Method procedure VLBasicGenericFilter.TVLBasicGenericFilter.SendStartCommand(Cardinal;Cardinal;Cardinal)
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== Description == | == Description == | ||
By calling this method you can generate a start command from | By calling this method you can generate a start command from | ||
− | inside TVLGenericFilter. | + | inside [[Class VLGenericFilter.TVLGenericFilter|TVLGenericFilter]]. |
Use this method together with SendData and [[Method procedure VLBasicGenericFilter.TVLBasicGenericFilter.SendStopCommand()|SendStopCommand]] to | Use this method together with SendData and [[Method procedure VLBasicGenericFilter.TVLBasicGenericFilter.SendStopCommand()|SendStopCommand]] to |
Revision as of 19:28, 29 November 2011
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Class: TVLBasicGenericFilter
Contents |
Syntax
Delphi:
procedure SendStartCommand( AWidth : Cardinal, AHeight : Cardinal, AFrameDelay : Cardinal );
C++ Builder:
void __fastcall SendStartCommand( unsigned int AWidth, unsigned int AHeight, unsigned int AFrameDelay );
Visual C++ (MFC):
void SendStartCommand( unsigned int AWidth, unsigned int AHeight, unsigned int AFrameDelay );
Summary
Sends start command trough the output pin.
Description
By calling this method you can generate a start command from inside TVLGenericFilter.
Use this method together with SendData and SendStopCommand to do manual data pumping.
Parameters
Parameter | Description |
---|---|
AWidth | The expected Width of the frame images to be |
The expected Height of the frame images to be | |
send. | The expected time period between frames in |
AHeight | |
send. | |
AFrameDelay | |
hundreds of nanoseconds (0.1 microseconds). |