[WK2][Cocoa] Remove use of CVPixelBufferConformer from WebContent process in MediaPlayerPrivateRemote::nativeImageForCurrentTime()
<rdar://problem/92773611>
Created attachment 458850 [details] Patch
Comment on attachment 458850 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=458850&action=review > Source/WebKit/WebProcess/GPU/media/cocoa/MediaPlayerPrivateRemoteCocoa.mm:66 > if (!connection().sendSync(Messages::RemoteMediaPlayerProxy::NativeImageForCurrentTime(), Messages::RemoteMediaPlayerProxy::NativeImageForCurrentTime::Reply(sendRight, colorSpace), m_id)) This sync IPC is getting a mach send right to create an IOSurface. This will probably fail if IOKit is blocked.
(In reply to youenn fablet from comment #3) > Comment on attachment 458850 [details] > Patch > > View in context: > https://bugs.webkit.org/attachment.cgi?id=458850&action=review > > > Source/WebKit/WebProcess/GPU/media/cocoa/MediaPlayerPrivateRemoteCocoa.mm:66 > > if (!connection().sendSync(Messages::RemoteMediaPlayerProxy::NativeImageForCurrentTime(), Messages::RemoteMediaPlayerProxy::NativeImageForCurrentTime::Reply(sendRight, colorSpace), m_id)) > > This sync IPC is getting a mach send right to create an IOSurface. > This will probably fail if IOKit is blocked. We'll have to deal with that in another patch.
Committed r293839 (250312@main): <https://commits.webkit.org/250312@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 458850 [details].