Bug 216354 - Videotexture issue hevc with alpha in Safari
Summary: Videotexture issue hevc with alpha in Safari
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebRTC (show other bugs)
Version: Safari 13
Hardware: iPhone / iPad iOS 12
: P1 Normal
Assignee: Nobody
URL:
Keywords: HTML5, InRadar
Depends on:
Blocks:
 
Reported: 2020-09-10 04:35 PDT by zina_scorpion
Modified: 2020-09-21 09:13 PDT (History)
6 users (show)

See Also:

Attachments
image of marker (90.13 KB, image/jpeg)
2020-09-10 06:24 PDT, zina_scorpion 		no flags Details
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Description zina_scorpion 2020-09-10 04:35:27 PDT 
Using  hevc with alpha <video> html to make a videoTexture in threejs and doesnt seem to be an issue in threejs

hevc with alpha wont play as video Texture or jumping back to first frame not sure.
( html Tag works fine with alpha )

other videos, working fine and hevc without alpha also plays normally.

Tested on:
Iphone 11, 7 Ipad pro iOS 13.5

Browser:
Safari
Comment 1 Radar WebKit Bug Importer 2020-09-10 05:24:55 PDT 
<rdar://problem/68637268>
Comment 2 youenn fablet 2020-09-10 05:25:30 PDT 
Thanks for the report. If you have a jsfiddle or a repro case we can get, that might speed up the investigation.
Comment 3 zina_scorpion 2020-09-10 06:24:38 PDT 
Created attachment 408433 [details]
image of marker
Comment 4 zina_scorpion 2020-09-10 06:27:44 PDT 
a fiddle with the problem but, Three.js fiddle doesnt work on ipad

https://jsfiddle.net/gtsq5Lfe/70/


alternativ u can access my project whith 

player11en.github.io/Three.js

U need to press play before scanning marker (image in Attachment)

the video is the working <video> Tag, the other is the videotexture