mlib_VideoColorABGR2JFIFYCC422 man page on SunOS

mlib_VideoColorABGR2JFIFYCC422 man page on SunOS

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mlib_VideoColorABGR2JFIFYCmediaLibILibrarmlib_VideoColorABGR2JFIFYCC422(3MLIB)

NAME
       mlib_VideoColorABGR2JFIFYCC422 - ABGR to JFIF YCbCr color conversion

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

       mlib_status mlib_VideoColorABGR2JFIFYCC422(mlib_u8 *y, mlib_u8 *cb,
	   mlib_u8 *cr, const mlib_u8 *abgr, mlib_s32 n);

DESCRIPTION
       The mlib_VideoColorABGR2JFIFYCC422() function performs color space con‐
       version from ABGR to YCbCr together with sampling rate conversion  when
       used in the JPEG File Interchange Format (JFIF).

PARAMETERS
       The function takes the following arguments:

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

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

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

       abgr    Pointer to source ABGR multi-component row. abgr 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  ABGR	multi-
	       component row must be 4*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_VideoColorABGR2JFIFYCC420(3MLIB),	      mlib_VideoColorARGB2JFI‐
       FYCC420(3MLIB), mlib_VideoColorARGB2JFIFYCC422(3MLIB), mlib_VideoColor‐
       RGB2JFIFYCC420(3MLIB),		 mlib_VideoColorRGB2JFIFYCC422(3MLIB),
       attributes(5)

SunOS 5.10			  23 May mlib_VideoColorABGR2JFIFYCC422(3MLIB)

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