Cleanup of webrtc::VideoFrame.

webrtc/test/frame_utils.h

 /*
  *  Copyright (c) 2013 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 WEBRTC_TEST_STATISTICS_H_
-#define WEBRTC_TEST_STATISTICS_H_
+#ifndef WEBRTC_TEST_FRAME_UTILS_H_
+#define WEBRTC_TEST_FRAME_UTILS_H_
 
-#include "webrtc/typedefs.h"
+#include "webrtc/base/basictypes.h"
 
 namespace webrtc {
+class VideoFrame;
 namespace test {
 
-class Statistics {
- public:
-  Statistics();
+bool EqualPlane(const uint8_t* data1,
+                const uint8_t* data2,
+                int stride,
+                int width,
+                int height);
 
-  void AddSample(double sample);
+bool FramesEqual(const webrtc::VideoFrame& f1, const webrtc::VideoFrame& f2);
 
-  double Mean() const;
-  double Variance() const;
-  double StandardDeviation() const;
-
- private:
-  double sum_;
-  double sum_squared_;
-  uint64_t count_;
-};
 }  // namespace test
 }  // namespace webrtc
 
-#endif  // WEBRTC_TEST_STATISTICS_H_
+#endif  // WEBRTC_TEST_FRAME_UTILS_H_