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