Current status
I have successfully recording videos from RTSP with the help of javacv which is not purely on java.
Problem
Create pure java application. Found boofcv which is completely java. Have found example for recording in android device. My program is not in android its should run in windows and linux. Need to record many camera at the same time.
Objective.
Motion detection which is implemented in javacv just need to port into a independent java program.
Extra information
Using rtsp to get video from cameras.
Thanks in advance.