On Thursday 24 July 2008 15:57:06 Nico Sabbi wrote: > > be aware that demuxing the TS in its elementary streams implicitly > drops all timestamps (that are recorded in the PES headers), thus > recombining the audio and video streams will produce a > desynchronized output, unless you are lucky. > There simply aren't enough informations to keep synchrony without > timestamps. With your method if a stream is corrupt > you will likely see a desynchronization from the first breakage > onward, while working on the TS the muxer has a chance to recover > BTW, although mencoder is broken in countless respects, generating an mpeg-ps is quite safe: $ mencoder -demuxer lavf -of mpeg -mpegopts format=dvd -oac copy -ovc copy -o output.mpg input.ts eventually dropping -demuxer lavf if it doesn't work (lavf's demuxer isn't nearly as permissive as my native TS demuxer (the default one) but it has an advantage: strictly correct timestamps on all frames) _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
