mlib_VideoInterpY_S16_U8 man page on SunOS
[printable version]
mlib_VideoInterpY_S16_U8(3mediaLib Library Funcmlib_VideoInterpY_S16_U8(3MLIB)
NAME
mlib_VideoInterpY_S16_U8 - half-pixel interpolation in the Y direction
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VideoInterpY_S16_U8(mlib_s16 *mc_block,
const mlib_u8 *ref_block, mlib_s32 width, mlib_s32 height,
mlib_s32 frm_stride, mlib_s32 fld_stride);
DESCRIPTION
The mlib_VideoInterpY_S16_U8() function performs half-pixel interpola‐
tion in the Y direction for a reference block of data type mlib_u8 and
a current block of data type mlib_s16. In this mode, the output of this
function must be added to the IDCT output to reconstruct the block in
the current frame. Thus, the stride applies only to the input reference
block.
PARAMETERS
The function takes the following arguments:
mc_block Pointer to the motion-compensated reference block.
mc_block must be 8-byte aligned.
ref_block Pointer to the reference block.
width Width of the blocks.
height Height of the blocks.
frm_stride Stride, in bytes, between adjacent rows in a frame in the
reference block. frm_stride must be a multiple of eight.
fld_stride Stride, in bytes, between adjacent rows in a field in the
reference block. fld_stride must be a multiple of eight.
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_VideoCopyRef_U8_U8(3MLIB),
mlib_VideoCopyRef_U8_U8_16x16(3MLIB), mlib_VideoCopyRe‐
fAve_U8_U8(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_16x16(3MLIB), mlib_VideoInterpY_U8_U8(3MLIB), mlib_VideoIn‐
terpY_U8_U8_16x16(3MLIB), mlib_VideoP64Decimate_U8_U8(3MLIB),
mlib_VideoP64Loop_S16_U8(3MLIB), mlib_VideoP64Loop_U8_U8(3MLIB),
attributes(5)
SunOS 5.10 2 Mar 2007 mlib_VideoInterpY_S16_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
|
