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ICSetState
The ICSetState macro notifies a video compression driver to set the state of the compressor.
You can use this macro or explicitly call the ICM_SETSTATE message.
DWORD ICSetState(
Parameters
hic
Handle of the compressor.
pv
Address of a block of memory containing configuration data. You can specify
NULL for this parameter to reset the compressor to its default state.
cb
Size, in bytes, of the block of memory.
Return Values
Returns the number of bytes used by the compressor if successful or zero
otherwise.
Remarks
The information used by this message is private and specific to a given
compressor. Client applications should use this message only to restore information
previously obtained with the ICGetState and ICConfigure macros and should use the ICConfigure macro to adjust the configuration of a video compression driver.
See Also
ICConfigure, ICGetState, ICM_SETSTATE
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