void GridSlicerAudioProcessor::processBlock (juce::AudioBuffer<float>& buffer, juce::MidiBuffer& midiMessages)
{
    juce::ScopedNoDenormals noDenormals;
    auto totalNumInputChannels  = getTotalNumInputChannels();
    auto totalNumOutputChannels = getTotalNumOutputChannels();

    //--std::cout << "processBlock called......"<< std::endl;    
    
    if(fileBuffer.getNumSamples() == 0)
        return;
    
    //--std::cout << "samples in buffer "<<fileBuffer.getNumSamples()<<std::endl;    
    
    if(play == true)
    {   
        for (int i = 0; i < buffer.getNumSamples(); ++i)
        {
            for (int j = 0; j < buffer.getNumChannels(); ++j)
            {
                int chantoread = j % fileBuffer.getNumChannels();

                if (mute == false)
                {
                    buffer.setSample(j, i, volume_level * fileBuffer.getSample(chantoread, filepos_start));
                }
            }
            if ((filepos_start + curFreq) < filepos_end)
                filepos_start += curFreq;

            ++filepos_start;

            if (filepos_start == filepos_end)
                filepos_start = filepos_start_temp;
        }
    }
    else
        return;
}

void GridSlicerAudioProcessor::loadFile(juce::File file)
{             
    std::cout << "File path: " << file.getFullPathName() << std::endl;    
    myFormatReader = formatManager.createReaderFor (file);
        
    if (myFormatReader != nullptr)
    {
        fileBuffer.setSize (myFormatReader->numChannels, (int)myFormatReader->lengthInSamples);   
        
        std::cout << "Number of samples in buffer "<<fileBuffer.getNumSamples()<<std::endl;
        std::cout << "lengthInSamples "<<myFormatReader->lengthInSamples<<std::endl;
        
        myFormatReader->read (&fileBuffer, 0, (int) myFormatReader->lengthInSamples, 0, true, true);

        filepos_end = fileBuffer.getNumSamples();

        if (mute == false)
            filepos_start = 0;
        else
            filepos_start = filepos_end;

        thumbnail.setSource (new juce::FileInputSource (file));    // [7]
        
        play = false;
        mute = false;
        reverse = false;
    }
}