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kernel/linux-imx6_3.14.28/include/sound/emux_legacy.h 5.37 KB
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  #ifndef __SOUND_EMUX_LEGACY_H
  #define __SOUND_EMUX_LEGACY_H
  
  /*
   *  Copyright (c) 1999-2000 Takashi Iwai <tiwai@suse.de>
   *
   *  Definitions of OSS compatible headers for Emu8000 device informations
   *
   *   This program is free software; you can redistribute it and/or modify
   *   it under the terms of the GNU General Public License as published by
   *   the Free Software Foundation; either version 2 of the License, or
   *   (at your option) any later version.
   *
   *   This program is distributed in the hope that it will be useful,
   *   but WITHOUT ANY WARRANTY; without even the implied warranty of
   *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *   GNU General Public License for more details.
   *
   *   You should have received a copy of the GNU General Public License
   *   along with this program; if not, write to the Free Software
   *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
   *
   */
  
  #include <sound/seq_oss_legacy.h>
  
  /*
   * awe hardware controls
   */
  
  #define _EMUX_OSS_DEBUG_MODE		0x00
  #define _EMUX_OSS_REVERB_MODE		0x01
  #define _EMUX_OSS_CHORUS_MODE		0x02
  #define _EMUX_OSS_REMOVE_LAST_SAMPLES	0x03
  #define _EMUX_OSS_INITIALIZE_CHIP	0x04
  #define _EMUX_OSS_SEND_EFFECT		0x05
  #define _EMUX_OSS_TERMINATE_CHANNEL	0x06
  #define _EMUX_OSS_TERMINATE_ALL		0x07
  #define _EMUX_OSS_INITIAL_VOLUME	0x08
  #define _EMUX_OSS_INITIAL_ATTEN	_EMUX_OSS_INITIAL_VOLUME
  #define _EMUX_OSS_RESET_CHANNEL		0x09
  #define _EMUX_OSS_CHANNEL_MODE		0x0a
  #define _EMUX_OSS_DRUM_CHANNELS		0x0b
  #define _EMUX_OSS_MISC_MODE		0x0c
  #define _EMUX_OSS_RELEASE_ALL		0x0d
  #define _EMUX_OSS_NOTEOFF_ALL		0x0e
  #define _EMUX_OSS_CHN_PRESSURE		0x0f
  #define _EMUX_OSS_EQUALIZER		0x11
  
  #define _EMUX_OSS_MODE_FLAG		0x80
  #define _EMUX_OSS_COOKED_FLAG		0x40	/* not supported */
  #define _EMUX_OSS_MODE_VALUE_MASK	0x3F
  
  
  /*
   * mode type definitions
   */
  enum {
  /* 0*/	EMUX_MD_EXCLUSIVE_OFF,	/* obsolete */
  /* 1*/	EMUX_MD_EXCLUSIVE_ON,	/* obsolete */
  /* 2*/	EMUX_MD_VERSION,		/* read only */
  /* 3*/	EMUX_MD_EXCLUSIVE_SOUND,	/* 0/1: exclusive note on (default=1) */
  /* 4*/	EMUX_MD_REALTIME_PAN,	/* 0/1: do realtime pan change (default=1) */
  /* 5*/	EMUX_MD_GUS_BANK,	/* bank number for GUS patches (default=0) */
  /* 6*/	EMUX_MD_KEEP_EFFECT,	/* 0/1: keep effect values, (default=0) */
  /* 7*/	EMUX_MD_ZERO_ATTEN,	/* attenuation of max volume (default=32) */
  /* 8*/	EMUX_MD_CHN_PRIOR,	/* 0/1: set MIDI channel priority mode (default=1) */
  /* 9*/	EMUX_MD_MOD_SENSE,	/* integer: modwheel sensitivity (def=18) */
  /*10*/	EMUX_MD_DEF_PRESET,	/* integer: default preset number (def=0) */
  /*11*/	EMUX_MD_DEF_BANK,	/* integer: default bank number (def=0) */
  /*12*/	EMUX_MD_DEF_DRUM,	/* integer: default drumset number (def=0) */
  /*13*/	EMUX_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */
  /*14*/	EMUX_MD_NEW_VOLUME_CALC,	/* 0/1: volume calculation mode (def=1) */
  /*15*/	EMUX_MD_CHORUS_MODE,	/* integer: chorus mode (def=2) */
  /*16*/	EMUX_MD_REVERB_MODE,	/* integer: chorus mode (def=4) */
  /*17*/	EMUX_MD_BASS_LEVEL,	/* integer: bass level (def=5) */
  /*18*/	EMUX_MD_TREBLE_LEVEL,	/* integer: treble level (def=9) */
  /*19*/	EMUX_MD_DEBUG_MODE,	/* integer: debug level (def=0) */
  /*20*/	EMUX_MD_PAN_EXCHANGE,	/* 0/1: exchange panning direction (def=0) */
  	EMUX_MD_END,
  };
  
  
  /*
   * effect parameters
   */
  enum {
  
  /* modulation envelope parameters */
  /* 0*/	EMUX_FX_ENV1_DELAY,	/* WORD: ENVVAL */
  /* 1*/	EMUX_FX_ENV1_ATTACK,	/* BYTE: up ATKHLD */
  /* 2*/	EMUX_FX_ENV1_HOLD,	/* BYTE: lw ATKHLD */
  /* 3*/	EMUX_FX_ENV1_DECAY,	/* BYTE: lw DCYSUS */
  /* 4*/	EMUX_FX_ENV1_RELEASE,	/* BYTE: lw DCYSUS */
  /* 5*/	EMUX_FX_ENV1_SUSTAIN,	/* BYTE: up DCYSUS */
  /* 6*/	EMUX_FX_ENV1_PITCH,	/* BYTE: up PEFE */
  /* 7*/	EMUX_FX_ENV1_CUTOFF,	/* BYTE: lw PEFE */
  
  /* volume envelope parameters */
  /* 8*/	EMUX_FX_ENV2_DELAY,	/* WORD: ENVVOL */
  /* 9*/	EMUX_FX_ENV2_ATTACK,	/* BYTE: up ATKHLDV */
  /*10*/	EMUX_FX_ENV2_HOLD,	/* BYTE: lw ATKHLDV */
  /*11*/	EMUX_FX_ENV2_DECAY,	/* BYTE: lw DCYSUSV */
  /*12*/	EMUX_FX_ENV2_RELEASE,	/* BYTE: lw DCYSUSV */
  /*13*/	EMUX_FX_ENV2_SUSTAIN,	/* BYTE: up DCYSUSV */
  	
  /* LFO1 (tremolo & vibrato) parameters */
  /*14*/	EMUX_FX_LFO1_DELAY,	/* WORD: LFO1VAL */
  /*15*/	EMUX_FX_LFO1_FREQ,	/* BYTE: lo TREMFRQ */
  /*16*/	EMUX_FX_LFO1_VOLUME,	/* BYTE: up TREMFRQ */
  /*17*/	EMUX_FX_LFO1_PITCH,	/* BYTE: up FMMOD */
  /*18*/	EMUX_FX_LFO1_CUTOFF,	/* BYTE: lo FMMOD */
  
  /* LFO2 (vibrato) parameters */
  /*19*/	EMUX_FX_LFO2_DELAY,	/* WORD: LFO2VAL */
  /*20*/	EMUX_FX_LFO2_FREQ,	/* BYTE: lo FM2FRQ2 */
  /*21*/	EMUX_FX_LFO2_PITCH,	/* BYTE: up FM2FRQ2 */
  
  /* Other overall effect parameters */
  /*22*/	EMUX_FX_INIT_PITCH,	/* SHORT: pitch offset */
  /*23*/	EMUX_FX_CHORUS,		/* BYTE: chorus effects send (0-255) */
  /*24*/	EMUX_FX_REVERB,		/* BYTE: reverb effects send (0-255) */
  /*25*/	EMUX_FX_CUTOFF,		/* BYTE: up IFATN */
  /*26*/	EMUX_FX_FILTERQ,		/* BYTE: up CCCA */
  
  /* Sample / loop offset changes */
  /*27*/	EMUX_FX_SAMPLE_START,	/* SHORT: offset */
  /*28*/	EMUX_FX_LOOP_START,	/* SHORT: offset */
  /*29*/	EMUX_FX_LOOP_END,	/* SHORT: offset */
  /*30*/	EMUX_FX_COARSE_SAMPLE_START,	/* SHORT: upper word offset */
  /*31*/	EMUX_FX_COARSE_LOOP_START,	/* SHORT: upper word offset */
  /*32*/	EMUX_FX_COARSE_LOOP_END,		/* SHORT: upper word offset */
  /*33*/	EMUX_FX_ATTEN,		/* BYTE: lo IFATN */
  
  	EMUX_FX_END,
  };
  /* number of effects */
  #define EMUX_NUM_EFFECTS  EMUX_FX_END
  
  /* effect flag values */
  #define EMUX_FX_FLAG_OFF	0
  #define EMUX_FX_FLAG_SET	1
  #define EMUX_FX_FLAG_ADD	2
  
  
  #endif /* __SOUND_EMUX_LEGACY_H */