bool
AudioChannelServiceChild::GetMuted(AudioChannelAgent* aAgent, bool aElementHidden)
{
AudioChannelAgentData data;
if (!mAgents.Get(aAgent, &data)) {
return true;
}
ContentChild *cc = ContentChild::GetSingleton();
bool muted = true;
if (cc) {
cc->SendAudioChannelGetMuted(data.mType, aElementHidden, data.mElementHidden, &muted);
}
// Update visibility.
if (data.mElementHidden != aElementHidden || data.mMuted != muted) {
data.mElementHidden = aElementHidden;
data.mMuted = muted;
mAgents.Put(aAgent, data);
}
if (cc) {
cc->SendAudioChannelChangedNotification();
}
return muted;
}
bool
AudioChannelServiceChild::GetMuted(AudioChannelType aType, bool aMozHidden)
{
ContentChild *cc = ContentChild::GetSingleton();
bool muted = false;
if (cc) {
cc->SendAudioChannelGetMuted(aType, aMozHidden, &muted);
}
return muted;
}