On Sat, 24 Jun 2006, Bob Stia wrote: > Have a new problem that has never happened before. Ripped a dvd and converted > it to a movie.m2v - then shrunk that to shrink.m2v. Ripped the audio to a > movie.ac3. > > Went to recombine them with mplex for a movie.mpg. All seemed to work well > except that the audio is WAY out of sync with the video. Not just a little. > But by many many frames, so much that I can't even recognize the > relationship.
Yeah, I've seen this. Sometimes quite obnoxiously; I've seen a few movies where the audio stream doesn't even start for a second or so! To deal with it, I use a little program I wrote called deltapts. It searches a vob file for an audio stream and generates a -O command for mplex that describes the audio delay in the original file. It does have a weakness in that it assumes all audio streams have the same delay; it returns the delay for the first audio stream it sees. I've seen a couple of cases where that isn't true. For those, I strip down to the audio stream I'm interested in using vobstripper, another little program I wrote, then use deltapts on the result. Both deltapts and vobstripper can be found at http://anachronda.webhop.org/ -- roger ivie [EMAIL PROTECTED] Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
