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Commit 0f50d93d authored by Pascal Muetschard's avatar Pascal Muetschard Committed by Pascal Mütschard
Browse files

Expose the flush jank data transaction via JNI. 

Bug: 235178314
Bug: 221393601
Bug: 225105422
Test: atest SurfaceFlinger_test
Change-Id: I119a5264dfb7b831dc3d0bf051ddcf1a0ffe7e60
parent 8b047403

core/java/android/view/SurfaceControl.java

+10 −0
Original line number Diff line number Diff line
@@ -173,6 +173,7 @@ public final class SurfaceControl implements Parcelable { 
            boolean isTrustedOverlay);

    private static native void nativeSetDropInputMode(

            long transactionObj, long nativeObject, int flags);

    private static native void nativeSurfaceFlushJankData(long nativeSurfaceObject);

    private static native boolean nativeClearContentFrameStats(long nativeObject);

    private static native boolean nativeGetContentFrameStats(long nativeObject, WindowContentFrameStats outStats);

    private static native boolean nativeClearAnimationFrameStats();
@@ -3884,6 +3885,15 @@ public final class SurfaceControl implements Parcelable { 
            return this;

        }



        /**

         * Sends a flush jank data transaction for the given surface.

         * @hide

         */

        public static void sendSurfaceFlushJankData(SurfaceControl sc) {

            sc.checkNotReleased();

            nativeSurfaceFlushJankData(sc.mNativeObject);

        }



        /**

         * @hide

         */

core/jni/android_view_SurfaceControl.cpp

+7 −0
Original line number Diff line number Diff line
@@ -951,6 +951,11 @@ static void nativeSetDropInputMode(JNIEnv* env, jclass clazz, jlong transactionO 
    transaction->setDropInputMode(ctrl, static_cast<gui::DropInputMode>(mode));

}



static void nativeSurfaceFlushJankData(JNIEnv* env, jclass clazz, jlong nativeObject) {

    SurfaceControl* const ctrl = reinterpret_cast<SurfaceControl*>(nativeObject);

    SurfaceComposerClient::Transaction::sendSurfaceFlushJankDataTransaction(ctrl);

}



static void nativeSanitize(JNIEnv* env, jclass clazz, jlong transactionObj) {

    auto transaction = reinterpret_cast<SurfaceComposerClient::Transaction*>(transactionObj);

    transaction->sanitize();
@@ -2246,6 +2251,8 @@ static const JNINativeMethod sSurfaceControlMethods[] = { 
            (void*)nativeGetLayerId },

    {"nativeSetDropInputMode", "(JJI)V",

             (void*)nativeSetDropInputMode },

    {"nativeSurfaceFlushJankData", "(J)V",

            (void*)nativeSurfaceFlushJankData },

    {"nativeAddTransactionCommittedListener", "(JLandroid/view/SurfaceControl$TransactionCommittedListener;)V",

            (void*) nativeAddTransactionCommittedListener },

    {"nativeSetTrustedPresentationCallback", "(JJJLandroid/view/SurfaceControl$TrustedPresentationThresholds;)V",