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Kn0x3r

macrumors newbie
Original poster
Jul 31, 2014
1
0
So, since i've upgraded to Yosemite, all the apps i've got that can play mkv files started acting weird, by weird i mean, when i open the file in window mode everything works fine, but when i try to go to full screen mode it loses resolution, became a little pixelated even.
Mp4 files still work normally in full screen, but only in quicktime.

It's the first time something like this happened, i've been using mplayer os x extended for years without any kind of trouble, and now this is driving me kind of mad as i can't find any solution.
Anyone with any similar problem that knows how to fix this?
 
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