Package apple.videotoolbox.enums

Class VTDecodeInfoFlags

  • public final class VTDecodeInfoFlags
extends java.lang.Object
    [@enum] VTDecodeInfoFlags Informational status for decoding -- non-error flags [@constant] kVTDecodeInfo_Asynchronous The kVTDecodeInfo_Asynchronous bit may be set if the decode ran asynchronously. [@constant] kVTDecodeInfo_FrameDropped The kVTDecodeInfo_FrameDropped bit may be set if the frame was dropped. [@constant] kVTDecodeInfo_ImageBufferModifiable If the kVTDecodeInfo_ImageBufferModifiable bit is set, it is safe for the client to modify the imageBuffer. [@constant] kVTDecodeInfo_SkippedLeadingFrameDropped The kVTDecodeInfo_SkippedLeadingFrameDropped may be set if a leading frame after a sync frame is dropped. This can happen when a seek to a sync frame is initiated and, due to frame reordering, there are leading frames following the sync frame that cannot be decoded due to missing references. Dropping these frames has no impact to playback since the non-decodeable frames will not be rendered. If kVTDecodeInfo_SkippedLeadingFrameDropped is set, kVTDecodeInfo_FrameDropped will also be set.