Ability for demuxer clients to get to FFmpeg's AVStream object exposed as an ...

media/filters/decoder_base.h

 // Copyright (c) 2009 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.
 
 // A base class that provides the plumbing for a decoder filters.
 
 #ifndef MEDIA_FILTERS_DECODER_BASE_H_
 #define MEDIA_FILTERS_DECODER_BASE_H_
 
 #include <deque>
@@ skipping 240 matching lines @@
   }
 
   // The critical section for the decoder.
   Lock lock_;
 
   // If false, then the Stop() method has been called, and no further processing
   // of buffers should occur.
   bool running_;
 
   // Pointer to the demuxer stream that will feed us compressed buffers.
-  DemuxerStream* demuxer_stream_;
+  scoped_refptr<DemuxerStream> demuxer_stream_;
 
   // If this pointer is NULL then there is no thread dedicated to this decoder
   // and decodes will happen on the pipeline thread.
   scoped_ptr<base::Thread> decode_thread_;
 
   // Number of times we have called Read() on the demuxer that have not yet
   // been satisfied.
   size_t pending_reads_;
 
   CancelableTask* process_task_;
@@ skipping 15 matching lines @@
   // Queue of buffers supplied by the renderer through the Read() method.
   typedef std::deque<Assignable<Output>*> OutputQueue;
   OutputQueue output_queue_;
 
   DISALLOW_COPY_AND_ASSIGN(DecoderBase);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_DECODER_BASE_H_