Cast: Make receiver use cast_transport

media/cast/net/rtcp/rtcp.h

Index: media/cast/net/rtcp/rtcp.h
diff --git a/media/cast/net/rtcp/rtcp.h b/media/cast/net/rtcp/rtcp.h
index d1cfa48b2d834155a1487f3b987b01bf6cd67855..7a8baee8d0ad0b1f3f2f182fb87ea8aefa656f53 100644
--- a/media/cast/net/rtcp/rtcp.h
+++ b/media/cast/net/rtcp/rtcp.h
@@ -38,14 +38,6 @@ typedef std::pair<uint32, base::TimeTicks> RtcpSendTimePair;
 typedef std::map<uint32, base::TimeTicks> RtcpSendTimeMap;
 typedef std::queue<RtcpSendTimePair> RtcpSendTimeQueue;
 
-struct RtpReceiverStatistics {
-  RtpReceiverStatistics();
-  uint8 fraction_lost;
-  uint32 cumulative_lost;  // 24 bits valid.
-  uint32 extended_high_sequence_number;
-  uint32 jitter;
-};
-
 // TODO(hclam): This should be renamed to RtcpSession.
 class Rtcp {
  public:
@@ -70,16 +62,19 @@ class Rtcp {
       uint32 send_packet_count,
       size_t send_octet_count);
 
+  RtcpTimeData ConvertToNTPAndSave(base::TimeTicks now);

[miu, 2014/12/04 04:18:54]

Please provide a short comment to explain how the caller uses this method.

[hubbe, 2014/12/05 23:57:20]

Done.

+
   // |cast_message| and |rtcp_events| is optional; if |cast_message| is

[miu, 2014/12/04 04:18:54]

and |rtp_receiver_statistics| is also optional.

[hubbe, 2014/12/05 23:57:20]

Done.

   // provided the RTCP receiver report will append a Cast message containing
   // Acks and Nacks; |target_delay| is sent together with |cast_message|.
   // If |rtcp_events| is provided the RTCP receiver report will append the
   // log messages.
   void SendRtcpFromRtpReceiver(
+      RtcpTimeData time_data,
       const RtcpCastMessage* cast_message,
       base::TimeDelta target_delay,
-      const ReceiverRtcpEventSubscriber::RtcpEventMultiMap* rtcp_events,
-      RtpReceiverStatistics* rtp_receiver_statistics);
+      const ReceiverRtcpEventSubscriber::RtcpEvents* rtcp_events,
+      const RtpReceiverStatistics* rtp_receiver_statistics) const;
 
   // Submit a received packet to this object. The packet will be parsed
   // and used to maintain a RTCP session.
@@ -105,6 +100,9 @@ class Rtcp {
   static bool IsRtcpPacket(const uint8* packet, size_t length);
   static uint32 GetSsrcOfSender(const uint8* rtcp_buffer, size_t length);
 
+  uint32 GetLocalSsrc() const { return local_ssrc_; }
+  uint32 GetRemoteSsrc() const { return remote_ssrc_; }
+
  protected:
   void OnReceivedNtp(uint32 ntp_seconds, uint32 ntp_fraction);
   void OnReceivedLipSyncInfo(uint32 rtp_timestamp,