On Sun, Jan 31, 2010 at 03:42:20PM +0100, Reimar D?ffinger wrote: > On Sun, Jan 31, 2010 at 03:02:02PM +0100, Giorgio wrote: > > 2010/1/31 Reimar D?ffinger <Reimar.Doeffinger at gmx.de>: > > > On Sat, Jan 30, 2010 at 11:02:43PM +0100, Giorgio wrote: > > >> I've noticed that when I play a file or watch tv using -vo gl, if I > > >> press the '1' key and > > >> keep it pressed until the image goes dark and the cursor on the OSD > > >> move to its lowest > > >> value, MPlayer crashes. Example: > > > > > > Two solutions: > > > 1) Let OpenGL do it, use e.g. -vo gl:yuv=2 > > > > This solution works great, but the result is somewhat different, > > here's a screenshot of the image when the contrast is set to minimum: > > http://imagebin.ca/view/FqPE1hSN.html > > Hm, yes. I admit I considered it more correct, but to be honest I don't know. > With that one contrast really only reduces contrast, the other one also > decreases brightness (3) and saturation (7). Or easier to test: -contrast -50 -brightness -25 -saturation -50 -vo gl:yuv=2 should be mostly the same as -contrast -50 -vo gl I don't like the behaviour of the later since it makes it impossible to get the effect your screenshot shows, but I don't mind adapting behviour (possibly even configurable) if I get a better idea of what people like and expect.
