Adds a platform independent detection of microphone hardware mute.
commitc24f2b417072000af2c8f0676a7cc0194bd8ff7a
authorhenrika <henrika@chromium.org>
Tue, 23 Sep 2014 10:05:06 +0000 (23 03:05 -0700)
committerCommit bot <commit-bot@chromium.org>
Tue, 23 Sep 2014 10:05:17 +0000 (23 10:05 +0000)
tree84afb69c04c3153dac6496aba5acf92d90cd9c60
parent9eea518bf3c86e25535190995e9243e4ee34fb4a
Adds a platform independent detection of microphone hardware mute.

This change ensures that a WebRTC client can detect (and log) if a user has enabled the microphone mute. No platform-dependent code is involved.

BUG=NONE
TEST=Manual tests of WebRTC client on Linux, Mac and Windows.

Review URL: https://codereview.chromium.org/582733002

Cr-Commit-Position: refs/heads/master@{#296164}
media/audio/audio_input_controller.cc