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use XML state to store processors in mixer (strips) and fixup crash caused by missing...
[ardour.git]
/
libs
/
ardour
/
ardour
/
curve.h
diff --git
a/libs/ardour/ardour/curve.h
b/libs/ardour/ardour/curve.h
index dd63439f08500db8dde2521f6df6fc3e48442984..433b00a270be09ac058d1e99619019ef902e9b8e 100644
(file)
--- a/
libs/ardour/ardour/curve.h
+++ b/
libs/ardour/ardour/curve.h
@@
-1,5
+1,5
@@
/*
/*
- Copyright (C) 2001-200
3
Paul Davis
+ Copyright (C) 2001-200
7
Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-21,6
+21,7
@@
#define __ardour_curve_h__
#include <sys/types.h>
#define __ardour_curve_h__
#include <sys/types.h>
+#include <boost/utility.hpp>
#include <sigc++/signal.h>
#include <glibmm/thread.h>
#include <pbd/undo.h>
#include <sigc++/signal.h>
#include <glibmm/thread.h>
#include <pbd/undo.h>
@@
-30,50
+31,26
@@
namespace ARDOUR {
namespace ARDOUR {
-struct CurvePoint : public ControlEvent
-{
- double coeff[4];
-
- CurvePoint (double w, double v)
- : ControlEvent (w, v) {
-
- coeff[0] = coeff[1] = coeff[2] = coeff[3] = 0.0;
- }
-
- ~CurvePoint() {}
-};
-
-class Curve : public AutomationList
+class Curve : public boost::noncopyable
{
public:
{
public:
- Curve (double min_yval, double max_yval, double defaultvalue, bool nostate = false);
- ~Curve ();
- Curve (const Curve& other);
- Curve (const Curve& other, double start, double end);
- Curve (const XMLNode&);
+ Curve (const AutomationList& al);
bool rt_safe_get_vector (double x0, double x1, float *arg, int32_t veclen);
void get_vector (double x0, double x1, float *arg, int32_t veclen);
bool rt_safe_get_vector (double x0, double x1, float *arg, int32_t veclen);
void get_vector (double x0, double x1, float *arg, int32_t veclen);
- AutomationEventList::iterator closest_control_point_before (double xval);
- AutomationEventList::iterator closest_control_point_after (double xval);
-
void solve ();
void solve ();
- static sigc::signal<void, Curve*> CurveCreated;
-
- protected:
- ControlEvent* point_factory (double,double) const;
- ControlEvent* point_factory (const ControlEvent&) const;
-
private:
private:
- AutomationList::iterator last_bound;
-
double unlocked_eval (double where);
double multipoint_eval (double x);
void _get_vector (double x0, double x1, float *arg, int32_t veclen);
double unlocked_eval (double where);
double multipoint_eval (double x);
void _get_vector (double x0, double x1, float *arg, int32_t veclen);
+ void on_list_dirty() { _dirty = true; }
+
+ bool _dirty;
+ const AutomationList& _list;
};
} // namespace ARDOUR
};
} // namespace ARDOUR