diff --git a/camera/camera2/OutputConfiguration.cpp b/camera/camera2/OutputConfiguration.cpp
index 2f6bc30..d6642f3 100644
--- a/camera/camera2/OutputConfiguration.cpp
+++ b/camera/camera2/OutputConfiguration.cpp
@@ -72,6 +72,10 @@
     return mIsMultiResolution;
 }
 
+const std::vector<int32_t> &OutputConfiguration::getSensorPixelModesUsed() const {
+    return mSensorPixelModesUsed;
+}
+
 OutputConfiguration::OutputConfiguration() :
         mRotation(INVALID_ROTATION),
         mSurfaceSetID(INVALID_SET_ID),
@@ -156,6 +160,11 @@
         return err;
     }
 
+    std::vector<int32_t> sensorPixelModesUsed;
+    if ((err = parcel->readParcelableVector(&sensorPixelModesUsed)) != OK) {
+        ALOGE("%s: Failed to read sensor pixel mode(s) from parcel", __FUNCTION__);
+        return err;
+    }
     mRotation = rotation;
     mSurfaceSetID = setID;
     mSurfaceType = surfaceType;
@@ -171,6 +180,8 @@
         mGbps.push_back(surface.graphicBufferProducer);
     }
 
+    mSensorPixelModesUsed = std::move(sensorPixelModesUsed);
+
     ALOGV("%s: OutputConfiguration: rotation = %d, setId = %d, surfaceType = %d,"
           " physicalCameraId = %s, isMultiResolution = %d", __FUNCTION__, mRotation,
           mSurfaceSetID, mSurfaceType, String8(mPhysicalCameraId).string(), mIsMultiResolution);
@@ -240,24 +251,51 @@
     err = parcel->writeInt32(mIsMultiResolution ? 1 : 0);
     if (err != OK) return err;
 
+    err = parcel->writeParcelableVector(mSensorPixelModesUsed);
+    if (err != OK) return err;
+
     return OK;
 }
 
+template <typename T>
+static bool simpleVectorsEqual(T first, T second) {
+    if (first.size() != second.size()) {
+        return false;
+    }
+
+    for (size_t i = 0; i < first.size(); i++) {
+        if (first[i] != second[i]) {
+            return false;
+        }
+    }
+    return true;
+}
+
 bool OutputConfiguration::gbpsEqual(const OutputConfiguration& other) const {
     const std::vector<sp<IGraphicBufferProducer> >& otherGbps =
             other.getGraphicBufferProducers();
+    return simpleVectorsEqual(otherGbps, mGbps);
+}
 
-    if (mGbps.size() != otherGbps.size()) {
-        return false;
+bool OutputConfiguration::sensorPixelModesUsedEqual(const OutputConfiguration& other) const {
+    const std::vector<int32_t>& othersensorPixelModesUsed = other.getSensorPixelModesUsed();
+    return simpleVectorsEqual(othersensorPixelModesUsed, mSensorPixelModesUsed);
+}
+
+bool OutputConfiguration::sensorPixelModesUsedLessThan(const OutputConfiguration& other) const {
+    const std::vector<int32_t>& spms = other.getSensorPixelModesUsed();
+
+    if (mSensorPixelModesUsed.size() !=  spms.size()) {
+        return mSensorPixelModesUsed.size() < spms.size();
     }
 
-    for (size_t i = 0; i < mGbps.size(); i++) {
-        if (mGbps[i] != otherGbps[i]) {
-            return false;
+    for (size_t i = 0; i < spms.size(); i++) {
+        if (mSensorPixelModesUsed[i] != spms[i]) {
+            return mSensorPixelModesUsed[i] < spms[i];
         }
     }
 
-    return true;
+    return false;
 }
 
 bool OutputConfiguration::gbpsLessThan(const OutputConfiguration& other) const {
diff --git a/camera/include/camera/camera2/OutputConfiguration.h b/camera/include/camera/camera2/OutputConfiguration.h
index 6009370..f80ed3a 100644
--- a/camera/include/camera/camera2/OutputConfiguration.h
+++ b/camera/include/camera/camera2/OutputConfiguration.h
@@ -49,6 +49,8 @@
     String16                   getPhysicalCameraId() const;
     bool                       isMultiResolution() const;
 
+    // set of sensor pixel mode resolutions allowed {MAX_RESOLUTION, DEFAULT_MODE};
+    const std::vector<int32_t>&            getSensorPixelModesUsed() const;
     /**
      * Keep impl up-to-date with OutputConfiguration.java in frameworks/base
      */
@@ -86,7 +88,8 @@
                 mIsShared == other.mIsShared &&
                 gbpsEqual(other) &&
                 mPhysicalCameraId == other.mPhysicalCameraId &&
-                mIsMultiResolution == other.mIsMultiResolution);
+                mIsMultiResolution == other.mIsMultiResolution &&
+                sensorPixelModesUsedEqual(other));
     }
     bool operator != (const OutputConfiguration& other) const {
         return !(*this == other);
@@ -120,13 +123,19 @@
         if (mIsMultiResolution != other.mIsMultiResolution) {
             return mIsMultiResolution < other.mIsMultiResolution;
         }
+        if (!sensorPixelModesUsedEqual(other)) {
+            return sensorPixelModesUsedLessThan(other);
+        }
         return gbpsLessThan(other);
     }
+
     bool operator > (const OutputConfiguration& other) const {
         return (*this != other && !(*this < other));
     }
 
     bool gbpsEqual(const OutputConfiguration& other) const;
+    bool sensorPixelModesUsedEqual(const OutputConfiguration& other) const;
+    bool sensorPixelModesUsedLessThan(const OutputConfiguration& other) const;
     bool gbpsLessThan(const OutputConfiguration& other) const;
     void addGraphicProducer(sp<IGraphicBufferProducer> gbp) {mGbps.push_back(gbp);}
 private:
@@ -140,6 +149,7 @@
     bool                       mIsShared;
     String16                   mPhysicalCameraId;
     bool                       mIsMultiResolution;
+    std::vector<int32_t>       mSensorPixelModesUsed;
 };
 } // namespace params
 } // namespace camera2
diff --git a/services/camera/libcameraservice/api1/client2/CallbackProcessor.cpp b/services/camera/libcameraservice/api1/client2/CallbackProcessor.cpp
index 4c3ded6..ee764ec 100644
--- a/services/camera/libcameraservice/api1/client2/CallbackProcessor.cpp
+++ b/services/camera/libcameraservice/api1/client2/CallbackProcessor.cpp
@@ -158,7 +158,7 @@
         res = device->createStream(mCallbackWindow,
                 params.previewWidth, params.previewHeight, callbackFormat,
                 HAL_DATASPACE_V0_JFIF, CAMERA_STREAM_ROTATION_0, &mCallbackStreamId,
-                String8());
+                String8(), std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT});
         if (res != OK) {
             ALOGE("%s: Camera %d: Can't create output stream for callbacks: "
                     "%s (%d)", __FUNCTION__, mId,
diff --git a/services/camera/libcameraservice/api1/client2/JpegProcessor.cpp b/services/camera/libcameraservice/api1/client2/JpegProcessor.cpp
index ff2e398..eed2654 100755
--- a/services/camera/libcameraservice/api1/client2/JpegProcessor.cpp
+++ b/services/camera/libcameraservice/api1/client2/JpegProcessor.cpp
@@ -151,7 +151,7 @@
                 params.pictureWidth, params.pictureHeight,
                 HAL_PIXEL_FORMAT_BLOB, HAL_DATASPACE_V0_JFIF,
                 CAMERA_STREAM_ROTATION_0, &mCaptureStreamId,
-                String8());
+                String8(), std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT});
         if (res != OK) {
             ALOGE("%s: Camera %d: Can't create output stream for capture: "
                     "%s (%d)", __FUNCTION__, mId,
diff --git a/services/camera/libcameraservice/api1/client2/Parameters.h b/services/camera/libcameraservice/api1/client2/Parameters.h
index 3a709c9..02ac638 100644
--- a/services/camera/libcameraservice/api1/client2/Parameters.h
+++ b/services/camera/libcameraservice/api1/client2/Parameters.h
@@ -56,7 +56,7 @@
     int previewTransform; // set by CAMERA_CMD_SET_DISPLAY_ORIENTATION
 
     int pictureWidth, pictureHeight;
-    // Store the picture size before they are overriden by video snapshot
+    // Store the picture size before they are overridden by video snapshot
     int pictureWidthLastSet, pictureHeightLastSet;
     bool pictureSizeOverriden;
 
diff --git a/services/camera/libcameraservice/api1/client2/StreamingProcessor.cpp b/services/camera/libcameraservice/api1/client2/StreamingProcessor.cpp
index 8b1eb28..2d3597c 100644
--- a/services/camera/libcameraservice/api1/client2/StreamingProcessor.cpp
+++ b/services/camera/libcameraservice/api1/client2/StreamingProcessor.cpp
@@ -198,7 +198,8 @@
         res = device->createStream(mPreviewWindow,
                 params.previewWidth, params.previewHeight,
                 CAMERA2_HAL_PIXEL_FORMAT_OPAQUE, HAL_DATASPACE_UNKNOWN,
-                CAMERA_STREAM_ROTATION_0, &mPreviewStreamId, String8());
+                CAMERA_STREAM_ROTATION_0, &mPreviewStreamId, String8(),
+                std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT});
         if (res != OK) {
             ALOGE("%s: Camera %d: Unable to create preview stream: %s (%d)",
                     __FUNCTION__, mId, strerror(-res), res);
@@ -384,7 +385,7 @@
                 params.videoWidth, params.videoHeight,
                 params.videoFormat, params.videoDataSpace,
                 CAMERA_STREAM_ROTATION_0, &mRecordingStreamId,
-                String8());
+                String8(), std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT});
         if (res != OK) {
             ALOGE("%s: Camera %d: Can't create output stream for recording: "
                     "%s (%d)", __FUNCTION__, mId,
diff --git a/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp b/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp
index 9fdc727..8e598f1 100644
--- a/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp
+++ b/services/camera/libcameraservice/api1/client2/ZslProcessor.cpp
@@ -261,7 +261,7 @@
         res = device->createStream(outSurface, params.fastInfo.maxZslSize.width,
             params.fastInfo.maxZslSize.height, HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
             HAL_DATASPACE_UNKNOWN, CAMERA_STREAM_ROTATION_0, &mZslStreamId,
-            String8());
+            String8(), std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT});
         if (res != OK) {
             ALOGE("%s: Camera %d: Can't create ZSL stream: "
                     "%s (%d)", __FUNCTION__, client->getCameraId(),
diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
index 8cccbb1..1b65d1a 100644
--- a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
+++ b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
@@ -125,8 +125,8 @@
                                       /*listener*/this,
                                       /*sendPartials*/true);
 
-    auto deviceInfo = mDevice->info();
-    camera_metadata_entry_t physicalKeysEntry = deviceInfo.find(
+    const CameraMetadata &deviceInfo = mDevice->info();
+    camera_metadata_ro_entry_t physicalKeysEntry = deviceInfo.find(
             ANDROID_REQUEST_AVAILABLE_PHYSICAL_CAMERA_REQUEST_KEYS);
     if (physicalKeysEntry.count > 0) {
         mSupportedPhysicalRequestKeys.insert(mSupportedPhysicalRequestKeys.begin(),
@@ -135,6 +135,17 @@
     }
 
     mProviderManager = providerPtr;
+    // Cache physical camera ids corresponding to this device and also the high
+    // resolution sensors in this device + physical camera ids
+    mProviderManager->isLogicalCamera(mCameraIdStr.string(), &mPhysicalCameraIds);
+    if (isUltraHighResolutionSensor(mCameraIdStr)) {
+        mHighResolutionSensors.insert(mCameraIdStr.string());
+    }
+    for (auto &physicalId : mPhysicalCameraIds) {
+        if (isUltraHighResolutionSensor(String8(physicalId.c_str()))) {
+            mHighResolutionSensors.insert(physicalId.c_str());
+        }
+    }
     return OK;
 }
 
@@ -186,6 +197,17 @@
     return binder::Status::ok();
 }
 
+static std::list<int> getIntersection(const std::unordered_set<int> &streamIdsForThisCamera,
+        const Vector<int> &streamIdsForThisRequest) {
+    std::list<int> intersection;
+    for (auto &streamId : streamIdsForThisRequest) {
+        if (streamIdsForThisCamera.find(streamId) != streamIdsForThisCamera.end()) {
+            intersection.emplace_back(streamId);
+        }
+    }
+    return intersection;
+}
+
 binder::Status CameraDeviceClient::submitRequestList(
         const std::vector<hardware::camera2::CaptureRequest>& requests,
         bool streaming,
@@ -332,6 +354,24 @@
                         "Request settings are empty");
             }
 
+            // Check whether the physical / logical stream has settings
+            // consistent with the sensor pixel mode(s) it was configured with.
+            // mCameraIdToStreamSet will only have ids that are high resolution
+            const auto streamIdSetIt = mHighResolutionCameraIdToStreamIdSet.find(it.id);
+            if (streamIdSetIt != mHighResolutionCameraIdToStreamIdSet.end()) {
+                std::list<int> streamIdsUsedInRequest = getIntersection(streamIdSetIt->second,
+                        outputStreamIds);
+                if (!request.mIsReprocess &&
+                        !isSensorPixelModeConsistent(streamIdsUsedInRequest, it.settings)) {
+                     ALOGE("%s: Camera %s: Request settings CONTROL_SENSOR_PIXEL_MODE not "
+                            "consistent with configured streams. Rejecting request.",
+                            __FUNCTION__, it.id.c_str());
+                    return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
+                        "Request settings CONTROL_SENSOR_PIXEL_MODE are not consistent with "
+                        "streams configured");
+                }
+            }
+
             String8 physicalId(it.id.c_str());
             if (physicalId != mDevice->getId()) {
                 auto found = std::find(requestedPhysicalIds.begin(), requestedPhysicalIds.end(),
@@ -494,7 +534,7 @@
         return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
     }
 
-    res = SessionConfigurationUtils::checkOperatingMode(operatingMode, mDevice->info(),
+    res = camera3::SessionConfigurationUtils::checkOperatingMode(operatingMode, mDevice->info(),
             mCameraIdStr);
     if (!res.isOk()) {
         return res;
@@ -560,8 +600,8 @@
 
 binder::Status CameraDeviceClient::isSessionConfigurationSupported(
         const SessionConfiguration& sessionConfiguration, bool *status /*out*/) {
-    ATRACE_CALL();
 
+    ATRACE_CALL();
     binder::Status res;
     status_t ret = OK;
     if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
@@ -573,7 +613,7 @@
     }
 
     auto operatingMode = sessionConfiguration.getOperatingMode();
-    res = SessionConfigurationUtils::checkOperatingMode(operatingMode, mDevice->info(),
+    res = camera3::SessionConfigurationUtils::checkOperatingMode(operatingMode, mDevice->info(),
             mCameraIdStr);
     if (!res.isOk()) {
         return res;
@@ -589,7 +629,7 @@
     metadataGetter getMetadata = [this](const String8 &id) {return mDevice->infoPhysical(id);};
     std::vector<std::string> physicalCameraIds;
     mProviderManager->isLogicalCamera(mCameraIdStr.string(), &physicalCameraIds);
-    res = SessionConfigurationUtils::convertToHALStreamCombination(sessionConfiguration,
+    res = camera3::SessionConfigurationUtils::convertToHALStreamCombination(sessionConfiguration,
             mCameraIdStr, mDevice->info(), getMetadata, physicalCameraIds, streamConfiguration,
             &earlyExit);
     if (!res.isOk()) {
@@ -714,6 +754,13 @@
                 }
                 mCompositeStreamMap.removeItemsAt(compositeIndex);
             }
+            for (auto &mapIt: mHighResolutionCameraIdToStreamIdSet) {
+                auto &streamSet = mapIt.second;
+                if (streamSet.find(streamId) != streamSet.end()) {
+                    streamSet.erase(streamId);
+                    break;
+                }
+            }
         }
     }
 
@@ -740,7 +787,7 @@
     bool deferredConsumerOnly = deferredConsumer && numBufferProducers == 0;
     bool isMultiResolution = outputConfiguration.isMultiResolution();
 
-    res = SessionConfigurationUtils::checkSurfaceType(numBufferProducers, deferredConsumer,
+    res = camera3::SessionConfigurationUtils::checkSurfaceType(numBufferProducers, deferredConsumer,
             outputConfiguration.getSurfaceType());
     if (!res.isOk()) {
         return res;
@@ -749,10 +796,8 @@
     if (!mDevice.get()) {
         return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
     }
-    std::vector<std::string> physicalCameraIds;
-    mProviderManager->isLogicalCamera(mCameraIdStr.string(), &physicalCameraIds);
-    res = SessionConfigurationUtils::checkPhysicalCameraId(physicalCameraIds, physicalCameraId,
-            mCameraIdStr);
+    res = camera3::SessionConfigurationUtils::checkPhysicalCameraId(mPhysicalCameraIds,
+            physicalCameraId, mCameraIdStr);
     if (!res.isOk()) {
         return res;
     }
@@ -768,6 +813,8 @@
 
     OutputStreamInfo streamInfo;
     bool isStreamInfoValid = false;
+    const std::vector<int32_t> &sensorPixelModesUsed =
+            outputConfiguration.getSensorPixelModesUsed();
     for (auto& bufferProducer : bufferProducers) {
         // Don't create multiple streams for the same target surface
         sp<IBinder> binder = IInterface::asBinder(bufferProducer);
@@ -780,8 +827,9 @@
         }
 
         sp<Surface> surface;
-        res = SessionConfigurationUtils::createSurfaceFromGbp(streamInfo, isStreamInfoValid,
-                surface, bufferProducer, mCameraIdStr, mDevice->infoPhysical(physicalCameraId));
+        res = camera3::SessionConfigurationUtils::createSurfaceFromGbp(streamInfo,
+                isStreamInfoValid, surface, bufferProducer, mCameraIdStr,
+                mDevice->infoPhysical(physicalCameraId), sensorPixelModesUsed);
 
         if (!res.isOk())
             return res;
@@ -793,10 +841,10 @@
         binders.push_back(IInterface::asBinder(bufferProducer));
         surfaces.push_back(surface);
     }
-
     int streamId = camera3::CAMERA3_STREAM_ID_INVALID;
     std::vector<int> surfaceIds;
-    bool isDepthCompositeStream = camera3::DepthCompositeStream::isDepthCompositeStream(surfaces[0]);
+    bool isDepthCompositeStream =
+            camera3::DepthCompositeStream::isDepthCompositeStream(surfaces[0]);
     bool isHeicCompisiteStream = camera3::HeicCompositeStream::isHeicCompositeStream(surfaces[0]);
     if (isDepthCompositeStream || isHeicCompisiteStream) {
         sp<CompositeStream> compositeStream;
@@ -809,8 +857,8 @@
         err = compositeStream->createStream(surfaces, deferredConsumer, streamInfo.width,
                 streamInfo.height, streamInfo.format,
                 static_cast<camera_stream_rotation_t>(outputConfiguration.getRotation()),
-                &streamId, physicalCameraId, &surfaceIds, outputConfiguration.getSurfaceSetID(),
-                isShared, isMultiResolution);
+                &streamId, physicalCameraId, streamInfo.sensorPixelModesUsed, &surfaceIds,
+                outputConfiguration.getSurfaceSetID(), isShared, isMultiResolution);
         if (err == OK) {
             mCompositeStreamMap.add(IInterface::asBinder(surfaces[0]->getIGraphicBufferProducer()),
                     compositeStream);
@@ -819,8 +867,8 @@
         err = mDevice->createStream(surfaces, deferredConsumer, streamInfo.width,
                 streamInfo.height, streamInfo.format, streamInfo.dataSpace,
                 static_cast<camera_stream_rotation_t>(outputConfiguration.getRotation()),
-                &streamId, physicalCameraId, &surfaceIds, outputConfiguration.getSurfaceSetID(),
-                isShared, isMultiResolution);
+                &streamId, physicalCameraId, streamInfo.sensorPixelModesUsed, &surfaceIds,
+                outputConfiguration.getSurfaceSetID(), isShared, isMultiResolution);
     }
 
     if (err != OK) {
@@ -848,6 +896,16 @@
         // Set transform flags to ensure preview to be rotated correctly.
         res = setStreamTransformLocked(streamId);
 
+        // Fill in mHighResolutionCameraIdToStreamIdSet map
+        const String8 &cameraIdUsed =
+                physicalCameraId.size() != 0 ? physicalCameraId : mCameraIdStr;
+        const char *cameraIdUsedCStr = cameraIdUsed.string();
+        // Only needed for high resolution sensors
+        if (mHighResolutionSensors.find(cameraIdUsedCStr) !=
+                mHighResolutionSensors.end()) {
+            mHighResolutionCameraIdToStreamIdSet[cameraIdUsedCStr].insert(streamId);
+        }
+
         *newStreamId = streamId;
     }
 
@@ -884,10 +942,25 @@
     std::vector<sp<Surface>> noSurface;
     std::vector<int> surfaceIds;
     String8 physicalCameraId(outputConfiguration.getPhysicalCameraId());
+    const String8 &cameraIdUsed =
+            physicalCameraId.size() != 0 ? physicalCameraId : mCameraIdStr;
+    // Here, we override sensor pixel modes
+    std::unordered_set<int32_t> overriddenSensorPixelModesUsed;
+    const std::vector<int32_t> &sensorPixelModesUsed =
+            outputConfiguration.getSensorPixelModesUsed();
+    if (camera3::SessionConfigurationUtils::checkAndOverrideSensorPixelModesUsed(
+            sensorPixelModesUsed, format, width, height, getStaticInfo(cameraIdUsed),
+            /*allowRounding*/ false, &overriddenSensorPixelModesUsed) != OK) {
+        return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
+                "sensor pixel modes used not valid for deferred stream");
+    }
+
     err = mDevice->createStream(noSurface, /*hasDeferredConsumer*/true, width,
             height, format, dataSpace,
             static_cast<camera_stream_rotation_t>(outputConfiguration.getRotation()),
-            &streamId, physicalCameraId, &surfaceIds,
+            &streamId, physicalCameraId,
+            overriddenSensorPixelModesUsed,
+            &surfaceIds,
             outputConfiguration.getSurfaceSetID(), isShared,
             outputConfiguration.isMultiResolution(), consumerUsage);
 
@@ -900,9 +973,9 @@
         // a separate list to track. Once the deferred surface is set, this id will be
         // relocated to mStreamMap.
         mDeferredStreams.push_back(streamId);
-
         mStreamInfoMap.emplace(std::piecewise_construct, std::forward_as_tuple(streamId),
-                std::forward_as_tuple(width, height, format, dataSpace, consumerUsage));
+                std::forward_as_tuple(width, height, format, dataSpace, consumerUsage,
+                        overriddenSensorPixelModesUsed));
 
         ALOGV("%s: Camera %s: Successfully created a new stream ID %d for a deferred surface"
                 " (%d x %d) stream with format 0x%x.",
@@ -912,6 +985,13 @@
         res = setStreamTransformLocked(streamId);
 
         *newStreamId = streamId;
+        // Fill in mHighResolutionCameraIdToStreamIdSet
+        const char *cameraIdUsedCStr = cameraIdUsed.string();
+        // Only needed for high resolution sensors
+        if (mHighResolutionSensors.find(cameraIdUsedCStr) !=
+                mHighResolutionSensors.end()) {
+            mHighResolutionCameraIdToStreamIdSet[cameraIdUsed.string()].insert(streamId);
+        }
     }
     return res;
 }
@@ -1081,13 +1161,15 @@
             newOutputsMap.removeItemsAt(idx);
         }
     }
+    const std::vector<int32_t> &sensorPixelModesUsed =
+            outputConfiguration.getSensorPixelModesUsed();
 
     for (size_t i = 0; i < newOutputsMap.size(); i++) {
         OutputStreamInfo outInfo;
         sp<Surface> surface;
-        res = SessionConfigurationUtils::createSurfaceFromGbp(outInfo, /*isStreamInfoValid*/ false,
-                surface, newOutputsMap.valueAt(i), mCameraIdStr,
-                mDevice->infoPhysical(physicalCameraId));
+        res = camera3::SessionConfigurationUtils::createSurfaceFromGbp(outInfo,
+                /*isStreamInfoValid*/ false, surface, newOutputsMap.valueAt(i), mCameraIdStr,
+                mDevice->infoPhysical(physicalCameraId), sensorPixelModesUsed);
         if (!res.isOk())
             return res;
 
@@ -1442,6 +1524,8 @@
     }
 
     std::vector<sp<Surface>> consumerSurfaces;
+    const std::vector<int32_t> &sensorPixelModesUsed =
+            outputConfiguration.getSensorPixelModesUsed();
     for (auto& bufferProducer : bufferProducers) {
         // Don't create multiple streams for the same target surface
         ssize_t index = mStreamMap.indexOfKey(IInterface::asBinder(bufferProducer));
@@ -1452,9 +1536,9 @@
         }
 
         sp<Surface> surface;
-        res = SessionConfigurationUtils::createSurfaceFromGbp(mStreamInfoMap[streamId],
+        res = camera3::SessionConfigurationUtils::createSurfaceFromGbp(mStreamInfoMap[streamId],
                 true /*isStreamInfoValid*/, surface, bufferProducer, mCameraIdStr,
-                mDevice->infoPhysical(physicalId));
+                mDevice->infoPhysical(physicalId), sensorPixelModesUsed);
 
         if (!res.isOk())
             return res;
@@ -1936,4 +2020,54 @@
 
     return ret;
 }
+
+const CameraMetadata &CameraDeviceClient::getStaticInfo(const String8 &cameraId) {
+    if (mDevice->getId() == cameraId) {
+        return mDevice->info();
+    }
+    return mDevice->infoPhysical(cameraId);
+}
+
+bool CameraDeviceClient::isUltraHighResolutionSensor(const String8 &cameraId) {
+    const CameraMetadata &deviceInfo = getStaticInfo(cameraId);
+    return camera3::SessionConfigurationUtils::isUltraHighResolutionSensor(deviceInfo);
+}
+
+bool CameraDeviceClient::isSensorPixelModeConsistent(
+        const std::list<int> &streamIdList, const CameraMetadata &settings) {
+    // First we get the sensorPixelMode from the settings metadata.
+    int32_t sensorPixelMode = ANDROID_SENSOR_PIXEL_MODE_DEFAULT;
+    camera_metadata_ro_entry sensorPixelModeEntry = settings.find(ANDROID_SENSOR_PIXEL_MODE);
+    if (sensorPixelModeEntry.count != 0) {
+        sensorPixelMode = sensorPixelModeEntry.data.u8[0];
+        if (sensorPixelMode != ANDROID_SENSOR_PIXEL_MODE_DEFAULT &&
+            sensorPixelMode != ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) {
+            ALOGE("%s: Request sensor pixel mode not is not one of the valid values %d",
+                      __FUNCTION__, sensorPixelMode);
+            return false;
+        }
+    }
+    // Check whether each stream has max resolution allowed.
+    bool consistent = true;
+    for (auto it : streamIdList) {
+        auto const streamInfoIt = mStreamInfoMap.find(it);
+        if (streamInfoIt == mStreamInfoMap.end()) {
+            ALOGE("%s: stream id %d not created, skipping", __FUNCTION__, it);
+            return false;
+        }
+        consistent =
+                streamInfoIt->second.sensorPixelModesUsed.find(sensorPixelMode) !=
+                        streamInfoIt->second.sensorPixelModesUsed.end();
+        if (!consistent) {
+            ALOGE("sensorPixelMode used %i not consistent with configured modes", sensorPixelMode);
+            for (auto m : streamInfoIt->second.sensorPixelModesUsed) {
+                ALOGE("sensor pixel mode used list: %i", m);
+            }
+            break;
+        }
+    }
+
+    return consistent;
+}
+
 } // namespace android
diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.h b/services/camera/libcameraservice/api2/CameraDeviceClient.h
index 9f7a4af..adedf92 100644
--- a/services/camera/libcameraservice/api2/CameraDeviceClient.h
+++ b/services/camera/libcameraservice/api2/CameraDeviceClient.h
@@ -28,6 +28,7 @@
 #include "common/FrameProcessorBase.h"
 #include "common/Camera2ClientBase.h"
 #include "CompositeStream.h"
+#include "utils/SessionConfigurationUtils.h"
 
 using android::camera3::OutputStreamInfo;
 using android::camera3::CompositeStream;
@@ -222,6 +223,13 @@
     // Calculate the ANativeWindow transform from android.sensor.orientation
     status_t              getRotationTransformLocked(/*out*/int32_t* transform);
 
+    bool isUltraHighResolutionSensor(const String8 &cameraId);
+
+    bool isSensorPixelModeConsistent(const std::list<int> &streamIdList,
+            const CameraMetadata &settings);
+
+    const CameraMetadata &getStaticInfo(const String8 &cameraId);
+
 private:
     // StreamSurfaceId encapsulates streamId + surfaceId for a particular surface.
     // streamId specifies the index of the stream the surface belongs to, and the
@@ -305,6 +313,8 @@
 
     int32_t mRequestIdCounter;
 
+    std::vector<std::string> mPhysicalCameraIds;
+
     // The list of output streams whose surfaces are deferred. We have to track them separately
     // as there are no surfaces available and can not be put into mStreamMap. Once the deferred
     // Surface is configured, the stream id will be moved to mStreamMap.
@@ -313,6 +323,12 @@
     // stream ID -> outputStreamInfo mapping
     std::unordered_map<int32_t, OutputStreamInfo> mStreamInfoMap;
 
+    // map high resolution camera id (logical / physical) -> list of stream ids configured
+    std::unordered_map<std::string, std::unordered_set<int>> mHighResolutionCameraIdToStreamIdSet;
+
+    // set of high resolution camera id (logical / physical)
+    std::unordered_set<std::string> mHighResolutionSensors;
+
     KeyedVector<sp<IBinder>, sp<CompositeStream>> mCompositeStreamMap;
 
     sp<CameraProviderManager> mProviderManager;
diff --git a/services/camera/libcameraservice/api2/CompositeStream.cpp b/services/camera/libcameraservice/api2/CompositeStream.cpp
index 515b7f2..4b840fc 100644
--- a/services/camera/libcameraservice/api2/CompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/CompositeStream.cpp
@@ -47,7 +47,9 @@
 status_t CompositeStream::createStream(const std::vector<sp<Surface>>& consumers,
         bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
         camera_stream_rotation_t rotation, int * id, const String8& physicalCameraId,
-        std::vector<int> * surfaceIds, int streamSetId, bool isShared, bool isMultiResolution) {
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        std::vector<int> * surfaceIds,
+        int streamSetId, bool isShared, bool isMultiResolution) {
     if (hasDeferredConsumer) {
         ALOGE("%s: Deferred consumers not supported in case of composite streams!",
                 __FUNCTION__);
@@ -72,8 +74,8 @@
         return BAD_VALUE;
     }
 
-    return createInternalStreams(consumers, hasDeferredConsumer, width, height, format, rotation, id,
-            physicalCameraId, surfaceIds, streamSetId, isShared);
+    return createInternalStreams(consumers, hasDeferredConsumer, width, height, format, rotation,
+            id, physicalCameraId, sensorPixelModesUsed, surfaceIds, streamSetId, isShared);
 }
 
 status_t CompositeStream::deleteStream() {
diff --git a/services/camera/libcameraservice/api2/CompositeStream.h b/services/camera/libcameraservice/api2/CompositeStream.h
index 1bf137a..600bd28 100644
--- a/services/camera/libcameraservice/api2/CompositeStream.h
+++ b/services/camera/libcameraservice/api2/CompositeStream.h
@@ -44,7 +44,9 @@
     status_t createStream(const std::vector<sp<Surface>>& consumers,
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
             camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
-            std::vector<int> *surfaceIds, int streamSetId, bool isShared, bool isMultiResolution);
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
+            std::vector<int> *surfaceIds,
+            int streamSetId, bool isShared, bool isMultiResolution);
 
     status_t deleteStream();
 
@@ -55,7 +57,9 @@
     virtual status_t createInternalStreams(const std::vector<sp<Surface>>& consumers,
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
             camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
-            std::vector<int> *surfaceIds, int streamSetId, bool isShared) = 0;
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
+            std::vector<int> *surfaceIds,
+            int streamSetId, bool isShared) = 0;
 
     // Release all internal streams and corresponding resources.
     virtual status_t deleteInternalStreams() = 0;
diff --git a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
index 2c553f3..19b54e0 100644
--- a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
@@ -20,6 +20,7 @@
 
 #include "api1/client2/JpegProcessor.h"
 #include "common/CameraProviderManager.h"
+#include "utils/SessionConfigurationUtils.h"
 #include <gui/Surface.h>
 #include <utils/Log.h>
 #include <utils/Trace.h>
@@ -78,7 +79,10 @@
             }
         }
 
-        getSupportedDepthSizes(staticInfo, &mSupportedDepthSizes);
+        getSupportedDepthSizes(staticInfo, /*maxResolution*/false, &mSupportedDepthSizes);
+        if (SessionConfigurationUtils::isUltraHighResolutionSensor(staticInfo)) {
+            getSupportedDepthSizes(staticInfo, true, &mSupportedDepthSizesMaximumResolution);
+        }
     }
 }
 
@@ -484,17 +488,82 @@
     return false;
 }
 
+static bool setContains(std::unordered_set<int32_t> containerSet, int32_t value) {
+    return containerSet.find(value) != containerSet.end();
+}
+
+status_t DepthCompositeStream::checkAndGetMatchingDepthSize(size_t width, size_t height,
+        const std::vector<std::tuple<size_t, size_t>> &depthSizes,
+        const std::vector<std::tuple<size_t, size_t>> &depthSizesMaximumResolution,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        size_t *depthWidth, size_t *depthHeight) {
+    if (depthWidth == nullptr || depthHeight == nullptr) {
+        return BAD_VALUE;
+    }
+    size_t chosenDepthWidth = 0, chosenDepthHeight = 0;
+    bool hasDefaultSensorPixelMode =
+            setContains(sensorPixelModesUsed, ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
+
+    bool hasMaximumResolutionSensorPixelMode =
+        setContains(sensorPixelModesUsed, ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION);
+
+    if (!hasDefaultSensorPixelMode && !hasMaximumResolutionSensorPixelMode) {
+        ALOGE("%s: sensor pixel modes don't contain either maximum resolution or default modes",
+                __FUNCTION__);
+        return BAD_VALUE;
+    }
+
+    if (hasDefaultSensorPixelMode) {
+        auto ret = getMatchingDepthSize(width, height, depthSizes, &chosenDepthWidth,
+                &chosenDepthHeight);
+        if (ret != OK) {
+            ALOGE("%s: No matching depth stream size found", __FUNCTION__);
+            return ret;
+        }
+    }
+
+    if (hasMaximumResolutionSensorPixelMode) {
+        size_t depthWidth = 0, depthHeight = 0;
+        auto ret = getMatchingDepthSize(width, height,
+                depthSizesMaximumResolution, &depthWidth, &depthHeight);
+        if (ret != OK) {
+            ALOGE("%s: No matching max resolution depth stream size found", __FUNCTION__);
+            return ret;
+        }
+        // Both matching depth sizes should be the same.
+        if (chosenDepthWidth != 0 && chosenDepthWidth != depthWidth &&
+                chosenDepthHeight != depthHeight) {
+            ALOGE("%s: Maximum resolution sensor pixel mode and default sensor pixel mode don't"
+                    " have matching depth sizes", __FUNCTION__);
+            return BAD_VALUE;
+        }
+        if (chosenDepthWidth == 0) {
+            chosenDepthWidth = depthWidth;
+            chosenDepthHeight = depthHeight;
+        }
+    }
+    *depthWidth = chosenDepthWidth;
+    *depthHeight = chosenDepthHeight;
+    return OK;
+}
+
+
 status_t DepthCompositeStream::createInternalStreams(const std::vector<sp<Surface>>& consumers,
         bool /*hasDeferredConsumer*/, uint32_t width, uint32_t height, int format,
         camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
-        std::vector<int> *surfaceIds, int /*streamSetId*/, bool /*isShared*/) {
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        std::vector<int> *surfaceIds,
+        int /*streamSetId*/, bool /*isShared*/) {
     if (mSupportedDepthSizes.empty()) {
         ALOGE("%s: This camera device doesn't support any depth map streams!", __FUNCTION__);
         return INVALID_OPERATION;
     }
 
     size_t depthWidth, depthHeight;
-    auto ret = getMatchingDepthSize(width, height, mSupportedDepthSizes, &depthWidth, &depthHeight);
+    auto ret =
+            checkAndGetMatchingDepthSize(width, height, mSupportedDepthSizes,
+                    mSupportedDepthSizesMaximumResolution, sensorPixelModesUsed, &depthWidth,
+                    &depthHeight);
     if (ret != OK) {
         ALOGE("%s: Failed to find an appropriate depth stream size!", __FUNCTION__);
         return ret;
@@ -515,7 +584,7 @@
     mBlobSurface = new Surface(producer);
 
     ret = device->createStream(mBlobSurface, width, height, format, kJpegDataSpace, rotation,
-            id, physicalCameraId, surfaceIds);
+            id, physicalCameraId, sensorPixelModesUsed, surfaceIds);
     if (ret == OK) {
         mBlobStreamId = *id;
         mBlobSurfaceId = (*surfaceIds)[0];
@@ -531,7 +600,8 @@
     mDepthSurface = new Surface(producer);
     std::vector<int> depthSurfaceId;
     ret = device->createStream(mDepthSurface, depthWidth, depthHeight, kDepthMapPixelFormat,
-            kDepthMapDataSpace, rotation, &mDepthStreamId, physicalCameraId, &depthSurfaceId);
+            kDepthMapDataSpace, rotation, &mDepthStreamId, physicalCameraId, sensorPixelModesUsed,
+            &depthSurfaceId);
     if (ret == OK) {
         mDepthSurfaceId = depthSurfaceId[0];
     } else {
@@ -749,13 +819,15 @@
     return ((*depthWidth > 0) && (*depthHeight > 0)) ? OK : BAD_VALUE;
 }
 
-void DepthCompositeStream::getSupportedDepthSizes(const CameraMetadata& ch,
+void DepthCompositeStream::getSupportedDepthSizes(const CameraMetadata& ch, bool maxResolution,
         std::vector<std::tuple<size_t, size_t>>* depthSizes /*out*/) {
     if (depthSizes == nullptr) {
         return;
     }
 
-    auto entry = ch.find(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS);
+    auto entry = ch.find(
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS, maxResolution));
     if (entry.count > 0) {
         // Depth stream dimensions have four int32_t components
         // (pixelformat, width, height, type)
@@ -779,30 +851,43 @@
     }
 
     std::vector<std::tuple<size_t, size_t>> depthSizes;
-    getSupportedDepthSizes(ch, &depthSizes);
+    std::vector<std::tuple<size_t, size_t>> depthSizesMaximumResolution;
+    getSupportedDepthSizes(ch, /*maxResolution*/false, &depthSizes);
     if (depthSizes.empty()) {
         ALOGE("%s: No depth stream configurations present", __FUNCTION__);
         return BAD_VALUE;
     }
 
-    size_t depthWidth, depthHeight;
-    auto ret = getMatchingDepthSize(streamInfo.width, streamInfo.height, depthSizes, &depthWidth,
-            &depthHeight);
+    if (SessionConfigurationUtils::isUltraHighResolutionSensor(ch)) {
+        getSupportedDepthSizes(ch, /*maxResolution*/true, &depthSizesMaximumResolution);
+        if (depthSizesMaximumResolution.empty()) {
+            ALOGE("%s: No depth stream configurations for maximum resolution present",
+                    __FUNCTION__);
+            return BAD_VALUE;
+        }
+    }
+
+    size_t chosenDepthWidth = 0, chosenDepthHeight = 0;
+    auto ret = checkAndGetMatchingDepthSize(streamInfo.width, streamInfo.height, depthSizes,
+            depthSizesMaximumResolution, streamInfo.sensorPixelModesUsed, &chosenDepthWidth,
+            &chosenDepthHeight);
+
     if (ret != OK) {
-        ALOGE("%s: No matching depth stream size found", __FUNCTION__);
+        ALOGE("%s: Couldn't get matching depth sizes", __FUNCTION__);
         return ret;
     }
 
     compositeOutput->clear();
     compositeOutput->insert(compositeOutput->end(), 2, streamInfo);
 
+    // Sensor pixel modes should stay the same here. They're already overridden.
     // Jpeg/Blob stream info
     (*compositeOutput)[0].dataSpace = kJpegDataSpace;
     (*compositeOutput)[0].consumerUsage = GRALLOC_USAGE_SW_READ_OFTEN;
 
     // Depth stream info
-    (*compositeOutput)[1].width = depthWidth;
-    (*compositeOutput)[1].height = depthHeight;
+    (*compositeOutput)[1].width = chosenDepthWidth;
+    (*compositeOutput)[1].height = chosenDepthHeight;
     (*compositeOutput)[1].format = kDepthMapPixelFormat;
     (*compositeOutput)[1].dataSpace = kDepthMapDataSpace;
     (*compositeOutput)[1].consumerUsage = GRALLOC_USAGE_SW_READ_OFTEN;
diff --git a/services/camera/libcameraservice/api2/DepthCompositeStream.h b/services/camera/libcameraservice/api2/DepthCompositeStream.h
index 05bc504..a520bbf 100644
--- a/services/camera/libcameraservice/api2/DepthCompositeStream.h
+++ b/services/camera/libcameraservice/api2/DepthCompositeStream.h
@@ -51,7 +51,9 @@
     status_t createInternalStreams(const std::vector<sp<Surface>>& consumers,
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
             camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
-            std::vector<int> *surfaceIds, int streamSetId, bool isShared) override;
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
+            std::vector<int> *surfaceIds,
+            int streamSetId, bool isShared) override;
     status_t deleteInternalStreams() override;
     status_t configureStream() override;
     status_t insertGbp(SurfaceMap* /*out*/outSurfaceMap, Vector<int32_t>* /*out*/outputStreamIds,
@@ -86,11 +88,17 @@
     };
 
     // Helper methods
-    static void getSupportedDepthSizes(const CameraMetadata& ch,
+    static void getSupportedDepthSizes(const CameraMetadata& ch, bool maxResolution,
             std::vector<std::tuple<size_t, size_t>>* depthSizes /*out*/);
     static status_t getMatchingDepthSize(size_t width, size_t height,
             const std::vector<std::tuple<size_t, size_t>>& supporedDepthSizes,
             size_t *depthWidth /*out*/, size_t *depthHeight /*out*/);
+    static status_t checkAndGetMatchingDepthSize(size_t width, size_t height,
+        const std::vector<std::tuple<size_t, size_t>> &depthSizes,
+        const std::vector<std::tuple<size_t, size_t>> &depthSizesMaximumResolution,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        size_t *depthWidth /*out*/, size_t *depthHeight /*out*/);
+
 
     // Dynamic depth processing
     status_t encodeGrayscaleJpeg(size_t width, size_t height, uint8_t *in, void *out,
@@ -126,6 +134,7 @@
 
     ssize_t              mMaxJpegSize;
     std::vector<std::tuple<size_t, size_t>> mSupportedDepthSizes;
+    std::vector<std::tuple<size_t, size_t>> mSupportedDepthSizesMaximumResolution;
     std::vector<float>   mIntrinsicCalibration, mLensDistortion;
     bool                 mIsLogicalCamera;
 
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
index 7d68485..582001d 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
@@ -36,6 +36,7 @@
 
 #include "common/CameraDeviceBase.h"
 #include "utils/ExifUtils.h"
+#include "utils/SessionConfigurationUtils.h"
 #include "HeicEncoderInfoManager.h"
 #include "HeicCompositeStream.h"
 
@@ -115,7 +116,9 @@
 status_t HeicCompositeStream::createInternalStreams(const std::vector<sp<Surface>>& consumers,
         bool /*hasDeferredConsumer*/, uint32_t width, uint32_t height, int format,
         camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
-        std::vector<int> *surfaceIds, int /*streamSetId*/, bool /*isShared*/) {
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        std::vector<int> *surfaceIds,
+        int /*streamSetId*/, bool /*isShared*/) {
 
     sp<CameraDeviceBase> device = mDevice.promote();
     if (!device.get()) {
@@ -141,7 +144,8 @@
     mStaticInfo = device->info();
 
     res = device->createStream(mAppSegmentSurface, mAppSegmentMaxSize, 1, format,
-            kAppSegmentDataSpace, rotation, &mAppSegmentStreamId, physicalCameraId, surfaceIds);
+            kAppSegmentDataSpace, rotation, &mAppSegmentStreamId, physicalCameraId,
+            sensorPixelModesUsed,surfaceIds);
     if (res == OK) {
         mAppSegmentSurfaceId = (*surfaceIds)[0];
     } else {
@@ -177,7 +181,7 @@
     int srcStreamFmt = mUseGrid ? HAL_PIXEL_FORMAT_YCbCr_420_888 :
             HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
     res = device->createStream(mMainImageSurface, width, height, srcStreamFmt, kHeifDataSpace,
-            rotation, id, physicalCameraId, &sourceSurfaceId);
+            rotation, id, physicalCameraId, sensorPixelModesUsed, &sourceSurfaceId);
     if (res == OK) {
         mMainImageSurfaceId = sourceSurfaceId[0];
         mMainImageStreamId = *id;
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.h b/services/camera/libcameraservice/api2/HeicCompositeStream.h
index cbd9d21..1077a1f 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.h
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.h
@@ -46,7 +46,9 @@
     status_t createInternalStreams(const std::vector<sp<Surface>>& consumers,
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
             camera_stream_rotation_t rotation, int *id, const String8& physicalCameraId,
-            std::vector<int> *surfaceIds, int streamSetId, bool isShared) override;
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
+            std::vector<int> *surfaceIds,
+            int streamSetId, bool isShared) override;
 
     status_t deleteInternalStreams() override;
 
diff --git a/services/camera/libcameraservice/common/CameraDeviceBase.h b/services/camera/libcameraservice/common/CameraDeviceBase.h
index 5acbb99..85b0cc2 100644
--- a/services/camera/libcameraservice/common/CameraDeviceBase.h
+++ b/services/camera/libcameraservice/common/CameraDeviceBase.h
@@ -164,6 +164,7 @@
             uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation, int *id,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t>  &sensorPixelModesUsed,
             std::vector<int> *surfaceIds = nullptr,
             int streamSetId = camera3::CAMERA3_STREAM_SET_ID_INVALID,
             bool isShared = false, bool isMultiResolution = false,
@@ -180,6 +181,7 @@
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation, int *id,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             std::vector<int> *surfaceIds = nullptr,
             int streamSetId = camera3::CAMERA3_STREAM_SET_ID_INVALID,
             bool isShared = false, bool isMultiResolution = false,
diff --git a/services/camera/libcameraservice/common/CameraProviderManager.cpp b/services/camera/libcameraservice/common/CameraProviderManager.cpp
index dfe2409..62fc18f 100644
--- a/services/camera/libcameraservice/common/CameraProviderManager.cpp
+++ b/services/camera/libcameraservice/common/CameraProviderManager.cpp
@@ -686,9 +686,39 @@
     }
 }
 
-status_t CameraProviderManager::ProviderInfo::DeviceInfo3::addDynamicDepthTags() {
-    uint32_t depthExclTag = ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE;
-    uint32_t depthSizesTag = ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS;
+status_t CameraProviderManager::ProviderInfo::DeviceInfo3::addDynamicDepthTags(
+        bool maxResolution) {
+    const int32_t depthExclTag = ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE;
+
+    const int32_t scalerSizesTag =
+              camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                      ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, maxResolution);
+    const int32_t scalerMinFrameDurationsTag =
+            ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS;
+    const int32_t scalerStallDurationsTag =
+                 camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                        ANDROID_SCALER_AVAILABLE_STALL_DURATIONS, maxResolution);
+
+    const int32_t depthSizesTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS, maxResolution);
+    const int32_t depthStallDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS, maxResolution);
+    const int32_t depthMinFrameDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS, maxResolution);
+
+    const int32_t dynamicDepthSizesTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS, maxResolution);
+    const int32_t dynamicDepthStallDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS, maxResolution);
+    const int32_t dynamicDepthMinFrameDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                 ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS, maxResolution);
+
     auto& c = mCameraCharacteristics;
     std::vector<std::tuple<size_t, size_t>> supportedBlobSizes, supportedDepthSizes,
             supportedDynamicDepthSizes, internalDepthSizes;
@@ -718,7 +748,7 @@
         return BAD_VALUE;
     }
 
-    getSupportedSizes(c, ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, HAL_PIXEL_FORMAT_BLOB,
+    getSupportedSizes(c, scalerSizesTag, HAL_PIXEL_FORMAT_BLOB,
             &supportedBlobSizes);
     getSupportedSizes(c, depthSizesTag, HAL_PIXEL_FORMAT_Y16, &supportedDepthSizes);
     if (supportedBlobSizes.empty() || supportedDepthSizes.empty()) {
@@ -745,10 +775,10 @@
     std::vector<int64_t> blobMinDurations, blobStallDurations;
     std::vector<int64_t> dynamicDepthMinDurations, dynamicDepthStallDurations;
 
-    getSupportedDurations(c, ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS,
-            HAL_PIXEL_FORMAT_Y16, internalDepthSizes, &depthMinDurations);
-    getSupportedDurations(c, ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS,
-            HAL_PIXEL_FORMAT_BLOB, supportedDynamicDepthSizes, &blobMinDurations);
+    getSupportedDurations(c, depthMinFrameDurationsTag, HAL_PIXEL_FORMAT_Y16, internalDepthSizes,
+                          &depthMinDurations);
+    getSupportedDurations(c, scalerMinFrameDurationsTag, HAL_PIXEL_FORMAT_BLOB,
+                          supportedDynamicDepthSizes, &blobMinDurations);
     if (blobMinDurations.empty() || depthMinDurations.empty() ||
             (depthMinDurations.size() != blobMinDurations.size())) {
         ALOGE("%s: Unexpected number of available depth min durations! %zu vs. %zu",
@@ -756,10 +786,10 @@
         return BAD_VALUE;
     }
 
-    getSupportedDurations(c, ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS,
-            HAL_PIXEL_FORMAT_Y16, internalDepthSizes, &depthStallDurations);
-    getSupportedDurations(c, ANDROID_SCALER_AVAILABLE_STALL_DURATIONS,
-            HAL_PIXEL_FORMAT_BLOB, supportedDynamicDepthSizes, &blobStallDurations);
+    getSupportedDurations(c, depthStallDurationsTag, HAL_PIXEL_FORMAT_Y16, internalDepthSizes,
+            &depthStallDurations);
+    getSupportedDurations(c, scalerStallDurationsTag, HAL_PIXEL_FORMAT_BLOB,
+            supportedDynamicDepthSizes, &blobStallDurations);
     if (blobStallDurations.empty() || depthStallDurations.empty() ||
             (depthStallDurations.size() != blobStallDurations.size())) {
         ALOGE("%s: Unexpected number of available depth stall durations! %zu vs. %zu",
@@ -804,15 +834,14 @@
     supportedChTags.reserve(chTags.count + 3);
     supportedChTags.insert(supportedChTags.end(), chTags.data.i32,
             chTags.data.i32 + chTags.count);
-    supportedChTags.push_back(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS);
-    supportedChTags.push_back(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS);
-    supportedChTags.push_back(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS);
-    c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
-            dynamicDepthEntries.data(), dynamicDepthEntries.size());
-    c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS,
-            dynamicDepthMinDurationEntries.data(), dynamicDepthMinDurationEntries.size());
-    c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS,
-            dynamicDepthStallDurationEntries.data(), dynamicDepthStallDurationEntries.size());
+    supportedChTags.push_back(dynamicDepthSizesTag);
+    supportedChTags.push_back(dynamicDepthMinFrameDurationsTag);
+    supportedChTags.push_back(dynamicDepthStallDurationsTag);
+    c.update(dynamicDepthSizesTag, dynamicDepthEntries.data(), dynamicDepthEntries.size());
+    c.update(dynamicDepthMinFrameDurationsTag, dynamicDepthMinDurationEntries.data(),
+            dynamicDepthMinDurationEntries.size());
+    c.update(dynamicDepthStallDurationsTag, dynamicDepthStallDurationEntries.data(),
+             dynamicDepthStallDurationEntries.size());
     c.update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS, supportedChTags.data(),
             supportedChTags.size());
 
@@ -1046,7 +1075,24 @@
     return OK;
 }
 
-status_t CameraProviderManager::ProviderInfo::DeviceInfo3::deriveHeicTags() {
+status_t CameraProviderManager::ProviderInfo::DeviceInfo3::deriveHeicTags(bool maxResolution) {
+    int32_t scalerStreamSizesTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, maxResolution);
+    int32_t scalerMinFrameDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS, maxResolution);
+
+    int32_t heicStreamSizesTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS, maxResolution);
+    int32_t heicMinFrameDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS, maxResolution);
+    int32_t heicStallDurationsTag =
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS, maxResolution);
+
     auto& c = mCameraCharacteristics;
 
     camera_metadata_entry halHeicSupport = c.find(ANDROID_HEIC_INFO_SUPPORTED);
@@ -1075,10 +1121,8 @@
     std::vector<int64_t> heicDurations;
     std::vector<int64_t> heicStallDurations;
 
-    camera_metadata_entry halStreamConfigs =
-            c.find(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
-    camera_metadata_entry minFrameDurations =
-            c.find(ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS);
+    camera_metadata_entry halStreamConfigs = c.find(scalerStreamSizesTag);
+    camera_metadata_entry minFrameDurations = c.find(scalerMinFrameDurationsTag);
 
     status_t res = fillHeicStreamCombinations(&heicOutputs, &heicDurations, &heicStallDurations,
             halStreamConfigs, minFrameDurations);
@@ -1088,12 +1132,9 @@
         return res;
     }
 
-    c.update(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS,
-           heicOutputs.data(), heicOutputs.size());
-    c.update(ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS,
-            heicDurations.data(), heicDurations.size());
-    c.update(ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS,
-            heicStallDurations.data(), heicStallDurations.size());
+    c.update(heicStreamSizesTag, heicOutputs.data(), heicOutputs.size());
+    c.update(heicMinFrameDurationsTag, heicDurations.data(), heicDurations.size());
+    c.update(heicStallDurationsTag, heicStallDurations.data(), heicStallDurations.size());
 
     return OK;
 }
@@ -2005,16 +2046,20 @@
                 size_t numStreams = halCameraIdsAndStreamCombinations.size();
                 halCameraIdsAndStreamCombinations_2_6.resize(numStreams);
                 for (size_t i = 0; i < numStreams; i++) {
+                    using namespace camera3;
                     auto const& combination = halCameraIdsAndStreamCombinations[i];
                     halCameraIdsAndStreamCombinations_2_6[i].cameraId = combination.cameraId;
                     bool success =
                             SessionConfigurationUtils::convertHALStreamCombinationFromV37ToV34(
-                            halCameraIdsAndStreamCombinations_2_6[i].streamConfiguration,
-                            combination.streamConfiguration);
+                                    halCameraIdsAndStreamCombinations_2_6[i].streamConfiguration,
+                                    combination.streamConfiguration);
                     if (!success) {
                         *isSupported = false;
                         return OK;
                     }
+                    camera3::SessionConfigurationUtils::convertHALStreamCombinationFromV37ToV34(
+                            halCameraIdsAndStreamCombinations_2_6[i].streamConfiguration,
+                            combination.streamConfiguration);
                 }
                 ret = interface_2_6->isConcurrentStreamCombinationSupported(
                         halCameraIdsAndStreamCombinations_2_6, cb);
@@ -2220,6 +2265,21 @@
         ALOGE("%s: Unable to derive HEIC tags based on camera and media capabilities: %s (%d)",
                 __FUNCTION__, strerror(-res), res);
     }
+
+    if (camera3::SessionConfigurationUtils::isUltraHighResolutionSensor(mCameraCharacteristics)) {
+        status_t status = addDynamicDepthTags(/*maxResolution*/true);
+        if (OK != status) {
+            ALOGE("%s: Failed appending dynamic depth tags for maximum resolution mode: %s (%d)",
+                    __FUNCTION__, strerror(-status), status);
+        }
+
+        status = deriveHeicTags(/*maxResolution*/true);
+        if (OK != status) {
+            ALOGE("%s: Unable to derive HEIC tags based on camera and media capabilities for"
+                    "maximum resolution mode: %s (%d)", __FUNCTION__, strerror(-status), status);
+        }
+    }
+
     res = addRotateCropTags();
     if (OK != res) {
         ALOGE("%s: Unable to add default SCALER_ROTATE_AND_CROP tags: %s (%d)", __FUNCTION__,
@@ -2426,26 +2486,22 @@
     status_t res;
     Status callStatus;
     ::android::hardware::Return<void> ret;
-    if (interface_3_7 != nullptr) {
-        ret = interface_3_7->isStreamCombinationSupported_3_7(configuration,
+    auto halCb =
             [&callStatus, &status] (Status s, bool combStatus) {
                 callStatus = s;
                 *status = combStatus;
-            });
+            };
+    if (interface_3_7 != nullptr) {
+        ret = interface_3_7->isStreamCombinationSupported_3_7(configuration, halCb);
     } else if (interface_3_5 != nullptr) {
         hardware::camera::device::V3_4::StreamConfiguration configuration_3_4;
-        bool success = SessionConfigurationUtils::convertHALStreamCombinationFromV37ToV34(
+        bool success = camera3::SessionConfigurationUtils::convertHALStreamCombinationFromV37ToV34(
                 configuration_3_4, configuration);
         if (!success) {
             *status = false;
             return OK;
         }
-
-        ret = interface_3_5->isStreamCombinationSupported(configuration_3_4,
-            [&callStatus, &status] (Status s, bool combStatus) {
-                callStatus = s;
-                *status = combStatus;
-            });
+        ret = interface_3_5->isStreamCombinationSupported(configuration_3_4, halCb);
     } else {
         return INVALID_OPERATION;
     }
@@ -2829,7 +2885,7 @@
         if (res != OK) {
             return res;
         }
-        metadataGetter getMetadata =
+        camera3::metadataGetter getMetadata =
                 [this](const String8 &id) {
                     CameraMetadata physicalDeviceInfo;
                     getCameraCharacteristicsLocked(id.string(), &physicalDeviceInfo);
@@ -2838,7 +2894,7 @@
         std::vector<std::string> physicalCameraIds;
         isLogicalCameraLocked(cameraIdAndSessionConfig.mCameraId, &physicalCameraIds);
         bStatus =
-            SessionConfigurationUtils::convertToHALStreamCombination(
+            camera3::SessionConfigurationUtils::convertToHALStreamCombination(
                     cameraIdAndSessionConfig.mSessionConfiguration,
                     String8(cameraIdAndSessionConfig.mCameraId.c_str()), deviceInfo, getMetadata,
                     physicalCameraIds, streamConfiguration, &shouldExit);
diff --git a/services/camera/libcameraservice/common/CameraProviderManager.h b/services/camera/libcameraservice/common/CameraProviderManager.h
index fa9cc1c..12bda9b 100644
--- a/services/camera/libcameraservice/common/CameraProviderManager.h
+++ b/services/camera/libcameraservice/common/CameraProviderManager.h
@@ -556,8 +556,8 @@
             void queryPhysicalCameraIds();
             SystemCameraKind getSystemCameraKind();
             status_t fixupMonochromeTags();
-            status_t addDynamicDepthTags();
-            status_t deriveHeicTags();
+            status_t addDynamicDepthTags(bool maxResolution = false);
+            status_t deriveHeicTags(bool maxResolution = false);
             status_t addRotateCropTags();
             status_t addPreCorrectionActiveArraySize();
 
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index 35a06d8..00983f2 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -60,6 +60,7 @@
 #include "device3/Camera3SharedOutputStream.h"
 #include "CameraService.h"
 #include "utils/CameraThreadState.h"
+#include "utils/SessionConfigurationUtils.h"
 #include "utils/TraceHFR.h"
 #include "utils/CameraServiceProxyWrapper.h"
 
@@ -69,6 +70,7 @@
 using namespace android::camera3;
 using namespace android::hardware::camera;
 using namespace android::hardware::camera::device::V3_2;
+using android::hardware::camera::metadata::V3_6::CameraMetadataEnumAndroidSensorPixelMode;
 
 namespace android {
 
@@ -489,8 +491,13 @@
     const int STREAM_WIDTH_OFFSET = 1;
     const int STREAM_HEIGHT_OFFSET = 2;
     const int STREAM_IS_INPUT_OFFSET = 3;
+    bool isHighResolutionSensor =
+            camera3::SessionConfigurationUtils::isUltraHighResolutionSensor(mDeviceInfo);
+    int32_t scalerSizesTag = isHighResolutionSensor ?
+            ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION :
+                    ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS;
     camera_metadata_ro_entry_t availableStreamConfigs =
-            mDeviceInfo.find(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
+            mDeviceInfo.find(scalerSizesTag);
     if (availableStreamConfigs.count == 0 ||
             availableStreamConfigs.count % STREAM_CONFIGURATION_SIZE != 0) {
         return camera3::Size(0, 0);
@@ -628,6 +635,8 @@
     ssize_t jpegBufferSize = scaleFactor * (maxJpegBufferSize - kMinJpegBufferSize) +
             kMinJpegBufferSize;
     if (jpegBufferSize > maxJpegBufferSize) {
+        ALOGI("%s: jpeg buffer size calculated is > maxJpeg bufferSize(%zd), clamping",
+                  __FUNCTION__, maxJpegBufferSize);
         jpegBufferSize = maxJpegBufferSize;
     }
 
@@ -647,13 +656,17 @@
     return maxBytesForPointCloud;
 }
 
-ssize_t Camera3Device::getRawOpaqueBufferSize(int32_t width, int32_t height) const {
+ssize_t Camera3Device::getRawOpaqueBufferSize(int32_t width, int32_t height,
+        bool maxResolution) const {
     const int PER_CONFIGURATION_SIZE = 3;
     const int WIDTH_OFFSET = 0;
     const int HEIGHT_OFFSET = 1;
     const int SIZE_OFFSET = 2;
     camera_metadata_ro_entry rawOpaqueSizes =
-        mDeviceInfo.find(ANDROID_SENSOR_OPAQUE_RAW_SIZE);
+        mDeviceInfo.find(
+            camera3::SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_SENSOR_OPAQUE_RAW_SIZE,
+                    maxResolution));
     size_t count = rawOpaqueSizes.count;
     if (count == 0 || (count % PER_CONFIGURATION_SIZE)) {
         ALOGE("%s: Camera %s: bad opaque RAW size static metadata length(%zu)!",
@@ -1325,8 +1338,9 @@
             uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation, int *id,
             const String8& physicalCameraId,
-            std::vector<int> *surfaceIds, int streamSetId, bool isShared,
-            bool isMultiResolution, uint64_t consumerUsage) {
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
+            std::vector<int> *surfaceIds, int streamSetId, bool isShared, bool isMultiResolution,
+            uint64_t consumerUsage) {
     ATRACE_CALL();
 
     if (consumer == nullptr) {
@@ -1338,14 +1352,26 @@
     consumers.push_back(consumer);
 
     return createStream(consumers, /*hasDeferredConsumer*/ false, width, height,
-            format, dataSpace, rotation, id, physicalCameraId, surfaceIds, streamSetId,
-            isShared, isMultiResolution, consumerUsage);
+            format, dataSpace, rotation, id, physicalCameraId, sensorPixelModesUsed, surfaceIds,
+            streamSetId, isShared, isMultiResolution, consumerUsage);
+}
+
+static bool isRawFormat(int format) {
+    switch (format) {
+        case HAL_PIXEL_FORMAT_RAW16:
+        case HAL_PIXEL_FORMAT_RAW12:
+        case HAL_PIXEL_FORMAT_RAW10:
+        case HAL_PIXEL_FORMAT_RAW_OPAQUE:
+            return true;
+        default:
+            return false;
+    }
 }
 
 status_t Camera3Device::createStream(const std::vector<sp<Surface>>& consumers,
         bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
         android_dataspace dataSpace, camera_stream_rotation_t rotation, int *id,
-        const String8& physicalCameraId,
+        const String8& physicalCameraId, const std::unordered_set<int32_t> &sensorPixelModesUsed,
         std::vector<int> *surfaceIds, int streamSetId, bool isShared, bool isMultiResolution,
         uint64_t consumerUsage) {
     ATRACE_CALL();
@@ -1399,6 +1425,12 @@
         return BAD_VALUE;
     }
 
+    if (isRawFormat(format) && sensorPixelModesUsed.size() > 1) {
+        // We can't use one stream with a raw format in both sensor pixel modes since its going to
+        // be found in only one sensor pixel mode.
+        ALOGE("%s: RAW opaque stream cannot be used with > 1 sensor pixel modes", __FUNCTION__);
+        return BAD_VALUE;
+    }
     if (format == HAL_PIXEL_FORMAT_BLOB) {
         ssize_t blobBufferSize;
         if (dataSpace == HAL_DATASPACE_DEPTH) {
@@ -1418,28 +1450,36 @@
         }
         newStream = new Camera3OutputStream(mNextStreamId, consumers[0],
                 width, height, blobBufferSize, format, dataSpace, rotation,
-                mTimestampOffset, physicalCameraId, streamSetId, isMultiResolution);
+                mTimestampOffset, physicalCameraId, sensorPixelModesUsed, streamSetId,
+                isMultiResolution);
     } else if (format == HAL_PIXEL_FORMAT_RAW_OPAQUE) {
-        ssize_t rawOpaqueBufferSize = getRawOpaqueBufferSize(width, height);
+        bool maxResolution =
+                sensorPixelModesUsed.find(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) !=
+                        sensorPixelModesUsed.end();
+        ssize_t rawOpaqueBufferSize = getRawOpaqueBufferSize(width, height, maxResolution);
         if (rawOpaqueBufferSize <= 0) {
             SET_ERR_L("Invalid RAW opaque buffer size %zd", rawOpaqueBufferSize);
             return BAD_VALUE;
         }
         newStream = new Camera3OutputStream(mNextStreamId, consumers[0],
                 width, height, rawOpaqueBufferSize, format, dataSpace, rotation,
-                mTimestampOffset, physicalCameraId, streamSetId, isMultiResolution);
+                mTimestampOffset, physicalCameraId, sensorPixelModesUsed, streamSetId,
+                isMultiResolution);
     } else if (isShared) {
         newStream = new Camera3SharedOutputStream(mNextStreamId, consumers,
                 width, height, format, consumerUsage, dataSpace, rotation,
-                mTimestampOffset, physicalCameraId, streamSetId, mUseHalBufManager);
+                mTimestampOffset, physicalCameraId, sensorPixelModesUsed, streamSetId,
+                mUseHalBufManager);
     } else if (consumers.size() == 0 && hasDeferredConsumer) {
         newStream = new Camera3OutputStream(mNextStreamId,
                 width, height, format, consumerUsage, dataSpace, rotation,
-                mTimestampOffset, physicalCameraId, streamSetId, isMultiResolution);
+                mTimestampOffset, physicalCameraId, sensorPixelModesUsed, streamSetId,
+                isMultiResolution);
     } else {
         newStream = new Camera3OutputStream(mNextStreamId, consumers[0],
                 width, height, format, dataSpace, rotation,
-                mTimestampOffset, physicalCameraId, streamSetId, isMultiResolution);
+                mTimestampOffset, physicalCameraId, sensorPixelModesUsed, streamSetId,
+                isMultiResolution);
     }
 
     size_t consumerCount = consumers.size();
@@ -3212,7 +3252,7 @@
         dst3_2.usage = mapToConsumerUsage(cam3stream->getUsage());
         dst3_2.rotation = mapToStreamRotation((camera_stream_rotation_t) src->rotation);
         // For HidlSession version 3.5 or newer, the format and dataSpace sent
-        // to HAL are original, not the overriden ones.
+        // to HAL are original, not the overridden ones.
         if (mHidlSession_3_5 != nullptr) {
             dst3_2.format = mapToPixelFormat(cam3stream->isFormatOverridden() ?
                     cam3stream->getOriginalFormat() : src->format);
@@ -3229,7 +3269,12 @@
         }
         dst3_7.v3_4 = dst3_4;
         dst3_7.groupId = cam3stream->getHalStreamGroupId();
-
+        dst3_7.sensorPixelModesUsed.resize(src->sensor_pixel_modes_used.size());
+        size_t j = 0;
+        for (int mode : src->sensor_pixel_modes_used) {
+            dst3_7.sensorPixelModesUsed[j++] =
+                    static_cast<CameraMetadataEnumAndroidSensorPixelMode>(mode);
+        }
         activeStreams.insert(streamId);
         // Create Buffer ID map if necessary
         mBufferRecords.tryCreateBufferCache(streamId);
@@ -3246,13 +3291,15 @@
     }
     requestedConfiguration3_2.operationMode = operationMode;
     requestedConfiguration3_4.operationMode = operationMode;
+    requestedConfiguration3_7.operationMode = operationMode;
+    size_t sessionParamSize = get_camera_metadata_size(sessionParams);
     requestedConfiguration3_4.sessionParams.setToExternal(
             reinterpret_cast<uint8_t*>(const_cast<camera_metadata_t*>(sessionParams)),
-            get_camera_metadata_size(sessionParams));
+            sessionParamSize);
     requestedConfiguration3_7.operationMode = operationMode;
     requestedConfiguration3_7.sessionParams.setToExternal(
             reinterpret_cast<uint8_t*>(const_cast<camera_metadata_t*>(sessionParams)),
-            get_camera_metadata_size(sessionParams));
+            sessionParamSize);
 
     // Invoke configureStreams
     device::V3_3::HalStreamConfiguration finalConfiguration;
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index 018dbe5..fccf384 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -132,14 +132,17 @@
             uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation, int *id,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             std::vector<int> *surfaceIds = nullptr,
             int streamSetId = camera3::CAMERA3_STREAM_SET_ID_INVALID,
             bool isShared = false, bool isMultiResolution = false,
             uint64_t consumerUsage = 0) override;
+
     status_t createStream(const std::vector<sp<Surface>>& consumers,
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation, int *id,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             std::vector<int> *surfaceIds = nullptr,
             int streamSetId = camera3::CAMERA3_STREAM_SET_ID_INVALID,
             bool isShared = false, bool isMultiResolution = false,
@@ -190,7 +193,7 @@
 
     ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const override;
     ssize_t getPointCloudBufferSize() const;
-    ssize_t getRawOpaqueBufferSize(int32_t width, int32_t height) const;
+    ssize_t getRawOpaqueBufferSize(int32_t width, int32_t height, bool maxResolution) const;
 
     // Methods called by subclasses
     void             notifyStatus(bool idle); // updates from StatusTracker
diff --git a/services/camera/libcameraservice/device3/Camera3FakeStream.cpp b/services/camera/libcameraservice/device3/Camera3FakeStream.cpp
index 2196c7d..8cc6833 100644
--- a/services/camera/libcameraservice/device3/Camera3FakeStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3FakeStream.cpp
@@ -31,7 +31,7 @@
 Camera3FakeStream::Camera3FakeStream(int id) :
         Camera3IOStreamBase(id, CAMERA_STREAM_OUTPUT, FAKE_WIDTH, FAKE_HEIGHT,
                 /*maxSize*/0, FAKE_FORMAT, FAKE_DATASPACE, FAKE_ROTATION,
-                FAKE_ID) {
+                FAKE_ID, std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT}) {
 
 }
 
diff --git a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
index a837900..0204d49 100644
--- a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
+++ b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
@@ -32,10 +32,12 @@
 Camera3IOStreamBase::Camera3IOStreamBase(int id, camera_stream_type_t type,
         uint32_t width, uint32_t height, size_t maxSize, int format,
         android_dataspace dataSpace, camera_stream_rotation_t rotation,
-        const String8& physicalCameraId, int setId, bool isMultiResolution) :
+        const String8& physicalCameraId,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        int setId, bool isMultiResolution) :
         Camera3Stream(id, type,
                 width, height, maxSize, format, dataSpace, rotation,
-                physicalCameraId, setId, isMultiResolution),
+                physicalCameraId, sensorPixelModesUsed, setId, isMultiResolution),
         mTotalBufferCount(0),
         mHandoutTotalBufferCount(0),
         mHandoutOutputBufferCount(0),
diff --git a/services/camera/libcameraservice/device3/Camera3IOStreamBase.h b/services/camera/libcameraservice/device3/Camera3IOStreamBase.h
index 2e744ee..90c8a7b 100644
--- a/services/camera/libcameraservice/device3/Camera3IOStreamBase.h
+++ b/services/camera/libcameraservice/device3/Camera3IOStreamBase.h
@@ -36,6 +36,7 @@
             uint32_t width, uint32_t height, size_t maxSize, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             int setId = CAMERA3_STREAM_SET_ID_INVALID, bool isMultiResolution = false);
 
   public:
diff --git a/services/camera/libcameraservice/device3/Camera3InputStream.cpp b/services/camera/libcameraservice/device3/Camera3InputStream.cpp
index b00a963..6d8317b 100644
--- a/services/camera/libcameraservice/device3/Camera3InputStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3InputStream.cpp
@@ -33,7 +33,8 @@
         uint32_t width, uint32_t height, int format) :
         Camera3IOStreamBase(id, CAMERA_STREAM_INPUT, width, height, /*maxSize*/0,
                             format, HAL_DATASPACE_UNKNOWN, CAMERA_STREAM_ROTATION_0,
-                            FAKE_ID) {
+                            FAKE_ID,
+                            std::unordered_set<int32_t>{ANDROID_SENSOR_PIXEL_MODE_DEFAULT}) {
 
     if (format == HAL_PIXEL_FORMAT_BLOB) {
         ALOGE("%s: Bad format, BLOB not supported", __FUNCTION__);
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
index 3ec3b6b..221bebb 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
@@ -44,10 +44,11 @@
         uint32_t width, uint32_t height, int format,
         android_dataspace dataSpace, camera_stream_rotation_t rotation,
         nsecs_t timestampOffset, const String8& physicalCameraId,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
         int setId, bool isMultiResolution) :
         Camera3IOStreamBase(id, CAMERA_STREAM_OUTPUT, width, height,
                             /*maxSize*/0, format, dataSpace, rotation,
-                            physicalCameraId, setId, isMultiResolution),
+                            physicalCameraId, sensorPixelModesUsed, setId, isMultiResolution),
         mConsumer(consumer),
         mTransform(0),
         mTraceFirstBuffer(true),
@@ -70,11 +71,12 @@
         sp<Surface> consumer,
         uint32_t width, uint32_t height, size_t maxSize, int format,
         android_dataspace dataSpace, camera_stream_rotation_t rotation,
-        nsecs_t timestampOffset, const String8& physicalCameraId, int setId,
-        bool isMultiResolution) :
+        nsecs_t timestampOffset, const String8& physicalCameraId,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        int setId, bool isMultiResolution) :
         Camera3IOStreamBase(id, CAMERA_STREAM_OUTPUT, width, height, maxSize,
-                            format, dataSpace, rotation, physicalCameraId, setId,
-                            isMultiResolution),
+                            format, dataSpace, rotation, physicalCameraId, sensorPixelModesUsed,
+                            setId, isMultiResolution),
         mConsumer(consumer),
         mTransform(0),
         mTraceFirstBuffer(true),
@@ -104,10 +106,12 @@
         uint32_t width, uint32_t height, int format,
         uint64_t consumerUsage, android_dataspace dataSpace,
         camera_stream_rotation_t rotation, nsecs_t timestampOffset,
-        const String8& physicalCameraId, int setId, bool isMultiResolution) :
+        const String8& physicalCameraId,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        int setId, bool isMultiResolution) :
         Camera3IOStreamBase(id, CAMERA_STREAM_OUTPUT, width, height,
                             /*maxSize*/0, format, dataSpace, rotation,
-                            physicalCameraId, setId, isMultiResolution),
+                            physicalCameraId, sensorPixelModesUsed, setId, isMultiResolution),
         mConsumer(nullptr),
         mTransform(0),
         mTraceFirstBuffer(true),
@@ -142,12 +146,13 @@
                                          android_dataspace dataSpace,
                                          camera_stream_rotation_t rotation,
                                          const String8& physicalCameraId,
+                                        const std::unordered_set<int32_t> &sensorPixelModesUsed,
                                          uint64_t consumerUsage, nsecs_t timestampOffset,
                                          int setId, bool isMultiResolution) :
         Camera3IOStreamBase(id, type, width, height,
                             /*maxSize*/0,
                             format, dataSpace, rotation,
-                            physicalCameraId, setId, isMultiResolution),
+                            physicalCameraId, sensorPixelModesUsed, setId, isMultiResolution),
         mTransform(0),
         mTraceFirstBuffer(true),
         mUseMonoTimestamp(false),
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStream.h b/services/camera/libcameraservice/device3/Camera3OutputStream.h
index c82f2a6..00e4854 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStream.h
+++ b/services/camera/libcameraservice/device3/Camera3OutputStream.h
@@ -87,8 +87,8 @@
             uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation,
             nsecs_t timestampOffset, const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             int setId = CAMERA3_STREAM_SET_ID_INVALID, bool isMultiResolution = false);
-
     /**
      * Set up a stream for formats that have a variable buffer size for the same
      * dimensions, such as compressed JPEG.
@@ -99,8 +99,8 @@
             uint32_t width, uint32_t height, size_t maxSize, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation,
             nsecs_t timestampOffset, const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             int setId = CAMERA3_STREAM_SET_ID_INVALID, bool isMultiResolution = false);
-
     /**
      * Set up a stream with deferred consumer for formats that have 2 dimensions, such as
      * RAW and YUV. The consumer must be set before using this stream for output. A valid
@@ -110,6 +110,7 @@
             uint64_t consumerUsage, android_dataspace dataSpace,
             camera_stream_rotation_t rotation, nsecs_t timestampOffset,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             int setId = CAMERA3_STREAM_SET_ID_INVALID, bool isMultiResolution = false);
 
     virtual ~Camera3OutputStream();
@@ -234,6 +235,7 @@
             uint32_t width, uint32_t height, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             uint64_t consumerUsage = 0, nsecs_t timestampOffset = 0,
             int setId = CAMERA3_STREAM_SET_ID_INVALID, bool isMultiResolution = false);
 
diff --git a/services/camera/libcameraservice/device3/Camera3SharedOutputStream.cpp b/services/camera/libcameraservice/device3/Camera3SharedOutputStream.cpp
index 8aa5f1a..15cf7f4 100644
--- a/services/camera/libcameraservice/device3/Camera3SharedOutputStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3SharedOutputStream.cpp
@@ -32,9 +32,10 @@
         uint64_t consumerUsage, android_dataspace dataSpace,
         camera_stream_rotation_t rotation,
         nsecs_t timestampOffset, const String8& physicalCameraId,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
         int setId, bool useHalBufManager) :
         Camera3OutputStream(id, CAMERA_STREAM_OUTPUT, width, height,
-                            format, dataSpace, rotation, physicalCameraId,
+                            format, dataSpace, rotation, physicalCameraId, sensorPixelModesUsed,
                             consumerUsage, timestampOffset, setId),
         mUseHalBufManager(useHalBufManager) {
     size_t consumerCount = std::min(surfaces.size(), kMaxOutputs);
diff --git a/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h b/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h
index a61316c..4b6341b 100644
--- a/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h
+++ b/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h
@@ -38,6 +38,7 @@
             uint64_t consumerUsage, android_dataspace dataSpace,
             camera_stream_rotation_t rotation, nsecs_t timestampOffset,
             const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
             int setId = CAMERA3_STREAM_SET_ID_INVALID,
             bool useHalBufManager = false);
 
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.cpp b/services/camera/libcameraservice/device3/Camera3Stream.cpp
index c6e7002..02b6585 100644
--- a/services/camera/libcameraservice/device3/Camera3Stream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Stream.cpp
@@ -49,7 +49,9 @@
         camera_stream_type type,
         uint32_t width, uint32_t height, size_t maxSize, int format,
         android_dataspace dataSpace, camera_stream_rotation_t rotation,
-        const String8& physicalCameraId, int setId, bool isMultiResolution) :
+        const String8& physicalCameraId,
+        const std::unordered_set<int32_t> &sensorPixelModesUsed,
+        int setId, bool isMultiResolution) :
     camera_stream(),
     mId(id),
     mSetId(setId),
@@ -84,6 +86,7 @@
     camera_stream::rotation = rotation;
     camera_stream::max_buffers = 0;
     camera_stream::physical_camera_id = mPhysicalCameraId.string();
+    camera_stream::sensor_pixel_modes_used = sensorPixelModesUsed;
 
     if ((format == HAL_PIXEL_FORMAT_BLOB || format == HAL_PIXEL_FORMAT_RAW_OPAQUE) &&
             maxSize == 0) {
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.h b/services/camera/libcameraservice/device3/Camera3Stream.h
index 45d8478..5a364ab 100644
--- a/services/camera/libcameraservice/device3/Camera3Stream.h
+++ b/services/camera/libcameraservice/device3/Camera3Stream.h
@@ -498,7 +498,9 @@
     Camera3Stream(int id, camera_stream_type type,
             uint32_t width, uint32_t height, size_t maxSize, int format,
             android_dataspace dataSpace, camera_stream_rotation_t rotation,
-            const String8& physicalCameraId, int setId, bool isMultiResolution);
+            const String8& physicalCameraId,
+            const std::unordered_set<int32_t> &sensorPixelModesUsed,
+            int setId, bool isMultiResolution);
 
     wp<Camera3StreamBufferFreedListener> mBufferFreedListener;
 
diff --git a/services/camera/libcameraservice/device3/Camera3StreamInterface.h b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
index a567cb4..ca80595 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamInterface.h
+++ b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
@@ -62,6 +62,8 @@
     android_dataspace_t data_space;
     camera_stream_rotation_t rotation;
     const char* physical_camera_id;
+
+    std::unordered_set<int32_t> sensor_pixel_modes_used;
 } camera_stream_t;
 
 typedef struct camera_stream_buffer {
@@ -104,13 +106,15 @@
         uint64_t consumerUsage;
         bool finalized = false;
         bool supportsOffline = false;
+        std::unordered_set<int32_t> sensorPixelModesUsed;
         OutputStreamInfo() :
             width(-1), height(-1), format(-1), dataSpace(HAL_DATASPACE_UNKNOWN),
             consumerUsage(0) {}
         OutputStreamInfo(int _width, int _height, int _format, android_dataspace _dataSpace,
-                uint64_t _consumerUsage) :
+                uint64_t _consumerUsage, const std::unordered_set<int32_t>& _sensorPixelModesUsed) :
             width(_width), height(_height), format(_format),
-            dataSpace(_dataSpace), consumerUsage(_consumerUsage) {}
+            dataSpace(_dataSpace), consumerUsage(_consumerUsage),
+            sensorPixelModesUsed(_sensorPixelModesUsed) {}
 };
 
 /**
diff --git a/services/camera/libcameraservice/device3/DistortionMapper.cpp b/services/camera/libcameraservice/device3/DistortionMapper.cpp
index 316303e..89dd115 100644
--- a/services/camera/libcameraservice/device3/DistortionMapper.cpp
+++ b/services/camera/libcameraservice/device3/DistortionMapper.cpp
@@ -22,13 +22,14 @@
 #include <cmath>
 
 #include "device3/DistortionMapper.h"
+#include "utils/SessionConfigurationUtils.h"
 
 namespace android {
 
 namespace camera3 {
 
 
-DistortionMapper::DistortionMapper() : mValidMapping(false), mValidGrids(false) {
+DistortionMapper::DistortionMapper() {
     initRemappedKeys();
 }
 
@@ -61,41 +62,81 @@
 
 status_t DistortionMapper::setupStaticInfo(const CameraMetadata &deviceInfo) {
     std::lock_guard<std::mutex> lock(mMutex);
+    status_t res = setupStaticInfoLocked(deviceInfo, /*maxResolution*/false);
+    if (res != OK) {
+        return res;
+    }
+
+    bool mMaxResolution = SessionConfigurationUtils::isUltraHighResolutionSensor(deviceInfo);
+    if (mMaxResolution) {
+        res = setupStaticInfoLocked(deviceInfo, /*maxResolution*/true);
+    }
+    return res;
+}
+
+status_t DistortionMapper::setupStaticInfoLocked(const CameraMetadata &deviceInfo,
+        bool maxResolution) {
+    DistortionMapperInfo *mapperInfo = maxResolution ? &mDistortionMapperInfoMaximumResolution :
+            &mDistortionMapperInfo;
+
     camera_metadata_ro_entry_t array;
 
-    array = deviceInfo.find(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);
+    array = deviceInfo.find(
+        SessionConfigurationUtils::getAppropriateModeTag(
+                ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE, maxResolution));
     if (array.count != 4) return BAD_VALUE;
 
     float arrayX = static_cast<float>(array.data.i32[0]);
     float arrayY = static_cast<float>(array.data.i32[1]);
-    mArrayWidth = static_cast<float>(array.data.i32[2]);
-    mArrayHeight = static_cast<float>(array.data.i32[3]);
+    mapperInfo->mArrayWidth = static_cast<float>(array.data.i32[2]);
+    mapperInfo->mArrayHeight = static_cast<float>(array.data.i32[3]);
 
-    array = deviceInfo.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+    array = deviceInfo.find(
+            SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE, maxResolution));
     if (array.count != 4) return BAD_VALUE;
 
     float activeX = static_cast<float>(array.data.i32[0]);
     float activeY = static_cast<float>(array.data.i32[1]);
-    mActiveWidth = static_cast<float>(array.data.i32[2]);
-    mActiveHeight = static_cast<float>(array.data.i32[3]);
+    mapperInfo->mActiveWidth = static_cast<float>(array.data.i32[2]);
+    mapperInfo->mActiveHeight = static_cast<float>(array.data.i32[3]);
 
-    mArrayDiffX = activeX - arrayX;
-    mArrayDiffY = activeY - arrayY;
+    mapperInfo->mArrayDiffX = activeX - arrayX;
+    mapperInfo->mArrayDiffY = activeY - arrayY;
 
-    return updateCalibration(deviceInfo);
+    return updateCalibration(deviceInfo, /*isStatic*/ true, maxResolution);
+}
+
+static bool doesSettingsHaveMaxResolution(const CameraMetadata *settings) {
+    if (settings == nullptr) {
+        return false;
+    }
+    // First we get the sensorPixelMode from the settings metadata.
+    camera_metadata_ro_entry sensorPixelModeEntry = settings->find(ANDROID_SENSOR_PIXEL_MODE);
+    if (sensorPixelModeEntry.count != 0) {
+        return (sensorPixelModeEntry.data.u8[0] == ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION);
+    }
+    return false;
 }
 
 bool DistortionMapper::calibrationValid() const {
     std::lock_guard<std::mutex> lock(mMutex);
-
-    return mValidMapping;
+    bool isValid =  mDistortionMapperInfo.mValidMapping;
+    if (mMaxResolution) {
+        isValid = isValid && mDistortionMapperInfoMaximumResolution.mValidMapping;
+    }
+    return isValid;
 }
 
 status_t DistortionMapper::correctCaptureRequest(CameraMetadata *request) {
     std::lock_guard<std::mutex> lock(mMutex);
     status_t res;
 
-    if (!mValidMapping) return OK;
+    bool maxResolution = doesSettingsHaveMaxResolution(request);
+    DistortionMapperInfo *mapperInfo = maxResolution ? &mDistortionMapperInfoMaximumResolution :
+            &mDistortionMapperInfo;
+
+    if (!mapperInfo->mValidMapping) return OK;
 
     camera_metadata_entry_t e;
     e = request->find(ANDROID_DISTORTION_CORRECTION_MODE);
@@ -107,27 +148,30 @@
                 if (weight == 0) {
                     continue;
                 }
-                res = mapCorrectedToRaw(e.data.i32 + j, 2, /*clamp*/true);
+                res = mapCorrectedToRaw(e.data.i32 + j, 2, mapperInfo, /*clamp*/true);
                 if (res != OK) return res;
             }
         }
         for (auto rect : kRectsToCorrect) {
             e = request->find(rect);
-            res = mapCorrectedRectToRaw(e.data.i32, e.count / 4, /*clamp*/true);
+            res = mapCorrectedRectToRaw(e.data.i32, e.count / 4, mapperInfo, /*clamp*/true);
             if (res != OK) return res;
         }
     }
-
     return OK;
 }
 
 status_t DistortionMapper::correctCaptureResult(CameraMetadata *result) {
     std::lock_guard<std::mutex> lock(mMutex);
+
+    bool maxResolution = doesSettingsHaveMaxResolution(result);
+    DistortionMapperInfo *mapperInfo = maxResolution ? &mDistortionMapperInfoMaximumResolution :
+            &mDistortionMapperInfo;
     status_t res;
 
-    if (!mValidMapping) return OK;
+    if (!mapperInfo->mValidMapping) return OK;
 
-    res = updateCalibration(*result);
+    res = updateCalibration(*result, /*isStatic*/ false, maxResolution);
     if (res != OK) {
         ALOGE("Failure to update lens calibration information");
         return INVALID_OPERATION;
@@ -143,18 +187,18 @@
                 if (weight == 0) {
                     continue;
                 }
-                res = mapRawToCorrected(e.data.i32 + j, 2, /*clamp*/true);
+                res = mapRawToCorrected(e.data.i32 + j, 2, mapperInfo, /*clamp*/true);
                 if (res != OK) return res;
             }
         }
         for (auto rect : kRectsToCorrect) {
             e = result->find(rect);
-            res = mapRawRectToCorrected(e.data.i32, e.count / 4, /*clamp*/true);
+            res = mapRawRectToCorrected(e.data.i32, e.count / 4, mapperInfo, /*clamp*/true);
             if (res != OK) return res;
         }
         for (auto pts : kResultPointsToCorrectNoClamp) {
             e = result->find(pts);
-            res = mapRawToCorrected(e.data.i32, e.count / 2, /*clamp*/false);
+            res = mapRawToCorrected(e.data.i32, e.count / 2, mapperInfo, /*clamp*/false);
             if (res != OK) return res;
         }
     }
@@ -164,25 +208,37 @@
 
 // Utility methods; not guarded by mutex
 
-status_t DistortionMapper::updateCalibration(const CameraMetadata &result) {
+status_t DistortionMapper::updateCalibration(const CameraMetadata &result, bool isStatic,
+        bool maxResolution) {
     camera_metadata_ro_entry_t calib, distortion;
+    DistortionMapperInfo *mapperInfo =
+            maxResolution ? &mDistortionMapperInfoMaximumResolution : &mDistortionMapperInfo;
+    // We only need maximum resolution version of LENS_INTRINSIC_CALIBRATION and
+    // LENS_DISTORTION since CaptureResults would still use the same key
+    // regardless of sensor pixel mode.
+    int calibrationKey =
+        SessionConfigurationUtils::getAppropriateModeTag(ANDROID_LENS_INTRINSIC_CALIBRATION,
+                maxResolution && isStatic);
+    int distortionKey =
+        SessionConfigurationUtils::getAppropriateModeTag(ANDROID_LENS_DISTORTION,
+                maxResolution && isStatic);
 
-    calib = result.find(ANDROID_LENS_INTRINSIC_CALIBRATION);
-    distortion = result.find(ANDROID_LENS_DISTORTION);
+    calib = result.find(calibrationKey);
+    distortion = result.find(distortionKey);
 
     if (calib.count != 5) return BAD_VALUE;
     if (distortion.count != 5) return BAD_VALUE;
 
     // Skip redoing work if no change to calibration fields
-    if (mValidMapping &&
-            mFx == calib.data.f[0] &&
-            mFy == calib.data.f[1] &&
-            mCx == calib.data.f[2] &&
-            mCy == calib.data.f[3] &&
-            mS == calib.data.f[4]) {
+    if (mapperInfo->mValidMapping &&
+            mapperInfo->mFx == calib.data.f[0] &&
+            mapperInfo->mFy == calib.data.f[1] &&
+            mapperInfo->mCx == calib.data.f[2] &&
+            mapperInfo->mCy == calib.data.f[3] &&
+            mapperInfo->mS == calib.data.f[4]) {
         bool noChange = true;
         for (size_t i = 0; i < distortion.count; i++) {
-            if (mK[i] != distortion.data.f[i]) {
+            if (mapperInfo->mK[i] != distortion.data.f[i]) {
                 noChange = false;
                 break;
             }
@@ -190,39 +246,39 @@
         if (noChange) return OK;
     }
 
-    mFx = calib.data.f[0];
-    mFy = calib.data.f[1];
-    mCx = calib.data.f[2];
-    mCy = calib.data.f[3];
-    mS = calib.data.f[4];
+    mapperInfo->mFx = calib.data.f[0];
+    mapperInfo->mFy = calib.data.f[1];
+    mapperInfo->mCx = calib.data.f[2];
+    mapperInfo->mCy = calib.data.f[3];
+    mapperInfo->mS = calib.data.f[4];
 
-    mInvFx = 1 / mFx;
-    mInvFy = 1 / mFy;
+    mapperInfo->mInvFx = 1 / mapperInfo->mFx;
+    mapperInfo->mInvFy = 1 / mapperInfo->mFy;
 
     for (size_t i = 0; i < distortion.count; i++) {
-        mK[i] = distortion.data.f[i];
+        mapperInfo->mK[i] = distortion.data.f[i];
     }
 
-    mValidMapping = true;
+    mapperInfo->mValidMapping = true;
     // Need to recalculate grid
-    mValidGrids = false;
+    mapperInfo->mValidGrids = false;
 
     return OK;
 }
 
 status_t DistortionMapper::mapRawToCorrected(int32_t *coordPairs, int coordCount,
-        bool clamp, bool simple) {
-    if (!mValidMapping) return INVALID_OPERATION;
+        DistortionMapperInfo *mapperInfo, bool clamp, bool simple) {
+    if (!mapperInfo->mValidMapping) return INVALID_OPERATION;
 
-    if (simple) return mapRawToCorrectedSimple(coordPairs, coordCount, clamp);
+    if (simple) return mapRawToCorrectedSimple(coordPairs, coordCount, mapperInfo, clamp);
 
-    if (!mValidGrids) {
-        status_t res = buildGrids();
+    if (!mapperInfo->mValidGrids) {
+        status_t res = buildGrids(mapperInfo);
         if (res != OK) return res;
     }
 
     for (int i = 0; i < coordCount * 2; i += 2) {
-        const GridQuad *quad = findEnclosingQuad(coordPairs + i, mDistortedGrid);
+        const GridQuad *quad = findEnclosingQuad(coordPairs + i, mapperInfo->mDistortedGrid);
         if (quad == nullptr) {
             ALOGE("Raw to corrected mapping failure: No quad found for (%d, %d)",
                     *(coordPairs + i), *(coordPairs + i + 1));
@@ -258,8 +314,8 @@
 
         // Clamp to within active array
         if (clamp) {
-            corrX = std::min(mActiveWidth - 1, std::max(0.f, corrX));
-            corrY = std::min(mActiveHeight - 1, std::max(0.f, corrY));
+            corrX = std::min(mapperInfo->mActiveWidth - 1, std::max(0.f, corrX));
+            corrY = std::min(mapperInfo->mActiveHeight - 1, std::max(0.f, corrY));
         }
 
         coordPairs[i] = static_cast<int32_t>(std::round(corrX));
@@ -270,19 +326,19 @@
 }
 
 status_t DistortionMapper::mapRawToCorrectedSimple(int32_t *coordPairs, int coordCount,
-        bool clamp) const {
-    if (!mValidMapping) return INVALID_OPERATION;
+       const DistortionMapperInfo *mapperInfo, bool clamp) const {
+    if (!mapperInfo->mValidMapping) return INVALID_OPERATION;
 
-    float scaleX = mActiveWidth / mArrayWidth;
-    float scaleY = mActiveHeight / mArrayHeight;
+    float scaleX = mapperInfo->mActiveWidth / mapperInfo->mArrayWidth;
+    float scaleY = mapperInfo->mActiveHeight / mapperInfo->mArrayHeight;
     for (int i = 0; i < coordCount * 2; i += 2) {
         float x = coordPairs[i];
         float y = coordPairs[i + 1];
         float corrX = x * scaleX;
         float corrY = y * scaleY;
         if (clamp) {
-            corrX = std::min(mActiveWidth - 1, std::max(0.f, corrX));
-            corrY = std::min(mActiveHeight - 1, std::max(0.f, corrY));
+            corrX = std::min(mapperInfo->mActiveWidth - 1, std::max(0.f, corrX));
+            corrY = std::min(mapperInfo->mActiveHeight - 1, std::max(0.f, corrY));
         }
         coordPairs[i] = static_cast<int32_t>(std::round(corrX));
         coordPairs[i + 1] = static_cast<int32_t>(std::round(corrY));
@@ -291,9 +347,9 @@
     return OK;
 }
 
-status_t DistortionMapper::mapRawRectToCorrected(int32_t *rects, int rectCount, bool clamp,
-        bool simple) {
-    if (!mValidMapping) return INVALID_OPERATION;
+status_t DistortionMapper::mapRawRectToCorrected(int32_t *rects, int rectCount,
+       DistortionMapperInfo *mapperInfo, bool clamp, bool simple) {
+    if (!mapperInfo->mValidMapping) return INVALID_OPERATION;
     for (int i = 0; i < rectCount * 4; i += 4) {
         // Map from (l, t, width, height) to (l, t, r, b)
         int32_t coords[4] = {
@@ -303,7 +359,7 @@
             rects[i + 1] + rects[i + 3] - 1
         };
 
-        mapRawToCorrected(coords, 2, clamp, simple);
+        mapRawToCorrected(coords, 2, mapperInfo, clamp, simple);
 
         // Map back to (l, t, width, height)
         rects[i] = coords[0];
@@ -315,60 +371,60 @@
     return OK;
 }
 
-status_t DistortionMapper::mapCorrectedToRaw(int32_t *coordPairs, int coordCount, bool clamp,
-        bool simple) const {
-    return mapCorrectedToRawImpl(coordPairs, coordCount, clamp, simple);
+status_t DistortionMapper::mapCorrectedToRaw(int32_t *coordPairs, int coordCount,
+       const DistortionMapperInfo *mapperInfo, bool clamp, bool simple) const {
+    return mapCorrectedToRawImpl(coordPairs, coordCount, mapperInfo, clamp, simple);
 }
 
 template<typename T>
-status_t DistortionMapper::mapCorrectedToRawImpl(T *coordPairs, int coordCount, bool clamp,
-        bool simple) const {
-    if (!mValidMapping) return INVALID_OPERATION;
+status_t DistortionMapper::mapCorrectedToRawImpl(T *coordPairs, int coordCount,
+       const DistortionMapperInfo *mapperInfo, bool clamp, bool simple) const {
+    if (!mapperInfo->mValidMapping) return INVALID_OPERATION;
 
-    if (simple) return mapCorrectedToRawImplSimple(coordPairs, coordCount, clamp);
+    if (simple) return mapCorrectedToRawImplSimple(coordPairs, coordCount, mapperInfo, clamp);
 
-    float activeCx = mCx - mArrayDiffX;
-    float activeCy = mCy - mArrayDiffY;
+    float activeCx = mapperInfo->mCx - mapperInfo->mArrayDiffX;
+    float activeCy = mapperInfo->mCy - mapperInfo->mArrayDiffY;
     for (int i = 0; i < coordCount * 2; i += 2) {
         // Move to normalized space from active array space
-        float ywi = (coordPairs[i + 1] - activeCy) * mInvFy;
-        float xwi = (coordPairs[i] - activeCx - mS * ywi) * mInvFx;
+        float ywi = (coordPairs[i + 1] - activeCy) * mapperInfo->mInvFy;
+        float xwi = (coordPairs[i] - activeCx - mapperInfo->mS * ywi) * mapperInfo->mInvFx;
         // Apply distortion model to calculate raw image coordinates
+        const std::array<float, 5> &kK = mapperInfo->mK;
         float rSq = xwi * xwi + ywi * ywi;
-        float Fr = 1.f + (mK[0] * rSq) + (mK[1] * rSq * rSq) + (mK[2] * rSq * rSq * rSq);
-        float xc = xwi * Fr + (mK[3] * 2 * xwi * ywi) + mK[4] * (rSq + 2 * xwi * xwi);
-        float yc = ywi * Fr + (mK[4] * 2 * xwi * ywi) + mK[3] * (rSq + 2 * ywi * ywi);
+        float Fr = 1.f + (kK[0] * rSq) + (kK[1] * rSq * rSq) + (kK[2] * rSq * rSq * rSq);
+        float xc = xwi * Fr + (kK[3] * 2 * xwi * ywi) + kK[4] * (rSq + 2 * xwi * xwi);
+        float yc = ywi * Fr + (kK[4] * 2 * xwi * ywi) + kK[3] * (rSq + 2 * ywi * ywi);
         // Move back to image space
-        float xr = mFx * xc + mS * yc + mCx;
-        float yr = mFy * yc + mCy;
+        float xr = mapperInfo->mFx * xc + mapperInfo->mS * yc + mapperInfo->mCx;
+        float yr = mapperInfo->mFy * yc + mapperInfo->mCy;
         // Clamp to within pre-correction active array
         if (clamp) {
-            xr = std::min(mArrayWidth - 1, std::max(0.f, xr));
-            yr = std::min(mArrayHeight - 1, std::max(0.f, yr));
+            xr = std::min(mapperInfo->mArrayWidth - 1, std::max(0.f, xr));
+            yr = std::min(mapperInfo->mArrayHeight - 1, std::max(0.f, yr));
         }
 
         coordPairs[i] = static_cast<T>(std::round(xr));
         coordPairs[i + 1] = static_cast<T>(std::round(yr));
     }
-
     return OK;
 }
 
 template<typename T>
 status_t DistortionMapper::mapCorrectedToRawImplSimple(T *coordPairs, int coordCount,
-        bool clamp) const {
-    if (!mValidMapping) return INVALID_OPERATION;
+       const DistortionMapperInfo *mapperInfo, bool clamp) const {
+    if (!mapperInfo->mValidMapping) return INVALID_OPERATION;
 
-    float scaleX = mArrayWidth / mActiveWidth;
-    float scaleY = mArrayHeight / mActiveHeight;
+    float scaleX = mapperInfo->mArrayWidth / mapperInfo->mActiveWidth;
+    float scaleY = mapperInfo->mArrayHeight / mapperInfo->mActiveHeight;
     for (int i = 0; i < coordCount * 2; i += 2) {
         float x = coordPairs[i];
         float y = coordPairs[i + 1];
         float rawX = x * scaleX;
         float rawY = y * scaleY;
         if (clamp) {
-            rawX = std::min(mArrayWidth - 1, std::max(0.f, rawX));
-            rawY = std::min(mArrayHeight - 1, std::max(0.f, rawY));
+            rawX = std::min(mapperInfo->mArrayWidth - 1, std::max(0.f, rawX));
+            rawY = std::min(mapperInfo->mArrayHeight - 1, std::max(0.f, rawY));
         }
         coordPairs[i] = static_cast<T>(std::round(rawX));
         coordPairs[i + 1] = static_cast<T>(std::round(rawY));
@@ -377,9 +433,9 @@
     return OK;
 }
 
-status_t DistortionMapper::mapCorrectedRectToRaw(int32_t *rects, int rectCount, bool clamp,
-        bool simple) const {
-    if (!mValidMapping) return INVALID_OPERATION;
+status_t DistortionMapper::mapCorrectedRectToRaw(int32_t *rects, int rectCount,
+       const DistortionMapperInfo *mapperInfo, bool clamp, bool simple) const {
+    if (!mapperInfo->mValidMapping) return INVALID_OPERATION;
 
     for (int i = 0; i < rectCount * 4; i += 4) {
         // Map from (l, t, width, height) to (l, t, r, b)
@@ -390,7 +446,7 @@
             rects[i + 1] + rects[i + 3] - 1
         };
 
-        mapCorrectedToRaw(coords, 2, clamp, simple);
+        mapCorrectedToRaw(coords, 2, mapperInfo, clamp, simple);
 
         // Map back to (l, t, width, height)
         rects[i] = coords[0];
@@ -402,37 +458,37 @@
     return OK;
 }
 
-status_t DistortionMapper::buildGrids() {
-    if (mCorrectedGrid.size() != kGridSize * kGridSize) {
-        mCorrectedGrid.resize(kGridSize * kGridSize);
-        mDistortedGrid.resize(kGridSize * kGridSize);
+status_t DistortionMapper::buildGrids(DistortionMapperInfo *mapperInfo) {
+    if (mapperInfo->mCorrectedGrid.size() != kGridSize * kGridSize) {
+        mapperInfo->mCorrectedGrid.resize(kGridSize * kGridSize);
+        mapperInfo->mDistortedGrid.resize(kGridSize * kGridSize);
     }
 
-    float gridMargin = mArrayWidth * kGridMargin;
-    float gridSpacingX = (mArrayWidth + 2 * gridMargin) / kGridSize;
-    float gridSpacingY = (mArrayHeight + 2 * gridMargin) / kGridSize;
+    float gridMargin = mapperInfo->mArrayWidth * kGridMargin;
+    float gridSpacingX = (mapperInfo->mArrayWidth + 2 * gridMargin) / kGridSize;
+    float gridSpacingY = (mapperInfo->mArrayHeight + 2 * gridMargin) / kGridSize;
 
     size_t index = 0;
     float x = -gridMargin;
     for (size_t i = 0; i < kGridSize; i++, x += gridSpacingX) {
         float y = -gridMargin;
         for (size_t j = 0; j < kGridSize; j++, y += gridSpacingY, index++) {
-            mCorrectedGrid[index].src = nullptr;
-            mCorrectedGrid[index].coords = {
+            mapperInfo->mCorrectedGrid[index].src = nullptr;
+            mapperInfo->mCorrectedGrid[index].coords = {
                 x, y,
                 x + gridSpacingX, y,
                 x + gridSpacingX, y + gridSpacingY,
                 x, y + gridSpacingY
             };
-            mDistortedGrid[index].src = &mCorrectedGrid[index];
-            mDistortedGrid[index].coords = mCorrectedGrid[index].coords;
-            status_t res = mapCorrectedToRawImpl(mDistortedGrid[index].coords.data(), 4,
-                    /*clamp*/false, /*simple*/false);
+            mapperInfo->mDistortedGrid[index].src = &(mapperInfo->mCorrectedGrid[index]);
+            mapperInfo->mDistortedGrid[index].coords = mapperInfo->mCorrectedGrid[index].coords;
+            status_t res = mapCorrectedToRawImpl(mapperInfo->mDistortedGrid[index].coords.data(), 4,
+                    mapperInfo, /*clamp*/false, /*simple*/false);
             if (res != OK) return res;
         }
     }
 
-    mValidGrids = true;
+    mapperInfo->mValidGrids = true;
     return OK;
 }
 
diff --git a/services/camera/libcameraservice/device3/DistortionMapper.h b/services/camera/libcameraservice/device3/DistortionMapper.h
index 5027bd0..96f4fda 100644
--- a/services/camera/libcameraservice/device3/DistortionMapper.h
+++ b/services/camera/libcameraservice/device3/DistortionMapper.h
@@ -37,13 +37,8 @@
     DistortionMapper();
 
     DistortionMapper(const DistortionMapper& other) :
-            mValidMapping(other.mValidMapping), mValidGrids(other.mValidGrids),
-            mFx(other.mFx), mFy(other.mFy), mCx(other.mCx), mCy(other.mCy), mS(other.mS),
-            mInvFx(other.mInvFx), mInvFy(other.mInvFy), mK(other.mK),
-            mArrayWidth(other.mArrayWidth), mArrayHeight(other.mArrayHeight),
-            mActiveWidth(other.mActiveWidth), mActiveHeight(other.mActiveHeight),
-            mArrayDiffX(other.mArrayDiffX), mArrayDiffY(other.mArrayDiffY),
-            mCorrectedGrid(other.mCorrectedGrid), mDistortedGrid(other.mDistortedGrid) {
+            mDistortionMapperInfo(other.mDistortionMapperInfo),
+            mDistortionMapperInfoMaximumResolution(other.mDistortionMapperInfoMaximumResolution) {
             initRemappedKeys(); }
 
     void initRemappedKeys() override;
@@ -75,10 +70,14 @@
 
 
   public: // Visible for testing. Not guarded by mutex; do not use concurrently
+
+    struct DistortionMapperInfo;
+
     /**
      * Update lens calibration from capture results or equivalent
      */
-    status_t updateCalibration(const CameraMetadata &result);
+    status_t updateCalibration(const CameraMetadata &result, bool isStatic = false,
+            bool maxResolution = false);
 
     /**
      * Transform from distorted (original) to corrected (warped) coordinates.
@@ -89,8 +88,8 @@
      *   clamp: Whether to clamp the result to the bounds of the active array
      *   simple: Whether to do complex correction or just a simple linear map
      */
-    status_t mapRawToCorrected(int32_t *coordPairs, int coordCount, bool clamp,
-            bool simple = true);
+    status_t mapRawToCorrected(int32_t *coordPairs, int coordCount,
+            DistortionMapperInfo *mapperInfo, bool clamp, bool simple = true);
 
     /**
      * Transform from distorted (original) to corrected (warped) coordinates.
@@ -101,8 +100,8 @@
      *   clamp: Whether to clamp the result to the bounds of the active array
      *   simple: Whether to do complex correction or just a simple linear map
      */
-    status_t mapRawRectToCorrected(int32_t *rects, int rectCount, bool clamp,
-            bool simple = true);
+    status_t mapRawRectToCorrected(int32_t *rects, int rectCount,
+          DistortionMapperInfo *mapperInfo, bool clamp, bool simple = true);
 
     /**
      * Transform from corrected (warped) to distorted (original) coordinates.
@@ -113,8 +112,8 @@
      *   clamp: Whether to clamp the result to the bounds of the precorrection active array
      *   simple: Whether to do complex correction or just a simple linear map
      */
-    status_t mapCorrectedToRaw(int32_t* coordPairs, int coordCount, bool clamp,
-            bool simple = true) const;
+    status_t mapCorrectedToRaw(int32_t* coordPairs, int coordCount,
+            const DistortionMapperInfo *mapperInfo, bool clamp, bool simple = true) const;
 
     /**
      * Transform from corrected (warped) to distorted (original) coordinates.
@@ -125,8 +124,8 @@
      *   clamp: Whether to clamp the result to the bounds of the precorrection active array
      *   simple: Whether to do complex correction or just a simple linear map
      */
-    status_t mapCorrectedRectToRaw(int32_t *rects, int rectCount, bool clamp,
-            bool simple = true) const;
+    status_t mapCorrectedRectToRaw(int32_t *rects, int rectCount,
+           const DistortionMapperInfo *mapperInfo, bool clamp, bool simple = true) const;
 
     struct GridQuad {
         // Source grid quad, or null
@@ -136,6 +135,28 @@
         std::array<float, 8> coords;
     };
 
+    struct DistortionMapperInfo {
+        bool mValidMapping = false;
+        bool mValidGrids = false;
+
+        // intrisic parameters, in pixels
+        float mFx, mFy, mCx, mCy, mS;
+        // pre-calculated inverses for speed
+        float mInvFx, mInvFy;
+        // radial/tangential distortion parameters
+        std::array<float, 5> mK;
+
+        // pre-correction active array dimensions
+        float mArrayWidth, mArrayHeight;
+        // active array dimensions
+        float mActiveWidth, mActiveHeight;
+        // corner offsets between pre-correction and active arrays
+        float mArrayDiffX, mArrayDiffY;
+
+        std::vector<GridQuad> mCorrectedGrid;
+        std::vector<GridQuad> mDistortedGrid;
+    };
+
     // Find which grid quad encloses the point; returns null if none do
     static const GridQuad* findEnclosingQuad(
             const int32_t pt[2], const std::vector<GridQuad>& grid);
@@ -153,6 +174,11 @@
     // if it is false, then an interpolation coordinate for edges E14 and E23 is found.
     static float calculateUorV(const int32_t pt[2], const GridQuad& quad, bool calculateU);
 
+    DistortionMapperInfo *getMapperInfo(bool maxResolution = false) {
+          return maxResolution ? &mDistortionMapperInfoMaximumResolution :
+                  &mDistortionMapperInfo;
+    };
+
   private:
     mutable std::mutex mMutex;
 
@@ -163,39 +189,28 @@
     // Fuzziness for float inequality tests
     constexpr static float kFloatFuzz = 1e-4;
 
+    bool mMaxResolution = false;
+
+    status_t setupStaticInfoLocked(const CameraMetadata &deviceInfo, bool maxResolution);
+
     // Single implementation for various mapCorrectedToRaw methods
     template<typename T>
-    status_t mapCorrectedToRawImpl(T* coordPairs, int coordCount, bool clamp, bool simple) const;
+    status_t mapCorrectedToRawImpl(T* coordPairs, int coordCount,
+            const DistortionMapperInfo *mapperInfo, bool clamp, bool simple) const;
 
     // Simple linear interpolation option
     template<typename T>
-    status_t mapCorrectedToRawImplSimple(T* coordPairs, int coordCount, bool clamp) const;
+    status_t mapCorrectedToRawImplSimple(T* coordPairs, int coordCount,
+            const DistortionMapperInfo *mapperInfo, bool clamp) const;
 
-    status_t mapRawToCorrectedSimple(int32_t *coordPairs, int coordCount, bool clamp) const;
+    status_t mapRawToCorrectedSimple(int32_t *coordPairs, int coordCount,
+            const DistortionMapperInfo *mapperInfo, bool clamp) const;
 
     // Utility to create reverse mapping grids
-    status_t buildGrids();
+    status_t buildGrids(DistortionMapperInfo *mapperInfo);
 
-
-    bool mValidMapping;
-    bool mValidGrids;
-
-    // intrisic parameters, in pixels
-    float mFx, mFy, mCx, mCy, mS;
-    // pre-calculated inverses for speed
-    float mInvFx, mInvFy;
-    // radial/tangential distortion parameters
-    std::array<float, 5> mK;
-
-    // pre-correction active array dimensions
-    float mArrayWidth, mArrayHeight;
-    // active array dimensions
-    float mActiveWidth, mActiveHeight;
-    // corner offsets between pre-correction and active arrays
-    float mArrayDiffX, mArrayDiffY;
-
-    std::vector<GridQuad> mCorrectedGrid;
-    std::vector<GridQuad> mDistortedGrid;
+    DistortionMapperInfo mDistortionMapperInfo;
+    DistortionMapperInfo mDistortionMapperInfoMaximumResolution;
 
 }; // class DistortionMapper
 
diff --git a/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp b/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp
index 1bc2081..1a39510 100644
--- a/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp
+++ b/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp
@@ -20,6 +20,7 @@
 #include <algorithm>
 
 #include "device3/ZoomRatioMapper.h"
+#include "utils/SessionConfigurationUtils.h"
 
 namespace android {
 
@@ -128,43 +129,120 @@
     return OK;
 }
 
+static bool getArrayWidthAndHeight(const CameraMetadata *deviceInfo,
+        int32_t arrayTag, int32_t *width, int32_t *height) {
+    if (width == nullptr || height == nullptr) {
+        ALOGE("%s: width / height nullptr", __FUNCTION__);
+        return false;
+    }
+    camera_metadata_ro_entry_t entry;
+    entry = deviceInfo->find(arrayTag);
+    if (entry.count != 4) return false;
+    *width = entry.data.i32[2];
+    *height = entry.data.i32[3];
+    return true;
+}
+
 ZoomRatioMapper::ZoomRatioMapper(const CameraMetadata* deviceInfo,
         bool supportNativeZoomRatio, bool usePrecorrectArray) {
     initRemappedKeys();
 
-    camera_metadata_ro_entry_t entry;
+    int32_t arrayW = 0;
+    int32_t arrayH = 0;
+    int32_t arrayMaximumResolutionW = 0;
+    int32_t arrayMaximumResolutionH = 0;
+    int32_t activeW = 0;
+    int32_t activeH = 0;
+    int32_t activeMaximumResolutionW = 0;
+    int32_t activeMaximumResolutionH = 0;
 
-    entry = deviceInfo->find(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);
-    if (entry.count != 4) return;
-    int32_t arrayW = entry.data.i32[2];
-    int32_t arrayH = entry.data.i32[3];
+    if (!getArrayWidthAndHeight(deviceInfo, ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE,
+            &arrayW, &arrayH)) {
+        ALOGE("%s: Couldn't get pre correction active array size", __FUNCTION__);
+        return;
+    }
+     if (!getArrayWidthAndHeight(deviceInfo, ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE,
+            &activeW, &activeH)) {
+        ALOGE("%s: Couldn't get active array size", __FUNCTION__);
+        return;
+    }
 
-    entry = deviceInfo->find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
-    if (entry.count != 4) return;
-    int32_t activeW = entry.data.i32[2];
-    int32_t activeH = entry.data.i32[3];
+    bool isUltraHighResolutionSensor =
+            camera3::SessionConfigurationUtils::isUltraHighResolutionSensor(*deviceInfo);
+    if (isUltraHighResolutionSensor) {
+        if (!getArrayWidthAndHeight(deviceInfo,
+                ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+                &arrayMaximumResolutionW, &arrayMaximumResolutionH)) {
+            ALOGE("%s: Couldn't get maximum resolution pre correction active array size",
+                    __FUNCTION__);
+            return;
+        }
+         if (!getArrayWidthAndHeight(deviceInfo,
+                ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION,
+                &activeMaximumResolutionW, &activeMaximumResolutionH)) {
+            ALOGE("%s: Couldn't get maximum resolution pre correction active array size",
+                    __FUNCTION__);
+            return;
+        }
+    }
 
     if (usePrecorrectArray) {
         mArrayWidth = arrayW;
         mArrayHeight = arrayH;
+        mArrayWidthMaximumResolution = arrayMaximumResolutionW;
+        mArrayHeightMaximumResolution = arrayMaximumResolutionH;
     } else {
         mArrayWidth = activeW;
         mArrayHeight = activeH;
+        mArrayWidthMaximumResolution = activeMaximumResolutionW;
+        mArrayHeightMaximumResolution = activeMaximumResolutionH;
     }
     mHalSupportsZoomRatio = supportNativeZoomRatio;
 
-    ALOGV("%s: array size: %d x %d, mHalSupportsZoomRatio %d",
-            __FUNCTION__, mArrayWidth, mArrayHeight, mHalSupportsZoomRatio);
+    ALOGV("%s: array size: %d x %d, full res array size: %d x %d,  mHalSupportsZoomRatio %d",
+            __FUNCTION__, mArrayWidth, mArrayHeight, mArrayWidthMaximumResolution,
+            mArrayHeightMaximumResolution, mHalSupportsZoomRatio);
     mIsValid = true;
 }
 
+status_t ZoomRatioMapper::getArrayDimensionsToBeUsed(const CameraMetadata *settings,
+        int32_t *arrayWidth, int32_t *arrayHeight) {
+    if (settings == nullptr || arrayWidth == nullptr || arrayHeight == nullptr) {
+        return BAD_VALUE;
+    }
+    // First we get the sensorPixelMode from the settings metadata.
+    int32_t sensorPixelMode = ANDROID_SENSOR_PIXEL_MODE_DEFAULT;
+    camera_metadata_ro_entry sensorPixelModeEntry = settings->find(ANDROID_SENSOR_PIXEL_MODE);
+    if (sensorPixelModeEntry.count != 0) {
+        sensorPixelMode = sensorPixelModeEntry.data.u8[0];
+        if (sensorPixelMode != ANDROID_SENSOR_PIXEL_MODE_DEFAULT &&
+            sensorPixelMode != ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) {
+            ALOGE("%s: Request sensor pixel mode is not one of the valid values %d",
+                      __FUNCTION__, sensorPixelMode);
+            return BAD_VALUE;
+        }
+    }
+    if (sensorPixelMode == ANDROID_SENSOR_PIXEL_MODE_DEFAULT) {
+        *arrayWidth = mArrayWidth;
+        *arrayHeight = mArrayHeight;
+    } else {
+        *arrayWidth = mArrayWidthMaximumResolution;
+        *arrayHeight = mArrayHeightMaximumResolution;
+    }
+    return OK;
+}
+
 status_t ZoomRatioMapper::updateCaptureRequest(CameraMetadata* request) {
     if (!mIsValid) return INVALID_OPERATION;
 
     status_t res = OK;
     bool zoomRatioIs1 = true;
     camera_metadata_entry_t entry;
-
+    int arrayHeight, arrayWidth = 0;
+    res = getArrayDimensionsToBeUsed(request, &arrayWidth, &arrayHeight);
+    if (res != OK) {
+        return res;
+    }
     entry = request->find(ANDROID_CONTROL_ZOOM_RATIO);
     if (entry.count == 1 && entry.data.f[0] != 1.0f) {
         zoomRatioIs1 = false;
@@ -174,19 +252,19 @@
         if (cropRegionEntry.count == 4) {
             int cropWidth = cropRegionEntry.data.i32[2];
             int cropHeight = cropRegionEntry.data.i32[3];
-            if (cropWidth < mArrayWidth && cropHeight < mArrayHeight) {
+            if (cropWidth < arrayWidth && cropHeight < arrayHeight) {
                 cropRegionEntry.data.i32[0] = 0;
                 cropRegionEntry.data.i32[1] = 0;
-                cropRegionEntry.data.i32[2] = mArrayWidth;
-                cropRegionEntry.data.i32[3] = mArrayHeight;
+                cropRegionEntry.data.i32[2] = arrayWidth;
+                cropRegionEntry.data.i32[3] = arrayHeight;
             }
         }
     }
 
     if (mHalSupportsZoomRatio && zoomRatioIs1) {
-        res = separateZoomFromCropLocked(request, false/*isResult*/);
+        res = separateZoomFromCropLocked(request, false/*isResult*/, arrayWidth, arrayHeight);
     } else if (!mHalSupportsZoomRatio && !zoomRatioIs1) {
-        res = combineZoomAndCropLocked(request, false/*isResult*/);
+        res = combineZoomAndCropLocked(request, false/*isResult*/, arrayWidth, arrayHeight);
     }
 
     // If CONTROL_ZOOM_RATIO is in request, but HAL doesn't support
@@ -203,10 +281,15 @@
 
     status_t res = OK;
 
+    int arrayHeight, arrayWidth = 0;
+    res = getArrayDimensionsToBeUsed(result, &arrayWidth, &arrayHeight);
+    if (res != OK) {
+        return res;
+    }
     if (mHalSupportsZoomRatio && requestedZoomRatioIs1) {
-        res = combineZoomAndCropLocked(result, true/*isResult*/);
+        res = combineZoomAndCropLocked(result, true/*isResult*/, arrayWidth, arrayHeight);
     } else if (!mHalSupportsZoomRatio && !requestedZoomRatioIs1) {
-        res = separateZoomFromCropLocked(result, true/*isResult*/);
+        res = separateZoomFromCropLocked(result, true/*isResult*/, arrayWidth, arrayHeight);
     } else {
         camera_metadata_entry_t entry = result->find(ANDROID_CONTROL_ZOOM_RATIO);
         if (entry.count == 0) {
@@ -218,16 +301,22 @@
     return res;
 }
 
-float ZoomRatioMapper::deriveZoomRatio(const CameraMetadata* metadata) {
+status_t ZoomRatioMapper::deriveZoomRatio(const CameraMetadata* metadata, float *zoomRatioRet,
+        int arrayWidth, int arrayHeight) {
+    if (metadata == nullptr || zoomRatioRet == nullptr) {
+        return BAD_VALUE;
+    }
     float zoomRatio = 1.0;
 
     camera_metadata_ro_entry_t entry;
     entry = metadata->find(ANDROID_SCALER_CROP_REGION);
-    if (entry.count != 4) return zoomRatio;
-
+    if (entry.count != 4) {
+        *zoomRatioRet = 1;
+        return OK;
+    }
     // Center of the preCorrection/active size
-    float arrayCenterX = mArrayWidth / 2.0;
-    float arrayCenterY = mArrayHeight / 2.0;
+    float arrayCenterX = arrayWidth / 2.0;
+    float arrayCenterY = arrayHeight / 2.0;
 
     // Re-map crop region to coordinate system centered to (arrayCenterX,
     // arrayCenterY).
@@ -237,22 +326,30 @@
     float cropRegionBottom = entry.data.i32[1] + entry.data.i32[3] - arrayCenterY;
 
     // Calculate the scaling factor for left, top, bottom, right
-    float zoomRatioLeft = std::max(mArrayWidth / (2 * cropRegionLeft), 1.0f);
-    float zoomRatioTop = std::max(mArrayHeight / (2 * cropRegionTop), 1.0f);
-    float zoomRatioRight = std::max(mArrayWidth / (2 * cropRegionRight), 1.0f);
-    float zoomRatioBottom = std::max(mArrayHeight / (2 * cropRegionBottom), 1.0f);
+    float zoomRatioLeft = std::max(arrayWidth / (2 * cropRegionLeft), 1.0f);
+    float zoomRatioTop = std::max(arrayHeight / (2 * cropRegionTop), 1.0f);
+    float zoomRatioRight = std::max(arrayWidth / (2 * cropRegionRight), 1.0f);
+    float zoomRatioBottom = std::max(arrayHeight / (2 * cropRegionBottom), 1.0f);
 
     // Use minimum scaling factor to handle letterboxing or pillarboxing
     zoomRatio = std::min(std::min(zoomRatioLeft, zoomRatioRight),
             std::min(zoomRatioTop, zoomRatioBottom));
 
     ALOGV("%s: derived zoomRatio is %f", __FUNCTION__, zoomRatio);
-    return zoomRatio;
+    *zoomRatioRet = zoomRatio;
+    return OK;
 }
 
-status_t ZoomRatioMapper::separateZoomFromCropLocked(CameraMetadata* metadata, bool isResult) {
-    status_t res;
-    float zoomRatio = deriveZoomRatio(metadata);
+status_t ZoomRatioMapper::separateZoomFromCropLocked(CameraMetadata* metadata, bool isResult,
+        int arrayWidth, int arrayHeight) {
+    float zoomRatio = 1.0;
+    status_t res = deriveZoomRatio(metadata, &zoomRatio, arrayWidth, arrayHeight);
+
+    if (res != OK) {
+        ALOGE("%s: Failed to derive zoom ratio: %s(%d)",
+                __FUNCTION__, strerror(-res), res);
+        return res;
+    }
 
     // Update zoomRatio metadata tag
     res = metadata->update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
@@ -272,12 +369,14 @@
                 continue;
             }
             // Top left (inclusive)
-            scaleCoordinates(entry.data.i32 + j, 1, zoomRatio, true /*clamp*/);
+            scaleCoordinates(entry.data.i32 + j, 1, zoomRatio, true /*clamp*/, arrayWidth,
+                    arrayHeight);
             // Bottom right (exclusive): Use adjacent inclusive pixel to
             // calculate.
             entry.data.i32[j+2] -= 1;
             entry.data.i32[j+3] -= 1;
-            scaleCoordinates(entry.data.i32 + j + 2, 1, zoomRatio, true /*clamp*/);
+            scaleCoordinates(entry.data.i32 + j + 2, 1, zoomRatio, true /*clamp*/, arrayWidth,
+                    arrayHeight);
             entry.data.i32[j+2] += 1;
             entry.data.i32[j+3] += 1;
         }
@@ -285,20 +384,22 @@
 
     for (auto rect : kRectsToCorrect) {
         entry = metadata->find(rect);
-        scaleRects(entry.data.i32, entry.count / 4, zoomRatio);
+        scaleRects(entry.data.i32, entry.count / 4, zoomRatio, arrayWidth, arrayHeight);
     }
 
     if (isResult) {
         for (auto pts : kResultPointsToCorrectNoClamp) {
             entry = metadata->find(pts);
-            scaleCoordinates(entry.data.i32, entry.count / 2, zoomRatio, false /*clamp*/);
+            scaleCoordinates(entry.data.i32, entry.count / 2, zoomRatio, false /*clamp*/,
+                    arrayWidth, arrayHeight);
         }
     }
 
     return OK;
 }
 
-status_t ZoomRatioMapper::combineZoomAndCropLocked(CameraMetadata* metadata, bool isResult) {
+status_t ZoomRatioMapper::combineZoomAndCropLocked(CameraMetadata* metadata, bool isResult,
+        int arrayWidth, int arrayHeight) {
     float zoomRatio = 1.0f;
     camera_metadata_entry_t entry;
     entry = metadata->find(ANDROID_CONTROL_ZOOM_RATIO);
@@ -307,7 +408,6 @@
     }
 
     // Unscale regions with zoomRatio
-    status_t res;
     for (auto region : kMeteringRegionsToCorrect) {
         entry = metadata->find(region);
         for (size_t j = 0; j < entry.count; j += 5) {
@@ -316,29 +416,32 @@
                 continue;
             }
             // Top-left (inclusive)
-            scaleCoordinates(entry.data.i32 + j, 1, 1.0 / zoomRatio, true /*clamp*/);
+            scaleCoordinates(entry.data.i32 + j, 1, 1.0 / zoomRatio, true /*clamp*/, arrayWidth,
+                    arrayHeight);
             // Bottom-right (exclusive): Use adjacent inclusive pixel to
             // calculate.
             entry.data.i32[j+2] -= 1;
             entry.data.i32[j+3] -= 1;
-            scaleCoordinates(entry.data.i32 + j + 2, 1, 1.0 / zoomRatio, true /*clamp*/);
+            scaleCoordinates(entry.data.i32 + j + 2, 1, 1.0 / zoomRatio, true /*clamp*/, arrayWidth,
+                    arrayHeight);
             entry.data.i32[j+2] += 1;
             entry.data.i32[j+3] += 1;
         }
     }
     for (auto rect : kRectsToCorrect) {
         entry = metadata->find(rect);
-        scaleRects(entry.data.i32, entry.count / 4, 1.0 / zoomRatio);
+        scaleRects(entry.data.i32, entry.count / 4, 1.0 / zoomRatio, arrayWidth, arrayHeight);
     }
     if (isResult) {
         for (auto pts : kResultPointsToCorrectNoClamp) {
             entry = metadata->find(pts);
-            scaleCoordinates(entry.data.i32, entry.count / 2, 1.0 / zoomRatio, false /*clamp*/);
+            scaleCoordinates(entry.data.i32, entry.count / 2, 1.0 / zoomRatio, false /*clamp*/,
+                    arrayWidth, arrayHeight);
         }
     }
 
     zoomRatio = 1.0;
-    res = metadata->update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
+    status_t res = metadata->update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
     if (res != OK) {
         return res;
     }
@@ -347,7 +450,7 @@
 }
 
 void ZoomRatioMapper::scaleCoordinates(int32_t* coordPairs, int coordCount,
-        float scaleRatio, bool clamp) {
+        float scaleRatio, bool clamp, int32_t arrayWidth, int32_t arrayHeight) {
     // A pixel's coordinate is represented by the position of its top-left corner.
     // To avoid the rounding error, we use the coordinate for the center of the
     // pixel instead:
@@ -360,18 +463,18 @@
     for (int i = 0; i < coordCount * 2; i += 2) {
         float x = coordPairs[i];
         float y = coordPairs[i + 1];
-        float xCentered = x - (mArrayWidth - 2) / 2;
-        float yCentered = y - (mArrayHeight - 2) / 2;
+        float xCentered = x - (arrayWidth - 2) / 2;
+        float yCentered = y - (arrayHeight - 2) / 2;
         float scaledX = xCentered * scaleRatio;
         float scaledY = yCentered * scaleRatio;
-        scaledX += (mArrayWidth - 2) / 2;
-        scaledY += (mArrayHeight - 2) / 2;
+        scaledX += (arrayWidth - 2) / 2;
+        scaledY += (arrayHeight - 2) / 2;
         coordPairs[i] = static_cast<int32_t>(std::round(scaledX));
         coordPairs[i+1] = static_cast<int32_t>(std::round(scaledY));
         // Clamp to within activeArray/preCorrectionActiveArray
         if (clamp) {
-            int32_t right = mArrayWidth - 1;
-            int32_t bottom = mArrayHeight - 1;
+            int32_t right = arrayWidth - 1;
+            int32_t bottom = arrayHeight - 1;
             coordPairs[i] =
                     std::min(right, std::max(0, coordPairs[i]));
             coordPairs[i+1] =
@@ -382,7 +485,7 @@
 }
 
 void ZoomRatioMapper::scaleRects(int32_t* rects, int rectCount,
-        float scaleRatio) {
+        float scaleRatio, int32_t arrayWidth, int32_t arrayHeight) {
     for (int i = 0; i < rectCount * 4; i += 4) {
         // Map from (l, t, width, height) to (l, t, l+width-1, t+height-1),
         // where both top-left and bottom-right are inclusive.
@@ -394,9 +497,9 @@
         };
 
         // top-left
-        scaleCoordinates(coords, 1, scaleRatio, true /*clamp*/);
+        scaleCoordinates(coords, 1, scaleRatio, true /*clamp*/, arrayWidth, arrayHeight);
         // bottom-right
-        scaleCoordinates(coords+2, 1, scaleRatio, true /*clamp*/);
+        scaleCoordinates(coords+2, 1, scaleRatio, true /*clamp*/, arrayWidth, arrayHeight);
 
         // Map back to (l, t, width, height)
         rects[i] = coords[0];
diff --git a/services/camera/libcameraservice/device3/ZoomRatioMapper.h b/services/camera/libcameraservice/device3/ZoomRatioMapper.h
index 3769299..b7a9e41 100644
--- a/services/camera/libcameraservice/device3/ZoomRatioMapper.h
+++ b/services/camera/libcameraservice/device3/ZoomRatioMapper.h
@@ -68,22 +68,31 @@
 
   public: // Visible for testing. Do not use concurently.
     void scaleCoordinates(int32_t* coordPairs, int coordCount,
-            float scaleRatio, bool clamp);
+            float scaleRatio, bool clamp, int32_t arrayWidth, int32_t arrayHeight);
 
     bool isValid() { return mIsValid; }
   private:
     // const after construction
     bool mHalSupportsZoomRatio;
-    // active array / pre-correction array dimension
+
+    // active array / pre-correction array dimension for default and maximum
+    // resolution modes.
     int32_t mArrayWidth, mArrayHeight;
+    int32_t mArrayWidthMaximumResolution, mArrayHeightMaximumResolution;
 
     bool mIsValid = false;
 
-    float deriveZoomRatio(const CameraMetadata* metadata);
-    void scaleRects(int32_t* rects, int rectCount, float scaleRatio);
+    status_t deriveZoomRatio(const CameraMetadata* metadata, float *zoomRatio, int arrayWidth,
+            int arrayHeight);
+    void scaleRects(int32_t* rects, int rectCount, float scaleRatio, int32_t arrayWidth,
+            int32_t arrayHeight);
 
-    status_t separateZoomFromCropLocked(CameraMetadata* metadata, bool isResult);
-    status_t combineZoomAndCropLocked(CameraMetadata* metadata, bool isResult);
+    status_t separateZoomFromCropLocked(CameraMetadata* metadata, bool isResult, int arrayWidth,
+            int arrayHeight);
+    status_t combineZoomAndCropLocked(CameraMetadata* metadata, bool isResult, int arrayWidth,
+            int arrayHeight);
+    status_t getArrayDimensionsToBeUsed(const CameraMetadata *settings, int32_t *arrayWidth,
+            int32_t *arrayHeight);
 };
 
 } // namespace camera3
diff --git a/services/camera/libcameraservice/fuzzer/DistortionMapperFuzzer.cpp b/services/camera/libcameraservice/fuzzer/DistortionMapperFuzzer.cpp
index 96bab4e..88ec85c 100644
--- a/services/camera/libcameraservice/fuzzer/DistortionMapperFuzzer.cpp
+++ b/services/camera/libcameraservice/fuzzer/DistortionMapperFuzzer.cpp
@@ -23,6 +23,7 @@
 
 using namespace android;
 using namespace android::camera3;
+using DistortionMapperInfo = android::camera3::DistortionMapper::DistortionMapperInfo;
 
 int32_t testActiveArray[] = {100, 100, 1000, 750};
 float testICal[] = { 1000.f, 1000.f, 500.f, 500.f, 0.f };
@@ -62,10 +63,10 @@
     for (int index = 0; fdp.remaining_bytes() > 0; index++) {
         input.push_back(fdp.ConsumeIntegral<int32_t>());
     }
-
+    DistortionMapperInfo *mapperInfo = m.getMapperInfo();
     // The size argument counts how many coordinate pairs there are, so
     // it is expected to be 1/2 the size of the input.
-    m.mapCorrectedToRaw(input.data(), input.size()/2,  clamp, simple);
+    m.mapCorrectedToRaw(input.data(), input.size()/2,  mapperInfo, clamp, simple);
 
     return 0;
 }
diff --git a/services/camera/libcameraservice/tests/DistortionMapperTest.cpp b/services/camera/libcameraservice/tests/DistortionMapperTest.cpp
index 54935c9..8331136 100644
--- a/services/camera/libcameraservice/tests/DistortionMapperTest.cpp
+++ b/services/camera/libcameraservice/tests/DistortionMapperTest.cpp
@@ -27,7 +27,7 @@
 
 using namespace android;
 using namespace android::camera3;
-
+using DistortionMapperInfo = android::camera3::DistortionMapper::DistortionMapperInfo;
 
 int32_t testActiveArray[] = {100, 100, 1000, 750};
 int32_t testPreCorrActiveArray[] = {90, 90, 1020, 770};
@@ -132,14 +132,15 @@
             /*preCorrectionActiveArray*/ testActiveArray);
 
     auto coords = basicCoords;
-    res = m.mapCorrectedToRaw(coords.data(), 5,  /*clamp*/true);
+    DistortionMapperInfo *mapperInfo = m.getMapperInfo();
+    res = m.mapCorrectedToRaw(coords.data(), 5, mapperInfo, /*clamp*/true);
     ASSERT_EQ(res, OK);
 
     for (size_t i = 0; i < coords.size(); i++) {
         EXPECT_EQ(coords[i], basicCoords[i]);
     }
 
-    res = m.mapRawToCorrected(coords.data(), 5, /*clamp*/true);
+    res = m.mapRawToCorrected(coords.data(), 5, mapperInfo, /*clamp*/true);
     ASSERT_EQ(res, OK);
 
     for (size_t i = 0; i < coords.size(); i++) {
@@ -152,14 +153,14 @@
     };
 
     auto rectsOrig = rects;
-    res = m.mapCorrectedRectToRaw(rects.data(), 2, /*clamp*/true);
+    res = m.mapCorrectedRectToRaw(rects.data(), 2, mapperInfo, /*clamp*/true);
     ASSERT_EQ(res, OK);
 
     for (size_t i = 0; i < rects.size(); i++) {
         EXPECT_EQ(rects[i], rectsOrig[i]);
     }
 
-    res = m.mapRawRectToCorrected(rects.data(), 2, /*clamp*/true);
+    res = m.mapRawRectToCorrected(rects.data(), 2, mapperInfo, /*clamp*/true);
     ASSERT_EQ(res, OK);
 
     for (size_t i = 0; i < rects.size(); i++) {
@@ -176,14 +177,17 @@
             /*preCorrectionActiveArray*/ activeArray.data());
 
     auto rectsOrig = activeArray;
-    res = m.mapCorrectedRectToRaw(activeArray.data(), 1, /*clamp*/true, /*simple*/ true);
+    DistortionMapperInfo *mapperInfo = m.getMapperInfo();
+    res = m.mapCorrectedRectToRaw(activeArray.data(), 1, mapperInfo, /*clamp*/true,
+            /*simple*/ true);
     ASSERT_EQ(res, OK);
 
     for (size_t i = 0; i < activeArray.size(); i++) {
         EXPECT_EQ(activeArray[i], rectsOrig[i]);
     }
 
-    res = m.mapRawRectToCorrected(activeArray.data(), 1, /*clamp*/true, /*simple*/ true);
+    res = m.mapRawRectToCorrected(activeArray.data(), 1, mapperInfo, /*clamp*/true,
+            /*simple*/ true);
     ASSERT_EQ(res, OK);
 
     for (size_t i = 0; i < activeArray.size(); i++) {
@@ -200,7 +204,8 @@
             /*preCorrectionActiveArray*/ testPreCorrActiveArray);
 
     auto coords = basicCoords;
-    res = m.mapCorrectedToRaw(coords.data(), 5,  /*clamp*/true, /*simple*/true);
+    DistortionMapperInfo *mapperInfo = m.getMapperInfo();
+    res = m.mapCorrectedToRaw(coords.data(), 5, mapperInfo, /*clamp*/true, /*simple*/true);
     ASSERT_EQ(res, OK);
 
     ASSERT_EQ(coords[0], 0); ASSERT_EQ(coords[1], 0);
@@ -237,12 +242,13 @@
     auto origCoords = randCoords;
 
     base::Timer correctedToRawTimer;
-    res = m.mapCorrectedToRaw(randCoords.data(), randCoords.size() / 2, clamp, simple);
+    DistortionMapperInfo *mapperInfo = m.getMapperInfo();
+    res = m.mapCorrectedToRaw(randCoords.data(), randCoords.size() / 2, mapperInfo, clamp, simple);
     auto correctedToRawDurationMs = correctedToRawTimer.duration();
     EXPECT_EQ(res, OK);
 
     base::Timer rawToCorrectedTimer;
-    res = m.mapRawToCorrected(randCoords.data(), randCoords.size() / 2, clamp, simple);
+    res = m.mapRawToCorrected(randCoords.data(), randCoords.size() / 2, mapperInfo, clamp, simple);
     auto rawToCorrectedDurationMs = rawToCorrectedTimer.duration();
     EXPECT_EQ(res, OK);
 
@@ -363,7 +369,8 @@
 
     using namespace openCvData;
 
-    res = m.mapRawToCorrected(rawCoords.data(), rawCoords.size() / 2, /*clamp*/false,
+    DistortionMapperInfo *mapperInfo = m.getMapperInfo();
+    res = m.mapRawToCorrected(rawCoords.data(), rawCoords.size() / 2, mapperInfo, /*clamp*/false,
             /*simple*/false);
 
     for (size_t i = 0; i < rawCoords.size(); i+=2) {
diff --git a/services/camera/libcameraservice/tests/ZoomRatioTest.cpp b/services/camera/libcameraservice/tests/ZoomRatioTest.cpp
index 4e94991..ff7aafd 100644
--- a/services/camera/libcameraservice/tests/ZoomRatioTest.cpp
+++ b/services/camera/libcameraservice/tests/ZoomRatioTest.cpp
@@ -182,7 +182,7 @@
 
     // Verify 1.0x zoom doesn't change the coordinates
     auto coords = originalCoords;
-    mapper.scaleCoordinates(coords.data(), coords.size()/2, 1.0f, false /*clamp*/);
+    mapper.scaleCoordinates(coords.data(), coords.size()/2, 1.0f, false /*clamp*/, width, height);
     for (size_t i = 0; i < coords.size(); i++) {
         EXPECT_EQ(coords[i], originalCoords[i]);
     }
@@ -199,7 +199,7 @@
             (width - 1) * 5.0f / 4.0f, (height - 1) / 2.0f, // middle-right after 1.33x zoom
     };
     coords = originalCoords;
-    mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, false /*clamp*/);
+    mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, false /*clamp*/, width, height);
     for (size_t i = 0; i < coords.size(); i++) {
         EXPECT_LE(std::abs(coords[i] - expected2xCoords[i]), kMaxAllowedPixelError);
     }
@@ -216,7 +216,7 @@
             width - 1.0f,  (height - 1) / 2.0f, // middle-right after 1.33x zoom
     };
     coords = originalCoords;
-    mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, true /*clamp*/);
+    mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, true /*clamp*/, width, height);
     for (size_t i = 0; i < coords.size(); i++) {
         EXPECT_LE(std::abs(coords[i] - expected2xCoordsClampedInc[i]), kMaxAllowedPixelError);
     }
@@ -233,7 +233,7 @@
             width - 1.0f,  height / 2.0f, // middle-right after 1.33x zoom
     };
     coords = originalCoords;
-    mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, true /*clamp*/);
+    mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, true /*clamp*/, width, height);
     for (size_t i = 0; i < coords.size(); i++) {
         EXPECT_LE(std::abs(coords[i] - expected2xCoordsClampedExc[i]), kMaxAllowedPixelError);
     }
@@ -250,7 +250,7 @@
             (width - 1) * 5 / 8.0f, (height - 1) / 2.0f, // middle-right after 1.33x zoom-in
     };
     coords = originalCoords;
-    mapper.scaleCoordinates(coords.data(), coords.size()/2, 1.0f/3, false /*clamp*/);
+    mapper.scaleCoordinates(coords.data(), coords.size()/2, 1.0f/3, false /*clamp*/, width, height);
     for (size_t i = 0; i < coords.size(); i++) {
         EXPECT_LE(std::abs(coords[i] - expectedZoomOutCoords[i]), kMaxAllowedPixelError);
     }
diff --git a/services/camera/libcameraservice/utils/ExifUtils.cpp b/services/camera/libcameraservice/utils/ExifUtils.cpp
index 8a0303a..485705c 100644
--- a/services/camera/libcameraservice/utils/ExifUtils.cpp
+++ b/services/camera/libcameraservice/utils/ExifUtils.cpp
@@ -916,11 +916,25 @@
         ALOGV("%s: Cannot find focal length in metadata.", __FUNCTION__);
     }
 
+    int32_t sensorPixelMode = ANDROID_SENSOR_PIXEL_MODE_DEFAULT;
+    camera_metadata_ro_entry sensorPixelModeEntry = metadata.find(ANDROID_SENSOR_PIXEL_MODE);
+    if (sensorPixelModeEntry.count != 0) {
+        sensorPixelMode = sensorPixelModeEntry.data.u8[0];
+        if (sensorPixelMode != ANDROID_SENSOR_PIXEL_MODE_DEFAULT ||
+            sensorPixelMode != ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) {
+            ALOGE("%s: Request sensor pixel mode is not one of the valid values %d",
+                      __FUNCTION__, sensorPixelMode);
+            return false;
+        }
+    }
+    int32_t activeArrayTag = sensorPixelMode == ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION ?
+            ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE_MAXIMUM_RESOLUTION :
+                    ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE;
     if (metadata.exists(ANDROID_SCALER_CROP_REGION) &&
-            staticInfo.exists(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE)) {
+            staticInfo.exists(activeArrayTag)) {
         entry = metadata.find(ANDROID_SCALER_CROP_REGION);
         camera_metadata_ro_entry activeArrayEntry =
-                staticInfo.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+                staticInfo.find(activeArrayTag);
 
         if (!setDigitalZoomRatio(entry.data.i32[2], entry.data.i32[3],
                 activeArrayEntry.data.i32[2], activeArrayEntry.data.i32[3])) {
diff --git a/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp b/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
index 8f42a85..6dcf440 100644
--- a/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
+++ b/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
@@ -21,22 +21,115 @@
 #include "device3/Camera3Device.h"
 #include "device3/Camera3OutputStream.h"
 
-// Convenience methods for constructing binder::Status objects for error returns
-
-#define STATUS_ERROR(errorCode, errorString) \
-    binder::Status::fromServiceSpecificError(errorCode, \
-            String8::format("%s:%d: %s", __FUNCTION__, __LINE__, errorString))
-
-#define STATUS_ERROR_FMT(errorCode, errorString, ...) \
-    binder::Status::fromServiceSpecificError(errorCode, \
-            String8::format("%s:%d: " errorString, __FUNCTION__, __LINE__, \
-                    __VA_ARGS__))
-
 using android::camera3::OutputStreamInfo;
 using android::camera3::OutputStreamInfo;
 using android::hardware::camera2::ICameraDeviceUser;
+using android::hardware::camera::metadata::V3_6::CameraMetadataEnumAndroidSensorPixelMode;
 
 namespace android {
+namespace camera3 {
+
+void StreamConfiguration::getStreamConfigurations(
+        const CameraMetadata &staticInfo, int configuration,
+        std::unordered_map<int, std::vector<StreamConfiguration>> *scm) {
+    if (scm == nullptr) {
+        ALOGE("%s: StreamConfigurationMap nullptr", __FUNCTION__);
+        return;
+    }
+    const int STREAM_FORMAT_OFFSET = 0;
+    const int STREAM_WIDTH_OFFSET = 1;
+    const int STREAM_HEIGHT_OFFSET = 2;
+    const int STREAM_IS_INPUT_OFFSET = 3;
+
+    camera_metadata_ro_entry availableStreamConfigs = staticInfo.find(configuration);
+    for (size_t i = 0; i < availableStreamConfigs.count; i += 4) {
+        int32_t format = availableStreamConfigs.data.i32[i + STREAM_FORMAT_OFFSET];
+        int32_t width = availableStreamConfigs.data.i32[i + STREAM_WIDTH_OFFSET];
+        int32_t height = availableStreamConfigs.data.i32[i + STREAM_HEIGHT_OFFSET];
+        int32_t isInput = availableStreamConfigs.data.i32[i + STREAM_IS_INPUT_OFFSET];
+        StreamConfiguration sc = {format, width, height, isInput};
+        (*scm)[format].push_back(sc);
+    }
+}
+
+void StreamConfiguration::getStreamConfigurations(
+        const CameraMetadata &staticInfo, bool maxRes,
+        std::unordered_map<int, std::vector<StreamConfiguration>> *scm) {
+    int32_t scalerKey =
+            SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, maxRes);
+
+    int32_t depthKey =
+            SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS, maxRes);
+
+    int32_t dynamicDepthKey =
+            SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS);
+
+    int32_t heicKey =
+            SessionConfigurationUtils::getAppropriateModeTag(
+                    ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS);
+
+    getStreamConfigurations(staticInfo, scalerKey, scm);
+    getStreamConfigurations(staticInfo, depthKey, scm);
+    getStreamConfigurations(staticInfo, dynamicDepthKey, scm);
+    getStreamConfigurations(staticInfo, heicKey, scm);
+}
+
+int32_t SessionConfigurationUtils::getAppropriateModeTag(int32_t defaultTag, bool maxResolution) {
+    if (!maxResolution) {
+        return defaultTag;
+    }
+    switch (defaultTag) {
+        case ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS:
+            return ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS:
+            return ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_SCALER_AVAILABLE_STALL_DURATIONS:
+            return ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS:
+            return ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS:
+            return ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS:
+            return ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS;
+        case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS:
+            return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS:
+            return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS:
+            return ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS;
+        case ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS:
+            return ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS:
+            return ANDROID_HEIC_AVAILABLE_HEIC_MIN_FRAME_DURATIONS_MAXIMUM_RESOLUTION;
+        case ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS:
+            return ANDROID_HEIC_AVAILABLE_HEIC_STALL_DURATIONS;
+        case ANDROID_SENSOR_OPAQUE_RAW_SIZE:
+            return ANDROID_SENSOR_OPAQUE_RAW_SIZE_MAXIMUM_RESOLUTION;
+        case ANDROID_LENS_INTRINSIC_CALIBRATION:
+            return ANDROID_LENS_INTRINSIC_CALIBRATION_MAXIMUM_RESOLUTION;
+        case ANDROID_LENS_DISTORTION:
+            return ANDROID_LENS_DISTORTION_MAXIMUM_RESOLUTION;
+        default:
+            ALOGE("%s: Tag %d doesn't have a maximum resolution counterpart", __FUNCTION__,
+                    defaultTag);
+            return -1;
+    }
+    return -1;
+}
+
+
+StreamConfigurationPair
+SessionConfigurationUtils::getStreamConfigurationPair(const CameraMetadata &staticInfo) {
+    camera3::StreamConfigurationPair streamConfigurationPair;
+    camera3::StreamConfiguration::getStreamConfigurations(staticInfo, false,
+            &streamConfigurationPair.mDefaultStreamConfigurationMap);
+    camera3::StreamConfiguration::getStreamConfigurations(staticInfo, true,
+            &streamConfigurationPair.mMaximumResolutionStreamConfigurationMap);
+    return streamConfigurationPair;
+}
 
 int64_t SessionConfigurationUtils::euclidDistSquare(int32_t x0, int32_t y0, int32_t x1, int32_t y1) {
     int64_t d0 = x0 - x1;
@@ -45,15 +138,22 @@
 }
 
 bool SessionConfigurationUtils::roundBufferDimensionNearest(int32_t width, int32_t height,
-        int32_t format, android_dataspace dataSpace, const CameraMetadata& info,
-        /*out*/int32_t* outWidth, /*out*/int32_t* outHeight) {
+        int32_t format, android_dataspace dataSpace,
+        const CameraMetadata& info, bool maxResolution, /*out*/int32_t* outWidth,
+        /*out*/int32_t* outHeight) {
+    const int32_t depthSizesTag =
+            getAppropriateModeTag(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS,
+                    maxResolution);
+    const int32_t scalerSizesTag =
+            getAppropriateModeTag(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, maxResolution);
+    const int32_t heicSizesTag =
+            getAppropriateModeTag(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS, maxResolution);
 
     camera_metadata_ro_entry streamConfigs =
-            (dataSpace == HAL_DATASPACE_DEPTH) ?
-            info.find(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS) :
+            (dataSpace == HAL_DATASPACE_DEPTH) ? info.find(depthSizesTag) :
             (dataSpace == static_cast<android_dataspace>(HAL_DATASPACE_HEIF)) ?
-            info.find(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS) :
-            info.find(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
+            info.find(heicSizesTag) :
+            info.find(scalerSizesTag);
 
     int32_t bestWidth = -1;
     int32_t bestHeight = -1;
@@ -128,11 +228,11 @@
 binder::Status SessionConfigurationUtils::createSurfaceFromGbp(
         OutputStreamInfo& streamInfo, bool isStreamInfoValid,
         sp<Surface>& surface, const sp<IGraphicBufferProducer>& gbp,
-        const String8 &cameraId, const CameraMetadata &physicalCameraMetadata) {
-
+        const String8 &logicalCameraId, const CameraMetadata &physicalCameraMetadata,
+        const std::vector<int32_t> &sensorPixelModesUsed){
     // bufferProducer must be non-null
     if (gbp == nullptr) {
-        String8 msg = String8::format("Camera %s: Surface is NULL", cameraId.string());
+        String8 msg = String8::format("Camera %s: Surface is NULL", logicalCameraId.string());
         ALOGW("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
     }
@@ -144,13 +244,13 @@
     status_t err;
     if ((err = gbp->getConsumerUsage(&consumerUsage)) != OK) {
         String8 msg = String8::format("Camera %s: Failed to query Surface consumer usage: %s (%d)",
-                cameraId.string(), strerror(-err), err);
+                logicalCameraId.string(), strerror(-err), err);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
     }
     if (consumerUsage & GraphicBuffer::USAGE_HW_TEXTURE) {
         ALOGW("%s: Camera %s with consumer usage flag: %" PRIu64 ": Forcing asynchronous mode for"
-                "stream", __FUNCTION__, cameraId.string(), consumerUsage);
+                "stream", __FUNCTION__, logicalCameraId.string(), consumerUsage);
         useAsync = true;
     }
 
@@ -169,26 +269,26 @@
     android_dataspace dataSpace;
     if ((err = anw->query(anw, NATIVE_WINDOW_WIDTH, &width)) != OK) {
         String8 msg = String8::format("Camera %s: Failed to query Surface width: %s (%d)",
-                 cameraId.string(), strerror(-err), err);
+                 logicalCameraId.string(), strerror(-err), err);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
     }
     if ((err = anw->query(anw, NATIVE_WINDOW_HEIGHT, &height)) != OK) {
         String8 msg = String8::format("Camera %s: Failed to query Surface height: %s (%d)",
-                cameraId.string(), strerror(-err), err);
+                logicalCameraId.string(), strerror(-err), err);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
     }
     if ((err = anw->query(anw, NATIVE_WINDOW_FORMAT, &format)) != OK) {
         String8 msg = String8::format("Camera %s: Failed to query Surface format: %s (%d)",
-                cameraId.string(), strerror(-err), err);
+                logicalCameraId.string(), strerror(-err), err);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
     }
     if ((err = anw->query(anw, NATIVE_WINDOW_DEFAULT_DATASPACE,
             reinterpret_cast<int*>(&dataSpace))) != OK) {
         String8 msg = String8::format("Camera %s: Failed to query Surface dataspace: %s (%d)",
-                cameraId.string(), strerror(-err), err);
+                logicalCameraId.string(), strerror(-err), err);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
     }
@@ -199,16 +299,31 @@
             ((consumerUsage & GRALLOC_USAGE_HW_MASK) &&
              ((consumerUsage & GRALLOC_USAGE_SW_READ_MASK) == 0))) {
         ALOGW("%s: Camera %s: Overriding format %#x to IMPLEMENTATION_DEFINED",
-                __FUNCTION__, cameraId.string(), format);
+                __FUNCTION__, logicalCameraId.string(), format);
         format = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
     }
+    std::unordered_set<int32_t> overriddenSensorPixelModes;
+    if (checkAndOverrideSensorPixelModesUsed(sensorPixelModesUsed, format, width, height,
+            physicalCameraMetadata, flexibleConsumer, &overriddenSensorPixelModes) != OK) {
+        String8 msg = String8::format("Camera %s: sensor pixel modes for stream with "
+                "format %#x are not valid",logicalCameraId.string(), format);
+        ALOGE("%s: %s", __FUNCTION__, msg.string());
+        return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+    }
+    bool foundInMaxRes = false;
+    if (overriddenSensorPixelModes.find(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) !=
+            overriddenSensorPixelModes.end()) {
+        // we can use the default stream configuration map
+        foundInMaxRes = true;
+    }
     // Round dimensions to the nearest dimensions available for this format
     if (flexibleConsumer && isPublicFormat(format) &&
             !SessionConfigurationUtils::roundBufferDimensionNearest(width, height,
-            format, dataSpace, physicalCameraMetadata, /*out*/&width, /*out*/&height)) {
+            format, dataSpace, physicalCameraMetadata, foundInMaxRes, /*out*/&width,
+            /*out*/&height)) {
         String8 msg = String8::format("Camera %s: No supported stream configurations with "
                 "format %#x defined, failed to create output stream",
-                cameraId.string(), format);
+                logicalCameraId.string(), format);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
     }
@@ -219,30 +334,31 @@
         streamInfo.format = format;
         streamInfo.dataSpace = dataSpace;
         streamInfo.consumerUsage = consumerUsage;
+        streamInfo.sensorPixelModesUsed = overriddenSensorPixelModes;
         return binder::Status::ok();
     }
     if (width != streamInfo.width) {
         String8 msg = String8::format("Camera %s:Surface width doesn't match: %d vs %d",
-                cameraId.string(), width, streamInfo.width);
+                logicalCameraId.string(), width, streamInfo.width);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
     }
     if (height != streamInfo.height) {
         String8 msg = String8::format("Camera %s:Surface height doesn't match: %d vs %d",
-                 cameraId.string(), height, streamInfo.height);
+                 logicalCameraId.string(), height, streamInfo.height);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
     }
     if (format != streamInfo.format) {
         String8 msg = String8::format("Camera %s:Surface format doesn't match: %d vs %d",
-                 cameraId.string(), format, streamInfo.format);
+                 logicalCameraId.string(), format, streamInfo.format);
         ALOGE("%s: %s", __FUNCTION__, msg.string());
         return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
     }
     if (format != HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
         if (dataSpace != streamInfo.dataSpace) {
             String8 msg = String8::format("Camera %s:Surface dataSpace doesn't match: %d vs %d",
-                    cameraId.string(), dataSpace, streamInfo.dataSpace);
+                    logicalCameraId.string(), dataSpace, streamInfo.dataSpace);
             ALOGE("%s: %s", __FUNCTION__, msg.string());
             return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
         }
@@ -251,7 +367,7 @@
         if (consumerUsage != streamInfo.consumerUsage) {
             String8 msg = String8::format(
                     "Camera %s:Surface usage flag doesn't match %" PRIu64 " vs %" PRIu64 "",
-                    cameraId.string(), consumerUsage, streamInfo.consumerUsage);
+                    logicalCameraId.string(), consumerUsage, streamInfo.consumerUsage);
             ALOGE("%s: %s", __FUNCTION__, msg.string());
             return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
         }
@@ -259,7 +375,6 @@
     return binder::Status::ok();
 }
 
-
 void SessionConfigurationUtils::mapStreamInfo(const OutputStreamInfo &streamInfo,
             camera3::camera_stream_rotation_t rotation, String8 physicalId,
             int32_t groupId, hardware::camera::device::V3_7::Stream *stream /*out*/) {
@@ -280,6 +395,12 @@
     stream->v3_4.physicalCameraId = std::string(physicalId.string());
     stream->v3_4.bufferSize = 0;
     stream->groupId = groupId;
+    stream->sensorPixelModesUsed.resize(streamInfo.sensorPixelModesUsed.size());
+    size_t idx = 0;
+    for (auto mode : streamInfo.sensorPixelModesUsed) {
+        stream->sensorPixelModesUsed[idx++] =
+                static_cast<CameraMetadataEnumAndroidSensorPixelMode>(mode);
+    }
 }
 
 binder::Status SessionConfigurationUtils::checkPhysicalCameraId(
@@ -394,6 +515,11 @@
     streamConfiguration.streams.resize(streamCount);
     size_t streamIdx = 0;
     if (isInputValid) {
+        hardware::hidl_vec<CameraMetadataEnumAndroidSensorPixelMode> defaultSensorPixelModes;
+        defaultSensorPixelModes.resize(1);
+        defaultSensorPixelModes[0] =
+                static_cast<CameraMetadataEnumAndroidSensorPixelMode>(
+                        ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
         streamConfiguration.streams[streamIdx++] = {{{/*streamId*/0,
                 hardware::camera::device::V3_2::StreamType::INPUT,
                 static_cast<uint32_t> (sessionConfiguration.getInputWidth()),
@@ -401,7 +527,7 @@
                 Camera3Device::mapToPixelFormat(sessionConfiguration.getInputFormat()),
                 /*usage*/ 0, HAL_DATASPACE_UNKNOWN,
                 hardware::camera::device::V3_2::StreamRotation::ROTATION_0},
-                /*physicalId*/ nullptr, /*bufferSize*/0}, /*groupId*/-1};
+                /*physicalId*/ nullptr, /*bufferSize*/0}, /*groupId*/-1, defaultSensorPixelModes};
         streamConfiguration.multiResolutionInputImage =
                 sessionConfiguration.inputIsMultiResolution();
     }
@@ -411,6 +537,12 @@
             it.getGraphicBufferProducers();
         bool deferredConsumer = it.isDeferred();
         String8 physicalCameraId = String8(it.getPhysicalCameraId());
+
+        std::vector<int32_t> sensorPixelModesUsed = it.getSensorPixelModesUsed();
+        const CameraMetadata &physicalDeviceInfo = getMetadata(physicalCameraId);
+        const CameraMetadata &metadataChosen =
+                physicalCameraId.size() > 0 ? physicalDeviceInfo : deviceInfo;
+
         size_t numBufferProducers = bufferProducers.size();
         bool isStreamInfoValid = false;
         int32_t groupId = it.isMultiResolution() ? it.getSurfaceSetID() : -1;
@@ -436,6 +568,15 @@
             if (surfaceType == OutputConfiguration::SURFACE_TYPE_SURFACE_VIEW) {
                 streamInfo.consumerUsage |= GraphicBuffer::USAGE_HW_COMPOSER;
             }
+            if (checkAndOverrideSensorPixelModesUsed(sensorPixelModesUsed,
+                    streamInfo.format, streamInfo.width,
+                    streamInfo.height, metadataChosen, false /*flexibleConsumer*/,
+                    &streamInfo.sensorPixelModesUsed) != OK) {
+                        ALOGE("%s: Deferred surface sensor pixel modes not valid",
+                                __FUNCTION__);
+                        return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
+                                "Deferred surface sensor pixel modes not valid");
+            }
             mapStreamInfo(streamInfo, camera3::CAMERA_STREAM_ROTATION_0, physicalCameraId, groupId,
                     &streamConfiguration.streams[streamIdx++]);
             isStreamInfoValid = true;
@@ -447,10 +588,8 @@
 
         for (auto& bufferProducer : bufferProducers) {
             sp<Surface> surface;
-            const CameraMetadata &physicalDeviceInfo = getMetadata(physicalCameraId);
             res = createSurfaceFromGbp(streamInfo, isStreamInfoValid, surface, bufferProducer,
-                    logicalCameraId,
-                    physicalCameraId.size() > 0 ? physicalDeviceInfo : deviceInfo );
+                    logicalCameraId, metadataChosen, sensorPixelModesUsed);
 
             if (!res.isOk())
                 return res;
@@ -465,6 +604,7 @@
                     // additional internal camera streams.
                     std::vector<OutputStreamInfo> compositeStreams;
                     if (isDepthCompositeStream) {
+                      // TODO: Take care of composite streams.
                         ret = camera3::DepthCompositeStream::getCompositeStreamInfo(streamInfo,
                                 deviceInfo, &compositeStreams);
                     } else {
@@ -505,7 +645,97 @@
         }
     }
     return binder::Status::ok();
+}
 
+static bool inStreamConfigurationMap(int format, int width, int height,
+        const std::unordered_map<int, std::vector<camera3::StreamConfiguration>> &sm) {
+    auto scs = sm.find(format);
+    if (scs == sm.end()) {
+        return false;
+    }
+    for (auto &sc : scs->second) {
+        if (sc.width == width && sc.height == height && sc.isInput == 0) {
+            return true;
+        }
+    }
+    return false;
+}
+
+static std::unordered_set<int32_t> convertToSet(const std::vector<int32_t> &sensorPixelModesUsed) {
+    return std::unordered_set<int32_t>(sensorPixelModesUsed.begin(), sensorPixelModesUsed.end());
+}
+
+status_t SessionConfigurationUtils::checkAndOverrideSensorPixelModesUsed(
+        const std::vector<int32_t> &sensorPixelModesUsed, int format, int width, int height,
+        const CameraMetadata &staticInfo, bool flexibleConsumer,
+        std::unordered_set<int32_t> *overriddenSensorPixelModesUsed) {
+    if (!isUltraHighResolutionSensor(staticInfo)) {
+        overriddenSensorPixelModesUsed->clear();
+        overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
+        return OK;
+    }
+
+    StreamConfigurationPair streamConfigurationPair = getStreamConfigurationPair(staticInfo);
+    const std::unordered_set<int32_t> &sensorPixelModesUsedSet =
+            convertToSet(sensorPixelModesUsed);
+    bool isInDefaultStreamConfigurationMap =
+            inStreamConfigurationMap(format, width, height,
+                    streamConfigurationPair.mDefaultStreamConfigurationMap);
+
+    bool isInMaximumResolutionStreamConfigurationMap =
+            inStreamConfigurationMap(format, width, height,
+                    streamConfigurationPair.mMaximumResolutionStreamConfigurationMap);
+
+    // Case 1: The client has not changed the sensor mode defaults. In this case, we check if the
+    // size + format of the OutputConfiguration is found exclusively in 1.
+    // If yes, add that sensorPixelMode to overriddenSensorPixelModes.
+    // If no, add 'DEFAULT' to sensorPixelMode. This maintains backwards
+    // compatibility.
+    if (sensorPixelModesUsedSet.size() == 0) {
+        // Ambiguous case, default to only 'DEFAULT' mode.
+        if (isInDefaultStreamConfigurationMap && isInMaximumResolutionStreamConfigurationMap) {
+            overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
+            return OK;
+        }
+        // We don't allow flexible consumer for max resolution mode.
+        if (isInMaximumResolutionStreamConfigurationMap) {
+            overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION);
+            return OK;
+        }
+        if (isInDefaultStreamConfigurationMap || (flexibleConsumer && width < ROUNDING_WIDTH_CAP)) {
+            overriddenSensorPixelModesUsed->insert(ANDROID_SENSOR_PIXEL_MODE_DEFAULT);
+            return OK;
+        }
+        return BAD_VALUE;
+    }
+
+    // Case2: The app has set sensorPixelModesUsed, we need to verify that they
+    // are valid / err out.
+    if (sensorPixelModesUsedSet.find(ANDROID_SENSOR_PIXEL_MODE_DEFAULT) !=
+            sensorPixelModesUsedSet.end() && !isInDefaultStreamConfigurationMap) {
+        return BAD_VALUE;
+    }
+
+   if (sensorPixelModesUsedSet.find(ANDROID_SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION) !=
+            sensorPixelModesUsedSet.end() && !isInMaximumResolutionStreamConfigurationMap) {
+        return BAD_VALUE;
+    }
+    *overriddenSensorPixelModesUsed = sensorPixelModesUsedSet;
+    return OK;
+}
+
+bool SessionConfigurationUtils::isUltraHighResolutionSensor(const CameraMetadata &deviceInfo) {
+    camera_metadata_ro_entry_t entryCap;
+    entryCap = deviceInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
+    // Go through the capabilities and check if it has
+    // ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR
+    for (size_t i = 0; i < entryCap.count; ++i) {
+        uint8_t capability = entryCap.data.u8[i];
+        if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR) {
+            return true;
+        }
+    }
+    return false;
 }
 
 bool SessionConfigurationUtils::convertHALStreamCombinationFromV37ToV34(
@@ -531,4 +761,5 @@
     return true;
 }
 
-}// namespace android
+} // namespace camera3
+} // namespace android
diff --git a/services/camera/libcameraservice/utils/SessionConfigurationUtils.h b/services/camera/libcameraservice/utils/SessionConfigurationUtils.h
index 36e1dd7..863a0cd 100644
--- a/services/camera/libcameraservice/utils/SessionConfigurationUtils.h
+++ b/services/camera/libcameraservice/utils/SessionConfigurationUtils.h
@@ -22,24 +22,60 @@
 #include <camera/camera2/SessionConfiguration.h>
 #include <camera/camera2/SubmitInfo.h>
 #include <android/hardware/camera/device/3.7/types.h>
+#include <android/hardware/camera/device/3.4/ICameraDeviceSession.h>
+#include <android/hardware/camera/device/3.7/ICameraDeviceSession.h>
 
 #include <device3/Camera3StreamInterface.h>
 
 #include <stdint.h>
 
+// Convenience methods for constructing binder::Status objects for error returns
+
+#define STATUS_ERROR(errorCode, errorString) \
+    binder::Status::fromServiceSpecificError(errorCode, \
+            String8::format("%s:%d: %s", __FUNCTION__, __LINE__, errorString))
+
+#define STATUS_ERROR_FMT(errorCode, errorString, ...) \
+    binder::Status::fromServiceSpecificError(errorCode, \
+            String8::format("%s:%d: " errorString, __FUNCTION__, __LINE__, \
+                    __VA_ARGS__))
+
 namespace android {
+namespace camera3 {
 
 typedef std::function<CameraMetadata (const String8 &)> metadataGetter;
 
+class StreamConfiguration {
+public:
+    int32_t format;
+    int32_t width;
+    int32_t height;
+    int32_t isInput;
+    static void getStreamConfigurations(
+            const CameraMetadata &static_info, bool maxRes,
+            std::unordered_map<int, std::vector<StreamConfiguration>> *scm);
+    static void getStreamConfigurations(
+            const CameraMetadata &static_info, int configuration,
+            std::unordered_map<int, std::vector<StreamConfiguration>> *scm);
+};
+
+// Holds the default StreamConfigurationMap and Maximum resolution
+// StreamConfigurationMap for a camera device.
+struct StreamConfigurationPair {
+    std::unordered_map<int, std::vector<camera3::StreamConfiguration>>
+            mDefaultStreamConfigurationMap;
+    std::unordered_map<int, std::vector<camera3::StreamConfiguration>>
+            mMaximumResolutionStreamConfigurationMap;
+};
+
 class SessionConfigurationUtils {
 public:
-
     static int64_t euclidDistSquare(int32_t x0, int32_t y0, int32_t x1, int32_t y1);
 
     // Find the closest dimensions for a given format in available stream configurations with
     // a width <= ROUNDING_WIDTH_CAP
     static bool roundBufferDimensionNearest(int32_t width, int32_t height, int32_t format,
-            android_dataspace dataSpace, const CameraMetadata& info,
+            android_dataspace dataSpace, const CameraMetadata& info, bool maxResolution,
             /*out*/int32_t* outWidth, /*out*/int32_t* outHeight);
 
     //check if format is not custom format
@@ -50,7 +86,8 @@
     static binder::Status createSurfaceFromGbp(
         camera3::OutputStreamInfo& streamInfo, bool isStreamInfoValid,
         sp<Surface>& surface, const sp<IGraphicBufferProducer>& gbp,
-        const String8 &cameraId, const CameraMetadata &physicalCameraMetadata);
+        const String8 &logicalCameraId, const CameraMetadata &physicalCameraMetadata,
+        const std::vector<int32_t> &sensorPixelModesUsed);
 
     static void mapStreamInfo(const camera3::OutputStreamInfo &streamInfo,
             camera3::camera_stream_rotation_t rotation, String8 physicalId, int32_t groupId,
@@ -86,10 +123,23 @@
             hardware::camera::device::V3_4::StreamConfiguration &streamConfigV34,
             const hardware::camera::device::V3_7::StreamConfiguration &streamConfigV37);
 
+    static StreamConfigurationPair getStreamConfigurationPair(const CameraMetadata &metadata);
+
+    static status_t checkAndOverrideSensorPixelModesUsed(
+            const std::vector<int32_t> &sensorPixelModesUsed, int format, int width, int height,
+            const CameraMetadata &staticInfo, bool flexibleConsumer,
+            std::unordered_set<int32_t> *overriddenSensorPixelModesUsed);
+
+    static bool isUltraHighResolutionSensor(const CameraMetadata &deviceInfo);
+
+    static int32_t getAppropriateModeTag(int32_t defaultTag, bool maxResolution = false);
+
     static const int32_t MAX_SURFACES_PER_STREAM = 4;
 
     static const int32_t ROUNDING_WIDTH_CAP = 1920;
+
 };
 
+} // camera3
 } // android
 #endif