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?

@pj4533

Hi！
I will be crash，
log：
2014-01-07 23:24:26.254 MultipeerVideoOutputSample[2133:3e0f] PEER CONNECTED: iPad Simulator
2014-01-07 23:24:33.917 MultipeerVideoOutputSample[2133:60b] Received memory warning.
2014-01-07 23:24:36.547 MultipeerVideoOutputSample[2133:60b] Received memory warning.

how i can fix it？

Jack

@pj4533
Hi,

When i receive image data, how to show it on screen?

thx!

When using higher rate rates (or lower frame rates on older devices), the number of frames "in flight" goes up, thus using more memory. Probably need some sort of memory buffer handling that limits sending frames when reaching a certain number in flight.