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Commit 5c8a523d authored by Alec Mouri's avatar Alec Mouri
Browse files

Always specify that screenshots avoid dimming for transitions. 

A screenshot may captured dimmed content even when HDR is off-screen,
for instance shortly after playback of HDR ends and the display is
taking some time to transition out of high brightness mode.

So, avoid dimming twice for those screenshot-based transitions by always
avoiding dimming.

Bug: 293560925
Test: rotation animation after HDR video plays
Test: rotation animation while HDR video plays
Change-Id: Iff541c21deb1ab483f80912c4dfd989ade6d1727
parent 671a9f66

core/java/com/android/internal/policy/TransitionAnimation.java

+3 −4
Original line number Diff line number Diff line
@@ -1303,11 +1303,10 @@ public class TransitionAnimation { 
            ScreenCapture.ScreenshotHardwareBuffer buffer) {

        t.setBuffer(layer, buffer.getHardwareBuffer());

        t.setDataSpace(layer, buffer.getColorSpace().getDataSpace());

        // Avoid showing dimming effect for HDR content when running animation.

        if (buffer.containsHdrLayers()) {

        // Avoid showing dimming effect for HDR content when running animations.

        // TODO(b/298219334): Only do this if we know we already dimmed in the screenshot

        t.setDimmingEnabled(layer, false);

    }

    }



    /** Returns whether the hardware buffer passed in is marked as protected. */

    public static boolean hasProtectedContent(HardwareBuffer hardwareBuffer) {