iOS AVCaptureSession视频采集
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悬赏园豆：10
[已关闭问题]
关闭于 2015-05-13 10:59
代码 ：captureDeviceInput=[[AVCaptureDeviceInput alloc]initWithDevice:captureDevice error:&error];
[videoDataOutputsetVideoSettings:[NSDictionarydictionaryWithObject:[NSNumbernumberWithInt:kCVPixelFormatType_420YpCbCr8BiPlanarFullRange] forKey:(id)kCVPixelBufferPixelFormatTypeKey]];
在输出编码中有YUV12和NV12两种，请问kCVPixelFormatType_420YpCbCr8BiPlanarFullRange是属于NV12还是YUV12呢？？
