[Mplayer-dev-eng] A-V resync problems again

[Nick Kurshev]

Hi, Arpi!

On 2001-06-06 14:27:32 you wrote:

>> > >> I JUST UPLOAD TO ftp://thot.banki.hu/MPlayer/incoming/ SEGMENT OF FILE
>> > >> "DIEHAR3.AVI" (about 3Mb) You can watch there fragment when video is
>> > >> freezed. Probably this stream is corrupt or bad. But after this fragment I
>> > >> have total A-V resync. Could you solve this problem or it impossible for
>> > >> such files? What is your diagnosis?
>> > >Hmm playback goes on after freezeframe for me (some seconds later), av values 
>> > For me too.
>> > >in status line also seem ok, part after freezeframe is a little short to say 
>> > >if it's out of sync (and it's russian :).
>> > Believe me it is thruth (yes - there is russian but it don't matter for a bug). A-V resync is unrecoverable.
>> > When frame is freezed then sound still going and never sync again. Distance between audio and video
>> > is same until end of film (and seeking back or forward don't help me).
>> 
>> I'll download and check that file soon.
>> But please check -bps option (and maybe -ni too), it may help.
>
>Checked. Doesn't matter wich mode (-bps or -nobps), nor which player.
>The file is simply bad, contains many empty frames in the middle.
>I think that original source was bad and the result file of divx encoding
>is already wrong. Or virtualdub made it wrong, but the resulting file
>isn't good. Try to play with windows media player.
Unfortunately I don't have windows media player (I've uninstalled it some time ago)
But VirtualDub shows me the same as mplayer - freezed frame. I've used "Save segment AVI"
menu option of VirtualDub-1.4d - think it should be perform only copying selected frames to
new file - nothing more.

Best regards! Nick (2001-06-07 11:20:56)


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