![]() You can compare the relative positions of two AVSampleCursors with the comparePositionInDecodeOrderWithPositionOfCursor method. ![]() ![]() Similarly, you can reposition a cursor by a specific deltaTime on the decode or presentation timeline using the stepByDecodeTime:wasPinned: and stepByPresentationTime:wasPinned: methods, respectively. Do something interesting with the AVSampleCursorĪn AVSampleCursor can traverse across a given number of samples in decode order using the stepInDecodeOrderB圜ount method, or in presentation order using the stepInPresentationOrderB圜ount method. Create an instance of AVSampleCursor and position it at the specified time stamp ![]()
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