HulaAudioSettings.h

#ifndef HL_AUDIO_SETTINGS_H
#define HL_AUDIO_SETTINGS_H

#include <string>

namespace hula
{
    enum Encoding
    {
        WAV, MP3
    };

    class HulaAudioSettings {
        private:
            static HulaAudioSettings *hlaudio_instance;

            bool showRecordDevices;

            int numberOfChannels;
            int sampleRate;
            int sampleSize;

            std::string defaultInputDeviceName;
            std::string defaultOutputDeviceName;

            std::string outputFilePath;
            Encoding outputFileEncoding;

            double delayTimer;
            double recordDuration;

        protected:
            HulaAudioSettings();

        public:
            static HulaAudioSettings *getInstance();

            bool getShowRecordDevices();

            int getNumberOfChannels();
            int getSampleRate();
            int getSampleSize();

            std::string getDefaultInputDeviceName();
            std::string getDefaultOutputDeviceName();

            std::string getOutputFilePath();
            Encoding getOutputFileEncoding();

            double getDelayTimer();
            double getRecordDuration();

            void setShowRecordDevices(bool);

            void setNumberOfChannels(int);
            void setSampleRate(int);
            void setSampleSize(int);

            void setDefaultInputDeviceName(std::string);
            void setDefaultOutputDeviceName(std::string);

            void setOutputFilePath(std::string);
            void setOutputFileEncoding(Encoding);

            void setDelayTimer(double);
            void setRecordDuration(double);

            ~HulaAudioSettings();
    };
}

#endif // END HL_AUDIO_SETTINGS_H