Bug 244324

Summary: iOS 16 public beta 7 (20A5356a) Safari cannot display some AVIF image
Product: WebKit Reporter: Tetsuharu Ohzeki [UTC+9] <tetsuharu.ohzeki>
Component: ImagesAssignee: Said Abou-Hallawa <sabouhallawa>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: mmaxfield, sabouhallawa, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: iPhone / iPad   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 241904    
Attachments:
Description Flags
https://libre-software.net/wp-content/uploads/sites/3/AVIF/AVIF%20Test%20picture%20%28JPEG%20converted%20to%20AVIF%20with%20Convertio%29.avif none

Tetsuharu Ohzeki [UTC+9]
Reported 2022-08-25 00:00:33 PDT
Created attachment 461854 [details] https://libre-software.net/wp-content/uploads/sites/3/AVIF/AVIF%20Test%20picture%20%28JPEG%20converted%20to%20AVIF%20with%20Convertio%29.avif ## Abstraction iOS 16.0 public beta 7's Safari cannot display an AVIF image in https://libre-software.net/avif-test/ ## Environment - iOS 16.0 public beta 7 (20A5356a) ## Steps to Reproduce - Open https://libre-software.net/avif-test/ - ...or open the attached file in Safari ## Actual Result 1. Safari cannot display it. 2. But iOS' Files.app can display the preview for it if I save this avif image to the local. ## Expected Result We should display it. - Firefox 104 - Chrome 104 can display it.
Attachments
https://libre-software.net/wp-content/uploads/sites/3/AVIF/AVIF%20Test%20picture%20%28JPEG%20converted%20to%20AVIF%20with%20Convertio%29.avif (20.53 KB, image/avif)
2022-08-25 00:00 PDT, Tetsuharu Ohzeki [UTC+9] 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2022-08-25 09:02:39 PDT
<rdar://problem/99140401>
Sam Sneddon [:gsnedders]
Comment 2 2022-08-25 09:54:24 PDT
Given Files.app works fine, I suspect this is something failing in our handling of <picture>.
Said Abou-Hallawa
Comment 3 2022-08-25 11:21:12 PDT
The inspector tool in the Preview app says the attached image is a HEIF image. So this is a dupe of bug 244103. *** This bug has been marked as a duplicate of bug 244103 ***
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