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open source multimedia framework

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News - Orc 0.4.44 release

The GStreamer team is pleased to announce another release of liborc, the Optimized Inner Loop Runtime Compiler, which is used for SIMD acceleration in GStreamer plugins such as audioconvert, audiomixer, compositor, videoscale, and videoconvert, to name just a few.

This release mostly contains bug fixes for some i386-related regressions.

Highlights:

  • Fix various i386-related regressions
  • avx512: Disable target on x86
  • avx512: Implement the missing memoff-reg moves
  • Fix Debian gcc miscompiling the backup float conversion functions

Direct tarball download: orc-0.4.44.tar.xz.


2026-09-09 10:00

Recent older news:

GStreamer 1.28.7 stable bug fix release 2026-09-07 23:00
GStreamer Conference 2026: Registration now open 2026-09-04 16:00
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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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