cleanup & fix crash on project saving with Qt 4.5:

[kdenlive] / src / customtrackview.cpp

diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp
index 00cf0ac2d04b45d2cee9a33641f9858849f33ab1..16a167fc7f55f4b582603c91c27c905493a82987 100644 (file)
--- a/src/customtrackview.cpp
+++ b/src/customtrackview.cpp
@@ -2401,12 +2401,13 @@ void CustomTrackView::doChangeClipSpeed(ItemInfo info, const double speed, const
     }
     info.track = m_document->tracksCount() - item->track();
     int endPos = m_document->renderer()->mltChangeClipSpeed(info, speed, oldspeed, baseclip->producer());
-    kDebug() << "//CH CLIP SPEED: " << speed << "x" << oldspeed << ", END POS: " << endPos;
-    item->setSpeed(speed);
-    item->updateRectGeometry();
-    if (item->cropDuration().frames(m_document->fps()) > endPos)
-        item->AbstractClipItem::resizeEnd(info.startPos.frames(m_document->fps()) + endPos, speed);
-    m_document->setModified(true);
+    if (endPos >= 0) {
+        item->setSpeed(speed);
+        item->updateRectGeometry();
+        if (item->cropDuration().frames(m_document->fps()) > endPos)
+            item->AbstractClipItem::resizeEnd(info.startPos.frames(m_document->fps()) + endPos, speed);
+        m_document->setModified(true);
+    } else emit displayMessage(i18n("Invalid clip"), ErrorMessage);
 }
 
 void CustomTrackView::cutSelectedClips() {