[alsa-devel] ALSA, GStreamer and surround

[Christian F.K. Schaller]

On Thu, 2007-03-29 at 14:01 +0200, Takashi Iwai wrote:

<snip>
> > Since Jan brought up the issue of behaviour differences between
> > plug:surround51 ad surround51 I thought I give you the output of that
> > too.
> > 
> > aplay -D surround51:0 dust51.wav 
> > Playing WAVE 'dust51.wav' : Signed 16 bit Little Endian, Rate 48000 Hz,
> > Channels 6
> > aplay: set_params:878: Broken configuration for this PCM: no
> > configurations available
> > 
> > aplay -D plug:surround51:0 dust51.wav 
> > Playing WAVE 'dust51.wav' : Signed 16 bit Little Endian, Rate 48000 Hz,
> > Channels 6
> > ALSA lib pcm_params.c:2152:(snd_pcm_hw_refine_slave) Slave PCM not
> > usable
> > aplay: set_params:878: Broken configuration for this PCM: no
> > configurations available
> 
> Which hardware do you have and which alsa-lib version are you using?
> surround51 should work in this case...

[cschalle at localhost Desktop]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel
82801DB-ICH4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958
[Intel 82801DB-ICH4 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

[cschalle at localhost Desktop]$ rpm -qa|grep alsa
alsa-lib-1.0.14-0.1.rc1.fc6
alsa-lib-devel-1.0.14-0.1.rc1.fc6
alsa-tools-1.0.12-4.fc6
alsa-utils-1.0.14-0.1.rc1.fc6

Christian