/*****************************************************************************
* subtitle.c: Demux for subtitle text files.
*****************************************************************************
- * Copyright (C) 1999-2004 VideoLAN
+ * Copyright (C) 1999-2004 the VideoLAN team
* $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
#include <vlc/input.h>
#include "vlc_video.h"
-
-#if (!defined( WIN32 ) || defined(__MINGW32__))
-# include <dirent.h>
-#endif
-
/*****************************************************************************
* Module descriptor
*****************************************************************************/
"Override frames per second. " \
"It will only work with MicroDVD subtitles."
#define SUB_TYPE_LONGTEXT \
- "One from \"microdvd\", \"subrip\", \"ssa1\", \"ssa2-4\", \"vplayer\" " \
+ "One from \"microdvd\", \"subrip\", \"ssa1\", \"ssa2-4\", \"ass\", \"vplayer\" " \
"\"sami\" (auto for autodetection, it should always work)."
static char *ppsz_sub_type[] =
{
"auto", "microdvd", "subrip", "subviewer", "ssa1",
- "ssa2-4", "vplayer", "sami"
+ "ssa2-4", "ass", "vplayer", "sami"
};
vlc_module_begin();
+ set_shortname( _("Subtitles"));
set_description( _("Text subtitles demux") );
set_capability( "demux2", 0 );
+ set_category( CAT_INPUT );
+ set_subcategory( SUBCAT_INPUT_DEMUX );
add_float( "sub-fps", 0.0, NULL,
N_("Frames per second"),
SUB_FPS_LONGTEXT, VLC_TRUE );
SUB_TYPE_SUBRIP,
SUB_TYPE_SSA1,
SUB_TYPE_SSA2_4,
+ SUB_TYPE_ASS,
SUB_TYPE_VPLAYER,
SUB_TYPE_SAMI,
SUB_TYPE_SUBVIEWER,
{ "subviewer", SUB_TYPE_SUBVIEWER, "SubViewer",ParseSubViewer },
{ "ssa1", SUB_TYPE_SSA1, "SSA-1", ParseSSA },
{ "ssa2-4", SUB_TYPE_SSA2_4, "SSA-2/3/4",ParseSSA },
+ { "ass", SUB_TYPE_ASS, "SSA/ASS", ParseSSA },
{ "vplayer", SUB_TYPE_VPLAYER, "VPlayer", ParseVplayer },
{ "sami", SUB_TYPE_SAMI, "SAMI", ParseSami },
{ NULL, SUB_TYPE_UNKNOWN, "Unknown", NULL }
static int Demux( demux_t * );
static int Control( demux_t *, int, va_list );
-static void Fix( demux_t * );
+/*static void Fix( demux_t * );*/
/*****************************************************************************
* Module initializer
p_sys->i_type = SUB_TYPE_SUBRIP;
break;
}
- else if( sscanf( s,
- "!: This is a Sub Station Alpha v%d.x script.",
- &i_dummy ) == 1)
+ else if( !strncasecmp( s, "!: This is a Sub Station Alpha v1", 33 ) )
{
- if( i_dummy <= 1 )
- {
- p_sys->i_type = SUB_TYPE_SSA1;
- }
- else
- {
- p_sys->i_type = SUB_TYPE_SSA2_4; /* I hope this will work */
- }
+ p_sys->i_type = SUB_TYPE_SSA1;
break;
}
- else if( strcasestr( s, "This is a Sub Station Alpha v4 script" ) )
+ else if( !strncasecmp( s, "ScriptType: v4.00+", 18 ) )
{
- p_sys->i_type = SUB_TYPE_SSA2_4; /* I hope this will work */
+ p_sys->i_type = SUB_TYPE_ASS;
+ break;
+ }
+ else if( !strncasecmp( s, "ScriptType: v4.00", 17 ) )
+ {
+ p_sys->i_type = SUB_TYPE_SSA2_4;
break;
}
else if( !strncasecmp( s, "Dialogue: Marked", 16 ) )
{
- p_sys->i_type = SUB_TYPE_SSA2_4; /* could be wrong */
+ p_sys->i_type = SUB_TYPE_SSA2_4;
+ break;
+ }
+ else if( !strncasecmp( s, "Dialogue:", 9 ) )
+ {
+ p_sys->i_type = SUB_TYPE_ASS;
break;
}
else if( strcasestr( s, "[INFORMATION]" ) )
if( p_sys->i_type == SUB_TYPE_UNKNOWN )
{
msg_Err( p_demux, "failed to recognize subtitle type" );
+ free( p_sys );
return VLC_EGENERIC;
}
sizeof(subtitle_t) * i_max ) ) )
{
msg_Err( p_demux, "out of memory");
+ if( p_sys->subtitle != NULL )
+ free( p_sys->subtitle );
+ TextUnload( &p_sys->txt );
+ free( p_sys );
return VLC_ENOMEM;
}
}
/* *** add subtitle ES *** */
if( p_sys->i_type == SUB_TYPE_SSA1 ||
- p_sys->i_type == SUB_TYPE_SSA2_4 )
+ p_sys->i_type == SUB_TYPE_SSA2_4 ||
+ p_sys->i_type == SUB_TYPE_ASS )
{
es_format_Init( &fmt, SPU_ES, VLC_FOURCC( 's','s','a',' ' ) );
}
if( p_sys->i_subtitle >= p_sys->i_subtitles )
return 0;
- i_maxdate = p_sys->i_next_demux_date;
+ i_maxdate = p_sys->i_next_demux_date - var_GetTime( p_demux->p_parent, "spu-delay" );;
if( i_maxdate <= 0 && p_sys->i_subtitle < p_sys->i_subtitles )
{
/* Should not happen */
/*****************************************************************************
* Fix: fix time stamp and order of subtitle
*****************************************************************************/
+#ifdef USE_THIS_UNUSED_PIECE_OF_CODE
static void Fix( demux_t *p_demux )
{
demux_sys_t *p_sys = p_demux->p_sys;
}
} while( !b_done );
}
+#endif
static int TextLoad( text_t *txt, stream_t *s )
{
* each line:
* {n1}{n2}Line1|Line2|Line3....
* where n1 and n2 are the video frame number...
- *
+ * {n2} can also be {}
*/
char *s;
text_t *txt = &p_sys->txt;
char buffer_text[ 10 * MAX_LINE];
+ char buffer_text2[ 10 * MAX_LINE];
char *s;
int64_t i_start;
int64_t i_stop;
for( ;; )
{
int h1, m1, s1, c1, h2, m2, s2, c2;
- int i_dummy;
if( ( s = TextGetLine( txt ) ) == NULL )
{
}
p_subtitle->psz_text = malloc( strlen( s ) );
+ /* We expect (SSA2-4):
+ * Format: Marked, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
+ * Dialogue: Marked=0,0:02:40.65,0:02:41.79,Wolf main,Cher,0000,0000,0000,,Et les enregistrements de ses ondes delta ?
+ *
+ * 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.
+ */
+
+ /* For ASS:
+ * Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
+ * Dialogue: Layer#,0:02:40.65,0:02:41.79,Wolf main,Cher,0000,0000,0000,,Et les enregistrements de ses ondes delta ?
+ */
if( sscanf( s,
- "Dialogue: Marked=%d,%d:%d:%d.%d,%d:%d:%d.%d%[^\r\n]",
- &i_dummy,
+ "Dialogue: %[^,],%d:%d:%d.%d,%d:%d:%d.%d,%[^\r\n]",
+ buffer_text2,
&h1, &m1, &s1, &c1,
&h2, &m2, &s2, &c2,
buffer_text ) == 10 )
(int64_t)c2 * 10 ) * 1000;
/* The dec expects: ReadOrder, Layer, Style, Name, MarginL, MarginR, MarginV, Effect, Text */
+ /* (Layer comes from ASS specs ... it's empty for SSA.) */
if( p_sys->i_type == SUB_TYPE_SSA1 )
{
sprintf( p_subtitle->psz_text,
- ",%d%s", i_dummy, strdup( buffer_text) );
+ ",%s", strdup( buffer_text) ); /* SSA1 has only 8 commas before the text starts, not 9 */
}
else
{
sprintf( p_subtitle->psz_text,
- ",%d,%s", i_dummy, strdup( buffer_text) );
+ ",,%s", strdup( buffer_text) ); /* ReadOrder, Layer, %s(rest of fields) */
}
p_subtitle->i_start = i_start;
p_subtitle->i_stop = i_stop;
projects / vlc / blobdiff