Strip a bunch of old useless code.

git-svn-id: http://svn.drobilla.net/lad/ingen@735 a436a847-0d15-0410-975c-d299462d15a1

11 files changed, 10 insertions, 393 deletions

diff --git a/src/libs/engine/ClientBroadcaster.cpp b/src/libs/engine/ClientBroadcaster.cpp
index 6193b586..94452e73 100644
--- a/src/libs/engine/ClientBroadcaster.cpp
+++ b/src/libs/engine/ClientBroadcaster.cpp
@@ -102,51 +102,6 @@ ClientBroadcaster::send_error(const string& msg)
 void
 ClientBroadcaster::send_plugins_to(ClientInterface* client, const list<Plugin*>& plugin_list)
 {
-#if 0
-	// FIXME: This probably isn't actually thread safe
-	const list<Plugin*> plugs = plugin_list; // make a copy
-
-	const Plugin* plugin;
-
-	// FIXME FIXME FIXME
-	OSCClientSender* osc_client = dynamic_cast<OSCClientSender*>(client);
-	assert(osc_client);
-
-	lo_timetag tt;
-	lo_timetag_now(&tt);
-	lo_bundle b = lo_bundle_new(tt);
-	lo_message m = lo_message_new();
-	list<lo_message> msgs;
-
-	lo_message_add_int32(m, plugs.size());
-	lo_bundle_add_message(b, "/om/num_plugins", m);
-	msgs.push_back(m);
-
-	for (list<Plugin*>::const_iterator j = plugs.begin(); j != plugs.end(); ++j) {
-		plugin = (*j);
-		m = lo_message_new();
-
-		lo_message_add_string(m, plugin->type_string());
-		lo_message_add_string(m, plugin->uri().c_str());
-		lo_message_add_string(m, plugin->name().c_str());
-		lo_bundle_add_message(b, "/om/plugin", m);
-		msgs.push_back(m);
-		if (lo_bundle_length(b) > 1024) {
-			lo_send_bundle(osc_client->address(), b);
-			lo_bundle_free(b);
-			b = lo_bundle_new(tt);
-		}
-	}
-	
-	if (lo_bundle_length(b) > 0) {
-		lo_send_bundle(osc_client->address(), b);
-		lo_bundle_free(b);
-	} else {
-		lo_bundle_free(b);
-	}
-	for (list<lo_bundle>::const_iterator i = msgs.begin(); i != msgs.end(); ++i)
-		lo_message_free(*i);
-#endif
 	client->transfer_begin();
 
 	for (list<Plugin*>::const_iterator i = plugin_list.begin(); i != plugin_list.end(); ++i) {
@@ -310,16 +265,4 @@ ClientBroadcaster::send_rename(const string& old_path, const string& new_path)
 }
 
 
-/** Sends all GraphObjects known to the engine.
- */
-void
-ClientBroadcaster::send_all_objects()
-{	
-	cerr << "FIXME: send_all" << endl;
-
-	//for (Clients::const_iterator i = _clients.begin(); i != _clients.end(); ++i)
-	//	(*i).second->send_all_objects();
-}
-
-
 } // namespace Ingen
diff --git a/src/libs/engine/ClientBroadcaster.hpp b/src/libs/engine/ClientBroadcaster.hpp
index 42bd817b..7977cc6f 100644
--- a/src/libs/engine/ClientBroadcaster.hpp
+++ b/src/libs/engine/ClientBroadcaster.hpp
@@ -58,17 +58,11 @@ public:
 	
 	ClientInterface* client(const string& uri);
 	
-	// Notification band:
-	
 	//void send_client_registration(const string& url, int client_id);
 	
 	// Error that isn't the direct result of a request
 	void send_error(const string& msg);
 
-
-	
-	//void send_node_creation_messages(const Node* const node);
-	
 	void send_plugins(const list<Plugin*>& plugin_list);
 	void send_patch(const Patch* const p, bool recursive);
 	void send_node(const Node* const node, bool recursive);
@@ -79,7 +73,6 @@ public:
 	void send_connection(const Connection* const connection);
 	void send_disconnection(const string& src_port_path, const string& dst_port_path);
 	void send_rename(const string& old_path, const string& new_path);
-	void send_all_objects();
 	void send_patch_enable(const string& patch_path);
 	void send_patch_disable(const string& patch_path);
 	void send_patch_polyphony(const string& patch_path, uint32_t poly);
diff --git a/src/libs/engine/Driver.hpp b/src/libs/engine/Driver.hpp
index 786b7775..012b4ab0 100644
--- a/src/libs/engine/Driver.hpp
+++ b/src/libs/engine/Driver.hpp
@@ -89,32 +89,6 @@ protected:
 };
 
 
-#if 0
-/** Dummy audio driver.
- *
- * Not abstract, all functions are dummies.  One of these will be allocated and
- * "used" if no working AUDIO driver is loaded.  (Doing it this way as opposed to
- * just making Driver have dummy functions makes sure any existing Driver
- * derived class actually implements the required functions).
- *
- * \ingroup engine
- */
-class DummyDriver : public Driver
-{
-public:
-	~DummyDriver() {}
-
-	void activate()   {}
-	void deactivate() {}
-	
-	void enable()  {}
-	void disable() {}
-	
-	DriverPort* create_port(TypedPort<Sample>* patch_port) { return NULL; }
-};
-#endif
-
-
 } // namespace Ingen
 
 #endif // DRIVER_H
diff --git a/src/libs/engine/LADSPANode.cpp b/src/libs/engine/LADSPANode.cpp
index 67ae0b62..3e3f863e 100644
--- a/src/libs/engine/LADSPANode.cpp
+++ b/src/libs/engine/LADSPANode.cpp
@@ -212,81 +212,6 @@ LADSPANode::set_port_buffer(uint32_t voice, uint32_t port_num, Buffer* buf)
 			audio_buffer->data());
 }
 
-#if 0
-// Based on code stolen from jack-rack
-void
-LADSPANode::get_port_vals(ulong port_index, PortInfo* info)
-{
-	LADSPA_Data upper = 0.0f;
-	LADSPA_Data lower = 0.0f;
-	LADSPA_Data normal = 0.0f;
-	LADSPA_PortRangeHintDescriptor hint_descriptor = _descriptor->PortRangeHints[port_index].HintDescriptor;
-
-	/* set upper and lower, possibly adjusted to the sample rate */
-	if (LADSPA_IS_HINT_SAMPLE_RATE(hint_descriptor)) {
-		upper = _descriptor->PortRangeHints[port_index].UpperBound * _srate;
-		lower = _descriptor->PortRangeHints[port_index].LowerBound * _srate;
-	} else {
-		upper = _descriptor->PortRangeHints[port_index].UpperBound;
-		lower = _descriptor->PortRangeHints[port_index].LowerBound;
-	}
-
-	if (LADSPA_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-		/* FLT_EPSILON is defined as the different between 1.0 and the minimum
-		 * float greater than 1.0.  So, if lower is < FLT_EPSILON, it will be 1.0
-		 * and the logarithmic control will have a base of 1 and thus not change
-		 */
-		if (lower < FLT_EPSILON) lower = FLT_EPSILON;
-	}
-
-
-	if (LADSPA_IS_HINT_HAS_DEFAULT(hint_descriptor)) {
-
-		if (LADSPA_IS_HINT_DEFAULT_MINIMUM(hint_descriptor)) {
-			normal = lower;
-		} else if (LADSPA_IS_HINT_DEFAULT_LOW(hint_descriptor)) {
-			if (LADSPA_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-				normal = exp(log(lower) * 0.75 + log(upper) * 0.25);
-			} else {
-				normal = lower * 0.75 + upper * 0.25;
-			}
-		} else if (LADSPA_IS_HINT_DEFAULT_MIDDLE(hint_descriptor)) {
-			if (LADSPA_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-				normal = exp(log(lower) * 0.5 + log(upper) * 0.5);
-			} else {
-				normal = lower * 0.5 + upper * 0.5;
-			}
-		} else if (LADSPA_IS_HINT_DEFAULT_HIGH(hint_descriptor)) {
-			if (LADSPA_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-				normal = exp(log(lower) * 0.25 + log(upper) * 0.75);
-			} else {
-				normal = lower * 0.25 + upper * 0.75;
-			}
-		} else if (LADSPA_IS_HINT_DEFAULT_MAXIMUM(hint_descriptor)) {
-			normal = upper;
-		} else if (LADSPA_IS_HINT_DEFAULT_0(hint_descriptor)) {
-			normal = 0.0;
-		} else if (LADSPA_IS_HINT_DEFAULT_1(hint_descriptor)) {
-			normal = 1.0;
-		} else if (LADSPA_IS_HINT_DEFAULT_100(hint_descriptor)) {
-			normal = 100.0;
-		} else if (LADSPA_IS_HINT_DEFAULT_440(hint_descriptor)) {
-			normal = 440.0;
-		}
-	} else {  // No default hint
-		if (LADSPA_IS_HINT_BOUNDED_BELOW(hint_descriptor)) {
-			normal = lower;
-		} else if (LADSPA_IS_HINT_BOUNDED_ABOVE(hint_descriptor)) {
-			normal = upper;
-		}
-	}
-
-	info->min_val(lower);
-	info->default_val(normal);
-	info->max_val(upper);
-}
-#endif
-
 
 void
 LADSPANode::get_port_limits(unsigned long port_index, Sample& normal, Sample& lower, Sample& upper)
diff --git a/src/libs/engine/LV2Node.cpp b/src/libs/engine/LV2Node.cpp
index 8de8c04a..c8c13f38 100644
--- a/src/libs/engine/LV2Node.cpp
+++ b/src/libs/engine/LV2Node.cpp
@@ -256,81 +256,5 @@ LV2Node::set_port_buffer(uint32_t voice, uint32_t port_num, Buffer* buf)
 }
 
 
-#if 0
-// Based on code stolen from jack-rack
-void
-LV2Node::get_port_vals(ulong port_index, PortInfo* info)
-{
-	LV2_Data upper = 0.0f;
-	LV2_Data lower = 0.0f;
-	LV2_Data normal = 0.0f;
-	LV2_PortRangeHintDescriptor hint_descriptor = _descriptor->PortRangeHints[port_index].HintDescriptor;
-
-	/* set upper and lower, possibly adjusted to the sample rate */
-	if (LV2_IS_HINT_SAMPLE_RATE(hint_descriptor)) {
-		upper = _descriptor->PortRangeHints[port_index].UpperBound * _srate;
-		lower = _descriptor->PortRangeHints[port_index].LowerBound * _srate;
-	} else {
-		upper = _descriptor->PortRangeHints[port_index].UpperBound;
-		lower = _descriptor->PortRangeHints[port_index].LowerBound;
-	}
-
-	if (LV2_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-		/* FLT_EPSILON is defined as the different between 1.0 and the minimum
-		 * float greater than 1.0.  So, if lower is < FLT_EPSILON, it will be 1.0
-		 * and the logarithmic control will have a base of 1 and thus not change
-		 */
-		if (lower < FLT_EPSILON) lower = FLT_EPSILON;
-	}
-
-
-	if (LV2_IS_HINT_HAS_DEFAULT(hint_descriptor)) {
-
-		if (LV2_IS_HINT_DEFAULT_MINIMUM(hint_descriptor)) {
-			normal = lower;
-		} else if (LV2_IS_HINT_DEFAULT_LOW(hint_descriptor)) {
-			if (LV2_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-				normal = exp(log(lower) * 0.75 + log(upper) * 0.25);
-			} else {
-				normal = lower * 0.75 + upper * 0.25;
-			}
-		} else if (LV2_IS_HINT_DEFAULT_MIDDLE(hint_descriptor)) {
-			if (LV2_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-				normal = exp(log(lower) * 0.5 + log(upper) * 0.5);
-			} else {
-				normal = lower * 0.5 + upper * 0.5;
-			}
-		} else if (LV2_IS_HINT_DEFAULT_HIGH(hint_descriptor)) {
-			if (LV2_IS_HINT_LOGARITHMIC(hint_descriptor)) {
-				normal = exp(log(lower) * 0.25 + log(upper) * 0.75);
-			} else {
-				normal = lower * 0.25 + upper * 0.75;
-			}
-		} else if (LV2_IS_HINT_DEFAULT_MAXIMUM(hint_descriptor)) {
-			normal = upper;
-		} else if (LV2_IS_HINT_DEFAULT_0(hint_descriptor)) {
-			normal = 0.0;
-		} else if (LV2_IS_HINT_DEFAULT_1(hint_descriptor)) {
-			normal = 1.0;
-		} else if (LV2_IS_HINT_DEFAULT_100(hint_descriptor)) {
-			normal = 100.0;
-		} else if (LV2_IS_HINT_DEFAULT_440(hint_descriptor)) {
-			normal = 440.0;
-		}
-	} else {  // No default hint
-		if (LV2_IS_HINT_BOUNDED_BELOW(hint_descriptor)) {
-			normal = lower;
-		} else if (LV2_IS_HINT_BOUNDED_ABOVE(hint_descriptor)) {
-			normal = upper;
-		}
-	}
-
-	info->min_val(lower);
-	info->default_val(normal);
-	info->max_val(upper);
-}
-#endif
-
-
 } // namespace Ingen
 
diff --git a/src/libs/engine/OSCClientSender.cpp b/src/libs/engine/OSCClientSender.cpp
index a2034cda..35b17f36 100644
--- a/src/libs/engine/OSCClientSender.cpp
+++ b/src/libs/engine/OSCClientSender.cpp
@@ -252,105 +252,18 @@ OSCClientSender::plugins()
  */
 void OSCClientSender::new_node(const std::string&   plugin_uri,
                                const std::string&   node_path,
-                               bool     is_polyphonic,
-                               uint32_t num_ports)
+                               bool                 is_polyphonic,
+                               uint32_t             num_ports)
 {
 	if (!_enabled)
 		return;
 
-	//cerr << "Sending node " << node_path << endl;
-
 	if (is_polyphonic)
 		lo_send(_address, "/ingen/new_node", "ssTi", plugin_uri.c_str(),
 		        node_path.c_str(), num_ports);
 	else
 		lo_send(_address, "/ingen/new_node", "ssFi", plugin_uri.c_str(),
 		        node_path.c_str(), num_ports);
-#if 0
-	/*
-	lo_timetag tt;
-	lo_timetag_now(&tt);
-	lo_bundle b = lo_bundle_new(tt);
-	lo_message m = lo_message_new();
-	list<lo_message> msgs;
-
-	lo_message_add_string(m, plugin_type.c_str());
-	lo_message_add_string(m, plugin_uri.c_str());
-	lo_message_add_string(m, node_path.c_str());
-	lo_message_add_int32(m, is_polyphonic ? 1 : 0);
-	lo_message_add_int32(m, num_ports);
-
-	lo_bundle_add_message(b, "/ingen/new_node", m);
-	msgs.push_back(m);
-*/
-
-
-	/*
-	const Raul::Array<Port*>& ports = node->ports();
-	Port*     port;
-	PortInfo* info;
-	for (size_t j=0; j < ports.size(); ++j) {
-		port = ports.at(j);
-		info = port->port_info();
-
-		assert(port != NULL);
-		assert(info != NULL);
-		
-		m = lo_message_new();
-		lo_message_add_string(m, port->path().c_str());
-		lo_message_add_string(m, info->type_const std::string&().c_str());
-		lo_message_add_string(m, info->direction_const std::string&().c_str());
-		lo_message_add_string(m, info->hint_const std::string&().c_str());
-		lo_message_add_float(m, info->default_val());
-		lo_message_add_float(m, info->min_val());
-		lo_message_add_float(m, info->max_val());
-		lo_bundle_add_message(b, "/ingen/new_port", m);
-		msgs.push_back(m);
-		
-		// If the bundle is getting very large, send it and start
-		// a new one
-		if (lo_bundle_length(b) > 1024) {
-		  lo_send_bundle(_address, b);
-		  lo_bundle_free(b);
-		  b = lo_bundle_new(tt);
-		}
-	}
-*/
-	/*m = lo_message_new();
-	//lo_bundle_add_message(b, "/ingen/new_node_end", m);
-	//msgs.push_back(m);
-
-	lo_send_bundle(_address, b);
-	lo_bundle_free(b);
-
-	for (list<lo_bundle>::const_iterator i = msgs.begin(); i != msgs.end(); ++i)
-		lo_message_free(*i);
-
-	usleep(100);
-*/
-	/*
-	const map<const std::string&, const std::string&>& data = node->metadata();
-	// Send node metadata
-	for (map<const std::string&, const std::string&>::const_iterator i = data.begin(); i != data.end(); ++i)
-		metadata_update(node->path(), (*i).first, (*i).second);
-
-	
-	// Send port metadata
-	for (size_t j=0; j < ports.size(); ++j) {
-		port = ports.at(j);
-		const map<const std::string&, const std::string&>& data = port->metadata();
-		for (map<const std::string&, const std::string&>::const_iterator i = data.begin(); i != data.end(); ++i)
-			metadata_update(port->path(), (*i).first, (*i).second);
-	}
-
-	// Send control values
-	for (size_t i=0; i < node->ports().size(); ++i) {
-		TypedPort<Sample>* port = (TypedPort<Sample>*)node->ports().at(i);
-		if (port->port_info()->is_input() && port->port_info()->is_control())
-			control_change(port->path(), port->buffer(0)->value_at(0));
-	}
-	*/
-#endif
 }
 
 
diff --git a/src/libs/engine/ObjectStore.cpp b/src/libs/engine/ObjectStore.cpp
index fc501d28..4dbe9f0e 100644
--- a/src/libs/engine/ObjectStore.cpp
+++ b/src/libs/engine/ObjectStore.cpp
@@ -107,16 +107,6 @@ ObjectStore::add(const Table<Path,GraphObject*>& table)
 	}
 }
 
-#if 0
-/** Add an object to the store. Not realtime safe.
- */
-void
-ObjectStore::add(TreeNode<GraphObject*>* tn)
-{
-	cerr << "[ObjectStore] Adding " << tn->key() << endl;
-	_objects.insert(tn);
-}
-#endif
 
 /** Remove an object from the store.
  *
diff --git a/src/libs/engine/Plugin.hpp b/src/libs/engine/Plugin.hpp
index aa51d725..46a2fd0f 100644
--- a/src/libs/engine/Plugin.hpp
+++ b/src/libs/engine/Plugin.hpp
@@ -60,17 +60,6 @@ public:
 #endif
 	{}
 
-#if 0
-	// FIXME: remove
-	Plugin() : _type(Internal), _lib_path("/Ingen"),
-	           _id(0), _library(NULL)
-	{
-#ifdef HAVE_SLV2
-		_slv2_plugin = NULL;
-#endif
-	}
-#endif
-
 	Plugin(const Plugin* const copy) {
 		// Copying only allowed for Internal plugins.  Bit of a hack, but
 		// allows the PluginInfo to be defined in the Node class which keeps
diff --git a/src/libs/engine/PostProcessor.cpp b/src/libs/engine/PostProcessor.cpp
index 109635df..ccf3b0a5 100644
--- a/src/libs/engine/PostProcessor.cpp
+++ b/src/libs/engine/PostProcessor.cpp
@@ -28,24 +28,11 @@ using std::cerr; using std::cout; using std::endl;
 namespace Ingen {
 
 
-PostProcessor::PostProcessor(/*Raul::Maid& maid, */size_t queue_size)
-    //: _maid(maid)
+PostProcessor::PostProcessor(size_t queue_size)
     : _events(queue_size)
 {
-	//set_name("PostProcessor");
 }
 
-#if 0
-/** Post-Process every pending event.
- *
- * The PostProcessor should be whipped by the audio thread once every cycle
- */
-void
-PostProcessor::_whipped()
-{
-    //process();
-}
-#endif
 
 void
 PostProcessor::process()
@@ -59,4 +46,5 @@ PostProcessor::process()
 	}
 }
 
+
 } // namespace Ingen
diff --git a/src/libs/engine/events/DestroyEvent.cpp b/src/libs/engine/events/DestroyEvent.cpp
index 38a8fe3e..2c4fd7da 100644
--- a/src/libs/engine/events/DestroyEvent.cpp
+++ b/src/libs/engine/events/DestroyEvent.cpp
@@ -54,24 +54,6 @@ DestroyEvent::DestroyEvent(Engine& engine, SharedPtr<Responder> responder, Frame
 	assert(_source);
 }
 
-#if 0
-DestroyEvent::DestroyEvent(Engine& engine, SharedPtr<Responder> responder, FrameTime time, QueuedEventSource* source, Node* node, bool block)
-: QueuedEvent(engine, responder, block, source),
-  _path(node->path()),
-  _store_iterator(engine.object_store()->objects().end())
-  _object(node),
-  _node(node),
-  _port(NULL),
-  _driver_port(NULL),
-  _patch_node_listnode(NULL),
-  _patch_port_listnode(NULL),
-  _ports_array(NULL),
-  _compiled_patch(NULL),
-  _disconnect_node_event(NULL),
-  _disconnect_port_event(NULL)
-{
-}
-#endif
 
 DestroyEvent::~DestroyEvent()
 {
@@ -83,17 +65,14 @@ DestroyEvent::~DestroyEvent()
 void
 DestroyEvent::pre_process()
 {
-	//if (_object == NULL) {
-		_store_iterator = _engine.object_store()->find(_path);
-		//_object = _engine.object_store()->find_object(_path);
+	_store_iterator = _engine.object_store()->find(_path);
 
-		if (_store_iterator != _engine.object_store()->objects().end())  {
-			_node = dynamic_cast<Node*>(_store_iterator->second);
+	if (_store_iterator != _engine.object_store()->objects().end())  {
+		_node = dynamic_cast<Node*>(_store_iterator->second);
 
-			if (!_node)
-				_port = dynamic_cast<Port*>(_store_iterator->second);
-		}
-	//}
+		if (!_node)
+			_port = dynamic_cast<Port*>(_store_iterator->second);
+	}
 			
 	if (_store_iterator != _engine.object_store()->objects().end()) {
 		_table = _engine.object_store()->remove(_store_iterator);
diff --git a/src/libs/engine/events/DestroyEvent.hpp b/src/libs/engine/events/DestroyEvent.hpp
index c401ff31..ed4328f6 100644
--- a/src/libs/engine/events/DestroyEvent.hpp
+++ b/src/libs/engine/events/DestroyEvent.hpp
@@ -52,7 +52,6 @@ class DestroyEvent : public QueuedEvent
 {
 public:
 	DestroyEvent(Engine& engine, SharedPtr<Responder> responder, FrameTime timestamp, QueuedEventSource* source, const string& path, bool block = true);
-	//DestroyEvent(Engine& engine, SharedPtr<Responder> responder, FrameTime timestamp, QueuedEventSource* source, Node* node, bool block = true);
 	~DestroyEvent();
 
 	void pre_process();