Host Compatibility

This page shows the state of host support for different parts of LV2. It is generated from data in the LV2 site repository, additions and corrections are welcome.

Features

Feature	Ardour	Audacity	Carla	REAPER	Jalv
http://lv2plug.in/ns/ext/buf-size#boundedBlockLength	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/buf-size#coarseBlockLength	Yes	No	No	No	No
http://lv2plug.in/ns/ext/buf-size#fixedBlockLength	No	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/buf-size#powerOf2BlockLength	No	No	Yes	No	Yes
http://lv2plug.in/ns/ext/data-access	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/instance-access	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/log#log	Yes	Yes	Yes	No	Yes
http://lv2plug.in/ns/ext/options#options	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/port-props#supportsStrictBounds	No	No	Yes	No	No
http://lv2plug.in/ns/ext/resize-port#resize	No	No	Yes	Yes	No
http://lv2plug.in/ns/ext/state#freePath	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/state#loadDefaultState	Yes	No	Yes	Yes	Yes
http://lv2plug.in/ns/ext/state#makePath	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/state#mapPath	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/state#threadSafeRestore	Yes	No	Yes	No	Yes
http://lv2plug.in/ns/ext/uri-map	No	Yes	Yes	No	No
http://lv2plug.in/ns/ext/urid#map	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/urid#unmap	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/worker#schedule	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/extensions/ui#fixedSize	Yes	Yes	Yes	No	Yes
http://lv2plug.in/ns/extensions/ui#idleInterface	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/extensions/ui#makeSONameResident	No	No	Yes	No	No
http://lv2plug.in/ns/extensions/ui#noUserResize	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/extensions/ui#parent	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/extensions/ui#portMap	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/extensions/ui#portSubscribe	No	No	Yes	No	No
http://lv2plug.in/ns/extensions/ui#requestValue	Yes	No	Yes	No	Yes
http://lv2plug.in/ns/extensions/ui#resize	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/extensions/ui#touch	No	No	Yes	Yes	No
http://lv2plug.in/ns/lv2core#hardRTCapable	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/lv2core#inPlaceBroken	No	No	Yes	Yes	Yes
http://lv2plug.in/ns/lv2core#isLive	Yes	Yes	Yes	Yes	Yes

Port Types

Port Type	Ardour	Audacity	Carla	REAPER	Jalv
http://lv2plug.in/ns/ext/atom#AtomPort	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/ext/event#EventPort	No	No	Yes	No	No
http://lv2plug.in/ns/ext/morph#AutoMorphPort	No	No	No	No	No
http://lv2plug.in/ns/ext/morph#MorphPort	No	No	No	No	No
http://lv2plug.in/ns/lv2core#AudioPort	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/lv2core#CVPort	No	Yes	Yes	No	Yes
http://lv2plug.in/ns/lv2core#ControlPort	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/lv2core#InputPort	Yes	Yes	Yes	Yes	Yes
http://lv2plug.in/ns/lv2core#OutputPort	Yes	Yes	Yes	Yes	Yes