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 1.11.2.5 2003-03-13 11:07:20 suxen_drol Exp $ |
* $Id: xvid_encraw.c,v 1.11.2.14 2003-03-26 14:56:09 edgomez Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
46 |
|
|
47 |
#include "xvid.h" |
#include "xvid.h" |
48 |
|
|
49 |
|
|
50 |
/***************************************************************************** |
/***************************************************************************** |
51 |
* Quality presets |
* Quality presets |
52 |
****************************************************************************/ |
****************************************************************************/ |
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 |
/***************************************************************************** |
/***************************************************************************** |
89 |
#define ABS_MAXFRAMENR 9999 |
#define ABS_MAXFRAMENR 9999 |
90 |
|
|
91 |
static int ARG_STATS = 0; |
static int ARG_STATS = 0; |
92 |
static int ARG_BITRATE = 900; |
static int ARG_DUMP = 0; |
93 |
static int ARG_QUANTI = 0; |
static int ARG_LUMIMASKING = 0; |
94 |
|
static int ARG_BITRATE = 0; |
95 |
|
static char *ARG_PASS1 = 0; |
96 |
|
static char *ARG_PASS2 = 0; |
97 |
|
static float ARG_QUANTI = 0.0f; |
98 |
static int ARG_QUALITY = 5; |
static int ARG_QUALITY = 5; |
|
static int ARG_MINQUANT = 1; |
|
|
static int ARG_MAXQUANT = 31; |
|
99 |
static float ARG_FRAMERATE = 25.00f; |
static float ARG_FRAMERATE = 25.00f; |
100 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
101 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
108 |
static int ARG_BQOFFSET = 100; |
static int ARG_BQOFFSET = 100; |
109 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 0; |
110 |
static int ARG_PACKED = 0; |
static int ARG_PACKED = 0; |
111 |
|
static int ARG_DEBUG = 0; |
112 |
|
|
113 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
114 |
|
|
115 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
122 |
* Nasty global vars ;-) |
* Nasty global vars ;-) |
123 |
***************************************************************************/ |
***************************************************************************/ |
124 |
|
|
125 |
static int i,filenr = 0; |
static int i; |
126 |
|
|
127 |
/* the path where to save output */ |
/* the path where to save output */ |
128 |
static char filepath[256] = "./"; |
static char filepath[256] = "./"; |
142 |
|
|
143 |
/* PGM related functions */ |
/* PGM related functions */ |
144 |
static int read_pgmheader(FILE* handle); |
static int read_pgmheader(FILE* handle); |
145 |
static int read_pgmdata(FILE* handle, unsigned char *image); |
static int read_pgmdata(FILE * handle, |
146 |
static int read_yuvdata(FILE* handle, unsigned char *image); |
unsigned char *image); |
147 |
|
static int read_yuvdata(FILE * handle, |
148 |
|
unsigned char *image); |
149 |
|
|
150 |
/* Encoder related functions */ |
/* Encoder related functions */ |
151 |
static int enc_init(int use_assembler); |
static int enc_init(int use_assembler); |
162 |
* Main function |
* Main function |
163 |
****************************************************************************/ |
****************************************************************************/ |
164 |
|
|
165 |
int main(int argc, char *argv[]) |
int |
166 |
|
main(int argc, |
167 |
|
char *argv[]) |
168 |
{ |
{ |
169 |
|
|
170 |
unsigned char *mp4_buffer = NULL; |
unsigned char *mp4_buffer = NULL; |
175 |
double totalenctime=0.; |
double totalenctime=0.; |
176 |
|
|
177 |
int totalsize; |
int totalsize; |
178 |
int status; |
int result; |
179 |
int m4v_size; |
int m4v_size; |
180 |
int key; |
int key; |
181 |
int stats_type; |
int stats_type; |
183 |
int stats_length; |
int stats_length; |
184 |
int use_assembler=0; |
int use_assembler=0; |
185 |
|
|
186 |
|
int input_num; |
187 |
|
int output_num; |
188 |
|
|
189 |
char filename[256]; |
char filename[256]; |
190 |
|
|
191 |
FILE *in_file = stdin; |
FILE *in_file = stdin; |
202 |
|
|
203 |
if (strcmp("-asm", argv[i]) == 0 ) { |
if (strcmp("-asm", argv[i]) == 0 ) { |
204 |
use_assembler = 1; |
use_assembler = 1; |
205 |
} |
} else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-w", argv[i]) == 0 && i < argc - 1 ) { |
|
206 |
i++; |
i++; |
207 |
XDIM = atoi(argv[i]); |
XDIM = atoi(argv[i]); |
208 |
} |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-h", argv[i]) == 0 && i < argc - 1 ) { |
|
209 |
i++; |
i++; |
210 |
YDIM = atoi(argv[i]); |
YDIM = atoi(argv[i]); |
211 |
} |
} else if (strcmp("-bitrate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-b", argv[i]) == 0 && i < argc - 1 ) { |
|
212 |
i++; |
i++; |
213 |
ARG_BITRATE = atoi(argv[i]); |
ARG_BITRATE = atoi(argv[i]); |
214 |
} |
} else if (strcmp("-pass1", argv[i]) == 0 && i < argc - 1) { |
215 |
else if (strcmp("-bn", argv[i]) == 0 && i < argc - 1 ) { |
i++; |
216 |
|
ARG_PASS1 = argv[i]; |
217 |
|
} else if (strcmp("-pass2", argv[i]) == 0 && i < argc - 2) { |
218 |
|
i++; |
219 |
|
ARG_PASS1 = argv[i]; |
220 |
|
i++; |
221 |
|
ARG_PASS2 = argv[i]; |
222 |
|
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
223 |
i++; |
i++; |
224 |
ARG_MAXBFRAMES = atoi(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
225 |
} |
} else if (strcmp("-packed", argv[i]) == 0) { |
|
else if (strcmp("-p", argv[i]) == 0) { |
|
226 |
ARG_PACKED = 1; |
ARG_PACKED = 1; |
227 |
} |
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqr", argv[i]) == 0 && i < argc - 1 ) { |
|
228 |
i++; |
i++; |
229 |
ARG_BQRATIO = atoi(argv[i]); |
ARG_BQRATIO = atoi(argv[i]); |
230 |
} |
} else if (strcmp("-bquant_offset", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqo", argv[i]) == 0 && i < argc - 1 ) { |
|
231 |
i++; |
i++; |
232 |
ARG_BQOFFSET = atoi(argv[i]); |
ARG_BQOFFSET = atoi(argv[i]); |
233 |
} |
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-q", argv[i]) == 0 && i < argc - 1 ) { |
|
234 |
i++; |
i++; |
235 |
ARG_QUALITY = atoi(argv[i]); |
ARG_QUALITY = atoi(argv[i]); |
236 |
} |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-f", argv[i]) == 0 && i < argc - 1 ) { |
|
237 |
i++; |
i++; |
238 |
ARG_FRAMERATE = (float)atof(argv[i]); |
ARG_FRAMERATE = (float)atof(argv[i]); |
239 |
} |
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-i", argv[i]) == 0 && i < argc - 1 ) { |
|
240 |
i++; |
i++; |
241 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
242 |
} |
} else if (strcmp("-stats", argv[i]) == 0) { |
|
else if (strcmp("-s", argv[i]) == 0) { |
|
243 |
ARG_STATS = 1; |
ARG_STATS = 1; |
244 |
} |
} else if (strcmp("-dump", argv[i]) == 0) { |
245 |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
ARG_DUMP = 1; |
246 |
|
} else if (strcmp("-lumimasking", argv[i]) == 0) { |
247 |
|
ARG_LUMIMASKING = 1; |
248 |
|
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
249 |
i++; |
i++; |
250 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
251 |
} |
} else if (strcmp("-nframes", argv[i]) == 0 && i < argc - 1) { |
|
else if(strcmp("-n", argv[i]) == 0 && i < argc - 1 ) { |
|
252 |
i++; |
i++; |
253 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
254 |
} |
} else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1 ) { |
|
255 |
i++; |
i++; |
256 |
ARG_QUANTI = atoi(argv[i]); |
ARG_QUANTI = (float) atof(argv[i]); |
257 |
} |
} else if (strcmp("-save", argv[i]) == 0) { |
|
else if (strcmp("-m", argv[i]) == 0) { |
|
258 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
259 |
} |
} else if (strcmp("-debug", argv[i]) == 0) { |
260 |
else if (strcmp("-o", argv[i]) == 0 && i < argc - 1 ) { |
ARG_DEBUG = 1; |
261 |
|
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
262 |
i++; |
i++; |
263 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
264 |
} |
} else if (strcmp("-help", argv[i])) { |
|
else if (strcmp("-help", argv[i])) { |
|
265 |
usage(); |
usage(); |
266 |
return(0); |
return(0); |
267 |
} |
} else { |
|
else { |
|
268 |
usage(); |
usage(); |
269 |
exit(-1); |
exit(-1); |
270 |
} |
} |
276 |
****************************************************************************/ |
****************************************************************************/ |
277 |
|
|
278 |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
279 |
fprintf(stderr, "Trying to retreive width and height from PGM header\n"); |
fprintf(stderr, |
280 |
|
"Trying to retreive width and height from PGM header\n"); |
281 |
ARG_INPUTTYPE = 1; /* pgm */ |
ARG_INPUTTYPE = 1; /* pgm */ |
282 |
} |
} |
283 |
|
|
286 |
return(-1); |
return(-1); |
287 |
} |
} |
288 |
|
|
|
if ( ARG_BITRATE <= 0 && ARG_QUANTI == 0) { |
|
|
fprintf(stderr,"Wrong Bitrate\n"); |
|
|
return(-1); |
|
|
} |
|
|
|
|
289 |
if ( ARG_FRAMERATE <= 0) { |
if ( ARG_FRAMERATE <= 0) { |
290 |
fprintf(stderr,"Wrong Framerate %s \n",argv[5]); |
fprintf(stderr,"Wrong Framerate %s \n",argv[5]); |
291 |
return(-1); |
return(-1); |
298 |
|
|
299 |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
300 |
in_file = stdin; |
in_file = stdin; |
301 |
} |
} else { |
|
else { |
|
302 |
|
|
303 |
in_file = fopen(ARG_INPUTFILE, "rb"); |
in_file = fopen(ARG_INPUTFILE, "rb"); |
304 |
if (in_file == NULL) { |
if (in_file == NULL) { |
309 |
|
|
310 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTTYPE) { |
311 |
if (read_pgmheader(in_file)) { |
if (read_pgmheader(in_file)) { |
312 |
fprintf(stderr, "Wrong input format, I want YUV encapsulated in PGM\n"); |
fprintf(stderr, |
313 |
|
"Wrong input format, I want YUV encapsulated in PGM\n"); |
314 |
return(-1); |
return(-1); |
315 |
} |
} |
316 |
} |
} |
330 |
****************************************************************************/ |
****************************************************************************/ |
331 |
|
|
332 |
|
|
333 |
status = enc_init(use_assembler); |
result = enc_init(use_assembler); |
334 |
if (status) |
if (result) { |
335 |
{ |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
|
fprintf(stderr, "Encore INIT problem, return value %d\n", status); |
|
336 |
goto release_all; |
goto release_all; |
337 |
} |
} |
338 |
|
|
347 |
goto release_all; |
goto release_all; |
348 |
} |
} |
349 |
|
|
350 |
} |
} else { |
|
else { |
|
351 |
out_file = NULL; |
out_file = NULL; |
352 |
} |
} |
353 |
|
|
357 |
|
|
358 |
totalsize = 0; |
totalsize = 0; |
359 |
|
|
360 |
|
result = 0; |
361 |
|
|
362 |
|
input_num = 0; /* input frame counter */ |
363 |
|
output_num = 0; /* output frame counter */ |
364 |
|
|
365 |
do { |
do { |
366 |
|
|
367 |
char *type; |
char *type; |
368 |
int stats[3]; |
int sse[3]; |
369 |
|
|
370 |
|
if (input_num >= ARG_MAXFRAMENR) { |
371 |
|
result = 1; |
372 |
|
} |
373 |
|
|
374 |
|
if (!result) { |
375 |
if(ARG_INPUTTYPE) { |
if(ARG_INPUTTYPE) { |
376 |
/* read PGM data (YUV-format) */ |
/* read PGM data (YUV-format) */ |
377 |
status = read_pgmdata(in_file, in_buffer); |
result = read_pgmdata(in_file, in_buffer); |
378 |
} else { |
} else { |
379 |
/* read raw data (YUV-format) */ |
/* read raw data (YUV-format) */ |
380 |
status = read_yuvdata(in_file, in_buffer); |
result = read_yuvdata(in_file, in_buffer); |
381 |
} |
} |
|
|
|
|
if(status) { |
|
|
/* Couldn't read image, most likely end-of-file */ |
|
|
continue; |
|
382 |
} |
} |
383 |
|
|
384 |
/***************************************************************************** |
/***************************************************************************** |
386 |
****************************************************************************/ |
****************************************************************************/ |
387 |
|
|
388 |
enctime = msecond(); |
enctime = msecond(); |
389 |
m4v_size = enc_main(in_buffer, mp4_buffer, &key, &stats_type, &stats_quant, &stats_length, stats); |
m4v_size = |
390 |
|
enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
391 |
|
&stats_quant, &stats_length, sse); |
392 |
enctime = msecond() - enctime; |
enctime = msecond() - enctime; |
393 |
|
|
394 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
395 |
|
|
396 |
printf("Frame %5d: key=%i, time(ms)=%6.1f, length=%7d", |
printf("%5d: key=%i, time=%6.0f, length=%7d", !result ? input_num : -1, |
397 |
(int)filenr, |
key, (float) enctime, (int) m4v_size); |
|
key, |
|
|
(float)enctime, |
|
|
(int)m4v_size); |
|
398 |
|
|
399 |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
400 |
|
|
416 |
break; |
break; |
417 |
} |
} |
418 |
|
|
419 |
printf(" | type=%s quant=%2d, length=%7d", type, stats_quant, stats_length); |
printf(" | type=%s, quant=%2d, length=%7d", type, stats_quant, |
420 |
|
stats_length); |
421 |
|
|
422 |
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
423 |
|
|
424 |
if(ARG_STATS) { |
if(ARG_STATS) { |
425 |
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", |
426 |
(stats[0] == 0)? 0.0f: 48.131f - 10*(float)log10((float)stats[0]/((float)(XDIM)*(YDIM))), |
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, |
427 |
(stats[1] == 0)? 0.0f: 48.131f - 10*(float)log10((float)stats[1]/((float)(XDIM)*(YDIM)/4)), |
YDIM / 2), |
428 |
(stats[2] == 0)? 0.0f: 48.131f - 10*(float)log10((float)stats[2]/((float)(XDIM)*(YDIM)/4))); |
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
429 |
} |
} |
430 |
|
|
431 |
} |
} |
432 |
|
#undef SSE2PSNR |
433 |
|
|
434 |
printf("\n"); |
printf("\n"); |
435 |
|
|
436 |
|
if (m4v_size < 0) { |
437 |
|
break; |
438 |
|
} |
439 |
|
|
440 |
/* Update encoding time stats */ |
/* Update encoding time stats */ |
441 |
totalenctime += enctime; |
totalenctime += enctime; |
442 |
totalsize += m4v_size; |
totalsize += m4v_size; |
443 |
|
|
|
/* Not coded frames return 0 */ |
|
|
if(m4v_size == 0) goto next_frame; |
|
|
|
|
|
|
|
444 |
/***************************************************************************** |
/***************************************************************************** |
445 |
* Save stream to file |
* Save stream to file |
446 |
****************************************************************************/ |
****************************************************************************/ |
447 |
|
|
448 |
if (ARG_SAVEMPEGSTREAM) |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
|
{ |
|
449 |
/* Save single files */ |
/* Save single files */ |
450 |
if (out_file == NULL) { |
if (out_file == NULL) { |
451 |
sprintf(filename, "%sframe%05d.m4v", filepath, filenr); |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
452 |
out_file = fopen(filename, "wb"); |
out_file = fopen(filename, "wb"); |
453 |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
454 |
fclose(out_file); |
fclose(out_file); |
455 |
out_file = NULL; |
out_file = NULL; |
456 |
} |
output_num++; |
457 |
else { |
} else { |
458 |
|
|
459 |
/* Write mp4 data */ |
/* Write mp4 data */ |
460 |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
462 |
} |
} |
463 |
} |
} |
464 |
|
|
465 |
filenr++; |
input_num++; |
466 |
|
|
|
next_frame: |
|
467 |
/* Read the header if it's pgm stream */ |
/* Read the header if it's pgm stream */ |
468 |
if (ARG_INPUTTYPE) |
if (!result && ARG_INPUTTYPE) |
469 |
status = read_pgmheader(in_file); |
result = read_pgmheader(in_file); |
470 |
|
|
471 |
} while ( (!status) && (filenr<ARG_MAXFRAMENR) ); |
} while (1); |
472 |
|
|
473 |
|
|
474 |
|
|
476 |
* Calculate totals and averages for output, print results |
* Calculate totals and averages for output, print results |
477 |
****************************************************************************/ |
****************************************************************************/ |
478 |
|
|
479 |
totalsize /= filenr; |
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
480 |
totalenctime /= filenr; |
totalenctime, (int) totalsize); |
481 |
|
|
482 |
|
if (input_num > 0) { |
483 |
|
totalsize /= input_num; |
484 |
|
totalenctime /= input_num; |
485 |
|
} else { |
486 |
|
totalsize = -1; |
487 |
|
totalenctime = -1; |
488 |
|
} |
489 |
|
|
490 |
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", |
491 |
totalenctime, 1000/totalenctime, (int)totalsize); |
totalenctime, 1000/totalenctime, (int)totalsize); |
497 |
|
|
498 |
release_all: |
release_all: |
499 |
|
|
500 |
if (enc_handle) |
if (enc_handle) { |
501 |
{ |
result = enc_stop(); |
502 |
status = enc_stop(); |
if (result) |
503 |
if (status) |
fprintf(stderr, "Encore RELEASE problem return value %d\n", |
504 |
fprintf(stderr, "Encore RELEASE problem return value %d\n", status); |
result); |
505 |
} |
} |
506 |
|
|
507 |
if(in_file) |
if(in_file) |
528 |
*****************************************************************************/ |
*****************************************************************************/ |
529 |
|
|
530 |
/* Return time elapsed time in miliseconds since the program started */ |
/* Return time elapsed time in miliseconds since the program started */ |
531 |
static double msecond() |
static double |
532 |
|
msecond() |
533 |
{ |
{ |
534 |
#ifndef WIN32 |
#ifndef WIN32 |
535 |
struct timeval tv; |
struct timeval tv; |
536 |
|
|
537 |
gettimeofday(&tv, 0); |
gettimeofday(&tv, 0); |
538 |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
539 |
#else |
#else |
540 |
clock_t clk; |
clock_t clk; |
541 |
|
|
542 |
clk = clock(); |
clk = clock(); |
543 |
return(clk * 1000 / CLOCKS_PER_SEC); |
return(clk * 1000 / CLOCKS_PER_SEC); |
544 |
#endif |
#endif |
548 |
* Usage message |
* Usage message |
549 |
*****************************************************************************/ |
*****************************************************************************/ |
550 |
|
|
551 |
static void usage() |
static void |
552 |
|
usage() |
553 |
{ |
{ |
554 |
|
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n\n"); |
555 |
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n"); |
fprintf(stderr, "Input options:\n"); |
556 |
fprintf(stderr, "Options :\n"); |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
557 |
|
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
558 |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
559 |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
560 |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
fprintf(stderr, " -nframes integer: number of frames to encode\n"); |
561 |
fprintf(stderr, " -bn integer : max bframes (default=0)\n"); |
fprintf(stderr, "\n"); |
562 |
fprintf(stderr, " -p : packed mode\n"); |
fprintf(stderr, "Output options:\n"); |
563 |
fprintf(stderr, " -bqr integer : bframe quantizer ratio (default=150)\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
564 |
fprintf(stderr, " -bqo integer : bframe quantizer offset (default=100)\n"); |
fprintf(stderr, " -save : save mpeg4 raw stream\n"); |
565 |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
fprintf(stderr, " -o string: output filename\n"); |
566 |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
fprintf(stderr, "\n"); |
567 |
fprintf(stderr, " -s : print stats about encoded frames\n"); |
fprintf(stderr, "BFrames options:\n"); |
568 |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
569 |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (default=150)\n"); |
570 |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (default=100)\n"); |
571 |
fprintf(stderr, " -d boolean : save decoder output (0 False*, !=0 True)\n"); |
fprintf(stderr, "\n"); |
572 |
fprintf(stderr, " -m : save mpeg4 raw stream\n"); |
fprintf(stderr, "Rate control options:\n"); |
573 |
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"); |
574 |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
fprintf(stderr, " -bitrate integer : bitrate -- for CBR/VBR pass2\n"); |
575 |
fprintf(stderr, " When this option is used : save to 'string' file\n"); |
fprintf(stderr, " -quant float : quantizer -- for \"Fixed\" quantizer RC\n"); |
576 |
|
fprintf(stderr, " -pass1 filename : stats filename\n"); |
577 |
|
fprintf(stderr, " -pass2 filename1 filename2 : first pass stats and scaled stats filename\n"); |
578 |
|
fprintf(stderr, "\n"); |
579 |
|
fprintf(stderr, "Other options\n"); |
580 |
|
fprintf(stderr, " -asm : use assembly optmized code\n"); |
581 |
|
fprintf(stderr, " -quality integer: quality ([0..5])\n"); |
582 |
|
fprintf(stderr, " -packed : packed mode\n"); |
583 |
|
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
584 |
|
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
585 |
|
fprintf(stderr, " -debug : print all MB dquants\n"); |
586 |
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"); |
|
|
|
|
587 |
} |
} |
588 |
|
|
589 |
/***************************************************************************** |
/***************************************************************************** |
594 |
* |
* |
595 |
*****************************************************************************/ |
*****************************************************************************/ |
596 |
|
|
597 |
static int read_pgmheader(FILE* handle) |
static int |
598 |
|
read_pgmheader(FILE * handle) |
599 |
{ |
{ |
600 |
int bytes,xsize,ysize,depth; |
int bytes,xsize,ysize,depth; |
601 |
char dummy[2]; |
char dummy[2]; |
606 |
return(1); |
return(1); |
607 |
|
|
608 |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
609 |
if ( (xsize > 1440) || (ysize > 2880 ) || (depth != 255) ) |
if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { |
|
{ |
|
610 |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
611 |
return(2); |
return(2); |
612 |
} |
} |
613 |
if ( (XDIM==0) || (YDIM==0) ) |
if ((XDIM == 0) || (YDIM == 0)) { |
|
{ |
|
614 |
XDIM=xsize; |
XDIM=xsize; |
615 |
YDIM=ysize*2/3; |
YDIM=ysize*2/3; |
616 |
} |
} |
618 |
return(0); |
return(0); |
619 |
} |
} |
620 |
|
|
621 |
static int read_pgmdata(FILE* handle, unsigned char *image) |
static int |
622 |
|
read_pgmdata(FILE * handle, |
623 |
|
unsigned char *image) |
624 |
{ |
{ |
625 |
int i; |
int i; |
626 |
char dummy; |
char dummy; |
632 |
/* read Y component of picture */ |
/* read Y component of picture */ |
633 |
fread(y, 1, XDIM*YDIM, handle); |
fread(y, 1, XDIM*YDIM, handle); |
634 |
|
|
635 |
for (i=0;i<YDIM/2;i++) |
for (i = 0; i < YDIM / 2; i++) { |
|
{ |
|
636 |
/* read U */ |
/* read U */ |
637 |
fread(u, 1, XDIM/2, handle); |
fread(u, 1, XDIM/2, handle); |
638 |
|
|
650 |
return(0); |
return(0); |
651 |
} |
} |
652 |
|
|
653 |
static int read_yuvdata(FILE* handle, unsigned char *image) |
static int |
654 |
|
read_yuvdata(FILE * handle, |
655 |
|
unsigned char *image) |
656 |
{ |
{ |
657 |
|
|
658 |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != (unsigned int)IMAGE_SIZE(XDIM, YDIM)) |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != |
659 |
|
(unsigned int) IMAGE_SIZE(XDIM, YDIM)) |
660 |
return(1); |
return(1); |
661 |
else |
else |
662 |
return(0); |
return(0); |
668 |
|
|
669 |
/* sample plugin */ |
/* sample plugin */ |
670 |
|
|
671 |
int rawenc_debug(void * handle, int opt, void * param1, void * param2) |
int |
672 |
{ |
rawenc_debug(void *handle, |
673 |
switch(opt) |
int opt, |
674 |
|
void *param1, |
675 |
|
void *param2) |
676 |
{ |
{ |
677 |
|
switch (opt) { |
678 |
case XVID_PLG_INFO : |
case XVID_PLG_INFO : |
679 |
|
{ |
680 |
|
xvid_plg_info_t *info = (xvid_plg_info_t *) param1; |
681 |
|
|
682 |
|
info->flags = XVID_REQDQUANTS; |
683 |
|
return 0; |
684 |
|
} |
685 |
|
|
686 |
case XVID_PLG_CREATE : |
case XVID_PLG_CREATE : |
687 |
case XVID_PLG_DESTROY : |
case XVID_PLG_DESTROY : |
688 |
case XVID_PLG_BEFORE : |
case XVID_PLG_BEFORE : |
691 |
case XVID_PLG_AFTER : |
case XVID_PLG_AFTER : |
692 |
{ |
{ |
693 |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
694 |
printf("type=%i, quant=%i, length=%i\n", data->type, data->quant, data->length); |
int i, j; |
695 |
|
|
696 |
|
printf("---[ frame: %5i quant: %2i length: %6i ]---\n", |
697 |
|
data->frame_num, data->quant, data->length); |
698 |
|
for (j = 0; j < data->mb_height; j++) { |
699 |
|
for (i = 0; i < data->mb_width; i++) |
700 |
|
printf("%2i ", data->dquant[j * data->dquant_stride + i]); |
701 |
|
printf("\n"); |
702 |
|
} |
703 |
|
|
704 |
return 0; |
return 0; |
705 |
} |
} |
706 |
} |
} |
711 |
|
|
712 |
#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
713 |
|
|
714 |
|
|
715 |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
716 |
static int enc_init(int use_assembler) |
static int |
717 |
|
enc_init(int use_assembler) |
718 |
{ |
{ |
719 |
int xerr; |
int xerr; |
720 |
|
xvid_plugin_cbr_t cbr; |
721 |
/* xvid_enc_plugin_t plugins[1]; */ |
xvid_plugin_2pass1_t rc2pass1; |
722 |
|
xvid_plugin_2pass2_t rc2pass2; |
723 |
|
xvid_plugin_fixed_t rcfixed; |
724 |
|
xvid_enc_plugin_t plugins[7]; |
725 |
xvid_gbl_init_t xvid_gbl_init; |
xvid_gbl_init_t xvid_gbl_init; |
726 |
xvid_enc_create_t xvid_enc_create; |
xvid_enc_create_t xvid_enc_create; |
727 |
|
|
742 |
#else |
#else |
743 |
xvid_gbl_init.cpu_flags = 0; |
xvid_gbl_init.cpu_flags = 0; |
744 |
#endif |
#endif |
745 |
} |
} else { |
|
else { |
|
746 |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
747 |
} |
} |
748 |
|
|
761 |
xvid_enc_create.width = XDIM; |
xvid_enc_create.width = XDIM; |
762 |
xvid_enc_create.height = YDIM; |
xvid_enc_create.height = YDIM; |
763 |
|
|
764 |
/* init plugins |
/* init plugins */ |
765 |
plugins[0].func = rawenc_debug; |
|
766 |
plugins[0].param = NULL; |
xvid_enc_create.plugins = plugins; |
767 |
xvid_enc_create.num_plugins = 1; |
xvid_enc_create.num_plugins = 0; |
768 |
xvid_enc_create.plugins = plugins; */ |
|
769 |
|
if (ARG_BITRATE) { |
770 |
|
cbr.version = XVID_VERSION; |
771 |
|
memset(&cbr, 0, sizeof(xvid_plugin_cbr_t)); |
772 |
|
cbr.bitrate = ARG_BITRATE; |
773 |
|
|
774 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_cbr; |
775 |
|
plugins[xvid_enc_create.num_plugins].param = &cbr; |
776 |
|
xvid_enc_create.num_plugins++; |
777 |
|
} |
778 |
|
|
779 |
|
if (ARG_QUANTI) { |
780 |
|
rcfixed.version = XVID_VERSION; |
781 |
|
/* We will use a 1/10 precision, just to make sure it works */ |
782 |
|
rcfixed.quant_base = 10; |
783 |
|
rcfixed.quant_increment = (int) (ARG_QUANTI * 10); |
784 |
|
|
785 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_fixed; |
786 |
|
plugins[xvid_enc_create.num_plugins].param = &rcfixed; |
787 |
|
xvid_enc_create.num_plugins++; |
788 |
|
} |
789 |
|
|
790 |
|
if (ARG_PASS1 && ARG_PASS2) { |
791 |
|
rc2pass2.version = XVID_VERSION; |
792 |
|
memset(&rc2pass2, 0, sizeof(xvid_plugin_2pass2_t)); |
793 |
|
rc2pass2.filename1 = ARG_PASS1; |
794 |
|
rc2pass2.filename2 = ARG_PASS2; |
795 |
|
|
796 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
797 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
798 |
|
xvid_enc_create.num_plugins++; |
799 |
|
} else if (ARG_PASS1) { |
800 |
|
rc2pass1.version = XVID_VERSION; |
801 |
|
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
802 |
|
rc2pass1.filename = ARG_PASS1; |
803 |
|
|
804 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
805 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
806 |
|
xvid_enc_create.num_plugins++; |
807 |
|
} |
808 |
|
|
809 |
|
if (ARG_LUMIMASKING) { |
810 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
811 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
812 |
|
xvid_enc_create.num_plugins++; |
813 |
|
} |
814 |
|
|
815 |
|
if (ARG_DUMP) { |
816 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
817 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
818 |
|
xvid_enc_create.num_plugins++; |
819 |
|
} |
820 |
|
|
821 |
|
if (ARG_DEBUG) { |
822 |
|
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
823 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
824 |
|
xvid_enc_create.num_plugins++; |
825 |
|
} |
826 |
|
|
827 |
/* No fancy thread tests */ |
/* No fancy thread tests */ |
828 |
xvid_enc_create.num_threads = 0; |
xvid_enc_create.num_threads = 0; |
849 |
|
|
850 |
/* Global encoder options */ |
/* Global encoder options */ |
851 |
xvid_enc_create.global = 0; |
xvid_enc_create.global = 0; |
852 |
if (ARG_STATS) xvid_enc_create.global |= XVID_EXTRASTATS_ENABLE; |
|
853 |
if (ARG_PACKED) xvid_enc_create.global |= XVID_PACKED; |
if (ARG_PACKED) |
854 |
|
xvid_enc_create.global |=XVID_GLOBAL_PACKED; |
855 |
|
|
856 |
|
if (ARG_STATS) |
857 |
|
xvid_enc_create.global |=XVID_GLOBAL_EXTRASTATS_ENABLE; |
858 |
|
|
859 |
/* 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 */ |
860 |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
865 |
return(xerr); |
return(xerr); |
866 |
} |
} |
867 |
|
|
868 |
static int enc_stop() |
static int |
869 |
|
enc_stop() |
870 |
{ |
{ |
871 |
int xerr; |
int xerr; |
872 |
|
|
876 |
return(xerr); |
return(xerr); |
877 |
} |
} |
878 |
|
|
879 |
static int enc_main(unsigned char* image, |
static int |
880 |
|
enc_main(unsigned char *image, |
881 |
unsigned char* bitstream, |
unsigned char* bitstream, |
882 |
int * key, |
int * key, |
883 |
int *stats_type, |
int *stats_type, |
884 |
int *stats_quant, |
int *stats_quant, |
885 |
int *stats_length, |
int *stats_length, |
886 |
int stats[3]) |
int sse[3]) |
887 |
{ |
{ |
888 |
int ret; |
int ret; |
889 |
|
|
902 |
xvid_enc_frame.length = -1; |
xvid_enc_frame.length = -1; |
903 |
|
|
904 |
/* Initialize input image fields */ |
/* Initialize input image fields */ |
905 |
|
if (image) { |
906 |
xvid_enc_frame.input.plane[0] = image; |
xvid_enc_frame.input.plane[0] = image; |
907 |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
908 |
xvid_enc_frame.input.stride[0] = XDIM; |
xvid_enc_frame.input.stride[0] = XDIM; |
909 |
|
} else { |
910 |
|
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
911 |
|
} |
912 |
|
|
913 |
/* Set up core's general features */ |
/* Set up core's general features */ |
914 |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
915 |
|
if (ARG_STATS) |
916 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
917 |
|
|
918 |
/* Set up core's general features */ |
/* Set up core's general features */ |
919 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
921 |
/* Frame type -- let core decide for us */ |
/* Frame type -- let core decide for us */ |
922 |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
923 |
|
|
924 |
/* Force the right quantizer */ |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
925 |
xvid_enc_frame.quant = ARG_QUANTI; |
xvid_enc_frame.quant = 0; |
|
xvid_enc_frame.bquant = 0; |
|
926 |
|
|
927 |
/* Set up motion estimation flags */ |
/* Set up motion estimation flags */ |
928 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
932 |
xvid_enc_frame.quant_inter_matrix = NULL; |
xvid_enc_frame.quant_inter_matrix = NULL; |
933 |
|
|
934 |
/* Encode the frame */ |
/* Encode the frame */ |
935 |
xvid_enc_frame.vop_flags |= (ARG_STATS)?XVID_EXTRASTATS:0; |
ret = |
936 |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, &xvid_enc_stats); |
xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
937 |
|
&xvid_enc_stats); |
938 |
|
|
939 |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
940 |
*stats_type = xvid_enc_stats.type; |
*stats_type = xvid_enc_stats.type; |
941 |
*stats_quant = xvid_enc_stats.quant; |
*stats_quant = xvid_enc_stats.quant; |
942 |
*stats_length = xvid_enc_stats.length; |
*stats_length = xvid_enc_stats.length; |
943 |
stats[0] = xvid_enc_stats.sse_y; |
sse[0] = xvid_enc_stats.sse_y; |
944 |
stats[1] = xvid_enc_stats.sse_u; |
sse[1] = xvid_enc_stats.sse_u; |
945 |
stats[2] = xvid_enc_stats.sse_v; |
sse[2] = xvid_enc_stats.sse_v; |
946 |
|
|
947 |
return(ret); |
return(ret); |
948 |
} |
} |