[alsa-devel] Application supporting forward/rewind APIs

Clemens Ladisch clemens at ladisch.de
Tue Sep 29 11:42:38 CEST 2009

Anuj Aggarwal wrote:
> I found the solution, one can use mplayer to test forward/rewind
> feature of ALSA library.

mplayer disables ALSA's underrun detection and uses snd_pcm_forward() to
recover from an underrun, if it happens.

(To force an underrun, press Ctrl+S (then Ctrl+Q) to prevent mplayer
from updating its status line.)


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