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Author SHA1 Message Date
Víctor Manuel Jáquez Leal 81c00664a2 vah264enc: Remove preferred_output_delay. 
In the current state of the encoder it's just dead code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1845>
 2022-03-04 12:41:37 +00:00
Víctor Manuel Jáquez Leal 1a19a835a9 vah264enc: Avoid mapping coded buffer twice. 
Currently for copying the coded buffer onto a GStreamer buffer, the
coded buffer is mapped two times: one for getting the size, and later
for do the actual copy. We can avoid this by doing directly in the
element rather than in the general encoder object.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1845>
 2022-03-04 12:41:37 +00:00
Víctor Manuel Jáquez Leal 81b99c37d8 vah264enc: Single parameter array per picture. 
There's no need, at least in H.264, to hold a global parameter array,
since there's no need to submit SPS, trellis, hdr or quality in every
buffer, but only on IDR ones.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1845>
 2022-03-04 12:41:37 +00:00
Víctor Manuel Jáquez Leal 72b0f8ab17 va: Fix log message 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1845>
 2022-03-04 12:41:37 +00:00
Mengkejiergeli Ba 8a598deef2 msdkenc: Change default ref frames number as 0 
When user does not set ref-frames in pipeline, we should let MediaSDK
decide the reference frame number via setting default value as 0 at
gstreamer side.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1839>
 2022-03-04 01:05:30 +00:00
Seungha Yang 8e0ce6b125 meson: wic: Fix typo 
Should check WIC build option, not MediaFoundation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1847>
 2022-03-04 04:18:06 +09:00
Seungha Yang 00f773bd10 qsv: Remove strcpy for DRM device path 
Simplify code. It's just one-time allocation, so don't need to worry
about leaking.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1835>
 2022-03-03 11:29:33 +00:00
Seungha Yang 799616aea9 msdk: Don't print error log for missing DRM device path 
It's expected in case that such DRM device is unavailable for some reasons,
specifically non-Intel platform or so

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1836>
 2022-03-03 06:29:11 +00:00
Seungha Yang f8016687a4 wic: Add support for JPEG and PNG decoding 
Adding Windows Imaging Component (WIC) plugin with JPEG/PNG decoding
support.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1605>
 2022-03-03 00:00:54 +00:00
Seungha Yang df6624bf1c directshow: Fix for division by zero 
The AvgTimePerFrame value may be unknown. Use arbitrary
value (30 fps) instead of crashing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1828>
 2022-03-02 19:35:49 +00:00
Seungha Yang c4ac657364 qsv: Add H.264 decoder 
Initial decoder implementation with baseclass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1786>
 2022-03-01 21:24:07 +00:00
He Junyan 1f2f135cdb va: enable the H264 encoder. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
He Junyan f17357f759 va: Add H264 encoder. 
This a new VA-API implementation of a H264 encoder.

It can control the GOP and parameter settings, while the MV searching,
VCL and the rate control algorithm are implemented by VA drivers and HW.
It supports most of the common usage options in H264, but still lacks
of look ahead, field, B frame weighted prediction, etc.

Co-authored-by: Victor Jaquez <vjaquez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
He Junyan 736a0ac9b0 va: Add a common encoder object. 
As the counterpart of the va decoder, this class handles all the
common logic for the encoding routine and miscellaneous queries about
encoding.

Co-authored-by: Victor Jaquez <vjaquez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
He Junyan fb644e84fa va: Add vacompat.h to wrap glib functions. 
The g_queue_clear_full() and g_array_copy() functions in the glib
may not be available for the current glib version check, so we add
helper functions to wrap it.
This should be deleted after the glib version bumps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
He Junyan 57d50a941f va: Add the profile string name into the profile_map. 
We also add a helper function of gst_va_profile_from_name to get
the VA profile value by its profile string name.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
He Junyan e0b6c6678b va: Change the H264 profile string order in the profile_map. 
The first one should be the one that matches the VA profile's name
most precisely.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
He Junyan 83408cfdc8 va: caps: Expose gst_va_create_coded_caps as helper function. 
And allow free indentation for array declaration.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
 2022-03-01 10:53:50 +01:00
jinsl00000 ef4cc9e637 ipcpipeline: fix crash and error on windows with SOCKET or _pipe() 
The fd was in different meanings on windows:
POSIX read and write use the fd as a file descriptor.
The gst_poll use the fd as a WSASocket.

This patch use WSASocket as default on windows. This is a temporary measure, because IPC has many different implement. There may be a better way in the future.

See #1044

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1791>
 2022-03-01 06:31:51 +00:00
Wu Tong c60ac7a04b MSDK: Add _context_query() and avoid compile error on Windows 
To avoid compile error on Windows, macro definitions are added to suppress va
variables. In the meantime, add function _context_query() to query
context on Windows.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1693>
 2022-02-28 12:54:23 +00:00
Mengkejiergeli Ba b41c70aed5 msdkdec: Fix uninitialized variables 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1731>
 2022-02-25 03:11:29 +00:00
Mengkejiergeli Ba e1090c152c msdk: Fix unchecked return values 
There are several calls of gst_video_info_from_caps and gst_video_frame_copy
without checks for the returned values. This patch adds all necessary
function return checks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1738>
 2022-02-25 02:04:20 +00:00
Seungha Yang ad73f73356 qsvencoder: Fix caps leak in Linux build 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1769>
 2022-02-22 12:55:26 +00:00
Seungha Yang 20328914dc qsv: Fix debug category name of qsvallocator 
Remove gst prefix to make $env:GST_DEBUG="qsv*:6" work for qsvallocator
as well

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1769>
 2022-02-22 12:55:26 +00:00
Dmitry Osipenko 248f143fa3 v4l2codecs: Support YUV420M format 
YUV420M format of V4L essentially is I420 with separate memory planes.
It's used by NVIDIA Tegra V4L decoder. Support this format by v4l2codecs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1727>
 2022-02-21 21:58:19 +03:00
Seungha Yang 8ff5f10a40 d3d11screencapturesrc: Use staging buffer pool for performance 
By using staging pool/buffer, we can avoid per frame
staging texture -> system memory copy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1756>
 2022-02-20 23:43:18 +00:00
Nicolas Dufresne 8883809ef9 v4l2codecs: Enable MediaTek MM21 (NV12_16L32S) 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1567>
 2022-02-20 22:32:55 +00:00
Nicolas Dufresne 3005dbc55a v4l2codecs: Add support for multi planar buffers 
V4L2 have some pixel formats that produces 2 dmabuf, this add
support for these format.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1567>
 2022-02-20 22:32:55 +00:00
Nicolas Dufresne bab9041c4b Port plugins to gst_video_format_info_extrapolate_stride() 
This reduces code duplication and simplify addition of new
pixel formats into related plugins.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1567>
 2022-02-20 22:32:55 +00:00
Seungha Yang d49454123e winscreencap: Remove dxgiscreencapsrc element 
We have the d3d11screencapturesrc element in d3d11 plugin
which is obviously better than this element in terms of performance
and design, so we don't need to make people be confused by two separate elements.

Let's pick the better implementation and remove unnecessary one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1750>
 2022-02-20 20:04:05 +00:00
Seungha Yang c19d0db454 directshow: Fix build warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1744>
 2022-02-19 19:54:52 +00:00
Seungha Yang 7eedd52510 directshow: Merge plugins into single directshow plugin 
... and lower rank of dshowvideosink and dshowdeviceprovider
to GST_RANK_MARGINAL since we don't prefer this plugin
by default

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1744>
 2022-02-19 19:54:52 +00:00
Seungha Yang d94d338bd5 directshow: Remove white spaces 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1744>
 2022-02-19 19:54:52 +00:00
Nicolas Dufresne cf3d64129b v4l2codecs: vp9: Fix reset_frame_context parameter 
It was assumed that the kernel parameters would match with the bitstream value
but instead the author when with another set of value. Surprisingly, this
makes no difference with the resulting fluster score.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1748>
 2022-02-18 23:55:59 +00:00
Nicolas Dufresne 5a9df9e850 v4l2codecs: vp9: Only fill compressed headers if needed 
Fixes: 13944cf3ee ("v4l2codecs: vp9: Make compressed hdr control optional")
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1748>
 2022-02-18 23:55:59 +00:00
Tim Mooney 54a1f60077 v4l2: include <sys/ioccom.h> on Illumos 
Needed for _IOR/_IORW

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1524>
 2022-02-18 21:34:49 +00:00
Loic Le Page e1c0628bb9 Add build files and fix build for gst-plugins-bad dshowsinkwrapper plugin 
dshowsinkwrapper plugin is the old dshowvideosink plugin that has been
renamed to be compliant with the actuel plugin name in the source code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1577>
 2022-02-18 14:59:25 +01:00
Loic Le Page b355345ef5 Add build files and fix build for gst-plugins-bad dshowsrcwrapper plugin 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1577>
 2022-02-18 14:59:25 +01:00
Loic Le Page 587b2e6bcb Add build files and fix build for gst-plugins-bad dshowdecwrapper plugin 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1577>
 2022-02-18 14:59:25 +01:00
Loic Le Page 42bdeaf52c Add directshow strmbase library source code from Microsoft repo 
Original repo is here:
https://github.com/microsoft/Windows-classic-samples

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1577>
 2022-02-18 14:59:25 +01:00
Loïc Le Page 42c6a26aea Move all directshow plugins to the same sub-folder 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1577>
 2022-02-18 14:59:24 +01:00
Tim Mooney 97720dabe0 meson: check for libsocket and libnsl 
If present, add '-lsocket' and '-lnsl' to network_deps.

ext/curl/meson.build: add network_deps to dependencies
gst/festival/meson.build: same
sys/shm/meson.build: same

Fixes linking issues on Illumos distros.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1525>
 2022-02-17 18:44:49 +00:00
Seungha Yang 04b8dfa391 d3d11: Add support for AYUV, AYUV64, and RGBA64_LE formats 
Note that AYUV and AYUV64 formats will be used to expand format
support, especially some packed YUV formats (e.g., Y410, YUY2)
are common DXGI formats used for hardware decoder/encoder on Windows
but those formats cannot be used as a render target. We need to handle
them differently without pixel shader help, using compute shader
for example.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1699>
 2022-02-16 18:41:05 +00:00
Seungha Yang dd906f9610 d3d11: Store device format in struct 
Holding pointer to struct was unsafe approach because
the pointer to d3d11 format will be invalidated once d3d11 device
object is released

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1699>
 2022-02-16 18:41:05 +00:00
Seungha Yang e1f0687b09 meson: Do hard build error for some MSVC warnings 
Handle various MSVC warnings as errors for development version.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1006>
 2022-02-16 17:03:29 +00:00
Dmitry Osipenko b757d12cff v4l2codecs: h264: Correct scaling matrix ABI check 
Scaling matrix V4L UAPI control not presents on NVIDIA Tegra, the default
matrix should be used in this case. Mark scaling matrix presence optional.

Fixes: 47bfa71530 ("v4l2codecs: h264: Improve ABI check ")
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1726>
 2022-02-16 13:16:17 +00:00
Mengkejiergeli Ba 586dfab9bd msdkdec: Enable SFC scaling for AVC and HEVC 
Decoder SFC only supports down-scaling at most to 1/8.
For example, given a 4K bistream, SFC can scale it to 1080p via:
"msdkh265dec ! video/x-raw,width=1920,height=1080 ! glimagesink"

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1444>
 2022-02-16 08:26:46 +00:00
Mengkejiergeli Ba c5f0e075e2 msdkdec: Enable SFC csc for AVC and HEVC 
Decoder SFC will be triggered when default output format is not accept at
downstream. One use case below can work without using msdkvpp:
"! msdkh265dec ! "video/x-raw,format=BGRA" ! glimagesink",

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1444>
 2022-02-16 08:26:46 +00:00
Mengkejiergeli Ba eb742c8ed0 msdkdec: Add SFC codes 
SFC refers to Scaler Format Converter, more details here:
https://01.org/sites/default/files/documentation/intel-gfx-prm-osrc-kbl-vol15-sfc.pdf
By attaching mfxExtDecVideoProcessing buffer to mfxVideoParam, decoder
can do SFC for csc and scaling.

MSDK will check if surface bitdepth equals to input when no SFC is
triggered, which means in the case of SFC, there is no need to update
surface bitdepth via gst_msdk_update_mfx_frame_info_from_mfx_video_param.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1444>
 2022-02-16 08:26:46 +00:00
Seungha Yang dbda4cf409 d3d11converter: Fix for missing GRAY conversion 
Add missing Y410 -> GRAY and GRAY -> semi-planar conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1724>
 2022-02-16 02:30:01 +09:00