Quote:
Originally Posted by onur
Please Help - Performance XySubFilter.
I have dropped frames with 4K@60Hz and XySubFilter enabled (20-30 Frames/sec dropped)
with ISR(integrated subtitle renderer) i have no dropped frames (mpc-hc and mpc-be).
with XySubFilter the video is playing without droped frames until the first subtitle appears, and after that i have droped frames.
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onur, you can try using this build of XySubFilter which uses libass as a backend for ASS/SSA subtitles rendering:
link.
I've built it based on the code found here:
https://github.com/jesec/xy-VSFilter/tree/cr-libass
The initial spike on rendering subs the first time, as well as subsequent ones are much lower than with the GDI based fonts rendering.
I've only uploaded the 64 bit binaries. Let me know if you need the 32 bit ones.