Use internal attribute for audio track mixing

svn path=/branches/KDE4/; revision=2142

diff --git a/src/kdenlivedoc.cpp b/src/kdenlivedoc.cpp
index 1fe50905a2bd09c878b8c04dff04778e99d8649c..e94b0ccd6681600535dcd57cf59d41ecf3e7e89c 100644 (file)
--- a/src/kdenlivedoc.cpp
+++ b/src/kdenlivedoc.cpp
@@ -107,6 +107,7 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, MltVideoProfile profile, QUndoGroup *u
             transition.setAttribute("b_track", QString::number(i));
             transition.setAttribute("mlt_service", "mix");
             transition.setAttribute("combine", "1");
+            transition.setAttribute("internal_added", "237");
             tractor.appendChild(transition);
         }
         QDomElement playlistmain = m_document.createElement("playlist");