xy-VSFilter (pfmod) v3.2.0.810 (20240123)

Active branch: xy_sub_filter_rc5

A modification by pinterf.

Plus:

Useful links:

VSFilter.DLL: Included Avisynth filters (name and parameter signature)

VobSub "cs"
TextSub "c[file]s[charset]i[fps]f[vfr]s"
TextSubSwapUV "b"
MaskSub "[file]s[width]i[height]i[fps]f[length]i[charset]i[vfr]s[pixel_type]s"

Warning by the XySubFilter-3.1.0.746 beta authors (on forum's 1st post, from 2015):

After downloading XySubFilter BETA3, you must ensure to run the 'Install' bat (not only replace) or else XySubFilter's autoload helper required for entering the DirectShow graph with external subtitles will not be installed

Fix VsFilter crash on load/release (as external DirectVobSub in players). Regression since v804.

Updates, fixes and some backports from Cyberbeing/xy-VSFilter by TheOneric, Masaiki and Cyberbeing

Gracefully handle negative Encoding values more on this: https://github.com/pinterf/xy-VSFilter/commit/102897189902658ec68ef691eb3dd8d89f099985
Update CSRI name
Use distinct CSRI name and update CSRI version: Adjust the name so users can distinguish Cyberbeing/xy-VSFilter from pinterf/xy-VSFilter if builds from both are placed into Aegisub’s csri directory
fix: time shift when playing external sup files
fix: close sup file and read stop time of sample
Introduce LayoutRes{X,Y} script headers. See details here: https://github.com/pinterf/xy-VSFilter/commit/8a46df19666191f6fcaa44811123c34f165f358e

fix: scale between subtitle and video on CWord (Masaiki) (Issue: frx and fry tags wrong scaling)

WebVTT support, embedded subtitles as well. 99% of it extracted from MPC-HC https://github.com/clsid2/mpc-hc, thanks to MPC-HC developers.
Changed the Subtitles library timestamp to REFERENCE_TIME (64 bit) internally. For very-very long clips (use case: streaming) (slydiman)
Fix: ASS subtitles: styles with space after their names would fail to work (MPC HC/BE + external XySubFilter) (report: MatiasMovie, solution by astiob)
Various code syntax fixes (clang compiler)

Add native YV16, YV24, P210 (YUV422P10) and P216 (YUV422P16) support. From TextSub Avisynth filter they even work.

Source: new code base in new branch which finally works with Visual Studio 2019:
https://github.com/Cyberbeing/xy-VSFilter/tree/xy_sub_filter_rc5
upstream:
- (cyberbeing) Revert MPC-HC Tag Cache, restore xy Tag Cache
Fixes a significant performance regression on certain SSA/ASS samples.
- (jesec) subtitles, subpic: enable SSE2 unconditionally Target OS (10.0) required users to have SSE2 It is meaningless to maintain backward compatibility
- (jesec) Unicode conversion for file src/dsutil/DSUtil.cpp Remove support for DX7
- (jesec) Rasterizer::Rasterize: use optimized memsetSSE2. Source: https://www.agner.org/optimize/
- (cyberbeing) Add VS2019 environment
Active branch changed to xy_sub_filter_rc5 on my (pinterf) side as well
Avisynth plugin
- re-add my changes from 2018
- Add support for YV16
- Throw error on unsupported formats
- Avisynth plugin: keep frame properties when Avisynth+ interface is v8
version set manually in src/filters/transform/vsfilter/version_in.h

Change version numbering.

Cyberbeing has released a patch for their original xy-VSFilter, their version stepped to v3.1.0.752

Since I thought the project was full-dead, my version numbering kept - after a range skip - the original numbering.

Now I'm changing my versioning scheme to 3.2.x.x to avoid possible future collision.
Fix TextSub crash that could occur in rare circumstances (shssoichiro)
Fix for SSA/ASS repositioning becoming permanently disabled after typesetting was displayed
(madshi -> Cyberbeing v3.1.0.752 7th October 2018)
Add BT.2020 Support
(madshi -> Cyberbeing v3.1.0.751 27th September 2018)

fix random crash in x64 build (address truncated to 32 bits, Rasterizer::Draw and Rasterizer::FillSolidRect were affected)
XySubFilter.DLL now compiled with v141_xp toolset instead of v141 (like VSFilter.DLL)
From upstream (madshi, Cyberbeing)
- Fix a possible infinite loop in the Real Text subtitle parser on 64-bit
- Fix external SRT subtitles with italic tag not being flagged as repositionable
- Disable repositioning for SSA/ASS subtitles with default position level
- Add setting to allow repositioning of SSA/ASS dialog

Bring source to XySubFilter-3.1.0.746 level:
Apply file differences between Cyberbeing XySubFilter-3.1.0.746 (source from the release pack)
and xy-VSFilter 3.0.0.306 mod.
make the source VS2017 compatible again
make VSFilter work again as an Avisynth plugin
Versioning: 3.1.0 prefix is kept, build number goes from 800 and up for my mod manually in src/filters/transform/vsfilter/version_in.h

Get the last known xy-vsfilter version (3.0.0.306) which was still working as the Avisynth plugin.
https://github.com/Cyberbeing/xy-VSFilter/releases/tag/3.0.0.306\ Plan: have a native 10/16 bit compatible Avisynth TextSub filter.\
xy-vsfilter 3.0.0.306 rebuilt with Visual Studio 2017
Avisynth+ headers
Native support for YUV420P10 and YUV420P16 formats in Avisynth filter TextSub and probably VobSub. Internal conversion to and from P010 and P016 with SSE2 support
Still doesn't work in any MT mode (I think): automatically registers itself as MT_SERIALIZED to prevent troubles
Avisynth filter MaskSub: new pixel_type (default: "RGB32") parameter. Can be set to "YUV420P10" or "YUV420P16"
Versioning: 3.0.0 prefix kept, build number goes from 400 and up for my mod manually in src/filters/transform/vsfilter/version_in.h