// ==UserScript==
// @name 百度网盘视频倍速播放
// @description 简单的倍速播放脚本，小白作品，欢迎提意见
// @version 1.5.0
// @author Viki (or vikiboss) (https://github.com/vikiboss)
// @create 2020/6/15
// @lastmodified 2020/7/3
// @feedback-url https://github.com/Vikiboss/baidupan-playspeed-control/issues
// @icon https://i.loli.net/2020/06/19/eWDyG1RhCBkTINl.png
// @homepageURL https://greasyfork.org/zh-CN/scripts/405388
// @github https://github.com/vikiboss/baidupan-playspeed-control
// @namespace baidupan-playspeed-control
// @license MIT
// @run-at document-end
// @grant none
// @include *://pan.baidu.com/s*
// @include *://pan.baidu.com/play*
// @include *://pan.baidu.com/disk/home*
// @include *://yun.baidu.com/s*
// @include *://yun.baidu.com/disk/home*
// @require https://cdn.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js
// @require https://cdn.jsdelivr.net/npm/sweetalert@2.1.2/dist/sweetalert.min.js
// @downloadURL none
// ==/UserScript==
(function () {
"use strict";
// === 随窗口加载后调用本方法 ===
window.onload = function () {
// === 按钮集 ===
var options = [
{ str: "x0.5", rate: 0.5 },
{ str: "x1.0", rate: 1.0 },
{ str: "x1.5", rate: 1.5 },
{ str: "x2.0", rate: 2.0 },
{ str: "加速" },
{ str: "减速" },
{ str: "自定义" },
{ str: "设置" },
{ str: "关于" },
];
var player; // 播放区节点
var label; // 显示倍速label
var vip_div; // svip提示框
var btn_div; // 按钮容器
var settings = { preRate: 1.0, curRate: 1.0, saveRate: true }; // 默认全局配置
// === 声明读取配置的函数 ===
var getSettings = () => {
settings.preRate = Number(
localStorage.getItem("preRate") ? localStorage.getItem("preRate") : 1.0
).toFixed(1);
settings.curRate = Number(
localStorage.getItem("curRate") ? localStorage.getItem("curRate") : 1.0
).toFixed(1);
settings.saveRate = eval(localStorage.getItem("saveRate"));
};
// === 页面加载完后读取配置 ===
if (!localStorage.hasOwnProperty("saveRate")) {
settings.saveRate = true;
localStorage.setItem("saveRate", settings.saveRate);
}
getSettings();
if (settings.saveRate) {
settings.curRate = settings.preRate;
localStorage.setItem("curRate", settings.preRate);
} else {
settings.curRate = 1.0;
}
// === 判断倍速是否为有效倍速的函数 ===
var checkRate = (rate) => {
if (rate === "" || rate === null) return false;
rate = Number(rate);
return rate <= 0 || rate > 5 || isNaN(rate) ? false : true;
};
// === 定义修改播放倍速的函数 ===
var setRate = (rate, player) => {
if (settings.saveRate) {
settings.preRate = rate;
localStorage.setItem("preRate", settings.preRate);
}
var curRate = player.playbackRate();
rate = Number(rate || curRate);
if (!checkRate(rate)) return false;
label.innerText = `当前倍速: ${Number(rate).toFixed(1)}`;
player.setPlaybackRate(rate);
settings.curRate = rate;
localStorage.setItem("curRate", settings.curRate);
return true;
};
// === 定时器，定期检查倍速 === // 别问我为什么这么写，问就是我太菜了QAQ
setInterval(() => {
var player;
if (window.videojs) {
player = window.videojs.getPlayers("video-player").html5player;
}
if (player) {
setRate(settings.curRate, player.tech_);
}
}, 1000);
// === 定义生成"倍速按钮"的函数 ===
var generateBtn = (rateStr, rate) => {
var btn = $('')[0];
rate = rate || 1.0;
btn.onclick = () => {
if (rateStr === "关于") {
// "关于"弹窗
var about = $(``)[0];
swal({
title: "关于",
text: "当前版本: 1.5.0\n更新时间: 2020/7/3\n脚本作者: Viki",
content: about,
});
return;
}
if (!window.videojs.getPlayers("video-player").html5player) {
swal({
text: "视频控件还未初始化完成哦👀",
icon: "error",
buttons: false,
timer: 1000,
});
return;
}
player = window.videojs.getPlayers("video-player").html5player.tech_;
var curRate = player.playbackRate();
// 判断options提供的字符串并对rate进行相应操作
if (rateStr === "设置") {
// "设置"弹窗
var set = $(
` 记忆历史播放倍速
`
)[0];
swal({
title: "设置",
content: set,
buttons: {
cancel: "取消",
save: { text: "保存", value: "save" },
},
}).then((btn) => {
if (btn === "save") {
settings.saveRate = $("#saveRate")[0].checked;
localStorage.setItem("saveRate", $("#saveRate")[0].checked);
settings.preRate = 1.0;
localStorage.setItem("preRate", 1.0);
swal({
text: "保存成功",
icon: "success",
buttons: false,
timer: 1000,
});
}
});
return;
} else if (rateStr === "自定义") {
// "自定义"弹窗
swal({
title: "提示",
content: {
element: "input",
attributes: {
placeholder: "选择一个自定义(0-5)的播放倍速叭(～￣▽￣)～",
type: "text",
},
},
buttons: ["取消", "确认"],
}).then((new_rate) => {
if (checkRate(new_rate)) {
settings.curRate = new_rate || curRate;
localStorage.setItem("curRate", settings.curRate);
swal({
text: `成功设置播放速度为${Number(new_rate).toFixed(1)}`,
icon: "success",
buttons: false,
timer: 1000,
});
} else {
if (new_rate === null) return;
swal({
text: `${
new_rate || "你输入的"
}不是一个指定范围内的有效数字哦＞﹏＜`,
icon: "error",
buttons: false,
timer: 1000,
});
}
});
} else if (rateStr === "加速") {
settings.curRate = curRate + 0.1;
} else if (rateStr === "减速") {
settings.curRate = curRate - 0.1;
} else {
settings.curRate = rate;
swal({
text: `成功设置播放速度为${Number(rate).toFixed(1)}`,
icon: "success",
buttons: false,
timer: 1000,
});
}
};
// === 补充按钮内部文本与样式 ===
var btnInnerHtml = `
${rateStr}
`;
btn.innerHTML = btnInnerHtml;
btn.style.userSelect = "none";
return btn;
};
// === 插入倍速按钮集 ===
btn_div = $(".video-toolbar-buttonbox")[0];
var btns = options.map((option) => generateBtn(option.str, option.rate));
btn_div.append(...btns);
// === 加入倍速显示 ===
if (!settings.saveRate) settings.curRate = 1;
label = $(
`当前倍速: ${Number(settings.curRate).toFixed(1)}`
)[0];
label.style.color = "#09aaff";
label.style.fontSize = "18px";
label.style.display = "inline-block";
label.style.margin = "5px";
label.style.fontFamily = "Microsoft YaHei";
btn_div.append(label);
// === 去除多余元素 调整布局 ===
var other_div = $(".video-other-video")[0];
other_div.style.paddingTop = "50px";
vip_div = $(".privilege-box")[0];
vip_div.style.display = "none";
btn_div.childNodes[1].style.display = "none";
btn_div.childNodes[2].style.display = "none";
btn_div.childNodes[3].style.display = "none";
};
})();