16 bpp video stream capture, render and WebGL usage - Realsense R200 & SR300 support.

media/capture/video/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/capture/video/win/video_capture_device_mf_win.h"
 
 #include <mfapi.h>
 #include <mferror.h>
 #include <stddef.h>
 
 #include <utility>
 
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/win/scoped_co_mem.h"
 #include "base/win/windows_version.h"
+#include "media/capture/video/video_capture_utils.h"
 #include "media/capture/video/win/capability_list_win.h"
 
 using base::win::ScopedCoMem;
 using base::win::ScopedComPtr;
 
 namespace media {
 
 static bool GetFrameSize(IMFMediaType* type, gfx::Size* frame_size) {
   UINT32 width32, height32;
   if (FAILED(MFGetAttributeSize(type, MF_MT_FRAME_SIZE, &width32, &height32)))
@@ skipping 141 matching lines @@
       {MFVideoFormat_MJPG, PIXEL_FORMAT_MJPEG},
       {MFVideoFormat_YV12, PIXEL_FORMAT_YV12},
   };
 
   for (const auto& kFormat : kFormatMap) {
     if (kFormat.guid == guid) {
       *format = kFormat.format;
       return true;
     }
   }
+  if (IsY16FormatFourCc(guid.Data1)) {
+    *format = PIXEL_FORMAT_Y16;
+    return true;
+  }
 
   return false;
 }
 
 VideoCaptureDeviceMFWin::VideoCaptureDeviceMFWin(
     const VideoCaptureDeviceDescriptor& device_descriptor)
     : descriptor_(device_descriptor), capture_(0) {
   DetachFromThread();
 }
 
@@ skipping 115 matching lines @@
     HRESULT hr) {
   if (client_.get()) {
     client_->OnError(
         from_here,
         base::StringPrintf("VideoCaptureDeviceMFWin: %s",
                            logging::SystemErrorCodeToString(hr).c_str()));
   }
 }
 
 }  // namespace media