[vlc-commits] mux:asf: don't set the duration if it's going to be negative

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at ycbcr.xyz> | Tue Jun 12 13:13:59 2018 +0200| [986f99cc370135d56fda3a5799b247332a5419a9] | committer: Steve Lhomme

mux:asf: don't set the duration if it's going to be negative

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=986f99cc370135d56fda3a5799b247332a5419a9
---

 modules/mux/asf.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/mux/asf.c b/modules/mux/asf.c
index e611befe50..38b6b81124 100644
--- a/modules/mux/asf.c
+++ b/modules/mux/asf.c
@@ -854,10 +854,9 @@ static block_t *asf_header_create( sout_mux_t *p_mux, bool b_broadcast )
 
     msg_Dbg( p_mux, "Asf muxer creating header" );
 
-    if( p_sys->i_dts_first != VLC_TICK_INVALID )
+    if( p_sys->i_dts_first != VLC_TICK_INVALID && p_sys->i_dts_last > p_sys->i_dts_first )
     {
         i_duration = p_sys->i_dts_last - p_sys->i_dts_first;
-        if( i_duration < 0 ) i_duration = 0;
     }
 
     /* calculate header size */