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

[Jaroslav Kysela]

On Fri, 2 Jul 2010, Raymond Yau wrote:

> 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

Use device_input and device_output in the hint {} section instead device.

 						Jaroslav

-----
Jaroslav Kysela <perex at perex.cz>
Linux Kernel Sound Maintainer
ALSA Project, Red Hat, Inc.