Spec compliant video constraints for getUserMedia behind flag.

content/renderer/media/mock_media_stream_registry.cc

 // 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/video_track_adapter.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 {
 
 namespace {
 
 const char kTestStreamLabel[] = "stream_label";
@@ skipping 27 matching lines @@
   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,
     const blink::WebMediaConstraints& constraints) {
+  DCHECK(IsOldVideoConstraints());
   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(blink::WebString::fromUTF8(track_id), blink_source);
 
   MediaStreamVideoTrack* native_track = new MediaStreamVideoTrack(
       native_source, constraints, MediaStreamVideoSource::ConstraintsCallback(),
       true /* enabled */);
   blink_track.setTrackData(native_track);
   test_stream_.addTrack(blink_track);
 }
 
+void MockMediaStreamRegistry::AddVideoTrack(
+    const std::string& track_id,
+    const VideoTrackAdapterSettings& adapter_settings,
+    const base::Optional<bool>& noise_reduction,
+    bool is_screencast,
+    double min_frame_rate) {
+  DCHECK(!IsOldVideoConstraints());
+  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(blink::WebString::fromUTF8(track_id), blink_source);
+
+  MediaStreamVideoTrack* native_track = new MediaStreamVideoTrack(
+      native_source, adapter_settings, noise_reduction, is_screencast,
+      min_frame_rate, MediaStreamVideoSource::ConstraintsCallback(),
+      true /* enabled */);
+  blink_track.setTrackData(native_track);
+  test_stream_.addTrack(blink_track);
+}
+
 void MockMediaStreamRegistry::AddVideoTrack(const std::string& track_id) {
-  blink::WebMediaConstraints constraints;
-  constraints.initialize();
-  AddVideoTrack(track_id, constraints);
+  if (IsOldVideoConstraints()) {
+    blink::WebMediaConstraints constraints;
+    constraints.initialize();
+    AddVideoTrack(track_id, constraints);
+  } else {
+    AddVideoTrack(track_id, VideoTrackAdapterSettings(), base::Optional<bool>(),
+                  false /* is_screncast */, 0.0 /* min_frame_rate */);
+  }
 }
 
 void MockMediaStreamRegistry::AddAudioTrack(const std::string& track_id) {
   blink::WebMediaStreamSource blink_source;
   blink_source.initialize("mock audio source id",
                           blink::WebMediaStreamSource::TypeAudio,
                           "mock audio source name", false /* remote */);
   MediaStreamAudioSource* const source = new MockCDQualityAudioSource();
   blink_source.setExtraData(source);  // Takes ownership.
 
   blink::WebMediaStreamTrack blink_track;
   blink_track.initialize(blink_source);
   CHECK(source->ConnectToTrack(blink_track));
 
   test_stream_.addTrack(blink_track);
 }
 
 blink::WebMediaStream MockMediaStreamRegistry::GetMediaStream(
     const std::string& url) {
   return (url != stream_url_) ? blink::WebMediaStream() : test_stream_;
 }
 
 }  // namespace content