37         let mut rtp_packet = RtpPacket {  in unmarshal()  localVariable
42         if rtp_packet.header.extension_flag == 1 {  in unmarshal()
51             rtp_packet.header_extension_profile = reader.read_u16::<BigEndian>()?;  in unmarshal()
52             rtp_packet.header_extension_length = reader.read_u16::<BigEndian>()?;  in unmarshal()
53             rtp_packet.header_extension_payload =  in unmarshal()
54                 reader.read_bytes(4 * rtp_packet.header_extension_length as usize)?;  in unmarshal()
57         if rtp_packet.header.padding_flag == 1 {  in unmarshal()
59             rtp_packet  in unmarshal()
62             rtp_packet.padding.put(reader.read_bytes(padding_length)?);  in unmarshal()
64             rtp_packet.payload.put(reader.extract_remaining_bytes());  in unmarshal()
67         Ok(rtp_packet)  in unmarshal()