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 Entire forum ➜ MUSHclient ➜ Lua ➜ Text To Speech

Text To Speech

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Posted by Rene   (46 posts)  Bio
Date Mon 25 Dec 2017 10:24 PM (UTC)

Amended on Mon 25 Dec 2017 11:23 PM (UTC) by Nick Gammon

Message
I've been playing with the text to speech code:


assert (package.loadlib ("luacom.dll","luacom_open")) ()
  talk = assert (luacom.CreateObject ("SAPI.SpVoice"), "cannot open SAPI")
talk:Speak ("%1!")


I use it to announce events I want to hear even while in a different window, yet I find it lags MUSH on me, has anyone had similar experiences and might have a suggestion how to avoid this?
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Posted by Nick Gammon   Australia  (23,133 posts)  Bio   Forum Administrator
Date Reply #1 on Mon 25 Dec 2017 11:25 PM (UTC)
Message
Don't create the object each time, that would be slow. Create the SAPI object ("talk") once when you start the client, and just do talk:Speak when you want to say something.

- Nick Gammon

www.gammon.com.au, www.mushclient.com
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Posted by Nick Gammon   Australia  (23,133 posts)  Bio   Forum Administrator
Date Reply #2 on Mon 25 Dec 2017 11:26 PM (UTC)
Message
You could probably do this:


if not talk then  -- load if not already loaded
  assert (package.loadlib ("luacom.dll","luacom_open")) ()
  talk = assert (luacom.CreateObject ("SAPI.SpVoice"), "cannot open SAPI")
end -- if not loaded

talk:Speak ("%1!")

- Nick Gammon

www.gammon.com.au, www.mushclient.com
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