Bug 257365 - Video tags don't handle base64 WEBM content - raw data or as URL.createObjectURL(base64Webm) - [webm][base64][video][source][src][video tag][media]
Summary: Video tags don't handle base64 WEBM content - raw data or as URL.createObject...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: Safari 16
Hardware: All macOS 13
: P2 Major
Assignee: Nobody
URL: http://safari-webm-bug.s3-website-us-...
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-05-25 17:30 PDT by Kevin
Modified: 2023-06-01 17:31 PDT (History)
3 users (show)

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Description Kevin 2023-05-25 17:30:44 PDT 
## Summary

Videos that are webm format do not load in Safari if they are served with a data URI or blob URL.

## Test

I've created a test application so this is easy to reproduce and test.

Test Application URL: http://safari-webm-bug.s3-website-us-west-2.amazonaws.com/

The application has 3 test cases:

1. video source set to link where video is being hosted
2. video source set to data URI (data:video/webm;base64,base64WebmDataHere)
3. video source set to blob URL (blob:http://host-url/guidHere)

Access the test application from the following browsers:

Chrome ---| 1.✅ 2.✅ 3.✅
Firefox --| 1.✅ 2.✅ 3.✅
Edge -----| 1.✅ 2.✅ 3.✅
Opera ----| 1.✅ 2.✅ 3.✅ 
Brave ----| 1.✅ 2.✅ 3.✅
Safari ---| 1.✅ 2.❌ 3.❌
Comment 1 Radar WebKit Bug Importer 2023-06-01 17:31:18 PDT 
<rdar://problem/110142473>