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百度云在线视频/音频 倍速播放，没有额外的按钮，直接点击视频中的倍数按钮 即可倍数播放。需要定制脚本请联系QQ2847046608
// ==UserScript==
// @name 百度云网盘视频音频倍速播放
// @namespace http://tampermonkey.net/
// @version 2025-03-22
// @description 百度云在线视频/音频 倍速播放，没有额外的按钮，直接点击视频中的倍数按钮 即可倍数播放。需要定制脚本请联系QQ2847046608
// @author You
// @match https://yun.baidu.com/pfile/video?*
// @match https://yun.baidu.com/disk/main*
// @match https://pan.baidu.com/pfile/video?*
// @match https://pan.baidu.com/disk/main*
// @icon https://www.google.com/s2/favicons?sz=64&domain=baidu.com
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
if (!localStorage.playSpeed) {
localStorage.playSpeed = 1;
}
// 等待元素出现
function waitForElement(selector, timeout = 3000) {
return new Promise((resolve, reject) => {
const element = document.querySelector(selector);
if (element) return resolve(element); // 如果元素已存在，立即返回
const observer = new MutationObserver(() => {
const found = document.querySelector(selector);
if (found) {
observer.disconnect(); // 停止监听
resolve(found);
}
});
observer.observe(document.body, { childList: true, subtree: true });
setTimeout(() => {
observer.disconnect(); // 超时后停止监听
reject(new Error(`等待 ${selector} 超时`));
}, timeout);
});
}
// 音频
(function () {
const OriginalAudio = window.Audio;
window.Audio = function (...args) {
var myAudio = new OriginalAudio(...args);
waitForElement(".audio-time-wrap").then(el => {
var jiedian = document.querySelector(".audio-time-wrap");
jiedian.insertAdjacentElement('afterend', myAudio);
jiedian.style.display = "none";
myAudio.controls = true;
myAudio.style.width = "100%";
}).catch(err => {
});
// 强制设置播放速度为 2 倍速
myAudio.playbackRate = localStorage.playSpeed;
myAudio.addEventListener('ratechange', () => {
localStorage.playSpeed = myAudio.playbackRate;
//console.log(`播放速度改变为: ${audio.playbackRate}x`);
});
return myAudio;
};
// 保留原型链
window.Audio.prototype = OriginalAudio.prototype;
})();
//视频倍速
clearInterval(window.asdasd);
window.asdasd = setInterval(() => {
var affsdasd = document.querySelector(".vp-video__control-bar--playback-rates");
if (!!affsdasd && !affsdasd.classList.contains("aaaa")) {
affsdasd.classList.add("aaaa");
clearInterval(window.asdasd);
//点击“选集”跳转到开头
document.querySelector(".vp-aside-box__top-title").addEventListener("click", () => {
document.querySelector("video").currentTime = 2
});
affsdasd.insertAdjacentHTML('afterbegin', `
<div class="vp-video__control-bar--video-button is-svip"><!----><button type="button" class="vp-btn normal is-round" style=""><!----><span><!----> 4X</span></button><!----><!----></div>
<div class="vp-video__control-bar--video-button is-svip"><!----><button type="button" class="vp-btn normal is-round" style=""><!----><span><!----> 3X</span></button><!----><!----></div>
<div class="vp-video__control-bar--video-button is-svip"><!----><button type="button" class="vp-btn normal is-round" style=""><!----><span><!----> 2.5X</span></button><!----><!----></div>
`)
function changeSpeed(sp) {
if (!!!sp) {
sp = localStorage.playSpeed ?? 1;
}
document.querySelector("video").playbackRate = sp;
document.querySelector(".chgsp.is-selected")?.classList.remove("is-selected");
document.querySelector(".sp" + (sp + "").replace(/\./g, "-"))?.classList.add("is-selected");
}
document.querySelectorAll(".vp-video__control-bar--playback-rates > .vp-video__control-bar--video-button").forEach(o => {
o.classList.add("chgsp");
var sps = "sp" + o.querySelector("button").innerText.replace("X", "").trim().replace(/\./g, "-");
o.classList.add(sps);
o.onclick = function () {
localStorage.playSpeed = o.querySelector("button").innerText.replace("X", "").trim();
changeSpeed();
document.querySelector("video").play();
document.querySelector("wora-pc-dialog").style.display = "none";
}
});
document.querySelector("video").onplay = function () {
changeSpeed();
}
window.isRightDownTime = undefined;
[
document.body,
document.querySelector(".video-js"), ...document.querySelector(".video-js").querySelectorAll('*')
].forEach(oo => {
oo.onkeydown = () => {
switch (event.code) {
case "Right":
case "ArrowRight":
if (!!!window.isRightDownTime) {
window.isRightDownTime = new Date();
} else {
changeSpeed(4.3);
}
event.stopImmediatePropagation();
break;
}
};
oo.onkeyup = () => {
switch (event.code) {
case "Right":
case "ArrowRight":
if (new Date() - window.isRightDownTime < 450) {
document.querySelector("video").currentTime += 20;
}
window.isRightDownTime = undefined;
changeSpeed();
event.stopImmediatePropagation();
break;
}
};
});
}
}, 1000)
})();