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 1.11.2.21 2003-05-12 00:06:49 edgomez Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
50 |
/***************************************************************************** |
/***************************************************************************** |
51 |
* Quality presets |
* Quality presets |
52 |
****************************************************************************/ |
****************************************************************************/ |
|
|
|
53 |
static xvid_motion_t const motion_presets[] = { |
static xvid_motion_t const motion_presets[] = { |
54 |
|
/* quality 0 */ |
55 |
0, |
0, |
|
PMV_HALFPELREFINE16, |
|
|
PMV_HALFPELREFINE16, |
|
|
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8, |
|
|
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8 | PMV_EXTSEARCH16 | PMV_USESQUARES16, |
|
|
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8 | PMV_EXTSEARCH16 | PMV_USESQUARES16 | PMV_CHROMA16 | PMV_CHROMA8, |
|
|
}; |
|
56 |
|
|
57 |
static xvid_vol_t const vol_presets[] = { |
/* quality 1 */ |
58 |
XVID_MPEGQUANT, |
XVID_ME_ADVANCEDDIAMOND16, |
59 |
0, |
|
60 |
0, |
/* quality 2 */ |
61 |
XVID_QUARTERPEL, |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16, |
62 |
XVID_QUARTERPEL | XVID_GMC, |
|
63 |
XVID_QUARTERPEL | XVID_GMC |
/* quality 3 */ |
64 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
65 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8, |
66 |
|
|
67 |
|
/* quality 4 */ |
68 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
69 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
70 |
|
XVID_ME_CHROMA16 | XVID_ME_CHROMA8, |
71 |
|
|
72 |
|
/* quality 5 */ |
73 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
74 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
75 |
|
XVID_ME_CHROMA16 | XVID_ME_CHROMA8, |
76 |
|
|
77 |
|
/* quality 6 */ |
78 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | |
79 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 | |
80 |
|
XVID_ME_CHROMA16 | XVID_ME_CHROMA8 , |
81 |
|
|
82 |
}; |
}; |
83 |
|
#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
84 |
|
|
85 |
static xvid_vop_t const vop_presets[] = { |
static xvid_vop_t const vop_presets[] = { |
86 |
XVID_DYNAMIC_BFRAMES, |
/* quality 0 */ |
87 |
XVID_DYNAMIC_BFRAMES, |
0, |
88 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL, |
|
89 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V, |
/* quality 1 */ |
90 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V | XVID_HQACPRED, |
XVID_VOP_DYNAMIC_BFRAMES, |
91 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V | XVID_HQACPRED | XVID_MODEDECISION_BITS |
|
92 |
|
/* quality 2 */ |
93 |
|
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL, |
94 |
|
|
95 |
|
/* quality 3 */ |
96 |
|
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
97 |
|
XVID_VOP_INTER4V, |
98 |
|
|
99 |
|
/* quality 4 */ |
100 |
|
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
101 |
|
XVID_VOP_INTER4V, |
102 |
|
|
103 |
|
/* quality 5 */ |
104 |
|
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
105 |
|
XVID_VOP_INTER4V | XVID_VOP_TRELLISQUANT, |
106 |
|
|
107 |
|
/* quality 6 */ |
108 |
|
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
109 |
|
XVID_VOP_INTER4V | XVID_VOP_TRELLISQUANT | |
110 |
|
XVID_VOP_HQACPRED, |
111 |
|
|
112 |
}; |
}; |
113 |
|
#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
114 |
|
|
115 |
/***************************************************************************** |
/***************************************************************************** |
116 |
* Command line global variables |
* Command line global variables |
121 |
|
|
122 |
static int ARG_STATS = 0; |
static int ARG_STATS = 0; |
123 |
static int ARG_DUMP = 0; |
static int ARG_DUMP = 0; |
124 |
static int ARG_BITRATE = 900; |
static int ARG_LUMIMASKING = 0; |
125 |
static int ARG_QUANTI = 0; |
static int ARG_BITRATE = 0; |
126 |
static int ARG_QUALITY = 5; |
static char *ARG_PASS1 = 0; |
127 |
static int ARG_MINQUANT = 1; |
static char *ARG_PASS2 = 0; |
128 |
static int ARG_MAXQUANT = 31; |
static int ARG_PASS2_BITRATE = 0; |
129 |
|
static float ARG_QUANTI = 0.0f; |
130 |
|
static int ARG_QUALITY = 3; |
131 |
static float ARG_FRAMERATE = 25.00f; |
static float ARG_FRAMERATE = 25.00f; |
132 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
133 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
140 |
static int ARG_BQOFFSET = 100; |
static int ARG_BQOFFSET = 100; |
141 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 0; |
142 |
static int ARG_PACKED = 0; |
static int ARG_PACKED = 0; |
143 |
|
static int ARG_DEBUG = 0; |
144 |
|
|
145 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
146 |
|
|
147 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
174 |
|
|
175 |
/* PGM related functions */ |
/* PGM related functions */ |
176 |
static int read_pgmheader(FILE* handle); |
static int read_pgmheader(FILE* handle); |
177 |
static int read_pgmdata(FILE* handle, unsigned char *image); |
static int read_pgmdata(FILE * handle, |
178 |
static int read_yuvdata(FILE* handle, unsigned char *image); |
unsigned char *image); |
179 |
|
static int read_yuvdata(FILE * handle, |
180 |
|
unsigned char *image); |
181 |
|
|
182 |
/* Encoder related functions */ |
/* Encoder related functions */ |
183 |
static int enc_init(int use_assembler); |
static int enc_init(int use_assembler); |
194 |
* Main function |
* Main function |
195 |
****************************************************************************/ |
****************************************************************************/ |
196 |
|
|
197 |
int main(int argc, char *argv[]) |
int |
198 |
|
main(int argc, |
199 |
|
char *argv[]) |
200 |
{ |
{ |
201 |
|
|
202 |
unsigned char *mp4_buffer = NULL; |
unsigned char *mp4_buffer = NULL; |
205 |
|
|
206 |
double enctime; |
double enctime; |
207 |
double totalenctime=0.; |
double totalenctime=0.; |
208 |
|
float totalPSNR[3] = {0., 0., 0.}; |
209 |
|
|
210 |
int totalsize; |
int totalsize; |
211 |
int result; |
int result; |
227 |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
228 |
printf("written by Christoph Lampert 2002-2003\n\n"); |
printf("written by Christoph Lampert 2002-2003\n\n"); |
229 |
|
|
230 |
|
/* Is there a dumb XviD coder ? */ |
231 |
|
if(ME_ELEMENTS != VOP_ELEMENTS) { |
232 |
|
fprintf(stderr, "Presets' arrays should have the same number of elements -- Please fill a bug to xvid-devel@xvid.org\n"); |
233 |
|
return(-1); |
234 |
|
} |
235 |
|
|
236 |
/***************************************************************************** |
/***************************************************************************** |
237 |
* Command line parsing |
* Command line parsing |
238 |
****************************************************************************/ |
****************************************************************************/ |
241 |
|
|
242 |
if (strcmp("-asm", argv[i]) == 0 ) { |
if (strcmp("-asm", argv[i]) == 0 ) { |
243 |
use_assembler = 1; |
use_assembler = 1; |
244 |
} |
} else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-w", argv[i]) == 0 && i < argc - 1 ) { |
|
245 |
i++; |
i++; |
246 |
XDIM = atoi(argv[i]); |
XDIM = atoi(argv[i]); |
247 |
} |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-h", argv[i]) == 0 && i < argc - 1 ) { |
|
248 |
i++; |
i++; |
249 |
YDIM = atoi(argv[i]); |
YDIM = atoi(argv[i]); |
250 |
} |
} else if (strcmp("-bitrate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-b", argv[i]) == 0 && i < argc - 1 ) { |
|
251 |
i++; |
i++; |
252 |
ARG_BITRATE = atoi(argv[i]); |
ARG_BITRATE = atoi(argv[i]); |
253 |
} |
} else if (strcmp("-pass1", argv[i]) == 0 && i < argc - 1) { |
254 |
else if (strcmp("-bn", argv[i]) == 0 && i < argc - 1 ) { |
i++; |
255 |
|
ARG_PASS1 = argv[i]; |
256 |
|
} else if (strcmp("-pass2", argv[i]) == 0 && i < argc - 2) { |
257 |
|
i++; |
258 |
|
ARG_PASS2 = argv[i]; |
259 |
|
i++; |
260 |
|
ARG_PASS2_BITRATE = atoi(argv[i]); |
261 |
|
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
262 |
i++; |
i++; |
263 |
ARG_MAXBFRAMES = atoi(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
264 |
} |
} else if (strcmp("-packed", argv[i]) == 0) { |
|
else if (strcmp("-p", argv[i]) == 0) { |
|
265 |
ARG_PACKED = 1; |
ARG_PACKED = 1; |
266 |
} |
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqr", argv[i]) == 0 && i < argc - 1 ) { |
|
267 |
i++; |
i++; |
268 |
ARG_BQRATIO = atoi(argv[i]); |
ARG_BQRATIO = atoi(argv[i]); |
269 |
} |
} else if (strcmp("-bquant_offset", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqo", argv[i]) == 0 && i < argc - 1 ) { |
|
270 |
i++; |
i++; |
271 |
ARG_BQOFFSET = atoi(argv[i]); |
ARG_BQOFFSET = atoi(argv[i]); |
272 |
} |
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-q", argv[i]) == 0 && i < argc - 1 ) { |
|
273 |
i++; |
i++; |
274 |
ARG_QUALITY = atoi(argv[i]); |
ARG_QUALITY = atoi(argv[i]); |
275 |
} |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-f", argv[i]) == 0 && i < argc - 1 ) { |
|
276 |
i++; |
i++; |
277 |
ARG_FRAMERATE = (float)atof(argv[i]); |
ARG_FRAMERATE = (float)atof(argv[i]); |
278 |
} |
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-i", argv[i]) == 0 && i < argc - 1 ) { |
|
279 |
i++; |
i++; |
280 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
281 |
} |
} else if (strcmp("-stats", argv[i]) == 0) { |
|
else if (strcmp("-s", argv[i]) == 0) { |
|
282 |
ARG_STATS = 1; |
ARG_STATS = 1; |
283 |
} |
} else if (strcmp("-dump", argv[i]) == 0) { |
|
else if (strcmp("-dump", argv[i]) == 0) { |
|
284 |
ARG_DUMP = 1; |
ARG_DUMP = 1; |
285 |
} |
} else if (strcmp("-lumimasking", argv[i]) == 0) { |
286 |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
ARG_LUMIMASKING = 1; |
287 |
|
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
288 |
i++; |
i++; |
289 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
290 |
} |
} else if (strcmp("-nframes", argv[i]) == 0 && i < argc - 1) { |
|
else if(strcmp("-n", argv[i]) == 0 && i < argc - 1 ) { |
|
291 |
i++; |
i++; |
292 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
293 |
} |
} else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1 ) { |
|
294 |
i++; |
i++; |
295 |
ARG_QUANTI = atoi(argv[i]); |
ARG_QUANTI = (float) atof(argv[i]); |
296 |
} |
} else if (strcmp("-save", argv[i]) == 0) { |
|
else if (strcmp("-m", argv[i]) == 0) { |
|
297 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
298 |
} |
} else if (strcmp("-debug", argv[i]) == 0) { |
299 |
else if (strcmp("-o", argv[i]) == 0 && i < argc - 1 ) { |
ARG_DEBUG = 1; |
300 |
|
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
301 |
i++; |
i++; |
302 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
303 |
} |
} else if (strcmp("-help", argv[i])) { |
|
else if (strcmp("-help", argv[i])) { |
|
304 |
usage(); |
usage(); |
305 |
return(0); |
return(0); |
306 |
} |
} else { |
|
else { |
|
307 |
usage(); |
usage(); |
308 |
exit(-1); |
exit(-1); |
309 |
} |
} |
315 |
****************************************************************************/ |
****************************************************************************/ |
316 |
|
|
317 |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
318 |
fprintf(stderr, "Trying to retreive width and height from PGM header\n"); |
fprintf(stderr, |
319 |
|
"Trying to retreive width and height from PGM header\n"); |
320 |
ARG_INPUTTYPE = 1; /* pgm */ |
ARG_INPUTTYPE = 1; /* pgm */ |
321 |
} |
} |
322 |
|
|
323 |
if ( ARG_QUALITY < 0 || ARG_QUALITY > 5) { |
if (ARG_QUALITY < 0 ) { |
324 |
fprintf(stderr,"Wrong Quality\n"); |
ARG_QUALITY = 0; |
325 |
return(-1); |
} else if (ARG_QUALITY >= ME_ELEMENTS) { |
326 |
} |
ARG_QUALITY = ME_ELEMENTS - 1; |
|
|
|
|
if ( ARG_BITRATE <= 0 && ARG_QUANTI == 0) { |
|
|
fprintf(stderr,"Wrong Bitrate\n"); |
|
|
return(-1); |
|
327 |
} |
} |
328 |
|
|
329 |
if ( ARG_FRAMERATE <= 0) { |
if ( ARG_FRAMERATE <= 0) { |
338 |
|
|
339 |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
340 |
in_file = stdin; |
in_file = stdin; |
341 |
} |
} else { |
|
else { |
|
342 |
|
|
343 |
in_file = fopen(ARG_INPUTFILE, "rb"); |
in_file = fopen(ARG_INPUTFILE, "rb"); |
344 |
if (in_file == NULL) { |
if (in_file == NULL) { |
349 |
|
|
350 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTTYPE) { |
351 |
if (read_pgmheader(in_file)) { |
if (read_pgmheader(in_file)) { |
352 |
fprintf(stderr, "Wrong input format, I want YUV encapsulated in PGM\n"); |
fprintf(stderr, |
353 |
|
"Wrong input format, I want YUV encapsulated in PGM\n"); |
354 |
return(-1); |
return(-1); |
355 |
} |
} |
356 |
} |
} |
371 |
|
|
372 |
|
|
373 |
result = enc_init(use_assembler); |
result = enc_init(use_assembler); |
374 |
if (result) |
if (result) { |
|
{ |
|
375 |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
376 |
goto release_all; |
goto release_all; |
377 |
} |
} |
387 |
goto release_all; |
goto release_all; |
388 |
} |
} |
389 |
|
|
390 |
} |
} else { |
|
else { |
|
391 |
out_file = NULL; |
out_file = NULL; |
392 |
} |
} |
393 |
|
|
405 |
do { |
do { |
406 |
|
|
407 |
char *type; |
char *type; |
408 |
int stats[3]; |
int sse[3]; |
409 |
|
|
410 |
if (input_num >= ARG_MAXFRAMENR) |
if (input_num >= ARG_MAXFRAMENR) { |
|
{ |
|
411 |
result = 1; |
result = 1; |
412 |
} |
} |
413 |
|
|
414 |
if (!result) |
if (!result) { |
|
{ |
|
415 |
if(ARG_INPUTTYPE) { |
if(ARG_INPUTTYPE) { |
416 |
/* read PGM data (YUV-format) */ |
/* read PGM data (YUV-format) */ |
417 |
result = read_pgmdata(in_file, in_buffer); |
result = read_pgmdata(in_file, in_buffer); |
426 |
****************************************************************************/ |
****************************************************************************/ |
427 |
|
|
428 |
enctime = msecond(); |
enctime = msecond(); |
429 |
m4v_size = enc_main(!result?in_buffer:0, mp4_buffer, &key, &stats_type, &stats_quant, &stats_length, stats); |
m4v_size = |
430 |
|
enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
431 |
|
&stats_quant, &stats_length, sse); |
432 |
enctime = msecond() - enctime; |
enctime = msecond() - enctime; |
433 |
|
|
434 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
435 |
|
|
436 |
printf("%5d: key=%i, time(ms)=%6.1f, length=%7d", |
printf("%5d: key=%i, time= %6.0f, length= %7d", !result ? input_num : -1, |
437 |
!result?input_num:-1, |
key, (float) enctime, (int) m4v_size); |
|
key, |
|
|
(float)enctime, |
|
|
(int)m4v_size); |
|
438 |
|
|
439 |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
440 |
|
|
456 |
break; |
break; |
457 |
} |
} |
458 |
|
|
459 |
printf(" | type=%s quant=%2d, length=%7d", type, stats_quant, stats_length); |
printf(" | type=%s, quant= %2d, length= %7d", type, stats_quant, |
460 |
|
stats_length); |
461 |
|
|
462 |
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
463 |
|
|
464 |
|
if (ARG_STATS) { |
465 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
466 |
|
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, |
467 |
|
YDIM / 2), |
468 |
|
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
469 |
|
|
470 |
|
totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); |
471 |
|
totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); |
472 |
|
totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); |
473 |
} |
} |
474 |
|
|
475 |
|
} |
476 |
|
#undef SSE2PSNR |
477 |
|
|
478 |
printf("\n"); |
printf("\n"); |
479 |
|
|
480 |
if (m4v_size < 0) { |
if (m4v_size < 0) { |
489 |
* Save stream to file |
* Save stream to file |
490 |
****************************************************************************/ |
****************************************************************************/ |
491 |
|
|
492 |
if (m4v_size>0 && ARG_SAVEMPEGSTREAM) |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
|
{ |
|
493 |
/* Save single files */ |
/* Save single files */ |
494 |
if (out_file == NULL) { |
if (out_file == NULL) { |
495 |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
498 |
fclose(out_file); |
fclose(out_file); |
499 |
out_file = NULL; |
out_file = NULL; |
500 |
output_num++; |
output_num++; |
501 |
} |
} else { |
|
else { |
|
502 |
|
|
503 |
/* Write mp4 data */ |
/* Write mp4 data */ |
504 |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
520 |
* Calculate totals and averages for output, print results |
* Calculate totals and averages for output, print results |
521 |
****************************************************************************/ |
****************************************************************************/ |
522 |
|
|
523 |
|
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
524 |
|
totalenctime, (int) totalsize); |
525 |
|
|
526 |
if (input_num > 0) { |
if (input_num > 0) { |
527 |
totalsize /= input_num; |
totalsize /= input_num; |
528 |
totalenctime /= input_num; |
totalenctime /= input_num; |
529 |
|
totalPSNR[0] /= input_num; |
530 |
|
totalPSNR[1] /= input_num; |
531 |
|
totalPSNR[2] /= input_num; |
532 |
}else{ |
}else{ |
533 |
totalsize = -1; |
totalsize = -1; |
534 |
totalenctime = -1; |
totalenctime = -1; |
535 |
} |
} |
536 |
|
|
537 |
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", |
538 |
totalenctime, 1000/totalenctime, (int)totalsize); |
totalenctime, 1000/totalenctime, (int)totalsize); |
539 |
|
if (ARG_STATS) { |
540 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
541 |
|
totalPSNR[0],totalPSNR[1],totalPSNR[2]); |
542 |
|
} |
543 |
|
printf("\n"); |
544 |
|
|
545 |
|
|
546 |
/***************************************************************************** |
/***************************************************************************** |
549 |
|
|
550 |
release_all: |
release_all: |
551 |
|
|
552 |
if (enc_handle) |
if (enc_handle) { |
|
{ |
|
553 |
result = enc_stop(); |
result = enc_stop(); |
554 |
if (result) |
if (result) |
555 |
fprintf(stderr, "Encore RELEASE problem return value %d\n", result); |
fprintf(stderr, "Encore RELEASE problem return value %d\n", |
556 |
|
result); |
557 |
} |
} |
558 |
|
|
559 |
if(in_file) |
if(in_file) |
580 |
*****************************************************************************/ |
*****************************************************************************/ |
581 |
|
|
582 |
/* Return time elapsed time in miliseconds since the program started */ |
/* Return time elapsed time in miliseconds since the program started */ |
583 |
static double msecond() |
static double |
584 |
|
msecond() |
585 |
{ |
{ |
586 |
#ifndef WIN32 |
#ifndef WIN32 |
587 |
struct timeval tv; |
struct timeval tv; |
588 |
|
|
589 |
gettimeofday(&tv, 0); |
gettimeofday(&tv, 0); |
590 |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
591 |
#else |
#else |
592 |
clock_t clk; |
clock_t clk; |
593 |
|
|
594 |
clk = clock(); |
clk = clock(); |
595 |
return(clk * 1000 / CLOCKS_PER_SEC); |
return(clk * 1000 / CLOCKS_PER_SEC); |
596 |
#endif |
#endif |
600 |
* Usage message |
* Usage message |
601 |
*****************************************************************************/ |
*****************************************************************************/ |
602 |
|
|
603 |
static void usage() |
static void |
604 |
|
usage() |
605 |
{ |
{ |
606 |
|
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n\n"); |
607 |
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n"); |
fprintf(stderr, "Input options:\n"); |
608 |
fprintf(stderr, "Options :\n"); |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
609 |
|
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
610 |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
611 |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
612 |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
fprintf(stderr, " -nframes integer: number of frames to encode\n"); |
613 |
fprintf(stderr, " -bn integer : max bframes (default=0)\n"); |
fprintf(stderr, "\n"); |
614 |
fprintf(stderr, " -p : packed mode\n"); |
fprintf(stderr, "Output options:\n"); |
615 |
fprintf(stderr, " -bqr integer : bframe quantizer ratio (default=150)\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
616 |
fprintf(stderr, " -bqo integer : bframe quantizer offset (default=100)\n"); |
fprintf(stderr, " -save : save mpeg4 raw stream\n"); |
617 |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
fprintf(stderr, " -o string: output filename\n"); |
618 |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
fprintf(stderr, "\n"); |
619 |
fprintf(stderr, " -s : print stats about encoded frames\n"); |
fprintf(stderr, "BFrames options:\n"); |
620 |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
621 |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (default=150)\n"); |
622 |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (default=100)\n"); |
623 |
fprintf(stderr, " -d boolean : save decoder output (0 False*, !=0 True)\n"); |
fprintf(stderr, "\n"); |
624 |
fprintf(stderr, " -m : save mpeg4 raw stream\n"); |
fprintf(stderr, "Rate control options:\n"); |
625 |
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"); |
626 |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
fprintf(stderr, " -bitrate integer : bitrate -- for CBR/VBR pass2\n"); |
627 |
fprintf(stderr, " When this option is used : save to 'string' file\n"); |
fprintf(stderr, " -quant float : quantizer -- for \"Fixed\" quantizer RC\n"); |
628 |
|
fprintf(stderr, " -pass1 filename : output stats filename\n"); |
629 |
|
fprintf(stderr, " -pass2 filename bitrate : input stats filename, target bitrate\n"); |
630 |
|
fprintf(stderr, "\n"); |
631 |
|
fprintf(stderr, "Other options\n"); |
632 |
|
fprintf(stderr, " -asm : use assembly optmized code\n"); |
633 |
|
fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1); |
634 |
|
fprintf(stderr, " -packed : packed mode\n"); |
635 |
|
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
636 |
|
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
637 |
|
fprintf(stderr, " -debug : print all MB dquants\n"); |
638 |
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"); |
|
|
|
|
639 |
} |
} |
640 |
|
|
641 |
/***************************************************************************** |
/***************************************************************************** |
646 |
* |
* |
647 |
*****************************************************************************/ |
*****************************************************************************/ |
648 |
|
|
649 |
static int read_pgmheader(FILE* handle) |
static int |
650 |
|
read_pgmheader(FILE * handle) |
651 |
{ |
{ |
652 |
int bytes,xsize,ysize,depth; |
int bytes,xsize,ysize,depth; |
653 |
char dummy[2]; |
char dummy[2]; |
658 |
return(1); |
return(1); |
659 |
|
|
660 |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
661 |
if ( (xsize > 1440) || (ysize > 2880 ) || (depth != 255) ) |
if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { |
|
{ |
|
662 |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
663 |
return(2); |
return(2); |
664 |
} |
} |
665 |
if ( (XDIM==0) || (YDIM==0) ) |
if ((XDIM == 0) || (YDIM == 0)) { |
|
{ |
|
666 |
XDIM=xsize; |
XDIM=xsize; |
667 |
YDIM=ysize*2/3; |
YDIM=ysize*2/3; |
668 |
} |
} |
670 |
return(0); |
return(0); |
671 |
} |
} |
672 |
|
|
673 |
static int read_pgmdata(FILE* handle, unsigned char *image) |
static int |
674 |
|
read_pgmdata(FILE * handle, |
675 |
|
unsigned char *image) |
676 |
{ |
{ |
677 |
int i; |
int i; |
678 |
char dummy; |
char dummy; |
684 |
/* read Y component of picture */ |
/* read Y component of picture */ |
685 |
fread(y, 1, XDIM*YDIM, handle); |
fread(y, 1, XDIM*YDIM, handle); |
686 |
|
|
687 |
for (i=0;i<YDIM/2;i++) |
for (i = 0; i < YDIM / 2; i++) { |
|
{ |
|
688 |
/* read U */ |
/* read U */ |
689 |
fread(u, 1, XDIM/2, handle); |
fread(u, 1, XDIM/2, handle); |
690 |
|
|
702 |
return(0); |
return(0); |
703 |
} |
} |
704 |
|
|
705 |
static int read_yuvdata(FILE* handle, unsigned char *image) |
static int |
706 |
|
read_yuvdata(FILE * handle, |
707 |
|
unsigned char *image) |
708 |
{ |
{ |
709 |
|
|
710 |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != (unsigned int)IMAGE_SIZE(XDIM, YDIM)) |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != |
711 |
|
(unsigned int) IMAGE_SIZE(XDIM, YDIM)) |
712 |
return(1); |
return(1); |
713 |
else |
else |
714 |
return(0); |
return(0); |
720 |
|
|
721 |
/* sample plugin */ |
/* sample plugin */ |
722 |
|
|
723 |
int rawenc_debug(void * handle, int opt, void * param1, void * param2) |
int |
724 |
{ |
rawenc_debug(void *handle, |
725 |
switch(opt) |
int opt, |
726 |
|
void *param1, |
727 |
|
void *param2) |
728 |
{ |
{ |
729 |
|
switch (opt) { |
730 |
case XVID_PLG_INFO : |
case XVID_PLG_INFO : |
731 |
|
{ |
732 |
|
xvid_plg_info_t *info = (xvid_plg_info_t *) param1; |
733 |
|
|
734 |
|
info->flags = XVID_REQDQUANTS; |
735 |
|
return 0; |
736 |
|
} |
737 |
|
|
738 |
case XVID_PLG_CREATE : |
case XVID_PLG_CREATE : |
739 |
case XVID_PLG_DESTROY : |
case XVID_PLG_DESTROY : |
740 |
case XVID_PLG_BEFORE : |
case XVID_PLG_BEFORE : |
743 |
case XVID_PLG_AFTER : |
case XVID_PLG_AFTER : |
744 |
{ |
{ |
745 |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
746 |
printf("type=%i, quant=%i, length=%i\n", data->type, data->quant, data->length); |
int i, j; |
747 |
|
|
748 |
|
printf("---[ frame: %5i quant: %2i length: %6i ]---\n", |
749 |
|
data->frame_num, data->quant, data->length); |
750 |
|
for (j = 0; j < data->mb_height; j++) { |
751 |
|
for (i = 0; i < data->mb_width; i++) |
752 |
|
printf("%2i ", data->dquant[j * data->dquant_stride + i]); |
753 |
|
printf("\n"); |
754 |
|
} |
755 |
|
|
756 |
return 0; |
return 0; |
757 |
} |
} |
758 |
} |
} |
763 |
|
|
764 |
#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
765 |
|
|
766 |
|
|
767 |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
768 |
static int enc_init(int use_assembler) |
static int |
769 |
|
enc_init(int use_assembler) |
770 |
{ |
{ |
771 |
int xerr; |
int xerr; |
772 |
|
xvid_plugin_cbr_t cbr; |
773 |
xvid_enc_plugin_t plugins[2]; |
xvid_plugin_2pass1_t rc2pass1; |
774 |
|
xvid_plugin_2pass2_t rc2pass2; |
775 |
|
xvid_plugin_fixed_t rcfixed; |
776 |
|
xvid_enc_plugin_t plugins[7]; |
777 |
xvid_gbl_init_t xvid_gbl_init; |
xvid_gbl_init_t xvid_gbl_init; |
778 |
xvid_enc_create_t xvid_enc_create; |
xvid_enc_create_t xvid_enc_create; |
779 |
|
|
794 |
#else |
#else |
795 |
xvid_gbl_init.cpu_flags = 0; |
xvid_gbl_init.cpu_flags = 0; |
796 |
#endif |
#endif |
797 |
} |
} else { |
|
else { |
|
798 |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
799 |
} |
} |
800 |
|
|
817 |
|
|
818 |
xvid_enc_create.plugins = plugins; |
xvid_enc_create.plugins = plugins; |
819 |
xvid_enc_create.num_plugins = 0; |
xvid_enc_create.num_plugins = 0; |
820 |
if (ARG_STATS) { |
|
821 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_psnr; |
if (ARG_BITRATE) { |
822 |
|
memset(&cbr, 0, sizeof(xvid_plugin_cbr_t)); |
823 |
|
cbr.version = XVID_VERSION; |
824 |
|
cbr.bitrate = ARG_BITRATE; |
825 |
|
|
826 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_cbr; |
827 |
|
plugins[xvid_enc_create.num_plugins].param = &cbr; |
828 |
|
xvid_enc_create.num_plugins++; |
829 |
|
} |
830 |
|
|
831 |
|
if (ARG_QUANTI) { |
832 |
|
memset(&rcfixed, 0, sizeof(xvid_plugin_fixed_t)); |
833 |
|
rcfixed.version = XVID_VERSION; |
834 |
|
/* We will use a 1/10 precision, just to make sure it works */ |
835 |
|
rcfixed.quant_base = 10; |
836 |
|
rcfixed.quant_increment = (int) (ARG_QUANTI * 10); |
837 |
|
|
838 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_fixed; |
839 |
|
plugins[xvid_enc_create.num_plugins].param = &rcfixed; |
840 |
|
xvid_enc_create.num_plugins++; |
841 |
|
} |
842 |
|
|
843 |
|
if (ARG_PASS2) { |
844 |
|
memset(&rc2pass2, 0, sizeof(xvid_plugin_2pass2_t)); |
845 |
|
rc2pass2.version = XVID_VERSION; |
846 |
|
rc2pass2.filename = ARG_PASS2; |
847 |
|
rc2pass2.bitrate = ARG_PASS2_BITRATE; |
848 |
|
|
849 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
850 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
851 |
|
xvid_enc_create.num_plugins++; |
852 |
|
} |
853 |
|
|
854 |
|
if (ARG_PASS1) { |
855 |
|
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
856 |
|
rc2pass1.version = XVID_VERSION; |
857 |
|
rc2pass1.filename = ARG_PASS1; |
858 |
|
|
859 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
860 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
861 |
|
xvid_enc_create.num_plugins++; |
862 |
|
} |
863 |
|
|
864 |
|
if (ARG_LUMIMASKING) { |
865 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
866 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
867 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
868 |
} |
} |
869 |
|
|
870 |
if (ARG_DUMP) { |
if (ARG_DUMP) { |
871 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
872 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
873 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
874 |
} |
} |
875 |
|
|
876 |
|
if (ARG_DEBUG) { |
877 |
|
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
878 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
879 |
|
xvid_enc_create.num_plugins++; |
880 |
|
} |
881 |
|
|
882 |
/* No fancy thread tests */ |
/* No fancy thread tests */ |
883 |
xvid_enc_create.num_threads = 0; |
xvid_enc_create.num_threads = 0; |
884 |
|
|
904 |
|
|
905 |
/* Global encoder options */ |
/* Global encoder options */ |
906 |
xvid_enc_create.global = 0; |
xvid_enc_create.global = 0; |
907 |
if (ARG_PACKED) xvid_enc_create.global |= XVID_PACKED; |
|
908 |
|
if (ARG_PACKED) |
909 |
|
xvid_enc_create.global |=XVID_GLOBAL_PACKED; |
910 |
|
|
911 |
|
if (ARG_STATS) |
912 |
|
xvid_enc_create.global |=XVID_GLOBAL_EXTRASTATS_ENABLE; |
913 |
|
|
914 |
/* 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 */ |
915 |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
920 |
return(xerr); |
return(xerr); |
921 |
} |
} |
922 |
|
|
923 |
static int enc_stop() |
static int |
924 |
|
enc_stop() |
925 |
{ |
{ |
926 |
int xerr; |
int xerr; |
927 |
|
|
931 |
return(xerr); |
return(xerr); |
932 |
} |
} |
933 |
|
|
934 |
static int enc_main(unsigned char* image, |
static int |
935 |
|
enc_main(unsigned char *image, |
936 |
unsigned char* bitstream, |
unsigned char* bitstream, |
937 |
int * key, |
int * key, |
938 |
int *stats_type, |
int *stats_type, |
939 |
int *stats_quant, |
int *stats_quant, |
940 |
int *stats_length, |
int *stats_length, |
941 |
int stats[3]) |
int sse[3]) |
942 |
{ |
{ |
943 |
int ret; |
int ret; |
944 |
|
|
966 |
} |
} |
967 |
|
|
968 |
/* Set up core's general features */ |
/* Set up core's general features */ |
969 |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
xvid_enc_frame.vol_flags = 0; |
970 |
|
if (ARG_STATS) |
971 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
972 |
|
|
973 |
/* Set up core's general features */ |
/* Set up core's general features */ |
974 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
976 |
/* Frame type -- let core decide for us */ |
/* Frame type -- let core decide for us */ |
977 |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
978 |
|
|
979 |
/* Force the right quantizer */ |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
980 |
xvid_enc_frame.quant = ARG_QUANTI; |
xvid_enc_frame.quant = 0; |
|
xvid_enc_frame.bquant = 0; |
|
981 |
|
|
982 |
/* Set up motion estimation flags */ |
/* Set up motion estimation flags */ |
983 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
987 |
xvid_enc_frame.quant_inter_matrix = NULL; |
xvid_enc_frame.quant_inter_matrix = NULL; |
988 |
|
|
989 |
/* Encode the frame */ |
/* Encode the frame */ |
990 |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, &xvid_enc_stats); |
ret = |
991 |
|
xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
992 |
|
&xvid_enc_stats); |
993 |
|
|
994 |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
995 |
*stats_type = xvid_enc_stats.type; |
*stats_type = xvid_enc_stats.type; |
996 |
*stats_quant = xvid_enc_stats.quant; |
*stats_quant = xvid_enc_stats.quant; |
997 |
*stats_length = xvid_enc_stats.length; |
*stats_length = xvid_enc_stats.length; |
998 |
stats[0] = xvid_enc_stats.sse_y; |
sse[0] = xvid_enc_stats.sse_y; |
999 |
stats[1] = xvid_enc_stats.sse_u; |
sse[1] = xvid_enc_stats.sse_u; |
1000 |
stats[2] = xvid_enc_stats.sse_v; |
sse[2] = xvid_enc_stats.sse_v; |
1001 |
|
|
1002 |
return(ret); |
return(ret); |
1003 |
} |
} |