Eu instalei o Ubuntu 12.04 enquanto estava no estágio beta2. Desde então, tenho recebido atualizações regulares e parciais (não entendo por que recebi essa opção, embora eu esteja na versão mais recente do Ubuntu). Eu nunca fui capaz de reproduzir formatos como o MP4 usando o nativo 'Movie Player'. Toda vez que eu tentei tocar esses formatos, o player de filmes costumava procurar plugins e finalmente me dava esse resultado:
Os seguintes pacotes têm dependências não atendidas:
gstreamer0.10-ffmpeg: Depends: libavcodec-extra-53 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libavformat-extra-53 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libavutil-extra-51 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libc6 (>= 2.7) but 2.15-0ubuntu10 is to be installed
Depends: libglib2.0-0 (>= 2.31.2) but 2.32.1-0ubuntu2 is to be installed
Depends: libgstreamer-plugins-base0.10-0 (>= 0.10.31) but 0.10.36-1 is to be installed
Depends: libgstreamer0.10-0 (>= 0.10.31) but 0.10.36-1ubuntu1 is to be installed
Depends: liborc-0.4-0 (>= 1:0.4.16) but 1:0.4.16-1ubuntu2 is to be installed
Depends: libpostproc-extra-52 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libswscale-extra-2 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
gstreamer0.10-ffmpeg:i386: Depends: libavcodec-extra-53 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libavformat-extra-53 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libavutil-extra-51 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libc6 (>= 2.7) but 2.15-0ubuntu10 is to be installed
Depends: libglib2.0-0 (>= 2.31.2) but 2.32.1-0ubuntu2 is to be installed
Depends: libgstreamer-plugins-base0.10-0 (>= 0.10.31) but 0.10.36-1 is to be installed
Depends: libgstreamer0.10-0 (>= 0.10.31) but 0.10.36-1ubuntu1 is to be installed
Depends: liborc-0.4-0 (>= 1:0.4.16) but 1:0.4.16-1ubuntu2 is to be installed
Depends: libpostproc-extra-52 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Depends: libswscale-extra-2 (>= 4:0.7.3-1) but 4:0.8.1ubuntu1 is to be installed
Hoje, depois que fiz uma 'atualização parcial', meu media player VLC desapareceu. Provavelmente foi desinstalado durante o processo de atualização parcial. Desde então, quando eu tento instalar o VLC, recebo este erro:
vlc : Depends: vlc-nox (= 2.0.1+git20120502+r198-0~r36~precise1) but it is not going to be installed
Depends: libvlccore5 (>= 2.0.0) but it is not going to be installed
Recommends: vlc-plugin-notify (= 2.0.1+git20120502+r198-0~r36~precise1) but it is not going to be installed
Recommends: vlc-plugin-pulse (= 2.0.1+git20120502+r198-0~r36~precise1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Eu uso ppa:videolan/stable-daily
PPA.
Como resolvo esse problema?