// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.

#pragma once

#import <AVFoundation/AVFoundation.h>
#include <memory>

namespace cs {
class UsbCameraImpl;
}

@interface UsbCameraDelegate
    : NSObject <AVCaptureVideoDataOutputSampleBufferDelegate>

@property(nonatomic) std::weak_ptr<cs::UsbCameraImpl> cppImpl;

- (void)captureOutput:(AVCaptureOutput*)captureOutput
    didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
           fromConnection:(AVCaptureConnection*)connection;
@end