forked from FFmpeg/FFmpeg
rv34: port x86 SIMD to cpuflags.
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76888c64b0
1 changed files with 6 additions and 5 deletions
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@ -46,7 +46,7 @@ SECTION .text
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%endmacro
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%macro rv34_idct 1
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cglobal rv34_idct_%1_mmx2, 1, 2, 0
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cglobal rv34_idct_%1, 1, 2, 0
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movsx r1, word [r0]
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IDCT_DC r1
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movd m0, r1
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@ -58,14 +58,15 @@ cglobal rv34_idct_%1_mmx2, 1, 2, 0
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REP_RET
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%endmacro
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INIT_MMX
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INIT_MMX mmx2
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%define IDCT_DC IDCT_DC_ROUND
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rv34_idct dc
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%define IDCT_DC IDCT_DC_NOROUND
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rv34_idct dc_noround
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; ff_rv34_idct_dc_add_mmx(uint8_t *dst, int stride, int dc);
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cglobal rv34_idct_dc_add_mmx, 3, 3
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INIT_MMX mmx
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cglobal rv34_idct_dc_add, 3, 3
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; calculate DC
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IDCT_DC_ROUND r2
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pxor m1, m1
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@ -167,8 +168,8 @@ cglobal rv34_idct_add, 3,3,0, d, s, b
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ret
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; ff_rv34_idct_dc_add_sse4(uint8_t *dst, int stride, int dc);
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INIT_XMM
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cglobal rv34_idct_dc_add_sse4, 3, 3, 6
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INIT_XMM sse4
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cglobal rv34_idct_dc_add, 3, 3, 6
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; load data
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IDCT_DC_ROUND r2
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pxor m1, m1
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