Rework objects extension to have "value ports" and "message ports".

Make audio and control buffers in ingen actually object buffers (towards interop).
Overhaul the hell out of ingen buffer and mixing stuff.


git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2266 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 6 insertions, 5 deletions

diff --git a/src/engine/InputPort.hpp b/src/engine/InputPort.hpp
index 81702b34..971a8747 100644
--- a/src/engine/InputPort.hpp
+++ b/src/engine/InputPort.hpp
@@ -46,7 +46,8 @@ class NodeImpl;
 class InputPort : virtual public PortImpl
 {
 public:
-	InputPort(NodeImpl*          parent,
+	InputPort(BufferFactory&     bufs,
+	          NodeImpl*          parent,
 	          const std::string& name,
 	          uint32_t           index,
 	          uint32_t           poly,
@@ -61,20 +62,20 @@ public:
 	void               add_connection(Connections::Node* c);
 	Connections::Node* remove_connection(const OutputPort* src_port);
 
-	bool prepare_poly(uint32_t poly);
+	void set_buffer_size(BufferFactory& bufs, size_t size);
+	bool prepare_poly(BufferFactory& bufs, uint32_t poly);
 	bool apply_poly(Raul::Maid& maid, uint32_t poly);
 
 	void pre_process(Context& context);
 	void post_process(Context& context);
 
-	bool is_connected() const { return (_connections.size() > 0); }
+	size_t num_connections() const { return _connections.size(); }
 
 	bool is_input()  const { return true; }
 	bool is_output() const { return false; }
 
-	virtual void set_buffer_size(size_t size);
-
 protected:
+	void connect_buffers();
 	bool can_direct() const;
 
 	Connections _connections;