CoCalc -- emux

GitHub Repository: torvalds/linux
Path: blob/master/include/sound/emux_legacy.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef __SOUND_EMUX_LEGACY_H
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#define __SOUND_EMUX_LEGACY_H
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/*
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 *  Copyright (c) 1999-2000 Takashi Iwai <[email protected]>
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 *
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 *  Definitions of OSS compatible headers for Emu8000 device informations
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 */
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#include <sound/seq_oss_legacy.h>
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/*
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 * awe hardware controls
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 */
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#define _EMUX_OSS_DEBUG_MODE		0x00
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#define _EMUX_OSS_REVERB_MODE		0x01
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#define _EMUX_OSS_CHORUS_MODE		0x02
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#define _EMUX_OSS_REMOVE_LAST_SAMPLES	0x03
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#define _EMUX_OSS_INITIALIZE_CHIP	0x04
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#define _EMUX_OSS_SEND_EFFECT		0x05
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#define _EMUX_OSS_TERMINATE_CHANNEL	0x06
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#define _EMUX_OSS_TERMINATE_ALL		0x07
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#define _EMUX_OSS_INITIAL_VOLUME	0x08
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#define _EMUX_OSS_INITIAL_ATTEN	_EMUX_OSS_INITIAL_VOLUME
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#define _EMUX_OSS_RESET_CHANNEL		0x09
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#define _EMUX_OSS_CHANNEL_MODE		0x0a
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#define _EMUX_OSS_DRUM_CHANNELS		0x0b
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#define _EMUX_OSS_MISC_MODE		0x0c
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#define _EMUX_OSS_RELEASE_ALL		0x0d
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#define _EMUX_OSS_NOTEOFF_ALL		0x0e
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#define _EMUX_OSS_CHN_PRESSURE		0x0f
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#define _EMUX_OSS_EQUALIZER		0x11
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#define _EMUX_OSS_MODE_FLAG		0x80
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#define _EMUX_OSS_COOKED_FLAG		0x40	/* not supported */
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#define _EMUX_OSS_MODE_VALUE_MASK	0x3F
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/*
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 * mode type definitions
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 */
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enum {
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/* 0*/	EMUX_MD_EXCLUSIVE_OFF,	/* obsolete */
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/* 1*/	EMUX_MD_EXCLUSIVE_ON,	/* obsolete */
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/* 2*/	EMUX_MD_VERSION,		/* read only */
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/* 3*/	EMUX_MD_EXCLUSIVE_SOUND,	/* 0/1: exclusive note on (default=1) */
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/* 4*/	EMUX_MD_REALTIME_PAN,	/* 0/1: do realtime pan change (default=1) */
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/* 5*/	EMUX_MD_GUS_BANK,	/* bank number for GUS patches (default=0) */
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/* 6*/	EMUX_MD_KEEP_EFFECT,	/* 0/1: keep effect values, (default=0) */
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/* 7*/	EMUX_MD_ZERO_ATTEN,	/* attenuation of max volume (default=32) */
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/* 8*/	EMUX_MD_CHN_PRIOR,	/* 0/1: set MIDI channel priority mode (default=1) */
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/* 9*/	EMUX_MD_MOD_SENSE,	/* integer: modwheel sensitivity (def=18) */
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/*10*/	EMUX_MD_DEF_PRESET,	/* integer: default preset number (def=0) */
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/*11*/	EMUX_MD_DEF_BANK,	/* integer: default bank number (def=0) */
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/*12*/	EMUX_MD_DEF_DRUM,	/* integer: default drumset number (def=0) */
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/*13*/	EMUX_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */
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/*14*/	EMUX_MD_NEW_VOLUME_CALC,	/* 0/1: volume calculation mode (def=1) */
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/*15*/	EMUX_MD_CHORUS_MODE,	/* integer: chorus mode (def=2) */
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/*16*/	EMUX_MD_REVERB_MODE,	/* integer: chorus mode (def=4) */
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/*17*/	EMUX_MD_BASS_LEVEL,	/* integer: bass level (def=5) */
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/*18*/	EMUX_MD_TREBLE_LEVEL,	/* integer: treble level (def=9) */
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/*19*/	EMUX_MD_DEBUG_MODE,	/* integer: debug level (def=0) */
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/*20*/	EMUX_MD_PAN_EXCHANGE,	/* 0/1: exchange panning direction (def=0) */
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	EMUX_MD_END,
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};
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/*
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 * effect parameters
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 */
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enum {
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/* modulation envelope parameters */
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/* 0*/	EMUX_FX_ENV1_DELAY,	/* WORD: ENVVAL */
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/* 1*/	EMUX_FX_ENV1_ATTACK,	/* BYTE: up ATKHLD */
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/* 2*/	EMUX_FX_ENV1_HOLD,	/* BYTE: lw ATKHLD */
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/* 3*/	EMUX_FX_ENV1_DECAY,	/* BYTE: lw DCYSUS */
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/* 4*/	EMUX_FX_ENV1_RELEASE,	/* BYTE: lw DCYSUS */
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/* 5*/	EMUX_FX_ENV1_SUSTAIN,	/* BYTE: up DCYSUS */
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/* 6*/	EMUX_FX_ENV1_PITCH,	/* BYTE: up PEFE */
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/* 7*/	EMUX_FX_ENV1_CUTOFF,	/* BYTE: lw PEFE */
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/* volume envelope parameters */
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/* 8*/	EMUX_FX_ENV2_DELAY,	/* WORD: ENVVOL */
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/* 9*/	EMUX_FX_ENV2_ATTACK,	/* BYTE: up ATKHLDV */
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/*10*/	EMUX_FX_ENV2_HOLD,	/* BYTE: lw ATKHLDV */
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/*11*/	EMUX_FX_ENV2_DECAY,	/* BYTE: lw DCYSUSV */
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/*12*/	EMUX_FX_ENV2_RELEASE,	/* BYTE: lw DCYSUSV */
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/*13*/	EMUX_FX_ENV2_SUSTAIN,	/* BYTE: up DCYSUSV */
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/* LFO1 (tremolo & vibrato) parameters */
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/*14*/	EMUX_FX_LFO1_DELAY,	/* WORD: LFO1VAL */
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/*15*/	EMUX_FX_LFO1_FREQ,	/* BYTE: lo TREMFRQ */
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/*16*/	EMUX_FX_LFO1_VOLUME,	/* BYTE: up TREMFRQ */
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/*17*/	EMUX_FX_LFO1_PITCH,	/* BYTE: up FMMOD */
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/*18*/	EMUX_FX_LFO1_CUTOFF,	/* BYTE: lo FMMOD */
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/* LFO2 (vibrato) parameters */
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/*19*/	EMUX_FX_LFO2_DELAY,	/* WORD: LFO2VAL */
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/*20*/	EMUX_FX_LFO2_FREQ,	/* BYTE: lo FM2FRQ2 */
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/*21*/	EMUX_FX_LFO2_PITCH,	/* BYTE: up FM2FRQ2 */
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/* Other overall effect parameters */
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/*22*/	EMUX_FX_INIT_PITCH,	/* SHORT: pitch offset */
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/*23*/	EMUX_FX_CHORUS,		/* BYTE: chorus effects send (0-255) */
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/*24*/	EMUX_FX_REVERB,		/* BYTE: reverb effects send (0-255) */
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/*25*/	EMUX_FX_CUTOFF,		/* BYTE: up IFATN */
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/*26*/	EMUX_FX_FILTERQ,		/* BYTE: up CCCA */
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/* Sample / loop offset changes */
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/*27*/	EMUX_FX_SAMPLE_START,	/* SHORT: offset */
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/*28*/	EMUX_FX_LOOP_START,	/* SHORT: offset */
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/*29*/	EMUX_FX_LOOP_END,	/* SHORT: offset */
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/*30*/	EMUX_FX_COARSE_SAMPLE_START,	/* SHORT: upper word offset */
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/*31*/	EMUX_FX_COARSE_LOOP_START,	/* SHORT: upper word offset */
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/*32*/	EMUX_FX_COARSE_LOOP_END,		/* SHORT: upper word offset */
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/*33*/	EMUX_FX_ATTEN,		/* BYTE: lo IFATN */
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	EMUX_FX_END,
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};
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/* number of effects */
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#define EMUX_NUM_EFFECTS  EMUX_FX_END
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/* effect flag values */
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#define EMUX_FX_FLAG_OFF	0
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#define EMUX_FX_FLAG_SET	1
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#define EMUX_FX_FLAG_ADD	2
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#endif /* __SOUND_EMUX_LEGACY_H */
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