[gst-devel] Different input/output formats

[AlannY]

I'm developing a plugin that filters a video. That plugin can read data 
from pad in YUV422 and RGB24 format. Should I to add support for other 
formats of YUV and RGB? I mean, the end-user can send data to my plugin 
with different color space and my plugin will reject it. Should I add 
functionality for <as many as possible> formats or just tell end-user to 
convert data before?

Thank you.