最近、Ubuntu 18.04にアップグレードしましたが、DVDプレーヤーが機能しなくなりました。いくつかの調査の後、gstreamerを再インストールしようとしましたが、Ubuntu 18.04に関連していると思われる問題に遭遇しました。コマンドの出力は次のとおりです。
$ Sudo apt-get install gstreamer1.0-tools gstreamer1.0-alsa gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav
Reading package lists... Done
Building dependency tree
Reading state information... Done
gstreamer1.0-plugins-base is already the newest version (1.14.1-1ubuntu1~ubuntu18.04.1).
gstreamer1.0-plugins-base set to manually installed.
gstreamer1.0-libav is already the newest version (1.14.1-1~ubuntu18.04.1).
gstreamer1.0-tools is already the newest version (1.14.1-1~ubuntu18.04.1).
gstreamer1.0-tools set to manually installed.
gstreamer1.0-plugins-ugly is already the newest version (1.14.1-1~ubuntu18.04.1).
gstreamer1.0-plugins-good is already the newest version (1.14.1-1ubuntu1~ubuntu18.04.1).
gstreamer1.0-plugins-good set to manually installed.
gstreamer1.0-alsa is already the newest version (1.14.1-1ubuntu1~ubuntu18.04.1).
gstreamer1.0-alsa set to manually installed.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
gstreamer1.0-plugins-bad : Depends: libgstreamer-plugins-bad1.0-0 (= 1.14.0-1ubuntu1) but 1.14.1-1ubuntu1~ubuntu18.04.1 is to be installed
E: Unable to correct problems, you have held broken packages.
どんな助けも本当に感謝しています(特に子供たちから:))
ステファノ
私もそれに苦労しましたが、問題を解決する.debパッケージを見つけました:
https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/3267-deletedppa/+build/1492654 をダウンロード
gstreamer1.0-plugins-bad_1.14.1-1ubuntu1〜ubuntu18.04.1_AMD64.deb
そしてそれをインストールします。