TVideoGrabber.DVReduceFrameRate

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TVideoGrabber

Properties

 




































































































Reduces the frame rate of the DV video stream.


Declaration
property DVReduceFrameRate: Boolean read GetDVReduceFrameRate write SetDVReduceFrameRate default DEF_DVReduceFrameRate;


__property bool DVReduceFrameRate=read=GetDVReduceFrameRate, write=SetDVReduceFrameRate, default=0


Property DVReduceFrameRate As Boolean

Description

Used to reduce the frame rate of the DV video stream.
If enabled, half of the frames are discarded in the video stream:
- for NTSC, the frame rate is reduced from 30 frames per second (fps) to 15 fps,
- for PAL, the frame rate is reduced from 25 fps to 12.5 fps.
This property can be used only if the current video capture device source is DV (IsDigitalVideoIn returns true).


See Also
Frame rate TDVSize TDVVideoFormat TDVVideoStandard TOnDVCommandCompleted DVDateTimeEnabled DVDiscontinuityMinimumInterval DVRecordingInNativeFormatSeparatesStreams DVRgb219 DVTimeCodeEnabled FrameRate IsDigitalVideoIn IsDVCommandAvailable IsTimeCodeReaderAvailable OnDVCommandCompleted SendDVCommand