1 /*****************************************************************************
2 * subtitle.c: Demux for subtitle text files.
3 *****************************************************************************
4 * Copyright (C) 1999-2007 the VideoLAN team
7 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
8 * Derk-Jan Hartman <hartman at videolan dot org>
9 * Jean-Baptiste Kempf <jb@videolan.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 /*****************************************************************************
28 *****************************************************************************/
34 #include <vlc_common.h>
35 #include <vlc_plugin.h>
36 #include <vlc_input.h>
37 #include <vlc_memory.h>
41 #include <vlc_demux.h>
42 #include <vlc_charset.h>
44 /*****************************************************************************
46 *****************************************************************************/
47 static int Open ( vlc_object_t *p_this );
48 static void Close( vlc_object_t *p_this );
50 #define SUB_DELAY_LONGTEXT \
51 N_("Apply a delay to all subtitles (in 1/10s, eg 100 means 10s).")
52 #define SUB_FPS_LONGTEXT \
53 N_("Override the normal frames per second settings. " \
54 "This will only work with MicroDVD and SubRIP (SRT) subtitles.")
55 #define SUB_TYPE_LONGTEXT \
56 N_("Force the subtiles format. Valid values are : \"microdvd\", " \
57 "\"subrip\", \"subviewer\", \"ssa1\", \"ssa2-4\", \"ass\", \"vplayer\", " \
58 "\"sami\", \"dvdsubtitle\", \"mpl2\", \"aqt\", \"pjs\", "\
59 "\"mpsub\", \"jacosub\", \"psb\", \"realtext\", \"dks\", \"subviewer1\", " \
60 " and \"auto\" (meaning autodetection, this should always work).")
61 #define SUB_DESCRIPTION_LONGTEXT \
62 N_("Override the default track description.")
64 static const char *const ppsz_sub_type[] =
66 "auto", "microdvd", "subrip", "subviewer", "ssa1",
67 "ssa2-4", "ass", "vplayer", "sami", "dvdsubtitle", "mpl2",
68 "aqt", "pjs", "mpsub", "jacosub", "psb", "realtext", "dks",
73 set_shortname( N_("Subtitles"))
74 set_description( N_("Text subtitles parser") )
75 set_capability( "demux", 0 )
76 set_category( CAT_INPUT )
77 set_subcategory( SUBCAT_INPUT_DEMUX )
78 add_float( "sub-fps", 0.0, NULL,
79 N_("Frames per second"),
80 SUB_FPS_LONGTEXT, true )
81 add_integer( "sub-delay", 0, NULL,
82 N_("Subtitles delay"),
83 SUB_DELAY_LONGTEXT, true )
84 add_string( "sub-type", "auto", NULL, N_("Subtitles format"),
85 SUB_TYPE_LONGTEXT, true )
86 change_string_list( ppsz_sub_type, NULL, NULL )
87 add_string( "sub-description", NULL, NULL, N_("Subtitles description"),
88 SUB_DESCRIPTION_LONGTEXT, true )
89 set_callbacks( Open, Close )
91 add_shortcut( "subtitle" )
94 /*****************************************************************************
96 *****************************************************************************/
99 SUB_TYPE_UNKNOWN = -1,
102 SUB_TYPE_SUBRIP_DOT, /* Invalid SubRip file (dot instead of comma) */
108 SUB_TYPE_SUBVIEWER, /* SUBVIEWER 2 */
109 SUB_TYPE_DVDSUBTITLE, /* Mplayer calls it subviewer2 */
118 SUB_TYPE_SUBVIEW1 /* SUBVIEWER 1 - mplayer calls it subrip09,
119 and Gnome subtitles SubViewer 1.0 */
129 static int TextLoad( text_t *, stream_t *s );
130 static void TextUnload( text_t * );
147 int64_t i_next_demux_date;
148 int64_t i_microsecperframe;
153 subtitle_t *subtitle;
163 int i_time_resolution;
175 static int ParseMicroDvd ( demux_t *, subtitle_t *, int );
176 static int ParseSubRip ( demux_t *, subtitle_t *, int );
177 static int ParseSubRipDot ( demux_t *, subtitle_t *, int );
178 static int ParseSubViewer ( demux_t *, subtitle_t *, int );
179 static int ParseSSA ( demux_t *, subtitle_t *, int );
180 static int ParseVplayer ( demux_t *, subtitle_t *, int );
181 static int ParseSami ( demux_t *, subtitle_t *, int );
182 static int ParseDVDSubtitle( demux_t *, subtitle_t *, int );
183 static int ParseMPL2 ( demux_t *, subtitle_t *, int );
184 static int ParseAQT ( demux_t *, subtitle_t *, int );
185 static int ParsePJS ( demux_t *, subtitle_t *, int );
186 static int ParseMPSub ( demux_t *, subtitle_t *, int );
187 static int ParseJSS ( demux_t *, subtitle_t *, int );
188 static int ParsePSB ( demux_t *, subtitle_t *, int );
189 static int ParseRealText ( demux_t *, subtitle_t *, int );
190 static int ParseDKS ( demux_t *, subtitle_t *, int );
191 static int ParseSubViewer1 ( demux_t *, subtitle_t *, int );
195 const char *psz_type_name;
197 const char *psz_name;
198 int (*pf_read)( demux_t *, subtitle_t*, int );
199 } sub_read_subtitle_function [] =
201 { "microdvd", SUB_TYPE_MICRODVD, "MicroDVD", ParseMicroDvd },
202 { "subrip", SUB_TYPE_SUBRIP, "SubRIP", ParseSubRip },
203 { "subrip-dot", SUB_TYPE_SUBRIP_DOT, "SubRIP(Dot)", ParseSubRipDot },
204 { "subviewer", SUB_TYPE_SUBVIEWER, "SubViewer", ParseSubViewer },
205 { "ssa1", SUB_TYPE_SSA1, "SSA-1", ParseSSA },
206 { "ssa2-4", SUB_TYPE_SSA2_4, "SSA-2/3/4", ParseSSA },
207 { "ass", SUB_TYPE_ASS, "SSA/ASS", ParseSSA },
208 { "vplayer", SUB_TYPE_VPLAYER, "VPlayer", ParseVplayer },
209 { "sami", SUB_TYPE_SAMI, "SAMI", ParseSami },
210 { "dvdsubtitle",SUB_TYPE_DVDSUBTITLE, "DVDSubtitle", ParseDVDSubtitle },
211 { "mpl2", SUB_TYPE_MPL2, "MPL2", ParseMPL2 },
212 { "aqt", SUB_TYPE_AQT, "AQTitle", ParseAQT },
213 { "pjs", SUB_TYPE_PJS, "PhoenixSub", ParsePJS },
214 { "mpsub", SUB_TYPE_MPSUB, "MPSub", ParseMPSub },
215 { "jacosub", SUB_TYPE_JACOSUB, "JacoSub", ParseJSS },
216 { "psb", SUB_TYPE_PSB, "PowerDivx", ParsePSB },
217 { "realtext", SUB_TYPE_RT, "RealText", ParseRealText },
218 { "dks", SUB_TYPE_DKS, "DKS", ParseDKS },
219 { "subviewer1", SUB_TYPE_SUBVIEW1, "Subviewer 1", ParseSubViewer1 },
220 { NULL, SUB_TYPE_UNKNOWN, "Unknown", NULL }
222 /* When adding support for more formats, be sure to add their file extension
223 * to src/input/subtitles.c to enable auto-detection.
226 static int Demux( demux_t * );
227 static int Control( demux_t *, int, va_list );
229 static void Fix( demux_t * );
231 /*****************************************************************************
233 *****************************************************************************/
234 static int Open ( vlc_object_t *p_this )
236 demux_t *p_demux = (demux_t*)p_this;
241 int (*pf_read)( demux_t *, subtitle_t*, int );
244 if( !p_demux->b_force )
246 msg_Dbg( p_demux, "subtitle demux discarded" );
250 p_demux->pf_demux = Demux;
251 p_demux->pf_control = Control;
252 p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) );
256 p_sys->psz_header = NULL;
257 p_sys->i_subtitle = 0;
258 p_sys->i_subtitles = 0;
259 p_sys->subtitle = NULL;
260 p_sys->i_microsecperframe = 40000;
262 p_sys->jss.b_inited = false;
263 p_sys->mpsub.b_inited = false;
266 f_fps = var_CreateGetFloat( p_demux, "sub-original-fps" ); /* FIXME */
268 p_sys->i_microsecperframe = (int64_t)( (float)1000000 / f_fps );
270 msg_Dbg( p_demux, "Movie fps: %f", f_fps );
272 /* Check for override of the fps */
273 f_fps = var_CreateGetFloat( p_demux, "sub-fps" );
276 p_sys->i_microsecperframe = (int64_t)( (float)1000000 / f_fps );
277 msg_Dbg( p_demux, "Override subtitle fps %f", f_fps );
280 /* Get or probe the type */
281 p_sys->i_type = SUB_TYPE_UNKNOWN;
282 psz_type = var_CreateGetString( p_demux, "sub-type" );
283 if( psz_type && *psz_type )
289 if( sub_read_subtitle_function[i].psz_type_name == NULL )
292 if( !strcmp( sub_read_subtitle_function[i].psz_type_name,
295 p_sys->i_type = sub_read_subtitle_function[i].i_type;
302 /* Probe if unknown type */
303 if( p_sys->i_type == SUB_TYPE_UNKNOWN )
308 msg_Dbg( p_demux, "autodetecting subtitle format" );
309 for( i_try = 0; i_try < 256; i_try++ )
314 if( ( s = stream_ReadLine( p_demux->s ) ) == NULL )
317 if( strcasestr( s, "<SAMI>" ) )
319 p_sys->i_type = SUB_TYPE_SAMI;
322 else if( sscanf( s, "{%d}{%d}", &i_dummy, &i_dummy ) == 2 ||
323 sscanf( s, "{%d}{}", &i_dummy ) == 1)
325 p_sys->i_type = SUB_TYPE_MICRODVD;
329 "%d:%d:%d,%d --> %d:%d:%d,%d",
330 &i_dummy,&i_dummy,&i_dummy,&i_dummy,
331 &i_dummy,&i_dummy,&i_dummy,&i_dummy ) == 8 )
333 p_sys->i_type = SUB_TYPE_SUBRIP;
337 "%d:%d:%d.%d --> %d:%d:%d.%d",
338 &i_dummy,&i_dummy,&i_dummy,&i_dummy,
339 &i_dummy,&i_dummy,&i_dummy,&i_dummy ) == 8 )
341 msg_Err( p_demux, "Detected invalid SubRip file, playing anyway" );
342 p_sys->i_type = SUB_TYPE_SUBRIP_DOT;
345 else if( !strncasecmp( s, "!: This is a Sub Station Alpha v1", 33 ) )
347 p_sys->i_type = SUB_TYPE_SSA1;
350 else if( !strncasecmp( s, "ScriptType: v4.00+", 18 ) )
352 p_sys->i_type = SUB_TYPE_ASS;
355 else if( !strncasecmp( s, "ScriptType: v4.00", 17 ) )
357 p_sys->i_type = SUB_TYPE_SSA2_4;
360 else if( !strncasecmp( s, "Dialogue: Marked", 16 ) )
362 p_sys->i_type = SUB_TYPE_SSA2_4;
365 else if( !strncasecmp( s, "Dialogue:", 9 ) )
367 p_sys->i_type = SUB_TYPE_ASS;
370 else if( strcasestr( s, "[INFORMATION]" ) )
372 p_sys->i_type = SUB_TYPE_SUBVIEWER; /* I hope this will work */
375 else if( sscanf( s, "%d:%d:%d.%d %d:%d:%d",
376 &i_dummy, &i_dummy, &i_dummy, &i_dummy,
377 &i_dummy, &i_dummy, &i_dummy ) == 7 ||
378 sscanf( s, "@%d @%d", &i_dummy, &i_dummy) == 2)
380 p_sys->i_type = SUB_TYPE_JACOSUB;
383 else if( sscanf( s, "%d:%d:%d:", &i_dummy, &i_dummy, &i_dummy ) == 3 ||
384 sscanf( s, "%d:%d:%d ", &i_dummy, &i_dummy, &i_dummy ) == 3 )
386 p_sys->i_type = SUB_TYPE_VPLAYER;
389 else if( sscanf( s, "{T %d:%d:%d:%d", &i_dummy, &i_dummy,
390 &i_dummy, &i_dummy ) == 4 )
392 p_sys->i_type = SUB_TYPE_DVDSUBTITLE;
395 else if( sscanf( s, "[%d:%d:%d]%c",
396 &i_dummy, &i_dummy, &i_dummy, &p_dummy ) == 4 )
398 p_sys->i_type = SUB_TYPE_DKS;
401 else if( strstr( s, "*** START SCRIPT" ) )
403 p_sys->i_type = SUB_TYPE_SUBVIEW1;
406 else if( sscanf( s, "[%d][%d]", &i_dummy, &i_dummy ) == 2 ||
407 sscanf( s, "[%d][]", &i_dummy ) == 1)
409 p_sys->i_type = SUB_TYPE_MPL2;
412 else if( sscanf (s, "FORMAT=%d", &i_dummy) == 1 ||
413 ( sscanf (s, "FORMAT=TIM%c", &p_dummy) == 1
416 p_sys->i_type = SUB_TYPE_MPSUB;
419 else if( sscanf( s, "-->> %d", &i_dummy) == 1 )
421 p_sys->i_type = SUB_TYPE_AQT;
424 else if( sscanf( s, "%d,%d,", &i_dummy, &i_dummy ) == 2 )
426 p_sys->i_type = SUB_TYPE_PJS;
429 else if( sscanf( s, "{%d:%d:%d}",
430 &i_dummy, &i_dummy, &i_dummy ) == 3 )
432 p_sys->i_type = SUB_TYPE_PSB;
435 else if( strcasestr( s, "<time" ) )
437 p_sys->i_type = SUB_TYPE_RT;
447 /* It will nearly always work even for non seekable stream thanks the
448 * caching system, and if it fails we lose just a few sub */
449 if( stream_Seek( p_demux->s, 0 ) )
451 msg_Warn( p_demux, "failed to rewind" );
455 /* Quit on unknown subtitles */
456 if( p_sys->i_type == SUB_TYPE_UNKNOWN )
458 msg_Warn( p_demux, "failed to recognize subtitle type" );
465 if( sub_read_subtitle_function[i].i_type == p_sys->i_type )
467 msg_Dbg( p_demux, "detected %s format",
468 sub_read_subtitle_function[i].psz_name );
469 pf_read = sub_read_subtitle_function[i].pf_read;
474 msg_Dbg( p_demux, "loading all subtitles..." );
476 /* Load the whole file */
477 TextLoad( &p_sys->txt, p_demux->s );
482 if( p_sys->i_subtitles >= i_max )
485 if( !( p_sys->subtitle = realloc_or_free( p_sys->subtitle,
486 sizeof(subtitle_t) * i_max ) ) )
488 TextUnload( &p_sys->txt );
494 if( pf_read( p_demux, &p_sys->subtitle[p_sys->i_subtitles],
495 p_sys->i_subtitles ) )
498 p_sys->i_subtitles++;
501 TextUnload( &p_sys->txt );
503 msg_Dbg(p_demux, "loaded %d subtitles", p_sys->i_subtitles );
505 /* Fix subtitle (order and time) *** */
506 p_sys->i_subtitle = 0;
508 if( p_sys->i_subtitles > 0 )
510 p_sys->i_length = p_sys->subtitle[p_sys->i_subtitles-1].i_stop;
512 if( p_sys->i_length <= 0 )
513 p_sys->i_length = p_sys->subtitle[p_sys->i_subtitles-1].i_start+1;
516 /* *** add subtitle ES *** */
517 if( p_sys->i_type == SUB_TYPE_SSA1 ||
518 p_sys->i_type == SUB_TYPE_SSA2_4 ||
519 p_sys->i_type == SUB_TYPE_ASS )
522 es_format_Init( &fmt, SPU_ES, VLC_CODEC_SSA );
526 es_format_Init( &fmt, SPU_ES, VLC_CODEC_SUBT );
528 char *psz_description = var_InheritString( p_demux, "sub-description" );
529 if( psz_description && *psz_description )
530 fmt.psz_description = psz_description;
532 free( psz_description );
533 if( p_sys->psz_header != NULL )
535 fmt.i_extra = strlen( p_sys->psz_header ) + 1;
536 fmt.p_extra = strdup( p_sys->psz_header );
538 p_sys->es = es_out_Add( p_demux->out, &fmt );
539 es_format_Clean( &fmt );
544 /*****************************************************************************
545 * Close: Close subtitle demux
546 *****************************************************************************/
547 static void Close( vlc_object_t *p_this )
549 demux_t *p_demux = (demux_t*)p_this;
550 demux_sys_t *p_sys = p_demux->p_sys;
553 for( i = 0; i < p_sys->i_subtitles; i++ )
554 free( p_sys->subtitle[i].psz_text );
555 free( p_sys->subtitle );
560 /*****************************************************************************
562 *****************************************************************************/
563 static int Control( demux_t *p_demux, int i_query, va_list args )
565 demux_sys_t *p_sys = p_demux->p_sys;
571 case DEMUX_GET_LENGTH:
572 pi64 = (int64_t*)va_arg( args, int64_t * );
573 *pi64 = p_sys->i_length;
577 pi64 = (int64_t*)va_arg( args, int64_t * );
578 if( p_sys->i_subtitle < p_sys->i_subtitles )
580 *pi64 = p_sys->subtitle[p_sys->i_subtitle].i_start;
586 i64 = (int64_t)va_arg( args, int64_t );
587 p_sys->i_subtitle = 0;
588 while( p_sys->i_subtitle < p_sys->i_subtitles )
590 const subtitle_t *p_subtitle = &p_sys->subtitle[p_sys->i_subtitle];
592 if( p_subtitle->i_start > i64 )
594 if( p_subtitle->i_stop > p_subtitle->i_start && p_subtitle->i_stop > i64 )
600 if( p_sys->i_subtitle >= p_sys->i_subtitles )
604 case DEMUX_GET_POSITION:
605 pf = (double*)va_arg( args, double * );
606 if( p_sys->i_subtitle >= p_sys->i_subtitles )
610 else if( p_sys->i_subtitles > 0 )
612 *pf = (double)p_sys->subtitle[p_sys->i_subtitle].i_start /
613 (double)p_sys->i_length;
621 case DEMUX_SET_POSITION:
622 f = (double)va_arg( args, double );
623 i64 = f * p_sys->i_length;
625 p_sys->i_subtitle = 0;
626 while( p_sys->i_subtitle < p_sys->i_subtitles &&
627 p_sys->subtitle[p_sys->i_subtitle].i_start < i64 )
631 if( p_sys->i_subtitle >= p_sys->i_subtitles )
635 case DEMUX_SET_NEXT_DEMUX_TIME:
636 p_sys->i_next_demux_date = (int64_t)va_arg( args, int64_t );
641 case DEMUX_GET_ATTACHMENTS:
642 case DEMUX_GET_TITLE_INFO:
643 case DEMUX_HAS_UNSUPPORTED_META:
644 case DEMUX_CAN_RECORD:
648 msg_Err( p_demux, "unknown query %d in subtitle control", i_query );
653 /*****************************************************************************
654 * Demux: Send subtitle to decoder
655 *****************************************************************************/
656 static int Demux( demux_t *p_demux )
658 demux_sys_t *p_sys = p_demux->p_sys;
661 if( p_sys->i_subtitle >= p_sys->i_subtitles )
664 i_maxdate = p_sys->i_next_demux_date - var_GetTime( p_demux->p_parent, "spu-delay" );;
665 if( i_maxdate <= 0 && p_sys->i_subtitle < p_sys->i_subtitles )
667 /* Should not happen */
668 i_maxdate = p_sys->subtitle[p_sys->i_subtitle].i_start + 1;
671 while( p_sys->i_subtitle < p_sys->i_subtitles &&
672 p_sys->subtitle[p_sys->i_subtitle].i_start < i_maxdate )
674 const subtitle_t *p_subtitle = &p_sys->subtitle[p_sys->i_subtitle];
677 int i_len = strlen( p_subtitle->psz_text ) + 1;
679 if( i_len <= 1 || p_subtitle->i_start < 0 )
685 if( ( p_block = block_New( p_demux, i_len ) ) == NULL )
692 p_block->i_pts = VLC_TS_0 + p_subtitle->i_start;
693 if( p_subtitle->i_stop >= 0 && p_subtitle->i_stop >= p_subtitle->i_start )
694 p_block->i_length = p_subtitle->i_stop - p_subtitle->i_start;
696 memcpy( p_block->p_buffer, p_subtitle->psz_text, i_len );
698 es_out_Send( p_demux->out, p_sys->es, p_block );
704 p_sys->i_next_demux_date = 0;
709 /*****************************************************************************
710 * Fix: fix time stamp and order of subtitle
711 *****************************************************************************/
712 static void Fix( demux_t *p_demux )
714 demux_sys_t *p_sys = p_demux->p_sys;
717 /* *** fix order (to be sure...) *** */
718 /* We suppose that there are near in order and this durty bubble sort
719 * wont take too much time
724 for( int i_index = 1; i_index < p_sys->i_subtitles; i_index++ )
726 if( p_sys->subtitle[i_index].i_start <
727 p_sys->subtitle[i_index - 1].i_start )
731 p_sys->subtitle + i_index - 1,
732 sizeof( subtitle_t ) );
733 memcpy( p_sys->subtitle + i_index - 1,
734 p_sys->subtitle + i_index,
735 sizeof( subtitle_t ) );
736 memcpy( p_sys->subtitle + i_index,
738 sizeof( subtitle_t ) );
745 static int TextLoad( text_t *txt, stream_t *s )
751 txt->i_line_count = 0;
753 txt->line = calloc( i_line_max, sizeof( char * ) );
757 /* load the complete file */
760 char *psz = stream_ReadLine( s );
765 txt->line[txt->i_line_count++] = psz;
766 if( txt->i_line_count >= i_line_max )
769 txt->line = realloc_or_free( txt->line, i_line_max * sizeof( char * ) );
775 if( txt->i_line_count <= 0 )
783 static void TextUnload( text_t *txt )
787 for( i = 0; i < txt->i_line_count; i++ )
789 free( txt->line[i] );
793 txt->i_line_count = 0;
796 static char *TextGetLine( text_t *txt )
798 if( txt->i_line >= txt->i_line_count )
801 return txt->line[txt->i_line++];
803 static void TextPreviousLine( text_t *txt )
805 if( txt->i_line > 0 )
809 /*****************************************************************************
810 * Specific Subtitle function
811 *****************************************************************************/
814 * {n1}{n2}Line1|Line2|Line3....
815 * where n1 and n2 are the video frame number (n2 can be empty)
817 static int ParseMicroDvd( demux_t *p_demux, subtitle_t *p_subtitle,
821 demux_sys_t *p_sys = p_demux->p_sys;
822 text_t *txt = &p_sys->txt;
830 const char *s = TextGetLine( txt );
834 psz_text = malloc( strlen(s) + 1 );
840 if( sscanf( s, "{%d}{}%[^\r\n]", &i_start, psz_text ) == 2 ||
841 sscanf( s, "{%d}{%d}%[^\r\n]", &i_start, &i_stop, psz_text ) == 3)
844 if( i_start != 1 || i_stop != 1 )
847 /* We found a possible setting of the framerate "{1}{1}23.976" */
848 /* Check if it's usable, and if the sub-fps is not set */
849 f_fps = us_strtod( psz_text, NULL );
850 if( f_fps > 0.0 && var_GetFloat( p_demux, "sub-fps" ) <= 0.0 )
851 p_sys->i_microsecperframe = (int64_t)((float)1000000 / f_fps);
856 /* replace | by \n */
857 for( i = 0; psz_text[i] != '\0'; i++ )
859 if( psz_text[i] == '|' )
864 p_subtitle->i_start = i_start * p_sys->i_microsecperframe;
865 p_subtitle->i_stop = i_stop >= 0 ? (i_stop * p_sys->i_microsecperframe) : -1;
866 p_subtitle->psz_text = psz_text;
870 /* ParseSubRipSubViewer
873 * h1:m1:s1,d1 --> h2:m2:s2,d2
878 * Format SubViewer v1/v2
879 * h1:m1:s1.d1,h2:m2:s2.d2
884 * We ignore line number for SubRip
886 static int ParseSubRipSubViewer( demux_t *p_demux, subtitle_t *p_subtitle,
890 demux_sys_t *p_sys = p_demux->p_sys;
891 text_t *txt = &p_sys->txt;
896 const char *s = TextGetLine( txt );
897 int h1, m1, s1, d1, h2, m2, s2, d2;
902 if( sscanf( s, psz_fmt,
904 &h2, &m2, &s2, &d2 ) == 8 )
906 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
907 (int64_t)m1 * 60*1000 +
909 (int64_t)d1 ) * 1000;
911 p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 +
912 (int64_t)m2 * 60*1000 +
914 (int64_t)d2 ) * 1000;
915 if( p_subtitle->i_start < p_subtitle->i_stop )
920 /* Now read text until an empty line */
921 psz_text = strdup("");
927 const char *s = TextGetLine( txt );
931 i_len = s ? strlen( s ) : 0;
934 p_subtitle->psz_text = psz_text;
938 i_old = strlen( psz_text );
939 psz_text = realloc_or_free( psz_text, i_old + i_len + 1 + 1 );
944 strcat( psz_text, s );
945 strcat( psz_text, "\n" );
947 /* replace [br] by \n */
952 while( ( p = strstr( psz_text, "[br]" ) ) )
955 memmove( p, &p[3], strlen(&p[3])+1 );
962 static int ParseSubRip( demux_t *p_demux, subtitle_t *p_subtitle,
966 return ParseSubRipSubViewer( p_demux, p_subtitle,
967 "%d:%d:%d,%d --> %d:%d:%d,%d",
971 * Special version for buggy file using '.' instead of ','
973 static int ParseSubRipDot( demux_t *p_demux, subtitle_t *p_subtitle,
977 return ParseSubRipSubViewer( p_demux, p_subtitle,
978 "%d:%d:%d.%d --> %d:%d:%d.%d",
983 static int ParseSubViewer( demux_t *p_demux, subtitle_t *p_subtitle,
988 return ParseSubRipSubViewer( p_demux, p_subtitle,
989 "%d:%d:%d.%d,%d:%d:%d.%d",
995 static int ParseSSA( demux_t *p_demux, subtitle_t *p_subtitle,
998 demux_sys_t *p_sys = p_demux->p_sys;
999 text_t *txt = &p_sys->txt;
1003 const char *s = TextGetLine( txt );
1004 int h1, m1, s1, c1, h2, m2, s2, c2;
1009 return VLC_EGENERIC;
1011 /* We expect (SSA2-4):
1012 * Format: Marked, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
1013 * Dialogue: Marked=0,0:02:40.65,0:02:41.79,Wolf main,Cher,0000,0000,0000,,Et les enregistrements de ses ondes delta ?
1015 * SSA-1 is similar but only has 8 commas up untill the subtitle text. Probably the Effect field is no present, but not 100 % sure.
1019 * Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
1020 * Dialogue: Layer#,0:02:40.65,0:02:41.79,Wolf main,Cher,0000,0000,0000,,Et les enregistrements de ses ondes delta ?
1023 /* The output text is - at least, not removing numbers - 18 chars shorter than the input text. */
1024 psz_text = malloc( strlen(s) );
1029 "Dialogue: %15[^,],%d:%d:%d.%d,%d:%d:%d.%d,%[^\r\n]",
1035 /* The dec expects: ReadOrder, Layer, Style, Name, MarginL, MarginR, MarginV, Effect, Text */
1036 /* (Layer comes from ASS specs ... it's empty for SSA.) */
1037 if( p_sys->i_type == SUB_TYPE_SSA1 )
1039 /* SSA1 has only 8 commas before the text starts, not 9 */
1040 memmove( &psz_text[1], psz_text, strlen(psz_text)+1 );
1045 int i_layer = ( p_sys->i_type == SUB_TYPE_ASS ) ? atoi( temp ) : 0;
1047 /* ReadOrder, Layer, %s(rest of fields) */
1048 snprintf( temp, sizeof(temp), "%d,%d,", i_idx, i_layer );
1049 memmove( psz_text + strlen(temp), psz_text, strlen(psz_text)+1 );
1050 memcpy( psz_text, temp, strlen(temp) );
1053 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
1054 (int64_t)m1 * 60*1000 +
1055 (int64_t)s1 * 1000 +
1056 (int64_t)c1 * 10 ) * 1000;
1057 p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 +
1058 (int64_t)m2 * 60*1000 +
1059 (int64_t)s2 * 1000 +
1060 (int64_t)c2 * 10 ) * 1000;
1061 p_subtitle->psz_text = psz_text;
1066 /* All the other stuff we add to the header field */
1068 if( asprintf( &psz_header, "%s%s\n",
1069 p_sys->psz_header ? p_sys->psz_header : "", s ) == -1 )
1071 p_sys->psz_header = psz_header;
1077 * h:m:s:Line1|Line2|Line3....
1079 * h:m:s Line1|Line2|Line3....
1081 static int ParseVplayer( demux_t *p_demux, subtitle_t *p_subtitle,
1084 VLC_UNUSED( i_idx );
1086 demux_sys_t *p_sys = p_demux->p_sys;
1087 text_t *txt = &p_sys->txt;
1093 const char *s = TextGetLine( txt );
1097 return VLC_EGENERIC;
1099 psz_text = malloc( strlen( s ) + 1 );
1103 if( sscanf( s, "%d:%d:%d%*c%[^\r\n]",
1104 &h1, &m1, &s1, psz_text ) == 4 )
1106 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
1107 (int64_t)m1 * 60*1000 +
1108 (int64_t)s1 * 1000 ) * 1000;
1109 p_subtitle->i_stop = -1;
1115 /* replace | by \n */
1116 for( i = 0; psz_text[i] != '\0'; i++ )
1118 if( psz_text[i] == '|' )
1121 p_subtitle->psz_text = psz_text;
1127 static char *ParseSamiSearch( text_t *txt,
1128 char *psz_start, const char *psz_str )
1130 if( psz_start && strcasestr( psz_start, psz_str ) )
1132 char *s = strcasestr( psz_start, psz_str );
1133 return &s[strlen( psz_str )];
1138 char *p = TextGetLine( txt );
1142 if( strcasestr( p, psz_str ) )
1144 char *s = strcasestr( p, psz_str );
1145 return &s[strlen( psz_str )];
1149 static int ParseSami( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1151 VLC_UNUSED( i_idx );
1152 demux_sys_t *p_sys = p_demux->p_sys;
1153 text_t *txt = &p_sys->txt;
1158 unsigned int i_text;
1159 char text[8192]; /* Arbitrary but should be long enough */
1161 /* search "Start=" */
1162 if( !( s = ParseSamiSearch( txt, NULL, "Start=" ) ) )
1163 return VLC_EGENERIC;
1165 /* get start value */
1166 i_start = strtol( s, &s, 0 );
1169 if( !( s = ParseSamiSearch( txt, s, "<P" ) ) )
1170 return VLC_EGENERIC;
1173 if( !( s = ParseSamiSearch( txt, s, ">" ) ) )
1174 return VLC_EGENERIC;
1178 /* now get all txt until a "Start=" line */
1182 /* Search non empty line */
1183 while( s && *s == '\0' )
1184 s = TextGetLine( txt );
1190 if( !strncasecmp( s, "<br", 3 ) )
1194 else if( strcasestr( s, "Start=" ) )
1196 TextPreviousLine( txt );
1199 s = ParseSamiSearch( txt, s, ">" );
1201 else if( !strncmp( s, " ", 6 ) )
1206 else if( *s == '\t' )
1216 if( c != '\0' && i_text+1 < sizeof(text) )
1219 text[i_text] = '\0';
1223 p_subtitle->i_start = i_start * 1000;
1224 p_subtitle->i_stop = -1;
1225 p_subtitle->psz_text = strdup( text );
1237 * TODO it can have a header
1244 * LANG support would be cool
1245 * CODEPAGE is probably mandatory FIXME
1247 static int ParseDVDSubtitle( demux_t *p_demux, subtitle_t *p_subtitle,
1250 VLC_UNUSED( i_idx );
1252 demux_sys_t *p_sys = p_demux->p_sys;
1253 text_t *txt = &p_sys->txt;
1258 const char *s = TextGetLine( txt );
1262 return VLC_EGENERIC;
1266 &h1, &m1, &s1, &c1 ) == 4 )
1268 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
1269 (int64_t)m1 * 60*1000 +
1270 (int64_t)s1 * 1000 +
1271 (int64_t)c1 * 10) * 1000;
1272 p_subtitle->i_stop = -1;
1277 /* Now read text until a line containing "}" */
1278 psz_text = strdup("");
1283 const char *s = TextGetLine( txt );
1290 return VLC_EGENERIC;
1293 i_len = strlen( s );
1294 if( i_len == 1 && s[0] == '}')
1296 p_subtitle->psz_text = psz_text;
1300 i_old = strlen( psz_text );
1301 psz_text = realloc_or_free( psz_text, i_old + i_len + 1 + 1 );
1304 strcat( psz_text, s );
1305 strcat( psz_text, "\n" );
1311 * [n1][n2]Line1|Line2|Line3...
1312 * where n1 and n2 are the video frame number (n2 can be empty)
1314 static int ParseMPL2( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1316 VLC_UNUSED( i_idx );
1318 demux_sys_t *p_sys = p_demux->p_sys;
1319 text_t *txt = &p_sys->txt;
1325 const char *s = TextGetLine( txt );
1330 return VLC_EGENERIC;
1332 psz_text = malloc( strlen(s) + 1 );
1338 if( sscanf( s, "[%d][] %[^\r\n]", &i_start, psz_text ) == 2 ||
1339 sscanf( s, "[%d][%d] %[^\r\n]", &i_start, &i_stop, psz_text ) == 3)
1341 p_subtitle->i_start = (int64_t)i_start * 100000;
1342 p_subtitle->i_stop = i_stop >= 0 ? ((int64_t)i_stop * 100000) : -1;
1348 for( i = 0; psz_text[i] != '\0'; )
1350 /* replace | by \n */
1351 if( psz_text[i] == '|' )
1355 if( psz_text[i] == '/' && ( i == 0 || psz_text[i-1] == '\n' ) )
1356 memmove( &psz_text[i], &psz_text[i+1], strlen(&psz_text[i+1])+1 );
1360 p_subtitle->psz_text = psz_text;
1364 static int ParseAQT( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1366 VLC_UNUSED( i_idx );
1368 demux_sys_t *p_sys = p_demux->p_sys;
1369 text_t *txt = &p_sys->txt;
1370 char *psz_text = strdup( "" );
1372 int i_firstline = 1;
1378 const char *s = TextGetLine( txt );
1383 return VLC_EGENERIC;
1387 if( sscanf (s, "-->> %d", &t) == 1)
1389 p_subtitle->i_start = (int64_t)t; /* * FPS*/
1390 p_subtitle->i_stop = -1;
1392 /* Starting of a subtitle */
1397 /* We have been too far: end of the subtitle, begin of next */
1400 TextPreviousLine( txt );
1407 i_old = strlen( psz_text ) + 1;
1408 psz_text = realloc_or_free( psz_text, i_old + strlen( s ) + 1 );
1411 strcat( psz_text, s );
1412 strcat( psz_text, "\n" );
1413 if( txt->i_line == txt->i_line_count )
1417 p_subtitle->psz_text = psz_text;
1421 static int ParsePJS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1423 VLC_UNUSED( i_idx );
1425 demux_sys_t *p_sys = p_demux->p_sys;
1426 text_t *txt = &p_sys->txt;
1432 const char *s = TextGetLine( txt );
1436 return VLC_EGENERIC;
1438 psz_text = malloc( strlen(s) + 1 );
1443 if( sscanf (s, "%d,%d,\"%[^\n\r]", &t1, &t2, psz_text ) == 3 )
1445 /* 1/10th of second ? Frame based ? FIXME */
1446 p_subtitle->i_start = 10 * t1;
1447 p_subtitle->i_stop = 10 * t2;
1448 /* Remove latest " */
1449 psz_text[ strlen(psz_text) - 1 ] = '\0';
1456 /* replace | by \n */
1457 for( i = 0; psz_text[i] != '\0'; i++ )
1459 if( psz_text[i] == '|' )
1463 p_subtitle->psz_text = psz_text;
1464 msg_Dbg( p_demux, "%s", psz_text );
1468 static int ParseMPSub( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1470 VLC_UNUSED( i_idx );
1472 demux_sys_t *p_sys = p_demux->p_sys;
1473 text_t *txt = &p_sys->txt;
1474 char *psz_text = strdup( "" );
1476 if( !p_sys->mpsub.b_inited )
1478 p_sys->mpsub.f_total = 0.0;
1479 p_sys->mpsub.f_factor = 0.0;
1481 p_sys->mpsub.b_inited = true;
1490 const char *s = TextGetLine( txt );
1494 return VLC_EGENERIC;
1497 if( strstr( s, "FORMAT" ) )
1499 if( sscanf (s, "FORMAT=TIM%c", &p_dummy ) == 1 && p_dummy == 'E')
1501 p_sys->mpsub.f_factor = 100.0;
1505 psz_temp = malloc( strlen(s) );
1512 if( sscanf( s, "FORMAT=%[^\r\n]", psz_temp ) )
1515 f_fps = us_strtod( psz_temp, NULL );
1516 if( f_fps > 0.0 && var_GetFloat( p_demux, "sub-fps" ) <= 0.0 )
1517 var_SetFloat( p_demux, "sub-fps", f_fps );
1519 p_sys->mpsub.f_factor = 1.0;
1526 f1 = us_strtod( s, &psz_temp );
1529 f2 = us_strtod( psz_temp, NULL );
1530 p_sys->mpsub.f_total += f1 * p_sys->mpsub.f_factor;
1531 p_subtitle->i_start = (int64_t)(10000.0 * p_sys->mpsub.f_total);
1532 p_sys->mpsub.f_total += f2 * p_sys->mpsub.f_factor;
1533 p_subtitle->i_stop = (int64_t)(10000.0 * p_sys->mpsub.f_total);
1540 const char *s = TextGetLine( txt );
1545 return VLC_EGENERIC;
1548 int i_len = strlen( s );
1552 int i_old = strlen( psz_text );
1554 psz_text = realloc_or_free( psz_text, i_old + i_len + 1 + 1 );
1558 strcat( psz_text, s );
1559 strcat( psz_text, "\n" );
1562 p_subtitle->psz_text = psz_text;
1566 static int ParseJSS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1568 VLC_UNUSED( i_idx );
1570 demux_sys_t *p_sys = p_demux->p_sys;
1571 text_t *txt = &p_sys->txt;
1572 char *psz_text, *psz_orig;
1573 char *psz_text2, *psz_orig2;
1574 int h1, h2, m1, m2, s1, s2, f1, f2;
1576 if( !p_sys->jss.b_inited )
1578 p_sys->jss.i_comment = 0;
1579 p_sys->jss.i_time_resolution = 30;
1580 p_sys->jss.i_time_shift = 0;
1582 p_sys->jss.b_inited = true;
1585 /* Parse the main lines */
1588 const char *s = TextGetLine( txt );
1590 return VLC_EGENERIC;
1592 psz_orig = malloc( strlen( s ) + 1 );
1595 psz_text = psz_orig;
1597 /* Complete time lines */
1598 if( sscanf( s, "%d:%d:%d.%d %d:%d:%d.%d %[^\n\r]",
1599 &h1, &m1, &s1, &f1, &h2, &m2, &s2, &f2, psz_text ) == 9 )
1601 p_subtitle->i_start = ( (int64_t)( h1 *3600 + m1 * 60 + s1 ) +
1602 (int64_t)( ( f1 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution ) )
1604 p_subtitle->i_stop = ( (int64_t)( h2 *3600 + m2 * 60 + s2 ) +
1605 (int64_t)( ( f2 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution ) )
1609 /* Short time lines */
1610 else if( sscanf( s, "@%d @%d %[^\n\r]", &f1, &f2, psz_text ) == 3 )
1612 p_subtitle->i_start = (int64_t)(
1613 ( f1 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution * 1000000.0 );
1614 p_subtitle->i_stop = (int64_t)(
1615 ( f2 + p_sys->jss.i_time_shift ) / p_sys->jss.i_time_resolution * 1000000.0 );
1618 /* General Directive lines */
1619 /* Only TIME and SHIFT are supported so far */
1620 else if( s[0] == '#' )
1622 int h = 0, m =0, sec = 1, f = 1;
1626 strcpy( psz_text, s );
1628 switch( toupper( psz_text[1] ) )
1631 shift = isalpha( psz_text[2] ) ? 6 : 2 ;
1633 if( sscanf( &psz_text[shift], "%d", &h ) )
1635 /* Negative shifting */
1642 if( sscanf( &psz_text[shift], "%*d:%d", &m ) )
1644 if( sscanf( &psz_text[shift], "%*d:%*d:%d", &sec ) )
1646 sscanf( &psz_text[shift], "%*d:%*d:%*d.%d", &f );
1651 sscanf( &psz_text[shift], "%d:%d.%d",
1659 sscanf( &psz_text[shift], "%d.%d", &sec, &f);
1662 p_sys->jss.i_time_shift = ( ( h * 3600 + m * 60 + sec )
1663 * p_sys->jss.i_time_resolution + f ) * inv;
1668 shift = isalpha( psz_text[2] ) ? 8 : 2 ;
1670 sscanf( &psz_text[shift], "%d", &p_sys->jss.i_time_resolution );
1677 /* Unkown type line, probably a comment */
1684 while( psz_text[ strlen( psz_text ) - 1 ] == '\\' )
1686 const char *s2 = TextGetLine( txt );
1691 return VLC_EGENERIC;
1694 int i_len = strlen( s2 );
1698 int i_old = strlen( psz_text );
1700 psz_text = realloc_or_free( psz_text, i_old + i_len + 1 );
1704 psz_orig = psz_text;
1705 strcat( psz_text, s2 );
1708 /* Skip the blanks */
1709 while( *psz_text == ' ' || *psz_text == '\t' ) psz_text++;
1711 /* Parse the directives */
1712 if( isalpha( *psz_text ) || *psz_text == '[' )
1714 while( *psz_text != ' ' )
1717 /* Directives are NOT parsed yet */
1718 /* This has probably a better place in a decoder ? */
1719 /* directive = malloc( strlen( psz_text ) + 1 );
1720 if( sscanf( psz_text, "%s %[^\n\r]", directive, psz_text2 ) == 2 )*/
1723 /* Skip the blanks after directives */
1724 while( *psz_text == ' ' || *psz_text == '\t' ) psz_text++;
1726 /* Clean all the lines from inline comments and other stuffs */
1727 psz_orig2 = calloc( strlen( psz_text) + 1, 1 );
1728 psz_text2 = psz_orig2;
1730 for( ; *psz_text != '\0' && *psz_text != '\n' && *psz_text != '\r'; )
1735 p_sys->jss.i_comment++;
1738 if( p_sys->jss.i_comment )
1740 p_sys->jss.i_comment = 0;
1741 if( (*(psz_text + 1 ) ) == ' ' ) psz_text++;
1745 if( !p_sys->jss.i_comment )
1753 if( (*(psz_text + 1 ) ) == ' ' || (*(psz_text + 1 ) ) == '\t' )
1755 if( !p_sys->jss.i_comment )
1762 if( (*(psz_text + 1 ) ) == 'n' )
1769 if( ( toupper(*(psz_text + 1 ) ) == 'C' ) ||
1770 ( toupper(*(psz_text + 1 ) ) == 'F' ) )
1772 psz_text++; psz_text++;
1775 if( (*(psz_text + 1 ) ) == 'B' || (*(psz_text + 1 ) ) == 'b' ||
1776 (*(psz_text + 1 ) ) == 'I' || (*(psz_text + 1 ) ) == 'i' ||
1777 (*(psz_text + 1 ) ) == 'U' || (*(psz_text + 1 ) ) == 'u' ||
1778 (*(psz_text + 1 ) ) == 'D' || (*(psz_text + 1 ) ) == 'N' )
1783 if( (*(psz_text + 1 ) ) == '~' || (*(psz_text + 1 ) ) == '{' ||
1784 (*(psz_text + 1 ) ) == '\\' )
1786 else if( *(psz_text + 1 ) == '\r' || *(psz_text + 1 ) == '\n' ||
1787 *(psz_text + 1 ) == '\0' )
1793 if( !p_sys->jss.i_comment )
1795 *psz_text2 = *psz_text;
1802 p_subtitle->psz_text = psz_orig2;
1803 msg_Dbg( p_demux, "%s", p_subtitle->psz_text );
1808 static int ParsePSB( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1810 VLC_UNUSED( i_idx );
1812 demux_sys_t *p_sys = p_demux->p_sys;
1813 text_t *txt = &p_sys->txt;
1821 const char *s = TextGetLine( txt );
1824 return VLC_EGENERIC;
1826 psz_text = malloc( strlen( s ) + 1 );
1830 if( sscanf( s, "{%d:%d:%d}{%d:%d:%d}%[^\r\n]",
1831 &h1, &m1, &s1, &h2, &m2, &s2, psz_text ) == 7 )
1833 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
1834 (int64_t)m1 * 60*1000 +
1835 (int64_t)s1 * 1000 ) * 1000;
1836 p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 +
1837 (int64_t)m2 * 60*1000 +
1838 (int64_t)s2 * 1000 ) * 1000;
1844 /* replace | by \n */
1845 for( i = 0; psz_text[i] != '\0'; i++ )
1847 if( psz_text[i] == '|' )
1850 p_subtitle->psz_text = psz_text;
1854 static int64_t ParseRealTime( char *psz, int *h, int *m, int *s, int *f )
1856 if( *psz == '\0' ) return 0;
1857 if( sscanf( psz, "%d:%d:%d.%d", h, m, s, f ) == 4 ||
1858 sscanf( psz, "%d:%d.%d", m, s, f ) == 3 ||
1859 sscanf( psz, "%d.%d", s, f ) == 2 ||
1860 sscanf( psz, "%d:%d", m, s ) == 2 ||
1861 sscanf( psz, "%d", s ) == 1 )
1863 return (int64_t)((( *h * 60 + *m ) * 60 ) + *s ) * 1000 * 1000
1864 + (int64_t)*f * 10 * 1000;
1866 else return VLC_EGENERIC;
1869 static int ParseRealText( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1871 VLC_UNUSED( i_idx );
1872 demux_sys_t *p_sys = p_demux->p_sys;
1873 text_t *txt = &p_sys->txt;
1874 char *psz_text = NULL;
1878 int h1 = 0, m1 = 0, s1 = 0, f1 = 0;
1879 int h2 = 0, m2 = 0, s2 = 0, f2 = 0;
1880 const char *s = TextGetLine( txt );
1884 return VLC_EGENERIC;
1886 psz_text = malloc( strlen( s ) + 1 );
1890 /* Find the good begining. This removes extra spaces at the beginning
1892 char *psz_temp = strcasestr( s, "<time");
1893 if( psz_temp != NULL )
1895 char psz_end[12], psz_begin[12];
1896 /* Line has begin and end */
1897 if( ( sscanf( psz_temp,
1898 "<%*[t|T]ime %*[b|B]egin=\"%11[^\"]\" %*[e|E]nd=\"%11[^\"]%*[^>]%[^\n\r]",
1899 psz_begin, psz_end, psz_text) != 3 ) &&
1900 /* Line has begin and no end */
1902 "<%*[t|T]ime %*[b|B]egin=\"%11[^\"]\"%*[^>]%[^\n\r]",
1903 psz_begin, psz_text ) != 2) )
1904 /* Line is not recognized */
1910 int64_t i_time = ParseRealTime( psz_begin, &h1, &m1, &s1, &f1 );
1911 p_subtitle->i_start = i_time >= 0 ? i_time : 0;
1913 i_time = ParseRealTime( psz_end, &h2, &m2, &s2, &f2 );
1914 p_subtitle->i_stop = i_time >= 0 ? i_time : -1;
1919 /* Get the following Lines */
1922 const char *s = TextGetLine( txt );
1927 return VLC_EGENERIC;
1930 int i_len = strlen( s );
1931 if( i_len == 0 ) break;
1933 if( strcasestr( s, "<time" ) ||
1934 strcasestr( s, "<clear/") )
1936 TextPreviousLine( txt );
1940 int i_old = strlen( psz_text );
1942 psz_text = realloc_or_free( psz_text, i_old + i_len + 1 + 1 );
1946 strcat( psz_text, s );
1947 strcat( psz_text, "\n" );
1950 /* Remove the starting ">" that remained after the sscanf */
1951 memmove( &psz_text[0], &psz_text[1], strlen( psz_text ) );
1953 p_subtitle->psz_text = psz_text;
1958 static int ParseDKS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
1960 VLC_UNUSED( i_idx );
1962 demux_sys_t *p_sys = p_demux->p_sys;
1963 text_t *txt = &p_sys->txt;
1970 char *s = TextGetLine( txt );
1973 return VLC_EGENERIC;
1975 psz_text = malloc( strlen( s ) + 1 );
1979 if( sscanf( s, "[%d:%d:%d]%[^\r\n]",
1980 &h1, &m1, &s1, psz_text ) == 4 )
1982 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
1983 (int64_t)m1 * 60*1000 +
1984 (int64_t)s1 * 1000 ) * 1000;
1986 char *s = TextGetLine( txt );
1990 return VLC_EGENERIC;
1993 if( sscanf( s, "[%d:%d:%d]", &h2, &m2, &s2 ) == 3 )
1994 p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 +
1995 (int64_t)m2 * 60*1000 +
1996 (int64_t)s2 * 1000 ) * 1000;
1998 p_subtitle->i_stop = -1;
2004 /* replace [br] by \n */
2006 while( ( p = strstr( psz_text, "[br]" ) ) )
2009 memmove( p, &p[3], strlen(&p[3])+1 );
2012 p_subtitle->psz_text = psz_text;
2016 static int ParseSubViewer1( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx )
2018 VLC_UNUSED( i_idx );
2020 demux_sys_t *p_sys = p_demux->p_sys;
2021 text_t *txt = &p_sys->txt;
2028 char *s = TextGetLine( txt );
2031 return VLC_EGENERIC;
2033 if( sscanf( s, "[%d:%d:%d]", &h1, &m1, &s1 ) == 3 )
2035 p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 +
2036 (int64_t)m1 * 60*1000 +
2037 (int64_t)s1 * 1000 ) * 1000;
2039 char *s = TextGetLine( txt );
2041 return VLC_EGENERIC;
2043 psz_text = strdup( s );
2047 s = TextGetLine( txt );
2051 return VLC_EGENERIC;
2054 if( sscanf( s, "[%d:%d:%d]", &h2, &m2, &s2 ) == 3 )
2055 p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 +
2056 (int64_t)m2 * 60*1000 +
2057 (int64_t)s2 * 1000 ) * 1000;
2059 p_subtitle->i_stop = -1;
2065 p_subtitle->psz_text = psz_text;