[Feature] Optimize suitable danmakus and subtitles parameter #95
Description
Is your feature request related to a problem? Please describe.
The parameters of rendering parameter are not suitable for the vertical or horizontal videos.
In the vertical videos, the chat boxes and subtitles are rendered a bit large, however, in the horizonal videos the chat boxes as well as danmaku are rendered too compact.
Describe the solution you'd like
Adjust the parameters to make the videos more suitable.
Describe alternatives you've considered
Adjust the parameters according to the type and resolution of videos.
Additional context
None.