source: orxonox.OLD/branches/test/src/lib/sound/sound_buffer_data.h

/*!
 * @file sound_buffer_data.h
 * @brief Definition of the sound-buffer-datacontainer-class
*/

#ifndef _SOUND_BUFFER_DATA_H
#define _SOUND_BUFFER_DATA_H

#include "base_object.h"
#include "alincl.h"
#include "util/count_pointer.h"

// FORWARD DECLARATION
typedef struct SDL_AudioSpec;

namespace OrxSound
{
  //! A class that represents a datastructure to play Sounds.
  class SoundBufferData : public BaseObject
  {
    ObjectListDeclaration(SoundBufferData);
  public:
    typedef CountPointer<SoundBufferData> Pointer;

  public:
    SoundBufferData();
    virtual ~SoundBufferData();

    bool load(const std::string& fileName);
    bool loadWAV(const std::string& fileName);
    bool loadOGG(const std::string& fileName);

    /** @returns the ID of the buffer used in this SoundBuffer */
    inline ALuint getID() const { return this->bufferID; }
    inline bool loaded() const { return bLoaded; };

  private:
    ALenum sdlAudioSpecToAlFormat(const SDL_AudioSpec* audiospec);

  private:
    ALuint        bufferID;             //!< The address of the Buffer.

    ALsizei       size;                 //!< The size of the Buffer.
    ALboolean     loop;                 //!< loop information.
    bool          bLoaded;               //!< If the Sound was loaded this is true.
  };
}
#endif /* _SOUND_BUFFER_DATA_H */