AudioData.hpp

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#pragma once
 
#include <string>
#include <vector>
 
#include <glm/glm.hpp>
 
namespace Sound
{
 
    class Data
    {
 
    public:
 
        Data(const std::string &file_name);
        ~Data();
 
 
        uint16_t audio_format = 0;
        uint16_t num_channels = 0;
        uint32_t sample_rate = 0;
        uint32_t byte_rate = 0;
        uint16_t block_align = 0;
        uint16_t bits_per_sample = 0;
 
        uint32_t num_samples = 0;
 
        std::vector<std::vector<float>> samples;
 
    private:
 
        enum class WaveFormat : uint16_t
        {
            WAVE_FORMAT_PCM = 0x0001,
            WAVE_FORMAT_IEEE_FLOAT = 0x0003,
            WAVE_FORMAT_ALAW = 0x0006,
            WAVE_FORMAT_MULAW = 0x0007,
            WAVE_FORMAT_EXTENSIBLE = 0xFFFE
        };
 
        float bytesToFloat(std::vector<uint8_t> &bytes);
    };
 
} // namespace Sound