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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 #ifndef SERVICES_MEDIA_FRAMEWORK_METADATA_H_ | 5 #ifndef SERVICES_MEDIA_FRAMEWORK_METADATA_H_ |
6 #define SERVICES_MEDIA_FRAMEWORK_METADATA_H_ | 6 #define SERVICES_MEDIA_FRAMEWORK_METADATA_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "services/media/framework/safe_clone.h" | 12 #include "services/media/framework/safe_clone.h" |
13 | 13 |
14 namespace mojo { | 14 namespace mojo { |
15 namespace media { | 15 namespace media { |
16 | 16 |
17 class Metadata; | 17 class Metadata; |
18 | 18 |
19 // Container for content metadata. | 19 // Container for content metadata. |
20 // TODO(dalesat): Probably needs to be extensible. Consider using map-like. | 20 // TODO(dalesat): Probably needs to be extensible. Consider using map-like. |
21 class Metadata { | 21 class Metadata { |
22 public: | 22 public: |
23 static std::unique_ptr<Metadata> Create( | 23 static std::unique_ptr<Metadata> Create(uint64_t duration_ns, |
24 uint64_t duration_ns, | 24 const std::string& title, |
25 const std::string& title, | 25 const std::string& artist, |
26 const std::string& artist, | 26 const std::string& album, |
27 const std::string& album, | 27 const std::string& publisher, |
28 const std::string& publisher, | 28 const std::string& genre, |
29 const std::string& genre, | 29 const std::string& composer); |
30 const std::string& composer); | |
31 | 30 |
32 ~Metadata(); | 31 ~Metadata(); |
33 | 32 |
34 uint64_t duration_ns() const { return duration_ns_; } | 33 uint64_t duration_ns() const { return duration_ns_; } |
35 | 34 |
36 const std::string& title() const { return title_; } | 35 const std::string& title() const { return title_; } |
37 | 36 |
38 const std::string& artist() const { return artist_; } | 37 const std::string& artist() const { return artist_; } |
39 | 38 |
40 const std::string& album() const { return album_; } | 39 const std::string& album() const { return album_; } |
41 | 40 |
42 const std::string& publisher() const { return publisher_; } | 41 const std::string& publisher() const { return publisher_; } |
43 | 42 |
44 const std::string& genre() const { return genre_; } | 43 const std::string& genre() const { return genre_; } |
45 | 44 |
46 const std::string& composer() const { return composer_; } | 45 const std::string& composer() const { return composer_; } |
47 | 46 |
48 std::unique_ptr<Metadata> Clone() const { | 47 std::unique_ptr<Metadata> Clone() const { |
49 return Create( | 48 return Create(duration_ns_, title_, artist_, album_, publisher_, genre_, |
50 duration_ns_, | 49 composer_); |
51 title_, | |
52 artist_, | |
53 album_, | |
54 publisher_, | |
55 genre_, | |
56 composer_); | |
57 } | 50 } |
58 | 51 |
59 private: | 52 private: |
60 Metadata( | 53 Metadata(uint64_t duration_ns, |
61 uint64_t duration_ns, | 54 const std::string& title, |
62 const std::string& title, | 55 const std::string& artist, |
63 const std::string& artist, | 56 const std::string& album, |
64 const std::string& album, | 57 const std::string& publisher, |
65 const std::string& publisher, | 58 const std::string& genre, |
66 const std::string& genre, | 59 const std::string& composer); |
67 const std::string& composer); | |
68 | 60 |
69 uint64_t duration_ns_; | 61 uint64_t duration_ns_; |
70 std::string title_; | 62 std::string title_; |
71 std::string artist_; | 63 std::string artist_; |
72 std::string album_; | 64 std::string album_; |
73 std::string publisher_; | 65 std::string publisher_; |
74 std::string genre_; | 66 std::string genre_; |
75 std::string composer_; | 67 std::string composer_; |
76 | 68 |
77 DISALLOW_COPY_AND_ASSIGN(Metadata); | 69 DISALLOW_COPY_AND_ASSIGN(Metadata); |
78 }; | 70 }; |
79 | 71 |
80 } // namespace media | 72 } // namespace media |
81 } // namespace mojo | 73 } // namespace mojo |
82 | 74 |
83 #endif // SERVICES_MEDIA_FRAMEWORK_METADATA_H_ | 75 #endif // SERVICES_MEDIA_FRAMEWORK_METADATA_H_ |
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