Introduce Dolby Vision video codec and Demuxer support

media/base/video_decoder_config.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/base/video_decoder_config.h"
 
 #include <vector>
 
 #include "base/logging.h"
 #include "media/base/video_frame.h"
@@ skipping 21 matching lines @@
     case HEVCPROFILE_MAIN10:
     case HEVCPROFILE_MAIN_STILL_PICTURE:
       return kCodecHEVC;
     case VP8PROFILE_ANY:
       return kCodecVP8;
     case VP9PROFILE_PROFILE0:
     case VP9PROFILE_PROFILE1:
     case VP9PROFILE_PROFILE2:
     case VP9PROFILE_PROFILE3:
       return kCodecVP9;
+    case DOLBYVISION_PROFILE0:
+    case DOLBYVISION_PROFILE4:
+    case DOLBYVISION_PROFILE5:
+    case DOLBYVISION_PROFILE7:
+      return kCodecDolbyVision;
   }
   NOTREACHED();
   return kUnknownVideoCodec;
 }
 
 VideoDecoderConfig::VideoDecoderConfig()
     : codec_(kUnknownVideoCodec),
       profile_(VIDEO_CODEC_PROFILE_UNKNOWN),
       format_(PIXEL_FORMAT_UNKNOWN) {}
 
@@ skipping 100 matching lines @@
     << " has extra data? " << (extra_data().empty() ? "false" : "true")
     << " encrypted? " << (is_encrypted() ? "true" : "false");
   return s.str();
 }
 
 void VideoDecoderConfig::SetExtraData(const std::vector<uint8_t>& extra_data) {
   extra_data_ = extra_data;
 }
 
 }  // namespace media