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How to install pynvcodec via python pip




pynvcodec - Python interface for nvcodec. Encode/Decode H264 with Nvidia GPU Hardware Acceleration., it belongs to Classifiers:

- Environment :: GPU
- Environment :: GPU :: NVIDIA CUDA
- Environment :: GPU :: NVIDIA CUDA :: 11.0
- Operating System :: POSIX
- Operating System :: POSIX :: Linux
- Programming Language :: Python :: 3 :: Only

When you know about this project and you want to new install pynvcodec to support your project or you get trouble as ModuleNotFoundError: No module named "pynvcodec" or ImportError: cannot import name "pynvcodec" in your project, let follow this tutorial to install pynvcodec



Installation:

Step 1: First, ensure you installed pip in your os, to check pip has been installed on your computer

In Windows (CMD):

py -m pip --version

In Unix/macOS:

python3 -m pip --version

Ensure pip, setuptools, and wheel are up to date:

In Windows (CMD):

py -m pip install --upgrade pip setuptools wheel

In Unix/macOS:

python3 -m pip install --upgrade pip setuptools wheel


Optional - If you want to install in virtual environment:

In Windows (CMD):

- Install virtualenv - if you installed it, please ignore

py -m pip install --user virtualenv

- Create a virtual environment

py -m venv test_pynvcodec_env

- Active the virtual environment

test_pynvcodec_env\Scripts\active

In Unix/macOS:

- Install virtualenv - if you installed it, please ignore

pip3 install virtualenv

- Create a virtual environment

python3 -m venv test_pynvcodec_env

- Active the virtual environment

source test_pynvcodec_env/bin/active


Step 2: OK, now, let flow below content to start the installation pynvcodec

To install pynvcodec on Windows(CMD):

py -m pip install pynvcodec

To install pynvcodec on Unix/macOs:

pip install pynvcodec


Step 3: If you want to install a specific pynvcodec version, add ==<pynvcodec version> to the end command line

Example:

pip install pynvcodec==0.0.3


Please see the version list below table:

VersionReleased dateCommand
pynvcodec 0.0.62021-04-18T06:56:21Windows:

py -m pip install pynvcodec==0.0.6

Unix/macOs:

pip install pynvcodec==0.0.6

pynvcodec 0.0.52021-04-08T18:49:20Windows:

py -m pip install pynvcodec==0.0.5

Unix/macOs:

pip install pynvcodec==0.0.5

pynvcodec 0.0.42021-04-07T16:00:55Windows:

py -m pip install pynvcodec==0.0.4

Unix/macOs:

pip install pynvcodec==0.0.4

pynvcodec 0.0.32021-04-07T15:58:56Windows:

py -m pip install pynvcodec==0.0.3

Unix/macOs:

pip install pynvcodec==0.0.3


Step 4: Otherwise, you can install pynvcodec from local archives:

Download the distribution file from pynvcodec-0.0.6.tar.gz or the specific pynvcodec version in the below list of distribution

After that, install by command:

On Windows(CMD):

py -m pip install <path_to_pynvcodec_downloaded_file>

On Unix/macOs:

pip install <path_to_pynvcodec_downloaded_file>


List distribution:


Project link:

- Homepage
- Source
- Tracker