Personal project to implement a more threaded version of VSFilter. This is based on mpc-hc's VSFilter code and requires Vista or above to run.

Check downloads for builds.

For those that are still stuck on Windows XP, you should check out xy-vsfilter.

NOTE: These builds should not be used to test typesetting (e.g. as a sub provider in Aegisub). Some tags have had their behaviors modified from mainline VSFilter for performance reasons. Effort has been made to ensure the behavior resembles the stock behavior as much as possible so as to not break existing softsubs, but the output is not identical. Tags that do not behave identically to mainline VSFilter: * \be

Dev thread.

Development on this project is halted, barring the discovery of any new catastrophic bugs. I will be working on dxsubfilter instead.

Changes compared to VSFilter 2.40: * Various rasterization and rendering steps have been multithreaded. * Added support for P010/P016. * Addition of caches to reduce duplicate work.