Re: [alsa-devel] [PATCH] - arecord - remove "front" and related devices from the output of list-pcm option of arecord

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 guess the hint "IOID" has not implemented , the namehint.c did not add "Input" or "Output" to the hint_list and snd_device_name_get_hint() is unable to retrieve "IOID" from the hint_list