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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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22 #include "webrtc/voice_engine/voice_engine_impl.h" | 22 #include "webrtc/voice_engine/voice_engine_impl.h" |
23 | 23 |
24 namespace webrtc { | 24 namespace webrtc { |
25 | 25 |
26 // Counter to be ensure that we can add a correct ID in all static trace | 26 // Counter to be ensure that we can add a correct ID in all static trace |
27 // methods. It is not the nicest solution, especially not since we already | 27 // methods. It is not the nicest solution, especially not since we already |
28 // have a counter in VoEBaseImpl. In other words, there is room for | 28 // have a counter in VoEBaseImpl. In other words, there is room for |
29 // improvement here. | 29 // improvement here. |
30 static int32_t gVoiceEngineInstanceCounter = 0; | 30 static int32_t gVoiceEngineInstanceCounter = 0; |
31 | 31 |
32 VoiceEngine* GetVoiceEngine(const Config* config, bool owns_config) { | 32 VoiceEngine* GetVoiceEngine() { |
33 VoiceEngineImpl* self = new VoiceEngineImpl(config, owns_config); | 33 VoiceEngineImpl* self = new VoiceEngineImpl(); |
34 if (self != NULL) { | 34 if (self != NULL) { |
35 self->AddRef(); // First reference. Released in VoiceEngine::Delete. | 35 self->AddRef(); // First reference. Released in VoiceEngine::Delete. |
36 gVoiceEngineInstanceCounter++; | 36 gVoiceEngineInstanceCounter++; |
37 } | 37 } |
38 return self; | 38 return self; |
39 } | 39 } |
40 | 40 |
41 int VoiceEngineImpl::AddRef() { | 41 int VoiceEngineImpl::AddRef() { |
42 return ++_ref_count; | 42 return ++_ref_count; |
43 } | 43 } |
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65 std::unique_ptr<voe::ChannelProxy> VoiceEngineImpl::GetChannelProxy( | 65 std::unique_ptr<voe::ChannelProxy> VoiceEngineImpl::GetChannelProxy( |
66 int channel_id) { | 66 int channel_id) { |
67 RTC_DCHECK(channel_id >= 0); | 67 RTC_DCHECK(channel_id >= 0); |
68 rtc::CritScope cs(crit_sec()); | 68 rtc::CritScope cs(crit_sec()); |
69 RTC_DCHECK(statistics().Initialized()); | 69 RTC_DCHECK(statistics().Initialized()); |
70 return std::unique_ptr<voe::ChannelProxy>( | 70 return std::unique_ptr<voe::ChannelProxy>( |
71 new voe::ChannelProxy(channel_manager().GetChannel(channel_id))); | 71 new voe::ChannelProxy(channel_manager().GetChannel(channel_id))); |
72 } | 72 } |
73 | 73 |
74 VoiceEngine* VoiceEngine::Create() { | 74 VoiceEngine* VoiceEngine::Create() { |
75 Config* config = new Config(); | 75 return GetVoiceEngine(); |
76 return GetVoiceEngine(config, true); | |
77 } | |
78 | |
79 VoiceEngine* VoiceEngine::Create(const Config& config) { | |
80 return GetVoiceEngine(&config, false); | |
81 } | 76 } |
82 | 77 |
83 int VoiceEngine::SetTraceFilter(unsigned int filter) { | 78 int VoiceEngine::SetTraceFilter(unsigned int filter) { |
84 WEBRTC_TRACE(kTraceApiCall, kTraceVoice, | 79 WEBRTC_TRACE(kTraceApiCall, kTraceVoice, |
85 VoEId(gVoiceEngineInstanceCounter, -1), | 80 VoEId(gVoiceEngineInstanceCounter, -1), |
86 "SetTraceFilter(filter=0x%x)", filter); | 81 "SetTraceFilter(filter=0x%x)", filter); |
87 | 82 |
88 // Remember old filter | 83 // Remember old filter |
89 uint32_t oldFilter = Trace::level_filter(); | 84 uint32_t oldFilter = Trace::level_filter(); |
90 Trace::set_level_filter(filter); | 85 Trace::set_level_filter(filter); |
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149 | 144 |
150 std::string VoiceEngine::GetVersionString() { | 145 std::string VoiceEngine::GetVersionString() { |
151 std::string version = "VoiceEngine 4.1.0"; | 146 std::string version = "VoiceEngine 4.1.0"; |
152 #ifdef WEBRTC_EXTERNAL_TRANSPORT | 147 #ifdef WEBRTC_EXTERNAL_TRANSPORT |
153 version += " (External transport build)"; | 148 version += " (External transport build)"; |
154 #endif | 149 #endif |
155 return version; | 150 return version; |
156 } | 151 } |
157 | 152 |
158 } // namespace webrtc | 153 } // namespace webrtc |
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