1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 1999-2003 VideoLAN
5 * $Id: sub.c,v 1.40 2004/01/06 14:35:16 hartman Exp $
7 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
29 #include <sys/types.h>
33 #include <vlc/input.h>
34 #include "vlc_video.h"
39 #if (!defined( WIN32 ) || defined(__MINGW32__))
43 static int Open ( vlc_object_t *p_this );
45 static int sub_open ( subtitle_demux_t *p_sub,
46 input_thread_t *p_input,
48 mtime_t i_microsecperframe,
50 static int sub_demux( subtitle_demux_t *p_sub, mtime_t i_maxdate );
51 static int sub_seek ( subtitle_demux_t *p_sub, mtime_t i_date );
52 static void sub_close( subtitle_demux_t *p_sub );
54 static void sub_fix( subtitle_demux_t *p_sub );
56 static char *ppsz_sub_type[] = { "auto", "microdvd", "subrip", "ssa1",
57 "ssa2-4", "vplayer", "sami", "vobsub" };
59 /*****************************************************************************
61 *****************************************************************************/
62 #define SUB_DELAY_LONGTEXT \
63 "Delay subtitles (in 1/10s)"
64 #define SUB_FPS_LONGTEXT \
65 "Override frames per second. " \
66 "It will only work with MicroDVD subtitles."
67 #define SUB_TYPE_LONGTEXT \
68 "One from \"microdvd\", \"subrip\", \"ssa1\", \"ssa2-4\", \"vplayer\" " \
69 "\"sami\" (auto for autodetection, it should always work)."
72 set_description( _("Text subtitles demux") );
73 set_capability( "subtitle demux", 12 );
74 add_category_hint( "Subtitles", NULL, VLC_TRUE );
75 add_float( "sub-fps", 25.0, NULL,
77 SUB_FPS_LONGTEXT, VLC_TRUE );
78 add_integer( "sub-delay", 0, NULL,
79 "Delay subtitles (in 1/10s)",
80 SUB_DELAY_LONGTEXT, VLC_TRUE );
81 add_string( "sub-type", "auto", NULL, "subtitles type",
82 SUB_TYPE_LONGTEXT, VLC_TRUE );
83 change_string_list( ppsz_sub_type, 0, 0 );
84 set_callbacks( Open, NULL );
87 /*****************************************************************************
89 *****************************************************************************/
90 static int Open ( vlc_object_t *p_this )
92 subtitle_demux_t *p_sub = (subtitle_demux_t*)p_this;
94 p_sub->pf_open = sub_open;
95 p_sub->pf_demux = sub_demux;
96 p_sub->pf_seek = sub_seek;
97 p_sub->pf_close = sub_close;
99 /* Initialize the variables */
100 var_Create( p_this, "sub-fps", VLC_VAR_FLOAT | VLC_VAR_DOINHERIT );
101 var_Create( p_this, "sub-delay", VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
102 var_Create( p_this, "sub-type", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
107 #define MAX_LINE 2048
109 #define FREE( p ) if( p ) { free( p); (p) = NULL; }
118 static int text_load( text_t *txt, char *psz_name )
125 txt->i_line_count = 0;
127 txt->line = calloc( i_line_max, sizeof( char * ) );
130 if( !( f = fopen( psz_name, "rb" ) ) )
135 /* load the complete file */
141 if( fgets( buffer, 8096, f ) <= 0)
145 while( ( p = strchr( buffer, '\r' ) ) )
149 while( ( p = strchr( buffer, '\n' ) ) )
154 txt->line[txt->i_line_count++] = strdup( buffer );
156 if( txt->i_line_count >= i_line_max )
159 txt->line = realloc( txt->line, i_line_max * sizeof( char*) );
165 if( txt->i_line_count <= 0 )
168 return( VLC_EGENERIC );
171 return( VLC_SUCCESS );
173 static void text_unload( text_t *txt )
177 for( i = 0; i < txt->i_line_count; i++ )
179 FREE( txt->line[i] );
183 txt->i_line_count = 0;
186 static char *text_get_line( text_t *txt )
188 if( txt->i_line >= txt->i_line_count )
193 return( txt->line[txt->i_line++] );
195 static void text_previous_line( text_t *txt )
197 if( txt->i_line > 0 )
202 static void text_rewind( text_t *txt )
207 static int sub_MicroDvdRead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
208 static int sub_SubRipRead ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
209 static int sub_SSARead ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
210 static int sub_Vplayer ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
211 static int sub_Sami ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
212 static int sub_VobSub ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
219 int (*pf_read_subtitle) ( subtitle_demux_t *, text_t *, subtitle_t*, mtime_t );
220 } sub_read_subtitle_function [] =
222 { "microdvd", SUB_TYPE_MICRODVD, "MicroDVD", sub_MicroDvdRead },
223 { "subrip", SUB_TYPE_SUBRIP, "SubRIP", sub_SubRipRead },
224 { "ssa1", SUB_TYPE_SSA1, "SSA-1", sub_SSARead },
225 { "ssa2-4", SUB_TYPE_SSA2_4, "SSA-2/3/4",sub_SSARead },
226 { "vplayer", SUB_TYPE_VPLAYER, "VPlayer", sub_Vplayer },
227 { "sami", SUB_TYPE_SAMI, "SAMI", sub_Sami },
228 { "vobsub", SUB_TYPE_VOBSUB, "VobSub", sub_VobSub },
229 { NULL, SUB_TYPE_UNKNOWN, "Unknown", NULL }
232 static char * local_stristr( char *psz_big, char *psz_little)
234 char *p_pos = psz_big;
236 if (!psz_big || !psz_little || !*psz_little) return psz_big;
240 if (toupper(*p_pos) == toupper(*psz_little))
242 char * psz_cur1 = p_pos + 1;
243 char * psz_cur2 = psz_little + 1;
244 while (*psz_cur1 && *psz_cur2 && toupper(*psz_cur1) == toupper(*psz_cur2))
249 if (!*psz_cur2) return p_pos;
256 /*****************************************************************************
257 * sub_open: Open a subtitle file and add subtitle ES
258 *****************************************************************************/
259 static int sub_open ( subtitle_demux_t *p_sub,
260 input_thread_t *p_input,
262 mtime_t i_microsecperframe,
272 int (*pf_read_subtitle)( subtitle_demux_t *, text_t *, subtitle_t *, mtime_t ) = NULL;
274 p_sub->i_sub_type = SUB_TYPE_UNKNOWN;
276 p_sub->i_subtitles = 0;
277 p_sub->subtitle = NULL;
278 p_sub->p_input = p_input;
280 if( !psz_name || !*psz_name )
282 msg_Err( p_sub, "no subtitle file specified" );
283 if( psz_name ) free( psz_name );
287 /* *** load the file *** */
288 if( text_load( &txt, psz_name ) )
290 msg_Err( p_sub, "cannot open `%s' subtitle file", psz_name );
294 msg_Dbg( p_sub, "opened `%s'", psz_name );
297 var_Get( p_sub, "sub-fps", &val );
298 if( val.i_int >= 1.0 )
300 i_microsecperframe = (mtime_t)( (float)1000000 / val.f_float );
302 else if( val.f_float <= 0 )
304 i_microsecperframe = 40000; /* default: 25fps */
307 var_Get( p_sub, "sub-type", &val);
308 if( val.psz_string && *val.psz_string )
314 if( sub_read_subtitle_function[i].psz_type_name == NULL )
316 i_sub_type = SUB_TYPE_UNKNOWN;
319 if( !strcmp( sub_read_subtitle_function[i].psz_type_name,
322 i_sub_type = sub_read_subtitle_function[i].i_type;
329 i_sub_type = SUB_TYPE_UNKNOWN;
331 FREE( val.psz_string );
333 /* *** Now try to autodetect subtitle format *** */
334 if( i_sub_type == SUB_TYPE_UNKNOWN )
339 msg_Dbg( p_input, "trying to autodetect file format" );
340 for( i_try = 0; i_try < MAX_TRY; i_try++ )
344 if( ( s = text_get_line( &txt ) ) == NULL )
349 if( local_stristr( s, "<SAMI>" ) )
351 i_sub_type = SUB_TYPE_SAMI;
354 else if( sscanf( s, "{%d}{%d}", &i_dummy, &i_dummy ) == 2 ||
355 sscanf( s, "{%d}{}", &i_dummy ) == 1)
357 i_sub_type = SUB_TYPE_MICRODVD;
361 "%d:%d:%d,%d --> %d:%d:%d,%d",
362 &i_dummy,&i_dummy,&i_dummy,&i_dummy,
363 &i_dummy,&i_dummy,&i_dummy,&i_dummy ) == 8 )
365 i_sub_type = SUB_TYPE_SUBRIP;
369 "!: This is a Sub Station Alpha v%d.x script.",
374 i_sub_type = SUB_TYPE_SSA1;
378 i_sub_type = SUB_TYPE_SSA2_4; /* I hope this will work */
382 else if( local_stristr( s, "This is a Sub Station Alpha v4 script" ) )
384 i_sub_type = SUB_TYPE_SSA2_4; /* I hope this will work */
387 else if( !strncasecmp( s, "Dialogue: Marked", 16 ) )
389 i_sub_type = SUB_TYPE_SSA2_4; /* could be wrong */
392 else if( sscanf( s, "%d:%d:%d:", &i_dummy, &i_dummy, &i_dummy ) == 3 ||
393 sscanf( s, "%d:%d:%d ", &i_dummy, &i_dummy, &i_dummy ) == 3 )
395 i_sub_type = SUB_TYPE_VPLAYER;
398 else if( local_stristr( s, "# VobSub index file" ) )
400 i_sub_type = SUB_TYPE_VOBSUB;
408 /* *** Load this file in memory *** */
411 if( sub_read_subtitle_function[i].i_type == SUB_TYPE_UNKNOWN )
413 msg_Dbg( p_input, "unknown subtitle file" );
418 if( sub_read_subtitle_function[i].i_type == i_sub_type )
420 msg_Dbg( p_input, "detected %s format",
421 sub_read_subtitle_function[i].psz_name );
422 p_sub->i_sub_type = i_sub_type;
423 pf_read_subtitle = sub_read_subtitle_function[i].pf_read_subtitle;
430 if( p_sub->i_subtitles >= i_max )
433 if( p_sub->subtitle )
435 if( !( p_sub->subtitle = realloc( p_sub->subtitle,
436 sizeof( subtitle_t ) * i_max ) ) )
438 msg_Err( p_sub, "out of memory");
444 if( !( p_sub->subtitle = malloc( sizeof( subtitle_t ) * i_max ) ) )
446 msg_Err( p_sub, "out of memory");
451 if( pf_read_subtitle( p_sub, &txt,
452 p_sub->subtitle + p_sub->i_subtitles,
453 i_microsecperframe ) < 0 )
457 p_sub->i_subtitles++;
459 msg_Dbg( p_sub, "loaded %d subtitles", p_sub->i_subtitles );
461 /* *** Close the file *** */
464 /* *** fix subtitle (order and time) *** */
465 p_sub->i_subtitle = 0; /* will be modified by sub_fix */
466 if( p_sub->i_sub_type != SUB_TYPE_VOBSUB )
471 /* *** add subtitle ES *** */
472 if( p_sub->i_sub_type == SUB_TYPE_VOBSUB )
474 es_format_Init( &fmt, SPU_ES, VLC_FOURCC( 's','p','u',' ' ) );
476 else if( p_sub->i_sub_type == SUB_TYPE_SSA1 ||
477 p_sub->i_sub_type == SUB_TYPE_SSA2_4 )
479 es_format_Init( &fmt, SPU_ES, VLC_FOURCC( 's','s','a',' ' ) );
483 es_format_Init( &fmt, SPU_ES, VLC_FOURCC( 's','u','b','t' ) );
485 if( p_sub->psz_header != NULL )
487 fmt.i_extra = strlen( p_sub->psz_header ) + 1;
488 fmt.p_extra = strdup( p_sub->psz_header );
490 p_sub->p_es = es_out_Add( p_input->p_es_out, &fmt );
492 p_sub->i_previously_selected = 0;
496 /*****************************************************************************
497 * sub_demux: Send subtitle to decoder until i_maxdate
498 *****************************************************************************/
499 static int sub_demux( subtitle_demux_t *p_sub, mtime_t i_maxdate )
501 input_thread_t *p_input = p_sub->p_input;
504 es_out_Control( p_input->p_es_out, ES_OUT_GET_ES_STATE, p_sub->p_es, &b );
505 if( b && !p_sub->i_previously_selected )
507 p_sub->i_previously_selected = 1;
508 p_sub->pf_seek( p_sub, i_maxdate );
511 else if( !b && p_sub->i_previously_selected )
513 p_sub->i_previously_selected = 0;
517 while( p_sub->i_subtitle < p_sub->i_subtitles &&
518 p_sub->subtitle[p_sub->i_subtitle].i_start < i_maxdate )
523 i_len = strlen( p_sub->subtitle[p_sub->i_subtitle].psz_text ) + 1;
532 if( !( p_block = block_New( p_sub->p_input, i_len ) ) )
539 input_ClockGetTS( p_sub->p_input,
540 p_sub->p_input->stream.p_selected_program,
541 p_sub->subtitle[p_sub->i_subtitle].i_start*9/100);
542 if( p_sub->subtitle[p_sub->i_subtitle].i_stop > 0 )
545 * i_dts means end of display...
548 input_ClockGetTS( p_sub->p_input,
549 p_sub->p_input->stream.p_selected_program,
550 p_sub->subtitle[p_sub->i_subtitle].i_stop *9/100);
557 memcpy( p_block->p_buffer,
558 p_sub->subtitle[p_sub->i_subtitle].psz_text, i_len );
560 if( p_block->i_pts > 0 )
562 es_out_Send( p_input->p_es_out, p_sub->p_es, p_block );
566 block_Release( p_block );
574 /*****************************************************************************
575 * sub_seek: Seek to i_date
576 *****************************************************************************/
577 static int sub_seek ( subtitle_demux_t *p_sub, mtime_t i_date )
579 /* should be fast enough... */
580 p_sub->i_subtitle = 0;
581 while( p_sub->i_subtitle < p_sub->i_subtitles &&
582 p_sub->subtitle[p_sub->i_subtitle].i_start < i_date )
589 /*****************************************************************************
590 * sub_close: Close subtitle demux
591 *****************************************************************************/
592 static void sub_close( subtitle_demux_t *p_sub )
594 if( p_sub->subtitle )
597 for( i = 0; i < p_sub->i_subtitles; i++ )
599 if( p_sub->subtitle[i].psz_text )
601 free( p_sub->subtitle[i].psz_text );
604 free( p_sub->subtitle );
608 /*****************************************************************************
609 * sub_fix: fix time stamp and order of subtitle
610 *****************************************************************************/
611 static void sub_fix( subtitle_demux_t *p_sub )
619 /* *** fix order (to be sure...) *** */
620 /* We suppose that there are near in order and this durty bubble sort
621 * wont take too much time
626 for( i_index = 1; i_index < p_sub->i_subtitles; i_index++ )
628 if( p_sub->subtitle[i_index].i_start <
629 p_sub->subtitle[i_index - 1].i_start )
633 p_sub->subtitle + i_index - 1,
634 sizeof( subtitle_t ) );
635 memcpy( p_sub->subtitle + i_index - 1,
636 p_sub->subtitle + i_index,
637 sizeof( subtitle_t ) );
638 memcpy( p_sub->subtitle + i_index,
640 sizeof( subtitle_t ) );
646 /* *** and at the end add delay *** */
647 var_Get( p_sub, "sub-delay", &val );
648 i_delay = (mtime_t) val.i_int * 100000;
651 for( i = 0; i < p_sub->i_subtitles; i++ )
653 p_sub->subtitle[i].i_start += i_delay;
654 p_sub->subtitle[i].i_stop += i_delay;
655 if( p_sub->subtitle[i].i_start < 0 )
657 p_sub->i_subtitle = i + 1;
665 /*****************************************************************************
666 * Specific Subtitle function
667 *****************************************************************************/
668 static int sub_MicroDvdRead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe)
672 * {n1}{n2}Line1|Line2|Line3....
673 * where n1 and n2 are the video frame number...
678 char buffer_text[MAX_LINE + 1];
685 if( ( s = text_get_line( txt ) ) == NULL )
687 return( VLC_EGENERIC );
692 memset( buffer_text, '\0', MAX_LINE );
693 if( sscanf( s, "{%d}{}%[^\r\n]", &i_start, buffer_text ) == 2 ||
694 sscanf( s, "{%d}{%d}%[^\r\n]", &i_start, &i_stop, buffer_text ) == 3)
699 /* replace | by \n */
700 for( i = 0; i < strlen( buffer_text ); i++ )
702 if( buffer_text[i] == '|' )
704 buffer_text[i] = '\n';
707 p_subtitle->i_start = (mtime_t)i_start * (mtime_t)i_microsecperframe;
708 p_subtitle->i_stop = (mtime_t)i_stop * (mtime_t)i_microsecperframe;
709 p_subtitle->psz_text = strndup( buffer_text, MAX_LINE );
713 static int sub_SubRipRead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe )
717 * h1:m1:s1,d1 --> h2:m2:s2,d2
725 char buffer_text[ 10 * MAX_LINE];
732 int h1, m1, s1, d1, h2, m2, s2, d2;
733 if( ( s = text_get_line( txt ) ) == NULL )
735 return( VLC_EGENERIC );
738 "%d:%d:%d,%d --> %d:%d:%d,%d",
740 &h2, &m2, &s2, &d2 ) == 8 )
742 i_start = ( (mtime_t)h1 * 3600*1000 +
743 (mtime_t)m1 * 60*1000 +
745 (mtime_t)d1 ) * 1000;
747 i_stop = ( (mtime_t)h2 * 3600*1000 +
748 (mtime_t)m2 * 60*1000 +
750 (mtime_t)d2 ) * 1000;
752 /* Now read text until an empty line */
753 for( i_buffer_text = 0;; )
756 if( ( s = text_get_line( txt ) ) == NULL )
758 return( VLC_EGENERIC );
764 /* empty line -> end of this subtitle */
765 buffer_text[__MAX( i_buffer_text - 1, 0 )] = '\0';
766 p_subtitle->i_start = i_start;
767 p_subtitle->i_stop = i_stop;
768 p_subtitle->psz_text = strdup( buffer_text );
773 if( i_buffer_text + i_len + 1 < 10 * MAX_LINE )
775 memcpy( buffer_text + i_buffer_text,
778 i_buffer_text += i_len;
780 buffer_text[i_buffer_text] = '\n';
790 static int sub_SSARead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe )
792 char buffer_text[ 10 * MAX_LINE];
799 int h1, m1, s1, c1, h2, m2, s2, c2;
802 if( ( s = text_get_line( txt ) ) == NULL )
804 return( VLC_EGENERIC );
806 p_subtitle->psz_text = malloc( strlen( s ) );
809 "Dialogue: Marked=%d,%d:%d:%d.%d,%d:%d:%d.%d%[^\r\n]",
813 buffer_text ) == 10 )
815 i_start = ( (mtime_t)h1 * 3600*1000 +
816 (mtime_t)m1 * 60*1000 +
818 (mtime_t)c1 * 10 ) * 1000;
820 i_stop = ( (mtime_t)h2 * 3600*1000 +
821 (mtime_t)m2 * 60*1000 +
823 (mtime_t)c2 * 10 ) * 1000;
825 /* The dec expects: ReadOrder, Layer, Style, Name, MarginL, MarginR, MarginV, Effect, Text */
826 if( p_sub->i_sub_type == SUB_TYPE_SSA1 )
828 sprintf( p_subtitle->psz_text, ",%d%s", i_dummy, strdup( buffer_text) );
832 sprintf( p_subtitle->psz_text, ",%d,%s", i_dummy, strdup( buffer_text) );
834 p_subtitle->i_start = i_start;
835 p_subtitle->i_stop = i_stop;
840 /* All the other stuff we add to the header field */
841 if( p_sub->psz_header != NULL )
843 if( !( p_sub->psz_header = realloc( p_sub->psz_header,
844 strlen( p_sub->psz_header ) + strlen( s ) + 2 ) ) )
846 msg_Err( p_sub, "out of memory");
849 p_sub->psz_header = strcat( p_sub->psz_header, strdup( s ) );
850 p_sub->psz_header = strcat( p_sub->psz_header, "\n" );
854 if( !( p_sub->psz_header = malloc( strlen( s ) + 2 ) ) )
856 msg_Err( p_sub, "out of memory");
859 p_sub->psz_header = strdup( s );
860 p_sub->psz_header = strcat( p_sub->psz_header, "\n" );
866 static int sub_Vplayer( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe)
870 * h:m:s:Line1|Line2|Line3....
872 * h:m:s Line1|Line2|Line3....
873 * where n1 and n2 are the video frame number...
877 char buffer_text[MAX_LINE + 1];
886 if( ( p = text_get_line( txt ) ) == NULL )
888 return( VLC_EGENERIC );
893 memset( buffer_text, '\0', MAX_LINE );
894 if( sscanf( p, "%d:%d:%d%[ :]%[^\r\n]", &h, &m, &s, &c, buffer_text ) == 5 )
896 i_start = ( (mtime_t)h * 3600*1000 +
897 (mtime_t)m * 60*1000 +
898 (mtime_t)s * 1000 ) * 1000;
903 /* replace | by \n */
904 for( i = 0; i < strlen( buffer_text ); i++ )
906 if( buffer_text[i] == '|' )
908 buffer_text[i] = '\n';
911 p_subtitle->i_start = i_start;
913 p_subtitle->i_stop = 0;
914 p_subtitle->psz_text = strndup( buffer_text, MAX_LINE );
918 static char *sub_SamiSearch( text_t *txt, char *psz_start, char *psz_str )
922 if( local_stristr( psz_start, psz_str ) )
924 char *s = local_stristr( psz_start, psz_str );
926 s += strlen( psz_str );
934 if( ( p = text_get_line( txt ) ) == NULL )
938 if( local_stristr( p, psz_str ) )
940 char *s = local_stristr( p, psz_str );
942 s += strlen( psz_str );
949 static int sub_Sami( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe )
955 char buffer_text[10*MAX_LINE + 1];
957 if( i_text < 10*MAX_LINE ) \
959 buffer_text[i_text++] = c; \
960 buffer_text[i_text] = '\0'; \
963 /* search "Start=" */
964 if( !( p = sub_SamiSearch( txt, NULL, "Start=" ) ) )
969 /* get start value */
970 i_start = strtol( p, &p, 0 );
973 if( !( p = sub_SamiSearch( txt, p, "<P" ) ) )
978 if( !( p = sub_SamiSearch( txt, p, ">" ) ) )
984 buffer_text[0] = '\0';
985 /* now get all txt until a "Start=" line */
992 if( !strncasecmp( p, "<br", 3 ) )
996 else if( local_stristr( p, "Start=" ) )
998 text_previous_line( txt );
1001 p = sub_SamiSearch( txt, p, ">" );
1003 else if( !strncmp( p, " ", 6 ) )
1008 else if( *p == '\t' )
1021 p = text_get_line( txt );
1030 p_subtitle->i_start = i_start * 1000;
1031 p_subtitle->i_stop = 0;
1032 p_subtitle->psz_text = strndup( buffer_text, 10*MAX_LINE );
1034 return( VLC_SUCCESS );
1038 static int sub_VobSub( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe)
1041 * Parse the idx file. Each line:
1042 * timestamp: hh:mm:ss:mss, filepos: loc
1043 * hexint is the hex location of the vobsub in the .sub file
1048 char buffer_text[MAX_LINE + 1];
1049 uint32_t i_start, i_location;
1053 unsigned int h, m, s, ms, loc;
1055 if( ( p = text_get_line( txt ) ) == NULL )
1057 return( VLC_EGENERIC );
1061 memset( buffer_text, '\0', MAX_LINE );
1062 if( sscanf( p, "timestamp: %d:%d:%d:%d, filepos: %x%[^\r\n]",
1063 &h, &m, &s, &ms, &loc, buffer_text ) == 5 )
1065 i_start = ( (mtime_t)h * 3600*1000 +
1066 (mtime_t)m * 60*1000 +
1068 (mtime_t)ms ) * 1000;
1073 p_subtitle->i_start = (mtime_t)i_start;
1074 p_subtitle->i_stop = 0;
1075 p_subtitle->i_vobsub_location = i_location;
1076 fprintf( stderr, "time: %x, location: %x\n", i_start, i_location );