source: roaraudio/include/roaraudio/caps.h @ 4708:c9d40761088a

Last change on this file since 4708:c9d40761088a was 4708:c9d40761088a, checked in by phi, 13 years ago

updated copyright statements

File size: 2.1 KB
Line 
1//caps.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2011
5 *
6 *  This file is part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU Lesser General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  RoarAudio is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU Lesser General Public License for more details.
18 *
19 *  You should have received a copy of the GNU Lesser General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 *  NOTE: Even though this file is LGPLed it (may) include GPLed files
25 *  so the license of this file is/may therefore downgraded to GPL.
26 *  See HACKING for details.
27 */
28
29#ifndef _ROARAUDIO_CAPS_H_
30#define _ROARAUDIO_CAPS_H_
31
32// cap flags:
33#define ROAR_CF_REQUEST          0x0001
34
35// cap types:
36#define ROAR_CT_CAPS             0
37#define ROAR_CT_STANDARDS        1
38
39// standard vendors:
40#define ROAR_STDV_ROARAUDIO      0
41#define ROAR_STDV_PROTO          1
42#define ROAR_STDV_RFC            2
43
44// data macros for standards:
45#define ROAR_STD_MASK_VENDOR     0xFF000000
46#define ROAR_STD_MASK_STD        0x00FFFF00
47#define ROAR_STD_MASK_VERSION    0x000000FF
48
49#define ROAR_STD_MAKE(vendor,standard,version) ((((vendor)   & 0x00FF) << 24) | \
50                                                (((standard) & 0xFFFF) <<  8) | \
51                                                 ((version)  & 0x00FF)        )
52
53#define ROAR_STD_MAKE_RFC(rfc) ROAR_STD_MAKE(ROAR_STDV_RFC, (rfc), 0)
54
55#define ROAR_STD_VENDOR(x)  (((x) & ROAR_STD_MASK_VENDOR) >> 24)
56#define ROAR_STD_STD(x)     (((x) & ROAR_STD_MASK_STD)    >>  8)
57#define ROAR_STD_VERSION(x) ( (x) & ROAR_STD_MASK_VERSION      )
58
59#endif
60
61//ll
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