Move screen capturers from remoting/capturer to media/video/capturer/screen

remoting/host/desktop_session_proxy.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 REMOTING_HOST_DESKTOP_SESSION_PROXY_H_
 #define REMOTING_HOST_DESKTOP_SESSION_PROXY_H_
 
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_platform_file.h"
-#include "remoting/capturer/shared_buffer.h"
-#include "remoting/capturer/video_frame_capturer.h"
+#include "media/video/capture/screen/screen_capturer.h"
+#include "media/video/capture/screen/shared_buffer.h"
 #include "remoting/host/desktop_environment.h"
 #include "remoting/proto/event.pb.h"
 #include "remoting/protocol/clipboard_stub.h"
 #include "third_party/skia/include/core/SkRegion.h"
 
 #if defined(OS_WIN)
 #include "base/win/scoped_handle.h"
 #endif
 
 namespace base {
@@ skipping 25 matching lines @@
       scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
       const std::string& client_jid,
       const base::Closure& disconnect_callback);
 
   // Mirrors DesktopEnvironment.
   scoped_ptr<AudioCapturer> CreateAudioCapturer(
       scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner);
   scoped_ptr<EventExecutor> CreateEventExecutor(
       scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
       scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner);
-  scoped_ptr<VideoFrameCapturer> CreateVideoCapturer(
+  scoped_ptr<media::ScreenCapturer> CreateVideoCapturer(
       scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner,
       scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner);
 
   // IPC::Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
   virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
   virtual void OnChannelError() OVERRIDE;
 
   // Connects to the desktop session agent.
   bool AttachToDesktop(IPC::PlatformFileForTransit desktop_process,
                        IPC::PlatformFileForTransit desktop_pipe);
 
   // Closes the connection to the desktop session agent and cleans up
   // the associated resources.
   void DetachFromDesktop();
 
   // Disconnects the client session that owns |this|.
   void DisconnectSession();
 
   // Stores |audio_capturer| to be used to post captured audio packets.
   // |audio_capturer| must be valid until StopAudioCapturer() is called.
   void StartAudioCapturer(IpcAudioCapturer* audio_capturer);
 
   // Clears the cached pointer to the audio capturer. Any packets captured after
   // StopAudioCapturer() has been called will be silently dropped.
   void StopAudioCapturer();
 
-  // APIs used to implement the VideoFrameCapturer interface. These must be
+  // APIs used to implement the media::ScreenCapturer interface. These must be
   // called on |video_capture_task_runner_|.
   void InvalidateRegion(const SkRegion& invalid_region);
   void CaptureFrame();
 
   // Stores |video_capturer| to be used to post captured video frames.
   // |video_capturer| must be valid until StopVideoCapturer() is called.
   void StartVideoCapturer(IpcVideoFrameCapturer* video_capturer);
 
   // Clears the cached pointer to the video capturer. Any frames captured after
   // StopVideoCapturer() has been called will be silently dropped.
   void StopVideoCapturer();
 
   // APIs used to implement the EventExecutor interface.
   void InjectClipboardEvent(const protocol::ClipboardEvent& event);
   void InjectKeyEvent(const protocol::KeyEvent& event);
   void InjectMouseEvent(const protocol::MouseEvent& event);
   void StartEventExecutor(scoped_ptr<protocol::ClipboardStub> client_clipboard);
 
  private:
   friend class base::RefCountedThreadSafe<DesktopSessionProxy>;
   virtual ~DesktopSessionProxy();
 
   // Returns a shared buffer from the list of known buffers.
-  scoped_refptr<SharedBuffer> GetSharedBuffer(int id);
+  scoped_refptr<media::SharedBuffer> GetSharedBuffer(int id);
 
   // Handles AudioPacket notification from the desktop session agent.
   void OnAudioPacket(const std::string& serialized_packet);
 
   // Registers a new shared buffer created by the desktop process.
   void OnCreateSharedBuffer(int id,
                             IPC::PlatformFileForTransit handle,
                             uint32 size);
 
   // Drops a cached reference to the shared buffer.
   void OnReleaseSharedBuffer(int id);
 
   // Handles CaptureCompleted notification from the desktop session agent.
   void OnCaptureCompleted(const SerializedCapturedData& serialized_data);
 
   // Handles CursorShapeChanged notification from the desktop session agent.
-  void OnCursorShapeChanged(const MouseCursorShape& cursor_shape);
+  void OnCursorShapeChanged(const media::MouseCursorShape& cursor_shape);
 
   // Handles InjectClipboardEvent request from the desktop integration process.
   void OnInjectClipboardEvent(const std::string& serialized_event);
 
   // Posted to |audio_capture_task_runner_| to pass a captured audio packet back
   // to |audio_capturer_|.
   void PostAudioPacket(scoped_ptr<AudioPacket> packet);
 
   // Posted to |video_capture_task_runner_| to pass a captured video frame back
   // to |video_capturer_|.
-  void PostCaptureCompleted(scoped_refptr<CaptureData> capture_data);
+  void PostCaptureCompleted(
+      scoped_refptr<media::ScreenCaptureData> capture_data);
 
   // Posted to |video_capture_task_runner_| to pass |cursor_shape| back to
   // |video_capturer_|.
-  void PostCursorShape(scoped_ptr<MouseCursorShape> cursor_shape);
+  void PostCursorShape(scoped_ptr<media::MouseCursorShape> cursor_shape);
 
   // Sends a message to the desktop session agent. The message is silently
   // deleted if the channel is broken.
   void SendToDesktop(IPC::Message* message);
 
   // Task runner on which methods of |audio_capturer_| will be invoked.
   scoped_refptr<base::SingleThreadTaskRunner> audio_capture_task_runner_;
 
   // Task runner on which public methods of this class should be called (unless
   // it is documented otherwise).
@@ skipping 17 matching lines @@
   // Disconnects the client session when invoked.
   base::Closure disconnect_callback_;
 
 #if defined(OS_WIN)
   // Handle of the desktop process.
   base::win::ScopedHandle desktop_process_;
 #endif  // defined(OS_WIN)
 
   int pending_capture_frame_requests_;
 
-  typedef std::map<int, scoped_refptr<SharedBuffer> > SharedBuffers;
+  typedef std::map<int, scoped_refptr<media::SharedBuffer> > SharedBuffers;
   SharedBuffers shared_buffers_;
 
   // Points to the video capturer receiving captured video frames.
   IpcVideoFrameCapturer* video_capturer_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopSessionProxy);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_DESKTOP_SESSION_PROXY_H_