/**
 * Copyright (c) 2006-2012 LOVE Development Team
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 **/

#ifndef LOVE_NOMPG123
#ifndef LOVE_SOUND_LULLABY_LIBMPG123_DECODER_H
#define LOVE_SOUND_LULLABY_LIBMPG123_DECODER_H

// LOVE
#include "common/Data.h"
#include "Decoder.h"

// libmpg123
#ifdef LOVE_MACOSX
#include <mpg123/mpg123.h>
#else
#include <mpg123.h>
#endif

namespace love
{
namespace sound
{
namespace lullaby
{

class Mpg123Decoder : public Decoder
{
public:

	Mpg123Decoder(Data *data, const std::string &ext, int bufferSize);
	virtual ~Mpg123Decoder();

	static bool accepts(const std::string &ext);
	static void quit();

	love::sound::Decoder *clone();
	int decode();
	bool seek(float s);
	bool rewind();
	bool isSeekable();
	int getChannels() const;
	int getBits() const;

private:

	int feed(int bytes);

	mpg123_handle *handle;
	static bool inited;

	int data_offset;
	int data_size;

	int channels;

}; // Decoder

} // lullaby
} // sound
} // love

#endif // LOVE_SOUND_LULLABY_LIBMPG123_DECODER_H
#endif // LOVE_NOMPG123