Implementation of microphone input backend for Linux (--from-mic)#13
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Lompo790 wants to merge 2 commits intoantirez:mainfrom
Open
Implementation of microphone input backend for Linux (--from-mic)#13Lompo790 wants to merge 2 commits intoantirez:mainfrom
Lompo790 wants to merge 2 commits intoantirez:mainfrom
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stapelberg
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Feb 15, 2026
Enable --from-mic support on GNU/Linux by introducing a native ALSA-based microphone input backend implementing the voxtral_mic.h interface, matching the behavior of the existing macOS backend. - Added voxtral_mic_linux.c with ALSA capture implementing voxtral_mic.h - Added OS-agnostic microphone test tool using voxtral_mic.h - Updated Makefile BLAS target to build Linux mic backend - Added mic_test target to the Makefile for mic test builds - Extended README with new features - Updated .gitignore for new build artifacts
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Summary
This PR extends --from-mic support to GNU/Linux by introducing a native ALSA-based microphone input backend, implementing the voxtral_mic.h interface, matching the behavior of the existing macOS backend.
A tool for the user microphone tests has also been added (for both macOS and GNU/Linux).
Diff
Testing
Tested on Debian GNU/Linux 13 (kernel 6.12.69, x86_64)