5 Mar
2008
5 Mar
'08
6:13 p.m.
On Thursday 06 March 2008 12:33:54 Reiner wrote:
with snd_pcm_open (handle, "default", SND_PCM_STREAM_PLAYBACK, 0) I can open a device twice with snd_pcm_open (handle, "plughw:0,0", SND_PCM_STREAM_PLAYBACK, 0) the 2. call fails with error -16.
The docu says: The default device is equal to plug plugin with hw plugin as slave.
Probably the doc is in error. The default device these days is usually asym (dmix+dsnoop) which allows the multiple opens.
-- Eliot www.audioscience.com