121 |
pEnc->iFrameNum = 0; |
pEnc->iFrameNum = 0; |
122 |
pEnc->iMaxKeyInterval = pParam->max_key_interval; |
pEnc->iMaxKeyInterval = pParam->max_key_interval; |
123 |
|
|
124 |
if (image_create(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
/* try to allocate memory */ |
|
{ |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
|
|
|
|
if (image_create(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0) |
|
|
{ |
|
|
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
|
|
xvid_free(pEnc); |
|
|
return XVID_ERR_MEMORY; |
|
|
} |
|
125 |
|
|
126 |
pEnc->pMBs = xvid_malloc(sizeof(MACROBLOCK) * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height, CACHE_LINE); |
pEnc->sCurrent.y = pEnc->sCurrent.u = pEnc->sCurrent.v = NULL; |
127 |
if (pEnc->pMBs == NULL) |
pEnc->sReference.y = pEnc->sReference.u = pEnc->sReference.v = NULL; |
128 |
|
pEnc->vInterH.y = pEnc->vInterH.u = pEnc->vInterH.v = NULL; |
129 |
|
pEnc->vInterV.y = pEnc->vInterV.u = pEnc->vInterV.v = NULL; |
130 |
|
pEnc->vInterVf.y = pEnc->vInterVf.u = pEnc->vInterVf.v = NULL; |
131 |
|
pEnc->vInterHV.y = pEnc->vInterHV.u = pEnc->vInterHV.v = NULL; |
132 |
|
pEnc->vInterHVf.y = pEnc->vInterHVf.u = pEnc->vInterHVf.v = NULL; |
133 |
|
|
134 |
|
pEnc->pMBs = NULL; |
135 |
|
|
136 |
|
if (image_create(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
137 |
|
image_create(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
138 |
|
image_create(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
139 |
|
image_create(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
140 |
|
image_create(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
141 |
|
image_create(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
142 |
|
image_create(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height) < 0 || |
143 |
|
(pEnc->pMBs = xvid_malloc(sizeof(MACROBLOCK) * pEnc->mbParam.mb_width * pEnc->mbParam.mb_height, CACHE_LINE)) == NULL) |
144 |
{ |
{ |
145 |
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->sCurrent, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
146 |
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->sReference, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
147 |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterH, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
148 |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
149 |
|
image_destroy(&pEnc->vInterVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
150 |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
image_destroy(&pEnc->vInterHV, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
151 |
|
image_destroy(&pEnc->vInterHVf, pEnc->mbParam.edged_width, pEnc->mbParam.edged_height); |
152 |
|
if (pEnc) |
153 |
|
{ |
154 |
xvid_free(pEnc); |
xvid_free(pEnc); |
155 |
|
} |
156 |
return XVID_ERR_MEMORY; |
return XVID_ERR_MEMORY; |
157 |
} |
} |
158 |
|
|
238 |
{ |
{ |
239 |
int * temp_dquants = (int *) xvid_malloc(pEnc->mbParam.mb_width * pEnc->mbParam.mb_height * sizeof(int), CACHE_LINE); |
int * temp_dquants = (int *) xvid_malloc(pEnc->mbParam.mb_width * pEnc->mbParam.mb_height * sizeof(int), CACHE_LINE); |
240 |
|
|
241 |
pEnc->mbParam.quant = adaptive_quantization(pEnc->sCurrent.y, pEnc->mbParam.width, |
pEnc->mbParam.quant = adaptive_quantization(pEnc->sCurrent.y, |
242 |
temp_dquants, pFrame->quant, pFrame->quant, |
pEnc->mbParam.width, |
243 |
2*pFrame->quant, pEnc->mbParam.mb_width, pEnc->mbParam.mb_height); |
temp_dquants, |
244 |
|
pEnc->mbParam.quant, |
245 |
|
pEnc->mbParam.quant, |
246 |
|
2*pEnc->mbParam.quant, |
247 |
|
pEnc->mbParam.mb_width, |
248 |
|
pEnc->mbParam.mb_height); |
249 |
|
|
250 |
for (y = 0; y < pEnc->mbParam.mb_height; y++) |
for (y = 0; y < pEnc->mbParam.mb_height; y++) |
251 |
for (x = 0; x < pEnc->mbParam.mb_width; x++) |
for (x = 0; x < pEnc->mbParam.mb_width; x++) |
264 |
else if(pEnc->mbParam.global_flags & XVID_MPEGQUANT) { |
else if(pEnc->mbParam.global_flags & XVID_MPEGQUANT) { |
265 |
int ret1, ret2; |
int ret1, ret2; |
266 |
|
|
267 |
|
ret1 = ret2 = 0; |
268 |
|
|
269 |
if(pEnc->mbParam.quant_type != MPEG4_QUANT) |
if(pEnc->mbParam.quant_type != MPEG4_QUANT) |
270 |
write_vol_header = 1; |
write_vol_header = 1; |
271 |
|
|
354 |
|
|
355 |
static int FrameCodeI(Encoder * pEnc, Bitstream * bs, uint32_t *pBits) |
static int FrameCodeI(Encoder * pEnc, Bitstream * bs, uint32_t *pBits) |
356 |
{ |
{ |
357 |
CACHE_ALIGN int16_t dct_codes[6][64]; |
|
358 |
CACHE_ALIGN int16_t qcoeff[6][64]; |
DECLARE_ALIGNED_MATRIX(dct_codes, 6, 64, int16_t, CACHE_LINE); |
359 |
|
DECLARE_ALIGNED_MATRIX(qcoeff, 6, 64, int16_t, CACHE_LINE); |
360 |
|
|
361 |
uint16_t x, y; |
uint16_t x, y; |
362 |
|
|
363 |
pEnc->iFrameNum = 0; |
pEnc->iFrameNum = 0; |
409 |
{ |
{ |
410 |
float fSigma; |
float fSigma; |
411 |
|
|
412 |
CACHE_ALIGN int16_t dct_codes[6][64]; |
DECLARE_ALIGNED_MATRIX(dct_codes, 6, 64, int16_t, CACHE_LINE); |
413 |
CACHE_ALIGN int16_t qcoeff[6][64]; |
DECLARE_ALIGNED_MATRIX(qcoeff, 6, 64, int16_t, CACHE_LINE); |
414 |
|
|
415 |
int iLimit; |
int iLimit; |
416 |
uint32_t x, y; |
uint32_t x, y; |
421 |
IMAGE *pRef = &pEnc->sReference; |
IMAGE *pRef = &pEnc->sReference; |
422 |
|
|
423 |
start_timer(); |
start_timer(); |
424 |
image_setedges(pRef,pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, pEnc->mbParam.width, pEnc->mbParam.height, pEnc->mbParam.global_flags & XVID_INTERLACING); |
image_setedges(pRef, |
425 |
|
pEnc->mbParam.edged_width, |
426 |
|
pEnc->mbParam.edged_height, |
427 |
|
pEnc->mbParam.width, |
428 |
|
pEnc->mbParam.height, |
429 |
|
pEnc->mbParam.global_flags & XVID_INTERLACING); |
430 |
stop_edges_timer(); |
stop_edges_timer(); |
431 |
|
|
432 |
pEnc->mbParam.rounding_type = 1 - pEnc->mbParam.rounding_type; |
pEnc->mbParam.rounding_type = 1 - pEnc->mbParam.rounding_type; |
436 |
else |
else |
437 |
iLimit = pEnc->mbParam.mb_width * pEnc->mbParam.mb_height + 1; |
iLimit = pEnc->mbParam.mb_width * pEnc->mbParam.mb_height + 1; |
438 |
|
|
439 |
if ((pEnc->mbParam.global_flags & XVID_HALFPEL) > 0) { |
if ((pEnc->mbParam.global_flags & XVID_HALFPEL) > 0) |
440 |
|
{ |
441 |
|
IMAGE *vInterV = NULL; |
442 |
|
IMAGE *vInterVf = NULL; |
443 |
|
IMAGE *vInterHV = NULL; |
444 |
|
IMAGE *vInterHVf = NULL; |
445 |
|
|
446 |
|
// interpolate fields together if field ME is used |
447 |
|
if (pEnc->mbParam.global_flags & XVID_INTERLACING && |
448 |
|
pEnc->mbParam.global_flags & XVID_FIELDME) |
449 |
|
{ |
450 |
|
vInterVf = &pEnc->vInterVf; |
451 |
|
vInterHVf = &pEnc->vInterHVf; |
452 |
|
} |
453 |
|
|
454 |
|
// perform normal interpolation, unless only field-based ME is allowed |
455 |
|
if (!(pEnc->mbParam.global_flags & XVID_INTERLACING) || |
456 |
|
!(pEnc->mbParam.global_flags & XVID_FIELDMEONLY)) |
457 |
|
{ |
458 |
|
vInterV = &pEnc->vInterV; |
459 |
|
vInterHV = &pEnc->vInterHV; |
460 |
|
} |
461 |
|
|
462 |
start_timer(); |
start_timer(); |
463 |
image_interpolate(pRef, &pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
image_interpolate(pRef, |
464 |
pEnc->mbParam.edged_width, pEnc->mbParam.edged_height, |
&pEnc->vInterH, |
465 |
|
vInterV, vInterVf, |
466 |
|
vInterHV, vInterHVf, |
467 |
|
pEnc->mbParam.edged_width, |
468 |
|
pEnc->mbParam.edged_height, |
469 |
pEnc->mbParam.rounding_type); |
pEnc->mbParam.rounding_type); |
470 |
stop_inter_timer(); |
stop_inter_timer(); |
471 |
} |
} |
472 |
|
|
473 |
start_timer(); |
start_timer(); |
474 |
bIntra = MotionEstimation(pEnc->pMBs, &pEnc->mbParam, &pEnc->sReference, |
bIntra = MotionEstimation(pEnc->pMBs, |
475 |
&pEnc->vInterH, &pEnc->vInterV, |
&pEnc->mbParam, |
476 |
&pEnc->vInterHV, &pEnc->sCurrent, iLimit); |
&pEnc->sReference, |
477 |
|
&pEnc->vInterH, |
478 |
|
&pEnc->vInterV, &pEnc->vInterVf, |
479 |
|
&pEnc->vInterHV, &pEnc->vInterHVf, |
480 |
|
&pEnc->sCurrent, |
481 |
|
iLimit); |
482 |
stop_motion_timer(); |
stop_motion_timer(); |
483 |
|
|
484 |
if (bIntra == 1) |
if (bIntra == 1) |
509 |
if (!bIntra) |
if (!bIntra) |
510 |
{ |
{ |
511 |
start_timer(); |
start_timer(); |
512 |
MBMotionCompensation(pMB, x, y, &pEnc->sReference, |
MBMotionCompensation(pMB, |
513 |
&pEnc->vInterH, &pEnc->vInterV, |
x, y, |
514 |
&pEnc->vInterHV, &pEnc->sCurrent, dct_codes, |
&pEnc->sReference, |
515 |
|
&pEnc->vInterH, |
516 |
|
&pEnc->vInterV, &pEnc->vInterVf, |
517 |
|
&pEnc->vInterHV, &pEnc->vInterHVf, |
518 |
|
&pEnc->sCurrent, |
519 |
|
dct_codes, |
520 |
pEnc->mbParam.width, |
pEnc->mbParam.width, |
521 |
pEnc->mbParam.height, |
pEnc->mbParam.height, |
522 |
pEnc->mbParam.edged_width, |
pEnc->mbParam.edged_width, |