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336 commits

Author SHA1 Message Date
Vivienne Watermeier
6c2f6c3bd4 all: Use new navigation interface and API 
Use and implement the new navigation interface in all relevant sink elements,
and use API functions everywhere instead of directy accessing the event structure.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1633>
 2022-03-23 13:14:52 +00:00
Tong Wu
2a703678c0 msdkenc: add macro definitions to avoid the gst-inspect error 
Since the strings are empty for GST_MSDK_CAPS_MAKE_WITH_DMABUF_FEATURE
and GST_MSDK_CAPS_MAKE_WITH_VA_FEATURE, when excuting
gst-inspect-1.0.exe msdkh265enc, there will be convert static caps error
because of the extra semicolon between two empty strings. Now macro
definitions are added to avoid this issue.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2004>
 2022-03-23 04:34:06 +00:00
Mengkejiergeli Ba
d8ab85c3ef msdkdec: Check width and height of mfxVideoParam before allocation 
DecodeHeader must be called to fill the mfxVideoParam before allocation,
and thus the check for width and height in mfxVideoParam is necessary.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1817>
 2022-03-22 05:22:09 +00:00
Benjamin Gaignard
98cb44ffc6 v4l2codecs: Fix memory leak 
Free pending_requests array when releasing decoder to avoid memory leak

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2000>
 2022-03-21 16:06:05 +00:00
Daniel Almeida
9a364464f0 av1decoder: Sync duplicate_picture with VP9 one 
Pass the current frame to the duplicate_picture callback. This makes it easier
to set the frame's output_buffer if we already have one available. Also
documented that unlike VP9, it is not optional to implement this as the
picture will populate the DPB if it is a key-frame. To ensure this, remove the
default implementation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1992>
 2022-03-21 15:10:01 +00:00
Seungha Yang
0c6125bad6 meson: va: Define GST_USE_UNSTABLE_API 
Remove extra_c_args which is not defined in this meson file at all,
and define GST_USE_UNSTABLE_API to avoid build warnings

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1999>
 2022-03-21 22:17:00 +09:00
Jakub Adam
90eadae350 d3d11: Fix some typos 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1985>
 2022-03-19 00:19:41 +00:00
Jakub Adam
df55700f44 d3d11screencapturesrc: Allow capturing screen sub-area 
Adds crop-x, crop-y, crop-width, crop-height properties specifying the
screen area to capture.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1932>
 2022-03-18 13:56:51 +01:00
Seungha Yang
c08ce58753 nvcodec: Move CUDA <-> GL, D3D11, NVMM copy function to utils 
This method can be used in other elements as well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1945>
 2022-03-15 21:51:50 +00:00
Seungha Yang
b3df58add1 nvh265sldec: Add support for delayed output 
Delay 4 frames in case of non-live to improve throughput

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1937>
 2022-03-15 21:08:06 +00:00
Seungha Yang
e270e2967f nvenc: Fix deadlock because of too strict buffer pool size 
The pool size might need to be larger than encoding surface pool size.
Also, because we always copy input frame into internal CUDA memory,
there's no reason to restrict max size of buffer pool.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1939>
 2022-03-12 16:44:44 +00:00
He Junyan
50a481939d va: Fix a regression because of "Invert video codec frame dependency". 
1. Always set the according GstVaH264EncFrame pointer when GstVideoCodecFrame
   pointer is assigned, which can make the logic safe.
2. Fix the forgotten change in _sort_by_frame_num. Its input pointer now is
   GstVideoCodecFrame type.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1935>
 2022-03-12 15:20:19 +00:00
Seungha Yang
aa476452fb codecs: Rename picture clear functions 
Our convention for clear method is gst_clear_foo_bar().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1897>
 2022-03-11 20:20:17 +00:00
Seungha Yang
423111480c nvh265sldec: Always fill SPS/PPS related parameters 
Address compare was not a valid approach since it works
only if SPS/PPS id are changed. Otherwise it will always point to
the same address of member variables of h265parser.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1931>
 2022-03-11 16:14:14 +00:00
Corentin Damman
1fb3e35708 cudamemorycopy: add D3D11 resource support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1807>
 2022-03-10 18:08:10 +00:00
Corentin Damman
1568db2c3e cudacontext: find associated DXGI Adapter LUID 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1807>
 2022-03-10 18:08:10 +00:00
Corentin Damman
895f11401d cudautils: add support of D3D11 resource as Cuda graphics resource type 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1807>
 2022-03-10 18:08:10 +00:00
Corentin Damman
f76ecf1e63 cudaloader: add D3D11 API 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1807>
 2022-03-10 18:08:10 +00:00
Seungha Yang
5d298b98da nvh264dec,nvh265dec: Fix broken key-unit trick and reverse playback 
On GstVideoDecoder::{drain,flush}, we send null packet with
CUVID_PKT_ENDOFSTREAM flag to drain out decoder. Which will
reset CUVID parser as well.
To continue decoding after the drain, the next input buffer
should include sequence headers otherwise CUVID parser will
not report any decodeable frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1911>
 2022-03-10 12:40:05 +00:00
Víctor Manuel Jáquez Leal
838fe24e78 vah264enc: Invert video codec frame dependency. 
Instead of using GstMiniObject to hold H264 frame, now it uses a plain
structure. Besides, instead of holding a reference to
GstVideoCodecFrame, the H264 frame structure is set as a
GstVideoCodecFrame user data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1856>
 2022-03-09 12:57:30 +00:00
Seungha Yang
496b77e6aa cudamemorycopy: Fix GL resource leak 
Clear GL resources on stop()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1896>
 2022-03-08 18:02:25 +00:00
Seungha Yang
34c6063769 decklink: Update SDK version to 12.2.2 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1883>
 2022-03-08 10:16:29 +00:00
Seungha Yang
4aa516f305 cudamemorycopy: Remove texture-target caps field 
It's GL specific field, and we can remove it unconditionally

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1865>
 2022-03-07 19:05:29 +00:00
Seungha Yang
e5132a8508 cudaupload,cudadownload: Add support for dGPU NVMM 
Implement NVMM <-> CUDA, GL, SYSTEM memory conversion. Jetson is
not supported yet. Note that NVMM <-> GL interop on Jetson platform
is supported by GstGL

Some example pipelines are:
- Convert NVMM to GstGL memory
  nvv4l2decoder ! "video/x-raw(memory:NVMM)" ! cudadownload ! "video/x-raw(memory:GLMemory)" ! glimagesink

- Upload system memory to NVMM and encode
  video/x-raw,format=NV12 ! cudaupload ! "video/x-raw(memory:NVMM)" ! nvv4l2h264enc

- Convert NVMM to GstCUDA memory and encode
  nvvideoconvert ! "video/x-raw(memory:NVMM)" ! cudaupload ! "video/x-raw(memory:CUDAMemory)" ! nvh264enc

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1865>
 2022-03-07 19:05:29 +00:00
Víctor Manuel Jáquez Leal
0c7fe80387 va: encoder: Don't preallocate reconstruct buffers. 
It's not required by VA to register the reconstruct buffers at context
creation, just as in decoders.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1857>
 2022-03-07 16:31:41 +00:00
Seungha Yang
a63d1cf4c4 cudamemorycopy: Fix build when gl is disabled 
Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1707
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1868>
 2022-03-07 10:22:21 +00:00
Mengkejiergeli Ba
c9aa529484 msdkdec: Fix to not trigger SFC scaling when vpp at downstream 
When there is vpp scaling downstream, we need to make sure SFC is not
triggered because vpp may fall into passthrough mode which causes
the decoder negotiation to create src caps with vpp scaled width/height.

This patch includes bitstream's original size in first query with
downstream in gst_msdkdec_src_caps, which is the same for what we do for
color format in this query. This is to ensure SFC scaling starts to
work only when downstream directly asks for a different size instead of
through vpp.

Note that here SFC scaling follows the same behavior as msdkvpp:
if user only changes width or height, e.g. dec ! video/x-raw,width=xx !,
the height will be modified to the value which fits the original DAR.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1838>
 2022-03-07 07:26:40 +00:00
Seungha Yang
30ddb0cd97 nvcodec: Add missing null check in context sharing code 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
c31bf2db4d nvcodec: Refactor cudaupload/download and add support for GL memory 
* Implement new baseclass GstCudaMemoryCopy to remove duplicated
  cudaupload/download code
* Add support for CUDA <-> GL memory conversion via cudaupload/download

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
111b2c3f53 nvcodec: Refactor GstCudaMemory abstraction 
* Hide GstCudaMemory member variables
* Make GstCudaAllocator object GstCudaContext independent
* Set offset/stride of memory correctly via video meta
* Drop GST_BUFFER_POOL_OPTION_VIDEO_ALIGNMENT support.
  This implementation actually does not support custom alignment
  because we allocate device memory via cuMemAllocPitch
  of which alignment is almost uncontrollable

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
ad0e7fca14 nvcodec: Refactor basetransform subclasses 
* cudaupload/download
  - Specify only formats actually we can deal with
    nvcodec elements, not all video formats
  - Supports CUDA output for download and input for upload in order
    to make passthrough possible, like other upload/download elements.
* cudabasetransform
  - Reset conversion element if upstream CUDA memory
    holds different CUDA context and the element can accept it.
    This is the same behavior as corresponding d3d11 filter elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
89bbcf0061 cudabufferpool: Move GstCudaContext object to public member 
... so that plugins can understand assosicated cuda context with the
pool.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
c8a1c953d8 cudacontext: Require explicit gpu id instead of auto (-1) 
Sync up with GstD3D11Device implementation. The auto stuff should
be handled in context sharing step, not device creation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
1b9274307a nvcodec: Indent update 
... to prevent gnu indent version dependent diffs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Seungha Yang
cec7ac2a1b cudacontext: Remove unnecessary cuInit() call 
It's already called at plugin init time

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
 2022-03-06 15:39:04 +00:00
Víctor Manuel Jáquez Leal
e42d10431d va: basetransform: Add device-path read-only property. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1844>
 2022-03-04 14:34:32 +00:00
Víctor Manuel Jáquez Leal
47a95dfd65 va: basedec: Add device-path read-only property. 
And elements will notify the used device-path if display is DRM.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1844>
 2022-03-04 14:34:32 +00:00
Víctor Manuel Jáquez Leal
72c6a3b95a vah264enc: Remove GST_PARAM_CONDITIONALLY_AVAILABLE. 
Since it's used only when the property is conditionally installed, and
these parameters are always installed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1845>
 2022-03-04 12:41:37 +00:00
He Junyan
be24cdb150 va: encoder: Clean 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
7aa597d6df va: encoder: Fix error code path when open. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1845>
 2022-03-04 12:41:37 +00:00
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
Seungha Yang
98345a141a d3d11converter: Don't use FIXME_OBJECT for non-GstObject 
... and print ERROR messages for unexpected input/output formats

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1724>
 2022-02-16 02:27:53 +09:00
He Junyan
24c3e0fcfa va: Delete the display lock/unlock when we call VA-API. 
According to the VA-API's description, they are MT-safe, we do not
need to care about that in our middleware layer. The lock/unlock
operations have overhead and make the performance lower.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1333>
 2022-02-15 10:02:08 +00:00
Seungha Yang
e3e23a2c84 d3d11converter: Fix RGB to GRAY conversion 
Fix typo in shader code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1697>
 2022-02-14 17:49:54 +00:00
Seungha Yang
27246ebeb0 d3d11download: Fix decide_allocation 
Caps should be parsed in any cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1691>
 2022-02-14 10:48:31 +00:00
He Junyan
fa4dc3470f meson: va: Add va option check into plugin's build. 
Because the liblibgstva is built unconditionally, we now move the
va option check into va plugin's build.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1685>
 2022-02-14 06:30:56 +00:00
He Junyan
1eed9de0bb vavpp: Fix the caps leak in the transform_caps() function. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1689>
 2022-02-12 20:11:46 +08:00
Seungha Yang
e96687d88d d3d11: Update build-time dependency 
Remove all the d3d11 and dxgi header version dependent ifdef
and bump the minimum requirement to d3d11_4.h and dxgi1_6.h.
We are already failing support old Visual Studio (Windows SDK actually)
such as Visual Studio 2015. Note that our MinGW toolchain satisfies
the requirement.

From runtime point of view, this change should be fine since
we are checking OS version with IUnknown::QueryInterface()
everywhere in order to check API availability

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1684>
 2022-02-11 20:01:52 +00:00
He Junyan
248baef400 MSDK: Import VA surface as encoder's input. 
We make all MSDK encoders declare "memory:VAMemory" feature. Then
the pipeline such as:
  gst-launch-1.0 -vf filesrc location=xxx.h264 ! h264parse ! \
       vah264dec ! msdkh265enc ! fakesink
will choose VA memory caps between the VA decoder and MSDK encoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1087>
 2022-02-11 07:13:45 +00:00
He Junyan
ef5f6ab5d9 MSDK: Add helper function to peek VA surface of VA kind gstbuffer. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1087>
 2022-02-11 07:13:45 +00:00
He Junyan
26172123e5 MSDK: Handle context query into the encoder's query function. 
The MSDK encoder's query function is not set and it just forwards
all query to its base class. We now need to answer the context
query correctly. Other VA plugins need to query the VA display.

By the way, the current query of "gst.msdk.Context" is also missing.
The other MSDK elements must depend on the bin's context message(
sent in context_propagate()) to set their MsdkContext correctly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1087>
 2022-02-11 07:13:45 +00:00