Support HEVC through EME

media/base/eme_constants.h

 // 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.
 
 #ifndef MEDIA_BASE_EME_CONSTANTS_H_
 #define MEDIA_BASE_EME_CONSTANTS_H_
 
 #include <stdint.h>
 
+#include "media/media_features.h"
+
 namespace media {
 
 // Defines values that specify registered Initialization Data Types used
 // in Encrypted Media Extensions (EME).
 // http://w3c.github.io/encrypted-media/initdata-format-registry.html#registry
 enum class EmeInitDataType {
   UNKNOWN,
   WEBM,
   CENC,
   KEYIDS
@@ skipping 11 matching lines @@
   EME_CODEC_WEBM_AUDIO_ALL = EME_CODEC_WEBM_OPUS | EME_CODEC_WEBM_VORBIS,
   EME_CODEC_WEBM_VP8 = 1 << 2,
   EME_CODEC_WEBM_VP9 = 1 << 3,
   EME_CODEC_WEBM_VIDEO_ALL = (EME_CODEC_WEBM_VP8 | EME_CODEC_WEBM_VP9),
   EME_CODEC_WEBM_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_WEBM_VIDEO_ALL),
 #if defined(USE_PROPRIETARY_CODECS)
   EME_CODEC_MP4_AAC = 1 << 4,
   EME_CODEC_MP4_AUDIO_ALL = EME_CODEC_MP4_AAC,
   EME_CODEC_MP4_AVC1 = 1 << 5,
   EME_CODEC_MP4_VP9 = 1 << 6,
+#if !BUILDFLAG(ENABLE_HEVC_DEMUXING)
   EME_CODEC_MP4_VIDEO_ALL = (EME_CODEC_MP4_AVC1 | EME_CODEC_MP4_VP9),
+#else
+  EME_CODEC_MP4_HEVC = 1 << 7,
+  EME_CODEC_MP4_VIDEO_ALL =
+      (EME_CODEC_MP4_AVC1 | EME_CODEC_MP4_VP9 | EME_CODEC_MP4_HEVC),
+#endif
   EME_CODEC_MP4_ALL = (EME_CODEC_MP4_AUDIO_ALL | EME_CODEC_MP4_VIDEO_ALL),
   EME_CODEC_AUDIO_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_MP4_AUDIO_ALL),
   EME_CODEC_VIDEO_ALL = (EME_CODEC_WEBM_VIDEO_ALL | EME_CODEC_MP4_VIDEO_ALL),
   EME_CODEC_ALL = (EME_CODEC_WEBM_ALL | EME_CODEC_MP4_ALL),
 #else
   EME_CODEC_AUDIO_ALL = EME_CODEC_WEBM_AUDIO_ALL,
   EME_CODEC_VIDEO_ALL = EME_CODEC_WEBM_VIDEO_ALL,
   EME_CODEC_ALL = EME_CODEC_WEBM_ALL,
 #endif  // defined(USE_PROPRIETARY_CODECS)
 };
@@ skipping 66 matching lines @@
   // This rule only has meaning on platforms that distinguish hardware-secure
   // codecs (ie. Android).
   HW_SECURE_CODECS_REQUIRED,
   // The configuration option is supported without conditions.
   SUPPORTED,
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_EME_CONSTANTS_H_