X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Faudio_unit.h;h=d82425765d9a7d9afc63598c34934791d342fbe2;hb=1bd4c5b3a212460eed1773f6b049d18c89625565;hp=51ef00c5921946e2f0f8417a23193626f5abdb74;hpb=58b71b15d85fc23eb377bb629ba31811c20d0c32;p=ardour.git

diff --git a/libs/ardour/ardour/audio_unit.h b/libs/ardour/ardour/audio_unit.h
index 51ef00c592..d82425765d 100644
--- a/libs/ardour/ardour/audio_unit.h
+++ b/libs/ardour/ardour/audio_unit.h
@@ -21,36 +21,97 @@
 #ifndef __ardour_audio_unit_h__
 #define __ardour_audio_unit_h__
 
+#include <stdint.h>
+
 #include <list>
+#include <set>
+#include <string>
+#include <vector>
 
 #include <ardour/plugin.h>
 
 #include <boost/shared_ptr.hpp>
 
-struct ComponentDescription;
+class CAComponent;
+class CAAudioUnit;
+class CAComponentDescription;
+struct AudioBufferList;
 
 namespace ARDOUR {
 
+class AudioEngine;
+class Session;
+
 class AUPlugin : public ARDOUR::Plugin
 {
   public:
-	AUPlugin (AudioEngine& engine, Session& session) : Plugin(engine, session) {};
-	virtual ~AUPlugin () {};
+	AUPlugin (AudioEngine& engine, Session& session, CAComponent* comp);
+	virtual ~AUPlugin ();
+	
+	uint32_t unique_id () const;
+	const char * label () const;
+	const char * name () const { return _info->name.c_str(); }
+	const char * maker () const;
+	uint32_t parameter_count () const;
+	float default_value (uint32_t port);
+	nframes_t latency () const;
+	void set_parameter (uint32_t which, float val);
+	float get_parameter (uint32_t which) const;
+    
+	int get_parameter_descriptor (uint32_t which, ParameterDescriptor&) const;
+	uint32_t nth_parameter (uint32_t which, bool& ok) const;
+	void activate ();
+	void deactivate ();
+	void set_block_size (nframes_t nframes);
+    
+	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;
+	string describe_parameter (uint32_t);
+	string state_node_name () const { return "audiounit"; }
+	void print_parameter (uint32_t, char*, uint32_t len) const;
+    
+	bool parameter_is_audio (uint32_t) const;
+	bool parameter_is_control (uint32_t) const;
+	bool parameter_is_input (uint32_t) const;
+	bool parameter_is_output (uint32_t) const;
+    
+	XMLNode& get_state();
+	int set_state(const XMLNode& node);
+	
+	bool save_preset (string name);
+	bool load_preset (const string preset_label);
+	std::vector<std::string> get_presets ();
+    
+	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:
-	typedef boost::shared_ptr<ComponentDescription> CompDescPtr;
-	
+  public:	
 	AUPluginInfo () { };
-	~AUPluginInfo () { };
+	~AUPluginInfo ();
 
-	CompDescPtr desc;
+	CAComponentDescription* desc;
 
 	static PluginInfoList discover ();
+	PluginPtr load (Session& session);
 
   private:
-	static std::string get_name (ComponentDescription&);
+	static std::string get_name (CAComponentDescription&);
+	void setup_nchannels (CAComponentDescription&);
 };
 
 typedef boost::shared_ptr<AUPluginInfo> AUPluginInfoPtr;
@@ -58,4 +119,3 @@ typedef boost::shared_ptr<AUPluginInfo> AUPluginInfoPtr;
 } // namespace ARDOUR
 
 #endif // __ardour_audio_unit_h__
-