mirror of
https://github.com/cookiengineer/audacity
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99 lines
4.3 KiB
Plaintext
99 lines
4.3 KiB
Plaintext
Version 2.5, 2013-05-08 (maintenance release):
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* Fix incorrect handling of FixedSampleRate outputs in the
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PluginBufferingAdapter. Un-timestamped features on these outputs
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were incorrectly being timestamped from the process timestamp,
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where they should have been timed relative to the previous
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feature on the output according to the output's sample rate.
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* Fix return of uninitialised memory through getCurrentProgram
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when plugin specifies no programs
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* Ensure output sample rate is initialised (to 0) for variable-rate
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outputs where the plugin forgets to set a rate
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Version 2.4, 2012-07-12 (maintenance and minor feature release):
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* Provide a simple FFT implementation as a convenience for plugins
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* Add symbols to make the library versions discoverable by autoconf
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using C linkage
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* Fix failure to open plugins from Unicode builds on Windows (thanks
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RJ Ryan)
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* Fix thread-safety issue in PluginInputDomainAdapter
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* Add build for OS/X 10.7+/Xcode 4; remove build for OpenSolaris
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Version 2.3, 2011-09-28 (minor feature release):
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* Add window type property to PluginInputDomainAdapter
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* Permit vamp-simple-host to use streaming input with indeterminate
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length (thanks Dan Stowell)
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* Print label as well as values from vamp-simple-host (thanks Dan)
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Version 2.2.1, 2011-04-05 (maintenance release):
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* Minor build fixes for OS/X
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Version 2.2, 2010-08-26 (maintenance release):
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* Fixes to OS/X build procedures so as to build three-way
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universal binaries (PPC, i386, x86_64) by default. Forced upon
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us by OS/X 10.6 defaulting to 64-bit rather than 32-bit
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Version 2.1, 2009-09-22 (maintenance and minor feature release):
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* Add ProcessTimestampMethod to PluginInputDomainAdapter, offering
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the ability to decide how data buffering and timestamping works for
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frequency-domain plugins (whose process timestamps have to be at
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the centre of each processing block rather than the start)
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* Make PluginBufferingAdapter take into account any timestamp shift
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introduced by a PluginInputDomainAdapter that it wraps
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* Fix crash in PluginAdapter when plugin library getDescriptor fails
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on plugin construction
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* Add plugin skeleton files as starting point for new developers
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Version 2.0, 2008-12-08 (major release):
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* Feature structure now has an optional duration (plugin API change)
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* Libraries reorganised into separate include and src directories for
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plugin and host SDKs; hosts should no longer include from vamp-sdk/
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but always from vamp-hostsdk/ instead (host source compatibility change)
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* OutputDescriptor now declares whether its features will have duration
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* Vamp RDF ontology now included for providing online (out-of-plugin)
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descriptions of plugins; program to generate skeleton RDF for a plugin
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set is included, and RDF for example plugins provided
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* New PluginSummarisingAdapter providing averages, min/max, count etc
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of returned features on request
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* New example plugins: Fixed Tempo Estimator and Power Spectrum
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* Command-line host now has a complete listing option, to print out
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all data reported by plugins
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* More complete Visual Studio project support
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Version 1.3, 2008-07-09 (maintenance release):
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* PluginBufferingAdapter has several important fixes to bugs that
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could cause incorrect timings or output descriptors to be returned
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* Conversion between real-time and frames has been improved to avoid
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rounding error in round-trip calculations
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* Plugin lookup no longer relies on non-portable DT_REG
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* The SDK now compiles with gcc 4.3
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Version 1.2, 2008-02-28 (feature release):
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* New PluginBufferingAdapter, which hosts may use to avoid having to
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negotiate the plugin's preferred input step and block sizes
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Version 1.1, 2007-08-24 (feature release):
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* New Vamp::HostExt namespace
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* PluginLoader class, which handles enumeration, loading and category
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management for plugins on the local system
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* PluginInputDomainAdapter, which provides the capability for a host
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to support frequency-domain plugins without needing to worry about
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domain conversion
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* PluginChannelAdapter, which transparently deals with plugins that
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expect different numbers of audio channels from the number available
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* Minor beauty-and-truth updates and documentation fixes
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Version 1.0, 2007-03-21:
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* First official release
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