mlib_VideoP64Loop_U8_U8 man page on SunOS
[printable version]
mlib_VideoP64Loop_U8_U8(3MmediaLib Library Functmlib_VideoP64Loop_U8_U8(3MLIB)
NAME
mlib_VideoP64Loop_U8_U8 - applies a 2-dimensional (2D) 3x3 spatial fil‐
ter on the reference block
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VideoP64Loop_U8_U8(mlib_u8 *curr_block,
const mlib_u8 *ref_block, mlib_s32 stride);
DESCRIPTION
The mlib_VideoP64Loop_U8_U8() function applies a 2-dimensional (2D) 3x3
spatial filter on the reference block. The filter is separable into 1D
horizontal and vertical functions, where the filter coefficients are
0.25, 0.5, 0.25, except at the block edges where the coefficients are
0, 1, 0. In this mode, the motion-compensated reference block becomes
the current block. Thus, the stride applies to both the input reference
block and the current block.
PARAMETERS
The function takes the following arguments:
curr_block Pointer to the current block.
ref_block Pointer to the reference block.
stride Stride, in bytes, between adjacent rows in both the cur‐
rent block and the reference block.
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_VideoAddBlock_U8_S16(3MLIB), mlib_VideoCopyRef_S16_U8(3MLIB),
mlib_VideoCopyRef_S16_U8_16x16(3MLIB), mlib_VideoCopy‐
Ref_U8_U8_16x16(3MLIB), mlib_VideoCopyRefAve_U8_U8_16x16(3MLIB),
mlib_VideoH263OverlappedMC_S16_U8(3MLIB), mlib_VideoH263Over‐
lappedMC_U8_U8(3MLIB), mlib_VideoInterpAveX_U8_U8(3MLIB), mlib_VideoIn‐
terpAveX_U8_U8_16x16(3MLIB), mlib_VideoInterpAveXY_U8_U8(3MLIB),
mlib_VideoInterpAveXY_U8_U8_16x16(3MLIB), mlib_VideoInter‐
pAveY_U8_U8(3MLIB), mlib_VideoInterpAveY_U8_U8_16x16(3MLIB),
mlib_VideoInterpX_S16_U8(3MLIB), mlib_VideoInterpX_S16_U8_16x16(3MLIB),
mlib_VideoInterpX_U8_U8(3MLIB), mlib_VideoInterpXY_S16_U8(3MLIB),
mlib_VideoInterpXY_S16_U8_16x16(3MLIB), mlib_VideoInter‐
pXY_U8_U8(3MLIB), mlib_VideoInterpXY_U8_U8_16x16(3MLIB), mlib_VideoInt‐
erpY_S16_U8(3MLIB), mlib_VideoInterpY_S16_U8_16x16(3MLIB),
mlib_VideoInterpY_U8_U8(3MLIB), mlib_VideoInterpY_U8_U8_16x16(3MLIB),
mlib_VideoP64Decimate_U8_U8(3MLIB), mlib_VideoP64Loop_S16_U8(3MLIB),
attributes(5)
SunOS 5.10 2 Mar 2007 mlib_VideoP64Loop_U8_U8(3MLIB)
[top]
List of man pages available for SunOS
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
|
Vote for polarhome
|
