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clean up definition of DECLARE_ALIGNED_8 and STRIDE_ALIGN

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Originally committed as revision 12126 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
2008-02-16 19:18:30 +00:00
parent d2a4ecafbb
commit 5c319d3334
1 changed files with 6 additions and 39 deletions
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45
libavcodec/dsputil.h
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@@ -527,40 +527,14 @@ static inline void emms(void)
emms();\ emms();\
} }
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#define STRIDE_ALIGN 8
void dsputil_init_pix_mmx(DSPContext* c, AVCodecContext *avctx); void dsputil_init_pix_mmx(DSPContext* c, AVCodecContext *avctx);
#elif defined(ARCH_ARMV4L) #elif defined(ARCH_ARMV4L)
/* This is to use 4 bytes read to the IDCT pointers for some 'zero'
line optimizations */
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(4, t, v)
#define STRIDE_ALIGN 4
#define MM_IWMMXT 0x0100 /* XScale IWMMXT */ #define MM_IWMMXT 0x0100 /* XScale IWMMXT */
extern int mm_flags; extern int mm_flags;
#elif defined(HAVE_MLIB)
/* SPARC/VIS IDCT needs 8-byte aligned DCT blocks */
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#define STRIDE_ALIGN 8
#elif defined(HAVE_VIS)
/* SPARC/VIS IDCT needs 8-byte aligned DCT blocks */
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#define STRIDE_ALIGN 8
#elif defined(ARCH_ALPHA)
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#define STRIDE_ALIGN 8
#elif defined(ARCH_POWERPC) #elif defined(ARCH_POWERPC)
#define MM_ALTIVEC 0x0001 /* standard AltiVec */ #define MM_ALTIVEC 0x0001 /* standard AltiVec */
@@ -575,21 +549,14 @@ extern int mm_flags;
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(16, t, v) #define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(16, t, v)
#define STRIDE_ALIGN 16 #define STRIDE_ALIGN 16
#elif defined(ARCH_SH4) #endif
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v) #ifndef DECLARE_ALIGNED_8
#define STRIDE_ALIGN 8 # define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#endif
#elif defined(ARCH_BFIN)
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#define STRIDE_ALIGN 8
#else
#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v)
#define STRIDE_ALIGN 8
#ifndef STRIDE_ALIGN
# define STRIDE_ALIGN 8
#endif #endif
/* PSNR */ /* PSNR */