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Diff of /xvidcore/src/image/interpolate8x8.h

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revision 1.5.2.5, Tue Oct 15 22:26:59 2002 UTC revision 1.5.2.9, Thu Dec 19 00:39:47 2002 UTC
# Line 13  Line 13 
13                                                                          const uint8_t *src1,                                                                          const uint8_t *src1,
14                                                                          const uint8_t *src2,                                                                          const uint8_t *src2,
15                                                                          const uint32_t stride,                                                                          const uint32_t stride,
16                                                                          const uint32_t rounding);                                                                          const uint32_t rounding,
17                                                                            const uint32_t height);
18  typedef INTERPOLATE8X8_AVG2 *INTERPOLATE8X8_AVG2_PTR;  typedef INTERPOLATE8X8_AVG2 *INTERPOLATE8X8_AVG2_PTR;
19    
20  typedef void (INTERPOLATE8X8_AVG4) (uint8_t *dst,  typedef void (INTERPOLATE8X8_AVG4) (uint8_t *dst,
# Line 82  Line 83 
83  INTERPOLATE8X8 interpolate8x8_halfpel_v_3dn;  INTERPOLATE8X8 interpolate8x8_halfpel_v_3dn;
84  INTERPOLATE8X8 interpolate8x8_halfpel_hv_3dn;  INTERPOLATE8X8 interpolate8x8_halfpel_hv_3dn;
85    
86    INTERPOLATE8X8 interpolate8x8_halfpel_h_3dne;
87    INTERPOLATE8X8 interpolate8x8_halfpel_v_3dne;
88    INTERPOLATE8X8 interpolate8x8_halfpel_hv_3dne;
89    
90  INTERPOLATE8X8 interpolate8x8_halfpel_h_ia64;  INTERPOLATE8X8 interpolate8x8_halfpel_h_ia64;
91  INTERPOLATE8X8 interpolate8x8_halfpel_v_ia64;  INTERPOLATE8X8 interpolate8x8_halfpel_v_ia64;
92  INTERPOLATE8X8 interpolate8x8_halfpel_hv_ia64;  INTERPOLATE8X8 interpolate8x8_halfpel_hv_ia64;
# Line 154  Line 159 
159          }          }
160  }  }
161    
162    
163    static __inline void
164    interpolate16x16_switch(uint8_t * const cur,
165                                              const uint8_t * const refn,
166                                              const uint32_t x,
167                                              const uint32_t y,
168                                              const int32_t dx,
169                                              const int dy,
170                                              const uint32_t stride,
171                                              const uint32_t rounding)
172    {
173            interpolate8x8_switch(cur, refn, x,   y,   dx, dy, stride, rounding);
174            interpolate8x8_switch(cur, refn, x+8, y,   dx, dy, stride, rounding);
175            interpolate8x8_switch(cur, refn, x,   y+8, dx, dy, stride, rounding);
176            interpolate8x8_switch(cur, refn, x+8, y+8, dx, dy, stride, rounding);
177    }
178    
179    
180    static __inline void
181    interpolate32x32_switch(uint8_t * const cur,
182                                              const uint8_t * const refn,
183                                              const uint32_t x,
184                                              const uint32_t y,
185                                              const int32_t dx,
186                                              const int dy,
187                                              const uint32_t stride,
188                                              const uint32_t rounding)
189    {
190            interpolate16x16_switch(cur, refn, x,    y,    dx, dy, stride, rounding);
191            interpolate16x16_switch(cur, refn, x+16, y,    dx, dy, stride, rounding);
192            interpolate16x16_switch(cur, refn, x,    y+16, dx, dy, stride, rounding);
193            interpolate16x16_switch(cur, refn, x+16, y+16, dx, dy, stride, rounding);
194    }
195    
196    
197  static __inline uint8_t *  static __inline uint8_t *
198  interpolate8x8_switch2(uint8_t * const buffer,  interpolate8x8_switch2(uint8_t * const buffer,
199                                            const uint8_t * const refn,                                            const uint8_t * const refn,
# Line 242  Line 282 
282    
283          case 1:          case 1:
284                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
285                  interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding, 8);
286                  break;                  break;
287    
288          case 2:          case 2:
# Line 251  Line 291 
291    
292          case 3:          case 3:
293                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
294                  interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding, 8);
295                  break;                  break;
296    
297          case 4:          case 4:
298                  interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding);                  interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding);
299                  interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding);                  interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding, 8);
300                  break;                  break;
301    
302          case 5:          case 5:
303                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
304                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9);
305                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
306                  interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding, 8);
307                  break;                  break;
308    
309          case 6:          case 6:
310                  interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);
311                  interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding, 8);
312                  break;                  break;
313    
314          case 7:          case 7:
315                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
316                  interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding, 9);
317                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
318                  interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_v, halfpel_hv, stride, rounding, 8);
319                  break;                  break;
320    
321          case 8:          case 8:
# Line 284  Line 324 
324    
325          case 9:          case 9:
326                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
327                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9);
328                  interpolate8x8_lowpass_v(dst, halfpel_v, stride, rounding);                  interpolate8x8_lowpass_v(dst, halfpel_v, stride, rounding);
329                  break;                  break;
330    
# Line 294  Line 334 
334    
335          case 11:          case 11:
336                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
337                  interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding, 9);
338                  interpolate8x8_lowpass_v(dst, halfpel_v, stride, rounding);                  interpolate8x8_lowpass_v(dst, halfpel_v, stride, rounding);
339                  break;                  break;
340    
341          case 12:          case 12:
342                  interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding);                  interpolate8x8_lowpass_v(halfpel_v, src, stride, rounding);
343                  interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding);                  interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding, 8);
344                  break;                  break;
345    
346          case 13:          case 13:
347                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
348                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9);
349                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
350                  interpolate8x8_avg2(dst, halfpel_v+stride, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_v+stride, halfpel_hv, stride, rounding, 8);
351                  break;                  break;
352    
353          case 14:          case 14:
354                  interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);
355                  interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding, 8);
356                  break;                  break;
357    
358          case 15:          case 15:
359                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate8x8_lowpass_h(halfpel_h, src, stride, rounding);
360                  interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src + 1, halfpel_h, stride, rounding, 9);
361                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate8x8_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
362                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v + stride, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v + stride, stride, rounding, 8);
363                  break;                  break;
364          }          }
365  }  }
# Line 371  Line 411 
411    
412          case 1:          case 1:
413                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
414                  interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(dst, src, halfpel_h, stride, rounding, 8);
415                  interpolate8x8_avg2(dst+8, src+8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(dst+8, src+8, halfpel_h+8, stride, rounding, 8);
416                  interpolate8x8_avg2(dst+8*stride, src+8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, src+8*stride, halfpel_h+8*stride, stride, rounding, 8);
417                  interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 8);
418                  break;                  break;
419    
420          case 2:          case 2:
# Line 383  Line 423 
423    
424          case 3:          case 3:
425                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
426                  interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(dst, src + 1, halfpel_h, stride, rounding, 8);
427                  interpolate8x8_avg2(dst+8, src + 8 + 1, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(dst+8, src + 8 + 1, halfpel_h+8, stride, rounding, 8);
428                  interpolate8x8_avg2(dst+8*stride, src + 8*stride + 1, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, src + 8*stride + 1, halfpel_h+8*stride, stride, rounding, 8);
429                  interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8 + 1, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8 + 1, halfpel_h+8*stride+8, stride, rounding, 8);
430                  break;                  break;
431    
432          case 4:          case 4:
433                  interpolate16x16_lowpass_v(halfpel_v, src, stride, rounding);                  interpolate16x16_lowpass_v(halfpel_v, src, stride, rounding);
434                  interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding);                  interpolate8x8_avg2(dst, src, halfpel_v, stride, rounding, 8);
435                  interpolate8x8_avg2(dst+8, src+8, halfpel_v+8, stride, rounding);                  interpolate8x8_avg2(dst+8, src+8, halfpel_v+8, stride, rounding, 8);
436                  interpolate8x8_avg2(dst+8*stride, src+8*stride, halfpel_v+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, src+8*stride, halfpel_v+8*stride, stride, rounding, 8);
437                  interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8, halfpel_v+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, src+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8);
438                  break;                  break;
439    
440          case 5:          case 5:
441                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
442                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9);
443                  interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding, 9);
444                  interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding, 9);
445                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9);
446    
447                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
448                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v, stride, rounding, 8);
449                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+8, stride, rounding);                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+8, stride, rounding, 8);
450                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+8*stride, stride, rounding, 8);
451                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8);
452                  break;                  break;
453    
454          case 6:          case 6:
455                  interpolate16x16_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);
456                  interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_h, halfpel_hv, stride, rounding, 8);
457                  interpolate8x8_avg2(dst+8, halfpel_h+8, halfpel_hv+8, stride, rounding);                  interpolate8x8_avg2(dst+8, halfpel_h+8, halfpel_hv+8, stride, rounding, 8);
458                  interpolate8x8_avg2(dst+8*stride, halfpel_h+8*stride, halfpel_hv+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, halfpel_h+8*stride, halfpel_hv+8*stride, stride, rounding, 8);
459                  interpolate8x8_avg2(dst+8*stride+8, halfpel_h+8*stride+8, halfpel_hv+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, halfpel_h+8*stride+8, halfpel_hv+8*stride+8, stride, rounding, 8);
460                  break;                  break;
461    
462          case 7:          case 7:
463                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
464                  interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding, 9);
465                  interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding, 9);
466                  interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding, 9);
467                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9);
468    
469                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
470                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v, stride, rounding, 8);
471                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+8, stride, rounding);                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+8, stride, rounding, 8);
472                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+8*stride, stride, rounding, 8);
473                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8);
474                  break;                  break;
475    
476          case 8:          case 8:
# Line 439  Line 479 
479    
480          case 9:          case 9:
481                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
482                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9);
483                  interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding, 9);
484                  interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding, 9);
485                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9);
486                  interpolate16x16_lowpass_v(dst, halfpel_v, stride, rounding);                  interpolate16x16_lowpass_v(dst, halfpel_v, stride, rounding);
487                  break;                  break;
488    
# Line 452  Line 492 
492    
493          case 11:          case 11:
494                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
495                  interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding, 9);
496                  interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding, 9);
497                  interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding, 9);
498                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9);
499                  interpolate16x16_lowpass_v(dst, halfpel_v, stride, rounding);                  interpolate16x16_lowpass_v(dst, halfpel_v, stride, rounding);
500                  break;                  break;
501    
502          case 12:          case 12:
503                  interpolate16x16_lowpass_v(halfpel_v, src, stride, rounding);                  interpolate16x16_lowpass_v(halfpel_v, src, stride, rounding);
504                  interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding);                  interpolate8x8_avg2(dst, src+stride, halfpel_v, stride, rounding, 8);
505                  interpolate8x8_avg2(dst+8, src+stride+8, halfpel_v+8, stride, rounding);                  interpolate8x8_avg2(dst+8, src+stride+8, halfpel_v+8, stride, rounding, 8);
506                  interpolate8x8_avg2(dst+8*stride, src+stride+8*stride, halfpel_v+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, src+stride+8*stride, halfpel_v+8*stride, stride, rounding, 8);
507                  interpolate8x8_avg2(dst+8*stride+8, src+stride+8*stride+8, halfpel_v+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, src+stride+8*stride+8, halfpel_v+8*stride+8, stride, rounding, 8);
508                  break;                  break;
509    
510          case 13:          case 13:
511                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
512                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src, halfpel_h, stride, rounding, 9);
513                  interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8, src + 8, halfpel_h+8, stride, rounding, 9);
514                  interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride, src + 8*stride, halfpel_h+8*stride, stride, rounding, 9);
515                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9);
516    
517                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
518                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v+stride, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v+stride, stride, rounding, 8);
519                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+stride+8, stride, rounding, 8);
520                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+stride+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+stride+8*stride, stride, rounding, 8);
521                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+stride+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+stride+8*stride+8, stride, rounding, 8);
522                  break;                  break;
523    
524          case 14:          case 14:
525                  interpolate16x16_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_hv(halfpel_hv, halfpel_h, src, stride, rounding);
526                  interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_h+stride, halfpel_hv, stride, rounding, 8);
527                  interpolate8x8_avg2(dst+8, halfpel_h+stride+8, halfpel_hv+8, stride, rounding);                  interpolate8x8_avg2(dst+8, halfpel_h+stride+8, halfpel_hv+8, stride, rounding, 8);
528                  interpolate8x8_avg2(dst+8*stride, halfpel_h+stride+8*stride, halfpel_hv+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, halfpel_h+stride+8*stride, halfpel_hv+8*stride, stride, rounding, 8);
529                  interpolate8x8_avg2(dst+8*stride+8, halfpel_h+stride+8*stride+8, halfpel_hv+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, halfpel_h+stride+8*stride+8, halfpel_hv+8*stride+8, stride, rounding, 8);
530                  break;                  break;
531    
532          case 15:          case 15:
533                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);                  interpolate16x16_lowpass_h(halfpel_h, src, stride, rounding);
534                  interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding);                  interpolate8x8_avg2(halfpel_v, src+1, halfpel_h, stride, rounding, 9);
535                  interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8, src+1 + 8, halfpel_h+8, stride, rounding, 9);
536                  interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride, src+1 + 8*stride, halfpel_h+8*stride, stride, rounding, 9);
537                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding);                  interpolate8x8_avg2(halfpel_v+8*stride+8, src+1+8*stride+8, halfpel_h+8*stride+8, stride, rounding, 9);
538    
539                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);                  interpolate16x16_lowpass_v(halfpel_hv, halfpel_v, stride, rounding);
540                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v+stride, stride, rounding);                  interpolate8x8_avg2(dst, halfpel_hv, halfpel_v+stride, stride, rounding, 8);
541                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8, halfpel_hv+8, halfpel_v+stride+8, stride, rounding, 8);
542                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+stride+8*stride, stride, rounding);                  interpolate8x8_avg2(dst+8*stride, halfpel_hv+8*stride, halfpel_v+stride+8*stride, stride, rounding, 8);
543                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+stride+8*stride+8, stride, rounding);                  interpolate8x8_avg2(dst+8*stride+8, halfpel_hv+8*stride+8, halfpel_v+stride+8*stride+8, stride, rounding, 8);
544                  break;                  break;
545          }          }
546  }  }

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