[xiph-cvs] cvs commit: vorbis/lib vorbisfile.c

[Monty]

xiphmont    02/03/19 09:50:00

  Modified:    lib      vorbisfile.c
  Log:
  Fix _fecth_and_process_packet for non-seekable streams

Revision  Changes    Path
1.60      +4 -3      vorbis/lib/vorbisfile.c

Index: vorbisfile.c
===================================================================
RCS file: /usr/local/cvsroot/vorbis/lib/vorbisfile.c,v
retrieving revision 1.59
retrieving revision 1.60
diff -u -r1.59 -r1.60
--- vorbisfile.c	2002/03/07 03:41:03	1.59
+++ vorbisfile.c	2002/03/19 17:49:59	1.60
@@ -11,7 +11,7 @@
  ********************************************************************
 
  function: stdio-based convenience library for opening/seeking/decoding
- last mod: $Id: vorbisfile.c,v 1.59 2002/03/07 03:41:03 xiphmont Exp $
+ last mod: $Id: vorbisfile.c,v 1.60 2002/03/19 17:49:59 xiphmont Exp $
 
  ********************************************************************/
 
@@ -515,8 +515,9 @@
                  So, we need a previous granulepos from an in-sequence page
                  to have a reference point.  Thus the !op_ptr->e_o_s clause
                  above */
-	      
-	      granulepos-=vf->pcmlengths[link*2];
+
+	      if(vf->seekable && link>0)
+		granulepos-=vf->pcmlengths[link*2];
               if(granulepos<0)granulepos=0; /* actually, this
                                                shouldn't be possible
                                                here unless the stream

<p><p><p>--- >8 ----
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