[go: up one dir, main page]
Menu ▾ ▴

[r60]: / gizmod3 / gizmod / Alsa.hpp  Maximize  Restore  History

Download this file

76 lines (59 with data), 1.9 kB 

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
    /**

  *********************************************************************

*************************************************************************

*** 

*** \file  Alsa.hpp

*** \brief Alsa header

***

*****************************************

  *****************************************

    **/

  

/*

  

  Copyright (c) 2007, Tim Burrell

  Licensed under the Apache License, Version 2.0 (the "License");

  you may not use this file except in compliance with the License.

  You may obtain a copy of the License at 



	http://www.apache.org/licenses/LICENSE-2.0



  Unless required by applicable law or agreed to in writing, software

  distributed under the License is distributed on an "AS IS" BASIS,

  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  See the License for the specific language governing permissions and 

  limitations under the License. 

  

*/



#ifndef __Alsa_h

#define __Alsa_h



#if HAVE_CONFIG_H

#include "config.h"

#endif



#include "AlsaSoundCard.hpp"

#include <string>

#include <vector>

#include <alsa/asoundlib.h>

#include <boost/shared_ptr.hpp>



//////////////////////////////////////////////////////////////////////////////

// Typedefs

///////////////////////////////////////



//////////////////////////////////////////////////////////////////////////////

// Alsa Class Definition

///////////////////////////////////////



/**

 * \class  Alsa

 * \brief  Watches for focus changes on X11 windows

 *

 * Note this creates 1 thread per sound card!

 */

class Alsa {

public:	

	// public functions

	void				init();			///< Initialize Alsa

	void				shutdown();		///< Shutdown the Alsa connection



	// construction / deconstruction

	Alsa();

	virtual ~Alsa();

	

	// public static functions



private:

	// private functions

		

	// private member variables

	std::vector< boost::shared_ptr<AlsaSoundCard> >	mSoundCards; ///< Vector of sound card control interface handles

};



#endif // __Alsa_h