播放声音时不停止录制Avcapture

我有一个video录像，那么我有一个AVAudioPlayer，问题是，当声音，你停止注册video。

testAudioPlayer = [[AVAudioPlayer alloc] initWithData:sampleData error:&audioError]; [sampleData release]; if(audioError != nil) { NSLog(@"An audio error occurred: \"%@\"", audioError); } else { [testAudioPlayer setVolume:100]; [testAudioPlayer setNumberOfLoops: -1]; [testAudioPlayer play];`` 

提前致谢

Answer 1

解决scheme创buildAVaudiosession到viewdidload

 NSError *setCategoryError = nil; [[AVAudioSession sharedInstance] setCategory: AVAudioSessionCategoryPlayAndRecord error: &setCategoryError]; if (setCategoryError) { NSLog(@"%@",[setCategoryError description]); } OSStatus propertySetError = 0; UInt32 allowMixing = true; propertySetError = AudioSessionSetProperty ( kAudioSessionProperty_OverrideCategoryMixWithOthers, sizeof (allowMixing), &allowMixing);