Implemented parsing for H.264/AVC codec ids

media/base/video_codecs.h

 // Copyright 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.
 
 #ifndef MEDIA_BASE_VIDEO_CODECS_H_
 #define MEDIA_BASE_VIDEO_CODECS_H_
 
+#include <stdint.h>
 #include <string>
 #include "media/base/media_export.h"
 
 namespace media {
 
 enum VideoCodec {
   // These values are histogrammed over time; do not change their ordinal
   // values.  When deleting a codec replace it with a dummy value; when adding a
   // codec, do so at the bottom (and update kVideoCodecMax).
   kUnknownVideoCodec = 0,
@@ skipping 40 matching lines @@
   VP8PROFILE_MAX = VP8PROFILE_ANY,
   VP9PROFILE_MIN = 12,
   VP9PROFILE_ANY = VP9PROFILE_MIN,
   VP9PROFILE_MAX = VP9PROFILE_ANY,
   VIDEO_CODEC_PROFILE_MAX = VP9PROFILE_MAX,
 };
 
 std::string MEDIA_EXPORT GetCodecName(VideoCodec codec);
 std::string MEDIA_EXPORT GetProfileName(VideoCodecProfile profile);
 
+// Handle parsing AVC/H.264 codec ids as outlined in RFC 6381 and ISO-14496-10.
+MEDIA_EXPORT bool ParseAVCCodecId(const std::string& codec_id,
+                                  VideoCodecProfile* profile,
+                                  uint8_t* level_idc);
+
 }  // namespace media
 
 #endif  // MEDIA_BASE_VIDEO_CODECS_H_