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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
21 |
* |
* |
22 |
* $Id: xvid_encraw.c,v 1.11.2.3 2003-03-11 01:08:10 edgomez Exp $ |
* $Id: xvid_encraw.c,v 1.11.2.8 2003-03-16 12:04:13 suxen_drol Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
26 |
/***************************************************************************** |
/***************************************************************************** |
27 |
* Application notes : |
* Application notes : |
28 |
* |
* |
29 |
* A sequence of YUV pics in PGM file format is encoded and decoded |
* A sequence of raw YUV I420 pics or YUV I420 PGM file format is encoded |
30 |
* The speed is measured and PSNR of decoded picture is calculated. |
* The speed is measured and frames' PSNR are taken from core. |
31 |
* |
* |
32 |
* The program is plain C and needs no libraries except for libxvidcore, |
* The program is plain C and needs no libraries except for libxvidcore, |
33 |
* and maths-lib. |
* and maths-lib. |
46 |
|
|
47 |
#include "xvid.h" |
#include "xvid.h" |
48 |
|
|
49 |
|
|
50 |
/***************************************************************************** |
/***************************************************************************** |
51 |
* Quality presets |
* Quality presets |
52 |
****************************************************************************/ |
****************************************************************************/ |
86 |
#define ABS_MAXFRAMENR 9999 |
#define ABS_MAXFRAMENR 9999 |
87 |
|
|
88 |
static int ARG_STATS = 0; |
static int ARG_STATS = 0; |
89 |
|
static int ARG_DUMP = 0; |
90 |
|
static int ARG_LUMIMASKING = 0; |
91 |
static int ARG_BITRATE = 900; |
static int ARG_BITRATE = 900; |
92 |
static int ARG_QUANTI = 0; |
static int ARG_QUANTI = 0; |
93 |
static int ARG_QUALITY = 5; |
static int ARG_QUALITY = 5; |
104 |
static int ARG_BQRATIO = 150; |
static int ARG_BQRATIO = 150; |
105 |
static int ARG_BQOFFSET = 100; |
static int ARG_BQOFFSET = 100; |
106 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 0; |
107 |
|
static int ARG_PACKED = 0; |
108 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
109 |
|
|
110 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
117 |
* Nasty global vars ;-) |
* Nasty global vars ;-) |
118 |
***************************************************************************/ |
***************************************************************************/ |
119 |
|
|
120 |
static int i,filenr = 0; |
static int i; |
121 |
|
|
122 |
/* the path where to save output */ |
/* the path where to save output */ |
123 |
static char filepath[256] = "./"; |
static char filepath[256] = "./"; |
145 |
static int enc_stop(); |
static int enc_stop(); |
146 |
static int enc_main(unsigned char* image, |
static int enc_main(unsigned char* image, |
147 |
unsigned char* bitstream, |
unsigned char* bitstream, |
148 |
long *frametype, |
int *key, |
149 |
|
int *stats_type, |
150 |
|
int *stats_quant, |
151 |
|
int *stats_length, |
152 |
int stats[3]); |
int stats[3]); |
153 |
|
|
154 |
/***************************************************************************** |
/***************************************************************************** |
165 |
double enctime; |
double enctime; |
166 |
double totalenctime=0.; |
double totalenctime=0.; |
167 |
|
|
168 |
long totalsize; |
int totalsize; |
169 |
int status; |
int result; |
170 |
long frame_type; |
int m4v_size; |
171 |
|
int key; |
172 |
long m4v_size; |
int stats_type; |
173 |
|
int stats_quant; |
174 |
|
int stats_length; |
175 |
int use_assembler=0; |
int use_assembler=0; |
176 |
|
|
177 |
|
int input_num; |
178 |
|
int output_num; |
179 |
|
|
180 |
char filename[256]; |
char filename[256]; |
181 |
|
|
182 |
FILE *in_file = stdin; |
FILE *in_file = stdin; |
210 |
i++; |
i++; |
211 |
ARG_MAXBFRAMES = atoi(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
212 |
} |
} |
213 |
|
else if (strcmp("-p", argv[i]) == 0) { |
214 |
|
ARG_PACKED = 1; |
215 |
|
} |
216 |
else if (strcmp("-bqr", argv[i]) == 0 && i < argc - 1 ) { |
else if (strcmp("-bqr", argv[i]) == 0 && i < argc - 1 ) { |
217 |
i++; |
i++; |
218 |
ARG_BQRATIO = atoi(argv[i]); |
ARG_BQRATIO = atoi(argv[i]); |
236 |
else if (strcmp("-s", argv[i]) == 0) { |
else if (strcmp("-s", argv[i]) == 0) { |
237 |
ARG_STATS = 1; |
ARG_STATS = 1; |
238 |
} |
} |
239 |
|
else if (strcmp("-dump", argv[i]) == 0) { |
240 |
|
ARG_DUMP = 1; |
241 |
|
} |
242 |
|
else if (strcmp("-lumimasking", argv[i]) == 0) { |
243 |
|
ARG_LUMIMASKING = 1; |
244 |
|
} |
245 |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
246 |
i++; |
i++; |
247 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
335 |
****************************************************************************/ |
****************************************************************************/ |
336 |
|
|
337 |
|
|
338 |
status = enc_init(use_assembler); |
result = enc_init(use_assembler); |
339 |
if (status) |
if (result) |
340 |
{ |
{ |
341 |
fprintf(stderr, "Encore INIT problem, return value %d\n", status); |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
342 |
goto release_all; |
goto release_all; |
343 |
} |
} |
344 |
|
|
364 |
|
|
365 |
totalsize = 0; |
totalsize = 0; |
366 |
|
|
367 |
|
result = 0; |
368 |
|
|
369 |
|
input_num = 0; /* input frame counter */ |
370 |
|
output_num = 0; /* output frame counter */ |
371 |
|
|
372 |
do { |
do { |
373 |
|
|
374 |
char *type; |
char *type; |
375 |
int stats[3]; |
int stats[3]; |
376 |
|
|
377 |
|
if (input_num >= ARG_MAXFRAMENR) |
378 |
|
{ |
379 |
|
result = 1; |
380 |
|
} |
381 |
|
|
382 |
|
if (!result) |
383 |
|
{ |
384 |
if(ARG_INPUTTYPE) { |
if(ARG_INPUTTYPE) { |
385 |
/* read PGM data (YUV-format) */ |
/* read PGM data (YUV-format) */ |
386 |
status = read_pgmdata(in_file, in_buffer); |
result = read_pgmdata(in_file, in_buffer); |
387 |
} else { |
} else { |
388 |
/* read raw data (YUV-format) */ |
/* read raw data (YUV-format) */ |
389 |
status = read_yuvdata(in_file, in_buffer); |
result = read_yuvdata(in_file, in_buffer); |
390 |
} |
} |
|
|
|
|
if(status) { |
|
|
/* Couldn't read image, most likely end-of-file */ |
|
|
continue; |
|
391 |
} |
} |
392 |
|
|
393 |
/***************************************************************************** |
/***************************************************************************** |
395 |
****************************************************************************/ |
****************************************************************************/ |
396 |
|
|
397 |
enctime = msecond(); |
enctime = msecond(); |
398 |
m4v_size = enc_main(in_buffer, mp4_buffer, &frame_type, stats); |
m4v_size = enc_main(!result?in_buffer:0, mp4_buffer, &key, &stats_type, &stats_quant, &stats_length, stats); |
399 |
enctime = msecond() - enctime; |
enctime = msecond() - enctime; |
400 |
|
|
|
/* Not coded frames return 0 */ |
|
|
if(m4v_size == 0) goto next_frame; |
|
|
|
|
401 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
402 |
switch(frame_type) { |
|
403 |
|
printf("%5d: key=%i, time(ms)=%6.1f, length=%7d", |
404 |
|
!result?input_num:-1, |
405 |
|
key, |
406 |
|
(float)enctime, |
407 |
|
(int)m4v_size); |
408 |
|
|
409 |
|
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
410 |
|
|
411 |
|
switch(stats_type) { |
412 |
case XVID_TYPE_IVOP: |
case XVID_TYPE_IVOP: |
413 |
type = "I"; |
type = "I"; |
414 |
break; |
break; |
421 |
case XVID_TYPE_SVOP: |
case XVID_TYPE_SVOP: |
422 |
type = "S"; |
type = "S"; |
423 |
break; |
break; |
|
case XVID_TYPE_NOTHING: |
|
|
type = "N"; |
|
|
break; |
|
424 |
default: |
default: |
425 |
type = "U"; |
type = "U"; |
426 |
break; |
break; |
427 |
} |
} |
428 |
|
|
429 |
printf("Frame %5d: type = %s, enctime(ms) =%6.1f, length(bytes) =%7d", |
printf(" | type=%s quant=%2d, length=%7d", type, stats_quant, stats_length); |
|
(int)filenr, |
|
|
type, |
|
|
(float)enctime, |
|
|
(int)m4v_size); |
|
430 |
|
|
431 |
if(ARG_STATS) { |
if(ARG_STATS) { |
432 |
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
435 |
(stats[2] == 0)? 0.0f: 48.131f - 10*(float)log10((float)stats[2]/((float)(XDIM)*(YDIM)/4))); |
(stats[2] == 0)? 0.0f: 48.131f - 10*(float)log10((float)stats[2]/((float)(XDIM)*(YDIM)/4))); |
436 |
} |
} |
437 |
|
|
438 |
|
} |
439 |
|
|
440 |
printf("\n"); |
printf("\n"); |
441 |
|
|
442 |
|
if (m4v_size < 0) { |
443 |
|
break; |
444 |
|
} |
445 |
|
|
446 |
/* Update encoding time stats */ |
/* Update encoding time stats */ |
447 |
totalenctime += enctime; |
totalenctime += enctime; |
448 |
totalsize += m4v_size; |
totalsize += m4v_size; |
451 |
* Save stream to file |
* Save stream to file |
452 |
****************************************************************************/ |
****************************************************************************/ |
453 |
|
|
454 |
if (ARG_SAVEMPEGSTREAM) |
if (m4v_size>0 && ARG_SAVEMPEGSTREAM) |
455 |
{ |
{ |
456 |
/* Save single files */ |
/* Save single files */ |
457 |
if (out_file == NULL) { |
if (out_file == NULL) { |
458 |
sprintf(filename, "%sframe%05d.m4v", filepath, filenr); |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
459 |
out_file = fopen(filename, "wb"); |
out_file = fopen(filename, "wb"); |
460 |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
461 |
fclose(out_file); |
fclose(out_file); |
462 |
out_file = NULL; |
out_file = NULL; |
463 |
|
output_num++; |
464 |
} |
} |
465 |
else { |
else { |
466 |
|
|
470 |
} |
} |
471 |
} |
} |
472 |
|
|
473 |
next_frame: |
input_num++; |
|
/* Read the header if it's pgm stream */ |
|
|
if (ARG_INPUTTYPE) |
|
|
status = read_pgmheader(in_file); |
|
474 |
|
|
475 |
filenr++; |
/* Read the header if it's pgm stream */ |
476 |
|
if (!result && ARG_INPUTTYPE) |
477 |
|
result = read_pgmheader(in_file); |
478 |
|
|
479 |
} while ( (!status) && (filenr<ARG_MAXFRAMENR) ); |
} while (1); |
480 |
|
|
481 |
|
|
482 |
|
|
484 |
* Calculate totals and averages for output, print results |
* Calculate totals and averages for output, print results |
485 |
****************************************************************************/ |
****************************************************************************/ |
486 |
|
|
487 |
totalsize /= filenr; |
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
488 |
totalenctime /= filenr; |
totalenctime, (int)totalsize); |
489 |
|
|
490 |
|
if (input_num > 0) { |
491 |
|
totalsize /= input_num; |
492 |
|
totalenctime /= input_num; |
493 |
|
}else{ |
494 |
|
totalsize = -1; |
495 |
|
totalenctime = -1; |
496 |
|
} |
497 |
|
|
498 |
printf("Avg: enctime(ms) =%7.2f, fps =%7.2f, length(bytes) = %7d\n", |
printf("Avg: enctime(ms) =%7.2f, fps =%7.2f, length(bytes) = %7d\n", |
499 |
totalenctime, 1000/totalenctime, (int)totalsize); |
totalenctime, 1000/totalenctime, (int)totalsize); |
507 |
|
|
508 |
if (enc_handle) |
if (enc_handle) |
509 |
{ |
{ |
510 |
status = enc_stop(); |
result = enc_stop(); |
511 |
if (status) |
if (result) |
512 |
fprintf(stderr, "Encore RELEASE problem return value %d\n", status); |
fprintf(stderr, "Encore RELEASE problem return value %d\n", result); |
513 |
} |
} |
514 |
|
|
515 |
if(in_file) |
if(in_file) |
562 |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
563 |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
564 |
fprintf(stderr, " -bn integer : max bframes (default=0)\n"); |
fprintf(stderr, " -bn integer : max bframes (default=0)\n"); |
565 |
|
fprintf(stderr, " -p : packed mode\n"); |
566 |
fprintf(stderr, " -bqr integer : bframe quantizer ratio (default=150)\n"); |
fprintf(stderr, " -bqr integer : bframe quantizer ratio (default=150)\n"); |
567 |
fprintf(stderr, " -bqo integer : bframe quantizer offset (default=100)\n"); |
fprintf(stderr, " -bqo integer : bframe quantizer offset (default=100)\n"); |
568 |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
571 |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
572 |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
573 |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
574 |
fprintf(stderr, " -d boolean : save decoder output (0 False*, !=0 True)\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
575 |
fprintf(stderr, " -m : save mpeg4 raw stream\n"); |
fprintf(stderr, " -m : save mpeg4 raw stream\n"); |
576 |
fprintf(stderr, " -o string : output container filename (only usefull when -m 1 is used) :\n"); |
fprintf(stderr, " -o string : output container filename (only usefull when -m 1 is used) :\n"); |
577 |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
659 |
* Routines for encoding: init encoder, frame step, release encoder |
* Routines for encoding: init encoder, frame step, release encoder |
660 |
****************************************************************************/ |
****************************************************************************/ |
661 |
|
|
662 |
|
/* sample plugin */ |
663 |
|
|
664 |
|
int rawenc_debug(void * handle, int opt, void * param1, void * param2) |
665 |
|
{ |
666 |
|
switch(opt) |
667 |
|
{ |
668 |
|
case XVID_PLG_INFO : |
669 |
|
{ |
670 |
|
xvid_plg_info_t * info = (xvid_plg_info_t*)param1; |
671 |
|
info->flags = XVID_REQDQUANTS; |
672 |
|
return 0; |
673 |
|
} |
674 |
|
|
675 |
|
case XVID_PLG_CREATE : |
676 |
|
case XVID_PLG_DESTROY : |
677 |
|
case XVID_PLG_BEFORE : |
678 |
|
return 0; |
679 |
|
|
680 |
|
case XVID_PLG_AFTER : |
681 |
|
{ |
682 |
|
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
683 |
|
int i,j; |
684 |
|
|
685 |
|
printf("---[ frame: %5i quant: %2i length: %6i ]---\n", data->frame_num, data->quant, data->length); |
686 |
|
for (j=0; j<data->mb_height; j++) { |
687 |
|
for (i = 0; i<data->mb_width; i++) |
688 |
|
printf("%2i ", data->dquant[j*data->dquant_stride + i]); |
689 |
|
printf("\n"); |
690 |
|
} |
691 |
|
|
692 |
|
return 0; |
693 |
|
} |
694 |
|
} |
695 |
|
|
696 |
|
return XVID_ERR_FAIL; |
697 |
|
} |
698 |
|
|
699 |
|
|
700 |
#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
701 |
|
|
702 |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
704 |
{ |
{ |
705 |
int xerr; |
int xerr; |
706 |
|
|
707 |
|
xvid_enc_plugin_t plugins[2]; |
708 |
|
|
709 |
xvid_gbl_init_t xvid_gbl_init; |
xvid_gbl_init_t xvid_gbl_init; |
710 |
xvid_enc_create_t xvid_enc_create; |
xvid_enc_create_t xvid_enc_create; |
711 |
|
|
714 |
*----------------------------------------------------------------------*/ |
*----------------------------------------------------------------------*/ |
715 |
|
|
716 |
/* Set version -- version checking will done by xvidcore*/ |
/* Set version -- version checking will done by xvidcore*/ |
717 |
|
memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); |
718 |
xvid_gbl_init.version = XVID_VERSION; |
xvid_gbl_init.version = XVID_VERSION; |
719 |
|
|
720 |
|
|
721 |
/* Do we have to enable ASM optimizations ? */ |
/* Do we have to enable ASM optimizations ? */ |
722 |
if(use_assembler) { |
if(use_assembler) { |
723 |
|
|
739 |
*----------------------------------------------------------------------*/ |
*----------------------------------------------------------------------*/ |
740 |
|
|
741 |
/* Version again */ |
/* Version again */ |
742 |
|
memset(&xvid_enc_create, 0, sizeof(xvid_enc_create)); |
743 |
xvid_enc_create.version = XVID_VERSION; |
xvid_enc_create.version = XVID_VERSION; |
744 |
|
|
745 |
/* Width and Height of input frames */ |
/* Width and Height of input frames */ |
746 |
xvid_enc_create.width = XDIM; |
xvid_enc_create.width = XDIM; |
747 |
xvid_enc_create.height = YDIM; |
xvid_enc_create.height = YDIM; |
748 |
|
|
749 |
|
/* init plugins */ |
750 |
|
|
751 |
|
xvid_enc_create.plugins = plugins; |
752 |
|
xvid_enc_create.num_plugins = 0; |
753 |
|
|
754 |
|
if (ARG_LUMIMASKING) { |
755 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
756 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
757 |
|
xvid_enc_create.num_plugins++; |
758 |
|
} |
759 |
|
|
760 |
|
if (ARG_DUMP) { |
761 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
762 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
763 |
|
xvid_enc_create.num_plugins++; |
764 |
|
} |
765 |
|
|
766 |
|
/* plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
767 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
768 |
|
xvid_enc_create.num_plugins++; */ |
769 |
|
|
770 |
/* No fancy thread tests */ |
/* No fancy thread tests */ |
771 |
xvid_enc_create.num_threads = 0; |
xvid_enc_create.num_threads = 0; |
772 |
|
|
791 |
xvid_enc_create.frame_drop_ratio = 0; |
xvid_enc_create.frame_drop_ratio = 0; |
792 |
|
|
793 |
/* Global encoder options */ |
/* Global encoder options */ |
794 |
xvid_enc_create.global = (ARG_STATS)?XVID_EXTRASTATS_ENABLE:0; |
xvid_enc_create.global = 0; |
795 |
|
if (ARG_PACKED) xvid_enc_create.global |= XVID_PACKED; |
796 |
|
if (ARG_STATS) xvid_enc_create.global |= XVID_EXTRASTATS_ENABLE; |
797 |
|
|
798 |
/* I use a small value here, since will not encode whole movies, but short clips */ |
/* I use a small value here, since will not encode whole movies, but short clips */ |
799 |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
816 |
|
|
817 |
static int enc_main(unsigned char* image, |
static int enc_main(unsigned char* image, |
818 |
unsigned char* bitstream, |
unsigned char* bitstream, |
819 |
long *frametype, |
int * key, |
820 |
|
int *stats_type, |
821 |
|
int *stats_quant, |
822 |
|
int *stats_length, |
823 |
int stats[3]) |
int stats[3]) |
824 |
{ |
{ |
825 |
int ret; |
int ret; |
826 |
|
|
827 |
xvid_enc_frame_t xvid_enc_frame; |
xvid_enc_frame_t xvid_enc_frame; |
828 |
xvid_enc_stats_t xvid_enc_stats[2]; |
xvid_enc_stats_t xvid_enc_stats; |
829 |
|
|
830 |
/* Version for the frame and the stats */ |
/* Version for the frame and the stats */ |
831 |
|
memset(&xvid_enc_frame, 0, sizeof(xvid_enc_frame)); |
832 |
xvid_enc_frame.version = XVID_VERSION; |
xvid_enc_frame.version = XVID_VERSION; |
833 |
xvid_enc_stats[0].version = XVID_VERSION; |
|
834 |
xvid_enc_stats[1].version = XVID_VERSION; |
memset(&xvid_enc_stats, 0, sizeof(xvid_enc_stats)); |
835 |
|
xvid_enc_stats.version = XVID_VERSION; |
836 |
|
|
837 |
/* Bind output buffer */ |
/* Bind output buffer */ |
838 |
xvid_enc_frame.bitstream = bitstream; |
xvid_enc_frame.bitstream = bitstream; |
839 |
xvid_enc_frame.length = -1; |
xvid_enc_frame.length = -1; |
840 |
|
|
841 |
/* Initialize input image fields */ |
/* Initialize input image fields */ |
842 |
|
if (image) { |
843 |
xvid_enc_frame.input.plane[0] = image; |
xvid_enc_frame.input.plane[0] = image; |
844 |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
845 |
xvid_enc_frame.input.stride[0] = XDIM; |
xvid_enc_frame.input.stride[0] = XDIM; |
846 |
|
}else{ |
847 |
|
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
848 |
|
} |
849 |
|
|
850 |
/* Set up core's general features */ |
/* Set up core's general features */ |
851 |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
852 |
|
if (ARG_STATS) xvid_enc_frame.vol_flags |= XVID_EXTRASTATS; |
853 |
|
|
854 |
/* Set up core's general features */ |
/* Set up core's general features */ |
855 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
859 |
|
|
860 |
/* Force the right quantizer */ |
/* Force the right quantizer */ |
861 |
xvid_enc_frame.quant = ARG_QUANTI; |
xvid_enc_frame.quant = ARG_QUANTI; |
|
xvid_enc_frame.bquant = 0; |
|
862 |
|
|
863 |
/* Set up motion estimation flags */ |
/* Set up motion estimation flags */ |
864 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
867 |
xvid_enc_frame.quant_intra_matrix = NULL; |
xvid_enc_frame.quant_intra_matrix = NULL; |
868 |
xvid_enc_frame.quant_inter_matrix = NULL; |
xvid_enc_frame.quant_inter_matrix = NULL; |
869 |
|
|
|
/* Foll proof */ |
|
|
xvid_enc_stats[0].sse_y = 0; |
|
|
xvid_enc_stats[0].sse_v = 0; |
|
|
xvid_enc_stats[0].sse_u = 0; |
|
|
|
|
870 |
/* Encode the frame */ |
/* Encode the frame */ |
|
xvid_enc_frame.vop_flags |= (ARG_STATS)?XVID_EXTRASTATS:0; |
|
871 |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, &xvid_enc_stats); |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, &xvid_enc_stats); |
872 |
|
|
873 |
*frametype = xvid_enc_stats[0].type; |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
874 |
stats[0] = xvid_enc_stats[0].sse_y; |
*stats_type = xvid_enc_stats.type; |
875 |
stats[1] = xvid_enc_stats[0].sse_u; |
*stats_quant = xvid_enc_stats.quant; |
876 |
stats[2] = xvid_enc_stats[0].sse_v; |
*stats_length = xvid_enc_stats.length; |
877 |
|
stats[0] = xvid_enc_stats.sse_y; |
878 |
|
stats[1] = xvid_enc_stats.sse_u; |
879 |
|
stats[2] = xvid_enc_stats.sse_v; |
880 |
|
|
881 |
return(ret); |
return(ret); |
882 |
} |
} |