* Thou shall initialize thou subtitles.

modules/demux/util/sub.c

@@ -2,7 +2,7 @@
  * sub.c: subtitle demux for external subtitle files
  *****************************************************************************
  * Copyright (C) 1999-2004 VideoLAN
- * $Id: sub.c,v 1.50 2004/01/27 22:51:39 hartman Exp $
+ * $Id: sub.c,v 1.51 2004/01/27 23:09:25 hartman Exp $
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *          Derk-Jan Hartman <hartman at videolan dot org>
@@ -210,7 +210,7 @@ static int  sub_SubRipRead  ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *
 static int  sub_SSARead     ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
 static int  sub_Vplayer     ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
 static int  sub_Sami        ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
-static int  sub_VobSub      ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
+static int  sub_VobSubIDX   ( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe );
 
 static int  DemuxVobSub     ( subtitle_demux_t *, block_t * );
 
@@ -228,7 +228,7 @@ static struct
     { "ssa2-4",     SUB_TYPE_SSA2_4,    "SSA-2/3/4",sub_SSARead },
     { "vplayer",    SUB_TYPE_VPLAYER,   "VPlayer",  sub_Vplayer },
     { "sami",       SUB_TYPE_SAMI,      "SAMI",     sub_Sami },
-    { "vobsub",     SUB_TYPE_VOBSUB,    "VobSub",   sub_VobSub },
+    { "vobsub",     SUB_TYPE_VOBSUB,    "VobSub",   sub_VobSubIDX },
     { NULL,         SUB_TYPE_UNKNOWN,   "Unknown",  NULL }
 };
 
@@ -730,6 +730,11 @@ static int  sub_MicroDvdRead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *
     unsigned int    i_start;
     unsigned int    i_stop;
     unsigned int i;
+    
+    p_subtitle->i_start = 0;
+    p_subtitle->i_stop  = 0;
+    p_subtitle->i_vobsub_location  = 0;
+    p_subtitle->psz_text = NULL;
 
     for( ;; )
     {
@@ -778,6 +783,11 @@ static int  sub_SubRipRead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_
     mtime_t     i_start;
     mtime_t     i_stop;
 
+    p_subtitle->i_start = 0;
+    p_subtitle->i_stop  = 0;
+    p_subtitle->i_vobsub_location  = 0;
+    p_subtitle->psz_text = NULL;
+
     for( ;; )
     {
         int h1, m1, s1, d1, h2, m2, s2, d2;
@@ -845,6 +855,11 @@ static int  sub_SSARead( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_sub
     mtime_t     i_start;
     mtime_t     i_stop;
 
+    p_subtitle->i_start = 0;
+    p_subtitle->i_stop  = 0;
+    p_subtitle->i_vobsub_location  = 0;
+    p_subtitle->psz_text = NULL;
+
     for( ;; )
     {
         int h1, m1, s1, c1, h2, m2, s2, c2;
@@ -928,6 +943,11 @@ static int  sub_Vplayer( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_sub
     char buffer_text[MAX_LINE + 1];
     mtime_t    i_start;
     unsigned int i;
+    
+    p_subtitle->i_start = 0;
+    p_subtitle->i_stop  = 0;
+    p_subtitle->i_vobsub_location  = 0;
+    p_subtitle->psz_text = NULL;
 
     for( ;; )
     {
@@ -1004,6 +1024,12 @@ static int  sub_Sami( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtit
 
     int  i_text;
     char buffer_text[10*MAX_LINE + 1];
+
+    p_subtitle->i_start = 0;
+    p_subtitle->i_stop  = 0;
+    p_subtitle->i_vobsub_location  = 0;
+    p_subtitle->psz_text = NULL;
+
 #define ADDC( c ) \
     if( i_text < 10*MAX_LINE )      \
     {                               \
@@ -1086,7 +1112,7 @@ static int  sub_Sami( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtit
 #undef ADDC
 }
 
-static int  sub_VobSub( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe)
+static int  sub_VobSubIDX( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subtitle, mtime_t i_microsecperframe)
 {
     /*
      * Parse the idx file. Each line:
@@ -1095,10 +1121,14 @@ static int  sub_VobSub( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subt
      *
      */
     char *p;
-
     char buffer_text[MAX_LINE + 1];
     unsigned int    i_start, i_location;
 
+    p_subtitle->i_start = 0;
+    p_subtitle->i_stop  = 0;
+    p_subtitle->i_vobsub_location  = 0;
+    p_subtitle->psz_text = NULL;
+
     for( ;; )
     {
         unsigned int h, m, s, ms, loc;
@@ -1123,6 +1153,7 @@ static int  sub_VobSub( subtitle_demux_t *p_sub, text_t *txt, subtitle_t *p_subt
     }
     p_subtitle->i_start = (mtime_t)i_start;
     p_subtitle->i_stop  = 0;
+    p_subtitle->psz_text = NULL;
     p_subtitle->i_vobsub_location = i_location;
     fprintf( stderr, "time: %x, location: %x\n", i_start, i_location );
     return( 0 );