[FFmpeg-cvslog] mmsh: do not try to seek to negative tiimestamps, it does not work

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Oct 31 23:40:04 2011 +0100| [8af4ac5272e8eaff90c3102b9473bb09cc6f4201] | committer: Michael Niedermayer

mmsh: do not try to seek to negative tiimestamps, it does not work

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8af4ac5272e8eaff90c3102b9473bb09cc6f4201
---

 libavformat/mmsh.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/libavformat/mmsh.c b/libavformat/mmsh.c
index a7c85f6..ab7e9d9 100644
--- a/libavformat/mmsh.c
+++ b/libavformat/mmsh.c
@@ -373,7 +373,8 @@ static int64_t mmsh_read_seek(URLContext *h, int stream_index,
     MMSContext *mms   = &mmsh->mms;
     int ret;
 
-    ret= mmsh_open_internal(h, mmsh->location, 0, timestamp, 0);
+    ret= mmsh_open_internal(h, mmsh->location, 0, FFMAX(timestamp, 0), 0);
+
     if(ret>=0){
         if (mms->mms_hd)
             ffurl_close(mms->mms_hd);