21 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
22 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
23 |
* |
* |
24 |
* $Id: xvid_encraw.c,v 1.21 2005-10-06 18:28:31 Isibaar Exp $ |
* $Id: xvid_encraw.c,v 1.32 2006-10-30 11:21:42 Skal Exp $ |
25 |
* |
* |
26 |
****************************************************************************/ |
****************************************************************************/ |
27 |
|
|
39 |
************************************************************************/ |
************************************************************************/ |
40 |
|
|
41 |
#include <stdio.h> |
#include <stdio.h> |
42 |
|
//#include <io.h> |
43 |
#include <stdlib.h> |
#include <stdlib.h> |
44 |
#include <string.h> |
#include <string.h> |
45 |
#include <math.h> |
#include <math.h> |
50 |
#include <vfw.h> |
#include <vfw.h> |
51 |
#include <time.h> |
#include <time.h> |
52 |
#define XVID_AVI_INPUT |
#define XVID_AVI_INPUT |
53 |
|
#define XVID_AVI_OUTPUT |
54 |
#endif |
#endif |
55 |
|
|
56 |
#include "xvid.h" |
#include "xvid.h" |
57 |
|
|
58 |
|
#ifdef XVID_MKV_OUTPUT |
59 |
|
#include "matroska.cpp" |
60 |
|
#endif |
61 |
|
|
62 |
#undef READ_PNM |
#undef READ_PNM |
63 |
|
|
64 |
/***************************************************************************** |
/***************************************************************************** |
65 |
* Quality presets |
* Quality presets |
66 |
****************************************************************************/ |
****************************************************************************/ |
67 |
|
|
68 |
|
// Equivalent to vfw's pmvfast_presets |
69 |
static const int motion_presets[] = { |
static const int motion_presets[] = { |
70 |
/* quality 0 */ |
/* quality 0 */ |
71 |
0, |
0, |
72 |
|
|
73 |
/* quality 1 */ |
/* quality 1 */ |
74 |
XVID_ME_ADVANCEDDIAMOND16, |
0, |
75 |
|
|
76 |
/* quality 2 */ |
/* quality 2 */ |
77 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16, |
0, |
78 |
|
|
79 |
/* quality 3 */ |
/* quality 3 */ |
80 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
0, |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8, |
|
81 |
|
|
82 |
/* quality 4 */ |
/* quality 4 */ |
83 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
0 | XVID_ME_HALFPELREFINE16 | 0, |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
|
|
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
|
84 |
|
|
85 |
/* quality 5 */ |
/* quality 5 */ |
86 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
0 | XVID_ME_HALFPELREFINE16 | 0 | XVID_ME_ADVANCEDDIAMOND16, |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
|
|
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
|
87 |
|
|
88 |
/* quality 6 */ |
/* quality 6 */ |
89 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | |
XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | XVID_ME_HALFPELREFINE8 | 0 | XVID_ME_USESQUARES16 |
|
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 | |
|
|
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
|
90 |
|
|
91 |
}; |
}; |
92 |
#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
99 |
0, |
0, |
100 |
|
|
101 |
/* quality 2 */ |
/* quality 2 */ |
102 |
XVID_VOP_HALFPEL, |
0, |
103 |
|
|
104 |
/* quality 3 */ |
/* quality 3 */ |
105 |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
0, |
106 |
|
|
107 |
/* quality 4 */ |
/* quality 4 */ |
108 |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
0, |
109 |
|
|
110 |
/* quality 5 */ |
/* quality 5 */ |
111 |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V | |
XVID_VOP_INTER4V, |
|
XVID_VOP_TRELLISQUANT, |
|
112 |
|
|
113 |
/* quality 6 */ |
/* quality 6 */ |
114 |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V | |
XVID_VOP_INTER4V, |
|
XVID_VOP_TRELLISQUANT | XVID_VOP_HQACPRED, |
|
115 |
|
|
116 |
}; |
}; |
117 |
#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
122 |
|
|
123 |
#define MAX_ZONES 64 |
#define MAX_ZONES 64 |
124 |
|
|
125 |
static xvid_enc_zone_t ZONES[MAX_ZONES]; |
#define DEFAULT_QUANT 400 |
126 |
static int NUM_ZONES = 0; |
|
127 |
|
typedef struct |
128 |
|
{ |
129 |
|
int frame; |
130 |
|
|
131 |
|
int type; |
132 |
|
int mode; |
133 |
|
int modifier; |
134 |
|
|
135 |
|
unsigned int greyscale; |
136 |
|
unsigned int chroma_opt; |
137 |
|
unsigned int bvop_threshold; |
138 |
|
unsigned int cartoon_mode; |
139 |
|
} zone_t; |
140 |
|
|
141 |
|
typedef struct |
142 |
|
{ |
143 |
|
int count; |
144 |
|
int size; |
145 |
|
int quants[32]; |
146 |
|
} frame_stats_t; |
147 |
|
|
148 |
/* Maximum number of frames to encode */ |
/* Maximum number of frames to encode */ |
149 |
#define ABS_MAXFRAMENR 9999 |
#define ABS_MAXFRAMENR -1 /* no limit */ |
150 |
|
|
151 |
|
#ifndef READ_PNM |
152 |
|
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
153 |
|
#else |
154 |
|
#define IMAGE_SIZE(x,y) ((x)*(y)*3) |
155 |
|
#endif |
156 |
|
|
157 |
|
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
158 |
|
#define SMALL_EPS (1e-10) |
159 |
|
|
160 |
|
#define SWAP(a) ( (((a)&0x000000ff)<<24) | (((a)&0x0000ff00)<<8) | \ |
161 |
|
(((a)&0x00ff0000)>>8) | (((a)&0xff000000)>>24) ) |
162 |
|
|
163 |
|
static zone_t ZONES[MAX_ZONES]; |
164 |
|
static int NUM_ZONES = 0; |
165 |
|
static frame_stats_t framestats[7]; |
166 |
|
|
167 |
static int ARG_STATS = 0; |
static int ARG_STATS = 0; |
168 |
|
static int ARG_SSIM = -1; |
169 |
|
static char* ARG_SSIM_PATH = NULL; |
170 |
static int ARG_DUMP = 0; |
static int ARG_DUMP = 0; |
171 |
static int ARG_LUMIMASKING = 0; |
static int ARG_LUMIMASKING = 0; |
172 |
static int ARG_BITRATE = 0; |
static int ARG_BITRATE = 0; |
173 |
static int ARG_SINGLE = 0; |
static int ARG_TARGETSIZE = 0; |
174 |
|
static int ARG_SINGLE = 1; |
175 |
static char *ARG_PASS1 = 0; |
static char *ARG_PASS1 = 0; |
176 |
static char *ARG_PASS2 = 0; |
static char *ARG_PASS2 = 0; |
177 |
static int ARG_QUALITY = ME_ELEMENTS - 1; |
//static int ARG_QUALITY = ME_ELEMENTS - 1; |
178 |
|
static int ARG_QUALITY = 6; |
179 |
static float ARG_FRAMERATE = 25.00f; |
static float ARG_FRAMERATE = 25.00f; |
180 |
|
static int ARG_DWRATE = 25; |
181 |
|
static int ARG_DWSCALE = 1; |
182 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
183 |
static int ARG_MAXKEYINTERVAL = 0; |
static int ARG_MAXKEYINTERVAL = 300; |
184 |
|
static int ARG_STARTFRAMENR = 0; |
185 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
186 |
static int ARG_INPUTTYPE = 0; |
static int ARG_INPUTTYPE = 0; |
187 |
static int ARG_SAVEMPEGSTREAM = 0; |
static int ARG_SAVEMPEGSTREAM = 0; |
188 |
static int ARG_SAVEINDIVIDUAL = 0; |
static int ARG_SAVEINDIVIDUAL = 0; |
189 |
static char *ARG_OUTPUTFILE = NULL; |
static char *ARG_OUTPUTFILE = NULL; |
190 |
|
#ifdef XVID_AVI_OUTPUT |
191 |
|
static char *ARG_AVIOUTPUTFILE = NULL; |
192 |
|
#endif |
193 |
|
#ifdef XVID_MKV_OUTPUT |
194 |
|
static char *ARG_MKVOUTPUTFILE = NULL; |
195 |
|
#endif |
196 |
|
#ifdef XVID_AVI_INPUT |
197 |
|
static PAVISTREAM avi_stream = NULL; |
198 |
|
static PAVIFILE avi_file = NULL; |
199 |
|
static LPBITMAPINFOHEADER info_header = NULL; |
200 |
|
static PGETFRAME get_frame = NULL; |
201 |
|
#else |
202 |
|
#define get_frame NULL |
203 |
|
#endif |
204 |
|
static char *ARG_TIMECODEFILE = NULL; |
205 |
static int XDIM = 0; |
static int XDIM = 0; |
206 |
static int YDIM = 0; |
static int YDIM = 0; |
207 |
static int ARG_BQRATIO = 150; |
static int ARG_BQRATIO = 150; |
208 |
static int ARG_BQOFFSET = 100; |
static int ARG_BQOFFSET = 100; |
209 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 2; |
210 |
static int ARG_PACKED = 0; |
static int ARG_PACKED = 1; |
211 |
static int ARG_DEBUG = 0; |
static int ARG_DEBUG = 0; |
212 |
static int ARG_VOPDEBUG = 0; |
static int ARG_VOPDEBUG = 0; |
213 |
static int ARG_GREYSCALE = 0; |
static int ARG_TRELLIS = 1; |
214 |
static int ARG_QTYPE = 0; |
static int ARG_QTYPE = 0; |
215 |
static int ARG_QMATRIX = 0; |
static int ARG_QMATRIX = 0; |
216 |
static int ARG_GMC = 0; |
static int ARG_GMC = 0; |
217 |
static int ARG_INTERLACING = 0; |
static int ARG_INTERLACING = 0; |
218 |
static int ARG_QPEL = 0; |
static int ARG_QPEL = 0; |
219 |
static int ARG_TURBO = 0; |
static int ARG_TURBO = 0; |
220 |
static int ARG_VHQMODE = 0; |
static int ARG_VHQMODE = 1; |
221 |
static int ARG_BVHQ = 0; |
static int ARG_BVHQ = 0; |
222 |
static int ARG_CLOSED_GOP = 0; |
static int ARG_CLOSED_GOP = 1; |
223 |
|
static int ARG_CHROMAME = 1; |
224 |
#ifndef READ_PNM |
static int ARG_PAR = 1; |
225 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
static int ARG_PARHEIGHT; |
226 |
#else |
static int ARG_PARWIDTH; |
227 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3) |
static int ARG_QUANTS[6] = {2, 31, 2, 31, 2, 31}; |
228 |
#endif |
static int ARG_FRAMEDROP = 0; |
229 |
|
static double ARG_CQ = 0; |
230 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
static int ARG_FULL1PASS = 0; |
231 |
#define SMALL_EPS (1e-10) |
static int ARG_REACTION = 16; |
232 |
|
static int ARG_AVERAGING = 100; |
233 |
#define SWAP(a) ( (((a)&0x000000ff)<<24) | (((a)&0x0000ff00)<<8) | \ |
static int ARG_SMOOTHER = 100; |
234 |
(((a)&0x00ff0000)>>8) | (((a)&0xff000000)>>24) ) |
static int ARG_KBOOST = 10; |
235 |
|
static int ARG_KREDUCTION = 20; |
236 |
/**************************************************************************** |
static int ARG_KTHRESH = 1; |
237 |
* Nasty global vars ;-) |
static int ARG_CHIGH = 0; |
238 |
***************************************************************************/ |
static int ARG_CLOW = 0; |
239 |
|
static int ARG_OVERSTRENGTH = 5; |
240 |
static int i; |
static int ARG_OVERIMPROVE = 5; |
241 |
|
static int ARG_OVERDEGRADE = 5; |
242 |
|
static int ARG_OVERHEAD = 0; |
243 |
|
static int ARG_VBVSIZE = 0; |
244 |
|
static int ARG_VBVMAXRATE = 0; |
245 |
|
static int ARG_VBVPEAKRATE = 0; |
246 |
|
static int ARG_THREADS = 0; |
247 |
|
static int ARG_VFR = 0; |
248 |
|
static int ARG_PROGRESS = 0; |
249 |
|
static int ARG_COLORSPACE = XVID_CSP_YV12; |
250 |
/* the path where to save output */ |
/* the path where to save output */ |
251 |
static char filepath[256] = "./"; |
static char filepath[256] = "./"; |
|
|
|
252 |
/* Internal structures (handles) for encoding and decoding */ |
/* Internal structures (handles) for encoding and decoding */ |
253 |
static void *enc_handle = NULL; |
static void *enc_handle = NULL; |
|
|
|
254 |
static unsigned char qmatrix_intra[64]; |
static unsigned char qmatrix_intra[64]; |
255 |
static unsigned char qmatrix_inter[64]; |
static unsigned char qmatrix_inter[64]; |
256 |
|
|
257 |
#ifdef XVID_AVI_INPUT |
/**************************************************************************** |
258 |
static PAVISTREAM avi_stream = NULL; |
* Nasty global vars ;-) |
259 |
#endif |
***************************************************************************/ |
260 |
|
|
261 |
|
static const int height_ratios[] = {1, 1, 11, 11, 11, 33}; |
262 |
|
static const int width_ratios[] = {1, 1, 12, 10, 16, 40}; |
263 |
|
|
264 |
|
const char userdata_start_code[] = "\0\0\x01\xb2"; |
265 |
|
|
266 |
|
|
267 |
/***************************************************************************** |
/***************************************************************************** |
268 |
* Local prototypes |
* Local prototypes |
273 |
|
|
274 |
/* Statistical functions */ |
/* Statistical functions */ |
275 |
static double msecond(); |
static double msecond(); |
276 |
|
int gcd(int a, int b); |
277 |
|
int minquant(int quants[32]); |
278 |
|
int maxquant(int quants[32]); |
279 |
|
double avgquant(frame_stats_t frame); |
280 |
|
|
281 |
/* PGM related functions */ |
/* PGM related functions */ |
282 |
#ifndef READ_PNM |
#ifndef READ_PNM |
293 |
|
|
294 |
/* Encoder related functions */ |
/* Encoder related functions */ |
295 |
static int enc_init(int use_assembler); |
static int enc_init(int use_assembler); |
296 |
|
static int enc_info(); |
297 |
static int enc_stop(); |
static int enc_stop(); |
298 |
static int enc_main(unsigned char *image, |
static int enc_main(unsigned char *image, |
299 |
unsigned char *bitstream, |
unsigned char *bitstream, |
301 |
int *stats_type, |
int *stats_type, |
302 |
int *stats_quant, |
int *stats_quant, |
303 |
int *stats_length, |
int *stats_length, |
304 |
int stats[3]); |
int stats[3], |
305 |
|
int framenum); |
306 |
|
|
307 |
|
/* Zone Related Functions */ |
308 |
|
static void apply_zone_modifiers(xvid_enc_frame_t * frame, int framenum); |
309 |
|
static void prepare_full1pass_zones(); |
310 |
|
static void prepare_cquant_zones(); |
311 |
|
void sort_zones(zone_t * zones, int zone_num, int * sel); |
312 |
|
|
313 |
|
|
314 |
|
void removedivxp(char *buf, int size); |
315 |
|
|
316 |
/***************************************************************************** |
/***************************************************************************** |
317 |
* Main function |
* Main function |
329 |
double enctime; |
double enctime; |
330 |
double totalenctime = 0.; |
double totalenctime = 0.; |
331 |
float totalPSNR[3] = {0., 0., 0.}; |
float totalPSNR[3] = {0., 0., 0.}; |
332 |
|
FILE *statsfile; |
333 |
|
|
334 |
int totalsize; |
int totalsize; |
335 |
int result; |
int result; |
339 |
int stats_quant; |
int stats_quant; |
340 |
int stats_length; |
int stats_length; |
341 |
int use_assembler = 1; |
int use_assembler = 1; |
342 |
|
int fakenvop = 0; |
343 |
|
int i; |
344 |
|
int nvop_counter; |
345 |
|
|
346 |
int input_num; |
int input_num; |
347 |
int output_num; |
int output_num; |
350 |
|
|
351 |
FILE *in_file = stdin; |
FILE *in_file = stdin; |
352 |
FILE *out_file = NULL; |
FILE *out_file = NULL; |
353 |
|
FILE *time_file = NULL; |
354 |
|
|
355 |
|
#ifdef XVID_AVI_OUTPUT |
356 |
|
int avierr; |
357 |
|
PAVIFILE myAVIFile=NULL; |
358 |
|
PAVISTREAM myAVIStream=NULL; |
359 |
|
AVISTREAMINFO myAVIStreamInfo; |
360 |
|
BITMAPINFOHEADER myBitmapInfoHeader; |
361 |
|
AVIFileInit(); |
362 |
|
#endif |
363 |
|
#ifdef XVID_MKV_OUTPUT |
364 |
|
PMKVFILE myMKVFile=NULL; |
365 |
|
PMKVSTREAM myMKVStream=NULL; |
366 |
|
MKVSTREAMINFO myMKVStreamInfo; |
367 |
|
#endif |
368 |
|
|
369 |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
370 |
printf("written by Christoph Lampert 2002-2003\n\n"); |
printf("written by Christoph Lampert 2002-2003\n\n"); |
391 |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
392 |
i++; |
i++; |
393 |
YDIM = atoi(argv[i]); |
YDIM = atoi(argv[i]); |
394 |
} else if (strcmp("-bitrate", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-bitrate", argv[i]) == 0) { |
395 |
|
if (i < argc - 1) |
396 |
|
ARG_BITRATE = atoi(argv[i+1]); |
397 |
|
if (ARG_BITRATE) { |
398 |
i++; |
i++; |
399 |
ARG_BITRATE = atoi(argv[i]); |
if (ARG_BITRATE <= 10000) |
400 |
|
/* if given parameter is <= 10000, assume it means kbps */ |
401 |
|
ARG_BITRATE *= 1000; |
402 |
|
} |
403 |
|
else |
404 |
|
ARG_BITRATE = 700000; |
405 |
|
} else if (strcmp("-size", argv[i]) == 0 && i < argc - 1) { |
406 |
|
i++; |
407 |
|
ARG_TARGETSIZE = atoi(argv[i]); |
408 |
|
} else if (strcmp("-cq", argv[i]) == 0 && i < argc - 1) { |
409 |
|
i++; |
410 |
|
ARG_CQ = atof(argv[i])*100; |
411 |
} else if (strcmp("-single", argv[i]) == 0) { |
} else if (strcmp("-single", argv[i]) == 0) { |
412 |
ARG_SINGLE = 1; |
ARG_SINGLE = 1; |
413 |
} else if (strcmp("-pass1", argv[i]) == 0 && i < argc - 1) { |
ARG_PASS1 = NULL; |
414 |
|
ARG_PASS2 = NULL; |
415 |
|
} else if (strcmp("-pass1", argv[i]) == 0) { |
416 |
|
ARG_SINGLE = 0; |
417 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
418 |
i++; |
i++; |
419 |
ARG_PASS1 = argv[i]; |
ARG_PASS1 = argv[i]; |
420 |
} else if (strcmp("-pass2", argv[i]) == 0 && i < argc - 1) { |
} else { |
421 |
|
ARG_PASS1 = "xvid.stats"; |
422 |
|
} |
423 |
|
} else if (strcmp("-full1pass", argv[i]) == 0) { |
424 |
|
ARG_FULL1PASS = 1; |
425 |
|
} else if (strcmp("-pass2", argv[i]) == 0) { |
426 |
|
ARG_SINGLE = 0; |
427 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
428 |
i++; |
i++; |
429 |
ARG_PASS2 = argv[i]; |
ARG_PASS2 = argv[i]; |
430 |
|
} else { |
431 |
|
ARG_PASS2 = "xvid.stats"; |
432 |
|
} |
433 |
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
434 |
i++; |
i++; |
435 |
ARG_MAXBFRAMES = atoi(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
436 |
|
} else if (strcmp("-par", argv[i]) == 0 && i < argc - 1) { |
437 |
|
i++; |
438 |
|
if (sscanf(argv[i], "%d:%d", &(ARG_PARWIDTH), &(ARG_PARHEIGHT))!=2) |
439 |
|
ARG_PAR = atoi(argv[i]); |
440 |
|
else { |
441 |
|
int div; |
442 |
|
ARG_PAR = 0; |
443 |
|
div = gcd(ARG_PARWIDTH, ARG_PARHEIGHT); |
444 |
|
ARG_PARWIDTH /= div; |
445 |
|
ARG_PARHEIGHT /= div; |
446 |
|
} |
447 |
|
} else if (strcmp("-nopacked", argv[i]) == 0) { |
448 |
|
ARG_PACKED = 0; |
449 |
} else if (strcmp("-packed", argv[i]) == 0) { |
} else if (strcmp("-packed", argv[i]) == 0) { |
450 |
ARG_PACKED = 1; |
ARG_PACKED = 2; |
451 |
|
} else if (strcmp("-nochromame", argv[i]) == 0) { |
452 |
|
ARG_CHROMAME = 0; |
453 |
|
} else if (strcmp("-threads", argv[i]) == 0 && i < argc -1) { |
454 |
|
i++; |
455 |
|
ARG_THREADS = atoi(argv[i]); |
456 |
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
457 |
i++; |
i++; |
458 |
ARG_BQRATIO = atoi(argv[i]); |
ARG_BQRATIO = atoi(argv[i]); |
460 |
i++; |
i++; |
461 |
ARG_BQOFFSET = atoi(argv[i]); |
ARG_BQOFFSET = atoi(argv[i]); |
462 |
|
|
463 |
|
} else if (strcmp("-zones", argv[i]) == 0 && i < argc -1) { |
464 |
|
char c; |
465 |
|
char *frameoptions, *rem; |
466 |
|
int startframe; |
467 |
|
char options[40]; |
468 |
|
|
469 |
|
i++; |
470 |
|
|
471 |
|
do { |
472 |
|
rem = strrchr(argv[i], '/'); |
473 |
|
if (rem==NULL) |
474 |
|
rem=argv[i]; |
475 |
|
else { |
476 |
|
*rem = '\0'; |
477 |
|
rem++; |
478 |
|
} |
479 |
|
if (sscanf(rem, "%d,%c,%s", &startframe, &c, options)<3) { |
480 |
|
fprintf(stderr, "Zone error, bad parameters %s\n", rem); |
481 |
|
continue; |
482 |
|
} |
483 |
|
if (NUM_ZONES >= MAX_ZONES) { |
484 |
|
fprintf(stderr, "warning: too many zones; zone ignored\n"); |
485 |
|
continue; |
486 |
|
} |
487 |
|
memset(&ZONES[NUM_ZONES], 0, sizeof(zone_t)); |
488 |
|
|
489 |
|
ZONES[NUM_ZONES].frame = startframe; |
490 |
|
ZONES[NUM_ZONES].modifier = atof(options)*100; |
491 |
|
if (toupper(c)=='Q') |
492 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
493 |
|
else if (toupper(c)=='W') |
494 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_WEIGHT; |
495 |
|
else { |
496 |
|
fprintf(stderr, "Bad zone type %c\n", c); |
497 |
|
continue; |
498 |
|
} |
499 |
|
|
500 |
|
if ((frameoptions=strchr(options, ','))!=NULL) { |
501 |
|
int readchar=0, count; |
502 |
|
frameoptions++; |
503 |
|
while (readchar<strlen(frameoptions)) { |
504 |
|
if (sscanf(frameoptions+readchar, "%d%n", &(ZONES[NUM_ZONES].bvop_threshold), &count)==1) { |
505 |
|
readchar += count; |
506 |
|
} |
507 |
|
else { |
508 |
|
if (toupper(frameoptions[readchar])=='K') |
509 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_IVOP; |
510 |
|
else if (toupper(frameoptions[readchar])=='G') |
511 |
|
ZONES[NUM_ZONES].greyscale = 1; |
512 |
|
else if (toupper(frameoptions[readchar])=='O') |
513 |
|
ZONES[NUM_ZONES].chroma_opt = 1; |
514 |
|
else if (toupper(frameoptions[readchar])=='C') |
515 |
|
ZONES[NUM_ZONES].cartoon_mode = 1; |
516 |
|
else { |
517 |
|
fprintf(stderr, "Error in zone %s option %c\n", rem, frameoptions[readchar]); |
518 |
|
break; |
519 |
|
} |
520 |
|
readchar++; |
521 |
|
} |
522 |
|
} |
523 |
|
} |
524 |
|
NUM_ZONES++; |
525 |
|
} while (rem != argv[i]); |
526 |
|
|
527 |
|
|
528 |
} else if ((strcmp("-zq", argv[i]) == 0 || strcmp("-zw", argv[i]) == 0) && i < argc - 2) { |
} else if ((strcmp("-zq", argv[i]) == 0 || strcmp("-zw", argv[i]) == 0) && i < argc - 2) { |
529 |
|
|
530 |
if (NUM_ZONES >= MAX_ZONES) { |
if (NUM_ZONES >= MAX_ZONES) { |
531 |
fprintf(stderr,"warning: too many zones; zone ignored\n"); |
fprintf(stderr,"warning: too many zones; zone ignored\n"); |
532 |
continue; |
continue; |
533 |
} |
} |
534 |
ZONES[NUM_ZONES].mode = strcmp("-zq", argv[i])==0 ? XVID_ZONE_QUANT : XVID_ZONE_WEIGHT; |
memset(&ZONES[NUM_ZONES], 0, sizeof(zone_t)); |
535 |
|
if (strcmp("-zq", argv[i])== 0) { |
536 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
537 |
|
} |
538 |
|
else { |
539 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_WEIGHT; |
540 |
|
} |
541 |
|
ZONES[NUM_ZONES].modifier = atof(argv[i+2])*100; |
542 |
i++; |
i++; |
543 |
ZONES[NUM_ZONES].frame = atoi(argv[i]); |
ZONES[NUM_ZONES].frame = atoi(argv[i]); |
544 |
i++; |
i++; |
545 |
ZONES[NUM_ZONES].increment = (int)(atof(argv[i]) * 100); |
ZONES[NUM_ZONES].type = XVID_TYPE_AUTO; |
546 |
ZONES[NUM_ZONES].base = 100; |
ZONES[NUM_ZONES].greyscale = 0; |
547 |
NUM_ZONES++; |
ZONES[NUM_ZONES].chroma_opt = 0; |
548 |
|
ZONES[NUM_ZONES].bvop_threshold = 0; |
549 |
|
ZONES[NUM_ZONES].cartoon_mode = 0; |
550 |
|
|
551 |
|
NUM_ZONES++; |
552 |
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
553 |
i++; |
i++; |
554 |
ARG_QUALITY = atoi(argv[i]); |
ARG_QUALITY = atoi(argv[i]); |
555 |
|
} else if (strcmp("-start", argv[i]) == 0 && i < argc - 1) { |
556 |
|
i++; |
557 |
|
ARG_STARTFRAMENR = atoi(argv[i]); |
558 |
} else if (strcmp("-vhqmode", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-vhqmode", argv[i]) == 0 && i < argc - 1) { |
559 |
i++; |
i++; |
560 |
ARG_VHQMODE = atoi(argv[i]); |
ARG_VHQMODE = atoi(argv[i]); |
561 |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
562 |
|
int exponent; |
563 |
i++; |
i++; |
564 |
ARG_FRAMERATE = (float) atof(argv[i]); |
ARG_FRAMERATE = (float) atof(argv[i]); |
565 |
|
exponent = strcspn(argv[i], "."); |
566 |
|
if (exponent<strlen(argv[i])) |
567 |
|
exponent=pow(10.0, (int)(strlen(argv[i])-1-exponent)); |
568 |
|
else |
569 |
|
exponent=1; |
570 |
|
ARG_DWRATE = atof(argv[i])*exponent; |
571 |
|
ARG_DWSCALE = exponent; |
572 |
|
exponent = gcd(ARG_DWRATE, ARG_DWSCALE); |
573 |
|
ARG_DWRATE /= exponent; |
574 |
|
ARG_DWSCALE /= exponent; |
575 |
} else if (strcmp("-max_key_interval", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-max_key_interval", argv[i]) == 0 && i < argc - 1) { |
576 |
i++; |
i++; |
577 |
ARG_MAXKEYINTERVAL = atoi(argv[i]); |
ARG_MAXKEYINTERVAL = atoi(argv[i]); |
580 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
581 |
} else if (strcmp("-stats", argv[i]) == 0) { |
} else if (strcmp("-stats", argv[i]) == 0) { |
582 |
ARG_STATS = 1; |
ARG_STATS = 1; |
583 |
|
} else if (strcmp("-ssim", argv[i]) == 0) { |
584 |
|
ARG_SSIM = 2; |
585 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
586 |
|
i++; |
587 |
|
ARG_SSIM = atoi(argv[i]); |
588 |
|
} |
589 |
|
} else if (strcmp("-ssim_file", argv[i]) == 0 && i < argc -1) { |
590 |
|
i++; |
591 |
|
ARG_SSIM_PATH = argv[i]; |
592 |
|
} else if (strcmp("-timecode", argv[i]) == 0 && i < argc -1) { |
593 |
|
i++; |
594 |
|
ARG_TIMECODEFILE = argv[i]; |
595 |
} else if (strcmp("-dump", argv[i]) == 0) { |
} else if (strcmp("-dump", argv[i]) == 0) { |
596 |
ARG_DUMP = 1; |
ARG_DUMP = 1; |
597 |
} else if (strcmp("-lumimasking", argv[i]) == 0) { |
} else if (strcmp("-lumimasking", argv[i]) == 0) { |
602 |
} else if (strcmp("-frames", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-frames", argv[i]) == 0 && i < argc - 1) { |
603 |
i++; |
i++; |
604 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
605 |
|
} else if (strcmp("-drop", argv[i]) == 0 && i < argc - 1) { |
606 |
|
i++; |
607 |
|
ARG_FRAMEDROP = atoi(argv[i]); |
608 |
|
} else if (strcmp("-imin", argv[i]) == 0 && i < argc - 1) { |
609 |
|
i++; |
610 |
|
ARG_QUANTS[0] = atoi(argv[i]); |
611 |
|
} else if (strcmp("-imax", argv[i]) == 0 && i < argc - 1) { |
612 |
|
i++; |
613 |
|
ARG_QUANTS[1] = atoi(argv[i]); |
614 |
|
} else if (strcmp("-pmin", argv[i]) == 0 && i < argc - 1) { |
615 |
|
i++; |
616 |
|
ARG_QUANTS[2] = atoi(argv[i]); |
617 |
|
} else if (strcmp("-pmax", argv[i]) == 0 && i < argc - 1) { |
618 |
|
i++; |
619 |
|
ARG_QUANTS[3] = atoi(argv[i]); |
620 |
|
} else if (strcmp("-bmin", argv[i]) == 0 && i < argc - 1) { |
621 |
|
i++; |
622 |
|
ARG_QUANTS[4] = atoi(argv[i]); |
623 |
|
} else if (strcmp("-bmax", argv[i]) == 0 && i < argc - 1) { |
624 |
|
i++; |
625 |
|
ARG_QUANTS[5] = atoi(argv[i]); |
626 |
} else if (strcmp("-qtype", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-qtype", argv[i]) == 0 && i < argc - 1) { |
627 |
i++; |
i++; |
628 |
ARG_QTYPE = atoi(argv[i]); |
ARG_QTYPE = atoi(argv[i]); |
643 |
fread(qmatrix_inter, 1, 64, fp); |
fread(qmatrix_inter, 1, 64, fp); |
644 |
|
|
645 |
ARG_QMATRIX = 1; |
ARG_QMATRIX = 1; |
646 |
|
ARG_QTYPE = 1; |
647 |
} else if (strcmp("-save", argv[i]) == 0) { |
} else if (strcmp("-save", argv[i]) == 0) { |
648 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
649 |
ARG_SAVEINDIVIDUAL = 1; |
ARG_SAVEINDIVIDUAL = 1; |
650 |
} else if (strcmp("-debug", argv[i]) == 0) { |
} else if (strcmp("-debug", argv[i]) == 0 && i < argc -1) { |
651 |
i++; |
i++; |
652 |
if (sscanf(argv[i],"0x%x", &ARG_DEBUG) || sscanf(argv[i],"%d", &ARG_DEBUG)) ; |
if (!(sscanf(argv[i],"0x%x", &(ARG_DEBUG)))) |
653 |
|
sscanf(argv[i],"%d", &(ARG_DEBUG)); |
654 |
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
655 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
656 |
i++; |
i++; |
657 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
658 |
|
} else if (strcmp("-avi", argv[i]) == 0 && i < argc - 1) { |
659 |
|
#ifdef XVID_AVI_OUTPUT |
660 |
|
ARG_SAVEMPEGSTREAM = 1; |
661 |
|
i++; |
662 |
|
ARG_AVIOUTPUTFILE = argv[i]; |
663 |
|
#else |
664 |
|
fprintf( stderr, "Not compiled with AVI output support.\n"); |
665 |
|
return(-1); |
666 |
|
#endif |
667 |
|
} else if (strcmp("-mkv", argv[i]) == 0 && i < argc - 1) { |
668 |
|
#ifdef XVID_MKV_OUTPUT |
669 |
|
ARG_SAVEMPEGSTREAM = 1; |
670 |
|
i++; |
671 |
|
ARG_MKVOUTPUTFILE = argv[i]; |
672 |
|
#else |
673 |
|
fprintf(stderr, "Not compiled with MKV output support.\n"); |
674 |
|
return(-1); |
675 |
|
#endif |
676 |
} else if (strcmp("-vop_debug", argv[i]) == 0) { |
} else if (strcmp("-vop_debug", argv[i]) == 0) { |
677 |
ARG_VOPDEBUG = 1; |
ARG_VOPDEBUG = 1; |
678 |
} else if (strcmp("-grey", argv[i]) == 0) { |
} else if (strcmp("-notrellis", argv[i]) == 0) { |
679 |
ARG_GREYSCALE = 1; |
ARG_TRELLIS = 0; |
680 |
} else if (strcmp("-bvhq", argv[i]) == 0) { |
} else if (strcmp("-bvhq", argv[i]) == 0) { |
681 |
ARG_BVHQ = 1; |
ARG_BVHQ = 1; |
682 |
} else if (strcmp("-qpel", argv[i]) == 0) { |
} else if (strcmp("-qpel", argv[i]) == 0) { |
686 |
} else if (strcmp("-gmc", argv[i]) == 0) { |
} else if (strcmp("-gmc", argv[i]) == 0) { |
687 |
ARG_GMC = 1; |
ARG_GMC = 1; |
688 |
} else if (strcmp("-interlaced", argv[i]) == 0) { |
} else if (strcmp("-interlaced", argv[i]) == 0) { |
689 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
690 |
|
i++; |
691 |
|
ARG_INTERLACING = atoi(argv[i]); |
692 |
|
} else { |
693 |
ARG_INTERLACING = 1; |
ARG_INTERLACING = 1; |
694 |
|
} |
695 |
|
} else if (strcmp("-noclosed_gop", argv[i]) == 0) { |
696 |
|
ARG_CLOSED_GOP = 0; |
697 |
} else if (strcmp("-closed_gop", argv[i]) == 0) { |
} else if (strcmp("-closed_gop", argv[i]) == 0) { |
698 |
ARG_CLOSED_GOP = 1; |
ARG_CLOSED_GOP = 2; |
699 |
|
} else if (strcmp("-vbvsize", argv[i]) == 0 && i < argc -1) { |
700 |
|
i++; |
701 |
|
ARG_VBVSIZE = atoi(argv[i]); |
702 |
|
} else if (strcmp("-vbvmax", argv[i]) == 0 && i < argc -1) { |
703 |
|
i++; |
704 |
|
ARG_VBVMAXRATE = atoi(argv[i]); |
705 |
|
} else if (strcmp("-vbvpeak", argv[i]) == 0 && i < argc -1) { |
706 |
|
i++; |
707 |
|
ARG_VBVPEAKRATE = atoi(argv[i])*3; |
708 |
|
} else if (strcmp("-reaction", argv[i]) == 0 && i < argc -1) { |
709 |
|
i++; |
710 |
|
ARG_REACTION = atoi(argv[i]); |
711 |
|
} else if (strcmp("-averaging", argv[i]) == 0 && i < argc -1) { |
712 |
|
i++; |
713 |
|
ARG_AVERAGING = atoi(argv[i]); |
714 |
|
} else if (strcmp("-smoother", argv[i]) == 0 && i < argc -1) { |
715 |
|
i++; |
716 |
|
ARG_SMOOTHER = atoi(argv[i]); |
717 |
|
} else if (strcmp("-kboost", argv[i]) == 0 && i < argc -1) { |
718 |
|
i++; |
719 |
|
ARG_KBOOST = atoi(argv[i]); |
720 |
|
} else if (strcmp("-kthresh", argv[i]) == 0 && i < argc -1) { |
721 |
|
i++; |
722 |
|
ARG_KTHRESH = atoi(argv[i]); |
723 |
|
} else if (strcmp("-chigh", argv[i]) == 0 && i < argc -1) { |
724 |
|
i++; |
725 |
|
ARG_CHIGH = atoi(argv[i]); |
726 |
|
} else if (strcmp("-clow", argv[i]) == 0 && i < argc -1) { |
727 |
|
i++; |
728 |
|
ARG_CLOW = atoi(argv[i]); |
729 |
|
} else if (strcmp("-ostrength", argv[i]) == 0 && i < argc -1) { |
730 |
|
i++; |
731 |
|
ARG_OVERSTRENGTH = atoi(argv[i]); |
732 |
|
} else if (strcmp("-oimprove", argv[i]) == 0 && i < argc -1) { |
733 |
|
i++; |
734 |
|
ARG_OVERIMPROVE = atoi(argv[i]); |
735 |
|
} else if (strcmp("-odegrade", argv[i]) == 0 && i < argc -1) { |
736 |
|
i++; |
737 |
|
ARG_OVERDEGRADE = atoi(argv[i]); |
738 |
|
} else if (strcmp("-overhead", argv[i]) == 0 && i < argc -1) { |
739 |
|
i++; |
740 |
|
ARG_OVERHEAD = atoi(argv[i]); |
741 |
|
} else if (strcmp("-kreduction", argv[i]) == 0 && i < argc -1) { |
742 |
|
i++; |
743 |
|
ARG_KREDUCTION = atoi(argv[i]); |
744 |
|
} else if (strcmp("-progress", argv[i]) == 0) { |
745 |
|
if (i < argc - 1) |
746 |
|
/* in kbps */ |
747 |
|
ARG_PROGRESS = atoi(argv[i+1]); |
748 |
|
if (ARG_PROGRESS > 0) |
749 |
|
i++; |
750 |
|
else |
751 |
|
ARG_PROGRESS = 10; |
752 |
} else if (strcmp("-help", argv[i])) { |
} else if (strcmp("-help", argv[i])) { |
753 |
usage(); |
usage(); |
754 |
return (0); |
return (0); |
776 |
ARG_QUALITY = ME_ELEMENTS - 1; |
ARG_QUALITY = ME_ELEMENTS - 1; |
777 |
} |
} |
778 |
|
|
779 |
if (ARG_FRAMERATE <= 0) { |
if (ARG_STARTFRAMENR < 0) { |
780 |
fprintf(stderr, "Wrong Framerate %s \n", argv[5]); |
fprintf(stderr, "Bad starting frame number %d, cannot be negative\n", ARG_STARTFRAMENR); |
781 |
return (-1); |
return (-1); |
782 |
} |
} |
783 |
|
|
784 |
if (ARG_MAXFRAMENR <= 0) { |
if (ARG_PASS2) { |
785 |
|
if (ARG_PASS2 == ARG_PASS1) { |
786 |
|
fprintf(stderr, "Can't use the same statsfile for pass1 and pass2: %s\n", ARG_PASS2); |
787 |
|
return(-1); |
788 |
|
} |
789 |
|
statsfile = fopen(ARG_PASS2, "rb"); |
790 |
|
if (statsfile == NULL) { |
791 |
|
fprintf(stderr, "Couldn't open statsfile '%s'!\n", ARG_PASS2); |
792 |
|
return (-1); |
793 |
|
} |
794 |
|
fclose(statsfile); |
795 |
|
} |
796 |
|
|
797 |
|
#ifdef XVID_AVI_OUTPUT |
798 |
|
if (ARG_AVIOUTPUTFILE == NULL && ARG_PACKED <= 1) |
799 |
|
ARG_PACKED = 0; |
800 |
|
#endif |
801 |
|
|
802 |
|
if (ARG_BITRATE < 0) { |
803 |
|
fprintf(stderr, "Bad bitrate %d, cannot be negative\n", ARG_BITRATE); |
804 |
|
return(-1); |
805 |
|
} |
806 |
|
|
807 |
|
if (NUM_ZONES) { |
808 |
|
int i; |
809 |
|
sort_zones(ZONES, NUM_ZONES, &i); |
810 |
|
} |
811 |
|
|
812 |
|
if (ARG_PAR > 5) { |
813 |
|
fprintf(stderr, "Bad PAR: %d. Must be [1..5] or width:height\n", ARG_PAR); |
814 |
|
return(-1); |
815 |
|
} |
816 |
|
|
817 |
|
if (ARG_MAXFRAMENR == 0) { |
818 |
fprintf(stderr, "Wrong number of frames\n"); |
fprintf(stderr, "Wrong number of frames\n"); |
819 |
return (-1); |
return (-1); |
820 |
} |
} |
828 |
ARG_INPUTTYPE==2) |
ARG_INPUTTYPE==2) |
829 |
{ |
{ |
830 |
AVISTREAMINFO avi_info; |
AVISTREAMINFO avi_info; |
831 |
|
#ifndef XVID_AVI_OUTPUT |
832 |
AVIFileInit(); |
AVIFileInit(); |
833 |
if (AVIStreamOpenFromFile(&avi_stream, ARG_INPUTFILE, streamtypeVIDEO, 0, OF_READ, NULL) != AVIERR_OK) { |
#endif |
834 |
|
FILE *avi_fp = fopen(ARG_INPUTFILE, "rb"); |
835 |
|
if (avi_fp == NULL) { |
836 |
|
fprintf(stderr, "Couldn't open file '%s'!\n", ARG_INPUTFILE); |
837 |
|
return (-1); |
838 |
|
} |
839 |
|
fclose(avi_fp); |
840 |
|
|
841 |
|
if (AVIFileOpen(&avi_file, ARG_INPUTFILE, OF_READ, NULL) != AVIERR_OK) { |
842 |
|
fprintf(stderr, "Can't open avi/avs file %s\n", ARG_INPUTFILE); |
843 |
|
AVIFileExit(); |
844 |
|
return(-1); |
845 |
|
} |
846 |
|
|
847 |
|
if (AVIFileGetStream(avi_file, &avi_stream, streamtypeVIDEO, 0) != AVIERR_OK) { |
848 |
fprintf(stderr, "Can't open stream from file '%s'!\n", ARG_INPUTFILE); |
fprintf(stderr, "Can't open stream from file '%s'!\n", ARG_INPUTFILE); |
849 |
|
AVIFileRelease(avi_file); |
850 |
AVIFileExit(); |
AVIFileExit(); |
851 |
return (-1); |
return (-1); |
852 |
} |
} |
853 |
|
|
854 |
|
AVIFileRelease(avi_file); |
855 |
|
|
856 |
if(AVIStreamInfo(avi_stream, &avi_info, sizeof(AVISTREAMINFO)) != AVIERR_OK) { |
if(AVIStreamInfo(avi_stream, &avi_info, sizeof(AVISTREAMINFO)) != AVIERR_OK) { |
857 |
fprintf(stderr, "Can't get stream info from file '%s'!\n", ARG_INPUTFILE); |
fprintf(stderr, "Can't get stream info from file '%s'!\n", ARG_INPUTFILE); |
858 |
AVIStreamRelease(avi_stream); |
AVIStreamRelease(avi_stream); |
861 |
} |
} |
862 |
|
|
863 |
if (avi_info.fccHandler != MAKEFOURCC('Y', 'V', '1', '2')) { |
if (avi_info.fccHandler != MAKEFOURCC('Y', 'V', '1', '2')) { |
864 |
fprintf(stderr, "Unsupported input colorspace! Only YV12 is supported!\n"); |
LONG size; |
865 |
|
fprintf(stderr, "Non YV12 input colorspace %c%c%c%c! Attempting conversion...\n", |
866 |
|
avi_info.fccHandler%256, (avi_info.fccHandler>>8)%256, (avi_info.fccHandler>>16)%256, |
867 |
|
(avi_info.fccHandler>>24)%256); |
868 |
|
size = sizeof(myBitmapInfoHeader); |
869 |
|
AVIStreamReadFormat(avi_stream, 0, &myBitmapInfoHeader, &size); |
870 |
|
if (size==0) |
871 |
|
fprintf(stderr, "AVIStreamReadFormat read 0 bytes.\n"); |
872 |
|
else { |
873 |
|
fprintf(stderr, "AVIStreamReadFormat read %d bytes.\n", size); |
874 |
|
fprintf(stderr, "width = %d, height = %d, planes = %d\n", myBitmapInfoHeader.biWidth, |
875 |
|
myBitmapInfoHeader.biHeight, myBitmapInfoHeader.biPlanes); |
876 |
|
fprintf(stderr, "Compression = %c%c%c%c, %d\n", |
877 |
|
myBitmapInfoHeader.biCompression%256, (myBitmapInfoHeader.biCompression>>8)%256, |
878 |
|
(myBitmapInfoHeader.biCompression>>16)%256, (myBitmapInfoHeader.biCompression>>24)%256, |
879 |
|
myBitmapInfoHeader.biCompression); |
880 |
|
fprintf(stderr, "Bits Per Pixel = %d\n", myBitmapInfoHeader.biBitCount); |
881 |
|
myBitmapInfoHeader.biCompression = MAKEFOURCC('Y', 'V', '1', '2'); |
882 |
|
myBitmapInfoHeader.biBitCount = 12; |
883 |
|
myBitmapInfoHeader.biSizeImage = (myBitmapInfoHeader.biWidth*myBitmapInfoHeader.biHeight)*3/2; |
884 |
|
get_frame = AVIStreamGetFrameOpen(avi_stream, &myBitmapInfoHeader); |
885 |
|
} |
886 |
|
if (get_frame == NULL) { |
887 |
AVIStreamRelease(avi_stream); |
AVIStreamRelease(avi_stream); |
888 |
AVIFileExit(); |
AVIFileExit(); |
889 |
return (-1); |
return (-1); |
890 |
} |
} |
891 |
|
else { |
892 |
|
unsigned char *temp; |
893 |
|
fprintf(stderr, "AVIStreamGetFrameOpen successful.\n"); |
894 |
|
temp = (unsigned char*)AVIStreamGetFrame(get_frame, 0); |
895 |
|
if (temp != NULL) { |
896 |
|
int i; |
897 |
|
for (i = 0; i < ((DWORD*)temp)[0]; i++) { |
898 |
|
fprintf(stderr, "%2d ", temp[i]); |
899 |
|
} |
900 |
|
fprintf(stderr, "\n"); |
901 |
|
} |
902 |
|
} |
903 |
|
if (avi_info.fccHandler == MAKEFOURCC('D', 'I', 'B', ' ')) { |
904 |
|
AVIStreamGetFrameClose(get_frame); |
905 |
|
get_frame = NULL; |
906 |
|
ARG_COLORSPACE = XVID_CSP_BGR | XVID_CSP_VFLIP; |
907 |
|
} |
908 |
|
} |
909 |
|
|
910 |
|
if (ARG_MAXFRAMENR<0) |
911 |
|
ARG_MAXFRAMENR = avi_info.dwLength-ARG_STARTFRAMENR; |
912 |
|
else |
913 |
|
ARG_MAXFRAMENR = min(ARG_MAXFRAMENR, avi_info.dwLength-ARG_STARTFRAMENR); |
914 |
|
|
915 |
XDIM = avi_info.rcFrame.right - avi_info.rcFrame.left; |
XDIM = avi_info.rcFrame.right - avi_info.rcFrame.left; |
916 |
YDIM = avi_info.rcFrame.bottom - avi_info.rcFrame.top; |
YDIM = avi_info.rcFrame.bottom - avi_info.rcFrame.top; |
917 |
|
if (ARG_FRAMERATE==0) { |
918 |
ARG_FRAMERATE = (float) avi_info.dwRate / (float) avi_info.dwScale; |
ARG_FRAMERATE = (float) avi_info.dwRate / (float) avi_info.dwScale; |
919 |
|
ARG_DWRATE = avi_info.dwRate; |
920 |
|
ARG_DWSCALE = avi_info.dwScale; |
921 |
|
} |
922 |
|
|
923 |
ARG_INPUTTYPE = 2; |
ARG_INPUTTYPE = 2; |
924 |
} |
} |
933 |
} |
} |
934 |
} |
} |
935 |
|
|
936 |
|
// This should be after the avi input opening stuff |
937 |
|
if (ARG_TIMECODEFILE != NULL) { |
938 |
|
time_file = fopen(ARG_TIMECODEFILE, "r"); |
939 |
|
if (time_file==NULL) { |
940 |
|
fprintf(stderr, "Couldn't open timecode file '%s'!\n", ARG_TIMECODEFILE); |
941 |
|
return(-1); |
942 |
|
} |
943 |
|
else { |
944 |
|
fscanf(time_file, "# timecode format v2\n"); |
945 |
|
} |
946 |
|
} |
947 |
|
|
948 |
|
if (ARG_FRAMERATE <= 0) { |
949 |
|
fprintf(stderr, "Wrong Framerate %f\n", ARG_FRAMERATE); |
950 |
|
return (-1); |
951 |
|
} |
952 |
|
|
953 |
|
if (ARG_TARGETSIZE) { |
954 |
|
if (ARG_MAXFRAMENR <= 0) { |
955 |
|
fprintf(stderr, "Bad target size; number of input frames unknown\n"); |
956 |
|
goto release_all; |
957 |
|
} else if (ARG_BITRATE) { |
958 |
|
fprintf(stderr, "Parameter conflict: Do not specify both -bitrate and -size\n"); |
959 |
|
goto release_all; |
960 |
|
} else |
961 |
|
ARG_BITRATE = ((ARG_TARGETSIZE * 8) / (ARG_MAXFRAMENR / ARG_FRAMERATE)) * 1024; |
962 |
|
} |
963 |
|
|
964 |
|
/* Set constant quant to default if no bitrate given for single pass */ |
965 |
|
if (ARG_SINGLE && (!ARG_BITRATE) && (!ARG_CQ)) |
966 |
|
ARG_CQ = DEFAULT_QUANT; |
967 |
|
|
968 |
if (ARG_INPUTTYPE==1) { |
if (ARG_INPUTTYPE==1) { |
969 |
#ifndef READ_PNM |
#ifndef READ_PNM |
970 |
if (read_pgmheader(in_file)) { |
if (read_pgmheader(in_file)) { |
977 |
} |
} |
978 |
} |
} |
979 |
|
|
980 |
|
/* Jump to the starting frame */ |
981 |
|
if (ARG_INPUTTYPE == 0) |
982 |
|
fseek(in_file, ARG_STARTFRAMENR*IMAGE_SIZE(XDIM, YDIM), SEEK_SET); |
983 |
|
|
984 |
/* now we know the sizes, so allocate memory */ |
/* now we know the sizes, so allocate memory */ |
985 |
in_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM, YDIM)); |
if (get_frame == NULL) |
986 |
|
{ |
987 |
|
in_buffer = (unsigned char *) malloc(4*XDIM*YDIM); |
988 |
if (!in_buffer) |
if (!in_buffer) |
989 |
goto free_all_memory; |
goto free_all_memory; |
990 |
|
} |
991 |
|
|
992 |
/* this should really be enough memory ! */ |
/* this should really be enough memory ! */ |
993 |
mp4_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM, YDIM) * 2); |
mp4_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM, YDIM) * 2); |
1009 |
* Main loop |
* Main loop |
1010 |
****************************************************************************/ |
****************************************************************************/ |
1011 |
|
|
1012 |
if (ARG_SAVEMPEGSTREAM && ARG_OUTPUTFILE) { |
if (ARG_SAVEMPEGSTREAM) { |
1013 |
|
|
1014 |
|
if (ARG_OUTPUTFILE) { |
1015 |
if ((out_file = fopen(ARG_OUTPUTFILE, "w+b")) == NULL) { |
if ((out_file = fopen(ARG_OUTPUTFILE, "w+b")) == NULL) { |
1016 |
fprintf(stderr, "Error opening output file %s\n", ARG_OUTPUTFILE); |
fprintf(stderr, "Error opening output file %s\n", ARG_OUTPUTFILE); |
1017 |
goto release_all; |
goto release_all; |
1018 |
} |
} |
1019 |
|
} |
1020 |
|
|
1021 |
|
#ifdef XVID_AVI_OUTPUT |
1022 |
|
if (ARG_AVIOUTPUTFILE != NULL ) { |
1023 |
|
{ |
1024 |
|
/* Open the .avi output then close it */ |
1025 |
|
/* Resets the file size to 0, which AVIFile doesn't seem to do */ |
1026 |
|
FILE *scrub; |
1027 |
|
if ((scrub = fopen(ARG_AVIOUTPUTFILE, "w+b")) == NULL) { |
1028 |
|
fprintf(stderr, "Error opening output file %s\n", ARG_AVIOUTPUTFILE); |
1029 |
|
goto release_all; |
1030 |
|
} |
1031 |
|
else |
1032 |
|
fclose(scrub); |
1033 |
|
} |
1034 |
|
memset(&myAVIStreamInfo, 0, sizeof(AVISTREAMINFO)); |
1035 |
|
myAVIStreamInfo.fccType = streamtypeVIDEO; |
1036 |
|
myAVIStreamInfo.fccHandler = MAKEFOURCC('x', 'v', 'i', 'd'); |
1037 |
|
myAVIStreamInfo.dwScale = ARG_DWSCALE; |
1038 |
|
myAVIStreamInfo.dwRate = ARG_DWRATE; |
1039 |
|
myAVIStreamInfo.dwLength = ARG_MAXFRAMENR; |
1040 |
|
myAVIStreamInfo.dwQuality = 10000; |
1041 |
|
SetRect(&myAVIStreamInfo.rcFrame, 0, 0, YDIM, XDIM); |
1042 |
|
|
1043 |
|
if (avierr=AVIFileOpen(&myAVIFile, ARG_AVIOUTPUTFILE, OF_CREATE|OF_WRITE, NULL)) { |
1044 |
|
fprintf(stderr, "AVIFileOpen failed opening output file %s, error code %d\n", ARG_AVIOUTPUTFILE, avierr); |
1045 |
|
goto release_all; |
1046 |
|
} |
1047 |
|
|
1048 |
|
if (avierr=AVIFileCreateStream(myAVIFile, &myAVIStream, &myAVIStreamInfo)) { |
1049 |
|
fprintf(stderr, "AVIFileCreateStream failed, error code %d\n", avierr); |
1050 |
|
goto release_all; |
1051 |
|
} |
1052 |
|
|
1053 |
|
memset(&myBitmapInfoHeader, 0, sizeof(BITMAPINFOHEADER)); |
1054 |
|
myBitmapInfoHeader.biHeight = YDIM; |
1055 |
|
myBitmapInfoHeader.biWidth = XDIM; |
1056 |
|
myBitmapInfoHeader.biPlanes = 1; |
1057 |
|
myBitmapInfoHeader.biSize = sizeof(BITMAPINFOHEADER); |
1058 |
|
myBitmapInfoHeader.biCompression = MAKEFOURCC('X', 'V', 'I', 'D'); |
1059 |
|
myBitmapInfoHeader.biBitCount = 12; |
1060 |
|
myBitmapInfoHeader.biSizeImage = 6*XDIM*YDIM; |
1061 |
|
if (avierr=AVIStreamSetFormat(myAVIStream, 0, &myBitmapInfoHeader, sizeof(BITMAPINFOHEADER))) { |
1062 |
|
fprintf(stderr, "AVIStreamSetFormat failed, error code %d\n", avierr); |
1063 |
|
goto release_all; |
1064 |
|
} |
1065 |
|
} |
1066 |
|
#endif |
1067 |
|
#ifdef XVID_MKV_OUTPUT |
1068 |
|
if (ARG_MKVOUTPUTFILE != NULL) { |
1069 |
|
{ |
1070 |
|
/* Open the .mkv output then close it */ |
1071 |
|
/* Just to make sure we can write to it */ |
1072 |
|
FILE *scrub; |
1073 |
|
if ((scrub = fopen(ARG_MKVOUTPUTFILE, "w+b")) == NULL) { |
1074 |
|
fprintf(stderr, "Error opening output file %s\n", ARG_MKVOUTPUTFILE); |
1075 |
|
goto release_all; |
1076 |
|
} |
1077 |
|
else |
1078 |
|
fclose(scrub); |
1079 |
|
} |
1080 |
|
|
1081 |
|
MKVFileOpen(&myMKVFile, ARG_MKVOUTPUTFILE, OF_CREATE|OF_WRITE, NULL); |
1082 |
|
if (ARG_PAR) { |
1083 |
|
myMKVStreamInfo.display_height = YDIM*height_ratios[ARG_PAR]; |
1084 |
|
myMKVStreamInfo.display_width = XDIM*width_ratios[ARG_PAR]; |
1085 |
|
} |
1086 |
|
else { |
1087 |
|
myMKVStreamInfo.display_height = YDIM*ARG_PARHEIGHT; |
1088 |
|
myMKVStreamInfo.display_width = XDIM*ARG_PARWIDTH; |
1089 |
|
} |
1090 |
|
myMKVStreamInfo.height = YDIM; |
1091 |
|
myMKVStreamInfo.width = XDIM; |
1092 |
|
myMKVStreamInfo.framerate = ARG_DWRATE; |
1093 |
|
myMKVStreamInfo.framescale = ARG_DWSCALE; |
1094 |
|
myMKVStreamInfo.length = ARG_MAXFRAMENR; |
1095 |
|
MKVFileCreateStream(myMKVFile, &myMKVStream, &myMKVStreamInfo); |
1096 |
|
} |
1097 |
|
#endif |
1098 |
} else { |
} else { |
1099 |
out_file = NULL; |
out_file = NULL; |
1100 |
} |
} |
1101 |
|
|
1102 |
|
|
1103 |
/***************************************************************************** |
/***************************************************************************** |
1104 |
* Encoding loop |
* Encoding loop |
1105 |
****************************************************************************/ |
****************************************************************************/ |
1111 |
input_num = 0; /* input frame counter */ |
input_num = 0; /* input frame counter */ |
1112 |
output_num = 0; /* output frame counter */ |
output_num = 0; /* output frame counter */ |
1113 |
|
|
1114 |
|
nvop_counter = 0; |
1115 |
|
|
1116 |
do { |
do { |
1117 |
|
|
1118 |
char *type; |
char *type; |
1119 |
int sse[3]; |
int sse[3]; |
1120 |
|
|
1121 |
if (input_num >= ARG_MAXFRAMENR) { |
if (input_num >= ARG_MAXFRAMENR && ARG_MAXFRAMENR > 0) { |
1122 |
result = 1; |
result = 1; |
1123 |
} |
} |
1124 |
|
|
1126 |
#ifdef XVID_AVI_INPUT |
#ifdef XVID_AVI_INPUT |
1127 |
if (ARG_INPUTTYPE==2) { |
if (ARG_INPUTTYPE==2) { |
1128 |
/* read avs/avi data (YUV-format) */ |
/* read avs/avi data (YUV-format) */ |
1129 |
if(AVIStreamRead(avi_stream, input_num, 1, in_buffer, IMAGE_SIZE(XDIM, YDIM), NULL, NULL ) != AVIERR_OK) |
if (get_frame != NULL) { |
1130 |
|
in_buffer = (unsigned char*)AVIStreamGetFrame(get_frame, input_num+ARG_STARTFRAMENR); |
1131 |
|
if (in_buffer == NULL) |
1132 |
result = 1; |
result = 1; |
1133 |
|
else |
1134 |
|
in_buffer += ((DWORD*)in_buffer)[0]; |
1135 |
|
} else { |
1136 |
|
if(AVIStreamRead(avi_stream, input_num+ARG_STARTFRAMENR, 1, in_buffer, 4*XDIM*YDIM, NULL, NULL ) != AVIERR_OK) |
1137 |
|
result = 1; |
1138 |
|
} |
1139 |
} else |
} else |
1140 |
#endif |
#endif |
1141 |
if (ARG_INPUTTYPE==1) { |
if (ARG_INPUTTYPE==1) { |
1155 |
* Encode and decode this frame |
* Encode and decode this frame |
1156 |
****************************************************************************/ |
****************************************************************************/ |
1157 |
|
|
1158 |
|
if (input_num >= (unsigned int)ARG_MAXFRAMENR-1 && ARG_MAXBFRAMES) { |
1159 |
|
stats_type = XVID_TYPE_PVOP; |
1160 |
|
} |
1161 |
|
else |
1162 |
|
stats_type = XVID_TYPE_AUTO; |
1163 |
|
|
1164 |
enctime = msecond(); |
enctime = msecond(); |
1165 |
m4v_size = |
m4v_size = |
1166 |
enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
enc_main(!result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
1167 |
&stats_quant, &stats_length, sse); |
&stats_quant, &stats_length, sse, input_num); |
1168 |
enctime = msecond() - enctime; |
enctime = msecond() - enctime; |
1169 |
|
|
1170 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
1171 |
|
|
|
printf("%5d: key=%i, time= %6.0f, len= %7d", !result ? input_num : -1, |
|
|
key, (float) enctime, (int) m4v_size); |
|
|
|
|
1172 |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
|
|
|
1173 |
switch (stats_type) { |
switch (stats_type) { |
1174 |
case XVID_TYPE_IVOP: |
case XVID_TYPE_IVOP: |
1175 |
type = "I"; |
type = "I"; |
1179 |
break; |
break; |
1180 |
case XVID_TYPE_BVOP: |
case XVID_TYPE_BVOP: |
1181 |
type = "B"; |
type = "B"; |
1182 |
|
if (ARG_PACKED) |
1183 |
|
fakenvop = 1; |
1184 |
break; |
break; |
1185 |
case XVID_TYPE_SVOP: |
case XVID_TYPE_SVOP: |
1186 |
type = "S"; |
type = "S"; |
1190 |
break; |
break; |
1191 |
} |
} |
1192 |
|
|
1193 |
|
if (stats_length > 8) { |
1194 |
|
framestats[stats_type].count++; |
1195 |
|
framestats[stats_type].quants[stats_quant]++; |
1196 |
|
framestats[stats_type].size += stats_length; |
1197 |
|
} |
1198 |
|
else { |
1199 |
|
framestats[5].count++; |
1200 |
|
framestats[5].quants[stats_quant]++; |
1201 |
|
framestats[5].size += stats_length; |
1202 |
|
} |
1203 |
|
|
1204 |
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
1205 |
|
|
1206 |
|
if (ARG_PROGRESS == 0) { |
1207 |
|
printf("%5d: key=%i, time= %6.0f, len= %7d", !result ? input_num : -1, |
1208 |
|
key, (float) enctime, (int) m4v_size); |
1209 |
printf(" | type=%s, quant= %2d, len= %7d", type, stats_quant, |
printf(" | type=%s, quant= %2d, len= %7d", type, stats_quant, |
1210 |
stats_length); |
stats_length); |
1211 |
|
|
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
|
1212 |
|
|
1213 |
if (ARG_STATS) { |
if (ARG_STATS) { |
1214 |
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
1215 |
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, |
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, YDIM / 2), |
|
YDIM / 2), |
|
1216 |
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
1217 |
|
} |
1218 |
|
printf("\n"); |
1219 |
|
} else { |
1220 |
|
if (input_num % ARG_PROGRESS == 1) { |
1221 |
|
if (ARG_MAXFRAMENR > 0) { |
1222 |
|
fprintf(stderr, "\r%7d frames(%3d%%) encoded, %6.2f fps, Average Bitrate = %5.0fkbps", \ |
1223 |
|
input_num, input_num*100/ARG_MAXFRAMENR, input_num*1000/totalenctime, \ |
1224 |
|
(((totalsize/1000)*ARG_FRAMERATE)*8)/input_num); |
1225 |
|
} else { |
1226 |
|
fprintf(stderr, "\r%7d frames encoded, %6.2f fps, Average Bitrate = %5.0fkbps", \ |
1227 |
|
input_num, input_num*1000/totalenctime, \ |
1228 |
|
(((totalsize/1000)*ARG_FRAMERATE)*8)/input_num); |
1229 |
|
} |
1230 |
|
} |
1231 |
|
} |
1232 |
|
|
1233 |
|
if (ARG_STATS) { |
1234 |
totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); |
totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); |
1235 |
totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); |
totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); |
1236 |
totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); |
totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); |
1237 |
} |
} |
|
|
|
|
} |
|
1238 |
#undef SSE2PSNR |
#undef SSE2PSNR |
1239 |
|
} |
1240 |
|
|
1241 |
printf("\n"); |
if (m4v_size < 0) |
|
|
|
|
if (m4v_size < 0) { |
|
1242 |
break; |
break; |
|
} |
|
1243 |
|
|
1244 |
/* Update encoding time stats */ |
/* Update encoding time stats */ |
1245 |
totalenctime += enctime; |
totalenctime += enctime; |
1250 |
****************************************************************************/ |
****************************************************************************/ |
1251 |
|
|
1252 |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
1253 |
|
char timecode[50]; |
1254 |
|
|
1255 |
|
if (time_file != NULL) { |
1256 |
|
if (fscanf(time_file, "%s\n", timecode) != 1) { |
1257 |
|
fprintf(stderr, "Error reading timecode file, frame %d\n", output_num); |
1258 |
|
goto release_all; |
1259 |
|
} |
1260 |
|
} |
1261 |
|
else |
1262 |
|
sprintf(timecode, "%f", ((double)ARG_DWSCALE/ARG_DWRATE)*1000*output_num); |
1263 |
|
|
1264 |
/* Save single files */ |
/* Save single files */ |
1265 |
if (ARG_SAVEINDIVIDUAL) { |
if (ARG_SAVEINDIVIDUAL) { |
1268 |
out = fopen(filename, "w+b"); |
out = fopen(filename, "w+b"); |
1269 |
fwrite(mp4_buffer, m4v_size, 1, out); |
fwrite(mp4_buffer, m4v_size, 1, out); |
1270 |
fclose(out); |
fclose(out); |
|
output_num++; |
|
1271 |
} |
} |
1272 |
|
#ifdef XVID_AVI_OUTPUT |
1273 |
|
if (ARG_AVIOUTPUTFILE && myAVIStream) { |
1274 |
|
int output_frame; |
1275 |
|
|
1276 |
|
if (time_file == NULL) |
1277 |
|
output_frame = output_num; |
1278 |
|
else { |
1279 |
|
output_frame = (int)(atof(timecode)/1000/((double)ARG_DWSCALE/ARG_DWRATE)+.5); |
1280 |
|
} |
1281 |
|
if (AVIStreamWrite(myAVIStream, output_frame, 1, mp4_buffer, m4v_size, key ? AVIIF_KEYFRAME : 0, NULL, NULL)) { |
1282 |
|
fprintf(stderr, "AVIStreamWrite failed writing frame %d\n", output_num); |
1283 |
|
goto release_all; |
1284 |
|
} |
1285 |
|
} |
1286 |
|
#endif |
1287 |
|
|
1288 |
|
if (key && ARG_PACKED) |
1289 |
|
removedivxp((char*)mp4_buffer, m4v_size); |
1290 |
|
|
1291 |
/* Save ES stream */ |
/* Save ES stream */ |
1292 |
if (ARG_OUTPUTFILE && out_file) |
if (ARG_OUTPUTFILE && out_file && !(fakenvop && m4v_size <= 8)) { |
1293 |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
1294 |
} |
} |
1295 |
|
#ifdef XVID_MKV_OUTPUT |
1296 |
|
if (ARG_MKVOUTPUTFILE && myMKVStream) { |
1297 |
|
MKVStreamWrite(myMKVStream, atof(timecode), 1, (ARG_PACKED && fakenvop && (m4v_size <= 8)) ? NULL : mp4_buffer, m4v_size, key ? AVIIF_KEYFRAME : 0, NULL, NULL); |
1298 |
|
} |
1299 |
|
#endif |
1300 |
|
|
1301 |
|
output_num++; |
1302 |
|
if (stats_type != XVID_TYPE_BVOP) |
1303 |
|
fakenvop=0; |
1304 |
|
} |
1305 |
|
|
1306 |
input_num++; |
input_num++; |
1307 |
|
|
1320 |
* Calculate totals and averages for output, print results |
* Calculate totals and averages for output, print results |
1321 |
****************************************************************************/ |
****************************************************************************/ |
1322 |
|
|
1323 |
|
printf("\n"); |
1324 |
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
1325 |
totalenctime, (int) totalsize); |
totalenctime, (int) totalsize); |
1326 |
|
|
1342 |
totalPSNR[0],totalPSNR[1],totalPSNR[2]); |
totalPSNR[0],totalPSNR[1],totalPSNR[2]); |
1343 |
} |
} |
1344 |
printf("\n"); |
printf("\n"); |
1345 |
|
if (framestats[XVID_TYPE_IVOP].count) { |
1346 |
|
printf("I frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1347 |
|
framestats[XVID_TYPE_IVOP].count, framestats[XVID_TYPE_IVOP].size/framestats[XVID_TYPE_IVOP].count, \ |
1348 |
|
framestats[XVID_TYPE_IVOP].size, minquant(framestats[XVID_TYPE_IVOP].quants), \ |
1349 |
|
avgquant(framestats[XVID_TYPE_IVOP]), maxquant(framestats[XVID_TYPE_IVOP].quants)); |
1350 |
|
} |
1351 |
|
if (framestats[XVID_TYPE_PVOP].count) { |
1352 |
|
printf("P frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1353 |
|
framestats[XVID_TYPE_PVOP].count, framestats[XVID_TYPE_PVOP].size/framestats[XVID_TYPE_PVOP].count, \ |
1354 |
|
framestats[XVID_TYPE_PVOP].size, minquant(framestats[XVID_TYPE_PVOP].quants), \ |
1355 |
|
avgquant(framestats[XVID_TYPE_PVOP]), maxquant(framestats[XVID_TYPE_PVOP].quants)); |
1356 |
|
} |
1357 |
|
if (framestats[XVID_TYPE_BVOP].count) { |
1358 |
|
printf("B frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1359 |
|
framestats[XVID_TYPE_BVOP].count, framestats[XVID_TYPE_BVOP].size/framestats[XVID_TYPE_BVOP].count, \ |
1360 |
|
framestats[XVID_TYPE_BVOP].size, minquant(framestats[XVID_TYPE_BVOP].quants), \ |
1361 |
|
avgquant(framestats[XVID_TYPE_BVOP]), maxquant(framestats[XVID_TYPE_BVOP].quants)); |
1362 |
|
} |
1363 |
|
if (framestats[XVID_TYPE_SVOP].count) { |
1364 |
|
printf("S frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1365 |
|
framestats[XVID_TYPE_SVOP].count, framestats[XVID_TYPE_SVOP].size/framestats[XVID_TYPE_SVOP].count, \ |
1366 |
|
framestats[XVID_TYPE_SVOP].size, minquant(framestats[XVID_TYPE_SVOP].quants), \ |
1367 |
|
avgquant(framestats[XVID_TYPE_SVOP]), maxquant(framestats[XVID_TYPE_SVOP].quants)); |
1368 |
|
} |
1369 |
|
if (framestats[5].count) { |
1370 |
|
printf("N frames: %6d frames, size = %7d/%7d\n", \ |
1371 |
|
framestats[5].count, framestats[5].size/framestats[5].count, \ |
1372 |
|
framestats[5].size); |
1373 |
|
} |
1374 |
|
|
1375 |
|
|
1376 |
/***************************************************************************** |
/***************************************************************************** |
1380 |
release_all: |
release_all: |
1381 |
|
|
1382 |
#ifdef XVID_AVI_INPUT |
#ifdef XVID_AVI_INPUT |
1383 |
if (avi_stream) { |
if (get_frame) AVIStreamGetFrameClose(get_frame); |
1384 |
AVIStreamRelease(avi_stream); |
if (avi_stream) AVIStreamRelease(avi_stream); |
1385 |
|
#ifndef XVID_AVI_OUTPUT |
1386 |
AVIFileExit(); |
AVIFileExit(); |
1387 |
} |
#endif |
1388 |
#endif |
#endif |
1389 |
|
|
1390 |
if (enc_handle) { |
if (enc_handle) { |
1399 |
if (out_file) |
if (out_file) |
1400 |
fclose(out_file); |
fclose(out_file); |
1401 |
|
|
1402 |
|
#ifdef XVID_AVI_OUTPUT |
1403 |
|
if (myAVIStream) AVIStreamRelease(myAVIStream); |
1404 |
|
if (myAVIFile) AVIFileRelease(myAVIFile); |
1405 |
|
AVIFileExit(); |
1406 |
|
#endif |
1407 |
|
#ifdef XVID_MKV_OUTPUT |
1408 |
|
if (myMKVStream) MKVStreamRelease(myMKVStream); |
1409 |
|
if (myMKVFile) MKVFileRelease(myMKVFile); |
1410 |
|
#endif |
1411 |
|
|
1412 |
free_all_memory: |
free_all_memory: |
1413 |
free(out_buffer); |
free(out_buffer); |
1414 |
free(mp4_buffer); |
free(mp4_buffer); |
1440 |
clock_t clk; |
clock_t clk; |
1441 |
|
|
1442 |
clk = clock(); |
clk = clock(); |
1443 |
return (clk * 1000 / CLOCKS_PER_SEC); |
return (clk * 1000.0 / CLOCKS_PER_SEC); |
1444 |
#endif |
#endif |
1445 |
} |
} |
1446 |
|
|
1447 |
|
int |
1448 |
|
gcd(int a, int b) |
1449 |
|
{ |
1450 |
|
int r ; |
1451 |
|
|
1452 |
|
if (b > a) { |
1453 |
|
r = a; |
1454 |
|
a = b; |
1455 |
|
b = r; |
1456 |
|
} |
1457 |
|
|
1458 |
|
while ((r = a % b)) { |
1459 |
|
a = b; |
1460 |
|
b = r; |
1461 |
|
} |
1462 |
|
return b; |
1463 |
|
} |
1464 |
|
|
1465 |
|
int minquant(int quants[32]) |
1466 |
|
{ |
1467 |
|
int i = 1; |
1468 |
|
while (quants[i] == 0) { |
1469 |
|
i++; |
1470 |
|
} |
1471 |
|
return i; |
1472 |
|
} |
1473 |
|
|
1474 |
|
int maxquant(int quants[32]) |
1475 |
|
{ |
1476 |
|
int i = 31; |
1477 |
|
while (quants[i] == 0) { |
1478 |
|
i--; |
1479 |
|
} |
1480 |
|
return i; |
1481 |
|
} |
1482 |
|
|
1483 |
|
double avgquant(frame_stats_t frame) |
1484 |
|
{ |
1485 |
|
double avg=0; |
1486 |
|
int i; |
1487 |
|
for (i=1; i < 32; i++) { |
1488 |
|
avg += frame.quants[i]*i; |
1489 |
|
} |
1490 |
|
avg /= frame.count; |
1491 |
|
return avg; |
1492 |
|
} |
1493 |
|
|
1494 |
/***************************************************************************** |
/***************************************************************************** |
1495 |
* Usage message |
* Usage message |
1496 |
*****************************************************************************/ |
*****************************************************************************/ |
1498 |
static void |
static void |
1499 |
usage() |
usage() |
1500 |
{ |
{ |
1501 |
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n\n"); |
fprintf(stderr, "xvid_encraw built at %s on %s\n", __TIME__, __DATE__); |
1502 |
|
fprintf(stderr, "Usage : xvid_encraw [OPTIONS]\n\n"); |
1503 |
fprintf(stderr, "Input options:\n"); |
fprintf(stderr, "Input options:\n"); |
1504 |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
fprintf(stderr, " -i string : input filename (stdin)\n"); |
1505 |
#ifdef XVID_AVI_INPUT |
#ifdef XVID_AVI_INPUT |
1506 |
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1, avi/avs=2)\n"); |
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1, avi/avs=2)\n"); |
1507 |
#else |
#else |
1515 |
fprintf(stderr, " -dump : save decoder output\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
1516 |
fprintf(stderr, " -save : save an Elementary Stream file per frame\n"); |
fprintf(stderr, " -save : save an Elementary Stream file per frame\n"); |
1517 |
fprintf(stderr, " -o string: save an Elementary Stream for the complete sequence\n"); |
fprintf(stderr, " -o string: save an Elementary Stream for the complete sequence\n"); |
1518 |
|
#ifdef XVID_AVI_OUTPUT |
1519 |
|
fprintf(stderr, " -avi string: save an AVI file for the complete sequence\n"); |
1520 |
|
#endif |
1521 |
|
fprintf(stderr, " -mkv string: save a MKV file for the complete sequence\n"); |
1522 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
1523 |
fprintf(stderr, "BFrames options:\n"); |
fprintf(stderr, "BFrames options:\n"); |
1524 |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (2)\n"); |
1525 |
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (default=150)\n"); |
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (150)\n"); |
1526 |
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (default=100)\n"); |
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (100)\n"); |
1527 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
1528 |
fprintf(stderr, "Rate control options:\n"); |
fprintf(stderr, "Rate control options:\n"); |
1529 |
fprintf(stderr, " -framerate float : target framerate (>0 | default=25.0)\n"); |
fprintf(stderr, " -framerate float : target framerate (25.0)\n"); |
1530 |
fprintf(stderr, " -bitrate integer : target bitrate\n"); |
fprintf(stderr, " -bitrate [integer] : target bitrate in kbps (700)\n"); |
1531 |
fprintf(stderr, " -single : single pass mode\n"); |
fprintf(stderr, " -size integer : target size in kilobytes\n"); |
1532 |
fprintf(stderr, " -pass1 filename : twopass mode (first pass)\n"); |
fprintf(stderr, " -single : single pass mode (default)\n"); |
1533 |
fprintf(stderr, " -pass2 filename : twopass mode (2nd pass)\n"); |
fprintf(stderr, " -cq float : single pass constant quantizer\n"); |
1534 |
|
fprintf(stderr, " -pass1 [filename] : twopass mode (first pass)\n"); |
1535 |
|
fprintf(stderr, " -full1pass : perform full first pass\n"); |
1536 |
|
fprintf(stderr, " -pass2 [filename] : twopass mode (2nd pass)\n"); |
1537 |
fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); |
fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); |
1538 |
fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); |
fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); |
1539 |
fprintf(stderr, " -max_key_interval integer : maximum keyframe interval\n"); |
fprintf(stderr, " -max_key_interval integer : maximum keyframe interval (300)\n"); |
1540 |
|
fprintf(stderr, "\n"); |
1541 |
|
fprintf(stderr, "Single Pass options:\n"); |
1542 |
|
fprintf(stderr, "-reaction integer : reaction delay factor (16)\n"); |
1543 |
|
fprintf(stderr, "-averaging integer : averaging period (100)\n"); |
1544 |
|
fprintf(stderr, "-smoother integer : smoothing buffer (100)\n"); |
1545 |
|
fprintf(stderr, "\n"); |
1546 |
|
fprintf(stderr, "Second Pass options:\n"); |
1547 |
|
fprintf(stderr, "-kboost integer : I frame boost (10)\n"); |
1548 |
|
fprintf(stderr, "-kthresh integer : I frame reduction threshold (1)\n"); |
1549 |
|
fprintf(stderr, "-kreduction integer : I frame reduction amount (20)\n"); |
1550 |
|
fprintf(stderr, "-ostrength integer : overflow control strength (5)\n"); |
1551 |
|
fprintf(stderr, "-oimprove integer : max overflow improvement (5)\n"); |
1552 |
|
fprintf(stderr, "-odegrade integer : max overflow degradation (5)\n"); |
1553 |
|
fprintf(stderr, "-chigh integer : high bitrate scenes degradation (0)\n"); |
1554 |
|
fprintf(stderr, "-clow integer : low bitrate scenes improvement (0)\n"); |
1555 |
|
fprintf(stderr, "-overhead integer : container frame overhead (24)\n"); |
1556 |
|
fprintf(stderr, "-vbvsize integer : use vbv buffer size\n"); |
1557 |
|
fprintf(stderr, "-vbvmax integer : vbv max bitrate\n"); |
1558 |
|
fprintf(stderr, "-vbvpeak integer : vbv peak bitrate over 1 second\n"); |
1559 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
1560 |
fprintf(stderr, "Other options\n"); |
fprintf(stderr, "Other options\n"); |
1561 |
fprintf(stderr, " -noasm : do not use assembly optmized code\n"); |
fprintf(stderr, " -noasm : do not use assembly optmized code\n"); |
1562 |
fprintf(stderr, " -turbo : use turbo presets for higher encoding speed\n"); |
fprintf(stderr, " -turbo : use turbo presets for higher encoding speed\n"); |
1563 |
fprintf(stderr, " -quality integer : quality ([0..%d])\n", ME_ELEMENTS - 1); |
fprintf(stderr, " -quality integer : quality ([0..%d]) (6)\n", ME_ELEMENTS - 1); |
1564 |
fprintf(stderr, " -vhqmode integer : level of Rate-Distortion optimizations ([0..4]) (default=0)\n"); |
fprintf(stderr, " -vhqmode integer : level of R-D optimizations ([0..4]) (1)\n"); |
1565 |
fprintf(stderr, " -bvhq : use Rate-Distortion optimizations for B-frames too\n"); |
fprintf(stderr, " -bvhq : use R-D optimizations for B-frames\n"); |
1566 |
fprintf(stderr, " -qpel : use quarter pixel ME\n"); |
fprintf(stderr, " -qpel : use quarter pixel ME\n"); |
1567 |
fprintf(stderr, " -gmc : use global motion compensation\n"); |
fprintf(stderr, " -gmc : use global motion compensation\n"); |
1568 |
fprintf(stderr, " -qtype integer : quantization type (H263:0, MPEG4:1) (default=0)\n"); |
fprintf(stderr, " -qtype integer : quantization type (H263:0, MPEG4:1) (0)\n"); |
1569 |
fprintf(stderr, " -qmatrix filename: use custom MPEG4 quantization matrix\n"); |
fprintf(stderr, " -qmatrix filename: use custom MPEG4 quantization matrix\n"); |
1570 |
fprintf(stderr, " -interlaced : use interlaced encoding (this is NOT a deinterlacer!)\n"); |
fprintf(stderr, " -interlaced [integer] : interlaced encoding (BFF:1, TFF:2) (1)\n"); |
1571 |
fprintf(stderr, " -packed : packed mode\n"); |
fprintf(stderr, " -nopacked : Disable packed mode\n"); |
1572 |
fprintf(stderr, " -closed_gop : closed GOP mode\n"); |
fprintf(stderr, " -noclosed_gop : Disable closed GOP mode\n"); |
|
fprintf(stderr, " -grey : grey scale coding (chroma is discarded)\n"); |
|
1573 |
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
1574 |
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
1575 |
|
fprintf(stderr, " -ssim [integer] : prints ssim for every frame (accurate: 0 fast: 4) (2)\n"); |
1576 |
|
fprintf(stderr, " -ssim_file filename : outputs the ssim stats into a file\n"); |
1577 |
fprintf(stderr, " -debug : activates xvidcore internal debugging output\n"); |
fprintf(stderr, " -debug : activates xvidcore internal debugging output\n"); |
1578 |
fprintf(stderr, " -vop_debug : print some info directly into encoded frames\n"); |
fprintf(stderr, " -vop_debug : print some info directly into encoded frames\n"); |
1579 |
|
fprintf(stderr, " -nochromame : Disable chroma motion estimation\n"); |
1580 |
|
fprintf(stderr, " -notrellis : Disable trellis quantization\n"); |
1581 |
|
fprintf(stderr, " -imin integer : Minimum I Quantizer (1..31) (2)\n"); |
1582 |
|
fprintf(stderr, " -imax integer : Maximum I quantizer (1..31) (31)\n"); |
1583 |
|
fprintf(stderr, " -bmin integer : Minimum B Quantizer (1..31) (2)\n"); |
1584 |
|
fprintf(stderr, " -bmax integer : Maximum B quantizer (1..31) (31)\n"); |
1585 |
|
fprintf(stderr, " -pmin integer : Minimum P Quantizer (1..31) (2)\n"); |
1586 |
|
fprintf(stderr, " -pmax integer : Maximum P quantizer (1..31) (31)\n"); |
1587 |
|
fprintf(stderr, " -drop integer : Frame Drop Ratio (0..100) (0)\n"); |
1588 |
|
fprintf(stderr, " -start integer : Starting frame number\n"); |
1589 |
|
fprintf(stderr, " -threads integer : Number of threads\n"); |
1590 |
|
fprintf(stderr, " -progress [integer] : Show progress updates every n frames (10)\n"); |
1591 |
|
fprintf(stderr, " -par integer[:integer] : Set Pixel Aspect Ratio.\n"); |
1592 |
|
fprintf(stderr, " 1 = 1:1\n"); |
1593 |
|
fprintf(stderr, " 2 = 12:11 (4:3 PAL)\n"); |
1594 |
|
fprintf(stderr, " 3 = 10:11 (4:3 NTSC)\n"); |
1595 |
|
fprintf(stderr, " 4 = 16:11 (16:9 PAL)\n"); |
1596 |
|
fprintf(stderr, " 5 = 40:33 (16:9 NTSC)\n"); |
1597 |
|
fprintf(stderr, " other = custom (width:height)\n"); |
1598 |
fprintf(stderr, " -help : prints this help message\n"); |
fprintf(stderr, " -help : prints this help message\n"); |
1599 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
1600 |
fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as many times as needed.\n", MAX_ZONES); |
fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as needed.\n", MAX_ZONES); |
|
fprintf(stderr, "\n"); |
|
1601 |
} |
} |
1602 |
|
|
1603 |
/***************************************************************************** |
/***************************************************************************** |
1776 |
xvid_plugin_single_t single; |
xvid_plugin_single_t single; |
1777 |
xvid_plugin_2pass1_t rc2pass1; |
xvid_plugin_2pass1_t rc2pass1; |
1778 |
xvid_plugin_2pass2_t rc2pass2; |
xvid_plugin_2pass2_t rc2pass2; |
1779 |
|
xvid_plugin_ssim_t ssim; |
1780 |
//xvid_plugin_fixed_t rcfixed; |
//xvid_plugin_fixed_t rcfixed; |
1781 |
xvid_enc_plugin_t plugins[7]; |
xvid_enc_plugin_t plugins[8]; |
1782 |
xvid_gbl_init_t xvid_gbl_init; |
xvid_gbl_init_t xvid_gbl_init; |
1783 |
xvid_enc_create_t xvid_enc_create; |
xvid_enc_create_t xvid_enc_create; |
1784 |
|
int i; |
1785 |
|
|
1786 |
/*------------------------------------------------------------------------ |
/*------------------------------------------------------------------------ |
1787 |
* XviD core initialization |
* XviD core initialization |
1807 |
|
|
1808 |
/* Initialize XviD core -- Should be done once per __process__ */ |
/* Initialize XviD core -- Should be done once per __process__ */ |
1809 |
xvid_global(NULL, XVID_GBL_INIT, &xvid_gbl_init, NULL); |
xvid_global(NULL, XVID_GBL_INIT, &xvid_gbl_init, NULL); |
1810 |
|
enc_info(); |
1811 |
|
|
1812 |
/*------------------------------------------------------------------------ |
/*------------------------------------------------------------------------ |
1813 |
* XviD encoder initialization |
* XviD encoder initialization |
1820 |
/* Width and Height of input frames */ |
/* Width and Height of input frames */ |
1821 |
xvid_enc_create.width = XDIM; |
xvid_enc_create.width = XDIM; |
1822 |
xvid_enc_create.height = YDIM; |
xvid_enc_create.height = YDIM; |
1823 |
xvid_enc_create.profile = XVID_PROFILE_AS_L4; |
xvid_enc_create.profile = 0xf5; /* Unrestricted */ |
1824 |
|
|
1825 |
/* init plugins */ |
/* init plugins */ |
1826 |
xvid_enc_create.zones = ZONES; |
// xvid_enc_create.zones = ZONES; |
1827 |
xvid_enc_create.num_zones = NUM_ZONES; |
// xvid_enc_create.num_zones = NUM_ZONES; |
1828 |
|
|
1829 |
xvid_enc_create.plugins = plugins; |
xvid_enc_create.plugins = plugins; |
1830 |
xvid_enc_create.num_plugins = 0; |
xvid_enc_create.num_plugins = 0; |
1833 |
memset(&single, 0, sizeof(xvid_plugin_single_t)); |
memset(&single, 0, sizeof(xvid_plugin_single_t)); |
1834 |
single.version = XVID_VERSION; |
single.version = XVID_VERSION; |
1835 |
single.bitrate = ARG_BITRATE; |
single.bitrate = ARG_BITRATE; |
1836 |
|
single.reaction_delay_factor = ARG_REACTION; |
1837 |
|
single.averaging_period = ARG_AVERAGING; |
1838 |
|
single.buffer = ARG_SMOOTHER; |
1839 |
|
|
1840 |
|
|
1841 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_single; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_single; |
1842 |
plugins[xvid_enc_create.num_plugins].param = &single; |
plugins[xvid_enc_create.num_plugins].param = &single; |
1843 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
1844 |
|
if (!ARG_BITRATE) |
1845 |
|
prepare_cquant_zones(); |
1846 |
} |
} |
1847 |
|
|
1848 |
if (ARG_PASS2) { |
if (ARG_PASS2) { |
1851 |
rc2pass2.filename = ARG_PASS2; |
rc2pass2.filename = ARG_PASS2; |
1852 |
rc2pass2.bitrate = ARG_BITRATE; |
rc2pass2.bitrate = ARG_BITRATE; |
1853 |
|
|
1854 |
/* An example of activating VBV could look like this |
rc2pass2.keyframe_boost = ARG_KBOOST; |
1855 |
rc2pass2.vbv_size = 3145728; |
rc2pass2.curve_compression_high = ARG_CHIGH; |
1856 |
rc2pass2.vbv_initial = 2359296; |
rc2pass2.curve_compression_low = ARG_CLOW; |
1857 |
rc2pass2.vbv_maxrate = 4000000; |
rc2pass2.overflow_control_strength = ARG_OVERSTRENGTH; |
1858 |
rc2pass2.vbv_peakrate = 10000000; |
rc2pass2.max_overflow_improvement = ARG_OVERIMPROVE; |
1859 |
*/ |
rc2pass2.max_overflow_degradation = ARG_OVERDEGRADE; |
1860 |
|
rc2pass2.kfreduction = ARG_KREDUCTION; |
1861 |
|
rc2pass2.kfthreshold = ARG_KTHRESH; |
1862 |
|
rc2pass2.container_frame_overhead = ARG_OVERHEAD; |
1863 |
|
|
1864 |
|
// An example of activating VBV could look like this |
1865 |
|
rc2pass2.vbv_size = ARG_VBVSIZE; |
1866 |
|
rc2pass2.vbv_initial = (ARG_VBVSIZE*3)/4; |
1867 |
|
rc2pass2.vbv_maxrate = ARG_VBVMAXRATE; |
1868 |
|
rc2pass2.vbv_peakrate = ARG_VBVPEAKRATE*3; |
1869 |
|
|
1870 |
|
|
1871 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
1872 |
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
1877 |
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
1878 |
rc2pass1.version = XVID_VERSION; |
rc2pass1.version = XVID_VERSION; |
1879 |
rc2pass1.filename = ARG_PASS1; |
rc2pass1.filename = ARG_PASS1; |
1880 |
|
if (ARG_FULL1PASS) |
1881 |
|
prepare_full1pass_zones(); |
1882 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
1883 |
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
1884 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
1885 |
} |
} |
1886 |
|
|
1887 |
|
/* Zones stuff */ |
1888 |
|
xvid_enc_create.zones = (xvid_enc_zone_t*)malloc(sizeof(xvid_enc_zone_t) * NUM_ZONES); |
1889 |
|
xvid_enc_create.num_zones = NUM_ZONES; |
1890 |
|
for (i=0; i < xvid_enc_create.num_zones; i++) { |
1891 |
|
xvid_enc_create.zones[i].frame = ZONES[i].frame; |
1892 |
|
xvid_enc_create.zones[i].base = 100; |
1893 |
|
xvid_enc_create.zones[i].mode = ZONES[i].mode; |
1894 |
|
xvid_enc_create.zones[i].increment = ZONES[i].modifier; |
1895 |
|
} |
1896 |
|
|
1897 |
|
|
1898 |
if (ARG_LUMIMASKING) { |
if (ARG_LUMIMASKING) { |
1899 |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
1900 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
1907 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
1908 |
} |
} |
1909 |
|
|
1910 |
|
if (ARG_SSIM>=0 || ARG_SSIM_PATH != NULL) { |
1911 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_ssim; |
1912 |
|
ssim.b_printstat = 1; |
1913 |
|
ssim.stat_path = ARG_SSIM_PATH; |
1914 |
|
ssim.b_visualize = 0; |
1915 |
|
ssim.acc = ARG_SSIM; |
1916 |
|
plugins[xvid_enc_create.num_plugins].param = &ssim; |
1917 |
|
xvid_enc_create.num_plugins++; |
1918 |
|
} |
1919 |
|
|
1920 |
#if 0 |
#if 0 |
1921 |
if (ARG_DEBUG) { |
if (ARG_DEBUG) { |
1922 |
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
1925 |
} |
} |
1926 |
#endif |
#endif |
1927 |
|
|
1928 |
/* No fancy thread tests */ |
xvid_enc_create.num_threads = ARG_THREADS; |
|
xvid_enc_create.num_threads = 0; |
|
1929 |
|
|
1930 |
/* Frame rate - Do some quick float fps = fincr/fbase hack */ |
/* Frame rate */ |
1931 |
if ((ARG_FRAMERATE - (int) ARG_FRAMERATE) < SMALL_EPS) { |
xvid_enc_create.fincr = ARG_DWSCALE; |
1932 |
xvid_enc_create.fincr = 1; |
xvid_enc_create.fbase = ARG_DWRATE; |
|
xvid_enc_create.fbase = (int) ARG_FRAMERATE; |
|
|
} else { |
|
|
xvid_enc_create.fincr = FRAMERATE_INCR; |
|
|
xvid_enc_create.fbase = (int) (FRAMERATE_INCR * ARG_FRAMERATE); |
|
|
} |
|
1933 |
|
|
1934 |
/* Maximum key frame interval */ |
/* Maximum key frame interval */ |
1935 |
if (ARG_MAXKEYINTERVAL > 0) { |
if (ARG_MAXKEYINTERVAL > 0) { |
1938 |
xvid_enc_create.max_key_interval = (int) ARG_FRAMERATE *10; |
xvid_enc_create.max_key_interval = (int) ARG_FRAMERATE *10; |
1939 |
} |
} |
1940 |
|
|
1941 |
|
xvid_enc_create.min_quant[0]=ARG_QUANTS[0]; |
1942 |
|
xvid_enc_create.min_quant[1]=ARG_QUANTS[2]; |
1943 |
|
xvid_enc_create.min_quant[2]=ARG_QUANTS[4]; |
1944 |
|
xvid_enc_create.max_quant[0]=ARG_QUANTS[1]; |
1945 |
|
xvid_enc_create.max_quant[1]=ARG_QUANTS[3]; |
1946 |
|
xvid_enc_create.max_quant[2]=ARG_QUANTS[5]; |
1947 |
|
|
1948 |
/* Bframes settings */ |
/* Bframes settings */ |
1949 |
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
1950 |
xvid_enc_create.bquant_ratio = ARG_BQRATIO; |
xvid_enc_create.bquant_ratio = ARG_BQRATIO; |
1951 |
xvid_enc_create.bquant_offset = ARG_BQOFFSET; |
xvid_enc_create.bquant_offset = ARG_BQOFFSET; |
1952 |
|
|
1953 |
/* Dropping ratio frame -- we don't need that */ |
/* Frame drop ratio */ |
1954 |
xvid_enc_create.frame_drop_ratio = 0; |
xvid_enc_create.frame_drop_ratio = ARG_FRAMEDROP; |
1955 |
|
|
1956 |
/* Global encoder options */ |
/* Global encoder options */ |
1957 |
xvid_enc_create.global = 0; |
xvid_enc_create.global = 0; |
1971 |
/* Retrieve the encoder instance from the structure */ |
/* Retrieve the encoder instance from the structure */ |
1972 |
enc_handle = xvid_enc_create.handle; |
enc_handle = xvid_enc_create.handle; |
1973 |
|
|
1974 |
|
free(xvid_enc_create.zones); |
1975 |
|
|
1976 |
return (xerr); |
return (xerr); |
1977 |
} |
} |
1978 |
|
|
1979 |
static int |
static int |
1980 |
|
enc_info() |
1981 |
|
{ |
1982 |
|
xvid_gbl_info_t xvid_gbl_info; |
1983 |
|
int ret; |
1984 |
|
|
1985 |
|
memset(&xvid_gbl_info, 0, sizeof(xvid_gbl_info)); |
1986 |
|
xvid_gbl_info.version = XVID_VERSION; |
1987 |
|
ret = xvid_global(NULL, XVID_GBL_INFO, &xvid_gbl_info, NULL); |
1988 |
|
if (xvid_gbl_info.build != NULL) { |
1989 |
|
fprintf(stderr, "xvidcore build version: %s\n", xvid_gbl_info.build); |
1990 |
|
} |
1991 |
|
fprintf(stderr, "Bitstream version: %d.%d.%d\n", XVID_VERSION_MAJOR(xvid_gbl_info.actual_version), XVID_VERSION_MINOR(xvid_gbl_info.actual_version), XVID_VERSION_PATCH(xvid_gbl_info.actual_version)); |
1992 |
|
fprintf(stderr, "Detected CPU flags: "); |
1993 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_ASM) |
1994 |
|
fprintf(stderr, "ASM "); |
1995 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_MMX) |
1996 |
|
fprintf(stderr, "MMX "); |
1997 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_MMXEXT) |
1998 |
|
fprintf(stderr, "MMXEXT "); |
1999 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_SSE) |
2000 |
|
fprintf(stderr, "SSE "); |
2001 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_SSE2) |
2002 |
|
fprintf(stderr, "SSE2 "); |
2003 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_3DNOW) |
2004 |
|
fprintf(stderr, "3DNOW "); |
2005 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_3DNOWEXT) |
2006 |
|
fprintf(stderr, "3DNOWEXT "); |
2007 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_TSC) |
2008 |
|
fprintf(stderr, "TSC "); |
2009 |
|
fprintf(stderr, "\n"); |
2010 |
|
fprintf(stderr, "Detected %d cpus,", xvid_gbl_info.num_threads); |
2011 |
|
if (!ARG_THREADS) |
2012 |
|
ARG_THREADS = xvid_gbl_info.num_threads; |
2013 |
|
fprintf(stderr, " using %d threads.\n", ARG_THREADS); |
2014 |
|
return ret; |
2015 |
|
} |
2016 |
|
|
2017 |
|
static int |
2018 |
enc_stop() |
enc_stop() |
2019 |
{ |
{ |
2020 |
int xerr; |
int xerr; |
2032 |
int *stats_type, |
int *stats_type, |
2033 |
int *stats_quant, |
int *stats_quant, |
2034 |
int *stats_length, |
int *stats_length, |
2035 |
int sse[3]) |
int sse[3], |
2036 |
|
int framenum) |
2037 |
{ |
{ |
2038 |
int ret; |
int ret; |
2039 |
|
|
2056 |
xvid_enc_frame.input.plane[0] = image; |
xvid_enc_frame.input.plane[0] = image; |
2057 |
#ifndef READ_PNM |
#ifndef READ_PNM |
2058 |
if (ARG_INPUTTYPE==2) |
if (ARG_INPUTTYPE==2) |
2059 |
xvid_enc_frame.input.csp = XVID_CSP_YV12; |
xvid_enc_frame.input.csp = ARG_COLORSPACE; |
2060 |
else |
else |
2061 |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
2062 |
xvid_enc_frame.input.stride[0] = XDIM; |
xvid_enc_frame.input.stride[0] = XDIM; |
2072 |
xvid_enc_frame.vol_flags = 0; |
xvid_enc_frame.vol_flags = 0; |
2073 |
if (ARG_STATS) |
if (ARG_STATS) |
2074 |
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
2075 |
if (ARG_QTYPE) |
if (ARG_QTYPE) { |
2076 |
xvid_enc_frame.vol_flags |= XVID_VOL_MPEGQUANT; |
xvid_enc_frame.vol_flags |= XVID_VOL_MPEGQUANT; |
2077 |
if (ARG_QPEL) |
if (ARG_QMATRIX) { |
2078 |
|
xvid_enc_frame.quant_intra_matrix = qmatrix_intra; |
2079 |
|
xvid_enc_frame.quant_inter_matrix = qmatrix_inter; |
2080 |
|
} |
2081 |
|
else { |
2082 |
|
/* We don't use special matrices */ |
2083 |
|
xvid_enc_frame.quant_intra_matrix = NULL; |
2084 |
|
xvid_enc_frame.quant_inter_matrix = NULL; |
2085 |
|
} |
2086 |
|
} |
2087 |
|
|
2088 |
|
if (ARG_PAR) |
2089 |
|
xvid_enc_frame.par = ARG_PAR; |
2090 |
|
else { |
2091 |
|
xvid_enc_frame.par = XVID_PAR_EXT; |
2092 |
|
xvid_enc_frame.par_width = ARG_PARWIDTH; |
2093 |
|
xvid_enc_frame.par_height = ARG_PARHEIGHT; |
2094 |
|
} |
2095 |
|
|
2096 |
|
|
2097 |
|
if (ARG_QPEL) { |
2098 |
xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL; |
xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL; |
2099 |
if (ARG_GMC) |
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; |
2100 |
|
} |
2101 |
|
if (ARG_GMC) { |
2102 |
xvid_enc_frame.vol_flags |= XVID_VOL_GMC; |
xvid_enc_frame.vol_flags |= XVID_VOL_GMC; |
2103 |
if (ARG_INTERLACING) |
xvid_enc_frame.motion |= XVID_ME_GME_REFINE; |
2104 |
xvid_enc_frame.vol_flags |= XVID_VOL_INTERLACING; |
} |
2105 |
|
|
2106 |
/* Set up core's general features */ |
/* Set up core's general features */ |
2107 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
2108 |
|
|
2109 |
|
if (ARG_INTERLACING) { |
2110 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_INTERLACING; |
2111 |
|
if (ARG_INTERLACING == 2) |
2112 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_TOPFIELDFIRST; |
2113 |
|
} |
2114 |
|
|
2115 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_HALFPEL; |
2116 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_HQACPRED; |
2117 |
|
|
2118 |
if (ARG_VOPDEBUG) { |
if (ARG_VOPDEBUG) { |
2119 |
xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG; |
xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG; |
2120 |
} |
} |
2121 |
|
|
2122 |
if (ARG_GREYSCALE) { |
if (ARG_TRELLIS) { |
2123 |
xvid_enc_frame.vop_flags |= XVID_VOP_GREYSCALE; |
xvid_enc_frame.vop_flags |= XVID_VOP_TRELLISQUANT; |
2124 |
} |
} |
2125 |
|
|
2126 |
/* Frame type -- let core decide for us */ |
/* Frame type -- taken from function call parameter */ |
2127 |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
/* Sometimes we might want to force the last frame to be a P Frame */ |
2128 |
|
xvid_enc_frame.type = *stats_type; |
2129 |
|
|
2130 |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
2131 |
xvid_enc_frame.quant = 0; |
xvid_enc_frame.quant = 0; |
2132 |
|
|
2133 |
/* Set up motion estimation flags */ |
if (ARG_CHROMAME) |
2134 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; |
|
|
|
|
if (ARG_GMC) |
|
|
xvid_enc_frame.motion |= XVID_ME_GME_REFINE; |
|
2135 |
|
|
2136 |
if (ARG_QPEL) |
/* Set up motion estimation flags */ |
2137 |
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16; |
xvid_enc_frame.motion |= motion_presets[ARG_QUALITY]; |
|
if (ARG_QPEL && (xvid_enc_frame.vop_flags & XVID_VOP_INTER4V)) |
|
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8; |
|
2138 |
|
|
2139 |
if (ARG_TURBO) |
if (ARG_TURBO) |
2140 |
xvid_enc_frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | |
xvid_enc_frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | |
2179 |
break; |
break; |
2180 |
} |
} |
2181 |
|
|
2182 |
if (ARG_QMATRIX) { |
/* Not sure what this does */ |
2183 |
/* We don't use special matrices */ |
// force keyframe spacing in 2-pass 1st pass |
2184 |
xvid_enc_frame.quant_intra_matrix = qmatrix_intra; |
if (ARG_QUALITY == 0) |
2185 |
xvid_enc_frame.quant_inter_matrix = qmatrix_inter; |
xvid_enc_frame.type = XVID_TYPE_IVOP; |
2186 |
} |
|
2187 |
else { |
/* frame-based stuff */ |
2188 |
/* We don't use special matrices */ |
apply_zone_modifiers(&xvid_enc_frame, framenum); |
2189 |
xvid_enc_frame.quant_intra_matrix = NULL; |
|
|
xvid_enc_frame.quant_inter_matrix = NULL; |
|
|
} |
|
2190 |
|
|
2191 |
/* Encode the frame */ |
/* Encode the frame */ |
2192 |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
2202 |
|
|
2203 |
return (ret); |
return (ret); |
2204 |
} |
} |
2205 |
|
|
2206 |
|
void |
2207 |
|
sort_zones(zone_t * zones, int zone_num, int * sel) |
2208 |
|
{ |
2209 |
|
int i, j; |
2210 |
|
zone_t tmp; |
2211 |
|
for (i = 0; i < zone_num; i++) { |
2212 |
|
int cur = i; |
2213 |
|
int min_f = zones[i].frame; |
2214 |
|
for (j = i + 1; j < zone_num; j++) { |
2215 |
|
if (zones[j].frame < min_f) { |
2216 |
|
min_f = zones[j].frame; |
2217 |
|
cur = j; |
2218 |
|
} |
2219 |
|
} |
2220 |
|
if (cur != i) { |
2221 |
|
tmp = zones[i]; |
2222 |
|
zones[i] = zones[cur]; |
2223 |
|
zones[cur] = tmp; |
2224 |
|
if (i == *sel) *sel = cur; |
2225 |
|
else if (cur == *sel) *sel = i; |
2226 |
|
} |
2227 |
|
} |
2228 |
|
} |
2229 |
|
|
2230 |
|
/* constant-quant zones for fixed quant encoding */ |
2231 |
|
static void |
2232 |
|
prepare_cquant_zones() { |
2233 |
|
|
2234 |
|
int i = 0; |
2235 |
|
if (NUM_ZONES == 0 || ZONES[0].frame != 0) { |
2236 |
|
/* first zone does not start at frame 0 or doesn't exist */ |
2237 |
|
|
2238 |
|
if (NUM_ZONES >= MAX_ZONES) NUM_ZONES--; /* we sacrifice last zone */ |
2239 |
|
|
2240 |
|
ZONES[NUM_ZONES].frame = 0; |
2241 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
2242 |
|
ZONES[NUM_ZONES].modifier = ARG_CQ; |
2243 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_AUTO; |
2244 |
|
ZONES[NUM_ZONES].greyscale = 0; |
2245 |
|
ZONES[NUM_ZONES].chroma_opt = 0; |
2246 |
|
ZONES[NUM_ZONES].bvop_threshold = 0; |
2247 |
|
ZONES[NUM_ZONES].cartoon_mode = 0; |
2248 |
|
NUM_ZONES++; |
2249 |
|
|
2250 |
|
sort_zones(ZONES, NUM_ZONES, &i); |
2251 |
|
} |
2252 |
|
|
2253 |
|
/* step 2: let's change all weight zones into quant zones */ |
2254 |
|
|
2255 |
|
for(i = 0; i < NUM_ZONES; i++) |
2256 |
|
if (ZONES[i].mode == XVID_ZONE_WEIGHT) { |
2257 |
|
ZONES[i].mode = XVID_ZONE_QUANT; |
2258 |
|
ZONES[i].modifier = (100*ARG_CQ) / ZONES[i].modifier; |
2259 |
|
} |
2260 |
|
} |
2261 |
|
|
2262 |
|
/* full first pass zones */ |
2263 |
|
static void |
2264 |
|
prepare_full1pass_zones() { |
2265 |
|
|
2266 |
|
int i = 0; |
2267 |
|
if (NUM_ZONES == 0 || ZONES[0].frame != 0) { |
2268 |
|
/* first zone does not start at frame 0 or doesn't exist */ |
2269 |
|
|
2270 |
|
if (NUM_ZONES >= MAX_ZONES) NUM_ZONES--; /* we sacrifice last zone */ |
2271 |
|
|
2272 |
|
ZONES[NUM_ZONES].frame = 0; |
2273 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
2274 |
|
ZONES[NUM_ZONES].modifier = 200; |
2275 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_AUTO; |
2276 |
|
ZONES[NUM_ZONES].greyscale = 0; |
2277 |
|
ZONES[NUM_ZONES].chroma_opt = 0; |
2278 |
|
ZONES[NUM_ZONES].bvop_threshold = 0; |
2279 |
|
ZONES[NUM_ZONES].cartoon_mode = 0; |
2280 |
|
NUM_ZONES++; |
2281 |
|
|
2282 |
|
sort_zones(ZONES, NUM_ZONES, &i); |
2283 |
|
} |
2284 |
|
|
2285 |
|
/* step 2: let's change all weight zones into quant zones */ |
2286 |
|
|
2287 |
|
for(i = 0; i < NUM_ZONES; i++) |
2288 |
|
if (ZONES[i].mode == XVID_ZONE_WEIGHT) { |
2289 |
|
ZONES[i].mode = XVID_ZONE_QUANT; |
2290 |
|
ZONES[i].modifier = 200; |
2291 |
|
} |
2292 |
|
} |
2293 |
|
|
2294 |
|
static void apply_zone_modifiers(xvid_enc_frame_t * frame, int framenum) |
2295 |
|
{ |
2296 |
|
int i; |
2297 |
|
|
2298 |
|
for (i=0; i<NUM_ZONES && ZONES[i].frame <= framenum; i++) ; |
2299 |
|
|
2300 |
|
if (--i < 0) return; /* there are no zones, or we're before the first zone */ |
2301 |
|
|
2302 |
|
if (framenum == ZONES[i].frame) |
2303 |
|
frame->type = ZONES[i].type; |
2304 |
|
|
2305 |
|
if (ZONES[i].greyscale) { |
2306 |
|
frame->vop_flags |= XVID_VOP_GREYSCALE; |
2307 |
|
} |
2308 |
|
|
2309 |
|
if (ZONES[i].chroma_opt) { |
2310 |
|
frame->vop_flags |= XVID_VOP_CHROMAOPT; |
2311 |
|
} |
2312 |
|
|
2313 |
|
if (ZONES[i].cartoon_mode) { |
2314 |
|
frame->vop_flags |= XVID_VOP_CARTOON; |
2315 |
|
frame->motion |= XVID_ME_DETECT_STATIC_MOTION; |
2316 |
|
} |
2317 |
|
|
2318 |
|
if (ARG_MAXBFRAMES) { |
2319 |
|
frame->bframe_threshold = ZONES[i].bvop_threshold; |
2320 |
|
} |
2321 |
|
} |
2322 |
|
|
2323 |
|
void removedivxp(char *buf, int bufsize) { |
2324 |
|
int i; |
2325 |
|
char* userdata; |
2326 |
|
|
2327 |
|
for (i=0; i <= (bufsize-sizeof(userdata_start_code)); i++) { |
2328 |
|
if (memcmp((void*)userdata_start_code, (void*)(buf+i), strlen(userdata_start_code))==0) { |
2329 |
|
if ((userdata = strstr(buf+i+4, "DivX"))!=NULL) { |
2330 |
|
userdata[strlen(userdata)-1] = '\0'; |
2331 |
|
return; |
2332 |
|
} |
2333 |
|
} |
2334 |
|
} |
2335 |
|
} |