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 {"444P16LE", IMGFMT_444P16_LE
},
159 {"444P16BE", IMGFMT_444P16_BE
},
160 {"422P16LE", IMGFMT_422P16_LE
},
161 {"422P16BE", IMGFMT_422P16_BE
},
162 {"420P16LE", IMGFMT_420P16_LE
},
163 {"420P16BE", IMGFMT_420P16_BE
},
164 {"444P16", IMGFMT_444P16
},
165 {"422P16", IMGFMT_422P16
},
166 {"420P16", IMGFMT_420P16
},
167 {"420A", IMGFMT_420A
},
168 {"444P", IMGFMT_444P
},
169 {"422P", IMGFMT_422P
},
170 {"411P", IMGFMT_411P
},
171 {"440P", IMGFMT_440P
},
172 {"Y800", IMGFMT_Y800
},
175 {"YUY2", IMGFMT_YUY2
},
176 {"UYVY", IMGFMT_UYVY
},
177 {"YVYU", IMGFMT_YVYU
},
179 {"RGB48LE", IMGFMT_RGB48LE
},
180 {"RGB48BE", IMGFMT_RGB48BE
},
181 {"RGB4", IMGFMT_RGB4
},
182 {"RGB8", IMGFMT_RGB8
},
183 {"RGB15", IMGFMT_RGB15
},
184 {"RGB16", IMGFMT_RGB16
},
185 {"RGB24", IMGFMT_RGB24
},
186 {"RGB32", IMGFMT_RGB32
},
187 {"BGR4", IMGFMT_BGR4
},
188 {"BGR8", IMGFMT_BGR8
},
189 {"BGR15", IMGFMT_BGR15
},
190 {"BGR16", IMGFMT_BGR16
},
191 {"BGR24", IMGFMT_BGR24
},
192 {"BGR32", IMGFMT_BGR32
},
193 {"RGB1", IMGFMT_RGB1
},
194 {"BGR1", IMGFMT_BGR1
},
196 {"MPES", IMGFMT_MPEGPES
},
197 {"ZRMJPEGNI", IMGFMT_ZRMJPEGNI
},
198 {"ZRMJPEGIT", IMGFMT_ZRMJPEGIT
},
199 {"ZRMJPEGIB", IMGFMT_ZRMJPEGIB
},
201 {"IDCT_MPEG2",IMGFMT_XVMC_IDCT_MPEG2
},
202 {"MOCO_MPEG2",IMGFMT_XVMC_MOCO_MPEG2
},
204 {"VDPAU_MPEG1",IMGFMT_VDPAU_MPEG1
},
205 {"VDPAU_MPEG2",IMGFMT_VDPAU_MPEG2
},
206 {"VDPAU_H264",IMGFMT_VDPAU_H264
},
207 {"VDPAU_WMV3",IMGFMT_VDPAU_WMV3
},
208 {"VDPAU_VC1",IMGFMT_VDPAU_VC1
},
209 {"VDPAU_MPEG4",IMGFMT_VDPAU_MPEG4
},
215 static int add_to_inout(char *sfmt
, char *sflags
, unsigned int *outfmt
,
216 unsigned char *outflags
)
219 static char *flagstr
[] = {
231 for (i
= 0; i
< CODECS_MAX_OUTFMT
&& outfmt
[i
] != 0xffffffff; i
++)
233 freeslots
= CODECS_MAX_OUTFMT
- i
;
235 goto err_out_too_many
;
240 for (j
= 0; flagstr
[j
] != NULL
; j
++)
241 if (!strncmp(sflags
, flagstr
[j
],
244 if (flagstr
[j
] == NULL
)
245 goto err_out_parse_error
;
247 sflags
+=strlen(flagstr
[j
]);
248 } while (*(sflags
++) == ',');
250 if (*(--sflags
) != '\0')
251 goto err_out_parse_error
;
255 for (j
= 0; fmt_table
[j
].name
!= NULL
; j
++)
256 if (!strncmp(sfmt
, fmt_table
[j
].name
, strlen(fmt_table
[j
].name
)))
258 if (fmt_table
[j
].name
== NULL
)
259 goto err_out_parse_error
;
260 outfmt
[i
] = fmt_table
[j
].num
;
263 sfmt
+=strlen(fmt_table
[j
].name
);
264 } while ((*(sfmt
++) == ',') && --freeslots
);
267 goto err_out_too_many
;
269 if (*(--sfmt
) != '\0')
270 goto err_out_parse_error
;
274 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"too many out...");
277 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error");
282 static short get_driver(char *s
,int audioflag
)
284 static char *audiodrv
[] = {
310 static char *videodrv
[] = {
340 char **drv
=audioflag
?audiodrv
:videodrv
;
343 for(i
=0;drv
[i
];i
++) if(!strcmp(s
,drv
[i
])) return i
;
349 static int validate_codec(codecs_t
*c
, int type
)
352 char *tmp_name
= c
->name
;
354 for (i
= 0; i
< strlen(tmp_name
) && isalnum(tmp_name
[i
]); i
++)
357 if (i
< strlen(tmp_name
)) {
358 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) name is not valid!\n", c
->name
);
363 c
->info
= strdup(c
->name
);
366 if (c
->fourcc
[0] == 0xffffffff) {
367 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) does not have FourCC/format!\n", c
->name
);
373 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) does not have a driver!\n", c
->name
);
378 #warning codec->driver == 4;... <- this should not be put in here...
379 #warning Where are they defined ????????????
380 if (!c
->dll
&& (c
->driver
== 4 ||
381 (c
->driver
== 2 && type
== TYPE_VIDEO
))) {
382 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) needs a 'dll'!\n", c
->name
);
385 #warning Can guid.f1 be 0? How does one know that it was not given?
386 // if (!(codec->flags & CODECS_FLAG_AUDIO) && codec->driver == 4)
388 if (type
== TYPE_VIDEO
)
389 if (c
->outfmt
[0] == 0xffffffff) {
390 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"\ncodec(%s) needs an 'outfmt'!\n", c
->name
);
397 static int add_comment(char *s
, char **d
)
407 if (!(*d
= realloc(*d
, pos
+ strlen(s
) + 1))) {
408 mp_tmsg(MSGT_CODECCFG
,MSGL_FATAL
,"Can't allocate memory for comment. ");
415 static short get_cpuflags(char *s
)
417 static char *flagstr
[] = {
427 for (i
= 0; flagstr
[i
]; i
++)
428 if (!strncmp(s
, flagstr
[i
], strlen(flagstr
[i
])))
431 goto err_out_parse_error
;
433 s
+= strlen(flagstr
[i
]);
434 } while (*(s
++) == ',');
437 goto err_out_parse_error
;
445 static int line_num
= 0;
447 static char *token
[MAX_NR_TOKEN
];
448 static int read_nextline
= 1;
450 static int get_token(int min
, int max
)
456 if (max
>= MAX_NR_TOKEN
) {
457 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"get_token(): max >= MAX_MR_TOKEN!");
461 memset(token
, 0x00, sizeof(*token
) * max
);
464 if (!fgets(line
, MAX_LINE_LEN
, fp
))
470 for (i
= 0; i
< max
; i
++) {
471 while (isspace(line
[line_pos
]))
473 if (line
[line_pos
] == '\0' || line
[line_pos
] == '#' ||
474 line
[line_pos
] == ';') {
480 token
[i
] = line
+ line_pos
;
482 if (c
== '"' || c
== '\'') {
484 while (line
[++line_pos
] != c
&& line
[line_pos
])
487 for (/* NOTHING */; !isspace(line
[line_pos
]) &&
488 line
[line_pos
]; line_pos
++)
491 if (!line
[line_pos
]) {
497 line
[line_pos
] = '\0';
509 static codecs_t
*video_codecs
=NULL
;
510 static codecs_t
*audio_codecs
=NULL
;
511 static int nr_vcodecs
= 0;
512 static int nr_acodecs
= 0;
514 int parse_codec_cfg(const char *cfgfile
)
516 codecs_t
*codec
= NULL
; // current codec
517 codecs_t
**codecsp
= NULL
;// points to audio_codecs or to video_codecs
518 char *endptr
; // strtoul()...
520 int codec_type
; /* TYPE_VIDEO/TYPE_AUDIO */
523 // in case we call it a second time
524 codecs_uninit_free();
533 video_codecs
= builtin_video_codecs
;
534 audio_codecs
= builtin_audio_codecs
;
535 nr_vcodecs
= sizeof(builtin_video_codecs
)/sizeof(codecs_t
);
536 nr_acodecs
= sizeof(builtin_audio_codecs
)/sizeof(codecs_t
);
541 mp_tmsg(MSGT_CODECCFG
,MSGL_V
,"Reading %s: ", cfgfile
);
543 if ((fp
= fopen(cfgfile
, "r")) == NULL
) {
544 mp_tmsg(MSGT_CODECCFG
,MSGL_V
,"Can't open '%s': %s\n", cfgfile
, strerror(errno
));
548 if ((line
= malloc(MAX_LINE_LEN
+ 1)) == NULL
) {
549 mp_tmsg(MSGT_CODECCFG
,MSGL_FATAL
,"Can't get memory for 'line': %s\n", strerror(errno
));
555 * this only catches release lines at the start of
556 * codecs.conf, before audiocodecs and videocodecs.
558 while ((tmp
= get_token(1, 1)) == RET_EOL
)
562 if (!strcmp(token
[0], "release")) {
563 if (get_token(1, 2) < 0)
564 goto err_out_parse_error
;
565 tmp
= atoi(token
[0]);
566 if (tmp
< CODEC_CFG_MIN
)
567 goto err_out_release_num
;
568 while ((tmp
= get_token(1, 1)) == RET_EOL
)
573 goto err_out_release_num
;
576 * check if the next block starts with 'audiocodec' or
579 if (!strcmp(token
[0], "audiocodec") || !strcmp(token
[0], "videocodec"))
581 goto err_out_parse_error
;
583 while ((tmp
= get_token(1, 1)) != RET_EOF
) {
586 if (!strcmp(token
[0], "audiocodec") ||
587 !strcmp(token
[0], "videocodec")) {
588 if (!validate_codec(codec
, codec_type
))
589 goto err_out_not_valid
;
591 if (*token
[0] == 'v') {
592 codec_type
= TYPE_VIDEO
;
593 nr_codecsp
= &nr_vcodecs
;
594 codecsp
= &video_codecs
;
595 } else if (*token
[0] == 'a') {
596 codec_type
= TYPE_AUDIO
;
597 nr_codecsp
= &nr_acodecs
;
598 codecsp
= &audio_codecs
;
601 mp_msg(MSGT_CODECCFG
,MSGL_ERR
,"picsba\n");
605 if (!(*codecsp
= realloc(*codecsp
,
606 sizeof(codecs_t
) * (*nr_codecsp
+ 2)))) {
607 mp_tmsg(MSGT_CODECCFG
,MSGL_FATAL
,"Can't realloc '*codecsp': %s\n", strerror(errno
));
610 codec
=*codecsp
+ *nr_codecsp
;
612 memset(codec
,0,sizeof(codecs_t
));
613 memset(codec
->fourcc
, 0xff, sizeof(codec
->fourcc
));
614 memset(codec
->outfmt
, 0xff, sizeof(codec
->outfmt
));
615 memset(codec
->infmt
, 0xff, sizeof(codec
->infmt
));
617 if (get_token(1, 1) < 0)
618 goto err_out_parse_error
;
619 for (i
= 0; i
< *nr_codecsp
- 1; i
++) {
620 if(( (*codecsp
)[i
].name
!=NULL
) &&
621 (!strcmp(token
[0], (*codecsp
)[i
].name
)) ) {
622 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Codec name '%s' isn't unique.", token
[0]);
623 goto err_out_print_linenum
;
626 if (!(codec
->name
= strdup(token
[0]))) {
627 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'name': %s\n", strerror(errno
));
630 } else if (!strcmp(token
[0], "info")) {
631 if (codec
->info
|| get_token(1, 1) < 0)
632 goto err_out_parse_error
;
633 if (!(codec
->info
= strdup(token
[0]))) {
634 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'info': %s\n", strerror(errno
));
637 } else if (!strcmp(token
[0], "comment")) {
638 if (get_token(1, 1) < 0)
639 goto err_out_parse_error
;
640 add_comment(token
[0], &codec
->comment
);
641 } else if (!strcmp(token
[0], "fourcc")) {
642 if (get_token(1, 2) < 0)
643 goto err_out_parse_error
;
644 if (!add_to_fourcc(token
[0], token
[1],
647 goto err_out_print_linenum
;
648 } else if (!strcmp(token
[0], "format")) {
649 if (get_token(1, 2) < 0)
650 goto err_out_parse_error
;
651 if (!add_to_format(token
[0], token
[1],
652 codec
->fourcc
,codec
->fourccmap
))
653 goto err_out_print_linenum
;
654 } else if (!strcmp(token
[0], "driver")) {
655 if (get_token(1, 1) < 0)
656 goto err_out_parse_error
;
657 if (!(codec
->drv
= strdup(token
[0]))) {
658 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'driver': %s\n", strerror(errno
));
661 } else if (!strcmp(token
[0], "dll")) {
662 if (get_token(1, 1) < 0)
663 goto err_out_parse_error
;
664 if (!(codec
->dll
= strdup(token
[0]))) {
665 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Can't strdup -> 'dll': %s", strerror(errno
));
668 } else if (!strcmp(token
[0], "guid")) {
669 if (get_token(11, 11) < 0)
670 goto err_out_parse_error
;
671 codec
->guid
.f1
=strtoul(token
[0],&endptr
,0);
672 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
674 goto err_out_parse_error
;
675 codec
->guid
.f2
=strtoul(token
[1],&endptr
,0);
676 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
678 goto err_out_parse_error
;
679 codec
->guid
.f3
=strtoul(token
[2],&endptr
,0);
680 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
682 goto err_out_parse_error
;
683 for (i
= 0; i
< 8; i
++) {
684 codec
->guid
.f4
[i
]=strtoul(token
[i
+ 3],&endptr
,0);
685 if ((*endptr
!= ',' || *(endptr
+ 1) != '\0') &&
687 goto err_out_parse_error
;
689 } else if (!strcmp(token
[0], "out")) {
690 if (get_token(1, 2) < 0)
691 goto err_out_parse_error
;
692 if (!add_to_inout(token
[0], token
[1], codec
->outfmt
,
694 goto err_out_print_linenum
;
695 } else if (!strcmp(token
[0], "in")) {
696 if (get_token(1, 2) < 0)
697 goto err_out_parse_error
;
698 if (!add_to_inout(token
[0], token
[1], codec
->infmt
,
700 goto err_out_print_linenum
;
701 } else if (!strcmp(token
[0], "flags")) {
702 if (get_token(1, 1) < 0)
703 goto err_out_parse_error
;
704 if (!strcmp(token
[0], "seekable"))
705 codec
->flags
|= CODECS_FLAG_SEEKABLE
;
707 if (!strcmp(token
[0], "align16"))
708 codec
->flags
|= CODECS_FLAG_ALIGN16
;
710 goto err_out_parse_error
;
711 } else if (!strcmp(token
[0], "status")) {
712 if (get_token(1, 1) < 0)
713 goto err_out_parse_error
;
714 if (!strcasecmp(token
[0], "working"))
715 codec
->status
= CODECS_STATUS_WORKING
;
716 else if (!strcasecmp(token
[0], "crashing"))
717 codec
->status
= CODECS_STATUS_NOT_WORKING
;
718 else if (!strcasecmp(token
[0], "untested"))
719 codec
->status
= CODECS_STATUS_UNTESTED
;
720 else if (!strcasecmp(token
[0], "buggy"))
721 codec
->status
= CODECS_STATUS_PROBLEMS
;
723 goto err_out_parse_error
;
724 } else if (!strcmp(token
[0], "cpuflags")) {
725 if (get_token(1, 1) < 0)
726 goto err_out_parse_error
;
727 if (!(codec
->cpuflags
= get_cpuflags(token
[0])))
728 goto err_out_parse_error
;
730 goto err_out_parse_error
;
732 if (!validate_codec(codec
, codec_type
))
733 goto err_out_not_valid
;
734 mp_tmsg(MSGT_CODECCFG
,MSGL_INFO
,"%d audio & %d video codecs\n", nr_acodecs
, nr_vcodecs
);
735 if(video_codecs
) video_codecs
[nr_vcodecs
].name
= NULL
;
736 if(audio_codecs
) audio_codecs
[nr_acodecs
].name
= NULL
;
744 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"parse error");
745 err_out_print_linenum
:
748 codecs_uninit_free();
756 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"Codec is not defined correctly.");
757 goto err_out_print_linenum
;
759 mp_tmsg(MSGT_CODECCFG
,MSGL_ERR
,"This codecs.conf is too old and incompatible with this MPlayer release!");
760 goto err_out_print_linenum
;
763 static void codecs_free(codecs_t
* codecs
,int count
) {
765 for ( i
= 0; i
< count
; i
++)
766 if ( codecs
[i
].name
) {
768 free(codecs
[i
].name
);
770 free(codecs
[i
].info
);
771 if( codecs
[i
].comment
)
772 free(codecs
[i
].comment
);
782 void codecs_uninit_free(void) {
784 codecs_free(video_codecs
,nr_vcodecs
);
787 codecs_free(audio_codecs
,nr_acodecs
);
791 codecs_t
*find_audio_codec(unsigned int fourcc
, unsigned int *fourccmap
,
792 codecs_t
*start
, int force
)
794 return find_codec(fourcc
, fourccmap
, start
, 1, force
);
797 codecs_t
*find_video_codec(unsigned int fourcc
, unsigned int *fourccmap
,
798 codecs_t
*start
, int force
)
800 return find_codec(fourcc
, fourccmap
, start
, 0, force
);
803 codecs_t
* find_codec(unsigned int fourcc
,unsigned int *fourccmap
,
804 codecs_t
*start
, int audioflag
, int force
)
811 for (/* NOTHING */; start
->name
; start
++) {
812 for (j
= 0; j
< CODECS_MAX_FOURCC
; j
++) {
813 if (start
->fourcc
[j
] == fourcc
) {
815 *fourccmap
= start
->fourccmap
[j
];
831 for (/* NOTHING */; i
--; c
++) {
832 if(start
&& c
<=start
) continue;
833 for (j
= 0; j
< CODECS_MAX_FOURCC
; j
++) {
834 // FIXME: do NOT hardwire 'null' name here:
835 if (c
->fourcc
[j
]==fourcc
|| !strcmp(c
->drv
,"null")) {
837 *fourccmap
= c
->fourccmap
[j
];
847 void stringset_init(stringset_t
*set
) {
848 *set
= calloc(1, sizeof(char *));
851 void stringset_free(stringset_t
*set
) {
853 while ((*set
)[count
]) free((*set
)[count
++]);
858 void stringset_add(stringset_t
*set
, const char *str
) {
860 while ((*set
)[count
]) count
++;
862 *set
= realloc(*set
, sizeof(char *) * (count
+ 1));
863 (*set
)[count
- 1] = strdup(str
);
864 (*set
)[count
] = NULL
;
867 int stringset_test(stringset_t
*set
, const char *str
) {
869 for (s
= *set
; *s
; s
++)
870 if (strcmp(*s
, str
) == 0)
875 void list_codecs(int audioflag
){
882 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"ac: afm: status: info: [lib/dll]\n");
886 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"vc: vfm: status: info: [lib/dll]\n");
889 for (/* NOTHING */; i
--; c
++) {
892 case CODECS_STATUS_WORKING
: s
="working ";break;
893 case CODECS_STATUS_PROBLEMS
: s
="problems";break;
894 case CODECS_STATUS_NOT_WORKING
: s
="crashing";break;
895 case CODECS_STATUS_UNTESTED
: s
="untested";break;
898 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"%-11s %-9s %s %s [%s]\n",c
->name
,c
->drv
,s
,c
->info
,c
->dll
);
900 mp_msg(MSGT_CODECCFG
,MSGL_INFO
,"%-11s %-9s %s %s\n",c
->name
,c
->drv
,s
,c
->info
);
909 void wrapline(FILE *f2
,char *s
){
916 if(c
==',') fprintf(f2
,"<br>"); else fputc(c
,f2
);
920 void parsehtml(FILE *f1
,FILE *f2
,codecs_t
*codec
,int section
,int dshow
){
922 while((c
=fgetc(f1
))>=0){
931 return; // end of section
933 wrapline(f2
,codec
->name
); break;
935 wrapline(f2
,codec
->info
); break;
937 wrapline(f2
,codec
->comment
); break;
939 wrapline(f2
,codec
->dll
); break;
941 fprintf(f2
,"%c",!strcmp(codec
->drv
,"dshow")?'+':'-'); break;
943 for(d
=0;d
<CODECS_MAX_FOURCC
;d
++)
944 if(!d
|| codec
->fourcc
[d
]!=0xFFFFFFFF)
945 fprintf(f2
,"%s%.4s",d
?"<br>":"",(codec
->fourcc
[d
]==0xFFFFFFFF || codec
->fourcc
[d
]<0x20202020)?!d
?"-":"":(char*) &codec
->fourcc
[d
]);
948 for(d
=0;d
<CODECS_MAX_FOURCC
;d
++)
949 if(codec
->fourcc
[d
]!=0xFFFFFFFF)
950 fprintf(f2
,"%s0x%X",d
?"<br>":"",codec
->fourcc
[d
]);
953 for(d
=0;d
<CODECS_MAX_OUTFMT
;d
++)
954 if(codec
->outfmt
[d
]!=0xFFFFFFFF){
955 for (c
=0; fmt_table
[c
].name
; c
++)
956 if(fmt_table
[c
].num
==codec
->outfmt
[d
]) break;
957 if(fmt_table
[c
].name
)
958 fprintf(f2
,"%s%s",d
?"<br>":"",fmt_table
[c
].name
);
969 void skiphtml(FILE *f1
){
971 while((c
=fgetc(f1
))>=0){
976 if(d
=='.') return; // end of section
980 static void print_int_array(const unsigned int* a
, int size
)
985 printf("%d%s", *a
++, size
?", ":"");
987 printf("0x%X%s", *a
++, size
?", ":"");
991 static void print_char_array(const unsigned char* a
, int size
)
996 printf("%d%s", *a
++, size
?", ":"");
998 printf("0x%02x%s", *a
++, size
?", ":"");
1002 static void print_string(const char* s
)
1004 if (!s
) printf("NULL");
1005 else printf("\"%s\"", s
);
1008 int main(int argc
, char* argv
[])
1022 * Take path to codecs.conf from command line, or fall back on
1025 if (!(nr_codecs
= parse_codec_cfg((argc
>1)?argv
[1]:"etc/codecs.conf")))
1034 nm
[0] = "builtin_video_codecs";
1035 cod
[0] = video_codecs
;
1038 nm
[1] = "builtin_audio_codecs";
1039 cod
[1] = audio_codecs
;
1042 printf("/* GENERATED FROM %s, DO NOT EDIT! */\n\n",argv
[1]);
1043 printf("#include <stddef.h>\n");
1044 printf("#include \"codec-cfg.h\"\n\n");
1046 for (i
=0; i
<2; i
++) {
1047 printf("const codecs_t %s[] = {\n", nm
[i
]);
1048 for (j
= 0; j
< nr
[i
]; j
++) {
1051 print_int_array(cod
[i
][j
].fourcc
, CODECS_MAX_FOURCC
);
1052 printf(", /* fourcc */\n");
1054 print_int_array(cod
[i
][j
].fourccmap
, CODECS_MAX_FOURCC
);
1055 printf(", /* fourccmap */\n");
1057 print_int_array(cod
[i
][j
].outfmt
, CODECS_MAX_OUTFMT
);
1058 printf(", /* outfmt */\n");
1060 print_char_array(cod
[i
][j
].outflags
, CODECS_MAX_OUTFMT
);
1061 printf(", /* outflags */\n");
1063 print_int_array(cod
[i
][j
].infmt
, CODECS_MAX_INFMT
);
1064 printf(", /* infmt */\n");
1066 print_char_array(cod
[i
][j
].inflags
, CODECS_MAX_INFMT
);
1067 printf(", /* inflags */\n");
1069 print_string(cod
[i
][j
].name
); printf(", /* name */\n");
1070 print_string(cod
[i
][j
].info
); printf(", /* info */\n");
1071 print_string(cod
[i
][j
].comment
); printf(", /* comment */\n");
1072 print_string(cod
[i
][j
].dll
); printf(", /* dll */\n");
1073 print_string(cod
[i
][j
].drv
); printf(", /* drv */\n");
1075 printf("{ 0x%08lx, %hu, %hu,",
1079 print_char_array(cod
[i
][j
].guid
.f4
, sizeof(cod
[i
][j
].guid
.f4
));
1080 printf(" }, /* GUID */\n");
1081 printf("%hd /* flags */, %hd /* status */, %hd /* cpuflags */ }\n",
1084 cod
[i
][j
].cpuflags
);
1085 if (j
< nr
[i
]) printf(",\n");
1092 f1
=fopen("DOCS/tech/codecs-in.html","rb"); if(!f1
) exit(1);
1093 f2
=fopen("DOCS/codecs-status.html","wb"); if(!f2
) exit(1);
1095 while((c
=fgetc(f1
))>=0){
1101 if(d
>='0' && d
<='9'){
1104 //printf("BEGIN %d\n",section);
1108 nr_codecs
= nr_acodecs
;
1113 nr_codecs
= nr_vcodecs
;
1114 dshow
=4;win32
=2;win32ex
=6;
1117 for(i
=0;i
<nr_codecs
;i
++){
1118 fseek(f1
,pos
,SEEK_SET
);
1122 if(cl
[i
].status
==CODECS_STATUS_WORKING
)
1123 // if(!(!strcmp(cl[i].drv,"vfw") || !strcmp(cl[i].drv,"dshow") || !strcmp(cl[i].drv,"vfwex") || !strcmp(cl[i].drv,"acm")))
1124 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1129 if(cl
[i
].status
==CODECS_STATUS_WORKING
)
1130 if((!strcmp(cl
[i
].drv
,"vfw") || !strcmp(cl
[i
].drv
,"dshow") || !strcmp(cl
[i
].drv
,"vfwex") || !strcmp(cl
[i
].drv
,"acm")))
1131 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1136 if(cl
[i
].status
==CODECS_STATUS_PROBLEMS
)
1137 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1141 if(cl
[i
].status
==CODECS_STATUS_NOT_WORKING
)
1142 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1146 if(cl
[i
].status
==CODECS_STATUS_UNTESTED
)
1147 parsehtml(f1
,f2
,&cl
[i
],section
,dshow
);
1150 printf("Warning! unimplemented section: %d\n",section
);
1153 fseek(f1
,pos
,SEEK_SET
);
1155 //void parsehtml(FILE *f1,FILE *f2,codecs_t *codec,int section,int dshow){
1174 int i
,j
, nr_codecs
, state
;
1176 if (!(parse_codec_cfg("etc/codecs.conf")))
1179 printf("no videoconfig.\n");
1181 printf("no audioconfig.\n");
1183 printf("videocodecs:\n");
1185 nr_codecs
= nr_vcodecs
;
1189 printf("number of %scodecs: %d\n", state
==0?"video":"audio",
1191 for(i
=0;i
<nr_codecs
;i
++, c
++){
1192 printf("\n============== %scodec %02d ===============\n",
1193 state
==0?"video":"audio",i
);
1194 printf("name='%s'\n",c
->name
);
1195 printf("info='%s'\n",c
->info
);
1196 printf("comment='%s'\n",c
->comment
);
1197 printf("dll='%s'\n",c
->dll
);
1198 /* printf("flags=%X driver=%d status=%d cpuflags=%d\n",
1199 c->flags, c->driver, c->status, c->cpuflags); */
1200 printf("flags=%X status=%d cpuflags=%d\n",
1201 c
->flags
, c
->status
, c
->cpuflags
);
1203 for(j
=0;j
<CODECS_MAX_FOURCC
;j
++){
1204 if(c
->fourcc
[j
]!=0xFFFFFFFF){
1205 printf("fourcc %02d: %08X (%.4s) ===> %08X (%.4s)\n",j
,c
->fourcc
[j
],(char *) &c
->fourcc
[j
],c
->fourccmap
[j
],(char *) &c
->fourccmap
[j
]);
1209 for(j
=0;j
<CODECS_MAX_OUTFMT
;j
++){
1210 if(c
->outfmt
[j
]!=0xFFFFFFFF){
1211 printf("outfmt %02d: %08X (%.4s) flags: %d\n",j
,c
->outfmt
[j
],(char *) &c
->outfmt
[j
],c
->outflags
[j
]);
1215 for(j
=0;j
<CODECS_MAX_INFMT
;j
++){
1216 if(c
->infmt
[j
]!=0xFFFFFFFF){
1217 printf("infmt %02d: %08X (%.4s) flags: %d\n",j
,c
->infmt
[j
],(char *) &c
->infmt
[j
],c
->inflags
[j
]);
1221 printf("GUID: %08lX %04X %04X",c
->guid
.f1
,c
->guid
.f2
,c
->guid
.f3
);
1222 for(j
=0;j
<8;j
++) printf(" %02X",c
->guid
.f4
[j
]);
1229 printf("audiocodecs:\n");
1231 nr_codecs
= nr_acodecs
;