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open source multimedia framework
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News - GStreamer 1.21.3 unstable development release

The GStreamer team is pleased to announce another development release in the unstable 1.21 release series on the road to the 1.22 stable release.

The unstable 1.21 release series adds new features on top of the current stable 1.20 series and is part of the API and ABI-stable 1.x release series of the GStreamer multimedia framework.

The unstable 1.21 release series is for testing and development purposes in the lead-up to the stable 1.22 series which is scheduled for release in December 2022. Any newly-added API can still change until that point.

A feature freeze is now into effect for the 1.21 series, but newly-added API might still change until the final 1.22.0 stable release, and minor features may also still be added until then.

This development release is primarily for developers and early adaptors.

Packagers: please note that plugins (e.g. xingmux) may have moved between modules, so please take extra care and make sure inter-module version dependencies are such that users can only upgrade all modules in one go, instead of seeing a mix of different 1.21 and/or 1.20 versions on their system.

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Binaries for Android, iOS, Mac OS X and Windows are also available at the usual location.

Release tarballs can be downloaded directly here:

As always, please let us know of any issues you run into by filing an issue in Gitlab.


2022-12-05 02:00

Recent older news:

GStreamer 1.21.2 unstable development release 2022-11-07 23:30
Orc 0.4.33 release 2022-10-31 23:00
Click for even older news...
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What is GStreamer?

GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing.

Applications can take advantage of advances in codec and filter technology transparently. Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface. Read more ...

GStreamer is released under the LGPL. The 1.x series is API and ABI stable and supersedes the previous stable 0.10 series. Both can be installed in parallel.

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