NEW258945
[HTMLMediaElement ] currentTime shifts after updating playbackRate 
https://bugs.webkit.org/show_bug.cgi?id=258945
Summary [HTMLMediaElement ] currentTime shifts after updating playbackRate
Mateusz
Reported 2023-07-06 13:37:19 PDT
Setting a `playbackRate` causes unexpected shifts of `currentTime` when a video is playing in Safari. Example: https://codesandbox.io/s/currenttime-shifts-after-updating-playbackrate-zj27dd To reproduce open the sandbox, play the video, and click the checkbox for auto playback rate changes. This example works smoothly on Chromium and Firefox, playbackRate change doesn't affect the currentTime. In Safari, the video's current time shifts to another value (sometimes goes forth, sometimes goes back) after changing the playback rate.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-07-13 13:38:16 PDT
<rdar://problem/112220823>
Note You need to log in before you can comment on or make changes to this bug.