clGetMinMax(3dm)					      clGetMinMax(3dm)

NAME    [Toc]    [Back]

     clGetMinMax - Get minimum and maximum values for a	parameter

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/cl.h>

     int clGetMinMax(CLhandle handle, int paramID, int *minPtr,	int *maxPtr)

ARGUMENTS    [Toc]    [Back]

     handle	    A handle to	a compressor or	decompressor.

     paramID	    The	parameter identifier.

     minPtr	    A pointer to an int	where the minimum value	will be
		    written.

     maxPtr	    A pointer to an int	where the maximum value	will be
		    written.

DESCRIPTION    [Toc]    [Back]

     clGetMinMax gets the minimum and maximum values for a parameter.

RETURN VALUE    [Toc]    [Back]

     clGetMinMax returns SUCCESS, or a negative	error code on failure.

EXAMPLE    [Toc]    [Back]

	  #include <dmedia/cl.h>
	   ...
	  int min, max;

	  clOpenDecompressor(scheme, &handle);
	  clGetMinMax(handle, CL_FORMAT, &min, &max);
	   ...

SEE ALSO    [Toc]    [Back]

     CLintro(3dm), clQueryParams(3dm), clGetDefault(3dm), clGetName(3dm)


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