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comparison src/stt.js.luan @ 14:47b00cce8b53

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stt
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 29 Jul 2025 00:12:05 -0600
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children d3f5448743bf
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13:65bd7e245c63 14:47b00cce8b53
1 local Luan = require "luan:Luan.luan"
2 local error = Luan.error
3 local Parsers = require "luan:Parsers.luan"
4 local json_string = Parsers.json_string or error()
5 local json_parse = Parsers.json_parse or error()
6 local Io = require "luan:Io.luan"
7 local uri = Io.uri or error()
8 local Http = require "luan:http/Http.luan"
9 local Config = require "site:/private/Config.luan"
10 local key = Config.chatgpt.key or error()
11 local Logging = require "luan:logging/Logging.luan"
12 local logger = Logging.logger "sst.js"
13
14
15 local url = "https://api.openai.com/v1/audio/transcriptions"
16 local headers = {
17 Authorization = "Bearer "..key
18 ["Content-Type"] = "multipart/form-data"
19 }
20
21 local function speech_to_text(audio)
22 local options = {
23 method = "POST"
24 headers = headers
25 enctype = "multipart/form-data"
26 parameters = {
27 model = "whisper-1"
28 file = audio
29 }
30 }
31 local json = uri(url,options).read_text()
32 -- logger.info(json)
33 local result = json_parse(json)
34 return result.text or error()
35 end
36
37 return function()
38 local audio = Http.request.parameters.audio or error()
39 local text = speech_to_text(audio)
40 Io.stdout = Http.response.text_writer()
41 %>
42 setText(<%=json_string(text)%>);
43 <%
44 end