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Side by Side Diff: media/formats/webm/cluster_builder.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_CLUSTER_BUILDER_H_ 5 #ifndef MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_
6 #define MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_ 6 #define MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_
7 7
8 #include "base/basictypes.h"
9 #include "base/memory/scoped_ptr.h" 8 #include "base/memory/scoped_ptr.h"
10 9
11 namespace media { 10 namespace media {
12 11
13 class Cluster { 12 class Cluster {
14 public: 13 public:
15 Cluster(scoped_ptr<uint8[]> data, int size); 14 Cluster(scoped_ptr<uint8_t[]> data, int size);
16 ~Cluster(); 15 ~Cluster();
17 16
18 const uint8* data() const { return data_.get(); } 17 const uint8_t* data() const { return data_.get(); }
19 int size() const { return size_; } 18 int size() const { return size_; }
20 19
21 private: 20 private:
22 scoped_ptr<uint8[]> data_; 21 scoped_ptr<uint8_t[]> data_;
23 int size_; 22 int size_;
24 23
25 DISALLOW_IMPLICIT_CONSTRUCTORS(Cluster); 24 DISALLOW_IMPLICIT_CONSTRUCTORS(Cluster);
26 }; 25 };
27 26
28 class ClusterBuilder { 27 class ClusterBuilder {
29 public: 28 public:
30 ClusterBuilder(); 29 ClusterBuilder();
31 ~ClusterBuilder(); 30 ~ClusterBuilder();
32 31
33 void SetClusterTimecode(int64 cluster_timecode); 32 void SetClusterTimecode(int64_t cluster_timecode);
34 void AddSimpleBlock(int track_num, int64 timecode, int flags, 33 void AddSimpleBlock(int track_num,
35 const uint8* data, int size); 34 int64_t timecode,
36 void AddBlockGroup(int track_num, int64 timecode, int duration, int flags, 35 int flags,
37 const uint8* data, int size); 36 const uint8_t* data,
38 void AddBlockGroupWithoutBlockDuration(int track_num, int64 timecode, 37 int size);
39 int flags, const uint8* data, int size); 38 void AddBlockGroup(int track_num,
39 int64_t timecode,
40 int duration,
41 int flags,
42 const uint8_t* data,
43 int size);
44 void AddBlockGroupWithoutBlockDuration(int track_num,
45 int64_t timecode,
46 int flags,
47 const uint8_t* data,
48 int size);
40 49
41 scoped_ptr<Cluster> Finish(); 50 scoped_ptr<Cluster> Finish();
42 scoped_ptr<Cluster> FinishWithUnknownSize(); 51 scoped_ptr<Cluster> FinishWithUnknownSize();
43 52
44 private: 53 private:
45 void AddBlockGroupInternal(int track_num, int64 timecode, 54 void AddBlockGroupInternal(int track_num,
46 bool include_block_duration, int duration, 55 int64_t timecode,
47 int flags, const uint8* data, int size); 56 bool include_block_duration,
57 int duration,
58 int flags,
59 const uint8_t* data,
60 int size);
48 void Reset(); 61 void Reset();
49 void ExtendBuffer(int bytes_needed); 62 void ExtendBuffer(int bytes_needed);
50 void UpdateUInt64(int offset, int64 value); 63 void UpdateUInt64(int offset, int64_t value);
51 void WriteBlock(uint8* buf, int track_num, int64 timecode, int flags, 64 void WriteBlock(uint8_t* buf,
52 const uint8* data, int size); 65 int track_num,
66 int64_t timecode,
67 int flags,
68 const uint8_t* data,
69 int size);
53 70
54 scoped_ptr<uint8[]> buffer_; 71 scoped_ptr<uint8_t[]> buffer_;
55 int buffer_size_; 72 int buffer_size_;
56 int bytes_used_; 73 int bytes_used_;
57 int64 cluster_timecode_; 74 int64_t cluster_timecode_;
58 75
59 DISALLOW_COPY_AND_ASSIGN(ClusterBuilder); 76 DISALLOW_COPY_AND_ASSIGN(ClusterBuilder);
60 }; 77 };
61 78
62 } // namespace media 79 } // namespace media
63 80
64 #endif // MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_ 81 #endif // MEDIA_FORMATS_WEBM_CLUSTER_BUILDER_H_
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