hwui: send TextureView hint to SF

So that SF could use this hint when choosing the refresh rate.
SF would only try to heuristically calculate the frame rate of a layer
when TextureView is updating. This fixes a bug where SF tries to
heuristically calculate the frame rate for UI animations but fails
due to long frames.

Bug: 280249265
Test: Playing a video on Facebook and observe refresh rate
Test: go/cb-pcmark

Change-Id: I0d54d62b97ff48583fbe3cc0da188fe85810fd5e

1 files changed, 13 insertions, 0 deletions

diff --git a/graphics/java/android/graphics/RenderNode.java b/graphics/java/android/graphics/RenderNode.java
index dadbd8d2d1aa..2e91c240d71b 100644
--- a/graphics/java/android/graphics/RenderNode.java
+++ b/graphics/java/android/graphics/RenderNode.java
@@ -1561,6 +1561,16 @@ public final class RenderNode {
         return nGetUniqueId(mNativeRenderNode);
     }
 
+    /**
+     * Captures whether this RenderNote represents a TextureView
+     * TODO(b/281695725): Clean this up once TextureView use setFrameRate API
+     *
+     * @hide
+     */
+    public void setIsTextureView() {
+        nSetIsTextureView(mNativeRenderNode);
+    }
+
     ///////////////////////////////////////////////////////////////////////////
     // Animations
     ///////////////////////////////////////////////////////////////////////////
@@ -1891,4 +1901,7 @@ public final class RenderNode {
 
     @CriticalNative
     private static native long nGetUniqueId(long renderNode);
+
+    @CriticalNative
+    private static native void nSetIsTextureView(long renderNode);
 }