[MPlayer-users] Mencoder/mplayer AVCHD problem - is this a bug or a bad file?

[Andrew Savchenko]

Hi,

On Tuesday 14 October 2008 12:08, Jakub Kulesza wrote:
> Ok. I have tried to fight with the options -mc, -autosync,
> harddup filter to deal with out of sync situation in my avchd
> files. Even tried forcing different FPS. No joy. I always run
> into problems described by cooleyr: "too many video packets in
> buffer". Mencoder also shows, that it's waaaay out of sync on
> the files (A-V shows more than 30s!).
>
> I have tried my files with other players/encoders:
> - VLC (on gentoo) - plays the files, no glitches, even detects
> FPS correctly. - SuperC (on windows) - reencodes the files to
> other formats correctly. - MediaPlayer Classic + FFMpeg (on
> windows) - as good as vlc on linux. - Mplayer/Mencoder (SVN
> versions) - do not detect the fps (all files), have serious
> troubles with A-V sync (some longer files).
>
> What should i do to post my file examples to mplayer devs, to
> check them out? Maybe there's something missing in them or
> there's more work to do in mplayer. I'm unfortunatelly not a
> programmer but i can help with testing and other stuff on the
> issue.

Try to use lavf demuxer, default TS demuxer seems to be broken.
Just use -demuxer lavf, and note: you do not need to specify fps! 
they are autodetected. 

With 
mplayer -demuxer lavf bad.mts
I was able to play this file till the 01:48, it seems to be a 
proper duration.

-- 
Best regards,
Andrew
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