mlib_VideoColorJFIFYCC2RGB420_Nearest man page on SunOS

mlib_VideoColorJFIFYCC2RGB420_Nearest man page on SunOS

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mlib_VideoColorJFIFYCC2RGBmediaLibmlib_VideoColorJFIFYCC2RGB420_Nearest(3MLIB)

NAME
       mlib_VideoColorJFIFYCC2RGB420_Nearest - JFIF YCbCr to RGB color conver‐
       sion

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

       mlib_status mlib_VideoColorJFIFYCC2RGB420_Nearest(mlib_u8 *rgb0,
	   mlib_u8 *rgb1, const mlib_u8 *y0,
	   const mlib_u8 *y1, const mlib_u8 *cb,
	   const mlib_u8 *cr, mlib_s32 n);

DESCRIPTION
       The  mlib_VideoColorJFIFYCC2RGB420_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:

       rgb0    Pointer to upper destination RGB multi-component row. rgb0 must
	       be 8-byte aligned.

       rgb1    Pointer to lower destination RGB multi-component row. rgb1 must
	       be 8-byte aligned.

       y0      Pointer to upper destination Y component row. y0 must be 8-byte
	       aligned.

       y1      Pointer to lower destination Y component row. y1 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‐
       FYCC2RGB422(3MLIB),	 mlib_VideoColorJFIFYCC2RGB422_Nearest(3MLIB),
       attributes(5)

SunOS 5.10			  mlib_VideoColorJFIFYCC2RGB420_Nearest(3MLIB)

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