Improving WebM video duration estimation.

media/base/decoder_buffer.h

 // Copyright (c) 2012 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_BASE_DECODER_BUFFER_H_
 #define MEDIA_BASE_DECODER_BUFFER_H_
 
 #include <string>
 #include <utility>
 
@@ skipping 168 matching lines @@
   // will be padded and aligned as necessary.  If |data| is NULL then |data_| is
   // set to NULL and |buffer_size_| to 0.  |is_key_frame_| will default to
   // false.
   DecoderBuffer(const uint8* data, int size,
                 const uint8* side_data, int side_data_size);
   virtual ~DecoderBuffer();
 
  private:
   base::TimeDelta timestamp_;
   base::TimeDelta duration_;
+  bool is_duration_estimated_;

[wolenetz, 2015/04/15 02:55:23]

Please remove this (the member is now in StreamParserBuffer).

[chcunningham, 2015/04/16 18:04:16]

Done.

 
   int size_;
   scoped_ptr<uint8, base::AlignedFreeDeleter> data_;
   int side_data_size_;
   scoped_ptr<uint8, base::AlignedFreeDeleter> side_data_;
   scoped_ptr<DecryptConfig> decrypt_config_;
   DiscardPadding discard_padding_;
   base::TimeDelta splice_timestamp_;
   bool is_key_frame_;
 
   // Constructor helper method for memory allocations.
   void Initialize();
 
   DISALLOW_COPY_AND_ASSIGN(DecoderBuffer);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_DECODER_BUFFER_H_