SUB_TYPE_PJS,
SUB_TYPE_MPSUB,
SUB_TYPE_JACOSUB,
- SUB_TYPE_PSB
+ SUB_TYPE_PSB,
+ SUB_TYPE_RT
};
typedef struct
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 struct
{
{ "mpsub", SUB_TYPE_MPSUB, "MPSub", ParseMPSub },
{ "jacosub", SUB_TYPE_JACOSUB, "JacoSub", ParseJSS },
{ "psb", SUB_TYPE_PSB, "PowerDivx", ParsePSB },
+ { "realtext", SUB_TYPE_RT, "RealText", ParseRealText },
{ NULL, SUB_TYPE_UNKNOWN, "Unknown", NULL }
};
/* Missing Detect
SubViewer 1
- JSS
- RealText
Subrip09
*/
{
p_sys->i_type = SUB_TYPE_PSB;
}
+ else if( strcasestr( s, "<time" ) )
+ {
+ p_sys->i_type = SUB_TYPE_RT;
+ }
free( s );
s = NULL;
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" );
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, "<time");
+ if( psz_temp != NULL )
+ {
+ /* Line has begin and end */
+ if( ( sscanf( psz_temp,
+ "<%*[t|T]ime %*[b|B]egin=\"%[^\"]\" %*[e|E]nd=\"%[^\"]%*[^>]%[^\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, "<time" ) ||
+ strcasestr( s, "<clear/") )
+ {
+ txt->i_line--;
+ 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" );
+ }
+
+ /* Remove the starting ">" that remained after the sscanf */
+ memmove( &psz_text[0], &psz_text[1], strlen( psz_text ) );
+
+ p_subtitle->psz_text = psz_text;
+
+ return VLC_SUCCESS;
+}