Op 18-9-2012 10:15, Wojciech Puchar schreef:
where can i find up to day beginner howto of programming sound (C
language) in FreeBSD?
particularly how to record/process/mix/play sound realtime - i mean
having low delays.
Check out 4front's OSS documentation
http://manuals.opensound.com/developer/
In particular (recording and playback with low latency):
http://manuals.opensound.com/developer/fulldup.c.htm
Barring implementation differences, this should all apply to FreeBSD.
To get really low delays you should probably adjust the hw.snd.latency
sysctls.
Regards,
Pieter de Goeje
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