feat: mpv: auto resize window when playing very large/small media

home/private_dot_config/private_mpv/executable_mpv.conf

@@ -5,11 +5,11 @@ osd-bar=no
 # uosc will draw its own window controls if you disable window border
 border=yes
 # osd font
-osd-font="Source Han Sans CN"
+osd-font="Sarasa UI SC"
 
 [default]
 sub-codepage = cp936
-slang = zh_CN,zho,chi,zh,zh_TW,eng,en,jpn,ja
+slang = zh_CN,zho,chi,zh,zh_TW,eng,en,danmuku,jpn,ja
 sub-pos = 95
 sub-font-size = 30
 demuxer-readahead-secs = 20
@@ -33,6 +33,18 @@ ytdl-format=(bestvideo[height<=3840][vcodec^=vp]/bestvideo[height<=3840])+bestau
 # use yt-dlp
 script-opts=ytdl_hook-ytdl_path=yt-dlp
 
+[smaller-window]
+profile-desc = "Automatically make the window smaller when the width of video is larger than the screen height"
+profile-cond=height >= 1200
+autofit-larger=2240x1400
+window-scale=0.4
+
+[bigger-window]
+profile-desc = "Automatically make the window bigger when the width of video is quite small than the screen height"
+profile-cond=height <= 480
+autofit-smaller=720x480
+window-scale=1.5
+
 [lilyboudoir]
 # use too much GPU that lilyforest cannot afford
 profile-desc = High GPU