Update VideoDecode PPAPI structs to be consistent with media structures, part 1

content/renderer/video_decode_accelerator_host.h

 // Copyright (c) 2011 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 CONTENT_RENDERER_VIDEO_DECODE_ACCELERATOR_HOST_H_
 #define CONTENT_RENDERER_VIDEO_DECODE_ACCELERATOR_HOST_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 15 matching lines @@
                              IPC::Message::Sender* ipc_sender,
                              int32 decoder_host_id);
   virtual ~VideoDecodeAcceleratorHost();
 
   // IPC::Channel::Listener implementation.
   virtual void OnChannelConnected(int32 peer_pid);
   virtual void OnChannelError();
   virtual bool OnMessageReceived(const IPC::Message& message);
 
   // media::VideoDecodeAccelerator implementation.
-  virtual const std::vector<uint32>& GetConfig(
+  virtual const std::vector<uint32> GetConfigs(
       const std::vector<uint32>& prototype_config);
   virtual bool Initialize(const std::vector<uint32>& config);
-  virtual bool Decode(media::BitstreamBuffer* bitstream_buffer,
+  virtual bool Decode(const media::BitstreamBuffer& bitstream_buffer,
                       media::VideoDecodeAcceleratorCallback* callback);
   virtual void AssignPictureBuffer(
-      std::vector<PictureBuffer*> picture_buffers);
-  virtual void ReusePictureBuffer(PictureBuffer* picture_buffer);
+      const std::vector<media::PictureBuffer>& picture_buffers);
+  virtual void ReusePictureBuffer(uint32 picture_buffer_id);
   virtual bool Flush(media::VideoDecodeAcceleratorCallback* callback);
   virtual bool Abort(media::VideoDecodeAcceleratorCallback* callback);
 
  private:
   // Message loop that this object runs on.
   MessageLoop* message_loop_;
 
   // A router used to send us IPC messages.
   MessageRouter* router_;
 
   // Sends IPC messages to the GPU process.
   IPC::Message::Sender* ipc_sender_;
 
   // Route ID of the GLES2 context in the GPU process.
   int context_route_id_;
 
   // ID of this VideoDecodeAcceleratorHost.
   int32 decoder_host_id_;
 
   // ID of VideoDecodeAccelerator in the GPU process.
   int32 decoder_id_;
 
   // Transfer buffers for both input and output.
   // TODO(vmr): move into plugin provided IPC buffers.
   scoped_ptr<base::SharedMemory> input_transfer_buffer_;
 
-  std::vector<uint32> configs_;
-
   DISALLOW_COPY_AND_ASSIGN(VideoDecodeAcceleratorHost);
 };
 
 #endif  // CONTENT_RENDERER_VIDEO_DECODE_ACCELERATOR_HOST_H_