[WIP] Move media/capture to device/capture

media/capture/video/win/video_capture_device_mf_win.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.
-
-// Windows specific implementation of VideoCaptureDevice.
-// DirectShow is used for capturing. DirectShow provide its own threads
-// for capturing.
-
-#ifndef MEDIA_CAPTURE_VIDEO_WIN_VIDEO_CAPTURE_DEVICE_MF_WIN_H_
-#define MEDIA_CAPTURE_VIDEO_WIN_VIDEO_CAPTURE_DEVICE_MF_WIN_H_
-
-#include <mfidl.h>
-#include <mfreadwrite.h>
-#include <stdint.h>
-
-#include <vector>
-
-#include "base/macros.h"
-#include "base/synchronization/lock.h"
-#include "base/threading/non_thread_safe.h"
-#include "base/win/scoped_comptr.h"
-#include "media/capture/capture_export.h"
-#include "media/capture/video/video_capture_device.h"
-
-interface IMFSourceReader;
-
-namespace tracked_objects {
-class Location;
-}  // namespace tracked_objects
-
-namespace media {
-
-class MFReaderCallback;
-
-const DWORD kFirstVideoStream =
-    static_cast<DWORD>(MF_SOURCE_READER_FIRST_VIDEO_STREAM);
-
-class CAPTURE_EXPORT VideoCaptureDeviceMFWin : public base::NonThreadSafe,
-                                               public VideoCaptureDevice {
- public:
-  static bool FormatFromGuid(const GUID& guid, VideoPixelFormat* format);
-
-  explicit VideoCaptureDeviceMFWin(const Name& device_name);
-  ~VideoCaptureDeviceMFWin() override;
-
-  // Opens the device driver for this device.
-  bool Init(const base::win::ScopedComPtr<IMFMediaSource>& source);
-
-  // VideoCaptureDevice implementation.
-  void AllocateAndStart(
-      const VideoCaptureParams& params,
-      std::unique_ptr<VideoCaptureDevice::Client> client) override;
-  void StopAndDeAllocate() override;
-
-  // Captured new video data.
-  void OnIncomingCapturedData(const uint8_t* data,
-                              int length,
-                              int rotation,
-                              base::TimeTicks reference_time,
-                              base::TimeDelta timestamp);
-
- private:
-  void OnError(const tracked_objects::Location& from_here, HRESULT hr);
-
-  Name name_;
-  base::win::ScopedComPtr<IMFActivate> device_;
-  scoped_refptr<MFReaderCallback> callback_;
-
-  base::Lock lock_;  // Used to guard the below variables.
-  std::unique_ptr<VideoCaptureDevice::Client> client_;
-  base::win::ScopedComPtr<IMFSourceReader> reader_;
-  VideoCaptureFormat capture_format_;
-  bool capture_;
-
-  DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureDeviceMFWin);
-};
-
-}  // namespace media
-
-#endif  // MEDIA_CAPTURE_VIDEO_WIN_VIDEO_CAPTURE_DEVICE_MF_WIN_H_