platform/upstream/gstreamer.git
6 years agovaapipostproc: don't copy the GstParentBufferMeta if use_vpp
Michael Olbrich [Fri, 25 May 2018 14:47:00 +0000 (16:47 +0200)]
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

6 years agolibs: display: remove unnecessary legacy code since gobjectification
Hyunjun Ko [Tue, 22 May 2018 12:13:08 +0000 (21:13 +0900)]
libs: display: remove unnecessary legacy code since gobjectification

https://bugzilla.gnome.org/show_bug.cgi?id=796470

6 years agolibs: display: remove unused code
Hyunjun Ko [Tue, 22 May 2018 12:05:54 +0000 (21:05 +0900)]
libs: display: remove unused code

https://bugzilla.gnome.org/show_bug.cgi?id=796470

6 years agovaapiencode: h264: log output caps
Víctor Manuel Jáquez Leal [Tue, 5 Jun 2018 13:16:53 +0000 (15:16 +0200)]
vaapiencode: h264: log output caps

6 years agovaapiencode: h264: find profile in available and allowed caps
Víctor Manuel Jáquez Leal [Tue, 5 Jun 2018 20:38:37 +0000 (22:38 +0200)]
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

6 years agolibs: encoder: h265: increase log2_max_pic_order_cnt range according to spec
Hyunjun Ko [Fri, 1 Jun 2018 06:27:25 +0000 (15:27 +0900)]
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

6 years agoplugins: guard GstGL code
Víctor Manuel Jáquez Leal [Mon, 21 May 2018 11:27:14 +0000 (13:27 +0200)]
plugins: guard GstGL code

6 years agolibs: decoder: h264: use g_clear_pointer()
Víctor Manuel Jáquez Leal [Fri, 18 May 2018 16:23:18 +0000 (18:23 +0200)]
libs: decoder: h264: use g_clear_pointer()

6 years agolibs: decoder: mpeg4, vc1: remove unused header
Víctor Manuel Jáquez Leal [Fri, 18 May 2018 15:27:46 +0000 (17:27 +0200)]
libs: decoder: mpeg4, vc1: remove unused header

6 years agolibs: decoder: remove unused forward declaration
Víctor Manuel Jáquez Leal [Fri, 18 May 2018 09:09:58 +0000 (11:09 +0200)]
libs: decoder: remove unused forward declaration

6 years agofix configure.ac regression
U. Artie Eoff [Mon, 7 May 2018 14:59:25 +0000 (07:59 -0700)]
fix configure.ac regression

Fixes regression introduced by 77527d67abe

https://bugzilla.gnome.org/show_bug.cgi?id=795885

6 years agolibs: remove gstbitwriter
Víctor Manuel Jáquez Leal [Sat, 5 May 2018 15:57:49 +0000 (17:57 +0200)]
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

6 years agovaapih264dec: add constrained and progressive profiles
Wang,Fei [Sat, 28 Apr 2018 08:10:46 +0000 (16:10 +0800)]
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

6 years agoplugin: remove custom GstGL context handling
Víctor Manuel Jáquez Leal [Thu, 26 Apr 2018 16:15:47 +0000 (18:15 +0200)]
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

6 years agoplugins: GstGL API must use the member variables
Víctor Manuel Jáquez Leal [Thu, 26 Apr 2018 13:03:23 +0000 (15:03 +0200)]
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

6 years agoplugins: pass members as parameters of gst_gl_ensure_element_data()
Hyunjun Ko [Wed, 25 Apr 2018 07:24:32 +0000 (16:24 +0900)]
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

6 years agomeson: fix USE_GLES_VERSION_MASK
Víctor Manuel Jáquez Leal [Wed, 25 Apr 2018 15:50:14 +0000 (17:50 +0200)]
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

6 years agolibs: egl: utils: mark context as wrapped when it is
Hyunjun Ko [Tue, 24 Apr 2018 09:12:44 +0000 (18:12 +0900)]
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

6 years agolibs: egl: utils: fix usage of GstGL macros
Víctor Manuel Jáquez Leal [Tue, 24 Apr 2018 08:02:33 +0000 (10:02 +0200)]
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

6 years agomeson: use -Wl,-Bsymbolic-functions where supported
Tim-Philipp Müller [Wed, 25 Apr 2018 10:01:45 +0000 (11:01 +0100)]
meson: use -Wl,-Bsymbolic-functions where supported

Just like the autotools build.

6 years agomeson: use get_pkgconfig_variable()
Víctor Manuel Jáquez Leal [Fri, 20 Apr 2018 14:01:29 +0000 (16:01 +0200)]
meson: use get_pkgconfig_variable()

Use get_pkgconfig_variable() method, of dependency class, rather
than using run_command().

6 years agomeson: fix miscellaneous meson warnings
Tim-Philipp Müller [Fri, 20 Apr 2018 10:50:55 +0000 (11:50 +0100)]
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".

6 years agodisplay: drm: Allow finding DRM paths out of the PCI subsystem
Paul Kocialkowski [Fri, 30 Mar 2018 11:41:39 +0000 (13:41 +0200)]
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>
6 years agovideocontext: support wl-display in "gst.vaapi.app.Display"
Hyunjun Ko [Wed, 8 Nov 2017 04:27:06 +0000 (13:27 +0900)]
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

6 years agolibs: display: wayland: add gst_vaapi_display_wayland_new_with_va_display()
Hyunjun Ko [Wed, 8 Nov 2017 04:26:38 +0000 (13:26 +0900)]
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

6 years agowayland: don't poll if there are no pending frames
Michael Olbrich [Fri, 13 Apr 2018 07:28:53 +0000 (09:28 +0200)]
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

6 years agolibs: encoder: h265: 16 bit rounding of picture width and height
Hyunjun Ko [Mon, 16 Oct 2017 03:09:08 +0000 (12:09 +0900)]
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

6 years agoAutomatic update of common submodule
Tim-Philipp Müller [Mon, 16 Apr 2018 09:53:47 +0000 (10:53 +0100)]
Automatic update of common submodule

From 3fa2c9e to ed78bee

6 years agovaapiencode: h264: find best profile in those available
Víctor Manuel Jáquez Leal [Fri, 30 Mar 2018 18:39:18 +0000 (20:39 +0200)]
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

6 years agoBack to development
Tim-Philipp Müller [Tue, 20 Mar 2018 10:49:10 +0000 (10:49 +0000)]
Back to development

6 years agoRelease 1.14.0
Tim-Philipp Müller [Mon, 19 Mar 2018 20:30:28 +0000 (20:30 +0000)]
Release 1.14.0

6 years agolibs: decoder: h264: ensure num_ref_frames is greater than 0
Julien Isorce [Mon, 12 Mar 2018 16:59:01 +0000 (16:59 +0000)]
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

6 years agoRelease 1.13.91
Tim-Philipp Müller [Tue, 13 Mar 2018 19:32:05 +0000 (19:32 +0000)]
Release 1.13.91

6 years agoRelease 1.13.90
Tim-Philipp Müller [Sat, 3 Mar 2018 22:59:30 +0000 (22:59 +0000)]
Release 1.13.90

6 years agovaapipostproc: change how the metadata is copied
Víctor Manuel Jáquez Leal [Thu, 1 Mar 2018 13:33:27 +0000 (07:33 -0600)]
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.

6 years agopostproc: Copy meta data from input to output
Nicolas Dufresne [Tue, 27 Feb 2018 21:20:15 +0000 (16:20 -0500)]
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

6 years agotests: element: rewrite ROI test
Víctor Manuel Jáquez Leal [Fri, 23 Feb 2018 16:48:36 +0000 (10:48 -0600)]
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

6 years agolibs: encoder: reimplement ROI using meta
Víctor Manuel Jáquez Leal [Thu, 22 Feb 2018 20:20:42 +0000 (14:20 -0600)]
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

6 years agoRevert "libs: encoder: add api gst_vaapi_encoder_add/del_roi"
Víctor Manuel Jáquez Leal [Thu, 22 Feb 2018 14:22:35 +0000 (08:22 -0600)]
Revert "libs: encoder: add api gst_vaapi_encoder_add/del_roi"

This reverts commit 7a6f690340dcb3b82c59efa777d4453227851de8.

https://bugzilla.gnome.org/show_bug.cgi?id=768248

6 years agoRevert "tests: simple-encoder: add an option to set ROI"
Víctor Manuel Jáquez Leal [Thu, 22 Feb 2018 20:29:19 +0000 (14:29 -0600)]
Revert "tests: simple-encoder: add an option to set ROI"

This reverts commit c21345c4787bb6342adddea1190f53fe62abff04.

https://bugzilla.gnome.org/show_bug.cgi?id=768248

6 years agoRevert "vaapiencode: handle custom event GstVaapiEncoderRegionOfInterest"
Víctor Manuel Jáquez Leal [Wed, 21 Feb 2018 16:56:47 +0000 (10:56 -0600)]
Revert "vaapiencode: handle custom event GstVaapiEncoderRegionOfInterest"

This reverts commit 8f1b88dac0e64a211325cdcb2cda693b80229bd1.

https://bugzilla.gnome.org/show_bug.cgi?id=768248

6 years agoplugins: copy input buffer metas
Víctor Manuel Jáquez Leal [Fri, 23 Feb 2018 15:25:51 +0000 (09:25 -0600)]
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

6 years agolibs: surface: cast to uintptr_t pointer
Víctor Manuel Jáquez Leal [Tue, 27 Feb 2018 12:10:09 +0000 (06:10 -0600)]
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.

6 years agolibs: encoder: add zero as valid value for periodic keyframe.
Matteo Valdina [Mon, 26 Feb 2018 02:46:56 +0000 (20:46 -0600)]
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

6 years agolibs: encoder: code-style fix
Víctor Manuel Jáquez Leal [Thu, 22 Feb 2018 14:24:12 +0000 (08:24 -0600)]
libs: encoder: code-style fix

6 years agovaapidecode: generate system allocated buffers
Víctor Manuel Jáquez Leal [Sat, 17 Feb 2018 17:32:11 +0000 (18:32 +0100)]
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

6 years agovaapipostproc: handle system allocated buffers when required
Víctor Manuel Jáquez Leal [Thu, 15 Feb 2018 18:32:37 +0000 (19:32 +0100)]
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

6 years agoplugins: add gst_vaapi_copy_va_buffer()
Víctor Manuel Jáquez Leal [Thu, 15 Feb 2018 18:32:19 +0000 (19:32 +0100)]
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

6 years agoplugins: add COPY_OUTPUT_FRAME flag
Víctor Manuel Jáquez Leal [Thu, 15 Feb 2018 18:29:51 +0000 (19:29 +0100)]
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

6 years agoplugins: store the first downstream allocator if available
Víctor Manuel Jáquez Leal [Thu, 15 Feb 2018 18:28:33 +0000 (19:28 +0100)]
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

6 years agovaapibufferpool: add gst_vaapi_video_buffer_pool_copy_buffer()
Víctor Manuel Jáquez Leal [Tue, 20 Feb 2018 01:25:13 +0000 (02:25 +0100)]
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

6 years agovaapibufferpool: don't change config when forcing video meta
Víctor Manuel Jáquez Leal [Thu, 15 Feb 2018 18:22:08 +0000 (19:22 +0100)]
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

6 years agovaapipostproc: set discont flag at vpp deinterlacing
Víctor Manuel Jáquez Leal [Tue, 20 Feb 2018 15:15:05 +0000 (09:15 -0600)]
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.

6 years agovaapibufferpool: remove wrong gcc annotation
Víctor Manuel Jáquez Leal [Tue, 20 Feb 2018 01:14:37 +0000 (02:14 +0100)]
vaapibufferpool: remove wrong gcc annotation

6 years agolibs: encoder: h264,h265: extend max periodic keyframe.
Matteo Valdina [Thu, 15 Feb 2018 20:55:42 +0000 (14:55 -0600)]
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

6 years agoBack to development
Tim-Philipp Müller [Thu, 15 Feb 2018 19:44:35 +0000 (19:44 +0000)]
Back to development

6 years agoRelease 1.13.1
Tim-Philipp Müller [Thu, 15 Feb 2018 17:39:16 +0000 (17:39 +0000)]
Release 1.13.1

6 years agovaapi: dist new header
Tim-Philipp Müller [Thu, 15 Feb 2018 18:15:33 +0000 (18:15 +0000)]
vaapi: dist new header

6 years agovaapi: register vaapisink as marginal on wayland
Víctor Manuel Jáquez Leal [Mon, 12 Feb 2018 16:53:58 +0000 (17:53 +0100)]
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

6 years agoplugins: update mesa's vendor string in whitelist
Víctor Manuel Jáquez Leal [Mon, 12 Feb 2018 18:00:36 +0000 (19:00 +0100)]
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

6 years agomeson: make version numbers ints and fix int/string comparison
Tim-Philipp Müller [Thu, 8 Feb 2018 19:22:17 +0000 (19:22 +0000)]
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.

6 years agoplugins: handle vaapi allocator in allocation query
Víctor Manuel Jáquez Leal [Wed, 7 Feb 2018 08:13:26 +0000 (09:13 +0100)]
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

6 years agovaapivideomemory: remove unused macro
Víctor Manuel Jáquez Leal [Wed, 7 Feb 2018 08:06:46 +0000 (09:06 +0100)]
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

6 years agovaapisink: don't mask button events for foreign windows
VaL Doroshchuk [Fri, 2 Feb 2018 08:54:00 +0000 (08:54 +0000)]
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

6 years agoautotools: use -fno-strict-aliasing where supported
Tim-Philipp Müller [Mon, 5 Feb 2018 07:51:56 +0000 (08:51 +0100)]
autotools: use -fno-strict-aliasing where supported

https://bugzilla.gnome.org/show_bug.cgi?id=769183

6 years agomeson: use -fno-strict-aliasing where supported
Tim-Philipp Müller [Tue, 30 Jan 2018 20:38:37 +0000 (20:38 +0000)]
meson: use -fno-strict-aliasing where supported

https://bugzilla.gnome.org/show_bug.cgi?id=769183

6 years agovaapi: add NULL-sentinel to kernel_names
Philippe Normand [Tue, 30 Jan 2018 12:56:49 +0000 (12:56 +0000)]
vaapi: add NULL-sentinel to kernel_names

The array needs to be NULL-terminated according to the
gst_plugin_add_dependency() documentation.

6 years agovaapipostproc: remove spurious code
Víctor Manuel Jáquez Leal [Thu, 18 Jan 2018 17:53:29 +0000 (18:53 +0100)]
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

6 years agovaapipostproc: if no p-a-r in out caps define a range
Víctor Manuel Jáquez Leal [Thu, 18 Jan 2018 17:51:57 +0000 (18:51 +0100)]
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

6 years agovaapisink: check for display's color-balance properties
Víctor Manuel Jáquez Leal [Thu, 18 Jan 2018 12:10:59 +0000 (13:10 +0100)]
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

6 years agoplugins: re-using buffer pool breaks renegotiation
Víctor Manuel Jáquez Leal [Wed, 17 Jan 2018 16:30:50 +0000 (17:30 +0100)]
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

6 years agoplugins: use g_clear_object() to unref sinkpad_buffer_pool
Víctor Manuel Jáquez Leal [Wed, 17 Jan 2018 16:26:24 +0000 (17:26 +0100)]
plugins: use g_clear_object() to unref sinkpad_buffer_pool

https://bugzilla.gnome.org/show_bug.cgi?id=792620

6 years agobuild: meson: add missing GstGL dependency
Víctor Manuel Jáquez Leal [Wed, 17 Jan 2018 11:42:12 +0000 (12:42 +0100)]
build: meson: add missing GstGL dependency

6 years agolibs: utils: egl: add missing guards for GstGL
Víctor Manuel Jáquez Leal [Wed, 17 Jan 2018 11:41:54 +0000 (12:41 +0100)]
libs: utils: egl: add missing guards for GstGL

6 years agoplugins: remove dmabuf-import hack
Víctor Manuel Jáquez Leal [Thu, 11 Jan 2018 10:48:02 +0000 (11:48 +0100)]
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

6 years agolibs: egl: utils: use eglGetPlatformDisplay()
Víctor Manuel Jáquez Leal [Fri, 1 Dec 2017 14:04:35 +0000 (15:04 +0100)]
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

6 years agovaapipostproc: lock ensure_filter with postproc_lock
Michael Tretter [Fri, 8 Dec 2017 13:46:02 +0000 (14:46 +0100)]
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

6 years agotests: test-filter: fix dereference before null check
Víctor Manuel Jáquez Leal [Wed, 10 Jan 2018 16:10:28 +0000 (17:10 +0100)]
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.

6 years agotests: y4mreader: fix string state checkup
Víctor Manuel Jáquez Leal [Wed, 10 Jan 2018 16:06:53 +0000 (17:06 +0100)]
tests: y4mreader: fix string state checkup

str cannot be null in that moment, but it may be the end of string.

6 years agotests: y4mreader: use int for fgetc
Víctor Manuel Jáquez Leal [Wed, 10 Jan 2018 15:59:56 +0000 (16:59 +0100)]
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.

6 years agotests: y4mreader: fix incompatible cast
Víctor Manuel Jáquez Leal [Wed, 10 Jan 2018 15:48:07 +0000 (16:48 +0100)]
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.

6 years agomeson: fix fallback for gstreamer-gl-1.0, it's now in -base
Tim-Philipp Müller [Tue, 19 Dec 2017 16:01:10 +0000 (16:01 +0000)]
meson: fix fallback for gstreamer-gl-1.0, it's now in -base

6 years agoAutomatic update of common submodule
Matthew Waters [Thu, 14 Dec 2017 03:53:27 +0000 (14:53 +1100)]
Automatic update of common submodule

From e8c7a71 to 3fa2c9e

6 years agovideoconvert: gst_element_post_message() is transfer full on msg
Nicolas Dufresne [Wed, 6 Dec 2017 21:11:46 +0000 (16:11 -0500)]
videoconvert: gst_element_post_message() is transfer full on msg

For this reson we need not to unref the message, even if it failed.

6 years agoRevert "vaapivideocontext: possible memleak when no bus attached"
Nicolas Dufresne [Wed, 6 Dec 2017 21:11:25 +0000 (16:11 -0500)]
Revert "vaapivideocontext: possible memleak when no bus attached"

This reverts commit 0438a3e62660e64ed390b6bb83bfb560b91664aa.

6 years agotest: vaapicontext: process have-context bus message
Víctor Manuel Jáquez Leal [Fri, 1 Dec 2017 22:03:32 +0000 (23:03 +0100)]
test: vaapicontext: process have-context bus message

6 years agotest: vaapicontext: app context is not persistent
Víctor Manuel Jáquez Leal [Wed, 29 Nov 2017 17:29:45 +0000 (18:29 +0100)]
test: vaapicontext: app context is not persistent

6 years agovaapivideocontext: only vaapisink process app context
Víctor Manuel Jáquez Leal [Wed, 29 Nov 2017 10:02:03 +0000 (11:02 +0100)]
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

6 years agovaapivideocontext: log the name of GstVaapiDisplay
Víctor Manuel Jáquez Leal [Fri, 1 Dec 2017 19:21:54 +0000 (20:21 +0100)]
vaapivideocontext: log the name of GstVaapiDisplay

https://bugzilla.gnome.org/show_bug.cgi?id=790999

6 years agovaapivideocontext: possible memleak when no bus attached
Víctor Manuel Jáquez Leal [Thu, 30 Nov 2017 13:24:43 +0000 (14:24 +0100)]
vaapivideocontext: possible memleak when no bus attached

https://bugzilla.gnome.org/show_bug.cgi?id=790999

6 years agolibs: window: wayland: remove unused header include
Víctor Manuel Jáquez Leal [Mon, 27 Nov 2017 12:04:24 +0000 (13:04 +0100)]
libs: window: wayland: remove unused header include

Remove wayland-client.h include since there is no exposed symbols from
it.

6 years agolibs: encoder: h264,h265: guard rate control's macroblock
Víctor Manuel Jáquez Leal [Mon, 27 Nov 2017 11:18:56 +0000 (12:18 +0100)]
libs: encoder: h264,h265: guard rate control's macroblock

macroblock parameter appear on VA-API 1.0.0. It should be guarded.

6 years agoAutomatic update of common submodule
Matthew Waters [Mon, 27 Nov 2017 09:17:55 +0000 (20:17 +1100)]
Automatic update of common submodule

From 3f4aa96 to e8c7a71

6 years agolibs: encoder: h264: Add Hierarchical-B encode
Sreerenj Balachandran [Fri, 29 Jul 2016 11:58:49 +0000 (14:58 +0300)]
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

6 years agolibs: encoder: h264: Add Hierarchical-P encode
Sreerenj Balachandran [Thu, 28 Jul 2016 15:33:23 +0000 (18:33 +0300)]
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

6 years agolibs: encoder: h264: Fix frame_num generation
Sreerenj Balachandran [Thu, 28 Jul 2016 13:51:28 +0000 (16:51 +0300)]
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

6 years agolibs: encoder: h264: Add new property "prediction-type"
Sreerenj Balachandran [Thu, 28 Jul 2016 12:53:48 +0000 (15:53 +0300)]
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

6 years agolibs: encoder: h264: Add machinery for implementing hierarchical-prediction
XuGuangxin [Thu, 28 Jul 2016 12:12:05 +0000 (15:12 +0300)]
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

6 years agolibs: encoder: h264: Add property "temporal-levels"
XuGuangxin [Thu, 28 Jul 2016 11:17:53 +0000 (14:17 +0300)]
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

6 years agolibs: encoder: objects: Add a reference flag
XuGuangxin [Wed, 27 Jul 2016 13:41:01 +0000 (16:41 +0300)]
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