Design and implementation of a multi-programs transport stream multiplexer
This paper describes design and implementation of a multi-programs transport stream multiplexer which is based on AVS system standard. We have developed an AVS TS compliant multiplexer with special considerations for multi-programs multiplexing. In particular, we construct a monitoring structure which can imitate the behavioral model of T-STD and then use the monitoring information as the key factors for scheduling. We have made efficient verification of AVS and MPEG-2 compliance by RTL simulation.