Bug 60803

Summary:

REGRESSION (WebKit2): Windows Media Player plugin doesn't paint when WindowlessVideo=1 is specified

Product:

WebKit

Reporter:

Adam Roben (:aroben) <aroben>

Component:

Plug-ins

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED WONTFIX

Severity:

Normal

CC:

andersca, bweinstein, jhoneycutt

Priority:

Keywords:

InRadar, PlatformOnly, Regression

Version:

528+ (Nightly build)

Hardware:

OS:

Windows 7

Bug Depends on:

Bug Blocks:

46399

Attachments:

Description	Flags
testcase	none

Description Adam Roben (:aroben) 2011-05-13 14:13:12 PDT

Created attachment 93507 [details]
testcase

To reproduce:

1. Load attached testcase (which is a modified version of <http://www.vdat.com/techsupport/PRNwindowstest.asp>)

The audio for the movie plays, but the video doesn't. And if you have Aero disabled and drag a window in front of the plugin area, you see pixel garbage accumulate there because the plugin isn't painting.

This bug only occurs in WebKit2, not WebKit1

Comment 1 Adam Roben (:aroben) 2011-05-13 14:14:15 PDT

WebKit1 works around this (and a crash that doesn't seem to happen in WebKit2) using the PluginQuirkRemoveWindowlessVideoParam quirk.

Comment 2 Adam Roben (:aroben) 2011-05-13 14:14:39 PDT

<rdar://problem/9436500>

Comment 3 Adam Roben (:aroben) 2011-05-13 14:14:47 PDT

See http://trac.webkit.org/changeset/23947

Comment 4 Alexey Proskuryakov 2022-06-23 19:51:52 PDT

Plug-in support has been removed from WebKit.