Video playing issue in Ubuntu & Debian package

Hi,
I’m using Rock960 Model-A board.

I’m trying to play the same video in all Andriod, Ubuntu & Debian package in Rock960.

I got nearly 30FPS while playing video on Android. But in Ubuntu or Debian I got only 8-10FPS while playing the same video.

Has anyone seen this issue?

Regards,
Bala