Save Ingen patches as working standard LV2 plugin bundles.

This allows you to create an Ingen patch in Ingen running as a Jack client,
save it, then load that patch as an LV2 plugin in any LV2 compliant host.

Eliminate (hopefully) all static data in the engine (for multiple instantiations in a single process).

More API/ABI stable interface for Ingen::Shared::World.


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2533 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 7 insertions, 2 deletions

diff --git a/src/engine/BufferFactory.hpp b/src/engine/BufferFactory.hpp
index 44213c52..344b946d 100644
--- a/src/engine/BufferFactory.hpp
+++ b/src/engine/BufferFactory.hpp
@@ -37,7 +37,8 @@ namespace Shared { class LV2URIMap; }
 
 class BufferFactory {
 public:
-	BufferFactory(Engine& engine, SharedPtr<Shared::LV2URIMap> map);
+	BufferFactory(Engine& engine, SharedPtr<Shared::LV2URIMap> uris);
+	~BufferFactory();
 
 	typedef boost::intrusive_ptr<Buffer> Ref;
 
@@ -50,6 +51,8 @@ public:
 
 	void set_block_length(SampleCount block_length);
 
+	Shared::LV2URIMap& uris() { assert(_uris); return *_uris.get(); }
+
 private:
 	friend class Buffer;
 	void recycle(Buffer* buf);
@@ -67,6 +70,8 @@ private:
 		}
 	}
 
+	void free_list(Buffer* head);
+
 	Raul::AtomicPtr<Buffer> _free_audio;
 	Raul::AtomicPtr<Buffer> _free_control;
 	Raul::AtomicPtr<Buffer> _free_event;
@@ -74,7 +79,7 @@ private:
 
 	Glib::Mutex                  _mutex;
 	Engine&                      _engine;
-	SharedPtr<Shared::LV2URIMap> _map;
+	SharedPtr<Shared::LV2URIMap> _uris;
 
 	Ref _silent_buffer;
 };