1/*
2 *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11/*
12 *  Android audio device utility implementation
13 */
14
15#include "webrtc/modules/audio_device/android/audio_device_utility_android.h"
16
17#include "webrtc/system_wrappers/interface/critical_section_wrapper.h"
18#include "webrtc/system_wrappers/interface/trace.h"
19
20namespace webrtc
21{
22
23AudioDeviceUtilityAndroid::AudioDeviceUtilityAndroid(const int32_t id) :
24    _critSect(*CriticalSectionWrapper::CreateCriticalSection()), _id(id)
25{
26    WEBRTC_TRACE(kTraceMemory, kTraceAudioDevice, id,
27                 "%s created", __FUNCTION__);
28}
29
30AudioDeviceUtilityAndroid::~AudioDeviceUtilityAndroid()
31{
32    WEBRTC_TRACE(kTraceMemory, kTraceAudioDevice, _id,
33                 "%s destroyed", __FUNCTION__);
34    {
35        CriticalSectionScoped lock(&_critSect);
36    }
37
38    delete &_critSect;
39}
40
41int32_t AudioDeviceUtilityAndroid::Init()
42{
43
44    WEBRTC_TRACE(kTraceStateInfo, kTraceAudioDevice, _id,
45                 "  OS info: %s", "Android");
46
47    return 0;
48}
49
50}  // namespace webrtc
51