audio power on AudioQueue
- by Tomoyuki
Hi everyone.
I'm now creating an Application using speech recognition.To check the Audio Power coming in through the microphone,
I wrote a method as follows.
-(void)checkPower(AudioqueRef)queue{
UInt32 expectedSize= sizeof(AudioQueueLevelMeterState);
AudioQueueGetProperty(queue,
kAudioQueueProperty_CurrentLevelMeter,
…