2010/7/1 Jaroslav Kysela perex@perex.cz
On Thu, 1 Jul 2010, Raymond Yau wrote:
Replace "front" device by "hw" device and remove "rear", "center_lfe" ,
"side" , "surroundxx" from the output of "arecord -L" since "front" device cannot be used for capturing and the front device is for playback only .
NAK. Fix alsa-lib/configuration to return proper "IOID".
Jaroslav
I have tried put "IOID" in many place such as usr/share/alsa/pcm/front.conf ,
it seem that hint_list_add() only add name and description in alsa-lib/src/control/namehint.c
hint_list_add(struct hint_list *list, const char *name, const char *description)
I wonder "IOID" was never added to the hint list and that is why all devices are Input/Output
dsnoop should be input and dmix should be output