[Webkit-unassigned] [Bug 227165] New: Using existing HTMLVideoElement as source for texImage2D causes the video to disappear in HTMLVideoElement in Safari

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Jun 18 03:40:21 PDT 2021


https://bugs.webkit.org/show_bug.cgi?id=227165

            Bug ID: 227165
           Summary: Using existing HTMLVideoElement as source for
                    texImage2D causes the video to disappear in
                    HTMLVideoElement in Safari
           Product: WebKit
           Version: Safari 14
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebGL
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: pepelesne801 at gmail.com
                CC: dino at apple.com, kbr at google.com, kkinnunen at apple.com

When calling the WebGL's texImage2D to create a texture from an HTMLVideoElement, the texture is successfully created, but the existing HTMLVideoElement turns black, the sound can still be heard and the texture keeps getting updated with appropriate video frames. This only happens in Safari and works properly in other Browsers.

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