[alsa-devel] Software mixing according to priority of streams

Nobin Mathew nobin.mathew at gmail.com
Fri Jun 15 10:10:38 CEST 2007


Is there any sound mixer which does mixing according to priority of
streams, i.e. i will have streams with different priority like audio
stream , bluettoth sco stream, gps navigation sound stream etc. Since
my hardware will not support hardware mixing i will have to do this
mixing in software.

If bluetooth sco stream is opened while audio stream is playing then
the application
(sound server) should stop the playback of audio stream and should
start playback of bletooth sco stream.

priority order is
bluettoth sco > gps navigation sound > audio

Can dmix and Jack server the purpose.

Nobin Mathew

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