Add VDA supported profile to GPUInfo.

content/common/gpu/media/vaapi_video_decode_accelerator.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 "base/bind.h"
+#include "base/cpu.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/non_thread_safe.h"
 #include "content/common/gpu/gpu_channel.h"
 #include "content/common/gpu/media/vaapi_video_decode_accelerator.h"
 #include "media/base/bind_to_current_loop.h"
@@ skipping 228 matching lines @@
       weak_this_factory_(this) {
   weak_this_ = weak_this_factory_.GetWeakPtr();
   va_surface_release_cb_ = media::BindToCurrentLoop(
       base::Bind(&VaapiVideoDecodeAccelerator::RecycleVASurfaceID, weak_this_));
 }
 
 VaapiVideoDecodeAccelerator::~VaapiVideoDecodeAccelerator() {
   DCHECK_EQ(message_loop_, base::MessageLoop::current());
 }
 
+// static
+media::VideoDecodeAccelerator::SupportedResolution

[wuchengli, 2014/12/26 09:37:07]

Move this to match the order in the header file.

[henryhsu, 2014/12/26 10:25:18]

Done.

+VaapiVideoDecodeAccelerator::GetSupportedResolution() {
+  media::VideoDecodeAccelerator::SupportedResolution resolution;
+  resolution.min.SetSize(16, 16);
+  base::CPU cpu;
+  // Ivy Bridge+ platforms can support more than 1920x1080.
+  if ((cpu.vendor_name() == "GenuineIntel") && cpu.model() >= 55)
+    resolution.max.SetSize(4096, 2160);
+  else
+    resolution.max.SetSize(1920, 1088);
+  return resolution;
+}
+
 class XFreeDeleter {
  public:
   void operator()(void* x) const {
     ::XFree(x);
   }
 };
 
 bool VaapiVideoDecodeAccelerator::InitializeFBConfig() {
   const int fbconfig_attr[] = {
     GLX_DRAWABLE_TYPE, GLX_PIXMAP_BIT,
@@ skipping 653 matching lines @@
   DCHECK_EQ(message_loop_, base::MessageLoop::current());
   Cleanup();
   delete this;
 }
 
 bool VaapiVideoDecodeAccelerator::CanDecodeOnIOThread() {
   return false;
 }
 
 }  // namespace content