本文整理汇总了C++中AudioChannelService::TelephonyChannelIsActive方法的典型用法代码示例。如果您正苦于以下问题：C++ AudioChannelService::TelephonyChannelIsActive方法的具体用法？C++ AudioChannelService::TelephonyChannelIsActive怎么用？C++ AudioChannelService::TelephonyChannelIsActive使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AudioChannelService的用法示例。
在下文中一共展示了AudioChannelService::TelephonyChannelIsActive方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SetPhoneState
void
AudioManager::HandleAudioChannelProcessChanged()
{
// Note: If the user answers a VoIP call (e.g. WebRTC calls) during the
// telephony call (GSM/CDMA calls) the audio manager won't set the
// PHONE_STATE_IN_COMMUNICATION audio state. Once the telephony call finishes
// the RIL plumbing sets the PHONE_STATE_NORMAL audio state. This seems to be
// an issue for the VoIP call but it is not. Once the RIL plumbing sets the
// the PHONE_STATE_NORMAL audio state the AudioManager::mPhoneAudioAgent
// member will call the StopPlaying() method causing that this function will
// be called again and therefore the audio manager sets the
// PHONE_STATE_IN_COMMUNICATION audio state.
if ((mPhoneState == PHONE_STATE_IN_CALL) ||
(mPhoneState == PHONE_STATE_RINGTONE)) {
return;
}
AudioChannelService *service = AudioChannelService::GetOrCreateAudioChannelService();
MOZ_ASSERT(service);
bool telephonyChannelIsActive = service->TelephonyChannelIsActive();
telephonyChannelIsActive ? SetPhoneState(PHONE_STATE_IN_COMMUNICATION) :
SetPhoneState(PHONE_STATE_NORMAL);
}