How to divide the video into frames?

[Soma Sundaram]

Hi
I need to get the frames from a video file.There is a option j2me for getting one frame(getSnapshot) and at the maximum of ten frames using snapCtrl.
By using snapctrl i can take only ten pictures.when snapctrl is executed the first ten frames gets extracted from the video.it stores the frames in root directory which causes some delay in execution of next statement.
my problem is because of this delay 3 or 4 frames are missed when i try to continue get the frames in a loop.
Is there any other method to get all the frames??please help