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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_MPEG_ADTS_STREAM_PARSER_H_ | 5 #ifndef MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ |
6 #define MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ | 6 #define MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "media/base/media_export.h" | 9 #include "media/base/media_export.h" |
10 #include "media/formats/mpeg/mpeg_audio_stream_parser_base.h" | 10 #include "media/formats/mpeg/mpeg_audio_stream_parser_base.h" |
11 | 11 |
12 namespace media { | 12 namespace media { |
13 | 13 |
14 class MEDIA_EXPORT ADTSStreamParser : public MPEGAudioStreamParserBase { | 14 class MEDIA_EXPORT ADTSStreamParser : public MPEGAudioStreamParserBase { |
15 public: | 15 public: |
16 ADTSStreamParser(); | 16 ADTSStreamParser(); |
17 virtual ~ADTSStreamParser(); | 17 virtual ~ADTSStreamParser(); |
18 | 18 |
19 private: | 19 private: |
20 // MPEGAudioStreamParserBase overrides. | 20 // MPEGAudioStreamParserBase overrides. |
21 virtual int ParseFrameHeader(const uint8* data, | 21 virtual int ParseFrameHeader(const uint8* data, |
22 int size, | 22 int size, |
23 int* frame_size, | 23 int* frame_size, |
24 int* sample_rate, | 24 int* sample_rate, |
25 ChannelLayout* channel_layout, | 25 ChannelLayout* channel_layout, |
26 int* sample_count, | 26 int* sample_count, |
27 bool* metadata_frame) const OVERRIDE; | 27 bool* metadata_frame) const override; |
28 | 28 |
29 DISALLOW_COPY_AND_ASSIGN(ADTSStreamParser); | 29 DISALLOW_COPY_AND_ASSIGN(ADTSStreamParser); |
30 }; | 30 }; |
31 | 31 |
32 } // namespace media | 32 } // namespace media |
33 | 33 |
34 #endif // MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ | 34 #endif // MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ |
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