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| author | davej@chromium.org <davej@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-03-04 19:04:12 +0000 |
|---|---|---|
| committer | davej@chromium.org <davej@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-03-04 19:04:12 +0000 |
| commit | a5d9581d9c3788c81e317414f58fbdee4e671724 (patch) | |
| tree | 87fd7552dda1151b60bc8d2d1ab833a3b4676126 /chrome/browser/session_history_uitest.cc | |
| parent | 024bcff4e6d0927c19e4589153202b2f183c1875 (diff) | |
| download | chromium_src-a5d9581d9c3788c81e317414f58fbdee4e671724.zip chromium_src-a5d9581d9c3788c81e317414f58fbdee4e671724.tar.gz chromium_src-a5d9581d9c3788c81e317414f58fbdee4e671724.tar.bz2 | |
Mute ALSA audio completely
The PCM control is needed to mute audio completely, but it is not available until at least one pcm stream is opened. This fix just opens and closes a pcm stream before gathering information about which mixer controls are available.
BUG=chromium-os:12151
TEST=Manual, play audio then mute. No audio should be heard through headphones.
Review URL: http://codereview.chromium.org/6591095
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76943 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/session_history_uitest.cc')
0 files changed, 0 insertions, 0 deletions