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Lines Matching defs:AudioObserver

44 CrasAudioHandler::AudioObserver::AudioObserver() {
47 CrasAudioHandler::AudioObserver::~AudioObserver() {
50 void CrasAudioHandler::AudioObserver::OnOutputVolumeChanged() {
53 void CrasAudioHandler::AudioObserver::OnInputGainChanged() {
56 void CrasAudioHandler::AudioObserver::OnOutputMuteChanged() {
59 void CrasAudioHandler::AudioObserver::OnInputMuteChanged() {
62 void CrasAudioHandler::AudioObserver::OnAudioNodesChanged() {
65 void CrasAudioHandler::AudioObserver::OnActiveOutputNodeChanged() {
68 void CrasAudioHandler::AudioObserver::OnActiveInputNodeChanged() {
103 void CrasAudioHandler::AddAudioObserver(AudioObserver* observer) {
107 void CrasAudioHandler::RemoveAudioObserver(AudioObserver* observer) {
344   FOR_EACH_OBSERVER(AudioObserver, observers_, OnOutputMuteChanged());
359   FOR_EACH_OBSERVER(AudioObserver, observers_, OnInputMuteChanged());
630     FOR_EACH_OBSERVER(AudioObserver, observers_, OnOutputVolumeChanged());
664     FOR_EACH_OBSERVER(AudioObserver, observers_, OnInputGainChanged());
775     FOR_EACH_OBSERVER(AudioObserver, observers_, OnActiveInputNodeChanged());
777     FOR_EACH_OBSERVER(AudioObserver, observers_, OnActiveOutputNodeChanged());
841   FOR_EACH_OBSERVER(AudioObserver, observers_, OnAudioNodesChanged());