mpv/TOOLS/lua/youtube-starttime.lua

35 lines
1.3 KiB
Lua

--sets the startime of a youtube video as specified in the "t=HHhMMmSSs" part of the url
--NOTE: This might become obsolete once youtube-dl adds the functionality
local msg = require 'mp.msg'
function youtube_starttime()
url = mp.get_property("path", "")
start = 0
if string.find(url, "youtu%.?be") and
((url:find("http://") == 1) or (url:find("https://") == 1)) then
time = string.match(url, "[#&%?]t=%d*h?%d*m?%d+s?m?h?")
--the time-string can start with #, & or ? followed by t= and the timing parameters
--at least one number needs to be present after t=, followed by h, m, s or nothing (>implies s)
if time then
for pos in string.gmatch(time,"%d+%a?") do
if string.match(pos,"%d+h") then --find out multiplier for
multiplier = 60*60 --hours
elseif string.match(pos,"%d+m") then
multiplier = 60 --minutes
else multiplier = 1 end --seconds
start = start + (string.match(pos,"%d+") * multiplier)
end
msg.info("parsed '" .. time .. "' into '" .. start .. "' seconds")
end
mp.set_property("file-local-options/start",start)
end
end
mp.add_hook("on_load", 50, youtube_starttime)