Already up to date.
==> Making package: swfdec-gnome 2.30.1-2 (Sun Dec  5 02:05:13 2021)
==> Checking runtime dependencies...
==> Installing missing dependencies...
error: target not found: gstreamer0.10-ffmpeg
error: target not found: swfdec
==> ERROR: 'pacman' failed to install missing dependencies.
==> Missing dependencies:
  -> gstreamer0.10-ffmpeg
  -> swfdec
==> Checking buildtime dependencies...
==> ERROR: Could not resolve all dependencies.