[FFmpeg-cvslog] matroskadec: reset num_levels on seek.

[Reimar Döffinger]

ffmpeg | branch: master | Reimar Döffinger <Reimar.Doeffinger at gmx.de> | Sun Feb 12 14:07:04 2012 +0100| [c18899d432059b963855afbe8ab68776985ef306] | committer: Reimar Döffinger

matroskadec: reset num_levels on seek.

Otherwise when we run into levels beyond the max. allowed
playback will be permanently broken.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c18899d432059b963855afbe8ab68776985ef306
---

 libavformat/matroskadec.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index df54762..5c1cc87 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -2067,6 +2067,7 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index,
     matroska->skip_to_keyframe = !(flags & AVSEEK_FLAG_ANY);
     matroska->skip_to_timecode = st->index_entries[index].timestamp;
     matroska->done = 0;
+    matroska->num_levels = 0;
     ff_update_cur_dts(s, st, st->index_entries[index].timestamp);
     return 0;
 }