Bug 255770

Summary:

getUserMedia occasionally doesn't work in SFSafariViewController x iPhone

Product:

WebKit

Reporter:

Kengo <kenken19920616>

Component:

WebRTC

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

webkit-bug-importer, youennf

Priority:

Keywords:

InRadar

Version:

Other

Hardware:

iPhone / iPad

OS:

All

URL:

https://webrtc-test-loading-reproduction.netlify.app/

Attachments:

Description	Flags
Reproduction Bug	none

Kengo

Reported 2023-04-21 01:22:24 PDT

Created attachment 466027 [details] Reproduction Bug ## Component Web RTC ## Platform and OS We found this issue with the devices and OS version below. ### devices iPhone SE / iPhone 8 / iPhone 12 mini / iPhone 14 / iPhone 14 Pro / iPhone 14 Pro Max, etc... ### OS Version iOS 15.6 / 15.7.3 / 15.7.4 / 16.2 / 16.3.1. / 16.4, etc... ## Priority Default ## Severity normal ## URL - Reprodction Site: https://webrtc-test-loading-reproduction.netlify.app/ - Reproduction Code: https://github.com/kei-creative-life/webrtc-test ## Summary Occasionally, the camera in iPhone doesn't work in SFSafariViewController, which means getUserMedia doesn't work. But it works all fine in Safari. We found that we can reproduct this bug in most kinds of iPhone series like iPhone 14, iPhone 14 Pro, etc. ## Description You can reproduct the issue with the following steps. When the camera in the reproduction site worked, logs which is video events log showed up below. [log] video loadstart → video progress → video suspend → video durationchange → video resize → video loadedmetadata → video loadeddata → video canplay → video canplaythrough → video play → video playing On the other hand, when camera doesn't work, video events log finished with "video suspend" event. [log] video loadstart → video progress → video suspend ### Via Slack App 1. You click and open the reproduction website URL (https://webrtc-test-loading-reproduction.netlify.app/) via Slack App with any iPhone. 2. You push "open camera" on the site. 3. You can sometimes see the video button on the upper right is disabled, and the screen still gets black. ### Via Shortcuts App 1. You click and open the reproduction site (https://webrtc-test-loading-reproduction.netlify.app/) via Shortcuts App with any iPhone. 2. You push "open camera" on the site. 3. You can sometimes see the video button on the upper right is disabled, and the screen still gets black.

Attachments
Reproduction Bug (138.43 KB, image/jpeg) 2023-04-21 01:22 PDT, Kengo	no flags	Details
View All Add attachment proposed patch, testcase, etc.

youenn fablet

Comment 1 2023-04-21 03:38:36 PDT

<rdar://108362887>

Note You need to log in before you can comment on or make changes to this bug.