Hi! A Anopheles wrote:
>>Did you remux the stream? > > > I guess not, since I dont know what you mean. > mythtv creates *.nuv files; these are mpg-in-disguise I guess, since dvbcut > will read them, e.g. > : ln -s xyz.nuv in.mpg > : dvbcut in.mpg > and then save the (video + 1 audio channel) as p.mpg > This p.mpg plays perfectly in mplayer. > > How (and why ) would I 'remux' the MPG? Remuxing means tearing the audio and video streams apart, and re-joining them afterwards. This usually results in bad synchronization if any of the elemental streams is damaged. Some DVD authoring tools also seem to remux the MPEG stream. Those that re-render the audio or video parts do for sure. >>And how did you create the VOBs? > > I load the MPG file up into TMPGauthor, in which I dont apply any further > edits, or change the audio in any way. > TMPGauthor "converts to VOB" in that it creates an entire > DVD structure from however many MPG files I give it. > > >>I'm using a Windows software that came with my DVB-T receiver (Ulead >>Movie Factory 3, aka Filmbrennerei 2), and my A&V are perfectly in sync >>on the DVDs it generates. > > > Does Movie Factory re-render the MPGs (other than just re-writing them as > VOB) ? That's solely at your discretion. You can choose to create a standard-conforming DVD, which means that the program will re-render, or an "XDVD". Re-rendering takes much longer, and my player plays XDVDs fine, so I never use re-rendering. >>>Incidentally: >>>1) sync loss: on the DVD eventually the video is progressively >>>_delayed_, [.... due to loss of video info?] > > >>No you're right. Most packets are video packets, so the probability that >> the video stream is damaged is much higher. > > ... so why do I see the video stream being delayed? Hmmm .... Bad muxing software, probably. -- Michael "Tired" Riepe <[EMAIL PROTECTED]> X-Tired: Each morning I get up I die a little ------------------------------------------------------------------------- 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
