272704 2024-04-15 14:59:44 -0700 REGRESSION (iOS 17.4.1): Video track is muted on pushState() 2024-04-19 02:58:59 -0700 1 1 1 Unclassified WebKit Media Safari 17 iPhone / iPad iOS 17 RESOLVED DUPLICATE 269846 InRadar P2 Normal --- 1 jhenderson2177 webkit-unassigned ahmad.saleem792 ap hi jer.noble john.graumann webkit-bug-importer oldest_to_newest 2028615 0 470929 jhenderson2177 2024-04-15 14:59:44 -0700 Created attachment 470929 html/js to reproduce the issue In iOS v17.4.1, executing `history.pushState()` unexpectedly mutes the video track obtained via `getUserMedia()`. The video remains muted and can only be unmuted by either switching browser tabs or by re-invoking `getUserMedia()`. Steps to Reproduce: 1. Open attached web page in iOS v17.4.1 2. Click the 'getUserMedia()' button 3. Wait for video to be displayed below 4. Click the 'pushState()' button 2028695 1 ap 2024-04-15 20:39:15 -0700 Thank you for the report! Could you please confirm if this worked before 17.4.1? What was the latest version you know worked? 2028830 2 jhenderson2177 2024-04-16 08:26:22 -0700 (In reply to Alexey Proskuryakov from comment #1) > Thank you for the report! Could you please confirm if this worked before > 17.4.1? What was the latest version you know worked? It functioned correctly prior to iOS 17.4.1. I can confirm that it works on iOS 17.3 and all earlier versions 2029136 3 john.graumann 2024-04-17 08:39:03 -0700 Hi, I think we are seeing the same issue. We have a single page application, and as soon as the path/route changes, the video element goes black. I can't be sure in which version of iOS this broke, but it seems to have started happening recently. 2029348 4 hi 2024-04-17 19:16:06 -0700 I can confirm this was working in 17.4.0 and broke with 17.4.1. Here’s a quick demo that I made that displays the issue: https://casters-demo-git-feat-lan-94f6f6-ryan-hefners-projects-39d86e79.vercel.app/ 2029682 5 webkit-bug-importer 2024-04-18 19:33:32 -0700 <rdar://problem/126727012> 2029765 6 ahmad.saleem792 2024-04-19 02:58:59 -0700 Already fixed - 275244@main *** This bug has been marked as a duplicate of bug 269846 *** 470929 2024-04-15 14:59:44 -0700 2024-04-15 14:59:44 -0700 html/js to reproduce the issue iostest.html text/html 1645 jhenderson2177 PCFET0NUWVBFIGh0bWw+CjwhLS0gc2F2ZWQgZnJvbSB1cmw9KDAwNjcpaHR0cHM6Ly9kZXYtbWZj NS5teWZyZWVjYW1zLmNvbS9odG1sL2lvc3Rlc3QuaHRtbD8wLjQ2NjA4OTExMTMzMjE3NSAtLT4K PGh0bWw+PGhlYWQ+PG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0 L2h0bWw7IGNoYXJzZXQ9VVRGLTgiPgogIDxtZXRhIG5hbWU9InZpZXdwb3J0IiBjb250ZW50PSJ3 aWR0aD1kZXZpY2Utd2lkdGgsIGluaXRpYWwtc2NhbGU9MSI+CiAgPHRpdGxlPmlPUyAxNy40LjEg VGVzdDwvdGl0bGU+CiAgPHN0eWxlPgogICAgaHRtbCwKICAgIGJvZHkgewogICAgICBiYWNrZ3Jv dW5kLWNvbG9yOiAjMTQyOTM3OwogICAgICBjb2xvcjogI2RiZGJkYjsKICAgICAgbWFyZ2luOiAx MHB4OwogICAgICBmb250LXNpemU6IDIwcHg7CiAgICB9CgogICAgKiB7CiAgICAgIG1hcmdpbjog MTBweDsKICAgIH0KCiAgICBidXR0b24gewogICAgICBmb250LXNpemU6IDIwcHg7CiAgICB9Cgog ICAgdmlkZW8gewogICAgICBkaXNwbGF5OiBibG9jazsKICAgICAgYm9yZGVyOiAxcHggc29saWQg I2RiZGJkYjsKICAgICAgd2lkdGg6IDI1MnB4OwogICAgICBoZWlnaHQ6IDMzNnB4OwogICAgfQog IDwvc3R5bGU+CjwvaGVhZD4KCjxib2R5PgogIDxkaXY+CiAgICBJbiBpT1MgdjE3LjQuMSwgZXhl Y3V0aW5nIGBoaXN0b3J5LnB1c2hTdGF0ZSgpYCB1bmV4cGVjdGVkbHkgbXV0ZXMgdGhlIHZpZGVv IHRyYWNrIG9idGFpbmVkIHZpYSBgZ2V0VXNlck1lZGlhKClgLiBUaGUKICAgIHZpZGVvIHJlbWFp bnMgbXV0ZWQgYW5kIGNhbiBvbmx5IGJlIHVubXV0ZWQgYnkgZWl0aGVyIHN3aXRjaGluZyBicm93 c2VyIHRhYnMgb3IgYnkgcmUtaW52b2tpbmcgYGdldFVzZXJNZWRpYSgpYC4KICA8L2Rpdj4KICA8 YnV0dG9uIGlkPSJnZXRVc2VyTWVkaWEiPmdldFVzZXJNZWRpYSgpPC9idXR0b24+CiAgPGJ1dHRv biBpZD0icHVzaFN0YXRlIj5wdXNoU3RhdGUoKTwvYnV0dG9uPgogIDx2aWRlbyBpZD0idmlkZW8i IG11dGVkPSIiIHBsYXlzaW5saW5lPSIiIGF1dG9wbGF5PSIiPjwvdmlkZW8+Cgo8c2NyaXB0Pgog IGNvbnN0IHZpZGVvID0gZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoJ3ZpZGVvJyk7CiAgbGV0IHN0 cmVhbSwgdmlkZW9UcmFjazsKCiAgZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoJ2dldFVzZXJNZWRp YScpLmFkZEV2ZW50TGlzdGVuZXIoJ2NsaWNrJywgKCkgPT4gewogICAgbmF2aWdhdG9yLm1lZGlh RGV2aWNlcy5nZXRVc2VyTWVkaWEoewogICAgICBhdWRpbzogZmFsc2UsCiAgICAgIHZpZGVvOiB0 cnVlLAogICAgfSkudGhlbigoc3RyKSA9PiB7CiAgICAgIHN0cmVhbSA9IHN0cjsKICAgICAgdmlk ZW8uc3JjT2JqZWN0ID0gc3RyOwogICAgICB2aWRlb1RyYWNrID0gc3RyLmdldFZpZGVvVHJhY2tz KClbMF07CiAgICB9KS5jYXRjaCgoZXJyKSA9PiB7CiAgICAgIGFsZXJ0KGVycik7CiAgICB9KTsK ICB9KTsKCiAgZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoJ3B1c2hTdGF0ZScpLmFkZEV2ZW50TGlz dGVuZXIoJ2NsaWNrJywgKCkgPT4gewogICAgaGlzdG9yeS5wdXNoU3RhdGUoe30sICcnLCBgPyR7 TWF0aC5yYW5kb20oKX1gKTsKICB9KTsKPC9zY3JpcHQ+Cgo8L2JvZHk+PC9odG1sPg==