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ICM_COMPRESS_END message

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; 


Return Value

Returns ICERR_OK if successful or an error otherwise.

Remarks

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.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Vfw.h

See also

Video Compression Manager
Video Compression Messages

 

 

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