[SCM] libav/experimental: matroskadec: allows inserting chapters with unspecified end

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit ad9d62ef22de83b36fc7da009734292a209ab765
Author: Aurelien Jacobs <aurel at gnuage.org>
Date:   Thu May 22 23:04:02 2008 +0000

    matroskadec: allows inserting chapters with unspecified end
    
    Originally committed as revision 13242 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 2b6f2ba..b038267 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -2250,8 +2250,12 @@ matroska_parse_chapters(AVFormatContext *s)
                         }
                     }
 
-                    if(start != AV_NOPTS_VALUE && end != AV_NOPTS_VALUE)
-                        res = ff_new_chapter(s, start * AV_TIME_BASE / 1000000000 , end * AV_TIME_BASE / 1000000000, title ? title : "(unnamed)");
+                    if (start != AV_NOPTS_VALUE) {
+                        start = start * AV_TIME_BASE / 1000000000;
+                        if (end != AV_NOPTS_VALUE)
+                            end = end * AV_TIME_BASE / 1000000000;
+                        res = ff_new_chapter(s, start, end, title ? title : "(unnamed)");
+                    }
                     av_free(title);
                     break;
 

-- 
Libav/FFmpeg packaging