Umschalten zwischen bitratenreduzierten Signalen

摘要

A switch arrangement is provided for MPEG or other bit-rate reduced signals. An output switch 66 is arranged to switch between bitstream A; an interim bitstream developed about the switch point; and bitstream B. The interim bitstream is provided by a re-coder 64 the input to which is switched at 58 between a decoder 52 for bitstream A and a decoder 56 for bitstream B. <IMAGE>