[gst-devel] How to know width,hight

[Jacob Cañadas Rodriguez]

Hi all,

  I'm developing a video application, I receive a transport stream
with to videos inside (mpeg2) . I need to know some information of the
videos before make the pads (like width, height), but really i have no
idea how extract this information. I have to develop a plugin to
extract this information?.

I use flutsdemux, mpeg2dec and videoscale. I'm sure that in those
plugins there is this information but really I don't know how to
interact with them.

Thanks in advance and sorry for my english.