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Add initial VLC disc support

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Etoh 2014-03-08 16:31:42 +00:00
parent ee4488fda2
commit 255045be2d
1 changed files with 69 additions and 6 deletions
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75
resources/lua/intf/syncplay.lua
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@ -4,7 +4,7 @@
Author: Etoh
Project: http://syncplay.pl/
Version: 0.1.7
Version: 0.1.8
Note:
* This interface module is intended to be used in conjunction with Syncplay.
@ -44,15 +44,24 @@ You may also need to re-copy the syncplay.lua file when you update VLC.
get-filename
* >> filepath: [<filename/no-input>]
get-title
* >> title: [<title/no-input>]
set-position: [decimal seconds]
? >> play-error: no-input
seek-within-title: [decimal seconds]
? >> seek-within-title-error: no-input
set-playstate: [<playing/paused>]
? >> set-playstate-error: no-input
set-rate: [decimal rate]
? >> set-rate-error: no-input
set-title
? >> set-title-error: no-input
display-osd: [placement on screen <center/left/right/top/bottom/top-left/top-right/bottom-left/bottom-right>], [duration in seconds], [message]
? >> display-osd-error: no-input
@ -76,11 +85,13 @@ else
require "common"
end
local connectorversion = "0.1.7"
local connectorversion = "0.1.8"
local durationdelay = 500000 -- Pause for get_duration command for increased reliability
local host = "localhost"
local port
local titlemultiplier = 604800 -- One week
local msgterminator = "\n"
local msgseperator = ": "
local argseperator = ", "
@ -127,7 +138,7 @@ function detectchanges()
end
notificationbuffer = notificationbuffer .. "playstate"..msgseperator..tostring(get_play_state())..msgterminator
notificationbuffer = notificationbuffer .. "position"..msgseperator..tostring(get_var("time"))..msgterminator
notificationbuffer = notificationbuffer .. "position"..msgseperator..tostring(get_time())..msgterminator
else
notificationbuffer = notificationbuffer .. "playstate"..msgseperator..noinput..msgterminator
notificationbuffer = notificationbuffer .. "position"..msgseperator..noinput..msgterminator
@ -201,7 +212,7 @@ function set_var(vartoset, varvalue)
local input = vlc.object.input()
if input then
vlc.var.set(input,tostring(vartoset),tostring(varvalue))
vlc.var.set(input,tostring(vartoset),varvalue)
else
errormsg = noinput
end
@ -209,6 +220,36 @@ function set_var(vartoset, varvalue)
return errormsg
end
function get_time()
local realtime, errormsg, longtime
realtime, errormsg = get_var("time") -- Seconds
if errormsg ~= nil and errormsg ~= "" then
return errormsg
end
titletime, errormsg = get_var("title") * titlemultiplier -- Days
if errormsg ~= nil and errormsg ~= "" then
return realtime
end
longtime = titletime + realtime
return longtime
end
function set_time ( timetoset)
local response, errormsg, realtime, titletrack
realtime = timetoset % titlemultiplier
oldtitle = tonumber(get_var("title"))
newtitle = (timetoset - realtime) / titlemultiplier
if oldtitle ~= newtitle and newtitle > -1 then
set_var("title", tonumber(newtitle))
end
errormsg = set_var("time", tonumber(realtime))
return errormsg
end
get_var("time")
function get_play_state()
-- [Used by the get-playstate command]
@ -240,6 +281,8 @@ function get_filepath ()
if item then
if string.find(item:uri(),"file://") then
response = vlc.strings.decode_uri(item:uri())
elseif string.find(item:uri(),"dvd://") or string.find(item:uri(),"simpledvd://") then
response = ":::DVD:::"
else
local metas = item:metas()
if metas and metas["title"] and string.len(metas["title"]) > 0 then
@ -265,10 +308,27 @@ function get_filename ()
local index
local filename
filename = errormerge(get_filepath())
if filename == unknownstream then
return unknownstream
end
if filename == "" then
local input = vlc.object.input()
if input then
local item = vlc.input.item()
if item then
if item.name then
response = ":::("..item.title..")"
return response
end
end
end
end
if(filename ~= nil) and (filename ~= "") and (filename ~= noinput) then
index = string.len(tostring(string.match(filename, ".*/")))
if index then
if string.sub(filename,1,3) == ":::" then
return filename
elseif index then
response = string.sub(tostring(filename), index+1)
end
else
@ -347,9 +407,12 @@ function do_command ( command, argument)
elseif command == "get-duration" then response = "duration"..msgseperator..errormerge(get_duration())..msgterminator
elseif command == "get-filepath" then response = "filepath"..msgseperator..errormerge(get_filepath())..msgterminator
elseif command == "get-filename" then response = "filename"..msgseperator..errormerge(get_filename())..msgterminator
elseif command == "set-position" then errormsg = set_var("time", tonumber(argument))
elseif command == "get-title" then response = "title"..msgseperator..errormerge(get_var("title"))..msgterminator
elseif command == "set-position" then errormsg = set_time(tonumber(argument))
elseif command == "seek-within-title" then errormsg = set_var("time", tonumber(argument))
elseif command == "set-playstate" then errormsg = set_playstate(argument)
elseif command == "set-rate" then errormsg = set_var("rate", tonumber(argument))
elseif command == "set-title" then errormsg = set_var("title", tonumber(argument))
elseif command == "display-osd" then errormsg = display_osd(argument)
elseif command == "load-file" then response = load_file(argument)
elseif command == "close-vlc" then quit_vlc()