Duplicate video only producer for each track:

[kdenlive] / src / renderer.cpp

diff --git a/src/renderer.cpp b/src/renderer.cpp
index dde112eb566ea59d2f7feb93bed1bbd29fb40aaf..b32c7f5680c9584c1c7c5720b221e12974c29be6 100644 (file)
--- a/src/renderer.cpp
+++ b/src/renderer.cpp
@@ -3557,7 +3557,7 @@ bool Render::mltMoveClip(int startTrack, int endTrack, int moveStart, int moveEn
             // check if we are moving a slowmotion producer
             QString serv = clipProducer->parent().get("mlt_service");
             QString currentid = clipProducer->parent().get("id");
-            if (serv == "framebuffer" || currentid.endsWith("_video")) {
+            if (serv == "framebuffer") {
                 clip = clipProducer;
             } else {
                 if (prod == NULL) {