31 |
ddx = dx / 2; |
ddx = dx / 2; |
32 |
ddy = dy / 2; |
ddy = dy / 2; |
33 |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
34 |
ref + (y + ddy) * stride + x + ddx, stride); |
ref + (int) ((y + ddy) * stride + x + ddx), stride); |
35 |
break; |
break; |
36 |
|
|
37 |
case 1: |
case 1: |
38 |
ddx = dx / 2; |
ddx = dx / 2; |
39 |
ddy = (dy - 1) / 2; |
ddy = (dy - 1) / 2; |
40 |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
41 |
refv + (y + ddy) * stride + x + ddx, stride); |
refv + (int) ((y + ddy) * stride + x + ddx), stride); |
42 |
break; |
break; |
43 |
|
|
44 |
case 2: |
case 2: |
45 |
ddx = (dx - 1) / 2; |
ddx = (dx - 1) / 2; |
46 |
ddy = dy / 2; |
ddy = dy / 2; |
47 |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
48 |
refh + (y + ddy) * stride + x + ddx, stride); |
refh + (int) ((y + ddy) * stride + x + ddx), stride); |
49 |
break; |
break; |
50 |
|
|
51 |
default: // case 3: |
default: // case 3: |
52 |
ddx = (dx - 1) / 2; |
ddx = (dx - 1) / 2; |
53 |
ddy = (dy - 1) / 2; |
ddy = (dy - 1) / 2; |
54 |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
transfer_8to16sub(dct_codes, cur + y * stride + x, |
55 |
refhv + (y + ddy) * stride + x + ddx, stride); |
refhv + (int) ((y + ddy) * stride + x + ddx), stride); |
56 |
break; |
break; |
57 |
} |
} |
58 |
} |
} |
197 |
const int32_t edged_width = pParam->edged_width; |
const int32_t edged_width = pParam->edged_width; |
198 |
int32_t dx, dy; |
int32_t dx, dy; |
199 |
int32_t b_dx, b_dy; |
int32_t b_dx, b_dy; |
200 |
|
int k,sum; |
201 |
int x = i; |
int x = i; |
202 |
int y = j; |
int y = j; |
203 |
|
|
204 |
|
|
|
|
|
205 |
switch (mb->mode) { |
switch (mb->mode) { |
206 |
case MODE_FORWARD: |
case MODE_FORWARD: |
207 |
dx = mb->mvs[0].x; |
dx = mb->mvs[0].x; |
287 |
break; |
break; |
288 |
|
|
289 |
|
|
290 |
case MODE_INTERPOLATE: |
case MODE_INTERPOLATE: /* _could_ use DIRECT, but would be overkill (no 4MV there) */ |
291 |
|
|
292 |
dx = mb->mvs[0].x; |
dx = mb->mvs[0].x; |
293 |
dy = mb->mvs[0].y; |
dy = mb->mvs[0].y; |
294 |
|
|
295 |
b_dx = mb->b_mvs[0].x; |
b_dx = mb->b_mvs[0].x; |
296 |
b_dy = mb->b_mvs[0].y; |
b_dy = mb->b_mvs[0].y; |
297 |
|
|
298 |
transfer_8to16sub2_c(&dct_codes[0 * 64], |
for (k=0;k<4;k++) |
299 |
cur->y + (i * 16) + (j * 16) * edged_width, |
{ |
300 |
get_ref(f_ref->y, f_refh->y, f_refv->y, |
transfer_8to16sub2_c(&dct_codes[k * 64], |
301 |
f_refhv->y, 16 * i, 16 * j, 1, dx, dy, |
cur->y + (i * 16+(k&1)*8) + (j * 16+((k>>1)*8)) * edged_width, |
|
edged_width), get_ref(b_ref->y, b_refh->y, |
|
|
b_refv->y, |
|
|
b_refhv->y, 16 * i, |
|
|
16 * j, 1, b_dx, |
|
|
b_dy, edged_width), |
|
|
edged_width); |
|
|
|
|
|
transfer_8to16sub2_c(&dct_codes[1 * 64], |
|
|
cur->y + (i * 16 + 8) + (j * 16) * edged_width, |
|
302 |
get_ref(f_ref->y, f_refh->y, f_refv->y, |
get_ref(f_ref->y, f_refh->y, f_refv->y, |
303 |
f_refhv->y, 16 * i + 8, 16 * j, 1, dx, dy, |
f_refhv->y, 2*i + (k&1), 2*j + (k>>1), 8, dx, dy, |
|
edged_width), get_ref(b_ref->y, b_refh->y, |
|
|
b_refv->y, |
|
|
b_refhv->y, |
|
|
16 * i + 8, 16 * j, |
|
|
1, b_dx, b_dy, |
|
304 |
edged_width), |
edged_width), |
305 |
edged_width); |
get_ref(b_ref->y, b_refh->y, b_refv->y, |
306 |
|
b_refhv->y, 2*i + (k&1), 2 * j+(k>>1), 8, b_dx, b_dy, |
|
transfer_8to16sub2_c(&dct_codes[2 * 64], |
|
|
cur->y + (i * 16) + (j * 16 + 8) * edged_width, |
|
|
get_ref(f_ref->y, f_refh->y, f_refv->y, |
|
|
f_refhv->y, 16 * i, 16 * j + 8, 1, dx, dy, |
|
|
edged_width), get_ref(b_ref->y, b_refh->y, |
|
|
b_refv->y, |
|
|
b_refhv->y, 16 * i, |
|
|
16 * j + 8, 1, b_dx, |
|
|
b_dy, edged_width), |
|
|
edged_width); |
|
|
|
|
|
transfer_8to16sub2_c(&dct_codes[3 * 64], |
|
|
cur->y + (i * 16 + 8) + (j * 16 + |
|
|
8) * edged_width, |
|
|
get_ref(f_ref->y, f_refh->y, f_refv->y, |
|
|
f_refhv->y, 16 * i + 8, 16 * j + 8, 1, dx, |
|
|
dy, edged_width), get_ref(b_ref->y, |
|
|
b_refh->y, |
|
|
b_refv->y, |
|
|
b_refhv->y, |
|
|
16 * i + 8, |
|
|
16 * j + 8, 1, |
|
|
b_dx, b_dy, |
|
307 |
edged_width), |
edged_width), |
308 |
edged_width); |
edged_width); |
309 |
|
} |
310 |
|
|
311 |
dx = (dx & 3) ? (dx >> 1) | 1 : dx / 2; |
dx = (dx & 3) ? (dx >> 1) | 1 : dx / 2; |
312 |
dy = (dy & 3) ? (dy >> 1) | 1 : dy / 2; |
dy = (dy & 3) ? (dy >> 1) | 1 : dy / 2; |
317 |
transfer_8to16sub2_c(&dct_codes[4 * 64], |
transfer_8to16sub2_c(&dct_codes[4 * 64], |
318 |
cur->u + (y * 8) * edged_width / 2 + (x * 8), |
cur->u + (y * 8) * edged_width / 2 + (x * 8), |
319 |
get_ref(f_ref->u, f_refh->u, f_refv->u, |
get_ref(f_ref->u, f_refh->u, f_refv->u, |
320 |
f_refhv->u, 8 * i, 8 * j, 1, dx, dy, |
f_refhv->u, i, j, 8, dx, dy, |
321 |
edged_width / 2), get_ref(b_ref->u, |
edged_width / 2), |
322 |
b_refh->u, |
get_ref(b_ref->u, b_refh->u, b_refv->u, |
323 |
b_refv->u, |
b_refhv->u, i, j, 8, b_dx, b_dy, |
324 |
b_refhv->u, |
edged_width / 2), |
|
8 * i, 8 * j, 1, |
|
|
b_dx, b_dy, |
|
|
edged_width / |
|
|
2), |
|
325 |
edged_width / 2); |
edged_width / 2); |
326 |
|
|
327 |
transfer_8to16sub2_c(&dct_codes[5 * 64], |
transfer_8to16sub2_c(&dct_codes[5 * 64], |
328 |
cur->v + (y * 8) * edged_width / 2 + (x * 8), |
cur->v + (y * 8) * edged_width / 2 + (x * 8), |
329 |
get_ref(f_ref->v, f_refh->v, f_refv->v, |
get_ref(f_ref->v, f_refh->v, f_refv->v, |
330 |
f_refhv->v, 8 * i, 8 * j, 1, dx, dy, |
f_refhv->v, 8 * i, 8 * j, 1, dx, dy, |
331 |
edged_width / 2), get_ref(b_ref->v, |
edged_width / 2), |
332 |
b_refh->v, |
get_ref(b_ref->v, b_refh->v, b_refv->v, |
333 |
b_refv->v, |
b_refhv->v, 8 * i, 8 * j, 1, b_dx, b_dy, |
334 |
b_refhv->v, |
edged_width / 2), |
|
8 * i, 8 * j, 1, |
|
|
b_dx, b_dy, |
|
|
edged_width / |
|
|
2), |
|
335 |
edged_width / 2); |
edged_width / 2); |
336 |
|
|
337 |
break; |
break; |
338 |
|
|
339 |
case MODE_DIRECT: |
case MODE_DIRECT: |
340 |
// todo |
|
341 |
break; |
for (k=0;k<4;k++) |
342 |
|
{ |
343 |
|
dx = mb->mvs[k].x; |
344 |
|
dy = mb->mvs[k].y; |
345 |
|
|
346 |
|
b_dx = mb->b_mvs[k].x; |
347 |
|
b_dy = mb->b_mvs[k].y; |
348 |
|
|
349 |
|
// fprintf(stderr,"Direct Vector %d -- %d:%d %d:%d\n",k,dx,dy,b_dx,b_dy); |
350 |
|
|
351 |
|
transfer_8to16sub2_c(&dct_codes[k * 64], |
352 |
|
cur->y + (i*16 + (k&1)*8) + (j*16 + (k>>1)*8 ) * edged_width, |
353 |
|
get_ref(f_ref->y, f_refh->y, f_refv->y, f_refhv->y, |
354 |
|
2*i + (k&1), 2*j + (k>>1), 8, dx, dy, |
355 |
|
edged_width), |
356 |
|
get_ref(b_ref->y, b_refh->y, b_refv->y, b_refhv->y, |
357 |
|
2*i + (k&1), 2*j + (k>>1), 8, b_dx, b_dy, |
358 |
|
edged_width), |
359 |
|
edged_width); |
360 |
} |
} |
361 |
|
|
362 |
|
sum = mb->mvs[0].x + mb->mvs[1].x + mb->mvs[2].x + mb->mvs[3].x; |
363 |
|
dx = (sum == 0 ? 0 : SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2)); |
364 |
|
|
365 |
|
sum = mb->mvs[0].y + mb->mvs[1].y + mb->mvs[2].y + mb->mvs[3].y; |
366 |
|
dy = (sum == 0 ? 0 : SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2)); |
367 |
|
|
368 |
|
|
369 |
|
sum = mb->b_mvs[0].x + mb->b_mvs[1].x + mb->b_mvs[2].x + mb->b_mvs[3].x; |
370 |
|
b_dx = (sum == 0 ? 0 : SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2)); |
371 |
|
|
372 |
|
sum = mb->b_mvs[0].y + mb->b_mvs[1].y + mb->b_mvs[2].y + mb->b_mvs[3].y; |
373 |
|
b_dy = (sum == 0 ? 0 : SIGN(sum) * (roundtab[ABS(sum) % 16] + (ABS(sum) / 16) * 2)); |
374 |
|
|
375 |
|
/* // for QPel don't forget to always do |
376 |
|
|
377 |
|
if (quarterpel) |
378 |
|
sum /= 2; |
379 |
|
*/ |
380 |
|
|
381 |
|
transfer_8to16sub2_c(&dct_codes[4 * 64], |
382 |
|
cur->u + (y * 8) * edged_width / 2 + (x * 8), |
383 |
|
get_ref(f_ref->u, f_refh->u, f_refv->u, |
384 |
|
f_refhv->u, i, j, 8, dx, dy, |
385 |
|
edged_width / 2), |
386 |
|
get_ref(b_ref->u, b_refh->u, b_refv->u, |
387 |
|
b_refhv->u, i, j, 8, b_dx, b_dy, |
388 |
|
edged_width / 2), |
389 |
|
edged_width / 2); |
390 |
|
|
391 |
|
transfer_8to16sub2_c(&dct_codes[5 * 64], |
392 |
|
cur->v + (y * 8) * edged_width / 2 + (x * 8), |
393 |
|
get_ref(f_ref->v, f_refh->v, f_refv->v, |
394 |
|
f_refhv->v, i, j, 8, dx, dy, |
395 |
|
edged_width / 2), |
396 |
|
get_ref(b_ref->v, b_refh->v, b_refv->v, |
397 |
|
b_refhv->v, i, j, 8, b_dx, b_dy, |
398 |
|
edged_width / 2), |
399 |
|
edged_width / 2); |
400 |
|
|
401 |
|
|
402 |
|
break; |
403 |
|
} |
404 |
} |
} |