tree 06c317dfeaa7f039eb8c2e5891dd36398266d12c
parent d6f5c612f9de3b6650f361fc0d5ba469aaceabcd
author Chih-Chung Chang <chihchung@chromium.org> 1341922618 +0800
committer ChromeBot <chrome-bot@google.com> 1359619000 -0800

Notify cras when HDMI audio availibility changes, so it can route audio correctly.

BUG=chromium-os:32347
BUG=chromium-os:35238
TEST=run on ZGB, play audio through HDMI, connect and disconnect 3.5mm headset.

Change-Id: Ic4c2d4c35c4a8bc5886e84a319d99d1309353ccb
Reviewed-on: https://gerrit.chromium.org/gerrit/27032
Reviewed-by: Mark Hayter <mdhayter@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Commit-Queue: Chih-Chung Chang <chihchung@chromium.org>
Tested-by: Chih-Chung Chang <chihchung@chromium.org>