hbiquadfilter.h

#ifndef __HBIQUADFILTER_H
#define __HBIQUADFILTER_H
 
template <class BIQUAD, class T>
class HBiQuadFilter: public HIirFilter<T>
{
    public:
 
        HBiQuadFilter(HWriter<T>* writer, float fCutOff, float rate, float quality, float gain,  size_t blocksize, HProbe<T>* probe = NULL):
            HIirFilter<T>(writer, (BIQUAD(fCutOff, rate, quality, gain)).Calculate(), 5, blocksize, probe)
        {}
 
        HBiQuadFilter(HWriterConsumer<T>* consumer, float fCutOff, float rate, float quality, float gain,  size_t blocksize, HProbe<T>* probe = NULL):
            HIirFilter<T>(consumer, (BIQUAD(fCutOff, rate, quality, gain)).Calculate(), 5, blocksize, probe)
        {}
 
        HBiQuadFilter(HReader<T>* reader, float fCutOff, float rate, float quality, float gain,  size_t blocksize, HProbe<T>* probe = NULL):
            HIirFilter<T>(reader, (BIQUAD(fCutOff, rate, quality, gain)).Calculate(), 5, blocksize, probe)
        {}
 
        ~HBiQuadFilter()
        {}
 
        virtual void Filter(T* src, T* dest, size_t blocksize)
        {
            HIirFilter<T>::Filter(src, dest, blocksize);
        }
 
        void SetCoefficients(float fCutOff, float rate, float quality, float gain,  size_t blocksize)
        {
            HIirFilter<int16_t>::SetCoefficients((BIQUAD(fCutOff, rate, quality, gain)).Calculate(), 5);
        }
};
 
#endif