by rvm » Fri Aug 12, 2016 10:49 pm
Looking at the code I realized that the screenshot button is also disabled when using the vdpau output and the smplayer.ini option vdpau_disable_video_filters is set to true. I saw in your previous log that you're using vdpau, so try to set the option vdpau_disable_video_filters to false and check if it works now (or select another video output).