X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fmedia%2Fcast%2Frtcp%2Frtcp_utility.h;h=fa8574406b5fe1cdf9e9bf0d5d5812e10a98c585;hb=004985e17e624662a4c85c76a7654039dc83f028;hp=e314a1a8b89086d0fc416a7ed4ba0dd5dd722d48;hpb=2f108dbacb161091e42a3479f4e171339b7e7623;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/media/cast/rtcp/rtcp_utility.h b/src/media/cast/rtcp/rtcp_utility.h
index e314a1a..fa85744 100644
--- a/src/media/cast/rtcp/rtcp_utility.h
+++ b/src/media/cast/rtcp/rtcp_utility.h
@@ -7,6 +7,7 @@
 
 #include "media/cast/cast_config.h"
 #include "media/cast/cast_defines.h"
+#include "media/cast/logging/logging_defines.h"
 #include "media/cast/rtcp/rtcp_defines.h"
 
 namespace media {
@@ -152,7 +153,10 @@ struct RtcpFieldApplicationSpecificCastReceiverLogItem {
   uint32 rtp_timestamp;
   uint32 event_timestamp_base;
   uint8 event;
-  uint16 delay_delta_or_packet_id;
+  union {
+    uint16 packet_id;
+    int16 delay_delta;
+  } delay_delta_or_packet_id;
   uint16 event_timestamp_delta;
 };
 
@@ -340,6 +344,14 @@ class RtcpParser {
   DISALLOW_COPY_AND_ASSIGN(RtcpParser);
 };
 
+// Converts a log event type to an integer value.
+// NOTE: We have only allocated 4 bits to represent the type of event over the
+// wire. Therefore, this function can only return values from 0 to 15.
+uint8 ConvertEventTypeToWireFormat(CastLoggingEvent event);
+
+// The inverse of |ConvertEventTypeToWireFormat()|.
+CastLoggingEvent TranslateToLogEventFromWireFormat(uint8 event);
+
 }  // namespace cast
 }  // namespace media