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| author | Diego Biurrun <diego@biurrun.de> | 2013-04-23 17:10:59 +0200 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2013-05-02 11:16:45 +0200 |
| commit | 9b3a04d30691e85b77e63f75f5f26a93c3a000cd (patch) | |
| tree | cd02a593b7fb29be55410c4f39af7dbb02b8960e /libavcodec/x86/hpeldsp_init.c | |
| parent | 0671adbb18f79e834d5c1e68a322d75e4524a8dc (diff) | |
| download | ffmpeg-9b3a04d30691e85b77e63f75f5f26a93c3a000cd.tar.gz | |
x86: Move duplicated put_pixels{8|16}_mmx functions into their own file
Diffstat (limited to 'libavcodec/x86/hpeldsp_init.c')
| -rw-r--r-- | libavcodec/x86/hpeldsp_init.c | 72 |
1 files changed, 4 insertions, 68 deletions
diff --git a/libavcodec/x86/hpeldsp_init.c b/libavcodec/x86/hpeldsp_init.c index 824ea1c5eb..b0a87c8c9f 100644 --- a/libavcodec/x86/hpeldsp_init.c +++ b/libavcodec/x86/hpeldsp_init.c @@ -74,6 +74,10 @@ void ff_avg_pixels8_xy2_mmxext(uint8_t *block, const uint8_t *pixels, void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h); +#define put_pixels8_mmx ff_put_pixels8_mmx +#define put_pixels16_mmx ff_put_pixels16_mmx +#define put_no_rnd_pixels8_mmx ff_put_pixels8_mmx +#define put_no_rnd_pixels16_mmx ff_put_pixels16_mmx #if HAVE_INLINE_ASM @@ -133,74 +137,6 @@ void ff_avg_pixels8_xy2_3dnow(uint8_t *block, const uint8_t *pixels, #endif /* HAVE_YASM */ - -#if HAVE_INLINE_ASM -#define put_no_rnd_pixels16_mmx put_pixels16_mmx -#define put_no_rnd_pixels8_mmx put_pixels8_mmx - -static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, - ptrdiff_t line_size, int h) -{ - __asm__ volatile ( - "lea (%3, %3), %%"REG_a" \n\t" - ".p2align 3 \n\t" - "1: \n\t" - "movq (%1 ), %%mm0 \n\t" - "movq (%1, %3), %%mm1 \n\t" - "movq %%mm0, (%2) \n\t" - "movq %%mm1, (%2, %3) \n\t" - "add %%"REG_a", %1 \n\t" - "add %%"REG_a", %2 \n\t" - "movq (%1 ), %%mm0 \n\t" - "movq (%1, %3), %%mm1 \n\t" - "movq %%mm0, (%2) \n\t" - "movq %%mm1, (%2, %3) \n\t" - "add %%"REG_a", %1 \n\t" - "add %%"REG_a", %2 \n\t" - "subl $4, %0 \n\t" - "jnz 1b \n\t" - : "+g"(h), "+r"(pixels), "+r"(block) - : "r"((x86_reg)line_size) - : "%"REG_a, "memory" - ); -} - -static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, - ptrdiff_t line_size, int h) -{ - __asm__ volatile ( - "lea (%3, %3), %%"REG_a" \n\t" - ".p2align 3 \n\t" - "1: \n\t" - "movq (%1 ), %%mm0 \n\t" - "movq 8(%1 ), %%mm4 \n\t" - "movq (%1, %3), %%mm1 \n\t" - "movq 8(%1, %3), %%mm5 \n\t" - "movq %%mm0, (%2) \n\t" - "movq %%mm4, 8(%2) \n\t" - "movq %%mm1, (%2, %3) \n\t" - "movq %%mm5, 8(%2, %3) \n\t" - "add %%"REG_a", %1 \n\t" - "add %%"REG_a", %2 \n\t" - "movq (%1 ), %%mm0 \n\t" - "movq 8(%1 ), %%mm4 \n\t" - "movq (%1, %3), %%mm1 \n\t" - "movq 8(%1, %3), %%mm5 \n\t" - "movq %%mm0, (%2) \n\t" - "movq %%mm4, 8(%2) \n\t" - "movq %%mm1, (%2, %3) \n\t" - "movq %%mm5, 8(%2, %3) \n\t" - "add %%"REG_a", %1 \n\t" - "add %%"REG_a", %2 \n\t" - "subl $4, %0 \n\t" - "jnz 1b \n\t" - : "+g"(h), "+r"(pixels), "+r"(block) - : "r"((x86_reg)line_size) - : "%"REG_a, "memory" - ); -} -#endif /* HAVE_INLINE_ASM */ - #define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \ do { \ c->PFX ## _pixels_tab IDX [0] = PFX ## _pixels ## SIZE ## _ ## CPU; \ |