cannam@1: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
cannam@1: 
cannam@1: /*
cannam@1:     Vamp
cannam@1: 
cannam@1:     An API for audio analysis and feature extraction plugins.
cannam@1: 
cannam@1:     Centre for Digital Music, Queen Mary, University of London.
cannam@1:     Copyright 2006 Chris Cannam.
cannam@1:   
cannam@1:     Permission is hereby granted, free of charge, to any person
cannam@1:     obtaining a copy of this software and associated documentation
cannam@1:     files (the "Software"), to deal in the Software without
cannam@1:     restriction, including without limitation the rights to use, copy,
cannam@1:     modify, merge, publish, distribute, sublicense, and/or sell copies
cannam@1:     of the Software, and to permit persons to whom the Software is
cannam@1:     furnished to do so, subject to the following conditions:
cannam@1: 
cannam@1:     The above copyright notice and this permission notice shall be
cannam@1:     included in all copies or substantial portions of the Software.
cannam@1: 
cannam@1:     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
cannam@1:     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
cannam@1:     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
cannam@6:     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
cannam@1:     ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
cannam@1:     CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
cannam@1:     WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
cannam@1: 
cannam@1:     Except as contained in this notice, the names of the Centre for
cannam@1:     Digital Music; Queen Mary, University of London; and Chris Cannam
cannam@1:     shall not be used in advertising or otherwise to promote the sale,
cannam@1:     use or other dealings in this Software without prior written
cannam@1:     authorization.
cannam@1: */
cannam@1: 
cannam@5: #ifndef _VAMP_PLUGIN_HOST_ADAPTER_H_
cannam@5: #define _VAMP_PLUGIN_HOST_ADAPTER_H_
cannam@1: 
cannam@10: #include <vamp/vamp.h>
cannam@1: 
cannam@1: #include "Plugin.h"
cannam@1: 
cannam@1: namespace Vamp {
cannam@1: 
cannam@1: class PluginHostAdapter : public Plugin
cannam@1: {
cannam@1: public:
cannam@1:     PluginHostAdapter(const VampPluginDescriptor *descriptor,
cannam@1:                       float inputSampleRate);
cannam@1:     virtual ~PluginHostAdapter();
cannam@1: 
cannam@1:     bool initialise(size_t channels, size_t stepSize, size_t blockSize);
cannam@1:     void reset();
cannam@1: 
cannam@1:     InputDomain getInputDomain() const;
cannam@1: 
cannam@1:     std::string getName() const;
cannam@1:     std::string getDescription() const;
cannam@1:     std::string getMaker() const;
cannam@1:     int getPluginVersion() const;
cannam@1:     std::string getCopyright() const;
cannam@1: 
cannam@1:     ParameterList getParameterDescriptors() const;
cannam@1:     float getParameter(std::string) const;
cannam@1:     void setParameter(std::string, float);
cannam@1: 
cannam@1:     ProgramList getPrograms() const;
cannam@1:     std::string getCurrentProgram() const;
cannam@1:     void selectProgram(std::string);
cannam@1: 
cannam@1:     size_t getPreferredStepSize() const;
cannam@1:     size_t getPreferredBlockSize() const;
cannam@1: 
cannam@1:     OutputList getOutputDescriptors() const;
cannam@1: 
cannam@1:     FeatureSet process(float **inputBuffers, RealTime timestamp);
cannam@1: 
cannam@1:     FeatureSet getRemainingFeatures();
cannam@1: 
cannam@1: protected:
cannam@1:     void convertFeatures(VampFeatureList **, FeatureSet &);
cannam@1: 
cannam@1:     const VampPluginDescriptor *m_descriptor;
cannam@1:     VampPluginHandle m_handle;
cannam@1: };
cannam@1: 
cannam@1: }
cannam@1: 
cannam@1: #endif
cannam@1: 
cannam@1: