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1476 commits

Author SHA1 Message Date
Tong Wu
7becf35221 msdkvpp: modify the way of copying system memory to msdk surface 
Replace video_copy with memcpy to fix the issue when the sizes of the
src frame and dst frame don't match. Moreover, for Windows, you have to
do the copy first and call gst_msdk_import_to_msdk_surface later.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
9a6dd525f7 msdkvpp: add d3d11 support during negotiation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
a55808d299 msdkvpp: add d3d11 video memory to sink and src caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
78523c5130 msdkvpp: delete use_sinkpad_va and use_srcpad_va 
This two variables are no longer useful. Delete them for now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
f25f528120 msdkenc: modify the way of copying system memory to msdk surface 
Replace video_copy with memcpy to fix the issue when the sizes of the
src frame and dst frame don't match. Moreover, for Windows, you have to
do the copy first and call gst_msdk_import_to_msdk_surface later.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
f6e207eb1b msdkallocator_d3d: add d3d11 video memory and import it to msdk surface 
This patch introduces d3d11 texture and index to GstMsdkMemoryID and
implements gst_msdk_import_to_msdk_surface in order to wrap the surface
to mfxMemId.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
7f18f11a90 msdkallocator_d3d: implement GetHDL callback function 
During encoding process, oneVPL runtime will call GetHDL callback function.
This patch implements this function for the use of msdk.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
86d22b2e38 msdkallocator: add a parameter to function gst_msdk_import_to_msdk_surface 
Add a flags parameter to function gst_msdk_import_to_msdk_surface and
move the function declaration to gstmsdkallcator.h to prepare for adding
Windows implementation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
abe47f3fa0 msdkenc: add d3d11 pool during negotiation 
This patch adds Windows specific set_format and propose_allocation
functions to enable creating d3d11 pools during negotiation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
c62deb6fe9 msdkenc: add D3D11 caps for msdkenc 
This patch adds D3D11 feature to sink factory for msdkenc.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
d61a248ac8 MSDK: Introduce d3d11 device to MSDK context 
Currently MSDK context does not support d3d11va. Now introduce d3d11va
device to MSDK context, making it able to create msdk session with d3d11
device and to easily share with upstream and donwstream.

Add environment variable to enable user to choose GPU device in multi-GPU
environment. This variable is only valid when there's no context
returned by upstream or downstream. Otherwise it will use the device
that created by upstream or downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Tong Wu
11e13b189d MSDK: Add gst d3d11 lib into MSDK's dependency 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3231>
 2022-11-11 06:02:28 +00:00
Víctor Manuel Jáquez Leal
eb0f90f6ec vafilter: Log out processed surfaces for debug. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3373>
 2022-11-11 04:19:54 +00:00
Víctor Manuel Jáquez Leal
bc4aa017ac vadeinterlace, vapostproc: Drop output buffer if process failed. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3373>
 2022-11-11 04:19:54 +00:00
Daniel
ccfb77c775 debugutils: videocodectestsink: add support for more formats 
Add support for more formats so as to run the libvpx high bit depth test suite.
This means the files under CONFIG_VP9_HIGHBITDEPTH

This also allows running the yuv444p 8bit file in the regular 8 bit vp9 suite.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3356>
 2022-11-10 15:26:22 +00:00
Elliot Chen
4020542b3c gstplay: fix segmentation fault caused by subtitle info update 
For subtitle stream played by subrui, gstplay will update subtitle
information before select the stream by using playbin3. Need check
the subtitle_sid value to avoid segmentation fault.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3383>
 2022-11-10 14:07:39 +00:00
Guillaume Desmottes
9eee5adb24 gssink: add 'content-type' property 
Useful when one wants to upload a video as `video/mp4` instead of
'video/quicktime` for example.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3371>
 2022-11-10 09:53:29 +00:00
Matthew Waters
e2ff6b61ce cccombiner: initial implementation of using CCBuffer helper 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
088597b430 closedcaption: move CC buffering to helper object 
Move most of the interesting code from ccconverter to this new helper
object.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
06a20f9243 closedcaption: move cdp->cc_data into shared location 
So it can be used by both ccconverter and cccombiner

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
fde92ec43f closedcaption: move cc_data->cdp to shared file 
Used by both ccconverter and cccombiner

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
9f1b54f6ee ccconverter: avoid different indent versions indenting !! differently. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
067185e7da closedcaption: move cdp framerate table to common file 
shared by both cccombiner and ccconverter

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
5dd199f7e8 cccombiner: don't assume a single cea608 data packet per buffer 
e.g. 24fps can have up to 3 and would include either two field0 or
field1 cea608 data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
741cfd18b5 ccconverter: drop data when overflow on extracting cea608 from cc_data 
If the buffer overflows, then drop rather than causing a failure and
fropping the output buffer indefinitely.  This may have caused downstream to
be waiting for data the will never arrive.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Matthew Waters
542060fea7 ccconverter: fix framerate passthrough with malformed input 
If an input is malformed (only produces cea608 field 1 cc_data) then
when in passthrough we would effectively be dropping every second cea608
on output as we would not store any unused cea608 data.

Fix by having all code paths go through the framerate conversion code
which will store and retrieve any relevant data across buffers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3211>
 2022-11-10 00:52:14 +00:00
Seungha Yang
b36b9c7821 amfcodec: Fix typos 
Fixing typo surfrace -> surface

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3378>
 2022-11-09 23:02:21 +00:00
Seungha Yang
93b6cf7adb mfvideosrc: Return S_OK from ISampleGrabberCB callback 
The Microsoft's ISampleGrabber implementation seems to be ignoring
the HRESULT return value from the callback though,
S_OK is the right HRESULT code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3379>
 2022-11-10 06:03:45 +09:00
Seungha Yang
99b83f33f7 d3d11screencapturesrc: Specify PAR 1/1 to template caps 
... otherwise PAR can be wrongly signalled during the negotiation

Fixing below pipeline when desktop resolution is not 640x480
gst-launch-1.0.exe \
  d3d11screencapturesrc ! videoscale !
  video/x-raw,width=640,height=480,pixel-aspect-ratio=1/1 ! d3d11videosink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3360>
 2022-11-09 11:22:06 +00:00
Víctor Manuel Jáquez Leal
7f4f11503c tests: examples: va: Add encoders dynamic reconfiguration. 
Take the QSV encoder test and used it for VA.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:15:23 +01:00
Víctor Manuel Jáquez Leal
1f7cf1d408 va: caps: Fix raw caps for H264 encoding. 
Mesa gallium and Intel i965 ill reports unsupported video formats.

This commit reverts ecb12a05 and adds a deeper workaround, since
ecb12a05 only fix the template caps, but not when renegotation
happens.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:15:23 +01:00
Víctor Manuel Jáquez Leal
4994487b8f vabaseenc: Log out the flow error name. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:15:23 +01:00
Víctor Manuel Jáquez Leal
dbf8c38667 vah264enc: Enable parameters change while running. 
1. Removes the verification if the internal encoder is not opened
   yet to allow the property setting.

2. And toggles on the base class' reconf flag for each property
   variable that can be modified at run time.

3. Mark those modifiable properties as mutable while playing.

Currently the run-time modifiable properties are:

qpi, qpp, qpb, bitrate, target percentage, target usage and rate control

Other properties can be enabled too, but they need testing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:15:21 +01:00
Víctor Manuel Jáquez Leal
bd3c50e50f vabaseenc: Enable encoder reconfiguration. 
Adds an internal function reset() which drains the internal queues and
calls the reconfig() vmethod.

This reset() method is called inconditionally at set_format() and in
handle_frame() if the instance's reconf flag is enabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:13:26 +01:00
Víctor Manuel Jáquez Leal
351a107ecc vah264enc: Avoid reopen encoder or renegotiate. 
If parameters remain similar enough to avoid either encoder reopening
or downstream renegotiation, avoid it.

This is going to be useful for dynamic parameters setting.

To check if the stream parameters changed, so the internal encoder has
to be closed and opened again, are required two steps:

1. If input caps, profile, chroma or rate control mode have changed.
2. If any of the calculated variables and element properties have
   changed.

Later on, only if the output caps also changed, the pipeline
is renegotiated.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:13:26 +01:00
Víctor Manuel Jáquez Leal
38f1a4ee3d vaencoder: Add gst_va_encoder_get_reconstruct_pool_config() 
This method will return the caps configured in the reconstruct buffer
pool, and its maxium number of buffers to allocate.

The caps are needed later to know if the internal encoder has to be
reopened if the stream properties change.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2466>
 2022-11-09 06:13:25 +01:00
Seungha Yang
ded3e7c81a directshow: Demote rank of device provider to GST_RANK_NONE 
Current directshow plugin seems to be unstable and unmaintained
for many many years.

See
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3323
and
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1828

Disable this device provider by default to avoid any side-effect
of this plugin

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3355>
 2022-11-09 00:30:45 +00:00
Victor Manuel Jaquez Leal
bb86728a1a vah264enc: Fix properties documentation. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3361>
 2022-11-08 21:49:05 +00:00
Victor Manuel Jaquez Leal
c60504bd9e va: Document device-path property. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3361>
 2022-11-08 21:49:05 +00:00
Victor Manuel Jaquez Leal
98a3aee6cb va: Reenable plugin cache. 
This basically a revert of commit 9bb560e7

Also it adds vaav1dec.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3361>
 2022-11-08 21:49:05 +00:00
Victor Manuel Jaquez Leal
0918910a7d vavp8dec, vampeg2dec: Fix type name. 
The camel case name is wrong when registering the type.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3361>
 2022-11-08 21:49:05 +00:00
Víctor Manuel Jáquez Leal
96a6b33029 vacaps: Sort raw caps according their efficiency. 
Caps negotiations considers template caps order. This patch sets the
correct order according the feture caps: VAMemory, DMABuf and
SystemMemory.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3349>
 2022-11-08 05:15:09 +00:00
Tim-Philipp Müller
db450689db Back to development 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3358>
 2022-11-08 02:08:08 +00:00
Tim-Philipp Müller
3e29ac35c4 Release 1.21.2 2022-11-07 23:54:03 +00:00
Tim-Philipp Müller
98d2f958a9 Update ChangeLogs for 1.21.2 2022-11-07 23:53:57 +00:00
Jan Alexander Steffens (heftig)
28628a67e5 srt: Add a property to disable automatic reconnect 
This adds a new boolean property `auto-reconnect`, defaulting to `true`.

Setting it to `false` makes the elements (in caller mode) immediately
report an error to the application instead of trying to reconnect.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3326>
 2022-11-07 22:23:02 +00:00
Víctor Manuel Jáquez Leal
bbd2bce11d vabasetransform: Fail if cannot import the input buffer. 
Otherwise got a buffer double free.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3348>
 2022-11-07 17:57:05 +00:00
Seungha Yang
4b05736c63 mfvideosrc: Add support for DirectShow capture filter 
Adding DirecShow video capture filter mode, in addition
to existing MediaFoundation and WinRT(UWP) mode, to support
DirectShow only filters (not KS driver compatible)
such as custom virtual camera filters.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3350>
 2022-11-08 01:33:14 +09:00
Jan Alexander Steffens (heftig)
b22093be3c rtmp2: Improve error messages 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:08 +00:00
Jan Alexander Steffens (heftig)
f2d7b98ea4 rtmp2/connection: Pass triggering GError in 'error' signal 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:08 +00:00
Jan Alexander Steffens (heftig)
9952be2ab3 rtmp2/connection: Pass triggering GError to _emit_error 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:08 +00:00
Jan Alexander Steffens (heftig)
39bab56a08 rtmp2/connection: Discern reasons for cancelling all commands 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:08 +00:00
Jan Alexander Steffens (heftig)
297cdaa381 rtmp2/connection: Handle EOF like error 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:08 +00:00
Jan Alexander Steffens (heftig)
031d52672b rtmp2/client: Make sure 'salt' is not NULL 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:08 +00:00
Jan Alexander Steffens (heftig)
dcada94046 rtmp2/client: Make sure 'reason' is not NULL 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:07 +00:00
Jan Alexander Steffens (heftig)
a13f234be3 rtmp2/client: Make sure 'desc' is not NULL 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:07 +00:00
Jan Alexander Steffens (heftig)
2037f1ed0a rtmp2/client: Make sure 'code' is not NULL 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1403>
 2022-11-07 12:31:07 +00:00
Edward Hervey
a100f36b69 webrtcbin: Don't duplicate enum string values 
Some were leaked when debugging was enabled. Instead just directly use the
static strings as-is.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3347>
 2022-11-07 11:21:00 +00:00
Nicolas Dufresne
e81e212610 videocodectestsink: Add YUV422 support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3331>
 2022-11-07 00:40:25 +00:00
Seungha Yang
0405e0cfc7 d3d11videosink: Always clear back buffer on resize 
Swapchain may not need to be resized if the size of backbuffer
is equal to the previous size. Then previously rendered frame will be stay
on the screen. Do clear back buffer whenever resize() is called

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3341>
 2022-11-05 17:23:24 +00:00
Seungha Yang
e1e9ee5506 qsv: Fix encoding error when input memory belongs to other GPU 
Copy frame if VA display of input buffer is different from that
of encoder, like we've been doing on Windows

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3335>
 2022-11-05 13:59:45 +00:00
He Junyan
1881d1826a va: baseenc: Do not import the VA surface from other display. 
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
d51b29b1dc va: compositor: Do not use allocator and pool from other display. 
Just like the va decoder, the compositor should not use allocator
and pool from other display. Also, when importing the input buffer,
if it is from other display, we should fallback to memory copy.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
b9b211c1d1 va: basetransform: Do not use allocator and pool from other display. 
Just like the va decoder, the vpp and deinterlace should not use allocator
and pool from other display. Also, when importing the input buffer, if it
is from other display, we should fallback to memory copy.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
a8330686cb va: basedec: Do not use allocator and pool from other display. 
The command line such as:
  gst-launch-1.0 -vf filesrc location=1.264 ! h264parse !
  vah264dec ! varenderD129postproc ! fakesink
The decoder here gets the allocation proposal from the vpp which is
on another GPU device. The allocator and pool belong to other display
and should not be used in the decoder.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
3875c420f7 libs: va: Add API to peek the va buffer's display. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
464650a5d0 libs: va: Add API to peek the va memory's display. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
b1a98433f8 libs: va: Add API to peek the allocator's display. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
028920cfc4 libs: va: Fix code style in gstvaallocator.h 
Replace all tabs with spaces.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
Seungha Yang
4db4f08227 d3dvideosink: Update plugin description 
Direct3D is too generic (there are various version numbers).
Clarify that this element is using the Direct3D9 API

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3333>
 2022-11-04 22:48:41 +00:00
Edward Hervey
f4d0537b3e lv2: Don't leak plugin information on registration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
685a4aaaa7 ladspa: Don't leak plugin information on registration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
8ca2a2a230 fdkaacenc: Properly terminate GEnumValue table 
It should be terminated with a NULL entry, otherwise we just stray into the
realms of cryptographic libraries^W^W random memory usage.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Jan Alexander Steffens (heftig)
424b331afc srt: Remove callers for which srt_bstats fails 
This keeps them from accumulating in the element and in the stats while
the sink is not being fed, as long as we at least periodically grab
stats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
d575a41145 srt: Use simpler list operations for callers 
Avoid `g_list_append` and `g_list_remove` (which have to scan the list)
and replace them with `g_list_prepend` and `g_list_delete_link`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
3c23c16f40 srt: Clean up poll/sock lifecycle 
Make sure `srtobject->poll_id` is never invalid as long as `srtobject`
exists. Only remove our caller socket from it when the socket becomes
invalid.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
4e05100e8c srt: Clean up error handling 
- Make the srt_epoll_wait loops more uniform.

- Error only via GError when possible; let the element send the error
  message. Avoids a second error message.

- Return 0 when cancelled. Avoids an error message from the element.

- Don't send an error message from send_headers when we're a server
  sink.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
a3cc5cf257 srt: Simplify socket stats 
Don't hide stats depending on whether we're a sending or receiving
socket. While we're here, add some more debug logs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
b6974b6afc srt: Replace stats accumulation with naive byte counting 
srt_bstats cannot be used to get the stats of closed connections, so the
best we can do is keep the running count ourselves.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Seungha Yang
bfed80a82c directshow: Validate enumerated AM_MEDIA_TYPE struct 
The video info struct can be null if format is undefined

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3323>
 2022-11-04 10:01:39 +00:00
Seungha Yang
6d46a9c3c7 examples: d3d11: Fix GCC build error/warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3318>
 2022-11-04 02:17:22 +09:00
Seungha Yang
f7cc753274 qsvjpegenc: Add support for YUY2 format 
Now GstD3D11 defines YUY2 format

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
 2022-11-03 06:40:10 +09:00
Seungha Yang
1853dd56a4 qsv: Add JPEG decoder 
Because DXVA does not define JPEG decoding, we need this
vendor specific API for Windows

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
 2022-11-03 06:40:10 +09:00
Seungha Yang
3f94df9487 d3d11: Add support for YUY2 format 
YUY2 is a primary YUV 4:2:2 format for DXVA.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
 2022-11-03 06:40:09 +09:00
Tong Wu
60f7467dfe msdkcontext: use gst_object_unref instead of g_object_unref 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Tong Wu
bae66c8ae0 msdkcontext: use gst_object_ref for GstVaDisplay 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Tong Wu
c9cc92a20a msdkcontext: g_object_new() must not return nullptr 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Tong Wu
7b03da634b msdkenc: use GST_CAPS_FEATURE_MEMORY_VA to check the feature 
Add macros to protect sinkpad_is_va(), since it is not defined on
Windows.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Guillaume Desmottes
a92f41e0c7 wpe: fix wpevideosrc gst-play example 
wpe:// no longer works since 1.20, see wpesrc examples.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3306>
 2022-11-02 00:21:21 +00:00
Eric Knapp
87e9952b8f vah264enc: Added option to insert CEA-708 closed captions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2910>
 2022-11-01 23:22:03 +00:00
Seungha Yang
be1771126d qsv: Check 16K resolution support 
... and remove duplicated code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3310>
 2022-11-01 17:23:52 +00:00
Marijn Suijten
31c23fb6c0 vulkan: Mark gst_vulkan_image_view_new create_info as constant pointer 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Marijn Suijten
3d081c45be vulkan: Remove unnecessary null checks 
These null checkes are slightly misleading when double-checking
mutability for external language interop.  None of the functions in
these files allow the variable at hand to become `NULL` under normal
operation, because they are checked at initialization and never (allowed
to be) reassigned to `NULL`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Marijn Suijten
ebe7517b8e vulkan: Add missing (nullable) annotation to Returns 
Most of these functions already state they might return `%NULL`, but
this is not picked up by G-IR.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Marijn Suijten
614cd87732 vulkan: Add missing array length and (out) annotation to parameters 
Add `array length` annotation for `layouts` such that `n_layouts` is
properly marked as its length, and add `(out)` where a function returns
in that parameter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Seungha Yang
92e03ba869 d3d11decoder: Fix for VP9 decoding with odd resolution 
Fixing off by one mismatch when width and/or height of stream
is odd number

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3302>
 2022-10-31 20:45:25 +00:00
Seungha Yang
5e66dde1b2 qsv: Add VP9 decoder 
Recent Intel GPU supports 12bits VP9 decoding but only VP9
profile2 with 10bits is defined by DXVA spec.
Thus, we need this vendor specific decoder element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3290>
 2022-10-31 19:30:47 +00:00
Seungha Yang
d8bdd9429b d3d11vp9dec: Disallow Profile2 12bits stream 
Since DXVA does not support the format, specify bit-depth field
to sinkpad template caps so that d3d11vp9dec can be skipped
during autoplugging

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
 2022-10-31 11:29:39 +00:00
Seungha Yang
32b13a883a vp9parse: Set subsampling to src caps even if GBR stream 
Some muxer elements will need the subsampling information

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
 2022-10-31 11:29:38 +00:00
Seungha Yang
47f1dc837f vp9parse: Delaying src caps until frame is parsed if profile > 0 
subsampling and/or bitdepth information will be required for
negotiation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
 2022-10-31 11:29:38 +00:00
Sanchayan Maity
da52bedbff fdkaacenc: Update documentation to clarify bitrate and peak-bitrate 
bitrate property is only applicable for constant bitrate and
peak-bitrate is only applicable for variable bitrate. Clarify
the same.
 2022-10-30 16:54:51 +05:30
Sanchayan Maity
f0ceb9ea4f fdkaacenc: Add support for setting bitrate mode 2022-10-30 16:54:51 +05:30
Sanchayan Maity
595dd7a1ed fdkaacenc: Add support for setting peak bitrate 2022-10-29 16:04:42 +05:30
Sanchayan Maity
734593ccab fdkaacenc: Add support for enabling afterburner 
This is an additional quality parameter. In the default configuration this
quality switch is deactivated because it would cause a workload increase
which might be significant. If workload is not an issue in the application
it can be recommended to activate this feature.
 2022-10-29 15:57:52 +05:30
Sanchayan Maity
a63d8ee720 fdkaacdec: Do not report decoding error for flush request 
A flush request is done when set_format is called to empty internal bit
buffer maintained by fdk-aac. When this happens, during the explicit
call to handle_buffer, decodeFrame does not return a AAC_DEC_OK. This
gets reported as a decoding error while no decoding error in fact took
place. Since this can be confusing, just return a GST_FLOW_OK and log
that an explicit flush was requested.
 2022-10-29 10:47:16 +05:30
Matthew Waters
f77f27f4c9 vp9parser: initialize subsampling to -1 
The default value of 0 is a valid subsampling value and could be
confused with an 'unset' value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3260>
 2022-10-28 00:06:07 +00:00
Víctor Manuel Jáquez Leal
96f0521155 vaencoder: Reset attribute index to one. 
Further fix to 4ffb3663 where I forgot to reset the attribute index.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3285>
 2022-10-27 20:32:15 +00:00
Thibault Saunier
4f991a55af adaptivedemux: Minor typo fix 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
Thibault Saunier
8a9821e805 dash: Fix computing repeat_index when seeking in stream with a start !=0 on the first fragment 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
He Junyan
2408ca2f18 h265bitwriter: Correct the all API to byte aligned. 
In fact, all the h265 bit writer have byte aligned output. So we
change the API from bit size in unit to byte size, which is easy
to use.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3193>
 2022-10-27 12:15:43 +00:00
He Junyan
c294ba82e6 h264bitwriter: Correct the all API to byte aligned. 
In fact, all the h264 bit writer have byte aligned output except
the slice header. So we change the API from bit size in unit to
byte size, which is easy to use. For slice header, we add a extra
"trail_bits_num" to return the unaligned bits number.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3193>
 2022-10-27 12:15:43 +00:00
He Junyan
9dc76185fc bitwriter: Fix a nal conversion bug when input is not byte aligned. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3193>
 2022-10-27 12:15:43 +00:00
Mengkejiergeli Ba
13be7cbe86 msdkvpp: Set va mem caps as higher priority 
We use va pool as msdkvpp's bufferpool, which means both va memory
and dma memory will be allocated by va pool. Considering drm modifier
stuff is not ready, we use va memory with higher priortiry than
dma memory when deciding vpp caps.

Besides, this patch removes the specified "interlace-mode" in vpp caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3253>
 2022-10-27 11:12:08 +00:00
Mengkejiergeli Ba
c989d023fd msdkav1enc: Remove reorder TU workaround 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3225>
 2022-10-27 07:07:38 +00:00
Mengkejiergeli Ba
78a7c6318a msdkav1enc: Remove pts workaround 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3225>
 2022-10-27 07:07:38 +00:00
Seungha Yang
2c5a050ae7 codecparsers: {h264,h265}bitwriter: Don't install headers yet 
Those APIs are quite early stage of development, and we might want to
change them in the near future

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3275>
 2022-10-27 06:15:56 +00:00
Mengkejiergeli Ba
2c1315cae9 msdkvpp: Fix upper frc 
Refact vpp commit 4c6b719445 broke the
upper FRC, here to fix this by using outbuf_new.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3223>
 2022-10-27 05:17:12 +00:00
Mengkejiergeli Ba
27216d6f2e bad: Add msdkav1enc docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2971>
 2022-10-27 04:02:10 +00:00
Nicolas Dufresne
8a8fe360a2 alphacombine: Add missing query handler for gaps 
The gap handling was in place, but there was no event handler to trigger it.
Implement the alpha sink event handler for the gaps. This fixes handling of
valid streams which may not refresh the alpha frames for every video frames.
It will also allow a clean error if the stream was missing the initial
alpha frame, at least until we find a better way to handle these
invalid frames.

Related to #1518

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3264>
 2022-10-26 14:51:40 +00:00
Ignacio Casal Quinteiro
d44eb4b2fa avfdeviceprovider: do not leak the properties 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3268>
 2022-10-26 10:29:25 +00:00
Víctor Manuel Jáquez Leal
ba24191f2a vaencoder: Fix caps semantics. 
When using gst_va_caps_from_profiles() the semantics of sink/src caps
depends if the element is an encoder or a decoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Víctor Manuel Jáquez Leal
d32fdf975d va: Fix typos. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Víctor Manuel Jáquez Leal
4ffb3663a8 vah264enc: Fail if unsupported rate control. 
Handle when encoder doesn't support rate control, which is set as
VA_RC_NONE, and if the set rate control mode is not supported by the
GStreamer element, the element configuration fails.

Also it logs out max and target bitrate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Víctor Manuel Jáquez Leal
5e531c1a88 vah264enc: Add todo item. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Víctor Manuel Jáquez Leal
d463feaa08 vaencoder: Honor entrypoint at constructor. 
The entrypoint is set when the encoder helper is constructed,
nonetheless it was also passed as parameter when opening. That's
buggy.

In order to simplify the code, the entrypoint at construction is
honored.

But gst_va_encoder_has_profile_and_entrypoint() now doesn't rely in
the internal list of profiles since it only contains those that
belongs to codec and entrypoint, thus it queries directly the VA
driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Víctor Manuel Jáquez Leal
79c47fbdb8 vabaseenc: Scope error bail out. 
Though this is not enforced by the GStreamer code style, it's clearer
to add a nested scope for error handling using label/goto.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Víctor Manuel Jáquez Leal
d608872ba3 vabaseenc: Use class entrypoint. 
Add a macro to access to class entrypoint and use it instead of move
it to a variable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3063>
 2022-10-26 08:19:32 +00:00
Seungha Yang
e68645c2d2 d3d11: Move format defines to private header 
Those defines will be likely changed/deleted in the future, and we
don't need to expose them to public at the moment

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3265>
 2022-10-26 02:55:34 +09:00
Sebastian Dröge
366893e9ac Fix various warnings from gobject-introspection 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3261>
 2022-10-25 09:45:25 +03:00
Tim-Philipp Müller
e703374ff8 fdkaac: add minimal unit test 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1785>
 2022-10-25 00:13:05 +00:00
Tim-Philipp Müller
d7e2aff994 fdkaacenc: fix output caps in case of implicit signaling and HE-AAC 
Need to put the actual profile in the output caps otherwise any
capsfilter after the encoder that was used to force the output
profile will fail, such as

  fdkaacenc ! audio/mpeg,stream-format=adts,profile=he-aac-v1 ! ..

because we put profile=lc in there to match the profile signaled
in the ADTS header. This is expressed through the base-profile=lc
in the GStreamer caps though, the profile needs to carry the
'real' profile.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1785>
 2022-10-25 00:13:04 +00:00
Tim-Philipp Müller
24645e35c5 fdkaacenc: don't set base-profile=lc for non-backwards compatible output 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1785>
 2022-10-25 00:13:04 +00:00
Tim-Philipp Müller
31c04f87e3 fdkaacenc: rename profile=sbr|ps to profile=he-aac-v1|he-aac-v2 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1785>
 2022-10-25 00:13:04 +00:00
Piotrek Brzeziński
d8b1ff4668 fdkaacenc: add support for AAC-LD 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1785>
 2022-10-25 00:13:04 +00:00
Piotrek Brzeziński
8cda666cb0 fdkaacenc: add support for HE-AACv1 and HE-AACv2 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1785>
 2022-10-25 00:13:04 +00:00
Seungha Yang
4124c83e22 gst-plugins-bad: Update Windows plugins cache 
Add/update d3d11, qsv, nvcodec, wic, directshow, and amfcodec plugins cache

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:52 +00:00
Seungha Yang
722f097b9d nvcodec: Update for documentation 
* Use GST_PARAM_DOC_SHOW_DEFAULT flags for GPU ID related
  properties
* Fix some typos
* Add since markers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
7ce3fccf25 mediafoundation: Update for documentation 
* Use GST_PARAM_DOC_SHOW_DEFAULT flags for GPU ID related
  properties
* Add doc caps
* Add since markers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
9d926ae8b1 mfvideoencoder: Document only hardware encoders 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
e9415aafb5 mfvideoencoder: Fix device enumeration 
Although a GPU does not support the codec, the other GPU might
be able to support the codec

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
d92c43cb0f amfcodec: Update for documentation 
* Use GST_PARAM_DOC_SHOW_DEFAULT flags for GPU ID related
  properties
* Add doc caps

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
4038a486a0 qsv: Use GST_PARAM_DOC_SHOW_DEFAULT flag 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
6974b6f6ff d3d11: Update for documentation 
* Use GST_PARAM_DOC_SHOW_DEFAULT flags for GPU ID related
  properties
* Add doc caps
* Increase deinterlace max resolution

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
31be056b6e d3d11: Run indent 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
1ec4905e92 wic: Add since marker 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
92fd435a25 directshow: Add since marker 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
 2022-10-24 12:42:51 +00:00
Seungha Yang
23261bccbb qsv: Enable MinGW toolchain support 
Use PCRE regex method to work around (likely) GCC std::regex bug,
and enable building for non-MSVC

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3239>
 2022-10-24 10:53:40 +00:00
Nirbheek Chauhan
a083280a58 gl/vulkan: Fix static linking on macOS 
duplicate symbol '__invoke_on_main' in:
    /Library/Frameworks/GStreamer.framework/Versions/1.0/lib/libgstvulkan-1.0.a(cocoa_gstvkwindow_cocoa.m.o)
    /Library/Frameworks/GStreamer.framework/Versions/1.0/lib/libgstgl-1.0.a(cocoa_gstglwindow_cocoa.m.o)
ld: 1 duplicate symbol for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Also make the same change in iOS for consistency.

Continuation of https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1132

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3242>
 2022-10-24 00:48:08 +00:00
Matthew Waters
0077d13304 webrtcbin: configure rtpulpfecdec passthrough property 
This allows downstream (payloaders mostly) to be able to correctly
detect actual packet loss from rtp sequence numbers.

See
https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/581
for background.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1407

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3212>
 2022-10-23 23:44:07 +00:00
Seungha Yang
426535f3a6 d3d11screencapture: Add WinRT API based capture mode 
Add Windows Graphics Capture (WGC) API based screen capture mode.
The conditions where this mode is used:
* Explicitly requested by user (capture-api property)
* To capture specific window
* When DXGI desktop duplication API does not work on hybrid graphics systems
  (e.g., multi-gpu laptop)

Full features of this implementation require Windows 11. And Windows 11
SDK is required to build this feature.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3144>
 2022-10-21 14:21:28 +00:00