Vamp Plugin SDK

Update library URI so as not to be document-local

Merge

Extensively rename things in the KissFFT headers to use a Vamp prefix. The motivation is not to change anything about the Vamp SDK library builds, but to avoid confusion in case any other code (for example that pulls in the Vamp SDK as part of a wider project definition) accidentally includes these headers instead of, or as well as, some other copy of KissFFT.

Fix compiler warning

Add -Wextra, fix a couple of warnings it throws up

Update RDF for example plugins

• Doc updates, copyright updates, etc., in preparation for 2.1 release

• Win32 build fixes for UNICODE. Not yet tested

• minor adjustments, avoid a stupid memory leak

• Ensure PluginBufferingAdapter returns fresh output descriptors after
  a call to initialise, setParameter or selectProgram
• Fix RDF document base prefix

...

• 3 * lag is not related in 4/4, is it?

• Some build improvements
• Make parameterisable values in tempo estimator into parameters

• Add Power Spectrum example plugin

• start moving things about

...

• Update RDF

• More tweaks to fixed-tempo estimator

• Update Makefile.osx

• More tweaks (still incomplete)

• big improvements to FixedTempoEstimator

• of course! with TortoiseSVN under Windows, you can't check out a repository
  that has files with ":" in their names, because Windows can't handle them...

...

• A few tweaks to fixed-tempo estimator

• Provide PluginWrapper method for getting hold of a nested wrapper
  directly (a bit gross, but useful)
• Use the above to enable the simple host to adjust timestamps
  appropriately when printing out results from input domain adapter
  wrapped plugins

• Update vamp example plugins rdf against new ontology
• Update vamp.rdf again (with right base url)

• fix typos, add a remark about descriptor naming

• Update vamp.n3/rdf from km-rdf
• Add template generator (old jerrell version) from sv1 repository
• Add provisional RDF descriptions for example plugins

• Merge from host-factory-stuff branch: this adds several helper classes in
  the hostext directory that should make a host's life much easier. This
  will become version 1.1 of the SDK, eventually.

• doc updates

• Rename "name" and "description" to "identifier" and "name"; add new
  "description" that actually contains a description

• Change input buffers arg to process from float ** to const float *const *
  to avoid plugins modifying their input data
• Some improvements to comments
• Fix stupidity in frequency-domain input passing (there are n/2+1 values,
  not n/2)

• Add Dan Stowell's simple implementation of the SuperCollider amplitude
  follower method

• fix typo

• Add an implementation of Dan Barry's percussion onset detector

• tidy
• build to vamp-example-plugins.so

• Make static adapter map a pointer to avoid any confusion about static
  destructor ordering

• Add valueNames to parameter descriptor
• Change valueCount and valueNames to binCount and binNames in output
  descriptor, to avoid confusion with other uses of value
• Some explanatory notes about FFT alignment

• Fix a couple of memory management and corruption bugs
• Some textual fixes

• Updating references to vamp-sdk

• Importing first cut of Sonic Visualiser's Vamp plugin format SDK