GetNearestVideoWidth
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TVideoGrabber.GetNearestVideoWidth |
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Retrieves the nearest video width to a given video width and height.
Declaration
function GetNearestVideoWidth(PreferredVideoWidth: LongInt; PreferredVideoHeight: LongInt): LongInt;
int __fastcall GetNearestVideoWidth(int PreferredVideoWidth, int PreferredVideoHeight)
Function GetNearestVideoWidth(PreferredVideoWidth As Long, PreferredVideoHeight As Long) As Long
Description
Retrieves the nearest video width to a given video width and height, available on the current video capture device .
Unlike UseNearestVideoSize , this function simply request the nearest width available for the specified size, without selecting it on the current video capture device .
See Also
GetNearestVideoHeight GetNearestVideoSize GetVideoHeightFromIndex GetVideoSizeFromIndex GetVideoWidthFromIndex UseNearestVideoSize VideoFormat VideoFormatIndex VideoSize VideoSizeIndex VideoSizes VideoSizesCount