[MPlayer-users] Horizontal shifted line occurs sometimes after mplayer launch

[Peter Irbizon]

Hi there, I am watching mjpeg stream via /dev/video0 but sometimes, when I
launch mplayer there is horizontal shifted video line. When I restart
mplayer, it disappears, or if not, I restart mlayer until it disappears
completely. Any idea please how to prevent it?

Here is a image by what I mean: https://preview.ibb.co/mLn5gH/mplayer.png