Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 2464f16d3d6d11f34c0991d00dbf205af7ac0031
https://github.com/WebKit/WebKit/commit/2464f16d3d6d11f34c0991d00dbf205af7ac0031
Author: Andy Estes <[email protected]>
Date: 2024-03-15 (Fri, 15 Mar 2024)
Changed paths:
M Source/WebKit/Platform/ios/PlaybackSessionInterfaceLMK.mm
M Source/WebKit/Platform/ios/VideoPresentationInterfaceLMK.mm
Log Message:
-----------
[visionOS] Video fails to render after returning from LinearMediaPlayer
fullscreen
https://bugs.webkit.org/show_bug.cgi?id=271024
rdar://123333859
Reviewed by Eric Carlson.
When returning from LinearMediaPlayer fullscreen we failed to clear the video
receiver endpoint from
MediaPlayer, leaving it in a state where it was rendering to an endpoint that
no longer existed. We
attempted to clear the endpoint in PlaybackSessionInterfaceLMK's implementation
of
-linearMediaPlayer:didExitFullscreenWithError:, but it turns out this delegate
method isn't called
when using `allowFullScreenFromInline`. Instead, clear the entpoint in
-linearMediaPlayerToggleInlineMode:.
With this bug fixed, there is a second issue where the inline controls do not
appear. This ended up
being a side effect of setting VideoPresentationInterface's captionsLayer on
the LinearMediaPlayer.
Since there is still outstanding work for supporting captions (see
rdar://124223292), for now just
pass an empty layer to LinearMediaPlayer.
* Source/WebKit/Platform/ios/PlaybackSessionInterfaceLMK.mm:
(-[WKLinearMediaPlayerDelegate linearMediaPlayerToggleInlineMode:]):
(-[WKLinearMediaPlayerDelegate linearMediaPlayer:didExitFullscreenWithError:]):
Deleted.
* Source/WebKit/Platform/ios/VideoPresentationInterfaceLMK.mm:
(WebKit::VideoPresentationInterfaceLMK::setupPlayerViewController):
Canonical link: https://commits.webkit.org/276179@main
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