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| author | Hsin-Yu Chao <hychao@chromium.org> | 2016-05-05 17:16:57 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-05-08 00:31:17 -0700 |
| commit | b9bf4e351d33213f6bd9896b53bb1ff7fde509c0 (patch) | |
| tree | a44e3e5ed958ca467efac32cb3590c1bd2f9c54f /ucm-config | |
| parent | b792427ab1b117798a45dc3e39f278ab7f792849 (diff) | |
| download | adhd-b9bf4e351d33213f6bd9896b53bb1ff7fde509c0.tar.gz | |
CRAS: iodev - Avoid set volume loop by Chrome UI
When a node's volume is changed by a component different than
Chrome, dbus signal 'OutputNodeVolumeChanged' will be fired.
If Chrome wasn't synced about the new volume, it could try to
tell CRAS to update volume again. Avoid this set volume loop
by adding a check to node's volume attribute.
BUG=chromium:609458
TEST=Use cras_test_client to set the same node volume multiple
times, verify there is only one dbus signal fired.
Change-Id: Iac57b510fa2fb350462325fc9b69fcc6c0044077
Reviewed-on: https://chromium-review.googlesource.com/342766
Commit-Ready: Hsinyu Chao <hychao@chromium.org>
Tested-by: Hsinyu Chao <hychao@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Diffstat (limited to 'ucm-config')
0 files changed, 0 insertions, 0 deletions