Question 80707 in Docker Question posted in
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Unable to install ffmpeg in rockylinux 9 – Docker

I am trying to build a docker image which is based on rockylinux9 and includes an installation of the ffmpeg.

In my dockerfile, I have the following lines for the installation of ffmpeg:

RUN dnf -y install --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm && 
    dnf -y install  ffmpeg

and this is somehow failing with the below error when I try to build the image using:
docker build .

#6 106.4 Error: 
#6 106.4  Problem: package ffmpeg-5.1.2-9.el9.x86_64 requires libavfilter.so.8()(64bit), but none of the providers can be installed
#6 106.4   - package ffmpeg-5.1.2-9.el9.x86_64 requires libavfilter.so.8(LIBAVFILTER_8)(64bit), but none of the providers can be installed
#6 106.4   - package libavfilter-free-5.1.2-6.el9.x86_64 requires librubberband.so.2()(64bit), but none of the providers can be installed
#6 106.4   - package ffmpeg-libs-5.1.2-9.el9.x86_64 requires librubberband.so.2()(64bit), but none of the providers can be installed
#6 106.4   - conflicting requests
#6 106.4   - nothing provides ladspa needed by rubberband-3.1.0-2.el9.x86_64
#6 106.4 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
------
executor failed running [/bin/sh -c dnf -y install --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm &&      dnf -y install ffmpeg --allowerasing]: exit code: 1

Can someone help me with this?

I believe I am supposed to install the ffmpeg dependencies, but I’m not sure how this can be accomplished.

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2

Answers


  1. Chosen as BEST ANSWER
    0

    I was able to resolve this issue by installing the powertools.

    Reference Links:

    Rocky Linux Forum - Problem with ffmpeg

    Rocky Linux Forum - Installing powertools

    I used the below statements in dockerfile to achieve this:

    RUN dnf -y install --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm && 
dnf  config-manager --set-enabled crb && 
dnf -y install ffmpeg

  2. 0

    The FFmpeg package is not available in Rocky Linux 9 base repos, you can install it by adding an extra repo. There are package repos and installation files for different distributions at its official address.

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