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mlib_VideoColorJFIFYCC2RGBmediaLibmlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB)

NAME
       mlib_VideoColorJFIFYCC2RGB422_Nearest - JFIF YCbCr to RGB color conver‐
       sion

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

       mlib_status mlib_VideoColorJFIFYCC2RGB422_Nearest(mlib_u8 *rgb,
	   const mlib_u8 *y, const mlib_u8 *cb, const mlib_u8 *cr, mlib_s32 n);

DESCRIPTION
       The  mlib_VideoColorJFIFYCC2RGB422_Nearest()  function  performs	 color
       space  conversion from YCbCr to RGB together with sampling rate conver‐
       sion 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. n must be even. The length of Cb  and
	      Cr  component rows must be n/2. The length of the RGB multi-com‐
	      ponent 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	     │Committed			   │
       ├─────────────────────────────┼─────────────────────────────┤
       │MT-Level		     │MT-Safe			   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       mlib_VideoColorJFIFYCC2RGB420(3MLIB),		   mlib_VideoColorJFI‐
       FYCC2RGB420_Nearest(3MLIB),	 mlib_VideoColorJFIFYCC2RGB422(3MLIB),
       attributes(5)

SunOS 5.10			  mlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB)

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