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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #include "media/base/video_frame_metadata.h" |
| 6 |
5 #include <stdint.h> | 7 #include <stdint.h> |
| 8 #include <utility> |
6 | 9 |
7 #include "base/logging.h" | 10 #include "base/logging.h" |
8 #include "base/strings/string_number_conversions.h" | 11 #include "base/strings/string_number_conversions.h" |
9 #include "media/base/video_frame_metadata.h" | |
10 | 12 |
11 namespace media { | 13 namespace media { |
12 | 14 |
13 namespace { | 15 namespace { |
14 | 16 |
15 // Map enum key to internal std::string key used by base::DictionaryValue. | 17 // Map enum key to internal std::string key used by base::DictionaryValue. |
16 inline std::string ToInternalKey(VideoFrameMetadata::Key key) { | 18 inline std::string ToInternalKey(VideoFrameMetadata::Key key) { |
17 DCHECK_LT(key, VideoFrameMetadata::NUM_KEYS); | 19 DCHECK_LT(key, VideoFrameMetadata::NUM_KEYS); |
18 return base::IntToString(static_cast<int>(key)); | 20 return base::IntToString(static_cast<int>(key)); |
19 } | 21 } |
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65 | 67 |
66 void VideoFrameMetadata::SetTimeDelta(Key key, const base::TimeDelta& value) { | 68 void VideoFrameMetadata::SetTimeDelta(Key key, const base::TimeDelta& value) { |
67 SetTimeValue(key, value, &dictionary_); | 69 SetTimeValue(key, value, &dictionary_); |
68 } | 70 } |
69 | 71 |
70 void VideoFrameMetadata::SetTimeTicks(Key key, const base::TimeTicks& value) { | 72 void VideoFrameMetadata::SetTimeTicks(Key key, const base::TimeTicks& value) { |
71 SetTimeValue(key, value, &dictionary_); | 73 SetTimeValue(key, value, &dictionary_); |
72 } | 74 } |
73 | 75 |
74 void VideoFrameMetadata::SetValue(Key key, scoped_ptr<base::Value> value) { | 76 void VideoFrameMetadata::SetValue(Key key, scoped_ptr<base::Value> value) { |
75 dictionary_.SetWithoutPathExpansion(ToInternalKey(key), value.Pass()); | 77 dictionary_.SetWithoutPathExpansion(ToInternalKey(key), std::move(value)); |
76 } | 78 } |
77 | 79 |
78 bool VideoFrameMetadata::GetBoolean(Key key, bool* value) const { | 80 bool VideoFrameMetadata::GetBoolean(Key key, bool* value) const { |
79 DCHECK(value); | 81 DCHECK(value); |
80 return dictionary_.GetBooleanWithoutPathExpansion(ToInternalKey(key), value); | 82 return dictionary_.GetBooleanWithoutPathExpansion(ToInternalKey(key), value); |
81 } | 83 } |
82 | 84 |
83 bool VideoFrameMetadata::GetInteger(Key key, int* value) const { | 85 bool VideoFrameMetadata::GetInteger(Key key, int* value) const { |
84 DCHECK(value); | 86 DCHECK(value); |
85 return dictionary_.GetIntegerWithoutPathExpansion(ToInternalKey(key), value); | 87 return dictionary_.GetIntegerWithoutPathExpansion(ToInternalKey(key), value); |
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147 const base::Value* internal_value = nullptr; | 149 const base::Value* internal_value = nullptr; |
148 if (dictionary_.GetWithoutPathExpansion(ToInternalKey(key), | 150 if (dictionary_.GetWithoutPathExpansion(ToInternalKey(key), |
149 &internal_value) && | 151 &internal_value) && |
150 internal_value->GetType() == base::Value::TYPE_BINARY) { | 152 internal_value->GetType() == base::Value::TYPE_BINARY) { |
151 return static_cast<const base::BinaryValue*>(internal_value); | 153 return static_cast<const base::BinaryValue*>(internal_value); |
152 } | 154 } |
153 return nullptr; | 155 return nullptr; |
154 } | 156 } |
155 | 157 |
156 } // namespace media | 158 } // namespace media |
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