1098ca2bdSWarner Losh /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 3718cf2ccSPedro F. Giffuni * 490da2b28SAriff Abdullah * Copyright (c) 2005-2009 Ariff Abdullah <ariff@FreeBSD.org> 590da2b28SAriff Abdullah * Portions Copyright (c) Ryan Beasley <ryan.beasley@gmail.com> - GSoC 2006 690da2b28SAriff Abdullah * Copyright (c) 1999 Cameron Grant <cg@FreeBSD.org> 7987e5972SCameron Grant * All rights reserved. 8987e5972SCameron Grant * 9987e5972SCameron Grant * Redistribution and use in source and binary forms, with or without 10987e5972SCameron Grant * modification, are permitted provided that the following conditions 11987e5972SCameron Grant * are met: 12987e5972SCameron Grant * 1. Redistributions of source code must retain the above copyright 13987e5972SCameron Grant * notice, this list of conditions and the following disclaimer. 14987e5972SCameron Grant * 2. Redistributions in binary form must reproduce the above copyright 15987e5972SCameron Grant * notice, this list of conditions and the following disclaimer in the 16987e5972SCameron Grant * documentation and/or other materials provided with the distribution. 17987e5972SCameron Grant * 18987e5972SCameron Grant * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19987e5972SCameron Grant * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20987e5972SCameron Grant * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21987e5972SCameron Grant * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22987e5972SCameron Grant * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23987e5972SCameron Grant * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24987e5972SCameron Grant * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25987e5972SCameron Grant * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26987e5972SCameron Grant * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27987e5972SCameron Grant * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28987e5972SCameron Grant * SUCH DAMAGE. 29987e5972SCameron Grant * 3053c5a968SPeter Wemm * $FreeBSD$ 31987e5972SCameron Grant */ 32987e5972SCameron Grant 33fcacf52eSJoel Dahl #ifndef _PCMDSP_H_ 34fcacf52eSJoel Dahl #define _PCMDSP_H_ 35fcacf52eSJoel Dahl 365ee30e27SMathew Kanner extern struct cdevsw dsp_cdevsw; 37b611c801SAlexander Leidinger 38e4e61333SAriff Abdullah struct dsp_cdevinfo; 39e4e61333SAriff Abdullah 40bba4862cSAriff Abdullah char *dsp_unit2name(char *, size_t, int); 41b611c801SAlexander Leidinger int dsp_oss_audioinfo(struct cdev *, oss_audioinfo *); 42b611c801SAlexander Leidinger 43e4e61333SAriff Abdullah void dsp_cdevinfo_init(struct snddev_info *); 44e4e61333SAriff Abdullah void dsp_cdevinfo_flush(struct snddev_info *); 45e4e61333SAriff Abdullah 46b611c801SAlexander Leidinger #endif /* !_PCMDSP_H_ */ 47