[Ffmpeg-devel] Swapping lines in RGB24 image

[ffmpeg devel tooltech]

Hi.

I am working on a viewer using OpenGL textures and in that case it  
would be great to get the possibility to swap the order of the lines  
in a RGB24 image when converted from other formats.

If this would be interesting to more people, would it be best to  
introduce a new format or would it be ok with a new function or a  
parameter instead ?

/Anders