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diff --git a/include/sound/emux_legacy.h b/include/sound/emux_legacy.h
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+++ b/include/sound/emux_legacy.h
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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 "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 */
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