NullAudioDevice.hpp

/******************************************************************************
 
  nomlib - C++11 cross-platform game engine
 
Copyright (c) 2013, 2014 Jeffrey Carpenter <i8degrees@gmail.com>
All rights reserved.
 
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#ifndef NOMLIB_AUDIO_NULL_AUDIO_DEVICE_HPP
#define NOMLIB_AUDIO_NULL_AUDIO_DEVICE_HPP
 
#include <string>
#include <memory>
 
#include "nomlib/config.hpp"
#include "nomlib/audio/IAudioDevice.hpp"
 
namespace nom {
namespace audio {
 
// Forward declarations
// struct SoundBuffer;
// class IOAudioEngine;
 
// void null_set_audio_volume(SoundBuffer* target, real32 gain);
 
class NullAudioDevice: public IAudioDevice
{
  public:
    NullAudioDevice();
    virtual ~NullAudioDevice();
 
    // virtual void* device() const override;
    // virtual void* context() const override;
    // virtual IOAudioEngine* caps() const override;
 
    virtual bool valid() const override;
    std::string device_name() const override;
 
    virtual IOAudioEngine* open(const audio::AudioSpec* spec) override;
    virtual void suspend() override;
    virtual void resume() override;
    virtual void close() override;
 
  private:
    bool initialized_ = false;
    // IOAudioEngine* impl_ = nullptr;
    std::string device_name_;
};
 
IOAudioEngine* create_null_audio_device(const audio::AudioSpec* spec);
 
} // namespace audio
} // namespace nom
 
#endif // include guard defined