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1 : | edgomez | 558 | /***************************************************************************** |
2 : | chl | 376 | * |
3 : | edgomez | 558 | * XVID MPEG-4 VIDEO CODEC |
4 : | * - Console based test application - | ||
5 : | chl | 376 | * |
6 : | edgomez | 1382 | * 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 : | chl | 376 | * |
10 : | edgomez | 558 | * 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 | ||
12 : | * the Free Software Foundation; either version 2 of the License, or | ||
13 : | * (at your option) any later version. | ||
14 : | chl | 376 | * |
15 : | edgomez | 558 | * This program is distributed in the hope that it will be useful, |
16 : | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
18 : | * GNU General Public License for more details. | ||
19 : | chl | 376 | * |
20 : | edgomez | 558 | * You should have received a copy of the GNU General Public License |
21 : | * along with this program; if not, write to the Free Software | ||
22 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
23 : | * | ||
24 : | syskin | 1683 | * $Id: xvid_encraw.c,v 1.24 2006-02-24 10:39:23 syskin Exp $ |
25 : | edgomez | 558 | * |
26 : | ****************************************************************************/ | ||
27 : | chl | 376 | |
28 : | edgomez | 558 | /***************************************************************************** |
29 : | * Application notes : | ||
30 : | chl | 376 | * |
31 : | edgomez | 1382 | * A sequence of raw YUV I420 pics or YUV I420 PGM file format is encoded |
32 : | * The speed is measured and frames' PSNR are taken from core. | ||
33 : | chl | 376 | * |
34 : | * The program is plain C and needs no libraries except for libxvidcore, | ||
35 : | edgomez | 558 | * and maths-lib. |
36 : | edgomez | 1382 | * |
37 : | * Use ./xvid_encraw -help for a list of options | ||
38 : | chl | 376 | * |
39 : | ************************************************************************/ | ||
40 : | |||
41 : | #include <stdio.h> | ||
42 : | #include <stdlib.h> | ||
43 : | edgomez | 566 | #include <string.h> |
44 : | edgomez | 558 | #include <math.h> |
45 : | edgomez | 851 | #ifndef WIN32 |
46 : | edgomez | 558 | #include <sys/time.h> |
47 : | #else | ||
48 : | Isibaar | 1645 | #include <windows.h> |
49 : | #include <vfw.h> | ||
50 : | edgomez | 558 | #include <time.h> |
51 : | Isibaar | 1645 | #define XVID_AVI_INPUT |
52 : | edgomez | 558 | #endif |
53 : | chl | 376 | |
54 : | edgomez | 558 | #include "xvid.h" |
55 : | chl | 376 | |
56 : | edgomez | 1382 | #undef READ_PNM |
57 : | |||
58 : | edgomez | 558 | /***************************************************************************** |
59 : | * Quality presets | ||
60 : | ****************************************************************************/ | ||
61 : | chl | 376 | |
62 : | edgomez | 1382 | static const int motion_presets[] = { |
63 : | /* quality 0 */ | ||
64 : | 0, | ||
65 : | |||
66 : | /* quality 1 */ | ||
67 : | XVID_ME_ADVANCEDDIAMOND16, | ||
68 : | |||
69 : | /* quality 2 */ | ||
70 : | XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16, | ||
71 : | |||
72 : | /* quality 3 */ | ||
73 : | XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | | ||
74 : | XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8, | ||
75 : | |||
76 : | /* quality 4 */ | ||
77 : | XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | | ||
78 : | XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | | ||
79 : | XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, | ||
80 : | |||
81 : | /* quality 5 */ | ||
82 : | XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | | ||
83 : | XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | | ||
84 : | XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, | ||
85 : | |||
86 : | /* quality 6 */ | ||
87 : | XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | | ||
88 : | XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 | | ||
89 : | XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, | ||
90 : | |||
91 : | edgomez | 558 | }; |
92 : | edgomez | 1382 | #define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
93 : | edgomez | 558 | |
94 : | edgomez | 1382 | static const int vop_presets[] = { |
95 : | /* quality 0 */ | ||
96 : | 0, | ||
97 : | |||
98 : | /* quality 1 */ | ||
99 : | 0, | ||
100 : | |||
101 : | /* quality 2 */ | ||
102 : | XVID_VOP_HALFPEL, | ||
103 : | |||
104 : | /* quality 3 */ | ||
105 : | XVID_VOP_HALFPEL | XVID_VOP_INTER4V, | ||
106 : | |||
107 : | /* quality 4 */ | ||
108 : | XVID_VOP_HALFPEL | XVID_VOP_INTER4V, | ||
109 : | |||
110 : | /* quality 5 */ | ||
111 : | XVID_VOP_HALFPEL | XVID_VOP_INTER4V | | ||
112 : | XVID_VOP_TRELLISQUANT, | ||
113 : | |||
114 : | /* quality 6 */ | ||
115 : | XVID_VOP_HALFPEL | XVID_VOP_INTER4V | | ||
116 : | XVID_VOP_TRELLISQUANT | XVID_VOP_HQACPRED, | ||
117 : | |||
118 : | edgomez | 558 | }; |
119 : | edgomez | 1382 | #define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
120 : | chl | 376 | |
121 : | edgomez | 558 | /***************************************************************************** |
122 : | * Command line global variables | ||
123 : | ****************************************************************************/ | ||
124 : | chl | 376 | |
125 : | edgomez | 1382 | #define MAX_ZONES 64 |
126 : | |||
127 : | static xvid_enc_zone_t ZONES[MAX_ZONES]; | ||
128 : | static int NUM_ZONES = 0; | ||
129 : | |||
130 : | edgomez | 558 | /* Maximum number of frames to encode */ |
131 : | Isibaar | 1676 | #define ABS_MAXFRAMENR -1 /* no limit */ |
132 : | chl | 376 | |
133 : | edgomez | 1382 | static int ARG_STATS = 0; |
134 : | static int ARG_DUMP = 0; | ||
135 : | static int ARG_LUMIMASKING = 0; | ||
136 : | static int ARG_BITRATE = 0; | ||
137 : | static int ARG_SINGLE = 0; | ||
138 : | static char *ARG_PASS1 = 0; | ||
139 : | static char *ARG_PASS2 = 0; | ||
140 : | static int ARG_QUALITY = ME_ELEMENTS - 1; | ||
141 : | edgomez | 558 | static float ARG_FRAMERATE = 25.00f; |
142 : | edgomez | 1382 | static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
143 : | static int ARG_MAXKEYINTERVAL = 0; | ||
144 : | edgomez | 558 | static char *ARG_INPUTFILE = NULL; |
145 : | edgomez | 1382 | static int ARG_INPUTTYPE = 0; |
146 : | static int ARG_SAVEMPEGSTREAM = 0; | ||
147 : | static int ARG_SAVEINDIVIDUAL = 0; | ||
148 : | edgomez | 558 | static char *ARG_OUTPUTFILE = NULL; |
149 : | edgomez | 1382 | static int XDIM = 0; |
150 : | static int YDIM = 0; | ||
151 : | static int ARG_BQRATIO = 150; | ||
152 : | static int ARG_BQOFFSET = 100; | ||
153 : | static int ARG_MAXBFRAMES = 0; | ||
154 : | static int ARG_PACKED = 0; | ||
155 : | static int ARG_DEBUG = 0; | ||
156 : | static int ARG_VOPDEBUG = 0; | ||
157 : | Skal | 1622 | static int ARG_GREYSCALE = 0; |
158 : | Isibaar | 1645 | static int ARG_QTYPE = 0; |
159 : | static int ARG_QMATRIX = 0; | ||
160 : | edgomez | 1382 | static int ARG_GMC = 0; |
161 : | chl | 1559 | static int ARG_INTERLACING = 0; |
162 : | edgomez | 1382 | static int ARG_QPEL = 0; |
163 : | Isibaar | 1645 | static int ARG_TURBO = 0; |
164 : | chl | 1624 | static int ARG_VHQMODE = 0; |
165 : | Isibaar | 1645 | static int ARG_BVHQ = 0; |
166 : | edgomez | 1382 | static int ARG_CLOSED_GOP = 0; |
167 : | syskin | 1683 | static int ARG_THREADS = 0; |
168 : | edgomez | 1382 | |
169 : | #ifndef READ_PNM | ||
170 : | edgomez | 558 | #define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
171 : | edgomez | 1382 | #else |
172 : | #define IMAGE_SIZE(x,y) ((x)*(y)*3) | ||
173 : | #endif | ||
174 : | chl | 376 | |
175 : | edgomez | 558 | #define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
176 : | edgomez | 1382 | #define SMALL_EPS (1e-10) |
177 : | chl | 376 | |
178 : | edgomez | 558 | #define SWAP(a) ( (((a)&0x000000ff)<<24) | (((a)&0x0000ff00)<<8) | \ |
179 : | (((a)&0x00ff0000)>>8) | (((a)&0xff000000)>>24) ) | ||
180 : | chl | 376 | |
181 : | edgomez | 558 | /**************************************************************************** |
182 : | * Nasty global vars ;-) | ||
183 : | ***************************************************************************/ | ||
184 : | chl | 376 | |
185 : | edgomez | 1382 | static int i; |
186 : | chl | 376 | |
187 : | edgomez | 558 | /* the path where to save output */ |
188 : | static char filepath[256] = "./"; | ||
189 : | chl | 376 | |
190 : | edgomez | 558 | /* Internal structures (handles) for encoding and decoding */ |
191 : | static void *enc_handle = NULL; | ||
192 : | |||
193 : | Isibaar | 1645 | static unsigned char qmatrix_intra[64]; |
194 : | static unsigned char qmatrix_inter[64]; | ||
195 : | |||
196 : | #ifdef XVID_AVI_INPUT | ||
197 : | static PAVISTREAM avi_stream = NULL; | ||
198 : | #endif | ||
199 : | |||
200 : | edgomez | 558 | /***************************************************************************** |
201 : | * Local prototypes | ||
202 : | ****************************************************************************/ | ||
203 : | |||
204 : | /* Prints program usage message */ | ||
205 : | static void usage(); | ||
206 : | |||
207 : | /* Statistical functions */ | ||
208 : | static double msecond(); | ||
209 : | |||
210 : | /* PGM related functions */ | ||
211 : | edgomez | 1382 | #ifndef READ_PNM |
212 : | static int read_pgmheader(FILE * handle); | ||
213 : | static int read_pgmdata(FILE * handle, | ||
214 : | unsigned char *image); | ||
215 : | #else | ||
216 : | static int read_pnmheader(FILE * handle); | ||
217 : | static int read_pnmdata(FILE * handle, | ||
218 : | unsigned char *image); | ||
219 : | #endif | ||
220 : | static int read_yuvdata(FILE * handle, | ||
221 : | unsigned char *image); | ||
222 : | edgomez | 558 | |
223 : | /* Encoder related functions */ | ||
224 : | static int enc_init(int use_assembler); | ||
225 : | static int enc_stop(); | ||
226 : | edgomez | 1382 | static int enc_main(unsigned char *image, |
227 : | unsigned char *bitstream, | ||
228 : | int *key, | ||
229 : | int *stats_type, | ||
230 : | int *stats_quant, | ||
231 : | int *stats_length, | ||
232 : | int stats[3]); | ||
233 : | edgomez | 558 | |
234 : | /***************************************************************************** | ||
235 : | * Main function | ||
236 : | ****************************************************************************/ | ||
237 : | |||
238 : | edgomez | 1382 | int |
239 : | main(int argc, | ||
240 : | char *argv[]) | ||
241 : | edgomez | 558 | { |
242 : | |||
243 : | unsigned char *mp4_buffer = NULL; | ||
244 : | unsigned char *in_buffer = NULL; | ||
245 : | unsigned char *out_buffer = NULL; | ||
246 : | |||
247 : | double enctime; | ||
248 : | edgomez | 1382 | double totalenctime = 0.; |
249 : | float totalPSNR[3] = {0., 0., 0.}; | ||
250 : | |||
251 : | int totalsize; | ||
252 : | int result; | ||
253 : | int m4v_size; | ||
254 : | int key; | ||
255 : | int stats_type; | ||
256 : | int stats_quant; | ||
257 : | int stats_length; | ||
258 : | Isibaar | 1627 | int use_assembler = 1; |
259 : | edgomez | 1382 | |
260 : | int input_num; | ||
261 : | int output_num; | ||
262 : | |||
263 : | edgomez | 558 | char filename[256]; |
264 : | edgomez | 1382 | |
265 : | edgomez | 558 | FILE *in_file = stdin; |
266 : | FILE *out_file = NULL; | ||
267 : | |||
268 : | edgomez | 741 | printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
269 : | edgomez | 851 | printf("written by Christoph Lampert 2002-2003\n\n"); |
270 : | edgomez | 558 | |
271 : | edgomez | 1382 | /* Is there a dumb XviD coder ? */ |
272 : | if(ME_ELEMENTS != VOP_ELEMENTS) { | ||
273 : | fprintf(stderr, "Presets' arrays should have the same number of elements -- Please fill a bug to xvid-devel@xvid.org\n"); | ||
274 : | return(-1); | ||
275 : | } | ||
276 : | |||
277 : | edgomez | 558 | /***************************************************************************** |
278 : | * Command line parsing | ||
279 : | ****************************************************************************/ | ||
280 : | |||
281 : | edgomez | 1382 | for (i = 1; i < argc; i++) { |
282 : | |||
283 : | if (strcmp("-asm", argv[i]) == 0) { | ||
284 : | edgomez | 558 | use_assembler = 1; |
285 : | chl | 1623 | } else if (strcmp("-noasm", argv[i]) == 0) { |
286 : | use_assembler = 0; | ||
287 : | edgomez | 1382 | } else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) { |
288 : | edgomez | 558 | i++; |
289 : | XDIM = atoi(argv[i]); | ||
290 : | edgomez | 1382 | } else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
291 : | edgomez | 558 | i++; |
292 : | YDIM = atoi(argv[i]); | ||
293 : | edgomez | 1382 | } else if (strcmp("-bitrate", argv[i]) == 0 && i < argc - 1) { |
294 : | edgomez | 558 | i++; |
295 : | ARG_BITRATE = atoi(argv[i]); | ||
296 : | edgomez | 1382 | } else if (strcmp("-single", argv[i]) == 0) { |
297 : | ARG_SINGLE = 1; | ||
298 : | } else if (strcmp("-pass1", argv[i]) == 0 && i < argc - 1) { | ||
299 : | edgomez | 851 | i++; |
300 : | edgomez | 1382 | ARG_PASS1 = argv[i]; |
301 : | } else if (strcmp("-pass2", argv[i]) == 0 && i < argc - 1) { | ||
302 : | i++; | ||
303 : | ARG_PASS2 = argv[i]; | ||
304 : | } else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { | ||
305 : | i++; | ||
306 : | edgomez | 851 | ARG_MAXBFRAMES = atoi(argv[i]); |
307 : | edgomez | 1382 | } else if (strcmp("-packed", argv[i]) == 0) { |
308 : | ARG_PACKED = 1; | ||
309 : | } else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { | ||
310 : | edgomez | 851 | i++; |
311 : | ARG_BQRATIO = atoi(argv[i]); | ||
312 : | edgomez | 1382 | } else if (strcmp("-bquant_offset", argv[i]) == 0 && i < argc - 1) { |
313 : | edgomez | 851 | i++; |
314 : | ARG_BQOFFSET = atoi(argv[i]); | ||
315 : | edgomez | 1382 | |
316 : | } else if ((strcmp("-zq", argv[i]) == 0 || strcmp("-zw", argv[i]) == 0) && i < argc - 2) { | ||
317 : | |||
318 : | if (NUM_ZONES >= MAX_ZONES) { | ||
319 : | fprintf(stderr,"warning: too many zones; zone ignored\n"); | ||
320 : | continue; | ||
321 : | } | ||
322 : | ZONES[NUM_ZONES].mode = strcmp("-zq", argv[i])==0 ? XVID_ZONE_QUANT : XVID_ZONE_WEIGHT; | ||
323 : | edgomez | 558 | i++; |
324 : | edgomez | 1382 | ZONES[NUM_ZONES].frame = atoi(argv[i]); |
325 : | i++; | ||
326 : | ZONES[NUM_ZONES].increment = (int)(atof(argv[i]) * 100); | ||
327 : | ZONES[NUM_ZONES].base = 100; | ||
328 : | NUM_ZONES++; | ||
329 : | |||
330 : | } else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { | ||
331 : | i++; | ||
332 : | edgomez | 558 | ARG_QUALITY = atoi(argv[i]); |
333 : | chl | 1624 | } else if (strcmp("-vhqmode", argv[i]) == 0 && i < argc - 1) { |
334 : | i++; | ||
335 : | ARG_VHQMODE = atoi(argv[i]); | ||
336 : | edgomez | 1382 | } else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
337 : | edgomez | 558 | i++; |
338 : | edgomez | 1382 | ARG_FRAMERATE = (float) atof(argv[i]); |
339 : | } else if (strcmp("-max_key_interval", argv[i]) == 0 && i < argc - 1) { | ||
340 : | edgomez | 558 | i++; |
341 : | edgomez | 1382 | ARG_MAXKEYINTERVAL = atoi(argv[i]); |
342 : | } else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { | ||
343 : | i++; | ||
344 : | edgomez | 558 | ARG_INPUTFILE = argv[i]; |
345 : | edgomez | 1382 | } else if (strcmp("-stats", argv[i]) == 0) { |
346 : | ARG_STATS = 1; | ||
347 : | } else if (strcmp("-dump", argv[i]) == 0) { | ||
348 : | ARG_DUMP = 1; | ||
349 : | } else if (strcmp("-lumimasking", argv[i]) == 0) { | ||
350 : | ARG_LUMIMASKING = 1; | ||
351 : | } else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { | ||
352 : | edgomez | 558 | i++; |
353 : | ARG_INPUTTYPE = atoi(argv[i]); | ||
354 : | edgomez | 1382 | } else if (strcmp("-frames", argv[i]) == 0 && i < argc - 1) { |
355 : | edgomez | 558 | i++; |
356 : | edgomez | 1382 | ARG_MAXFRAMENR = atoi(argv[i]); |
357 : | Isibaar | 1645 | } else if (strcmp("-qtype", argv[i]) == 0 && i < argc - 1) { |
358 : | i++; | ||
359 : | ARG_QTYPE = atoi(argv[i]); | ||
360 : | } else if (strcmp("-qmatrix", argv[i]) == 0 && i < argc - 1) { | ||
361 : | FILE *fp = fopen(argv[++i], "rb"); | ||
362 : | if (fp == NULL) { | ||
363 : | fprintf(stderr, "Error opening input file %s\n", argv[i]); | ||
364 : | return (-1); | ||
365 : | } | ||
366 : | fseek(fp, 0, SEEK_END); | ||
367 : | if (ftell(fp) != 128) { | ||
368 : | fprintf(stderr, "Unexpected size of input file %s\n", argv[i]); | ||
369 : | return (-1); | ||
370 : | } | ||
371 : | |||
372 : | fseek(fp, 0, SEEK_SET); | ||
373 : | fread(qmatrix_intra, 1, 64, fp); | ||
374 : | fread(qmatrix_inter, 1, 64, fp); | ||
375 : | |||
376 : | ARG_QMATRIX = 1; | ||
377 : | edgomez | 1382 | } else if (strcmp("-save", argv[i]) == 0) { |
378 : | ARG_SAVEMPEGSTREAM = 1; | ||
379 : | ARG_SAVEINDIVIDUAL = 1; | ||
380 : | } else if (strcmp("-debug", argv[i]) == 0) { | ||
381 : | edgomez | 558 | i++; |
382 : | edgomez | 1382 | if (sscanf(argv[i],"0x%x", &ARG_DEBUG) || sscanf(argv[i],"%d", &ARG_DEBUG)) ; |
383 : | } else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { | ||
384 : | ARG_SAVEMPEGSTREAM = 1; | ||
385 : | edgomez | 558 | i++; |
386 : | ARG_OUTPUTFILE = argv[i]; | ||
387 : | edgomez | 1382 | } else if (strcmp("-vop_debug", argv[i]) == 0) { |
388 : | ARG_VOPDEBUG = 1; | ||
389 : | Isibaar | 1627 | } else if (strcmp("-grey", argv[i]) == 0) { |
390 : | Skal | 1622 | ARG_GREYSCALE = 1; |
391 : | Isibaar | 1645 | } else if (strcmp("-bvhq", argv[i]) == 0) { |
392 : | ARG_BVHQ = 1; | ||
393 : | Isibaar | 1627 | } else if (strcmp("-qpel", argv[i]) == 0) { |
394 : | edgomez | 1382 | ARG_QPEL = 1; |
395 : | Isibaar | 1645 | } else if (strcmp("-turbo", argv[i]) == 0) { |
396 : | ARG_TURBO = 1; | ||
397 : | edgomez | 1382 | } else if (strcmp("-gmc", argv[i]) == 0) { |
398 : | ARG_GMC = 1; | ||
399 : | chl | 1559 | } else if (strcmp("-interlaced", argv[i]) == 0) { |
400 : | ARG_INTERLACING = 1; | ||
401 : | syskin | 1683 | } else if (strcmp("-threads", argv[i]) == 0) { |
402 : | i++; | ||
403 : | ARG_THREADS = atoi(argv[i]); | ||
404 : | edgomez | 1382 | } else if (strcmp("-closed_gop", argv[i]) == 0) { |
405 : | ARG_CLOSED_GOP = 1; | ||
406 : | } else if (strcmp("-help", argv[i])) { | ||
407 : | edgomez | 558 | usage(); |
408 : | edgomez | 1382 | return (0); |
409 : | } else { | ||
410 : | edgomez | 558 | usage(); |
411 : | exit(-1); | ||
412 : | } | ||
413 : | edgomez | 1382 | |
414 : | edgomez | 558 | } |
415 : | edgomez | 1382 | |
416 : | edgomez | 558 | /***************************************************************************** |
417 : | * Arguments checking | ||
418 : | ****************************************************************************/ | ||
419 : | |||
420 : | edgomez | 1382 | if (XDIM <= 0 || XDIM >= 4096 || YDIM <= 0 || YDIM >= 4096) { |
421 : | fprintf(stderr, | ||
422 : | Isibaar | 1645 | "Trying to retrieve width and height from input header\n"); |
423 : | if (!ARG_INPUTTYPE) | ||
424 : | ARG_INPUTTYPE = 1; /* pgm */ | ||
425 : | edgomez | 558 | } |
426 : | |||
427 : | edgomez | 1382 | if (ARG_QUALITY < 0 ) { |
428 : | ARG_QUALITY = 0; | ||
429 : | } else if (ARG_QUALITY >= ME_ELEMENTS) { | ||
430 : | ARG_QUALITY = ME_ELEMENTS - 1; | ||
431 : | edgomez | 558 | } |
432 : | |||
433 : | edgomez | 1382 | if (ARG_FRAMERATE <= 0) { |
434 : | fprintf(stderr, "Wrong Framerate %s \n", argv[5]); | ||
435 : | return (-1); | ||
436 : | edgomez | 558 | } |
437 : | |||
438 : | Isibaar | 1676 | if (ARG_MAXFRAMENR == 0) { |
439 : | edgomez | 1382 | fprintf(stderr, "Wrong number of frames\n"); |
440 : | return (-1); | ||
441 : | edgomez | 558 | } |
442 : | |||
443 : | edgomez | 1382 | if (ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
444 : | edgomez | 558 | in_file = stdin; |
445 : | edgomez | 1382 | } else { |
446 : | Isibaar | 1645 | #ifdef XVID_AVI_INPUT |
447 : | if (strcmp(ARG_INPUTFILE+(strlen(ARG_INPUTFILE)-3), "avs")==0 || | ||
448 : | strcmp(ARG_INPUTFILE+(strlen(ARG_INPUTFILE)-3), "avi")==0 || | ||
449 : | ARG_INPUTTYPE==2) | ||
450 : | { | ||
451 : | AVISTREAMINFO avi_info; | ||
452 : | Isibaar | 1676 | FILE *avi_fp = fopen(ARG_INPUTFILE, "rb"); |
453 : | if (avi_fp == NULL) { | ||
454 : | fprintf(stderr, "Couldn't open file '%s'!\n", ARG_INPUTFILE); | ||
455 : | return (-1); | ||
456 : | } | ||
457 : | fclose(avi_fp); | ||
458 : | edgomez | 558 | |
459 : | Isibaar | 1645 | AVIFileInit(); |
460 : | if (AVIStreamOpenFromFile(&avi_stream, ARG_INPUTFILE, streamtypeVIDEO, 0, OF_READ, NULL) != AVIERR_OK) { | ||
461 : | fprintf(stderr, "Can't open stream from file '%s'!\n", ARG_INPUTFILE); | ||
462 : | AVIFileExit(); | ||
463 : | return (-1); | ||
464 : | } | ||
465 : | |||
466 : | if(AVIStreamInfo(avi_stream, &avi_info, sizeof(AVISTREAMINFO)) != AVIERR_OK) { | ||
467 : | fprintf(stderr, "Can't get stream info from file '%s'!\n", ARG_INPUTFILE); | ||
468 : | AVIStreamRelease(avi_stream); | ||
469 : | AVIFileExit(); | ||
470 : | return (-1); | ||
471 : | } | ||
472 : | |||
473 : | if (avi_info.fccHandler != MAKEFOURCC('Y', 'V', '1', '2')) { | ||
474 : | fprintf(stderr, "Unsupported input colorspace! Only YV12 is supported!\n"); | ||
475 : | AVIStreamRelease(avi_stream); | ||
476 : | AVIFileExit(); | ||
477 : | return (-1); | ||
478 : | } | ||
479 : | |||
480 : | Isibaar | 1676 | |
481 : | if (ARG_MAXFRAMENR<0) | ||
482 : | ARG_MAXFRAMENR = avi_info.dwLength; | ||
483 : | else | ||
484 : | ARG_MAXFRAMENR = min(ARG_MAXFRAMENR, avi_info.dwLength); | ||
485 : | suxen_drol | 1646 | |
486 : | Isibaar | 1645 | XDIM = avi_info.rcFrame.right - avi_info.rcFrame.left; |
487 : | YDIM = avi_info.rcFrame.bottom - avi_info.rcFrame.top; | ||
488 : | ARG_FRAMERATE = (float) avi_info.dwRate / (float) avi_info.dwScale; | ||
489 : | |||
490 : | ARG_INPUTTYPE = 2; | ||
491 : | } | ||
492 : | else | ||
493 : | #endif | ||
494 : | { | ||
495 : | in_file = fopen(ARG_INPUTFILE, "rb"); | ||
496 : | if (in_file == NULL) { | ||
497 : | fprintf(stderr, "Error opening input file %s\n", ARG_INPUTFILE); | ||
498 : | return (-1); | ||
499 : | } | ||
500 : | edgomez | 558 | } |
501 : | } | ||
502 : | |||
503 : | Isibaar | 1645 | if (ARG_INPUTTYPE==1) { |
504 : | edgomez | 1382 | #ifndef READ_PNM |
505 : | edgomez | 558 | if (read_pgmheader(in_file)) { |
506 : | edgomez | 1382 | #else |
507 : | if (read_pnmheader(in_file)) { | ||
508 : | #endif | ||
509 : | fprintf(stderr, | ||
510 : | "Wrong input format, I want YUV encapsulated in PGM\n"); | ||
511 : | return (-1); | ||
512 : | edgomez | 558 | } |
513 : | } | ||
514 : | |||
515 : | /* now we know the sizes, so allocate memory */ | ||
516 : | edgomez | 1382 | in_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM, YDIM)); |
517 : | edgomez | 558 | if (!in_buffer) |
518 : | goto free_all_memory; | ||
519 : | |||
520 : | /* this should really be enough memory ! */ | ||
521 : | edgomez | 1382 | mp4_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM, YDIM) * 2); |
522 : | edgomez | 558 | if (!mp4_buffer) |
523 : | edgomez | 1382 | goto free_all_memory; |
524 : | edgomez | 558 | |
525 : | /***************************************************************************** | ||
526 : | * XviD PART Start | ||
527 : | ****************************************************************************/ | ||
528 : | |||
529 : | |||
530 : | edgomez | 1382 | result = enc_init(use_assembler); |
531 : | if (result) { | ||
532 : | fprintf(stderr, "Encore INIT problem, return value %d\n", result); | ||
533 : | edgomez | 558 | goto release_all; |
534 : | } | ||
535 : | |||
536 : | /***************************************************************************** | ||
537 : | * Main loop | ||
538 : | ****************************************************************************/ | ||
539 : | |||
540 : | edgomez | 851 | if (ARG_SAVEMPEGSTREAM && ARG_OUTPUTFILE) { |
541 : | edgomez | 561 | |
542 : | edgomez | 1382 | if ((out_file = fopen(ARG_OUTPUTFILE, "w+b")) == NULL) { |
543 : | edgomez | 558 | fprintf(stderr, "Error opening output file %s\n", ARG_OUTPUTFILE); |
544 : | goto release_all; | ||
545 : | } | ||
546 : | |||
547 : | edgomez | 1382 | } else { |
548 : | edgomez | 558 | out_file = NULL; |
549 : | } | ||
550 : | |||
551 : | /***************************************************************************** | ||
552 : | * Encoding loop | ||
553 : | ****************************************************************************/ | ||
554 : | |||
555 : | totalsize = 0; | ||
556 : | |||
557 : | edgomez | 1382 | result = 0; |
558 : | |||
559 : | input_num = 0; /* input frame counter */ | ||
560 : | output_num = 0; /* output frame counter */ | ||
561 : | |||
562 : | edgomez | 558 | do { |
563 : | |||
564 : | edgomez | 1382 | char *type; |
565 : | int sse[3]; | ||
566 : | |||
567 : | Isibaar | 1676 | if (input_num >= ARG_MAXFRAMENR && ARG_MAXFRAMENR > 0) { |
568 : | edgomez | 1382 | result = 1; |
569 : | edgomez | 558 | } |
570 : | |||
571 : | edgomez | 1382 | if (!result) { |
572 : | Isibaar | 1645 | #ifdef XVID_AVI_INPUT |
573 : | if (ARG_INPUTTYPE==2) { | ||
574 : | /* read avs/avi data (YUV-format) */ | ||
575 : | if(AVIStreamRead(avi_stream, input_num, 1, in_buffer, IMAGE_SIZE(XDIM, YDIM), NULL, NULL ) != AVIERR_OK) | ||
576 : | result = 1; | ||
577 : | } else | ||
578 : | #endif | ||
579 : | if (ARG_INPUTTYPE==1) { | ||
580 : | edgomez | 1382 | /* read PGM data (YUV-format) */ |
581 : | #ifndef READ_PNM | ||
582 : | result = read_pgmdata(in_file, in_buffer); | ||
583 : | #else | ||
584 : | result = read_pnmdata(in_file, in_buffer); | ||
585 : | #endif | ||
586 : | } else { | ||
587 : | /* read raw data (YUV-format) */ | ||
588 : | result = read_yuvdata(in_file, in_buffer); | ||
589 : | } | ||
590 : | edgomez | 728 | } |
591 : | |||
592 : | /***************************************************************************** | ||
593 : | edgomez | 558 | * Encode and decode this frame |
594 : | ****************************************************************************/ | ||
595 : | |||
596 : | enctime = msecond(); | ||
597 : | edgomez | 1382 | m4v_size = |
598 : | enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, | ||
599 : | &stats_quant, &stats_length, sse); | ||
600 : | edgomez | 558 | enctime = msecond() - enctime; |
601 : | |||
602 : | edgomez | 1382 | /* Write the Frame statistics */ |
603 : | edgomez | 851 | |
604 : | edgomez | 1382 | printf("%5d: key=%i, time= %6.0f, len= %7d", !result ? input_num : -1, |
605 : | key, (float) enctime, (int) m4v_size); | ||
606 : | edgomez | 851 | |
607 : | edgomez | 1382 | if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
608 : | edgomez | 851 | |
609 : | edgomez | 1382 | switch (stats_type) { |
610 : | case XVID_TYPE_IVOP: | ||
611 : | type = "I"; | ||
612 : | break; | ||
613 : | case XVID_TYPE_PVOP: | ||
614 : | type = "P"; | ||
615 : | break; | ||
616 : | case XVID_TYPE_BVOP: | ||
617 : | type = "B"; | ||
618 : | break; | ||
619 : | case XVID_TYPE_SVOP: | ||
620 : | type = "S"; | ||
621 : | break; | ||
622 : | default: | ||
623 : | type = "U"; | ||
624 : | break; | ||
625 : | } | ||
626 : | edgomez | 851 | |
627 : | edgomez | 1382 | printf(" | type=%s, quant= %2d, len= %7d", type, stats_quant, |
628 : | stats_length); | ||
629 : | |||
630 : | #define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) | ||
631 : | |||
632 : | if (ARG_STATS) { | ||
633 : | printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", | ||
634 : | SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, | ||
635 : | YDIM / 2), | ||
636 : | SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); | ||
637 : | |||
638 : | totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); | ||
639 : | totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); | ||
640 : | totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); | ||
641 : | } | ||
642 : | |||
643 : | edgomez | 851 | } |
644 : | edgomez | 1382 | #undef SSE2PSNR |
645 : | edgomez | 851 | |
646 : | edgomez | 1382 | printf("\n"); |
647 : | |||
648 : | if (m4v_size < 0) { | ||
649 : | break; | ||
650 : | } | ||
651 : | |||
652 : | edgomez | 851 | /* Update encoding time stats */ |
653 : | edgomez | 558 | totalenctime += enctime; |
654 : | totalsize += m4v_size; | ||
655 : | |||
656 : | edgomez | 728 | /***************************************************************************** |
657 : | edgomez | 1382 | * Save stream to file |
658 : | edgomez | 728 | ****************************************************************************/ |
659 : | |||
660 : | edgomez | 1382 | if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
661 : | edgomez | 728 | |
662 : | edgomez | 558 | /* Save single files */ |
663 : | edgomez | 1382 | if (ARG_SAVEINDIVIDUAL) { |
664 : | FILE *out; | ||
665 : | sprintf(filename, "%sframe%05d.m4v", filepath, output_num); | ||
666 : | out = fopen(filename, "w+b"); | ||
667 : | fwrite(mp4_buffer, m4v_size, 1, out); | ||
668 : | fclose(out); | ||
669 : | output_num++; | ||
670 : | edgomez | 558 | } |
671 : | |||
672 : | edgomez | 1382 | /* Save ES stream */ |
673 : | if (ARG_OUTPUTFILE && out_file) | ||
674 : | edgomez | 851 | fwrite(mp4_buffer, 1, m4v_size, out_file); |
675 : | edgomez | 558 | } |
676 : | |||
677 : | edgomez | 1382 | input_num++; |
678 : | edgomez | 558 | |
679 : | edgomez | 1382 | /* Read the header if it's pgm stream */ |
680 : | Isibaar | 1645 | if (!result && (ARG_INPUTTYPE==1)) |
681 : | edgomez | 1382 | #ifndef READ_PNM |
682 : | result = read_pgmheader(in_file); | ||
683 : | #else | ||
684 : | result = read_pnmheader(in_file); | ||
685 : | #endif | ||
686 : | } while (1); | ||
687 : | edgomez | 558 | |
688 : | |||
689 : | edgomez | 1382 | |
690 : | edgomez | 558 | /***************************************************************************** |
691 : | * Calculate totals and averages for output, print results | ||
692 : | ****************************************************************************/ | ||
693 : | chl | 376 | |
694 : | edgomez | 1382 | printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
695 : | totalenctime, (int) totalsize); | ||
696 : | chl | 376 | |
697 : | edgomez | 1382 | if (input_num > 0) { |
698 : | totalsize /= input_num; | ||
699 : | totalenctime /= input_num; | ||
700 : | totalPSNR[0] /= input_num; | ||
701 : | totalPSNR[1] /= input_num; | ||
702 : | totalPSNR[2] /= input_num; | ||
703 : | } else { | ||
704 : | totalsize = -1; | ||
705 : | totalenctime = -1; | ||
706 : | } | ||
707 : | chl | 376 | |
708 : | edgomez | 1382 | printf("Avg: enctime(ms) =%7.2f, fps =%7.2f, length(bytes) = %7d", |
709 : | totalenctime, 1000 / totalenctime, (int) totalsize); | ||
710 : | if (ARG_STATS) { | ||
711 : | printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", | ||
712 : | totalPSNR[0],totalPSNR[1],totalPSNR[2]); | ||
713 : | } | ||
714 : | printf("\n"); | ||
715 : | |||
716 : | |||
717 : | edgomez | 558 | /***************************************************************************** |
718 : | * XviD PART Stop | ||
719 : | ****************************************************************************/ | ||
720 : | chl | 376 | |
721 : | edgomez | 1382 | release_all: |
722 : | chl | 376 | |
723 : | Isibaar | 1645 | #ifdef XVID_AVI_INPUT |
724 : | if (avi_stream) { | ||
725 : | AVIStreamRelease(avi_stream); | ||
726 : | AVIFileExit(); | ||
727 : | } | ||
728 : | #endif | ||
729 : | |||
730 : | edgomez | 1382 | if (enc_handle) { |
731 : | result = enc_stop(); | ||
732 : | if (result) | ||
733 : | fprintf(stderr, "Encore RELEASE problem return value %d\n", | ||
734 : | result); | ||
735 : | edgomez | 558 | } |
736 : | chl | 376 | |
737 : | edgomez | 1382 | if (in_file) |
738 : | edgomez | 728 | fclose(in_file); |
739 : | edgomez | 1382 | if (out_file) |
740 : | edgomez | 558 | fclose(out_file); |
741 : | |||
742 : | edgomez | 1382 | free_all_memory: |
743 : | edgomez | 558 | free(out_buffer); |
744 : | free(mp4_buffer); | ||
745 : | free(in_buffer); | ||
746 : | |||
747 : | edgomez | 1382 | return (0); |
748 : | edgomez | 558 | |
749 : | } | ||
750 : | |||
751 : | |||
752 : | /***************************************************************************** | ||
753 : | * "statistical" functions | ||
754 : | * | ||
755 : | * these are not needed for encoding or decoding, but for measuring | ||
756 : | * time and quality, there in nothing specific to XviD in these | ||
757 : | * | ||
758 : | *****************************************************************************/ | ||
759 : | |||
760 : | /* Return time elapsed time in miliseconds since the program started */ | ||
761 : | edgomez | 1382 | static double |
762 : | msecond() | ||
763 : | { | ||
764 : | edgomez | 824 | #ifndef WIN32 |
765 : | edgomez | 1382 | struct timeval tv; |
766 : | |||
767 : | chl | 376 | gettimeofday(&tv, 0); |
768 : | edgomez | 1382 | return (tv.tv_sec * 1.0e3 + tv.tv_usec * 1.0e-3); |
769 : | edgomez | 558 | #else |
770 : | clock_t clk; | ||
771 : | edgomez | 1382 | |
772 : | edgomez | 558 | clk = clock(); |
773 : | suxen_drol | 1646 | return (clk * 1000.0 / CLOCKS_PER_SEC); |
774 : | edgomez | 558 | #endif |
775 : | chl | 376 | } |
776 : | |||
777 : | edgomez | 558 | /***************************************************************************** |
778 : | * Usage message | ||
779 : | *****************************************************************************/ | ||
780 : | chl | 376 | |
781 : | edgomez | 1382 | static void |
782 : | usage() | ||
783 : | edgomez | 558 | { |
784 : | edgomez | 1382 | fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n\n"); |
785 : | fprintf(stderr, "Input options:\n"); | ||
786 : | fprintf(stderr, " -i string : input filename (default=stdin)\n"); | ||
787 : | Isibaar | 1645 | #ifdef XVID_AVI_INPUT |
788 : | fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1, avi/avs=2)\n"); | ||
789 : | #else | ||
790 : | edgomez | 1382 | fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
791 : | Isibaar | 1645 | #endif |
792 : | edgomez | 1382 | fprintf(stderr, " -w integer: frame width ([1.2048])\n"); |
793 : | fprintf(stderr, " -h integer: frame height ([1.2048])\n"); | ||
794 : | fprintf(stderr, " -frames integer: number of frames to encode\n"); | ||
795 : | fprintf(stderr, "\n"); | ||
796 : | fprintf(stderr, "Output options:\n"); | ||
797 : | fprintf(stderr, " -dump : save decoder output\n"); | ||
798 : | fprintf(stderr, " -save : save an Elementary Stream file per frame\n"); | ||
799 : | fprintf(stderr, " -o string: save an Elementary Stream for the complete sequence\n"); | ||
800 : | fprintf(stderr, "\n"); | ||
801 : | fprintf(stderr, "BFrames options:\n"); | ||
802 : | fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); | ||
803 : | fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (default=150)\n"); | ||
804 : | fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (default=100)\n"); | ||
805 : | fprintf(stderr, "\n"); | ||
806 : | fprintf(stderr, "Rate control options:\n"); | ||
807 : | fprintf(stderr, " -framerate float : target framerate (>0 | default=25.0)\n"); | ||
808 : | fprintf(stderr, " -bitrate integer : target bitrate\n"); | ||
809 : | fprintf(stderr, " -single : single pass mode\n"); | ||
810 : | fprintf(stderr, " -pass1 filename : twopass mode (first pass)\n"); | ||
811 : | fprintf(stderr, " -pass2 filename : twopass mode (2nd pass)\n"); | ||
812 : | fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); | ||
813 : | fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); | ||
814 : | fprintf(stderr, " -max_key_interval integer : maximum keyframe interval\n"); | ||
815 : | fprintf(stderr, "\n"); | ||
816 : | fprintf(stderr, "Other options\n"); | ||
817 : | Isibaar | 1645 | fprintf(stderr, " -noasm : do not use assembly optmized code\n"); |
818 : | fprintf(stderr, " -turbo : use turbo presets for higher encoding speed\n"); | ||
819 : | fprintf(stderr, " -quality integer : quality ([0..%d])\n", ME_ELEMENTS - 1); | ||
820 : | fprintf(stderr, " -vhqmode integer : level of Rate-Distortion optimizations ([0..4]) (default=0)\n"); | ||
821 : | fprintf(stderr, " -bvhq : use Rate-Distortion optimizations for B-frames too\n"); | ||
822 : | fprintf(stderr, " -qpel : use quarter pixel ME\n"); | ||
823 : | fprintf(stderr, " -gmc : use global motion compensation\n"); | ||
824 : | fprintf(stderr, " -qtype integer : quantization type (H263:0, MPEG4:1) (default=0)\n"); | ||
825 : | fprintf(stderr, " -qmatrix filename: use custom MPEG4 quantization matrix\n"); | ||
826 : | fprintf(stderr, " -interlaced : use interlaced encoding (this is NOT a deinterlacer!)\n"); | ||
827 : | fprintf(stderr, " -packed : packed mode\n"); | ||
828 : | fprintf(stderr, " -closed_gop : closed GOP mode\n"); | ||
829 : | fprintf(stderr, " -grey : grey scale coding (chroma is discarded)\n"); | ||
830 : | fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); | ||
831 : | fprintf(stderr, " -stats : print stats about encoded frames\n"); | ||
832 : | fprintf(stderr, " -debug : activates xvidcore internal debugging output\n"); | ||
833 : | fprintf(stderr, " -vop_debug : print some info directly into encoded frames\n"); | ||
834 : | fprintf(stderr, " -help : prints this help message\n"); | ||
835 : | edgomez | 1382 | fprintf(stderr, "\n"); |
836 : | fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as many times as needed.\n", MAX_ZONES); | ||
837 : | fprintf(stderr, "\n"); | ||
838 : | edgomez | 558 | } |
839 : | |||
840 : | /***************************************************************************** | ||
841 : | * Input and output functions | ||
842 : | * | ||
843 : | * the are small and simple routines to read and write PGM and YUV | ||
844 : | * image. It's just for convenience, again nothing specific to XviD | ||
845 : | * | ||
846 : | *****************************************************************************/ | ||
847 : | |||
848 : | edgomez | 1382 | #ifndef READ_PNM |
849 : | static int | ||
850 : | read_pgmheader(FILE * handle) | ||
851 : | { | ||
852 : | int bytes, xsize, ysize, depth; | ||
853 : | chl | 376 | char dummy[2]; |
854 : | |||
855 : | edgomez | 1382 | bytes = fread(dummy, 1, 2, handle); |
856 : | edgomez | 558 | |
857 : | edgomez | 1382 | if ((bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '5')) |
858 : | return (1); | ||
859 : | |||
860 : | fscanf(handle, "%d %d %d", &xsize, &ysize, &depth); | ||
861 : | edgomez | 1398 | if ((xsize > 4096) || (ysize > 4096*3/2) || (depth != 255)) { |
862 : | edgomez | 1382 | fprintf(stderr, "%d %d %d\n", xsize, ysize, depth); |
863 : | return (2); | ||
864 : | chl | 376 | } |
865 : | edgomez | 1382 | if ((XDIM == 0) || (YDIM == 0)) { |
866 : | XDIM = xsize; | ||
867 : | YDIM = ysize * 2 / 3; | ||
868 : | chl | 376 | } |
869 : | |||
870 : | edgomez | 1382 | return (0); |
871 : | chl | 376 | } |
872 : | |||
873 : | edgomez | 1382 | static int |
874 : | read_pgmdata(FILE * handle, | ||
875 : | unsigned char *image) | ||
876 : | { | ||
877 : | edgomez | 558 | int i; |
878 : | chl | 376 | char dummy; |
879 : | edgomez | 1382 | |
880 : | edgomez | 558 | unsigned char *y = image; |
881 : | edgomez | 1382 | unsigned char *u = image + XDIM * YDIM; |
882 : | unsigned char *v = image + XDIM * YDIM + XDIM / 2 * YDIM / 2; | ||
883 : | chl | 376 | |
884 : | edgomez | 558 | /* read Y component of picture */ |
885 : | edgomez | 1382 | fread(y, 1, XDIM * YDIM, handle); |
886 : | |||
887 : | for (i = 0; i < YDIM / 2; i++) { | ||
888 : | edgomez | 558 | /* read U */ |
889 : | edgomez | 1382 | fread(u, 1, XDIM / 2, handle); |
890 : | edgomez | 558 | |
891 : | /* read V */ | ||
892 : | edgomez | 1382 | fread(v, 1, XDIM / 2, handle); |
893 : | edgomez | 558 | |
894 : | /* Update pointers */ | ||
895 : | edgomez | 1382 | u += XDIM / 2; |
896 : | v += XDIM / 2; | ||
897 : | chl | 376 | } |
898 : | edgomez | 558 | |
899 : | edgomez | 1382 | /* I don't know why, but this seems needed */ |
900 : | edgomez | 558 | fread(&dummy, 1, 1, handle); |
901 : | |||
902 : | edgomez | 1382 | return (0); |
903 : | chl | 376 | } |
904 : | edgomez | 1382 | #else |
905 : | static int | ||
906 : | read_pnmheader(FILE * handle) | ||
907 : | { | ||
908 : | int bytes, xsize, ysize, depth; | ||
909 : | char dummy[2]; | ||
910 : | chl | 376 | |
911 : | edgomez | 1382 | bytes = fread(dummy, 1, 2, handle); |
912 : | |||
913 : | if ((bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '6')) | ||
914 : | return (1); | ||
915 : | |||
916 : | fscanf(handle, "%d %d %d", &xsize, &ysize, &depth); | ||
917 : | if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { | ||
918 : | fprintf(stderr, "%d %d %d\n", xsize, ysize, depth); | ||
919 : | return (2); | ||
920 : | } | ||
921 : | |||
922 : | XDIM = xsize; | ||
923 : | YDIM = ysize; | ||
924 : | |||
925 : | return (0); | ||
926 : | } | ||
927 : | |||
928 : | static int | ||
929 : | read_pnmdata(FILE * handle, | ||
930 : | unsigned char *image) | ||
931 : | edgomez | 558 | { |
932 : | edgomez | 1382 | int i; |
933 : | char dummy; | ||
934 : | |||
935 : | /* read Y component of picture */ | ||
936 : | fread(image, 1, XDIM * YDIM * 3, handle); | ||
937 : | |||
938 : | /* I don't know why, but this seems needed */ | ||
939 : | fread(&dummy, 1, 1, handle); | ||
940 : | |||
941 : | return (0); | ||
942 : | chl | 376 | } |
943 : | edgomez | 1382 | #endif |
944 : | chl | 376 | |
945 : | edgomez | 1382 | static int |
946 : | read_yuvdata(FILE * handle, | ||
947 : | unsigned char *image) | ||
948 : | { | ||
949 : | |||
950 : | if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != | ||
951 : | (unsigned int) IMAGE_SIZE(XDIM, YDIM)) | ||
952 : | return (1); | ||
953 : | else | ||
954 : | return (0); | ||
955 : | } | ||
956 : | |||
957 : | edgomez | 558 | /***************************************************************************** |
958 : | * Routines for encoding: init encoder, frame step, release encoder | ||
959 : | ****************************************************************************/ | ||
960 : | chl | 376 | |
961 : | edgomez | 1382 | /* sample plugin */ |
962 : | |||
963 : | int | ||
964 : | rawenc_debug(void *handle, | ||
965 : | int opt, | ||
966 : | void *param1, | ||
967 : | void *param2) | ||
968 : | { | ||
969 : | switch (opt) { | ||
970 : | case XVID_PLG_INFO: | ||
971 : | { | ||
972 : | xvid_plg_info_t *info = (xvid_plg_info_t *) param1; | ||
973 : | |||
974 : | info->flags = XVID_REQDQUANTS; | ||
975 : | return 0; | ||
976 : | } | ||
977 : | |||
978 : | case XVID_PLG_CREATE: | ||
979 : | case XVID_PLG_DESTROY: | ||
980 : | case XVID_PLG_BEFORE: | ||
981 : | return 0; | ||
982 : | |||
983 : | case XVID_PLG_AFTER: | ||
984 : | { | ||
985 : | xvid_plg_data_t *data = (xvid_plg_data_t *) param1; | ||
986 : | int i, j; | ||
987 : | |||
988 : | printf("---[ frame: %5i quant: %2i length: %6i ]---\n", | ||
989 : | data->frame_num, data->quant, data->length); | ||
990 : | for (j = 0; j < data->mb_height; j++) { | ||
991 : | for (i = 0; i < data->mb_width; i++) | ||
992 : | printf("%2i ", data->dquant[j * data->dquant_stride + i]); | ||
993 : | printf("\n"); | ||
994 : | } | ||
995 : | |||
996 : | return 0; | ||
997 : | } | ||
998 : | } | ||
999 : | |||
1000 : | return XVID_ERR_FAIL; | ||
1001 : | } | ||
1002 : | |||
1003 : | |||
1004 : | chl | 376 | #define FRAMERATE_INCR 1001 |
1005 : | |||
1006 : | edgomez | 1382 | |
1007 : | edgomez | 558 | /* Initialize encoder for first use, pass all needed parameters to the codec */ |
1008 : | edgomez | 1382 | static int |
1009 : | enc_init(int use_assembler) | ||
1010 : | edgomez | 558 | { |
1011 : | chl | 376 | int xerr; |
1012 : | edgomez | 1382 | //xvid_plugin_cbr_t cbr; |
1013 : | xvid_plugin_single_t single; | ||
1014 : | xvid_plugin_2pass1_t rc2pass1; | ||
1015 : | xvid_plugin_2pass2_t rc2pass2; | ||
1016 : | //xvid_plugin_fixed_t rcfixed; | ||
1017 : | xvid_enc_plugin_t plugins[7]; | ||
1018 : | xvid_gbl_init_t xvid_gbl_init; | ||
1019 : | xvid_enc_create_t xvid_enc_create; | ||
1020 : | chl | 376 | |
1021 : | edgomez | 1382 | /*------------------------------------------------------------------------ |
1022 : | * XviD core initialization | ||
1023 : | *----------------------------------------------------------------------*/ | ||
1024 : | chl | 376 | |
1025 : | edgomez | 1382 | /* Set version -- version checking will done by xvidcore */ |
1026 : | memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); | ||
1027 : | xvid_gbl_init.version = XVID_VERSION; | ||
1028 : | xvid_gbl_init.debug = ARG_DEBUG; | ||
1029 : | |||
1030 : | |||
1031 : | /* Do we have to enable ASM optimizations ? */ | ||
1032 : | if (use_assembler) { | ||
1033 : | |||
1034 : | suxen_drol | 860 | #ifdef ARCH_IS_IA64 |
1035 : | edgomez | 1382 | xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ASM; |
1036 : | chl | 376 | #else |
1037 : | edgomez | 1382 | xvid_gbl_init.cpu_flags = 0; |
1038 : | chl | 376 | #endif |
1039 : | edgomez | 1382 | } else { |
1040 : | xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; | ||
1041 : | edgomez | 558 | } |
1042 : | edgomez | 1382 | |
1043 : | /* Initialize XviD core -- Should be done once per __process__ */ | ||
1044 : | xvid_global(NULL, XVID_GBL_INIT, &xvid_gbl_init, NULL); | ||
1045 : | |||
1046 : | /*------------------------------------------------------------------------ | ||
1047 : | * XviD encoder initialization | ||
1048 : | *----------------------------------------------------------------------*/ | ||
1049 : | |||
1050 : | /* Version again */ | ||
1051 : | memset(&xvid_enc_create, 0, sizeof(xvid_enc_create)); | ||
1052 : | xvid_enc_create.version = XVID_VERSION; | ||
1053 : | |||
1054 : | /* Width and Height of input frames */ | ||
1055 : | xvid_enc_create.width = XDIM; | ||
1056 : | xvid_enc_create.height = YDIM; | ||
1057 : | xvid_enc_create.profile = XVID_PROFILE_AS_L4; | ||
1058 : | |||
1059 : | /* init plugins */ | ||
1060 : | xvid_enc_create.zones = ZONES; | ||
1061 : | xvid_enc_create.num_zones = NUM_ZONES; | ||
1062 : | |||
1063 : | xvid_enc_create.plugins = plugins; | ||
1064 : | xvid_enc_create.num_plugins = 0; | ||
1065 : | |||
1066 : | if (ARG_SINGLE) { | ||
1067 : | memset(&single, 0, sizeof(xvid_plugin_single_t)); | ||
1068 : | single.version = XVID_VERSION; | ||
1069 : | single.bitrate = ARG_BITRATE; | ||
1070 : | |||
1071 : | plugins[xvid_enc_create.num_plugins].func = xvid_plugin_single; | ||
1072 : | plugins[xvid_enc_create.num_plugins].param = &single; | ||
1073 : | xvid_enc_create.num_plugins++; | ||
1074 : | edgomez | 558 | } |
1075 : | chl | 376 | |
1076 : | edgomez | 1382 | if (ARG_PASS2) { |
1077 : | memset(&rc2pass2, 0, sizeof(xvid_plugin_2pass2_t)); | ||
1078 : | rc2pass2.version = XVID_VERSION; | ||
1079 : | rc2pass2.filename = ARG_PASS2; | ||
1080 : | rc2pass2.bitrate = ARG_BITRATE; | ||
1081 : | chl | 376 | |
1082 : | chl | 1470 | /* An example of activating VBV could look like this |
1083 : | rc2pass2.vbv_size = 3145728; | ||
1084 : | rc2pass2.vbv_initial = 2359296; | ||
1085 : | rc2pass2.vbv_maxrate = 4000000; | ||
1086 : | rc2pass2.vbv_peakrate = 10000000; | ||
1087 : | */ | ||
1088 : | |||
1089 : | edgomez | 1382 | plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
1090 : | plugins[xvid_enc_create.num_plugins].param = &rc2pass2; | ||
1091 : | xvid_enc_create.num_plugins++; | ||
1092 : | chl | 376 | } |
1093 : | edgomez | 1382 | |
1094 : | if (ARG_PASS1) { | ||
1095 : | memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); | ||
1096 : | rc2pass1.version = XVID_VERSION; | ||
1097 : | rc2pass1.filename = ARG_PASS1; | ||
1098 : | |||
1099 : | plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; | ||
1100 : | plugins[xvid_enc_create.num_plugins].param = &rc2pass1; | ||
1101 : | xvid_enc_create.num_plugins++; | ||
1102 : | chl | 376 | } |
1103 : | |||
1104 : | edgomez | 1382 | if (ARG_LUMIMASKING) { |
1105 : | plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; | ||
1106 : | plugins[xvid_enc_create.num_plugins].param = NULL; | ||
1107 : | xvid_enc_create.num_plugins++; | ||
1108 : | } | ||
1109 : | |||
1110 : | if (ARG_DUMP) { | ||
1111 : | plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; | ||
1112 : | plugins[xvid_enc_create.num_plugins].param = NULL; | ||
1113 : | xvid_enc_create.num_plugins++; | ||
1114 : | } | ||
1115 : | |||
1116 : | #if 0 | ||
1117 : | if (ARG_DEBUG) { | ||
1118 : | plugins[xvid_enc_create.num_plugins].func = rawenc_debug; | ||
1119 : | plugins[xvid_enc_create.num_plugins].param = NULL; | ||
1120 : | xvid_enc_create.num_plugins++; | ||
1121 : | } | ||
1122 : | #endif | ||
1123 : | |||
1124 : | syskin | 1683 | xvid_enc_create.num_threads = ARG_THREADS; |
1125 : | edgomez | 1382 | |
1126 : | /* Frame rate - Do some quick float fps = fincr/fbase hack */ | ||
1127 : | if ((ARG_FRAMERATE - (int) ARG_FRAMERATE) < SMALL_EPS) { | ||
1128 : | xvid_enc_create.fincr = 1; | ||
1129 : | xvid_enc_create.fbase = (int) ARG_FRAMERATE; | ||
1130 : | } else { | ||
1131 : | xvid_enc_create.fincr = FRAMERATE_INCR; | ||
1132 : | xvid_enc_create.fbase = (int) (FRAMERATE_INCR * ARG_FRAMERATE); | ||
1133 : | } | ||
1134 : | |||
1135 : | /* Maximum key frame interval */ | ||
1136 : | if (ARG_MAXKEYINTERVAL > 0) { | ||
1137 : | xvid_enc_create.max_key_interval = ARG_MAXKEYINTERVAL; | ||
1138 : | }else { | ||
1139 : | xvid_enc_create.max_key_interval = (int) ARG_FRAMERATE *10; | ||
1140 : | } | ||
1141 : | |||
1142 : | /* Bframes settings */ | ||
1143 : | xvid_enc_create.max_bframes = ARG_MAXBFRAMES; | ||
1144 : | xvid_enc_create.bquant_ratio = ARG_BQRATIO; | ||
1145 : | xvid_enc_create.bquant_offset = ARG_BQOFFSET; | ||
1146 : | |||
1147 : | /* Dropping ratio frame -- we don't need that */ | ||
1148 : | xvid_enc_create.frame_drop_ratio = 0; | ||
1149 : | |||
1150 : | /* Global encoder options */ | ||
1151 : | xvid_enc_create.global = 0; | ||
1152 : | |||
1153 : | if (ARG_PACKED) | ||
1154 : | xvid_enc_create.global |= XVID_GLOBAL_PACKED; | ||
1155 : | |||
1156 : | if (ARG_CLOSED_GOP) | ||
1157 : | xvid_enc_create.global |= XVID_GLOBAL_CLOSED_GOP; | ||
1158 : | |||
1159 : | if (ARG_STATS) | ||
1160 : | xvid_enc_create.global |= XVID_GLOBAL_EXTRASTATS_ENABLE; | ||
1161 : | |||
1162 : | edgomez | 558 | /* I use a small value here, since will not encode whole movies, but short clips */ |
1163 : | edgomez | 1382 | xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
1164 : | chl | 376 | |
1165 : | edgomez | 1382 | /* Retrieve the encoder instance from the structure */ |
1166 : | enc_handle = xvid_enc_create.handle; | ||
1167 : | chl | 376 | |
1168 : | edgomez | 1382 | return (xerr); |
1169 : | chl | 376 | } |
1170 : | |||
1171 : | edgomez | 1382 | static int |
1172 : | enc_stop() | ||
1173 : | edgomez | 558 | { |
1174 : | int xerr; | ||
1175 : | chl | 376 | |
1176 : | edgomez | 1382 | /* Destroy the encoder instance */ |
1177 : | chl | 376 | xerr = xvid_encore(enc_handle, XVID_ENC_DESTROY, NULL, NULL); |
1178 : | edgomez | 558 | |
1179 : | edgomez | 1382 | return (xerr); |
1180 : | chl | 376 | } |
1181 : | |||
1182 : | edgomez | 1382 | static int |
1183 : | enc_main(unsigned char *image, | ||
1184 : | unsigned char *bitstream, | ||
1185 : | int *key, | ||
1186 : | int *stats_type, | ||
1187 : | int *stats_quant, | ||
1188 : | int *stats_length, | ||
1189 : | int sse[3]) | ||
1190 : | edgomez | 558 | { |
1191 : | edgomez | 1382 | int ret; |
1192 : | chl | 376 | |
1193 : | edgomez | 1382 | xvid_enc_frame_t xvid_enc_frame; |
1194 : | xvid_enc_stats_t xvid_enc_stats; | ||
1195 : | chl | 376 | |
1196 : | edgomez | 1382 | /* Version for the frame and the stats */ |
1197 : | memset(&xvid_enc_frame, 0, sizeof(xvid_enc_frame)); | ||
1198 : | xvid_enc_frame.version = XVID_VERSION; | ||
1199 : | chl | 376 | |
1200 : | edgomez | 1382 | memset(&xvid_enc_stats, 0, sizeof(xvid_enc_stats)); |
1201 : | xvid_enc_stats.version = XVID_VERSION; | ||
1202 : | chl | 376 | |
1203 : | edgomez | 1382 | /* Bind output buffer */ |
1204 : | xvid_enc_frame.bitstream = bitstream; | ||
1205 : | xvid_enc_frame.length = -1; | ||
1206 : | chl | 376 | |
1207 : | edgomez | 1382 | /* Initialize input image fields */ |
1208 : | if (image) { | ||
1209 : | xvid_enc_frame.input.plane[0] = image; | ||
1210 : | #ifndef READ_PNM | ||
1211 : | Isibaar | 1645 | if (ARG_INPUTTYPE==2) |
1212 : | xvid_enc_frame.input.csp = XVID_CSP_YV12; | ||
1213 : | else | ||
1214 : | xvid_enc_frame.input.csp = XVID_CSP_I420; | ||
1215 : | edgomez | 1382 | xvid_enc_frame.input.stride[0] = XDIM; |
1216 : | #else | ||
1217 : | xvid_enc_frame.input.csp = XVID_CSP_BGR; | ||
1218 : | xvid_enc_frame.input.stride[0] = XDIM*3; | ||
1219 : | #endif | ||
1220 : | } else { | ||
1221 : | xvid_enc_frame.input.csp = XVID_CSP_NULL; | ||
1222 : | } | ||
1223 : | chl | 376 | |
1224 : | edgomez | 1382 | /* Set up core's general features */ |
1225 : | xvid_enc_frame.vol_flags = 0; | ||
1226 : | if (ARG_STATS) | ||
1227 : | xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; | ||
1228 : | Isibaar | 1645 | if (ARG_QTYPE) |
1229 : | xvid_enc_frame.vol_flags |= XVID_VOL_MPEGQUANT; | ||
1230 : | edgomez | 1382 | if (ARG_QPEL) |
1231 : | xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL; | ||
1232 : | if (ARG_GMC) | ||
1233 : | xvid_enc_frame.vol_flags |= XVID_VOL_GMC; | ||
1234 : | chl | 1559 | if (ARG_INTERLACING) |
1235 : | xvid_enc_frame.vol_flags |= XVID_VOL_INTERLACING; | ||
1236 : | edgomez | 728 | |
1237 : | edgomez | 1382 | /* Set up core's general features */ |
1238 : | xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; | ||
1239 : | edgomez | 728 | |
1240 : | edgomez | 1382 | if (ARG_VOPDEBUG) { |
1241 : | xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG; | ||
1242 : | } | ||
1243 : | edgomez | 728 | |
1244 : | Skal | 1622 | if (ARG_GREYSCALE) { |
1245 : | xvid_enc_frame.vop_flags |= XVID_VOP_GREYSCALE; | ||
1246 : | } | ||
1247 : | |||
1248 : | edgomez | 1382 | /* Frame type -- let core decide for us */ |
1249 : | xvid_enc_frame.type = XVID_TYPE_AUTO; | ||
1250 : | chl | 376 | |
1251 : | edgomez | 1382 | /* Force the right quantizer -- It is internally managed by RC plugins */ |
1252 : | xvid_enc_frame.quant = 0; | ||
1253 : | edgomez | 728 | |
1254 : | edgomez | 1382 | /* Set up motion estimation flags */ |
1255 : | xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; | ||
1256 : | chl | 376 | |
1257 : | edgomez | 1382 | if (ARG_GMC) |
1258 : | xvid_enc_frame.motion |= XVID_ME_GME_REFINE; | ||
1259 : | |||
1260 : | if (ARG_QPEL) | ||
1261 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16; | ||
1262 : | if (ARG_QPEL && (xvid_enc_frame.vop_flags & XVID_VOP_INTER4V)) | ||
1263 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8; | ||
1264 : | |||
1265 : | Isibaar | 1645 | if (ARG_TURBO) |
1266 : | xvid_enc_frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | | ||
1267 : | XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | | ||
1268 : | XVID_ME_BFRAME_EARLYSTOP; | ||
1269 : | |||
1270 : | if (ARG_BVHQ) | ||
1271 : | xvid_enc_frame.vop_flags |= XVID_VOP_RD_BVOP; | ||
1272 : | |||
1273 : | chl | 1624 | switch (ARG_VHQMODE) /* this is the same code as for vfw */ |
1274 : | { | ||
1275 : | case 1: /* VHQ_MODE_DECISION */ | ||
1276 : | xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
1277 : | break; | ||
1278 : | |||
1279 : | case 2: /* VHQ_LIMITED_SEARCH */ | ||
1280 : | xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
1281 : | xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
1282 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
1283 : | break; | ||
1284 : | |||
1285 : | case 3: /* VHQ_MEDIUM_SEARCH */ | ||
1286 : | xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
1287 : | xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
1288 : | xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
1289 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
1290 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
1291 : | xvid_enc_frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
1292 : | break; | ||
1293 : | |||
1294 : | case 4: /* VHQ_WIDE_SEARCH */ | ||
1295 : | xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
1296 : | xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
1297 : | xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
1298 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
1299 : | xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
1300 : | xvid_enc_frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
1301 : | xvid_enc_frame.motion |= XVID_ME_EXTSEARCH_RD; | ||
1302 : | break; | ||
1303 : | |||
1304 : | default : | ||
1305 : | break; | ||
1306 : | } | ||
1307 : | |||
1308 : | Isibaar | 1645 | if (ARG_QMATRIX) { |
1309 : | /* We don't use special matrices */ | ||
1310 : | xvid_enc_frame.quant_intra_matrix = qmatrix_intra; | ||
1311 : | xvid_enc_frame.quant_inter_matrix = qmatrix_inter; | ||
1312 : | } | ||
1313 : | else { | ||
1314 : | /* We don't use special matrices */ | ||
1315 : | xvid_enc_frame.quant_intra_matrix = NULL; | ||
1316 : | xvid_enc_frame.quant_inter_matrix = NULL; | ||
1317 : | } | ||
1318 : | edgomez | 1382 | |
1319 : | /* Encode the frame */ | ||
1320 : | ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, | ||
1321 : | &xvid_enc_stats); | ||
1322 : | |||
1323 : | *key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); | ||
1324 : | *stats_type = xvid_enc_stats.type; | ||
1325 : | *stats_quant = xvid_enc_stats.quant; | ||
1326 : | *stats_length = xvid_enc_stats.length; | ||
1327 : | sse[0] = xvid_enc_stats.sse_y; | ||
1328 : | sse[1] = xvid_enc_stats.sse_u; | ||
1329 : | sse[2] = xvid_enc_stats.sse_v; | ||
1330 : | |||
1331 : | return (ret); | ||
1332 : | chl | 376 | } |
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