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

Raymond Yau superquad.vortex2 at gmail.com
Fri Jul 2 07:03:47 CEST 2010

2010/7/1 Jaroslav Kysela <perex at 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

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