Having this problem under 10.10 -- getting the message "Unknown encoder 'mp3'" when trying to convert passing `-acodec mp3`. I get the same message if I pass `libmp3lame` or even `ogg`.
Attempting to install libavcodec-unstripped-52 gives vvvvvvvvvvvvvvvvvvvvvvvvv The following NEW packages will be installed: libavcodec-extra-52{ab} libavcodec-unstripped-52 libavutil-extra-50{ab} libdirac-encoder0{a} libopencore-amrnb0{a} libopencore-amrwb0{a} libopenjpeg2{a} 0 packages upgraded, 7 newly installed, 0 to remove and 4 not upgraded. Need to get 3,278kB of archives. After unpacking 7,500kB will be used. The following packages have unmet dependencies: libavutil-extra-50: Conflicts: libavutil50 but 4:0.6-2ubuntu6.1 is installed. libavcodec-extra-52: Conflicts: libavcodec52 but 4:0.6-2ubuntu6.1 is installed. The following actions will resolve these dependencies: Remove the following packages: 1) libavcodec52 2) libavutil50 Accept this solution? [Y/n/q/?] q ^^^^^^^^^^^^^^^^^^^^^^^^^ What's going on here? Why are there two different pairs of packages that seem to do the same thing? Also: if I run `ffmpeg -codecs` it lists mp3 as one of the available codecs. Is that a different bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/296922 Title: Unknown encoder mp3 error in ffmpeg (ibex) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ffmpeg/+bug/296922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs