[MPlayer-users] ssa/ass rendering uses lots of cpu with -vo gl

[Reimar Döffinger]

On 1 May 2011, at 22:30, Vladimir Mosgalin <mosgalin at VM10124.spb.edu> wrote:
>> Hm, could you please run with -aspect set to your monitor's aspect so
>> that fullscreen has no black borders?
>> It looks like the driver spends a lot of time allocating memory, which can
>> happen once the subtitles get too large and that bit of extra space might
>> make the difference. I guess nobody optimised allocating memory for textures.
> 
> o.O there seem to be no problems if -aspect 4/3 is added.
> 
> perf reports in fullscreen seem to be close to window mode now.
> 
> So, hm, I must add expand filter to everything to fix this?.. or there
> is some other solution?

Does expand avoid it also? Does it look exactly the same? As playing normally?