求助：JRiver24-64位版配合VSFilter播放4K视频花屏

求助：JRiver24-64位版配合VSFilter播放4K视频花屏

4K视频：Interstellar.2014.2160p.USA.UHD.BluRay.HEVC.DTS-HD.MA.5.1-DIY@HDHome\00102.m2ts (72.5G, 24FPS)
1080p视频：Mission.Impossible.Fallout.2018.1080p.KORSUB.HDRip.x264.AAC2.0-STUTTERSHIT.mp4 (6.9G, 24FPS)

升级到最新i:\HDTV-Tool\JRiver Media Center\MediaCenter240060-x64.exe，情况一样

1、硬解配置和软件
PC配置：Optiplex 980，Intel Core i7 870，Q57芯片组，16G内存，GTX1050 2G显卡
JRiver Media Center24_64视频硬解 按照 http://www.pt80.net/forum.php?mod=viewthread&tid=569580 配置

2、用JRiver24-64位版配合VSFilter播放4K视频花屏，不管是否加载字幕；求助怎么解决？
删除Video post processor: DirectVobSub，则能流畅播放，但不能加载字幕；
Source / splitter、Video decoder、Audio decoder更换为LAV插件，仍然花屏

JRiver24-64配置：Red October HQ
Video renderer: Legacy Video Renderer (all files)
Video post processor: DirectVobSub  (all files)
Source / splitter: WM ASF Reader (all files)
Video decoder: WMVideo Decoder DMO  (all files)
Audio decoder: WMAudio Decoder DMO  (all files)

以下版本都试过，播放4K视频加载字幕都花屏
VSFilter_2.41.35_x86-NoUse.zip
XySubFilter_3.1.0.801-madVR专用.7z
xy-VSFilter_3.0.0.211.7z
xy-VSFilter_3.0.0.211_Installer.exe
xy-VSFilter_3.0.0.211_x64.7z
xy-VSFilter_3.0.0.306_x64-DirectVobSub通用(bug多).zip
xy-VSFilter_3.0.0.306_x86-DirectVobSub通用(bug多).zip
xy-VSFilter-3.0.0.400.7z
xyVSFilterSubFilter-pfmod-3.2.0.802 (20181031).7z



3、上述配置播放1080P视频，加载字幕，能够流畅播放；
4、用JRiver24-64位版视频渲染用madVR，删除Video post processor: DirectVobSub，播放4K视频花屏能够加载字幕，但播放略有卡顿；播放1080P视频流畅。

JRiver24-64配置：Red October HQ
Video renderer: madVR
Source / splitter: WM ASF Reader (all files)
Video decoder: WMVideo Decoder DMO  (all files)
Audio decoder: WMAudio Decoder DMO  (all files)