This app is used to detect video devices connected to the NVIDIA Jetson computer.
make
Here is the sample output when run on NVIDIA Jetson Xavier NX.
- 2 CSI cameras are connected to the platform
- 1 USB camera - Intel® RealSense™ D435i
NOTE Use the device.bus_info information to detect USB vs CSI camera. USB cameras will start with usb-
and CSI cameras will start with platform:
$ ./app
/dev/video0
Driver: tegra-video
Card: vi-output, imx219 9-0010
Bus info: platform:15c10000.vi:0
Pixel Format:
- 10-bit Bayer RGRG/GBGB
Resolutions:
- 3264x2464
- 3264x1848
- 1920x1080
- 1640x1232
- 1280x720
/dev/video1
Driver: tegra-video
Card: vi-output, imx219 10-0010
Bus info: platform:15c10000.vi:2
Pixel Format:
- 10-bit Bayer RGRG/GBGB
Resolutions:
- 3264x2464
- 3264x1848
- 1920x1080
- 1640x1232
- 1280x720
/dev/video2
Driver: uvcvideo
Card: Intel(R) RealSense(TM) Depth Ca
Bus info: usb-3610000.xhci-2.2
Pixel Format:
- 16-bit Depth
- 16-bit Depth
Resolutions:
- 256x144
- 480x270
- 640x480
- 1280x720
- 256x144
- 480x270
- 640x480
- 1280x720