Hi! A Anopheles wrote: > Hi guys > > Another problem with '->|' and '|<-' ..... :-( > > dvbcut can save mpgs in one of 4 formats. > Let me refer to these as A.B.C.D > A = DVD (DVBCUT multiplexer) > B = MPEG program stream (DVBCUT multiplexer) > C = MPEG program stream/DVD (libavformat) > D = MPEG transport stream (libavformat) > > dvbcut can load any of the above formats for further editing. > It also loads my NUV files from mythtv (program stream of some sort). > > Previously I have been having problems with playaudio after opening > a NUV file when the current position is close to end of file. > Michael has provided a fix for that. (Thanks again)
De nada. > Now I have found reason to save files in format C, and have discovered > that when using dvbcut to re-edit them, the playaudio does not work again. > This is due to 'sh.fileposition > stopreadpos', and is regardless of > current edit position - i.e. it happens anywhere in the middle of the file, > not just at the ends. Sven and I discovered earlier that files written with libavformat have broken timestamps - which may cause this phenomenon. Therefore, format C and D are deprecated (and I never used them again since Sven added his own muxer). I'm currently using format B because it plays on my DVD player even if I burn the plain MPEG file to a data DVD. Format A also sort of works that way, but has drop-outs (I guess my player can't handle the empty VOBU packets - because that's the only difference between the formats). The VOBUs may also be the reason why your format A DVDs come out without sound: They're just dummies that the authoring software needs to fill in (but probably doesn't because it thinks that the files come from a regular DVD and contain correct VOBU data). When there are no VOBUs, the software remuxes the file to insert them (and obviously also enters the correct values). Michael. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ DVBCUT-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dvbcut-user
