I am attempting to build an application on a 64GB AGX Orin and I’m getting a number of undefined reference errors during linking. I used SDKManager to freshly flash it with Ubuntu 22.04 and selected all the appropriate options. I did a system wide search of all the .so libraries and used ‘nm’ in an attempt to locate these entry points but didn’t find them. Specifically, it cannot find NvBufferCreateEx, NvBufferMemSyncForDevice, NvBufferMemMap, NvBufferMemSyncForCpu, NvBufferMemUnMap, and NvBufferGetParams. Any help will be highly appreciated.
Hi,
We use NvBufSurface APIs on Jetpack 5 and 6. NvBuffer APIs are deprecated. Please refer to the migration guide to migrate to use NvBufSurface APIs:
Jetson Linux 35.4.1 | NVIDIA Developer
nvbuf_utils to NvUtils Migration Guide
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