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| author | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
| commit | a645d2b8be4d7d31f6eef1649156b166a01e0c31 (patch) | |
| tree | 3d83c08e9a5460cc6582482bcfc673dff956a1e7 /src/engine/Engine.cpp | |
| parent | 653679e967f11a0e008521885fcaf6994d2961fa (diff) | |
| download | ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.tar.gz ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.tar.bz2 ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.zip | |
Use Glib string interning (quarks) to make Path/URI operator== very fast.
This avoids a ton of string comparison overhead in Ingen when setting various
properties (e.g. "ingen:value" was compared several times every time a port
value was changed, now this is just a single pointer comparison and the full
round trip of a value change does no string comparison at all, but is still
property based and RDFey).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2408 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/Engine.cpp')
| -rw-r--r-- | src/engine/Engine.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/engine/Engine.cpp b/src/engine/Engine.cpp index 437389d3..26febf3b 100644 --- a/src/engine/Engine.cpp +++ b/src/engine/Engine.cpp @@ -65,10 +65,8 @@ Engine::Engine(Ingen::Shared::World* world) , _broadcaster(new ClientBroadcaster()) , _node_factory(new NodeFactory(world)) , _message_context(new MessageContext(*this)) - , _buffer_factory(new BufferFactory(*this, PtrCast<LV2URIMap>( - world->lv2_features->feature(LV2_URI_MAP_URI)))) - , _control_bindings(new ControlBindings(*this, PtrCast<LV2URIMap>( - world->lv2_features->feature(LV2_URI_MAP_URI)))) + , _buffer_factory(new BufferFactory(*this, world->uris)) + , _control_bindings(new ControlBindings(*this, world->uris)) , _quit_flag(false) , _activated(false) { @@ -165,14 +163,16 @@ Engine::activate() for (EventSources::iterator i = _event_sources.begin(); i != _event_sources.end(); ++i) (*i)->activate_source(); + const LV2URIMap& uris = *world()->uris; + // Create root patch PatchImpl* root_patch = _driver->root_patch(); if (!root_patch) { - root_patch = new PatchImpl(*this, "", 1, NULL, + root_patch = new PatchImpl(*this, "root", 1, NULL, _driver->sample_rate(), _driver->buffer_size(), 1); - root_patch->meta().set_property("rdf:type", Raul::Atom(Raul::Atom::URI, "ingen:Patch")); - root_patch->meta().set_property("ingen:polyphony", Raul::Atom(int32_t(1))); - root_patch->set_property("rdf:type", Raul::Atom(Raul::Atom::URI, "ingen:Node")); + root_patch->meta().set_property(uris.rdf_type, Raul::Atom(Raul::Atom::URI, "ingen:Patch")); + root_patch->meta().set_property(uris.ingen_polyphony, Raul::Atom(int32_t(1))); + root_patch->set_property(uris.rdf_type, Raul::Atom(Raul::Atom::URI, "ingen:Node")); root_patch->activate(); _world->store->add(root_patch); root_patch->compiled_patch(root_patch->compile()); @@ -180,7 +180,7 @@ Engine::activate() // Add control port Shared::Resource::Properties properties; - properties.insert(make_pair("lv2:name", "Control")); + properties.insert(make_pair(uris.lv2_name, "Control")); Events::CreatePort* ev = new Events::CreatePort(*this, SharedPtr<Responder>(), 0, "/ingen_control", "lv2ev:EventPort", false, NULL, properties); ev->pre_process(); |