Introduce Dolby Vision video codec and Demuxer support

gpu/ipc/common/gpu_info_struct_traits.cc

Index: gpu/ipc/common/gpu_info_struct_traits.cc
diff --git a/gpu/ipc/common/gpu_info_struct_traits.cc b/gpu/ipc/common/gpu_info_struct_traits.cc
index b132575c9d186532e39f5b21c3adaacb684d5bdb..f251c11af9152bcf13648c523062843d80c44ed3 100644
--- a/gpu/ipc/common/gpu_info_struct_traits.cc
+++ b/gpu/ipc/common/gpu_info_struct_traits.cc
@@ -106,6 +106,11 @@ EnumTraits<gpu::mojom::VideoCodecProfile, gpu::VideoCodecProfile>::ToMojom(
       return gpu::mojom::VideoCodecProfile::HEVCPROFILE_MAIN10;
     case gpu::VideoCodecProfile::HEVCPROFILE_MAIN_STILL_PICTURE:
       return gpu::mojom::VideoCodecProfile::HEVCPROFILE_MAIN_STILL_PICTURE;
+    case gpu::VideoCodecProfile::DOLBYVISION_PROFILE0:
+    case gpu::VideoCodecProfile::DOLBYVISION_PROFILE4:
+    case gpu::VideoCodecProfile::DOLBYVISION_PROFILE5:
+    case gpu::VideoCodecProfile::DOLBYVISION_PROFILE7:

[wolenetz, 2017/01/24 21:52:24]

To be clear, why NOTREACHED() here versus HEVC? Is it because android MediaCodec
might have HEVC but not DV?

[erickung1, 2017/02/03 18:18:31]

Done.

+      NOTREACHED();
   }
   NOTREACHED() << "Invalid VideoCodecProfile:" << video_codec_profile;
   return gpu::mojom::VideoCodecProfile::VIDEO_CODEC_PROFILE_UNKNOWN;