Remove no-longer used file.

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

diff --git a/libs/ardour/ardour/internal_return.h b/libs/ardour/ardour/internal_return.h
index 498c9f3605bd8a1681e362fcd635f7af32c128f5..75de9547522a37d032bf55e86206b380244a3ba9 100644 (file)
--- a/libs/ardour/ardour/internal_return.h
+++ b/libs/ardour/ardour/internal_return.h
@@ -31,7 +31,6 @@ class InternalReturn : public Return
 {
   public:
        InternalReturn (Session&);
-       InternalReturn (Session&, const XMLNode&);
 
        bool visible() const;
 
@@ -39,15 +38,15 @@ class InternalReturn : public Return
        XMLNode& get_state(void);
        int set_state(const XMLNode&, int version);
 
-       void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes, bool);
+       void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, nframes_t nframes, bool);
        bool configure_io (ChanCount in, ChanCount out);
        bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
-       void set_block_size (nframes_t);
+       int  set_block_size (nframes_t);
 
        BufferSet* get_buffers();
        void release_buffers();
 
-       static boost::signals2::signal<void(nframes_t)> CycleStart;
+       static PBD::Signal1<void,nframes_t> CycleStart;
 
   private:
        BufferSet buffers;