Commit graph

4664 commits

Author SHA1 Message Date
Guillaume Desmottes
767ee35265 tracerutils: allow casting parameters types
It was impossible to have an u32 parameter such as
'max-buffer-size=(uint)5' because the parentheses were not properly
parsed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3981>
2023-06-12 12:27:57 +00:00
Xabier Rodriguez Calvar
4769a2ab97 playbin2: improve transference doc of get-*-pad actions
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2081>
2023-06-12 10:26:26 +00:00
Jan Alexander Steffens (heftig)
6e9d67bbc1 mpegtsmux: Use terminological ISO 639-2 language codes
These are preferred in most circumstances.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2649
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4795>
2023-06-12 08:51:10 +00:00
Ruben Gonzalez
51877ee373 doc: Add %p and %r patters for GST_DEBUG_FILE
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4166>
2023-06-11 17:31:32 +00:00
Philippe Normand
ea9b837b07 video: convertframe: Add a debug category
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4629>
2023-06-11 15:45:02 +00:00
Philippe Normand
b115756338 video: convertframe: Fix annotation of gst_video_convert_sample()
The returned sample is pulled from appsink which transfers its ownership.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4629>
2023-06-11 15:45:02 +00:00
Philippe Normand
a0ac1cccbf appsink: Adjust annotations of pull- signals
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4629>
2023-06-11 15:45:02 +00:00
Seungha Yang
ebd5ff73be d3d11convert: Add support for premultiplied alpha conversion
Adding "src-alpha-mode" and "dest-alpha-mode" properties
to support alpha mode conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4825>
2023-06-10 18:12:58 +00:00
Seungha Yang
80878a6ea4 d3d11testsrc: Add "alpha" and "alpha-mode" properties
Adding global alpha and alpha mode options

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4825>
2023-06-10 18:12:58 +00:00
Seungha Yang
cb28a16007 d3d11overlaycompositor: Handle premultiplied alpha in pixel shader
Do premultiplied -> straight alpha conversion using GPU

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4825>
2023-06-10 18:12:58 +00:00
Seungha Yang
15735a4ef3 d3d11converter: Add support for premultiplied alpha
Adding "src-alpha-mode" and "dest-alpha-mode" properties
and performs premultiplied alpha conversion if needed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4825>
2023-06-10 18:12:58 +00:00
William Manley
04bcff4dce basetextoverlay: Fix typo in "text-y" property description
Looks like a copy and paste error.

Co-authored-by: Fabian Orccon <cfoch.fabian@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4823>
2023-06-10 16:52:29 +00:00
Nicolas Dufresne
343c42ca84 flagset: Fail parsing on overflowing hex strings
This adds code to detect when the hex form of the string we are to
parse exceeds the number of bytes that would form a 32bit flag. This will
avoid treating as flagset anything above then the expected 32 bits and also
stop treading DRM format with modifiers as flagset (like
drm-format=AB24:0x0100000000000002).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4775>
2023-06-09 22:26:39 +00:00
Kevin Song
55926f0271 appsink: unref gstbuffer in prev sample early
Appsink will unref prev sample in dispose function. Which is later
when V4L2 video decoder link with appsink as V4L2 video decoder
will close V4L2 device fd during GST_STATE_CHANGE_READY_TO_NULL.
If the video buffer return to V4L2 video decoder after the decoder
closed V4L2 device fd, V4L2 can't release the video frame buffer
which allocated with MMAP mode as application can't call
VIDIOC_REQBUFS 0 to release the video frame buffer by V4L2 driver.
The memory of the video frame will leak.
Unref the gstbuffer in stop() function, so V4L2 video decoder
can received all video frame buffers and release it before close
V4L2 device fd.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4818>
2023-06-09 13:13:17 +00:00
Seungha Yang
e953f38789 tests: compositor: Add tests for data flow after EOS scenario
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4783>
2023-06-09 19:58:38 +09:00
Seungha Yang
f78e7b1bef aggregator: Restart srcpad task on stream-start
Re-start srcpad task on stream-start in addition to flush event
so that subclass can process data when new pad is added
after EOS or an input stream is started again with stream-start event

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4783>
2023-06-09 19:58:38 +09:00
Seungha Yang
1aa9e74aaf cudadownload: Always download CUDA memory if it's bound to decoder
Decoder bounded CUDA memory is allocated by driver and the pool size
is fixed. Since we don't know how many buffers would be held by
downstream non-CUDA element, we should download such CUDA memory
and release it back to decoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4810>
2023-06-08 22:27:06 +00:00
Seungha Yang
cf60babf87 filesink: Fix buffered mode writing
Fixing miscalculated buffer index when a buffer holds multiple
memories and it's not aligned to the vector size 16

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4809>
2023-06-09 03:22:30 +09:00
Sebastian Dröge
c9d9af2fee ptp: Set port-reuse socket options before binding the socket
Otherwise it only works if GStreamer is binding the first socket on this
port.

Unfortunately this requires duplicating a bit more of Rust std because
`UdpSocket` can only be created already bound without allowing to set
any options between socket creation and binding.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4807>
2023-06-08 13:43:33 +00:00
Víctor Manuel Jáquez Leal
5e455e21cf vaapidecodebin: don't load vaapipostproc if not available
And remove the code for missing element since that element is part of the same
plugin, and if not available is because the driver doesn't provide it.

Fixes: #2580
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4678>
2023-06-08 12:50:41 +00:00
Sebastian Dröge
2ef261557d ptp: Correctly parse clock ID from the commandline parameters in the helper
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2652

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4806>
2023-06-08 10:53:32 +00:00
Víctor Manuel Jáquez Leal
d955623afd vaapiav1dec: fix type conversion warning
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4781>
2023-06-08 08:50:05 +00:00
Víctor Manuel Jáquez Leal
182b8ca2ff meson: Add a wrap file for libva
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4781>
2023-06-08 08:50:05 +00:00
Víctor Manuel Jáquez Leal
8dff9d5ad0 doc: use gir file if dependency is not available
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4781>
2023-06-08 08:50:05 +00:00
Víctor Manuel Jáquez Leal
94250e8c31 msdk: remove libva check before 1.12
Since gstmsdk depends on gstva library it also bumps the required version.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4781>
2023-06-08 08:50:05 +00:00
Víctor Manuel Jáquez Leal
53860147c6 va: bump libva version to 1.12
Remove all checks in gstva for all version lower than 1.12

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4781>
2023-06-08 08:50:04 +00:00
Philippe Normand
56b9c4772f utils: Fix doc warnings in gst_utils_simplify_fraction
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4793>
2023-06-08 02:38:54 +00:00
Seungha Yang
9f70328b70 systemclock: Use Windows interlocked APIs
MSVC most likely does not support C11 atomic operations
with given compile options

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4794>
2023-06-08 01:02:45 +00:00
Seungha Yang
8a4642cad7 win32ipc: Use gst_util_get_timestamp()
Instead of duplicating the same code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4794>
2023-06-08 01:02:45 +00:00
Seungha Yang
3c5684e085 d3d11: Use gst_util_get_timestamp()
instead of duplicating the same code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4794>
2023-06-08 01:02:45 +00:00
Seungha Yang
c79649b6ec gst: Call priv_gst_clock_init() on DllMain
Can avoid atomic read per gst_util_get_timestamp() call

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4794>
2023-06-08 01:02:45 +00:00
Matthew Waters
b291efe44b gldownload: handle passthrough without a critical
With passthrough mode, gldownload/glbasefilter may not ever retrieve a
relevant GstGLContext as it doesn't actually query the surrounding
elements.  Guard against that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4791>
2023-06-07 22:15:39 +00:00
Jochen Henneberg
fd1d208446 rtspsrc: Cleanup code for next pending command
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4792>
2023-06-07 20:30:36 +00:00
Jochen Henneberg
4790a8d2be rtspsrc: Do not try send dropped get/set parameter
If the set_get_param_q has been emptied we have to reset the cached
pending command to CMD_LOOP as we will not have the request parameters
anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4792>
2023-06-07 20:30:36 +00:00
Vivia Nikolaidou
0e62bb2ba6 basetsmux: Fix language crash when ts_pad->stream is NULL
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4785>
2023-06-07 16:58:38 +00:00
Stéphane Cerveau
e87861ca92 ges-launcher: add ignore EOS option
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4779>
2023-06-07 15:03:30 +00:00
Vivia Nikolaidou
0a331402d6 tsdemux: Detect language from ac3 descriptor
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4709>
2023-06-07 13:04:03 +00:00
Xabier Rodriguez Calvar
bdff780fe9 qtdemux: Fix critical message on cenc sample grouping parsing
Inside qtdemux_parse_sbgp there is already a check to ensure the fragment group
properties are not null but it is being hit in some examples and it is better to
directly avoid the critical.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4576>
2023-06-07 11:01:20 +00:00
Seungha Yang
ed52e3a005 tests: basesink: Add STREAM-START after EOS test
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4782>
2023-06-06 21:31:16 +00:00
Seungha Yang
63a529ffd4 basesink: Clear EOS flag on STREAM-START event
EOS -> STREAM-START -> new data flow is valid scenario

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4782>
2023-06-06 21:31:16 +00:00
Guillaume Desmottes
9b0736c85d videoflip: update orientation tag in auto mode
The frames are flipped according to the tag orientation so it's no longer accurate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4778>
2023-06-06 19:28:09 +00:00
Seungha Yang
4d6a2dea89 d3d11ipcsrc: Stop asynchronously in case of io-mode=import
In case of import mode, d3d11ipcsrc does not know when outputted
memories will be released.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4774>
2023-06-06 17:54:44 +00:00
Seungha Yang
ef1853aa8d d3d11ipc: Use unnamed shareable handle
Exchanging HANDLE would have smaller overhead than string

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4774>
2023-06-06 17:54:44 +00:00
Seungha Yang
1e5343f0c6 d3d11memory: Add support for resource sharing via NT handle
Adding gst_d3d11_memory_get_nt_handle() method so that GstD3D11Memory
can hold shareable NT handle and for easy reuse of it

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4774>
2023-06-06 17:54:44 +00:00
Seungha Yang
aada49c6a6 d3d11ipcsink: Don't clear prepared sample on render
render() can be called multiple times for the same prepared sample

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4774>
2023-06-06 17:54:44 +00:00
Hou Qi
fe21b750f9 v4l2videodec: treat MPEG 1 format as MPEG 2
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4770>
2023-06-06 15:41:47 +00:00
Stéphane Cerveau
e6cd58bc3c gstreamer-full: keep g_module_symbol to init plugins
In Android use case, the flag GST_FULL_COMPILATION
is not defined whereas the plugins need to be
initialized using 'gst_init_static_plugins'
method.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4777>
2023-06-06 13:10:21 +00:00
Sebastian Dröge
f1e7ac13cd decklink: Implement Windows string conversion with common API between MinGW and MSVC
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
2023-06-06 06:21:46 +00:00
Sebastian Dröge
ab582a3b7d decklink: Add some newlines in long defines
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
2023-06-06 06:21:46 +00:00
Maksym Khomenko
72e7ae724f decklink: Calculate string size before malloc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
2023-06-06 06:21:46 +00:00
Sebastian Dröge
ab946cd41e decklink: Use the macOS version of the SDK on macOS and not the Linux one
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
2023-06-06 06:21:46 +00:00
Sebastian Dröge
a2850bcb88 decklink: Free SDK strings after usage on Linux
While they're const char* they still need to be freed like on Windows
and macOS and would be leaked otherwise.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
2023-06-06 06:21:46 +00:00
Sebastian Dröge
59ca9ef342 decklink: Correctly handle SDK strings on macOS
They're CFStringRef* and not plain NUL-terminated char* C strings.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4738>
2023-06-06 06:21:46 +00:00
Aaron Boxer
e624e7c695 onnxobjectdetector: gracefully handle Ort exceptions rather than dumping core
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4765>
2023-06-05 17:47:58 +00:00
Seungha Yang
a1c2df830b clocksync: Fix deadlock because of taken stream lock on flush-start
Deadlock happens when streaming thread is already blocked by downstream
and clocksync is trying to take stream lock on flush-start.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4772>
2023-06-05 20:17:40 +09:00
Tim-Philipp Müller
4aa3718c2d examples: iOS tutorials: remove kate plugin references here too
Sinc it's about to be removed from cerbero packages.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4771>
2023-06-05 10:59:22 +01:00
Tim-Philipp Müller
19502f5c1a gst-examples: prepare for removal of kate plugin from cerbero
See https://gitlab.freedesktop.org/gstreamer/cerbero/-/merge_requests/1114

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4769>
2023-06-05 06:45:54 +00:00
Víctor Manuel Jáquez Leal
e074cb55f7 va: remove unused parameters in internal function
gst_va_buffer_surface_new() don't use neither format, width nor height.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4768>
2023-06-04 19:16:53 +02:00
Matthew Waters
c46805cb0d examples/webrtc/android: fix build
Was missing a GstBus *bus; local variable

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4747>
2023-06-03 23:21:35 +00:00
Matthew Waters
63b6071a4a examples/webrtc/android: update for videoconvertscale addition
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4747>
2023-06-03 23:21:34 +00:00
Matthew Waters
5889059cff examples/android: specify the exact NDK (r25c) version to use
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4747>
2023-06-03 23:21:34 +00:00
Matthew Waters
c3af29db1e build/android: remove all references to gnustl
Not needed anymore with NDK R25.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4747>
2023-06-03 23:21:34 +00:00
Jan Alexander Steffens (heftig)
93699123b4 isomp4: Fix (E)AC-3 channel count handling
The muxer used a fixed value of 2 channels because the TR 102 366 spec
says they're to be ignored. However, the demuxer still trusted them,
resulting in bad caps.

Make the muxer fill in the correct channel count anyway (FFmpeg already
does) and make the demuxer ignore the value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4739>
2023-06-02 19:07:58 +00:00
Philippe Normand
7fd1145419 integration-testsuites/media: Update to tip of medias main branch
This fixes the new media file that was added to git, instead of git-lfs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4760>
2023-06-02 17:54:54 +00:00
Hou Qi
95ac8b0cea decodebin3: filter error message and store latency message for candidate decoder
If the GST_MESSAGE_SRC of error message belongs to candidate decoders,
filter the error message and don't forward it as there might be a
following candidate decoder that can be used.

If the GST_MESSAGE_SRC of error message belongs to candidate decoders,
store the latency message and handle it after decoder is accepted.
This is to avoid the selection lock failure if decodebin3 needs to
handle latency message for candidate decoders when sending sticky event.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4677>
2023-06-02 14:51:38 +00:00
Hou Qi
887ae4d9e0 decodebin3: try candidate decoders to select the first one that works
Send sticky events to the new created decoder after it switches
to PAUSED state. It it fails, just skip this decoder and try the
next one until finding one that works. Otherwise remove this
failing stream after trying all decoders and no one can work.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4677>
2023-06-02 14:51:38 +00:00
Hou Qi
6fc6e934aa decodebin3: send sticky event to decoder after setting it to PAUSED
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4677>
2023-06-02 14:51:38 +00:00
Hou Qi
837169a221 decodebin3: add function remove_decoder_link()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4677>
2023-06-02 14:51:38 +00:00
Hou Qi
536c344111 decodebin3: copy sticky event
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4677>
2023-06-02 14:51:38 +00:00
Nirbheek Chauhan
5fed707553 docs: Use backticks to escape * in markdown
Otherwise it's interpreted as emphasis.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4753>
2023-06-02 13:25:23 +00:00
Nirbheek Chauhan
b87aaf4d28 python: More functions can be called before gst_init()
Configuration of our debugging system is possible before init, and in
fact is necessary too, otherwise the settings won't apply to logging
that happens during init.

For instance, since you cannot register a log function before you call
init in python, there is no way for you to log errors during init to
whatever logging service your app uses.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4753>
2023-06-02 13:25:23 +00:00
Nirbheek Chauhan
62951ed379 python: auto-pep8 whitespace issues in overrides
Needed because the next commit edits this file.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4753>
2023-06-02 13:25:23 +00:00
Nirbheek Chauhan
ca4762168f meson: Support building qml6glsink on win32
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4742>
2023-06-02 14:27:44 +05:30
Edward Hervey
9befb81036 urisourcebin: Set source element to READY before querying it
Generating the source element is done when urisourcebin is doing the READY to
PAUSED state change, so it is reasonable to set the new source element to that
state.

This also allows detecting early failures with backing libraries or
hardware (checks done in NULL->READY).

Finally it makes more sense to have an element in READY when attempting to query
information from it (such as SCHEDULING queries or probing live-ness).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3856>
2023-06-02 07:00:43 +00:00
Piotr Brzeziński
476d350b03 pngdec: Fix 16bit RGB images display
Due to the alpha value being inserted with _BEFORE, we were ending up
with ARGB instead of RGBA, thus displaying completely wrong colours.
According to libpng's manual, "to add an opaque alpha channel, use filler=0xff
or 0xffff and PNG_FILLER_AFTER which will generate RGBA pixels".

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4756>
2023-06-02 05:38:54 +00:00
Seungha Yang
e4c43db5d5 d3d11basefilter: Forward video related metas if needed
The same as in GstVideoFilter

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4751>
2023-06-02 00:33:52 +00:00
Michael Grzeschik
ea2764aa69 uvcsink: add probe handling for live pipelines
Currently the uvcsink is only capable to run in an application
that is handling the state transitions of the pipeline properly
by checking on streaming event from the uvcsink.

This code is improving the element by adding an fakesink to
consume possible videostream flow in case the pipeline state
is not changing on hosts streamoff.

This is helpfull when using local gst-launch pipelines where
the streaming event is not monitored to change the pipelines
state.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
5d82deb2c5 uvcsink: add new bin element around v4l2sink
This patch adds an element to stream video data to an uvc video gadget.
The element handles the uvc events STREAMON, STREAMOFF, SETUP and DATA.
to start, stop and configure the video buffer flow by the use of pad
probes. It works with linux kernels of versions higher than v6.1.

The element makes use of the v4l2sink proxy property v4l2sink::device
to locate the corresponding device to parse the configfs for additional
data.

The code in uvc.c is basically derived from /lib/uvc.c in
https://git.ideasonboard.org/uvc-gadget.git.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
6ef14df09b uvcsink: configfs.{c,h}: add helper function to parse by videodev
- add helper function video_find_config_name
- add helper function configfs_parse_uvc_videodev

With these helper functions it is possible to parse the
configfs entry corresponding to the used videodev.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
079fc8216c uvcsink: configfs.c: use G_N_ELEMENTS instead of ARRAY_SIZE
We don't have ARRAY_SIZE in glib.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
fd3a6ce642 uvcsink: configfs.c: fix globing in uvc_video_device
The gadget in the sysfs can be postfixed with an index.
Fix the globbing by adding a wildcard after /gadget*/.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
38aa1fc414 uvcsink: configfs.c: refactor location of GUID formats
- move GUID handling to beginning

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
da61d8f96d uvcsink: configfs.{c,h}: add parsing of more fields from format
- add parsing of dwMaxVideoFrameBufferSize

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
e50dcac517 uvcsink: configfs.c: fix code for local usage
- use local header file and remove unused reference to tools.h

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:05 +00:00
Michael Grzeschik
42c53f971c uvcsink: add configfs.{c,h} from https://git.ideasonboard.org/uvc-gadget.git
- imported both files and run gst-indent on them

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:04 +00:00
Michael Grzeschik
1528ab2e7a gstreamer: gst-utils: add gst_util_simplify_fraction
We add the gst_util_simplify_fraction function to be able to convert
fractions such as 333333/10000000 to 1/30.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1304>
2023-06-01 19:19:04 +00:00
Vivia Nikolaidou
395e0c3925 tsmux: Resend PMT whenever the language changes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4711>
2023-06-01 17:05:11 +00:00
Víctor Manuel Jáquez Leal
06d793033d vulkan/format: use basic features (v1) as fallback
if vkGetPhysicalDeviceFormatProperties2 isn't available.

This approach assumes that, for basic features flags symbols,
VkFormatFeatureFlagBits and VkFormatFeatureFlagBits2 are binary equivalent.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4746>
2023-06-01 13:58:47 +00:00
Matthew Waters
0a74a967e3 vulkan/format: don't rely on vulkan header version for function availability
e.g. android will have update vulkan.h headers but old platforms will
not contain the function and will result in a link error.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4746>
2023-06-01 13:58:47 +00:00
Nirbheek Chauhan
37aab17be3 meson: Update webrtc-audio-processing wrap to 1.1
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2943>
2023-06-01 09:34:37 +00:00
Arun Raghavan
d5755744c3 webrtcdsp: Update code for webrtc-audio-processing-1
Updated API usage appropriately, and now we have a versioned package to
track breaking vs. non-breaking updates.

Deprecates a number of properties (and we have to plug in our own values
for related enums which are now gone):

  * echo-suprression-level
  * experimental-agc
  * extended-filter
  * delay-agnostic
  * voice-detection-frame-size-ms
  * voice-detection-likelihood

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2943>
2023-06-01 09:34:37 +00:00
Guillaume Desmottes
b3d27da397 streamsynchronizer: check reset-time when handling FLUSH_STOP
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4749>
2023-06-01 09:45:50 +02:00
Guillaume Desmottes
c2d8f4f729 streamsynchronizer: reset eos on STREAM_START
self->eos was never reset after streamsynchronizer has sent EOS
(except on explicit flush or switching back to PAUSED).
As a result, synchronization was broken if new streams were pushed later
as gst_stream_synchronizer_wait() does not wait if self->eos is set.

Fix this by reseting self->eos on STREAM_START as that means a new
stream is being sent upstream and so a new EOS will follow later on.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4749>
2023-06-01 09:45:15 +02:00
Mathieu Duponchelle
211928ca41 webrtc/nice: put usage of OPTION_CONSENT_FRESHNESS behind check
See https://gitlab.freedesktop.org/libnice/libnice/-/merge_requests/257

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4750>
2023-06-01 00:42:28 +00:00
Thibault Saunier
4a4d7821a5 cudabasetransform: Handle video related meta as appropriate
This implements the same logic as GstVideoFilter

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4731>
2023-05-31 20:09:42 +00:00
Thibault Saunier
8d3f90eb8d cuda: memory: Enhance debug when CU_GL_DEVICE_LIST_ALL fails
Ensuring error from cuda is logged

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4731>
2023-05-31 20:09:42 +00:00
Colin Kinloch
82c449ce00 waylandsink: Emit "map" signal boarder surface is ready
This allows gtkwaylandsink to queue a draw of its gtk widget at the
correct time, avoiding a race.

Signed-off-by: Colin Kinloch <colin.kinloch@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4722>
2023-05-31 18:57:56 +00:00
Thibault Saunier
c79574c2d3 python: Do not link GStreamer in the overrides
Symbols will already be present thanks to pygobject dlopenning the correct lib

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4128>
2023-05-31 15:17:11 +00:00
Stéphane Cerveau
353f8911bf libnice: disable gst tests in static mode
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4128>
2023-05-31 15:17:11 +00:00
Stéphane Cerveau
9b277d68c5 gstreamer-full: add GST_STATIC_COMPILATION for Windows
In the case of a gstreamer-full target type to static,
the GST_STATIC_COMPILATION is necessary on Windows to avoid
a different mangling from the external project using the
gstreamer-full libraries (ie dllimport).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4128>
2023-05-31 15:17:11 +00:00