src/usr.bin/aucat/dev.h - diff

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version 1.17, 2010/01/11 13:06:32

version 1.18, 2010/04/03 17:40:33

Line 21

struct aparams;

struct abuf;

#define DEV_INIT 0

#define DEV_START 1

#define DEV_RUN 2

#define DEV_STOP 3

extern unsigned dev_pstate;

extern unsigned dev_bufsz, dev_round, dev_rate;

extern struct aparams dev_ipar, dev_opar;

extern struct aproc *dev_mix, *dev_sub, *dev_midi;

extern struct aproc *dev_mix, *dev_sub, *dev_midi, *dev_submon, *dev_mon;

void dev_thruinit(void);

int dev_thruadd(char *, int, int);

void dev_midiattach(struct abuf *, struct abuf *);

unsigned dev_roundof(unsigned);

void dev_loopinit(struct aparams *, struct aparams *, unsigned);

int dev_init(char *, struct aparams *, struct aparams *, unsigned, unsigned);

int dev_init(char *, unsigned,

struct aparams *, struct aparams *, unsigned, unsigned);

void dev_start(void);

void dev_stop(void);

void dev_run(int);

void dev_done(void);

int dev_getep(struct abuf **, struct abuf **);

int dev_getep(unsigned, struct abuf **, struct abuf **);

void dev_sync(struct abuf *, struct abuf *);

void dev_sync(unsigned, struct abuf *, struct abuf *);

unsigned dev_getmode(void);

int dev_getpos(void);

void dev_attach(char *,

void dev_attach(char *, unsigned,

struct abuf *, struct aparams *, unsigned,

struct abuf *, struct aparams *,

struct abuf *, struct aparams *, unsigned, int);

void dev_setvol(struct abuf *, int);

void dev_clear(void);