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* MinChen <chenm001@163.com> |
* MinChen <chenm001@163.com> |
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* 14.04.2002 added FrameCodeB() |
* 14.04.2002 added FrameCodeB() |
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* |
* |
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* $Id: encoder.c,v 1.51 2002-06-30 10:46:29 suxen_drol Exp $ |
* $Id: encoder.c,v 1.53 2002-07-10 19:16:32 chl Exp $ |
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* |
* |
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****************************************************************************/ |
****************************************************************************/ |
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#include "quant/quant_matrix.h" |
#include "quant/quant_matrix.h" |
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#include "utils/mem_align.h" |
#include "utils/mem_align.h" |
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#ifdef _SMP |
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#include "motion/smp_motion_est.h" |
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#endif |
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/***************************************************************************** |
/***************************************************************************** |
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* Local macros |
* Local macros |
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****************************************************************************/ |
****************************************************************************/ |
1315 |
&pEnc->current->mbs[x + y * pEnc->mbParam.mb_width]; |
&pEnc->current->mbs[x + y * pEnc->mbParam.mb_width]; |
1316 |
MVBLOCKHINT *bhint = |
MVBLOCKHINT *bhint = |
1317 |
&hint->mvhint.block[x + y * pEnc->mbParam.mb_width]; |
&hint->mvhint.block[x + y * pEnc->mbParam.mb_width]; |
1318 |
VECTOR pred[4]; |
VECTOR pred; |
1319 |
VECTOR tmp; |
VECTOR tmp; |
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int32_t dummy[4]; |
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1320 |
int vec; |
int vec; |
1321 |
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1322 |
pMB->mode = |
pMB->mode = |
1336 |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
1337 |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
1338 |
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1339 |
get_pmvdata(pEnc->current->mbs, x, y, pEnc->mbParam.mb_width, |
pred = get_pmv2(pEnc->current->mbs,pEnc->mbParam.mb_width,0,x,y,0); |
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0, pred, dummy); |
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1340 |
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1341 |
for (vec = 0; vec < 4; ++vec) { |
for (vec = 0; vec < 4; ++vec) { |
1342 |
pMB->mvs[vec].x = tmp.x; |
pMB->mvs[vec].x = tmp.x; |
1343 |
pMB->mvs[vec].y = tmp.y; |
pMB->mvs[vec].y = tmp.y; |
1344 |
pMB->pmvs[vec].x = pMB->mvs[0].x - pred[0].x; |
pMB->pmvs[vec].x = pMB->mvs[0].x - pred.x; |
1345 |
pMB->pmvs[vec].y = pMB->mvs[0].y - pred[0].y; |
pMB->pmvs[vec].y = pMB->mvs[0].y - pred.y; |
1346 |
} |
} |
1347 |
} else if (pMB->mode == MODE_INTER4V) { |
} else if (pMB->mode == MODE_INTER4V) { |
1348 |
for (vec = 0; vec < 4; ++vec) { |
for (vec = 0; vec < 4; ++vec) { |
1355 |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
1356 |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
1357 |
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1358 |
get_pmvdata(pEnc->current->mbs, x, y, |
pred = get_pmv2(pEnc->current->mbs,pEnc->mbParam.mb_width,0,x,y,vec); |
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pEnc->mbParam.mb_width, vec, pred, dummy); |
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1359 |
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1360 |
pMB->mvs[vec].x = tmp.x; |
pMB->mvs[vec].x = tmp.x; |
1361 |
pMB->mvs[vec].y = tmp.y; |
pMB->mvs[vec].y = tmp.y; |
1362 |
pMB->pmvs[vec].x = pMB->mvs[vec].x - pred[0].x; |
pMB->pmvs[vec].x = pMB->mvs[vec].x - pred.x; |
1363 |
pMB->pmvs[vec].y = pMB->mvs[vec].y - pred[0].y; |
pMB->pmvs[vec].y = pMB->mvs[vec].y - pred.y; |
1364 |
} |
} |
1365 |
} else // intra / stuffing / not_coded |
} else // intra / stuffing / not_coded |
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{ |
{ |
1591 |
if (pEnc->current->global_flags & XVID_HINTEDME_SET) { |
if (pEnc->current->global_flags & XVID_HINTEDME_SET) { |
1592 |
HintedMESet(pEnc, &bIntra); |
HintedMESet(pEnc, &bIntra); |
1593 |
} else { |
} else { |
1594 |
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1595 |
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#ifdef _SMP |
1596 |
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if (NUMTHREADS > 1) |
1597 |
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bIntra = |
1598 |
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SMP_MotionEstimation(&pEnc->mbParam, pEnc->current, pEnc->reference, |
1599 |
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&pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
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iLimit); |
1601 |
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else |
1602 |
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#endif |
1603 |
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1604 |
bIntra = |
bIntra = |
1605 |
MotionEstimation(&pEnc->mbParam, pEnc->current, pEnc->reference, |
MotionEstimation(&pEnc->mbParam, pEnc->current, pEnc->reference, |
1606 |
&pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
&pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
1607 |
iLimit); |
iLimit); |
1608 |
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1609 |
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1610 |
} |
} |
1611 |
stop_motion_timer(); |
stop_motion_timer(); |
1612 |
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