32 |
* |
* |
33 |
* History |
* History |
34 |
* |
* |
35 |
|
* 10.07.2002 added BFRAMES_DEC_DEBUG support |
36 |
|
* MinChen <chenm001@163.com> |
37 |
|
* 20.06.2002 bframe patch |
38 |
* 08.05.2002 fix some problem in DEBUG mode; |
* 08.05.2002 fix some problem in DEBUG mode; |
39 |
* MinChen <chenm001@163.com> |
* MinChen <chenm001@163.com> |
40 |
* 14.04.2002 added FrameCodeB() |
* 14.04.2002 added FrameCodeB() |
53 |
#include "global.h" |
#include "global.h" |
54 |
#include "utils/timer.h" |
#include "utils/timer.h" |
55 |
#include "image/image.h" |
#include "image/image.h" |
56 |
|
#ifdef BFRAMES |
57 |
|
#include "image/font.h" |
58 |
|
#endif |
59 |
#include "motion/motion.h" |
#include "motion/motion.h" |
60 |
#include "bitstream/cbp.h" |
#include "bitstream/cbp.h" |
61 |
#include "utils/mbfunctions.h" |
#include "utils/mbfunctions.h" |
68 |
#include "quant/quant_matrix.h" |
#include "quant/quant_matrix.h" |
69 |
#include "utils/mem_align.h" |
#include "utils/mem_align.h" |
70 |
|
|
71 |
|
#ifdef _SMP |
72 |
|
#include "motion/smp_motion_est.h" |
73 |
|
#endif |
74 |
/***************************************************************************** |
/***************************************************************************** |
75 |
* Local macros |
* Local macros |
76 |
****************************************************************************/ |
****************************************************************************/ |
141 |
encoder_create(XVID_ENC_PARAM * pParam) |
encoder_create(XVID_ENC_PARAM * pParam) |
142 |
{ |
{ |
143 |
Encoder *pEnc; |
Encoder *pEnc; |
144 |
uint32_t i; |
int i; |
145 |
|
|
146 |
pParam->handle = NULL; |
pParam->handle = NULL; |
147 |
|
|
235 |
pEnc->mbParam.fbase = pParam->fbase; |
pEnc->mbParam.fbase = pParam->fbase; |
236 |
pEnc->mbParam.fincr = pParam->fincr; |
pEnc->mbParam.fincr = pParam->fincr; |
237 |
|
|
238 |
|
pEnc->mbParam.m_quant_type = H263_QUANT; |
239 |
|
|
240 |
pEnc->sStat.fMvPrevSigma = -1; |
pEnc->sStat.fMvPrevSigma = -1; |
241 |
|
|
242 |
/* Fill rate control parameters */ |
/* Fill rate control parameters */ |
268 |
|
|
269 |
/* try to allocate image memory */ |
/* try to allocate image memory */ |
270 |
|
|
271 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
272 |
image_null(&pEnc->sOriginal); |
image_null(&pEnc->sOriginal); |
273 |
#endif |
#endif |
274 |
#ifdef BFRAMES |
#ifdef BFRAMES |
284 |
image_null(&pEnc->vInterHV); |
image_null(&pEnc->vInterHV); |
285 |
image_null(&pEnc->vInterHVf); |
image_null(&pEnc->vInterHVf); |
286 |
|
|
287 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
288 |
if (image_create |
if (image_create |
289 |
(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
290 |
pEnc->mbParam.edged_height) < 0) |
pEnc->mbParam.edged_height) < 0) |
338 |
/* B Frames specific init */ |
/* B Frames specific init */ |
339 |
#ifdef BFRAMES |
#ifdef BFRAMES |
340 |
|
|
341 |
|
pEnc->global = pParam->global; |
342 |
pEnc->mbParam.max_bframes = pParam->max_bframes; |
pEnc->mbParam.max_bframes = pParam->max_bframes; |
343 |
pEnc->bquant_ratio = pParam->bquant_ratio; |
pEnc->bquant_ratio = pParam->bquant_ratio; |
344 |
pEnc->bframes = NULL; |
pEnc->bframes = NULL; |
383 |
pEnc->bframenum_head = 0; |
pEnc->bframenum_head = 0; |
384 |
pEnc->bframenum_tail = 0; |
pEnc->bframenum_tail = 0; |
385 |
pEnc->flush_bframes = 0; |
pEnc->flush_bframes = 0; |
386 |
|
pEnc->bframenum_dx50bvop = -1; |
387 |
|
|
388 |
|
pEnc->queue = NULL; |
389 |
|
|
390 |
|
|
391 |
|
if (pEnc->mbParam.max_bframes > 0) { |
392 |
|
int n; |
393 |
|
|
394 |
|
pEnc->queue = |
395 |
|
xvid_malloc(pEnc->mbParam.max_bframes * sizeof(IMAGE), |
396 |
|
CACHE_LINE); |
397 |
|
|
398 |
|
if (pEnc->queue == NULL) |
399 |
|
goto xvid_err_memory4; |
400 |
|
|
401 |
|
for (n = 0; n < pEnc->mbParam.max_bframes; n++) |
402 |
|
image_null(&pEnc->queue[n]); |
403 |
|
|
404 |
|
for (n = 0; n < pEnc->mbParam.max_bframes; n++) { |
405 |
|
if (image_create |
406 |
|
(&pEnc->queue[n], pEnc->mbParam.edged_width, |
407 |
|
pEnc->mbParam.edged_height) < 0) |
408 |
|
goto xvid_err_memory5; |
409 |
|
|
410 |
|
} |
411 |
|
} |
412 |
|
|
413 |
|
pEnc->queue_head = 0; |
414 |
|
pEnc->queue_tail = 0; |
415 |
|
pEnc->queue_size = 0; |
416 |
|
|
417 |
|
|
418 |
pEnc->mbParam.m_seconds = 0; |
pEnc->mbParam.m_seconds = 0; |
419 |
pEnc->mbParam.m_ticks = 0; |
pEnc->mbParam.m_ticks = 0; |
420 |
|
pEnc->m_framenum = 0; |
421 |
#endif |
#endif |
422 |
|
|
423 |
pParam->handle = (void *) pEnc; |
pParam->handle = (void *) pEnc; |
438 |
* We handle all XVID_ERR_MEMORY here, this makes the code lighter |
* We handle all XVID_ERR_MEMORY here, this makes the code lighter |
439 |
*/ |
*/ |
440 |
#ifdef BFRAMES |
#ifdef BFRAMES |
441 |
|
xvid_err_memory5: |
442 |
|
|
443 |
|
|
444 |
|
if (pEnc->mbParam.max_bframes > 0) { |
445 |
|
|
446 |
|
for (i = 0; i < pEnc->mbParam.max_bframes; i++) { |
447 |
|
image_destroy(&pEnc->queue[i], pEnc->mbParam.edged_width, |
448 |
|
pEnc->mbParam.edged_height); |
449 |
|
} |
450 |
|
xvid_free(pEnc->queue); |
451 |
|
} |
452 |
|
|
453 |
xvid_err_memory4: |
xvid_err_memory4: |
454 |
|
|
455 |
|
if (pEnc->mbParam.max_bframes > 0) { |
456 |
|
|
457 |
for (i = 0; i < pEnc->mbParam.max_bframes; i++) { |
for (i = 0; i < pEnc->mbParam.max_bframes; i++) { |
458 |
|
|
459 |
if (pEnc->bframes[i] == NULL) |
if (pEnc->bframes[i] == NULL) |
469 |
} |
} |
470 |
|
|
471 |
xvid_free(pEnc->bframes); |
xvid_free(pEnc->bframes); |
472 |
|
} |
473 |
|
|
474 |
#endif |
#endif |
475 |
|
|
476 |
xvid_err_memory3: |
xvid_err_memory3: |
477 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
478 |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
479 |
pEnc->mbParam.edged_height); |
pEnc->mbParam.edged_height); |
480 |
#endif |
#endif |
531 |
int |
int |
532 |
encoder_destroy(Encoder * pEnc) |
encoder_destroy(Encoder * pEnc) |
533 |
{ |
{ |
534 |
|
#ifdef BFRAMES |
535 |
|
int i; |
536 |
|
#endif |
537 |
|
|
538 |
ENC_CHECK(pEnc); |
ENC_CHECK(pEnc); |
539 |
|
|
540 |
/* B Frames specific */ |
/* B Frames specific */ |
541 |
#ifdef BFRAMES |
#ifdef BFRAMES |
542 |
int i; |
if (pEnc->mbParam.max_bframes > 0) { |
543 |
|
|
544 |
|
for (i = 0; i < pEnc->mbParam.max_bframes; i++) { |
545 |
|
|
546 |
|
image_destroy(&pEnc->queue[i], pEnc->mbParam.edged_width, |
547 |
|
pEnc->mbParam.edged_height); |
548 |
|
} |
549 |
|
xvid_free(pEnc->queue); |
550 |
|
} |
551 |
|
|
552 |
|
|
553 |
|
if (pEnc->mbParam.max_bframes > 0) { |
554 |
|
|
555 |
for (i = 0; i < pEnc->mbParam.max_bframes; i++) { |
for (i = 0; i < pEnc->mbParam.max_bframes; i++) { |
556 |
|
|
563 |
xvid_free(pEnc->bframes[i]->mbs); |
xvid_free(pEnc->bframes[i]->mbs); |
564 |
|
|
565 |
xvid_free(pEnc->bframes[i]); |
xvid_free(pEnc->bframes[i]); |
|
|
|
566 |
} |
} |
567 |
|
|
568 |
xvid_free(pEnc->bframes); |
xvid_free(pEnc->bframes); |
569 |
|
|
570 |
|
} |
571 |
#endif |
#endif |
572 |
|
|
573 |
/* All images, reference, current etc ... */ |
/* All images, reference, current etc ... */ |
594 |
image_destroy(&pEnc->f_refhv, pEnc->mbParam.edged_width, |
image_destroy(&pEnc->f_refhv, pEnc->mbParam.edged_width, |
595 |
pEnc->mbParam.edged_height); |
pEnc->mbParam.edged_height); |
596 |
#endif |
#endif |
597 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
598 |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
599 |
pEnc->mbParam.edged_height); |
pEnc->mbParam.edged_height); |
600 |
#endif |
#endif |
612 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
613 |
} |
} |
614 |
|
|
615 |
|
|
616 |
|
#ifdef BFRAMES |
617 |
|
void inc_frame_num(Encoder * pEnc) |
618 |
|
{ |
619 |
|
pEnc->iFrameNum++; |
620 |
|
pEnc->mbParam.m_ticks += pEnc->mbParam.fincr; |
621 |
|
|
622 |
|
pEnc->mbParam.m_seconds = pEnc->mbParam.m_ticks / pEnc->mbParam.fbase; |
623 |
|
pEnc->mbParam.m_ticks = pEnc->mbParam.m_ticks % pEnc->mbParam.fbase; |
624 |
|
} |
625 |
|
#endif |
626 |
|
|
627 |
|
|
628 |
|
#ifdef BFRAMES |
629 |
|
void queue_image(Encoder * pEnc, XVID_ENC_FRAME * pFrame) |
630 |
|
{ |
631 |
|
if (pEnc->queue_size >= pEnc->mbParam.max_bframes) |
632 |
|
{ |
633 |
|
DPRINTF(DPRINTF_DEBUG,"FATAL: QUEUE FULL"); |
634 |
|
return; |
635 |
|
} |
636 |
|
|
637 |
|
DPRINTF(DPRINTF_DEBUG,"*** QUEUE bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
638 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
639 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
640 |
|
|
641 |
|
|
642 |
|
start_timer(); |
643 |
|
if (image_input |
644 |
|
(&pEnc->queue[pEnc->queue_tail], pEnc->mbParam.width, pEnc->mbParam.height, |
645 |
|
pEnc->mbParam.edged_width, pFrame->image, pFrame->colorspace)) |
646 |
|
return; |
647 |
|
stop_conv_timer(); |
648 |
|
|
649 |
|
pEnc->queue_size++; |
650 |
|
pEnc->queue_tail = (pEnc->queue_tail + 1) % pEnc->mbParam.max_bframes; |
651 |
|
} |
652 |
|
#endif |
653 |
|
|
654 |
|
|
655 |
|
#ifdef BFRAMES |
656 |
/***************************************************************************** |
/***************************************************************************** |
657 |
* Frame encoder entry point |
* IPB frame encoder entry point |
|
* |
|
|
* At this moment 2 versions coexist : one for IPB compatible encoder, |
|
|
* another one for the old IP encoder. |
|
658 |
* |
* |
659 |
* Returned values : |
* Returned values : |
660 |
* - XVID_ERR_OK - no errors |
* - XVID_ERR_OK - no errors |
662 |
* format |
* format |
663 |
****************************************************************************/ |
****************************************************************************/ |
664 |
|
|
|
|
|
|
#ifdef BFRAMES |
|
|
/***************************************************************************** |
|
|
* Frame encoder entry point for IPB capable encoder |
|
|
****************************************************************************/ |
|
665 |
int |
int |
666 |
encoder_encode(Encoder * pEnc, |
encoder_encode_bframes(Encoder * pEnc, |
667 |
XVID_ENC_FRAME * pFrame, |
XVID_ENC_FRAME * pFrame, |
668 |
XVID_ENC_STATS * pResult) |
XVID_ENC_STATS * pResult) |
669 |
{ |
{ |
671 |
Bitstream bs; |
Bitstream bs; |
672 |
uint32_t bits; |
uint32_t bits; |
673 |
|
|
674 |
#ifdef _DEBUG |
int input_valid = 1; |
675 |
|
|
676 |
|
#ifdef _DEBUG_PSNR |
677 |
float psnr; |
float psnr; |
678 |
char temp[128]; |
char temp[128]; |
679 |
#endif |
#endif |
680 |
|
|
681 |
ENC_CHECK(pEnc); |
ENC_CHECK(pEnc); |
682 |
ENC_CHECK(pFrame); |
ENC_CHECK(pFrame); |
683 |
|
ENC_CHECK(pFrame->image); |
684 |
|
|
685 |
start_global_timer(); |
start_global_timer(); |
686 |
|
|
687 |
BitstreamInit(&bs, pFrame->bitstream, 0); |
BitstreamInit(&bs, pFrame->bitstream, 0); |
688 |
|
|
689 |
|
ipvop_loop: |
690 |
|
|
691 |
/* |
/* |
692 |
* bframe "flush" code |
* bframe "flush" code |
693 |
*/ |
*/ |
702 |
* frame as a pframe |
* frame as a pframe |
703 |
*/ |
*/ |
704 |
|
|
705 |
/* ToDo : remove dprintf calls */ |
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (final frame) bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
706 |
/* |
pEnc->bframenum_head, pEnc->bframenum_tail, |
707 |
dprintf("--- PFRAME (final frame correction) --- "); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
708 |
*/ |
|
709 |
pEnc->bframenum_tail--; |
pEnc->bframenum_tail--; |
710 |
SWAP(pEnc->current, pEnc->reference); |
SWAP(pEnc->current, pEnc->reference); |
711 |
|
|
715 |
|
|
716 |
BitstreamPad(&bs); |
BitstreamPad(&bs); |
717 |
pFrame->length = BitstreamLength(&bs); |
pFrame->length = BitstreamLength(&bs); |
|
pFrame->input_consumed = 0; |
|
718 |
pFrame->intra = 0; |
pFrame->intra = 0; |
719 |
|
|
720 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
721 |
} |
} |
722 |
|
|
723 |
/* ToDo : remove dprintf calls */ |
|
724 |
/* |
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (flush) bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
725 |
dprintf("--- BFRAME (flush) --- "); |
pEnc->bframenum_head, pEnc->bframenum_tail, |
726 |
*/ |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
727 |
|
|
728 |
FrameCodeB(pEnc, pEnc->bframes[pEnc->bframenum_head], &bs, &bits); |
FrameCodeB(pEnc, pEnc->bframes[pEnc->bframenum_head], &bs, &bits); |
729 |
pEnc->bframenum_head++; |
pEnc->bframenum_head++; |
730 |
|
|
|
|
|
731 |
BitstreamPad(&bs); |
BitstreamPad(&bs); |
732 |
pFrame->length = BitstreamLength(&bs); |
pFrame->length = BitstreamLength(&bs); |
|
pFrame->input_consumed = 0; |
|
733 |
pFrame->intra = 0; |
pFrame->intra = 0; |
734 |
|
|
735 |
|
if (input_valid) |
736 |
|
queue_image(pEnc, pFrame); |
737 |
|
|
738 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
739 |
} |
} |
740 |
|
|
741 |
if (pFrame->image == NULL) { |
if (pEnc->bframenum_head > 0) { |
742 |
pFrame->length = 0; |
pEnc->bframenum_head = pEnc->bframenum_tail = 0; |
743 |
pFrame->input_consumed = 1; |
|
744 |
|
if ((pEnc->global & XVID_GLOBAL_PACKED)) { |
745 |
|
|
746 |
|
DPRINTF(DPRINTF_DEBUG,"*** EMPTY bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
747 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
748 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
749 |
|
|
750 |
|
BitstreamWriteVopHeader(&bs, &pEnc->mbParam, pEnc->current, 0); |
751 |
|
BitstreamPad(&bs); |
752 |
|
BitstreamPutBits(&bs, 0x7f, 8); |
753 |
|
|
754 |
|
pFrame->length = BitstreamLength(&bs); |
755 |
pFrame->intra = 0; |
pFrame->intra = 0; |
756 |
|
|
757 |
|
if (input_valid) |
758 |
|
queue_image(pEnc, pFrame); |
759 |
|
|
760 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
761 |
} |
} |
762 |
|
} |
763 |
|
|
764 |
if (pEnc->bframenum_head > 0) { |
|
765 |
pEnc->bframenum_head = pEnc->bframenum_tail = 0; |
bvop_loop: |
766 |
|
|
767 |
|
if (pEnc->bframenum_dx50bvop != -1) |
768 |
|
{ |
769 |
|
|
770 |
|
SWAP(pEnc->current, pEnc->reference); |
771 |
|
SWAP(pEnc->current, pEnc->bframes[pEnc->bframenum_dx50bvop]); |
772 |
|
|
773 |
|
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
774 |
|
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 100, "DX50 IVOP"); |
775 |
|
} |
776 |
|
|
777 |
|
if (input_valid) |
778 |
|
{ |
779 |
|
queue_image(pEnc, pFrame); |
780 |
|
input_valid = 0; |
781 |
|
} |
782 |
|
|
783 |
|
} else if (input_valid) { |
784 |
|
|
785 |
|
SWAP(pEnc->current, pEnc->reference); |
786 |
|
|
787 |
|
start_timer(); |
788 |
|
if (image_input |
789 |
|
(&pEnc->current->image, pEnc->mbParam.width, pEnc->mbParam.height, |
790 |
|
pEnc->mbParam.edged_width, pFrame->image, pFrame->colorspace)) |
791 |
|
return XVID_ERR_FORMAT; |
792 |
|
stop_conv_timer(); |
793 |
|
|
794 |
|
// queue input frame, and dequue next image |
795 |
|
if (pEnc->queue_size > 0) |
796 |
|
{ |
797 |
|
image_swap(&pEnc->current->image, &pEnc->queue[pEnc->queue_tail]); |
798 |
|
if (pEnc->queue_head != pEnc->queue_tail) |
799 |
|
{ |
800 |
|
image_swap(&pEnc->current->image, &pEnc->queue[pEnc->queue_head]); |
801 |
|
} |
802 |
|
pEnc->queue_head = (pEnc->queue_head + 1) % pEnc->mbParam.max_bframes; |
803 |
|
pEnc->queue_tail = (pEnc->queue_tail + 1) % pEnc->mbParam.max_bframes; |
804 |
|
} |
805 |
|
|
806 |
|
} else if (pEnc->queue_size > 0) { |
807 |
|
|
808 |
|
SWAP(pEnc->current, pEnc->reference); |
809 |
|
|
810 |
|
image_swap(&pEnc->current->image, &pEnc->queue[pEnc->queue_head]); |
811 |
|
pEnc->queue_head = (pEnc->queue_head + 1) % pEnc->mbParam.max_bframes; |
812 |
|
pEnc->queue_size--; |
813 |
|
|
814 |
|
} else if (BitstreamPos(&bs) == 0) { |
815 |
|
|
816 |
|
DPRINTF(DPRINTF_DEBUG,"*** SKIP bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
817 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
818 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
819 |
|
|
820 |
|
pFrame->intra = 0; |
821 |
|
|
822 |
|
BitstreamPutBits(&bs, 0x7f, 8); |
823 |
|
BitstreamPad(&bs); |
824 |
|
pFrame->length = BitstreamLength(&bs); |
825 |
|
|
826 |
|
return XVID_ERR_OK; |
827 |
|
|
828 |
|
} else { |
829 |
|
|
830 |
|
pFrame->length = BitstreamLength(&bs); |
831 |
|
return XVID_ERR_OK; |
832 |
} |
} |
833 |
|
|
834 |
pEnc->flush_bframes = 0; |
pEnc->flush_bframes = 0; |
838 |
* comment style :-) |
* comment style :-) |
839 |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
840 |
|
|
|
SWAP(pEnc->current, pEnc->reference); |
|
|
|
|
841 |
emms(); |
emms(); |
842 |
|
|
843 |
|
// only inc frame num, adapt quant, etc. if we havent seen it before |
844 |
|
if (pEnc->bframenum_dx50bvop < 0 ) |
845 |
|
{ |
846 |
if (pFrame->quant == 0) |
if (pFrame->quant == 0) |
847 |
pEnc->current->quant = RateControlGetQ(&pEnc->rate_control, 0); |
pEnc->current->quant = RateControlGetQ(&pEnc->rate_control, 0); |
848 |
else |
else |
856 |
|
|
857 |
pEnc->current->global_flags = pFrame->general; |
pEnc->current->global_flags = pFrame->general; |
858 |
pEnc->current->motion_flags = pFrame->motion; |
pEnc->current->motion_flags = pFrame->motion; |
859 |
pEnc->current->seconds = pEnc->mbParam.m_seconds; |
|
|
pEnc->current->ticks = pEnc->mbParam.m_ticks; |
|
860 |
/* ToDo : dynamic fcode (in both directions) */ |
/* ToDo : dynamic fcode (in both directions) */ |
861 |
pEnc->current->fcode = pEnc->mbParam.m_fcode; |
pEnc->current->fcode = pEnc->mbParam.m_fcode; |
862 |
pEnc->current->bcode = pEnc->mbParam.m_fcode; |
pEnc->current->bcode = pEnc->mbParam.m_fcode; |
863 |
|
|
864 |
start_timer(); |
pEnc->current->seconds = pEnc->mbParam.m_seconds; |
865 |
if (image_input |
pEnc->current->ticks = pEnc->mbParam.m_ticks; |
866 |
(&pEnc->current->image, pEnc->mbParam.width, pEnc->mbParam.height, |
|
867 |
pEnc->mbParam.edged_width, pFrame->image, pFrame->colorspace)) |
inc_frame_num(pEnc); |
|
return XVID_ERR_FORMAT; |
|
|
stop_conv_timer(); |
|
868 |
|
|
869 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
870 |
image_copy(&pEnc->sOriginal, &pEnc->current->image, |
image_copy(&pEnc->sOriginal, &pEnc->current->image, |
871 |
pEnc->mbParam.edged_width, pEnc->mbParam.height); |
pEnc->mbParam.edged_width, pEnc->mbParam.height); |
872 |
#endif |
#endif |
873 |
|
|
874 |
emms(); |
emms(); |
875 |
|
|
876 |
|
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
877 |
|
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 5, |
878 |
|
"%i if:%i st:%i:%i", pEnc->m_framenum++, pEnc->iFrameNum, pEnc->current->seconds, pEnc->current->ticks); |
879 |
|
} |
880 |
|
|
881 |
/* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
/* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
882 |
* Luminance masking |
* Luminance masking |
883 |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
907 |
} |
} |
908 |
|
|
909 |
#undef OFFSET |
#undef OFFSET |
|
|
|
910 |
} |
} |
911 |
|
|
912 |
xvid_free(temp_dquants); |
xvid_free(temp_dquants); |
913 |
} |
} |
914 |
|
|
915 |
|
} |
916 |
|
|
917 |
/* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
/* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
918 |
* ivop/pvop/bvop selection |
* ivop/pvop/bvop selection |
919 |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
920 |
|
|
921 |
|
|
922 |
if (pEnc->iFrameNum == 0 || pFrame->intra == 1 || |
if (pEnc->iFrameNum == 0 || pFrame->intra == 1 || pEnc->bframenum_dx50bvop >= 0 || |
923 |
(pFrame->intra < 0 && pEnc->iMaxKeyInterval > 0 && |
(pFrame->intra < 0 && pEnc->iMaxKeyInterval > 0 && |
924 |
pEnc->iFrameNum >= pEnc->iMaxKeyInterval) |
pEnc->iFrameNum >= pEnc->iMaxKeyInterval) |
925 |
|| image_mad(&pEnc->reference->image, &pEnc->current->image, |
|| image_mad(&pEnc->reference->image, &pEnc->current->image, |
929 |
* This will be coded as an Intra Frame |
* This will be coded as an Intra Frame |
930 |
*/ |
*/ |
931 |
|
|
932 |
/* ToDo : Remove dprintf calls */ |
DPRINTF(DPRINTF_DEBUG,"*** IFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
933 |
/* |
pEnc->bframenum_head, pEnc->bframenum_tail, |
934 |
dprintf("--- IFRAME ---"); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
|
*/ |
|
935 |
|
|
936 |
FrameCodeI(pEnc, &bs, &bits); |
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
937 |
|
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 200, "IVOP"); |
938 |
|
} |
939 |
|
|
940 |
|
// when we reach an iframe in DX50BVOP mode, encode the last bframe as a pframe |
941 |
|
|
942 |
|
if ((pEnc->global & XVID_GLOBAL_DX50BVOP) && pEnc->bframenum_tail > 0) { |
943 |
|
|
944 |
|
pEnc->bframenum_tail--; |
945 |
|
pEnc->bframenum_dx50bvop = pEnc->bframenum_tail; |
946 |
|
|
947 |
|
SWAP(pEnc->current, pEnc->bframes[pEnc->bframenum_dx50bvop]); |
948 |
|
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
949 |
|
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 100, "DX50 BVOP->PVOP"); |
950 |
|
} |
951 |
|
FrameCodeP(pEnc, &bs, &bits, 1, 0); |
952 |
|
|
953 |
|
pFrame->intra = 0; |
954 |
|
|
955 |
|
} else { |
956 |
|
|
957 |
|
FrameCodeI(pEnc, &bs, &bits); |
958 |
pFrame->intra = 1; |
pFrame->intra = 1; |
959 |
|
|
960 |
|
pEnc->bframenum_dx50bvop = -1; |
961 |
|
} |
962 |
|
|
963 |
pEnc->flush_bframes = 1; |
pEnc->flush_bframes = 1; |
964 |
|
|
965 |
|
if ((pEnc->global & XVID_GLOBAL_PACKED) && pEnc->bframenum_tail > 0) { |
966 |
|
BitstreamPad(&bs); |
967 |
|
input_valid = 0; |
968 |
|
goto ipvop_loop; |
969 |
|
} |
970 |
|
|
971 |
/* |
/* |
972 |
* NB : sequences like "IIBB" decode fine with msfdam but, |
* NB : sequences like "IIBB" decode fine with msfdam but, |
973 |
* go screwy with divx 5.00 |
* go screwy with divx 5.00 |
977 |
* This will be coded as a Predicted Frame |
* This will be coded as a Predicted Frame |
978 |
*/ |
*/ |
979 |
|
|
980 |
/* ToDo : Remove dprintf calls */ |
DPRINTF(DPRINTF_DEBUG,"*** PFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
981 |
/* |
pEnc->bframenum_head, pEnc->bframenum_tail, |
982 |
dprintf("--- PFRAME ---"); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
983 |
*/ |
|
984 |
|
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
985 |
|
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 200, "PVOP"); |
986 |
|
} |
987 |
|
|
988 |
FrameCodeP(pEnc, &bs, &bits, 1, 0); |
FrameCodeP(pEnc, &bs, &bits, 1, 0); |
989 |
pFrame->intra = 0; |
pFrame->intra = 0; |
990 |
pEnc->flush_bframes = 1; |
pEnc->flush_bframes = 1; |
991 |
|
|
992 |
|
if ((pEnc->global & XVID_GLOBAL_PACKED)) { |
993 |
|
BitstreamPad(&bs); |
994 |
|
input_valid = 0; |
995 |
|
goto ipvop_loop; |
996 |
|
} |
997 |
|
|
998 |
} else { |
} else { |
999 |
/* |
/* |
1000 |
* This will be coded as a Bidirectional Frame |
* This will be coded as a Bidirectional Frame |
1001 |
*/ |
*/ |
1002 |
|
|
1003 |
/* ToDo : Remove dprintf calls */ |
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (store) bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
1004 |
/* |
pEnc->bframenum_head, pEnc->bframenum_tail, |
1005 |
dprintf("--- BFRAME (store) --- head=%i tail=%i", |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
1006 |
pEnc->bframenum_head, |
|
1007 |
pEnc->bframenum_tail); |
if ((pEnc->global & XVID_GLOBAL_DEBUG)) { |
1008 |
*/ |
image_printf(&pEnc->current->image, pEnc->mbParam.edged_width, pEnc->mbParam.height, 5, 200, "BVOP"); |
1009 |
|
} |
1010 |
|
|
1011 |
if (pFrame->bquant < 1) { |
if (pFrame->bquant < 1) { |
1012 |
pEnc->current->quant = |
pEnc->current->quant = |
1024 |
|
|
1025 |
pFrame->intra = 0; |
pFrame->intra = 0; |
1026 |
pFrame->length = 0; |
pFrame->length = 0; |
|
pFrame->input_consumed = 1; |
|
1027 |
|
|
1028 |
pEnc->mbParam.m_ticks += pEnc->mbParam.fincr; |
input_valid = 0; |
1029 |
if (pEnc->mbParam.m_ticks > pEnc->mbParam.fbase) { |
goto bvop_loop; |
|
pEnc->mbParam.m_seconds++; |
|
|
pEnc->mbParam.m_ticks = 0; |
|
|
} |
|
|
|
|
|
return XVID_ERR_OK; |
|
1030 |
} |
} |
1031 |
|
|
1032 |
BitstreamPad(&bs); |
BitstreamPad(&bs); |
1042 |
|
|
1043 |
emms(); |
emms(); |
1044 |
|
|
1045 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
1046 |
psnr = |
psnr = |
1047 |
image_psnr(&pEnc->sOriginal, &pEnc->current->image, |
image_psnr(&pEnc->sOriginal, &pEnc->current->image, |
1048 |
pEnc->mbParam.edged_width, pEnc->mbParam.width, |
pEnc->mbParam.edged_width, pEnc->mbParam.width, |
1057 |
pFrame->length, pFrame->intra); |
pFrame->length, pFrame->intra); |
1058 |
} |
} |
1059 |
|
|
|
pEnc->iFrameNum++; |
|
|
pEnc->mbParam.m_ticks += pEnc->mbParam.fincr; |
|
|
if (pEnc->mbParam.m_ticks > pEnc->mbParam.fbase) { |
|
|
pEnc->mbParam.m_seconds++; |
|
|
pEnc->mbParam.m_ticks = 0; |
|
|
} |
|
|
pFrame->input_consumed = 1; |
|
1060 |
|
|
1061 |
stop_global_timer(); |
stop_global_timer(); |
1062 |
write_timer(); |
write_timer(); |
1063 |
|
|
1064 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
1065 |
} |
} |
1066 |
#else |
|
1067 |
|
#endif |
1068 |
|
|
1069 |
|
|
1070 |
|
|
1071 |
/***************************************************************************** |
/***************************************************************************** |
1072 |
* Frame encoder entry point for IP capable encoder |
* "original" IP frame encoder entry point |
1073 |
|
* |
1074 |
|
* Returned values : |
1075 |
|
* - XVID_ERR_OK - no errors |
1076 |
|
* - XVID_ERR_FORMAT - the image subsystem reported the image had a wrong |
1077 |
|
* format |
1078 |
****************************************************************************/ |
****************************************************************************/ |
1079 |
|
|
1080 |
int |
int |
1081 |
encoder_encode(Encoder * pEnc, |
encoder_encode(Encoder * pEnc, |
1082 |
XVID_ENC_FRAME * pFrame, |
XVID_ENC_FRAME * pFrame, |
1087 |
uint32_t bits; |
uint32_t bits; |
1088 |
uint16_t write_vol_header = 0; |
uint16_t write_vol_header = 0; |
1089 |
|
|
1090 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
1091 |
float psnr; |
float psnr; |
1092 |
uint8_t temp[128]; |
uint8_t temp[128]; |
1093 |
#endif |
#endif |
1103 |
|
|
1104 |
pEnc->current->global_flags = pFrame->general; |
pEnc->current->global_flags = pFrame->general; |
1105 |
pEnc->current->motion_flags = pFrame->motion; |
pEnc->current->motion_flags = pFrame->motion; |
1106 |
|
#ifdef BFRAMES |
1107 |
|
pEnc->current->seconds = pEnc->mbParam.m_seconds; |
1108 |
|
pEnc->current->ticks = pEnc->mbParam.m_ticks; |
1109 |
|
#endif |
1110 |
pEnc->mbParam.hint = &pFrame->hint; |
pEnc->mbParam.hint = &pFrame->hint; |
1111 |
|
|
1112 |
start_timer(); |
start_timer(); |
1116 |
return XVID_ERR_FORMAT; |
return XVID_ERR_FORMAT; |
1117 |
stop_conv_timer(); |
stop_conv_timer(); |
1118 |
|
|
1119 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
1120 |
image_copy(&pEnc->sOriginal, &pEnc->current->image, |
image_copy(&pEnc->sOriginal, &pEnc->current->image, |
1121 |
pEnc->mbParam.edged_width, pEnc->mbParam.height); |
pEnc->mbParam.edged_width, pEnc->mbParam.height); |
1122 |
#endif |
#endif |
1226 |
RateControlUpdate(&pEnc->rate_control, pEnc->current->quant, |
RateControlUpdate(&pEnc->rate_control, pEnc->current->quant, |
1227 |
pFrame->length, pFrame->intra); |
pFrame->length, pFrame->intra); |
1228 |
} |
} |
1229 |
#ifdef _DEBUG |
#ifdef _DEBUG_PSNR |
1230 |
psnr = |
psnr = |
1231 |
image_psnr(&pEnc->sOriginal, &pEnc->current->image, |
image_psnr(&pEnc->sOriginal, &pEnc->current->image, |
1232 |
pEnc->mbParam.edged_width, pEnc->mbParam.width, |
pEnc->mbParam.edged_width, pEnc->mbParam.width, |
1236 |
DEBUG(temp); |
DEBUG(temp); |
1237 |
#endif |
#endif |
1238 |
|
|
1239 |
|
#ifdef BFRAMES |
1240 |
|
inc_frame_num(pEnc); |
1241 |
|
#else |
1242 |
pEnc->iFrameNum++; |
pEnc->iFrameNum++; |
1243 |
|
#endif |
1244 |
|
|
1245 |
|
|
1246 |
stop_global_timer(); |
stop_global_timer(); |
1247 |
write_timer(); |
write_timer(); |
1248 |
|
|
1249 |
return XVID_ERR_OK; |
return XVID_ERR_OK; |
1250 |
} |
} |
|
#endif |
|
1251 |
|
|
1252 |
|
|
1253 |
static __inline void |
static __inline void |
1317 |
&pEnc->current->mbs[x + y * pEnc->mbParam.mb_width]; |
&pEnc->current->mbs[x + y * pEnc->mbParam.mb_width]; |
1318 |
MVBLOCKHINT *bhint = |
MVBLOCKHINT *bhint = |
1319 |
&hint->mvhint.block[x + y * pEnc->mbParam.mb_width]; |
&hint->mvhint.block[x + y * pEnc->mbParam.mb_width]; |
1320 |
VECTOR pred[4]; |
VECTOR pred; |
1321 |
VECTOR tmp; |
VECTOR tmp; |
|
int32_t dummy[4]; |
|
1322 |
int vec; |
int vec; |
1323 |
|
|
1324 |
pMB->mode = |
pMB->mode = |
1338 |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
1339 |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
1340 |
|
|
1341 |
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); |
|
0, pred, dummy); |
|
1342 |
|
|
1343 |
for (vec = 0; vec < 4; ++vec) { |
for (vec = 0; vec < 4; ++vec) { |
1344 |
pMB->mvs[vec].x = tmp.x; |
pMB->mvs[vec].x = tmp.x; |
1345 |
pMB->mvs[vec].y = tmp.y; |
pMB->mvs[vec].y = tmp.y; |
1346 |
pMB->pmvs[vec].x = pMB->mvs[0].x - pred[0].x; |
pMB->pmvs[vec].x = pMB->mvs[0].x - pred.x; |
1347 |
pMB->pmvs[vec].y = pMB->mvs[0].y - pred[0].y; |
pMB->pmvs[vec].y = pMB->mvs[0].y - pred.y; |
1348 |
} |
} |
1349 |
} else if (pMB->mode == MODE_INTER4V) { |
} else if (pMB->mode == MODE_INTER4V) { |
1350 |
for (vec = 0; vec < 4; ++vec) { |
for (vec = 0; vec < 4; ++vec) { |
1357 |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
tmp.x -= (tmp.x >= high) ? high * 2 : 0; |
1358 |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
tmp.y -= (tmp.y >= high) ? high * 2 : 0; |
1359 |
|
|
1360 |
get_pmvdata(pEnc->current->mbs, x, y, |
pred = get_pmv2(pEnc->current->mbs,pEnc->mbParam.mb_width,0,x,y,vec); |
|
pEnc->mbParam.mb_width, vec, pred, dummy); |
|
1361 |
|
|
1362 |
pMB->mvs[vec].x = tmp.x; |
pMB->mvs[vec].x = tmp.x; |
1363 |
pMB->mvs[vec].y = tmp.y; |
pMB->mvs[vec].y = tmp.y; |
1364 |
pMB->pmvs[vec].x = pMB->mvs[vec].x - pred[0].x; |
pMB->pmvs[vec].x = pMB->mvs[vec].x - pred.x; |
1365 |
pMB->pmvs[vec].y = pMB->mvs[vec].y - pred[0].y; |
pMB->pmvs[vec].y = pMB->mvs[vec].y - pred.y; |
1366 |
} |
} |
1367 |
} else // intra / stuffing / not_coded |
} else // intra / stuffing / not_coded |
1368 |
{ |
{ |
1492 |
pEnc->current->coding_type = I_VOP; |
pEnc->current->coding_type = I_VOP; |
1493 |
|
|
1494 |
BitstreamWriteVolHeader(bs, &pEnc->mbParam, pEnc->current); |
BitstreamWriteVolHeader(bs, &pEnc->mbParam, pEnc->current); |
1495 |
BitstreamWriteVopHeader(bs, &pEnc->mbParam, pEnc->current); |
#ifdef BFRAMES |
1496 |
|
#define DIVX501B481P "DivX501b481p" |
1497 |
|
if ((pEnc->global & XVID_GLOBAL_PACKED)) { |
1498 |
|
BitstreamWriteUserData(bs, DIVX501B481P, strlen(DIVX501B481P)); |
1499 |
|
} |
1500 |
|
#endif |
1501 |
|
BitstreamWriteVopHeader(bs, &pEnc->mbParam, pEnc->current, 1); |
1502 |
|
|
1503 |
*pBits = BitstreamPos(bs); |
*pBits = BitstreamPos(bs); |
1504 |
|
|
1593 |
if (pEnc->current->global_flags & XVID_HINTEDME_SET) { |
if (pEnc->current->global_flags & XVID_HINTEDME_SET) { |
1594 |
HintedMESet(pEnc, &bIntra); |
HintedMESet(pEnc, &bIntra); |
1595 |
} else { |
} else { |
1596 |
|
|
1597 |
|
#ifdef _SMP |
1598 |
|
if (NUMTHREADS > 1) |
1599 |
|
bIntra = |
1600 |
|
SMP_MotionEstimation(&pEnc->mbParam, pEnc->current, pEnc->reference, |
1601 |
|
&pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
1602 |
|
iLimit); |
1603 |
|
else |
1604 |
|
#endif |
1605 |
|
|
1606 |
bIntra = |
bIntra = |
1607 |
MotionEstimation(&pEnc->mbParam, pEnc->current, pEnc->reference, |
MotionEstimation(&pEnc->mbParam, pEnc->current, pEnc->reference, |
1608 |
&pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
&pEnc->vInterH, &pEnc->vInterV, &pEnc->vInterHV, |
1609 |
iLimit); |
iLimit); |
1610 |
|
|
1611 |
|
|
1612 |
} |
} |
1613 |
stop_motion_timer(); |
stop_motion_timer(); |
1614 |
|
|
1621 |
if (vol_header) |
if (vol_header) |
1622 |
BitstreamWriteVolHeader(bs, &pEnc->mbParam, pEnc->current); |
BitstreamWriteVolHeader(bs, &pEnc->mbParam, pEnc->current); |
1623 |
|
|
1624 |
BitstreamWriteVopHeader(bs, &pEnc->mbParam, pEnc->current); |
BitstreamWriteVopHeader(bs, &pEnc->mbParam, pEnc->current, 1); |
1625 |
|
|
1626 |
*pBits = BitstreamPos(bs); |
*pBits = BitstreamPos(bs); |
1627 |
|
|
1742 |
IMAGE *f_ref = &pEnc->reference->image; |
IMAGE *f_ref = &pEnc->reference->image; |
1743 |
IMAGE *b_ref = &pEnc->current->image; |
IMAGE *b_ref = &pEnc->current->image; |
1744 |
|
|
1745 |
|
#ifdef BFRAMES_DEC_DEBUG |
1746 |
|
FILE *fp; |
1747 |
|
static char first=0; |
1748 |
|
#define BFRAME_DEBUG if (!first && fp){ \ |
1749 |
|
fprintf(fp,"Y=%3d X=%3d MB=%2d CBP=%02X\n",y,x,mb->mode,mb->cbp); \ |
1750 |
|
} |
1751 |
|
|
1752 |
|
if (!first){ |
1753 |
|
fp=fopen("C:\\XVIDDBGE.TXT","w"); |
1754 |
|
} |
1755 |
|
#endif |
1756 |
|
|
1757 |
// forward |
// forward |
1758 |
image_setedges(f_ref, pEnc->mbParam.edged_width, |
image_setedges(f_ref, pEnc->mbParam.edged_width, |
1759 |
pEnc->mbParam.edged_height, pEnc->mbParam.width, |
pEnc->mbParam.edged_height, pEnc->mbParam.width, |
1791 |
} */ |
} */ |
1792 |
|
|
1793 |
frame->coding_type = B_VOP; |
frame->coding_type = B_VOP; |
1794 |
BitstreamWriteVopHeader(bs, &pEnc->mbParam, frame); |
BitstreamWriteVopHeader(bs, &pEnc->mbParam, frame, 1); |
1795 |
|
|
1796 |
*pBits = BitstreamPos(bs); |
*pBits = BitstreamPos(bs); |
1797 |
|
|
1820 |
if (mb->mode == MODE_NOT_CODED) { |
if (mb->mode == MODE_NOT_CODED) { |
1821 |
mb->mvs[0].x = 0; |
mb->mvs[0].x = 0; |
1822 |
mb->mvs[0].y = 0; |
mb->mvs[0].y = 0; |
1823 |
|
|
1824 |
|
mb->cbp = 0; |
1825 |
|
#ifdef BFRAMES_DEC_DEBUG |
1826 |
|
BFRAME_DEBUG |
1827 |
|
#endif |
1828 |
continue; |
continue; |
1829 |
} |
} |
1830 |
|
|
1859 |
backward.x = mb->b_mvs[0].x; |
backward.x = mb->b_mvs[0].x; |
1860 |
backward.y = mb->b_mvs[0].y; |
backward.y = mb->b_mvs[0].y; |
1861 |
} |
} |
1862 |
// printf("[%i %i] M=%i CBP=%i MVX=%i MVY=%i %i,%i %i,%i\n", x, y, pMB->mode, pMB->cbp, pMB->mvs[0].x, bmb->pmvs[0].x, bmb->pmvs[0].y, forward.x, forward.y); |
// DPRINTF("%05i : [%i %i] M=%i CBP=%i MVS=%i,%i forward=%i,%i", pEnc->m_framenum, x, y, mb->mode, mb->cbp, mb->mvs[0].x, mb->mvs[0].y, forward.x, forward.y); |
1863 |
|
|
1864 |
|
#ifdef BFRAMES_DEC_DEBUG |
1865 |
|
BFRAME_DEBUG |
1866 |
|
#endif |
1867 |
start_timer(); |
start_timer(); |
1868 |
MBCodingBVOP(mb, qcoeff, frame->fcode, frame->bcode, bs, |
MBCodingBVOP(mb, qcoeff, frame->fcode, frame->bcode, bs, |
1869 |
&pEnc->sStat); |
&pEnc->sStat); |
1876 |
// TODO: dynamic fcode/bcode ??? |
// TODO: dynamic fcode/bcode ??? |
1877 |
|
|
1878 |
*pBits = BitstreamPos(bs) - *pBits; |
*pBits = BitstreamPos(bs) - *pBits; |
1879 |
|
|
1880 |
|
#ifdef BFRAMES_DEC_DEBUG |
1881 |
|
if (!first){ |
1882 |
|
first=1; |
1883 |
|
if (fp) |
1884 |
|
fclose(fp); |
1885 |
|
} |
1886 |
|
#endif |
1887 |
} |
} |
1888 |
#endif |
#endif |