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Bug 1151992 - Use call state to decide the usages of output device. r=baku

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This commit is contained in:
Alastor Wu 2015-04-10 17:00:14 +08:00
parent caf3e9b5e5
commit 4fe5e567c1
1 changed files with 7 additions and 2 deletions
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9
dom/speakermanager/SpeakerManagerService.cpp
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@ -99,10 +99,15 @@ SpeakerManagerService::TurnOnSpeaker(bool aOn)
{
nsCOMPtr<nsIAudioManager> audioManager = do_GetService(NS_AUDIOMANAGER_CONTRACTID);
NS_ENSURE_TRUE_VOID(audioManager);
int32_t phoneState;
audioManager->GetPhoneState(&phoneState);
int32_t forceuse = (phoneState == nsIAudioManager::PHONE_STATE_IN_CALL ||
phoneState == nsIAudioManager::PHONE_STATE_IN_COMMUNICATION)
? nsIAudioManager::USE_COMMUNICATION : nsIAudioManager::USE_MEDIA;
if (aOn) {
audioManager->SetForceForUse(nsIAudioManager::USE_MEDIA, nsIAudioManager::FORCE_SPEAKER);
audioManager->SetForceForUse(forceuse, nsIAudioManager::FORCE_SPEAKER);
} else {
audioManager->SetForceForUse(nsIAudioManager::USE_MEDIA, nsIAudioManager::FORCE_NONE);
audioManager->SetForceForUse(forceuse, nsIAudioManager::FORCE_NONE);
}
}