[alsa-devel] snd-aloop PCM Slave Channels

Raymond Yau superquad.vortex2 at gmail.com
Tue Sep 14 15:33:56 CEST 2010

it seem there is a bug in snd-aloop

those IFACE_PCM "PCM Slave Channels" controls return 48000

 static int loopback_channels_get(struct snd_kcontrol *kcontrol,
                                  struct snd_ctl_elem_value *ucontrol)
         struct loopback *loopback = snd_kcontrol_chip(kcontrol);
-         ucontrol->value.integer.value[0]
+        ucontrol->value.integer.value[0]
         return 0;

BTW , AFAIK dmix/dsnoop only work with subdevice 0 and there are 8
subdevices by default

How can the application access Loopback.pcm.default ?


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