Content-type: text/html Man page of mlib_VideoInterpX_Y_XY_U8_U8

mlib_VideoInterpX_Y_XY_U8_U8

Section: mediaLib Library Functions (3MLIB)
Updated: 2 Mar 2007
Index Return to Main Contents
 

NAME

mlib_VideoInterpX_Y_XY_U8_U8 - half-pixel interpolation in both X and Y directions for replenishment mode  

SYNOPSIS

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

mlib_status mlib_VideoInterpX_Y_XY_U8_U8(mlib_u8 *outputX,
    mlib_u8 *outputY, mlib_u8 *outputXY, const mlib_u8 *image,
    mlib_s32 stride, mlib_s32 width, mlib_s32 height);

 

DESCRIPTION

The mlib_VideoInterpX_Y_XY_U8_U8() function performs half-pixel interpolation in both X and Y directions for the replenishment mode.  

PARAMETERS

The function takes the following arguments:

outputX

Pointer to the output of X-interpolation. outputX must be 8-byte aligned.

outputY

Pointer to the output of Y-interpolation. outputY must be 8-byte aligned.

outputXY

Pointer to the output of XY-interpolation. outputXY must be 8-byte aligned.

image

Pointer to the image data. image must be 8-byte aligned

stride

Stride, in bytes, between adjacent rows in the image. stride must be a multiple of eight.

width

Width of the image. width must be a multiple of eight.

height

Height of the image. height must be a multiple of two.

 

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 TYPEATTRIBUTE VALUE

Interface StabilityCommitted

MT-Level

 

SEE ALSO

mlib_VideoInterpX_U8_U8(3MLIB), mlib_VideoInterpXY_U8_U8(3MLIB), mlib_VideoInterpY_U8_U8(3MLIB), attributes(5)


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
RETURN VALUES
ATTRIBUTES
SEE ALSO

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Time: 02:38:05 GMT, October 02, 2010