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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 #ifndef MEDIA_FORMATS_MP4_HEVC_H_ | 5 #ifndef MEDIA_FORMATS_MP4_HEVC_H_ |
6 #define MEDIA_FORMATS_MP4_HEVC_H_ | 6 #define MEDIA_FORMATS_MP4_HEVC_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include <memory> | 11 #include <memory> |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #include "media/base/media_export.h" | 14 #include "media/base/media_export.h" |
| 15 #include "media/base/video_codecs.h" |
15 #include "media/formats/mp4/bitstream_converter.h" | 16 #include "media/formats/mp4/bitstream_converter.h" |
16 #include "media/formats/mp4/box_definitions.h" | 17 #include "media/formats/mp4/box_definitions.h" |
17 | 18 |
18 namespace media { | 19 namespace media { |
19 | 20 |
20 struct SubsampleEntry; | 21 struct SubsampleEntry; |
21 | 22 |
22 namespace mp4 { | 23 namespace mp4 { |
23 | 24 |
24 struct MEDIA_EXPORT HEVCDecoderConfigurationRecord : Box { | 25 struct MEDIA_EXPORT HEVCDecoderConfigurationRecord : Box { |
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53 typedef std::vector<uint8_t> HVCCNALUnit; | 54 typedef std::vector<uint8_t> HVCCNALUnit; |
54 struct HVCCNALArray { | 55 struct HVCCNALArray { |
55 HVCCNALArray(); | 56 HVCCNALArray(); |
56 HVCCNALArray(const HVCCNALArray& other); | 57 HVCCNALArray(const HVCCNALArray& other); |
57 ~HVCCNALArray(); | 58 ~HVCCNALArray(); |
58 uint8_t first_byte; | 59 uint8_t first_byte; |
59 std::vector<HVCCNALUnit> units; | 60 std::vector<HVCCNALUnit> units; |
60 }; | 61 }; |
61 std::vector<HVCCNALArray> arrays; | 62 std::vector<HVCCNALArray> arrays; |
62 | 63 |
| 64 VideoCodecProfile GetVideoProfile() const; |
| 65 |
63 private: | 66 private: |
64 bool ParseInternal(BufferReader* reader, | 67 bool ParseInternal(BufferReader* reader, |
65 const scoped_refptr<MediaLog>& media_log); | 68 const scoped_refptr<MediaLog>& media_log); |
66 }; | 69 }; |
67 | 70 |
68 class MEDIA_EXPORT HEVC { | 71 class MEDIA_EXPORT HEVC { |
69 public: | 72 public: |
70 static bool ConvertConfigToAnnexB( | 73 static bool ConvertConfigToAnnexB( |
71 const HEVCDecoderConfigurationRecord& hevc_config, | 74 const HEVCDecoderConfigurationRecord& hevc_config, |
72 std::vector<uint8_t>* buffer); | 75 std::vector<uint8_t>* buffer); |
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102 | 105 |
103 private: | 106 private: |
104 ~HEVCBitstreamConverter() override; | 107 ~HEVCBitstreamConverter() override; |
105 std::unique_ptr<HEVCDecoderConfigurationRecord> hevc_config_; | 108 std::unique_ptr<HEVCDecoderConfigurationRecord> hevc_config_; |
106 }; | 109 }; |
107 | 110 |
108 } // namespace mp4 | 111 } // namespace mp4 |
109 } // namespace media | 112 } // namespace media |
110 | 113 |
111 #endif // MEDIA_FORMATS_MP4_HEVC_H_ | 114 #endif // MEDIA_FORMATS_MP4_HEVC_H_ |
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