27 Mar
2006
27 Mar
'06
1:50 a.m.
On Fri, 2006-03-24 at 14:09 +0100, Richard Spindler wrote:
I'm using snd_pcm_writei to playback some audio,
however, after a
little time the call fails with the error: "File descriptor in bad
state", which I believe I cannot recover from.
Why does this happen, and what could I do about this?
cat /proc/asound/card0/pcm0p/sub0/* prints the following stuff, I
don't know whether this is helpful?
access: MMAP_INTERLEAVED
You have set up the device for MMAP mode with
snd_pcm_hw_params_set_access() but are trying to use read/write which
won't work. Set the access mode to RW.
Lee