| | 1 | /*- |
| | 2 | * Copyright (c) 2005-2009 Ariff Abdullah <ariff@FreeBSD.org> |
| | 3 | * Portions Copyright (c) Ryan Beasley <ryan.beasley@gmail.com> - GSoC 2006 |
| | 4 | * Copyright (c) 1999 Cameron Grant <cg@FreeBSD.org> |
| | 5 | * All rights reserved. |
| | 6 | * |
| | 7 | * Redistribution and use in source and binary forms, with or without |
| | 8 | * modification, are permitted provided that the following conditions |
| | 9 | * are met: |
| | 10 | * 1. Redistributions of source code must retain the above copyright |
| | 11 | * notice, this list of conditions and the following disclaimer. |
| | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
| | 13 | * notice, this list of conditions and the following disclaimer in the |
| | 14 | * documentation and/or other materials provided with the distribution. |
| | 15 | * |
| | 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| | 17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| | 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| | 20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| | 21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| | 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| | 23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| | 24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| | 25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| | 26 | * SUCH DAMAGE. |
| | 27 | * |
| | 28 | * $FreeBSD: head/sys/dev/sound/pcm/dsp.h 193640 2009-06-07 19:12:08Z ariff $ |
| | 29 | */ |
| | 30 | |
| | 31 | #ifndef _PCMDSP_H_ |
| | 32 | #define _PCMDSP_H_ |
| | 33 | |
| | 34 | #include <sys/device.h> |
| | 35 | |
| | 36 | extern struct dev_ops dsp_ops; |
| | 37 | extern struct dev_ops mixer_ops; |
| | 38 | extern d_clone_t dsp_clone; |
| | 39 | extern d_clone_t mixer_clone; |
| | 40 | |
| | 41 | struct dsp_cdevinfo; |
| | 42 | |
| | 43 | char *dsp_unit2name(char *, size_t, int); |
| | 44 | int dsp_oss_audioinfo(struct cdev *, oss_audioinfo *); |
| | 45 | |
| | 46 | void dsp_cdevinfo_init(struct snddev_info *); |
| | 47 | void dsp_cdevinfo_flush(struct snddev_info *); |
| | 48 | |
| | 49 | #endif /* !_PCMDSP_H_ */ |
projects / dragonfly.git / blame_incremental