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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2013-07-27 22:07:53 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2013-07-27 22:07:53 +0000
commit4fbe7358c7747a9165f776eb19addbb9baf7def2 (patch)
treebc7076b4f6d10c2cc2942539bb666e50f0b66954 /libdde_linux26/contrib/include/sound/emux_synth.h
parent21adb5284111190057db245cfc2b54091920c373 (diff)
rename libdde_linux26 into libdde-linux26 to make dpkg-source happy
Diffstat (limited to 'libdde_linux26/contrib/include/sound/emux_synth.h')
-rw-r--r--libdde_linux26/contrib/include/sound/emux_synth.h244
1 files changed, 0 insertions, 244 deletions
diff --git a/libdde_linux26/contrib/include/sound/emux_synth.h b/libdde_linux26/contrib/include/sound/emux_synth.h
deleted file mode 100644
index d8cb51b8..00000000
--- a/libdde_linux26/contrib/include/sound/emux_synth.h
+++ /dev/null
@@ -1,244 +0,0 @@
-#ifndef __SOUND_EMUX_SYNTH_H
-#define __SOUND_EMUX_SYNTH_H
-
-/*
- * Defines for the Emu-series WaveTable chip
- *
- * Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
- *
- * 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_kernel.h"
-#include "seq_device.h"
-#include "soundfont.h"
-#include "seq_midi_emul.h"
-#ifdef CONFIG_SND_SEQUENCER_OSS
-#include "seq_oss.h"
-#endif
-#include "emux_legacy.h"
-#include "seq_virmidi.h"
-
-/*
- * compile flags
- */
-#define SNDRV_EMUX_USE_RAW_EFFECT
-
-struct snd_emux;
-struct snd_emux_port;
-struct snd_emux_voice;
-struct snd_emux_effect_table;
-
-/*
- * operators
- */
-struct snd_emux_operators {
- struct module *owner;
- struct snd_emux_voice *(*get_voice)(struct snd_emux *emu,
- struct snd_emux_port *port);
- int (*prepare)(struct snd_emux_voice *vp);
- void (*trigger)(struct snd_emux_voice *vp);
- void (*release)(struct snd_emux_voice *vp);
- void (*update)(struct snd_emux_voice *vp, int update);
- void (*terminate)(struct snd_emux_voice *vp);
- void (*free_voice)(struct snd_emux_voice *vp);
- void (*reset)(struct snd_emux *emu, int ch);
- /* the first parameters are struct snd_emux */
- int (*sample_new)(struct snd_emux *emu, struct snd_sf_sample *sp,
- struct snd_util_memhdr *hdr,
- const void __user *data, long count);
- int (*sample_free)(struct snd_emux *emu, struct snd_sf_sample *sp,
- struct snd_util_memhdr *hdr);
- void (*sample_reset)(struct snd_emux *emu);
- int (*load_fx)(struct snd_emux *emu, int type, int arg,
- const void __user *data, long count);
- void (*sysex)(struct snd_emux *emu, char *buf, int len, int parsed,
- struct snd_midi_channel_set *chset);
-#ifdef CONFIG_SND_SEQUENCER_OSS
- int (*oss_ioctl)(struct snd_emux *emu, int cmd, int p1, int p2);
-#endif
-};
-
-
-/*
- * constant values
- */
-#define SNDRV_EMUX_MAX_PORTS 32 /* max # of sequencer ports */
-#define SNDRV_EMUX_MAX_VOICES 64 /* max # of voices */
-#define SNDRV_EMUX_MAX_MULTI_VOICES 16 /* max # of playable voices
- * simultineously
- */
-
-/*
- * flags
- */
-#define SNDRV_EMUX_ACCEPT_ROM (1<<0)
-
-/*
- * emuX wavetable
- */
-struct snd_emux {
-
- struct snd_card *card; /* assigned card */
-
- /* following should be initialized before registration */
- int max_voices; /* Number of voices */
- int mem_size; /* memory size (in byte) */
- int num_ports; /* number of ports to be created */
- int pitch_shift; /* pitch shift value (for Emu10k1) */
- struct snd_emux_operators ops; /* operators */
- void *hw; /* hardware */
- unsigned long flags; /* other conditions */
- int midi_ports; /* number of virtual midi devices */
- int midi_devidx; /* device offset of virtual midi */
- unsigned int linear_panning: 1; /* panning is linear (sbawe = 1, emu10k1 = 0) */
- int hwdep_idx; /* hwdep device index */
- struct snd_hwdep *hwdep; /* hwdep device */
-
- /* private */
- int num_voices; /* current number of voices */
- struct snd_sf_list *sflist; /* root of SoundFont list */
- struct snd_emux_voice *voices; /* Voices (EMU 'channel') */
- int use_time; /* allocation counter */
- spinlock_t voice_lock; /* Lock for voice access */
- struct mutex register_mutex;
- int client; /* For the sequencer client */
- int ports[SNDRV_EMUX_MAX_PORTS]; /* The ports for this device */
- struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS];
- int used; /* use counter */
- char *name; /* name of the device (internal) */
- struct snd_rawmidi **vmidi;
- struct timer_list tlist; /* for pending note-offs */
- int timer_active;
-
- struct snd_util_memhdr *memhdr; /* memory chunk information */
-
-#ifdef CONFIG_PROC_FS
- struct snd_info_entry *proc;
-#endif
-
-#ifdef CONFIG_SND_SEQUENCER_OSS
- struct snd_seq_device *oss_synth;
-#endif
-};
-
-
-/*
- * sequencer port information
- */
-struct snd_emux_port {
-
- struct snd_midi_channel_set chset;
- struct snd_emux *emu;
-
- char port_mode; /* operation mode */
- int volume_atten; /* emuX raw attenuation */
- unsigned long drum_flags; /* drum bitmaps */
- int ctrls[EMUX_MD_END]; /* control parameters */
-#ifdef SNDRV_EMUX_USE_RAW_EFFECT
- struct snd_emux_effect_table *effect;
-#endif
-#ifdef CONFIG_SND_SEQUENCER_OSS
- struct snd_seq_oss_arg *oss_arg;
-#endif
-};
-
-/* port_mode */
-#define SNDRV_EMUX_PORT_MODE_MIDI 0 /* normal MIDI port */
-#define SNDRV_EMUX_PORT_MODE_OSS_SYNTH 1 /* OSS synth port */
-#define SNDRV_EMUX_PORT_MODE_OSS_MIDI 2 /* OSS multi channel synth port */
-
-/*
- * A structure to keep track of each hardware voice
- */
-struct snd_emux_voice {
- int ch; /* Hardware channel number */
-
- int state; /* status */
-#define SNDRV_EMUX_ST_OFF 0x00 /* Not playing, and inactive */
-#define SNDRV_EMUX_ST_ON 0x01 /* Note on */
-#define SNDRV_EMUX_ST_RELEASED (0x02|SNDRV_EMUX_ST_ON) /* Note released */
-#define SNDRV_EMUX_ST_SUSTAINED (0x04|SNDRV_EMUX_ST_ON) /* Note sustained */
-#define SNDRV_EMUX_ST_STANDBY (0x08|SNDRV_EMUX_ST_ON) /* Waiting to be triggered */
-#define SNDRV_EMUX_ST_PENDING (0x10|SNDRV_EMUX_ST_ON) /* Note will be released */
-#define SNDRV_EMUX_ST_LOCKED 0x100 /* Not accessible */
-
- unsigned int time; /* An allocation time */
- unsigned char note; /* Note currently assigned to this voice */
- unsigned char key;
- unsigned char velocity; /* Velocity of current note */
-
- struct snd_sf_zone *zone; /* Zone assigned to this note */
- void *block; /* sample block pointer (optional) */
- struct snd_midi_channel *chan; /* Midi channel for this note */
- struct snd_emux_port *port; /* associated port */
- struct snd_emux *emu; /* assigned root info */
- void *hw; /* hardware pointer (emu8000 or emu10k1) */
- unsigned long ontime; /* jiffies at note triggered */
-
- /* Emu8k/Emu10k1 registers */
- struct soundfont_voice_info reg;
-
- /* additional registers */
- int avol; /* volume attenuation */
- int acutoff; /* cutoff target */
- int apitch; /* pitch offset */
- int apan; /* pan/aux pair */
- int aaux;
- int ptarget; /* pitch target */
- int vtarget; /* volume target */
- int ftarget; /* filter target */
-
-};
-
-/*
- * update flags (can be combined)
- */
-#define SNDRV_EMUX_UPDATE_VOLUME (1<<0)
-#define SNDRV_EMUX_UPDATE_PITCH (1<<1)
-#define SNDRV_EMUX_UPDATE_PAN (1<<2)
-#define SNDRV_EMUX_UPDATE_FMMOD (1<<3)
-#define SNDRV_EMUX_UPDATE_TREMFREQ (1<<4)
-#define SNDRV_EMUX_UPDATE_FM2FRQ2 (1<<5)
-#define SNDRV_EMUX_UPDATE_Q (1<<6)
-
-
-#ifdef SNDRV_EMUX_USE_RAW_EFFECT
-/*
- * effect table
- */
-struct snd_emux_effect_table {
- /* Emu8000 specific effects */
- short val[EMUX_NUM_EFFECTS];
- unsigned char flag[EMUX_NUM_EFFECTS];
-};
-#endif /* SNDRV_EMUX_USE_RAW_EFFECT */
-
-
-/*
- * prototypes - interface to Emu10k1 and Emu8k routines
- */
-int snd_emux_new(struct snd_emux **remu);
-int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, char *name);
-int snd_emux_free(struct snd_emux *emu);
-
-/*
- * exported functions
- */
-void snd_emux_terminate_all(struct snd_emux *emu);
-void snd_emux_lock_voice(struct snd_emux *emu, int voice);
-void snd_emux_unlock_voice(struct snd_emux *emu, int voice);
-
-#endif /* __SOUND_EMUX_SYNTH_H */