minor improvements

project/selection.h

@@ -0,0 +1,16 @@
+#ifndef SELECTION_H
+#define SELECTION_H
+
+struct Selection {
+	long in;
+	long out;
+	int track;
+
+	long old_in;
+	long old_out;
+	int old_track;
+
+	bool trim_in;
+};
+
+#endif // SELECTION_H

project/sequence.cpp

@@ -6,6 +6,7 @@
 #include <QDebug>
 
 Sequence::Sequence() :
+	playhead(0),
     using_workarea(false),
     workarea_in(0),
     workarea_out(0)

project/sequence.h

@@ -5,6 +5,7 @@
 
 #include "project/clip.h"
 #include "project/marker.h"
+#include "project/selection.h"
 
 struct Sequence {
 public:
@@ -20,6 +21,9 @@ public:
 	int audio_frequency;
     int audio_layout;
 
+	QVector<Selection> selections;
+	long playhead;
+
     bool using_workarea;
     long workarea_in;
     long workarea_out;