1 files changed, 73 insertions, 0 deletions
diff --git a/chromium/content/renderer/media/mock_media_stream_video_source.h b/chromium/content/renderer/media/mock_media_stream_video_source.h
new file mode 100644
index 00000000000..ad7463b6d4c
--- /dev/null
+++ b/chromium/content/renderer/media/mock_media_stream_video_source.h
@@ -0,0 +1,73 @@
+// Copyright 2014 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.
+
+#ifndef CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_VIDEO_SOURCE_H_
+#define CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_VIDEO_SOURCE_H_
+
+#include "content/renderer/media/media_stream_video_source.h"
+
+namespace content {
+
+class MockMediaStreamVideoSource : public MediaStreamVideoSource {
+ public:
+  explicit MockMediaStreamVideoSource(bool manual_get_supported_formats);
+  virtual ~MockMediaStreamVideoSource();
+
+  // Simulate that the underlying source start successfully.
+  void StartMockedSource();
+
+  // Simulate that the underlying source fail to start.
+  void FailToStartMockedSource();
+
+  // Returns true if StartSource  has been called and StartMockedSource
+  // or FailToStartMockedSource has not been called.
+  bool SourceHasAttemptedToStart() { return attempted_to_start_; }
+
+  void SetSupportedFormats(const media::VideoCaptureFormats& formats) {
+    supported_formats_ = formats;
+  }
+
+  // Delivers |frame| to all registered tracks on the IO thread. Its up to the
+  // call to make sure MockMediaStreamVideoSource is not destroyed before the
+  // frame has been delivered.
+  void DeliverVideoFrame(const scoped_refptr<media::VideoFrame>& frame);
+
+  void CompleteGetSupportedFormats();
+
+  const media::VideoCaptureParams& start_params() const { return params_; }
+  int max_requested_height() const { return max_requested_height_; }
+  int max_requested_width() const { return max_requested_width_; }
+
+ protected:
+  void DeliverVideoFrameOnIO(const scoped_refptr<media::VideoFrame>& frame,
+                             media::VideoCaptureFormat format,
+                             const base::TimeTicks& estimated_capture_time,
+                             const VideoCaptureDeliverFrameCB& frame_callback);
+
+  // Implements MediaStreamVideoSource.
+  virtual void GetCurrentSupportedFormats(
+      int max_requested_height,
+      int max_requested_width,
+      const VideoCaptureDeviceFormatsCB& callback) OVERRIDE;
+  virtual void StartSourceImpl(
+      const media::VideoCaptureParams& params,
+      const VideoCaptureDeliverFrameCB& frame_callback) OVERRIDE;
+  virtual void StopSourceImpl() OVERRIDE;
+
+ private:
+  media::VideoCaptureParams params_;
+  media::VideoCaptureFormats supported_formats_;
+  bool manual_get_supported_formats_;
+  int max_requested_height_;
+  int max_requested_width_;
+  bool attempted_to_start_;
+  VideoCaptureDeviceFormatsCB formats_callback_;
+  VideoCaptureDeliverFrameCB frame_callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockMediaStreamVideoSource);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_VIDEO_SOURCE_H_