Jeston AGX Orin : CUDA does not have nvjpeg,I need nvjpeg.h

Hi,
There is no nvjpeg.h. For hardware JPEG encoding, please refer to the sample:

/usr/src/jetson_multimedia_api/samples/05_jpeg_encode

It is based on NvBufSurface. You can use NvBufSurface APIs to get CUDA pointer.