Oh, 'gstreamer0.10-tools' is installed. Now I tried to run 'gst-launch-0.10' and it seems it was installed. I thought it wasn't.
$ gst-launch-0.10 ERROR: pipeline could not be constructed: empty pipeline not allowed. -- Rhythmbox noise https://bugs.launchpad.net/bugs/254051 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
