Re: [PATCH] emu10k1 multichannel support

[Takashi Iwai <tiwai@suse.de>]

At Tue, 18 Jan 2005 18:31:12 -0500,
Lee Revell wrote:
> 
> As promised, here's an updated patch to add real multichannel playback
> support (and improved multichannel capture) to the emu10k1 driver.
> 
> http://www.alsa-project.org/~rlrevell/emu10k1-multichannel-v001.patch
> 
> Please test it and report any problems.  I am especially interested in
> any regressions that impact regular PCM playback (the hw:0,0 device).

The new function looks great.
Let me know if you think the patch is mature enough to be merged.


> TODO:
> 
>  - Fix the send routing and volume controls for the multichannel device.
> The current (copy and paste) solution assumes either one or two voices
> per PCM.  So the default settings work fine but changing them with the
> mixer is likely to have unpredictable effects.  

These controls should be IFACE_PCM indeed...
We can change this for 1.0.9 with the risk of incompatibility.


Takashi


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