2 * Subtitle reader with format autodetection
5 * Some code cleanup & realloc() by A'rpi/ESP-team
15 #include <sys/types.h>
20 #include "subreader.h"
21 #include "stream/stream.h"
27 #define ERR ((void *) -1)
34 #include <fribidi/fribidi.h>
35 char *fribidi_charset
= NULL
; ///character set that will be passed to FriBiDi
36 int flip_hebrew
= 1; ///flip subtitles using fribidi
37 int fribidi_flip_commas
= 0; ///flip comma when fribidi is used
40 extern char* dvdsub_lang
;
42 /* Maximal length of line of a subtitle */
44 static float mpsub_position
=0;
45 static float mpsub_multiplier
=1.;
46 static int sub_slacktime
= 20000; //20 sec
48 int sub_no_text_pp
=0; // 1 => do not apply text post-processing
49 // like {\...} elimination in SSA format.
51 int sub_match_fuzziness
=0; // level of sub name matching fuzziness
53 /* Use the SUB_* constant defined in the header file */
54 int sub_format
=SUB_INVALID
;
57 Some subtitling formats, namely AQT and Subrip09, define the end of a
58 subtitle as the beginning of the following. Since currently we read one
59 subtitle at time, for these format we keep two global *subtitle,
60 previous_aqt_sub and previous_subrip09_sub, pointing to previous subtitle,
61 so we can change its end when we read current subtitle starting time.
62 When USE_SORTSUB is defined, we use a single global unsigned long,
63 previous_sub_end, for both (and even future) formats, to store the end of
64 the previous sub: it is initialized to 0 in sub_read_file and eventually
65 modified by sub_read_aqt_line or sub_read_subrip09_line.
67 unsigned long previous_sub_end
;
70 static int eol(char p
) {
71 return (p
=='\r' || p
=='\n' || p
=='\0');
74 /* Remove leading and trailing space */
75 static void trail_space(char *s
) {
77 while (isspace(s
[i
])) ++i
;
78 if (i
) strcpy(s
, s
+ i
);
80 while (i
> 0 && isspace(s
[i
])) s
[i
--] = '\0';
83 static char *stristr(const char *haystack
, const char *needle
) {
85 const char *p
= haystack
;
87 if (!(haystack
&& needle
)) return NULL
;
91 if (strncasecmp(p
, needle
, len
) == 0) return (char*)p
;
98 static subtitle
*sub_read_line_sami(stream_t
* st
, subtitle
*current
) {
99 static char line
[LINE_LEN
+1];
100 static char *s
= NULL
, *slacktime_s
;
101 char text
[LINE_LEN
+1], *p
=NULL
, *q
;
104 current
->lines
= current
->start
= current
->end
= 0;
105 current
->alignment
= SUB_ALIGNMENT_BOTTOMCENTER
;
108 /* read the first line */
110 if (!(s
= stream_read_line(st
, line
, LINE_LEN
))) return 0;
115 case 0: /* find "START=" or "Slacktime:" */
116 slacktime_s
= stristr (s
, "Slacktime:");
118 sub_slacktime
= strtol (slacktime_s
+10, NULL
, 0) / 10;
120 s
= stristr (s
, "Start=");
122 current
->start
= strtol (s
+ 6, &s
, 0) / 10;
124 for (; *s
!= '>' && *s
!= '\0'; s
++);
130 case 1: /* find (optionnal) "<P", skip other TAGs */
131 for (; *s
== ' ' || *s
== '\t'; s
++); /* strip blanks, if any */
132 if (*s
== '\0') break;
133 if (*s
!= '<') { state
= 3; p
= text
; continue; } /* not a TAG */
135 if (*s
== 'P' || *s
== 'p') { s
++; state
= 2; continue; } /* found '<P' */
136 for (; *s
!= '>' && *s
!= '\0'; s
++); /* skip remains of non-<P> TAG */
142 case 2: /* find ">" */
143 if ((s
= strchr (s
, '>'))) { s
++; state
= 3; p
= text
; continue; }
146 case 3: /* get all text until '<' appears */
147 if (*s
== '\0') break;
148 else if (!strncasecmp (s
, "<br>", 4)) {
149 *p
= '\0'; p
= text
; trail_space (text
);
151 current
->text
[current
->lines
++] = strdup (text
);
154 else if ((*s
== '{') && !sub_no_text_pp
) { state
= 5; ++s
; continue; }
155 else if (*s
== '<') { state
= 4; }
156 else if (!strncasecmp (s
, " ", 6)) { *p
++ = ' '; s
+= 6; }
157 else if (*s
== '\t') { *p
++ = ' '; s
++; }
158 else if (*s
== '\r' || *s
== '\n') { s
++; }
161 /* skip duplicated space */
162 if (p
> text
+ 2) if (*(p
-1) == ' ' && *(p
-2) == ' ') p
--;
166 case 4: /* get current->end or skip <TAG> */
167 q
= stristr (s
, "Start=");
169 current
->end
= strtol (q
+ 6, &q
, 0) / 10 - 1;
170 *p
= '\0'; trail_space (text
);
172 current
->text
[current
->lines
++] = strdup (text
);
173 if (current
->lines
> 0) { state
= 99; break; }
177 if (s
) { s
++; state
= 3; continue; }
179 case 5: /* get rid of {...} text, but read the alignment code */
180 if ((*s
== '\\') && (*(s
+ 1) == 'a') && !sub_no_text_pp
) {
181 if (stristr(s
, "\\a1") != NULL
) {
182 current
->alignment
= SUB_ALIGNMENT_BOTTOMLEFT
;
185 if (stristr(s
, "\\a2") != NULL
) {
186 current
->alignment
= SUB_ALIGNMENT_BOTTOMCENTER
;
188 } else if (stristr(s
, "\\a3") != NULL
) {
189 current
->alignment
= SUB_ALIGNMENT_BOTTOMRIGHT
;
191 } else if ((stristr(s
, "\\a4") != NULL
) || (stristr(s
, "\\a5") != NULL
) || (stristr(s
, "\\a8") != NULL
)) {
192 current
->alignment
= SUB_ALIGNMENT_TOPLEFT
;
194 } else if (stristr(s
, "\\a6") != NULL
) {
195 current
->alignment
= SUB_ALIGNMENT_TOPCENTER
;
197 } else if (stristr(s
, "\\a7") != NULL
) {
198 current
->alignment
= SUB_ALIGNMENT_TOPRIGHT
;
200 } else if (stristr(s
, "\\a9") != NULL
) {
201 current
->alignment
= SUB_ALIGNMENT_MIDDLELEFT
;
203 } else if (stristr(s
, "\\a10") != NULL
) {
204 current
->alignment
= SUB_ALIGNMENT_MIDDLECENTER
;
206 } else if (stristr(s
, "\\a11") != NULL
) {
207 current
->alignment
= SUB_ALIGNMENT_MIDDLERIGHT
;
211 if (*s
== '}') state
= 3;
217 if (state
!= 99 && !(s
= stream_read_line (st
, line
, LINE_LEN
))) {
218 if (current
->start
> 0) {
219 break; // if it is the last subtitle
225 } while (state
!= 99);
227 // For the last subtitle
228 if (current
->end
<= 0) {
229 current
->end
= current
->start
+ sub_slacktime
;
230 *p
= '\0'; trail_space (text
);
232 current
->text
[current
->lines
++] = strdup (text
);
239 static char *sub_readtext(char *source
, char **dest
) {
243 // printf("src=%p dest=%p \n",source,dest);
245 while ( !eol(*p
) && *p
!= '|' ) {
249 *dest
= malloc (len
+1);
250 if (!dest
) {return ERR
;}
252 strncpy(*dest
, source
, len
);
255 while (*p
=='\r' || *p
=='\n' || *p
=='|') p
++;
257 if (*p
) return p
; // not-last text field
258 else return NULL
; // last text field
261 static subtitle
*sub_read_line_microdvd(stream_t
*st
,subtitle
*current
) {
262 char line
[LINE_LEN
+1];
263 char line2
[LINE_LEN
+1];
268 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
269 } while ((sscanf (line
,
271 &(current
->start
), line2
) < 2) &&
273 "{%ld}{%ld}%[^\r\n]",
274 &(current
->start
), &(current
->end
), line2
) < 3));
279 while ((next
=sub_readtext (next
, &(current
->text
[i
])))) {
280 if (current
->text
[i
]==ERR
) {return ERR
;}
282 if (i
>=SUB_MAX_TEXT
) { mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"Too many lines in a subtitle\n");current
->lines
=i
;return current
;}
289 static subtitle
*sub_read_line_mpl2(stream_t
*st
,subtitle
*current
) {
290 char line
[LINE_LEN
+1];
291 char line2
[LINE_LEN
+1];
296 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
297 } while ((sscanf (line
,
298 "[%ld][%ld]%[^\r\n]",
299 &(current
->start
), &(current
->end
), line2
) < 3));
300 current
->start
*= 10;
305 while ((next
=sub_readtext (next
, &(current
->text
[i
])))) {
306 if (current
->text
[i
]==ERR
) {return ERR
;}
308 if (i
>=SUB_MAX_TEXT
) { mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"Too many lines in a subtitle\n");current
->lines
=i
;return current
;}
315 static subtitle
*sub_read_line_subrip(stream_t
* st
, subtitle
*current
) {
316 char line
[LINE_LEN
+1];
317 int a1
,a2
,a3
,a4
,b1
,b2
,b3
,b4
;
318 char *p
=NULL
, *q
=NULL
;
322 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
323 if (sscanf (line
, "%d:%d:%d.%d,%d:%d:%d.%d",&a1
,&a2
,&a3
,&a4
,&b1
,&b2
,&b3
,&b4
) < 8) continue;
324 current
->start
= a1
*360000+a2
*6000+a3
*100+a4
;
325 current
->end
= b1
*360000+b2
*6000+b3
*100+b4
;
327 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
330 for (current
->lines
=1; current
->lines
< SUB_MAX_TEXT
; current
->lines
++) {
331 for (q
=p
,len
=0; *p
&& *p
!='\r' && *p
!='\n' && *p
!='|' && strncmp(p
,"[br]",4); p
++,len
++);
332 current
->text
[current
->lines
-1]=malloc (len
+1);
333 if (!current
->text
[current
->lines
-1]) return ERR
;
334 strncpy (current
->text
[current
->lines
-1], q
, len
);
335 current
->text
[current
->lines
-1][len
]='\0';
336 if (!*p
|| *p
=='\r' || *p
=='\n') break;
338 else while (*p
++!=']');
345 static subtitle
*sub_read_line_subviewer(stream_t
*st
,subtitle
*current
) {
346 char line
[LINE_LEN
+1];
347 int a1
,a2
,a3
,a4
,b1
,b2
,b3
,b4
;
351 while (!current
->text
[0]) {
352 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
353 if ((len
=sscanf (line
, "%d:%d:%d%[,.:]%d --> %d:%d:%d%[,.:]%d",&a1
,&a2
,&a3
,(char *)&i
,&a4
,&b1
,&b2
,&b3
,(char *)&i
,&b4
)) < 10)
355 current
->start
= a1
*360000+a2
*6000+a3
*100+a4
/10;
356 current
->end
= b1
*360000+b2
*6000+b3
*100+b4
/10;
357 for (i
=0; i
<SUB_MAX_TEXT
;) {
358 if (!stream_read_line (st
, line
, LINE_LEN
)) break;
360 for (p
=line
; *p
!='\n' && *p
!='\r' && *p
; p
++,len
++);
363 char *curptr
=current
->text
[i
]=malloc (len
+1);
364 if (!current
->text
[i
]) return ERR
;
365 //strncpy (current->text[i], line, len); current->text[i][len]='\0';
367 /* let's filter html tags ::atmos */
394 static subtitle
*sub_read_line_subviewer2(stream_t
*st
,subtitle
*current
) {
395 char line
[LINE_LEN
+1];
400 while (!current
->text
[0]) {
401 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
404 if ((len
=sscanf (line
, "{T %d:%d:%d:%d",&a1
,&a2
,&a3
,&a4
)) < 4)
406 current
->start
= a1
*360000+a2
*6000+a3
*100+a4
/10;
407 for (i
=0; i
<SUB_MAX_TEXT
;) {
408 if (!stream_read_line (st
, line
, LINE_LEN
)) break;
409 if (line
[0]=='}') break;
411 for (p
=line
; *p
!='\n' && *p
!='\r' && *p
; ++p
,++len
);
413 current
->text
[i
]=malloc (len
+1);
414 if (!current
->text
[i
]) return ERR
;
415 strncpy (current
->text
[i
], line
, len
); current
->text
[i
][len
]='\0';
427 static subtitle
*sub_read_line_vplayer(stream_t
*st
,subtitle
*current
) {
428 char line
[LINE_LEN
+1];
430 char *p
=NULL
, *next
,separator
;
433 while (!current
->text
[0]) {
434 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
435 if ((len
=sscanf (line
, "%d:%d:%d%c%n",&a1
,&a2
,&a3
,&separator
,&plen
)) < 4)
438 if (!(current
->start
= a1
*360000+a2
*6000+a3
*100))
442 // finds the body of the subtitle
449 printf("SUB: Skipping incorrect subtitle line!\n");
453 // by wodzu: hey! this time we know what length it has! what is
454 // that magic for? it can't deal with space instead of third
455 // colon! look, what simple it can be:
462 while ((next
=sub_readtext (next
, &(current
->text
[i
])))) {
463 if (current
->text
[i
]==ERR
) {return ERR
;}
465 if (i
>=SUB_MAX_TEXT
) { mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"Too many lines in a subtitle\n");current
->lines
=i
;return current
;}
473 static subtitle
*sub_read_line_rt(stream_t
*st
,subtitle
*current
) {
474 //TODO: This format uses quite rich (sub/super)set of xhtml
475 // I couldn't check it since DTD is not included.
476 // WARNING: full XML parses can be required for proper parsing
477 char line
[LINE_LEN
+1];
478 int a1
,a2
,a3
,a4
,b1
,b2
,b3
,b4
;
479 char *p
=NULL
,*next
=NULL
;
482 while (!current
->text
[0]) {
483 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
484 //TODO: it seems that format of time is not easily determined, it may be 1:12, 1:12.0 or 0:1:12.0
485 //to describe the same moment in time. Maybe there are even more formats in use.
486 //if ((len=sscanf (line, "<Time Begin=\"%d:%d:%d.%d\" End=\"%d:%d:%d.%d\"",&a1,&a2,&a3,&a4,&b1,&b2,&b3,&b4)) < 8)
487 plen
=a1
=a2
=a3
=a4
=b1
=b2
=b3
=b4
=0;
489 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d.%d\" %*[Ee]nd=\"%d.%d\"%*[^<]<clear/>%n",&a3
,&a4
,&b3
,&b4
,&plen
)) < 4) &&
490 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d.%d\" %*[Ee]nd=\"%d:%d.%d\"%*[^<]<clear/>%n",&a3
,&a4
,&b2
,&b3
,&b4
,&plen
)) < 5) &&
491 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d\" %*[Ee]nd=\"%d:%d\"%*[^<]<clear/>%n",&a2
,&a3
,&b2
,&b3
,&plen
)) < 4) &&
492 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d\" %*[Ee]nd=\"%d:%d.%d\"%*[^<]<clear/>%n",&a2
,&a3
,&b2
,&b3
,&b4
,&plen
)) < 5) &&
493 // ((len=sscanf (line, "<%*[tT]ime %*[bB]egin=\"%d:%d.%d\" %*[Ee]nd=\"%d:%d\"%*[^<]<clear/>%n",&a2,&a3,&a4,&b2,&b3,&plen)) < 5) &&
494 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d.%d\" %*[Ee]nd=\"%d:%d.%d\"%*[^<]<clear/>%n",&a2
,&a3
,&a4
,&b2
,&b3
,&b4
,&plen
)) < 6) &&
495 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d:%d.%d\" %*[Ee]nd=\"%d:%d:%d.%d\"%*[^<]<clear/>%n",&a1
,&a2
,&a3
,&a4
,&b1
,&b2
,&b3
,&b4
,&plen
)) < 8) &&
496 //now try it without end time
497 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d.%d\"%*[^<]<clear/>%n",&a3
,&a4
,&plen
)) < 2) &&
498 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d\"%*[^<]<clear/>%n",&a2
,&a3
,&plen
)) < 2) &&
499 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d.%d\"%*[^<]<clear/>%n",&a2
,&a3
,&a4
,&plen
)) < 3) &&
500 ((len
=sscanf (line
, "<%*[tT]ime %*[bB]egin=\"%d:%d:%d.%d\"%*[^<]<clear/>%n",&a1
,&a2
,&a3
,&a4
,&plen
)) < 4)
503 current
->start
= a1
*360000+a2
*6000+a3
*100+a4
/10;
504 current
->end
= b1
*360000+b2
*6000+b3
*100+b4
/10;
505 if (b1
== 0 && b2
== 0 && b3
== 0 && b4
== 0)
506 current
->end
= current
->start
+200;
508 // TODO: I don't know what kind of convention is here for marking multiline subs, maybe <br/> like in xml?
509 next
= strstr(line
,"<clear/>");
510 if(next
&& strlen(next
)>8){
512 while ((next
=sub_readtext (next
, &(current
->text
[i
])))) {
513 if (current
->text
[i
]==ERR
) {return ERR
;}
515 if (i
>=SUB_MAX_TEXT
) { mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"Too many lines in a subtitle\n");current
->lines
=i
;return current
;}
523 static subtitle
*sub_read_line_ssa(stream_t
*st
,subtitle
*current
) {
525 * Sub Station Alpha v4 (and v2?) scripts have 9 commas before subtitle
526 * other Sub Station Alpha scripts have only 8 commas before subtitle
527 * Reading the "ScriptType:" field is not reliable since many scripts appear
530 * http://www.scriptclub.org is a good place to find more examples
531 * http://www.eswat.demon.co.uk is where the SSA specs can be found
534 static int max_comma
= 32; /* let's use 32 for the case that the */
535 /* amount of commas increase with newer SSA versions */
537 int hour1
, min1
, sec1
, hunsec1
,
538 hour2
, min2
, sec2
, hunsec2
, nothing
;
541 char line
[LINE_LEN
+1],
547 if (!stream_read_line (st
, line
, LINE_LEN
)) return NULL
;
548 } while (sscanf (line
, "Dialogue: Marked=%d,%d:%d:%d.%d,%d:%d:%d.%d,"
549 "%[^\n\r]", ¬hing
,
550 &hour1
, &min1
, &sec1
, &hunsec1
,
551 &hour2
, &min2
, &sec2
, &hunsec2
,
554 sscanf (line
, "Dialogue: %d,%d:%d:%d.%d,%d:%d:%d.%d,"
555 "%[^\n\r]", ¬hing
,
556 &hour1
, &min1
, &sec1
, &hunsec1
,
557 &hour2
, &min2
, &sec2
, &hunsec2
,
560 line2
=strchr(line3
, ',');
562 for (comma
= 4; comma
< max_comma
; comma
++)
565 if(!(tmp
=strchr(++tmp
, ','))) break;
566 if(*(++tmp
) == ' ') break;
567 /* a space after a comma means we're already in a sentence */
571 if(comma
< max_comma
)max_comma
= comma
;
572 /* eliminate the trailing comma */
573 if(*line2
== ',') line2
++;
575 current
->lines
=0;num
=0;
576 current
->start
= 360000*hour1
+ 6000*min1
+ 100*sec1
+ hunsec1
;
577 current
->end
= 360000*hour2
+ 6000*min2
+ 100*sec2
+ hunsec2
;
579 while (((tmp
=strstr(line2
, "\\n")) != NULL
) || ((tmp
=strstr(line2
, "\\N")) != NULL
) ){
580 current
->text
[num
]=malloc(tmp
-line2
+1);
581 strncpy (current
->text
[num
], line2
, tmp
-line2
);
582 current
->text
[num
][tmp
-line2
]='\0';
586 if (current
->lines
>= SUB_MAX_TEXT
) return current
;
589 current
->text
[num
]=strdup(line2
);
595 static void sub_pp_ssa(subtitle
*sub
) {
600 /* eliminate any text enclosed with {}, they are font and color settings */
601 so
=de
=sub
->text
[--l
];
603 if(*so
== '{' && so
[1]=='\\') {
604 for (start
=so
; *so
&& *so
!='}'; so
++);
605 if(*so
) so
++; else so
=start
;
617 * PJS subtitles reader.
618 * That's the "Phoenix Japanimation Society" format.
619 * I found some of them in http://www.scriptsclub.org/ (used for anime).
620 * The time is in tenths of second.
622 * by set, based on code by szabi (dunnowhat sub format ;-)
624 static subtitle
*sub_read_line_pjs(stream_t
*st
,subtitle
*current
) {
625 char line
[LINE_LEN
+1];
626 char text
[LINE_LEN
+1], *s
, *d
;
628 if (!stream_read_line (st
, line
, LINE_LEN
))
631 for (s
=line
; *s
&& isspace(*s
); s
++);
632 /* allow empty lines at the end of the file */
636 if (sscanf (s
, "%ld,%ld,", &(current
->start
),
637 &(current
->end
)) <2) {
640 /* the files I have are in tenths of second */
641 current
->start
*= 10;
643 /* walk to the beggining of the string */
644 for (; *s
; s
++) if (*s
==',') break;
646 for (s
++; *s
; s
++) if (*s
==',') break;
652 /* copy the string to the text buffer */
653 for (s
++, d
=text
; *s
&& *s
!='"'; s
++, d
++)
656 current
->text
[0] = strdup(text
);
662 static subtitle
*sub_read_line_mpsub(stream_t
*st
, subtitle
*current
) {
663 char line
[LINE_LEN
+1];
670 if (!stream_read_line(st
, line
, LINE_LEN
)) return NULL
;
671 } while (sscanf (line
, "%f %f", &a
, &b
) !=2);
673 mpsub_position
+= a
*mpsub_multiplier
;
674 current
->start
=(int) mpsub_position
;
675 mpsub_position
+= b
*mpsub_multiplier
;
676 current
->end
=(int) mpsub_position
;
678 while (num
< SUB_MAX_TEXT
) {
679 if (!stream_read_line (st
, line
, LINE_LEN
)) {
680 if (num
== 0) return NULL
;
684 while (isspace(*p
)) p
++;
685 if (eol(*p
) && num
> 0) return current
;
686 if (eol(*p
)) return NULL
;
688 for (q
=p
; !eol(*q
); q
++);
691 current
->text
[num
]=strdup(p
);
692 // printf (">%s<\n",p);
693 current
->lines
= ++num
;
695 if (num
) return current
;
699 return NULL
; // we should have returned before if it's OK
703 //we don't need this if we use previous_sub_end
704 subtitle
*previous_aqt_sub
= NULL
;
707 static subtitle
*sub_read_line_aqt(stream_t
*st
,subtitle
*current
) {
708 char line
[LINE_LEN
+1];
713 // try to locate next subtitle
714 if (!stream_read_line (st
, line
, LINE_LEN
))
716 if (!(sscanf (line
, "-->> %ld", &(current
->start
)) <1))
721 previous_sub_end
= (current
->start
) ? current
->start
- 1 : 0;
723 if (previous_aqt_sub
!= NULL
)
724 previous_aqt_sub
->end
= current
->start
-1;
726 previous_aqt_sub
= current
;
729 if (!stream_read_line (st
, line
, LINE_LEN
))
732 sub_readtext((char *) &line
,¤t
->text
[0]);
734 current
->end
= current
->start
; // will be corrected by next subtitle
736 if (!stream_read_line (st
, line
, LINE_LEN
))
740 while ((next
=sub_readtext (next
, &(current
->text
[i
])))) {
741 if (current
->text
[i
]==ERR
) {return ERR
;}
743 if (i
>=SUB_MAX_TEXT
) { mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"Too many lines in a subtitle\n");current
->lines
=i
;return current
;}
747 if ((current
->text
[0]=="") && (current
->text
[1]=="")) {
749 previous_sub_end
= 0;
751 // void subtitle -> end of previous marked and exit
752 previous_aqt_sub
= NULL
;
761 subtitle
*previous_subrip09_sub
= NULL
;
764 static subtitle
*sub_read_line_subrip09(stream_t
*st
,subtitle
*current
) {
765 char line
[LINE_LEN
+1];
771 // try to locate next subtitle
772 if (!stream_read_line (st
, line
, LINE_LEN
))
774 if (!((len
=sscanf (line
, "[%d:%d:%d]",&a1
,&a2
,&a3
)) < 3))
778 current
->start
= a1
*360000+a2
*6000+a3
*100;
781 previous_sub_end
= (current
->start
) ? current
->start
- 1 : 0;
783 if (previous_subrip09_sub
!= NULL
)
784 previous_subrip09_sub
->end
= current
->start
-1;
786 previous_subrip09_sub
= current
;
789 if (!stream_read_line (st
, line
, LINE_LEN
))
794 current
->text
[0]=""; // just to be sure that string is clear
796 while ((next
=sub_readtext (next
, &(current
->text
[i
])))) {
797 if (current
->text
[i
]==ERR
) {return ERR
;}
799 if (i
>=SUB_MAX_TEXT
) { mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"Too many lines in a subtitle\n");current
->lines
=i
;return current
;}
803 if ((current
->text
[0]=="") && (i
==0)) {
805 previous_sub_end
= 0;
807 // void subtitle -> end of previous marked and exit
808 previous_subrip09_sub
= NULL
;
816 static subtitle
*sub_read_line_jacosub(stream_t
* st
, subtitle
* current
)
818 char line1
[LINE_LEN
], line2
[LINE_LEN
], directive
[LINE_LEN
], *p
, *q
;
819 unsigned a1
, a2
, a3
, a4
, b1
, b2
, b3
, b4
, comment
= 0;
820 static unsigned jacoTimeres
= 30;
821 static int jacoShift
= 0;
823 memset(current
, 0, sizeof(subtitle
));
824 memset(line1
, 0, LINE_LEN
);
825 memset(line2
, 0, LINE_LEN
);
826 memset(directive
, 0, LINE_LEN
);
827 while (!current
->text
[0]) {
828 if (!stream_read_line(st
, line1
, LINE_LEN
)) {
832 (line1
, "%u:%u:%u.%u %u:%u:%u.%u %[^\n\r]", &a1
, &a2
, &a3
, &a4
,
833 &b1
, &b2
, &b3
, &b4
, line2
) < 9) {
834 if (sscanf(line1
, "@%u @%u %[^\n\r]", &a4
, &b4
, line2
) < 3) {
835 if (line1
[0] == '#') {
836 int hours
= 0, minutes
= 0, seconds
, delta
, inverter
=
838 unsigned units
= jacoShift
;
839 switch (toupper(line1
[1])) {
841 if (isalpha(line1
[2])) {
846 if (sscanf(&line1
[delta
], "%d", &hours
)) {
851 if (sscanf(&line1
[delta
], "%*d:%d", &minutes
)) {
853 (&line1
[delta
], "%*d:%*d:%d",
855 sscanf(&line1
[delta
], "%*d:%*d:%*d.%d",
859 sscanf(&line1
[delta
], "%d:%d.%d",
860 &minutes
, &seconds
, &units
);
865 sscanf(&line1
[delta
], "%d.%d", &seconds
,
870 ((hours
* 3600 + minutes
* 60 +
871 seconds
) * jacoTimeres
+
876 if (isalpha(line1
[2])) {
881 sscanf(&line1
[delta
], "%u", &jacoTimeres
);
888 (unsigned long) ((a4
+ jacoShift
) * 100.0 /
891 (unsigned long) ((b4
+ jacoShift
) * 100.0 /
897 long) (((a1
* 3600 + a2
* 60 + a3
) * jacoTimeres
+ a4
+
898 jacoShift
) * 100.0 / jacoTimeres
);
901 long) (((b1
* 3600 + b2
* 60 + b3
) * jacoTimeres
+ b4
+
902 jacoShift
) * 100.0 / jacoTimeres
);
906 while ((*p
== ' ') || (*p
== '\t')) {
909 if (isalpha(*p
)||*p
== '[') {
912 if (sscanf(p
, "%s %[^\n\r]", directive
, line1
) < 2)
913 return (subtitle
*) ERR
;
914 jLength
= strlen(directive
);
915 for (cont
= 0; cont
< jLength
; ++cont
) {
916 if (isalpha(*(directive
+ cont
)))
917 *(directive
+ cont
) = toupper(*(directive
+ cont
));
919 if ((strstr(directive
, "RDB") != NULL
)
920 || (strstr(directive
, "RDC") != NULL
)
921 || (strstr(directive
, "RLB") != NULL
)
922 || (strstr(directive
, "RLG") != NULL
)) {
925 if (strstr(directive
, "JL") != NULL
) {
926 current
->alignment
= SUB_ALIGNMENT_BOTTOMLEFT
;
927 } else if (strstr(directive
, "JR") != NULL
) {
928 current
->alignment
= SUB_ALIGNMENT_BOTTOMRIGHT
;
930 current
->alignment
= SUB_ALIGNMENT_BOTTOMCENTER
;
932 strcpy(line2
, line1
);
935 for (q
= line1
; (!eol(*p
)) && (current
->lines
< SUB_MAX_TEXT
); ++p
) {
943 //the next line to get rid of a blank after the comment
944 if ((*(p
+ 1)) == ' ')
956 if ((*(p
+ 1) == ' ') || (*(p
+ 1) == '\t'))
964 if (*(p
+ 1) == 'n') {
967 current
->text
[current
->lines
++] = strdup(line1
);
971 if ((toupper(*(p
+ 1)) == 'C')
972 || (toupper(*(p
+ 1)) == 'F')) {
976 if ((*(p
+ 1) == 'B') || (*(p
+ 1) == 'b') || (*(p
+ 1) == 'D') || //actually this means "insert current date here"
977 (*(p
+ 1) == 'I') || (*(p
+ 1) == 'i') || (*(p
+ 1) == 'N') || (*(p
+ 1) == 'T') || //actually this means "insert current time here"
978 (*(p
+ 1) == 'U') || (*(p
+ 1) == 'u')) {
982 if ((*(p
+ 1) == '\\') ||
983 (*(p
+ 1) == '~') || (*(p
+ 1) == '{')) {
985 } else if (eol(*(p
+ 1))) {
986 if (!stream_read_line(st
, directive
, LINE_LEN
))
988 trail_space(directive
);
989 strncat(line2
, directive
,
990 (LINE_LEN
> 511) ? LINE_LEN
: 511);
1001 current
->text
[current
->lines
] = strdup(line1
);
1007 static int sub_autodetect (stream_t
* st
, int *uses_time
) {
1008 char line
[LINE_LEN
+1];
1014 if (!stream_read_line (st
, line
, LINE_LEN
))
1017 if (sscanf (line
, "{%d}{%d}", &i
, &i
)==2)
1018 {*uses_time
=0;return SUB_MICRODVD
;}
1019 if (sscanf (line
, "{%d}{}", &i
)==1)
1020 {*uses_time
=0;return SUB_MICRODVD
;}
1021 if (sscanf (line
, "[%d][%d]", &i
, &i
)==2)
1022 {*uses_time
=1;return SUB_MPL2
;}
1023 if (sscanf (line
, "%d:%d:%d.%d,%d:%d:%d.%d", &i
, &i
, &i
, &i
, &i
, &i
, &i
, &i
)==8)
1024 {*uses_time
=1;return SUB_SUBRIP
;}
1025 if (sscanf (line
, "%d:%d:%d%[,.:]%d --> %d:%d:%d%[,.:]%d", &i
, &i
, &i
, (char *)&i
, &i
, &i
, &i
, &i
, (char *)&i
, &i
)==10)
1026 {*uses_time
=1;return SUB_SUBVIEWER
;}
1027 if (sscanf (line
, "{T %d:%d:%d:%d",&i
, &i
, &i
, &i
)==4)
1028 {*uses_time
=1;return SUB_SUBVIEWER2
;}
1029 if (strstr (line
, "<SAMI>"))
1030 {*uses_time
=1; return SUB_SAMI
;}
1031 if (sscanf(line
, "%d:%d:%d.%d %d:%d:%d.%d", &i
, &i
, &i
, &i
, &i
, &i
, &i
, &i
) == 8)
1032 {*uses_time
= 1; return SUB_JACOSUB
;}
1033 if (sscanf(line
, "@%d @%d", &i
, &i
) == 2)
1034 {*uses_time
= 1; return SUB_JACOSUB
;}
1035 if (sscanf (line
, "%d:%d:%d:", &i
, &i
, &i
)==3)
1036 {*uses_time
=1;return SUB_VPLAYER
;}
1037 if (sscanf (line
, "%d:%d:%d ", &i
, &i
, &i
)==3)
1038 {*uses_time
=1;return SUB_VPLAYER
;}
1039 //TODO: just checking if first line of sub starts with "<" is WAY
1040 // too weak test for RT
1041 // Please someone who knows the format of RT... FIX IT!!!
1042 // It may conflict with other sub formats in the future (actually it doesn't)
1044 {*uses_time
=1;return SUB_RT
;}
1046 if (!memcmp(line
, "Dialogue: Marked", 16))
1047 {*uses_time
=1; return SUB_SSA
;}
1048 if (!memcmp(line
, "Dialogue: ", 10))
1049 {*uses_time
=1; return SUB_SSA
;}
1050 if (sscanf (line
, "%d,%d,\"%c", &i
, &i
, (char *) &i
) == 3)
1051 {*uses_time
=1;return SUB_PJS
;}
1052 if (sscanf (line
, "FORMAT=%d", &i
) == 1)
1053 {*uses_time
=0; return SUB_MPSUB
;}
1054 if (sscanf (line
, "FORMAT=TIM%c", &p
)==1 && p
=='E')
1055 {*uses_time
=1; return SUB_MPSUB
;}
1056 if (strstr (line
, "-->>"))
1057 {*uses_time
=0; return SUB_AQTITLE
;}
1058 if (sscanf (line
, "[%d:%d:%d]", &i
, &i
, &i
)==3)
1059 {*uses_time
=1;return SUB_SUBRIP09
;}
1062 return SUB_INVALID
; // too many bad lines
1068 extern int sub_utf8
;
1069 int sub_utf8_prev
=0;
1072 extern float sub_delay
;
1073 extern float sub_fps
;
1076 static iconv_t icdsc
= (iconv_t
)(-1);
1078 void subcp_open (stream_t
*st
)
1080 char *tocp
= "UTF-8";
1083 char *cp_tmp
= sub_cp
;
1085 char enca_lang
[3], enca_fallback
[100];
1086 int free_cp_tmp
= 0;
1087 if (sscanf(sub_cp
, "enca:%2s:%99s", enca_lang
, enca_fallback
) == 2
1088 || sscanf(sub_cp
, "ENCA:%2s:%99s", enca_lang
, enca_fallback
) == 2) {
1089 if (st
&& st
->flags
& STREAM_SEEK
) {
1090 cp_tmp
= guess_cp(st
, enca_lang
, enca_fallback
);
1093 cp_tmp
= enca_fallback
;
1095 mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"SUB: enca failed, stream must be seakable.\n");
1099 if ((icdsc
= iconv_open (tocp
, cp_tmp
)) != (iconv_t
)(-1)){
1100 mp_msg(MSGT_SUBREADER
,MSGL_V
,"SUB: opened iconv descriptor.\n");
1103 mp_msg(MSGT_SUBREADER
,MSGL_ERR
,"SUB: error opening iconv descriptor.\n");
1105 if (free_cp_tmp
&& cp_tmp
) free(cp_tmp
);
1110 void subcp_close (void)
1112 if (icdsc
!= (iconv_t
)(-1)){
1113 (void) iconv_close (icdsc
);
1114 icdsc
= (iconv_t
)(-1);
1115 mp_msg(MSGT_SUBREADER
,MSGL_V
,"SUB: closed iconv descriptor.\n");
1119 subtitle
* subcp_recode (subtitle
*sub
)
1122 size_t ileft
, oleft
;
1124 if(icdsc
== (iconv_t
)(-1)) return sub
;
1127 ip
= sub
->text
[--l
];
1131 if (!(ot
= malloc(oleft
+ 1))){
1132 mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"SUB: error allocating mem.\n");
1136 if (iconv(icdsc
, &ip
, &ileft
,
1137 &op
, &oleft
) == (size_t)(-1)) {
1138 mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"SUB: error recoding line.\n");
1143 free (sub
->text
[l
]);
1152 #define max(a,b) (((a)>(b))?(a):(b))
1154 subtitle
* sub_fribidi (subtitle
*sub
, int sub_utf8
)
1156 FriBidiChar logical
[LINE_LEN
+1], visual
[LINE_LEN
+1]; // Hopefully these two won't smash the stack
1157 char *ip
= NULL
, *op
= NULL
;
1158 FriBidiCharType base
;
1159 size_t len
,orig_len
;
1162 fribidi_boolean log2vis
;
1163 if(flip_hebrew
) { // Please fix the indentation someday
1164 fribidi_set_mirroring(1);
1165 fribidi_set_reorder_nsm(0);
1167 if( sub_utf8
== 0 ) {
1168 char_set_num
= fribidi_parse_charset (fribidi_charset
?fribidi_charset
:"ISO8859-8");
1170 char_set_num
= fribidi_parse_charset ("UTF-8");
1173 ip
= sub
->text
[--l
];
1174 orig_len
= len
= strlen( ip
); // We assume that we don't use full unicode, only UTF-8 or ISO8859-x
1175 if(len
> LINE_LEN
) {
1176 mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"SUB: sub->text is longer than LINE_LEN.\n");
1180 len
= fribidi_charset_to_unicode (char_set_num
, ip
, len
, logical
);
1181 base
= fribidi_flip_commas
?FRIBIDI_TYPE_ON
:FRIBIDI_TYPE_L
;
1182 log2vis
= fribidi_log2vis (logical
, len
, &base
,
1184 visual
, NULL
, NULL
, NULL
);
1186 len
= fribidi_remove_bidi_marks (visual
, len
, NULL
, NULL
,
1188 if((op
= malloc((max(2*orig_len
,2*len
) + 1))) == NULL
) {
1189 mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"SUB: error allocating mem.\n");
1193 fribidi_unicode_to_charset ( char_set_num
, visual
, len
,op
);
1199 for (l
= sub
->lines
; l
;)
1200 free (sub
->text
[--l
]);
1209 static void adjust_subs_time(subtitle
* sub
, float subtime
, float fps
, int block
,
1210 int sub_num
, int sub_uses_time
) {
1214 unsigned long subfms
= (sub_uses_time
? 100 : fps
) * subtime
;
1215 unsigned long overlap
= (sub_uses_time
? 100 : fps
) / 5; // 0.2s
1219 if (sub
->end
<= sub
->start
){
1220 sub
->end
= sub
->start
+ subfms
;
1227 if ((sub
->end
> nextsub
->start
) && (sub
->end
<= nextsub
->start
+ overlap
)) {
1228 // these subtitles overlap for less than 0.2 seconds
1229 // and would result in very short overlapping subtitle
1230 // so let's fix the problem here, before overlapping code
1231 // get its hands on them
1232 unsigned delta
= sub
->end
- nextsub
->start
, half
= delta
/ 2;
1233 sub
->end
-= half
+ 1;
1234 nextsub
->start
+= delta
- half
;
1236 if (sub
->end
>= nextsub
->start
){
1237 sub
->end
= nextsub
->start
- 1;
1238 if (sub
->end
- sub
->start
> subfms
)
1239 sub
->end
= sub
->start
+ subfms
;
1246 * Movies are often converted from FILM (24 fps)
1247 * to PAL (25) by simply speeding it up, so we
1248 * to multiply the original timestmaps by
1249 * (Movie's FPS / Subtitle's (guessed) FPS)
1250 * so eg. for 23.98 fps movie and PAL time based
1251 * subtitles we say -subfps 25 and we're fine!
1254 /* timed sub fps correction ::atmos */
1255 if(sub_uses_time
&& sub_fps
) {
1256 sub
->start
*= sub_fps
/fps
;
1257 sub
->end
*= sub_fps
/fps
;
1263 if (n
) mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Adjusted %d subtitle(s).\n", n
);
1267 subtitle
* (*read
)(stream_t
*st
,subtitle
*dest
);
1268 void (*post
)(subtitle
*dest
);
1273 void* guess_buffer_cp(unsigned char* buffer
, int buflen
, char *preferred_language
, char *fallback
)
1275 const char **languages
;
1277 EncaAnalyser analyser
;
1278 EncaEncoding encoding
;
1279 char *detected_sub_cp
= NULL
;
1282 languages
= enca_get_languages(&langcnt
);
1283 mp_msg(MSGT_SUBREADER
, MSGL_V
, "ENCA supported languages: ");
1284 for (i
= 0; i
< langcnt
; i
++) {
1285 mp_msg(MSGT_SUBREADER
, MSGL_V
, "%s ", languages
[i
]);
1287 mp_msg(MSGT_SUBREADER
, MSGL_V
, "\n");
1289 for (i
= 0; i
< langcnt
; i
++) {
1292 if (strcasecmp(languages
[i
], preferred_language
) != 0) continue;
1293 analyser
= enca_analyser_alloc(languages
[i
]);
1294 encoding
= enca_analyse_const(analyser
, buffer
, buflen
);
1295 tmp
= enca_charset_name(encoding
.charset
, ENCA_NAME_STYLE_ICONV
);
1296 if (tmp
&& encoding
.charset
!= ENCA_CS_UNKNOWN
) {
1297 detected_sub_cp
= strdup(tmp
);
1298 mp_msg(MSGT_SUBREADER
, MSGL_INFO
, "ENCA detected charset: %s\n", tmp
);
1300 enca_analyser_free(analyser
);
1305 if (!detected_sub_cp
) {
1306 detected_sub_cp
= strdup(fallback
);
1307 mp_msg(MSGT_SUBREADER
, MSGL_INFO
, "ENCA detection failed: fallback to %s\n", fallback
);
1310 return detected_sub_cp
;
1313 #define MAX_GUESS_BUFFER_SIZE (256*1024)
1314 void* guess_cp(stream_t
*st
, char *preferred_language
, char *fallback
)
1317 unsigned char *buffer
;
1318 char *detected_sub_cp
= NULL
;
1320 buffer
= malloc(MAX_GUESS_BUFFER_SIZE
);
1321 buflen
= stream_read(st
,buffer
, MAX_GUESS_BUFFER_SIZE
);
1323 detected_sub_cp
= guess_buffer_cp(buffer
, buflen
, preferred_language
, fallback
);
1329 return detected_sub_cp
;
1331 #undef MAX_GUESS_BUFFER_SIZE
1334 sub_data
* sub_read_file (char *filename
, float fps
) {
1336 int n_max
, n_first
, i
, j
, sub_first
, sub_orig
;
1337 subtitle
*first
, *second
, *sub
, *return_sub
;
1338 sub_data
*subt_data
;
1339 int uses_time
= 0, sub_num
= 0, sub_errs
= 0;
1340 struct subreader sr
[]=
1342 { sub_read_line_microdvd
, NULL
, "microdvd" },
1343 { sub_read_line_subrip
, NULL
, "subrip" },
1344 { sub_read_line_subviewer
, NULL
, "subviewer" },
1345 { sub_read_line_sami
, NULL
, "sami" },
1346 { sub_read_line_vplayer
, NULL
, "vplayer" },
1347 { sub_read_line_rt
, NULL
, "rt" },
1348 { sub_read_line_ssa
, sub_pp_ssa
, "ssa" },
1349 { sub_read_line_pjs
, NULL
, "pjs" },
1350 { sub_read_line_mpsub
, NULL
, "mpsub" },
1351 { sub_read_line_aqt
, NULL
, "aqt" },
1352 { sub_read_line_subviewer2
, NULL
, "subviewer 2.0" },
1353 { sub_read_line_subrip09
, NULL
, "subrip 0.9" },
1354 { sub_read_line_jacosub
, NULL
, "jacosub" },
1355 { sub_read_line_mpl2
, NULL
, "mpl2" }
1357 struct subreader
*srp
;
1359 if(filename
==NULL
) return NULL
; //qnx segfault
1361 fd
=open_stream (filename
, NULL
, &i
); if (!fd
) return NULL
;
1363 sub_format
=sub_autodetect (fd
, &uses_time
);
1364 mpsub_multiplier
= (uses_time
? 100.0 : 1.0);
1365 if (sub_format
==SUB_INVALID
) {mp_msg(MSGT_SUBREADER
,MSGL_WARN
,"SUB: Could not determine file format\n");return NULL
;}
1367 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Detected subtitle file format: %s\n", srp
->name
);
1373 sub_utf8_prev
=sub_utf8
;
1377 if ((l
=strlen(filename
))>4){
1378 char *exts
[] = {".utf", ".utf8", ".utf-8" };
1380 if (l
>= strlen(exts
[k
]) && !strcasecmp(filename
+(l
- strlen(exts
[k
])), exts
[k
])){
1385 if (k
<0) subcp_open(fd
);
1390 first
=malloc(n_max
*sizeof(subtitle
));
1394 sub_utf8
=sub_utf8_prev
;
1400 sub
= malloc(sizeof(subtitle
));
1401 //This is to deal with those formats (AQT & Subrip) which define the end of a subtitle
1402 //as the beginning of the following
1403 previous_sub_end
= 0;
1408 first
=realloc(first
,n_max
*sizeof(subtitle
));
1411 sub
= &first
[sub_num
];
1413 memset(sub
, '\0', sizeof(subtitle
));
1414 sub
=srp
->read(fd
,sub
);
1415 if(!sub
) break; // EOF
1417 if ((sub
!=ERR
) && (sub_utf8
& 2)) sub
=subcp_recode(sub
);
1420 if (sub
!=ERR
) sub
=sub_fribidi(sub
,sub_utf8
);
1427 if ( first
) free(first
);
1430 // Apply any post processing that needs recoding first
1431 if ((sub
!=ERR
) && !sub_no_text_pp
&& srp
->post
) srp
->post(sub
);
1433 if(!sub_num
|| (first
[sub_num
- 1].start
<= sub
->start
)){
1434 first
[sub_num
].start
= sub
->start
;
1435 first
[sub_num
].end
= sub
->end
;
1436 first
[sub_num
].lines
= sub
->lines
;
1437 first
[sub_num
].alignment
= sub
->alignment
;
1438 for(i
= 0; i
< sub
->lines
; ++i
){
1439 first
[sub_num
].text
[i
] = sub
->text
[i
];
1441 if (previous_sub_end
){
1442 first
[sub_num
- 1].end
= previous_sub_end
;
1443 previous_sub_end
= 0;
1446 for(j
= sub_num
- 1; j
>= 0; --j
){
1447 first
[j
+ 1].start
= first
[j
].start
;
1448 first
[j
+ 1].end
= first
[j
].end
;
1449 first
[j
+ 1].lines
= first
[j
].lines
;
1450 first
[j
+ 1].alignment
= first
[j
].alignment
;
1451 for(i
= 0; i
< first
[j
].lines
; ++i
){
1452 first
[j
+ 1].text
[i
] = first
[j
].text
[i
];
1454 if(!j
|| (first
[j
- 1].start
<= sub
->start
)){
1455 first
[j
].start
= sub
->start
;
1456 first
[j
].end
= sub
->end
;
1457 first
[j
].lines
= sub
->lines
;
1458 first
[j
].alignment
= sub
->alignment
;
1459 for(i
= 0; i
< SUB_MAX_TEXT
; ++i
){
1460 first
[j
].text
[i
] = sub
->text
[i
];
1462 if (previous_sub_end
){
1463 first
[j
].end
= first
[j
- 1].end
;
1464 first
[j
- 1].end
= previous_sub_end
;
1465 previous_sub_end
= 0;
1472 if(sub
==ERR
) ++sub_errs
; else ++sub_num
; // Error vs. Valid
1481 // printf ("SUB: Subtitle format %s time.\n", uses_time?"uses":"doesn't use");
1482 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Read %i subtitles", sub_num
);
1483 if (sub_errs
) mp_msg(MSGT_SUBREADER
,MSGL_INFO
,", %i bad line(s).\n", sub_errs
);
1484 else mp_msg(MSGT_SUBREADER
,MSGL_INFO
,".\n");
1491 // we do overlap if the user forced it (suboverlap_enable == 2) or
1492 // the user didn't forced no-overlapsub and the format is Jacosub or Ssa.
1493 // this is because usually overlapping subtitles are found in these formats,
1494 // while in others they are probably result of bad timing
1495 if ((suboverlap_enabled
== 2) ||
1496 ((suboverlap_enabled
) && ((sub_format
== SUB_JACOSUB
) || (sub_format
== SUB_SSA
)))) {
1497 adjust_subs_time(first
, 6.0, fps
, 0, sub_num
, uses_time
);/*~6 secs AST*/
1498 // here we manage overlapping subtitles
1503 // for each subtitle in first[] we deal with its 'block' of
1505 for (sub_first
= 0; sub_first
< n_first
; ++sub_first
) {
1506 unsigned long global_start
= first
[sub_first
].start
,
1507 global_end
= first
[sub_first
].end
, local_start
, local_end
;
1508 int lines_to_add
= first
[sub_first
].lines
, sub_to_add
= 0,
1509 **placeholder
= NULL
, higher_line
= 0, counter
, start_block_sub
= sub_num
;
1510 char real_block
= 1;
1512 // here we find the number of subtitles inside the 'block'
1513 // and its span interval. this works well only with sorted
1515 while ((sub_first
+ sub_to_add
+ 1 < n_first
) && (first
[sub_first
+ sub_to_add
+ 1].start
< global_end
)) {
1517 lines_to_add
+= first
[sub_first
+ sub_to_add
].lines
;
1518 if (first
[sub_first
+ sub_to_add
].start
< global_start
) {
1519 global_start
= first
[sub_first
+ sub_to_add
].start
;
1521 if (first
[sub_first
+ sub_to_add
].end
> global_end
) {
1522 global_end
= first
[sub_first
+ sub_to_add
].end
;
1526 // we need a structure to keep trace of the screen lines
1527 // used by the subs, a 'placeholder'
1528 counter
= 2 * sub_to_add
+ 1; // the maximum number of subs derived
1529 // from a block of sub_to_add+1 subs
1530 placeholder
= malloc(sizeof(int *) * counter
);
1531 for (i
= 0; i
< counter
; ++i
) {
1532 placeholder
[i
] = malloc(sizeof(int) * lines_to_add
);
1533 for (j
= 0; j
< lines_to_add
; ++j
) {
1534 placeholder
[i
][j
] = -1;
1539 local_end
= global_start
- 1;
1543 // here we find the beginning and the end of a new
1544 // subtitle in the block
1545 local_start
= local_end
+ 1;
1546 local_end
= global_end
;
1547 for (j
= 0; j
<= sub_to_add
; ++j
) {
1548 if ((first
[sub_first
+ j
].start
- 1 > local_start
) && (first
[sub_first
+ j
].start
- 1 < local_end
)) {
1549 local_end
= first
[sub_first
+ j
].start
- 1;
1550 } else if ((first
[sub_first
+ j
].end
> local_start
) && (first
[sub_first
+ j
].end
< local_end
)) {
1551 local_end
= first
[sub_first
+ j
].end
;
1554 // here we allocate the screen lines to subs we must
1555 // display in current local_start-local_end interval.
1556 // if the subs were yet presents in the previous interval
1557 // they keep the same lines, otherside they get unused lines
1558 for (j
= 0; j
<= sub_to_add
; ++j
) {
1559 if ((first
[sub_first
+ j
].start
<= local_end
) && (first
[sub_first
+ j
].end
> local_start
)) {
1560 unsigned long sub_lines
= first
[sub_first
+ j
].lines
, fragment_length
= lines_to_add
+ 1,
1563 int fragment_position
= -1;
1565 // if this is not the first new sub of the block
1566 // we find if this sub was present in the previous
1569 for (i
= 0; i
< lines_to_add
; ++i
) {
1570 if (placeholder
[counter
- 1][i
] == sub_first
+ j
) {
1571 placeholder
[counter
][i
] = sub_first
+ j
;
1578 // we are looking for the shortest among all groups of
1579 // sequential blank lines whose length is greater than or
1580 // equal to sub_lines. we store in fragment_position the
1581 // position of the shortest group, in fragment_length its
1582 // length, and in tmp the length of the group currently
1584 for (i
= 0; i
< lines_to_add
; ++i
) {
1585 if (placeholder
[counter
][i
] == -1) {
1586 // placeholder[counter][i] is part of the current group
1590 if (tmp
== sub_lines
) {
1591 // current group's size fits exactly the one we
1592 // need, so we stop looking
1593 fragment_position
= i
- tmp
;
1597 if ((tmp
) && (tmp
> sub_lines
) && (tmp
< fragment_length
)) {
1598 // current group is the best we found till here,
1599 // but is still bigger than the one we are looking
1600 // for, so we keep on looking
1601 fragment_length
= tmp
;
1602 fragment_position
= i
- tmp
;
1605 // current group doesn't fit at all, so we forget it
1611 // last screen line is blank, a group ends with it
1612 if ((tmp
>= sub_lines
) && (tmp
< fragment_length
)) {
1613 fragment_position
= i
- tmp
;
1616 if (fragment_position
== -1) {
1617 // it was not possible to find free screen line(s) for a subtitle,
1618 // usually this means a bug in the code; however we do not overlap
1619 mp_msg(MSGT_SUBREADER
, MSGL_WARN
, "SUB: we could not find a suitable position for an overlapping subtitle\n");
1620 higher_line
= SUB_MAX_TEXT
+ 1;
1623 for (tmp
= 0; tmp
< sub_lines
; ++tmp
) {
1624 placeholder
[counter
][fragment_position
+ tmp
] = sub_first
+ j
;
1629 for (j
= higher_line
+ 1; j
< lines_to_add
; ++j
) {
1630 if (placeholder
[counter
][j
] != -1)
1635 if (higher_line
>= SUB_MAX_TEXT
) {
1636 // the 'block' has too much lines, so we don't overlap the
1638 second
= (subtitle
*) realloc(second
, (sub_num
+ sub_to_add
+ 1) * sizeof(subtitle
));
1639 for (j
= 0; j
<= sub_to_add
; ++j
) {
1641 memset(&second
[sub_num
+ j
], '\0', sizeof(subtitle
));
1642 second
[sub_num
+ j
].start
= first
[sub_first
+ j
].start
;
1643 second
[sub_num
+ j
].end
= first
[sub_first
+ j
].end
;
1644 second
[sub_num
+ j
].lines
= first
[sub_first
+ j
].lines
;
1645 second
[sub_num
+ j
].alignment
= first
[sub_first
+ j
].alignment
;
1646 for (ls
= 0; ls
< second
[sub_num
+ j
].lines
; ls
++) {
1647 second
[sub_num
+ j
].text
[ls
] = strdup(first
[sub_first
+ j
].text
[ls
]);
1650 sub_num
+= sub_to_add
+ 1;
1651 sub_first
+= sub_to_add
;
1656 // we read the placeholder structure and create the new
1658 second
= (subtitle
*) realloc(second
, (sub_num
+ 1) * sizeof(subtitle
));
1659 memset(&second
[sub_num
], '\0', sizeof(subtitle
));
1660 second
[sub_num
].start
= local_start
;
1661 second
[sub_num
].end
= local_end
;
1662 second
[sub_num
].alignment
= first
[sub_first
].alignment
;
1663 n_max
= (lines_to_add
< SUB_MAX_TEXT
) ? lines_to_add
: SUB_MAX_TEXT
;
1664 for (i
= 0, j
= 0; j
< n_max
; ++j
) {
1665 if (placeholder
[counter
][j
] != -1) {
1666 int lines
= first
[placeholder
[counter
][j
]].lines
;
1667 for (ls
= 0; ls
< lines
; ++ls
) {
1668 second
[sub_num
].text
[i
++] = strdup(first
[placeholder
[counter
][j
]].text
[ls
]);
1672 second
[sub_num
].text
[i
++] = strdup(" ");
1677 } while (local_end
< global_end
);
1679 for (i
= 0; i
< counter
; ++i
)
1680 second
[start_block_sub
+ i
].lines
= higher_line
+ 1;
1682 counter
= 2 * sub_to_add
+ 1;
1683 for (i
= 0; i
< counter
; ++i
) {
1684 free(placeholder
[i
]);
1687 sub_first
+= sub_to_add
;
1690 for (j
= sub_orig
- 1; j
>= 0; --j
) {
1691 for (i
= first
[j
].lines
- 1; i
>= 0; --i
) {
1692 free(first
[j
].text
[i
]);
1697 return_sub
= second
;
1698 } else { //if(suboverlap_enabled)
1699 adjust_subs_time(first
, 6.0, fps
, 1, sub_num
, uses_time
);/*~6 secs AST*/
1702 if (return_sub
== NULL
) return NULL
;
1703 subt_data
= malloc(sizeof(sub_data
));
1704 subt_data
->filename
= strdup(filename
);
1705 subt_data
->sub_uses_time
= uses_time
;
1706 subt_data
->sub_num
= sub_num
;
1707 subt_data
->sub_errs
= sub_errs
;
1708 subt_data
->subtitles
= return_sub
;
1713 char * strreplace( char * in
,char * what
,char * whereof
)
1718 if ( ( in
== NULL
)||( what
== NULL
)||( whereof
== NULL
)||( ( tmp
=strstr( in
,what
) ) == NULL
) ) return NULL
;
1719 for( i
=0;i
<strlen( whereof
);i
++ ) tmp
[i
]=whereof
[i
];
1720 if ( strlen( what
) > strlen( whereof
) ) tmp
[i
]=0;
1726 static void strcpy_trim(char *d
, char *s
)
1728 // skip leading whitespace
1729 while (*s
&& !isalnum(*s
)) {
1734 while (*s
&& isalnum(*s
)) {
1739 // trim excess whitespace
1740 while (*s
&& !isalnum(*s
)) {
1749 static void strcpy_strip_ext(char *d
, char *s
)
1751 char *tmp
= strrchr(s
,'.');
1756 strncpy(d
, s
, tmp
-s
);
1765 static void strcpy_get_ext(char *d
, char *s
)
1767 char *tmp
= strrchr(s
,'.');
1776 static int whiteonly(char *s
)
1779 if (isalnum(*s
)) return 0;
1785 typedef struct _subfn
1791 static int compare_sub_priority(const void *a
, const void *b
)
1793 if (((const subfn
*)a
)->priority
> ((const subfn
*)b
)->priority
) {
1795 } else if (((const subfn
*)a
)->priority
< ((const subfn
*)b
)->priority
) {
1798 return strcoll(((const subfn
*)a
)->fname
, ((const subfn
*)b
)->fname
);
1802 char** sub_filenames(const char* path
, char *fname
)
1804 char *f_dir
, *f_fname
, *f_fname_noext
, *f_fname_trim
, *tmp
, *tmp_sub_id
;
1805 char *tmp_fname_noext
, *tmp_fname_trim
, *tmp_fname_ext
, *tmpresult
;
1807 int len
, pos
, found
, i
, j
;
1808 char * sub_exts
[] = { "utf", "utf8", "utf-8", "sub", "srt", "smi", "rt", "txt", "ssa", "aqt", "jss", "js", "ass", NULL
};
1819 len
= (strlen(fname
) > 256 ? strlen(fname
) : 256)
1820 +(strlen(path
) > 256 ? strlen(path
) : 256)+2;
1822 f_dir
= malloc(len
);
1823 f_fname
= malloc(len
);
1824 f_fname_noext
= malloc(len
);
1825 f_fname_trim
= malloc(len
);
1827 tmp_fname_noext
= malloc(len
);
1828 tmp_fname_trim
= malloc(len
);
1829 tmp_fname_ext
= malloc(len
);
1831 tmpresult
= malloc(len
);
1833 result
= malloc(sizeof(subfn
)*MAX_SUBTITLE_FILES
);
1834 memset(result
, 0, sizeof(subfn
)*MAX_SUBTITLE_FILES
);
1838 tmp
= strrchr(fname
,'/');
1840 if(!tmp
)tmp
= strrchr(fname
,'\\');
1843 // extract filename & dirname from fname
1845 strcpy(f_fname
, tmp
+1);
1847 strncpy(f_dir
, fname
, pos
+1);
1850 strcpy(f_fname
, fname
);
1851 strcpy(f_dir
, "./");
1854 strcpy_strip_ext(f_fname_noext
, f_fname
);
1855 strcpy_trim(f_fname_trim
, f_fname_noext
);
1858 if (dvdsub_lang
&& !whiteonly(dvdsub_lang
)) {
1859 tmp_sub_id
= malloc(strlen(dvdsub_lang
)+1);
1860 strcpy_trim(tmp_sub_id
, dvdsub_lang
);
1864 // 1 = any subtitle file
1865 // 2 = any sub file containing movie name
1866 // 3 = sub file containing movie name and the lang extension
1867 for (j
= 0; j
<= 1; j
++) {
1868 d
= opendir(j
== 0 ? f_dir
: path
);
1870 while ((de
= readdir(d
))) {
1871 // retrieve various parts of the filename
1872 strcpy_strip_ext(tmp_fname_noext
, de
->d_name
);
1873 strcpy_get_ext(tmp_fname_ext
, de
->d_name
);
1874 strcpy_trim(tmp_fname_trim
, tmp_fname_noext
);
1876 // does it end with a subtitle extension?
1880 for (i
= ((sub_cp
&& strncasecmp(sub_cp
, "enca", 4) != 0) ? 3 : 0); sub_exts
[i
]; i
++) {
1882 for (i
= (sub_cp
? 3 : 0); sub_exts
[i
]; i
++) {
1885 for (i
= 0; sub_exts
[i
]; i
++) {
1887 if (strcasecmp(sub_exts
[i
], tmp_fname_ext
) == 0) {
1893 // we have a (likely) subtitle file
1896 if (!prio
&& tmp_sub_id
)
1898 sprintf(tmpresult
, "%s %s", f_fname_trim
, tmp_sub_id
);
1899 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"dvdsublang...%s\n", tmpresult
);
1900 if (strcmp(tmp_fname_trim
, tmpresult
) == 0 && sub_match_fuzziness
>= 1) {
1901 // matches the movie name + lang extension
1905 if (!prio
&& strcmp(tmp_fname_trim
, f_fname_trim
) == 0) {
1906 // matches the movie name
1909 if (!prio
&& (tmp
= strstr(tmp_fname_trim
, f_fname_trim
)) && (sub_match_fuzziness
>= 1)) {
1910 // contains the movie name
1911 tmp
+= strlen(f_fname_trim
);
1912 if (tmp_sub_id
&& strstr(tmp
, tmp_sub_id
)) {
1913 // with sub_id specified prefer localized subtitles
1915 } else if ((tmp_sub_id
== NULL
) && whiteonly(tmp
)) {
1916 // without sub_id prefer "plain" name
1919 // with no localized subs found, try any else instead
1924 // doesn't contain the movie name
1925 // don't try in the mplayer subtitle directory
1926 if ((j
== 0) && (sub_match_fuzziness
>= 2)) {
1934 if (i
<3){ // prefer UTF-8 coded
1938 sprintf(tmpresult
, "%s%s", j
== 0 ? f_dir
: path
, de
->d_name
);
1939 // fprintf(stderr, "%s priority %d\n", tmpresult, prio);
1940 if ((f
= fopen(tmpresult
, "rt"))) {
1942 result
[subcnt
].priority
= prio
;
1943 result
[subcnt
].fname
= strdup(tmpresult
);
1949 if (subcnt
>= MAX_SUBTITLE_FILES
) break;
1956 if (tmp_sub_id
) free(tmp_sub_id
);
1960 free(f_fname_noext
);
1963 free(tmp_fname_noext
);
1964 free(tmp_fname_trim
);
1965 free(tmp_fname_ext
);
1969 qsort(result
, subcnt
, sizeof(subfn
), compare_sub_priority
);
1971 result2
= malloc(sizeof(char*)*(subcnt
+1));
1972 memset(result2
, 0, sizeof(char*)*(subcnt
+1));
1974 for (i
= 0; i
< subcnt
; i
++) {
1975 result2
[i
] = result
[i
].fname
;
1977 result2
[subcnt
] = NULL
;
1984 void list_sub_file(sub_data
* subd
){
1986 subtitle
*subs
= subd
->subtitles
;
1988 for(j
=0; j
< subd
->sub_num
; j
++){
1989 subtitle
* egysub
=&subs
[j
];
1990 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"%i line%c (%li-%li)\n",
1992 (1==egysub
->lines
)?' ':'s',
1995 for (i
=0; i
<egysub
->lines
; i
++) {
1996 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"\t\t%d: %s%s", i
,egysub
->text
[i
], i
==egysub
->lines
-1?"":" \n ");
1998 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"\n");
2001 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"Subtitle format %s time.\n",
2002 subd
->sub_uses_time
? "uses":"doesn't use");
2003 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"Read %i subtitles, %i errors.\n", subd
->sub_num
, subd
->sub_errs
);
2006 void dump_srt(sub_data
* subd
, float fps
){
2012 subtitle
*subs
= subd
->subtitles
;
2014 if (!subd
->sub_uses_time
&& sub_fps
== 0)
2016 fd
=fopen("dumpsub.srt","w");
2019 perror("dump_srt: fopen");
2022 for(i
=0; i
< subd
->sub_num
; i
++)
2024 onesub
=subs
+i
; //=&subs[i];
2025 fprintf(fd
,"%d\n",i
+1);//line number
2028 if (!subd
->sub_uses_time
)
2029 temp
= temp
* 100 / sub_fps
;
2030 temp
-= sub_delay
* 100;
2031 h
=temp
/360000;temp
%=360000; //h =1*100*60*60
2032 m
=temp
/6000; temp
%=6000; //m =1*100*60
2033 s
=temp
/100; temp
%=100; //s =1*100
2034 ms
=temp
*10; //ms=1*10
2035 fprintf(fd
,"%02d:%02d:%02d,%03d --> ",h
,m
,s
,ms
);
2038 if (!subd
->sub_uses_time
)
2039 temp
= temp
* 100 / sub_fps
;
2040 temp
-= sub_delay
* 100;
2041 h
=temp
/360000;temp
%=360000;
2042 m
=temp
/6000; temp
%=6000;
2043 s
=temp
/100; temp
%=100;
2045 fprintf(fd
,"%02d:%02d:%02d,%03d\n",h
,m
,s
,ms
);
2047 for(j
=0;j
<onesub
->lines
;j
++)
2048 fprintf(fd
,"%s\n",onesub
->text
[j
]);
2053 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Subtitles dumped in \'dumpsub.srt\'.\n");
2056 void dump_mpsub(sub_data
* subd
, float fps
){
2060 subtitle
*subs
= subd
->subtitles
;
2062 mpsub_position
= subd
->sub_uses_time
? (sub_delay
*100) : (sub_delay
*fps
);
2063 if (sub_fps
==0) sub_fps
=fps
;
2065 fd
=fopen ("dump.mpsub", "w");
2067 perror ("dump_mpsub: fopen");
2072 if (subd
->sub_uses_time
) fprintf (fd
,"FORMAT=TIME\n\n");
2073 else fprintf (fd
, "FORMAT=%5.2f\n\n", fps
);
2075 for(j
=0; j
< subd
->sub_num
; j
++){
2076 subtitle
* egysub
=&subs
[j
];
2077 if (subd
->sub_uses_time
) {
2078 a
=((egysub
->start
-mpsub_position
)/100.0);
2079 b
=((egysub
->end
-egysub
->start
)/100.0);
2080 if ( (float)((int)a
) == a
)
2081 fprintf (fd
, "%.0f",a
);
2083 fprintf (fd
, "%.2f",a
);
2085 if ( (float)((int)b
) == b
)
2086 fprintf (fd
, " %.0f\n",b
);
2088 fprintf (fd
, " %.2f\n",b
);
2090 fprintf (fd
, "%ld %ld\n", (long)((egysub
->start
*(fps
/sub_fps
))-((mpsub_position
*(fps
/sub_fps
)))),
2091 (long)(((egysub
->end
)-(egysub
->start
))*(fps
/sub_fps
)));
2094 mpsub_position
= egysub
->end
;
2095 for (i
=0; i
<egysub
->lines
; i
++) {
2096 fprintf (fd
, "%s\n",egysub
->text
[i
]);
2101 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Subtitles dumped in \'dump.mpsub\'.\n");
2104 void dump_microdvd(sub_data
* subd
, float fps
) {
2107 subtitle
*subs
= subd
->subtitles
;
2110 fd
= fopen("dumpsub.sub", "w");
2112 perror("dumpsub.sub: fopen");
2115 delay
= sub_delay
* sub_fps
;
2116 for (i
= 0; i
< subd
->sub_num
; ++i
) {
2118 start
= subs
[i
].start
;
2120 if (subd
->sub_uses_time
) {
2121 start
= start
* sub_fps
/ 100 ;
2122 end
= end
* sub_fps
/ 100;
2125 start
= start
* sub_fps
/ fps
;
2126 end
= end
* sub_fps
/ fps
;
2130 fprintf(fd
, "{%d}{%d}", start
, end
);
2131 for (j
= 0; j
< subs
[i
].lines
; ++j
)
2132 fprintf(fd
, "%s%s", j
? "|" : "", subs
[i
].text
[j
]);
2136 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Subtitles dumped in \'dumpsub.sub\'.\n");
2139 void dump_jacosub(sub_data
* subd
, float fps
) {
2145 subtitle
*subs
= subd
->subtitles
;
2147 if (!subd
->sub_uses_time
&& sub_fps
== 0)
2149 fd
=fopen("dumpsub.jss","w");
2152 perror("dump_jacosub: fopen");
2155 fprintf(fd
, "#TIMERES %d\n", (subd
->sub_uses_time
) ? 100 : (int)sub_fps
);
2156 for(i
=0; i
< subd
->sub_num
; i
++)
2158 onesub
=subs
+i
; //=&subs[i];
2161 if (!subd
->sub_uses_time
)
2162 temp
= temp
* 100 / sub_fps
;
2163 temp
-= sub_delay
* 100;
2164 h
=temp
/360000;temp
%=360000; //h =1*100*60*60
2165 m
=temp
/6000; temp
%=6000; //m =1*100*60
2166 s
=temp
/100; temp
%=100; //s =1*100
2168 fprintf(fd
,"%02d:%02d:%02d.%02d ",h
,m
,s
,cs
);
2171 if (!subd
->sub_uses_time
)
2172 temp
= temp
* 100 / sub_fps
;
2173 temp
-= sub_delay
* 100;
2174 h
=temp
/360000;temp
%=360000;
2175 m
=temp
/6000; temp
%=6000;
2176 s
=temp
/100; temp
%=100;
2178 fprintf(fd
,"%02d:%02d:%02d.%02d {~} ",h
,m
,s
,cs
);
2180 for(j
=0;j
<onesub
->lines
;j
++)
2181 fprintf(fd
,"%s%s",j
? "\\n" : "", onesub
->text
[j
]);
2186 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Subtitles dumped in \'dumpsub.js\'.\n");
2189 void dump_sami(sub_data
* subd
, float fps
) {
2194 subtitle
*subs
= subd
->subtitles
;
2196 if (!subd
->sub_uses_time
&& sub_fps
== 0)
2198 fd
=fopen("dumpsub.smi","w");
2201 perror("dump_jacosub: fopen");
2204 fprintf(fd
, "<SAMI>\n"
2206 " <STYLE TYPE=\"Text/css\">\n"
2208 " P {margin-left: 29pt; margin-right: 29pt; font-size: 24pt; text-align: center; font-family: Tahoma; font-weight: bold; color: #FCDD03; background-color: #000000;}\n"
2209 " .SUBTTL {Name: 'Subtitles'; Lang: en-US; SAMIType: CC;}\n"
2214 for(i
=0; i
< subd
->sub_num
; i
++)
2216 onesub
=subs
+i
; //=&subs[i];
2219 if (!subd
->sub_uses_time
)
2220 temp
= temp
* 100 / sub_fps
;
2221 temp
-= sub_delay
* 100;
2222 fprintf(fd
,"\t<SYNC Start=%lu>\n"
2223 "\t <P>", temp
* 10);
2225 for(j
=0;j
<onesub
->lines
;j
++)
2226 fprintf(fd
,"%s%s",j
? "<br>" : "", onesub
->text
[j
]);
2231 if (!subd
->sub_uses_time
)
2232 temp
= temp
* 100 / sub_fps
;
2233 temp
-= sub_delay
* 100;
2234 fprintf(fd
,"\t<SYNC Start=%lu>\n"
2235 "\t <P> \n", temp
* 10);
2237 fprintf(fd
, "</BODY>\n"
2240 mp_msg(MSGT_SUBREADER
,MSGL_INFO
,"SUB: Subtitles dumped in \'dumpsub.smi\'.\n");
2243 void sub_free( sub_data
* subd
)
2247 if ( !subd
) return;
2249 if (subd
->subtitles
) {
2250 for (i
=0; i
< subd
->subtitles
->lines
; i
++) free( subd
->subtitles
->text
[i
] );
2251 free( subd
->subtitles
);
2253 if (subd
->filename
) free( subd
->filename
);
2258 int main(int argc
, char **argv
) { // for testing
2262 printf("\nUsage: subreader filename.sub\n\n");
2266 subd
= sub_read_file(argv
[1]);
2268 printf("Couldn't load file.\n");
2272 list_sub_file(subd
);