[popcornmix]

The quickest way to be sure if you are running omxplayer or dvdplater is to bring up codec info:
dvdplayer has this line:

Code:

ad:xx, a/v:xx, dpcu:xx% acpu:xx% vcpu:xx%

omxplayer has this line

Code:

ad:xx, a/v:xx, dpcu:xx% acpu:xx% vcpu:xx% af:xx vf:5xx amp:xx