VPX HW encode using MediaFoundation

media/gpu/ipc/service/gpu_video_encode_accelerator.cc

 // Copyright 2013 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.
 
 #include "media/gpu/ipc/service/gpu_video_encode_accelerator.h"
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/command_line.h"
@@ skipping 351 matching lines @@
     vea_factory_functions.push_back(base::Bind(&CreateVaapiVEA));
 #endif
 #if defined(OS_ANDROID) && BUILDFLAG(ENABLE_WEBRTC)
   if (!gpu_preferences.disable_web_rtc_hw_encoding)
     vea_factory_functions.push_back(base::Bind(&CreateAndroidVEA));
 #endif
 #if defined(OS_MACOSX)
   vea_factory_functions.push_back(base::Bind(&CreateVTVEA));
 #endif
 #if defined(OS_WIN)
-  if (base::FeatureList::IsEnabled(kMediaFoundationH264Encoding))
+  if (base::FeatureList::IsEnabled(kMediaFoundationH264Encoding) ||
+      base::FeatureList::IsEnabled(kMediaFoundationVPXEncoding))
     vea_factory_functions.push_back(base::Bind(&CreateMediaFoundationVEA));
 #endif
   return vea_factory_functions;
 }
 
 void GpuVideoEncodeAccelerator::OnFilterRemoved() {
   DVLOG(2) << __func__;
   DCHECK(io_task_runner_->BelongsToCurrentThread());
 
   // We're destroying; cancel all callbacks.
@@ skipping 153 matching lines @@
     DLOG(ERROR) << __func__ << " failed.";
   }
 }
 
 bool GpuVideoEncodeAccelerator::CheckIfCalledOnCorrectThread() {
   return (filter_ && io_task_runner_->BelongsToCurrentThread()) ||
          (!filter_ && main_task_runner_->BelongsToCurrentThread());
 }
 
 }  // namespace media