diff --git a/webrtc/RtpExt.cpp b/webrtc/RtpExt.cpp
index a3e2ec3a..b74ef0c8 100644
--- a/webrtc/RtpExt.cpp
+++ b/webrtc/RtpExt.cpp
@@ -558,3 +558,7 @@ void RtpExt::clearExt(){
 void RtpExt::setType(RtpExtType type) {
     _type = type;
 }
+
+RtpExtType RtpExt::getType() const {
+    return _type;
+}
\ No newline at end of file
diff --git a/webrtc/RtpExt.h b/webrtc/RtpExt.h
index 9c59129c..9520bac6 100644
--- a/webrtc/RtpExt.h
+++ b/webrtc/RtpExt.h
@@ -59,6 +59,7 @@ public:
     static const char *getExtName(RtpExtType type);
 
     void setType(RtpExtType type);
+    RtpExtType getType() const;
     string dumpString() const;
 
     uint8_t getAudioLevel(bool *vad) const;