// ==UserScript== // @name Media Volume Booster // @name:zh-TW 媒體音量增強器 // @name:zh-CN 媒体音量增强器 // @name:en Media Volume Booster // @version 0.0.42-Beta // @author Canaan HS // @description 調整媒體音量與濾波器，增強倍數最高 20 倍，設置可記住並自動應用。部分網站可能無效、無聲音或無法播放，可選擇禁用。 // @description:zh-TW 調整媒體音量與濾波器，增強倍數最高 20 倍，設置可記住並自動應用。部分網站可能無效、無聲音或無法播放，可選擇禁用。 // @description:zh-CN 调整媒体音量与滤波器，增强倍数最高 20 倍，设置可记住并自动应用。部分网站可能无效、无声音或无法播放，可选择禁用。 // @description:en Adjust media volume and filters with enhancement factor up to 20x. Settings are saved and auto-applied. May not work on some sites (causing no sound or playback issues). Can be disabled if needed. // @noframes // @match *://*/* // @icon https://cdn-icons-png.flaticon.com/512/16108/16108408.png // @license MPL-2.0 // @namespace https://greasyfork.org/users/989635 // @run-at document-body // @grant GM_setValue // @grant GM_getValue // @grant GM_deleteValue // @grant GM_getResourceURL // @grant GM_registerMenuCommand // @grant GM_addValueChangeListener // @resource Img https://cdn-icons-png.flaticon.com/512/11243/11243783.png // @require https://update.greasyfork.icu/scripts/487608/1580134/SyntaxLite_min.js // @downloadURL https://update.greasyfork.icu/scripts/472190/%E5%AA%92%E9%AB%94%E9%9F%B3%E9%87%8F%E5%A2%9E%E5%BC%B7%E5%99%A8.user.js // @updateURL https://update.greasyfork.icu/scripts/472190/%E5%AA%92%E9%AB%94%E9%9F%B3%E9%87%8F%E5%A2%9E%E5%BC%B7%E5%99%A8.meta.js // ==/UserScript== (async () => { async function y() { function h() { u.classList.add("close"); v.classList.add("close"); setTimeout(() => { g.remove() }, 800) } if (!Syn.$q("#Booster_Modal_Background")) { var g = Syn.createElement("div", { id: "Booster_Modal_Background" }); g.attachShadow({ mode: "open" }).$iHtml(` `); document.body.appendChild(g); var n = g.shadowRoot, u = n.querySelector("Booster_Modal_Background"), v = n.querySelector(".Booster-Modal-Content"), x = { ...Object.fromEntries([...n.querySelectorAll(".Booster-Value")].map(a => [a.id, a])) }; v.addEventListener("input", a => { var f = a.target; a = f.id; f = f.value; x[`${a}-Value`].textContent = f; C(a, f) }); u.addEventListener("click", a => { const f = a.target; a.stopPropagation(); f.classList.contains("Booster-Accordion") ? (f.classList.toggle("active"), a = f.nextElementSibling, a.style.maxHeight ? (a.style.maxHeight = null, a.classList.remove("active")) : (a.style.maxHeight = a.scrollHeight + "px", a.classList.add("active"))) : "Booster-Sound-Save" === f.id ? (Syn.sV(Syn.domain, d), h()) : "Booster-Menu-Close" !== f.id && "Booster-Modal-Menu" !== f.id || h() }) } } const { Transl: c } = function () { const h = Syn.TranslMatcher({ Traditional: {}, Simplified: { "\ud83d\udcdc \u83dc\u55ae\u71b1\u9375": "\ud83d\udcdc \u83dc\u5355\u70ed\u952e", "\ud83d\udee0\ufe0f \u8abf\u6574\u83dc\u55ae": "\ud83d\udee0\ufe0f \u8c03\u6574\u83dc\u5355", "\u274c \u7981\u7528\u589e\u5e45": "\u274c \u7981\u7528\u589e\u5e45", "\u2705 \u555f\u7528\u589e\u5e45": "\u2705 \u542f\u7528\u589e\u5e45", "\u589e\u5f37\u932f\u8aa4": "\u589e\u5f3a\u9519\u8bef", "\u97f3\u91cf\u589e\u5f37\u5668": "\u97f3\u91cf\u589e\u5f3a\u5668", "\u589e\u5f37\u500d\u6578 ": "\u589e\u5f3a\u500d\u6570 ", " \u500d": " \u500d", "\u589e\u76ca": "\u589e\u76ca", "\u983b\u7387": "\u9891\u7387", "Q\u503c": "Q\u503c", "\u4f4e\u983b\u8a2d\u5b9a": "\u4f4e\u9891\u8bbe\u7f6e", "\u4e2d\u983b\u8a2d\u5b9a": "\u4e2d\u9891\u8bbe\u7f6e", "\u9ad8\u983b\u8a2d\u5b9a": "\u9ad8\u9891\u8bbe\u7f6e", "\u52d5\u614b\u58d3\u7e2e": "\u52a8\u6001\u538b\u7f29", "\u58d3\u7e2e\u7387": "\u538b\u7f29\u7387", "\u904e\u6e21\u53cd\u61c9": "\u8fc7\u6e21\u53cd\u5e94", "\u95be\u503c": "\u9608\u503c", "\u8d77\u97f3\u901f\u5ea6": "\u8d77\u97f3\u901f\u5ea6", "\u91cb\u653e\u901f\u5ea6": "\u91ca\u653e\u901f\u5ea6", "\u95dc\u9589": "\u5173\u95ed", "\u4fdd\u5b58": "\u4fdd\u5b58", "\u4e0d\u652f\u63f4\u97f3\u983b\u589e\u5f37\u7bc0\u9ede": "\u4e0d\u652f\u6301\u97f3\u9891\u589e\u5f3a\u8282\u70b9", "\u6dfb\u52a0\u589e\u5f37\u7bc0\u9ede\u6210\u529f": "\u6dfb\u52a0\u589e\u5f3a\u8282\u70b9\u6210\u529f", "\u71b1\u9375\u547c\u53eb\u8abf\u6574\u83dc\u55ae!!\n\n\u5feb\u6377\u7d44\u5408 : (Alt + B)": "\u70ed\u952e\u8c03\u7528\u8c03\u6574\u83dc\u5355!!\n\n\u5feb\u6377\u7ec4\u5408 : (Alt + B)" }, English: { "\ud83d\udcdc \u83dc\u55ae\u71b1\u9375": "\ud83d\udcdc Menu Hotkey", "\ud83d\udee0\ufe0f \u8abf\u6574\u83dc\u55ae": "\ud83d\udee0\ufe0f Adjustment Menu", "\u274c \u7981\u7528\u589e\u5e45": "\u274c Disable Amplification", "\u2705 \u555f\u7528\u589e\u5e45": "\u2705 Enable Amplification", "\u589e\u5f37\u932f\u8aa4": "Enhancement Error", "\u97f3\u91cf\u589e\u5f37\u5668": "Volume Booster", "\u589e\u5f37\u500d\u6578 ": "Enhancement Factor ", " \u500d": " times", "\u589e\u76ca": "Gain", "\u983b\u7387": "Frequency", "Q\u503c": "Q Factor", "\u4f4e\u983b\u8a2d\u5b9a": "Low Frequency Settings", "\u4e2d\u983b\u8a2d\u5b9a": "Mid Frequency Settings", "\u9ad8\u983b\u8a2d\u5b9a": "High Frequency Settings", "\u52d5\u614b\u58d3\u7e2e": "Dynamic Compression", "\u58d3\u7e2e\u7387": "Compression Ratio", "\u904e\u6e21\u53cd\u61c9": "Knee", "\u95be\u503c": "Threshold", "\u8d77\u97f3\u901f\u5ea6": "Attack Time", "\u91cb\u653e\u901f\u5ea6": "Release Time", "\u95dc\u9589": "Close", "\u4fdd\u5b58": "Save", "\u4e0d\u652f\u63f4\u97f3\u983b\u589e\u5f37\u7bc0\u9ede": "Audio Enhancement Node Not Supported", "\u6dfb\u52a0\u589e\u5f37\u7bc0\u9ede\u6210\u529f": "Enhancement Node Added Successfully", "\u71b1\u9375\u547c\u53eb\u8abf\u6574\u83dc\u55ae!!\n\n\u5feb\u6377\u7d44\u5408 : (Alt + B)": "Hotkey Menu Opened!!\n\nShortcut Combination: (Alt + B)" } }); return { Transl: g => h[g] ?? g } }(), z = (() => { let h = new Set(Syn.gV("Banned", [])); var g = Syn.gV("BannedDomains_v2"); g && (g = Object.keys(g), Syn.sV("Banned", g), Syn.dV("BannedDomains_v2"), h = new Set(g)); let n = h.has(Syn.$domain); return { IsEnabled: u => u(!n), AddBanned: async () => { n ? h.delete(Syn.$domain) : h.add(Syn.$domain); Syn.sV("Banned", [...h]); location.reload() } } })(), { Start: D, SetControl: C, Parame: d } = function () { function h(q) { try { if (!A) throw Error(c("\u4e0d\u652f\u63f4\u97f3\u983b\u589e\u5f37\u7bc0\u9ede")); p ||= new A; "suspended" === p.state && p.resume(); const w = f.length; for (const e of q) { e.crossOrigin || (e.crossOrigin = "anonymous"); if (e.mediaKeys || e.encrypted || 0 < e.textTracks.length) continue; const k = p.createMediaElementSource(e), b = p.createGain(), r = p.createBiquadFilter(), l = p.createBiquadFilter(), t = p.createBiquadFilter(), m = p.createDynamicsCompressor(); b.gain.value = a.Gain; r.type = "lowshelf"; r.gain.value = a.LowFilterGain; r.frequency.value = a.LowFilterFreq; l.type = "peaking"; l.Q.value = a.MidFilterQ; l.gain.value = a.MidFilterGain; l.frequency.value = a.MidFilterFreq; t.type = "highshelf"; t.gain.value = a.HighFilterGain; t.frequency.value = a.HighFilterFreq; m.ratio.value = a.CompressorRatio; m.knee.value = a.CompressorKnee; m.threshold.value = a.CompressorThreshold; m.attack.value = a.CompressorAttack; m.release.value = a.CompressorRelease; k.connect(b).connect(r).connect(l).connect(t).connect(m).connect(p.destination); f.push({ Gain: b.gain, LowFilterGain: r.gain, LowFilterFreq: r.frequency, MidFilterQ: l.Q, MidFilterGain: l.gain, MidFilterFreq: l.frequency, HighFilterGain: t.gain, HighFilterFreq: t.frequency, CompressorRatio: m.ratio, CompressorKnee: m.knee, CompressorThreshold: m.threshold, CompressorAttack: m.attack, CompressorRelease: m.release }); B.set(e, !0) } f.length > w && (Syn.Log(c("\u6dfb\u52a0\u589e\u5f37\u7bc0\u9ede\u6210\u529f"), { "Booster Media : ": q }, { collapsed: !1 }), g || (g = !0, E(), Syn.Menu({ [c("\ud83d\udcdc \u83dc\u55ae\u71b1\u9375")]: () => alert(c("\u71b1\u9375\u547c\u53eb\u8abf\u6574\u83dc\u55ae!!\n\n\u5feb\u6377\u7d44\u5408 : (Alt + B)")), [c("\ud83d\udee0\ufe0f \u8abf\u6574\u83dc\u55ae")]: () => y() }, { index: 2 }), Syn.StoreListen([Syn.$domain], e => { e.far && e.key == Syn.$domain && Object.entries(e.nv).forEach(([k, b]) => { v.SetBooster(k, b) }) }))); setTimeout(() => { n.observe(document, u) }, 3E3); return { SetBooster: (e, k) => { a[e] = k; f.forEach(b => { b[e].value = k }) } } } catch (w) { Syn.Log(c("\u589e\u5f37\u932f\u8aa4"), w, { type: "error", collapsed: !1 }) } } let g = !1, n = null, u = null, v = null, x = !1; const a = {}, f = [], B = new Map; let p = null; const A = window.AudioContext || window.webkitAudioContext, E = async () => { Syn.onEvent(document, "keydown", q => { q.altKey && "B" == q.key.toUpperCase() && y() }, { passive: !0, capture: !0, mark: "Volume-Booster-Hotkey" }) }; return { Start: function () { z.IsEnabled(q => { const w = async e => { Syn.Menu({ [e]: () => z.AddBanned() }) }; if (q) { const e = Syn.Debounce(k => { const b = [], r = document.createTreeWalker(Syn.body, NodeFilter.SHOW_ELEMENT, { acceptNode: l => { const t = l.tagName; return "VIDEO" !== t && "AUDIO" !== t || B.has(l) ? NodeFilter.FILTER_SKIP : NodeFilter.FILTER_ACCEPT } }); for (; r.nextNode();)b.push(r.currentNode); 0 < b.length && k(b) }, 50); Syn.Observer(document, () => { e(k => { n.disconnect(); try { if (!x) { x = !0; let b = Syn.gV(Syn.$domain, {}); "number" === typeof b && (b = { Gain: b }); Object.assign(a, { Gain: b.Gain ?? 1, LowFilterGain: b.LowFilterGain ?? 1.2, LowFilterFreq: b.LowFilterFrequency ?? 200, MidFilterQ: b.MidFilterQ ?? 1, MidFilterGain: b.MidFilterGain ?? 1.6, MidFilterFreq: b.MidFilterFrequency ?? 2E3, HighFilterGain: b.HighFilterGain ?? 1.8, HighFilterFreq: b.HighFilterFreq ?? 1E4, CompressorRatio: b.CompressorRatio ?? 3, CompressorKnee: b.CompressorKnee ?? 4, CompressorThreshold: b.CompressorThreshold ?? -8, CompressorAttack: b.CompressorAttack ?? .03, CompressorRelease: b.CompressorRelease ?? .2 }) } v = h(k) } catch (b) { Syn.Log("Trigger Error : ", b, { type: "error", collapsed: !1 }) } }) }, { mark: "Media-Booster", attributes: !1, throttle: 200 }, ({ ob: k, op: b }) => { n = k; u = b; w(c("\u274c \u7981\u7528\u589e\u5e45")) }) } else w(c("\u2705 \u555f\u7528\u589e\u5e45")) }) }, SetControl: (...q) => v.SetBooster(...q), Parame: a } }(); D() })();