CL for perf tryjob on mac

media/filters/decoder_stream.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_FILTERS_DECODER_STREAM_H_
 #define MEDIA_FILTERS_DECODER_STREAM_H_
 
 #include <deque>
 #include <list>
 
@@ skipping 36 matching lines @@
     DEMUXER_READ_ABORTED,  // Demuxer returned aborted read.
     DECODE_ERROR,  // Decoder returned decode error.
   };
 
   // Indicates completion of a DecoderStream initialization.
   typedef base::Callback<void(bool success)> InitCB;
 
   // Indicates completion of a DecoderStream read.
   typedef base::Callback<void(Status, const scoped_refptr<Output>&)> ReadCB;
 
+  // Callback to report decode statistics.
+  typedef base::Callback<void(uint64_t bytes)> StatisticsCB;
+
   DecoderStream(
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
       ScopedVector<Decoder> decoders,
       const scoped_refptr<MediaLog>& media_log);
   virtual ~DecoderStream();
 
   // Returns the string representation of the StreamType for logging purpose.
   std::string GetStreamTypeString();
 
   // Initializes the DecoderStream and returns the initialization result
@@ skipping 203 matching lines @@
 
 template <>
 int DecoderStream<DemuxerStream::AUDIO>::GetMaxDecodeRequests() const;
 
 typedef DecoderStream<DemuxerStream::VIDEO> VideoFrameStream;
 typedef DecoderStream<DemuxerStream::AUDIO> AudioBufferStream;
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_DECODER_STREAM_H_