package org.ifsoft.rtp; public abstract class RTCPRTPPacket extends RTCPFeedbackPacket { public static RTCPRTPPacket createPacket(Byte firstByte) { RTCPRTPPacket packet = null; if(firstByte.byteValue() == 1) packet = new RTCPGenericNACKPacket(); return packet; } public RTCPRTPPacket(Byte feedbackMessageType) { super(feedbackMessageType); } }