3 |
* XVID MPEG-4 VIDEO CODEC |
* XVID MPEG-4 VIDEO CODEC |
4 |
* - Console based test application - |
* - Console based test application - |
5 |
* |
* |
6 |
* Copyright(C) 2002-2003 Christoph Lampert |
* Copyright(C) 2002-2003 Christoph Lampert <gruel@web.de> |
7 |
|
* 2002-2003 Edouard Gomez <ed.gomez@free.fr> |
8 |
|
* 2003 Peter Ross <pross@xvid.org> |
9 |
* |
* |
10 |
* This program is free software; you can redistribute it and/or modify |
* This program is free software; you can redistribute it and/or modify |
11 |
* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
21 |
* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
22 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
23 |
* |
* |
24 |
* $Id: xvid_encraw.c,v 1.11.2.23 2003-05-15 17:21:08 edgomez Exp $ |
* $Id: xvid_encraw.c,v 1.11.2.39 2003-12-16 09:24:48 chl Exp $ |
25 |
* |
* |
26 |
****************************************************************************/ |
****************************************************************************/ |
27 |
|
|
34 |
* The program is plain C and needs no libraries except for libxvidcore, |
* The program is plain C and needs no libraries except for libxvidcore, |
35 |
* and maths-lib. |
* and maths-lib. |
36 |
* |
* |
37 |
|
* Use ./xvid_encraw -help for a list of options |
38 |
|
* |
39 |
************************************************************************/ |
************************************************************************/ |
40 |
|
|
41 |
#include <stdio.h> |
#include <stdio.h> |
50 |
|
|
51 |
#include "xvid.h" |
#include "xvid.h" |
52 |
|
|
53 |
|
#undef READ_PNM |
54 |
|
|
55 |
/***************************************************************************** |
/***************************************************************************** |
56 |
* Quality presets |
* Quality presets |
57 |
****************************************************************************/ |
****************************************************************************/ |
58 |
static xvid_motion_t const motion_presets[] = { |
|
59 |
|
static const int motion_presets[] = { |
60 |
/* quality 0 */ |
/* quality 0 */ |
61 |
0, |
0, |
62 |
|
|
73 |
/* quality 4 */ |
/* quality 4 */ |
74 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
75 |
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
76 |
XVID_ME_CHROMA16 | XVID_ME_CHROMA8, |
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
77 |
|
|
78 |
/* quality 5 */ |
/* quality 5 */ |
79 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | |
80 |
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | |
81 |
XVID_ME_CHROMA16 | XVID_ME_CHROMA8, |
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
82 |
|
|
83 |
/* quality 6 */ |
/* quality 6 */ |
84 |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | |
XVID_ME_ADVANCEDDIAMOND16 | XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | |
85 |
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 | |
XVID_ME_ADVANCEDDIAMOND8 | XVID_ME_HALFPELREFINE8 | XVID_ME_EXTSEARCH8 | |
86 |
XVID_ME_CHROMA16 | XVID_ME_CHROMA8 , |
XVID_ME_CHROMA_PVOP | XVID_ME_CHROMA_BVOP, |
87 |
|
|
88 |
}; |
}; |
89 |
#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
#define ME_ELEMENTS (sizeof(motion_presets)/sizeof(motion_presets[0])) |
90 |
|
|
91 |
static xvid_vop_t const vop_presets[] = { |
static const int vop_presets[] = { |
92 |
/* quality 0 */ |
/* quality 0 */ |
93 |
0, |
0, |
94 |
|
|
95 |
/* quality 1 */ |
/* quality 1 */ |
96 |
XVID_VOP_DYNAMIC_BFRAMES, |
0, |
97 |
|
|
98 |
/* quality 2 */ |
/* quality 2 */ |
99 |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL, |
XVID_VOP_HALFPEL, |
100 |
|
|
101 |
/* quality 3 */ |
/* quality 3 */ |
102 |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
|
XVID_VOP_INTER4V, |
|
103 |
|
|
104 |
/* quality 4 */ |
/* quality 4 */ |
105 |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V, |
|
XVID_VOP_INTER4V, |
|
106 |
|
|
107 |
/* quality 5 */ |
/* quality 5 */ |
108 |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V | |
109 |
XVID_VOP_INTER4V | XVID_VOP_TRELLISQUANT, |
XVID_VOP_TRELLISQUANT, |
110 |
|
|
111 |
/* quality 6 */ |
/* quality 6 */ |
112 |
XVID_VOP_DYNAMIC_BFRAMES | XVID_VOP_HALFPEL | |
XVID_VOP_HALFPEL | XVID_VOP_INTER4V | |
113 |
XVID_VOP_INTER4V | XVID_VOP_TRELLISQUANT | |
XVID_VOP_TRELLISQUANT | XVID_VOP_HQACPRED, |
|
XVID_VOP_HQACPRED, |
|
114 |
|
|
115 |
}; |
}; |
116 |
#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
#define VOP_ELEMENTS (sizeof(vop_presets)/sizeof(vop_presets[0])) |
137 |
static int ARG_QUALITY = ME_ELEMENTS - 1; |
static int ARG_QUALITY = ME_ELEMENTS - 1; |
138 |
static float ARG_FRAMERATE = 25.00f; |
static float ARG_FRAMERATE = 25.00f; |
139 |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
static int ARG_MAXFRAMENR = ABS_MAXFRAMENR; |
140 |
|
static int ARG_MAXKEYINTERVAL = 0; |
141 |
static char *ARG_INPUTFILE = NULL; |
static char *ARG_INPUTFILE = NULL; |
142 |
static int ARG_INPUTTYPE = 0; |
static int ARG_INPUTTYPE = 0; |
143 |
static int ARG_SAVEMPEGSTREAM = 0; |
static int ARG_SAVEMPEGSTREAM = 0; |
144 |
|
static int ARG_SAVEINDIVIDUAL = 0; |
145 |
static char *ARG_OUTPUTFILE = NULL; |
static char *ARG_OUTPUTFILE = NULL; |
146 |
static int XDIM = 0; |
static int XDIM = 0; |
147 |
static int YDIM = 0; |
static int YDIM = 0; |
150 |
static int ARG_MAXBFRAMES = 0; |
static int ARG_MAXBFRAMES = 0; |
151 |
static int ARG_PACKED = 0; |
static int ARG_PACKED = 0; |
152 |
static int ARG_DEBUG = 0; |
static int ARG_DEBUG = 0; |
153 |
|
static int ARG_VOPDEBUG = 0; |
154 |
|
static int ARG_GMC = 0; |
155 |
|
static int ARG_QPEL = 0; |
156 |
|
static int ARG_CLOSED_GOP = 0; |
157 |
|
|
158 |
|
#ifndef READ_PNM |
159 |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
#define IMAGE_SIZE(x,y) ((x)*(y)*3/2) |
160 |
|
#else |
161 |
|
#define IMAGE_SIZE(x,y) ((x)*(y)*3) |
162 |
|
#endif |
163 |
|
|
164 |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
#define MAX(A,B) ( ((A)>(B)) ? (A) : (B) ) |
165 |
#define SMALL_EPS (1e-10) |
#define SMALL_EPS (1e-10) |
190 |
static double msecond(); |
static double msecond(); |
191 |
|
|
192 |
/* PGM related functions */ |
/* PGM related functions */ |
193 |
|
#ifndef READ_PNM |
194 |
static int read_pgmheader(FILE * handle); |
static int read_pgmheader(FILE * handle); |
195 |
static int read_pgmdata(FILE * handle, |
static int read_pgmdata(FILE * handle, |
196 |
unsigned char *image); |
unsigned char *image); |
197 |
|
#else |
198 |
|
static int read_pnmheader(FILE * handle); |
199 |
|
static int read_pnmdata(FILE * handle, |
200 |
|
unsigned char *image); |
201 |
|
#endif |
202 |
static int read_yuvdata(FILE * handle, |
static int read_yuvdata(FILE * handle, |
203 |
unsigned char *image); |
unsigned char *image); |
204 |
|
|
313 |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-framerate", argv[i]) == 0 && i < argc - 1) { |
314 |
i++; |
i++; |
315 |
ARG_FRAMERATE = (float) atof(argv[i]); |
ARG_FRAMERATE = (float) atof(argv[i]); |
316 |
|
} else if (strcmp("-max_key_interval", argv[i]) == 0 && i < argc - 1) { |
317 |
|
i++; |
318 |
|
ARG_MAXKEYINTERVAL = atoi(argv[i]); |
319 |
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-i", argv[i]) == 0 && i < argc - 1) { |
320 |
i++; |
i++; |
321 |
ARG_INPUTFILE = argv[i]; |
ARG_INPUTFILE = argv[i]; |
328 |
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-type", argv[i]) == 0 && i < argc - 1) { |
329 |
i++; |
i++; |
330 |
ARG_INPUTTYPE = atoi(argv[i]); |
ARG_INPUTTYPE = atoi(argv[i]); |
331 |
} else if (strcmp("-nframes", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-frames", argv[i]) == 0 && i < argc - 1) { |
332 |
i++; |
i++; |
333 |
ARG_MAXFRAMENR = atoi(argv[i]); |
ARG_MAXFRAMENR = atoi(argv[i]); |
334 |
} else if (strcmp("-save", argv[i]) == 0) { |
} else if (strcmp("-save", argv[i]) == 0) { |
335 |
ARG_SAVEMPEGSTREAM = 1; |
ARG_SAVEMPEGSTREAM = 1; |
336 |
|
ARG_SAVEINDIVIDUAL = 1; |
337 |
} else if (strcmp("-debug", argv[i]) == 0) { |
} else if (strcmp("-debug", argv[i]) == 0) { |
338 |
ARG_DEBUG = 1; |
i++; |
339 |
|
if (sscanf(argv[i],"0x%x", &ARG_DEBUG) || sscanf(argv[i],"%d", &ARG_DEBUG)) ; |
340 |
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
} else if (strcmp("-o", argv[i]) == 0 && i < argc - 1) { |
341 |
|
ARG_SAVEMPEGSTREAM = 1; |
342 |
i++; |
i++; |
343 |
ARG_OUTPUTFILE = argv[i]; |
ARG_OUTPUTFILE = argv[i]; |
344 |
|
} else if (strcmp("-vop_debug", argv[i]) == 0) { |
345 |
|
ARG_VOPDEBUG = 1; |
346 |
|
} else if (strcmp("-qpel", argv[i]) == 0) { |
347 |
|
ARG_QPEL = 1; |
348 |
|
} else if (strcmp("-gmc", argv[i]) == 0) { |
349 |
|
ARG_GMC = 1; |
350 |
|
} else if (strcmp("-closed_gop", argv[i]) == 0) { |
351 |
|
ARG_CLOSED_GOP = 1; |
352 |
} else if (strcmp("-help", argv[i])) { |
} else if (strcmp("-help", argv[i])) { |
353 |
usage(); |
usage(); |
354 |
return (0); |
return (0); |
363 |
* Arguments checking |
* Arguments checking |
364 |
****************************************************************************/ |
****************************************************************************/ |
365 |
|
|
366 |
if (XDIM <= 0 || XDIM >= 2048 || YDIM <= 0 || YDIM >= 2048) { |
if (XDIM <= 0 || XDIM >= 4096 || YDIM <= 0 || YDIM >= 4096) { |
367 |
fprintf(stderr, |
fprintf(stderr, |
368 |
"Trying to retreive width and height from PGM header\n"); |
"Trying to retreive width and height from PGM header\n"); |
369 |
ARG_INPUTTYPE = 1; /* pgm */ |
ARG_INPUTTYPE = 1; /* pgm */ |
397 |
} |
} |
398 |
|
|
399 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTTYPE) { |
400 |
|
#ifndef READ_PNM |
401 |
if (read_pgmheader(in_file)) { |
if (read_pgmheader(in_file)) { |
402 |
|
#else |
403 |
|
if (read_pnmheader(in_file)) { |
404 |
|
#endif |
405 |
fprintf(stderr, |
fprintf(stderr, |
406 |
"Wrong input format, I want YUV encapsulated in PGM\n"); |
"Wrong input format, I want YUV encapsulated in PGM\n"); |
407 |
return (-1); |
return (-1); |
467 |
if (!result) { |
if (!result) { |
468 |
if (ARG_INPUTTYPE) { |
if (ARG_INPUTTYPE) { |
469 |
/* read PGM data (YUV-format) */ |
/* read PGM data (YUV-format) */ |
470 |
|
#ifndef READ_PNM |
471 |
result = read_pgmdata(in_file, in_buffer); |
result = read_pgmdata(in_file, in_buffer); |
472 |
|
#else |
473 |
|
result = read_pnmdata(in_file, in_buffer); |
474 |
|
#endif |
475 |
} else { |
} else { |
476 |
/* read raw data (YUV-format) */ |
/* read raw data (YUV-format) */ |
477 |
result = read_yuvdata(in_file, in_buffer); |
result = read_yuvdata(in_file, in_buffer); |
490 |
|
|
491 |
/* Write the Frame statistics */ |
/* Write the Frame statistics */ |
492 |
|
|
493 |
printf("%5d: key=%i, time= %6.0f, length= %7d", !result ? input_num : -1, |
printf("%5d: key=%i, time= %6.0f, len= %7d", !result ? input_num : -1, |
494 |
key, (float) enctime, (int) m4v_size); |
key, (float) enctime, (int) m4v_size); |
495 |
|
|
496 |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
if (stats_type > 0) { /* !XVID_TYPE_NOTHING */ |
513 |
break; |
break; |
514 |
} |
} |
515 |
|
|
516 |
printf(" | type=%s, quant= %2d, length= %7d", type, stats_quant, |
printf(" | type=%s, quant= %2d, len= %7d", type, stats_quant, |
517 |
stats_length); |
stats_length); |
518 |
|
|
519 |
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
#define SSE2PSNR(sse, width, height) ((!(sse))?0.0f : 48.131f - 10*(float)log10((float)(sse)/((float)((width)*(height))))) |
547 |
****************************************************************************/ |
****************************************************************************/ |
548 |
|
|
549 |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
if (m4v_size > 0 && ARG_SAVEMPEGSTREAM) { |
550 |
|
|
551 |
/* Save single files */ |
/* Save single files */ |
552 |
if (out_file == NULL) { |
if (ARG_SAVEINDIVIDUAL) { |
553 |
|
FILE *out; |
554 |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
sprintf(filename, "%sframe%05d.m4v", filepath, output_num); |
555 |
out_file = fopen(filename, "wb"); |
out = fopen(filename, "w+b"); |
556 |
fwrite(mp4_buffer, m4v_size, 1, out_file); |
fwrite(mp4_buffer, m4v_size, 1, out); |
557 |
fclose(out_file); |
fclose(out); |
|
out_file = NULL; |
|
558 |
output_num++; |
output_num++; |
559 |
} else { |
} |
560 |
|
|
561 |
/* Write mp4 data */ |
/* Save ES stream */ |
562 |
|
if (ARG_OUTPUTFILE && out_file) |
563 |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
fwrite(mp4_buffer, 1, m4v_size, out_file); |
|
|
|
|
} |
|
564 |
} |
} |
565 |
|
|
566 |
input_num++; |
input_num++; |
567 |
|
|
568 |
/* Read the header if it's pgm stream */ |
/* Read the header if it's pgm stream */ |
569 |
if (!result && ARG_INPUTTYPE) |
if (!result && ARG_INPUTTYPE) |
570 |
|
#ifndef READ_PNM |
571 |
result = read_pgmheader(in_file); |
result = read_pgmheader(in_file); |
572 |
|
#else |
573 |
|
result = read_pnmheader(in_file); |
574 |
|
#endif |
575 |
} while (1); |
} while (1); |
576 |
|
|
577 |
|
|
669 |
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
fprintf(stderr, " -type integer: input data type (yuv=0, pgm=1)\n"); |
670 |
fprintf(stderr, " -w integer: frame width ([1.2048])\n"); |
fprintf(stderr, " -w integer: frame width ([1.2048])\n"); |
671 |
fprintf(stderr, " -h integer: frame height ([1.2048])\n"); |
fprintf(stderr, " -h integer: frame height ([1.2048])\n"); |
672 |
fprintf(stderr, " -nframes integer: number of frames to encode\n"); |
fprintf(stderr, " -frames integer: number of frames to encode\n"); |
673 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
674 |
fprintf(stderr, "Output options:\n"); |
fprintf(stderr, "Output options:\n"); |
675 |
fprintf(stderr, " -dump : save decoder output\n"); |
fprintf(stderr, " -dump : save decoder output\n"); |
676 |
fprintf(stderr, " -save : save mpeg4 raw stream\n"); |
fprintf(stderr, " -save : save an Elementary Stream file per frame\n"); |
677 |
fprintf(stderr, " -o string: output filename\n"); |
fprintf(stderr, " -o string: save an Elementary Stream for the complete sequence\n"); |
678 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
679 |
fprintf(stderr, "BFrames options:\n"); |
fprintf(stderr, "BFrames options:\n"); |
680 |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
fprintf(stderr, " -max_bframes integer: max bframes (default=0)\n"); |
689 |
fprintf(stderr, " -pass2 filename : twopass mode (2nd pass)\n"); |
fprintf(stderr, " -pass2 filename : twopass mode (2nd pass)\n"); |
690 |
fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); |
fprintf(stderr, " -zq starting_frame float : bitrate zone; quant\n"); |
691 |
fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); |
fprintf(stderr, " -zw starting_frame float : bitrate zone; weight\n"); |
692 |
|
fprintf(stderr, " -max_key_interval integer : maximum keyframe interval\n"); |
693 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
694 |
fprintf(stderr, "Other options\n"); |
fprintf(stderr, "Other options\n"); |
695 |
fprintf(stderr, " -asm : use assembly optmized code\n"); |
fprintf(stderr, " -asm : use assembly optmized code\n"); |
696 |
fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1); |
fprintf(stderr, " -quality integer: quality ([0..%d])\n", ME_ELEMENTS - 1); |
697 |
|
fprintf(stderr, " -qpel : use quarter pixel ME\n"); |
698 |
|
fprintf(stderr, " -gmc : use global motion compensation\n"); |
699 |
fprintf(stderr, " -packed : packed mode\n"); |
fprintf(stderr, " -packed : packed mode\n"); |
700 |
|
fprintf(stderr, " -closed_gop : closed GOP mode\n"); |
701 |
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
fprintf(stderr, " -lumimasking : use lumimasking algorithm\n"); |
702 |
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
fprintf(stderr, " -stats : print stats about encoded frames\n"); |
703 |
fprintf(stderr, " -debug : print all MB dquants\n"); |
fprintf(stderr, " -debug : activates xvidcore internal debugging output\n"); |
704 |
|
fprintf(stderr, " -vop_debug : print some info directly into encoded frames\n"); |
705 |
fprintf(stderr, " -help : prints this help message\n"); |
fprintf(stderr, " -help : prints this help message\n"); |
706 |
fprintf(stderr, "\n"); |
fprintf(stderr, "\n"); |
707 |
fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as many times as needed.\n", MAX_ZONES); |
fprintf(stderr, "NB: You can define %d zones repeating the -z[qw] option as many times as needed.\n", MAX_ZONES); |
716 |
* |
* |
717 |
*****************************************************************************/ |
*****************************************************************************/ |
718 |
|
|
719 |
|
#ifndef READ_PNM |
720 |
static int |
static int |
721 |
read_pgmheader(FILE * handle) |
read_pgmheader(FILE * handle) |
722 |
{ |
{ |
772 |
|
|
773 |
return (0); |
return (0); |
774 |
} |
} |
775 |
|
#else |
776 |
|
static int |
777 |
|
read_pnmheader(FILE * handle) |
778 |
|
{ |
779 |
|
int bytes, xsize, ysize, depth; |
780 |
|
char dummy[2]; |
781 |
|
|
782 |
|
bytes = fread(dummy, 1, 2, handle); |
783 |
|
|
784 |
|
if ((bytes < 2) || (dummy[0] != 'P') || (dummy[1] != '6')) |
785 |
|
return (1); |
786 |
|
|
787 |
|
fscanf(handle, "%d %d %d", &xsize, &ysize, &depth); |
788 |
|
if ((xsize > 1440) || (ysize > 2880) || (depth != 255)) { |
789 |
|
fprintf(stderr, "%d %d %d\n", xsize, ysize, depth); |
790 |
|
return (2); |
791 |
|
} |
792 |
|
|
793 |
|
XDIM = xsize; |
794 |
|
YDIM = ysize; |
795 |
|
|
796 |
|
return (0); |
797 |
|
} |
798 |
|
|
799 |
|
static int |
800 |
|
read_pnmdata(FILE * handle, |
801 |
|
unsigned char *image) |
802 |
|
{ |
803 |
|
int i; |
804 |
|
char dummy; |
805 |
|
|
806 |
|
/* read Y component of picture */ |
807 |
|
fread(image, 1, XDIM * YDIM * 3, handle); |
808 |
|
|
809 |
|
/* I don't know why, but this seems needed */ |
810 |
|
fread(&dummy, 1, 1, handle); |
811 |
|
|
812 |
|
return (0); |
813 |
|
} |
814 |
|
#endif |
815 |
|
|
816 |
static int |
static int |
817 |
read_yuvdata(FILE * handle, |
read_yuvdata(FILE * handle, |
896 |
/* Set version -- version checking will done by xvidcore */ |
/* Set version -- version checking will done by xvidcore */ |
897 |
memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); |
memset(&xvid_gbl_init, 0, sizeof(xvid_gbl_init)); |
898 |
xvid_gbl_init.version = XVID_VERSION; |
xvid_gbl_init.version = XVID_VERSION; |
899 |
|
xvid_gbl_init.debug = ARG_DEBUG; |
900 |
|
|
901 |
|
|
902 |
/* Do we have to enable ASM optimizations ? */ |
/* Do we have to enable ASM optimizations ? */ |
903 |
if (use_assembler) { |
if (use_assembler) { |
904 |
|
|
905 |
#ifdef ARCH_IS_IA64 |
#ifdef ARCH_IS_IA64 |
906 |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_IA64; |
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ASM; |
907 |
#else |
#else |
908 |
xvid_gbl_init.cpu_flags = 0; |
xvid_gbl_init.cpu_flags = 0; |
909 |
#endif |
#endif |
925 |
/* Width and Height of input frames */ |
/* Width and Height of input frames */ |
926 |
xvid_enc_create.width = XDIM; |
xvid_enc_create.width = XDIM; |
927 |
xvid_enc_create.height = YDIM; |
xvid_enc_create.height = YDIM; |
928 |
|
xvid_enc_create.profile = XVID_PROFILE_AS_L4; |
929 |
|
|
930 |
/* init plugins */ |
/* init plugins */ |
931 |
xvid_enc_create.zones = ZONES; |
xvid_enc_create.zones = ZONES; |
977 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
978 |
} |
} |
979 |
|
|
980 |
|
#if 0 |
981 |
if (ARG_DEBUG) { |
if (ARG_DEBUG) { |
982 |
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
plugins[xvid_enc_create.num_plugins].func = rawenc_debug; |
983 |
plugins[xvid_enc_create.num_plugins].param = NULL; |
plugins[xvid_enc_create.num_plugins].param = NULL; |
984 |
xvid_enc_create.num_plugins++; |
xvid_enc_create.num_plugins++; |
985 |
} |
} |
986 |
|
#endif |
987 |
|
|
988 |
/* No fancy thread tests */ |
/* No fancy thread tests */ |
989 |
xvid_enc_create.num_threads = 0; |
xvid_enc_create.num_threads = 0; |
998 |
} |
} |
999 |
|
|
1000 |
/* Maximum key frame interval */ |
/* Maximum key frame interval */ |
1001 |
|
if (ARG_MAXKEYINTERVAL > 0) { |
1002 |
|
xvid_enc_create.max_key_interval = ARG_MAXKEYINTERVAL; |
1003 |
|
}else { |
1004 |
xvid_enc_create.max_key_interval = (int) ARG_FRAMERATE *10; |
xvid_enc_create.max_key_interval = (int) ARG_FRAMERATE *10; |
1005 |
|
} |
1006 |
|
|
1007 |
/* Bframes settings */ |
/* Bframes settings */ |
1008 |
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
xvid_enc_create.max_bframes = ARG_MAXBFRAMES; |
1018 |
if (ARG_PACKED) |
if (ARG_PACKED) |
1019 |
xvid_enc_create.global |=XVID_GLOBAL_PACKED; |
xvid_enc_create.global |=XVID_GLOBAL_PACKED; |
1020 |
|
|
1021 |
|
if (ARG_CLOSED_GOP) |
1022 |
|
xvid_enc_create.global |= XVID_GLOBAL_CLOSED_GOP; |
1023 |
|
|
1024 |
if (ARG_STATS) |
if (ARG_STATS) |
1025 |
xvid_enc_create.global |=XVID_GLOBAL_EXTRASTATS_ENABLE; |
xvid_enc_create.global |=XVID_GLOBAL_EXTRASTATS_ENABLE; |
1026 |
|
|
1072 |
/* Initialize input image fields */ |
/* Initialize input image fields */ |
1073 |
if (image) { |
if (image) { |
1074 |
xvid_enc_frame.input.plane[0] = image; |
xvid_enc_frame.input.plane[0] = image; |
1075 |
|
#ifndef READ_PNM |
1076 |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
xvid_enc_frame.input.csp = XVID_CSP_I420; |
1077 |
xvid_enc_frame.input.stride[0] = XDIM; |
xvid_enc_frame.input.stride[0] = XDIM; |
1078 |
|
#else |
1079 |
|
xvid_enc_frame.input.csp = XVID_CSP_BGR; |
1080 |
|
xvid_enc_frame.input.stride[0] = XDIM*3; |
1081 |
|
#endif |
1082 |
} else { |
} else { |
1083 |
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
xvid_enc_frame.input.csp = XVID_CSP_NULL; |
1084 |
} |
} |
1087 |
xvid_enc_frame.vol_flags = 0; |
xvid_enc_frame.vol_flags = 0; |
1088 |
if (ARG_STATS) |
if (ARG_STATS) |
1089 |
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
xvid_enc_frame.vol_flags |= XVID_VOL_EXTRASTATS; |
1090 |
|
if (ARG_QPEL) |
1091 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_QUARTERPEL; |
1092 |
|
if (ARG_GMC) |
1093 |
|
xvid_enc_frame.vol_flags |= XVID_VOL_GMC; |
1094 |
|
|
1095 |
/* Set up core's general features */ |
/* Set up core's general features */ |
1096 |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
xvid_enc_frame.vop_flags = vop_presets[ARG_QUALITY]; |
1097 |
|
if (ARG_GMC) |
1098 |
|
xvid_enc_frame.vol_flags |= XVID_ME_GME_REFINE; |
1099 |
|
|
1100 |
|
if (ARG_VOPDEBUG) { |
1101 |
|
xvid_enc_frame.vop_flags |= XVID_VOP_DEBUG; |
1102 |
|
} |
1103 |
|
|
1104 |
/* Frame type -- let core decide for us */ |
/* Frame type -- let core decide for us */ |
1105 |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
xvid_enc_frame.type = XVID_TYPE_AUTO; |
1110 |
/* Set up motion estimation flags */ |
/* Set up motion estimation flags */ |
1111 |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
xvid_enc_frame.motion = motion_presets[ARG_QUALITY]; |
1112 |
|
|
1113 |
|
if (ARG_QPEL) |
1114 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE16; |
1115 |
|
if (ARG_QPEL && (xvid_enc_frame.vop_flags & XVID_VOP_INTER4V)) |
1116 |
|
xvid_enc_frame.motion |= XVID_ME_QUARTERPELREFINE8; |
1117 |
|
|
1118 |
/* We don't use special matrices */ |
/* We don't use special matrices */ |
1119 |
xvid_enc_frame.quant_intra_matrix = NULL; |
xvid_enc_frame.quant_intra_matrix = NULL; |
1120 |
xvid_enc_frame.quant_inter_matrix = NULL; |
xvid_enc_frame.quant_inter_matrix = NULL; |
1121 |
|
|
1122 |
/* Encode the frame */ |
/* Encode the frame */ |
1123 |
ret = |
ret = xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
|
xvid_encore(enc_handle, XVID_ENC_ENCODE, &xvid_enc_frame, |
|
1124 |
&xvid_enc_stats); |
&xvid_enc_stats); |
1125 |
|
|
1126 |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |
*key = (xvid_enc_frame.out_flags & XVID_KEYFRAME); |