ViRo3

[ANGLE](https://github.com/google/angle) if capable, makes more sense 🤷‍♂️ (and Apple is actively contributing to it for WebKit) while backing renderer can be Metal (or OpenGL) (?)

Here's a video of the title menu issue : https://user-images.githubusercontent.com/87166847/147728907-2655d552-a4d5-4a8c-a389-f754add7712d.mov (my bad but the title menu issue is separate and in hindsight I should have set it separately)

https://user-images.githubusercontent.com/87166847/147796386-82774232-c683-4123-b780-65dee2acac0c.mov Attached is a screen recording of the freeze. And attached below are the spin dump for it and for when it crashes. [freeze.txt](https://github.com/iina-plus/iina/files/7794986/freeze.txt) [crassh.txt](https://github.com/iina-plus/iina/files/7794987/crassh.txt) [Spindump_3.txt](https://github.com/iina-plus/iina/files/7794988/Spindump_3.txt) [final.txt](https://github.com/iina-plus/iina/files/7794989/final.txt)

[1.txt](https://github.com/iina-plus/iina/files/7796738/1.txt) [2.txt](https://github.com/iina-plus/iina/files/7796739/2.txt) [3.txt](https://github.com/iina-plus/iina/files/7796740/3.txt) 1 - frame freeze 2 = non responsive after quitting 3 - after trying to open a file

No problem! And Happy New Year @CarterLi @low-batt ! Hope the best year for you! But here's additional log for a crash that came without the freeze [Spindump.txt](https://github.com/iina-plus/iina/files/7797672/Spindump.txt)

Haven't faced this in days. Close?

[Sample of IINA.txt](https://github.com/iina-plus/iina/files/7838751/Sample.of.IINA.txt) [Spindump.txt](https://github.com/iina-plus/iina/files/7838752/Spindump.txt) @low-batt still crashes with the file linked above (would rec downloading it if possible)

Yes, its a very specific file that completely freezes Iina. (Have link it above) so as such it isn't really a major issue

[Sample of IINA.txt](https://github.com/iina-plus/iina/files/7850961/Sample.of.IINA.txt) [Spindump.txt](https://github.com/iina-plus/iina/files/7850962/Spindump.txt)

@low-batt I tried the file with mpv; doesn't freeze.I have also provided link to the file above for replicating crash/freeze. (Iina just cannot run it) Attached additional logs [Sample of...