[SCM] libav/experimental: set avi fsize to INT64_MAX if riff tag end is not set and file size is not available

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 876578914ba219c627aabf48d5f71151b37d6906
Author: Baptiste Coudurier <baptiste.coudurier at gmail.com>
Date:   Thu Mar 19 21:57:14 2009 +0000

    set avi fsize to INT64_MAX if riff tag end is not set and file size is not available
    
    Originally committed as revision 18052 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 78e5051..217a513 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -260,7 +260,7 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     avi->fsize = url_fsize(pb);
     if(avi->fsize<=0)
-        avi->fsize= avi->riff_end;
+        avi->fsize= avi->riff_end == 8 ? INT64_MAX : avi->riff_end;
 
     /* first list tag */
     stream_index = -1;

-- 
Libav/FFmpeg packaging