Moved GPU related files in content/renderer into gpu subdirectory.

content/renderer/gpu_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_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_
-#define CONTENT_RENDERER_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_
-
-#include <vector>
-
-#include "base/memory/scoped_ptr.h"
-#include "base/shared_memory.h"
-#include "ipc/ipc_channel.h"
-#include "media/video/video_decode_accelerator.h"
-
-class MessageLoop;
-class MessageRouter;
-
-// This class is used to talk to VideoDecodeAccelerator in the Gpu process
-// through IPC messages.
-class GpuVideoDecodeAcceleratorHost : public IPC::Channel::Listener,
-                                      public media::VideoDecodeAccelerator {
- public:
-  // |router| is used to dispatch IPC messages to this object.
-  // |ipc_sender| is used to send IPC messages to Gpu process.
-  GpuVideoDecodeAcceleratorHost(MessageRouter* router,
-                                IPC::Message::Sender* ipc_sender,
-                                int32 decoder_host_id,
-                                media::VideoDecodeAccelerator::Client* client);
-  virtual ~GpuVideoDecodeAcceleratorHost();
-
-  // IPC::Channel::Listener implementation.
-  virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
-  virtual void OnChannelError() OVERRIDE;
-  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
-
-  // media::VideoDecodeAccelerator implementation.
-  virtual void GetConfigs(
-      const std::vector<uint32>& requested_configs,
-      std::vector<uint32>* matched_configs) OVERRIDE;
-  virtual bool Initialize(const std::vector<uint32>& configs) OVERRIDE;
-  virtual bool Decode(const media::BitstreamBuffer& bitstream_buffer) OVERRIDE;
-  virtual void AssignGLESBuffers(
-      const std::vector<media::GLESBuffer>& buffers) OVERRIDE;
-  virtual void AssignSysmemBuffers(
-      const std::vector<media::SysmemBuffer>& buffers) OVERRIDE;
-  virtual void ReusePictureBuffer(int32 picture_buffer_id) OVERRIDE;
-  virtual bool Flush() OVERRIDE;
-  virtual bool Abort() OVERRIDE;
-
- private:
-  void OnBitstreamBufferProcessed(int32 bitstream_buffer_id);
-  void OnProvidePictureBuffer(
-    uint32 num_requested_buffers, const gfx::Size& buffer_size, int32 mem_type);
-  void OnDismissPictureBuffer(int32 picture_buffer_id);
-  void OnCreateDone(int32 decoder_id);
-  void OnPictureReady(int32 picture_buffer_id,
-                      int32 bitstream_buffer_id,
-                      const gfx::Size& visible_size,
-                      const gfx::Size& decoded_size);
-  void OnFlushDone();
-  void OnAbortDone();
-  void OnEndOfStream();
-  void OnErrorNotification(uint32 error);
-
-  // A router used to send us IPC messages.
-  MessageRouter* router_;
-
-  // Sends IPC messages to the Gpu process.
-  IPC::Message::Sender* ipc_sender_;
-
-  // ID of this GpuVideoDecodeAcceleratorHost.
-  int32 decoder_host_id_;
-
-  // ID of VideoDecodeAccelerator in the Gpu process.
-  int32 decoder_id_;
-
-  // Temporarily store configs here in between Create and Initialize phase.
-  std::vector<uint32> configs_;
-
-  // Reference to the client that will receive callbacks from the decoder.
-  media::VideoDecodeAccelerator::Client* client_;
-
-  DISALLOW_COPY_AND_ASSIGN(GpuVideoDecodeAcceleratorHost);
-};
-
-#endif  // CONTENT_RENDERER_GPU_VIDEO_DECODE_ACCELERATOR_HOST_H_