Bug 186038 - drawImage from MediaSource video to canvas not showing image
Summary: drawImage from MediaSource video to canvas not showing image
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: Safari 11
Hardware: Mac macOS 10.13
: P2 Normal
Assignee: Nobody
URL: http://readme.link/test/safari_video_...
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2018-05-28 12:05 PDT by Andrey Starostin
Modified: 2021-11-29 05:03 PST (History)
5 users (show)

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Description Andrey Starostin 2018-05-28 12:05:08 PDT
drawImage from MediaSource video to canvas not showing image in Safari 11.1 (Example: http://readme.link/test/safari_video_mse.html : video and canvas). When using url to video instead of MediaSource (set video.src) then image drawn on canvas (Example: http://readme.link/test/safari_video_src.html). 
There is no problem in other browsers. In Safary Technology Preview, the problem is also present.

In WebKit tracker there is Bug 125157, he is marked as fixed.
Comment 1 Radar WebKit Bug Importer 2018-05-31 12:01:12 PDT
<rdar://problem/40694338>