423 |
xvid_plugin_2pass2_t pass2; |
xvid_plugin_2pass2_t pass2; |
424 |
int i; |
int i; |
425 |
HANDLE hFile; |
HANDLE hFile; |
426 |
|
const quality_t* quality_preset = (codec->config.quality==quality_table_num) ? |
427 |
|
&codec->config.quality_user : &quality_table[codec->config.quality]; |
428 |
|
|
429 |
CONFIG tmpCfg; /* if we want to alter config to suit our needs, it shouldn't be visible to user later */ |
CONFIG tmpCfg; /* if we want to alter config to suit our needs, it shouldn't be visible to user later */ |
430 |
memcpy(&tmpCfg, &codec->config, sizeof(CONFIG)); |
memcpy(&tmpCfg, &codec->config, sizeof(CONFIG)); |
506 |
|
|
507 |
/* VBV */ |
/* VBV */ |
508 |
pass2.vbv_size = profiles[codec->config.profile].max_vbv_size; |
pass2.vbv_size = profiles[codec->config.profile].max_vbv_size; |
509 |
pass2.vbv_initial = (profiles[codec->config.profile].max_vbv_size*3)/4; |
pass2.vbv_initial = (profiles[codec->config.profile].max_vbv_size*3)/4; /* 75% */ |
510 |
pass2.vbv_maxrate = 1000*profiles[codec->config.profile].max_bitrate; |
pass2.vbv_maxrate = profiles[codec->config.profile].max_bitrate; |
511 |
pass2.vbv_peakrate = 10000000; /* 10mbps -- fixme */ |
|
512 |
|
// XXX: xvidcore current provides a "peak bits over 3secs" constraint. |
513 |
|
// according to the latest dxn literature, a 1sec constraint is now used |
514 |
|
pass2.vbv_peakrate = profiles[codec->config.profile].vbv_peakrate * 3; |
515 |
|
|
516 |
plugins[create.num_plugins].func = codec->xvid_plugin_2pass2_func; |
plugins[create.num_plugins].func = codec->xvid_plugin_2pass2_func; |
517 |
plugins[create.num_plugins].param = &pass2; |
plugins[create.num_plugins].param = &pass2; |
558 |
create.fincr = codec->fincr; |
create.fincr = codec->fincr; |
559 |
create.fbase = codec->fbase; |
create.fbase = codec->fbase; |
560 |
|
|
561 |
create.max_key_interval = codec->config.max_key_interval; |
create.max_key_interval = quality_preset->max_key_interval; |
562 |
|
|
563 |
create.min_quant[0] = codec->config.min_iquant; |
create.min_quant[0] = quality_preset->min_iquant; |
564 |
create.max_quant[0] = codec->config.max_iquant; |
create.max_quant[0] = quality_preset->max_iquant; |
565 |
create.min_quant[1] = codec->config.min_pquant; |
create.min_quant[1] = quality_preset->min_pquant; |
566 |
create.max_quant[1] = codec->config.max_pquant; |
create.max_quant[1] = quality_preset->max_pquant; |
567 |
create.min_quant[2] = codec->config.min_bquant; |
create.min_quant[2] = quality_preset->min_bquant; |
568 |
create.max_quant[2] = codec->config.max_bquant; |
create.max_quant[2] = quality_preset->max_bquant; |
569 |
|
|
570 |
if ((profiles[codec->config.profile].flags & PROFILE_BVOP) && codec->config.use_bvop) { |
if ((profiles[codec->config.profile].flags & PROFILE_BVOP) && codec->config.use_bvop) { |
571 |
|
|
572 |
|
/* dxn: prevent bframes usage if interlacing is selected */ |
573 |
|
if (!((profiles[codec->config.profile].flags & PROFILE_EXTRA) && codec->config.interlacing)) { |
574 |
create.max_bframes = codec->config.max_bframes; |
create.max_bframes = codec->config.max_bframes; |
575 |
create.bquant_ratio = codec->config.bquant_ratio; |
create.bquant_ratio = codec->config.bquant_ratio; |
576 |
create.bquant_offset = codec->config.bquant_offset; |
create.bquant_offset = codec->config.bquant_offset; |
578 |
if (codec->config.packed) |
if (codec->config.packed) |
579 |
create.global |= XVID_GLOBAL_PACKED; |
create.global |= XVID_GLOBAL_PACKED; |
580 |
|
|
|
if (codec->config.closed_gov) |
|
581 |
create.global |= XVID_GLOBAL_CLOSED_GOP; |
create.global |= XVID_GLOBAL_CLOSED_GOP; |
582 |
|
|
583 |
|
/* restrict max bframes */ |
584 |
|
if ((create.max_bframes > profiles[codec->config.profile].xvid_max_bframes) && (profiles[codec->config.profile].xvid_max_bframes >= 0)) |
585 |
|
create.max_bframes = profiles[codec->config.profile].xvid_max_bframes; |
586 |
|
|
587 |
|
/* DXN: enable packed bframes */ |
588 |
|
if ((profiles[codec->config.profile].flags & PROFILE_PACKED)) { |
589 |
|
create.global |= XVID_GLOBAL_PACKED; |
590 |
} |
} |
591 |
|
} |
592 |
|
} |
593 |
|
|
594 |
|
/* dxn: always write divx5 userdata */ |
595 |
|
if ((profiles[codec->config.profile].flags & PROFILE_EXTRA)) |
596 |
|
create.global |= XVID_GLOBAL_DIVX5_USERDATA; |
597 |
|
|
598 |
create.frame_drop_ratio = codec->config.frame_drop_ratio; |
create.frame_drop_ratio = quality_preset->frame_drop_ratio; |
599 |
|
|
600 |
create.num_threads = codec->config.num_threads; |
create.num_threads = codec->config.num_threads; |
601 |
|
|
630 |
|
|
631 |
LRESULT compress_end(CODEC * codec) |
LRESULT compress_end(CODEC * codec) |
632 |
{ |
{ |
633 |
|
if (codec==NULL) |
634 |
|
return ICERR_OK; |
635 |
|
|
636 |
if (codec->m_hdll != NULL) { |
if (codec->m_hdll != NULL) { |
637 |
if (codec->ehandle != NULL) { |
if (codec->ehandle != NULL) { |
638 |
codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
686 |
xvid_enc_frame_t frame; |
xvid_enc_frame_t frame; |
687 |
xvid_enc_stats_t stats; |
xvid_enc_stats_t stats; |
688 |
int length; |
int length; |
689 |
|
const quality_t* quality_preset = (codec->config.quality==quality_table_num) ? |
690 |
|
&codec->config.quality_user : &quality_table[codec->config.quality]; |
691 |
|
|
692 |
memset(&frame, 0, sizeof(frame)); |
memset(&frame, 0, sizeof(frame)); |
693 |
frame.version = XVID_VERSION; |
frame.version = XVID_VERSION; |
710 |
} |
} |
711 |
} |
} |
712 |
|
|
|
if ((profiles[codec->config.profile].flags & PROFILE_REDUCED) && |
|
|
codec->config.reduced_resolution) { |
|
|
frame.vol_flags |= XVID_VOL_REDUCED_ENABLE; |
|
|
frame.vop_flags |= XVID_VOP_REDUCED; /* XXX: need auto decion mode */ |
|
|
} |
|
|
|
|
713 |
if ((profiles[codec->config.profile].flags & PROFILE_QPEL) && codec->config.qpel) { |
if ((profiles[codec->config.profile].flags & PROFILE_QPEL) && codec->config.qpel) { |
714 |
frame.vol_flags |= XVID_VOL_QUARTERPEL; |
frame.vol_flags |= XVID_VOL_QUARTERPEL; |
715 |
frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; |
frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; |
723 |
if ((profiles[codec->config.profile].flags & PROFILE_INTERLACE) && codec->config.interlacing) |
if ((profiles[codec->config.profile].flags & PROFILE_INTERLACE) && codec->config.interlacing) |
724 |
frame.vol_flags |= XVID_VOL_INTERLACING; |
frame.vol_flags |= XVID_VOL_INTERLACING; |
725 |
|
|
726 |
if (codec->config.ar_mode == 0) { /* PAR */ |
/* dxn: force 1:1 picture aspect ration */ |
727 |
|
if ((profiles[codec->config.profile].flags & PROFILE_EXTRA)) { |
728 |
|
frame.par = XVID_PAR_11_VGA; |
729 |
|
} else if (codec->config.ar_mode == 0) { /* PAR */ |
730 |
if (codec->config.display_aspect_ratio != 5) { |
if (codec->config.display_aspect_ratio != 5) { |
731 |
frame.par = codec->config.display_aspect_ratio + 1; |
frame.par = codec->config.display_aspect_ratio + 1; |
732 |
} else { |
} else { |
753 |
if (codec->config.vop_debug) |
if (codec->config.vop_debug) |
754 |
frame.vop_flags |= XVID_VOP_DEBUG; |
frame.vop_flags |= XVID_VOP_DEBUG; |
755 |
|
|
756 |
if (codec->config.trellis_quant) { |
if (quality_preset->trellis_quant) { |
757 |
frame.vop_flags |= XVID_VOP_TRELLISQUANT; |
frame.vop_flags |= XVID_VOP_TRELLISQUANT; |
758 |
} |
} |
759 |
|
|
760 |
if (codec->config.motion_search > 4) |
if ((profiles[codec->config.profile].flags & PROFILE_4MV)) { |
761 |
|
if (quality_preset->motion_search > 4) |
762 |
frame.vop_flags |= XVID_VOP_INTER4V; |
frame.vop_flags |= XVID_VOP_INTER4V; |
763 |
|
} |
764 |
|
|
765 |
if (codec->config.chromame) |
if (quality_preset->chromame) |
766 |
frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; |
frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; |
767 |
|
|
768 |
if (codec->config.turbo) |
if (quality_preset->turbo) |
769 |
frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | |
frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | |
770 |
XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | |
XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | |
771 |
XVID_ME_BFRAME_EARLYSTOP; |
XVID_ME_BFRAME_EARLYSTOP; |
772 |
|
|
773 |
frame.motion |= pmvfast_presets[codec->config.motion_search]; |
frame.motion |= pmvfast_presets[quality_preset->motion_search]; |
774 |
|
|
775 |
if (codec->config.vhq_bframe) frame.vop_flags |= XVID_VOP_RD_BVOP; |
if (quality_preset->vhq_bframe) frame.vop_flags |= XVID_VOP_RD_BVOP; |
776 |
|
|
777 |
|
|
778 |
switch (codec->config.vhq_mode) |
switch (quality_preset->vhq_mode) |
779 |
{ |
{ |
780 |
case VHQ_MODE_DECISION : |
case VHQ_MODE_DECISION : |
781 |
frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
833 |
} |
} |
834 |
|
|
835 |
// force keyframe spacing in 2-pass 1st pass |
// force keyframe spacing in 2-pass 1st pass |
836 |
if (codec->config.motion_search == 0) |
if (quality_preset->motion_search == 0) |
837 |
frame.type = XVID_TYPE_IVOP; |
frame.type = XVID_TYPE_IVOP; |
838 |
|
|
839 |
/* frame-based stuff */ |
/* frame-based stuff */ |
993 |
memset(&init, 0, sizeof(init)); |
memset(&init, 0, sizeof(init)); |
994 |
init.version = XVID_VERSION; |
init.version = XVID_VERSION; |
995 |
init.cpu_flags = codec->config.cpu; |
init.cpu_flags = codec->config.cpu; |
996 |
|
init.debug = codec->config.debug; |
997 |
codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
998 |
|
|
999 |
memset(&create, 0, sizeof(create)); |
memset(&create, 0, sizeof(create)); |