VideoInput
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TVideoGrabber.VideoInput |
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Selects the video input.
Declaration
property VideoInput: LongInt read GetVideoInput write SetVideoInput;
__property int VideoInput=read=GetVideoInput, write=SetVideoInput, nodefault
Property VideoInput As Long
Description
Selects the video input.
This property is an index in the VideoInputs list, in the 0 ... VideoInputsCount - 1 range.
Important:
The current video size index is not the same from a video capture device to the other. It is reloaded when the video capture device is selected by assigning the VideoDevice property.
- any control displaying this value should re-read it from the OnVideoDeviceSelected event (that occurs when the video device is selected)
- be sure that the video capture device has been selected (by assigning the VideoDevice property) before setting this property
See VideoInputs and device-dependent properties
See Also
Video inputs VideoInputIndex VideoInputs VideoInputsCount