22 #ifndef AVCODEC_X86_DSPUTIL_X86_H
23 #define AVCODEC_X86_DSPUTIL_X86_H
32 #define MOVQ_WONE(regd) \
34 "pcmpeqd %%" #regd ", %%" #regd " \n\t" \
35 "psrlw $15, %%" #regd ::)
37 #define JUMPALIGN() __asm__ volatile (".p2align 3"::)
38 #define MOVQ_ZERO(regd) __asm__ volatile ("pxor %%"#regd", %%"#regd ::)
40 #define MOVQ_BFE(regd) \
42 "pcmpeqd %%"#regd", %%"#regd" \n\t" \
43 "paddb %%"#regd", %%"#regd" \n\t" ::)
46 #define MOVQ_WTWO(regd) __asm__ volatile ("movq %0, %%"#regd" \n\t" :: "m"(ff_wtwo))
50 #define MOVQ_WTWO(regd) \
52 "pcmpeqd %%"#regd", %%"#regd" \n\t" \
53 "psrlw $15, %%"#regd" \n\t" \
54 "psllw $1, %%"#regd" \n\t"::)
61 #define PAVGB_MMX_NO_RND(rega, regb, regr, regfe) \
62 "movq "#rega", "#regr" \n\t" \
63 "pand "#regb", "#regr" \n\t" \
64 "pxor "#rega", "#regb" \n\t" \
65 "pand "#regfe", "#regb" \n\t" \
66 "psrlq $1, "#regb" \n\t" \
67 "paddb "#regb", "#regr" \n\t"
69 #define PAVGB_MMX(rega, regb, regr, regfe) \
70 "movq "#rega", "#regr" \n\t" \
71 "por "#regb", "#regr" \n\t" \
72 "pxor "#rega", "#regb" \n\t" \
73 "pand "#regfe", "#regb" \n\t" \
74 "psrlq $1, "#regb" \n\t" \
75 "psubb "#regb", "#regr" \n\t"
78 #define PAVGBP_MMX_NO_RND(rega, regb, regr, regc, regd, regp) \
79 "movq "#rega", "#regr" \n\t" \
80 "movq "#regc", "#regp" \n\t" \
81 "pand "#regb", "#regr" \n\t" \
82 "pand "#regd", "#regp" \n\t" \
83 "pxor "#rega", "#regb" \n\t" \
84 "pxor "#regc", "#regd" \n\t" \
85 "pand %%mm6, "#regb" \n\t" \
86 "pand %%mm6, "#regd" \n\t" \
87 "psrlq $1, "#regb" \n\t" \
88 "psrlq $1, "#regd" \n\t" \
89 "paddb "#regb", "#regr" \n\t" \
90 "paddb "#regd", "#regp" \n\t"
92 #define PAVGBP_MMX(rega, regb, regr, regc, regd, regp) \
93 "movq "#rega", "#regr" \n\t" \
94 "movq "#regc", "#regp" \n\t" \
95 "por "#regb", "#regr" \n\t" \
96 "por "#regd", "#regp" \n\t" \
97 "pxor "#rega", "#regb" \n\t" \
98 "pxor "#regc", "#regd" \n\t" \
99 "pand %%mm6, "#regb" \n\t" \
100 "pand %%mm6, "#regd" \n\t" \
101 "psrlq $1, "#regd" \n\t" \
102 "psrlq $1, "#regb" \n\t" \
103 "psubb "#regb", "#regr" \n\t" \
104 "psubb "#regd", "#regp" \n\t"
122 int *left,
int *left_top);
125 int w,
int h,
int sides);
128 int stride,
int h,
int ox,
int oy,
129 int dxx,
int dxy,
int dyx,
int dyy,
133 float min,
float max,
int len);
136 ptrdiff_t line_size,
int h);
138 ptrdiff_t line_size,
int h);
140 ptrdiff_t line_size,
int h);
142 ptrdiff_t line_size,
int h);
144 ptrdiff_t line_size,
int h);
146 ptrdiff_t line_size,
int h);
148 ptrdiff_t line_size,
int h);
150 ptrdiff_t line_size,
int h);
153 ptrdiff_t line_size,
int h);
156 ptrdiff_t line_size,
int h);
158 ptrdiff_t line_size,
int h);
161 ptrdiff_t line_size,
int h);
163 ptrdiff_t line_size,
int h);
177 #define PIXELS16(STATIC, PFX1, PFX2, TYPE, CPUEXT) \
178 STATIC void PFX1 ## _pixels16 ## TYPE ## CPUEXT(uint8_t *block, \
179 const uint8_t *pixels, \
180 ptrdiff_t line_size, \
183 PFX2 ## PFX1 ## _pixels8 ## TYPE ## CPUEXT(block, pixels, \
185 PFX2 ## PFX1 ## _pixels8 ## TYPE ## CPUEXT(block + 8, pixels + 8, \
void ff_put_pixels8_xy2_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_pixels16_xy2_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_clear_blocks_mmx(int16_t *blocks)
void ff_clear_blocks_sse(int16_t *blocks)
void ff_add_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels, int line_size)
void ff_put_signed_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels, int line_size)
void ff_dsputil_init_pix_mmx(DSPContext *c, AVCodecContext *avctx)
void ff_dsputilenc_init_mmx(DSPContext *c, AVCodecContext *avctx)
void ff_clear_block_sse(int16_t *block)
void ff_put_pixels8_mmxext(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
void ff_put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_avg_pixels8_x2_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_avg_pixels16_xy2_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_deinterlace_line_mmx(uint8_t *dst, const uint8_t *lum_m4, const uint8_t *lum_m3, const uint8_t *lum_m2, const uint8_t *lum_m1, const uint8_t *lum, int size)
void ff_avg_pixels8_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
main external API structure.
void ff_avg_pixels8_mmxext(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_avg_pixels16_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_clear_block_mmx(int16_t *block)
void ff_avg_pixels8_xy2_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_add_hfyu_median_prediction_cmov(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int w, int *left, int *left_top)
void ff_avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
void ff_draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w, int h, int sides)
void ff_put_pixels_clamped_mmx(const int16_t *block, uint8_t *pixels, int line_size)
void ff_deinterlace_line_inplace_mmx(const uint8_t *lum_m4, const uint8_t *lum_m3, const uint8_t *lum_m2, const uint8_t *lum_m1, const uint8_t *lum, int size)
void ff_vector_clipf_sse(float *dst, const float *src, float min, float max, int len)
void ff_add_bytes_mmx(uint8_t *dst, uint8_t *src, int w)