Implemented HEVC video demuxing and parsing

media/formats/mp4/mp4_stream_parser.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_FORMATS_MP4_MP4_STREAM_PARSER_H_
 #define MEDIA_FORMATS_MP4_MP4_STREAM_PARSER_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 54 matching lines @@
   // this offset is no longer needed by the parser.
   // Returns 'true' on success, 'false' if there was an error.
   bool ReadAndDiscardMDATsUntil(int64 max_clear_offset);
 
   void ChangeState(State new_state);
 
   bool EmitConfigs();
   bool PrepareAVCBuffer(const AVCDecoderConfigurationRecord& avc_config,
                         std::vector<uint8>* frame_buf,
                         std::vector<SubsampleEntry>* subsamples) const;
+#if defined(USE_PROPRIETARY_CODECS) && defined(ENABLE_HEVC_DEMUXING)
+  bool PrepareHEVCBuffer(const HEVCDecoderConfigurationRecord& hevc_config,
+                         std::vector<uint8>* frame_buf,
+                         std::vector<SubsampleEntry>* subsamples) const;
+#endif
   bool PrepareAACBuffer(const AAC& aac_config,
                         std::vector<uint8>* frame_buf,
                         std::vector<SubsampleEntry>* subsamples) const;
   bool EnqueueSample(BufferQueue* audio_buffers,
                      BufferQueue* video_buffers,
                      bool* err);
   bool SendAndFlushSamples(BufferQueue* audio_buffers,
                            BufferQueue* video_buffers);
 
   void Reset();
@@ skipping 50 matching lines @@
   // prevent log spam.
   int num_top_level_box_skipped_;
 
   DISALLOW_COPY_AND_ASSIGN(MP4StreamParser);
 };
 
 }  // namespace mp4
 }  // namespace media
 
 #endif  // MEDIA_FORMATS_MP4_MP4_STREAM_PARSER_H_