Bug 214853

Summary: iOS Safari plays a mono-channel audio signal on both channels when local video is being captured.
Product: WebKit Reporter: Manjesh Malavalli <mmalavalli>
Component: Web AudioAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Major CC: eric.carlson, jer.noble, rivkabrenig, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari 13   
Hardware: iPhone / iPad   
OS: iOS 13   

Description Manjesh Malavalli 2020-07-27 15:38:15 PDT 
Steps to reproduce:
==================

1. Open this pen in iOS Safari: https://codepen.io/manjeshbhargav/pen/vYLwLxB
2. Click "Start".

Expected behavior:
=================

The audio signal should be played in only one channel.

Actual behavior:
===============

The audio signal is played in both channels as mono.

Note:
====

If you pause the video by clicking on the red camera icon in the address bar, then the audio is played in only one channel as expected.
Comment 1 Radar WebKit Bug Importer 2020-07-27 18:21:35 PDT 
<rdar://problem/66192964>