I'm having trouble while playing a bag file containing a video feed from an AR.Drone and some navigational data. The video frames I receive to my node arrives in 0.45-0.30 seconds.

I'm using Fuerte and I play with rxbag the bag file on an Ubuntu 12.04 virtual machine. The frames are in 0.025sec 0.020sec in the Bag file.

How can i boost the speed of paling the video file. What can be the problem that the not all the frames recorded are played when they should be?