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mirror of https://github.com/cookiengineer/audacity synced 2025-05-01 16:19:43 +02:00
2010-01-24 09:19:39 +00:00

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Version 2.0
* Feature structure now has an optional duration (plugin API change)
* Libraries reorganised into separate include and src directories for
plugin and host SDKs; hosts should no longer include from vamp-sdk/
but always from vamp-hostsdk/ instead (host source compatibility change)
* OutputDescriptor now declares whether its features will have duration
* Vamp RDF ontology now included for providing online (out-of-plugin)
descriptions of plugins; program to generate skeleton RDF for a plugin
set is included, and RDF for example plugins provided
* New PluginSummarisingAdapter providing averages, min/max, count etc
of returned features on request
* New example plugins: Fixed Tempo Estimator and Power Spectrum
* Command-line host now has a complete listing option, to print out
all data reported by plugins
* More complete Visual Studio project support
Version 1.3, 2008-07-09 (maintenance release):
* PluginBufferingAdapter has several important fixes to bugs that
could cause incorrect timings or output descriptors to be returned
* Conversion between real-time and frames has been improved to avoid
rounding error in round-trip calculations
* Plugin lookup no longer relies on non-portable DT_REG
* The SDK now compiles with gcc 4.3
Version 1.2, 2008-02-28 (feature release):
* New PluginBufferingAdapter, which hosts may use to avoid having to
negotiate the plugin's preferred input step and block sizes
Version 1.1, 2007-08-24 (feature release):
* New Vamp::HostExt namespace
* PluginLoader class, which handles enumeration, loading and category
management for plugins on the local system
* PluginInputDomainAdapter, which provides the capability for a host
to support frequency-domain plugins without needing to worry about
domain conversion
* PluginChannelAdapter, which transparently deals with plugins that
expect different numbers of audio channels from the number available
* Minor beauty-and-truth updates and documentation fixes
Version 1.0, 2007-03-21:
* First official release