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 1.11.2.6 2003-03-15 14:32:56 suxen_drol Exp $ |
* $Id: xvid_encraw.c,v 1.11.2.18 2003-04-19 11:26:47 chl Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
53 |
|
|
54 |
static xvid_motion_t const motion_presets[] = { |
static xvid_motion_t const motion_presets[] = { |
55 |
0, |
0, |
56 |
PMV_HALFPELREFINE16, |
XVID_ME_HALFPELREFINE16, |
57 |
PMV_HALFPELREFINE16, |
XVID_ME_HALFPELREFINE16, |
58 |
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8, |
XVID_ME_HALFPELREFINE16 | XVID_ME_HALFPELREFINE8, |
59 |
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8 | PMV_EXTSEARCH16 | PMV_USESQUARES16, |
XVID_ME_HALFPELREFINE16 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH16 | |
60 |
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8 | PMV_EXTSEARCH16 | PMV_USESQUARES16 | PMV_CHROMA16 | PMV_CHROMA8, |
XVID_ME_USESQUARES16, |
61 |
|
XVID_ME_HALFPELREFINE16 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH16 | |
62 |
|
XVID_ME_USESQUARES16 | XVID_ME_CHROMA16 | XVID_ME_CHROMA8, |
63 |
}; |
}; |
64 |
|
|
65 |
static xvid_vol_t const vol_presets[] = { |
static xvid_vol_t const vol_presets[] = { |
66 |
XVID_MPEGQUANT, |
XVID_VOL_MPEGQUANT, |
67 |
0, |
0, |
68 |
0, |
0, |
69 |
XVID_QUARTERPEL, |
XVID_VOL_QUARTERPEL, |
70 |
XVID_QUARTERPEL | XVID_GMC, |
XVID_VOL_QUARTERPEL | XVID_VOL_GMC, |
71 |
XVID_QUARTERPEL | XVID_GMC |
0 |
72 |
}; |
}; |
73 |
|
|
74 |
static xvid_vop_t const vop_presets[] = { |
static xvid_vop_t const vop_presets[] = { |
75 |
XVID_DYNAMIC_BFRAMES, |
XVID_VOP_DYNAMIC_BFRAMES, |
76 |
XVID_DYNAMIC_BFRAMES, |
XVID_VOP_DYNAMIC_BFRAMES, |
77 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL, |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL, |
78 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V, |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
79 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V | XVID_HQACPRED, |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | XVID_VOP_INTER4V | XVID_VOP_HQACPRED, |
80 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V | XVID_HQACPRED | XVID_MODEDECISION_BITS |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | XVID_VOP_HQACPRED | |
81 |
|
XVID_VOP_MODEDECISION_BITS |
82 |
}; |
}; |
83 |
|
|
84 |
/***************************************************************************** |
/***************************************************************************** |
90 |
|
|
91 |
static int ARG_STATS = 0; |
static int ARG_STATS = 0; |
92 |
static int ARG_DUMP = 0; |
static int ARG_DUMP = 0; |
93 |
static int ARG_BITRATE = 900; |
static int ARG_LUMIMASKING = 0; |
94 |
static int ARG_QUANTI = 0; |
static int ARG_BITRATE = 0; |
95 |
|
static char *ARG_PASS1 = 0; |
96 |
|
static char *ARG_PASS2 = 0; |
97 |
|
static int ARG_PASS2_BITRATE = 0; |
98 |
|
static float ARG_QUANTI = 0.0f; |
99 |
static int ARG_QUALITY = 5; |
static int ARG_QUALITY = 5; |
|
static int ARG_MINQUANT = 1; |
|
|
static int ARG_MAXQUANT = 31; |
|
100 |
static float ARG_FRAMERATE = 25.00f; |
static float ARG_FRAMERATE = 25.00f; |
101 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
102 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
109 |
static int ARG_BQOFFSET = 100; |
static int ARG_BQOFFSET = 100; |
110 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 0; |
111 |
static int ARG_PACKED = 0; |
static int ARG_PACKED = 0; |
112 |
|
static int ARG_DEBUG = 0; |
113 |
|
|
114 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
115 |
|
|
116 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
143 |
|
|
144 |
/* PGM related functions */ |
/* PGM related functions */ |
145 |
static int read_pgmheader(FILE* handle); |
static int read_pgmheader(FILE* handle); |
146 |
static int read_pgmdata(FILE* handle, unsigned char *image); |
static int read_pgmdata(FILE * handle, |
147 |
static int read_yuvdata(FILE* handle, unsigned char *image); |
unsigned char *image); |
148 |
|
static int read_yuvdata(FILE * handle, |
149 |
|
unsigned char *image); |
150 |
|
|
151 |
/* Encoder related functions */ |
/* Encoder related functions */ |
152 |
static int enc_init(int use_assembler); |
static int enc_init(int use_assembler); |
163 |
* Main function |
* Main function |
164 |
****************************************************************************/ |
****************************************************************************/ |
165 |
|
|
166 |
int main(int argc, char *argv[]) |
int |
167 |
|
main(int argc, |
168 |
|
char *argv[]) |
169 |
{ |
{ |
170 |
|
|
171 |
unsigned char *mp4_buffer = NULL; |
unsigned char *mp4_buffer = NULL; |
174 |
|
|
175 |
double enctime; |
double enctime; |
176 |
double totalenctime=0.; |
double totalenctime=0.; |
177 |
|
float totalPSNR[3] = {0., 0., 0.}; |
178 |
|
|
179 |
int totalsize; |
int totalsize; |
180 |
int result; |
int result; |
204 |
|
|
205 |
if (strcmp("-asm", argv[i]) == 0 ) { |
if (strcmp("-asm", argv[i]) == 0 ) { |
206 |
use_assembler = 1; |
use_assembler = 1; |
207 |
} |
} else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-w", argv[i]) == 0 && i < argc - 1 ) { |
|
208 |
i++; |
i++; |
209 |
XDIM = atoi(argv[i]); |
XDIM = atoi(argv[i]); |
210 |
} |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-h", argv[i]) == 0 && i < argc - 1 ) { |
|
211 |
i++; |
i++; |
212 |
YDIM = atoi(argv[i]); |
YDIM = atoi(argv[i]); |
213 |
} |
} else if (strcmp("-bitrate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-b", argv[i]) == 0 && i < argc - 1 ) { |
|
214 |
i++; |
i++; |
215 |
ARG_BITRATE = atoi(argv[i]); |
ARG_BITRATE = atoi(argv[i]); |
216 |
} |
} else if (strcmp("-pass1", argv[i]) == 0 && i < argc - 1) { |
217 |
else if (strcmp("-bn", argv[i]) == 0 && i < argc - 1 ) { |
i++; |
218 |
|
ARG_PASS1 = argv[i]; |
219 |
|
} else if (strcmp("-pass2", argv[i]) == 0 && i < argc - 2) { |
220 |
|
i++; |
221 |
|
ARG_PASS2 = argv[i]; |
222 |
|
i++; |
223 |
|
ARG_PASS2_BITRATE = atoi(argv[i]); |
224 |
|
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
225 |
i++; |
i++; |
226 |
ARG_MAXBFRAMES = atoi(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
227 |
} |
} else if (strcmp("-packed", argv[i]) == 0) { |
|
else if (strcmp("-p", argv[i]) == 0) { |
|
228 |
ARG_PACKED = 1; |
ARG_PACKED = 1; |
229 |
} |
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqr", argv[i]) == 0 && i < argc - 1 ) { |
|
230 |
i++; |
i++; |
231 |
ARG_BQRATIO = atoi(argv[i]); |
ARG_BQRATIO = atoi(argv[i]); |
232 |
} |
} else if (strcmp("-bquant_offset", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqo", argv[i]) == 0 && i < argc - 1 ) { |
|
233 |
i++; |
i++; |
234 |
ARG_BQOFFSET = atoi(argv[i]); |
ARG_BQOFFSET = atoi(argv[i]); |
235 |
} |
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-q", argv[i]) == 0 && i < argc - 1 ) { |
|
236 |
i++; |
i++; |
237 |
ARG_QUALITY = atoi(argv[i]); |
ARG_QUALITY = atoi(argv[i]); |
238 |
} |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-f", argv[i]) == 0 && i < argc - 1 ) { |
|
239 |
i++; |
i++; |
240 |
ARG_FRAMERATE = (float)atof(argv[i]); |
ARG_FRAMERATE = (float)atof(argv[i]); |
241 |
} |
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-i", argv[i]) == 0 && i < argc - 1 ) { |
|
242 |
i++; |
i++; |
243 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
244 |
} |
} else if (strcmp("-stats", argv[i]) == 0) { |
|
else if (strcmp("-s", argv[i]) == 0) { |
|
245 |
ARG_STATS = 1; |
ARG_STATS = 1; |
246 |
} |
} else if (strcmp("-dump", argv[i]) == 0) { |
|
else if (strcmp("-dump", argv[i]) == 0) { |
|
247 |
ARG_DUMP = 1; |
ARG_DUMP = 1; |
248 |
} |
} else if (strcmp("-lumimasking", argv[i]) == 0) { |
249 |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
ARG_LUMIMASKING = 1; |
250 |
|
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
251 |
i++; |
i++; |
252 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
253 |
} |
} else if (strcmp("-nframes", argv[i]) == 0 && i < argc - 1) { |
|
else if(strcmp("-n", argv[i]) == 0 && i < argc - 1 ) { |
|
254 |
i++; |
i++; |
255 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
256 |
} |
} else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1 ) { |
|
257 |
i++; |
i++; |
258 |
ARG_QUANTI = atoi(argv[i]); |
ARG_QUANTI = (float) atof(argv[i]); |
259 |
} |
} else if (strcmp("-save", argv[i]) == 0) { |
|
else if (strcmp("-m", argv[i]) == 0) { |
|
260 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
261 |
} |
} else if (strcmp("-debug", argv[i]) == 0) { |
262 |
else if (strcmp("-o", argv[i]) == 0 && i < argc - 1 ) { |
ARG_DEBUG = 1; |
263 |
|
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
264 |
i++; |
i++; |
265 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
266 |
} |
} else if (strcmp("-help", argv[i])) { |
|
else if (strcmp("-help", argv[i])) { |
|
267 |
usage(); |
usage(); |
268 |
return(0); |
return(0); |
269 |
} |
} else { |
|
else { |
|
270 |
usage(); |
usage(); |
271 |
exit(-1); |
exit(-1); |
272 |
} |
} |
278 |
****************************************************************************/ |
****************************************************************************/ |
279 |
|
|
280 |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
281 |
fprintf(stderr, "Trying to retreive width and height from PGM header\n"); |
fprintf(stderr, |
282 |
|
"Trying to retreive width and height from PGM header\n"); |
283 |
ARG_INPUTTYPE = 1; /* pgm */ |
ARG_INPUTTYPE = 1; /* pgm */ |
284 |
} |
} |
285 |
|
|
288 |
return(-1); |
return(-1); |
289 |
} |
} |
290 |
|
|
|
if ( ARG_BITRATE <= 0 && ARG_QUANTI == 0) { |
|
|
fprintf(stderr,"Wrong Bitrate\n"); |
|
|
return(-1); |
|
|
} |
|
|
|
|
291 |
if ( ARG_FRAMERATE <= 0) { |
if ( ARG_FRAMERATE <= 0) { |
292 |
fprintf(stderr,"Wrong Framerate %s \n",argv[5]); |
fprintf(stderr,"Wrong Framerate %s \n",argv[5]); |
293 |
return(-1); |
return(-1); |
300 |
|
|
301 |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
302 |
in_file = stdin; |
in_file = stdin; |
303 |
} |
} else { |
|
else { |
|
304 |
|
|
305 |
in_file = fopen(ARG_INPUTFILE, "rb"); |
in_file = fopen(ARG_INPUTFILE, "rb"); |
306 |
if (in_file == NULL) { |
if (in_file == NULL) { |
311 |
|
|
312 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTTYPE) { |
313 |
if (read_pgmheader(in_file)) { |
if (read_pgmheader(in_file)) { |
314 |
fprintf(stderr, "Wrong input format, I want YUV encapsulated in PGM\n"); |
fprintf(stderr, |
315 |
|
"Wrong input format, I want YUV encapsulated in PGM\n"); |
316 |
return(-1); |
return(-1); |
317 |
} |
} |
318 |
} |
} |
333 |
|
|
334 |
|
|
335 |
result = enc_init(use_assembler); |
result = enc_init(use_assembler); |
336 |
if (result) |
if (result) { |
|
{ |
|
337 |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
338 |
goto release_all; |
goto release_all; |
339 |
} |
} |
349 |
goto release_all; |
goto release_all; |
350 |
} |
} |
351 |
|
|
352 |
} |
} else { |
|
else { |
|
353 |
out_file = NULL; |
out_file = NULL; |
354 |
} |
} |
355 |
|
|
367 |
do { |
do { |
368 |
|
|
369 |
char *type; |
char *type; |
370 |
int stats[3]; |
int sse[3]; |
371 |
|
|
372 |
if (input_num >= ARG_MAXFRAMENR) |
if (input_num >= ARG_MAXFRAMENR) { |
|
{ |
|
373 |
result = 1; |
result = 1; |
374 |
} |
} |
375 |
|
|
376 |
if (!result) |
if (!result) { |
|
{ |
|
377 |
if(ARG_INPUTTYPE) { |
if(ARG_INPUTTYPE) { |
378 |
/* read PGM data (YUV-format) */ |
/* read PGM data (YUV-format) */ |
379 |
result = read_pgmdata(in_file, in_buffer); |
result = read_pgmdata(in_file, in_buffer); |
388 |
****************************************************************************/ |
****************************************************************************/ |
389 |
|
|
390 |
enctime = msecond(); |
enctime = msecond(); |
391 |
m4v_size = enc_main(!result?in_buffer:0, mp4_buffer, &key, &stats_type, &stats_quant, &stats_length, stats); |
m4v_size = |
392 |
|
enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
393 |
|
&stats_quant, &stats_length, sse); |
394 |
enctime = msecond() - enctime; |
enctime = msecond() - enctime; |
395 |
|
|
396 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
397 |
|
|
398 |
printf("%5d: key=%i, time(ms)=%6.1f, length=%7d", |
printf("%5d: key=%i, time= %6.0f, length= %7d", !result ? input_num : -1, |
399 |
!result?input_num:-1, |
key, (float) enctime, (int) m4v_size); |
|
key, |
|
|
(float)enctime, |
|
|
(int)m4v_size); |
|
400 |
|
|
401 |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
402 |
|
|
418 |
break; |
break; |
419 |
} |
} |
420 |
|
|
421 |
printf(" | type=%s quant=%2d, length=%7d", type, stats_quant, stats_length); |
printf(" | type=%s, quant= %2d, length= %7d", type, stats_quant, |
422 |
|
stats_length); |
423 |
|
|
424 |
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
425 |
|
|
426 |
|
if (ARG_STATS) { |
427 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
428 |
|
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, |
429 |
|
YDIM / 2), |
430 |
|
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
431 |
|
|
432 |
|
totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); |
433 |
|
totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); |
434 |
|
totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); |
435 |
|
} |
436 |
|
|
437 |
} |
} |
438 |
|
#undef SSE2PSNR |
439 |
|
|
440 |
printf("\n"); |
printf("\n"); |
441 |
|
|
451 |
* Save stream to file |
* Save stream to file |
452 |
****************************************************************************/ |
****************************************************************************/ |
453 |
|
|
454 |
if (m4v_size>0 && ARG_SAVEMPEGSTREAM) |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
|
{ |
|
455 |
/* Save single files */ |
/* Save single files */ |
456 |
if (out_file == NULL) { |
if (out_file == NULL) { |
457 |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
460 |
fclose(out_file); |
fclose(out_file); |
461 |
out_file = NULL; |
out_file = NULL; |
462 |
output_num++; |
output_num++; |
463 |
} |
} else { |
|
else { |
|
464 |
|
|
465 |
/* Write mp4 data */ |
/* Write mp4 data */ |
466 |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
482 |
* Calculate totals and averages for output, print results |
* Calculate totals and averages for output, print results |
483 |
****************************************************************************/ |
****************************************************************************/ |
484 |
|
|
485 |
|
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
486 |
|
totalenctime, (int) totalsize); |
487 |
|
|
488 |
if (input_num > 0) { |
if (input_num > 0) { |
489 |
totalsize /= input_num; |
totalsize /= input_num; |
490 |
totalenctime /= input_num; |
totalenctime /= input_num; |
491 |
|
totalPSNR[0] /= input_num; |
492 |
|
totalPSNR[1] /= input_num; |
493 |
|
totalPSNR[2] /= input_num; |
494 |
}else{ |
}else{ |
495 |
totalsize = -1; |
totalsize = -1; |
496 |
totalenctime = -1; |
totalenctime = -1; |
497 |
} |
} |
498 |
|
|
499 |
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, ", |
500 |
totalenctime, 1000/totalenctime, (int)totalsize); |
totalenctime, 1000/totalenctime, (int)totalsize); |
501 |
|
if (ARG_STATS) { |
502 |
|
printf("psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
503 |
|
totalPSNR[0],totalPSNR[1],totalPSNR[2]); |
504 |
|
} |
505 |
|
printf("\n"); |
506 |
|
|
507 |
|
|
508 |
/***************************************************************************** |
/***************************************************************************** |
511 |
|
|
512 |
release_all: |
release_all: |
513 |
|
|
514 |
if (enc_handle) |
if (enc_handle) { |
|
{ |
|
515 |
result = enc_stop(); |
result = enc_stop(); |
516 |
if (result) |
if (result) |
517 |
fprintf(stderr, "Encore RELEASE problem return value %d\n", result); |
fprintf(stderr, "Encore RELEASE problem return value %d\n", |
518 |
|
result); |
519 |
} |
} |
520 |
|
|
521 |
if(in_file) |
if(in_file) |
542 |
*****************************************************************************/ |
*****************************************************************************/ |
543 |
|
|
544 |
/* Return time elapsed time in miliseconds since the program started */ |
/* Return time elapsed time in miliseconds since the program started */ |
545 |
static double msecond() |
static double |
546 |
|
msecond() |
547 |
{ |
{ |
548 |
#ifndef WIN32 |
#ifndef WIN32 |
549 |
struct timeval tv; |
struct timeval tv; |
550 |
|
|
551 |
gettimeofday(&tv, 0); |
gettimeofday(&tv, 0); |
552 |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
553 |
#else |
#else |
554 |
clock_t clk; |
clock_t clk; |
555 |
|
|
556 |
clk = clock(); |
clk = clock(); |
557 |
return(clk * 1000 / CLOCKS_PER_SEC); |
return(clk * 1000 / CLOCKS_PER_SEC); |
558 |
#endif |
#endif |
562 |
* Usage message |
* Usage message |
563 |
*****************************************************************************/ |
*****************************************************************************/ |
564 |
|
|
565 |
static void usage() |
static void |
566 |
|
usage() |
567 |
{ |
{ |
568 |
|
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n\n"); |
569 |
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n"); |
fprintf(stderr, "Input options:\n"); |
570 |
fprintf(stderr, "Options :\n"); |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
571 |
|
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
572 |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
573 |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
574 |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
fprintf(stderr, " -nframes integer: number of frames to encode\n"); |
575 |
fprintf(stderr, " -bn integer : max bframes (default=0)\n"); |
fprintf(stderr, "\n"); |
576 |
fprintf(stderr, " -p : packed mode\n"); |
fprintf(stderr, "Output options:\n"); |
577 |
fprintf(stderr, " -bqr integer : bframe quantizer ratio (default=150)\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
578 |
fprintf(stderr, " -bqo integer : bframe quantizer offset (default=100)\n"); |
fprintf(stderr, " -save : save mpeg4 raw stream\n"); |
579 |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
fprintf(stderr, " -o string: output filename\n"); |
580 |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
fprintf(stderr, "\n"); |
581 |
fprintf(stderr, " -s : print stats about encoded frames\n"); |
fprintf(stderr, "BFrames options:\n"); |
582 |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
583 |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (default=150)\n"); |
584 |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (default=100)\n"); |
585 |
fprintf(stderr, " -d boolean : save decoder output (0 False*, !=0 True)\n"); |
fprintf(stderr, "\n"); |
586 |
fprintf(stderr, " -m : save mpeg4 raw stream\n"); |
fprintf(stderr, "Rate control options:\n"); |
587 |
fprintf(stderr, " -o string : output container filename (only usefull when -m 1 is used) :\n"); |
fprintf(stderr, " -framerate float : target framerate (>0 | default=25.0)\n"); |
588 |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
fprintf(stderr, " -bitrate integer : bitrate -- for CBR/VBR pass2\n"); |
589 |
fprintf(stderr, " When this option is used : save to 'string' file\n"); |
fprintf(stderr, " -quant float : quantizer -- for \"Fixed\" quantizer RC\n"); |
590 |
|
fprintf(stderr, " -pass1 filename : output stats filename\n"); |
591 |
|
fprintf(stderr, " -pass2 filename bitrate : input stats filename, target bitrate\n"); |
592 |
|
fprintf(stderr, "\n"); |
593 |
|
fprintf(stderr, "Other options\n"); |
594 |
|
fprintf(stderr, " -asm : use assembly optmized code\n"); |
595 |
|
fprintf(stderr, " -quality integer: quality ([0..5])\n"); |
596 |
|
fprintf(stderr, " -packed : packed mode\n"); |
597 |
|
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
598 |
|
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
599 |
|
fprintf(stderr, " -debug : print all MB dquants\n"); |
600 |
fprintf(stderr, " -help : prints this help message\n"); |
fprintf(stderr, " -help : prints this help message\n"); |
|
fprintf(stderr, " -quant integer : fixed quantizer (disables -b setting)\n"); |
|
|
fprintf(stderr, " (* means default)\n"); |
|
|
|
|
601 |
} |
} |
602 |
|
|
603 |
/***************************************************************************** |
/***************************************************************************** |
608 |
* |
* |
609 |
*****************************************************************************/ |
*****************************************************************************/ |
610 |
|
|
611 |
static int read_pgmheader(FILE* handle) |
static int |
612 |
|
read_pgmheader(FILE * handle) |
613 |
{ |
{ |
614 |
int bytes,xsize,ysize,depth; |
int bytes,xsize,ysize,depth; |
615 |
char dummy[2]; |
char dummy[2]; |
620 |
return(1); |
return(1); |
621 |
|
|
622 |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
623 |
if ( (xsize > 1440) || (ysize > 2880 ) || (depth != 255) ) |
if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { |
|
{ |
|
624 |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
625 |
return(2); |
return(2); |
626 |
} |
} |
627 |
if ( (XDIM==0) || (YDIM==0) ) |
if ((XDIM == 0) || (YDIM == 0)) { |
|
{ |
|
628 |
XDIM=xsize; |
XDIM=xsize; |
629 |
YDIM=ysize*2/3; |
YDIM=ysize*2/3; |
630 |
} |
} |
632 |
return(0); |
return(0); |
633 |
} |
} |
634 |
|
|
635 |
static int read_pgmdata(FILE* handle, unsigned char *image) |
static int |
636 |
|
read_pgmdata(FILE * handle, |
637 |
|
unsigned char *image) |
638 |
{ |
{ |
639 |
int i; |
int i; |
640 |
char dummy; |
char dummy; |
646 |
/* read Y component of picture */ |
/* read Y component of picture */ |
647 |
fread(y, 1, XDIM*YDIM, handle); |
fread(y, 1, XDIM*YDIM, handle); |
648 |
|
|
649 |
for (i=0;i<YDIM/2;i++) |
for (i = 0; i < YDIM / 2; i++) { |
|
{ |
|
650 |
/* read U */ |
/* read U */ |
651 |
fread(u, 1, XDIM/2, handle); |
fread(u, 1, XDIM/2, handle); |
652 |
|
|
664 |
return(0); |
return(0); |
665 |
} |
} |
666 |
|
|
667 |
static int read_yuvdata(FILE* handle, unsigned char *image) |
static int |
668 |
|
read_yuvdata(FILE * handle, |
669 |
|
unsigned char *image) |
670 |
{ |
{ |
671 |
|
|
672 |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != (unsigned int)IMAGE_SIZE(XDIM, YDIM)) |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != |
673 |
|
(unsigned int) IMAGE_SIZE(XDIM, YDIM)) |
674 |
return(1); |
return(1); |
675 |
else |
else |
676 |
return(0); |
return(0); |
682 |
|
|
683 |
/* sample plugin */ |
/* sample plugin */ |
684 |
|
|
685 |
int rawenc_debug(void * handle, int opt, void * param1, void * param2) |
int |
686 |
{ |
rawenc_debug(void *handle, |
687 |
switch(opt) |
int opt, |
688 |
|
void *param1, |
689 |
|
void *param2) |
690 |
{ |
{ |
691 |
|
switch (opt) { |
692 |
case XVID_PLG_INFO : |
case XVID_PLG_INFO : |
693 |
|
{ |
694 |
|
xvid_plg_info_t *info = (xvid_plg_info_t *) param1; |
695 |
|
|
696 |
|
info->flags = XVID_REQDQUANTS; |
697 |
|
return 0; |
698 |
|
} |
699 |
|
|
700 |
case XVID_PLG_CREATE : |
case XVID_PLG_CREATE : |
701 |
case XVID_PLG_DESTROY : |
case XVID_PLG_DESTROY : |
702 |
case XVID_PLG_BEFORE : |
case XVID_PLG_BEFORE : |
705 |
case XVID_PLG_AFTER : |
case XVID_PLG_AFTER : |
706 |
{ |
{ |
707 |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
708 |
printf("type=%i, quant=%i, length=%i\n", data->type, data->quant, data->length); |
int i, j; |
709 |
|
|
710 |
|
printf("---[ frame: %5i quant: %2i length: %6i ]---\n", |
711 |
|
data->frame_num, data->quant, data->length); |
712 |
|
for (j = 0; j < data->mb_height; j++) { |
713 |
|
for (i = 0; i < data->mb_width; i++) |
714 |
|
printf("%2i ", data->dquant[j * data->dquant_stride + i]); |
715 |
|
printf("\n"); |
716 |
|
} |
717 |
|
|
718 |
return 0; |
return 0; |
719 |
} |
} |
720 |
} |
} |
725 |
|
|
726 |
#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
727 |
|
|
728 |
|
|
729 |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
730 |
static int enc_init(int use_assembler) |
static int |
731 |
|
enc_init(int use_assembler) |
732 |
{ |
{ |
733 |
int xerr; |
int xerr; |
734 |
|
xvid_plugin_cbr_t cbr; |
735 |
xvid_enc_plugin_t plugins[2]; |
xvid_plugin_2pass1_t rc2pass1; |
736 |
|
xvid_plugin_2pass2_t rc2pass2; |
737 |
|
xvid_plugin_fixed_t rcfixed; |
738 |
|
xvid_enc_plugin_t plugins[7]; |
739 |
xvid_gbl_init_t xvid_gbl_init; |
xvid_gbl_init_t xvid_gbl_init; |
740 |
xvid_enc_create_t xvid_enc_create; |
xvid_enc_create_t xvid_enc_create; |
741 |
|
|
756 |
#else |
#else |
757 |
xvid_gbl_init.cpu_flags = 0; |
xvid_gbl_init.cpu_flags = 0; |
758 |
#endif |
#endif |
759 |
} |
} else { |
|
else { |
|
760 |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
761 |
} |
} |
762 |
|
|
779 |
|
|
780 |
xvid_enc_create.plugins = plugins; |
xvid_enc_create.plugins = plugins; |
781 |
xvid_enc_create.num_plugins = 0; |
xvid_enc_create.num_plugins = 0; |
782 |
if (ARG_STATS) { |
|
783 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_psnr; |
if (ARG_BITRATE) { |
784 |
|
memset(&cbr, 0, sizeof(xvid_plugin_cbr_t)); |
785 |
|
cbr.version = XVID_VERSION; |
786 |
|
cbr.bitrate = ARG_BITRATE; |
787 |
|
|
788 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_cbr; |
789 |
|
plugins[xvid_enc_create.num_plugins].param = &cbr; |
790 |
|
xvid_enc_create.num_plugins++; |
791 |
|
} |
792 |
|
|
793 |
|
if (ARG_QUANTI) { |
794 |
|
memset(&rcfixed, 0, sizeof(xvid_plugin_fixed_t)); |
795 |
|
rcfixed.version = XVID_VERSION; |
796 |
|
/* We will use a 1/10 precision, just to make sure it works */ |
797 |
|
rcfixed.quant_base = 10; |
798 |
|
rcfixed.quant_increment = (int) (ARG_QUANTI * 10); |
799 |
|
|
800 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_fixed; |
801 |
|
plugins[xvid_enc_create.num_plugins].param = &rcfixed; |
802 |
|
xvid_enc_create.num_plugins++; |
803 |
|
} |
804 |
|
|
805 |
|
if (ARG_PASS2) { |
806 |
|
memset(&rc2pass2, 0, sizeof(xvid_plugin_2pass2_t)); |
807 |
|
rc2pass2.version = XVID_VERSION; |
808 |
|
rc2pass2.filename = ARG_PASS2; |
809 |
|
rc2pass2.bitrate = ARG_PASS2_BITRATE; |
810 |
|
|
811 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
812 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
813 |
|
xvid_enc_create.num_plugins++; |
814 |
|
} |
815 |
|
|
816 |
|
if (ARG_PASS1) { |
817 |
|
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
818 |
|
rc2pass1.version = XVID_VERSION; |
819 |
|
rc2pass1.filename = ARG_PASS1; |
820 |
|
|
821 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
822 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
823 |
|
xvid_enc_create.num_plugins++; |
824 |
|
} |
825 |
|
|
826 |
|
if (ARG_LUMIMASKING) { |
827 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
828 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
829 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
830 |
} |
} |
831 |
|
|
832 |
if (ARG_DUMP) { |
if (ARG_DUMP) { |
833 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
834 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
835 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
836 |
} |
} |
837 |
|
|
838 |
|
if (ARG_DEBUG) { |
839 |
|
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
840 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
841 |
|
xvid_enc_create.num_plugins++; |
842 |
|
} |
843 |
|
|
844 |
/* No fancy thread tests */ |
/* No fancy thread tests */ |
845 |
xvid_enc_create.num_threads = 0; |
xvid_enc_create.num_threads = 0; |
846 |
|
|
866 |
|
|
867 |
/* Global encoder options */ |
/* Global encoder options */ |
868 |
xvid_enc_create.global = 0; |
xvid_enc_create.global = 0; |
869 |
if (ARG_PACKED) xvid_enc_create.global |= XVID_PACKED; |
|
870 |
|
if (ARG_PACKED) |
871 |
|
xvid_enc_create.global |=XVID_GLOBAL_PACKED; |
872 |
|
|
873 |
|
if (ARG_STATS) |
874 |
|
xvid_enc_create.global |=XVID_GLOBAL_EXTRASTATS_ENABLE; |
875 |
|
|
876 |
/* 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 */ |
877 |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
882 |
return(xerr); |
return(xerr); |
883 |
} |
} |
884 |
|
|
885 |
static int enc_stop() |
static int |
886 |
|
enc_stop() |
887 |
{ |
{ |
888 |
int xerr; |
int xerr; |
889 |
|
|
893 |
return(xerr); |
return(xerr); |
894 |
} |
} |
895 |
|
|
896 |
static int enc_main(unsigned char* image, |
static int |
897 |
|
enc_main(unsigned char *image, |
898 |
unsigned char* bitstream, |
unsigned char* bitstream, |
899 |
int * key, |
int * key, |
900 |
int *stats_type, |
int *stats_type, |
901 |
int *stats_quant, |
int *stats_quant, |
902 |
int *stats_length, |
int *stats_length, |
903 |
int stats[3]) |
int sse[3]) |
904 |
{ |
{ |
905 |
int ret; |
int ret; |
906 |
|
|
929 |
|
|
930 |
/* Set up core's general features */ |
/* Set up core's general features */ |
931 |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
932 |
|
if (ARG_STATS) |
933 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
934 |
|
|
935 |
/* Set up core's general features */ |
/* Set up core's general features */ |
936 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
938 |
/* Frame type -- let core decide for us */ |
/* Frame type -- let core decide for us */ |
939 |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
940 |
|
|
941 |
/* Force the right quantizer */ |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
942 |
xvid_enc_frame.quant = ARG_QUANTI; |
xvid_enc_frame.quant = 0; |
|
xvid_enc_frame.bquant = 0; |
|
943 |
|
|
944 |
/* Set up motion estimation flags */ |
/* Set up motion estimation flags */ |
945 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
949 |
xvid_enc_frame.quant_inter_matrix = NULL; |
xvid_enc_frame.quant_inter_matrix = NULL; |
950 |
|
|
951 |
/* Encode the frame */ |
/* Encode the frame */ |
952 |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, &xvid_enc_stats); |
ret = |
953 |
|
xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
954 |
|
&xvid_enc_stats); |
955 |
|
|
956 |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
957 |
*stats_type = xvid_enc_stats.type; |
*stats_type = xvid_enc_stats.type; |
958 |
*stats_quant = xvid_enc_stats.quant; |
*stats_quant = xvid_enc_stats.quant; |
959 |
*stats_length = xvid_enc_stats.length; |
*stats_length = xvid_enc_stats.length; |
960 |
stats[0] = xvid_enc_stats.sse_y; |
sse[0] = xvid_enc_stats.sse_y; |
961 |
stats[1] = xvid_enc_stats.sse_u; |
sse[1] = xvid_enc_stats.sse_u; |
962 |
stats[2] = xvid_enc_stats.sse_v; |
sse[2] = xvid_enc_stats.sse_v; |
963 |
|
|
964 |
return(ret); |
return(ret); |
965 |
} |
} |