diff --git a/protocol/rtcp/client.go b/protocol/rtcp/client.go
index aa1c5906..3db2ad20 100644
--- a/protocol/rtcp/client.go
+++ b/protocol/rtcp/client.go
@@ -49,7 +49,7 @@ const (
 	receiverBufSize   = 200
 )
 
-type log func(lvl int8, msg string, args ...interface{})
+type Log func(lvl int8, msg string, args ...interface{})
 
 // Client is an RTCP Client that will handle receiving SenderReports from a server
 // and sending out ReceiverReports.
@@ -67,13 +67,13 @@ type Client struct {
 	conn        *net.UDPConn          // The UDP connection used for receiving and sending RTSP packets.
 	wg          sync.WaitGroup        // This is used to wait for send and recv routines to stop when Client is stopped.
 	quit        chan struct{}         // Channel used to communicate quit signal to send and recv routines.
-	log         log                   // Used to log any messages.
+	log         Log                   // Used to log any messages.
 
 	err chan error // Client will send any errors through this chan. Can be accessed by Err().
 }
 
 // NewClient returns a pointer to a new Client.
-func NewClient(clientAddress, serverAddress, name string, sendInterval time.Duration, rtpSSRC uint32, l log) (*Client, error) {
+func NewClient(clientAddress, serverAddress, name string, sendInterval time.Duration, rtpSSRC uint32, l Log) (*Client, error) {
 	if name == "" {
 		name = defaultClientName
 	}