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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/renderer/media/mock_media_stream_registry.h" | 5 #include "content/renderer/media/mock_media_stream_registry.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/strings/utf_string_conversions.h" | 9 #include "base/strings/utf_string_conversions.h" |
10 #include "content/renderer/media/media_stream.h" | 10 #include "content/renderer/media/media_stream.h" |
11 #include "content/renderer/media/media_stream_audio_source.h" | 11 #include "content/renderer/media/media_stream_audio_source.h" |
12 #include "content/renderer/media/media_stream_video_track.h" | 12 #include "content/renderer/media/media_stream_video_track.h" |
13 #include "content/renderer/media/mock_media_constraint_factory.h" | |
14 #include "content/renderer/media/mock_media_stream_video_source.h" | 13 #include "content/renderer/media/mock_media_stream_video_source.h" |
15 #include "content/renderer/media/webrtc/webrtc_local_audio_track_adapter.h" | |
16 #include "content/renderer/media/webrtc_local_audio_track.h" | |
17 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h" | 14 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h" |
18 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" | 15 #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
19 #include "third_party/WebKit/public/platform/WebString.h" | 16 #include "third_party/WebKit/public/platform/WebString.h" |
20 #include "third_party/WebKit/public/platform/WebVector.h" | 17 #include "third_party/WebKit/public/platform/WebVector.h" |
21 | 18 |
22 namespace content { | 19 namespace content { |
23 | 20 |
24 static const char kTestStreamLabel[] = "stream_label"; | 21 namespace { |
| 22 |
| 23 const char kTestStreamLabel[] = "stream_label"; |
| 24 |
| 25 class MockCDQualityAudioSource : public MediaStreamAudioSource { |
| 26 public: |
| 27 MockCDQualityAudioSource() : MediaStreamAudioSource(false /* is_remote */) { |
| 28 MediaStreamAudioSource::SetFormat(media::AudioParameters( |
| 29 media::AudioParameters::AUDIO_PCM_LOW_LATENCY, |
| 30 media::CHANNEL_LAYOUT_STEREO, |
| 31 media::AudioParameters::kAudioCDSampleRate, |
| 32 16, |
| 33 media::AudioParameters::kAudioCDSampleRate / 100)); |
| 34 MediaStreamAudioSource::SetDeviceInfo(StreamDeviceInfo( |
| 35 MEDIA_DEVICE_AUDIO_CAPTURE, "Mock audio device", "mock_audio_device_id", |
| 36 media::AudioParameters::kAudioCDSampleRate, media::CHANNEL_LAYOUT_STEREO
, |
| 37 media::AudioParameters::kAudioCDSampleRate / 100)); |
| 38 } |
| 39 |
| 40 private: |
| 41 DISALLOW_COPY_AND_ASSIGN(MockCDQualityAudioSource); |
| 42 }; |
| 43 |
| 44 } // namespace |
25 | 45 |
26 MockMediaStreamRegistry::MockMediaStreamRegistry() {} | 46 MockMediaStreamRegistry::MockMediaStreamRegistry() {} |
27 | 47 |
28 void MockMediaStreamRegistry::Init(const std::string& stream_url) { | 48 void MockMediaStreamRegistry::Init(const std::string& stream_url) { |
29 stream_url_ = stream_url; | 49 stream_url_ = stream_url; |
30 const blink::WebVector<blink::WebMediaStreamTrack> webkit_audio_tracks; | 50 const blink::WebVector<blink::WebMediaStreamTrack> webkit_audio_tracks; |
31 const blink::WebVector<blink::WebMediaStreamTrack> webkit_video_tracks; | 51 const blink::WebVector<blink::WebMediaStreamTrack> webkit_video_tracks; |
32 const blink::WebString label(kTestStreamLabel); | 52 const blink::WebString label(kTestStreamLabel); |
33 test_stream_.initialize(label, webkit_audio_tracks, webkit_video_tracks); | 53 test_stream_.initialize(label, webkit_audio_tracks, webkit_video_tracks); |
34 test_stream_.setExtraData(new MediaStream()); | 54 test_stream_.setExtraData(new MediaStream()); |
(...skipping 14 matching lines...) Expand all Loading... |
49 constraints.initialize(); | 69 constraints.initialize(); |
50 | 70 |
51 MediaStreamVideoTrack* native_track = new MediaStreamVideoTrack( | 71 MediaStreamVideoTrack* native_track = new MediaStreamVideoTrack( |
52 native_source, constraints, MediaStreamVideoSource::ConstraintsCallback(), | 72 native_source, constraints, MediaStreamVideoSource::ConstraintsCallback(), |
53 true /* enabled */); | 73 true /* enabled */); |
54 blink_track.setExtraData(native_track); | 74 blink_track.setExtraData(native_track); |
55 test_stream_.addTrack(blink_track); | 75 test_stream_.addTrack(blink_track); |
56 } | 76 } |
57 | 77 |
58 void MockMediaStreamRegistry::AddAudioTrack(const std::string& track_id) { | 78 void MockMediaStreamRegistry::AddAudioTrack(const std::string& track_id) { |
59 blink::WebMediaStreamSource audio_source; | 79 blink::WebMediaStreamSource blink_source; |
60 audio_source.initialize( | 80 blink_source.initialize( |
61 "mock audio source id", blink::WebMediaStreamSource::TypeAudio, | 81 "mock audio source id", blink::WebMediaStreamSource::TypeAudio, |
62 "mock audio source name", false /* remote */, true /* readonly */); | 82 "mock audio source name", false /* remote */, true /* readonly */); |
63 audio_source.setExtraData(new MediaStreamAudioSource()); | 83 blink_source.setExtraData(new MockCDQualityAudioSource()); |
| 84 |
64 blink::WebMediaStreamTrack blink_track; | 85 blink::WebMediaStreamTrack blink_track; |
65 blink_track.initialize(audio_source); | 86 blink_track.initialize(blink_source); |
66 const StreamDeviceInfo device_info( | 87 CHECK(MediaStreamAudioSource::Get(blink_source)->ConnectToTrack(blink_track)); |
67 MEDIA_DEVICE_AUDIO_CAPTURE, "Mock audio device", "mock_audio_device_id"); | 88 |
68 const MockMediaConstraintFactory constraint_factory; | |
69 const blink::WebMediaConstraints constraints = | |
70 constraint_factory.CreateWebMediaConstraints(); | |
71 const scoped_refptr<WebRtcAudioCapturer> capturer( | |
72 WebRtcAudioCapturer::CreateCapturer(-1, /* render frame id */ | |
73 device_info, constraints, | |
74 nullptr, /* audio device */ | |
75 nullptr /* audio source */)); | |
76 const scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter( | |
77 WebRtcLocalAudioTrackAdapter::Create(track_id, | |
78 nullptr /* track source */)); | |
79 scoped_ptr<WebRtcLocalAudioTrack> native_track(new WebRtcLocalAudioTrack( | |
80 adapter.get(), capturer, nullptr /* webaudio source */)); | |
81 blink_track.setExtraData(native_track.release()); | |
82 test_stream_.addTrack(blink_track); | 89 test_stream_.addTrack(blink_track); |
83 } | 90 } |
84 | 91 |
85 blink::WebMediaStream MockMediaStreamRegistry::GetMediaStream( | 92 blink::WebMediaStream MockMediaStreamRegistry::GetMediaStream( |
86 const std::string& url) { | 93 const std::string& url) { |
87 return (url != stream_url_) ? blink::WebMediaStream() : test_stream_; | 94 return (url != stream_url_) ? blink::WebMediaStream() : test_stream_; |
88 } | 95 } |
89 | 96 |
90 } // namespace content | 97 } // namespace content |
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