3 * by Szabolcs Berecz <szabi@inf.elte.hu>
6 * to compile test application:
7 * cc -I. -DTESTING -o codec-cfg-test codec-cfg.c mp_msg.o osdep/getch2.o -ltermcap
8 * to compile CODECS2HTML:
9 * gcc -DCODECS2HTML -o codecs2html codec-cfg.c mp_msg.o
11 * TODO: implement informat in CODECS2HTML too
32 #define mp_tmsg mp_msg
34 #define mp_msg(t, l, m, args...) fprintf(stderr, m, ##args)
36 #define mp_msg(t, l, ...) fprintf(stderr, __VA_ARGS__)
42 #include "libmpcodecs/img_format.h"
43 #include "codec-cfg.h"
46 #include "codecs.conf.h"
49 #define mmioFOURCC( ch0, ch1, ch2, ch3 ) \
50 ( (uint32_t)(uint8_t)(ch0) | ( (uint32_t)(uint8_t)(ch1) << 8 ) | \
51 ( (uint32_t)(uint8_t)(ch2) << 16 ) | ( (uint32_t)(uint8_t)(ch3) << 24 ) )
53 #define PRINT_LINENUM mp_msg(MSGT_CODECCFG,MSGL_ERR," at line %d\n", line_num)
55 #define MAX_NR_TOKEN 16
57 #define MAX_LINE_LEN 1000
65 char * codecs_file
= NULL
;
67 static int add_to_fourcc(char *s
, char *alias
, unsigned int *fourcc
,
73 /* find first unused slot */
74 for (i
= 0; i
< CODECS_MAX_FOURCC
&& fourcc
[i
] != 0xffffffff; i
++)
76 freeslots
= CODECS_MAX_FOURCC
- i
;
78 goto err_out_too_many
;
81 tmp
= mmioFOURCC(s
[0], s
[1], s
[2], s
[3]);
82 for (j
= 0; j
< i
; j
++)
84 goto err_out_duplicated
;
86 map
[i
] = alias
? mmioFOURCC(alias
[0], alias
[1], alias
[2], alias
[3]) : tmp
;
89 } while ((*(s
++) == ',') && --freeslots
);
92 goto err_out_too_many
;
94 goto err_out_parse_error
;
97 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"duplicated FourCC");
100 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"too many FourCCs/formats...");
103 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error");
107 static int add_to_format(char *s
, char *alias
,unsigned int *fourcc
, unsigned int *fourccmap
)
112 /* find first unused slot */
113 for (i
= 0; i
< CODECS_MAX_FOURCC
&& fourcc
[i
] != 0xffffffff; i
++)
115 if (i
== CODECS_MAX_FOURCC
) {
116 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"too many FourCCs/formats...");
120 fourcc
[i
]=strtoul(s
,&endptr
,0);
121 if (*endptr
!= '\0') {
122 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error (format ID not a number?)");
127 fourccmap
[i
]=strtoul(alias
,&endptr
,0);
128 if (*endptr
!= '\0') {
129 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error (format ID alias not a number?)");
133 fourccmap
[i
]=fourcc
[i
];
135 for (j
= 0; j
< i
; j
++)
136 if (fourcc
[j
] == fourcc
[i
]) {
137 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"duplicated format ID");
144 static const struct {
146 const unsigned int num
;
148 // note: due to parser deficiencies/simplicity, if one format
149 // name matches the beginning of another, the longer one _must_
150 // come first in this list.
151 {"YV12", IMGFMT_YV12
},
152 {"I420", IMGFMT_I420
},
153 {"IYUV", IMGFMT_IYUV
},
154 {"NV12", IMGFMT_NV12
},
155 {"NV21", IMGFMT_NV21
},
156 {"YVU9", IMGFMT_YVU9
},
157 {"IF09", IMGFMT_IF09
},
158 {"444P", IMGFMT_444P
},
159 {"422P", IMGFMT_422P
},
160 {"411P", IMGFMT_411P
},
161 {"Y800", IMGFMT_Y800
},
164 {"YUY2", IMGFMT_YUY2
},
165 {"UYVY", IMGFMT_UYVY
},
166 {"YVYU", IMGFMT_YVYU
},
168 {"RGB48LE", IMGFMT_RGB48LE
},
169 {"RGB48BE", IMGFMT_RGB48BE
},
170 {"RGB4", IMGFMT_RGB4
},
171 {"RGB8", IMGFMT_RGB8
},
172 {"RGB15", IMGFMT_RGB15
},
173 {"RGB16", IMGFMT_RGB16
},
174 {"RGB24", IMGFMT_RGB24
},
175 {"RGB32", IMGFMT_RGB32
},
176 {"BGR4", IMGFMT_BGR4
},
177 {"BGR8", IMGFMT_BGR8
},
178 {"BGR15", IMGFMT_BGR15
},
179 {"BGR16", IMGFMT_BGR16
},
180 {"BGR24", IMGFMT_BGR24
},
181 {"BGR32", IMGFMT_BGR32
},
182 {"RGB1", IMGFMT_RGB1
},
183 {"BGR1", IMGFMT_BGR1
},
185 {"MPES", IMGFMT_MPEGPES
},
186 {"ZRMJPEGNI", IMGFMT_ZRMJPEGNI
},
187 {"ZRMJPEGIT", IMGFMT_ZRMJPEGIT
},
188 {"ZRMJPEGIB", IMGFMT_ZRMJPEGIB
},
190 {"IDCT_MPEG2",IMGFMT_XVMC_IDCT_MPEG2
},
191 {"MOCO_MPEG2",IMGFMT_XVMC_MOCO_MPEG2
},
193 {"VDPAU_MPEG1",IMGFMT_VDPAU_MPEG1
},
194 {"VDPAU_MPEG2",IMGFMT_VDPAU_MPEG2
},
195 {"VDPAU_H264",IMGFMT_VDPAU_H264
},
196 {"VDPAU_WMV3",IMGFMT_VDPAU_WMV3
},
197 {"VDPAU_VC1",IMGFMT_VDPAU_VC1
},
203 static int add_to_inout(char *sfmt
, char *sflags
, unsigned int *outfmt
,
204 unsigned char *outflags
)
207 static char *flagstr
[] = {
219 for (i
= 0; i
< CODECS_MAX_OUTFMT
&& outfmt
[i
] != 0xffffffff; i
++)
221 freeslots
= CODECS_MAX_OUTFMT
- i
;
223 goto err_out_too_many
;
228 for (j
= 0; flagstr
[j
] != NULL
; j
++)
229 if (!strncmp(sflags
, flagstr
[j
],
232 if (flagstr
[j
] == NULL
)
233 goto err_out_parse_error
;
235 sflags
+=strlen(flagstr
[j
]);
236 } while (*(sflags
++) == ',');
238 if (*(--sflags
) != '\0')
239 goto err_out_parse_error
;
243 for (j
= 0; fmt_table
[j
].name
!= NULL
; j
++)
244 if (!strncmp(sfmt
, fmt_table
[j
].name
, strlen(fmt_table
[j
].name
)))
246 if (fmt_table
[j
].name
== NULL
)
247 goto err_out_parse_error
;
248 outfmt
[i
] = fmt_table
[j
].num
;
251 sfmt
+=strlen(fmt_table
[j
].name
);
252 } while ((*(sfmt
++) == ',') && --freeslots
);
255 goto err_out_too_many
;
257 if (*(--sfmt
) != '\0')
258 goto err_out_parse_error
;
262 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"too many out...");
265 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error");
270 static short get_driver(char *s
,int audioflag
)
272 static char *audiodrv
[] = {
298 static char *videodrv
[] = {
328 char **drv
=audioflag
?audiodrv
:videodrv
;
331 for(i
=0;drv
[i
];i
++) if(!strcmp(s
,drv
[i
])) return i
;
337 static int validate_codec(codecs_t
*c
, int type
)
340 char *tmp_name
= c
->name
;
342 for (i
= 0; i
< strlen(tmp_name
) && isalnum(tmp_name
[i
]); i
++)
345 if (i
< strlen(tmp_name
)) {
346 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) name is not valid!\n", c
->name
);
351 c
->info
= strdup(c
->name
);
354 if (c
->fourcc
[0] == 0xffffffff) {
355 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) does not have FourCC/format!\n", c
->name
);
361 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) does not have a driver!\n", c
->name
);
366 #warning codec->driver == 4;... <- this should not be put in here...
367 #warning Where are they defined ????????????
368 if (!c
->dll
&& (c
->driver
== 4 ||
369 (c
->driver
== 2 && type
== TYPE_VIDEO
))) {
370 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) needs a 'dll'!\n", c
->name
);
373 #warning Can guid.f1 be 0? How does one know that it was not given?
374 // if (!(codec->flags & CODECS_FLAG_AUDIO) && codec->driver == 4)
376 if (type
== TYPE_VIDEO
)
377 if (c
->outfmt
[0] == 0xffffffff) {
378 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) needs an 'outfmt'!\n", c
->name
);
385 static int add_comment(char *s
, char **d
)
395 if (!(*d
= realloc(*d
, pos
+ strlen(s
) + 1))) {
396 mp_tmsg(MSGT_CODECCFG
,MSGL_FATAL
,"Can't allocate memory for comment. ");
403 static short get_cpuflags(char *s
)
405 static char *flagstr
[] = {
415 for (i
= 0; flagstr
[i
]; i
++)
416 if (!strncmp(s
, flagstr
[i
], strlen(flagstr
[i
])))
419 goto err_out_parse_error
;
421 s
+= strlen(flagstr
[i
]);
422 } while (*(s
++) == ',');
425 goto err_out_parse_error
;
433 static int line_num
= 0;
435 static char *token
[MAX_NR_TOKEN
];
436 static int read_nextline
= 1;
438 static int get_token(int min
, int max
)
444 if (max
>= MAX_NR_TOKEN
) {
445 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"get_token(): max >= MAX_MR_TOKEN!");
449 memset(token
, 0x00, sizeof(*token
) * max
);
452 if (!fgets(line
, MAX_LINE_LEN
, fp
))
458 for (i
= 0; i
< max
; i
++) {
459 while (isspace(line
[line_pos
]))
461 if (line
[line_pos
] == '\0' || line
[line_pos
] == '#' ||
462 line
[line_pos
] == ';') {
468 token
[i
] = line
+ line_pos
;
470 if (c
== '"' || c
== '\'') {
472 while (line
[++line_pos
] != c
&& line
[line_pos
])
475 for (/* NOTHING */; !isspace(line
[line_pos
]) &&
476 line
[line_pos
]; line_pos
++)
479 if (!line
[line_pos
]) {
485 line
[line_pos
] = '\0';
497 static codecs_t
*video_codecs
=NULL
;
498 static codecs_t
*audio_codecs
=NULL
;
499 static int nr_vcodecs
= 0;
500 static int nr_acodecs
= 0;
502 int parse_codec_cfg(const char *cfgfile
)
504 codecs_t
*codec
= NULL
; // current codec
505 codecs_t
**codecsp
= NULL
;// points to audio_codecs or to video_codecs
506 char *endptr
; // strtoul()...
508 int codec_type
; /* TYPE_VIDEO/TYPE_AUDIO */
511 // in case we call it a second time
512 codecs_uninit_free();
521 video_codecs
= builtin_video_codecs
;
522 audio_codecs
= builtin_audio_codecs
;
523 nr_vcodecs
= sizeof(builtin_video_codecs
)/sizeof(codecs_t
);
524 nr_acodecs
= sizeof(builtin_audio_codecs
)/sizeof(codecs_t
);
529 mp_tmsg(MSGT_CODECCFG
,MSGL_V
,"Reading %s: ", cfgfile
);
531 if ((fp
= fopen(cfgfile
, "r")) == NULL
) {
532 mp_tmsg(MSGT_CODECCFG
,MSGL_V
,"Can't open '%s': %s\n", cfgfile
, strerror(errno
));
536 if ((line
= malloc(MAX_LINE_LEN
+ 1)) == NULL
) {
537 mp_tmsg(MSGT_CODECCFG
,MSGL_FATAL
,"Can't get memory for 'line': %s\n", strerror(errno
));
543 * this only catches release lines at the start of
544 * codecs.conf, before audiocodecs and videocodecs.
546 while ((tmp
= get_token(1, 1)) == RET_EOL
)
550 if (!strcmp(token
[0], "release")) {
551 if (get_token(1, 2) < 0)
552 goto err_out_parse_error
;
553 tmp
= atoi(token
[0]);
554 if (tmp
< CODEC_CFG_MIN
)
555 goto err_out_release_num
;
556 while ((tmp
= get_token(1, 1)) == RET_EOL
)
561 goto err_out_release_num
;
564 * check if the next block starts with 'audiocodec' or
567 if (!strcmp(token
[0], "audiocodec") || !strcmp(token
[0], "videocodec"))
569 goto err_out_parse_error
;
571 while ((tmp
= get_token(1, 1)) != RET_EOF
) {
574 if (!strcmp(token
[0], "audiocodec") ||
575 !strcmp(token
[0], "videocodec")) {
576 if (!validate_codec(codec
, codec_type
))
577 goto err_out_not_valid
;
579 if (*token
[0] == 'v') {
580 codec_type
= TYPE_VIDEO
;
581 nr_codecsp
= &nr_vcodecs
;
582 codecsp
= &video_codecs
;
583 } else if (*token
[0] == 'a') {
584 codec_type
= TYPE_AUDIO
;
585 nr_codecsp
= &nr_acodecs
;
586 codecsp
= &audio_codecs
;
589 mp_msg(MSGT_CODECCFG
,MSGL_ERR
,"picsba\n");
593 if (!(*codecsp
= realloc(*codecsp
,
594 sizeof(codecs_t
) * (*nr_codecsp
+ 2)))) {
595 mp_tmsg(MSGT_CODECCFG
,MSGL_FATAL
,"Can't realloc '*codecsp': %s\n", strerror(errno
));
598 codec
=*codecsp
+ *nr_codecsp
;
600 memset(codec
,0,sizeof(codecs_t
));
601 memset(codec
->fourcc
, 0xff, sizeof(codec
->fourcc
));
602 memset(codec
->outfmt
, 0xff, sizeof(codec
->outfmt
));
603 memset(codec
->infmt
, 0xff, sizeof(codec
->infmt
));
605 if (get_token(1, 1) < 0)
606 goto err_out_parse_error
;
607 for (i
= 0; i
< *nr_codecsp
- 1; i
++) {
608 if(( (*codecsp
)[i
].name
!=NULL
) &&
609 (!strcmp(token
[0], (*codecsp
)[i
].name
)) ) {
610 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Codec name '%s' isn't unique.", token
[0]);
611 goto err_out_print_linenum
;
614 if (!(codec
->name
= strdup(token
[0]))) {
615 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'name': %s\n", strerror(errno
));
618 } else if (!strcmp(token
[0], "info")) {
619 if (codec
->info
|| get_token(1, 1) < 0)
620 goto err_out_parse_error
;
621 if (!(codec
->info
= strdup(token
[0]))) {
622 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'info': %s\n", strerror(errno
));
625 } else if (!strcmp(token
[0], "comment")) {
626 if (get_token(1, 1) < 0)
627 goto err_out_parse_error
;
628 add_comment(token
[0], &codec
->comment
);
629 } else if (!strcmp(token
[0], "fourcc")) {
630 if (get_token(1, 2) < 0)
631 goto err_out_parse_error
;
632 if (!add_to_fourcc(token
[0], token
[1],
635 goto err_out_print_linenum
;
636 } else if (!strcmp(token
[0], "format")) {
637 if (get_token(1, 2) < 0)
638 goto err_out_parse_error
;
639 if (!add_to_format(token
[0], token
[1],
640 codec
->fourcc
,codec
->fourccmap
))
641 goto err_out_print_linenum
;
642 } else if (!strcmp(token
[0], "driver")) {
643 if (get_token(1, 1) < 0)
644 goto err_out_parse_error
;
645 if (!(codec
->drv
= strdup(token
[0]))) {
646 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'driver': %s\n", strerror(errno
));
649 } else if (!strcmp(token
[0], "dll")) {
650 if (get_token(1, 1) < 0)
651 goto err_out_parse_error
;
652 if (!(codec
->dll
= strdup(token
[0]))) {
653 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'dll': %s", strerror(errno
));
656 } else if (!strcmp(token
[0], "guid")) {
657 if (get_token(11, 11) < 0)
658 goto err_out_parse_error
;
659 codec
->guid
.f1
=strtoul(token
[0],&endptr
,0);
660 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
662 goto err_out_parse_error
;
663 codec
->guid
.f2
=strtoul(token
[1],&endptr
,0);
664 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
666 goto err_out_parse_error
;
667 codec
->guid
.f3
=strtoul(token
[2],&endptr
,0);
668 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
670 goto err_out_parse_error
;
671 for (i
= 0; i
< 8; i
++) {
672 codec
->guid
.f4
[i
]=strtoul(token
[i
+ 3],&endptr
,0);
673 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
675 goto err_out_parse_error
;
677 } else if (!strcmp(token
[0], "out")) {
678 if (get_token(1, 2) < 0)
679 goto err_out_parse_error
;
680 if (!add_to_inout(token
[0], token
[1], codec
->outfmt
,
682 goto err_out_print_linenum
;
683 } else if (!strcmp(token
[0], "in")) {
684 if (get_token(1, 2) < 0)
685 goto err_out_parse_error
;
686 if (!add_to_inout(token
[0], token
[1], codec
->infmt
,
688 goto err_out_print_linenum
;
689 } else if (!strcmp(token
[0], "flags")) {
690 if (get_token(1, 1) < 0)
691 goto err_out_parse_error
;
692 if (!strcmp(token
[0], "seekable"))
693 codec
->flags
|= CODECS_FLAG_SEEKABLE
;
695 if (!strcmp(token
[0], "align16"))
696 codec
->flags
|= CODECS_FLAG_ALIGN16
;
698 goto err_out_parse_error
;
699 } else if (!strcmp(token
[0], "status")) {
700 if (get_token(1, 1) < 0)
701 goto err_out_parse_error
;
702 if (!strcasecmp(token
[0], "working"))
703 codec
->status
= CODECS_STATUS_WORKING
;
704 else if (!strcasecmp(token
[0], "crashing"))
705 codec
->status
= CODECS_STATUS_NOT_WORKING
;
706 else if (!strcasecmp(token
[0], "untested"))
707 codec
->status
= CODECS_STATUS_UNTESTED
;
708 else if (!strcasecmp(token
[0], "buggy"))
709 codec
->status
= CODECS_STATUS_PROBLEMS
;
711 goto err_out_parse_error
;
712 } else if (!strcmp(token
[0], "cpuflags")) {
713 if (get_token(1, 1) < 0)
714 goto err_out_parse_error
;
715 if (!(codec
->cpuflags
= get_cpuflags(token
[0])))
716 goto err_out_parse_error
;
718 goto err_out_parse_error
;
720 if (!validate_codec(codec
, codec_type
))
721 goto err_out_not_valid
;
722 mp_tmsg(MSGT_CODECCFG
,MSGL_INFO
,"%d audio & %d video codecs\n", nr_acodecs
, nr_vcodecs
);
723 if(video_codecs
) video_codecs
[nr_vcodecs
].name
= NULL
;
724 if(audio_codecs
) audio_codecs
[nr_acodecs
].name
= NULL
;
732 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error");
733 err_out_print_linenum
:
736 codecs_uninit_free();
744 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Codec is not defined correctly.");
745 goto err_out_print_linenum
;
747 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"This codecs.conf is too old and incompatible with this MPlayer release!");
748 goto err_out_print_linenum
;
751 static void codecs_free(codecs_t
* codecs
,int count
) {
753 for ( i
= 0; i
< count
; i
++)
754 if ( codecs
[i
].name
) {
756 free(codecs
[i
].name
);
758 free(codecs
[i
].info
);
759 if( codecs
[i
].comment
)
760 free(codecs
[i
].comment
);
770 void codecs_uninit_free(void) {
772 codecs_free(video_codecs
,nr_vcodecs
);
775 codecs_free(audio_codecs
,nr_acodecs
);
779 codecs_t
*find_audio_codec(unsigned int fourcc
, unsigned int *fourccmap
,
780 codecs_t
*start
, int force
)
782 return find_codec(fourcc
, fourccmap
, start
, 1, force
);
785 codecs_t
*find_video_codec(unsigned int fourcc
, unsigned int *fourccmap
,
786 codecs_t
*start
, int force
)
788 return find_codec(fourcc
, fourccmap
, start
, 0, force
);
791 codecs_t
* find_codec(unsigned int fourcc
,unsigned int *fourccmap
,
792 codecs_t
*start
, int audioflag
, int force
)
799 for (/* NOTHING */; start
->name
; start
++) {
800 for (j
= 0; j
< CODECS_MAX_FOURCC
; j
++) {
801 if (start
->fourcc
[j
] == fourcc
) {
803 *fourccmap
= start
->fourccmap
[j
];
819 for (/* NOTHING */; i
--; c
++) {
820 if(start
&& c
<=start
) continue;
821 for (j
= 0; j
< CODECS_MAX_FOURCC
; j
++) {
822 // FIXME: do NOT hardwire 'null' name here:
823 if (c
->fourcc
[j
]==fourcc
|| !strcmp(c
->drv
,"null")) {
825 *fourccmap
= c
->fourccmap
[j
];
835 void stringset_init(stringset_t
*set
) {
836 *set
= calloc(1, sizeof(char *));
839 void stringset_free(stringset_t
*set
) {
841 while ((*set
)[count
]) free((*set
)[count
++]);
846 void stringset_add(stringset_t
*set
, const char *str
) {
848 while ((*set
)[count
]) count
++;
850 *set
= realloc(*set
, sizeof(char *) * (count
+ 1));
851 (*set
)[count
- 1] = strdup(str
);
852 (*set
)[count
] = NULL
;
855 int stringset_test(stringset_t
*set
, const char *str
) {
857 for (s
= *set
; *s
; s
++)
858 if (strcmp(*s
, str
) == 0)
863 void list_codecs(int audioflag
){
870 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"ac: afm: status: info: [lib/dll]\n");
874 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"vc: vfm: status: info: [lib/dll]\n");
877 for (/* NOTHING */; i
--; c
++) {
880 case CODECS_STATUS_WORKING
: s
="working ";break;
881 case CODECS_STATUS_PROBLEMS
: s
="problems";break;
882 case CODECS_STATUS_NOT_WORKING
: s
="crashing";break;
883 case CODECS_STATUS_UNTESTED
: s
="untested";break;
886 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"%-11s %-9s %s %s [%s]\n",c
->name
,c
->drv
,s
,c
->info
,c
->dll
);
888 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"%-11s %-9s %s %s\n",c
->name
,c
->drv
,s
,c
->info
);
897 void wrapline(FILE *f2
,char *s
){
904 if(c
==',') fprintf(f2
,"<br>"); else fputc(c
,f2
);
908 void parsehtml(FILE *f1
,FILE *f2
,codecs_t
*codec
,int section
,int dshow
){
910 while((c
=fgetc(f1
))>=0){
919 return; // end of section
921 wrapline(f2
,codec
->name
); break;
923 wrapline(f2
,codec
->info
); break;
925 wrapline(f2
,codec
->comment
); break;
927 wrapline(f2
,codec
->dll
); break;
929 fprintf(f2
,"%c",!strcmp(codec
->drv
,"dshow")?'+':'-'); break;
931 for(d
=0;d
<CODECS_MAX_FOURCC
;d
++)
932 if(!d
|| codec
->fourcc
[d
]!=0xFFFFFFFF)
933 fprintf(f2
,"%s%.4s",d
?"<br>":"",(codec
->fourcc
[d
]==0xFFFFFFFF || codec
->fourcc
[d
]<0x20202020)?!d
?"-":"":(char*) &codec
->fourcc
[d
]);
936 for(d
=0;d
<CODECS_MAX_FOURCC
;d
++)
937 if(codec
->fourcc
[d
]!=0xFFFFFFFF)
938 fprintf(f2
,"%s0x%X",d
?"<br>":"",codec
->fourcc
[d
]);
941 for(d
=0;d
<CODECS_MAX_OUTFMT
;d
++)
942 if(codec
->outfmt
[d
]!=0xFFFFFFFF){
943 for (c
=0; fmt_table
[c
].name
; c
++)
944 if(fmt_table
[c
].num
==codec
->outfmt
[d
]) break;
945 if(fmt_table
[c
].name
)
946 fprintf(f2
,"%s%s",d
?"<br>":"",fmt_table
[c
].name
);
957 void skiphtml(FILE *f1
){
959 while((c
=fgetc(f1
))>=0){
964 if(d
=='.') return; // end of section
968 static void print_int_array(const unsigned int* a
, int size
)
973 printf("%d%s", *a
++, size
?", ":"");
975 printf("0x%X%s", *a
++, size
?", ":"");
979 static void print_char_array(const unsigned char* a
, int size
)
984 printf("%d%s", *a
++, size
?", ":"");
986 printf("0x%02x%s", *a
++, size
?", ":"");
990 static void print_string(const char* s
)
992 if (!s
) printf("NULL");
993 else printf("\"%s\"", s
);
996 int main(int argc
, char* argv
[])
1010 * Take path to codecs.conf from command line, or fall back on
1013 if (!(nr_codecs
= parse_codec_cfg((argc
>1)?argv
[1]:"etc/codecs.conf")))
1022 nm
[0] = "builtin_video_codecs";
1023 cod
[0] = video_codecs
;
1026 nm
[1] = "builtin_audio_codecs";
1027 cod
[1] = audio_codecs
;
1030 printf("/* GENERATED FROM %s, DO NOT EDIT! */\n\n",argv
[1]);
1031 printf("#include <stddef.h>\n");
1032 printf("#include \"codec-cfg.h\"\n\n");
1034 for (i
=0; i
<2; i
++) {
1035 printf("const codecs_t %s[] = {\n", nm
[i
]);
1036 for (j
= 0; j
< nr
[i
]; j
++) {
1039 print_int_array(cod
[i
][j
].fourcc
, CODECS_MAX_FOURCC
);
1040 printf(", /* fourcc */\n");
1042 print_int_array(cod
[i
][j
].fourccmap
, CODECS_MAX_FOURCC
);
1043 printf(", /* fourccmap */\n");
1045 print_int_array(cod
[i
][j
].outfmt
, CODECS_MAX_OUTFMT
);
1046 printf(", /* outfmt */\n");
1048 print_char_array(cod
[i
][j
].outflags
, CODECS_MAX_OUTFMT
);
1049 printf(", /* outflags */\n");
1051 print_int_array(cod
[i
][j
].infmt
, CODECS_MAX_INFMT
);
1052 printf(", /* infmt */\n");
1054 print_char_array(cod
[i
][j
].inflags
, CODECS_MAX_INFMT
);
1055 printf(", /* inflags */\n");
1057 print_string(cod
[i
][j
].name
); printf(", /* name */\n");
1058 print_string(cod
[i
][j
].info
); printf(", /* info */\n");
1059 print_string(cod
[i
][j
].comment
); printf(", /* comment */\n");
1060 print_string(cod
[i
][j
].dll
); printf(", /* dll */\n");
1061 print_string(cod
[i
][j
].drv
); printf(", /* drv */\n");
1063 printf("{ 0x%08lx, %hu, %hu,",
1067 print_char_array(cod
[i
][j
].guid
.f4
, sizeof(cod
[i
][j
].guid
.f4
));
1068 printf(" }, /* GUID */\n");
1069 printf("%hd /* flags */, %hd /* status */, %hd /* cpuflags */ }\n",
1072 cod
[i
][j
].cpuflags
);
1073 if (j
< nr
[i
]) printf(",\n");
1080 f1
=fopen("DOCS/tech/codecs-in.html","rb"); if(!f1
) exit(1);
1081 f2
=fopen("DOCS/codecs-status.html","wb"); if(!f2
) exit(1);
1083 while((c
=fgetc(f1
))>=0){
1089 if(d
>='0' && d
<='9'){
1092 //printf("BEGIN %d\n",section);
1096 nr_codecs
= nr_acodecs
;
1101 nr_codecs
= nr_vcodecs
;
1102 dshow
=4;win32
=2;win32ex
=6;
1105 for(i
=0;i
<nr_codecs
;i
++){
1106 fseek(f1
,pos
,SEEK_SET
);
1110 if(cl
[i
].status
==CODECS_STATUS_WORKING
)
1111 // if(!(!strcmp(cl[i].drv,"vfw") || !strcmp(cl[i].drv,"dshow") || !strcmp(cl[i].drv,"vfwex") || !strcmp(cl[i].drv,"acm")))
1112 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1117 if(cl
[i
].status
==CODECS_STATUS_WORKING
)
1118 if((!strcmp(cl
[i
].drv
,"vfw") || !strcmp(cl
[i
].drv
,"dshow") || !strcmp(cl
[i
].drv
,"vfwex") || !strcmp(cl
[i
].drv
,"acm")))
1119 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1124 if(cl
[i
].status
==CODECS_STATUS_PROBLEMS
)
1125 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1129 if(cl
[i
].status
==CODECS_STATUS_NOT_WORKING
)
1130 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1134 if(cl
[i
].status
==CODECS_STATUS_UNTESTED
)
1135 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1138 printf("Warning! unimplemented section: %d\n",section
);
1141 fseek(f1
,pos
,SEEK_SET
);
1143 //void parsehtml(FILE *f1,FILE *f2,codecs_t *codec,int section,int dshow){
1162 int i
,j
, nr_codecs
, state
;
1164 if (!(parse_codec_cfg("etc/codecs.conf")))
1167 printf("no videoconfig.\n");
1169 printf("no audioconfig.\n");
1171 printf("videocodecs:\n");
1173 nr_codecs
= nr_vcodecs
;
1177 printf("number of %scodecs: %d\n", state
==0?"video":"audio",
1179 for(i
=0;i
<nr_codecs
;i
++, c
++){
1180 printf("\n============== %scodec %02d ===============\n",
1181 state
==0?"video":"audio",i
);
1182 printf("name='%s'\n",c
->name
);
1183 printf("info='%s'\n",c
->info
);
1184 printf("comment='%s'\n",c
->comment
);
1185 printf("dll='%s'\n",c
->dll
);
1186 /* printf("flags=%X driver=%d status=%d cpuflags=%d\n",
1187 c->flags, c->driver, c->status, c->cpuflags); */
1188 printf("flags=%X status=%d cpuflags=%d\n",
1189 c
->flags
, c
->status
, c
->cpuflags
);
1191 for(j
=0;j
<CODECS_MAX_FOURCC
;j
++){
1192 if(c
->fourcc
[j
]!=0xFFFFFFFF){
1193 printf("fourcc %02d: %08X (%.4s) ===> %08X (%.4s)\n",j
,c
->fourcc
[j
],(char *) &c
->fourcc
[j
],c
->fourccmap
[j
],(char *) &c
->fourccmap
[j
]);
1197 for(j
=0;j
<CODECS_MAX_OUTFMT
;j
++){
1198 if(c
->outfmt
[j
]!=0xFFFFFFFF){
1199 printf("outfmt %02d: %08X (%.4s) flags: %d\n",j
,c
->outfmt
[j
],(char *) &c
->outfmt
[j
],c
->outflags
[j
]);
1203 for(j
=0;j
<CODECS_MAX_INFMT
;j
++){
1204 if(c
->infmt
[j
]!=0xFFFFFFFF){
1205 printf("infmt %02d: %08X (%.4s) flags: %d\n",j
,c
->infmt
[j
],(char *) &c
->infmt
[j
],c
->inflags
[j
]);
1209 printf("GUID: %08lX %04X %04X",c
->guid
.f1
,c
->guid
.f2
,c
->guid
.f3
);
1210 for(j
=0;j
<8;j
++) printf(" %02X",c
->guid
.f4
[j
]);
1217 printf("audiocodecs:\n");
1219 nr_codecs
= nr_acodecs
;