X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fdemux%2Fsubtitle.c;h=48486623b917183ff75517d4143a6116e5e39f32;hb=94f55c6038a3f727f3de61099167a44dfd9f2cd6;hp=d453f5672c1f665ac1980a9ae8d73f9c5adc6522;hpb=c637ea54446370989df01b5461d9cb814eb3fc89;p=vlc diff --git a/modules/demux/subtitle.c b/modules/demux/subtitle.c index d453f5672c..48486623b9 100644 --- a/modules/demux/subtitle.c +++ b/modules/demux/subtitle.c @@ -6,6 +6,7 @@ * * Authors: Laurent Aimar * Derk-Jan Hartman + * Jean-Baptiste Kempf * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -25,14 +26,15 @@ /***************************************************************************** * Preamble *****************************************************************************/ + #ifdef HAVE_CONFIG_H # include "config.h" #endif #include +#include #include - #include #ifdef HAVE_SYS_TYPES_H # include @@ -55,19 +57,22 @@ static void Close( vlc_object_t *p_this ); "This will only work with MicroDVD and SubRIP (SRT) subtitles.") #define SUB_TYPE_LONGTEXT \ N_("Force the subtiles format. Valid values are : \"microdvd\", " \ - "\"subrip\", \"ssa1\", \"ssa2-4\", \"ass\", \"vplayer\" " \ - "\"sami\", \"dvdsubtitle\", \"mpl2\", \"aqt\", \"pjs\" and \"auto\" (meaning autodetection, this " \ - "should always work).") -static const char *ppsz_sub_type[] = + "\"subrip\", \"subviewer\", \"ssa1\", \"ssa2-4\", \"ass\", \"vplayer\", " \ + "\"sami\", \"dvdsubtitle\", \"mpl2\", \"aqt\", \"pjs\", "\ + "\"mpsub\", \"jacosub\", \"psb\", \"realtext\", \"dks\", \"subviewer1\", " \ + " and \"auto\" (meaning autodetection, this should always work).") + +static const char *const ppsz_sub_type[] = { "auto", "microdvd", "subrip", "subviewer", "ssa1", "ssa2-4", "ass", "vplayer", "sami", "dvdsubtitle", "mpl2", - "aqt", "pjs" + "aqt", "pjs", "mpsub", "jacosub", "psb", "realtext", "dks", + "subviewer1" }; vlc_module_begin(); - set_shortname( _("Subtitles")); - set_description( _("Text subtitles parser") ); + set_shortname( N_("Subtitles")); + set_description( N_("Text subtitles parser") ); set_capability( "demux", 0 ); set_category( CAT_INPUT ); set_subcategory( SUBCAT_INPUT_DEMUX ); @@ -98,11 +103,18 @@ enum SUB_TYPE_ASS, SUB_TYPE_VPLAYER, SUB_TYPE_SAMI, - SUB_TYPE_SUBVIEWER, - SUB_TYPE_DVDSUBTITLE, + SUB_TYPE_SUBVIEWER, /* SUBVIEWER 2 */ + SUB_TYPE_DVDSUBTITLE, /* Mplayer calls it subviewer2 */ SUB_TYPE_MPL2, SUB_TYPE_AQT, - SUB_TYPE_PJS + SUB_TYPE_PJS, + SUB_TYPE_MPSUB, + SUB_TYPE_JACOSUB, + SUB_TYPE_PSB, + SUB_TYPE_RT, + SUB_TYPE_DKS, + SUB_TYPE_SUBVIEW1 /* SUBVIEWER 1 - mplayer calls it subrip09, + and Gnome subtitles SubViewer 1.0 */ }; typedef struct @@ -111,6 +123,7 @@ typedef struct int i_line; char **line; } text_t; + static int TextLoad( text_t *, stream_t *s ); static void TextUnload( text_t * ); @@ -150,6 +163,12 @@ static int ParseDVDSubtitle( demux_t *, subtitle_t *, int ); static int ParseMPL2 ( demux_t *, subtitle_t *, int ); static int ParseAQT ( demux_t *, subtitle_t *, int ); static int ParsePJS ( demux_t *, subtitle_t *, int ); +static int ParseMPSub ( demux_t *, subtitle_t *, int ); +static int ParseJSS ( demux_t *, subtitle_t *, int ); +static int ParsePSB ( demux_t *, subtitle_t *, int ); +static int ParseRealText ( demux_t *, subtitle_t *, int ); +static int ParseDKS ( demux_t *, subtitle_t *, int ); +static int ParseSubViewer1 ( demux_t *, subtitle_t *, int ); static struct { @@ -171,6 +190,12 @@ static struct { "mpl2", SUB_TYPE_MPL2, "MPL2", ParseMPL2 }, { "aqt", SUB_TYPE_AQT, "AQTitle", ParseAQT }, { "pjs", SUB_TYPE_PJS, "PhoenixSub", ParsePJS }, + { "mpsub", SUB_TYPE_MPSUB, "MPSub", ParseMPSub }, + { "jacosub", SUB_TYPE_JACOSUB, "JacoSub", ParseJSS }, + { "psb", SUB_TYPE_PSB, "PowerDivx", ParsePSB }, + { "realtext", SUB_TYPE_RT, "RealText", ParseRealText }, + { "dks", SUB_TYPE_DKS, "DKS", ParseDKS }, + { "subviewer1", SUB_TYPE_SUBVIEW1, "Subviewer 1", ParseSubViewer1 }, { NULL, SUB_TYPE_UNKNOWN, "Unknown", NULL } }; @@ -201,6 +226,9 @@ static int Open ( vlc_object_t *p_this ) p_demux->pf_demux = Demux; p_demux->pf_control = Control; p_demux->p_sys = p_sys = malloc( sizeof( demux_sys_t ) ); + if( p_sys == NULL ) + return VLC_ENOMEM; + p_sys->psz_header = NULL; p_sys->i_subtitle = 0; p_sys->i_subtitles = 0; @@ -208,7 +236,7 @@ static int Open ( vlc_object_t *p_this ) p_sys->i_microsecperframe = 40000; /* Get the FPS */ - f_fps = var_CreateGetFloat( p_demux, "sub-original-fps" ); + f_fps = var_CreateGetFloat( p_demux, "sub-original-fps" ); /* FIXME */ if( f_fps >= 1.0 ) p_sys->i_microsecperframe = (int64_t)( (float)1000000 / f_fps ); @@ -254,6 +282,7 @@ static int Open ( vlc_object_t *p_this ) for( i_try = 0; i_try < 256; i_try++ ) { int i_dummy; + char p_dummy; if( ( s = stream_ReadLine( p_demux->s ) ) == NULL ) break; @@ -307,6 +336,14 @@ static int Open ( vlc_object_t *p_this ) p_sys->i_type = SUB_TYPE_SUBVIEWER; /* I hope this will work */ break; } + else if( sscanf( s, "%d:%d:%d.%d %d:%d:%d", + &i_dummy, &i_dummy, &i_dummy, &i_dummy, + &i_dummy, &i_dummy, &i_dummy ) == 7 || + sscanf( s, "@%d @%d", &i_dummy, &i_dummy) == 2) + { + p_sys->i_type = SUB_TYPE_JACOSUB; + break; + } else if( sscanf( s, "%d:%d:%d:", &i_dummy, &i_dummy, &i_dummy ) == 3 || sscanf( s, "%d:%d:%d ", &i_dummy, &i_dummy, &i_dummy ) == 3 ) { @@ -319,19 +356,50 @@ static int Open ( vlc_object_t *p_this ) p_sys->i_type = SUB_TYPE_DVDSUBTITLE; break; } + else if( sscanf( s, "[%d:%d:%d]%c", + &i_dummy, &i_dummy, &i_dummy, &p_dummy ) == 4 ) + { + p_sys->i_type = SUB_TYPE_DKS; + break; + } + else if( strstr( s, "*** START SCRIPT" ) ) + { + p_sys->i_type = SUB_TYPE_SUBVIEW1; + break; + } else if( sscanf( s, "[%d][%d]", &i_dummy, &i_dummy ) == 2 || sscanf( s, "[%d][]", &i_dummy ) == 1) { p_sys->i_type = SUB_TYPE_MPL2; break; } + else if( sscanf (s, "FORMAT=%d", &i_dummy) == 1 || + ( sscanf (s, "FORMAT=TIM%c", &p_dummy) == 1 + && p_dummy =='E' ) ) + { + p_sys->i_type = SUB_TYPE_MPSUB; + break; + } else if( sscanf( s, "-->> %d", &i_dummy) == 1 ) { p_sys->i_type = SUB_TYPE_AQT; + break; } else if( sscanf( s, "%d,%d,", &i_dummy, &i_dummy ) == 2 ) { p_sys->i_type = SUB_TYPE_PJS; + break; + } + else if( sscanf( s, "{%d:%d:%d}", + &i_dummy, &i_dummy, &i_dummy ) == 3 ) + { + p_sys->i_type = SUB_TYPE_PSB; + break; + } + else if( strcasestr( s, "i_type = SUB_TYPE_RT; + break; } free( s ); @@ -347,6 +415,8 @@ static int Open ( vlc_object_t *p_this ) msg_Warn( p_demux, "failed to rewind" ); } } + + /* Quit on unknown subtitles */ if( p_sys->i_type == SUB_TYPE_UNKNOWN ) { msg_Err( p_demux, "failed to recognize subtitle type" ); @@ -712,6 +782,7 @@ static void TextPreviousLine( text_t *txt ) static int ParseMicroDvd( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; char *psz_text; @@ -844,7 +915,7 @@ static int ParseSubRipSubViewer( demux_t *p_demux, subtitle_t *p_subtitle, if( b_replace_br ) { char *p; - + while( ( p = strstr( psz_text, "[br]" ) ) ) { *p++ = '\n'; @@ -858,6 +929,7 @@ static int ParseSubRipSubViewer( demux_t *p_demux, subtitle_t *p_subtitle, static int ParseSubRip( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); return ParseSubRipSubViewer( p_demux, p_subtitle, "%d:%d:%d,%d --> %d:%d:%d,%d", false ); @@ -867,6 +939,8 @@ static int ParseSubRip( demux_t *p_demux, subtitle_t *p_subtitle, static int ParseSubViewer( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); + return ParseSubRipSubViewer( p_demux, p_subtitle, "%d:%d:%d.%d,%d:%d:%d.%d", true ); @@ -965,9 +1039,11 @@ static int ParseSSA( demux_t *p_demux, subtitle_t *p_subtitle, * or * h:m:s Line1|Line2|Line3.... */ -static int ParseVplayer( demux_t *p_demux, subtitle_t *p_subtitle, +static int ParseVplayer( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); + demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; char *psz_text; @@ -1033,6 +1109,7 @@ static char *ParseSamiSearch( text_t *txt, } static int ParseSami( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; @@ -1131,6 +1208,8 @@ static int ParseSami( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) static int ParseDVDSubtitle( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); + demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; char *psz_text; @@ -1195,6 +1274,8 @@ static int ParseDVDSubtitle( demux_t *p_demux, subtitle_t *p_subtitle, */ static int ParseMPL2( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); + demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; char *psz_text; @@ -1243,6 +1324,8 @@ static int ParseMPL2( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) static int ParseAQT( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); + demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; char *psz_text = strdup( "" ); @@ -1272,7 +1355,7 @@ static int ParseAQT( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) /* We have been too far: end of the subtitle, begin of next */ else { - txt->i_line--; + TextPreviousLine( txt ); break; } } @@ -1295,9 +1378,12 @@ static int ParseAQT( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) static int ParsePJS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) { + VLC_UNUSED( i_idx ); + demux_sys_t *p_sys = p_demux->p_sys; text_t *txt = &p_sys->txt; char *psz_text; + int i; for( ;; ) { @@ -1308,6 +1394,8 @@ static int ParsePJS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) return VLC_EGENERIC; psz_text = malloc( strlen(s) + 1 ); + if( !psz_text ) + return VLC_ENOMEM; /* Data Lines */ if( sscanf (s, "%d,%d,\"%[^\n\r]", &t1, &t2, psz_text ) == 3 ) @@ -1316,14 +1404,598 @@ static int ParsePJS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) p_subtitle->i_start = 10 * t1; p_subtitle->i_stop = 10 * t2; /* Remove latest " */ - psz_text[ strlen(psz_text) - 1 ] = '\0 '; + psz_text[ strlen(psz_text) - 1 ] = '\0'; break; } free( psz_text ); } + + /* replace | by \n */ + for( i = 0; psz_text[i] != '\0'; i++ ) + { + if( psz_text[i] == '|' ) + psz_text[i] = '\n'; + } + p_subtitle->psz_text = psz_text; msg_Dbg( p_demux, "%s", psz_text ); return VLC_SUCCESS; } +static float mpsub_total = 0.0; +static float mpsub_factor = 0.0; + +static int ParseMPSub( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) +{ + VLC_UNUSED( i_idx ); + + demux_sys_t *p_sys = p_demux->p_sys; + text_t *txt = &p_sys->txt; + char *psz_text = strdup( "" ); + + for( ;; ) + { + float f1, f2; + char p_dummy; + char *psz_temp; + + const char *s = TextGetLine( txt ); + if( !s ) + return VLC_EGENERIC; + + if( strstr( s, "FORMAT" ) ) + { + if( sscanf (s, "FORMAT=TIM%c", &p_dummy ) == 1 && p_dummy == 'E') + { + mpsub_factor = 100.0; + break; + } + + psz_temp = malloc( strlen(s) ); + if( !psz_temp ) + return VLC_ENOMEM; + + if( sscanf( s, "FORMAT=%[^\r\n]", psz_temp ) ) + { + float f_fps; + f_fps = us_strtod( psz_temp, NULL ); + if( f_fps > 0.0 && var_GetFloat( p_demux, "sub-fps" ) <= 0.0 ) + var_SetFloat( p_demux, "sub-fps", f_fps ); + + mpsub_factor = 1.0; + free( psz_temp ); + break; + } + free( psz_temp ); + } + /* Data Lines */ + f1 = us_strtod( s, &psz_temp ); + if( *psz_temp ) + { + f2 = us_strtod( psz_temp, NULL ); + mpsub_total += f1 * mpsub_factor; + p_subtitle->i_start = (int64_t)(10000.0 * mpsub_total); + mpsub_total += f2 * mpsub_factor; + p_subtitle->i_stop = (int64_t)(10000.0 * mpsub_total); + break; + } + } + + for( ;; ) + { + const char *s = TextGetLine( txt ); + + if( !s ) + return VLC_EGENERIC; + + int i_len = strlen( s ); + if( i_len == 0 ) + break; + + int i_old = strlen( psz_text ); + + psz_text = realloc( psz_text, i_old + i_len + 1 + 1 ); + if( !psz_text ) + return VLC_ENOMEM; + + strcat( psz_text, s ); + strcat( psz_text, "\n" ); + } + + p_subtitle->psz_text = psz_text; + return VLC_SUCCESS; +} + +static int ParseJSS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) +{ + VLC_UNUSED( i_idx ); + + demux_sys_t *p_sys = p_demux->p_sys; + text_t *txt = &p_sys->txt; + char *psz_text, *psz_orig; + char *psz_text2, *psz_orig2; + int h1, h2, m1, m2, s1, s2, f1, f2; + + static int i_comment = 0; + + static int jss_time_resolution = 30; + static int jss_time_shift = 0; + + /* Parse the main lines */ + for( ;; ) + { + const char *s = TextGetLine( txt ); + if( !s ) + return VLC_EGENERIC; + + psz_orig = malloc( strlen( s ) + 1 ); + if( !psz_orig ) + return VLC_ENOMEM; + psz_text = psz_orig; + + /* Complete time lines */ + if( sscanf( s, "%d:%d:%d.%d %d:%d:%d.%d %[^\n\r]", + &h1, &m1, &s1, &f1, &h2, &m2, &s2, &f2, psz_text ) == 9 ) + { + p_subtitle->i_start = ( (int64_t)( h1 *3600 + m1 * 60 + s1 ) + + (int64_t)( ( f1 + jss_time_shift ) / jss_time_resolution ) ) + * 1000000; + p_subtitle->i_stop = ( (int64_t)( h2 *3600 + m2 * 60 + s2 ) + + (int64_t)( ( f2 + jss_time_shift ) / jss_time_resolution ) ) + * 1000000; + break; + } + /* Short time lines */ + else if( sscanf( s, "@%d @%d %[^\n\r]", &f1, &f2, psz_text ) == 3 ) + { + p_subtitle->i_start = (int64_t)( + ( f1 + jss_time_shift ) / jss_time_resolution * 1000000.0 ); + p_subtitle->i_stop = (int64_t)( + ( f2 + jss_time_shift ) / jss_time_resolution * 1000000.0 ); + break; + } + /* General Directive lines */ + /* Only TIME and SHIFT are supported so far */ + else if( s[0] == '#' ) + { + int h = 0, m =0, sec = 1, f = 1; + unsigned shift = 1; + int inv = 1; + + strcpy( psz_text, s ); + + switch( toupper( psz_text[1] ) ) + { + case 'S': + shift = isalpha( psz_text[2] ) ? 6 : 2 ; + + if( sscanf( &psz_text[shift], "%d", &h ) ) + { + /* Negative shifting */ + if( h < 0 ) + { + h *= -1; + inv = -1; + } + + if( sscanf( &psz_text[shift], "%*d:%d", &m ) ) + { + if( sscanf( &psz_text[shift], "%*d:%*d:%d", &sec ) ) + { + sscanf( &psz_text[shift], "%*d:%*d:%*d.%d", &f ); + } + else + { + h = 0; + sscanf( &psz_text[shift], "%d:%d.%d", + &m, &sec, &f ); + m *= inv; + } + } + else + { + h = m = 0; + sscanf( &psz_text[shift], "%d.%d", &sec, &f); + sec *= inv; + } + jss_time_shift = ( ( h * 3600 + m * 60 + sec ) + * jss_time_resolution + f ) * inv; + } + break; + + case 'T': + shift = isalpha( psz_text[2] ) ? 8 : 2 ; + + sscanf( &psz_text[shift], "%d", &jss_time_resolution ); + break; + } + free( psz_orig ); + continue; + } + else + /* Unkown type line, probably a comment */ + { + free( psz_orig ); + continue; + } + } + + while( psz_text[ strlen( psz_text ) - 1 ] == '\\' ) + { + const char *s2 = TextGetLine( txt ); + + if( !s2 ) + return VLC_EGENERIC; + + int i_len = strlen( s2 ); + if( i_len == 0 ) + break; + + int i_old = strlen( psz_text ); + + psz_text = realloc( psz_text, i_old + i_len + 1 ); + if( !psz_text ) + return VLC_ENOMEM; + + psz_orig = psz_text; + strcat( psz_text, s2 ); + } + + /* Skip the blanks */ + while( *psz_text == ' ' || *psz_text == '\t' ) psz_text++; + + /* Parse the directives */ + if( isalpha( *psz_text ) || *psz_text == '[' ) + { + while( *psz_text != ' ' ) + { psz_text++ ;}; + + /* Directives are NOT parsed yet */ + /* This has probably a better place in a decoder ? */ + /* directive = malloc( strlen( psz_text ) + 1 ); + if( sscanf( psz_text, "%s %[^\n\r]", directive, psz_text2 ) == 2 )*/ + } + + /* Skip the blanks after directives */ + while( *psz_text == ' ' || *psz_text == '\t' ) psz_text++; + + /* Clean all the lines from inline comments and other stuffs */ + psz_orig2 = calloc( strlen( psz_text) + 1, 1 ); + psz_text2 = psz_orig2; + + for( ; *psz_text != '\0' && *psz_text != '\n' && *psz_text != '\r'; ) + { + switch( *psz_text ) + { + case '{': + i_comment++; + break; + case '}': + if( i_comment ) + { + i_comment = 0; + if( (*(psz_text + 1 ) ) == ' ' ) psz_text++; + } + break; + case '~': + if( !i_comment ) + { + *psz_text2 = ' '; + psz_text2++; + } + break; + case ' ': + case '\t': + if( (*(psz_text + 1 ) ) == ' ' || (*(psz_text + 1 ) ) == '\t' ) + break; + if( !i_comment ) + { + *psz_text2 = ' '; + psz_text2++; + } + break; + case '\\': + if( (*(psz_text + 1 ) ) == 'n' ) + { + *psz_text2 = '\n'; + psz_text++; + psz_text2++; + break; + } + if( ( toupper(*(psz_text + 1 ) ) == 'C' ) || + ( toupper(*(psz_text + 1 ) ) == 'F' ) ) + { + psz_text++; psz_text++; + break; + } + if( (*(psz_text + 1 ) ) == 'B' || (*(psz_text + 1 ) ) == 'b' || + (*(psz_text + 1 ) ) == 'I' || (*(psz_text + 1 ) ) == 'i' || + (*(psz_text + 1 ) ) == 'U' || (*(psz_text + 1 ) ) == 'u' || + (*(psz_text + 1 ) ) == 'D' || (*(psz_text + 1 ) ) == 'N' ) + { + psz_text++; + break; + } + if( (*(psz_text + 1 ) ) == '~' || (*(psz_text + 1 ) ) == '{' || + (*(psz_text + 1 ) ) == '\\' ) + psz_text++; + else if( *(psz_text + 1 ) == '\r' || *(psz_text + 1 ) == '\n' || + *(psz_text + 1 ) == '\0' ) + { + psz_text++; + } + break; + default: + if( !i_comment ) + { + *psz_text2 = *psz_text; + psz_text2++; + } + } + psz_text++; + } + + p_subtitle->psz_text = psz_orig2; + msg_Dbg( p_demux, "%s", p_subtitle->psz_text ); + free( psz_orig ); + return VLC_SUCCESS; +} + +static int ParsePSB( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) +{ + VLC_UNUSED( i_idx ); + + demux_sys_t *p_sys = p_demux->p_sys; + text_t *txt = &p_sys->txt; + char *psz_text; + int i; + + for( ;; ) + { + int h1, m1, s1; + int h2, m2, s2; + const char *s = TextGetLine( txt ); + + if( !s ) + return VLC_EGENERIC; + + psz_text = malloc( strlen( s ) + 1 ); + if( !psz_text ) + return VLC_ENOMEM; + + if( sscanf( s, "{%d:%d:%d}{%d:%d:%d}%[^\r\n]", + &h1, &m1, &s1, &h2, &m2, &s2, psz_text ) == 7 ) + { + p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 + + (int64_t)m1 * 60*1000 + + (int64_t)s1 * 1000 ) * 1000; + p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 + + (int64_t)m2 * 60*1000 + + (int64_t)s2 * 1000 ) * 1000; + break; + } + free( psz_text ); + } + + /* replace | by \n */ + for( i = 0; psz_text[i] != '\0'; i++ ) + { + if( psz_text[i] == '|' ) + psz_text[i] = '\n'; + } + p_subtitle->psz_text = psz_text; + return VLC_SUCCESS; +} + +static int64_t ParseRealTime( char *psz, int *h, int *m, int *s, int *f ) +{ + if( strlen( psz ) == 0 ) return 0; + if( sscanf( psz, "%d:%d:%d.%d", h, m, s, f ) == 4 || + sscanf( psz, "%d:%d.%d", m, s, f ) == 3 || + sscanf( psz, "%d.%d", s, f ) == 2 || + sscanf( psz, "%d:%d", m, s ) == 2 || + sscanf( psz, "%d", s ) == 1 ) + { + return (int64_t)((( *h * 60 + *m ) * 60 ) + *s ) * 1000 * 1000 + + (int64_t)*f * 10 * 1000; + } + else return VLC_EGENERIC; +} + +static int ParseRealText( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) +{ + VLC_UNUSED( i_idx ); + demux_sys_t *p_sys = p_demux->p_sys; + text_t *txt = &p_sys->txt; + char *psz_text; + char psz_end[12]= "", psz_begin[12] = ""; + + for( ;; ) + { + int h1 = 0, m1 = 0, s1 = 0, f1 = 0; + int h2 = 0, m2 = 0, s2 = 0, f2 = 0; + const char *s = TextGetLine( txt ); + + if( !s ) + return VLC_EGENERIC; + + psz_text = malloc( strlen( s ) + 1 ); + if( !psz_text ) + return VLC_ENOMEM; + + /* Find the good begining. This removes extra spaces at the beginning + of the line.*/ + char *psz_temp = strcasestr( s, "]%[^\n\r]", + psz_begin, psz_end, psz_text) != 3 ) && + /* Line has begin and no end */ + ( sscanf( psz_temp, + "<%*[t|T]ime %*[b|B]egin=\"%[^\"]\"%*[^>]%[^\n\r]", + psz_begin, psz_text ) != 2) ) + /* Line is not recognized */ + { + free( psz_text ); + continue; + } + + /* Get the times */ + int64_t i_time = ParseRealTime( psz_begin, &h1, &m1, &s1, &f1 ); + if( i_time >= 0) + { + p_subtitle->i_start = i_time; + } + + i_time = ParseRealTime( psz_end, &h2, &m2, &s2, &f2 ); + if( i_time >= 0 ) + { + p_subtitle->i_stop = i_time; + } + break; + } + /* Line is not recognized */ + else continue; + free( psz_text ); + } + + /* Get the following Lines */ + for( ;; ) + { + const char *s = TextGetLine( txt ); + + if( !s ) + return VLC_EGENERIC; + + int i_len = strlen( s ); + if( i_len == 0 ) break; + + if( strcasestr( s, "" that remained after the sscanf */ + memmove( &psz_text[0], &psz_text[1], strlen( psz_text ) ); + + p_subtitle->psz_text = psz_text; + + return VLC_SUCCESS; +} + +static int ParseDKS( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) +{ + VLC_UNUSED( i_idx ); + + demux_sys_t *p_sys = p_demux->p_sys; + text_t *txt = &p_sys->txt; + char *psz_text; + + for( ;; ) + { + int h1, m1, s1; + int h2, m2, s2; + char *s = TextGetLine( txt ); + + if( !s ) + return VLC_EGENERIC; + + psz_text = malloc( strlen( s ) + 1 ); + if( !psz_text ) + return VLC_ENOMEM; + + if( sscanf( s, "[%d:%d:%d]%[^\r\n]", + &h1, &m1, &s1, psz_text ) == 4 ) + { + p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 + + (int64_t)m1 * 60*1000 + + (int64_t)s1 * 1000 ) * 1000; + + char *s = TextGetLine( txt ); + if( !s ) + return VLC_EGENERIC; + + if( sscanf( s, "[%d:%d:%d]", &h2, &m2, &s2 ) == 3 ) + p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 + + (int64_t)m2 * 60*1000 + + (int64_t)s2 * 1000 ) * 1000; + break; + } + free( psz_text ); + } + + /* replace [br] by \n */ + char *p; + while( ( p = strstr( psz_text, "[br]" ) ) ) + { + *p++ = '\n'; + memmove( p, &p[3], strlen(&p[3])+1 ); + } + + p_subtitle->psz_text = psz_text; + return VLC_SUCCESS; +} + +static int ParseSubViewer1( demux_t *p_demux, subtitle_t *p_subtitle, int i_idx ) +{ + VLC_UNUSED( i_idx ); + + demux_sys_t *p_sys = p_demux->p_sys; + text_t *txt = &p_sys->txt; + char *psz_text; + + for( ;; ) + { + int h1, m1, s1; + int h2, m2, s2; + char *s = TextGetLine( txt ); + + if( !s ) + return VLC_EGENERIC; + + if( sscanf( s, "[%d:%d:%d]", &h1, &m1, &s1 ) == 3 ) + { + p_subtitle->i_start = ( (int64_t)h1 * 3600*1000 + + (int64_t)m1 * 60*1000 + + (int64_t)s1 * 1000 ) * 1000; + + char *s = TextGetLine( txt ); + if( !s ) + return VLC_EGENERIC; + + psz_text = strdup( s ); + if( !psz_text ) + return VLC_ENOMEM; + + s = TextGetLine( txt ); + if( !s ) + return VLC_EGENERIC; + + if( sscanf( s, "[%d:%d:%d]", &h2, &m2, &s2 ) == 3 ) + p_subtitle->i_stop = ( (int64_t)h2 * 3600*1000 + + (int64_t)m2 * 60*1000 + + (int64_t)s2 * 1000 ) * 1000; + break; + } + } + + p_subtitle->psz_text = psz_text; + + return VLC_SUCCESS; +} +