comparison SpectrogramProcessor.cpp @ 20:de7213b35755

* Removed warnings of comparisons with ints and size_t

     
     //cout << m_hopSize << endl;
     while(readBlockPointerIndex <= inputLength) {
         
         int readPointer = readBlockPointerIndex - m_windowLength/2;
-        for (unsigned int n = 0; n < m_windowLength; n++){
+        for (int n = 0; n < (int)m_windowLength; n++){
             if(readPointer < 0 || readPointer >= (int)inputLength){
                 m_pFftInput[n] = 0.0; //pad with zeros
             }
             else{
                 m_pFftInput[n] = pInput[readPointer] * pWindow[n];
             }
             readPointer++;
         }
-        for (unsigned int n = m_windowLength; n < m_fftLength; n++){
+        for (int n = m_windowLength; n < (int)m_fftLength; n++){
             m_pFftInput[n] = 0.0;
         }
         
         FFT::forward(m_fftLength, m_pFftInput, 0, m_pFftOutputReal, m_pFftOutputImag);
         
         vector<float> binValues;
         //@todo: sample at logarithmic spacing? Leave for host?
-        for(unsigned int k = 0; k < m_numberOfOutputBins; k++){
+        for(int k = 0; k < (int)m_numberOfOutputBins; k++){
             binValues.push_back(m_pFftOutputReal[k]*m_pFftOutputReal[k] + m_pFftOutputImag[k]*m_pFftOutputImag[k]); //Magnitude or power?
             //std::cout << spectrogram[k][writeBlockPointer] << std::endl;
         }
         spectrogram.push_back(binValues);