=== release 1.22.0 ===
2023-01-23 19:29:34 +0000 Tim-Philipp Müller <tim@centricular.com>
* NEWS:
* RELEASE:
* gst-libav.doap:
* meson.build:
Release 1.22.0
=== release 1.21.90 ===
2023-01-13 19:08:48 +0000 Tim-Philipp Müller <tim@centricular.com>
* NEWS:
* RELEASE:
* gst-libav.doap:
* meson.build:
Release 1.21.90
2023-01-13 12:43:30 +0200 Sebastian Dröge <sebastian@centricular.com>
* ext/libav/gstavvidenc.c:
* ext/libav/gstavvidenc.h:
avvidenc: Offset PTS to zero to fix bitrate control
Otherwise ffmpeg's rate control algorithm will not work correctly as
it is based on the absolute PTS values.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-libav/-/issues/91
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3718>
2023-01-09 13:23:56 +0100 Guillaume Desmottes <guillaume.desmottes@onestream.live>
* ext/libav/gstavauddec.c:
libav: avaudec: display flow return name instead of value
More convenient to read in logs. gstavviddec already does it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3700>
2022-12-23 18:01:03 +0200 Sebastian Dröge <sebastian@centricular.com>
* ext/libav/gstavcodecmap.c:
* ext/libav/gstavvidenc.c:
avvidenc: Set timebase in the ffmpeg context to nanoseconds and set framerate
As we now actually use the timestamps from ffmpeg for timestamping the
output we would lose a lot of accuracy if the framerate is used.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1544
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3634>
2022-12-20 14:10:01 +0200 Sebastian Dröge <sebastian@centricular.com>
* ext/libav/gstavviddec.c:
avviddec: Disable AV1 decoder
We have various elements for AV1 decoding, the ffmpeg one only works if
hardware support is available and seems to require special signalling.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3610>
2022-12-05 02:29:08 +0000 Tim-Philipp Müller <tim@centricular.com>
* meson.build:
Back to development
=== release 1.21.3 ===
2022-12-05 01:28:21 +0000 Tim-Philipp Müller <tim@centricular.com>
* NEWS:
* RELEASE:
* gst-libav.doap:
* meson.build:
Release 1.21.3
2022-12-04 12:25:41 +0000 Tim-Philipp Müller <tim@centricular.com>
* ChangeLog:
Remove ChangeLog files from git repository
This information is tracked fully in the git repository, so
no point having the ChangeLog duplicate it, and it interferes
with grepping the repository.
We are going to create the ChangeLogs on the fly when generating
tarballs going forward (with a limited history), since it's still
valuable for tarball consumers to be able to easily see a list of
recent changes.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-project/-/issues/73
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3521>
2022-11-07 00:10:39 +0000 Tim-Philipp Müller <tim@centricular.com>
* meson.build:
* scripts/gen-changelog.py:
meson: Generate ChangeLog files for release tarballs on dist
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3521>
2022-03-08 16:05:17 +0200 Sebastian Dröge <sebastian@centricular.com>
* ext/libav/gstavauddec.c:
* ext/libav/gstavviddec.c:
av{aud,vid}dec: Report decoding errors to the base class
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1889>
2022-11-24 17:39:50 +0000 Philippe Normand <philn@igalia.com>
* ext/libav/gstavviddec.c:
avviddec: Report flow error when decoder refused packet
In cases where an invalid input packet is submitted to the decoder we emit a
warning but reporting the flow error upstream would also be useful. This came up
with a case were the application interacts directly with the decoder, using a
mechanism similar to GstHarness.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3463>
2022-11-11 09:06:55 +0100 Edward Hervey <edward@centricular.com>
* ext/libav/gstavviddec.c:
avviddec: Report a latency even without upstream framerate
There are cases where upstream will not provide a framerate, or it won't be
fixed. But if there is latency introduced by the decoder we do want to report
it.
Therefore use the framerate stored in the actual decoder, which will have a
default.
Fixes hangs when playing back such streams with decodebin3 (where the multiqueue
will not have been informed of that downstream latency and not grow accordingly)
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3391>
2022-11-12 09:54:31 +0100 Edward Hervey <edward@centricular.com>
* ext/libav/gstavvidenc.c:
avvidenc: Don't leak AVPacket on EOF
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3390>
2022-11-12 09:53:14 +0100 Edward Hervey <edward@centricular.com>
* ext/libav/gstavcfg.c:
avcfg: Don't leak the support GArray when registering flag/enums
* Only create it if we are attempting to put values in it
* If we sucessfully registered the values, only free the GArray
* IF we didn't, also free the backing memory
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3390>
2022-11-12 10:02:15 +0100 Edward Hervey <edward@centricular.com>
* ext/libav/gstavvidenc.c:
avvidenc: Don't leak filename
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3390>
2022-11-08 02:08:08 +0000 Tim-Philipp Müller <tim@centricular.com>
* meson.build:
Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3358>
=== release 1.21.2 ===
2022-11-07 23:53:59 +0000 Tim-Philipp Müller <tim@centricular.com>
* ChangeLog:
* NEWS:
* RELEASE:
* gst-libav.doap:
* meson.build:
Release 1.21.2
2022-11-07 23:53:57 +0000 Tim-Philipp Müller <tim@centricular.com>
* ChangeLog:
Update ChangeLogs for 1.21.2
2022-11-04 14:17:39 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* docs/gst_plugins_cache.json:
* ext/libav/gstavutils.c:
avutils: Add missing space in doc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3330>
2022-11-04 14:15:34 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* docs/gst_plugins_cache.json:
* ext/libav/gstavviddec.c:
avviddec: Initialize std_compliance to default
This was missed in the initial patch.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3330>
2022-11-04 08:00:03 +0100 Edward Hervey <edward@centricular.com>
* ext/libav/gstavcfg.c:
libav: avcfg: Avoid brittle comparision
Subtracting a gint from another (or a guint from another) has no guarantees that
it will result in a gint.
Therefore do the actual comparision instead.
Also use the *actual* type for comparing flags (the field value types are different)
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
2022-11-04 07:59:10 +0100 Edward Hervey <edward@centricular.com>
* ext/libav/gstavcfg.c:
libav: avcfg: Don't leak duplicate enumvalue entries
If we discard the duplicates, we also need to free the allocated strings.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
2022-11-02 11:09:17 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* docs/gst_plugins_cache.json:
doc: avviddec: Update plugin cache
This is to add std-compliance property and GstFFMpegVidDec base class.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3311>
2022-11-01 11:13:23 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* ext/libav/gstav.c:
* ext/libav/gstav.h:
* ext/libav/gstavcodecmap.c:
* ext/libav/gstavcodecmap.h:
* ext/libav/gstavutils.h:
* ext/libav/gstavviddec.c:
* ext/libav/gstavviddec.h:
avviddec: Introduce a class for shared properties
Without a parent class,the documentation would need to be duplicated for
every CODECs. This patch adds an abstract class in between GstVideoDecoder
and the element.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3311>
2022-11-01 09:35:11 -0400 Seungha Yang <seungha@centricular.com>
* ext/libav/gstavutils.c:
* ext/libav/gstavutils.h:
* ext/libav/gstavviddec.c:
* ext/libav/gstavviddec.h:
avviddec: Expose std-compliance option
Default compliance mode (i.e., FF_COMPLIANCE_NORMAL) might not
strictly follow specification. This property will allow user
to specifiy expected compliance mode.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3311>
2022-10-26 16:30:31 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* ext/libav/gstavviddec.c:
avdec_h265: Fix endless renegoation with alternate interlacing
The picture parameter picture->top_field_first is reused in this mode
to signal the TOP fields. As a side effect, it will change every frame
and current code assumed that if this changes then a renegotiation is
needed. Fixed this by ignoring that change whenever we are decoding one field
only.
Fixes #1523
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3276>
2022-10-26 10:44:01 -0400 Nicolas Dufresne <nicolas.dufresne@collabora.com>
* ext/libav/gstavviddec.c:
avviddec: Avoid flushing on framerate changes
A framerate change does not require flushing the decoder and causes
issues with some specific fragmented files if the two fragments have
different framerate.
Fixes #1522
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3270>
2022-10-18 11:37:30 +0000 Devin Anderson <danderson@microsoft.com>
* ext/libav/gstavdemux.c:
gst-libav: Fix synchronization issues and errors created by the forwarding of segment events by demuxer.
In order to play nicely with `ffmpeg`, demuxers in `gst-libav` have to make
buffers available to `ffmpeg` while taking the blocking I/O model in `ffmpeg`
into account, which results in buffers not being sent downstream until `ffmpeg`
has processed them in its separate thread.
In constrast, many `gstreamer` events are simply forwarded downstream.
Currently `GST_EVENT_SEGMENT` events are forwarded downstream without any
processing, which can potentially result in:
* `GST_EVENT_SEGMENT` events being out of sync with buffers
* `GST_EVENT_SEGMENT` events going out that are incorrect because they apply
to data seen by the demuxer, but not necessarily seen by downstream elements
I came across this bug when I was attempting to enable G723.1 demuxing/decoding
using the G723.1 demuxer and decoder provided by `ffmpeg`. I wrote tests to
verify support for the functionality, and found that, in push mode,
`GST_EVENT_SEGMENT` events pushed to the demuxer by the upstream `filesrc`
element would be forwarded to the decoder without modification, resulting in
an internal data streaming error. With this patch, tests work in both push and
pull mode.
This patch solves the problem by disabling the forwarding of
`GST_EVENT_SEGMENT` events downstream (an initial `GST_EVENT_SEGMENT` event is
still pushed downstream by the demuxer). It's possible there's a better way to
do this, but, having looked at how a few different `gstreamer` demuxers deal
with `GST_EVENT_SEGMENT` events, it seems like the processing is somewhat
specific to the demuxer implementation, whereas `gst-libav` has one general way
of handling the situation for any `ffmpeg` demuxer. Perhaps there's a better
way to solve this using the `ffmpeg` API to take advantage of specific demuxer
details. IDK.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3218>
2022-10-04 21:27:36 +0200 Mathieu Duponchelle <mathieu@centricular.com>
* ext/libav/gstavauddec.c:
avauddec: address regression with WMA files ..
By outputting lead-in samples that FFmpeg now would like us to ignore,
and discarding trailing samples that it would now like us to output.
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1474
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1348
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3117>
2022-10-04 03:57:31 +0100 Tim-Philipp Müller <tim@centricular.com>
* meson.build:
Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3115>
=== release 1.21.1 ===
2022-10-04 01:14:01 +0100 Tim-Philipp Müller <tim@centricular.com>
* ChangeLog:
* NEWS:
* RELEASE:
* gst-libav.doap:
* meson.build:
Release 1.21.1
2022-10-04 01:13:59 +0100 Tim-Philipp Müller <tim@centricular.com>
* ChangeLog:
Update ChangeLogs for 1.21.1
2022-09-29 12:42:21 +0100 Tim-Philipp Müller <tim@centricular.com>
* ext/libav/gstavauddec.c:
avauddec: fix unnecessary reconfiguration if the audio layout isn't specified
It would constantly want to renegotiate (and spam the debug log) even
though the channel layout hasn't actually changed. We use the same
fallback in gst_ffmpegauddec_negotiate() already.
This happens with WMA files for example.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3103>
2022-09-21 19:19:45 +0530 Nirbheek Chauhan <nirbheek@centricular.com>
* meson.build:
meson: Use implicit builtin dirs in pkgconfig generation
Starting with Meson 0.62, meson automatically populates the variables
list in the pkgconfig file if you reference builtin directories in the
pkgconfig file (whether via a custom pkgconfig variable or elsewhere).
We need this, because ${prefix}/libexec is a hard-coded value which is
incorrect on, for example, Debian.
Bump requirement to 0.62, and remove version compares that retained
support for older Meson versions.
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1245
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3061>
2022-08-26 08:43:34 -0400 Thibault Saunier <tsaunier@igalia.com>
* docs/gst_plugins_cache.json:
Build documentation for rust plugins
- Update the docker image we use, starting using the standard one adding
`gtk4-doc` as required by rust plugins
- Update the plugins_doc_caches as required, some more plugins are built
with the new image
- Install ninja from pip as the version from F31 is too old
- Avoid buildings all GSreamer plugins when building the doc as it takes
time and resources for no good reason
- Stop linking to `GInstanceInitFunc` as it is not present in latest GLib
documentation, leading to warnings in hotdoc.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2954>
2022-08-29 10:17:45 -0400 Thibault Saunier <tsaunier@igalia.com>
* docs/meson.build:
doc: Do not build plugins to build the doc
It is not actually necessary
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2954>
2021-03-24 14:20:18 -0500 Zebediah Figura <z.figura12@gmail.com>
* meson.build:
meson: Build with -Wl,-z,nodelete to prevent unloading of dynamic libraries and plugins
GLib made the unfortunate decision to prevent libgobject from ever being
unloaded, which means that now any library which registers a static type
can't ever be unloaded either (and any library that depends on those,
ad nauseam).
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/778>
2022-09-01 15:11:31 -0400 Thibault Saunier <tsaunier@igalia.com>
* ext/libav/meson.build:
meson: Call pkgconfig.generate in the loop where we declare plugins dependencies
Removing some copy pasted code
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-09-01 11:51:48 -0400 Thibault Saunier <tsaunier@igalia.com>
* docs/meson.build:
meson: Namespace the plugins_doc_dep/libraries variables
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-08-31 18:44:14 -0400 Thibault Saunier <tsaunier@igalia.com>
* meson.build:
meson: Rename plugins list and make them "dependency" objects
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2970>
2022-05-31 15:18:03 +0200 Stéphane Cerveau <scerveau@collabora.com>
* docs/meson.build:
* meson.build:
docs: disable in static build
Following gst-plugins-base, disable docs if static_build
in:
- gstreamer
- gst-plugins-good
- gst-plugins-ugly
- gst-libav
- gstreamer-vaapi
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2529>
2022-07-07 22:16:30 +0900 Seungha Yang <seungha@centricular.com>
* ext/libav/gstavcfg.c:
libav: Fix for APNG encoder property registration
The AVClass name of Animated PNG in FFmpeg 5.x is "(A)PNG"
and it will be converted to "-a-png" through
g_ascii_strdown() and g_strcanon(). But GLib disallow leading '-'
character for a GType name. Strip leading '-' to workaround it.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2724>
2022-06-29 10:55:13 +0100 Tim-Philipp Müller <tim@centricular.com>
* meson.build:
coding style: allow declarations after statement
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1243/
and https://gitlab.freedesktop.org/gstreamer/gstreamer-project/-/issues/78
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2683>
2022-06-08 19:18:48 +0300 Vivia Nikolaidou <vivia@ahiru.eu>
* ext/libav/gstavviddec.c:
avviddec, video.c, h265parse: Workaround for broken field-based interlaced encoders
Some encoders (e.g. Makito) have H265 field-based interlacing, but then
also specify an 1:2 pixel aspect ratio. That makes it kind-of work with
decoders that don't properly support field-based decoding, but makes us
end up with the wrong aspect ratio if we implement everything properly.
As a workaround, detect 1:2 pixel aspect ratio for field-based
interlacing, and check if making that 1:1 would make the new display
aspect ratio common. In that case, we override it with 1:1.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2577>
2022-04-15 16:38:46 +0200 Guillaume Desmottes <guillaume.desmottes@onestream.live>
* ext/libav/gstavviddec.c:
libav: fix frame leak on negotiation error
The function owns a reference on the frame. Drop it if negotiation
failed as we are already doing for the other error cases.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2196>
2022-04-04 23:32:56 +0200 Fabrice Fontaine <fontaine.fabrice@gmail.com>
* meson.build:
gst-libav: fix build on systems without C++ compiler
Fix the following build failure on systems without C++ compiler:
The following exception(s) were encountered:
Running "/nvmedata/autobuild/instance-9/output-1/host/bin/or1k-buildroot-linux-musl-g++ --version" gave "[Errno 2] No such file or directory: '/nvmedata/autobuild/instance-9/output-1/host/bin/or1k-buildroot-linux-musl-g++'"
Fixes:
- http://autobuild.buildroot.org/results/8ac0ba5eaaf7571857b4d8cfabf1488d640dc59a
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2112>
2022-03-29 09:36:06 +0200 Edward Hervey <edward@centricular.com>
* ext/libav/gstavviddec.c:
avviddec: Remove vc1/wmv3 override
FFMPEG 5+ doesn't allow overriding the codec anymore (causes a segfault if you
attempt to do that). But the best part is ... that with the current caps
implementation in pad template and gst_ffmpeg_caps_to_codecid() we would never
replace it by anything different than the existing codec id.
Fixes #1054
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2052>
2022-03-18 13:42:27 +0530 Nirbheek Chauhan <nirbheek@centricular.com>
* meson.build:
meson: Bump all meson requirements to 0.60
Lots of new warnings ever since
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1934
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1977>
2021-10-05 13:43:50 +0300 Sebastian Dröge <sebastian@centricular.com>
* ext/libav/gstavaudenc.c:
avaudenc: Add support for AV_PKT_DATA_SKIP_SAMPLES side data
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1028>
2019-09-10 17:30:07 +0200 Carlos Rafael Giani <crg7475@mailbox.org>
* ext/libav/gstavauddec.c:
avauddec: Add clipping meta support for gapless playback
Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1028>
2021-10-01 20:27:28 +0900 Seungha Yang <seungha@centricular.com>
* meson.build:
meson: Do hard build error for some MSVC warnings
Handle various MSVC warnings as errors for development version.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1006>
2022-02-04 11:15:47 +0000 Tim-Philipp Müller <tim@centricular.com>
* meson.build:
Back to development
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1635>
=== release 1.20.0 ===
Generated by dwww version 1.15 on Sat May 18 08:01:45 CEST 2024.