OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // MSVC++ requires this to be set before any other includes to get M_PI. | 5 // MSVC++ requires this to be set before any other includes to get M_PI. |
6 #define _USE_MATH_DEFINES | 6 #define _USE_MATH_DEFINES |
7 #include <cmath> | 7 #include <cmath> |
8 | 8 |
9 #include "media/base/audio_hash.h" | 9 #include "media/base/audio_hash.h" |
10 | 10 |
| 11 #include "base/macros.h" |
11 #include "base/strings/stringprintf.h" | 12 #include "base/strings/stringprintf.h" |
12 #include "media/base/audio_bus.h" | 13 #include "media/base/audio_bus.h" |
13 | 14 |
14 namespace media { | 15 namespace media { |
15 | 16 |
16 AudioHash::AudioHash() | 17 AudioHash::AudioHash() |
17 : audio_hash_(), | 18 : audio_hash_(), |
18 sample_count_(0) { | 19 sample_count_(0) { |
19 } | 20 } |
20 | 21 |
(...skipping 24 matching lines...) Expand all Loading... |
45 } | 46 } |
46 | 47 |
47 std::string AudioHash::ToString() const { | 48 std::string AudioHash::ToString() const { |
48 std::string result; | 49 std::string result; |
49 for (size_t i = 0; i < arraysize(audio_hash_); ++i) | 50 for (size_t i = 0; i < arraysize(audio_hash_); ++i) |
50 result += base::StringPrintf("%.2f,", audio_hash_[i]); | 51 result += base::StringPrintf("%.2f,", audio_hash_[i]); |
51 return result; | 52 return result; |
52 } | 53 } |
53 | 54 |
54 } // namespace media | 55 } // namespace media |
OLD | NEW |