Merge "audioflinger: Add session effects on spatializer mixer" into sc-v2-dev
diff --git a/media/libheadtracking/SensorPoseProvider-example.cpp b/media/libheadtracking/SensorPoseProvider-example.cpp
index a246e8b..88e222e 100644
--- a/media/libheadtracking/SensorPoseProvider-example.cpp
+++ b/media/libheadtracking/SensorPoseProvider-example.cpp
@@ -40,7 +40,7 @@
 class Listener : public SensorPoseProvider::Listener {
   public:
     void onPose(int64_t timestamp, int32_t handle, const Pose3f& pose,
-                const std::optional<Twist3f>& twist) override {
+                const std::optional<Twist3f>& twist, bool isNewReference) override {
         int64_t now = elapsedRealtimeNano();
 
         std::cout << "onPose t=" << timestamp
@@ -53,7 +53,7 @@
         } else {
             std::cout << "<none>";
         }
-        std::cout << std::endl;
+        std::cout << " isNewReference=" << isNewReference << std::endl;
     }
 };
 
@@ -67,11 +67,15 @@
 
     std::unique_ptr<SensorPoseProvider> provider =
             SensorPoseProvider::create(kPackageName, &listener);
-    int32_t headHandle = provider->startSensor(headSensor->getHandle(), 500ms);
+    if (!provider->startSensor(headSensor->getHandle(), 500ms)) {
+        std::cout << "Failed to start head sensor" << std::endl;
+    }
     sleep(2);
-    provider->startSensor(screenSensor->getHandle(), 500ms);
+    if (!provider->startSensor(screenSensor->getHandle(), 500ms)) {
+        std::cout << "Failed to start screenSensor sensor" << std::endl;
+    }
     sleep(2);
-    provider->stopSensor(headHandle);
+    provider->stopSensor(headSensor->getHandle());
     sleep(2);
     return 0;
 }
diff --git a/media/libheadtracking/SensorPoseProvider.cpp b/media/libheadtracking/SensorPoseProvider.cpp
index c4c031d..ec5e1ec 100644
--- a/media/libheadtracking/SensorPoseProvider.cpp
+++ b/media/libheadtracking/SensorPoseProvider.cpp
@@ -24,6 +24,7 @@
 #include <map>
 #include <thread>
 
+#include <android-base/thread_annotations.h>
 #include <log/log_main.h>
 #include <sensor/Sensor.h>
 #include <sensor/SensorEventQueue.h>
@@ -86,7 +87,7 @@
         if (mSensor != SensorPoseProvider::INVALID_HANDLE) {
             int ret = mQueue->disableSensor(mSensor);
             if (ret) {
-                ALOGE("Failed to disable sensor: %s\n", strerror(ret));
+                ALOGE("Failed to disable sensor: %s", strerror(ret));
             }
         }
     }
@@ -123,9 +124,23 @@
     }
 
     bool startSensor(int32_t sensor, std::chrono::microseconds samplingPeriod) override {
+        // Figure out the sensor's data format.
+        DataFormat format = getSensorFormat(sensor);
+        if (format == DataFormat::kUnknown) {
+            ALOGE("Unknown format for sensor %" PRId32, sensor);
+            return false;
+        }
+
+        {
+            std::lock_guard lock(mMutex);
+            mEnabledSensorFormats.emplace(sensor, format);
+        }
+
         // Enable the sensor.
         if (mQueue->enableSensor(sensor, samplingPeriod.count(), 0, 0)) {
             ALOGE("Failed to enable sensor");
+            std::lock_guard lock(mMutex);
+            mEnabledSensorFormats.erase(sensor);
             return false;
         }
 
@@ -133,14 +148,32 @@
         return true;
     }
 
-    void stopSensor(int handle) override { mEnabledSensors.erase(handle); }
+    void stopSensor(int handle) override {
+        mEnabledSensors.erase(handle);
+        std::lock_guard lock(mMutex);
+        mEnabledSensorFormats.erase(handle);
+    }
 
   private:
+    enum DataFormat {
+        kUnknown,
+        kQuaternion,
+        kRotationVectorsAndFlags,
+    };
+
+    struct PoseEvent {
+        Pose3f pose;
+        std::optional<Twist3f> twist;
+        bool isNewReference;
+    };
+
     sp<Looper> mLooper;
     Listener* const mListener;
-
+    SensorManager* const mSensorManager;
     std::thread mThread;
+    std::mutex mMutex;
     std::map<int32_t, SensorEnableGuard> mEnabledSensors;
+    std::map<int32_t, DataFormat> mEnabledSensorFormats GUARDED_BY(mMutex);
     sp<SensorEventQueue> mQueue;
 
     // We must do some of the initialization operations on the worker thread, because the API relies
@@ -153,21 +186,19 @@
 
     SensorPoseProviderImpl(const char* packageName, Listener* listener)
         : mListener(listener),
-          mThread([this, p = std::string(packageName)] { threadFunc(p.c_str()); }) {}
+          mSensorManager(&SensorManager::getInstanceForPackage(String16(packageName))),
+          mThread([this] { threadFunc(); }) {}
 
     void initFinished(bool success) { mInitPromise.set_value(success); }
 
     bool waitInitFinished() { return mInitPromise.get_future().get(); }
 
-    void threadFunc(const char* packageName) {
+    void threadFunc() {
         // Obtain looper.
         mLooper = Looper::prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
 
-        // Obtain sensor manager.
-        SensorManager& sensorManager = SensorManager::getInstanceForPackage(String16(packageName));
-
         // Create event queue.
-        mQueue = sensorManager.createEventQueue();
+        mQueue = mSensorManager->createEventQueue();
 
         if (mQueue == nullptr) {
             ALOGE("Failed to create a sensor event queue");
@@ -217,24 +248,98 @@
     }
 
     void handleEvent(const ASensorEvent& event) {
-        auto value = parseEvent(event);
-        mListener->onPose(event.timestamp, event.sensor, std::get<0>(value), std::get<1>(value));
+        DataFormat format;
+        {
+            std::lock_guard lock(mMutex);
+            auto iter = mEnabledSensorFormats.find(event.sensor);
+            if (iter == mEnabledSensorFormats.end()) {
+                // This can happen if we have any pending events shortly after stopping.
+                return;
+            }
+            format = iter->second;
+        }
+        auto value = parseEvent(event, format);
+        mListener->onPose(event.timestamp, event.sensor, value.pose, value.twist,
+                          value.isNewReference);
     }
 
-    static std::tuple<Pose3f, std::optional<Twist3f>> parseEvent(const ASensorEvent& event) {
+    DataFormat getSensorFormat(int32_t handle) {
+        std::optional<const Sensor> sensor = getSensorByHandle(handle);
+        if (!sensor) {
+            ALOGE("Sensor not found: %d", handle);
+            return DataFormat::kUnknown;
+        }
+        if (sensor->getType() == ASENSOR_TYPE_ROTATION_VECTOR ||
+            sensor->getType() == ASENSOR_TYPE_GAME_ROTATION_VECTOR) {
+            return DataFormat::kQuaternion;
+        }
+
+        if (sensor->getStringType() == "com.google.hardware.sensor.hid_dynamic.headtracker") {
+            return DataFormat::kRotationVectorsAndFlags;
+        }
+
+        return DataFormat::kUnknown;
+    }
+
+    std::optional<const Sensor> getSensorByHandle(int32_t handle) {
+        const Sensor* const* list;
+        ssize_t size;
+
+        // Search static sensor list.
+        size = mSensorManager->getSensorList(&list);
+        if (size < 0) {
+            ALOGE("getSensorList failed with error code %zd", size);
+            return std::nullopt;
+        }
+        for (size_t i = 0; i < size; ++i) {
+            if (list[i]->getHandle() == handle) {
+                return *list[i];
+            }
+        }
+
+        // Search dynamic sensor list.
+        Vector<Sensor> dynList;
+        size = mSensorManager->getDynamicSensorList(dynList);
+        if (size < 0) {
+            ALOGE("getDynamicSensorList failed with error code %zd", size);
+            return std::nullopt;
+        }
+        for (size_t i = 0; i < size; ++i) {
+            if (dynList[i].getHandle() == handle) {
+                return dynList[i];
+            }
+        }
+
+        return std::nullopt;
+    }
+
+    static PoseEvent parseEvent(const ASensorEvent& event, DataFormat format) {
         // TODO(ytai): Add more types.
-        switch (event.type) {
-            case ASENSOR_TYPE_ROTATION_VECTOR:
-            case ASENSOR_TYPE_GAME_ROTATION_VECTOR: {
+        switch (format) {
+            case DataFormat::kQuaternion: {
                 Eigen::Quaternionf quat(event.data[3], event.data[0], event.data[1], event.data[2]);
                 // Adapt to different frame convention.
                 quat *= rotateX(-M_PI_2);
-                return std::make_tuple(Pose3f(quat), std::optional<Twist3f>());
+                return PoseEvent{Pose3f(quat), std::optional<Twist3f>(), false};
+            }
+
+            case DataFormat::kRotationVectorsAndFlags: {
+                // Custom sensor, assumed to contain:
+                // 3 floats representing orientation as a rotation vector (in rad).
+                // 3 floats representing angular velocity as a rotation vector (in rad/s).
+                // 1 uint32_t of flags, where:
+                // - LSb is '1' iff the given sample is the first one in a new frame of reference.
+                // - The rest of the bits are reserved for future use.
+                Eigen::Vector3f rotation = {event.data[0], event.data[1], event.data[2]};
+                Eigen::Vector3f twist = {event.data[3], event.data[4], event.data[5]};
+                Eigen::Quaternionf quat = rotationVectorToQuaternion(rotation);
+                uint32_t flags = *reinterpret_cast<const uint32_t*>(&event.data[6]);
+                return PoseEvent{Pose3f(quat), Twist3f(Eigen::Vector3f::Zero(), twist),
+                                 (flags & (1 << 0)) != 0};
             }
 
             default:
-                ALOGE("Unsupported sensor type: %" PRId32, event.type);
-                return std::make_tuple(Pose3f(), std::optional<Twist3f>());
+                LOG_ALWAYS_FATAL("Unexpected sensor type: %d", static_cast<int>(format));
         }
     }
 };
diff --git a/media/libheadtracking/include/media/SensorPoseProvider.h b/media/libheadtracking/include/media/SensorPoseProvider.h
index 1a5deb0..d2a6b77 100644
--- a/media/libheadtracking/include/media/SensorPoseProvider.h
+++ b/media/libheadtracking/include/media/SensorPoseProvider.h
@@ -61,7 +61,7 @@
         virtual ~Listener() = default;
 
         virtual void onPose(int64_t timestamp, int32_t handle, const Pose3f& pose,
-                            const std::optional<Twist3f>& twist) = 0;
+                            const std::optional<Twist3f>& twist, bool isNewReference) = 0;
     };
 
     /**
diff --git a/services/audiopolicy/service/SpatializerPoseController.cpp b/services/audiopolicy/service/SpatializerPoseController.cpp
index eb23298..ffedf63 100644
--- a/services/audiopolicy/service/SpatializerPoseController.cpp
+++ b/services/audiopolicy/service/SpatializerPoseController.cpp
@@ -224,13 +224,19 @@
 }
 
 void SpatializerPoseController::onPose(int64_t timestamp, int32_t sensor, const Pose3f& pose,
-                                       const std::optional<Twist3f>& twist) {
+                                       const std::optional<Twist3f>& twist, bool isNewReference) {
     std::lock_guard lock(mMutex);
     if (sensor == mHeadSensor) {
         mProcessor->setWorldToHeadPose(timestamp, pose, twist.value_or(Twist3f()));
+        if (isNewReference) {
+            mProcessor->recenter(true, false);
+        }
     }
     if (sensor == mScreenSensor) {
         mProcessor->setWorldToScreenPose(timestamp, pose);
+        if (isNewReference) {
+            mProcessor->recenter(false, true);
+        }
     }
 }
 
diff --git a/services/audiopolicy/service/SpatializerPoseController.h b/services/audiopolicy/service/SpatializerPoseController.h
index c579622..2b5c189 100644
--- a/services/audiopolicy/service/SpatializerPoseController.h
+++ b/services/audiopolicy/service/SpatializerPoseController.h
@@ -130,7 +130,7 @@
     bool mCalculated = false;
 
     void onPose(int64_t timestamp, int32_t sensor, const media::Pose3f& pose,
-                const std::optional<media::Twist3f>& twist) override;
+                const std::optional<media::Twist3f>& twist, bool isNewReference) override;
 
     /**
      * Calculates the new outputs and updates internal state. Must be called with the lock held.
diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
index 1f3d478..83b8e95 100644
--- a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
+++ b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
@@ -379,6 +379,12 @@
             }
 
             String8 physicalId(it.id.c_str());
+            bool hasTestPatternModePhysicalKey = std::find(mSupportedPhysicalRequestKeys.begin(),
+                    mSupportedPhysicalRequestKeys.end(), ANDROID_SENSOR_TEST_PATTERN_MODE) !=
+                    mSupportedPhysicalRequestKeys.end();
+            bool hasTestPatternDataPhysicalKey = std::find(mSupportedPhysicalRequestKeys.begin(),
+                    mSupportedPhysicalRequestKeys.end(), ANDROID_SENSOR_TEST_PATTERN_DATA) !=
+                    mSupportedPhysicalRequestKeys.end();
             if (physicalId != mDevice->getId()) {
                 auto found = std::find(requestedPhysicalIds.begin(), requestedPhysicalIds.end(),
                         it.id);
@@ -404,7 +410,8 @@
                         }
                     }
 
-                    physicalSettingsList.push_back({it.id, filteredParams});
+                    physicalSettingsList.push_back({it.id, filteredParams,
+                            hasTestPatternModePhysicalKey, hasTestPatternDataPhysicalKey});
                 }
             } else {
                 physicalSettingsList.push_back({it.id, it.settings});
diff --git a/services/camera/libcameraservice/common/CameraDeviceBase.h b/services/camera/libcameraservice/common/CameraDeviceBase.h
index 85b0cc2..07b5f16 100644
--- a/services/camera/libcameraservice/common/CameraDeviceBase.h
+++ b/services/camera/libcameraservice/common/CameraDeviceBase.h
@@ -106,6 +106,16 @@
     struct PhysicalCameraSettings {
         std::string cameraId;
         CameraMetadata metadata;
+
+        // Whether the physical camera supports testPatternMode/testPatternData
+        bool mHasTestPatternModeTag = true;
+        bool mHasTestPatternDataTag = true;
+
+        // Original value of TEST_PATTERN_MODE and DATA so that they can be
+        // restored when sensor muting is turned off
+        int32_t mOriginalTestPatternMode = 0;
+        int32_t mOriginalTestPatternData[4] = {};
+
     };
     typedef List<PhysicalCameraSettings> PhysicalCameraSettingsList;
 
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index 873a914..b9a97be 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -2456,22 +2456,24 @@
     }
 
     if (mSupportCameraMute) {
-        auto testPatternModeEntry =
-                newRequest->mSettingsList.begin()->metadata.find(ANDROID_SENSOR_TEST_PATTERN_MODE);
-        newRequest->mOriginalTestPatternMode = testPatternModeEntry.count > 0 ?
-                testPatternModeEntry.data.i32[0] :
-                ANDROID_SENSOR_TEST_PATTERN_MODE_OFF;
+        for (auto& settings : newRequest->mSettingsList) {
+            auto testPatternModeEntry =
+                    settings.metadata.find(ANDROID_SENSOR_TEST_PATTERN_MODE);
+            settings.mOriginalTestPatternMode = testPatternModeEntry.count > 0 ?
+                    testPatternModeEntry.data.i32[0] :
+                    ANDROID_SENSOR_TEST_PATTERN_MODE_OFF;
 
-        auto testPatternDataEntry =
-                newRequest->mSettingsList.begin()->metadata.find(ANDROID_SENSOR_TEST_PATTERN_DATA);
-        if (testPatternDataEntry.count >= 4) {
-            memcpy(newRequest->mOriginalTestPatternData, testPatternDataEntry.data.i32,
-                    sizeof(CaptureRequest::mOriginalTestPatternData));
-        } else {
-            newRequest->mOriginalTestPatternData[0] = 0;
-            newRequest->mOriginalTestPatternData[1] = 0;
-            newRequest->mOriginalTestPatternData[2] = 0;
-            newRequest->mOriginalTestPatternData[3] = 0;
+            auto testPatternDataEntry =
+                    settings.metadata.find(ANDROID_SENSOR_TEST_PATTERN_DATA);
+            if (testPatternDataEntry.count >= 4) {
+                memcpy(settings.mOriginalTestPatternData, testPatternDataEntry.data.i32,
+                        sizeof(PhysicalCameraSettings::mOriginalTestPatternData));
+            } else {
+                settings.mOriginalTestPatternData[0] = 0;
+                settings.mOriginalTestPatternData[1] = 0;
+                settings.mOriginalTestPatternData[2] = 0;
+                settings.mOriginalTestPatternData[3] = 0;
+            }
         }
     }
 
@@ -5928,48 +5930,53 @@
 
     bool changed = false;
 
-    int32_t testPatternMode = request->mOriginalTestPatternMode;
-    int32_t testPatternData[4] = {
-        request->mOriginalTestPatternData[0],
-        request->mOriginalTestPatternData[1],
-        request->mOriginalTestPatternData[2],
-        request->mOriginalTestPatternData[3]
-    };
+    // For a multi-camera, the physical cameras support the same set of
+    // test pattern modes as the logical camera.
+    for (auto& settings : request->mSettingsList) {
+        CameraMetadata &metadata = settings.metadata;
 
-    if (mCameraMute != ANDROID_SENSOR_TEST_PATTERN_MODE_OFF) {
-        testPatternMode = mCameraMute;
-        testPatternData[0] = 0;
-        testPatternData[1] = 0;
-        testPatternData[2] = 0;
-        testPatternData[3] = 0;
-    }
-
-    CameraMetadata &metadata = request->mSettingsList.begin()->metadata;
-
-    auto testPatternEntry = metadata.find(ANDROID_SENSOR_TEST_PATTERN_MODE);
-    if (testPatternEntry.count > 0) {
-        if (testPatternEntry.data.i32[0] != testPatternMode) {
-            testPatternEntry.data.i32[0] = testPatternMode;
-            changed = true;
+        int32_t testPatternMode = settings.mOriginalTestPatternMode;
+        int32_t testPatternData[4] = {
+            settings.mOriginalTestPatternData[0],
+            settings.mOriginalTestPatternData[1],
+            settings.mOriginalTestPatternData[2],
+            settings.mOriginalTestPatternData[3]
+        };
+        if (mCameraMute != ANDROID_SENSOR_TEST_PATTERN_MODE_OFF) {
+            testPatternMode = mCameraMute;
+            testPatternData[0] = 0;
+            testPatternData[1] = 0;
+            testPatternData[2] = 0;
+            testPatternData[3] = 0;
         }
-    } else {
-        metadata.update(ANDROID_SENSOR_TEST_PATTERN_MODE,
-                &testPatternMode, 1);
-        changed = true;
-    }
 
-    auto testPatternColor = metadata.find(ANDROID_SENSOR_TEST_PATTERN_DATA);
-    if (testPatternColor.count >= 4) {
-        for (size_t i = 0; i < 4; i++) {
-            if (testPatternColor.data.i32[i] != testPatternData[i]) {
-                testPatternColor.data.i32[i] = testPatternData[i];
+        auto testPatternEntry = metadata.find(ANDROID_SENSOR_TEST_PATTERN_MODE);
+        bool supportTestPatternModeKey = settings.mHasTestPatternModeTag;
+        if (testPatternEntry.count > 0) {
+            if (testPatternEntry.data.i32[0] != testPatternMode) {
+                testPatternEntry.data.i32[0] = testPatternMode;
                 changed = true;
             }
+        } else if (supportTestPatternModeKey) {
+            metadata.update(ANDROID_SENSOR_TEST_PATTERN_MODE,
+                    &testPatternMode, 1);
+            changed = true;
         }
-    } else {
-        metadata.update(ANDROID_SENSOR_TEST_PATTERN_DATA,
-                testPatternData, 4);
-        changed = true;
+
+        auto testPatternColor = metadata.find(ANDROID_SENSOR_TEST_PATTERN_DATA);
+        bool supportTestPatternDataKey = settings.mHasTestPatternDataTag;
+        if (testPatternColor.count >= 4) {
+            for (size_t i = 0; i < 4; i++) {
+                if (testPatternColor.data.i32[i] != testPatternData[i]) {
+                    testPatternColor.data.i32[i] = testPatternData[i];
+                    changed = true;
+                }
+            }
+        } else if (supportTestPatternDataKey) {
+            metadata.update(ANDROID_SENSOR_TEST_PATTERN_DATA,
+                    testPatternData, 4);
+            changed = true;
+        }
     }
 
     return changed;
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index 13c51ab..08d36db 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -576,10 +576,6 @@
         // overriding of ROTATE_AND_CROP value and adjustment of coordinates
         // in several other controls in both the request and the result
         bool                                mRotateAndCropAuto;
-        // Original value of TEST_PATTERN_MODE and DATA so that they can be
-        // restored when sensor muting is turned off
-        int32_t                             mOriginalTestPatternMode;
-        int32_t                             mOriginalTestPatternData[4];
 
         // Whether this capture request has its zoom ratio set to 1.0x before
         // the framework overrides it for camera HAL consumption.
@@ -587,7 +583,6 @@
         // The systemTime timestamp when the request is created.
         nsecs_t                             mRequestTimeNs;
 
-
         // Whether this capture request's distortion correction update has
         // been done.
         bool                                mDistortionCorrectionUpdated = false;
diff --git a/services/mediacodec/registrant/CodecServiceRegistrant.cpp b/services/mediacodec/registrant/CodecServiceRegistrant.cpp
index b479433..1de9efe 100644
--- a/services/mediacodec/registrant/CodecServiceRegistrant.cpp
+++ b/services/mediacodec/registrant/CodecServiceRegistrant.cpp
@@ -17,7 +17,7 @@
 //#define LOG_NDEBUG 0
 #define LOG_TAG "CodecServiceRegistrant"
 
-#include <android-base/properties.h>
+#include <android/api-level.h>
 #include <android-base/logging.h>
 #include <android-base/properties.h>
 
@@ -416,48 +416,33 @@
 
     using namespace ::android::hardware::media::c2;
 
-    int platformVersion =
-        android::base::GetIntProperty("ro.build.version.sdk", int32_t(29));
-    // STOPSHIP: Remove code name checking once platform version bumps up to 30.
-    std::string codeName =
-        android::base::GetProperty("ro.build.version.codename", "");
-    if (codeName == "S") {
-        platformVersion = 31;
-    }
+    int platformVersion = android_get_device_api_level();
 
-    switch (platformVersion) {
-        case 31: {
-            android::sp<V1_2::IComponentStore> storeV1_2 =
-                new V1_2::utils::ComponentStore(store);
-            if (storeV1_2->registerAsService("software") != android::OK) {
-                LOG(ERROR) << "Cannot register software Codec2 v1.2 service.";
-                return;
-            }
-            break;
-        }
-        case 30: {
-            android::sp<V1_1::IComponentStore> storeV1_1 =
-                new V1_1::utils::ComponentStore(store);
-            if (storeV1_1->registerAsService("software") != android::OK) {
-                LOG(ERROR) << "Cannot register software Codec2 v1.1 service.";
-                return;
-            }
-            break;
-        }
-        case 29: {
-            android::sp<V1_0::IComponentStore> storeV1_0 =
-                new V1_0::utils::ComponentStore(store);
-            if (storeV1_0->registerAsService("software") != android::OK) {
-                LOG(ERROR) << "Cannot register software Codec2 v1.0 service.";
-                return;
-            }
-            break;
-        }
-        default: {
-            LOG(ERROR) << "The platform version " << platformVersion <<
-                          " is not supported.";
+    if (platformVersion >= __ANDROID_API_S__) {
+        android::sp<V1_2::IComponentStore> storeV1_2 =
+            new V1_2::utils::ComponentStore(store);
+        if (storeV1_2->registerAsService("software") != android::OK) {
+            LOG(ERROR) << "Cannot register software Codec2 v1.2 service.";
             return;
         }
+    } else if (platformVersion == __ANDROID_API_R__) {
+        android::sp<V1_1::IComponentStore> storeV1_1 =
+            new V1_1::utils::ComponentStore(store);
+        if (storeV1_1->registerAsService("software") != android::OK) {
+            LOG(ERROR) << "Cannot register software Codec2 v1.1 service.";
+            return;
+        }
+    } else if (platformVersion == __ANDROID_API_Q__) {
+        android::sp<V1_0::IComponentStore> storeV1_0 =
+            new V1_0::utils::ComponentStore(store);
+        if (storeV1_0->registerAsService("software") != android::OK) {
+            LOG(ERROR) << "Cannot register software Codec2 v1.0 service.";
+            return;
+        }
+    } else {  // platformVersion < __ANDROID_API_Q__
+        LOG(ERROR) << "The platform version " << platformVersion <<
+                      " is not supported.";
+        return;
     }
     if (!ionPropertiesDefined()) {
         using IComponentStore =