* ALL: Add a way to specify per-output options (239.1.0.1:1234/tsid=42). * dvblast.c: Fix reinitialization of existing inputs, creating discontinuities. * demux.c: Print NIT table; always print DVB tables. * demux.c: Only check the CRC when needed. * demux.c: Use biTStream built-in print functions. * demux.c: Allow the same PID to be declared twice in PMT; allow the same service to be declared twice in SDT.