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Video Streaming

This section describes how to execute the video streaming script and verify that the integration is working correctly.

Video Streaming Procedure

Step 7: Re-open Terminal After Reboot

After the system reboots, log in and open a new terminal window:

Ctrl + Alt + T

Step 8: Navigate to the Integration Directory

Change to the extracted integration directory:

cd OPPILA_RASP_TRIXIE_64_INTEGRATION_PM/

Step 9: Start the Video Stream

Run the video streaming script using the following command:

sh video_stream.sh

After running the command, the video stream will start and the video output will be displayed.

Verification

Follow these checks to verify the setup was successful:

Confirm Video Output

  • The video stream window should open and display live video from the PAL-MIPI CSI-2 Bridge Board.
  • If no video appears, verify the cable connections, ensure the correct power sequence was followed or check the Troubleshooting guide.
Dynamic Camera Selection

The PAL–MIPI bridge board supports three composite camera inputs — 0, 1, and 2. By default, the board streams from input 0. If your camera is connected to a different input, switch to it using the dynamic_camera_switch.sh script bundled with the driver package.

Note:

The dynamic_camera_switch.sh script is shared along with the driver/integration package. If it is missing, contact Oppila Support.

Step 13: Select the Camera Input

cd ~/OPPILA_ORIN_L4T_36.5.0_INTEGRATION/
sudo chmod +x dynamic_camera_switch.sh

Run the script with the input number (0, 1, or 2) of the connected camera:

sudo ./dynamic_camera_switch.sh <input>

For example, if your camera is connected to input 1, run:

sudo ./dynamic_camera_switch.sh 1

The video feed switches to the selected composite input immediately.