Byte [] transmission using libjitsi

I would like to pass byte[] from source to target using libjitsi library. I have seen examples either using the audio stream which was generated by audio device or by audio files. I did not see any examples with byte[] transmission. Please share any links or sample code if you have.

If this is not possible then can you suggest any other library/java api where the audio byte[] can be transferred using RTP protocol.

I would like to pass byte[] from source to target using libjitsi library, Please let me know if this is possible?