Merge beta

inject.js

@@ -627,7 +627,26 @@ function sanitizeSpeed(speed, fallback) {
 }
 
 function getVideoSourceKey(video) {
-  return (video && (video.currentSrc || video.src)) || "unknown_src";
+  if (!video) return "unknown_src";
+
+  var docLocation =
+    video.ownerDocument &&
+    video.ownerDocument.location &&
+    video.ownerDocument.location.href
+      ? video.ownerDocument.location
+      : location;
+
+  var hostname = (docLocation && docLocation.hostname) || "";
+  if (
+    hostname.includes("youtube.com") ||
+    hostname.includes("youtube-nocookie.com")
+  ) {
+    // YouTube frequently reuses the same <video> element and may expose
+    // transient blob/currentSrc values. URL keying makes navigation distinct.
+    return "yt:" + docLocation.pathname + docLocation.search;
+  }
+
+  return (video.currentSrc || video.src) || "unknown_src";
 }
 
 function getControllerTargetSpeed(video) {
@@ -842,6 +861,14 @@ function resolveTargetSpeed(video) {
   return getDesiredSpeed(video);
 }
 
+function clearControllerTargetSpeedsOnNavigation() {
+  tc.mediaElements.forEach(function (video) {
+    if (!video || !video.vsc) return;
+    video.vsc.targetSpeed = null;
+    video.vsc.targetSpeedSourceKey = null;
+  });
+}
+
 function extendSpeedRestoreWindow(video, duration) {
   if (!video || !video.vsc) return;
 
@@ -2329,6 +2356,7 @@ function attachNavigationListeners() {
   if (window.vscNavigationListenersAttached) return;
 
   var scheduleRescan = function () {
+    clearControllerTargetSpeedsOnNavigation();
     clearTimeout(window.vscNavigationRescanTimer);
     window.vscNavigationRescanTimer = setTimeout(function () {
       initializeWhenReady(document, true);
@@ -2347,6 +2375,9 @@ function attachNavigationListeners() {
 
   window.addEventListener("popstate", scheduleRescan);
   window.addEventListener("hashchange", scheduleRescan);
+  // YouTube SPA navigation often emits these before/after URL/view swaps.
+  window.addEventListener("yt-navigate-start", scheduleRescan);
+  window.addEventListener("yt-navigate-finish", scheduleRescan);
   window.vscNavigationListenersAttached = true;
 }
 

manifest.json

@@ -1,7 +1,7 @@
 {
   "name": "Speeder",
   "short_name": "Speeder",
-  "version": "5.0.0",
+  "version": "5.0.1",
   "manifest_version": 2,
   "description": "Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts (New and improved version of \"Video Speed Controller\")",
   "homepage_url": "https://github.com/SoPat712/speeder",
@@ -9,9 +9,7 @@
     "gecko": {
       "id": "{ed860648-f54f-4dc9-9a0d-501aec4313f5}",
       "data_collection_permissions": {
-        "required": [
-          "none"
-        ]
+        "required": ["none"]
       }
     }
   },
@@ -23,9 +21,7 @@
   "background": {
     "scripts": ["background.js"]
   },
-  "permissions": [
-    "storage"
-  ],
+  "permissions": ["storage"],
   "options_ui": {
     "page": "options.html",
     "open_in_tab": false
@@ -41,27 +37,17 @@
   "content_scripts": [
     {
       "all_frames": true,
-      "matches": [
-        "http://*/*",
-        "https://*/*",
-        "file:///*"
-      ],
+      "matches": ["http://*/*", "https://*/*", "file:///*"],
       "match_about_blank": true,
       "exclude_matches": [
         "https://plus.google.com/hangouts/*",
         "https://hangouts.google.com/*",
         "https://meet.google.com/*"
       ],
-      "css": [
-        "inject.css"
-      ],
-      "js": [
-        "inject.js"
-      ]
+      "css": ["inject.css"],
+      "js": ["inject.js"]
     }
   ],
-  "web_accessible_resources": [
-    "inject.css",
-    "shadow.css"
-  ]
-}
+  "web_accessible_resources": ["inject.css", "shadow.css"]
+}
+