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Merge commit 'b9ba5253dd1232be4b48cfe61c31ff4b3de3d10a'

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* commit 'b9ba5253dd1232be4b48cfe61c31ff4b3de3d10a':
  dsputil: Move copy_block functions to a separate header
  dsputil: Drop unused functions copy_block{2|4|16}

No functions are droped because they are used in several places.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-09 13:16:57 +01:00
commit b05830169d
8 changed files with 100 additions and 69 deletions
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94
libavcodec/copy_block.h Normal file
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@ -0,0 +1,94 @@
/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_COPY_BLOCK_H
#define AVCODEC_COPY_BLOCK_H
#include <stdint.h>
#include "libavutil/intreadwrite.h"
static inline void copy_block2(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY16U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block4(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY32U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY64U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block16(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY128U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block9(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY64U(dst, src);
dst[8]= src[8];
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block17(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY128U(dst, src);
dst[16]= src[16];
dst+=dstStride;
src+=srcStride;
}
}
#endif /* AVCODEC_COPY_BLOCK_H */

1
libavcodec/dsputil.c
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@ -29,6 +29,7 @@
#include "libavutil/imgutils.h"
#include "avcodec.h"
#include "copy_block.h"
#include "dsputil.h"
#include "simple_idct.h"
#include "faandct.h"

69
libavcodec/dsputil.h
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@ -535,73 +535,4 @@ static int name16(void /*MpegEncContext*/ *s, uint8_t *dst, uint8_t *src, int st
return score;\
}
static inline void copy_block2(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY16U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block4(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY32U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY64U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block9(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY64U(dst, src);
dst[8]= src[8];
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block16(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY128U(dst, src);
dst+=dstStride;
src+=srcStride;
}
}
static inline void copy_block17(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
{
AV_COPY128U(dst, src);
dst[16]= src[16];
dst+=dstStride;
src+=srcStride;
}
}
#endif /* AVCODEC_DSPUTIL_H */

1
libavcodec/indeo3.c
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@ -32,6 +32,7 @@
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "copy_block.h"
#include "dsputil.h"
#include "bytestream.h"
#include "get_bits.h"

1
libavcodec/mjpegdec.c
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@ -34,6 +34,7 @@
#include "libavutil/avassert.h"
#include "libavutil/opt.h"
#include "avcodec.h"
#include "copy_block.h"
#include "dsputil.h"
#include "internal.h"
#include "mjpeg.h"

1
libavcodec/paf.c
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@ -24,6 +24,7 @@
#include "libavcodec/paf.h"
#include "bytestream.h"
#include "avcodec.h"
#include "copy_block.h"
#include "internal.h"

1
libavcodec/sanm.c
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@ -23,6 +23,7 @@
// #define DEBUG 1
#include "avcodec.h"
#include "copy_block.h"
#include "bytestream.h"
#include "internal.h"
#include "libavutil/bswap.h"

1
libavcodec/sh4/qpel.c
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@ -22,6 +22,7 @@
*/
#include "libavutil/common.h"
#include "libavcodec/copy_block.h"
#define PIXOP2(OPNAME, OP) \
\