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[ALSA] Remove xxx_t typedefs: Sequencer

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Modules: ALSA sequencer

Remove xxx_t typedefs from the core sequencer codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2005-11-17 14:04:02 +01:00 • committed by Jaroslav Kysela
parent 6ac77bc180
commit c7e0b5bf9f
33 changed files with 1358 additions and 1274 deletions
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44
include/sound/seq_midi_emul.h
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@ -29,7 +29,7 @@
* channel. All drivers for hardware that does not understand midi
* directly will probably need to use this structure.
*/
typedef struct snd_midi_channel {
struct snd_midi_channel {
void *private; /* A back pointer to driver data */
int number; /* The channel number */
int client; /* The client associated with this channel */
@ -53,41 +53,43 @@ typedef struct snd_midi_channel {
short gm_rpn_fine_tuning; /* Master fine tuning */
short gm_rpn_coarse_tuning; /* Master coarse tuning */
} snd_midi_channel_t;
};
/*
* A structure that represets a set of channels bound to a port. There
* would usually be 16 channels per port. But fewer could be used for
* particular cases.
* The channel set consists of information describing the client and
* port for this midi synth and an array of snd_midi_channel_t structures.
* A driver that had no need for snd_midi_channel_t could still use the
* port for this midi synth and an array of snd_midi_channel structures.
* A driver that had no need for snd_midi_channel could still use the
* channel set type if it wished with the channel array null.
*/
typedef struct snd_midi_channel_set {
struct snd_midi_channel_set {
void *private_data; /* Driver data */
int client; /* Client for this port */
int port; /* The port number */
int max_channels; /* Size of the channels array */
snd_midi_channel_t *channels;
struct snd_midi_channel *channels;
unsigned char midi_mode; /* MIDI operating mode */
unsigned char gs_master_volume; /* SYSEX master volume: 0-127 */
unsigned char gs_chorus_mode;
unsigned char gs_reverb_mode;
} snd_midi_channel_set_t;
};
typedef struct snd_seq_midi_op {
void (*note_on)(void *private_data, int note, int vel, snd_midi_channel_t *chan);
void (*note_off)(void *private_data,int note, int vel, snd_midi_channel_t *chan); /* release note */
void (*key_press)(void *private_data, int note, int vel, snd_midi_channel_t *chan);
void (*note_terminate)(void *private_data, int note, snd_midi_channel_t *chan); /* terminate note immediately */
void (*control)(void *private_data, int type, snd_midi_channel_t *chan);
void (*nrpn)(void *private_data, snd_midi_channel_t *chan, snd_midi_channel_set_t *chset);
void (*sysex)(void *private_data, unsigned char *buf, int len, int parsed, snd_midi_channel_set_t *chset);
} snd_midi_op_t;
struct snd_midi_op {
void (*note_on)(void *private_data, int note, int vel, struct snd_midi_channel *chan);
void (*note_off)(void *private_data,int note, int vel, struct snd_midi_channel *chan); /* release note */
void (*key_press)(void *private_data, int note, int vel, struct snd_midi_channel *chan);
void (*note_terminate)(void *private_data, int note, struct snd_midi_channel *chan); /* terminate note immediately */
void (*control)(void *private_data, int type, struct snd_midi_channel *chan);
void (*nrpn)(void *private_data, struct snd_midi_channel *chan,
struct snd_midi_channel_set *chset);
void (*sysex)(void *private_data, unsigned char *buf, int len, int parsed,
struct snd_midi_channel_set *chset);
};
/*
* These defines are used so that pitchbend, aftertouch etc, can be
@ -186,10 +188,10 @@ enum {
};
/* Prototypes for midi_process.c */
void snd_midi_process_event(snd_midi_op_t *ops, snd_seq_event_t *ev,
snd_midi_channel_set_t *chanset);
void snd_midi_channel_set_clear(snd_midi_channel_set_t *chset);
snd_midi_channel_set_t *snd_midi_channel_alloc_set(int n);
void snd_midi_channel_free_set(snd_midi_channel_set_t *chset);
void snd_midi_process_event(struct snd_midi_op *ops, struct snd_seq_event *ev,
struct snd_midi_channel_set *chanset);
void snd_midi_channel_set_clear(struct snd_midi_channel_set *chset);
struct snd_midi_channel_set *snd_midi_channel_alloc_set(int n);
void snd_midi_channel_free_set(struct snd_midi_channel_set *chset);
#endif /* __SOUND_SEQ_MIDI_EMUL_H */