[Ffmpeg-cvslog] CVS: ffmpeg/libavformat psxstr.c,1.9,1.10

Balatoni Denes dbalatoni
Sun Aug 14 19:08:30 CEST 2005


vas?rnap 14 augusztus 2005 18.33-kor Rich Felker ezeket a bolcs gondolatokat 
> > That would be "mpeg for NTSC" framerate. For plain NTSC it would be
> > 29.9700 fps/2=14.9850 fps.
> No, it's always in 1000/1001 units, regardless of whether it's "mpeg
> for NTSC" or "plain NTSC". If you read the NTSC history on how the
> framerate was reduced when the color carrier was added, the change is
> *exactly* a factor of 1000/1001. This isn't just some magic number
> people picked for mpeg use.

Ok sorry for the stir, I did find refrence to the 1000/1001 factor. I retract 
my statements.

> Rich


- Use the Source Luke ! -

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