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author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2006-12-03 16:35:30 +0000 |
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committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2006-12-03 16:35:30 +0000 |
commit | cf1e119bb21c6d041acf9b33e1693e41e99b08f1 (patch) | |
tree | 8ff5c6da34bd6956c22c9fca12107d4fef85be17 /libavcodec/dsputil.h | |
parent | 5f3c4ba46c1b7c720afbc2819fd6b44b7461afa1 (diff) | |
download | ffmpeg-streaming-cf1e119bb21c6d041acf9b33e1693e41e99b08f1.zip ffmpeg-streaming-cf1e119bb21c6d041acf9b33e1693e41e99b08f1.tar.gz |
Move BE_*/LE_*/ST*/LD* macros to a common place. Some further
optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).
Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
-rw-r--r-- | libavcodec/dsputil.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 35deb6a..b76f9a1 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -590,30 +590,6 @@ void dsputil_init_bfin(DSPContext* c, AVCodecContext *avctx); #endif -#ifdef __GNUC__ - -struct unaligned_64 { uint64_t l; } __attribute__((packed)); -struct unaligned_32 { uint32_t l; } __attribute__((packed)); -struct unaligned_16 { uint16_t l; } __attribute__((packed)); - -#define LD16(a) (((const struct unaligned_16 *) (a))->l) -#define LD32(a) (((const struct unaligned_32 *) (a))->l) -#define LD64(a) (((const struct unaligned_64 *) (a))->l) - -#define ST16(a, b) (((struct unaligned_16 *) (a))->l) = (b) -#define ST32(a, b) (((struct unaligned_32 *) (a))->l) = (b) - -#else /* __GNUC__ */ - -#define LD16(a) (*((uint16_t*)(a))) -#define LD32(a) (*((uint32_t*)(a))) -#define LD64(a) (*((uint64_t*)(a))) - -#define ST16(a, b) *((uint16_t*)(a)) = (b) -#define ST32(a, b) *((uint32_t*)(a)) = (b) - -#endif /* !__GNUC__ */ - /* PSNR */ void get_psnr(uint8_t *orig_image[3], uint8_t *coded_image[3], int orig_linesize[3], int coded_linesize, |