Ability to define player cache size

[D3478]

I feel the cache size is really small and it can increased because when i want to quck watch fillers the app frequently start to buffer

[DevAgac]

Here is a solution if you are using mpv player. --demuxer-max-bytes=128MiB put it to android/data/dev.jdtech.jellyfin/mpv.conf change 128 to whatever cache size you want.