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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/events/RequestMetadata.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/events/RequestMetadata.cpp')
| -rw-r--r-- | src/engine/events/RequestMetadata.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/engine/events/RequestMetadata.cpp b/src/engine/events/RequestMetadata.cpp index c773ae3d..1cc092e2 100644 --- a/src/engine/events/RequestMetadata.cpp +++ b/src/engine/events/RequestMetadata.cpp @@ -18,6 +18,7 @@ #include "interface/ClientInterface.hpp" #include "events/RequestMetadata.hpp" #include "shared/LV2Object.hpp" +#include "shared/LV2URIMap.hpp" #include "AudioBuffer.hpp" #include "ClientBroadcaster.hpp" #include "Engine.hpp" @@ -73,7 +74,7 @@ RequestMetadata::pre_process() GraphObjectImpl* obj = dynamic_cast<GraphObjectImpl*>(_resource); if (obj) { - if (_key.str() == "ingen:value") + if (_key == _engine.world()->uris->ingen_value) _special_type = PORT_VALUE; else if (_is_meta) _value = obj->meta().get_property(_key); @@ -113,7 +114,8 @@ RequestMetadata::post_process() if (_special_type == PORT_VALUE) { if (_resource) { _responder->respond_ok(); - _responder->client()->set_property(_uri.str(), "ingen:value", _value); + _responder->client()->set_property(_uri.str(), + _engine.world()->uris->ingen_value, _value); } else { const string msg = "Get value for non-port " + _uri.str(); _responder->respond_error(msg); |