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2014/10/16 ¤W¤È 08:23:43
android Programming Glossary: setmicmuteHow does setMicrophoneMute() work? http://stackoverflow.com/questions/6874881/how-does-setmicrophonemute-work the AudioFlinger service and the call to virtual status_t setMicMute bool state Parcel data reply data.writeInterfaceToken IAudioFlinger.. data reply int state data.readInt32 reply writeInt32 setMicMute state return NO_ERROR break ... and calls to the actual implementation.. break ... and calls to the actual implementation of setMicMute in the AudioFlinger . Next step is to look at this function..
How does setMicrophoneMute() work? http://stackoverflow.com/questions/6874881/how-does-setmicrophonemute-work into the source code. IAudioflinger is the interface to the AudioFlinger service and the call to virtual status_t setMicMute bool state Parcel data reply data.writeInterfaceToken IAudioFlinger getInterfaceDescriptor data.writeInt32 state remote.. switch code ... case SET_MIC_MUTE CHECK_INTERFACE IAudioFlinger data reply int state data.readInt32 reply writeInt32 setMicMute state return NO_ERROR break ... and calls to the actual implementation of setMicMute in the AudioFlinger . Next step is.. data.readInt32 reply writeInt32 setMicMute state return NO_ERROR break ... and calls to the actual implementation of setMicMute in the AudioFlinger . Next step is to look at this function status_t AudioFlinger setMicMute bool state check calling permissions..
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