mlib_videocolorjfifycc2rgb422(3mlib) sunos man page | unix.com

mlib_VideoColorJFIFYCC2RGB422(3MLIB)			    mediaLib Library Functions			      mlib_VideoColorJFIFYCC2RGB422(3MLIB)

NAME
       mlib_VideoColorJFIFYCC2RGB422 - JFIF YCbCr to RGB color conversion

SYNOPSIS
       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_VideoColorJFIFYCC2RGB422(mlib_u8 *rgb, const mlib_u8 *y, const mlib_u8 *cb, const mlib_u8 *cr, mlib_s32 n);

DESCRIPTION
       The  mlib_VideoColorJFIFYCC2RGB422() function performs color space conversion from YCbCr to RGB together with sampling rate conversion when
       used in the JPEG File Interchange Format (JFIF).

PARAMETERS
       The function takes the following arguments:

       rgb	       Pointer to destination RGB multi-component row. rgb must be 8-byte aligned.

       y	       Pointer to destination Y component row. y must be 8-byte aligned.

       cb	       Pointer to source Cb component row. cb must be 8-byte aligned.

       cr	       Pointer to source Cr component row. cr must be 8-byte aligned.

       n	       Length of Y component row. The length of Cb and Cr component rows must be n. The length of the RGB multi-component row must
		       be 3*n.

RETURN VALUES
       The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       mlib_VideoColorJFIFYCC2RGB420(3MLIB),	  mlib_VideoColorJFIFYCC2RGB420_Nearest(3MLIB),      mlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB),
       attributes(5)

SunOS 5.10							    9 Nov 2004				      mlib_VideoColorJFIFYCC2RGB422(3MLIB)