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 3 // found in the LICENSE file. 4 5 #ifndef MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ 6 #define MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ 7 8 #include "base/basictypes.h" 9 #include "media/base/media_export.h" 10 #include "media/formats/mpeg/mpeg_audio_stream_parser_base.h" 11 12 namespace media { 13 14 class MEDIA_EXPORT ADTSStreamParser : public MPEGAudioStreamParserBase { 15 public: 16 ADTSStreamParser(); 17 virtual ~ADTSStreamParser(); 18 19 private: 20 // MPEGAudioStreamParserBase overrides. 21 virtual int ParseFrameHeader(const uint8* data, 22 int size, 23 int* frame_size, 24 int* sample_rate, 25 ChannelLayout* channel_layout, 26 int* sample_count, 27 bool* metadata_frame) const OVERRIDE; 28 29 DISALLOW_COPY_AND_ASSIGN(ADTSStreamParser); 30 }; 31 32 } // namespace media 33 34 #endif // MEDIA_FORMATS_MPEG_ADTS_STREAM_PARSER_H_ 35