I installed Centos 8.5.2111 on an Asus. I tried to watch netflix on Firefox 91 but there are codecs and agreements. I set up Widevine and Cisco H264 addons but it doesn't work. Googling indicates that I need ffmpeg and ffmpeg-devel. OK, I run these commands with the following results:
$ sudo yum install epel-release [snip] $ sudo yum localinstall Last metadata expiration check: 0:11:36 ago on Tue 28 Dec 2021 04:58:28 AM PST. rpmfusion-free-release-8.noarch.rpm 11 kB/s | 11 kB 00:01 Package rpmfusion-free-release-8-0.1.noarch is already installed. Dependencies resolved. Nothing to do. Complete! $ sudo yum install ffmpeg ffmpeg-devel Last metadata expiration check: 0:11:51 ago on Tue 28 Dec 2021 04:58:28 AM PST. Error: Problem 1: conflicting requests - nothing provides libSDL2-2.0.so.0()(64bit) needed by ffmpeg-4.2.5-2.el8.x86_64 Problem 2: package ffmpeg-devel-4.2.5-2.el8.x86_64 requires libavdevice(x86-64) = 4.2.5-2.el8, but none of the providers can be installed - package ffmpeg-devel-4.2.5-2.el8.x86_64 requires libavdevice.so.58()(64bit), but none of the providers can be installed - conflicting requests - nothing provides libSDL2-2.0.so.0()(64bit) needed by libavdevice-4.2.5-2.el8.x86_64 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) $ sudo yum install ffmpeg ffmpeg-devel --skip-broken --nobest Last metadata expiration check: 0:12:09 ago on Tue 28 Dec 2021 04:58:28 AM PST. Dependencies resolved. Problem 1: conflicting requests - nothing provides libSDL2-2.0.so.0()(64bit) needed by ffmpeg-4.2.5-2.el8.x86_64 Problem 2: package ffmpeg-devel-4.2.5-2.el8.x86_64 requires libavdevice(x86-64) = 4.2.5-2.el8, but none of the providers can be installed - package ffmpeg-devel-4.2.5-2.el8.x86_64 requires libavdevice.so.58()(64bit), but none of the providers can be installed - conflicting requests - nothing provides libSDL2-2.0.so.0()(64bit) needed by libavdevice-4.2.5-2.el8.x86_64 ====================================================================================================================================================== Package Architecture Version Repository Size ====================================================================================================================================================== Skipping packages with broken dependencies: ffmpeg x86_64 4.2.5-2.el8 rpmfusion-free-updates 1.4 M ffmpeg-devel x86_64 4.2.5-2.el8 rpmfusion-free-updates 909 k libavdevice x86_64 4.2.5-2.el8 rpmfusion-free-updates 97 k Transaction Summary ====================================================================================================================================================== Skip 3 Packages Nothing to do. Complete! $ OK, refreshing my Netflix tab still doesn't work. I need libSDL2. The closest I could find was SDL and SDL-devel which I installed but it doesn't help install ffmpeg. What should I do?
1 Answer
I'm not an expert with rpm-based distros, but have you tried running sudo yum install ffmpeg ffmpeg-devel --nobest? Judging by the output, that one could posiibly work.
Also you probably lack some repositories (that's just a guess because you didn't post a yum repolist) Here's a guide I found, and judging by the output you provided, you didn't fulfill the requirements completely. My guess is confirmed by this forum post, in which a CentOS user is having a similar problem with SDL2 libs, and he just had to enable the powertools repo thing.
