capVideoStreamCallback

	Overview

	Group

	Quick Info

The capVideoStreamCallback function is the callback function used with streaming capture to optionally process a frame of captured video. The capVideoStreamCallback callback function is a placeholder for the application-supplied function name.

LRESULT CALLBACK capVideoStreamCallback(

HWND hWnd,
LPVIDEOHDR lpVHdr
);

Parameters
hWnd

Handle of the capture window associated with the callback function.

lpVHdr

Address of a VIDEOHDR structure containing information about the captured frame.

Remarks
The capture window calls a videostream callback function when a video buffer is marked done by the capture driver. When capturing to disk, this will preceed the disk write operation.

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