#ifndef LIBRARIES_MHI_H
#define LIBRARIES_MHI_H

#include <exec/libraries.h>

struct MHIBase
{
  struct Library base;
};

/* MHI status flags for player */

#define MHIF_PLAYING            0
#define MHIF_STOPPED            1
#define MHIF_OUT_OF_DATA        2
#define MHIF_PAUSED             3

/* MHI queries and returned values */

#define MHIF_UNSUPPORTED        0
#define MHIF_SUPPORTED          1
#define MHIF_FALSE              0
#define MHIF_TRUE               1

#define MHIQ_DECODER_NAME    1000
#define MHIQ_DECODER_VERSION 1001
#define MHIQ_AUTHOR          1002

#define MHIQ_IS_HARDWARE     1010
#define MHIQ_IS_68K          1011
#define MHIQ_IS_PPC          1012

#define MHIQ_CAPABILITIES       0
#define MHIQ_MPEG1              1
#define MHIQ_MPEG2              2
#define MHIQ_MPEG25             3
#define MHIQ_MPEG4              4   /* there is no MPEG3! */

#define MHIQ_LAYER1            10
#define MHIQ_LAYER2            11
#define MHIQ_LAYER3            12

#define MHIQ_VARIABLE_BITRATE  20
#define MHIQ_JOINT_STEREO      21

#define MHIQ_BASS_CONTROL      30
#define MHIQ_TREBLE_CONTROL    31
#define MHIQ_MID_CONTROL       32
#define MHIQ_PREFACTOR_CONTROL 33
#define MHIQ_5_BAND_EQ         34
#define MHIQ_10_BAND_EQ        35

#define MHIQ_VOLUME_CONTROL    40
#define MHIQ_PANNING_CONTROL   41
#define MHIQ_CROSSMIXING       42

/* ********************** */
/* MHI decoder parameters */
/* ********************** */

#define MHIP_VOLUME             0        // 0=muted .. 100=0dB
#define MHIP_PANNING            1        // 0=left .. 50=center .. 100=right
#define MHIP_CROSSMIXING        2        // 0=stereo .. 100=mono
// For 3-band equalizer
#define MHIP_BASS               3        // 0=max.cut .. 50=unity gain .. 100=max.boost
#define MHIP_MID                4        // 0=max.cut .. 50=unity gain .. 100=max.boost
#define MHIP_TREBLE             5        // 0=max.cut .. 50=unity gain .. 100=max.boost
#define MHIP_PREFACTOR          6        // 0=max.cut .. 50=unity gain .. 100=max.boost
// Extension for 5-band equalizer
#define MHIP_MIDBASS            7        // 0=max.cut .. 50=unity gain .. 100=max.boost
#define MHIP_MIDHIGH            8        // 0=max.cut .. 50=unity gain .. 100=max.boost

// Extension for 10-band equalizer
#define MHIP_BAND1              9        // 32 Hz
#define MHIP_BAND2          MHIP_BASS    // 64 Hz
#define MHIP_BAND3             10        // 125 Hz
#define MHIP_BAND4         MHIP_MIDBASS  // 250 Hz
#define MHIP_BAND5             11        // 500 Hz
#define MHIP_BAND6          MHIP_MID     // 1 kHz
#define MHIP_BAND7             12        // 2 kHz
#define MHIP_BAND8         MHIP_MIDHIGH  // 4 kHz
#define MHIP_BAND9             13        // 8 kHz
#define MHIP_BAND10        MHIP_TREBLE   // 16 kHz

#endif