19 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
20 |
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
21 |
* |
* |
22 |
* $Id: codec.c,v 1.27 2010-12-02 06:46:07 Isibaar Exp $ |
* $Id$ |
23 |
* |
* |
24 |
*************************************************************************/ |
*************************************************************************/ |
25 |
|
|
427 |
memset(&create, 0, sizeof(create)); |
memset(&create, 0, sizeof(create)); |
428 |
create.version = XVID_VERSION; |
create.version = XVID_VERSION; |
429 |
|
|
430 |
|
/* Encoder threads */ |
431 |
|
if (codec->config.cpu & XVID_CPU_FORCE) |
432 |
|
create.num_threads = codec->config.num_threads; |
433 |
|
else |
434 |
|
create.num_threads = info.num_threads; /* Autodetect */ |
435 |
|
|
436 |
|
/* Encoder slices */ |
437 |
|
if ((profiles[codec->config.profile].flags & PROFILE_RESYNCMARKER) && codec->config.num_slices != 1) { |
438 |
|
|
439 |
|
if (codec->config.num_slices == 0) { /* auto */ |
440 |
|
int mb_width = (lpbiInput->bmiHeader.biWidth + 15) / 16; |
441 |
|
int mb_height = (lpbiInput->bmiHeader.biHeight + 15) / 16; |
442 |
|
|
443 |
|
int slices = (int)((mb_width*mb_height) / 811); /* use multiple slices only above SD resolutions for now */ |
444 |
|
|
445 |
|
if (slices > 1) { |
446 |
|
if (create.num_threads <= 1) |
447 |
|
slices &= ~1; /* make even */ |
448 |
|
else if (create.num_threads <= slices) |
449 |
|
slices = (slices / create.num_threads) * create.num_threads; /* multiple of threads */ |
450 |
|
else if (create.num_threads % slices) |
451 |
|
slices = (!(create.num_threads%2)) ? (create.num_threads/2) : (create.num_threads/3); |
452 |
|
} |
453 |
|
|
454 |
|
create.num_slices = slices; |
455 |
|
} |
456 |
|
else { |
457 |
|
create.num_slices = codec->config.num_slices; /* force manual value - by registry edit */ |
458 |
|
} |
459 |
|
|
460 |
|
} |
461 |
|
|
462 |
/* plugins */ |
/* plugins */ |
463 |
create.plugins = plugins; |
create.plugins = plugins; |
464 |
switch (codec->config.mode) |
switch (codec->config.mode) |
608 |
if ((profiles[codec->config.profile].flags & PROFILE_EXTRA)) |
if ((profiles[codec->config.profile].flags & PROFILE_EXTRA)) |
609 |
create.global |= XVID_GLOBAL_DIVX5_USERDATA; |
create.global |= XVID_GLOBAL_DIVX5_USERDATA; |
610 |
|
|
611 |
|
if ((profiles[codec->config.profile].flags & PROFILE_EXTRA) || |
612 |
|
(profiles[codec->config.profile].flags & PROFILE_XVID)) { |
613 |
|
create.frame_drop_ratio = 0; |
614 |
|
} else { |
615 |
create.frame_drop_ratio = quality_preset->frame_drop_ratio; |
create.frame_drop_ratio = quality_preset->frame_drop_ratio; |
616 |
|
} |
|
/* Encoder threads */ |
|
|
if (codec->config.num_threads == 0) |
|
|
create.num_threads = info.num_threads; /* Autodetect */ |
|
|
else if (codec->config.num_threads == 1) |
|
|
create.num_threads = -1; /* Single-threaded, disable SMP */ |
|
|
else |
|
|
create.num_threads = codec->config.num_threads; |
|
|
|
|
617 |
|
|
618 |
switch(codec->xvid_encore_func(0, XVID_ENC_CREATE, &create, NULL)) |
switch(codec->xvid_encore_func(0, XVID_ENC_CREATE, &create, NULL)) |
619 |
{ |
{ |
826 |
break; |
break; |
827 |
} |
} |
828 |
|
|
829 |
|
if (quality_preset->vhq_metric == 1) |
830 |
|
frame.vop_flags |= XVID_VOP_RD_PSNRHVSM; |
831 |
|
|
832 |
frame.input.plane[0] = icc->lpInput; |
frame.input.plane[0] = icc->lpInput; |
833 |
frame.input.stride[0] = CALC_BI_STRIDE(icc->lpbiInput->biWidth, icc->lpbiInput->biBitCount); |
frame.input.stride[0] = CALC_BI_STRIDE(icc->lpbiInput->biWidth, icc->lpbiInput->biBitCount); |
834 |
|
|
924 |
{ |
{ |
925 |
BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; |
BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; |
926 |
BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; |
BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; |
927 |
|
int in_csp = XVID_CSP_NULL, out_csp = XVID_CSP_NULL; |
928 |
|
|
929 |
if (lpbiInput == NULL) |
if (lpbiInput == NULL) |
930 |
{ |
{ |
931 |
return ICERR_ERROR; |
return ICERR_ERROR; |
932 |
} |
} |
933 |
|
|
934 |
if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX && inhdr->biCompression != FOURCC_DX50 && get_colorspace(inhdr) == XVID_CSP_NULL) |
if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX && inhdr->biCompression != FOURCC_DX50 && inhdr->biCompression != FOURCC_MP4V && |
935 |
|
inhdr->biCompression != FOURCC_xvid && inhdr->biCompression != FOURCC_divx && inhdr->biCompression != FOURCC_dx50 && inhdr->biCompression != FOURCC_mp4v && |
936 |
|
(in_csp = get_colorspace(inhdr)) != XVID_CSP_YV12) |
937 |
{ |
{ |
938 |
return ICERR_BADFORMAT; |
return ICERR_BADFORMAT; |
939 |
} |
} |
943 |
return ICERR_OK; |
return ICERR_OK; |
944 |
} |
} |
945 |
|
|
946 |
|
out_csp = get_colorspace(outhdr); |
947 |
|
|
948 |
if (inhdr->biWidth != outhdr->biWidth || |
if (inhdr->biWidth != outhdr->biWidth || |
949 |
inhdr->biHeight != outhdr->biHeight || |
inhdr->biHeight != outhdr->biHeight || |
950 |
get_colorspace(outhdr) == XVID_CSP_NULL) |
out_csp == XVID_CSP_NULL || |
951 |
|
(in_csp == XVID_CSP_YV12 && in_csp != out_csp)) |
952 |
{ |
{ |
953 |
return ICERR_BADFORMAT; |
return ICERR_BADFORMAT; |
954 |
} |
} |
1011 |
{ |
{ |
1012 |
BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; |
BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; |
1013 |
xvid_gbl_init_t init; |
xvid_gbl_init_t init; |
1014 |
|
xvid_gbl_info_t info; |
1015 |
xvid_dec_create_t create; |
xvid_dec_create_t create; |
1016 |
HKEY hKey; |
HKEY hKey; |
1017 |
|
|
1023 |
init.debug = codec->config.debug; |
init.debug = codec->config.debug; |
1024 |
codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
1025 |
|
|
1026 |
|
memset(&info, 0, sizeof(info)); |
1027 |
|
info.version = XVID_VERSION; |
1028 |
|
codec->xvid_global_func(0, XVID_GBL_INFO, &info, NULL); |
1029 |
|
|
1030 |
memset(&create, 0, sizeof(create)); |
memset(&create, 0, sizeof(create)); |
1031 |
create.version = XVID_VERSION; |
create.version = XVID_VERSION; |
1032 |
create.width = lpbiInput->bmiHeader.biWidth; |
create.width = lpbiInput->bmiHeader.biWidth; |
1033 |
create.height = lpbiInput->bmiHeader.biHeight; |
create.height = lpbiInput->bmiHeader.biHeight; |
1034 |
create.fourcc = inhdr->biCompression; |
create.fourcc = inhdr->biCompression; |
1035 |
|
|
1036 |
|
/* Decoder threads */ |
1037 |
|
if (codec->config.cpu & XVID_CPU_FORCE) |
1038 |
|
create.num_threads = codec->config.num_threads; |
1039 |
|
else |
1040 |
|
create.num_threads = info.num_threads; /* Autodetect */ |
1041 |
|
|
1042 |
switch(codec->xvid_decore_func(0, XVID_DEC_CREATE, &create, NULL)) |
switch(codec->xvid_decore_func(0, XVID_DEC_CREATE, &create, NULL)) |
1043 |
{ |
{ |
1044 |
case XVID_ERR_FAIL : |
case XVID_ERR_FAIL : |
1091 |
/* --- yv12 --- */ |
/* --- yv12 --- */ |
1092 |
if (icd->lpbiInput->biCompression != FOURCC_XVID && |
if (icd->lpbiInput->biCompression != FOURCC_XVID && |
1093 |
icd->lpbiInput->biCompression != FOURCC_DIVX && |
icd->lpbiInput->biCompression != FOURCC_DIVX && |
1094 |
icd->lpbiInput->biCompression != FOURCC_DX50) |
icd->lpbiInput->biCompression != FOURCC_DX50 && |
1095 |
|
icd->lpbiInput->biCompression != FOURCC_MP4V && |
1096 |
|
icd->lpbiInput->biCompression != FOURCC_xvid && |
1097 |
|
icd->lpbiInput->biCompression != FOURCC_divx && |
1098 |
|
icd->lpbiInput->biCompression != FOURCC_dx50 && |
1099 |
|
icd->lpbiInput->biCompression != FOURCC_mp4v) |
1100 |
{ |
{ |
1101 |
xvid_gbl_convert_t convert; |
xvid_gbl_convert_t convert; |
1102 |
|
|