[MPlayer-users] Audio sync problem with mencoder

[Zacharias]

Ciao alex! :)
well i do it so because one weird thing happened:
i did dumped the .vob file through the command : mplayer dvd://1
-dumpstream -dumpfile movie.vob and then encoded/did the rip from the
.vobfile, but! there's a big issue here:
i realised afterwards that the audio was not synched and another thing
happened: the subtitles were burnt in the final coded videofile.avc or mkv
for some weird reason.

that's why i dump the video only and then the AC3 audio.
any thoughts? with the synch and this subtitle thing
regards,
zach


> Message: 3
> Date: Mon, 12 Mar 2012 15:36:13 +0100
> From: Alexander Roalter <alex at roalter.it>
> To: "MPlayer usage questions, feature requests, bug reports"
>        <mplayer-users at mplayerhq.hu>
> Subject: Re: [MPlayer-users] Audio sync problem with mencoder
> Message-ID: <4F5E09DD.5050804 at roalter.it>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> Am 12.03.2012 13:57, schrieb Zacharias:
> > im not that experienced. i ve jsut recentlymove to linux as my main OS.
> but
> > acttualy i have the same issue.
> > i thought it would be something wrong with my config. i actually do dump
> > fisrtly the video woth no sound to m2v format, (i thnk. im not at home
> atm
> > so i cant confirm) but i think youll get the point.
> > but when i mux the video and the audio in an mkv container, i get the
> > delay. its very weird.
> > any thoughts?
> >
>
> I'm no expert on this, but IIRC, the original video stream can contain
> additional sync information that gets lost if they are extracted
> separately and later muxed together. I don't know if that's the case in
> your situation, though
>
> --
> cheers,
> Alex
>
>