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View Full Version : Wierd flipped video problem only after muxing...


N-Bomb
7th April 2002, 01:00
Before you think this is a normal problem, read on.

I've been fooling with multi-lingual encoding lately (two audio tracks, subtitles in a .OGM) and I've also been trying out the current version of XviD.

Now, I encoded the video, and it all worked out properly... in fact I'm very impressed with the quality even without B-frames. But that's beside the point.

It all worked properly, and I have a nice clip sans audio. Using Oggmux I putt the two audio tracks, the .srt, and the XviD AVI into an .ogm.

Here's where the problem starts. Now the video is upside-down. I can fix this with the checkbox in the properties, but then when I play normal clips, they're upside-down.

So what's going on? How did a simple mux invert the video?

Thanks,



-Nick

wing1
7th April 2002, 06:18
It seems you either have another filter in the chain besides oggDS and xvid, or your oggDS filter is not the latest (0.9.9.0).

Dali Lama
7th April 2002, 07:11
@N-Bomb:

Check to see if you have "Bicubic Resize" filter installed on your system. You can tell in the DShow filters list. It comes with the nimopack, btw (you may have installed that).

It flipped all of my Xvid videos too, but not my divx or vice versa, but it sounds like your problem.

The only thing to do is keep flipping or get rid of the filter (that's what I did). The filter is only useful if you need to perform a bicubic resize "on-the-fly" Which most don't need.

Hope that helps,

Dali

N-Bomb
7th April 2002, 19:20
Thanks for the replies...

I have the OggDS filters 9.9.0 installed... and I don't believe I've ever installed the nimo pack.

I should also mention that an .ogm file I made a few days back (similar to this one, but different bitrates) doesn't have this problem...

I'm going to uninstall-reinstall the codecs and hope it helps... Maybe re-mux the file.



-Nick

Ripe73
7th April 2002, 23:36
HI!

I also have that problem now after a cleaninstall with Win 2000,i have started a thread in the "new format" forum