tree 76dbfe1eeffbe61b2f4af8738637450bb515fb6c
parent 87459f0857fe7fab51f45337f330bce03a53c3dc
author SathishKumar Mani <smani@codeaurora.org> 1348640909 -0700
committer Iliyan Malchev <malchev@google.com> 1349653538 -0700

alsa_sound: Add hdmi audio sink capability discovery

- Add hdmi sink capabilities parsing utility to support
  multi-channel output configuration.
- Update getParameters to calculate supported channels by
  hdmi sink.
- Update alsa_default to calculate channel count to set control
  option.

Bug: 7156174
Change-Id: Iabb9844c1e5a8b7aa7f168992f8beef79b7df8d2
Signed-off-by: Iliyan Malchev <malchev@google.com>