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Commit ed5651d2 authored by George Mount's avatar George Mount
Browse files

[VRR] Change maximum frame rate to 120 fps 

Fixes: 338262362

Changes maximum VRR refresh rate from 140fps to 120fps.

Test: changed existing test
Change-Id: I213aef5ff6f162c94312bce9eed819ec0a37c059
parent 58422967

core/java/android/view/View.java

+1 −1
Original line number Diff line number Diff line
@@ -5773,7 +5773,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback, 
     */

    private static final float FRAME_RATE_SIZE_PERCENTAGE_THRESHOLD = 0.07f;













    static final float MAX_FRAME_RATE = 140;













    static final float MAX_FRAME_RATE = 120;





























    // The preferred frame rate of the view that is mainly used for















    // touch boosting, view velocity handling, and TextureView.

























core/tests/coretests/src/android/view/ViewFrameRateTest.java



+2
−2




























Original line number
Diff line number
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@@ -196,7 +196,7 @@ public class ViewFrameRateTest {













    @RequiresFlagsEnabled({FLAG_VIEW_VELOCITY_API,















            FLAG_TOOLKIT_FRAME_RATE_VELOCITY_MAPPING_READ_ONLY,















            FLAG_TOOLKIT_FRAME_RATE_VIEW_ENABLING_READ_ONLY})













    public void highVelocity140() throws Throwable {













    public void highVelocity120() throws Throwable {















        mActivityRule.runOnUiThread(() -> {















            ViewGroup.LayoutParams layoutParams = mMovingView.getLayoutParams();















            layoutParams.width = ViewGroup.LayoutParams.MATCH_PARENT;









@@ -208,7 +208,7 @@ public class ViewFrameRateTest {













            mMovingView.setFrameContentVelocity(1_000_000_000f);















            mMovingView.invalidate();















            runAfterDraw(() -> {













                assertEquals(140f, mViewRoot.getLastPreferredFrameRate(), 0f);













                assertEquals(120f, mViewRoot.getLastPreferredFrameRate(), 0f);















            });















        });















        waitForAfterDraw();