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1 /* | 1 /* |
2 * Copyright (c) 2004 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2004 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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27 #include "webrtc/media/base/mediachannel.h" | 27 #include "webrtc/media/base/mediachannel.h" |
28 #include "webrtc/media/base/videocommon.h" | 28 #include "webrtc/media/base/videocommon.h" |
29 | 29 |
30 #if defined(GOOGLE_CHROME_BUILD) || defined(CHROMIUM_BUILD) | 30 #if defined(GOOGLE_CHROME_BUILD) || defined(CHROMIUM_BUILD) |
31 #define DISABLE_MEDIA_ENGINE_FACTORY | 31 #define DISABLE_MEDIA_ENGINE_FACTORY |
32 #endif | 32 #endif |
33 | 33 |
34 namespace webrtc { | 34 namespace webrtc { |
35 class AudioDeviceModule; | 35 class AudioDeviceModule; |
36 class AudioMixer; | 36 class AudioMixer; |
| 37 class AudioProcessing; |
37 class Call; | 38 class Call; |
38 } | 39 } |
39 | 40 |
40 namespace cricket { | 41 namespace cricket { |
41 | 42 |
42 struct RtpCapabilities { | 43 struct RtpCapabilities { |
43 std::vector<webrtc::RtpExtension> header_extensions; | 44 std::vector<webrtc::RtpExtension> header_extensions; |
44 }; | 45 }; |
45 | 46 |
46 // MediaEngineInterface is an abstraction of a media engine which can be | 47 // MediaEngineInterface is an abstraction of a media engine which can be |
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104 private: | 105 private: |
105 static MediaEngineCreateFunction create_function_; | 106 static MediaEngineCreateFunction create_function_; |
106 }; | 107 }; |
107 #endif | 108 #endif |
108 | 109 |
109 // CompositeMediaEngine constructs a MediaEngine from separate | 110 // CompositeMediaEngine constructs a MediaEngine from separate |
110 // voice and video engine classes. | 111 // voice and video engine classes. |
111 template<class VOICE, class VIDEO> | 112 template<class VOICE, class VIDEO> |
112 class CompositeMediaEngine : public MediaEngineInterface { | 113 class CompositeMediaEngine : public MediaEngineInterface { |
113 public: | 114 public: |
114 CompositeMediaEngine(webrtc::AudioDeviceModule* adm, | 115 CompositeMediaEngine( |
115 const rtc::scoped_refptr<webrtc::AudioEncoderFactory>& | 116 webrtc::AudioDeviceModule* adm, |
116 audio_encoder_factory, | 117 const rtc::scoped_refptr<webrtc::AudioEncoderFactory>& |
117 const rtc::scoped_refptr<webrtc::AudioDecoderFactory>& | 118 audio_encoder_factory, |
118 audio_decoder_factory, | 119 const rtc::scoped_refptr<webrtc::AudioDecoderFactory>& |
119 rtc::scoped_refptr<webrtc::AudioMixer> audio_mixer) | 120 audio_decoder_factory, |
120 : voice_(adm, audio_encoder_factory, audio_decoder_factory, audio_mixer) { | 121 rtc::scoped_refptr<webrtc::AudioMixer> audio_mixer, |
121 } | 122 rtc::scoped_refptr<webrtc::AudioProcessing> audio_processing) |
| 123 : voice_(adm, |
| 124 audio_encoder_factory, |
| 125 audio_decoder_factory, |
| 126 audio_mixer, |
| 127 audio_processing) {} |
122 virtual ~CompositeMediaEngine() {} | 128 virtual ~CompositeMediaEngine() {} |
123 virtual bool Init() { | 129 virtual bool Init() { |
124 voice_.Init(); | 130 voice_.Init(); |
125 video_.Init(); | 131 video_.Init(); |
126 return true; | 132 return true; |
127 } | 133 } |
128 | 134 |
129 virtual rtc::scoped_refptr<webrtc::AudioState> GetAudioState() const { | 135 virtual rtc::scoped_refptr<webrtc::AudioState> GetAudioState() const { |
130 return voice_.GetAudioState(); | 136 return voice_.GetAudioState(); |
131 } | 137 } |
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177 virtual ~DataEngineInterface() {} | 183 virtual ~DataEngineInterface() {} |
178 virtual DataMediaChannel* CreateChannel(const MediaConfig& config) = 0; | 184 virtual DataMediaChannel* CreateChannel(const MediaConfig& config) = 0; |
179 virtual const std::vector<DataCodec>& data_codecs() = 0; | 185 virtual const std::vector<DataCodec>& data_codecs() = 0; |
180 }; | 186 }; |
181 | 187 |
182 webrtc::RtpParameters CreateRtpParametersWithOneEncoding(); | 188 webrtc::RtpParameters CreateRtpParametersWithOneEncoding(); |
183 | 189 |
184 } // namespace cricket | 190 } // namespace cricket |
185 | 191 |
186 #endif // WEBRTC_MEDIA_BASE_MEDIAENGINE_H_ | 192 #endif // WEBRTC_MEDIA_BASE_MEDIAENGINE_H_ |
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