ofxAudioDecoder to libsndfile

gistfile1.txt

    sfInfo.frames = audioDecoder.getNumFrames();
    sfInfo.samplerate = audioDecoder.getSampleRate();
    sfInfo.channels = audioDecoder.getChannels();
    sfInfo.format = SF_FORMAT_WAV;
    sfInfo.sections = 1;
    sfInfo.seekable = SF_TRUE;
    
    SNDFILE * f = sf_open(ofToDataPath("testies.wav", true).c_str(), SFM_WRITE, &sfInfo);
    
//    int err = sf_error(f);
//    cout << "error " << err << endl;
    
    const char* err = sf_strerror(f);
    cout << "error is " << err << endl;
    
    cout << "writing " << audioDecoder.getNumSamples() << " float samples" << endl;
    int count = sf_write_float(f, audioDecoder.getRawSamples().data(), audioDecoder.getNumSamples());
    
    cout << "count is " << count << endl;