Add support for transport wide sequence numbers

webrtc/video_engine/vie_channel.h

Index: webrtc/video_engine/vie_channel.h
diff --git a/webrtc/video_engine/vie_channel.h b/webrtc/video_engine/vie_channel.h
index 188fe3c3a41dba958ab7eaf011a141ea07e48f49..416689b6425a7c5a08c91c5c84d69db299b8a89d 100644
--- a/webrtc/video_engine/vie_channel.h
+++ b/webrtc/video_engine/vie_channel.h
@@ -152,6 +152,8 @@ class ViEChannel : public VCMFrameTypeCallback,
   int SetReceiveAbsoluteSendTimeStatus(bool enable, int id);
   int SetSendVideoRotationStatus(bool enable, int id);
   int SetReceiveVideoRotationStatus(bool enable, int id);
+  int SetSendTransportSequenceNumber(bool enable, int id);
+  int SetReceiveTransportSequenceNumber(bool enable, int id);
   void SetRtcpXrRrtrStatus(bool enable);
   void SetTransmissionSmoothingStatus(bool enable);
   void EnableTMMBR(bool enable);
@@ -337,6 +339,7 @@ class ViEChannel : public VCMFrameTypeCallback,
       RtcpPacketTypeCounterObserver* rtcp_packet_type_counter_observer,
       RemoteBitrateEstimator* remote_bitrate_estimator,
       PacedSender* paced_sender,
+      PacketRouter* packet_router,
       BitrateStatisticsObserver* send_bitrate_observer,
       FrameCountObserver* send_frame_count_observer,
       SendSideDelayObserver* send_side_delay_observer,