info()

fl::string fl::audio::fft::Context::info ( ) const

inline

Definition at line 138 of file fft_impl.cpp.hpp.

                                       {
        Bins tmp(mTotalBands);
        tmp.setParams(mFmin, mFmax, mSampleRate);
        for (int i = 0; i < mTotalBands; ++i) {
            tmp.raw_mut().push_back(0.0f);
        }
 
        fl::sstream ss;
        ss << "Impl Frequency Bands (CQ log-spaced): ";
        for (int i = 0; i < mTotalBands; ++i) {
            float f_low = (i == 0) ? mFmin : tmp.binBoundary(i - 1);
            float f_high =
                (i == mTotalBands - 1) ? mFmax : tmp.binBoundary(i);
            ss << f_low << "Hz-" << f_high << "Hz, ";
        }
        return ss.str();
    }

References fl::audio::fft::Bins::binBoundary(), fl::FL_NO_EXCEPT, mFmax, mFmin, mSampleRate, mTotalBands, fl::vector< T >::push_back(), fl::audio::fft::Bins::raw_mut(), fl::audio::fft::Bins::setParams(), and fl::sstream::str().

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