comparison rdf/RDFFeatureWriter.h @ 504:3376dc26dece

* Add FeatureWriter method to set basic track metadata; write it out from
  RDFFeatureWriter if present

     virtual ~RDFFeatureWriter();
 
     virtual ParameterList getSupportedParameters() const;
     virtual void setParameters(map<string, string> &params);
 
+    virtual void setTrackMetadata(QString trackid, TrackMetadata metadata);
+
     virtual void write(QString trackid,
                        const Transform &transform,
                        const Vamp::Plugin::OutputDescriptor &output,
                        const Vamp::Plugin::FeatureList &features,
                        std::string summaryType = "");

     virtual void finish();
 
 private:
     typedef map<QString, PluginRDFDescription> RDFDescriptionMap; // by plugin id
     RDFDescriptionMap m_rdfDescriptions;
+
+    typedef map<QString, TrackMetadata> TrackMetadataMap;
+    TrackMetadataMap m_metadata;
 
     void writePrefixes(QTextStream *);
     void writeSignalDescription(QTextStream *, QString);
     void writeLocalFeatureTypes(QTextStream *,
                                 const Transform &,