Black screen after the film menu have been running in DVD-format

I have a small problem, when I start a film in DVD format in Kodi. When the movie starts, runs the only menu and the sound is heard. But it does not continue then to film, but often I just get a black screen. What could this be the problem?

Grateful for help.

Sincerely

Mathias

You need to purchase the mpeg2 codec for your pi from the Raspberry Pi foundation.