[development] Video module getting ready for 4.7 release: need help debugging

[Fabio Varesano]

I added check_* to HTML printed variables.

Diff between older version:
http://cvs.drupal.org/viewcvs/drupal/contributions/modules/video/video.module?r1=1.38&r2=1.39

Do you guys see other huge mistakes?

Fabio