diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index 8bb8cd5..b67b9d2 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -64,6 +64,9 @@
             ],
             min_sdk_version: "31",
         },
+        rust: {
+            enabled: true,
+        },
     },
     versions_with_info: [
         {
@@ -112,6 +115,13 @@
     ],
 }
 
+rust_defaults {
+    name: "latest_android_hardware_audio_common_rust",
+    rustlibs: [
+        latest_android_hardware_audio_common + "-rust",
+    ],
+}
+
 aidl_interface_defaults {
     name: "latest_android_hardware_audio_common_import_interface",
     imports: [
diff --git a/audio/aidl/common/include/Utils.h b/audio/aidl/common/include/Utils.h
index a1008a4..b431340 100644
--- a/audio/aidl/common/include/Utils.h
+++ b/audio/aidl/common/include/Utils.h
@@ -47,6 +47,9 @@
 
 namespace aidl::android::hardware::audio::common {
 
+// TODO: b/275135031 - move this string to AIDL interfaces.
+static constexpr char kDumpFromAudioServerArgument[] = "dump_from_audioserver";
+
 // Some values are reserved for use by the system code only.
 // HALs must not accept or emit values outside from the provided list.
 constexpr std::array<::aidl::android::media::audio::common::AudioMode, 5> kValidAudioModes = {
diff --git a/audio/aidl/default/EffectImpl.cpp b/audio/aidl/default/EffectImpl.cpp
index 03de74f..7192d97 100644
--- a/audio/aidl/default/EffectImpl.cpp
+++ b/audio/aidl/default/EffectImpl.cpp
@@ -23,6 +23,9 @@
 #include "include/effect-impl/EffectTypes.h"
 
 using aidl::android::hardware::audio::effect::IEffect;
+using aidl::android::hardware::audio::effect::kEventFlagDataMqNotEmpty;
+using aidl::android::hardware::audio::effect::kEventFlagNotEmpty;
+using aidl::android::hardware::audio::effect::kReopenSupportedVersion;
 using aidl::android::hardware::audio::effect::State;
 using aidl::android::media::audio::common::PcmType;
 using ::android::hardware::EventFlag;
@@ -43,7 +46,6 @@
 ndk::ScopedAStatus EffectImpl::open(const Parameter::Common& common,
                                     const std::optional<Parameter::Specific>& specific,
                                     OpenEffectReturn* ret) {
-    LOG(DEBUG) << getEffectName() << __func__;
     // effect only support 32bits float
     RETURN_IF(common.input.base.format.pcm != common.output.base.format.pcm ||
                       common.input.base.format.pcm != PcmType::FLOAT_32_BIT,
@@ -54,11 +56,12 @@
     mImplContext = createContext(common);
     RETURN_IF(!mImplContext, EX_NULL_POINTER, "nullContext");
 
-    int version = 0;
-    RETURN_IF(!getInterfaceVersion(&version).isOk(), EX_UNSUPPORTED_OPERATION,
+    RETURN_IF(!getInterfaceVersion(&mVersion).isOk(), EX_UNSUPPORTED_OPERATION,
               "FailedToGetInterfaceVersion");
-    mImplContext->setVersion(version);
+    mImplContext->setVersion(mVersion);
     mEventFlag = mImplContext->getStatusEventFlag();
+    mDataMqNotEmptyEf =
+            mVersion >= kReopenSupportedVersion ? kEventFlagDataMqNotEmpty : kEventFlagNotEmpty;
 
     if (specific.has_value()) {
         RETURN_IF_ASTATUS_NOT_OK(setParameterSpecific(specific.value()), "setSpecParamErr");
@@ -66,8 +69,9 @@
 
     mState = State::IDLE;
     mImplContext->dupeFmq(ret);
-    RETURN_IF(createThread(getEffectName()) != RetCode::SUCCESS, EX_UNSUPPORTED_OPERATION,
-              "FailedToCreateWorker");
+    RETURN_IF(createThread(getEffectNameWithVersion()) != RetCode::SUCCESS,
+              EX_UNSUPPORTED_OPERATION, "FailedToCreateWorker");
+    LOG(INFO) << getEffectNameWithVersion() << __func__;
     return ndk::ScopedAStatus::ok();
 }
 
@@ -89,7 +93,7 @@
         mState = State::INIT;
     }
 
-    RETURN_IF(notifyEventFlag(kEventFlagNotEmpty) != RetCode::SUCCESS, EX_ILLEGAL_STATE,
+    RETURN_IF(notifyEventFlag(mDataMqNotEmptyEf) != RetCode::SUCCESS, EX_ILLEGAL_STATE,
               "notifyEventFlagNotEmptyFailed");
     // stop the worker thread, ignore the return code
     RETURN_IF(destroyThread() != RetCode::SUCCESS, EX_UNSUPPORTED_OPERATION,
@@ -101,13 +105,13 @@
         mImplContext.reset();
     }
 
-    LOG(DEBUG) << getEffectName() << __func__;
+    LOG(INFO) << getEffectNameWithVersion() << __func__;
     return ndk::ScopedAStatus::ok();
 }
 
 ndk::ScopedAStatus EffectImpl::setParameter(const Parameter& param) {
     std::lock_guard lg(mImplMutex);
-    LOG(VERBOSE) << getEffectName() << __func__ << " with: " << param.toString();
+    LOG(VERBOSE) << getEffectNameWithVersion() << __func__ << " with: " << param.toString();
 
     const auto& tag = param.getTag();
     switch (tag) {
@@ -122,7 +126,7 @@
             return setParameterSpecific(param.get<Parameter::specific>());
         }
         default: {
-            LOG(ERROR) << getEffectName() << __func__ << " unsupportedParameterTag "
+            LOG(ERROR) << getEffectNameWithVersion() << __func__ << " unsupportedParameterTag "
                        << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
                                                                     "ParameterNotSupported");
@@ -147,7 +151,7 @@
             break;
         }
     }
-    LOG(VERBOSE) << getEffectName() << __func__ << id.toString() << param->toString();
+    LOG(VERBOSE) << getEffectNameWithVersion() << __func__ << id.toString() << param->toString();
     return ndk::ScopedAStatus::ok();
 }
 
@@ -180,7 +184,7 @@
                       EX_ILLEGAL_ARGUMENT, "setVolumeStereoFailed");
             break;
         default: {
-            LOG(ERROR) << getEffectName() << __func__ << " unsupportedParameterTag "
+            LOG(ERROR) << getEffectNameWithVersion() << __func__ << " unsupportedParameterTag "
                        << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
                                                                     "commonParamNotSupported");
@@ -214,7 +218,8 @@
             break;
         }
         default: {
-            LOG(DEBUG) << getEffectName() << __func__ << " unsupported tag " << toString(tag);
+            LOG(DEBUG) << getEffectNameWithVersion() << __func__ << " unsupported tag "
+                       << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
                                                                     "tagNotSupported");
         }
@@ -236,7 +241,7 @@
             RETURN_OK_IF(mState == State::PROCESSING);
             RETURN_IF_ASTATUS_NOT_OK(commandImpl(command), "commandImplFailed");
             mState = State::PROCESSING;
-            RETURN_IF(notifyEventFlag(kEventFlagNotEmpty) != RetCode::SUCCESS, EX_ILLEGAL_STATE,
+            RETURN_IF(notifyEventFlag(mDataMqNotEmptyEf) != RetCode::SUCCESS, EX_ILLEGAL_STATE,
                       "notifyEventFlagNotEmptyFailed");
             startThread();
             break;
@@ -244,17 +249,18 @@
         case CommandId::RESET:
             RETURN_OK_IF(mState == State::IDLE);
             mState = State::IDLE;
-            RETURN_IF(notifyEventFlag(kEventFlagNotEmpty) != RetCode::SUCCESS, EX_ILLEGAL_STATE,
+            RETURN_IF(notifyEventFlag(mDataMqNotEmptyEf) != RetCode::SUCCESS, EX_ILLEGAL_STATE,
                       "notifyEventFlagNotEmptyFailed");
             stopThread();
             RETURN_IF_ASTATUS_NOT_OK(commandImpl(command), "commandImplFailed");
             break;
         default:
-            LOG(ERROR) << getEffectName() << __func__ << " instance still processing";
+            LOG(ERROR) << getEffectNameWithVersion() << __func__ << " instance still processing";
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
                                                                     "CommandIdNotSupported");
     }
-    LOG(VERBOSE) << getEffectName() << __func__ << " transfer to state: " << toString(mState);
+    LOG(VERBOSE) << getEffectNameWithVersion() << __func__
+                 << " transfer to state: " << toString(mState);
     return ndk::ScopedAStatus::ok();
 }
 
@@ -284,14 +290,14 @@
 
 RetCode EffectImpl::notifyEventFlag(uint32_t flag) {
     if (!mEventFlag) {
-        LOG(ERROR) << getEffectName() << __func__ << ": StatusEventFlag invalid";
+        LOG(ERROR) << getEffectNameWithVersion() << __func__ << ": StatusEventFlag invalid";
         return RetCode::ERROR_EVENT_FLAG_ERROR;
     }
     if (const auto ret = mEventFlag->wake(flag); ret != ::android::OK) {
-        LOG(ERROR) << getEffectName() << __func__ << ": wake failure with ret " << ret;
+        LOG(ERROR) << getEffectNameWithVersion() << __func__ << ": wake failure with ret " << ret;
         return RetCode::ERROR_EVENT_FLAG_ERROR;
     }
-    LOG(VERBOSE) << getEffectName() << __func__ << ": " << std::hex << mEventFlag;
+    LOG(VERBOSE) << getEffectNameWithVersion() << __func__ << ": " << std::hex << mEventFlag;
     return RetCode::SUCCESS;
 }
 
@@ -304,17 +310,17 @@
 }
 
 void EffectImpl::process() {
-    ATRACE_NAME(getEffectName().c_str());
+    ATRACE_NAME(getEffectNameWithVersion().c_str());
     /**
      * wait for the EventFlag without lock, it's ok because the mEfGroup pointer will not change
      * in the life cycle of workerThread (threadLoop).
      */
     uint32_t efState = 0;
     if (!mEventFlag ||
-        ::android::OK != mEventFlag->wait(kEventFlagNotEmpty, &efState, 0 /* no timeout */,
+        ::android::OK != mEventFlag->wait(mDataMqNotEmptyEf, &efState, 0 /* no timeout */,
                                           true /* retry */) ||
-        !(efState & kEventFlagNotEmpty)) {
-        LOG(ERROR) << getEffectName() << __func__ << ": StatusEventFlag - " << mEventFlag
+        !(efState & mDataMqNotEmptyEf)) {
+        LOG(ERROR) << getEffectNameWithVersion() << __func__ << ": StatusEventFlag - " << mEventFlag
                    << " efState - " << std::hex << efState;
         return;
     }
@@ -322,7 +328,8 @@
     {
         std::lock_guard lg(mImplMutex);
         if (mState != State::PROCESSING) {
-            LOG(DEBUG) << getEffectName() << " skip process in state: " << toString(mState);
+            LOG(DEBUG) << getEffectNameWithVersion()
+                       << " skip process in state: " << toString(mState);
             return;
         }
         RETURN_VALUE_IF(!mImplContext, void(), "nullContext");
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index 697ff0d..31b0645 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -183,17 +183,19 @@
     switch (command.getTag()) {
         case Tag::halReservedExit: {
             const int32_t cookie = command.get<Tag::halReservedExit>();
+            StreamInWorkerLogic::Status status = Status::CONTINUE;
             if (cookie == (mContext->getInternalCommandCookie() ^ getTid())) {
                 mDriver->shutdown();
                 setClosed();
+                status = Status::EXIT;
             } else {
                 LOG(WARNING) << __func__ << ": EXIT command has a bad cookie: " << cookie;
             }
             if (cookie != 0) {  // This is an internal command, no need to reply.
-                return Status::EXIT;
-            } else {
-                break;
+                return status;
             }
+            // `cookie == 0` can only occur in the context of a VTS test, need to reply.
+            break;
         }
         case Tag::getStatus:
             populateReply(&reply, mIsConnected);
@@ -315,7 +317,11 @@
 bool StreamInWorkerLogic::read(size_t clientSize, StreamDescriptor::Reply* reply) {
     ATRACE_CALL();
     StreamContext::DataMQ* const dataMQ = mContext->getDataMQ();
-    const size_t byteCount = std::min({clientSize, dataMQ->availableToWrite(), mDataBufferSize});
+    StreamContext::DataMQ::Error fmqError = StreamContext::DataMQ::Error::NONE;
+    std::string fmqErrorMsg;
+    const size_t byteCount = std::min(
+            {clientSize, dataMQ->availableToWrite(&fmqError, &fmqErrorMsg), mDataBufferSize});
+    CHECK(fmqError == StreamContext::DataMQ::Error::NONE) << fmqErrorMsg;
     const bool isConnected = mIsConnected;
     const size_t frameSize = mContext->getFrameSize();
     size_t actualFrameCount = 0;
@@ -407,17 +413,19 @@
     switch (command.getTag()) {
         case Tag::halReservedExit: {
             const int32_t cookie = command.get<Tag::halReservedExit>();
+            StreamOutWorkerLogic::Status status = Status::CONTINUE;
             if (cookie == (mContext->getInternalCommandCookie() ^ getTid())) {
                 mDriver->shutdown();
                 setClosed();
+                status = Status::EXIT;
             } else {
                 LOG(WARNING) << __func__ << ": EXIT command has a bad cookie: " << cookie;
             }
             if (cookie != 0) {  // This is an internal command, no need to reply.
-                return Status::EXIT;
-            } else {
-                break;
+                return status;
             }
+            // `cookie == 0` can only occur in the context of a VTS test, need to reply.
+            break;
         }
         case Tag::getStatus:
             populateReply(&reply, mIsConnected);
@@ -587,7 +595,10 @@
 bool StreamOutWorkerLogic::write(size_t clientSize, StreamDescriptor::Reply* reply) {
     ATRACE_CALL();
     StreamContext::DataMQ* const dataMQ = mContext->getDataMQ();
-    const size_t readByteCount = dataMQ->availableToRead();
+    StreamContext::DataMQ::Error fmqError = StreamContext::DataMQ::Error::NONE;
+    std::string fmqErrorMsg;
+    const size_t readByteCount = dataMQ->availableToRead(&fmqError, &fmqErrorMsg);
+    CHECK(fmqError == StreamContext::DataMQ::Error::NONE) << fmqErrorMsg;
     const size_t frameSize = mContext->getFrameSize();
     bool fatal = false;
     int32_t latency = mContext->getNominalLatencyMs();
diff --git a/audio/aidl/default/bluetooth/StreamBluetooth.cpp b/audio/aidl/default/bluetooth/StreamBluetooth.cpp
index f22b7a9..efab470 100644
--- a/audio/aidl/default/bluetooth/StreamBluetooth.cpp
+++ b/audio/aidl/default/bluetooth/StreamBluetooth.cpp
@@ -93,17 +93,18 @@
 ::android::status_t StreamBluetooth::transfer(void* buffer, size_t frameCount,
                                               size_t* actualFrameCount, int32_t* latencyMs) {
     std::lock_guard guard(mLock);
+    *actualFrameCount = 0;
+    *latencyMs = StreamDescriptor::LATENCY_UNKNOWN;
     if (mBtDeviceProxy == nullptr || mBtDeviceProxy->getState() == BluetoothStreamState::DISABLED) {
-        *actualFrameCount = 0;
-        *latencyMs = StreamDescriptor::LATENCY_UNKNOWN;
+        // The BT session is turned down, silently ignore write.
         return ::android::OK;
     }
-    *actualFrameCount = 0;
-    *latencyMs = 0;
     if (!mBtDeviceProxy->start()) {
-        LOG(ERROR) << __func__ << ": state= " << mBtDeviceProxy->getState() << " failed to start";
-        return -EIO;
+        LOG(WARNING) << __func__ << ": state= " << mBtDeviceProxy->getState()
+                     << " failed to start, will retry";
+        return ::android::OK;
     }
+    *latencyMs = 0;
     const size_t bytesToTransfer = frameCount * mFrameSizeBytes;
     const size_t bytesTransferred = mIsInput ? mBtDeviceProxy->readData(buffer, bytesToTransfer)
                                              : mBtDeviceProxy->writeData(buffer, bytesToTransfer);
diff --git a/audio/aidl/default/include/effect-impl/EffectImpl.h b/audio/aidl/default/include/effect-impl/EffectImpl.h
index 21f6502..d3bb7f4 100644
--- a/audio/aidl/default/include/effect-impl/EffectImpl.h
+++ b/audio/aidl/default/include/effect-impl/EffectImpl.h
@@ -89,6 +89,11 @@
     void process() override;
 
   protected:
+    // current Hal version
+    int mVersion = 0;
+    // Use kEventFlagNotEmpty for V1 HAL, kEventFlagDataMqNotEmpty for V2 and above
+    int mDataMqNotEmptyEf = aidl::android::hardware::audio::effect::kEventFlagDataMqNotEmpty;
+
     State mState GUARDED_BY(mImplMutex) = State::INIT;
 
     IEffect::Status status(binder_status_t status, size_t consumed, size_t produced);
@@ -107,6 +112,11 @@
     virtual ndk::ScopedAStatus commandImpl(CommandId id) REQUIRES(mImplMutex);
 
     RetCode notifyEventFlag(uint32_t flag);
+
+    std::string getEffectNameWithVersion() {
+        return getEffectName() + "V" + std::to_string(mVersion);
+    }
+
     ::android::hardware::EventFlag* mEventFlag;
 };
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/include/effect-impl/EffectTypes.h b/audio/aidl/default/include/effect-impl/EffectTypes.h
index 9740d6e..66c0ff1 100644
--- a/audio/aidl/default/include/effect-impl/EffectTypes.h
+++ b/audio/aidl/default/include/effect-impl/EffectTypes.h
@@ -75,49 +75,49 @@
     return out << "EnumError: " << code;
 }
 
-#define RETURN_IF_ASTATUS_NOT_OK(status, message)                                              \
-    do {                                                                                       \
-        const ::ndk::ScopedAStatus curr_status = (status);                                     \
-        if (!curr_status.isOk()) {                                                             \
-            LOG(ERROR) << __func__ << ":" << __LINE__                                          \
-                       << "return with status: " << curr_status.getDescription() << (message); \
-            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(                           \
-                    curr_status.getExceptionCode(), (message));                                \
-        }                                                                                      \
+#define RETURN_IF_ASTATUS_NOT_OK(status, message)                                               \
+    do {                                                                                        \
+        const ::ndk::ScopedAStatus curr_status = (status);                                      \
+        if (!curr_status.isOk()) {                                                              \
+            LOG(ERROR) << __func__ << ": line" << __LINE__                                      \
+                       << " return with status: " << curr_status.getDescription() << (message); \
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(                            \
+                    curr_status.getExceptionCode(), (message));                                 \
+        }                                                                                       \
     } while (0)
 
 #define RETURN_IF(expr, exception, message)                                                  \
     do {                                                                                     \
         if (expr) {                                                                          \
-            LOG(ERROR) << __func__ << ":" << __LINE__ << " return with expr " << #expr;      \
+            LOG(ERROR) << __func__ << ": line" << __LINE__ << " return with expr " << #expr; \
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage((exception), (message)); \
         }                                                                                    \
     } while (0)
 
-#define RETURN_OK_IF(expr)                                                             \
-    do {                                                                               \
-        if (expr) {                                                                    \
-            LOG(INFO) << __func__ << ":" << __LINE__ << " return with expr " << #expr; \
-            return ndk::ScopedAStatus::ok();                                           \
-        }                                                                              \
+#define RETURN_OK_IF(expr)                                                                  \
+    do {                                                                                    \
+        if (expr) {                                                                         \
+            LOG(INFO) << __func__ << ": line" << __LINE__ << " return with expr " << #expr; \
+            return ndk::ScopedAStatus::ok();                                                \
+        }                                                                                   \
     } while (0)
 
-#define RETURN_VALUE_IF(expr, ret, log)                                                  \
-    do {                                                                                 \
-        if (expr) {                                                                      \
-            LOG(ERROR) << __func__ << ":" << __LINE__ << " return with expr \"" << #expr \
-                       << "\":" << (log);                                                \
-            return ret;                                                                  \
-        }                                                                                \
+#define RETURN_VALUE_IF(expr, ret, log)                                                       \
+    do {                                                                                      \
+        if (expr) {                                                                           \
+            LOG(ERROR) << __func__ << ": line" << __LINE__ << " return with expr \"" << #expr \
+                       << "\":" << (log);                                                     \
+            return ret;                                                                       \
+        }                                                                                     \
     } while (0)
 
-#define RETURN_IF_BINDER_EXCEPTION(functor)                                 \
-    {                                                                       \
-        binder_exception_t exception = functor;                             \
-        if (EX_NONE != exception) {                                         \
-            LOG(ERROR) << #functor << ":  failed with error " << exception; \
-            return ndk::ScopedAStatus::fromExceptionCode(exception);        \
-        }                                                                   \
+#define RETURN_IF_BINDER_EXCEPTION(functor)                                \
+    {                                                                      \
+        binder_exception_t exception = functor;                            \
+        if (EX_NONE != exception) {                                        \
+            LOG(ERROR) << #functor << ": failed with error " << exception; \
+            return ndk::ScopedAStatus::fromExceptionCode(exception);       \
+        }                                                                  \
     }
 
 /**
diff --git a/audio/aidl/default/spatializer/SpatializerSw.cpp b/audio/aidl/default/spatializer/SpatializerSw.cpp
index ab4a53e..fd3c192 100644
--- a/audio/aidl/default/spatializer/SpatializerSw.cpp
+++ b/audio/aidl/default/spatializer/SpatializerSw.cpp
@@ -64,7 +64,12 @@
 
 const std::string SpatializerSw::kEffectName = "SpatializerSw";
 
+const AudioChannelLayout kSupportedChannelMask =
+        AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
+                AudioChannelLayout::LAYOUT_5POINT1);
 const std::vector<Range::SpatializerRange> SpatializerSw::kRanges = {
+        MAKE_RANGE(Spatializer, supportedChannelLayout, {kSupportedChannelMask},
+                   {kSupportedChannelMask}),
         MAKE_RANGE(Spatializer, spatializationLevel, Spatialization::Level::NONE,
                    Spatialization::Level::BED_PLUS_OBJECTS),
         MAKE_RANGE(Spatializer, spatializationMode, Spatialization::Mode::BINAURAL,
@@ -133,6 +138,11 @@
 }
 
 std::shared_ptr<EffectContext> SpatializerSw::createContext(const Parameter::Common& common) {
+    if (common.input.base.channelMask != kSupportedChannelMask) {
+        LOG(ERROR) << __func__
+                   << " channelMask not supported: " << common.input.base.channelMask.toString();
+        return nullptr;
+    }
     if (mContext) {
         LOG(DEBUG) << __func__ << " context already exist";
     } else {
diff --git a/audio/aidl/vts/EffectHelper.h b/audio/aidl/vts/EffectHelper.h
index 0d1e0dc..72a4667 100644
--- a/audio/aidl/vts/EffectHelper.h
+++ b/audio/aidl/vts/EffectHelper.h
@@ -18,6 +18,7 @@
 
 #include <algorithm>
 #include <memory>
+#include <optional>
 #include <string>
 #include <type_traits>
 #include <unordered_map>
@@ -42,11 +43,18 @@
 using namespace android;
 using aidl::android::hardware::audio::effect::CommandId;
 using aidl::android::hardware::audio::effect::Descriptor;
+using aidl::android::hardware::audio::effect::getEffectTypeUuidSpatializer;
+using aidl::android::hardware::audio::effect::getRange;
 using aidl::android::hardware::audio::effect::IEffect;
+using aidl::android::hardware::audio::effect::isRangeValid;
+using aidl::android::hardware::audio::effect::kEffectTypeUuidSpatializer;
+using aidl::android::hardware::audio::effect::kEventFlagDataMqNotEmpty;
 using aidl::android::hardware::audio::effect::kEventFlagDataMqUpdate;
 using aidl::android::hardware::audio::effect::kEventFlagNotEmpty;
+using aidl::android::hardware::audio::effect::kReopenSupportedVersion;
 using aidl::android::hardware::audio::effect::Parameter;
 using aidl::android::hardware::audio::effect::Range;
+using aidl::android::hardware::audio::effect::Spatializer;
 using aidl::android::hardware::audio::effect::State;
 using aidl::android::hardware::common::fmq::SynchronizedReadWrite;
 using aidl::android::media::audio::common::AudioChannelLayout;
@@ -77,14 +85,16 @@
 
 class EffectHelper {
   public:
-    static void create(std::shared_ptr<IFactory> factory, std::shared_ptr<IEffect>& effect,
-                       Descriptor& desc, binder_status_t status = EX_NONE) {
+    void create(std::shared_ptr<IFactory> factory, std::shared_ptr<IEffect>& effect,
+                Descriptor& desc, binder_status_t status = EX_NONE) {
         ASSERT_NE(factory, nullptr);
         auto& id = desc.common.id;
         ASSERT_STATUS(status, factory->createEffect(id.uuid, &effect));
         if (status == EX_NONE) {
             ASSERT_NE(effect, nullptr) << toString(id.uuid);
         }
+        mIsSpatializer = id.type == getEffectTypeUuidSpatializer();
+        mDescriptor = desc;
     }
 
     static void destroyIgnoreRet(std::shared_ptr<IFactory> factory,
@@ -108,10 +118,9 @@
         ASSERT_STATUS(status, effect->open(common, specific, ret));
     }
 
-    static void open(std::shared_ptr<IEffect> effect, int session = 0,
-                     binder_status_t status = EX_NONE) {
+    void open(std::shared_ptr<IEffect> effect, int session = 0, binder_status_t status = EX_NONE) {
         ASSERT_NE(effect, nullptr);
-        Parameter::Common common = EffectHelper::createParamCommon(session);
+        Parameter::Common common = createParamCommon(session);
         IEffect::OpenEffectReturn ret;
         ASSERT_NO_FATAL_FAILURE(open(effect, common, std::nullopt /* specific */, &ret, status));
     }
@@ -160,7 +169,7 @@
         std::fill(buffer.begin(), buffer.end(), 0x5a);
     }
     static void writeToFmq(std::unique_ptr<StatusMQ>& statusMq, std::unique_ptr<DataMQ>& dataMq,
-                           const std::vector<float>& buffer) {
+                           const std::vector<float>& buffer, int version) {
         const size_t available = dataMq->availableToWrite();
         ASSERT_NE(0Ul, available);
         auto bufferFloats = buffer.size();
@@ -171,7 +180,8 @@
         ASSERT_EQ(::android::OK,
                   EventFlag::createEventFlag(statusMq->getEventFlagWord(), &efGroup));
         ASSERT_NE(nullptr, efGroup);
-        efGroup->wake(kEventFlagNotEmpty);
+        efGroup->wake(version >= kReopenSupportedVersion ? kEventFlagDataMqNotEmpty
+                                                         : kEventFlagNotEmpty);
         ASSERT_EQ(::android::OK, EventFlag::deleteEventFlag(&efGroup));
     }
     static void readFromFmq(std::unique_ptr<StatusMQ>& statusMq, size_t statusNum,
@@ -204,15 +214,31 @@
                                                true /* retry */));
         EXPECT_TRUE(efState & kEventFlagDataMqUpdate);
     }
-    static Parameter::Common createParamCommon(
-            int session = 0, int ioHandle = -1, int iSampleRate = 48000, int oSampleRate = 48000,
-            long iFrameCount = 0x100, long oFrameCount = 0x100,
-            AudioChannelLayout inputChannelLayout =
-                    AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
-                            AudioChannelLayout::LAYOUT_STEREO),
-            AudioChannelLayout outputChannelLayout =
-                    AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
-                            AudioChannelLayout::LAYOUT_STEREO)) {
+
+    Parameter::Common createParamCommon(int session = 0, int ioHandle = -1, int iSampleRate = 48000,
+                                        int oSampleRate = 48000, long iFrameCount = 0x100,
+                                        long oFrameCount = 0x100) {
+        AudioChannelLayout defaultLayout = AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
+                AudioChannelLayout::LAYOUT_STEREO);
+        // query supported input layout and use it as the default parameter in common
+        if (mIsSpatializer && isRangeValid<Range::spatializer>(Spatializer::supportedChannelLayout,
+                                                               mDescriptor.capability)) {
+            const auto layoutRange = getRange<Range::spatializer, Range::SpatializerRange>(
+                    mDescriptor.capability, Spatializer::supportedChannelLayout);
+            if (std::vector<AudioChannelLayout> layouts;
+                layoutRange &&
+                0 != (layouts = layoutRange->min.get<Spatializer::supportedChannelLayout>())
+                                .size()) {
+                defaultLayout = layouts[0];
+            }
+        }
+        return createParamCommon(session, ioHandle, iSampleRate, oSampleRate, iFrameCount,
+                                 oFrameCount, defaultLayout, defaultLayout);
+    }
+    static Parameter::Common createParamCommon(int session, int ioHandle, int iSampleRate,
+                                               int oSampleRate, long iFrameCount, long oFrameCount,
+                                               AudioChannelLayout inputChannelLayout,
+                                               AudioChannelLayout outputChannelLayout) {
         Parameter::Common common;
         common.session = session;
         common.ioHandle = ioHandle;
@@ -322,7 +348,10 @@
         ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
 
         // Write from buffer to message queues and calling process
-        EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, inputBuffer));
+        EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, inputBuffer, [&]() {
+            int version = 0;
+            return (mEffect && mEffect->getInterfaceVersion(&version).isOk()) ? version : 0;
+        }()));
 
         // Read the updated message queues into buffer
         EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(statusMQ, 1, outputMQ,
@@ -373,4 +402,7 @@
 
         return bufferMag;
     }
+
+    bool mIsSpatializer;
+    Descriptor mDescriptor;
 };
diff --git a/audio/aidl/vts/ModuleConfig.cpp b/audio/aidl/vts/ModuleConfig.cpp
index 2b86271..d24c4c8 100644
--- a/audio/aidl/vts/ModuleConfig.cpp
+++ b/audio/aidl/vts/ModuleConfig.cpp
@@ -551,6 +551,11 @@
     return result;
 }
 
+std::optional<AudioPort> ModuleConfig::getPort(int32_t portId) {
+    auto portsIt = findById(mPorts, portId);
+    return portsIt != mPorts.end() ? std::optional<AudioPort>(*portsIt) : std::nullopt;
+}
+
 ndk::ScopedAStatus ModuleConfig::onExternalDeviceConnected(IModule* module, const AudioPort& port) {
     RETURN_STATUS_IF_ERROR(module->getAudioPorts(&mPorts));
     RETURN_STATUS_IF_ERROR(module->getAudioRoutes(&mRoutes));
diff --git a/audio/aidl/vts/ModuleConfig.h b/audio/aidl/vts/ModuleConfig.h
index 4a87f8c..27286e5 100644
--- a/audio/aidl/vts/ModuleConfig.h
+++ b/audio/aidl/vts/ModuleConfig.h
@@ -166,6 +166,8 @@
         return *config.begin();
     }
 
+    std::optional<aidl::android::media::audio::common::AudioPort> getPort(int32_t portId);
+
     ndk::ScopedAStatus onExternalDeviceConnected(
             aidl::android::hardware::audio::core::IModule* module,
             const aidl::android::media::audio::common::AudioPort& port);
diff --git a/audio/aidl/vts/TestUtils.h b/audio/aidl/vts/TestUtils.h
index 0a5addc..3a6c137 100644
--- a/audio/aidl/vts/TestUtils.h
+++ b/audio/aidl/vts/TestUtils.h
@@ -108,7 +108,7 @@
     ({                                                                                            \
         if ((flags).hwAcceleratorMode ==                                                          \
                     aidl::android::hardware::audio::effect::Flags::HardwareAccelerator::TUNNEL || \
-            (flags).bypass) {                                                                     \
+            (flags).bypass || (flags).offloadIndication) {                                        \
             GTEST_SKIP() << "Skip data path for offload";                                         \
         }                                                                                         \
     })
diff --git a/audio/aidl/vts/VtsHalAECTargetTest.cpp b/audio/aidl/vts/VtsHalAECTargetTest.cpp
index f972b84..53b6757 100644
--- a/audio/aidl/vts/VtsHalAECTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAECTargetTest.cpp
@@ -52,7 +52,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         auto specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalAGC1TargetTest.cpp b/audio/aidl/vts/VtsHalAGC1TargetTest.cpp
index 75da589..f14afbc 100644
--- a/audio/aidl/vts/VtsHalAGC1TargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAGC1TargetTest.cpp
@@ -53,7 +53,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalAGC2TargetTest.cpp b/audio/aidl/vts/VtsHalAGC2TargetTest.cpp
index 5f57a88..048d540 100644
--- a/audio/aidl/vts/VtsHalAGC2TargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAGC2TargetTest.cpp
@@ -54,7 +54,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
index 8b08945..d576c7c 100644
--- a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
@@ -133,13 +133,23 @@
 }
 
 template <typename C>
-std::vector<int32_t> GetNonExistentIds(const C& allIds) {
+std::vector<int32_t> GetNonExistentIds(const C& allIds, bool includeZero = true) {
     if (allIds.empty()) {
-        return std::vector<int32_t>{-1, 0, 1};
+        return includeZero ? std::vector<int32_t>{-1, 0, 1} : std::vector<int32_t>{-1, 1};
     }
     std::vector<int32_t> nonExistentIds;
-    nonExistentIds.push_back(*std::min_element(allIds.begin(), allIds.end()) - 1);
-    nonExistentIds.push_back(*std::max_element(allIds.begin(), allIds.end()) + 1);
+    if (auto value = *std::min_element(allIds.begin(), allIds.end()) - 1;
+        includeZero || value != 0) {
+        nonExistentIds.push_back(value);
+    } else {
+        nonExistentIds.push_back(value - 1);
+    }
+    if (auto value = *std::max_element(allIds.begin(), allIds.end()) + 1;
+        includeZero || value != 0) {
+        nonExistentIds.push_back(value);
+    } else {
+        nonExistentIds.push_back(value + 1);
+    }
     return nonExistentIds;
 }
 
@@ -781,6 +791,13 @@
         };
         return helper(v.begin(), helper);
     }
+    Node makeNodes(StreamDescriptor::State s, TransitionTrigger t, size_t count, Node last) {
+        auto helper = [&](size_t c, auto&& h) -> Node {
+            if (c == 0) return last;
+            return makeNode(s, t, h(--c, h));
+        };
+        return helper(count, helper);
+    }
     Node makeNodes(const std::vector<StateTransitionFrom>& v, StreamDescriptor::State f) {
         return makeNodes(v, makeFinalNode(f));
     }
@@ -1040,7 +1057,9 @@
                        << ": received invalid byte count in the reply: " << reply.fmqByteCount;
             return Status::ABORT;
         }
-        if (getDataMQ()->availableToWrite() != getDataMQ()->getQuantumCount()) {
+        // It is OK for the implementation to leave data in the MQ when the stream is paused.
+        if (reply.state != StreamDescriptor::State::PAUSED &&
+            getDataMQ()->availableToWrite() != getDataMQ()->getQuantumCount()) {
             LOG(ERROR) << __func__ << ": the HAL module did not consume all data from the data MQ: "
                        << "available to write " << getDataMQ()->availableToWrite()
                        << ", total size: " << getDataMQ()->getQuantumCount();
@@ -2883,6 +2902,182 @@
     std::unique_ptr<WithStream<Stream>> mStream;
 };
 
+class StreamLogicDefaultDriver : public StreamLogicDriver {
+  public:
+    StreamLogicDefaultDriver(std::shared_ptr<StateSequence> commands, size_t frameSizeBytes)
+        : mCommands(commands), mFrameSizeBytes(frameSizeBytes) {
+        mCommands->rewind();
+    }
+
+    // The three methods below is intended to be called after the worker
+    // thread has joined, thus no extra synchronization is needed.
+    bool hasObservablePositionIncrease() const { return mObservablePositionIncrease; }
+    bool hasRetrogradeObservablePosition() const { return mRetrogradeObservablePosition; }
+    std::string getUnexpectedStateTransition() const { return mUnexpectedTransition; }
+
+    bool done() override { return mCommands->done(); }
+    TransitionTrigger getNextTrigger(int maxDataSize, int* actualSize) override {
+        auto trigger = mCommands->getTrigger();
+        if (StreamDescriptor::Command* command = std::get_if<StreamDescriptor::Command>(&trigger);
+            command != nullptr) {
+            if (command->getTag() == StreamDescriptor::Command::Tag::burst) {
+                if (actualSize != nullptr) {
+                    // In the output scenario, reduce slightly the fmqByteCount to verify
+                    // that the HAL module always consumes all data from the MQ.
+                    if (maxDataSize > static_cast<int>(mFrameSizeBytes)) {
+                        LOG(DEBUG) << __func__ << ": reducing data size by " << mFrameSizeBytes;
+                        maxDataSize -= mFrameSizeBytes;
+                    }
+                    *actualSize = maxDataSize;
+                }
+                command->set<StreamDescriptor::Command::Tag::burst>(maxDataSize);
+            } else {
+                if (actualSize != nullptr) *actualSize = 0;
+            }
+        }
+        return trigger;
+    }
+    bool interceptRawReply(const StreamDescriptor::Reply&) override { return false; }
+    bool processValidReply(const StreamDescriptor::Reply& reply) override {
+        if (reply.observable.frames != StreamDescriptor::Position::UNKNOWN) {
+            if (mPreviousFrames.has_value()) {
+                if (reply.observable.frames > mPreviousFrames.value()) {
+                    mObservablePositionIncrease = true;
+                } else if (reply.observable.frames < mPreviousFrames.value()) {
+                    mRetrogradeObservablePosition = true;
+                }
+            }
+            mPreviousFrames = reply.observable.frames;
+        }
+
+        auto expected = mCommands->getExpectedStates();
+        if (expected.count(reply.state) == 0) {
+            std::string s =
+                    std::string("Unexpected transition from the state ")
+                            .append(mPreviousState.has_value() ? toString(mPreviousState.value())
+                                                               : "<initial state>")
+                            .append(" to ")
+                            .append(toString(reply.state))
+                            .append(" (expected one of ")
+                            .append(::android::internal::ToString(expected))
+                            .append(") caused by the ")
+                            .append(toString(mCommands->getTrigger()));
+            LOG(ERROR) << __func__ << ": " << s;
+            mUnexpectedTransition = std::move(s);
+            return false;
+        }
+        mCommands->advance(reply.state);
+        mPreviousState = reply.state;
+        return true;
+    }
+
+  protected:
+    std::shared_ptr<StateSequence> mCommands;
+    const size_t mFrameSizeBytes;
+    std::optional<StreamDescriptor::State> mPreviousState;
+    std::optional<int64_t> mPreviousFrames;
+    bool mObservablePositionIncrease = false;
+    bool mRetrogradeObservablePosition = false;
+    std::string mUnexpectedTransition;
+};
+
+// Defined later together with state transition sequences.
+std::shared_ptr<StateSequence> makeBurstCommands(bool isSync);
+
+// Certain types of ports can not be used without special preconditions.
+static bool skipStreamIoTestForMixPortConfig(const AudioPortConfig& portConfig) {
+    return (portConfig.flags.value().getTag() == AudioIoFlags::input &&
+            isAnyBitPositionFlagSet(portConfig.flags.value().template get<AudioIoFlags::input>(),
+                                    {AudioInputFlags::MMAP_NOIRQ, AudioInputFlags::VOIP_TX,
+                                     AudioInputFlags::HW_HOTWORD, AudioInputFlags::HOTWORD_TAP})) ||
+           (portConfig.flags.value().getTag() == AudioIoFlags::output &&
+            isAnyBitPositionFlagSet(
+                    portConfig.flags.value().template get<AudioIoFlags::output>(),
+                    {AudioOutputFlags::MMAP_NOIRQ, AudioOutputFlags::VOIP_RX,
+                     AudioOutputFlags::COMPRESS_OFFLOAD, AudioOutputFlags::INCALL_MUSIC}));
+}
+
+// Certain types of devices can not be used without special preconditions.
+static bool skipStreamIoTestForDevice(const AudioDevice& device) {
+    return device.type.type == AudioDeviceType::IN_ECHO_REFERENCE;
+}
+
+template <typename Stream>
+class StreamFixtureWithWorker {
+  public:
+    explicit StreamFixtureWithWorker(bool isSync) : mIsSync(isSync) {}
+
+    void SetUp(IModule* module, ModuleConfig* moduleConfig, const AudioPort& devicePort) {
+        mStream = std::make_unique<StreamFixture<Stream>>();
+        ASSERT_NO_FATAL_FAILURE(
+                mStream->SetUpStreamForDevicePort(module, moduleConfig, devicePort));
+        MaybeSetSkipTestReason();
+    }
+
+    void SetUp(IModule* module, ModuleConfig* moduleConfig, const AudioPort& mixPort,
+               const AudioPort& devicePort) {
+        mStream = std::make_unique<StreamFixture<Stream>>();
+        ASSERT_NO_FATAL_FAILURE(
+                mStream->SetUpStreamForPortsPair(module, moduleConfig, mixPort, devicePort));
+        MaybeSetSkipTestReason();
+    }
+
+    void SendBurstCommands(bool validatePosition = true) {
+        ASSERT_NO_FATAL_FAILURE(StartWorkerToSendBurstCommands());
+        ASSERT_NO_FATAL_FAILURE(JoinWorkerAfterBurstCommands(validatePosition));
+    }
+
+    void StartWorkerToSendBurstCommands() {
+        const StreamContext* context = mStream->getStreamContext();
+        mWorkerDriver = std::make_unique<StreamLogicDefaultDriver>(makeBurstCommands(mIsSync),
+                                                                   context->getFrameSizeBytes());
+        mWorker = std::make_unique<typename IOTraits<Stream>::Worker>(
+                *context, mWorkerDriver.get(), mStream->getStreamEventReceiver());
+        LOG(DEBUG) << __func__ << ": starting " << IOTraits<Stream>::directionStr << " worker...";
+        ASSERT_TRUE(mWorker->start());
+    }
+
+    void JoinWorkerAfterBurstCommands(bool validatePosition = true) {
+        // Must call 'prepareToClose' before attempting to join because the stream may be stuck.
+        std::shared_ptr<IStreamCommon> common;
+        ASSERT_IS_OK(mStream->getStream()->getStreamCommon(&common));
+        ASSERT_IS_OK(common->prepareToClose());
+        LOG(DEBUG) << __func__ << ": joining " << IOTraits<Stream>::directionStr << " worker...";
+        mWorker->join();
+        EXPECT_FALSE(mWorker->hasError()) << mWorker->getError();
+        EXPECT_EQ("", mWorkerDriver->getUnexpectedStateTransition());
+        if (validatePosition) {
+            if (IOTraits<Stream>::is_input) {
+                EXPECT_TRUE(mWorkerDriver->hasObservablePositionIncrease());
+            }
+            EXPECT_FALSE(mWorkerDriver->hasRetrogradeObservablePosition());
+        }
+        mWorker.reset();
+        mWorkerDriver.reset();
+    }
+
+    void TeardownPatch() { mStream->TeardownPatch(); }
+
+    const AudioDevice& getDevice() const { return mStream->getDevice(); }
+    Stream* getStream() const { return mStream->getStream(); }
+    std::string skipTestReason() const {
+        return !mSkipTestReason.empty() ? mSkipTestReason : mStream->skipTestReason();
+    }
+
+  private:
+    void MaybeSetSkipTestReason() {
+        if (skipStreamIoTestForMixPortConfig(mStream->getPortConfig())) {
+            mSkipTestReason = "Mix port config is not supported for stream I/O tests";
+        }
+    }
+
+    const bool mIsSync;
+    std::string mSkipTestReason;
+    std::unique_ptr<StreamFixture<Stream>> mStream;
+    std::unique_ptr<StreamLogicDefaultDriver> mWorkerDriver;
+    std::unique_ptr<typename IOTraits<Stream>::Worker> mWorker;
+};
+
 template <typename Stream>
 class AudioStream : public AudioCoreModule {
   public:
@@ -3288,10 +3483,12 @@
         if (micDevicePorts.empty()) continue;
         atLeastOnePort = true;
         SCOPED_TRACE(port.toString());
-        StreamFixture<IStreamIn> stream;
-        ASSERT_NO_FATAL_FAILURE(stream.SetUpStreamForPortsPair(module.get(), moduleConfig.get(),
-                                                               port, micDevicePorts[0]));
+        StreamFixtureWithWorker<IStreamIn> stream(true /*isSync*/);
+        ASSERT_NO_FATAL_FAILURE(
+                stream.SetUp(module.get(), moduleConfig.get(), port, micDevicePorts[0]));
         if (!stream.skipTestReason().empty()) continue;
+
+        ASSERT_NO_FATAL_FAILURE(stream.SendBurstCommands(false /*validatePosition*/));
         std::vector<MicrophoneDynamicInfo> activeMics;
         EXPECT_IS_OK(stream.getStream()->getActiveMicrophones(&activeMics));
         EXPECT_FALSE(activeMics.empty());
@@ -3305,6 +3502,7 @@
             EXPECT_NE(0UL, mic.channelMapping.size())
                     << "No channels specified for the microphone \"" << mic.id << "\"";
         }
+
         stream.TeardownPatch();
         // Now the port of the stream is not connected, check that there are no active microphones.
         std::vector<MicrophoneDynamicInfo> emptyMics;
@@ -3682,85 +3880,6 @@
     }
 }
 
-class StreamLogicDefaultDriver : public StreamLogicDriver {
-  public:
-    StreamLogicDefaultDriver(std::shared_ptr<StateSequence> commands, size_t frameSizeBytes)
-        : mCommands(commands), mFrameSizeBytes(frameSizeBytes) {
-        mCommands->rewind();
-    }
-
-    // The three methods below is intended to be called after the worker
-    // thread has joined, thus no extra synchronization is needed.
-    bool hasObservablePositionIncrease() const { return mObservablePositionIncrease; }
-    bool hasRetrogradeObservablePosition() const { return mRetrogradeObservablePosition; }
-    std::string getUnexpectedStateTransition() const { return mUnexpectedTransition; }
-
-    bool done() override { return mCommands->done(); }
-    TransitionTrigger getNextTrigger(int maxDataSize, int* actualSize) override {
-        auto trigger = mCommands->getTrigger();
-        if (StreamDescriptor::Command* command = std::get_if<StreamDescriptor::Command>(&trigger);
-            command != nullptr) {
-            if (command->getTag() == StreamDescriptor::Command::Tag::burst) {
-                if (actualSize != nullptr) {
-                    // In the output scenario, reduce slightly the fmqByteCount to verify
-                    // that the HAL module always consumes all data from the MQ.
-                    if (maxDataSize > static_cast<int>(mFrameSizeBytes)) {
-                        LOG(DEBUG) << __func__ << ": reducing data size by " << mFrameSizeBytes;
-                        maxDataSize -= mFrameSizeBytes;
-                    }
-                    *actualSize = maxDataSize;
-                }
-                command->set<StreamDescriptor::Command::Tag::burst>(maxDataSize);
-            } else {
-                if (actualSize != nullptr) *actualSize = 0;
-            }
-        }
-        return trigger;
-    }
-    bool interceptRawReply(const StreamDescriptor::Reply&) override { return false; }
-    bool processValidReply(const StreamDescriptor::Reply& reply) override {
-        if (reply.observable.frames != StreamDescriptor::Position::UNKNOWN) {
-            if (mPreviousFrames.has_value()) {
-                if (reply.observable.frames > mPreviousFrames.value()) {
-                    mObservablePositionIncrease = true;
-                } else if (reply.observable.frames < mPreviousFrames.value()) {
-                    mRetrogradeObservablePosition = true;
-                }
-            }
-            mPreviousFrames = reply.observable.frames;
-        }
-
-        auto expected = mCommands->getExpectedStates();
-        if (expected.count(reply.state) == 0) {
-            std::string s =
-                    std::string("Unexpected transition from the state ")
-                            .append(mPreviousState.has_value() ? toString(mPreviousState.value())
-                                                               : "<initial state>")
-                            .append(" to ")
-                            .append(toString(reply.state))
-                            .append(" (expected one of ")
-                            .append(::android::internal::ToString(expected))
-                            .append(") caused by the ")
-                            .append(toString(mCommands->getTrigger()));
-            LOG(ERROR) << __func__ << ": " << s;
-            mUnexpectedTransition = std::move(s);
-            return false;
-        }
-        mCommands->advance(reply.state);
-        mPreviousState = reply.state;
-        return true;
-    }
-
-  protected:
-    std::shared_ptr<StateSequence> mCommands;
-    const size_t mFrameSizeBytes;
-    std::optional<StreamDescriptor::State> mPreviousState;
-    std::optional<int64_t> mPreviousFrames;
-    bool mObservablePositionIncrease = false;
-    bool mRetrogradeObservablePosition = false;
-    std::string mUnexpectedTransition;
-};
-
 enum {
     NAMED_CMD_NAME,
     NAMED_CMD_DELAY_MS,
@@ -3791,20 +3910,11 @@
             GTEST_SKIP() << "No mix ports have attached devices";
         }
         for (const auto& portConfig : allPortConfigs) {
+            auto port = moduleConfig->getPort(portConfig.portId);
+            ASSERT_TRUE(port.has_value());
+            SCOPED_TRACE(port->toString());
             SCOPED_TRACE(portConfig.toString());
-            // Certain types of ports can not be used without special preconditions.
-            if ((IOTraits<Stream>::is_input &&
-                 isAnyBitPositionFlagSet(
-                         portConfig.flags.value().template get<AudioIoFlags::Tag::input>(),
-                         {AudioInputFlags::MMAP_NOIRQ, AudioInputFlags::VOIP_TX,
-                          AudioInputFlags::HW_HOTWORD})) ||
-                (!IOTraits<Stream>::is_input &&
-                 isAnyBitPositionFlagSet(
-                         portConfig.flags.value().template get<AudioIoFlags::Tag::output>(),
-                         {AudioOutputFlags::MMAP_NOIRQ, AudioOutputFlags::VOIP_RX,
-                          AudioOutputFlags::COMPRESS_OFFLOAD, AudioOutputFlags::INCALL_MUSIC}))) {
-                continue;
-            }
+            if (skipStreamIoTestForMixPortConfig(portConfig)) continue;
             const bool isNonBlocking =
                     IOTraits<Stream>::is_input
                             ? false
@@ -3885,6 +3995,7 @@
         StreamFixture<Stream> stream;
         ASSERT_NO_FATAL_FAILURE(
                 stream.SetUpStreamForMixPortConfig(module.get(), moduleConfig.get(), portConfig));
+        if (skipStreamIoTestForDevice(stream.getDevice())) return;
         ASSERT_EQ("", stream.skipTestReason());
         StreamLogicDefaultDriver driver(commandsAndStates,
                                         stream.getStreamContext()->getFrameSizeBytes());
@@ -3913,6 +4024,7 @@
         StreamFixture<Stream> stream;
         ASSERT_NO_FATAL_FAILURE(
                 stream.SetUpPatchForMixPortConfig(module.get(), moduleConfig.get(), portConfig));
+        if (skipStreamIoTestForDevice(stream.getDevice())) return;
         ASSERT_EQ("", stream.skipTestReason());
         ASSERT_NO_FATAL_FAILURE(stream.TeardownPatchSetUpStream(module.get()));
         StreamLogicDefaultDriver driver(commandsAndStates,
@@ -4111,7 +4223,7 @@
         // Then use the same patch setting, except for having an invalid ID.
         std::set<int32_t> patchIds;
         ASSERT_NO_FATAL_FAILURE(GetAllPatchIds(&patchIds));
-        for (const auto patchId : GetNonExistentIds(patchIds)) {
+        for (const auto patchId : GetNonExistentIds(patchIds, false /*includeZero*/)) {
             AudioPatch patchWithNonExistendId = patch.get();
             patchWithNonExistendId.id = patchId;
             EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
@@ -4294,17 +4406,22 @@
     using State = StreamDescriptor::State;
     auto d = std::make_unique<StateDag>();
     StateDag::Node last = d->makeFinalNode(State::ACTIVE);
-    // Use a couple of bursts to ensure that the driver starts reporting the position.
-    StateDag::Node active2 = d->makeNode(State::ACTIVE, kBurstCommand, last);
-    StateDag::Node active = d->makeNode(State::ACTIVE, kBurstCommand, active2);
-    StateDag::Node idle = d->makeNode(State::IDLE, kBurstCommand, active);
-    if (!isSync) {
+    if (isSync) {
+        StateDag::Node idle = d->makeNode(
+                State::IDLE, kBurstCommand,
+                // Use several bursts to ensure that the driver starts reporting the position.
+                d->makeNodes(State::ACTIVE, kBurstCommand, 10, last));
+        d->makeNode(State::STANDBY, kStartCommand, idle);
+    } else {
+        StateDag::Node active2 = d->makeNode(State::ACTIVE, kBurstCommand, last);
+        StateDag::Node active = d->makeNode(State::ACTIVE, kBurstCommand, active2);
+        StateDag::Node idle = d->makeNode(State::IDLE, kBurstCommand, active);
         // Allow optional routing via the TRANSFERRING state on bursts.
         active2.children().push_back(d->makeNode(State::TRANSFERRING, kTransferReadyEvent, last));
         active.children().push_back(d->makeNode(State::TRANSFERRING, kTransferReadyEvent, active2));
         idle.children().push_back(d->makeNode(State::TRANSFERRING, kTransferReadyEvent, active));
+        d->makeNode(State::STANDBY, kStartCommand, idle);
     }
-    d->makeNode(State::STANDBY, kStartCommand, idle);
     return std::make_shared<StateSequenceFollower>(std::move(d));
 }
 static const NamedCommandSequence kReadSeq =
@@ -4467,9 +4584,8 @@
                                             std::make_pair(State::PAUSED, kStartCommand),
                                             std::make_pair(State::ACTIVE, kPauseCommand),
                                             std::make_pair(State::PAUSED, kBurstCommand),
-                                            std::make_pair(State::PAUSED, kStartCommand),
-                                            std::make_pair(State::ACTIVE, kPauseCommand)},
-                                           State::PAUSED);
+                                            std::make_pair(State::PAUSED, kFlushCommand)},
+                                           State::IDLE);
         if (!isSync) {
             idle.children().push_back(
                     d->makeNodes({std::make_pair(State::TRANSFERRING, kPauseCommand),
@@ -4616,8 +4732,9 @@
 template <typename Stream>
 class WithRemoteSubmix {
   public:
-    WithRemoteSubmix() = default;
-    explicit WithRemoteSubmix(AudioDeviceAddress address) : mAddress(address) {}
+    WithRemoteSubmix() : mStream(true /*isSync*/) {}
+    explicit WithRemoteSubmix(AudioDeviceAddress address)
+        : mStream(true /*isSync*/), mAddress(address) {}
     WithRemoteSubmix(const WithRemoteSubmix&) = delete;
     WithRemoteSubmix& operator=(const WithRemoteSubmix&) = delete;
 
@@ -4637,57 +4754,31 @@
     void SetUp(IModule* module, ModuleConfig* moduleConfig) {
         auto devicePort = getRemoteSubmixAudioPort(moduleConfig, mAddress);
         ASSERT_TRUE(devicePort.has_value()) << "Device port for remote submix device not found";
-        ASSERT_NO_FATAL_FAILURE(SetUp(module, moduleConfig, *devicePort));
+        ASSERT_NO_FATAL_FAILURE(mStream.SetUp(module, moduleConfig, *devicePort));
+        mAddress = mStream.getDevice().address;
     }
 
-    void SendBurstCommandsStartWorker() {
-        const StreamContext* context = mStream->getStreamContext();
-        mWorkerDriver = std::make_unique<StreamLogicDefaultDriver>(makeBurstCommands(true),
-                                                                   context->getFrameSizeBytes());
-        mWorker = std::make_unique<typename IOTraits<Stream>::Worker>(
-                *context, mWorkerDriver.get(), mStream->getStreamEventReceiver());
-        LOG(DEBUG) << __func__ << ": starting " << IOTraits<Stream>::directionStr << " worker...";
-        ASSERT_TRUE(mWorker->start());
+    void StartWorkerToSendBurstCommands() {
+        ASSERT_NO_FATAL_FAILURE(mStream.StartWorkerToSendBurstCommands());
     }
 
-    void SendBurstCommandsJoinWorker() {
-        // Must call 'prepareToClose' before attempting to join because the stream may be
-        // stuck due to absence of activity from the other side of the remote submix pipe.
-        std::shared_ptr<IStreamCommon> common;
-        ASSERT_IS_OK(mStream->getStream()->getStreamCommon(&common));
-        ASSERT_IS_OK(common->prepareToClose());
-        LOG(DEBUG) << __func__ << ": joining " << IOTraits<Stream>::directionStr << " worker...";
-        mWorker->join();
-        EXPECT_FALSE(mWorker->hasError()) << mWorker->getError();
-        EXPECT_EQ("", mWorkerDriver->getUnexpectedStateTransition());
-        if (IOTraits<Stream>::is_input) {
-            EXPECT_TRUE(mWorkerDriver->hasObservablePositionIncrease());
-        }
-        EXPECT_FALSE(mWorkerDriver->hasRetrogradeObservablePosition());
-        mWorker.reset();
-        mWorkerDriver.reset();
+    void JoinWorkerAfterBurstCommands() {
+        ASSERT_NO_FATAL_FAILURE(mStream.JoinWorkerAfterBurstCommands());
     }
 
     void SendBurstCommands() {
-        ASSERT_NO_FATAL_FAILURE(SendBurstCommandsStartWorker());
-        ASSERT_NO_FATAL_FAILURE(SendBurstCommandsJoinWorker());
+        ASSERT_NO_FATAL_FAILURE(mStream.StartWorkerToSendBurstCommands());
+        ASSERT_NO_FATAL_FAILURE(mStream.JoinWorkerAfterBurstCommands());
     }
 
     std::optional<AudioDeviceAddress> getAudioDeviceAddress() const { return mAddress; }
-    std::string skipTestReason() const { return mStream->skipTestReason(); }
+    std::string skipTestReason() const { return mStream.skipTestReason(); }
 
   private:
-    void SetUp(IModule* module, ModuleConfig* moduleConfig, const AudioPort& devicePort) {
-        mStream = std::make_unique<StreamFixture<Stream>>();
-        ASSERT_NO_FATAL_FAILURE(
-                mStream->SetUpStreamForDevicePort(module, moduleConfig, devicePort));
-        mAddress = mStream->getDevice().address;
-    }
+    void SetUp(IModule* module, ModuleConfig* moduleConfig, const AudioPort& devicePort) {}
 
+    StreamFixtureWithWorker<Stream> mStream;
     std::optional<AudioDeviceAddress> mAddress;
-    std::unique_ptr<StreamFixture<Stream>> mStream;
-    std::unique_ptr<StreamLogicDefaultDriver> mWorkerDriver;
-    std::unique_ptr<typename IOTraits<Stream>::Worker> mWorker;
 };
 
 class AudioModuleRemoteSubmix : public AudioCoreModule {
@@ -4737,10 +4828,10 @@
     ASSERT_EQ("", streamIn.skipTestReason());
 
     // Start writing into the output stream.
-    ASSERT_NO_FATAL_FAILURE(streamOut.SendBurstCommandsStartWorker());
+    ASSERT_NO_FATAL_FAILURE(streamOut.StartWorkerToSendBurstCommands());
     // Simultaneously, read from the input stream.
     ASSERT_NO_FATAL_FAILURE(streamIn.SendBurstCommands());
-    ASSERT_NO_FATAL_FAILURE(streamOut.SendBurstCommandsJoinWorker());
+    ASSERT_NO_FATAL_FAILURE(streamOut.JoinWorkerAfterBurstCommands());
 }
 
 TEST_P(AudioModuleRemoteSubmix, OpenInputMultipleTimes) {
@@ -4758,15 +4849,15 @@
         ASSERT_EQ("", streamIns[i]->skipTestReason());
     }
     // Start writing into the output stream.
-    ASSERT_NO_FATAL_FAILURE(streamOut.SendBurstCommandsStartWorker());
+    ASSERT_NO_FATAL_FAILURE(streamOut.StartWorkerToSendBurstCommands());
     // Simultaneously, read from input streams.
     for (size_t i = 0; i < streamInCount; i++) {
-        ASSERT_NO_FATAL_FAILURE(streamIns[i]->SendBurstCommandsStartWorker());
+        ASSERT_NO_FATAL_FAILURE(streamIns[i]->StartWorkerToSendBurstCommands());
     }
     for (size_t i = 0; i < streamInCount; i++) {
-        ASSERT_NO_FATAL_FAILURE(streamIns[i]->SendBurstCommandsJoinWorker());
+        ASSERT_NO_FATAL_FAILURE(streamIns[i]->JoinWorkerAfterBurstCommands());
     }
-    ASSERT_NO_FATAL_FAILURE(streamOut.SendBurstCommandsJoinWorker());
+    ASSERT_NO_FATAL_FAILURE(streamOut.JoinWorkerAfterBurstCommands());
     // Clean up input streams in the reverse order because the device connection is owned
     // by the first one.
     for (size_t i = streamInCount; i != 0; --i) {
diff --git a/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp b/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp
index 4693f10..2f47d07 100644
--- a/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioEffectTargetTest.cpp
@@ -42,7 +42,6 @@
 using aidl::android::hardware::audio::effect::Flags;
 using aidl::android::hardware::audio::effect::IEffect;
 using aidl::android::hardware::audio::effect::IFactory;
-using aidl::android::hardware::audio::effect::kReopenSupportedVersion;
 using aidl::android::hardware::audio::effect::Parameter;
 using aidl::android::hardware::audio::effect::State;
 using aidl::android::media::audio::common::AudioDeviceDescription;
@@ -58,6 +57,7 @@
   public:
     AudioEffectTest() {
         std::tie(mFactory, mDescriptor) = std::get<PARAM_INSTANCE_NAME>(GetParam());
+        mVersion = EffectFactoryHelper::getHalVersion(mFactory);
     }
 
     void SetUp() override {}
@@ -76,6 +76,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
+    int mVersion = 0;
 
     void setAndGetParameter(Parameter::Id id, const Parameter& set) {
         Parameter get;
@@ -395,7 +396,7 @@
 TEST_P(AudioEffectTest, VerifyCommonParametersAfterOpen) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon();
+    Parameter::Common common = createParamCommon();
     IEffect::OpenEffectReturn ret;
     ASSERT_NO_FATAL_FAILURE(open(mEffect, common, std::nullopt /* specific */, &ret, EX_NONE));
 
@@ -415,8 +416,8 @@
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
     ASSERT_NO_FATAL_FAILURE(open(mEffect));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
-            0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */);
+    Parameter::Common common = createParamCommon(0 /* session */, 1 /* ioHandle */,
+                                                 44100 /* iSampleRate */, 44100 /* oSampleRate */);
     Parameter::Id id = Parameter::Id::make<Parameter::Id::commonTag>(Parameter::common);
     ASSERT_NO_FATAL_FAILURE(setAndGetParameter(id, Parameter::make<Parameter::common>(common)));
 
@@ -431,8 +432,8 @@
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
-            0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */);
+    Parameter::Common common = createParamCommon(0 /* session */, 1 /* ioHandle */,
+                                                 44100 /* iSampleRate */, 44100 /* oSampleRate */);
     Parameter::Id id = Parameter::Id::make<Parameter::Id::commonTag>(Parameter::common);
     ASSERT_NO_FATAL_FAILURE(setAndGetParameter(id, Parameter::make<Parameter::common>(common)));
 
@@ -450,8 +451,8 @@
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::STOP));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::IDLE));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
-            0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */);
+    Parameter::Common common = createParamCommon(0 /* session */, 1 /* ioHandle */,
+                                                 44100 /* iSampleRate */, 44100 /* oSampleRate */);
     Parameter::Id id = Parameter::Id::make<Parameter::Id::commonTag>(Parameter::common);
     ASSERT_NO_FATAL_FAILURE(setAndGetParameter(id, Parameter::make<Parameter::common>(common)));
 
@@ -466,8 +467,8 @@
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
-            0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */);
+    Parameter::Common common = createParamCommon(0 /* session */, 1 /* ioHandle */,
+                                                 44100 /* iSampleRate */, 44100 /* oSampleRate */);
     Parameter::Id id = Parameter::Id::make<Parameter::Id::commonTag>(Parameter::common);
     ASSERT_NO_FATAL_FAILURE(setAndGetParameter(id, Parameter::make<Parameter::common>(common)));
 
@@ -485,8 +486,8 @@
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
-            0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */);
+    Parameter::Common common = createParamCommon(0 /* session */, 1 /* ioHandle */,
+                                                 44100 /* iSampleRate */, 44100 /* oSampleRate */);
     Parameter::Id id = Parameter::Id::make<Parameter::Id::commonTag>(Parameter::common);
     ASSERT_NO_FATAL_FAILURE(setAndGetParameter(id, Parameter::make<Parameter::common>(common)));
 
@@ -620,7 +621,7 @@
 
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -665,7 +666,7 @@
 TEST_P(AudioEffectDataPathTest, ConsumeDataInProcessingState) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -682,7 +683,7 @@
 
     std::vector<float> buffer;
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
@@ -699,7 +700,7 @@
 TEST_P(AudioEffectDataPathTest, ConsumeDataAfterRestart) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -722,7 +723,7 @@
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
 
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
@@ -743,7 +744,7 @@
 
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -759,7 +760,7 @@
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
@@ -779,7 +780,7 @@
 
     // verify data consume again
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
@@ -796,7 +797,7 @@
 TEST_P(AudioEffectDataPathTest, SendDataAtIdleAndConsumeDataInProcessing) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -810,7 +811,7 @@
 
     std::vector<float> buffer;
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
 
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
@@ -830,7 +831,7 @@
 TEST_P(AudioEffectDataPathTest, ProcessDataMultipleTimes) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -844,7 +845,7 @@
 
     std::vector<float> buffer;
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(statusMQ, 0, outputMQ, 0, buffer));
 
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
@@ -853,7 +854,7 @@
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
@@ -870,7 +871,7 @@
 TEST_P(AudioEffectDataPathTest, ConsumeDataAndRestart) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -886,13 +887,13 @@
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
     std::vector<float> buffer;
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ, 1, outputMQ, buffer.size(), buffer));
 
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::STOP));
     ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::IDLE));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(statusMQ, 0, outputMQ, 0, buffer));
 
     ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
@@ -912,7 +913,7 @@
 TEST_P(AudioEffectDataPathTest, NotConsumeDataByClosedEffect) {
     ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-    Parameter::Common common = EffectHelper::createParamCommon(
+    Parameter::Common common = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret;
@@ -928,7 +929,7 @@
 
     std::vector<float> buffer;
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common, inputMQ, buffer));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, buffer, mVersion));
     EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(statusMQ, 0, outputMQ, 0, buffer));
 
     ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
@@ -941,10 +942,10 @@
     ASSERT_NO_FATAL_FAILURE(create(mFactory, effect1, mDescriptor));
     ASSERT_NO_FATAL_FAILURE(create(mFactory, effect2, mDescriptor));
 
-    Parameter::Common common1 = EffectHelper::createParamCommon(
+    Parameter::Common common1 = createParamCommon(
             0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
             kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
-    Parameter::Common common2 = EffectHelper::createParamCommon(
+    Parameter::Common common2 = createParamCommon(
             1 /* session */, 1 /* ioHandle */, 48000 /* iSampleRate */, 48000 /* oSampleRate */,
             2 * kInputFrameCount /* iFrameCount */, 2 * kOutputFrameCount /* oFrameCount */);
     IEffect::OpenEffectReturn ret1, ret2;
@@ -964,7 +965,7 @@
 
     std::vector<float> buffer1, buffer2;
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common1, inputMQ1, buffer1));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ1, inputMQ1, buffer1));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ1, inputMQ1, buffer1, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ1, 1, outputMQ1, buffer1.size(), buffer1));
 
@@ -975,7 +976,7 @@
     auto outputMQ2 = std::make_unique<EffectHelper::DataMQ>(ret2.outputDataMQ);
     ASSERT_TRUE(outputMQ2->isValid());
     EXPECT_NO_FATAL_FAILURE(EffectHelper::allocateInputData(common2, inputMQ2, buffer2));
-    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ2, inputMQ2, buffer2));
+    EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ2, inputMQ2, buffer2, mVersion));
     EXPECT_NO_FATAL_FAILURE(
             EffectHelper::readFromFmq(statusMQ2, 1, outputMQ2, buffer2.size(), buffer2));
 
diff --git a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
index 4cb1f49..abc5a91 100644
--- a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
@@ -57,7 +57,7 @@
                 AudioChannelLayout::make<AudioChannelLayout::layoutMask>(layout);
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, kSamplingFrequency /* iSampleRate */,
                 kSamplingFrequency /* oSampleRate */, mInputFrameCount /* iFrameCount */,
                 mOutputFrameCount /* oFrameCount */, channelLayout, channelLayout);
diff --git a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
index ef77f4d..844a340 100644
--- a/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalDownmixTargetTest.cpp
@@ -97,7 +97,9 @@
         Parameter::Common common = EffectHelper::createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */,
-                inputChannelLayout);
+                inputChannelLayout,
+                AudioChannelLayout::make<AudioChannelLayout::layoutMask>(
+                        AudioChannelLayout::LAYOUT_STEREO));
         ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &mOpenEffectReturn, EX_NONE));
         ASSERT_NE(nullptr, mEffect);
     }
diff --git a/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp b/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
index 3ed9ed2..0c201cc 100644
--- a/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
+++ b/audio/aidl/vts/VtsHalDynamicsProcessingTest.cpp
@@ -57,7 +57,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 0x100 /* iFrameCount */, 0x100 /* oFrameCount */,
                 AudioChannelLayout::make<AudioChannelLayout::layoutMask>(mChannelLayout),
@@ -453,12 +453,11 @@
     ENGINE_TEST_INSTANCE_NAME,
     ENGINE_TEST_RESOLUTION_PREFERENCE,
     ENGINE_TEST_PREFERRED_DURATION,
-    ENGINE_TEST_STAGE_ENABLEMENT,
-    ENGINE_TEST_LIMITER_IN_USE
+    ENGINE_TEST_STAGE_ENABLEMENT
 };
 using EngineArchitectureTestParams = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>,
                                                 DynamicsProcessing::ResolutionPreference, float,
-                                                DynamicsProcessing::StageEnablement, bool>;
+                                                DynamicsProcessing::StageEnablement>;
 
 void fillEngineArchConfig(DynamicsProcessing::EngineArchitecture& cfg,
                           const EngineArchitectureTestParams& params) {
@@ -466,7 +465,7 @@
     cfg.preferredProcessingDurationMs = std::get<ENGINE_TEST_PREFERRED_DURATION>(params);
     cfg.preEqStage = cfg.postEqStage = cfg.mbcStage =
             std::get<ENGINE_TEST_STAGE_ENABLEMENT>(params);
-    cfg.limiterInUse = std::get<ENGINE_TEST_LIMITER_IN_USE>(params);
+    cfg.limiterInUse = true;
 }
 
 class DynamicsProcessingTestEngineArchitecture
@@ -501,8 +500,8 @@
                         static_cast<DynamicsProcessing::ResolutionPreference>(-1)),  // variant
                 testing::Values(-10.f, 0.f, 10.f),  // processing duration
                 testing::ValuesIn(
-                        DynamicsProcessingTestHelper::kStageEnablementTestSet),  // preEQ/postEQ/mbc
-                testing::Bool()),                                                // limiter enable
+                        DynamicsProcessingTestHelper::kStageEnablementTestSet)  // preEQ/postEQ/mbc
+                ),
         [](const auto& info) {
             auto descriptor = std::get<ENGINE_TEST_INSTANCE_NAME>(info.param).second;
             DynamicsProcessing::EngineArchitecture cfg;
@@ -568,7 +567,6 @@
     LIMITER_CHANNEL,
     LIMITER_ENABLE,
     LIMITER_LINK_GROUP,
-    LIMITER_ENGINE_IN_USE,
     LIMITER_ADDITIONAL,
 };
 enum LimiterConfigTestAdditionalParam {
@@ -587,9 +585,8 @@
          {1, -60, 2.5, -2, 3.14},
          {1, 60, 2.5, -2, 3.14}}};
 
-using LimiterConfigTestParams =
-        std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int32_t, bool, int32_t, bool,
-                   LimiterConfigTestAdditional>;
+using LimiterConfigTestParams = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>,
+                                           int32_t, bool, int32_t, LimiterConfigTestAdditional>;
 
 void fillLimiterConfig(DynamicsProcessing::LimiterConfig& cfg,
                        const LimiterConfigTestParams& params) {
@@ -609,8 +606,7 @@
       public DynamicsProcessingTestHelper {
   public:
     DynamicsProcessingTestLimiterConfig()
-        : DynamicsProcessingTestHelper(std::get<LIMITER_INSTANCE_NAME>(GetParam())),
-          mLimiterInUseEngine(std::get<LIMITER_ENGINE_IN_USE>(GetParam())) {
+        : DynamicsProcessingTestHelper(std::get<LIMITER_INSTANCE_NAME>(GetParam())) {
         fillLimiterConfig(mCfg, GetParam());
     }
 
@@ -619,11 +615,9 @@
     void TearDown() override { TearDownDynamicsProcessingEffect(); }
 
     DynamicsProcessing::LimiterConfig mCfg;
-    bool mLimiterInUseEngine;
 };
 
 TEST_P(DynamicsProcessingTestLimiterConfig, SetAndGetLimiterConfig) {
-    mEngineConfigPreset.limiterInUse = mLimiterInUseEngine;
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     EXPECT_NO_FATAL_FAILURE(addLimiterConfig({mCfg}));
     SetAndGetDynamicsProcessingParameters();
@@ -633,21 +627,18 @@
         DynamicsProcessingTest, DynamicsProcessingTestLimiterConfig,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, getEffectTypeUuidDynamicsProcessing())),
-                           testing::Values(-1, 0, 1, 2),  // channel count
-                           testing::Bool(),               // enable
-                           testing::Values(3),            // link group
-                           testing::Bool(),               // engine limiter enable
+                           testing::Values(-1, 0, 1, 2),                           // channel count
+                           testing::Bool(),                                        // enable
+                           testing::Values(3),                                     // link group
                            testing::ValuesIn(kLimiterConfigTestAdditionalParam)),  // Additional
         [](const auto& info) {
             auto descriptor = std::get<LIMITER_INSTANCE_NAME>(info.param).second;
             DynamicsProcessing::LimiterConfig cfg;
             fillLimiterConfig(cfg, info.param);
-            std::string engineLimiterInUse =
-                    std::to_string(std::get<LIMITER_ENGINE_IN_USE>(info.param));
             std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
                                descriptor.common.name + "_UUID_" +
                                toString(descriptor.common.id.uuid) + "_limiterConfig_" +
-                               cfg.toString() + "_engineSetting_" + engineLimiterInUse;
+                               cfg.toString();
             std::replace_if(
                     name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
             return name;
@@ -659,11 +650,10 @@
  */
 enum ChannelConfigTestParamName {
     BAND_CHANNEL_TEST_INSTANCE_NAME,
-    BAND_CHANNEL_TEST_CHANNEL_CONFIG,
-    BAND_CHANNEL_TEST_ENGINE_IN_USE
+    BAND_CHANNEL_TEST_CHANNEL_CONFIG
 };
 using ChannelConfigTestParams = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>,
-                                           std::vector<DynamicsProcessing::ChannelConfig>, bool>;
+                                           std::vector<DynamicsProcessing::ChannelConfig>>;
 
 class DynamicsProcessingTestChannelConfig
     : public ::testing::TestWithParam<ChannelConfigTestParams>,
@@ -671,33 +661,28 @@
   public:
     DynamicsProcessingTestChannelConfig()
         : DynamicsProcessingTestHelper(std::get<BAND_CHANNEL_TEST_INSTANCE_NAME>(GetParam())),
-          mCfg(std::get<BAND_CHANNEL_TEST_CHANNEL_CONFIG>(GetParam())),
-          mInUseEngine(std::get<BAND_CHANNEL_TEST_ENGINE_IN_USE>(GetParam())) {}
+          mCfg(std::get<BAND_CHANNEL_TEST_CHANNEL_CONFIG>(GetParam())) {}
 
     void SetUp() override { SetUpDynamicsProcessingEffect(); }
 
     void TearDown() override { TearDownDynamicsProcessingEffect(); }
 
     std::vector<DynamicsProcessing::ChannelConfig> mCfg;
-    const bool mInUseEngine;
 };
 
 TEST_P(DynamicsProcessingTestChannelConfig, SetAndGetPreEqChannelConfig) {
-    mEngineConfigPreset.preEqStage.inUse = mInUseEngine;
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     EXPECT_NO_FATAL_FAILURE(addPreEqChannelConfig(mCfg));
     SetAndGetDynamicsProcessingParameters();
 }
 
 TEST_P(DynamicsProcessingTestChannelConfig, SetAndGetPostEqChannelConfig) {
-    mEngineConfigPreset.postEqStage.inUse = mInUseEngine;
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     EXPECT_NO_FATAL_FAILURE(addPostEqChannelConfig(mCfg));
     SetAndGetDynamicsProcessingParameters();
 }
 
 TEST_P(DynamicsProcessingTestChannelConfig, SetAndGetMbcChannelConfig) {
-    mEngineConfigPreset.mbcStage.inUse = mInUseEngine;
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     EXPECT_NO_FATAL_FAILURE(addMbcChannelConfig(mCfg));
     SetAndGetDynamicsProcessingParameters();
@@ -709,19 +694,15 @@
                 testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                         IFactory::descriptor, getEffectTypeUuidDynamicsProcessing())),
                 testing::ValuesIn(
-                        DynamicsProcessingTestHelper::kChannelConfigTestSet),  // channel config
-                testing::Bool()),                                              // Engine inUse
+                        DynamicsProcessingTestHelper::kChannelConfigTestSet)),  // channel config
         [](const auto& info) {
             auto descriptor = std::get<BAND_CHANNEL_TEST_INSTANCE_NAME>(info.param).second;
-            std::string engineInUse =
-                    std::to_string(std::get<BAND_CHANNEL_TEST_ENGINE_IN_USE>(info.param));
             std::string channelConfig = ::android::internal::ToString(
                     std::get<BAND_CHANNEL_TEST_CHANNEL_CONFIG>(info.param));
 
             std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
                                descriptor.common.name + "_UUID_" +
-                               toString(descriptor.common.id.uuid) + "_" + channelConfig +
-                               "_engineInUse_" + engineInUse;
+                               toString(descriptor.common.id.uuid) + "_" + channelConfig;
             std::replace_if(
                     name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
             return name;
@@ -736,11 +717,10 @@
     EQ_BAND_CHANNEL,
     EQ_BAND_ENABLE,
     EQ_BAND_CUT_OFF_FREQ,
-    EQ_BAND_GAIN,
-    EQ_BAND_STAGE_IN_USE
+    EQ_BAND_GAIN
 };
 using EqBandConfigTestParams = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int32_t,
-                                          bool, std::vector<std::pair<int, float>>, float, bool>;
+                                          bool, std::vector<std::pair<int, float>>, float>;
 
 void fillEqBandConfig(std::vector<DynamicsProcessing::EqBandConfig>& cfgs,
                       const EqBandConfigTestParams& params) {
@@ -760,8 +740,7 @@
                                            public DynamicsProcessingTestHelper {
   public:
     DynamicsProcessingTestEqBandConfig()
-        : DynamicsProcessingTestHelper(std::get<EQ_BAND_INSTANCE_NAME>(GetParam())),
-          mStageInUse(std::get<EQ_BAND_STAGE_IN_USE>(GetParam())) {
+        : DynamicsProcessingTestHelper(std::get<EQ_BAND_INSTANCE_NAME>(GetParam())) {
         fillEqBandConfig(mCfgs, GetParam());
     }
 
@@ -770,11 +749,9 @@
     void TearDown() override { TearDownDynamicsProcessingEffect(); }
 
     std::vector<DynamicsProcessing::EqBandConfig> mCfgs;
-    const bool mStageInUse;
 };
 
 TEST_P(DynamicsProcessingTestEqBandConfig, SetAndGetPreEqBandConfig) {
-    mEngineConfigPreset.preEqStage.inUse = mStageInUse;
     mEngineConfigPreset.preEqStage.bandCount = mCfgs.size();
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     std::vector<DynamicsProcessing::ChannelConfig> cfgs(mChannelCount);
@@ -788,7 +765,6 @@
 }
 
 TEST_P(DynamicsProcessingTestEqBandConfig, SetAndGetPostEqBandConfig) {
-    mEngineConfigPreset.postEqStage.inUse = mStageInUse;
     mEngineConfigPreset.postEqStage.bandCount = mCfgs.size();
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     std::vector<DynamicsProcessing::ChannelConfig> cfgs(mChannelCount);
@@ -849,21 +825,19 @@
         DynamicsProcessingTest, DynamicsProcessingTestEqBandConfig,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, getEffectTypeUuidDynamicsProcessing())),
-                           testing::Values(-1, 0, 10),      // channel ID
-                           testing::Bool(),                 // band enable
-                           testing::ValuesIn(kBands),       // cut off frequencies
-                           testing::Values(-3.14f, 3.14f),  // gain
-                           testing::Values(true)),          // stage in use
+                           testing::Values(-1, 0, 10),     // channel ID
+                           testing::Bool(),                // band enable
+                           testing::ValuesIn(kBands),      // cut off frequencies
+                           testing::Values(-3.14f, 3.14f)  // gain
+                           ),
         [](const auto& info) {
             auto descriptor = std::get<EQ_BAND_INSTANCE_NAME>(info.param).second;
             std::vector<DynamicsProcessing::EqBandConfig> cfgs;
             fillEqBandConfig(cfgs, info.param);
             std::string bands = ::android::internal::ToString(cfgs);
-            std::string stageInUse = std::to_string(std::get<EQ_BAND_STAGE_IN_USE>(info.param));
             std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
                                descriptor.common.name + "_UUID_" +
-                               toString(descriptor.common.id.uuid) + "_bands_" + bands +
-                               "_stageInUse_" + stageInUse;
+                               toString(descriptor.common.id.uuid) + "_bands_" + bands;
             std::replace_if(
                     name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
             return name;
@@ -879,7 +853,6 @@
     MBC_BAND_CHANNEL,
     MBC_BAND_ENABLE,
     MBC_BAND_CUTOFF_FREQ,
-    MBC_BAND_STAGE_IN_USE,
     MBC_BAND_ADDITIONAL
 };
 enum MbcBandConfigAdditional {
@@ -905,7 +878,7 @@
 
 using TestParamsMbcBandConfig =
         std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int32_t, bool,
-                   std::vector<std::pair<int, float>>, bool, TestParamsMbcBandConfigAdditional>;
+                   std::vector<std::pair<int, float>>, TestParamsMbcBandConfigAdditional>;
 
 void fillMbcBandConfig(std::vector<DynamicsProcessing::MbcBandConfig>& cfgs,
                        const TestParamsMbcBandConfig& params) {
@@ -936,8 +909,7 @@
       public DynamicsProcessingTestHelper {
   public:
     DynamicsProcessingTestMbcBandConfig()
-        : DynamicsProcessingTestHelper(std::get<MBC_BAND_INSTANCE_NAME>(GetParam())),
-          mStageInUse(std::get<MBC_BAND_STAGE_IN_USE>(GetParam())) {
+        : DynamicsProcessingTestHelper(std::get<MBC_BAND_INSTANCE_NAME>(GetParam())) {
         fillMbcBandConfig(mCfgs, GetParam());
     }
 
@@ -946,11 +918,9 @@
     void TearDown() override { TearDownDynamicsProcessingEffect(); }
 
     std::vector<DynamicsProcessing::MbcBandConfig> mCfgs;
-    const bool mStageInUse;
 };
 
 TEST_P(DynamicsProcessingTestMbcBandConfig, SetAndGetMbcBandConfig) {
-    mEngineConfigPreset.mbcStage.inUse = mStageInUse;
     mEngineConfigPreset.mbcStage.bandCount = mCfgs.size();
     EXPECT_NO_FATAL_FAILURE(addEngineConfig(mEngineConfigPreset));
     std::vector<DynamicsProcessing::ChannelConfig> cfgs(mChannelCount);
@@ -970,18 +940,15 @@
                            testing::Values(-1, 0, 10),  // channel count
                            testing::Bool(),             // enable
                            testing::ValuesIn(kBands),   // cut off frequencies
-                           testing::Bool(),             // stage in use
                            testing::ValuesIn(kMbcBandConfigAdditionalParam)),  // Additional
         [](const auto& info) {
             auto descriptor = std::get<MBC_BAND_INSTANCE_NAME>(info.param).second;
             std::vector<DynamicsProcessing::MbcBandConfig> cfgs;
             fillMbcBandConfig(cfgs, info.param);
             std::string mbcBands = ::android::internal::ToString(cfgs);
-            std::string stageInUse = std::to_string(std::get<MBC_BAND_STAGE_IN_USE>(info.param));
             std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
                                descriptor.common.name + "_UUID_" +
-                               toString(descriptor.common.id.uuid) + "_bands_" + mbcBands +
-                               "_stageInUse_" + stageInUse;
+                               toString(descriptor.common.id.uuid) + "_bands_" + mbcBands;
             std::replace_if(
                     name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
             return name;
diff --git a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
index f641fa5..93a3dcd 100644
--- a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
@@ -49,7 +49,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp b/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp
index d7dbe38..0c931ff 100644
--- a/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalEqualizerTargetTest.cpp
@@ -71,7 +71,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
index 48e59dc..6af326d 100644
--- a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
@@ -88,7 +88,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
@@ -248,7 +248,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp b/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
index a075423..3c72dfa 100644
--- a/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalLoudnessEnhancerTargetTest.cpp
@@ -48,11 +48,12 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &mOpenEffectReturn, EX_NONE));
         ASSERT_NE(nullptr, mEffect);
+        mVersion = EffectFactoryHelper::getHalVersion(mFactory);
     }
 
     void TearDownLoudnessEnhancer() {
@@ -114,6 +115,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
+    int mVersion = 0;
 };
 
 /**
@@ -190,7 +192,8 @@
         ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));
 
         // Write from buffer to message queues and calling process
-        EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(mStatusMQ, mInputMQ, mInputBuffer));
+        EXPECT_NO_FATAL_FAILURE(
+                EffectHelper::writeToFmq(mStatusMQ, mInputMQ, mInputBuffer, mVersion));
 
         // Read the updated message queues into buffer
         EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(mStatusMQ, 1, mOutputMQ,
diff --git a/audio/aidl/vts/VtsHalNSTargetTest.cpp b/audio/aidl/vts/VtsHalNSTargetTest.cpp
index 5c13512..a50e1b4 100644
--- a/audio/aidl/vts/VtsHalNSTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalNSTargetTest.cpp
@@ -49,7 +49,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         std::optional<Parameter::Specific> specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
index 300939e..2229ff8 100644
--- a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
@@ -39,7 +39,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, kSamplingFrequency /* iSampleRate */,
                 kSamplingFrequency /* oSampleRate */, mFrameCount /* iFrameCount */,
                 mFrameCount /* oFrameCount */);
diff --git a/audio/aidl/vts/VtsHalSpatializerTargetTest.cpp b/audio/aidl/vts/VtsHalSpatializerTargetTest.cpp
index f0b51b9..1f498e2 100644
--- a/audio/aidl/vts/VtsHalSpatializerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalSpatializerTargetTest.cpp
@@ -79,7 +79,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
index b4a2f41..f121f7c 100644
--- a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
@@ -39,7 +39,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
         initFrameCount();
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, kSamplingFrequency /* iSampleRate */,
                 kSamplingFrequency /* oSampleRate */, mInputFrameCount /* iFrameCount */,
                 mInputFrameCount /* oFrameCount */);
@@ -150,8 +150,15 @@
         std::tie(mFactory, mDescriptor) = std::get<PROCESS_INSTANCE_NAME>(GetParam());
     }
 
-    void SetUp() override { ASSERT_NO_FATAL_FAILURE(SetUpVirtualizer()); }
-    void TearDown() override { TearDownVirtualizer(); }
+    void SetUp() override {
+        SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(SetUpVirtualizer());
+    }
+
+    void TearDown() override {
+        SKIP_TEST_IF_DATA_UNSUPPORTED(mDescriptor.common.flags);
+        ASSERT_NO_FATAL_FAILURE(TearDownVirtualizer());
+    }
 
     void generateInput(std::vector<float>& buffer) {
         if (mZeroInput) {
diff --git a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
index db83715..f215a8e 100644
--- a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
@@ -62,7 +62,7 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
diff --git a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
index 4597b39..4115eca 100644
--- a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
@@ -37,7 +37,7 @@
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
         initFrameCount();
         Parameter::Specific specific = getDefaultParamSpecific();
-        Parameter::Common common = EffectHelper::createParamCommon(
+        Parameter::Common common = createParamCommon(
                 0 /* session */, 1 /* ioHandle */, kSamplingFrequency /* iSampleRate */,
                 kSamplingFrequency /* oSampleRate */, mInputFrameCount /* iFrameCount */,
                 mInputFrameCount /* oFrameCount */);
diff --git a/automotive/audiocontrol/1.0/default/test/fuzzer/Android.bp b/automotive/audiocontrol/1.0/default/test/fuzzer/Android.bp
index 4308d52..d63695d 100644
--- a/automotive/audiocontrol/1.0/default/test/fuzzer/Android.bp
+++ b/automotive/audiocontrol/1.0/default/test/fuzzer/Android.bp
@@ -19,6 +19,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/audiocontrol/aidl/Android.bp b/automotive/audiocontrol/aidl/Android.bp
index c354069..0eb17fe 100644
--- a/automotive/audiocontrol/aidl/Android.bp
+++ b/automotive/audiocontrol/aidl/Android.bp
@@ -27,6 +27,9 @@
                 "com.android.car.framework",
             ],
         },
+        rust: {
+            enabled: true,
+        },
     },
     versions_with_info: [
         {
@@ -100,3 +103,10 @@
         latest_android_hardware_automotive_audiocontrol + "-java",
     ],
 }
+
+rust_defaults {
+    name: "latest_android_hardware_automotive_audiocontrol_rust",
+    rustlibs: [
+        latest_android_hardware_automotive_audiocontrol + "-rust",
+    ],
+}
diff --git a/automotive/audiocontrol/aidl/default/Android.bp b/automotive/audiocontrol/aidl/default/Android.bp
index a48d228..fd7e167 100644
--- a/automotive/audiocontrol/aidl/default/Android.bp
+++ b/automotive/audiocontrol/aidl/default/Android.bp
@@ -30,15 +30,14 @@
     defaults: [
         "latest_android_hardware_audio_common_ndk_shared",
         "latest_android_hardware_automotive_audiocontrol_ndk_shared",
+        "powerpolicyclient_defaults",
     ],
     shared_libs: [
         "android.hardware.audio.common@7.0-enums",
-        "android.frameworks.automotive.powerpolicy-V2-ndk",
         "libbase",
         "libbinder_ndk",
         "libcutils",
         "liblog",
-        "libpowerpolicyclient",
     ],
     srcs: [
         "AudioControl.cpp",
diff --git a/automotive/audiocontrol/aidl/rust_impl/Android.bp b/automotive/audiocontrol/aidl/rust_impl/Android.bp
new file mode 100644
index 0000000..062d989
--- /dev/null
+++ b/automotive/audiocontrol/aidl/rust_impl/Android.bp
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+rust_binary {
+    name: "android.hardware.automotive.audiocontrol-V4-rust-service",
+    relative_install_path: "hw",
+    vendor: true,
+    srcs: ["src/*.rs"],
+    crate_root: "src/main.rs",
+    defaults: [
+        "latest_android_hardware_automotive_audiocontrol_rust",
+        "latest_android_hardware_audio_common_rust",
+    ],
+    vintf_fragments: ["audiocontrol-rust-service.xml"],
+    init_rc: ["audiocontrol-rust-service.rc"],
+    rustlibs: [
+        "libbinder_rs",
+    ],
+}
diff --git a/automotive/audiocontrol/aidl/rust_impl/README.md b/automotive/audiocontrol/aidl/rust_impl/README.md
new file mode 100644
index 0000000..ed22356
--- /dev/null
+++ b/automotive/audiocontrol/aidl/rust_impl/README.md
@@ -0,0 +1,13 @@
+# Rust Skeleton Audio Control HAL implementation.
+
+WARNING: This is not a reference audio control HAl implementation and does
+not contain any actual implementation.
+
+This folder contains a skeleton audio control HAL implementation in Rust to
+demonstrate  how vendor may implement a Rust audio control HAL. To run this
+audio control HAL, include
+`android.hardware.automotive.audiocontrol-V4-rust-service` in your image.
+
+This implementation returns `StatusCode::UNKNOWN_ERROR` for all operations
+and does not pass VTS/CTS. Vendor must replace the logic in
+`default_audio_control_hal.rs` with the actual implementation.
diff --git a/automotive/audiocontrol/aidl/rust_impl/audiocontrol-rust-service.rc b/automotive/audiocontrol/aidl/rust_impl/audiocontrol-rust-service.rc
new file mode 100644
index 0000000..88d180d
--- /dev/null
+++ b/automotive/audiocontrol/aidl/rust_impl/audiocontrol-rust-service.rc
@@ -0,0 +1,4 @@
+service vendor.audiocontrol-default /vendor/bin/hw/android.hardware.automotive.audiocontrol-service.example
+    class hal
+    user audioserver
+    group system
diff --git a/automotive/audiocontrol/aidl/rust_impl/audiocontrol-rust-service.xml b/automotive/audiocontrol/aidl/rust_impl/audiocontrol-rust-service.xml
new file mode 100644
index 0000000..e54c1d3
--- /dev/null
+++ b/automotive/audiocontrol/aidl/rust_impl/audiocontrol-rust-service.xml
@@ -0,0 +1,23 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest version="2.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.automotive.audiocontrol</name>
+        <version>4</version>
+        <fqname>IAudioControl/default</fqname>
+    </hal>
+</manifest>
diff --git a/automotive/audiocontrol/aidl/rust_impl/src/default_audio_control_hal.rs b/automotive/audiocontrol/aidl/rust_impl/src/default_audio_control_hal.rs
new file mode 100644
index 0000000..ba0ca23
--- /dev/null
+++ b/automotive/audiocontrol/aidl/rust_impl/src/default_audio_control_hal.rs
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+use android_hardware_automotive_audiocontrol::aidl::android::hardware::automotive::audiocontrol::{
+    AudioFocusChange::AudioFocusChange,
+    AudioGainConfigInfo::AudioGainConfigInfo,
+    DuckingInfo::DuckingInfo,
+    IAudioControl::IAudioControl,
+    IAudioGainCallback::IAudioGainCallback,
+    IFocusListener::IFocusListener,
+    IModuleChangeCallback::IModuleChangeCallback,
+    MutingInfo::MutingInfo,
+    Reasons::Reasons,
+};
+use android_hardware_audio_common::aidl::android::hardware::audio::common::PlaybackTrackMetadata::PlaybackTrackMetadata;
+use binder::{Interface, Result as BinderResult, StatusCode, Strong};
+
+/// This struct is defined to implement IAudioControl AIDL interface.
+pub struct DefaultAudioControlHal;
+
+impl Interface for DefaultAudioControlHal {}
+
+impl IAudioControl for DefaultAudioControlHal {
+    fn onAudioFocusChange(&self, _usage : &str, _zone_id : i32, _focus_change : AudioFocusChange
+        ) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn onDevicesToDuckChange(&self, _ducking_infos : &[DuckingInfo]) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn onDevicesToMuteChange(&self, _muting_infos : &[MutingInfo]) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn registerFocusListener(&self, _listener : &Strong<dyn IFocusListener>) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setBalanceTowardRight(&self, _value : f32) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setFadeTowardFront(&self, _value : f32) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn onAudioFocusChangeWithMetaData(&self, _playback_metadata : &PlaybackTrackMetadata,
+            _zone_id : i32, _focus_change : AudioFocusChange) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setAudioDeviceGainsChanged(&self, _reasons : &[Reasons], _gains : &[AudioGainConfigInfo]
+        ) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn registerGainCallback(&self, _callback : &Strong<dyn IAudioGainCallback>
+        ) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setModuleChangeCallback(&self, _callback : &Strong<dyn IModuleChangeCallback>
+        ) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn clearModuleChangeCallback(&self) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+}
diff --git a/automotive/audiocontrol/aidl/rust_impl/src/main.rs b/automotive/audiocontrol/aidl/rust_impl/src/main.rs
new file mode 100644
index 0000000..2ed4810
--- /dev/null
+++ b/automotive/audiocontrol/aidl/rust_impl/src/main.rs
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+mod default_audio_control_hal;
+
+use android_hardware_automotive_audiocontrol::aidl::android::hardware::automotive::audiocontrol::IAudioControl::BnAudioControl;
+use crate::default_audio_control_hal::DefaultAudioControlHal;
+
+fn main() {
+    binder::ProcessState::start_thread_pool();
+    let my_service = DefaultAudioControlHal;
+    let service_name = "android.hardware.automotive.audiocontrol.IAudioControl/default";
+    let my_service_binder = BnAudioControl::new_binder(
+        my_service,
+        binder::BinderFeatures::default(),
+    );
+    binder::add_service(service_name, my_service_binder.as_binder())
+    		.expect(format!("Failed to register {}?", service_name).as_str());
+    // Does not return.
+    binder::ProcessState::join_thread_pool()
+}
diff --git a/automotive/audiocontrol/aidl/vts/Android.bp b/automotive/audiocontrol/aidl/vts/Android.bp
index c73ad79..d94ad55 100644
--- a/automotive/audiocontrol/aidl/vts/Android.bp
+++ b/automotive/audiocontrol/aidl/vts/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/can/1.0/default/tests/fuzzer/Android.bp b/automotive/can/1.0/default/tests/fuzzer/Android.bp
index de0b96f..16030d8 100644
--- a/automotive/can/1.0/default/tests/fuzzer/Android.bp
+++ b/automotive/can/1.0/default/tests/fuzzer/Android.bp
@@ -16,6 +16,7 @@
  */
 
 package {
+    default_team: "trendy_team_connectivity_telemetry",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
@@ -47,7 +48,8 @@
     ],
     fuzz_config: {
         cc: [
-            "android-media-fuzzing-reports@google.com",
+            "chrisweir@google.com",
+            "twasilczyk@google.com",
         ],
         componentid: 533764,
         hotlists: [
diff --git a/automotive/can/1.0/tools/libprotocan/tests/Android.bp b/automotive/can/1.0/tools/libprotocan/tests/Android.bp
index 251cc06..f7e6d87 100644
--- a/automotive/can/1.0/tools/libprotocan/tests/Android.bp
+++ b/automotive/can/1.0/tools/libprotocan/tests/Android.bp
@@ -15,6 +15,7 @@
 //
 
 package {
+    default_team: "trendy_team_automotive",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/evs/1.1/vts/fuzzing/Android.bp b/automotive/evs/1.1/vts/fuzzing/Android.bp
index 1764821..909d80d 100644
--- a/automotive/evs/1.1/vts/fuzzing/Android.bp
+++ b/automotive/evs/1.1/vts/fuzzing/Android.bp
@@ -15,6 +15,7 @@
 //
 
 package {
+    default_team: "trendy_team_automotive",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/evs/aidl/impl/default/Android.bp b/automotive/evs/aidl/impl/default/Android.bp
index 3d5b7c4..7818804 100644
--- a/automotive/evs/aidl/impl/default/Android.bp
+++ b/automotive/evs/aidl/impl/default/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_automotive",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/evs/aidl/impl/default/include/EvsVideoEmulatedCamera.h b/automotive/evs/aidl/impl/default/include/EvsVideoEmulatedCamera.h
index a850d65..9d1610a 100644
--- a/automotive/evs/aidl/impl/default/include/EvsVideoEmulatedCamera.h
+++ b/automotive/evs/aidl/impl/default/include/EvsVideoEmulatedCamera.h
@@ -93,6 +93,8 @@
 
     bool initialize();
 
+    bool initializeMediaCodec();
+
     void generateFrames();
 
     void renderOneFrame();
diff --git a/automotive/evs/aidl/impl/default/src/EvsCamera.cpp b/automotive/evs/aidl/impl/default/src/EvsCamera.cpp
index bc3bfdd..005c71f 100644
--- a/automotive/evs/aidl/impl/default/src/EvsCamera.cpp
+++ b/automotive/evs/aidl/impl/default/src/EvsCamera.cpp
@@ -198,9 +198,14 @@
     auto status = ndk::ScopedAStatus::ok();
     {
         std::unique_lock lck(mMutex);
+        if (mStreamState != StreamState::RUNNING) {
+            // We're already in the middle of the procedure to stop current data
+            // stream.
+            return status;
+        }
+
         if ((!preVideoStreamStop_locked(status, lck) || !stopVideoStreamImpl_locked(status, lck) ||
-             !postVideoStreamStop_locked(status, lck)) &&
-            !status.isOk()) {
+             !postVideoStreamStop_locked(status, lck)) && !status.isOk()) {
             needShutdown = true;
         }
     }
diff --git a/automotive/evs/aidl/impl/default/src/EvsVideoEmulatedCamera.cpp b/automotive/evs/aidl/impl/default/src/EvsVideoEmulatedCamera.cpp
index e3f7b5e..480c28d 100644
--- a/automotive/evs/aidl/impl/default/src/EvsVideoEmulatedCamera.cpp
+++ b/automotive/evs/aidl/impl/default/src/EvsVideoEmulatedCamera.cpp
@@ -81,6 +81,10 @@
         }
     }
 
+    return initializeMediaCodec();
+}
+
+bool EvsVideoEmulatedCamera::initializeMediaCodec() {
     // Initialize Media Codec and file format.
     std::unique_ptr<AMediaFormat, FormatDeleter> format;
     const char* mime;
@@ -304,6 +308,13 @@
         LOG(ERROR) << __func__
                    << ": Received error in releasing output buffer. Error code: " << release_status;
     }
+
+    if ((info.flags & AMEDIACODEC_BUFFER_FLAG_END_OF_STREAM) != 0) {
+        LOG(INFO) << "Start video playback from the beginning.";
+        AMediaExtractor_seekTo(mVideoExtractor.get(), /* seekPosUs= */ 0,
+                               AMEDIAEXTRACTOR_SEEK_CLOSEST_SYNC);
+        AMediaCodec_flush(mVideoCodec.get());
+    }
 }
 
 void EvsVideoEmulatedCamera::initializeParameters() {
@@ -337,11 +348,24 @@
         std::unique_lock<std::mutex>& /* lck */) {
     mStream = receiver;
 
-    const media_status_t status = AMediaCodec_start(mVideoCodec.get());
-    if (status != AMEDIA_OK) {
-        LOG(ERROR) << __func__ << ": Received error in starting decoder. Error code: " << status
-                   << ".";
-        return false;
+    if (auto status = AMediaCodec_start(mVideoCodec.get()); status != AMEDIA_OK) {
+        LOG(INFO) << __func__ << ": Received error in starting decoder. "
+                     << "Trying again after resetting this emulated device.";
+
+        if (!initializeMediaCodec()) {
+            LOG(ERROR) << __func__ << ": Failed to re-configure the media codec.";
+            return false;
+        }
+
+        AMediaExtractor_seekTo(mVideoExtractor.get(), /* seekPosUs= */ 0,
+                               AMEDIAEXTRACTOR_SEEK_CLOSEST_SYNC);
+        AMediaCodec_flush(mVideoCodec.get());
+
+        if(auto status = AMediaCodec_start(mVideoCodec.get()); status != AMEDIA_OK) {
+            LOG(ERROR) << __func__ << ": Received error again in starting decoder. "
+                       << "Error code: " << status;
+            return false;
+        }
     }
     mCaptureThread = std::thread([this]() { generateFrames(); });
 
@@ -364,6 +388,12 @@
     if (!Base::postVideoStreamStop_locked(status, lck)) {
         return false;
     }
+
+    EvsEventDesc event = { .aType = EvsEventType::STREAM_STOPPED, };
+    if (auto result = mStream->notify(event); !result.isOk()) {
+        LOG(WARNING) << "Failed to notify the end of the stream.";
+    }
+
     mStream = nullptr;
     return true;
 }
diff --git a/automotive/evs/common/utils/default/test/fuzz/Android.bp b/automotive/evs/common/utils/default/test/fuzz/Android.bp
index a2cf273..b4581e4 100644
--- a/automotive/evs/common/utils/default/test/fuzz/Android.bp
+++ b/automotive/evs/common/utils/default/test/fuzz/Android.bp
@@ -15,6 +15,7 @@
 //
 
 package {
+    default_team: "trendy_team_automotive",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
@@ -25,12 +26,12 @@
 
 cc_fuzz {
     host_supported: true,
-    name : "FormatConvertFuzzer_copyNV21toRGB32",
+    name: "FormatConvertFuzzer_copyNV21toRGB32",
     srcs: [
         "FormatConvertFuzzer.cpp",
     ],
     static_libs: [
-        "android.hardware.automotive.evs@common-default-lib"
+        "android.hardware.automotive.evs@common-default-lib",
     ],
     cflags: [
         "-DCOPY_NV21_TO_RGB32",
@@ -39,12 +40,12 @@
 
 cc_fuzz {
     host_supported: true,
-    name : "FormatConvertFuzzer_copyNV21toBGR32",
+    name: "FormatConvertFuzzer_copyNV21toBGR32",
     srcs: [
         "FormatConvertFuzzer.cpp",
     ],
     static_libs: [
-        "android.hardware.automotive.evs@common-default-lib"
+        "android.hardware.automotive.evs@common-default-lib",
     ],
     cflags: [
         "-DCOPY_NV21_TO_BGR32",
@@ -53,12 +54,12 @@
 
 cc_fuzz {
     host_supported: true,
-    name : "FormatConvertFuzzer_copyYV12toRGB32",
+    name: "FormatConvertFuzzer_copyYV12toRGB32",
     srcs: [
         "FormatConvertFuzzer.cpp",
     ],
     static_libs: [
-        "android.hardware.automotive.evs@common-default-lib"
+        "android.hardware.automotive.evs@common-default-lib",
     ],
     cflags: [
         "-DCOPY_YV12_TO_RGB32",
@@ -67,12 +68,12 @@
 
 cc_fuzz {
     host_supported: true,
-    name : "FormatConvertFuzzer_copyYV12toBGR32",
+    name: "FormatConvertFuzzer_copyYV12toBGR32",
     srcs: [
         "FormatConvertFuzzer.cpp",
     ],
     static_libs: [
-        "android.hardware.automotive.evs@common-default-lib"
+        "android.hardware.automotive.evs@common-default-lib",
     ],
     cflags: [
         "-DCOPY_YV12_TO_BGR32",
@@ -81,12 +82,12 @@
 
 cc_fuzz {
     host_supported: true,
-    name : "FormatConvertFuzzer_copyYUYVtoRGB32",
+    name: "FormatConvertFuzzer_copyYUYVtoRGB32",
     srcs: [
         "FormatConvertFuzzer.cpp",
     ],
     static_libs: [
-        "android.hardware.automotive.evs@common-default-lib"
+        "android.hardware.automotive.evs@common-default-lib",
     ],
     cflags: [
         "-DCOPY_YUYV_TO_RGB32",
@@ -95,12 +96,12 @@
 
 cc_fuzz {
     host_supported: true,
-    name : "FormatConvertFuzzer_copyYUYVtoBGR32",
+    name: "FormatConvertFuzzer_copyYUYVtoBGR32",
     srcs: [
         "FormatConvertFuzzer.cpp",
     ],
     static_libs: [
-        "android.hardware.automotive.evs@common-default-lib"
+        "android.hardware.automotive.evs@common-default-lib",
     ],
     cflags: [
         "-DCOPY_YUYV_TO_BGR32",
diff --git a/automotive/ivn_android_device/impl/default/test/Android.bp b/automotive/ivn_android_device/impl/default/test/Android.bp
index a100575..1873e79 100644
--- a/automotive/ivn_android_device/impl/default/test/Android.bp
+++ b/automotive/ivn_android_device/impl/default/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_android_kernel",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/ivn_android_device/vts/Android.bp b/automotive/ivn_android_device/vts/Android.bp
index e4b9d64..07388f3 100644
--- a/automotive/ivn_android_device/vts/Android.bp
+++ b/automotive/ivn_android_device/vts/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/occupant_awareness/aidl/default/Android.bp b/automotive/occupant_awareness/aidl/default/Android.bp
index dc280df..5f009d8 100644
--- a/automotive/occupant_awareness/aidl/default/Android.bp
+++ b/automotive/occupant_awareness/aidl/default/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_android_kernel",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/occupant_awareness/aidl/vts/functional/Android.bp b/automotive/occupant_awareness/aidl/vts/functional/Android.bp
index f248aa9..648dd49 100644
--- a/automotive/occupant_awareness/aidl/vts/functional/Android.bp
+++ b/automotive/occupant_awareness/aidl/vts/functional/Android.bp
@@ -1,4 +1,5 @@
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/remoteaccess/hal/default/Android.bp b/automotive/remoteaccess/hal/default/Android.bp
index cf173d5..cc8f2b0 100644
--- a/automotive/remoteaccess/hal/default/Android.bp
+++ b/automotive/remoteaccess/hal/default/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/remoteaccess/hal/default/test/Android.bp b/automotive/remoteaccess/hal/default/test/Android.bp
index 227175a..378a330 100644
--- a/automotive/remoteaccess/hal/default/test/Android.bp
+++ b/automotive/remoteaccess/hal/default/test/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/remoteaccess/test_grpc_server/impl/Android.bp b/automotive/remoteaccess/test_grpc_server/impl/Android.bp
index fd174bf..8d8d72a 100644
--- a/automotive/remoteaccess/test_grpc_server/impl/Android.bp
+++ b/automotive/remoteaccess/test_grpc_server/impl/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/remoteaccess/test_grpc_server/impl/src/TestWakeupClientServiceImpl.cpp b/automotive/remoteaccess/test_grpc_server/impl/src/TestWakeupClientServiceImpl.cpp
index 5d33fcb..515dc98 100644
--- a/automotive/remoteaccess/test_grpc_server/impl/src/TestWakeupClientServiceImpl.cpp
+++ b/automotive/remoteaccess/test_grpc_server/impl/src/TestWakeupClientServiceImpl.cpp
@@ -169,7 +169,8 @@
     Looper::setForThread(mLooper);
 
     while (true) {
-        mLooper->pollAll(/*timeoutMillis=*/-1);
+        // Don't use pollAll since it might swallow wake.
+        mLooper->pollOnce(/*timeoutMillis=*/-1);
         if (mServerStopped) {
             return;
         }
diff --git a/automotive/remoteaccess/test_grpc_server/impl/test/TestWakeupClientServiceImplUnitTest.cpp b/automotive/remoteaccess/test_grpc_server/impl/test/TestWakeupClientServiceImplUnitTest.cpp
index dd08e32..a7927f5 100644
--- a/automotive/remoteaccess/test_grpc_server/impl/test/TestWakeupClientServiceImplUnitTest.cpp
+++ b/automotive/remoteaccess/test_grpc_server/impl/test/TestWakeupClientServiceImplUnitTest.cpp
@@ -53,6 +53,9 @@
   public:
     virtual void SetUp() override {
         int selectedPort = 0;
+        mServerStarted = false;
+        mService.reset();
+        mServer.reset();
         mServerThread = std::thread([this, &selectedPort] {
             mService = std::make_unique<MyTestWakeupClientServiceImpl>();
             ServerBuilder builder;
diff --git a/automotive/sv/1.0/default/tests/fuzzer/Android.bp b/automotive/sv/1.0/default/tests/fuzzer/Android.bp
index 696bfad..accc470 100644
--- a/automotive/sv/1.0/default/tests/fuzzer/Android.bp
+++ b/automotive/sv/1.0/default/tests/fuzzer/Android.bp
@@ -16,6 +16,7 @@
  */
 
 package {
+    default_team: "trendy_team_automotive",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index 586a98e..94a5882 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/vehicle/2.0/utils/Android.bp b/automotive/vehicle/2.0/utils/Android.bp
index 770d447..802b4b3 100644
--- a/automotive/vehicle/2.0/utils/Android.bp
+++ b/automotive/vehicle/2.0/utils/Android.bp
@@ -14,6 +14,7 @@
 
 // User HAL helper library.
 package {
+    default_team: "trendy_team_aaos_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/vehicle/OWNERS b/automotive/vehicle/OWNERS
index 9a6b65d..f099287 100644
--- a/automotive/vehicle/OWNERS
+++ b/automotive/vehicle/OWNERS
@@ -2,7 +2,7 @@
 shanyu@google.com
 
 # GRPC VHAL
-per-file aidl/impl/grpc/** = chenhaosjtuacm@google.com, egranata@google.com
+per-file aidl/impl/grpc/** =egranata@google.com
 
 # Property definition
 per-file aidl_property/** = tylertrephan@google.com
diff --git a/automotive/vehicle/aidl/aidl_test/Android.bp b/automotive/vehicle/aidl/aidl_test/Android.bp
index bb976af..ea6a710 100644
--- a/automotive/vehicle/aidl/aidl_test/Android.bp
+++ b/automotive/vehicle/aidl/aidl_test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
@@ -48,7 +49,7 @@
     name: "VehiclePropertyAnnotationJavaTest",
     srcs: [
         "VehiclePropertyAnnotationJavaTest.java",
-        ":IVehicleGeneratedJavaFiles",
+        ":IVehicleGeneratedJavaFiles-V3",
     ],
     static_libs: [
         "android.hardware.automotive.vehicle-V3-java",
diff --git a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl
index 726d419..9387965 100644
--- a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl
+++ b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehicleAreaConfig.aidl
@@ -62,7 +62,9 @@
      * For example, if a property is defined as READ_WRITE, but the OEM wants to specify certain
      * area Ids as READ-only, the corresponding areaIds should have an access set to READ, while the
      * others must be set to READ_WRITE. We do not support setting specific area Ids to WRITE-only
-     * when the property is READ-WRITE.
+     * when the property is READ-WRITE. If any one area config has access
+     * VehiclePropertyAccess::WRITE, then all VehicleAreaConfig.access values and
+     * VehiclePropConfig.access must be set to WRITE for the property.
      *
      * VehiclePropConfig.access should be equal the maximal subset of the accesses set in
      * VehiclePropConfig.areaConfigs, excluding those with access == VehiclePropertyAccess.NONE. For
@@ -73,6 +75,8 @@
      * In the scenario where the OEM actually wants to set VehicleAreaConfig.access =
      * VehiclePropertyAccess.NONE, the maximal subset rule should apply with this area config
      * included, making the VehiclePropConfig.access = VehiclePropertyAccess.NONE.
+     *
+     * See VehiclePropConfig.access for more information.
      */
     VehiclePropertyAccess access = VehiclePropertyAccess.NONE;
 
diff --git a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehiclePropConfig.aidl b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehiclePropConfig.aidl
index 3109621..d8304f6 100644
--- a/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehiclePropConfig.aidl
+++ b/automotive/vehicle/aidl/android/hardware/automotive/vehicle/VehiclePropConfig.aidl
@@ -44,6 +44,36 @@
      * VehiclePropertyAccess.NONE for a particular area config, the maximal subset rule should apply
      * with this area config included, making the VehiclePropConfig.access =
      * VehiclePropertyAccess.NONE.
+     *
+     * Currently we do not support scenarios where some areaIds are WRITE while others are
+     * READ_WRITE. See the documentation for VehicleAreaConfig.access for more details.
+     *
+     * Examples:
+     *   Suppose we have a property with two areaIds which we will call "LEFT" and "RIGHT". Here
+     *   are some scenarios that can describe what the VehiclePropConfig.access value should be for
+     *   this property.
+     *   1. LEFT is READ and RIGHT is READ_WRITE. VehiclePropConfig.access must be READ as that is
+     *      the maximal common access across all areaIds.
+     *   2. LEFT is READ_WRITE and RIGHT is READ_WRITE. VehiclePropConfig.access must be READ_WRITE
+     *      as that is the maximal common access across all areaIds.
+     *   3. LEFT is WRITE and RIGHT is WRITE. VehiclePropConfig.access must be WRITE as that is the
+     *      maximal common access across all areaIds.
+     *   4. LEFT is READ_WRITE and RIGHT is not set (i.e. defaults to NONE)/is set to NONE, with the
+     *      expectation that RIGHT should be populated with the default access mode of the property.
+     *      VehiclePropConfig.access can be set to READ or READ_WRITE, whatever the OEM feels is the
+     *      appropriate default access for the property.
+     *   5. LEFT is READ and RIGHT is not set (i.e. defaults to NONE)/is set to NONE, with the
+     *      expectation that RIGHT should be populated with the default access mode of the property.
+     *      VehiclePropConfig.access must be set to READ because setting to READ_WRITE breaks the
+     *      rule of having the global access being the maximal subset of the area config accesses.
+     *      If the OEM wants RIGHT to be READ_WRITE in this scenario, the config should be rewritten
+     *      such that LEFT is not set/is set to NONE and RIGHT is set to READ_WRITE with
+     *      VehiclePropConfig.access set to READ.
+     *   6. LEFT is READ_WRITE and RIGHT is set to NONE with the intention of RIGHT to specifically
+     *      have no access. VehiclePropConfig.access must be NONE to support RIGHT maintaining its
+     *      NONE access.
+     *   7. LEFT is READ_WRITE and RIGHT is WRITE. This is unsupported behaviour and the config
+     *      should not be defined this way.
      */
     VehiclePropertyAccess access = VehiclePropertyAccess.NONE;
 
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/3/cpp/AccessForVehicleProperty.h
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
rename to automotive/vehicle/aidl/generated_lib/3/cpp/AccessForVehicleProperty.h
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/Android.bp b/automotive/vehicle/aidl/generated_lib/3/cpp/Android.bp
similarity index 95%
rename from automotive/vehicle/aidl/generated_lib/cpp/Android.bp
rename to automotive/vehicle/aidl/generated_lib/3/cpp/Android.bp
index 11d3693..83043e5 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/Android.bp
+++ b/automotive/vehicle/aidl/generated_lib/3/cpp/Android.bp
@@ -19,7 +19,7 @@
 }
 
 cc_library_headers {
-    name: "IVehicleGeneratedHeaders",
+    name: "IVehicleGeneratedHeaders-V3",
     vendor_available: true,
     local_include_dirs: ["."],
     export_include_dirs: ["."],
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/3/cpp/ChangeModeForVehicleProperty.h
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
rename to automotive/vehicle/aidl/generated_lib/3/cpp/ChangeModeForVehicleProperty.h
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/VersionForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/3/cpp/VersionForVehicleProperty.h
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/cpp/VersionForVehicleProperty.h
rename to automotive/vehicle/aidl/generated_lib/3/cpp/VersionForVehicleProperty.h
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/3/java/AccessForVehicleProperty.java
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
rename to automotive/vehicle/aidl/generated_lib/3/java/AccessForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/java/Android.bp b/automotive/vehicle/aidl/generated_lib/3/java/Android.bp
similarity index 94%
rename from automotive/vehicle/aidl/generated_lib/java/Android.bp
rename to automotive/vehicle/aidl/generated_lib/3/java/Android.bp
index 1d612e8..b98fcbd 100644
--- a/automotive/vehicle/aidl/generated_lib/java/Android.bp
+++ b/automotive/vehicle/aidl/generated_lib/3/java/Android.bp
@@ -19,7 +19,7 @@
 }
 
 filegroup {
-    name: "IVehicleGeneratedJavaFiles",
+    name: "IVehicleGeneratedJavaFiles-V3",
     srcs: [
         "*.java",
     ],
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/3/java/ChangeModeForVehicleProperty.java
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
rename to automotive/vehicle/aidl/generated_lib/3/java/ChangeModeForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/java/EnumForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/3/java/EnumForVehicleProperty.java
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/java/EnumForVehicleProperty.java
rename to automotive/vehicle/aidl/generated_lib/3/java/EnumForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/java/UnitsForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/3/java/UnitsForVehicleProperty.java
similarity index 100%
rename from automotive/vehicle/aidl/generated_lib/java/UnitsForVehicleProperty.java
rename to automotive/vehicle/aidl/generated_lib/3/java/UnitsForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/AccessForVehicleProperty.h
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/cpp/AccessForVehicleProperty.h
copy to automotive/vehicle/aidl/generated_lib/4/cpp/AccessForVehicleProperty.h
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/Android.bp b/automotive/vehicle/aidl/generated_lib/4/cpp/Android.bp
similarity index 81%
copy from automotive/vehicle/aidl/generated_lib/cpp/Android.bp
copy to automotive/vehicle/aidl/generated_lib/4/cpp/Android.bp
index 11d3693..6ece865 100644
--- a/automotive/vehicle/aidl/generated_lib/cpp/Android.bp
+++ b/automotive/vehicle/aidl/generated_lib/4/cpp/Android.bp
@@ -25,3 +25,11 @@
     export_include_dirs: ["."],
     defaults: ["VehicleHalInterfaceDefaults"],
 }
+
+cc_library_headers {
+    name: "IVehicleGeneratedHeaders-V4",
+    vendor_available: true,
+    local_include_dirs: ["."],
+    export_include_dirs: ["."],
+    defaults: ["VehicleHalInterfaceDefaults"],
+}
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/ChangeModeForVehicleProperty.h
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/cpp/ChangeModeForVehicleProperty.h
copy to automotive/vehicle/aidl/generated_lib/4/cpp/ChangeModeForVehicleProperty.h
diff --git a/automotive/vehicle/aidl/generated_lib/cpp/VersionForVehicleProperty.h b/automotive/vehicle/aidl/generated_lib/4/cpp/VersionForVehicleProperty.h
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/cpp/VersionForVehicleProperty.h
copy to automotive/vehicle/aidl/generated_lib/4/cpp/VersionForVehicleProperty.h
diff --git a/automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/4/java/AccessForVehicleProperty.java
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/java/AccessForVehicleProperty.java
copy to automotive/vehicle/aidl/generated_lib/4/java/AccessForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/java/Android.bp b/automotive/vehicle/aidl/generated_lib/4/java/Android.bp
similarity index 89%
copy from automotive/vehicle/aidl/generated_lib/java/Android.bp
copy to automotive/vehicle/aidl/generated_lib/4/java/Android.bp
index 1d612e8..f3c96f5 100644
--- a/automotive/vehicle/aidl/generated_lib/java/Android.bp
+++ b/automotive/vehicle/aidl/generated_lib/4/java/Android.bp
@@ -24,3 +24,10 @@
         "*.java",
     ],
 }
+
+filegroup {
+    name: "IVehicleGeneratedJavaFiles-V4",
+    srcs: [
+        "*.java",
+    ],
+}
diff --git a/automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/4/java/ChangeModeForVehicleProperty.java
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/java/ChangeModeForVehicleProperty.java
copy to automotive/vehicle/aidl/generated_lib/4/java/ChangeModeForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/java/EnumForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/4/java/EnumForVehicleProperty.java
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/java/EnumForVehicleProperty.java
copy to automotive/vehicle/aidl/generated_lib/4/java/EnumForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/generated_lib/java/UnitsForVehicleProperty.java b/automotive/vehicle/aidl/generated_lib/4/java/UnitsForVehicleProperty.java
similarity index 100%
copy from automotive/vehicle/aidl/generated_lib/java/UnitsForVehicleProperty.java
copy to automotive/vehicle/aidl/generated_lib/4/java/UnitsForVehicleProperty.java
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp
index 75a3541..0a33e5b 100644
--- a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/Android.bp
@@ -27,7 +27,7 @@
     defaults: ["VehicleHalDefaults"],
     static_libs: ["VehicleHalUtils"],
     header_libs: [
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
     ],
     shared_libs: ["libjsoncpp"],
 }
@@ -44,7 +44,7 @@
     defaults: ["VehicleHalDefaults"],
     static_libs: ["VehicleHalUtils"],
     header_libs: [
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
         "libbinder_headers",
     ],
     cflags: ["-DENABLE_VEHICLE_HAL_TEST_PROPERTIES"],
@@ -59,7 +59,7 @@
     defaults: ["VehicleHalDefaults"],
     static_libs: ["VehicleHalUtils"],
     header_libs: [
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
     ],
     shared_libs: ["libjsoncpp"],
 }
diff --git a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp
index dae37b9..abf15c5 100644
--- a/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/default_config/JsonConfigLoader/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/default_config/test/Android.bp b/automotive/vehicle/aidl/impl/default_config/test/Android.bp
index 8702eae..70933be 100644
--- a/automotive/vehicle/aidl/impl/default_config/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/default_config/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
@@ -30,7 +31,7 @@
         "libgtest",
     ],
     header_libs: [
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
     ],
     shared_libs: [
         "libjsoncpp",
@@ -56,7 +57,7 @@
         "-DENABLE_VEHICLE_HAL_TEST_PROPERTIES",
     ],
     header_libs: [
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
     ],
     shared_libs: [
         "libjsoncpp",
diff --git a/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/test/Android.bp b/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/test/Android.bp
index 2eef13c..4bc0b12 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/fake_impl/GeneratorHub/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_automotive",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp
index ac70b51..664c877 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/fake_impl/hardware/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/fake_impl/obd2frame/test/Android.bp b/automotive/vehicle/aidl/impl/fake_impl/obd2frame/test/Android.bp
index 55b8c93..7c7c0ab 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/obd2frame/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/fake_impl/obd2frame/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/fake_impl/userhal/test/Android.bp b/automotive/vehicle/aidl/impl/fake_impl/userhal/test/Android.bp
index 7d0a534..30411f2 100644
--- a/automotive/vehicle/aidl/impl/fake_impl/userhal/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/fake_impl/userhal/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/grpc/test/Android.bp b/automotive/vehicle/aidl/impl/grpc/test/Android.bp
index e53826f..b3c6089 100644
--- a/automotive/vehicle/aidl/impl/grpc/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/grpc/test/Android.bp
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 package {
+    default_team: "trendy_team_automotive",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp b/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp
index 2b4059c..52ef7be 100644
--- a/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp
+++ b/automotive/vehicle/aidl/impl/grpc/utils/proto_message_converter/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_automotive",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/automotive/vehicle/aidl/impl/utils/common/test/Android.bp b/automotive/vehicle/aidl/impl/utils/common/test/Android.bp
index dd43712..69ec7a2 100644
--- a/automotive/vehicle/aidl/impl/utils/common/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/utils/common/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/aidl/impl/vhal/Android.bp b/automotive/vehicle/aidl/impl/vhal/Android.bp
index aa30f80..5cc071d 100644
--- a/automotive/vehicle/aidl/impl/vhal/Android.bp
+++ b/automotive/vehicle/aidl/impl/vhal/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
@@ -65,7 +66,7 @@
     ],
     header_libs: [
         "IVehicleHardware",
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
     ],
     shared_libs: [
         "libbinder_ndk",
diff --git a/automotive/vehicle/aidl/impl/vhal/test/Android.bp b/automotive/vehicle/aidl/impl/vhal/test/Android.bp
index 7122aa5..d6c2f8e 100644
--- a/automotive/vehicle/aidl/impl/vhal/test/Android.bp
+++ b/automotive/vehicle/aidl/impl/vhal/test/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
diff --git a/automotive/vehicle/tools/generate_annotation_enums.py b/automotive/vehicle/tools/generate_annotation_enums.py
index f279767..460e9f9 100755
--- a/automotive/vehicle/tools/generate_annotation_enums.py
+++ b/automotive/vehicle/tools/generate_annotation_enums.py
@@ -17,9 +17,9 @@
 """A script to generate Java files and CPP header files based on annotations in VehicleProperty.aidl
 
    Need ANDROID_BUILD_TOP environmental variable to be set. This script will update
-   ChangeModeForVehicleProperty.h and AccessForVehicleProperty.h under generated_lib/cpp and
+   ChangeModeForVehicleProperty.h and AccessForVehicleProperty.h under generated_lib/version/cpp and
    ChangeModeForVehicleProperty.java, AccessForVehicleProperty.java, EnumForVehicleProperty.java
-   UnitsForVehicleProperty.java under generated_lib/java.
+   UnitsForVehicleProperty.java under generated_lib/version/java.
 
    Usage:
    $ python generate_annotation_enums.py
@@ -31,22 +31,20 @@
 import sys
 import tempfile
 
+# Keep this updated with the latest in-development property version.
+PROPERTY_VERSION = '4'
+
 PROP_AIDL_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl_property/android/hardware/' +
     'automotive/vehicle/VehicleProperty.aidl')
-CHANGE_MODE_CPP_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/cpp/' +
-    'ChangeModeForVehicleProperty.h')
-ACCESS_CPP_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/cpp/' +
-    'AccessForVehicleProperty.h')
-CHANGE_MODE_JAVA_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/java/' +
-    'ChangeModeForVehicleProperty.java')
-ACCESS_JAVA_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/java/' +
-    'AccessForVehicleProperty.java')
-ENUM_JAVA_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/java/' +
-                         'EnumForVehicleProperty.java')
-UNITS_JAVA_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/java/' +
-                       'UnitsForVehicleProperty.java')
-VERSION_CPP_FILE_PATH = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/cpp/' +
-    'VersionForVehicleProperty.h')
+GENERATED_LIB = ('hardware/interfaces/automotive/vehicle/aidl/generated_lib/' + PROPERTY_VERSION +
+        '/')
+CHANGE_MODE_CPP_FILE_PATH = GENERATED_LIB + '/cpp/ChangeModeForVehicleProperty.h'
+ACCESS_CPP_FILE_PATH = GENERATED_LIB + '/cpp/AccessForVehicleProperty.h'
+CHANGE_MODE_JAVA_FILE_PATH = GENERATED_LIB + '/java/ChangeModeForVehicleProperty.java'
+ACCESS_JAVA_FILE_PATH = GENERATED_LIB + '/java/AccessForVehicleProperty.java'
+ENUM_JAVA_FILE_PATH = GENERATED_LIB + '/java/EnumForVehicleProperty.java'
+UNITS_JAVA_FILE_PATH = GENERATED_LIB + '/java/UnitsForVehicleProperty.java'
+VERSION_CPP_FILE_PATH = GENERATED_LIB + '/cpp/VersionForVehicleProperty.h'
 SCRIPT_PATH = 'hardware/interfaces/automotive/vehicle/tools/generate_annotation_enums.py'
 
 TAB = '    '
diff --git a/automotive/vehicle/tools/translate_aidl_enums.py b/automotive/vehicle/tools/translate_aidl_enums.py
index d224f6f..a7c1808 100644
--- a/automotive/vehicle/tools/translate_aidl_enums.py
+++ b/automotive/vehicle/tools/translate_aidl_enums.py
@@ -110,7 +110,7 @@
 
 import static com.google.common.truth.Truth.assertWithMessage;
 
-import android.test.suitebuilder.annotation.SmallTest;
+import androidx.test.filters.SmallTest;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -228,4 +228,4 @@
         f.write("".join(parser.outputMsgCtsTest))
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()
diff --git a/automotive/vehicle/vts/Android.bp b/automotive/vehicle/vts/Android.bp
index 67d0d34..40aec59 100644
--- a/automotive/vehicle/vts/Android.bp
+++ b/automotive/vehicle/vts/Android.bp
@@ -43,7 +43,7 @@
         "vhalclient_defaults",
     ],
     header_libs: [
-        "IVehicleGeneratedHeaders",
+        "IVehicleGeneratedHeaders-V3",
     ],
     test_suites: [
         "general-tests",
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index 4ea6dfe..608a328 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -603,6 +603,7 @@
                      << "skip testing";
     }
 
+    // Subscribe to PERF_VEHICLE_SPEED using the max sample rate.
     auto client = mVhalClient->getSubscriptionClient(mCallback);
     ASSERT_NE(client, nullptr) << "Failed to get subscription client";
     SubscribeOptionsBuilder builder(propId);
@@ -616,18 +617,17 @@
                                              ", error: %s",
                                              propId, result.error().message().c_str());
 
-    ASSERT_TRUE(mCallback->waitForExpectedEvents(propId, 1, std::chrono::seconds(2)))
-            << "Must get at least 1 events within 2 seconds after subscription for rate: "
-            << maxSampleRate;
-
     // Sleep for 1 seconds to wait for more possible events to arrive.
     std::this_thread::sleep_for(std::chrono::seconds(1));
 
     client->unsubscribe({propId});
 
     auto events = mCallback->getEvents(propId);
-    if (events.size() == 1) {
-        // We only received one event, the value is not changing so nothing to check here.
+    if (events.size() <= 1) {
+        // We received 0 or 1 event, the value is not changing so nothing to check here.
+        // If all VHAL clients are subscribing to PERF_VEHICLE_SPEED with VUR on, then we
+        // will receive 0 event. If there are other VHAL clients subscribing to PERF_VEHICLE_SPEED
+        // with VUR off, then we will receive 1 event which is the initial value.
         return;
     }
 
@@ -752,9 +752,15 @@
         }
     }
 
-    if (readOnlyPresent && !writeOnlyPresent) {
+    if (readOnlyPresent) {
+        ASSERT_FALSE(writeOnlyPresent) << StringPrintf(
+                "Found both READ_ONLY and WRITE_ONLY access modes in area configs, which is not "
+                "supported");
         maximalAreaAccessSubset = toInt(VehiclePropertyAccess::READ);
     } else if (writeOnlyPresent) {
+        ASSERT_FALSE(readWritePresent) << StringPrintf(
+                "Found both WRITE_ONLY and READ_WRITE access modes in area configs, which is not "
+                "supported");
         maximalAreaAccessSubset = toInt(VehiclePropertyAccess::WRITE);
     } else if (readWritePresent) {
         maximalAreaAccessSubset = toInt(VehiclePropertyAccess::READ_WRITE);
diff --git a/biometrics/OWNERS b/biometrics/OWNERS
index 58998c1..a0a5e51 100644
--- a/biometrics/OWNERS
+++ b/biometrics/OWNERS
@@ -1,8 +1,10 @@
-ilyamaty@google.com
+# Bug component: 879035
+
+include platform/frameworks/base:/services/core/java/com/android/server/biometrics/OWNERS
+
 jeffpu@google.com
 jbolinger@google.com
 joshmccloskey@google.com
 diyab@google.com
 austindelgado@google.com
 spdonghao@google.com
-wenhuiy@google.com
diff --git a/biometrics/common/config/Config.cpp b/biometrics/common/config/Config.cpp
index a13bdf0..49f7cc8 100644
--- a/biometrics/common/config/Config.cpp
+++ b/biometrics/common/config/Config.cpp
@@ -132,6 +132,7 @@
 }
 
 bool Config::setInternal(const std::string& name, const ConfigValue& val) {
+    LOG(INFO) << "Config::set " << name << " to " << toString(val);
     bool res = false;
     auto& data = mMap[name];
 
diff --git a/biometrics/common/thread/Android.bp b/biometrics/common/thread/Android.bp
index a497d01..e7a7e4c 100644
--- a/biometrics/common/thread/Android.bp
+++ b/biometrics/common/thread/Android.bp
@@ -1,3 +1,7 @@
+package {
+    default_team: "trendy_team_biometrics_framework",
+}
+
 cc_library {
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
diff --git a/biometrics/face/aidl/default/Android.bp b/biometrics/face/aidl/default/Android.bp
index 4e8390a..685639c 100644
--- a/biometrics/face/aidl/default/Android.bp
+++ b/biometrics/face/aidl/default/Android.bp
@@ -1,4 +1,5 @@
 package {
+    default_team: "trendy_team_biometrics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/biometrics/face/aidl/vts/Android.bp b/biometrics/face/aidl/vts/Android.bp
index f62c4e4..e037eac 100644
--- a/biometrics/face/aidl/vts/Android.bp
+++ b/biometrics/face/aidl/vts/Android.bp
@@ -1,4 +1,5 @@
 package {
+    default_team: "trendy_team_biometrics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/biometrics/fingerprint/2.3/vts/functional/Android.bp b/biometrics/fingerprint/2.3/vts/functional/Android.bp
index 100aa29..c299761 100644
--- a/biometrics/fingerprint/2.3/vts/functional/Android.bp
+++ b/biometrics/fingerprint/2.3/vts/functional/Android.bp
@@ -15,6 +15,7 @@
  */
 
 package {
+    default_team: "trendy_team_biometrics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfoAndVendorCode.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfoAndVendorCode.aidl
new file mode 100644
index 0000000..c1dc51c
--- /dev/null
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/AcquiredInfoAndVendorCode.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.biometrics.fingerprint;
+/* @hide */
+@VintfStability
+union AcquiredInfoAndVendorCode {
+  android.hardware.biometrics.fingerprint.AcquiredInfo acquiredInfo = android.hardware.biometrics.fingerprint.AcquiredInfo.UNKNOWN;
+  int vendorCode;
+}
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/EnrollmentProgressStep.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/EnrollmentProgressStep.aidl
new file mode 100644
index 0000000..173ac17
--- /dev/null
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/EnrollmentProgressStep.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.biometrics.fingerprint;
+/* @hide */
+@VintfStability
+parcelable EnrollmentProgressStep {
+  int durationMs;
+  android.hardware.biometrics.fingerprint.AcquiredInfoAndVendorCode[] acquiredInfoAndVendorCodes;
+}
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IVirtualHal.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IVirtualHal.aidl
index 2c7e1a0..33ae83c 100644
--- a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IVirtualHal.aidl
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IVirtualHal.aidl
@@ -37,24 +37,26 @@
 interface IVirtualHal {
   oneway void setEnrollments(in int[] id);
   oneway void setEnrollmentHit(in int hit_id);
+  oneway void setNextEnrollment(in android.hardware.biometrics.fingerprint.NextEnrollment next_enrollment);
   oneway void setAuthenticatorId(in long id);
   oneway void setChallenge(in long challenge);
   oneway void setOperationAuthenticateFails(in boolean fail);
   oneway void setOperationAuthenticateLatency(in int[] latencyMs);
   oneway void setOperationAuthenticateDuration(in int durationMs);
   oneway void setOperationAuthenticateError(in int error);
-  oneway void setOperationAuthenticateAcquired(in int[] acquired);
+  oneway void setOperationAuthenticateAcquired(in android.hardware.biometrics.fingerprint.AcquiredInfoAndVendorCode[] acquired);
   oneway void setOperationEnrollError(in int error);
   oneway void setOperationEnrollLatency(in int[] latencyMs);
   oneway void setOperationDetectInteractionLatency(in int[] latencyMs);
   oneway void setOperationDetectInteractionError(in int error);
   oneway void setOperationDetectInteractionDuration(in int durationMs);
-  oneway void setOperationDetectInteractionAcquired(in int[] acquired);
+  oneway void setOperationDetectInteractionAcquired(in android.hardware.biometrics.fingerprint.AcquiredInfoAndVendorCode[] acquired);
   oneway void setLockout(in boolean lockout);
   oneway void setLockoutEnable(in boolean enable);
   oneway void setLockoutTimedThreshold(in int threshold);
   oneway void setLockoutTimedDuration(in int durationMs);
   oneway void setLockoutPermanentThreshold(in int threshold);
+  oneway void resetConfigurations();
   oneway void setType(in android.hardware.biometrics.fingerprint.FingerprintSensorType type);
   oneway void setSensorId(in int id);
   oneway void setSensorStrength(in android.hardware.biometrics.common.SensorStrength strength);
diff --git a/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/NextEnrollment.aidl b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/NextEnrollment.aidl
new file mode 100644
index 0000000..75ed070
--- /dev/null
+++ b/biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/NextEnrollment.aidl
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.biometrics.fingerprint;
+/* @hide */
+@VintfStability
+parcelable NextEnrollment {
+  int id;
+  android.hardware.biometrics.fingerprint.EnrollmentProgressStep[] progressSteps;
+  boolean result = true;
+}
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfoAndVendorCode.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfoAndVendorCode.aidl
new file mode 100644
index 0000000..c7be950
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/AcquiredInfoAndVendorCode.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.fingerprint;
+
+import android.hardware.biometrics.fingerprint.AcquiredInfo;
+
+/**
+ * @hide
+ */
+@VintfStability
+union AcquiredInfoAndVendorCode {
+    /**
+     * Acquired info as specified in AcqauiredInfo.aidl
+     */
+    AcquiredInfo acquiredInfo = AcquiredInfo.UNKNOWN;
+
+    /**
+     * Vendor specific code
+     */
+    int vendorCode;
+}
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/EnrollmentProgressStep.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/EnrollmentProgressStep.aidl
new file mode 100644
index 0000000..bf038f6
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/EnrollmentProgressStep.aidl
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.fingerprint;
+
+import android.hardware.biometrics.fingerprint.AcquiredInfoAndVendorCode;
+
+/**
+ * @hide
+ */
+@VintfStability
+parcelable EnrollmentProgressStep {
+    /**
+     * The duration of the enrollment step in milli-seconds
+     */
+    int durationMs;
+
+    /**
+     * The sequence of acquired info and vendor code to be issued by HAL during the step.
+     * The codes are evenly spreaded over the duration
+     */
+    AcquiredInfoAndVendorCode[] acquiredInfoAndVendorCodes;
+}
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IVirtualHal.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IVirtualHal.aidl
index 1599394..cb9135e 100644
--- a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IVirtualHal.aidl
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IVirtualHal.aidl
@@ -17,7 +17,9 @@
 package android.hardware.biometrics.fingerprint;
 
 import android.hardware.biometrics.common.SensorStrength;
+import android.hardware.biometrics.fingerprint.AcquiredInfoAndVendorCode;
 import android.hardware.biometrics.fingerprint.FingerprintSensorType;
+import android.hardware.biometrics.fingerprint.NextEnrollment;
 import android.hardware.biometrics.fingerprint.SensorLocation;
 
 /**
@@ -54,6 +56,15 @@
     void setEnrollmentHit(in int hit_id);
 
     /**
+     * setNextEnrollment
+     *
+     * Set the next enrollment behavior
+     *
+     * @param next_enrollment specifies enrollment id, progress stages and final result
+     */
+    void setNextEnrollment(in NextEnrollment next_enrollment);
+
+    /**
      * setAuthenticatorId
      *
      * Set authenticator id in virtual HAL, the id is returned in ISession#getAuthenticatorId() call
@@ -137,7 +148,7 @@
      *
      * @param acquired[], one or more acquired info codes
      */
-    void setOperationAuthenticateAcquired(in int[] acquired);
+    void setOperationAuthenticateAcquired(in AcquiredInfoAndVendorCode[] acquired);
 
     /**
      * setOperationEnrollError
@@ -226,7 +237,7 @@
      *
      * @param acquired[], one or more acquired info codes
      */
-    void setOperationDetectInteractionAcquired(in int[] acquired);
+    void setOperationDetectInteractionAcquired(in AcquiredInfoAndVendorCode[] acquired);
 
     /**
      * setLockout
@@ -285,6 +296,13 @@
     void setLockoutPermanentThreshold(in int threshold);
 
     /**
+     * resetConfigurations
+     *
+     * Reset all virtual hal configurations to default values
+     */
+    void resetConfigurations();
+
+    /**
      * The following functions are used to configure Fingerprint Virtual HAL sensor properties
      *  refer to SensorProps.aidl and CommonProps.aidl for details of each property
      */
diff --git a/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/NextEnrollment.aidl b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/NextEnrollment.aidl
new file mode 100644
index 0000000..4b50850
--- /dev/null
+++ b/biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/NextEnrollment.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics.fingerprint;
+
+/**
+ * @hide
+ */
+@VintfStability
+parcelable NextEnrollment {
+    /**
+     *  Identifier of the next enrollment if successful
+     */
+    int id;
+
+    /**
+     *  Specification of the progress steps of the next enrollment, each step consists of duration
+     *  and sequence of acquired info codes to be generated by HAL.
+     *  See EnrollmentProgressStep.aidl for more details
+     */
+    android.hardware.biometrics.fingerprint.EnrollmentProgressStep[] progressSteps;
+
+    /**
+     * Success or failure of the next enrollment
+     */
+    boolean result = true;
+}
diff --git a/biometrics/fingerprint/aidl/default/Android.bp b/biometrics/fingerprint/aidl/default/Android.bp
index 6d8b68b..9b72c87 100644
--- a/biometrics/fingerprint/aidl/default/Android.bp
+++ b/biometrics/fingerprint/aidl/default/Android.bp
@@ -1,4 +1,5 @@
 package {
+    default_team: "trendy_team_biometrics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/biometrics/fingerprint/aidl/default/Fingerprint.cpp b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
index e407f17..3055da1 100644
--- a/biometrics/fingerprint/aidl/default/Fingerprint.cpp
+++ b/biometrics/fingerprint/aidl/default/Fingerprint.cpp
@@ -125,6 +125,8 @@
     }
     ::android::base::WriteStringToFd(mEngine->toString(), fd);
 
+    ::android::base::WriteStringToFd(Fingerprint::cfg().toString(), fd);
+
     fsync(fd);
     return STATUS_OK;
 }
diff --git a/biometrics/fingerprint/aidl/default/VirtualHal.cpp b/biometrics/fingerprint/aidl/default/VirtualHal.cpp
index d2baaf5..e107d2f 100644
--- a/biometrics/fingerprint/aidl/default/VirtualHal.cpp
+++ b/biometrics/fingerprint/aidl/default/VirtualHal.cpp
@@ -27,6 +27,8 @@
 
 namespace aidl::android::hardware::biometrics::fingerprint {
 
+using Tag = AcquiredInfoAndVendorCode::Tag;
+
 ::ndk::ScopedAStatus VirtualHal::setEnrollments(const std::vector<int32_t>& enrollments) {
     Fingerprint::cfg().sourcedFromAidl();
     Fingerprint::cfg().setopt<OptIntVec>("enrollments", intVec2OptIntVec(enrollments));
@@ -39,6 +41,42 @@
     return ndk::ScopedAStatus::ok();
 }
 
+::ndk::ScopedAStatus VirtualHal::setNextEnrollment(
+        const ::aidl::android::hardware::biometrics::fingerprint::NextEnrollment& next_enrollment) {
+    Fingerprint::cfg().sourcedFromAidl();
+    std::ostringstream os;
+    os << next_enrollment.id << ":";
+
+    int stepSize = next_enrollment.progressSteps.size();
+    for (int i = 0; i < stepSize; i++) {
+        auto& step = next_enrollment.progressSteps[i];
+        os << step.durationMs;
+        int acSize = step.acquiredInfoAndVendorCodes.size();
+        for (int j = 0; j < acSize; j++) {
+            if (j == 0) os << "-[";
+            auto& acquiredInfoAndVendorCode = step.acquiredInfoAndVendorCodes[j];
+            if (acquiredInfoAndVendorCode.getTag() == AcquiredInfoAndVendorCode::vendorCode)
+                os << acquiredInfoAndVendorCode.get<Tag::vendorCode>();
+            else if (acquiredInfoAndVendorCode.getTag() == AcquiredInfoAndVendorCode::acquiredInfo)
+                os << (int)acquiredInfoAndVendorCode.get<Tag::acquiredInfo>();
+            else
+                LOG(FATAL) << "ERROR: wrong AcquiredInfoAndVendorCode union tag";
+            if (j == acSize - 1)
+                os << "]";
+            else
+                os << ",";
+        }
+        if (i == stepSize - 1)
+            os << ":";
+        else
+            os << ",";
+    }
+
+    os << (next_enrollment.result ? "true" : "false");
+    Fingerprint::cfg().set<std::string>("next_enrollment", os.str());
+    return ndk::ScopedAStatus::ok();
+}
+
 ::ndk::ScopedAStatus VirtualHal::setAuthenticatorId(int64_t in_id) {
     Fingerprint::cfg().sourcedFromAidl();
     Fingerprint::cfg().set<int64_t>("authenticator_id", in_id);
@@ -87,10 +125,10 @@
 }
 
 ::ndk::ScopedAStatus VirtualHal::setOperationAuthenticateAcquired(
-        const std::vector<int32_t>& in_acquired) {
+        const std::vector<AcquiredInfoAndVendorCode>& in_acquired) {
     Fingerprint::cfg().sourcedFromAidl();
     Fingerprint::cfg().setopt<OptIntVec>("operation_authenticate_acquired",
-                                         intVec2OptIntVec(in_acquired));
+                                         acquiredInfoVec2OptIntVec(in_acquired));
     return ndk::ScopedAStatus::ok();
 }
 
@@ -139,10 +177,10 @@
 }
 
 ::ndk::ScopedAStatus VirtualHal::setOperationDetectInteractionAcquired(
-        const std::vector<int32_t>& in_acquired) {
+        const std::vector<AcquiredInfoAndVendorCode>& in_acquired) {
     Fingerprint::cfg().sourcedFromAidl();
     Fingerprint::cfg().setopt<OptIntVec>("operation_detect_interaction_acquired",
-                                         intVec2OptIntVec(in_acquired));
+                                         acquiredInfoVec2OptIntVec(in_acquired));
     return ndk::ScopedAStatus::ok();
 }
 
@@ -188,6 +226,12 @@
     return ndk::ScopedAStatus::ok();
 }
 
+::ndk::ScopedAStatus VirtualHal::resetConfigurations() {
+    Fingerprint::cfg().sourcedFromAidl();
+    Fingerprint::cfg().init();
+    return ndk::ScopedAStatus::ok();
+}
+
 ::ndk::ScopedAStatus VirtualHal::setType(
         ::aidl::android::hardware::biometrics::fingerprint::FingerprintSensorType in_type) {
     Fingerprint::cfg().sourcedFromAidl();
@@ -254,6 +298,23 @@
     return optIntVec;
 }
 
+OptIntVec VirtualHal::acquiredInfoVec2OptIntVec(
+        const std::vector<AcquiredInfoAndVendorCode>& in_vec) {
+    OptIntVec optIntVec;
+    std::transform(in_vec.begin(), in_vec.end(), std::back_inserter(optIntVec),
+                   [](AcquiredInfoAndVendorCode ac) {
+                       int value;
+                       if (ac.getTag() == AcquiredInfoAndVendorCode::acquiredInfo)
+                           value = (int)ac.get<Tag::acquiredInfo>();
+                       else if (ac.getTag() == AcquiredInfoAndVendorCode::vendorCode)
+                           value = ac.get<Tag::vendorCode>();
+                       else
+                           LOG(FATAL) << "ERROR: wrong AcquiredInfoAndVendorCode tag";
+                       return std::optional<int>(value);
+                   });
+    return optIntVec;
+}
+
 ::ndk::ScopedAStatus VirtualHal::sanityCheckLatency(const std::vector<int32_t>& in_latency) {
     if (in_latency.size() == 0 || in_latency.size() > 2) {
         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
diff --git a/biometrics/fingerprint/aidl/default/include/VirtualHal.h b/biometrics/fingerprint/aidl/default/include/VirtualHal.h
index 6cc4b66..e5f62fc 100644
--- a/biometrics/fingerprint/aidl/default/include/VirtualHal.h
+++ b/biometrics/fingerprint/aidl/default/include/VirtualHal.h
@@ -28,6 +28,9 @@
 
     ::ndk::ScopedAStatus setEnrollments(const std::vector<int32_t>& in_id) override;
     ::ndk::ScopedAStatus setEnrollmentHit(int32_t in_hit_id) override;
+    ::ndk::ScopedAStatus setNextEnrollment(
+            const ::aidl::android::hardware::biometrics::fingerprint::NextEnrollment&
+                    in_next_enrollment) override;
     ::ndk::ScopedAStatus setAuthenticatorId(int64_t in_id) override;
     ::ndk::ScopedAStatus setChallenge(int64_t in_challenge) override;
     ::ndk::ScopedAStatus setOperationAuthenticateFails(bool in_fail) override;
@@ -36,7 +39,7 @@
     ::ndk::ScopedAStatus setOperationAuthenticateDuration(int32_t in_duration) override;
     ::ndk::ScopedAStatus setOperationAuthenticateError(int32_t in_error) override;
     ::ndk::ScopedAStatus setOperationAuthenticateAcquired(
-            const std::vector<int32_t>& in_acquired) override;
+            const std::vector<AcquiredInfoAndVendorCode>& in_acquired) override;
     ::ndk::ScopedAStatus setOperationEnrollError(int32_t in_error) override;
     ::ndk::ScopedAStatus setOperationEnrollLatency(const std::vector<int32_t>& in_latency) override;
     ::ndk::ScopedAStatus setOperationDetectInteractionLatency(
@@ -44,12 +47,13 @@
     ::ndk::ScopedAStatus setOperationDetectInteractionError(int32_t in_error) override;
     ::ndk::ScopedAStatus setOperationDetectInteractionDuration(int32_t in_duration) override;
     ::ndk::ScopedAStatus setOperationDetectInteractionAcquired(
-            const std::vector<int32_t>& in_acquired) override;
+            const std::vector<AcquiredInfoAndVendorCode>& in_acquired) override;
     ::ndk::ScopedAStatus setLockout(bool in_lockout) override;
     ::ndk::ScopedAStatus setLockoutEnable(bool in_enable) override;
     ::ndk::ScopedAStatus setLockoutTimedThreshold(int32_t in_threshold) override;
     ::ndk::ScopedAStatus setLockoutTimedDuration(int32_t in_duration) override;
     ::ndk::ScopedAStatus setLockoutPermanentThreshold(int32_t in_threshold) override;
+    ::ndk::ScopedAStatus resetConfigurations() override;
     ::ndk::ScopedAStatus setType(
             ::aidl::android::hardware::biometrics::fingerprint::FingerprintSensorType in_type)
             override;
@@ -66,6 +70,7 @@
 
   private:
     OptIntVec intVec2OptIntVec(const std::vector<int32_t>& intVec);
+    OptIntVec acquiredInfoVec2OptIntVec(const std::vector<AcquiredInfoAndVendorCode>& intVec);
     ::ndk::ScopedAStatus sanityCheckLatency(const std::vector<int32_t>& in_latency);
     Fingerprint* mFp;
 };
diff --git a/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp b/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp
index d8495d1..3fe0b2a 100644
--- a/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp
+++ b/biometrics/fingerprint/aidl/default/tests/VirtualHalTest.cpp
@@ -100,6 +100,27 @@
     ASSERT_TRUE(Fingerprint::cfg().get<int32_t>("enrollment_hit") == 11);
 }
 
+TEST_F(VirtualHalTest, next_enrollment) {
+    struct {
+        std::string nextEnrollmentStr;
+        fingerprint::NextEnrollment nextEnrollment;
+    } testData[] = {
+            {"1:20:true", {1, {{20}}, true}},
+            {"1:50,60,70:true", {1, {{50}, {60}, {70}}, true}},
+            {"2:50-[8],60,70-[2,1002,1]:false",
+             {2,
+              {{50, {{AcquiredInfo::START}}},
+               {60},
+               {70, {{AcquiredInfo::PARTIAL}, {1002}, {AcquiredInfo::GOOD}}}},
+              false}},
+    };
+
+    for (auto& d : testData) {
+        mVhal->setNextEnrollment(d.nextEnrollment);
+        ASSERT_TRUE(Fingerprint::cfg().get<std::string>("next_enrollment") == d.nextEnrollmentStr);
+    }
+}
+
 TEST_F(VirtualHalTest, authenticator_id_int64) {
     mVhal->setAuthenticatorId(12345678900);
     ASSERT_TRUE(Fingerprint::cfg().get<int64_t>("authenticator_id") == 12345678900);
@@ -111,12 +132,16 @@
 }
 
 TEST_F(VirtualHalTest, operationAuthenticateAcquired_int32_vector) {
-    std::vector<int32_t> ac{1, 2, 3, 4, 5, 6, 7};
+    using Tag = AcquiredInfoAndVendorCode::Tag;
+    std::vector<AcquiredInfoAndVendorCode> ac{
+            {AcquiredInfo::START}, {AcquiredInfo::PARTIAL}, {1023}};
     mVhal->setOperationAuthenticateAcquired(ac);
     OptIntVec ac_get = Fingerprint::cfg().getopt<OptIntVec>("operation_authenticate_acquired");
     ASSERT_TRUE(ac_get.size() == ac.size());
     for (int i = 0; i < ac.size(); i++) {
-        ASSERT_TRUE(ac[i] == ac_get[i]);
+        int acCode = (ac[i].getTag() == Tag::acquiredInfo) ? (int)ac[i].get<Tag::acquiredInfo>()
+                                                           : ac[i].get<Tag::vendorCode>();
+        ASSERT_TRUE(acCode == ac_get[i]);
     }
 }
 
@@ -212,7 +237,7 @@
     mVhal->setOperationEnrollError(5);
     mVhal->setOperationEnrollLatency({4, 5});
     mVhal->setOperationDetectInteractionError(6);
-    mVhal->setOperationDetectInteractionAcquired({4, 3, 2});
+    mVhal->setOperationDetectInteractionAcquired({{AcquiredInfo::START}, {AcquiredInfo::GOOD}});
     mVhal->setLockout(false);
     mVhal->setLockoutEnable(false);
     mVhal->setSensorId(5);
diff --git a/biometrics/fingerprint/aidl/vts/Android.bp b/biometrics/fingerprint/aidl/vts/Android.bp
index 1652905..fc32fe6 100644
--- a/biometrics/fingerprint/aidl/vts/Android.bp
+++ b/biometrics/fingerprint/aidl/vts/Android.bp
@@ -1,4 +1,5 @@
 package {
+    default_team: "trendy_team_biometrics_framework",
     // See: http://go/android-license-faq
     // A large-scale-change added 'default_applicable_licenses' to import
     // all of the 'license_kinds' from "hardware_interfaces_license"
diff --git a/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp b/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp
index 140b956..aaf436f 100644
--- a/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp
+++ b/bluetooth/aidl/vts/VtsHalBluetoothTargetTest.cpp
@@ -1095,6 +1095,37 @@
 
 }
 
+/**
+ * VSR-5.3.14-012 MUST support at least eight LE concurrent connections with
+ *                three in peripheral role.
+ */
+// @VsrTest = 5.3.14-012
+TEST_P(BluetoothAidlTest, Vsr_BlE_Connection_Requirement) {
+  std::vector<uint8_t> version_event;
+  send_and_wait_for_cmd_complete(ReadLocalVersionInformationBuilder::Create(),
+                                 version_event);
+  auto version_view = ReadLocalVersionInformationCompleteView::Create(
+      CommandCompleteView::Create(EventView::Create(PacketView<true>(
+          std::make_shared<std::vector<uint8_t>>(version_event)))));
+  ASSERT_TRUE(version_view.IsValid());
+  ASSERT_EQ(::bluetooth::hci::ErrorCode::SUCCESS, version_view.GetStatus());
+  auto version = version_view.GetLocalVersionInformation();
+  if (version.hci_version_ < ::bluetooth::hci::HciVersion::V_5_0) {
+    // This test does not apply to controllers below 5.0
+    return;
+  };
+
+  int max_connections = ::android::base::GetIntProperty(
+      "bluetooth.core.le.max_number_of_concurrent_connections", -1);
+  if (max_connections == -1) {
+    // With the property not set the default minimum of 8 will be used
+    ALOGI("Max number of LE concurrent connections isn't set");
+    return;
+  }
+  ALOGI("Max number of LE concurrent connections = %d", max_connections);
+  ASSERT_GE(max_connections, 8);
+}
+
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BluetoothAidlTest);
 INSTANTIATE_TEST_SUITE_P(PerInstance, BluetoothAidlTest,
                          testing::ValuesIn(android::getAidlHalInstanceNames(
diff --git a/bluetooth/audio/utils/Android.bp b/bluetooth/audio/utils/Android.bp
index cecf8f0..779a90f 100644
--- a/bluetooth/audio/utils/Android.bp
+++ b/bluetooth/audio/utils/Android.bp
@@ -51,6 +51,7 @@
         "libxsdc-utils",
     ],
     defaults: [
+        "aconfig_lib_cc_static_link.defaults",
         "latest_android_hardware_bluetooth_audio_ndk_shared",
     ],
     shared_libs: [
diff --git a/bluetooth/finder/aidl/vts/VtsHalBluetoothFinderTargetTest.cpp b/bluetooth/finder/aidl/vts/VtsHalBluetoothFinderTargetTest.cpp
index fee9e242..be07a7d 100644
--- a/bluetooth/finder/aidl/vts/VtsHalBluetoothFinderTargetTest.cpp
+++ b/bluetooth/finder/aidl/vts/VtsHalBluetoothFinderTargetTest.cpp
@@ -18,7 +18,6 @@
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/bluetooth/finder/IBluetoothFinder.h>
 #include <android-base/logging.h>
-#include <android-base/properties.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 #include <binder/IServiceManager.h>
@@ -72,12 +71,6 @@
   return bluetooth_finder->getPoweredOffFinderMode(status);
 }
 
-TEST_P(BluetoothFinderTest, PropertyIsSet) {
-  ASSERT_EQ(
-      android::base::GetProperty("ro.bluetooth.finder.supported", "false"),
-      "true");
-}
-
 TEST_P(BluetoothFinderTest, SendEidsSingle) {
   ScopedAStatus status = sendEids(1);
   ASSERT_TRUE(status.isOk());
diff --git a/broadcastradio/aidl/Android.bp b/broadcastradio/aidl/Android.bp
index 187f283..82ee949 100644
--- a/broadcastradio/aidl/Android.bp
+++ b/broadcastradio/aidl/Android.bp
@@ -36,6 +36,9 @@
             sdk_version: "module_current",
             min_sdk_version: "Tiramisu",
         },
+        rust: {
+            enabled: true,
+        },
     },
     versions_with_info: [
         {
@@ -51,3 +54,27 @@
     frozen: true,
 
 }
+
+// Note: This should always be one version ahead of the last frozen version
+latest_android_hardware_broadcastradio = "android.hardware.broadcastradio-V2"
+
+cc_defaults {
+    name: "latest_android_hardware_broadcastradio_ndk_static",
+    static_libs: [
+        latest_android_hardware_broadcastradio + "-ndk",
+    ],
+}
+
+java_defaults {
+    name: "latest_android_hardware_broadcastradio_java_static",
+    static_libs: [
+        latest_android_hardware_broadcastradio + "-java",
+    ],
+}
+
+rust_defaults {
+    name: "latest_android_hardware_broadcastradio_rust",
+    rustlibs: [
+        latest_android_hardware_broadcastradio + "-rust",
+    ],
+}
diff --git a/broadcastradio/aidl/default/Android.bp b/broadcastradio/aidl/default/Android.bp
index d7bb751..b620a59 100644
--- a/broadcastradio/aidl/default/Android.bp
+++ b/broadcastradio/aidl/default/Android.bp
@@ -20,14 +20,17 @@
     // all of the 'license_kinds' from "hardware_interfaces_license"
     // to get the below license kinds:
     //   SPDX-license-identifier-Apache-2.0
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["hardware_interfaces_license"],
 }
 
 cc_defaults {
     name: "BroadcastRadioHalDefaults",
+    defaults: [
+        "latest_android_hardware_broadcastradio_ndk_static",
+    ],
     static_libs: [
-        "android.hardware.broadcastradio-V2-ndk",
-        "android.hardware.broadcastradio@common-utils-aidl-lib-V2",
+        "android.hardware.broadcastradio@common-utils-aidl-lib-latest",
         "android.hardware.broadcastradio@common-utils-lib",
     ],
     shared_libs: [
@@ -79,12 +82,12 @@
     // TODO(b/307611931): avoid fuzzing on vendor until hermiticity issue is fixed
     // vendor: true,
     defaults: [
+        "latest_android_hardware_broadcastradio_ndk_static",
         "BroadcastRadioHalDefaults",
         "service_fuzzer_defaults",
     ],
     static_libs: [
         "DefaultBroadcastRadioHal",
-        "android.hardware.broadcastradio-V2-ndk",
     ],
     srcs: [
         "fuzzer.cpp",
diff --git a/broadcastradio/aidl/rust_impl/Android.bp b/broadcastradio/aidl/rust_impl/Android.bp
new file mode 100644
index 0000000..d6f984e
--- /dev/null
+++ b/broadcastradio/aidl/rust_impl/Android.bp
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+rust_binary {
+    name: "android.hardware.broadcastradio-rust-service",
+    relative_install_path: "hw",
+    vendor: true,
+    srcs: ["src/*.rs"],
+    crate_root: "src/main.rs",
+    defaults: [
+        "latest_android_hardware_broadcastradio_rust",
+    ],
+    vintf_fragments: ["broadcastradio-rust-service.xml"],
+    init_rc: ["broadcastradio-rust-service.rc"],
+    rustlibs: [
+        "libbinder_rs",
+    ],
+}
diff --git a/broadcastradio/aidl/rust_impl/README.md b/broadcastradio/aidl/rust_impl/README.md
new file mode 100644
index 0000000..17e0c18
--- /dev/null
+++ b/broadcastradio/aidl/rust_impl/README.md
@@ -0,0 +1,13 @@
+# Rust Skeleton BroadcastRadio HAL implementation.
+
+WARNING: This is not a reference BroadcastRadio HAL implementation and does
+not contain any actual implementation.
+
+This folder contains a skeleton broadcast radio HAL implementation in Rust to
+demonstrate  how vendor may implement a Rust broadcast radio HAL. To run this
+broadcast radio HAL, include `android.hardware.broadcastradio-rust-service`
+in your image.
+
+This implementation returns `StatusCode::UNKNOWN_ERROR` for all operations
+and does not pass VTS/CTS. Vendor must replace the logic in
+`default_broadcastradio_hal.rs` with the actual implementation
\ No newline at end of file
diff --git a/broadcastradio/aidl/rust_impl/broadcastradio-rust-service.rc b/broadcastradio/aidl/rust_impl/broadcastradio-rust-service.rc
new file mode 100644
index 0000000..4dad616
--- /dev/null
+++ b/broadcastradio/aidl/rust_impl/broadcastradio-rust-service.rc
@@ -0,0 +1,5 @@
+service vendor.broadcastradio-default /vendor/bin/hw/android.hardware.broadcastradio-service.default
+    interface aidl android.hardware.broadcastradio.IBroadcastRadio/amfm
+    class hal
+    user audioserver
+    group audio
diff --git a/broadcastradio/aidl/rust_impl/broadcastradio-rust-service.xml b/broadcastradio/aidl/rust_impl/broadcastradio-rust-service.xml
new file mode 100644
index 0000000..ced2d78
--- /dev/null
+++ b/broadcastradio/aidl/rust_impl/broadcastradio-rust-service.xml
@@ -0,0 +1,23 @@
+<!--
+  ~ Copyright (C) 2024 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.broadcastradio</name>
+        <version>2</version>
+        <fqname>IBroadcastRadio/amfm</fqname>
+    </hal>
+</manifest>
diff --git a/broadcastradio/aidl/rust_impl/src/default_broadcastradio_hal.rs b/broadcastradio/aidl/rust_impl/src/default_broadcastradio_hal.rs
new file mode 100644
index 0000000..ea2f9d3
--- /dev/null
+++ b/broadcastradio/aidl/rust_impl/src/default_broadcastradio_hal.rs
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+use android_hardware_broadcastradio::aidl::android::hardware::broadcastradio::{
+    AmFmRegionConfig::AmFmRegionConfig,
+    AnnouncementType::AnnouncementType,
+    ConfigFlag::ConfigFlag,
+    DabTableEntry::DabTableEntry,
+    IAnnouncementListener::IAnnouncementListener,
+    IBroadcastRadio::IBroadcastRadio,
+    ICloseHandle::ICloseHandle,
+    ITunerCallback::ITunerCallback,
+    ProgramFilter::ProgramFilter,
+    ProgramSelector::ProgramSelector,
+    Properties::Properties,
+    VendorKeyValue::VendorKeyValue,
+};
+use binder::{Interface, Result as BinderResult, StatusCode, Strong};
+use std::vec::Vec;
+
+/// This struct is defined to implement IBroadcastRadio AIDL interface.
+pub struct DefaultBroadcastRadioHal;
+
+impl Interface for DefaultBroadcastRadioHal {}
+
+impl IBroadcastRadio for DefaultBroadcastRadioHal {
+    fn getAmFmRegionConfig(&self, _full : bool) -> BinderResult<AmFmRegionConfig> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn getDabRegionConfig(&self) -> BinderResult<Vec<DabTableEntry>> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn getProperties(&self) -> BinderResult<Properties> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn getImage(&self, _id : i32) -> BinderResult<Vec<u8>> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setTunerCallback(&self, _callback : &Strong<dyn ITunerCallback>) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn unsetTunerCallback(&self) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn tune(&self, _program : &ProgramSelector) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn seek(&self, _direction_up : bool, _skip_sub_channel : bool) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn step(&self, _direction_up : bool) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn cancel(&self) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn startProgramListUpdates(&self, _filter : &ProgramFilter) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn stopProgramListUpdates(&self) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn isConfigFlagSet(&self, _flag : ConfigFlag) -> BinderResult<bool> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setConfigFlag(&self, _flag : ConfigFlag, _value : bool) -> BinderResult<()> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn setParameters(&self, _parameters : &[VendorKeyValue]) -> BinderResult<Vec<VendorKeyValue>> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn getParameters(&self, _parameters : &[String]) -> BinderResult<Vec<VendorKeyValue>> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+
+    fn registerAnnouncementListener(&self, _listener : &Strong<dyn IAnnouncementListener>,
+            _enabled : &[AnnouncementType]) -> BinderResult<Strong<dyn ICloseHandle>> {
+        Err(StatusCode::UNKNOWN_ERROR.into())
+    }
+}
diff --git a/broadcastradio/aidl/rust_impl/src/main.rs b/broadcastradio/aidl/rust_impl/src/main.rs
new file mode 100644
index 0000000..c0bc055
--- /dev/null
+++ b/broadcastradio/aidl/rust_impl/src/main.rs
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ mod default_broadcastradio_hal;
+
+use android_hardware_broadcastradio::aidl::android::hardware::broadcastradio::IBroadcastRadio::BnBroadcastRadio;
+use crate::default_broadcastradio_hal::DefaultBroadcastRadioHal;
+
+fn main() {
+    binder::ProcessState::start_thread_pool();
+    let my_service = DefaultBroadcastRadioHal;
+    let service_name = "android.hardware.broadcastradio.IBroadcastRadio/amfm";
+    let my_service_binder = BnBroadcastRadio::new_binder(
+        my_service,
+        binder::BinderFeatures::default(),
+    );
+    binder::add_service(service_name, my_service_binder.as_binder())
+    		.expect(format!("Failed to register {}?", service_name).as_str());
+    // Does not return.
+    binder::ProcessState::join_thread_pool()
+}
diff --git a/broadcastradio/aidl/vts/Android.bp b/broadcastradio/aidl/vts/Android.bp
index 87e48a9..78c377d 100644
--- a/broadcastradio/aidl/vts/Android.bp
+++ b/broadcastradio/aidl/vts/Android.bp
@@ -18,6 +18,7 @@
     // all of the 'license_kinds' from "hardware_interfaces_license"
     // to get the below license kinds:
     //   SPDX-license-identifier-Apache-2.0
+    default_team: "trendy_team_aaos_framework",
     default_applicable_licenses: ["hardware_interfaces_license"],
 }
 
@@ -25,6 +26,7 @@
     name: "VtsHalBroadcastradioAidlTargetTest",
     defaults: [
         "VtsHalTargetTestDefaults",
+        "latest_android_hardware_broadcastradio_ndk_static",
         "use_libaidlvintf_gtest_helper_static",
     ],
     tidy_timeout_srcs: ["src/*.cpp"],
@@ -35,9 +37,7 @@
         "libxml2",
     ],
     static_libs: [
-        "android.hardware.broadcastradio-V2-ndk",
-        "android.hardware.broadcastradio@common-utils-aidl-lib-V2",
-        "android.hardware.broadcastradio@vts-utils-lib",
+        "android.hardware.broadcastradio@common-utils-aidl-lib-latest",
         "libgmock",
     ],
     test_suites: [
diff --git a/broadcastradio/common/utilsaidl/Android.bp b/broadcastradio/common/utilsaidl/Android.bp
index e3bdfdd..d88081f 100644
--- a/broadcastradio/common/utilsaidl/Android.bp
+++ b/broadcastradio/common/utilsaidl/Android.bp
@@ -47,17 +47,28 @@
     ],
 }
 
+cc_library_static {
+    name: "android.hardware.broadcastradio@common-utils-aidl-lib-latest",
+    defaults: [
+        "BroadcastRadioUtilsDefaults",
+        "latest_android_hardware_broadcastradio_ndk_static",
+    ],
+    srcs: [
+        "src/UtilsV2.cpp",
+    ],
+}
+
 cc_test {
     name: "broadcastradio_utils_aidl_test",
     defaults: [
         "BroadcastRadioUtilsDefaults",
+        "latest_android_hardware_broadcastradio_ndk_static",
     ],
     srcs: [
         "test/*.cpp",
     ],
     static_libs: [
-        "android.hardware.broadcastradio@common-utils-aidl-lib-V2",
-        "android.hardware.broadcastradio-V2-ndk",
+        "android.hardware.broadcastradio@common-utils-aidl-lib-latest",
     ],
     test_suites: ["general-tests"],
 }
diff --git a/camera/device/3.4/default/ExternalCameraUtils.cpp b/camera/device/3.4/default/ExternalCameraUtils.cpp
index 8f4626c..d9610c2 100644
--- a/camera/device/3.4/default/ExternalCameraUtils.cpp
+++ b/camera/device/3.4/default/ExternalCameraUtils.cpp
@@ -108,9 +108,38 @@
         return -EINVAL;
     }
 
-    uint32_t dataSize = mWidth * mHeight * 3 / 2; // YUV420
-    if (mData.size() != dataSize) {
-        mData.resize(dataSize);
+    // This frame might be sent to jpeglib to be encoded. Since AllocatedFrame only contains YUV420,
+    // jpeglib expects height and width of Y component to be an integral multiple of 2*DCTSIZE,
+    // and heights and widths of Cb and Cr components to be an integral multiple of DCTSIZE. If the
+    // image size does not meet this requirement, libjpeg expects its input to be padded to meet the
+    // constraints. This padding is removed from the final encoded image so the content in the
+    // padding doesn't matter. What matters is that the memory is accessible to jpeglib at the time
+    // of encoding.
+    // For example, if the image size is 1500x844 and DCTSIZE is 8, jpeglib expects a YUV 420
+    // frame with components of following sizes:
+    //   Y:      1504x848 because 1504 and 848 are the next smallest multiples of 2*8
+    //   Cb/Cr:  752x424 which are the next smallest multiples of 8
+
+    // jpeglib takes an array of row pointers which makes vertical padding trivial when setting up
+    // the pointers. Padding horizontally is a bit more complicated. AllocatedFrame holds the data
+    // in a flattened buffer, which means memory accesses past a row will flow into the next logical
+    // row. For any row of a component, we can consider the first few bytes of the next row as
+    // padding for the current one. This is true for Y and Cb components and all but last row of the
+    // Cr component. Reading past the last row of Cr component will lead to undefined behavior as
+    // libjpeg attempts to read memory past the allocated buffer. To prevent undefined behavior,
+    // the buffer allocated here is padded such that libjpeg never accesses unallocated memory when
+    // reading the last row. Effectively, we only need to ensure that the last row of Cr component
+    // has width that is an integral multiple of DCTSIZE.
+
+    size_t dataSize = mWidth * mHeight * 3 / 2;  // YUV420
+
+    size_t cbWidth = mWidth / 2;
+    size_t requiredCbWidth = DCTSIZE * ((cbWidth + DCTSIZE - 1) / DCTSIZE);
+    size_t padding = requiredCbWidth - cbWidth;
+    size_t finalSize = dataSize + padding;
+
+    if (mData.size() != finalSize) {
+        mData.resize(finalSize);
     }
 
     if (out != nullptr) {
diff --git a/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl b/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
index 440c2b3..5da515b 100644
--- a/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
+++ b/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
@@ -372,66 +372,13 @@
      * the particular StreamConfiguration is supported, the camera HAL must take all
      * the keys in sessionParameters into consideration.
      *
-     * 2. For version 3 of this interface, the camera compliance test will verify that
+     * 2. For version 3 of this interface, the camera compliance tests will verify that
      * isStreamCombinationWithSettingsSupported behaves properly for all combinations of
-     * below features. This function must return true for all supported combinations,
-     * and return false for non-supported feature combinations. The list of features
-     * required may grow in future versions. The additional metadata entries in
-     * StreamConfiguration::sessionParameters are {CONTROL_AE_TARGET_FPS_RANGE,
-     * CONTROL_VIDEO_STABILIZATION_MODE}.
-     *
-     * - Stream Combinations (a subset of LEGACY device mandatory stream combinations):
-     *   {
-     *     //                    4:3                16:9
-     *     // S1440P:         1920 x 1440         2560 x 1440
-     *     // S1080P:         1440 x 1080         1920 x 1080
-     *     // S720P:           960 x 720          1280 x 720
-     *
-     *     // Simple preview, GPU video processing, or no-preview video recording
-     *     {PRIV, MAXIMUM},
-     *     {PRIV, PREVIEW},
-     *     {PRIV, S1440P},
-     *     {PRIV, S1080P},
-     *     {PRIV, S720P},
-     *     // In-application video/image processing
-     *     {YUV, MAXIMUM},
-     *     {YUV, PREVIEW},
-     *     {YUV, S1440P},
-     *     {YUV, S1080P},
-     *     {YUV, S720P},
-     *     // Standard still imaging.
-     *     {PRIV, PREVIEW, JPEG, MAXIMUM},
-     *     {PRIV, S1440P,  JPEG, MAXIMUM},
-     *     {PRIV, S1080P,  JPEG, MAXIMUM},
-     *     {PRIV, S720P,   JPEG, MAXIMUM},
-     *     {PRIV, S1440P,  JPEG, S1440P},
-     *     {PRIV, S1080P,  JPEG, S1080P},
-     *     {PRIV, S720P,   JPEG, S1080P},
-     *     // In-app processing plus still capture.
-     *     {YUV,  PREVIEW, JPEG, MAXIMUM},
-     *     {YUV,  S1440P,  JPEG, MAXIMUM},
-     *     {YUV,  S1080P,  JPEG, MAXIMUM},
-     *     {YUV,  S720P,   JPEG, MAXIMUM},
-     *     // Standard recording.
-     *     {PRIV, PREVIEW, PRIV, PREVIEW},
-     *     {PRIV, S1440P,  PRIV, S1440P},
-     *     {PRIV, S1080P,  PRIV, S1080P},
-     *     {PRIV, S720P,   PRIV, S720P},
-     *     // Preview plus in-app processing.
-     *     {PRIV, PREVIEW, YUV,  PREVIEW},
-     *     {PRIV, S1440P,  YUV,  S1440P},
-     *     {PRIV, S1080P,  YUV,  S1080P},
-     *     {PRIV, S720P,   YUV,  S720P},
-     *   }
-     * - VIDEO_STABILIZATION_MODES: {OFF, PREVIEW}
-     * - AE_TARGET_FPS_RANGE: {{*, 30}, {*, 60}}
-     * - DYNAMIC_RANGE_PROFILE: {STANDARD, HLG10}
-     *
-     * Note: If a combination contains a S1440P, S1080P, or S720P stream,
-     * both 4:3 and 16:9 aspect ratio will be considered. For example, for the
-     * stream combination of {PRIV, S1440P, JPEG, MAXIMUM}, and if MAXIMUM ==
-     * 4032 x 3024, the camera compliance test will verify both
-     * {PRIV, 1920 x 1440, JPEG, 4032 x 3024} and {PRIV, 2560 x 1440, JPEG, 4032 x 2268}.
+     * features described in the android.info.sessionConfigurationQueryVersion section of
+     * /system/media/camera/docs/docs.html. This function must
+     * return true for all supported combinations, and return false for non-supported
+     * feature combinations. The list of feature combinations required may grow in future
+     * HAL versions.
      *
      * @param streams The StreamConfiguration to be tested, with optional CaptureRequest parameters.
      *
diff --git a/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp b/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
index c8e683c..82666ae 100644
--- a/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
+++ b/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
@@ -8140,7 +8140,7 @@
             ANDROID_LENS_POSE_REFERENCE, &entry);
     if (0 == retcode && entry.count > 0) {
         uint8_t poseReference = entry.data.u8[0];
-        ASSERT_TRUE(poseReference <= ANDROID_LENS_POSE_REFERENCE_UNDEFINED &&
+        ASSERT_TRUE(poseReference <= ANDROID_LENS_POSE_REFERENCE_AUTOMOTIVE &&
                 poseReference >= ANDROID_LENS_POSE_REFERENCE_PRIMARY_CAMERA);
     }
 
diff --git a/camera/provider/aidl/vts/VtsAidlHalCameraProvider_TargetTest.cpp b/camera/provider/aidl/vts/VtsAidlHalCameraProvider_TargetTest.cpp
index 368e954..ad8d4c8 100644
--- a/camera/provider/aidl/vts/VtsAidlHalCameraProvider_TargetTest.cpp
+++ b/camera/provider/aidl/vts/VtsAidlHalCameraProvider_TargetTest.cpp
@@ -32,6 +32,7 @@
 #include <torch_provider_cb.h>
 #include <com_android_internal_camera_flags.h>
 #include <list>
+#include <nativebase/nativebase.h>
 
 using ::aidl::android::hardware::camera::common::CameraDeviceStatus;
 using ::aidl::android::hardware::camera::common::CameraResourceCost;
@@ -299,6 +300,15 @@
             ASSERT_TRUE(ret.isOk());
             ASSERT_NE(device, nullptr);
 
+            int32_t interfaceVersion = -1;
+            ret = device->getInterfaceVersion(&interfaceVersion);
+            ASSERT_TRUE(ret.isOk());
+            bool supportSessionCharacteristics =
+                    (interfaceVersion >= CAMERA_DEVICE_API_MINOR_VERSION_3);
+            if (!supportSessionCharacteristics) {
+                continue;
+            }
+
             CameraMetadata meta;
             openEmptyDeviceSession(name, mProvider, &mSession /*out*/, &meta /*out*/,
                                    &device /*out*/);
@@ -341,6 +351,10 @@
             ret = device->getSessionCharacteristics(config, &session_chars);
             ASSERT_TRUE(ret.isOk());
             verifySessionCharacteristics(session_chars, camera_chars);
+
+            ret = mSession->close();
+            mSession = nullptr;
+            ASSERT_TRUE(ret.isOk());
         }
     } else {
         ALOGI("getSessionCharacteristics: Test skipped.\n");
@@ -1671,9 +1685,9 @@
                                     BufferStatus::OK, NativeHandle(), NativeHandle()};
             } else {
                 allocateGraphicBuffer(previewStream.width, previewStream.height,
-                                      android_convertGralloc1To0Usage(
+                                      ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                               static_cast<uint64_t>(halStream.producerUsage),
-                                              static_cast<uint64_t>(halStream.consumerUsage)),
+                                              static_cast<uint64_t>(halStream.consumerUsage))),
                                       halStream.overrideFormat, &buffer_handle);
                 graphicBuffers.push_back(buffer_handle);
                 outputBuffers[k] = {
@@ -1892,9 +1906,9 @@
                                         NativeHandle(), NativeHandle()};
                 } else {
                     allocateGraphicBuffer(previewStream.width, previewStream.height,
-                                          android_convertGralloc1To0Usage(
+                                          ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                                   static_cast<uint64_t>(halStream.producerUsage),
-                                                  static_cast<uint64_t>(halStream.consumerUsage)),
+                                                  static_cast<uint64_t>(halStream.consumerUsage))),
                                           halStream.overrideFormat, &buffer_handle);
                     graphicBuffers.push_back(buffer_handle);
                     outputBuffers[k] = {
@@ -2060,9 +2074,9 @@
                                             NativeHandle(), BufferStatus::OK,
                                             NativeHandle(), NativeHandle()};
                     } else {
-                        auto usage = android_convertGralloc1To0Usage(
+                        auto usage = ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                 static_cast<uint64_t>(halStream.producerUsage),
-                                static_cast<uint64_t>(halStream.consumerUsage));
+                                static_cast<uint64_t>(halStream.consumerUsage)));
                         allocateGraphicBuffer(previewStream.width, previewStream.height, usage,
                                               halStream.overrideFormat, &buffer_handle);
 
@@ -2281,9 +2295,9 @@
                                 NativeHandle(),   NativeHandle()};
             } else {
                 allocateGraphicBuffer(previewStream.width, previewStream.height,
-                                      android_convertGralloc1To0Usage(
+                                      ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                               static_cast<uint64_t>(halStreams[0].producerUsage),
-                                              static_cast<uint64_t>(halStreams[0].consumerUsage)),
+                                              static_cast<uint64_t>(halStreams[0].consumerUsage))),
                                       halStreams[0].overrideFormat, &buffers[i]);
                 outputBuffer = {halStreams[0].id, bufferId + i,   ::android::makeToAidl(buffers[i]),
                                 BufferStatus::OK, NativeHandle(), NativeHandle()};
@@ -2381,9 +2395,9 @@
             bufferId = 0;
         } else {
             allocateGraphicBuffer(previewStream.width, previewStream.height,
-                                  android_convertGralloc1To0Usage(
+                                  ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                           static_cast<uint64_t>(halStreams[0].producerUsage),
-                                          static_cast<uint64_t>(halStreams[0].consumerUsage)),
+                                          static_cast<uint64_t>(halStreams[0].consumerUsage))),
                                   halStreams[0].overrideFormat, &buffer_handle);
         }
 
@@ -2504,9 +2518,9 @@
             } else {
                 // jpeg buffer (w,h) = (blobLen, 1)
                 allocateGraphicBuffer(jpegBufferSize, /*height*/ 1,
-                                      android_convertGralloc1To0Usage(
+                                      ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                               static_cast<uint64_t>(halStream.producerUsage),
-                                              static_cast<uint64_t>(halStream.consumerUsage)),
+                                              static_cast<uint64_t>(halStream.consumerUsage))),
                                       halStream.overrideFormat, &buffers[i]);
                 outputBuffer = {halStream.id,     bufferId + i,   ::android::makeToAidl(buffers[i]),
                                 BufferStatus::OK, NativeHandle(), NativeHandle()};
@@ -2730,9 +2744,9 @@
                             BufferStatus::OK, NativeHandle(), NativeHandle()};
         } else {
             allocateGraphicBuffer(previewStream.width, previewStream.height,
-                                  android_convertGralloc1To0Usage(
+                                  ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                           static_cast<uint64_t>(halStreams[0].producerUsage),
-                                          static_cast<uint64_t>(halStreams[0].consumerUsage)),
+                                          static_cast<uint64_t>(halStreams[0].consumerUsage))),
                                   halStreams[0].overrideFormat, &buffer_handle);
             outputBuffer = {halStreams[0].id, bufferId,       ::android::makeToAidl(buffer_handle),
                             BufferStatus::OK, NativeHandle(), NativeHandle()};
diff --git a/camera/provider/aidl/vts/camera_aidl_test.cpp b/camera/provider/aidl/vts/camera_aidl_test.cpp
index 1d6f013..1ad5af9 100644
--- a/camera/provider/aidl/vts/camera_aidl_test.cpp
+++ b/camera/provider/aidl/vts/camera_aidl_test.cpp
@@ -41,6 +41,7 @@
 #include <regex>
 #include <typeinfo>
 #include "utils/Errors.h"
+#include <nativebase/nativebase.h>
 
 using ::aidl::android::hardware::camera::common::CameraDeviceStatus;
 using ::aidl::android::hardware::camera::common::TorchModeStatus;
@@ -694,8 +695,8 @@
     retcode = find_camera_metadata_ro_entry(metadata, ANDROID_LENS_POSE_REFERENCE, &entry);
     if (0 == retcode && entry.count > 0) {
         uint8_t poseReference = entry.data.u8[0];
-        ASSERT_TRUE(poseReference <= ANDROID_LENS_POSE_REFERENCE_UNDEFINED &&
-                    poseReference >= ANDROID_LENS_POSE_REFERENCE_PRIMARY_CAMERA);
+        ASSERT_TRUE(poseReference <= ANDROID_LENS_POSE_REFERENCE_AUTOMOTIVE &&
+                poseReference >= ANDROID_LENS_POSE_REFERENCE_PRIMARY_CAMERA);
     }
 
     retcode =
@@ -2340,8 +2341,8 @@
                     /* We don't look at halStreamConfig.streams[0].consumerUsage
                      * since that is 0 for output streams
                      */
-                    android_convertGralloc1To0Usage(
-                            static_cast<uint64_t>(halStreams[0].producerUsage), bufferUsage),
+                    ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
+                            static_cast<uint64_t>(halStreams[0].producerUsage), bufferUsage)),
                     halStreams[0].overrideFormat, &handle);
 
             outputBuffer = {halStreams[0].id, bufferId,       ::android::makeToAidl(handle),
@@ -2868,9 +2869,9 @@
                                   /* We don't look at halStreamConfig.streams[0].consumerUsage
                                    * since that is 0 for output streams
                                    */
-                                  android_convertGralloc1To0Usage(
+                                  ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                           static_cast<uint64_t>(halStreams[0].producerUsage),
-                                          GRALLOC1_CONSUMER_USAGE_HWCOMPOSER),
+                                          GRALLOC1_CONSUMER_USAGE_HWCOMPOSER)),
                                   halStreams[0].overrideFormat, &buffer_handle);
             outputBuffer = {halStreams[0].id, bufferId,       ::android::makeToAidl(buffer_handle),
                             BufferStatus::OK, NativeHandle(), NativeHandle()};
@@ -3851,9 +3852,9 @@
                                         NativeHandle(), BufferStatus::OK,
                                         NativeHandle(), NativeHandle()};
                 } else {
-                    auto usage = android_convertGralloc1To0Usage(
+                    auto usage = ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                             static_cast<uint64_t>(halStream.producerUsage),
-                            static_cast<uint64_t>(halStream.consumerUsage));
+                            static_cast<uint64_t>(halStream.consumerUsage)));
                     allocateGraphicBuffer(previewStream.width, previewStream.height, usage,
                                             halStream.overrideFormat, &buffer_handle);
 
@@ -4009,9 +4010,9 @@
                                 NativeHandle(),   NativeHandle()};
             } else {
                 allocateGraphicBuffer(previewStream.width, previewStream.height,
-                                      android_convertGralloc1To0Usage(
+                                      ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(
                                               static_cast<uint64_t>(halStreams[0].producerUsage),
-                                              static_cast<uint64_t>(halStreams[0].consumerUsage)),
+                                              static_cast<uint64_t>(halStreams[0].consumerUsage))),
                                       halStreams[0].overrideFormat, &buffers[i]);
                 outputBuffer = {halStreams[0].id, bufferId + i,   ::android::makeToAidl(buffers[i]),
                                 BufferStatus::OK, NativeHandle(), NativeHandle()};
diff --git a/camera/provider/aidl/vts/device_cb.cpp b/camera/provider/aidl/vts/device_cb.cpp
index 2c11d3f..8a8b925 100644
--- a/camera/provider/aidl/vts/device_cb.cpp
+++ b/camera/provider/aidl/vts/device_cb.cpp
@@ -20,6 +20,7 @@
 #include <aidlcommonsupport/NativeHandle.h>
 #include <grallocusage/GrallocUsageConversion.h>
 #include <cinttypes>
+#include <nativebase/nativebase.h>
 
 using ::aidl::android::hardware::camera::device::BufferStatus;
 using ::aidl::android::hardware::camera::device::ErrorMsg;
@@ -143,8 +144,8 @@
 
             CameraAidlTest::allocateGraphicBuffer(
                     w, h,
-                    android_convertGralloc1To0Usage(static_cast<uint64_t>(halStream.producerUsage),
-                                                    static_cast<uint64_t>(halStream.consumerUsage)),
+                    ANDROID_NATIVE_UNSIGNED_CAST(android_convertGralloc1To0Usage(static_cast<uint64_t>(halStream.producerUsage),
+                                                    static_cast<uint64_t>(halStream.consumerUsage))),
                     halStream.overrideFormat, &handle);
 
             StreamBuffer streamBuffer = StreamBuffer();
diff --git a/common/aidl/Android.bp b/common/aidl/Android.bp
index 11de087..431059b 100644
--- a/common/aidl/Android.bp
+++ b/common/aidl/Android.bp
@@ -11,6 +11,7 @@
     name: "android.hardware.common",
     host_supported: true,
     vendor_available: true,
+    product_available: true,
     double_loadable: true,
     vndk_use_version: "2",
     srcs: [
diff --git a/common/fmq/aidl/Android.bp b/common/fmq/aidl/Android.bp
index 17c11ab..9c1b45d 100644
--- a/common/fmq/aidl/Android.bp
+++ b/common/fmq/aidl/Android.bp
@@ -11,6 +11,7 @@
     name: "android.hardware.common.fmq",
     host_supported: true,
     vendor_available: true,
+    product_available: true,
     double_loadable: true,
     srcs: [
         "android/hardware/common/fmq/*.aidl",
diff --git a/common/support/Android.bp b/common/support/Android.bp
index 12ab1f7..56700fa 100644
--- a/common/support/Android.bp
+++ b/common/support/Android.bp
@@ -10,6 +10,7 @@
 cc_library_static {
     name: "libaidlcommonsupport",
     vendor_available: true,
+    product_available: true,
     host_supported: true,
     target: {
         darwin: {
diff --git a/confirmationui/aidl/vts/functional/VtsHalConfirmationUITargetTest.cpp b/confirmationui/aidl/vts/functional/VtsHalConfirmationUITargetTest.cpp
index 61dae8b..7ffd146 100644
--- a/confirmationui/aidl/vts/functional/VtsHalConfirmationUITargetTest.cpp
+++ b/confirmationui/aidl/vts/functional/VtsHalConfirmationUITargetTest.cpp
@@ -192,6 +192,12 @@
   public:
     void TearDown() override { confirmator_->abort(); }
     void SetUp() override {
+        // Wake up the device in-case screen is off. b/332827323
+        int ret = system("input keyevent KEYCODE_WAKEUP");
+        if (ret != 0) {
+            ALOGE("Failed to run keyevent KEYCODE_WAKEUP command");
+        }
+        usleep(100000);  // wait for 100ms to wake up the screen.
         std::string name = GetParam();
         ASSERT_TRUE(AServiceManager_isDeclared(name.c_str())) << name;
         ndk::SpAIBinder binder(AServiceManager_waitForService(name.c_str()));
diff --git a/dumpstate/OWNERS b/dumpstate/OWNERS
index 4c9173e..b0ef9da 100644
--- a/dumpstate/OWNERS
+++ b/dumpstate/OWNERS
@@ -1,3 +1,3 @@
-# Bug component: 298624585
+# Bug component: 153446
 
 include platform/frameworks/native:/cmds/dumpstate/OWNERS
diff --git a/gnss/aidl/vts/gnss_hal_test_cases.cpp b/gnss/aidl/vts/gnss_hal_test_cases.cpp
index 9381a0a..4309187 100644
--- a/gnss/aidl/vts/gnss_hal_test_cases.cpp
+++ b/gnss/aidl/vts/gnss_hal_test_cases.cpp
@@ -1714,7 +1714,8 @@
  * 2. verify the SvStatus are received at expected interval
  */
 TEST_P(GnssHalTest, TestSvStatusIntervals) {
-    if (aidl_gnss_hal_->getInterfaceVersion() <= 2) {
+    // Only runs on devices launched in Android 15+
+    if (aidl_gnss_hal_->getInterfaceVersion() <= 3) {
         return;
     }
     ALOGD("TestSvStatusIntervals");
diff --git a/graphics/common/aidl/android/hardware/graphics/common/PixelFormat.aidl b/graphics/common/aidl/android/hardware/graphics/common/PixelFormat.aidl
index 2985212..1117504 100644
--- a/graphics/common/aidl/android/hardware/graphics/common/PixelFormat.aidl
+++ b/graphics/common/aidl/android/hardware/graphics/common/PixelFormat.aidl
@@ -161,8 +161,7 @@
      *
      * The allocator should examine the usage bits passed in when allocating a
      * buffer with this format, and it should derive the pixel format from
-     * those usage flags. This format must never be used with any of the
-     * BufferUsage::CPU_* usage flags.
+     * those usage flags.
      *
      * Even when the internally chosen format has an alpha component, the
      * clients must assume the alpha vlaue to be 1.0.
diff --git a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
index 61df350..0227e39 100644
--- a/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
+++ b/graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
@@ -2203,13 +2203,13 @@
 
 TEST_P(GraphicsComposerAidlCommandTest, DisplayDecoration) {
     for (VtsDisplay& display : mDisplays) {
-        auto& writer = getWriter(display.getDisplayId());
+        const auto displayId = display.getDisplayId();
+        auto& writer = getWriter(displayId);
         const auto [layerStatus, layer] =
-                mComposerClient->createLayer(display.getDisplayId(), kBufferSlotCount, &writer);
-        EXPECT_TRUE(layerStatus.isOk());
+                mComposerClient->createLayer(displayId, kBufferSlotCount, &writer);
+        ASSERT_TRUE(layerStatus.isOk());
 
-        const auto [error, support] =
-                mComposerClient->getDisplayDecorationSupport(display.getDisplayId());
+        const auto [error, support] = mComposerClient->getDisplayDecorationSupport(displayId);
 
         const auto format = (error.isOk() && support) ? support->format
                         : aidl::android::hardware::graphics::common::PixelFormat::RGBA_8888;
@@ -2229,9 +2229,9 @@
 
         configureLayer(display, layer, Composition::DISPLAY_DECORATION, display.getFrameRect(),
                        display.getCrop());
-        writer.setLayerBuffer(display.getDisplayId(), layer, /*slot*/ 0, decorBuffer->handle,
+        writer.setLayerBuffer(displayId, layer, /*slot*/ 0, decorBuffer->handle,
                               /*acquireFence*/ -1);
-        writer.validateDisplay(display.getDisplayId(), ComposerClientWriter::kNoTimestamp,
+        writer.validateDisplay(displayId, ComposerClientWriter::kNoTimestamp,
                                VtsComposerClient::kNoFrameIntervalNs);
         execute();
         if (support) {
@@ -2241,6 +2241,7 @@
             ASSERT_EQ(1, errors.size());
             EXPECT_EQ(IComposerClient::EX_UNSUPPORTED, errors[0].errorCode);
         }
+        EXPECT_TRUE(mComposerClient->destroyLayer(displayId, layer, &writer).isOk());
     }
 }
 
diff --git a/graphics/mapper/stable-c/Android.bp b/graphics/mapper/stable-c/Android.bp
index 40486fd..82306be 100644
--- a/graphics/mapper/stable-c/Android.bp
+++ b/graphics/mapper/stable-c/Android.bp
@@ -59,6 +59,7 @@
     header_abi_checker: {
         enabled: true,
         symbol_file: "imapper.map.txt",
+        ref_dump_dirs: ["abi-dumps"],
     },
 }
 
diff --git a/graphics/mapper/stable-c/README.md b/graphics/mapper/stable-c/README.md
index 0b9b499..919119a 100644
--- a/graphics/mapper/stable-c/README.md
+++ b/graphics/mapper/stable-c/README.md
@@ -22,6 +22,12 @@
 ```
 defines that the IMapper 5.0 library is provided by `/vendor/lib[64]/hw/mapper.minigbm.so`.
 
+ServiceManager should be able to `find` the instance. The instance should be labelled in
+`service_contexts` as follows:
+```
+mapper/minigbm    u:object_r:hal_graphics_mapper_service:s0
+```
+
 This library must export the following `extern "C"` symbols:
 
 ### `ANDROID_HAL_STABLEC_VERSION`
diff --git a/graphics/mapper/stable-c/abi-dumps/arm/source-based/libimapper_stablec_abicheck.so.lsdump b/graphics/mapper/stable-c/abi-dumps/arm/source-based/libimapper_stablec_abicheck.so.lsdump
new file mode 100644
index 0000000..a653228
--- /dev/null
+++ b/graphics/mapper/stable-c/abi-dumps/arm/source-based/libimapper_stablec_abicheck.so.lsdump
@@ -0,0 +1,1053 @@
+{
+ "array_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIA0_i",
+   "name" : "int[0]",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIA0_i",
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 1,
+   "linker_set_key" : "_ZTIA32_h",
+   "name" : "unsigned char[32]",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIA32_h",
+   "size" : 32,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "builtin_types" :
+ [
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIb",
+   "name" : "bool",
+   "referenced_type" : "_ZTIb",
+   "self_type" : "_ZTIb",
+   "size" : 1
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIc",
+   "name" : "char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIc",
+   "size" : 1
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIe",
+   "name" : "long double",
+   "referenced_type" : "_ZTIe",
+   "self_type" : "_ZTIe",
+   "size" : 8
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIh",
+   "name" : "unsigned char",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIh",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIi",
+   "name" : "int",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIi",
+   "size" : 4
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIj",
+   "name" : "unsigned int",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIj",
+   "size" : 4
+  },
+  {
+   "linker_set_key" : "_ZTIv",
+   "name" : "void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIv"
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIx",
+   "name" : "long long",
+   "referenced_type" : "_ZTIx",
+   "self_type" : "_ZTIx",
+   "size" : 8
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIy",
+   "name" : "unsigned long long",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIy",
+   "size" : 8
+  }
+ ],
+ "elf_functions" :
+ [
+  {
+   "name" : "AIMapper_loadIMapper"
+  }
+ ],
+ "elf_objects" : [],
+ "enum_types" :
+ [
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 0,
+     "name" : "AIMAPPER_ERROR_NONE"
+    },
+    {
+     "enum_field_value" : 1,
+     "name" : "AIMAPPER_ERROR_BAD_DESCRIPTOR"
+    },
+    {
+     "enum_field_value" : 2,
+     "name" : "AIMAPPER_ERROR_BAD_BUFFER"
+    },
+    {
+     "enum_field_value" : 3,
+     "name" : "AIMAPPER_ERROR_BAD_VALUE"
+    },
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_ERROR_NO_RESOURCES"
+    },
+    {
+     "enum_field_value" : 7,
+     "name" : "AIMAPPER_ERROR_UNSUPPORTED"
+    }
+   ],
+   "linker_set_key" : "_ZTI14AIMapper_Error",
+   "name" : "AIMapper_Error",
+   "referenced_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTI14AIMapper_Error",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIi"
+  },
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_VERSION_5"
+    }
+   ],
+   "linker_set_key" : "_ZTI16AIMapper_Version",
+   "name" : "AIMapper_Version",
+   "referenced_type" : "_ZTI16AIMapper_Version",
+   "self_type" : "_ZTI16AIMapper_Version",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIj"
+  }
+ ],
+ "function_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPFvPvE"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (const native_handle *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (const native_handle *, void **, unsigned long long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    },
+    {
+     "referenced_type" : "_ZTIPy"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (const native_handle *, const native_handle **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (const native_handle *, int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPi"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (const native_handle *, unsigned int *, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (const native_handle *, long long, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (const native_handle *, unsigned long long, ARect, int, void **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIy"
+    },
+    {
+     "referenced_type" : "_ZTI5ARect"
+    },
+    {
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handlexPvjE",
+   "name" : "int (const native_handle *, long long, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handlexPvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPvE",
+   "name" : "void (void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPvE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "functions" :
+ [
+  {
+   "function_name" : "AIMapper_loadIMapper",
+   "linker_set_key" : "AIMapper_loadIMapper",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPP8AIMapper"
+    }
+   ],
+   "return_type" : "_ZTI14AIMapper_Error",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "global_vars" : [],
+ "lvalue_reference_types" : [],
+ "pointer_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIP8AIMapper",
+   "name" : "AIMapper *",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTIP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (*)(void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (*)(const native_handle *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (*)(const native_handle *, void **, unsigned long long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, const native_handle **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (*)(const native_handle *, int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned int *, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, long long, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned long long, ARect, int, void **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (*)(const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (*)(const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "self_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handlexPvjE",
+   "name" : "int (*)(const native_handle *, long long, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "self_type" : "_ZTIPFiPK13native_handlexPvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (*)(void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPvE",
+   "name" : "void (*)(void *)",
+   "referenced_type" : "_ZTIFvPvE",
+   "self_type" : "_ZTIPFvPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK13native_handle",
+   "name" : "const native_handle *",
+   "referenced_type" : "_ZTIK13native_handle",
+   "self_type" : "_ZTIPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription *",
+   "referenced_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKc",
+   "name" : "const char *",
+   "referenced_type" : "_ZTIKc",
+   "self_type" : "_ZTIPKc",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKv",
+   "name" : "const void *",
+   "referenced_type" : "_ZTIKv",
+   "self_type" : "_ZTIPKv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPP8AIMapper",
+   "name" : "AIMapper **",
+   "referenced_type" : "_ZTIP8AIMapper",
+   "self_type" : "_ZTIPP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK13native_handle",
+   "name" : "const native_handle **",
+   "referenced_type" : "_ZTIPK13native_handle",
+   "self_type" : "_ZTIPPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription **",
+   "referenced_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPv",
+   "name" : "void **",
+   "referenced_type" : "_ZTIPv",
+   "self_type" : "_ZTIPPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPi",
+   "name" : "int *",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIPi",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPj",
+   "name" : "unsigned int *",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIPj",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPv",
+   "name" : "void *",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPy",
+   "name" : "unsigned long long *",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIPy",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "qualified_types" :
+ [
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK13native_handle",
+   "name" : "const native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTIK13native_handle",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "size" : 56,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 1,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKc",
+   "name" : "const char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIKc",
+   "size" : 1,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKv",
+   "name" : "const void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIKv",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "record_types" :
+ [
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "importBuffer",
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E"
+    },
+    {
+     "field_name" : "freeBuffer",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getTransportSize",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E"
+    },
+    {
+     "field_name" : "lock",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE"
+    },
+    {
+     "field_name" : "unlock",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE"
+    },
+    {
+     "field_name" : "flushLockedBuffer",
+     "field_offset" : 160,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "rereadLockedBuffer",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getMetadata",
+     "field_offset" : 224,
+     "referenced_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE"
+    },
+    {
+     "field_name" : "getStandardMetadata",
+     "field_offset" : 256,
+     "referenced_type" : "_ZTIPFiPK13native_handlexPvjE"
+    },
+    {
+     "field_name" : "setMetadata",
+     "field_offset" : 288,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "field_name" : "setStandardMetadata",
+     "field_offset" : 320,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE"
+    },
+    {
+     "field_name" : "listSupportedMetadataTypes",
+     "field_offset" : 352,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE"
+    },
+    {
+     "field_name" : "dumpBuffer",
+     "field_offset" : 384,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E"
+    },
+    {
+     "field_name" : "dumpAllBuffers",
+     "field_offset" : 416,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E"
+    },
+    {
+     "field_name" : "getReservedRegion",
+     "field_offset" : 448,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE"
+    }
+   ],
+   "linker_set_key" : "_ZTI10AIMapperV5",
+   "name" : "AIMapperV5",
+   "referenced_type" : "_ZTI10AIMapperV5",
+   "self_type" : "_ZTI10AIMapperV5",
+   "size" : 60,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "__clang_max_align_nonce1",
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "field_name" : "__clang_max_align_nonce2",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIe"
+    }
+   ],
+   "linker_set_key" : "_ZTI11max_align_t",
+   "name" : "max_align_t",
+   "referenced_type" : "_ZTI11max_align_t",
+   "self_type" : "_ZTI11max_align_t",
+   "size" : 16,
+   "source_file" : "prebuilts/clang-tools/linux-x86/clang-headers/__stddef_max_align_t.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numFds",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numInts",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "data",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIA0_i"
+    }
+   ],
+   "linker_set_key" : "_ZTI13native_handle",
+   "name" : "native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTI13native_handle",
+   "size" : 12,
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "name",
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "value",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIx"
+    }
+   ],
+   "linker_set_key" : "_ZTI21AIMapper_MetadataType",
+   "name" : "AIMapper_MetadataType",
+   "referenced_type" : "_ZTI21AIMapper_MetadataType",
+   "self_type" : "_ZTI21AIMapper_MetadataType",
+   "size" : 16,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "metadataType",
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "field_name" : "description",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "isGettable",
+     "field_offset" : 160,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "isSettable",
+     "field_offset" : 168,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "reserved",
+     "field_offset" : 176,
+     "referenced_type" : "_ZTIA32_h"
+    }
+   ],
+   "linker_set_key" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "name" : "AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "size" : 56,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "left",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "top",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "right",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "bottom",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIi"
+    }
+   ],
+   "linker_set_key" : "_ZTI5ARect",
+   "name" : "ARect",
+   "referenced_type" : "_ZTI5ARect",
+   "self_type" : "_ZTI5ARect",
+   "size" : 16,
+   "source_file" : "frameworks/native/libs/arect/include/android/rect.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTI16AIMapper_Version"
+    },
+    {
+     "field_name" : "v5",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTI10AIMapperV5"
+    }
+   ],
+   "linker_set_key" : "_ZTI8AIMapper",
+   "name" : "AIMapper",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTI8AIMapper",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "rvalue_reference_types" : []
+}
diff --git a/graphics/mapper/stable-c/abi-dumps/arm64/source-based/libimapper_stablec_abicheck.so.lsdump b/graphics/mapper/stable-c/abi-dumps/arm64/source-based/libimapper_stablec_abicheck.so.lsdump
new file mode 100644
index 0000000..25f0e48
--- /dev/null
+++ b/graphics/mapper/stable-c/abi-dumps/arm64/source-based/libimapper_stablec_abicheck.so.lsdump
@@ -0,0 +1,1062 @@
+{
+ "array_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIA0_i",
+   "name" : "int[0]",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIA0_i",
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 1,
+   "linker_set_key" : "_ZTIA32_h",
+   "name" : "unsigned char[32]",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIA32_h",
+   "size" : 32,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "builtin_types" :
+ [
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIb",
+   "name" : "bool",
+   "referenced_type" : "_ZTIb",
+   "self_type" : "_ZTIb",
+   "size" : 1
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIc",
+   "name" : "char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIc",
+   "size" : 1
+  },
+  {
+   "alignment" : 16,
+   "linker_set_key" : "_ZTIe",
+   "name" : "long double",
+   "referenced_type" : "_ZTIe",
+   "self_type" : "_ZTIe",
+   "size" : 16
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIh",
+   "name" : "unsigned char",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIh",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIi",
+   "name" : "int",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIi",
+   "size" : 4
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIj",
+   "name" : "unsigned int",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIj",
+   "size" : 4
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIl",
+   "name" : "long",
+   "referenced_type" : "_ZTIl",
+   "self_type" : "_ZTIl",
+   "size" : 8
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIm",
+   "name" : "unsigned long",
+   "referenced_type" : "_ZTIm",
+   "self_type" : "_ZTIm",
+   "size" : 8
+  },
+  {
+   "linker_set_key" : "_ZTIv",
+   "name" : "void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIv"
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIx",
+   "name" : "long long",
+   "referenced_type" : "_ZTIx",
+   "self_type" : "_ZTIx",
+   "size" : 8
+  }
+ ],
+ "elf_functions" :
+ [
+  {
+   "name" : "AIMapper_loadIMapper"
+  }
+ ],
+ "elf_objects" : [],
+ "enum_types" :
+ [
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 0,
+     "name" : "AIMAPPER_ERROR_NONE"
+    },
+    {
+     "enum_field_value" : 1,
+     "name" : "AIMAPPER_ERROR_BAD_DESCRIPTOR"
+    },
+    {
+     "enum_field_value" : 2,
+     "name" : "AIMAPPER_ERROR_BAD_BUFFER"
+    },
+    {
+     "enum_field_value" : 3,
+     "name" : "AIMAPPER_ERROR_BAD_VALUE"
+    },
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_ERROR_NO_RESOURCES"
+    },
+    {
+     "enum_field_value" : 7,
+     "name" : "AIMAPPER_ERROR_UNSUPPORTED"
+    }
+   ],
+   "linker_set_key" : "_ZTI14AIMapper_Error",
+   "name" : "AIMapper_Error",
+   "referenced_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTI14AIMapper_Error",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIi"
+  },
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_VERSION_5"
+    }
+   ],
+   "linker_set_key" : "_ZTI16AIMapper_Version",
+   "name" : "AIMapper_Version",
+   "referenced_type" : "_ZTI16AIMapper_Version",
+   "self_type" : "_ZTI16AIMapper_Version",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIj"
+  }
+ ],
+ "function_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "name" : "AIMapper_Error (void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPFvPvE"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "name" : "AIMapper_Error (const native_handle *, AIMapper_MetadataType, const void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (const native_handle *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "name" : "AIMapper_Error (const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "name" : "AIMapper_Error (const native_handle *, void **, unsigned long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    },
+    {
+     "referenced_type" : "_ZTIPm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (const native_handle *, const native_handle **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (const native_handle *, int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPi"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (const native_handle *, unsigned int *, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "name" : "AIMapper_Error (const native_handle *, long, const void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIl"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "name" : "AIMapper_Error (const native_handle *, unsigned long, ARect, int, void **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    },
+    {
+     "referenced_type" : "_ZTI5ARect"
+    },
+    {
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "name" : "AIMapper_Error (const AIMapper_MetadataTypeDescription **, unsigned long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription"
+    },
+    {
+     "referenced_type" : "_ZTIPm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "name" : "int (const native_handle *, AIMapper_MetadataType, void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handlelPvmE",
+   "name" : "int (const native_handle *, long, void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIl"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handlelPvmE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handlelPvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "name" : "void (void *, AIMapper_MetadataType, const void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPvE",
+   "name" : "void (void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPvE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "functions" :
+ [
+  {
+   "function_name" : "AIMapper_loadIMapper",
+   "linker_set_key" : "AIMapper_loadIMapper",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPP8AIMapper"
+    }
+   ],
+   "return_type" : "_ZTI14AIMapper_Error",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "global_vars" : [],
+ "lvalue_reference_types" : [],
+ "pointer_types" :
+ [
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIP8AIMapper",
+   "name" : "AIMapper *",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTIP8AIMapper",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "name" : "AIMapper_Error (*)(void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "name" : "AIMapper_Error (*)(const native_handle *, AIMapper_MetadataType, const void *, unsigned long)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (*)(const native_handle *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "name" : "AIMapper_Error (*)(const native_handle *, void **, unsigned long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, const native_handle **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (*)(const native_handle *, int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned int *, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "name" : "AIMapper_Error (*)(const native_handle *, long, const void *, unsigned long)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned long, ARect, int, void **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "name" : "AIMapper_Error (*)(const AIMapper_MetadataTypeDescription **, unsigned long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "name" : "int (*)(const native_handle *, AIMapper_MetadataType, void *, unsigned long)",
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "self_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFiPK13native_handlelPvmE",
+   "name" : "int (*)(const native_handle *, long, void *, unsigned long)",
+   "referenced_type" : "_ZTIFiPK13native_handlelPvmE",
+   "self_type" : "_ZTIPFiPK13native_handlelPvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE",
+   "name" : "void (*)(void *, AIMapper_MetadataType, const void *, unsigned long)",
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "self_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFvPvE",
+   "name" : "void (*)(void *)",
+   "referenced_type" : "_ZTIFvPvE",
+   "self_type" : "_ZTIPFvPvE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPK13native_handle",
+   "name" : "const native_handle *",
+   "referenced_type" : "_ZTIK13native_handle",
+   "self_type" : "_ZTIPK13native_handle",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription *",
+   "referenced_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPKc",
+   "name" : "const char *",
+   "referenced_type" : "_ZTIKc",
+   "self_type" : "_ZTIPKc",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPKv",
+   "name" : "const void *",
+   "referenced_type" : "_ZTIKv",
+   "self_type" : "_ZTIPKv",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPP8AIMapper",
+   "name" : "AIMapper **",
+   "referenced_type" : "_ZTIP8AIMapper",
+   "self_type" : "_ZTIPP8AIMapper",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPPK13native_handle",
+   "name" : "const native_handle **",
+   "referenced_type" : "_ZTIPK13native_handle",
+   "self_type" : "_ZTIPPK13native_handle",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription **",
+   "referenced_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPPv",
+   "name" : "void **",
+   "referenced_type" : "_ZTIPv",
+   "self_type" : "_ZTIPPv",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPi",
+   "name" : "int *",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIPi",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPj",
+   "name" : "unsigned int *",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIPj",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPm",
+   "name" : "unsigned long *",
+   "referenced_type" : "_ZTIm",
+   "self_type" : "_ZTIPm",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPv",
+   "name" : "void *",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIPv",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "qualified_types" :
+ [
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK13native_handle",
+   "name" : "const native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTIK13native_handle",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 1,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKc",
+   "name" : "const char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIKc",
+   "size" : 1,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKv",
+   "name" : "const void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIKv",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "record_types" :
+ [
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "importBuffer",
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E"
+    },
+    {
+     "field_name" : "freeBuffer",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getTransportSize",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E"
+    },
+    {
+     "field_name" : "lock",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlem5ARectiPPvE"
+    },
+    {
+     "field_name" : "unlock",
+     "field_offset" : 256,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE"
+    },
+    {
+     "field_name" : "flushLockedBuffer",
+     "field_offset" : 320,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "rereadLockedBuffer",
+     "field_offset" : 384,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getMetadata",
+     "field_offset" : 448,
+     "referenced_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvmE"
+    },
+    {
+     "field_name" : "getStandardMetadata",
+     "field_offset" : 512,
+     "referenced_type" : "_ZTIPFiPK13native_handlelPvmE"
+    },
+    {
+     "field_name" : "setMetadata",
+     "field_offset" : 576,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE"
+    },
+    {
+     "field_name" : "setStandardMetadata",
+     "field_offset" : 640,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlelPKvmE"
+    },
+    {
+     "field_name" : "listSupportedMetadataTypes",
+     "field_offset" : 704,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE"
+    },
+    {
+     "field_name" : "dumpBuffer",
+     "field_offset" : 768,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E"
+    },
+    {
+     "field_name" : "dumpAllBuffers",
+     "field_offset" : 832,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E"
+    },
+    {
+     "field_name" : "getReservedRegion",
+     "field_offset" : 896,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPmE"
+    }
+   ],
+   "linker_set_key" : "_ZTI10AIMapperV5",
+   "name" : "AIMapperV5",
+   "referenced_type" : "_ZTI10AIMapperV5",
+   "self_type" : "_ZTI10AIMapperV5",
+   "size" : 120,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 16,
+   "fields" :
+   [
+    {
+     "field_name" : "__clang_max_align_nonce1",
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "field_name" : "__clang_max_align_nonce2",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIe"
+    }
+   ],
+   "linker_set_key" : "_ZTI11max_align_t",
+   "name" : "max_align_t",
+   "referenced_type" : "_ZTI11max_align_t",
+   "self_type" : "_ZTI11max_align_t",
+   "size" : 32,
+   "source_file" : "prebuilts/clang-tools/linux-x86/clang-headers/__stddef_max_align_t.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numFds",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numInts",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "data",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIA0_i"
+    }
+   ],
+   "linker_set_key" : "_ZTI13native_handle",
+   "name" : "native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTI13native_handle",
+   "size" : 12,
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "name",
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "value",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIl"
+    }
+   ],
+   "linker_set_key" : "_ZTI21AIMapper_MetadataType",
+   "name" : "AIMapper_MetadataType",
+   "referenced_type" : "_ZTI21AIMapper_MetadataType",
+   "self_type" : "_ZTI21AIMapper_MetadataType",
+   "size" : 16,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "metadataType",
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "field_name" : "description",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "isGettable",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "isSettable",
+     "field_offset" : 200,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "reserved",
+     "field_offset" : 208,
+     "referenced_type" : "_ZTIA32_h"
+    }
+   ],
+   "linker_set_key" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "name" : "AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "left",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "top",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "right",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "bottom",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIi"
+    }
+   ],
+   "linker_set_key" : "_ZTI5ARect",
+   "name" : "ARect",
+   "referenced_type" : "_ZTI5ARect",
+   "self_type" : "_ZTI5ARect",
+   "size" : 16,
+   "source_file" : "frameworks/native/libs/arect/include/android/rect.h"
+  },
+  {
+   "alignment" : 16,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTI16AIMapper_Version"
+    },
+    {
+     "field_name" : "v5",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTI10AIMapperV5"
+    }
+   ],
+   "linker_set_key" : "_ZTI8AIMapper",
+   "name" : "AIMapper",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTI8AIMapper",
+   "size" : 128,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "rvalue_reference_types" : []
+}
diff --git a/graphics/mapper/stable-c/abi-dumps/arm_arm64/source-based/libimapper_stablec_abicheck.so.lsdump b/graphics/mapper/stable-c/abi-dumps/arm_arm64/source-based/libimapper_stablec_abicheck.so.lsdump
new file mode 100644
index 0000000..a653228
--- /dev/null
+++ b/graphics/mapper/stable-c/abi-dumps/arm_arm64/source-based/libimapper_stablec_abicheck.so.lsdump
@@ -0,0 +1,1053 @@
+{
+ "array_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIA0_i",
+   "name" : "int[0]",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIA0_i",
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 1,
+   "linker_set_key" : "_ZTIA32_h",
+   "name" : "unsigned char[32]",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIA32_h",
+   "size" : 32,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "builtin_types" :
+ [
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIb",
+   "name" : "bool",
+   "referenced_type" : "_ZTIb",
+   "self_type" : "_ZTIb",
+   "size" : 1
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIc",
+   "name" : "char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIc",
+   "size" : 1
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIe",
+   "name" : "long double",
+   "referenced_type" : "_ZTIe",
+   "self_type" : "_ZTIe",
+   "size" : 8
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIh",
+   "name" : "unsigned char",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIh",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIi",
+   "name" : "int",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIi",
+   "size" : 4
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIj",
+   "name" : "unsigned int",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIj",
+   "size" : 4
+  },
+  {
+   "linker_set_key" : "_ZTIv",
+   "name" : "void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIv"
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIx",
+   "name" : "long long",
+   "referenced_type" : "_ZTIx",
+   "self_type" : "_ZTIx",
+   "size" : 8
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIy",
+   "name" : "unsigned long long",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIy",
+   "size" : 8
+  }
+ ],
+ "elf_functions" :
+ [
+  {
+   "name" : "AIMapper_loadIMapper"
+  }
+ ],
+ "elf_objects" : [],
+ "enum_types" :
+ [
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 0,
+     "name" : "AIMAPPER_ERROR_NONE"
+    },
+    {
+     "enum_field_value" : 1,
+     "name" : "AIMAPPER_ERROR_BAD_DESCRIPTOR"
+    },
+    {
+     "enum_field_value" : 2,
+     "name" : "AIMAPPER_ERROR_BAD_BUFFER"
+    },
+    {
+     "enum_field_value" : 3,
+     "name" : "AIMAPPER_ERROR_BAD_VALUE"
+    },
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_ERROR_NO_RESOURCES"
+    },
+    {
+     "enum_field_value" : 7,
+     "name" : "AIMAPPER_ERROR_UNSUPPORTED"
+    }
+   ],
+   "linker_set_key" : "_ZTI14AIMapper_Error",
+   "name" : "AIMapper_Error",
+   "referenced_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTI14AIMapper_Error",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIi"
+  },
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_VERSION_5"
+    }
+   ],
+   "linker_set_key" : "_ZTI16AIMapper_Version",
+   "name" : "AIMapper_Version",
+   "referenced_type" : "_ZTI16AIMapper_Version",
+   "self_type" : "_ZTI16AIMapper_Version",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIj"
+  }
+ ],
+ "function_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPFvPvE"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (const native_handle *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (const native_handle *, void **, unsigned long long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    },
+    {
+     "referenced_type" : "_ZTIPy"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (const native_handle *, const native_handle **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (const native_handle *, int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPi"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (const native_handle *, unsigned int *, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (const native_handle *, long long, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (const native_handle *, unsigned long long, ARect, int, void **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIy"
+    },
+    {
+     "referenced_type" : "_ZTI5ARect"
+    },
+    {
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handlexPvjE",
+   "name" : "int (const native_handle *, long long, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handlexPvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPvE",
+   "name" : "void (void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPvE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "functions" :
+ [
+  {
+   "function_name" : "AIMapper_loadIMapper",
+   "linker_set_key" : "AIMapper_loadIMapper",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPP8AIMapper"
+    }
+   ],
+   "return_type" : "_ZTI14AIMapper_Error",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "global_vars" : [],
+ "lvalue_reference_types" : [],
+ "pointer_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIP8AIMapper",
+   "name" : "AIMapper *",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTIP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (*)(void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (*)(const native_handle *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (*)(const native_handle *, void **, unsigned long long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, const native_handle **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (*)(const native_handle *, int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned int *, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, long long, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned long long, ARect, int, void **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (*)(const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (*)(const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "self_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handlexPvjE",
+   "name" : "int (*)(const native_handle *, long long, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "self_type" : "_ZTIPFiPK13native_handlexPvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (*)(void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPvE",
+   "name" : "void (*)(void *)",
+   "referenced_type" : "_ZTIFvPvE",
+   "self_type" : "_ZTIPFvPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK13native_handle",
+   "name" : "const native_handle *",
+   "referenced_type" : "_ZTIK13native_handle",
+   "self_type" : "_ZTIPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription *",
+   "referenced_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKc",
+   "name" : "const char *",
+   "referenced_type" : "_ZTIKc",
+   "self_type" : "_ZTIPKc",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKv",
+   "name" : "const void *",
+   "referenced_type" : "_ZTIKv",
+   "self_type" : "_ZTIPKv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPP8AIMapper",
+   "name" : "AIMapper **",
+   "referenced_type" : "_ZTIP8AIMapper",
+   "self_type" : "_ZTIPP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK13native_handle",
+   "name" : "const native_handle **",
+   "referenced_type" : "_ZTIPK13native_handle",
+   "self_type" : "_ZTIPPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription **",
+   "referenced_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPv",
+   "name" : "void **",
+   "referenced_type" : "_ZTIPv",
+   "self_type" : "_ZTIPPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPi",
+   "name" : "int *",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIPi",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPj",
+   "name" : "unsigned int *",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIPj",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPv",
+   "name" : "void *",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPy",
+   "name" : "unsigned long long *",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIPy",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "qualified_types" :
+ [
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK13native_handle",
+   "name" : "const native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTIK13native_handle",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "size" : 56,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 1,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKc",
+   "name" : "const char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIKc",
+   "size" : 1,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKv",
+   "name" : "const void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIKv",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "record_types" :
+ [
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "importBuffer",
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E"
+    },
+    {
+     "field_name" : "freeBuffer",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getTransportSize",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E"
+    },
+    {
+     "field_name" : "lock",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE"
+    },
+    {
+     "field_name" : "unlock",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE"
+    },
+    {
+     "field_name" : "flushLockedBuffer",
+     "field_offset" : 160,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "rereadLockedBuffer",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getMetadata",
+     "field_offset" : 224,
+     "referenced_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE"
+    },
+    {
+     "field_name" : "getStandardMetadata",
+     "field_offset" : 256,
+     "referenced_type" : "_ZTIPFiPK13native_handlexPvjE"
+    },
+    {
+     "field_name" : "setMetadata",
+     "field_offset" : 288,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "field_name" : "setStandardMetadata",
+     "field_offset" : 320,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE"
+    },
+    {
+     "field_name" : "listSupportedMetadataTypes",
+     "field_offset" : 352,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE"
+    },
+    {
+     "field_name" : "dumpBuffer",
+     "field_offset" : 384,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E"
+    },
+    {
+     "field_name" : "dumpAllBuffers",
+     "field_offset" : 416,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E"
+    },
+    {
+     "field_name" : "getReservedRegion",
+     "field_offset" : 448,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE"
+    }
+   ],
+   "linker_set_key" : "_ZTI10AIMapperV5",
+   "name" : "AIMapperV5",
+   "referenced_type" : "_ZTI10AIMapperV5",
+   "self_type" : "_ZTI10AIMapperV5",
+   "size" : 60,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "__clang_max_align_nonce1",
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "field_name" : "__clang_max_align_nonce2",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIe"
+    }
+   ],
+   "linker_set_key" : "_ZTI11max_align_t",
+   "name" : "max_align_t",
+   "referenced_type" : "_ZTI11max_align_t",
+   "self_type" : "_ZTI11max_align_t",
+   "size" : 16,
+   "source_file" : "prebuilts/clang-tools/linux-x86/clang-headers/__stddef_max_align_t.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numFds",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numInts",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "data",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIA0_i"
+    }
+   ],
+   "linker_set_key" : "_ZTI13native_handle",
+   "name" : "native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTI13native_handle",
+   "size" : 12,
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "name",
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "value",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIx"
+    }
+   ],
+   "linker_set_key" : "_ZTI21AIMapper_MetadataType",
+   "name" : "AIMapper_MetadataType",
+   "referenced_type" : "_ZTI21AIMapper_MetadataType",
+   "self_type" : "_ZTI21AIMapper_MetadataType",
+   "size" : 16,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "metadataType",
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "field_name" : "description",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "isGettable",
+     "field_offset" : 160,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "isSettable",
+     "field_offset" : 168,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "reserved",
+     "field_offset" : 176,
+     "referenced_type" : "_ZTIA32_h"
+    }
+   ],
+   "linker_set_key" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "name" : "AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "size" : 56,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "left",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "top",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "right",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "bottom",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIi"
+    }
+   ],
+   "linker_set_key" : "_ZTI5ARect",
+   "name" : "ARect",
+   "referenced_type" : "_ZTI5ARect",
+   "self_type" : "_ZTI5ARect",
+   "size" : 16,
+   "source_file" : "frameworks/native/libs/arect/include/android/rect.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTI16AIMapper_Version"
+    },
+    {
+     "field_name" : "v5",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTI10AIMapperV5"
+    }
+   ],
+   "linker_set_key" : "_ZTI8AIMapper",
+   "name" : "AIMapper",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTI8AIMapper",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "rvalue_reference_types" : []
+}
diff --git a/graphics/mapper/stable-c/abi-dumps/x86/source-based/libimapper_stablec_abicheck.so.lsdump b/graphics/mapper/stable-c/abi-dumps/x86/source-based/libimapper_stablec_abicheck.so.lsdump
new file mode 100644
index 0000000..3eca8c3
--- /dev/null
+++ b/graphics/mapper/stable-c/abi-dumps/x86/source-based/libimapper_stablec_abicheck.so.lsdump
@@ -0,0 +1,1052 @@
+{
+ "array_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIA0_i",
+   "name" : "int[0]",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIA0_i",
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 1,
+   "linker_set_key" : "_ZTIA32_h",
+   "name" : "unsigned char[32]",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIA32_h",
+   "size" : 32,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "builtin_types" :
+ [
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIb",
+   "name" : "bool",
+   "referenced_type" : "_ZTIb",
+   "self_type" : "_ZTIb",
+   "size" : 1
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIc",
+   "name" : "char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIc",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIe",
+   "name" : "long double",
+   "referenced_type" : "_ZTIe",
+   "self_type" : "_ZTIe",
+   "size" : 8
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIh",
+   "name" : "unsigned char",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIh",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIi",
+   "name" : "int",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIi",
+   "size" : 4
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIj",
+   "name" : "unsigned int",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIj",
+   "size" : 4
+  },
+  {
+   "linker_set_key" : "_ZTIv",
+   "name" : "void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIv"
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIx",
+   "name" : "long long",
+   "referenced_type" : "_ZTIx",
+   "self_type" : "_ZTIx",
+   "size" : 8
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIy",
+   "name" : "unsigned long long",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIy",
+   "size" : 8
+  }
+ ],
+ "elf_functions" :
+ [
+  {
+   "name" : "AIMapper_loadIMapper"
+  }
+ ],
+ "elf_objects" : [],
+ "enum_types" :
+ [
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 0,
+     "name" : "AIMAPPER_ERROR_NONE"
+    },
+    {
+     "enum_field_value" : 1,
+     "name" : "AIMAPPER_ERROR_BAD_DESCRIPTOR"
+    },
+    {
+     "enum_field_value" : 2,
+     "name" : "AIMAPPER_ERROR_BAD_BUFFER"
+    },
+    {
+     "enum_field_value" : 3,
+     "name" : "AIMAPPER_ERROR_BAD_VALUE"
+    },
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_ERROR_NO_RESOURCES"
+    },
+    {
+     "enum_field_value" : 7,
+     "name" : "AIMAPPER_ERROR_UNSUPPORTED"
+    }
+   ],
+   "linker_set_key" : "_ZTI14AIMapper_Error",
+   "name" : "AIMapper_Error",
+   "referenced_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTI14AIMapper_Error",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIi"
+  },
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_VERSION_5"
+    }
+   ],
+   "linker_set_key" : "_ZTI16AIMapper_Version",
+   "name" : "AIMapper_Version",
+   "referenced_type" : "_ZTI16AIMapper_Version",
+   "self_type" : "_ZTI16AIMapper_Version",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIj"
+  }
+ ],
+ "function_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPFvPvE"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (const native_handle *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (const native_handle *, void **, unsigned long long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    },
+    {
+     "referenced_type" : "_ZTIPy"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (const native_handle *, const native_handle **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (const native_handle *, int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPi"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (const native_handle *, unsigned int *, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (const native_handle *, long long, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (const native_handle *, unsigned long long, ARect, int, void **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIy"
+    },
+    {
+     "referenced_type" : "_ZTI5ARect"
+    },
+    {
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handlexPvjE",
+   "name" : "int (const native_handle *, long long, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handlexPvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPvE",
+   "name" : "void (void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPvE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "functions" :
+ [
+  {
+   "function_name" : "AIMapper_loadIMapper",
+   "linker_set_key" : "AIMapper_loadIMapper",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPP8AIMapper"
+    }
+   ],
+   "return_type" : "_ZTI14AIMapper_Error",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "global_vars" : [],
+ "lvalue_reference_types" : [],
+ "pointer_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIP8AIMapper",
+   "name" : "AIMapper *",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTIP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (*)(void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (*)(const native_handle *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (*)(const native_handle *, void **, unsigned long long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, const native_handle **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (*)(const native_handle *, int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned int *, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, long long, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned long long, ARect, int, void **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (*)(const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (*)(const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "self_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handlexPvjE",
+   "name" : "int (*)(const native_handle *, long long, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "self_type" : "_ZTIPFiPK13native_handlexPvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (*)(void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPvE",
+   "name" : "void (*)(void *)",
+   "referenced_type" : "_ZTIFvPvE",
+   "self_type" : "_ZTIPFvPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK13native_handle",
+   "name" : "const native_handle *",
+   "referenced_type" : "_ZTIK13native_handle",
+   "self_type" : "_ZTIPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription *",
+   "referenced_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKc",
+   "name" : "const char *",
+   "referenced_type" : "_ZTIKc",
+   "self_type" : "_ZTIPKc",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKv",
+   "name" : "const void *",
+   "referenced_type" : "_ZTIKv",
+   "self_type" : "_ZTIPKv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPP8AIMapper",
+   "name" : "AIMapper **",
+   "referenced_type" : "_ZTIP8AIMapper",
+   "self_type" : "_ZTIPP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK13native_handle",
+   "name" : "const native_handle **",
+   "referenced_type" : "_ZTIPK13native_handle",
+   "self_type" : "_ZTIPPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription **",
+   "referenced_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPv",
+   "name" : "void **",
+   "referenced_type" : "_ZTIPv",
+   "self_type" : "_ZTIPPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPi",
+   "name" : "int *",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIPi",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPj",
+   "name" : "unsigned int *",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIPj",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPv",
+   "name" : "void *",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPy",
+   "name" : "unsigned long long *",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIPy",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "qualified_types" :
+ [
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK13native_handle",
+   "name" : "const native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTIK13native_handle",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "size" : 52,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 1,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKc",
+   "name" : "const char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIKc",
+   "size" : 1,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKv",
+   "name" : "const void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIKv",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "record_types" :
+ [
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "importBuffer",
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E"
+    },
+    {
+     "field_name" : "freeBuffer",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getTransportSize",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E"
+    },
+    {
+     "field_name" : "lock",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE"
+    },
+    {
+     "field_name" : "unlock",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE"
+    },
+    {
+     "field_name" : "flushLockedBuffer",
+     "field_offset" : 160,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "rereadLockedBuffer",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getMetadata",
+     "field_offset" : 224,
+     "referenced_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE"
+    },
+    {
+     "field_name" : "getStandardMetadata",
+     "field_offset" : 256,
+     "referenced_type" : "_ZTIPFiPK13native_handlexPvjE"
+    },
+    {
+     "field_name" : "setMetadata",
+     "field_offset" : 288,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "field_name" : "setStandardMetadata",
+     "field_offset" : 320,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE"
+    },
+    {
+     "field_name" : "listSupportedMetadataTypes",
+     "field_offset" : 352,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE"
+    },
+    {
+     "field_name" : "dumpBuffer",
+     "field_offset" : 384,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E"
+    },
+    {
+     "field_name" : "dumpAllBuffers",
+     "field_offset" : 416,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E"
+    },
+    {
+     "field_name" : "getReservedRegion",
+     "field_offset" : 448,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE"
+    }
+   ],
+   "linker_set_key" : "_ZTI10AIMapperV5",
+   "name" : "AIMapperV5",
+   "referenced_type" : "_ZTI10AIMapperV5",
+   "self_type" : "_ZTI10AIMapperV5",
+   "size" : 60,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "__clang_max_align_nonce1",
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "field_name" : "__clang_max_align_nonce2",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIe"
+    }
+   ],
+   "linker_set_key" : "_ZTI11max_align_t",
+   "name" : "max_align_t",
+   "referenced_type" : "_ZTI11max_align_t",
+   "self_type" : "_ZTI11max_align_t",
+   "size" : 16,
+   "source_file" : "prebuilts/clang-tools/linux-x86/clang-headers/__stddef_max_align_t.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numFds",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numInts",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "data",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIA0_i"
+    }
+   ],
+   "linker_set_key" : "_ZTI13native_handle",
+   "name" : "native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTI13native_handle",
+   "size" : 12,
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "name",
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "value",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIx"
+    }
+   ],
+   "linker_set_key" : "_ZTI21AIMapper_MetadataType",
+   "name" : "AIMapper_MetadataType",
+   "referenced_type" : "_ZTI21AIMapper_MetadataType",
+   "self_type" : "_ZTI21AIMapper_MetadataType",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "metadataType",
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "field_name" : "description",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "isGettable",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "isSettable",
+     "field_offset" : 136,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "reserved",
+     "field_offset" : 144,
+     "referenced_type" : "_ZTIA32_h"
+    }
+   ],
+   "linker_set_key" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "name" : "AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "size" : 52,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "left",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "top",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "right",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "bottom",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIi"
+    }
+   ],
+   "linker_set_key" : "_ZTI5ARect",
+   "name" : "ARect",
+   "referenced_type" : "_ZTI5ARect",
+   "self_type" : "_ZTI5ARect",
+   "size" : 16,
+   "source_file" : "frameworks/native/libs/arect/include/android/rect.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTI16AIMapper_Version"
+    },
+    {
+     "field_name" : "v5",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTI10AIMapperV5"
+    }
+   ],
+   "linker_set_key" : "_ZTI8AIMapper",
+   "name" : "AIMapper",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTI8AIMapper",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "rvalue_reference_types" : []
+}
diff --git a/graphics/mapper/stable-c/abi-dumps/x86_64/source-based/libimapper_stablec_abicheck.so.lsdump b/graphics/mapper/stable-c/abi-dumps/x86_64/source-based/libimapper_stablec_abicheck.so.lsdump
new file mode 100644
index 0000000..c42e20a
--- /dev/null
+++ b/graphics/mapper/stable-c/abi-dumps/x86_64/source-based/libimapper_stablec_abicheck.so.lsdump
@@ -0,0 +1,1061 @@
+{
+ "array_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIA0_i",
+   "name" : "int[0]",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIA0_i",
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 1,
+   "linker_set_key" : "_ZTIA32_h",
+   "name" : "unsigned char[32]",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIA32_h",
+   "size" : 32,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "builtin_types" :
+ [
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIb",
+   "name" : "bool",
+   "referenced_type" : "_ZTIb",
+   "self_type" : "_ZTIb",
+   "size" : 1
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIc",
+   "name" : "char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIc",
+   "size" : 1
+  },
+  {
+   "alignment" : 16,
+   "linker_set_key" : "_ZTIg",
+   "name" : "long double",
+   "referenced_type" : "_ZTIg",
+   "self_type" : "_ZTIg",
+   "size" : 16
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIh",
+   "name" : "unsigned char",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIh",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIi",
+   "name" : "int",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIi",
+   "size" : 4
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIj",
+   "name" : "unsigned int",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIj",
+   "size" : 4
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIl",
+   "name" : "long",
+   "referenced_type" : "_ZTIl",
+   "self_type" : "_ZTIl",
+   "size" : 8
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIm",
+   "name" : "unsigned long",
+   "referenced_type" : "_ZTIm",
+   "self_type" : "_ZTIm",
+   "size" : 8
+  },
+  {
+   "linker_set_key" : "_ZTIv",
+   "name" : "void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIv"
+  },
+  {
+   "alignment" : 8,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIx",
+   "name" : "long long",
+   "referenced_type" : "_ZTIx",
+   "self_type" : "_ZTIx",
+   "size" : 8
+  }
+ ],
+ "elf_functions" :
+ [
+  {
+   "name" : "AIMapper_loadIMapper"
+  }
+ ],
+ "elf_objects" : [],
+ "enum_types" :
+ [
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 0,
+     "name" : "AIMAPPER_ERROR_NONE"
+    },
+    {
+     "enum_field_value" : 1,
+     "name" : "AIMAPPER_ERROR_BAD_DESCRIPTOR"
+    },
+    {
+     "enum_field_value" : 2,
+     "name" : "AIMAPPER_ERROR_BAD_BUFFER"
+    },
+    {
+     "enum_field_value" : 3,
+     "name" : "AIMAPPER_ERROR_BAD_VALUE"
+    },
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_ERROR_NO_RESOURCES"
+    },
+    {
+     "enum_field_value" : 7,
+     "name" : "AIMAPPER_ERROR_UNSUPPORTED"
+    }
+   ],
+   "linker_set_key" : "_ZTI14AIMapper_Error",
+   "name" : "AIMapper_Error",
+   "referenced_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTI14AIMapper_Error",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIi"
+  },
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_VERSION_5"
+    }
+   ],
+   "linker_set_key" : "_ZTI16AIMapper_Version",
+   "name" : "AIMapper_Version",
+   "referenced_type" : "_ZTI16AIMapper_Version",
+   "self_type" : "_ZTI16AIMapper_Version",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIj"
+  }
+ ],
+ "function_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "name" : "AIMapper_Error (void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPFvPvE"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "name" : "AIMapper_Error (const native_handle *, AIMapper_MetadataType, const void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (const native_handle *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "name" : "AIMapper_Error (const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "name" : "AIMapper_Error (const native_handle *, void **, unsigned long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    },
+    {
+     "referenced_type" : "_ZTIPm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (const native_handle *, const native_handle **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (const native_handle *, int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPi"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (const native_handle *, unsigned int *, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "name" : "AIMapper_Error (const native_handle *, long, const void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIl"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "name" : "AIMapper_Error (const native_handle *, unsigned long, ARect, int, void **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    },
+    {
+     "referenced_type" : "_ZTI5ARect"
+    },
+    {
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "name" : "AIMapper_Error (const AIMapper_MetadataTypeDescription **, unsigned long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription"
+    },
+    {
+     "referenced_type" : "_ZTIPm"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "name" : "int (const native_handle *, AIMapper_MetadataType, void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handlelPvmE",
+   "name" : "int (const native_handle *, long, void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIl"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handlelPvmE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handlelPvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "name" : "void (void *, AIMapper_MetadataType, const void *, unsigned long)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPvE",
+   "name" : "void (void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPvE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "functions" :
+ [
+  {
+   "function_name" : "AIMapper_loadIMapper",
+   "linker_set_key" : "AIMapper_loadIMapper",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPP8AIMapper"
+    }
+   ],
+   "return_type" : "_ZTI14AIMapper_Error",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "global_vars" : [],
+ "lvalue_reference_types" : [],
+ "pointer_types" :
+ [
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIP8AIMapper",
+   "name" : "AIMapper *",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTIP8AIMapper",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "name" : "AIMapper_Error (*)(void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "name" : "AIMapper_Error (*)(const native_handle *, AIMapper_MetadataType, const void *, unsigned long)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (*)(const native_handle *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned long), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "name" : "AIMapper_Error (*)(const native_handle *, void **, unsigned long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, const native_handle **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (*)(const native_handle *, int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned int *, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "name" : "AIMapper_Error (*)(const native_handle *, long, const void *, unsigned long)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlelPKvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned long, ARect, int, void **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlem5ARectiPPvE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "name" : "AIMapper_Error (*)(const AIMapper_MetadataTypeDescription **, unsigned long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "name" : "int (*)(const native_handle *, AIMapper_MetadataType, void *, unsigned long)",
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "self_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFiPK13native_handlelPvmE",
+   "name" : "int (*)(const native_handle *, long, void *, unsigned long)",
+   "referenced_type" : "_ZTIFiPK13native_handlelPvmE",
+   "self_type" : "_ZTIPFiPK13native_handlelPvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE",
+   "name" : "void (*)(void *, AIMapper_MetadataType, const void *, unsigned long)",
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvmE",
+   "self_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvmE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPFvPvE",
+   "name" : "void (*)(void *)",
+   "referenced_type" : "_ZTIFvPvE",
+   "self_type" : "_ZTIPFvPvE",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPK13native_handle",
+   "name" : "const native_handle *",
+   "referenced_type" : "_ZTIK13native_handle",
+   "self_type" : "_ZTIPK13native_handle",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription *",
+   "referenced_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPKc",
+   "name" : "const char *",
+   "referenced_type" : "_ZTIKc",
+   "self_type" : "_ZTIPKc",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPKv",
+   "name" : "const void *",
+   "referenced_type" : "_ZTIKv",
+   "self_type" : "_ZTIPKv",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPP8AIMapper",
+   "name" : "AIMapper **",
+   "referenced_type" : "_ZTIP8AIMapper",
+   "self_type" : "_ZTIPP8AIMapper",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPPK13native_handle",
+   "name" : "const native_handle **",
+   "referenced_type" : "_ZTIPK13native_handle",
+   "self_type" : "_ZTIPPK13native_handle",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription **",
+   "referenced_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPPv",
+   "name" : "void **",
+   "referenced_type" : "_ZTIPv",
+   "self_type" : "_ZTIPPv",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPi",
+   "name" : "int *",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIPi",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPj",
+   "name" : "unsigned int *",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIPj",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPm",
+   "name" : "unsigned long *",
+   "referenced_type" : "_ZTIm",
+   "self_type" : "_ZTIPm",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "linker_set_key" : "_ZTIPv",
+   "name" : "void *",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIPv",
+   "size" : 8,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "qualified_types" :
+ [
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK13native_handle",
+   "name" : "const native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTIK13native_handle",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 1,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKc",
+   "name" : "const char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIKc",
+   "size" : 1,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKv",
+   "name" : "const void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIKv",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "record_types" :
+ [
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "importBuffer",
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E"
+    },
+    {
+     "field_name" : "freeBuffer",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getTransportSize",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E"
+    },
+    {
+     "field_name" : "lock",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlem5ARectiPPvE"
+    },
+    {
+     "field_name" : "unlock",
+     "field_offset" : 256,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE"
+    },
+    {
+     "field_name" : "flushLockedBuffer",
+     "field_offset" : 320,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "rereadLockedBuffer",
+     "field_offset" : 384,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getMetadata",
+     "field_offset" : 448,
+     "referenced_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvmE"
+    },
+    {
+     "field_name" : "getStandardMetadata",
+     "field_offset" : 512,
+     "referenced_type" : "_ZTIPFiPK13native_handlelPvmE"
+    },
+    {
+     "field_name" : "setMetadata",
+     "field_offset" : 576,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvmE"
+    },
+    {
+     "field_name" : "setStandardMetadata",
+     "field_offset" : 640,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlelPKvmE"
+    },
+    {
+     "field_name" : "listSupportedMetadataTypes",
+     "field_offset" : 704,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPmE"
+    },
+    {
+     "field_name" : "dumpBuffer",
+     "field_offset" : 768,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvmES3_E"
+    },
+    {
+     "field_name" : "dumpAllBuffers",
+     "field_offset" : 832,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvmES0_E"
+    },
+    {
+     "field_name" : "getReservedRegion",
+     "field_offset" : 896,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPmE"
+    }
+   ],
+   "linker_set_key" : "_ZTI10AIMapperV5",
+   "name" : "AIMapperV5",
+   "referenced_type" : "_ZTI10AIMapperV5",
+   "self_type" : "_ZTI10AIMapperV5",
+   "size" : 120,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 16,
+   "fields" :
+   [
+    {
+     "field_name" : "__clang_max_align_nonce1",
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "field_name" : "__clang_max_align_nonce2",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIg"
+    }
+   ],
+   "linker_set_key" : "_ZTI11max_align_t",
+   "name" : "max_align_t",
+   "referenced_type" : "_ZTI11max_align_t",
+   "self_type" : "_ZTI11max_align_t",
+   "size" : 32,
+   "source_file" : "prebuilts/clang-tools/linux-x86/clang-headers/__stddef_max_align_t.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numFds",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numInts",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "data",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIA0_i"
+    }
+   ],
+   "linker_set_key" : "_ZTI13native_handle",
+   "name" : "native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTI13native_handle",
+   "size" : 12,
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "name",
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "value",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIl"
+    }
+   ],
+   "linker_set_key" : "_ZTI21AIMapper_MetadataType",
+   "name" : "AIMapper_MetadataType",
+   "referenced_type" : "_ZTI21AIMapper_MetadataType",
+   "self_type" : "_ZTI21AIMapper_MetadataType",
+   "size" : 16,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "metadataType",
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "field_name" : "description",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "isGettable",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "isSettable",
+     "field_offset" : 200,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "reserved",
+     "field_offset" : 208,
+     "referenced_type" : "_ZTIA32_h"
+    }
+   ],
+   "linker_set_key" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "name" : "AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "left",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "top",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "right",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "bottom",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIi"
+    }
+   ],
+   "linker_set_key" : "_ZTI5ARect",
+   "name" : "ARect",
+   "referenced_type" : "_ZTI5ARect",
+   "self_type" : "_ZTI5ARect",
+   "size" : 16,
+   "source_file" : "frameworks/native/libs/arect/include/android/rect.h"
+  },
+  {
+   "alignment" : 16,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTI16AIMapper_Version"
+    },
+    {
+     "field_name" : "v5",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTI10AIMapperV5"
+    }
+   ],
+   "linker_set_key" : "_ZTI8AIMapper",
+   "name" : "AIMapper",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTI8AIMapper",
+   "size" : 128,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "rvalue_reference_types" : []
+}
diff --git a/graphics/mapper/stable-c/abi-dumps/x86_x86_64/source-based/libimapper_stablec_abicheck.so.lsdump b/graphics/mapper/stable-c/abi-dumps/x86_x86_64/source-based/libimapper_stablec_abicheck.so.lsdump
new file mode 100644
index 0000000..3eca8c3
--- /dev/null
+++ b/graphics/mapper/stable-c/abi-dumps/x86_x86_64/source-based/libimapper_stablec_abicheck.so.lsdump
@@ -0,0 +1,1052 @@
+{
+ "array_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIA0_i",
+   "name" : "int[0]",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIA0_i",
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 1,
+   "linker_set_key" : "_ZTIA32_h",
+   "name" : "unsigned char[32]",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIA32_h",
+   "size" : 32,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "builtin_types" :
+ [
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIb",
+   "name" : "bool",
+   "referenced_type" : "_ZTIb",
+   "self_type" : "_ZTIb",
+   "size" : 1
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIc",
+   "name" : "char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIc",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIe",
+   "name" : "long double",
+   "referenced_type" : "_ZTIe",
+   "self_type" : "_ZTIe",
+   "size" : 8
+  },
+  {
+   "alignment" : 1,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIh",
+   "name" : "unsigned char",
+   "referenced_type" : "_ZTIh",
+   "self_type" : "_ZTIh",
+   "size" : 1
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIi",
+   "name" : "int",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIi",
+   "size" : 4
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIj",
+   "name" : "unsigned int",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIj",
+   "size" : 4
+  },
+  {
+   "linker_set_key" : "_ZTIv",
+   "name" : "void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIv"
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "linker_set_key" : "_ZTIx",
+   "name" : "long long",
+   "referenced_type" : "_ZTIx",
+   "self_type" : "_ZTIx",
+   "size" : 8
+  },
+  {
+   "alignment" : 4,
+   "is_integral" : true,
+   "is_unsigned" : true,
+   "linker_set_key" : "_ZTIy",
+   "name" : "unsigned long long",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIy",
+   "size" : 8
+  }
+ ],
+ "elf_functions" :
+ [
+  {
+   "name" : "AIMapper_loadIMapper"
+  }
+ ],
+ "elf_objects" : [],
+ "enum_types" :
+ [
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 0,
+     "name" : "AIMAPPER_ERROR_NONE"
+    },
+    {
+     "enum_field_value" : 1,
+     "name" : "AIMAPPER_ERROR_BAD_DESCRIPTOR"
+    },
+    {
+     "enum_field_value" : 2,
+     "name" : "AIMAPPER_ERROR_BAD_BUFFER"
+    },
+    {
+     "enum_field_value" : 3,
+     "name" : "AIMAPPER_ERROR_BAD_VALUE"
+    },
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_ERROR_NO_RESOURCES"
+    },
+    {
+     "enum_field_value" : 7,
+     "name" : "AIMAPPER_ERROR_UNSUPPORTED"
+    }
+   ],
+   "linker_set_key" : "_ZTI14AIMapper_Error",
+   "name" : "AIMapper_Error",
+   "referenced_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTI14AIMapper_Error",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIi"
+  },
+  {
+   "alignment" : 4,
+   "enum_fields" :
+   [
+    {
+     "enum_field_value" : 5,
+     "name" : "AIMAPPER_VERSION_5"
+    }
+   ],
+   "linker_set_key" : "_ZTI16AIMapper_Version",
+   "name" : "AIMapper_Version",
+   "referenced_type" : "_ZTI16AIMapper_Version",
+   "self_type" : "_ZTI16AIMapper_Version",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h",
+   "underlying_type" : "_ZTIj"
+  }
+ ],
+ "function_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPFvPvE"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (const native_handle *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (const native_handle *, void **, unsigned long long *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    },
+    {
+     "referenced_type" : "_ZTIPy"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (const native_handle *, const native_handle **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPPK13native_handle"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (const native_handle *, int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPi"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (const native_handle *, unsigned int *, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (const native_handle *, long long, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (const native_handle *, unsigned long long, ARect, int, void **)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIy"
+    },
+    {
+     "referenced_type" : "_ZTI5ARect"
+    },
+    {
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "referenced_type" : "_ZTIPPv"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription"
+    },
+    {
+     "referenced_type" : "_ZTIPj"
+    }
+   ],
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "return_type" : "_ZTI14AIMapper_Error",
+   "self_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFiPK13native_handlexPvjE",
+   "name" : "int (const native_handle *, long long, void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPK13native_handle"
+    },
+    {
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "return_type" : "_ZTIi",
+   "self_type" : "_ZTIFiPK13native_handlexPvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    },
+    {
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "referenced_type" : "_ZTIPKv"
+    },
+    {
+     "referenced_type" : "_ZTIj"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIFvPvE",
+   "name" : "void (void *)",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPv"
+    }
+   ],
+   "referenced_type" : "_ZTIFvPvE",
+   "return_type" : "_ZTIv",
+   "self_type" : "_ZTIFvPvE",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "functions" :
+ [
+  {
+   "function_name" : "AIMapper_loadIMapper",
+   "linker_set_key" : "AIMapper_loadIMapper",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPP8AIMapper"
+    }
+   ],
+   "return_type" : "_ZTI14AIMapper_Error",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "global_vars" : [],
+ "lvalue_reference_types" : [],
+ "pointer_types" :
+ [
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIP8AIMapper",
+   "name" : "AIMapper *",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTIP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "name" : "AIMapper_Error (*)(void (*)(void *), void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "name" : "AIMapper_Error (*)(const native_handle *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handleE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, void (*)(void *, AIMapper_MetadataType, const void *, unsigned int), void *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "name" : "AIMapper_Error (*)(const native_handle *, void **, unsigned long long *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, const native_handle **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePS2_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "name" : "AIMapper_Error (*)(const native_handle *, int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePiE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned int *, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "name" : "AIMapper_Error (*)(const native_handle *, long long, const void *, unsigned int)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "name" : "AIMapper_Error (*)(const native_handle *, unsigned long long, ARect, int, void **)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "name" : "AIMapper_Error (*)(const AIMapper_MetadataTypeDescription **, unsigned int *)",
+   "referenced_type" : "_ZTIF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "self_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "name" : "int (*)(const native_handle *, AIMapper_MetadataType, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "self_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFiPK13native_handlexPvjE",
+   "name" : "int (*)(const native_handle *, long long, void *, unsigned int)",
+   "referenced_type" : "_ZTIFiPK13native_handlexPvjE",
+   "self_type" : "_ZTIPFiPK13native_handlexPvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "name" : "void (*)(void *, AIMapper_MetadataType, const void *, unsigned int)",
+   "referenced_type" : "_ZTIFvPv21AIMapper_MetadataTypePKvjE",
+   "self_type" : "_ZTIPFvPv21AIMapper_MetadataTypePKvjE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPFvPvE",
+   "name" : "void (*)(void *)",
+   "referenced_type" : "_ZTIFvPvE",
+   "self_type" : "_ZTIPFvPvE",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK13native_handle",
+   "name" : "const native_handle *",
+   "referenced_type" : "_ZTIK13native_handle",
+   "self_type" : "_ZTIPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription *",
+   "referenced_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKc",
+   "name" : "const char *",
+   "referenced_type" : "_ZTIKc",
+   "self_type" : "_ZTIPKc",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPKv",
+   "name" : "const void *",
+   "referenced_type" : "_ZTIKv",
+   "self_type" : "_ZTIPKv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPP8AIMapper",
+   "name" : "AIMapper **",
+   "referenced_type" : "_ZTIP8AIMapper",
+   "self_type" : "_ZTIPP8AIMapper",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK13native_handle",
+   "name" : "const native_handle **",
+   "referenced_type" : "_ZTIPK13native_handle",
+   "self_type" : "_ZTIPPK13native_handle",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription **",
+   "referenced_type" : "_ZTIPK32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIPPK32AIMapper_MetadataTypeDescription",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPPv",
+   "name" : "void **",
+   "referenced_type" : "_ZTIPv",
+   "self_type" : "_ZTIPPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPi",
+   "name" : "int *",
+   "referenced_type" : "_ZTIi",
+   "self_type" : "_ZTIPi",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPj",
+   "name" : "unsigned int *",
+   "referenced_type" : "_ZTIj",
+   "self_type" : "_ZTIPj",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPv",
+   "name" : "void *",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIPv",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "linker_set_key" : "_ZTIPy",
+   "name" : "unsigned long long *",
+   "referenced_type" : "_ZTIy",
+   "self_type" : "_ZTIPy",
+   "size" : 4,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "qualified_types" :
+ [
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK13native_handle",
+   "name" : "const native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTIK13native_handle",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "name" : "const AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTIK32AIMapper_MetadataTypeDescription",
+   "size" : 52,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 1,
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKc",
+   "name" : "const char",
+   "referenced_type" : "_ZTIc",
+   "self_type" : "_ZTIKc",
+   "size" : 1,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "is_const" : true,
+   "linker_set_key" : "_ZTIKv",
+   "name" : "const void",
+   "referenced_type" : "_ZTIv",
+   "self_type" : "_ZTIKv",
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "record_types" :
+ [
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "importBuffer",
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePS2_E"
+    },
+    {
+     "field_name" : "freeBuffer",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getTransportSize",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePjS3_E"
+    },
+    {
+     "field_name" : "lock",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handley5ARectiPPvE"
+    },
+    {
+     "field_name" : "unlock",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePiE"
+    },
+    {
+     "field_name" : "flushLockedBuffer",
+     "field_offset" : 160,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "rereadLockedBuffer",
+     "field_offset" : 192,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handleE"
+    },
+    {
+     "field_name" : "getMetadata",
+     "field_offset" : 224,
+     "referenced_type" : "_ZTIPFiPK13native_handle21AIMapper_MetadataTypePvjE"
+    },
+    {
+     "field_name" : "getStandardMetadata",
+     "field_offset" : 256,
+     "referenced_type" : "_ZTIPFiPK13native_handlexPvjE"
+    },
+    {
+     "field_name" : "setMetadata",
+     "field_offset" : 288,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handle21AIMapper_MetadataTypePKvjE"
+    },
+    {
+     "field_name" : "setStandardMetadata",
+     "field_offset" : 320,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlexPKvjE"
+    },
+    {
+     "field_name" : "listSupportedMetadataTypes",
+     "field_offset" : 352,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPPK32AIMapper_MetadataTypeDescriptionPjE"
+    },
+    {
+     "field_name" : "dumpBuffer",
+     "field_offset" : 384,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePFvPv21AIMapper_MetadataTypePKvjES3_E"
+    },
+    {
+     "field_name" : "dumpAllBuffers",
+     "field_offset" : 416,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPFvPvEPFvS0_21AIMapper_MetadataTypePKvjES0_E"
+    },
+    {
+     "field_name" : "getReservedRegion",
+     "field_offset" : 448,
+     "referenced_type" : "_ZTIPF14AIMapper_ErrorPK13native_handlePPvPyE"
+    }
+   ],
+   "linker_set_key" : "_ZTI10AIMapperV5",
+   "name" : "AIMapperV5",
+   "referenced_type" : "_ZTI10AIMapperV5",
+   "self_type" : "_ZTI10AIMapperV5",
+   "size" : 60,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "__clang_max_align_nonce1",
+     "referenced_type" : "_ZTIx"
+    },
+    {
+     "field_name" : "__clang_max_align_nonce2",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIe"
+    }
+   ],
+   "linker_set_key" : "_ZTI11max_align_t",
+   "name" : "max_align_t",
+   "referenced_type" : "_ZTI11max_align_t",
+   "self_type" : "_ZTI11max_align_t",
+   "size" : 16,
+   "source_file" : "prebuilts/clang-tools/linux-x86/clang-headers/__stddef_max_align_t.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numFds",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "numInts",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "data",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIA0_i"
+    }
+   ],
+   "linker_set_key" : "_ZTI13native_handle",
+   "name" : "native_handle",
+   "referenced_type" : "_ZTI13native_handle",
+   "self_type" : "_ZTI13native_handle",
+   "size" : 12,
+   "source_file" : "system/core/include/cutils/native_handle.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "name",
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "value",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIx"
+    }
+   ],
+   "linker_set_key" : "_ZTI21AIMapper_MetadataType",
+   "name" : "AIMapper_MetadataType",
+   "referenced_type" : "_ZTI21AIMapper_MetadataType",
+   "self_type" : "_ZTI21AIMapper_MetadataType",
+   "size" : 12,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "metadataType",
+     "referenced_type" : "_ZTI21AIMapper_MetadataType"
+    },
+    {
+     "field_name" : "description",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "field_name" : "isGettable",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "isSettable",
+     "field_offset" : 136,
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "field_name" : "reserved",
+     "field_offset" : 144,
+     "referenced_type" : "_ZTIA32_h"
+    }
+   ],
+   "linker_set_key" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "name" : "AIMapper_MetadataTypeDescription",
+   "referenced_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "self_type" : "_ZTI32AIMapper_MetadataTypeDescription",
+   "size" : 52,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  },
+  {
+   "alignment" : 4,
+   "fields" :
+   [
+    {
+     "field_name" : "left",
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "top",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "right",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIi"
+    },
+    {
+     "field_name" : "bottom",
+     "field_offset" : 96,
+     "referenced_type" : "_ZTIi"
+    }
+   ],
+   "linker_set_key" : "_ZTI5ARect",
+   "name" : "ARect",
+   "referenced_type" : "_ZTI5ARect",
+   "self_type" : "_ZTI5ARect",
+   "size" : 16,
+   "source_file" : "frameworks/native/libs/arect/include/android/rect.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "version",
+     "referenced_type" : "_ZTI16AIMapper_Version"
+    },
+    {
+     "field_name" : "v5",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTI10AIMapperV5"
+    }
+   ],
+   "linker_set_key" : "_ZTI8AIMapper",
+   "name" : "AIMapper",
+   "referenced_type" : "_ZTI8AIMapper",
+   "self_type" : "_ZTI8AIMapper",
+   "size" : 64,
+   "source_file" : "hardware/interfaces/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h"
+  }
+ ],
+ "rvalue_reference_types" : []
+}
diff --git a/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp b/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp
index 9360789..45a1e40 100644
--- a/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp
+++ b/health/aidl/vts/functional/VtsHalHealthTargetTest.cpp
@@ -312,7 +312,8 @@
     return true;
 }
 
-/*
+/* @VsrTest = 3.2.015
+ *
  * Tests the values returned by getBatteryHealthData() from interface IHealth.
  */
 TEST_P(HealthAidl, getBatteryHealthData) {
diff --git a/media/1.0/xml/Android.bp b/media/1.0/xml/Android.bp
new file mode 100644
index 0000000..5b5a95c
--- /dev/null
+++ b/media/1.0/xml/Android.bp
@@ -0,0 +1,26 @@
+// Copyright (C) 2024 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+///////////////////////////////////////
+// media_profiles_V1_0.dtd
+
+prebuilt_etc {
+    name: "media_profiles_V1_0.dtd",
+    src: "media_profiles.dtd",
+    filename: "media_profiles_V1_0.dtd",
+}
diff --git a/media/1.0/xml/Android.mk b/media/1.0/xml/Android.mk
deleted file mode 100644
index a795288..0000000
--- a/media/1.0/xml/Android.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-
-#######################################
-# media_profiles_V1_0.dtd
-
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := media_profiles_V1_0.dtd
-LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
-LOCAL_LICENSE_CONDITIONS := notice
-LOCAL_NOTICE_FILE := $(LOCAL_PATH)/../../../NOTICE
-LOCAL_SRC_FILES := media_profiles.dtd
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
-
-include $(BUILD_PREBUILT)
diff --git a/power/aidl/android/hardware/power/SessionConfig.aidl b/power/aidl/android/hardware/power/SessionConfig.aidl
index 93dc9a2..ca89183 100644
--- a/power/aidl/android/hardware/power/SessionConfig.aidl
+++ b/power/aidl/android/hardware/power/SessionConfig.aidl
@@ -25,6 +25,9 @@
     /**
      * The session's unique ID, used to identify the session for debugging and
      * for multiplexing on the per-process FMQ channel.
+     *
+     * Values that fit in the 32-bit int range value must be provided when using
+     * the FMQ API, as the FMQ messages can only accept 32-bit Session IDs.
      */
     long id;
 }
diff --git a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
index 3d3abe4..e4db40c 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
+++ b/radio/1.5/vts/functional/radio_hidl_hal_api.cpp
@@ -519,26 +519,38 @@
 TEST_P(RadioHidlTest_v1_5, setSystemSelectionChannels_1_5) {
     serial = GetRandomSerialNumber();
 
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands bandP900;
-    bandP900.geranBands() = {GeranBands::BAND_P900};
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band850;
-    band850.geranBands() = {GeranBands::BAND_850};
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifierP900 = {
-            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::GERAN,
-            .bands = bandP900,
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band3;
+    band3.eutranBands({::android::hardware::radio::V1_5::EutranBands::BAND_3});
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band17;
+    band17.eutranBands({::android::hardware::radio::V1_5::EutranBands::BAND_17});
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band20;
+    band20.eutranBands({::android::hardware::radio::V1_5::EutranBands::BAND_20});
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier::Bands band40;
+    band40.eutranBands({::android::hardware::radio::V1_5::EutranBands::BAND_40});
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier3 = {
+            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN,
+            .bands = band3,
             .channels = {1, 2}};
-    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier850 = {
-            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::GERAN,
-            .bands = band850,
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier17 = {
+            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN,
+            .bands = band17,
+            .channels = {1, 2}};
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier20 = {
+            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN,
+            .bands = band20,
+            .channels = {128, 129}};
+    ::android::hardware::radio::V1_5::RadioAccessSpecifier specifier40 = {
+            .radioAccessNetwork = ::android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN,
+            .bands = band40,
             .channels = {128, 129}};
 
-    Return<void> res =
-            radio_v1_5->setSystemSelectionChannels_1_5(serial, true, {specifierP900, specifier850});
+    Return<void> res = radio_v1_5->setSystemSelectionChannels_1_5(
+            serial, true, {specifier3, specifier17, specifier20, specifier40});
     ASSERT_OK(res);
     EXPECT_EQ(std::cv_status::no_timeout, wait());
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
-    ALOGI("setSystemSelectionChannels, rspInfo.error = %s\n",
+    ALOGI("setSystemSelectionChannels_1_5, rspInfo.error = %s\n",
           toString(radioRsp_v1_5->rspInfo.error).c_str());
     ASSERT_TRUE(CheckAnyOfErrors(
             radioRsp_v1_5->rspInfo.error,
@@ -547,12 +559,12 @@
     if (radioRsp_v1_5->rspInfo.error == RadioError::NONE) {
         serial = GetRandomSerialNumber();
         Return<void> res = radio_v1_5->setSystemSelectionChannels_1_5(
-                serial, false, {specifierP900, specifier850});
+                serial, false, {specifier3, specifier17, specifier20, specifier40});
         ASSERT_OK(res);
         EXPECT_EQ(std::cv_status::no_timeout, wait());
         EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
         EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
-        ALOGI("setSystemSelectionChannels, rspInfo.error = %s\n",
+        ALOGI("setSystemSelectionChannels_1_5, rspInfo.error = %s\n",
               toString(radioRsp_v1_5->rspInfo.error).c_str());
         EXPECT_EQ(RadioError::NONE, radioRsp_v1_5->rspInfo.error);
     }
@@ -1190,11 +1202,12 @@
 
     // can't camp on nonexistent MCCMNC, so we expect this to fail.
     Return<void> res = radio_v1_5->setNetworkSelectionModeManual_1_5(
-            serial, "123456", android::hardware::radio::V1_5::RadioAccessNetworks::GERAN);
+            serial, "123456", android::hardware::radio::V1_5::RadioAccessNetworks::EUTRAN);
     EXPECT_EQ(std::cv_status::no_timeout, wait());
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_v1_5->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_v1_5->rspInfo.serial);
-
+    ALOGI("setNetworkSelectionModeManual_1_5, rspInfo.error = %s\n",
+          toString(radioRsp_v1_5->rspInfo.error).c_str());
     if (cardStatus.base.base.base.cardState == CardState::ABSENT) {
         ASSERT_TRUE(CheckAnyOfErrors(radioRsp_v1_5->rspInfo.error,
                                      {RadioError::NONE, RadioError::ILLEGAL_SIM_OR_ME,
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
index d9eea03..b67e8e0 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetworkResponse.aidl
@@ -747,6 +747,7 @@
 
     /**
      * Response of isCellularIdentifierTransparencyEnabled.
+     * This is an optional API.
      *
      * @param info Response info struct containing response type, serial no. and error.
      * @param isEnabled Indicates whether cellular identifier transparency is enabled or not.
@@ -757,12 +758,14 @@
      *   RadioError:NONE
      *   RadioError:RADIO_NOT_AVAILABLE
      *   RadioError:INTERNAL_ERR
+     *   RadioError:REQUEST_NOT_SUPPORTED
      */
     void isCellularIdentifierTransparencyEnabledResponse(
             in RadioResponseInfo info, boolean isEnabled);
 
     /**
      * Response of setCellularIdentifierTransparencyEnabled.
+     * This is an optional API.
      *
      * @param info Response info struct containing response type, serial no. and error.
      *
@@ -773,11 +776,13 @@
      *   RadioError:RADIO_NOT_AVAILABLE
      *   RadioError:INTERNAL_ERR
      *   RadioError:INVALID_STATE
+     *   RadioError:REQUEST_NOT_SUPPORTED
      */
     void setCellularIdentifierTransparencyEnabledResponse(in RadioResponseInfo info);
 
     /**
      * Response of setSecurityAlgorithmsUpdatedEnabled.
+     * This is an optional API.
      *
      * @param info Response info struct containing response type, serial no. and error.
      *
@@ -788,11 +793,13 @@
      *   RadioError:RADIO_NOT_AVAILABLE
      *   RadioError:INTERNAL_ERR
      *   RadioError:INVALID_STATE
+     *   RadioError:REQUEST_NOT_SUPPORTED
      */
     void setSecurityAlgorithmsUpdatedEnabledResponse(in RadioResponseInfo info);
 
     /**
      * Response of isSecurityAlgorithmsUpdatedEnabled.
+     * This is an optional API.
      *
      * @param info Response info struct containing response type, serial no. and error.
      * @param isEnabled Indicates whether cellular ciphering transparency is enabled or not.
@@ -803,6 +810,7 @@
      *   RadioError:NONE
      *   RadioError:RADIO_NOT_AVAILABLE
      *   RadioError:INTERNAL_ERR
+     *   RadioError:REQUEST_NOT_SUPPORTED
      */
     void isSecurityAlgorithmsUpdatedEnabledResponse(
             in RadioResponseInfo info, in boolean isEnabled);
diff --git a/radio/aidl/vts/radio_network_test.cpp b/radio/aidl/vts/radio_network_test.cpp
index 5cb0158..b214401 100644
--- a/radio/aidl/vts/radio_network_test.cpp
+++ b/radio/aidl/vts/radio_network_test.cpp
@@ -1426,10 +1426,9 @@
 
     ASSERT_TRUE(CheckAnyOfErrors(
             radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::ILLEGAL_SIM_OR_ME, RadioError::RADIO_NOT_AVAILABLE,
-             RadioError::INVALID_ARGUMENTS, RadioError::INVALID_STATE, RadioError::NO_MEMORY,
-             RadioError::INTERNAL_ERR, RadioError::SYSTEM_ERR, RadioError::CANCELLED,
-             RadioError::MODEM_ERR, RadioError::OPERATION_NOT_ALLOWED, RadioError::NO_RESOURCES}));
+            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::INVALID_ARGUMENTS,
+             RadioError::INVALID_STATE, RadioError::NO_MEMORY, RadioError::INTERNAL_ERR,
+             RadioError::SYSTEM_ERR, RadioError::CANCELLED, RadioError::MODEM_ERR}));
 }
 
 /*
@@ -2196,6 +2195,18 @@
 
     serial = GetRandomSerialNumber();
 
+    radio_network->setEmergencyMode(serial, EmergencyMode::EMERGENCY_WWAN);
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
+
+    ASSERT_TRUE(CheckAnyOfErrors(
+            radioRsp_network->rspInfo.error,
+            {RadioError::NONE, RadioError::REQUEST_NOT_SUPPORTED, RadioError::RADIO_NOT_AVAILABLE,
+             RadioError::MODEM_ERR, RadioError::INVALID_ARGUMENTS}));
+
+    serial = GetRandomSerialNumber();
+
     EmergencyNetworkScanTrigger scanRequest;
     scanRequest.accessNetwork = {AccessNetwork::EUTRAN};
     scanRequest.scanType = EmergencyScanType::NO_PREFERENCE;
@@ -2209,6 +2220,19 @@
             radioRsp_network->rspInfo.error,
             {RadioError::NONE, RadioError::REQUEST_NOT_SUPPORTED, RadioError::RADIO_NOT_AVAILABLE,
              RadioError::MODEM_ERR, RadioError::INVALID_ARGUMENTS}));
+
+    // exit emergency mode for other tests
+    serial = GetRandomSerialNumber();
+
+    radio_network->exitEmergencyMode(serial);
+
+    EXPECT_EQ(std::cv_status::no_timeout, wait());
+    EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
+    EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
+
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::REQUEST_NOT_SUPPORTED,
+                                  RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
 }
 
 /*
@@ -2435,9 +2459,9 @@
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
 
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::MODEM_ERR, RadioError::REQUEST_NOT_SUPPORTED}));
 }
 
 TEST_P(RadioNetworkTest, setCellularIdentifierTransparencyEnabled) {
@@ -2466,9 +2490,9 @@
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
 
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::MODEM_ERR, RadioError::REQUEST_NOT_SUPPORTED}));
 
     // Assert the value has changed
     serial = GetRandomSerialNumber();
@@ -2478,9 +2502,9 @@
     EXPECT_EQ(std::cv_status::no_timeout, wait());
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::MODEM_ERR, RadioError::REQUEST_NOT_SUPPORTED}));
     EXPECT_EQ(valueToSet, radioRsp_network->isCellularIdentifierTransparencyEnabled);
 
     // Reset original state
@@ -2519,9 +2543,9 @@
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
 
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::MODEM_ERR, RadioError::REQUEST_NOT_SUPPORTED}));
 
     // Assert the value has changed
     serial = GetRandomSerialNumber();
@@ -2531,9 +2555,9 @@
     EXPECT_EQ(std::cv_status::no_timeout, wait());
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::MODEM_ERR, RadioError::REQUEST_NOT_SUPPORTED}));
     EXPECT_EQ(valueToSet, radioRsp_network->isSecurityAlgorithmsUpdatedEnabled);
 
     // Reset original state
@@ -2565,7 +2589,7 @@
     EXPECT_EQ(RadioResponseType::SOLICITED, radioRsp_network->rspInfo.type);
     EXPECT_EQ(serial, radioRsp_network->rspInfo.serial);
 
-    ASSERT_TRUE(CheckAnyOfErrors(
-            radioRsp_network->rspInfo.error,
-            {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE, RadioError::MODEM_ERR}));
+    ASSERT_TRUE(CheckAnyOfErrors(radioRsp_network->rspInfo.error,
+                                 {RadioError::NONE, RadioError::RADIO_NOT_AVAILABLE,
+                                  RadioError::MODEM_ERR, RadioError::REQUEST_NOT_SUPPORTED}));
 }
diff --git a/security/keymint/aidl/default/Android.bp b/security/keymint/aidl/default/Android.bp
index 0cf53cf..fbb6140 100644
--- a/security/keymint/aidl/default/Android.bp
+++ b/security/keymint/aidl/default/Android.bp
@@ -7,6 +7,13 @@
     default_applicable_licenses: ["hardware_interfaces_license"],
 }
 
+// The following target has an insecure implementation of KeyMint where the
+// trusted application (TA) code runs in-process alongside the HAL service
+// code.
+//
+// A real device is required to run the TA code in a secure environment, as
+// per CDD 9.11 [C-1-1]: "MUST back up the keystore implementation with an
+// isolated execution environment."
 cc_binary {
     name: "android.hardware.security.keymint-service",
     relative_install_path: "hw",
@@ -46,6 +53,13 @@
     ],
 }
 
+// The following target has an insecure implementation of KeyMint where the
+// trusted application (TA) code runs in-process alongside the HAL service
+// code.
+//
+// A real device is required to run the TA code in a secure environment, as
+// per CDD 9.11 [C-1-1]: "MUST back up the keystore implementation with an
+// isolated execution environment."
 rust_binary {
     name: "android.hardware.security.keymint-service.nonsecure",
     relative_install_path: "hw",
diff --git a/security/keymint/aidl/default/main.rs b/security/keymint/aidl/default/main.rs
index 055c698..007aded 100644
--- a/security/keymint/aidl/default/main.rs
+++ b/security/keymint/aidl/default/main.rs
@@ -17,11 +17,15 @@
 //! Default implementation of the KeyMint HAL and related HALs.
 //!
 //! This implementation of the HAL is only intended to allow testing and policy compliance.  A real
-//! implementation **must be implemented in a secure environment**.
+//! implementation **must implement the TA in a secure environment**, as per CDD 9.11 [C-1-1]:
+//! "MUST back up the keystore implementation with an isolated execution environment."
+//!
+//! The additional device-specific components that are required for a real implementation of KeyMint
+//! that is based on the Rust reference implementation are described in system/keymint/README.md.
 
 use kmr_hal::SerializedChannel;
 use kmr_hal_nonsecure::{attestation_id_info, get_boot_info};
-use log::{debug, error, info};
+use log::{debug, error, info, warn};
 use std::ops::DerefMut;
 use std::sync::{mpsc, Arc, Mutex};
 
@@ -62,7 +66,7 @@
         error!("{}", panic_info);
     }));
 
-    info!("Insecure KeyMint HAL service is starting.");
+    warn!("Insecure KeyMint HAL service is starting.");
 
     info!("Starting thread pool now.");
     binder::ProcessState::start_thread_pool();
@@ -70,6 +74,35 @@
     // Create a TA in-process, which acts as a local channel for communication.
     let channel = Arc::new(Mutex::new(LocalTa::new()));
 
+    // Let the TA know information about the boot environment. In a real device this
+    // is communicated directly from the bootloader to the TA, but here we retrieve
+    // the information from system properties and send from the HAL service.
+    let boot_req = get_boot_info();
+    debug!("boot/HAL->TA: boot info is {:?}", boot_req);
+    kmr_hal::send_boot_info(channel.lock().unwrap().deref_mut(), boot_req)
+        .map_err(|e| HalServiceError(format!("Failed to send boot info: {:?}", e)))?;
+
+    // Let the TA know information about the userspace environment.
+    if let Err(e) = kmr_hal::send_hal_info(channel.lock().unwrap().deref_mut()) {
+        error!("Failed to send HAL info: {:?}", e);
+    }
+
+    // Let the TA know about attestation IDs. (In a real device these would be pre-provisioned into
+    // the TA.)
+    let attest_ids = attestation_id_info();
+    if let Err(e) = kmr_hal::send_attest_ids(channel.lock().unwrap().deref_mut(), attest_ids) {
+        error!("Failed to send attestation ID info: {:?}", e);
+    }
+
+    let secret_service = kmr_hal::sharedsecret::Device::new_as_binder(channel.clone());
+    let service_name = format!("{}/{}", SECRET_SERVICE_NAME, SERVICE_INSTANCE);
+    binder::add_service(&service_name, secret_service.as_binder()).map_err(|e| {
+        HalServiceError(format!(
+            "Failed to register service {} because of {:?}.",
+            service_name, e
+        ))
+    })?;
+
     let km_service = kmr_hal::keymint::Device::new_as_binder(channel.clone());
     let service_name = format!("{}/{}", KM_SERVICE_NAME, SERVICE_INSTANCE);
     binder::add_service(&service_name, km_service.as_binder()).map_err(|e| {
@@ -97,37 +130,6 @@
         ))
     })?;
 
-    let secret_service = kmr_hal::sharedsecret::Device::new_as_binder(channel.clone());
-    let service_name = format!("{}/{}", SECRET_SERVICE_NAME, SERVICE_INSTANCE);
-    binder::add_service(&service_name, secret_service.as_binder()).map_err(|e| {
-        HalServiceError(format!(
-            "Failed to register service {} because of {:?}.",
-            service_name, e
-        ))
-    })?;
-
-    info!("Successfully registered KeyMint HAL services.");
-
-    // Let the TA know information about the boot environment. In a real device this
-    // is communicated directly from the bootloader to the TA, but here we retrieve
-    // the information from system properties and send from the HAL service.
-    let boot_req = get_boot_info();
-    debug!("boot/HAL->TA: boot info is {:?}", boot_req);
-    kmr_hal::send_boot_info(channel.lock().unwrap().deref_mut(), boot_req)
-        .map_err(|e| HalServiceError(format!("Failed to send boot info: {:?}", e)))?;
-
-    // Let the TA know information about the userspace environment.
-    if let Err(e) = kmr_hal::send_hal_info(channel.lock().unwrap().deref_mut()) {
-        error!("Failed to send HAL info: {:?}", e);
-    }
-
-    // Let the TA know about attestation IDs. (In a real device these would be pre-provisioned into
-    // the TA.)
-    let attest_ids = attestation_id_info();
-    if let Err(e) = kmr_hal::send_attest_ids(channel.lock().unwrap().deref_mut(), attest_ids) {
-        error!("Failed to send attestation ID info: {:?}", e);
-    }
-
     info!("Successfully registered KeyMint HAL services.");
     binder::ProcessState::join_thread_pool();
     info!("KeyMint HAL service is terminating."); // should not reach here
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index b65218f..65a4645 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -22,6 +22,7 @@
 #include <algorithm>
 #include <iostream>
 #include <map>
+#include <set>
 
 #include <openssl/curve25519.h>
 #include <openssl/ec.h>
@@ -3588,6 +3589,42 @@
 }
 
 /*
+ * SigningOperationsTest.HmacMessageDigestUnique
+ *
+ * Verifies that HMAC with different keys gives different results.
+ */
+TEST_P(SigningOperationsTest, HmacMessageDigestUnique) {
+    for (int key_len : {64, 128, 192, 256, 512}) {
+        for (int msg_len = 0; msg_len <= 30; msg_len += 10) {
+            string message = string(msg_len, 'x');
+            for (auto digest : ValidDigests(false /* withNone */, false /* withMD5 */)) {
+                SCOPED_TRACE(testing::Message() << "Digest::" << digest << "::MsgLen::" << msg_len);
+
+                int count = 10;
+                std::set<string> results;
+                for (int ii = 0; ii < count; ii++) {
+                    ASSERT_EQ(ErrorCode::OK,
+                              GenerateKey(AuthorizationSetBuilder()
+                                                  .Authorization(TAG_NO_AUTH_REQUIRED)
+                                                  .HmacKey(key_len)
+                                                  .Digest(digest)
+                                                  .Authorization(TAG_MIN_MAC_LENGTH, 160)))
+                            << "Failed to create HMAC key with digest " << digest;
+                    string signature = MacMessage(message, digest, 160);
+                    EXPECT_EQ(160U / 8U, signature.size())
+                            << "Failed to sign with HMAC key with digest " << digest;
+                    CheckedDeleteKey();
+                    results.insert(signature);
+                }
+                EXPECT_EQ(results.size(), count)
+                        << "HMAC of a message '" << message << "' with " << count
+                        << " fresh keys only gave " << results.size() << " distinct results";
+            }
+        }
+    }
+}
+
+/*
  * SigningOperationsTest.HmacSha256TooLargeMacLength
  *
  * Verifies that HMAC fails in the correct way when asked to generate a MAC larger than the
diff --git a/security/rkp/README.md b/security/rkp/README.md
index 2d00b83..67cf72e 100644
--- a/security/rkp/README.md
+++ b/security/rkp/README.md
@@ -201,7 +201,7 @@
 
 It is important to distinquish the RKP VM from other components, such as KeyMint. An
 [RKP VM marker](https://pigweed.googlesource.com/open-dice/+/HEAD/docs/android.md#configuration-descriptor)
-(key `-70006) is used for this purpose. The existence or absence of this marker is used to
+(key `-70006`) is used for this purpose. The existence or absence of this marker is used to
 identify the type of component decribed by a given DICE chain.
 
 The following describes which certificate types may be request based on the RKP VM marker:
diff --git a/sensors/aidl/default/include/sensors-impl/Sensors.h b/sensors/aidl/default/include/sensors-impl/Sensors.h
index e270d96..2adbc9d 100644
--- a/sensors/aidl/default/include/sensors-impl/Sensors.h
+++ b/sensors/aidl/default/include/sensors-impl/Sensors.h
@@ -119,6 +119,8 @@
 
     // Utility function to delete the Event Flag
     void deleteEventFlag() {
+        // Hold the lock to ensure we don't delete the flag while it's being used in postEvents()
+        std::lock_guard<std::mutex> lock(mWriteLock);
         if (mEventQueueFlag != nullptr) {
             status_t status = EventFlag::deleteEventFlag(&mEventQueueFlag);
             if (status != OK) {
diff --git a/thermal/aidl/vts/VtsHalThermalTargetTest.cpp b/thermal/aidl/vts/VtsHalThermalTargetTest.cpp
index 4208d09..d36d986 100644
--- a/thermal/aidl/vts/VtsHalThermalTargetTest.cpp
+++ b/thermal/aidl/vts/VtsHalThermalTargetTest.cpp
@@ -25,6 +25,7 @@
 
 #define LOG_TAG "thermal_aidl_hal_test"
 
+#include <VtsCoreUtil.h>
 #include <aidl/Gtest.h>
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/thermal/BnCoolingDeviceChangedCallback.h>
@@ -70,6 +71,16 @@
         .timeWindowMs = 7000,
 };
 
+static const std::string FEATURE_WATCH = "android.hardware.type.watch";
+static const std::string FEATURE_TELEVISION = "android.hardware.type.television";
+static const std::string FEATURE_LEANBACK = "android.software.leanback";
+static const std::string FEATURE_AUTOMOTIVE = "android.hardware.type.automotive";
+static const std::string FEATURE_PC = "android.hardware.type.pc";
+static const std::string FEATURE_EMBEDDED = "android.hardware.type.embedded";
+static const std::string kNonHandheldFeatures[] = {FEATURE_AUTOMOTIVE, FEATURE_LEANBACK,
+                                                   FEATURE_PC,         FEATURE_TELEVISION,
+                                                   FEATURE_WATCH,      FEATURE_EMBEDDED};
+
 // Callback class for receiving thermal event notifications from main class
 class ThermalCallback : public BnThermalChangedCallback {
   public:
@@ -344,6 +355,11 @@
     if (apiLevel < 35) {
         GTEST_SKIP() << "Skipping test as the vendor level is below 35: " << apiLevel;
     }
+    for (const auto& feature : kNonHandheldFeatures) {
+        if (::testing::deviceSupportsFeature(feature.c_str())) {
+            GTEST_SKIP() << "Skipping test as the device has feature: " << feature;
+        }
+    }
     std::vector<Temperature> temperatures;
     ::ndk::ScopedAStatus status =
             mThermal->getTemperaturesWithType(TemperatureType::SKIN, &temperatures);
diff --git a/threadnetwork/aidl/default/main.cpp b/threadnetwork/aidl/default/main.cpp
index 8419041..26683bf 100644
--- a/threadnetwork/aidl/default/main.cpp
+++ b/threadnetwork/aidl/default/main.cpp
@@ -26,24 +26,29 @@
 using aidl::android::hardware::threadnetwork::IThreadChip;
 using aidl::android::hardware::threadnetwork::ThreadChip;
 
+namespace {
+void addThreadChip(int id, const char* url) {
+    binder_status_t status;
+    const std::string serviceName(std::string() + IThreadChip::descriptor + "/chip" +
+            std::to_string(id));
+
+    ALOGI("ServiceName: %s, Url: %s", serviceName.c_str(), url);
+
+    auto threadChip = ndk::SharedRefBase::make<ThreadChip>(url);
+
+    CHECK_NE(threadChip, nullptr);
+
+    status = AServiceManager_addService(threadChip->asBinder().get(), serviceName.c_str());
+    CHECK_EQ(status, STATUS_OK);
+}
+}
+
 int main(int argc, char* argv[]) {
     CHECK_GT(argc, 1);
-    std::vector<std::shared_ptr<ThreadChip>> threadChips;
     aidl::android::hardware::threadnetwork::Service service;
 
     for (int id = 0; id < argc - 1; id++) {
-        binder_status_t status;
-        const std::string serviceName(std::string() + IThreadChip::descriptor + "/chip" +
-                                      std::to_string(id));
-        auto threadChip = ndk::SharedRefBase::make<ThreadChip>(argv[id + 1]);
-
-        CHECK_NE(threadChip, nullptr);
-
-        status = AServiceManager_addService(threadChip->asBinder().get(), serviceName.c_str());
-        CHECK_EQ(status, STATUS_OK);
-
-        ALOGI("ServiceName: %s, Url: %s", serviceName.c_str(), argv[id + 1]);
-        threadChips.push_back(std::move(threadChip));
+        addThreadChip(id, argv[id + 1]);
     }
 
     ALOGI("Thread Network HAL is running");
diff --git a/threadnetwork/aidl/default/thread_chip.cpp b/threadnetwork/aidl/default/thread_chip.cpp
index d1e1d4c..e312728 100644
--- a/threadnetwork/aidl/default/thread_chip.cpp
+++ b/threadnetwork/aidl/default/thread_chip.cpp
@@ -32,11 +32,9 @@
 namespace hardware {
 namespace threadnetwork {
 
-ThreadChip::ThreadChip(char* url) : mUrl(), mRxFrameBuffer(), mCallback(nullptr) {
+ThreadChip::ThreadChip(const char* url) : mUrl(url), mRxFrameBuffer(), mCallback(nullptr) {
     const char* interfaceName;
 
-    CHECK_EQ(mUrl.Init(url), 0);
-
     interfaceName = mUrl.GetProtocol();
     CHECK_NE(interfaceName, nullptr);
 
diff --git a/threadnetwork/aidl/default/thread_chip.hpp b/threadnetwork/aidl/default/thread_chip.hpp
index 30046ef..d07d049 100644
--- a/threadnetwork/aidl/default/thread_chip.hpp
+++ b/threadnetwork/aidl/default/thread_chip.hpp
@@ -20,8 +20,8 @@
 #include <aidl/android/hardware/threadnetwork/IThreadChipCallback.h>
 
 #include "lib/spinel/spinel_interface.hpp"
-#include "lib/url/url.hpp"
 #include "mainloop.hpp"
+#include "radio_url.hpp"
 
 #include <android/binder_auto_utils.h>
 #include <android/binder_ibinder.h>
@@ -34,7 +34,7 @@
 
 class ThreadChip : public BnThreadChip, ot::Posix::Mainloop::Source {
   public:
-    ThreadChip(char* url);
+    ThreadChip(const char* url);
     ~ThreadChip() {}
 
     ndk::ScopedAStatus open(const std::shared_ptr<IThreadChipCallback>& in_callback) override;
@@ -55,7 +55,7 @@
     ndk::ScopedAStatus initChip(const std::shared_ptr<IThreadChipCallback>& in_callback);
     ndk::ScopedAStatus deinitChip();
 
-    ot::Url::Url mUrl;
+    ot::Posix::RadioUrl mUrl;
     std::shared_ptr<ot::Spinel::SpinelInterface> mSpinelInterface;
     ot::Spinel::SpinelInterface::RxFrameBuffer mRxFrameBuffer;
     std::shared_ptr<IThreadChipCallback> mCallback;
diff --git a/threadnetwork/aidl/vts/Android.bp b/threadnetwork/aidl/vts/Android.bp
index 864e885..931081b 100644
--- a/threadnetwork/aidl/vts/Android.bp
+++ b/threadnetwork/aidl/vts/Android.bp
@@ -31,6 +31,7 @@
     static_libs: [
         "android.hardware.threadnetwork-V1-ndk",
     ],
+    test_config: "VtsHalThreadNetworkTargetTest.xml",
     test_suites: [
         "general-tests",
         "vts",
diff --git a/threadnetwork/aidl/vts/VtsHalThreadNetworkTargetTest.xml b/threadnetwork/aidl/vts/VtsHalThreadNetworkTargetTest.xml
new file mode 100644
index 0000000..0525876
--- /dev/null
+++ b/threadnetwork/aidl/vts/VtsHalThreadNetworkTargetTest.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2024 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<configuration description="Runs VtsHalThreadNetworkTargetTest.">
+    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+        <option name="run-command" value="cmd thread_network force-stop-ot-daemon enabled" />
+        <option name="run-command" value="cmd bluetooth_manager enable" />
+        <option name="teardown-command" value="cmd thread_network force-stop-ot-daemon disabled" />
+    </target_preparer>
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="VtsHalThreadNetworkTargetTest->/data/local/tmp/VtsHalThreadNetworkTargetTest" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="module-name" value="VtsHalThreadNetworkTargetTest" />
+    </test>
+</configuration>
diff --git a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
index 491a79b..6cabb3d 100644
--- a/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
+++ b/tv/tuner/aidl/vts/functional/VtsHalTvTunerTargetTest.h
@@ -31,11 +31,7 @@
 
 bool initConfiguration() {
     std::array<char, PROPERTY_VALUE_MAX> variant;
-    auto res = property_get("ro.vendor.vts_tuner_configuration_variant", variant.data(), "");
-    if (res <= 0) {
-        ALOGE("[vts] failed to read system property ro.vendor.vts_tuner_configuration_variant");
-        return false;
-    }
+    property_get("ro.vendor.vts_tuner_configuration_variant", variant.data(), "");
     string configFilePath = "/vendor/etc/tuner_vts_config_aidl_V1";
     if (variant.size() != 0) {
         configFilePath = configFilePath + "."  + variant.data();
diff --git a/wifi/supplicant/aidl/vts/functional/supplicant_sta_iface_aidl_test.cpp b/wifi/supplicant/aidl/vts/functional/supplicant_sta_iface_aidl_test.cpp
index 58f9be8..6b04aa9 100644
--- a/wifi/supplicant/aidl/vts/functional/supplicant_sta_iface_aidl_test.cpp
+++ b/wifi/supplicant/aidl/vts/functional/supplicant_sta_iface_aidl_test.cpp
@@ -413,7 +413,7 @@
  * SetCountryCode
  */
 TEST_P(SupplicantStaIfaceAidlTest, SetCountryCode) {
-    const std::vector<uint8_t> countryCode = {'M', 'X'};
+    const std::vector<uint8_t> countryCode = {'U', 'S'};
     EXPECT_TRUE(sta_iface_->setCountryCode(countryCode).isOk());
 }