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Side by Side Diff: media/base/stream_parser_buffer.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 (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_BASE_STREAM_PARSER_BUFFER_H_ 5 #ifndef MEDIA_BASE_STREAM_PARSER_BUFFER_H_
6 #define MEDIA_BASE_STREAM_PARSER_BUFFER_H_ 6 #define MEDIA_BASE_STREAM_PARSER_BUFFER_H_
7 7
8 #include <deque> 8 #include <deque>
9 9
10 #include "media/base/decoder_buffer.h" 10 #include "media/base/decoder_buffer.h"
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
53 } 53 }
54 54
55 DecodeTimestamp operator+(const base::TimeDelta& rhs) const { 55 DecodeTimestamp operator+(const base::TimeDelta& rhs) const {
56 return DecodeTimestamp(ts_ + rhs); 56 return DecodeTimestamp(ts_ + rhs);
57 } 57 }
58 58
59 DecodeTimestamp operator-(const base::TimeDelta& rhs) const { 59 DecodeTimestamp operator-(const base::TimeDelta& rhs) const {
60 return DecodeTimestamp(ts_ - rhs); 60 return DecodeTimestamp(ts_ - rhs);
61 } 61 }
62 62
63 int64 operator/(const base::TimeDelta& rhs) const { 63 int64_t operator/(const base::TimeDelta& rhs) const { return ts_ / rhs; }
64 return ts_ / rhs;
65 }
66 64
67 static DecodeTimestamp FromSecondsD(double seconds) { 65 static DecodeTimestamp FromSecondsD(double seconds) {
68 return DecodeTimestamp(base::TimeDelta::FromSecondsD(seconds)); 66 return DecodeTimestamp(base::TimeDelta::FromSecondsD(seconds));
69 } 67 }
70 68
71 static DecodeTimestamp FromMilliseconds(int64 milliseconds) { 69 static DecodeTimestamp FromMilliseconds(int64_t milliseconds) {
72 return DecodeTimestamp(base::TimeDelta::FromMilliseconds(milliseconds)); 70 return DecodeTimestamp(base::TimeDelta::FromMilliseconds(milliseconds));
73 } 71 }
74 72
75 static DecodeTimestamp FromMicroseconds(int64 microseconds) { 73 static DecodeTimestamp FromMicroseconds(int64_t microseconds) {
76 return DecodeTimestamp(base::TimeDelta::FromMicroseconds(microseconds)); 74 return DecodeTimestamp(base::TimeDelta::FromMicroseconds(microseconds));
77 } 75 }
78 76
79 // This method is used to explicitly call out when presentation timestamps 77 // This method is used to explicitly call out when presentation timestamps
80 // are being converted to a decode timestamp. 78 // are being converted to a decode timestamp.
81 static DecodeTimestamp FromPresentationTime(base::TimeDelta timestamp) { 79 static DecodeTimestamp FromPresentationTime(base::TimeDelta timestamp) {
82 return DecodeTimestamp(timestamp); 80 return DecodeTimestamp(timestamp);
83 } 81 }
84 82
85 double InSecondsF() const { return ts_.InSecondsF(); } 83 double InSecondsF() const { return ts_.InSecondsF(); }
86 int64 InMilliseconds() const { return ts_.InMilliseconds(); } 84 int64_t InMilliseconds() const { return ts_.InMilliseconds(); }
87 int64 InMicroseconds() const { return ts_.InMicroseconds(); } 85 int64_t InMicroseconds() const { return ts_.InMicroseconds(); }
88 86
89 // TODO(acolwell): Remove once all the hacks are gone. This method is called 87 // TODO(acolwell): Remove once all the hacks are gone. This method is called
90 // by hacks where a decode time is being used as a presentation time. 88 // by hacks where a decode time is being used as a presentation time.
91 base::TimeDelta ToPresentationTime() const { return ts_; } 89 base::TimeDelta ToPresentationTime() const { return ts_; }
92 90
93 private: 91 private:
94 explicit DecodeTimestamp(base::TimeDelta timestamp) : ts_(timestamp) { } 92 explicit DecodeTimestamp(base::TimeDelta timestamp) : ts_(timestamp) { }
95 93
96 base::TimeDelta ts_; 94 base::TimeDelta ts_;
97 }; 95 };
98 96
99 MEDIA_EXPORT extern inline DecodeTimestamp kNoDecodeTimestamp() { 97 MEDIA_EXPORT extern inline DecodeTimestamp kNoDecodeTimestamp() {
100 return DecodeTimestamp::FromPresentationTime(kNoTimestamp()); 98 return DecodeTimestamp::FromPresentationTime(kNoTimestamp());
101 } 99 }
102 100
103 class MEDIA_EXPORT StreamParserBuffer : public DecoderBuffer { 101 class MEDIA_EXPORT StreamParserBuffer : public DecoderBuffer {
104 public: 102 public:
105 // Value used to signal an invalid decoder config ID. 103 // Value used to signal an invalid decoder config ID.
106 enum { kInvalidConfigId = -1 }; 104 enum { kInvalidConfigId = -1 };
107 105
108 typedef DemuxerStream::Type Type; 106 typedef DemuxerStream::Type Type;
109 typedef StreamParser::TrackId TrackId; 107 typedef StreamParser::TrackId TrackId;
110 108
111 static scoped_refptr<StreamParserBuffer> CreateEOSBuffer(); 109 static scoped_refptr<StreamParserBuffer> CreateEOSBuffer();
112 110
113 static scoped_refptr<StreamParserBuffer> CopyFrom( 111 static scoped_refptr<StreamParserBuffer> CopyFrom(const uint8_t* data,
114 const uint8* data, int data_size, bool is_key_frame, Type type, 112 int data_size,
115 TrackId track_id); 113 bool is_key_frame,
116 static scoped_refptr<StreamParserBuffer> CopyFrom( 114 Type type,
117 const uint8* data, int data_size, 115 TrackId track_id);
118 const uint8* side_data, int side_data_size, bool is_key_frame, Type type, 116 static scoped_refptr<StreamParserBuffer> CopyFrom(const uint8_t* data,
119 TrackId track_id); 117 int data_size,
118 const uint8_t* side_data,
119 int side_data_size,
120 bool is_key_frame,
121 Type type,
122 TrackId track_id);
120 123
121 // Decode timestamp. If not explicitly set, or set to kNoTimestamp(), the 124 // Decode timestamp. If not explicitly set, or set to kNoTimestamp(), the
122 // value will be taken from the normal timestamp. 125 // value will be taken from the normal timestamp.
123 DecodeTimestamp GetDecodeTimestamp() const; 126 DecodeTimestamp GetDecodeTimestamp() const;
124 void SetDecodeTimestamp(DecodeTimestamp timestamp); 127 void SetDecodeTimestamp(DecodeTimestamp timestamp);
125 128
126 // Gets/sets the ID of the decoder config associated with this buffer. 129 // Gets/sets the ID of the decoder config associated with this buffer.
127 int GetConfigId() const; 130 int GetConfigId() const;
128 void SetConfigId(int config_id); 131 void SetConfigId(int config_id);
129 132
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172 175
173 void set_timestamp(base::TimeDelta timestamp) override; 176 void set_timestamp(base::TimeDelta timestamp) override;
174 177
175 bool is_duration_estimated() const { return is_duration_estimated_; } 178 bool is_duration_estimated() const { return is_duration_estimated_; }
176 179
177 void set_is_duration_estimated(bool is_estimated) { 180 void set_is_duration_estimated(bool is_estimated) {
178 is_duration_estimated_ = is_estimated; 181 is_duration_estimated_ = is_estimated;
179 } 182 }
180 183
181 private: 184 private:
182 StreamParserBuffer(const uint8* data, int data_size, 185 StreamParserBuffer(const uint8_t* data,
183 const uint8* side_data, int side_data_size, 186 int data_size,
184 bool is_key_frame, Type type, 187 const uint8_t* side_data,
188 int side_data_size,
189 bool is_key_frame,
190 Type type,
185 TrackId track_id); 191 TrackId track_id);
186 ~StreamParserBuffer() override; 192 ~StreamParserBuffer() override;
187 193
188 DecodeTimestamp decode_timestamp_; 194 DecodeTimestamp decode_timestamp_;
189 int config_id_; 195 int config_id_;
190 Type type_; 196 Type type_;
191 TrackId track_id_; 197 TrackId track_id_;
192 BufferQueue splice_buffers_; 198 BufferQueue splice_buffers_;
193 scoped_refptr<StreamParserBuffer> preroll_buffer_; 199 scoped_refptr<StreamParserBuffer> preroll_buffer_;
194 bool is_duration_estimated_; 200 bool is_duration_estimated_;
195 201
196 DISALLOW_COPY_AND_ASSIGN(StreamParserBuffer); 202 DISALLOW_COPY_AND_ASSIGN(StreamParserBuffer);
197 }; 203 };
198 204
199 } // namespace media 205 } // namespace media
200 206
201 #endif // MEDIA_BASE_STREAM_PARSER_BUFFER_H_ 207 #endif // MEDIA_BASE_STREAM_PARSER_BUFFER_H_
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