/*
 * FLUENDO S.A.
 * Copyright (C) <2005 - 2011>  <support@fluendo.com>
 */

/*********************************************************************
* Adapted from dist10 reference code and used under the license therein:
* ISO MPEG Audio Subgroup Software Simulation Group (1996)
* ISO 13818-3 MPEG-2 Audio Decoder - Lower Sampling Frequency Extension
**********************************************************************/
#ifndef __MP3TL_C_H__
#define __MP3TL_C_H__

typedef struct mp3cimpl_info mp3cimpl_info;

struct mp3cimpl_info
{
  huffdec_bitbuf bb;            /* huffman decoder bit buffer */
  guint8 hb_buf[HDBB_BUFSIZE];  /* Huffman decoder work buffer */
  guint main_data_end;          /* Number of bytes in the bit reservoir at the 
                                 * end of the last frame */

  /* Hybrid */
  gdouble prevblck[2][SBLIMIT][SSLIMIT];

  /* scale data */
  guint scalefac_buffer[54];
};

void III_subband_synthesis (mp3tl * tl, frame_params * fr_ps,
    gfloat hybridOut[SBLIMIT][SSLIMIT], gint channel,
    short samples[SSLIMIT][SBLIMIT]);

gboolean mp3_c_init (mp3tl * tl);
void mp3_c_flush (mp3tl * tl);

Mp3TlRetcode c_decode_mp3 (mp3tl * tl);

#endif