Re: the xvid example problem!

On Fri, 16 May 2003, linuxer wrote:

> hello! I use the example form xvidcore package 0.9.1. I modify the
> variable to set the programe xvid_encraw.c to compress a series rgb24
> pic to a m4v raw mpeg4 file, then I use xvid_decraw.c to decode the same
> m4v to a rgb24 data file, when I display the decoded file , I find the
> pic was bottom up! I was pazzled at this. can any one tell me why? I
> attach the two file which I modified for refer. thanks!

RGB format is handled a little strange, I guess that's because some
Windows programs/APIs expected RGB to be vertically flipped.