Method procedure VLBasicGenericFilter.TVLBasicGenericFilter.SendStartCommand(Cardinal;Cardinal;Cardinal;TVLVideoFormat;Cardinal;Cardinal)
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(Automated Syncronization with Documentation) |
Revision as of 00:11, 11 October 2012
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Class: TVLBasicGenericFilter
Contents |
Syntax
Delphi:
procedure SendStartCommand( AWidth : Cardinal, AHeight : Cardinal, AFrameDelay : Cardinal, AVideoFormat : TVLVideoFormat, ARatioWidth : Cardinal, ARatioHeight : Cardinal );
C++ Builder:
void __fastcall SendStartCommand( unsigned int AWidth, unsigned int AHeight, unsigned int AFrameDelay, TVLVideoFormat AVideoFormat, unsigned int ARatioWidth, unsigned int ARatioHeight );
Visual C++ (MFC):
void SendStartCommand( unsigned int AWidth, unsigned int AHeight, unsigned int AFrameDelay, CTVLVideoFormat AVideoFormat, unsigned int ARatioWidth, unsigned int ARatioHeight );
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 | The desired video format. |
The expected aspect ratio Width of the frame | |
send. | The expected aspect ratio Height of the frame |
AFrameDelay | |
hundreds of nanoseconds (0.1 microseconds). | |
AVideoFormat | |
ARatioWidth | |
images to be send. | |
ARatioHeight | |
images to be send. |