alsa: Integrate UCM basic functions

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UCM basic functions will provide another way to handle the alsa mixer
and controls. That means alsa card module will make use of alsa ucm
configurations provided by various audio systems instead of mixer and
paths configurations provided by PA. PA profiles come from UCM verb, PA
sinks/sources and ports come from UCM devices.

In case the proper UCM configurations are found, ucm branches are
activated, or we will still fall through to the original way.

Signed-off-by: Feng Wei <wei.feng@freescale.com>

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Feng Wei 2012-07-05 12:53:21 +08:00 • committed by Arun Raghavan

parent 7369a53ab5

commit c19d108219

8 changed files with 1687 additions and 37 deletions

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src/modules/alsa/alsa-ucm.c Normal file

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