Bug 245639 - [GStreamer] media/video-as-img-with-alpha.html fails
Summary: [GStreamer] media/video-as-img-with-alpha.html fails
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-09-25 07:10 PDT by Philippe Normand
Modified: 2022-12-25 10:20 PST (History)
1 user (show)

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Description Philippe Normand 2022-09-25 07:10:27 PDT 
Alpha channel doesn't seem correctly handled when rendering a <video> frame to a 2d canvas.
Comment 1 Philippe Normand 2022-09-25 07:32:13 PDT 
s/<video>/<img> with video source/
Comment 2 Philippe Normand 2022-12-25 10:20:51 PST 
The <picture> has 2 sources, one hevc and one webm. The first is used and GStreamer doesn't support alpha handling in hevc yet, so...