Hook up EncodedVideoSource on the browser side

media/video/capture/win/video_capture_device_mf_win.cc

 // 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.
 
 #include "media/video/capture/win/video_capture_device_mf_win.h"
 
 #include <mfapi.h>
 #include <mferror.h>
 
 #include "base/lazy_instance.h"
@@ skipping 289 matching lines @@
   MFCreateAttributes(attributes.Receive(), 1);
   DCHECK(attributes);
 
   callback_ = new MFReaderCallback(this);
   attributes->SetUnknown(MF_SOURCE_READER_ASYNC_CALLBACK, callback_.get());
 
   return SUCCEEDED(MFCreateSourceReaderFromMediaSource(source, attributes,
                                                        reader_.Receive()));
 }
 
+VideoEncodingCapabilities VideoCaptureDeviceMFWin::GetEncodingCapabilities() {
+  return VideoEncodingCapabilities();
+}
+
+void VideoCaptureDeviceMFWin::TryConfigureEncodedBitstream(
+    const RuntimeVideoEncodingParameters& params) {
+}
+
 void VideoCaptureDeviceMFWin::Allocate(
     int width,
     int height,
     int frame_rate,
     VideoCaptureDevice::EventHandler* observer) {
   DCHECK(CalledOnValidThread());
 
   base::AutoLock lock(lock_);
 
   if (observer_) {
@@ skipping 110 matching lines @@
   }
 }
 
 void VideoCaptureDeviceMFWin::OnError(HRESULT hr) {
   DLOG(ERROR) << "VideoCaptureDeviceMFWin: " << std::hex << hr;
   if (observer_)
     observer_->OnError();
 }
 
 }  // namespace media