And finally, ffmpeg configured and complied with -enable-cuda-nvcc option.

In short, to enable support for GPU-assisted encoding with an NVIDIA GPU for ffmpeg, you need: Please see NVIDIA documentations and ffmpeg wiki page for further information. You learned how to install FFmpeg with NVIDIA GPU acceleration hardware support on Debian or Ubuntu Linux to speed up encoding with the ffmpeg command. Make sure you read the following man pages using the man command:

Run the following command to install Ruby: apt-get install ruby ruby-dev -y. Mine is a consumer-grade GPU, but no doubt data center or professional-grade NVIDIA GPU gives even better performance. Jekyll is written in Ruby so you will need to install it in your system.

Time ~/ffmpeg/ffmpeg -hwaccel cuda -y -i /tmp/input.mkv /tmp/out.mp4 Time command outputs with CPU used: realđm40.678sĪlso note down the speed: frame= 7320 fps= 73 q=-1.0 Lsize= 58306kB time=00:02:02.03 bitrate=3914.0kbits/s speed=1.22xĪnd now same file with NVIDIA GPU acceleration (note the path, I am calling the compiled version): Time /bin/ffmpeg -y -i /tmp/input.mkv /tmp/out.mp4 Perform the following steps to install FFmpeg on Ubuntu 20. Currently, at the time of writing this article, the version of FFmpeg is 4.2.x available in the Ubuntu repositories. In this example, I am converting input.mkv to out.mp4 as follows without using GPU acceleration: Installing FFmpeg on Ubuntu The FFmpeg package is included in standard Ubuntu repositories and can be installed using apt package manager. Related: Top 7 Linux GPU Monitoring and Diagnostic Commands Line Tools Result

Install ffmpeg ubuntu 20.04