Moving seek slider to another point in time makes the sound mute (disappear) sometimes. I get it back by moving the slider a few more times. The heavier the video on decoding - the more often it happens.
I am able to play most of videos on my i7 Dual Core on Ubuntu 14.04, but after recent developments of HEVC I noticed that some high Quality movies I am barely able to play on Ubuntu, I get green artifacts (sometimes whole video turns green). After some research I noticed it's a performance issue (it...