3 |
* XVID MPEG-4 VIDEO CODEC |
* XVID MPEG-4 VIDEO CODEC |
4 |
* - Console based test application - |
* - Console based test application - |
5 |
* |
* |
6 |
* Copyright(C) 2002-2003 Christoph Lampert |
* Copyright(C) 2002-2003 Christoph Lampert <gruel@web.de> |
7 |
|
* 2002-2003 Edouard Gomez <ed.gomez@free.fr> |
8 |
|
* 2003 Peter Ross <pross@xvid.org> |
9 |
* |
* |
10 |
* This program is free software; you can redistribute it and/or modify |
* This program is free software; you can redistribute it and/or modify |
11 |
* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
34 |
* The program is plain C and needs no libraries except for libxvidcore, |
* The program is plain C and needs no libraries except for libxvidcore, |
35 |
* and maths-lib. |
* and maths-lib. |
36 |
* |
* |
37 |
|
* Use ./xvid_encraw -help for a list of options |
38 |
|
* |
39 |
************************************************************************/ |
************************************************************************/ |
40 |
|
|
41 |
#include <stdio.h> |
#include <stdio.h> |
50 |
|
|
51 |
#include "xvid.h" |
#include "xvid.h" |
52 |
|
|
53 |
|
#undef READ_PNM |
54 |
|
|
55 |
/***************************************************************************** |
/***************************************************************************** |
56 |
* Quality presets |
* Quality presets |
57 |
****************************************************************************/ |
****************************************************************************/ |
58 |
|
|
59 |
static xvid_motion_t const motion_presets[] = { |
static const int motion_presets[] = { |
60 |
|
/* quality 0 */ |
61 |
0, |
0, |
62 |
PMV_HALFPELREFINE16, |
|
63 |
PMV_HALFPELREFINE16, |
/* quality 1 */ |
64 |
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8, |
XVID_ME_ADVANCEDDIAMOND16, |
65 |
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8 | PMV_EXTSEARCH16 | PMV_USESQUARES16, |
|
66 |
PMV_HALFPELREFINE16 | PMV_HALFPELREFINE8 | PMV_EXTSEARCH16 | PMV_USESQUARES16 | PMV_CHROMA16 | PMV_CHROMA8, |
/* quality 2 */ |
67 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16, |
68 |
|
|
69 |
|
/* quality 3 */ |
70 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
71 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8, |
72 |
|
|
73 |
|
/* quality 4 */ |
74 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
75 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
76 |
|
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
77 |
|
|
78 |
|
/* quality 5 */ |
79 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
80 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
81 |
|
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
82 |
|
|
83 |
|
/* quality 6 */ |
84 |
|
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | |
85 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 | |
86 |
|
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
87 |
|
|
88 |
}; |
}; |
89 |
|
#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
90 |
|
|
91 |
static xvid_vol_t const vol_presets[] = { |
static const int vop_presets[] = { |
92 |
XVID_MPEGQUANT, |
/* quality 0 */ |
93 |
0, |
0, |
94 |
|
|
95 |
|
/* quality 1 */ |
96 |
0, |
0, |
|
XVID_QUARTERPEL, |
|
|
XVID_QUARTERPEL | XVID_GMC, |
|
|
XVID_QUARTERPEL | XVID_GMC |
|
|
}; |
|
97 |
|
|
98 |
static xvid_vop_t const vop_presets[] = { |
/* quality 2 */ |
99 |
XVID_DYNAMIC_BFRAMES, |
XVID_VOP_HALFPEL, |
100 |
XVID_DYNAMIC_BFRAMES, |
|
101 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL, |
/* quality 3 */ |
102 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V, |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
103 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V | XVID_HQACPRED, |
|
104 |
XVID_DYNAMIC_BFRAMES | XVID_HALFPEL | XVID_INTER4V | XVID_HQACPRED | XVID_MODEDECISION_BITS |
/* quality 4 */ |
105 |
|
XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
106 |
|
|
107 |
|
/* quality 5 */ |
108 |
|
XVID_VOP_HALFPEL | XVID_VOP_INTER4V | |
109 |
|
XVID_VOP_TRELLISQUANT, |
110 |
|
|
111 |
|
/* quality 6 */ |
112 |
|
XVID_VOP_HALFPEL | XVID_VOP_INTER4V | |
113 |
|
XVID_VOP_TRELLISQUANT | XVID_VOP_HQACPRED, |
114 |
|
|
115 |
}; |
}; |
116 |
|
#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
117 |
|
|
118 |
/***************************************************************************** |
/***************************************************************************** |
119 |
* Command line global variables |
* Command line global variables |
120 |
****************************************************************************/ |
****************************************************************************/ |
121 |
|
|
122 |
|
#define MAX_ZONES 64 |
123 |
|
|
124 |
|
static xvid_enc_zone_t ZONES[MAX_ZONES]; |
125 |
|
static int NUM_ZONES = 0; |
126 |
|
|
127 |
/* Maximum number of frames to encode */ |
/* Maximum number of frames to encode */ |
128 |
#define ABS_MAXFRAMENR 9999 |
#define ABS_MAXFRAMENR 9999 |
129 |
|
|
130 |
static int ARG_STATS = 0; |
static int ARG_STATS = 0; |
131 |
static int ARG_DUMP = 0; |
static int ARG_DUMP = 0; |
132 |
static int ARG_BITRATE = 900; |
static int ARG_LUMIMASKING = 0; |
133 |
static int ARG_QUANTI = 0; |
static int ARG_BITRATE = 0; |
134 |
static int ARG_QUALITY = 5; |
static int ARG_SINGLE = 0; |
135 |
static int ARG_MINQUANT = 1; |
static char *ARG_PASS1 = 0; |
136 |
static int ARG_MAXQUANT = 31; |
static char *ARG_PASS2 = 0; |
137 |
|
static int ARG_QUALITY = ME_ELEMENTS - 1; |
138 |
static float ARG_FRAMERATE = 25.00f; |
static float ARG_FRAMERATE = 25.00f; |
139 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
140 |
|
static int ARG_MAXKEYINTERVAL = 0; |
141 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
142 |
static int ARG_INPUTTYPE = 0; |
static int ARG_INPUTTYPE = 0; |
143 |
static int ARG_SAVEMPEGSTREAM = 0; |
static int ARG_SAVEMPEGSTREAM = 0; |
144 |
|
static int ARG_SAVEINDIVIDUAL = 0; |
145 |
static char *ARG_OUTPUTFILE = NULL; |
static char *ARG_OUTPUTFILE = NULL; |
146 |
static int XDIM = 0; |
static int XDIM = 0; |
147 |
static int YDIM = 0; |
static int YDIM = 0; |
149 |
static int ARG_BQOFFSET = 100; |
static int ARG_BQOFFSET = 100; |
150 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 0; |
151 |
static int ARG_PACKED = 0; |
static int ARG_PACKED = 0; |
152 |
|
static int ARG_DEBUG = 0; |
153 |
|
static int ARG_VOPDEBUG = 0; |
154 |
|
static int ARG_GMC = 0; |
155 |
|
static int ARG_INTERLACING = 0; |
156 |
|
static int ARG_QPEL = 0; |
157 |
|
static int ARG_CLOSED_GOP = 0; |
158 |
|
|
159 |
|
#ifndef READ_PNM |
160 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
161 |
|
#else |
162 |
|
#define IMAGE_SIZE(x,y) ((x)*(y)*3) |
163 |
|
#endif |
164 |
|
|
165 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
166 |
#define SMALL_EPS (1e-10) |
#define SMALL_EPS (1e-10) |
191 |
static double msecond(); |
static double msecond(); |
192 |
|
|
193 |
/* PGM related functions */ |
/* PGM related functions */ |
194 |
|
#ifndef READ_PNM |
195 |
static int read_pgmheader(FILE* handle); |
static int read_pgmheader(FILE* handle); |
196 |
static int read_pgmdata(FILE* handle, unsigned char *image); |
static int read_pgmdata(FILE * handle, |
197 |
static int read_yuvdata(FILE* handle, unsigned char *image); |
unsigned char *image); |
198 |
|
#else |
199 |
|
static int read_pnmheader(FILE * handle); |
200 |
|
static int read_pnmdata(FILE * handle, |
201 |
|
unsigned char *image); |
202 |
|
#endif |
203 |
|
static int read_yuvdata(FILE * handle, |
204 |
|
unsigned char *image); |
205 |
|
|
206 |
/* Encoder related functions */ |
/* Encoder related functions */ |
207 |
static int enc_init(int use_assembler); |
static int enc_init(int use_assembler); |
218 |
* Main function |
* Main function |
219 |
****************************************************************************/ |
****************************************************************************/ |
220 |
|
|
221 |
int main(int argc, char *argv[]) |
int |
222 |
|
main(int argc, |
223 |
|
char *argv[]) |
224 |
{ |
{ |
225 |
|
|
226 |
unsigned char *mp4_buffer = NULL; |
unsigned char *mp4_buffer = NULL; |
229 |
|
|
230 |
double enctime; |
double enctime; |
231 |
double totalenctime=0.; |
double totalenctime=0.; |
232 |
|
float totalPSNR[3] = {0., 0., 0.}; |
233 |
|
|
234 |
int totalsize; |
int totalsize; |
235 |
int result; |
int result; |
251 |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
252 |
printf("written by Christoph Lampert 2002-2003\n\n"); |
printf("written by Christoph Lampert 2002-2003\n\n"); |
253 |
|
|
254 |
|
/* Is there a dumb XviD coder ? */ |
255 |
|
if(ME_ELEMENTS != VOP_ELEMENTS) { |
256 |
|
fprintf(stderr, "Presets' arrays should have the same number of elements -- Please fill a bug to xvid-devel@xvid.org\n"); |
257 |
|
return(-1); |
258 |
|
} |
259 |
|
|
260 |
/***************************************************************************** |
/***************************************************************************** |
261 |
* Command line parsing |
* Command line parsing |
262 |
****************************************************************************/ |
****************************************************************************/ |
265 |
|
|
266 |
if (strcmp("-asm", argv[i]) == 0 ) { |
if (strcmp("-asm", argv[i]) == 0 ) { |
267 |
use_assembler = 1; |
use_assembler = 1; |
268 |
} |
} else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-w", argv[i]) == 0 && i < argc - 1 ) { |
|
269 |
i++; |
i++; |
270 |
XDIM = atoi(argv[i]); |
XDIM = atoi(argv[i]); |
271 |
} |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-h", argv[i]) == 0 && i < argc - 1 ) { |
|
272 |
i++; |
i++; |
273 |
YDIM = atoi(argv[i]); |
YDIM = atoi(argv[i]); |
274 |
} |
} else if (strcmp("-bitrate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-b", argv[i]) == 0 && i < argc - 1 ) { |
|
275 |
i++; |
i++; |
276 |
ARG_BITRATE = atoi(argv[i]); |
ARG_BITRATE = atoi(argv[i]); |
277 |
} |
} else if (strcmp("-single", argv[i]) == 0) { |
278 |
else if (strcmp("-bn", argv[i]) == 0 && i < argc - 1 ) { |
ARG_SINGLE = 1; |
279 |
|
} else if (strcmp("-pass1", argv[i]) == 0 && i < argc - 1) { |
280 |
|
i++; |
281 |
|
ARG_PASS1 = argv[i]; |
282 |
|
} else if (strcmp("-pass2", argv[i]) == 0 && i < argc - 1) { |
283 |
|
i++; |
284 |
|
ARG_PASS2 = argv[i]; |
285 |
|
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
286 |
i++; |
i++; |
287 |
ARG_MAXBFRAMES = atoi(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
288 |
} |
} else if (strcmp("-packed", argv[i]) == 0) { |
|
else if (strcmp("-p", argv[i]) == 0) { |
|
289 |
ARG_PACKED = 1; |
ARG_PACKED = 1; |
290 |
} |
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqr", argv[i]) == 0 && i < argc - 1 ) { |
|
291 |
i++; |
i++; |
292 |
ARG_BQRATIO = atoi(argv[i]); |
ARG_BQRATIO = atoi(argv[i]); |
293 |
} |
} else if (strcmp("-bquant_offset", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-bqo", argv[i]) == 0 && i < argc - 1 ) { |
|
294 |
i++; |
i++; |
295 |
ARG_BQOFFSET = atoi(argv[i]); |
ARG_BQOFFSET = atoi(argv[i]); |
296 |
|
|
297 |
|
} else if ((strcmp("-zq", argv[i]) == 0 || strcmp("-zw", argv[i]) == 0) && i < argc - 2) { |
298 |
|
|
299 |
|
if (NUM_ZONES >= MAX_ZONES) { |
300 |
|
fprintf(stderr,"warning: too many zones; zone ignored\n"); |
301 |
|
continue; |
302 |
} |
} |
303 |
else if (strcmp("-q", argv[i]) == 0 && i < argc - 1 ) { |
ZONES[NUM_ZONES].mode = strcmp("-zq", argv[i])==0 ? XVID_ZONE_QUANT : XVID_ZONE_WEIGHT; |
304 |
|
i++; |
305 |
|
ZONES[NUM_ZONES].frame = atoi(argv[i]); |
306 |
|
i++; |
307 |
|
ZONES[NUM_ZONES].increment = (int)(atof(argv[i]) * 100); |
308 |
|
ZONES[NUM_ZONES].base = 100; |
309 |
|
NUM_ZONES++; |
310 |
|
|
311 |
|
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
312 |
i++; |
i++; |
313 |
ARG_QUALITY = atoi(argv[i]); |
ARG_QUALITY = atoi(argv[i]); |
314 |
} |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-f", argv[i]) == 0 && i < argc - 1 ) { |
|
315 |
i++; |
i++; |
316 |
ARG_FRAMERATE = (float)atof(argv[i]); |
ARG_FRAMERATE = (float)atof(argv[i]); |
317 |
} |
} else if (strcmp("-max_key_interval", argv[i]) == 0 && i < argc - 1) { |
318 |
else if (strcmp("-i", argv[i]) == 0 && i < argc - 1 ) { |
i++; |
319 |
|
ARG_MAXKEYINTERVAL = atoi(argv[i]); |
320 |
|
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
321 |
i++; |
i++; |
322 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
323 |
} |
} else if (strcmp("-stats", argv[i]) == 0) { |
|
else if (strcmp("-s", argv[i]) == 0) { |
|
324 |
ARG_STATS = 1; |
ARG_STATS = 1; |
325 |
} |
} else if (strcmp("-dump", argv[i]) == 0) { |
|
else if (strcmp("-dump", argv[i]) == 0) { |
|
326 |
ARG_DUMP = 1; |
ARG_DUMP = 1; |
327 |
} |
} else if (strcmp("-lumimasking", argv[i]) == 0) { |
328 |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
ARG_LUMIMASKING = 1; |
329 |
|
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
330 |
i++; |
i++; |
331 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
332 |
} |
} else if (strcmp("-frames", argv[i]) == 0 && i < argc - 1) { |
|
else if(strcmp("-n", argv[i]) == 0 && i < argc - 1 ) { |
|
333 |
i++; |
i++; |
334 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
335 |
} |
} else if (strcmp("-save", argv[i]) == 0) { |
336 |
else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1 ) { |
ARG_SAVEMPEGSTREAM = 1; |
337 |
|
ARG_SAVEINDIVIDUAL = 1; |
338 |
|
} else if (strcmp("-debug", argv[i]) == 0) { |
339 |
i++; |
i++; |
340 |
ARG_QUANTI = atoi(argv[i]); |
if (sscanf(argv[i],"0x%x", &ARG_DEBUG) || sscanf(argv[i],"%d", &ARG_DEBUG)) ; |
341 |
} |
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-m", argv[i]) == 0) { |
|
342 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
|
} |
|
|
else if (strcmp("-o", argv[i]) == 0 && i < argc - 1 ) { |
|
343 |
i++; |
i++; |
344 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
345 |
} |
} else if (strcmp("-vop_debug", argv[i]) == 0) { |
346 |
else if (strcmp("-help", argv[i])) { |
ARG_VOPDEBUG = 1; |
347 |
|
} else if (strcmp("-qpel", argv[i]) == 0) { |
348 |
|
ARG_QPEL = 1; |
349 |
|
} else if (strcmp("-gmc", argv[i]) == 0) { |
350 |
|
ARG_GMC = 1; |
351 |
|
} else if (strcmp("-interlaced", argv[i]) == 0) { |
352 |
|
ARG_INTERLACING = 1; |
353 |
|
} else if (strcmp("-closed_gop", argv[i]) == 0) { |
354 |
|
ARG_CLOSED_GOP = 1; |
355 |
|
} else if (strcmp("-help", argv[i])) { |
356 |
usage(); |
usage(); |
357 |
return(0); |
return(0); |
358 |
} |
} else { |
|
else { |
|
359 |
usage(); |
usage(); |
360 |
exit(-1); |
exit(-1); |
361 |
} |
} |
366 |
* Arguments checking |
* Arguments checking |
367 |
****************************************************************************/ |
****************************************************************************/ |
368 |
|
|
369 |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
if (XDIM <= 0 || XDIM >= 4096 || YDIM <= 0 || YDIM >= 4096) { |
370 |
fprintf(stderr, "Trying to retreive width and height from PGM header\n"); |
fprintf(stderr, |
371 |
|
"Trying to retreive width and height from PGM header\n"); |
372 |
ARG_INPUTTYPE = 1; /* pgm */ |
ARG_INPUTTYPE = 1; /* pgm */ |
373 |
} |
} |
374 |
|
|
375 |
if ( ARG_QUALITY < 0 || ARG_QUALITY > 5) { |
if (ARG_QUALITY < 0 ) { |
376 |
fprintf(stderr,"Wrong Quality\n"); |
ARG_QUALITY = 0; |
377 |
return(-1); |
} else if (ARG_QUALITY >= ME_ELEMENTS) { |
378 |
} |
ARG_QUALITY = ME_ELEMENTS - 1; |
|
|
|
|
if ( ARG_BITRATE <= 0 && ARG_QUANTI == 0) { |
|
|
fprintf(stderr,"Wrong Bitrate\n"); |
|
|
return(-1); |
|
379 |
} |
} |
380 |
|
|
381 |
if ( ARG_FRAMERATE <= 0) { |
if ( ARG_FRAMERATE <= 0) { |
390 |
|
|
391 |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
392 |
in_file = stdin; |
in_file = stdin; |
393 |
} |
} else { |
|
else { |
|
394 |
|
|
395 |
in_file = fopen(ARG_INPUTFILE, "rb"); |
in_file = fopen(ARG_INPUTFILE, "rb"); |
396 |
if (in_file == NULL) { |
if (in_file == NULL) { |
400 |
} |
} |
401 |
|
|
402 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTTYPE) { |
403 |
|
#ifndef READ_PNM |
404 |
if (read_pgmheader(in_file)) { |
if (read_pgmheader(in_file)) { |
405 |
fprintf(stderr, "Wrong input format, I want YUV encapsulated in PGM\n"); |
#else |
406 |
|
if (read_pnmheader(in_file)) { |
407 |
|
#endif |
408 |
|
fprintf(stderr, |
409 |
|
"Wrong input format, I want YUV encapsulated in PGM\n"); |
410 |
return(-1); |
return(-1); |
411 |
} |
} |
412 |
} |
} |
427 |
|
|
428 |
|
|
429 |
result = enc_init(use_assembler); |
result = enc_init(use_assembler); |
430 |
if (result) |
if (result) { |
|
{ |
|
431 |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
432 |
goto release_all; |
goto release_all; |
433 |
} |
} |
443 |
goto release_all; |
goto release_all; |
444 |
} |
} |
445 |
|
|
446 |
} |
} else { |
|
else { |
|
447 |
out_file = NULL; |
out_file = NULL; |
448 |
} |
} |
449 |
|
|
461 |
do { |
do { |
462 |
|
|
463 |
char *type; |
char *type; |
464 |
int stats[3]; |
int sse[3]; |
465 |
|
|
466 |
if (input_num >= ARG_MAXFRAMENR) |
if (input_num >= ARG_MAXFRAMENR) { |
|
{ |
|
467 |
result = 1; |
result = 1; |
468 |
} |
} |
469 |
|
|
470 |
if (!result) |
if (!result) { |
|
{ |
|
471 |
if(ARG_INPUTTYPE) { |
if(ARG_INPUTTYPE) { |
472 |
/* read PGM data (YUV-format) */ |
/* read PGM data (YUV-format) */ |
473 |
|
#ifndef READ_PNM |
474 |
result = read_pgmdata(in_file, in_buffer); |
result = read_pgmdata(in_file, in_buffer); |
475 |
|
#else |
476 |
|
result = read_pnmdata(in_file, in_buffer); |
477 |
|
#endif |
478 |
} else { |
} else { |
479 |
/* read raw data (YUV-format) */ |
/* read raw data (YUV-format) */ |
480 |
result = read_yuvdata(in_file, in_buffer); |
result = read_yuvdata(in_file, in_buffer); |
486 |
****************************************************************************/ |
****************************************************************************/ |
487 |
|
|
488 |
enctime = msecond(); |
enctime = msecond(); |
489 |
m4v_size = enc_main(!result?in_buffer:0, mp4_buffer, &key, &stats_type, &stats_quant, &stats_length, stats); |
m4v_size = |
490 |
|
enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
491 |
|
&stats_quant, &stats_length, sse); |
492 |
enctime = msecond() - enctime; |
enctime = msecond() - enctime; |
493 |
|
|
494 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
495 |
|
|
496 |
printf("%5d: key=%i, time(ms)=%6.1f, length=%7d", |
printf("%5d: key=%i, time= %6.0f, len= %7d", !result ? input_num : -1, |
497 |
!result?input_num:-1, |
key, (float) enctime, (int) m4v_size); |
|
key, |
|
|
(float)enctime, |
|
|
(int)m4v_size); |
|
498 |
|
|
499 |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
500 |
|
|
516 |
break; |
break; |
517 |
} |
} |
518 |
|
|
519 |
printf(" | type=%s quant=%2d, length=%7d", type, stats_quant, stats_length); |
printf(" | type=%s, quant= %2d, len= %7d", type, stats_quant, |
520 |
|
stats_length); |
521 |
|
|
522 |
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
523 |
|
|
524 |
|
if (ARG_STATS) { |
525 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
526 |
|
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, |
527 |
|
YDIM / 2), |
528 |
|
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
529 |
|
|
530 |
|
totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); |
531 |
|
totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); |
532 |
|
totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); |
533 |
|
} |
534 |
|
|
535 |
} |
} |
536 |
|
#undef SSE2PSNR |
537 |
|
|
538 |
printf("\n"); |
printf("\n"); |
539 |
|
|
549 |
* Save stream to file |
* Save stream to file |
550 |
****************************************************************************/ |
****************************************************************************/ |
551 |
|
|
552 |
if (m4v_size>0 && ARG_SAVEMPEGSTREAM) |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
553 |
{ |
|
554 |
/* Save single files */ |
/* Save single files */ |
555 |
if (out_file == NULL) { |
if (ARG_SAVEINDIVIDUAL) { |
556 |
|
FILE *out; |
557 |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
558 |
out_file = fopen(filename, "wb"); |
out = fopen(filename, "w+b"); |
559 |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
fwrite(mp4_buffer, m4v_size, 1, out); |
560 |
fclose(out_file); |
fclose(out); |
|
out_file = NULL; |
|
561 |
output_num++; |
output_num++; |
562 |
} |
} |
|
else { |
|
563 |
|
|
564 |
/* Write mp4 data */ |
/* Save ES stream */ |
565 |
|
if (ARG_OUTPUTFILE && out_file) |
566 |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
|
|
|
|
} |
|
567 |
} |
} |
568 |
|
|
569 |
input_num++; |
input_num++; |
570 |
|
|
571 |
/* Read the header if it's pgm stream */ |
/* Read the header if it's pgm stream */ |
572 |
if (!result && ARG_INPUTTYPE) |
if (!result && ARG_INPUTTYPE) |
573 |
|
#ifndef READ_PNM |
574 |
result = read_pgmheader(in_file); |
result = read_pgmheader(in_file); |
575 |
|
#else |
576 |
|
result = read_pnmheader(in_file); |
577 |
|
#endif |
578 |
} while (1); |
} while (1); |
579 |
|
|
580 |
|
|
583 |
* Calculate totals and averages for output, print results |
* Calculate totals and averages for output, print results |
584 |
****************************************************************************/ |
****************************************************************************/ |
585 |
|
|
586 |
|
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
587 |
|
totalenctime, (int) totalsize); |
588 |
|
|
589 |
if (input_num > 0) { |
if (input_num > 0) { |
590 |
totalsize /= input_num; |
totalsize /= input_num; |
591 |
totalenctime /= input_num; |
totalenctime /= input_num; |
592 |
|
totalPSNR[0] /= input_num; |
593 |
|
totalPSNR[1] /= input_num; |
594 |
|
totalPSNR[2] /= input_num; |
595 |
}else{ |
}else{ |
596 |
totalsize = -1; |
totalsize = -1; |
597 |
totalenctime = -1; |
totalenctime = -1; |
598 |
} |
} |
599 |
|
|
600 |
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", |
601 |
totalenctime, 1000/totalenctime, (int)totalsize); |
totalenctime, 1000/totalenctime, (int)totalsize); |
602 |
|
if (ARG_STATS) { |
603 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
604 |
|
totalPSNR[0],totalPSNR[1],totalPSNR[2]); |
605 |
|
} |
606 |
|
printf("\n"); |
607 |
|
|
608 |
|
|
609 |
/***************************************************************************** |
/***************************************************************************** |
612 |
|
|
613 |
release_all: |
release_all: |
614 |
|
|
615 |
if (enc_handle) |
if (enc_handle) { |
|
{ |
|
616 |
result = enc_stop(); |
result = enc_stop(); |
617 |
if (result) |
if (result) |
618 |
fprintf(stderr, "Encore RELEASE problem return value %d\n", result); |
fprintf(stderr, "Encore RELEASE problem return value %d\n", |
619 |
|
result); |
620 |
} |
} |
621 |
|
|
622 |
if(in_file) |
if(in_file) |
643 |
*****************************************************************************/ |
*****************************************************************************/ |
644 |
|
|
645 |
/* Return time elapsed time in miliseconds since the program started */ |
/* Return time elapsed time in miliseconds since the program started */ |
646 |
static double msecond() |
static double |
647 |
|
msecond() |
648 |
{ |
{ |
649 |
#ifndef WIN32 |
#ifndef WIN32 |
650 |
struct timeval tv; |
struct timeval tv; |
651 |
|
|
652 |
gettimeofday(&tv, 0); |
gettimeofday(&tv, 0); |
653 |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
return(tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3); |
654 |
#else |
#else |
655 |
clock_t clk; |
clock_t clk; |
656 |
|
|
657 |
clk = clock(); |
clk = clock(); |
658 |
return(clk * 1000 / CLOCKS_PER_SEC); |
return(clk * 1000 / CLOCKS_PER_SEC); |
659 |
#endif |
#endif |
663 |
* Usage message |
* Usage message |
664 |
*****************************************************************************/ |
*****************************************************************************/ |
665 |
|
|
666 |
static void usage() |
static void |
667 |
|
usage() |
668 |
{ |
{ |
669 |
|
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n\n"); |
670 |
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n"); |
fprintf(stderr, "Input options:\n"); |
671 |
fprintf(stderr, "Options :\n"); |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
672 |
|
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
673 |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
674 |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
675 |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
fprintf(stderr, " -frames integer: number of frames to encode\n"); |
676 |
fprintf(stderr, " -bn integer : max bframes (default=0)\n"); |
fprintf(stderr, "\n"); |
677 |
fprintf(stderr, " -p : packed mode\n"); |
fprintf(stderr, "Output options:\n"); |
678 |
fprintf(stderr, " -bqr integer : bframe quantizer ratio (default=150)\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
679 |
fprintf(stderr, " -bqo integer : bframe quantizer offset (default=100)\n"); |
fprintf(stderr, " -save : save an Elementary Stream file per frame\n"); |
680 |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
fprintf(stderr, " -o string: save an Elementary Stream for the complete sequence\n"); |
681 |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
fprintf(stderr, "\n"); |
682 |
fprintf(stderr, " -s : print stats about encoded frames\n"); |
fprintf(stderr, "BFrames options:\n"); |
683 |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
684 |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (default=150)\n"); |
685 |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (default=100)\n"); |
686 |
fprintf(stderr, " -d boolean : save decoder output (0 False*, !=0 True)\n"); |
fprintf(stderr, "\n"); |
687 |
fprintf(stderr, " -m : save mpeg4 raw stream\n"); |
fprintf(stderr, "Rate control options:\n"); |
688 |
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"); |
689 |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
fprintf(stderr, " -bitrate integer : target bitrate\n"); |
690 |
fprintf(stderr, " When this option is used : save to 'string' file\n"); |
fprintf(stderr, " -single : single pass mode\n"); |
691 |
|
fprintf(stderr, " -pass1 filename : twopass mode (first pass)\n"); |
692 |
|
fprintf(stderr, " -pass2 filename : twopass mode (2nd pass)\n"); |
693 |
|
fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); |
694 |
|
fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); |
695 |
|
fprintf(stderr, " -max_key_interval integer : maximum keyframe interval\n"); |
696 |
|
fprintf(stderr, "\n"); |
697 |
|
fprintf(stderr, "Other options\n"); |
698 |
|
fprintf(stderr, " -asm : use assembly optmized code\n"); |
699 |
|
fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1); |
700 |
|
fprintf(stderr, " -qpel : use quarter pixel ME\n"); |
701 |
|
fprintf(stderr, " -gmc : use global motion compensation\n"); |
702 |
|
fprintf(stderr, " -interlaced : use interlaced encoding (this is NOT a deinterlacer!)\n"); |
703 |
|
fprintf(stderr, " -packed : packed mode\n"); |
704 |
|
fprintf(stderr, " -closed_gop : closed GOP mode\n"); |
705 |
|
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
706 |
|
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
707 |
|
fprintf(stderr, " -debug : activates xvidcore internal debugging output\n"); |
708 |
|
fprintf(stderr, " -vop_debug : print some info directly into encoded frames\n"); |
709 |
fprintf(stderr, " -help : prints this help message\n"); |
fprintf(stderr, " -help : prints this help message\n"); |
710 |
fprintf(stderr, " -quant integer : fixed quantizer (disables -b setting)\n"); |
fprintf(stderr, "\n"); |
711 |
fprintf(stderr, " (* means default)\n"); |
fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as many times as needed.\n", MAX_ZONES); |
712 |
|
fprintf(stderr, "\n"); |
713 |
} |
} |
714 |
|
|
715 |
/***************************************************************************** |
/***************************************************************************** |
720 |
* |
* |
721 |
*****************************************************************************/ |
*****************************************************************************/ |
722 |
|
|
723 |
static int read_pgmheader(FILE* handle) |
#ifndef READ_PNM |
724 |
|
static int |
725 |
|
read_pgmheader(FILE * handle) |
726 |
{ |
{ |
727 |
int bytes,xsize,ysize,depth; |
int bytes,xsize,ysize,depth; |
728 |
char dummy[2]; |
char dummy[2]; |
733 |
return(1); |
return(1); |
734 |
|
|
735 |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
736 |
if ( (xsize > 1440) || (ysize > 2880 ) || (depth != 255) ) |
if ((xsize > 4096) || (ysize > 4096*3/2) || (depth != 255)) { |
|
{ |
|
737 |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
738 |
return(2); |
return(2); |
739 |
} |
} |
740 |
if ( (XDIM==0) || (YDIM==0) ) |
if ((XDIM == 0) || (YDIM == 0)) { |
|
{ |
|
741 |
XDIM=xsize; |
XDIM=xsize; |
742 |
YDIM=ysize*2/3; |
YDIM=ysize*2/3; |
743 |
} |
} |
745 |
return(0); |
return(0); |
746 |
} |
} |
747 |
|
|
748 |
static int read_pgmdata(FILE* handle, unsigned char *image) |
static int |
749 |
|
read_pgmdata(FILE * handle, |
750 |
|
unsigned char *image) |
751 |
{ |
{ |
752 |
int i; |
int i; |
753 |
char dummy; |
char dummy; |
759 |
/* read Y component of picture */ |
/* read Y component of picture */ |
760 |
fread(y, 1, XDIM*YDIM, handle); |
fread(y, 1, XDIM*YDIM, handle); |
761 |
|
|
762 |
for (i=0;i<YDIM/2;i++) |
for (i = 0; i < YDIM / 2; i++) { |
|
{ |
|
763 |
/* read U */ |
/* read U */ |
764 |
fread(u, 1, XDIM/2, handle); |
fread(u, 1, XDIM/2, handle); |
765 |
|
|
776 |
|
|
777 |
return(0); |
return(0); |
778 |
} |
} |
779 |
|
#else |
780 |
|
static int |
781 |
|
read_pnmheader(FILE * handle) |
782 |
|
{ |
783 |
|
int bytes, xsize, ysize, depth; |
784 |
|
char dummy[2]; |
785 |
|
|
786 |
|
bytes = fread(dummy, 1, 2, handle); |
787 |
|
|
788 |
|
if ((bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '6')) |
789 |
|
return (1); |
790 |
|
|
791 |
|
fscanf(handle, "%d %d %d", &xsize, &ysize, &depth); |
792 |
|
if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { |
793 |
|
fprintf(stderr, "%d %d %d\n", xsize, ysize, depth); |
794 |
|
return (2); |
795 |
|
} |
796 |
|
|
797 |
static int read_yuvdata(FILE* handle, unsigned char *image) |
XDIM = xsize; |
798 |
|
YDIM = ysize; |
799 |
|
|
800 |
|
return (0); |
801 |
|
} |
802 |
|
|
803 |
|
static int |
804 |
|
read_pnmdata(FILE * handle, |
805 |
|
unsigned char *image) |
806 |
{ |
{ |
807 |
|
int i; |
808 |
|
char dummy; |
809 |
|
|
810 |
|
/* read Y component of picture */ |
811 |
|
fread(image, 1, XDIM * YDIM * 3, handle); |
812 |
|
|
813 |
|
/* I don't know why, but this seems needed */ |
814 |
|
fread(&dummy, 1, 1, handle); |
815 |
|
|
816 |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != (unsigned int)IMAGE_SIZE(XDIM, YDIM)) |
return (0); |
817 |
|
} |
818 |
|
#endif |
819 |
|
|
820 |
|
static int |
821 |
|
read_yuvdata(FILE * handle, |
822 |
|
unsigned char *image) |
823 |
|
{ |
824 |
|
|
825 |
|
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != |
826 |
|
(unsigned int) IMAGE_SIZE(XDIM, YDIM)) |
827 |
return(1); |
return(1); |
828 |
else |
else |
829 |
return(0); |
return(0); |
835 |
|
|
836 |
/* sample plugin */ |
/* sample plugin */ |
837 |
|
|
838 |
int rawenc_debug(void * handle, int opt, void * param1, void * param2) |
int |
839 |
{ |
rawenc_debug(void *handle, |
840 |
switch(opt) |
int opt, |
841 |
|
void *param1, |
842 |
|
void *param2) |
843 |
{ |
{ |
844 |
|
switch (opt) { |
845 |
case XVID_PLG_INFO : |
case XVID_PLG_INFO : |
846 |
|
{ |
847 |
|
xvid_plg_info_t *info = (xvid_plg_info_t *) param1; |
848 |
|
|
849 |
|
info->flags = XVID_REQDQUANTS; |
850 |
|
return 0; |
851 |
|
} |
852 |
|
|
853 |
case XVID_PLG_CREATE : |
case XVID_PLG_CREATE : |
854 |
case XVID_PLG_DESTROY : |
case XVID_PLG_DESTROY : |
855 |
case XVID_PLG_BEFORE : |
case XVID_PLG_BEFORE : |
858 |
case XVID_PLG_AFTER : |
case XVID_PLG_AFTER : |
859 |
{ |
{ |
860 |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
861 |
printf("type=%i, quant=%i, length=%i\n", data->type, data->quant, data->length); |
int i, j; |
862 |
|
|
863 |
|
printf("---[ frame: %5i quant: %2i length: %6i ]---\n", |
864 |
|
data->frame_num, data->quant, data->length); |
865 |
|
for (j = 0; j < data->mb_height; j++) { |
866 |
|
for (i = 0; i < data->mb_width; i++) |
867 |
|
printf("%2i ", data->dquant[j * data->dquant_stride + i]); |
868 |
|
printf("\n"); |
869 |
|
} |
870 |
|
|
871 |
return 0; |
return 0; |
872 |
} |
} |
873 |
} |
} |
878 |
|
|
879 |
#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
880 |
|
|
881 |
|
|
882 |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
883 |
static int enc_init(int use_assembler) |
static int |
884 |
|
enc_init(int use_assembler) |
885 |
{ |
{ |
886 |
int xerr; |
int xerr; |
887 |
|
//xvid_plugin_cbr_t cbr; |
888 |
xvid_enc_plugin_t plugins[2]; |
xvid_plugin_single_t single; |
889 |
|
xvid_plugin_2pass1_t rc2pass1; |
890 |
|
xvid_plugin_2pass2_t rc2pass2; |
891 |
|
//xvid_plugin_fixed_t rcfixed; |
892 |
|
xvid_enc_plugin_t plugins[7]; |
893 |
xvid_gbl_init_t xvid_gbl_init; |
xvid_gbl_init_t xvid_gbl_init; |
894 |
xvid_enc_create_t xvid_enc_create; |
xvid_enc_create_t xvid_enc_create; |
895 |
|
|
900 |
/* Set version -- version checking will done by xvidcore*/ |
/* Set version -- version checking will done by xvidcore*/ |
901 |
memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); |
memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); |
902 |
xvid_gbl_init.version = XVID_VERSION; |
xvid_gbl_init.version = XVID_VERSION; |
903 |
|
xvid_gbl_init.debug = ARG_DEBUG; |
904 |
|
|
905 |
|
|
906 |
/* Do we have to enable ASM optimizations ? */ |
/* Do we have to enable ASM optimizations ? */ |
907 |
if(use_assembler) { |
if(use_assembler) { |
908 |
|
|
909 |
#ifdef ARCH_IS_IA64 |
#ifdef ARCH_IS_IA64 |
910 |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_IA64; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ASM; |
911 |
#else |
#else |
912 |
xvid_gbl_init.cpu_flags = 0; |
xvid_gbl_init.cpu_flags = 0; |
913 |
#endif |
#endif |
914 |
} |
} else { |
|
else { |
|
915 |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
916 |
} |
} |
917 |
|
|
929 |
/* Width and Height of input frames */ |
/* Width and Height of input frames */ |
930 |
xvid_enc_create.width = XDIM; |
xvid_enc_create.width = XDIM; |
931 |
xvid_enc_create.height = YDIM; |
xvid_enc_create.height = YDIM; |
932 |
|
xvid_enc_create.profile = XVID_PROFILE_AS_L4; |
933 |
|
|
934 |
/* init plugins */ |
/* init plugins */ |
935 |
|
xvid_enc_create.zones = ZONES; |
936 |
|
xvid_enc_create.num_zones = NUM_ZONES; |
937 |
|
|
938 |
xvid_enc_create.plugins = plugins; |
xvid_enc_create.plugins = plugins; |
939 |
xvid_enc_create.num_plugins = 0; |
xvid_enc_create.num_plugins = 0; |
940 |
if (ARG_STATS) { |
|
941 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_psnr; |
if (ARG_SINGLE) { |
942 |
|
memset(&single, 0, sizeof(xvid_plugin_single_t)); |
943 |
|
single.version = XVID_VERSION; |
944 |
|
single.bitrate = ARG_BITRATE; |
945 |
|
|
946 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_single; |
947 |
|
plugins[xvid_enc_create.num_plugins].param = &single; |
948 |
|
xvid_enc_create.num_plugins++; |
949 |
|
} |
950 |
|
|
951 |
|
if (ARG_PASS2) { |
952 |
|
memset(&rc2pass2, 0, sizeof(xvid_plugin_2pass2_t)); |
953 |
|
rc2pass2.version = XVID_VERSION; |
954 |
|
rc2pass2.filename = ARG_PASS2; |
955 |
|
rc2pass2.bitrate = ARG_BITRATE; |
956 |
|
|
957 |
|
/* An example of activating VBV could look like this |
958 |
|
rc2pass2.vbv_size = 3145728; |
959 |
|
rc2pass2.vbv_initial = 2359296; |
960 |
|
rc2pass2.vbv_maxrate = 4000000; |
961 |
|
rc2pass2.vbv_peakrate = 10000000; |
962 |
|
*/ |
963 |
|
|
964 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
965 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
966 |
|
xvid_enc_create.num_plugins++; |
967 |
|
} |
968 |
|
|
969 |
|
if (ARG_PASS1) { |
970 |
|
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
971 |
|
rc2pass1.version = XVID_VERSION; |
972 |
|
rc2pass1.filename = ARG_PASS1; |
973 |
|
|
974 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
975 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
976 |
|
xvid_enc_create.num_plugins++; |
977 |
|
} |
978 |
|
|
979 |
|
if (ARG_LUMIMASKING) { |
980 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
981 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
982 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
983 |
} |
} |
984 |
|
|
985 |
if (ARG_DUMP) { |
if (ARG_DUMP) { |
986 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
987 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
988 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
989 |
} |
} |
990 |
|
|
991 |
|
#if 0 |
992 |
|
if (ARG_DEBUG) { |
993 |
|
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
994 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
995 |
|
xvid_enc_create.num_plugins++; |
996 |
|
} |
997 |
|
#endif |
998 |
|
|
999 |
/* No fancy thread tests */ |
/* No fancy thread tests */ |
1000 |
xvid_enc_create.num_threads = 0; |
xvid_enc_create.num_threads = 0; |
1001 |
|
|
1009 |
} |
} |
1010 |
|
|
1011 |
/* Maximum key frame interval */ |
/* Maximum key frame interval */ |
1012 |
|
if (ARG_MAXKEYINTERVAL > 0) { |
1013 |
|
xvid_enc_create.max_key_interval = ARG_MAXKEYINTERVAL; |
1014 |
|
}else { |
1015 |
xvid_enc_create.max_key_interval = (int)ARG_FRAMERATE*10; |
xvid_enc_create.max_key_interval = (int)ARG_FRAMERATE*10; |
1016 |
|
} |
1017 |
|
|
1018 |
/* Bframes settings */ |
/* Bframes settings */ |
1019 |
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
1025 |
|
|
1026 |
/* Global encoder options */ |
/* Global encoder options */ |
1027 |
xvid_enc_create.global = 0; |
xvid_enc_create.global = 0; |
1028 |
if (ARG_PACKED) xvid_enc_create.global |= XVID_PACKED; |
|
1029 |
|
if (ARG_PACKED) |
1030 |
|
xvid_enc_create.global |= XVID_GLOBAL_PACKED; |
1031 |
|
|
1032 |
|
if (ARG_CLOSED_GOP) |
1033 |
|
xvid_enc_create.global |= XVID_GLOBAL_CLOSED_GOP; |
1034 |
|
|
1035 |
|
if (ARG_STATS) |
1036 |
|
xvid_enc_create.global |= XVID_GLOBAL_EXTRASTATS_ENABLE; |
1037 |
|
|
1038 |
/* 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 */ |
1039 |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
1044 |
return(xerr); |
return(xerr); |
1045 |
} |
} |
1046 |
|
|
1047 |
static int enc_stop() |
static int |
1048 |
|
enc_stop() |
1049 |
{ |
{ |
1050 |
int xerr; |
int xerr; |
1051 |
|
|
1055 |
return(xerr); |
return(xerr); |
1056 |
} |
} |
1057 |
|
|
1058 |
static int enc_main(unsigned char* image, |
static int |
1059 |
|
enc_main(unsigned char *image, |
1060 |
unsigned char* bitstream, |
unsigned char* bitstream, |
1061 |
int * key, |
int * key, |
1062 |
int *stats_type, |
int *stats_type, |
1063 |
int *stats_quant, |
int *stats_quant, |
1064 |
int *stats_length, |
int *stats_length, |
1065 |
int stats[3]) |
int sse[3]) |
1066 |
{ |
{ |
1067 |
int ret; |
int ret; |
1068 |
|
|
1083 |
/* Initialize input image fields */ |
/* Initialize input image fields */ |
1084 |
if (image) { |
if (image) { |
1085 |
xvid_enc_frame.input.plane[0] = image; |
xvid_enc_frame.input.plane[0] = image; |
1086 |
|
#ifndef READ_PNM |
1087 |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
1088 |
xvid_enc_frame.input.stride[0] = XDIM; |
xvid_enc_frame.input.stride[0] = XDIM; |
1089 |
|
#else |
1090 |
|
xvid_enc_frame.input.csp = XVID_CSP_BGR; |
1091 |
|
xvid_enc_frame.input.stride[0] = XDIM*3; |
1092 |
|
#endif |
1093 |
}else{ |
}else{ |
1094 |
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
1095 |
} |
} |
1096 |
|
|
1097 |
/* Set up core's general features */ |
/* Set up core's general features */ |
1098 |
xvid_enc_frame.vol_flags = vol_presets[ARG_QUALITY]; |
xvid_enc_frame.vol_flags = 0; |
1099 |
|
if (ARG_STATS) |
1100 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
1101 |
|
if (ARG_QPEL) |
1102 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL; |
1103 |
|
if (ARG_GMC) |
1104 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_GMC; |
1105 |
|
if (ARG_INTERLACING) |
1106 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_INTERLACING; |
1107 |
|
|
1108 |
/* Set up core's general features */ |
/* Set up core's general features */ |
1109 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
1110 |
|
|
1111 |
|
if (ARG_VOPDEBUG) { |
1112 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG; |
1113 |
|
} |
1114 |
|
|
1115 |
/* Frame type -- let core decide for us */ |
/* Frame type -- let core decide for us */ |
1116 |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
1117 |
|
|
1118 |
/* Force the right quantizer */ |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
1119 |
xvid_enc_frame.quant = ARG_QUANTI; |
xvid_enc_frame.quant = 0; |
|
xvid_enc_frame.bquant = 0; |
|
1120 |
|
|
1121 |
/* Set up motion estimation flags */ |
/* Set up motion estimation flags */ |
1122 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
1123 |
|
|
1124 |
|
if (ARG_GMC) |
1125 |
|
xvid_enc_frame.motion |= XVID_ME_GME_REFINE; |
1126 |
|
|
1127 |
|
if (ARG_QPEL) |
1128 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16; |
1129 |
|
if (ARG_QPEL && (xvid_enc_frame.vop_flags & XVID_VOP_INTER4V)) |
1130 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8; |
1131 |
|
|
1132 |
/* We don't use special matrices */ |
/* We don't use special matrices */ |
1133 |
xvid_enc_frame.quant_intra_matrix = NULL; |
xvid_enc_frame.quant_intra_matrix = NULL; |
1134 |
xvid_enc_frame.quant_inter_matrix = NULL; |
xvid_enc_frame.quant_inter_matrix = NULL; |
1135 |
|
|
1136 |
/* Encode the frame */ |
/* Encode the frame */ |
1137 |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, &xvid_enc_stats); |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
1138 |
|
&xvid_enc_stats); |
1139 |
|
|
1140 |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
1141 |
*stats_type = xvid_enc_stats.type; |
*stats_type = xvid_enc_stats.type; |
1142 |
*stats_quant = xvid_enc_stats.quant; |
*stats_quant = xvid_enc_stats.quant; |
1143 |
*stats_length = xvid_enc_stats.length; |
*stats_length = xvid_enc_stats.length; |
1144 |
stats[0] = xvid_enc_stats.sse_y; |
sse[0] = xvid_enc_stats.sse_y; |
1145 |
stats[1] = xvid_enc_stats.sse_u; |
sse[1] = xvid_enc_stats.sse_u; |
1146 |
stats[2] = xvid_enc_stats.sse_v; |
sse[2] = xvid_enc_stats.sse_v; |
1147 |
|
|
1148 |
return(ret); |
return(ret); |
1149 |
} |
} |