fix crash when copy'ing latent plugins

[ardour.git] / libs / ardour / ardour / midi_region.h

diff --git a/libs/ardour/ardour/midi_region.h b/libs/ardour/ardour/midi_region.h
index 250a58aa7046f8cd53466953b85650a67f4b67f8..5a1dfe0b44c2585cd9307c5b2430d673f2429884 100644 (file)
--- a/libs/ardour/ardour/midi_region.h
+++ b/libs/ardour/ardour/midi_region.h
@@ -23,7 +23,7 @@
 
 #include <vector>
 
-#include "evoral/types.hpp"
+#include "evoral/Beats.hpp"
 
 #include "ardour/ardour.h"
 #include "ardour/region.h"
@@ -61,6 +61,8 @@ class LIBARDOUR_API MidiRegion : public Region
 
        ~MidiRegion();
 
+       bool do_export (std::string path) const;
+
        boost::shared_ptr<MidiRegion> clone (std::string path = std::string()) const;
        boost::shared_ptr<MidiRegion> clone (boost::shared_ptr<MidiSource>) const;
 
@@ -101,7 +103,8 @@ class LIBARDOUR_API MidiRegion : public Region
        boost::shared_ptr<const MidiModel> model() const;
 
        void fix_negative_start ();
-
+       Evoral::Beats start_beats () {return _start_beats.val(); }
+       Evoral::Beats length_beats () {return _length_beats.val(); }
   protected:
 
        virtual bool can_trim_start_before_source_start () const {
@@ -115,7 +118,7 @@ class LIBARDOUR_API MidiRegion : public Region
 
        MidiRegion (const SourceList&);
        MidiRegion (boost::shared_ptr<const MidiRegion>);
-       MidiRegion (boost::shared_ptr<const MidiRegion>, frameoffset_t offset);
+       MidiRegion (boost::shared_ptr<const MidiRegion>, frameoffset_t offset, const int32_t sub_num = 0);
 
        framecnt_t _read_at (const SourceList&, Evoral::EventSink<framepos_t>& dst,
                             framepos_t position,
@@ -131,16 +134,17 @@ class LIBARDOUR_API MidiRegion : public Region
        void recompute_at_start ();
        void recompute_at_end ();
 
-       void set_position_internal (framepos_t pos, bool allow_bbt_recompute);
-       void set_length_internal (framecnt_t len);
-       void set_start_internal (framecnt_t);
-       void update_length_beats ();
+       void set_position_internal (framepos_t pos, bool allow_bbt_recompute, const int32_t sub_num);
+       void set_length_internal (framecnt_t len, const int32_t sub_num);
+       void set_start_internal (framecnt_t, const int32_t sub_num);
+       void trim_to_internal (framepos_t position, framecnt_t length, const int32_t sub_num);
+       void update_length_beats (const int32_t sub_num);
 
        void model_changed ();
        void model_automation_state_changed (Evoral::Parameter const &);
 
        void set_start_beats_from_start_frames ();
-       void update_after_tempo_map_change ();
+       void update_after_tempo_map_change (bool send_change = true);
 
        std::set<Evoral::Parameter> _filtered_parameters; ///< parameters that we ask our source not to return when reading
        PBD::ScopedConnection _model_connection;