public void start() throws IllegalStateException {
super.start();
try {
if (mode == MODE_STREAMING) {
// receiver.getInputStream contains the data from the camera
// the packetizer encapsulates this stream in an RTP stream and send it over the network
packetizer.setInputStream(receiver.getInputStream());
packetizer.start();
}
streaming = true;
} catch (IOException e) {
super.stop();
throw new IllegalStateException("Something happened with the local sockets :/ Start failed");
} catch (NullPointerException e) {
super.stop();
throw new IllegalStateException(
"setPacketizer() should be called before start(). Start failed");
}
}
public void stop() {
if (streaming) {
try {
super.stop();
} catch (Exception ignore) {
} finally {
super.reset();
closeSockets();
if (mode == MODE_STREAMING) packetizer.stop();
streaming = false;
}
}
}