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-rw-r--r--include/sound/ainstr_gf1.h229
1 files changed, 0 insertions, 229 deletions
diff --git a/include/sound/ainstr_gf1.h b/include/sound/ainstr_gf1.h
deleted file mode 100644
index b62b665..0000000
--- a/include/sound/ainstr_gf1.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * Advanced Linux Sound Architecture
- *
- * GF1 (GUS) Patch Instrument Format
- * Copyright (c) 1994-99 by Jaroslav Kysela <perex@perex.cz>
- *
- *
- * 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
- *
- */
-
-#ifndef __SOUND_AINSTR_GF1_H
-#define __SOUND_AINSTR_GF1_H
-
-#ifndef __KERNEL__
-#include <asm/types.h>
-#include <asm/byteorder.h>
-#endif
-
-/*
- * share types (share ID 1)
- */
-
-#define GF1_SHARE_FILE 0
-
-/*
- * wave formats
- */
-
-#define GF1_WAVE_16BIT 0x0001 /* 16-bit wave */
-#define GF1_WAVE_UNSIGNED 0x0002 /* unsigned wave */
-#define GF1_WAVE_INVERT 0x0002 /* same as unsigned wave */
-#define GF1_WAVE_BACKWARD 0x0004 /* backward mode (maybe used for reverb or ping-ping loop) */
-#define GF1_WAVE_LOOP 0x0008 /* loop mode */
-#define GF1_WAVE_BIDIR 0x0010 /* bidirectional mode */
-#define GF1_WAVE_STEREO 0x0100 /* stereo mode */
-#define GF1_WAVE_ULAW 0x0200 /* uLaw compression mode */
-
-/*
- * Wavetable definitions
- */
-
-struct gf1_wave {
- unsigned int share_id[4]; /* share id - zero = no sharing */
- unsigned int format; /* wave format */
-
- struct {
- unsigned int number; /* some other ID for this instrument */
- unsigned int memory; /* begin of waveform in onboard memory */
- unsigned char *ptr; /* pointer to waveform in system memory */
- } address;
-
- unsigned int size; /* size of waveform in samples */
- unsigned int start; /* start offset in samples * 16 (lowest 4 bits - fraction) */
- unsigned int loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */
- unsigned int loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */
- unsigned short loop_repeat; /* loop repeat - 0 = forever */
-
- unsigned char flags; /* GF1 patch flags */
- unsigned char pad;
- unsigned int sample_rate; /* sample rate in Hz */
- unsigned int low_frequency; /* low frequency range */
- unsigned int high_frequency; /* high frequency range */
- unsigned int root_frequency; /* root frequency range */
- signed short tune;
- unsigned char balance;
- unsigned char envelope_rate[6];
- unsigned char envelope_offset[6];
- unsigned char tremolo_sweep;
- unsigned char tremolo_rate;
- unsigned char tremolo_depth;
- unsigned char vibrato_sweep;
- unsigned char vibrato_rate;
- unsigned char vibrato_depth;
- unsigned short scale_frequency;
- unsigned short scale_factor; /* 0-2048 or 0-2 */
-
- struct gf1_wave *next;
-};
-
-/*
- * Instrument
- */
-
-#define IWFFFF_EXCLUDE_NONE 0x0000 /* exclusion mode - none */
-#define IWFFFF_EXCLUDE_SINGLE 0x0001 /* exclude single - single note from the instrument group */
-#define IWFFFF_EXCLUDE_MULTIPLE 0x0002 /* exclude multiple - stop only same note from this instrument */
-
-#define IWFFFF_EFFECT_NONE 0
-#define IWFFFF_EFFECT_REVERB 1
-#define IWFFFF_EFFECT_CHORUS 2
-#define IWFFFF_EFFECT_ECHO 3
-
-struct gf1_instrument {
- unsigned short exclusion;
- unsigned short exclusion_group; /* 0 - none, 1-65535 */
-
- unsigned char effect1; /* effect 1 */
- unsigned char effect1_depth; /* 0-127 */
- unsigned char effect2; /* effect 2 */
- unsigned char effect2_depth; /* 0-127 */
-
- struct gf1_wave *wave; /* first waveform */
-};
-
-/*
- *
- * Kernel <-> user space
- * Hardware (CPU) independent section
- *
- * * = zero or more
- * + = one or more
- *
- * gf1_xinstrument IWFFFF_STRU_INSTR
- * +gf1_xwave IWFFFF_STRU_WAVE
- *
- */
-
-#define GF1_STRU_WAVE __cpu_to_be32(('W'<<24)|('A'<<16)|('V'<<8)|'E')
-#define GF1_STRU_INSTR __cpu_to_be32(('I'<<24)|('N'<<16)|('S'<<8)|'T')
-
-/*
- * Wavetable definitions
- */
-
-struct gf1_xwave {
- __u32 stype; /* structure type */
-
- __u32 share_id[4]; /* share id - zero = no sharing */
- __u32 format; /* wave format */
-
- __u32 size; /* size of waveform in samples */
- __u32 start; /* start offset in samples * 16 (lowest 4 bits - fraction) */
- __u32 loop_start; /* bits loop start offset in samples * 16 (lowest 4 bits - fraction) */
- __u32 loop_end; /* loop start offset in samples * 16 (lowest 4 bits - fraction) */
- __u16 loop_repeat; /* loop repeat - 0 = forever */
-
- __u8 flags; /* GF1 patch flags */
- __u8 pad;
- __u32 sample_rate; /* sample rate in Hz */
- __u32 low_frequency; /* low frequency range */
- __u32 high_frequency; /* high frequency range */
- __u32 root_frequency; /* root frequency range */
- __s16 tune;
- __u8 balance;
- __u8 envelope_rate[6];
- __u8 envelope_offset[6];
- __u8 tremolo_sweep;
- __u8 tremolo_rate;
- __u8 tremolo_depth;
- __u8 vibrato_sweep;
- __u8 vibrato_rate;
- __u8 vibrato_depth;
- __u16 scale_frequency;
- __u16 scale_factor; /* 0-2048 or 0-2 */
-};
-
-/*
- * Instrument
- */
-
-struct gf1_xinstrument {
- __u32 stype;
-
- __u16 exclusion;
- __u16 exclusion_group; /* 0 - none, 1-65535 */
-
- __u8 effect1; /* effect 1 */
- __u8 effect1_depth; /* 0-127 */
- __u8 effect2; /* effect 2 */
- __u8 effect2_depth; /* 0-127 */
-};
-
-/*
- * Instrument info
- */
-
-#define GF1_INFO_ENVELOPE (1<<0)
-#define GF1_INFO_TREMOLO (1<<1)
-#define GF1_INFO_VIBRATO (1<<2)
-
-struct gf1_info {
- unsigned char flags; /* supported wave flags */
- unsigned char pad[3];
- unsigned int features; /* supported features */
- unsigned int max8_len; /* maximum 8-bit wave length */
- unsigned int max16_len; /* maximum 16-bit wave length */
-};
-
-#ifdef __KERNEL__
-
-#include "seq_instr.h"
-
-struct snd_gf1_ops {
- void *private_data;
- int (*info)(void *private_data, struct gf1_info *info);
- int (*put_sample)(void *private_data, struct gf1_wave *wave,
- char __user *data, long len, int atomic);
- int (*get_sample)(void *private_data, struct gf1_wave *wave,
- char __user *data, long len, int atomic);
- int (*remove_sample)(void *private_data, struct gf1_wave *wave,
- int atomic);
- void (*notify)(void *private_data, struct snd_seq_kinstr *instr, int what);
- struct snd_seq_kinstr_ops kops;
-};
-
-int snd_seq_gf1_init(struct snd_gf1_ops *ops,
- void *private_data,
- struct snd_seq_kinstr_ops *next);
-
-#endif
-
-/* typedefs for compatibility to user-space */
-typedef struct gf1_xwave gf1_xwave_t;
-typedef struct gf1_xinstrument gf1_xinstrument_t;
-
-#endif /* __SOUND_AINSTR_GF1_H */
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