diff options
Diffstat (limited to 'include/sound/emux_synth.h')
| -rw-r--r-- | include/sound/emux_synth.h | 105 |
1 files changed, 53 insertions, 52 deletions
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h index c6970aa..b2d6b2a 100644 --- a/include/sound/emux_synth.h +++ b/include/sound/emux_synth.h @@ -36,39 +36,40 @@ */ #define SNDRV_EMUX_USE_RAW_EFFECT - -/* - * typedefs - */ -typedef struct snd_emux_effect_table snd_emux_effect_table_t; -typedef struct snd_emux_port snd_emux_port_t; -typedef struct snd_emux_voice snd_emux_voice_t; -typedef struct snd_emux snd_emux_t; - +struct snd_emux; +struct snd_emux_port; +struct snd_emux_voice; +struct snd_emux_effect_table; /* * operators */ -typedef struct snd_emux_operators { +struct snd_emux_operators { struct module *owner; - snd_emux_voice_t *(*get_voice)(snd_emux_t *emu, snd_emux_port_t *port); - int (*prepare)(snd_emux_voice_t *vp); - void (*trigger)(snd_emux_voice_t *vp); - void (*release)(snd_emux_voice_t *vp); - void (*update)(snd_emux_voice_t *vp, int update); - void (*terminate)(snd_emux_voice_t *vp); - void (*free_voice)(snd_emux_voice_t *vp); - void (*reset)(snd_emux_t *emu, int ch); - /* the first parameters are snd_emux_t */ - int (*sample_new)(snd_emux_t *emu, snd_sf_sample_t *sp, snd_util_memhdr_t *hdr, const void __user *data, long count); - int (*sample_free)(snd_emux_t *emu, snd_sf_sample_t *sp, snd_util_memhdr_t *hdr); - void (*sample_reset)(snd_emux_t *emu); - int (*load_fx)(snd_emux_t *emu, int type, int arg, const void __user *data, long count); - void (*sysex)(snd_emux_t *emu, char *buf, int len, int parsed, snd_midi_channel_set_t *chset); + 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)(snd_emux_t *emu, int cmd, int p1, int p2); + int (*oss_ioctl)(struct snd_emux *emu, int cmd, int p1, int p2); #endif -} snd_emux_operators_t; +}; /* @@ -90,46 +91,46 @@ typedef struct snd_emux_operators { */ struct snd_emux { - snd_card_t *card; /* assigned card */ + 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) */ - snd_emux_operators_t ops; /* operators */ + 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 */ - snd_hwdep_t *hwdep; /* hwdep device */ + struct snd_hwdep *hwdep; /* hwdep device */ /* private */ int num_voices; /* current number of voices */ - snd_sf_list_t *sflist; /* root of SoundFont list */ - snd_emux_voice_t *voices; /* Voices (EMU 'channel') */ + 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 semaphore register_mutex; int client; /* For the sequencer client */ int ports[SNDRV_EMUX_MAX_PORTS]; /* The ports for this device */ - snd_emux_port_t *portptrs[SNDRV_EMUX_MAX_PORTS]; + struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS]; int used; /* use counter */ char *name; /* name of the device (internal) */ - snd_rawmidi_t **vmidi; + struct snd_rawmidi **vmidi; struct timer_list tlist; /* for pending note-offs */ int timer_active; - snd_util_memhdr_t *memhdr; /* memory chunk information */ + struct snd_util_memhdr *memhdr; /* memory chunk information */ #ifdef CONFIG_PROC_FS - snd_info_entry_t *proc; + struct snd_info_entry *proc; #endif #ifdef CONFIG_SND_SEQUENCER_OSS - snd_seq_device_t *oss_synth; + struct snd_seq_device *oss_synth; #endif }; @@ -139,18 +140,18 @@ struct snd_emux { */ struct snd_emux_port { - snd_midi_channel_set_t chset; - snd_emux_t *emu; + 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 - snd_emux_effect_table_t *effect; + struct snd_emux_effect_table *effect; #endif #ifdef CONFIG_SND_SEQUENCER_OSS - snd_seq_oss_arg_t *oss_arg; + struct snd_seq_oss_arg *oss_arg; #endif }; @@ -179,16 +180,16 @@ struct snd_emux_voice { unsigned char key; unsigned char velocity; /* Velocity of current note */ - snd_sf_zone_t *zone; /* Zone assigned to this note */ + struct snd_sf_zone *zone; /* Zone assigned to this note */ void *block; /* sample block pointer (optional) */ - snd_midi_channel_t *chan; /* Midi channel for this note */ - snd_emux_port_t *port; /* associated port */ - snd_emux_t *emu; /* assigned root info */ - void *hw; /* hardware pointer (emu8000_t or emu10k1_t) */ + 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 */ - soundfont_voice_info_t reg; + struct soundfont_voice_info reg; /* additional registers */ int avol; /* volume attenuation */ @@ -229,15 +230,15 @@ struct snd_emux_effect_table { /* * prototypes - interface to Emu10k1 and Emu8k routines */ -int snd_emux_new(snd_emux_t **remu); -int snd_emux_register(snd_emux_t *emu, snd_card_t *card, int index, char *name); -int snd_emux_free(snd_emux_t *emu); +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(snd_emux_t *emu); -void snd_emux_lock_voice(snd_emux_t *emu, int voice); -void snd_emux_unlock_voice(snd_emux_t *emu, int voice); +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 */ |
