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Side by Side Diff: media/formats/webm/webm_tracks_parser.h

Issue 1534273002: Switch to standard integer types in media/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more Created 5 years ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 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 MEDIA_FORMATS_WEBM_WEBM_TRACKS_PARSER_H_ 5 #ifndef MEDIA_FORMATS_WEBM_WEBM_TRACKS_PARSER_H_
6 #define MEDIA_FORMATS_WEBM_WEBM_TRACKS_PARSER_H_ 6 #define MEDIA_FORMATS_WEBM_WEBM_TRACKS_PARSER_H_
7 7
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 #include <string> 10 #include <string>
(...skipping 18 matching lines...) Expand all
29 public: 29 public:
30 WebMTracksParser(const scoped_refptr<MediaLog>& media_log, 30 WebMTracksParser(const scoped_refptr<MediaLog>& media_log,
31 bool ignore_text_tracks); 31 bool ignore_text_tracks);
32 ~WebMTracksParser() override; 32 ~WebMTracksParser() override;
33 33
34 // Parses a WebM Tracks element in |buf|. 34 // Parses a WebM Tracks element in |buf|.
35 // 35 //
36 // Returns -1 if the parse fails. 36 // Returns -1 if the parse fails.
37 // Returns 0 if more data is needed. 37 // Returns 0 if more data is needed.
38 // Returns the number of bytes parsed on success. 38 // Returns the number of bytes parsed on success.
39 int Parse(const uint8* buf, int size); 39 int Parse(const uint8_t* buf, int size);
40 40
41 int64 audio_track_num() const { return audio_track_num_; } 41 int64_t audio_track_num() const { return audio_track_num_; }
42 int64 video_track_num() const { return video_track_num_; } 42 int64_t video_track_num() const { return video_track_num_; }
43 43
44 // If TrackEntry DefaultDuration field existed for the associated audio or 44 // If TrackEntry DefaultDuration field existed for the associated audio or
45 // video track, returns that value converted from ns to base::TimeDelta with 45 // video track, returns that value converted from ns to base::TimeDelta with
46 // precision not greater than |timecode_scale_in_us|. Defaults to 46 // precision not greater than |timecode_scale_in_us|. Defaults to
47 // kNoTimestamp(). 47 // kNoTimestamp().
48 base::TimeDelta GetAudioDefaultDuration( 48 base::TimeDelta GetAudioDefaultDuration(
49 const double timecode_scale_in_us) const; 49 const double timecode_scale_in_us) const;
50 base::TimeDelta GetVideoDefaultDuration( 50 base::TimeDelta GetVideoDefaultDuration(
51 const double timecode_scale_in_us) const; 51 const double timecode_scale_in_us) const;
52 52
53 const std::set<int64>& ignored_tracks() const { return ignored_tracks_; } 53 const std::set<int64_t>& ignored_tracks() const { return ignored_tracks_; }
54 54
55 const std::string& audio_encryption_key_id() const { 55 const std::string& audio_encryption_key_id() const {
56 return audio_encryption_key_id_; 56 return audio_encryption_key_id_;
57 } 57 }
58 58
59 const AudioDecoderConfig& audio_decoder_config() { 59 const AudioDecoderConfig& audio_decoder_config() {
60 return audio_decoder_config_; 60 return audio_decoder_config_;
61 } 61 }
62 62
63 const std::string& video_encryption_key_id() const { 63 const std::string& video_encryption_key_id() const {
64 return video_encryption_key_id_; 64 return video_encryption_key_id_;
65 } 65 }
66 66
67 const VideoDecoderConfig& video_decoder_config() { 67 const VideoDecoderConfig& video_decoder_config() {
68 return video_decoder_config_; 68 return video_decoder_config_;
69 } 69 }
70 70
71 typedef std::map<int, TextTrackConfig> TextTracks; 71 typedef std::map<int, TextTrackConfig> TextTracks;
72 72
73 const TextTracks& text_tracks() const { 73 const TextTracks& text_tracks() const {
74 return text_tracks_; 74 return text_tracks_;
75 } 75 }
76 76
77 private: 77 private:
78 // WebMParserClient implementation. 78 // WebMParserClient implementation.
79 WebMParserClient* OnListStart(int id) override; 79 WebMParserClient* OnListStart(int id) override;
80 bool OnListEnd(int id) override; 80 bool OnListEnd(int id) override;
81 bool OnUInt(int id, int64 val) override; 81 bool OnUInt(int id, int64_t val) override;
82 bool OnFloat(int id, double val) override; 82 bool OnFloat(int id, double val) override;
83 bool OnBinary(int id, const uint8* data, int size) override; 83 bool OnBinary(int id, const uint8_t* data, int size) override;
84 bool OnString(int id, const std::string& str) override; 84 bool OnString(int id, const std::string& str) override;
85 85
86 int64 track_type_; 86 int64_t track_type_;
87 int64 track_num_; 87 int64_t track_num_;
88 std::string track_name_; 88 std::string track_name_;
89 std::string track_language_; 89 std::string track_language_;
90 std::string codec_id_; 90 std::string codec_id_;
91 std::vector<uint8> codec_private_; 91 std::vector<uint8_t> codec_private_;
92 int64 seek_preroll_; 92 int64_t seek_preroll_;
93 int64 codec_delay_; 93 int64_t codec_delay_;
94 int64 default_duration_; 94 int64_t default_duration_;
95 scoped_ptr<WebMContentEncodingsClient> track_content_encodings_client_; 95 scoped_ptr<WebMContentEncodingsClient> track_content_encodings_client_;
96 96
97 int64 audio_track_num_; 97 int64_t audio_track_num_;
98 int64 audio_default_duration_; 98 int64_t audio_default_duration_;
99 int64 video_track_num_; 99 int64_t video_track_num_;
100 int64 video_default_duration_; 100 int64_t video_default_duration_;
101 bool ignore_text_tracks_; 101 bool ignore_text_tracks_;
102 TextTracks text_tracks_; 102 TextTracks text_tracks_;
103 std::set<int64> ignored_tracks_; 103 std::set<int64_t> ignored_tracks_;
104 std::string audio_encryption_key_id_; 104 std::string audio_encryption_key_id_;
105 std::string video_encryption_key_id_; 105 std::string video_encryption_key_id_;
106 scoped_refptr<MediaLog> media_log_; 106 scoped_refptr<MediaLog> media_log_;
107 107
108 WebMAudioClient audio_client_; 108 WebMAudioClient audio_client_;
109 AudioDecoderConfig audio_decoder_config_; 109 AudioDecoderConfig audio_decoder_config_;
110 110
111 WebMVideoClient video_client_; 111 WebMVideoClient video_client_;
112 VideoDecoderConfig video_decoder_config_; 112 VideoDecoderConfig video_decoder_config_;
113 113
114 DISALLOW_COPY_AND_ASSIGN(WebMTracksParser); 114 DISALLOW_COPY_AND_ASSIGN(WebMTracksParser);
115 }; 115 };
116 116
117 } // namespace media 117 } // namespace media
118 118
119 #endif // MEDIA_FORMATS_WEBM_WEBM_TRACKS_PARSER_H_ 119 #endif // MEDIA_FORMATS_WEBM_WEBM_TRACKS_PARSER_H_
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