media/cast/net/rtp/rtp_defines.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 namespace media {
   6 namespace cast {
   7
   8 static const uint16 kRtpHeaderLength = 12;
   9 static const uint16 kCastHeaderLength = 7;
  10 static const uint8 kRtpExtensionBitMask = 0x10;
  11 static const uint8 kCastKeyFrameBitMask = 0x80;
  12 static const uint8 kCastReferenceFrameIdBitMask = 0x40;
  13 static const uint8 kRtpMarkerBitMask = 0x80;
  14 static const uint8 kCastExtensionCountmask = 0x3f;
  15
  16 // Cast RTP extensions.
  17 static const uint8 kCastRtpExtensionAdaptiveLatency = 1;
  18
  19 }  // namespace cast
  20 }  // namespace media