Commit graph

226 commits

Author SHA1 Message Date
Seungha Yang
ce4875ccde mediafoundation: Use & operator instead of GetAddressOf()
Use shorter expression

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1596>
2022-02-11 04:16:22 +09:00
Seungha Yang
36020c7549 mediafoundation: Port to C++
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1596>
2022-02-11 04:16:15 +09:00
Seungha Yang
c7a9b5c458 d3d11decoder: Promote rank to primary except for mpeg2
Our D3D11/DXVA codecs implementation has been verified
during 1.18 and 1.20 development cycle and also via the Fluster
test framework. Similar to the case of nvdec and vtdec,
we can prefer hardware over software in most cases

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1672>
2022-02-10 17:16:18 +00:00
Nicolas Dufresne
7a9e11ae1b v4l2codecs: vp9: Fix duplicating a duplicated picture
Duplicating a picture what was already a dup was leading to a crash. Rename
the custom picture flags as HOLDS_BUFFER to make its meaning clear. Then save
then ref and store the picture as userdata, so it can be obtained when
duplicating. Finally, mark the doplicated as HOLDS_BUFFER to avoid thinking it
holds a request.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1681>
2022-02-09 22:37:55 +00:00
Seungha Yang
090b50e549 mfaudioenc: Handle empty IMFMediaBuffer
IMFMediaBuffer may not hold encoded data, which seems to happen
while draining.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1679>
2022-02-10 01:49:55 +09:00
Víctor Manuel Jáquez Leal
b3c71584e0 va: decoder: Log profile name.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1675>
2022-02-09 12:25:24 +01:00
Víctor Manuel Jáquez Leal
df6c985474 va: filter: Log the added filter name.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1675>
2022-02-09 11:07:47 +00:00
Víctor Manuel Jáquez Leal
4be3413fec vapostproc: Process HDR caps
This patch adds a new parameter: hdr-tone-mapping (same as
vaapipostproc), if the HDR capabilites are availabe in driver, and
it's disabled by default.

If hdr-tone-mapping is enabled then HDR fields in sink caps are
processed in frames from HDR to SDR, removing those hdr fields in
source pad caps too.

hdr-tone-mapping is not enabled if a color conversion is also
requested, since it fails to process in the iHD driver, so far.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1258>
2022-02-09 10:26:02 +00:00
Víctor Manuel Jáquez Leal
0e7dade55a build: Add libva dependency fallback.
Then libva can be subproject and used by either gstreamer-vaapi,
va and msdk in gst-plugins-bad.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1397>
2022-02-09 09:45:04 +00:00
Nicolas Dufresne
13944cf3ee v4l2codecs: vp9: Make compressed hdr control optional
This is to supported by Mediatek VP9 driver. Mediatek handles
the forward probabilities in hardware hence does not need and
does not implement support for
V4L2_CID_STATELESS_VP9_COMPRESSED_HDR.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1600>
2022-02-08 16:46:09 -05:00
Víctor Manuel Jáquez Leal
5e4c152de4 va: Remove libgudev crumbs in library.
In commit e699aaeb we moved linking of libgudev to the plugin rather
the library, because it's only used in the plugin. But the dependency
check is still done in library.

This patch removes the dependency check in library, and updates the
dependency check in plugin.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1650>
2022-02-08 16:22:42 +00:00
Seungha Yang
8773ba1104 msdk: Fix for MFXUnload symbol re-definition build error
Fix for libgstreamer-full build

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
278908ce96 qsv: Add support for HEVC encoding
main and main-10 profiles are supported for now

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
3a7e4635bb qsv: Add support for VP9 encoding and more video formats
Add VP9 encoder with 4:2:0 8 bits and 4:4:4 8/10 bits formats support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
64ed6075b7 qsv: Introduce H.264 Intel Quick Sync Video Encoder
A new implementation of Intel Quick Sync Video plugin.
This plugin supports both Windows and Linux but optimization for
VA/DMABuf is not implemented yet.

This new plugin has some notable differences compared with existing
MSDK plugin.

* Encoder will expose formats which can be natively supported
without internal conversion. This will make encoder
control/negotiation flow much simpler and cleaner than
that of MSDK plugin.

* This plugin includes QSV specific library loading helper,
called dispatcher, with QSV SDK headers as a part of this plugin.
So, there will be no more SDK version dependent #ifdef in the code
and also there will be no more build-time MSDK/oneVPL SDK
dependency.

* Memory allocator interop between GStreamer and QSV is re-designed
and decoupled. Instead of implementing QSV specific allocator/bufferpool,
this plugin will make use of generic GStreamer memory
allocator/bufferpool (e.g., GstD3D11Allocator and GstD3D11BufferPool).
Specifically, GstQsvAllocator object will help interop between
GstMemory and mfxFrameAllocator memory abstraction layers.

Note that because of the design decision, VA/DMABuf support is not made
as a part of this initial commit. We can add the optimization for Linux
later once GstVA library exposes allocator/bufferpool implementation as
an API like GstD3D11.

* Initial encoder implementation supports interop with GstD3D11
infrastructure, including zero-copy encoding with upstream D3D11 element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
c80132e4a3 qsv: Remove unnecessary pargma message
We know what we are doing, just remove noisy build warnings

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
81d63948d1 qsv: Import libmfx API and dispatch code from oneVPL project
Copied from oneVPL project (https://github.com/oneapi-src/oneVPL)
v2022.0.3 tag at the commit of efc259f8b7ee5c334bca1a904a503186038bbbdd

This is corresponding to MFX API version 2.6

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
a37da515f4 d3d11memory: Add support for ID3D11Buffer
Allow wrap ID3D11Buffer via GstD3D11Memory object
At the moment, only staging ID3D11Buffer is supported.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
2022-02-08 10:05:35 +00:00
Seungha Yang
28eeba3e18 nvh265sldec: Fix for decoding 12bits stream
We've been exposing main-444-12 profile as a supported profile
in its sinkpad template but not actaully. Adding code to
covert 12 and 16 bits as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1612>
2022-02-07 18:27:48 +00:00
Seungha Yang
80bbc71ec0 nvdecoder: Fix for HEVC 4:4:4 format decoding
Map chroma_format_idc == 3 (which means 4:4:4 subsampling) correctly,
also pass coded bitdepth for decoder initialization instead of
inferring it from output format since they can be different.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/949
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1612>
2022-02-07 18:27:48 +00:00
He Junyan
ea9b350240 va: Add a gstva.h to include all va lib header files.
And replacing all va lib headers with this new header files
when including.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1256>
2022-02-07 10:12:36 +00:00
He Junyan
d5c535744b va: Move the vautils into the gst va lib.
The context query and handle are common logic for all va related
elements. So we move it from va plugins to the common gst va lib.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1256>
2022-02-07 10:12:36 +00:00
Seungha Yang
6434d69f8c codecs: Stop claiming constness for refcounted object
It's almost pointless and makes little sense as subclass might
want to modify refcount of the object or so. And all subclasses
are already casting them to non-const version as well.
In a general sense, we need to avoid passing refcounted object
with const qualifier.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1238>
2022-02-06 17:17:22 +00:00
Seungha Yang
499c89c729 d3d11videosink: Use staging buffer pool for non-d3d11 upstream
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1643>
2022-02-06 21:58:52 +09:00
Seungha Yang
9518f15309 d3d11upload,d3d11download: Use staging buffer pool
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1643>
2022-02-06 21:58:48 +09:00
Seungha Yang
b22aa14e43 d3d11decoder: Use staging buffer pool for non-d3d11 downstream
In specific condition, this can show about 10% ~ 30%
performance gain with non-d3d11 downstream element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1643>
2022-02-06 21:57:17 +09:00
Seungha Yang
34b54ca665 nvdecoder: Fix for display resolution setup
Display resolution should be cropped rect, not coded resolution.
Otherwise decoded output from NVDEC might be wrong.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1617>
2022-02-01 17:58:06 +00:00
Nirbheek Chauhan
bb32532f60 applemedia: Disable 64RGBALE support on older macOS
The kCVPixelFormatType_64RGBALE enum is only available on macOS Big
Sur (11.3) and newer. We also cannot use that while configuring the
encoder or decoder on older macOS.

Define the symbol unconditionally, but only use it when we're running
on Big Sur with __builtin_available().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1613>
2022-02-01 16:57:04 +00:00
Nirbheek Chauhan
6ae4497c07 applemedia: Remove some unnecessary variables
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1613>
2022-02-01 16:57:04 +00:00
Nirbheek Chauhan
67656c5eeb docs: Add objc and objcpp files to hotdoc gst_c_sources
Hotdoc should be able to extract and parse comments out of these. Just
need to be careful to only add the glob in directories that actually
contain *.m (objc) and *.mm (objcpp) files.

Also fix some doc comments and remove redundant ones.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1614>
2022-02-01 05:25:42 +05:30
Nirbheek Chauhan
f1449ac116 docs: Rename "OS X" to "macOS" in some documentation
No one uses the term "Mac OS X" anymore, it's "macOS". "OS X" is even
worse, because people will usually start the search with "mac".

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1607>
2022-01-30 19:17:18 +05:30
Nirbheek Chauhan
d05fcadf4e applemedia: Document vtenc / vtdec elements
Also preserve-alpha property should only be exposed on the
vtenc_prores element since h264 does not support transparency.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/issues/94

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1601>
2022-01-30 02:17:24 +05:30
Nicolas Dufresne
47bfa71530 v4l2codecs: h264: Improve ABI check
This moves the ABI check to the registration, so we don't expose
decoders with the wrong ABI or that are just broken somehow. It
also makes few enhancement:

- Handle missing, but required controls
- Prints the controls macro name instead of id

This should fix RK3399 support with a currently release minor
regression in the Hantro driver that cause errors.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1599>
2022-01-29 15:33:49 +00:00
Seungha Yang
ea06439c39 d3d11decoder: Fix typo in doc
s/elemenet/element/g

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1598>
2022-01-29 04:47:16 +09:00
Víctor Manuel Jáquez Leal
d86288904f vapostproc: Make cb max values symmetrical to their min values.
Intel drivers expose some colorbalance's maximum values much more
bigger than their minimum values, given their middle values (default
value). This means, in practice, that the real middle point between
the maximum and minimum values implies a major change in the color
balance, which is not expected by the GStreamer color balance logic.

This patch makes the given maximum value symmetrical to the minimum
value, given the middle one (default value).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1580>
2022-01-27 22:33:21 +00:00
Nicolas Dufresne
d7363bd838 v4l2codecs: Fix debug assertion in register functions
As now, we warn if the decoder have no support src pixel format, but that
warning is called before the type (hence the debug category) is initialized.
Fix this by moving the debug category init out of the type initialization,
into the register funcitons.

This will fix an assertion that occures in the register function and allow
relevant log to be seen by the users.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1588>
2022-01-27 18:53:41 +00:00
Seungha Yang
7b1683f6b2 d3d11av1dec: Fix typo in debug message
Fixing copy and paste mistake, It's AV1 decoder not VP8

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1576>
2022-01-27 03:11:33 +09:00
Víctor Manuel Jáquez Leal
b8068c6fda va: basetransform: Pass component index not plane index.
This is an issue detected and fixed in commit 3897b24f for other
libraries and elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1566>
2022-01-25 14:15:12 +00:00
Víctor Manuel Jáquez Leal
c7e52e869d va: filter & postproc: Match color with caps features.
When fixating color, there might be "other caps" with color spaces not
supported by the caps features exposed in the vapostproc's source pad
caps template (perhaps it's a bug somewhere else in GStreamer).

This solution checks if the proposed format exists in the filter
within the caps feature associated with the proposed format.

The check is done with the new filter's function
gst_va_filter_has_video_format().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1559>
2022-01-24 18:10:49 +00:00
Nicolas Dufresne
107088a658 v4l2codecs: Unify the src template caps format
Notably NV12_4L4 ended up being applied to only VP9 decoder. This fixes the
situation by using a central define for all static src pad templated formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/965>
2022-01-21 19:32:30 +00:00
Nicolas Dufresne
a67e9fb05f v4l2codecs: Sync kernel headers against 5.16.0
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/965>
2022-01-21 19:32:30 +00:00
Víctor Manuel Jáquez Leal
08aa930fee msdk: Avoid noisy registry when no MSDK device.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1550>
2022-01-21 11:13:55 +01:00
Seungha Yang
77225c79f9 wasapi2: Fix for device open failure on old OS
To open automatic stream routing aware device,
at least Windows10 Anniversary Update is required.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1545>
2022-01-20 23:04:46 +09:00
Seungha Yang
009bc15f33 wasapi2ringbuffer: Fix for desynced buffer-size and segsize
GstAudioRingBufferSpec::segsize has been configured by using
device period but GstWasapi2RingBuffer was referencing the
buffer size returned by IAudioClient::GetBufferSize()
which is most likely larger than device period.
Fixing to sync them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1533>
2022-01-18 03:23:17 +09:00
Seungha Yang
f97ab9edf7 d3d11deinterlace: Do not restrict minimum resolution to 64x64
The value 64 was completely arbitrary one, and this element
will be able to support smaller resolutions

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1528>
2022-01-16 02:23:55 +09:00
Seungha Yang
e63a3a7f31 d3d11compositor: Don't try to read empty buffer
The queued buffer may not be readable buffer in case that
upstream sends GAP event or so.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1497>
2022-01-13 20:27:50 +00:00
Dmitry Osipenko
644969e0ba kmssink: Support auto-detection of NVIDIA Tegra driver
NVIDIA Tegra SoCs have a separate (from GPU) display controller. It's
the primary display device on all Tegra SoCs. Add Tegra to the list
of primary DRM drivers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1514>
2022-01-13 04:50:55 +00:00
Nirbheek Chauhan
1be6d6ccf5 meson: Add explicit check: kwarg to all run_command() calls
This is required since Meson 0.61.0, and causes a warning to be
emitted otherwise:

2c079d855e
https://github.com/mesonbuild/meson/issues/9300

This exposed a bunch of places where we had broken run_command()
calls, unnecessary run_command() calls, and places where check: true
should be used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1507>
2022-01-09 18:12:47 +05:30
Nirbheek Chauhan
6b7d819c25 vtenc: Signal ignored alpha component with ProRes
When the image is opaque but the output ProRes format has an alpha
component (4 component, 32 bits per pixel), Apple requires that we
signal that it should be ignored by setting the depth to 24 bits per
pixel. Not doing so causes the encoded files to fail validation.

So we set that in the caps and qtmux sets the depth value in the
container, which will be read by demuxers so that decoders can skip
those bytes entirely. qtdemux does this, but vtdec does not use this
information at present.

The sister change was made in qtmux and qtdemux in:
https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/1061

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1489>
2022-01-04 18:01:54 +00:00
Seungha Yang
5fefc689a0 d3d11decoder: Negotiate again on the first output buffer
... unconditionally. There may be updated field in sinkpad caps
after the new_sequence() call (HDR related ones for example),
then we should signal the information to downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1474>
2021-12-30 11:09:45 +00:00
He Junyan
85d2118a53 va: av1dec: Use named profiles to replace the numeric ones.
Use named AV1 profiles (i.e., main, high, and professional) to replace
the old 0, 1, 2 profiles.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1456>
2021-12-21 22:20:34 +09:00
Seungha Yang
91484ce2ac d3d11av1dec: Update sinkpad template for profile
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1456>
2021-12-21 22:20:34 +09:00
Seungha Yang
1564567c3e d3d11av1dec: Fix for Cdef param
av1parser will increase the sec_strength values by 1 if parsed
values were equal to 3 as defined in spec. But DXVA wants unmodified
ones.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1455>
2021-12-17 23:28:29 +09:00
Seungha Yang
146815bbb6 d3d11av1dec: Sync DXVA AV1 data structure with released header
Update AV1 data structure based on Windows 11 SDK header

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1455>
2021-12-17 23:27:24 +09:00
Seungha Yang
f10867dfb5 d3d11videosink: Use only tested color space for swapchain
We are querying supported swapchain colorspace via
CheckColorSpaceSupport() but it doesn't seem to be reliable.
Use only tested full-range RGB formats which are:
- sRGB
- BT709 primaries with linear RGB
- BT2020 primaries with PQ gamma

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1433>
2021-12-12 11:00:24 +00:00
Nicolas Dufresne
e0f8ce501b v4l2codecs: vp9: Add alpha decodebin wrapper
This will allow HW accelerated decoding of WebM alpha videos.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1439>
2021-12-10 21:37:14 +00:00
Nicolas Dufresne
31d49da237 v4l2codecs: plugin: Minor style fix
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1439>
2021-12-10 21:37:14 +00:00
Nicolas Dufresne
3f02515380 v4l2codecs: decoder: Improve logging of timed out request
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1439>
2021-12-10 21:37:14 +00:00
Nicolas Dufresne
c4216a693c v4l2codecs: mpeg2: Check that the decoder output formats
This is to avoid exposing a decoder for which we don't support any
output format. This happens on platform using vendor formats or
not yet supported tiles formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1439>
2021-12-10 21:37:14 +00:00
Seungha Yang
e8c923ebde d3d11window: Remove hack related to color space selection
Use input GstVideoColorPrimaries without any special case handling
otherwise rendered image color would be very wrong.

The hack was added to work around an issue that some Intel driver
couldn't handle wide color gamut image without HDR10 metadata, specifically PQ image.
But device capability can be checked via a method added in
https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1723
so there's no issue now.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1175
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1430>
2021-12-09 20:12:12 +09:00
Seungha Yang
1a12883993 d3d11window: Fix typo in debug message
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1430>
2021-12-09 19:51:20 +09:00
Nicolas Dufresne
7e875ddb2c v4l2codecs: mpeg2: Fix selected sizeimage
Due to a copy paste bug, the bitdepth was never set and that was leading
to requesting sizeimage of 0. Previously that worked since the driver
would in that case pick a size for us. But now the we bumped the minimum
to 4KB, the driver happily allocate 4KB of bitstream which lead to
decoding error.

As MPEG2 have a fixed bitdeph of 8, use a define instead of the run-time
variable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1415>
2021-12-03 07:55:30 -05:00
Nicolas Dufresne
05458f05e0 v4l2codecs: vp9: Drop frames on non-keyframe format change
V4L2 does not yet support this feature, this will skip over the
transition portion up to the next keyframe.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1404>
2021-12-02 15:52:03 -05:00
Nicolas Dufresne
a6eb1e7782 v4l2codecs: Fix renegotiation
If we hold the last reference to the allocator, leaving the device
streaming will cause an EBUSY error when trying to free the allocate
buffers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1404>
2021-12-02 15:45:26 -05:00
Seungha Yang
e87791592e d3d11vp9dec: Drop frames on non-keyframe format change
... in case of NVIDIA GPU

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1407>
2021-12-02 19:19:59 +00:00
Seungha Yang
2c834b5fc7 nvvp9sldec: Drop frames on non-keyframe format change
NVDEC doesn't seem to be able to handle the case

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1407>
2021-12-02 19:19:59 +00:00
Nicolas Dufresne
d04fba93f8 v4l2codecs: vp9: Remove uneeded picture data
The GstV4l2Request now holds a reference on the picture buffer and is
recounted already. This effectively removes usage of GRefCount which is only
available in GLib 2.58, while we support 2.56.

Fixes #910

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1402>
2021-11-30 17:11:59 -05:00
Nicolas Dufresne
19d99dbcae v4l2codecs: decoder: Add method to get the pic_buf
This helper will be needed for VP9 frame duplication.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1402>
2021-11-30 17:11:59 -05:00
Nicolas Dufresne
8a1440b3f1 v4l2codecs: vp9: Add missing error checks in decide_allocation
This could otherwise lead to crash.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1402>
2021-11-30 17:11:56 -05:00
Nicolas Dufresne
4ca7f1e014 v4l2codecs: h264: Fix typo in comment
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1387>
2021-11-30 00:28:34 +00:00
Nicolas Dufresne
83933b7772 v4l2codecs: h264: Properly set pic_num/frame_num
The V4L2 uAPI uses pic_num for both PicNum and ShortTermPicNum. It also
doe the same for both FrameNum and LongTermFrameIdx. This change does
not change the fluster score, but fixed a visual corruption noticed
with some third party streams.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1387>
2021-11-30 00:28:34 +00:00
He Junyan
b5c07e11ca va: Use a lock to protect the surface copy by using vpp.
If we use vpp to do the surface copy, its operation is not atomic.
 We need to maintain the filter's context unchanged during the whole
 copy progress.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1373>
2021-11-29 19:25:31 +00:00
He Junyan
954f7cf88c va: Use the GstVaSurfaceCopy of the allocator atomically.
The mem_copy() of the allocator can be called simultaneously from
different threads. We should use atomic pointer operations to create
and use the GstVaSurfaceCopy of the allocator.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1373>
2021-11-29 19:25:31 +00:00
He Junyan
7f31dcf084 va: DMA allocator: Set the copied memory properly when popped from pool.
The current code does not set the copied memory correctly when it is popped
from the surface cache pool.
1. We forget to ref the allocator, which causes the allocator to be freed
   unexpected, and we get a crash later because of the memory violation.
2. We forget to add ref_mems_count, which causes the surface leak because
   the surface can not be pushed back to the cache pool again.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1373>
2021-11-29 19:25:31 +00:00
Daniel Almeida
285695ee52 v4l2codecs: gstv4l2decoder: set minimum sizeimage
Set minimum sizeimage such that there is enough space for any overhead
introduced by the codec.

Notably fix a vp9 issue in which a small image would not have a
bitstream buffer large enough to accomodate it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1012>
2021-11-29 17:41:19 +00:00
Daniel Almeida
120b96a974 v4l2codecs: gstv4l2codecsvp9dec: implement a render delay
The v4l2 backend support delayed output for performance reasons.
It is then possible to use render delays to queue multiple requests
simultaneously, thus increasing performance.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1012>
2021-11-29 17:41:19 +00:00
Daniel Almeida
ccab90773f v4l2codecs: vp9dec: Implement VP9 v4l2 decoder
Implement a v4l2 based vp9 decoder element based on the preexisting vp8
v4l2 decoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1012>
2021-11-29 17:41:19 +00:00
Daniel Almeida
c51d74ae3a v4l2codecs: update to the new uAPI
The new VP9 stateless API is in its way to be destaged. Update our
headers to match.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1012>
2021-11-29 17:41:19 +00:00
Víctor Manuel Jáquez Leal
5e3bf0fff7 vapostproc, vadeinterlace: don't transform caps if no intersection.
If caps to transform don't intersect with those supported by the VA
filter (VAEntrypointVideoProc) then return them as is, because only
pass-through mode is the only possibility.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1369>
2021-11-22 15:27:10 +00:00
Víctor Manuel Jáquez Leal
68379649db vapostproc: Append featured caps rather than merge.
So it would be possible to honor upstream preference.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1369>
2021-11-22 15:27:10 +00:00
Víctor Manuel Jáquez Leal
718e83ed4c vapostproc: Remove dead code.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1369>
2021-11-22 15:27:10 +00:00
Víctor Manuel Jáquez Leal
26040bd932 va: filter: Validate input parameter in internal function.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1369>
2021-11-22 15:27:10 +00:00
Víctor Manuel Jáquez Leal
8377463128 va: allocator: log drm modifier
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1369>
2021-11-22 15:27:10 +00:00
He Junyan
a14f0da324 va: vpp: Fix the memory leak in fixate_caps().
For the BaseTransform class, the function of fixate_caps(), takes
the ownership of "othercaps". So we should clear it in our subclass.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1372>
2021-11-22 10:54:23 +00:00
He Junyan
c2bffe22f3 va: decoder: Also ref the display when duplicating pictures.
The _destroy_buffers() will check the display handle using the
g_return_val_if_fail. we should not generate the invalid pointer
warning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1368>
2021-11-19 14:40:18 +00:00
Seungha Yang
7f796b10b2 wasapi2: Fix typo in doc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360>
2021-11-19 13:38:19 +00:00
Seungha Yang
6acf89b3d3 mediafoundation: Skip doc for non-default encoder elements
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360>
2021-11-19 13:38:19 +00:00
Seungha Yang
7fe08d8bed d3d11: Stop doc for non-default decoder and deinterlacer elements
Just skip doc for non-default decoder/deinterlacer elements
since there are multiple element in case that system has
multiple GPUs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360>
2021-11-19 13:38:19 +00:00
Wonchul Lee
ae7a365274 d3d11: Fix deadlock while doing unprepare
ShowWindow() could be blocked while doing gst_d3d11_window_win32_unprepare
when external window handle provided to d3d11videosink in multi-threaded
environment.
The condition that issue happened is, UI thread is waiting for a
background thread that changes d3d11videosink state to NULL, and the
background thread would try to send a window message to the queue.
The queue is already occupied by the UI thread, so the background
thread will be blocked.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1366>
2021-11-19 13:42:53 +09:00
Thomas Klausner
49449dfa41 shm: NetBSD build fix
shm_unlink() and friends live in librt on NetBSD. Adapt build system.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1323>
2021-11-08 21:14:42 +00:00
Antonio Ospite
7deee582d2 magicleap: update lumin_rt libraries names to the latest official version
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1314>
2021-11-05 16:21:34 +00:00
Thibault Saunier
d0c5778669 doc: Update nvdec documentation
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/870

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1309>
2021-11-05 13:26:33 +00:00
Seungha Yang
8eee442715 wasapi2ringbuffer: Fix client object leak
Check whether ringbuffer is holding client object already since
open_device() may be called multiple times

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1307>
2021-11-04 12:41:32 +00:00
Daniel Almeida
f9958eda8e v4l2codecs: gstv4l2codecsmpeg2dec: implement a render delay
The v4l2 backend support delayed output for performance reasons.
It is then possible to use render delays to queue multiple requests
simultaneously, thus increasing performance.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
2021-11-02 16:16:29 +00:00
Daniel Almeida
477b824f8e v4l2codecs: Implement a MPEG2 V4L2 decoder element
Implement a MPEG2 V4L2 decoder element based on the previous h264
implementation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
2021-11-02 16:16:29 +00:00
Daniel Almeida
4fe6bc1afe v4l2codecs: mpeg2: update to the new uAPI
The mpeg2 stateless api has undergone changes as it is being
destage. Update the v4l2-controls header to match.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
2021-11-02 16:16:29 +00:00
Daniel Almeida
f6e17ea294 sys: va: GstVaMpeg2Dec: use slice sc_offset and size
Seeing as how GstMpeg2Slice will now record the start code offset
as well as its size with the above field taken into account, the
manual computation in this class is not needed.

Remove it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
2021-11-02 16:16:29 +00:00
James Cowgill
8b932c105f v4l2codecs: Handle allocator creation failure
If `VIDIOC_REQBUFS` doesn't return enough buffers the allocator creation
function can fail and return `NULL`. Handle this by generating an error
and returning instead of segfaulting.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1220>
2021-11-02 15:25:48 +00:00
James Cowgill
3846b0563a v4l2codecs: Fix segfault when destroying non-detached allocator
The GstV4l2CodecAllocator dispose function clears `self->decoder` but
the finalize function then tries to use it if the allocator has no been
detached yet.

Fix by detaching in the dispose function before we clear
`self->decoder`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1220>
2021-11-02 15:25:48 +00:00
Nirbheek Chauhan
b8d6fd905e applemedia: Add ARGB64_BE, RGBA64_LE support to vtenc/vtdec
We can add this now that ARGB64_BE videoconvert support was added in:
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1247

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1214>
2021-11-01 09:24:52 +00:00