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| 1 : | Isibaar | 579 | #ifndef _INTERPOLATE8X8_H_ |
| 2 : | #define _INTERPOLATE8X8_H_ | ||
| 3 : | |||
| 4 : | Isibaar | 3 | #include "../utils/mem_transfer.h" |
| 5 : | |||
| 6 : | edgomez | 195 | typedef void (INTERPOLATE8X8) (uint8_t * const dst, |
| 7 : | const uint8_t * const src, | ||
| 8 : | const uint32_t stride, | ||
| 9 : | const uint32_t rounding); | ||
| 10 : | typedef INTERPOLATE8X8 *INTERPOLATE8X8_PTR; | ||
| 11 : | Isibaar | 3 | |
| 12 : | Isibaar | 579 | typedef void (INTERPOLATE8X8_AVG2) (uint8_t *dst, |
| 13 : | const uint8_t *src1, | ||
| 14 : | const uint8_t *src2, | ||
| 15 : | const uint32_t stride, | ||
| 16 : | Isibaar | 664 | const uint32_t rounding, |
| 17 : | const uint32_t height); | ||
| 18 : | Isibaar | 579 | typedef INTERPOLATE8X8_AVG2 *INTERPOLATE8X8_AVG2_PTR; |
| 19 : | |||
| 20 : | typedef void (INTERPOLATE8X8_AVG4) (uint8_t *dst, | ||
| 21 : | const uint8_t *src1, | ||
| 22 : | const uint8_t *src2, | ||
| 23 : | const uint8_t *src3, | ||
| 24 : | const uint8_t *src4, | ||
| 25 : | const uint32_t stride, | ||
| 26 : | const uint32_t rounding); | ||
| 27 : | typedef INTERPOLATE8X8_AVG4 *INTERPOLATE8X8_AVG4_PTR; | ||
| 28 : | |||
| 29 : | Isibaar | 588 | typedef void (INTERPOLATE_LOWPASS) (uint8_t *dst, |
| 30 : | Isibaar | 579 | uint8_t *src, |
| 31 : | int32_t stride, | ||
| 32 : | int32_t rounding); | ||
| 33 : | |||
| 34 : | Isibaar | 588 | typedef INTERPOLATE_LOWPASS *INTERPOLATE_LOWPASS_PTR; |
| 35 : | Isibaar | 579 | |
| 36 : | Isibaar | 588 | typedef void (INTERPOLATE_LOWPASS_HV) (uint8_t *dst1, |
| 37 : | Isibaar | 579 | uint8_t *dst2, |
| 38 : | uint8_t *src, | ||
| 39 : | int32_t stride, | ||
| 40 : | int32_t rounding); | ||
| 41 : | |||
| 42 : | Isibaar | 588 | typedef INTERPOLATE_LOWPASS_HV *INTERPOLATE_LOWPASS_HV_PTR; |
| 43 : | Isibaar | 579 | |
| 44 : | typedef void (INTERPOLATE8X8_6TAP_LOWPASS) (uint8_t *dst, | ||
| 45 : | uint8_t *src, | ||
| 46 : | int32_t stride, | ||
| 47 : | int32_t rounding); | ||
| 48 : | |||
| 49 : | typedef INTERPOLATE8X8_6TAP_LOWPASS *INTERPOLATE8X8_6TAP_LOWPASS_PTR; | ||
| 50 : | |||
| 51 : | Isibaar | 3 | extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_h; |
| 52 : | extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_v; | ||
| 53 : | extern INTERPOLATE8X8_PTR interpolate8x8_halfpel_hv; | ||
| 54 : | |||
| 55 : | Isibaar | 579 | extern INTERPOLATE8X8_AVG2_PTR interpolate8x8_avg2; |
| 56 : | extern INTERPOLATE8X8_AVG4_PTR interpolate8x8_avg4; | ||
| 57 : | |||
| 58 : | Isibaar | 588 | extern INTERPOLATE_LOWPASS_PTR interpolate8x8_lowpass_h; |
| 59 : | extern INTERPOLATE_LOWPASS_PTR interpolate8x8_lowpass_v; | ||
| 60 : | Isibaar | 579 | |
| 61 : | Isibaar | 588 | extern INTERPOLATE_LOWPASS_PTR interpolate16x16_lowpass_h; |
| 62 : | extern INTERPOLATE_LOWPASS_PTR interpolate16x16_lowpass_v; | ||
| 63 : | Isibaar | 579 | |
| 64 : | Isibaar | 588 | extern INTERPOLATE_LOWPASS_HV_PTR interpolate8x8_lowpass_hv; |
| 65 : | extern INTERPOLATE_LOWPASS_HV_PTR interpolate16x16_lowpass_hv; | ||
| 66 : | |||
| 67 : | Isibaar | 579 | extern INTERPOLATE8X8_6TAP_LOWPASS_PTR interpolate8x8_6tap_lowpass_h; |
| 68 : | extern INTERPOLATE8X8_6TAP_LOWPASS_PTR interpolate8x8_6tap_lowpass_v; | ||
| 69 : | |||
| 70 : | Isibaar | 3 | INTERPOLATE8X8 interpolate8x8_halfpel_h_c; |
| 71 : | INTERPOLATE8X8 interpolate8x8_halfpel_v_c; | ||
| 72 : | INTERPOLATE8X8 interpolate8x8_halfpel_hv_c; | ||
| 73 : | |||
| 74 : | INTERPOLATE8X8 interpolate8x8_halfpel_h_mmx; | ||
| 75 : | INTERPOLATE8X8 interpolate8x8_halfpel_v_mmx; | ||
| 76 : | INTERPOLATE8X8 interpolate8x8_halfpel_hv_mmx; | ||
| 77 : | |||
| 78 : | INTERPOLATE8X8 interpolate8x8_halfpel_h_xmm; | ||
| 79 : | INTERPOLATE8X8 interpolate8x8_halfpel_v_xmm; | ||
| 80 : | INTERPOLATE8X8 interpolate8x8_halfpel_hv_xmm; | ||
| 81 : | |||
| 82 : | INTERPOLATE8X8 interpolate8x8_halfpel_h_3dn; | ||
| 83 : | INTERPOLATE8X8 interpolate8x8_halfpel_v_3dn; | ||
| 84 : | INTERPOLATE8X8 interpolate8x8_halfpel_hv_3dn; | ||
| 85 : | |||
| 86 : | Isibaar | 209 | INTERPOLATE8X8 interpolate8x8_halfpel_h_ia64; |
| 87 : | INTERPOLATE8X8 interpolate8x8_halfpel_v_ia64; | ||
| 88 : | INTERPOLATE8X8 interpolate8x8_halfpel_hv_ia64; | ||
| 89 : | |||
| 90 : | Isibaar | 579 | INTERPOLATE8X8_AVG2 interpolate8x8_avg2_c; |
| 91 : | INTERPOLATE8X8_AVG4 interpolate8x8_avg4_c; | ||
| 92 : | Isibaar | 333 | |
| 93 : | Isibaar | 579 | INTERPOLATE8X8_AVG2 interpolate8x8_avg2_mmx; |
| 94 : | INTERPOLATE8X8_AVG4 interpolate8x8_avg4_mmx; | ||
| 95 : | Isibaar | 333 | |
| 96 : | Isibaar | 588 | INTERPOLATE_LOWPASS interpolate8x8_lowpass_h_c; |
| 97 : | INTERPOLATE_LOWPASS interpolate8x8_lowpass_v_c; | ||
| 98 : | Isibaar | 579 | |
| 99 : | Isibaar | 588 | INTERPOLATE_LOWPASS interpolate16x16_lowpass_h_c; |
| 100 : | INTERPOLATE_LOWPASS interpolate16x16_lowpass_v_c; | ||
| 101 : | |||
| 102 : | INTERPOLATE_LOWPASS_HV interpolate8x8_lowpass_hv_c; | ||
| 103 : | INTERPOLATE_LOWPASS_HV interpolate16x16_lowpass_hv_c; | ||
| 104 : | |||
| 105 : | Isibaar | 579 | INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_h_c; |
| 106 : | INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_v_c; | ||
| 107 : | |||
| 108 : | INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_h_mmx; | ||
| 109 : | INTERPOLATE8X8_6TAP_LOWPASS interpolate8x8_6tap_lowpass_v_mmx; | ||
| 110 : | |||
| 111 : | edgomez | 195 | static __inline void |
| 112 : | interpolate8x8_switch(uint8_t * const cur, | ||
| 113 : | const uint8_t * const refn, | ||
| 114 : | const uint32_t x, | ||
| 115 : | const uint32_t y, | ||
| 116 : | const int32_t dx, | ||
| 117 : | const int dy, | ||
| 118 : | const uint32_t stride, | ||
| 119 : | const uint32_t rounding) | ||
| 120 : | Isibaar | 3 | { |
| 121 : | int32_t ddx, ddy; | ||
| 122 : | |||
| 123 : | edgomez | 195 | switch (((dx & 1) << 1) + (dy & 1)) // ((dx%2)?2:0)+((dy%2)?1:0) |
| 124 : | { | ||
| 125 : | case 0: | ||
| 126 : | ddx = dx / 2; | ||
| 127 : | ddy = dy / 2; | ||
| 128 : | transfer8x8_copy(cur + y * stride + x, | ||
| 129 : | Isibaar | 209 | refn + (int)((y + ddy) * stride + x + ddx), stride); |
| 130 : | Isibaar | 3 | break; |
| 131 : | |||
| 132 : | edgomez | 195 | case 1: |
| 133 : | ddx = dx / 2; | ||
| 134 : | ddy = (dy - 1) / 2; | ||
| 135 : | interpolate8x8_halfpel_v(cur + y * stride + x, | ||
| 136 : | Isibaar | 209 | refn + (int)((y + ddy) * stride + x + ddx), stride, |
| 137 : | edgomez | 195 | rounding); |
| 138 : | Isibaar | 3 | break; |
| 139 : | |||
| 140 : | edgomez | 195 | case 2: |
| 141 : | ddx = (dx - 1) / 2; | ||
| 142 : | ddy = dy / 2; | ||
| 143 : | interpolate8x8_halfpel_h(cur + y * stride + x, | ||
| 144 : | Isibaar | 209 | refn + (int)((y + ddy) * stride + x + ddx), stride, |
| 145 : | edgomez | 195 | rounding); |
| 146 : | Isibaar | 3 | break; |
| 147 : | |||
| 148 : | edgomez | 195 | default: |
| 149 : | ddx = (dx - 1) / 2; | ||
| 150 : | ddy = (dy - 1) / 2; | ||
| 151 : | interpolate8x8_halfpel_hv(cur + y * stride + x, | ||
| 152 : | Isibaar | 209 | refn + (int)((y + ddy) * stride + x + ddx), stride, |
| 153 : | edgomez | 195 | rounding); |
| 154 : | Isibaar | 3 | break; |
| 155 : | edgomez | 195 | } |
| 156 : | Isibaar | 3 | } |
| 157 : | chenm001 | 156 | |
| 158 : | suxen_drol | 692 | |
| 159 : | static __inline void | ||
| 160 : | interpolate16x16_switch(uint8_t * const cur, | ||
| 161 : | const uint8_t * const refn, | ||
| 162 : | const uint32_t x, | ||
| 163 : | const uint32_t y, | ||
| 164 : | const int32_t dx, | ||
| 165 : | const int dy, | ||
| 166 : | const uint32_t stride, | ||
| 167 : | const uint32_t rounding) | ||
| 168 : | { | ||
| 169 : | interpolate8x8_switch(cur, refn, x, y, dx, dy, stride, rounding); | ||
| 170 : | interpolate8x8_switch(cur, refn, x+8, y, dx, dy, stride, rounding); | ||
| 171 : | interpolate8x8_switch(cur, refn, x, y+8, dx, dy, stride, rounding); | ||
| 172 : | interpolate8x8_switch(cur, refn, x+8, y+8, dx, dy, stride, rounding); | ||
| 173 : | } | ||
| 174 : | |||
| 175 : | |||
| 176 : | static __inline void | ||
| 177 : | interpolate32x32_switch(uint8_t * const cur, | ||
| 178 : | const uint8_t * const refn, | ||
| 179 : | const uint32_t x, | ||
| 180 : | const uint32_t y, | ||
| 181 : | const int32_t dx, | ||
| 182 : | const int dy, | ||
| 183 : | const uint32_t stride, | ||
| 184 : | const uint32_t rounding) | ||
| 185 : | { | ||
| 186 : | interpolate16x16_switch(cur, refn, x, y, dx, dy, stride, rounding); | ||
| 187 : | interpolate16x16_switch(cur, refn, x+16, y, dx, dy, stride, rounding); | ||
| 188 : | interpolate16x16_switch(cur, refn, x, y+16, dx, dy, stride, rounding); | ||
| 189 : | interpolate16x16_switch(cur, refn, x+16, y+16, dx, dy, stride, rounding); | ||
| 190 : | } | ||
| 191 : | |||
| 192 : | |||
| 193 : | chl | 530 | static __inline uint8_t * |
| 194 : | interpolate8x8_switch2(uint8_t * const buffer, | ||
| 195 : | const uint8_t * const refn, | ||
| 196 : | const uint32_t x, | ||
| 197 : | const uint32_t y, | ||
| 198 : | const int32_t dx, | ||
| 199 : | const int dy, | ||
| 200 : | const uint32_t stride, | ||
| 201 : | const uint32_t rounding) | ||
| 202 : | { | ||
| 203 : | int32_t ddx, ddy; | ||
| 204 : | chenm001 | 156 | |
| 205 : | chl | 530 | switch (((dx & 1) << 1) + (dy & 1)) // ((dx%2)?2:0)+((dy%2)?1:0) |
| 206 : | { | ||
| 207 : | case 0: | ||
| 208 : | return (uint8_t *)refn + (int)((y + dy/2) * stride + x + dx/2); | ||
| 209 : | |||
| 210 : | case 1: | ||
| 211 : | ddx = dx / 2; | ||
| 212 : | ddy = (dy - 1) / 2; | ||
| 213 : | interpolate8x8_halfpel_v(buffer, | ||
| 214 : | refn + (int)((y + ddy) * stride + x + ddx), stride, | ||
| 215 : | rounding); | ||
| 216 : | break; | ||
| 217 : | |||
| 218 : | case 2: | ||
| 219 : | ddx = (dx - 1) / 2; | ||
| 220 : | ddy = dy / 2; | ||
| 221 : | interpolate8x8_halfpel_h(buffer, | ||
| 222 : | refn + (int)((y + ddy) * stride + x + ddx), stride, | ||
| 223 : | rounding); | ||
| 224 : | break; | ||
| 225 : | |||
| 226 : | default: | ||
| 227 : | ddx = (dx - 1) / 2; | ||
| 228 : | ddy = (dy - 1) / 2; | ||
| 229 : | interpolate8x8_halfpel_hv(buffer, | ||
| 230 : | refn + (int)((y + ddy) * stride + x + ddx), stride, | ||
| 231 : | rounding); | ||
| 232 : | break; | ||
| 233 : | } | ||
| 234 : | return buffer; | ||
| 235 : | } | ||
| 236 : | |||
| 237 : | Isibaar | 579 | static __inline void interpolate8x8_quarterpel(uint8_t * const cur, |
| 238 : | Isibaar | 333 | uint8_t * const refn, |
| 239 : | Isibaar | 579 | uint8_t * const refh, |
| 240 : | uint8_t * const refv, | ||
| 241 : | uint8_t * const refhv, | ||
| 242 : | Isibaar | 333 | const uint32_t x, const uint32_t y, |
| 243 : | const int32_t dx, const int dy, | ||
| 244 : | const uint32_t stride, | ||
| 245 : | const uint32_t rounding) | ||
| 246 : | { | ||
| 247 : | const int32_t xRef = x*4 + dx; | ||
| 248 : | const int32_t yRef = y*4 + dy; | ||
| 249 : | |||
| 250 : | uint8_t *src, *dst; | ||
| 251 : | Isibaar | 579 | uint8_t *halfpel_h, *halfpel_v, *halfpel_hv; |
| 252 : | Isibaar | 333 | int32_t x_int, y_int, x_frac, y_frac; |
| 253 : | |||
| 254 : | x_int = xRef/4; | ||
| 255 : | if (xRef < 0 && xRef % 4) | ||
| 256 : | x_int--; | ||
| 257 : | |||
| 258 : | x_frac = xRef - (4*x_int); | ||
| 259 : | |||
| 260 : | y_int = yRef/4; | ||
| 261 : | if (yRef < 0 && yRef % 4) | ||
| 262 : | y_int--; | ||
| 263 : | |||
| 264 : | y_frac = yRef - (4*y_int); | ||
| 265 : | |||
| 266 : | src = refn + y_int * stride + x_int; | ||
| 267 : | Isibaar | 579 | halfpel_h = refh; |
| 268 : | halfpel_v = refv; | ||
| 269 : | halfpel_hv = refhv; | ||
| 270 : | |||
| 271 : | Isibaar | 333 | dst = cur + y * stride + x; |
| 272 : | |||
| 273 : | switch((y_frac << 2) | (x_frac)) { | ||
| 274 : | |||
| 275 : | case 0: | ||
| 276 : | transfer8x8_copy(dst, src, stride); | ||
| 277 : | break; | ||
| 278 : | |||
| 279 : | case 1: | ||
| 280 : | Isibaar | 579 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 281 : | Isibaar | 666 | interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding, 8); |
| 282 : | Isibaar | 333 | break; |
| 283 : | |||
| 284 : | case 2: | ||
| 285 : | Isibaar | 579 | interpolate8x8_lowpass_h(dst, src, stride, rounding); |
| 286 : | Isibaar | 333 | break; |
| 287 : | |||
| 288 : | case 3: | ||
| 289 : | Isibaar | 579 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 290 : | Isibaar | 666 | interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding, 8); |
| 291 : | Isibaar | 333 | break; |
| 292 : | |||
| 293 : | case 4: | ||
| 294 : | Isibaar | 579 | interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
| 295 : | Isibaar | 666 | interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding, 8); |
| 296 : | Isibaar | 333 | break; |
| 297 : | |||
| 298 : | case 5: | ||
| 299 : | Isibaar | 598 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 300 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9); |
| 301 : | Isibaar | 598 | interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); |
| 302 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding, 8); |
| 303 : | Isibaar | 333 | break; |
| 304 : | |||
| 305 : | case 6: | ||
| 306 : | Isibaar | 579 | interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
| 307 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding, 8); |
| 308 : | Isibaar | 333 | break; |
| 309 : | |||
| 310 : | case 7: | ||
| 311 : | Isibaar | 598 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 312 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding, 9); |
| 313 : | Isibaar | 598 | interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); |
| 314 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding, 8); |
| 315 : | Isibaar | 333 | break; |
| 316 : | |||
| 317 : | case 8: | ||
| 318 : | Isibaar | 579 | interpolate8x8_lowpass_v(dst, src, stride, rounding); |
| 319 : | Isibaar | 333 | break; |
| 320 : | |||
| 321 : | case 9: | ||
| 322 : | Isibaar | 598 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 323 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9); |
| 324 : | Isibaar | 598 | interpolate8x8_lowpass_v(dst, halfpel_v, stride, rounding); |
| 325 : | Isibaar | 333 | break; |
| 326 : | |||
| 327 : | case 10: | ||
| 328 : | Isibaar | 579 | interpolate8x8_lowpass_hv(dst, halfpel_h, src, stride, rounding); |
| 329 : | Isibaar | 333 | break; |
| 330 : | |||
| 331 : | case 11: | ||
| 332 : | Isibaar | 598 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 333 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding, 9); |
| 334 : | Isibaar | 598 | interpolate8x8_lowpass_v(dst, halfpel_v, stride, rounding); |
| 335 : | Isibaar | 333 | break; |
| 336 : | |||
| 337 : | case 12: | ||
| 338 : | Isibaar | 579 | interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding); |
| 339 : | Isibaar | 666 | interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding, 8); |
| 340 : | Isibaar | 333 | break; |
| 341 : | |||
| 342 : | case 13: | ||
| 343 : | Isibaar | 598 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 344 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9); |
| 345 : | Isibaar | 598 | interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); |
| 346 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_v+stride, halfpel_hv, stride, rounding, 8); |
| 347 : | Isibaar | 333 | break; |
| 348 : | |||
| 349 : | case 14: | ||
| 350 : | Isibaar | 579 | interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); |
| 351 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding, 8); |
| 352 : | Isibaar | 333 | break; |
| 353 : | |||
| 354 : | case 15: | ||
| 355 : | Isibaar | 598 | interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding); |
| 356 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding, 9); |
| 357 : | Isibaar | 598 | interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); |
| 358 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_hv, halfpel_v + stride, stride, rounding, 8); |
| 359 : | Isibaar | 333 | break; |
| 360 : | } | ||
| 361 : | Isibaar | 579 | } |
| 362 : | |||
| 363 : | Isibaar | 588 | static __inline void interpolate16x16_quarterpel(uint8_t * const cur, |
| 364 : | uint8_t * const refn, | ||
| 365 : | uint8_t * const refh, | ||
| 366 : | uint8_t * const refv, | ||
| 367 : | uint8_t * const refhv, | ||
| 368 : | const uint32_t x, const uint32_t y, | ||
| 369 : | const int32_t dx, const int dy, | ||
| 370 : | const uint32_t stride, | ||
| 371 : | const uint32_t rounding) | ||
| 372 : | { | ||
| 373 : | const int32_t xRef = x*4 + dx; | ||
| 374 : | const int32_t yRef = y*4 + dy; | ||
| 375 : | |||
| 376 : | uint8_t *src, *dst; | ||
| 377 : | uint8_t *halfpel_h, *halfpel_v, *halfpel_hv; | ||
| 378 : | int32_t x_int, y_int, x_frac, y_frac; | ||
| 379 : | |||
| 380 : | x_int = xRef/4; | ||
| 381 : | if (xRef < 0 && xRef % 4) | ||
| 382 : | x_int--; | ||
| 383 : | |||
| 384 : | x_frac = xRef - (4*x_int); | ||
| 385 : | |||
| 386 : | y_int = yRef/4; | ||
| 387 : | if (yRef < 0 && yRef % 4) | ||
| 388 : | y_int--; | ||
| 389 : | |||
| 390 : | y_frac = yRef - (4*y_int); | ||
| 391 : | |||
| 392 : | src = refn + y_int * stride + x_int; | ||
| 393 : | halfpel_h = refh; | ||
| 394 : | halfpel_v = refv; | ||
| 395 : | halfpel_hv = refhv; | ||
| 396 : | |||
| 397 : | dst = cur + y * stride + x; | ||
| 398 : | |||
| 399 : | switch((y_frac << 2) | (x_frac)) { | ||
| 400 : | |||
| 401 : | case 0: | ||
| 402 : | transfer8x8_copy(dst, src, stride); | ||
| 403 : | transfer8x8_copy(dst+8, src+8, stride); | ||
| 404 : | transfer8x8_copy(dst+8*stride, src+8*stride, stride); | ||
| 405 : | transfer8x8_copy(dst+8*stride+8, src+8*stride+8, stride); | ||
| 406 : | break; | ||
| 407 : | |||
| 408 : | case 1: | ||
| 409 : | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); | ||
| 410 : | Isibaar | 666 | interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding, 8); |
| 411 : | interpolate8x8_avg2(dst+8, src+8, halfpel_h+8, stride, rounding, 8); | ||
| 412 : | interpolate8x8_avg2(dst+8*stride, src+8*stride, halfpel_h+8*stride, stride, rounding, 8); | ||
| 413 : | interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 8); | ||
| 414 : | Isibaar | 588 | break; |
| 415 : | |||
| 416 : | case 2: | ||
| 417 : | interpolate16x16_lowpass_h(dst, src, stride, rounding); | ||
| 418 : | break; | ||
| 419 : | |||
| 420 : | case 3: | ||
| 421 : | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); | ||
| 422 : | Isibaar | 666 | interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding, 8); |
| 423 : | interpolate8x8_avg2(dst+8, src + 8 + 1, halfpel_h+8, stride, rounding, 8); | ||
| 424 : | interpolate8x8_avg2(dst+8*stride, src + 8*stride + 1, halfpel_h+8*stride, stride, rounding, 8); | ||
| 425 : | interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8 + 1, halfpel_h+8*stride+8, stride, rounding, 8); | ||
| 426 : | Isibaar | 588 | break; |
| 427 : | |||
| 428 : | case 4: | ||
| 429 : | interpolate16x16_lowpass_v(halfpel_v, src, stride, rounding); | ||
| 430 : | Isibaar | 666 | interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding, 8); |
| 431 : | interpolate8x8_avg2(dst+8, src+8, halfpel_v+8, stride, rounding, 8); | ||
| 432 : | interpolate8x8_avg2(dst+8*stride, src+8*stride, halfpel_v+8*stride, stride, rounding, 8); | ||
| 433 : | interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8); | ||
| 434 : | Isibaar | 588 | break; |
| 435 : | |||
| 436 : | case 5: | ||
| 437 : | Isibaar | 598 | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); |
| 438 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9); |
| 439 : | interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding, 9); | ||
| 440 : | interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding, 9); | ||
| 441 : | interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9); | ||
| 442 : | Isibaar | 598 | |
| 443 : | interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); | ||
| 444 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_hv, halfpel_v, stride, rounding, 8); |
| 445 : | interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+8, stride, rounding, 8); | ||
| 446 : | interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+8*stride, stride, rounding, 8); | ||
| 447 : | interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8); | ||
| 448 : | Isibaar | 588 | break; |
| 449 : | |||
| 450 : | case 6: | ||
| 451 : | interpolate16x16_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); | ||
| 452 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding, 8); |
| 453 : | interpolate8x8_avg2(dst+8, halfpel_h+8, halfpel_hv+8, stride, rounding, 8); | ||
| 454 : | interpolate8x8_avg2(dst+8*stride, halfpel_h+8*stride, halfpel_hv+8*stride, stride, rounding, 8); | ||
| 455 : | interpolate8x8_avg2(dst+8*stride+8, halfpel_h+8*stride+8, halfpel_hv+8*stride+8, stride, rounding, 8); | ||
| 456 : | Isibaar | 588 | break; |
| 457 : | |||
| 458 : | case 7: | ||
| 459 : | Isibaar | 598 | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); |
| 460 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding, 9); |
| 461 : | interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding, 9); | ||
| 462 : | interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding, 9); | ||
| 463 : | interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9); | ||
| 464 : | Isibaar | 598 | |
| 465 : | interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); | ||
| 466 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_hv, halfpel_v, stride, rounding, 8); |
| 467 : | interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+8, stride, rounding, 8); | ||
| 468 : | interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+8*stride, stride, rounding, 8); | ||
| 469 : | interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8); | ||
| 470 : | Isibaar | 588 | break; |
| 471 : | |||
| 472 : | case 8: | ||
| 473 : | interpolate16x16_lowpass_v(dst, src, stride, rounding); | ||
| 474 : | break; | ||
| 475 : | |||
| 476 : | case 9: | ||
| 477 : | Isibaar | 598 | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); |
| 478 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9); |
| 479 : | interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding, 9); | ||
| 480 : | interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding, 9); | ||
| 481 : | interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9); | ||
| 482 : | Isibaar | 598 | interpolate16x16_lowpass_v(dst, halfpel_v, stride, rounding); |
| 483 : | Isibaar | 588 | break; |
| 484 : | |||
| 485 : | case 10: | ||
| 486 : | interpolate16x16_lowpass_hv(dst, halfpel_h, src, stride, rounding); | ||
| 487 : | break; | ||
| 488 : | |||
| 489 : | case 11: | ||
| 490 : | Isibaar | 598 | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); |
| 491 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding, 9); |
| 492 : | interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding, 9); | ||
| 493 : | interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding, 9); | ||
| 494 : | interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9); | ||
| 495 : | Isibaar | 598 | interpolate16x16_lowpass_v(dst, halfpel_v, stride, rounding); |
| 496 : | Isibaar | 588 | break; |
| 497 : | |||
| 498 : | case 12: | ||
| 499 : | interpolate16x16_lowpass_v(halfpel_v, src, stride, rounding); | ||
| 500 : | Isibaar | 666 | interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding, 8); |
| 501 : | interpolate8x8_avg2(dst+8, src+stride+8, halfpel_v+8, stride, rounding, 8); | ||
| 502 : | interpolate8x8_avg2(dst+8*stride, src+stride+8*stride, halfpel_v+8*stride, stride, rounding, 8); | ||
| 503 : | interpolate8x8_avg2(dst+8*stride+8, src+stride+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8); | ||
| 504 : | Isibaar | 588 | break; |
| 505 : | |||
| 506 : | case 13: | ||
| 507 : | Isibaar | 598 | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); |
| 508 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9); |
| 509 : | interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding, 9); | ||
| 510 : | interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding, 9); | ||
| 511 : | interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9); | ||
| 512 : | Isibaar | 598 | |
| 513 : | interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); | ||
| 514 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_hv, halfpel_v+stride, stride, rounding, 8); |
| 515 : | interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+stride+8, stride, rounding, 8); | ||
| 516 : | interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+stride+8*stride, stride, rounding, 8); | ||
| 517 : | interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+stride+8*stride+8, stride, rounding, 8); | ||
| 518 : | Isibaar | 588 | break; |
| 519 : | |||
| 520 : | case 14: | ||
| 521 : | interpolate16x16_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding); | ||
| 522 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding, 8); |
| 523 : | interpolate8x8_avg2(dst+8, halfpel_h+stride+8, halfpel_hv+8, stride, rounding, 8); | ||
| 524 : | interpolate8x8_avg2(dst+8*stride, halfpel_h+stride+8*stride, halfpel_hv+8*stride, stride, rounding, 8); | ||
| 525 : | interpolate8x8_avg2(dst+8*stride+8, halfpel_h+stride+8*stride+8, halfpel_hv+8*stride+8, stride, rounding, 8); | ||
| 526 : | Isibaar | 588 | break; |
| 527 : | |||
| 528 : | case 15: | ||
| 529 : | Isibaar | 598 | interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding); |
| 530 : | Isibaar | 664 | interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding, 9); |
| 531 : | interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding, 9); | ||
| 532 : | interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding, 9); | ||
| 533 : | interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9); | ||
| 534 : | Isibaar | 598 | |
| 535 : | interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding); | ||
| 536 : | Isibaar | 666 | interpolate8x8_avg2(dst, halfpel_hv, halfpel_v+stride, stride, rounding, 8); |
| 537 : | interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+stride+8, stride, rounding, 8); | ||
| 538 : | interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+stride+8*stride, stride, rounding, 8); | ||
| 539 : | interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+stride+8*stride+8, stride, rounding, 8); | ||
| 540 : | Isibaar | 588 | break; |
| 541 : | } | ||
| 542 : | } | ||
| 543 : | chl | 597 | #endif |
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