1 files changed, 54 insertions, 0 deletions
diff --git a/third_party/libwebrtc/pc/test/fake_video_track_source.h b/third_party/libwebrtc/pc/test/fake_video_track_source.h
new file mode 100644
index 0000000000..2042c39175
--- /dev/null
+++ b/third_party/libwebrtc/pc/test/fake_video_track_source.h
@@ -0,0 +1,54 @@
+/*
+ *  Copyright 2016 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef PC_TEST_FAKE_VIDEO_TRACK_SOURCE_H_
+#define PC_TEST_FAKE_VIDEO_TRACK_SOURCE_H_
+
+#include "api/media_stream_interface.h"
+#include "media/base/video_broadcaster.h"
+#include "pc/video_track_source.h"
+
+namespace webrtc {
+
+// A minimal implementation of VideoTrackSource. Includes a VideoBroadcaster for
+// injection of frames.
+class FakeVideoTrackSource : public VideoTrackSource {
+ public:
+  static rtc::scoped_refptr<FakeVideoTrackSource> Create(bool is_screencast) {
+    return rtc::make_ref_counted<FakeVideoTrackSource>(is_screencast);
+  }
+
+  static rtc::scoped_refptr<FakeVideoTrackSource> Create() {
+    return Create(false);
+  }
+
+  bool is_screencast() const override { return is_screencast_; }
+
+  void InjectFrame(const VideoFrame& frame) {
+    video_broadcaster_.OnFrame(frame);
+  }
+
+ protected:
+  explicit FakeVideoTrackSource(bool is_screencast)
+      : VideoTrackSource(false /* remote */), is_screencast_(is_screencast) {}
+  ~FakeVideoTrackSource() override = default;
+
+  rtc::VideoSourceInterface<VideoFrame>* source() override {
+    return &video_broadcaster_;
+  }
+
+ private:
+  const bool is_screencast_;
+  rtc::VideoBroadcaster video_broadcaster_;
+};
+
+}  // namespace webrtc
+
+#endif  // PC_TEST_FAKE_VIDEO_TRACK_SOURCE_H_