srt usage spikes CPU

[zaldwaik]

I have recently rebuilt my computer and I am using the latest release. I am having an issue with mkv movie playback that I did not have before. Whenever I decide to view srt subtitles my cpu spikes going from 50% to 100% making the video unwatchable. I tried this on a number of files with the same results. I am using overlay manager with CoreAVC as my decoder.

My last setup used the old interface with overlay and this was never an issue.

I hope there is a way to fix it as I watch a lot of MKVs.

Thanks