Implemented HEVC video demuxing and parsing

media/mojo/interfaces/media_types.mojom

 // Copyright 2014 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.
 
 module mojo;
 
 import "ui/mojo/geometry/geometry.mojom";
 
 // See media/base/buffering_state.h for descriptions.
 // Kept in sync with media::BufferingState via static_asserts.
@@ skipping 100 matching lines @@
 // Kept in sync with media::VideoCodec via static_asserts.
 enum VideoCodec {
   UNKNOWN = 0,
   H264,
   VC1,
   MPEG2,
   MPEG4,
   Theora,
   VP8,
   VP9,
-  Max = VP9,
+  HEVC,
+  Max = HEVC,
 };
 
 // See media/base/video_decoder_config.h for descriptions.
 // Kept in sync with media::VideoCodecProfile via static_asserts.
 enum VideoCodecProfile {
   VIDEO_CODEC_PROFILE_UNKNOWN = -1,
   VIDEO_CODEC_PROFILE_MIN = VIDEO_CODEC_PROFILE_UNKNOWN,
   H264PROFILE_MIN = 0,
   H264PROFILE_BASELINE = H264PROFILE_MIN,
   H264PROFILE_MAIN = 1,
@@ skipping 78 matching lines @@
   // DecryptConfig for a encrypted buffer. NULL if the buffer is not encrypted.
   DecryptConfig? decrypt_config;
 
   // These fields indicate the amount of data to discard after decoding.
   int64 front_discard_usec;
   int64 back_discard_usec;
 
   // Indicates this buffer is part of a splice around |splice_timestamp_usec|.
   int64 splice_timestamp_usec;
 };