Add VDA supported profile to GPUInfo.

content/common/gpu/media/gpu_video_accelerator_util.h

Index: content/common/gpu/media/gpu_video_accelerator_util.h
diff --git a/content/common/gpu/media/gpu_video_accelerator_util.h b/content/common/gpu/media/gpu_video_accelerator_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..f5cd34b78798b8db47b343ac4bafb8f88c1da707
--- /dev/null
+++ b/content/common/gpu/media/gpu_video_accelerator_util.h
@@ -0,0 +1,41 @@
+// Copyright (c) 2015 The Chromium Authors. All rights reserved.

[wuchengli, 2015/03/18 08:02:37]

remove (c)

[henryhsu, 2015/03/18 11:06:09]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_ACCELERATOR_UTIL_H_
+#define CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_ACCELERATOR_UTIL_H_
+
+#include <vector>
+
+#include "gpu/config/gpu_info.h"
+#include "media/video/video_decode_accelerator.h"
+#include "media/video/video_encode_accelerator.h"
+
+namespace content {
+
+class GpuVideoAcceleratorUtil {
+ public:
+  static std::vector<media::VideoDecodeAccelerator::SupportedProfile>

[wuchengli, 2015/03/18 08:02:37]

Are all four functions used?

[henryhsu, 2015/03/18 11:06:09]

Yes.
ConvertGpuToMediaDecodeProfiles is used in
renderer_gpu_video_accelerator_factories.cc.
ConvertGpuToMediaEncodeProfiles is used in
renderer_gpu_video_accelerator_factories.cc and
gpu_video_encode_accelerator_host.cc.
ConvertMediaToGpuDecodeProfiles is used in gpu_video_decode_accelerator.cc.
ConvertMediaToGpuEncodeProfiles is used in gpu_video_encode_accelerator.cc.

+      ConvertGpuToMediaDecodeProfiles(const std::vector<
+          gpu::VideoDecodeAcceleratorSupportedProfile>& gpu_profiles);
+
+  // Convert media profile to gpu profile and eliminate duplicate profile

[wuchengli, 2015/03/18 08:02:37]

s/Convert media/Convert decoder media/
s/profile/profiles/g for all "profile"

[henryhsu, 2015/03/18 11:06:09]

Done.

+  // element for decoder.

[wuchengli, 2015/03/18 08:02:37]

s/element//. I don't think using "element" is more clear.

[henryhsu, 2015/03/18 11:06:09]

Done.

+  static std::vector<gpu::VideoDecodeAcceleratorSupportedProfile>
+      ConvertMediaToGpuDecodeProfiles(const std::vector<
+          media::VideoDecodeAccelerator::SupportedProfile>& media_profiles);
+
+  static std::vector<media::VideoEncodeAccelerator::SupportedProfile>
+      ConvertGpuToMediaEncodeProfiles(const std::vector<

[wuchengli, 2015/03/18 08:02:37]

Add function comment.

[henryhsu, 2015/03/18 11:06:09]

Done.

+          gpu::VideoEncodeAcceleratorSupportedProfile>& gpu_profiles);
+
+  // Convert media profile to gpu profile and eliminate duplicate profile
+  // element for encoder.
+  static std::vector<gpu::VideoEncodeAcceleratorSupportedProfile>
+      ConvertMediaToGpuEncodeProfiles(const std::vector<
+          media::VideoEncodeAccelerator::SupportedProfile>& media_profiles);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_COMMON_GPU_MEDIA_GPU_VIDEO_ACCELERATOR_UTIL_H_