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@lgirdwood lgirdwood released this 07 Apr 13:33
· 7 commits to stable-v2.1 since this release
v2.1.1
3964a9d

The SOF developers are pleased to announce the release of SOF v2.1.1
NOTE: The v2.1 release was delayed due to a late regression which meant a v2.1.1 release was required.

Release notes WIP

Features

  • New Platforms - Support for Mediatek MT8186 added.
  • New Processing - Support for Google AEC added.
  • More Performance improvements in copy functions for most components with deprecation of the frag API. Some processing code paths improved by up to 18MCPS with the same audio quality.
  • Stability improvements on multi-core support on Intel cAVS platforms which can now support running dynamic pipelines on any DSP core.
  • Zephyr RTOS is now used instead of XTOS for community release for the APL and i.MX8 platforms.
  • Initial support for Windows media player on certain TGL Windows-based devices via the IPC4 protocol.

Recommended Linux recipe

  • Linux stable kernel 5.15 or newer.
    • Minimum requirement is 5.8 (kernel must support the firmware binary extended manifest header)
  • alsa-lib 1.2.5 or newer
  • alsa-ucm-conf 1.2.5 or newer

Binaries
(Binaries pending) Firmware, topology, and tool binaries are available here: https://github.com/thesofproject/sof-bin

What's Changed since v2.1

3964a9d audio: volume: initialize variables before using
e7c5da4 buffer: dereference before null check fix

Full Changelog: v2.1...v2.1.1

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