use const ref

[kdenlive] / src / docclipbase.h

diff --git a/src/docclipbase.h b/src/docclipbase.h
index c56af7174fab72dd5369af332955278e6e8193a8..0e22c4dad85a311889bbc874d006f6e314a3f0b8 100644 (file)
--- a/src/docclipbase.h
+++ b/src/docclipbase.h
@@ -35,19 +35,15 @@
 #include "definitions.h"
 
 /*
-class DocTrackBase;
 class DocClipAVFile;
-class DocClipTextFile;
-class DocClipVirtual;
 class EffectDescriptionList;*/
-class KdenliveDoc;
 class KThumb;
 class ClipManager;
 
 namespace Mlt
 {
 class Producer;
-};
+}
 
 struct CutZoneInfo {
     QPoint zone;
@@ -57,7 +53,8 @@ struct CutZoneInfo {
 
 class DocClipBase: public QObject
 {
-Q_OBJECT public:
+Q_OBJECT
+public:
     /** this enum determines the types of "feed" available within this clip. types must be non-exclusive
      * - e.g. if you can have audio and video separately, it should be possible to combin the two, as is
      *   done here. If a new clip type is added then it should be possible to combine it with both audio