Bug 223294

Summary: [GPUP] WebGL2RenderingContext::texImage2D() does not work with a video as the image source
Product: WebKit Reporter: Peng Liu <peng.liu6>
Component: MediaAssignee: Peng Liu <peng.liu6>
Status: RESOLVED FIXED    
Severity: Normal CC: eric.carlson, ews-watchlist, glenn, jer.noble, jonlee, kkinnunen, philipj, sergio, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Other   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=221686
Attachments:
Description Flags
Patch none

Peng Liu
Reported 2021-03-16 18:25:47 PDT
platform/mac/media/media-source/videoplaybackquality-decompressionsession.html fails because of this issue.
Attachments
Patch (5.84 KB, patch)
2021-03-17 17:39 PDT, Peng Liu 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-03-16 18:29:05 PDT
<rdar://problem/75505136>
Kimmo Kinnunen
Comment 2 2021-03-17 07:29:48 PDT
What do you mean? I think we implemented it. So this crashes on normal runs because the media stack does not implement non-gpup webgl. This fails in media+webgl in gpup because "WebGL: INVALID_VALUE: texImage2D: no video". This is possibly because the test tries to get the video before the video is available? You cannot upload the video to the texture before you have loaded the video, played it and observed time update?
Peng Liu
Comment 3 2021-03-17 17:39:05 PDT
Created attachment 423544 [details] Patch
EWS
Comment 4 2021-03-17 22:20:24 PDT
Committed r274614: <https://commits.webkit.org/r274614> All reviewed patches have been landed. Closing bug and clearing flags on attachment 423544 [details].
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