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Retrieves a copy of the current image at the renderer.
HRESULT GetCurrentImage( long * pBufferSize , long * pVideoImage );
Parameters
- pBufferSize
- Size of the output buffer.
- pVideoImage
- Pointer to the output buffer for the image.
Return Values
Returns an HRESULTvalue.
Remarks
This member function retrieves the image from the sample and copies it into the output buffer. The section of video copied into the output buffer reflects the source rectangle set through the IBasicVideointerface. It does not reflect the destination rectangle.