mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-28 19:20:35 +00:00
Code Issues 1 Projects Releases Wiki Activity
113733 commits 44 branches 1510 tags 345 MiB
Commit graph

256 commits

Author SHA1 Message Date
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