Delete placeholder code for Windows Media Foundation capturer.

Any new capture implementation for windows should use VideoSourceInterface,
like current capturers for android, mac and ios.

Bug: None
Change-Id: I0dffa9fde5ba069aab6273bfef826d17f03877d2
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/131337
Commit-Queue: Niels Moller <nisse@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27483}

modules/video_capture/BUILD.gn

@@ -80,8 +80,6 @@ if (!build_with_chromium) {
       sources = [
         "windows/device_info_ds.cc",
         "windows/device_info_ds.h",
-        "windows/device_info_mf.cc",
-        "windows/device_info_mf.h",
         "windows/help_functions_ds.cc",
         "windows/help_functions_ds.h",
         "windows/sink_filter_ds.cc",
@@ -89,8 +87,6 @@ if (!build_with_chromium) {
         "windows/video_capture_ds.cc",
         "windows/video_capture_ds.h",
         "windows/video_capture_factory_windows.cc",
-        "windows/video_capture_mf.cc",
-        "windows/video_capture_mf.h",
       ]
 
       libs = [ "strmiids.lib" ]

modules/video_capture/windows/device_info_mf.cc

@@ -1,48 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "modules/video_capture/windows/device_info_mf.h"
-
-namespace webrtc {
-namespace videocapturemodule {
-
-DeviceInfoMF::DeviceInfoMF() {}
-
-DeviceInfoMF::~DeviceInfoMF() {}
-
-int32_t DeviceInfoMF::Init() {
-  return -1;
-}
-
-uint32_t DeviceInfoMF::NumberOfDevices() {
-  return 0;
-}
-
-int32_t DeviceInfoMF::GetDeviceName(uint32_t deviceNumber,
-                                    char* deviceNameUTF8,
-                                    uint32_t deviceNameLength,
-                                    char* deviceUniqueIdUTF8,
-                                    uint32_t deviceUniqueIdUTF8Length,
-                                    char* productUniqueIdUTF8,
-                                    uint32_t productUniqueIdUTF8Length) {
-  return -1;
-}
-
-int32_t DeviceInfoMF::DisplayCaptureSettingsDialogBox(
-    const char* deviceUniqueIdUTF8,
-    const char* dialogTitleUTF8,
-    void* parentWindow,
-    uint32_t positionX,
-    uint32_t positionY) {
-  return -1;
-}
-
-}  // namespace videocapturemodule
-}  // namespace webrtc

modules/video_capture/windows/device_info_mf.h

@@ -1,46 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef MODULES_VIDEO_CAPTURE_WINDOWS_DEVICE_INFO_MF_H_
-#define MODULES_VIDEO_CAPTURE_WINDOWS_DEVICE_INFO_MF_H_
-
-#include "modules/video_capture/device_info_impl.h"
-
-namespace webrtc {
-namespace videocapturemodule {
-
-// Provides video capture device information using the Media Foundation API.
-class DeviceInfoMF : public DeviceInfoImpl {
- public:
-  DeviceInfoMF();
-  ~DeviceInfoMF() override;
-
-  int32_t Init() override;
-  uint32_t NumberOfDevices() override;
-
-  int32_t GetDeviceName(uint32_t deviceNumber,
-                        char* deviceNameUTF8,
-                        uint32_t deviceNameLength,
-                        char* deviceUniqueIdUTF8,
-                        uint32_t deviceUniqueIdUTF8Length,
-                        char* productUniqueIdUTF8,
-                        uint32_t productUniqueIdUTF8Length) override;
-
-  int32_t DisplayCaptureSettingsDialogBox(const char* deviceUniqueIdUTF8,
-                                          const char* dialogTitleUTF8,
-                                          void* parentWindow,
-                                          uint32_t positionX,
-                                          uint32_t positionY) override;
-};
-
-}  // namespace videocapturemodule
-}  // namespace webrtc
-
-#endif  // MODULES_VIDEO_CAPTURE_WINDOWS_DEVICE_INFO_MF_H_

modules/video_capture/windows/video_capture_factory_windows.cc

@@ -10,8 +10,6 @@
 
 #include "api/scoped_refptr.h"
 #include "modules/video_capture/windows/video_capture_ds.h"
-#include "modules/video_capture/windows/video_capture_mf.h"
-#include "rtc_base/ref_count.h"
 #include "rtc_base/ref_counted_object.h"
 
 namespace webrtc {

modules/video_capture/windows/video_capture_mf.cc

@@ -1,40 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "modules/video_capture/windows/video_capture_mf.h"
-
-namespace webrtc {
-namespace videocapturemodule {
-
-VideoCaptureMF::VideoCaptureMF() {}
-VideoCaptureMF::~VideoCaptureMF() {}
-
-int32_t VideoCaptureMF::Init(const char* device_id) {
-  return 0;
-}
-
-int32_t VideoCaptureMF::StartCapture(const VideoCaptureCapability& capability) {
-  return -1;
-}
-
-int32_t VideoCaptureMF::StopCapture() {
-  return -1;
-}
-
-bool VideoCaptureMF::CaptureStarted() {
-  return false;
-}
-
-int32_t VideoCaptureMF::CaptureSettings(VideoCaptureCapability& settings) {
-  return -1;
-}
-
-}  // namespace videocapturemodule
-}  // namespace webrtc

modules/video_capture/windows/video_capture_mf.h

@@ -1,42 +0,0 @@
-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef MODULES_VIDEO_CAPTURE_WINDOWS_VIDEO_CAPTURE_MF_H_
-#define MODULES_VIDEO_CAPTURE_WINDOWS_VIDEO_CAPTURE_MF_H_
-
-#include "modules/video_capture/video_capture_impl.h"
-
-namespace webrtc {
-namespace videocapturemodule {
-
-// VideoCapture implementation that uses the Media Foundation API on Windows.
-// This will replace the DirectShow based implementation on Vista and higher.
-// TODO(tommi): Finish implementing and switch out the DS in the factory method
-// for supported platforms.
-class VideoCaptureMF : public VideoCaptureImpl {
- public:
-  VideoCaptureMF();
-
-  int32_t Init(const char* device_id);
-
-  // Overrides from VideoCaptureImpl.
-  int32_t StartCapture(const VideoCaptureCapability& capability) override;
-  int32_t StopCapture() override;
-  bool CaptureStarted() override;
-  int32_t CaptureSettings(VideoCaptureCapability& settings) override;  // NOLINT
-
- protected:
-  ~VideoCaptureMF() override;
-};
-
-}  // namespace videocapturemodule
-}  // namespace webrtc
-
-#endif  // MODULES_VIDEO_CAPTURE_WINDOWS_VIDEO_CAPTURE_MF_H_