platform/upstream/gstreamer.git
4 years agomsdk: Remove all DMABuf caps features on Windows
Seungha Yang [Mon, 26 Aug 2019 05:54:13 +0000 (14:54 +0900)]
msdk: Remove all DMABuf caps features on Windows

Add new macro for sink/src pad template to ensure no DMABuf caps
features are exposed on Windows. Some DMABuf caps features
were not handled by the commit 9ec62418c31cab4072bf173f279234e36eeec596

4 years agomsdkdec: Do not use video memory on Windows
Seungha Yang [Wed, 4 Sep 2019 04:30:37 +0000 (13:30 +0900)]
msdkdec: Do not use video memory on Windows

Like msdkenc, do not use video memory by default on Windows.

4 years agomsdk: Allow video and system memory share among buffers
Seungha Yang [Wed, 4 Sep 2019 04:18:38 +0000 (13:18 +0900)]
msdk: Allow video and system memory share among buffers

gst_buffer_make_writable() requires exclusive reference to the
GstMemory so the _make_writable() for the msdk buffer will result
to fallback system memory copy, because the msdk memory were initialized
with GST_MEMORY_FLAG_NO_SHARE flag.

Note that, disable sharing GstMemory brings high overhead but actually
the msdk memory objects can be shared over multiple buffers.
If the memory is not shareable, newly added GstAllocator::mem_copy will
create copied msdk memory.

4 years agomsdkh265dec: remove the requirement on profile
Haihao Xiang [Thu, 8 Aug 2019 03:27:19 +0000 (11:27 +0800)]
msdkh265dec: remove the requirement on profile

Sometimes a HEVC/H265 stream doesn't have a valid profile but MSDK can
handle this stream. Like vaapih265dec, msdkh265dec may advertise the sink
caps without profile

4 years agowayland: gracefully handle unknown formats
Mark Nauwelaerts [Sun, 8 Sep 2019 19:25:44 +0000 (21:25 +0200)]
wayland: gracefully handle unknown formats

4 years agoav1enc: change cpu-used range upto 5
Wonchul Lee [Fri, 6 Sep 2019 13:21:50 +0000 (22:21 +0900)]
av1enc: change cpu-used range upto 5

The speed 6, 7 and 8 has been removed because it's not yet tuned
correctly.
https://aomedia.googlesource.com/aom/+/7ffbf92030baf6886c2486574cca16d60499bbb8

4 years agogst-player: fix bug with changing playback direction
Askar Safin [Wed, 4 Sep 2019 09:54:17 +0000 (12:54 +0300)]
gst-player: fix bug with changing playback direction

Fix gst_event_new_seek call in gst-libs/gst/player/gstplayer.c

If rate >= 0.0, then previous code doesn't set end of segment. So, the end of segment
will be in place where previous seek put it. This is not neccesary end of media file
(in case of reverse playback). So if we play video backward for some time and then
switched to forward playing, we will get EOS somewhere in the middle of media file.
This commit always sets end of segment, thus fixing this bug

4 years agomsdkdec: output the decoded frame immediately if decoded order is required
Haihao Xiang [Fri, 24 May 2019 08:48:45 +0000 (16:48 +0800)]
msdkdec: output the decoded frame immediately if decoded order is required

DecodedOrder was deprecated in msdk-2017 version, but some customers
still use this for low-latency streaming of non-b-frame encoded streams,
which needs to output the frame at once

4 years agoRevert "waylandsink: Don't create throwaway empty regions"
Jeffy Chen [Mon, 2 Sep 2019 01:22:10 +0000 (09:22 +0800)]
Revert "waylandsink: Don't create throwaway empty regions"

This reverts commit 68fa80e83118a7a2be037eb235e5d211912dee0e.

Some wayland servers, especially weston, only expect empty input
region as a request to disable input.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
4 years agodecklinkaudiosink: Drop late buffers
Matthew Waters [Wed, 21 Aug 2019 11:35:30 +0000 (06:35 -0500)]
decklinkaudiosink: Drop late buffers

Asking decklink to render audio data seems to be based entirely on
the sample counts which completely disregards the timestamps
we pass to decklink.  As a result, we need to explicitly check
for late buffers and drop them ourselves.

4 years agotests: nvenc: Test runtime resolution change
Seungha Yang [Sat, 31 Aug 2019 09:19:41 +0000 (18:19 +0900)]
tests: nvenc: Test runtime resolution change

4 years agonvenc: Add support runtime resolution change freely
Seungha Yang [Sat, 31 Aug 2019 08:34:13 +0000 (17:34 +0900)]
nvenc: Add support runtime resolution change freely

Do not restrict allowed maximum resolution depending on the
initial resolution. If new resolution is larger than previous one,
just re-init encode session.

4 years agotests: h265parser: Add test parsing range extension in PPS
Wangfei [Tue, 27 Aug 2019 09:04:50 +0000 (17:04 +0800)]
tests: h265parser: Add test parsing range extension in PPS

4 years agoh265parse lib: fix missing condition when parse PPS
Wangfei [Mon, 19 Aug 2019 02:08:46 +0000 (10:08 +0800)]
h265parse lib: fix missing condition when parse PPS

Follow h265 spec(04/2015), log2_max_transform_skip_block_size_minus2
should get with condition when transform_skip_enabled_flag is 1.

4 years agowebrtcbin: Fixed memory leak in gstwebrtcstats
Sam Gigliotti [Thu, 29 Aug 2019 00:26:00 +0000 (17:26 -0700)]
webrtcbin: Fixed memory leak in gstwebrtcstats

The function _get_stats_from_ice_transport returns a string which must be
freed by the caller. However, _get_stats_from_dtls_transport was ignoring
the return value from this function, resulting in a leak.

Ran this with valgrind. Before this fix there was a leak of 40 bytes each
time this was called. After there was no leak.

4 years agodecklink: fix macos werror build
Matthew Waters [Fri, 30 Aug 2019 04:15:43 +0000 (14:15 +1000)]
decklink: fix macos werror build

../sys/decklink/gstdecklink.cpp:1703:7: error: format specifies type 'long' but the argument has type 'int64_t' (aka 'long long') [-Werror,-Wformat]
      persistent_id);
      ^~~~~~~~~~~~~~
/Library/Frameworks/GStreamer.framework/Versions/1.0/include/gstreamer-1.0/gst/gstinfo.h:1070:87: note: expanded from macro 'GST_DEBUG'
#define GST_DEBUG(...)                  GST_CAT_LEVEL_LOG (GST_CAT_DEFAULT, GST_LEVEL_DEBUG,   NULL, __VA_ARGS__)
                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/Library/Frameworks/GStreamer.framework/Versions/1.0/include/gstreamer-1.0/gst/gstinfo.h:646:31: note: expanded from macro 'GST_CAT_LEVEL_LOG'
        (GObject *) (object), __VA_ARGS__);                             \
                              ^~~~~~~~~~~

4 years agonvdec: Check flow return of the only current handle_frame() to fix seeking issue
Seungha Yang [Thu, 29 Aug 2019 08:19:27 +0000 (17:19 +0900)]
nvdec: Check flow return of the only current handle_frame() to fix seeking issue

Due to uncleared last flow, decoding after seek was never possible
(last_ret == GST_FLOW_FLUSHING).
nvdec dose not need to keep track of the previous flow return,
and actually the interest is data/even flow of the current handle_frame().

4 years agonvdec: Fallback to system memory if OpenGL context could not support PBO memory
Seungha Yang [Thu, 29 Aug 2019 11:20:14 +0000 (20:20 +0900)]
nvdec: Fallback to system memory if OpenGL context could not support PBO memory

If the environment could not support OpenGL PBO memory, nvdec will do negotiation
with system memory as fallback.

4 years agonvdec: Add support dynamic output format change
Seungha Yang [Fri, 9 Aug 2019 11:19:38 +0000 (20:19 +0900)]
nvdec: Add support dynamic output format change

Implementing ::negotiate() method to support runtime output format
change. If downstream was reconfigured, baseclass will invoke
::negotiate() method, and nvdec should update output memory
type depending on downstream caps.

4 years agonvdec: Re-negotiate whenever output format is changed
Seungha Yang [Fri, 9 Aug 2019 09:47:14 +0000 (18:47 +0900)]
nvdec: Re-negotiate whenever output format is changed

Input stream might be silently changed without ::set_format() call.
Since nvdec has internal parser, nvdec element can figure out the format change
by itself.

4 years agotests: nvdec: Add test runtime downstream reconfigure
Seungha Yang [Fri, 9 Aug 2019 06:27:54 +0000 (15:27 +0900)]
tests: nvdec: Add test runtime downstream reconfigure

Add test case for output format change

4 years agonvdec: Add support 4:4:4 and 4:2:0 12bit decoding
Seungha Yang [Thu, 8 Aug 2019 01:59:04 +0000 (10:59 +0900)]
nvdec: Add support 4:4:4 and 4:2:0 12bit decoding

Depending on GPU architecture, HEVC decoder can support
4:4:4 format up to 12 bitdepth. This commit covers VP9 4:2:0 12 bits
decoding also.

4 years agonvenc: Add support for old drivers which could not understand SDK version 9.0
Seungha Yang [Thu, 8 Aug 2019 05:16:07 +0000 (14:16 +0900)]
nvenc: Add support for old drivers which could not understand SDK version 9.0

Add helper functions to support old drivers
with our previous SDK version 8.1

4 years agonvenc: Use consistent snake case convention
Seungha Yang [Thu, 8 Aug 2019 05:00:08 +0000 (14:00 +0900)]
nvenc: Use consistent snake case convention

4 years agonvcodec: Bump SDK header to version 9.0
Seungha Yang [Wed, 7 Aug 2019 14:03:15 +0000 (23:03 +0900)]
nvcodec: Bump SDK header to version 9.0

The latest Turing architecture (e.g., RTX serise) can support
decoding HEVC 4:4:4 format up to 12bits.

4 years agovulkan: Fix some confusing typos
Yeongjin Jeong [Thu, 1 Aug 2019 16:37:22 +0000 (01:37 +0900)]
vulkan: Fix some confusing typos

Seems to have been copy pasted from around gl element

4 years agovulkan: Don't dereference null pointer when printing error
Yeongjin Jeong [Fri, 9 Aug 2019 11:13:59 +0000 (20:13 +0900)]
vulkan: Don't dereference null pointer when printing error

When printing error message because the function failed, the GError variable
may not be used and it can be NULL.

4 years agovulkan/xcb: Don't try to create xcb window with non-xcb display
Yeongjin Jeong [Fri, 9 Aug 2019 09:43:06 +0000 (18:43 +0900)]
vulkan/xcb: Don't try to create xcb window with non-xcb display

Non-xcb display does not have a xcb_connection and trying
to create xcb window with wild pointer can cause segfault.

4 years agonvenc: Port to GstCudaGraphicsResource
Seungha Yang [Sun, 18 Aug 2019 05:09:16 +0000 (14:09 +0900)]
nvenc: Port to GstCudaGraphicsResource

Register openGL resource only once per memory. Also if upstream
provides the registered information, reuse the information
instead of doing it again. This can improve performance dramatically
depending on system since the resource registration might cause
high overhead.

4 years agonvdec: Port to GstCudaGraphicsResource
Seungha Yang [Sun, 18 Aug 2019 04:27:38 +0000 (13:27 +0900)]
nvdec: Port to GstCudaGraphicsResource

Make it possible to share registered graphics resource among nvidia encoders
and decoders.

4 years agocudautils: Add GstCudaGraphicsResource structure for better openGL interoperability
Seungha Yang [Sat, 17 Aug 2019 08:45:44 +0000 (17:45 +0900)]
cudautils: Add GstCudaGraphicsResource structure for better openGL interoperability

Introduce GstCudaGraphicsResource structure to represent registered
CUDA graphics resources and to enable sharing the information among
nvdec and nvenc. This structure can reduce the number of resource
registration which cause high overhead.

4 years agonvdec: Port to openGL PBO memory
Seungha Yang [Sat, 17 Aug 2019 05:46:00 +0000 (14:46 +0900)]
nvdec: Port to openGL PBO memory

For openGL interoperability, nvdec uses cuGraphicsGLRegisterImage API
which is to register openGL texture image.
Meanwhile nvenc uses cuGraphicsGLRegisterBuffer API to registure openGL buffer object.
That means two kinds of graphics resources are registered per memory
when nvdec/nvenc are configured at the same time.
The graphics resource registration brings possibly high overhead
so the registration should be performed only once per resource
from optimization point of view.

4 years agonvdec: Filter openGL API version to use
Seungha Yang [Sat, 17 Aug 2019 05:03:57 +0000 (14:03 +0900)]
nvdec: Filter openGL API version to use

To ensure PBO buffer, openGL API >= 3 is required.

4 years agomsdk: avoid reading data from freed memory
Haihao Xiang [Wed, 21 Aug 2019 08:46:36 +0000 (16:46 +0800)]
msdk: avoid reading data from freed memory

Both g_list_delete_link and g_list_remove remove an element and free it,
so l->next is invalid (catched by valgrind) after calling g_list_delete_link
or g_list_remove

4 years agodoc: Update plugin cache
Thibault Saunier [Thu, 22 Aug 2019 14:46:12 +0000 (10:46 -0400)]
doc: Update plugin cache

4 years agoImport GstTranscoder
Saunier Thibault [Thu, 3 Dec 2015 11:32:05 +0000 (12:32 +0100)]
Import GstTranscoder

4 years agovulkan/swapper: add a couple of missing g_clear_error()'s
Matthew Waters [Fri, 23 Aug 2019 07:07:43 +0000 (17:07 +1000)]
vulkan/swapper: add a couple of missing g_clear_error()'s

4 years agovulkan/build: conditionally depend on Vulkan-1.0.gir
Matthew Waters [Fri, 23 Aug 2019 07:04:42 +0000 (17:04 +1000)]
vulkan/build: conditionally depend on Vulkan-1.0.gir

Vulkan-1.0.gir is new in gobject-introspection >= 1.61.1

4 years agovulkandisplay: silence an unused but set error with no enable winsys implementations
Matthew Waters [Fri, 23 Aug 2019 07:03:20 +0000 (17:03 +1000)]
vulkandisplay: silence an unused but set error with no enable winsys implementations

4 years agovulkan/swapper: check queue present return later
Matthew Waters [Fri, 23 Aug 2019 04:20:59 +0000 (14:20 +1000)]
vulkan/swapper: check queue present return later

During resizes, the VkQueuePresent can return OUT_OF_DATE and if a buffer
is displayed returning OUT_OF_DATE it would error out and stop the pipeline.

We already have a explicit check for OUT_OF_DATE and the same general
error check in the statements following so just use that code.

4 years agovulkan/swapper: destroy the surface in finalize
Matthew Waters [Fri, 23 Aug 2019 04:19:22 +0000 (14:19 +1000)]
vulkan/swapper: destroy the surface in finalize

Fixes a leak of the VkSurface object.

4 years agovulkan/swapper: set some values to NULL in error conditions
Matthew Waters [Fri, 23 Aug 2019 04:17:02 +0000 (14:17 +1000)]
vulkan/swapper: set some values to NULL in error conditions

So that they are not double free()-ed.

4 years agovulkancolorconvert: explicitly initalize swizzle arrays
Matthew Waters [Fri, 23 Aug 2019 04:14:39 +0000 (14:14 +1000)]
vulkancolorconvert: explicitly initalize swizzle arrays

Fixes uninitialized access of the indexed values larger than
the number of planes in the video format.

4 years agovulkan/error: add the error value in hex and decimal
Matthew Waters [Fri, 23 Aug 2019 04:13:16 +0000 (14:13 +1000)]
vulkan/error: add the error value in hex and decimal

Provides more information for what may be an 'Unknown' error.

4 years agovulkanswapper: disconnect window signals before any internal resources
Matthew Waters [Fri, 23 Aug 2019 04:11:16 +0000 (14:11 +1000)]
vulkanswapper: disconnect window signals before any internal resources

Otherwise, it's racy whether the necessary resources are available in
the signal callbacks on destruction.

4 years agomsdkvpp: don't return GST_FLOW_ERROR for MFX_WRN_INCOMPATIBLE_VIDEO_PARAM
Haihao Xiang [Mon, 19 Aug 2019 04:30:30 +0000 (12:30 +0800)]
msdkvpp: don't return GST_FLOW_ERROR for MFX_WRN_INCOMPATIBLE_VIDEO_PARAM

Returning MFX_WRN_INCOMPATIBLE_VIDEO_PARAM means MSDK detects some
incompatible parameters but it is resolved, and we may not regard
MFX_WRN_INCOMPATIBLE_VIDEO_PARAM as a fatal error. In this fix,
GST_FLOW_OK is returned but with a warning message so that a pipeline
may run to the end.

4 years agoahcsrc: #define GST_USE_UNSTABLE_API for phtography inteface
Matthew Waters [Wed, 28 Aug 2019 06:11:12 +0000 (16:11 +1000)]
ahcsrc: #define GST_USE_UNSTABLE_API for phtography inteface

Fixes werror build:

In file included from ../sys/androidmedia/gstahcsrc.c:70:
../gst-libs/gst/interfaces/photography.h:27:2: error: "The GstPhotography interface is unstable API and may change in future." [-Werror,-W#warnings]
#warning "The GstPhotography interface is unstable API and may change in future."
 ^
../gst-libs/gst/interfaces/photography.h:28:2: error: "You can define GST_USE_UNSTABLE_API to avoid this warning."  [-Werror,-W#warnings]
#warning "You can define GST_USE_UNSTABLE_API to avoid this warning."
 ^

4 years agompeg2enc: fix werror build with clang
Matthew Waters [Tue, 27 Aug 2019 02:05:10 +0000 (12:05 +1000)]
mpeg2enc: fix werror build with clang

/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass1.hh:1:9: error: '_ONTHEFLYRATECTLPASS1_HH' is used as a header guard here, followed by #define of a different macro [-Werror,-Wheader-guard]
#ifndef _ONTHEFLYRATECTLPASS1_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass1.hh:2:9: note: '_ONTHELFYRATECTLPASS1_HH' is defined here; did you mean '_ONTHEFLYRATECTLPASS1_HH'?
#define _ONTHELFYRATECTLPASS1_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
        _ONTHEFLYRATECTLPASS1_HH
In file included from ../subprojects/gst-plugins-bad/ext/mpeg2enc/gstmpeg2encoder.cc:31:
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass2.hh:1:9: error: '_ONTHEFLYRATECTLPASS2_HH' is used as a header guard here, followed by #define of a different macro [-Werror,-Wheader-guard]
#ifndef _ONTHEFLYRATECTLPASS2_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass2.hh:2:9: note: '_ONTHELFYRATECTLPASS2_HH' is defined here; did you mean '_ONTHEFLYRATECTLPASS2_HH'?
#define _ONTHELFYRATECTLPASS2_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
        _ONTHEFLYRATECTLPASS2_HH

/usr/include/mjpegtools/mpeg2enc/encoderparams.hh:82:1: error: struct 'RateCtl' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Werror,-Wmismatched-tags]
struct RateCtl;
^
/usr/include/mjpegtools/mpeg2enc/ratectl.hh:50:7: note: previous use is here
class RateCtl
      ^
/usr/include/mjpegtools/mpeg2enc/encoderparams.hh:82:1: note: did you mean class here?
struct RateCtl;
^~~~~~
class

4 years agouvch264: fix werror build with clang
Matthew Waters [Mon, 26 Aug 2019 12:19:13 +0000 (22:19 +1000)]
uvch264: fix werror build with clang

../subprojects/gst-plugins-bad/sys/uvch264/gstuvch264deviceprovider.c:48:1: warning: unused function 'GST__UVC_H264_DEVICE' [-Wunused-function]
G_DECLARE_FINAL_TYPE (GstUvcH264Device, gst_uvc_h264_device, GST_,
^
/usr/include/glib-2.0/gobject/gtype.h:1405:33: note: expanded from macro 'G_DECLARE_FINAL_TYPE'
  static inline ModuleObjName * MODULE##_##OBJ_NAME (gpointer ptr) {                                     \
                                ^
<scratch space>:75:1: note: expanded from here
GST__UVC_H264_DEVICE
^
../subprojects/gst-plugins-bad/sys/uvch264/gstuvch264deviceprovider.c:48:1: warning: unused function 'GST__IS_UVC_H264_DEVICE' [-Wunused-function]
/usr/include/glib-2.0/gobject/gtype.h:1407:26: note: expanded from macro 'G_DECLARE_FINAL_TYPE'
  static inline gboolean MODULE##_IS_##OBJ_NAME (gpointer ptr) {                                         \
                         ^
<scratch space>:78:1: note: expanded from here
GST__IS_UVC_H264_DEVICE
^
../subprojects/gst-plugins-bad/sys/uvch264/gstuvch264deviceprovider.c:139:1: warning: unused function 'GST_UVC_H264_DEVICE_PROVIDER' [-Wunused-function]
G_DECLARE_FINAL_TYPE (GstUvcH264DeviceProvider, gst_uvc_h264_device_provider, GST, UVC_H264_DEVICE_PROVIDER, GstDeviceProvider)
^
/usr/include/glib-2.0/gobject/gtype.h:1405:33: note: expanded from macro 'G_DECLARE_FINAL_TYPE'
  static inline ModuleObjName * MODULE##_##OBJ_NAME (gpointer ptr) {                                     \
                                ^
<scratch space>:137:1: note: expanded from here
GST_UVC_H264_DEVICE_PROVIDER
^
../subprojects/gst-plugins-bad/sys/uvch264/gstuvch264deviceprovider.c:139:1: warning: unused function 'GST_IS_UVC_H264_DEVICE_PROVIDER' [-Wunused-function]
/usr/include/glib-2.0/gobject/gtype.h:1407:26: note: expanded from macro 'G_DECLARE_FINAL_TYPE'
  static inline gboolean MODULE##_IS_##OBJ_NAME (gpointer ptr) {                                         \
                         ^
<scratch space>:140:1: note: expanded from here
GST_IS_UVC_H264_DEVICE_PROVIDER
^

4 years agoav1enc: fix werror build with clang
Matthew Waters [Mon, 26 Aug 2019 12:17:57 +0000 (22:17 +1000)]
av1enc: fix werror build with clang

../subprojects/gst-plugins-bad/ext/aom/gstav1enc.c:415:34: warning: implicit conversion from enumeration type 'GstAV1EncEndUsageMode' to different enumeration type 'enum aom_rc_mode' [-Wenum-conversion]
  av1enc->aom_cfg.rc_end_usage = DEFAULT_END_USAGE;
                               ~ ^~~~~~~~~~~~~~~~~
../subprojects/gst-plugins-bad/ext/aom/gstav1enc.c:162:41: note: expanded from macro 'DEFAULT_END_USAGE'
#define DEFAULT_END_USAGE               GST_AV1_ENC_END_USAGE_VBR
                                        ^~~~~~~~~~~~~~~~~~~~~~~~~

4 years agosrt: Set latency property on SRT socket
Olivier Crête [Fri, 23 Aug 2019 22:40:49 +0000 (18:40 -0400)]
srt: Set latency property on SRT socket

4 years agosrt: Add sender side statistics
Olivier Crête [Fri, 23 Aug 2019 21:54:49 +0000 (17:54 -0400)]
srt: Add sender side statistics

4 years agosrtobject: Remove pointless GMainLoop
Olivier Crête [Fri, 23 Aug 2019 20:21:47 +0000 (16:21 -0400)]
srtobject: Remove pointless GMainLoop

Just use srt's blocking epoll function and fix locking while we're at it.

4 years agowasapi: Move to CoInitializeEx for COM initialization
Nirbheek Chauhan [Tue, 13 Aug 2019 17:24:42 +0000 (22:54 +0530)]
wasapi: Move to CoInitializeEx for COM initialization

CoInitialize is not allowed when targeting UWP and causes a Windows
Application Certification Kit (WACK) error.

4 years agotsdemux: Make latency configurable
Olivier Crête [Fri, 23 Aug 2019 21:55:00 +0000 (17:55 -0400)]
tsdemux: Make latency configurable

Allows for "low latency" mpeg-ts mode which is not standard, but somewhat common.
For this to work the sender has to put timestamps at a higher frequency than the spec requires.

4 years agoh265parse: fix colorimetry in src caps if sink caps has no structure
Guillaume Desmottes [Mon, 26 Aug 2019 09:06:35 +0000 (14:36 +0530)]
h265parse: fix colorimetry in src caps if sink caps has no structure

We do want to include the colorimetry in the src caps if the sink caps
doesn't have any structure associated.

4 years agoh264parse: fix colorimetry in src caps if sink caps has no structure
Guillaume Desmottes [Mon, 26 Aug 2019 09:06:35 +0000 (14:36 +0530)]
h264parse: fix colorimetry in src caps if sink caps has no structure

We do want to include the colorimetry in the src caps if the sink caps
doesn't have any structure associated.

4 years agoamc: Do not skip decoders that have no profile levels
Xavier Claessens [Mon, 26 Aug 2019 18:53:39 +0000 (14:53 -0400)]
amc: Do not skip decoders that have no profile levels

4 years agoh265parse: add support for SEI registered user data
Aaron Boxer [Wed, 8 May 2019 15:06:40 +0000 (11:06 -0400)]
h265parse: add support for SEI registered user data

4 years agoh264parse: use gstvideoparseutils to handle user data
Aaron Boxer [Wed, 8 May 2019 15:05:40 +0000 (11:05 -0400)]
h264parse: use gstvideoparseutils to handle user data

4 years agompegvideoparse: use gstvideoparseutils to handle user data
Aaron Boxer [Wed, 8 May 2019 15:04:49 +0000 (11:04 -0400)]
mpegvideoparse: use gstvideoparseutils to handle user data

4 years agovideoparseutils: add new parser class
Aaron Boxer [Wed, 8 May 2019 15:02:35 +0000 (11:02 -0400)]
videoparseutils: add new parser class

4 years agomsdkvpp: support video-direction property
Haihao Xiang [Fri, 23 Aug 2019 01:51:20 +0000 (09:51 +0800)]
msdkvpp: support video-direction property

video-direction property is common property in gstreamer. In addition,
both mirroring & rotation properties are marked as deprecated,
video-direction will override mirroring & rotation properties when they
are set explicitly

Fix https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1058

4 years agomsdkdec: Fix buffer allocation based on frame.
Yan Wang [Wed, 21 Aug 2019 08:44:39 +0000 (16:44 +0800)]
msdkdec: Fix buffer allocation based on frame.

gst_msdkdec_finish_task() may release all frames in
GstVideoDecoder object. In this case, allocate_output_buffer()
cannot get the oldest frame to allocate buffer.
So gst_msdkdec_handle_frame() should return GST_FLOW_OK for
letting gst_video_decoder_decode_frame() to send a new frame
for decoding.

Fixes #664.
Fixes #665.

4 years agowaylandsink: Fix return type of prototype of show_frame()
Shinya Saito [Thu, 8 Aug 2019 02:54:45 +0000 (11:54 +0900)]
waylandsink: Fix return type of prototype of show_frame()

4 years agomsdk: Don't use VA_RT_FORMAT_YUV420_10 if it's undefined
Yeongjin Jeong [Sat, 24 Aug 2019 03:18:20 +0000 (12:18 +0900)]
msdk: Don't use VA_RT_FORMAT_YUV420_10 if it's undefined

../sys/msdk/gstmsdkallocator_libva.c:99:16: error: ‘VA_RT_FORMAT_YUV420_10’

The minimum required version seems to VA_API_VERSION >= 1.2.0

4 years agodocstrings: port ulinks to markdown links
Mathieu Duponchelle [Fri, 23 Aug 2019 17:56:35 +0000 (19:56 +0200)]
docstrings: port ulinks to markdown links

4 years agodshowsrcwrapper: fix regression on device selection
gla [Tue, 20 Aug 2019 10:44:44 +0000 (12:44 +0200)]
dshowsrcwrapper: fix regression on device selection

Do not take device_name if a device has been specified. Do not take device_index into account if a device or a device name has been specified.

4 years agomeson: Don't generate doc cache when no plugins are enabled
Matthew Waters [Fri, 23 Aug 2019 07:08:20 +0000 (17:08 +1000)]
meson: Don't generate doc cache when no plugins are enabled

Fixes gst-build with -Dauto-features=disabled -Dbad=enabled

4 years agomsdk: vpp: rotate output frame
U. Artie Eoff [Wed, 21 Aug 2019 17:46:43 +0000 (10:46 -0700)]
msdk: vpp: rotate output frame

When vpp rotation is 90 or 270, the output frame
should be rotated, too.

Example:
  gst-launch-1.0 -vf videotestsrc \
   ! video/x-raw,width=720,height=480 \
   ! msdkvpp rotation=90 ! vaapisink

4 years agovulkandisplay: Also free the GSource
Matthew Waters [Thu, 22 Aug 2019 07:23:39 +0000 (17:23 +1000)]
vulkandisplay: Also free the GSource

NULL checking the main_context does not help as we've just destroyed the
GMainContext and set that field to NULL, not to mention it's unnecessary.

Fixes a leak of display's GSource.

4 years agovulkandisplay: free the list of windows on destruction
Matthew Waters [Thu, 22 Aug 2019 07:02:07 +0000 (17:02 +1000)]
vulkandisplay: free the list of windows on destruction

They may not have had an explicit removal from the subclass.

4 years agovulkan/fullscreenrender: free the attachment descriptions
Matthew Waters [Thu, 22 Aug 2019 04:57:02 +0000 (14:57 +1000)]
vulkan/fullscreenrender: free the attachment descriptions

Fixes a memory leak of the attachment descriptions we receive from the
subclass.

4 years agovulkandisplay: fix use-after-free with removal of window
Matthew Waters [Thu, 22 Aug 2019 04:55:40 +0000 (14:55 +1000)]
vulkandisplay: fix use-after-free with removal of window

g_list_delete_link() free()'s the list node so any access after that is
a use-after-free.

4 years agovulkan/xcb: display->windows is a list of allocated GWeakRef
Matthew Waters [Thu, 22 Aug 2019 04:54:30 +0000 (14:54 +1000)]
vulkan/xcb: display->windows is a list of allocated GWeakRef

Don't access them as plain GstVulkanWindow objects.

4 years agovulkanviewconvert: perform a renegotiation on multiview mode/flag property changes
Matthew Waters [Thu, 22 Aug 2019 01:48:11 +0000 (11:48 +1000)]
vulkanviewconvert: perform a renegotiation on multiview mode/flag property changes

Otherwise changing the output* properties have no effect until someone else
performs a renegotiation.

4 years agoshaders/view-convert: remove some debugging colours
Matthew Waters [Thu, 22 Aug 2019 01:47:29 +0000 (11:47 +1000)]
shaders/view-convert: remove some debugging colours

Fixes left and right output modes.

4 years agotsdemux: Limit the maximum PES payload size
Jan Schmidt [Fri, 28 Jun 2019 05:04:29 +0000 (15:04 +1000)]
tsdemux: Limit the maximum PES payload size

PES packets with size 0 are unbounded, and
could therefore overflow the 32-bit size
accumulator.

Add a 32MB limit, which is larger than
any PES packet should ever get. If one does,
then output a 32MB chunk and continue.

4 years agohlsdemux: Post error message if hlsdemux could not start decryption
Seungha Yang [Wed, 21 Aug 2019 14:47:45 +0000 (23:47 +0900)]
hlsdemux: Post error message if hlsdemux could not start decryption

_decrypt_start() failure will lead to decryption failure eventually
but catching it earlier if possible. The decrpytion start failure means
that the hls plugin was built without crypto library or crypto library
does not want to accept given key and IV.

4 years agohls: Make crypto dependency optional when hls-crypto is auto
Seungha Yang [Tue, 9 Apr 2019 11:07:05 +0000 (20:07 +0900)]
hls: Make crypto dependency optional when hls-crypto is auto

crypto libraries are not required for hlssink and hlssink2.
Also, hlsdemux with nonencrypted stream can work without crpyto.

Make an error only when users set "hls-crpyto" with non-auto option explicitly,
but no crpyto library was found.

4 years agonvdec: Always response QUERY_CONTEXT even if openGL is unavailable on the system
Seungha Yang [Sat, 17 Aug 2019 04:58:33 +0000 (13:58 +0900)]
nvdec: Always response QUERY_CONTEXT even if openGL is unavailable on the system

nvdec can response for the CUDA context type query regardless of openGL
availability.

4 years agoext/wayland: Define libdrm_dep in meson.build
Thomas Coldrick [Wed, 14 Aug 2019 10:24:19 +0000 (11:24 +0100)]
ext/wayland: Define libdrm_dep in meson.build

4 years agoamc: Print error when failing to register listener
Xavier Claessens [Fri, 16 Aug 2019 15:07:44 +0000 (11:07 -0400)]
amc: Print error when failing to register listener

4 years agoamc: Do not use g_log() for criticals
Xavier Claessens [Fri, 16 Aug 2019 15:01:05 +0000 (11:01 -0400)]
amc: Do not use g_log() for criticals

4 years agoamc: crop values are not mandatory in format
Xavier Claessens [Wed, 15 May 2019 14:16:33 +0000 (10:16 -0400)]
amc: crop values are not mandatory in format

Android documentation has example code how to compute width and height
when crop values are present.
https://developer.android.com/reference/android/media/MediaCodec#accessing-raw-video-bytebuffers-on-older-devices

4 years agoamc: Remove unused gst_amc_surface_texture_set_default_buffer_size()
Xavier Claessens [Fri, 26 Apr 2019 15:03:26 +0000 (11:03 -0400)]
amc: Remove unused gst_amc_surface_texture_set_default_buffer_size()

4 years agoamc: Fix matrix constness in _get_transform_matrix()
Xavier Claessens [Thu, 25 Apr 2019 18:50:43 +0000 (14:50 -0400)]
amc: Fix matrix constness in _get_transform_matrix()

4 years agoamc: Select between encoder/decoder at GstAmcCodec construct time
Xavier Claessens [Tue, 26 Mar 2019 15:24:58 +0000 (11:24 -0400)]
amc: Select between encoder/decoder at GstAmcCodec construct time

Magical 0/1 values where passed to gst_amc_codec_configure() flags
argument. It's more natural to have a boolean is gst_amc_codec_new().

4 years agoamc: Remove gst_amc_format_contains_key()
Xavier Claessens [Tue, 13 Nov 2018 18:16:34 +0000 (13:16 -0500)]
amc: Remove gst_amc_format_contains_key()

It is not needed, we can just try to get the key and ignore error.
NdkMediaFormat doesn't have that method.

4 years agoamc: Turn GstAmcSurfaceTexture into a base class with JNI implementation
Xavier Claessens [Mon, 12 Nov 2018 19:02:37 +0000 (14:02 -0500)]
amc: Turn GstAmcSurfaceTexture into a base class with JNI implementation

4 years agoamc: Create JNI wrapper for MediaCodecList
Xavier Claessens [Sun, 11 Nov 2018 13:51:04 +0000 (08:51 -0500)]
amc: Create JNI wrapper for MediaCodecList

There is no NdkMediaCodecList API yet, but it is still better to isolate
JNI code. This will facilitate porting to a native API if Google ever
release one.

4 years agoamc: Move MediaCodec JNI wrapper into its own module
Xavier Claessens [Sat, 10 Nov 2018 21:51:02 +0000 (16:51 -0500)]
amc: Move MediaCodec JNI wrapper into its own module

This will facilitate adding another implementation based on
NdkMediaCodec instead of JNI.

4 years agosctp: Fix crash on free() when using the MSVC binaries
Nirbheek Chauhan [Tue, 20 Aug 2019 08:51:17 +0000 (14:21 +0530)]
sctp: Fix crash on free() when using the MSVC binaries

On Windows, if libusrsctp and gstreamer are built with different
C runtimes (CRT), we cannot free memory allocated inside libusrsctp
with the `free()` function from gstreamer's CRT.

`usrsctp_freedumpbuffer()` simply calls `free()`, but because of the
way DLLs work on Windows, it will always call the free function from
the correct CRT.

4 years agoh264parse: don't critical on VUI parameters > 2^31
Matthew Waters [Wed, 14 Aug 2019 12:08:34 +0000 (22:08 +1000)]
h264parse: don't critical on VUI parameters > 2^31

A guint32 greater than 2^31 would be interpreted as negative by
gst_util_uint64_scale_int() and critical. Use the 64-bit integer version
of the function instead.

4 years agonvdec: Fix possible null object unref
Seungha Yang [Tue, 13 Aug 2019 01:07:38 +0000 (10:07 +0900)]
nvdec: Fix possible null object unref

gst_query_get_n_allocation_pools > 0 does not guarantee that
the N th internal array has GstBufferPool object. So users should
check the returned GstBufferPool object from
gst_query_parse_nth_allocation_pool.

4 years agonvcodec: Use default flag for CUDA stream creation
Seungha Yang [Mon, 19 Aug 2019 04:22:20 +0000 (13:22 +0900)]
nvcodec: Use default flag for CUDA stream creation

Since nvdec/nvenc engine is running on default stream,
non-default CUDA stream should be synchronized with default
stream eventually.

4 years agoh26[45]parser: Fix emulation prevention byte detection
Wangfei [Thu, 15 Aug 2019 02:58:01 +0000 (10:58 +0800)]
h26[45]parser: Fix emulation prevention byte detection

Add a separate epb_cache variable to the codecparser NalReader to
detect Emulation Prevention Bytes separately from the main bit cache.

This fixes problems where the existing logic can mistakenly detect
multiple EPB with a sequence like: 0x00 0x00 0x03 0x00 0x03. In that
case, the 5th byte should not be regarded as an EPB.

4 years agonvenc: Use non default CUDA stream and async operation
Seungha Yang [Sun, 18 Aug 2019 13:51:18 +0000 (22:51 +0900)]
nvenc: Use non default CUDA stream and async operation

Use CUDA async operation if possible with non default CUDA stream

4 years agonvdec: Don't use default CUDA stream
Seungha Yang [Sun, 18 Aug 2019 13:07:38 +0000 (22:07 +0900)]
nvdec: Don't use default CUDA stream

Async CUDA operation with default stream (NULL CUstream) is not much
beneficial than blocking operation since all CUDA operations which belong
to the CUDA context will be synchronized with the default stream's operation.
Note that CUDA stream will share all resources of the corresponding CUDA context
but which can help parallel operation similar to the relation between thread and process

4 years agonvdec: Push/Pop CUDA context around library API call
Seungha Yang [Sun, 18 Aug 2019 13:14:37 +0000 (22:14 +0900)]
nvdec: Push/Pop CUDA context around library API call