The ICM_COMPRESS_END message notifies a video compression driver to end compression and free resources allocated for compression. You can send this message explicitly or by using the ICCompressEnd macro.
ICM_COMPRESS_END
wParam = 0;
lParam = 0;
Returns ICERR_OK if successful or an error otherwise.
VCM saves the settings of the most recent ICM_COMPRESS_BEGIN message. ICM_COMPRESS_BEGIN and ICM_COMPRESS_END do not nest. If your driver receives ICM_COMPRESS_BEGIN before compression is stopped with ICM_COMPRESS_END, it should restart compression with new parameters.
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in vfw.h.
Video Compression Manager Overview, Video Compression Messages, ICCompressEnd, ICM_COMPRESS_BEGIN