[alsa-devel] Information request - writing a driver for a virtual soundcard
olof at baah.se
Wed Aug 18 21:44:05 CEST 2010
> I still don't understand where the actual audio material has its origin,
> or where it should be sent to, respectively.
Origin is anything the user would choose to play on a "normal" system.
Pure sound from CD, mp3, ogg, wma played with xmmls, totem movie
player etc. Any application used to play sound on a Linux box. The PCM
stream would be compressed and transmitted over TCP/IP to the
smartphone which would play it on its output.
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