Key Beats (timestamps):
| Timestamp | Video Segment | What’s Covered | Action Items for You | |-----------|---------------|----------------|----------------------| | | Unboxing & Physical Setup | • Plug‑in power, connect Ethernet, optional HDMI for local preview. • LED indicators: Power (green), Network (amber), Stream (blue). | 1. Verify all LEDs light as described. 2. Ping the device ( ping 192.168.1.x ). | | 04:30 – 07:00 | Driver Installation | • Windows installer (exe) vs. Linux .deb package. • Adding the device to the system’s “Network Devices” list. | 1. Run the installer and reboot. 2. On Linux, sudo apt install ./sone‑453‑driver.deb . | | 07:00 – 09:45 | Java‑HD SDK Overview | • Maven coordinates: com.sone:rm-javhd:1.3.2 . • Core classes: RmClient , VideoStream , TelemetryListener . | 1. Add dependency to your pom.xml (see code snippet below). 2. Import the SDK in your IDE. | | 09:45 – 12:20 | Establishing a Connection | • Creating RmClient with IP + auth token. • Handling async connection callbacks. | java\nRmClient client = new RmClient(\"192.168.1.42\", \"mySecretToken\");\nclient.connectAsync(() -> System.out.println(\"Connected!\"), err -> err.printStackTrace());\n | | 12:20 – 14:30 | Receiving the Video Feed | • VideoStream provides an InputStream of raw H.264 frames. • Using JavaCV/FFmpeg to render in a Swing panel. | 1. Add JavaCV dependency ( org.bytedeco:javacv-platform ). 2. Follow the demo code that creates a JPanel and feeds frames to FFmpegFrameGrabber . | | 14:30 – 16:30 | Sending Commands & Telemetry | • JSON‑based command schema ( "cmd":"zoom","value":2 ). • Subscribing to telemetry via TelemetryListener . | java\nclient.addTelemetryListener(data -> System.out.println(\"Telemetry: \" + data));\nclient.sendCommand("\"cmd\":\"focus\",\"value\":\"auto\"");\n | | 16:30 – 19:00 | Error Handling & Auto‑Reconnect | • client.setReconnectPolicy(5, Duration.ofSeconds(10)); • Logging framework (SLF4J) integration. | 1. Enable logging in logback.xml . 2. Test disconnection by unplugging Ethernet → observe auto‑reconnect. | sone-453-rm-javhd.today02-00-19 Min