tree a46fe924f110ca88fbbde456ad8e40f84e99d44c
parent 10633d6413ce43b7afdc4387cb35ba173f126c95
author jer.noble@apple.com <jer.noble@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1570744576 +0000
committer jer.noble@apple.com <jer.noble@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1570744576 +0000

[Catalina] LayoutTest fast/canvas/webgl/texImage2D-mse-flip-{true,false}.html failing
https://bugs.webkit.org/show_bug.cgi?id=202771
<rdar://problem/49441298>

Reviewed by Eric Carlson.

Catalina no longer creates IOSurface-backed CVPixelBuffers by default for certain
codecs; make the CVPixelBuffers generated by WebCoreDecompressionSession IOSurface-backed
explicitly by passing in the correct attributes when creating the VTDecompressionSession.

* platform/graphics/cocoa/WebCoreDecompressionSession.mm:
(WebCore::WebCoreDecompressionSession::ensureDecompressionSessionForSample):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@250990 268f45cc-cd09-0410-ab3c-d52691b4dbfc