* modules/demux/util/sub.?

  Vobsub is working now. only track 0 will be played atm.
  spudec scaling will need to be implemented or vobsub is pretty useless.
* modules/codec/spudec
  Changed an error into a warning message.

modules/codec/spudec/parse.c

@@ -2,7 +2,7 @@
  * parse.c: SPU parser
  *****************************************************************************
  * Copyright (C) 2000-2001 VideoLAN
- * $Id: parse.c,v 1.16 2003/11/24 00:39:01 fenrir Exp $
+ * $Id: parse.c,v 1.17 2004/01/27 22:51:39 hartman Exp $
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *          Laurent Aimar <fenrir@via.ecp.fr>
@@ -283,7 +283,7 @@ static int ParseControlSeq( decoder_t *p_dec, subpicture_t * p_spu )
                          ((p_sys->buffer[i_index+4]>>4)&0x0f);
             p_spu->i_height = (((p_sys->buffer[i_index+4]&0x0f)<<8)|
                               p_sys->buffer[i_index+5]) - p_spu->i_y + 1;
-
+            
             i_index += 6;
             break;
 
@@ -297,7 +297,7 @@ static int ParseControlSeq( decoder_t *p_dec, subpicture_t * p_spu )
             break;
 
         default: /* xx (unknown command) */
-            msg_Err( p_dec, "unknown command 0x%.2x", i_command );
+            msg_Warn( p_dec, "unknown command 0x%.2x", i_command );
             return VLC_EGENERIC;
         }
 

modules/codec/spudec/spudec.c

@@ -2,7 +2,7 @@
  * spudec.c : SPU decoder thread
  *****************************************************************************
  * Copyright (C) 2000-2001 VideoLAN
- * $Id: spudec.c,v 1.30 2003/11/22 23:39:14 fenrir Exp $
+ * $Id: spudec.c,v 1.31 2004/01/27 22:51:39 hartman Exp $
  *
  * Authors: Samuel Hocevar <sam@zoy.org>
  *          Laurent Aimar <fenrir@via.ecp.fr>
@@ -222,6 +222,7 @@ static block_t *Reassemble( decoder_t *p_dec, block_t **pp_block )
     if( p_sys->i_spu_size <= 0 && ( p_block->i_pts <= 0 || p_block->i_buffer < 4 ) )
     {
         msg_Dbg( p_dec, "invalid starting packet (size < 4 or pts <=0)" );
+        msg_Dbg( p_dec, "spu size: %d, i_pts: %d i_buffer: %d", p_sys->i_spu_size, p_block->i_pts, p_block->i_buffer );
         block_Release( p_block );
         return NULL;
     }

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 1.49 2004/01/27 13:10:29 fenrir Exp $
+ * $Id: sub.c,v 1.50 2004/01/27 22:51:39 hartman Exp $
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *          Derk-Jan Hartman <hartman at videolan dot org>
@@ -449,6 +449,7 @@ static int sub_open( subtitle_demux_t *p_sub, input_thread_t  *p_input,
 
     /* *** fix subtitle (order and time) *** */
     p_sub->i_subtitle = 0;  /* will be modified by sub_fix */
+    
     if( p_sub->i_sub_type != SUB_TYPE_VOBSUB )
     {
         sub_fix( p_sub );
@@ -579,7 +580,7 @@ static int  sub_demux( subtitle_demux_t *p_sub, mtime_t i_maxdate )
             if( i_size <= 0 ) i_size = 65535;   /* Invalid or EOF */
 
             /* Seek at the right place (could be avoid if sub_seek is fixed to do his job) */
-            if( fseek( p_sub->p_vobsub_file, i_pos, SEEK_CUR ) )
+            if( fseek( p_sub->p_vobsub_file, i_pos, SEEK_SET ) )
             {
                 msg_Warn( p_sub, "cannot seek at right vobsub location %d", i_pos );
                 p_sub->i_subtitle++;
@@ -1171,13 +1172,19 @@ static int  DemuxVobSub( subtitle_demux_t *p_demux, block_t *p_bk )
         i_spu = i_id&0x1f;
         msg_Dbg( p_demux, "SPU track %d size %d", i_spu, i_size );
 
-        if( p_demux->p_es )
+        /* FIXME i_spu == determines which of the spu tracks we will show. */
+        if( p_demux->p_es && i_spu == 0 )
         {
             p_pkt->i_pts = p_bk->i_pts;
             es_out_Send( p_demux->p_input->p_es_out, p_demux->p_es, p_pkt );
 
             p_bk->i_pts = 0;    /* only first packet has a pts */
         }
+        else
+        {
+            block_Release( p_pkt );
+            continue;
+        }
     }
 
     return VLC_SUCCESS;