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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 2023-11-02 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name                 Netflix UHD
  3. // @name:zh-CN           Netflix UHD
  4. // @namespace            http://tampermonkey.net/
  5. // @version              1.18
  6. // @description          Play Netflix UHD content on any screen resolution
  7. // @description:zh-CN    让 Netflix 在任何分辨率的显示器上播放 UHD 内容
  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.     const forceDolbyVision = false;
  20.     const forceHEVC = false;
  21.     const forceHDCP = false;
  22.  
  23.     let useWindowCtx
  24.  
  25.     if (self.unsafeWindow) {
  26.         console.log("use unsafeWindow mode");
  27.         useWindowCtx = self.unsafeWindow;
  28.     } else {
  29.         console.log("use window mode");
  30.         useWindowCtx = self.window;
  31.     }
  32.  
  33.     // Hook
  34.  
  35.     delete useWindowCtx.screen;
  36.     useWindowCtx.__defineGetter__('screen', function () {
  37.         let s = [];
  38.         s.width = 7680;
  39.         s.height = 4320;
  40.         s.availWidth = 7680;
  41.         s.availHeight = 4320;
  42.         s.availLeft = 0;
  43.         s.availTop = 0;
  44.         s.colorDepth = 32;
  45.         s.isExtended = false;
  46.         s.pixelDepth = 32;
  47.         return s;
  48.     });
  49.     delete useWindowCtx.devicePixelRatio;
  50.     useWindowCtx.devicePixelRatio = 4;
  51.  
  52.     if (useWindowCtx.MSMediaKeys) {
  53.         useWindowCtx.MSMediaKeys.isTypeSupportedWithFeaturesOriginal = useWindowCtx.MSMediaKeys.isTypeSupportedWithFeatures;
  54.         useWindowCtx.MSMediaKeys.isTypeSupportedWithFeatures = function (a, b) {
  55.             const reg = /,display-res-[x|y]=\d+,display-res-[x|y]=\d+/
  56.             b = b.replace(reg, "");
  57.             if (forceDolbyVision == true && (b.indexOf("ext-profile=dvh") !== -1)) {
  58.                 a = a.replace("com.microsoft.playready.hardware", "com.microsoft.playready");
  59.             }
  60.             if (forceHEVC == true && b.indexOf("ext-profile=dvh") === -1 && (b.indexOf("hvc1") !== -1 || b.indexOf("hev1") !== -1)) {
  61.                 a = a.replace("com.microsoft.playready.hardware", "com.microsoft.playready");
  62.             }
  63.             if (forceHDCP == true && b.indexOf("hdcp=") !== -1) {
  64.                 a = a.replace("hdcp=1", "");
  65.                 a = a.replace("hdcp=2", "");
  66.             }
  67.             let r = this.isTypeSupportedWithFeaturesOriginal(a, b);
  68.             // if (r !== '') {
  69.             //     console.log("Hook MSMediaKeys isTypeSupportedWithFeatures:", a, b, r !== '');
  70.             // } else {
  71.             //     console.debug("Hook MSMediaKeys isTypeSupportedWithFeatures:", a, b, r !== '');
  72.             // }
  73.             return r;
  74.         }
  75.     }
  76.  
  77.     if (useWindowCtx.WebKitMediaKeys) {
  78.         useWindowCtx.WebKitMediaKeys.isTypeSupportedOriginal = useWindowCtx.WebKitMediaKeys.isTypeSupported;
  79.         useWindowCtx.WebKitMediaKeys.isTypeSupported = function (keySystem, type) {
  80.             let r = this.isTypeSupportedOriginal(keySystem, type);
  81.             console.log("Hook WebKitMediaKeys", keySystem, type, r);
  82.             return r;
  83.         }
  84.     }
  85.  
  86.     // WIP: Firefox not support
  87.     // if (useWindowCtx.MediaSource) {
  88.     //     useWindowCtx.MediaSource.isTypeSupportedOriginal = useWindowCtx.MediaSource.isTypeSupported;
  89.     //     useWindowCtx.MediaSource.isTypeSupported = function (mimeType) {
  90.     //         let r = this.isTypeSupportedOriginal(mimeType);
  91.     //         console.log("Hook MSE", mimeType, r);
  92.     //         return r;
  93.     //     }
  94.     // }
  95.  
  96.     if (useWindowCtx.MediaCapabilities.prototype) {
  97.         useWindowCtx.MediaCapabilities.prototype.decodingInfoOriginal = useWindowCtx.MediaCapabilities.prototype.decodingInfo;
  98.         useWindowCtx.MediaCapabilities.prototype.decodingInfo = function (mediaDecodingConfiguration) {
  99.             let r = this.decodingInfoOriginal(mediaDecodingConfiguration);
  100.             // console.log("MC", mediaDecodingConfiguration, r);
  101.             let p = new Promise((res, rej) => {
  102.                 r.then(orir => {
  103.                     // console.log("orir", orir);
  104.                     orir.powerEfficient = orir.supported;
  105.                     orir.smooth = orir.supported;
  106.                     // console.log("orir edited", orir);
  107.                     res(orir);
  108.                 }).catch(ex => {
  109.                     rej(ex);
  110.                 });
  111.             });
  112.             return p;
  113.         }
  114.     }
  115.  
  116.     // Ext
  117.     let checkHDCPAsync = async function () {
  118.         if (self.GM_registerMenuCommand && window.MSMediaKeys) {
  119.             // HW
  120.             let hwhdcp0 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.hardware", 'video/mp4; features="hdcp=0"') != '';
  121.             let hwhdcp1 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.hardware", 'video/mp4; features="hdcp=1"') != '';
  122.             let hwhdcp2 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.hardware", 'video/mp4; features="hdcp=2"') != '';
  123.             let hwhdcp2hevc = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.hardware", 'video/mp4; codecs="hev1,mp4a"; features="hdcp=2"') != '';
  124.             let hwhdcp2hevc2160p = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.hardware", 'video/mp4; codecs="hev1,mp4a"; features="decode-res-x=3840,decode-res-y=2160,decode-bpc=10,hdcp=2"') != '';
  125.             // SW
  126.             let swhdcp0 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; features="hdcp=0"') != '';
  127.             let swhdcp1 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; features="hdcp=1"') != '';
  128.             let swhdcp2 = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; features="hdcp=2"') != '';
  129.             let swhdcp2hevc = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; codecs="hev1,mp4a"; features="hdcp=2"') != '';
  130.             let swhdcp2hevc2160p = window.MSMediaKeys.isTypeSupportedWithFeaturesOriginal("com.microsoft.playready.software", 'video/mp4; codecs="hev1,mp4a"; features="decode-res-x=3840,decode-res-y=2160,decode-bpc=10,hdcp=2"') != '';
  131.             let bool2Status = function (booltype) {
  132.                 return booltype ? "✓" : "✕";
  133.             };
  134.             GM_registerMenuCommand("PlayReady DRM Info (" + (hwhdcp2hevc2160p ? "UHD Ready" : "Restricted") + ")", function () {
  135.                 // DHCP0
  136.                 let content = "PlayReady DRM (without HDCP 2.2):\n";
  137.                 content += "Hardware: " + bool2Status(hwhdcp0) + "    Software: " + bool2Status(swhdcp0) + "\n\n";
  138.                 // DHCP1
  139.                 content += "PlayReady DRM (HDCP 2.2):\n";
  140.                 content += "Hardware: " + bool2Status(hwhdcp1) + "    Software: " + bool2Status(swhdcp1) + "\n\n";
  141.                 // DHCP2
  142.                 content += "PlayReady DRM (HDCP 2.2 Type 1):\n";
  143.                 content += "Hardware: " + bool2Status(hwhdcp2) + "    Software: " + bool2Status(swhdcp2) + "\n\n";
  144.                 // DHCP2 + HEVC
  145.                 content += "PlayReady DRM (HDCP 2.2 Type 1) with HEVC:\n";
  146.                 content += "Hardware: " + bool2Status(hwhdcp2hevc) + "    Software: " + bool2Status(swhdcp2hevc) + "\n\n";
  147.                 // DHCP2 + HEVC 2160P
  148.                 content += "PlayReady DRM (HDCP 2.2 Type 1) with HEVC UHD:\n";
  149.                 content += "Hardware: " + bool2Status(hwhdcp2hevc2160p) + "    Software: " + bool2Status(swhdcp2hevc2160p) + "\n\n";
  150.                 // Display DRM Info
  151.                 alert(content);
  152.             });
  153.         }
  154.     };
  155.     checkHDCPAsync();
  156.  
  157.     let switchPlayerInfo = function () {
  158.         console.log("switch player info");
  159.  
  160.         useWindowCtx.dispatchEvent(new KeyboardEvent('keydown', {
  161.             keyCode: 68,
  162.             ctrlKey: true,
  163.             altKey: true,
  164.             shiftKey: true,
  165.         }));
  166.     }
  167.  
  168.     let switchStreamSelector = function () {
  169.         console.log("switch player info");
  170.  
  171.         useWindowCtx.dispatchEvent(new KeyboardEvent('keydown', {
  172.             keyCode: 83,
  173.             ctrlKey: true,
  174.             altKey: true,
  175.             shiftKey: true,
  176.         }));
  177.     }
  178.  
  179.     GM_registerMenuCommand("Player Info", switchPlayerInfo);
  180.     GM_registerMenuCommand("Stream Selector", switchStreamSelector);
  181. })();