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Annotation of src/usr.bin/aucat/dev.h, Revision 1.19

1.18      ratchov     1: /*     $OpenBSD: dev.h,v 1.17 2010/01/11 13:06:32 ratchov Exp $        */
1.1       ratchov     2: /*
                      3:  * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org>
                      4:  *
                      5:  * Permission to use, copy, modify, and distribute this software for any
                      6:  * purpose with or without fee is hereby granted, provided that the above
                      7:  * copyright notice and this permission notice appear in all copies.
                      8:  *
                      9:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     11:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     15:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     16:  */
                     17: #ifndef DEV_H
                     18: #define DEV_H
                     19:
1.2       ratchov    20: struct aproc;
                     21: struct aparams;
                     22: struct abuf;
1.1       ratchov    23:
1.3       ratchov    24: extern unsigned dev_bufsz, dev_round, dev_rate;
1.2       ratchov    25: extern struct aparams dev_ipar, dev_opar;
1.19    ! ratchov    26: extern struct aproc *dev_mix, *dev_sub, *dev_midi;
1.2       ratchov    27:
1.12      ratchov    28: void dev_thruinit(void);
1.16      ratchov    29: int  dev_thruadd(char *, int, int);
1.12      ratchov    30: void dev_midiattach(struct abuf *, struct abuf *);
1.8       ratchov    31: unsigned dev_roundof(unsigned);
1.9       ratchov    32: void dev_loopinit(struct aparams *, struct aparams *, unsigned);
1.19    ! ratchov    33: int  dev_init(char *, struct aparams *, struct aparams *, unsigned, unsigned);
1.2       ratchov    34: void dev_start(void);
                     35: void dev_stop(void);
                     36: void dev_run(int);
                     37: void dev_done(void);
1.19    ! ratchov    38: int  dev_getep(struct abuf **, struct abuf **);
        !            39: void dev_sync(struct abuf *, struct abuf *);
1.15      ratchov    40: int dev_getpos(void);
1.19    ! ratchov    41: void dev_attach(char *,
        !            42:     struct abuf *, struct aparams *, unsigned,
1.7       ratchov    43:     struct abuf *, struct aparams *, unsigned, int);
1.6       ratchov    44: void dev_setvol(struct abuf *, int);
1.5       ratchov    45: void dev_clear(void);
1.17      ratchov    46: void dev_prime(void);
1.1       ratchov    47:
                     48: #endif /* !define(DEV_H) */