[MPlayer-users] OSD problems with DVDs

[Davide Capodaglio]

Alle 23:16, giovedì 23 febbraio 2006, Davide Capodaglio ha scritto:
> Alle 23:50, giovedì 19 gennaio 2006, Davide Capodaglio ha scritto:
> > Alle 00:02, giovedì 19 gennaio 2006, Nico Sabbi ha scritto:
> > > Davide Capodaglio wrote:
> > > >Hi everybody, these are the problems I have with DVDs and OSD:
> > > >
> > > >- sometimes the total time is lower than real time, for all the film
> > > > length - sometimes the total time is lower than real time, but at a
> > > > certain point of the film it becomes the correct time
> > > >- sometimes the current time at a certain point goes back to 0: e.g.
> > > >00:00-31:00, then resets to 00:00, then 00:00-28:32, reset to 00:00,
> > > > etc. (VOB boundary??).
> > >
> > > no: crazy authoring techniques seconded by a foolish standard (mpeg)
> > >
> > > >(For this I produced a patch, and now the current time follow the
> > > > total time, but if this is wrong I'm stuck again)
> > >
> > > where?
> >
> > Here's the patch, it's against MPlayer 1.0-pre7try2, but as I said it
> > does not work at all; it's based on the idea that the percentage when
> > seeking seems correct (at least aligned with the total time).
> >
> > So, is this a problem known to developers?
>
> I finally succeded in calculating both the current and total time !!!
> It calculates the total time in libmpdemux/open.c,open_stream() using
>
> dvd_playback_time = dvdtime2sec(&d->cur_pgc->playback_time);
>
> and the current time using
>
> pts = dvd_playback_time * (demuxer->filepos - demuxer->movi_start) /
> (demuxer->movi_end - demuxer->movi_start);
>
> Here's the patch for 1.0-pre7try2, it works perfectly for me.
>
> Any comment/feedback is appreciated...
>

Ops forgotten the attachment
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dvdlen.patch
Type: text/x-diff
Size: 2499 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/mplayer-users/attachments/20060223/0afc6444/attachment.patch>