readerhaa.blogg.se - Ffmpeg map example

Install FFmpeg on Rocky Linux 9 / AlmaLinux 9 Sudo dnf install -nogpgcheck $(rpm -E %rhel).noarch.rpm -y 2. Now add the RPM Fusion repo on Rocky Linux 9 / AlmaLinux 9: sudo dnf install -nogpgcheck $(rpm -E %rhel).noarch.rpm -y We need to add an extra RPM Fusion repository.įirst, enable the EPEL repository and PowerTools(CRB) sudo dnf install epel-release Add the RPM Fusion Repositoryīy default, the FFmpeg is not provided in the Rocky Linux 9 / AlmaLinux 9 repositories.

Let’s plunge in and learn how to install and use FFmpeg on Rocky Linux 9 / AlmaLinux 9. Libswresample: performs highly optimized audio resampling, re-matrixing, and sample format conversion operations.

Libswscale: performs highly optimized image scaling and colorspace and pixel format conversion operations.

Libavformat (Lavf): an audio/video container mux.

Libavcodec: an audio/video codec library.

Libavdevice: provides a generic framework for grabbing from and rendering to many common multimedia input/output devices.

Libavfilter: used for enhancing and editing filters through a Gstreamer-like filter graph.Libavutil: utility library to aid portable multimedia programming.