xref: /freebsd/sys/dev/usb/gadget/g_audio.h (revision f4b37ed0f8b307b1f3f0f630ca725d68f1dff30d)
1 /* $FreeBSD$ */
2 /*-
3  * Copyright (c) 2010 Hans Petter Selasky. All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  */
26 
27 #ifndef _G_AUDIO_H_
28 #define	_G_AUDIO_H_
29 
30 #define	G_AUDIO_MAX_STRLEN 32		/* chars */
31 #define	G_AUDIO_FRAMES 8
32 #define	G_AUDIO_BUFSIZE (G_AUDIO_FRAMES * 2 * 2 * 48)	/* units */
33 
34 #define	G_AUDIO_MODE_SILENT 0
35 #define	G_AUDIO_MODE_DUMP 1
36 #define	G_AUDIO_MODE_LOOP 2
37 #define	G_AUDIO_MODE_PATTERN 3
38 #define	G_AUDIO_MODE_MAX 4
39 
40 #endif					/* _G_AUDIO_H_ */
41