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Netflix UHD

让 Netflix 在任何分辨率的显示器上播放 UHD 内容

当前为 2022-04-28 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name                 Netflix UHD
  3. // @name:en              Netflix UHD
  4. // @namespace            http://tampermonkey.net/
  5. // @version              1.0
  6. // @description          让 Netflix 在任何分辨率的显示器上播放 UHD 内容
  7. // @description:en       Play Netflix UHD content on any screen resolution
  8. // @author               TGSAN
  9. // @match                https://www.netflix.com/*
  10. // @icon                 https://www.google.com/s2/favicons?sz=64&domain=netflix.com
  11. // @run-at               document-start
  12. // @grant                unsafeWindow
  13. // @grant                GM_registerMenuCommand
  14. // ==/UserScript==
  15.  
  16. (function () {
  17.     // 'use strict';
  18.  
  19.     if (self.unsafeWindow) {
  20.         console.log("use unsafeWindow mode");
  21.         delete unsafeWindow.screen;
  22.         unsafeWindow.__defineGetter__('screen', function () {
  23.             let s = [];
  24.             s['width'] = 3840;
  25.             s['height'] = 2160;
  26.             s['availWidth'] = 3840;
  27.             s['availHeight'] = 2160;
  28.             s['availLeft'] = 0;
  29.             s['availTop'] = 0;
  30.             s['colorDepth'] = 32;
  31.             s['isExtended'] = false;
  32.             s['pixelDepth'] = 32;
  33.             return s;
  34.         });
  35.         delete unsafeWindow.devicePixelRatio;
  36.         unsafeWindow.devicePixelRatio = 4;
  37.  
  38.         if (unsafeWindow.MSMediaKeys) {
  39.             unsafeWindow.MSMediaKeys.isTypeSupportedWithFeaturesOriginal = unsafeWindow.MSMediaKeys.isTypeSupportedWithFeatures;
  40.             unsafeWindow.MSMediaKeys.isTypeSupportedWithFeatures = function (a, b) {
  41.                 const reg = /,display-res-[x|y]=\d+,display-res-[x|y]=\d+/
  42.                 b = b.replace(reg, "");
  43.                 let r = this.isTypeSupportedWithFeaturesOriginal(a, b);
  44.                 if (r !== '') {
  45.                     console.log("Hook MSMediaKeys isTypeSupportedWithFeatures:", a, b, r !== '');
  46.                 } else {
  47.                     console.debug("Hook MSMediaKeys isTypeSupportedWithFeatures:", a, b, r !== '');
  48.                 }
  49.                 return r;
  50.             }
  51.         }
  52.     } else {
  53.         console.log("use window mode");
  54.         delete window.screen;
  55.         window.__defineGetter__('screen', function () {
  56.             let s = [];
  57.             s['width'] = 3840;
  58.             s['height'] = 2160;
  59.             s['availWidth'] = 3840;
  60.             s['availHeight'] = 2160;
  61.             s['availLeft'] = 0;
  62.             s['availTop'] = 0;
  63.             s['colorDepth'] = 32;
  64.             s['isExtended'] = false;
  65.             s['pixelDepth'] = 32;
  66.             return s;
  67.         });
  68.         delete window.devicePixelRatio;
  69.         window.devicePixelRatio = 4;
  70.         if (window.MSMediaKeys) {
  71.             window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal = MSMediaKeys.isTypeSupportedWithFeatures;
  72.             window.MSMediaKeys.isTypeSupportedWithFeatures = function (a, b) {
  73.                 const reg = /,display-res-[x|y]=\d+,display-res-[x|y]=\d+/
  74.                 b = b.replace(reg, "");
  75.                 let r = this.isTypeSupportedWithFeaturesOriginal(a, b);
  76.                 if (r !== '') {
  77.                     console.log("Hook MSMediaKeys isTypeSupportedWithFeatures:", a, b, r !== '');
  78.                 } else {
  79.                     console.debug("Hook MSMediaKeys isTypeSupportedWithFeatures:", a, b, r !== '');
  80.                 }
  81.                 return r;
  82.             }
  83.         }
  84.     }
  85.     let checkHDCPAsync = async function () {
  86.         if (self.GM_registerMenuCommand && window.MSMediaKeys) {
  87.             let hdcp0 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; features="hdcp=0"') != '';
  88.             let hdcp1 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; features="hdcp=1"') != '';
  89.             let hdcp2 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; features="hdcp=2"') != '';
  90.             let bool2Status = function (booltype) {
  91.                 return booltype ? "Yes" : "No";
  92.             };
  93.             GM_registerMenuCommand("PlayReady DRM Info (" + (hdcp2 ? "UHD Ready" : "Restricted") + ")", function () {
  94.                 let content = "PlayReady DRM (without HDCP 2.2): " + bool2Status(hdcp0) + "\n";
  95.                 content += "PlayReady DRM (HDCP 2.2): " + bool2Status(hdcp1) + "\n";
  96.                 content += "PlayReady DRM (HDCP 2.2 Type 1): " + bool2Status(hdcp2) + "\n";
  97.                 alert(content);
  98.             });
  99.         }
  100.     };
  101.     checkHDCPAsync();
  102. })();