wanezhiling
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I am exhausted now.. after a 3-hour test.. T.T
Ok, now everything is clear, it's not mpc-be or others' fault, but the f**king Intel's!!!
when outputing nv12/yuy2 on intel, all the tested decoders/players (pot,be,hc,coreavc) died.. overloaded cpu, lots of dropped frame, playback is just horrible at all...
when outputing yv12, all the tested decoders/players (pot,be,hc,coreavc) works well, low cpu, full fps, smooth playback... though pot is still a bit faster(pot>coreavc>be>hc, not hugh). In general, everything is fine.
This situation is not perceptible with 1080p files, but is very very apparent with 4k high fps/hugh bitrates files...
I don't know why Intel becomes crazy with nv12/yuy2, but works normal with yv12 only...maybe that's why pot dev selects yv12 as the default colorspace?
And this happens on dual gpu system only? or on a single intel gpu system as well? who knows..
There is no second person finding the situation in the world? why always me to be the first one 
Ok, at last, suck Intel, yeah. |
Всего записей: 273 | Зарегистр. 11-07-2015 | Отправлено: 19:40 17-07-2015 | Исправлено: wanezhiling, 19:42 17-07-2015 |
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