[Webkit-unassigned] [Bug 230903] New: [Safari 15 - iOS15][WebRTC]Increased audio latency while playing webrtc audio stream over audio element

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=230903

            Bug ID: 230903
           Summary: [Safari 15 - iOS15][WebRTC]Increased audio latency
                    while playing webrtc audio stream over audio element
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Web Audio
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: asanand at nvidia.com
                CC: cdumez at apple.com

We are observing noticeable increase in audio latency in Safari browser after IOS 15 update.

Our Client side implementation plays webrtc audio stream received from server on HTML audio element.
Please note audio latency is measured as time difference when audio action is triggered on client and when audio is heard on client.

We have verified this behavior on safari browser on following IOS
iPhone 12 Pro running iOS 15.0 - repro
M1 iPad Pro iOS 15.0           - repro
iPhone SE running iOS 15.0     - repro
iPhone XS Max running iOS 14.5 - no repro

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20210928/ff45fa42/attachment.htm>