VideoSubtype
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TVideoGrabber.VideoSubtype |
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Selects a video subtype.
Declaration
property VideoSubtype: LongInt read GetVideoSubtype write SetVideoSubtype;
__property int VideoSubtype=read=GetVideoSubtype, write=SetVideoSubtype, nodefault
Property VideoSubtype As Long
Description
Used to select a video subtype in the VideoSubtypes list.
See VideoSubtypes .
Important:
The current video subtype 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 device-dependent properties