objc2_video_toolbox

Function VTDecompressionSessionFinishDelayedFrames

Source 
pub unsafe extern "C-unwind" fn VTDecompressionSessionFinishDelayedFrames(
    session: &VTDecompressionSession,
) -> i32
Available on crate feature VTDecompressionSession only.
Expand description

Directs the decompression session to emit all delayed frames.

By default, the decompression session may not delay frames indefinitely; frames may only be indefinitely delayed if the client opts in via kVTDecodeFrame_EnableTemporalProcessing. IMPORTANT NOTE: This function may return before all delayed frames are emitted. To wait for them, call VTDecompressionSessionWaitForAsynchronousFrames instead.