ICQueryConfigure
The ICQueryConfigure
macro queries a video compression driver to determine if it has a configuration
dialog box. You can use this macro or explicitly send the ICM_CONFIGURE message.
DWORD ICQueryConfigure(
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hic |
|
|
); |
|
hic
Handle of the
compressor.
Return Values
Returns
ICERR_OK if the driver supports this macro or ICERR_UNSUPPORTED otherwise.
Remarks
This message
is different from the DRV_CONFIGURE message used for hardware configuration.
The dialog box for this message should let the user set and edit the internal
state referenced by the ICM_GETSTATE and ICM_SETSTATE messages. For example,
this dialog box can let the user change parameters affecting the quality level
and other similar compression options.
See Also