Nvidia Jetson Multimedia API sample 12 does not work for MIPI cameras

The Multimedia API sample 12 worked for a USB web camera but not the IMX219 Pi camera for Xavier NX.
It generates a green window but no video. Are there ways to make the sample work for MIPI cameras? We need to use DMABUF for V4L to Cuda interface.

Thanks in advance.

For Bayer camera sensor like Raspberry Pi camera V2, it uses hardware ISP engine and we have Argus software stack for this type of source. Please refer to the samples:


We only have V4L driver for our MIPI cameras. I’ll post porting V4L driver to ISP driver as different topic.
Please close this case.

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