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| author | Fabrice Bellard <fabrice@bellard.org> | 2001-08-13 21:45:36 +0000 |
|---|---|---|
| committer | Fabrice Bellard <fabrice@bellard.org> | 2001-08-13 21:45:36 +0000 |
| commit | 3d03c0a24ec27fb7e5387012e170dce00535c110 (patch) | |
| tree | b6101194d5b5625ea5d10b286117bb1df0b43945 /libavcodec/dsputil.h | |
| parent | bdc4796fae585a2316a0d201d287fd6493b838ba (diff) | |
| download | ffmpeg-3d03c0a24ec27fb7e5387012e170dce00535c110.tar.gz | |
arm optimizations
Originally committed as revision 82 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 14613adba2..80a934ccdb 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -2,7 +2,6 @@ #define DSPUTIL_H #include "common.h" -#include <inttypes.h> /* dct code */ typedef short DCTELEM; @@ -75,7 +74,7 @@ static inline int block_permute_op(int j) void block_permute(INT16 *block); -#ifdef HAVE_MMX +#if defined(HAVE_MMX) #define MM_MMX 0x0001 /* standard MMX */ #define MM_3DNOW 0x0004 /* AMD 3DNOW */ @@ -102,6 +101,16 @@ static inline void emms(void) void dsputil_init_mmx(void); +#elif defined(ARCH_ARMV4L) + +#define emms_c() + +/* This is to use 4 bytes read to the IDCT pointers for some 'zero' + line ptimizations */ +#define __align8 __attribute__ ((aligned (4))) + +void dsputil_init_armv4l(void); + #else #define emms_c() |