Add PayloadType for FEC and RTX also

We don't want any SDP dependence/logic in this repo

Author: Sean-Der

streaminfo.go

@@ -11,18 +11,20 @@ type RTPHeaderExtension struct {
 
 // StreamInfo is the Context passed when a StreamLocal or StreamRemote has been Binded or Unbinded
 type StreamInfo struct {
-	ID                         string
-	Attributes                 Attributes
-	SSRC                       uint32
-	SSRCRetransmission         uint32
-	SSRCForwardErrorCorrection uint32
-	PayloadType                uint8
-	RTPHeaderExtensions        []RTPHeaderExtension
-	MimeType                   string
-	ClockRate                  uint32
-	Channels                   uint16
-	SDPFmtpLine                string
-	RTCPFeedback               []RTCPFeedback
+	ID                                string
+	Attributes                        Attributes
+	SSRC                              uint32
+	SSRCRetransmission                uint32
+	SSRCForwardErrorCorrection        uint32
+	PayloadType                       uint8
+	PayloadTypeRetransmission         uint8
+	PayloadTypeForwardErrorCorrection uint32
+	RTPHeaderExtensions               []RTPHeaderExtension
+	MimeType                          string
+	ClockRate                         uint32
+	Channels                          uint16
+	SDPFmtpLine                       string
+	RTCPFeedback                      []RTCPFeedback
 }
 
 // RTCPFeedback signals the connection to use additional RTCP packet types.