How to decode H.264 video frame in Java environment

I found a very simple and straight-forward solution based on JavaCV's FFmpegFrameGrabber class. This library allows you to play a streaming media by wrapping the ffmpeg in Java. How to use it? First, you may download and install the library, using Maven or Gradle. Here you have a StreamingClient class that calls a SimplePlayer class that has Thread to play the video. public class StreamingClient e