uint16的比较IsNewerSequenceNumber 和 u32的比较LatestTimestamp

• G:\CDN\WEBRTC-DEV\libwebrtc_build\src\modules\include\module_common_types_public.h

/**  Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.**  Use of this source code is governed by a BSD-style license*  that can be found in the LICENSE file in the root of the source*  tree. An additional intellectual property rights grant can be found*  in the file PATENTS.  All contributing project authors may*  be found in the AUTHORS file in the root of the source tree.*/#ifndef MODULES_INCLUDE_MODULE_COMMON_TYPES_PUBLIC_H_