VideoRendererExternalIndex
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TVideoGrabber.VideoRendererExternalIndex |
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Index of the external video renderer to use
Declaration
property VideoRendererExternalIndex: LongInt read GetVideoRendererExternalIndex write SetVideoRendererExternalIndex;
__property int VideoRendererExternalIndex=read=GetVideoRendererExternalIndex, write=SetVideoRendererExternalIndex, nodefault
Property VideoRendererExternalIndex As Long
Description
Index of the external video renderer to use.
Default value: -1 (the first card will be used)
This feature is useful when more than one external video renderer are installed, to let you specify what renderer should be used.
E.g. let's suppose a PC where 4 Blackmagic Decklink cards are installed:
e.g. to select the 1st Decklink card:
VideoGrabber.VideoRendererExternal = vre_BlackMagic_Decklink
VideoGrabber.VIdeoRendererExternalIndex = 0
e.g. to select the 2nd Decklink card:
VideoGrabber.VideoRendererExternal = vre_BlackMagic_Decklink
VideoGrabber.VIdeoRendererExternalIndex = 1
etc...
See Also
Dual display TVideoRenderer AdjustPixelAspectRatio Display_Active Display_AlphaBlendEnabled Display_AlphaBlendValue Display_AutoSize Display_Embedded Display_FullScreen Display_Height Display_Left Display_Monitor Display_MouseMovesWindow Display_PanScanRatio Display_SetLocation Display_StayOnTop Display_Top Display_TransparentColorEnabled Display_TransparentColorValue Display_VideoHeight Display_VideoPortEnabled Display_VideoWidth Display_VideoWindowHandle Display_Width DualDisplay_Active DualDisplay_AlphaBlendEnabled DualDisplay_AlphaBlendValue DualDisplay_AutoSize DualDisplay_Embedded DualDisplay_FullScreen DualDisplay_Height DualDisplay_Left DualDisplay_Monitor DualDisplay_MouseMovesWindow DualDisplay_PanScanRatio DualDisplay_SetLocation DualDisplay_StayOnTop DualDisplay_Top DualDisplay_TransparentColorEnabled DualDisplay_TransparentColorValue DualDisplay_VideoHeight DualDisplay_VideoPortEnabled DualDisplay_VideoWidth DualDisplay_VideoWindowHandle DualDisplay_Visible DualDisplay_Width IsVideoPortAvailable Monitor_Primary_Index MonitorBounds MonitorsCount OnLeavingFullScreen SetParentWindow SetWindowTransparency VideoDoubleBuffered VideoHeight_PreferredAspectRatio VideoRendererExternal VideoVisibleWhenStopped VideoWidth_PreferredAspectRatio