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
20 namespace webrtc
21 {
22
AudioDeviceUtilityAndroid(const int32_t id)23 AudioDeviceUtilityAndroid::AudioDeviceUtilityAndroid(const int32_t id) :
24 _critSect(*CriticalSectionWrapper::CreateCriticalSection()), _id(id)
25 {
26 WEBRTC_TRACE(kTraceMemory, kTraceAudioDevice, id,
27 "%s created", __FUNCTION__);
28 }
29
~AudioDeviceUtilityAndroid()30 AudioDeviceUtilityAndroid::~AudioDeviceUtilityAndroid()
31 {
32 WEBRTC_TRACE(kTraceMemory, kTraceAudioDevice, _id,
33 "%s destroyed", __FUNCTION__);
34 {
35 CriticalSectionScoped lock(&_critSect);
36 }
37
38 delete &_critSect;
39 }
40
Init()41 int32_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