1/*---------------------------------------------------------------------------*
2 *  audioinwrapper.h  *
3 *                                                                           *
4 *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
5 *                                                                           *
6 *  Licensed under the Apache License, Version 2.0 (the 'License');          *
7 *  you may not use this file except in compliance with the License.         *
8 *                                                                           *
9 *  You may obtain a copy of the License at                                  *
10 *      http://www.apache.org/licenses/LICENSE-2.0                           *
11 *                                                                           *
12 *  Unless required by applicable law or agreed to in writing, software      *
13 *  distributed under the License is distributed on an 'AS IS' BASIS,        *
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 *  See the License for the specific language governing permissions and      *
16 *  limitations under the License.                                           *
17 *                                                                           *
18 *---------------------------------------------------------------------------*/
19
20#ifndef __AUDIOINWRAPPER_H__
21#define __AUDIOINWRAPPER_H__
22
23#if defined( __cplusplus )
24extern "C"
25{
26#endif
27
28/* -------------------------------------------------------------------------+
29 |   C++ FUNCTION WRAPPER                                                   |
30 + -------------------------------------------------------------------------*/
31
32int AudioOpen(void);
33int AudioClose(void);
34int AudioSetInputFormat(int sample_rate, int channel_count);
35int AudioRead(short *buffer, int frame_count);
36int AudioSetVolume(int stream_type, int volume);
37int AudioGetVolume(int stream_type);
38
39#if defined( __cplusplus )
40}
41#endif
42
43#endif
44