forward port ConfigVariable<bool> fix from 2.X

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

diff --git a/libs/ardour/ardour/diskstream.h b/libs/ardour/ardour/diskstream.h
index f5b4b6da0d21c110f89e8377b004bfd7999416a9..97a512cf3f8b8bf38b13399c80efe85308332bf2 100644 (file)
--- a/libs/ardour/ardour/diskstream.h
+++ b/libs/ardour/ardour/diskstream.h
@@ -37,6 +37,7 @@
 #include "ardour/session_object.h"
 #include "ardour/types.h"
 #include "ardour/utils.h"
+#include "ardour/public_diskstream.h"
 
 struct tm;
 
@@ -46,10 +47,10 @@ class IO;
 class Playlist;
 class Processor;
 class Region;
-class Route;
 class Session;
+class Track;   
 
-class Diskstream : public SessionObject
+class Diskstream : public SessionObject, public PublicDiskstream
 {
   public:
        enum Flag {
@@ -66,7 +67,7 @@ class Diskstream : public SessionObject
        bool set_name (const std::string& str);
 
        boost::shared_ptr<ARDOUR::IO> io() const { return _io; }
-       void set_route (ARDOUR::Route&);
+       void set_track (ARDOUR::Track *);
 
        virtual float playback_buffer_load() const = 0;
        virtual float capture_buffer_load() const = 0;
@@ -99,7 +100,6 @@ class Diskstream : public SessionObject
        virtual void punch_in()  {}
        virtual void punch_out() {}
 
-       void set_speed (double);
        void non_realtime_set_speed ();
        virtual void non_realtime_locate (nframes_t /*location*/) {};
        virtual void playlist_modified ();
@@ -143,6 +143,14 @@ class Diskstream : public SessionObject
        void move_processor_automation (boost::weak_ptr<Processor>,
                        std::list<Evoral::RangeMove<framepos_t> > const &);
 
+       /** For non-butler contexts (allocates temporary working buffers) */
+       virtual int do_refill_with_alloc() = 0;
+       virtual void set_block_size (nframes_t) = 0;
+
+       bool pending_overwrite () const {
+               return _pending_overwrite;
+       }
+
        PBD::Signal0<void>            RecordEnableChanged;
        PBD::Signal0<void>            SpeedChanged;
        PBD::Signal0<void>            ReverseChanged;
@@ -163,7 +171,6 @@ class Diskstream : public SessionObject
 
        virtual void set_pending_overwrite (bool) = 0;
        virtual int  overwrite_existing_buffers () = 0;
-       virtual void set_block_size (nframes_t) = 0;
        virtual int  internal_playback_seek (nframes_t distance) = 0;
        virtual int  can_internal_playback_seek (nframes_t distance) = 0;
        virtual int  rename_write_sources () = 0;
@@ -199,16 +206,13 @@ class Diskstream : public SessionObject
        virtual int do_flush (RunContext context, bool force = false) = 0;
        virtual int do_refill () = 0;
 
-       /** For non-butler contexts (allocates temporary working buffers) */
-       virtual int do_refill_with_alloc() = 0;
-
        /* XXX fix this redundancy ... */
 
        virtual void playlist_changed (const PBD::PropertyChange&);
        virtual void playlist_deleted (boost::weak_ptr<Playlist>);
        virtual void playlist_ranges_moved (std::list< Evoral::RangeMove<framepos_t> > const &);
 
-       virtual void transport_stopped (struct tm&, time_t, bool abort) = 0;
+       virtual void transport_stopped_wallclock (struct tm&, time_t, bool abort) = 0;
        virtual void transport_looped (nframes_t transport_frame) = 0;
 
        struct CaptureInfo {
@@ -233,6 +237,7 @@ class Diskstream : public SessionObject
        virtual void set_align_style_from_io() {}
        virtual void setup_destructive_playlist () {}
        virtual void use_destructive_playlist () {}
+        virtual void prepare_to_stop (framepos_t pos);
 
        void calculate_record_range(OverlapType ot, sframes_t transport_frame, nframes_t nframes,
                        nframes_t& rec_nframes, nframes_t& rec_offset);
@@ -244,7 +249,7 @@ class Diskstream : public SessionObject
        uint32_t i_am_the_modifier;
 
        boost::shared_ptr<ARDOUR::IO>  _io;
-       Route*       _route;
+       Track*       _track;
        ChanCount    _n_channels;
 
        boost::shared_ptr<Playlist> _playlist;
@@ -272,7 +277,7 @@ class Diskstream : public SessionObject
        Location*     loop_location;
        nframes_t     overwrite_frame;
        off_t         overwrite_offset;
-       bool          pending_overwrite;
+       bool          _pending_overwrite;
        bool          overwrite_queued;
        IOChange      input_change_pending;
        nframes_t     wrap_buffer_size;