Android9.0 Audio – 支持多应用同时录音

Android9.0 Audio – 支持多应用同时录音的方法,此方法针对源码mtk6762的修改其他源码作为参考: --- a/frameworks/av/services/audiopolicy/managerdefault/AudioPolicyManager.cpp +++ b/frameworks/av/services/audiopolicy/managerdefault/AudioPolicyManager.cpp @@ -1847,6 +1847,7 @@ audio_io_handle_t AudioPolicyManager::getInputForDevice(audi