Pure java video endcoding/decoding libraries

Question

Does anyone know of any video encoding/decoding libraries written entirely in java? Bonus points if it works on Android.

I'm trying to write a video decoding application for android, where I have access to the frame level decoding functions (which is absent in the android API MediaPlayer class)

Answer 1

jcodec is a pure java implementation of audio and video codecs and containers. Currently, it "only" decode H264 (MPEG-4) and MJPEG. More informations here.