Re: OSS MIxer API(OSS Emulation mode)

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At Mon, 6 Nov 2006 18:21:40 +0530,
aditya shankar wrote:
> 
> Hi Group,
>  
> I'm integrating OSS mixer API support on a custom ARM based platform (custom audio
> chip as well). I would like to know if I can add my own IOCTL commands in OSS mixer
> API and then route them to my implementation. (This is required because there are some
> features in audio chip and I can't find a mapping to the existing OSS mixer IOCTL
> commands).
> Also I've observed that some standard IOCTLs such as REC_MASK etc are not getting
> properly routed to the corresponding kcontrols.

How did you check this exactly?  Note that REC_MASK (RECSRC) doesn't
always correspond to an ALSA mixer element as 1:1 but often to a group
of elements.


Takashi

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