| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/renderer/media/mock_media_stream_registry.h" |
| |
| #include <string> |
| |
| #include "base/strings/utf_string_conversions.h" |
| #include "content/renderer/media/media_stream.h" |
| #include "content/renderer/media/media_stream_audio_source.h" |
| #include "content/renderer/media/media_stream_video_track.h" |
| #include "content/renderer/media/mock_media_stream_video_source.h" |
| #include "content/renderer/media/webrtc/webrtc_local_audio_track_adapter.h" |
| #include "content/renderer/media/webrtc_local_audio_track.h" |
| #include "third_party/WebKit/public/platform/WebMediaStreamSource.h" |
| #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| #include "third_party/WebKit/public/platform/WebVector.h" |
| |
| namespace content { |
| |
| static const char kTestStreamLabel[] = "stream_label"; |
| |
| MockMediaStreamRegistry::MockMediaStreamRegistry() {} |
| |
| void MockMediaStreamRegistry::Init(const std::string& stream_url) { |
| stream_url_ = stream_url; |
| const blink::WebVector<blink::WebMediaStreamTrack> webkit_audio_tracks; |
| const blink::WebVector<blink::WebMediaStreamTrack> webkit_video_tracks; |
| const blink::WebString label(kTestStreamLabel); |
| test_stream_.initialize(label, webkit_audio_tracks, webkit_video_tracks); |
| test_stream_.setExtraData(new MediaStream()); |
| } |
| |
| void MockMediaStreamRegistry::AddVideoTrack(const std::string& track_id) { |
| blink::WebMediaStreamSource blink_source; |
| blink_source.initialize("mock video source id", |
| blink::WebMediaStreamSource::TypeVideo, |
| "mock video source name", |
| false /* remote */); |
| MockMediaStreamVideoSource* native_source = |
| new MockMediaStreamVideoSource(false /* manual get supported formats */); |
| blink_source.setExtraData(native_source); |
| blink::WebMediaStreamTrack blink_track; |
| blink_track.initialize(base::UTF8ToUTF16(track_id), blink_source); |
| blink::WebMediaConstraints constraints; |
| constraints.initialize(); |
| |
| MediaStreamVideoTrack* native_track = new MediaStreamVideoTrack( |
| native_source, constraints, MediaStreamVideoSource::ConstraintsCallback(), |
| true /* enabled */); |
| blink_track.setExtraData(native_track); |
| test_stream_.addTrack(blink_track); |
| } |
| |
| void MockMediaStreamRegistry::AddAudioTrack(const std::string& track_id) { |
| blink::WebMediaStreamSource audio_source; |
| audio_source.initialize( |
| "mock audio source id", blink::WebMediaStreamSource::TypeAudio, |
| "mock audio source name", false /* remote */); |
| audio_source.setExtraData(new MediaStreamAudioSource()); |
| blink::WebMediaStreamTrack blink_track; |
| blink_track.initialize(audio_source); |
| const scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter( |
| WebRtcLocalAudioTrackAdapter::Create(track_id, |
| nullptr /* track source */)); |
| std::unique_ptr<WebRtcLocalAudioTrack> native_track( |
| new WebRtcLocalAudioTrack(adapter.get())); |
| blink_track.setExtraData(native_track.release()); |
| test_stream_.addTrack(blink_track); |
| } |
| |
| blink::WebMediaStream MockMediaStreamRegistry::GetMediaStream( |
| const std::string& url) { |
| return (url != stream_url_) ? blink::WebMediaStream() : test_stream_; |
| } |
| |
| } // namespace content |