tagged_vector.h

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#ifndef TAGGED_VECTOR_H
#define TAGGED_VECTOR_H

#include <vector>
#include <complex>
#include <assert.h>

namespace fun
{
    enum vector_tag
    {
        NONE,           
        STS_START,      
        STS_END,        
        LTS_START,      
        LTS1,           
        LTS2,           
        START_OF_FRAME, 
    };

    template<int N>
    struct tagged_vector
    {

        std::complex<double> samples[N]; 
        vector_tag tag;                  

        tagged_vector(vector_tag _tag = NONE) { tag = _tag; }

        tagged_vector(std::vector<std::complex<double> > _samples, vector_tag _tag = NONE)
        {
            assert(_samples.size() == N);
            memcpy(&samples[0], &_samples[0], _samples.size() * sizeof(std::complex<double>));
            tag = _tag;
        }
    };

    struct tagged_sample
    {
        std::complex<double> sample; 
        vector_tag tag;              

        tagged_sample() { tag = NONE; }
    };
}

#endif // TAGGED_VECTOR_H