Adding AVCaptureMovieFileOutput overrides AVCaptureVideoDataOutputSampleBufferDelegate

[burniejm]

AVCaptureDeviceInput *videoDeviceInput = [AVCaptureDeviceInput deviceInputWithDevice:videoDevice error:nil];
[_captureSession addInput:videoDeviceInput];

movieFileOutput = [[AVCaptureMovieFileOutput alloc] init];
[_captureSession addOutput:movieFileOutput];

// Create output
multipeerVideoOutput = [[AVCaptureMultipeerVideoDataOutput alloc] initWithDisplayName:[[UIDevice currentDevice] name]];
[_captureSession addOutput:multipeerVideoOutput];
[_captureSession commitConfiguration];

Is this not possible?