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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef MEDIA_CAST_TEST_UTILITY_TEST_UTIL_H | |
| 6 #define MEDIA_CAST_TEST_UTILITY_TEST_UTIL_H | |
| 7 | |
| 8 #include <string> | |
| 9 #include <vector> | |
| 10 | |
| 11 namespace media { | |
| 12 namespace cast { | |
| 13 namespace test { | |
| 14 | |
| 15 class MeanAndError { | |
| 16 public: | |
| 17 MeanAndError() {} | |
| 18 explicit MeanAndError(const std::vector<double>& values); | |
| 19 std::string AsString() const; | |
| 20 | |
| 21 size_t num_values; | |
| 22 double mean; | |
| 23 double std_dev; | |
| 24 }; | |
| 25 | |
| 26 } // namespace test | |
| 27 } // namespace cast | |
| 28 } // namespace media | |
| 29 | |
| 30 #endif // MEDIA_CAST_TEST_UTILITY_TEST_UTIL_H | |
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