I had installed VLC media player from the Ubuntu Software Center recently. It worked for some time, but then instead of the video, only a blank screen was displayed with the audio. Even the same videos that could be played before did not work.
I tried uninstalling and re-installing, and I upgraded it to the latest.
I've tried: menu Tool → Preferences → Video → enabling Accelerated video output (Overlay).
Execution via the terminal also gives the same.
I'm using Ubuntu 14.04 (Trusty Tahr).
Best Answer
Accelerated video output (Overlay)
Or
2.
Output
toX11 Video output
If the above doesn't work, that particular video might have a proprietary video format that is not supported.
Reference here.