/**************************************************************************************
 *                                                                                    *
 *                                                                                    *
 **************************************************************************************/


#ifndef AUDIO_DECODER_MP3_H
#define AUDIO_DECODER_MP3_H

#include "MediaClasses.h"
#include "mp3/mpglib.h"
#include "mp3/ring.h"



#define MP3_INPUT_BUFFER_SIZE 2048

class MediaAudioDecoderMP3 : public MediaItemAudioDecoder {

private:

	MediaItemDecaps *decaps;

	WAVEFORMATEX    *oFormat;
	char            *in_buffer;
	char            *out_buffer;
	
	struct mpstr    mp;
	int             last_result;
	int             real_size;

	int DecompressMp3(char *outmemory, int outmemsize, int *done);

public:

	MediaAudioDecoderMP3();
	~MediaAudioDecoderMP3();



	media_type_t  GetType();
	char         *GetName();
	
	MP_RESULT     Connect(MediaItem *item);
	MP_RESULT     ReleaseConnections();

	DWORD         GetCaps();
	MP_RESULT     Configure(HINSTANCE hInstance, HWND hwnd);



	WAVEFORMATEX *GetAudioFormat();
	MP_RESULT     EmptyAudioBuffer();

	unsigned int  Decompress(void *buffer, unsigned int size);

};

#endif