Seungha Yang [Wed, 17 Nov 2021 13:46:17 +0000 (22:46 +0900)]
mediafoundation: Skip doc for non-default encoder elements
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360>
Seungha Yang [Thu, 21 Oct 2021 10:41:15 +0000 (19:41 +0900)]
d3d11: Stop doc for non-default decoder and deinterlacer elements
Just skip doc for non-default decoder/deinterlacer elements
since there are multiple element in case that system has
multiple GPUs.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360>
Seungha Yang [Thu, 21 Oct 2021 10:04:43 +0000 (19:04 +0900)]
gst: Add APIs to allow documentation for element to be skipped
Dynamically registered elements (hardware element in most cases)
may or may not be available on a system and properties may be different
per system.
This new API will make documentation skipping possible in programmable way.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1360>
Wonchul Lee [Fri, 19 Nov 2021 04:27:54 +0000 (13:27 +0900)]
d3d11: Fix deadlock while doing unprepare
ShowWindow() could be blocked while doing gst_d3d11_window_win32_unprepare
when external window handle provided to d3d11videosink in multi-threaded
environment.
The condition that issue happened is, UI thread is waiting for a
background thread that changes d3d11videosink state to NULL, and the
background thread would try to send a window message to the queue.
The queue is already occupied by the UI thread, so the background
thread will be blocked.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1366>
Thomas Klausner [Thu, 18 Nov 2021 23:09:03 +0000 (00:09 +0100)]
tcp: fix build on Solaris
Add missing header.
From Claes Nästén via http://gnats.netbsd.org/56509
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1364>
Tobias Reineke [Thu, 18 Nov 2021 16:27:17 +0000 (16:27 +0000)]
shout2: Add compatibility for libshout >= 2.4.2
In libshout >=2.4.2 shout_open() can return SHOUTERR_RETRY in addition
to SHOUTERR_BUSY.
The nonblocking example in libshout fixes the problem in a similar
way, as mentioned by the author in this issue:
https://gitlab.xiph.org/xiph/icecast-libshout/-/issues/2316
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/848
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1363>
Víctor Manuel Jáquez Leal [Tue, 16 Nov 2021 16:18:28 +0000 (17:18 +0100)]
vaapi: libs: Use unsized arrays as parameters.
Instead of defining a sized array for function signature, use it
unsized (a pointer alias, basically). In this way clang warning is
silenced:
warning: ‘fill_profiles’ accessing 64 bytes in a region of size 12 [-Wstringop-overflow=]
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1357>
Víctor Manuel Jáquez Leal [Tue, 16 Nov 2021 16:21:52 +0000 (17:21 +0100)]
vaapi: meson: Fail if static build.
And initialize the plugin array.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1357>
Thibault Saunier [Wed, 17 Nov 2021 02:39:43 +0000 (23:39 -0300)]
env: Fix deprecations from python 3.10
distutils is now deprecated and strtobool is simple enough for us to just
vendor.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1358>
Thibault Saunier [Wed, 17 Nov 2021 02:36:10 +0000 (23:36 -0300)]
python: Avoid treating float as int
Since python 3.10 implicit conversion to integers using `__int__` as
been completely removed (was deprecated behavior in 3.9) so we need
to cleanly handle it now.
See https://gitlab.gnome.org/GNOME/pitivi/-/issues/2589
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1358>
Ung, Teng En [Mon, 15 Nov 2021 08:38:34 +0000 (16:38 +0800)]
vaapipostproc: fix mising metadata when using system
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1325>
Matthew Waters [Mon, 15 Nov 2021 03:39:14 +0000 (14:39 +1100)]
qmlglsink: fix another resize case
If qt asks us to redraw before we have both set a buffer and caps we
would attempt to use the new caps with the old buffer which could result
in bad things happening.
Only update caps from new_caps once the buffer has actually been set.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1346>
Philippe Normand [Tue, 16 Nov 2021 12:56:38 +0000 (12:56 +0000)]
wpevideosrc: Fix frame stuttering in GL rendering path
Make sure the EGLImage we're rendering to the GL memory stays alive long enough,
until the the GL memory has been destroyed.
This change fixes tearing and black flashes artefacts that were happening
because the EGLImage was sometimes destroyed before the sink actually rendered
the associated texture.
Fixes #889
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1354>
Philippe Normand [Tue, 16 Nov 2021 12:53:35 +0000 (12:53 +0000)]
wpevideosrc: Run through gst-indent
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1354>
Sebastian Dröge [Tue, 16 Nov 2021 16:05:09 +0000 (18:05 +0200)]
gstinfo: Add gst_debug_log_literal() function
This takes a plain message string and not a format string, and as a
result doesn't have to be passed through vasprintf() and lead to further
unnecessary allocations. It can also contain literal `%` because of
that.
The new function is mostly useful for bindings that would have to pass a
full string to GStreamer anyway and would do formatting themselves with
language-specific functionality.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1356>
Trung Do [Mon, 1 Nov 2021 03:08:32 +0000 (10:08 +0700)]
v4l2: Update fmt if padded height is greater than fmt height
If padded height is greater, buffer bytesused could be larger than plane length,
and cause VIDIOC_QBUF failure.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1355>
Víctor Manuel Jáquez Leal [Tue, 16 Nov 2021 12:14:25 +0000 (13:14 +0100)]
uridecodebin3: Nullify current item after all play items are freed.
There's a potential race condition with this sort of pipelines on
certain systems (depends on the processing load):
GST_DEBUG_DUMP_DOT_DIR=/tmp \
gst-launch-1.0 uridecodebin3 uri=file://stream.mp4 ! glupload ! \
glimagesink --gst-debug=*:4
Right after the pipeline passes from PAUSED to READY, bin_to_dot_file
dumps uridecodebin3 properties, but current uri and suburi might be
already freed, causing a potential use-after-freed.
This patch makes NULL the current item right after all the play items
are freed.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1353>
Thibault Saunier [Tue, 16 Nov 2021 01:09:28 +0000 (22:09 -0300)]
gst: Fix license headers and add SPDX
Fixes https://gitlab.freedesktop.org/gstreamer/gst-python/-/issues/57
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1351>
Daniel Knobe [Mon, 15 Nov 2021 10:04:25 +0000 (11:04 +0100)]
caps: fix type of return value if string is null in gst_caps_from_string
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1348>
Mathieu Duponchelle [Tue, 9 Nov 2021 18:41:14 +0000 (19:41 +0100)]
rtpfunnel: don't enforce twcc during upstream negotiation
A previous patch has caused rtpfunnel to output twcc-related
information downstream, however this leaked into upstream
negotiation (through funnel->srccaps), causing payloader to
negotiate twcc caps even when not prompted to do so by the user.
Fix this by only enforcing that upstream sends us application/x-rtp
caps as was the case originally.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1278>
Mathieu Duponchelle [Fri, 29 Oct 2021 23:18:18 +0000 (01:18 +0200)]
rtptwcc: complete bufferlist fix
When dealing with bufferlists, we need to store one "SentPacket"
structure per buffer, not one per buffer list!
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1278>
Sebastian Dröge [Fri, 12 Nov 2021 15:59:22 +0000 (17:59 +0200)]
qtdemux: Log cslg_shift that was determined
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Fri, 12 Nov 2021 11:00:56 +0000 (13:00 +0200)]
qtdemux: Use a composition time offset of 0 for "no decode samples" for the time being
This needs codec-specific handling, but using 0 instead of G_MININT32 at
least gives somewhat reasonable behaviour.
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/883
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Fri, 12 Nov 2021 10:46:56 +0000 (12:46 +0200)]
qtdemux: Always check ctts for unreasonably large offsets
If this happens then ignore the whole ctts. Previously we only did this
if the PTS/DTS shift was determined from the ctts instead of the cslg.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Fri, 12 Nov 2021 10:39:17 +0000 (12:39 +0200)]
qtdemux: Dump composition time offsets in trun as signed integers
Just like we do for ctts without regard of the version of the box.
Huge offsets are interpreted as negative offsets by qtdemux so this
works.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Fri, 12 Nov 2021 09:36:31 +0000 (11:36 +0200)]
qtdemux: Add a comment why only positive cslg shifts are considered
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Tue, 2 Nov 2021 16:38:39 +0000 (18:38 +0200)]
qtdemux: Only adjust segment.stop by cslg_shift if stop is not -1
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Tue, 2 Nov 2021 16:29:53 +0000 (18:29 +0200)]
qtdemux: Handle negative composition offsets in the trun box the same way as for non-fragmented streams
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Tue, 2 Nov 2021 15:43:17 +0000 (17:43 +0200)]
qtdemux: Parse ctts version
Negative composition time offsets are only allowed with version 1 of the
box, however we parse it as a signed value also for version 0 boxes as
unfortunately there are such files out there and it's unlikely to have
(valid) huge composition offsets.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Tue, 2 Nov 2021 15:41:01 +0000 (17:41 +0200)]
qtdemux: Add support for version 1 cslg boxes
They use 64 bit fields instead of 32 bit.
Also parse offset as a signed integer (in both versions) and clamp it to
a positive value as negative values don't really interest us here.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Sebastian Dröge [Tue, 2 Nov 2021 15:54:46 +0000 (17:54 +0200)]
qtdemux: Don't free cslg data that we don't own on corrupt files
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1294>
Nirbheek Chauhan [Fri, 12 Nov 2021 12:56:58 +0000 (18:26 +0530)]
audio-resampler: Fix segfault when we can't output any frames
Sometimes the resampler has enough space to store all the incoming
samples without outputting anything. When this happens,
gst_audio_resampler_get_out_frames() returns 0.
In that case, the resampler should consume samples and just return.
Otherwise, we get a segfault when gst_audio_resampler_resample() tries
to resample into a NULL 'out' pointer.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1343>
Rafał Dzięgiel [Fri, 7 May 2021 08:44:15 +0000 (10:44 +0200)]
matroska: Ref index table when updating track info
Track index table array was being lost during track info update.
Ref it over to updated info, so it can be used for finding
nearest seek points.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1203>
Rafał Dzięgiel [Fri, 12 Nov 2021 10:28:23 +0000 (11:28 +0100)]
matroska: Use g_array_unref everywhere
Instead of using g_array_free which is not thread safe use g_array_unref instead
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1203>
Tim-Philipp Müller [Thu, 11 Nov 2021 19:11:25 +0000 (19:11 +0000)]
docs: fix unnecessary ampersand, < and > escaping in code blocks
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1340>
Mathieu Duponchelle [Fri, 12 Nov 2021 02:17:44 +0000 (03:17 +0100)]
st2022-1-fecdec: fix packet trimming
g_sequence_remove_range's end iter is exclusive, so if one
wants to remove that item as well, it should be called with
the next iter.
This could in theory fix an issue where:
* The sequence isn't entirely trimmed, with an old item lingering
* Following FEC packets are immediately discarded because they
arrived later than corresponding media packets, long enough for
seqnums to wrap around
* We now try to reconstruct a media packet with a completely obsolete
FEC packet, chaos ensues.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1341>
Matthew Waters [Thu, 11 Nov 2021 04:49:19 +0000 (15:49 +1100)]
qmlsink: support caps changes better
We need to hold onto the last buffer until the next buffer arrives.
Before, if a caps change comes we would remove the currently rendering
buffer. if Qt asks use to render something, we would render the dummy
black texture.
Fixes a period of black output when upstream is e.g. changing resolution
as in hls adaptive bitrate scenarios.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1338>
James Cowgill [Mon, 27 Sep 2021 15:52:22 +0000 (16:52 +0100)]
v4l2: Record buffer states in pool to fix dequeue race
The `gst_v4l2_buffer_pool_dqbuf` function contains this ominous comment:
/* get our GstBuffer with that index from the pool, if the buffer was
* outstanding we have a serious problem.
*/
outbuf = pool->buffers[group->buffer.index];
Unfortunately it is common for buffers in _output_ buffer pools to be
both queued and outstanding at the same time. This can happen if the
upstream element keeps a reference to the buffer, or in an encoder
element itself when it keeps a reference to the input buffer for each
frame.
Since the current code doesn't handle this case properly we can end up
with crashes in other elements such as:
(gst-launch-1.0:32559): CRITICAL **: 17:33:35.740: gst_video_frame_map_id: assertion 'GST_IS_BUFFER (buffer)' failed
and:
(gst-launch-1.0:231): GStreamer-CRITICAL **: 00:16:20.882: write map requested on non-writable buffer
Both these crashes are caused by a race condition related to releasing
the same buffer twice from two different threads. If a buffer is queued
and outstanding this situation is possible:
**Thread 1**
- Calls `gst_buffer_unref` decrementing the reference count to zero.
- The core GstBufferPool object marks the buffer non-outstanding.
- Calls the V4L2 release buffer function.
- If the buffer is _not_ queued:
- Release it back to the free pool (containing non-queued buffers).
**Thread 2**
- Dequeues the queued output buffer.
- Marks the buffer as not queued.
- If the buffer is _not_ outstanding:
- Calls the V4L2 release buffer function.
- Release it back to the free pool (containing non-queued buffers).
If both of these threads run at exactly the same time there is a small
window where the buffer is marked both not outstanding and not queued
but before it has been released. In this case the buffer will be freed
twice causing the above crashes.
Unfortunately the variable recording whether a buffer is outstanding is
part of the core `GstBuffer` object and is managed by `GstBufferPool` so
it's not as straightforward as adding a mutex. Instead we can fix this
by additionally recording the buffer state in `GstV4l2BufferPool`, and
handle "internal" and "external" buffer release separately so we can
detect when a buffer becomes not outstanding.
In the new solution:
- The "external" buffer pool release and the "dqbuf" functions
atomically update the buffer state and determine if a buffer is still
queued or outstanding.
- Subsequent code and a new
`gst_v4l2_buffer_pool_complete_release_buffer` function can proceed to
release (or not) a buffer knowing that it's not racing with another
thread.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1010>
Xavier Claessens [Wed, 10 Nov 2021 18:38:04 +0000 (13:38 -0500)]
gst-python: Add option to disable python plugin
It is not always needed, at least Ubuntu package it separately and don't
install it by default. Also when doing a static build there is an
unavoidable warning otherwise.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1337>
Timo Wischer [Thu, 5 Nov 2020 09:23:13 +0000 (10:23 +0100)]
avtp: crf: Process also local CRF streams
Without this patch locally generated CRF streams will be ignored.
Therefore the same network interface could not be CRF talker and
CRF listener.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1074>
Olivier Crête [Wed, 10 Nov 2021 15:14:54 +0000 (09:14 -0600)]
webrtc janus rust: Update extra dependencies
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1332>
Olivier Crête [Wed, 10 Nov 2021 14:16:43 +0000 (08:16 -0600)]
webrtc multiparty rust: Upgrade all other deps
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1332>
Olivier Crête [Wed, 10 Nov 2021 14:13:08 +0000 (08:13 -0600)]
webrtc sendrecv rust: Upgrade all other deps
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1332>
Olivier Crête [Tue, 9 Nov 2021 21:18:19 +0000 (15:18 -0600)]
webrtc multiparty rust: Port to bindings 0.17 version
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1332>
Olivier Crête [Tue, 9 Nov 2021 21:04:47 +0000 (15:04 -0600)]
webrtc sendrecv rust: Port to bindings 0.17 version
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1332>
Jiri Uncovsky [Tue, 9 Nov 2021 12:10:50 +0000 (12:10 +0000)]
glcontext/egl: add missing unref
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1328>
Matthew Waters [Tue, 9 Nov 2021 04:10:06 +0000 (15:10 +1100)]
rtpbin: separate out the two fec decoder locations
The pipeline flow for receiving looks like this:
rtpsession ! rtpssrcdemux ! session_fec_decoder ! rtpjitterbuffer ! \
rtpptdemux ! stream_fec_decoder ! ...
There are two places where a fec decoder could be placed.
1. As requested from the 'request-fec-decoder' signal: after rtpptdemux
for each ssrc/pt produced
2. after rtpssrcdemux but before rtpjitterbuffer: added for the
rtpst2022-1-fecenc/dec elements,
However, there was some cross-contamination of the elements involved and
the request-fec-decoder signal was also being used to request the fec
decoder for the session_fec_decoder which would then be cached and
re-used for subsequent fec decoder requests. This would cause the same
element to be attempted to be linked to multiple elements in different
places in the pipeline. This would fail and cause all kinds of havoc
usually resulting in a not-linked error being returned upstream and an
error message being posted by the source.
Fix by not using the request-fec-decoder signal for requesting the
session_fec_decoder and instead solely rely on the added properties for
that case.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1300>
Jean Felder [Tue, 9 Nov 2021 14:10:21 +0000 (15:10 +0100)]
id3tag: Map GST_TAG_MUSICBRAINZ_RELEASETRACKID
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1331>
Jean Felder [Tue, 9 Nov 2021 14:04:59 +0000 (15:04 +0100)]
id3tag: Map GST_TAG_MUSICBRAINZ_RELEASEGROUPID
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1331>
Jean Felder [Tue, 9 Nov 2021 14:04:00 +0000 (15:04 +0100)]
id3tag: Remove trailing whitespace
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1331>
Zhao, Gang [Tue, 9 Nov 2021 13:20:19 +0000 (21:20 +0800)]
qtdemux: Fix can not demux Opus track made by qtmux
Opus stream info is read from dOps box [1]. The offset of dOps box in Opus box is different in mp4a version 1 and 0 [2]. Calculate the offset of dOps box according to mp4a version.
[1] https://opus-codec.org/docs/opus_in_isobmff.html
[2] subprojects/gst-plugins-good/gst/isomp4/atoms.c:sample_entry_mp4a_copy_data:2146
Fixed: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/918
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1329>
Ralf Sippl [Mon, 25 Mar 2019 10:01:32 +0000 (10:01 +0000)]
docs: app-dev: events: seeking: use CLOCK_TIME_NONE instead of -1 and fix parameter names
to match the parameter names in the gst_element_seek() declaration.
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/34/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
wuchang li [Mon, 27 Jul 2020 14:18:38 +0000 (14:18 +0000)]
docs: installing-on-macos: flesh out instructions what to download
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/106/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
Tyler Compton [Fri, 9 Jul 2021 23:01:42 +0000 (16:01 -0700)]
plugin-development: basics-boilerplate: Remove unneeded meson.build edit step
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/157/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
Teh Yule Kim [Sat, 10 Jul 2021 06:09:05 +0000 (06:09 +0000)]
docs: installing-on-windows: mention packages to download
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/158/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
Teh Yule Kim [Sat, 10 Jul 2021 09:26:26 +0000 (09:26 +0000)]
docs: tutorials: add link to Rust version of the tutorials
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/159/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
fjmax [Tue, 17 Aug 2021 09:56:41 +0000 (09:56 +0000)]
docs: tutorials: playback-3: flesh out build instructions
Add information about how to compile this file. The code in this
tutorial also requires `gstreamer-audio-1.0`, so we cannot use
the commands from the previous tutorial.
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/164/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
wngecn [Wed, 29 Sep 2021 05:46:12 +0000 (05:46 +0000)]
docs: plugin-dev: basics-boilerplate: fix typo in variable name
Closes https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/166/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1324>
Timo Wischer [Wed, 6 Oct 2021 13:54:09 +0000 (15:54 +0200)]
avtpsrc: Use correct size for provided buffers
Without this patch the following pipeline would send packets containing
garbage in the data section.
$ gst-launch-1.0 avtpsrc ! avtpsink
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1077>
Guillaume Desmottes [Tue, 9 Nov 2021 11:01:13 +0000 (12:01 +0100)]
appsrc: log when segment changes
We were logging when it does not change but not when it does, which is
confusing when reading logs.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1327>
Timo Wischer [Thu, 15 Oct 2020 12:49:58 +0000 (14:49 +0200)]
avtp: crfsync: Warn when CRF package not yet received
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1075>
Haihua Hu [Tue, 9 Nov 2021 05:36:28 +0000 (13:36 +0800)]
v4l2bufferpool: set video alignment of video meta
need apply video alignment info on video meta, downstream
element can get buffer alignment from video meta
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1326>
Timo Wischer [Wed, 3 Mar 2021 09:08:57 +0000 (10:08 +0100)]
test: avtp: crf: Check for rounding errors
on average period calculation.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1073>
Timo Wischer [Wed, 11 Nov 2020 15:50:28 +0000 (16:50 +0100)]
avtp: crf: Use double for average period calculation
to also support CRF intervals like every 1,333,333ns 64 events
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1073>
Timo Wischer [Tue, 12 Jan 2021 09:03:32 +0000 (10:03 +0100)]
tests: avtp: crf: Test for timestamp_interval > 1
in case of CRF AVTPDUs with single CRF timestamp.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1076>
Timo Wischer [Wed, 16 Sep 2020 15:12:32 +0000 (17:12 +0200)]
avtp: crf: Properly handling one timestamp per PDU
The average_period should always represent the time between two
events. The specification defines the event time as the time
between audio samples, video frame sync, video line sync, etc.
In case of one timestamp per PDU the timestamp_interval identifies
the amount of events between the timestamp of one PDU and the
timestamp of the next PDU.
As described in IEEE 1722-2016 chapter
"10.4.12 timestamp_interval field" timestamp_interval shall be
nonzero.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1076>
Thomas Klausner [Mon, 8 Nov 2021 19:18:51 +0000 (20:18 +0100)]
shm: NetBSD build fix
shm_unlink() and friends live in librt on NetBSD. Adapt build system.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1323>
Sebastian Dröge [Mon, 8 Nov 2021 13:28:06 +0000 (15:28 +0200)]
bin: Don't check twice for adding a bin to itself or removing it from itself
This is already covered by a `g_return_val_if_fail()` in the calling
function.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1320>
Sebastian Dröge [Mon, 8 Nov 2021 13:30:18 +0000 (15:30 +0200)]
bin: Switch `g_warning()`s to `GST_WARNING_OBJECT()`s when adding/removing an element to a bin fails
The failure conditions can be overidden by subclasses, and a boolean
return value is provided to the caller whether adding/removing the child
element has actually worked. The caller can then handle this
accordingly but flooding stderr with this is not very useful.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1320>
Zhao, Gang [Sat, 6 Nov 2021 08:48:20 +0000 (16:48 +0800)]
vpxdec: Skip check of key frame when open GOP
Valid stream [1] might has no key frame.
Fixed: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/890
[1] https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/vp90-2-16-intra-only.webm
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1316>
Tim-Philipp Müller [Mon, 18 Oct 2021 16:42:37 +0000 (17:42 +0100)]
gst-integration-tests: medias: update git module to latest commit
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1184>
Joe Todd [Tue, 5 Oct 2021 17:07:06 +0000 (18:07 +0100)]
osxaudio: Increase max channels to 64
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1059>
Nicolas Dufresne [Fri, 24 Sep 2021 12:19:51 +0000 (08:19 -0400)]
gstinfo: Fix leak in generate_backtrace_trace
Spotted by Laurent Pinchart.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/901>
Martin Reboredo [Fri, 21 May 2021 19:56:33 +0000 (16:56 -0300)]
aom: Set fixed_qp_offsets to a deactivated value
aom only uses fixed_qp_offsets with the
Constant Quality (Q) Rate Control mode,
previously this was locking any usage
with another Rate Control mode.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1198>
Thibault Saunier [Mon, 8 Nov 2021 14:08:45 +0000 (11:08 -0300)]
meson:ges: Fix typo adding ges gir to libs list
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1322>
Nirbheek Chauhan [Thu, 4 Nov 2021 07:54:57 +0000 (13:24 +0530)]
gst-ptp-helper: Do not disable multicast loopback
Otherwise we cannot run gst-ptp-helper if the PTP master is on the
same device.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1306>
Thibault Saunier [Fri, 5 Nov 2021 14:36:11 +0000 (11:36 -0300)]
tests:ges: Take TIMEOUT_FACTOR into account
This env var is set in the CI so we grow the timeout as required
(when running in valgrind for example).
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/jobs/
15449209
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1315>
Antonio Ospite [Fri, 5 Nov 2021 12:12:14 +0000 (13:12 +0100)]
magicleap: update lumin_rt libraries names to the latest official version
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1314>
He Junyan [Mon, 4 Oct 2021 17:07:57 +0000 (01:07 +0800)]
codecs: h264dec: Calculate the latency by its bump mode.
The current latency calculation just uses the num_reorder_frames,
which is not very precise. We should consider the bump mode of the
DPB, the faster it bumps, the lower latency we will have.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1046>
Thibault Saunier [Thu, 4 Nov 2021 19:06:22 +0000 (19:06 +0000)]
doc: Update nvdec documentation
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/870
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1309>
Sanchayan Maity [Fri, 5 Nov 2021 09:47:20 +0000 (15:17 +0530)]
imagefreeze: Only set caps if they do not match current caps
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1311>
Seungha Yang [Wed, 3 Nov 2021 08:09:52 +0000 (17:09 +0900)]
h264parse: Don't insert extra AUD if exists in bitstream already
AUD nalu in packetized format is completely valid and therefore we should not
assume that we should insert AUD for packetized -> bytestream
conversion.
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/862
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1296>
Seungha Yang [Wed, 3 Nov 2021 11:36:09 +0000 (20:36 +0900)]
tests: h264parse: Add test for AUD insertion
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1296>
Sebastian Dröge [Thu, 4 Nov 2021 14:04:30 +0000 (16:04 +0200)]
v4l2: Support bools for setting extra-controls
They're just mapped to 0 / 1 and can already be set as integers, but
being able to set them as booleans seems useful.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1308>
Seungha Yang [Thu, 4 Nov 2021 07:36:05 +0000 (16:36 +0900)]
wasapi2ringbuffer: Fix client object leak
Check whether ringbuffer is holding client object already since
open_device() may be called multiple times
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1307>
Sebastian Dröge [Thu, 4 Nov 2021 10:48:28 +0000 (12:48 +0200)]
webrtcbin: Clear errors from finding codec preferences before the next iteration
The media is just skipped and the error is not propagated to the caller,
so keeping it around here would cause assertions a bit later when trying
to set a new error over the old one.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1291>
Sebastian Dröge [Thu, 4 Nov 2021 10:45:34 +0000 (12:45 +0200)]
webrtcbin: Move addition of attributes to the caps after making sure they're not empty or any
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1291>
Sebastian Dröge [Tue, 2 Nov 2021 09:21:34 +0000 (11:21 +0200)]
webrtcbin: Don't require fixed caps when querying caps for a transceiver pad to match it with a media
Upstream caps might for example be
application/x-rtp,media=audio,encoding-name={OPUS, X-GST-OPUS-DRAFT-SPITTKA-00, multiopus}
and while that is not fixed caps it is enough to match it with a media.
Only caps structures that have the correct structure name and that have
the media and encoding-name field are preserved, but if both are present
then these caps are used as "codec preferences".
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1291>
Marcin Kolny [Thu, 4 Nov 2021 09:30:31 +0000 (09:30 +0000)]
typefind: fix reading file extension from URI
Currently reading extension relies on the fact that everything after the
last"." character is a file extension. Whereas that works fine for most
of the cases, it breaks when the URI contains a query part.
E.g.: `http://url.com/file.mp4?param=value` returns `mp4?param=value`
instead of `mp4`.
In this commit we use URI parser to read the path of the URI (in the example
above, that is `/file.mp4`) and read extension from that path.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1305>
Tim-Philipp Müller [Wed, 3 Nov 2021 18:44:03 +0000 (18:44 +0000)]
Back to development
Tim-Philipp Müller [Wed, 3 Nov 2021 15:43:36 +0000 (15:43 +0000)]
Release 1.19.3
Tim-Philipp Müller [Wed, 3 Nov 2021 15:43:32 +0000 (15:43 +0000)]
Update ChangeLogs for 1.19.3
Nicolas Dufresne [Tue, 2 Nov 2021 20:09:52 +0000 (16:09 -0400)]
ci: Do not clone in the trigger job
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1298>
Sebastian Dröge [Tue, 2 Nov 2021 14:46:08 +0000 (16:46 +0200)]
multifilesink: Make minimum distance between keyframes in next-file=key-frame mode configurable
Previously this was hardcoded to 10s, which is not necessarily the
desired behaviour.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1292>
Erlend Eriksen [Mon, 1 Nov 2021 15:32:10 +0000 (16:32 +0100)]
qtmux: Fix deadlock in gst_qt_mux_prepare_moov_recovery
Regression from
5766731bd4200c3a374522a749386f740347661a
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1288>
Matthias Clasen [Mon, 1 Nov 2021 19:48:58 +0000 (15:48 -0400)]
egl: handle configless contexts
With EGL_KHR_no_config_context, EGL contexts may just not
have an EGLConfig to give you. Deal with it.
Fixes: #858
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1289>
Seungha Yang [Fri, 29 Oct 2021 16:55:38 +0000 (01:55 +0900)]
examples: win32-videooverlay-playbin: Add a repeat option
... in order to test pipeline/element reuse cases.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1275>
Nicolas Dufresne [Tue, 2 Nov 2021 13:40:43 +0000 (09:40 -0400)]
codecs: mpeg2: Drain before a new_sequence get signalled
The decoder may need to re-allocate the output buffer, it is easier if all
pictured have been outputed.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
Daniel Almeida [Thu, 8 Apr 2021 19:24:49 +0000 (16:24 -0300)]
v4l2codecs: gstv4l2codecsmpeg2dec: implement a render delay
The v4l2 backend support delayed output for performance reasons.
It is then possible to use render delays to queue multiple requests
simultaneously, thus increasing performance.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>
Daniel Almeida [Thu, 8 Apr 2021 19:07:23 +0000 (16:07 -0300)]
codecs: gstmpeg2decoder: add support for render delay
Some decoding APIs support delayed output for performance reasons.
One example would be to request decoding for multiple frames and
then query for the oldest frame in the output queue.
This also increases throughput for transcoding and improves seek
performance when supported by the underlying backend.
Introduce support in the mpeg2 base class, so that backends that
support render delays can actually implement it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1013>