私がインストールしたgstreamerのバージョンを知りたいです。
複数のバージョンがあることが判明した場合、使用されているバージョンを知りたいです。
編集:
物事は少し厄介であることがわかります。そこにはgstreamerの複数のバージョン(主に0.1と1.0)があり、それらは並行して使用されています(それらは別々として扱われるべきです) (Source) 。パッケージに関しては、たくさんあります。 dpkg -l | grep gstreamer
コマンドから出たパッケージは次のとおりです。
ii gir1.2-gstreamer-1.0 1.2.4-0ubuntu1 AMD64 Description: GObject introspection data for the GStreamer library
ii gstreamer0.10-alsa:AMD64 0.10.36-1.1ubuntu2 AMD64 GStreamer plugin for ALSA
ii gstreamer0.10-ffmpeg:AMD64 0.10.13-5ubuntu1~trusty2.1 AMD64 FFmpeg plugin for GStreamer
ii gstreamer0.10-fluendo-mp3:AMD64 0.10.23.debian-3 AMD64 Fluendo mp3 decoder GStreamer 0.10 plugin
ii gstreamer0.10-gconf:AMD64 0.10.31-3+nmu1ubuntu5 AMD64 GStreamer plugin for getting the sink/source information from GConf
ii gstreamer0.10-Nice:AMD64 0.1.4-1 AMD64 ICE library (GStreamer 0.10 plugin)
ii gstreamer0.10-plugins-bad:AMD64 0.10.23-7.2ubuntu1.1 AMD64 GStreamer plugins from the "bad" set
ii gstreamer0.10-plugins-bad-multiverse 0.10.21-1ubuntu3 AMD64 GStreamer plugins from the "bad" set (Multiverse Variant)
ii gstreamer0.10-plugins-base:AMD64 0.10.36-1.1ubuntu2 AMD64 GStreamer plugins from the "base" set
ii gstreamer0.10-plugins-base-apps 0.10.36-1.1ubuntu2 AMD64 GStreamer helper programs from the "base" set
ii gstreamer0.10-plugins-good:AMD64 0.10.31-3+nmu1ubuntu5 AMD64 GStreamer plugins from the "good" set
ii gstreamer0.10-plugins-ugly:AMD64 0.10.19-2ubuntu5 AMD64 GStreamer plugins from the "ugly" set
ii gstreamer0.10-pulseaudio:AMD64 0.10.31-3+nmu1ubuntu5 AMD64 GStreamer plugin for PulseAudio
ii gstreamer0.10-tools 0.10.36-1.2ubuntu3 AMD64 Tools for use with GStreamer
ii gstreamer0.10-x:AMD64 0.10.36-1.1ubuntu2 AMD64 GStreamer plugins for X11 and Pango
ii gstreamer1.0-alsa:AMD64 1.2.4-1~ubuntu2 AMD64 GStreamer plugin for ALSA
ii gstreamer1.0-clutter 2.0.8-1build1 AMD64 Clutter PLugin for GStreamer 1.0
ii gstreamer1.0-fluendo-mp3:AMD64 0.10.23.debian-3 AMD64 Fluendo mp3 decoder GStreamer 1.0 plugin
ii gstreamer1.0-gnonlin 1.2.0-1 AMD64 non-linear editing module for GStreamer
ii gstreamer1.0-libav:AMD64 1.2.4-1~ubuntu1 AMD64 libav plugin for GStreamer
ii gstreamer1.0-Nice:AMD64 0.1.4-1 AMD64 ICE library (GStreamer plugin)
ii gstreamer1.0-plugins-bad:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer plugins from the "bad" set
ii gstreamer1.0-plugins-bad-faad:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer faad plugin from the "bad" set
ii gstreamer1.0-plugins-bad-videoparsers:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer videoparsers plugin from the "bad" set
ii gstreamer1.0-plugins-base:AMD64 1.2.4-1~ubuntu2 AMD64 GStreamer plugins from the "base" set
ii gstreamer1.0-plugins-base-apps 1.2.4-1~ubuntu2 AMD64 GStreamer helper programs from the "base" set
ii gstreamer1.0-plugins-good:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer plugins from the "good" set
ii gstreamer1.0-plugins-ugly:AMD64 1.2.3-2build1 AMD64 GStreamer plugins from the "ugly" set
ii gstreamer1.0-pulseaudio:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer plugin for PulseAudio
ii gstreamer1.0-tools 1.2.4-0ubuntu1 AMD64 Tools for use with GStreamer
ii gstreamer1.0-x:AMD64 1.2.4-1~ubuntu2 AMD64 GStreamer plugins for X11 and Pango
ii libgstreamer-plugins-bad0.10-0:AMD64 0.10.23-7.2ubuntu1.1 AMD64 GStreamer shared libraries from the "bad" set
ii libgstreamer-plugins-bad1.0-0:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer development files for libraries from the "bad" set
ii libgstreamer-plugins-base0.10-0:AMD64 0.10.36-1.1ubuntu2 AMD64 GStreamer libraries from the "base" set
ii libgstreamer-plugins-base0.10-0:i386 0.10.36-1.1ubuntu2 i386 GStreamer libraries from the "base" set
ii libgstreamer-plugins-base1.0-0:AMD64 1.2.4-1~ubuntu2 AMD64 GStreamer libraries from the "base" set
ii libgstreamer-plugins-base1.0-0:i386 1.2.4-1~ubuntu2 i386 GStreamer libraries from the "base" set
ii libgstreamer-plugins-good1.0-0:AMD64 1.2.4-1~ubuntu1 AMD64 GStreamer development files for libraries from the "good" set
ii libgstreamer0.10-0:AMD64 0.10.36-1.2ubuntu3 AMD64 Core GStreamer libraries and elements
ii libgstreamer0.10-0:i386 0.10.36-1.2ubuntu3 i386 Core GStreamer libraries and elements
ii libgstreamer1.0-0:AMD64 1.2.4-0ubuntu1 AMD64 Core GStreamer libraries and elements
ii libgstreamer1.0-0:i386 1.2.4-0ubuntu1 i386 Core GStreamer libraries and elements
ii libgstreamermm-0.10-2 0.10.11-0ubuntu2 AMD64 C++ wrapper library for the multimedia library GStreamer (shared libraries)
ii libreoffice-avmedia-backend-gstreamer 1:4.2.8-0ubuntu4 AMD64 GStreamer backend for LibreOffice
ii phonon-backend-gstreamer:AMD64 4:4.7.80-0ubuntu2~ubuntu14.04 AMD64 Phonon GStreamer 1.0.x backend
ii phonon-backend-gstreamer-common:AMD64 4:4.7.80-0ubuntu2~ubuntu14.04 AMD64 Phonon GStreamer 1.0.x backend icons
ii phonon-backend-gstreamer1.0 4:4.7.80-0ubuntu2~ubuntu14.04 all transitional package
試してみる
dpkg -l | grep gstreamer
パッケージ名にgstreamer
が含まれるインストール済みパッケージをすべて表示するには。
このコマンドを使用してみてください。探しているバージョンが表示される場合があります。
gst-launch-1.0 --gst-version