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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/JackDriver.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/JackDriver.cpp')
| -rw-r--r-- | src/engine/JackDriver.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/engine/JackDriver.cpp b/src/engine/JackDriver.cpp index 1cd7d3ee..24291fa9 100644 --- a/src/engine/JackDriver.cpp +++ b/src/engine/JackDriver.cpp @@ -194,9 +194,8 @@ JackDriver::JackDriver(Engine& engine) , _process_context(engine) , _root_patch(NULL) { - SharedPtr<Shared::LV2URIMap> map = PtrCast<Shared::LV2URIMap>( - _engine.world()->lv2_features->feature(LV2_URI_MAP_URI)); - _midi_event_type = map->uri_to_id(NULL, "http://lv2plug.in/ns/ext/midi#MidiEvent"); + _midi_event_type = _engine.world()->uris->uri_to_id( + NULL, "http://lv2plug.in/ns/ext/midi#MidiEvent"); } |