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Author SHA1 Message Date
Jan Schmidt
676fffd23c hlsdemux2: Fix segment advance on partial segments. 
Fix the duration passed to gst_adaptive_demux2_stream_advance_fragment() when
advancing from a partial segment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
e318bc3df5 hlsdemux2: Improve some debug output 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
3537614c2b hlsdemux2: Add and use gst_hls_media_playlist_find_position() 
Add a function for synchronising current position with the contents of a
playlist that is specifically for that and can handle synchronising to a partial
segment.

gst_hls_media_playlist_seek() will be used only when performing external seek
requests, to find the best segment or partial segment at which to resume
playback.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
c25814bac0 hlsdemux2: Add debug in find_segment_in_playlist() 
In m3u8 segment matching, print the PDT that was matched between playlists.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
857541ae07 hlsdemux2: Fix some m3u8 segment leaks 
Make sure unref m3u8 segments in some missed paths.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
7b9547a119 hlsdemux2: Allow starting at the partial_only segment 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
1b8af98208 hlsdemux2: Recalculate partial segments in anchor segment 
When recalculating the partial segment stream times in
gst_hls_media_playlist_recalculate_stream_time(), don't miss the anchor segment
itself.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
e1a6ec22ee hlsdemux2: Dump init uri details for segments. 
When dumping an m3u8 playlist to debug, include information about any
initialisation data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
2c82fdf276 hlsdemux2: Use gst_hls_media_playlist_recalculate_stream_time() 
Instead of recalculating stream times manually in a playlist, let the playlist
do it, so that it fixes up partial segment stream times too.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
d76aacfb82 hlsdemux2: LL-HLS improvements 
Fixes for stream_time recalculation and handling in partial segments.

Disallow bitrate switching when in the middle of partial segments - only at a
full segment (or right before the first partial segment of a segment).

It's possible but more difficult to switch bitrates in the middle of a partial
segment group, since they are less likely to have aligned keyframes. In any
case, the seek code can't do that right now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
b6abe94890 hlsdemux2: Continue implementing LL-HLS support 
Somewhat working support for proceeding into the partial segments appearing at
the live edge of the playlist.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
92e849070f hlsdemux2: Mark locations where partial segments need handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
cfc62a69f7 hlsdemux2: Start adding partial_segment handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
9aa2497062 hlsdemux2: Note STABLE-RENDITION-ID is not handled 
Add a comment that STABLE-RENDITION-ID is not yet parsed or used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
e2750d4ae3 hlsdemux2: Calculate stream times for partial segments 
When calculating stream times for segments, fill in the stream time fields on
any attached partial segments

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
43a8d45ac6 hlsdemux2: Add unit test for parsing LL-HLS playlist 
Test parsing of partial segments (EXT-X-PART, EXT-X-PART-INF) and preload
hints (EXT-X-PRELOAD)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
3c50f54310 hlsdemux2: Implement preload hint parsing 
Load EXT-X-PRELOAD-HINT into a preload_hints array in the media playlist

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
3ed6a23a4d hlsdemux2: Implement EXT-X-SERVER-CONTROL parsing 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
07f51396af hlsdemux2: Add parsing of partial segments 
Add partial segments to each media segment, and potentially create a trailing
dummy segment if there are partial segments at the end of the playlist

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Jan Schmidt
fac7177354 hlsdemux2: make helper function for parsing times 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Edward Hervey
4e946890b2 adaptivedemux2: Global output position is always positive 
Change to non-signed GstClockTime for tracking

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3883>
 2023-02-03 16:52:21 +00:00
Seungha Yang
e1a22402d3 tools: Make sure UTF-8 encoded command line arguments on Windows 
On Windows, arguments passed in main() are system codepage
encoded and might not be valid UTF-8 string.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3828>
 2023-02-03 16:05:19 +00:00
Seungha Yang
090d50e1a0 tests: Add CUDA memory allocator test 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:43 +00:00
Seungha Yang
10ade466ef nvenc: Use CUDA stream of memory if exists 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:43 +00:00
Seungha Yang
7a8bb85523 cudaupload, cudadownload: Update for shared CUDA stream 
Use CUDA stream of memory if exists

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:43 +00:00
Seungha Yang
aabcba16db nvdecoder: Skip synchronization if downstream buffer holds CUDA stream 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
ddc5f1d425 cudaconvertscale: Add support for shared CUDA stream 
If CUDA stream is shared by upstream/downstream, don't sync at
convert element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
1cb47d549b cudaconverter: Don't sync per conversion 
Caller should take care of synchronization

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
8d14194fdd nvencoder: Add support for shared CUDA stream 
Sets CUDA stream on CUDA buffer pool so that CUDA stream object
can be shared

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
d409c35367 cudabufferpool: Add support for CUDA stream use in memory 
* Use GstCudaPoolAllocator
* Pass configured GstCudaStream object to allocator

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
30d06e03c2 cudamemory: Make GstCudaStream-aware 
This will be used for CUDA stream sharing.

* Adding GstCudaPoolAllocator object. The pool allocator will
  control synchronization of allocated memory objects.
* Modify gst_cuda_allocator_alloc() API so that caller can specify/set
  GstCudaStream object for the newly allocated memory.
* GST_CUDA_MEMORY_TRANSFER_NEED_SYNC flag is added in addition to
  existing GST_CUDA_MEMORY_TRANSFER_NEED_{UPLOAD,DOWNLOAD}.
  The flag indicates that any GPU command queued in the CUDA stream
  may not be finished yet, and caller should take care of the
  synchronization.
  The flag is controlled by GstCudaMemory object if the memory holds
  GstCudaStream. (Otherwise, GstCudaMemory will do synchronization
  as before this commit). Specifically, GstCudaMemory object will set
  the new flag automatically when memory is mapped with
  (GST_MAP_CUDA | GST_MAP_WRITE) flags. Caller will need to unset
  the flag via GST_MEMORY_FLAG_UNSET() if it's already synchronized
  by client code.
* gst_cuda_memory_sync() helper function is added to perform synchronization
* Why not use CUevent object to keep track of synchronization status?
  CUDA provides fence-like interface already via CUevent object,
  but cuEventRecord/cuEventQuery APIs are not zero-cost operations.
  Instead, in this version, the status is tracked by using map and
  object flags.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
9eaae61a44 cudamemory: Allow nullptr allocator object 
The GstCudaAllocator object doesn't hold any device object.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
0a81c8deb3 nvcodec: Port to GstCudaStream 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
a7c54ebc06 cuda: Add GstCudaStream object 
Wrap CUstream handle with GstCudaStream to make it ref-counted
object. This GstCudaStream object will be used later for
CUDA stream sharing

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
661b5f60c6 cuda: Provide single header include entry point 
Add "gstcuda.h" header file

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3629>
 2023-02-03 15:27:42 +00:00
Seungha Yang
c0a4f41525 pluginloader-win32: Prepend gstreamer-1.0-0.dll directory to PATH env for child process 
Usually gst-plugin-scanner.exe will be located under libexec/gstreamer-1.0
or even somewhere user specified location via GST_PLUGIN_SCANNER
environment. So, in order for child process to be able to load
GStreamer DLLs, parent process will need to update PATH env

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3886>
 2023-02-03 14:25:21 +00:00
Seungha Yang
bc0708eafb nvencoder: Fix min buffers parameter of allocation query in auto GPU mode 
At the time when propose_allocation() get called, encoder session
would not be initialized yet.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3888>
 2023-02-03 22:19:22 +09:00
Adrian Fiergolski
79d2af5626 avtp: rvf: add missing since markers 
Add missing markers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
 2023-02-02 19:15:46 +01:00
Adrian Fiergolski
9f880b37fc avtp: rvf: add AVTP RVF de-payload support 
Add AVTP Raw Video Format de-payload support. The element supports only
GRAY16_LE output format, so:
- active pixels (no vertical blanking),
- progressive mode,
- 8 and 16-bit pixel depth,
- mono pixel format,
- grayscale colorspace.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
 2023-02-02 19:15:42 +01:00
Adrian Fiergolski
d8f449ccda avtp: cvf: extract AVTP VF depayload base class 
Extract a part which could be common with the AVTP RVF depayload plugin to a separate class.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
 2023-02-02 19:15:38 +01:00
Adrian Fiergolski
4f2fde0163 avtp: rvf: add AVTP RVF payload support 
Add AVTP Raw Video Format payload support. The element supports only GRAY16_LE
input format, so:
- active pixels (no vertical blanking),
- progressive mode,
- 8 and 16-bit pixel depth,
- mono pixel format,
- grayscale colorspace.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
 2023-02-02 19:15:33 +01:00
Adrian Fiergolski
8702a1fa67 avtp: cvf: extract AVTP VF payload base class 
Extract a part which could be common with the AVTP RVF payload plugin to a separate class.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
 2023-02-02 19:15:29 +01:00
Jan Schmidt
edd5911249 gl/cocoa: Return a strong ref to the parent GstGLContext 
If the GstGLCAOpenGLLayer was initialized via a parent
context, make sure to ref the context before returning it
from getGLContext as all callers will unref it.

Follow up to !3729

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3881>
 2023-02-02 13:53:07 +00:00
Jan Schmidt
138863b327 gsturi: Add API to order query strings 
Add gst_uri_get_query_string_ordered() and gst_uri_to_string_with_keys() that
allow constructing the URI string with query arguments in a specific order.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3803>
 2023-02-02 11:02:47 +01:00
Piotr Brzeziński
ae200a4d62 vtenc: Disable HW acceleration for interlaced ProRes 
Due to a bug in the VT API, attempting to encode interlaced content
with ProRes results in an error, halting the pipeline instead of
gracefully falling back to software encoding.
Should be removed in the future if Apple ever fixes this issue.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3222>
 2023-02-02 06:18:02 +00:00
He Junyan
60731adea6 va: Avoid the array index overflow when filling 8x8 scaling list. 
The VA API has not defined the scaling list entries for U/V planes
for the 4:4:4 stream. In fact, we do not meet the 4:4:4 format output
for H264 so far, and scaling list is not used frequently, so we just
print out some warning and ignore these scaling list values.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3749>
 2023-02-02 00:41:42 +00:00
Thibault Saunier
6b30a5d987 adaptivedemux2: Generate proper stream-id taking into account upstream 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3160>
 2023-02-01 22:26:34 +00:00
Thibault Saunier
3963396716 gstutils: Add a utility to create a stream-id without a pad 
We already have functions to generate a stream-id from pads but in the
end those pads are not even used in most cases. This adds functions to
generate a stream-id even before creating the source pads for the
element that is going to use it. For example a demuxer that is properly
implements the GstStream/GstStreamCollection API will not have a Pad but
already needs to generate a stream-id.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3160>
 2023-02-01 22:26:33 +00:00
Colin Kinloch
25b4e84fe5 validate: Allow Ctrl-C to quit on fault 
Signed-off-by: Colin Kinloch <colin.kinloch@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3868>
 2023-02-01 21:40:01 +00:00
Seungha Yang
29bd8de052 nvvp9dec: Fix return value 
It should return GstFlowReturn value, not boolean

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3870>
 2023-02-02 05:07:44 +09:00
Sebastian Dröge
b12c66042b aom: Include stream-format and alignment in the AV1 caps 
The decoder does not work with arbitrary alignment and annexb stream
format and the encoder can give the information that it outputs
obu-stream/tu to downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3862>
 2023-02-01 19:04:32 +00:00
Seungha Yang
09d29cca5a pluginloader-win32: Watch child process handle on connection 
... so that parent can avoid waiting if child process got terminated
unexpectedly

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3863>
 2023-02-01 17:00:11 +00:00
Seungha Yang
464a8be3a4 pluginloader-win32: Check pipe state in child process 
Retry if server is not ready for the connection

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3863>
 2023-02-01 17:00:11 +00:00
Seungha Yang
0df7cd852c pluginloader-win32: Enhance debug log 
Change log level to ERROR if it's unexpected, and print error reasons

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3863>
 2023-02-01 17:00:10 +00:00
Seungha Yang
f314884b7d pluginloader-win32: Zero initialize overlapped struct before use 
Helper child process might be spawned multiple times for some reason
then overlapped struct can hold garbage data. Always clear the struct.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3863>
 2023-02-01 17:00:10 +00:00
Olivier Crête
16158df5b2 wayland: Export the _get_type() functions 
Add the macro before the declaration so the types are properly exported,
this makes it possible to do dynamic casting and checks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3858>
 2023-02-01 15:29:26 +00:00
James Hilliard
fc5159c2d8 Fix gstreamer-validate-1.0 dependency name 
The gst-devtools project generates gstreamer-validate-1.0.pc, this
must match the dependency in gst-editing-services for detection
to work properly.

Fixes:
Run-time dependency gst-validate-1.0 found: NO (tried pkgconfig and cmake)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3859>
 2023-02-01 14:15:45 +00:00
Matthew Waters
659c45ee7e qml6: implement qml6gloverlay 
Based on the Qt5 version of qmlgloverlay.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3845>
 2023-02-01 13:23:52 +00:00
Tim-Philipp Müller
aeb0fa9993 subprojects: Update libsrtp2 wrap to v2.5.0 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3860>
 2023-02-01 10:34:35 +00:00
Guillaume Desmottes
3d1390d31a rtpptdemux: set different stream-id on each src pad 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3855>
 2023-02-01 09:17:33 +00:00
Guillaume Desmottes
cc2b8f6ae8 rtpssrcdemux: set different stream-id on each src pad 
All the RTP src pads were sharing the same stream-id while each actually
carry a different stream.

This was causing problem for example when funneling the streams together
and then trying to split them using 'streamiddemux'.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3855>
 2023-02-01 09:17:33 +00:00
Sebastian Dröge
3ca85189fd rtspsrc: Also consider "Method Not Valid In This State" error in broken control URL handling workaround 
Some servers send a 455 error instead of any reasonable error when using
a correctly constructed control URL.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3854>
 2023-02-01 07:55:24 +00:00
Thibault Saunier
35e2ecd48b clocksync: Add "QoS" support 
When ClockSync synchronizes the data stream on the clock, it should also
push `QoS` events if the user wants to do it as, as stated in [the QoS
design doc] "Elements that synchronize buffers on the pipeline clock
will usually measure the current QoS".

The logic has been replicated from `GstBaseSink`.

[the QoS design doc]: https://gstreamer.freedesktop.org/documentation/plugin-development/advanced/qos.html

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2225>
 2023-02-01 07:02:19 +00:00
Jordan Petridis
dfc6545741 meson: Use gtk tarball for the subproject wrap 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3852>
 2023-02-01 06:29:11 +00:00
Mengkejiergeli Ba
dfe16a5cf2 msdkallocator: Use const ptr of videoinfo in func param 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3621>
 2023-02-01 04:31:23 +00:00
Benjamin Gaignard
16ad80179b codec2json: Add av12json element 
This element convert AV1 frame header into human readable
json data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3734>
 2023-01-30 19:46:55 +00:00
Benjamin Gaignard
fd588a50e4 codec2json: Add vp82json element 
This element convert vp8 frame header into human readable
json data.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3734>
 2023-01-30 19:46:55 +00:00
Matthew Waters
b134433e0b examples/webrtc-sendrecv: add some dot file dumps on async-done and error messages 
Just as a helpful thing if debugging is needed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3823>
 2023-01-30 05:22:59 +00:00
Tim-Philipp Müller
9a300fc501 validate-scenario: fix g-i warning in annotation 
gst-validate-scenario.c:2485: Warning: GstValidate: missing ":" at column 28:

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3841>
 2023-01-28 20:03:05 +00:00
Mathieu Duponchelle
4d240c27b7 BaseSrc: fix transfer annotation for fixate virtual method 
The fixate virtual method has the same semantics as gst_caps_fixate(),
so the caps parameter must be marked as (transfer full).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3830>
 2023-01-28 03:48:21 +00:00
Matthew Waters
293ad62035 qt6: add qml6glsrc element 
Same functionality as qmlglsrc (Qt5) but for Qt6.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3737>
 2023-01-28 02:24:09 +00:00
Thibault Saunier
fa23e24f41 validate: Fix gst_validate_execute_action annotation 
The action passed in is transfer full

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3829>
 2023-01-28 01:31:14 +00:00
Alicia Boya García
8a6023a38a qtdemux: Use safer clearing functions in dispose() 
In theory, `dispose()` functions should be idempotent and should be
prepared not to crash or cause a double-free if an unref done from
inside caused a recursive call to `dispose()` of the same object.

https://developer.gnome.org/gobject/stable/howto-gobject-destruction.html

This patch modifies the `dispose()` method to honor these constraints.

Since the double `dispose()` call won't actually occur in qtdemux (there
is no cycle detection mechanism that could invoke it to work that way),
this is more of a code cleanup than a user-facing problem fix.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3822>
 2023-01-28 00:32:57 +00:00
Tim-Philipp Müller
4051581ed8 codecparsers: vp9parser: use single allocation for parser structs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3790>
 2023-01-27 23:50:19 +00:00
Thibault Saunier
d1e3941a89 uritranscodebin: Fix unref of NULL 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3831>
 2023-01-27 21:58:43 +00:00
Seungha Yang
c6a6c56cdf win32ipc: Add support for zero-copy rendering 
* Extend protocol so that client can notify of releasing shared memory
* Server will hold shared memory object until it's released by client
* Add allocator/buffer pool to reuse shared memory objects and buffers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3765>
 2023-01-27 18:55:13 +00:00
Seungha Yang
c32b898cbb mpegpsdemux: Ignore DTS if PTS < DTS 
It's possibly timestamp rollover case. But PTS < DTS is already
invalid case anyway.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3657>
 2023-01-27 17:48:32 +00:00
Georges Basile Stavracas Neto
a8a7ee6d83 glvideomixer: Add xalign and yalign properties 
With the addition of the 'keep-aspect-ratio' sizing policy, content
that doesn't fit the target size is downscaled according to its own
aspect ratio to fit that target size, and centered.

Centering might not always be the desired behaviour, however;
consumers of this API might want to align the resulting picture to
the left or to the right.

To account for any of these cases, add two new properties to the
glvideomixer pad: xalign, and yalign. They operate on normalized
coordinates (0.0 for start, 1.0 for end), and default to 0.5 which
centers content.

<https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3762>

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3762>
 2023-01-27 16:21:28 +00:00
Sebastian Dröge
c5d211d45a gldisplay: Mark gst_gl_display_create_context() other_context parameter as nullable 
See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/438

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3825>
 2023-01-27 16:22:06 +02:00
Mathieu Duponchelle
c8298a2787 BaseSrc, PushSrc: add nullable annotations to virtual methods 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3806>
 2023-01-26 22:35:31 +00:00
Daniel Knobe
5e9a32ed8c imagefreeze: add bayer support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3807>
 2023-01-26 21:30:51 +00:00
Tim-Philipp Müller
beb4f4bff1 sdpdemux: add "media" property to allow audio-only or video-only streaming 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3531>
 2023-01-26 16:17:21 +00:00
Tim-Philipp Müller
7f2a9d738a sdpdemux: add "rtcp-mode" property to disable RTCP 
If we know there's only one stream we care about and we
don't have to synchronise audio and video, or send RRs,
we might just as well not hook up all the RTCP bits and
use fewer threads and sockets and simplify the pipeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3531>
 2023-01-26 16:17:21 +00:00
Seungha Yang
983d78daa5 wasapi2src: Fix loopback capture on Windows 10 Anniversary Update 
... or older. Work around an OS bug that loopback capture
device doesn't notify event.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1738
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3782>
 2023-01-26 13:31:20 +00:00
Víctor Manuel Jáquez Leal
6b04c8ee56 vulkan: imagebufferpool: Remove video meta handling. 
Remove video meta handling since it's not used at all, also removed its usage in
vkvideofilter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3722>
 2023-01-26 11:49:00 +00:00
Jan Alexander Steffens (heftig)
e3fa65abab aggregator: Warn about the right segment's format 
We were checking the head segment here, not the current segment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/611>
 2023-01-26 10:39:08 +01:00
Jan Alexander Steffens (heftig)
08d4b0051a aggregator: Always lock aggpad around update_time_level 
`aggpad->segment` is protected by the `aggpad`'s object lock. We need to
take the lock before calling `update_time_level`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/611>
 2023-01-26 10:39:08 +01:00
Bart Van Severen
024ef7659d rtsp: gstrtspurl: gst_rtsp_url_get_request_uri: fix incorrect scheme for tls transport methods 
gst_rtsp_url_get_request_uri returns rtsp://... url when requested url is rtsps://, this is not
in accordance with https://www.rfc-editor.org/rfc/rfc7826.html#section-19.2.
This also impedes setting up a rtsps session with a live555 rtsp server.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3568>
 2023-01-26 07:46:59 +00:00
Bart Van Severen
a62b07f3b4 sdp: gstmikey: gst_mikey_message_to_caps: extract salt and append to srtp-key 
A KEMAC can hold both key and salt, so if salt is present, we should extract it
and append it to the srtp-key cap because libsrtp expects the srtp-key to hold
the concantenated srtp master key and salt.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3568>
 2023-01-26 07:46:59 +00:00
Bart Van Severen
5678151799 sdp: gstmikey: gst_mikey_message_to_caps: extract ROC from first crypto session 
We need the ROC to decrypt a SRTP stream as the ROC is part of the AES IV.
So look for first crypto session, from which we can get the ROC and find corresponding
crypto policy.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3568>
 2023-01-26 07:46:59 +00:00
Daniel Ulery
befab7af72 filesink: Adds rb+ file mode 
Adds rb+ file mode to filesink so that files can be pre-allocated. This
can be use to keep reduce fragmentation over time with splitmuxsink.

Fixes  #955

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1532>
 2023-01-26 07:05:21 +00:00
Víctor Manuel Jáquez Leal
d8cb9d2ce3 vulkan: physicaldevice: Dump 1.3 features and properties. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3721>
 2023-01-26 03:19:58 +00:00
Víctor Manuel Jáquez Leal
e54d334526 vulkan: memory: Flush non coherent memory after write. 
Spec 7.1.3:

If a memory object does not have the VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
property, then vkFlushMappedMemoryRanges must be called in order to guarantee
that writes to the memory object from the host are made available to the host
domain, where they can be further made available to the device domain via a
domain operation. Similarly, vkInvalidateMappedMemoryRanges must be called to
guarantee that writes which are available to the host domain are made visible to
host operations.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3723>
 2023-01-26 02:31:09 +00:00
Seungha Yang
621feb32e9 gst-plugin-scanner: Add support for Windows 
Adding Win32 specific plugin loader implementation.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/11
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3512>
 2023-01-25 18:24:28 +00:00
U. Artie Eoff
d071ea714d vp9parser: remove checks for g_new0 result 
The g_new0 aborts the process if it fails.  Thus,
there is no need to check if the g_new0 call succeeded.

This should silence a resource leak warning by static
scan.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3788>
 2023-01-25 17:36:54 +00:00
Nirbheek Chauhan
32e8ff4e2a webrtc_sendrecv.py: Fix PEP8 warnings in CI lint 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3742>
 2023-01-25 16:53:17 +00:00
Nirbheek Chauhan
6a83602601 webrtc_sendrecv.py: Handle LATENCY messages 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3742>
 2023-01-25 16:53:17 +00:00
Nirbheek Chauhan
5500c228f6 webrtc_sendrecv.py: Add bus message handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3742>
 2023-01-25 16:53:17 +00:00
Nirbheek Chauhan
9b2404e76d webrtc_sendrecv.py: Add support for using H264 encoding 
Currently only works when we are creating the offer or the offer only
contains H264.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3742>
 2023-01-25 16:53:17 +00:00
Nirbheek Chauhan
6f99faa080 webrtc_sendrecv.py: Use sine wave for audio instead of red-noise 
Makes it easier to notice when there's packet loss or other audio
distortion.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3742>
 2023-01-25 16:53:17 +00:00