Comment 4 for bug 991954

I was able to run the program without error output by installing via pacman:

extra/gstreamer0.10-base 0.10.36-1
extra/gstreamer0.10-good 0.10.31-1

Generating a waveform from any audio I've tried thus far results in a flat/silent image however. That may necessitate a separate ticket though. Thank you!