26 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
27 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
28 |
* |
* |
29 |
* $Id: encoder.c,v 1.95.2.19 2003-04-27 21:18:49 edgomez Exp $ |
* $Id: encoder.c,v 1.95.2.25 2003-05-22 16:34:47 edgomez Exp $ |
30 |
* |
* |
31 |
****************************************************************************/ |
****************************************************************************/ |
32 |
|
|
134 |
return XVID_ERR_MEMORY; |
return XVID_ERR_MEMORY; |
135 |
memset(pEnc, 0, sizeof(Encoder)); |
memset(pEnc, 0, sizeof(Encoder)); |
136 |
|
|
137 |
|
pEnc->mbParam.profile = create->profile; |
138 |
|
|
139 |
/* global flags */ |
/* global flags */ |
140 |
pEnc->mbParam.global_flags = create->global; |
pEnc->mbParam.global_flags = create->global; |
141 |
|
|
153 |
if (pEnc->mbParam.fincr>0) |
if (pEnc->mbParam.fincr>0) |
154 |
simplify_time(&pEnc->mbParam.fincr, &pEnc->mbParam.fbase); |
simplify_time(&pEnc->mbParam.fincr, &pEnc->mbParam.fbase); |
155 |
|
|
156 |
|
/* zones */ |
157 |
|
if(create->num_zones > 0) { |
158 |
|
pEnc->num_zones = create->num_zones; |
159 |
|
pEnc->zones = xvid_malloc(sizeof(xvid_enc_zone_t) * pEnc->num_zones, CACHE_LINE); |
160 |
|
if (pEnc->zones == NULL) |
161 |
|
goto xvid_err_memory0; |
162 |
|
memcpy(pEnc->zones, create->zones, sizeof(xvid_enc_zone_t) * pEnc->num_zones); |
163 |
|
} else { |
164 |
|
pEnc->num_zones = 0; |
165 |
|
pEnc->zones = NULL; |
166 |
|
} |
167 |
|
|
168 |
/* plugins */ |
/* plugins */ |
169 |
if(create->num_plugins > 0) { |
if(create->num_plugins > 0) { |
170 |
pEnc->num_plugins = create->num_plugins; |
pEnc->num_plugins = create->num_plugins; |
188 |
|
|
189 |
memset(&pcreate, 0, sizeof(xvid_plg_create_t)); |
memset(&pcreate, 0, sizeof(xvid_plg_create_t)); |
190 |
pcreate.version = XVID_VERSION; |
pcreate.version = XVID_VERSION; |
191 |
|
pcreate.num_zones = pEnc->num_zones; |
192 |
|
pcreate.zones = pEnc->zones; |
193 |
pcreate.width = pEnc->mbParam.width; |
pcreate.width = pEnc->mbParam.width; |
194 |
pcreate.height = pEnc->mbParam.height; |
pcreate.height = pEnc->mbParam.height; |
195 |
pcreate.fincr = pEnc->mbParam.fincr; |
pcreate.fincr = pEnc->mbParam.fincr; |
219 |
pEnc->mbParam.bquant_ratio = MAX(create->bquant_ratio, 0); |
pEnc->mbParam.bquant_ratio = MAX(create->bquant_ratio, 0); |
220 |
pEnc->mbParam.bquant_offset = create->bquant_offset; |
pEnc->mbParam.bquant_offset = create->bquant_offset; |
221 |
|
|
222 |
|
/* min/max quant */ |
223 |
|
for (n=0; n<3; n++) { |
224 |
|
pEnc->mbParam.min_quant[n] = create->min_quant[n] > 0 ? create->min_quant[n] : 2; |
225 |
|
pEnc->mbParam.max_quant[n] = create->max_quant[n] > 0 ? create->max_quant[n] : 31; |
226 |
|
} |
227 |
|
|
228 |
/* frame drop ratio */ |
/* frame drop ratio */ |
229 |
pEnc->mbParam.frame_drop_ratio = MAX(create->frame_drop_ratio, 0); |
pEnc->mbParam.frame_drop_ratio = MAX(create->frame_drop_ratio, 0); |
230 |
|
|
527 |
} |
} |
528 |
xvid_free(pEnc->plugins); |
xvid_free(pEnc->plugins); |
529 |
|
|
530 |
|
xvid_free(pEnc->zones); |
531 |
|
|
532 |
xvid_free(pEnc); |
xvid_free(pEnc); |
533 |
|
|
534 |
create->handle = NULL; |
create->handle = NULL; |
606 |
pEnc->mbParam.edged_height); |
pEnc->mbParam.edged_height); |
607 |
image_destroy(&pEnc->f_refhv, pEnc->mbParam.edged_width, |
image_destroy(&pEnc->f_refhv, pEnc->mbParam.edged_width, |
608 |
pEnc->mbParam.edged_height); |
pEnc->mbParam.edged_height); |
609 |
|
image_destroy(&pEnc->vGMC, pEnc->mbParam.edged_width, |
610 |
|
pEnc->mbParam.edged_height); |
611 |
|
|
612 |
if ((pEnc->mbParam.plugin_flags & XVID_REQORIGINAL)) { |
if ((pEnc->mbParam.plugin_flags & XVID_REQORIGINAL)) { |
613 |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
image_destroy(&pEnc->sOriginal, pEnc->mbParam.edged_width, |
644 |
xvid_free(pEnc->plugins); |
xvid_free(pEnc->plugins); |
645 |
} |
} |
646 |
|
|
647 |
|
if (pEnc->num_plugins>0) |
648 |
|
xvid_free(pEnc->zones); |
649 |
|
|
650 |
xvid_free(pEnc); |
xvid_free(pEnc); |
651 |
|
|
652 |
return 0; /* ok */ |
return 0; /* ok */ |
668 |
memset(&data, 0, sizeof(xvid_plg_data_t)); |
memset(&data, 0, sizeof(xvid_plg_data_t)); |
669 |
data.version = XVID_VERSION; |
data.version = XVID_VERSION; |
670 |
|
|
671 |
|
/* find zone */ |
672 |
|
for(i=0; i<pEnc->num_zones && pEnc->zones[i].frame<=frame->frame_num; i++) ; |
673 |
|
data.zone = i>0 ? &pEnc->zones[i-1] : NULL; |
674 |
|
|
675 |
data.width = pEnc->mbParam.width; |
data.width = pEnc->mbParam.width; |
676 |
data.height = pEnc->mbParam.height; |
data.height = pEnc->mbParam.height; |
677 |
data.mb_width = pEnc->mbParam.mb_width; |
data.mb_width = pEnc->mbParam.mb_width; |
679 |
data.fincr = frame->fincr; |
data.fincr = frame->fincr; |
680 |
data.fbase = pEnc->mbParam.fbase; |
data.fbase = pEnc->mbParam.fbase; |
681 |
|
|
682 |
|
for (i=0; i<3; i++) { |
683 |
|
data.min_quant[i] = pEnc->mbParam.min_quant[i]; |
684 |
|
data.max_quant[i] = pEnc->mbParam.max_quant[i]; |
685 |
|
} |
686 |
|
|
687 |
data.reference.csp = XVID_CSP_USER; |
data.reference.csp = XVID_CSP_USER; |
688 |
data.reference.plane[0] = pEnc->reference->image.y; |
data.reference.plane[0] = pEnc->reference->image.y; |
689 |
data.reference.plane[1] = pEnc->reference->image.u; |
data.reference.plane[1] = pEnc->reference->image.u; |
704 |
|
|
705 |
if (opt == XVID_PLG_BEFORE) { |
if (opt == XVID_PLG_BEFORE) { |
706 |
data.type = XVID_TYPE_AUTO; |
data.type = XVID_TYPE_AUTO; |
707 |
data.quant = 2; |
data.quant = 0; |
708 |
|
|
709 |
if ((pEnc->mbParam.plugin_flags & XVID_REQDQUANTS)) { |
if ((pEnc->mbParam.plugin_flags & XVID_REQDQUANTS)) { |
710 |
data.dquant = pEnc->temp_dquants; |
data.dquant = pEnc->temp_dquants; |
796 |
/* copy modified values back into frame*/ |
/* copy modified values back into frame*/ |
797 |
if (opt == XVID_PLG_BEFORE) { |
if (opt == XVID_PLG_BEFORE) { |
798 |
*type = data.type; |
*type = data.type; |
799 |
*quant = data.quant; |
*quant = data.quant > 0 ? data.quant : 2; /* default */ |
800 |
|
|
801 |
if ((pEnc->mbParam.plugin_flags & XVID_REQDQUANTS)) { |
if ((pEnc->mbParam.plugin_flags & XVID_REQDQUANTS)) { |
802 |
for (j=0; j<pEnc->mbParam.mb_height; j++) |
for (j=0; j<pEnc->mbParam.mb_height; j++) |
938 |
{ |
{ |
939 |
if (pEnc->bframenum_head < pEnc->bframenum_tail) { |
if (pEnc->bframenum_head < pEnc->bframenum_tail) { |
940 |
|
|
941 |
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (flush) bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
DPRINTF(XVID_DEBUG_DEBUG,"*** BFRAME (flush) bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
942 |
pEnc->bframenum_head, pEnc->bframenum_tail, |
pEnc->bframenum_head, pEnc->bframenum_tail, |
943 |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
944 |
|
|
965 |
int tmp; |
int tmp; |
966 |
int bits; |
int bits; |
967 |
|
|
968 |
DPRINTF(DPRINTF_DEBUG,"*** EMPTY bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
DPRINTF(XVID_DEBUG_DEBUG,"*** EMPTY bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
969 |
pEnc->bframenum_head, pEnc->bframenum_tail, |
pEnc->bframenum_head, pEnc->bframenum_tail, |
970 |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
971 |
|
|
1003 |
if (xFrame->input.csp == XVID_CSP_NULL) /* no futher input */ |
if (xFrame->input.csp == XVID_CSP_NULL) /* no futher input */ |
1004 |
{ |
{ |
1005 |
|
|
1006 |
|
DPRINTF(XVID_DEBUG_DEBUG,"*** FINISH bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
1007 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
1008 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
1009 |
|
|
1010 |
if (!(pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->mbParam.max_bframes > 0) { |
if (!(pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->mbParam.max_bframes > 0) { |
1011 |
call_plugins(pEnc, pEnc->current, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
call_plugins(pEnc, pEnc->current, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
1012 |
} |
} |
1013 |
|
|
1014 |
/* if the very last frame is to be b-vop, we must change it to a p-vop */ |
/* if the very last frame is to be b-vop, we must change it to a p-vop */ |
1015 |
if (pEnc->bframenum_tail > 0) |
if (pEnc->bframenum_tail > 0) { |
|
{ |
|
1016 |
|
|
1017 |
SWAP(FRAMEINFO*, pEnc->current, pEnc->reference); |
SWAP(FRAMEINFO*, pEnc->current, pEnc->reference); |
1018 |
pEnc->bframenum_tail--; |
pEnc->bframenum_tail--; |
1026 |
pEnc->mbParam.edged_width, pEnc->mbParam.height); |
pEnc->mbParam.edged_width, pEnc->mbParam.height); |
1027 |
} |
} |
1028 |
|
|
1029 |
|
DPRINTF(XVID_DEBUG_DEBUG,"*** PFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
1030 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
1031 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
1032 |
|
|
1033 |
FrameCodeP(pEnc, &bs, 1, 0); |
FrameCodeP(pEnc, &bs, 1, 0); |
1034 |
|
|
1035 |
goto done_flush; |
|
1036 |
|
if ((pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->bframenum_tail==0) { |
1037 |
|
call_plugins(pEnc, pEnc->current, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
1038 |
|
}else{ |
1039 |
|
pEnc->flush_bframes = 1; |
1040 |
|
goto done; |
1041 |
|
} |
1042 |
} |
} |
1043 |
|
DPRINTF(XVID_DEBUG_DEBUG, "*** END\n"); |
1044 |
|
|
1045 |
emms(); |
emms(); |
1046 |
return XVID_ERR_END; /* end of stream reached */ |
return XVID_ERR_END; /* end of stream reached */ |
1080 |
* frame type & quant selection |
* frame type & quant selection |
1081 |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */ |
1082 |
|
|
|
call_plugins(pEnc, pEnc->current, NULL, XVID_PLG_BEFORE, &type, &pEnc->current->quant, stats); |
|
|
|
|
|
if (frame->type > 0) |
|
1083 |
type = frame->type; |
type = frame->type; |
|
|
|
|
if (frame->quant > 0) |
|
1084 |
pEnc->current->quant = frame->quant; |
pEnc->current->quant = frame->quant; |
1085 |
|
|
1086 |
|
call_plugins(pEnc, pEnc->current, NULL, XVID_PLG_BEFORE, &type, &pEnc->current->quant, stats); |
1087 |
|
|
1088 |
if (type > 0){ /* XVID_TYPE_?VOP */ |
if (type > 0){ /* XVID_TYPE_?VOP */ |
1089 |
type = type2coding(type); /* convert XVID_TYPE_?VOP to bitstream coding type */ |
type = type2coding(type); /* convert XVID_TYPE_?VOP to bitstream coding type */ |
1090 |
} else{ /* XVID_TYPE_AUTO */ |
} else{ /* XVID_TYPE_AUTO */ |
1095 |
type = MEanalysis(&pEnc->reference->image, pEnc->current, |
type = MEanalysis(&pEnc->reference->image, pEnc->current, |
1096 |
&pEnc->mbParam, pEnc->mbParam.iMaxKeyInterval, |
&pEnc->mbParam, pEnc->mbParam.iMaxKeyInterval, |
1097 |
pEnc->iFrameNum, pEnc->bframenum_tail, xFrame->bframe_threshold); |
pEnc->iFrameNum, pEnc->bframenum_tail, xFrame->bframe_threshold); |
|
|
|
|
if (type == B_VOP && !(pEnc->current->vop_flags & XVID_VOP_DYNAMIC_BFRAMES)) { |
|
|
type = P_VOP; /* disable dynamic bframes */ |
|
|
} |
|
1098 |
} |
} |
1099 |
} |
} |
1100 |
|
|
1101 |
/* bframes buffer overflow check */ |
/* bframes buffer overflow check */ |
1102 |
if (type != I_VOP) { |
if (type == B_VOP && pEnc->bframenum_tail >= pEnc->mbParam.max_bframes) { |
|
if (pEnc->bframenum_tail >= pEnc->mbParam.max_bframes) { |
|
1103 |
type = P_VOP; |
type = P_VOP; |
|
}else{ |
|
|
type = B_VOP; |
|
|
} |
|
1104 |
} |
} |
1105 |
|
|
1106 |
pEnc->iFrameNum++; |
pEnc->iFrameNum++; |
1132 |
else if (pEnc->current->quant > 31) |
else if (pEnc->current->quant > 31) |
1133 |
pEnc->current->quant = 31; |
pEnc->current->quant = 31; |
1134 |
|
|
1135 |
DPRINTF(DPRINTF_DEBUG,"*** BFRAME (store) bf: head=%i tail=%i queue: head=%i tail=%i size=%i quant=%i", |
DPRINTF(XVID_DEBUG_DEBUG,"*** BFRAME (store) bf: head=%i tail=%i queue: head=%i tail=%i size=%i quant=%i\n", |
1136 |
pEnc->bframenum_head, pEnc->bframenum_tail, |
pEnc->bframenum_head, pEnc->bframenum_tail, |
1137 |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size,pEnc->current->quant); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size,pEnc->current->quant); |
1138 |
|
|
1145 |
goto repeat; |
goto repeat; |
1146 |
} |
} |
1147 |
|
|
1148 |
|
|
1149 |
|
DPRINTF(XVID_DEBUG_DEBUG,"*** XXXXXX bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
1150 |
|
pEnc->bframenum_head, pEnc->bframenum_tail, |
1151 |
|
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
1152 |
|
|
1153 |
/* for unpacked bframes, output the stats for the last encoded frame */ |
/* for unpacked bframes, output the stats for the last encoded frame */ |
1154 |
if (!(pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->bframenum_tail > 0) |
if (!(pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->mbParam.max_bframes > 0) |
1155 |
{ |
{ |
1156 |
if (pEnc->current->stamp > 0) { |
if (pEnc->current->stamp > 0) { |
1157 |
call_plugins(pEnc, pEnc->reference, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
call_plugins(pEnc, pEnc->reference, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
1197 |
|
|
1198 |
if (type == I_VOP) { |
if (type == I_VOP) { |
1199 |
|
|
1200 |
DPRINTF(DPRINTF_DEBUG,"*** IFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
DPRINTF(XVID_DEBUG_DEBUG,"*** IFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
1201 |
pEnc->bframenum_head, pEnc->bframenum_tail, |
pEnc->bframenum_head, pEnc->bframenum_tail, |
1202 |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
1203 |
|
|
1240 |
|
|
1241 |
} else { // (type == P_VOP || type == S_VOP) |
} else { // (type == P_VOP || type == S_VOP) |
1242 |
|
|
1243 |
DPRINTF(DPRINTF_DEBUG,"*** PFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i", |
DPRINTF(XVID_DEBUG_DEBUG,"*** PFRAME bf: head=%i tail=%i queue: head=%i tail=%i size=%i\n", |
1244 |
pEnc->bframenum_head, pEnc->bframenum_tail, |
pEnc->bframenum_head, pEnc->bframenum_tail, |
1245 |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
pEnc->queue_head, pEnc->queue_tail, pEnc->queue_size); |
1246 |
|
|
1265 |
|
|
1266 |
pEnc->flush_bframes = 1; |
pEnc->flush_bframes = 1; |
1267 |
|
|
1268 |
/* packed & queued_bframes: dont bother outputting stats, we do so after the flush */ |
/* packed & queued_bframes: dont bother outputting stats here, we do so after the flush */ |
1269 |
if ((pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->bframenum_tail > 0) { |
if ((pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) && pEnc->bframenum_tail > 0) { |
1270 |
goto repeat; |
goto repeat; |
1271 |
} |
} |
1272 |
|
|
1273 |
/* packed or no-bframes: output stats */ |
/* packed or no-bframes or no-bframes-queued: output stats */ |
1274 |
if ((pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) || pEnc->mbParam.max_bframes == 0) { |
if ((pEnc->mbParam.global_flags & XVID_GLOBAL_PACKED) || pEnc->mbParam.max_bframes == 0) { |
1275 |
call_plugins(pEnc, pEnc->current, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
call_plugins(pEnc, pEnc->current, &pEnc->sOriginal, XVID_PLG_AFTER, 0, 0, stats); |
1276 |
} |
} |
1699 |
VECTOR predMV = get_qpmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, 0); |
VECTOR predMV = get_qpmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, 0); |
1700 |
pMB->pmvs[0].x = pMB->qmvs[0].x - predMV.x; |
pMB->pmvs[0].x = pMB->qmvs[0].x - predMV.x; |
1701 |
pMB->pmvs[0].y = pMB->qmvs[0].y - predMV.y; |
pMB->pmvs[0].y = pMB->qmvs[0].y - predMV.y; |
1702 |
DPRINTF(DPRINTF_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)", pMB->pmvs[0].x, pMB->pmvs[0].y, predMV.x, predMV.y, pMB->mvs[0].x, pMB->mvs[0].y); |
DPRINTF(XVID_DEBUG_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)\n", pMB->pmvs[0].x, pMB->pmvs[0].y, predMV.x, predMV.y, pMB->mvs[0].x, pMB->mvs[0].y); |
1703 |
} else { |
} else { |
1704 |
VECTOR predMV = get_pmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, 0); |
VECTOR predMV = get_pmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, 0); |
1705 |
pMB->pmvs[0].x = pMB->mvs[0].x - predMV.x; |
pMB->pmvs[0].x = pMB->mvs[0].x - predMV.x; |
1706 |
pMB->pmvs[0].y = pMB->mvs[0].y - predMV.y; |
pMB->pmvs[0].y = pMB->mvs[0].y - predMV.y; |
1707 |
DPRINTF(DPRINTF_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)", pMB->pmvs[0].x, pMB->pmvs[0].y, predMV.x, predMV.y, pMB->mvs[0].x, pMB->mvs[0].y); |
DPRINTF(XVID_DEBUG_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)\n", pMB->pmvs[0].x, pMB->pmvs[0].y, predMV.x, predMV.y, pMB->mvs[0].x, pMB->mvs[0].y); |
1708 |
} |
} |
1709 |
|
|
1710 |
|
|
1716 |
VECTOR predMV = get_qpmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, k); |
VECTOR predMV = get_qpmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, k); |
1717 |
pMB->pmvs[k].x = pMB->qmvs[k].x - predMV.x; |
pMB->pmvs[k].x = pMB->qmvs[k].x - predMV.x; |
1718 |
pMB->pmvs[k].y = pMB->qmvs[k].y - predMV.y; |
pMB->pmvs[k].y = pMB->qmvs[k].y - predMV.y; |
1719 |
DPRINTF(DPRINTF_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)", pMB->pmvs[k].x, pMB->pmvs[k].y, predMV.x, predMV.y, pMB->mvs[k].x, pMB->mvs[k].y); |
DPRINTF(XVID_DEBUG_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)\n", pMB->pmvs[k].x, pMB->pmvs[k].y, predMV.x, predMV.y, pMB->mvs[k].x, pMB->mvs[k].y); |
1720 |
} else { |
} else { |
1721 |
VECTOR predMV = get_pmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, k); |
VECTOR predMV = get_pmv2(pEnc->current->mbs, pEnc->mbParam.mb_width, 0, x, y, k); |
1722 |
pMB->pmvs[k].x = pMB->mvs[k].x - predMV.x; |
pMB->pmvs[k].x = pMB->mvs[k].x - predMV.x; |
1723 |
pMB->pmvs[k].y = pMB->mvs[k].y - predMV.y; |
pMB->pmvs[k].y = pMB->mvs[k].y - predMV.y; |
1724 |
DPRINTF(DPRINTF_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)", pMB->pmvs[k].x, pMB->pmvs[k].y, predMV.x, predMV.y, pMB->mvs[k].x, pMB->mvs[k].y); |
DPRINTF(XVID_DEBUG_MV,"mv_diff (%i,%i) pred (%i,%i) result (%i,%i)\n", pMB->pmvs[k].x, pMB->pmvs[k].y, predMV.x, predMV.y, pMB->mvs[k].x, pMB->mvs[k].y); |
1725 |
} |
} |
1726 |
|
|
1727 |
} |
} |
1771 |
pEnc->fMvPrevSigma = fSigma; |
pEnc->fMvPrevSigma = fSigma; |
1772 |
|
|
1773 |
/* frame drop code */ |
/* frame drop code */ |
1774 |
DPRINTF(DPRINTF_DEBUG, "kmu %i %i %i", pEnc->current->sStat.kblks, pEnc->current->sStat.mblks, pEnc->current->sStat.ublks); |
//DPRINTF(XVID_DEBUG_DEBUG, "kmu %i %i %i\n", pEnc->current->sStat.kblks, pEnc->current->sStat.mblks, pEnc->current->sStat.ublks); |
1775 |
if (pEnc->current->sStat.kblks + pEnc->current->sStat.mblks < |
if (pEnc->current->sStat.kblks + pEnc->current->sStat.mblks < |
1776 |
(pEnc->mbParam.frame_drop_ratio * mb_width * mb_height) / 100) |
(pEnc->mbParam.frame_drop_ratio * mb_width * mb_height) / 100) |
1777 |
{ |
{ |