Java™ Media APIs: Cross-Platform Imaging, Media, and Visualization
by Alejandro Terrazas, John Ostuni, Michael Barlow
RTP with the JMF
Three packages within the JMF are concerned with RTP. They are
javax.media.rtp— The top-level of the three packages dealing with RTP. It comprises 26 classes (most interfaces) dealing with streaming content with RTP.
javax.media.rtp.event— A package of 23 events that might result when using RTP.
javax.media.rtp.rtcp— A package of five classes (four of which are interfaces) defining usage of RTCP within the JMF.
Those applications employing the RTP directly will likely need to import classes from all three packages.
It is worth mentioning that as for PlugIns (discussed in Chapter 8), it isn't required that a JMF implementation support or provide the classes found in the preceding three packages. All current implementations of 2.1.1 ...