Type VLGenericGen.TSLVideoBufferGenEvent
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Package: VideoLabBasicPkg
Unit: VLGenericGen
Contents |
Syntax
Delphi:
type procedure TSLVideoBufferGenEvent( Sender : TObject, var OutBuffer : IVLImageBuffer, var Populated : Boolean, var Finished : Boolean ) of object;
C++ Builder:
typedef void __fastcall (__closure *TSLVideoBufferGenEvent)( TObject * Sender, IVLImageBuffer &OutBuffer, bool &Populated, bool &Finished );
Summary
Event type to be used by the TVLGenericGen.
Description
Defines a callback event to be used by the TVLGenericGen . To provide data populate the OutBuffer. To force the generator to ignore the data request, set the Finished to False. If you decide not to populate the buffer set the Populated to False. In this case the generator will zero the buffer.
