[alsa-devel] [PATCH 0/2] Add channel map support to usb-audio

Takashi Iwai tiwai at suse.de
Mon Nov 26 16:36:31 CET 2012


the following patches are my recent work to add the channel map support
to usb-audio driver.  Since UAC2 has yet more channel definitions, I
had to extend SNDRV_CHMAP_*.

Other than that, a fairly straightforward implementation by converting
the channel config bitmap of usb descriptor to the chmap array.


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