mstts-js
Version:
a library for get free mstts service
206 lines (172 loc) • 6.59 kB
JavaScript
/*
作者：大帅老猿
微信：dashuailaoyuan
github：https://github.com/ezshine
使用方法
1. 命令行
npm install -g mstts-js
mstts -i 请在微信里搜索大帅老猿 -o ./test.mp3
2. require
npm install mstts-js
const mstts = require('mstts-js')
const mp3buffer = await mstts.getTTSData(text,voice,express,role,rate,pitch);
*/
const axios = require("axios");
const { v4: uuidv4 } = require('uuid');
const ws = require("nodejs-websocket");
async function getAuthToken(){
//https://azure.microsoft.com/en-gb/services/cognitive-services/text-to-speech/
//https://azure.microsoft.com/zh-cn/products/cognitive-services/text-to-speech/
const res = await axios.get("https://azure.microsoft.com/en-gb/services/cognitive-services/text-to-speech/");
const reg = /token: \"(.*?)\"/;
if(reg.test(res.data)){
const token = RegExp.$1;
return token;
}
}
function getXTime(){
return new Date().toISOString();
}
function wssSend(connect,msg){
return new Promise((resolve,reject)=>{
connect.send(msg,resolve);
})
}
function wssConnect(url){
return new Promise((resolve,reject)=>{
const connect = ws.connect(url,{
'extraHeaders':{
'Origin':'https://azure.microsoft.com'
}
},function(){
resolve(connect);
});
});
}
async function getTTSData(text,voice='CN-Yunxi',express='general',role='',rate=0,pitch=0){
if(!express)express='general';
const SSML = `
<speak xmlns="http://www.w3.org/2001/10/synthesis" xmlns:mstts="http://www.w3.org/2001/mstts" xmlns:emo="http://www.w3.org/2009/10/emotionml" version="1.0" xml:lang="en-US">
<voice name="zh-${voice}Neural">
<mstts:express-as style="${express}" ${role!=''?('role=\"'+role+'\"'):''}>
<prosody rate="${rate}%" pitch="${pitch}%">
${text}
</prosody>
</mstts:express-as>
</voice>
</speak>
`
console.log(SSML);
console.log("获取Token...");
const Authorization = 'bearer%20undefined';//await getAuthToken();
const XConnectionId = uuidv4().toUpperCase();
console.log(`Authorization:${Authorization} XConnectionId:${XConnectionId}`);
console.log("创建webscoket连接...");
const connect = await wssConnect(`wss://eastus.api.speech.microsoft.com/cognitiveservices/websocket/v1?TrafficType=AzureDemo&Authorization=${Authorization}&X-ConnectionId=${XConnectionId}`);
console.log("第1次上报...");
const message_1 = `Path: speech.config\r\nX-RequestId: ${XConnectionId}\r\nX-Timestamp: ${getXTime()}\r\nContent-Type: application/json\r\n\r\n{"context":{"system":{"name":"SpeechSDK","version":"1.19.0","build":"JavaScript","lang":"JavaScript","os":{"platform":"Browser/Linux x86_64","name":"Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0","version":"5.0 (X11)"}}}}`;
await wssSend(connect,message_1);
console.log("第2次上报...");
const message_2 = `Path: synthesis.context\r\nX-RequestId: ${XConnectionId}\r\nX-Timestamp: ${getXTime()}\r\nContent-Type: application/json\r\n\r\n{"synthesis":{"audio":{"metadataOptions":{"sentenceBoundaryEnabled":false,"wordBoundaryEnabled":false},"outputFormat":"audio-24khz-160kbitrate-mono-mp3"}}}`;
await wssSend(connect,message_2);
console.log("第3次上报...");
const message_3 = `Path: ssml\r\nX-RequestId: ${XConnectionId}\r\nX-Timestamp: ${getXTime()}\r\nContent-Type: application/ssml+xml\r\n\r\n${SSML}`
await wssSend(connect,message_3);
return new Promise((resolve,reject)=>{
let final_data=Buffer.alloc(0);
connect.on("text", (data) => {
if(data.indexOf("Path:turn.end")>=0){
console.log("已完成");
connect.close();
resolve(final_data);
}
})
connect.on("binary", function (response) {
console.log("正在接收数据...");
let data = Buffer.alloc(0);
response.on("readable", function () {
const newData = response.read()
if (newData)data = Buffer.concat([data, newData], data.length+newData.length);
})
response.on("end", function () {
const index = data.toString().indexOf("Path:audio")+10;
const cmbData = data.slice(index+2);
final_data = Buffer.concat([final_data,cmbData]);
})
});
connect.on("close", function (code, reason) {
})
})
}
async function getVoiceList(){
//https://eastus.tts.speech.microsoft.com/cognitiveservices/voices/list?Authorization=token
//todo
}
const voices = {
"CN":{
"晓晓":"Xiaoxiao",
"晓辰":"Xiaochen",
"晓涵":"Xiaohan",
"晓墨":"Xiaomo",
"晓秋":"Xiaoqiu",
"晓睿":"Xiaorui",
"晓双":"Xiaoshuang",
"晓萱":"Xiaoxuan",
"晓颜":"Xiaoyan",
"晓悠":"Xiaoyou",
"云扬":"Yunyang",
"云希":"Yunxi",
"云野":"Yunye",
"辽宁晓北":"LN-Xiaobei",
"四川云希":"SC-Yunxi",
"云皓":"Yunhao",
"云健":"Yunjian"
},
"TW":{
"曉臻":"HsiaoChen",
"曉雨":"HsiaoYu",
"雲哲":"YunJhe"
},
"HK":{
"曉曼":"HiuMaan",
"曉佳":"HiuGaai",
"雲龍":"WanLung"
}
}
async function showMenu(){
const fs = require("fs");
const inquirer = require('inquirer');
const argv = require('minimist')(process.argv.slice(2));
let text = argv.i||'请在微信里搜索大帅老猿';
let langChoices = {
"中文普通话":"CN",
"中国台湾-国语":"TW",
"中国香港-粤语":"HK"
};
res = await inquirer.prompt([
{
name:"请选择语言",
type:"list",
choices:Object.keys(langChoices),
required:true,
}
])
let lang = langChoices[res['请选择语言']];
res = await inquirer.prompt([
{
name:"请选择语音",
type:"list",
choices:Object.keys(voices[lang]),
required:true,
}
])
let voice = voices[lang][res['请选择语音']];
const mp3buffer = await getTTSData(text,lang+"-"+voice);
let output = argv.o||"./"+lang+"-"+voice+"-"+(new Date().getTime())+".mp3"
fs.writeFileSync(output,mp3buffer);
}
exports.getTTSData = getTTSData;
if(require.main === module) {
showMenu();
}