# Orc 0.4.44 release

**URL:** <https://discourse.gstreamer.org/t/orc-0-4-44-release/5894>\
**Category:** News and Announcements\
**Created:** [September 9, 2026, 9:33am UTC](https://discourse.gstreamer.org/t/orc-0-4-44-release/5894 "2026-09-09T09:33:13Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![tpm](https://discourse.gstreamer.org/letter_avatar_proxy/v4/letter/t/c5a1d2/32.png) [@tpm](https://discourse.gstreamer.org/u/tpm)\
**Post date:** [September 9, 2026, 9:33am UTC](https://discourse.gstreamer.org/t/orc-0-4-44-release/5894/1 "2026-09-09T09:33:13Z")

</div>

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 (L. E. Segovia)
- avx512: Implement the missing memoff-reg moves (Jorge Zapata, Marc Leeman)
- Fix Debian gcc miscompiling the backup float conversion functions (L. E. Segovia)

## Direct tarball download

- [orc-0.4.44](https://gstreamer.freedesktop.org/src/orc/orc-0.4.44.tar.xz)

> **sha256sum**
>
> 4aeb97aea2b58224029dc2b23d7d064cfa990cb4fb8c4da440bcbe9c95bc5d2d

## Contributors

Jorge Zapata, L. E. Segovia, Marc Leeman

For more details see the [0.4.44 milestone page in GitLab](https://gitlab.freedesktop.org/gstreamer/orc/-/milestones/16).

Please give it a spin and let us know of any issues in [GitLab](https://gitlab.freedesktop.org/gstreamer/orc/)!