OT No Metadata in ITV Downloads

[Budgie]

This is OT because the ability to download ITV is a only a (forlornly) 
requested feature in GiP.  I hope it does not offend!

I have downloaded ITV files with get-flash-videos and they appear to 
have no metadata other than the title.

I thought I had lost the metadata when re-muxing to mp4 but there is 
none in the original flv file.

In contrast BBC mp4 files have an abundance of useful metadata.

Is the absence of metadata in ITV flv files due to an error on my part 
or an economy by ITV?

Budge