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Author SHA1 Message Date
Edward Hervey
d6eebeafbf sctpdec: Remove useless check 
A uint16 will always be below ... the maximum value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
8d0cd490f0 mpeg2decoder: Remove useless check 
The enum is unsigned

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
9b8ecba9a1 vkinstance: Remove useless check 
priv->requested_api_major is unsigned

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
7a2aef9fa2 basetsmux: Add explicit macro for GstClockTimeDiff handling 
The checks in the other macro were useless for unsigned values

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
67c4c35fb7 mxfdemux: Remove useless check 
values will always be positive

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
5bc4ebfe61 speed: Refactor event handler 
To avoid fallthrough issues which were tricky to fix

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
21d81d25ec bad: Clearly specify fallthrough in switch/case 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
a9984a0003 vorbisdec: Fix check for "-1" bitrate values 
The check is exactly the same, but more explicit.

Original commit that introduced the check is
20fb58be19:
---
vorbisdec: don't put invalid bitrate values into the taglist

Bitrates are stored as 32-bit signed integers in the vorbis
identification headers, but seem to be read incorrectly,
namely as unsigned 32-bit integers, into the vorbis structure
members which are of type long, which makes our check for
values <= 0 fail with files that put -1 in there for unset
values.
---

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
8b9ac40710 good: Enable extra warning flags 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
47b723c6e1 splitmuxsink: Fix GST_(S)TIME_{ARGS|FORMAT} usage 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
8bc17b58a2 good: Clearly specify fallthrough in switch/case 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
2a6c1bbb01 matroska: Reorder switch/case for parsing 
Just makes it clearer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
5d69f2bc36 qtmux: Fix GST_STIME_ARGS usage 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
b0f527a79e adaptivedemux2: Fix CLAMP usage 
It's a positive value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
02df2a5e9a adaptivedemux2: Remove useless ABS 
Just compare the difference (in the right order)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
9f4f500543 filesrc: Properly handle lseek return value 
On windows we use _lseeki64 which returns a guint64.

The only error code lseek and _lseeki64 return is a casted -1, therefore just do
that to handle all platforms

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
77ad891e68 test: Remove always-true assertion 
The offset is not deterministic

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
72df7ab3bd test: Avoid type-limit issue 
```
../subprojects/gstreamer/tests/check/elements/filesink.c: In function ‘test_seeking’:
../subprojects/gstreamer/tests/check/elements/filesink.c:92:23: warning: comparison of unsigned expression in ‘< 0’ is
  always false [-Wtype-limits]

   92 |         for (i = 0; i < num_bytes; ++i)                                 \
      |                       ^
../subprojects/gstreamer/tests/check/elements/filesink.c:266:3: note: in expansion of macro ‘PUSH_BYTES’
  266 |   PUSH_BYTES (0);
      |   ^~~~~~~~~~
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
a81371bf8b base: Enable more warning flags 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
568ae91a2a compositor: Don't use CLAMP for unsigned values 
Just use MIN, we already know it's above 0

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
c0d35e14a5 gst-play: Move esc-handling to the right place 
It's meant to fall through to the default handler of the switch (for
debugging). Some intermediary commits broke that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:45 +00:00
Edward Hervey
989539830d libvisual: Fix for libvisual headers 
They use old style definition

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:44 +00:00
Edward Hervey
9e58164cfb base: Do not use old-style definition 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:44 +00:00
Edward Hervey
319ff17300 base: Fix fallthrough declarations 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:44 +00:00
Edward Hervey
0e8f8dfe15 gstreamer: Add more warning flags 
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4123

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:44 +00:00
Edward Hervey
316722d7c9 gstptpclock: Fix GST_STIME_ARGS usage 
It requires a signed value

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:44 +00:00
Edward Hervey
39a1b61469 gstreamer: Make switch passthrough as such 
vasnprintf requires special handling since the following 'case' is #ifdef'ed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8229>
 2025-01-13 12:51:44 +00:00
Carlos Bentzen
b83b73841d webrtc: fix duplicate payload types with RTX and multiple video codecs 
Before this patch, there could be duplicate payload types in offers that
have, within a media section, multiple codecs and RTX enabled:

```
m=video 9 UDP/TLS/RTP/SAVPF 96 97 97 <-- HAS DUPLICATES
a=sendrecv
a=rtpmap:96 VP8/90000
a=rtcp-fb:96 nack
a=rtcp-fb:96 nack pli
a=rtcp-fb:96 ccm fir
a=rtcp-fb:96 transport-cc
a=rtpmap:97 H264/90000
a=rtcp-fb:97 nack
a=rtcp-fb:97 nack pli
a=rtcp-fb:97 ccm fir
a=rtcp-fb:97 transport-cc
a=rtpmap:97 rtx/90000  <--------- PT IS DUPLICATE
a=fmtp:97 apt=96
```

Fix this by populating the media_mapping array with all media formats
rather than only the first one. The added test case reproduces the issue,
which fails without this patch.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8259>
 2025-01-13 10:11:59 +00:00
Edward Hervey
0891a0e5eb wasapi: Use signed value for can_frames 
The can retrieval function can return negative values (which will be properly handled)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
aedb587616 amfcodec: Add missing break statement 
Setting frame-sad would also set ltr

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
8b62792e5c d3d12: Add missing breaks to switch/case 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
916774b4f0 h265bitwriter: Don't use type too small 
The computed `coef_val` could exceed the maximum range of a gint8. Use a bigger
one, the checks after will ensure it's properly cropped/padded

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
5bb22c24dc mpegts: Add missing break 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
b78c119a42 msemediabuffer: Fix ASCII character detection 
Use glib function. The previous check was checking whether a signed int was
lower than its limit (which ... is always TRUE).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
efbe1e96ca msesourcebuffer: Fix unsigned value handling 
Use the explicit valid clocktime handler instead

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
2f1f44cdc7 ristsink: Add missing break 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
a0f50df7a0 splitmuxsink: Fix wrong usage of GstClockTime vs GstClockTimeDiff 
This could potentially have caused issues (because of the rest of the code using
checks for signed invalid values on a unsigned value)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:01 +00:00
Edward Hervey
2e6b98ad89 splitmuxsrc: Add missing break 
This would cause the reconfigure path to be called

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Edward Hervey
0ee882cfb9 adaptivedemux2: Add missing break 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Edward Hervey
32ebee5594 adaptivedemux2: Fix usage of GstClockTime vs GstClockTimeDiff 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Edward Hervey
65b4d26db6 audiorate: Fix unsigned integer comparision 
next_offset uses a magic "-1" value for unset values. Use that value and not
checking whether it's positive (it always is, it's unsigned)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Edward Hervey
344ef36b5a videorate: Avoid overflow in calculations 
base_ts and next_end_ts are both guint64. Use explicit check to avoid "negative"
timestamps (which would overflow, not be negative).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Edward Hervey
84f995dd90 test: Fix unsigned integer usage 
num_queued is unsigned, it'll never be below 0.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Edward Hervey
9656ae6c0b decodebin3: Add missing break in switch 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8286>
 2025-01-13 08:08:00 +00:00
Ruben Gonzalez
da5a4f7820 videoparsers: Fix indentation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8281>
 2025-01-12 22:51:44 +00:00
Sebastian Dröge
10f870ac5c decklinkaudiosink: Don't crash if started without corresponding video sink 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8253>
 2025-01-12 18:48:36 +00:00
Andrew Yooeun Chun
26e769589a basetransform: fix incorrect logging inside gst_base_transform_query_caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7381>
 2025-01-12 03:41:02 +00:00
Edward Hervey
6d30b82054 splitmuxsrc: Ensure only a single stream-start event is pushed 
Since we are simulating a single output, we want to ensure only a single
stream-start is pushed downstream. We do *not* want to send a (potentially) new
stream start event after flushing (like after seeks).

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4146

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8252>
 2025-01-10 15:01:04 +00:00
Will Miller
05158769c3 rtpvp9pay: fix profile parsing 
Incorrect parsing of these bits meant that we were incorrectly parsing
the VP9 uncompressed bitstream header for some profiles, as the header
is of variable length and format depending on the profile. Amongst
various unintended effects, this caused the width and height from the SS
to be incorrectly parsed and set in the caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8275>
 2025-01-10 11:19:52 +00:00
L. E. Segovia
bc285dbbbe ges: Fix Xcode-provided Python library name fetching 
Both INSTSONAME and LDLIBRARY point to the Python interpreter, not to
libpythonX.Y.dylib, unlike the pythonX.Y-embed module Xcode provides.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8199>
 2025-01-10 00:08:56 +00:00
L. E. Segovia
06192c125b ges: Fix Python library name fetching on Windows 
The fix in 753aeccde7 is also needed here.

See #3368

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8199>
 2025-01-10 00:08:56 +00:00
Olivier Crête
1485a387a4 codec-utils: Add missing nullable annotation to new APIs 
Those APIs are documented to sometimes return NULL.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8271>
 2025-01-09 22:43:54 +00:00
Colin Kinloch
4a56c82f0c wayland: Print table split when DMABuf format changes 
The `zwp_linux_dmabuf_v1` doesn't specify an order for modifier events
to be sent.

In my case the linear format was sent last resulting in the first item
in each row being the previous format.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8272>
 2025-01-09 18:34:51 +00:00
Mathieu Duponchelle
a15c786db5 docs: implement pre-commit hook to check cache updates and since tags 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8231>
 2025-01-09 16:19:39 +00:00
Mathieu Duponchelle
c276f5daca doc: store path to dynamic library in plugin configuration 
This can then be used by the pre-commit hook to avoid rebuilding
complete plugin caches to check a change, thus minimizing the potential
diff and making analysis of completely-unrelated cache diffs much less
likely.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8231>
 2025-01-09 16:19:39 +00:00
Mathieu Duponchelle
7b4e6e67d3 docs: start using custom_target instead of run_command for sitemap 
Intead of passing around the output of the config generator program,
which consists of paths joined by a separator we can have the generator
simply produce an extra file containing those paths.

This commit only implements the new approach for the core plugins, as
this was needed to avoid spurious meson rebuilds when the pre-commit
hook regenerates the core plugins_cache.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8231>
 2025-01-09 16:19:39 +00:00
Mathieu Duponchelle
506680c86c docs: list doc sources explicitly for GStreamer core 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8231>
 2025-01-09 16:19:39 +00:00
Mathieu Duponchelle
8fa87f45f9 docs: start listing sources explicitly in hotdoc configuration files 
A JSON configuration file is generated for core plugins, which maps
plugin names with sources to parse for docstrings.

The file is then opened by the configuration generator script, which
will now favor explicitly listed files to (usually wildcarded) paths
passed on its command line.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8231>
 2025-01-09 16:19:39 +00:00
Philippe Normand
14f6d9a53f wpevideosrc: Clear cached SHM buffers after caps re-negotiation 
Otherwise buffers not corresponding to the negotiated caps might be pushed
downstream.

Fixes #4094

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8212>
 2025-01-09 10:37:49 +00:00
Philippe Normand
0f667d140d wpevideosrc: Post progress messages on the bus 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8217>
 2025-01-09 07:49:51 +00:00
Philippe Normand
e908d22c44 wpevideosrc: Handle latency queries 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8217>
 2025-01-09 07:49:51 +00:00
Seungha Yang
f7e70e5261 d3d12mipmapping: Add mip-levels property 
Generating full levels would result in waste of GPU resource
depending on rendering usecase. Adding a property to make it
controllable

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8255>
 2025-01-08 22:46:14 +00:00
Seungha Yang
ca82e717c6 d3d12mipmapping: Add YUV and 64bits output formats 
Add support for YUV and 64bits output formats to avoid
colorspace conversion and bitdepth loss

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8255>
 2025-01-08 22:46:13 +00:00
Olivier Crête
33259e7ea4 analytics: Tensor dimensions are always row-major or col-major 
Simplify by removing the extra fields, as this is what all
frameworks give us.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8250>
 2025-01-08 21:47:52 +00:00
Thibault Saunier
bb6bf7d23b ges: pipeline: Implement context sharing logic 
That is the logic from `playbin2`

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4005

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7883>
 2025-01-08 21:01:17 +00:00
Tim-Philipp Müller
0cb829c589 svtjpegxsenc: add support for interlaced video 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:31 +00:00
Tim-Philipp Müller
3dcc6f4807 video-info: add "field-order" field to serialised caps also for interlace-mode=fields 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:31 +00:00
Tim-Philipp Müller
a62e517f6d videoencoder: copy over the field order for more interlace modes 
.. when copying over video info things from the input state
to the output state.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:31 +00:00
Tim-Philipp Müller
661c31f0bf svtjpegxsenc: factor out encoding of codestream into separate function 
Prepare for interlacing support where an interlaced image
is coded as two codestreams each representing a field.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:31 +00:00
Tim-Philipp Müller
ef57213426 mpegtsmux: add support for interlaced JPEG XS 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:31 +00:00
Tim-Philipp Müller
306200e10e svtjpegxsdec: add support for interlaced video 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:31 +00:00
Tim-Philipp Müller
71aacec532 svtjpegxsdec: drop frames that had decoding errors 
Follow-up to !8163

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:30 +00:00
Tim-Philipp Müller
a589575bd8 svtjpegxsdec: factor out decoding of codestream into separate function 
Prepare for interlacing support where an interlaced image
is coded as two codestreams each representing a field.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:30 +00:00
Tim-Philipp Müller
23ffffe57b tsdemux: handle interlaced JPEG XS 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8219>
 2025-01-08 19:48:30 +00:00
Stéphane Cerveau
570c086254 vkh265dec: update only vps/sps on demand and pass pps always 
As PPS can change over the stream, the pps should be always
updated to avoid missing picture parameters sets.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8124>
 2025-01-08 18:50:33 +00:00
Stéphane Cerveau
73c4eb3001 vkh264dec: update only sps on demand and pass pps always 
As PPS can change over the stream, the pps should be always
updated to avoid missing picture parameters sets.

See CABA3_TOSHIBA_E.264 in fluster resources.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8124>
 2025-01-08 18:50:33 +00:00
Mathieu Duponchelle
33da5f0d5d appsink: fix initial pile-up of caps events 
appsink was queuing the caps event both in its GstBaseSinkClass.set_caps()
and its GstBaseSinkClass.sink_event() implementation, but only signaling
new_event from `sink_event`.

This caused `new_event` callbacks to start lagging by one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7749>
 2025-01-08 09:00:31 +00:00
Samuel Thibault
727424452a meson: Fix build with gtk3 but not wayland 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8222>
 2025-01-08 07:53:36 +00:00
Mathieu Duponchelle
cc7c3183f4 docs/contribute: add section about fixing since tags 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7531>
 2025-01-07 20:05:19 +01:00
Alex Ashley
f3e9330575 dashdemux2: mpdparser: add test for ISO8601 durations that overflow 
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/82
and https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2576

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8209>
 2025-01-07 14:49:26 +00:00
Piotr Brzeziński
8f5caeb86d osxaudiosrc: Work around timestamps on iOS not starting from 0 
On macOS, you always get your own 'timeline' for the AudioUnit session, so timestamps start from 0.
On iOS however, AudioUnit seems to give you a 'shared' timeline so timestamps start at a later, non-0 point in time.
Simply offsetting seems to do the trick.

This was causing osxaudiosrc to not output any sound on iOS.

Regressed in 2df9283d3f

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7856>
 2025-01-07 11:55:03 +00:00
Piotr Brzeziński
212290baf0 osxaudiosrc: Fix render callback removal when pausing/stopping 
At least on iOS, the 'input' callback kept being called after going to PAUSED.
Specifying the right type (like in gst_core_audio_io_proc_start()) fixes that.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7856>
 2025-01-07 11:55:03 +00:00
Piotr Brzeziński
49489d35ae osxaudio: Fix AudioOutputUnitStart() deadlock on iOS >=17 
At some point in iOS 17, this call started waiting for the first render callback (io_proc) to finish.
In our case, that callback also takes the ringbuf object lock by calling gst_audio_ring_buffer_set_timestamp(),
which results in a deadlock.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7856>
 2025-01-07 11:55:02 +00:00
Piotr Brzeziński
307cfc2561 osxaudio: Automatically set up AVAudioSession on iOS 
A correctly configured AVAudioSession is needed on iOS to:
- allow the application to capture microphone audio (in some cases)
- avoid playback being silenced in silent mode

Without this, initializing AudioUnit for capture can fail on iOS >=17 (from my testing).

Since AVAudioSession has a lot of settings, in most cases its setup should be handled by the user/app.
However, just to have a basic default scenario covered, let's configure the bare minimum ourselves,
and allow anyone to disable that behaviour by setting configure-session=false on src/sink.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7856>
 2025-01-07 11:55:02 +00:00
Ruben Gonzalez
47c29127b6 tracers: Fix issue in the BC layer added in refactor to simplify params handling 
Issue added in refactor done in commit 5e18499372, which includes a
logic to not break the backward compatibility. Issue found with Rust
pcap-writer tracer, fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/644

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8248>
 2025-01-06 20:29:00 +01:00
Dean Zhang (张安迪)
e000a1ec1f v4l2videodec: release decode only frame in input list 
For some frames with decode-only flag, the v4l2 decoder will not
put them in output list. The corresponding decode-only frames will
be still kept in input list, which may cause potential performance
issue when the input list is full. So release the decode-only frames
according to the decode-only flag after they are processed by decoder
driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8153>
 2025-01-06 16:27:53 +00:00
Sebastian Dröge
06a0ab7b33 matroskamux: Consider audio buffers as keyframes when writing out simpleblocks 
Otherwise mpv complains and considers the file broken.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4142

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8225>
 2025-01-06 11:43:59 +00:00
Sebastian Dröge
32e79c1041 matroskamux: Fix audio-only stream conditions 
The num_a_streams and related counters are used for pad numbers and don't give
the absolute number of streams in this run of the muxer.

Also, consider the output audio-only if there are more than 1 audio stream too.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4142

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8225>
 2025-01-06 11:43:59 +00:00
Christian Meissl
422fca76ca qtdemux: fix accumulated base offset in segment seeks 
analog to fix for matroska-demux
commit f3c126d07c

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8240>
 2025-01-06 09:44:00 +00:00
Guillaume Desmottes
94253529c4 glmixerbin: derivate the mixer name from the bin name 
Make it easier to identify a specific instance in logs in complex
pipelines.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8183>
 2025-01-06 07:50:43 +00:00
Guillaume Desmottes
69cd1a2d60 glcontext: add trace log when scheduling function in GL thread 
There is already a log when the function is executed. Adding one when
scheduled can be useful to know how long we are waiting.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8190>
 2025-01-06 06:56:50 +00:00
Sam James
775a2bd26f codec2json: move option to right section 
It has an external dependency (json-glib) so should be under
that heading.

Fixes: fd588a50e4
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8238>
 2025-01-04 20:30:07 +00:00
Sam James
fd54c57260 analyticsoverlay: move option to right section 
It has an external dependency (pango/cairo) so should be under
that heading. Also, fix an inconsistency with the ':' style.

Fixes: 95464c8977
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8238>
 2025-01-04 19:53:00 +00:00
Tim-Philipp Müller
64970e721f tcpclientsrc, tcpserversrc: don't try to get stats from NULL socket 
Fixes criticals during gst-inspect.

Wasn't an issue before because the entire stats gathering
code path was inactive.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8211>
 2025-01-04 12:20:18 +00:00
Tim-Philipp Müller
b4bef7fd35 tcpclientsrc, tcpserversrc: fix tcp stats gathering 
Fix-up after commit e56b78417. Unclear how that could
ever have worked. Code only built because basically
everything was disabled due to the missing config.h
include.

- Include config.h so that HAVE_* defines are available.
- Fix missing variable declarations that somehow disappeared
  when moving the stats gathering code block into a separate
  function in a new file.
- Fix structure variable modified to match name in new function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8211>
 2025-01-04 12:15:03 +00:00
Daniel Morin
e272e229e8 python tests: Adapt analytics unit test 
- Adapt test to batch size moved into dims field

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8191>
 2025-01-03 23:14:39 +00:00
Daniel Morin
0a343fa738 analytics: remove batch-size 
- Batch-size will be the outer-most dimension. Presence of batch dimension can
  be identified using `dims` and `id`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8191>
 2025-01-03 23:14:39 +00:00
Sebastian Dröge
2f3deb4009 message: Remove nullable annotation from gst_message_writable_details() 
This function can never return NULL as the details are created for the message
if there are none yet.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8235>
 2025-01-03 13:21:28 +00:00
Sebastian Dröge
0aeba9275c qtdemux: Add support for ISO/IEC 23003-5 raw PCM audio 
And also support the ISO/IEC 14496-12 chnl channel layout box as required
by ISO/IEC 23003-5.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8171>
 2025-01-03 10:11:31 +00:00
Sebastian Dröge
fd91abfc9a audio: Add top-surround-left and right channel positions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8171>
 2025-01-03 10:11:31 +00:00
Sebastian Dröge
9e3bb0a009 audio: Add new gst_audio_reorder_channels_with_reorder_map() 
This allows reordering the samples with a pre-calculated reorder map instead of
calculating it again every time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8171>
 2025-01-03 10:11:31 +00:00
Sebastian Dröge
f39812dc8f pad: Reset not-linked last flow return on reconfigure events 
The pad might actually be linked now and we'd only find out by actually pushing
a buffer downstream again.

The last flow return is used by GstFlowCombiner to detect if all pads are not
linked, and not resetting this when re-linking creates a race condition when
switching between pads where all pads are temporarily considered not linked.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3836

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8224>
 2025-01-02 16:23:19 +00:00
Jochen Henneberg
68cdeeb882 qtdemux: Undef helper macros after use 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8127>
 2025-01-02 15:22:47 +00:00
Jochen Henneberg
d86f60ffdf qtdemux: Validate matrix before doing simplified multiply 
The matrix multiplication makes some assumption about the element
values to simplify the math with fixpoint values. If this is allowed
for the given matrices is now checked first.

Then the debug output for matrix and a comment have been fixed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8127>
 2025-01-02 15:22:47 +00:00
Jochen Henneberg
5c005733ea qtdemux: Fixup for orientation matrix parsing 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8127>
 2025-01-02 15:22:47 +00:00
Jochen Henneberg
c4d0f4bbd9 qtdemux: Use mvhd transform matrix and support for flipping 
The mvhd matrix is now combined with the tkhd matrix. The combined
matrix is then checked if it matches one of the standard values for
GST_TAG_IMAGE_ORIENTATION.
This check now includes matrices with flipping.

Fixes #4064

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8127>
 2025-01-02 15:22:47 +00:00
Sebastian Dröge
f0a8938133 decodebin3: Free main input even if it is not part of the list of inputs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8216>
 2025-01-02 14:30:02 +00:00
Seungha Yang
126d6f0815 d3d12screencapturesrc: Add support for HDR capture in DDA mode 
Use IDXGIOutput5::DuplicateOutput1() if HDR is enabled.
Note that scRGB color space is not defined in GStreamer,
this element will output SDR tonemapped frame
with linear or reinhard filtering.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3834
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8227>
 2025-01-02 06:55:33 +09:00
Seungha Yang
2ff7b5a5ab d3dshader: Add sampling pixel shader for scRGB SRV 
Shaders required for HDR capturing

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8227>
 2025-01-02 05:57:38 +09:00
Albert Sjolund
97a3bba629 webrtc: add new post-rtp-aux-sender signal 
Adds a new signal to webrtcbin, to allow for placement
of an object after rtp, before sendbin. This is usable for
objects such as congestion control elements, that don't want
to be burdened by the synchronization requirements of rtpsession.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7940>
 2025-01-01 19:34:55 +00:00
Albert Sjolund
90d99c7b52 rtpsession: send twcc struct in both directions 
As there are signals around rtpsession in both directions,
send twcc data both upstream and downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7940>
 2025-01-01 19:34:54 +00:00
Tim-Philipp Müller
a2119fb12e aacparse: add test to make sure output caps are set also on reuse 
See https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/350

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8214>
 2025-01-01 15:30:32 +00:00
Tim-Philipp Müller
9aab2ddd13 tsdemux: fix JPEG XS framerate handling for 29.97fps 
.. and other framerate values with a 1.001 denominator.

The coded framerate denominator value is a code that maps to
either 1 (for 1) or 1.001 (for 2) not a direct value.

Before, 29.97fps would be announced as 15fps because it
would calculate 30/2 instead of 30/1.001.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8226>
 2024-12-31 16:19:16 +00:00
Samuel Thibault
faa4d572c4 meson: Also disable drm on GNU/Hurd 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8223>
 2024-12-30 22:53:02 +01:00
Seungha Yang
f1f5d6002e docs: Update qsv plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Seungha Yang
21606dac35 docs: Update d3d11 plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Seungha Yang
9444a90bc9 docs: Update d3d12 plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Seungha Yang
ca56fd285a d3d12: Add "Since" markers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Seungha Yang
6f5d58da11 docs: Add asio plugin docs 
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3745
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Seungha Yang
256005be13 asio: Add "Since" markers and fix typos in property description 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Seungha Yang
9ed220bafb docs: Add webview2 plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8220>
 2024-12-29 14:24:55 +00:00
Sebastian Dröge
9909654a9a play: Fix stream id leaks on initial stream selection 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7650>
 2024-12-28 13:51:50 +02:00
Sebastian Dröge
13ed55f0ee play: Actually check for valgrind for the tests 
Other tests in gst-plugins-bad also assumed it to be checked.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7650>
 2024-12-28 13:51:50 +02:00
Sebastian Dröge
0464076b26 play: Fix tests after the switch to playbin3 
And also fix various memory leaks and other issues that always existed
in the tests.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7650>
 2024-12-28 13:51:50 +02:00
Sebastian Dröge
1414b754c9 play: Port tests to libsoup 3 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7650>
 2024-12-28 11:49:42 +02:00
Sebastian Dröge
0b00cb04b3 play: Add stream-id based selection of streams to match better playbin3's API 
As part of this

  - Add accessors for the stream ID and selection API based on the
    stream ID
  - Deprecate the old index-based APIs
  - Remove playbin support
  - Implement the track enable API based on stream selection

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7648>
 2024-12-27 19:00:18 +00:00
Thibault Saunier
15e9573957 videoflip: Add support for Y444_16XX 
Necessary code already existed, it was just a matter of advertising it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8177>
 2024-12-27 14:58:38 +00:00
Tim-Philipp Müller
a3cdfc06b5 srtpdec: fix build when libsrtp1 is being used 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8204>
 2024-12-23 21:38:35 +00:00
Philippe Normand
d4bfbdcfb4 wpe: Fix build for version 2.44 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8203>
 2024-12-23 18:54:28 +01:00
Philippe Normand
17e5491b60 videodecoder: Gracefully handle missing data without prior input segment 
Exit early in case the decoder has been resetted and hasn't received a new
segment event yet.

This was detected with netsim dropping buffers in a WebRTC pipeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8200>
 2024-12-23 10:49:28 +00:00
Philippe Normand
7152d5c07a srtpdec: Fix a use-after-free buffer issue 
The gst_srtp_dec_decode_buffer() function modifies the input buffer after making
it writable, so the pointer might change as well, depending on the refcount of
the buffer.

This issue was detected using a netsim element upstream of the decoder in a
WebRTC pipeline.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8198>
 2024-12-22 15:00:07 +01:00
Robert Mader
04c6727fcd v4l2: object: Add P010 format 
For 10bit content. Tested with HEVC on a Pixel3a (qcom).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8194>
 2024-12-21 18:26:46 +01:00
Sebastian Dröge
d08fb9c241 baseparse: Add bitrate tags to empty taglists too 
It's unclear why empty taglists should be handled in a special way. If the
subclass or upstream did not provide any tags at all then we can still provide
bitrate tags at least.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8157>
 2024-12-21 13:07:44 +00:00
Hosang Lee
228dd25a0a mssdemux: Use gsturi structure to form fragment urls 
We can use gst_uri_from_string_with_base () to join base url
and the fragment url path.
The previous method of forming base url in update_base_url(),
by looking for the string 'manifest' or 'Manifest' is insufficient.
A query may include these string in their paths and thus an invalid
base url string will be kept.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8193>
 2024-12-21 10:29:48 +00:00
Sebastian Dröge
10fc594847 splitmuxsrc: Post messages when a fragment is started 
This allows the application to keep track which fragment is currently active.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8184>
 2024-12-21 08:44:23 +00:00
Thibault Saunier
2c9a642b66 meson: Give the same name for api_version in all modules 
There were 2 version of it, apiversion and api_version, I chose the one
with most occurencies: `api_version`

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8178>
 2024-12-20 20:19:28 +00:00
Thibault Saunier
8be9074b0f doc: Handle gst_dep.get_variable('libexecdir') failure 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8178>
 2024-12-20 20:19:28 +00:00
Thibault Saunier
caa223baf4 doc: Allow updating the plugins cache for all modules even if hotdoc is not present 
This was possible for some modules but not all, for no good reason.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8178>
 2024-12-20 20:19:28 +00:00
Robert Mader
6c29395ea4 v4l2codecs: decoder: Fix drm format query 
A late change that slipped through as it mainly affects NC12
at the moment.

Fixes: 4b07d54931 ("v4l2codecs: decoder: Translate V4L2 formats into DRM fourcc/mod pairs")
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8188>
 2024-12-20 17:13:23 +00:00
Edward Hervey
19cea52dbd mpegts: Add provisional AV1 mapping 
The main difference with the WIP av1-in-mpegts mapping is that the payload data
is not startcode-escaped. Most of the rest is sensible usage of it:

* Custom AV1G (AV1 Gstreamer) registration descriptor instead of AV01
* AV1CodecConfigurationRecord is stored in the same 0x80 custom descriptor and
  conforms fully to the isobmff spec (i.e. does not the HDR fields from the
  provisional mpegts specification which conflict with that one).
* Data is stored as OBU
* Access Unit is the frame level (same as provisional mpegts mapping)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4442>
 2024-12-20 14:19:00 +00:00
Edward Hervey
5480894dee pbutils: New AV1 caps utility functions 
Makes it easy to convert between caps and codec_data

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4442>
 2024-12-20 14:19:00 +00:00
Stéphane Cerveau
2a19805f7d dash: handle 0 duration in gst_xml_helper_set_prop_duration 
Add dash_mpdparser_check_mpd_client_set_period_to_0
unit test to demonstrate it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8114>
 2024-12-20 12:55:51 +00:00
Edward Hervey
f7d6822589 urisourcebin: Avoid deadlock on shutdown 
The reason why the STATE lock was taken was to avoid issues where we would be
adding (and activating) elements at the same time as urisourcebin would be
brought down to READY. That would cause those new elements to potentially return
ERRORS because of not-negotiated/flushing-pads

But that creates a really bad deadlock (state lock is taken to deactivate the
streaming thread which .. is currently grabbing the state lock).

Instead, we can just ignore the warning/error messages that might occur when
shutting down.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4075

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8162>
 2024-12-20 08:01:01 +00:00
Nicolas Dufresne
988f806e7a av1parse: Fix some debug trace and comment typo 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8026>
 2024-12-20 01:26:12 +00:00
Nicolas Dufresne
98d40251d8 av1parse: Don't immediatly reset timestamp in presence of TD 
When a TD is being processed, it is not always pushed immediatly. Resetting
the time information lead to lost of timestamp in TU to Frame conversion. The
TU would be formed by buffer of [TD][Frame], and the timestamp taken from
the TU buffer was lost then the TD was handled.

The handling of TS should be entirely done by the 3 functions:

- gst_av1_parse_handle_obu_to_obu() (direct input to output)
- gst_av1_parse_handle_to_big_align() Reset DTS on detected TU or TD
- gst_av1_parse_handle_to_small_and_equal_align() PTS on show frame, flat DTS

Fixes: 79312357a6
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8026>
 2024-12-20 01:26:12 +00:00
He Junyan
c79f83f4ec av1parse: Fix a typo in the comments about its usage 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5710>
 2024-12-20 08:22:31 +08:00
He Junyan
d63a9340b0 Doc: Update the plugin document for h266parse 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5710>
 2024-12-20 08:22:31 +08:00
He Junyan
b8a806d8a9 test: Add the h266parse element test 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5710>
 2024-12-20 08:22:31 +08:00
He Junyan
b5e4c8b774 h266parse: Add the new h266parse element 
TODO: Need to refer to the new ISO/IEC 14496-15 for vvc1 and vvi1's
codec data

Co-authored-by: Zhong Hongcheng <spartazhc@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5710>
 2024-12-20 08:22:31 +08:00
He Junyan
51618400ec libs: codecparsers: Add the missing ilrp_idx field in H266's ref list 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5710>
 2024-12-20 08:22:31 +08:00