stdin

commit 9bf8e68962b9697c8ae3c7ffa39a68ab3c54d27d
Author: Rodger Combs <rodger.combs@gmail.com>
Date:   Sun Aug 23 01:48:30 2015 -0500

    lavf/matroskadec: work around additional broken index cases

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index f97ae16..7f4a52b 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1520,8 +1520,10 @@ static void matroska_add_index_entries(MatroskaDemuxContext *matroska)
 
     index_list = &matroska->index;
     index      = index_list->elem;
-    if (index_list->nb_elem &&
-        index[0].time > 1E14 / matroska->time_scale) {
+    if ((index_list->nb_elem &&
+         index[0].time > 1E14 / matroska->time_scale) ||
+        (index_list->nb_elem > 1 &&
+         index[1].time > 1E14 / matroska->time_scale)) {
         av_log(matroska->ctx, AV_LOG_WARNING, "Working around broken index.\n");
         index_scale = matroska->time_scale;
     }