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author | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
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committer | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
commit | a645d2b8be4d7d31f6eef1649156b166a01e0c31 (patch) | |
tree | 3d83c08e9a5460cc6582482bcfc673dff956a1e7 /src/engine/LV2Plugin.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/LV2Plugin.cpp')
-rw-r--r-- | src/engine/LV2Plugin.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/engine/LV2Plugin.cpp b/src/engine/LV2Plugin.cpp index eafa3be2..5a0502d4 100644 --- a/src/engine/LV2Plugin.cpp +++ b/src/engine/LV2Plugin.cpp @@ -18,6 +18,8 @@ #include <cassert> #include <glibmm.h> #include "redlandmm/World.hpp" +#include "module/ingen_module.hpp" +#include "shared/LV2URIMap.hpp" #include "LV2Plugin.hpp" #include "LV2Node.hpp" #include "NodeImpl.hpp" @@ -35,9 +37,11 @@ LV2Plugin::LV2Plugin(SharedPtr<LV2Info> lv2_info, const std::string& uri) , _slv2_plugin(NULL) , _lv2_info(lv2_info) { - set_property("rdf:type", Atom(Atom::URI, "lv2:Plugin")); + const LV2URIMap& uris = *ingen_get_world()->uris.get(); + set_property(uris.rdf_type, uris.lv2_Plugin); } + const string LV2Plugin::symbol() const { |