Lines Matching refs:volume
32 // chromeos: This class will set the volume using ALSA to adjust volume and
33 // mute, and handle the volume level logic.
42 // Set volume using our internal 0-100% range. Notice 0% is a special case of
43 // silence, so we set the mixer volume to kSilenceDb instead of min_volume_db_.
62 DVLOG(1) << "Adjusting Volume by " << adjust_by_percent << " percent";
64 double volume = mixer_->GetVolumeDb();
65 double pct = VolumeDbToPercent(volume);
79 if (new_volume != volume)
110 VLOG(1) << "Cannot find valid volume mixer";
207 // Volume range is from min_volume_db_ at just above 0% to max_volume_db_
