RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

sh4: move dsputil prototypes to header file 

Originally committed as revision 22312 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2010-03-08 02:36:22 +00:00
parent 67e19a9e4b
commit b903fe9137
4 changed files with 28 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libavcodec/sh4/dsputil_align.c
View File

@ -23,6 +23,7 @@
#include "libavcodec/avcodec.h" #include "libavcodec/avcodec.h"
#include "libavcodec/dsputil.h" #include "libavcodec/dsputil.h"
#include "dsputil_sh4.h"
#define LP(p) *(uint32_t*)(p) #define LP(p) *(uint32_t*)(p)

4
libavcodec/sh4/dsputil_sh4.c
View File

@ -22,6 +22,7 @@
#include "libavcodec/avcodec.h" #include "libavcodec/avcodec.h"
#include "libavcodec/dsputil.h" #include "libavcodec/dsputil.h"
#include "dsputil_sh4.h"
#include "sh4.h" #include "sh4.h"
static void memzero_align8(void *dst,size_t size) static void memzero_align8(void *dst,size_t size)
@ -51,7 +52,6 @@ static void clear_blocks_sh4(DCTELEM *blocks)
memzero_align8(blocks,sizeof(DCTELEM)*6*64); memzero_align8(blocks,sizeof(DCTELEM)*6*64);
} }
void idct_sh4(DCTELEM *block);
static void idct_put(uint8_t *dest, int line_size, DCTELEM *block) static void idct_put(uint8_t *dest, int line_size, DCTELEM *block)
{ {
int i; int i;
@ -89,8 +89,6 @@ static void idct_add(uint8_t *dest, int line_size, DCTELEM *block)
} }
} }
void dsputil_init_align(DSPContext* c, AVCodecContext *avctx);
void dsputil_init_sh4(DSPContext* c, AVCodecContext *avctx) void dsputil_init_sh4(DSPContext* c, AVCodecContext *avctx)
{ {
const int idct_algo= avctx->idct_algo; const int idct_algo= avctx->idct_algo;

25
libavcodec/sh4/dsputil_sh4.h Normal file
View File

@ -0,0 +1,25 @@
/*
* 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_SH4_DSPUTIL_SH4_H
#define AVCODEC_SH4_DSPUTIL_SH4_H
void idct_sh4(DCTELEM *block);
void dsputil_init_align(DSPContext* c, AVCodecContext *avctx);
#endif

1
libavcodec/sh4/idct_sh4.c
View File

@ -21,6 +21,7 @@
*/ */
#include "libavcodec/dsputil.h" #include "libavcodec/dsputil.h"
#include "dsputil_sh4.h"
#include "sh4.h" #include "sh4.h"
#define c1 1.38703984532214752434 /* sqrt(2)*cos(1*pi/16) */ #define c1 1.38703984532214752434 /* sqrt(2)*cos(1*pi/16) */