demux: adaptive: debug segment duration

modules/demux/adaptive/playlist/Segment.cpp

@@ -130,6 +130,7 @@ void ISegment::debug(vlc_object_t *obj, int indent) const
         ss << " @" << startByte << ".." << endByte;
     if(startTime.Get() > 0)
     	 ss << " stime " << startTime.Get();
+    ss << " duration " << duration.Get();
     msg_Dbg(obj, "%s", ss.str().c_str());
 }