a

1 files changed, 0 insertions, 46 deletions

diff --git a/config/mpv/scripts/subs2srsa/utils/base64.lua b/config/mpv/scripts/subs2srsa/utils/base64.lua
deleted file mode 100644
index 0fe2d06..0000000
--- a/config/mpv/scripts/subs2srsa/utils/base64.lua
+++ /dev/null
@@ -1,46 +0,0 @@
---[[
-Copyright: Ren Tatsumoto and contributors
-License: GNU GPL, version 3 or later; http://www.gnu.org/licenses/gpl.html
-
-Encoding and decoding in base64
-]]
-
--- http://lua-users.org/wiki/BaseSixtyFour
-
--- character table string
-local b = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
-
--- encoding
-local function enc(data)
-    return ((data:gsub('.', function(x)
-        local r,b='',x:byte()
-        for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
-        return r;
-    end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
-        if (#x < 6) then return '' end
-        local c=0
-        for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
-        return b:sub(c+1,c+1)
-    end)..({ '', '==', '=' })[#data%3+1])
-end
-
--- decoding
-local function dec(data)
-    data = string.gsub(data, '[^'..b..'=]', '')
-    return (data:gsub('.', function(x)
-        if (x == '=') then return '' end
-        local r,f='',(b:find(x)-1)
-        for i=6,1,-1 do r=r..(f%2^i-f%2^(i-1)>0 and '1' or '0') end
-        return r;
-    end):gsub('%d%d%d?%d?%d?%d?%d?%d?', function(x)
-        if (#x ~= 8) then return '' end
-        local c=0
-        for i=1,8 do c=c+(x:sub(i,i)=='1' and 2^(8-i) or 0) end
-        return string.char(c)
-    end))
-end
-
-return {
-    enc = enc,
-    dec = dec,
-}