Bug 185029

Summary: <img src=mp4> does not display on ios despite Accept: video/* advertisement
Product: WebKit Reporter: Colin Bendell <colin>
Component: ImagesAssignee: Jer Noble <jer.noble>
Status: RESOLVED FIXED    
Severity: Normal CC: ap, commit-queue, eoconnor, eric.carlson, jer.noble, jonlee, markericc02, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari 11   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Colin Bendell 2018-04-26 08:43:56 PDT
Safari in ios 11.3 added <img src=mp4> support and 'video/*' to the Accept header. Safari for macOS properly displays this content. However, ios returns an empty box and does not render the looping mp4.

For example:
https://codepen.io/team/Cloudinary/pen/NMRMEx

<img src="https://colinbendell.cloudinary.com/image/upload/c_crop,f_mp4,g_auto,h_350,w_400/v1512090972/Wizard-Clap-by-Markus-Magnusson.mp4">
Comment 1 Radar WebKit Bug Importer 2018-04-26 14:43:09 PDT
<rdar://problem/39771989>
Comment 2 Jer Noble 2018-04-30 12:39:48 PDT
Created attachment 339136 [details]
Patch
Comment 3 WebKit Commit Bot 2018-04-30 16:42:28 PDT
Comment on attachment 339136 [details]
Patch

Clearing flags on attachment: 339136

Committed r231179: <https://trac.webkit.org/changeset/231179>
Comment 4 WebKit Commit Bot 2018-04-30 16:42:30 PDT
All reviewed patches have been landed.  Closing bug.