@lobehub/tts
Version:
A high-quality & reliable TTS React Hooks library
96 lines • 4.65 kB
JavaScript
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
import { useCallback, useState } from 'react';
import { getRecordMineType } from "../../core/utils/getRecordMineType";
import { secondsToMinutesAndSeconds } from "../../core/utils/secondsToMinutesAndSeconds";
export var useAudioRecorder = function useAudioRecorder(onBlobAvailable) {
var _useState = useState(false),
_useState2 = _slicedToArray(_useState, 2),
isRecording = _useState2[0],
setIsRecording = _useState2[1];
var _useState3 = useState(0),
_useState4 = _slicedToArray(_useState3, 2),
time = _useState4[0],
setTime = _useState4[1];
var _useState5 = useState(),
_useState6 = _slicedToArray(_useState5, 2),
mediaRecorder = _useState6[0],
setMediaRecorder = _useState6[1];
var _useState7 = useState(),
_useState8 = _slicedToArray(_useState7, 2),
timerInterval = _useState8[0],
setTimerInterval = _useState8[1];
var _useState9 = useState(),
_useState10 = _slicedToArray(_useState9, 2),
blob = _useState10[0],
setBlob = _useState10[1];
var _useState11 = useState(),
_useState12 = _slicedToArray(_useState11, 2),
url = _useState12[0],
setUrl = _useState12[1];
var _startTimer = useCallback(function () {
var interval = setInterval(function () {
setTime(function (time) {
return time + 1;
});
}, 1000);
setTimerInterval(interval);
}, []);
var _stopTimer = useCallback(function () {
// @ts-ignore
// eslint-disable-next-line @typescript-eslint/no-unused-expressions
timerInterval !== undefined && clearInterval(timerInterval);
// @ts-ignore
setTimerInterval();
}, [timerInterval]);
var start = useCallback(function () {
if (url) URL.revokeObjectURL(url);
setUrl(undefined);
setBlob(undefined);
if (timerInterval !== undefined) return;
navigator.mediaDevices.getUserMedia({
audio: true
}).then(function (stream) {
setIsRecording(true);
var recorder = new MediaRecorder(stream, {
mimeType: getRecordMineType().mineType
});
setMediaRecorder(recorder);
recorder.start();
_startTimer();
recorder.addEventListener('dataavailable', function (event) {
var blobData = event.data;
setBlob(blobData);
setUrl(URL.createObjectURL(blobData));
onBlobAvailable === null || onBlobAvailable === void 0 || onBlobAvailable(event.data);
recorder.stream.getTracks().forEach(function (t) {
return t.stop();
});
// @ts-ignore
setMediaRecorder();
});
}).catch(function (error) {
console.error('Error useAudioRecorder', error);
});
}, [timerInterval, _startTimer, url]);
var stop = useCallback(function () {
mediaRecorder === null || mediaRecorder === void 0 || mediaRecorder.stop();
_stopTimer();
setTime(0);
setIsRecording(false);
}, [mediaRecorder, _stopTimer]);
return {
blob: blob,
formattedTime: secondsToMinutesAndSeconds(time),
isRecording: isRecording,
mediaRecorder: mediaRecorder,
start: start,
stop: stop,
time: time,
url: url
};
};