mlib_VideoCopyRef_U8_U8 man page on SunOS
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mlib_VideoCopyRef_U8_U8(3MmediaLib Library Functmlib_VideoCopyRef_U8_U8(3MLIB)
NAME
mlib_VideoCopyRef_U8_U8 - copies a block from the reference block to
the current block
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_VideoCopyRef_U8_U8(mlib_u8 *curr_block,
const mlib_u8 *ref_block, mlib_s32 width, mlib_s32 height,
mlib_s32 stride);
DESCRIPTION
The mlib_VideoCopyRef_U8_U8() function copies a block from the refer‐
ence block to the current block. 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. curr_block must be 8-byte
aligned.
ref_block Pointer to the reference block.
width Width of the blocks.
height Height of the blocks.
stride Stride, in bytes, between adjacent rows in both the cur‐
rent block and the reference block. stride must be a mul‐
tiple 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_VideoCopy‐
Ref_U8_U8_16x16(3MLIB), mlib_VideoCopyRefAve_U8_U8(3MLIB), mlib_Video‐
CopyRefAve_U8_U8_16x16(3MLIB), mlib_VideoH263Over‐
lappedMC_S16_U8(3MLIB), mlib_VideoH263OverlappedMC_U8_U8(3MLIB),
mlib_VideoInterpAveX_U8_U8(3MLIB), mlib_VideoInter‐
pAveX_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),
mlib_VideoP64Loop_U8_U8(3MLIB), attributes(5)
SunOS 5.10 2 Mar 2007 mlib_VideoCopyRef_U8_U8(3MLIB)
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