1/*
2 * Copyright (c) 2004-2007 Marcus Overhagen <marcus@overhagen.de>
3 *
4 * Permission is hereby granted, free of charge, to any person
5 * obtaining a copy of this software and associated documentation
6 * files (the "Software"), to deal in the Software without restriction,
7 * including without limitation the rights to use, copy, modify,
8 * merge, publish, distribute, sublicense, and/or sell copies of
9 * the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
17 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25#ifndef __DEVICE_ROSTER_H
26#define __DEVICE_ROSTER_H
27
28#include <MediaRoster.h>
29
30class DeviceRoster
31{
32public:
33						DeviceRoster();
34						~DeviceRoster();
35
36	int					DeviceCount();
37
38	const char *		DeviceName(int i);
39	media_node			DeviceNode(int i);
40
41	bool				IsRawAudioOutputFree(int i);
42	bool				IsEncAudioOutputFree(int i);
43	bool				IsRawVideoOutputFree(int i);
44	bool				IsEncVideoOutputFree(int i);
45
46public:
47	BMediaRoster*		MediaRoster();
48
49private:
50	enum { MAX_DEVICE_COUNT = 8 };
51
52	class device_info
53	{
54	public:
55		media_node	node;
56		char 		name[B_MEDIA_NAME_LENGTH];
57	};
58
59private:
60	device_info		fDeviceInfo[MAX_DEVICE_COUNT];
61	int				fDeviceCount;
62};
63
64extern DeviceRoster *gDeviceRoster;
65
66#endif
67