add support for an external videoplayback proxy

config/default.toml

@@ -1,7 +1,7 @@
 [server]
 port = 8282
 host = "127.0.0.1"
-secret_key = "CHANGE_ME"
+secret_key = "myBeautifulKey"
 base_url = "http://localhost:8282"
 verify_requests = false
 
@@ -15,6 +15,8 @@ directory = "/var/tmp"
 #proxy = ""
 # Enable YouTube new video format UMP
 ump = false
+# Some external videoplayback 
+# external_videoplayback_proxy = ""
 
 [jobs]
 

deno.lock

@@ -13,6 +13,7 @@
     "npm:@willsoto/node-konfig-file@3.0.0": "3.0.0_@willsoto+node-konfig-core@5.0.0",
     "npm:@willsoto/node-konfig-toml-parser@3.0.0": "3.0.0_@willsoto+node-konfig-core@5.0.0",
     "npm:acorn@^8.8.0": "8.14.0",
+    "npm:googlevideo@2.0.0": "2.0.0",
     "npm:jsdom@25.0.1": "25.0.1"
   },
   "jsr": {
@@ -40,6 +41,9 @@
     }
   },
   "npm": {
+    "@bufbuild/protobuf@2.2.3": {
+      "integrity": "sha512-tFQoXHJdkEOSwj5tRIZSPNUuXK3RaR7T1nUrPgbYX1pUbvqqaaZAsfo+NXBPsz5rZMSKVFrgK1WL8Q/MSLvprg=="
+    },
     "@types/estree@1.0.6": {
       "integrity": "sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw=="
     },
@@ -123,6 +127,12 @@
         "mime-types"
       ]
     },
+    "googlevideo@2.0.0": {
+      "integrity": "sha512-OVlNWZ07TPIelaEII6mH9od+Cxljl7P4AzhEYVNN5d4FhFT9L5otpcLtgvraTE9u69KfVVw+L4pVeczArcD33w==",
+      "dependencies": [
+        "@bufbuild/protobuf"
+      ]
+    },
     "html-encoding-sniffer@4.0.0": {
       "integrity": "sha512-Y22oTqIU4uuPgEemfz7NDJz6OeKf12Lsu+QC+s3BVpda64lTiMYCyGwg5ki4vFxkMwQdeZDl2adZoqUgdFuTgQ==",
       "dependencies": [

src/lib/helpers/youtubePlayerHandling.ts

@@ -114,6 +114,8 @@ export const youtubePlayerParsing = async (
             invidiousCompanion: {
                 "baseUrl": Deno.env.get("SERVER_BASE_URL") ||
                     konfigStore.get("server.base_url") as string,
+                "external_videoplayback_proxy": Deno.env.get("EXTERNAL_VIDEOPLAYBACK_PROXY") ||
+                    konfigStore.get("networking.external_videoplayback_proxy") as string,
             },
         }))(videoData);
 

src/routes/invidious_routes/dashManifest.ts

@@ -91,11 +91,12 @@ dashManifest.get("/:videoId", async (c) => {
                 let dashUrl = url;
                 if (local) {
                     // Can't create URL type without host part
-                    dashUrl = (dashUrl.pathname + dashUrl.search + "&host=" +
+                    dashUrl = (konfigStore.get("networking.external_videoplayback_proxy") as string ?? "") + (dashUrl.pathname + dashUrl.search + "&host=" +
                         dashUrl.host) as unknown as URL;
                     if (konfigStore.get("networking.ump") as boolean) {
                         dashUrl = dashUrl + "&ump=1" as unknown as URL;
                     }
+                    console.log(dashUrl)
                     return dashUrl;
                 } else {
                     return dashUrl;

src/routes/invidious_routes/latestVersion.ts

@@ -69,9 +69,11 @@ latestVersion.get("/", async (c) => {
     } else if (selectedItagFormat) {
         const itagUrl = selectedItagFormat[0].url as string;
         const itagUrlParsed = new URL(itagUrl);
+        console.log(itagUrlParsed)
         let urlToRedirect = itagUrlParsed.toString();
         if (local) {
-            urlToRedirect = itagUrlParsed.pathname + urlToRedirect.search +
+            urlToRedirect = konfigStore.get("networking.external_videoplayback_proxy") as string ?? "" +
+                itagUrlParsed.pathname + urlToRedirect.search +
                 "&host=" + itagUrlParsed.host;
         }
         return c.redirect(urlToRedirect);