Index: chrome/browser/chromeos/audio_mixer_alsa.h |
=================================================================== |
--- chrome/browser/chromeos/audio_mixer_alsa.h (revision 75706) |
+++ chrome/browser/chromeos/audio_mixer_alsa.h (working copy) |
@@ -75,6 +75,7 @@ |
double rounding_bias); |
// In ALSA, the mixer element's 'switch' is turned off to mute. |
+ // GetElementMuted_Locked() returns false on failure. |
bool GetElementMuted_Locked(_snd_mixer_elem* elem) const; |
void SetElementMuted_Locked(_snd_mixer_elem* elem, bool mute); |