append_property(ret, "sub-ass-style-overrides")

[mrfragger]

mpv version and platform

(write OS and version)
Mac OS 14 Sonoma
mpv 0.39

webm.lua line 1735
  append_property(ret, "sub-ass-force-style")
 
change to 
  append_property(ret, "sub-ass-style-overrides")

to avoid the deprecating message in console which shows up after encoding a video

Warning property 'sub-ass-force-style' was replaced with 'sub-ass-style-overrides' and might be replaced in the future.


<img width="1073" alt="image" src="https://github.com/user-attachments/assets/ac2dc41a-ecef-4bcb-896d-87a51798352e">