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 2461df470d9672031cdf1027ada396368b062505..b96bd63b49b38edffdece8255d47089a27e09449 100644
--- a/media/cast/transport/cast_transport_config.h
+++ b/media/cast/transport/cast_transport_config.h
@@ -11,6 +11,7 @@
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
+#include "media/base/media_export.h"
 #include "media/cast/transport/cast_transport_defines.h"
 #include "net/base/ip_endpoint.h"
 
@@ -34,14 +35,14 @@ enum AudioCodec {
   kExternalAudio,
 };
 
-struct RtpConfig {
+struct MEDIA_EXPORT RtpConfig {
   RtpConfig();
   int history_ms;  // The time RTP packets are stored for retransmissions.
   int max_delay_ms;
   int payload_type;
 };
 
-struct CastTransportConfig {
+struct MEDIA_EXPORT CastTransportConfig {
   CastTransportConfig();
   ~CastTransportConfig();
 
@@ -66,7 +67,7 @@ struct CastTransportConfig {
   std::string aes_iv_mask;  // Binary string of size kAesBlockSize.
 };
 
-struct EncodedVideoFrame {
+struct MEDIA_EXPORT EncodedVideoFrame {
   EncodedVideoFrame();
   ~EncodedVideoFrame();
 
@@ -77,7 +78,7 @@ struct EncodedVideoFrame {
   std::string data;
 };
 
-struct EncodedAudioFrame {
+struct MEDIA_EXPORT EncodedAudioFrame {
   EncodedAudioFrame();
   ~EncodedAudioFrame();
 
@@ -114,16 +115,16 @@ enum RtcpSenderFrameStatus {
   kRtcpSenderFrameStatusSentToNetwork = 3,
 };
 
-struct RtcpSenderFrameLogMessage {
+struct MEDIA_EXPORT RtcpSenderFrameLogMessage {
   RtcpSenderFrameLogMessage();
   ~RtcpSenderFrameLogMessage();
   RtcpSenderFrameStatus frame_status;
   uint32 rtp_timestamp;
 };
 
-typedef std::list<RtcpSenderFrameLogMessage> RtcpSenderLogMessage;
+typedef std::vector<RtcpSenderFrameLogMessage> RtcpSenderLogMessage;
 
-struct RtcpSenderInfo {
+struct MEDIA_EXPORT RtcpSenderInfo {
   RtcpSenderInfo();
   ~RtcpSenderInfo();
   // First three members are used for lipsync.
@@ -148,13 +149,23 @@ struct RtcpReportBlock {
   uint32 delay_since_last_sr;
 };
 
-struct RtcpDlrrReportBlock {
+struct MEDIA_EXPORT RtcpDlrrReportBlock {
   RtcpDlrrReportBlock();
   ~RtcpDlrrReportBlock();
   uint32 last_rr;
   uint32 delay_since_last_rr;
 };
 
+// This is only needed because IPC messages don't support more than
+// 5 arguments.
+struct MEDIA_EXPORT 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 &&