// // Capturer.m // CoreMediaMacCapture // // Created by Mikhail Filimonov on 21.06.2021. // #import "TGCMIOCapturer.h" #import "TGCMIODevice.h" @interface TGCMIOCapturer () @end @implementation TGCMIOCapturer { AVCaptureDevice * _captureDevice; TGCMIODevice * _device; } -(id)initWithDeviceId:(AVCaptureDevice *)device { if (self = [super init]) { _captureDevice = device; } return self; } -(void)start:(renderBlock)renderBlock { _device = [TGCMIODevice FindDeviceByUniqueId:_captureDevice]; [_device run:^(CMSampleBufferRef sampleBuffer) { renderBlock(sampleBuffer); }]; } -(void)stop { [_device stop]; } -(void)dealloc { } @end