The WM_CAP_STOP message stops the capture operation. You can send this message explicitly or by using the capCaptureStop macro.
In step frame capture, the image data that was collected before this message was sent is retained in the capture file. An equivalent duration of audio data is also retained in the capture file if audio capture was enabled.
WM_CAP_STOP
wParam = (WPARAM) 0;
lParam = 0L;
Returns TRUE if successful or FALSE otherwise.
The capture operation must yield to use this message. Use the WM_CAP_ABORT message to abandon the current capture operation.
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in vfw.h.
Video Capture Overview, Video Capture Messages, capCaptureStop, WM_CAP_ABORT