IVSCustomImageSource

Objective-C

@protocol IVSCustomImageSource <IVSImageDevice>

Swift

protocol IVSCustomImageSource : IVSImageDevice

An extention of IVSImageDevice that allows for submitting CMSampleBuffers manually. The currently supported pixel formats are: kCVPixelFormatType_32BGRA kCVPixelFormatType_420YpCbCr8BiPlanarFullRange kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange

Note

Make sure you have an IVSMixerSlotConfiguration that requests the preferredVideoInput value of IVSDeviceTypeUserVideo.


                    
                    
                    -onSampleBuffer:

Submit a frame to the broadcaster for processing.

Declaration

Objective-C

- (void)onSampleBuffer:(nonnull CMSampleBufferRef)sampleBuffer;

Swift

func onSampleBuffer(_ sampleBuffer: CMSampleBuffer)

Parameters


                                sampleBuffer

a sample buffer with a CVPixelBuffer with a supported pixel format.