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Fix media overlaying ordering.

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Adding alpha support for SurfaceView introduced some state when applying
z-ordering in updateSurface(), so that alpha can be applied to the hole
punch or the layer. This new state was not updated for media overlays,
so fix that.

Bug: 250536276
Bug: 249682951
Test: Applications with overlapping video streams overlap in the correct
order
Test: SurfaceViewTests

Change-Id: I2db37178e9ca800f4e39fd793dc2dc7c43ce5bc3
This commit is contained in:
Alec Mouri
2022-10-07 01:40:52 +00:00
parent e3af2b6249
commit 6ba0072843
1 changed files with 1 additions and 1 deletions
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2
core/java/android/view/SurfaceView.java
View File

@@ -576,7 +576,7 @@ public class SurfaceView extends View implements ViewRootImpl.SurfaceChangedCall
* <p>Calling this overrides any previous call to {@link #setZOrderOnTop}.
*/
public void setZOrderMediaOverlay(boolean isMediaOverlay) {
mSubLayer = isMediaOverlay
mRequestedSubLayer = isMediaOverlay
? APPLICATION_MEDIA_OVERLAY_SUBLAYER : APPLICATION_MEDIA_SUBLAYER;
}