FeatureContainer.h

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#ifndef _FEATURECONTAINER_H
#define _FEATURECONTAINER_H

#include <stdio.h>
#include "../Features/Feature.h"

class ConfigReader;

class FeatureContainer {
        private:
                typedef map<string, FeatureProvider*> providermap;


                string persist;
                vector<void*> handle;
                providermap provider;
                featurevector feature;
                FILE *out;

                bool loadFeature(const char *id);
                FeatureProvider* loadProvider(const char *provider, const providerparams &args);
                void freeProvider(void *provider);
                void freeProvider();

        protected:

                typedef pair<string, FeatureProvider*> featurepair;
                typedef vector<featurepair> featuremap;

                featuremap features;

        public:
                FeatureContainer(ConfigReader *config);
                virtual ~FeatureContainer();

                virtual void nextSample();

                virtual featurevector getFeatureVector() const;

                virtual const featurevector* getSampleVector() const;
};

#endif // _FEATURECONTAINER_H

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