packet form (PT): 8 bits Includes the continuous 200 to detect this being an RTCP SR packet. size: sixteen bits The duration of this RTCP packet in 32-bit words minus a single, such as the header and any padding. (The offset of one makes zero a legitimate length and https://andyajrdl.ttblogs.com/10667597/5-simple-statements-about-maret88-explained