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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "content/renderer/media/media_stream_dependency_factory.h" | |
6 | |
7 #include "content/renderer/media/video_capture_module_impl.h" | |
8 #include "content/renderer/media/webrtc_audio_device_impl.h" | |
9 #include "content/renderer/p2p/ipc_network_manager.h" | |
10 #include "content/renderer/p2p/ipc_socket_factory.h" | |
11 #include "content/renderer/p2p/port_allocator.h" | |
12 #include "jingle/glue/thread_wrapper.h" | |
13 #include "third_party/libjingle/source/talk/app/webrtc/peerconnection.h" | |
14 #include "third_party/libjingle/source/talk/session/phone/dummydevicemanager.h" | |
15 #include "third_party/libjingle/source/talk/session/phone/webrtcmediaengine.h" | |
16 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" | |
17 | |
18 MediaStreamDependencyFactory::MediaStreamDependencyFactory() {} | |
19 | |
20 MediaStreamDependencyFactory::~MediaStreamDependencyFactory() {} | |
21 | |
22 cricket::WebRtcMediaEngine* | |
23 MediaStreamDependencyFactory::CreateWebRtcMediaEngine() { | |
24 webrtc::AudioDeviceModule* adm = new WebRtcAudioDeviceImpl(); | |
25 webrtc::AudioDeviceModule* adm_sc = new WebRtcAudioDeviceImpl(); | |
26 return new cricket::WebRtcMediaEngine(adm, adm_sc, NULL); | |
27 } | |
28 | |
29 bool MediaStreamDependencyFactory::CreatePeerConnectionFactory( | |
30 cricket::MediaEngineInterface* media_engine, | |
31 talk_base::Thread* worker_thread) { | |
32 if (!pc_factory_.get()) { | |
33 scoped_ptr<webrtc::PeerConnectionFactory> factory( | |
34 new webrtc::PeerConnectionFactory(media_engine, | |
35 new cricket::DummyDeviceManager(), | |
36 worker_thread)); | |
37 if (factory->Initialize()) | |
38 pc_factory_.reset(factory.release()); | |
39 } | |
40 return pc_factory_.get() != NULL; | |
41 } | |
42 | |
43 void MediaStreamDependencyFactory::DeletePeerConnectionFactory() { | |
44 pc_factory_.reset(); | |
45 } | |
46 | |
47 bool MediaStreamDependencyFactory::PeerConnectionFactoryCreated() { | |
48 return pc_factory_.get() != NULL; | |
49 } | |
50 | |
51 cricket::PortAllocator* MediaStreamDependencyFactory::CreatePortAllocator( | |
52 content::P2PSocketDispatcher* socket_dispatcher, | |
53 talk_base::NetworkManager* network_manager, | |
54 talk_base::PacketSocketFactory* socket_factory, | |
55 const webkit_glue::P2PTransport::Config& config) { | |
56 WebKit::WebFrame* web_frame = WebKit::WebFrame::frameForCurrentContext(); | |
57 if (!web_frame) { | |
58 DVLOG(1) << "WebFrame is NULL."; | |
59 return NULL; | |
60 } | |
61 return new content::P2PPortAllocator(web_frame, | |
62 socket_dispatcher, | |
63 network_manager, | |
64 socket_factory, | |
65 config); | |
66 } | |
67 | |
68 webrtc::PeerConnection* MediaStreamDependencyFactory::CreatePeerConnection( | |
69 cricket::PortAllocator* port_allocator, | |
70 talk_base::Thread* signaling_thread) { | |
71 return pc_factory_->CreatePeerConnection(port_allocator, signaling_thread); | |
72 } | |
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