3 |
* XVID MPEG-4 VIDEO CODEC |
* XVID MPEG-4 VIDEO CODEC |
4 |
* - Console based test application - |
* - Console based test application - |
5 |
* |
* |
6 |
* Copyright(C) 2002 Christoph Lampert |
* Copyright(C) 2002-2003 Christoph Lampert <gruel@web.de> |
7 |
|
* 2002-2003 Edouard Gomez <ed.gomez@free.fr> |
8 |
|
* 2003 Peter Ross <pross@xvid.org> |
9 |
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* 2003-2010 Michael Militzer <isibaar@xvid.org> |
10 |
* |
* |
11 |
* This program is free software; you can redistribute it and/or modify |
* This program is free software; you can redistribute it and/or modify |
12 |
* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
22 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
23 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
24 |
* |
* |
25 |
* $Id: xvid_encraw.c,v 1.3 2002-09-28 14:53:40 edgomez Exp $ |
* $Id: xvid_encraw.c,v 1.49 2011-02-03 15:01:14 Isibaar Exp $ |
26 |
* |
* |
27 |
****************************************************************************/ |
****************************************************************************/ |
28 |
|
|
29 |
/***************************************************************************** |
/***************************************************************************** |
30 |
* Application notes : |
* Application notes : |
31 |
* |
* |
32 |
* A sequence of YUV pics in PGM file format is encoded and decoded |
* A sequence of raw YUV I420 pics or YUV I420 PGM file format is encoded |
33 |
* The speed is measured and PSNR of decoded picture is calculated. |
* The speed is measured and frames' PSNR are taken from core. |
34 |
* |
* |
35 |
* The program is plain C and needs no libraries except for libxvidcore, |
* The program is plain C and needs no libraries except for libxvidcore, |
36 |
* and maths-lib. |
* and maths-lib. |
37 |
* |
* |
38 |
|
* Use ./xvid_encraw -help for a list of options |
39 |
|
* |
40 |
************************************************************************/ |
************************************************************************/ |
41 |
|
|
42 |
#include <stdio.h> |
#include <stdio.h> |
43 |
|
//#include <io.h> |
44 |
#include <stdlib.h> |
#include <stdlib.h> |
45 |
|
#include <string.h> |
46 |
#include <math.h> |
#include <math.h> |
47 |
#ifndef _MSC_VER |
#ifndef WIN32 |
48 |
#include <sys/time.h> |
#include <sys/time.h> |
49 |
#else |
#else |
50 |
|
#include <windows.h> |
51 |
|
#include <vfw.h> |
52 |
#include <time.h> |
#include <time.h> |
53 |
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#define XVID_AVI_INPUT |
54 |
|
#define XVID_AVI_OUTPUT |
55 |
#endif |
#endif |
56 |
|
|
57 |
#include "xvid.h" |
#include "xvid.h" |
58 |
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#include "portab.h" /* for pthread */ |
59 |
|
|
60 |
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#ifdef XVID_MKV_OUTPUT |
61 |
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#include "matroska.cpp" |
62 |
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#endif |
63 |
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|
64 |
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#undef READ_PNM |
65 |
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|
66 |
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//#define USE_APP_LEVEL_THREADING /* Should xvid_encraw app use multi-threading? */ |
67 |
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|
68 |
/***************************************************************************** |
/***************************************************************************** |
69 |
* Quality presets |
* Quality presets |
70 |
****************************************************************************/ |
****************************************************************************/ |
71 |
|
|
72 |
static int const motion_presets[7] = { |
// Equivalent to vfw's pmvfast_presets |
73 |
0, // Q 0 |
static const int motion_presets[] = { |
74 |
PMV_EARLYSTOP16, // Q 1 |
/* quality 0 */ |
75 |
PMV_EARLYSTOP16, // Q 2 |
0, |
76 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16, // Q 3 |
|
77 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16, // Q 4 |
/* quality 1 */ |
78 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EARLYSTOP8 | // Q 5 |
0, |
79 |
PMV_HALFPELREFINE8, |
|
80 |
PMV_EARLYSTOP16 | PMV_HALFPELREFINE16 | PMV_EXTSEARCH16 | // Q 6 |
/* quality 2 */ |
81 |
PMV_USESQUARES16 | PMV_EARLYSTOP8 | PMV_HALFPELREFINE8 |
0, |
82 |
}; |
|
83 |
|
/* quality 3 */ |
84 |
|
0, |
85 |
|
|
86 |
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/* quality 4 */ |
87 |
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0 | XVID_ME_HALFPELREFINE16 | 0, |
88 |
|
|
89 |
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/* quality 5 */ |
90 |
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0 | XVID_ME_HALFPELREFINE16 | 0 | XVID_ME_ADVANCEDDIAMOND16, |
91 |
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|
92 |
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/* quality 6 */ |
93 |
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XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | XVID_ME_HALFPELREFINE8 | 0 | XVID_ME_USESQUARES16 |
94 |
|
|
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static int const general_presets[7] = { |
|
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XVID_H263QUANT, // Q 0 |
|
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XVID_MPEGQUANT, // Q 1 |
|
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XVID_H263QUANT, // Q 2 |
|
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XVID_H263QUANT | XVID_HALFPEL, // Q 3 |
|
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XVID_H263QUANT | XVID_HALFPEL | XVID_INTER4V, // Q 4 |
|
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XVID_H263QUANT | XVID_HALFPEL | XVID_INTER4V, // Q 5 |
|
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XVID_H263QUANT | XVID_HALFPEL | XVID_INTER4V // Q 6 |
|
95 |
}; |
}; |
96 |
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#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
97 |
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|
98 |
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static const int vop_presets[] = { |
99 |
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/* quality 0 */ |
100 |
|
0, |
101 |
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|
102 |
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/* quality 1 */ |
103 |
|
0, |
104 |
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|
105 |
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/* quality 2 */ |
106 |
|
0, |
107 |
|
|
108 |
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/* quality 3 */ |
109 |
|
0, |
110 |
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|
111 |
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/* quality 4 */ |
112 |
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0, |
113 |
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|
114 |
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/* quality 5 */ |
115 |
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XVID_VOP_INTER4V, |
116 |
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|
117 |
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/* quality 6 */ |
118 |
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XVID_VOP_INTER4V, |
119 |
|
|
120 |
|
}; |
121 |
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#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
122 |
|
|
123 |
/***************************************************************************** |
/***************************************************************************** |
124 |
* Command line global variables |
* Command line global variables |
125 |
****************************************************************************/ |
****************************************************************************/ |
126 |
|
|
127 |
|
#define MAX_ZONES 64 |
128 |
|
#define MAX_ENC_INSTANCES 4 |
129 |
|
#define DEFAULT_QUANT 400 |
130 |
|
|
131 |
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typedef struct |
132 |
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{ |
133 |
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int frame; |
134 |
|
|
135 |
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int type; |
136 |
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int mode; |
137 |
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int modifier; |
138 |
|
|
139 |
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unsigned int greyscale; |
140 |
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unsigned int chroma_opt; |
141 |
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unsigned int bvop_threshold; |
142 |
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unsigned int cartoon_mode; |
143 |
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} zone_t; |
144 |
|
|
145 |
|
typedef struct |
146 |
|
{ |
147 |
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int count; |
148 |
|
int size; |
149 |
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int quants[32]; |
150 |
|
} frame_stats_t; |
151 |
|
|
152 |
|
typedef struct |
153 |
|
{ |
154 |
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pthread_t handle; /* thread's handle */ |
155 |
|
|
156 |
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int start_num; /* begin/end of sequence */ |
157 |
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int stop_num; |
158 |
|
|
159 |
|
char *outfilename; /* output filename */ |
160 |
|
char *statsfilename1; /* pass1 statsfile */ |
161 |
|
|
162 |
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int input_num; |
163 |
|
|
164 |
|
int totalsize; /* encoder stats */ |
165 |
|
double totalenctime; |
166 |
|
float totalPSNR[3]; |
167 |
|
frame_stats_t framestats[7]; |
168 |
|
} enc_sequence_data_t; |
169 |
|
|
170 |
/* Maximum number of frames to encode */ |
/* Maximum number of frames to encode */ |
171 |
#define ABS_MAXFRAMENR 9999 |
#define ABS_MAXFRAMENR -1 /* no limit */ |
172 |
|
|
173 |
static int ARG_BITRATE = 900; |
#ifndef READ_PNM |
174 |
static int ARG_QUANTI = 0; |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
175 |
|
#else |
176 |
|
#define IMAGE_SIZE(x,y) ((x)*(y)*3) |
177 |
|
#endif |
178 |
|
|
179 |
|
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
180 |
|
#define SMALL_EPS (1e-10) |
181 |
|
|
182 |
|
#define SWAP(a) ( (((a)&0x000000ff)<<24) | (((a)&0x0000ff00)<<8) | \ |
183 |
|
(((a)&0x00ff0000)>>8) | (((a)&0xff000000)>>24) ) |
184 |
|
|
185 |
|
static zone_t ZONES[MAX_ZONES]; |
186 |
|
static int NUM_ZONES = 0; |
187 |
|
|
188 |
|
static int ARG_NUM_APP_THREADS = 1; |
189 |
|
static int ARG_CPU_FLAGS = 0; |
190 |
|
static int ARG_STATS = 0; |
191 |
|
static int ARG_SSIM = -1; |
192 |
|
static int ARG_PSNRHVSM = 0; |
193 |
|
static char* ARG_SSIM_PATH = NULL; |
194 |
|
static int ARG_DUMP = 0; |
195 |
|
static int ARG_LUMIMASKING = 0; |
196 |
|
static int ARG_BITRATE = 0; |
197 |
|
static int ARG_TARGETSIZE = 0; |
198 |
|
static int ARG_SINGLE = 1; |
199 |
|
static char *ARG_PASS1 = 0; |
200 |
|
static char *ARG_PASS2 = 0; |
201 |
|
//static int ARG_QUALITY = ME_ELEMENTS - 1; |
202 |
static int ARG_QUALITY = 6; |
static int ARG_QUALITY = 6; |
203 |
static int ARG_MINQUANT = 1; |
static float ARG_FRAMERATE = 0.f; |
204 |
static int ARG_MAXQUANT = 31; |
static int ARG_DWRATE = 25; |
205 |
static float ARG_FRAMERATE = 25.00f; |
static int ARG_DWSCALE = 1; |
206 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
207 |
|
static int ARG_MAXKEYINTERVAL = 300; |
208 |
|
static int ARG_STARTFRAMENR = 0; |
209 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
210 |
static int ARG_INPUTTYPE = 0; |
static int ARG_INPUTTYPE = 0; |
211 |
static int ARG_SAVEMPEGSTREAM = 0; |
static int ARG_SAVEMPEGSTREAM = 0; |
212 |
static int ARG_OUTPUTTYPE = 0; |
static int ARG_SAVEINDIVIDUAL = 0; |
213 |
static char *ARG_OUTPUTFILE = NULL; |
static char *ARG_OUTPUTFILE = NULL; |
214 |
|
static char *ARG_AVIOUTPUTFILE = NULL; |
215 |
|
static char *ARG_MKVOUTPUTFILE = NULL; |
216 |
|
static char *ARG_TIMECODEFILE = NULL; |
217 |
static int XDIM = 0; |
static int XDIM = 0; |
218 |
static int YDIM = 0; |
static int YDIM = 0; |
219 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
static int ARG_BQRATIO = 150; |
220 |
|
static int ARG_BQOFFSET = 100; |
221 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
static int ARG_MAXBFRAMES = 2; |
222 |
#define SMALL_EPS 1e-10 |
static int ARG_PACKED = 1; |
223 |
|
static int ARG_DEBUG = 0; |
224 |
#define LONG_PACK(a,b,c,d) ((long) (((long)(a))<<24) | (((long)(b))<<16) | \ |
static int ARG_VOPDEBUG = 0; |
225 |
(((long)(c))<<8) |((long)(d))) |
static int ARG_TRELLIS = 1; |
226 |
|
static int ARG_QTYPE = 0; |
227 |
|
static int ARG_QMATRIX = 0; |
228 |
|
static int ARG_GMC = 0; |
229 |
|
static int ARG_INTERLACING = 0; |
230 |
|
static int ARG_QPEL = 0; |
231 |
|
static int ARG_TURBO = 0; |
232 |
|
static int ARG_VHQMODE = 1; |
233 |
|
static int ARG_BVHQ = 0; |
234 |
|
static int ARG_QMETRIC = 0; |
235 |
|
static int ARG_CLOSED_GOP = 1; |
236 |
|
static int ARG_CHROMAME = 1; |
237 |
|
static int ARG_PAR = 1; |
238 |
|
static int ARG_PARHEIGHT; |
239 |
|
static int ARG_PARWIDTH; |
240 |
|
static int ARG_QUANTS[6] = {2, 31, 2, 31, 2, 31}; |
241 |
|
static int ARG_FRAMEDROP = 0; |
242 |
|
static double ARG_CQ = 0; |
243 |
|
static int ARG_FULL1PASS = 0; |
244 |
|
static int ARG_REACTION = 16; |
245 |
|
static int ARG_AVERAGING = 100; |
246 |
|
static int ARG_SMOOTHER = 100; |
247 |
|
static int ARG_KBOOST = 10; |
248 |
|
static int ARG_KREDUCTION = 20; |
249 |
|
static int ARG_KTHRESH = 1; |
250 |
|
static int ARG_CHIGH = 0; |
251 |
|
static int ARG_CLOW = 0; |
252 |
|
static int ARG_OVERSTRENGTH = 5; |
253 |
|
static int ARG_OVERIMPROVE = 5; |
254 |
|
static int ARG_OVERDEGRADE = 5; |
255 |
|
static int ARG_OVERHEAD = 0; |
256 |
|
static int ARG_VBVSIZE = 0; |
257 |
|
static int ARG_VBVMAXRATE = 0; |
258 |
|
static int ARG_VBVPEAKRATE = 0; |
259 |
|
static int ARG_THREADS = 0; |
260 |
|
static int ARG_SLICES = 1; |
261 |
|
static int ARG_VFR = 0; |
262 |
|
static int ARG_PROGRESS = 0; |
263 |
|
static int ARG_COLORSPACE = XVID_CSP_YV12; |
264 |
|
/* the path where to save output */ |
265 |
|
static char filepath[256] = "./"; |
266 |
|
|
267 |
#define SWAP(a) ( (((a)&0x000000ff)<<24) | (((a)&0x0000ff00)<<8) | \ |
static unsigned char qmatrix_intra[64]; |
268 |
(((a)&0x00ff0000)>>8) | (((a)&0xff000000)>>24) ) |
static unsigned char qmatrix_inter[64]; |
269 |
|
|
270 |
/**************************************************************************** |
/**************************************************************************** |
271 |
* Nasty global vars ;-) |
* Nasty global vars ;-) |
272 |
***************************************************************************/ |
***************************************************************************/ |
273 |
|
|
274 |
static int i,filenr = 0; |
static const int height_ratios[] = {1, 1, 11, 11, 11, 33}; |
275 |
|
static const int width_ratios[] = {1, 1, 12, 10, 16, 40}; |
276 |
|
|
277 |
/* the path where to save output */ |
const char userdata_start_code[] = "\0\0\x01\xb2"; |
|
static char filepath[256] = "./"; |
|
278 |
|
|
|
/* Internal structures (handles) for encoding and decoding */ |
|
|
static void *enc_handle = NULL; |
|
279 |
|
|
280 |
/***************************************************************************** |
/***************************************************************************** |
281 |
* Local prototypes |
* Local prototypes |
286 |
|
|
287 |
/* Statistical functions */ |
/* Statistical functions */ |
288 |
static double msecond(); |
static double msecond(); |
289 |
|
int gcd(int a, int b); |
290 |
|
int minquant(int quants[32]); |
291 |
|
int maxquant(int quants[32]); |
292 |
|
double avgquant(frame_stats_t frame); |
293 |
|
|
294 |
/* PGM related functions */ |
/* PGM related functions */ |
295 |
|
#ifndef READ_PNM |
296 |
static int read_pgmheader(FILE* handle); |
static int read_pgmheader(FILE* handle); |
297 |
static int read_pgmdata(FILE* handle, unsigned char *image); |
static int read_pgmdata(FILE * handle, |
298 |
static int read_yuvdata(FILE* handle, unsigned char *image); |
unsigned char *image); |
299 |
|
#else |
300 |
|
static int read_pnmheader(FILE * handle); |
301 |
|
static int read_pnmdata(FILE * handle, |
302 |
|
unsigned char *image); |
303 |
|
#endif |
304 |
|
static int read_yuvdata(FILE * handle, |
305 |
|
unsigned char *image); |
306 |
|
|
307 |
/* Encoder related functions */ |
/* Encoder related functions */ |
308 |
static int enc_init(int use_assembler); |
static void enc_gbl(int use_assembler); |
309 |
static int enc_stop(); |
static int enc_init(void **enc_handle, char *stats_pass1, int start_num); |
310 |
static int enc_main(unsigned char* image, unsigned char* bitstream, |
static int enc_info(); |
311 |
int *streamlength, int* frametype); |
static int enc_stop(void *enc_handle); |
312 |
|
static int enc_main(void *enc_handle, |
313 |
|
unsigned char *image, |
314 |
|
unsigned char *bitstream, |
315 |
|
int *key, |
316 |
|
int *stats_type, |
317 |
|
int *stats_quant, |
318 |
|
int *stats_length, |
319 |
|
int stats[3], |
320 |
|
int framenum); |
321 |
|
static void encode_sequence(enc_sequence_data_t *h); |
322 |
|
|
323 |
|
/* Zone Related Functions */ |
324 |
|
static void apply_zone_modifiers(xvid_enc_frame_t * frame, int framenum); |
325 |
|
static void prepare_full1pass_zones(); |
326 |
|
static void prepare_cquant_zones(); |
327 |
|
void sort_zones(zone_t * zones, int zone_num, int * sel); |
328 |
|
|
329 |
|
|
330 |
|
void removedivxp(char *buf, int size); |
331 |
|
|
332 |
/***************************************************************************** |
/***************************************************************************** |
333 |
* Main function |
* Main function |
334 |
****************************************************************************/ |
****************************************************************************/ |
335 |
|
|
336 |
int main(int argc, char *argv[]) |
int |
337 |
|
main(int argc, |
338 |
|
char *argv[]) |
339 |
{ |
{ |
|
|
|
|
unsigned char *mp4_buffer = NULL; |
|
|
unsigned char *in_buffer = NULL; |
|
|
unsigned char *out_buffer = NULL; |
|
|
|
|
|
double enctime; |
|
340 |
double totalenctime=0.; |
double totalenctime=0.; |
341 |
|
float totalPSNR[3] = {0., 0., 0.}; |
342 |
|
|
343 |
long totalsize; |
FILE *statsfile; |
344 |
int status; |
frame_stats_t framestats[7]; |
|
int frame_type; |
|
|
int bigendian; |
|
345 |
|
|
346 |
int m4v_size; |
int input_num = 0; |
347 |
int use_assembler=0; |
int totalsize = 0; |
348 |
|
int use_assembler = 1; |
349 |
|
int i; |
350 |
|
|
351 |
char filename[256]; |
printf("xvid_encraw - raw mpeg4 bitstream encoder "); |
352 |
|
printf("written by Christoph Lampert\n\n"); |
353 |
|
|
354 |
FILE *in_file = stdin; |
/* Is there a dumb Xvid coder ? */ |
355 |
FILE *out_file = NULL; |
if(ME_ELEMENTS != VOP_ELEMENTS) { |
356 |
|
fprintf(stderr, "Presets' arrays should have the same number of elements -- Please file a bug to xvid-devel@xvid.org\n"); |
357 |
|
return(-1); |
358 |
|
} |
359 |
|
|
360 |
printf("xvid_decraw - raw mpeg4 bitstream encoder "); |
/* Clear framestats */ |
361 |
printf("written by Christoph Lampert 2002\n\n"); |
memset(framestats, 0, sizeof(framestats)); |
362 |
|
|
363 |
/***************************************************************************** |
/***************************************************************************** |
364 |
* Command line parsing |
* Command line parsing |
368 |
|
|
369 |
if (strcmp("-asm", argv[i]) == 0 ) { |
if (strcmp("-asm", argv[i]) == 0 ) { |
370 |
use_assembler = 1; |
use_assembler = 1; |
371 |
} |
} else if (strcmp("-noasm", argv[i]) == 0) { |
372 |
else if (strcmp("-w", argv[i]) == 0 && i < argc - 1 ) { |
use_assembler = 0; |
373 |
|
} else if (strcmp("-w", argv[i]) == 0 && i < argc - 1) { |
374 |
i++; |
i++; |
375 |
XDIM = atoi(argv[i]); |
XDIM = atoi(argv[i]); |
376 |
} |
} else if (strcmp("-h", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-h", argv[i]) == 0 && i < argc - 1 ) { |
|
377 |
i++; |
i++; |
378 |
YDIM = atoi(argv[i]); |
YDIM = atoi(argv[i]); |
379 |
|
} else if (strcmp("-csp",argv[i]) == 0 && i < argc - 1) { |
380 |
|
i++; |
381 |
|
if (strcmp(argv[i],"i420") == 0){ |
382 |
|
ARG_COLORSPACE = XVID_CSP_I420; |
383 |
|
} else if(strcmp(argv[i],"yv12") == 0){ |
384 |
|
ARG_COLORSPACE = XVID_CSP_YV12; |
385 |
|
} else { |
386 |
|
printf("Invalid colorspace\n"); |
387 |
|
return 0; |
388 |
} |
} |
389 |
else if (strcmp("-b", argv[i]) == 0 && i < argc - 1 ) { |
} else if (strcmp("-bitrate", argv[i]) == 0) { |
390 |
|
if (i < argc - 1) |
391 |
|
ARG_BITRATE = atoi(argv[i+1]); |
392 |
|
if (ARG_BITRATE) { |
393 |
i++; |
i++; |
394 |
ARG_BITRATE = atoi(argv[i]); |
if (ARG_BITRATE <= 20000) |
395 |
|
/* if given parameter is <= 20000, assume it means kbps */ |
396 |
|
ARG_BITRATE *= 1000; |
397 |
} |
} |
398 |
else if (strcmp("-q", argv[i]) == 0 && i < argc - 1 ) { |
else |
399 |
|
ARG_BITRATE = 700000; |
400 |
|
} else if (strcmp("-size", argv[i]) == 0 && i < argc - 1) { |
401 |
i++; |
i++; |
402 |
ARG_QUALITY = atoi(argv[i]); |
ARG_TARGETSIZE = atoi(argv[i]); |
403 |
|
} else if (strcmp("-cq", argv[i]) == 0 && i < argc - 1) { |
404 |
|
i++; |
405 |
|
ARG_CQ = atof(argv[i])*100; |
406 |
|
} else if (strcmp("-single", argv[i]) == 0) { |
407 |
|
ARG_SINGLE = 1; |
408 |
|
ARG_PASS1 = NULL; |
409 |
|
ARG_PASS2 = NULL; |
410 |
|
} else if (strcmp("-pass1", argv[i]) == 0) { |
411 |
|
ARG_SINGLE = 0; |
412 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
413 |
|
i++; |
414 |
|
ARG_PASS1 = argv[i]; |
415 |
|
} else { |
416 |
|
ARG_PASS1 = "xvid.stats"; |
417 |
|
} |
418 |
|
} else if (strcmp("-full1pass", argv[i]) == 0) { |
419 |
|
ARG_FULL1PASS = 1; |
420 |
|
} else if (strcmp("-pass2", argv[i]) == 0) { |
421 |
|
ARG_SINGLE = 0; |
422 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
423 |
|
i++; |
424 |
|
ARG_PASS2 = argv[i]; |
425 |
|
} else { |
426 |
|
ARG_PASS2 = "xvid.stats"; |
427 |
} |
} |
428 |
else if (strcmp("-f", argv[i]) == 0 && i < argc - 1 ) { |
} else if (strcmp("-max_bframes", argv[i]) == 0 && i < argc - 1) { |
429 |
i++; |
i++; |
430 |
ARG_FRAMERATE = (float)atof(argv[i]); |
ARG_MAXBFRAMES = atoi(argv[i]); |
431 |
|
} else if (strcmp("-par", argv[i]) == 0 && i < argc - 1) { |
432 |
|
i++; |
433 |
|
if (sscanf(argv[i], "%d:%d", &(ARG_PARWIDTH), &(ARG_PARHEIGHT))!=2) |
434 |
|
ARG_PAR = atoi(argv[i]); |
435 |
|
else { |
436 |
|
int div; |
437 |
|
ARG_PAR = 0; |
438 |
|
div = gcd(ARG_PARWIDTH, ARG_PARHEIGHT); |
439 |
|
ARG_PARWIDTH /= div; |
440 |
|
ARG_PARHEIGHT /= div; |
441 |
|
} |
442 |
|
} else if (strcmp("-nopacked", argv[i]) == 0) { |
443 |
|
ARG_PACKED = 0; |
444 |
|
} else if (strcmp("-packed", argv[i]) == 0) { |
445 |
|
ARG_PACKED = 2; |
446 |
|
} else if (strcmp("-nochromame", argv[i]) == 0) { |
447 |
|
ARG_CHROMAME = 0; |
448 |
|
} else if (strcmp("-threads", argv[i]) == 0 && i < argc -1) { |
449 |
|
i++; |
450 |
|
ARG_THREADS = atoi(argv[i]); |
451 |
|
} else if (strcmp("-slices", argv[i]) == 0 && i < argc -1) { |
452 |
|
i++; |
453 |
|
ARG_SLICES = atoi(argv[i]); |
454 |
|
} else if (strcmp("-bquant_ratio", argv[i]) == 0 && i < argc - 1) { |
455 |
|
i++; |
456 |
|
ARG_BQRATIO = atoi(argv[i]); |
457 |
|
} else if (strcmp("-bquant_offset", argv[i]) == 0 && i < argc - 1) { |
458 |
|
i++; |
459 |
|
ARG_BQOFFSET = atoi(argv[i]); |
460 |
|
|
461 |
|
} else if (strcmp("-zones", argv[i]) == 0 && i < argc -1) { |
462 |
|
char c; |
463 |
|
char *frameoptions, *rem; |
464 |
|
int startframe; |
465 |
|
char options[40]; |
466 |
|
|
467 |
|
i++; |
468 |
|
|
469 |
|
do { |
470 |
|
rem = strrchr(argv[i], '/'); |
471 |
|
if (rem==NULL) |
472 |
|
rem=argv[i]; |
473 |
|
else { |
474 |
|
*rem = '\0'; |
475 |
|
rem++; |
476 |
|
} |
477 |
|
if (sscanf(rem, "%d,%c,%s", &startframe, &c, options)<3) { |
478 |
|
fprintf(stderr, "Zone error, bad parameters %s\n", rem); |
479 |
|
continue; |
480 |
|
} |
481 |
|
if (NUM_ZONES >= MAX_ZONES) { |
482 |
|
fprintf(stderr, "warning: too many zones; zone ignored\n"); |
483 |
|
continue; |
484 |
|
} |
485 |
|
memset(&ZONES[NUM_ZONES], 0, sizeof(zone_t)); |
486 |
|
|
487 |
|
ZONES[NUM_ZONES].frame = startframe; |
488 |
|
ZONES[NUM_ZONES].modifier = (int)(atof(options)*100); |
489 |
|
if (toupper(c)=='Q') |
490 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
491 |
|
else if (toupper(c)=='W') |
492 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_WEIGHT; |
493 |
|
else { |
494 |
|
fprintf(stderr, "Bad zone type %c\n", c); |
495 |
|
continue; |
496 |
|
} |
497 |
|
|
498 |
|
if ((frameoptions=strchr(options, ','))!=NULL) { |
499 |
|
int readchar=0, count; |
500 |
|
frameoptions++; |
501 |
|
while (readchar<(int)strlen(frameoptions)) { |
502 |
|
if (sscanf(frameoptions+readchar, "%d%n", &(ZONES[NUM_ZONES].bvop_threshold), &count)==1) { |
503 |
|
readchar += count; |
504 |
|
} |
505 |
|
else { |
506 |
|
if (toupper(frameoptions[readchar])=='K') |
507 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_IVOP; |
508 |
|
else if (toupper(frameoptions[readchar])=='G') |
509 |
|
ZONES[NUM_ZONES].greyscale = 1; |
510 |
|
else if (toupper(frameoptions[readchar])=='O') |
511 |
|
ZONES[NUM_ZONES].chroma_opt = 1; |
512 |
|
else if (toupper(frameoptions[readchar])=='C') |
513 |
|
ZONES[NUM_ZONES].cartoon_mode = 1; |
514 |
|
else { |
515 |
|
fprintf(stderr, "Error in zone %s option %c\n", rem, frameoptions[readchar]); |
516 |
|
break; |
517 |
|
} |
518 |
|
readchar++; |
519 |
|
} |
520 |
|
} |
521 |
|
} |
522 |
|
NUM_ZONES++; |
523 |
|
} while (rem != argv[i]); |
524 |
|
|
525 |
|
|
526 |
|
} else if ((strcmp("-zq", argv[i]) == 0 || strcmp("-zw", argv[i]) == 0) && i < argc - 2) { |
527 |
|
|
528 |
|
if (NUM_ZONES >= MAX_ZONES) { |
529 |
|
fprintf(stderr,"warning: too many zones; zone ignored\n"); |
530 |
|
continue; |
531 |
|
} |
532 |
|
memset(&ZONES[NUM_ZONES], 0, sizeof(zone_t)); |
533 |
|
if (strcmp("-zq", argv[i])== 0) { |
534 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
535 |
} |
} |
536 |
else if (strcmp("-i", argv[i]) == 0 && i < argc - 1 ) { |
else { |
537 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_WEIGHT; |
538 |
|
} |
539 |
|
ZONES[NUM_ZONES].modifier = (int)(atof(argv[i+2])*100); |
540 |
|
i++; |
541 |
|
ZONES[NUM_ZONES].frame = atoi(argv[i]); |
542 |
|
i++; |
543 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_AUTO; |
544 |
|
ZONES[NUM_ZONES].greyscale = 0; |
545 |
|
ZONES[NUM_ZONES].chroma_opt = 0; |
546 |
|
ZONES[NUM_ZONES].bvop_threshold = 0; |
547 |
|
ZONES[NUM_ZONES].cartoon_mode = 0; |
548 |
|
|
549 |
|
NUM_ZONES++; |
550 |
|
} else if (strcmp("-quality", argv[i]) == 0 && i < argc - 1) { |
551 |
|
i++; |
552 |
|
ARG_QUALITY = atoi(argv[i]); |
553 |
|
} else if (strcmp("-start", argv[i]) == 0 && i < argc - 1) { |
554 |
|
i++; |
555 |
|
ARG_STARTFRAMENR = atoi(argv[i]); |
556 |
|
} else if (strcmp("-vhqmode", argv[i]) == 0 && i < argc - 1) { |
557 |
|
i++; |
558 |
|
ARG_VHQMODE = atoi(argv[i]); |
559 |
|
} else if (strcmp("-metric", argv[i]) == 0 && i < argc - 1) { |
560 |
|
i++; |
561 |
|
ARG_QMETRIC = atoi(argv[i]); |
562 |
|
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
563 |
|
int exponent; |
564 |
|
i++; |
565 |
|
ARG_FRAMERATE = (float) atof(argv[i]); |
566 |
|
exponent = (int)strcspn(argv[i], "."); |
567 |
|
if (exponent<(int)strlen(argv[i])) |
568 |
|
exponent=(int)pow(10.0, (int)(strlen(argv[i])-1-exponent)); |
569 |
|
else |
570 |
|
exponent=1; |
571 |
|
ARG_DWRATE = (int)(atof(argv[i])*exponent); |
572 |
|
ARG_DWSCALE = exponent; |
573 |
|
exponent = gcd(ARG_DWRATE, ARG_DWSCALE); |
574 |
|
ARG_DWRATE /= exponent; |
575 |
|
ARG_DWSCALE /= exponent; |
576 |
|
} else if (strcmp("-max_key_interval", argv[i]) == 0 && i < argc - 1) { |
577 |
|
i++; |
578 |
|
ARG_MAXKEYINTERVAL = atoi(argv[i]); |
579 |
|
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
580 |
i++; |
i++; |
581 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
582 |
|
} else if (strcmp("-stats", argv[i]) == 0) { |
583 |
|
ARG_STATS = 1; |
584 |
|
} else if (strcmp("-ssim", argv[i]) == 0) { |
585 |
|
ARG_SSIM = 2; |
586 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
587 |
|
i++; |
588 |
|
ARG_SSIM = atoi(argv[i]); |
589 |
} |
} |
590 |
else if (strcmp("-t", argv[i]) == 0 && i < argc - 1 ) { |
} else if (strcmp("-psnrhvsm", argv[i]) == 0) { |
591 |
|
ARG_PSNRHVSM = 1; |
592 |
|
} else if (strcmp("-ssim_file", argv[i]) == 0 && i < argc -1) { |
593 |
|
i++; |
594 |
|
ARG_SSIM_PATH = argv[i]; |
595 |
|
} else if (strcmp("-timecode", argv[i]) == 0 && i < argc -1) { |
596 |
|
i++; |
597 |
|
ARG_TIMECODEFILE = argv[i]; |
598 |
|
} else if (strcmp("-dump", argv[i]) == 0) { |
599 |
|
ARG_DUMP = 1; |
600 |
|
} else if (strcmp("-masking", argv[i]) == 0 && i < argc -1) { |
601 |
|
i++; |
602 |
|
ARG_LUMIMASKING = atoi(argv[i]); |
603 |
|
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
604 |
i++; |
i++; |
605 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
606 |
} |
} else if (strcmp("-frames", argv[i]) == 0 && i < argc - 1) { |
|
else if(strcmp("-n", argv[i]) == 0 && i < argc - 1 ) { |
|
607 |
i++; |
i++; |
608 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
609 |
} |
} else if (strcmp("-drop", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-quant", argv[i]) == 0 && i < argc - 1 ) { |
|
610 |
i++; |
i++; |
611 |
ARG_QUANTI = atoi(argv[i]); |
ARG_FRAMEDROP = atoi(argv[i]); |
612 |
} |
} else if (strcmp("-imin", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-m", argv[i]) == 0 && i < argc - 1 ) { |
|
613 |
i++; |
i++; |
614 |
ARG_SAVEMPEGSTREAM = atoi(argv[i]); |
ARG_QUANTS[0] = atoi(argv[i]); |
615 |
} |
} else if (strcmp("-imax", argv[i]) == 0 && i < argc - 1) { |
|
else if (strcmp("-mt", argv[i]) == 0 && i < argc - 1 ) { |
|
616 |
i++; |
i++; |
617 |
ARG_OUTPUTTYPE = atoi(argv[i]); |
ARG_QUANTS[1] = atoi(argv[i]); |
618 |
} |
} else if (strcmp("-pmin", argv[i]) == 0 && i < argc - 1) { |
619 |
else if (strcmp("-o", argv[i]) == 0 && i < argc - 1 ) { |
i++; |
620 |
|
ARG_QUANTS[2] = atoi(argv[i]); |
621 |
|
} else if (strcmp("-pmax", argv[i]) == 0 && i < argc - 1) { |
622 |
|
i++; |
623 |
|
ARG_QUANTS[3] = atoi(argv[i]); |
624 |
|
} else if (strcmp("-bmin", argv[i]) == 0 && i < argc - 1) { |
625 |
|
i++; |
626 |
|
ARG_QUANTS[4] = atoi(argv[i]); |
627 |
|
} else if (strcmp("-bmax", argv[i]) == 0 && i < argc - 1) { |
628 |
|
i++; |
629 |
|
ARG_QUANTS[5] = atoi(argv[i]); |
630 |
|
} else if (strcmp("-qtype", argv[i]) == 0 && i < argc - 1) { |
631 |
|
i++; |
632 |
|
ARG_QTYPE = atoi(argv[i]); |
633 |
|
} else if (strcmp("-qmatrix", argv[i]) == 0 && i < argc - 1) { |
634 |
|
FILE *fp = fopen(argv[++i], "rb"); |
635 |
|
if (fp == NULL) { |
636 |
|
fprintf(stderr, "Error opening input file %s\n", argv[i]); |
637 |
|
return (-1); |
638 |
|
} |
639 |
|
fseek(fp, 0, SEEK_END); |
640 |
|
if (ftell(fp) != 128) { |
641 |
|
fprintf(stderr, "Unexpected size of input file %s\n", argv[i]); |
642 |
|
return (-1); |
643 |
|
} |
644 |
|
|
645 |
|
fseek(fp, 0, SEEK_SET); |
646 |
|
fread(qmatrix_intra, 1, 64, fp); |
647 |
|
fread(qmatrix_inter, 1, 64, fp); |
648 |
|
|
649 |
|
ARG_QMATRIX = 1; |
650 |
|
ARG_QTYPE = 1; |
651 |
|
} else if (strcmp("-save", argv[i]) == 0) { |
652 |
|
ARG_SAVEMPEGSTREAM = 1; |
653 |
|
ARG_SAVEINDIVIDUAL = 1; |
654 |
|
} else if (strcmp("-debug", argv[i]) == 0 && i < argc -1) { |
655 |
|
i++; |
656 |
|
if (!(sscanf(argv[i],"0x%x", &(ARG_DEBUG)))) |
657 |
|
sscanf(argv[i],"%d", &(ARG_DEBUG)); |
658 |
|
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
659 |
|
ARG_SAVEMPEGSTREAM = 1; |
660 |
i++; |
i++; |
661 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
662 |
} |
} else if (strcmp("-avi", argv[i]) == 0 && i < argc - 1) { |
663 |
else if (strcmp("-help", argv[i])) { |
#ifdef XVID_AVI_OUTPUT |
664 |
|
ARG_SAVEMPEGSTREAM = 1; |
665 |
|
i++; |
666 |
|
ARG_AVIOUTPUTFILE = argv[i]; |
667 |
|
#else |
668 |
|
fprintf( stderr, "Not compiled with AVI output support.\n"); |
669 |
|
return(-1); |
670 |
|
#endif |
671 |
|
} else if (strcmp("-mkv", argv[i]) == 0 && i < argc - 1) { |
672 |
|
#ifdef XVID_MKV_OUTPUT |
673 |
|
ARG_SAVEMPEGSTREAM = 1; |
674 |
|
i++; |
675 |
|
ARG_MKVOUTPUTFILE = argv[i]; |
676 |
|
#else |
677 |
|
fprintf(stderr, "Not compiled with MKV output support.\n"); |
678 |
|
return(-1); |
679 |
|
#endif |
680 |
|
} else if (strcmp("-vop_debug", argv[i]) == 0) { |
681 |
|
ARG_VOPDEBUG = 1; |
682 |
|
} else if (strcmp("-notrellis", argv[i]) == 0) { |
683 |
|
ARG_TRELLIS = 0; |
684 |
|
} else if (strcmp("-bvhq", argv[i]) == 0) { |
685 |
|
ARG_BVHQ = 1; |
686 |
|
} else if (strcmp("-qpel", argv[i]) == 0) { |
687 |
|
ARG_QPEL = 1; |
688 |
|
} else if (strcmp("-turbo", argv[i]) == 0) { |
689 |
|
ARG_TURBO = 1; |
690 |
|
} else if (strcmp("-gmc", argv[i]) == 0) { |
691 |
|
ARG_GMC = 1; |
692 |
|
} else if (strcmp("-interlaced", argv[i]) == 0) { |
693 |
|
if ((i < argc - 1) && (*argv[i+1] != '-')) { |
694 |
|
i++; |
695 |
|
ARG_INTERLACING = atoi(argv[i]); |
696 |
|
} else { |
697 |
|
ARG_INTERLACING = 1; |
698 |
|
} |
699 |
|
} else if (strcmp("-noclosed_gop", argv[i]) == 0) { |
700 |
|
ARG_CLOSED_GOP = 0; |
701 |
|
} else if (strcmp("-closed_gop", argv[i]) == 0) { |
702 |
|
ARG_CLOSED_GOP = 2; |
703 |
|
} else if (strcmp("-vbvsize", argv[i]) == 0 && i < argc -1) { |
704 |
|
i++; |
705 |
|
ARG_VBVSIZE = atoi(argv[i]); |
706 |
|
} else if (strcmp("-vbvmax", argv[i]) == 0 && i < argc -1) { |
707 |
|
i++; |
708 |
|
ARG_VBVMAXRATE = atoi(argv[i]); |
709 |
|
} else if (strcmp("-vbvpeak", argv[i]) == 0 && i < argc -1) { |
710 |
|
i++; |
711 |
|
ARG_VBVPEAKRATE = atoi(argv[i]); |
712 |
|
} else if (strcmp("-reaction", argv[i]) == 0 && i < argc -1) { |
713 |
|
i++; |
714 |
|
ARG_REACTION = atoi(argv[i]); |
715 |
|
} else if (strcmp("-averaging", argv[i]) == 0 && i < argc -1) { |
716 |
|
i++; |
717 |
|
ARG_AVERAGING = atoi(argv[i]); |
718 |
|
} else if (strcmp("-smoother", argv[i]) == 0 && i < argc -1) { |
719 |
|
i++; |
720 |
|
ARG_SMOOTHER = atoi(argv[i]); |
721 |
|
} else if (strcmp("-kboost", argv[i]) == 0 && i < argc -1) { |
722 |
|
i++; |
723 |
|
ARG_KBOOST = atoi(argv[i]); |
724 |
|
} else if (strcmp("-kthresh", argv[i]) == 0 && i < argc -1) { |
725 |
|
i++; |
726 |
|
ARG_KTHRESH = atoi(argv[i]); |
727 |
|
} else if (strcmp("-chigh", argv[i]) == 0 && i < argc -1) { |
728 |
|
i++; |
729 |
|
ARG_CHIGH = atoi(argv[i]); |
730 |
|
} else if (strcmp("-clow", argv[i]) == 0 && i < argc -1) { |
731 |
|
i++; |
732 |
|
ARG_CLOW = atoi(argv[i]); |
733 |
|
} else if (strcmp("-ostrength", argv[i]) == 0 && i < argc -1) { |
734 |
|
i++; |
735 |
|
ARG_OVERSTRENGTH = atoi(argv[i]); |
736 |
|
} else if (strcmp("-oimprove", argv[i]) == 0 && i < argc -1) { |
737 |
|
i++; |
738 |
|
ARG_OVERIMPROVE = atoi(argv[i]); |
739 |
|
} else if (strcmp("-odegrade", argv[i]) == 0 && i < argc -1) { |
740 |
|
i++; |
741 |
|
ARG_OVERDEGRADE = atoi(argv[i]); |
742 |
|
} else if (strcmp("-overhead", argv[i]) == 0 && i < argc -1) { |
743 |
|
i++; |
744 |
|
ARG_OVERHEAD = atoi(argv[i]); |
745 |
|
} else if (strcmp("-kreduction", argv[i]) == 0 && i < argc -1) { |
746 |
|
i++; |
747 |
|
ARG_KREDUCTION = atoi(argv[i]); |
748 |
|
} else if (strcmp("-progress", argv[i]) == 0) { |
749 |
|
if (i < argc - 1) |
750 |
|
/* in kbps */ |
751 |
|
ARG_PROGRESS = atoi(argv[i+1]); |
752 |
|
if (ARG_PROGRESS > 0) |
753 |
|
i++; |
754 |
|
else |
755 |
|
ARG_PROGRESS = 10; |
756 |
|
} else if (strcmp("-help", argv[i]) == 0) { |
757 |
usage(); |
usage(); |
758 |
return(0); |
return(0); |
759 |
} |
} else { |
|
else { |
|
760 |
usage(); |
usage(); |
761 |
exit(-1); |
exit(-1); |
762 |
} |
} |
767 |
* Arguments checking |
* Arguments checking |
768 |
****************************************************************************/ |
****************************************************************************/ |
769 |
|
|
770 |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <=0 || YDIM >= 2048 ) { |
if (XDIM <= 0 || XDIM >= 4096 || YDIM <= 0 || YDIM >= 4096) { |
771 |
fprintf(stderr, "Trying to retreive width and height from PGM header\n"); |
fprintf(stderr, |
772 |
|
"Trying to retrieve width and height from input header\n"); |
773 |
|
if (!ARG_INPUTTYPE) |
774 |
ARG_INPUTTYPE = 1; /* pgm */ |
ARG_INPUTTYPE = 1; /* pgm */ |
775 |
} |
} |
776 |
|
|
777 |
if ( ARG_QUALITY < 0 || ARG_QUALITY > 6) { |
if (ARG_QUALITY < 0 ) { |
778 |
fprintf(stderr,"Wrong Quality\n"); |
ARG_QUALITY = 0; |
779 |
return -1; |
} else if (ARG_QUALITY >= ME_ELEMENTS) { |
780 |
|
ARG_QUALITY = ME_ELEMENTS - 1; |
781 |
} |
} |
782 |
|
|
783 |
if ( ARG_BITRATE <= 0 && ARG_QUANTI == 0) { |
if (ARG_STARTFRAMENR < 0) { |
784 |
fprintf(stderr,"Wrong Bitrate\n"); |
fprintf(stderr, "Bad starting frame number %d, cannot be negative\n", ARG_STARTFRAMENR); |
785 |
return -1; |
return(-1); |
786 |
} |
} |
787 |
|
|
788 |
if ( ARG_FRAMERATE <= 0) { |
if (ARG_PASS2) { |
789 |
fprintf(stderr,"Wrong Framerate %s \n",argv[5]); |
if (ARG_PASS2 == ARG_PASS1) { |
790 |
return -1; |
fprintf(stderr, "Can't use the same statsfile for pass1 and pass2: %s\n", ARG_PASS2); |
791 |
|
return(-1); |
792 |
|
} |
793 |
|
statsfile = fopen(ARG_PASS2, "rb"); |
794 |
|
if (statsfile == NULL) { |
795 |
|
fprintf(stderr, "Couldn't open statsfile '%s'!\n", ARG_PASS2); |
796 |
|
return (-1); |
797 |
|
} |
798 |
|
fclose(statsfile); |
799 |
} |
} |
800 |
|
|
801 |
if ( ARG_MAXFRAMENR <= 0) { |
#ifdef XVID_AVI_OUTPUT |
802 |
fprintf(stderr,"Wrong number of frames\n"); |
if (ARG_AVIOUTPUTFILE == NULL && ARG_PACKED <= 1) |
803 |
return -1; |
ARG_PACKED = 0; |
804 |
|
#endif |
805 |
|
|
806 |
|
if (ARG_BITRATE < 0) { |
807 |
|
fprintf(stderr, "Bad bitrate %d, cannot be negative\n", ARG_BITRATE); |
808 |
|
return(-1); |
809 |
} |
} |
810 |
|
|
811 |
if ( ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
if (NUM_ZONES) { |
812 |
in_file = stdin; |
int i; |
813 |
|
sort_zones(ZONES, NUM_ZONES, &i); |
814 |
} |
} |
|
else { |
|
815 |
|
|
816 |
in_file = fopen(ARG_INPUTFILE, "rb"); |
if (ARG_PAR > 5) { |
817 |
if (in_file == NULL) { |
fprintf(stderr, "Bad PAR: %d. Must be [1..5] or width:height\n", ARG_PAR); |
818 |
fprintf(stderr, "Error opening input file %s\n", ARG_INPUTFILE); |
return(-1); |
|
return -1; |
|
819 |
} |
} |
820 |
|
|
821 |
|
if (ARG_MAXFRAMENR == 0) { |
822 |
|
fprintf(stderr, "Wrong number of frames\n"); |
823 |
|
return (-1); |
824 |
} |
} |
825 |
|
|
826 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTFILE != NULL) { |
827 |
if (read_pgmheader(in_file)) { |
#if defined(XVID_AVI_INPUT) |
828 |
fprintf(stderr, "Wrong input format, I want YUV encapsulated in PGM\n"); |
if (strcmp(ARG_INPUTFILE+(strlen(ARG_INPUTFILE)-3), "avs")==0 || |
829 |
return -1; |
strcmp(ARG_INPUTFILE+(strlen(ARG_INPUTFILE)-3), "avi")==0 || |
830 |
|
ARG_INPUTTYPE==2) |
831 |
|
{ |
832 |
|
PAVIFILE avi_in = NULL; |
833 |
|
PAVISTREAM avi_in_stream = NULL; |
834 |
|
PGETFRAME get_frame = NULL; |
835 |
|
BITMAPINFOHEADER myBitmapInfoHeader; |
836 |
|
AVISTREAMINFO avi_info; |
837 |
|
FILE *avi_fp = fopen(ARG_INPUTFILE, "rb"); |
838 |
|
|
839 |
|
AVIFileInit(); |
840 |
|
|
841 |
|
if (avi_fp == NULL) { |
842 |
|
fprintf(stderr, "Couldn't open file '%s'!\n", ARG_INPUTFILE); |
843 |
|
return (-1); |
844 |
|
} |
845 |
|
fclose(avi_fp); |
846 |
|
|
847 |
|
if (AVIFileOpen(&avi_in, ARG_INPUTFILE, OF_READ, NULL) != AVIERR_OK) { |
848 |
|
fprintf(stderr, "Can't open avi/avs file %s\n", ARG_INPUTFILE); |
849 |
|
AVIFileExit(); |
850 |
|
return(-1); |
851 |
|
} |
852 |
|
|
853 |
|
if (AVIFileGetStream(avi_in, &avi_in_stream, streamtypeVIDEO, 0) != AVIERR_OK) { |
854 |
|
fprintf(stderr, "Can't open stream from file '%s'!\n", ARG_INPUTFILE); |
855 |
|
AVIFileRelease(avi_in); |
856 |
|
AVIFileExit(); |
857 |
|
return (-1); |
858 |
|
} |
859 |
|
|
860 |
|
AVIFileRelease(avi_in); |
861 |
|
|
862 |
|
if(AVIStreamInfo(avi_in_stream, &avi_info, sizeof(AVISTREAMINFO)) != AVIERR_OK) { |
863 |
|
fprintf(stderr, "Can't get stream info from file '%s'!\n", ARG_INPUTFILE); |
864 |
|
AVIStreamRelease(avi_in_stream); |
865 |
|
AVIFileExit(); |
866 |
|
return (-1); |
867 |
|
} |
868 |
|
|
869 |
|
if (avi_info.fccHandler != MAKEFOURCC('Y', 'V', '1', '2')) { |
870 |
|
LONG size; |
871 |
|
fprintf(stderr, "Non YV12 input colorspace %c%c%c%c! Attempting conversion...\n", |
872 |
|
avi_info.fccHandler%256, (avi_info.fccHandler>>8)%256, (avi_info.fccHandler>>16)%256, |
873 |
|
(avi_info.fccHandler>>24)%256); |
874 |
|
size = sizeof(myBitmapInfoHeader); |
875 |
|
AVIStreamReadFormat(avi_in_stream, 0, &myBitmapInfoHeader, &size); |
876 |
|
if (size==0) |
877 |
|
fprintf(stderr, "AVIStreamReadFormat read 0 bytes.\n"); |
878 |
|
else { |
879 |
|
fprintf(stderr, "AVIStreamReadFormat read %d bytes.\n", size); |
880 |
|
fprintf(stderr, "width = %d, height = %d, planes = %d\n", myBitmapInfoHeader.biWidth, |
881 |
|
myBitmapInfoHeader.biHeight, myBitmapInfoHeader.biPlanes); |
882 |
|
fprintf(stderr, "Compression = %c%c%c%c, %d\n", |
883 |
|
myBitmapInfoHeader.biCompression%256, (myBitmapInfoHeader.biCompression>>8)%256, |
884 |
|
(myBitmapInfoHeader.biCompression>>16)%256, (myBitmapInfoHeader.biCompression>>24)%256, |
885 |
|
myBitmapInfoHeader.biCompression); |
886 |
|
fprintf(stderr, "Bits Per Pixel = %d\n", myBitmapInfoHeader.biBitCount); |
887 |
|
myBitmapInfoHeader.biCompression = MAKEFOURCC('Y', 'V', '1', '2'); |
888 |
|
myBitmapInfoHeader.biBitCount = 12; |
889 |
|
myBitmapInfoHeader.biSizeImage = (myBitmapInfoHeader.biWidth*myBitmapInfoHeader.biHeight)*3/2; |
890 |
|
get_frame = AVIStreamGetFrameOpen(avi_in_stream, &myBitmapInfoHeader); |
891 |
|
} |
892 |
|
if (get_frame == NULL) { |
893 |
|
AVIStreamRelease(avi_in_stream); |
894 |
|
AVIFileExit(); |
895 |
|
return (-1); |
896 |
|
} |
897 |
|
else { |
898 |
|
unsigned char *temp; |
899 |
|
fprintf(stderr, "AVIStreamGetFrameOpen successful.\n"); |
900 |
|
temp = (unsigned char*)AVIStreamGetFrame(get_frame, 0); |
901 |
|
if (temp != NULL) { |
902 |
|
int i; |
903 |
|
for (i = 0; i < (int)((DWORD*)temp)[0]; i++) { |
904 |
|
fprintf(stderr, "%2d ", temp[i]); |
905 |
|
} |
906 |
|
fprintf(stderr, "\n"); |
907 |
|
} |
908 |
|
} |
909 |
|
if (avi_info.fccHandler == MAKEFOURCC('D', 'I', 'B', ' ')) { |
910 |
|
AVIStreamGetFrameClose(get_frame); |
911 |
|
get_frame = NULL; |
912 |
|
ARG_COLORSPACE = XVID_CSP_BGR | XVID_CSP_VFLIP; |
913 |
} |
} |
914 |
} |
} |
915 |
|
|
916 |
/* now we know the sizes, so allocate memory */ |
if (ARG_MAXFRAMENR<0) |
917 |
|
ARG_MAXFRAMENR = avi_info.dwLength-ARG_STARTFRAMENR; |
918 |
in_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM,YDIM)); |
else |
919 |
if (!in_buffer) |
ARG_MAXFRAMENR = min(ARG_MAXFRAMENR, (int)(avi_info.dwLength-ARG_STARTFRAMENR)); |
|
goto free_all_memory; |
|
|
|
|
|
/* this should really be enough memory ! */ |
|
|
mp4_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM,YDIM)*2); |
|
|
if (!mp4_buffer) |
|
|
goto free_all_memory; |
|
|
|
|
|
/***************************************************************************** |
|
|
* XviD PART Start |
|
|
****************************************************************************/ |
|
|
|
|
920 |
|
|
921 |
status = enc_init(use_assembler); |
XDIM = avi_info.rcFrame.right - avi_info.rcFrame.left; |
922 |
if (status) |
YDIM = avi_info.rcFrame.bottom - avi_info.rcFrame.top; |
923 |
{ |
if (ARG_FRAMERATE==0) { |
924 |
fprintf(stderr, "Encore INIT problem, return value %d\n", status); |
ARG_FRAMERATE = (float) avi_info.dwRate / (float) avi_info.dwScale; |
925 |
goto release_all; |
ARG_DWRATE = avi_info.dwRate; |
926 |
|
ARG_DWSCALE = avi_info.dwScale; |
927 |
} |
} |
928 |
|
|
929 |
/***************************************************************************** |
ARG_INPUTTYPE = 2; |
|
* Main loop |
|
|
****************************************************************************/ |
|
930 |
|
|
931 |
totalsize = LONG_PACK('M','P','4','U'); |
if (get_frame) AVIStreamGetFrameClose(get_frame); |
932 |
if(*((char *)(&totalsize)) == 'M') |
if (avi_in_stream) AVIStreamRelease(avi_in_stream); |
933 |
bigendian = 1; |
AVIFileExit(); |
934 |
|
} |
935 |
else |
else |
936 |
bigendian = 0; |
#endif |
937 |
|
{ |
938 |
if (ARG_SAVEMPEGSTREAM && (ARG_OUTPUTTYPE || ARG_OUTPUTFILE)) { |
FILE *in_file = fopen(ARG_INPUTFILE, "rb"); |
939 |
|
int pos = 0; |
940 |
|
if (in_file == NULL) { |
941 |
|
fprintf(stderr, "Error opening input file %s\n", ARG_INPUTFILE); |
942 |
|
return (-1); |
943 |
|
} |
944 |
|
#ifdef USE_APP_LEVEL_THREADING |
945 |
|
fseek(in_file, 0, SEEK_END); /* Determine input size */ |
946 |
|
pos = ftell(in_file); |
947 |
|
ARG_MAXFRAMENR = pos / IMAGE_SIZE(XDIM, YDIM); /* PGM, header size ?? */ |
948 |
|
#endif |
949 |
|
fclose(in_file); |
950 |
|
} |
951 |
|
} |
952 |
|
|
953 |
if (ARG_OUTPUTFILE == NULL && ARG_OUTPUTTYPE) |
if (ARG_FRAMERATE <= 0) { |
954 |
ARG_OUTPUTFILE = "stream.mp4u"; |
ARG_FRAMERATE = 25.00f; /* default value */ |
955 |
else if(ARG_OUTPUTFILE == NULL && !ARG_OUTPUTTYPE) |
} |
|
ARG_OUTPUTFILE = "stream.m4v"; |
|
956 |
|
|
957 |
if((out_file = fopen(ARG_OUTPUTFILE, "w+b")) == NULL) { |
if (ARG_TARGETSIZE) { |
958 |
fprintf(stderr, "Error opening output file %s\n", ARG_OUTPUTFILE); |
if (ARG_MAXFRAMENR <= 0) { |
959 |
|
fprintf(stderr, "Bad target size; number of input frames unknown\n"); |
960 |
goto release_all; |
goto release_all; |
961 |
|
} else if (ARG_BITRATE) { |
962 |
|
fprintf(stderr, "Parameter conflict: Do not specify both -bitrate and -size\n"); |
963 |
|
goto release_all; |
964 |
|
} else |
965 |
|
ARG_BITRATE = (int)(((ARG_TARGETSIZE * 8) / (ARG_MAXFRAMENR / ARG_FRAMERATE)) * 1024); |
966 |
} |
} |
967 |
|
|
968 |
/* Write header */ |
/* Set constant quant to default if no bitrate given for single pass */ |
969 |
if (ARG_OUTPUTTYPE) { |
if (ARG_SINGLE && (!ARG_BITRATE) && (!ARG_CQ)) |
970 |
|
ARG_CQ = DEFAULT_QUANT; |
971 |
long test = LONG_PACK('M','P','4','U'); |
|
972 |
|
/* Init xvidcore */ |
973 |
test = (!bigendian)?SWAP(test):test; |
enc_gbl(use_assembler); |
974 |
|
|
975 |
|
#ifdef USE_APP_LEVEL_THREADING |
976 |
|
if (ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0 || |
977 |
|
ARG_NUM_APP_THREADS <= 1 || ARG_THREADS != 0 || |
978 |
|
ARG_TIMECODEFILE != NULL || ARG_AVIOUTPUTFILE != NULL || |
979 |
|
ARG_INPUTTYPE == 1 || ARG_MKVOUTPUTFILE != NULL) /* TODO: PGM input */ |
980 |
|
#endif /* Spawn just one encoder instance */ |
981 |
|
{ |
982 |
|
enc_sequence_data_t enc_data; |
983 |
|
memset(&enc_data, 0, sizeof(enc_sequence_data_t)); |
984 |
|
|
985 |
fwrite(&test, sizeof(test), 1, out_file); |
if (!ARG_THREADS) ARG_THREADS = ARG_NUM_APP_THREADS; |
986 |
|
ARG_NUM_APP_THREADS = 1; |
987 |
|
|
988 |
|
enc_data.outfilename = ARG_OUTPUTFILE; |
989 |
|
enc_data.statsfilename1 = ARG_PASS1; |
990 |
|
enc_data.start_num = ARG_STARTFRAMENR; |
991 |
|
enc_data.stop_num = ARG_MAXFRAMENR; |
992 |
|
|
993 |
|
/* Encode input */ |
994 |
|
encode_sequence(&enc_data); |
995 |
|
|
996 |
|
/* Copy back stats */ |
997 |
|
input_num = enc_data.input_num; |
998 |
|
totalsize = enc_data.totalsize; |
999 |
|
totalenctime = enc_data.totalenctime; |
1000 |
|
for (i=0; i < 3; i++) totalPSNR[i] = enc_data.totalPSNR[i]; |
1001 |
|
memcpy(framestats, enc_data.framestats, sizeof(framestats)); |
1002 |
|
} |
1003 |
|
#ifdef USE_APP_LEVEL_THREADING |
1004 |
|
else { /* Split input into sequences and create multiple encoder instances */ |
1005 |
|
int k; |
1006 |
|
void *status; |
1007 |
|
FILE *f_out = NULL, *f_stats = NULL; |
1008 |
|
|
1009 |
|
enc_sequence_data_t enc_data[MAX_ENC_INSTANCES]; |
1010 |
|
char outfile[MAX_ENC_INSTANCES][256]; |
1011 |
|
char statsfilename[MAX_ENC_INSTANCES][256]; |
1012 |
|
|
1013 |
|
for (k = 0; k < MAX_ENC_INSTANCES; k++) |
1014 |
|
memset(&enc_data[k], 0, sizeof(enc_sequence_data_t)); |
1015 |
|
|
1016 |
|
/* Overwrite internal encoder threading */ |
1017 |
|
if (ARG_NUM_APP_THREADS > MAX_ENC_INSTANCES) { |
1018 |
|
ARG_THREADS = (int) (ARG_NUM_APP_THREADS / MAX_ENC_INSTANCES); |
1019 |
|
ARG_NUM_APP_THREADS = MAX_ENC_INSTANCES; |
1020 |
} |
} |
1021 |
|
else |
1022 |
|
ARG_THREADS = -1; |
1023 |
|
|
1024 |
|
enc_data[0].outfilename = ARG_OUTPUTFILE; |
1025 |
|
enc_data[0].statsfilename1 = ARG_PASS1; |
1026 |
|
enc_data[0].start_num = ARG_STARTFRAMENR; |
1027 |
|
enc_data[0].stop_num = (ARG_MAXFRAMENR-ARG_STARTFRAMENR)/ARG_NUM_APP_THREADS; |
1028 |
|
|
1029 |
|
for (k = 1; k < ARG_NUM_APP_THREADS; k++) { |
1030 |
|
sprintf(outfile[k], "%s.%03d", ARG_OUTPUTFILE, k); |
1031 |
|
enc_data[k].outfilename = outfile[k]; |
1032 |
|
if (ARG_PASS1) { |
1033 |
|
sprintf(statsfilename[k], "%s.%03d", ARG_PASS1, k); |
1034 |
|
enc_data[k].statsfilename1 = statsfilename[k]; |
1035 |
|
} |
1036 |
|
enc_data[k].start_num = (k*(ARG_MAXFRAMENR-ARG_STARTFRAMENR))/ARG_NUM_APP_THREADS; |
1037 |
|
enc_data[k].stop_num = ((k+1)*(ARG_MAXFRAMENR-ARG_STARTFRAMENR))/ARG_NUM_APP_THREADS; |
1038 |
|
} |
1039 |
|
|
1040 |
|
/* Start multiple encoder threads in parallel */ |
1041 |
|
for (k = 1; k < ARG_NUM_APP_THREADS; k++) { |
1042 |
|
pthread_create(&enc_data[k].handle, NULL, (void*)encode_sequence, (void*)&enc_data[k]); |
1043 |
|
} |
1044 |
|
|
1045 |
|
/* Encode first sequence in this thread */ |
1046 |
|
encode_sequence(&enc_data[0]); |
1047 |
|
|
1048 |
|
/* Wait until encoder threads have finished */ |
1049 |
|
for (k = 1; k < ARG_NUM_APP_THREADS; k++) { |
1050 |
|
pthread_join(enc_data[k].handle, &status); |
1051 |
|
} |
1052 |
|
|
1053 |
|
/* Join encoder stats and encoder output files */ |
1054 |
|
if (ARG_OUTPUTFILE) |
1055 |
|
f_out = fopen(enc_data[0].outfilename, "ab+"); |
1056 |
|
if (ARG_PASS1) |
1057 |
|
f_stats = fopen(enc_data[0].statsfilename1, "ab+"); |
1058 |
|
|
1059 |
|
for (k = 0; k < ARG_NUM_APP_THREADS; k++) { |
1060 |
|
/* Join stats */ |
1061 |
|
input_num += enc_data[k].input_num; |
1062 |
|
totalsize += enc_data[k].totalsize; |
1063 |
|
totalenctime = MAX(totalenctime, enc_data[k].totalenctime); |
1064 |
|
|
1065 |
|
for (i=0; i < 3; i++) totalPSNR[i] += enc_data[k].totalPSNR[i]; |
1066 |
|
for (i=0; i < 8; i++) { |
1067 |
|
int l; |
1068 |
|
framestats[i].count += enc_data[k].framestats[i].count; |
1069 |
|
framestats[i].size += enc_data[k].framestats[i].size; |
1070 |
|
for (l=0; l < 32; l++) |
1071 |
|
framestats[i].quants[l] += enc_data[k].framestats[i].quants[l]; |
1072 |
|
} |
1073 |
|
/* Join output files */ |
1074 |
|
if ((k > 0) && (f_out != NULL)) { |
1075 |
|
int ch; |
1076 |
|
FILE *f = fopen(enc_data[k].outfilename, "rb"); |
1077 |
|
while((ch = fgetc(f)) != EOF) { fputc(ch, f_out); } |
1078 |
|
fclose(f); |
1079 |
|
remove(enc_data[k].outfilename); |
1080 |
|
} |
1081 |
|
/* Join first pass stats files */ |
1082 |
|
if ((k > 0) && (f_stats != NULL)) { |
1083 |
|
char str[256]; |
1084 |
|
FILE *f = fopen(enc_data[k].statsfilename1, "r"); |
1085 |
|
while(fgets(str, sizeof(str), f) != NULL) { |
1086 |
|
if (str[0] != '#' && strlen(str) > 3) |
1087 |
|
fputs(str, f_stats); |
1088 |
|
} |
1089 |
|
fclose(f); |
1090 |
|
remove(enc_data[k].statsfilename1); |
1091 |
} |
} |
|
else { |
|
|
out_file = NULL; |
|
1092 |
} |
} |
1093 |
|
if (f_out) fclose(f_out); |
1094 |
|
if (f_stats) fclose(f_stats); |
1095 |
|
} |
1096 |
|
#endif |
1097 |
|
|
1098 |
/***************************************************************************** |
/***************************************************************************** |
1099 |
* Encoding loop |
* Calculate totals and averages for output, print results |
1100 |
****************************************************************************/ |
****************************************************************************/ |
1101 |
|
|
1102 |
totalsize = 0; |
printf("\n"); |
1103 |
|
printf("Tot: enctime(ms) =%7.2f, length(bytes) = %7d\n", |
1104 |
|
totalenctime, (int) totalsize); |
1105 |
|
|
1106 |
|
if (input_num > 0) { |
1107 |
|
totalsize /= input_num; |
1108 |
|
totalenctime /= input_num; |
1109 |
|
totalPSNR[0] /= input_num; |
1110 |
|
totalPSNR[1] /= input_num; |
1111 |
|
totalPSNR[2] /= input_num; |
1112 |
|
} else { |
1113 |
|
totalsize = -1; |
1114 |
|
totalenctime = -1; |
1115 |
|
} |
1116 |
|
|
1117 |
do { |
printf("Avg: enctime(ms) =%7.2f, fps =%7.2f, length(bytes) = %7d", |
1118 |
|
totalenctime, 1000 / totalenctime, (int) totalsize); |
1119 |
|
if (ARG_STATS) { |
1120 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
1121 |
|
totalPSNR[0],totalPSNR[1],totalPSNR[2]); |
1122 |
|
} |
1123 |
|
printf("\n"); |
1124 |
|
if (framestats[XVID_TYPE_IVOP].count) { |
1125 |
|
printf("I frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1126 |
|
framestats[XVID_TYPE_IVOP].count, framestats[XVID_TYPE_IVOP].size/framestats[XVID_TYPE_IVOP].count, \ |
1127 |
|
framestats[XVID_TYPE_IVOP].size, minquant(framestats[XVID_TYPE_IVOP].quants), \ |
1128 |
|
avgquant(framestats[XVID_TYPE_IVOP]), maxquant(framestats[XVID_TYPE_IVOP].quants)); |
1129 |
|
} |
1130 |
|
if (framestats[XVID_TYPE_PVOP].count) { |
1131 |
|
printf("P frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1132 |
|
framestats[XVID_TYPE_PVOP].count, framestats[XVID_TYPE_PVOP].size/framestats[XVID_TYPE_PVOP].count, \ |
1133 |
|
framestats[XVID_TYPE_PVOP].size, minquant(framestats[XVID_TYPE_PVOP].quants), \ |
1134 |
|
avgquant(framestats[XVID_TYPE_PVOP]), maxquant(framestats[XVID_TYPE_PVOP].quants)); |
1135 |
|
} |
1136 |
|
if (framestats[XVID_TYPE_BVOP].count) { |
1137 |
|
printf("B frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1138 |
|
framestats[XVID_TYPE_BVOP].count, framestats[XVID_TYPE_BVOP].size/framestats[XVID_TYPE_BVOP].count, \ |
1139 |
|
framestats[XVID_TYPE_BVOP].size, minquant(framestats[XVID_TYPE_BVOP].quants), \ |
1140 |
|
avgquant(framestats[XVID_TYPE_BVOP]), maxquant(framestats[XVID_TYPE_BVOP].quants)); |
1141 |
|
} |
1142 |
|
if (framestats[XVID_TYPE_SVOP].count) { |
1143 |
|
printf("S frames: %6d frames, size = %7d/%7d, quants = %2d / %.2f / %2d\n", \ |
1144 |
|
framestats[XVID_TYPE_SVOP].count, framestats[XVID_TYPE_SVOP].size/framestats[XVID_TYPE_SVOP].count, \ |
1145 |
|
framestats[XVID_TYPE_SVOP].size, minquant(framestats[XVID_TYPE_SVOP].quants), \ |
1146 |
|
avgquant(framestats[XVID_TYPE_SVOP]), maxquant(framestats[XVID_TYPE_SVOP].quants)); |
1147 |
|
} |
1148 |
|
if (framestats[5].count) { |
1149 |
|
printf("N frames: %6d frames, size = %7d/%7d\n", \ |
1150 |
|
framestats[5].count, framestats[5].size/framestats[5].count, \ |
1151 |
|
framestats[5].size); |
1152 |
|
} |
1153 |
|
|
|
if (ARG_INPUTTYPE) |
|
|
status = read_pgmdata(in_file, in_buffer); // read PGM data (YUV-format) |
|
|
else |
|
|
status = read_yuvdata(in_file, in_buffer); // read raw data (YUV-format) |
|
1154 |
|
|
1155 |
if (status) |
/***************************************************************************** |
1156 |
{ |
* Xvid PART Stop |
1157 |
/* Couldn't read image, most likely end-of-file */ |
****************************************************************************/ |
1158 |
continue; |
|
1159 |
|
release_all: |
1160 |
|
|
1161 |
|
return (0); |
1162 |
} |
} |
1163 |
|
|
1164 |
/***************************************************************************** |
/***************************************************************************** |
1165 |
* Encode and decode this frame |
* Encode a sequence |
1166 |
****************************************************************************/ |
****************************************************************************/ |
1167 |
|
|
1168 |
enctime = msecond(); |
void encode_sequence(enc_sequence_data_t *h) { |
|
status = enc_main(in_buffer, mp4_buffer, &m4v_size, &frame_type); |
|
|
enctime = msecond() - enctime; |
|
1169 |
|
|
1170 |
totalenctime += enctime; |
/* Internal structures (handles) for encoding */ |
1171 |
totalsize += m4v_size; |
void *enc_handle = NULL; |
1172 |
|
|
1173 |
|
int start_num = h->start_num; |
1174 |
|
int stop_num = h->stop_num; |
1175 |
|
char *outfilename = h->outfilename; |
1176 |
|
float *totalPSNR = h->totalPSNR; |
1177 |
|
|
1178 |
|
int input_num; |
1179 |
|
int totalsize; |
1180 |
|
double totalenctime = 0.; |
1181 |
|
|
1182 |
|
unsigned char *mp4_buffer = NULL; |
1183 |
|
unsigned char *in_buffer = NULL; |
1184 |
|
unsigned char *out_buffer = NULL; |
1185 |
|
|
1186 |
|
double enctime; |
1187 |
|
|
1188 |
printf("Frame %5d: intra %1d, enctime=%6.1f ms, size=%6dbytes\n", |
int result; |
1189 |
(int)filenr, (int)frame_type, (float)enctime, (int)m4v_size); |
int output_num; |
1190 |
|
int nvop_counter; |
1191 |
|
int m4v_size; |
1192 |
|
int key; |
1193 |
|
int stats_type; |
1194 |
|
int stats_quant; |
1195 |
|
int stats_length; |
1196 |
|
int fakenvop = 0; |
1197 |
|
|
1198 |
|
FILE *in_file = stdin; |
1199 |
|
FILE *out_file = NULL; |
1200 |
|
FILE *time_file = NULL; |
1201 |
|
|
1202 |
if (ARG_SAVEMPEGSTREAM) |
char filename[256]; |
1203 |
|
|
1204 |
|
#ifdef XVID_MKV_OUTPUT |
1205 |
|
PMKVFILE myMKVFile = NULL; |
1206 |
|
PMKVSTREAM myMKVStream = NULL; |
1207 |
|
MKVSTREAMINFO myMKVStreamInfo; |
1208 |
|
#endif |
1209 |
|
#if defined(XVID_AVI_INPUT) |
1210 |
|
PAVIFILE avi_in = NULL; |
1211 |
|
PAVISTREAM avi_in_stream = NULL; |
1212 |
|
PGETFRAME get_frame = NULL; |
1213 |
|
BITMAPINFOHEADER myBitmapInfoHeader; |
1214 |
|
#else |
1215 |
|
#define get_frame NULL |
1216 |
|
#endif |
1217 |
|
#if defined(XVID_AVI_OUTPUT) |
1218 |
|
int avierr; |
1219 |
|
PAVIFILE myAVIFile = NULL; |
1220 |
|
PAVISTREAM myAVIStream = NULL; |
1221 |
|
AVISTREAMINFO myAVIStreamInfo; |
1222 |
|
#endif |
1223 |
|
#if defined(XVID_AVI_INPUT) || defined(XVID_AVI_OUTPUT) |
1224 |
|
if (ARG_NUM_APP_THREADS > 1) |
1225 |
|
CoInitializeEx(0, COINIT_MULTITHREADED); |
1226 |
|
AVIFileInit(); |
1227 |
|
#endif |
1228 |
|
|
1229 |
|
if (ARG_INPUTFILE == NULL || strcmp(ARG_INPUTFILE, "stdin") == 0) { |
1230 |
|
in_file = stdin; |
1231 |
|
} else { |
1232 |
|
#ifdef XVID_AVI_INPUT |
1233 |
|
if (strcmp(ARG_INPUTFILE+(strlen(ARG_INPUTFILE)-3), "avs")==0 || |
1234 |
|
strcmp(ARG_INPUTFILE+(strlen(ARG_INPUTFILE)-3), "avi")==0 || |
1235 |
|
ARG_INPUTTYPE==2) |
1236 |
{ |
{ |
1237 |
/* Save single files */ |
AVISTREAMINFO avi_info; |
1238 |
if (out_file == NULL) { |
FILE *avi_fp = fopen(ARG_INPUTFILE, "rb"); |
1239 |
sprintf(filename, "%sframe%05d.m4v", filepath, filenr); |
|
1240 |
out_file = fopen(filename, "wb"); |
if (avi_fp == NULL) { |
1241 |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
fprintf(stderr, "Couldn't open file '%s'!\n", ARG_INPUTFILE); |
1242 |
fclose(out_file); |
return; |
1243 |
out_file = NULL; |
} |
1244 |
|
fclose(avi_fp); |
1245 |
|
|
1246 |
|
if (AVIFileOpen(&avi_in, ARG_INPUTFILE, OF_READ, NULL) != AVIERR_OK) { |
1247 |
|
fprintf(stderr, "Can't open avi/avs file %s\n", ARG_INPUTFILE); |
1248 |
|
AVIFileExit(); |
1249 |
|
return; |
1250 |
|
} |
1251 |
|
|
1252 |
|
if (AVIFileGetStream(avi_in, &avi_in_stream, streamtypeVIDEO, 0) != AVIERR_OK) { |
1253 |
|
fprintf(stderr, "Can't open stream from file '%s'!\n", ARG_INPUTFILE); |
1254 |
|
AVIFileRelease(avi_in); |
1255 |
|
AVIFileExit(); |
1256 |
|
return; |
1257 |
|
} |
1258 |
|
|
1259 |
|
AVIFileRelease(avi_in); |
1260 |
|
|
1261 |
|
if(AVIStreamInfo(avi_in_stream, &avi_info, sizeof(AVISTREAMINFO)) != AVIERR_OK) { |
1262 |
|
fprintf(stderr, "Can't get stream info from file '%s'!\n", ARG_INPUTFILE); |
1263 |
|
AVIStreamRelease(avi_in_stream); |
1264 |
|
AVIFileExit(); |
1265 |
|
return; |
1266 |
|
} |
1267 |
|
|
1268 |
|
if (avi_info.fccHandler != MAKEFOURCC('Y', 'V', '1', '2')) { |
1269 |
|
LONG size; |
1270 |
|
fprintf(stderr, "Non YV12 input colorspace %c%c%c%c! Attempting conversion...\n", |
1271 |
|
avi_info.fccHandler%256, (avi_info.fccHandler>>8)%256, (avi_info.fccHandler>>16)%256, |
1272 |
|
(avi_info.fccHandler>>24)%256); |
1273 |
|
size = sizeof(myBitmapInfoHeader); |
1274 |
|
AVIStreamReadFormat(avi_in_stream, 0, &myBitmapInfoHeader, &size); |
1275 |
|
if (size==0) |
1276 |
|
fprintf(stderr, "AVIStreamReadFormat read 0 bytes.\n"); |
1277 |
|
else { |
1278 |
|
fprintf(stderr, "AVIStreamReadFormat read %d bytes.\n", size); |
1279 |
|
fprintf(stderr, "width = %d, height = %d, planes = %d\n", myBitmapInfoHeader.biWidth, |
1280 |
|
myBitmapInfoHeader.biHeight, myBitmapInfoHeader.biPlanes); |
1281 |
|
fprintf(stderr, "Compression = %c%c%c%c, %d\n", |
1282 |
|
myBitmapInfoHeader.biCompression%256, (myBitmapInfoHeader.biCompression>>8)%256, |
1283 |
|
(myBitmapInfoHeader.biCompression>>16)%256, (myBitmapInfoHeader.biCompression>>24)%256, |
1284 |
|
myBitmapInfoHeader.biCompression); |
1285 |
|
fprintf(stderr, "Bits Per Pixel = %d\n", myBitmapInfoHeader.biBitCount); |
1286 |
|
myBitmapInfoHeader.biCompression = MAKEFOURCC('Y', 'V', '1', '2'); |
1287 |
|
myBitmapInfoHeader.biBitCount = 12; |
1288 |
|
myBitmapInfoHeader.biSizeImage = (myBitmapInfoHeader.biWidth*myBitmapInfoHeader.biHeight)*3/2; |
1289 |
|
get_frame = AVIStreamGetFrameOpen(avi_in_stream, &myBitmapInfoHeader); |
1290 |
|
} |
1291 |
|
if (get_frame == NULL) { |
1292 |
|
AVIStreamRelease(avi_in_stream); |
1293 |
|
AVIFileExit(); |
1294 |
|
return; |
1295 |
} |
} |
1296 |
else { |
else { |
1297 |
/* Using mp4u container */ |
unsigned char *temp; |
1298 |
if (ARG_OUTPUTTYPE) { |
fprintf(stderr, "AVIStreamGetFrameOpen successful.\n"); |
1299 |
long size = m4v_size; |
temp = (unsigned char*)AVIStreamGetFrame(get_frame, 0); |
1300 |
size = (!bigendian)?SWAP(size):size; |
if (temp != NULL) { |
1301 |
fwrite(&size, sizeof(size), 1, out_file); |
int i; |
1302 |
|
for (i = 0; i < (int)((DWORD*)temp)[0]; i++) { |
1303 |
|
fprintf(stderr, "%2d ", temp[i]); |
1304 |
|
} |
1305 |
|
fprintf(stderr, "\n"); |
1306 |
|
} |
1307 |
|
} |
1308 |
|
if (avi_info.fccHandler == MAKEFOURCC('D', 'I', 'B', ' ')) { |
1309 |
|
AVIStreamGetFrameClose(get_frame); |
1310 |
|
get_frame = NULL; |
1311 |
|
ARG_COLORSPACE = XVID_CSP_BGR | XVID_CSP_VFLIP; |
1312 |
|
} |
1313 |
|
} |
1314 |
|
} |
1315 |
|
else |
1316 |
|
#endif |
1317 |
|
{ |
1318 |
|
in_file = fopen(ARG_INPUTFILE, "rb"); |
1319 |
|
if (in_file == NULL) { |
1320 |
|
fprintf(stderr, "Error opening input file %s\n", ARG_INPUTFILE); |
1321 |
|
return; |
1322 |
|
} |
1323 |
|
} |
1324 |
} |
} |
1325 |
|
|
1326 |
/* Write mp4 data */ |
// This should be after the avi input opening stuff |
1327 |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
if (ARG_TIMECODEFILE != NULL) { |
1328 |
|
time_file = fopen(ARG_TIMECODEFILE, "r"); |
1329 |
|
if (time_file==NULL) { |
1330 |
|
fprintf(stderr, "Couldn't open timecode file '%s'!\n", ARG_TIMECODEFILE); |
1331 |
|
return; |
1332 |
|
} |
1333 |
|
else { |
1334 |
|
fscanf(time_file, "# timecode format v2\n"); |
1335 |
|
} |
1336 |
|
} |
1337 |
|
|
1338 |
|
if (ARG_INPUTTYPE==1) { |
1339 |
|
#ifndef READ_PNM |
1340 |
|
if (read_pgmheader(in_file)) { |
1341 |
|
#else |
1342 |
|
if (read_pnmheader(in_file)) { |
1343 |
|
#endif |
1344 |
|
fprintf(stderr, |
1345 |
|
"Wrong input format, I want YUV encapsulated in PGM\n"); |
1346 |
|
return; |
1347 |
} |
} |
1348 |
} |
} |
1349 |
|
|
1350 |
/* Read the header if it's pgm stream */ |
/* Jump to the starting frame */ |
1351 |
if (ARG_INPUTTYPE) |
if (ARG_INPUTTYPE == 0) /* TODO: Other input formats ??? */ |
1352 |
status = read_pgmheader(in_file); |
fseek(in_file, start_num*IMAGE_SIZE(XDIM, YDIM), SEEK_SET); |
1353 |
|
|
1354 |
|
|
1355 |
filenr++; |
/* now we know the sizes, so allocate memory */ |
1356 |
|
if (get_frame == NULL) |
1357 |
|
{ |
1358 |
|
in_buffer = (unsigned char *) malloc(4*XDIM*YDIM); |
1359 |
|
if (!in_buffer) |
1360 |
|
goto free_all_memory; |
1361 |
|
} |
1362 |
|
|
1363 |
|
/* this should really be enough memory ! */ |
1364 |
|
mp4_buffer = (unsigned char *) malloc(IMAGE_SIZE(XDIM, YDIM) * 2); |
1365 |
|
if (!mp4_buffer) |
1366 |
|
goto free_all_memory; |
1367 |
|
|
1368 |
} while ( (!status) && (filenr<ARG_MAXFRAMENR) ); |
/***************************************************************************** |
1369 |
|
* Xvid PART Start |
1370 |
|
****************************************************************************/ |
1371 |
|
|
1372 |
|
|
1373 |
|
result = enc_init(&enc_handle, h->statsfilename1, h->start_num); |
1374 |
|
if (result) { |
1375 |
|
fprintf(stderr, "Encore INIT problem, return value %d\n", result); |
1376 |
|
goto release_all; |
1377 |
|
} |
1378 |
|
|
1379 |
/***************************************************************************** |
/***************************************************************************** |
1380 |
* Calculate totals and averages for output, print results |
* Main loop |
1381 |
****************************************************************************/ |
****************************************************************************/ |
1382 |
|
|
1383 |
totalsize /= filenr; |
if (ARG_SAVEMPEGSTREAM) { |
1384 |
totalenctime /= filenr; |
|
1385 |
|
if (outfilename) { |
1386 |
|
if ((out_file = fopen(outfilename, "w+b")) == NULL) { |
1387 |
|
fprintf(stderr, "Error opening output file %s\n", outfilename); |
1388 |
|
goto release_all; |
1389 |
|
} |
1390 |
|
} |
1391 |
|
|
1392 |
|
#ifdef XVID_AVI_OUTPUT |
1393 |
|
if (ARG_AVIOUTPUTFILE != NULL ) { |
1394 |
|
{ |
1395 |
|
/* Open the .avi output then close it */ |
1396 |
|
/* Resets the file size to 0, which AVIFile doesn't seem to do */ |
1397 |
|
FILE *scrub; |
1398 |
|
if ((scrub = fopen(ARG_AVIOUTPUTFILE, "w+b")) == NULL) { |
1399 |
|
fprintf(stderr, "Error opening output file %s\n", ARG_AVIOUTPUTFILE); |
1400 |
|
goto release_all; |
1401 |
|
} |
1402 |
|
else |
1403 |
|
fclose(scrub); |
1404 |
|
} |
1405 |
|
memset(&myAVIStreamInfo, 0, sizeof(AVISTREAMINFO)); |
1406 |
|
myAVIStreamInfo.fccType = streamtypeVIDEO; |
1407 |
|
myAVIStreamInfo.fccHandler = MAKEFOURCC('x', 'v', 'i', 'd'); |
1408 |
|
myAVIStreamInfo.dwScale = ARG_DWSCALE; |
1409 |
|
myAVIStreamInfo.dwRate = ARG_DWRATE; |
1410 |
|
myAVIStreamInfo.dwLength = ARG_MAXFRAMENR; |
1411 |
|
myAVIStreamInfo.dwQuality = 10000; |
1412 |
|
SetRect(&myAVIStreamInfo.rcFrame, 0, 0, XDIM, YDIM); |
1413 |
|
|
1414 |
|
if (avierr=AVIFileOpen(&myAVIFile, ARG_AVIOUTPUTFILE, OF_CREATE|OF_WRITE, NULL)) { |
1415 |
|
fprintf(stderr, "AVIFileOpen failed opening output file %s, error code %d\n", ARG_AVIOUTPUTFILE, avierr); |
1416 |
|
goto release_all; |
1417 |
|
} |
1418 |
|
|
1419 |
|
if (avierr=AVIFileCreateStream(myAVIFile, &myAVIStream, &myAVIStreamInfo)) { |
1420 |
|
fprintf(stderr, "AVIFileCreateStream failed, error code %d\n", avierr); |
1421 |
|
goto release_all; |
1422 |
|
} |
1423 |
|
|
1424 |
|
memset(&myBitmapInfoHeader, 0, sizeof(BITMAPINFOHEADER)); |
1425 |
|
myBitmapInfoHeader.biHeight = YDIM; |
1426 |
|
myBitmapInfoHeader.biWidth = XDIM; |
1427 |
|
myBitmapInfoHeader.biPlanes = 1; |
1428 |
|
myBitmapInfoHeader.biSize = sizeof(BITMAPINFOHEADER); |
1429 |
|
myBitmapInfoHeader.biCompression = MAKEFOURCC('X', 'V', 'I', 'D'); |
1430 |
|
myBitmapInfoHeader.biBitCount = 12; |
1431 |
|
myBitmapInfoHeader.biSizeImage = 6*XDIM*YDIM; |
1432 |
|
if (avierr=AVIStreamSetFormat(myAVIStream, 0, &myBitmapInfoHeader, sizeof(BITMAPINFOHEADER))) { |
1433 |
|
fprintf(stderr, "AVIStreamSetFormat failed, error code %d\n", avierr); |
1434 |
|
goto release_all; |
1435 |
|
} |
1436 |
|
} |
1437 |
|
#endif |
1438 |
|
#ifdef XVID_MKV_OUTPUT |
1439 |
|
if (ARG_MKVOUTPUTFILE != NULL) { |
1440 |
|
{ |
1441 |
|
/* Open the .mkv output then close it */ |
1442 |
|
/* Just to make sure we can write to it */ |
1443 |
|
FILE *scrub; |
1444 |
|
if ((scrub = fopen(ARG_MKVOUTPUTFILE, "w+b")) == NULL) { |
1445 |
|
fprintf(stderr, "Error opening output file %s\n", ARG_MKVOUTPUTFILE); |
1446 |
|
goto release_all; |
1447 |
|
} |
1448 |
|
else |
1449 |
|
fclose(scrub); |
1450 |
|
} |
1451 |
|
|
1452 |
|
MKVFileOpen(&myMKVFile, ARG_MKVOUTPUTFILE, OF_CREATE|OF_WRITE, NULL); |
1453 |
|
if (ARG_PAR) { |
1454 |
|
myMKVStreamInfo.display_height = YDIM*height_ratios[ARG_PAR]; |
1455 |
|
myMKVStreamInfo.display_width = XDIM*width_ratios[ARG_PAR]; |
1456 |
|
} |
1457 |
|
else { |
1458 |
|
myMKVStreamInfo.display_height = YDIM*ARG_PARHEIGHT; |
1459 |
|
myMKVStreamInfo.display_width = XDIM*ARG_PARWIDTH; |
1460 |
|
} |
1461 |
|
myMKVStreamInfo.height = YDIM; |
1462 |
|
myMKVStreamInfo.width = XDIM; |
1463 |
|
myMKVStreamInfo.framerate = ARG_DWRATE; |
1464 |
|
myMKVStreamInfo.framescale = ARG_DWSCALE; |
1465 |
|
myMKVStreamInfo.length = ARG_MAXFRAMENR; |
1466 |
|
MKVFileCreateStream(myMKVFile, &myMKVStream, &myMKVStreamInfo); |
1467 |
|
} |
1468 |
|
#endif |
1469 |
|
} else { |
1470 |
|
out_file = NULL; |
1471 |
|
} |
1472 |
|
|
|
printf("Avg: enctime %5.2f ms, %5.2f fps, filesize %7d bytes\n", |
|
|
totalenctime, 1000/totalenctime, (int)totalsize); |
|
1473 |
|
|
1474 |
/***************************************************************************** |
/***************************************************************************** |
1475 |
* XviD PART Stop |
* Encoding loop |
1476 |
****************************************************************************/ |
****************************************************************************/ |
1477 |
|
|
1478 |
|
totalsize = 0; |
1479 |
|
|
1480 |
|
result = 0; |
1481 |
|
|
1482 |
|
input_num = 0; /* input frame counter */ |
1483 |
|
output_num = start_num; /* output frame counter */ |
1484 |
|
|
1485 |
|
nvop_counter = 0; |
1486 |
|
|
1487 |
|
do { |
1488 |
|
|
1489 |
|
char *type; |
1490 |
|
int sse[3]; |
1491 |
|
|
1492 |
|
if ((input_num+start_num) >= stop_num && stop_num > 0) { |
1493 |
|
result = 1; |
1494 |
|
} |
1495 |
|
|
1496 |
|
if (!result) { |
1497 |
|
#ifdef XVID_AVI_INPUT |
1498 |
|
if (ARG_INPUTTYPE==2) { |
1499 |
|
/* read avs/avi data (YUV-format) */ |
1500 |
|
if (get_frame != NULL) { |
1501 |
|
in_buffer = (unsigned char*)AVIStreamGetFrame(get_frame, input_num+start_num); |
1502 |
|
if (in_buffer == NULL) |
1503 |
|
result = 1; |
1504 |
|
else |
1505 |
|
in_buffer += ((DWORD*)in_buffer)[0]; |
1506 |
|
} else { |
1507 |
|
if(AVIStreamRead(avi_in_stream, input_num+start_num, 1, in_buffer, 4*XDIM*YDIM, NULL, NULL ) != AVIERR_OK) |
1508 |
|
result = 1; |
1509 |
|
} |
1510 |
|
} else |
1511 |
|
#endif |
1512 |
|
if (ARG_INPUTTYPE==1) { |
1513 |
|
/* read PGM data (YUV-format) */ |
1514 |
|
#ifndef READ_PNM |
1515 |
|
result = read_pgmdata(in_file, in_buffer); |
1516 |
|
#else |
1517 |
|
result = read_pnmdata(in_file, in_buffer); |
1518 |
|
#endif |
1519 |
|
} else { |
1520 |
|
/* read raw data (YUV-format) */ |
1521 |
|
result = read_yuvdata(in_file, in_buffer); |
1522 |
|
} |
1523 |
|
} |
1524 |
|
|
1525 |
|
/***************************************************************************** |
1526 |
|
* Encode and decode this frame |
1527 |
|
****************************************************************************/ |
1528 |
|
|
1529 |
|
if ((unsigned int)(input_num+start_num) >= (unsigned int)(stop_num-1) && ARG_MAXBFRAMES) { |
1530 |
|
stats_type = XVID_TYPE_PVOP; |
1531 |
|
} |
1532 |
|
else |
1533 |
|
stats_type = XVID_TYPE_AUTO; |
1534 |
|
|
1535 |
|
enctime = msecond(); |
1536 |
|
m4v_size = |
1537 |
|
enc_main(enc_handle, !result ? in_buffer : 0, mp4_buffer, &key, &stats_type, |
1538 |
|
&stats_quant, &stats_length, sse, input_num); |
1539 |
|
enctime = msecond() - enctime; |
1540 |
|
|
1541 |
|
/* Write the Frame statistics */ |
1542 |
|
|
1543 |
|
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
1544 |
|
switch (stats_type) { |
1545 |
|
case XVID_TYPE_IVOP: |
1546 |
|
type = "I"; |
1547 |
|
break; |
1548 |
|
case XVID_TYPE_PVOP: |
1549 |
|
type = "P"; |
1550 |
|
break; |
1551 |
|
case XVID_TYPE_BVOP: |
1552 |
|
type = "B"; |
1553 |
|
if (ARG_PACKED) |
1554 |
|
fakenvop = 1; |
1555 |
|
break; |
1556 |
|
case XVID_TYPE_SVOP: |
1557 |
|
type = "S"; |
1558 |
|
break; |
1559 |
|
default: |
1560 |
|
type = "U"; |
1561 |
|
break; |
1562 |
|
} |
1563 |
|
|
1564 |
|
if (stats_length > 8) { |
1565 |
|
h->framestats[stats_type].count++; |
1566 |
|
h->framestats[stats_type].quants[stats_quant]++; |
1567 |
|
h->framestats[stats_type].size += stats_length; |
1568 |
|
} |
1569 |
|
else { |
1570 |
|
h->framestats[5].count++; |
1571 |
|
h->framestats[5].quants[stats_quant]++; |
1572 |
|
h->framestats[5].size += stats_length; |
1573 |
|
} |
1574 |
|
|
1575 |
|
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
1576 |
|
|
1577 |
|
if (ARG_PROGRESS == 0) { |
1578 |
|
printf("%5d: key=%i, time= %6.0f, len= %7d", !result ? (input_num+start_num) : -1, |
1579 |
|
key, (float) enctime, (int) m4v_size); |
1580 |
|
printf(" | type=%s, quant= %2d, len= %7d", type, stats_quant, |
1581 |
|
stats_length); |
1582 |
|
|
1583 |
|
|
1584 |
|
if (ARG_STATS) { |
1585 |
|
printf(", psnr y = %2.2f, psnr u = %2.2f, psnr v = %2.2f", |
1586 |
|
SSE2PSNR(sse[0], XDIM, YDIM), SSE2PSNR(sse[1], XDIM / 2, YDIM / 2), |
1587 |
|
SSE2PSNR(sse[2], XDIM / 2, YDIM / 2)); |
1588 |
|
} |
1589 |
|
printf("\n"); |
1590 |
|
} else { |
1591 |
|
if ((input_num) % ARG_PROGRESS == 1) { |
1592 |
|
if (stop_num > 0) { |
1593 |
|
fprintf(stderr, "\r%7d frames(%3d%%) encoded, %6.2f fps, Average Bitrate = %5.0fkbps", \ |
1594 |
|
(ARG_NUM_APP_THREADS*input_num), (input_num)*100/(stop_num-start_num), (ARG_NUM_APP_THREADS*input_num)*1000/(totalenctime), \ |
1595 |
|
((((totalsize)/1000)*ARG_FRAMERATE)*8)/(input_num)); |
1596 |
|
} else { |
1597 |
|
fprintf(stderr, "\r%7d frames encoded, %6.2f fps, Average Bitrate = %5.0fkbps", \ |
1598 |
|
(ARG_NUM_APP_THREADS*input_num), (ARG_NUM_APP_THREADS*input_num)*1000/(totalenctime), \ |
1599 |
|
((((totalsize)/1000)*ARG_FRAMERATE)*8)/(input_num)); |
1600 |
|
} |
1601 |
|
} |
1602 |
|
} |
1603 |
|
|
1604 |
|
if (ARG_STATS) { |
1605 |
|
totalPSNR[0] += SSE2PSNR(sse[0], XDIM, YDIM); |
1606 |
|
totalPSNR[1] += SSE2PSNR(sse[1], XDIM/2, YDIM/2); |
1607 |
|
totalPSNR[2] += SSE2PSNR(sse[2], XDIM/2, YDIM/2); |
1608 |
|
} |
1609 |
|
#undef SSE2PSNR |
1610 |
|
} |
1611 |
|
|
1612 |
|
if (m4v_size < 0) |
1613 |
|
break; |
1614 |
|
|
1615 |
|
/* Update encoding time stats */ |
1616 |
|
totalenctime += enctime; |
1617 |
|
totalsize += m4v_size; |
1618 |
|
|
1619 |
|
/***************************************************************************** |
1620 |
|
* Save stream to file |
1621 |
|
****************************************************************************/ |
1622 |
|
|
1623 |
|
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
1624 |
|
char timecode[50]; |
1625 |
|
|
1626 |
|
if (time_file != NULL) { |
1627 |
|
if (fscanf(time_file, "%s\n", timecode) != 1) { |
1628 |
|
fprintf(stderr, "Error reading timecode file, frame %d\n", output_num); |
1629 |
|
goto release_all; |
1630 |
|
} |
1631 |
|
} |
1632 |
|
else |
1633 |
|
sprintf(timecode, "%f", ((double)ARG_DWSCALE/ARG_DWRATE)*1000*output_num); |
1634 |
|
|
1635 |
|
/* Save single files */ |
1636 |
|
if (ARG_SAVEINDIVIDUAL) { |
1637 |
|
FILE *out; |
1638 |
|
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
1639 |
|
out = fopen(filename, "w+b"); |
1640 |
|
fwrite(mp4_buffer, m4v_size, 1, out); |
1641 |
|
fclose(out); |
1642 |
|
} |
1643 |
|
#ifdef XVID_AVI_OUTPUT |
1644 |
|
if (ARG_AVIOUTPUTFILE && myAVIStream) { |
1645 |
|
int output_frame; |
1646 |
|
|
1647 |
|
if (time_file == NULL) |
1648 |
|
output_frame = output_num; |
1649 |
|
else { |
1650 |
|
output_frame = (int)(atof(timecode)/1000/((double)ARG_DWSCALE/ARG_DWRATE)+.5); |
1651 |
|
} |
1652 |
|
if (AVIStreamWrite(myAVIStream, output_frame, 1, mp4_buffer, m4v_size, key ? AVIIF_KEYFRAME : 0, NULL, NULL)) { |
1653 |
|
fprintf(stderr, "AVIStreamWrite failed writing frame %d\n", output_num); |
1654 |
|
goto release_all; |
1655 |
|
} |
1656 |
|
} |
1657 |
|
#endif |
1658 |
|
|
1659 |
|
if (key && ARG_PACKED) |
1660 |
|
removedivxp((char*)mp4_buffer, m4v_size); |
1661 |
|
|
1662 |
|
/* Save ES stream */ |
1663 |
|
if (outfilename && out_file && !(fakenvop && m4v_size <= 8)) { |
1664 |
|
fwrite(mp4_buffer, 1, m4v_size, out_file); |
1665 |
|
} |
1666 |
|
#ifdef XVID_MKV_OUTPUT |
1667 |
|
if (ARG_MKVOUTPUTFILE && myMKVStream) { |
1668 |
|
MKVStreamWrite(myMKVStream, atof(timecode), 1, (ARG_PACKED && fakenvop && (m4v_size <= 8)) ? NULL : mp4_buffer, m4v_size, key ? AVIIF_KEYFRAME : 0, NULL, NULL); |
1669 |
|
} |
1670 |
|
#endif |
1671 |
|
|
1672 |
|
output_num++; |
1673 |
|
if (stats_type != XVID_TYPE_BVOP) |
1674 |
|
fakenvop=0; |
1675 |
|
} |
1676 |
|
|
1677 |
|
if (!result) |
1678 |
|
(input_num)++; |
1679 |
|
|
1680 |
|
/* Read the header if it's pgm stream */ |
1681 |
|
if (!result && (ARG_INPUTTYPE==1)) |
1682 |
|
#ifndef READ_PNM |
1683 |
|
result = read_pgmheader(in_file); |
1684 |
|
#else |
1685 |
|
result = read_pnmheader(in_file); |
1686 |
|
#endif |
1687 |
|
} while (1); |
1688 |
|
|
1689 |
|
|
1690 |
release_all: |
release_all: |
1691 |
|
|
1692 |
if (enc_handle) |
h->input_num = input_num; |
1693 |
{ |
h->totalenctime = totalenctime; |
1694 |
status = enc_stop(); |
h->totalsize = totalsize; |
1695 |
if (status) |
|
1696 |
fprintf(stderr, "Encore RELEASE problem return value %d\n", status); |
#ifdef XVID_AVI_INPUT |
1697 |
|
if (get_frame) AVIStreamGetFrameClose(get_frame); |
1698 |
|
if (avi_in_stream) AVIStreamRelease(avi_in_stream); |
1699 |
|
#endif |
1700 |
|
|
1701 |
|
if (enc_handle) { |
1702 |
|
result = enc_stop(enc_handle); |
1703 |
|
if (result) |
1704 |
|
fprintf(stderr, "Encore RELEASE problem return value %d\n", |
1705 |
|
result); |
1706 |
} |
} |
1707 |
|
|
1708 |
|
if (in_file) |
1709 |
fclose(in_file); |
fclose(in_file); |
1710 |
if(out_file) |
if(out_file) |
1711 |
fclose(out_file); |
fclose(out_file); |
1712 |
|
if (time_file) |
1713 |
|
fclose(time_file); |
1714 |
|
|
1715 |
|
#ifdef XVID_AVI_OUTPUT |
1716 |
|
if (myAVIStream) AVIStreamRelease(myAVIStream); |
1717 |
|
if (myAVIFile) AVIFileRelease(myAVIFile); |
1718 |
|
#endif |
1719 |
|
#ifdef XVID_MKV_OUTPUT |
1720 |
|
if (myMKVStream) MKVStreamRelease(myMKVStream); |
1721 |
|
if (myMKVFile) MKVFileRelease(myMKVFile); |
1722 |
|
#endif |
1723 |
|
#if defined(XVID_AVI_INPUT) || defined(XVID_AVI_OUTPUT) |
1724 |
|
AVIFileExit(); |
1725 |
|
#endif |
1726 |
|
|
1727 |
free_all_memory: |
free_all_memory: |
1728 |
free(out_buffer); |
free(out_buffer); |
1729 |
free(mp4_buffer); |
free(mp4_buffer); |
1730 |
free(in_buffer); |
free(in_buffer); |
|
|
|
|
return 0; |
|
|
|
|
1731 |
} |
} |
1732 |
|
|
|
|
|
1733 |
/***************************************************************************** |
/***************************************************************************** |
1734 |
* "statistical" functions |
* "statistical" functions |
1735 |
* |
* |
1736 |
* these are not needed for encoding or decoding, but for measuring |
* these are not needed for encoding or decoding, but for measuring |
1737 |
* time and quality, there in nothing specific to XviD in these |
* time and quality, there in nothing specific to Xvid in these |
1738 |
* |
* |
1739 |
*****************************************************************************/ |
*****************************************************************************/ |
1740 |
|
|
1741 |
/* Return time elapsed time in miliseconds since the program started */ |
/* Return time elapsed time in miliseconds since the program started */ |
1742 |
static double msecond() |
static double |
1743 |
|
msecond() |
1744 |
{ |
{ |
1745 |
#ifndef _MSC_VER |
#ifndef WIN32 |
1746 |
struct timeval tv; |
struct timeval tv; |
1747 |
|
|
1748 |
gettimeofday(&tv, 0); |
gettimeofday(&tv, 0); |
1749 |
return tv.tv_sec*1.0e3 + tv.tv_usec * 1.0e-3; |
return (tv.tv_sec * 1.0e3 + tv.tv_usec * 1.0e-3); |
1750 |
#else |
#else |
1751 |
clock_t clk; |
clock_t clk; |
1752 |
|
|
1753 |
clk = clock(); |
clk = clock(); |
1754 |
return clk * 1000 / CLOCKS_PER_SEC; |
return (clk * 1000.0 / CLOCKS_PER_SEC); |
1755 |
#endif |
#endif |
1756 |
} |
} |
1757 |
|
|
1758 |
|
int |
1759 |
|
gcd(int a, int b) |
1760 |
|
{ |
1761 |
|
int r ; |
1762 |
|
|
1763 |
|
if (b > a) { |
1764 |
|
r = a; |
1765 |
|
a = b; |
1766 |
|
b = r; |
1767 |
|
} |
1768 |
|
|
1769 |
|
while ((r = a % b)) { |
1770 |
|
a = b; |
1771 |
|
b = r; |
1772 |
|
} |
1773 |
|
return b; |
1774 |
|
} |
1775 |
|
|
1776 |
|
int minquant(int quants[32]) |
1777 |
|
{ |
1778 |
|
int i = 1; |
1779 |
|
while (quants[i] == 0) { |
1780 |
|
i++; |
1781 |
|
} |
1782 |
|
return i; |
1783 |
|
} |
1784 |
|
|
1785 |
|
int maxquant(int quants[32]) |
1786 |
|
{ |
1787 |
|
int i = 31; |
1788 |
|
while (quants[i] == 0) { |
1789 |
|
i--; |
1790 |
|
} |
1791 |
|
return i; |
1792 |
|
} |
1793 |
|
|
1794 |
|
double avgquant(frame_stats_t frame) |
1795 |
|
{ |
1796 |
|
double avg=0; |
1797 |
|
int i; |
1798 |
|
for (i=1; i < 32; i++) { |
1799 |
|
avg += frame.quants[i]*i; |
1800 |
|
} |
1801 |
|
avg /= frame.count; |
1802 |
|
return avg; |
1803 |
|
} |
1804 |
|
|
1805 |
/***************************************************************************** |
/***************************************************************************** |
1806 |
* Usage message |
* Usage message |
1807 |
*****************************************************************************/ |
*****************************************************************************/ |
1808 |
|
|
1809 |
static void usage() |
static void |
1810 |
|
usage() |
1811 |
{ |
{ |
1812 |
|
fprintf(stderr, "xvid_encraw built at %s on %s\n", __TIME__, __DATE__); |
1813 |
fprintf(stderr, "Usage : xvid_stat [OPTIONS]\n"); |
fprintf(stderr, "Usage : xvid_encraw [OPTIONS]\n\n"); |
1814 |
fprintf(stderr, "Options :\n"); |
fprintf(stderr, "Input options:\n"); |
1815 |
|
fprintf(stderr, " -i string : input filename (stdin)\n"); |
1816 |
|
#ifdef XVID_AVI_INPUT |
1817 |
|
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1, avi/avs=2)\n"); |
1818 |
|
#else |
1819 |
|
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
1820 |
|
#endif |
1821 |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
fprintf(stderr, " -w integer : frame width ([1.2048])\n"); |
1822 |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer : frame height ([1.2048])\n"); |
1823 |
fprintf(stderr, " -b integer : target bitrate (>0 | default=900kbit)\n"); |
fprintf(stderr, " -csp string : colorspace of raw input file i420, yv12 (default)\n"); |
1824 |
fprintf(stderr, " -f float : target framerate (>0)\n"); |
fprintf(stderr, " -frames integer: number of frames to encode\n"); |
1825 |
fprintf(stderr, " -i string : input filename (default=stdin)\n"); |
fprintf(stderr, "\n"); |
1826 |
fprintf(stderr, " -t integer : input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, "Output options:\n"); |
1827 |
fprintf(stderr, " -n integer : number of frames to encode\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
1828 |
fprintf(stderr, " -q integer : quality ([0..5])\n"); |
fprintf(stderr, " -save : save an Elementary Stream file per frame\n"); |
1829 |
fprintf(stderr, " -d boolean : save decoder output (0 False*, !=0 True)\n"); |
fprintf(stderr, " -o string : save an Elementary Stream for the complete sequence\n"); |
1830 |
fprintf(stderr, " -m boolean : save mpeg4 raw stream (0 False*, !=0 True)\n"); |
#ifdef XVID_AVI_OUTPUT |
1831 |
fprintf(stderr, " -o string : output container filename (only usefull when -m 1 is used) :\n"); |
fprintf(stderr, " -avi string: save an AVI file for the complete sequence\n"); |
1832 |
fprintf(stderr, " When this option is not used : one file per encoded frame\n"); |
#endif |
1833 |
fprintf(stderr, " When this option is used :\n"); |
fprintf(stderr, " -mkv string: save a MKV file for the complete sequence\n"); |
1834 |
fprintf(stderr, " + stream.m4v with -mt 0\n"); |
fprintf(stderr, "\n"); |
1835 |
fprintf(stderr, " + stream.mp4u with -mt 1\n"); |
fprintf(stderr, "BFrames options:\n"); |
1836 |
fprintf(stderr, " -mt integer : output type (m4v=0, mp4u=1)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (2)\n"); |
1837 |
|
fprintf(stderr, " -bquant_ratio integer: bframe quantizer ratio (150)\n"); |
1838 |
|
fprintf(stderr, " -bquant_offset integer: bframe quantizer offset (100)\n"); |
1839 |
|
fprintf(stderr, "\n"); |
1840 |
|
fprintf(stderr, "Rate control options:\n"); |
1841 |
|
fprintf(stderr, " -framerate float : target framerate (auto)\n"); |
1842 |
|
fprintf(stderr, " -bitrate [integer] : target bitrate in kbps (700)\n"); |
1843 |
|
fprintf(stderr, " -size integer : target size in kilobytes\n"); |
1844 |
|
fprintf(stderr, " -single : single pass mode (default)\n"); |
1845 |
|
fprintf(stderr, " -cq float : single pass constant quantizer\n"); |
1846 |
|
fprintf(stderr, " -pass1 [filename] : twopass mode (first pass)\n"); |
1847 |
|
fprintf(stderr, " -full1pass : perform full first pass\n"); |
1848 |
|
fprintf(stderr, " -pass2 [filename] : twopass mode (2nd pass)\n"); |
1849 |
|
fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); |
1850 |
|
fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); |
1851 |
|
fprintf(stderr, " -max_key_interval integer : maximum keyframe interval (300)\n"); |
1852 |
|
fprintf(stderr, "\n"); |
1853 |
|
fprintf(stderr, "Single Pass options:\n"); |
1854 |
|
fprintf(stderr, "-reaction integer : reaction delay factor (16)\n"); |
1855 |
|
fprintf(stderr, "-averaging integer : averaging period (100)\n"); |
1856 |
|
fprintf(stderr, "-smoother integer : smoothing buffer (100)\n"); |
1857 |
|
fprintf(stderr, "\n"); |
1858 |
|
fprintf(stderr, "Second Pass options:\n"); |
1859 |
|
fprintf(stderr, "-kboost integer : I frame boost (10)\n"); |
1860 |
|
fprintf(stderr, "-kthresh integer : I frame reduction threshold (1)\n"); |
1861 |
|
fprintf(stderr, "-kreduction integer : I frame reduction amount (20)\n"); |
1862 |
|
fprintf(stderr, "-ostrength integer : overflow control strength (5)\n"); |
1863 |
|
fprintf(stderr, "-oimprove integer : max overflow improvement (5)\n"); |
1864 |
|
fprintf(stderr, "-odegrade integer : max overflow degradation (5)\n"); |
1865 |
|
fprintf(stderr, "-chigh integer : high bitrate scenes degradation (0)\n"); |
1866 |
|
fprintf(stderr, "-clow integer : low bitrate scenes improvement (0)\n"); |
1867 |
|
fprintf(stderr, "-overhead integer : container frame overhead (0)\n"); |
1868 |
|
fprintf(stderr, "-vbvsize integer : use vbv buffer size\n"); |
1869 |
|
fprintf(stderr, "-vbvmax integer : vbv max bitrate\n"); |
1870 |
|
fprintf(stderr, "-vbvpeak integer : vbv peak bitrate over 1 second\n"); |
1871 |
|
fprintf(stderr, "\n"); |
1872 |
|
fprintf(stderr, "Other options\n"); |
1873 |
|
fprintf(stderr, " -noasm : do not use assembly optmized code\n"); |
1874 |
|
fprintf(stderr, " -turbo : use turbo presets for higher encoding speed\n"); |
1875 |
|
fprintf(stderr, " -quality integer : quality ([0..%d]) (6)\n", ME_ELEMENTS - 1); |
1876 |
|
fprintf(stderr, " -vhqmode integer : level of R-D optimizations ([0..4]) (1)\n"); |
1877 |
|
fprintf(stderr, " -bvhq : use R-D optimizations for B-frames\n"); |
1878 |
|
fprintf(stderr, " -metric integer : distortion metric for R-D opt (PSNR:0, PSNRHVSM: 1)\n"); |
1879 |
|
fprintf(stderr, " -qpel : use quarter pixel ME\n"); |
1880 |
|
fprintf(stderr, " -gmc : use global motion compensation\n"); |
1881 |
|
fprintf(stderr, " -qtype integer : quantization type (H263:0, MPEG4:1) (0)\n"); |
1882 |
|
fprintf(stderr, " -qmatrix filename : use custom MPEG4 quantization matrix\n"); |
1883 |
|
fprintf(stderr, " -interlaced [integer] : interlaced encoding (BFF:1, TFF:2) (1)\n"); |
1884 |
|
fprintf(stderr, " -nopacked : Disable packed mode\n"); |
1885 |
|
fprintf(stderr, " -noclosed_gop : Disable closed GOP mode\n"); |
1886 |
|
fprintf(stderr, " -masking [integer] : HVS masking mode (None:0, Lumi:1, Variance:2) (0)\n"); |
1887 |
|
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
1888 |
|
fprintf(stderr, " -ssim [integer] : prints ssim for every frame (accurate: 0 fast: 4) (2)\n"); |
1889 |
|
fprintf(stderr, " -ssim_file filename : outputs the ssim stats into a file\n"); |
1890 |
|
fprintf(stderr, " -psnrhvsm : prints PSNRHVSM metric for every frame\n"); |
1891 |
|
fprintf(stderr, " -debug : activates xvidcore internal debugging output\n"); |
1892 |
|
fprintf(stderr, " -vop_debug : print some info directly into encoded frames\n"); |
1893 |
|
fprintf(stderr, " -nochromame : Disable chroma motion estimation\n"); |
1894 |
|
fprintf(stderr, " -notrellis : Disable trellis quantization\n"); |
1895 |
|
fprintf(stderr, " -imin integer : Minimum I Quantizer (1..31) (2)\n"); |
1896 |
|
fprintf(stderr, " -imax integer : Maximum I quantizer (1..31) (31)\n"); |
1897 |
|
fprintf(stderr, " -bmin integer : Minimum B Quantizer (1..31) (2)\n"); |
1898 |
|
fprintf(stderr, " -bmax integer : Maximum B quantizer (1..31) (31)\n"); |
1899 |
|
fprintf(stderr, " -pmin integer : Minimum P Quantizer (1..31) (2)\n"); |
1900 |
|
fprintf(stderr, " -pmax integer : Maximum P quantizer (1..31) (31)\n"); |
1901 |
|
fprintf(stderr, " -drop integer : Frame Drop Ratio (0..100) (0)\n"); |
1902 |
|
fprintf(stderr, " -start integer : Starting frame number\n"); |
1903 |
|
fprintf(stderr, " -threads integer : Number of threads\n"); |
1904 |
|
fprintf(stderr, " -slices integer : Number of slices\n"); |
1905 |
|
fprintf(stderr, " -progress [integer] : Show progress updates every n frames (10)\n"); |
1906 |
|
fprintf(stderr, " -par integer[:integer] : Set Pixel Aspect Ratio.\n"); |
1907 |
|
fprintf(stderr, " 1 = 1:1\n"); |
1908 |
|
fprintf(stderr, " 2 = 12:11 (4:3 PAL)\n"); |
1909 |
|
fprintf(stderr, " 3 = 10:11 (4:3 NTSC)\n"); |
1910 |
|
fprintf(stderr, " 4 = 16:11 (16:9 PAL)\n"); |
1911 |
|
fprintf(stderr, " 5 = 40:33 (16:9 NTSC)\n"); |
1912 |
|
fprintf(stderr, " other = custom (width:height)\n"); |
1913 |
fprintf(stderr, " -help : prints this help message\n"); |
fprintf(stderr, " -help : prints this help message\n"); |
1914 |
fprintf(stderr, " -quant integer : fixed quantizer (disables -b setting)\n"); |
fprintf(stderr, "\n"); |
1915 |
fprintf(stderr, " (* means default)\n"); |
fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as needed.\n", MAX_ZONES); |
|
|
|
1916 |
} |
} |
1917 |
|
|
1918 |
/***************************************************************************** |
/***************************************************************************** |
1919 |
* Input and output functions |
* Input and output functions |
1920 |
* |
* |
1921 |
* the are small and simple routines to read and write PGM and YUV |
* the are small and simple routines to read and write PGM and YUV |
1922 |
* image. It's just for convenience, again nothing specific to XviD |
* image. It's just for convenience, again nothing specific to Xvid |
1923 |
* |
* |
1924 |
*****************************************************************************/ |
*****************************************************************************/ |
1925 |
|
|
1926 |
static int read_pgmheader(FILE* handle) |
#ifndef READ_PNM |
1927 |
|
static int |
1928 |
|
read_pgmheader(FILE * handle) |
1929 |
{ |
{ |
1930 |
int bytes,xsize,ysize,depth; |
int bytes,xsize,ysize,depth; |
1931 |
char dummy[2]; |
char dummy[2]; |
1932 |
|
|
1933 |
bytes = fread(dummy,1,2,handle); |
bytes = (int) fread(dummy, 1, 2, handle); |
1934 |
|
|
1935 |
if ( (bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '5' )) |
if ( (bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '5' )) |
1936 |
return 1; |
return (1); |
1937 |
|
|
1938 |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
fscanf(handle,"%d %d %d",&xsize,&ysize,&depth); |
1939 |
if ( (xsize > 1440) || (ysize > 2880 ) || (depth != 255) ) |
if ((xsize > 4096) || (ysize > 4096*3/2) || (depth != 255)) { |
|
{ |
|
1940 |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
fprintf(stderr,"%d %d %d\n",xsize,ysize,depth); |
1941 |
return 2; |
return (2); |
1942 |
} |
} |
1943 |
if ( (XDIM==0) || (YDIM==0) ) |
if ((XDIM == 0) || (YDIM == 0)) { |
|
{ |
|
1944 |
XDIM=xsize; |
XDIM=xsize; |
1945 |
YDIM=ysize*2/3; |
YDIM=ysize*2/3; |
1946 |
} |
} |
1947 |
|
|
1948 |
return 0; |
return (0); |
1949 |
} |
} |
1950 |
|
|
1951 |
static int read_pgmdata(FILE* handle, unsigned char *image) |
static int |
1952 |
|
read_pgmdata(FILE * handle, |
1953 |
|
unsigned char *image) |
1954 |
{ |
{ |
1955 |
int i; |
int i; |
1956 |
char dummy; |
char dummy; |
1962 |
/* read Y component of picture */ |
/* read Y component of picture */ |
1963 |
fread(y, 1, XDIM*YDIM, handle); |
fread(y, 1, XDIM*YDIM, handle); |
1964 |
|
|
1965 |
for (i=0;i<YDIM/2;i++) |
for (i = 0; i < YDIM / 2; i++) { |
|
{ |
|
1966 |
/* read U */ |
/* read U */ |
1967 |
fread(u, 1, XDIM/2, handle); |
fread(u, 1, XDIM/2, handle); |
1968 |
|
|
1977 |
/* I don't know why, but this seems needed */ |
/* I don't know why, but this seems needed */ |
1978 |
fread(&dummy, 1, 1, handle); |
fread(&dummy, 1, 1, handle); |
1979 |
|
|
1980 |
return 0; |
return (0); |
1981 |
} |
} |
1982 |
|
#else |
1983 |
|
static int |
1984 |
|
read_pnmheader(FILE * handle) |
1985 |
|
{ |
1986 |
|
int bytes, xsize, ysize, depth; |
1987 |
|
char dummy[2]; |
1988 |
|
|
1989 |
|
bytes = fread(dummy, 1, 2, handle); |
1990 |
|
|
1991 |
|
if ((bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '6')) |
1992 |
|
return (1); |
1993 |
|
|
1994 |
static int read_yuvdata(FILE* handle, unsigned char *image) |
fscanf(handle, "%d %d %d", &xsize, &ysize, &depth); |
1995 |
|
if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { |
1996 |
|
fprintf(stderr, "%d %d %d\n", xsize, ysize, depth); |
1997 |
|
return (2); |
1998 |
|
} |
1999 |
|
|
2000 |
|
XDIM = xsize; |
2001 |
|
YDIM = ysize; |
2002 |
|
|
2003 |
|
return (0); |
2004 |
|
} |
2005 |
|
|
2006 |
|
static int |
2007 |
|
read_pnmdata(FILE * handle, |
2008 |
|
unsigned char *image) |
2009 |
|
{ |
2010 |
|
int i; |
2011 |
|
char dummy; |
2012 |
|
|
2013 |
|
/* read Y component of picture */ |
2014 |
|
fread(image, 1, XDIM * YDIM * 3, handle); |
2015 |
|
|
2016 |
|
/* I don't know why, but this seems needed */ |
2017 |
|
fread(&dummy, 1, 1, handle); |
2018 |
|
|
2019 |
|
return (0); |
2020 |
|
} |
2021 |
|
#endif |
2022 |
|
|
2023 |
|
static int |
2024 |
|
read_yuvdata(FILE * handle, |
2025 |
|
unsigned char *image) |
2026 |
{ |
{ |
2027 |
|
|
2028 |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != (unsigned int)IMAGE_SIZE(XDIM, YDIM)) |
if (fread(image, 1, IMAGE_SIZE(XDIM, YDIM), handle) != |
2029 |
return 1; |
(unsigned int) IMAGE_SIZE(XDIM, YDIM)) |
2030 |
|
return (1); |
2031 |
else |
else |
2032 |
return 0; |
return (0); |
2033 |
} |
} |
2034 |
|
|
2035 |
/***************************************************************************** |
/***************************************************************************** |
2036 |
* Routines for encoding: init encoder, frame step, release encoder |
* Routines for encoding: init encoder, frame step, release encoder |
2037 |
****************************************************************************/ |
****************************************************************************/ |
2038 |
|
|
2039 |
|
/* sample plugin */ |
2040 |
|
|
2041 |
|
int |
2042 |
|
rawenc_debug(void *handle, |
2043 |
|
int opt, |
2044 |
|
void *param1, |
2045 |
|
void *param2) |
2046 |
|
{ |
2047 |
|
switch (opt) { |
2048 |
|
case XVID_PLG_INFO: |
2049 |
|
{ |
2050 |
|
xvid_plg_info_t *info = (xvid_plg_info_t *) param1; |
2051 |
|
|
2052 |
|
info->flags = XVID_REQDQUANTS; |
2053 |
|
return 0; |
2054 |
|
} |
2055 |
|
|
2056 |
|
case XVID_PLG_CREATE: |
2057 |
|
case XVID_PLG_DESTROY: |
2058 |
|
case XVID_PLG_BEFORE: |
2059 |
|
return 0; |
2060 |
|
|
2061 |
|
case XVID_PLG_AFTER: |
2062 |
|
{ |
2063 |
|
xvid_plg_data_t *data = (xvid_plg_data_t *) param1; |
2064 |
|
int i, j; |
2065 |
|
|
2066 |
|
printf("---[ frame: %5i quant: %2i length: %6i ]---\n", |
2067 |
|
data->frame_num, data->quant, data->length); |
2068 |
|
for (j = 0; j < data->mb_height; j++) { |
2069 |
|
for (i = 0; i < data->mb_width; i++) |
2070 |
|
printf("%2i ", data->dquant[j * data->dquant_stride + i]); |
2071 |
|
printf("\n"); |
2072 |
|
} |
2073 |
|
|
2074 |
|
return 0; |
2075 |
|
} |
2076 |
|
} |
2077 |
|
|
2078 |
|
return XVID_ERR_FAIL; |
2079 |
|
} |
2080 |
|
|
2081 |
|
|
2082 |
#define FRAMERATE_INCR 1001 |
#define FRAMERATE_INCR 1001 |
2083 |
|
|
2084 |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
/* Gobal encoder init, once per process */ |
2085 |
static int enc_init(int use_assembler) |
void |
2086 |
|
enc_gbl(int use_assembler) |
2087 |
{ |
{ |
2088 |
int xerr; |
xvid_gbl_init_t xvid_gbl_init; |
2089 |
|
|
2090 |
|
/*------------------------------------------------------------------------ |
2091 |
|
* Xvid core initialization |
2092 |
|
*----------------------------------------------------------------------*/ |
2093 |
|
|
2094 |
XVID_INIT_PARAM xinit; |
/* Set version -- version checking will done by xvidcore */ |
2095 |
XVID_ENC_PARAM xparam; |
memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); |
2096 |
|
xvid_gbl_init.version = XVID_VERSION; |
2097 |
|
xvid_gbl_init.debug = ARG_DEBUG; |
2098 |
|
|
2099 |
|
|
2100 |
|
/* Do we have to enable ASM optimizations ? */ |
2101 |
if(use_assembler) { |
if(use_assembler) { |
2102 |
|
|
2103 |
#ifdef ARCH_IA64 |
#ifdef ARCH_IS_IA64 |
2104 |
xinit.cpu_flags = XVID_CPU_FORCE | XVID_CPU_IA64; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ASM; |
2105 |
#else |
#else |
2106 |
xinit.cpu_flags = 0; |
xvid_gbl_init.cpu_flags = 0; |
2107 |
#endif |
#endif |
2108 |
} |
} else { |
2109 |
else { |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE; |
|
xinit.cpu_flags = XVID_CPU_FORCE; |
|
2110 |
} |
} |
2111 |
|
|
2112 |
xvid_init(NULL, 0, &xinit, NULL); |
/* Initialize Xvid core -- Should be done once per __process__ */ |
2113 |
|
xvid_global(NULL, XVID_GBL_INIT, &xvid_gbl_init, NULL); |
2114 |
|
ARG_CPU_FLAGS = xvid_gbl_init.cpu_flags; |
2115 |
|
enc_info(); |
2116 |
|
} |
2117 |
|
|
2118 |
xparam.width = XDIM; |
/* Initialize encoder for first use, pass all needed parameters to the codec */ |
2119 |
xparam.height = YDIM; |
static int |
2120 |
if ((ARG_FRAMERATE - (int)ARG_FRAMERATE) < SMALL_EPS) |
enc_init(void **enc_handle, char *stats_pass1, int start_num) |
2121 |
{ |
{ |
2122 |
xparam.fincr = 1; |
int xerr; |
2123 |
xparam.fbase = (int)ARG_FRAMERATE; |
//xvid_plugin_cbr_t cbr; |
2124 |
|
xvid_plugin_single_t single; |
2125 |
|
xvid_plugin_2pass1_t rc2pass1; |
2126 |
|
xvid_plugin_2pass2_t rc2pass2; |
2127 |
|
xvid_plugin_ssim_t ssim; |
2128 |
|
xvid_plugin_lumimasking_t masking; |
2129 |
|
//xvid_plugin_fixed_t rcfixed; |
2130 |
|
xvid_enc_plugin_t plugins[8]; |
2131 |
|
xvid_enc_create_t xvid_enc_create; |
2132 |
|
int i; |
2133 |
|
|
2134 |
|
/*------------------------------------------------------------------------ |
2135 |
|
* Xvid encoder initialization |
2136 |
|
*----------------------------------------------------------------------*/ |
2137 |
|
|
2138 |
|
/* Version again */ |
2139 |
|
memset(&xvid_enc_create, 0, sizeof(xvid_enc_create)); |
2140 |
|
xvid_enc_create.version = XVID_VERSION; |
2141 |
|
|
2142 |
|
/* Width and Height of input frames */ |
2143 |
|
xvid_enc_create.width = XDIM; |
2144 |
|
xvid_enc_create.height = YDIM; |
2145 |
|
xvid_enc_create.profile = 0xf5; /* Unrestricted */ |
2146 |
|
|
2147 |
|
/* init plugins */ |
2148 |
|
// xvid_enc_create.zones = ZONES; |
2149 |
|
// xvid_enc_create.num_zones = NUM_ZONES; |
2150 |
|
|
2151 |
|
xvid_enc_create.plugins = plugins; |
2152 |
|
xvid_enc_create.num_plugins = 0; |
2153 |
|
|
2154 |
|
if (ARG_SINGLE) { |
2155 |
|
memset(&single, 0, sizeof(xvid_plugin_single_t)); |
2156 |
|
single.version = XVID_VERSION; |
2157 |
|
single.bitrate = ARG_BITRATE; |
2158 |
|
single.reaction_delay_factor = ARG_REACTION; |
2159 |
|
single.averaging_period = ARG_AVERAGING; |
2160 |
|
single.buffer = ARG_SMOOTHER; |
2161 |
|
|
2162 |
|
|
2163 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_single; |
2164 |
|
plugins[xvid_enc_create.num_plugins].param = &single; |
2165 |
|
xvid_enc_create.num_plugins++; |
2166 |
|
if (!ARG_BITRATE) |
2167 |
|
prepare_cquant_zones(); |
2168 |
} |
} |
2169 |
else |
|
2170 |
{ |
if (ARG_PASS2) { |
2171 |
xparam.fincr = FRAMERATE_INCR; |
memset(&rc2pass2, 0, sizeof(xvid_plugin_2pass2_t)); |
2172 |
xparam.fbase = (int)(FRAMERATE_INCR * ARG_FRAMERATE); |
rc2pass2.version = XVID_VERSION; |
2173 |
|
rc2pass2.filename = ARG_PASS2; |
2174 |
|
rc2pass2.bitrate = ARG_BITRATE; |
2175 |
|
|
2176 |
|
rc2pass2.keyframe_boost = ARG_KBOOST; |
2177 |
|
rc2pass2.curve_compression_high = ARG_CHIGH; |
2178 |
|
rc2pass2.curve_compression_low = ARG_CLOW; |
2179 |
|
rc2pass2.overflow_control_strength = ARG_OVERSTRENGTH; |
2180 |
|
rc2pass2.max_overflow_improvement = ARG_OVERIMPROVE; |
2181 |
|
rc2pass2.max_overflow_degradation = ARG_OVERDEGRADE; |
2182 |
|
rc2pass2.kfreduction = ARG_KREDUCTION; |
2183 |
|
rc2pass2.kfthreshold = ARG_KTHRESH; |
2184 |
|
rc2pass2.container_frame_overhead = ARG_OVERHEAD; |
2185 |
|
|
2186 |
|
// An example of activating VBV could look like this |
2187 |
|
rc2pass2.vbv_size = ARG_VBVSIZE; |
2188 |
|
rc2pass2.vbv_initial = (ARG_VBVSIZE*3)/4; |
2189 |
|
rc2pass2.vbv_maxrate = ARG_VBVMAXRATE; |
2190 |
|
rc2pass2.vbv_peakrate = ARG_VBVPEAKRATE; |
2191 |
|
|
2192 |
|
|
2193 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass2; |
2194 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass2; |
2195 |
|
xvid_enc_create.num_plugins++; |
2196 |
|
} |
2197 |
|
|
2198 |
|
if (stats_pass1) { |
2199 |
|
memset(&rc2pass1, 0, sizeof(xvid_plugin_2pass1_t)); |
2200 |
|
rc2pass1.version = XVID_VERSION; |
2201 |
|
rc2pass1.filename = stats_pass1; |
2202 |
|
if (ARG_FULL1PASS) |
2203 |
|
prepare_full1pass_zones(); |
2204 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_2pass1; |
2205 |
|
plugins[xvid_enc_create.num_plugins].param = &rc2pass1; |
2206 |
|
xvid_enc_create.num_plugins++; |
2207 |
|
} |
2208 |
|
|
2209 |
|
/* Zones stuff */ |
2210 |
|
xvid_enc_create.zones = (xvid_enc_zone_t*)malloc(sizeof(xvid_enc_zone_t) * NUM_ZONES); |
2211 |
|
xvid_enc_create.num_zones = NUM_ZONES; |
2212 |
|
for (i=0; i < xvid_enc_create.num_zones; i++) { |
2213 |
|
xvid_enc_create.zones[i].frame = ZONES[i].frame; |
2214 |
|
xvid_enc_create.zones[i].base = 100; |
2215 |
|
xvid_enc_create.zones[i].mode = ZONES[i].mode; |
2216 |
|
xvid_enc_create.zones[i].increment = ZONES[i].modifier; |
2217 |
|
} |
2218 |
|
|
2219 |
|
|
2220 |
|
if (ARG_LUMIMASKING) { |
2221 |
|
memset(&masking, 0, sizeof(xvid_plugin_lumimasking_t)); |
2222 |
|
masking.method = (ARG_LUMIMASKING==2); |
2223 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_lumimasking; |
2224 |
|
plugins[xvid_enc_create.num_plugins].param = &masking; |
2225 |
|
xvid_enc_create.num_plugins++; |
2226 |
|
} |
2227 |
|
|
2228 |
|
if (ARG_DUMP) { |
2229 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_dump; |
2230 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
2231 |
|
xvid_enc_create.num_plugins++; |
2232 |
|
} |
2233 |
|
|
2234 |
|
if (ARG_SSIM>=0 || ARG_SSIM_PATH != NULL) { |
2235 |
|
memset(&ssim, 0, sizeof(xvid_plugin_ssim_t)); |
2236 |
|
|
2237 |
|
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_ssim; |
2238 |
|
|
2239 |
|
if( ARG_SSIM >=0){ |
2240 |
|
ssim.b_printstat = 1; |
2241 |
|
ssim.acc = ARG_SSIM; |
2242 |
|
} else { |
2243 |
|
ssim.b_printstat = 0; |
2244 |
|
ssim.acc = 2; |
2245 |
|
} |
2246 |
|
|
2247 |
|
if(ARG_SSIM_PATH != NULL){ |
2248 |
|
ssim.stat_path = ARG_SSIM_PATH; |
2249 |
|
} |
2250 |
|
|
2251 |
|
ssim.cpu_flags = ARG_CPU_FLAGS; |
2252 |
|
ssim.b_visualize = 0; |
2253 |
|
plugins[xvid_enc_create.num_plugins].param = &ssim; |
2254 |
|
xvid_enc_create.num_plugins++; |
2255 |
} |
} |
2256 |
xparam.rc_reaction_delay_factor = 16; |
|
2257 |
xparam.rc_averaging_period = 100; |
if (ARG_PSNRHVSM>0) { |
2258 |
xparam.rc_buffer = 10; |
plugins[xvid_enc_create.num_plugins].func = xvid_plugin_psnrhvsm; |
2259 |
xparam.rc_bitrate = ARG_BITRATE*1000; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
2260 |
xparam.min_quantizer = ARG_MINQUANT; |
xvid_enc_create.num_plugins++; |
2261 |
xparam.max_quantizer = ARG_MAXQUANT; |
} |
2262 |
xparam.max_key_interval = (int)ARG_FRAMERATE*10; |
|
2263 |
|
#if 0 |
2264 |
|
if (ARG_DEBUG) { |
2265 |
|
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
2266 |
|
plugins[xvid_enc_create.num_plugins].param = NULL; |
2267 |
|
xvid_enc_create.num_plugins++; |
2268 |
|
} |
2269 |
|
#endif |
2270 |
|
|
2271 |
|
xvid_enc_create.num_threads = ARG_THREADS; |
2272 |
|
xvid_enc_create.num_slices = ARG_SLICES; |
2273 |
|
|
2274 |
|
/* Frame rate */ |
2275 |
|
xvid_enc_create.fincr = ARG_DWSCALE; |
2276 |
|
xvid_enc_create.fbase = ARG_DWRATE; |
2277 |
|
|
2278 |
|
/* Maximum key frame interval */ |
2279 |
|
if (ARG_MAXKEYINTERVAL > 0) { |
2280 |
|
xvid_enc_create.max_key_interval = ARG_MAXKEYINTERVAL; |
2281 |
|
}else { |
2282 |
|
xvid_enc_create.max_key_interval = (int) ARG_FRAMERATE *10; |
2283 |
|
} |
2284 |
|
|
2285 |
|
xvid_enc_create.min_quant[0]=ARG_QUANTS[0]; |
2286 |
|
xvid_enc_create.min_quant[1]=ARG_QUANTS[2]; |
2287 |
|
xvid_enc_create.min_quant[2]=ARG_QUANTS[4]; |
2288 |
|
xvid_enc_create.max_quant[0]=ARG_QUANTS[1]; |
2289 |
|
xvid_enc_create.max_quant[1]=ARG_QUANTS[3]; |
2290 |
|
xvid_enc_create.max_quant[2]=ARG_QUANTS[5]; |
2291 |
|
|
2292 |
|
/* Bframes settings */ |
2293 |
|
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
2294 |
|
xvid_enc_create.bquant_ratio = ARG_BQRATIO; |
2295 |
|
xvid_enc_create.bquant_offset = ARG_BQOFFSET; |
2296 |
|
|
2297 |
|
/* Frame drop ratio */ |
2298 |
|
xvid_enc_create.frame_drop_ratio = ARG_FRAMEDROP; |
2299 |
|
|
2300 |
|
/* Start frame number */ |
2301 |
|
xvid_enc_create.start_frame_num = start_num; |
2302 |
|
|
2303 |
|
/* Global encoder options */ |
2304 |
|
xvid_enc_create.global = 0; |
2305 |
|
|
2306 |
|
if (ARG_PACKED) |
2307 |
|
xvid_enc_create.global |= XVID_GLOBAL_PACKED; |
2308 |
|
|
2309 |
|
if (ARG_CLOSED_GOP) |
2310 |
|
xvid_enc_create.global |= XVID_GLOBAL_CLOSED_GOP; |
2311 |
|
|
2312 |
|
if (ARG_STATS) |
2313 |
|
xvid_enc_create.global |= XVID_GLOBAL_EXTRASTATS_ENABLE; |
2314 |
|
|
2315 |
/* I use a small value here, since will not encode whole movies, but short clips */ |
/* I use a small value here, since will not encode whole movies, but short clips */ |
2316 |
|
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xvid_enc_create, NULL); |
2317 |
|
|
2318 |
xerr = xvid_encore(NULL, XVID_ENC_CREATE, &xparam, NULL); |
/* Retrieve the encoder instance from the structure */ |
2319 |
enc_handle=xparam.handle; |
*enc_handle = xvid_enc_create.handle; |
2320 |
|
|
2321 |
return xerr; |
free(xvid_enc_create.zones); |
2322 |
|
|
2323 |
|
return (xerr); |
2324 |
} |
} |
2325 |
|
|
2326 |
static int enc_stop() |
static int |
2327 |
|
enc_info() |
2328 |
|
{ |
2329 |
|
xvid_gbl_info_t xvid_gbl_info; |
2330 |
|
int ret; |
2331 |
|
|
2332 |
|
memset(&xvid_gbl_info, 0, sizeof(xvid_gbl_info)); |
2333 |
|
xvid_gbl_info.version = XVID_VERSION; |
2334 |
|
ret = xvid_global(NULL, XVID_GBL_INFO, &xvid_gbl_info, NULL); |
2335 |
|
if (xvid_gbl_info.build != NULL) { |
2336 |
|
fprintf(stderr, "xvidcore build version: %s\n", xvid_gbl_info.build); |
2337 |
|
} |
2338 |
|
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)); |
2339 |
|
fprintf(stderr, "Detected CPU flags: "); |
2340 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_ASM) |
2341 |
|
fprintf(stderr, "ASM "); |
2342 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_MMX) |
2343 |
|
fprintf(stderr, "MMX "); |
2344 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_MMXEXT) |
2345 |
|
fprintf(stderr, "MMXEXT "); |
2346 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_SSE) |
2347 |
|
fprintf(stderr, "SSE "); |
2348 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_SSE2) |
2349 |
|
fprintf(stderr, "SSE2 "); |
2350 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_SSE3) |
2351 |
|
fprintf(stderr, "SSE3 "); |
2352 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_SSE41) |
2353 |
|
fprintf(stderr, "SSE41 "); |
2354 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_3DNOW) |
2355 |
|
fprintf(stderr, "3DNOW "); |
2356 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_3DNOWEXT) |
2357 |
|
fprintf(stderr, "3DNOWEXT "); |
2358 |
|
if (xvid_gbl_info.cpu_flags & XVID_CPU_TSC) |
2359 |
|
fprintf(stderr, "TSC "); |
2360 |
|
fprintf(stderr, "\n"); |
2361 |
|
fprintf(stderr, "Detected %d cpus,", xvid_gbl_info.num_threads); |
2362 |
|
ARG_NUM_APP_THREADS = xvid_gbl_info.num_threads; |
2363 |
|
fprintf(stderr, " using %d threads.\n", (!ARG_THREADS) ? ARG_NUM_APP_THREADS : ARG_THREADS); |
2364 |
|
return ret; |
2365 |
|
} |
2366 |
|
|
2367 |
|
static int |
2368 |
|
enc_stop(void *enc_handle) |
2369 |
{ |
{ |
2370 |
int xerr; |
int xerr; |
2371 |
|
|
2372 |
|
/* Destroy the encoder instance */ |
2373 |
xerr = xvid_encore(enc_handle, XVID_ENC_DESTROY, NULL, NULL); |
xerr = xvid_encore(enc_handle, XVID_ENC_DESTROY, NULL, NULL); |
|
return xerr; |
|
2374 |
|
|
2375 |
|
return (xerr); |
2376 |
} |
} |
2377 |
|
|
2378 |
static int enc_main(unsigned char* image, unsigned char* bitstream, |
static int |
2379 |
int *streamlength, int* frametype) |
enc_main(void *enc_handle, |
2380 |
|
unsigned char *image, |
2381 |
|
unsigned char *bitstream, |
2382 |
|
int *key, |
2383 |
|
int *stats_type, |
2384 |
|
int *stats_quant, |
2385 |
|
int *stats_length, |
2386 |
|
int sse[3], |
2387 |
|
int framenum) |
2388 |
{ |
{ |
2389 |
int xerr; |
int ret; |
2390 |
|
|
2391 |
|
xvid_enc_frame_t xvid_enc_frame; |
2392 |
|
xvid_enc_stats_t xvid_enc_stats; |
2393 |
|
|
2394 |
|
/* Version for the frame and the stats */ |
2395 |
|
memset(&xvid_enc_frame, 0, sizeof(xvid_enc_frame)); |
2396 |
|
xvid_enc_frame.version = XVID_VERSION; |
2397 |
|
|
2398 |
|
memset(&xvid_enc_stats, 0, sizeof(xvid_enc_stats)); |
2399 |
|
xvid_enc_stats.version = XVID_VERSION; |
2400 |
|
|
2401 |
|
/* Bind output buffer */ |
2402 |
|
xvid_enc_frame.bitstream = bitstream; |
2403 |
|
xvid_enc_frame.length = -1; |
2404 |
|
|
2405 |
|
/* Initialize input image fields */ |
2406 |
|
if (image) { |
2407 |
|
xvid_enc_frame.input.plane[0] = image; |
2408 |
|
#ifndef READ_PNM |
2409 |
|
xvid_enc_frame.input.csp = ARG_COLORSPACE; |
2410 |
|
xvid_enc_frame.input.stride[0] = XDIM; |
2411 |
|
#else |
2412 |
|
xvid_enc_frame.input.csp = XVID_CSP_BGR; |
2413 |
|
xvid_enc_frame.input.stride[0] = XDIM*3; |
2414 |
|
#endif |
2415 |
|
} else { |
2416 |
|
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
2417 |
|
} |
2418 |
|
|
2419 |
|
/* Set up core's general features */ |
2420 |
|
xvid_enc_frame.vol_flags = 0; |
2421 |
|
if (ARG_STATS) |
2422 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
2423 |
|
if (ARG_QTYPE) { |
2424 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_MPEGQUANT; |
2425 |
|
if (ARG_QMATRIX) { |
2426 |
|
xvid_enc_frame.quant_intra_matrix = qmatrix_intra; |
2427 |
|
xvid_enc_frame.quant_inter_matrix = qmatrix_inter; |
2428 |
|
} |
2429 |
|
else { |
2430 |
|
/* We don't use special matrices */ |
2431 |
|
xvid_enc_frame.quant_intra_matrix = NULL; |
2432 |
|
xvid_enc_frame.quant_inter_matrix = NULL; |
2433 |
|
} |
2434 |
|
} |
2435 |
|
|
2436 |
XVID_ENC_FRAME xframe; |
if (ARG_PAR) |
2437 |
XVID_ENC_STATS xstats; |
xvid_enc_frame.par = ARG_PAR; |
2438 |
|
else { |
2439 |
|
xvid_enc_frame.par = XVID_PAR_EXT; |
2440 |
|
xvid_enc_frame.par_width = ARG_PARWIDTH; |
2441 |
|
xvid_enc_frame.par_height = ARG_PARHEIGHT; |
2442 |
|
} |
2443 |
|
|
2444 |
|
|
2445 |
|
if (ARG_QPEL) { |
2446 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL; |
2447 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; |
2448 |
|
} |
2449 |
|
if (ARG_GMC) { |
2450 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_GMC; |
2451 |
|
xvid_enc_frame.motion |= XVID_ME_GME_REFINE; |
2452 |
|
} |
2453 |
|
|
2454 |
|
/* Set up core's general features */ |
2455 |
|
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
2456 |
|
|
2457 |
xframe.bitstream = bitstream; |
if (ARG_INTERLACING) { |
2458 |
xframe.length = -1; // this is written by the routine |
xvid_enc_frame.vol_flags |= XVID_VOL_INTERLACING; |
2459 |
|
if (ARG_INTERLACING == 2) |
2460 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_TOPFIELDFIRST; |
2461 |
|
} |
2462 |
|
|
2463 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_HALFPEL; |
2464 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_HQACPRED; |
2465 |
|
|
2466 |
|
if (ARG_VOPDEBUG) { |
2467 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG; |
2468 |
|
} |
2469 |
|
|
2470 |
|
if (ARG_TRELLIS) { |
2471 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_TRELLISQUANT; |
2472 |
|
} |
2473 |
|
|
2474 |
xframe.image = image; |
/* Frame type -- taken from function call parameter */ |
2475 |
xframe.colorspace = XVID_CSP_YV12; // defined in <xvid.h> |
/* Sometimes we might want to force the last frame to be a P Frame */ |
2476 |
|
xvid_enc_frame.type = *stats_type; |
2477 |
|
|
2478 |
xframe.intra = -1; // let the codec decide between I-frame (1) and P-frame (0) |
/* Force the right quantizer -- It is internally managed by RC plugins */ |
2479 |
|
xvid_enc_frame.quant = 0; |
2480 |
|
|
2481 |
xframe.quant = ARG_QUANTI; // is quant != 0, use a fixed quant (and ignore bitrate) |
if (ARG_CHROMAME) |
2482 |
|
xvid_enc_frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; |
2483 |
|
|
2484 |
xframe.motion = motion_presets[ARG_QUALITY]; |
/* Set up motion estimation flags */ |
2485 |
xframe.general = general_presets[ARG_QUALITY]; |
xvid_enc_frame.motion |= motion_presets[ARG_QUALITY]; |
|
xframe.quant_intra_matrix = xframe.quant_inter_matrix = NULL; |
|
2486 |
|
|
2487 |
xerr = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xframe, &xstats); |
if (ARG_TURBO) |
2488 |
|
xvid_enc_frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | |
2489 |
|
XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | |
2490 |
|
XVID_ME_BFRAME_EARLYSTOP; |
2491 |
|
|
2492 |
/* |
if (ARG_BVHQ) |
2493 |
* This is statictical data, e.g. for 2-pass. If you are not |
xvid_enc_frame.vop_flags |= XVID_VOP_RD_BVOP; |
|
* interested in any of this, you can use NULL instead of &xstats |
|
|
*/ |
|
|
*frametype = xframe.intra; |
|
|
*streamlength = xframe.length; |
|
2494 |
|
|
2495 |
return xerr; |
if (ARG_QMETRIC == 1) |
2496 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_RD_PSNRHVSM; |
2497 |
|
|
2498 |
|
switch (ARG_VHQMODE) /* this is the same code as for vfw */ |
2499 |
|
{ |
2500 |
|
case 1: /* VHQ_MODE_DECISION */ |
2501 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
2502 |
|
break; |
2503 |
|
|
2504 |
|
case 2: /* VHQ_LIMITED_SEARCH */ |
2505 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
2506 |
|
xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE16_RD; |
2507 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; |
2508 |
|
break; |
2509 |
|
|
2510 |
|
case 3: /* VHQ_MEDIUM_SEARCH */ |
2511 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
2512 |
|
xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE16_RD; |
2513 |
|
xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE8_RD; |
2514 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; |
2515 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; |
2516 |
|
xvid_enc_frame.motion |= XVID_ME_CHECKPREDICTION_RD; |
2517 |
|
break; |
2518 |
|
|
2519 |
|
case 4: /* VHQ_WIDE_SEARCH */ |
2520 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
2521 |
|
xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE16_RD; |
2522 |
|
xvid_enc_frame.motion |= XVID_ME_HALFPELREFINE8_RD; |
2523 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; |
2524 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; |
2525 |
|
xvid_enc_frame.motion |= XVID_ME_CHECKPREDICTION_RD; |
2526 |
|
xvid_enc_frame.motion |= XVID_ME_EXTSEARCH_RD; |
2527 |
|
break; |
2528 |
|
|
2529 |
|
default : |
2530 |
|
break; |
2531 |
|
} |
2532 |
|
|
2533 |
|
/* Not sure what this does */ |
2534 |
|
// force keyframe spacing in 2-pass 1st pass |
2535 |
|
if (ARG_QUALITY == 0) |
2536 |
|
xvid_enc_frame.type = XVID_TYPE_IVOP; |
2537 |
|
|
2538 |
|
/* frame-based stuff */ |
2539 |
|
apply_zone_modifiers(&xvid_enc_frame, framenum); |
2540 |
|
|
2541 |
|
|
2542 |
|
/* Encode the frame */ |
2543 |
|
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
2544 |
|
&xvid_enc_stats); |
2545 |
|
|
2546 |
|
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
2547 |
|
*stats_type = xvid_enc_stats.type; |
2548 |
|
*stats_quant = xvid_enc_stats.quant; |
2549 |
|
*stats_length = xvid_enc_stats.length; |
2550 |
|
sse[0] = xvid_enc_stats.sse_y; |
2551 |
|
sse[1] = xvid_enc_stats.sse_u; |
2552 |
|
sse[2] = xvid_enc_stats.sse_v; |
2553 |
|
|
2554 |
|
return (ret); |
2555 |
|
} |
2556 |
|
|
2557 |
|
void |
2558 |
|
sort_zones(zone_t * zones, int zone_num, int * sel) |
2559 |
|
{ |
2560 |
|
int i, j; |
2561 |
|
zone_t tmp; |
2562 |
|
for (i = 0; i < zone_num; i++) { |
2563 |
|
int cur = i; |
2564 |
|
int min_f = zones[i].frame; |
2565 |
|
for (j = i + 1; j < zone_num; j++) { |
2566 |
|
if (zones[j].frame < min_f) { |
2567 |
|
min_f = zones[j].frame; |
2568 |
|
cur = j; |
2569 |
|
} |
2570 |
|
} |
2571 |
|
if (cur != i) { |
2572 |
|
tmp = zones[i]; |
2573 |
|
zones[i] = zones[cur]; |
2574 |
|
zones[cur] = tmp; |
2575 |
|
if (i == *sel) *sel = cur; |
2576 |
|
else if (cur == *sel) *sel = i; |
2577 |
|
} |
2578 |
|
} |
2579 |
|
} |
2580 |
|
|
2581 |
|
/* constant-quant zones for fixed quant encoding */ |
2582 |
|
static void |
2583 |
|
prepare_cquant_zones() { |
2584 |
|
|
2585 |
|
int i = 0; |
2586 |
|
if (NUM_ZONES == 0 || ZONES[0].frame != 0) { |
2587 |
|
/* first zone does not start at frame 0 or doesn't exist */ |
2588 |
|
|
2589 |
|
if (NUM_ZONES >= MAX_ZONES) NUM_ZONES--; /* we sacrifice last zone */ |
2590 |
|
|
2591 |
|
ZONES[NUM_ZONES].frame = 0; |
2592 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
2593 |
|
ZONES[NUM_ZONES].modifier = (int)ARG_CQ; |
2594 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_AUTO; |
2595 |
|
ZONES[NUM_ZONES].greyscale = 0; |
2596 |
|
ZONES[NUM_ZONES].chroma_opt = 0; |
2597 |
|
ZONES[NUM_ZONES].bvop_threshold = 0; |
2598 |
|
ZONES[NUM_ZONES].cartoon_mode = 0; |
2599 |
|
NUM_ZONES++; |
2600 |
|
|
2601 |
|
sort_zones(ZONES, NUM_ZONES, &i); |
2602 |
|
} |
2603 |
|
|
2604 |
|
/* step 2: let's change all weight zones into quant zones */ |
2605 |
|
|
2606 |
|
for(i = 0; i < NUM_ZONES; i++) |
2607 |
|
if (ZONES[i].mode == XVID_ZONE_WEIGHT) { |
2608 |
|
ZONES[i].mode = XVID_ZONE_QUANT; |
2609 |
|
ZONES[i].modifier = (int) ((100*ARG_CQ) / ZONES[i].modifier); |
2610 |
|
} |
2611 |
|
} |
2612 |
|
|
2613 |
|
/* full first pass zones */ |
2614 |
|
static void |
2615 |
|
prepare_full1pass_zones() { |
2616 |
|
|
2617 |
|
int i = 0; |
2618 |
|
if (NUM_ZONES == 0 || ZONES[0].frame != 0) { |
2619 |
|
/* first zone does not start at frame 0 or doesn't exist */ |
2620 |
|
|
2621 |
|
if (NUM_ZONES >= MAX_ZONES) NUM_ZONES--; /* we sacrifice last zone */ |
2622 |
|
|
2623 |
|
ZONES[NUM_ZONES].frame = 0; |
2624 |
|
ZONES[NUM_ZONES].mode = XVID_ZONE_QUANT; |
2625 |
|
ZONES[NUM_ZONES].modifier = 200; |
2626 |
|
ZONES[NUM_ZONES].type = XVID_TYPE_AUTO; |
2627 |
|
ZONES[NUM_ZONES].greyscale = 0; |
2628 |
|
ZONES[NUM_ZONES].chroma_opt = 0; |
2629 |
|
ZONES[NUM_ZONES].bvop_threshold = 0; |
2630 |
|
ZONES[NUM_ZONES].cartoon_mode = 0; |
2631 |
|
NUM_ZONES++; |
2632 |
|
|
2633 |
|
sort_zones(ZONES, NUM_ZONES, &i); |
2634 |
|
} |
2635 |
|
|
2636 |
|
/* step 2: let's change all weight zones into quant zones */ |
2637 |
|
|
2638 |
|
for(i = 0; i < NUM_ZONES; i++) |
2639 |
|
if (ZONES[i].mode == XVID_ZONE_WEIGHT) { |
2640 |
|
ZONES[i].mode = XVID_ZONE_QUANT; |
2641 |
|
ZONES[i].modifier = 200; |
2642 |
|
} |
2643 |
|
} |
2644 |
|
|
2645 |
|
static void apply_zone_modifiers(xvid_enc_frame_t * frame, int framenum) |
2646 |
|
{ |
2647 |
|
int i; |
2648 |
|
|
2649 |
|
for (i=0; i<NUM_ZONES && ZONES[i].frame <= framenum; i++) ; |
2650 |
|
|
2651 |
|
if (--i < 0) return; /* there are no zones, or we're before the first zone */ |
2652 |
|
|
2653 |
|
if (framenum == ZONES[i].frame) |
2654 |
|
frame->type = ZONES[i].type; |
2655 |
|
|
2656 |
|
if (ZONES[i].greyscale) { |
2657 |
|
frame->vop_flags |= XVID_VOP_GREYSCALE; |
2658 |
|
} |
2659 |
|
|
2660 |
|
if (ZONES[i].chroma_opt) { |
2661 |
|
frame->vop_flags |= XVID_VOP_CHROMAOPT; |
2662 |
|
} |
2663 |
|
|
2664 |
|
if (ZONES[i].cartoon_mode) { |
2665 |
|
frame->vop_flags |= XVID_VOP_CARTOON; |
2666 |
|
frame->motion |= XVID_ME_DETECT_STATIC_MOTION; |
2667 |
|
} |
2668 |
|
|
2669 |
|
if (ARG_MAXBFRAMES) { |
2670 |
|
frame->bframe_threshold = ZONES[i].bvop_threshold; |
2671 |
|
} |
2672 |
|
} |
2673 |
|
|
2674 |
|
void removedivxp(char *buf, int bufsize) { |
2675 |
|
int i; |
2676 |
|
char* userdata; |
2677 |
|
|
2678 |
|
for (i=0; i <= (int)(bufsize-sizeof(userdata_start_code)); i++) { |
2679 |
|
if (memcmp((void*)userdata_start_code, (void*)(buf+i), strlen(userdata_start_code))==0) { |
2680 |
|
if ((userdata = strstr(buf+i+4, "DivX"))!=NULL) { |
2681 |
|
userdata[strlen(userdata)-1] = '\0'; |
2682 |
|
return; |
2683 |
|
} |
2684 |
|
} |
2685 |
|
} |
2686 |
} |
} |