Cast: IPC glue between cast library transport and encoders.

media/cast/transport/cast_transport_config.h

Index: media/cast/transport/cast_transport_config.h
diff --git a/media/cast/transport/cast_transport_config.h b/media/cast/transport/cast_transport_config.h
index c59bf1cabd3757696b3120fb17500fbf807371c1..d8474f40d66656bf84fc5d2211d4625de3d96f74 100644
--- a/media/cast/transport/cast_transport_config.h
+++ b/media/cast/transport/cast_transport_config.h
@@ -113,7 +113,7 @@ struct RtcpSenderFrameLogMessage {
   uint32 rtp_timestamp;
 };
 
-typedef std::list<RtcpSenderFrameLogMessage> RtcpSenderLogMessage;
+typedef std::vector<RtcpSenderFrameLogMessage> RtcpSenderLogMessage;
 
 struct RtcpSenderInfo {
   RtcpSenderInfo();
@@ -147,6 +147,16 @@ struct RtcpDlrrReportBlock {
   uint32 delay_since_last_rr;
 };
 
+// This is only needed because IPC messages don't support more than
+// 5 arguments.
+struct SendRtcpFromRtpSenderData {
+  SendRtcpFromRtpSenderData();
+  ~SendRtcpFromRtpSenderData();
+  uint32 packet_type_flags;
+  uint32 sending_ssrc;
+  std::string c_name;
+};
+
 inline bool operator==(RtcpSenderInfo lhs, RtcpSenderInfo rhs) {
   return lhs.ntp_seconds == rhs.ntp_seconds &&
          lhs.ntp_fraction == rhs.ntp_fraction &&