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    Searched refs:vol_db (Results 1 - 4 of 4) sorted by null

  /external/chromium/chrome/browser/chromeos/
audio_mixer.h 46 virtual void SetVolumeDb(double vol_db) = 0;
audio_handler.cc 49 double vol_db; local
51 vol_db = AudioMixer::kSilenceDb;
53 vol_db = PercentToVolumeDb(volume_percent);
55 mixer_->SetVolumeDb(vol_db);
audio_mixer_alsa.h 34 virtual void SetVolumeDb(double vol_db);
61 void DoSetVolumeDb_Locked(double vol_db);
audio_mixer_alsa.cc 135 void AudioMixerAlsa::SetVolumeDb(double vol_db) {
140 if (vol_db < kSilenceDb || isnan(vol_db)) {
141 if (isnan(vol_db))
143 vol_db = kSilenceDb;
146 DoSetVolumeDb_Locked(vol_db);
147 prefs_->SetDouble(prefs::kAudioVolume, vol_db);
416 void AudioMixerAlsa::DoSetVolumeDb_Locked(double vol_db) {
423 SetElementVolume_Locked(elem_master_, vol_db, &actual_vol, 0.9999f);
424 SetElementVolume_Locked(elem_pcm_, vol_db - actual_vol, NULL, 0.5f)
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