new automation state model, sort of working, but not really

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

diff --git a/libs/ardour/ardour/audio_unit.h b/libs/ardour/ardour/audio_unit.h
index 63522d8d5c91a0fb599fc4325c63d44ade4d5adc..d82425765d9a7d9afc63598c34934791d342fbe2 100644 (file)
--- a/libs/ardour/ardour/audio_unit.h
+++ b/libs/ardour/ardour/audio_unit.h
@@ -35,6 +35,7 @@
 class CAComponent;
 class CAAudioUnit;
 class CAComponentDescription;
+struct AudioBufferList;
 
 namespace ARDOUR {
 
@@ -53,7 +54,7 @@ class AUPlugin : public ARDOUR::Plugin
        const char * maker () const;
        uint32_t parameter_count () const;
        float default_value (uint32_t port);
-       jack_nframes_t latency () const;
+       nframes_t latency () const;
        void set_parameter (uint32_t which, float val);
        float get_parameter (uint32_t which) const;
     
@@ -61,12 +62,10 @@ class AUPlugin : public ARDOUR::Plugin
        uint32_t nth_parameter (uint32_t which, bool& ok) const;
        void activate ();
        void deactivate ();
-       void set_block_size (jack_nframes_t nframes);
+       void set_block_size (nframes_t nframes);
     
-       int connect_and_run (vector<Sample*>& bufs, uint32_t maxbuf, int32_t& in, int32_t& out, jack_nframes_t nframes, jack_nframes_t offset);
+       int connect_and_run (vector<Sample*>& bufs, uint32_t maxbuf, int32_t& in, int32_t& out, nframes_t nframes, nframes_t offset);
        std::set<uint32_t> automatable() const;
-       void store_state (ARDOUR::PluginState&);
-       void restore_state (ARDOUR::PluginState&);
        string describe_parameter (uint32_t);
        string state_node_name () const { return "audiounit"; }
        void print_parameter (uint32_t, char*, uint32_t len) const;
@@ -85,13 +84,21 @@ class AUPlugin : public ARDOUR::Plugin
     
        bool has_editor () const;
        
+       CAAudioUnit* get_au () { return unit; }
+       CAComponent* get_comp () { return comp; }
+       
   private:
        CAComponent* comp;
     CAAudioUnit* unit;
 
+       AudioBufferList* in_list;
+       AudioBufferList* out_list;
+
        std::vector<std::pair<uint32_t, uint32_t> > parameter_map;
 };
 
+typedef boost::shared_ptr<AUPlugin> AUPluginPtr;
+
 class AUPluginInfo : public PluginInfo {
   public:      
        AUPluginInfo () { };
@@ -104,6 +111,7 @@ class AUPluginInfo : public PluginInfo {
 
   private:
        static std::string get_name (CAComponentDescription&);
+       void setup_nchannels (CAComponentDescription&);
 };
 
 typedef boost::shared_ptr<AUPluginInfo> AUPluginInfoPtr;