Bug 236213 - Video range requests are not cached
Summary: Video range requests are not cached
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: Safari 15
Hardware: All Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-02-06 18:14 PST by Sam Wemyss
Modified: 2022-02-10 16:57 PST (History)
2 users (show)

See Also:

Attachments
Reduced testcase of the issue (2.57 KB, text/html)
2022-02-06 18:14 PST, Sam Wemyss 		no flags Details
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Description Sam Wemyss 2022-02-06 18:14:35 PST 
Created attachment 451057 [details]
Reduced testcase of the issue

When videos are loaded using the HTMLVideoElement, the range requests are not cached if the video is reloaded or if a video with the same src is added. See the attached demo for an example.

Chrome and Firefox will cache the video when video.load() is called and when another element is created referencing the same src.
Comment 1 Radar WebKit Bug Importer 2022-02-10 16:57:04 PST 
<rdar://problem/88787022>