diff --git a/libs/input/Input.cpp b/libs/input/Input.cpp
index d893cb9..cdc779d 100644
--- a/libs/input/Input.cpp
+++ b/libs/input/Input.cpp
@@ -411,6 +411,8 @@
     for (uint32_t i = 0; i < count; i++) {
         values[i] = parcel->readFloat();
     }
+
+    isResampled = parcel->readBool();
     return OK;
 }
 
@@ -421,6 +423,8 @@
     for (uint32_t i = 0; i < count; i++) {
         parcel->writeFloat(values[i]);
     }
+
+    parcel->writeBool(isResampled);
     return OK;
 }
 #endif
@@ -440,6 +444,9 @@
             return false;
         }
     }
+    if (isResampled != other.isResampled) {
+        return false;
+    }
     return true;
 }
 
diff --git a/libs/input/InputTransport.cpp b/libs/input/InputTransport.cpp
index 8d8433b..9f0a314 100644
--- a/libs/input/InputTransport.cpp
+++ b/libs/input/InputTransport.cpp
@@ -267,6 +267,8 @@
                 memcpy(&msg->body.motion.pointers[i].coords.values[0],
                         &body.motion.pointers[i].coords.values[0],
                         count * (sizeof(body.motion.pointers[i].coords.values[0])));
+                msg->body.motion.pointers[i].coords.isResampled =
+                        body.motion.pointers[i].coords.isResampled;
             }
             break;
         }
@@ -1079,6 +1081,7 @@
 #endif
                 msgCoords.setAxisValue(AMOTION_EVENT_AXIS_X, resampleCoords.getX());
                 msgCoords.setAxisValue(AMOTION_EVENT_AXIS_Y, resampleCoords.getY());
+                msgCoords.isResampled = true;
             } else {
                 state.lastResample.idBits.clearBit(id);
             }
@@ -1191,6 +1194,8 @@
             // We maintain the previously resampled value for this pointer (stored in
             // oldLastResample) when the coordinates for this pointer haven't changed since then.
             // This way we don't introduce artificial jitter when pointers haven't actually moved.
+            // The isResampled flag isn't cleared as the values don't reflect what the device is
+            // actually reporting.
 
             // We know here that the coordinates for the pointer haven't changed because we
             // would've cleared the resampled bit in rewriteMessage if they had. We can't modify
@@ -1209,6 +1214,7 @@
                     lerp(currentCoords.getX(), otherCoords.getX(), alpha));
             resampledCoords.setAxisValue(AMOTION_EVENT_AXIS_Y,
                     lerp(currentCoords.getY(), otherCoords.getY(), alpha));
+            resampledCoords.isResampled = true;
 #if DEBUG_RESAMPLING
             ALOGD("[%d] - out (%0.3f, %0.3f), cur (%0.3f, %0.3f), "
                     "other (%0.3f, %0.3f), alpha %0.3f",
diff --git a/libs/input/tests/InputEvent_test.cpp b/libs/input/tests/InputEvent_test.cpp
index 4b31246..8a6e983 100644
--- a/libs/input/tests/InputEvent_test.cpp
+++ b/libs/input/tests/InputEvent_test.cpp
@@ -46,6 +46,7 @@
     coords.clear();
 
     ASSERT_EQ(0ULL, coords.bits);
+    ASSERT_FALSE(coords.isResampled);
 }
 
 TEST_F(PointerCoordsTest, AxisValues) {
@@ -158,11 +159,13 @@
     outCoords.readFromParcel(&parcel);
 
     ASSERT_EQ(0ULL, outCoords.bits);
+    ASSERT_FALSE(outCoords.isResampled);
 
     // Round trip with some values.
     parcel.freeData();
     inCoords.setAxisValue(2, 5);
     inCoords.setAxisValue(5, 8);
+    inCoords.isResampled = true;
 
     inCoords.writeToParcel(&parcel);
     parcel.setDataPosition(0);
@@ -171,6 +174,7 @@
     ASSERT_EQ(outCoords.bits, inCoords.bits);
     ASSERT_EQ(outCoords.values[0], inCoords.values[0]);
     ASSERT_EQ(outCoords.values[1], inCoords.values[1]);
+    ASSERT_TRUE(outCoords.isResampled);
 }
 
 
@@ -263,6 +267,7 @@
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 16);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 17);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 18);
+    pointerCoords[0].isResampled = true;
     pointerCoords[1].clear();
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_X, 20);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_Y, 21);
@@ -281,6 +286,7 @@
                       mRawTransform, ARBITRARY_DOWN_TIME, ARBITRARY_EVENT_TIME, 2,
                       pointerProperties, pointerCoords);
 
+    pointerCoords[0].clear();
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, 110);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, 111);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 112);
@@ -290,6 +296,8 @@
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 116);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 117);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 118);
+    pointerCoords[0].isResampled = true;
+    pointerCoords[1].clear();
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_X, 120);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_Y, 121);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 122);
@@ -299,8 +307,10 @@
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 126);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 127);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 128);
+    pointerCoords[1].isResampled = true;
     event->addSample(ARBITRARY_EVENT_TIME + 1, pointerCoords);
 
+    pointerCoords[0].clear();
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_X, 210);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_Y, 211);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 212);
@@ -310,6 +320,7 @@
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MAJOR, 216);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_TOOL_MINOR, 217);
     pointerCoords[0].setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, 218);
+    pointerCoords[1].clear();
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_X, 220);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_Y, 221);
     pointerCoords[1].setAxisValue(AMOTION_EVENT_AXIS_PRESSURE, 222);
@@ -457,6 +468,13 @@
     ASSERT_EQ(toScaledOrientation(128), event->getHistoricalOrientation(1, 1));
     ASSERT_EQ(toScaledOrientation(218), event->getOrientation(0));
     ASSERT_EQ(toScaledOrientation(228), event->getOrientation(1));
+
+    ASSERT_TRUE(event->isResampled(0, 0));
+    ASSERT_FALSE(event->isResampled(1, 0));
+    ASSERT_TRUE(event->isResampled(0, 1));
+    ASSERT_TRUE(event->isResampled(1, 1));
+    ASSERT_FALSE(event->isResampled(0, 2));
+    ASSERT_FALSE(event->isResampled(1, 2));
 }
 
 TEST_F(MotionEventTest, Properties) {
diff --git a/libs/input/tests/StructLayout_test.cpp b/libs/input/tests/StructLayout_test.cpp
index 1c8658b..024b6d3 100644
--- a/libs/input/tests/StructLayout_test.cpp
+++ b/libs/input/tests/StructLayout_test.cpp
@@ -117,7 +117,7 @@
 
 void TestBodySize() {
     static_assert(sizeof(InputMessage::Body::Key) == 96);
-    static_assert(sizeof(InputMessage::Body::Motion::Pointer) == 136);
+    static_assert(sizeof(InputMessage::Body::Motion::Pointer) == 144);
     static_assert(sizeof(InputMessage::Body::Motion) ==
                   offsetof(InputMessage::Body::Motion, pointers) +
                           sizeof(InputMessage::Body::Motion::Pointer) * MAX_POINTERS);
@@ -137,8 +137,8 @@
     static_assert(sizeof(InputMessage::Body) ==
                   offsetof(InputMessage::Body::Motion, pointers) +
                           sizeof(InputMessage::Body::Motion::Pointer) * MAX_POINTERS);
-    static_assert(sizeof(InputMessage::Body) == 160 + 136 * 16);
-    static_assert(sizeof(InputMessage::Body) == 2336);
+    static_assert(sizeof(InputMessage::Body) == 160 + 144 * 16);
+    static_assert(sizeof(InputMessage::Body) == 2464);
 }
 
 /**
@@ -148,8 +148,8 @@
  * still helpful to compute to get an idea of the sizes that are involved.
  */
 void TestWorstCaseInputMessageSize() {
-    static_assert(sizeof(InputMessage) == /*header*/ 8 + /*body*/ 2336);
-    static_assert(sizeof(InputMessage) == 2344);
+    static_assert(sizeof(InputMessage) == /*header*/ 8 + /*body*/ 2464);
+    static_assert(sizeof(InputMessage) == 2472);
 }
 
 /**
@@ -159,8 +159,8 @@
     constexpr size_t pointerCount = 1;
     constexpr size_t bodySize = offsetof(InputMessage::Body::Motion, pointers) +
             sizeof(InputMessage::Body::Motion::Pointer) * pointerCount;
-    static_assert(bodySize == 160 + 136);
-    static_assert(bodySize == 296); // For the total message size, add the small header
+    static_assert(bodySize == 160 + 144);
+    static_assert(bodySize == 304); // For the total message size, add the small header
 }
 
 // --- VerifiedInputEvent ---
diff --git a/libs/input/tests/TouchResampling_test.cpp b/libs/input/tests/TouchResampling_test.cpp
index c09a8e9..d01258c 100644
--- a/libs/input/tests/TouchResampling_test.cpp
+++ b/libs/input/tests/TouchResampling_test.cpp
@@ -31,6 +31,7 @@
     int32_t id;
     float x;
     float y;
+    bool isResampled = false;
 };
 
 struct InputEventEntry {
@@ -190,6 +191,8 @@
             ASSERT_EQ(entry.pointers[p].y,
                       motionEvent->getHistoricalRawAxisValue(AMOTION_EVENT_AXIS_Y,
                                                              motionEventPointerIndex, i));
+            ASSERT_EQ(entry.pointers[p].isResampled,
+                      motionEvent->isResampled(motionEventPointerIndex, i));
         }
     }
 
@@ -244,7 +247,7 @@
             //      id  x   y
             {10ms, {{0, 20, 30}}, AMOTION_EVENT_ACTION_MOVE},
             {20ms, {{0, 30, 30}}, AMOTION_EVENT_ACTION_MOVE},
-            {25ms, {{0, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {25ms, {{0, 35, 30, .isResampled = true}}, AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 }
@@ -283,7 +286,7 @@
             //      id  x   y
             {10ms, {{1, 20, 30}}, AMOTION_EVENT_ACTION_MOVE},
             {20ms, {{1, 30, 30}}, AMOTION_EVENT_ACTION_MOVE},
-            {25ms, {{1, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {25ms, {{1, 35, 30, .isResampled = true}}, AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 }
@@ -361,7 +364,7 @@
             //      id  x   y
             {10ms, {{0, 20, 30}}, AMOTION_EVENT_ACTION_MOVE},
             {20ms, {{0, 30, 30}}, AMOTION_EVENT_ACTION_MOVE},
-            {25ms, {{0, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {25ms, {{0, 35, 30, .isResampled = true}}, AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 
@@ -375,8 +378,12 @@
     frameTime = 45ms + 5ms /*RESAMPLE_LATENCY*/;
     expectedEntries = {
             //      id  x   y
-            {40ms, {{0, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // original event, rewritten
-            {45ms, {{0, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // resampled event, rewritten
+            {40ms,
+             {{0, 35, 30, .isResampled = true}},
+             AMOTION_EVENT_ACTION_MOVE}, // original event, rewritten
+            {45ms,
+             {{0, 35, 30, .isResampled = true}},
+             AMOTION_EVENT_ACTION_MOVE}, // resampled event, rewritten
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 }
@@ -411,7 +418,7 @@
             //      id  x   y
             {10ms, {{0, 20, 30}}, AMOTION_EVENT_ACTION_MOVE},
             {20ms, {{0, 30, 30}}, AMOTION_EVENT_ACTION_MOVE},
-            {25ms, {{0, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {25ms, {{0, 35, 30, .isResampled = true}}, AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
     // Above, the resampled event is at 25ms rather than at 30 ms = 35ms - RESAMPLE_LATENCY
@@ -428,8 +435,12 @@
     frameTime = 50ms;
     expectedEntries = {
             //      id  x   y
-            {24ms, {{0, 35, 30}}, AMOTION_EVENT_ACTION_MOVE}, // original event, rewritten
-            {26ms, {{0, 45, 30}}, AMOTION_EVENT_ACTION_MOVE}, // resampled event, rewritten
+            {24ms,
+             {{0, 35, 30, .isResampled = true}},
+             AMOTION_EVENT_ACTION_MOVE}, // original event, rewritten
+            {26ms,
+             {{0, 45, 30, .isResampled = true}},
+             AMOTION_EVENT_ACTION_MOVE}, // resampled event, rewritten
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 }
@@ -499,7 +510,9 @@
             //      id  x    y
             {30ms, {{0, 100, 100}, {1, 500, 500}}, AMOTION_EVENT_ACTION_MOVE},
             {40ms, {{0, 120, 120}, {1, 600, 600}}, AMOTION_EVENT_ACTION_MOVE},
-            {45ms, {{0, 130, 130}, {1, 650, 650}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {45ms,
+             {{0, 130, 130, .isResampled = true}, {1, 650, 650, .isResampled = true}},
+             AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 
@@ -518,11 +531,13 @@
      */
     expectedEntries = {
             {60ms,
-             {{0, 130, 130}, // not 120! because it matches previous real event
-              {1, 650, 650}},
+             {{0, 130, 130, .isResampled = true}, // not 120! because it matches previous real event
+              {1, 650, 650, .isResampled = true}},
              AMOTION_EVENT_ACTION_MOVE},
             {70ms, {{0, 130, 130}, {1, 700, 700}}, AMOTION_EVENT_ACTION_MOVE},
-            {75ms, {{0, 135, 135}, {1, 750, 750}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {75ms,
+             {{0, 135, 135, .isResampled = true}, {1, 750, 750, .isResampled = true}},
+             AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 
@@ -554,7 +569,7 @@
              * The latest event with ACTION_MOVE was at t = 70, coord = 700.
              * Use that value for resampling here: (600 - 700) / (90 - 70) * 5 + 600
              */
-            {95ms, {{1, 575, 575}}, AMOTION_EVENT_ACTION_MOVE}, // resampled value
+            {95ms, {{1, 575, 575, .isResampled = true}}, AMOTION_EVENT_ACTION_MOVE},
     };
     consumeInputEventEntries(expectedEntries, frameTime);
 }