Can not found libnvcuvid.so

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
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1

my device is jetson orix nx 16GB
Software part of jetson-stats 4.2.8 - (c) 2024, Raffaello Bonghi
Model: NVIDIA Orin NX Developer Kit - Jetpack 5.1.1 [L4T 35.3.1]
NV Power Mode[0]: MAXN
Serial Number: [XXX Show with: jetson_release -s XXX]
Hardware:

  • P-Number: p3767-0000
  • Module: NVIDIA Jetson Orin NX (16GB ram)
    Platform:
  • Distribution: Ubuntu 20.04 focal
  • Release: 5.10.104-tegra
    jtop:
  • Version: 4.2.8
  • Service: Active
    Libraries:
  • CUDA: 11.4.315
  • cuDNN: 8.6.0.166
  • TensorRT: 8.5.2.2
  • VPI: 2.2.7
  • Vulkan: 1.3.204
  • OpenCV: 4.9.0 - with CUDA: YES

I searched the entire system but couldn’t find libnvcuvid.so. I only found
/usr/lib/aarch64-linux-gnu/tegra/libnvcuvidv4l2.so

what should i do

3

Hi,
The lib may be specific to dGPU. Not in-use on Jetson platforms. You may share your use-case so that we can suggest next.

4

build decord from source
dmlc/decord: An efficient video loader for deep learning with smart shuffling that’s super easy to digest
i build it like
cmake … -DUSE_CUDA=/usr/local/cuda-11.4 -DCMAKE_BUILD_TYPE=Release
and then
CMake Error at cmake/modules/CUDA.cmake:33 (message):
Cannot find libnvcuvid, you may need to manually register and download at
Video Codec SDK | NVIDIA Developer. Then copy libnvcuvid
to cuda_toolkit_root/lib64/
Call Stack (most recent call first):
CMakeLists.txt:92 (include)

i search ‘/usr/local/cuda-11.4/lib64’ not found libnvcuvid.so

from Video Codec SDK | NVIDIA Developer what should i do

tks.

5

someone help. pls

6

Hi,
The application should be for dGPU. Not supported on Jetson. For developing multimedia use-cases on Jetson, please use gstreamer or jetson_multimedia_api