klass, display_type);
-
- if (e)
- return e->value_name;
- return "<unknown-type>";
-}
-
-static void
-gst_vaapisink_display_changed (GstVaapiPluginBase * plugin)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (plugin);
- GstVaapiRenderMode render_mode;
-
- GST_INFO ("created %s %p", get_display_type_name (plugin->display_type),
- plugin->display);
-
- gst_vaapisink_ensure_backend (sink);
-
- sink->use_overlay =
- gst_vaapi_display_get_render_mode (plugin->display, &render_mode) &&
- render_mode == GST_VAAPI_RENDER_MODE_OVERLAY;
- GST_DEBUG ("use %s rendering mode",
- sink->use_overlay ? "overlay" : "texture");
-
- /* Keep our own colorbalance values, should we have any change pending */
- if (!sink->cb_changed)
- cb_sync_values_from_display (sink, plugin->display);
-
- sink->use_rotation = gst_vaapi_display_has_property (plugin->display,
- GST_VAAPI_DISPLAY_PROP_ROTATION);
-}
-
-static gboolean
-gst_vaapisink_start (GstBaseSink * base_sink)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (base_sink);
-
- if (!gst_vaapisink_ensure_display (sink))
- return FALSE;
-
- /* Ensures possible raw caps earlier to avoid race conditions at
- * get_caps() */
- if (!gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps (plugin))
- return FALSE;
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_stop (GstBaseSink * base_sink)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
-
- gst_vaapisink_set_event_handling (sink, FALSE);
- gst_buffer_replace (&sink->video_buffer, NULL);
- gst_vaapi_window_replace (&sink->window, NULL);
-
- gst_vaapi_plugin_base_close (GST_VAAPI_PLUGIN_BASE (sink));
- return TRUE;
-}
-
-static GstCaps *
-gst_vaapisink_get_caps_impl (GstBaseSink * base_sink)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
- GstCaps *out_caps, *raw_caps, *feature_caps;
- static const char surface_caps_str[] =
- GST_VAAPI_MAKE_SURFACE_CAPS ";"
- GST_VIDEO_CAPS_MAKE_WITH_FEATURES (GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE
- "," GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION,
- "{ ENCODED, NV12, I420, YV12 }");
- GstCapsFeatures *features;
-
- if (!GST_VAAPI_PLUGIN_BASE_DISPLAY (sink))
- return gst_static_pad_template_get_caps (&gst_vaapisink_sink_factory);
-
- out_caps = gst_caps_from_string (surface_caps_str);
- raw_caps =
- gst_vaapi_plugin_base_get_allowed_sinkpad_raw_caps (GST_VAAPI_PLUGIN_BASE
- (sink));
- if (!raw_caps)
- return out_caps;
-
- out_caps = gst_caps_make_writable (out_caps);
- gst_caps_append (out_caps, gst_caps_copy (raw_caps));
-
- feature_caps = gst_caps_copy (raw_caps);
- features = gst_caps_features_new
- (GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION, NULL);
- gst_caps_set_features (feature_caps, 0, features);
- gst_caps_append (out_caps, feature_caps);
-
- return out_caps;
-}
-
-static inline GstCaps *
-gst_vaapisink_get_caps (GstBaseSink * base_sink, GstCaps * filter)
-{
- GstCaps *caps, *out_caps;
-
- caps = gst_vaapisink_get_caps_impl (base_sink);
- if (caps && filter) {
- out_caps = gst_caps_intersect_full (caps, filter, GST_CAPS_INTERSECT_FIRST);
- gst_caps_unref (caps);
- } else
- out_caps = caps;
- return out_caps;
-}
-
-static void
-update_colorimetry (GstVaapiSink * sink, GstVideoColorimetry * cinfo)
-{
- if (gst_video_colorimetry_matches (cinfo, GST_VIDEO_COLORIMETRY_BT601))
- sink->color_standard = GST_VAAPI_COLOR_STANDARD_ITUR_BT_601;
- else if (gst_video_colorimetry_matches (cinfo, GST_VIDEO_COLORIMETRY_BT709))
- sink->color_standard = GST_VAAPI_COLOR_STANDARD_ITUR_BT_709;
- else if (gst_video_colorimetry_matches (cinfo,
- GST_VIDEO_COLORIMETRY_SMPTE240M))
- sink->color_standard = GST_VAAPI_COLOR_STANDARD_SMPTE_240M;
- else
- sink->color_standard = 0;
-
-#ifndef GST_DISABLE_GST_DEBUG
- {
- gchar *const colorimetry_string = gst_video_colorimetry_to_string (cinfo);
- GST_DEBUG ("colorimetry %s", colorimetry_string);
- g_free (colorimetry_string);
- }
-#endif
-}
-
-static gboolean
-gst_vaapisink_set_caps (GstBaseSink * base_sink, GstCaps * caps)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (base_sink);
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
- GstVideoInfo *const vip = GST_VAAPI_PLUGIN_BASE_SINK_PAD_INFO (sink);
- GstVaapiDisplay *display;
- guint win_width, win_height;
-
- if (!gst_vaapisink_ensure_display (sink))
- return FALSE;
- display = GST_VAAPI_PLUGIN_BASE_DISPLAY (sink);
-
- if (!gst_vaapi_plugin_base_set_caps (plugin, caps, NULL))
- return FALSE;
-
- sink->video_width = GST_VIDEO_INFO_WIDTH (vip);
- sink->video_height = GST_VIDEO_INFO_HEIGHT (vip);
- sink->video_par_n = GST_VIDEO_INFO_PAR_N (vip);
- sink->video_par_d = GST_VIDEO_INFO_PAR_D (vip);
- if (sink->video_par_n == 0)
- sink->video_par_n = 1;
- GST_DEBUG ("video pixel-aspect-ratio %d/%d",
- sink->video_par_n, sink->video_par_d);
-
- update_colorimetry (sink, &GST_VIDEO_INFO_COLORIMETRY (vip));
- gst_caps_replace (&sink->caps, caps);
-
- /* Reset the rotation to the default when new caps are coming in. This
- * forces re-evaluating if the rotation needs to be done */
- sink->rotation = DEFAULT_ROTATION;
- gst_vaapisink_ensure_colorbalance (sink);
- gst_vaapisink_ensure_rotation (sink, FALSE);
-
- if (GST_VAAPI_PLUGIN_BASE_DISPLAY_TYPE (sink) == GST_VAAPI_DISPLAY_TYPE_DRM)
- return TRUE;
-
- gst_vaapisink_ensure_window_size (sink, &win_width, &win_height);
- if (sink->window) {
- if (!sink->foreign_window || sink->fullscreen)
- gst_vaapi_window_set_size (sink->window, win_width, win_height);
- } else {
- gst_vaapi_display_lock (display);
- gst_video_overlay_prepare_window_handle (GST_VIDEO_OVERLAY (sink));
- gst_vaapi_display_unlock (display);
- if (sink->window)
- return TRUE;
- if (!gst_vaapisink_ensure_window (sink, win_width, win_height))
- return FALSE;
- gst_vaapi_window_set_fullscreen (sink->window, sink->fullscreen);
- gst_vaapi_window_show (sink->window);
- gst_vaapi_window_get_size (sink->window, &win_width, &win_height);
- gst_vaapisink_set_event_handling (sink, sink->handle_events);
- }
- sink->window_width = win_width;
- sink->window_height = win_height;
- GST_DEBUG ("window size %ux%u", win_width, win_height);
-
- return gst_vaapisink_ensure_render_rect (sink, win_width, win_height);
-}
-
-static GstFlowReturn
-gst_vaapisink_show_frame_unlocked (GstVaapiSink * sink, GstBuffer * src_buffer)
-{
- GstVaapiVideoMeta *meta;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiSurface *surface;
- GstBuffer *buffer;
- GstBuffer *old_buf;
- guint flags;
- GstVaapiRectangle *surface_rect = NULL;
- GstVaapiRectangle tmp_rect;
- GstFlowReturn ret;
- gint32 view_id;
- GstVideoCropMeta *crop_meta;
-
- if (!src_buffer) {
- if (sink->video_buffer)
- src_buffer = sink->video_buffer;
- else
- return GST_FLOW_OK;
- }
-
- crop_meta = gst_buffer_get_video_crop_meta (src_buffer);
- if (crop_meta) {
- surface_rect = &tmp_rect;
- surface_rect->x = crop_meta->x;
- surface_rect->y = crop_meta->y;
- surface_rect->width = crop_meta->width;
- surface_rect->height = crop_meta->height;
- }
-
- ret = gst_vaapi_plugin_base_get_input_buffer (GST_VAAPI_PLUGIN_BASE (sink),
- src_buffer, &buffer);
- if (ret == GST_FLOW_NOT_SUPPORTED)
- return GST_FLOW_OK; /* let's ignore the frame if it couldn't be uploaded */
- if (ret != GST_FLOW_OK)
- return ret;
-
- meta = gst_buffer_get_vaapi_video_meta (buffer);
- if (gst_vaapi_video_meta_get_display (meta) !=
- GST_VAAPI_PLUGIN_BASE_DISPLAY (sink))
- goto different_display;
-
- proxy = gst_vaapi_video_meta_get_surface_proxy (meta);
- if (!proxy)
- goto no_surface;
-
- surface = gst_vaapi_video_meta_get_surface (meta);
- if (!surface)
- goto no_surface;
-
- /* Validate view component to display */
- view_id = GST_VAAPI_SURFACE_PROXY_VIEW_ID (proxy);
- if (G_UNLIKELY (sink->view_id == -1))
- sink->view_id = view_id;
- else if (sink->view_id != view_id) {
- ret = GST_FLOW_OK;
- goto done;
- }
-
- gst_vaapisink_ensure_colorbalance (sink);
- gst_vaapisink_ensure_rotation (sink, TRUE);
-
- GST_TRACE_OBJECT (sink, "render surface %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surface)));
-
- if (!surface_rect)
- surface_rect = (GstVaapiRectangle *)
- gst_vaapi_video_meta_get_render_rect (meta);
-
- if (surface_rect)
- GST_DEBUG ("render rect (%d,%d), size %ux%u",
- surface_rect->x, surface_rect->y,
- surface_rect->width, surface_rect->height);
-
- flags = gst_vaapi_video_meta_get_render_flags (meta);
-
- /* Append default color standard obtained from caps if none was
- available on a per-buffer basis */
- if (!(flags & GST_VAAPI_COLOR_STANDARD_MASK))
- flags |= sink->color_standard;
-
- if (!gst_vaapi_apply_composition (surface, src_buffer))
- GST_WARNING ("could not update subtitles");
-
- if (!sink->backend->render_surface (sink, surface, surface_rect, flags))
- goto error;
-
- if (sink->signal_handoffs)
- g_signal_emit (sink, gst_vaapisink_signals[HANDOFF_SIGNAL], 0, buffer);
-
- /* Retain VA surface until the next one is displayed */
- old_buf = sink->video_buffer;
- sink->video_buffer = gst_buffer_ref (buffer);
- /* Need to release the lock while releasing old buffer, otherwise a
- * deadlock is possible */
- gst_vaapi_display_unlock (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
- if (old_buf)
- gst_buffer_unref (old_buf);
- gst_vaapi_display_lock (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
-
- ret = GST_FLOW_OK;
-
-done:
- gst_buffer_unref (buffer);
- return ret;
-
- /* ERRORS */
-error:
- {
- GST_ELEMENT_ERROR (sink, RESOURCE, WRITE,
- ("Internal error: could not render surface"), (NULL));
- ret = GST_FLOW_ERROR;
- goto done;
- }
-
-no_surface:
- {
- /* No surface or surface proxy. That's very bad! */
- GST_WARNING_OBJECT (sink, "could not get surface");
- ret = GST_FLOW_ERROR;
- goto done;
- }
-
-different_display:
- {
- GST_WARNING_OBJECT (sink, "incoming surface has different VAAPI Display");
- ret = GST_FLOW_ERROR;
- goto done;
- }
-}
-
-static GstFlowReturn
-gst_vaapisink_show_frame (GstVideoSink * video_sink, GstBuffer * src_buffer)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (video_sink);
- GstFlowReturn ret;
-
- /* We need at least to protect the gst_vaapi_aplpy_composition()
- * call to prevent a race during subpicture destruction.
- * FIXME: a less coarse grained lock could be used, though */
- gst_vaapi_display_lock (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
- ret = gst_vaapisink_show_frame_unlocked (sink, src_buffer);
- gst_vaapi_display_unlock (GST_VAAPI_PLUGIN_BASE_DISPLAY (sink));
-
- return ret;
-}
-
-static gboolean
-gst_vaapisink_propose_allocation (GstBaseSink * base_sink, GstQuery * query)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (base_sink);
-
- if (!gst_vaapi_plugin_base_propose_allocation (plugin, query))
- return FALSE;
-
- gst_query_add_allocation_meta (query, GST_VIDEO_CROP_META_API_TYPE, NULL);
- gst_query_add_allocation_meta (query,
- GST_VIDEO_OVERLAY_COMPOSITION_META_API_TYPE, NULL);
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_query (GstBaseSink * base_sink, GstQuery * query)
-{
- GstElement *const element = GST_ELEMENT (base_sink);
- gboolean ret = FALSE;
-
- switch (GST_QUERY_TYPE (query)) {
- case GST_QUERY_CONTEXT:
- ret = gst_vaapi_handle_context_query (element, query);
- break;
- default:
- ret = GST_BASE_SINK_CLASS (gst_vaapisink_parent_class)->query (base_sink,
- query);
- break;
- }
-
- return ret;
-}
-
-static void
-gst_vaapisink_destroy (GstVaapiSink * sink)
-{
- cb_channels_finalize (sink);
- gst_buffer_replace (&sink->video_buffer, NULL);
- gst_caps_replace (&sink->caps, NULL);
-}
-
-static void
-gst_vaapisink_finalize (GObject * object)
-{
- gst_vaapisink_destroy (GST_VAAPISINK_CAST (object));
-
- gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (object));
- G_OBJECT_CLASS (gst_vaapisink_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapisink_set_property (GObject * object,
- guint prop_id, const GValue * value, GParamSpec * pspec)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (object);
-
- switch (prop_id) {
- case PROP_DISPLAY_TYPE:
- gst_vaapi_plugin_base_set_display_type (GST_VAAPI_PLUGIN_BASE (sink),
- g_value_get_enum (value));
- break;
- case PROP_DISPLAY_NAME:
- gst_vaapi_plugin_base_set_display_name (GST_VAAPI_PLUGIN_BASE (sink),
- g_value_get_string (value));
- break;
- case PROP_FULLSCREEN:
- sink->fullscreen = g_value_get_boolean (value);
- break;
- case PROP_VIEW_ID:
- sink->view_id = g_value_get_int (value);
- break;
- case PROP_ROTATION:
- gst_vaapisink_set_rotation (sink, g_value_get_enum (value), FALSE);
- break;
- case PROP_FORCE_ASPECT_RATIO:
- sink->keep_aspect = g_value_get_boolean (value);
- break;
- case PROP_SIGNAL_HANDOFFS:
- sink->signal_handoffs = g_value_get_boolean (value);
- break;
- case PROP_HUE:
- case PROP_SATURATION:
- case PROP_BRIGHTNESS:
- case PROP_CONTRAST:
- cb_set_value (sink, (prop_id - PROP_HUE) + CB_HUE,
- g_value_get_float (value));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapisink_get_property (GObject * object,
- guint prop_id, GValue * value, GParamSpec * pspec)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (object);
-
- switch (prop_id) {
- case PROP_DISPLAY_TYPE:
- g_value_set_enum (value, GST_VAAPI_PLUGIN_BASE_DISPLAY_TYPE (sink));
- break;
- case PROP_DISPLAY_NAME:
- g_value_set_string (value, GST_VAAPI_PLUGIN_BASE_DISPLAY_NAME (sink));
- break;
- case PROP_FULLSCREEN:
- g_value_set_boolean (value, sink->fullscreen);
- break;
- case PROP_VIEW_ID:
- g_value_set_int (value, sink->view_id);
- break;
- case PROP_ROTATION:
- g_value_set_enum (value, sink->rotation);
- break;
- case PROP_FORCE_ASPECT_RATIO:
- g_value_set_boolean (value, sink->keep_aspect);
- break;
- case PROP_SIGNAL_HANDOFFS:
- g_value_set_boolean (value, sink->signal_handoffs);
- break;
- case PROP_HUE:
- case PROP_SATURATION:
- case PROP_BRIGHTNESS:
- case PROP_CONTRAST:
- g_value_set_float (value, cb_get_value (sink,
- (prop_id - PROP_HUE) + CB_HUE));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static gboolean
-gst_vaapisink_unlock (GstBaseSink * base_sink)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
-
- if (sink->window)
- return gst_vaapi_window_unblock (sink->window);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_unlock_stop (GstBaseSink * base_sink)
-{
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
-
- if (sink->window)
- return gst_vaapi_window_unblock_cancel (sink->window);
-
- return TRUE;
-}
-
-static gboolean
-gst_vaapisink_event (GstBaseSink * base_sink, GstEvent * event)
-{
- gboolean res = TRUE;
- GstTagList *taglist;
- gchar *orientation;
-
- GstVaapiSink *const sink = GST_VAAPISINK_CAST (base_sink);
-
- GST_DEBUG_OBJECT (sink, "handling event %s", GST_EVENT_TYPE_NAME (event));
-
- switch (GST_EVENT_TYPE (event)) {
- case GST_EVENT_TAG:
- gst_event_parse_tag (event, &taglist);
-
- if (gst_tag_list_get_string (taglist, GST_TAG_IMAGE_ORIENTATION,
- &orientation)) {
- if (!g_strcmp0 ("rotate-0", orientation)) {
- gst_vaapisink_set_rotation (sink, GST_VAAPI_ROTATION_0, TRUE);
- } else if (!g_strcmp0 ("rotate-90", orientation)) {
- gst_vaapisink_set_rotation (sink, GST_VAAPI_ROTATION_90, TRUE);
- } else if (!g_strcmp0 ("rotate-180", orientation)) {
- gst_vaapisink_set_rotation (sink, GST_VAAPI_ROTATION_180, TRUE);
- } else if (!g_strcmp0 ("rotate-270", orientation)) {
- gst_vaapisink_set_rotation (sink, GST_VAAPI_ROTATION_270, TRUE);
- }
-
- /* Do not support for flip yet.
- * It should be implemented in the near future.
- * See https://bugs.freedesktop.org/show_bug.cgi?id=90654
- */
- g_free (orientation);
- }
- break;
- default:
- break;
- }
-
- res =
- GST_BASE_SINK_CLASS (gst_vaapisink_parent_class)->event (base_sink,
- event);
-
- return res;
-}
-
-static void
-gst_vaapisink_class_init (GstVaapiSinkClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
- GstBaseSinkClass *const basesink_class = GST_BASE_SINK_CLASS (klass);
- GstVideoSinkClass *const videosink_class = GST_VIDEO_SINK_CLASS (klass);
- GstVaapiPluginBaseClass *const base_plugin_class =
- GST_VAAPI_PLUGIN_BASE_CLASS (klass);
-
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapisink,
- GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
-
- gst_vaapi_plugin_base_class_init (base_plugin_class);
- base_plugin_class->has_interface = gst_vaapisink_has_interface;
- base_plugin_class->display_changed = gst_vaapisink_display_changed;
-
- object_class->finalize = gst_vaapisink_finalize;
- object_class->set_property = gst_vaapisink_set_property;
- object_class->get_property = gst_vaapisink_get_property;
-
- basesink_class->start = gst_vaapisink_start;
- basesink_class->stop = gst_vaapisink_stop;
- basesink_class->get_caps = gst_vaapisink_get_caps;
- basesink_class->set_caps = gst_vaapisink_set_caps;
- basesink_class->query = GST_DEBUG_FUNCPTR (gst_vaapisink_query);
- basesink_class->propose_allocation = gst_vaapisink_propose_allocation;
- basesink_class->unlock = gst_vaapisink_unlock;
- basesink_class->unlock_stop = gst_vaapisink_unlock_stop;
- basesink_class->event = gst_vaapisink_event;
-
- videosink_class->show_frame = GST_DEBUG_FUNCPTR (gst_vaapisink_show_frame);
-
- element_class->set_context = gst_vaapi_base_set_context;
- gst_element_class_set_static_metadata (element_class,
- "VA-API sink", "Sink/Video", GST_PLUGIN_DESC,
- "Gwenole Beauchesne <gwenole.beauchesne@intel.com>");
-
- gst_element_class_add_static_pad_template (element_class,
- &gst_vaapisink_sink_factory);
-
- /**
- * GstVaapiSink:display:
- *
- * The type of display to use.
- */
- g_properties[PROP_DISPLAY_TYPE] =
- g_param_spec_enum ("display",
- "display type",
- "display type to use",
- GST_VAAPI_TYPE_DISPLAY_TYPE,
- GST_VAAPI_DISPLAY_TYPE_ANY, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:display-name:
- *
- * The native display name.
- */
- g_properties[PROP_DISPLAY_NAME] =
- g_param_spec_string ("display-name",
- "display name",
- "display name to use", NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:fullscreen:
- *
- * Selects whether fullscreen mode is enabled or not.
- */
- g_properties[PROP_FULLSCREEN] =
- g_param_spec_boolean ("fullscreen",
- "Fullscreen",
- "Requests window in fullscreen state",
- FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:rotation:
- *
- * The VA display rotation mode, expressed as a #GstVaapiRotation.
- */
- g_properties[PROP_ROTATION] =
- g_param_spec_enum (GST_VAAPI_DISPLAY_PROP_ROTATION,
- "rotation",
- "The display rotation mode",
- GST_VAAPI_TYPE_ROTATION,
- DEFAULT_ROTATION, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:force-aspect-ratio:
- *
- * When enabled, scaling respects video aspect ratio; when disabled,
- * the video is distorted to fit the window.
- */
- g_properties[PROP_FORCE_ASPECT_RATIO] =
- g_param_spec_boolean ("force-aspect-ratio",
- "Force aspect ratio",
- "When enabled, scaling will respect original aspect ratio",
- TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:signal-handoffs:
- *
- * Send a signal after rendering the buffer.
- */
- g_properties[PROP_SIGNAL_HANDOFFS] =
- g_param_spec_boolean ("signal-handoffs", "Signal handoffs",
- "Send a signal after rendering the buffer", DEFAULT_SIGNAL_HANDOFFS,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:view-id:
- *
- * When not set to -1, the displayed frame will always be the one
- * that matches the view-id of the very first displayed frame. Any
- * other number will indicate the desire to display the supplied
- * view-id only.
- */
- g_properties[PROP_VIEW_ID] =
- g_param_spec_int ("view-id",
- "View ID",
- "ID of the view component of interest to display",
- -1, G_MAXINT32, -1, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
-
- /**
- * GstVaapiSink:hue:
- *
- * The VA display hue, expressed as a float value. Range is -180.0
- * to 180.0. Default value is 0.0 and represents no modification.
- */
- g_properties[PROP_HUE] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_HUE,
- "hue", "The display hue value", -180.0, 180.0, 0.0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT);
-
- /**
- * GstVaapiSink:saturation:
- *
- * The VA display saturation, expressed as a float value. Range is
- * 0.0 to 2.0. Default value is 1.0 and represents no modification.
- */
- g_properties[PROP_SATURATION] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_SATURATION,
- "saturation",
- "The display saturation value", 0.0, 2.0, 1.0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT);
-
- /**
- * GstVaapiSink:brightness:
- *
- * The VA display brightness, expressed as a float value. Range is
- * -1.0 to 1.0. Default value is 0.0 and represents no modification.
- */
- g_properties[PROP_BRIGHTNESS] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_BRIGHTNESS,
- "brightness",
- "The display brightness value", -1.0, 1.0, 0.0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT);
-
- /**
- * GstVaapiSink:contrast:
- *
- * The VA display contrast, expressed as a float value. Range is 0.0
- * to 2.0. Default value is 1.0 and represents no modification.
- */
- g_properties[PROP_CONTRAST] =
- g_param_spec_float (GST_VAAPI_DISPLAY_PROP_CONTRAST,
- "contrast",
- "The display contrast value", 0.0, 2.0, 1.0,
- G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT);
-
- g_object_class_install_properties (object_class, N_PROPERTIES, g_properties);
-
- /**
- * GstVaapiSink::handoff:
- * @object: the #GstVaapiSink instance
- * @buffer: the buffer that was rendered
- *
- * This signal gets emitted after rendering the frame.
- */
- gst_vaapisink_signals[HANDOFF_SIGNAL] =
- g_signal_new ("handoff", G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST, 0, NULL, NULL, g_cclosure_marshal_generic,
- G_TYPE_NONE, 1, GST_TYPE_BUFFER | G_SIGNAL_TYPE_STATIC_SCOPE);
-}
-
-static void
-gst_vaapisink_init (GstVaapiSink * sink)
-{
- GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (sink);
- guint i;
-
- gst_vaapi_plugin_base_init (plugin, GST_CAT_DEFAULT);
- gst_vaapi_plugin_base_set_display_type (plugin, DEFAULT_DISPLAY_TYPE);
-
- sink->video_par_n = 1;
- sink->video_par_d = 1;
- sink->view_id = -1;
- sink->handle_events = TRUE;
- sink->rotation = DEFAULT_ROTATION;
- sink->rotation_req = DEFAULT_ROTATION;
- sink->rotation_tag = DEFAULT_ROTATION;
- sink->keep_aspect = TRUE;
- sink->signal_handoffs = DEFAULT_SIGNAL_HANDOFFS;
- gst_video_info_init (&sink->video_info);
-
- for (i = 0; i < G_N_ELEMENTS (sink->cb_values); i++)
- g_value_init (&sink->cb_values[i], G_TYPE_FLOAT);
-}
+++ /dev/null
-/*
- * gstvaapisink.h - VA-API video sink
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPISINK_H
-#define GST_VAAPISINK_H
-
-#include "gstvaapipluginbase.h"
-#include <gst/vaapi/gstvaapiwindow.h>
-#include "gstvaapipluginutil.h"
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VAAPISINK \
- (gst_vaapisink_get_type ())
-#define GST_VAAPISINK_CAST(obj) \
- ((GstVaapiSink *)(obj))
-#define GST_VAAPISINK(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VAAPISINK, GstVaapiSink))
-#define GST_VAAPISINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VAAPISINK, GstVaapiSinkClass))
-#define GST_IS_VAAPISINK(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VAAPISINK))
-#define GST_IS_VAAPISINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VAAPISINK))
-#define GST_VAAPISINK_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPISINK, GstVaapiSinkClass))
-
-typedef struct _GstVaapiSink GstVaapiSink;
-typedef struct _GstVaapiSinkClass GstVaapiSinkClass;
-typedef struct _GstVaapiSinkBackend GstVaapiSinkBackend;
-
-typedef gboolean (*GstVaapiSinkCreateWindowFunc) (GstVaapiSink * sink,
- guint width, guint height);
-typedef gboolean (*GstVaapiSinkCreateWindowFromHandleFunc) (GstVaapiSink * sink,
- guintptr window);
-typedef gboolean (*GstVaapiSinkRenderSurfaceFunc) (GstVaapiSink * sink,
- GstVaapiSurface * surface, const GstVaapiRectangle * surface_rect,
- guint flags);
-typedef gboolean (*GstVaapiSinkHandleEventsFunc) (GstVaapiSink * sink);
-typedef gboolean (*GstVaapiSinkPreStartEventThreadFunc) (GstVaapiSink * sink);
-typedef gboolean (*GstVaapiSinkPreStopEventThreadFunc) (GstVaapiSink * sink);
-
-struct _GstVaapiSinkBackend
-{
- GstVaapiSinkCreateWindowFunc create_window;
- GstVaapiSinkCreateWindowFromHandleFunc create_window_from_handle;
- GstVaapiSinkRenderSurfaceFunc render_surface;
-
- /* Event threads handling */
- gboolean event_thread_needed;
- GstVaapiSinkHandleEventsFunc handle_events;
- GstVaapiSinkPreStartEventThreadFunc pre_start_event_thread;
- GstVaapiSinkPreStopEventThreadFunc pre_stop_event_thread;
-};
-
-struct _GstVaapiSink
-{
- /*< private >*/
- GstVaapiPluginBase parent_instance;
-
- const GstVaapiSinkBackend *backend;
-
- GstCaps *caps;
- GstVaapiWindow *window;
- guint window_width;
- guint window_height;
- GstBuffer *video_buffer;
- guint video_width;
- guint video_height;
- gint video_par_n;
- gint video_par_d;
- GstVideoInfo video_info;
- GstVaapiRectangle display_rect;
- GstVaapiRotation rotation;
- GstVaapiRotation rotation_req;
- GstVaapiRotation rotation_tag;
- GstVaapiRotation rotation_prop;
- guint color_standard;
- gint32 view_id;
- GThread *event_thread;
- gboolean event_thread_cancel;
-
- /* Color balance values */
- guint cb_changed;
- GValue cb_values[4];
- GList *cb_channels;
-
- guint handle_events : 1;
- guint foreign_window : 1;
- guint fullscreen : 1;
- guint use_overlay : 1;
- guint use_rotation : 1;
- guint keep_aspect : 1;
- guint signal_handoffs : 1;
-};
-
-struct _GstVaapiSinkClass
-{
- /*< private >*/
- GstVaapiPluginBaseClass parent_class;
-};
-
-GType
-gst_vaapisink_get_type (void) G_GNUC_CONST;
-
-G_END_DECLS
-
-#endif /* GST_VAAPISINK_H */
+++ /dev/null
-/*
- * gstvaapivideobuffer.c - Gstreamer/VA video buffer
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapivideobuffer
- * @short_description: VA video buffer for GStreamer
- *
- * This functions creates and decorates a #GstBuffer that is going to
- * be used by VA base gstreamer elements.
- */
-
-#include "gstcompat.h"
-#include "gstvaapivideobuffer.h"
-
-static GstBuffer *
-new_vbuffer (GstVaapiVideoMeta * meta)
-{
- GstBuffer *buffer;
-
- g_return_val_if_fail (meta != NULL, NULL);
-
- buffer = gst_buffer_new ();
- if (buffer)
- gst_buffer_set_vaapi_video_meta (buffer, meta);
- gst_vaapi_video_meta_unref (meta);
- return buffer;
-}
-
-GstBuffer *
-gst_vaapi_video_buffer_new (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (meta != NULL, NULL);
-
- return new_vbuffer (gst_vaapi_video_meta_ref (meta));
-}
-
-GstBuffer *
-gst_vaapi_video_buffer_new_empty (void)
-{
- return gst_buffer_new ();
-}
-
-GstBuffer *
-gst_vaapi_video_buffer_new_from_pool (GstVaapiVideoPool * pool)
-{
- return new_vbuffer (gst_vaapi_video_meta_new_from_pool (pool));
-}
-
-GstBuffer *
-gst_vaapi_video_buffer_new_from_buffer (GstBuffer * buffer)
-{
- GstVaapiVideoMeta *const meta = gst_buffer_get_vaapi_video_meta (buffer);
-
- return meta ? new_vbuffer (gst_vaapi_video_meta_ref (meta)) : NULL;
-}
-
-GstBuffer *
-gst_vaapi_video_buffer_new_with_image (GstVaapiImage * image)
-{
- return new_vbuffer (gst_vaapi_video_meta_new_with_image (image));
-}
-
-GstBuffer *
-gst_vaapi_video_buffer_new_with_surface_proxy (GstVaapiSurfaceProxy * proxy)
-{
- return new_vbuffer (gst_vaapi_video_meta_new_with_surface_proxy (proxy));
-}
+++ /dev/null
-/*
- * gstvaapivideobuffer.h - Gstreamer/VA video buffer
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_BUFFER_H
-#define GST_VAAPI_VIDEO_BUFFER_H
-
-#include "gstvaapivideometa.h"
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiVideoBuffer GstVaapiVideoBuffer;
-
-G_GNUC_INTERNAL
-GstBuffer *
-gst_vaapi_video_buffer_new (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-GstBuffer *
-gst_vaapi_video_buffer_new_empty (void);
-
-G_GNUC_INTERNAL
-GstBuffer *
-gst_vaapi_video_buffer_new_from_pool (GstVaapiVideoPool * pool);
-
-G_GNUC_INTERNAL
-GstBuffer *
-gst_vaapi_video_buffer_new_from_buffer (GstBuffer * buffer);
-
-G_GNUC_INTERNAL
-GstBuffer *
-gst_vaapi_video_buffer_new_with_image (GstVaapiImage * image);
-
-G_GNUC_INTERNAL
-GstBuffer *
-gst_vaapi_video_buffer_new_with_surface_proxy (GstVaapiSurfaceProxy * proxy);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_BUFFER_H */
+++ /dev/null
-/*
- * gstvaapivideobufferpool.c - Gstreamer/VA video buffer pool
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include "gstvaapivideobufferpool.h"
-#include "gstvaapivideobuffer.h"
-#include "gstvaapivideomemory.h"
-#include "gstvaapipluginutil.h"
-#if (USE_GLX || USE_EGL)
-#include "gstvaapivideometa_texture.h"
-#endif
-
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapivideopool);
-#define GST_CAT_DEFAULT gst_debug_vaapivideopool
-
-enum
-{
- PROP_0,
-
- PROP_DISPLAY,
-};
-
-struct _GstVaapiVideoBufferPoolPrivate
-{
- GstAllocator *allocator;
- GstVideoInfo vmeta_vinfo;
- GstVaapiDisplay *display;
- guint options;
- guint use_dmabuf_memory:1;
- guint forced_video_meta:1;
- /* Map between surface and GstMemory, only DMA */
- GHashTable *dma_mem_map;
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE (GstVaapiVideoBufferPool,
- gst_vaapi_video_buffer_pool, GST_TYPE_BUFFER_POOL);
-
-static void
-gst_vaapi_video_buffer_pool_finalize (GObject * object)
-{
- GstVaapiVideoBufferPoolPrivate *const priv =
- GST_VAAPI_VIDEO_BUFFER_POOL (object)->priv;
-
- gst_vaapi_display_replace (&priv->display, NULL);
- gst_clear_object (&priv->allocator);
- if (priv->dma_mem_map)
- g_hash_table_destroy (priv->dma_mem_map);
-
- G_OBJECT_CLASS (gst_vaapi_video_buffer_pool_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_video_buffer_pool_set_property (GObject * object, guint prop_id,
- const GValue * value, GParamSpec * pspec)
-{
- GstVaapiVideoBufferPoolPrivate *const priv =
- GST_VAAPI_VIDEO_BUFFER_POOL (object)->priv;
-
- switch (prop_id) {
- case PROP_DISPLAY:
- priv->display = g_value_dup_object (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gst_vaapi_video_buffer_pool_get_property (GObject * object, guint prop_id,
- GValue * value, GParamSpec * pspec)
-{
- GstVaapiVideoBufferPoolPrivate *const priv =
- GST_VAAPI_VIDEO_BUFFER_POOL (object)->priv;
-
- switch (prop_id) {
- case PROP_DISPLAY:
- g_value_set_pointer (value, priv->display);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-fill_video_alignment (GstVaapiVideoBufferPool * pool, GstVideoAlignment * align)
-{
- GstVideoInfo *const vip = &pool->priv->vmeta_vinfo;
- guint i;
- gint nth_bit;
-
- gst_video_alignment_reset (align);
- for (i = 0; i < GST_VIDEO_INFO_N_PLANES (vip); i++) {
- nth_bit = g_bit_nth_lsf (GST_VIDEO_INFO_PLANE_STRIDE (vip, i), 0);
- if (nth_bit >= 0)
- align->stride_align[i] = (1U << nth_bit) - 1;
- }
-}
-
-static const gchar **
-gst_vaapi_video_buffer_pool_get_options (GstBufferPool * pool)
-{
- static const gchar *g_options[] = {
- GST_BUFFER_POOL_OPTION_VIDEO_META,
- GST_BUFFER_POOL_OPTION_VAAPI_VIDEO_META,
- GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META,
- GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT,
- NULL,
- };
-
- return g_options;
-}
-
-static gboolean
-gst_vaapi_video_buffer_pool_set_config (GstBufferPool * pool,
- GstStructure * config)
-{
- GstVaapiVideoBufferPool *const base_pool = GST_VAAPI_VIDEO_BUFFER_POOL (pool);
- GstVaapiVideoBufferPoolPrivate *const priv = base_pool->priv;
- GstCaps *caps;
- GstVideoInfo new_allocation_vinfo;
- const GstVideoInfo *allocator_vinfo;
- const GstVideoInfo *negotiated_vinfo;
- GstVideoAlignment align;
- GstAllocator *allocator;
- gboolean ret;
- guint size, min_buffers, max_buffers;
- guint surface_alloc_flags;
-
- GST_DEBUG_OBJECT (base_pool, "config %" GST_PTR_FORMAT, config);
-
- caps = NULL;
- if (!gst_buffer_pool_config_get_params (config, &caps, &size, &min_buffers,
- &max_buffers))
- goto error_invalid_config;
- if (!caps)
- goto error_no_caps;
- if (!gst_video_info_from_caps (&new_allocation_vinfo, caps))
- goto error_invalid_caps;
-
- if (!gst_buffer_pool_config_has_option (config,
- GST_BUFFER_POOL_OPTION_VAAPI_VIDEO_META))
- goto error_no_vaapi_video_meta_option;
-
- allocator = NULL;
- if (!gst_buffer_pool_config_get_allocator (config, &allocator, NULL))
- goto error_invalid_allocator;
-
- /* it is a valid allocator? */
- if (allocator
- && (g_strcmp0 (allocator->mem_type, GST_VAAPI_VIDEO_MEMORY_NAME) != 0
- && g_strcmp0 (allocator->mem_type,
- GST_VAAPI_DMABUF_ALLOCATOR_NAME) != 0))
- goto error_invalid_allocator;
-
- /* get the allocator properties */
- if (allocator) {
- priv->use_dmabuf_memory = gst_vaapi_is_dmabuf_allocator (allocator);
- negotiated_vinfo =
- gst_allocator_get_vaapi_negotiated_video_info (allocator);
- allocator_vinfo =
- gst_allocator_get_vaapi_video_info (allocator, &surface_alloc_flags);
- } else {
- priv->use_dmabuf_memory = FALSE;
- negotiated_vinfo = NULL;
- allocator_vinfo = NULL;
- surface_alloc_flags = 0;
- }
-
- /* reset or update the allocator if video resolution changed */
- if (allocator_vinfo
- && gst_video_info_changed (allocator_vinfo, &new_allocation_vinfo)) {
- gst_object_replace ((GstObject **) & priv->allocator, NULL);
-
- /* dmabuf allocator can change its parameters: no need to create a
- * new one */
- if (priv->use_dmabuf_memory) {
- gst_allocator_set_vaapi_video_info (allocator, &new_allocation_vinfo,
- surface_alloc_flags);
- } else {
- allocator = NULL;
- }
- }
-
- /* create a new allocator if needed */
- if (!allocator) {
- /* if no allocator set, let's create a VAAPI one */
- allocator = gst_vaapi_video_allocator_new (priv->display,
- &new_allocation_vinfo, surface_alloc_flags, 0);
- if (!allocator)
- goto error_no_allocator;
-
- if (negotiated_vinfo) {
- gst_allocator_set_vaapi_negotiated_video_info (allocator,
- negotiated_vinfo);
- }
-
- GST_INFO_OBJECT (base_pool, "created new allocator %" GST_PTR_FORMAT,
- allocator);
- gst_buffer_pool_config_set_allocator (config, allocator, NULL);
- gst_object_unref (allocator);
- }
-
- /* use the allocator and set the video info for the vmeta */
- if (allocator) {
- if (priv->allocator)
- gst_object_unref (priv->allocator);
- if ((priv->allocator = allocator))
- gst_object_ref (allocator);
-
- negotiated_vinfo =
- gst_allocator_get_vaapi_negotiated_video_info (priv->allocator);
- allocator_vinfo = gst_allocator_get_vaapi_video_info (allocator, NULL);
- priv->vmeta_vinfo = (negotiated_vinfo) ?
- *negotiated_vinfo : *allocator_vinfo;
-
- /* last resource to set the correct buffer size */
- if (GST_VIDEO_INFO_SIZE (allocator_vinfo) != size) {
- gst_buffer_pool_config_set_params (config, caps,
- GST_VIDEO_INFO_SIZE (allocator_vinfo), min_buffers, max_buffers);
- }
- }
- if (!priv->allocator)
- goto error_no_allocator;
-
- priv->options = 0;
- if (gst_buffer_pool_config_has_option (config,
- GST_BUFFER_POOL_OPTION_VIDEO_META)) {
- priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META;
- } else if (gst_caps_is_video_raw (caps) && !priv->use_dmabuf_memory) {
- gint i;
-
- for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&new_allocation_vinfo); i++) {
- if (GST_VIDEO_INFO_PLANE_OFFSET (&new_allocation_vinfo, i) !=
- GST_VIDEO_INFO_PLANE_OFFSET (&priv->vmeta_vinfo, i) ||
- GST_VIDEO_INFO_PLANE_STRIDE (&new_allocation_vinfo, i) !=
- GST_VIDEO_INFO_PLANE_STRIDE (&priv->vmeta_vinfo, i) ||
- GST_VIDEO_INFO_SIZE (&new_allocation_vinfo) !=
- GST_VIDEO_INFO_SIZE (&priv->vmeta_vinfo)) {
- priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META;
- priv->forced_video_meta = TRUE;
- GST_INFO_OBJECT (base_pool, "adding unrequested video meta");
- break;
- }
- }
- }
-
- if (gst_buffer_pool_config_has_option (config,
- GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT)) {
- fill_video_alignment (GST_VAAPI_VIDEO_BUFFER_POOL (pool), &align);
- gst_buffer_pool_config_set_video_alignment (config, &align);
- }
-
- if (!priv->use_dmabuf_memory && gst_buffer_pool_config_has_option (config,
- GST_BUFFER_POOL_OPTION_VIDEO_GL_TEXTURE_UPLOAD_META))
- priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD;
-
- ret =
- GST_BUFFER_POOL_CLASS
- (gst_vaapi_video_buffer_pool_parent_class)->set_config (pool, config);
- return ret;
-
- /* ERRORS */
-error_invalid_config:
- {
- GST_WARNING_OBJECT (base_pool, "invalid config");
- return FALSE;
- }
-error_no_caps:
- {
- GST_WARNING_OBJECT (base_pool, "no caps in config");
- return FALSE;
- }
-error_invalid_caps:
- {
- GST_WARNING_OBJECT (base_pool, "invalid caps %" GST_PTR_FORMAT, caps);
- return FALSE;
- }
-error_invalid_allocator:
- {
- GST_INFO_OBJECT (base_pool, "no allocator in config");
- return FALSE;
- }
-error_no_vaapi_video_meta_option:
- {
- GST_WARNING_OBJECT (base_pool, "no GstVaapiVideoMeta option in config");
- return FALSE;
- }
-error_no_allocator:
- {
- GST_WARNING_OBJECT (base_pool, "no allocator defined");
- return FALSE;
- }
-}
-
-static void
-vaapi_buffer_pool_cache_dma_mem (GstVaapiVideoBufferPool * pool,
- GstVaapiSurfaceProxy * proxy, GstMemory * mem)
-{
- GstVaapiVideoBufferPoolPrivate *const priv = pool->priv;
- GstVaapiSurface *surface;
-
- surface = GST_VAAPI_SURFACE_PROXY_SURFACE (proxy);
- g_assert (surface);
- g_assert (gst_vaapi_surface_peek_buffer_proxy (surface));
-
- if (!priv->dma_mem_map)
- priv->dma_mem_map = g_hash_table_new_full (g_direct_hash,
- g_direct_equal, NULL, (GDestroyNotify) gst_memory_unref);
-
- if (!g_hash_table_contains (priv->dma_mem_map, surface)) {
- g_hash_table_insert (priv->dma_mem_map, surface, gst_memory_ref (mem));
- } else {
- g_assert (g_hash_table_lookup (priv->dma_mem_map, surface) == mem);
- }
-}
-
-static GstMemory *
-vaapi_buffer_pool_lookup_dma_mem (GstVaapiVideoBufferPool * pool,
- GstVaapiSurfaceProxy * proxy)
-{
- GstVaapiSurface *surface;
- GstVaapiVideoBufferPoolPrivate *const priv = pool->priv;
- GstVaapiBufferProxy *buf_proxy;
- GstMemory *mem;
-
- g_assert (priv->use_dmabuf_memory);
-
- if (!priv->dma_mem_map)
- return NULL;
-
- surface = GST_VAAPI_SURFACE_PROXY_SURFACE (proxy);
- g_assert (surface);
-
- buf_proxy = gst_vaapi_surface_peek_buffer_proxy (surface);
- /* Have not exported yet */
- if (!buf_proxy) {
- g_assert (!g_hash_table_contains (priv->dma_mem_map, surface));
- return NULL;
- }
-
- mem = g_hash_table_lookup (priv->dma_mem_map, surface);
- g_assert (mem);
-
- return gst_memory_ref (mem);
-}
-
-static GstFlowReturn
-gst_vaapi_video_buffer_pool_alloc_buffer (GstBufferPool * pool,
- GstBuffer ** out_buffer_ptr, GstBufferPoolAcquireParams * params)
-{
- GstVaapiVideoBufferPool *const base_pool = GST_VAAPI_VIDEO_BUFFER_POOL (pool);
- GstVaapiVideoBufferPoolPrivate *const priv = base_pool->priv;
- GstVaapiVideoBufferPoolAcquireParams *const priv_params =
- (GstVaapiVideoBufferPoolAcquireParams *) params;
- GstVaapiVideoMeta *meta;
- GstMemory *mem;
- GstBuffer *buffer;
-
- if (!priv->allocator)
- goto error_no_allocator;
-
- meta = gst_vaapi_video_meta_new (priv->display);
- if (!meta)
- goto error_create_meta;
-
- buffer = gst_vaapi_video_buffer_new (meta);
-
- if (!buffer)
- goto error_create_buffer;
-
- if (priv_params && priv_params->proxy)
- gst_vaapi_video_meta_set_surface_proxy (meta, priv_params->proxy);
-
- if (priv->use_dmabuf_memory) {
- mem = NULL;
- if (priv_params && priv_params->proxy) {
- mem = vaapi_buffer_pool_lookup_dma_mem (base_pool, priv_params->proxy);
- if (!mem) {
- mem = gst_vaapi_dmabuf_memory_new (priv->allocator, meta);
- if (!mem)
- goto error_create_memory;
-
- vaapi_buffer_pool_cache_dma_mem (base_pool, priv_params->proxy, mem);
- }
- } else {
- mem = gst_vaapi_dmabuf_memory_new (priv->allocator, meta);
- }
- } else {
- mem = gst_vaapi_video_memory_new (priv->allocator, meta);
- }
- if (!mem)
- goto error_create_memory;
- gst_vaapi_video_meta_replace (&meta, NULL);
- gst_buffer_append_memory (buffer, mem);
-
- if (priv->options & GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META) {
- GstVideoInfo *const vip = &priv->vmeta_vinfo;
- GstVideoMeta *vmeta;
-
- vmeta = gst_buffer_add_video_meta_full (buffer, 0,
- GST_VIDEO_INFO_FORMAT (vip), GST_VIDEO_INFO_WIDTH (vip),
- GST_VIDEO_INFO_HEIGHT (vip), GST_VIDEO_INFO_N_PLANES (vip),
- &GST_VIDEO_INFO_PLANE_OFFSET (vip, 0),
- &GST_VIDEO_INFO_PLANE_STRIDE (vip, 0));
-
- if (GST_VAAPI_IS_VIDEO_MEMORY (mem)) {
- vmeta->map = gst_video_meta_map_vaapi_memory;
- vmeta->unmap = gst_video_meta_unmap_vaapi_memory;
- }
-
- GST_META_FLAG_SET (vmeta, GST_META_FLAG_POOLED);
- }
-#if (USE_GLX || USE_EGL)
- if (priv->options & GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD) {
- GstMeta *tex_meta = gst_buffer_add_texture_upload_meta (buffer);
- if (tex_meta)
- GST_META_FLAG_SET (tex_meta, GST_META_FLAG_POOLED);
- }
-#endif
-
- *out_buffer_ptr = buffer;
- return GST_FLOW_OK;
-
- /* ERRORS */
-error_no_allocator:
- {
- GST_ERROR_OBJECT (base_pool, "no GstAllocator in buffer pool");
- return GST_FLOW_ERROR;
- }
-error_create_meta:
- {
- GST_ERROR_OBJECT (base_pool, "failed to allocate vaapi video meta");
- return GST_FLOW_ERROR;
- }
-error_create_buffer:
- {
- GST_ERROR_OBJECT (base_pool, "failed to create video buffer");
- gst_vaapi_video_meta_unref (meta);
- return GST_FLOW_ERROR;
- }
-error_create_memory:
- {
- GST_ERROR_OBJECT (base_pool, "failed to create video memory");
- gst_buffer_unref (buffer);
- gst_vaapi_video_meta_unref (meta);
- return GST_FLOW_ERROR;
- }
-}
-
-static GstFlowReturn
-gst_vaapi_video_buffer_pool_acquire_buffer (GstBufferPool * pool,
- GstBuffer ** out_buffer_ptr, GstBufferPoolAcquireParams * params)
-{
- GstVaapiVideoBufferPool *const base_pool = GST_VAAPI_VIDEO_BUFFER_POOL (pool);
- GstVaapiVideoBufferPoolPrivate *const priv = base_pool->priv;
- GstVaapiVideoBufferPoolAcquireParams *const priv_params =
- (GstVaapiVideoBufferPoolAcquireParams *) params;
- GstFlowReturn ret;
- GstBuffer *buffer;
- GstMemory *mem;
- GstVaapiVideoMeta *meta;
- GstVaapiSurface *surface;
-
- ret =
- GST_BUFFER_POOL_CLASS
- (gst_vaapi_video_buffer_pool_parent_class)->acquire_buffer (pool, &buffer,
- params);
-
- if (!priv->use_dmabuf_memory || !params || !priv_params->proxy
- || ret != GST_FLOW_OK) {
- *out_buffer_ptr = buffer;
- return ret;
- }
-
- /* Some pool users, such as decode, needs to acquire a buffer for a
- * specified surface (via surface proxy). If not it is a DMABuf, we
- * just replace the underlying surface proxy of buffer's
- * GstVaapiVideoMeta. But in DMABuf case, the thing is a little bit
- * more complicated:
- *
- * For DMABuf, GstMemory is-a GstFdMemory, which doesn't provide a
- * way to change its FD, thus once created it's bound to a
- * surface. On the other side, for performace reason, when the
- * buffer is released, the buffer and its memory are cached in the
- * buffer pool, and at next acquire_buffer() may still reuse a
- * buffer and its memory. But the pushed surface by the decoder may
- * be different from the one popped by the pool, so we need to
- * replace the buffer's memory with the correct one. */
- g_assert (gst_buffer_n_memory (buffer) == 1);
-
- /* Update the underlying surface proxy */
- meta = gst_buffer_get_vaapi_video_meta (buffer);
- if (!meta) {
- *out_buffer_ptr = buffer;
- return GST_FLOW_ERROR;
- }
- gst_vaapi_video_meta_set_surface_proxy (meta, priv_params->proxy);
-
- mem = vaapi_buffer_pool_lookup_dma_mem (base_pool, priv_params->proxy);
- if (mem) {
- if (mem == gst_buffer_peek_memory (buffer, 0)) {
- gst_memory_unref (mem);
- *out_buffer_ptr = buffer;
- return GST_FLOW_OK;
- }
- } else {
- /* Should be an unexported surface */
- surface = GST_VAAPI_SURFACE_PROXY_SURFACE (priv_params->proxy);
- g_assert (surface);
- g_assert (gst_vaapi_surface_peek_buffer_proxy (surface) == NULL);
- gst_vaapi_video_meta_set_surface_proxy (meta, priv_params->proxy);
- mem = gst_vaapi_dmabuf_memory_new (priv->allocator, meta);
- if (mem)
- vaapi_buffer_pool_cache_dma_mem (base_pool, priv_params->proxy, mem);
- }
-
- if (mem) {
- gst_buffer_replace_memory (buffer, 0, mem);
- gst_buffer_unset_flags (buffer, GST_BUFFER_FLAG_TAG_MEMORY);
- *out_buffer_ptr = buffer;
- return GST_FLOW_OK;
- } else {
- gst_buffer_unref (buffer);
- *out_buffer_ptr = NULL;
- return GST_FLOW_ERROR;
- }
-}
-
-static void
-gst_vaapi_video_buffer_pool_reset_buffer (GstBufferPool * pool,
- GstBuffer * buffer)
-{
- GstMemory *const mem = gst_buffer_peek_memory (buffer, 0);
- GstVaapiVideoMeta *meta;
-
- /* Release the underlying surface proxy */
- if (GST_VAAPI_IS_VIDEO_MEMORY (mem)) {
- gst_vaapi_video_memory_reset_surface (GST_VAAPI_VIDEO_MEMORY_CAST (mem));
- } else if (!gst_vaapi_dmabuf_memory_holds_surface (mem)) {
- /* If mem holds an internally created surface, don't reset it!
- * While surface is passed, we should clear it to avoid wrong
- * reference. */
- meta = gst_buffer_get_vaapi_video_meta (buffer);
- g_assert (meta);
- gst_vaapi_video_meta_set_surface_proxy (meta, NULL);
- }
-
- GST_BUFFER_POOL_CLASS (gst_vaapi_video_buffer_pool_parent_class)->reset_buffer
- (pool, buffer);
-}
-
-static void
-gst_vaapi_video_buffer_pool_class_init (GstVaapiVideoBufferPoolClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstBufferPoolClass *const pool_class = GST_BUFFER_POOL_CLASS (klass);
-
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapivideopool,
- "vaapivideopool", 0, "VA-API video pool");
-
- object_class->finalize = gst_vaapi_video_buffer_pool_finalize;
- object_class->set_property = gst_vaapi_video_buffer_pool_set_property;
- object_class->get_property = gst_vaapi_video_buffer_pool_get_property;
- pool_class->get_options = gst_vaapi_video_buffer_pool_get_options;
- pool_class->set_config = gst_vaapi_video_buffer_pool_set_config;
- pool_class->alloc_buffer = gst_vaapi_video_buffer_pool_alloc_buffer;
- pool_class->acquire_buffer = gst_vaapi_video_buffer_pool_acquire_buffer;
- pool_class->reset_buffer = gst_vaapi_video_buffer_pool_reset_buffer;
-
- /**
- * GstVaapiVideoBufferPool:display:
- *
- * The #GstVaapiDisplay this object is bound to.
- */
- g_object_class_install_property
- (object_class,
- PROP_DISPLAY,
- g_param_spec_object ("display", "Display",
- "The GstVaapiDisplay to use for this video pool",
- GST_TYPE_VAAPI_DISPLAY, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
-}
-
-static void
-gst_vaapi_video_buffer_pool_init (GstVaapiVideoBufferPool * pool)
-{
- pool->priv = gst_vaapi_video_buffer_pool_get_instance_private (pool);
- pool->priv->dma_mem_map = NULL;
-}
-
-GstBufferPool *
-gst_vaapi_video_buffer_pool_new (GstVaapiDisplay * display)
-{
- return g_object_new (GST_VAAPI_TYPE_VIDEO_BUFFER_POOL,
- "display", display, NULL);
-}
-
-/**
- * gst_vaapi_video_buffer_pool_copy_buffer:
- * @pool: a #GstVaapiVideoBufferPool
- *
- * Returns if the @pool force set of #GstVideoMeta. If so, the element
- * should copy the generated buffer by the pool to a system allocated
- * buffer. Otherwise, downstream could not display correctly the
- * frame.
- *
- * Returns: %TRUE if #GstVideoMeta is forced.
- **/
-gboolean
-gst_vaapi_video_buffer_pool_copy_buffer (GstBufferPool * pool)
-{
- GstVaapiVideoBufferPool *va_pool = (GstVaapiVideoBufferPool *) pool;
-
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_BUFFER_POOL (pool), FALSE);
-
- return va_pool->priv->forced_video_meta;
-}
+++ /dev/null
-/*
- * gstvaapivideobufferpool.h - Gstreamer/VA video buffer pool
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_BUFFER_POOL_H
-#define GST_VAAPI_VIDEO_BUFFER_POOL_H
-
-#include <gst/video/gstvideopool.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapisurfaceproxy.h>
-
-G_BEGIN_DECLS
-
-#define GST_VAAPI_TYPE_VIDEO_BUFFER_POOL \
- (gst_vaapi_video_buffer_pool_get_type ())
-#define GST_VAAPI_VIDEO_BUFFER_POOL(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_VAAPI_TYPE_VIDEO_BUFFER_POOL, \
- GstVaapiVideoBufferPool))
-#define GST_VAAPI_VIDEO_BUFFER_POOL_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_VAAPI_TYPE_VIDEO_BUFFER_POOL, \
- GstVaapiVideoBufferPoolClass))
-#define GST_VAAPI_IS_VIDEO_BUFFER_POOL(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_VAAPI_TYPE_VIDEO_BUFFER_POOL))
-#define GST_VAAPI_IS_VIDEO_BUFFER_POOL_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_VAAPI_TYPE_VIDEO_BUFFER_POOL))
-
-typedef struct _GstVaapiVideoBufferPoolAcquireParams GstVaapiVideoBufferPoolAcquireParams;
-typedef struct _GstVaapiVideoBufferPool GstVaapiVideoBufferPool;
-typedef struct _GstVaapiVideoBufferPoolClass GstVaapiVideoBufferPoolClass;
-typedef struct _GstVaapiVideoBufferPoolPrivate GstVaapiVideoBufferPoolPrivate;
-
-/**
- * GST_BUFFER_POOL_OPTION_VAAPI_VIDEO_META:
- *
- * An option that can be activated on bufferpool to request vaapi
- * video metadata on buffers from the pool.
- */
-#define GST_BUFFER_POOL_OPTION_VAAPI_VIDEO_META \
- "GstBufferPoolOptionVaapiVideoMeta"
-
-/**
- * GstVaapiVideoBufferPoolOption:
- * @GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META:
- * @GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT:
- * @GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD:
- *
- * Helper enum to handle the buffer pool options using bit operation.
- **/
-typedef enum
-{
- GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META = (1u << 0),
- GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT = (1u << 1),
- GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_GL_TEXTURE_UPLOAD = (1u << 2),
-} GstVaapiVideoBufferPoolOption;
-
-/**
- * GstVaapiVideoBufferPoolAcquireParams:
- * @proxy: the #GstVaapiSurfaceProxy associated to the dmabuf-base
- * memory
- *
- * Parameters passed to the gst_buffer_pool_acquire_buffer() function
- * on a #GstVaapiVideoBufferPool, to control the allocation of the
- * buffer.
- *
- * This is an extension of #GstBufferPoolAcquireParams
- */
-struct _GstVaapiVideoBufferPoolAcquireParams
-{
- GstBufferPoolAcquireParams parent_instance;
-
- GstVaapiSurfaceProxy *proxy;
-};
-
-/**
- * GstVaapiVideoBufferPool:
- *
- * A VA video buffer pool object.
- */
-struct _GstVaapiVideoBufferPool
-{
- GstBufferPool parent_instance;
-
- /*< private >*/
- GstVaapiVideoBufferPoolPrivate *priv;
-};
-
-/**
- * GstVaapiVideoBufferPoolClass:
- *
- * A VA video buffer pool class.
- */
-struct _GstVaapiVideoBufferPoolClass
-{
- GstBufferPoolClass parent_class;
-};
-
-G_GNUC_INTERNAL
-GType
-gst_vaapi_video_buffer_pool_get_type (void) G_GNUC_CONST;
-
-G_GNUC_INTERNAL
-GstBufferPool *
-gst_vaapi_video_buffer_pool_new (GstVaapiDisplay * display);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_video_buffer_pool_copy_buffer (GstBufferPool * pool);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_BUFFER_POOL_H */
+++ /dev/null
-/*
- * gstvaapivideocontext.c - GStreamer/VA video context
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2013 Igalia
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include "gstvaapivideocontext.h"
-#if USE_GST_GL_HELPERS
-# include <gst/gl/gl.h>
-#endif
-#if USE_X11
-#include <gst/vaapi/gstvaapidisplay_x11.h>
-#endif
-#if USE_WAYLAND
-#include <gst/vaapi/gstvaapidisplay_wayland.h>
-#endif
-#if USE_DRM
-#include <gst/vaapi/gstvaapidisplay_drm.h>
-#endif
-
-GST_DEBUG_CATEGORY_STATIC (GST_CAT_CONTEXT);
-
-static void
-_init_context_debug (void)
-{
-#ifndef GST_DISABLE_GST_DEBUG
- static gsize _init = 0;
-
- if (g_once_init_enter (&_init)) {
- GST_DEBUG_CATEGORY_GET (GST_CAT_CONTEXT, "GST_CONTEXT");
- g_once_init_leave (&_init, 1);
- }
-#endif
-}
-
-void
-gst_vaapi_video_context_set_display (GstContext * context,
- GstVaapiDisplay * display)
-{
- GstStructure *structure;
-
- g_return_if_fail (context != NULL);
-
- structure = gst_context_writable_structure (context);
- gst_structure_set (structure, GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME,
- GST_TYPE_VAAPI_DISPLAY, display, NULL);
- /* The outside user may access it as a generic Gobject. */
- gst_structure_set (structure, "gst.vaapi.Display.GObject",
- GST_TYPE_OBJECT, display, NULL);
-}
-
-GstContext *
-gst_vaapi_video_context_new_with_display (GstVaapiDisplay * display,
- gboolean persistent)
-{
- GstContext *context;
-
- context = gst_context_new (GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME, persistent);
- gst_vaapi_video_context_set_display (context, display);
- return context;
-}
-
-gboolean
-gst_vaapi_video_context_get_display (GstContext * context, gboolean app_context,
- GstVaapiDisplay ** display_ptr)
-{
- const GstStructure *structure;
- const gchar *type;
- GstVaapiDisplay *display = NULL;
-
- g_return_val_if_fail (GST_IS_CONTEXT (context), FALSE);
-
- type = gst_context_get_context_type (context);
-
- if (!g_strcmp0 (type, GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME)) {
- structure = gst_context_get_structure (context);
- return gst_structure_get (structure, GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME,
- GST_TYPE_VAAPI_DISPLAY, display_ptr, NULL);
- }
-
- if (app_context && !g_strcmp0 (type, GST_VAAPI_DISPLAY_APP_CONTEXT_TYPE_NAME)) {
- VADisplay va_display = NULL;
- structure = gst_context_get_structure (context);
-
- if (gst_structure_get (structure, "va-display", G_TYPE_POINTER, &va_display,
- NULL)) {
-#if USE_X11
- Display *x11_display = NULL;
- if (gst_structure_get (structure, "x11-display", G_TYPE_POINTER,
- &x11_display, NULL)) {
- display =
- gst_vaapi_display_x11_new_with_va_display (va_display, x11_display);
- }
-#endif
-#if USE_WAYLAND
- if (!display) {
- struct wl_display *wl_display = NULL;
- if (gst_structure_get (structure, "wl-display", G_TYPE_POINTER,
- &wl_display, NULL)) {
- display =
- gst_vaapi_display_wayland_new_with_va_display (va_display,
- wl_display);
- }
- }
-#endif
-#if USE_DRM
- if (!display) {
- gint fd = -1;
- if (gst_structure_get (structure, "drm-device-fd", G_TYPE_INT, &fd,
- NULL)) {
- display = gst_vaapi_display_drm_new_with_va_display (va_display, fd);
- }
- }
-#endif
-
- _init_context_debug ();
-
- if (!display) {
- GST_CAT_WARNING (GST_CAT_CONTEXT,
- "Cannot create GstVaapiDisplay if only VADisplay is provided");
- return FALSE;
- }
- GST_CAT_INFO (GST_CAT_CONTEXT,
- "new display with context %" GST_PTR_FORMAT, display);
- *display_ptr = display;
- return TRUE;
- }
- }
-
- return FALSE;
-}
-
-static gboolean
-context_pad_query (const GValue * item, GValue * value, gpointer user_data)
-{
- GstPad *const pad = g_value_get_object (item);
- GstQuery *const query = user_data;
-
- if (gst_pad_peer_query (pad, query)) {
- g_value_set_boolean (value, TRUE);
- return FALSE;
- }
-
- _init_context_debug ();
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, pad, "context pad peer query failed");
- return TRUE;
-}
-
-static gboolean
-_gst_context_run_query (GstElement * element, GstQuery * query,
- GstPadDirection direction)
-{
- GstIteratorFoldFunction const func = context_pad_query;
- GstIterator *it;
- GValue res = { 0 };
-
- g_value_init (&res, G_TYPE_BOOLEAN);
- g_value_set_boolean (&res, FALSE);
-
- /* Ask neighbour */
- if (direction == GST_PAD_SRC)
- it = gst_element_iterate_src_pads (element);
- else
- it = gst_element_iterate_sink_pads (element);
-
- while (gst_iterator_fold (it, func, &res, query) == GST_ITERATOR_RESYNC)
- gst_iterator_resync (it);
- gst_iterator_free (it);
-
- return g_value_get_boolean (&res);
-}
-
-static gboolean
-_gst_context_get_from_query (GstElement * element, GstQuery * query,
- GstPadDirection direction)
-{
- GstContext *ctxt;
-
- if (!_gst_context_run_query (element, query, direction))
- return FALSE;
-
- gst_query_parse_context (query, &ctxt);
- if (!ctxt)
- return FALSE;
-
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element,
- "found context (%" GST_PTR_FORMAT ") in %s query", ctxt,
- direction == GST_PAD_SRC ? "downstream" : "upstream");
- gst_element_set_context (element, ctxt);
- return TRUE;
-}
-
-static void
-_gst_context_query (GstElement * element, const gchar * context_type)
-{
- GstQuery *query;
- GstMessage *msg;
-
- _init_context_debug ();
-
- /* 2) Query downstream with GST_QUERY_CONTEXT for the context and
- check if downstream already has a context of the specific
- type */
- /* 3) Query upstream with GST_QUERY_CONTEXT for the context and
- check if upstream already has a context of the specific
- type */
- query = gst_query_new_context (context_type);
- if (_gst_context_get_from_query (element, query, GST_PAD_SRC))
- goto found;
- if (_gst_context_get_from_query (element, query, GST_PAD_SINK))
- goto found;
-
- /* 4) Post a GST_MESSAGE_NEED_CONTEXT message on the bus with
- the required context types and afterwards check if an
- usable context was set now as in 1). The message could
- be handled by the parent bins of the element and the
- application. */
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element,
- "posting `need-context' message");
- msg = gst_message_new_need_context (GST_OBJECT_CAST (element), context_type);
- if (!gst_element_post_message (element, msg))
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element, "No bus attached");
-
- /*
- * Whomever responds to the need-context message performs a
- * GstElement::set_context() with the required context in which the
- * element is required to update the display_ptr
- */
-
-found:
- gst_query_unref (query);
-}
-
-static gboolean
-_gst_vaapi_sink_find_context (GstElement * element)
-{
- GstQuery *query;
- GstMessage *msg;
- gboolean found;
-
- /* 1. Query upstream for an already created GstVaapiDisplay */
- query = gst_query_new_context (GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME);
- found = _gst_context_get_from_query (element, query, GST_PAD_SINK);
- gst_query_unref (query);
- if (found)
- return TRUE;
-
- /* 2. Post a GST_MESSAGE_NEED_CONTEXT message on the bus with a
- * gst.vaapi.app.Display context from the application */
- msg = gst_message_new_need_context (GST_OBJECT_CAST (element),
- GST_VAAPI_DISPLAY_APP_CONTEXT_TYPE_NAME);
- if (!gst_element_post_message (element, msg)) {
- _init_context_debug ();
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element, "No bus attached");
- }
-
- return FALSE;
-}
-
-gboolean
-gst_vaapi_video_context_prepare (GstElement * element,
- GstVaapiDisplay ** display_ptr)
-{
- g_return_val_if_fail (element != NULL, FALSE);
- g_return_val_if_fail (display_ptr != NULL, FALSE);
-
- /* 1) Check if the element already has a context of the specific
- * type.
- */
- if (*display_ptr) {
- GST_LOG_OBJECT (element, "already have a display %" GST_PTR_FORMAT,
- *display_ptr);
- return TRUE;
- }
-
- if (GST_IS_VIDEO_SINK (element)) {
- if (!_gst_vaapi_sink_find_context (element) && *display_ptr) {
- /* Propagate if display was created from application */
- gst_vaapi_video_context_propagate (element, *display_ptr);
- }
- } else {
- _gst_context_query (element, GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME);
- }
-
- if (*display_ptr) {
- GST_LOG_OBJECT (element, "found a display %" GST_PTR_FORMAT, *display_ptr);
- return TRUE;
- }
-
- return FALSE;
-}
-
-/* 5) Create a context by itself and post a GST_MESSAGE_HAVE_CONTEXT message
- on the bus. */
-void
-gst_vaapi_video_context_propagate (GstElement * element,
- GstVaapiDisplay * display)
-{
- GstContext *context;
- GstMessage *msg;
-
- context = gst_vaapi_video_context_new_with_display (display, FALSE);
- gst_element_set_context (element, context);
-
- _init_context_debug ();
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element,
- "posting `have-context' (%p) message with display %" GST_PTR_FORMAT,
- context, display);
- msg = gst_message_new_have_context (GST_OBJECT_CAST (element), context);
- if (!gst_element_post_message (element, msg))
- GST_CAT_INFO_OBJECT (GST_CAT_CONTEXT, element, "No bus attached");
-}
-
-/**
- * gst_vaapi_find_gl_local_context:
- * @element: the #GstElement where the search begins
- * @gl_context_ptr: the pointer where the GstGL context is going to be
- * stored
- *
- * Query the pipeline, downstream and upstream for a GstGL context
- *
- * Returns: %TRUE if found; otherwise %FALSE
- **/
-gboolean
-gst_vaapi_find_gl_local_context (GstElement * element,
- GstObject ** gl_context_ptr)
-{
-#if USE_GST_GL_HELPERS
- GstGLContext **context_ptr = (GstGLContext **) gl_context_ptr;
-
- if (gst_gl_query_local_gl_context (element, GST_PAD_SRC, context_ptr))
- return TRUE;
- if (gst_gl_query_local_gl_context (element, GST_PAD_SINK, context_ptr))
- return TRUE;
-#endif
- return FALSE;
-}
+++ /dev/null
-/*
- * gstvaapivideocontext.h - GStreamer/VA video context
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2013 Igalia
- * Author: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_CONTEXT_H
-#define GST_VAAPI_VIDEO_CONTEXT_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-
-#define GST_VAAPI_DISPLAY_CONTEXT_TYPE_NAME "gst.vaapi.Display"
-#define GST_VAAPI_DISPLAY_APP_CONTEXT_TYPE_NAME "gst.vaapi.app.Display"
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_context_set_display (GstContext * context,
- GstVaapiDisplay * display);
-
-G_GNUC_INTERNAL
-GstContext *
-gst_vaapi_video_context_new_with_display (GstVaapiDisplay * display,
- gboolean persistent);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_video_context_get_display (GstContext * context, gboolean app_context,
- GstVaapiDisplay ** display_ptr);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_video_context_prepare (GstElement * element,
- GstVaapiDisplay ** display_ptr);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_context_propagate (GstElement * element,
- GstVaapiDisplay * display);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_find_gl_local_context (GstElement * element,
- GstObject ** gl_context_ptr);
-
-#endif /* GST_VAAPI_VIDEO_CONTEXT_H */
+++ /dev/null
-/*
- * gstvaapivideomemory.c - Gstreamer/VA video memory
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include <unistd.h>
-#include <gst/vaapi/gstvaapisurface_drm.h>
-#include <gst/vaapi/gstvaapisurfacepool.h>
-#include <gst/vaapi/gstvaapiimagepool.h>
-#include "gstvaapivideomemory.h"
-#include "gstvaapipluginutil.h"
-
-GST_DEBUG_CATEGORY_STATIC (CAT_PERFORMANCE);
-GST_DEBUG_CATEGORY_STATIC (gst_debug_vaapivideomemory);
-#define GST_CAT_DEFAULT gst_debug_vaapivideomemory
-
-#ifndef GST_VIDEO_INFO_FORMAT_STRING
-#define GST_VIDEO_INFO_FORMAT_STRING(vip) \
- gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (vip))
-#endif
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiVideoMemory --- */
-/* ------------------------------------------------------------------------ */
-
-static void gst_vaapi_video_memory_reset_image (GstVaapiVideoMemory * mem);
-
-static void
-_init_performance_debug (void)
-{
-#ifndef GST_DISABLE_GST_DEBUG
- static gsize _init = 0;
-
- if (g_once_init_enter (&_init)) {
- GST_DEBUG_CATEGORY_GET (CAT_PERFORMANCE, "GST_PERFORMANCE");
- g_once_init_leave (&_init, 1);
- }
-#endif
-}
-
-static void
-_init_vaapi_video_memory_debug (void)
-{
-#ifndef GST_DISABLE_GST_DEBUG
- static gsize _init = 0;
-
- if (g_once_init_enter (&_init)) {
- GST_DEBUG_CATEGORY_INIT (gst_debug_vaapivideomemory, "vaapivideomemory", 0,
- "VA-API video memory allocator");
- g_once_init_leave (&_init, 1);
- }
-#endif
-}
-
-static inline void
-reset_image_usage (GstVaapiImageUsageFlags * flag)
-{
- _init_performance_debug ();
- GST_CAT_INFO (CAT_PERFORMANCE, "derive image failed, fallbacking to copy");
- *flag = GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
-}
-
-static inline gboolean
-use_native_formats (GstVaapiImageUsageFlags flag)
-{
- return flag == GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
-}
-
-static inline gboolean
-use_direct_rendering (GstVaapiImageUsageFlags flag)
-{
- return flag == GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_RENDER;
-}
-
-static inline gboolean
-use_direct_uploading (GstVaapiImageUsageFlags flag)
-{
- return flag == GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD;
-}
-
-static guchar *
-get_image_data (GstVaapiImage * image)
-{
- guchar *data;
- VAImage va_image;
-
- data = gst_vaapi_image_get_plane (image, 0);
- if (!data || !gst_vaapi_image_get_image (image, &va_image))
- return NULL;
-
- data -= va_image.offsets[0];
- return data;
-}
-
-static GstVaapiImage *
-new_image (GstVaapiDisplay * display, const GstVideoInfo * vip)
-{
- if (!GST_VIDEO_INFO_WIDTH (vip) || !GST_VIDEO_INFO_HEIGHT (vip))
- return NULL;
- return gst_vaapi_image_new (display, GST_VIDEO_INFO_FORMAT (vip),
- GST_VIDEO_INFO_WIDTH (vip), GST_VIDEO_INFO_HEIGHT (vip));
-}
-
-static gboolean
-ensure_image (GstVaapiVideoMemory * mem)
-{
- if (!mem->image && !use_native_formats (mem->usage_flag)) {
- mem->image = gst_vaapi_surface_derive_image (mem->surface);
- if (!mem->image) {
- reset_image_usage (&mem->usage_flag);
- } else if (gst_vaapi_surface_get_format (mem->surface) !=
- GST_VIDEO_INFO_FORMAT (mem->image_info)) {
- gst_mini_object_replace ((GstMiniObject **) & mem->image, NULL);
- reset_image_usage (&mem->usage_flag);
- }
- }
-
- if (!mem->image) {
- GstVaapiVideoAllocator *const allocator =
- GST_VAAPI_VIDEO_ALLOCATOR_CAST (GST_MEMORY_CAST (mem)->allocator);
-
- mem->image = gst_vaapi_video_pool_get_object (allocator->image_pool);
- if (!mem->image)
- return FALSE;
- }
- gst_vaapi_video_meta_set_image (mem->meta, mem->image);
- return TRUE;
-}
-
-static gboolean
-ensure_image_is_current (GstVaapiVideoMemory * mem)
-{
- if (!use_native_formats (mem->usage_flag))
- return TRUE;
-
- if (!GST_VAAPI_VIDEO_MEMORY_FLAG_IS_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT)) {
- if (!gst_vaapi_surface_get_image (mem->surface, mem->image))
- return FALSE;
-
- GST_VAAPI_VIDEO_MEMORY_FLAG_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT);
- }
- return TRUE;
-}
-
-static GstVaapiSurfaceProxy *
-new_surface_proxy (GstVaapiVideoMemory * mem)
-{
- GstVaapiVideoAllocator *const allocator =
- GST_VAAPI_VIDEO_ALLOCATOR_CAST (GST_MEMORY_CAST (mem)->allocator);
-
- return
- gst_vaapi_surface_proxy_new_from_pool (GST_VAAPI_SURFACE_POOL
- (allocator->surface_pool));
-}
-
-static gboolean
-ensure_surface (GstVaapiVideoMemory * mem)
-{
- if (!mem->proxy) {
- gst_vaapi_surface_proxy_replace (&mem->proxy,
- gst_vaapi_video_meta_get_surface_proxy (mem->meta));
-
- if (!mem->proxy) {
- mem->proxy = new_surface_proxy (mem);
- if (!mem->proxy)
- return FALSE;
- gst_vaapi_video_meta_set_surface_proxy (mem->meta, mem->proxy);
- }
- }
- mem->surface = GST_VAAPI_SURFACE_PROXY_SURFACE (mem->proxy);
- return mem->surface != NULL;
-}
-
-static gboolean
-ensure_surface_is_current (GstVaapiVideoMemory * mem)
-{
- if (!use_native_formats (mem->usage_flag))
- return TRUE;
-
- if (!GST_VAAPI_VIDEO_MEMORY_FLAG_IS_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT)) {
- if (GST_VAAPI_VIDEO_MEMORY_FLAG_IS_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT)
- && !gst_vaapi_surface_put_image (mem->surface, mem->image))
- return FALSE;
-
- GST_VAAPI_VIDEO_MEMORY_FLAG_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
- }
- return TRUE;
-}
-
-static inline gboolean
-map_vaapi_memory (GstVaapiVideoMemory * mem, GstMapFlags flags)
-{
- if (!ensure_surface (mem))
- goto error_no_surface;
- if (!ensure_image (mem))
- goto error_no_image;
-
- /* Load VA image from surface only for read flag since it returns
- * raw pixels */
- if ((flags & GST_MAP_READ) && !ensure_image_is_current (mem))
- goto error_no_current_image;
-
- if (!gst_vaapi_image_map (mem->image))
- goto error_map_image;
-
- /* Mark surface as dirty and expect updates from image */
- if (flags & GST_MAP_WRITE)
- GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
-
- return TRUE;
-
-error_no_surface:
- {
- const GstVideoInfo *const vip = mem->surface_info;
- GST_ERROR ("failed to extract VA surface of size %ux%u and format %s",
- GST_VIDEO_INFO_WIDTH (vip), GST_VIDEO_INFO_HEIGHT (vip),
- GST_VIDEO_INFO_FORMAT_STRING (vip));
- return FALSE;
- }
-error_no_image:
- {
- const GstVideoInfo *const vip = mem->image_info;
- GST_ERROR ("failed to extract VA image of size %ux%u and format %s",
- GST_VIDEO_INFO_WIDTH (vip), GST_VIDEO_INFO_HEIGHT (vip),
- GST_VIDEO_INFO_FORMAT_STRING (vip));
- return FALSE;
- }
-error_no_current_image:
- {
- GST_ERROR ("failed to make image current");
- return FALSE;
- }
-error_map_image:
- {
- GST_ERROR ("failed to map image %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (gst_vaapi_image_get_id (mem->image)));
- return FALSE;
- }
-}
-
-static inline void
-unmap_vaapi_memory (GstVaapiVideoMemory * mem, GstMapFlags flags)
-{
- gst_vaapi_image_unmap (mem->image);
-
- if (flags & GST_MAP_WRITE) {
- GST_VAAPI_VIDEO_MEMORY_FLAG_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT);
- }
-
- if (!use_native_formats (mem->usage_flag)) {
- gst_vaapi_video_meta_set_image (mem->meta, NULL);
- gst_vaapi_video_memory_reset_image (mem);
- }
-}
-
-gboolean
-gst_video_meta_map_vaapi_memory (GstVideoMeta * meta, guint plane,
- GstMapInfo * info, gpointer * data, gint * stride, GstMapFlags flags)
-{
- gboolean ret = FALSE;
- GstAllocator *allocator;
- GstVaapiVideoMemory *const mem =
- GST_VAAPI_VIDEO_MEMORY_CAST (gst_buffer_peek_memory (meta->buffer, 0));
-
- g_return_val_if_fail (mem, FALSE);
- g_return_val_if_fail (mem->meta, FALSE);
-
- allocator = GST_MEMORY_CAST (mem)->allocator;
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_ALLOCATOR (allocator), FALSE);
-
- g_mutex_lock (&mem->lock);
- if (mem->map_type && mem->map_type != GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_PLANAR)
- goto error_incompatible_map;
-
- /* Map for writing */
- if (mem->map_count == 0) {
- if (!map_vaapi_memory (mem, flags))
- goto out;
- mem->map_type = GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_PLANAR;
- }
- mem->map_count++;
-
- *data = gst_vaapi_image_get_plane (mem->image, plane);
- *stride = gst_vaapi_image_get_pitch (mem->image, plane);
- info->flags = flags;
- ret = (*data != NULL);
-
-out:
- g_mutex_unlock (&mem->lock);
- return ret;
-
- /* ERRORS */
-error_incompatible_map:
- {
- GST_ERROR ("incompatible map type (%d)", mem->map_type);
- goto out;
- }
-}
-
-gboolean
-gst_video_meta_unmap_vaapi_memory (GstVideoMeta * meta, guint plane,
- GstMapInfo * info)
-{
- GstAllocator *allocator;
- GstVaapiVideoMemory *const mem =
- GST_VAAPI_VIDEO_MEMORY_CAST (gst_buffer_peek_memory (meta->buffer, 0));
-
- g_return_val_if_fail (mem, FALSE);
- g_return_val_if_fail (mem->meta, FALSE);
- g_return_val_if_fail (mem->surface, FALSE);
- g_return_val_if_fail (mem->image, FALSE);
-
- allocator = GST_MEMORY_CAST (mem)->allocator;
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_ALLOCATOR (allocator), FALSE);
-
- g_mutex_lock (&mem->lock);
- if (--mem->map_count == 0) {
- mem->map_type = 0;
-
- /* Unmap VA image used for read/writes */
- if (info->flags & GST_MAP_READWRITE)
- unmap_vaapi_memory (mem, info->flags);
- }
- g_mutex_unlock (&mem->lock);
- return TRUE;
-}
-
-GstMemory *
-gst_vaapi_video_memory_new (GstAllocator * base_allocator,
- GstVaapiVideoMeta * meta)
-{
- GstVaapiVideoAllocator *const allocator =
- GST_VAAPI_VIDEO_ALLOCATOR_CAST (base_allocator);
- const GstVideoInfo *vip;
- GstVaapiVideoMemory *mem;
-
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_ALLOCATOR (allocator), NULL);
-
- mem = g_slice_new (GstVaapiVideoMemory);
- if (!mem)
- return NULL;
-
- vip = &allocator->image_info;
- gst_memory_init (&mem->parent_instance, GST_MEMORY_FLAG_NO_SHARE,
- base_allocator, NULL, GST_VIDEO_INFO_SIZE (vip), 0,
- 0, GST_VIDEO_INFO_SIZE (vip));
-
- mem->proxy = NULL;
- mem->surface_info = &allocator->surface_info;
- mem->surface = NULL;
- mem->image_info = &allocator->image_info;
- mem->image = NULL;
- mem->meta = meta ? gst_vaapi_video_meta_ref (meta) : NULL;
- mem->map_type = 0;
- mem->map_count = 0;
- mem->map_surface_id = VA_INVALID_ID;
- mem->usage_flag = allocator->usage_flag;
- g_mutex_init (&mem->lock);
-
- GST_VAAPI_VIDEO_MEMORY_FLAG_SET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
- return GST_MEMORY_CAST (mem);
-}
-
-void
-gst_vaapi_video_memory_reset_image (GstVaapiVideoMemory * mem)
-{
- GstVaapiVideoAllocator *const allocator =
- GST_VAAPI_VIDEO_ALLOCATOR_CAST (GST_MEMORY_CAST (mem)->allocator);
-
- if (!use_native_formats (mem->usage_flag))
- gst_mini_object_replace ((GstMiniObject **) & mem->image, NULL);
- else if (mem->image) {
- gst_vaapi_video_pool_put_object (allocator->image_pool, mem->image);
- mem->image = NULL;
- }
-
- /* Don't synchronize to surface, this shall have happened during
- * unmaps */
- GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT);
-}
-
-void
-gst_vaapi_video_memory_reset_surface (GstVaapiVideoMemory * mem)
-{
- mem->surface = NULL;
- gst_vaapi_video_memory_reset_image (mem);
- gst_vaapi_surface_proxy_replace (&mem->proxy, NULL);
- if (mem->meta)
- gst_vaapi_video_meta_set_surface_proxy (mem->meta, NULL);
-
- GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET (mem,
- GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT);
-}
-
-gboolean
-gst_vaapi_video_memory_sync (GstVaapiVideoMemory * mem)
-{
- g_return_val_if_fail (mem, FALSE);
-
- return ensure_surface_is_current (mem);
-}
-
-static gpointer
-gst_vaapi_video_memory_map (GstMemory * base_mem, gsize maxsize, guint flags)
-{
- gpointer data = NULL;
- GstVaapiVideoMemory *const mem = GST_VAAPI_VIDEO_MEMORY_CAST (base_mem);
-
- g_return_val_if_fail (mem, NULL);
- g_return_val_if_fail (mem->meta, NULL);
-
- g_mutex_lock (&mem->lock);
- if (mem->map_count == 0) {
- switch (flags & (GST_MAP_READWRITE | GST_MAP_VAAPI)) {
- case 0:
- case GST_MAP_VAAPI:
- // No flags set: return a GstVaapiSurfaceProxy
- gst_vaapi_surface_proxy_replace (&mem->proxy,
- gst_vaapi_video_meta_get_surface_proxy (mem->meta));
- if (!mem->proxy)
- goto error_no_surface_proxy;
- if (!ensure_surface_is_current (mem))
- goto error_no_current_surface;
- mem->map_type = GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_SURFACE;
- break;
- case GST_MAP_READ:
- if (!map_vaapi_memory (mem, flags))
- goto out;
- mem->map_type = GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_LINEAR;
- break;
- default:
- goto error_unsupported_map;
- }
- }
-
- switch (mem->map_type) {
- case GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_SURFACE:
- if (!mem->proxy)
- goto error_no_surface_proxy;
-
- if (flags == GST_MAP_VAAPI) {
- mem->map_surface_id = GST_VAAPI_SURFACE_PROXY_SURFACE_ID (mem->proxy);
- if (mem->map_surface_id == VA_INVALID_ID)
- goto error_no_current_surface;
-
- data = &mem->map_surface_id;
- } else {
- data = mem->proxy;
- }
- break;
- case GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_LINEAR:
- if (!mem->image)
- goto error_no_image;
- data = get_image_data (mem->image);
- break;
- default:
- goto error_unsupported_map_type;
- }
- mem->map_count++;
-
-out:
- g_mutex_unlock (&mem->lock);
- return data;
-
- /* ERRORS */
-error_unsupported_map:
- {
- GST_ERROR ("unsupported map flags (0x%x)", flags);
- goto out;
- }
-error_unsupported_map_type:
- {
- GST_ERROR ("unsupported map type (%d)", mem->map_type);
- goto out;
- }
-error_no_surface_proxy:
- {
- GST_ERROR ("failed to extract GstVaapiSurfaceProxy from video meta");
- goto out;
- }
-error_no_current_surface:
- {
- GST_ERROR ("failed to make surface current");
- goto out;
- }
-error_no_image:
- {
- GST_ERROR ("failed to extract VA image from video buffer");
- goto out;
- }
-}
-
-static void
-gst_vaapi_video_memory_unmap_full (GstMemory * base_mem, GstMapInfo * info)
-{
- GstVaapiVideoMemory *const mem = GST_VAAPI_VIDEO_MEMORY_CAST (base_mem);
-
- g_mutex_lock (&mem->lock);
- if (mem->map_count == 1) {
- switch (mem->map_type) {
- case GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_SURFACE:
- mem->map_surface_id = VA_INVALID_ID;
- gst_vaapi_surface_proxy_replace (&mem->proxy, NULL);
- break;
- case GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_LINEAR:
- unmap_vaapi_memory (mem, info->flags);
- break;
- default:
- goto error_incompatible_map;
- }
- mem->map_type = 0;
- }
- mem->map_count--;
-
-out:
- g_mutex_unlock (&mem->lock);
- return;
-
- /* ERRORS */
-error_incompatible_map:
- {
- GST_ERROR ("incompatible map type (%d)", mem->map_type);
- goto out;
- }
-}
-
-static GstMemory *
-gst_vaapi_video_memory_copy (GstMemory * base_mem, gssize offset, gssize size)
-{
- GstVaapiVideoMemory *const mem = GST_VAAPI_VIDEO_MEMORY_CAST (base_mem);
- GstVaapiVideoMeta *meta;
- GstAllocator *allocator;
- GstMemory *out_mem;
- gsize maxsize;
-
- g_return_val_if_fail (mem, NULL);
- g_return_val_if_fail (mem->meta, NULL);
-
- allocator = base_mem->allocator;
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_ALLOCATOR (allocator), FALSE);
-
- /* XXX: this implements a soft-copy, i.e. underlying VA surfaces
- are not copied */
- (void) gst_memory_get_sizes (base_mem, NULL, &maxsize);
- if (offset != 0 || (size != -1 && (gsize) size != maxsize))
- goto error_unsupported;
-
- if (!ensure_surface_is_current (mem))
- goto error_no_current_surface;
-
- meta = gst_vaapi_video_meta_copy (mem->meta);
- if (!meta)
- goto error_allocate_memory;
-
- out_mem = gst_vaapi_video_memory_new (allocator, meta);
- gst_vaapi_video_meta_unref (meta);
- if (!out_mem)
- goto error_allocate_memory;
- return out_mem;
-
- /* ERRORS */
-error_no_current_surface:
- {
- GST_ERROR ("failed to make surface current");
- return NULL;
- }
-error_unsupported:
- {
- GST_ERROR ("failed to copy partial memory (unsupported operation)");
- return NULL;
- }
-error_allocate_memory:
- {
- GST_ERROR ("failed to allocate GstVaapiVideoMemory copy");
- return NULL;
- }
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiVideoAllocator --- */
-/* ------------------------------------------------------------------------ */
-
-G_DEFINE_TYPE (GstVaapiVideoAllocator, gst_vaapi_video_allocator,
- GST_TYPE_ALLOCATOR);
-
-static void
-gst_vaapi_video_allocator_free (GstAllocator * allocator, GstMemory * base_mem)
-{
- GstVaapiVideoMemory *const mem = GST_VAAPI_VIDEO_MEMORY_CAST (base_mem);
-
- mem->surface = NULL;
- gst_vaapi_video_memory_reset_image (mem);
- gst_vaapi_surface_proxy_replace (&mem->proxy, NULL);
- gst_vaapi_video_meta_replace (&mem->meta, NULL);
- g_mutex_clear (&mem->lock);
- g_slice_free (GstVaapiVideoMemory, mem);
-}
-
-static void
-gst_vaapi_video_allocator_finalize (GObject * object)
-{
- GstVaapiVideoAllocator *const allocator =
- GST_VAAPI_VIDEO_ALLOCATOR_CAST (object);
-
- gst_vaapi_video_pool_replace (&allocator->surface_pool, NULL);
- gst_vaapi_video_pool_replace (&allocator->image_pool, NULL);
-
- G_OBJECT_CLASS (gst_vaapi_video_allocator_parent_class)->finalize (object);
-}
-
-static void
-gst_vaapi_video_allocator_class_init (GstVaapiVideoAllocatorClass * klass)
-{
- GObjectClass *const object_class = G_OBJECT_CLASS (klass);
- GstAllocatorClass *const allocator_class = GST_ALLOCATOR_CLASS (klass);
-
- _init_vaapi_video_memory_debug ();
-
- object_class->finalize = gst_vaapi_video_allocator_finalize;
- allocator_class->free = gst_vaapi_video_allocator_free;
-}
-
-static void
-gst_vaapi_video_allocator_init (GstVaapiVideoAllocator * allocator)
-{
- GstAllocator *const base_allocator = GST_ALLOCATOR_CAST (allocator);
-
- base_allocator->mem_type = GST_VAAPI_VIDEO_MEMORY_NAME;
- base_allocator->mem_map = gst_vaapi_video_memory_map;
- base_allocator->mem_unmap_full = gst_vaapi_video_memory_unmap_full;
- base_allocator->mem_copy = gst_vaapi_video_memory_copy;
-
- GST_OBJECT_FLAG_SET (allocator, GST_ALLOCATOR_FLAG_CUSTOM_ALLOC);
-}
-
-static gboolean
-gst_video_info_update_from_image (GstVideoInfo * vip, GstVaapiImage * image)
-{
- GstVideoFormat format;
- const guchar *data;
- guint i, num_planes, data_size, width, height;
-
- /* Reset format from image */
- format = gst_vaapi_image_get_format (image);
- gst_vaapi_image_get_size (image, &width, &height);
- gst_video_info_set_format (vip, format, width, height);
-
- num_planes = gst_vaapi_image_get_plane_count (image);
- g_return_val_if_fail (num_planes == GST_VIDEO_INFO_N_PLANES (vip), FALSE);
-
- /* Determine the base data pointer */
- data = get_image_data (image);
- g_return_val_if_fail (data != NULL, FALSE);
- data_size = gst_vaapi_image_get_data_size (image);
-
- /* Check that we don't have disjoint planes */
- for (i = 0; i < num_planes; i++) {
- const guchar *const plane = gst_vaapi_image_get_plane (image, i);
- if (plane - data > data_size)
- return FALSE;
- }
-
- /* Update GstVideoInfo structure */
- for (i = 0; i < num_planes; i++) {
- const guchar *const plane = gst_vaapi_image_get_plane (image, i);
- GST_VIDEO_INFO_PLANE_OFFSET (vip, i) = plane - data;
- GST_VIDEO_INFO_PLANE_STRIDE (vip, i) = gst_vaapi_image_get_pitch (image, i);
- }
- GST_VIDEO_INFO_SIZE (vip) = data_size;
- return TRUE;
-}
-
-static gboolean
-gst_video_info_update_from_surface (GstVideoInfo * vip,
- GstVaapiSurface * surface)
-{
- GstVaapiImage *image;
- gboolean ret;
-
- ret = FALSE;
- image = gst_vaapi_surface_derive_image (surface);
- if (!image)
- goto error_no_derive_image;
- if (!gst_vaapi_image_map (image))
- goto error_cannot_map;
- ret = gst_video_info_update_from_image (vip, image);
- gst_vaapi_image_unmap (image);
-
-bail:
- gst_vaapi_image_unref (image);
- return ret;
-
- /* ERRORS */
-error_no_derive_image:
- {
- GST_INFO ("Cannot create a VA derived image from surface %p", surface);
- return FALSE;
- }
-error_cannot_map:
- {
- GST_ERROR ("Cannot map VA derived image %p", image);
- goto bail;
- }
-}
-
-#ifndef GST_DISABLE_GST_DEBUG
-static const gchar *
-gst_vaapi_image_usage_flags_to_string (GstVaapiImageUsageFlags usage_flag)
-{
- switch (usage_flag) {
- case GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS:
- return "native uploading";
- case GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_RENDER:
- return "direct rendering";
- case GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD:
- return "direct uploading";
- default:
- return "unknown";
- }
-}
-#endif
-
-static inline gboolean
-allocator_configure_surface_try_specified_format (GstVaapiDisplay * display,
- const GstVideoInfo * allocation_info, GstVaapiImageUsageFlags usage_flag,
- guint surface_alloc_flag, GstVideoInfo * ret_surface_info,
- GstVaapiImageUsageFlags * ret_usage_flag)
-{
- GstVaapiImageUsageFlags rflag;
- GstVaapiSurface *surface;
- GstVideoInfo sinfo, rinfo;
-
- /* Try to create a surface with the given allocation info */
- surface =
- gst_vaapi_surface_new_full (display, allocation_info, surface_alloc_flag);
- if (!surface)
- return FALSE;
-
- /* surface created and just native format usage was requested */
- if (use_native_formats (usage_flag)) {
- rflag = GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
- rinfo = *allocation_info;
- goto out;
- }
-
- /* Further checks whether that surface can support direct
- * upload/render */
- if (gst_video_info_update_from_surface (&sinfo, surface)) {
- if (GST_VIDEO_INFO_FORMAT (&sinfo) ==
- GST_VIDEO_INFO_FORMAT (allocation_info)) {
- /* Set the correct flag */
- if (use_direct_rendering (usage_flag)
- && !use_direct_uploading (usage_flag)) {
- rflag = GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_RENDER;
- } else if (!use_direct_rendering (usage_flag)
- && use_direct_uploading (usage_flag)) {
- rflag = GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD;
- } else {
- g_assert_not_reached ();
- }
- } else {
- /* It shouldn't happen, but still it's possible. Just use
- * native. */
- GST_FIXME ("Got a derive image with different format!");
- rflag = GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
- }
-
- rinfo = sinfo;
- goto out;
- }
-
- /* Can not derive image or not the same format, don't use derived
- images, just fallback to use native */
- rflag = GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
- rinfo = *allocation_info;
-
-out:
- gst_vaapi_surface_unref (surface);
-
- *ret_surface_info = rinfo;
- *ret_usage_flag = rflag;
- return TRUE;
-}
-
-static inline gboolean
-allocator_configure_surface_try_other_format (GstVaapiDisplay * display,
- const GstVideoInfo * allocation_info, GstVideoInfo * ret_surface_info)
-{
- GstVaapiSurface *surface;
- GstVideoFormat fmt;
- GstVideoInfo sinfo;
-
- /* Find a best native surface format if possible */
- fmt = gst_vaapi_video_format_get_best_native
- (GST_VIDEO_INFO_FORMAT (allocation_info));
- if (fmt == GST_VIDEO_FORMAT_UNKNOWN
- || fmt == GST_VIDEO_INFO_FORMAT (allocation_info))
- goto error_invalid_format;
-
- /* create a info with "best native" format */
- gst_video_info_set_format (&sinfo, fmt,
- GST_VIDEO_INFO_WIDTH (allocation_info),
- GST_VIDEO_INFO_HEIGHT (allocation_info));
-
- /* try it */
- surface = gst_vaapi_surface_new_full (display, &sinfo, 0);
- if (!surface)
- goto error_no_surface;
- gst_vaapi_surface_unref (surface);
-
- *ret_surface_info = sinfo;
- return TRUE;
-
- /* ERRORS */
-error_invalid_format:
- {
- GST_ERROR ("Cannot handle format %s",
- GST_VIDEO_INFO_FORMAT_STRING (allocation_info));
- return FALSE;
- }
-error_no_surface:
- {
- GST_ERROR ("Cannot create a VA Surface");
- return FALSE;
- }
-}
-
-static inline gboolean
-allocator_configure_surface_info (GstVaapiDisplay * display,
- GstVaapiVideoAllocator * allocator, GstVaapiImageUsageFlags req_usage_flag,
- guint surface_alloc_flags)
-{
- GstVaapiImageUsageFlags usage_flag;
- GstVideoInfo allocation_info, surface_info;
-
- /* get rid of possible encoded format and assume NV12 */
- allocation_info = allocator->allocation_info;
- gst_video_info_force_nv12_if_encoded (&allocation_info);
-
- /* Step1: Try the specified format and flag. May fallback to native if
- direct upload/rendering is unavailable. */
- if (allocator_configure_surface_try_specified_format (display,
- &allocation_info, req_usage_flag, surface_alloc_flags,
- &surface_info, &usage_flag)) {
- allocator->usage_flag = usage_flag;
- allocator->surface_info = surface_info;
- goto success;
- }
-
- /* Step2: Try other surface format. Because format is different,
- direct upload/rendering is unavailable, always use native */
- if (allocator_configure_surface_try_other_format (display, &allocation_info,
- &surface_info)) {
- allocator->usage_flag = GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
- allocator->surface_info = surface_info;
- goto success;
- }
-
- GST_INFO_OBJECT (allocator, "Failed to configure the video format: %s"
- " with usage flag: %s",
- GST_VIDEO_INFO_FORMAT_STRING (&allocator->allocation_info),
- gst_vaapi_image_usage_flags_to_string (req_usage_flag));
- return FALSE;
-
-success:
- GST_DEBUG_OBJECT (allocator, "success to set the surface format %s"
- " for video format %s with %s",
- GST_VIDEO_INFO_FORMAT_STRING (&allocator->surface_info),
- GST_VIDEO_INFO_FORMAT_STRING (&allocator->allocation_info),
- gst_vaapi_image_usage_flags_to_string (allocator->usage_flag));
- return TRUE;
-}
-
-static inline gboolean
-allocator_configure_image_info (GstVaapiDisplay * display,
- GstVaapiVideoAllocator * allocator)
-{
- GstVaapiImage *image = NULL;
- const GstVideoInfo *vinfo;
- gboolean ret = FALSE;
-
- if (!use_native_formats (allocator->usage_flag)) {
- allocator->image_info = allocator->surface_info;
- return TRUE;
- }
-
- vinfo = &allocator->allocation_info;
- allocator->image_info = *vinfo;
- gst_video_info_force_nv12_if_encoded (&allocator->image_info);
-
- image = new_image (display, &allocator->image_info);
- if (!image)
- goto error_no_image;
- if (!gst_vaapi_image_map (image))
- goto error_cannot_map;
-
- gst_video_info_update_from_image (&allocator->image_info, image);
- gst_vaapi_image_unmap (image);
- ret = TRUE;
-
-bail:
- if (image)
- gst_vaapi_image_unref (image);
- return ret;
-
- /* ERRORS */
-error_no_image:
- {
- GST_ERROR ("Cannot create VA image");
- return ret;
- }
-error_cannot_map:
- {
- GST_ERROR ("Failed to map VA image %p", image);
- goto bail;
- }
-}
-
-static inline gboolean
-allocator_params_init (GstVaapiVideoAllocator * allocator,
- GstVaapiDisplay * display, const GstVideoInfo * alloc_info,
- guint surface_alloc_flags, GstVaapiImageUsageFlags req_usage_flag)
-{
- allocator->allocation_info = *alloc_info;
-
- if (!allocator_configure_surface_info (display, allocator, req_usage_flag,
- surface_alloc_flags))
- return FALSE;
- allocator->surface_pool = gst_vaapi_surface_pool_new_full (display,
- &allocator->surface_info, surface_alloc_flags);
- if (!allocator->surface_pool)
- goto error_create_surface_pool;
-
- if (!allocator_configure_image_info (display, allocator))
- return FALSE;
- allocator->image_pool = gst_vaapi_image_pool_new (display,
- &allocator->image_info);
- if (!allocator->image_pool)
- goto error_create_image_pool;
-
- gst_allocator_set_vaapi_video_info (GST_ALLOCATOR_CAST (allocator),
- &allocator->image_info, surface_alloc_flags);
-
- return TRUE;
-
- /* ERRORS */
-error_create_surface_pool:
- {
- GST_ERROR ("failed to allocate VA surface pool");
- return FALSE;
- }
-error_create_image_pool:
- {
- GST_ERROR ("failed to allocate VA image pool");
- return FALSE;
- }
-}
-
-GstAllocator *
-gst_vaapi_video_allocator_new (GstVaapiDisplay * display,
- const GstVideoInfo * alloc_info, guint surface_alloc_flags,
- GstVaapiImageUsageFlags req_usage_flag)
-{
- GstVaapiVideoAllocator *allocator;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (alloc_info != NULL, NULL);
-
- allocator = g_object_new (GST_VAAPI_TYPE_VIDEO_ALLOCATOR, NULL);
- if (!allocator)
- return NULL;
-
- if (!allocator_params_init (allocator, display, alloc_info,
- surface_alloc_flags, req_usage_flag)) {
- g_object_unref (allocator);
- return NULL;
- }
-
- return GST_ALLOCATOR_CAST (allocator);
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiDmaBufMemory --- */
-/* ------------------------------------------------------------------------ */
-
-#define GST_VAAPI_BUFFER_PROXY_QUARK gst_vaapi_buffer_proxy_quark_get ()
-static GQuark
-gst_vaapi_buffer_proxy_quark_get (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("GstVaapiBufferProxy");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-/* Whether @mem holds an internal VA surface proxy created at
- * gst_vaapi_dmabuf_memory_new(). */
-gboolean
-gst_vaapi_dmabuf_memory_holds_surface (GstMemory * mem)
-{
- g_return_val_if_fail (mem != NULL, FALSE);
-
- return
- GPOINTER_TO_INT (gst_mini_object_get_qdata (GST_MINI_OBJECT_CAST (mem),
- GST_VAAPI_BUFFER_PROXY_QUARK)) == TRUE;
-}
-
-GstMemory *
-gst_vaapi_dmabuf_memory_new (GstAllocator * base_allocator,
- GstVaapiVideoMeta * meta)
-{
- GstMemory *mem;
- GstVaapiDisplay *display;
- GstVaapiSurface *surface;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiBufferProxy *dmabuf_proxy;
- gint dmabuf_fd;
- const GstVideoInfo *surface_info;
- guint surface_alloc_flags;
- gboolean needs_surface;
- GstVaapiDmaBufAllocator *const allocator =
- GST_VAAPI_DMABUF_ALLOCATOR_CAST (base_allocator);
-
- g_return_val_if_fail (allocator != NULL, NULL);
- g_return_val_if_fail (meta != NULL, NULL);
-
- surface_info = gst_allocator_get_vaapi_video_info (base_allocator,
- &surface_alloc_flags);
- if (!surface_info)
- return NULL;
-
- display = gst_vaapi_video_meta_get_display (meta);
- if (!display)
- return NULL;
-
- proxy = gst_vaapi_video_meta_get_surface_proxy (meta);
- needs_surface = (proxy == NULL);
-
- if (needs_surface) {
- /* When exporting output VPP surfaces, or when exporting input
- * surfaces to be filled/imported by an upstream element, such as
- * v4l2src, we have to instantiate a VA surface to store it. */
- surface = gst_vaapi_surface_new_full (display, surface_info,
- surface_alloc_flags);
- if (!surface)
- goto error_create_surface;
- proxy = gst_vaapi_surface_proxy_new (surface);
- if (!proxy)
- goto error_create_surface_proxy;
- /* The proxy has incremented the surface ref count. */
- gst_vaapi_surface_unref (surface);
- } else {
- /* When exporting existing surfaces that come from decoder's
- * context. */
- surface = GST_VAAPI_SURFACE_PROXY_SURFACE (proxy);
- }
-
- dmabuf_proxy = gst_vaapi_surface_peek_dma_buf_handle (surface);
- if (!dmabuf_proxy)
- goto error_create_dmabuf_proxy;
-
- if (needs_surface) {
- gst_vaapi_video_meta_set_surface_proxy (meta, proxy);
- /* meta holds the proxy's reference */
- gst_vaapi_surface_proxy_unref (proxy);
- }
-
- /* Need dup because GstDmabufMemory creates the GstFdMemory with flag
- * GST_FD_MEMORY_FLAG_NONE. So when being freed it calls close on the fd
- * because GST_FD_MEMORY_FLAG_DONT_CLOSE is not set. */
- dmabuf_fd = gst_vaapi_buffer_proxy_get_handle (dmabuf_proxy);
- if (dmabuf_fd < 0 || (dmabuf_fd = dup (dmabuf_fd)) < 0)
- goto error_create_dmabuf_handle;
-
- mem = gst_dmabuf_allocator_alloc (base_allocator, dmabuf_fd,
- gst_vaapi_buffer_proxy_get_size (dmabuf_proxy));
- if (!mem)
- goto error_create_dmabuf_memory;
-
- if (needs_surface) {
- /* qdata express that memory has an associated surface. */
- gst_mini_object_set_qdata (GST_MINI_OBJECT_CAST (mem),
- GST_VAAPI_BUFFER_PROXY_QUARK, GINT_TO_POINTER (TRUE), NULL);
- }
-
- /* When a VA surface is going to be filled by a VAAPI element
- * (decoder or VPP), it has _not_ be marked as busy in the driver.
- * Releasing the surface's derived image, held by the buffer proxy,
- * the surface will be unmarked as busy. */
- if (allocator->direction == GST_PAD_SRC)
- gst_vaapi_buffer_proxy_release_data (dmabuf_proxy);
-
- return mem;
-
- /* ERRORS */
-error_create_surface:
- {
- GST_ERROR ("failed to create VA surface (format:%s size:%ux%u)",
- GST_VIDEO_INFO_FORMAT_STRING (surface_info),
- GST_VIDEO_INFO_WIDTH (surface_info),
- GST_VIDEO_INFO_HEIGHT (surface_info));
- return NULL;
- }
-error_create_surface_proxy:
- {
- GST_ERROR ("failed to create VA surface proxy");
- gst_vaapi_surface_unref (surface);
- return NULL;
- }
-error_create_dmabuf_proxy:
- {
- GST_ERROR ("failed to export VA surface to DMABUF");
- if (surface)
- gst_vaapi_surface_unref (surface);
- if (proxy)
- gst_vaapi_surface_proxy_unref (proxy);
- return NULL;
- }
-error_create_dmabuf_handle:
- {
- GST_ERROR ("failed to duplicate DMABUF handle");
- gst_vaapi_buffer_proxy_unref (dmabuf_proxy);
- return NULL;
- }
-error_create_dmabuf_memory:
- {
- GST_ERROR ("failed to create DMABUF memory");
- close (dmabuf_fd);
- gst_vaapi_buffer_proxy_unref (dmabuf_proxy);
- return NULL;
- }
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiDmaBufAllocator --- */
-/* ------------------------------------------------------------------------ */
-
-G_DEFINE_TYPE (GstVaapiDmaBufAllocator,
- gst_vaapi_dmabuf_allocator, GST_TYPE_DMABUF_ALLOCATOR);
-
-static void
-gst_vaapi_dmabuf_allocator_class_init (GstVaapiDmaBufAllocatorClass * klass)
-{
- _init_vaapi_video_memory_debug ();
-}
-
-static void
-gst_vaapi_dmabuf_allocator_init (GstVaapiDmaBufAllocator * allocator)
-{
- GstAllocator *const base_allocator = GST_ALLOCATOR_CAST (allocator);
-
- base_allocator->mem_type = GST_VAAPI_DMABUF_ALLOCATOR_NAME;
- allocator->direction = GST_PAD_SINK;
-}
-
-GstAllocator *
-gst_vaapi_dmabuf_allocator_new (GstVaapiDisplay * display,
- const GstVideoInfo * alloc_info, guint surface_alloc_flags,
- GstPadDirection direction)
-{
- GstVaapiDmaBufAllocator *allocator = NULL;
- GstVaapiSurface *surface = NULL;
- GstVideoInfo surface_info;
- GstAllocator *base_allocator;
-
- g_return_val_if_fail (display != NULL, NULL);
- g_return_val_if_fail (alloc_info != NULL, NULL);
-
- allocator = g_object_new (GST_VAAPI_TYPE_DMABUF_ALLOCATOR, NULL);
- if (!allocator)
- goto error_no_allocator;
-
- base_allocator = GST_ALLOCATOR_CAST (allocator);
-
- gst_video_info_set_format (&surface_info, GST_VIDEO_INFO_FORMAT (alloc_info),
- GST_VIDEO_INFO_WIDTH (alloc_info), GST_VIDEO_INFO_HEIGHT (alloc_info));
- surface = gst_vaapi_surface_new_full (display, alloc_info,
- surface_alloc_flags);
- if (!surface)
- goto error_no_surface;
- if (!gst_video_info_update_from_surface (&surface_info, surface))
- goto fail;
- gst_mini_object_replace ((GstMiniObject **) & surface, NULL);
-
- gst_allocator_set_vaapi_video_info (base_allocator, &surface_info,
- surface_alloc_flags);
-
- allocator->direction = direction;
-
- return base_allocator;
-
- /* ERRORS */
-fail:
- {
- gst_mini_object_replace ((GstMiniObject **) & surface, NULL);
- gst_object_replace ((GstObject **) & base_allocator, NULL);
- return NULL;
- }
-error_no_allocator:
- {
- GST_ERROR ("failed to create a new dmabuf allocator");
- return NULL;
- }
-error_no_surface:
- {
- GST_ERROR ("failed to create a new surface");
- goto fail;
- }
-}
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiVideoInfo = { GstVideoInfo, flags } --- */
-/* ------------------------------------------------------------------------ */
-
-#define GST_VAAPI_VIDEO_INFO_QUARK gst_vaapi_video_info_quark_get ()
-static GQuark
-gst_vaapi_video_info_quark_get (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("GstVaapiVideoInfo");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-#define ALLOCATION_VINFO_QUARK allocation_vinfo_quark_get ()
-static GQuark
-allocation_vinfo_quark_get (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("allocation-vinfo");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-#define SURFACE_ALLOC_FLAGS_QUARK surface_alloc_flags_quark_get ()
-static GQuark
-surface_alloc_flags_quark_get (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("surface-alloc-flags");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-#define NEGOTIATED_VINFO_QUARK negotiated_vinfo_quark_get ()
-static GQuark
-negotiated_vinfo_quark_get (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("negotiated-vinfo");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-/**
- * gst_allocator_get_vaapi_video_info:
- * @allocator: a #GstAllocator
- * @out_flags_ptr: (out): the stored surface allocation flags
- *
- * Will get the @allocator qdata to fetch the flags and the
- * allocation's #GstVideoInfo stored in it.
- *
- * The allocation video info, is the image video info in the case of
- * the #GstVaapiVideoAllocator; and the allocation video info in the
- * case of #GstVaapiDmaBufAllocator.
- *
- * Returns: the stored #GstVideoInfo
- **/
-const GstVideoInfo *
-gst_allocator_get_vaapi_video_info (GstAllocator * allocator,
- guint * out_flags_ptr)
-{
- const GstStructure *structure;
- const GValue *value;
-
- g_return_val_if_fail (GST_IS_ALLOCATOR (allocator), NULL);
-
- structure =
- g_object_get_qdata (G_OBJECT (allocator), GST_VAAPI_VIDEO_INFO_QUARK);
- if (!structure)
- return NULL;
-
- if (out_flags_ptr) {
- value = gst_structure_id_get_value (structure, SURFACE_ALLOC_FLAGS_QUARK);
- if (!value)
- return NULL;
- *out_flags_ptr = g_value_get_uint (value);
- }
-
- value = gst_structure_id_get_value (structure, ALLOCATION_VINFO_QUARK);
- if (!value)
- return NULL;
- return g_value_get_boxed (value);
-}
-
-/**
- * gst_allocator_set_vaapi_video_info:
- * @allocator: a #GstAllocator
- * @alloc_info: the allocation #GstVideoInfo to store
- * @surface_alloc_flags: the flags to store
- *
- * Stores as GObject's qdata the @alloc_info and the
- * @surface_alloc_flags in the allocator. This will "decorate" the
- * allocator as a GstVaapi one.
- *
- * Returns: always %TRUE
- **/
-gboolean
-gst_allocator_set_vaapi_video_info (GstAllocator * allocator,
- const GstVideoInfo * alloc_info, guint surface_alloc_flags)
-{
- g_return_val_if_fail (GST_IS_ALLOCATOR (allocator), FALSE);
- g_return_val_if_fail (alloc_info != NULL, FALSE);
-
- g_object_set_qdata_full (G_OBJECT (allocator), GST_VAAPI_VIDEO_INFO_QUARK,
- gst_structure_new_id (GST_VAAPI_VIDEO_INFO_QUARK,
- ALLOCATION_VINFO_QUARK, GST_TYPE_VIDEO_INFO, alloc_info,
- SURFACE_ALLOC_FLAGS_QUARK, G_TYPE_UINT, surface_alloc_flags, NULL),
- (GDestroyNotify) gst_structure_free);
-
- return TRUE;
-}
-
-/**
- * gst_allocator_set_vaapi_negotiated_video_info:
- * @allocator: a #GstAllocator
- * @negotiated_vinfo: the negotiated #GstVideoInfo to store. If NULL, then
- * removes any previously set value.
- *
- * Stores as GObject's qdata the @negotiated_vinfo in the allocator
- * instance.
- *
- * The @negotiated_vinfo is different of the @alloc_info from
- * gst_allocator_set_vaapi_video_info(), and might not be set.
- **/
-void
-gst_allocator_set_vaapi_negotiated_video_info (GstAllocator * allocator,
- const GstVideoInfo * negotiated_vinfo)
-{
- g_return_if_fail (allocator && GST_IS_ALLOCATOR (allocator));
-
- if (negotiated_vinfo)
- g_object_set_qdata_full (G_OBJECT (allocator), NEGOTIATED_VINFO_QUARK,
- gst_video_info_copy (negotiated_vinfo),
- (GDestroyNotify) gst_video_info_free);
- else
- g_object_set_qdata (G_OBJECT (allocator), NEGOTIATED_VINFO_QUARK, NULL);
-}
-
-/**
- * gst_allocator_get_vaapi_negotiated_video_info:
- * @allocator: a #GstAllocator
- *
- * Returns: the stored negotiation #GstVideoInfo, if it was stored
- * previously. Otherwise, %NULL
- **/
-GstVideoInfo *
-gst_allocator_get_vaapi_negotiated_video_info (GstAllocator * allocator)
-{
- g_return_val_if_fail (GST_IS_ALLOCATOR (allocator), NULL);
-
- return g_object_get_qdata (G_OBJECT (allocator), NEGOTIATED_VINFO_QUARK);
-}
-
-/**
- * gst_vaapi_is_dmabuf_allocator:
- * @allocator: an #GstAllocator
- *
- * Checks if the allocator is DMABuf allocator with the GstVaapi
- * decorator.
- *
- * Returns: %TRUE if @allocator is a DMABuf allocator type with
- * GstVaapi decorator.
- **/
-gboolean
-gst_vaapi_is_dmabuf_allocator (GstAllocator * allocator)
-{
- GstStructure *st;
-
- g_return_val_if_fail (GST_IS_ALLOCATOR (allocator), FALSE);
-
- if (g_strcmp0 (allocator->mem_type, GST_VAAPI_DMABUF_ALLOCATOR_NAME) != 0)
- return FALSE;
- st = g_object_get_qdata (G_OBJECT (allocator), GST_VAAPI_VIDEO_INFO_QUARK);
- return (st != NULL);
-}
-
-/**
- * gst_vaapi_dmabuf_can_map:
- * @display: a #GstVaapiDisplay
- * @allocator: a #GstAllocator
- *
- * It will create a dmabuf-based buffer using @allocator, and it will
- * try to map it using gst_memory_map().
- *
- * Returns: %TRUE if the internal dummy buffer can be
- * mapped. Otherwise %FALSE.
- **/
-gboolean
-gst_vaapi_dmabuf_can_map (GstVaapiDisplay * display, GstAllocator * allocator)
-{
- GstVaapiVideoMeta *meta;
- GstMemory *mem;
- GstMapInfo info;
- gboolean ret;
-
- g_return_val_if_fail (display != NULL, FALSE);
-
- ret = FALSE;
- mem = NULL;
- meta = NULL;
- if (!gst_vaapi_is_dmabuf_allocator (allocator))
- return FALSE;
- meta = gst_vaapi_video_meta_new (display);
- if (!meta)
- return FALSE;
- mem = gst_vaapi_dmabuf_memory_new (allocator, meta);
- if (!mem)
- goto bail;
-
- if (!gst_memory_map (mem, &info, GST_MAP_READWRITE) || info.size == 0)
- goto bail;
-
- gst_memory_unmap (mem, &info);
- ret = TRUE;
-
-bail:
- if (mem)
- gst_memory_unref (mem);
- if (meta)
- gst_vaapi_video_meta_unref (meta);
- return ret;
-}
+++ /dev/null
-/*
- * gstvaapivideomemory.h - Gstreamer/VA video memory
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_MEMORY_H
-#define GST_VAAPI_VIDEO_MEMORY_H
-
-#include <gst/gstallocator.h>
-#include <gst/video/video-info.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapivideopool.h>
-#include "gstvaapivideometa.h"
-#include <gst/allocators/allocators.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiVideoMemory GstVaapiVideoMemory;
-typedef struct _GstVaapiVideoAllocator GstVaapiVideoAllocator;
-typedef struct _GstVaapiVideoAllocatorClass GstVaapiVideoAllocatorClass;
-typedef struct _GstVaapiDmaBufAllocator GstVaapiDmaBufAllocator;
-typedef struct _GstVaapiDmaBufAllocatorClass GstVaapiDmaBufAllocatorClass;
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiVideoMemory --- */
-/* ------------------------------------------------------------------------ */
-
-#define GST_VAAPI_VIDEO_MEMORY_CAST(mem) \
- ((GstVaapiVideoMemory *) (mem))
-
-#define GST_VAAPI_IS_VIDEO_MEMORY(mem) \
- ((mem) && (mem)->allocator && GST_VAAPI_IS_VIDEO_ALLOCATOR((mem)->allocator))
-
-#define GST_VAAPI_VIDEO_MEMORY_NAME "GstVaapiVideoMemory"
-
-#define GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE "memory:VASurface"
-
-#define GST_VAAPI_VIDEO_MEMORY_FLAG_IS_SET(mem, flag) \
- GST_MEMORY_FLAG_IS_SET (mem, flag)
-#define GST_VAAPI_VIDEO_MEMORY_FLAG_SET(mem, flag) \
- GST_MINI_OBJECT_FLAG_SET (mem, flag)
-#define GST_VAAPI_VIDEO_MEMORY_FLAG_UNSET(mem, flag) \
- GST_MEMORY_FLAG_UNSET (mem, flag)
-
-/**
- * GstVaapiVideoMemoryMapType:
- * @GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_SURFACE: map with gst_buffer_map()
- * and flags = 0x00 to return a #GstVaapiSurfaceProxy
- * @GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_PLANAR: map individual plane with
- * gst_video_frame_map()
- * @GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_LINEAR: map with gst_buffer_map()
- * and flags = GST_MAP_READ to return the raw pixels of the whole image
- *
- * The set of all #GstVaapiVideoMemory map types.
- */
-typedef enum
-{
- GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_SURFACE = 1,
- GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_PLANAR,
- GST_VAAPI_VIDEO_MEMORY_MAP_TYPE_LINEAR
-} GstVaapiVideoMemoryMapType;
-
-/**
- * GstVaapiVideoMemoryFlags:
- * @GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT: The embedded
- * #GstVaapiSurface has the up-to-date video frame contents.
- * @GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT: The embedded
- * #GstVaapiImage has the up-to-date video frame contents.
- *
- * The set of extended #GstMemory flags.
- */
-typedef enum
-{
- GST_VAAPI_VIDEO_MEMORY_FLAG_SURFACE_IS_CURRENT = GST_MEMORY_FLAG_LAST << 0,
- GST_VAAPI_VIDEO_MEMORY_FLAG_IMAGE_IS_CURRENT = GST_MEMORY_FLAG_LAST << 1,
-} GstVaapiVideoMemoryFlags;
-
-/**
- * GstVaapiImageUsageFlags:
- * @GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS: will use vaCreateImage +
- * va{Put,Get}Image when writing or reading onto the system memory.
- * @GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD: will try to use
- * vaDeriveImage when writing data from the system memory.
- * @GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_RENDER: will try to use
- * vaDeriveImage with reading data onto the system memory.
- *
- * Set the usage of GstVaapiImage in GstVaapiVideoMemory.
- **/
-typedef enum {
- GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS,
- GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD,
- GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_RENDER,
-} GstVaapiImageUsageFlags;
-
-/**
- * GstVaapiVideoMemory:
- *
- * A VA video memory object holder, including VA surfaces, images and
- * proxies.
- */
-struct _GstVaapiVideoMemory
-{
- GstMemory parent_instance;
-
- /*< private >*/
- GstVaapiSurfaceProxy *proxy;
- const GstVideoInfo *surface_info;
- GstVaapiSurface *surface;
- const GstVideoInfo *image_info;
- GstVaapiImage *image;
- GstVaapiVideoMeta *meta;
- guint map_type;
- gint map_count;
- VASurfaceID map_surface_id;
- GstVaapiImageUsageFlags usage_flag;
- GMutex lock;
-};
-
-G_GNUC_INTERNAL
-GstMemory *
-gst_vaapi_video_memory_new (GstAllocator * allocator, GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-gboolean
-gst_video_meta_map_vaapi_memory (GstVideoMeta * meta, guint plane,
- GstMapInfo * info, gpointer * data, gint * stride, GstMapFlags flags);
-
-G_GNUC_INTERNAL
-gboolean
-gst_video_meta_unmap_vaapi_memory (GstVideoMeta * meta, guint plane,
- GstMapInfo * info);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_memory_reset_surface (GstVaapiVideoMemory * mem);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_video_memory_sync (GstVaapiVideoMemory * mem);
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiVideoAllocator --- */
-/* ------------------------------------------------------------------------ */
-#define GST_MAP_VAAPI (GST_MAP_FLAG_LAST << 1)
-
-#define GST_VAAPI_VIDEO_ALLOCATOR_CAST(allocator) \
- ((GstVaapiVideoAllocator *) (allocator))
-
-#define GST_VAAPI_TYPE_VIDEO_ALLOCATOR \
- (gst_vaapi_video_allocator_get_type ())
-#define GST_VAAPI_VIDEO_ALLOCATOR(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_VAAPI_TYPE_VIDEO_ALLOCATOR, \
- GstVaapiVideoAllocator))
-#define GST_VAAPI_IS_VIDEO_ALLOCATOR(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_VAAPI_TYPE_VIDEO_ALLOCATOR))
-
-/**
- * GstVaapiVideoAllocator:
- *
- * A VA video memory allocator object.
- */
-struct _GstVaapiVideoAllocator
-{
- GstAllocator parent_instance;
-
- /*< private >*/
- GstVideoInfo allocation_info;
- GstVideoInfo surface_info;
- GstVaapiVideoPool *surface_pool;
- GstVideoInfo image_info;
- GstVaapiVideoPool *image_pool;
- GstVaapiImageUsageFlags usage_flag;
-};
-
-/**
- * GstVaapiVideoAllocatorClass:
- *
- * A VA video memory allocator class.
- */
-struct _GstVaapiVideoAllocatorClass
-{
- GstAllocatorClass parent_class;
-};
-
-G_GNUC_INTERNAL
-GType
-gst_vaapi_video_allocator_get_type (void) G_GNUC_CONST;
-
-G_GNUC_INTERNAL
-GstAllocator *
-gst_vaapi_video_allocator_new (GstVaapiDisplay * display,
- const GstVideoInfo * alloc_info, guint surface_alloc_flags,
- GstVaapiImageUsageFlags req_usage_flag);
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiDmaBufMemory --- */
-/* ------------------------------------------------------------------------ */
-
-G_GNUC_INTERNAL
-GstMemory *
-gst_vaapi_dmabuf_memory_new (GstAllocator * allocator,
- GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_dmabuf_memory_holds_surface (GstMemory * mem);
-
-/* ------------------------------------------------------------------------ */
-/* --- GstVaapiDmaBufAllocator --- */
-/* ------------------------------------------------------------------------ */
-
-#define GST_VAAPI_DMABUF_ALLOCATOR_CAST(allocator) \
- ((GstVaapiDmaBufAllocator *) (allocator))
-
-#define GST_VAAPI_TYPE_DMABUF_ALLOCATOR \
- (gst_vaapi_dmabuf_allocator_get_type ())
-#define GST_VAAPI_DMABUF_ALLOCATOR(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_VAAPI_TYPE_DMABUF_ALLOCATOR, \
- GstVaapiDmaBufAllocator))
-#define GST_VAAPI_IS_DMABUF_ALLOCATOR(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_VAAPI_TYPE_DMABUF_ALLOCATOR))
-
-#define GST_VAAPI_DMABUF_ALLOCATOR_NAME "GstVaapiDmaBufAllocator"
-
-/**
- * GstVaapiDmaBufAllocator:
- *
- * A VA dmabuf memory allocator object.
- */
-struct _GstVaapiDmaBufAllocator
-{
- GstDmaBufAllocator parent_instance;
-
- /*< private >*/
- GstPadDirection direction;
-};
-
-/**
- * GstVaapiDmaBufoAllocatorClass:
- *
- * A VA dmabuf memory allocator class.
- */
-struct _GstVaapiDmaBufAllocatorClass
-{
- GstDmaBufAllocatorClass parent_class;
-};
-
-G_GNUC_INTERNAL
-GType
-gst_vaapi_dmabuf_allocator_get_type (void) G_GNUC_CONST;
-
-G_GNUC_INTERNAL
-GstAllocator *
-gst_vaapi_dmabuf_allocator_new (GstVaapiDisplay * display,
- const GstVideoInfo * alloc_info, guint surface_alloc_flags,
- GstPadDirection direction);
-
-G_GNUC_INTERNAL
-const GstVideoInfo *
-gst_allocator_get_vaapi_video_info (GstAllocator * allocator,
- guint * out_flags_ptr);
-
-G_GNUC_INTERNAL
-gboolean
-gst_allocator_set_vaapi_video_info (GstAllocator * allocator,
- const GstVideoInfo * alloc_info, guint surface_alloc_flags);
-
-G_GNUC_INTERNAL
-void
-gst_allocator_set_vaapi_negotiated_video_info (GstAllocator * allocator,
- const GstVideoInfo * negotiated_vinfo);
-
-G_GNUC_INTERNAL
-GstVideoInfo *
-gst_allocator_get_vaapi_negotiated_video_info (GstAllocator * allocator);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_is_dmabuf_allocator (GstAllocator * allocator);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_dmabuf_can_map (GstVaapiDisplay * display, GstAllocator * allocator);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_MEMORY_H */
+++ /dev/null
-/*
- * gstvaapivideometa.c - Gst VA video meta
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/**
- * SECTION:gstvaapivideometa
- * @short_description: VA video meta for GStreamer
- *
- * Describes a #GstMeta for VA-base video buffers.
- */
-
-#include "gstcompat.h"
-#include <gst/vaapi/gstvaapiimagepool.h>
-#include <gst/vaapi/gstvaapisurfacepool.h>
-#include "gstvaapivideometa.h"
-#include "gstvaapivideomemory.h"
-
-#define GST_VAAPI_VIDEO_META(obj) \
- ((GstVaapiVideoMeta *) (obj))
-#define GST_VAAPI_IS_VIDEO_META(obj) \
- (GST_VAAPI_VIDEO_META (obj) != NULL)
-
-struct _GstVaapiVideoMeta
-{
- GstBuffer *buffer;
- gint ref_count;
- GstVaapiDisplay *display;
- GstVaapiVideoPool *image_pool;
- GstVaapiImage *image;
- GstVaapiSurfaceProxy *proxy;
- GFunc converter;
- guint render_flags;
- GstVaapiRectangle render_rect;
- guint has_render_rect:1;
-};
-
-static gboolean
-ensure_surface_proxy (GstVaapiVideoMeta * meta)
-{
- if (!meta->proxy)
- return FALSE;
-
- if (meta->buffer) {
- GstMemory *const mem = gst_buffer_peek_memory (meta->buffer, 0);
-
- if (GST_VAAPI_IS_VIDEO_MEMORY (mem))
- return gst_vaapi_video_memory_sync (GST_VAAPI_VIDEO_MEMORY_CAST (mem));
- }
- return TRUE;
-}
-
-static inline void
-set_display (GstVaapiVideoMeta * meta, GstVaapiDisplay * display)
-{
- gst_vaapi_display_replace (&meta->display, display);
-}
-
-static inline void
-set_image (GstVaapiVideoMeta * meta, GstVaapiImage * image)
-{
- meta->image =
- (GstVaapiImage *) gst_mini_object_ref (GST_MINI_OBJECT_CAST (image));
- set_display (meta, gst_vaapi_image_get_display (image));
-}
-
-static gboolean
-set_image_from_pool (GstVaapiVideoMeta * meta, GstVaapiVideoPool * pool)
-{
- GstVaapiImage *image;
-
- image = gst_vaapi_video_pool_get_object (pool);
- if (!image)
- return FALSE;
-
- set_image (meta, image);
- meta->image_pool = gst_vaapi_video_pool_ref (pool);
- return TRUE;
-}
-
-static gboolean
-set_surface_proxy (GstVaapiVideoMeta * meta, GstVaapiSurfaceProxy * proxy)
-{
- GstVaapiSurface *surface;
-
- surface = GST_VAAPI_SURFACE_PROXY_SURFACE (proxy);
- if (!surface)
- return FALSE;
-
- meta->proxy = gst_vaapi_surface_proxy_ref (proxy);
- set_display (meta, gst_vaapi_surface_get_display (surface));
- return TRUE;
-}
-
-static gboolean
-set_surface_proxy_from_pool (GstVaapiVideoMeta * meta, GstVaapiVideoPool * pool)
-{
- GstVaapiSurfaceProxy *proxy;
- gboolean success;
-
- proxy = gst_vaapi_surface_proxy_new_from_pool (GST_VAAPI_SURFACE_POOL (pool));
- if (!proxy)
- return FALSE;
-
- success = set_surface_proxy (meta, proxy);
- gst_vaapi_surface_proxy_unref (proxy);
- return success;
-}
-
-static void
-gst_vaapi_video_meta_destroy_image (GstVaapiVideoMeta * meta)
-{
- if (meta->image) {
- if (meta->image_pool)
- gst_vaapi_video_pool_put_object (meta->image_pool, meta->image);
- gst_vaapi_image_unref (meta->image);
- meta->image = NULL;
- }
- gst_vaapi_video_pool_replace (&meta->image_pool, NULL);
-}
-
-static inline void
-gst_vaapi_video_meta_destroy_proxy (GstVaapiVideoMeta * meta)
-{
- gst_vaapi_surface_proxy_replace (&meta->proxy, NULL);
-}
-
-static void
-gst_vaapi_video_meta_finalize (GstVaapiVideoMeta * meta)
-{
- gst_vaapi_video_meta_destroy_image (meta);
- gst_vaapi_video_meta_destroy_proxy (meta);
- gst_vaapi_display_replace (&meta->display, NULL);
-}
-
-static void
-gst_vaapi_video_meta_init (GstVaapiVideoMeta * meta)
-{
- meta->buffer = NULL;
- meta->ref_count = 1;
- meta->display = NULL;
- meta->image_pool = NULL;
- meta->image = NULL;
- meta->proxy = NULL;
- meta->converter = NULL;
- meta->render_flags = 0;
- meta->has_render_rect = FALSE;
-}
-
-static inline GstVaapiVideoMeta *
-_gst_vaapi_video_meta_create (void)
-{
- return g_slice_new (GstVaapiVideoMeta);
-}
-
-static inline void
-_gst_vaapi_video_meta_destroy (GstVaapiVideoMeta * meta)
-{
- g_slice_free1 (sizeof (*meta), meta);
-}
-
-static inline GstVaapiVideoMeta *
-_gst_vaapi_video_meta_new (void)
-{
- GstVaapiVideoMeta *meta;
-
- meta = _gst_vaapi_video_meta_create ();
- if (!meta)
- return NULL;
- gst_vaapi_video_meta_init (meta);
- return meta;
-}
-
-static inline void
-_gst_vaapi_video_meta_free (GstVaapiVideoMeta * meta)
-{
- g_atomic_int_inc (&meta->ref_count);
-
- gst_vaapi_video_meta_finalize (meta);
-
- if (G_LIKELY (g_atomic_int_dec_and_test (&meta->ref_count)))
- _gst_vaapi_video_meta_destroy (meta);
-}
-
-/**
- * gst_vaapi_video_meta_copy:
- * @meta: a #GstVaapiVideoMeta
- *
- * Creates a copy of #GstVaapiVideoMeta object @meta. The original
- * @meta object shall not contain any VA objects created from a
- * #GstVaapiVideoPool.
- *
- * Return value: the newly allocated #GstVaapiVideoMeta, or %NULL on error
- */
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_copy (GstVaapiVideoMeta * meta)
-{
- GstVaapiVideoMeta *copy;
-
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), NULL);
-
- if (meta->image_pool)
- return NULL;
-
- copy = _gst_vaapi_video_meta_create ();
- if (!copy)
- return NULL;
-
- copy->buffer = NULL;
- copy->ref_count = 1;
- copy->display = gst_object_ref (meta->display);
- copy->image_pool = NULL;
- copy->image = meta->image ? (GstVaapiImage *)
- gst_mini_object_ref (GST_MINI_OBJECT_CAST (meta->image)) : NULL;
- copy->proxy = meta->proxy ? gst_vaapi_surface_proxy_copy (meta->proxy) : NULL;
- copy->converter = meta->converter;
- copy->render_flags = meta->render_flags;
-
- copy->has_render_rect = meta->has_render_rect;
- if (copy->has_render_rect)
- copy->render_rect = meta->render_rect;
- return copy;
-}
-
-/**
- * gst_vaapi_video_meta_new:
- * @display: a #GstVaapiDisplay
- *
- * Creates an empty #GstVaapiVideoMeta. The caller is responsible for completing
- * the initialization of the meta with the gst_vaapi_video_meta_set_*()
- * functions.
- *
- * This function shall only be called from within gstreamer-vaapi
- * plugin elements.
- *
- * Return value: the newly allocated #GstVaapiVideoMeta, or %NULL or error
- */
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new (GstVaapiDisplay * display)
-{
- GstVaapiVideoMeta *meta;
-
- g_return_val_if_fail (display != NULL, NULL);
-
- meta = _gst_vaapi_video_meta_new ();
- if (G_UNLIKELY (!meta))
- return NULL;
-
- set_display (meta, display);
- return meta;
-}
-
-/**
- * gst_vaapi_video_meta_new_from_pool:
- * @pool: a #GstVaapiVideoPool
- *
- * Creates a #GstVaapiVideoMeta with a video object allocated from a @pool.
- * Only #GstVaapiSurfacePool and #GstVaapiImagePool pools are supported.
- *
- * The meta object is destroyed through the last call to
- * gst_vaapi_video_meta_unref() and the video objects are pushed back
- * to their respective pools.
- *
- * Return value: the newly allocated #GstVaapiVideoMeta, or %NULL on error
- */
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new_from_pool (GstVaapiVideoPool * pool)
-{
- GstVaapiVideoMeta *meta;
- GstVaapiVideoPoolObjectType object_type;
-
- g_return_val_if_fail (pool != NULL, NULL);
-
- meta = _gst_vaapi_video_meta_new ();
- if (G_UNLIKELY (!meta))
- return NULL;
-
- object_type = gst_vaapi_video_pool_get_object_type (pool);
- switch (object_type) {
- case GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_IMAGE:
- if (!set_image_from_pool (meta, pool))
- goto error;
- break;
- case GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_SURFACE:
- if (!set_surface_proxy_from_pool (meta, pool))
- goto error;
- break;
- default:
- GST_ERROR ("unsupported video buffer pool of type %d", object_type);
- goto error;
- }
- set_display (meta, gst_vaapi_video_pool_get_display (pool));
- return meta;
-
- /* ERRORS */
-error:
- {
- gst_vaapi_video_meta_unref (meta);
- return NULL;
- }
-}
-
-/**
- * gst_vaapi_video_meta_new_with_image:
- * @image: a #GstVaapiImage
- *
- * Creates a #GstVaapiVideoMeta with the specified @image. The resulting
- * meta holds an additional reference to the @image.
- *
- * This function shall only be called from within gstreamer-vaapi
- * plugin elements.
- *
- * Return value: the newly allocated #GstVaapiVideoMeta, or %NULL on error
- */
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new_with_image (GstVaapiImage * image)
-{
- GstVaapiVideoMeta *meta;
-
- g_return_val_if_fail (image != NULL, NULL);
-
- meta = _gst_vaapi_video_meta_new ();
- if (G_UNLIKELY (!meta))
- return NULL;
-
- gst_vaapi_video_meta_set_image (meta, image);
- return meta;
-}
-
-/**
- * gst_vaapi_video_meta_new_with_surface_proxy:
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Creates a #GstVaapiVideoMeta with the specified surface @proxy. The
- * resulting meta holds an additional reference to the @proxy.
- *
- * This function shall only be called from within gstreamer-vaapi
- * plugin elements.
- *
- * Return value: the newly allocated #GstVaapiVideoMeta, or %NULL on error
- */
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new_with_surface_proxy (GstVaapiSurfaceProxy * proxy)
-{
- GstVaapiVideoMeta *meta;
-
- g_return_val_if_fail (proxy != NULL, NULL);
-
- meta = _gst_vaapi_video_meta_new ();
- if (G_UNLIKELY (!meta))
- return NULL;
-
- gst_vaapi_video_meta_set_surface_proxy (meta, proxy);
- return meta;
-}
-
-/**
- * gst_vaapi_video_meta_ref:
- * @meta: a #GstVaapiVideoMeta
- *
- * Atomically increases the reference count of the given @meta by one.
- *
- * Returns: The same @meta argument
- */
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_ref (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (meta != NULL, NULL);
-
- g_atomic_int_inc (&meta->ref_count);
- return meta;
-}
-
-/**
- * gst_vaapi_video_meta_unref:
- * @meta: a #GstVaapiVideoMeta
- *
- * Atomically decreases the reference count of the @meta by one. If
- * the reference count reaches zero, the object will be free'd.
- */
-void
-gst_vaapi_video_meta_unref (GstVaapiVideoMeta * meta)
-{
- g_return_if_fail (meta != NULL);
- g_return_if_fail (meta->ref_count > 0);
-
- if (g_atomic_int_dec_and_test (&meta->ref_count))
- _gst_vaapi_video_meta_free (meta);
-}
-
-/**
- * gst_vaapi_video_meta_replace:
- * @old_meta_ptr: a pointer to a #GstVaapiVideoMeta
- * @new_meta: a #GstVaapiVideoMeta
- *
- * @new_meta. This means that @old_meta_ptr shall reference a valid
- * Atomically replaces the meta object held in @old_meta_ptr with
- * object. However, @new_meta can be NULL.
- */
-void
-gst_vaapi_video_meta_replace (GstVaapiVideoMeta ** old_meta_ptr,
- GstVaapiVideoMeta * new_meta)
-{
- GstVaapiVideoMeta *old_meta;
-
- g_return_if_fail (old_meta_ptr != NULL);
-
- old_meta = g_atomic_pointer_get ((gpointer *) old_meta_ptr);
-
- if (old_meta == new_meta)
- return;
-
- if (new_meta)
- gst_vaapi_video_meta_ref (new_meta);
-
- while (!g_atomic_pointer_compare_and_exchange (old_meta_ptr, old_meta,
- new_meta))
- old_meta = g_atomic_pointer_get ((gpointer *) old_meta_ptr);
-
- if (old_meta)
- gst_vaapi_video_meta_unref (old_meta);
-}
-
-/**
- * gst_vaapi_video_meta_get_display:
- * @meta: a #GstVaapiVideoMeta
- *
- * Retrieves the #GstVaapiDisplay the @meta is bound to. The @meta
- * owns the returned #GstVaapiDisplay object so the caller is
- * responsible for calling g_object_ref() when needed.
- *
- * Return value: the #GstVaapiDisplay the @meta is bound to
- */
-GstVaapiDisplay *
-gst_vaapi_video_meta_get_display (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), NULL);
-
- return meta->display;
-}
-
-/**
- * gst_vaapi_video_meta_get_image:
- * @meta: a #GstVaapiVideoMeta
- *
- * Retrieves the #GstVaapiImage bound to the @meta. The @meta owns
- * the #GstVaapiImage so the caller is responsible for calling
- * gst_mini_object_ref() when needed.
- *
- * Return value: the #GstVaapiImage bound to the @meta, or %NULL if
- * there is none
- */
-GstVaapiImage *
-gst_vaapi_video_meta_get_image (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), NULL);
-
- return meta->image;
-}
-
-/**
- * gst_vaapi_video_meta_set_image:
- * @meta: a #GstVaapiVideoMeta
- * @image: a #GstVaapiImage
- *
- * Binds @image to the @meta. If the @meta contains another image
- * previously allocated from a pool, it's pushed back to its parent
- * pool and the pool is also released.
- */
-void
-gst_vaapi_video_meta_set_image (GstVaapiVideoMeta * meta, GstVaapiImage * image)
-{
- g_return_if_fail (GST_VAAPI_IS_VIDEO_META (meta));
-
- gst_vaapi_video_meta_destroy_image (meta);
-
- if (image)
- set_image (meta, image);
-}
-
-/**
- * gst_vaapi_video_meta_set_image_from_pool
- * @meta: a #GstVaapiVideoMeta
- * @pool: a #GstVaapiVideoPool
- *
- * Binds a newly allocated video object from the @pool. The @pool
- * shall be of type #GstVaapiImagePool. Previously allocated objects
- * are released and returned to their parent pools, if any.
- *
- * Return value: %TRUE on success
- */
-gboolean
-gst_vaapi_video_meta_set_image_from_pool (GstVaapiVideoMeta * meta,
- GstVaapiVideoPool * pool)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), FALSE);
- g_return_val_if_fail (pool != NULL, FALSE);
- g_return_val_if_fail (gst_vaapi_video_pool_get_object_type (pool) ==
- GST_VAAPI_VIDEO_POOL_OBJECT_TYPE_IMAGE, FALSE);
-
- gst_vaapi_video_meta_destroy_image (meta);
-
- return set_image_from_pool (meta, pool);
-}
-
-/**
- * gst_vaapi_video_meta_get_surface:
- * @meta: a #GstVaapiVideoMeta
- *
- * Retrieves the #GstVaapiSurface bound to the @meta. The @meta
- * owns the #GstVaapiSurface so the caller is responsible for calling
- * gst_mini_object_ref() when needed.
- *
- * Return value: the #GstVaapiSurface bound to the @meta, or %NULL if
- * there is none
- */
-GstVaapiSurface *
-gst_vaapi_video_meta_get_surface (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), NULL);
-
- return ensure_surface_proxy (meta) ?
- GST_VAAPI_SURFACE_PROXY_SURFACE (meta->proxy) : NULL;
-}
-
-/**
- * gst_vaapi_video_meta_get_surface_proxy:
- * @meta: a #GstVaapiVideoMeta
- *
- * Retrieves the #GstVaapiSurfaceProxy bound to the @meta. The @meta
- * owns the #GstVaapiSurfaceProxy so the caller is responsible for calling
- * gst_surface_proxy_ref() when needed.
- *
- * Return value: the #GstVaapiSurfaceProxy bound to the @meta, or
- * %NULL if there is none
- */
-GstVaapiSurfaceProxy *
-gst_vaapi_video_meta_get_surface_proxy (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), NULL);
-
- return ensure_surface_proxy (meta) ? meta->proxy : NULL;
-}
-
-/**
- * gst_vaapi_video_meta_set_surface_proxy:
- * @meta: a #GstVaapiVideoMeta
- * @proxy: a #GstVaapiSurfaceProxy
- *
- * Binds surface @proxy to the @meta. If the @meta contains another
- * surface previously allocated from a pool, it's pushed back to its
- * parent pool and the pool is also released.
- */
-void
-gst_vaapi_video_meta_set_surface_proxy (GstVaapiVideoMeta * meta,
- GstVaapiSurfaceProxy * proxy)
-{
- const GstVaapiRectangle *crop_rect;
-
- g_return_if_fail (GST_VAAPI_IS_VIDEO_META (meta));
-
- gst_vaapi_video_meta_destroy_proxy (meta);
-
- if (proxy) {
- if (!set_surface_proxy (meta, proxy))
- return;
-
- crop_rect = gst_vaapi_surface_proxy_get_crop_rect (proxy);
- if (crop_rect)
- gst_vaapi_video_meta_set_render_rect (meta, crop_rect);
- }
-}
-
-/**
- * gst_vaapi_video_meta_get_render_flags:
- * @meta: a #GstVaapiVideoMeta
- *
- * Retrieves the surface render flags bound to the @meta.
- *
- * Return value: a combination for #GstVaapiSurfaceRenderFlags
- */
-guint
-gst_vaapi_video_meta_get_render_flags (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), 0);
- g_return_val_if_fail (meta->proxy != NULL, 0);
-
- return meta->render_flags;
-}
-
-/**
- * gst_vaapi_video_meta_set_render_flags:
- * @meta: a #GstVaapiVideoMeta
- * @flags: a set of surface render flags
- *
- * Sets #GstVaapiSurfaceRenderFlags to the @meta.
- */
-void
-gst_vaapi_video_meta_set_render_flags (GstVaapiVideoMeta * meta, guint flags)
-{
- g_return_if_fail (GST_VAAPI_IS_VIDEO_META (meta));
- g_return_if_fail (meta->proxy != NULL);
-
- meta->render_flags = flags;
-}
-
-/**
- * gst_vaapi_video_meta_get_render_rect:
- * @meta: a #GstVaapiVideoMeta
- *
- * Retrieves the render rectangle bound to the @meta
- *
- * Return value: render rectangle associated with the video meta.
- */
-const GstVaapiRectangle *
-gst_vaapi_video_meta_get_render_rect (GstVaapiVideoMeta * meta)
-{
- g_return_val_if_fail (GST_VAAPI_IS_VIDEO_META (meta), NULL);
-
- if (!meta->has_render_rect)
- return NULL;
- return &meta->render_rect;
-}
-
-/**
- * gst_vaapi_video_meta_set_render_rect:
- * @meta: a #GstVaapiVideoMeta
- * @rect: a #GstVaapiRectangle
- *
- * Sets the render rectangle @rect to the @meta.
- */
-void
-gst_vaapi_video_meta_set_render_rect (GstVaapiVideoMeta * meta,
- const GstVaapiRectangle * rect)
-{
- g_return_if_fail (GST_VAAPI_IS_VIDEO_META (meta));
-
- meta->has_render_rect = rect != NULL;
- if (meta->has_render_rect)
- meta->render_rect = *rect;
-}
-
-#define GST_VAAPI_VIDEO_META_HOLDER(meta) \
- ((GstVaapiVideoMetaHolder *) (meta))
-
-typedef struct _GstVaapiVideoMetaHolder GstVaapiVideoMetaHolder;
-struct _GstVaapiVideoMetaHolder
-{
- GstMeta base;
- GstVaapiVideoMeta *meta;
-};
-
-static gboolean
-gst_vaapi_video_meta_holder_init (GstVaapiVideoMetaHolder * meta,
- gpointer params, GstBuffer * buffer)
-{
- meta->meta = NULL;
- return TRUE;
-}
-
-static void
-gst_vaapi_video_meta_holder_free (GstVaapiVideoMetaHolder * meta,
- GstBuffer * buffer)
-{
- if (meta->meta)
- gst_vaapi_video_meta_unref (meta->meta);
-}
-
-static gboolean
-gst_vaapi_video_meta_holder_transform (GstBuffer * dst_buffer, GstMeta * meta,
- GstBuffer * src_buffer, GQuark type, gpointer data)
-{
- GstVaapiVideoMetaHolder *const src_meta = GST_VAAPI_VIDEO_META_HOLDER (meta);
-
- if (GST_META_TRANSFORM_IS_COPY (type)) {
- GstVaapiVideoMeta *const dst_meta =
- gst_vaapi_video_meta_copy (src_meta->meta);
- gst_buffer_set_vaapi_video_meta (dst_buffer, dst_meta);
- gst_vaapi_video_meta_unref (dst_meta);
- return TRUE;
- }
- return FALSE;
-}
-
-GType
-gst_vaapi_video_meta_api_get_type (void)
-{
- static gsize g_type;
- static const gchar *tags[] = { "memory", NULL };
-
- if (g_once_init_enter (&g_type)) {
- GType type = gst_meta_api_type_register ("GstVaapiVideoMetaAPI", tags);
- g_once_init_leave (&g_type, type);
- }
- return g_type;
-}
-
-#define GST_VAAPI_VIDEO_META_INFO gst_vaapi_video_meta_info_get ()
-static const GstMetaInfo *
-gst_vaapi_video_meta_info_get (void)
-{
- static gsize g_meta_info;
-
- if (g_once_init_enter (&g_meta_info)) {
- gsize meta_info =
- GPOINTER_TO_SIZE (gst_meta_register (GST_VAAPI_VIDEO_META_API_TYPE,
- "GstVaapiVideoMeta", sizeof (GstVaapiVideoMetaHolder),
- (GstMetaInitFunction) gst_vaapi_video_meta_holder_init,
- (GstMetaFreeFunction) gst_vaapi_video_meta_holder_free,
- (GstMetaTransformFunction) gst_vaapi_video_meta_holder_transform));
- g_once_init_leave (&g_meta_info, meta_info);
- }
- return GSIZE_TO_POINTER (g_meta_info);
-}
-
-GstVaapiVideoMeta *
-gst_buffer_get_vaapi_video_meta (GstBuffer * buffer)
-{
- GstVaapiVideoMeta *meta;
- GstMeta *m;
-
- g_return_val_if_fail (GST_IS_BUFFER (buffer), NULL);
-
- m = gst_buffer_get_meta (buffer, GST_VAAPI_VIDEO_META_API_TYPE);
- if (!m)
- return NULL;
-
- meta = GST_VAAPI_VIDEO_META_HOLDER (m)->meta;
- if (meta)
- meta->buffer = buffer;
- return meta;
-}
-
-void
-gst_buffer_set_vaapi_video_meta (GstBuffer * buffer, GstVaapiVideoMeta * meta)
-{
- GstMeta *m;
-
- g_return_if_fail (GST_IS_BUFFER (buffer));
- g_return_if_fail (GST_VAAPI_IS_VIDEO_META (meta));
-
- m = gst_buffer_add_meta (buffer, GST_VAAPI_VIDEO_META_INFO, NULL);
- if (m)
- GST_VAAPI_VIDEO_META_HOLDER (m)->meta = gst_vaapi_video_meta_ref (meta);
-}
+++ /dev/null
-/*
- * gstvaapivideometa.h - Gstreamer/VA video meta
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_META_H
-#define GST_VAAPI_VIDEO_META_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiimage.h>
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapisurfaceproxy.h>
-#include <gst/vaapi/gstvaapivideopool.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiVideoMeta GstVaapiVideoMeta;
-
-#define GST_VAAPI_VIDEO_META_API_TYPE \
- gst_vaapi_video_meta_api_get_type ()
-
-G_GNUC_INTERNAL
-GType
-gst_vaapi_video_meta_api_get_type (void) G_GNUC_CONST;
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_copy (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new (GstVaapiDisplay * display);
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new_from_pool (GstVaapiVideoPool * pool);
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new_with_image (GstVaapiImage * image);
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_new_with_surface_proxy (GstVaapiSurfaceProxy * proxy);
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_vaapi_video_meta_ref (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_meta_unref (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_meta_replace (GstVaapiVideoMeta ** old_meta_ptr,
- GstVaapiVideoMeta * new_meta);
-
-G_GNUC_INTERNAL
-GstVaapiDisplay *
-gst_vaapi_video_meta_get_display (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-GstVaapiImage *
-gst_vaapi_video_meta_get_image (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_meta_set_image (GstVaapiVideoMeta * meta,
- GstVaapiImage * image);
-
-G_GNUC_INTERNAL
-gboolean
-gst_vaapi_video_meta_set_image_from_pool (GstVaapiVideoMeta * meta,
- GstVaapiVideoPool * pool);
-
-G_GNUC_INTERNAL
-GstVaapiSurface *
-gst_vaapi_video_meta_get_surface (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-GstVaapiSurfaceProxy *
-gst_vaapi_video_meta_get_surface_proxy (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_meta_set_surface_proxy (GstVaapiVideoMeta * meta,
- GstVaapiSurfaceProxy * proxy);
-
-G_GNUC_INTERNAL
-guint
-gst_vaapi_video_meta_get_render_flags (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_meta_set_render_flags (GstVaapiVideoMeta * meta, guint flags);
-
-G_GNUC_INTERNAL
-const GstVaapiRectangle *
-gst_vaapi_video_meta_get_render_rect (GstVaapiVideoMeta * meta);
-
-G_GNUC_INTERNAL
-void
-gst_vaapi_video_meta_set_render_rect (GstVaapiVideoMeta * meta,
- const GstVaapiRectangle * rect);
-
-G_GNUC_INTERNAL
-GstVaapiVideoMeta *
-gst_buffer_get_vaapi_video_meta (GstBuffer * buffer);
-
-G_GNUC_INTERNAL
-void
-gst_buffer_set_vaapi_video_meta (GstBuffer * buffer, GstVaapiVideoMeta * meta);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_META_H */
+++ /dev/null
-/*
- * gstvaapivideometa_texture.c - GStreamer/VA video meta (GLTextureUpload)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2013 Igalia
- * Author: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gstcompat.h"
-#include "gst/vaapi/ogl_compat.h"
-#include "gstvaapivideometa.h"
-#include "gstvaapivideometa_texture.h"
-#include "gstvaapipluginutil.h"
-
-#if USE_GLX
-#include <gst/vaapi/gstvaapitexture_glx.h>
-#endif
-
-#define DEFAULT_FORMAT GST_VIDEO_FORMAT_RGBA
-
-#if (USE_GLX || USE_EGL)
-struct _GstVaapiVideoMetaTexture
-{
- GstVaapiTexture *texture;
- GstVideoGLTextureType texture_type[4];
- guint gl_format;
- guint width;
- guint height;
-};
-
-static guint
-get_texture_orientation_flags (GstVideoGLTextureOrientation orientation)
-{
- guint flags;
-
- switch (orientation) {
- case GST_VIDEO_GL_TEXTURE_ORIENTATION_X_NORMAL_Y_FLIP:
- flags = GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED;
- break;
- case GST_VIDEO_GL_TEXTURE_ORIENTATION_X_FLIP_Y_NORMAL:
- flags = GST_VAAPI_TEXTURE_ORIENTATION_FLAG_X_INVERTED;
- break;
- case GST_VIDEO_GL_TEXTURE_ORIENTATION_X_FLIP_Y_FLIP:
- flags = GST_VAAPI_TEXTURE_ORIENTATION_FLAG_X_INVERTED |
- GST_VAAPI_TEXTURE_ORIENTATION_FLAG_Y_INVERTED;
- break;
- default:
- flags = 0;
- break;
- }
- return flags;
-}
-
-static gboolean
-meta_texture_ensure_format (GstVaapiVideoMetaTexture * meta,
- GstVideoFormat format)
-{
- memset (meta->texture_type, 0, sizeof (meta->texture_type));
-
- switch (format) {
- case GST_VIDEO_FORMAT_RGBA:
- meta->gl_format = GL_RGBA;
- meta->texture_type[0] = GST_VIDEO_GL_TEXTURE_TYPE_RGBA;
- break;
- case GST_VIDEO_FORMAT_BGRA:
- meta->gl_format = GL_BGRA_EXT;
- /* FIXME: add GST_VIDEO_GL_TEXTURE_TYPE_BGRA extension */
- meta->texture_type[0] = GST_VIDEO_GL_TEXTURE_TYPE_RGBA;
- break;
- default:
- goto error_unsupported_format;
- }
- return TRUE;
-
- /* ERRORS */
-error_unsupported_format:
- GST_ERROR ("unsupported texture format %s",
- gst_video_format_to_string (format));
- return FALSE;
-}
-
-static gboolean
-meta_texture_ensure_info_from_buffer (GstVaapiVideoMetaTexture * meta,
- GstBuffer * buffer)
-{
- GstVideoMeta *vmeta;
- GstVideoFormat format;
-
- if (!buffer || !(vmeta = gst_buffer_get_video_meta (buffer))) {
- format = DEFAULT_FORMAT;
- meta->width = 0;
- meta->height = 0;
- } else {
- const GstVideoFormatInfo *const fmt_info =
- gst_video_format_get_info (vmeta->format);
- format = (fmt_info && GST_VIDEO_FORMAT_INFO_IS_RGB (fmt_info)) ?
- vmeta->format : DEFAULT_FORMAT;
- meta->width = vmeta->width;
- meta->height = vmeta->height;
- }
- return meta_texture_ensure_format (meta, format);
-}
-
-static void
-meta_texture_free (GstVaapiVideoMetaTexture * meta)
-{
- if (G_UNLIKELY (!meta))
- return;
-
- gst_mini_object_replace ((GstMiniObject **) & meta->texture, NULL);
- g_slice_free (GstVaapiVideoMetaTexture, meta);
-}
-
-static GstVaapiVideoMetaTexture *
-meta_texture_new (void)
-{
- GstVaapiVideoMetaTexture *meta;
-
- meta = g_slice_new (GstVaapiVideoMetaTexture);
- if (!meta)
- return NULL;
-
- meta->texture = NULL;
- if (!meta_texture_ensure_info_from_buffer (meta, NULL))
- goto error;
- return meta;
-
- /* ERRORS */
-error:
- {
- meta_texture_free (meta);
- return NULL;
- }
-}
-
-static GstVaapiVideoMetaTexture *
-meta_texture_copy (GstVaapiVideoMetaTexture * meta)
-{
- GstVaapiVideoMetaTexture *copy;
-
- copy = meta_texture_new ();
- if (!copy)
- return NULL;
-
- memcpy (copy->texture_type, meta->texture_type, sizeof (meta->texture_type));
- copy->gl_format = meta->gl_format;
- copy->width = meta->width;
- copy->height = meta->height;
-
- gst_mini_object_replace ((GstMiniObject **) & copy->texture,
- (GstMiniObject *) meta->texture);
- return copy;
-}
-
-static gboolean
-gst_vaapi_texture_upload (GstVideoGLTextureUploadMeta * meta,
- guint texture_id[4])
-{
- GstVaapiVideoMeta *const vmeta =
- gst_buffer_get_vaapi_video_meta (meta->buffer);
- GstVaapiVideoMetaTexture *const meta_texture = meta->user_data;
- GstVaapiSurfaceProxy *const proxy =
- gst_vaapi_video_meta_get_surface_proxy (vmeta);
- GstVaapiSurface *const surface = gst_vaapi_surface_proxy_get_surface (proxy);
- GstVaapiDisplay *const dpy = gst_vaapi_surface_get_display (surface);
- GstVaapiTexture *texture = NULL;
-
- if (!gst_vaapi_display_has_opengl (dpy))
- return FALSE;
-
- if (meta_texture->texture
- /* Check whether VA display changed */
- && GST_VAAPI_TEXTURE_DISPLAY (meta_texture->texture) == dpy
- /* Check whether texture id changed */
- && (gst_vaapi_texture_get_id (meta_texture->texture) == texture_id[0])) {
- texture = meta_texture->texture;
- }
-
- if (!texture) {
- /* FIXME: should we assume target? */
- texture =
- gst_vaapi_texture_new_wrapped (dpy, texture_id[0],
- GL_TEXTURE_2D, meta_texture->gl_format, meta_texture->width,
- meta_texture->height);
- }
-
- if (meta_texture->texture != texture) {
- gst_mini_object_replace ((GstMiniObject **) & meta_texture->texture,
- (GstMiniObject *) texture);
- }
-
- if (!texture)
- return FALSE;
-
- gst_vaapi_texture_set_orientation_flags (meta_texture->texture,
- get_texture_orientation_flags (meta->texture_orientation));
-
- return gst_vaapi_texture_put_surface (meta_texture->texture, surface,
- gst_vaapi_surface_proxy_get_crop_rect (proxy),
- gst_vaapi_video_meta_get_render_flags (vmeta));
-}
-
-GstMeta *
-gst_buffer_add_texture_upload_meta (GstBuffer * buffer)
-{
- GstVaapiVideoMetaTexture *meta_texture;
-
- if (!buffer)
- return FALSE;
-
- meta_texture = meta_texture_new ();
- if (!meta_texture)
- return FALSE;
-
- if (!meta_texture_ensure_info_from_buffer (meta_texture, buffer))
- goto error;
-
- return (GstMeta *) gst_buffer_add_video_gl_texture_upload_meta (buffer,
- GST_VIDEO_GL_TEXTURE_ORIENTATION_X_NORMAL_Y_NORMAL, 1,
- meta_texture->texture_type, gst_vaapi_texture_upload, meta_texture,
- (GBoxedCopyFunc) meta_texture_copy, (GBoxedFreeFunc) meta_texture_free);
-
- /* ERRORS */
-error:
- {
- meta_texture_free (meta_texture);
- return NULL;
- }
-}
-
-gboolean
-gst_buffer_ensure_texture_upload_meta (GstBuffer * buffer)
-{
- GstVideoGLTextureUploadMeta *const meta =
- gst_buffer_get_video_gl_texture_upload_meta (buffer);
-
- return meta ?
- meta_texture_ensure_info_from_buffer (meta->user_data, buffer) :
- (gst_buffer_add_texture_upload_meta (buffer) != NULL);
-}
-#endif
+++ /dev/null
-/*
- * gstvaapivideometa_texture.h - GStreamer/VA video meta (GLTextureUpload)
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- * Copyright (C) 2013 Igalia
- * Author: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef GST_VAAPI_VIDEO_META_TEXTURE_H
-#define GST_VAAPI_VIDEO_META_TEXTURE_H
-
-#include <gst/vaapi/gstvaapitexture.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstVaapiVideoMetaTexture GstVaapiVideoMetaTexture;
-
-G_GNUC_INTERNAL
-GstMeta *
-gst_buffer_add_texture_upload_meta (GstBuffer * buffer);
-
-G_GNUC_INTERNAL
-gboolean
-gst_buffer_ensure_texture_upload_meta (GstBuffer * buffer);
-
-G_END_DECLS
-
-#endif /* GST_VAAPI_VIDEO_META_TEXTURE_H */
+++ /dev/null
-vaapi_sources = [
- 'gstvaapi.c',
- 'gstvaapidecode.c',
- 'gstvaapidecodedoc.c',
- 'gstvaapioverlay.c',
- 'gstvaapipluginbase.c',
- 'gstvaapipluginutil.c',
- 'gstvaapipostproc.c',
- 'gstvaapipostprocutil.c',
- 'gstvaapisink.c',
- 'gstvaapivideobuffer.c',
- 'gstvaapivideocontext.c',
- 'gstvaapivideometa.c',
- 'gstvaapidecodebin.c',
- 'gstvaapivideobufferpool.c',
- 'gstvaapivideomemory.c',
- 'gstvaapivideometa_texture.c',
- 'gstvaapidecode_props.c',
-]
-
-if USE_ENCODERS
- vaapi_sources += [
- 'gstvaapiencode.c',
- 'gstvaapiencode_h264.c',
- 'gstvaapiencode_h265.c',
- 'gstvaapiencode_jpeg.c',
- 'gstvaapiencode_mpeg2.c',
- 'gstvaapiencode_vp8.c',
- ]
-endif
-
-if USE_VP9_ENCODER
- vaapi_sources += 'gstvaapiencode_vp9.c'
-endif
-
-gstvaapi = library('gstvaapi',
- vaapi_sources,
- c_args : gstreamer_vaapi_args + ['-DGST_USE_UNSTABLE_API'],
- include_directories : [configinc, libsinc],
- dependencies : [gstbase_dep, gstvideo_dep, gstallocators_dep, gstpbutils_dep,
- libva_dep, gstlibvaapi_dep, gstgl_dep, gstglproto_dep, gstglx11_dep, gstglegl_dep,
- gstglwayland_dep, libm],
- install : true,
- install_dir : plugins_install_dir,
-)
-
-plugins = [gstvaapi]
+++ /dev/null
-<Project
- xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
- xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
- xmlns="http://usefulinc.com/ns/doap#"
- xmlns:foaf="http://xmlns.com/foaf/0.1/"
- xmlns:admin="http://webns.net/mvcb/">
-
- <name>GStreamer VA-API</name>
- <shortname>gstreamer-vaapi</shortname>
- <shortdesc xml:lang="en">a set of VA-API based elements for GStreamer</shortdesc>
- <description xml:lang="en">
- GStreamer VA-API is a collection of VA-API based plugin with video
- processing elements for GStreamer.
- </description>
- <homepage rdf:resource="http://gstreamer.freedesktop.org/modules/gstreamer-vaapi.html"/>
- <download-page rdf:resource="http://gstreamer.freedesktop.org/download/"/>
- <bug-database rdf:resource="https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/"/>
- <programming-language>C</programming-language>
- <license rdf:resource="http://usefulinc.com/doap/licenses/lgpl"/>
-
- <repository>
- <GitRepository>
- <location rdf:resource="git://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi"/>
- <browse rdf:resource="http://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi"/>
- </GitRepository>
- </repository>
-
- <release>
- <Version>
- <revision>1.19.2</revision>
- <branch>master</branch>
- <name></name>
- <created>2021-09-23</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.19.2.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.19.1</revision>
- <branch>master</branch>
- <name></name>
- <created>2021-06-01</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.19.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.18.0</revision>
- <branch>master</branch>
- <name></name>
- <created>2020-09-08</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.18.0.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.17.90</revision>
- <branch>master</branch>
- <name></name>
- <created>2020-08-20</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.17.90.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.17.2</revision>
- <branch>master</branch>
- <name></name>
- <created>2020-07-03</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.17.2.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.17.1</revision>
- <branch>master</branch>
- <name></name>
- <created>2020-06-19</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.17.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.16.0</revision>
- <branch>master</branch>
- <name></name>
- <created>2019-04-19</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.16.0.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.15.90</revision>
- <branch>master</branch>
- <name></name>
- <created>2019-04-11</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.15.90.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.15.2</revision>
- <branch>master</branch>
- <name></name>
- <created>2019-02-26</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.15.2.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.15.1</revision>
- <branch>master</branch>
- <name></name>
- <created>2019-01-17</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.15.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.14.0</revision>
- <branch>master</branch>
- <name></name>
- <created>2018-03-19</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.14.0.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.13.91</revision>
- <branch>master</branch>
- <name></name>
- <created>2018-03-13</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.13.91.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.13.90</revision>
- <branch>master</branch>
- <name></name>
- <created>2018-03-03</created>
- <file-release rdf:resource="https://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.13.90.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.13.1</revision>
- <branch>master</branch>
- <name></name>
- <created>2018-02-15</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.13.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.12.4</revision>
- <branch>1.12</branch>
- <name></name>
- <created>2017-12-07</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.4.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.12.3</revision>
- <branch>1.12</branch>
- <name></name>
- <created>2017-09-18</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.3.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.12.2</revision>
- <branch>1.12</branch>
- <name></name>
- <created>2017-07-14</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.2.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.12.1</revision>
- <branch>1.12</branch>
- <name></name>
- <created>2017-06-20</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.12.0</revision>
- <branch>master</branch>
- <name></name>
- <created>2017-05-04</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.12.0.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.11.91</revision>
- <branch>master</branch>
- <name></name>
- <created>2017-04-27</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.11.91.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.11.90</revision>
- <branch>master</branch>
- <name></name>
- <created>2017-04-07</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.11.90.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.11.2</revision>
- <branch>master</branch>
- <name></name>
- <created>2017-02-24</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.11.2.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.11.1</revision>
- <branch>master</branch>
- <name></name>
- <created>2017-01-12</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.11.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.10.0</revision>
- <branch>master</branch>
- <created>2016-11-01</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.10.0.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.9.90</revision>
- <branch>master</branch>
- <created>2016-09-30</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.9.90.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.9.2</revision>
- <branch>master</branch>
- <created>2016-09-01</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.9.2.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.9.1</revision>
- <branch>master</branch>
- <created>2016-06-06</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.9.1.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.8.0</revision>
- <branch>master</branch>
- <created>2016-03-24</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.8.0.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.7.91</revision>
- <branch>master</branch>
- <created>2016-03-15</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.7.91.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.7.90</revision>
- <branch>master</branch>
- <created>2016-03-01</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.7.90.tar.xz" />
- </Version>
- </release>
-
- <release>
- <Version>
- <revision>1.6.0</revision>
- <branch>master</branch>
- <created>2016-02-14</created>
- <file-release rdf:resource="http://gstreamer.freedesktop.org/src/gstreamer-vaapi/gstreamer-vaapi-1.6.0.tar.xz" />
- </Version>
- </release>
-
- <maintainer>
- <foaf:Person>
- <foaf:name>Sreerenj Balachandran</foaf:name>
- </foaf:Person>
- </maintainer>
- <maintainer>
- <foaf:Person>
- <foaf:name>Victor Jaquez</foaf:name>
- </foaf:Person>
- </maintainer>>
-
-</Project>
+++ /dev/null
-#!/bin/sh
-#
-# Check that the code follows a consistent code style
-#
-
-# Check for existence of indent, and error out if not present.
-# On some *bsd systems the binary seems to be called gnunindent,
-# so check for that first.
-
-version=`gnuindent --version 2>/dev/null`
-if test "x$version" = "x"; then
- version=`gindent --version 2>/dev/null`
- if test "x$version" = "x"; then
- version=`indent --version 2>/dev/null`
- if test "x$version" = "x"; then
- echo "GStreamer git pre-commit hook:"
- echo "Did not find GNU indent, please install it before continuing."
- exit 1
- else
- INDENT=indent
- fi
- else
- INDENT=gindent
- fi
-else
- INDENT=gnuindent
-fi
-
-case `$INDENT --version` in
- GNU*)
- ;;
- default)
- echo "GStreamer git pre-commit hook:"
- echo "Did not find GNU indent, please install it before continuing."
- echo "(Found $INDENT, but it doesn't seem to be GNU indent)"
- exit 1
- ;;
-esac
-
-INDENT_PARAMETERS="--braces-on-if-line \
- --case-brace-indentation0 \
- --case-indentation2 \
- --braces-after-struct-decl-line \
- --line-length80 \
- --no-tabs \
- --cuddle-else \
- --dont-line-up-parentheses \
- --continuation-indentation4 \
- --honour-newlines \
- --tab-size8 \
- --indent-level2 \
- --leave-preprocessor-space"
-
-echo "--Checking style--"
-for file in `git diff-index --cached --name-only HEAD --diff-filter=ACMR| grep "\.c$"` ; do
- # nf is the temporary checkout. This makes sure we check against the
- # revision in the index (and not the checked out version).
- nf=`git checkout-index --temp ${file} | cut -f 1`
- newfile=`mktemp /tmp/${nf}.XXXXXX` || exit 1
- $INDENT ${INDENT_PARAMETERS} \
- $nf -o $newfile 2>> /dev/null
- # FIXME: Call indent twice as it tends to do line-breaks
- # different for every second call.
- $INDENT ${INDENT_PARAMETERS} \
- $newfile 2>> /dev/null
- diff -u -p "${nf}" "${newfile}"
- r=$?
- rm "${newfile}"
- rm "${nf}"
- if [ $r != 0 ] ; then
-echo "================================================================================================="
-echo " Code style error in: $file "
-echo " "
-echo " Please fix before committing. Don't forget to run git add before trying to commit again. "
-echo " If the whole file is to be committed, this should work (run from the top-level directory): "
-echo " "
-echo " gst-indent $file; git add $file; git commit"
-echo " "
-echo "================================================================================================="
- exit 1
- fi
-done
-echo "--Checking style pass--"
+++ /dev/null
-project('gstreamer-vaapi', 'c',
- version : '1.19.2',
- meson_version : '>= 0.54',
- default_options : [ 'warning_level=1',
- 'buildtype=debugoptimized' ])
-
-gst_version = meson.project_version()
-version_arr = gst_version.split('.')
-gst_version_major = version_arr[0].to_int()
-gst_version_minor = version_arr[1].to_int()
-gst_version_micro = version_arr[2].to_int()
- if version_arr.length() == 4
- gst_version_nano = version_arr[3].to_int()
-else
- gst_version_nano = 0
-endif
-
-libva_req = ['>= 0.39.0', '!= 0.99.0']
-glib_req = '>= 2.44.0'
-libwayland_req = '>= 1.11.0'
-libdrm_req = '>= 2.4.98'
-gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
-
-cc = meson.get_compiler('c')
-
-if cc.has_link_argument('-Wl,-Bsymbolic-functions')
- add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
-endif
-
-# Symbol visibility
-if cc.has_argument('-fvisibility=hidden')
- add_project_arguments('-fvisibility=hidden', language: 'c')
-endif
-
-# Disable strict aliasing
-if cc.has_argument('-fno-strict-aliasing')
- add_project_arguments('-fno-strict-aliasing', language: 'c')
-endif
-
-# Mandatory GST deps
-libm = cc.find_library('m', required : false)
-gst_dep = dependency('gstreamer-1.0', version : gst_req,
- fallback : ['gstreamer', 'gst_dep'])
-gstbase_dep = dependency('gstreamer-base-1.0', version : gst_req,
- fallback : ['gstreamer', 'gst_base_dep'])
-gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'pbutils_dep'])
-gstallocators_dep = dependency('gstreamer-allocators-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'allocators_dep'])
-gstvideo_dep = dependency('gstreamer-video-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'video_dep'])
-gstcodecparsers_dep = dependency('gstreamer-codecparsers-1.0', version : gst_req,
- fallback : ['gst-plugins-bad', 'gstcodecparsers_dep'])
-gstgl_dep = dependency('gstreamer-gl-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'gstgl_dep'], required: false)
-gstglproto_dep = dependency('', required : false)
-gstglx11_dep = dependency('', required : false)
-gstglwayland_dep = dependency('', required : false)
-gstglegl_dep = dependency('', required : false)
-
-# Disable compiler warnings for unused variables and args if gst debug system is disabled
-if gst_dep.type_name() == 'internal'
- gst_debug_disabled = not subproject('gstreamer').get_variable('gst_debug')
-else
- # We can't check that in the case of subprojects as we won't
- # be able to build against an internal dependency (which is not built yet)
- gst_debug_disabled = cc.has_header_symbol('gst/gstconfig.h', 'GST_DISABLE_GST_DEBUG', dependencies: gst_dep)
-endif
-
-if gst_debug_disabled
- message('GStreamer debug system is disabled')
- add_project_arguments(cc.get_supported_arguments(['-Wno-unused']), language: 'c')
-else
- message('GStreamer debug system is enabled')
-endif
-
-# Other deps
-gmodule_dep = dependency('gmodule-2.0', required: false)
-libva_dep = dependency('libva', version: libva_req)
-
-libva_drm_dep = dependency('libva-drm', version: libva_req, required: false)
-libva_wayland_dep = dependency('libva-wayland', version: libva_req, required: false)
-libva_x11_dep = dependency('libva-x11', version: libva_req, required: false)
-libdrm_dep = dependency('libdrm', version: libdrm_req, required: false,
- fallback: ['libdrm', 'ext_libdrm'])
-libudev_dep = dependency('libudev', required: false)
-egl_dep = dependency('egl', required: false)
-gl_dep = dependency('gl', required: false)
-glesv2_dep = dependency('glesv2', required: false)
-gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
- required : get_option('tests'),
- fallback : ['gstreamer', 'gst_check_dep'])
-libdl_dep = cc.find_library('dl', required: false)
-wayland_client_dep = dependency('wayland-client', version: libwayland_req, required: false)
-wayland_protocols_dep = dependency('wayland-protocols', version: '>= 1.15', required: false)
-wayland_scanner_bin = find_program('wayland-scanner', required: false)
-x11_dep = dependency('x11', required: false)
-xrandr_dep = dependency('xrandr', required: false)
-
-# some of the examples can use GTK+-3
-gtk_dep = dependency('gtk+-3.0', version : '>= 3.10', required : get_option('examples'))
-
-GLES_VERSION_MASK = gl_dep.found() ? 1 : 0
-if glesv2_dep.found()
- if (cc.has_header('GLES2/gl2.h', dependencies: glesv2_dep) and
- cc.has_header('GLES2/gl2ext.h', dependencies: glesv2_dep))
- GLES_VERSION_MASK += 4
- endif
- if (cc.has_header('GLES3/gl3.h', dependencies: glesv2_dep) and
- cc.has_header('GLES3/gl3ext.h', dependencies: glesv2_dep) and
- cc.has_header('GLES2/gl2ext.h', dependencies: glesv2_dep))
- GLES_VERSION_MASK += 8
- endif
-endif
-
-USE_ENCODERS = get_option('with_encoders') != 'no'
-USE_VP9_ENCODER = USE_ENCODERS and cc.has_header('va/va_enc_vp9.h', dependencies: libva_dep, prefix: '#include <va/va.h>')
-USE_AV1_DECODER = cc.has_header('va/va_dec_av1.h', dependencies: libva_dep, prefix: '#include <va/va.h>')
-
-USE_DRM = libva_drm_dep.found() and libdrm_dep.found() and libudev_dep.found() and get_option('with_drm') != 'no'
-USE_EGL = gmodule_dep.found() and egl_dep.found() and GLES_VERSION_MASK != 0 and get_option('with_egl') != 'no'
-USE_WAYLAND = libva_wayland_dep.found() and wayland_client_dep.found() and wayland_protocols_dep.found() and wayland_scanner_bin.found() and get_option('with_wayland') != 'no'
-USE_X11 = libva_x11_dep.found() and x11_dep.found() and get_option('with_x11') != 'no'
-USE_GLX = gl_dep.found() and libdl_dep.found() and get_option('with_glx') != 'no' and USE_X11
-
-if not (USE_DRM or USE_X11 or USE_WAYLAND)
- error('No renderer API found (it is requried either DRM, X11 and/or WAYLAND)')
-endif
-
-if gstgl_dep.found()
- gstglproto_dep = dependency('gstreamer-gl-prototypes-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'gstglproto_dep'], required: true)
- # Behind specific checks because meson fails at optional dependencies with a
- # fallback to the same subproject. On the first failure, meson will never
- # check the system again even if the fallback never existed.
- # Last checked with meson 0.54.3
- if USE_X11
- gstglx11_dep = dependency('gstreamer-gl-x11-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'gstglx11_dep'], required: true)
- endif
- if USE_WAYLAND
- gstglwayland_dep = dependency('gstreamer-gl-wayland-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'gstglwayland_dep'], required: true)
- endif
- if USE_EGL
- gstglegl_dep = dependency('gstreamer-gl-egl-1.0', version : gst_req,
- fallback : ['gst-plugins-base', 'gstglegl_dep'], required: true)
- endif
-endif
-
-driverdir = libva_dep.get_pkgconfig_variable('driverdir')
-if driverdir == ''
- driverdir = join_paths(get_option('prefix'), get_option('libdir'), 'dri')
-endif
-
-cdata = configuration_data()
-cdata.set_quoted('GST_API_VERSION_S', '@0@.@1@'.format(gst_version_major, gst_version_minor))
-cdata.set_quoted('PACKAGE', 'gstreamer-vaapi')
-cdata.set_quoted('VERSION', '@0@'.format(gst_version))
-cdata.set_quoted('PACKAGE_VERSION', '@0@'.format(gst_version))
-cdata.set_quoted('PACKAGE_NAME', 'GStreamer VA-API Plug-ins')
-cdata.set_quoted('PACKAGE_STRING', 'GStreamer VA-API Plug-ins @0@'.format(gst_version))
-cdata.set_quoted('PACKAGE_BUGREPORT', get_option('package-origin'))
-cdata.set_quoted('VA_DRIVERS_PATH', '@0@'.format(driverdir))
-cdata.set10('USE_DRM', USE_DRM)
-cdata.set10('USE_EGL', USE_EGL)
-cdata.set10('USE_ENCODERS', USE_ENCODERS)
-cdata.set10('USE_GLX', USE_GLX)
-cdata.set10('USE_VP9_ENCODER', USE_VP9_ENCODER)
-cdata.set10('USE_AV1_DECODER', USE_AV1_DECODER)
-cdata.set10('USE_WAYLAND', USE_WAYLAND)
-cdata.set10('USE_X11', USE_X11)
-cdata.set10('HAVE_XKBLIB', cc.has_header('X11/XKBlib.h', dependencies: x11_dep))
-cdata.set10('HAVE_XRANDR', xrandr_dep.found())
-cdata.set10('USE_GST_GL_HELPERS', gstgl_dep.found())
-cdata.set('USE_GLES_VERSION_MASK', GLES_VERSION_MASK)
-
-api_version = '1.0'
-soversion = 0
-# maintaining compatibility with the previous libtool versioning
-# current = minor * 100 + micro
-curversion = gst_version_minor * 100 + gst_version_micro
-libversion = '@0@.@1@.0'.format(soversion, curversion)
-osxversion = curversion + 1
-
-plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
-
-gstreamer_vaapi_args = ['-DHAVE_CONFIG_H']
-configinc = include_directories('.')
-libsinc = include_directories('gst-libs')
-
-subdir('gst-libs')
-subdir('gst')
-subdir('tests')
-subdir('docs')
-
-# Set release date
-if gst_version_nano == 0
- extract_release_date = find_program('scripts/extract-release-date-from-doap-file.py')
- run_result = run_command(extract_release_date, gst_version, files('gstreamer-vaapi.doap'))
- if run_result.returncode() == 0
- release_date = run_result.stdout().strip()
- cdata.set_quoted('GST_PACKAGE_RELEASE_DATETIME', release_date)
- message('Package release date: ' + release_date)
- else
- # Error out if our release can't be found in the .doap file
- error(run_result.stderr())
- endif
-endif
-
-if gmodule_dep.version().version_compare('< 2.67.4')
- cdata.set('g_memdup2(ptr,sz)', '(G_LIKELY(((guint64)(sz)) < G_MAXUINT)) ? g_memdup(ptr,sz) : (g_abort(),NULL)')
-endif
-
-configure_file(output: 'config.h', configuration: cdata)
-
-python3 = import('python').find_installation()
-run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')
+++ /dev/null
-option('with_encoders', type : 'combo', choices : ['yes', 'no', 'auto'], value : 'auto')
-option('with_drm', type : 'combo', choices : ['yes', 'no', 'auto'], value : 'auto')
-option('with_x11', type : 'combo', choices : ['yes', 'no', 'auto'], value : 'auto')
-option('with_glx', type : 'combo', choices : ['yes', 'no', 'auto'], value : 'auto')
-option('with_wayland', type : 'combo', choices : ['yes', 'no', 'auto'], value : 'auto')
-option('with_egl', type : 'combo', choices : ['yes', 'no', 'auto'], value : 'auto')
-
-# Common feature options
-option('examples', type : 'feature', value : 'auto', yield : true)
-option('tests', type : 'feature', value : 'auto', yield : true)
-option('doc', type : 'feature', value : 'auto', yield: true,
- description: 'Enable documentation.')
-option('package-origin', type : 'string',
- value : 'https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues',
- yield : true, description : 'package origin URL to use in plugins')
+++ /dev/null
-#!/usr/bin/env python3
-#
-# extract-release-date-from-doap-file.py VERSION DOAP-FILE
-#
-# Extract release date for the given release version from a DOAP file
-#
-# Copyright (C) 2020 Tim-Philipp Müller <tim centricular com>
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Library General Public
-# License as published by the Free Software Foundation; either
-# version 2 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Library General Public License for more details.
-#
-# You should have received a copy of the GNU Library General Public
-# License along with this library; if not, write to the
-# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
-# Boston, MA 02110-1301, USA.
-
-import sys
-import xml.etree.ElementTree as ET
-
-if len(sys.argv) != 3:
- sys.exit('Usage: {} VERSION DOAP-FILE'.format(sys.argv[0]))
-
-release_version = sys.argv[1]
-doap_fn = sys.argv[2]
-
-tree = ET.parse(doap_fn)
-root = tree.getroot()
-
-namespaces = {'doap': 'http://usefulinc.com/ns/doap#'}
-
-for v in root.findall('doap:release/doap:Version', namespaces=namespaces):
- if v.findtext('doap:revision', namespaces=namespaces) == release_version:
- release_date = v.findtext('doap:created', namespaces=namespaces)
- if release_date:
- print(release_date)
- sys.exit(0)
-
-sys.exit('Could not find a release with version {} in {}'.format(release_version, doap_fn))
+++ /dev/null
-/*
- * vaapioverlay.c - GStreamer unit test for the vaapioverlay element
- *
- * Copyright (C) 2019 Intel Corporation
- * Author: U. Artie Eoff <ullysses.a.eoff@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <gst/check/gstcheck.h>
-#include <gst/video/video.h>
-#include <gst/check/gstharness.h>
-
-static GMainLoop *main_loop;
-static void
-message_received (GstBus * bus, GstMessage * message, GstPipeline * bin)
-{
- GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT,
- GST_MESSAGE_SRC (message), message);
-
- switch (message->type) {
- case GST_MESSAGE_EOS:
- g_main_loop_quit (main_loop);
- break;
- case GST_MESSAGE_WARNING:{
- GError *gerror;
- gchar *debug;
-
- gst_message_parse_warning (message, &gerror, &debug);
- gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
- g_error_free (gerror);
- g_free (debug);
- break;
- }
- case GST_MESSAGE_ERROR:{
- GError *gerror;
- gchar *debug;
-
- gst_message_parse_error (message, &gerror, &debug);
- gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
- g_error_free (gerror);
- g_free (debug);
- g_main_loop_quit (main_loop);
- break;
- }
- default:
- break;
- }
-}
-
-static GstBuffer *handoff_buffer = NULL;
-static void
-on_handoff (GstElement * element, GstBuffer * buffer, GstPad * pad,
- gpointer data)
-{
- gst_buffer_replace (&handoff_buffer, buffer);
-}
-
-#define TEST_PATTERN_RED 4
-#define TEST_PATTERN_GREEN 5
-
-GST_START_TEST (test_overlay_position)
-{
- GstElement *bin, *src1, *filter1, *src2, *filter2, *overlay, *sink;
- GstBus *bus;
- GstPad *pad, *srcpad, *sinkpad;
- GstCaps *caps;
- GstVideoFrame frame;
- GstVideoInfo vinfo;
-
- /* Check if vaapioverlay is available, since it is only available
- * for iHD vaapi driver */
- overlay = gst_element_factory_make ("vaapioverlay", "overlay");
- if (!overlay)
- return;
-
- /* build pipeline */
- bin = gst_pipeline_new ("pipeline");
- bus = gst_element_get_bus (bin);
- gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
-
- src1 = gst_element_factory_make ("videotestsrc", "src1");
- g_object_set (src1, "num-buffers", 1, NULL);
- g_object_set (src1, "pattern", TEST_PATTERN_GREEN, NULL);
- filter1 = gst_element_factory_make ("capsfilter", "filter1");
- caps = gst_caps_new_simple ("video/x-raw", "format", G_TYPE_STRING, "NV12",
- "width", G_TYPE_INT, 320, "height", G_TYPE_INT, 240, NULL);
- g_object_set (filter1, "caps", caps, NULL);
- gst_caps_unref (caps);
-
- src2 = gst_element_factory_make ("videotestsrc", "src2");
- g_object_set (src2, "num-buffers", 1, NULL);
- g_object_set (src2, "pattern", TEST_PATTERN_RED, NULL);
- filter2 = gst_element_factory_make ("capsfilter", "filter2");
- caps = gst_caps_new_simple ("video/x-raw", "format", G_TYPE_STRING, "NV12",
- "width", G_TYPE_INT, 20, "height", G_TYPE_INT, 20, NULL);
- g_object_set (filter2, "caps", caps, NULL);
- gst_caps_unref (caps);
-
- sink = gst_element_factory_make ("vaapisink", "sink");
- g_object_set (sink, "display", 4, "signal-handoffs", TRUE, NULL);
- g_signal_connect (sink, "handoff", G_CALLBACK (on_handoff), NULL);
-
- gst_bin_add_many (GST_BIN (bin), src1, filter1, src2, filter2, overlay,
- sink, NULL);
- gst_element_link (src1, filter1);
- gst_element_link (src2, filter2);
- gst_element_link (overlay, sink);
-
- srcpad = gst_element_get_static_pad (filter1, "src");
- sinkpad = gst_element_request_pad_simple (overlay, "sink_0");
- g_object_set (sinkpad, "xpos", 0, "ypos", 0, "alpha", 1.0, NULL);
- gst_pad_link (srcpad, sinkpad);
- gst_object_unref (sinkpad);
- gst_object_unref (srcpad);
-
- srcpad = gst_element_get_static_pad (filter2, "src");
- sinkpad = gst_element_request_pad_simple (overlay, "sink_1");
- g_object_set (sinkpad, "xpos", 10, "ypos", 10, "alpha", 1.0, NULL);
- gst_pad_link (srcpad, sinkpad);
- gst_object_unref (sinkpad);
- gst_object_unref (srcpad);
-
- /* setup and run the main loop */
- main_loop = g_main_loop_new (NULL, FALSE);
- g_signal_connect (bus, "message::error", (GCallback) message_received, bin);
- g_signal_connect (bus, "message::warning", (GCallback) message_received, bin);
- g_signal_connect (bus, "message::eos", (GCallback) message_received, bin);
- gst_element_set_state (bin, GST_STATE_PAUSED);
- gst_element_get_state (bin, NULL, NULL, GST_CLOCK_TIME_NONE);
- gst_element_set_state (bin, GST_STATE_PLAYING);
- g_main_loop_run (main_loop);
-
- /* validate output buffer */
- fail_unless (handoff_buffer != NULL);
- pad = gst_element_get_static_pad (sink, "sink");
- caps = gst_pad_get_current_caps (pad);
- gst_video_info_from_caps (&vinfo, caps);
- gst_caps_unref (caps);
- gst_object_unref (pad);
-
- gst_video_frame_map (&frame, &vinfo, handoff_buffer, GST_MAP_READ);
- {
- guint i, j, n_planes, plane;
- n_planes = GST_VIDEO_FRAME_N_PLANES (&frame);
-
- for (plane = 0; plane < n_planes; plane++) {
- gpointer pd = GST_VIDEO_FRAME_PLANE_DATA (&frame, plane);
- gint w = GST_VIDEO_FRAME_COMP_WIDTH (&frame, plane)
- * GST_VIDEO_FRAME_COMP_PSTRIDE (&frame, plane);
- gint h = GST_VIDEO_FRAME_COMP_HEIGHT (&frame, plane);
- gint ps = GST_VIDEO_FRAME_PLANE_STRIDE (&frame, plane);
-
- for (j = 0; j < h; ++j) {
- for (i = 0; i < w; ++i) {
- guint8 actual = GST_READ_UINT8 (pd + i);
- guint8 expect = 0xff;
- if (plane == 0) {
- if (i >= 10 && i < 30 && j >= 10 && j < 30)
- expect = 0x51;
- else
- expect = 0x91;
- } else {
- if (i >= 10 && i < 30 && j >= 5 && j < 15)
- expect = (i % 2) ? 0xf0 : 0x5a;
- else
- expect = (i % 2) ? 0x22 : 0x36;
- }
- fail_unless (actual == expect,
- "Expected 0x%02x but got 0x%02x at (%u,%u,%u)", expect, actual,
- plane, i, j);
- }
- pd += ps;
- }
- }
- }
-
- /* cleanup */
- gst_buffer_replace (&handoff_buffer, NULL);
- gst_element_set_state (bin, GST_STATE_NULL);
- g_main_loop_unref (main_loop);
- gst_bus_remove_signal_watch (bus);
- gst_object_unref (bus);
- gst_object_unref (bin);
-}
-
-GST_END_TEST;
-
-static Suite *
-vaapioverlay_suite (void)
-{
- Suite *s = suite_create ("vaapioverlay");
- TCase *tc_chain = tcase_create ("general");
-
- suite_add_tcase (s, tc_chain);
- tcase_add_test (tc_chain, test_overlay_position);
-
- return s;
-}
-
-GST_CHECK_MAIN (vaapioverlay);
+++ /dev/null
-/*
- * vaapipostproc.c - GStreamer unit test for the vaapipostproc element
- *
- * Copyright (C) 2019 Intel Corporation
- * Author: U. Artie Eoff <ullysses.a.eoff@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <gst/check/gstcheck.h>
-#include <gst/video/video.h>
-#include <gst/video/navigation.h>
-
-typedef struct
-{
- GstElement *pipeline;
- GstElement *source;
- GstElement *filter;
- GstElement *vpp;
- GstElement *sink;
-} VppTestContext;
-
-typedef struct
-{
- gdouble x;
- gdouble y;
-} VppTestCoordinate;
-
-typedef struct
-{
- VppTestCoordinate send;
- VppTestCoordinate expect;
-} VppTestCoordinateParams;
-
-GST_START_TEST (test_make)
-{
- GstElement *vaapipostproc;
-
- vaapipostproc = gst_element_factory_make ("vaapipostproc", "vaapipostproc");
- fail_unless (vaapipostproc != NULL, "Failed to create vaapipostproc element");
-
- gst_object_unref (vaapipostproc);
-}
-
-GST_END_TEST;
-
-static void
-vpp_test_init_context (VppTestContext * ctx)
-{
- GST_INFO ("initing context");
-
- ctx->pipeline = gst_pipeline_new ("pipeline");
- fail_unless (ctx->pipeline != NULL);
-
- ctx->source = gst_element_factory_make ("videotestsrc", "src");
- fail_unless (ctx->source != NULL, "Failed to create videotestsrc element");
-
- ctx->filter = gst_element_factory_make ("capsfilter", "filter");
- fail_unless (ctx->filter != NULL, "Failed to create caps filter element");
-
- ctx->vpp = gst_element_factory_make ("vaapipostproc", "vpp");
- fail_unless (ctx->vpp != NULL, "Failed to create vaapipostproc element");
-
- ctx->sink = gst_element_factory_make ("fakesink", "sink");
- fail_unless (ctx->sink != NULL, "Failed to create fakesink element");
-
- gst_bin_add_many (GST_BIN (ctx->pipeline), ctx->source, ctx->filter, ctx->vpp,
- ctx->sink, NULL);
- gst_element_link_many (ctx->source, ctx->filter, ctx->vpp, ctx->sink, NULL);
-}
-
-static void
-vpp_test_deinit_context (VppTestContext * ctx)
-{
- GST_INFO ("deiniting context");
-
- gst_element_set_state (ctx->pipeline, GST_STATE_NULL);
- gst_object_unref (ctx->pipeline);
- memset (ctx, 0x00, sizeof (VppTestContext));
-}
-
-static void
-vpp_test_set_crop (VppTestContext * ctx, gint l, gint r, gint t, gint b)
-{
- GST_LOG ("%d %d %d %0d", l, r, t, b);
- g_object_set (ctx->vpp, "crop-left", l, "crop-right", r,
- "crop-top", t, "crop-bottom", b, NULL);
-}
-
-static void
-vpp_test_set_orientation (VppTestContext * ctx, GstVideoOrientationMethod m)
-{
- GST_LOG ("%u", m);
- g_object_set (ctx->vpp, "video-direction", m, NULL);
-}
-
-static void
-vpp_test_set_dimensions (VppTestContext * ctx, gint w, gint h)
-{
- GstCaps *caps = gst_caps_new_simple ("video/x-raw",
- "width", G_TYPE_INT, w, "height", G_TYPE_INT, h, NULL);
- GST_LOG ("%dx%d", w, h);
- g_object_set (ctx->filter, "caps", caps, NULL);
- gst_caps_unref (caps);
-}
-
-static GstPadProbeReturn
-cb_mouse_event (GstPad * pad, GstPadProbeInfo * info, gpointer data)
-{
- VppTestCoordinate *coord = data;
- gdouble x = 0, y = 0;
- GstEvent *event = GST_PAD_PROBE_INFO_EVENT (info);
-
- if (GST_EVENT_TYPE (event) == GST_EVENT_NAVIGATION) {
- switch (gst_navigation_event_get_type (event)) {
- case GST_NAVIGATION_EVENT_MOUSE_MOVE:
- if (gst_navigation_event_parse_mouse_move_event (event, &x, &y)) {
- coord->x = x;
- coord->y = y;
- }
- break;
- case GST_NAVIGATION_EVENT_MOUSE_BUTTON_PRESS:
- case GST_NAVIGATION_EVENT_MOUSE_BUTTON_RELEASE:
- if (gst_navigation_event_parse_mouse_button_event (event, NULL, &x, &y)) {
- coord->x = x;
- coord->y = y;
- }
- break;
- default:
- break;
- }
- }
-
- return GST_PAD_PROBE_OK;
-}
-
-static void
-vpp_test_mouse_events (VppTestContext * ctx,
- const VppTestCoordinateParams * const params, const size_t nparams)
-{
- GstStructure *structure;
- GstEvent *event;
- VppTestCoordinate probed = { 0, };
- guint i, j;
-
- /* probe mouse events propagated up from vaapipostproc */
- GstPad *pad = gst_element_get_static_pad (ctx->source, "src");
- gulong id = gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
- (GstPadProbeCallback) cb_mouse_event, &probed, NULL);
-
- const char *mouse_events[] = {
- "mouse-move",
- "mouse-button-press",
- "mouse-button-release",
- };
-
- fail_unless (gst_element_set_state (ctx->pipeline, GST_STATE_PAUSED)
- != GST_STATE_CHANGE_FAILURE);
- fail_unless (gst_element_get_state (ctx->pipeline, NULL, NULL, -1)
- == GST_STATE_CHANGE_SUCCESS);
-
- for (i = 0; i < nparams; ++i) {
- for (j = 0; j < G_N_ELEMENTS (mouse_events); ++j) {
- probed.x = probed.y = -1;
-
- GST_LOG ("sending %s event %fx%f", mouse_events[j], params[i].send.x,
- params[i].send.y);
- structure = gst_structure_new ("application/x-gst-navigation", "event",
- G_TYPE_STRING, mouse_events[j],
- "pointer_x", G_TYPE_DOUBLE, params[i].send.x,
- "pointer_y", G_TYPE_DOUBLE, params[i].send.y, NULL);
- event = gst_event_new_navigation (structure);
- gst_element_send_event (ctx->pipeline, event);
-
- GST_LOG ("probed %s event %fx%f", mouse_events[j], probed.x, probed.y);
- GST_LOG ("expect %s event %fx%f", mouse_events[j], params[i].expect.x,
- params[i].expect.y);
-
- fail_unless (params[i].expect.x == probed.x);
- fail_unless (params[i].expect.y == probed.y);
- }
- }
-
- gst_element_set_state (ctx->pipeline, GST_STATE_NULL);
-
- gst_pad_remove_probe (pad, id);
- gst_object_unref (pad);
-}
-
-static void
-vpp_test_crop_mouse_events (VppTestContext * ctx, gint w, gint h, gint l,
- gint r, gint t, gint b)
-{
- const gdouble xmin = 0.0;
- const gdouble ymin = 0.0;
- const gdouble xmax = w - (l + r) - 1;
- const gdouble ymax = h - (t + b) - 1;
- const gdouble xctr = xmax / 2;
- const gdouble yctr = ymax / 2;
- const gdouble xrand = g_random_double_range (xmin, xmax);
- const gdouble yrand = g_random_double_range (ymin, ymax);
-
- const gdouble e_xmin = xmin + l;
- const gdouble e_ymin = ymin + t;
- const gdouble e_xmax = xmax + l;
- const gdouble e_ymax = ymax + t;
- const gdouble e_xctr = xctr + l;
- const gdouble e_yctr = yctr + t;
- const gdouble e_xrand = xrand + l;
- const gdouble e_yrand = yrand + t;
-
- const VppTestCoordinateParams params[] = {
- {{xmin, ymin}, {e_xmin, e_ymin}}, /* left-top */
- {{xmin, yctr}, {e_xmin, e_yctr}}, /* left-center */
- {{xmin, ymax}, {e_xmin, e_ymax}}, /* left-bottom */
-
- {{xmax, ymin}, {e_xmax, e_ymin}}, /* right-top */
- {{xmax, yctr}, {e_xmax, e_yctr}}, /* right-center */
- {{xmax, ymax}, {e_xmax, e_ymax}}, /* right-bottom */
-
- {{xctr, ymin}, {e_xctr, e_ymin}}, /* center-top */
- {{xctr, yctr}, {e_xctr, e_yctr}}, /* center */
- {{xctr, ymax}, {e_xctr, e_ymax}}, /* center-bottom */
-
- {{xrand, yrand}, {e_xrand, e_yrand}}, /* random */
- };
-
- vpp_test_set_dimensions (ctx, w, h);
- vpp_test_set_crop (ctx, l, r, t, b);
- vpp_test_mouse_events (ctx, params, G_N_ELEMENTS (params));
-}
-
-GST_START_TEST (test_crop_mouse_events)
-{
- VppTestContext ctx;
-
- vpp_test_init_context (&ctx);
-
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 1, 0, 0, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 1, 0, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 1, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 1);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 63, 0, 0, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 63, 0, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 63, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 63);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 63, 0, 0, 1);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 63, 1, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 1, 63, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 1, 0, 0, 63);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 0, 0, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 32, 0, 0, 128);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 32, 128, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 0, 128, 32, 0);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 128, 0, 0, 32);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 1, 1, 1, 1);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 63, 63, 63, 63);
- vpp_test_crop_mouse_events (&ctx, 160, 160, 64, 64, 64, 64);
-
- vpp_test_deinit_context (&ctx);
-}
-
-GST_END_TEST;
-
-static void
-vpp_test_orientation_mouse_events (VppTestContext * ctx, gint w, gint h)
-{
- size_t i;
- const gdouble xmin = 0.0;
- const gdouble ymin = 0.0;
- const gdouble xmax = w - 1;
- const gdouble ymax = h - 1;
- const VppTestCoordinateParams params[8][4] = {
- /* (0) identity */
- {
- {{xmin, ymin}, {xmin, ymin}},
- {{xmax, ymin}, {xmax, ymin}},
- {{xmin, ymax}, {xmin, ymax}},
- {{xmax, ymax}, {xmax, ymax}},
- },
- /* (1) 90 Rotation */
- {
- {{ymin, xmin}, {xmin, ymax}},
- {{ymax, xmin}, {xmin, ymin}},
- {{ymin, xmax}, {xmax, ymax}},
- {{ymax, xmax}, {xmax, ymin}},
- },
- /* (2) 180 Rotation */
- {
- {{xmin, ymin}, {xmax, ymax}},
- {{xmax, ymin}, {xmin, ymax}},
- {{xmin, ymax}, {xmax, ymin}},
- {{xmax, ymax}, {xmin, ymin}},
- },
- /* (3) 270 Rotation */
- {
- {{ymin, xmin}, {xmax, ymin}},
- {{ymax, xmin}, {xmax, ymax}},
- {{ymin, xmax}, {xmin, ymin}},
- {{ymax, xmax}, {xmin, ymax}},
- },
- /* (4) Horizontal Flip */
- {
- {{xmin, ymin}, {xmax, ymin}},
- {{xmax, ymin}, {xmin, ymin}},
- {{xmin, ymax}, {xmax, ymax}},
- {{xmax, ymax}, {xmin, ymax}},
- },
- /* (5) Vertical Flip */
- {
- {{xmin, ymin}, {xmin, ymax}},
- {{xmax, ymin}, {xmax, ymax}},
- {{xmin, ymax}, {xmin, ymin}},
- {{xmax, ymax}, {xmax, ymin}},
- },
- /* (6) Vertical Flip + 90 Rotation */
- {
- {{ymin, xmin}, {xmin, ymin}},
- {{ymax, xmin}, {xmin, ymax}},
- {{ymin, xmax}, {xmax, ymin}},
- {{ymax, xmax}, {xmax, ymax}},
- },
- /* (7) Horizontal Flip + 90 Rotation */
- {
- {{ymin, xmin}, {xmax, ymax}},
- {{ymax, xmin}, {xmax, ymin}},
- {{ymin, xmax}, {xmin, ymax}},
- {{ymax, xmax}, {xmin, ymin}},
- },
- };
-
- vpp_test_set_dimensions (ctx, w, h);
-
- for (i = 0; i < 8; ++i) {
- vpp_test_set_orientation (ctx, i);
- vpp_test_mouse_events (ctx, params[i], 4);
- }
-}
-
-GST_START_TEST (test_orientation_mouse_events)
-{
- VppTestContext ctx;
-
- vpp_test_init_context (&ctx);
-
- vpp_test_orientation_mouse_events (&ctx, 160, 320);
- vpp_test_orientation_mouse_events (&ctx, 161, 320);
- vpp_test_orientation_mouse_events (&ctx, 160, 321);
- vpp_test_orientation_mouse_events (&ctx, 161, 321);
-
- vpp_test_orientation_mouse_events (&ctx, 320, 160);
- vpp_test_orientation_mouse_events (&ctx, 320, 161);
- vpp_test_orientation_mouse_events (&ctx, 321, 160);
- vpp_test_orientation_mouse_events (&ctx, 321, 161);
-
- vpp_test_deinit_context (&ctx);
-}
-
-GST_END_TEST;
-
-static Suite *
-vaapipostproc_suite (void)
-{
- Suite *s = suite_create ("vaapipostproc");
- TCase *tc_chain = tcase_create ("general");
-
- suite_add_tcase (s, tc_chain);
- tcase_add_test (tc_chain, test_make);
- tcase_add_test (tc_chain, test_crop_mouse_events);
- tcase_add_test (tc_chain, test_orientation_mouse_events);
-
- return s;
-}
-
-GST_CHECK_MAIN (vaapipostproc);
+++ /dev/null
-tests = [
- [ 'elements/vaapipostproc' ],
-]
-
-if USE_DRM
- tests += [
- [ 'elements/vaapioverlay' ]
-]
-endif
-
-test_deps = [gst_dep, gstbase_dep, gstvideo_dep, gstcheck_dep]
-test_defines = [
- '-UG_DISABLE_ASSERT',
- '-UG_DISABLE_CAST_CHECKS',
- '-DGST_USE_UNSTABLE_API',
-]
-
-pluginsdirs = []
-if gst_dep.type_name() == 'pkgconfig'
- pluginsdirs = [gst_dep.get_pkgconfig_variable('pluginsdir')]
-endif
-
-foreach t : tests
- fname = '@0@.c'.format(t.get(0))
- test_name = t.get(0).underscorify()
- extra_sources = [ ]
- extra_deps = [ ]
- env = environment()
- env.set('CK_DEFAULT_TIMEOUT', '20')
- env.set('GST_PLUGIN_SYSTEM_PATH_1_0', '')
- env.set('GST_PLUGIN_PATH_1_0', [meson.build_root()] + pluginsdirs)
- env.set('GST_REGISTRY', join_paths(meson.current_build_dir(), '@0@.registry'.format(test_name)))
- exe = executable(test_name, fname, extra_sources,
- include_directories : [configinc, libsinc],
- c_args : ['-DHAVE_CONFIG_H=1' ] + test_defines,
- dependencies : test_deps + extra_deps,
- )
- test(test_name, exe, env: env, timeout: 3 * 60)
-endforeach
+++ /dev/null
-examples = [
- 'test-vaapisink',
- 'test-vaapipostproc',
- 'test-roi',
-]
-
-foreach example : examples
- executable(example, '@0@.c'.format(example),
- c_args : gstreamer_vaapi_args,
- include_directories: [configinc, libsinc],
- dependencies : [gst_dep, gstvideo_dep],
- install: false)
-endforeach
-
-if USE_X11 and USE_WAYLAND
-if gtk_dep.found()
- executable('test-vaapicontext', 'test-vaapicontext.c',
- c_args : gstreamer_vaapi_args,
- include_directories: [configinc, libsinc],
- dependencies : [ gst_dep,
- gstvideo_dep,
- libva_dep,
- x11_dep,
- gtk_dep,
- libva_wayland_dep,
- libva_x11_dep ],
- install: false)
-endif
-endif
+++ /dev/null
-/*
- * test-roi.c - Testsuite for Region of Interest
- *
- * Copyright (C) 2017 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <gst/gst.h>
-#include <gst/video/navigation.h>
-#include <gst/video/gstvideometa.h>
-
-typedef struct _CustomData
-{
- GstElement *pipeline;
- GMainLoop *loop;
- gboolean roi_enabled;
-} AppData;
-
-static void
-send_eos_event (AppData * data)
-{
- gst_element_send_event (data->pipeline, gst_event_new_eos ());
-}
-
-static void
-dispatch_keystroke (AppData * app, const gchar * str)
-{
- switch (g_ascii_tolower (str[0])) {
- case 'r':
- app->roi_enabled = !app->roi_enabled;
- gst_println ("ROI %s", app->roi_enabled ? "enabled" : "disabled");
- break;
- case 'q':
- send_eos_event (app);
- break;
- default:
- break;
- }
-
- return;
-}
-
-static void
-cb_msg (GstBus * bus, GstMessage * msg, gpointer data)
-{
- AppData *app = data;
- GstNavigationMessageType mtype = gst_navigation_message_get_type (msg);
- GstEvent *ev = NULL;
- GstNavigationEventType type;
- const gchar *key;
-
- if (mtype != GST_NAVIGATION_MESSAGE_EVENT)
- return;
- if (!gst_navigation_message_parse_event (msg, &ev))
- goto bail;
-
- type = gst_navigation_event_get_type (ev);
- if (type != GST_NAVIGATION_EVENT_KEY_PRESS)
- goto bail;
- if (!gst_navigation_event_parse_key_event (ev, &key))
- goto bail;
-
- dispatch_keystroke (app, key);
-
-bail:
- if (ev)
- gst_event_unref (ev);
-}
-
-static void
-cb_msg_eos (GstBus * bus, GstMessage * msg, gpointer data)
-{
- AppData *app = data;
- g_main_loop_quit (app->loop);
-}
-
-
-static void
-cb_msg_error (GstBus * bus, GstMessage * msg, gpointer data)
-{
- AppData *app = data;
- gchar *debug = NULL;
- GError *err = NULL;
-
- gst_message_parse_error (msg, &err, &debug);
-
- g_print ("Error: %s\n", err->message);
- g_error_free (err);
-
- if (debug) {
- g_print ("Debug details: %s\n", debug);
- g_free (debug);
- }
-
- g_main_loop_quit (app->loop);
-}
-
-static GstPadProbeReturn
-cb_add_roi (GstPad * pad, GstPadProbeInfo * info, gpointer data)
-{
- AppData *app = data;
- GstVideoRegionOfInterestMeta *rmeta;
- GstBuffer *buf = GST_PAD_PROBE_INFO_BUFFER (info);
- GstStructure *s;
-
- if (!app->roi_enabled)
- return GST_PAD_PROBE_OK;
-
- buf = gst_buffer_make_writable (buf);
- if (!buf)
- return GST_PAD_PROBE_OK;
-
- rmeta =
- gst_buffer_add_video_region_of_interest_meta (buf, "test", 0, 0, 320,
- 240);
- if (!rmeta)
- return GST_PAD_PROBE_OK;
-
- s = gst_structure_new ("roi/vaapi", "delta-qp", G_TYPE_INT, -10, NULL);
- gst_video_region_of_interest_meta_add_param (rmeta, s);
-
- GST_PAD_PROBE_INFO_DATA (info) = buf;
- return GST_PAD_PROBE_OK;
-}
-
-/* Process keyboard input */
-static gboolean
-handle_keyboard (GIOChannel * source, GIOCondition cond, gpointer data)
-{
- AppData *app = data;
- gchar *str = NULL;
-
- if (g_io_channel_read_line (source, &str, NULL, NULL,
- NULL) != G_IO_STATUS_NORMAL) {
- return TRUE;
- }
-
- dispatch_keystroke (app, str);
-
- g_free (str);
- return TRUE;
-}
-
-/*
- * This is an example pipeline to recognize difference between ROI and non-ROI.
- * 1. Produce snow pattern with 320p
- * 2. Encode and decode the raw data with 2 pipelines at same time.
- * 2.1. Insert GstVideoRegionOfInterestMeta to the 2nd pipeline buffers to enable ROI.
- * 3. Mix both streams in videomixer.
- * 5. Output the result in one window.
- *
- * Note that the higher definition of original raw data, the easier we
- * recognize. So you can replace videotestsrc with your
- * high-definition camera or other src elements.
- */
-
-/*
-.----------. .---. .--------. .---. .---. .---. .--------. .----------. .-----.
-| videosrc |->|tee|->Q->|txtovrly|->|enc|->|dec|->|vpp|->|videobox|->|videomixer|->|vsink|
-'----------' '---' '--------' '---' '---' '---' '--------' '----------' '-----'
- ^ ^
- | |
- | .--------. .---. .---. .---. .--------. |
- '--->Q->|txtovrly|->|enc|->|dec|->|vpp|->|videobox|->'
- ^ '--------' '---' '---' '---' '--------'
- |
- '-- Insert GstVideoRegionOfInterestMeta width roit/vaapi params on buffers
-*/
-
-int
-main (int argc, char *argv[])
-{
- AppData data = { 0, };
- GstStateChangeReturn ret;
- GstElement *el;
- GstPad *pad;
- GError *err = NULL;
- GIOChannel *io_stdin;
- GstBus *bus;
-
- data.roi_enabled = TRUE;
-
- /* Initialize GStreamer */
- gst_init (&argc, &argv);
-
- /* Print usage map */
- g_print ("USAGE: 'r' to enable/disable ROI && 'q' to quit\n");
-
-#define SRC "videotestsrc pattern=snow ! " \
- "video/x-raw, format=NV12, width=320, framerate=5/1"
-#define ENCDEC "vaapih265enc rate-control=cbr bitrate=2000 ! vaapih265dec ! " \
- "vaapipostproc ! video/x-raw, width=640"
-#define TEXT "textoverlay font-desc=\"Arial Bold 48\" "
-
- data.pipeline =
- gst_parse_launch
- ("videomixer name=mix ! vaapipostproc ! vaapisink sync=false "
- SRC " ! tee name=t ! queue ! " TEXT " text=\"non-ROI\" ! " ENCDEC
- " ! videobox left=-640 ! mix. "
- " t. ! queue name=roi ! " TEXT " text=\"ROI\" ! " ENCDEC
- " ! videobox ! mix.", &err);
-
- if (err) {
- g_printerr ("failed to parse pipeline: %s\n", err->message);
- g_error_free (err);
- return -1;
- }
-
- bus = gst_pipeline_get_bus (GST_PIPELINE (data.pipeline));
- gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
- gst_bus_enable_sync_message_emission (bus);
- g_signal_connect (bus, "message::error", G_CALLBACK (cb_msg_error), &data);
- g_signal_connect (bus, "message::eos", G_CALLBACK (cb_msg_eos), &data);
- g_signal_connect (bus, "message::element", G_CALLBACK (cb_msg), &data);
- gst_object_unref (bus);
-
- el = gst_bin_get_by_name (GST_BIN (data.pipeline), "roi");
- pad = gst_element_get_static_pad (el, "src");
- gst_object_unref (el);
- gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_BUFFER, cb_add_roi, &data, NULL);
- gst_object_unref (pad);
-
- /* Add a keyboard watch so we get notified of keystrokes */
- io_stdin = g_io_channel_unix_new (fileno (stdin));
- g_io_add_watch (io_stdin, G_IO_IN, handle_keyboard, &data);
-
- /* Start playing */
- ret = gst_element_set_state (data.pipeline, GST_STATE_PLAYING);
- if (ret == GST_STATE_CHANGE_FAILURE) {
- g_printerr ("Unable to set the pipeline to the playing state.\n");
- gst_object_unref (data.pipeline);
- return -1;
- }
-
- /* Create a GLib Main Loop and set it to run */
- data.loop = g_main_loop_new (NULL, FALSE);
- g_main_loop_run (data.loop);
-
- /* Free resources */
- g_main_loop_unref (data.loop);
- gst_element_set_state (data.pipeline, GST_STATE_NULL);
- gst_object_unref (data.pipeline);
- g_io_channel_unref (io_stdin);
-
- return 0;
-}
+++ /dev/null
-/*
- * test-vaapicontext.c - Testsuite for VAAPI app context
- *
- * Copyright (C) 2017 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <gst/gst.h>
-#include <gst/video/videooverlay.h>
-
-#include <va/va.h>
-
-#include <gtk/gtk.h>
-
-#ifdef GDK_WINDOWING_X11
-#include <X11/Xlib.h>
-#include <gdk/gdkx.h>
-#include <va/va_x11.h>
-#endif
-#ifdef GDK_WINDOWING_WAYLAND
-#include <gdk/gdkwayland.h>
-#include <va/va_wayland.h>
-#endif
-
-static gboolean g_multisink;
-static gchar *g_filepath;
-static GstElement *g_vaapisink;
-
-static GOptionEntry g_options[] = {
- {"multi", 'm', 0, G_OPTION_ARG_NONE, &g_multisink, "test multiple vaapisink",
- NULL},
- {"file", 'f', 0, G_OPTION_ARG_STRING, &g_filepath, "file path to play", NULL},
- {NULL,}
-};
-
-typedef struct _CustomData
-{
- GtkWidget *main_window;
- VADisplay va_display;
- GstElement *pipeline;
- guintptr videoarea_handle[2];
- GstObject *gstvaapidisplay;
- GtkWidget *video_widget[2];
- GstVideoOverlay *overlay[2];
-} AppData;
-
-static void
-delete_event_cb (GtkWidget * widget, GdkEvent * event, gpointer data)
-{
- AppData *app = data;
-
- gst_element_set_state (app->pipeline, GST_STATE_NULL);
- gtk_main_quit ();
-}
-
-static void
-button_rotate_cb (GtkWidget * widget, GstElement * elem)
-{
- static gint counter = 0;
- const static gint tags[] = { 90, 180, 270, 0 };
-
- g_object_set (elem, "rotation", tags[counter++ % G_N_ELEMENTS (tags)], NULL);
-}
-
-static gpointer
-get_native_display (AppData * app, gboolean * is_x11)
-{
- GdkDisplay *gdk_display;
-
- gdk_display = gtk_widget_get_display (app->main_window);
-
-#if defined(GDK_WINDOWING_X11)
- if (GDK_IS_X11_DISPLAY (gdk_display)) {
- *is_x11 = TRUE;
- return gdk_x11_display_get_xdisplay (gdk_display);
- } else
-#endif
-#ifdef GDK_WINDOWING_WAYLAND
- if (GDK_IS_WAYLAND_DISPLAY (gdk_display)) {
- *is_x11 = FALSE;
- return gdk_wayland_display_get_wl_display (gdk_display);
- } else
-#endif
- g_error ("Running in a non supported environment");
-}
-
-static VADisplay
-ensure_va_display (AppData * app, gpointer native_display, gboolean is_x11)
-{
- if (app->va_display)
- return app->va_display;
- app->va_display = is_x11 ?
- vaGetDisplay (native_display) : vaGetDisplayWl (native_display);
- /* There's no need to call vaInitialize() since element does it
- * internally */
- return app->va_display;
-}
-
-static GstContext *
-create_vaapi_app_display_context (AppData * app, gboolean new_va_display)
-{
- GstContext *context;
- GstStructure *s;
- VADisplay va_display;
- gpointer native_display = NULL;
- const gchar *name = NULL;
- gboolean is_x11;
-
- native_display = get_native_display (app, &is_x11);
-
- if (new_va_display) {
- va_display = is_x11 ?
- vaGetDisplay (native_display) : vaGetDisplayWl (native_display);
- } else
- va_display = ensure_va_display (app, native_display, is_x11);
-
- name = is_x11 ? "x11-display" : "wl-display";
-
- context = gst_context_new ("gst.vaapi.app.Display", FALSE);
- s = gst_context_writable_structure (context);
- gst_structure_set (s, "va-display", G_TYPE_POINTER, va_display, NULL);
- gst_structure_set (s, name, G_TYPE_POINTER, native_display, NULL);
-
- return context;
-}
-
-static void
-get_allocation (GtkWidget * widget, GtkAllocation * allocation)
-{
- GdkDisplay *display = gdk_display_get_default ();
-
- gtk_widget_get_allocation (widget, allocation);
-
- /* On Wayland the whole gtk window is one surface and the video is a
- * subsurface of the top-level surface. So the position must be relative
- * to the top-level window not relative to the parent widget */
- if (GDK_IS_WAYLAND_DISPLAY (display))
- gtk_widget_translate_coordinates (widget, gtk_widget_get_toplevel (widget),
- 0, 0, &allocation->x, &allocation->y);
-}
-
-static GstBusSyncReply
-bus_sync_handler (GstBus * bus, GstMessage * msg, gpointer data)
-{
- AppData *app = data;
-
- switch (GST_MESSAGE_TYPE (msg)) {
- case GST_MESSAGE_NEED_CONTEXT:{
- const gchar *context_type;
- gboolean new_va_disp;
- GstContext *context;
-
- gst_message_parse_context_type (msg, &context_type);
- gst_println ("Got need context %s from %s", context_type,
- GST_MESSAGE_SRC_NAME (msg));
-
- if (g_strcmp0 (context_type, "gst.vaapi.Display") == 0) {
- if (app->gstvaapidisplay) {
- GstStructure *s;
-
- context = gst_context_new ("gst.vaapi.Display", FALSE);
- s = gst_context_writable_structure (context);
- gst_structure_set (s, "gst.vaapi.Display",
- GST_TYPE_OBJECT, app->gstvaapidisplay, NULL);
- }
- break;
- }
-
- if (g_strcmp0 (context_type, "gst.vaapi.app.Display") != 0)
- break;
-
- /* create a new VA display *only* for the second video sink */
- new_va_disp = (g_strcmp0 (GST_MESSAGE_SRC_NAME (msg), "sink2") == 0);
-
- context = create_vaapi_app_display_context (app, new_va_disp);
- gst_element_set_context (GST_ELEMENT (GST_MESSAGE_SRC (msg)), context);
- gst_context_unref (context);
- break;
- }
- case GST_MESSAGE_ELEMENT:{
- GstVideoOverlay *overlay;
- GtkAllocation allocation;
- guint i;
-
- if (!gst_is_video_overlay_prepare_window_handle_message (msg))
- break;
-
- overlay = GST_VIDEO_OVERLAY (GST_MESSAGE_SRC (msg));
-
- i = (g_strcmp0 (GST_MESSAGE_SRC_NAME (msg), "sink2") == 0) ? 1 : 0;
-
- app->overlay[i] = overlay;
- get_allocation (app->video_widget[i], &allocation);
- gst_video_overlay_set_window_handle (overlay, app->videoarea_handle[i]);
- gtk_widget_queue_draw_area (app->video_widget[i], 0, 0, allocation.width,
- allocation.height);
-
- break;
- }
- case GST_MESSAGE_HAVE_CONTEXT:{
- const gchar *context_type;
- const GstStructure *s;
- GstContext *context = NULL;
- const GValue *value;
-
- gst_message_parse_have_context (msg, &context);
- if (!context)
- break;
-
- context_type = gst_context_get_context_type (context);
- gst_println ("Got have context %s from %s", context_type,
- GST_MESSAGE_SRC_NAME (msg));
-
- if (g_strcmp0 (context_type, "gst.vaapi.Display") != 0)
- break;
- s = gst_context_get_structure (context);
- if (!s)
- break;
- value = gst_structure_get_value (s, "gst.vaapi.Display");
- if (!value)
- break;
- app->gstvaapidisplay = g_value_dup_object (value);
- gst_println ("found display %s", GST_OBJECT_NAME (app->gstvaapidisplay));
- break;
- }
- case GST_MESSAGE_EOS:
- gtk_main_quit ();
- break;
- default:
- break;
- }
-
- return GST_BUS_PASS;
-}
-
-static void
-play_cb (GtkButton * button, gpointer data)
-{
- AppData *app = data;
-
- gst_element_set_state (app->pipeline, GST_STATE_PLAYING);
-}
-
-static void
-null_cb (GtkButton * button, gpointer data)
-{
- AppData *app = data;
-
- gst_element_set_state (app->pipeline, GST_STATE_NULL);
- app->va_display = NULL;
-}
-
-
-static void
-realize_cb (GtkWidget * widget, gpointer data)
-{
- AppData *app = data;
- GdkWindow *window;
- GdkDisplay *display;
- static guint counter = 0;
-
- display = gdk_display_get_default ();
-
-#ifdef GDK_WINDOWING_WAYLAND
- /* On wayland gtk_widget_get_window() only works correctly for the
- * toplevel widget. Otherwise a new wayland surface is created but
- * never used and the video remains invisible. */
- if (GDK_IS_WAYLAND_DISPLAY (display))
- window = gtk_widget_get_window (app->main_window);
- else
-#endif
- window = gtk_widget_get_window (widget);
-
- if (!gdk_window_ensure_native (window))
- g_error ("Couldn't create native window needed for GstOverlay!");
-
-#ifdef GDK_WINDOWING_X11
- if (GDK_IS_X11_DISPLAY (display)) {
- app->videoarea_handle[counter++ % 2] = GDK_WINDOW_XID (window);
- } else
-#endif
-#ifdef GDK_WINDOWING_WAYLAND
- if (GDK_IS_WAYLAND_DISPLAY (display)) {
- app->videoarea_handle[counter++ % 2] =
- (guintptr) gdk_wayland_window_get_wl_surface (window);
- } else
-#endif
- g_error ("Unsupported GDK backend");
-}
-
-static void
-draw_cb (GtkWidget * widget, cairo_t * cr, gpointer data)
-{
- AppData *app = data;
- GtkAllocation allocation;
- int i;
-
- i = (widget == app->video_widget[0]) ? 0 : 1;
-
- get_allocation (widget, &allocation);
-
- gst_println ("draw_cb[%d] x %d, y %d, w %d, h %d\n", i,
- allocation.x, allocation.y, allocation.width, allocation.height);
-
- if (app->overlay[i]) {
- gst_video_overlay_set_render_rectangle (app->overlay[i], allocation.x,
- allocation.y, allocation.width, allocation.height);
- }
-}
-
-static GtkWidget *
-create_video_box (AppData * app)
-{
- GtkWidget *video_area;
-
- video_area = gtk_drawing_area_new ();
- gtk_widget_set_size_request (video_area, 640, 480);
- g_signal_connect (video_area, "realize", G_CALLBACK (realize_cb), app);
- g_signal_connect (video_area, "draw", G_CALLBACK (draw_cb), app);
- return video_area;
-}
-
-static GtkWidget *
-create_rotate_button (AppData * app, const gchar * name)
-{
- GtkWidget *rotate;
- GstElement *sink;
-
- sink = gst_bin_get_by_name (GST_BIN (app->pipeline), name);
- if (!sink && !g_strcmp0 (name, "sink1"))
- sink = g_vaapisink;
- g_assert (sink);
-
- rotate = gtk_button_new_with_label ("Rotate");
- g_signal_connect (rotate, "clicked", G_CALLBACK (button_rotate_cb), sink);
- if (sink != g_vaapisink)
- gst_object_unref (sink);
-
- return rotate;
-}
-
-static void
-build_ui (AppData * app)
-{
- GtkWidget *mainwin, *vbox, *pane, *bbox;
-
- mainwin = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- gtk_window_set_title (GTK_WINDOW (mainwin), "VAAPI display context test");
- gtk_window_set_resizable (GTK_WINDOW (mainwin), FALSE);
- g_signal_connect (mainwin, "delete-event", G_CALLBACK (delete_event_cb), app);
- app->main_window = mainwin;
-
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
- gtk_container_add (GTK_CONTAINER (mainwin), vbox);
-
- pane = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
- gtk_box_pack_start (GTK_BOX (vbox), pane, TRUE, TRUE, 0);
-
- /* first video box */
- app->video_widget[0] = create_video_box (app);
- gtk_paned_pack1 (GTK_PANED (pane), app->video_widget[0], TRUE, TRUE);
-
- /* rotate buttons */
- bbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
- gtk_button_box_set_layout (GTK_BUTTON_BOX (bbox), GTK_BUTTONBOX_SPREAD);
- gtk_box_pack_end (GTK_BOX (vbox), bbox, TRUE, TRUE, 0);
-
- gtk_box_pack_start (GTK_BOX (bbox), create_rotate_button (app, "sink1"), TRUE,
- TRUE, 0);
-
- if (g_multisink) {
- /* second video box */
- app->video_widget[1] = create_video_box (app);
- gtk_paned_pack2 (GTK_PANED (pane), app->video_widget[1], TRUE, TRUE);
-
- gtk_box_pack_start (GTK_BOX (bbox), create_rotate_button (app, "sink2"),
- TRUE, TRUE, 0);
- } else {
- GtkWidget *button;
-
- button = gtk_button_new_with_label ("PLAYING");
- gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
- g_signal_connect (button, "clicked", G_CALLBACK (play_cb), app);
-
- button = gtk_button_new_with_label ("NULL");
- gtk_box_pack_start (GTK_BOX (bbox), button, TRUE, TRUE, 0);
- g_signal_connect (button, "clicked", G_CALLBACK (null_cb), app);
- }
-
- gtk_widget_show_all (mainwin);
-}
-
-int
-main (gint argc, gchar ** argv)
-{
- AppData app = { 0, };
- GstBus *bus;
- GOptionContext *ctx;
- GError *error = NULL;
-
- XInitThreads ();
-
- ctx = g_option_context_new ("- test options");
- if (!ctx)
- return -1;
-
- g_option_context_add_group (ctx, gtk_get_option_group (TRUE));
- g_option_context_add_group (ctx, gst_init_get_option_group ());
- g_option_context_add_main_entries (ctx, g_options, NULL);
- if (!g_option_context_parse (ctx, &argc, &argv, NULL))
- return -1;
- g_option_context_free (ctx);
-
- if (g_multisink) {
- app.pipeline = gst_parse_launch ("videotestsrc ! tee name=t ! queue ! "
- "vaapisink name=sink1 t. ! queue ! vaapisink name=sink2", &error);
- } else if (!g_filepath) {
- app.pipeline = gst_parse_launch ("videotestsrc ! vaapih264enc ! "
- "vaapidecodebin ! vaapisink name=sink1", &error);
- } else {
- app.pipeline = gst_element_factory_make ("playbin", NULL);
- g_assert (app.pipeline);
- }
-
- if (error) {
- gst_printerrln ("failed to parse pipeline: %s", error->message);
- g_error_free (error);
- return -1;
- }
-
- if (!g_multisink && g_filepath) {
- g_vaapisink = gst_element_factory_make ("vaapisink", "sink1");
- g_assert (g_vaapisink);
- g_object_set (app.pipeline, "uri", g_filepath, "video-sink", g_vaapisink,
- NULL);
- }
-
- build_ui (&app);
-
- bus = gst_element_get_bus (app.pipeline);
- gst_bus_set_sync_handler (bus, bus_sync_handler, (gpointer) & app, NULL);
- gst_object_unref (bus);
-
- gst_element_set_state (app.pipeline, GST_STATE_PLAYING);
- gst_println ("Now playing…");
-
- gtk_main ();
-
- gst_object_unref (app.pipeline);
- gst_object_unref (app.gstvaapidisplay);
- /* there is no need to call vaTerminate() because it is done by the
- * vaapi elements */
- return 0;
-}
+++ /dev/null
-/*
- * test-vaapipostproc.c - Testsuite for VAAPI Postprocessor
- *
- * Copyright (C) 2017 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <stdio.h>
-#include <gst/gst.h>
-#include <gst/base/gstbasetransform.h>
-
-typedef struct _CustomData
-{
- GstElement *pipeline;
- GstElement *postproc;
- GMainLoop *loop;
-} AppData;
-
-static gboolean
-_check_passthrough_mode (gpointer user_data)
-{
- gboolean ret;
- AppData *data = (AppData *) user_data;
-
- ret = gst_base_transform_is_passthrough (GST_BASE_TRANSFORM (data->postproc));
-
- if (ret)
- gst_println ("Now this pipeline is on passthrough mode");
- else
- gst_println ("Now this pipeline is NOT on passthrough mode");
-
- return FALSE;
-}
-
-static void
-set_contrast (AppData * data)
-{
- static gfloat value = 1.0;
-
- value = value == 1.0 ? 0.5 : 1.0;
- g_object_set (data->postproc, "contrast", value, NULL);
- gst_println ("contrast value is changed to %f", value);
-
- g_timeout_add (300, _check_passthrough_mode, data);
-}
-
-static void
-change_size (AppData * data)
-{
- static gint i = 0;
- if (i == 0) {
- g_object_set (data->postproc, "width", 1280, "height", 720, NULL);
- gst_println ("frame size is changed to 1280x720");
- i++;
- } else {
- g_object_set (data->postproc, "width", 0, "height", 0, NULL);
- gst_println ("frame size is changed to default");
- i = 0;
- }
-
- g_timeout_add (300, _check_passthrough_mode, data);
-}
-
-/* Process keyboard input */
-static gboolean
-handle_keyboard (GIOChannel * source, GIOCondition cond, AppData * data)
-{
- gchar *str = NULL;
-
- if (g_io_channel_read_line (source, &str, NULL, NULL,
- NULL) != G_IO_STATUS_NORMAL) {
- return TRUE;
- }
-
- switch (g_ascii_tolower (str[0])) {
- case 's':{
- set_contrast (data);
- break;
- }
- case 'c':{
- change_size (data);
- break;
- }
- case 'q':
- g_main_loop_quit (data->loop);
- break;
- default:
- break;
- }
-
- g_free (str);
-
- return TRUE;
-}
-
-int
-main (int argc, char *argv[])
-{
- AppData data = { 0, };
- GstStateChangeReturn ret;
- GIOChannel *io_stdin;
-
- /* Initialize GStreamer */
- gst_init (&argc, &argv);
-
- /* Print usage map */
- gst_println ("USAGE: Choose one of the following options, then press enter:\n"
- " 's' to set contrast\n" " 'c' to change size\n" " 'q' to quit\n");
-
- data.pipeline =
- gst_parse_launch
- ("videotestsrc name=src ! vaapih264enc ! vaapih264dec ! vaapipostproc name=postproc ! vaapisink",
- NULL);
- data.postproc = gst_bin_get_by_name (GST_BIN (data.pipeline), "postproc");
-
- /* Add a keyboard watch so we get notified of keystrokes */
- io_stdin = g_io_channel_unix_new (fileno (stdin));
- g_io_add_watch (io_stdin, G_IO_IN, (GIOFunc) handle_keyboard, &data);
-
- /* Start playing */
- ret = gst_element_set_state (data.pipeline, GST_STATE_PLAYING);
- if (ret == GST_STATE_CHANGE_FAILURE) {
- g_printerr ("Unable to set the pipeline to the playing state.\n");
- gst_object_unref (data.pipeline);
- return -1;
- }
-
- g_timeout_add (300, _check_passthrough_mode, &data);
-
- /* Create a GLib Main Loop and set it to run */
- data.loop = g_main_loop_new (NULL, FALSE);
- g_main_loop_run (data.loop);
-
- /* Free resources */
- g_main_loop_unref (data.loop);
- g_io_channel_unref (io_stdin);
- gst_element_set_state (data.pipeline, GST_STATE_NULL);
-
- gst_object_unref (data.postproc);
- gst_object_unref (data.pipeline);
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <string.h>
-#include <gst/gst.h>
-#include <gst/video/video.h>
-
-static gboolean use_postproc;
-static GOptionEntry g_options[] = {
- {"postproc", 'p', 0, G_OPTION_ARG_NONE, &use_postproc,
- "use vaapipostproc to rotate rather than vaapisink", NULL},
- {NULL,}
-};
-
-typedef struct _CustomData
-{
- GstElement *pipeline;
- GstElement *rotator;
- GMainLoop *loop;
- gboolean orient_automatic;
-} AppData;
-
-static void
-send_rotate_event (AppData * data)
-{
- gboolean res = FALSE;
- GstEvent *event;
- static gint counter = 0;
- const static gchar *tags[] = { "rotate-90", "rotate-180", "rotate-270",
- "rotate-0", "flip-rotate-0", "flip-rotate-90", "flip-rotate-180",
- "flip-rotate-270",
- };
-
- event = gst_event_new_tag (gst_tag_list_new (GST_TAG_IMAGE_ORIENTATION,
- tags[counter++ % G_N_ELEMENTS (tags)], NULL));
-
- /* Send the event */
- g_print ("Sending event %" GST_PTR_FORMAT ": ", event);
- res = gst_element_send_event (data->pipeline, event);
- g_print ("%s\n", res ? "ok" : "failed");
-
-}
-
-static void
-keyboard_cb (const gchar * key, AppData * data)
-{
- switch (g_ascii_tolower (key[0])) {
- case 'r':
- send_rotate_event (data);
- break;
- case 's':{
- if (use_postproc) {
- g_object_set (G_OBJECT (data->rotator), "video-direction",
- GST_VIDEO_ORIENTATION_AUTO, NULL);
- } else {
- /* rotation=360 means auto for vaapisnk */
- g_object_set (G_OBJECT (data->rotator), "rotation", 360, NULL);
- }
- break;
- }
- case 'q':
- g_main_loop_quit (data->loop);
- break;
- default:
- break;
- }
-}
-
-static gboolean
-bus_msg (GstBus * bus, GstMessage * msg, gpointer user_data)
-{
- AppData *data = user_data;
-
- switch (GST_MESSAGE_TYPE (msg)) {
- case GST_MESSAGE_ELEMENT:
- {
- GstNavigationMessageType mtype = gst_navigation_message_get_type (msg);
- if (mtype == GST_NAVIGATION_MESSAGE_EVENT) {
- GstEvent *ev = NULL;
-
- if (gst_navigation_message_parse_event (msg, &ev)) {
- GstNavigationEventType type = gst_navigation_event_get_type (ev);
- if (type == GST_NAVIGATION_EVENT_KEY_PRESS) {
- const gchar *key;
-
- if (gst_navigation_event_parse_key_event (ev, &key))
- keyboard_cb (key, data);
- }
- }
- if (ev)
- gst_event_unref (ev);
- }
- break;
- }
- default:
- break;
- }
-
- return TRUE;
-}
-
-/* Process keyboard input */
-static gboolean
-handle_keyboard (GIOChannel * source, GIOCondition cond, AppData * data)
-{
- gchar *str = NULL;
-
- if (g_io_channel_read_line (source, &str, NULL, NULL,
- NULL) != G_IO_STATUS_NORMAL) {
- return TRUE;
- }
-
- keyboard_cb (str, data);
- g_free (str);
-
- return TRUE;
-}
-
-int
-main (int argc, char *argv[])
-{
- AppData data;
- GstStateChangeReturn ret;
- GIOChannel *io_stdin;
- GOptionContext *ctx;
- GError *err = NULL;
- guint srcid;
-
- /* Initialize GStreamer */
- ctx = g_option_context_new ("- test options");
- if (!ctx)
- return -1;
- g_option_context_add_group (ctx, gst_init_get_option_group ());
- g_option_context_add_main_entries (ctx, g_options, NULL);
- if (!g_option_context_parse (ctx, &argc, &argv, NULL))
- return -1;
- g_option_context_free (ctx);
-
- /* Print usage map */
- g_print ("USAGE: Choose one of the following options, then press enter:\n"
- " 'r' to send image-orientation tag event\n"
- " 's' to set orient-automatic\n" " 'Q' to quit\n");
-
- if (use_postproc) {
- data.pipeline =
- gst_parse_launch ("videotestsrc ! vaapipostproc name=pp ! xvimagesink",
- &err);
- } else {
- data.pipeline =
- gst_parse_launch ("videotestsrc ! vaapisink name=sink", &err);
- }
- if (err) {
- g_printerr ("failed to create pipeline: %s\n", err->message);
- g_error_free (err);
- return -1;
- }
-
- if (use_postproc)
- data.rotator = gst_bin_get_by_name (GST_BIN (data.pipeline), "pp");
- else
- data.rotator = gst_bin_get_by_name (GST_BIN (data.pipeline), "sink");
- srcid = gst_bus_add_watch (GST_ELEMENT_BUS (data.pipeline), bus_msg, &data);
-
- /* Add a keyboard watch so we get notified of keystrokes */
- io_stdin = g_io_channel_unix_new (fileno (stdin));
- g_io_add_watch (io_stdin, G_IO_IN, (GIOFunc) handle_keyboard, &data);
-
- /* Start playing */
- ret = gst_element_set_state (data.pipeline, GST_STATE_PLAYING);
- if (ret == GST_STATE_CHANGE_FAILURE) {
- g_printerr ("Unable to set the pipeline to the playing state.\n");
- goto bail;
- }
-
- /* Create a GLib Main Loop and set it to run */
- data.loop = g_main_loop_new (NULL, FALSE);
- g_main_loop_run (data.loop);
-
- gst_element_set_state (data.pipeline, GST_STATE_NULL);
-
-bail:
- /* Free resources */
- g_source_remove (srcid);
- g_main_loop_unref (data.loop);
- g_io_channel_unref (io_stdin);
-
- gst_object_unref (data.rotator);
- gst_object_unref (data.pipeline);
-
- return 0;
-}
+++ /dev/null
-/*
- * codec.c - Codec utilities for the tests
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapidisplay.h>
-#include "codec.h"
-
-typedef struct
-{
- const gchar *codec_str;
- GstVaapiCodec codec;
- const gchar *caps_str;
-} CodecMap;
-
-static const CodecMap g_codec_map[] = {
- {"h264", GST_VAAPI_CODEC_H264,
- "video/x-h264"},
- {"jpeg", GST_VAAPI_CODEC_JPEG,
- "image/jpeg"},
- {"mpeg2", GST_VAAPI_CODEC_MPEG2,
- "video/mpeg, mpegversion=2"},
- {"mpeg4", GST_VAAPI_CODEC_MPEG4,
- "video/mpeg, mpegversion=4"},
- {"wmv3", GST_VAAPI_CODEC_VC1,
- "video/x-wmv, wmvversion=3"},
- {"vc1", GST_VAAPI_CODEC_VC1,
- "video/x-wmv, wmvversion=3, format=(string)WVC1"},
- {NULL,}
-};
-
-static const CodecMap *
-get_codec_map (GstVaapiCodec codec)
-{
- const CodecMap *m;
-
- if (codec) {
- for (m = g_codec_map; m->codec_str != NULL; m++) {
- if (m->codec == codec)
- return m;
- }
- }
- return NULL;
-}
-
-const gchar *
-string_from_codec (GstVaapiCodec codec)
-{
- const CodecMap *const m = get_codec_map (codec);
-
- return m ? m->codec_str : NULL;
-}
-
-GstCaps *
-caps_from_codec (GstVaapiCodec codec)
-{
- const CodecMap *const m = get_codec_map (codec);
-
- return m ? gst_caps_from_string (m->caps_str) : NULL;
-}
-
-GstVaapiCodec
-identify_codec_from_string (const gchar * codec_str)
-{
- const CodecMap *m;
-
- if (codec_str) {
- for (m = g_codec_map; m->codec_str != NULL; m++) {
- if (g_ascii_strcasecmp (m->codec_str, codec_str) == 0)
- return m->codec;
- }
- }
- return 0;
-}
-
-typedef struct
-{
- GMappedFile *file;
- guint8 *data;
- guint size;
- guint probability;
- GstCaps *caps;
- GstTypeFind type_find;
-} CodecIdentifier;
-
-static const guint8 *
-codec_identifier_peek (gpointer data, gint64 offset, guint size)
-{
- CodecIdentifier *const cip = data;
-
- if (offset >= 0 && offset + size <= cip->size)
- return cip->data + offset;
- if (offset < 0 && ((gint) cip->size + offset) >= 0)
- return &cip->data[cip->size + offset];
- return NULL;
-}
-
-static void
-codec_identifier_suggest (gpointer data, guint probability, GstCaps * caps)
-{
- CodecIdentifier *const cip = data;
-
- if (cip->probability < probability) {
- cip->probability = probability;
- gst_caps_replace (&cip->caps, caps);
- }
-}
-
-static void
-codec_identifier_free (CodecIdentifier * cip)
-{
- if (!cip)
- return;
-
- if (cip->file) {
- g_mapped_file_unref (cip->file);
- cip->file = NULL;
- }
- gst_caps_replace (&cip->caps, NULL);
- g_slice_free (CodecIdentifier, cip);
-}
-
-static CodecIdentifier *
-codec_identifier_new (const gchar * filename)
-{
- CodecIdentifier *cip;
- GstTypeFind *tfp;
-
- cip = g_slice_new0 (CodecIdentifier);
- if (!cip)
- return NULL;
-
- cip->file = g_mapped_file_new (filename, FALSE, NULL);
- if (!cip->file)
- goto error;
-
- cip->size = g_mapped_file_get_length (cip->file);
- cip->data = (guint8 *) g_mapped_file_get_contents (cip->file);
- if (!cip->data)
- goto error;
-
- tfp = &cip->type_find;
- tfp->peek = codec_identifier_peek;
- tfp->suggest = codec_identifier_suggest;
- tfp->data = cip;
- return cip;
-
-error:
- codec_identifier_free (cip);
- return NULL;
-}
-
-GstVaapiCodec
-identify_codec (const gchar * filename)
-{
- CodecIdentifier *cip;
- GList *type_list, *l;
- guint32 codec = 0;
-
- cip = codec_identifier_new (filename);
- if (!cip)
- return 0;
-
- type_list = gst_type_find_factory_get_list ();
- for (l = type_list; l != NULL; l = l->next) {
- GstTypeFindFactory *const factory = GST_TYPE_FIND_FACTORY (l->data);
- gst_type_find_factory_call_function (factory, &cip->type_find);
- }
- g_list_free (type_list);
-
- if (cip->probability >= GST_TYPE_FIND_LIKELY)
- codec =
- gst_vaapi_profile_get_codec (gst_vaapi_profile_from_caps (cip->caps));
-
- codec_identifier_free (cip);
- return codec;
-}
+++ /dev/null
-/*
- * codec.h - Codec utilities for the tests
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef CODEC_H
-#define CODEC_H
-
-#include <gst/vaapi/gstvaapiprofile.h>
-
-const gchar *
-string_from_codec(GstVaapiCodec codec);
-
-GstCaps *
-caps_from_codec(GstVaapiCodec codec);
-
-GstVaapiCodec
-identify_codec_from_string(const gchar *codec_str);
-
-GstVaapiCodec
-identify_codec(const gchar *filename);
-
-#endif /* CODEC_H */
+++ /dev/null
-/*
- * decoder.h - Decoder utilities for the tests
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapidecoder_h264.h>
-#include <gst/vaapi/gstvaapidecoder_jpeg.h>
-#include <gst/vaapi/gstvaapidecoder_mpeg2.h>
-#include <gst/vaapi/gstvaapidecoder_mpeg4.h>
-#include <gst/vaapi/gstvaapidecoder_vc1.h>
-#include "decoder.h"
-#include "test-jpeg.h"
-#include "test-mpeg2.h"
-#include "test-mpeg4.h"
-#include "test-h264.h"
-#include "test-vc1.h"
-
-typedef void (*GetVideoInfoFunc) (VideoDecodeInfo * info);
-
-typedef struct _CodecDefs CodecDefs;
-struct _CodecDefs
-{
- const gchar *codec_str;
- GetVideoInfoFunc get_video_info;
-};
-
-static const CodecDefs g_codec_defs[] = {
-#define INIT_FUNCS(CODEC) { #CODEC, CODEC##_get_video_info }
- INIT_FUNCS (jpeg),
- INIT_FUNCS (mpeg2),
- INIT_FUNCS (mpeg4),
- INIT_FUNCS (h264),
- INIT_FUNCS (vc1),
-#undef INIT_FUNCS
- {NULL,}
-};
-
-static const CodecDefs *
-find_codec_defs (const gchar * codec_str)
-{
- const CodecDefs *c;
- for (c = g_codec_defs; c->codec_str; c++)
- if (strcmp (codec_str, c->codec_str) == 0)
- return c;
- return NULL;
-}
-
-static inline const CodecDefs *
-get_codec_defs (GstVaapiDecoder * decoder)
-{
- return gst_vaapi_decoder_get_user_data (decoder);
-}
-
-static inline void
-set_codec_defs (GstVaapiDecoder * decoder, const CodecDefs * c)
-{
- gst_vaapi_decoder_set_user_data (decoder, (gpointer) c);
-}
-
-GstVaapiDecoder *
-decoder_new (GstVaapiDisplay * display, const gchar * codec_name)
-{
- GstVaapiDecoder *decoder;
- const CodecDefs *codec;
- GstCaps *caps;
- VideoDecodeInfo info;
-
- if (!codec_name)
- codec_name = "h264";
-
- codec = find_codec_defs (codec_name);
- if (!codec) {
- GST_ERROR ("failed to find %s codec data", codec_name);
- return NULL;
- }
-
- codec->get_video_info (&info);
- caps = gst_vaapi_profile_get_caps (info.profile);
- if (!caps) {
- GST_ERROR ("failed to create decoder caps");
- return NULL;
- }
-
- if (info.width > 0 && info.height > 0)
- gst_caps_set_simple (caps,
- "width", G_TYPE_INT, info.width,
- "height", G_TYPE_INT, info.height, NULL);
-
- switch (gst_vaapi_profile_get_codec (info.profile)) {
- case GST_VAAPI_CODEC_H264:
- decoder = gst_vaapi_decoder_h264_new (display, caps);
- break;
- case GST_VAAPI_CODEC_JPEG:
- decoder = gst_vaapi_decoder_jpeg_new (display, caps);
- break;
- case GST_VAAPI_CODEC_MPEG2:
- decoder = gst_vaapi_decoder_mpeg2_new (display, caps);
- break;
- case GST_VAAPI_CODEC_MPEG4:
- decoder = gst_vaapi_decoder_mpeg4_new (display, caps);
- break;
- case GST_VAAPI_CODEC_VC1:
- decoder = gst_vaapi_decoder_vc1_new (display, caps);
- break;
- default:
- decoder = NULL;
- break;
- }
- gst_caps_unref (caps);
- if (!decoder) {
- GST_ERROR ("failed to create %s decoder", codec->codec_str);
- return NULL;
- }
-
- set_codec_defs (decoder, codec);
- return decoder;
-}
-
-gboolean
-decoder_put_buffers (GstVaapiDecoder * decoder)
-{
- const CodecDefs *codec;
- VideoDecodeInfo info;
- GstBuffer *buffer;
- gboolean success;
-
- g_return_val_if_fail (decoder != NULL, FALSE);
-
- codec = get_codec_defs (decoder);
- g_return_val_if_fail (codec != NULL, FALSE);
-
- codec->get_video_info (&info);
- buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
- (guchar *) info.data, info.data_size, 0, info.data_size, NULL, NULL);
- if (!buffer) {
- GST_ERROR ("failed to create encoded data buffer");
- return FALSE;
- }
-
- success = gst_vaapi_decoder_put_buffer (decoder, buffer);
- gst_buffer_unref (buffer);
- if (!success) {
- GST_ERROR ("failed to send video data to the decoder");
- return FALSE;
- }
-
- if (!gst_vaapi_decoder_put_buffer (decoder, NULL)) {
- GST_ERROR ("failed to submit <end-of-stream> to the decoder");
- return FALSE;
- }
- return TRUE;
-}
-
-GstVaapiSurfaceProxy *
-decoder_get_surface (GstVaapiDecoder * decoder)
-{
- GstVaapiSurfaceProxy *proxy;
- GstVaapiDecoderStatus status;
-
- g_return_val_if_fail (decoder != NULL, NULL);
-
- status = gst_vaapi_decoder_get_surface (decoder, &proxy);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS) {
- GST_ERROR ("failed to get decoded surface (decoder status %d)", status);
- return NULL;
- }
- return proxy;
-}
-
-const gchar *
-decoder_get_codec_name (GstVaapiDecoder * decoder)
-{
- const CodecDefs *codec;
-
- g_return_val_if_fail (decoder != NULL, NULL);
-
- codec = get_codec_defs (decoder);
- g_return_val_if_fail (codec != NULL, FALSE);
-
- return codec->codec_str;
-}
+++ /dev/null
-/*
- * decoder.h - Decoder utilities for the tests
- *
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef DECODER_H
-#define DECODER_H
-
-#include <gst/vaapi/gstvaapidecoder.h>
-
-GstVaapiDecoder *
-decoder_new(GstVaapiDisplay *display, const gchar *codec_name);
-
-gboolean
-decoder_put_buffers(GstVaapiDecoder *decoder);
-
-GstVaapiSurfaceProxy *
-decoder_get_surface(GstVaapiDecoder *decoder);
-
-const gchar *
-decoder_get_codec_name(GstVaapiDecoder *decoder);
-
-#endif /* DECODER_H */
+++ /dev/null
-/*
- * image.c - Image utilities for the tests
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "image.h"
-
-static gboolean
-image_draw_rectangle (GstVaapiImage * image,
- gint x, gint y, guint width, guint height, guint32 color, guint32 flags);
-
-static gboolean
-image_draw_color_rectangles (GstVaapiImage * image,
- guint width, guint height, const guint32 colors[4], guint32 flags)
-{
- const guint w = width / 2;
- const guint h = height / 2;
-
- if (!image_draw_rectangle (image, 0, 0, w, h, colors[0], flags))
- return FALSE;
- if (!image_draw_rectangle (image, w, 0, w, h, colors[1], flags))
- return FALSE;
- if (!image_draw_rectangle (image, 0, h, w, h, colors[2], flags))
- return FALSE;
- if (!image_draw_rectangle (image, w, h, w, h, colors[3], flags))
- return FALSE;
- return TRUE;
-}
-
-GstVaapiImage *
-image_generate (GstVaapiDisplay * display,
- GstVideoFormat format, guint width, guint height)
-{
- return image_generate_full (display, format, width, height, 0);
-}
-
-GstVaapiImage *
-image_generate_full (GstVaapiDisplay * display,
- GstVideoFormat format, guint width, guint height, guint32 flags)
-{
- GstVaapiImage *image;
-
- static const guint32 rgb_colors[4] =
- { 0xffff0000, 0xff00ff00, 0xff0000ff, 0xff000000 };
- static const guint32 bgr_colors[4] =
- { 0xff000000, 0xff0000ff, 0xff00ff00, 0xffff0000 };
- static const guint32 inv_colors[4] =
- { 0xffdeadc0, 0xffdeadc0, 0xffdeadc0, 0xffdeadc0 };
-
- image = gst_vaapi_image_new (display, format, width, height);
- if (!image)
- return NULL;
-
- if (flags) {
- if (!image_draw_color_rectangles (image, width, height,
- ((flags & GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD) ?
- rgb_colors : inv_colors),
- GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD))
- goto error;
-
- if (!image_draw_color_rectangles (image, width, height,
- ((flags & GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD) ?
- bgr_colors : inv_colors),
- GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD))
- goto error;
- } else if (!image_draw_color_rectangles (image, width, height, rgb_colors, 0))
- goto error;
- return image;
-
-error:
- gst_vaapi_image_unref (image);
- return NULL;
-}
-
-typedef void (*DrawRectFunc) (guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color);
-
-static void
-draw_rect_ARGB (guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- guint i, j;
-
- color = GUINT32_TO_BE (color);
-
- for (j = 0; j < height; j++) {
- guint32 *p = (guint32 *) (pixels[0] + (y + j) * stride[0] + x * 4);
- for (i = 0; i < width; i++)
- p[i] = color;
- }
-}
-
-static void
-draw_rect_BGRA (guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- // Converts ARGB color to BGRA
- color = GUINT32_SWAP_LE_BE (color);
-
- draw_rect_ARGB (pixels, stride, x, y, width, height, color);
-}
-
-static void
-draw_rect_RGBA (guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- // Converts ARGB color to RGBA
- color = ((color >> 24) & 0xff) | ((color & 0xffffff) << 8);
-
- draw_rect_ARGB (pixels, stride, x, y, width, height, color);
-}
-
-static void
-draw_rect_ABGR (guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- // Converts ARGB color to ABGR
- color = ((color & 0xff00ff00) |
- ((color >> 16) & 0xff) | ((color & 0xff) << 16));
-
- draw_rect_ARGB (pixels, stride, x, y, width, height, color);
-}
-
-static void
-draw_rect_NV12 ( // Y, UV planes
- guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- const guchar Y = color >> 16;
- const guchar Cb = color >> 8;
- const guchar Cr = color;
- guchar *dst;
- guint i, j;
-
- dst = pixels[0] + y * stride[0] + x;
- for (j = 0; j < height; j++, dst += stride[0])
- for (i = 0; i < width; i++)
- dst[i] = Y;
-
- x /= 2;
- y /= 2;
- width /= 2;
- height /= 2;
-
- dst = pixels[1] + y * stride[1] + x * 2;
- for (j = 0; j < height; j++, dst += stride[1])
- for (i = 0; i < width; i++) {
- dst[2 * i + 0] = Cb;
- dst[2 * i + 1] = Cr;
- }
-}
-
-static void
-draw_rect_YV12 ( // Y, V, U planes
- guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- const guchar Y = color >> 16;
- const guchar Cb = color >> 8;
- const guchar Cr = color;
- guchar *pY, *pU, *pV;
- guint i, j;
-
- pY = pixels[0] + y * stride[0] + x;
- for (j = 0; j < height; j++, pY += stride[0])
- for (i = 0; i < width; i++)
- pY[i] = Y;
-
- x /= 2;
- y /= 2;
- width /= 2;
- height /= 2;
-
- pV = pixels[1] + y * stride[1] + x;
- pU = pixels[2] + y * stride[2] + x;
- for (j = 0; j < height; j++, pU += stride[1], pV += stride[2])
- for (i = 0; i < width; i++) {
- pU[i] = Cb;
- pV[i] = Cr;
- }
-}
-
-static void
-draw_rect_I420 ( // Y, U, V planes
- guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- guchar *new_pixels[3] = { pixels[0], pixels[2], pixels[1] };
- guint new_stride[3] = { stride[0], stride[2], stride[1] };
-
- draw_rect_YV12 (new_pixels, new_stride, x, y, width, height, color);
-}
-
-static void
-draw_rect_YUV422 (guchar * pixels[3], guint stride[3],
- gint x, gint y, guint width, guint height, guint32 color)
-{
- guint i, j;
-
- width /= 2;
- for (j = 0; j < height; j++) {
- guint32 *const p = (guint32 *)
- (pixels[0] + (y + j) * stride[0] + x * 2);
- for (i = 0; i < width; i++)
- p[i] = color;
- }
-}
-
-static void
-draw_rect_YUY2 (guchar * pixels[3], guint stride[3],
- gint x, gint y, guint width, guint height, guint32 color)
-{
- const guchar Y = color >> 16;
- const guchar Cb = color >> 8;
- const guchar Cr = color;
-
- color = (Y << 24) | (Cb << 16) | (Y << 8) | Cr;
- draw_rect_YUV422 (pixels, stride, x, y, width, height, GUINT32_TO_BE (color));
-}
-
-static void
-draw_rect_UYVY (guchar * pixels[3], guint stride[3],
- gint x, gint y, guint width, guint height, guint32 color)
-{
- const guchar Y = color >> 16;
- const guchar Cb = color >> 8;
- const guchar Cr = color;
-
- color = (Cb << 24) | (Y << 16) | (Cr << 8) | Y;
- draw_rect_YUV422 (pixels, stride, x, y, width, height, GUINT32_TO_BE (color));
-}
-
-static void
-draw_rect_AYUV (guchar * pixels[3],
- guint stride[3], gint x, gint y, guint width, guint height, guint32 color)
-{
- guint i, j;
-
- color = color | 0xff000000;
-
- for (j = 0; j < height; j++) {
- guint32 *p = (guint32 *) (pixels[0] + (y + j) * stride[0] + x * 4);
- for (i = 0; i < width; i++)
- p[i] = color;
- }
-}
-
-static inline guint32
-argb2yuv (guint32 color)
-{
- const gint32 r = (color >> 16) & 0xff;
- const gint32 g = (color >> 8) & 0xff;
- const gint32 b = (color) & 0xff;
-
- const guint32 y = ((306 * r + 601 * g + 116 * b) >> 10);
- const guint32 u = ((-172 * r - 339 * g + 512 * b) >> 10) + 128;
- const guint32 v = ((512 * r - 428 * g - 83 * b) >> 10) + 128;
-
- return (y << 16) | (u << 8) | v;
-}
-
-gboolean
-image_draw_rectangle (GstVaapiImage * image,
- gint x, gint y, guint width, guint height, guint32 color, guint32 flags)
-{
- const GstVideoFormat image_format = gst_vaapi_image_get_format (image);
- const guint image_width = gst_vaapi_image_get_width (image);
- const guint image_height = gst_vaapi_image_get_height (image);
- GstVaapiDisplay *display;
- guchar *pixels[3];
- guint stride[3];
- DrawRectFunc draw_rect = NULL;
- guint i;
-
- static const struct
- {
- GstVideoFormat format;
- DrawRectFunc draw_rect;
- }
- map[] = {
-#define _(FORMAT) { GST_VIDEO_FORMAT_##FORMAT, draw_rect_##FORMAT }
- _(ARGB),
- _(BGRA),
- _(RGBA), _(ABGR), _(NV12), _(YV12), _(I420), _(YUY2), _(UYVY), _(AYUV),
-#undef _
- {
- 0,}
- };
-
- for (i = 0; !draw_rect && map[i].format; i++)
- if (map[i].format == image_format)
- draw_rect = map[i].draw_rect;
- if (!draw_rect)
- return FALSE;
-
- if (x < 0)
- x = 0;
- if (y < 0)
- y = 0;
- if (width > image_width - x)
- width = image_width - x;
- if (height > image_height - y)
- height = image_height - y;
-
- display = gst_vaapi_image_get_display (image);
- if (!display)
- return FALSE;
-
- if (!gst_vaapi_image_map (image))
- return FALSE;
-
- for (i = 0; i < gst_vaapi_image_get_plane_count (image); i++) {
- pixels[i] = gst_vaapi_image_get_plane (image, i);
- stride[i] = gst_vaapi_image_get_pitch (image, i);
- switch (flags) {
- case GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD:
- pixels[i] += stride[i];
- // fall-through
- case GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD:
- stride[i] *= 2;
- break;
- }
- }
-
- if (flags)
- y /= 2, height /= 2;
-
- if (gst_vaapi_video_format_is_yuv (image_format))
- color = argb2yuv (color);
-
- draw_rect (pixels, stride, x, y, width, height, color);
- return gst_vaapi_image_unmap (image);
-}
-
-gboolean
-image_upload (GstVaapiImage * image, GstVaapiSurface * surface)
-{
- GstVaapiDisplay *display;
- GstVideoFormat format;
- GstVaapiImage *surface_image;
- GstVaapiSubpicture *subpicture;
- gboolean success;
-
- display = gst_vaapi_surface_get_display (surface);
- if (!display)
- return FALSE;
-
- format = gst_vaapi_image_get_format (image);
- if (!format)
- return FALSE;
-
- if (gst_vaapi_surface_put_image (surface, image))
- return TRUE;
-
- surface_image = gst_vaapi_surface_derive_image (surface);
- if (surface_image) {
- success = gst_vaapi_image_copy (surface_image, image);
- gst_vaapi_image_unref (surface_image);
- if (success)
- return TRUE;
- }
-
- g_print ("could not upload %s image to surface\n",
- gst_vaapi_video_format_to_string (format));
-
- if (!gst_vaapi_display_has_subpicture_format (display, format, NULL))
- return FALSE;
-
- g_print ("trying as a subpicture\n");
-
- subpicture = gst_vaapi_subpicture_new (image, 0);
- if (!subpicture)
- g_error ("could not create VA subpicture");
-
- if (!gst_vaapi_surface_associate_subpicture (surface, subpicture, NULL, NULL))
- g_error ("could not associate subpicture to surface");
-
- /* The surface holds a reference to the subpicture. This is safe */
- gst_vaapi_subpicture_unref (subpicture);
- return TRUE;
-}
+++ /dev/null
-/*
- * image.h - Image utilities for the tests
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef IMAGE_H
-#define IMAGE_H
-
-#include <gst/vaapi/gstvaapiimage.h>
-#include <gst/vaapi/gstvaapisurface.h>
-
-GstVaapiImage *
-image_generate(
- GstVaapiDisplay *display,
- GstVideoFormat format,
- guint width,
- guint height
-);
-
-GstVaapiImage *
-image_generate_full(
- GstVaapiDisplay *display,
- GstVideoFormat format,
- guint width,
- guint height,
- guint32 flags
-);
-
-gboolean
-image_upload(GstVaapiImage *image, GstVaapiSurface *surface);
-
-#endif /* IMAGE_H */
+++ /dev/null
-libdecutils_sources = [
- 'decoder.c',
- 'test-h264.c',
- 'test-jpeg.c',
- 'test-mpeg2.c',
- 'test-mpeg4.c',
- 'test-vc1.c',
-]
-
-libdecutils_headers = [
- 'decoder.h',
- 'test-h264.h',
- 'test-jpeg.h',
- 'test-mpeg2.h',
- 'test-mpeg4.h',
- 'test-vc1.h',
-]
-
-libutils_sources = [
- 'codec.c',
- 'image.c',
- 'output.c',
- 'test-subpicture-data.c',
- 'y4mreader.c',
-]
-
-libutils_headers = [
- 'codec.h',
- 'image.h',
- 'output.h',
- 'test-subpicture-data.h',
- 'y4mreader.h',
-]
-
-test_examples = [
- 'simple-decoder',
- 'test-decode',
- 'test-display',
- 'test-filter',
- 'test-surfaces',
- 'test-windows',
- 'test-subpicture',
-]
-
-if USE_ENCODERS
- test_examples += [ 'simple-encoder' ]
-endif
-
-if USE_GLX
- test_examples += [ 'test-textures' ]
-endif
-
-libutils = static_library('libutils',
- libutils_sources + libutils_headers,
- c_args : gstreamer_vaapi_args,
- include_directories: [configinc, libsinc],
- dependencies : gstlibvaapi_deps,
- install: false)
-
-libdecutils = static_library('libdecutils',
- libdecutils_sources + libdecutils_headers,
- c_args : gstreamer_vaapi_args,
- include_directories: [configinc, libsinc],
- dependencies : gstlibvaapi_deps,
- install: false)
-
-foreach example : test_examples
- executable(example, '@0@.c'.format(example),
- c_args : gstreamer_vaapi_args,
- include_directories: [configinc, libsinc],
- dependencies : [gst_dep, libva_dep, gstlibvaapi_dep],
- link_with: [libutils, libdecutils],
- install: false)
-endforeach
+++ /dev/null
-/*
- * output.c - Video output helpers
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/gst.h>
-#if USE_DRM
-# include <gst/vaapi/gstvaapidisplay_drm.h>
-# include <gst/vaapi/gstvaapiwindow_drm.h>
-#endif
-#if USE_X11
-# include <gst/vaapi/gstvaapidisplay_x11.h>
-# include <gst/vaapi/gstvaapiwindow_x11.h>
-#endif
-#if USE_GLX
-# include <gst/vaapi/gstvaapidisplay_glx.h>
-# include <gst/vaapi/gstvaapiwindow_glx.h>
-#endif
-#if USE_EGL
-# include <gst/vaapi/gstvaapidisplay_egl.h>
-# include <gst/vaapi/gstvaapiwindow_egl.h>
-#endif
-#if USE_WAYLAND
-# include <gst/vaapi/gstvaapidisplay_wayland.h>
-# include <gst/vaapi/gstvaapiwindow_wayland.h>
-#endif
-#include "output.h"
-
-static const VideoOutputInfo *g_video_output;
-static const VideoOutputInfo g_video_outputs[] = {
- /* Video outputs are sorted in test order for automatic characterisation */
-#if USE_WAYLAND
- {"wayland",
- gst_vaapi_display_wayland_new,
- gst_vaapi_window_wayland_new},
-#endif
-#if USE_X11
- {"x11",
- gst_vaapi_display_x11_new,
- gst_vaapi_window_x11_new},
-#endif
-#if USE_GLX
- {"glx",
- gst_vaapi_display_glx_new,
- gst_vaapi_window_glx_new},
-#endif
-#if USE_DRM
- {"drm",
- gst_vaapi_display_drm_new,
- gst_vaapi_window_drm_new},
-#endif
- {NULL,}
-};
-
-static gchar *g_output_name;
-static gboolean g_list_outputs = FALSE;
-static gboolean g_fullscreen = FALSE;
-
-static gboolean g_egl_mode = FALSE;
-static guint g_gles_version;
-
-static GOptionEntry g_options[] = {
- {"list-outputs", 0,
- 0,
- G_OPTION_ARG_NONE, &g_list_outputs,
- "list video outputs", NULL},
- {"output", 'o',
- 0,
- G_OPTION_ARG_STRING, &g_output_name,
- "video output name", NULL},
- {"fullscreen", 'f',
- 0,
- G_OPTION_ARG_NONE, &g_fullscreen,
- "fullscreen mode", NULL},
- {"egl", 0,
- 0,
- G_OPTION_ARG_NONE, &g_egl_mode,
- "enable EGL rendering", NULL},
- {"gles-version", 0,
- 0,
- G_OPTION_ARG_INT, &g_gles_version,
- "OpenGL|ES version (in --egl mode)", NULL},
- {NULL,}
-};
-
-static void
-list_outputs (void)
-{
- const VideoOutputInfo *o;
-
- g_print ("Video outputs:");
- for (o = g_video_outputs; o->name != NULL; o++)
- g_print (" %s", o->name);
- g_print ("\n");
-}
-
-gboolean
-video_output_init (int *argc, char *argv[], GOptionEntry * options)
-{
- GOptionContext *ctx;
- gboolean success;
-
- ctx = g_option_context_new ("- test options");
- if (!ctx)
- return FALSE;
-
- g_option_context_add_group (ctx, gst_init_get_option_group ());
- g_option_context_add_main_entries (ctx, g_options, NULL);
- if (options)
- g_option_context_add_main_entries (ctx, options, NULL);
- success = g_option_context_parse (ctx, argc, &argv, NULL);
- g_option_context_free (ctx);
-
- if (g_list_outputs) {
- list_outputs ();
- exit (0);
- }
- return success;
-}
-
-void
-video_output_exit (void)
-{
- g_free (g_output_name);
- gst_deinit ();
-}
-
-const VideoOutputInfo *
-video_output_lookup (const gchar * output_name)
-{
- const VideoOutputInfo *o;
-
- if (!output_name)
- return NULL;
-
- for (o = g_video_outputs; o->name != NULL; o++) {
- if (g_ascii_strcasecmp (o->name, output_name) == 0)
- return o;
- }
- return NULL;
-}
-
-GstVaapiDisplay *
-video_output_create_display (const gchar * display_name)
-{
- const VideoOutputInfo *o = g_video_output;
- GstVaapiDisplay *egl_display, *display = NULL;
-
- if (!o) {
- if (g_output_name)
- o = video_output_lookup (g_output_name);
- else {
- for (o = g_video_outputs; o->name != NULL; o++) {
- display = o->create_display (display_name);
- if (display) {
- if (gst_vaapi_display_get_display (display))
- break;
- gst_object_unref (display);
- display = NULL;
- }
- }
- }
- if (!o || !o->name)
- return NULL;
- g_print ("Using %s video output\n", o->name);
- g_video_output = o;
- }
-
- if (!display)
- display = o->create_display (display_name);
-
- if (g_egl_mode) {
-#if USE_EGL
- egl_display = gst_vaapi_display_egl_new (display, g_gles_version);
-#else
- egl_display = NULL;
- g_print ("error: unsupported EGL renderering mode\n");
-#endif
- gst_object_unref (display);
- if (!egl_display)
- return NULL;
- display = egl_display;
- }
- return display;
-}
-
-GstVaapiWindow *
-video_output_create_window (GstVaapiDisplay * display, guint width,
- guint height)
-{
- GstVaapiWindow *window;
-
- if (!g_video_output)
- return NULL;
-
-#if USE_EGL
- if (g_egl_mode)
- window = gst_vaapi_window_egl_new (display, width, height);
- else
-#endif
- window = g_video_output->create_window (display, width, height);
- if (!window)
- return NULL;
-
- /* Force fullscreen mode, should this be requested by the user */
- if (g_fullscreen)
- gst_vaapi_window_set_fullscreen (window, TRUE);
- return window;
-}
+++ /dev/null
-/*
- * output.h - Video output helpers
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef OUTPUT_H
-#define OUTPUT_H
-
-#include <glib.h>
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-
-typedef GstVaapiDisplay *(*CreateDisplayFunc)(const gchar *display_name);
-typedef GstVaapiWindow *(*CreateWindowFunc)(GstVaapiDisplay *display,
- guint width, guint height);
-
-typedef struct _VideoOutputInfo VideoOutputInfo;
-struct _VideoOutputInfo {
- const gchar *name;
- CreateDisplayFunc create_display;
- CreateWindowFunc create_window;
-};
-
-gboolean
-video_output_init(int *argc, char *argv[], GOptionEntry *options);
-
-void
-video_output_exit(void);
-
-const VideoOutputInfo *
-video_output_lookup(const gchar *output_name);
-
-GstVaapiDisplay *
-video_output_create_display(const gchar *display_name);
-
-GstVaapiWindow *
-video_output_create_window(GstVaapiDisplay *display, guint width, guint height);
-
-#endif /* OUTPUT_H */
+++ /dev/null
-/*
- * simple-decoder.c - Simple Decoder Application
- *
- * Copyright (C) 2013-2014 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-/*
- * This is a really simple decoder application that only accepts raw
- * bitstreams. So, it may be needed to suggest what codec to use to
- * the application.
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <stdarg.h>
-#include <gst/vaapi/gstvaapidecoder.h>
-#include <gst/vaapi/gstvaapidecoder_h264.h>
-#include <gst/vaapi/gstvaapidecoder_jpeg.h>
-#include <gst/vaapi/gstvaapidecoder_mpeg2.h>
-#include <gst/vaapi/gstvaapidecoder_mpeg4.h>
-#include <gst/vaapi/gstvaapidecoder_vc1.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-#include "codec.h"
-#include "output.h"
-
-static gchar *g_codec_str;
-static gboolean g_benchmark;
-
-static GOptionEntry g_options[] = {
- {"codec", 'c',
- 0,
- G_OPTION_ARG_STRING, &g_codec_str,
- "suggested codec", NULL},
- {"benchmark", 0,
- 0,
- G_OPTION_ARG_NONE, &g_benchmark,
- "benchmark mode", NULL},
- {NULL,}
-};
-
-typedef enum
-{
- APP_RUNNING,
- APP_GOT_EOS,
- APP_GOT_ERROR,
-} AppEvent;
-
-typedef enum
-{
- APP_ERROR_NONE,
- APP_ERROR_DECODER,
- APP_ERROR_RENDERER,
-} AppError;
-
-typedef struct
-{
- GstVaapiSurfaceProxy *proxy;
- GstClockTime pts;
- GstClockTime duration;
-} RenderFrame;
-
-typedef struct
-{
- GMutex mutex;
- GMappedFile *file;
- gchar *file_name;
- guint file_offset;
- guint file_size;
- guchar *file_data;
- GstVaapiDisplay *display;
- GstVaapiDecoder *decoder;
- GThread *decoder_thread;
- gboolean decoder_thread_cancel;
- GAsyncQueue *decoder_queue;
- GstVaapiCodec codec;
- guint fps_n;
- guint fps_d;
- guint32 frame_duration;
- guint surface_width;
- guint surface_height;
- GstVaapiWindow *window;
- guint window_width;
- guint window_height;
- GThread *render_thread;
- gboolean render_thread_cancel;
- GCond render_ready;
- RenderFrame *last_frame;
- GError *error;
- AppEvent event;
- GCond event_cond;
- GTimer *timer;
- guint32 num_frames;
-} App;
-
-static inline RenderFrame *
-render_frame_new (void)
-{
- return g_slice_new (RenderFrame);
-}
-
-static void
-render_frame_free (RenderFrame * rfp)
-{
- if (G_UNLIKELY (!rfp))
- return;
- gst_vaapi_surface_proxy_replace (&rfp->proxy, NULL);
- g_slice_free (RenderFrame, rfp);
-}
-
-static inline void
-render_frame_replace (RenderFrame ** rfp_ptr, RenderFrame * new_rfp)
-{
- if (*rfp_ptr)
- render_frame_free (*rfp_ptr);
- *rfp_ptr = new_rfp;
-}
-
-#define APP_ERROR app_error_quark()
-static GQuark
-app_error_quark (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("AppError");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-static void
-app_send_error (App * app, GError * error)
-{
- g_mutex_lock (&app->mutex);
- app->error = error;
- app->event = APP_GOT_ERROR;
- g_cond_signal (&app->event_cond);
- g_mutex_unlock (&app->mutex);
-}
-
-static void
-app_send_eos (App * app)
-{
- g_mutex_lock (&app->mutex);
- app->event = APP_GOT_EOS;
- g_cond_signal (&app->event_cond);
- g_mutex_unlock (&app->mutex);
-}
-
-static const gchar *
-get_decoder_status_string (GstVaapiDecoderStatus status)
-{
- const gchar *str;
-
-#define DEFINE_STATUS(status, status_string) \
- case GST_VAAPI_DECODER_STATUS_##status: \
- str = status_string; \
- break
-
- switch (status) {
- DEFINE_STATUS (SUCCESS, "<success>");
- DEFINE_STATUS (END_OF_STREAM, "<EOS>");
- DEFINE_STATUS (ERROR_ALLOCATION_FAILED, "allocation failed");
- DEFINE_STATUS (ERROR_INIT_FAILED, "initialization failed");
- DEFINE_STATUS (ERROR_UNSUPPORTED_CODEC, "unsupported codec");
- DEFINE_STATUS (ERROR_NO_DATA, "not enough data");
- DEFINE_STATUS (ERROR_NO_SURFACE, "no surface vailable");
- DEFINE_STATUS (ERROR_INVALID_SURFACE, "invalid surface");
- DEFINE_STATUS (ERROR_BITSTREAM_PARSER, "bitstream parser error");
- DEFINE_STATUS (ERROR_UNSUPPORTED_PROFILE, "unsupported profile");
- DEFINE_STATUS (ERROR_UNSUPPORTED_CHROMA_FORMAT,
- "unsupported chroma-format");
- DEFINE_STATUS (ERROR_INVALID_PARAMETER, "invalid parameter");
- default:
- str = "<unknown>";
- break;
- }
-#undef DEFINE_STATUS
-
- return str;
-}
-
-static const gchar *
-get_error_string (AppError error)
-{
- const gchar *str;
-
-#define DEFINE_ERROR(error, error_string) \
- case APP_ERROR_##error: \
- str = error_string; \
- break
-
- switch (error) {
- DEFINE_ERROR (NONE, "<none>");
- DEFINE_ERROR (DECODER, "decoder");
- DEFINE_ERROR (RENDERER, "renderer");
- default:
- str = "unknown";
- break;
- }
-#undef DEFINE_ERROR
-
- return str;
-}
-
-static gpointer
-decoder_thread (gpointer data)
-{
- App *const app = data;
- GError *error = NULL;
- GstVaapiDecoderStatus status;
- GstVaapiSurfaceProxy *proxy;
- RenderFrame *rfp;
- GstBuffer *buffer;
- GstClockTime pts;
- gboolean got_eos = FALSE;
- guint ofs;
-
- g_print ("Decoder thread started\n");
-
-#define SEND_ERROR(...) \
- do { \
- error = g_error_new(APP_ERROR, APP_ERROR_DECODER, __VA_ARGS__); \
- goto send_error; \
- } while (0)
-
- pts = g_get_monotonic_time ();
- ofs = 0;
- while (!g_atomic_int_get (&app->decoder_thread_cancel)) {
- if (G_UNLIKELY (ofs == app->file_size))
- buffer = NULL;
- else {
- const gsize size = MIN (4096, app->file_size - ofs);
- buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
- app->file_data, app->file_size, ofs, size, NULL, NULL);
- if (!buffer)
- SEND_ERROR ("failed to allocate new buffer");
- ofs += size;
- }
- if (!gst_vaapi_decoder_put_buffer (app->decoder, buffer))
- SEND_ERROR ("failed to push buffer to decoder");
- gst_buffer_replace (&buffer, NULL);
-
- status = gst_vaapi_decoder_get_surface (app->decoder, &proxy);
- switch (status) {
- case GST_VAAPI_DECODER_STATUS_SUCCESS:
- rfp = render_frame_new ();
- if (!rfp)
- SEND_ERROR ("failed to allocate render frame");
- rfp->proxy = proxy;
- rfp->pts = pts;
- rfp->duration = app->frame_duration;
- pts += app->frame_duration;
- g_async_queue_push (app->decoder_queue, rfp);
- break;
- case GST_VAAPI_DECODER_STATUS_ERROR_NO_DATA:
- /* nothing to do, just continue to the next iteration */
- break;
- case GST_VAAPI_DECODER_STATUS_END_OF_STREAM:
- gst_vaapi_decoder_flush (app->decoder);
- if (got_eos)
- goto send_eos;
- got_eos = TRUE;
- break;
- default:
- SEND_ERROR ("%s", get_decoder_status_string (status));
- break;
- }
- }
- return NULL;
-
-#undef SEND_ERROR
-
-send_eos:
- app_send_eos (app);
- return NULL;
-
-send_error:
- app_send_error (app, error);
- return NULL;
-}
-
-static void
-app_set_framerate (App * app, guint fps_n, guint fps_d)
-{
- if (!fps_n || !fps_d)
- return;
-
- g_mutex_lock (&app->mutex);
- if (fps_n != app->fps_n || fps_d != app->fps_d) {
- app->fps_n = fps_n;
- app->fps_d = fps_d;
- app->frame_duration =
- gst_util_uint64_scale (GST_TIME_AS_USECONDS (GST_SECOND), fps_d, fps_n);
- }
- g_mutex_unlock (&app->mutex);
-}
-
-static void
-handle_decoder_state_changes (GstVaapiDecoder * decoder,
- const GstVideoCodecState * codec_state, gpointer user_data)
-{
- App *const app = user_data;
-
- g_assert (app->decoder == decoder);
- app_set_framerate (app, codec_state->info.fps_n, codec_state->info.fps_d);
-}
-
-static gboolean
-start_decoder (App * app)
-{
- GstCaps *caps;
-
- app->file = g_mapped_file_new (app->file_name, FALSE, NULL);
- if (!app->file)
- return FALSE;
-
- app->file_size = g_mapped_file_get_length (app->file);
- app->file_data = (guint8 *) g_mapped_file_get_contents (app->file);
- if (!app->file_data)
- return FALSE;
-
- caps = caps_from_codec (app->codec);
- switch (app->codec) {
- case GST_VAAPI_CODEC_H264:
- app->decoder = gst_vaapi_decoder_h264_new (app->display, caps);
- break;
- case GST_VAAPI_CODEC_JPEG:
- app->decoder = gst_vaapi_decoder_jpeg_new (app->display, caps);
- break;
- case GST_VAAPI_CODEC_MPEG2:
- app->decoder = gst_vaapi_decoder_mpeg2_new (app->display, caps);
- break;
- case GST_VAAPI_CODEC_MPEG4:
- app->decoder = gst_vaapi_decoder_mpeg4_new (app->display, caps);
- break;
- case GST_VAAPI_CODEC_VC1:
- app->decoder = gst_vaapi_decoder_vc1_new (app->display, caps);
- break;
- default:
- app->decoder = NULL;
- break;
- }
- if (!app->decoder)
- return FALSE;
-
- gst_vaapi_decoder_set_codec_state_changed_func (app->decoder,
- handle_decoder_state_changes, app);
-
- g_timer_start (app->timer);
-
- app->decoder_thread = g_thread_try_new ("Decoder Thread", decoder_thread,
- app, NULL);
- if (!app->decoder_thread)
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-stop_decoder (App * app)
-{
- g_timer_stop (app->timer);
-
- g_atomic_int_set (&app->decoder_thread_cancel, TRUE);
- g_thread_join (app->decoder_thread);
- g_print ("Decoder thread stopped\n");
- return TRUE;
-}
-
-static void
-ensure_window_size (App * app, GstVaapiSurface * surface)
-{
- guint width, height;
-
- if (gst_vaapi_window_get_fullscreen (app->window))
- return;
-
- gst_vaapi_surface_get_size (surface, &width, &height);
- if (app->surface_width == width && app->surface_height == height)
- return;
- app->surface_width = width;
- app->surface_height = height;
-
- gst_vaapi_window_set_size (app->window, width, height);
- gst_vaapi_window_get_size (app->window,
- &app->window_width, &app->window_height);
-}
-
-static inline void
-renderer_wait_until (App * app, GstClockTime pts)
-{
- g_mutex_lock (&app->mutex);
- do {
- } while (g_cond_wait_until (&app->render_ready, &app->mutex, pts));
- g_mutex_unlock (&app->mutex);
-}
-
-static gboolean
-renderer_process (App * app, RenderFrame * rfp)
-{
- GError *error = NULL;
- GstVaapiSurface *surface;
- const GstVaapiRectangle *crop_rect;
-
-#define SEND_ERROR(...) \
- do { \
- error = g_error_new(APP_ERROR, APP_ERROR_RENDERER, __VA_ARGS__); \
- goto send_error; \
- } while (0)
-
- surface = gst_vaapi_surface_proxy_get_surface (rfp->proxy);
- if (!surface)
- SEND_ERROR ("failed to get decoded surface from render frame");
-
- ensure_window_size (app, surface);
-
- crop_rect = gst_vaapi_surface_proxy_get_crop_rect (rfp->proxy);
-
- if (!gst_vaapi_surface_sync (surface))
- SEND_ERROR ("failed to sync decoded surface");
-
- if (G_LIKELY (!g_benchmark))
- renderer_wait_until (app, rfp->pts);
-
- if (!gst_vaapi_window_put_surface (app->window, surface,
- crop_rect, NULL, GST_VAAPI_PICTURE_STRUCTURE_FRAME))
- SEND_ERROR ("failed to render surface %" GST_VAAPI_ID_FORMAT,
- GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surface)));
-
- app->num_frames++;
-
- render_frame_replace (&app->last_frame, rfp);
- return TRUE;
-
-#undef SEND_ERROR
-
-send_error:
- app_send_error (app, error);
- return FALSE;
-}
-
-static gpointer
-renderer_thread (gpointer data)
-{
- App *const app = data;
- RenderFrame *rfp;
-
- g_print ("Render thread started\n");
-
- while (!g_atomic_int_get (&app->render_thread_cancel)) {
- rfp = g_async_queue_timeout_pop (app->decoder_queue, 1000000);
- if (rfp && !renderer_process (app, rfp))
- break;
- }
- return NULL;
-}
-
-static gboolean
-flush_decoder_queue (App * app)
-{
- RenderFrame *rfp;
-
- /* Flush pending surfaces */
- do {
- rfp = g_async_queue_try_pop (app->decoder_queue);
- if (!rfp)
- return TRUE;
- } while (renderer_process (app, rfp));
- return FALSE;
-}
-
-static gboolean
-start_renderer (App * app)
-{
- app->render_thread = g_thread_try_new ("Renderer Thread", renderer_thread,
- app, NULL);
- if (!app->render_thread)
- return FALSE;
- return TRUE;
-}
-
-static gboolean
-stop_renderer (App * app)
-{
- g_atomic_int_set (&app->render_thread_cancel, TRUE);
- g_thread_join (app->render_thread);
-
- g_print ("Render thread stopped\n");
-
- flush_decoder_queue (app);
- render_frame_replace (&app->last_frame, NULL);
- return TRUE;
-}
-
-static void
-app_free (App * app)
-{
- if (!app)
- return;
-
- if (app->file) {
- g_mapped_file_unref (app->file);
- app->file = NULL;
- }
- g_free (app->file_name);
-
- gst_vaapi_decoder_replace (&app->decoder, NULL);
- gst_vaapi_window_replace (&app->window, NULL);
- gst_vaapi_display_replace (&app->display, NULL);
-
- if (app->decoder_queue) {
- g_async_queue_unref (app->decoder_queue);
- app->decoder_queue = NULL;
- }
-
- if (app->timer) {
- g_timer_destroy (app->timer);
- app->timer = NULL;
- }
-
- g_cond_clear (&app->render_ready);
- g_cond_clear (&app->event_cond);
- g_mutex_clear (&app->mutex);
- g_slice_free (App, app);
-}
-
-static App *
-app_new (void)
-{
- App *app;
-
- app = g_slice_new0 (App);
- if (!app)
- return NULL;
-
- g_mutex_init (&app->mutex);
- g_cond_init (&app->event_cond);
- g_cond_init (&app->render_ready);
-
- app_set_framerate (app, 60, 1);
- app->window_width = 640;
- app->window_height = 480;
-
- app->decoder_queue = g_async_queue_new_full (
- (GDestroyNotify) render_frame_free);
- if (!app->decoder_queue)
- goto error;
-
- app->timer = g_timer_new ();
- if (!app->timer)
- goto error;
- return app;
-
-error:
- app_free (app);
- return NULL;
-}
-
-static gboolean
-app_check_events (App * app)
-{
- GError *error = NULL;
- gboolean stop = FALSE;
-
- do {
- g_mutex_lock (&app->mutex);
- while (app->event == APP_RUNNING)
- g_cond_wait (&app->event_cond, &app->mutex);
-
- switch (app->event) {
- case APP_GOT_ERROR:
- error = app->error;
- app->error = NULL;
- /* fall-through */
- case APP_GOT_EOS:
- stop = TRUE;
- break;
- default:
- break;
- }
- g_mutex_unlock (&app->mutex);
- } while (!stop);
-
- if (!error)
- return TRUE;
-
- g_message ("%s error: %s", get_error_string (error->code), error->message);
- g_error_free (error);
- return FALSE;
-}
-
-static gboolean
-app_run (App * app, int argc, char *argv[])
-{
- if (argc < 2) {
- g_message ("no bitstream file specified");
- return FALSE;
- }
- app->file_name = g_strdup (argv[1]);
-
- if (!g_file_test (app->file_name, G_FILE_TEST_IS_REGULAR)) {
- g_message ("failed to find file '%s'", app->file_name);
- return FALSE;
- }
-
- app->codec = identify_codec (app->file_name);
- if (!app->codec) {
- app->codec = identify_codec_from_string (g_codec_str);
- if (!app->codec) {
- g_message ("failed to identify codec for '%s'", app->file_name);
- return FALSE;
- }
- }
-
- g_print ("Simple decoder (%s bitstream)\n", string_from_codec (app->codec));
-
- app->display = video_output_create_display (NULL);
- if (!app->display) {
- g_message ("failed to create VA display");
- return FALSE;
- }
-
- app->window = video_output_create_window (app->display,
- app->window_width, app->window_height);
- if (!app->window) {
- g_message ("failed to create window");
- return FALSE;
- }
-
- gst_vaapi_window_show (app->window);
-
- if (!start_decoder (app)) {
- g_message ("failed to start decoder thread");
- return FALSE;
- }
-
- if (!start_renderer (app)) {
- g_message ("failed to start renderer thread");
- return FALSE;
- }
-
- app_check_events (app);
-
- stop_renderer (app);
- stop_decoder (app);
-
- g_print ("Decoded %u frames", app->num_frames);
- if (g_benchmark) {
- const gdouble elapsed = g_timer_elapsed (app->timer, NULL);
- g_print (" in %.2f sec (%.1f fps)\n",
- elapsed, (gdouble) app->num_frames / elapsed);
- }
- g_print ("\n");
- return TRUE;
-}
-
-int
-main (int argc, char *argv[])
-{
- App *app;
- gint ret;
-
- if (!video_output_init (&argc, argv, g_options))
- g_error ("failed to initialize video output subsystem");
-
- app = app_new ();
- if (!app)
- g_error ("failed to create application context");
-
- ret = !app_run (app, argc, argv);
-
- app_free (app);
- g_free (g_codec_str);
- video_output_exit ();
- return ret;
-}
+++ /dev/null
-/*
- * simple-encoder.c - Test GstVaapiencoder
- *
- * Copyright (C) 2015 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapiencoder_mpeg2.h>
-#include <gst/vaapi/gstvaapiencoder_h264.h>
-#include <gst/vaapi/gstvaapisurfacepool.h>
-#include <gst/vaapi/gstvaapisurfaceproxy.h>
-
-#include "output.h"
-#include "y4mreader.h"
-
-static guint g_bitrate = 0;
-static gchar *g_codec_str;
-static gchar *g_output_file_name;
-static char **g_input_files = NULL;
-
-#define SURFACE_NUM 16
-
-static GOptionEntry g_options[] = {
- {"codec", 'c', 0, G_OPTION_ARG_STRING, &g_codec_str,
- "codec to use for video encoding (h264/mpeg2)", NULL},
- {"bitrate", 'b', 0, G_OPTION_ARG_INT, &g_bitrate,
- "desired bitrate expressed in kbps", NULL},
- {"output", 'o', 0, G_OPTION_ARG_FILENAME, &g_output_file_name,
- "output file name", NULL},
- {G_OPTION_REMAINING, ' ', 0, G_OPTION_ARG_FILENAME_ARRAY, &g_input_files,
- "input file name", NULL},
- {NULL}
-};
-
-typedef struct
-{
- GstVaapiDisplay *display;
- GstVaapiEncoder *encoder;
- guint read_frames;
- guint encoded_frames;
- guint saved_frames;
- Y4MReader *parser;
- FILE *output_file;
- guint input_stopped:1;
- guint encode_failed:1;
-} App;
-
-static inline gchar *
-generate_output_filename (const gchar * ext)
-{
- gchar *fn;
- int i = 0;
-
- while (1) {
- fn = g_strdup_printf ("temp%02d.%s", i, ext);
- if (g_file_test (fn, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
- i++;
- g_free (fn);
- } else {
- break;
- }
- }
-
- return fn;
-}
-
-static gboolean
-parse_options (int *argc, char *argv[])
-{
- GOptionContext *ctx;
- gboolean success;
- GError *error = NULL;
-
- ctx = g_option_context_new (" - encoder test options");
- if (!ctx)
- return FALSE;
-
- g_option_context_add_group (ctx, gst_init_get_option_group ());
- g_option_context_add_main_entries (ctx, g_options, NULL);
- g_option_context_set_help_enabled (ctx, TRUE);
- success = g_option_context_parse (ctx, argc, &argv, &error);
- if (!success) {
- g_printerr ("Option parsing failed: %s\n", error->message);
- g_error_free (error);
- goto bail;
- }
-
- if (!g_codec_str)
- g_codec_str = g_strdup ("h264");
- if (!g_output_file_name)
- g_output_file_name = generate_output_filename (g_codec_str);
-
-bail:
- g_option_context_free (ctx);
- return success;
-}
-
-static void
-print_yuv_info (App * app)
-{
- g_print ("\n");
- g_print ("Encode : %s\n", g_codec_str);
- g_print ("Resolution : %dx%d\n", app->parser->width, app->parser->height);
- g_print ("Source YUV : %s\n", g_input_files ? g_input_files[0] : "stdin");
- g_print ("Frame Rate : %0.1f fps\n",
- 1.0 * app->parser->fps_n / app->parser->fps_d);
- g_print ("Coded file : %s\n", g_output_file_name);
- g_print ("\n");
-}
-
-static void
-print_num_frame (App * app)
-{
- g_print ("\n");
- g_print ("read frames : %d\n", app->read_frames);
- g_print ("encoded frames : %d\n", app->encoded_frames);
- g_print ("saved frames : %d\n", app->saved_frames);
- g_print ("\n");
-}
-
-static GstVaapiEncoder *
-encoder_new (GstVaapiDisplay * display)
-{
- GstVaapiEncoder *encoder = NULL;
-
- if (!g_strcmp0 (g_codec_str, "mpeg2"))
- encoder = gst_vaapi_encoder_mpeg2_new (display);
- else if (!g_strcmp0 (g_codec_str, "h264"))
- encoder = gst_vaapi_encoder_h264_new (display);
- else
- return NULL;
-
- gst_vaapi_encoder_set_bitrate (encoder, g_bitrate);
-
- return encoder;
-}
-
-static inline GstVideoCodecState *
-new_codec_state (gint width, gint height, gint fps_n, gint fps_d)
-{
- GstVideoCodecState *state;
-
- state = g_slice_new0 (GstVideoCodecState);
- state->ref_count = 1;
- gst_video_info_set_format (&state->info, GST_VIDEO_FORMAT_ENCODED, width,
- height);
-
- state->info.fps_n = fps_n;
- state->info.fps_d = fps_d;
-
- return state;
-}
-
-static gboolean
-set_format (GstVaapiEncoder * encoder, gint width, gint height, gint fps_n,
- gint fps_d)
-{
- GstVideoCodecState *in_state;
- GstVaapiEncoderStatus status;
-
- in_state = new_codec_state (width, height, fps_n, fps_d);
- status = gst_vaapi_encoder_set_codec_state (encoder, in_state);
- g_slice_free (GstVideoCodecState, in_state);
-
- return (status == GST_VAAPI_ENCODER_STATUS_SUCCESS);
-}
-
-static GstBuffer *
-allocate_buffer (GstVaapiCodedBuffer * vbuf)
-{
- GstBuffer *buf;
- gssize size;
-
- size = gst_vaapi_coded_buffer_get_size (vbuf);
- if (size <= 0) {
- g_warning ("Invalid VA buffer size (%zd)", size);
- return NULL;
- }
-
- buf = gst_buffer_new_and_alloc (size);
- if (!buf) {
- g_warning ("Failed to create output buffer of size %zd", size);
- return NULL;
- }
-
- if (!gst_vaapi_coded_buffer_copy_into (buf, vbuf)) {
- g_warning ("Failed to copy VA buffer data");
- gst_buffer_unref (buf);
- return NULL;
- }
-
- return buf;
-}
-
-static GstVaapiEncoderStatus
-get_encoder_buffer (GstVaapiEncoder * encoder, GstBuffer ** buffer)
-{
- GstVaapiCodedBufferProxy *proxy = NULL;
- GstVaapiEncoderStatus status;
-
- status = gst_vaapi_encoder_get_buffer_with_timeout (encoder, &proxy, 50000);
- if (status < GST_VAAPI_ENCODER_STATUS_SUCCESS) {
- g_warning ("Failed to get a buffer from encoder: %d", status);
- return status;
- } else if (status > GST_VAAPI_ENCODER_STATUS_SUCCESS) {
- return status;
- }
-
- *buffer = allocate_buffer (GST_VAAPI_CODED_BUFFER_PROXY_BUFFER (proxy));
- gst_vaapi_coded_buffer_proxy_unref (proxy);
-
- return status;
-}
-
-static gboolean
-outputs_to_file (GstBuffer * buffer, FILE * file)
-{
- GstMapInfo info;
- size_t written;
- gboolean ret = FALSE;
-
- if (!gst_buffer_map (buffer, &info, GST_MAP_READ))
- return FALSE;
-
- if (info.size <= 0 || !info.data)
- return FALSE;
-
- written = fwrite (info.data, 1, info.size, file);
- if (written < info.size) {
- g_warning ("write file error.");
- goto bail;
- }
-
- ret = TRUE;
-
-bail:
- gst_buffer_unmap (buffer, &info);
- return ret;
-}
-
-static gpointer
-get_buffer_thread (gpointer data)
-{
- App *app = data;
-
- GstVaapiEncoderStatus ret;
- GstBuffer *obuf;
-
- while (1) {
- obuf = NULL;
- ret = get_encoder_buffer (app->encoder, &obuf);
- if (app->input_stopped && ret > GST_VAAPI_ENCODER_STATUS_SUCCESS) {
- break; /* finished */
- } else if (ret > GST_VAAPI_ENCODER_STATUS_SUCCESS) { /* another chance */
- continue;
- }
- if (ret < GST_VAAPI_ENCODER_STATUS_SUCCESS) { /* fatal error */
- app->encode_failed = TRUE;
- break;
- }
-
- app->encoded_frames++;
- g_debug ("encoded frame %d, buffer = %p", app->encoded_frames, obuf);
-
- if (app->output_file && outputs_to_file (obuf, app->output_file))
- app->saved_frames++;
-
- gst_buffer_unref (obuf);
- }
-
- if (obuf)
- gst_buffer_replace (&obuf, NULL);
-
- return NULL;
-}
-
-static void
-app_free (App * app)
-{
- g_return_if_fail (app);
-
- if (app->parser)
- y4m_reader_close (app->parser);
-
- if (app->encoder) {
- gst_vaapi_encoder_flush (app->encoder);
- gst_object_unref (app->encoder);
- }
-
- if (app->display)
- gst_object_unref (app->display);
-
- if (app->output_file)
- fclose (app->output_file);
-
- g_slice_free (App, app);
-}
-
-static App *
-app_new (const gchar * input_fn, const gchar * output_fn)
-{
- App *app = g_slice_new0 (App);
- if (!app)
- return NULL;
-
- app->parser = y4m_reader_open (input_fn);
- if (!app->parser) {
- g_warning ("Could not parse input stream.");
- goto error;
- }
-
- app->output_file = fopen (output_fn, "w");
- if (app->output_file == NULL) {
- g_warning ("Could not open file \"%s\" for writing: %s.", output_fn,
- g_strerror (errno));
- goto error;
- }
-
- app->display = video_output_create_display (NULL);
- if (!app->display) {
- g_warning ("Could not create VA display.");
- goto error;
- }
-
- app->encoder = encoder_new (app->display);
- if (!app->encoder) {
- g_warning ("Could not create encoder.");
- goto error;
- }
-
- if (!set_format (app->encoder, app->parser->width, app->parser->height,
- app->parser->fps_n, app->parser->fps_d)) {
- g_warning ("Could not set format.");
- goto error;
- }
-
- return app;
-
-error:
- app_free (app);
- return NULL;
-}
-
-static gboolean
-upload_frame (GstVaapiEncoder * encoder, GstVaapiSurfaceProxy * proxy)
-{
- GstVideoCodecFrame *frame;
- GstVaapiEncoderStatus ret;
-
- frame = g_slice_new0 (GstVideoCodecFrame);
- gst_video_codec_frame_set_user_data (frame,
- gst_vaapi_surface_proxy_ref (proxy),
- (GDestroyNotify) gst_vaapi_surface_proxy_unref);
-
- ret = gst_vaapi_encoder_put_frame (encoder, frame);
- return (ret == GST_VAAPI_ENCODER_STATUS_SUCCESS);
-}
-
-static gboolean
-load_frame (App * app, GstVaapiImage * image)
-{
- gboolean ret = FALSE;
-
- if (!gst_vaapi_image_map (image))
- return FALSE;
-
- ret = y4m_reader_load_image (app->parser, image);
-
- if (!gst_vaapi_image_unmap (image))
- return FALSE;
-
- return ret;
-}
-
-static int
-app_run (App * app)
-{
- GstVaapiImage *image;
- GstVaapiVideoPool *pool;
- GThread *buffer_thread;
- gsize id;
- int ret = EXIT_FAILURE;
-
- image = gst_vaapi_image_new (app->display, GST_VIDEO_FORMAT_I420,
- app->parser->width, app->parser->height);
-
- {
- GstVideoInfo vi;
- gst_video_info_set_format (&vi, GST_VIDEO_FORMAT_ENCODED,
- app->parser->width, app->parser->height);
- pool = gst_vaapi_surface_pool_new_full (app->display, &vi, 0);
- }
-
- buffer_thread = g_thread_new ("get buffer thread", get_buffer_thread, app);
-
- while (1) {
- GstVaapiSurfaceProxy *proxy;
- GstVaapiSurface *surface;
-
- if (!load_frame (app, image))
- break;
-
- if (!gst_vaapi_image_unmap (image))
- break;
-
- proxy =
- gst_vaapi_surface_proxy_new_from_pool (GST_VAAPI_SURFACE_POOL (pool));
- if (!proxy) {
- g_warning ("Could not get surface proxy from pool.");
- break;
- }
- surface = gst_vaapi_surface_proxy_get_surface (proxy);
- if (!surface) {
- g_warning ("Could not get surface from proxy.");
- break;
- }
-
- if (!gst_vaapi_surface_put_image (surface, image)) {
- g_warning ("Could not update surface");
- break;
- }
-
- if (!upload_frame (app->encoder, proxy)) {
- g_warning ("put frame failed");
- break;
- }
-
- app->read_frames++;
- id = gst_vaapi_surface_get_id (surface);
- g_debug ("input frame %d, surface id = %" G_GSIZE_FORMAT, app->read_frames,
- id);
-
- gst_vaapi_surface_proxy_unref (proxy);
- }
-
- app->input_stopped = TRUE;
-
- g_thread_join (buffer_thread);
-
- if (!app->encode_failed && feof (app->parser->fp))
- ret = EXIT_SUCCESS;
-
- gst_vaapi_video_pool_replace (&pool, NULL);
- gst_vaapi_image_unref (image);
- return ret;
-}
-
-int
-main (int argc, char *argv[])
-{
- App *app;
- int ret = EXIT_FAILURE;
- gchar *input_fn;
-
- if (!parse_options (&argc, argv))
- return EXIT_FAILURE;
-
- /* @TODO: iterate all the input files */
- input_fn = g_input_files ? g_input_files[0] : NULL;
- if (input_fn && !g_file_test (input_fn,
- G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
- g_warning ("input file \"%s\" doesn't exist", input_fn);
- goto bail;
- }
-
- app = app_new (input_fn, g_output_file_name);
- if (!app)
- goto bail;
-
- print_yuv_info (app);
- ret = app_run (app);
- print_num_frame (app);
-
- app_free (app);
-
-bail:
- g_free (g_codec_str);
- g_free (g_output_file_name);
- g_strfreev (g_input_files);
-
- gst_deinit ();
-
- return ret;
-}
+++ /dev/null
-/*
- * test-decode.c - Test GstVaapiDecoder
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2011-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapisurface.h>
-#include "decoder.h"
-#include "output.h"
-
-/* Set to 1 to check display cache works (shared VA display) */
-#define CHECK_DISPLAY_CACHE 1
-
-static inline void
-pause (void)
-{
- g_print ("Press any key to continue...\n");
- getchar ();
-}
-
-static gchar *g_codec_str;
-
-static GOptionEntry g_options[] = {
- {"codec", 'c',
- 0,
- G_OPTION_ARG_STRING, &g_codec_str,
- "codec to test", NULL},
- {NULL,}
-};
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display, *display2;
- GstVaapiWindow *window;
- GstVaapiDecoder *decoder;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiSurface *surface;
- const GstVaapiRectangle *crop_rect;
-
- static const guint win_width = 640;
- static const guint win_height = 480;
-
- if (!video_output_init (&argc, argv, g_options))
- g_error ("failed to initialize video output subsystem");
-
- g_print ("Test decode\n");
-
- display = video_output_create_display (NULL);
- if (!display)
- g_error ("could not create VA display");
-
- if (CHECK_DISPLAY_CACHE)
- display2 = video_output_create_display (NULL);
- else
- display2 = gst_object_ref (display);
- if (!display2)
- g_error ("could not create second VA display");
-
- window = video_output_create_window (display, win_width, win_height);
- if (!window)
- g_error ("could not create window");
-
- decoder = decoder_new (display, g_codec_str);
- if (!decoder)
- g_error ("could not create decoder");
-
- g_print ("Decode %s sample frame\n", decoder_get_codec_name (decoder));
-
- if (!decoder_put_buffers (decoder))
- g_error ("could not fill decoder with sample data");
-
- proxy = decoder_get_surface (decoder);
- if (!proxy)
- g_error ("could not get decoded surface");
-
- surface = gst_vaapi_surface_proxy_get_surface (proxy);
- crop_rect = gst_vaapi_surface_proxy_get_crop_rect (proxy);
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, surface, crop_rect, NULL,
- GST_VAAPI_PICTURE_STRUCTURE_FRAME))
- g_error ("could not render surface");
-
- pause ();
-
- gst_vaapi_surface_proxy_unref (proxy);
- gst_object_unref (decoder);
- gst_object_unref (window);
- gst_object_unref (display);
- gst_object_unref (display2);
- g_free (g_codec_str);
- video_output_exit ();
- return 0;
-}
+++ /dev/null
-/*
- * test-decode.h - Test GstVaapiDecoder
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef TEST_DECODE_H
-#define TEST_DECODE_H
-
-#include <gst/vaapi/gstvaapidisplay.h>
-#include <gst/vaapi/gstvaapiprofile.h>
-
-typedef struct _VideoDecodeInfo VideoDecodeInfo;
-struct _VideoDecodeInfo {
- GstVaapiProfile profile;
- guint width;
- guint height;
- const guchar *data;
- guint data_size;
-};
-
-#endif /* TEST_DECODE_H */
+++ /dev/null
-/*
- * test-display.c - Test GstVaapiDisplayX11
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#define _GNU_SOURCE
-#include "gst/vaapi/sysdeps.h"
-#include <gst/video/video.h>
-#if USE_DRM
-# include <gst/vaapi/gstvaapidisplay_drm.h>
-# include <va/va_drm.h>
-# include <fcntl.h>
-# include <unistd.h>
-# ifndef DRM_DEVICE_PATH
-# define DRM_DEVICE_PATH "/dev/dri/card0"
-# endif
-#endif
-#if USE_X11
-# include <gst/vaapi/gstvaapidisplay_x11.h>
-#endif
-#if USE_GLX
-# include <gst/vaapi/gstvaapidisplay_glx.h>
-#endif
-#if USE_WAYLAND
-# include <gst/vaapi/gstvaapidisplay_wayland.h>
-#endif
-#if USE_EGL
-# include <gst/vaapi/gstvaapidisplay_egl.h>
-#endif
-
-#ifdef HAVE_VA_VA_GLX_H
-# include <va/va_glx.h>
-#endif
-
-static void
-print_value (const GValue * value, const gchar * name)
-{
- gchar *value_string;
-
- value_string = g_strdup_value_contents (value);
- if (!value_string)
- return;
- g_print (" %s: %s\n", name, value_string);
- g_free (value_string);
-}
-
-static void
-print_profiles (GArray * profiles, const gchar * name)
-{
- GstVaapiCodec codec;
- const gchar *codec_name, *profile_name;
- guint i;
-
- g_print ("%u %s caps\n", profiles->len, name);
-
- for (i = 0; i < profiles->len; i++) {
- const GstVaapiProfile profile =
- g_array_index (profiles, GstVaapiProfile, i);
-
- codec = gst_vaapi_profile_get_codec (profile);
- if (!codec)
- continue;
-
- codec_name = gst_vaapi_codec_get_name (codec);
- if (!codec_name)
- continue;
-
- profile_name = gst_vaapi_profile_get_va_name (profile);
- if (!profile_name)
- continue;
-
- g_print (" %s: %s profile\n", codec_name, profile_name);
- }
-}
-
-static void
-print_format_yuv (const VAImageFormat * va_format)
-{
- const guint32 fourcc = va_format->fourcc;
-
- g_print (" fourcc '%c%c%c%c'",
- fourcc & 0xff,
- (fourcc >> 8) & 0xff, (fourcc >> 16) & 0xff, (fourcc >> 24) & 0xff);
-}
-
-static void
-print_format_rgb (const VAImageFormat * va_format)
-{
- g_print (" %d bits per pixel, %s endian,",
- va_format->bits_per_pixel,
- va_format->byte_order == VA_MSB_FIRST ? "big" : "little");
- g_print (" %s masks", va_format->alpha_mask ? "rgba" : "rgb");
- g_print (" 0x%08x 0x%08x 0x%08x",
- va_format->red_mask, va_format->green_mask, va_format->blue_mask);
- if (va_format->alpha_mask)
- g_print (" 0x%08x", va_format->alpha_mask);
-}
-
-static void
-print_formats (GArray * formats, const gchar * name)
-{
- guint i;
-
- g_print ("%u %s caps\n", formats->len, name);
-
- for (i = 0; i < formats->len; i++) {
- const GstVideoFormat format = g_array_index (formats, GstVideoFormat, i);
- const VAImageFormat *va_format;
-
- g_print (" %s:", gst_vaapi_video_format_to_string (format));
-
- va_format = gst_vaapi_video_format_to_va_format (format);
- if (!va_format)
- g_error ("could not determine VA format");
-
- if (gst_vaapi_video_format_is_yuv (format))
- print_format_yuv (va_format);
- else
- print_format_rgb (va_format);
- g_print ("\n");
- }
-}
-
-static void
-dump_properties (GstVaapiDisplay * display)
-{
- GParamSpec **properties;
- guint i, n_properties;
-
- properties =
- g_object_class_list_properties (G_OBJECT_GET_CLASS (display),
- &n_properties);
-
- for (i = 0; i < n_properties; i++) {
- const gchar *const name = g_param_spec_get_nick (properties[i]);
- GValue value = G_VALUE_INIT;
-
- if (!gst_vaapi_display_has_property (display, name))
- continue;
-
- g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (properties[i]));
- g_object_get_property (G_OBJECT (display), name, &value);
- print_value (&value, name);
- }
-
- g_free (properties);
-}
-
-static void
-dump_info (GstVaapiDisplay * display)
-{
- GArray *profiles, *formats;
-
- profiles = gst_vaapi_display_get_decode_profiles (display);
- if (!profiles)
- g_error ("could not get VA decode profiles");
-
- print_profiles (profiles, "decoders");
- g_array_unref (profiles);
-
- profiles = gst_vaapi_display_get_encode_profiles (display);
- if (!profiles)
- g_error ("could not get VA encode profiles");
-
- print_profiles (profiles, "encoders");
- g_array_unref (profiles);
-
- formats = gst_vaapi_display_get_image_formats (display);
- if (!formats)
- g_error ("could not get VA image formats");
-
- print_formats (formats, "image");
- g_array_unref (formats);
-
- formats = gst_vaapi_display_get_subpicture_formats (display);
- if (!formats)
- g_error ("could not get VA subpicture formats");
-
- print_formats (formats, "subpicture");
- g_array_unref (formats);
-
- dump_properties (display);
-}
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display;
-#if USE_GLX || USE_WAYLAND
- guint width, height;
- guint par_n, par_d;
-#endif
-
- gst_init (&argc, &argv);
-
-#if USE_DRM
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_drm_new()\n");
- g_print ("#\n");
- {
- display = gst_vaapi_display_drm_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- }
- g_print ("\n");
-
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_drm_new_with_device()\n");
- g_print ("#\n");
- {
- int drm_device;
-
- drm_device = open (DRM_DEVICE_PATH, O_RDWR | O_CLOEXEC);
- if (drm_device < 0)
- g_error ("could not open DRM device");
-
- display = gst_vaapi_display_drm_new_with_device (drm_device);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- close (drm_device);
- }
- g_print ("\n");
-
- g_print ("#\n");
- g_print
- ("# Create display with gst_vaapi_display_new_with_display() [vaGetDisplayDRM()]\n");
- g_print ("#\n");
- {
- int drm_device;
- VADisplay va_display;
-
- drm_device = open (DRM_DEVICE_PATH, O_RDWR | O_CLOEXEC);
- if (drm_device < 0)
- g_error ("could not open DRM device");
-
- va_display = vaGetDisplayDRM (drm_device);
- if (!va_display)
- g_error ("could not create VA display");
-
- display = gst_vaapi_display_new_with_display (va_display);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- close (drm_device);
- }
- g_print ("\n");
-#endif
-
-#if USE_X11
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_x11_new()\n");
- g_print ("#\n");
- {
- display = gst_vaapi_display_x11_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA display");
- }
- g_print ("\n");
-
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_x11_new_with_display()\n");
- g_print ("#\n");
- {
- Display *x11_display;
-
- x11_display = XOpenDisplay (NULL);
- if (!x11_display)
- g_error ("could not create X11 display");
-
- display = gst_vaapi_display_x11_new_with_display (x11_display);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- XCloseDisplay (x11_display);
- }
- g_print ("\n");
-
- g_print ("#\n");
- g_print
- ("# Create display with gst_vaapi_display_new_with_display() [vaGetDisplay()]\n");
- g_print ("#\n");
- {
- Display *x11_display;
- VADisplay va_display;
-
- x11_display = XOpenDisplay (NULL);
- if (!x11_display)
- g_error ("could not create X11 display");
-
- va_display = vaGetDisplay (x11_display);
- if (!va_display)
- g_error ("could not create VA display");
-
- display = gst_vaapi_display_new_with_display (va_display);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- XCloseDisplay (x11_display);
- }
- g_print ("\n");
-#endif
-
-#if USE_GLX
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_glx_new()\n");
- g_print ("#\n");
- {
- display = gst_vaapi_display_glx_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- gst_vaapi_display_get_size (display, &width, &height);
- g_print ("Display size: %ux%u\n", width, height);
-
- gst_vaapi_display_get_pixel_aspect_ratio (display, &par_n, &par_d);
- g_print ("Pixel aspect ratio: %u/%u\n", par_n, par_d);
-
- dump_info (display);
- gst_object_unref (display);
- }
- g_print ("\n");
-
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_glx_new_with_display()\n");
- g_print ("#\n");
- {
- Display *x11_display;
-
- x11_display = XOpenDisplay (NULL);
- if (!x11_display)
- g_error ("could not create X11 display");
-
- display = gst_vaapi_display_glx_new_with_display (x11_display);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- XCloseDisplay (x11_display);
- }
- g_print ("\n");
-
-#ifdef HAVE_VA_VA_GLX_H
- g_print ("#\n");
- g_print
- ("# Create display with gst_vaapi_display_new_with_display() [vaGetDisplayGLX()]\n");
- g_print ("#\n");
- {
- Display *x11_display;
- VADisplay va_display;
-
- x11_display = XOpenDisplay (NULL);
- if (!x11_display)
- g_error ("could not create X11 display");
-
- va_display = vaGetDisplayGLX (x11_display);
- if (!va_display)
- g_error ("could not create VA display");
-
- display = gst_vaapi_display_new_with_display (va_display);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- dump_info (display);
- gst_object_unref (display);
- XCloseDisplay (x11_display);
- }
- g_print ("\n");
-#endif
-#endif
-
-#if USE_WAYLAND
- g_print ("#\n");
- g_print ("# Create display with gst_vaapi_display_wayland_new()\n");
- g_print ("#\n");
- {
- display = gst_vaapi_display_wayland_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- gst_vaapi_display_get_size (display, &width, &height);
- g_print ("Display size: %ux%u\n", width, height);
-
- gst_vaapi_display_get_pixel_aspect_ratio (display, &par_n, &par_d);
- g_print ("Pixel aspect ratio: %u/%u\n", par_n, par_d);
-
- dump_info (display);
- gst_object_unref (display);
- }
- g_print ("\n");
-#endif
-
- gst_deinit ();
- return 0;
-}
+++ /dev/null
-/*
- * test-filter.c - Test GstVaapiFilter
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Halley Zhao <halley.zhao@intel.com>
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <errno.h>
-#include <gst/vaapi/gstvaapifilter.h>
-#include <gst/vaapi/gstvaapiwindow.h>
-#include "image.h"
-#include "output.h"
-
-static gchar *g_src_format_str;
-static gchar *g_crop_rect_str;
-static gchar *g_denoise_str;
-static gchar *g_sharpen_str;
-static gchar *g_deinterlace_str;
-static gchar *g_deinterlace_flags_str;
-
-static GOptionEntry g_options[] = {
- {"src-format", 's',
- 0,
- G_OPTION_ARG_STRING, &g_src_format_str,
- "source surface format", NULL},
- {"crop-rect", 'c',
- 0,
- G_OPTION_ARG_STRING, &g_crop_rect_str,
- "cropping rectangle", NULL},
- {"denoise", 0,
- 0,
- G_OPTION_ARG_STRING, &g_denoise_str,
- "set noise reduction level", NULL},
- {"sharpen", 0,
- 0,
- G_OPTION_ARG_STRING, &g_sharpen_str,
- "set sharpening level", NULL},
- {"deinterlace", 0,
- 0,
- G_OPTION_ARG_STRING, &g_deinterlace_str,
- "enable deinterlacing", NULL},
- {"deinterlace-flags", 0,
- 0,
- G_OPTION_ARG_STRING, &g_deinterlace_flags_str,
- "deinterlacing flags", NULL},
- {NULL,}
-};
-
-#define APP_ERROR app_error_quark()
-static GQuark
-app_error_quark (void)
-{
- static gsize g_quark;
-
- if (g_once_init_enter (&g_quark)) {
- gsize quark = (gsize) g_quark_from_static_string ("AppError");
- g_once_init_leave (&g_quark, quark);
- }
- return g_quark;
-}
-
-typedef enum
-{
- APP_ERROR_NONE,
- APP_ERROR_CREATE_TEST_SURFACE,
-} AppError;
-
-static inline void
-pause (void)
-{
- g_print ("Press any key to continue...\n");
- getchar ();
-}
-
-static GstVaapiSurface *
-create_test_surface (GstVaapiDisplay * display, guint width, guint height,
- guint flags, GError ** error_ptr)
-{
- GstVideoFormat format = GST_VIDEO_FORMAT_I420;
- GstVaapiSurface *surface = NULL;
- GstVaapiImage *image = NULL;
- GError *error = NULL;
-
- if (g_src_format_str) {
- format = gst_video_format_from_string (g_src_format_str);
- if (format == GST_VIDEO_FORMAT_UNKNOWN)
- goto error_invalid_format;
- }
-
- surface =
- gst_vaapi_surface_new_with_format (display, format, width, height, 0);
- if (!surface)
- goto error_create_surface;
-
- image = image_generate_full (display, format, width, height, flags);
- if (!image)
- goto error_create_image;
-
- if (!image_upload (image, surface))
- goto error_upload_image;
-
- gst_vaapi_image_unref (image);
- return surface;
-
- /* ERRORS */
-error_invalid_format:
- error = g_error_new (APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE,
- "unknown format %s", g_src_format_str);
- goto error_cleanup;
-error_create_surface:
- error = g_error_new (APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE,
- "unsupported format %s", gst_vaapi_video_format_to_string (format));
- goto error_cleanup;
-error_create_image:
- error = g_error_new (APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE,
- "unsupported %s image", gst_vaapi_video_format_to_string (format));
- goto error_cleanup;
-error_upload_image:
- error = g_error_new (APP_ERROR, APP_ERROR_CREATE_TEST_SURFACE,
- "failed to upload %s image", gst_vaapi_video_format_to_string (format));
- goto error_cleanup;
-error_cleanup:
- if (image)
- gst_vaapi_image_unref (image);
- if (surface)
- gst_vaapi_surface_unref (surface);
- if (error_ptr)
- *error_ptr = error;
- else
- g_error_free (error);
- return NULL;
-}
-
-static void
-dump_operation (GstVaapiFilterOpInfo * op_info)
-{
- GParamSpec *pspec;
- GValue value = G_VALUE_INIT;
- gchar *value_str;
-
- if (!op_info)
- return;
-
- pspec = op_info->pspec;
- g_print (" %s: ", g_param_spec_get_name (pspec));
- g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
- g_param_value_set_default (pspec, &value);
- value_str = g_strdup_value_contents (&value);
- g_print ("%s (default: %s)\n", G_VALUE_TYPE_NAME (&value),
- value_str ? value_str : "<unknown>");
- g_free (value_str);
-}
-
-static void
-dump_operations (GstVaapiFilter * filter)
-{
- GPtrArray *const ops = gst_vaapi_filter_get_operations (filter);
- guint i;
-
- if (!ops)
- return;
-
- g_print ("%u operations\n", ops->len);
- for (i = 0; i < ops->len; i++)
- dump_operation (g_ptr_array_index (ops, i));
- g_ptr_array_unref (ops);
-}
-
-static void
-dump_formats (GstVaapiFilter * filter)
-{
- GArray *const formats = gst_vaapi_filter_get_formats (filter);
- guint i;
-
- if (!formats)
- return;
-
- g_print ("%u formats\n", formats->len);
- for (i = 0; i < formats->len; i++) {
- GstVideoFormat format = g_array_index (formats, GstVideoFormat, i);
- g_print (" %s\n", gst_vaapi_video_format_to_string (format));
- }
- g_array_unref (formats);
-}
-
-static gboolean
-parse_double (const gchar * str, gdouble * out_value_ptr)
-{
- gchar *endptr = NULL;
- gdouble out_value;
-
- g_return_val_if_fail (out_value_ptr != NULL, FALSE);
-
- errno = 0;
- out_value = g_ascii_strtod (str, &endptr);
- if (!endptr || *endptr != '\0' || errno == ERANGE)
- return FALSE;
-
- *out_value_ptr = out_value;
- return TRUE;
-}
-
-static gboolean
-parse_crop_rect (const gchar * str, GstVaapiRectangle * crop_rect)
-{
- if (str) {
- // Format: <WIDTH> 'x' <HEIGHT>
- if (sscanf (str, "%ux%u", &crop_rect->width, &crop_rect->height) == 2) {
- crop_rect->x = 0;
- crop_rect->y = 0;
- return TRUE;
- }
- // Format: '('? <X> ',' <Y> ')'? <WIDTH> 'x' <HEIGHT>
- if (sscanf (str, "(%d,%d):%ux%u", &crop_rect->x, &crop_rect->y,
- &crop_rect->width, &crop_rect->height) == 4 ||
- sscanf (str, "%d,%d:%ux%u", &crop_rect->x, &crop_rect->y,
- &crop_rect->width, &crop_rect->height) == 4)
- return TRUE;
- }
- return FALSE;
-}
-
-static gboolean
-parse_enum (const gchar * str, GType type, gint default_value,
- gint * out_value_ptr)
-{
- gint out_value = default_value;
-
- g_return_val_if_fail (out_value_ptr != NULL, FALSE);
-
- if (str) {
- const GEnumValue *enum_value;
- GEnumClass *const enum_class = g_type_class_ref (type);
-
- if (!enum_class)
- return FALSE;
-
- enum_value = g_enum_get_value_by_nick (enum_class, str);
- if (enum_value)
- out_value = enum_value->value;
- g_type_class_unref (enum_class);
-
- if (!enum_value)
- return FALSE;
- }
- *out_value_ptr = out_value;
- return TRUE;
-}
-
-static gboolean
-parse_flags (const gchar * str, GType type, guint * out_value_ptr)
-{
- gchar **tokens = NULL;
- gint i, value, out_value = 0;
- gboolean success = FALSE;
-
- g_return_val_if_fail (out_value_ptr != NULL, FALSE);
-
- if (str) {
- tokens = g_strsplit (str, ",", 32);
- if (!tokens)
- return FALSE;
-
- for (i = 0; tokens[i] != NULL; i++) {
- if (!parse_enum (tokens[i], type, 0, &value))
- goto end;
- out_value |= value;
- }
- }
- *out_value_ptr = out_value;
- success = TRUE;
-
-end:
- g_strfreev (tokens);
- return success;
-}
-
-static inline gboolean
-parse_deinterlace (const gchar * str,
- GstVaapiDeinterlaceMethod * deinterlace_ptr)
-{
- g_return_val_if_fail (deinterlace_ptr != NULL, FALSE);
-
- if (!str) {
- *deinterlace_ptr = GST_VAAPI_DEINTERLACE_METHOD_NONE;
- return TRUE;
- }
- return parse_enum (str, GST_VAAPI_TYPE_DEINTERLACE_METHOD,
- GST_VAAPI_DEINTERLACE_METHOD_NONE, (gint *) deinterlace_ptr);
-}
-
-static inline gboolean
-parse_deinterlace_flags (const gchar * str, guint * deinterlace_flags_ptr)
-{
- return parse_flags (str, GST_VAAPI_TYPE_DEINTERLACE_FLAGS,
- deinterlace_flags_ptr);
-}
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display;
- GstVaapiWindow *window;
- GstVaapiSurface *src_surface, *dst_surface;
- GstVaapiFilter *filter = NULL;
- GstVaapiFilterStatus status;
- GstVaapiDeinterlaceMethod deinterlace_method;
- guint deinterlace_flags = 0;
- guint filter_flags = 0;
- guint surface_flags = 0;
- gdouble denoise_level, sharpen_level;
- GError *error = NULL;
-
- static const guint src_width = 320;
- static const guint src_height = 240;
- static const guint dst_width = 480;
- static const guint dst_height = 360;
- static const guint win_width = 640;
- static const guint win_height = 480;
-
- if (!video_output_init (&argc, argv, g_options))
- g_error ("failed to initialize video output subsystem");
-
- if (g_denoise_str && !parse_double (g_denoise_str, &denoise_level))
- g_error ("failed to parse noise reduction level");
-
- if (g_sharpen_str && !parse_double (g_sharpen_str, &sharpen_level))
- g_error ("failed to parse sharpening level");
-
- if (!parse_deinterlace (g_deinterlace_str, &deinterlace_method))
- g_error ("failed to parse deinterlace method `%s'", g_deinterlace_str);
-
- if (!parse_deinterlace_flags (g_deinterlace_flags_str, &deinterlace_flags))
- g_error ("failed to parse deinterlace flags `%s'", g_deinterlace_flags_str);
-
- display = video_output_create_display (NULL);
- if (!display)
- g_error ("failed to create VA display");
-
- window = video_output_create_window (display, win_width, win_height);
- if (!window)
- g_error ("failed to create window");
-
- filter = gst_vaapi_filter_new (display);
- if (!filter)
- g_error ("failed to create video processing pipeline");
-
- dump_operations (filter);
- dump_formats (filter);
-
- if (g_crop_rect_str) {
- GstVaapiRectangle crop_rect;
-
- if (!parse_crop_rect (g_crop_rect_str, &crop_rect))
- g_error ("failed to parse cropping rectangle");
-
- printf ("Frame cropping: (%d,%d), size %ux%u\n",
- crop_rect.x, crop_rect.y, crop_rect.width, crop_rect.height);
-
- if (!gst_vaapi_filter_set_cropping_rectangle (filter, &crop_rect))
- g_error ("failed to set cropping rectangle");
- }
-
- if (g_denoise_str) {
- printf ("Noise reduction level: %f\n", denoise_level);
-
- if (!gst_vaapi_filter_set_denoising_level (filter, denoise_level))
- g_error ("failed to set denoising level");
- }
-
- if (g_sharpen_str) {
- printf ("Sharpening level: %f\n", sharpen_level);
-
- if (!gst_vaapi_filter_set_sharpening_level (filter, sharpen_level))
- g_error ("failed to set sharpening level");
- }
-
- if (deinterlace_method != GST_VAAPI_DEINTERLACE_METHOD_NONE) {
- printf ("Enable deinterlacing: %s\n", g_deinterlace_str);
-
- if (!gst_vaapi_filter_set_deinterlacing (filter, deinterlace_method,
- deinterlace_flags))
- g_error ("failed to set deinterlacing method");
- } else if (deinterlace_flags) {
- if (deinterlace_flags & GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD)
- filter_flags = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD;
- else
- filter_flags = GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- }
-
- if (deinterlace_method != GST_VAAPI_DEINTERLACE_METHOD_NONE ||
- deinterlace_flags) {
- if (!(deinterlace_flags & GST_VAAPI_DEINTERLACE_FLAG_ONEFIELD))
- surface_flags = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD |
- GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- else if (deinterlace_flags & GST_VAAPI_DEINTERLACE_FLAG_TOPFIELD)
- surface_flags = GST_VAAPI_PICTURE_STRUCTURE_TOP_FIELD;
- else
- surface_flags = GST_VAAPI_PICTURE_STRUCTURE_BOTTOM_FIELD;
- }
-
- src_surface = create_test_surface (display, src_width, src_height,
- surface_flags, &error);
- if (!src_surface)
- g_error ("failed to create source VA surface: %s", error->message);
-
- dst_surface = gst_vaapi_surface_new (display, GST_VAAPI_CHROMA_TYPE_YUV420,
- dst_width, dst_height);
- if (!dst_surface)
- g_error ("failed to create target VA surface");
-
- status = gst_vaapi_filter_process (filter, src_surface, dst_surface,
- filter_flags);
- if (status != GST_VAAPI_FILTER_STATUS_SUCCESS)
- g_error ("failed to process video filters");
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, dst_surface, NULL, NULL,
- GST_VAAPI_PICTURE_STRUCTURE_FRAME))
- g_error ("failed to render target surface");
-
- pause ();
-
- gst_object_unref (filter);
- gst_vaapi_surface_unref (dst_surface);
- gst_vaapi_surface_unref (src_surface);
- gst_object_unref (window);
- gst_object_unref (display);
- video_output_exit ();
- g_free (g_src_format_str);
- g_free (g_crop_rect_str);
- g_free (g_denoise_str);
- g_free (g_sharpen_str);
- g_free (g_deinterlace_str);
- g_free (g_deinterlace_flags_str);
- return 0;
-}
+++ /dev/null
-/*
- * test-h264.c - H.264 test data
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "test-h264.h"
-
-#define H264_CLIP_WIDTH 320
-#define H264_CLIP_HEIGHT 240
-#define H264_CLIP_DATA_SIZE 12111
-
-/* Data dump of a 320x240 H.264 video clip (h264.mp4), it has a single frame */
-static const guchar h264_clip[H264_CLIP_DATA_SIZE] = {
- 0x00, 0x00, 0x01, 0x67, 0x4d, 0x40, 0x0d, 0xab, 0x40, 0xa0, 0xfd, 0x80,
- 0x88, 0x00, 0x00, 0x03, 0x00, 0x08, 0x00, 0x00, 0x03, 0x00, 0xc4, 0x78,
- 0xa1, 0x55, 0x00, 0x00, 0x01, 0x68, 0xee, 0x32, 0xc8, 0x00, 0x00, 0x01,
- 0x65, 0x88, 0x82, 0x00, 0x45, 0xbb, 0x9d, 0x38, 0x9b, 0xe8, 0x48, 0xef,
- 0xed, 0xa7, 0xd7, 0x9c, 0x19, 0x9b, 0x5a, 0xca, 0x00, 0x0d, 0x54, 0x0c,
- 0xe3, 0xd5, 0xad, 0xa9, 0x5d, 0x71, 0x24, 0x83, 0xbb, 0x36, 0x4d, 0xb1,
- 0xf5, 0x0f, 0xc6, 0x66, 0xb6, 0x6d, 0x1d, 0xa5, 0x45, 0xfc, 0xa0, 0x4c,
- 0xbf, 0xfb, 0x2f, 0x5c, 0x1a, 0x5a, 0x3b, 0x29, 0xe0, 0x35, 0x95, 0x44,
- 0x8e, 0x2f, 0x22, 0xd3, 0x3a, 0x48, 0x88, 0x7d, 0x32, 0x97, 0xff, 0xd8,
- 0x54, 0x7f, 0x7f, 0x65, 0x57, 0x71, 0xaf, 0xba, 0x17, 0xe0, 0x12, 0x24,
- 0xc9, 0x5b, 0xaa, 0xc7, 0xd5, 0x27, 0xc9, 0x64, 0x5d, 0x5e, 0xa0, 0xea,
- 0x57, 0xd2, 0x7d, 0x55, 0x6c, 0xf2, 0x44, 0x2f, 0x4b, 0x5d, 0xbd, 0x62,
- 0xb9, 0xc2, 0xfa, 0x1e, 0x8f, 0xbc, 0x57, 0x5f, 0xc1, 0x2d, 0xb3, 0x9a,
- 0x0e, 0x58, 0x75, 0xf7, 0x08, 0xdf, 0x2d, 0xda, 0xc1, 0xa5, 0x55, 0x76,
- 0x06, 0xaf, 0x92, 0x28, 0x43, 0xc5, 0x20, 0x16, 0x96, 0xf5, 0x79, 0x1e,
- 0x88, 0x77, 0xb3, 0x4e, 0xb8, 0x4f, 0x3e, 0x51, 0x3c, 0xcf, 0xc0, 0x28,
- 0xda, 0xb8, 0xa3, 0x1d, 0xed, 0x8e, 0x04, 0x74, 0x82, 0xc1, 0x5d, 0xa8,
- 0x3c, 0x25, 0xd2, 0x84, 0x0b, 0x34, 0x40, 0x8b, 0x7f, 0xee, 0xae, 0xf8,
- 0xde, 0x6e, 0x28, 0xf6, 0xfc, 0xfc, 0x14, 0x7e, 0x95, 0xd9, 0xd8, 0x2c,
- 0x09, 0x49, 0x27, 0x64, 0x13, 0x83, 0x5c, 0x6f, 0xd4, 0x09, 0x48, 0xa8,
- 0xd4, 0x1b, 0x6e, 0x4d, 0x05, 0x0a, 0xbe, 0x27, 0xff, 0xf4, 0x27, 0x04,
- 0x41, 0xa0, 0x23, 0x61, 0xe6, 0x26, 0x32, 0xf4, 0xa3, 0xca, 0x97, 0xfc,
- 0xeb, 0x6b, 0x45, 0x35, 0x13, 0x69, 0xd9, 0x41, 0x0f, 0xa6, 0xc0, 0xbe,
- 0xd5, 0xfa, 0x28, 0xa6, 0x4f, 0x62, 0x3e, 0x1f, 0xcb, 0x98, 0x0a, 0x70,
- 0x09, 0xc1, 0xe3, 0x69, 0x30, 0x20, 0xe7, 0xd5, 0x1c, 0xf0, 0x7e, 0x52,
- 0x1d, 0x6a, 0xdd, 0x14, 0x58, 0x5e, 0x7a, 0x35, 0x57, 0xa1, 0xe6, 0x83,
- 0x46, 0x57, 0x6e, 0x57, 0x7f, 0x72, 0x5d, 0x0c, 0x0c, 0xf4, 0x40, 0x11,
- 0x8c, 0xbb, 0xdf, 0xd1, 0x54, 0xfb, 0x7d, 0xf7, 0x03, 0xb9, 0x4e, 0xa3,
- 0x76, 0x4c, 0xce, 0xfb, 0x9e, 0x39, 0x02, 0xf0, 0x48, 0xb5, 0x8c, 0x36,
- 0x6e, 0x93, 0x79, 0x48, 0xcc, 0x28, 0xec, 0xd7, 0xb8, 0x02, 0xe5, 0xa3,
- 0x37, 0x01, 0xe1, 0x3c, 0x40, 0x8f, 0x68, 0x27, 0xbc, 0xec, 0x6b, 0x59,
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- 0x5b, 0xd1, 0xb5, 0x53, 0x66, 0x6e, 0xc9, 0x44, 0x7b, 0x8c, 0x5d, 0x94,
- 0x63, 0x3c, 0xa5, 0xc5, 0x81, 0x48, 0xd7, 0x98, 0x6b, 0xb7, 0xce, 0xe4,
- 0xd9, 0xaf, 0x1c, 0xa9, 0x76, 0x8c, 0x1b, 0x4b, 0x5c, 0x1e, 0x9c, 0x98,
- 0xef, 0x74, 0x40, 0xe3, 0xf1, 0x48, 0x8c, 0x14, 0x66, 0xe4, 0x7d, 0xbd,
- 0xff, 0xcf, 0xae, 0xf8, 0x36, 0x79, 0x83, 0x76, 0xe7, 0x66, 0x36, 0x12,
- 0x60, 0x17, 0x2f, 0xb0, 0x2f, 0x22, 0x32, 0x4b, 0x42, 0x65, 0xed, 0x76,
- 0x6e, 0x4c, 0x9d, 0xb9, 0x54, 0x9b, 0x98, 0x8b, 0x79, 0x8b, 0x0e, 0xaf,
- 0x9c, 0x8c, 0xa9, 0x58, 0xaa, 0xa2, 0xde, 0x1a, 0x9b, 0x6d, 0x75, 0x0f,
- 0xd2, 0xd4, 0x28, 0xdc, 0xca, 0xcd, 0x91, 0x66, 0xd0, 0xd9, 0xab, 0x3c,
- 0x22, 0x55, 0x36, 0x87, 0x4f, 0x41, 0x24, 0x5c, 0xee, 0x5a, 0x54, 0x1a,
- 0xe0, 0xf5, 0x2c, 0x01, 0x98, 0xa3, 0x54, 0x6e, 0x6f, 0xdc, 0x88, 0xf7,
- 0x86, 0xba, 0xe2, 0x8d, 0x84, 0x95, 0x78, 0x84, 0x8c, 0xc1, 0xae, 0x8c,
- 0x7f, 0xa7, 0x91, 0xbc, 0x6d, 0x3b, 0x48, 0x7a, 0x42, 0xa0, 0xc0, 0x0a,
- 0xfe, 0xda, 0xbc, 0xe7, 0xa6, 0x76, 0xcb, 0xca, 0x68, 0xb0, 0xda, 0xb3,
- 0x2e, 0x4c, 0x57, 0x50, 0xeb, 0xbb, 0x0a, 0x35, 0x94, 0x80, 0xab, 0xcf,
- 0xa7, 0xdc, 0xab, 0x31, 0x54, 0xef, 0xe0, 0x77, 0xa5, 0x7e, 0x9e, 0x76,
- 0x96, 0x62, 0x92, 0x25, 0xf1, 0xa1, 0xa5, 0x91, 0x06, 0x9e, 0x2f, 0x81,
- 0xd8, 0x5f, 0x2e, 0xe4, 0xe8, 0xda, 0x9f, 0xe1, 0x62, 0xe1, 0x30, 0xd0,
- 0x16, 0x02, 0xc6, 0xeb, 0x3a, 0x43, 0x4e, 0x64, 0x07, 0x77, 0xf2, 0xda,
- 0x0d, 0xf5, 0xd3, 0x1c, 0x26, 0x4c, 0xcd, 0xa4, 0xb3, 0xc5, 0xd6, 0x73,
- 0xb4, 0xbc, 0xc0, 0x07, 0x64, 0x98, 0xfb, 0xf6, 0x32, 0xe4, 0xe1, 0xca,
- 0x74, 0x4c, 0x64, 0xad, 0x04, 0x53, 0x1b, 0x99, 0x24, 0x7b, 0x2e, 0xd7,
- 0x3e, 0x07, 0xba, 0x7a, 0x08, 0x7b, 0xb1, 0xb0, 0x11, 0x3f, 0x4e, 0x66,
- 0xd8, 0xa5, 0x4e, 0x72, 0x67, 0xa6, 0xbe, 0x38, 0x76, 0xcf, 0x72, 0x07,
- 0x9a, 0x57, 0x2f, 0x29, 0x6d, 0x55, 0xcd, 0x69, 0xed, 0xcf, 0x59, 0x5e,
- 0xd9, 0xe5, 0x29, 0x5b, 0xd0, 0x4d, 0x85, 0xea, 0x44, 0x0c, 0xac, 0x2d,
- 0x76, 0x28, 0x65, 0x39, 0x2a, 0xfc, 0x9f, 0xe8, 0xd8, 0xce, 0x5c, 0x56,
- 0xc0, 0x33, 0xa4, 0xcc, 0x32, 0xa6, 0x00, 0xd8, 0x9d, 0x9d, 0x0a, 0x28,
- 0x27, 0x15, 0x42, 0x8e, 0xeb, 0xb0, 0xef, 0x6f, 0xb8, 0x93, 0xe2, 0xdf,
- 0x6e, 0x17, 0x46, 0x67, 0x59, 0x05, 0x92, 0xad, 0x87, 0xc6, 0x06, 0x35,
- 0xc8, 0x4c, 0x05, 0x1c, 0x9f, 0xf4, 0xa4, 0xa4, 0xa1, 0x8d, 0x11, 0xc7,
- 0xab, 0x4b, 0x9b, 0x3a, 0x71, 0xcb, 0x2d, 0x1f, 0xec, 0x61, 0xa0, 0x66,
- 0x5f, 0x3d, 0xa3, 0x95, 0x39, 0x7f, 0x98, 0x34, 0x79, 0x32, 0x15, 0x94,
- 0xa0, 0x16, 0xa4, 0xf3, 0x45, 0x7b, 0x31, 0xfe, 0xf2, 0xe3, 0x65, 0x01,
- 0xc1, 0xf7, 0xcd, 0xcb, 0x59, 0x52, 0xbb, 0xf6, 0xa4, 0x12, 0x22, 0x9e,
- 0x5f, 0xd0, 0x50, 0x8a, 0x43, 0x62, 0xfd, 0x22, 0x21, 0xfb, 0xae, 0x08,
- 0x57, 0xc7, 0x00, 0xa6, 0x48, 0x2e, 0xcb, 0x0b, 0x76, 0x08, 0xf9, 0xd4,
- 0x14, 0x9a, 0xb5, 0xcd, 0xb8, 0x33, 0xc3, 0x0d, 0x2a, 0x3a, 0xf0, 0xe2,
- 0x5f, 0x0e, 0x1f, 0xa1, 0x1c, 0x71, 0x38, 0x2e, 0x8e, 0x93, 0x13, 0x27,
- 0xa2, 0x4a, 0xdc, 0x95, 0x1e, 0x26, 0x30, 0x5f, 0xdd, 0xc4, 0x15, 0x8e,
- 0xa8, 0xfd, 0x80, 0xf4, 0x9e, 0x31, 0x80, 0xc9, 0xa0, 0xf7, 0x61, 0xb5,
- 0x55, 0x40, 0xb4, 0x7f, 0xd8, 0xb2, 0x6b, 0x58, 0xba, 0x34, 0xba, 0x78,
- 0xa0, 0xee, 0xa2, 0xc4, 0x73, 0x19, 0xc7, 0xdf, 0x1b, 0x46, 0x3c, 0xe0,
- 0x7c, 0xb3, 0xf9, 0x7c, 0x35, 0xd5, 0xf0, 0xbf, 0x2c, 0xed, 0xa4, 0x20,
- 0x95, 0x0b, 0x05, 0x7a, 0xce, 0xdc, 0x81, 0x95, 0xf3, 0x12, 0x8a, 0x7f,
- 0xcb, 0xa8, 0xdc, 0x77, 0xbf, 0x8b, 0xdf, 0xf6, 0xb0, 0xce, 0xce, 0x0b,
- 0xdf, 0xe9, 0xcf, 0x92, 0x02, 0x20, 0x82, 0x81, 0x9c, 0x03, 0x72, 0xe8,
- 0x41, 0x6b, 0xbe, 0xb6, 0x87, 0x8b, 0xf9, 0x9e, 0x49, 0x77, 0xc5, 0xcf,
- 0x73, 0x9d, 0xf6, 0x1c, 0x42, 0x7c, 0xa8, 0xbb, 0xe3, 0x24, 0x70, 0x9f,
- 0xef, 0x28, 0xce, 0x45, 0x13, 0x13, 0x5f, 0xad, 0x02, 0x2a, 0xb4, 0x14,
- 0x80, 0x66, 0xe1, 0x6b, 0x29, 0x72, 0x77, 0xa3, 0x04, 0x36, 0x28, 0x8d,
- 0xc6, 0x39, 0xa3, 0x29, 0x59, 0xbf, 0x1e, 0x69, 0xcc, 0x8f, 0x25, 0x28,
- 0xb8, 0x24, 0x7c, 0xea, 0xe9, 0x4c, 0x43, 0x6e, 0x6c, 0x7b, 0x1d, 0x41,
- 0x7f, 0xd9, 0xd9, 0x59, 0x1e, 0x45, 0x76, 0xcc, 0x26, 0x6e, 0xe1, 0x80,
- 0x73, 0x4d, 0x79, 0x3c, 0x5c, 0x1d, 0x78, 0xf3, 0xf9, 0x75, 0x2c, 0x9d,
- 0x9d, 0x8e, 0x90, 0x23, 0xf3, 0xf9, 0xd7, 0x68, 0x14, 0xf3, 0x09, 0x2f,
- 0xa1, 0x86, 0xb1, 0x9d, 0xe2, 0x3c, 0xd3, 0x16, 0xc4, 0xdf, 0x7c, 0xcf,
- 0xc5, 0xf2, 0x3e, 0x67, 0x8b, 0xc8, 0x3e, 0x23, 0x17, 0xbf, 0x75, 0x1e,
- 0xf3, 0x35, 0xee, 0x9f, 0x14, 0xae, 0xc1, 0x5b, 0xe7, 0x92, 0x68, 0xb8,
- 0x0f, 0x95, 0x67, 0x1b, 0x55, 0xe7, 0x90, 0x6f, 0x72, 0xa0, 0x78, 0xd2,
- 0x57, 0xca, 0x0a, 0x92, 0x62, 0x8d, 0x20, 0x52, 0x84, 0xb3, 0xae, 0x8e,
- 0x22, 0x3d, 0x36, 0x3a, 0xfe, 0x68, 0x2d, 0x89, 0x8f, 0x51, 0x5b, 0x87,
- 0x87, 0x21, 0x69, 0x1a, 0x90, 0x97, 0x9e, 0x2f, 0x91, 0xae, 0x32, 0x17,
- 0x08, 0x0b, 0x3e, 0x65, 0x8a, 0xaa, 0x8e, 0xf3, 0x7b, 0x43, 0xc4, 0x2d,
- 0x05, 0xac, 0x7a, 0xd9, 0x29, 0x41, 0xf8, 0x80, 0x64, 0x99, 0x98, 0xc3,
- 0xb8, 0x4b, 0x4a, 0x4b, 0x48, 0x2a, 0xbd, 0x38, 0x42, 0x3a, 0xf1, 0x67,
- 0x03, 0x1d, 0xd8, 0x00, 0x50, 0xc9, 0xce, 0x3a, 0x34, 0xe5, 0xac, 0x5f,
- 0x36, 0x55, 0xf4, 0xf2, 0xa6, 0x09, 0x04, 0x20, 0x64, 0x56, 0xa1, 0x15,
- 0x65, 0x4d, 0x07, 0x7e, 0x47, 0xf7, 0x34, 0x30, 0x3a, 0xbe, 0x49, 0xc1,
- 0x75, 0xa3, 0x7d, 0xe5, 0x0e, 0xba, 0xdf, 0x81, 0xc0, 0x94, 0xf8, 0xec,
- 0x1d, 0x81, 0x63, 0x48, 0x12, 0x16, 0x82, 0x12, 0x8b, 0x2a, 0xf7, 0x6e,
- 0x23, 0xa4, 0x11, 0x8b, 0x70, 0xb3, 0x8a, 0xce, 0xd0, 0xdf, 0xc4, 0x6f,
- 0x65, 0x01, 0xe4, 0x6e, 0x61, 0x58, 0x78, 0x2a, 0x4b, 0x9a, 0x1b, 0x65,
- 0x94, 0xc4, 0xc5, 0x9d, 0x95, 0xc6, 0x12, 0x6f, 0xfc, 0x8a, 0x5e, 0x7f,
- 0xc8, 0xbe, 0xa9, 0xf0, 0x65, 0xb9, 0xa7, 0xe5, 0xa9, 0x39, 0xc3, 0x7a,
- 0x79, 0x05, 0x72, 0x77, 0x1f, 0xf7, 0x2b, 0x29, 0xf5, 0xb9, 0xce, 0x20,
- 0x82, 0x01, 0x21, 0xa0, 0x0c, 0xd5, 0x7c, 0x7b, 0xe5, 0x9a, 0xea, 0xdb,
- 0x71, 0xa6, 0xef, 0x57, 0xca, 0x0d, 0x55, 0x3e, 0x3c, 0x9e, 0xac, 0x6c,
- 0x18, 0x4e, 0xe9, 0xc4, 0x67, 0x00, 0x1d, 0xc3, 0xf6, 0x88, 0x9d, 0xd5,
- 0xb4, 0x1a, 0xa8, 0xde, 0xfa, 0x8c, 0xe8, 0xb5, 0x8a, 0xec, 0x6c, 0x94,
- 0x62, 0x63, 0x00, 0xaf, 0x8a, 0x91, 0x4b, 0x1b, 0x01, 0x90, 0x72, 0xa5,
- 0x0a, 0x03, 0x50, 0xc7, 0x0d, 0x66, 0xaf, 0xca, 0xae, 0xe5, 0x7f, 0x00,
- 0x00, 0x01, 0x0a
-};
-
-void
-h264_get_video_info (VideoDecodeInfo * info)
-{
- info->profile = GST_VAAPI_PROFILE_H264_MAIN;
- info->width = H264_CLIP_WIDTH;
- info->height = H264_CLIP_HEIGHT;
- info->data = h264_clip;
- info->data_size = H264_CLIP_DATA_SIZE;
-}
+++ /dev/null
-/*
- * test-h264.h - H.264 test data
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef TEST_H264_H
-#define TEST_H264_H
-
-#include <glib.h>
-#include "test-decode.h"
-
-void h264_get_video_info(VideoDecodeInfo *info);
-
-#endif /* TEST_H264_H */
+++ /dev/null
-/*
- * test-jpeg.c - JPEG test data
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "test-jpeg.h"
-
-#define JPEG_CLIP_WIDTH 320
-#define JPEG_CLIP_HEIGHT 240
-#define JPEG_CLIP_DATA_SIZE 24481
-
-/* Data dump of a 320x240 VC-1 video clip (jpeg.raw), it has a single frame */
-static const guchar jpeg_clip[JPEG_CLIP_DATA_SIZE] = {
- 0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 0x4a, 0x46, 0x49, 0x46, 0x00, 0x01,
- 0x01, 0x01, 0x00, 0x48, 0x00, 0x48, 0x00, 0x00, 0xff, 0xdb, 0x00, 0x43,
- 0x00, 0x05, 0x03, 0x04, 0x04, 0x04, 0x03, 0x05, 0x04, 0x04, 0x04, 0x05,
- 0x05, 0x05, 0x06, 0x07, 0x0c, 0x08, 0x07, 0x07, 0x07, 0x07, 0x0f, 0x0b,
- 0x0b, 0x09, 0x0c, 0x11, 0x0f, 0x12, 0x12, 0x11, 0x0f, 0x11, 0x11, 0x13,
- 0x16, 0x1c, 0x17, 0x13, 0x14, 0x1a, 0x15, 0x11, 0x11, 0x18, 0x21, 0x18,
- 0x1a, 0x1d, 0x1d, 0x1f, 0x1f, 0x1f, 0x13, 0x17, 0x22, 0x24, 0x22, 0x1e,
- 0x24, 0x1c, 0x1e, 0x1f, 0x1e, 0xff, 0xdb, 0x00, 0x43, 0x01, 0x05, 0x05,
- 0x05, 0x07, 0x06, 0x07, 0x0e, 0x08, 0x08, 0x0e, 0x1e, 0x14, 0x11, 0x14,
- 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
- 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
- 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
- 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e,
- 0x1e, 0x1e, 0xff, 0xc0, 0x00, 0x11, 0x08, 0x00, 0xf0, 0x01, 0x40, 0x03,
- 0x01, 0x22, 0x00, 0x02, 0x11, 0x01, 0x03, 0x11, 0x01, 0xff, 0xc4, 0x00,
- 0x1d, 0x00, 0x00, 0x02, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x05, 0x03, 0x06, 0x07, 0x02,
- 0x08, 0x01, 0x00, 0x09, 0xff, 0xc4, 0x00, 0x43, 0x10, 0x00, 0x02, 0x01,
- 0x03, 0x02, 0x04, 0x04, 0x05, 0x02, 0x04, 0x03, 0x07, 0x03, 0x04, 0x03,
- 0x01, 0x01, 0x02, 0x03, 0x04, 0x05, 0x11, 0x00, 0x21, 0x06, 0x12, 0x31,
- 0x41, 0x13, 0x22, 0x51, 0x61, 0x07, 0x14, 0x32, 0x71, 0x81, 0x91, 0xa1,
- 0x15, 0x23, 0x42, 0xb1, 0x52, 0xc1, 0xd1, 0x08, 0x24, 0x33, 0x62, 0xe1,
- 0xf0, 0xf1, 0x16, 0x43, 0x72, 0x25, 0x26, 0x34, 0x82, 0x17, 0x53, 0x83,
- 0x93, 0xff, 0xc4, 0x00, 0x19, 0x01, 0x00, 0x02, 0x03, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03,
- 0x00, 0x01, 0x04, 0x05, 0xff, 0xc4, 0x00, 0x2b, 0x11, 0x00, 0x02, 0x02,
- 0x01, 0x04, 0x02, 0x02, 0x02, 0x01, 0x03, 0x05, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x01, 0x02, 0x11, 0x03, 0x04, 0x12, 0x21, 0x31, 0x22, 0x41,
- 0x13, 0x32, 0x05, 0x51, 0x14, 0x23, 0x42, 0x61, 0x33, 0x52, 0x91, 0xb1,
- 0xc1, 0xff, 0xda, 0x00, 0x0c, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11,
- 0x00, 0x3f, 0x00, 0xcc, 0xb8, 0xce, 0xf5, 0x70, 0x83, 0x8b, 0x2f, 0x40,
- 0x79, 0xe2, 0x4b, 0x8c, 0xe8, 0x17, 0xd8, 0x48, 0xdf, 0xe9, 0xa8, 0x2d,
- 0xbc, 0x52, 0xa1, 0xb3, 0x2d, 0x34, 0xa8, 0x00, 0xc1, 0xc2, 0x67, 0x6f,
- 0x5f, 0xdb, 0x53, 0xf1, 0x9d, 0x08, 0x97, 0x8b, 0xef, 0x72, 0x0d, 0xc7,
- 0xcf, 0xcf, 0xb7, 0x4f, 0xfd, 0xc3, 0xa4, 0x33, 0x47, 0x15, 0x0d, 0x1c,
- 0xac, 0x55, 0x89, 0x70, 0x42, 0xb7, 0x4c, 0x1c, 0xf4, 0xd6, 0x13, 0x97,
- 0x3f, 0xb3, 0x2d, 0x74, 0xfc, 0x6f, 0xc3, 0xe1, 0xc2, 0xbd, 0x4c, 0x8a,
- 0x71, 0x82, 0x5a, 0x3c, 0x63, 0x56, 0x4b, 0x1f, 0x10, 0xf0, 0xfd, 0x7b,
- 0xaa, 0x0b, 0xa5, 0x2a, 0xf3, 0x79, 0x40, 0x69, 0x00, 0x39, 0xfc, 0xeb,
- 0x13, 0xf0, 0x62, 0x7e, 0x5e, 0x65, 0x00, 0xb6, 0xdb, 0x6b, 0xa1, 0x48,
- 0x88, 0x4a, 0x82, 0x36, 0xf6, 0xd4, 0xb7, 0xec, 0x1d, 0x87, 0xa5, 0xae,
- 0x57, 0x24, 0x8b, 0x84, 0x2a, 0x28, 0x28, 0xcd, 0x34, 0x8a, 0xb3, 0x2b,
- 0x19, 0xe3, 0x91, 0x5c, 0x91, 0x83, 0xb6, 0xdd, 0x35, 0x41, 0xba, 0xd7,
- 0x25, 0x35, 0xbe, 0x69, 0xb0, 0x43, 0x46, 0xa4, 0xe7, 0x3e, 0xc7, 0x59,
- 0xcf, 0x0d, 0x41, 0x39, 0xba, 0x2c, 0x71, 0xd4, 0xcb, 0x1c, 0x64, 0x67,
- 0x0a, 0xdb, 0x67, 0x3e, 0x9a, 0x7f, 0x7c, 0xba, 0x25, 0x45, 0x9a, 0xb2,
- 0xdf, 0x24, 0x85, 0x6a, 0xb2, 0x10, 0x77, 0xe7, 0x5c, 0xf5, 0x3e, 0x9d,
- 0x34, 0x8d, 0x9f, 0x17, 0x3f, 0xb2, 0x64, 0x85, 0xd3, 0x33, 0xfa, 0xd9,
- 0xcd, 0x5d, 0x4b, 0xd4, 0x33, 0x12, 0xd2, 0x31, 0x6e, 0xbe, 0xa7, 0x3a,
- 0x6b, 0xc3, 0x7c, 0x9f, 0xf0, 0xd9, 0xca, 0x9e, 0x6c, 0xfd, 0xf4, 0x0b,
- 0xdb, 0xe6, 0x4f, 0x30, 0x4d, 0xb3, 0xd3, 0x4d, 0xf8, 0x76, 0x13, 0x1c,
- 0xab, 0x24, 0x83, 0x03, 0x9f, 0x97, 0xec, 0x74, 0x68, 0x7a, 0xe8, 0xbc,
- 0xd8, 0x69, 0xa9, 0xa3, 0x9c, 0x9d, 0x98, 0x95, 0x07, 0x61, 0x81, 0xbe,
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- 0x80, 0x33, 0xc8, 0xe0, 0x92, 0x37, 0xf7, 0xe6, 0xfd, 0xb4, 0x9c, 0xb0,
- 0xdb, 0x14, 0xcc, 0xf9, 0x31, 0xd2, 0x30, 0x6a, 0x88, 0xfc, 0x4e, 0x58,
- 0x23, 0xfa, 0x9b, 0x73, 0xf6, 0xd3, 0x1b, 0xfd, 0xc2, 0x08, 0xbe, 0x16,
- 0x4b, 0x60, 0x68, 0xa4, 0x79, 0x0d, 0xcc, 0x56, 0x2b, 0x96, 0xd8, 0x2f,
- 0x86, 0x50, 0x29, 0xf7, 0xd6, 0x91, 0xc1, 0xdc, 0x22, 0xf7, 0xdf, 0x87,
- 0x15, 0xf1, 0x5b, 0xad, 0x1f, 0x3d, 0x75, 0xa9, 0xae, 0x44, 0x86, 0x53,
- 0x85, 0x58, 0x15, 0x14, 0x64, 0xb3, 0x1e, 0x80, 0x86, 0xe8, 0x3e, 0xf8,
- 0xdb, 0x55, 0xcb, 0x47, 0xc3, 0xeb, 0x97, 0x12, 0xde, 0xeb, 0x78, 0x66,
- 0x26, 0x8a, 0x29, 0xe0, 0x49, 0x8c, 0x85, 0xf7, 0x55, 0xe4, 0x38, 0x03,
- 0x3e, 0xe7, 0x03, 0x3e, 0xfa, 0x4e, 0x37, 0xe5, 0x60, 0x24, 0x62, 0xf6,
- 0xfc, 0xcf, 0x72, 0x46, 0xe5, 0x3c, 0xb0, 0x9c, 0xf5, 0xfc, 0x69, 0xb5,
- 0xa1, 0x26, 0x6e, 0x28, 0x49, 0x23, 0x38, 0xf0, 0xc6, 0x7f, 0x04, 0x63,
- 0xfc, 0xc6, 0xa3, 0xae, 0xb3, 0xd4, 0xf0, 0xed, 0xda, 0xb6, 0xd1, 0x72,
- 0xa7, 0x68, 0x6a, 0xe9, 0xe4, 0x2a, 0xc0, 0x8d, 0x9b, 0x7e, 0xa0, 0xfa,
- 0x77, 0x1a, 0xd0, 0x7e, 0x18, 0xfc, 0x3e, 0xba, 0xf1, 0x05, 0xc1, 0x27,
- 0x86, 0x9c, 0xac, 0x4e, 0x57, 0xce, 0x0e, 0x47, 0x2e, 0xdb, 0x93, 0xdb,
- 0xd7, 0x1a, 0xd1, 0x9b, 0x22, 0x8c, 0x2d, 0x91, 0xa2, 0xdb, 0xf0, 0xe9,
- 0x6a, 0x65, 0xa1, 0xe2, 0x69, 0x12, 0x37, 0x4a, 0xb7, 0xb7, 0x83, 0x1b,
- 0x03, 0x96, 0x74, 0x0c, 0x32, 0xa0, 0x6d, 0xd8, 0x75, 0xd6, 0x7d, 0x4b,
- 0xc3, 0x57, 0x66, 0xb5, 0xcd, 0x75, 0x4b, 0x75, 0x4c, 0x74, 0x71, 0xbf,
- 0xfc, 0x5f, 0x05, 0x82, 0x05, 0xed, 0xb9, 0x1e, 0xfa, 0xd6, 0xef, 0xe6,
- 0xdd, 0xc1, 0xd7, 0x81, 0x65, 0xb4, 0xb1, 0x92, 0xe2, 0x22, 0x06, 0x5a,
- 0x85, 0xcf, 0x90, 0x64, 0x6d, 0xef, 0x9c, 0x74, 0xd7, 0x1c, 0x4f, 0x54,
- 0x78, 0xae, 0xd8, 0x54, 0x54, 0x57, 0xc3, 0x3d, 0x1c, 0x3f, 0xfe, 0x3a,
- 0x4b, 0xfc, 0x83, 0x1a, 0x8f, 0xf0, 0x6c, 0x33, 0x9c, 0x6f, 0xae, 0x3e,
- 0x3d, 0x46, 0xce, 0x7a, 0xb6, 0x2a, 0x8c, 0x9e, 0xa5, 0xa7, 0xf0, 0xa9,
- 0xe2, 0x2f, 0xb5, 0x3e, 0x54, 0x0c, 0x0c, 0x82, 0x4e, 0xfb, 0xeb, 0xd2,
- 0x56, 0xbb, 0x85, 0xf3, 0xff, 0x00, 0x4f, 0x58, 0x55, 0xea, 0x26, 0x8e,
- 0x96, 0x6a, 0x28, 0x52, 0x61, 0x1a, 0x8f, 0x11, 0xb2, 0xa3, 0x05, 0x7e,
- 0xfa, 0xf3, 0x7a, 0xe6, 0x40, 0x91, 0x92, 0x10, 0xf8, 0xb9, 0x3e, 0xc3,
- 0x04, 0x1d, 0x7a, 0x37, 0xe1, 0xe7, 0x11, 0x40, 0x96, 0x98, 0xa2, 0xa6,
- 0x11, 0x2b, 0x2c, 0x31, 0xaa, 0x34, 0xa7, 0x03, 0xc3, 0x5d, 0xca, 0xfd,
- 0xfb, 0xea, 0x6b, 0x1c, 0x54, 0xa2, 0x9b, 0xa2, 0xf1, 0xe4, 0x49, 0xf2,
- 0x5a, 0x2a, 0xe9, 0x2a, 0xad, 0xf4, 0x4e, 0x63, 0x9a, 0x69, 0xa4, 0x46,
- 0xfe, 0x4b, 0x4a, 0xd9, 0x0a, 0x3f, 0xab, 0x9b, 0x03, 0x73, 0xdf, 0x18,
- 0xce, 0x47, 0x5d, 0x79, 0xeb, 0x8e, 0xef, 0xd5, 0xfc, 0x59, 0xc5, 0x4e,
- 0x22, 0xa7, 0x65, 0x8a, 0x91, 0x1a, 0x00, 0xef, 0x19, 0x8d, 0xf6, 0x62,
- 0x72, 0xc0, 0xf4, 0x27, 0xd3, 0xb6, 0xb6, 0x4e, 0x3c, 0xa2, 0xbe, 0x7f,
- 0xe9, 0xa8, 0xae, 0xb4, 0x33, 0x3f, 0x38, 0x98, 0x4c, 0xbe, 0x0e, 0x23,
- 0xe4, 0x42, 0x7a, 0xb2, 0x0c, 0xf3, 0x11, 0x91, 0xdf, 0x4c, 0x78, 0x22,
- 0xc1, 0x41, 0x15, 0x6d, 0x35, 0x6c, 0xa2, 0x3a, 0xeb, 0x93, 0xc2, 0x64,
- 0x9a, 0xa7, 0x1e, 0x45, 0x7c, 0x82, 0x0e, 0x0e, 0xe4, 0xef, 0xb1, 0xf4,
- 0x1a, 0x76, 0x15, 0x2c, 0x72, 0xb6, 0xbb, 0x34, 0xed, 0xba, 0x47, 0xff,
- 0xd9
-};
-
-void
-jpeg_get_video_info (VideoDecodeInfo * info)
-{
- info->profile = GST_VAAPI_PROFILE_JPEG_BASELINE;
- info->width = JPEG_CLIP_WIDTH;
- info->height = JPEG_CLIP_HEIGHT;
- info->data = jpeg_clip;
- info->data_size = JPEG_CLIP_DATA_SIZE;
-}
+++ /dev/null
-/*
- * test-jpeg.h - JPEG test data
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef TEST_JPEG_H
-#define TEST_JPEG_H
-
-#include <glib.h>
-#include "test-decode.h"
-
-void jpeg_get_video_info(VideoDecodeInfo *info);
-
-#endif /* TEST_JPEG_H */
+++ /dev/null
-/*
- * test-mpeg2.c - MPEG-2 test data
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "test-mpeg2.h"
-
-#define MPEG2_CLIP_WIDTH 320
-#define MPEG2_CLIP_HEIGHT 240
-#define MPEG2_CLIP_DATA_SIZE 19311
-
-/* Data dump of a 320x240 MPEG-2 video clip (mpeg2.m2v), it has a single frame */
-static const guchar mpeg2_clip[MPEG2_CLIP_DATA_SIZE] = {
- 0x00, 0x00, 0x01, 0xb3, 0x14, 0x00, 0xf0, 0x12, 0x07, 0x53, 0x23, 0x80,
- 0x00, 0x00, 0x01, 0xb5, 0x14, 0x8a, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0xb5, 0x2b, 0x02, 0x02, 0x02, 0x05, 0x02, 0x07, 0x80, 0x00, 0x00,
- 0x01, 0xb8, 0x00, 0x08, 0x00, 0x40, 0x00, 0x00, 0x01, 0x00, 0x00, 0x0f,
- 0xff, 0xf8, 0x00, 0x00, 0x01, 0xb5, 0x8f, 0xff, 0xf7, 0x5d, 0x80, 0x00,
- 0x00, 0x01, 0x01, 0x43, 0xf8, 0x90, 0x03, 0xee, 0x36, 0xd4, 0x92, 0x85,
- 0x86, 0x37, 0x48, 0x01, 0xb3, 0xf7, 0x9a, 0x1d, 0x5c, 0x38, 0xb1, 0x95,
- 0xb9, 0x42, 0x43, 0xb2, 0xc2, 0x51, 0x24, 0x31, 0xb2, 0xed, 0x20, 0x73,
- 0xd9, 0x08, 0xcc, 0x5b, 0xe2, 0x39, 0xbc, 0xdb, 0x12, 0xb7, 0x8c, 0x31,
- 0xbf, 0x6c, 0x00, 0xc3, 0xeb, 0xc3, 0xd0, 0x6c, 0x3e, 0x16, 0xde, 0xa8,
- 0x89, 0xf3, 0xc1, 0x17, 0xda, 0x5a, 0x4f, 0xca, 0xb0, 0x6b, 0x7c, 0x07,
- 0xbb, 0x6c, 0x95, 0x8f, 0x74, 0x35, 0xaa, 0x45, 0x65, 0xb4, 0x35, 0xbf,
- 0xd4, 0x22, 0xab, 0xfe, 0x80, 0x07, 0x7c, 0xed, 0x7a, 0x97, 0x2b, 0xaf,
- 0x2f, 0x72, 0x64, 0x81, 0x86, 0x0f, 0x6f, 0x9a, 0x7b, 0x02, 0x10, 0x07,
- 0x76, 0x2f, 0x01, 0x30, 0x01, 0x2d, 0x21, 0x37, 0x89, 0xbc, 0x74, 0x00,
- 0xf4, 0xc3, 0x6b, 0xa4, 0x1f, 0x65, 0xa7, 0xb6, 0xff, 0x6d, 0x9f, 0x6f,
- 0x6f, 0x77, 0xa8, 0x5b, 0xa7, 0x95, 0x90, 0x2e, 0x2b, 0x71, 0xec, 0x35,
- 0xf4, 0x96, 0x92, 0x33, 0xa9, 0x92, 0x48, 0xdf, 0xcf, 0x50, 0x39, 0x13,
- 0xd1, 0xbd, 0x25, 0x4f, 0xbe, 0x5b, 0x10, 0x25, 0x6e, 0x14, 0xdc, 0x5e,
- 0xe0, 0x7b, 0x7a, 0x3d, 0x04, 0x2f, 0xf2, 0xb8, 0x84, 0x38, 0xdd, 0x16,
- 0x94, 0xdb, 0x46, 0xfd, 0xdf, 0x3a, 0x00, 0x7a, 0xf9, 0x49, 0x45, 0xb7,
- 0x52, 0xe9, 0x03, 0x9a, 0x4a, 0x40, 0xf8, 0x14, 0xdc, 0xa7, 0x4d, 0xf7,
- 0xbc, 0x25, 0x04, 0xa0, 0x04, 0x2a, 0x81, 0x6d, 0xda, 0x36, 0x67, 0x1b,
- 0xb8, 0x48, 0x96, 0xb7, 0x49, 0xea, 0xd9, 0x1c, 0x8d, 0xf8, 0xfb, 0x80,
- 0x07, 0x50, 0x9c, 0x13, 0x43, 0xae, 0x94, 0x07, 0x36, 0xff, 0x8b, 0x00,
- 0x1c, 0x8a, 0x35, 0x00, 0x20, 0x49, 0x40, 0xdb, 0x74, 0x05, 0x82, 0x10,
- 0x03, 0xcd, 0x28, 0x29, 0x06, 0x56, 0xf1, 0x2f, 0xc0, 0x03, 0xd1, 0x22,
- 0x26, 0xd0, 0x08, 0x0a, 0x03, 0x4d, 0x27, 0x37, 0x5d, 0x2f, 0x36, 0xb7,
- 0xe9, 0xef, 0x7a, 0x00, 0xd0, 0x83, 0xe5, 0x14, 0x65, 0x8a, 0x62, 0xd9,
- 0xe2, 0x31, 0xb8, 0x3e, 0xef, 0x15, 0xbd, 0xdc, 0xb8, 0xf4, 0xa3, 0x4a,
- 0xb9, 0x36, 0x1c, 0xde, 0xe7, 0x41, 0x08, 0x01, 0xb8, 0x79, 0xe0, 0x11,
- 0x4a, 0xbe, 0x07, 0xca, 0xdf, 0x2d, 0xea, 0x5d, 0x11, 0x99, 0xb0, 0x2c,
- 0x3a, 0x6e, 0x41, 0xaa, 0x5b, 0x23, 0xf2, 0xb5, 0x5a, 0x41, 0xcd, 0xd8,
- 0x42, 0xad, 0xf7, 0x78, 0xc8, 0x2d, 0xdc, 0x51, 0x70, 0x72, 0xcc, 0xd8,
- 0xb4, 0x75, 0x85, 0x43, 0x94, 0x25, 0xbd, 0x5e, 0xf9, 0x3c, 0x49, 0xbc,
- 0xe5, 0xa3, 0x2b, 0xb8, 0x49, 0x0a, 0x26, 0xd2, 0xa7, 0xea, 0x8d, 0xfd,
- 0xb1, 0xf7, 0xdd, 0x22, 0x8b, 0xef, 0xce, 0x5a, 0x51, 0x66, 0x64, 0x33,
- 0x8a, 0x85, 0x53, 0xc0, 0x7b, 0x51, 0x22, 0x34, 0xe8, 0xd7, 0xd0, 0x09,
- 0x8f, 0x5a, 0x53, 0xb8, 0x54, 0x1b, 0x4b, 0x2c, 0xbb, 0xaa, 0x18, 0xd5,
- 0x69, 0x6d, 0xd2, 0xfa, 0xba, 0x5b, 0x7c, 0x67, 0xc9, 0x37, 0x51, 0x02,
- 0x37, 0x8a, 0x6a, 0xec, 0x2b, 0x03, 0x94, 0xe4, 0x1e, 0xad, 0xce, 0x96,
- 0x95, 0x84, 0x34, 0x5a, 0x38, 0x63, 0x58, 0x90, 0x44, 0x0e, 0xa1, 0x35,
- 0xf4, 0xa0, 0xf3, 0xe1, 0x55, 0x0a, 0x46, 0x12, 0x5b, 0x93, 0x2c, 0x0c,
- 0x95, 0x51, 0x62, 0x94, 0x34, 0x34, 0x2d, 0xaa, 0x36, 0x8d, 0xf3, 0xbb,
- 0x0e, 0xe3, 0x37, 0x54, 0x02, 0x32, 0x83, 0x29, 0xd0, 0xea, 0xce, 0x7e,
- 0x95, 0x3c, 0x26, 0x9a, 0xd0, 0xcb, 0x9c, 0xba, 0xa8, 0x49, 0x8e, 0x2d,
- 0x68, 0x4d, 0x65, 0xa9, 0xaa, 0x05, 0xb2, 0x8c, 0x37, 0xe9, 0x5e, 0xfc,
- 0x00, 0x7a, 0xe7, 0x4e, 0x1e, 0xa3, 0xe5, 0x9b, 0xb9, 0x42, 0x52, 0xc3,
- 0xe3, 0x3f, 0x3f, 0x39, 0x86, 0x59, 0xb8, 0x80, 0x2a, 0xa9, 0x65, 0x3d,
- 0xa9, 0xd4, 0xfb, 0xf4, 0xf9, 0x65, 0x1e, 0xa9, 0x62, 0x6c, 0x18, 0x30,
- 0xf8, 0xdb, 0x5f, 0xb7, 0x8e, 0xde, 0xe7, 0x1b, 0xe2, 0x84, 0xc0, 0x86,
- 0xe3, 0x71, 0x37, 0x0a, 0x0b, 0x29, 0xbc, 0xe4, 0x33, 0x31, 0xbd, 0x1c,
- 0xf3, 0x40, 0x1e, 0xee, 0x3b, 0x4c, 0x5f, 0xd0, 0x21, 0x00, 0x36, 0x96,
- 0x3c, 0x7b, 0x76, 0xbd, 0xe9, 0xb5, 0xfd, 0x74, 0x81, 0xb6, 0xba, 0xdc,
- 0x25, 0x14, 0xde, 0x6f, 0xda, 0x80, 0x1f, 0xa4, 0xf3, 0x08, 0x0b, 0x38,
- 0x68, 0x6b, 0x75, 0x48, 0xdc, 0x52, 0x27, 0x1e, 0xf6, 0xa8, 0x0a, 0xaf,
- 0x91, 0xb9, 0x68, 0x48, 0x67, 0x8b, 0x70, 0xf7, 0xc7, 0x96, 0x3a, 0x5f,
- 0x59, 0x22, 0x59, 0xe2, 0xdc, 0xd7, 0x0c, 0xb9, 0x40, 0x07, 0xad, 0xf0,
- 0x7e, 0x82, 0x74, 0x8c, 0x01, 0x6a, 0xe9, 0x63, 0x75, 0xcf, 0x59, 0x43,
- 0xa1, 0x92, 0x04, 0x37, 0x86, 0xe2, 0xa5, 0x74, 0x50, 0x90, 0x1c, 0x43,
- 0x3c, 0x6d, 0xf0, 0x18, 0xdb, 0xf6, 0xce, 0x24, 0x28, 0x29, 0xb9, 0xb4,
- 0xac, 0xc0, 0x29, 0xbd, 0x2d, 0xab, 0xb6, 0xa3, 0x6a, 0xdf, 0xa6, 0x8e,
- 0x73, 0xc5, 0xbb, 0x99, 0x90, 0x04, 0x66, 0x17, 0xea, 0xa7, 0xb7, 0xa5,
- 0xe4, 0xa7, 0x6e, 0x69, 0x41, 0xbf, 0x9a, 0x60, 0xf3, 0xe0, 0xc6, 0x41,
- 0x74, 0x02, 0xbe, 0x38, 0x7e, 0x50, 0x4a, 0xff, 0xd9, 0x2d, 0x0d, 0x29,
- 0x7c, 0x1b, 0xaa, 0x27, 0x5c, 0x00, 0xdb, 0xfa, 0x20, 0x5b, 0xe2, 0x52,
- 0xe5, 0x8f, 0x11, 0xa6, 0xd8, 0x58, 0x6a, 0x52, 0x15, 0x6d, 0x0b, 0xb5,
- 0x40, 0xb6, 0x4d, 0xf0, 0x35, 0xb3, 0x76, 0xfa, 0xfe, 0x4b, 0xd0, 0x08,
- 0x31, 0xb4, 0x40, 0x1a, 0xab, 0x62, 0x80, 0x84, 0x01, 0x35, 0xe0, 0x9b,
- 0xff, 0xb2, 0x12, 0x19, 0x53, 0x94, 0x96, 0xd2, 0xdd, 0xbb, 0x0a, 0x66,
- 0xd0, 0x1a, 0x36, 0x21, 0x40, 0x85, 0xff, 0x1b, 0x8f, 0x9e, 0xa6, 0x2a,
- 0xb7, 0x75, 0xe3, 0x09, 0x0d, 0xb4, 0x18, 0xd4, 0xdd, 0xaf, 0x0e, 0x70,
- 0xba, 0x4a, 0x56, 0xe5, 0x11, 0x4f, 0x95, 0x28, 0x0a, 0xa8, 0xc6, 0xf4,
- 0x77, 0xf3, 0x79, 0x52, 0x4b, 0x4a, 0x5a, 0xb7, 0x3e, 0x7e, 0x6d, 0x24,
- 0x23, 0x44, 0x2d, 0x5b, 0xc2, 0x2d, 0x76, 0x6d, 0xa4, 0x3a, 0xdd, 0x61,
- 0x30, 0x00, 0xfe, 0x61, 0x26, 0x46, 0xfa, 0x10, 0x03, 0xf2, 0x2e, 0x00,
- 0x16, 0xfd, 0xb1, 0xfe, 0xdb, 0x32, 0x95, 0xa5, 0x08, 0xaf, 0x9c, 0xc1,
- 0xc5, 0x28, 0x6b, 0x7a, 0x80, 0x02, 0xd1, 0x16, 0xfb, 0xbc, 0x56, 0xe0,
- 0x5e, 0x8f, 0x75, 0x0d, 0x81, 0xac, 0x13, 0x21, 0xa4, 0x8a, 0x48, 0x63,
- 0x62, 0x42, 0xe3, 0x7e, 0xc1, 0xe0, 0x0f, 0xf9, 0x00, 0x72, 0x28, 0x4d,
- 0x14, 0xfb, 0x92, 0x1d, 0x8e, 0xb6, 0xa6, 0x58, 0x5d, 0xf4, 0xac, 0x7e,
- 0x40, 0x15, 0x80, 0x19, 0x7b, 0x3d, 0xf3, 0x65, 0xc2, 0xa7, 0x2e, 0xc3,
- 0xee, 0xc5, 0x28, 0xe6, 0x4f, 0xf8, 0xbf, 0x6f, 0x97, 0x0b, 0xe3, 0xae,
- 0xf5, 0x4a, 0x2f, 0x69, 0x61, 0x63, 0x5b, 0xb6, 0x46, 0x00, 0x63, 0x74,
- 0x4a, 0xdc, 0xd7, 0xe5, 0x4c, 0x42, 0xdb, 0x1d, 0xe3, 0x7b, 0xa4, 0xd7,
- 0x8d, 0x28, 0x32, 0x35, 0x99, 0x75, 0x4b, 0x78, 0x64, 0x0c, 0x8d, 0xfc,
- 0xa0, 0x00, 0x9c, 0x59, 0x10, 0x89, 0x79, 0x77, 0xc8, 0xa7, 0x95, 0x0d,
- 0xc7, 0x96, 0x51, 0x87, 0xc5, 0xad, 0x84, 0x01, 0x1b, 0xaf, 0xdc, 0x40,
- 0xa1, 0x79, 0xce, 0x52, 0xe5, 0x93, 0x1e, 0x56, 0x55, 0x01, 0xec, 0xf5,
- 0x6f, 0xd0, 0xa4, 0x6f, 0xe8, 0x01, 0xef, 0xc4, 0xde, 0x49, 0xef, 0x5b,
- 0x36, 0x6c, 0x3a, 0xa5, 0x2e, 0x56, 0xee, 0xdd, 0x98, 0x62, 0x5a, 0x15,
- 0xb4, 0xb4, 0x6e, 0xfd, 0x44, 0x21, 0x96, 0x31, 0xba, 0x1f, 0x62, 0x20,
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- 0xe0, 0x8b, 0xec, 0x27, 0xe6, 0x0e, 0x0e, 0xb9, 0xde, 0x57, 0x39, 0x69,
- 0x51, 0x2d, 0xa5, 0x14, 0xd8, 0xa5, 0xc0, 0x06, 0x40, 0x0f, 0x1f, 0xf1,
- 0x40, 0x2c, 0xc2, 0xd3, 0x2b, 0xb8, 0x7a, 0xe7, 0x9d, 0xbe, 0x7a, 0x36,
- 0x16, 0x43, 0xad, 0xe3, 0xf5, 0x7c, 0xf5, 0x66, 0xc0, 0xca, 0xb9, 0x02,
- 0xdb, 0x29, 0x4e, 0x46, 0xfe, 0x72, 0xe7, 0x4d, 0x00, 0xb3, 0x2c, 0xf0,
- 0xef, 0x61, 0xa0, 0x97, 0xff, 0xb6, 0x2a, 0x05, 0xb7, 0xea, 0x88, 0x21,
- 0xd8, 0x2b, 0xdb, 0x9e, 0x08, 0x0a, 0x02, 0x5d, 0xe6, 0xb8, 0xf9, 0x0a,
- 0xa5, 0x0c, 0x2c, 0x7b, 0x7e, 0x5a, 0x9a, 0x01, 0x5c, 0xe2, 0x60, 0x04,
- 0x22, 0xf7, 0x24, 0x21, 0xa4, 0x6f, 0xd3, 0xe0, 0x0f, 0x81, 0x0b, 0xfd,
- 0x33, 0x9b, 0x6b, 0xc6, 0xc4, 0x90, 0x99, 0x92, 0x87, 0x86, 0x5b, 0xb5,
- 0x59, 0x65, 0x20, 0x13, 0xac, 0xb0, 0x34, 0x3c, 0xf9, 0x5a, 0xf2, 0xcd,
- 0x4a, 0xad, 0xf4, 0x12, 0x7c, 0x11, 0x7b, 0xcb, 0x8e, 0xb2, 0x9a, 0xeb,
- 0x21, 0xa9, 0x12, 0x87, 0xe2, 0xee, 0xcb, 0x55, 0x15, 0x46, 0xb7, 0xe6,
- 0x71, 0x1e, 0xcf, 0xf8, 0x00, 0x71, 0xd7, 0xb6, 0x3d, 0x60, 0xd0, 0x42,
- 0x00, 0x69, 0x69, 0x48, 0x51, 0x61, 0xf6, 0xac, 0x85, 0x1e, 0x5b, 0x7d,
- 0xcf, 0xe4, 0x89, 0xc0, 0x03, 0x0e, 0xe3, 0x9f, 0xb2, 0x29, 0xab, 0xc0,
- 0x01, 0xec, 0x27, 0xe6, 0xeb, 0xcf, 0x44, 0xb0, 0xb8, 0x91, 0x1b, 0xd7,
- 0xfd, 0xfd, 0xde, 0x00, 0xdf, 0xe6, 0x13, 0xd7, 0xf5, 0x09, 0xde, 0x46,
- 0xd3, 0x2d, 0x2f, 0x7f, 0x6a, 0x64, 0x50, 0xe3, 0x8b, 0x6e, 0x9b, 0x2f,
- 0x2f, 0xc3, 0x28, 0x00, 0xd0, 0xf5, 0x6e, 0x8a, 0x54, 0x95, 0x58, 0x00,
- 0x00, 0x01, 0xb7
-};
-
-void
-mpeg2_get_video_info (VideoDecodeInfo * info)
-{
- info->profile = GST_VAAPI_PROFILE_MPEG2_SIMPLE;
- info->width = MPEG2_CLIP_WIDTH;
- info->height = MPEG2_CLIP_HEIGHT;
- info->data = mpeg2_clip;
- info->data_size = MPEG2_CLIP_DATA_SIZE;
-}
+++ /dev/null
-/*
- * test-mpeg2.h - MPEG-2 test data
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef TEST_MPEG2_H
-#define TEST_MPEG2_H
-
-#include <glib.h>
-#include "test-decode.h"
-
-void mpeg2_get_video_info(VideoDecodeInfo *info);
-
-#endif /* TEST_MPEG2_H */
+++ /dev/null
-/*
- * test-mpeg4.c - MPEG-4 test data
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "test-mpeg4.h"
-
-#define MPEG4_CLIP_WIDTH 320
-#define MPEG4_CLIP_HEIGHT 240
-#define MPEG4_CLIP_DATA_SIZE 19592
-
-/* Data dump of a 320x240 MPEG-4 video clip (mpeg4.m4v), it has a single frame */
-static const guchar mpeg4_clip[MPEG4_CLIP_DATA_SIZE] = {
- 0x00, 0x00, 0x01, 0xb0, 0x01, 0x00, 0x00, 0x01, 0xb5, 0x89, 0x13, 0x00,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x20, 0x00, 0xc4, 0x8d, 0x88, 0x00,
- 0xcd, 0x0a, 0x04, 0x1e, 0x14, 0x43, 0x00, 0x00, 0x01, 0xb2, 0x4c, 0x61,
- 0x76, 0x63, 0x35, 0x34, 0x2e, 0x36, 0x32, 0x2e, 0x31, 0x30, 0x30, 0x00,
- 0x00, 0x01, 0xb3, 0x00, 0x10, 0x07, 0x00, 0x00, 0x01, 0xb6, 0x10, 0x60,
- 0x85, 0x85, 0x41, 0x08, 0x78, 0xab, 0x44, 0x81, 0x29, 0x06, 0xd1, 0xd2,
- 0x4d, 0xe9, 0x2d, 0x55, 0xe0, 0x95, 0x36, 0x42, 0x10, 0x71, 0xfc, 0xa0,
- 0x4f, 0x8b, 0x9a, 0x0a, 0xd8, 0x84, 0xca, 0x81, 0x18, 0x48, 0x80, 0xf0,
- 0xd0, 0x0b, 0x97, 0x12, 0x83, 0x01, 0x47, 0x13, 0x97, 0x59, 0xfe, 0x22,
- 0x5b, 0x9d, 0x88, 0xfb, 0x38, 0x46, 0x2e, 0x29, 0x11, 0x39, 0xb3, 0x7a,
- 0x08, 0x02, 0x5f, 0x16, 0xf6, 0x52, 0x8d, 0x3e, 0x33, 0x2f, 0x12, 0x04,
- 0xb5, 0x5d, 0xa0, 0x88, 0xcd, 0xe2, 0xeb, 0x7a, 0xd9, 0xc0, 0x61, 0x30,
- 0xbd, 0x4e, 0xce, 0x8a, 0xb8, 0xe6, 0xbf, 0x14, 0x43, 0xed, 0x8d, 0xd8,
- 0x4d, 0x74, 0x47, 0x69, 0x5b, 0x23, 0x9c, 0xb5, 0xad, 0x82, 0x06, 0xfb,
- 0xfe, 0x9d, 0xec, 0x5d, 0x70, 0x49, 0x0b, 0xca, 0x95, 0x5f, 0xb3, 0xec,
- 0x0e, 0x6c, 0x0c, 0xdc, 0x68, 0x7b, 0xfc, 0x0f, 0xad, 0xbe, 0xcd, 0xd2,
- 0x58, 0xbf, 0x38, 0x4e, 0x30, 0x2e, 0x49, 0x7c, 0x95, 0x52, 0xb9, 0x3a,
- 0xc2, 0xfa, 0x69, 0x46, 0xf1, 0x14, 0x0e, 0x48, 0xd3, 0xa5, 0xa0, 0xc2,
- 0x6f, 0x29, 0x19, 0x61, 0x21, 0xaf, 0x0e, 0x32, 0x79, 0x06, 0x49, 0x06,
- 0x10, 0xf1, 0xb1, 0xef, 0x51, 0xf3, 0xa7, 0x14, 0x0f, 0xf2, 0x90, 0xaa,
- 0x3d, 0xde, 0xcb, 0x20, 0x71, 0xd1, 0x35, 0x30, 0x86, 0xc3, 0x21, 0x7f,
- 0xff, 0x70, 0xd2, 0xf4, 0x96, 0xac, 0xb1, 0x19, 0xff, 0x5f, 0xfe, 0xf3,
- 0x0a, 0xc3, 0x94, 0x0b, 0x10, 0xe6, 0xe7, 0x55, 0x54, 0x36, 0x6d, 0x2a,
- 0x35, 0x2d, 0x27, 0xa9, 0xd9, 0xb3, 0x7c, 0x37, 0x71, 0x85, 0x96, 0x2c,
- 0x2e, 0xdc, 0x6a, 0xd9, 0x9c, 0x51, 0xfe, 0x4a, 0x8a, 0xd2, 0x90, 0x13,
- 0x02, 0x19, 0x72, 0x86, 0x33, 0xf9, 0x11, 0x0c, 0x77, 0x2f, 0x57, 0x79,
- 0xc6, 0x9b, 0x2b, 0x8a, 0x79, 0x36, 0xf0, 0xa9, 0x15, 0xa4, 0xae, 0x11,
- 0x0e, 0x73, 0xe5, 0xca, 0x35, 0x74, 0x03, 0x2a, 0x41, 0x9b, 0xab, 0x53,
- 0xe5, 0x9e, 0x11, 0x8b, 0x69, 0x7b, 0x45, 0x9a, 0xa2, 0x94, 0xf2, 0x14,
- 0x50, 0x5b, 0x0a, 0x1b, 0x4a, 0x9e, 0xdd, 0x6b, 0x53, 0x52, 0xcf, 0x23,
- 0x57, 0x37, 0xca, 0x0d, 0x2c, 0x0b, 0x50, 0xc7, 0x60, 0xe3, 0xf6, 0x44,
- 0x1a, 0x1e, 0x0d, 0x4a, 0x79, 0xa9, 0x8c, 0x66, 0xed, 0x2a, 0x6f, 0x23,
- 0x73, 0x39, 0x6d, 0x5e, 0x77, 0xa1, 0xa6, 0x1f, 0xdb, 0xe8, 0x0c, 0x97,
- 0x8b, 0x38, 0xd6, 0xfd, 0x5e, 0x16, 0x7a, 0x67, 0x77, 0xb7, 0xab, 0x0a,
- 0x46, 0xfb, 0xf1, 0x05, 0x62, 0xcd, 0xc2, 0xec, 0x11, 0x14, 0xa8, 0xa2,
- 0x07, 0x39, 0xdb, 0x03, 0x96, 0x74, 0xa8, 0x18, 0x4e, 0x3f, 0x12, 0x53,
- 0xff, 0xff, 0x9e, 0xff, 0xc1, 0x59, 0x9a, 0x1e, 0x68, 0x89, 0xbf, 0x5d,
- 0x7e, 0x08, 0xba, 0xa4, 0x3a, 0xc0, 0x62, 0x0a, 0xd6, 0x94, 0xb5, 0x3d,
- 0x2d, 0x62, 0x4b, 0x3f, 0x57, 0xed, 0x05, 0x7f, 0xfe, 0x1e, 0x29, 0x0d,
- 0x00, 0xa7, 0x4c, 0xe6, 0x16, 0xd7, 0x96, 0x5a, 0x6f, 0xae, 0x35, 0xcc,
- 0xcf, 0x4b, 0xb9, 0x1a, 0x5b, 0xb5, 0x44, 0x0e, 0xcb, 0x20, 0x71, 0x9c,
- 0x50, 0xa4, 0x18, 0x84, 0xaa, 0x0b, 0xea, 0xb5, 0xa3, 0x3e, 0x14, 0x82,
- 0xdd, 0x14, 0x8a, 0x38, 0xb0, 0x7b, 0xf5, 0x11, 0x42, 0x91, 0xbd, 0xec,
- 0x96, 0x9e, 0x68, 0xba, 0xa6, 0xdb, 0xb4, 0xd0, 0xd8, 0xa6, 0x86, 0xea,
- 0x01, 0xf3, 0x7f, 0xfb, 0xd8, 0xf9, 0x68, 0xe5, 0x51, 0xd5, 0x3d, 0xe6,
- 0x62, 0xeb, 0x95, 0x71, 0xd5, 0x69, 0x6a, 0x8d, 0x8b, 0x29, 0x47, 0x10,
- 0xd8, 0x0c, 0x0b, 0xab, 0x68, 0x71, 0xf6, 0xa7, 0x17, 0x9d, 0xa8, 0xca,
- 0xed, 0xe2, 0xcb, 0xbd, 0x3a, 0xb5, 0x86, 0x94, 0x48, 0x50, 0x73, 0xcf,
- 0xb6, 0x70, 0x4b, 0xfe, 0xb4, 0xab, 0x6b, 0x19, 0x9a, 0xda, 0x89, 0x3d,
- 0x9b, 0xd9, 0x2d, 0xb7, 0x8b, 0xd0, 0xd0, 0xf9, 0xa6, 0x81, 0xba, 0x59,
- 0x39, 0x33, 0xb0, 0xa8, 0xb2, 0x95, 0xd9, 0x10, 0x2e, 0x0c, 0x13, 0x48,
- 0xee, 0x96, 0x0e, 0x2d, 0xcb, 0x71, 0x72, 0xb8, 0xba, 0xf5, 0x01, 0xea,
- 0xc6, 0x7a, 0xdc, 0xf7, 0x91, 0xe8, 0xc0, 0x4e, 0x92, 0x75, 0xc2, 0xf9,
- 0x42, 0xc6, 0xd8, 0xf7, 0xea, 0xc1, 0x13, 0x14, 0xdc, 0x94, 0xb6, 0x4d,
- 0x99, 0x9c, 0xbc, 0x2c, 0x5d, 0x71, 0x38, 0xc7, 0xe9, 0x44, 0x05, 0x0d,
- 0x30, 0x1d, 0xad, 0x3a, 0x13, 0x17, 0x65, 0x36, 0xf0, 0xaf, 0x67, 0xed,
- 0x83, 0x6e, 0x2c, 0x50, 0x7d, 0x3c, 0x1f, 0x2a, 0x03, 0x6d, 0x0e, 0x6e,
- 0xe2, 0xea, 0x79, 0x50, 0xea, 0x38, 0xe1, 0x6f, 0x7f, 0xde, 0x9c, 0x32,
- 0x99, 0xb0, 0x9d, 0xb1, 0x73, 0x03, 0xc2, 0xf0, 0xfe, 0x07, 0xaa, 0x64,
- 0xf6, 0x29, 0xd4, 0x59, 0x10, 0xd9, 0x20, 0x8b, 0xaa, 0x6b, 0xc2, 0xfb,
- 0x4d, 0x07, 0x85, 0x9d, 0xee, 0x76, 0xd3, 0x53, 0xb5, 0x15, 0x78, 0x97,
- 0xd7, 0xeb, 0x20, 0xe8, 0x2e, 0x53, 0xcb, 0xc8, 0x74, 0x62, 0xea, 0x9b,
- 0x4e, 0x53, 0xe5, 0x9b, 0xaa, 0x19, 0x2d, 0xcd, 0xf4, 0x2d, 0x6b, 0x6a,
- 0xe6, 0xf8, 0xa6, 0x5b, 0x41, 0x6e, 0x36, 0xd6, 0xcb, 0x3f, 0xdf, 0x87,
- 0x41, 0xd5, 0x43, 0xab, 0xd5, 0xb8, 0x1b, 0x29, 0x3c, 0x7d, 0x2f, 0xef,
- 0x59, 0xbe, 0xe7, 0x4b, 0x7f, 0xce, 0xac, 0x8a, 0xdd, 0x3c, 0x74, 0x42,
- 0x2f, 0x64, 0x47, 0xf3, 0x3a, 0xad, 0x55, 0x85, 0x89, 0x59, 0x6b, 0x25,
- 0x97, 0x30, 0xb3, 0xd5, 0x6a, 0x56, 0x0e, 0x05, 0x48, 0x24, 0x36, 0x79,
- 0x34, 0x43, 0x30, 0xcc, 0x56, 0x9d, 0x6d, 0xbb, 0x33, 0x17, 0xb2, 0x73,
- 0x90, 0x92, 0x43, 0xc2, 0xba, 0x47, 0x98, 0x9d, 0x67, 0x03, 0x47, 0xe2,
- 0xb5, 0xad, 0xb3, 0xe5, 0xdb, 0x62, 0x37, 0xea, 0x6e, 0x45, 0x84, 0xc3,
- 0x05, 0x2b, 0x09, 0xdd, 0x93, 0x38, 0xde, 0xf1, 0xb8, 0x81, 0x15, 0xe8,
- 0x9c, 0xa0, 0x22, 0xa3, 0xef, 0x50, 0xa8, 0x19, 0x10, 0xac, 0xad, 0x7d,
- 0xce, 0x8a, 0x8f, 0x9f, 0x4a, 0x89, 0xd1, 0xb3, 0x2d, 0xb7, 0xdb, 0xda,
- 0x48, 0x35, 0x32, 0xcb, 0x30, 0xf0, 0xec, 0x1a, 0x97, 0x8e, 0xd3, 0x09,
- 0x1b, 0xf1, 0x22, 0x75, 0x5e, 0x37, 0xe1, 0x10, 0x73, 0x4b, 0x0a, 0xe5,
- 0xb3, 0xc1, 0xc9, 0x10, 0x64, 0xc0, 0x64, 0xad, 0x52, 0xc6, 0x0b, 0xfb,
- 0xef, 0xff, 0xd8, 0x5b, 0xf8, 0x36, 0x9b, 0x62, 0xf3, 0xf0, 0x44, 0x01,
- 0x36, 0x1b, 0x05, 0xa4, 0x3e, 0xd8, 0x30, 0xc1, 0x4a, 0x0c, 0x39, 0x03,
- 0x7f, 0x56, 0x3c, 0x56, 0x55, 0xbd, 0x05, 0x62, 0xca, 0x51, 0xea, 0xf0,
- 0xa8, 0xe8, 0xcd, 0x26, 0x83, 0x37, 0x9b, 0x8a, 0xf1, 0xbb, 0xe4, 0x41,
- 0xdf, 0xfd, 0x32, 0xc4, 0x7c, 0xb2, 0x07, 0x20, 0xc2, 0x65, 0xc4, 0xb1,
- 0xdb, 0x71, 0xbc, 0x03, 0x4a, 0xb5, 0x29, 0x68, 0xdb, 0x73, 0xb7, 0x38,
- 0x8a, 0x71, 0x40, 0x9a, 0xfe, 0x90, 0x14, 0x25, 0xe1, 0xea, 0xec, 0x4e,
- 0xad, 0x85, 0xb1, 0xae, 0x0c, 0x94, 0xa9, 0x06, 0x1a, 0x94, 0xde, 0xb5,
- 0x78, 0x1e, 0xff, 0x41, 0x85, 0x4d, 0xbc, 0x36, 0x2d, 0x6c, 0x2f, 0x30,
- 0x0c, 0xc8, 0x8e, 0xc6, 0xcf, 0x0f, 0x44, 0x60, 0x30, 0x8a, 0xab, 0x4d,
- 0x6e, 0xce, 0x9b, 0xe6, 0x88, 0x84, 0x62, 0xf6, 0x41, 0x46, 0xd0, 0xe1,
- 0xb4, 0xfe, 0x67, 0x2f, 0x98, 0xca, 0xa7, 0x14, 0xcb, 0xaa, 0x78, 0x86,
- 0x08, 0x80, 0x24, 0x39, 0x27, 0x08, 0x41, 0x05, 0x89, 0x59, 0xfc, 0xff,
- 0xd6, 0xee, 0xee, 0x33, 0x7f, 0x78, 0x6e, 0x95, 0xa9, 0x3c, 0x33, 0xc5,
- 0x37, 0x7a, 0xbe, 0xd1, 0x9b, 0xc6, 0x54, 0x9e, 0x72, 0xd1, 0x51, 0x69,
- 0x0e, 0xbd, 0x28, 0x84, 0x10, 0xaf, 0x3b, 0x41, 0x8b, 0x07, 0x83, 0x28,
- 0x08, 0x82, 0xc4, 0xd5, 0x31, 0x37, 0xbb, 0x37, 0x96, 0x6f, 0x22, 0xdd,
- 0x5a, 0x23, 0x71, 0x92, 0xe4, 0xaa, 0x44, 0x81, 0x19, 0xaf, 0x49, 0x14,
- 0x0e, 0x87, 0x92, 0xd4, 0x36, 0xc5, 0x5e, 0x71, 0x75, 0x58, 0xa1, 0xac,
- 0x95, 0x65, 0xa7, 0x45, 0x3f, 0x11, 0x3a, 0xd6, 0xff, 0x31, 0xab, 0x9a,
- 0xbf, 0x46, 0x47, 0x15, 0x61, 0x4f, 0x2d, 0x40, 0x0b, 0xf9, 0xb7, 0x0a,
- 0x4f, 0x25, 0x6c, 0xe2, 0x94, 0x50, 0x17, 0xdb, 0x36, 0x74, 0x77, 0xa5,
- 0xab, 0x01, 0x00, 0xa1, 0x11, 0xe3, 0x2a, 0x58, 0xe7, 0x60, 0x79, 0x6b,
- 0x91, 0xa9, 0xb1, 0x47, 0xd9, 0xb0, 0xae, 0xf4, 0x65, 0xda, 0xb0, 0x30,
- 0xd0, 0xc1, 0x77, 0xe7, 0x76, 0x72, 0x42, 0xde, 0x02, 0x3c, 0xec, 0xaf,
- 0x63, 0x15, 0xd6, 0x7b, 0x76, 0x64, 0x0b, 0x55, 0xd5, 0xf7, 0x88, 0x05,
- 0xe4, 0xae, 0x7f, 0xc5, 0x2c, 0x5c, 0x24, 0x5c, 0x50, 0x6f, 0x5b, 0x9e,
- 0x37, 0x78, 0x13, 0x44, 0x6c, 0x56, 0xdf, 0xbd, 0xc5, 0x05, 0x85, 0x55,
- 0x62, 0x61, 0xef, 0xd5, 0x28, 0xbb, 0x37, 0x2e, 0x59, 0x69, 0x47, 0x0d,
- 0x9f, 0xa8, 0x24, 0xaa, 0xe4, 0x52, 0xa6, 0x5e, 0xc4, 0x04, 0x22, 0xd4,
- 0xac, 0xe7, 0xf2, 0xdb, 0x17, 0xfd, 0xf1, 0x66, 0xdc, 0xea, 0xd3, 0xb9,
- 0xc0, 0x71, 0x98, 0x46, 0x6a, 0x9e, 0x1f, 0x6f, 0xd1, 0xe6, 0xff, 0xca,
- 0x51, 0x07, 0x14, 0x84, 0x32, 0xa5, 0xfb, 0x75, 0x57, 0x35, 0x7d, 0x63,
- 0x64, 0xa8, 0x2f, 0x10, 0x57, 0x1c, 0x6e, 0x2b, 0xf7, 0xfc, 0x58, 0xa5,
- 0xb6, 0x24, 0x91, 0x9c, 0x35, 0x40, 0x88, 0x64, 0x0c, 0x35, 0x54, 0x7b,
- 0x26, 0x7f, 0x39, 0x24, 0x53, 0xe2, 0xb2, 0x83, 0x4f, 0x48, 0x71, 0x0f,
- 0xb7, 0x23, 0xef, 0xfb, 0xf6, 0x36, 0x97, 0x4a, 0xa7, 0xf1, 0x4d, 0x24,
- 0x8b, 0x2e, 0x0c, 0x12, 0xda, 0x56, 0xf5, 0x4e, 0xea, 0x9c, 0x8a, 0x8b,
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- 0xf2, 0xae, 0x1b, 0x28, 0xe8, 0x24, 0x86, 0xf1, 0xd3, 0x40, 0xc0, 0x88,
- 0xac, 0x3a, 0x49, 0xff, 0x27, 0x6c, 0x18, 0x6f, 0xbe, 0x07, 0x25, 0x10,
- 0x7f, 0x41, 0x83, 0x90, 0xf7, 0x54, 0x28, 0xe8, 0x08, 0x2b, 0x5a, 0xe8,
- 0x6e, 0xa0, 0x58, 0xad, 0x85, 0x4c, 0x2c, 0xeb, 0x7b, 0xc0, 0x64, 0x7c,
- 0xa8, 0x79, 0xc9, 0x16, 0x38, 0x0c, 0xe5, 0x6a, 0x87, 0x40, 0xab, 0x10,
- 0xf9, 0xef, 0x6b, 0x3e, 0x2f, 0x4f, 0xad, 0x29, 0xb4, 0x71, 0x9c, 0xfd,
- 0xec, 0xf8, 0x38, 0xc0, 0x51, 0x45, 0xda, 0x8c, 0x3c, 0x18, 0xde, 0xca,
- 0xec, 0x01, 0xe2, 0x47, 0xea, 0x7d, 0xdf, 0xa9, 0xb2, 0xb6, 0xcd, 0xd9,
- 0xe5, 0xe8, 0x83, 0xf5, 0xa7, 0xc3, 0x40, 0x4a, 0xd5, 0x77, 0x9f, 0x58,
- 0x2d, 0xf4, 0xc3, 0x67, 0x7c, 0xdb, 0x4a, 0xdb, 0x9d, 0xcf, 0x7b, 0x2c,
- 0x03, 0x33, 0xd3, 0x96, 0xd0, 0x28, 0x58, 0xa7, 0x4a, 0xb0, 0x44, 0x52,
- 0x5a, 0x58, 0x59, 0xa0, 0xc4, 0x50, 0x10, 0x07, 0x4a, 0x82, 0x00, 0x95,
- 0x14, 0xfe, 0x29, 0x4f, 0xb8, 0xad, 0x46, 0x7e, 0x37, 0xe5, 0xfd, 0x27,
- 0x3d, 0x60, 0xdf, 0x30, 0x39, 0x06, 0x21, 0x16, 0x81, 0xe6, 0x47, 0x80,
- 0xdd, 0xd2, 0xe5, 0x79, 0x38, 0x38, 0xac, 0x51, 0xcf, 0x5b, 0x53, 0xf9,
- 0x11, 0x79, 0x9d, 0x2c, 0x1c, 0x66, 0xf2, 0x83, 0x10, 0x07, 0xf0, 0x86,
- 0x25, 0xab, 0xd6, 0x9b, 0x63, 0x14, 0xa6, 0x2e, 0x8d, 0xcf, 0x34, 0xa8,
- 0x0a, 0xef, 0xb9, 0x65, 0x9d, 0xc2, 0xac, 0xc5, 0x83, 0xdc, 0x02, 0x26,
- 0x4b, 0xff, 0x36, 0x23, 0x04, 0x83, 0x7a, 0x46
-};
-
-void
-mpeg4_get_video_info (VideoDecodeInfo * info)
-{
- info->profile = GST_VAAPI_PROFILE_MPEG4_SIMPLE;
- info->width = MPEG4_CLIP_WIDTH;
- info->height = MPEG4_CLIP_HEIGHT;
- info->data = mpeg4_clip;
- info->data_size = MPEG4_CLIP_DATA_SIZE;
-}
+++ /dev/null
-/*
- * test-mpeg4.h - MPEG-4 test data
- *
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef TEST_MPEG4_H
-#define TEST_MPEG4_H
-
-#include <glib.h>
-#include "test-decode.h"
-
-void mpeg4_get_video_info(VideoDecodeInfo *info);
-
-#endif /* TEST_MPEG4_H */
+++ /dev/null
-/*
- * test-subpicture-data.c - subpicture data
- *
- * Copyright (C) <2011> Intel Corporation
- * Copyright (C) <2011> Collabora Ltd.
- * Copyright (C) <2011> Thibault Saunier <thibault.saunier@collabora.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include "test-subpicture-data.h"
-
-#define SUBPICTURE_WIDTH 184
-#define SUBPICTURE_HEIGHT 38
-#define SUBPICTURE_DATA_SIZE 27968
-
-/* Raw RGBA data */
-static const guint32 text[] = {
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x09000000, 0x63000000, 0x08000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x44000000, 0x88000000, 0x88000000, 0x88000000, 0x88000000,
- 0x88000000, 0x88000000, 0x88000000, 0x88000000, 0x88000000,
- 0x44000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x44000000, 0x88000000, 0x44000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x44000000, 0x88000000,
- 0x44000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x69000000, 0xff0000b4, 0x65000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0x80000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0x80000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0x80000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x6a000000,
- 0xff0000b6, 0x9c000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x3c000000, 0xbb000000,
- 0xff0000ff, 0xdd000000, 0xbb000000, 0xbb000000, 0xbb000000,
- 0xbb000000, 0xdd000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x08000000, 0x61000000,
- 0x60000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x1f000000, 0x5c000000, 0x78000000, 0x60000000,
- 0x27000000, 0x00000000, 0x00000000, 0x44000000, 0xc4000000,
- 0xff0000ff, 0xe2000000, 0x88000000, 0x88000000, 0x88000000,
- 0x0f000000, 0x00000000, 0x00000000, 0x42000000, 0x78000000,
- 0x78000000, 0x41000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x1f000000, 0x5c000000, 0x78000000,
- 0x60000000, 0x27000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x1f000000, 0x5c000000, 0x78000000, 0x60000000,
- 0x27000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x42000000, 0x78000000, 0x78000000, 0x41000000,
- 0x00000000, 0x00000000, 0x00000000, 0x44000000, 0x88000000,
- 0x88000000, 0x45000000, 0x3d000000, 0x73000000, 0x6c000000,
- 0x37000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x44000000,
- 0xc4000000, 0xff0000ff, 0xe2000000, 0x88000000, 0x88000000,
- 0x88000000, 0x53000000, 0x88000000, 0x88000000, 0x44000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x41000000,
- 0x78000000, 0x78000000, 0x46000000, 0x01000000, 0x00000000,
- 0x00000000, 0x44000000, 0x88000000, 0x88000000, 0x49000000,
- 0x55000000, 0x78000000, 0x4a000000, 0x02000000, 0x02000000,
- 0x4f000000, 0x78000000, 0x4d000000, 0x01000000, 0x00000000,
- 0x00000000, 0x44000000, 0x88000000, 0x88000000, 0x45000000,
- 0x3e000000, 0x77000000, 0x78000000, 0x43000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x42000000, 0x78000000, 0x78000000, 0x41000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x1f000000,
- 0x5c000000, 0x78000000, 0x60000000, 0x27000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x44000000, 0x88000000, 0x80000000,
- 0x77000000, 0x9e000000, 0x00000000, 0x00000000, 0x9000000a,
- 0xfd000076, 0xff0000b6, 0xff0000ef, 0xfe0000dc, 0xf50000a0,
- 0xc8000036, 0x35000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff00009c, 0x1c000000,
- 0x10000000, 0xc900001f, 0xff0000ad, 0xff0000e7, 0xff0000e7,
- 0xff0000ad, 0xc900001f, 0x13000000, 0x00000000, 0x00000000,
- 0x9000000a, 0xfd000076, 0xff0000b6, 0xff0000ef, 0xfe0000dc,
- 0xf50000a0, 0xc8000036, 0x35000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x9000000a,
- 0xfd000076, 0xff0000b6, 0xff0000ef, 0xfe0000dc, 0xf50000a0,
- 0xc8000036, 0x35000000, 0x00000000, 0x10000000, 0xc900001f,
- 0xff0000ad, 0xff0000e7, 0xff0000e7, 0xff0000ad, 0xc900001f,
- 0x13000000, 0x00000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xee000011, 0xff0000a3, 0xff0000e5, 0xff0000ca, 0xfc000072,
- 0x94000010, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff00009c,
- 0x9b000000, 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000,
- 0x00000000, 0x10000000, 0xc900001f, 0xff0000ad, 0xfe0000e7,
- 0xff0000e7, 0xff0000af, 0xc600001f, 0x11000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xff0000ff, 0xf700001f, 0xff0000b6,
- 0xff0000eb, 0xf80000ac, 0xbb00001a, 0xc8000022, 0xff0000b3,
- 0xff0000e6, 0xf900008a, 0xad000017, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xff0000ff, 0xf300001b, 0xff0000ad,
- 0xfe0000e3, 0xff0000e9, 0xff0000ad, 0xc100001d, 0x0f000000,
- 0x00000000, 0x00000000, 0x10000000, 0xc900001f, 0xff0000ad,
- 0xff0000e7, 0xff0000e7, 0xff0000ad, 0xc900001f, 0x13000000,
- 0x00000000, 0x00000000, 0x9000000a, 0xfd000076, 0xff0000b6,
- 0xff0000ef, 0xfe0000dc, 0xf50000a0, 0xc8000036, 0x35000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xe2000000, 0x88000000,
- 0x88000000, 0xc4000000, 0xff0000ff, 0x80000000, 0x00000000,
- 0x00000000, 0x00000000, 0x43000000, 0xff000078, 0xf8000096,
- 0xbe00002c, 0xb9000011, 0xe5000051, 0xfa0000cf, 0xff0000ff,
- 0x8d000000, 0x3c000000, 0xbb000000, 0xff0000ff, 0xdd000000,
- 0xbb000000, 0xbb000000, 0xbb000000, 0x57000000, 0xbc00001a,
- 0xff0000e4, 0xf5000098, 0xc8000033, 0xd1000033, 0xf900009a,
- 0xff0000e4, 0xbe00001a, 0x00000000, 0x43000000, 0xff000078,
- 0xf8000096, 0xbe00002c, 0xb9000011, 0xe5000051, 0xfa0000cf,
- 0xff0000ff, 0x8d000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x43000000, 0xff000078, 0xf8000096,
- 0xbe00002c, 0xb9000011, 0xe5000051, 0xfa0000cf, 0xff0000ff,
- 0x8d000000, 0x00000000, 0xbc00001a, 0xff0000e4, 0xf5000098,
- 0xc8000033, 0xd1000033, 0xf900009a, 0xff0000e4, 0xbe00001a,
- 0x00000000, 0x3c000000, 0xbb000000, 0xff0000ff, 0xff0000b1,
- 0xea000077, 0xbd00001d, 0xda000042, 0xfd0000bc, 0xfa000074,
- 0x36000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x3c000000, 0xbb000000, 0xff0000ff,
- 0xdd000000, 0xbb000000, 0xbb000000, 0xbb000000, 0x81000000,
- 0xbb000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0xb700001a, 0xff0000e6, 0xf500008e, 0xc9000031, 0xd000002c,
- 0xf8000087, 0xff0000dd, 0xb1000014, 0x00000000, 0x3c000000,
- 0xbb000000, 0xff0000ff, 0xff0000a9, 0xd4000054, 0xc5000024,
- 0xfc0000a8, 0xfa0000b4, 0xff0000a7, 0xd5000054, 0xc4000024,
- 0xfc0000aa, 0xfc000088, 0x3e000000, 0x00000000, 0x3c000000,
- 0xbb000000, 0xff0000ff, 0xff0000cf, 0xf2000087, 0xc600002d,
- 0xd1000033, 0xf900009a, 0xff0000e1, 0xb6000017, 0x00000000,
- 0x00000000, 0xbc00001a, 0xff0000e4, 0xf5000098, 0xc8000033,
- 0xd1000033, 0xf900009a, 0xff0000e4, 0xbe00001a, 0x00000000,
- 0x43000000, 0xff000078, 0xf8000096, 0xbe00002c, 0xb9000011,
- 0xe5000051, 0xfa0000cf, 0xff0000ff, 0x8d000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x75000000, 0xfe0000e4, 0xc5000025, 0x4c000000,
- 0x16000000, 0x09000000, 0xcd000040, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x2e000000, 0xff00009c, 0xf8000092,
- 0x7e000000, 0x4c000000, 0x1a000000, 0x30000000, 0xfa000096,
- 0xff00009b, 0x37000000, 0x75000000, 0xfe0000e4, 0xc5000025,
- 0x4c000000, 0x16000000, 0x09000000, 0xcd000040, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x75000000, 0xfe0000e4, 0xc5000025, 0x4c000000,
- 0x16000000, 0x09000000, 0xcd000040, 0xff0000ff, 0xc0000000,
- 0x2e000000, 0xff00009c, 0xf8000092, 0x7e000000, 0x4c000000,
- 0x1a000000, 0x30000000, 0xfa000096, 0xff00009b, 0x37000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xf5000078, 0x5e000000,
- 0x3c000000, 0x0f000000, 0xcd00004b, 0xfe0000c1, 0x89000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x2e000000, 0xff00009b,
- 0xf900009e, 0x82000000, 0x47000000, 0x19000000, 0x25000000,
- 0xf700008e, 0xfe000086, 0x25000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xee000060, 0x56000000, 0x2a000000, 0xb9000036,
- 0xff0000ff, 0xe9000060, 0x55000000, 0x2a000000, 0xba000038,
- 0xff0000ca, 0x91000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xf7000084, 0x70000000, 0x44000000, 0x17000000,
- 0x30000000, 0xfb000096, 0xff000098, 0x32000000, 0x2e000000,
- 0xff00009c, 0xf8000092, 0x7e000000, 0x4c000000, 0x1a000000,
- 0x30000000, 0xfa000096, 0xff00009b, 0x37000000, 0x75000000,
- 0xfe0000e4, 0xc5000025, 0x4c000000, 0x16000000, 0x09000000,
- 0xcd000040, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xdd000000, 0xbb000000, 0xbb000000, 0xdd000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x49000000, 0xf70000a8, 0xfb0000cb, 0xea000055, 0x82000005,
- 0x48000000, 0x44000000, 0x88000000, 0x9e000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x5d000000, 0xff0000da, 0xd0000049, 0x49000000,
- 0x00000000, 0x00000000, 0x00000000, 0xbe00004b, 0xfe0000d9,
- 0x96000000, 0x49000000, 0xf70000a8, 0xfb0000cb, 0xea000055,
- 0x82000005, 0x48000000, 0x44000000, 0x88000000, 0x9e000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x49000000, 0xf70000a8, 0xfb0000cb, 0xea000055, 0x82000005,
- 0x48000000, 0x44000000, 0x88000000, 0x9e000000, 0x5d000000,
- 0xff0000da, 0xd0000049, 0x49000000, 0x00000000, 0x00000000,
- 0x00000000, 0xbe00004b, 0xfe0000d9, 0x96000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xd1000028, 0x3c000000, 0x00000000,
- 0x00000000, 0x90000011, 0xff0000fc, 0xaf000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x5d000000, 0xff0000da, 0xeb000034,
- 0xad000000, 0x88000000, 0x88000000, 0x88000000, 0xde00002f,
- 0xff0000cb, 0x7b000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xcd000020, 0x30000000, 0x00000000, 0x84000005, 0xff0000ff,
- 0xcd000020, 0x30000000, 0x00000000, 0x85000006, 0xff0000fc,
- 0xb1000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xd300002c, 0x42000000, 0x00000000, 0x00000000, 0x00000000,
- 0xbe00004b, 0xfe0000d8, 0x95000000, 0x5d000000, 0xff0000da,
- 0xd0000049, 0x49000000, 0x00000000, 0x00000000, 0x00000000,
- 0xbe00004b, 0xfe0000d9, 0x96000000, 0x49000000, 0xf70000a8,
- 0xfb0000cb, 0xea000055, 0x82000005, 0x48000000, 0x44000000,
- 0x88000000, 0x9e000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x3c000000, 0x77000000,
- 0x9e000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x8f000007, 0xf900007e, 0xfc0000dd, 0xff0000f2, 0xfb0000c2,
- 0xf200005c, 0x72000001, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x78000000, 0xff0000f6, 0xc0000012, 0x25000000, 0x00000000,
- 0x00000000, 0x00000000, 0x92000013, 0xff0000f6, 0xb4000000,
- 0x00000000, 0x8f000007, 0xf900007e, 0xfc0000dd, 0xff0000f2,
- 0xfb0000c2, 0xf200005c, 0x72000001, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x8f000007, 0xf900007e, 0xfc0000dd, 0xff0000f2, 0xfb0000c2,
- 0xf200005c, 0x72000001, 0x00000000, 0x78000000, 0xff0000f6,
- 0xc0000012, 0x25000000, 0x00000000, 0x00000000, 0x00000000,
- 0x92000013, 0xff0000f6, 0xb4000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x14000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xbf000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x7a000000, 0xff0000f6, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ee,
- 0xa8000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x10000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x10000000, 0x00000000, 0x80000000, 0xff0000ff, 0xbf000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x16000000, 0x00000000, 0x00000000, 0x00000000, 0x92000013,
- 0xff0000f6, 0xb3000000, 0x78000000, 0xff0000f6, 0xc0000012,
- 0x25000000, 0x00000000, 0x00000000, 0x00000000, 0x92000013,
- 0xff0000f6, 0xb4000000, 0x00000000, 0x8f000007, 0xf900007e,
- 0xfc0000dd, 0xff0000f2, 0xfb0000c2, 0xf200005c, 0x72000001,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x44000000,
- 0x88000000, 0x44000000, 0x00000000, 0x44000000, 0x88000000,
- 0x65000000, 0x84000000, 0xc8000014, 0xf4000059, 0xfc0000cc,
- 0xfb000098, 0x40000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x5d000000,
- 0xff0000da, 0xdc00004a, 0x09000000, 0x00000000, 0x00000000,
- 0x00000000, 0xbe00004b, 0xfe0000d9, 0xb1000000, 0x44000000,
- 0x88000000, 0x65000000, 0x84000000, 0xc8000014, 0xf4000059,
- 0xfc0000cc, 0xfb000098, 0x40000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x44000000, 0x88000000,
- 0x65000000, 0x84000000, 0xc8000014, 0xf4000059, 0xfc0000cc,
- 0xfb000098, 0x40000000, 0x5d000000, 0xff0000da, 0xdc00004a,
- 0x09000000, 0x00000000, 0x00000000, 0x00000000, 0xbe00004b,
- 0xfe0000d9, 0xb1000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x69000000, 0xff0000d9, 0xe8000028, 0xbb000000, 0xbb000000,
- 0xbb000000, 0xbb000000, 0xda000000, 0xff000000, 0xc1000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xd6000036, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0xbe00004b, 0xfe0000d8,
- 0xb1000000, 0x5d000000, 0xff0000da, 0xdc00004a, 0x09000000,
- 0x00000000, 0x00000000, 0x00000000, 0xbe00004b, 0xfe0000d9,
- 0xb1000000, 0x44000000, 0x88000000, 0x65000000, 0x84000000,
- 0xc8000014, 0xf4000059, 0xfc0000cc, 0xfb000098, 0x40000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0x80000000, 0x00000000, 0x80000000, 0xff0000ff, 0xba00003a,
- 0x00000000, 0x00000000, 0x0b000000, 0xc1000027, 0xff0000e2,
- 0x9d000000, 0x00000000, 0x7f000000, 0xff0000fd, 0xc0000002,
- 0x00000000, 0x43000000, 0x88000000, 0x71000000, 0xff00009b,
- 0xfb000095, 0x39000000, 0x00000000, 0x00000000, 0x18000000,
- 0xf9000096, 0xff00009b, 0x85000000, 0x80000000, 0xff0000ff,
- 0xba00003a, 0x00000000, 0x00000000, 0x0b000000, 0xc1000027,
- 0xff0000e2, 0x9d000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xba00003a,
- 0x00000000, 0x00000000, 0x0b000000, 0xc1000027, 0xff0000e2,
- 0x9d000000, 0x2b000000, 0xff00009b, 0xfb000095, 0x39000000,
- 0x00000000, 0x00000000, 0x18000000, 0xf9000096, 0xff00009b,
- 0x85000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x7f000000, 0xff0000fd,
- 0xc0000002, 0x00000000, 0x43000000, 0x88000000, 0x46000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x2b000000,
- 0xff000097, 0xf4000080, 0x1b000000, 0x00000000, 0x00000000,
- 0x08000000, 0xe0000059, 0xff0000b5, 0x55000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xf9000089, 0x28000000, 0x00000000,
- 0x00000000, 0x18000000, 0xf9000096, 0xff000097, 0x83000000,
- 0x2b000000, 0xff00009b, 0xfb000095, 0x39000000, 0x00000000,
- 0x00000000, 0x18000000, 0xf9000096, 0xff00009b, 0x85000000,
- 0x80000000, 0xff0000ff, 0xba00003a, 0x00000000, 0x00000000,
- 0x0b000000, 0xc1000027, 0xff0000e2, 0x9d000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x44000000,
- 0xc4000000, 0xff0000ff, 0xe2000000, 0x88000000, 0x88000000,
- 0x88000000, 0x88000000, 0xc4000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xfc0000c5, 0xcf00004a,
- 0x91000010, 0xab00002c, 0xfa00009d, 0xff000074, 0x95000000,
- 0x00000000, 0x66000000, 0xff0000c1, 0xee000050, 0x8e00000d,
- 0xe400005a, 0xfe0000c7, 0x66000000, 0xb800001a, 0xff0000e4,
- 0xf8000099, 0xac000033, 0xac000033, 0xf5000099, 0xff0000e4,
- 0xcc00001a, 0x4e000000, 0x80000000, 0xff0000ff, 0xfc0000c5,
- 0xcf00004a, 0x91000010, 0xab00002c, 0xfa00009d, 0xff000074,
- 0x95000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xfc0000c5, 0xcf00004a,
- 0x91000010, 0xab00002c, 0xfa00009d, 0xff000074, 0x95000000,
- 0x00000000, 0xb800001a, 0xff0000e4, 0xf8000099, 0xac000033,
- 0xac000033, 0xf5000099, 0xff0000e4, 0xcc00001a, 0x4e000000,
- 0x44000000, 0xc4000000, 0xff0000ff, 0xe2000000, 0x44000000,
- 0x00000000, 0x44000000, 0xc4000000, 0xff0000ff, 0xe2000000,
- 0x44000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x66000000, 0xff0000c1, 0xee000050,
- 0x8e00000d, 0xe400005a, 0xfe0000c7, 0xaa000000, 0xc4000000,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x00000000, 0xad000015,
- 0xff0000d3, 0xf200007f, 0xaa00002d, 0x9d00001d, 0xe6000061,
- 0xff0000e9, 0xe9000025, 0x60000000, 0x44000000, 0xc4000000,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x44000000, 0xc4000000,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x44000000, 0xc4000000,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xff0000bc, 0xf5000088, 0xa900002d, 0xac000033,
- 0xf5000099, 0xff0000e1, 0xc9000017, 0x4c000000, 0x00000000,
- 0xb800001a, 0xff0000e4, 0xf8000099, 0xac000033, 0xac000033,
- 0xf5000099, 0xff0000e4, 0xcc00001a, 0x4e000000, 0x80000000,
- 0xff0000ff, 0xfc0000c5, 0xcf00004a, 0x91000010, 0xab00002c,
- 0xfa00009d, 0xff000074, 0x95000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x36000000, 0xd300003b, 0xfb0000aa, 0xff0000e1, 0xff0000f0,
- 0xff0000b6, 0xfc000076, 0xae000008, 0x3a000000, 0x00000000,
- 0x15000000, 0xee000046, 0xff0000bd, 0xff0000ef, 0xfd0000be,
- 0xeb00003f, 0x6f000000, 0x13000000, 0xcd00001f, 0xff0000ae,
- 0xff0000e8, 0xff0000e8, 0xff0000ae, 0xd900001f, 0x7d000000,
- 0x0d000000, 0x36000000, 0xd300003b, 0xfb0000aa, 0xff0000e1,
- 0xff0000f0, 0xff0000b6, 0xfc000076, 0xae000008, 0x3a000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x36000000, 0xd300003b, 0xfb0000aa, 0xff0000e1, 0xff0000f0,
- 0xff0000b6, 0xfc000076, 0xae000008, 0x3a000000, 0x00000000,
- 0x13000000, 0xcd00001f, 0xff0000ae, 0xff0000e8, 0xff0000e8,
- 0xff0000ae, 0xd900001f, 0x7d000000, 0x0d000000, 0x80000000,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0x80000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x15000000, 0xee000046, 0xff0000bd, 0xff0000ef,
- 0xfd0000be, 0xeb00003f, 0xbc000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x00000000, 0x0e000000, 0xc0000018,
- 0xff0000a4, 0xff0000e1, 0xff0000e5, 0xfc00009b, 0xec000042,
- 0x8d000000, 0x13000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xf8000012, 0xff0000a6, 0xff0000e2, 0xff0000e9, 0xff0000ad,
- 0xd100001d, 0x78000000, 0x0c000000, 0x00000000, 0x13000000,
- 0xcd00001f, 0xff0000ae, 0xff0000e8, 0xff0000e8, 0xff0000ae,
- 0xd900001f, 0x7d000000, 0x0d000000, 0x36000000, 0xd300003b,
- 0xfb0000aa, 0xff0000e1, 0xff0000f0, 0xff0000b6, 0xfc000076,
- 0xae000008, 0x3a000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
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- 0x00000000, 0x00000000, 0x44000000, 0x88000000, 0x88000000,
- 0x44000000, 0x38000000, 0x75000000, 0x86000000, 0x88000000,
- 0x44000000, 0x00000000, 0x00000000, 0x42000000, 0x78000000,
- 0x78000000, 0x41000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x1f000000, 0x5c000000, 0x78000000,
- 0x60000000, 0x27000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x42000000, 0x78000000, 0x78000000,
- 0x41000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x1f000000, 0x5c000000, 0x78000000, 0x60000000,
- 0x27000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x1f000000, 0x5c000000, 0x78000000, 0x60000000, 0x27000000,
- 0x00000000, 0x00000000, 0x44000000, 0x88000000, 0x88000000,
- 0x44000000, 0x00000000, 0x44000000, 0x88000000, 0x88000000,
- 0x45000000, 0x3d000000, 0x73000000, 0x6c000000, 0x37000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x43000000, 0x79000000, 0x6f000000, 0x38000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x44000000,
- 0x88000000, 0x88000000, 0x44000000, 0x00000000, 0x00000000,
- 0x44000000, 0x88000000, 0x88000000, 0x44000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x43000000, 0x79000000,
- 0x6f000000, 0x38000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x02000000, 0x46000000,
- 0x76000000, 0x65000000, 0x27000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff00009c, 0x1c000000,
- 0x10000000, 0xc900001f, 0xff0000ad, 0xfe0000e7, 0xff0000e7,
- 0xff0000af, 0xc600001f, 0x11000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xff0000ff, 0xee000011, 0xff0000a3, 0xff0000e5,
- 0xff0000ca, 0xfc000072, 0x94000010, 0x00000000, 0x00000000,
- 0x00000000, 0x10000000, 0xc900001f, 0xff0000ad, 0xfe0000e7,
- 0xff0000e7, 0xff0000af, 0xc600001f, 0x11000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xf7000011, 0xff0000a2,
- 0xfe0000e0, 0xff0000e9, 0xff0000ad, 0xc100001d, 0x0f000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xff0000ff, 0xef000014,
- 0xff0000a3, 0xff0000dd, 0xff0000ff, 0xff0000ff, 0x80000000,
- 0x10000000, 0xc900001f, 0xff0000ad, 0xff0000e7, 0xff0000e7,
- 0xff0000ad, 0xc900001f, 0x13000000, 0x00000000, 0x00000000,
- 0x9000000a, 0xfd000076, 0xff0000b6, 0xff0000ef, 0xfe0000dc,
- 0xf50000a0, 0xc8000036, 0x35000000, 0x00000000, 0x10000000,
- 0xc900001f, 0xff0000ad, 0xff0000e7, 0xff0000e7, 0xff0000ad,
- 0xc900001f, 0x13000000, 0x00000000, 0x00000000, 0x9000000a,
- 0xfd000076, 0xff0000b6, 0xff0000ef, 0xfe0000dc, 0xf50000a0,
- 0xc8000036, 0x35000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x9000000a, 0xfd000076,
- 0xff0000b6, 0xff0000ef, 0xfe0000dc, 0xf50000a0, 0xc8000036,
- 0x35000000, 0x80000000, 0xff0000ff, 0xff0000ff, 0x80000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xff0000ff, 0xee000011,
- 0xff0000a3, 0xff0000e5, 0xff0000ca, 0xfc000072, 0x94000010,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x10000000, 0xc900001e,
- 0xff0000ad, 0xff0000e9, 0xfe0000e0, 0xff0000a2, 0xed000011,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000, 0x00000000,
- 0x10000000, 0xc900001e, 0xff0000ad, 0xff0000e9, 0xfe0000e0,
- 0xff0000a2, 0xed000011, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x36000000, 0xdd000045, 0xff0000bf, 0xff0000ef,
- 0xff0000b9, 0xfc000063, 0x7e00000b, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x3c000000, 0xbb000000, 0xff0000ff, 0xdd000000,
- 0xbb000000, 0xbb000000, 0xbb000000, 0x57000000, 0xb700001a,
- 0xff0000e6, 0xf500008e, 0xc9000031, 0xd000002c, 0xf8000087,
- 0xff0000dd, 0xb1000014, 0x00000000, 0x3c000000, 0xbb000000,
- 0xff0000ff, 0xff0000b1, 0xea000077, 0xbd00001d, 0xda000042,
- 0xfd0000bc, 0xfa000074, 0x36000000, 0x00000000, 0x00000000,
- 0xb700001a, 0xff0000e6, 0xf500008e, 0xc9000031, 0xd000002c,
- 0xf8000087, 0xff0000dd, 0xb1000014, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xff0000bd, 0xf200008c, 0xc500002f,
- 0xd1000033, 0xf900009a, 0xff0000e1, 0xb6000017, 0x00000000,
- 0x3c000000, 0xbb000000, 0xff0000ff, 0xff0000b8, 0xe0000067,
- 0xb8000015, 0xf000005c, 0xff0000ff, 0xc0000000, 0xbc00001a,
- 0xff0000e4, 0xf5000098, 0xc8000033, 0xd1000033, 0xf900009a,
- 0xff0000e4, 0xbe00001a, 0x00000000, 0x43000000, 0xff000078,
- 0xf8000096, 0xbe00002c, 0xb9000011, 0xe5000051, 0xfa0000cf,
- 0xff0000ff, 0x8d000000, 0x00000000, 0xbc00001a, 0xff0000e4,
- 0xf5000098, 0xc8000033, 0xd1000033, 0xf900009a, 0xff0000e4,
- 0xbe00001a, 0x00000000, 0x43000000, 0xff000078, 0xf8000096,
- 0xbe00002c, 0xb9000011, 0xe5000051, 0xfa0000cf, 0xff0000ff,
- 0x8d000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x43000000, 0xff000078, 0xf8000096, 0xbe00002c,
- 0xb9000011, 0xe5000051, 0xfa0000cf, 0xff0000ff, 0x8d000000,
- 0x3c000000, 0xbb000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x3c000000, 0xbb000000, 0xff0000ff, 0xff0000b1, 0xea000077,
- 0xbd00001d, 0xda000042, 0xfd0000bc, 0xfa000074, 0x36000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0xb7000019, 0xff0000e2, 0xf5000098,
- 0xc8000033, 0xd100002f, 0xf800008c, 0xff0000bc, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x3c000000, 0xbb000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x3c000000, 0xbb000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0xb7000019,
- 0xff0000e2, 0xf5000098, 0xc8000033, 0xd100002f, 0xf800008c,
- 0xff0000bc, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xf2000076, 0xbe000014, 0xd7000031,
- 0xfe0000b1, 0xff00008e, 0x33000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x2e000000, 0xff00009b, 0xf900009e,
- 0x82000000, 0x47000000, 0x19000000, 0x25000000, 0xf700008e,
- 0xfe000086, 0x25000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xf5000078, 0x5e000000, 0x3c000000, 0x0f000000, 0xcd00004b,
- 0xfe0000c1, 0x89000000, 0x00000000, 0x2e000000, 0xff00009b,
- 0xf900009e, 0x82000000, 0x47000000, 0x19000000, 0x25000000,
- 0xf700008e, 0xfe000086, 0x25000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xf900008a, 0x68000000, 0x46000000, 0x18000000,
- 0x30000000, 0xfb000096, 0xff000098, 0x32000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xf0000068, 0x5d000000, 0x34000000,
- 0x42000000, 0x90000000, 0xb4000000, 0xff00009c, 0xf8000092,
- 0x7e000000, 0x4c000000, 0x1a000000, 0x30000000, 0xfa000096,
- 0xff00009b, 0x37000000, 0x75000000, 0xfe0000e4, 0xc5000025,
- 0x4c000000, 0x16000000, 0x09000000, 0xcd000040, 0xff0000ff,
- 0xc0000000, 0x2e000000, 0xff00009c, 0xf8000092, 0x7e000000,
- 0x4c000000, 0x1a000000, 0x30000000, 0xfa000096, 0xff00009b,
- 0x37000000, 0x75000000, 0xfe0000e4, 0xc5000025, 0x4c000000,
- 0x16000000, 0x09000000, 0xcd000040, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x75000000, 0xfe0000e4, 0xc5000025, 0x4c000000, 0x16000000,
- 0x09000000, 0xcd000040, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xf5000078, 0x5e000000, 0x3c000000,
- 0x0f000000, 0xcd00004b, 0xfe0000c1, 0x89000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x2a000000, 0xff00009a, 0xf9000092, 0x7d000000, 0x4c000000,
- 0x1a000000, 0x26000000, 0xf600008b, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x2a000000, 0xff00009a, 0xf9000092,
- 0x7d000000, 0x4c000000, 0x1a000000, 0x26000000, 0xf600008b,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x3c000000,
- 0x77000000, 0x9b000000, 0x3b000000, 0x0a000000, 0xaf000027,
- 0xff0000e4, 0x8f000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x5d000000, 0xff0000da, 0xeb000034, 0xad000000,
- 0x88000000, 0x88000000, 0x88000000, 0xde00002f, 0xff0000cb,
- 0x7b000000, 0x00000000, 0x80000000, 0xff0000ff, 0xd1000028,
- 0x3c000000, 0x00000000, 0x00000000, 0x90000011, 0xff0000fc,
- 0xaf000000, 0x00000000, 0x5d000000, 0xff0000da, 0xeb000034,
- 0xad000000, 0x88000000, 0x88000000, 0x88000000, 0xde00002f,
- 0xff0000cb, 0x7b000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xd7000036, 0x45000000, 0x00000000, 0x00000000, 0x00000000,
- 0xbe00004b, 0xfe0000d8, 0x95000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xcb000019, 0x34000000, 0x00000000, 0x00000000,
- 0x00000000, 0x5d000000, 0xff0000da, 0xd0000049, 0x49000000,
- 0x00000000, 0x00000000, 0x00000000, 0xbe00004b, 0xfe0000d9,
- 0x96000000, 0x49000000, 0xf70000a8, 0xfb0000cb, 0xea000055,
- 0x82000005, 0x48000000, 0x44000000, 0x88000000, 0x9e000000,
- 0x5d000000, 0xff0000da, 0xd0000049, 0x49000000, 0x00000000,
- 0x00000000, 0x00000000, 0xbe00004b, 0xfe0000d9, 0x96000000,
- 0x49000000, 0xf70000a8, 0xfb0000cb, 0xea000055, 0x82000005,
- 0x48000000, 0x44000000, 0x88000000, 0x9e000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x49000000,
- 0xf70000a8, 0xfb0000cb, 0xea000055, 0x82000005, 0x48000000,
- 0x44000000, 0x88000000, 0x9e000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xd1000028, 0x3c000000, 0x00000000, 0x00000000,
- 0x90000011, 0xff0000fc, 0xaf000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x5b000000,
- 0xff0000da, 0xd0000049, 0x49000000, 0x00000000, 0x00000000,
- 0x00000000, 0xb0000037, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x5b000000, 0xff0000da, 0xd0000049, 0x49000000,
- 0x00000000, 0x00000000, 0x00000000, 0xb0000037, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x2d000000,
- 0x60000000, 0x81000000, 0x88000000, 0xc4000000, 0xff0000f6,
- 0xb3000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x7a000000, 0xff0000f6, 0xff0000ff, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ee, 0xa8000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x14000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xbf000000,
- 0x00000000, 0x7a000000, 0xff0000f6, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ee,
- 0xa8000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000001,
- 0x1b000000, 0x00000000, 0x00000000, 0x00000000, 0x92000013,
- 0xff0000f6, 0xb3000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x0d000000, 0x00000000, 0x00000000, 0x00000000,
- 0x78000000, 0xff0000f6, 0xc0000012, 0x25000000, 0x00000000,
- 0x00000000, 0x00000000, 0x92000013, 0xff0000f6, 0xb4000000,
- 0x00000000, 0x8f000007, 0xf900007e, 0xfc0000dd, 0xff0000f2,
- 0xfb0000c2, 0xf200005c, 0x72000001, 0x00000000, 0x78000000,
- 0xff0000f6, 0xc0000012, 0x25000000, 0x00000000, 0x00000000,
- 0x00000000, 0x92000013, 0xff0000f6, 0xb4000000, 0x00000000,
- 0x8f000007, 0xf900007e, 0xfc0000dd, 0xff0000f2, 0xfb0000c2,
- 0xf200005c, 0x72000001, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8f000007,
- 0xf900007e, 0xfc0000dd, 0xff0000f2, 0xfb0000c2, 0xf200005c,
- 0x72000001, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x14000000, 0x00000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xbf000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x78000000, 0xff0000f6,
- 0xc0000012, 0x25000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000001, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x78000000, 0xff0000f6, 0xc0000012, 0x25000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000001, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x01000000, 0xa1000010, 0xfe00007f, 0xfe0000c1,
- 0xff0000f9, 0xff0000ff, 0xff0000ff, 0xff0000ff, 0xbd000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x69000000,
- 0xff0000d9, 0xe8000028, 0xbb000000, 0xbb000000, 0xbb000000,
- 0xbb000000, 0xda000000, 0xff000000, 0xc1000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x69000000, 0xff0000d9, 0xe8000028, 0xbb000000, 0xbb000000,
- 0xbb000000, 0xbb000000, 0xda000000, 0xff000000, 0xc1000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xd300002b, 0x01000000,
- 0x00000000, 0x00000000, 0x00000000, 0xbe00004b, 0xfe0000d8,
- 0xb1000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x5d000000,
- 0xff0000da, 0xdc00004a, 0x09000000, 0x00000000, 0x00000000,
- 0x00000000, 0xbe00004b, 0xfe0000d9, 0xb1000000, 0x44000000,
- 0x88000000, 0x65000000, 0x84000000, 0xc8000014, 0xf4000059,
- 0xfc0000cc, 0xfb000098, 0x40000000, 0x5d000000, 0xff0000da,
- 0xdc00004a, 0x09000000, 0x00000000, 0x00000000, 0x00000000,
- 0xbe00004b, 0xfe0000d9, 0xb1000000, 0x44000000, 0x88000000,
- 0x65000000, 0x84000000, 0xc8000014, 0xf4000059, 0xfc0000cc,
- 0xfb000098, 0x40000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x44000000, 0x88000000, 0x65000000,
- 0x84000000, 0xc8000014, 0xf4000059, 0xfc0000cc, 0xfb000098,
- 0x40000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x5b000000, 0xff0000da, 0xdc000049,
- 0x09000000, 0x00000000, 0x00000000, 0x00000000, 0xa700002c,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x7e000000,
- 0xff0000fc, 0xc7000011, 0x00000000, 0x00000000, 0x00000000,
- 0xa500002a, 0xff0000ff, 0xc0000000, 0x00000000, 0x5b000000,
- 0xff0000da, 0xdc000049, 0x09000000, 0x00000000, 0x00000000,
- 0x00000000, 0xa700002c, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x48000000, 0xff000083, 0xfb0000a8, 0xc7000038, 0xb500000a,
- 0xba000000, 0xdd000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x7f000000, 0xff0000fd, 0xc0000002,
- 0x00000000, 0x43000000, 0x88000000, 0x71000000, 0xff000097,
- 0xf4000080, 0x1b000000, 0x00000000, 0x00000000, 0x08000000,
- 0xe0000059, 0xff0000b5, 0x55000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000, 0x2b000000,
- 0xff000097, 0xf4000080, 0x1b000000, 0x00000000, 0x00000000,
- 0x08000000, 0xe0000059, 0xff0000b5, 0x55000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xf7000083, 0x1f000000, 0x00000000,
- 0x00000000, 0x18000000, 0xf9000096, 0xff000097, 0x83000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x2b000000, 0xff00009b,
- 0xfb000095, 0x39000000, 0x00000000, 0x00000000, 0x18000000,
- 0xf9000096, 0xff00009b, 0x85000000, 0x80000000, 0xff0000ff,
- 0xba00003a, 0x00000000, 0x00000000, 0x0b000000, 0xc1000027,
- 0xff0000e2, 0x9d000000, 0x2b000000, 0xff00009b, 0xfb000095,
- 0x39000000, 0x00000000, 0x00000000, 0x18000000, 0xf9000096,
- 0xff00009b, 0x85000000, 0x80000000, 0xff0000ff, 0xba00003a,
- 0x00000000, 0x00000000, 0x0b000000, 0xc1000027, 0xff0000e2,
- 0x9d000000, 0x00000000, 0x44000000, 0x88000000, 0x45000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xba00003a, 0x00000000,
- 0x00000000, 0x0b000000, 0xc1000027, 0xff0000e2, 0x9d000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000, 0x00000000,
- 0x00000000, 0x00000000, 0x80000000, 0xff0000ff, 0xc0000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x2a000000, 0xff000099, 0xfb000092, 0x38000000,
- 0x00000000, 0x00000000, 0x0b000000, 0xf0000084, 0xff0000ff,
- 0xc0000000, 0x00000000, 0x00000000, 0x67000000, 0xfe0000c2,
- 0xdf000048, 0x09000000, 0x00000000, 0x07000000, 0xec00007a,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x2a000000, 0xff000099,
- 0xfb000092, 0x38000000, 0x00000000, 0x00000000, 0x0b000000,
- 0xf0000084, 0xff0000ff, 0xc0000000, 0x00000000, 0x76000000,
- 0xff0000e1, 0xbd000026, 0x54000000, 0x1c000000, 0x05000000,
- 0x98000015, 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000,
- 0x44000000, 0x88000000, 0x88000000, 0x44000000, 0x00000000,
- 0x00000000, 0x66000000, 0xff0000c1, 0xee000050, 0x8e00000d,
- 0xe400005a, 0xfe0000c7, 0x66000000, 0xad000015, 0xff0000d3,
- 0xf200007f, 0xaa00002d, 0x9d00001d, 0xe6000061, 0xff0000e9,
- 0xe9000025, 0x60000000, 0x44000000, 0xc4000000, 0xff0000ff,
- 0xe2000000, 0x44000000, 0x00000000, 0x44000000, 0xc4000000,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x00000000, 0xad000015,
- 0xff0000d3, 0xf200007f, 0xaa00002d, 0x9d00001d, 0xe6000061,
- 0xff0000e9, 0xe9000025, 0x60000000, 0x44000000, 0xc4000000,
- 0xff0000ff, 0xff0000cc, 0xf3000083, 0xa900002b, 0xac000033,
- 0xf5000099, 0xff0000e1, 0xc9000017, 0x4c000000, 0x44000000,
- 0xc4000000, 0xff0000ff, 0xe2000000, 0x88000000, 0x44000000,
- 0x00000000, 0x00000000, 0x00000000, 0xb800001a, 0xff0000e4,
- 0xf8000099, 0xac000033, 0xac000033, 0xf5000099, 0xff0000e4,
- 0xcc00001a, 0x4e000000, 0x80000000, 0xff0000ff, 0xfc0000c5,
- 0xcf00004a, 0x91000010, 0xab00002c, 0xfa00009d, 0xff000074,
- 0x95000000, 0x00000000, 0xb800001a, 0xff0000e4, 0xf8000099,
- 0xac000033, 0xac000033, 0xf5000099, 0xff0000e4, 0xcc00001a,
- 0x4e000000, 0x80000000, 0xff0000ff, 0xfc0000c5, 0xcf00004a,
- 0x91000010, 0xab00002c, 0xfa00009d, 0xff000074, 0x95000000,
- 0x00000000, 0x8e000009, 0xff0000e8, 0x72000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x80000000, 0xff0000ff, 0xfc0000c5, 0xcf00004a, 0x91000010,
- 0xab00002c, 0xfa00009d, 0xff000074, 0x95000000, 0x44000000,
- 0xc4000000, 0xff0000ff, 0xe2000000, 0x44000000, 0x44000000,
- 0xc4000000, 0xff0000ff, 0xe2000000, 0x44000000, 0x00000000,
- 0x44000000, 0xc4000000, 0xff0000ff, 0xe2000000, 0x44000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0xb8000019, 0xff0000e2, 0xf7000097, 0xab000032,
- 0xa900002b, 0xef000083, 0xff0000cc, 0xff0000ff, 0xe2000000,
- 0x44000000, 0x00000000, 0x30000000, 0xf9000076, 0xfd0000ba,
- 0xc4000041, 0x9c00001c, 0xe9000076, 0xff0000b0, 0xff0000ff,
- 0xe2000000, 0x44000000, 0x00000000, 0xb8000019, 0xff0000e2,
- 0xf7000097, 0xab000032, 0xa900002b, 0xef000083, 0xff0000cc,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x47000000, 0xfd000086,
- 0xfd0000af, 0xbd000038, 0x8f00000e, 0xc000003c, 0xfe0000b5,
- 0xff0000ff, 0xe2000000, 0x44000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000, 0x00000000,
- 0x15000000, 0xee000046, 0xff0000bd, 0xff0000ef, 0xfd0000be,
- 0xeb00003f, 0x6f000000, 0x0e000000, 0xc0000018, 0xff0000a4,
- 0xff0000e1, 0xff0000e5, 0xfc00009b, 0xec000042, 0x8d000000,
- 0x13000000, 0x80000000, 0xff0000ff, 0xff0000ff, 0xff0000ff,
- 0x80000000, 0x00000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x00000000, 0x0e000000, 0xc0000018,
- 0xff0000a4, 0xff0000e1, 0xff0000e5, 0xfc00009b, 0xec000042,
- 0x8d000000, 0x13000000, 0x80000000, 0xff0000ff, 0xff0000ff,
- 0xfa00001a, 0xff0000ad, 0xff0000e4, 0xff0000e9, 0xff0000ad,
- 0xd100001d, 0x78000000, 0x0c000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000,
- 0x00000000, 0x00000000, 0x13000000, 0xcd00001f, 0xff0000ae,
- 0xff0000e8, 0xff0000e8, 0xff0000ae, 0xd900001f, 0x7d000000,
- 0x0d000000, 0x36000000, 0xd300003b, 0xfb0000aa, 0xff0000e1,
- 0xff0000f0, 0xff0000b6, 0xfc000076, 0xae000008, 0x3a000000,
- 0x00000000, 0x13000000, 0xcd00001f, 0xff0000ae, 0xff0000e8,
- 0xff0000e8, 0xff0000ae, 0xd900001f, 0x7d000000, 0x0d000000,
- 0x36000000, 0xd300003b, 0xfb0000aa, 0xff0000e1, 0xff0000f0,
- 0xff0000b6, 0xfc000076, 0xae000008, 0x3a000000, 0x00000000,
- 0xba00002b, 0xff0000ba, 0x9f000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x36000000,
- 0xd300003b, 0xfb0000aa, 0xff0000e1, 0xff0000f0, 0xff0000b6,
- 0xfc000076, 0xae000008, 0x3a000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0x80000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000, 0x80000000,
- 0xff0000ff, 0xff0000ff, 0xff0000ff, 0x80000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x0f000000, 0xc300001e, 0xff0000ae, 0xff0000e9, 0xfe0000e5,
- 0xff0000ae, 0xf600001a, 0xff0000ff, 0xff0000ff, 0x80000000,
- 0x00000000, 0x00000000, 0x96000011, 0xfd000075, 0xff0000cc,
- 0xff0000e6, 0xff0000a4, 0xf2000011, 0xff0000ff, 0xff0000ff,
- 0x80000000, 0x00000000, 0x0f000000, 0xc300001e, 0xff0000ae,
- 0xff0000e9, 0xfe0000e5, 0xff0000ae, 0xf600001a, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x00000000, 0x9b000011, 0xfc000082,
- 0xff0000cb, 0xff0000f2, 0xff0000ca, 0xfe000048, 0xff0000ff,
- 0xff0000ff, 0x80000000, 0x00000000, 0x80000000, 0xff0000ff,
- 0xff0000ff, 0xc0000000, 0x00000000, 0x00000000, 0x00000000,
- 0x0f000000, 0x78000000, 0xaa000000, 0xaa000000, 0x68000000,
- 0x20000000, 0x00000000, 0x00000000, 0x3b000000, 0x9f000000,
- 0xb0000000, 0x9e000000, 0x51000000, 0x21000000, 0x00000000,
- 0x3c000000, 0x77000000, 0xbb000000, 0xbb000000, 0x9e000000,
- 0x00000000, 0x3c000000, 0x77000000, 0xbb000000, 0xbb000000,
- 0x9e000000, 0x00000000, 0x00000000, 0x00000000, 0x3b000000,
- 0x9f000000, 0xb0000000, 0x9e000000, 0x51000000, 0x21000000,
- 0x00000000, 0x3c000000, 0x77000000, 0xbb000000, 0x9e000000,
- 0x47000000, 0xa5000000, 0xb3000000, 0x95000000, 0x57000000,
- 0x0f000000, 0x00000000, 0x3c000000, 0x77000000, 0xbb000000,
- 0xbb000000, 0xbb000000, 0x9e000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x47000000, 0xa5000000,
- 0xb4000000, 0x94000000, 0x57000000, 0x10000000, 0x00000000,
- 0x00000000, 0x00000000, 0x4a000000, 0x96000000, 0xb2000000,
- 0xa8000000, 0x6e000000, 0x3b000000, 0x04000000, 0x00000000,
- 0x00000000, 0x00000000, 0x47000000, 0xa5000000, 0xb4000000,
- 0x94000000, 0x57000000, 0x10000000, 0x00000000, 0x00000000,
- 0x00000000, 0x4a000000, 0x96000000, 0xb2000000, 0xa8000000,
- 0x6e000000, 0x3b000000, 0x04000000, 0x13000000, 0xf600007d,
- 0xf900006e, 0x66000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x4a000000, 0x96000000, 0xb2000000, 0xa8000000, 0x6e000000,
- 0x3b000000, 0x04000000, 0x3c000000, 0x77000000, 0xbb000000,
- 0xbb000000, 0x9e000000, 0x3c000000, 0x77000000, 0xbb000000,
- 0xbb000000, 0x9e000000, 0x00000000, 0x3c000000, 0x77000000,
- 0xbb000000, 0xbb000000, 0x9e000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x47000000, 0xa5000000, 0xb5000000, 0x94000000,
- 0x7f000000, 0x7e000000, 0xbb000000, 0x9e000000, 0x00000000,
- 0x00000000, 0x00000000, 0x3d000000, 0x8d000000, 0xaa000000,
- 0x93000000, 0x7b000000, 0x7c000000, 0xbb000000, 0x9e000000,
- 0x00000000, 0x00000000, 0x00000000, 0x47000000, 0xa5000000,
- 0xb5000000, 0x94000000, 0x7f000000, 0x7e000000, 0xbb000000,
- 0x9e000000, 0x00000000, 0x00000000, 0x35000000, 0x8d000000,
- 0xaa000000, 0xa1000000, 0x8e000000, 0x8a000000, 0xbb000000,
- 0x9e000000, 0x00000000, 0x3c000000, 0x77000000, 0xbb000000,
- 0x9e000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x6d000000, 0xff000097, 0x9c000002,
- 0x37000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x06000000, 0x79000000, 0x4d000000, 0x01000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000
-};
-
-void
-subpicture_get_info (VideoSubpictureInfo * info)
-{
- info->width = SUBPICTURE_WIDTH;
- info->height = SUBPICTURE_HEIGHT;
- info->data = text;
- info->data_size = SUBPICTURE_DATA_SIZE;
-}
+++ /dev/null
-/*
- * test-subpicture-data.h - subpicture data
- *
- * Copyright (C) <2011> Intel Corporation
- * Copyright (C) <2011> Collabora Ltd.
- * Copyright (C) <2011> Thibault Saunier <thibault.saunier@collabora.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#ifndef TEST_SUBPICTURE_DATA
-#define TEST_SUBPICTURE_DATA
-
-#include <glib.h>
-#include "test-decode.h"
-
-typedef struct _VideoSubpictureInfo VideoSubpictureInfo;
-
-struct _VideoSubpictureInfo {
- guint width;
- guint height;
- const guint32 *data;
- guint data_size;
-};
-
-void subpicture_get_info(VideoSubpictureInfo *info);
-
-#endif /* TEST_SUBPICTURE_DATA*/
+++ /dev/null
-/*
- * test-subpicture.c - Test GstVaapiSubpicture
- *
- * Copyright (C) <2011-2013> Intel Corporation
- * Copyright (C) <2011> Collabora Ltd.
- * Copyright (C) <2011> Thibault Saunier <thibault.saunier@collabora.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapisurface.h>
-#include "decoder.h"
-#include "output.h"
-#include "test-subpicture-data.h"
-
-static inline void
-pause (void)
-{
- g_print ("Press any key to continue...\n");
- getchar ();
-}
-
-static gchar *g_codec_str;
-static gdouble g_global_alpha = 1.0;
-
-static GOptionEntry g_options[] = {
- {"codec", 'c',
- 0,
- G_OPTION_ARG_STRING, &g_codec_str,
- "codec to test", NULL},
- {"global-alpha", 'g',
- 0,
- G_OPTION_ARG_DOUBLE, &g_global_alpha,
- "global-alpha value", NULL},
- {NULL,}
-};
-
-static void
-upload_subpicture (GstBuffer * buffer, const VideoSubpictureInfo * subinfo)
-{
- const guint32 *const src = subinfo->data;
- guint i, len = subinfo->data_size / 4;
- GstMapInfo map_info;
- guint32 *dst;
-
- if (!gst_buffer_map (buffer, &map_info, GST_MAP_WRITE))
- return;
- dst = (guint32 *) map_info.data;
-
- /* Convert from RGBA source to ARGB */
- for (i = 0; i < len; i++) {
- const guint32 rgba = src[i];
- dst[i] = (rgba >> 8) | (rgba << 24);
- }
-
- gst_buffer_unmap (buffer, &map_info);
-}
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display;
- GstVaapiWindow *window;
- GstVaapiDecoder *decoder;
- GstVaapiSurfaceProxy *proxy;
- GstVaapiSurface *surface;
- GstBuffer *buffer;
- VideoSubpictureInfo subinfo;
- GstVaapiRectangle subrect;
- GstVideoOverlayRectangle *overlay;
- GstVideoOverlayComposition *compo;
- guint flags = 0;
-
- static const guint win_width = 640;
- static const guint win_height = 480;
-
- if (!video_output_init (&argc, argv, g_options))
- g_error ("failed to initialize video output subsystem");
-
- if (g_global_alpha != 1.0)
- flags |= GST_VIDEO_OVERLAY_FORMAT_FLAG_GLOBAL_ALPHA;
-
- g_print ("Test subpicture\n");
-
- display = video_output_create_display (NULL);
- if (!display)
- g_error ("could not create VA display");
-
- window = video_output_create_window (display, win_width, win_height);
- if (!window)
- g_error ("could not create window");
-
- decoder = decoder_new (display, g_codec_str);
- if (!decoder)
- g_error ("could not create decoder");
-
- if (!decoder_put_buffers (decoder))
- g_error ("could not fill decoder with sample data");
-
- proxy = decoder_get_surface (decoder);
- if (!proxy)
- g_error ("could not get decoded surface");
-
- surface = gst_vaapi_surface_proxy_get_surface (proxy);
-
- subpicture_get_info (&subinfo);
- buffer = gst_buffer_new_and_alloc (subinfo.data_size);
- upload_subpicture (buffer, &subinfo);
-
- /* We position the subpicture at the bottom center */
- subrect.x = (gst_vaapi_surface_get_width (surface) - subinfo.width) / 2;
- subrect.y = gst_vaapi_surface_get_height (surface) - subinfo.height - 10;
- subrect.height = subinfo.height;
- subrect.width = subinfo.width;
-
- {
- GstVideoMeta *const vmeta =
- gst_buffer_add_video_meta (buffer, GST_VIDEO_FRAME_FLAG_NONE,
- GST_VIDEO_OVERLAY_COMPOSITION_FORMAT_RGB,
- subinfo.width, subinfo.height);
- if (!vmeta)
- g_error ("could not create video meta");
-
- overlay = gst_video_overlay_rectangle_new_raw (buffer,
- subrect.x, subrect.y, subrect.width, subrect.height, flags);
- }
- if (!overlay)
- g_error ("could not create video overlay");
- gst_buffer_unref (buffer);
-
- if (flags & GST_VIDEO_OVERLAY_FORMAT_FLAG_GLOBAL_ALPHA)
- gst_video_overlay_rectangle_set_global_alpha (overlay, g_global_alpha);
-
- compo = gst_video_overlay_composition_new (overlay);
- if (!compo)
- g_error ("could not create video overlay composition");
- gst_video_overlay_rectangle_unref (overlay);
-
- if (!gst_vaapi_surface_set_subpictures_from_composition (surface, compo))
- g_error ("could not create subpictures from video overlay compoition");
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, surface, NULL, NULL,
- GST_VAAPI_PICTURE_STRUCTURE_FRAME))
- g_error ("could not render surface");
-
- pause ();
-
- gst_video_overlay_composition_unref (compo);
- gst_vaapi_surface_proxy_unref (proxy);
- gst_object_unref (decoder);
- gst_object_unref (window);
- gst_object_unref (display);
- g_free (g_codec_str);
- video_output_exit ();
- return 0;
-}
+++ /dev/null
-/*
- * test-surfaces.c - Test GstVaapiSurface and GstVaapiSurfacePool
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapisurfacepool.h>
-#include "output.h"
-
-#define MAX_SURFACES 4
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display;
- GstVaapiSurface *surface;
- GstVaapiID surface_id;
- GstVaapiSurface *surfaces[MAX_SURFACES];
- GstVaapiVideoPool *pool;
- gint i;
-
- static const GstVaapiChromaType chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- static const guint width = 320;
- static const guint height = 240;
-
- if (!video_output_init (&argc, argv, NULL))
- g_error ("failed to initialize video output subsystem");
-
- display = video_output_create_display (NULL);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- surface = gst_vaapi_surface_new (display, chroma_type, width, height);
- if (!surface)
- g_error ("could not create Gst/VA surface");
-
- surface_id = gst_vaapi_surface_get_id (surface);
- g_print ("created surface %" GST_VAAPI_ID_FORMAT "\n",
- GST_VAAPI_ID_ARGS (surface_id));
-
- gst_vaapi_surface_unref (surface);
-
- pool = gst_vaapi_surface_pool_new (display, GST_VIDEO_FORMAT_ENCODED,
- width, height, 0);
- if (!pool)
- g_error ("could not create Gst/VA surface pool");
-
- for (i = 0; i < MAX_SURFACES; i++) {
- surface = gst_vaapi_video_pool_get_object (pool);
- if (!surface)
- g_error ("could not allocate Gst/VA surface from pool");
- g_print ("created surface %" GST_VAAPI_ID_FORMAT " from pool\n",
- GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surface)));
- surfaces[i] = surface;
- }
-
- /* Check the pool doesn't return the last free'd surface */
- surface = (GstVaapiSurface *)
- gst_mini_object_ref (GST_MINI_OBJECT_CAST (surfaces[1]));
-
- for (i = 0; i < 2; i++)
- gst_vaapi_video_pool_put_object (pool, surfaces[i]);
-
- for (i = 0; i < 2; i++) {
- surfaces[i] = gst_vaapi_video_pool_get_object (pool);
- if (!surfaces[i])
- g_error ("could not re-allocate Gst/VA surface%d from pool", i);
- g_print ("created surface %" GST_VAAPI_ID_FORMAT " from pool (realloc)\n",
- GST_VAAPI_ID_ARGS (gst_vaapi_surface_get_id (surfaces[i])));
- }
-
- if (surface == surfaces[0])
- g_error ("Gst/VA pool doesn't queue free surfaces");
-
- for (i = MAX_SURFACES - 1; i >= 0; i--) {
- if (!surfaces[i])
- continue;
- gst_vaapi_video_pool_put_object (pool, surfaces[i]);
- surfaces[i] = NULL;
- }
-
- /* Unref in random order to check objects are correctly refcounted */
- gst_object_unref (display);
- gst_vaapi_video_pool_unref (pool);
- gst_vaapi_surface_unref (surface);
- video_output_exit ();
- return 0;
-}
+++ /dev/null
-/*
- * test-textures.c - Test GstVaapiTexture
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapidisplay_glx.h>
-#include <gst/vaapi/gstvaapiwindow_glx.h>
-#include <gst/vaapi/gstvaapitexture_glx.h>
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapiimage.h>
-#include "image.h"
-
-static inline void
-pause (void)
-{
- g_print ("Press any key to continue...\n");
- getchar ();
-}
-
-static inline guint
-gl_get_current_texture_2d (void)
-{
- GLint texture;
- glGetIntegerv (GL_TEXTURE_BINDING_2D, &texture);
- return (guint) texture;
-}
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display;
- GstVaapiWindow *window;
- GstVaapiWindowGLX *glx_window;
- GstVaapiSurface *surface;
- GstVaapiImage *image;
- GstVaapiTexture *textures[2];
- GstVaapiTexture *texture;
- GLuint texture_id;
- GstVaapiRectangle src_rect;
- GstVaapiRectangle dst_rect;
- guint flags = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
-
- static const GstVaapiChromaType chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- static const guint width = 320;
- static const guint height = 240;
- static const guint win_width = 640;
- static const guint win_height = 480;
-
- gst_init (&argc, &argv);
-
- display = gst_vaapi_display_glx_new (NULL);
- if (!display)
- g_error ("could not create VA display");
-
- surface = gst_vaapi_surface_new (display, chroma_type, width, height);
- if (!surface)
- g_error ("could not create VA surface");
-
- image = image_generate (display, GST_VIDEO_FORMAT_NV12, width, height);
- if (!image)
- g_error ("could not create VA image");
- if (!image_upload (image, surface))
- g_error ("could not upload VA image to surface");
-
- window = gst_vaapi_window_glx_new (display, win_width, win_height);
- if (!window)
- g_error ("could not create window");
- glx_window = GST_VAAPI_WINDOW_GLX (window);
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_glx_make_current (glx_window))
- g_error ("coult not bind GL context");
-
- g_print ("#\n");
- g_print ("# Create texture with gst_vaapi_texture_glx_new()\n");
- g_print ("#\n");
- {
- texture = gst_vaapi_texture_glx_new (display,
- GL_TEXTURE_2D, GL_RGBA, width, height);
- if (!texture)
- g_error ("could not create VA texture");
-
- textures[0] = texture;
- texture_id = gst_vaapi_texture_get_id (texture);
-
- if (!gst_vaapi_texture_put_surface (texture, surface, NULL, flags))
- g_error ("could not transfer VA surface to texture");
-
- if (!gst_vaapi_window_glx_put_texture (glx_window, texture, NULL, NULL))
- g_error ("could not render texture into the window");
- }
-
- g_print ("#\n");
- g_print ("# Create texture with gst_vaapi_texture_glx_new_wrapped()\n");
- g_print ("#\n");
- {
- const GLenum target = GL_TEXTURE_2D;
- const GLenum format = GL_BGRA;
-
- glEnable (target);
- glGenTextures (1, &texture_id);
- glBindTexture (target, texture_id);
- glTexParameteri (target, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
- glTexParameteri (target, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
- glTexParameteri (target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- glTexParameteri (target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
- glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
- glTexImage2D (target,
- 0, GL_RGBA8, width, height, 0, format, GL_UNSIGNED_BYTE, NULL);
- glDisable (target);
-
- texture = gst_vaapi_texture_glx_new_wrapped (display,
- texture_id, target, format);
- if (!texture)
- g_error ("could not create VA texture");
-
- if (texture_id != gst_vaapi_texture_get_id (texture))
- g_error ("invalid texture id");
-
- if (gl_get_current_texture_2d () != texture_id)
- g_error ("gst_vaapi_texture_glx_new_wrapped() altered texture bindings");
-
- textures[1] = texture;
-
- if (!gst_vaapi_texture_put_surface (texture, surface, NULL, flags))
- g_error ("could not transfer VA surface to texture");
-
- if (gl_get_current_texture_2d () != texture_id)
- g_error ("gst_vaapi_texture_put_surface() altered texture bindings");
-
- src_rect.x = 0;
- src_rect.y = 0;
- src_rect.width = width;
- src_rect.height = height;
-
- dst_rect.x = win_width / 2;
- dst_rect.y = win_height / 2;
- dst_rect.width = win_width / 2;
- dst_rect.height = win_height / 2;
-
- if (!gst_vaapi_window_glx_put_texture (glx_window, texture,
- &src_rect, &dst_rect))
- g_error ("could not render texture into the window");
-
- if (gl_get_current_texture_2d () != texture_id)
- g_error ("gst_vaapi_window_glx_put_texture() altered texture bindings");
- }
-
- gst_vaapi_window_glx_swap_buffers (glx_window);
- pause ();
-
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (textures[0]));
- gst_mini_object_unref (GST_MINI_OBJECT_CAST (textures[1]));
- glDeleteTextures (1, &texture_id);
-
- gst_object_unref (window);
- gst_object_unref (display);
- gst_deinit ();
- return 0;
-}
+++ /dev/null
-/*
- * test-vc1.c - VC-1 test data
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "test-vc1.h"
-
-#define VC1_CLIP_WIDTH 293
-#define VC1_CLIP_HEIGHT 240
-#define VC1_CLIP_DATA_SIZE 20864
-
-/* Data dump of a 320x240 VC-1 video clip (vc1.raw), it has a single frame */
-static const guchar vc1_clip[VC1_CLIP_DATA_SIZE] = {
- 0x00, 0x00, 0x01, 0x0f, 0xca, 0x00, 0x09, 0xf0, 0x77, 0x0a, 0x09, 0x20,
- 0x1d, 0xff, 0x0a, 0x0b, 0x80, 0x84, 0x80, 0x00, 0x00, 0x01, 0x0e, 0x4c,
- 0x10, 0x80, 0x00, 0x00, 0x01, 0x0d, 0xc1, 0xd8, 0xd4, 0x47, 0xd0, 0xaa,
- 0xc4, 0x45, 0xaa, 0xb8, 0x01, 0xdf, 0x4c, 0xc1, 0x3a, 0xfa, 0x13, 0x67,
- 0x6a, 0xed, 0x2c, 0x67, 0xbc, 0xef, 0xdc, 0x69, 0x99, 0xf8, 0x53, 0x97,
- 0x01, 0xdc, 0xbe, 0xd8, 0x3b, 0xa2, 0x96, 0xe8, 0xa1, 0x94, 0x02, 0x57,
- 0x82, 0x82, 0xd6, 0x14, 0xc7, 0x61, 0x5a, 0x00, 0x22, 0x81, 0x73, 0x33,
- 0x20, 0x00, 0xa0, 0x09, 0xc0, 0x50, 0xfa, 0x06, 0xce, 0x35, 0x91, 0x8d,
- 0x19, 0x0f, 0x07, 0x1e, 0x84, 0x5b, 0x3a, 0x29, 0x03, 0xad, 0x8f, 0x8a,
- 0xd2, 0x22, 0xf0, 0xfc, 0x28, 0xd2, 0x95, 0x4a, 0xfe, 0x74, 0x4b, 0x23,
- 0xe7, 0xd4, 0x12, 0x1f, 0x37, 0x01, 0x88, 0xf8, 0xa4, 0x09, 0x76, 0x51,
- 0xae, 0xf4, 0x23, 0x6d, 0x29, 0x8c, 0x54, 0xaa, 0x2c, 0x68, 0x10, 0x7e,
- 0x71, 0xbf, 0x10, 0xb4, 0x77, 0x97, 0x8b, 0xa1, 0x54, 0xd1, 0xda, 0xb5,
- 0x5f, 0x61, 0xf0, 0x64, 0x64, 0x29, 0x25, 0x7d, 0x42, 0xe0, 0xff, 0x2a,
- 0x83, 0x29, 0x61, 0xfc, 0xee, 0xe5, 0x11, 0x04, 0xc0, 0x43, 0xc0, 0xc4,
- 0x0e, 0x18, 0x43, 0xb6, 0x08, 0x55, 0xa0, 0x22, 0xf4, 0x58, 0x01, 0xc6,
- 0x43, 0x0d, 0xba, 0x04, 0x3e, 0x8e, 0x5f, 0xc1, 0x11, 0x56, 0xef, 0xd7,
- 0x78, 0xe2, 0xd2, 0xdb, 0x84, 0x16, 0x76, 0xc6, 0x92, 0x15, 0xf6, 0xc2,
- 0x76, 0x2f, 0xd2, 0xef, 0x46, 0x02, 0x60, 0x24, 0xda, 0x16, 0x48, 0x95,
- 0xc4, 0x87, 0x81, 0xa7, 0xdd, 0xd7, 0x77, 0x56, 0xb7, 0xb5, 0x28, 0x9d,
- 0x6b, 0x7b, 0xd6, 0x8b, 0x80, 0x42, 0x28, 0xb0, 0x28, 0x82, 0x50, 0x04,
- 0x65, 0x1a, 0xc3, 0x79, 0x74, 0x6c, 0x3e, 0x9e, 0x69, 0x0e, 0xc1, 0xed,
- 0x8d, 0xe9, 0xf0, 0xf4, 0xf8, 0xde, 0xc1, 0x62, 0x1d, 0x1f, 0x4a, 0x5d,
- 0x02, 0x11, 0xfa, 0xd8, 0x10, 0xb8, 0xa0, 0xc5, 0xf5, 0x85, 0xd1, 0x19,
- 0x14, 0x06, 0x21, 0x5b, 0xa5, 0x37, 0xcd, 0xf2, 0xbc, 0x3b, 0x7f, 0xe3,
- 0x1c, 0x62, 0x51, 0x4b, 0x09, 0x2e, 0x48, 0x1f, 0x4e, 0x19, 0xe4, 0x90,
- 0x22, 0x81, 0xf4, 0xf7, 0x16, 0x4f, 0xe5, 0x97, 0x12, 0x9b, 0x92, 0x6e,
- 0xcc, 0x61, 0xd6, 0x4a, 0x59, 0x66, 0x7d, 0xc2, 0x1d, 0x33, 0x7e, 0x62,
- 0x29, 0x81, 0x80, 0xb7, 0xa4, 0xcb, 0xc4, 0xc3, 0x9b, 0x1d, 0x2b, 0x00,
- 0xc9, 0x78, 0x82, 0xef, 0xd7, 0xa5, 0xad, 0x08, 0x18, 0x7c, 0x97, 0x61,
- 0x3e, 0xaf, 0x4e, 0x21, 0xd6, 0x5a, 0x35, 0xd6, 0xf9, 0xdf, 0x89, 0xe9,
- 0x09, 0x99, 0x3e, 0x53, 0x81, 0x80, 0x21, 0xd9, 0x44, 0x7f, 0xb9, 0xe7,
- 0x7d, 0x1d, 0xa6, 0xd4, 0xb6, 0x60, 0x71, 0xa3, 0x87, 0x13, 0x40, 0x7a,
- 0x50, 0xac, 0x02, 0x87, 0xe3, 0x7a, 0xab, 0xce, 0x11, 0xed, 0x51, 0x97,
- 0xc5, 0xf0, 0x33, 0xf5, 0x3b, 0x7e, 0x05, 0xda, 0x4d, 0x29, 0x23, 0xa7,
- 0xca, 0x43, 0x0e, 0x72, 0xf0, 0x96, 0xe9, 0x95, 0x4a, 0x32, 0xb0, 0xc4,
- 0xe5, 0x65, 0x73, 0xc3, 0x30, 0xea, 0xfb, 0x93, 0x04, 0x64, 0x48, 0x48,
- 0x20, 0x1a, 0x8c, 0xde, 0xb0, 0x24, 0x7d, 0xd6, 0xe9, 0x5b, 0xb9, 0x0b,
- 0x18, 0xb9, 0xc4, 0x4a, 0x81, 0xaa, 0xfb, 0x6b, 0x2f, 0xe6, 0x77, 0x00,
- 0x17, 0xa8, 0x1f, 0x7f, 0x8b, 0xcd, 0xaf, 0xb5, 0xc1, 0x26, 0x99, 0x3f,
- 0x74, 0xd9, 0x69, 0x4c, 0x4c, 0xe5, 0x8a, 0x51, 0x3b, 0x47, 0x18, 0x33,
- 0x1a, 0xc5, 0xc3, 0xe1, 0xeb, 0xc7, 0x80, 0xa4, 0xb3, 0x5f, 0x22, 0x64,
- 0xcc, 0x97, 0xcb, 0xdb, 0xe5, 0xc9, 0x09, 0x89, 0x65, 0xfd, 0x61, 0x76,
- 0xc3, 0xf7, 0xfe, 0x7d, 0xe1, 0x70, 0x07, 0x9a, 0x17, 0x95, 0x08, 0x4d,
- 0xec, 0xfb, 0x38, 0x61, 0x06, 0x1e, 0x96, 0x91, 0x19, 0x42, 0x88, 0xf1,
- 0x45, 0x04, 0x69, 0x63, 0x1c, 0x99, 0xf8, 0x26, 0xf4, 0xfc, 0xf0, 0xeb,
- 0x48, 0x06, 0x9d, 0xef, 0x46, 0x72, 0x41, 0xa9, 0xa5, 0xb8, 0x4a, 0xf0,
- 0xd3, 0x82, 0x65, 0x88, 0x98, 0x40, 0x97, 0x4a, 0x95, 0x10, 0x52, 0xca,
- 0x47, 0xec, 0x14, 0x75, 0x86, 0xd5, 0x7d, 0xf7, 0xda, 0xa5, 0x09, 0xc6,
- 0x50, 0x02, 0x8f, 0xd7, 0x51, 0x42, 0x43, 0x60, 0x27, 0x67, 0xa0, 0xd6,
- 0xd8, 0xcf, 0x58, 0xc5, 0x13, 0x27, 0xa2, 0x4e, 0x4f, 0xc3, 0xc2, 0x50,
- 0xcb, 0x8d, 0x00, 0x53, 0x87, 0x5a, 0x6b, 0x4d, 0xb4, 0x07, 0x0b, 0x40,
- 0xb3, 0xba, 0xc3, 0x14, 0xb8, 0x75, 0xda, 0x84, 0x50, 0x96, 0x12, 0xc6,
- 0xd1, 0x00, 0xa5, 0xa3, 0x4c, 0x11, 0x45, 0x02, 0xc7, 0x2f, 0xe2, 0x8f,
- 0xb7, 0xe9, 0xff, 0xe2, 0x48, 0x8b, 0x28, 0x1c, 0x38, 0x8c, 0x41, 0xc9,
- 0xd0, 0xfa, 0x13, 0x4f, 0xfd, 0x6b, 0x72, 0xa5, 0x0e, 0xd7, 0x2f, 0x2b,
- 0xee, 0x37, 0xe6, 0xb0, 0x41, 0x4d, 0x45, 0x83, 0x88, 0x6d, 0x14, 0x6d,
- 0xa6, 0xb1, 0x59, 0x7d, 0x7e, 0xa7, 0x8d, 0x48, 0xc3, 0x4c, 0x80, 0x91,
- 0xf0, 0x4d, 0xfc, 0xaf, 0xe6, 0xae, 0x9a, 0x24, 0xca, 0x73, 0xc4, 0x13,
- 0xf8, 0x28, 0xd2, 0xbf, 0xdf, 0xc4, 0xd0, 0x4e, 0xf4, 0x3e, 0x2c, 0x60,
- 0x6a, 0xd4, 0x6e, 0x44, 0x8a, 0xae, 0x09, 0x37, 0xb1, 0x98, 0xaf, 0x69,
- 0xf0, 0xee, 0x6f, 0x0a, 0x55, 0x6d, 0x12, 0x7c, 0xf0, 0x08, 0x78, 0xd2,
- 0x98, 0x7c, 0xdf, 0xd7, 0xa0, 0x0d, 0xf3, 0x52, 0x65, 0xf6, 0xb9, 0xfe,
- 0xf3, 0x73, 0x4c, 0xe2, 0x3a, 0x27, 0x64, 0x00, 0x28, 0x54, 0x2d, 0x4a,
- 0x59, 0x42, 0x43, 0xea, 0x26, 0xeb, 0x13, 0x2a, 0x5a, 0x9a, 0x35, 0xe9,
- 0xe3, 0xe0, 0x3d, 0x84, 0xf0, 0x12, 0xbe, 0x84, 0x3f, 0x1c, 0xe6, 0x06,
- 0xab, 0x30, 0x0d, 0xa3, 0xba, 0xe4, 0x24, 0xe0, 0x6f, 0x5c, 0xab, 0x43,
- 0x9a, 0xf6, 0xf4, 0xd9, 0x74, 0x7e, 0x2c, 0x63, 0xf3, 0xd2, 0x17, 0x0b,
- 0x57, 0xda, 0x1d, 0xd0, 0x47, 0x52, 0xc7, 0xc9, 0xb8, 0x14, 0x12, 0x23,
- 0xc1, 0x23, 0x9b, 0x78, 0x51, 0x81, 0x7b, 0x66, 0x48, 0xbb, 0xc8, 0x7a,
- 0x67, 0x84, 0x0a, 0xff, 0x82, 0xe9, 0x7e, 0xea, 0x5f, 0x5b, 0x94, 0xd6,
- 0x24, 0x48, 0x3b, 0xa6, 0x25, 0x29, 0xd1, 0x92, 0x12, 0x9a, 0x5f, 0x84,
- 0x3e, 0xb4, 0xe4, 0x3f, 0x15, 0xad, 0xe9, 0xec, 0xbc, 0x10, 0x7d, 0xc9,
- 0xcd, 0xeb, 0x71, 0xd3, 0x79, 0x1a, 0xc2, 0xf5, 0x0d, 0x31, 0xac, 0x6a,
- 0xac, 0xbc, 0x7f, 0x67, 0x43, 0x78, 0xc5, 0x23, 0x97, 0x56, 0x88, 0x3c,
- 0xb0, 0x8e, 0x2c, 0x8a, 0x2b, 0x63, 0xfe, 0xb2, 0xaa, 0xb1, 0x71, 0x72,
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- 0x95, 0x57, 0x95, 0xb1, 0x40, 0x76, 0xc7, 0x0d, 0xa2, 0xe0, 0x30, 0x62,
- 0x77, 0x07, 0x07, 0x65, 0xd6, 0xef, 0x23, 0x8d, 0xac, 0x3c, 0xc9, 0x45,
- 0xe5, 0x21, 0xe2, 0x1f, 0xee, 0x96, 0x60, 0xae, 0x6f, 0x51, 0x3f, 0x11,
- 0x0c, 0xcd, 0x1a, 0x7b, 0x32, 0xa1, 0xda, 0xe3, 0x90, 0x05, 0x0a, 0xa9,
- 0x27, 0xaf, 0xc8, 0x39, 0xbe, 0xe1, 0x7a, 0xf7, 0x94, 0x22, 0x1a, 0xd2,
- 0xad, 0xc6, 0xa7, 0xb8, 0x77, 0x5b, 0x93, 0xe5, 0x4e, 0x50, 0x30, 0x8c,
- 0x0e, 0x12, 0x0f, 0x34, 0xb6, 0x7b, 0xe0, 0xef, 0x3b, 0xbb, 0xb6, 0x92,
- 0xe8, 0xfc, 0xd4, 0x1d, 0x67, 0x18, 0x8a, 0x50, 0x9a, 0x48, 0x81, 0x4f,
- 0x2f, 0x54, 0x12, 0xbe, 0xdb, 0xd2, 0x67, 0xae, 0x1d, 0x2a, 0x5f, 0x8d,
- 0x0f, 0x55, 0xbf, 0x40, 0x00, 0x00, 0x01, 0x0a
-};
-
-void
-vc1_get_video_info (VideoDecodeInfo * info)
-{
- info->profile = GST_VAAPI_PROFILE_VC1_ADVANCED;
- info->width = VC1_CLIP_WIDTH;
- info->height = VC1_CLIP_HEIGHT;
- info->data = vc1_clip;
- info->data_size = VC1_CLIP_DATA_SIZE;
-}
+++ /dev/null
-/*
- * test-vc1.h - VC-1 test data
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#ifndef TEST_VC1_H
-#define TEST_VC1_H
-
-#include <glib.h>
-#include "test-decode.h"
-
-void vc1_get_video_info(VideoDecodeInfo *info);
-
-#endif /* TEST_VC1_H */
+++ /dev/null
-/*
- * test-windows.c - Test GstVaapiWindow
- *
- * Copyright (C) 2010-2011 Splitted-Desktop Systems
- * Author: Gwenole Beauchesne <gwenole.beauchesne@splitted-desktop.com>
- * Copyright (C) 2012-2013 Intel Corporation
- * Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include <gst/vaapi/gstvaapisurface.h>
-#include <gst/vaapi/gstvaapiimage.h>
-#if USE_DRM
-# include <gst/vaapi/gstvaapidisplay_drm.h>
-# include <gst/vaapi/gstvaapiwindow_drm.h>
-#endif
-#if USE_X11
-# include <gst/vaapi/gstvaapidisplay_x11.h>
-# include <gst/vaapi/gstvaapiwindow_x11.h>
-#endif
-#if USE_WAYLAND
-# include <gst/vaapi/gstvaapidisplay_wayland.h>
-# include <gst/vaapi/gstvaapiwindow_wayland.h>
-#endif
-#if USE_EGL
-# include <gst/vaapi/gstvaapidisplay_egl.h>
-# include <gst/vaapi/gstvaapiwindow_egl.h>
-#endif
-#include "image.h"
-
-static inline void
-pause (void)
-{
- g_print ("Press any key to continue...\n");
- getchar ();
-}
-
-static GstVaapiSurface *
-create_test_surface (GstVaapiDisplay * display, guint width, guint height)
-{
- GstVaapiImage *image = NULL;
- GstVaapiSurface *surface;
- guint i;
-
- static const GstVaapiChromaType chroma_type = GST_VAAPI_CHROMA_TYPE_YUV420;
- static const GstVideoFormat image_formats[] = {
- GST_VIDEO_FORMAT_NV12,
- GST_VIDEO_FORMAT_YV12,
- GST_VIDEO_FORMAT_I420,
- GST_VIDEO_FORMAT_VUYA,
- GST_VIDEO_FORMAT_ARGB,
- GST_VIDEO_FORMAT_BGRA,
- GST_VIDEO_FORMAT_RGBA,
- GST_VIDEO_FORMAT_ABGR,
- GST_VIDEO_FORMAT_UNKNOWN
- };
-
- surface = gst_vaapi_surface_new (display, chroma_type, width, height);
- if (!surface)
- g_error ("could not create Gst/VA surface");
-
- for (i = 0; image_formats[i] != GST_VIDEO_FORMAT_UNKNOWN; i++) {
- const GstVideoFormat format = image_formats[i];
-
- image = image_generate (display, format, width, height);
- if (!image)
- break;
- if (image_upload (image, surface))
- break;
- }
- if (!image)
- g_error ("could not create Gst/VA image");
-
- if (!gst_vaapi_surface_sync (surface))
- g_error ("could not complete image upload");
-
- gst_vaapi_image_unref (image);
- return surface;
-}
-
-int
-main (int argc, char *argv[])
-{
- GstVaapiDisplay *display;
- GstVaapiWindow *window;
- GstVaapiSurface *surface;
- guint flags = GST_VAAPI_PICTURE_STRUCTURE_FRAME;
-
- static const guint width = 320;
- static const guint height = 240;
- static const guint win_width = 640;
- static const guint win_height = 480;
-
- gst_init (&argc, &argv);
-
-#if USE_DRM
- display = gst_vaapi_display_drm_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA (DRM) display");
-
- surface = create_test_surface (display, width, height);
- if (!surface)
- g_error ("could not create Gst/VA surface");
-
- g_print ("#\n");
- g_print ("# Create window with gst_vaapi_window_drm_new()\n");
- g_print ("#\n");
- {
- window = gst_vaapi_window_drm_new (display, win_width, win_height);
- if (!window)
- g_error ("could not create dummy window");
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, surface, NULL, NULL, flags))
- g_error ("could not render surface");
-
- pause ();
- gst_object_unref (window);
- }
-
- gst_vaapi_surface_unref (surface);
- gst_object_unref (display);
-#endif
-
-#if USE_X11
- display = gst_vaapi_display_x11_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA display");
-
- surface = create_test_surface (display, width, height);
- if (!surface)
- g_error ("could not create Gst/VA surface");
-
- g_print ("#\n");
- g_print ("# Create window with gst_vaapi_window_x11_new()\n");
- g_print ("#\n");
- {
- window = gst_vaapi_window_x11_new (display, win_width, win_height);
- if (!window)
- g_error ("could not create window");
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, surface, NULL, NULL, flags))
- g_error ("could not render surface");
-
- pause ();
- gst_object_unref (window);
- }
-
- g_print ("#\n");
- g_print ("# Create window with gst_vaapi_window_x11_new_with_xid()\n");
- g_print ("#\n");
- {
- Display *const dpy =
- gst_vaapi_display_x11_get_display (GST_VAAPI_DISPLAY_X11 (display));
- Window rootwin, win;
- int screen;
- unsigned long white_pixel, black_pixel;
-
- screen = DefaultScreen (dpy);
- rootwin = RootWindow (dpy, screen);
- white_pixel = WhitePixel (dpy, screen);
- black_pixel = BlackPixel (dpy, screen);
-
- win = XCreateSimpleWindow (dpy,
- rootwin, 0, 0, win_width, win_height, 0, black_pixel, white_pixel);
- if (!win)
- g_error ("could not create X window");
-
- window = gst_vaapi_window_x11_new_with_xid (display, win);
- if (!window)
- g_error ("could not create window");
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, surface, NULL, NULL, flags))
- g_error ("could not render surface");
-
- pause ();
- gst_object_unref (window);
- XUnmapWindow (dpy, win);
- XDestroyWindow (dpy, win);
- }
-
- gst_vaapi_surface_unref (surface);
- gst_object_unref (display);
-#endif
-
-#if USE_WAYLAND
- display = gst_vaapi_display_wayland_new (NULL);
- if (!display)
- g_error ("could not create Gst/VA (Wayland) display");
-
- surface = create_test_surface (display, width, height);
- if (!surface)
- g_error ("could not create Gst/VA surface");
-
- g_print ("#\n");
- g_print ("# Create window with gst_vaapi_window_wayland_new()\n");
- g_print ("#\n");
- {
- window = gst_vaapi_window_wayland_new (display, win_width, win_height);
- if (!window)
- g_error ("could not create window");
-
- gst_vaapi_window_show (window);
-
- if (!gst_vaapi_window_put_surface (window, surface, NULL, NULL, flags))
- g_error ("could not render surface");
-
- pause ();
- gst_object_unref (window);
- }
-
- gst_vaapi_surface_unref (surface);
- gst_object_unref (display);
-#endif
-
- gst_deinit ();
- return 0;
-}
+++ /dev/null
-/*
- * y4mreader.c - Y4M parser
- *
- * Copyright (C) 2015 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include "gst/vaapi/sysdeps.h"
-#include "y4mreader.h"
-
-/* format documentation:
- * http://wiki.multimedia.cx/index.php?title=YUV4MPEG2 */
-
-static inline gboolean
-parse_int (const gchar * str, guint * out_value_ptr)
-{
- gint saved_errno;
- glong value;
- gboolean ret;
-
- if (!str)
- return FALSE;
- str += 1;
- if (*str == '\0')
- return FALSE;
-
- saved_errno = errno;
- errno = 0;
- value = strtol (str, NULL, 0);
- ret = (errno == 0);
- errno = saved_errno;
- if (value > 0 && value <= G_MAXUINT)
- *out_value_ptr = value;
- else
- ret = FALSE;
-
- return ret;
-}
-
-static gboolean
-parse_header (Y4MReader * file)
-{
- gint i, j, b;
- guint8 header[BUFSIZ];
- size_t s;
- gchar *str;
-
- memset (header, 0, BUFSIZ);
- s = fread (header, 1, 9, file->fp);
- if (s < 9)
- return FALSE;
-
- if (memcmp (header, "YUV4MPEG2", 9) != 0)
- return FALSE;
-
- for (i = 9; i < BUFSIZ - 1; i++) {
- b = fgetc (file->fp);
- if (b == EOF)
- return FALSE;
- if (b == 0xa)
- break;
- header[i] = b;
- }
-
- if (i == BUFSIZ - 1)
- return FALSE;
-
- j = 9;
- while (j < i) {
- if ((header[j] != 0x20) && (header[j - 1] == 0x20)) {
- switch (header[j]) {
- case 'W':
- if (!parse_int ((gchar *) & header[j], &file->width))
- return FALSE;
- break;
- case 'H':
- if (!parse_int ((gchar *) & header[j], &file->height))
- return FALSE;
- break;
- case 'C':
- str = (char *) &header[j + 1];
- if (strncmp (str, "420", 3) != 0) {
- g_warning ("Unsupported chroma subsampling.");
- return FALSE; /* unsupported chroma subsampling */
- }
- break;
- case 'I':
- str = (char *) &header[j + 1];
- if (*str != 'p' && *str != '?') {
- g_warning ("Interlaced content are not supported.");
- return FALSE; /* interlaced is unsupported */
- }
- break;
- case 'F': /* frame rate ratio */
- {
- guint num, den;
-
- if (!parse_int ((gchar *) & header[j], &num))
- return FALSE;
- while ((header[j] != ':') && (j < i))
- j++;
- if (!parse_int ((gchar *) & header[j], &den))
- return FALSE;
-
- if (num <= 0 || den <= 0) {
- file->fps_n = 30; /* default to 30 fps */
- file->fps_d = 1;
- } else {
- file->fps_n = num;
- file->fps_d = den;
- }
- break;
- }
- case 'A': /* sample aspect ration */
- break;
- case 'X': /* metadata */
- break;
- default:
- break;
- }
- }
- j++;
- }
-
- return TRUE;
-}
-
-Y4MReader *
-y4m_reader_open (const gchar * filename)
-{
- Y4MReader *imagefile;
-
- imagefile = g_slice_new0 (Y4MReader);
-
- if (filename) {
- imagefile->fp = fopen (filename, "r");
- if (!imagefile->fp) {
- g_warning ("open file %s error", filename);
- goto bail;
- }
- } else {
- imagefile->fp = stdin;
- }
-
- if (!parse_header (imagefile))
- goto bail;
-
- return imagefile;
-
-bail:
- if (imagefile->fp && imagefile->fp != stdin)
- fclose (imagefile->fp);
-
- g_slice_free (Y4MReader, imagefile);
- return NULL;
-}
-
-void
-y4m_reader_close (Y4MReader * file)
-{
- g_return_if_fail (file);
-
- if (file->fp && file->fp != stdin)
- fclose (file->fp);
-
- g_slice_free (Y4MReader, file);
-}
-
-static gboolean
-skip_frame_header (Y4MReader * file)
-{
- gint i, b;
- guint8 header[BUFSIZ];
- size_t s;
-
- memset (header, 0, BUFSIZ);
- s = fread (header, 1, 5, file->fp);
- if (s < 5)
- return FALSE;
-
- if (memcmp (header, "FRAME", 5) != 0)
- return FALSE;
-
- for (i = 5; i < BUFSIZ - 1; i++) {
- b = fgetc (file->fp);
- if (b == EOF)
- return FALSE;
- if (b == 0xa)
- break;
- header[i] = b;
- }
-
- return (i < BUFSIZ - 1);
-}
-
-gboolean
-y4m_reader_load_image (Y4MReader * file, GstVaapiImage * image)
-{
- guint8 *plane;
- size_t s;
- guint frame_size, stride, i;
-
- g_return_val_if_fail (gst_vaapi_image_is_mapped (image), FALSE);
- g_return_val_if_fail (file && file->fp, FALSE);
-
- /* only valid for I420 */
- frame_size = file->height * file->width * 3 / 2;
- if (gst_vaapi_image_get_data_size (image) < frame_size)
- return FALSE;
- if (gst_vaapi_image_get_plane_count (image) != 3)
- return FALSE;
-
- if (!skip_frame_header (file))
- return FALSE;
-
- /* Y plane */
- plane = gst_vaapi_image_get_plane (image, 0);
- stride = gst_vaapi_image_get_pitch (image, 0);
- for (i = 0; i < file->height; i++) {
- s = fread (plane, 1, file->width, file->fp);
- if (s != file->width)
- return FALSE;
- plane += stride;
- }
-
- /* U plane */
- plane = gst_vaapi_image_get_plane (image, 1);
- stride = gst_vaapi_image_get_pitch (image, 1);
- for (i = 0; i < file->height / 2; i++) {
- s = fread (plane, 1, file->width / 2, file->fp);
- if (s != file->width / 2)
- return FALSE;
- plane += stride;
- }
-
- /* V plane */
- plane = gst_vaapi_image_get_plane (image, 2);
- stride = gst_vaapi_image_get_pitch (image, 2);
- for (i = 0; i < file->height / 2; i++) {
- s = fread (plane, 1, file->width / 2, file->fp);
- if (s != file->width / 2)
- return FALSE;
- plane += stride;
- }
-
- return TRUE;
-}
+++ /dev/null
-/*
- * y4mreader.h - Y4M parser
- *
- * Copyright (C) 2015 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- */
-
-#include <gst/gst.h>
-#include <stdio.h>
-#include <gst/vaapi/gstvaapiimage.h>
-
-typedef struct _Y4MReader Y4MReader;
-
-struct _Y4MReader
-{
- FILE *fp;
- guint width;
- guint height;
- gint fps_n;
- gint fps_d;
-};
-
-Y4MReader *y4m_reader_open (const gchar * filename);
-
-void y4m_reader_close (Y4MReader * file);
-
-gboolean y4m_reader_load_image (Y4MReader * file, GstVaapiImage * image);
+++ /dev/null
-if not get_option('tests').disabled() and gstcheck_dep.found()
- subdir('check')
-endif
-
-if not get_option('examples').disabled()
- subdir('examples')
- subdir('internal')
-endif
projects / platform / upstream / gstreamer.git / commitdiff