VTDecompressionSessionFinishDelayedFrames(_:)
Directs the decompression session to emit all delayed frames.
Declaration
func VTDecompressionSessionFinishDelayedFrames(_ session: VTDecompressionSession) -> OSStatusParameters
- session:
The decompression session.
Return Value
An OSStatus value that indicates the result of the operation.
Discussion
By default, the decompression session may not delay frames indefinitely; frames may only be indefinitely delayed if the client opts in via kVTDecodeFrame_EnableTemporalProcessing.
See Also
Decoding Frames
VTDecompressionSessionCanAcceptFormatDescription(_:formatDescription:)VTDecompressionSessionDecodeFrame(_:sampleBuffer:flags:frameRefcon:infoFlagsOut:)VTDecompressionSessionDecodeFrame(_:sampleBuffer:flags:frameOptions:frameRefcon:infoFlagsOut:)VTDecompressionSessionDecodeFrame(_:sampleBuffer:flags:infoFlagsOut:outputHandler:)VTDecompressionSessionDecodeFrame(_:sampleBuffer:flags:frameOptions:infoFlagsOut:outputHandler:)VTDecompressionSessionDecodeFrame(_:sampleBuffer:flags:infoFlagsOut:completionHandler:)VTDecompressionSessionWaitForAsynchronousFrames(_:)VTDecompressionSessionCopyBlackPixelBuffer(_:pixelBufferOut:)