diff --git a/camera/ndk/include/camera/NdkCameraMetadataTags.h b/camera/ndk/include/camera/NdkCameraMetadataTags.h
index 0d156a5..9174adf 100644
--- a/camera/ndk/include/camera/NdkCameraMetadataTags.h
+++ b/camera/ndk/include/camera/NdkCameraMetadataTags.h
@@ -9215,24 +9215,25 @@
      * camera's crop region is set to maximum size, the FOV of the physical streams for the
      * ultrawide lens will be the same as the logical stream, by making the crop region
      * smaller than its active array size to compensate for the smaller focal length.</p>
-     * <p>There are two ways for the application to capture RAW images from a logical camera
-     * with RAW capability:</p>
+     * <p>For a logical camera, typically the underlying physical cameras have different RAW
+     * capabilities (such as resolution or CFA pattern). There are two ways for the
+     * application to capture RAW images from the logical camera:</p>
      * <ul>
-     * <li>Because the underlying physical cameras may have different RAW capabilities (such
-     * as resolution or CFA pattern), to maintain backward compatibility, when a RAW stream
-     * is configured, the camera device makes sure the default active physical camera remains
-     * active and does not switch to other physical cameras. (One exception is that, if the
-     * logical camera consists of identical image sensors and advertises multiple focalLength
-     * due to different lenses, the camera device may generate RAW images from different
-     * physical cameras based on the focalLength being set by the application.) This
-     * backward-compatible approach usually results in loss of optical zoom, to telephoto
-     * lens or to ultrawide lens.</li>
-     * <li>Alternatively, to take advantage of the full zoomRatio range of the logical camera,
-     * the application should use <a href="https://developer.android.com/reference/android/hardware/camera2/MultiResolutionImageReader.html">MultiResolutionImageReader</a>
-     * to capture RAW images from the currently active physical camera. Because different
-     * physical camera may have different RAW characteristics, the application needs to use
-     * the characteristics and result metadata of the active physical camera for the
-     * relevant RAW metadata.</li>
+     * <li>If the logical camera has RAW capability, the application can create and use RAW
+     * streams in the same way as before. In case a RAW stream is configured, to maintain
+     * backward compatibility, the camera device makes sure the default active physical
+     * camera remains active and does not switch to other physical cameras. (One exception
+     * is that, if the logical camera consists of identical image sensors and advertises
+     * multiple focalLength due to different lenses, the camera device may generate RAW
+     * images from different physical cameras based on the focalLength being set by the
+     * application.) This backward-compatible approach usually results in loss of optical
+     * zoom, to telephoto lens or to ultrawide lens.</li>
+     * <li>Alternatively, if supported by the device,
+     * <a href="https://developer.android.com/reference/android/hardware/camera2/MultiResolutionImageReader.html">MultiResolutionImageReader</a>
+     * can be used to capture RAW images from one of the underlying physical cameras (
+     * depending on current zoom level). Because different physical cameras may have
+     * different RAW characteristics, the application needs to use the characteristics
+     * and result metadata of the active physical camera for the relevant RAW metadata.</li>
      * </ul>
      * <p>The capture request and result metadata tags required for backward compatible camera
      * functionalities will be solely based on the logical camera capability. On the other
diff --git a/drm/libmediadrm/DrmMetricsLogger.cpp b/drm/libmediadrm/DrmMetricsLogger.cpp
index 89b1dcc..de6d097 100644
--- a/drm/libmediadrm/DrmMetricsLogger.cpp
+++ b/drm/libmediadrm/DrmMetricsLogger.cpp
@@ -63,6 +63,8 @@
 DrmStatus DrmMetricsLogger::createPlugin(const uint8_t uuid[IDRM_UUID_SIZE],
                                          const String8& appPackageName) {
     std::memcpy(mUuid.data(), uuid, IDRM_UUID_SIZE);
+    mUuid[0] = betoh64(mUuid[0]);
+    mUuid[1] = betoh64(mUuid[1]);
     if (kUuidSchemeMap.count(mUuid)) {
         mScheme = kUuidSchemeMap.at(mUuid);
     } else {
@@ -460,8 +462,8 @@
 void DrmMetricsLogger::reportMediaDrmCreated() const {
     mediametrics_handle_t handle(mediametrics_create("mediadrm.created"));
     mediametrics_setCString(handle, "scheme", mScheme.c_str());
-    mediametrics_setInt64(handle, "uuid_msb", be64toh(mUuid[0]));
-    mediametrics_setInt64(handle, "uuid_lsb", be64toh(mUuid[1]));
+    mediametrics_setInt64(handle, "uuid_msb", mUuid[0]);
+    mediametrics_setInt64(handle, "uuid_lsb", mUuid[1]);
     mediametrics_setInt32(handle, "frontend", mFrontend);
     mediametrics_setCString(handle, "object_nonce", mObjNonce.c_str());
     mediametrics_selfRecord(handle);
@@ -471,8 +473,8 @@
 void DrmMetricsLogger::reportMediaDrmSessionOpened(const std::vector<uint8_t>& sessionId) const {
     mediametrics_handle_t handle(mediametrics_create("mediadrm.session_opened"));
     mediametrics_setCString(handle, "scheme", mScheme.c_str());
-    mediametrics_setInt64(handle, "uuid_msb", be64toh(mUuid[0]));
-    mediametrics_setInt64(handle, "uuid_lsb", be64toh(mUuid[1]));
+    mediametrics_setInt64(handle, "uuid_msb", mUuid[0]);
+    mediametrics_setInt64(handle, "uuid_lsb", mUuid[1]);
     mediametrics_setInt32(handle, "frontend", mFrontend);
     mediametrics_setCString(handle, "object_nonce", mObjNonce.c_str());
     const std::lock_guard<std::mutex> lock(mSessionMapMutex);
@@ -490,8 +492,8 @@
                                              const std::vector<uint8_t>& sessionId) const {
     mediametrics_handle_t handle(mediametrics_create("mediadrm.errored"));
     mediametrics_setCString(handle, "scheme", mScheme.c_str());
-    mediametrics_setInt64(handle, "uuid_msb", be64toh(mUuid[0]));
-    mediametrics_setInt64(handle, "uuid_lsb", be64toh(mUuid[1]));
+    mediametrics_setInt64(handle, "uuid_msb", mUuid[0]);
+    mediametrics_setInt64(handle, "uuid_lsb", mUuid[1]);
     mediametrics_setInt32(handle, "frontend", mFrontend);
     mediametrics_setCString(handle, "object_nonce", mObjNonce.c_str());
     if (!sessionId.empty()) {
diff --git a/drm/libmediadrm/DrmSessionManager.cpp b/drm/libmediadrm/DrmSessionManager.cpp
index e31395d..301538f 100644
--- a/drm/libmediadrm/DrmSessionManager.cpp
+++ b/drm/libmediadrm/DrmSessionManager.cpp
@@ -34,6 +34,7 @@
 namespace android {
 
 using aidl::android::media::MediaResourceParcel;
+using aidl::android::media::ClientInfoParcel;
 
 namespace {
 void ResourceManagerServiceDied(void* cookie) {
@@ -137,7 +138,10 @@
 
     static int64_t clientId = 0;
     mSessionMap[toStdVec(sessionId)] = (SessionInfo){pid, uid, clientId};
-    mService->addResource(pid, uid, clientId++, drm, toResourceVec(sessionId, INT64_MAX));
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(pid),
+                                .uid = static_cast<int32_t>(uid),
+                                .id = clientId++};
+    mService->addResource(clientInfo, drm, toResourceVec(sessionId, INT64_MAX));
 }
 
 void DrmSessionManager::useSession(const Vector<uint8_t> &sessionId) {
@@ -150,7 +154,10 @@
     }
 
     auto info = it->second;
-    mService->addResource(info.pid, info.uid, info.clientId, NULL, toResourceVec(sessionId, -1));
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(info.pid),
+                                .uid = static_cast<int32_t>(info.uid),
+                                .id = info.clientId};
+    mService->addResource(clientInfo, NULL, toResourceVec(sessionId, -1));
 }
 
 void DrmSessionManager::removeSession(const Vector<uint8_t> &sessionId) {
@@ -164,7 +171,10 @@
 
     auto info = it->second;
     // removeClient instead of removeSession because each client has only one session
-    mService->removeClient(info.pid, info.clientId);
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(info.pid),
+                                .uid = static_cast<int32_t>(info.uid),
+                                .id = info.clientId};
+    mService->removeClient(clientInfo);
     mSessionMap.erase(it);
 }
 
@@ -182,9 +192,13 @@
 
     // cannot update mSessionMap because we do not know which sessionId is reclaimed;
     // we rely on IResourceManagerClient to removeSession in reclaimResource
-    Vector<uint8_t> dummy;
+    Vector<uint8_t> placeHolder;
     bool success;
-    ScopedAStatus status = service->reclaimResource(callingPid, toResourceVec(dummy, INT64_MAX), &success);
+    uid_t uid = AIBinder_getCallingUid();
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(callingPid),
+                                .uid = static_cast<int32_t>(uid)};
+    ScopedAStatus status = service->reclaimResource(
+        clientInfo, toResourceVec(placeHolder, INT64_MAX), &success);
     return status.isOk() && success;
 }
 
diff --git a/media/audioaidlconversion/AidlConversionEffect.cpp b/media/audioaidlconversion/AidlConversionEffect.cpp
index 2df97d1..ec380e3 100644
--- a/media/audioaidlconversion/AidlConversionEffect.cpp
+++ b/media/audioaidlconversion/AidlConversionEffect.cpp
@@ -14,12 +14,16 @@
  * limitations under the License.
  */
 
+#include <cstdint>
+#include <inttypes.h>
 #include <utility>
 
 #define LOG_TAG "AidlConversionEffect"
 //#define LOG_NDEBUG 0
 #include <utils/Log.h>
 
+#include <aidl/android/hardware/audio/effect/DefaultExtension.h>
+#include <aidl/android/hardware/audio/effect/VendorExtension.h>
 #include <media/AidlConversionCppNdk.h>
 #include <media/AidlConversionEffect.h>
 
@@ -32,16 +36,21 @@
 using ::aidl::android::hardware::audio::effect::AcousticEchoCanceler;
 using ::aidl::android::hardware::audio::effect::AutomaticGainControlV2;
 using ::aidl::android::hardware::audio::effect::BassBoost;
+using ::aidl::android::hardware::audio::effect::DefaultExtension;
 using ::aidl::android::hardware::audio::effect::Descriptor;
 using ::aidl::android::hardware::audio::effect::Downmix;
 using ::aidl::android::hardware::audio::effect::DynamicsProcessing;
 using ::aidl::android::hardware::audio::effect::Flags;
 using ::aidl::android::hardware::audio::effect::Parameter;
 using ::aidl::android::hardware::audio::effect::PresetReverb;
+using ::aidl::android::hardware::audio::effect::VendorExtension;
+using ::aidl::android::hardware::audio::effect::Visualizer;
 using ::aidl::android::media::audio::common::AudioDeviceDescription;
 
 using ::android::BAD_VALUE;
 using ::android::base::unexpected;
+using ::android::effect::utils::EffectParamReader;
+using ::android::effect::utils::EffectParamWriter;
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 // Converters
@@ -349,5 +358,100 @@
     return static_cast<int32_t>(aidl);
 }
 
+ConversionResult<uint32_t> aidl2legacy_Parameter_Visualizer_ScalingMode_uint32(
+        Visualizer::ScalingMode aidl) {
+    switch (aidl) {
+        case Visualizer::ScalingMode::NORMALIZED: {
+            return 0;
+        }
+        case Visualizer::ScalingMode::AS_PLAYED: {
+            return 1;
+        }
+    }
+    return unexpected(BAD_VALUE);
+}
+
+ConversionResult<Visualizer::ScalingMode> legacy2aidl_Parameter_Visualizer_uint32_ScalingMode(
+        uint32_t legacy) {
+    if (legacy == 0) {
+        return Visualizer::ScalingMode::NORMALIZED;
+    } else if (legacy == 1) {
+        return Visualizer::ScalingMode::AS_PLAYED;
+    } else {
+        return unexpected(BAD_VALUE);
+    }
+}
+
+ConversionResult<uint32_t> aidl2legacy_Parameter_Visualizer_MeasurementMode_uint32(
+        Visualizer::MeasurementMode aidl) {
+    switch (aidl) {
+        case Visualizer::MeasurementMode::NONE: {
+            return 0;
+        }
+        case Visualizer::MeasurementMode::PEAK_RMS: {
+            return 1;
+        }
+    }
+    return unexpected(BAD_VALUE);
+}
+
+ConversionResult<Visualizer::MeasurementMode>
+legacy2aidl_Parameter_Visualizer_uint32_MeasurementMode(uint32_t legacy) {
+    if (legacy == 0) {
+        return Visualizer::MeasurementMode::NONE;
+    } else if (legacy == 1) {
+        return Visualizer::MeasurementMode::PEAK_RMS;
+    } else {
+        return unexpected(BAD_VALUE);
+    }
+}
+
+/**
+ * Copy the entire effect_param_t to DefaultExtension::bytes.
+ */
+ConversionResult<Parameter> legacy2aidl_EffectParameterReader_ParameterExtension(
+        EffectParamReader& param) {
+    size_t len = param.getTotalSize();
+    DefaultExtension ext;
+    ext.bytes.resize(len);
+    std::memcpy(ext.bytes.data(), &param.getEffectParam(), len);
+
+    VendorExtension effectParam;
+    effectParam.extension.setParcelable(ext);
+    return UNION_MAKE(Parameter, specific,
+                      UNION_MAKE(Parameter::Specific, vendorEffect, effectParam));
+}
+
+ConversionResult<std::vector<uint8_t>> aidl2legacy_ParameterExtension_vector_uint8(
+        const Parameter& param) {
+    VendorExtension effectParam = VALUE_OR_RETURN(
+            (::aidl::android::getParameterSpecific<Parameter, VendorExtension,
+                                                   Parameter::Specific::vendorEffect>(param)));
+    std::optional<DefaultExtension> ext;
+    if (STATUS_OK != effectParam.extension.getParcelable(&ext) || !ext.has_value()) {
+        return unexpected(BAD_VALUE);
+    }
+    return ext.value().bytes;
+}
+
+ConversionResult<::android::status_t> aidl2legacy_ParameterExtension_EffectParameterWriter(
+        const ::aidl::android::hardware::audio::effect::Parameter& aidl,
+        EffectParamWriter& legacy) {
+    const std::vector<uint8_t>& extBytes = VALUE_OR_RETURN_STATUS(
+            ::aidl::android::aidl2legacy_ParameterExtension_vector_uint8(aidl));
+    if (legacy.getTotalSize() < extBytes.size()) {
+        legacy.setStatus(BAD_VALUE);
+        return unexpected(BAD_VALUE);
+    }
+
+    // create a reader wrapper and read the content to legacy EffectParamWriter
+    EffectParamReader reader(*(effect_param_t*)extBytes.data());
+    if (STATUS_OK != legacy.writeToValue(reader.getValueAddress(), reader.getValueSize())) {
+        legacy.setStatus(BAD_VALUE);
+        return unexpected(BAD_VALUE);
+    }
+    return STATUS_OK;
+}
+
 }  // namespace android
 }  // aidl
diff --git a/media/audioaidlconversion/include/media/AidlConversionCppNdk.h b/media/audioaidlconversion/include/media/AidlConversionCppNdk.h
index abf0231..e1daf31 100644
--- a/media/audioaidlconversion/include/media/AidlConversionCppNdk.h
+++ b/media/audioaidlconversion/include/media/AidlConversionCppNdk.h
@@ -127,6 +127,11 @@
 ConversionResult<media::audio::common::AudioChannelLayout>
 legacy2aidl_audio_channel_mask_t_AudioChannelLayout(audio_channel_mask_t legacy, bool isInput);
 
+audio_channel_mask_t aidl2legacy_AudioChannelLayout_layout_audio_channel_mask_t_bits(
+        int aidlLayout, bool isInput);
+int legacy2aidl_audio_channel_mask_t_bits_AudioChannelLayout_layout(
+        audio_channel_mask_t legacy, bool isInput);
+
 enum class AudioPortDirection {
     INPUT, OUTPUT
 };
diff --git a/media/audioaidlconversion/include/media/AidlConversionEffect.h b/media/audioaidlconversion/include/media/AidlConversionEffect.h
index 83aa614..3aa9ac2 100644
--- a/media/audioaidlconversion/include/media/AidlConversionEffect.h
+++ b/media/audioaidlconversion/include/media/AidlConversionEffect.h
@@ -26,6 +26,7 @@
 #include <hardware/audio_effect.h>
 #include <media/AidlConversionUtil.h>
 #include <system/audio_effect.h>
+#include <system/audio_effects/audio_effects_utils.h>
 
 #include <aidl/android/hardware/audio/effect/IEffect.h>
 
@@ -126,5 +127,24 @@
 ConversionResult<int32_t> aidl2legacy_DynamicsProcessing_ResolutionPreference_int32(
         ::aidl::android::hardware::audio::effect::DynamicsProcessing::ResolutionPreference aidl);
 
+ConversionResult<uint32_t> aidl2legacy_Parameter_Visualizer_ScalingMode_uint32(
+        ::aidl::android::hardware::audio::effect::Visualizer::ScalingMode aidl);
+ConversionResult<::aidl::android::hardware::audio::effect::Visualizer::ScalingMode>
+legacy2aidl_Parameter_Visualizer_uint32_ScalingMode(uint32_t legacy);
+
+ConversionResult<uint32_t> aidl2legacy_Parameter_Visualizer_MeasurementMode_uint32(
+        ::aidl::android::hardware::audio::effect::Visualizer::MeasurementMode aidl);
+ConversionResult<::aidl::android::hardware::audio::effect::Visualizer::MeasurementMode>
+legacy2aidl_Parameter_Visualizer_uint32_MeasurementMode(uint32_t legacy);
+
+ConversionResult<::aidl::android::hardware::audio::effect::Parameter>
+legacy2aidl_EffectParameterReader_ParameterExtension(
+        ::android::effect::utils::EffectParamReader& param);
+ConversionResult<std::vector<uint8_t>> aidl2legacy_ParameterExtension_vector_uint8(
+        const ::aidl::android::hardware::audio::effect::Parameter& legacy);
+ConversionResult<::android::status_t> aidl2legacy_ParameterExtension_EffectParameterWriter(
+        const ::aidl::android::hardware::audio::effect::Parameter& aidl,
+        ::android::effect::utils::EffectParamWriter& legacy);
+
 }  // namespace android
 }  // namespace aidl
diff --git a/media/libaudiohal/impl/DeviceHalAidl.cpp b/media/libaudiohal/impl/DeviceHalAidl.cpp
index 32ebe36..9f37a63 100644
--- a/media/libaudiohal/impl/DeviceHalAidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalAidl.cpp
@@ -45,6 +45,7 @@
 using aidl::android::media::audio::common::AudioPort;
 using aidl::android::media::audio::common::AudioPortConfig;
 using aidl::android::media::audio::common::AudioPortDeviceExt;
+using aidl::android::media::audio::common::AudioPortMixExt;
 using aidl::android::media::audio::common::AudioPortExt;
 using aidl::android::media::audio::common::AudioSource;
 using aidl::android::media::audio::common::Int;
@@ -549,8 +550,19 @@
         sources == nullptr || sinks == nullptr || patch == nullptr) {
         return BAD_VALUE;
     }
-    // Note that the patch handle (*patch) is provided by the framework.
-    // In tests it's possible that its value is AUDIO_PATCH_HANDLE_NONE.
+    // When the patch handle (*patch) is AUDIO_PATCH_HANDLE_NONE, it means
+    // the framework wants to create a new patch. The handle has to be generated
+    // by the HAL. Since handles generated this way can only be unique within
+    // a HAL module, the framework generates a globally unique handle, and maps
+    // it on the <HAL module, patch handle> pair.
+    // When the patch handle is set, it meant the framework intends to update
+    // an existing patch.
+    //
+    // This behavior corresponds to HAL module behavior, with the only difference
+    // that the HAL module uses `int32_t` for patch IDs. The following assert ensures
+    // that both the framework and the HAL use the same value for "no ID":
+    static_assert(AUDIO_PATCH_HANDLE_NONE == 0);
+    int32_t halPatchId = static_cast<int32_t>(*patch);
 
     // Upon conversion, mix port configs contain audio configuration, while
     // device port configs contain device address. This data is used to find
@@ -573,17 +585,12 @@
                                 sinks[i], isInput, 0)));
     }
     Cleanups cleanups;
-    auto existingPatchIt = mPatches.end();
-    auto fwkHandlesIt = *patch != AUDIO_PATCH_HANDLE_NONE ?
-            mFwkHandles.find(*patch) : mFwkHandles.end();
+    auto existingPatchIt = halPatchId != 0 ? mPatches.find(halPatchId): mPatches.end();
     AudioPatch aidlPatch;
-    if (fwkHandlesIt != mFwkHandles.end()) {
-        existingPatchIt = mPatches.find(fwkHandlesIt->second);
-        if (existingPatchIt != mPatches.end()) {
-            aidlPatch = existingPatchIt->second;
-            aidlPatch.sourcePortConfigIds.clear();
-            aidlPatch.sinkPortConfigIds.clear();
-        }
+    if (existingPatchIt != mPatches.end()) {
+        aidlPatch = existingPatchIt->second;
+        aidlPatch.sourcePortConfigIds.clear();
+        aidlPatch.sinkPortConfigIds.clear();
     }
     ALOGD("%s: sources: %s, sinks: %s",
             __func__, ::android::internal::ToString(aidlSources).c_str(),
@@ -611,20 +618,8 @@
         bool created = false;
         RETURN_STATUS_IF_ERROR(findOrCreatePatch(aidlPatch, &aidlPatch, &created));
         // Since no cleanup of the patch is needed, 'created' is ignored.
-        if (fwkHandlesIt != mFwkHandles.end()) {
-            fwkHandlesIt->second = aidlPatch.id;
-            // Patch handle (*patch) stays the same.
-        } else {
-            if (*patch == AUDIO_PATCH_HANDLE_NONE) {
-                // This isn't good as the module can't provide a handle which is really unique.
-                // However, this situation should only happen in tests.
-                *patch = aidlPatch.id;
-                LOG_ALWAYS_FATAL_IF(mFwkHandles.count(*patch) > 0,
-                        "%s: patch id %d clashes with another framework patch handle",
-                        __func__, *patch);
-            }
-            mFwkHandles.emplace(*patch, aidlPatch.id);
-        }
+        halPatchId = aidlPatch.id;
+        *patch = static_cast<audio_patch_handle_t>(halPatchId);
     }
     cleanups.disarmAll();
     return OK;
@@ -634,12 +629,18 @@
     ALOGD("%p %s::%s", this, getClassName().c_str(), __func__);
     TIME_CHECK();
     if (!mModule) return NO_INIT;
-    auto idMapIt = mFwkHandles.find(patch);
-    if (idMapIt == mFwkHandles.end()) {
+    static_assert(AUDIO_PATCH_HANDLE_NONE == 0);
+    if (patch == AUDIO_PATCH_HANDLE_NONE) {
         return BAD_VALUE;
     }
-    RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mModule->resetAudioPatch(idMapIt->second)));
-    mFwkHandles.erase(idMapIt);
+    int32_t halPatchId = static_cast<int32_t>(patch);
+    auto patchIt = mPatches.find(halPatchId);
+    if (patchIt == mPatches.end()) {
+        ALOGE("%s: patch with id %d not found", __func__, halPatchId);
+        return BAD_VALUE;
+    }
+    RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mModule->resetAudioPatch(halPatchId)));
+    mPatches.erase(patchIt);
     return OK;
 }
 
@@ -744,22 +745,27 @@
     return p.ext.get<AudioPortExt::Tag::device>().device == device;
 }
 
-status_t DeviceHalAidl::createPortConfig(const AudioPortConfig& requestedPortConfig,
-        AudioPortConfig* appliedPortConfig) {
+status_t DeviceHalAidl::createPortConfig(
+        const AudioPortConfig& requestedPortConfig, PortConfigs::iterator* result) {
     TIME_CHECK();
+    AudioPortConfig appliedPortConfig;
     bool applied = false;
     RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mModule->setAudioPortConfig(
-                            requestedPortConfig, appliedPortConfig, &applied)));
+                            requestedPortConfig, &appliedPortConfig, &applied)));
     if (!applied) {
         RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mModule->setAudioPortConfig(
-                                *appliedPortConfig, appliedPortConfig, &applied)));
+                                appliedPortConfig, &appliedPortConfig, &applied)));
         if (!applied) {
             ALOGE("%s: module %s did not apply suggested config %s",
-                    __func__, mInstance.c_str(), appliedPortConfig->toString().c_str());
+                    __func__, mInstance.c_str(), appliedPortConfig.toString().c_str());
             return NO_INIT;
         }
     }
-    mPortConfigs.emplace(appliedPortConfig->id, *appliedPortConfig);
+    auto id = appliedPortConfig.id;
+    auto [it, inserted] = mPortConfigs.emplace(std::move(id), std::move(appliedPortConfig));
+    LOG_ALWAYS_FATAL_IF(!inserted, "%s: port config with id %d already exists",
+            __func__, it->first);
+    *result = it;
     return OK;
 }
 
@@ -806,10 +812,7 @@
         }
         AudioPortConfig requestedPortConfig;
         requestedPortConfig.portId = portsIt->first;
-        AudioPortConfig appliedPortConfig;
-        RETURN_STATUS_IF_ERROR(createPortConfig(requestedPortConfig, &appliedPortConfig));
-        portConfigIt = mPortConfigs.insert(
-                mPortConfigs.end(), std::make_pair(appliedPortConfig.id, appliedPortConfig));
+        RETURN_STATUS_IF_ERROR(createPortConfig(requestedPortConfig, &portConfigIt));
         *created = true;
     } else {
         *created = false;
@@ -821,23 +824,40 @@
 status_t DeviceHalAidl::findOrCreatePortConfig(
         const AudioConfig& config, const std::optional<AudioIoFlags>& flags, int32_t ioHandle,
         AudioPortConfig* portConfig, bool* created) {
+    // These flags get removed one by one in this order when retrying port finding.
+    static const std::vector<AudioInputFlags> kOptionalInputFlags{
+        AudioInputFlags::FAST, AudioInputFlags::RAW };
     auto portConfigIt = findPortConfig(config, flags, ioHandle);
     if (portConfigIt == mPortConfigs.end() && flags.has_value()) {
-        auto portsIt = findPort(config, flags.value());
+        auto optionalInputFlagsIt = kOptionalInputFlags.begin();
+        AudioIoFlags matchFlags = flags.value();
+        auto portsIt = findPort(config, matchFlags);
+        while (portsIt == mPorts.end() && matchFlags.getTag() == AudioIoFlags::Tag::input
+                && optionalInputFlagsIt != kOptionalInputFlags.end()) {
+            if (!isBitPositionFlagSet(
+                            matchFlags.get<AudioIoFlags::Tag::input>(), *optionalInputFlagsIt)) {
+                ++optionalInputFlagsIt;
+                continue;
+            }
+            matchFlags.set<AudioIoFlags::Tag::input>(matchFlags.get<AudioIoFlags::Tag::input>() &
+                    ~makeBitPositionFlagMask(*optionalInputFlagsIt++));
+            portsIt = findPort(config, matchFlags);
+            ALOGI("%s: mix port for config %s, flags %s was not found in the module %s, "
+                    "retried with flags %s", __func__, config.toString().c_str(),
+                    flags.value().toString().c_str(), mInstance.c_str(),
+                    matchFlags.toString().c_str());
+        }
         if (portsIt == mPorts.end()) {
             ALOGE("%s: mix port for config %s, flags %s is not found in the module %s",
-                    __func__, config.toString().c_str(), flags.value().toString().c_str(),
+                    __func__, config.toString().c_str(), matchFlags.toString().c_str(),
                     mInstance.c_str());
             return BAD_VALUE;
         }
         AudioPortConfig requestedPortConfig;
         requestedPortConfig.portId = portsIt->first;
         setPortConfigFromConfig(&requestedPortConfig, config);
-        AudioPortConfig appliedPortConfig;
-        RETURN_STATUS_IF_ERROR(createPortConfig(requestedPortConfig, &appliedPortConfig));
-        appliedPortConfig.ext.get<AudioPortExt::Tag::mix>().handle = ioHandle;
-        portConfigIt = mPortConfigs.insert(
-                mPortConfigs.end(), std::make_pair(appliedPortConfig.id, appliedPortConfig));
+        requestedPortConfig.ext = AudioPortMixExt{ .handle = ioHandle };
+        RETURN_STATUS_IF_ERROR(createPortConfig(requestedPortConfig, &portConfigIt));
         *created = true;
     } else if (!flags.has_value()) {
         ALOGW("%s: mix port config for %s, handle %d not found in the module %s, "
@@ -899,12 +919,10 @@
 
 DeviceHalAidl::Ports::iterator DeviceHalAidl::findPort(
             const AudioConfig& config, const AudioIoFlags& flags) {
-    using Tag = AudioPortExt::Tag;
-    AudioIoFlags matchFlags = flags;
     auto matcher = [&](const auto& pair) {
         const auto& p = pair.second;
-        return p.ext.getTag() == Tag::mix &&
-                p.flags == matchFlags &&
+        return p.ext.getTag() == AudioPortExt::Tag::mix &&
+                p.flags == flags &&
                 std::find_if(p.profiles.begin(), p.profiles.end(),
                         [&](const auto& prof) {
                             return prof.format == config.base.format &&
@@ -913,15 +931,7 @@
                                     std::find(prof.sampleRates.begin(), prof.sampleRates.end(),
                                             config.base.sampleRate) != prof.sampleRates.end();
                         }) != p.profiles.end(); };
-    auto it = std::find_if(mPorts.begin(), mPorts.end(), matcher);
-    if (it == mPorts.end() && flags.getTag() == AudioIoFlags::Tag::input &&
-            isBitPositionFlagSet(flags.get<AudioIoFlags::Tag::input>(), AudioInputFlags::FAST)) {
-        // "Fast" input is not a mandatory flag, try without it.
-        matchFlags.set<AudioIoFlags::Tag::input>(flags.get<AudioIoFlags::Tag::input>() &
-                ~makeBitPositionFlagMask(AudioInputFlags::FAST));
-        it = std::find_if(mPorts.begin(), mPorts.end(), matcher);
-    }
-    return it;
+    return std::find_if(mPorts.begin(), mPorts.end(), matcher);
 }
 
 DeviceHalAidl::PortConfigs::iterator DeviceHalAidl::findPortConfig(const AudioDevice& device) {
diff --git a/media/libaudiohal/impl/DeviceHalAidl.h b/media/libaudiohal/impl/DeviceHalAidl.h
index 6f16daf..4077f7e 100644
--- a/media/libaudiohal/impl/DeviceHalAidl.h
+++ b/media/libaudiohal/impl/DeviceHalAidl.h
@@ -179,7 +179,7 @@
             const ::aidl::android::media::audio::common::AudioPortConfig& p);
     status_t createPortConfig(
             const ::aidl::android::media::audio::common::AudioPortConfig& requestedPortConfig,
-            ::aidl::android::media::audio::common::AudioPortConfig* appliedPortConfig);
+            PortConfigs::iterator* result);
     status_t findOrCreatePatch(
         const std::set<int32_t>& sourcePortConfigIds,
         const std::set<int32_t>& sinkPortConfigIds,
@@ -248,7 +248,6 @@
     int32_t mDefaultOutputPortId = -1;
     PortConfigs mPortConfigs;
     Patches mPatches;
-    std::map<audio_patch_handle_t, int32_t /*patch ID*/> mFwkHandles;
     std::mutex mLock;
     std::map<void*, Callbacks> mCallbacks GUARDED_BY(mLock);
 };
diff --git a/media/libaudiohal/impl/EffectBufferHalAidl.cpp b/media/libaudiohal/impl/EffectBufferHalAidl.cpp
index 5af8e24..a701852 100644
--- a/media/libaudiohal/impl/EffectBufferHalAidl.cpp
+++ b/media/libaudiohal/impl/EffectBufferHalAidl.cpp
@@ -14,26 +14,39 @@
  * limitations under the License.
  */
 
+#include <algorithm>
+#include <cstdint>
+#include <cstring>
+#include <sys/mman.h>
 #define LOG_TAG "EffectBufferHalAidl"
 //#define LOG_NDEBUG 0
 
+#include <cutils/ashmem.h>
 #include <utils/Log.h>
 
 #include "EffectBufferHalAidl.h"
 
+using ndk::ScopedFileDescriptor;
+
 namespace android {
 namespace effect {
 
 // static
 status_t EffectBufferHalAidl::allocate(size_t size, sp<EffectBufferHalInterface>* buffer) {
-    ALOGE("%s not implemented yet %zu %p", __func__, size, buffer);
     return mirror(nullptr, size, buffer);
 }
 
 status_t EffectBufferHalAidl::mirror(void* external, size_t size,
                                      sp<EffectBufferHalInterface>* buffer) {
-    // buffer->setExternalData(external);
-    ALOGW("%s not implemented yet %p %zu %p", __func__, external, size, buffer);
+    sp<EffectBufferHalAidl> tempBuffer = new EffectBufferHalAidl(size);
+    status_t status = tempBuffer.get()->init();
+    if (status != OK) {
+        ALOGE("%s init failed %d", __func__, status);
+        return status;
+    }
+
+    tempBuffer->setExternalData(external);
+    *buffer = tempBuffer;
     return OK;
 }
 
@@ -48,7 +61,22 @@
 }
 
 status_t EffectBufferHalAidl::init() {
-    ALOGW("%s not implemented yet", __func__);
+    int fd = ashmem_create_region("audioEffectAidl", mBufferSize);
+    if (fd < 0) {
+        ALOGE("%s create ashmem failed %d", __func__, fd);
+        return fd;
+    }
+
+    ScopedFileDescriptor tempFd(fd);
+    mAudioBuffer.raw = mmap(nullptr /* address */, mBufferSize /* length */, PROT_READ | PROT_WRITE,
+                            MAP_SHARED, fd, 0 /* offset */);
+    if (mAudioBuffer.raw == MAP_FAILED) {
+        ALOGE("mmap failed for fd %d", fd);
+        mAudioBuffer.raw = nullptr;
+        return INVALID_OPERATION;
+    }
+
+    mMemory = {std::move(tempFd), static_cast<int64_t>(mBufferSize)};
     return OK;
 }
 
@@ -76,11 +104,26 @@
 }
 
 void EffectBufferHalAidl::update() {
-    ALOGW("%s not implemented yet", __func__);
+    update(mBufferSize);
 }
 
 void EffectBufferHalAidl::commit() {
-    ALOGW("%s not implemented yet", __func__);
+    commit(mBufferSize);
+}
+
+void EffectBufferHalAidl::copy(void* dst, const void* src, size_t n) const {
+    if (!dst || !src) {
+        return;
+    }
+    std::memcpy(dst, src, std::min(n, mBufferSize));
+}
+
+void EffectBufferHalAidl::update(size_t n) {
+    copy(mAudioBuffer.raw, mExternalData, n);
+}
+
+void EffectBufferHalAidl::commit(size_t n) {
+    copy(mExternalData, mAudioBuffer.raw, n);
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/EffectBufferHalAidl.h b/media/libaudiohal/impl/EffectBufferHalAidl.h
index f488708..035314b 100644
--- a/media/libaudiohal/impl/EffectBufferHalAidl.h
+++ b/media/libaudiohal/impl/EffectBufferHalAidl.h
@@ -16,6 +16,8 @@
 
 #pragma once
 
+#include <aidl/android/hardware/common/Ashmem.h>
+
 #include <media/audiohal/EffectBufferHalInterface.h>
 #include <system/audio_effect.h>
 
@@ -44,16 +46,18 @@
   private:
     friend class EffectBufferHalInterface;
 
+    // buffer size in bytes
     const size_t mBufferSize;
     bool mFrameCountChanged;
     void* mExternalData;
+    aidl::android::hardware::common::Ashmem mMemory;
     audio_buffer_t mAudioBuffer;
 
     // Can not be constructed directly by clients.
     explicit EffectBufferHalAidl(size_t size);
 
     ~EffectBufferHalAidl();
-
+    void copy(void* dst, const void* src, size_t n) const;
     status_t init();
 };
 
diff --git a/media/libaudiohal/impl/EffectConversionHelperAidl.cpp b/media/libaudiohal/impl/EffectConversionHelperAidl.cpp
index 7e25b04..dc47d67 100644
--- a/media/libaudiohal/impl/EffectConversionHelperAidl.cpp
+++ b/media/libaudiohal/impl/EffectConversionHelperAidl.cpp
@@ -24,6 +24,7 @@
 #include <media/AidlConversionCppNdk.h>
 #include <media/AidlConversionNdk.h>
 #include <media/AidlConversionEffect.h>
+#include <system/audio_effects/effect_visualizer.h>
 
 #include <utils/Log.h>
 
@@ -59,7 +60,10 @@
                 {EFFECT_CMD_SET_INPUT_DEVICE, &EffectConversionHelperAidl::handleSetDevice},
                 {EFFECT_CMD_SET_VOLUME, &EffectConversionHelperAidl::handleSetVolume},
                 {EFFECT_CMD_OFFLOAD, &EffectConversionHelperAidl::handleSetOffload},
-                {EFFECT_CMD_FIRST_PROPRIETARY, &EffectConversionHelperAidl::handleFirstPriority}};
+                {EFFECT_CMD_FIRST_PROPRIETARY, &EffectConversionHelperAidl::handleFirstPriority},
+                // Only visualizer support these commands
+                {VISUALIZER_CMD_CAPTURE, &EffectConversionHelperAidl::handleVisualizerCapture},
+                {VISUALIZER_CMD_MEASURE, &EffectConversionHelperAidl::handleVisualizerMeasure}};
 
 EffectConversionHelperAidl::EffectConversionHelperAidl(
         std::shared_ptr<::aidl::android::hardware::audio::effect::IEffect> effect,
@@ -286,5 +290,45 @@
     return OK;
 }
 
+status_t EffectConversionHelperAidl::handleVisualizerCapture(uint32_t cmdSize __unused,
+                                                             const void* pCmdData __unused,
+                                                             uint32_t* replySize,
+                                                             void* pReplyData) {
+    if (!replySize || !pReplyData) {
+        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        return BAD_VALUE;
+    }
+
+    const auto& uuid = VALUE_OR_RETURN_STATUS(
+            ::aidl::android::aidl2legacy_AudioUuid_audio_uuid_t(mDesc.common.id.type));
+    if (0 != memcmp(&uuid, SL_IID_VISUALIZATION, sizeof(effect_uuid_t))) {
+        ALOGE("%s visualizer command not supported by %s", __func__,
+              mDesc.common.id.toString().c_str());
+        return BAD_VALUE;
+    }
+
+    return visualizerCapture(replySize, pReplyData);
+}
+
+status_t EffectConversionHelperAidl::handleVisualizerMeasure(uint32_t cmdSize __unused,
+                                                             const void* pCmdData __unused,
+                                                             uint32_t* replySize,
+                                                             void* pReplyData) {
+    if (!replySize || !pReplyData) {
+        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        return BAD_VALUE;
+    }
+
+    const auto& uuid = VALUE_OR_RETURN_STATUS(
+            ::aidl::android::aidl2legacy_AudioUuid_audio_uuid_t(mDesc.common.id.type));
+    if (0 != memcmp(&uuid, SL_IID_VISUALIZATION, sizeof(effect_uuid_t))) {
+        ALOGE("%s visualizer command not supported by %s", __func__,
+              mDesc.common.id.toString().c_str());
+        return BAD_VALUE;
+    }
+
+    return visualizerMeasure(replySize, pReplyData);
+}
+
 }  // namespace effect
 }  // namespace android
diff --git a/media/libaudiohal/impl/EffectConversionHelperAidl.h b/media/libaudiohal/impl/EffectConversionHelperAidl.h
index 94435c6..f9a4e49 100644
--- a/media/libaudiohal/impl/EffectConversionHelperAidl.h
+++ b/media/libaudiohal/impl/EffectConversionHelperAidl.h
@@ -30,6 +30,10 @@
     status_t handleCommand(uint32_t cmdCode, uint32_t cmdSize, void* pCmdData, uint32_t* replySize,
                            void* pReplyData);
     virtual ~EffectConversionHelperAidl() {}
+    const ::aidl::android::hardware::audio::effect::IEffect::OpenEffectReturn&
+    getEffectReturnParam() const {
+        return mOpenReturn;
+    }
 
   protected:
     const int32_t mSessionId;
@@ -94,10 +98,20 @@
                               void* pReplyData);
     status_t handleFirstPriority(uint32_t cmdSize, const void* pCmdData, uint32_t* replySize,
                                  void* pReplyData);
+    status_t handleVisualizerCapture(uint32_t cmdSize, const void* pCmdData, uint32_t* replySize,
+                                     void* pReplyData);
+    status_t handleVisualizerMeasure(uint32_t cmdSize, const void* pCmdData, uint32_t* replySize,
+                                     void* pReplyData);
 
     // implemented by conversion of each effect
     virtual status_t setParameter(utils::EffectParamReader& param) = 0;
     virtual status_t getParameter(utils::EffectParamWriter& param) = 0;
+    virtual status_t visualizerCapture(uint32_t* replySize __unused, void* pReplyData __unused) {
+        return BAD_VALUE;
+    }
+    virtual status_t visualizerMeasure(uint32_t* replySize __unused, void* pReplyData __unused) {
+        return BAD_VALUE;
+    }
 };
 
 }  // namespace effect
diff --git a/media/libaudiohal/impl/EffectHalAidl.cpp b/media/libaudiohal/impl/EffectHalAidl.cpp
index 8fa301a..a684dee 100644
--- a/media/libaudiohal/impl/EffectHalAidl.cpp
+++ b/media/libaudiohal/impl/EffectHalAidl.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <cstddef>
 #define LOG_TAG "EffectHalAidl"
 //#define LOG_NDEBUG 0
 
@@ -136,24 +137,51 @@
 }
 
 status_t EffectHalAidl::setInBuffer(const sp<EffectBufferHalInterface>& buffer) {
-    if (buffer == nullptr) {
-        return BAD_VALUE;
-    }
-    ALOGW("%s not implemented yet", __func__);
+    mInBuffer = buffer;
     return OK;
 }
 
 status_t EffectHalAidl::setOutBuffer(const sp<EffectBufferHalInterface>& buffer) {
-    if (buffer == nullptr) {
-        return BAD_VALUE;
-    }
-    ALOGW("%s not implemented yet", __func__);
+    mOutBuffer = buffer;
     return OK;
 }
 
+
+// write to input FMQ here, wait for statusMQ STATUS_OK, and read from output FMQ
 status_t EffectHalAidl::process() {
-    ALOGW("%s not implemented yet", __func__);
-    // write to input FMQ here, and wait for statusMQ STATUS_OK
+    size_t available = mInputQ->availableToWrite();
+    size_t floatsToWrite = std::min(available, mInBuffer->getSize() / sizeof(float));
+    if (floatsToWrite == 0) {
+        ALOGW("%s not able to write, floats in buffer %zu, space in FMQ %zu", __func__,
+              mInBuffer->getSize() / sizeof(float), available);
+        return INVALID_OPERATION;
+    }
+    if (!mInputQ->write((float*)mInBuffer->ptr(), floatsToWrite)) {
+        ALOGW("%s failed to write %zu into inputQ", __func__, floatsToWrite);
+        return INVALID_OPERATION;
+    }
+
+    IEffect::Status retStatus{};
+    if (!mStatusQ->readBlocking(&retStatus, 1) || retStatus.status != OK ||
+        (size_t)retStatus.fmqConsumed != floatsToWrite || retStatus.fmqProduced == 0) {
+        ALOGW("%s read status failed: %s", __func__, retStatus.toString().c_str());
+        return INVALID_OPERATION;
+    }
+
+    available = mOutputQ->availableToRead();
+    size_t floatsToRead = std::min(available, mOutBuffer->getSize() / sizeof(float));
+    if (floatsToRead == 0) {
+        ALOGW("%s not able to read, buffer space %zu, floats in FMQ %zu", __func__,
+              mOutBuffer->getSize() / sizeof(float), available);
+        return INVALID_OPERATION;
+    }
+    if (!mOutputQ->read((float*)mOutBuffer->ptr(), floatsToRead)) {
+        ALOGW("%s failed to read %zu from outputQ", __func__, floatsToRead);
+        return INVALID_OPERATION;
+    }
+
+    ALOGD("%s %s consumed %zu produced %zu", __func__, mDesc.common.name.c_str(), floatsToWrite,
+          floatsToRead);
     return OK;
 }
 
@@ -165,14 +193,32 @@
 
 status_t EffectHalAidl::command(uint32_t cmdCode, uint32_t cmdSize, void* pCmdData,
                                 uint32_t* replySize, void* pReplyData) {
-    return mConversion
-                   ? mConversion->handleCommand(cmdCode, cmdSize, pCmdData, replySize, pReplyData)
-                   : INVALID_OPERATION;
+    TIME_CHECK();
+    if (!mConversion) {
+        ALOGE("%s can not handle command %d when conversion not exist", __func__, cmdCode);
+        return INVALID_OPERATION;
+    }
+
+    status_t ret = mConversion->handleCommand(cmdCode, cmdSize, pCmdData, replySize, pReplyData);
+    // update FMQs when effect open successfully
+    if (ret == OK && cmdCode == EFFECT_CMD_INIT) {
+        const auto& retParam = mConversion->getEffectReturnParam();
+        mStatusQ = std::make_unique<StatusMQ>(retParam.statusMQ);
+        mInputQ = std::make_unique<DataMQ>(retParam.inputDataMQ);
+        mOutputQ = std::make_unique<DataMQ>(retParam.outputDataMQ);
+        if (!mStatusQ->isValid() || !mInputQ->isValid() || !mOutputQ->isValid()) {
+            ALOGE("%s return with invalid FMQ", __func__);
+            return NO_INIT;
+        }
+    }
+
+    return ret;
 }
 
 status_t EffectHalAidl::getDescriptor(effect_descriptor_t* pDescriptor) {
-    ALOGW("%s %p", __func__, pDescriptor);
+    TIME_CHECK();
     if (pDescriptor == nullptr) {
+        ALOGE("%s null descriptor pointer", __func__);
         return BAD_VALUE;
     }
     Descriptor aidlDesc;
@@ -184,12 +230,13 @@
 }
 
 status_t EffectHalAidl::close() {
+    TIME_CHECK();
     return statusTFromBinderStatus(mEffect->close());
 }
 
 status_t EffectHalAidl::dump(int fd) {
-    ALOGW("%s not implemented yet, fd %d", __func__, fd);
-    return OK;
+    TIME_CHECK();
+    return mEffect->dump(fd, nullptr, 0);
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/EffectHalAidl.h b/media/libaudiohal/impl/EffectHalAidl.h
index 83b644b..194150d 100644
--- a/media/libaudiohal/impl/EffectHalAidl.h
+++ b/media/libaudiohal/impl/EffectHalAidl.h
@@ -16,11 +16,13 @@
 
 #pragma once
 
+#include <memory>
+
 #include <aidl/android/hardware/audio/effect/IEffect.h>
 #include <aidl/android/hardware/audio/effect/IFactory.h>
+#include <fmq/AidlMessageQueue.h>
 #include <media/audiohal/EffectHalInterface.h>
 #include <system/audio_effect.h>
-#include <memory>
 
 #include "EffectConversionHelperAidl.h"
 
@@ -29,6 +31,12 @@
 
 class EffectHalAidl : public EffectHalInterface {
   public:
+    using StatusMQ = ::android::AidlMessageQueue<
+            ::aidl::android::hardware::audio::effect::IEffect::Status,
+            ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>;
+    using DataMQ = ::android::AidlMessageQueue<
+            float, ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>;
+
     // Set the input buffer.
     status_t setInBuffer(const sp<EffectBufferHalInterface>& buffer) override;
 
@@ -63,6 +71,9 @@
         return mEffect;
     }
 
+    // for TIME_CHECK
+    const std::string getClassName() const { return "EffectHalAidl"; }
+
   private:
     friend class sp<EffectHalAidl>;
 
@@ -73,6 +84,8 @@
     const int32_t mIoId;
     const ::aidl::android::hardware::audio::effect::Descriptor mDesc;
     std::unique_ptr<EffectConversionHelperAidl> mConversion;
+    std::unique_ptr<StatusMQ> mStatusQ;
+    std::unique_ptr<DataMQ> mInputQ, mOutputQ;
 
     sp<EffectBufferHalInterface> mInBuffer, mOutBuffer;
     effect_config_t mConfig;
diff --git a/media/libaudiohal/impl/EffectHalHidl.cpp b/media/libaudiohal/impl/EffectHalHidl.cpp
index ed952a3..7ecdbd2 100644
--- a/media/libaudiohal/impl/EffectHalHidl.cpp
+++ b/media/libaudiohal/impl/EffectHalHidl.cpp
@@ -107,13 +107,13 @@
 }
 
 status_t EffectHalHidl::process() {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
 
     return processImpl(static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_PROCESS));
 }
 
 status_t EffectHalHidl::processReverse() {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
 
     return processImpl(static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_PROCESS_REVERSE));
 }
diff --git a/media/libaudiohal/impl/EffectsFactoryHalAidl.cpp b/media/libaudiohal/impl/EffectsFactoryHalAidl.cpp
index 0aae87b..b418b6c 100644
--- a/media/libaudiohal/impl/EffectsFactoryHalAidl.cpp
+++ b/media/libaudiohal/impl/EffectsFactoryHalAidl.cpp
@@ -20,7 +20,6 @@
 #define LOG_TAG "EffectsFactoryHalAidl"
 //#define LOG_NDEBUG 0
 
-#include <aidl/android/hardware/audio/effect/IFactory.h>
 #include <error/expected_utils.h>
 #include <android/binder_manager.h>
 #include <media/AidlConversionCppNdk.h>
@@ -139,20 +138,18 @@
 }
 
 status_t EffectsFactoryHalAidl::dumpEffects(int fd) {
-    ALOGE("%s not implemented yet, fd %d", __func__, fd);
-    return INVALID_OPERATION;
+    // TODO: add proxy dump here because AIDL service EffectFactory doesn't have proxy handle
+    return mFactory->dump(fd, nullptr, 0);
 }
 
 status_t EffectsFactoryHalAidl::allocateBuffer(size_t size, sp<EffectBufferHalInterface>* buffer) {
     ALOGI("%s size %zu buffer %p", __func__, size, buffer);
-    // Buffer doesn't allocated here for AIDL, instead each effect open will return I/O data FMQ.
     return EffectBufferHalAidl::allocate(size, buffer);
 }
 
 status_t EffectsFactoryHalAidl::mirrorBuffer(void* external, size_t size,
                                              sp<EffectBufferHalInterface>* buffer) {
     ALOGI("%s extern %p size %zu buffer %p", __func__, external, size, buffer);
-    // TODO: implement with FMQ
     return EffectBufferHalAidl::mirror(external, size, buffer);
 }
 
diff --git a/media/libaudiohal/impl/EffectsFactoryHalAidl.h b/media/libaudiohal/impl/EffectsFactoryHalAidl.h
index 1e85da9..9c3643b 100644
--- a/media/libaudiohal/impl/EffectsFactoryHalAidl.h
+++ b/media/libaudiohal/impl/EffectsFactoryHalAidl.h
@@ -20,6 +20,7 @@
 #include <memory>
 #include <mutex>
 
+#include <aidl/android/hardware/audio/effect/IFactory.h>
 #include <android-base/thread_annotations.h>
 #include <media/audiohal/EffectsFactoryHalInterface.h>
 #include <system/thread_defs.h>
@@ -59,6 +60,9 @@
 
     detail::AudioHalVersionInfo getHalVersion() const override;
 
+    // for TIME_CHECK
+    const std::string getClassName() const { return "EffectHalAidl"; }
+
   private:
     std::mutex mLock;
     const std::shared_ptr<IFactory> mFactory;
diff --git a/media/libaudiohal/impl/StreamHalAidl.cpp b/media/libaudiohal/impl/StreamHalAidl.cpp
index 757215d..838c40d 100644
--- a/media/libaudiohal/impl/StreamHalAidl.cpp
+++ b/media/libaudiohal/impl/StreamHalAidl.cpp
@@ -21,12 +21,14 @@
 #include <cstdint>
 
 #include <audio_utils/clock.h>
+#include <media/AidlConversionUtil.h>
 #include <mediautils/TimeCheck.h>
 #include <utils/Log.h>
 
 #include "DeviceHalAidl.h"
 #include "StreamHalAidl.h"
 
+using ::aidl::android::aidl_utils::statusTFromBinderStatus;
 using ::aidl::android::hardware::audio::core::IStreamCommon;
 using ::aidl::android::hardware::audio::core::IStreamIn;
 using ::aidl::android::hardware::audio::core::IStreamOut;
@@ -259,7 +261,7 @@
 
 status_t StreamHalAidl::transfer(void *buffer, size_t bytes, size_t *transferred) {
     ALOGV("%p %s::%s", this, getClassName().c_str(), __func__);
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (!mStream || mContext.getDataMQ() == nullptr) return NO_INIT;
     mWorkerTid.store(gettid(), std::memory_order_release);
     // Switch the stream into an active state if needed.
@@ -334,7 +336,8 @@
     return sendCommand(makeHalCommand<HalCommand::Tag::drain>(
                     mIsInput ? StreamDescriptor::DrainMode::DRAIN_UNSPECIFIED :
                     earlyNotify ? StreamDescriptor::DrainMode::DRAIN_EARLY_NOTIFY :
-                    StreamDescriptor::DrainMode::DRAIN_ALL), reply);
+                    StreamDescriptor::DrainMode::DRAIN_ALL), reply,
+                    true /*safeFromNonWorkerThread*/);
 }
 
 status_t StreamHalAidl::flush(StreamDescriptor::Reply* reply) {
@@ -404,7 +407,7 @@
         const ::aidl::android::hardware::audio::core::StreamDescriptor::Command &command,
         ::aidl::android::hardware::audio::core::StreamDescriptor::Reply* reply,
         bool safeFromNonWorkerThread) {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (!safeFromNonWorkerThread) {
         const pid_t workerTid = mWorkerTid.load(std::memory_order_acquire);
         LOG_ALWAYS_FATAL_IF(workerTid != gettid(),
@@ -472,11 +475,10 @@
     return StreamHalAidl::getLatency(latency);
 }
 
-status_t StreamOutHalAidl::setVolume(float left __unused, float right __unused) {
+status_t StreamOutHalAidl::setVolume(float left, float right) {
     TIME_CHECK();
     if (!mStream) return NO_INIT;
-    ALOGE("%s not implemented yet", __func__);
-    return OK;
+    return statusTFromBinderStatus(mStream->setHwVolume({left, right}));
 }
 
 status_t StreamOutHalAidl::selectPresentation(int presentationId __unused, int programId __unused) {
@@ -617,7 +619,7 @@
     TIME_CHECK();
     if (!mStream) return NO_INIT;
     ALOGE("%s not implemented yet", __func__);
-    return OK;
+    return BAD_VALUE;
 }
 
 status_t StreamOutHalAidl::setPlaybackRateParameters(
@@ -625,7 +627,7 @@
     TIME_CHECK();
     if (!mStream) return NO_INIT;
     ALOGE("%s not implemented yet", __func__);
-    return OK;
+    return BAD_VALUE;
 }
 
 status_t StreamOutHalAidl::setEventCallback(
diff --git a/media/libaudiohal/impl/StreamHalHidl.cpp b/media/libaudiohal/impl/StreamHalHidl.cpp
index 07c6df5..192790c 100644
--- a/media/libaudiohal/impl/StreamHalHidl.cpp
+++ b/media/libaudiohal/impl/StreamHalHidl.cpp
@@ -441,7 +441,7 @@
 #endif
 
 status_t StreamOutHalHidl::write(const void *buffer, size_t bytes, size_t *written) {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (mStream == 0) return NO_INIT;
     *written = 0;
 
@@ -587,7 +587,7 @@
 }
 
 status_t StreamOutHalHidl::getRenderPosition(uint32_t *dspFrames) {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (mStream == 0) return NO_INIT;
     Result retval;
     Return<void> ret = mStream->getRenderPosition(
@@ -668,7 +668,7 @@
 }
 
 status_t StreamOutHalHidl::getPresentationPosition(uint64_t *frames, struct timespec *timestamp) {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (mStream == 0) return NO_INIT;
     if (mWriterClient == gettid() && mCommandMQ) {
         return callWriterThread(
@@ -1012,7 +1012,7 @@
 }
 
 status_t StreamInHalHidl::read(void *buffer, size_t bytes, size_t *read) {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (mStream == 0) return NO_INIT;
     *read = 0;
 
@@ -1146,7 +1146,7 @@
 }
 
 status_t StreamInHalHidl::getCapturePosition(int64_t *frames, int64_t *time) {
-    // TIME_CHECK();  // TODO(b/238654698) reenable only when optimized.
+    // TIME_CHECK();  // TODO(b/243839867) reenable only when optimized.
     if (mStream == 0) return NO_INIT;
     if (mReaderClient == gettid() && mCommandMQ) {
         ReadParameters params;
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionBassBoost.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionBassBoost.cpp
index 91c3dea..9ec593f 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionBassBoost.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionBassBoost.cpp
@@ -82,7 +82,7 @@
     Parameter aidlParam;
     switch (type) {
         case BASSBOOST_PARAM_STRENGTH: {
-            uint32_t value;
+            uint16_t value;
             Parameter::Id id =
                     MAKE_SPECIFIC_PARAMETER_ID(BassBoost, bassBoostTag, BassBoost::strengthPm);
             RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
@@ -92,7 +92,7 @@
         }
         case BASSBOOST_PARAM_STRENGTH_SUPPORTED: {
             // an invalid range indicates not setting support for this parameter
-            uint16_t value =
+            uint32_t value =
                     ::aidl::android::hardware::audio::effect::isRangeValid<Range::Tag::bassBoost>(
                             BassBoost::strengthPm, mDesc.capability);
             return param.writeToValue(&value);
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEnvReverb.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEnvReverb.cpp
index 960273b..0544e3f 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEnvReverb.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEnvReverb.cpp
@@ -43,157 +43,208 @@
 using utils::EffectParamReader;
 using utils::EffectParamWriter;
 
-#define MAKE_AIDL_PARAMETER(aidlParam, param, value, tag)                            \
-    {                                                                                \
-        if (OK != param.readFromValue(&value)) {                                     \
-            ALOGE("%s invalid parameter %s %d", __func__, #tag, value);              \
-            return BAD_VALUE;                                                        \
-        }                                                                            \
-        aidlParam = MAKE_SPECIFIC_PARAMETER(                                         \
-                EnvironmentalReverb, environmentalReverb, tag,                       \
-                VALUE_OR_RETURN_STATUS(aidl::android::convertIntegral<int>(value))); \
+/**
+ * Macro to get a parameter from effect_param_t wrapper and set it to AIDL effect.
+ *
+ * Return if there is any error, otherwise continue execution.
+ *
+ * @param param EffectParamReader, a reader wrapper of effect_param_t.
+ * @param aidlType Type of the AIDL parameter field, used to construct AIDL Parameter union.
+ * @param valueType Type of the value get from effect_param_t.
+ * @param tag The AIDL parameter union field tag.
+ */
+#define SET_AIDL_PARAMETER(param, aidlType, valueType, tag)                                \
+    {                                                                                      \
+        Parameter aidlParam;                                                               \
+        valueType value;                                                                   \
+        if (status_t status = param.readFromValue(&value); status != OK) {                 \
+            ALOGE("%s  %s read from parameter failed, ret %d", __func__, #tag, status);    \
+            return status;                                                                 \
+        }                                                                                  \
+        aidlParam = MAKE_SPECIFIC_PARAMETER(                                               \
+                EnvironmentalReverb, environmentalReverb, tag,                             \
+                VALUE_OR_RETURN_STATUS(aidl::android::convertIntegral<aidlType>(value)));  \
+        RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->setParameter(aidlParam))); \
     }
 
-#define GET_AIDL_PARAMETER(tag, value, param)                                                      \
+/**
+ * Macro to get a parameter from AIDL effect and write the value to effect_param_t with wrapper.
+ *
+ * Return if there is any error, otherwise continue execution.
+ *
+ * @param param EffectParamWriter, a writer wrapper of effect_param_t.
+ * @param aidlType Type of the AIDL parameter field, used to construct AIDL Parameter union.
+ * @param valueType  Type of the value get from effect_param_t.
+ * @param tag The AIDL parameter union field tag.
+ */
+#define GET_AIDL_PARAMETER(param, aidltype, valueType, tag)                                        \
     {                                                                                              \
+        aidltype value;                                                                            \
         Parameter aidlParam;                                                                       \
         Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(EnvironmentalReverb, environmentalReverbTag, \
                                                       EnvironmentalReverb::tag);                   \
         RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));    \
-        value = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(                               \
-                aidlParam, EnvironmentalReverb, environmentalReverb, EnvironmentalReverb::tag,     \
-                std::decay_t<decltype(value)>));                                                   \
-        return param.writeToValue(&value);                                                         \
+        value = VALUE_OR_RETURN_STATUS(                                                            \
+                GET_PARAMETER_SPECIFIC_FIELD(aidlParam, EnvironmentalReverb, environmentalReverb,  \
+                                             EnvironmentalReverb::tag, std::decay_t<aidltype>));   \
+        if (status_t status = param.writeToValue((valueType*)&value); status != OK) {              \
+            param.setStatus(status);                                                               \
+            ALOGE("%s %s write to parameter failed %d, ret %d", __func__, #tag, value, status);    \
+            return status;                                                                         \
+        }                                                                                          \
     }
 
 status_t AidlConversionEnvReverb::setParameter(EffectParamReader& param) {
     uint32_t type = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint16_t)) ||
-        OK != param.readFromParameter(&type)) {
-        ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+    if (status_t status = param.readFromParameter(&type); status != OK) {
+        ALOGE("%s failed to read type from %s, ret %d", __func__, param.toString().c_str(), status);
         return BAD_VALUE;
     }
-    Parameter aidlParam;
-    uint16_t value16;
-    uint32_t value32;
+
     switch (type) {
         case REVERB_PARAM_ROOM_LEVEL: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value16, roomLevelMb);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, roomLevelMb);
             break;
         }
         case REVERB_PARAM_ROOM_HF_LEVEL: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value16, roomHfLevelMb);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, roomHfLevelMb);
             break;
         }
         case REVERB_PARAM_DECAY_TIME: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value32, decayTimeMs);
+            SET_AIDL_PARAMETER(param, int32_t, uint32_t, decayTimeMs);
             break;
         }
         case REVERB_PARAM_DECAY_HF_RATIO: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value16, decayHfRatioPm);
-            break;
-        }
-        case REVERB_PARAM_REVERB_LEVEL: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value16, levelMb);
-            break;
-        }
-        case REVERB_PARAM_REVERB_DELAY: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value32, delayMs);
-            break;
-        }
-        case REVERB_PARAM_DIFFUSION: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value16, diffusionPm);
-            break;
-        }
-        case REVERB_PARAM_DENSITY: {
-            MAKE_AIDL_PARAMETER(aidlParam, param, value16, densityPm);
-            break;
-        }
-        case REVERB_PARAM_BYPASS: {
-            if (OK != param.readFromValue(&value32)) {
-                ALOGE("%s invalid bypass parameter %d", __func__, value32);
-                return BAD_VALUE;
-            }
-            bool isByPass = VALUE_OR_RETURN_STATUS(aidl::android::convertIntegral<bool>(value32));
-            aidlParam = MAKE_SPECIFIC_PARAMETER(EnvironmentalReverb, environmentalReverb, bypass,
-                                                isByPass);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, decayHfRatioPm);
             break;
         }
         case REVERB_PARAM_REFLECTIONS_LEVEL: {
-            // TODO
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, reflectionsLevelMb);
             break;
         }
         case REVERB_PARAM_REFLECTIONS_DELAY: {
-            // TODO
+            SET_AIDL_PARAMETER(param, int32_t, uint32_t, reflectionsDelayMs);
+            break;
+        }
+        case REVERB_PARAM_REVERB_LEVEL: {
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, levelMb);
+            break;
+        }
+        case REVERB_PARAM_REVERB_DELAY: {
+            SET_AIDL_PARAMETER(param, int32_t, uint32_t, delayMs);
+            break;
+        }
+        case REVERB_PARAM_DIFFUSION: {
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, diffusionPm);
+            break;
+        }
+        case REVERB_PARAM_DENSITY: {
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, densityPm);
+            break;
+        }
+        case REVERB_PARAM_BYPASS: {
+            SET_AIDL_PARAMETER(param, bool, int32_t, bypass);
             break;
         }
         case REVERB_PARAM_PROPERTIES: {
-            // TODO
+            if (sizeof(t_reverb_settings) > param.getValueSize()) {
+                ALOGE("%s vsize %zu less than t_reverb_settings size %zu", __func__,
+                      param.getValueSize(), sizeof(t_reverb_settings));
+                return BAD_VALUE;
+            }
+            // this sequency needs to be aligned with t_reverb_settings
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, roomLevelMb);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, roomHfLevelMb);
+            SET_AIDL_PARAMETER(param, int32_t, uint32_t, decayTimeMs);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, decayHfRatioPm);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, reflectionsLevelMb);
+            SET_AIDL_PARAMETER(param, int32_t, uint32_t, reflectionsDelayMs);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, levelMb);
+            SET_AIDL_PARAMETER(param, int32_t, uint32_t, delayMs);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, diffusionPm);
+            SET_AIDL_PARAMETER(param, int32_t, int16_t, densityPm);
             break;
         }
         default: {
             // TODO: handle with vendor extension
         }
     }
-    return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
+    return OK;
 }
 
 status_t AidlConversionEnvReverb::getParameter(EffectParamWriter& param) {
     uint32_t type = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
-        OK != param.readFromParameter(&type)) {
-        ALOGE("%s invalid param %s", __func__, param.toString().c_str());
-        param.setStatus(BAD_VALUE);
-        return BAD_VALUE;
+    if (status_t status = param.readFromParameter(&type); status != OK) {
+        ALOGE("%s failed to read type from %s", __func__, param.toString().c_str());
+        param.setStatus(status);
+        return status;
     }
-    uint16_t value16;
-    uint32_t value32;
+
     switch (type) {
         case REVERB_PARAM_ROOM_LEVEL: {
-            GET_AIDL_PARAMETER(roomLevelMb, value16, param);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, roomLevelMb);
+            break;
         }
         case REVERB_PARAM_ROOM_HF_LEVEL: {
-            GET_AIDL_PARAMETER(roomHfLevelMb, value16, param);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, roomHfLevelMb);
+            break;
         }
         case REVERB_PARAM_DECAY_TIME: {
-            GET_AIDL_PARAMETER(decayTimeMs, value32, param);
+            GET_AIDL_PARAMETER(param, int32_t, uint32_t, decayTimeMs);
+            break;
         }
         case REVERB_PARAM_DECAY_HF_RATIO: {
-            GET_AIDL_PARAMETER(decayHfRatioPm, value16, param);
-        }
-        case REVERB_PARAM_REVERB_LEVEL: {
-            GET_AIDL_PARAMETER(levelMb, value16, param);
-        }
-        case REVERB_PARAM_REVERB_DELAY: {
-            GET_AIDL_PARAMETER(delayMs, value32, param);
-        }
-        case REVERB_PARAM_DIFFUSION: {
-            GET_AIDL_PARAMETER(diffusionPm, value16, param);
-        }
-        case REVERB_PARAM_DENSITY: {
-            GET_AIDL_PARAMETER(densityPm, value16, param);
-        }
-        case REVERB_PARAM_BYPASS: {
-            bool isByPass;
-            GET_AIDL_PARAMETER(bypass, isByPass, param);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, decayHfRatioPm);
+            break;
         }
         case REVERB_PARAM_REFLECTIONS_LEVEL: {
-            // TODO
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, reflectionsLevelMb);
             break;
         }
         case REVERB_PARAM_REFLECTIONS_DELAY: {
-            // TODO
+            GET_AIDL_PARAMETER(param, int32_t, uint32_t, reflectionsDelayMs);
+            break;
+        }
+        case REVERB_PARAM_REVERB_LEVEL: {
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, levelMb);
+            break;
+        }
+        case REVERB_PARAM_REVERB_DELAY: {
+            GET_AIDL_PARAMETER(param, int32_t, uint32_t, delayMs);
+            break;
+        }
+        case REVERB_PARAM_DIFFUSION: {
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, diffusionPm);
+            break;
+        }
+        case REVERB_PARAM_DENSITY: {
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, densityPm);
+            break;
+        }
+        case REVERB_PARAM_BYPASS: {
+            GET_AIDL_PARAMETER(param, bool, int32_t, bypass);
             break;
         }
         case REVERB_PARAM_PROPERTIES: {
-            // TODO
+            // this sequency needs to be aligned with t_reverb_settings
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, roomLevelMb);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, roomHfLevelMb);
+            GET_AIDL_PARAMETER(param, int32_t, uint32_t, decayTimeMs);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, decayHfRatioPm);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, reflectionsLevelMb);
+            GET_AIDL_PARAMETER(param, int32_t, uint32_t, reflectionsDelayMs);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, levelMb);
+            GET_AIDL_PARAMETER(param, int32_t, uint32_t, delayMs);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, diffusionPm);
+            GET_AIDL_PARAMETER(param, int32_t, int16_t, densityPm);
             break;
         }
         default: {
             // TODO: handle with vendor extension
+            return BAD_VALUE;
         }
     }
-    return BAD_VALUE;
+    return OK;
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.cpp
index a10d271..916ed40 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.cpp
@@ -37,16 +37,15 @@
 using ::aidl::android::aidl_utils::statusTFromBinderStatus;
 using ::aidl::android::hardware::audio::effect::Equalizer;
 using ::aidl::android::hardware::audio::effect::Parameter;
+using ::aidl::android::hardware::audio::effect::Range;
+using ::android::base::unexpected;
 using ::android::status_t;
 using utils::EffectParamReader;
 using utils::EffectParamWriter;
 
 status_t AidlConversionEq::setParameter(EffectParamReader& param) {
     uint32_t type;
-    uint16_t value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
-        OK != param.readFromParameter(&type) ||
-        OK != param.readFromValue(&value)) {
+    if (OK != param.readFromParameter(&type)) {
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         return BAD_VALUE;
     }
@@ -54,23 +53,52 @@
     Parameter aidlParam;
     switch (type) {
         case EQ_PARAM_CUR_PRESET: {
+            uint16_t value = 0;
+            if (OK != param.readFromValue(&value)) {
+                ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+                return BAD_VALUE;
+            }
             aidlParam = MAKE_SPECIFIC_PARAMETER(Equalizer, equalizer, preset, (int)value);
-            break;
+            return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
         }
         case EQ_PARAM_BAND_LEVEL: {
             int32_t band;
-            uint16_t level;
-            if (OK != param.readFromParameter(&band) || OK != param.readFromParameter(&level)) {
+            int16_t level;
+            if (OK != param.readFromParameter(&band) || OK != param.readFromValue(&level)) {
                 ALOGE("%s invalid bandLevel param %s", __func__, param.toString().c_str());
                 return BAD_VALUE;
             }
             std::vector<Equalizer::BandLevel> bandLevels = {{.index = band, .levelMb = level}};
             aidlParam = MAKE_SPECIFIC_PARAMETER(Equalizer, equalizer, bandLevels, bandLevels);
-            break;
+            return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
         }
         case EQ_PARAM_PROPERTIES: {
-            // TODO: handle properties setting
-            break;
+            int16_t num;
+            if (OK != param.readFromValue(&num)) {
+                ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+                return BAD_VALUE;
+            }
+            // set preset if it's valid
+            if (num >= 0) {
+                aidlParam = MAKE_SPECIFIC_PARAMETER(Equalizer, equalizer, preset, (int)num);
+                return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
+            }
+            // set bandLevel if no preset was set
+            if (OK != param.readFromValue(&num)) {
+                ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+                return BAD_VALUE;
+            }
+            std::vector<Equalizer::BandLevel> bandLevels;
+            for (int i = 0; i < num; i++) {
+                Equalizer::BandLevel level({.index = i});
+                if (OK != param.readFromValue((uint16_t*)&level.levelMb)) {
+                    ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+                    return BAD_VALUE;
+                }
+                bandLevels.push_back(level);
+            }
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Equalizer, equalizer, bandLevels, bandLevels);
+            return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
         }
         default: {
             // TODO: implement vendor extension parameters
@@ -78,8 +106,6 @@
             return BAD_VALUE;
         }
     }
-
-    return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
 }
 
 aidl::ConversionResult<Parameter> AidlConversionEq::getAidlParameter(Equalizer::Tag tag) {
@@ -89,29 +115,188 @@
     return aidlParam;
 }
 
+aidl::ConversionResult<int32_t> AidlConversionEq::getParameterPreset() {
+    Parameter aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::preset));
+    return VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(aidlParam, Equalizer, equalizer,
+                                                               Equalizer::preset, int32_t));
+}
+
+aidl::ConversionResult<std::string> AidlConversionEq::getParameterPresetName(
+        EffectParamWriter& param) {
+    int32_t presetIdx;
+    if (OK != param.readFromParameter(&presetIdx)) {
+        ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+        return unexpected(BAD_VALUE);
+    }
+    Parameter aidlParam = VALUE_OR_RETURN(getAidlParameter(Equalizer::presets));
+    const auto& presets = VALUE_OR_RETURN(GET_PARAMETER_SPECIFIC_FIELD(
+            aidlParam, Equalizer, equalizer, Equalizer::presets, std::vector<Equalizer::Preset>));
+    for (const auto& preset : presets) {
+        if (presetIdx == preset.index) {
+            return preset.name;
+        }
+    }
+    return unexpected(BAD_VALUE);
+}
+
 status_t AidlConversionEq::getParameter(EffectParamWriter& param) {
-    uint32_t type = 0, value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
-        OK != param.readFromParameter(&type)) {
+    uint32_t type = 0;
+    if (OK != param.readFromParameter(&type)) {
         param.setStatus(BAD_VALUE);
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         return BAD_VALUE;
     }
-    Parameter aidlParam;
+
     switch (type) {
         case EQ_PARAM_NUM_BANDS: {
-            aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::bandLevels));
-            auto bandLevels = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+            Parameter aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::bandLevels));
+            const auto& bandLevels = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
                     aidlParam, Equalizer, equalizer, Equalizer::bandLevels,
                     std::vector<Equalizer::BandLevel>));
-            uint32_t num = bandLevels.size();
+            uint16_t bands = bandLevels.size();
+            return param.writeToValue(&bands);
+        }
+        case EQ_PARAM_LEVEL_RANGE: {
+            const auto& ranges = mDesc.capability.range.get<Range::equalizer>();
+            for (const auto& r : ranges) {
+                if (r.min.getTag() == Equalizer::bandLevels &&
+                    r.max.getTag() == Equalizer::bandLevels) {
+                    const auto& aidlMin = r.min.get<Equalizer::bandLevels>();
+                    const auto& aidlMax = r.max.get<Equalizer::bandLevels>();
+                    int16_t min =
+                            std::min_element(aidlMin.begin(), aidlMin.end(), [](auto& a, auto& b) {
+                                return a.levelMb < b.levelMb;
+                            })->levelMb;
+                    int16_t max =
+                            std::max_element(aidlMax.begin(), aidlMax.end(), [](auto& a, auto& b) {
+                                return a.levelMb < b.levelMb;
+                            })->levelMb;
+                    return (OK == param.writeToValue(&min) && OK == param.writeToValue(&max))
+                                   ? OK
+                                   : BAD_VALUE;
+                }
+            }
+            break;
+        }
+        case EQ_PARAM_BAND_LEVEL: {
+            int32_t bandIdx;
+            if (OK != param.readFromParameter(&bandIdx)) {
+                break;
+            }
+
+            Parameter aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::bandLevels));
+            const auto& bandLevels = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Equalizer, equalizer, Equalizer::bandLevels,
+                    std::vector<Equalizer::BandLevel>));
+            for (const auto& band : bandLevels) {
+                if (band.index == bandIdx) {
+                    return param.writeToValue((uint16_t *)&band.levelMb);
+                }
+            }
+            break;
+        }
+        case EQ_PARAM_CENTER_FREQ: {
+            int32_t index;
+            if (OK != param.readFromParameter(&index)) {
+                break;
+            }
+
+            Parameter aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::centerFreqMh));
+            const auto& freqs = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Equalizer, equalizer, Equalizer::centerFreqMh, std::vector<int>));
+            if ((size_t)index >= freqs.size()) {
+                ALOGE("%s index %d exceed size %zu", __func__, index, freqs.size());
+                break;
+            }
+            return param.writeToValue(&freqs[index]);
+        }
+        case EQ_PARAM_BAND_FREQ_RANGE: {
+            int32_t index;
+            if (OK != param.readFromParameter(&index)) {
+                break;
+            }
+
+            Parameter aidlParam =
+                    VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::bandFrequencies));
+            const auto& bands = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Equalizer, equalizer, Equalizer::bandFrequencies,
+                    std::vector<Equalizer::BandFrequency>));
+            for (const auto& band : bands) {
+                if (band.index == index) {
+                    return (OK == param.writeToValue(&band.minMh) &&
+                            OK == param.writeToValue(&band.maxMh))
+                                   ? OK
+                                   : BAD_VALUE;
+                }
+            }
+            break;
+        }
+        case EQ_PARAM_GET_BAND: {
+            int32_t freq;
+            if (OK != param.readFromParameter(&freq)) {
+                break;
+            }
+
+            Parameter aidlParam =
+                    VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::bandFrequencies));
+            const auto& bands = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Equalizer, equalizer, Equalizer::bandFrequencies,
+                    std::vector<Equalizer::BandFrequency>));
+            for (const auto& band : bands) {
+                if (freq >= band.minMh && freq <= band.maxMh) {
+                    return param.writeToValue((uint16_t*)&band.index);
+                }
+            }
+            break;
+        }
+        case EQ_PARAM_CUR_PRESET: {
+            int32_t preset = VALUE_OR_RETURN_STATUS(getParameterPreset());
+            return param.writeToValue((uint16_t*)&preset);
+        }
+        case EQ_PARAM_GET_NUM_OF_PRESETS: {
+            Parameter aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::presets));
+            const auto& presets = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Equalizer, equalizer, Equalizer::presets,
+                    std::vector<Equalizer::Preset>));
+            uint16_t num = presets.size();
             return param.writeToValue(&num);
         }
-        default:
+        case EQ_PARAM_GET_PRESET_NAME: {
+            std::string name = VALUE_OR_RETURN_STATUS(getParameterPresetName(param));
+            return param.writeToValue(name.c_str(), name.length());
+        }
+        case EQ_PARAM_PROPERTIES: {
+            int32_t preset = VALUE_OR_RETURN_STATUS(getParameterPreset());
+            if (OK != param.writeToValue((uint16_t*)&preset)) {
+                break;
+            }
+            Parameter aidlParam = VALUE_OR_RETURN_STATUS(getAidlParameter(Equalizer::bandLevels));
+            std::vector<Equalizer::BandLevel> bandLevels =
+                    VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                            aidlParam, Equalizer, equalizer, Equalizer::bandLevels,
+                            std::vector<Equalizer::BandLevel>));
+            uint16_t bands = bandLevels.size();
+            if (OK != param.writeToValue(&bands)) {
+                break;
+            }
+            std::sort(bandLevels.begin(), bandLevels.end(),
+                      [](const auto& a, const auto& b) { return a.index < b.index; });
+            for (const auto& level : bandLevels) {
+                if (status_t status = param.writeToValue((uint16_t*)&level.levelMb); status != OK) {
+                    return status;
+                }
+            }
+            return OK;
+        }
+        default: {
             ALOGW("%s unknown param %s", __func__, param.toString().c_str());
             return BAD_VALUE;
+        }
     }
-    return param.writeToValue(&value);
+
+    param.setStatus(BAD_VALUE);
+    ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+    return BAD_VALUE;
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.h b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.h
index 0433965..2509c20 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.h
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionEq.h
@@ -35,6 +35,8 @@
     status_t getParameter(utils::EffectParamWriter& param) override;
     aidl::ConversionResult<::aidl::android::hardware::audio::effect::Parameter> getAidlParameter(
             ::aidl::android::hardware::audio::effect::Equalizer::Tag tag);
+    aidl::ConversionResult<int32_t> getParameterPreset();
+    aidl::ConversionResult<std::string> getParameterPresetName(utils::EffectParamWriter& param);
 };
 
 }  // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp
index 1dac479..d2a94e4 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionSpatializer.cpp
@@ -40,28 +40,24 @@
 using utils::EffectParamWriter;
 
 status_t AidlConversionSpatializer::setParameter(EffectParamReader& param) {
-    uint32_t type = 0;
-    uint16_t value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint16_t)) ||
-        OK != param.readFromParameter(&type) || OK != param.readFromValue(&value)) {
-        ALOGE("%s invalid param %s", __func__, param.toString().c_str());
-        return BAD_VALUE;
-    }
-    Parameter aidlParam;
-    // TODO
+    Parameter aidlParam = VALUE_OR_RETURN_STATUS(
+            ::aidl::android::legacy2aidl_EffectParameterReader_ParameterExtension(param));
     return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
 }
 
 status_t AidlConversionSpatializer::getParameter(EffectParamWriter& param) {
-    uint32_t type = 0, value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
-        OK != param.readFromParameter(&type)) {
-        ALOGE("%s invalid param %s", __func__, param.toString().c_str());
+    Parameter aidlParam;
+    Parameter::Id id = UNION_MAKE(Parameter::Id, vendorEffectTag, 0 /* no tag */);
+    RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+    const auto& extBytes = VALUE_OR_RETURN_STATUS(
+            ::aidl::android::aidl2legacy_ParameterExtension_vector_uint8(aidlParam));
+    if (param.getValueSize() < extBytes.size()) {
+        ALOGE("%s extension return data %zu exceed vsize %zu", __func__, extBytes.size(),
+              param.getValueSize());
         param.setStatus(BAD_VALUE);
         return BAD_VALUE;
     }
-    // TODO
-    return param.writeToValue(&value);
+    return param.writeToValue(extBytes.data(), extBytes.size());
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVendorExtension.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVendorExtension.cpp
index 3baf72e..584b60e 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVendorExtension.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVendorExtension.cpp
@@ -50,17 +50,8 @@
  * pass down in Parameter as is.
  */
 status_t AidlConversionVendorExtension::setParameter(EffectParamReader& param) {
-    size_t len = param.getValueSize();
-    DefaultExtension ext;
-    ext.bytes.resize(len);
-    if (OK != param.readFromValue(ext.bytes.data(), len)) {
-        ALOGE("%s read value from param %s failed", __func__, param.toString().c_str());
-        return BAD_VALUE;
-    }
-    VendorExtension effectParam;
-    effectParam.extension.setParcelable(ext);
-    Parameter aidlParam = UNION_MAKE(Parameter, specific,
-                                     UNION_MAKE(Parameter::Specific, vendorEffect, effectParam));
+    Parameter aidlParam = VALUE_OR_RETURN_STATUS(
+            ::aidl::android::legacy2aidl_EffectParameterReader_ParameterExtension(param));
     return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
 }
 
@@ -75,23 +66,11 @@
     Parameter aidlParam;
     Parameter::Id id = UNION_MAKE(Parameter::Id, vendorEffectTag, tag /* parameter tag */);
     RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
-    VendorExtension effectParam = VALUE_OR_RETURN_STATUS(
-            (::aidl::android::getParameterSpecific<Parameter, VendorExtension,
-                                                   Parameter::Specific::vendorEffect>(aidlParam)));
-    std::optional<DefaultExtension> ext;
-    if (STATUS_OK != effectParam.extension.getParcelable(&ext) || !ext.has_value()) {
-        ALOGE("%s get extension parcelable failed", __func__);
-        param.setStatus(BAD_VALUE);
-        return BAD_VALUE;
-    }
-    const auto& extBytes = ext.value().bytes;
-    if (param.getValueSize() < extBytes.size()) {
-        ALOGE("%s extension return data %zu exceed vsize %zu", __func__, extBytes.size(),
-              param.getValueSize());
-        param.setStatus(BAD_VALUE);
-        return BAD_VALUE;
-    }
-    return param.writeToValue(extBytes.data(), extBytes.size());
+
+    // copy the AIDL extension data back to effect_param_t
+    return VALUE_OR_RETURN_STATUS(
+            ::aidl::android::aidl2legacy_ParameterExtension_EffectParameterWriter(aidlParam,
+                                                                                  param));
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVirtualizer.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVirtualizer.cpp
index 482114d..fe74c8b 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVirtualizer.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVirtualizer.cpp
@@ -21,10 +21,12 @@
 //#define LOG_NDEBUG 0
 
 #include <error/expected_utils.h>
+#include <media/AidlConversionCppNdk.h>
 #include <media/AidlConversionNdk.h>
 #include <media/AidlConversionEffect.h>
 #include <media/audiohal/AudioEffectUuid.h>
-#include <system/audio_effects/effect_spatializer.h>
+#include <system/audio_effects/aidl_effects_utils.h>
+#include <system/audio_effects/effect_virtualizer.h>
 
 #include <utils/Log.h>
 
@@ -34,34 +36,128 @@
 namespace effect {
 
 using ::aidl::android::aidl_utils::statusTFromBinderStatus;
+using ::aidl::android::getParameterSpecificField;
 using ::aidl::android::hardware::audio::effect::Parameter;
+using ::aidl::android::hardware::audio::effect::Range;
+using ::aidl::android::hardware::audio::effect::Virtualizer;
+using ::aidl::android::media::audio::common::AudioDeviceDescription;
 using ::android::status_t;
 using utils::EffectParamReader;
 using utils::EffectParamWriter;
 
 status_t AidlConversionVirtualizer::setParameter(EffectParamReader& param) {
     uint32_t type = 0;
-    uint16_t value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint16_t)) ||
-        OK != param.readFromParameter(&type) || OK != param.readFromValue(&value)) {
+    if (OK != param.readFromParameter(&type)) {
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         return BAD_VALUE;
     }
     Parameter aidlParam;
-    // TODO
+    switch (type) {
+        case VIRTUALIZER_PARAM_STRENGTH: {
+            int16_t strength = 0;
+            if (OK != param.readFromValue(&strength)) {
+                ALOGE("%s invalid param %s for type %d", __func__, param.toString().c_str(), type);
+                return BAD_VALUE;
+            }
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Virtualizer, virtualizer, strengthPm, strength);
+            break;
+        }
+        case VIRTUALIZER_PARAM_FORCE_VIRTUALIZATION_MODE: {
+            audio_devices_t deviceType;
+            if (OK != param.readFromValue(&deviceType)) {
+                ALOGE("%s invalid param %s for type %d", __func__, param.toString().c_str(), type);
+                return BAD_VALUE;
+            }
+            AudioDeviceDescription deviceDesc = VALUE_OR_RETURN_STATUS(
+                    ::aidl::android::legacy2aidl_audio_devices_t_AudioDeviceDescription(
+                            deviceType));
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Virtualizer, virtualizer, device, deviceDesc);
+            break;
+        }
+        default: {
+            // TODO: implement vendor extension parameters
+            ALOGW("%s unknown param %s", __func__, param.toString().c_str());
+            return BAD_VALUE;
+        }
+    }
     return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
 }
 
 status_t AidlConversionVirtualizer::getParameter(EffectParamWriter& param) {
-    uint32_t type = 0, value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
-        OK != param.readFromParameter(&type)) {
+    uint32_t type = 0;
+    if (OK != param.readFromParameter(&type)) {
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         param.setStatus(BAD_VALUE);
         return BAD_VALUE;
     }
-    // TODO
-    return param.writeToValue(&value);
+    Parameter aidlParam;
+    switch (type) {
+        case VIRTUALIZER_PARAM_STRENGTH_SUPPORTED: {
+            // an invalid range indicates not setting support for this parameter
+            uint32_t support =
+                    ::aidl::android::hardware::audio::effect::isRangeValid<Range::Tag::virtualizer>(
+                            Virtualizer::strengthPm, mDesc.capability);
+            return param.writeToValue(&support);
+        }
+        case VIRTUALIZER_PARAM_STRENGTH: {
+            Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Virtualizer, virtualizerTag,
+                                                          Virtualizer::strengthPm);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            int16_t strength = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Virtualizer, virtualizer, Virtualizer::strengthPm, int32_t));
+            return param.writeToValue(&strength);
+        }
+        case VIRTUALIZER_PARAM_VIRTUAL_SPEAKER_ANGLES: {
+            audio_channel_mask_t mask;
+            audio_devices_t device;
+            if (OK != param.readFromParameter(&mask) || OK != param.readFromParameter(&device)) {
+                ALOGW("%s illegal param %s", __func__, param.toString().c_str());
+                return BAD_VALUE;
+            }
+            Virtualizer::SpeakerAnglesPayload payload = {
+                    .layout = VALUE_OR_RETURN_STATUS(
+                            ::aidl::android::legacy2aidl_audio_channel_mask_t_AudioChannelLayout(
+                                    mask, false)),
+                    .device = VALUE_OR_RETURN_STATUS(
+                            ::aidl::android::legacy2aidl_audio_devices_t_AudioDeviceDescription(
+                                    device))};
+            Virtualizer::Id vId = UNION_MAKE(Virtualizer::Id, speakerAnglesPayload, payload);
+            Parameter::Id id = UNION_MAKE(Parameter::Id, virtualizerTag, vId);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            const auto& angles = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Virtualizer, virtualizer, Virtualizer::speakerAngles,
+                    std::vector<Virtualizer::ChannelAngle>));
+            for (const auto& angle : angles) {
+                const audio_channel_mask_t chMask = ::aidl::android::
+                        aidl2legacy_AudioChannelLayout_layout_audio_channel_mask_t_bits(
+                                angle.channel, false);
+                ALOGW("%s aidl %d ch %d", __func__, angle.channel, chMask);
+                if (OK != param.writeToValue(&chMask) ||
+                    OK != param.writeToValue(&angle.azimuthDegree) ||
+                    OK != param.writeToValue(&angle.elevationDegree)) {
+                    ALOGW("%s can't write angles to param %s", __func__, param.toString().c_str());
+                    return BAD_VALUE;
+                }
+            }
+            return OK;
+        }
+        case VIRTUALIZER_PARAM_VIRTUALIZATION_MODE: {
+            Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Virtualizer, virtualizerTag,
+                                                          Virtualizer::device);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            AudioDeviceDescription device = VALUE_OR_RETURN_STATUS(
+                    GET_PARAMETER_SPECIFIC_FIELD(aidlParam, Virtualizer, virtualizer,
+                                                 Virtualizer::device, AudioDeviceDescription));
+            const audio_devices_t deviceType = VALUE_OR_RETURN_STATUS(
+                    ::aidl::android::aidl2legacy_AudioDeviceDescription_audio_devices_t(device));
+            return param.writeToValue(&deviceType);
+        }
+        default: {
+            // TODO: implement vendor extension parameters
+            ALOGW("%s unknown param %s", __func__, param.toString().c_str());
+            return BAD_VALUE;
+        }
+    }
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp
index 9ed601f..7e1e6d7 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.cpp
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <cstddef>
 #include <cstdint>
 #include <cstring>
 #include <optional>
@@ -34,34 +35,142 @@
 namespace effect {
 
 using ::aidl::android::aidl_utils::statusTFromBinderStatus;
+using ::aidl::android::getParameterSpecificField;
 using ::aidl::android::hardware::audio::effect::Parameter;
+using ::aidl::android::hardware::audio::effect::Visualizer;
 using ::android::status_t;
 using utils::EffectParamReader;
 using utils::EffectParamWriter;
 
 status_t AidlConversionVisualizer::setParameter(EffectParamReader& param) {
-    uint32_t type = 0;
-    uint16_t value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint16_t)) ||
+    uint32_t type = 0, value = 0;
+    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
         OK != param.readFromParameter(&type) || OK != param.readFromValue(&value)) {
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         return BAD_VALUE;
     }
     Parameter aidlParam;
-    // TODO
+    switch (type) {
+        case VISUALIZER_PARAM_CAPTURE_SIZE: {
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Visualizer, visualizer, captureSamples, value);
+            break;
+        }
+        case VISUALIZER_PARAM_SCALING_MODE: {
+            Visualizer::ScalingMode mode = VALUE_OR_RETURN_STATUS(
+                    aidl::android::legacy2aidl_Parameter_Visualizer_uint32_ScalingMode(value));
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Visualizer, visualizer, scalingMode, mode);
+            break;
+        }
+        case VISUALIZER_PARAM_LATENCY: {
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Visualizer, visualizer, latencyMs, value);
+            break;
+        }
+        case VISUALIZER_PARAM_MEASUREMENT_MODE: {
+            Visualizer::MeasurementMode mode = VALUE_OR_RETURN_STATUS(
+                    aidl::android::legacy2aidl_Parameter_Visualizer_uint32_MeasurementMode(value));
+            aidlParam = MAKE_SPECIFIC_PARAMETER(Visualizer, visualizer, measurementMode, mode);
+            break;
+        }
+        default: {
+            // TODO: implement vendor extension parameters
+            ALOGW("%s unknown param %s", __func__, param.toString().c_str());
+            return BAD_VALUE;
+        }
+    }
     return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
 }
 
 status_t AidlConversionVisualizer::getParameter(EffectParamWriter& param) {
     uint32_t type = 0, value = 0;
-    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
+    if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(int32_t)) ||
         OK != param.readFromParameter(&type)) {
         ALOGE("%s invalid param %s", __func__, param.toString().c_str());
         param.setStatus(BAD_VALUE);
         return BAD_VALUE;
     }
-    // TODO
-    return param.writeToValue(&value);
+    Parameter aidlParam;
+    switch (type) {
+        case VISUALIZER_PARAM_CAPTURE_SIZE: {
+            Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Visualizer, visualizerTag,
+                                                          Visualizer::captureSamples);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            value = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Visualizer, visualizer, Visualizer::captureSamples, int32_t));
+            mCaptureSize = value;
+            return param.writeToValue(&value);
+        }
+        case VISUALIZER_PARAM_SCALING_MODE: {
+            Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Visualizer, visualizerTag,
+                                                          Visualizer::scalingMode);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            Visualizer::ScalingMode mode = VALUE_OR_RETURN_STATUS(
+                    GET_PARAMETER_SPECIFIC_FIELD(aidlParam, Visualizer, visualizer,
+                                                 Visualizer::scalingMode, Visualizer::ScalingMode));
+            value = VALUE_OR_RETURN_STATUS(
+                    aidl::android::aidl2legacy_Parameter_Visualizer_ScalingMode_uint32(mode));
+            return param.writeToValue(&value);
+        }
+        case VISUALIZER_PARAM_LATENCY: {
+            Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Visualizer, visualizerTag,
+                                                          Visualizer::latencyMs);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            value = (int32_t)VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Visualizer, visualizer, Visualizer::latencyMs, int32_t));
+            return param.writeToValue(&value);
+        }
+        case VISUALIZER_PARAM_MEASUREMENT_MODE: {
+            Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Visualizer, visualizerTag,
+                                                          Visualizer::measurementMode);
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+            Visualizer::MeasurementMode mode = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+                    aidlParam, Visualizer, visualizer, Visualizer::measurementMode,
+                    Visualizer::MeasurementMode));
+            value = VALUE_OR_RETURN_STATUS(
+                    aidl::android::aidl2legacy_Parameter_Visualizer_MeasurementMode_uint32(mode));
+            return param.writeToValue(&value);
+        }
+        default: {
+            // TODO: implement vendor extension parameters
+            ALOGW("%s unknown param %s", __func__, param.toString().c_str());
+            return BAD_VALUE;
+        }
+    }
+}
+
+status_t AidlConversionVisualizer::visualizerCapture(uint32_t* replySize, void* pReplyData) {
+    if (!replySize || !pReplyData || *replySize != mCaptureSize) {
+        ALOGE("%s illegal param replySize %p pReplyData %p", __func__, replySize, pReplyData);
+        return BAD_VALUE;
+    }
+
+    Parameter aidlParam;
+    Parameter::Id id = MAKE_SPECIFIC_PARAMETER_ID(Visualizer, visualizerTag,
+                                                    Visualizer::captureSampleBuffer);
+    RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+    const auto& samples = VALUE_OR_RETURN_STATUS(
+            GET_PARAMETER_SPECIFIC_FIELD(aidlParam, Visualizer, visualizer,
+                                         Visualizer::captureSampleBuffer, std::vector<uint8_t>));
+    size_t len = std::min((size_t)*replySize, samples.size());
+    std::memcpy(pReplyData, samples.data(), *replySize = len);
+    return OK;
+}
+
+status_t AidlConversionVisualizer::visualizerMeasure(uint32_t* replySize, void* pReplyData) {
+    if (!replySize || !pReplyData || *replySize != 2 * sizeof(int32_t)) {
+        ALOGE("%s illegal param replySize %p pReplyData %p", __func__, replySize, pReplyData);
+        return BAD_VALUE;
+    }
+
+    Parameter aidlParam;
+    Parameter::Id id =
+            MAKE_SPECIFIC_PARAMETER_ID(Visualizer, visualizerTag, Visualizer::measurement);
+    RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
+    const auto& measure = VALUE_OR_RETURN_STATUS(GET_PARAMETER_SPECIFIC_FIELD(
+            aidlParam, Visualizer, visualizer, Visualizer::measurement, Visualizer::Measurement));
+    int32_t* reply = (int32_t *) pReplyData;
+    *reply++ = measure.rms;
+    *reply = measure.peak;
+    return OK;
 }
 
 } // namespace effect
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.h b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.h
index a7e4ea1..e380bc6 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.h
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionVisualizer.h
@@ -32,8 +32,11 @@
     ~AidlConversionVisualizer() {}
 
   private:
+    uint32_t mCaptureSize = 0;
     status_t setParameter(utils::EffectParamReader& param) override;
     status_t getParameter(utils::EffectParamWriter& param) override;
+    status_t visualizerCapture(uint32_t* replySize, void* pReplyData) override;
+    status_t visualizerMeasure(uint32_t* replySize, void* pReplyData) override;
 };
 
 }  // namespace effect
diff --git a/media/libaudiohal/include/media/audiohal/AudioEffectUuid.h b/media/libaudiohal/include/media/audiohal/AudioEffectUuid.h
index b21e4c9..3b8076f 100644
--- a/media/libaudiohal/include/media/audiohal/AudioEffectUuid.h
+++ b/media/libaudiohal/include/media/audiohal/AudioEffectUuid.h
@@ -42,11 +42,11 @@
                                              0xa0fc,
                                              {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
 // fa81862a-588b-11ed-9b6a-0242ac120002
-static const AudioUuid kDownmixTypeUUID = {static_cast<int32_t>(0xfa81862a),
-                                           0x588b,
-                                           0x11ed,
-                                           0x9b6a,
-                                           {0x02, 0x42, 0xac, 0x12, 0x00, 0x02}};
+static const AudioUuid kDownmixTypeUUID = {static_cast<int32_t>(0x381e49cc),
+                                           0xa858,
+                                           0x4aa2,
+                                           0x87f6,
+                                           {0xe8, 0x38, 0x8e, 0x76, 0x01, 0xb2}};
 // 7261676f-6d75-7369-6364-28e2fd3ac39e
 static const AudioUuid kDynamicsProcessingTypeUUID = {static_cast<int32_t>(0x7261676f),
                                                       0x6d75,
@@ -101,12 +101,12 @@
                                                0x11db,
                                                0x8577,
                                                {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
-// fa819f3e-588b-11ed-9b6a-0242ac120002
-static const AudioUuid kVisualizerTypeUUID = {static_cast<int32_t>(0xfa819f3e),
-                                              0x588b,
-                                              0x11ed,
-                                              0x9b6a,
-                                              {0x02, 0x42, 0xac, 0x12, 0x00, 0x02}};
+// e46b26a0-dddd-11db-8afd-0002a5d5c51b
+static const AudioUuid kVisualizerTypeUUID = {static_cast<int32_t>(0xe46b26a0),
+                                              0xdddd,
+                                              0x11db,
+                                              0x8afd,
+                                              {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
 // fa81a2b8-588b-11ed-9b6a-0242ac120002
 static const AudioUuid kVolumeTypeUUID = {static_cast<int32_t>(0xfa81a2b8),
                                           0x588b,
diff --git a/media/libaudiohal/tests/EffectsFactoryHalInterface_test.cpp b/media/libaudiohal/tests/EffectsFactoryHalInterface_test.cpp
index 71c7586..a8843d6 100644
--- a/media/libaudiohal/tests/EffectsFactoryHalInterface_test.cpp
+++ b/media/libaudiohal/tests/EffectsFactoryHalInterface_test.cpp
@@ -165,7 +165,7 @@
                                                      sizeof(int32_t) /* returnValueSize */)),
         std::make_tuple(EFFECT_UIID_DOWNMIX,
                         createEffectParamCombination(DOWNMIX_PARAM_TYPE, DOWNMIX_TYPE_FOLD,
-                                                     sizeof(int32_t) /* returnValueSize */)),
+                                                     sizeof(int16_t) /* returnValueSize */)),
         std::make_tuple(SL_IID_DYNAMICSPROCESSING,
                         createEffectParamCombination(
                                 std::array<uint32_t, 2>({DP_PARAM_INPUT_GAIN, 0 /* channel */}),
@@ -264,7 +264,8 @@
         if (mCombination->valueSize) {
             std::vector<uint8_t> response(mCombination->valueSize);
             EXPECT_EQ(OK, parameterGet.readFromValue(response.data(), mCombination->valueSize))
-                << parameterGet.toString();
+                    << " try get valueSize " << mCombination->valueSize << " from "
+                    << parameterGet.toString();
             EXPECT_EQ(response, mExpectedValue);
         }
     }
diff --git a/media/libeffects/lvm/wrapper/Aidl/BundleTypes.h b/media/libeffects/lvm/wrapper/Aidl/BundleTypes.h
index 4652d8d..520371b 100644
--- a/media/libeffects/lvm/wrapper/Aidl/BundleTypes.h
+++ b/media/libeffects/lvm/wrapper/Aidl/BundleTypes.h
@@ -70,12 +70,11 @@
 
 const std::vector<Range::EqualizerRange> kEqRanges = {
         MAKE_RANGE(Equalizer, preset, 0, MAX_NUM_PRESETS - 1),
-        MAKE_RANGE(
-                Equalizer, bandLevels,
-                std::vector<Equalizer::BandLevel>{Equalizer::BandLevel(
-                        {.index = 0, .levelMb = std::numeric_limits<int>::min()})},
-                std::vector<Equalizer::BandLevel>{Equalizer::BandLevel(
-                        {.index = MAX_NUM_BANDS - 1, .levelMb = std::numeric_limits<int>::max()})}),
+        MAKE_RANGE(Equalizer, bandLevels,
+                   std::vector<Equalizer::BandLevel>{
+                           Equalizer::BandLevel({.index = 0, .levelMb = -15})},
+                   std::vector<Equalizer::BandLevel>{
+                           Equalizer::BandLevel({.index = MAX_NUM_BANDS - 1, .levelMb = 15})}),
         /* capability definition */
         MAKE_RANGE(Equalizer, bandFrequencies, kEqBandFrequency, kEqBandFrequency),
         MAKE_RANGE(Equalizer, presets, kEqPresets, kEqPresets),
diff --git a/media/libeffects/lvm/wrapper/Aidl/EffectBundleAidl.cpp b/media/libeffects/lvm/wrapper/Aidl/EffectBundleAidl.cpp
index dc52c16..1678570 100644
--- a/media/libeffects/lvm/wrapper/Aidl/EffectBundleAidl.cpp
+++ b/media/libeffects/lvm/wrapper/Aidl/EffectBundleAidl.cpp
@@ -296,11 +296,19 @@
             eqParam.set<Equalizer::preset>(mContext->getEqualizerPreset());
             break;
         }
+        case Equalizer::bandFrequencies: {
+            eqParam.set<Equalizer::bandFrequencies>(lvm::kEqBandFrequency);
+            break;
+        }
+        case Equalizer::presets: {
+            eqParam.set<Equalizer::presets>(lvm::kEqPresets);
+            break;
+        }
         case Equalizer::centerFreqMh: {
             eqParam.set<Equalizer::centerFreqMh>(mContext->getEqualizerCenterFreqs());
             break;
         }
-        default: {
+        case Equalizer::vendorExtension: {
             LOG(ERROR) << __func__ << " not handled tag: " << toString(tag);
             return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
                     EX_ILLEGAL_ARGUMENT, "unsupportedTag");
diff --git a/media/libeffects/lvm/wrapper/Reverb/aidl/EffectReverb.cpp b/media/libeffects/lvm/wrapper/Reverb/aidl/EffectReverb.cpp
index 018f3bc..e9bdf94 100644
--- a/media/libeffects/lvm/wrapper/Reverb/aidl/EffectReverb.cpp
+++ b/media/libeffects/lvm/wrapper/Reverb/aidl/EffectReverb.cpp
@@ -184,6 +184,20 @@
                     EX_ILLEGAL_ARGUMENT, "setDecayHfRatioFailed");
             return ndk::ScopedAStatus::ok();
         }
+        case EnvironmentalReverb::reflectionsLevelMb: {
+            RETURN_IF(mContext->setReflectionsLevel(
+                              erParam.get<EnvironmentalReverb::reflectionsLevelMb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setReflectionsLevelFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::reflectionsDelayMs: {
+            RETURN_IF(mContext->setReflectionsDelay(
+                              erParam.get<EnvironmentalReverb::reflectionsDelayMs>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setReflectionsDelayFailed");
+            return ndk::ScopedAStatus::ok();
+        }
         case EnvironmentalReverb::levelMb: {
             RETURN_IF(mContext->setEnvironmentalReverbLevel(
                               erParam.get<EnvironmentalReverb::levelMb>()) != RetCode::SUCCESS,
@@ -292,6 +306,14 @@
                     mContext->getEnvironmentalReverbDecayHfRatio());
             break;
         }
+        case EnvironmentalReverb::reflectionsLevelMb: {
+            erParam.set<EnvironmentalReverb::reflectionsLevelMb>(mContext->getReflectionsLevel());
+            break;
+        }
+        case EnvironmentalReverb::reflectionsDelayMs: {
+            erParam.set<EnvironmentalReverb::reflectionsDelayMs>(mContext->getReflectionsDelay());
+            break;
+        }
         case EnvironmentalReverb::levelMb: {
             erParam.set<EnvironmentalReverb::levelMb>(mContext->getEnvironmentalReverbLevel());
             break;
diff --git a/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h b/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h
index af49a25..9bb0b1a 100644
--- a/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h
+++ b/media/libeffects/lvm/wrapper/Reverb/aidl/ReverbContext.h
@@ -83,6 +83,18 @@
     RetCode setVolumeStereo(const Parameter::VolumeStereo& volumeStereo) override;
     Parameter::VolumeStereo getVolumeStereo() override { return mVolumeStereo; }
 
+    RetCode setReflectionsDelay(int delay) {
+        mReflectionsDelayMs = delay;
+        return RetCode::SUCCESS;
+    }
+    bool getReflectionsDelay() const { return mReflectionsDelayMs; }
+
+    RetCode setReflectionsLevel(int level) {
+        mReflectionsLevelMb = level;
+        return RetCode::SUCCESS;
+    }
+    bool getReflectionsLevel() const { return mReflectionsLevelMb; }
+
     IEffect::Status lvmProcess(float* in, float* out, int samples);
 
   private:
@@ -146,15 +158,17 @@
     bool mEnabled = false;
     LVREV_Handle_t mInstance GUARDED_BY(mMutex);
 
-    int mRoomLevel;
-    int mRoomHfLevel;
-    int mDecayTime;
-    int mDecayHfRatio;
-    int mLevel;
-    int mDelay;
-    int mDiffusion;
-    int mDensity;
-    bool mBypass;
+    int mRoomLevel = 0;
+    int mRoomHfLevel = 0;
+    int mDecayTime = 0;
+    int mDecayHfRatio = 0;
+    int mLevel = 0;
+    int mDelay = 0;
+    int mDiffusion = 0;
+    int mDensity = 0;
+    bool mBypass = 0;
+    int mReflectionsLevelMb = 0;
+    int mReflectionsDelayMs = 0;
 
     PresetReverb::Presets mPreset;
     PresetReverb::Presets mNextPreset;
diff --git a/media/libeffects/preprocessing/Android.bp b/media/libeffects/preprocessing/Android.bp
index c6e036a..d018c47 100644
--- a/media/libeffects/preprocessing/Android.bp
+++ b/media/libeffects/preprocessing/Android.bp
@@ -58,3 +58,39 @@
         "libwebrtc_absl_headers",
     ],
 }
+
+cc_library_shared {
+    name: "libpreprocessingaidl",
+    srcs: [
+        "aidl/PreProcessingContext.cpp",
+        "aidl/EffectPreProcessing.cpp",
+        ":effectCommonFile",
+    ],
+    defaults: [
+        "aidlaudioservice_defaults",
+        "latest_android_hardware_audio_effect_ndk_shared",
+        "latest_android_media_audio_common_types_ndk_shared",
+    ],
+    local_include_dirs: ["aidl"],
+    shared_libs: [
+        "liblog",
+        "libutils",
+        "libaudioutils",
+    ],
+    static_libs: [
+        "webrtc_audio_processing",
+    ],
+    header_libs: [
+        "libwebrtc_absl_headers",
+        "libaudioeffects",
+        "libhardware_headers",
+    ],
+    cflags: [
+        "-Wthread-safety",
+        "-Wno-unused-parameter",
+    ],
+    relative_install_path: "soundfx",
+    visibility: [
+        "//hardware/interfaces/audio/aidl/default",
+    ],
+}
diff --git a/media/libeffects/preprocessing/aidl/EffectPreProcessing.cpp b/media/libeffects/preprocessing/aidl/EffectPreProcessing.cpp
new file mode 100644
index 0000000..b9df915
--- /dev/null
+++ b/media/libeffects/preprocessing/aidl/EffectPreProcessing.cpp
@@ -0,0 +1,453 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+#define LOG_TAG "EffectPreProcessing"
+#include <algorithm>
+#include <unordered_set>
+
+#include <Utils.h>
+#include <android-base/logging.h>
+#include <fmq/AidlMessageQueue.h>
+
+#include "EffectPreProcessing.h"
+
+using aidl::android::hardware::audio::effect::Descriptor;
+using aidl::android::hardware::audio::effect::EffectPreProcessing;
+using aidl::android::hardware::audio::effect::IEffect;
+using aidl::android::hardware::audio::effect::kAcousticEchoCancelerSwImplUUID;
+using aidl::android::hardware::audio::effect::kAutomaticGainControlV1SwImplUUID;
+using aidl::android::hardware::audio::effect::kAutomaticGainControlV2SwImplUUID;
+using aidl::android::hardware::audio::effect::kNoiseSuppressionSwImplUUID;
+using aidl::android::hardware::audio::effect::State;
+using aidl::android::media::audio::common::AudioUuid;
+
+bool isPreProcessingUuidSupported(const AudioUuid& uuid) {
+    return (uuid == kAcousticEchoCancelerSwImplUUID || uuid == kAutomaticGainControlV1SwImplUUID ||
+            uuid == kAutomaticGainControlV2SwImplUUID || uuid == kNoiseSuppressionSwImplUUID);
+}
+
+extern "C" binder_exception_t createEffect(const AudioUuid* uuid,
+                                           std::shared_ptr<IEffect>* instanceSpp) {
+    if (!uuid || !isPreProcessingUuidSupported(*uuid)) {
+        LOG(ERROR) << __func__ << "uuid not supported";
+        return EX_ILLEGAL_ARGUMENT;
+    }
+    if (instanceSpp) {
+        *instanceSpp = ndk::SharedRefBase::make<EffectPreProcessing>(*uuid);
+        LOG(DEBUG) << __func__ << " instance " << instanceSpp->get() << " created";
+        return EX_NONE;
+    } else {
+        LOG(ERROR) << __func__ << " invalid input parameter!";
+        return EX_ILLEGAL_ARGUMENT;
+    }
+}
+
+extern "C" binder_exception_t queryEffect(const AudioUuid* in_impl_uuid, Descriptor* _aidl_return) {
+    if (!in_impl_uuid || !isPreProcessingUuidSupported(*in_impl_uuid)) {
+        LOG(ERROR) << __func__ << "uuid not supported";
+        return EX_ILLEGAL_ARGUMENT;
+    }
+    if (*in_impl_uuid == kAcousticEchoCancelerSwImplUUID) {
+        *_aidl_return = aidl::android::hardware::audio::effect::kAcousticEchoCancelerDesc;
+    } else if (*in_impl_uuid == kAutomaticGainControlV1SwImplUUID) {
+        *_aidl_return = aidl::android::hardware::audio::effect::kAutomaticGainControlV1Desc;
+    } else if (*in_impl_uuid == kAutomaticGainControlV2SwImplUUID) {
+        *_aidl_return = aidl::android::hardware::audio::effect::kAutomaticGainControlV2Desc;
+    } else if (*in_impl_uuid == kNoiseSuppressionSwImplUUID) {
+        *_aidl_return = aidl::android::hardware::audio::effect::kNoiseSuppressionDesc;
+    }
+    return EX_NONE;
+}
+
+namespace aidl::android::hardware::audio::effect {
+
+EffectPreProcessing::EffectPreProcessing(const AudioUuid& uuid) {
+    LOG(DEBUG) << __func__ << uuid.toString();
+    if (uuid == kAcousticEchoCancelerSwImplUUID) {
+        mType = PreProcessingEffectType::ACOUSTIC_ECHO_CANCELLATION;
+        mDescriptor = &kAcousticEchoCancelerDesc;
+        mEffectName = &kAcousticEchoCancelerEffectName;
+    } else if (uuid == kAutomaticGainControlV1SwImplUUID) {
+        mType = PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V1;
+        mDescriptor = &kAutomaticGainControlV1Desc;
+        mEffectName = &kAutomaticGainControlV1EffectName;
+    } else if (uuid == kAutomaticGainControlV2SwImplUUID) {
+        mType = PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V2;
+        mDescriptor = &kAutomaticGainControlV2Desc;
+        mEffectName = &kAutomaticGainControlV2EffectName;
+    } else if (uuid == kNoiseSuppressionSwImplUUID) {
+        mType = PreProcessingEffectType::NOISE_SUPPRESSION;
+        mDescriptor = &kNoiseSuppressionDesc;
+        mEffectName = &kNoiseSuppressionEffectName;
+    } else {
+        LOG(ERROR) << __func__ << uuid.toString() << " not supported!";
+    }
+}
+
+EffectPreProcessing::~EffectPreProcessing() {
+    cleanUp();
+    LOG(DEBUG) << __func__;
+}
+
+ndk::ScopedAStatus EffectPreProcessing::getDescriptor(Descriptor* _aidl_return) {
+    RETURN_IF(!_aidl_return, EX_ILLEGAL_ARGUMENT, "Parameter:nullptr");
+    LOG(DEBUG) << _aidl_return->toString();
+    *_aidl_return = *mDescriptor;
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus EffectPreProcessing::setParameterSpecific(const Parameter::Specific& specific) {
+    LOG(DEBUG) << __func__ << " specific " << specific.toString();
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+
+    auto tag = specific.getTag();
+    switch (tag) {
+        case Parameter::Specific::acousticEchoCanceler:
+            return setParameterAcousticEchoCanceler(specific);
+        case Parameter::Specific::automaticGainControlV1:
+            return setParameterAutomaticGainControlV1(specific);
+        case Parameter::Specific::automaticGainControlV2:
+            return setParameterAutomaticGainControlV2(specific);
+        case Parameter::Specific::noiseSuppression:
+            return setParameterNoiseSuppression(specific);
+        default:
+            LOG(ERROR) << __func__ << " unsupported tag " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "specificParamNotSupported");
+    }
+}
+
+ndk::ScopedAStatus EffectPreProcessing::setParameterAcousticEchoCanceler(
+        const Parameter::Specific& specific) {
+    auto& param = specific.get<Parameter::Specific::acousticEchoCanceler>();
+    RETURN_IF(!inRange(param, kAcousticEchoCancelerRanges), EX_ILLEGAL_ARGUMENT, "outOfRange");
+    auto tag = param.getTag();
+
+    switch (tag) {
+        case AcousticEchoCanceler::echoDelayUs: {
+            RETURN_IF(mContext->setAcousticEchoCancelerEchoDelay(
+                              param.get<AcousticEchoCanceler::echoDelayUs>()) != RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "echoDelayNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        case AcousticEchoCanceler::mobileMode: {
+            RETURN_IF(mContext->setAcousticEchoCancelerMobileMode(
+                              param.get<AcousticEchoCanceler::mobileMode>()) != RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "SettingMobileModeNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "AcousticEchoCancelerTagNotSupported");
+        }
+    }
+}
+
+ndk::ScopedAStatus EffectPreProcessing::setParameterAutomaticGainControlV1(
+        const Parameter::Specific& specific) {
+    auto& param = specific.get<Parameter::Specific::automaticGainControlV1>();
+    RETURN_IF(!inRange(param, kAutomaticGainControlV1Ranges), EX_ILLEGAL_ARGUMENT, "outOfRange");
+    auto tag = param.getTag();
+
+    switch (tag) {
+        case AutomaticGainControlV1::targetPeakLevelDbFs: {
+            RETURN_IF(mContext->setAutomaticGainControlV1TargetPeakLevel(
+                              param.get<AutomaticGainControlV1::targetPeakLevelDbFs>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "targetPeakLevelNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        case AutomaticGainControlV1::maxCompressionGainDb: {
+            RETURN_IF(mContext->setAutomaticGainControlV1MaxCompressionGain(
+                              param.get<AutomaticGainControlV1::maxCompressionGainDb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "maxCompressionGainNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        case AutomaticGainControlV1::enableLimiter: {
+            RETURN_IF(
+                    mContext->setAutomaticGainControlV1EnableLimiter(
+                            param.get<AutomaticGainControlV1::enableLimiter>()) != RetCode::SUCCESS,
+                    EX_ILLEGAL_ARGUMENT, "enableLimiterNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "AutomaticGainControlV1TagNotSupported");
+        }
+    }
+}
+
+ndk::ScopedAStatus EffectPreProcessing::setParameterAutomaticGainControlV2(
+        const Parameter::Specific& specific) {
+    auto& param = specific.get<Parameter::Specific::automaticGainControlV2>();
+    RETURN_IF(!inRange(param, kAutomaticGainControlV2Ranges), EX_ILLEGAL_ARGUMENT, "outOfRange");
+    auto tag = param.getTag();
+
+    switch (tag) {
+        case AutomaticGainControlV2::fixedDigitalGainMb: {
+            RETURN_IF(mContext->setAutomaticGainControlV2DigitalGain(
+                              param.get<AutomaticGainControlV2::fixedDigitalGainMb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "digitalGainNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        case AutomaticGainControlV2::levelEstimator: {
+            RETURN_IF(mContext->setAutomaticGainControlV2LevelEstimator(
+                              param.get<AutomaticGainControlV2::levelEstimator>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "levelEstimatorNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        case AutomaticGainControlV2::saturationMarginMb: {
+            RETURN_IF(mContext->setAutomaticGainControlV2SaturationMargin(
+                              param.get<AutomaticGainControlV2::saturationMarginMb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "saturationMarginNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "AutomaticGainControlV2TagNotSupported");
+        }
+    }
+}
+
+ndk::ScopedAStatus EffectPreProcessing::setParameterNoiseSuppression(
+        const Parameter::Specific& specific) {
+    auto& param = specific.get<Parameter::Specific::noiseSuppression>();
+    auto tag = param.getTag();
+
+    switch (tag) {
+        case NoiseSuppression::level: {
+            RETURN_IF(mContext->setNoiseSuppressionLevel(param.get<NoiseSuppression::level>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "levelNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "NoiseSuppressionTagNotSupported");
+        }
+    }
+}
+
+ndk::ScopedAStatus EffectPreProcessing::getParameterSpecific(const Parameter::Id& id,
+                                                             Parameter::Specific* specific) {
+    RETURN_IF(!specific, EX_NULL_POINTER, "nullPtr");
+    auto tag = id.getTag();
+
+    switch (tag) {
+        case Parameter::Id::acousticEchoCancelerTag:
+            return getParameterAcousticEchoCanceler(
+                    id.get<Parameter::Id::acousticEchoCancelerTag>(), specific);
+        case Parameter::Id::automaticGainControlV1Tag:
+            return getParameterAutomaticGainControlV1(
+                    id.get<Parameter::Id::automaticGainControlV1Tag>(), specific);
+        case Parameter::Id::automaticGainControlV2Tag:
+            return getParameterAutomaticGainControlV2(
+                    id.get<Parameter::Id::automaticGainControlV2Tag>(), specific);
+        case Parameter::Id::noiseSuppressionTag:
+            return getParameterNoiseSuppression(id.get<Parameter::Id::noiseSuppressionTag>(),
+                                                specific);
+        default:
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "wrongIdTag");
+    }
+}
+
+ndk::ScopedAStatus EffectPreProcessing::getParameterAcousticEchoCanceler(
+        const AcousticEchoCanceler::Id& id, Parameter::Specific* specific) {
+    RETURN_IF(id.getTag() != AcousticEchoCanceler::Id::commonTag, EX_ILLEGAL_ARGUMENT,
+              "AcousticEchoCancelerTagNotSupported");
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    AcousticEchoCanceler param;
+    auto tag = id.get<AcousticEchoCanceler::Id::commonTag>();
+    switch (tag) {
+        case AcousticEchoCanceler::echoDelayUs: {
+            param.set<AcousticEchoCanceler::echoDelayUs>(
+                    mContext->getAcousticEchoCancelerEchoDelay());
+            break;
+        }
+        case AcousticEchoCanceler::mobileMode: {
+            param.set<AcousticEchoCanceler::mobileMode>(
+                    mContext->getAcousticEchoCancelerMobileMode());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "AcousticEchoCancelerTagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::acousticEchoCanceler>(param);
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus EffectPreProcessing::getParameterAutomaticGainControlV1(
+        const AutomaticGainControlV1::Id& id, Parameter::Specific* specific) {
+    RETURN_IF(id.getTag() != AutomaticGainControlV1::Id::commonTag, EX_ILLEGAL_ARGUMENT,
+              "AutomaticGainControlV1TagNotSupported");
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    AutomaticGainControlV1 param;
+
+    auto tag = id.get<AutomaticGainControlV1::Id::commonTag>();
+    switch (tag) {
+        case AutomaticGainControlV1::targetPeakLevelDbFs: {
+            param.set<AutomaticGainControlV1::targetPeakLevelDbFs>(
+                    mContext->getAutomaticGainControlV1TargetPeakLevel());
+            break;
+        }
+        case AutomaticGainControlV1::maxCompressionGainDb: {
+            param.set<AutomaticGainControlV1::maxCompressionGainDb>(
+                    mContext->getAutomaticGainControlV1MaxCompressionGain());
+            break;
+        }
+        case AutomaticGainControlV1::enableLimiter: {
+            param.set<AutomaticGainControlV1::enableLimiter>(
+                    mContext->getAutomaticGainControlV1EnableLimiter());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "AutomaticGainControlV1TagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::automaticGainControlV1>(param);
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus EffectPreProcessing::getParameterAutomaticGainControlV2(
+        const AutomaticGainControlV2::Id& id, Parameter::Specific* specific) {
+    RETURN_IF(id.getTag() != AutomaticGainControlV2::Id::commonTag, EX_ILLEGAL_ARGUMENT,
+              "AutomaticGainControlV2TagNotSupported");
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    AutomaticGainControlV2 param;
+
+    auto tag = id.get<AutomaticGainControlV2::Id::commonTag>();
+    switch (tag) {
+        case AutomaticGainControlV2::fixedDigitalGainMb: {
+            param.set<AutomaticGainControlV2::fixedDigitalGainMb>(
+                    mContext->getAutomaticGainControlV2DigitalGain());
+            break;
+        }
+        case AutomaticGainControlV2::levelEstimator: {
+            param.set<AutomaticGainControlV2::levelEstimator>(
+                    mContext->getAutomaticGainControlV2LevelEstimator());
+            break;
+        }
+        case AutomaticGainControlV2::saturationMarginMb: {
+            param.set<AutomaticGainControlV2::saturationMarginMb>(
+                    mContext->getAutomaticGainControlV2SaturationMargin());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "AutomaticGainControlV2TagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::automaticGainControlV2>(param);
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus EffectPreProcessing::getParameterNoiseSuppression(
+        const NoiseSuppression::Id& id, Parameter::Specific* specific) {
+    RETURN_IF(id.getTag() != NoiseSuppression::Id::commonTag, EX_ILLEGAL_ARGUMENT,
+              "NoiseSuppressionTagNotSupported");
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    NoiseSuppression param;
+
+    auto tag = id.get<NoiseSuppression::Id::commonTag>();
+    switch (tag) {
+        case NoiseSuppression::level: {
+            param.set<NoiseSuppression::level>(mContext->getNoiseSuppressionLevel());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "NoiseSuppressionTagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::noiseSuppression>(param);
+    return ndk::ScopedAStatus::ok();
+}
+
+std::shared_ptr<EffectContext> EffectPreProcessing::createContext(const Parameter::Common& common) {
+    if (mContext) {
+        LOG(DEBUG) << __func__ << " context already exist";
+    } else {
+        // PreProcessingSession is a singleton
+        mContext = PreProcessingSession::getPreProcessingSession().createSession(
+                mType, 1 /* statusFmqDepth */, common);
+    }
+
+    return mContext;
+}
+
+std::shared_ptr<EffectContext> EffectPreProcessing::getContext() {
+    return mContext;
+}
+
+RetCode EffectPreProcessing::releaseContext() {
+    if (mContext) {
+        PreProcessingSession::getPreProcessingSession().releaseSession(mType,
+                                                                       mContext->getSessionId());
+        mContext.reset();
+    }
+    return RetCode::SUCCESS;
+}
+
+ndk::ScopedAStatus EffectPreProcessing::commandImpl(CommandId command) {
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    switch (command) {
+        case CommandId::START:
+            mContext->enable();
+            break;
+        case CommandId::STOP:
+            mContext->disable();
+            break;
+        case CommandId::RESET:
+            mContext->disable();
+            mContext->resetBuffer();
+            break;
+        default:
+            LOG(ERROR) << __func__ << " commandId " << toString(command) << " not supported";
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "commandIdNotSupported");
+    }
+    return ndk::ScopedAStatus::ok();
+}
+
+// Processing method running in EffectWorker thread.
+IEffect::Status EffectPreProcessing::effectProcessImpl(float* in, float* out, int sampleToProcess) {
+    IEffect::Status status = {EX_NULL_POINTER, 0, 0};
+    RETURN_VALUE_IF(!mContext, status, "nullContext");
+    return mContext->lvmProcess(in, out, sampleToProcess);
+}
+
+}  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libeffects/preprocessing/aidl/EffectPreProcessing.h b/media/libeffects/preprocessing/aidl/EffectPreProcessing.h
new file mode 100644
index 0000000..fad848a
--- /dev/null
+++ b/media/libeffects/preprocessing/aidl/EffectPreProcessing.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/audio/effect/BnEffect.h>
+
+#include "PreProcessingContext.h"
+#include "PreProcessingSession.h"
+#include "effect-impl/EffectImpl.h"
+
+namespace aidl::android::hardware::audio::effect {
+
+class EffectPreProcessing final : public EffectImpl {
+  public:
+    explicit EffectPreProcessing(const AudioUuid& uuid);
+    ~EffectPreProcessing() override;
+
+    ndk::ScopedAStatus getDescriptor(Descriptor* _aidl_return) override;
+
+    ndk::ScopedAStatus setParameterSpecific(const Parameter::Specific& specific) override;
+    ndk::ScopedAStatus getParameterSpecific(const Parameter::Id& id,
+                                            Parameter::Specific* specific) override;
+
+    std::shared_ptr<EffectContext> createContext(const Parameter::Common& common) override;
+    std::shared_ptr<EffectContext> getContext() override;
+    RetCode releaseContext() override;
+
+    IEffect::Status effectProcessImpl(float* in, float* out, int samples) override;
+
+    ndk::ScopedAStatus commandImpl(CommandId command) override;
+
+    std::string getEffectName() override { return *mEffectName; }
+
+  private:
+    std::shared_ptr<PreProcessingContext> mContext;
+    const Descriptor* mDescriptor;
+    const std::string* mEffectName;
+    PreProcessingEffectType mType;
+
+    ndk::ScopedAStatus setParameterAcousticEchoCanceler(const Parameter::Specific& specific);
+    ndk::ScopedAStatus getParameterAcousticEchoCanceler(const AcousticEchoCanceler::Id& id,
+                                                        Parameter::Specific* specific);
+
+    ndk::ScopedAStatus setParameterAutomaticGainControlV1(const Parameter::Specific& specific);
+    ndk::ScopedAStatus getParameterAutomaticGainControlV1(const AutomaticGainControlV1::Id& id,
+                                                          Parameter::Specific* specific);
+
+    ndk::ScopedAStatus setParameterAutomaticGainControlV2(const Parameter::Specific& specific);
+    ndk::ScopedAStatus getParameterAutomaticGainControlV2(const AutomaticGainControlV2::Id& id,
+                                                          Parameter::Specific* specific);
+
+    ndk::ScopedAStatus setParameterNoiseSuppression(const Parameter::Specific& specific);
+    ndk::ScopedAStatus getParameterNoiseSuppression(const NoiseSuppression::Id& id,
+                                                    Parameter::Specific* specific);
+};
+
+}  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libeffects/preprocessing/aidl/PreProcessingContext.cpp b/media/libeffects/preprocessing/aidl/PreProcessingContext.cpp
new file mode 100644
index 0000000..104277e
--- /dev/null
+++ b/media/libeffects/preprocessing/aidl/PreProcessingContext.cpp
@@ -0,0 +1,311 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+#include <cstddef>
+#define LOG_TAG "PreProcessingContext"
+#include <Utils.h>
+
+#include "PreProcessingContext.h"
+
+namespace aidl::android::hardware::audio::effect {
+
+using aidl::android::media::audio::common::AudioDeviceDescription;
+using aidl::android::media::audio::common::AudioDeviceType;
+
+RetCode PreProcessingContext::init(const Parameter::Common& common) {
+    std::lock_guard lg(mMutex);
+    webrtc::AudioProcessingBuilder apBuilder;
+    mAudioProcessingModule = apBuilder.Create();
+    if (mAudioProcessingModule == nullptr) {
+        LOG(ERROR) << "init could not get apm engine";
+        return RetCode::ERROR_EFFECT_LIB_ERROR;
+    }
+
+    updateConfigs(common);
+
+    mEnabledMsk = 0;
+    mProcessedMsk = 0;
+    mRevEnabledMsk = 0;
+    mRevProcessedMsk = 0;
+
+    auto config = mAudioProcessingModule->GetConfig();
+    switch (mType) {
+        case PreProcessingEffectType::ACOUSTIC_ECHO_CANCELLATION:
+            config.echo_canceller.mobile_mode = true;
+            break;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V1:
+            config.gain_controller1.target_level_dbfs = kAgcDefaultTargetLevel;
+            config.gain_controller1.compression_gain_db = kAgcDefaultCompGain;
+            config.gain_controller1.enable_limiter = kAgcDefaultLimiter;
+            break;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V2:
+            config.gain_controller2.fixed_digital.gain_db = 0.f;
+            break;
+        case PreProcessingEffectType::NOISE_SUPPRESSION:
+            config.noise_suppression.level = kNsDefaultLevel;
+            break;
+    }
+    mAudioProcessingModule->ApplyConfig(config);
+    mState = PRE_PROC_STATE_INITIALIZED;
+    return RetCode::SUCCESS;
+}
+
+RetCode PreProcessingContext::deInit() {
+    std::lock_guard lg(mMutex);
+    mAudioProcessingModule = nullptr;
+    mState = PRE_PROC_STATE_UNINITIALIZED;
+    return RetCode::SUCCESS;
+}
+
+RetCode PreProcessingContext::enable() {
+    if (mState != PRE_PROC_STATE_INITIALIZED) {
+        return RetCode::ERROR_EFFECT_LIB_ERROR;
+    }
+    int typeMsk = (1 << int(mType));
+    std::lock_guard lg(mMutex);
+    // Check if effect is already enabled.
+    if ((mEnabledMsk & typeMsk) == typeMsk) {
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    mEnabledMsk |= typeMsk;
+    auto config = mAudioProcessingModule->GetConfig();
+    switch (mType) {
+        case PreProcessingEffectType::ACOUSTIC_ECHO_CANCELLATION:
+            config.echo_canceller.enabled = true;
+            // AEC has reverse stream
+            mRevEnabledMsk |= typeMsk;
+            mRevProcessedMsk = 0;
+            break;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V1:
+            config.gain_controller1.enabled = true;
+            break;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V2:
+            config.gain_controller2.enabled = true;
+            break;
+        case PreProcessingEffectType::NOISE_SUPPRESSION:
+            config.noise_suppression.enabled = true;
+            break;
+    }
+    mProcessedMsk = 0;
+    mAudioProcessingModule->ApplyConfig(config);
+    mState = PRE_PROC_STATE_ACTIVE;
+    return RetCode::SUCCESS;
+}
+
+RetCode PreProcessingContext::disable() {
+    if (mState != PRE_PROC_STATE_ACTIVE) {
+        return RetCode::ERROR_EFFECT_LIB_ERROR;
+    }
+    int typeMsk = (1 << int(mType));
+    std::lock_guard lg(mMutex);
+    // Check if effect is already disabled.
+    if ((mEnabledMsk & typeMsk) != typeMsk) {
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    mEnabledMsk &= ~typeMsk;
+    auto config = mAudioProcessingModule->GetConfig();
+    switch (mType) {
+        case PreProcessingEffectType::ACOUSTIC_ECHO_CANCELLATION:
+            config.echo_canceller.enabled = false;
+            // AEC has reverse stream
+            mRevEnabledMsk &= ~typeMsk;
+            mRevProcessedMsk = 0;
+            break;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V1:
+            config.gain_controller1.enabled = false;
+            break;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V2:
+            config.gain_controller2.enabled = false;
+            break;
+        case PreProcessingEffectType::NOISE_SUPPRESSION:
+            config.noise_suppression.enabled = false;
+            break;
+    }
+    mProcessedMsk = 0;
+    mAudioProcessingModule->ApplyConfig(config);
+    mState = PRE_PROC_STATE_INITIALIZED;
+    return RetCode::SUCCESS;
+}
+
+RetCode PreProcessingContext::setCommon(const Parameter::Common& common) {
+    mCommon = common;
+    updateConfigs(common);
+    return RetCode::SUCCESS;
+}
+
+void PreProcessingContext::updateConfigs(const Parameter::Common& common) {
+    mInputConfig.set_sample_rate_hz(common.input.base.sampleRate);
+    mInputConfig.set_num_channels(
+            ::android::hardware::audio::common::getChannelCount(common.input.base.channelMask));
+    mOutputConfig.set_sample_rate_hz(common.input.base.sampleRate);
+    mOutputConfig.set_num_channels(
+            ::android::hardware::audio::common::getChannelCount(common.output.base.channelMask));
+}
+
+RetCode PreProcessingContext::setAcousticEchoCancelerEchoDelay(int echoDelayUs) {
+    mEchoDelayUs = echoDelayUs;
+    std::lock_guard lg(mMutex);
+    mAudioProcessingModule->set_stream_delay_ms(mEchoDelayUs / 1000);
+    return RetCode::SUCCESS;
+}
+
+int PreProcessingContext::getAcousticEchoCancelerEchoDelay() const {
+    return mEchoDelayUs;
+}
+
+RetCode PreProcessingContext::setAcousticEchoCancelerMobileMode(bool mobileMode) {
+    mMobileMode = mobileMode;
+    std::lock_guard lg(mMutex);
+    auto config = mAudioProcessingModule->GetConfig();
+    config.echo_canceller.mobile_mode = mobileMode;
+    mAudioProcessingModule->ApplyConfig(config);
+    return RetCode::SUCCESS;
+}
+
+bool PreProcessingContext::getAcousticEchoCancelerMobileMode() const {
+    return mMobileMode;
+}
+
+RetCode PreProcessingContext::setAutomaticGainControlV1TargetPeakLevel(int targetPeakLevel) {
+    mTargetPeakLevel = targetPeakLevel;
+    std::lock_guard lg(mMutex);
+    auto config = mAudioProcessingModule->GetConfig();
+    config.gain_controller1.target_level_dbfs = -(mTargetPeakLevel / 100);
+    mAudioProcessingModule->ApplyConfig(config);
+    return RetCode::SUCCESS;
+}
+
+int PreProcessingContext::getAutomaticGainControlV1TargetPeakLevel() const {
+    return mTargetPeakLevel;
+}
+
+RetCode PreProcessingContext::setAutomaticGainControlV1MaxCompressionGain(int maxCompressionGain) {
+    mMaxCompressionGain = maxCompressionGain;
+    std::lock_guard lg(mMutex);
+    auto config = mAudioProcessingModule->GetConfig();
+    config.gain_controller1.compression_gain_db = mMaxCompressionGain / 100;
+    mAudioProcessingModule->ApplyConfig(config);
+    return RetCode::SUCCESS;
+}
+
+int PreProcessingContext::getAutomaticGainControlV1MaxCompressionGain() const {
+    return mMaxCompressionGain;
+}
+
+RetCode PreProcessingContext::setAutomaticGainControlV1EnableLimiter(bool enableLimiter) {
+    mEnableLimiter = enableLimiter;
+    std::lock_guard lg(mMutex);
+    auto config = mAudioProcessingModule->GetConfig();
+    config.gain_controller1.enable_limiter = mEnableLimiter;
+    mAudioProcessingModule->ApplyConfig(config);
+    return RetCode::SUCCESS;
+}
+
+bool PreProcessingContext::getAutomaticGainControlV1EnableLimiter() const {
+    return mEnableLimiter;
+}
+
+RetCode PreProcessingContext::setAutomaticGainControlV2DigitalGain(int gain) {
+    mDigitalGain = gain;
+    std::lock_guard lg(mMutex);
+    auto config = mAudioProcessingModule->GetConfig();
+    config.gain_controller2.fixed_digital.gain_db = mDigitalGain;
+    mAudioProcessingModule->ApplyConfig(config);
+    return RetCode::SUCCESS;
+}
+
+int PreProcessingContext::getAutomaticGainControlV2DigitalGain() const {
+    return mDigitalGain;
+}
+
+RetCode PreProcessingContext::setAutomaticGainControlV2LevelEstimator(
+        AutomaticGainControlV2::LevelEstimator levelEstimator) {
+    mLevelEstimator = levelEstimator;
+    return RetCode::SUCCESS;
+}
+
+AutomaticGainControlV2::LevelEstimator
+PreProcessingContext::getAutomaticGainControlV2LevelEstimator() const {
+    return mLevelEstimator;
+}
+
+RetCode PreProcessingContext::setAutomaticGainControlV2SaturationMargin(int saturationMargin) {
+    mSaturationMargin = saturationMargin;
+    return RetCode::SUCCESS;
+}
+
+int PreProcessingContext::getAutomaticGainControlV2SaturationMargin() const {
+    return mSaturationMargin;
+}
+
+RetCode PreProcessingContext::setNoiseSuppressionLevel(NoiseSuppression::Level level) {
+    mLevel = level;
+    std::lock_guard lg(mMutex);
+    auto config = mAudioProcessingModule->GetConfig();
+    config.noise_suppression.level =
+            (webrtc::AudioProcessing::Config::NoiseSuppression::Level)level;
+    mAudioProcessingModule->ApplyConfig(config);
+    return RetCode::SUCCESS;
+}
+
+NoiseSuppression::Level PreProcessingContext::getNoiseSuppressionLevel() const {
+    return mLevel;
+}
+
+IEffect::Status PreProcessingContext::lvmProcess(float* in, float* out, int samples) {
+    IEffect::Status status = {EX_NULL_POINTER, 0, 0};
+    RETURN_VALUE_IF(!in, status, "nullInput");
+    RETURN_VALUE_IF(!out, status, "nullOutput");
+    status = {EX_ILLEGAL_STATE, 0, 0};
+    int64_t inputFrameCount = getCommon().input.frameCount;
+    int64_t outputFrameCount = getCommon().output.frameCount;
+    RETURN_VALUE_IF(inputFrameCount != outputFrameCount, status, "FrameCountMismatch");
+    RETURN_VALUE_IF(0 == getInputFrameSize(), status, "zeroFrameSize");
+
+    LOG(DEBUG) << __func__ << " start processing";
+    std::lock_guard lg(mMutex);
+
+    mProcessedMsk |= (1 << int(mType));
+
+    // webrtc implementation clear out was_stream_delay_set every time after ProcessStream() call
+    mAudioProcessingModule->set_stream_delay_ms(mEchoDelayUs / 1000);
+
+    if ((mProcessedMsk & mEnabledMsk) == mEnabledMsk) {
+        mProcessedMsk = 0;
+        int processStatus = mAudioProcessingModule->ProcessStream(
+                (const int16_t* const)in, mInputConfig, mOutputConfig, (int16_t* const)out);
+        if (processStatus != 0) {
+            LOG(ERROR) << "Process stream failed with error " << processStatus;
+            return status;
+        }
+    }
+
+    mRevProcessedMsk |= (1 << int(mType));
+
+    if ((mRevProcessedMsk & mRevEnabledMsk) == mRevEnabledMsk) {
+        mRevProcessedMsk = 0;
+        int revProcessStatus = mAudioProcessingModule->ProcessReverseStream(
+                (const int16_t* const)in, mInputConfig, mInputConfig, (int16_t* const)out);
+        if (revProcessStatus != 0) {
+            LOG(ERROR) << "Process reverse stream failed with error " << revProcessStatus;
+            return status;
+        }
+    }
+
+    return {STATUS_OK, samples, samples};
+}
+
+}  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libeffects/preprocessing/aidl/PreProcessingContext.h b/media/libeffects/preprocessing/aidl/PreProcessingContext.h
new file mode 100644
index 0000000..9ba1bbe
--- /dev/null
+++ b/media/libeffects/preprocessing/aidl/PreProcessingContext.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+#pragma once
+
+#include <android-base/logging.h>
+#include <android-base/thread_annotations.h>
+#include <audio_processing.h>
+#include <unordered_map>
+
+#include "PreProcessingTypes.h"
+#include "effect-impl/EffectContext.h"
+
+namespace aidl::android::hardware::audio::effect {
+
+enum PreProcEffectState {
+    PRE_PROC_STATE_UNINITIALIZED,
+    PRE_PROC_STATE_INITIALIZED,
+    PRE_PROC_STATE_ACTIVE,
+};
+
+class PreProcessingContext final : public EffectContext {
+  public:
+    PreProcessingContext(int statusDepth, const Parameter::Common& common,
+                         const PreProcessingEffectType& type)
+        : EffectContext(statusDepth, common), mType(type) {
+        LOG(DEBUG) << __func__ << type;
+        mState = PRE_PROC_STATE_UNINITIALIZED;
+    }
+    ~PreProcessingContext() override { LOG(DEBUG) << __func__; }
+
+    RetCode init(const Parameter::Common& common);
+    RetCode deInit();
+
+    PreProcessingEffectType getPreProcessingType() const { return mType; }
+
+    RetCode enable();
+    RetCode disable();
+
+    RetCode setCommon(const Parameter::Common& common) override;
+    void updateConfigs(const Parameter::Common& common);
+
+    RetCode setAcousticEchoCancelerEchoDelay(int echoDelayUs);
+    int getAcousticEchoCancelerEchoDelay() const;
+    RetCode setAcousticEchoCancelerMobileMode(bool mobileMode);
+    bool getAcousticEchoCancelerMobileMode() const;
+
+    RetCode setAutomaticGainControlV1TargetPeakLevel(int targetPeakLevel);
+    int getAutomaticGainControlV1TargetPeakLevel() const;
+    RetCode setAutomaticGainControlV1MaxCompressionGain(int maxCompressionGain);
+    int getAutomaticGainControlV1MaxCompressionGain() const;
+    RetCode setAutomaticGainControlV1EnableLimiter(bool enableLimiter);
+    bool getAutomaticGainControlV1EnableLimiter() const;
+
+    RetCode setAutomaticGainControlV2DigitalGain(int gain);
+    int getAutomaticGainControlV2DigitalGain() const;
+    RetCode setAutomaticGainControlV2LevelEstimator(
+            AutomaticGainControlV2::LevelEstimator levelEstimator);
+    AutomaticGainControlV2::LevelEstimator getAutomaticGainControlV2LevelEstimator() const;
+    RetCode setAutomaticGainControlV2SaturationMargin(int saturationMargin);
+    int getAutomaticGainControlV2SaturationMargin() const;
+
+    RetCode setNoiseSuppressionLevel(NoiseSuppression::Level level);
+    NoiseSuppression::Level getNoiseSuppressionLevel() const;
+
+    IEffect::Status lvmProcess(float* in, float* out, int samples);
+
+  private:
+    static constexpr inline int kAgcDefaultTargetLevel = 3;
+    static constexpr inline int kAgcDefaultCompGain = 9;
+    static constexpr inline bool kAgcDefaultLimiter = true;
+    static constexpr inline webrtc::AudioProcessing::Config::NoiseSuppression::Level
+            kNsDefaultLevel = webrtc::AudioProcessing::Config::NoiseSuppression::kModerate;
+
+    std::mutex mMutex;
+    const PreProcessingEffectType mType;
+    PreProcEffectState mState;  // current state
+
+    // handle on webRTC audio processing module (APM)
+    rtc::scoped_refptr<webrtc::AudioProcessing> mAudioProcessingModule GUARDED_BY(mMutex);
+
+    int mEnabledMsk GUARDED_BY(mMutex);       // bit field containing IDs of enabled pre processors
+    int mProcessedMsk GUARDED_BY(mMutex);     // bit field containing IDs of pre processors already
+                                              // processed in current round
+    int mRevEnabledMsk GUARDED_BY(mMutex);    // bit field containing IDs of enabled pre processors
+                                              // with reverse channel
+    int mRevProcessedMsk GUARDED_BY(mMutex);  // bit field containing IDs of pre processors with
+                                              // reverse channel already processed in current round
+
+    webrtc::StreamConfig mInputConfig;   // input stream configuration
+    webrtc::StreamConfig mOutputConfig;  // output stream configuration
+
+    // Acoustic Echo Canceler
+    int mEchoDelayUs = 0;
+    bool mMobileMode = false;
+
+    // Automatic Gain Control V1
+    int mTargetPeakLevel = 0;
+    int mMaxCompressionGain = 0;
+    bool mEnableLimiter = false;
+
+    // Automatic Gain Control V2
+    int mDigitalGain = 0;
+    AutomaticGainControlV2::LevelEstimator mLevelEstimator =
+            AutomaticGainControlV2::LevelEstimator::RMS;
+    int mSaturationMargin = 2;
+
+    // NoiseSuppression
+    NoiseSuppression::Level mLevel = NoiseSuppression::Level::LOW;
+};
+
+}  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libeffects/preprocessing/aidl/PreProcessingSession.h b/media/libeffects/preprocessing/aidl/PreProcessingSession.h
new file mode 100644
index 0000000..877292f
--- /dev/null
+++ b/media/libeffects/preprocessing/aidl/PreProcessingSession.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+#pragma once
+
+#include <algorithm>
+#include <memory>
+#include <unordered_map>
+
+#include <android-base/logging.h>
+#include <android-base/thread_annotations.h>
+
+#include "PreProcessingContext.h"
+#include "PreProcessingTypes.h"
+
+namespace aidl::android::hardware::audio::effect {
+
+/**
+ * @brief Maintain all effect pre-processing sessions.
+ *
+ * Sessions are identified with the session ID, maximum of MAX_BUNDLE_SESSIONS is supported by the
+ * pre-processing implementation.
+ */
+class PreProcessingSession {
+  public:
+    static PreProcessingSession& getPreProcessingSession() {
+        static PreProcessingSession instance;
+        return instance;
+    }
+
+    static bool findPreProcessingTypeInList(
+            std::vector<std::shared_ptr<PreProcessingContext>>& list,
+            const PreProcessingEffectType& type, bool remove = false) {
+        auto itor = std::find_if(list.begin(), list.end(),
+                                 [type](const std::shared_ptr<PreProcessingContext>& bundle) {
+                                     return bundle->getPreProcessingType() == type;
+                                 });
+        if (itor == list.end()) {
+            return false;
+        }
+        if (remove) {
+            (*itor)->deInit();
+            list.erase(itor);
+        }
+        return true;
+    }
+
+    /**
+     * Create a certain type of PreProcessingContext in shared_ptr container, each session must not
+     * have more than one session for each type.
+     */
+    std::shared_ptr<PreProcessingContext> createSession(const PreProcessingEffectType& type,
+                                                        int statusDepth,
+                                                        const Parameter::Common& common) {
+        int sessionId = common.session;
+        LOG(DEBUG) << __func__ << type << " with sessionId " << sessionId;
+        std::lock_guard lg(mMutex);
+        if (mSessionMap.count(sessionId) == 0 && mSessionMap.size() >= MAX_PRE_PROC_SESSIONS) {
+            LOG(ERROR) << __func__ << " exceed max bundle session";
+            return nullptr;
+        }
+
+        if (mSessionMap.count(sessionId)) {
+            if (findPreProcessingTypeInList(mSessionMap[sessionId], type)) {
+                LOG(ERROR) << __func__ << type << " already exist in session " << sessionId;
+                return nullptr;
+            }
+        }
+
+        auto& list = mSessionMap[sessionId];
+        auto context = std::make_shared<PreProcessingContext>(statusDepth, common, type);
+        RETURN_VALUE_IF(!context, nullptr, "failedToCreateContext");
+
+        RetCode ret = context->init(common);
+        if (RetCode::SUCCESS != ret) {
+            LOG(ERROR) << __func__ << " context init ret " << ret;
+            return nullptr;
+        }
+        list.push_back(context);
+        return context;
+    }
+
+    void releaseSession(const PreProcessingEffectType& type, int sessionId) {
+        LOG(DEBUG) << __func__ << type << " sessionId " << sessionId;
+        std::lock_guard lg(mMutex);
+        if (mSessionMap.count(sessionId)) {
+            auto& list = mSessionMap[sessionId];
+            if (!findPreProcessingTypeInList(list, type, true /* remove */)) {
+                LOG(ERROR) << __func__ << " can't find " << type << "in session " << sessionId;
+                return;
+            }
+            if (list.empty()) {
+                mSessionMap.erase(sessionId);
+            }
+        }
+    }
+
+  private:
+    // Lock for mSessionMap access.
+    std::mutex mMutex;
+    // Max session number supported.
+    static constexpr int MAX_PRE_PROC_SESSIONS = 8;
+    std::unordered_map<int /* session ID */, std::vector<std::shared_ptr<PreProcessingContext>>>
+            mSessionMap GUARDED_BY(mMutex);
+};
+}  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libeffects/preprocessing/aidl/PreProcessingTypes.h b/media/libeffects/preprocessing/aidl/PreProcessingTypes.h
new file mode 100644
index 0000000..2c880d4
--- /dev/null
+++ b/media/libeffects/preprocessing/aidl/PreProcessingTypes.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/audio/effect/BnEffect.h>
+
+#include <audio_effects/effect_aec.h>
+#include <audio_effects/effect_agc.h>
+#include <audio_effects/effect_agc2.h>
+#include <audio_effects/effect_ns.h>
+
+#include "effect-impl/EffectTypes.h"
+#include "effect-impl/EffectUUID.h"
+
+namespace aidl::android::hardware::audio::effect {
+
+// Acoustic Echo Cancellation
+static const std::string kAcousticEchoCancelerEffectName = "Acoustic Echo Canceler";
+static const std::vector<Range::AcousticEchoCancelerRange> kAcousticEchoCancelerRanges = {
+        MAKE_RANGE(AcousticEchoCanceler, AcousticEchoCanceler::echoDelayUs, 0, 500)};
+static const Capability kAcousticEchoCancelerCap = {.range = kAcousticEchoCancelerRanges};
+static const Descriptor kAcousticEchoCancelerDesc = {
+        .common = {.id = {.type = kAcousticEchoCancelerTypeUUID,
+                          .uuid = kAcousticEchoCancelerSwImplUUID,
+                          .proxy = kEffectNullUuid},
+                   .flags = {.type = Flags::Type::PRE_PROC, .deviceIndication = true},
+                   .name = kAcousticEchoCancelerEffectName,
+                   .implementor = "The Android Open Source Project"},
+        .capability = kAcousticEchoCancelerCap};
+
+// Automatic Gain Control 1
+static const std::string kAutomaticGainControlV1EffectName = "Automatic Gain Control V1";
+static const std::vector<Range::AutomaticGainControlV1Range> kAutomaticGainControlV1Ranges = {
+        MAKE_RANGE(AutomaticGainControlV1, AutomaticGainControlV1::targetPeakLevelDbFs, -3100, 0),
+        MAKE_RANGE(AutomaticGainControlV1, AutomaticGainControlV1::maxCompressionGainDb, 0, 9000)};
+static const Capability kAutomaticGainControlV1Cap = {.range = kAutomaticGainControlV1Ranges};
+static const Descriptor kAutomaticGainControlV1Desc = {
+        .common = {.id = {.type = kAutomaticGainControlV1TypeUUID,
+                          .uuid = kAutomaticGainControlV1SwImplUUID,
+                          .proxy = kEffectNullUuid},
+                   .flags = {.type = Flags::Type::PRE_PROC, .deviceIndication = true},
+                   .name = kAutomaticGainControlV1EffectName,
+                   .implementor = "The Android Open Source Project"},
+        .capability = kAutomaticGainControlV1Cap};
+
+// Automatic Gain Control 2
+static const std::string kAutomaticGainControlV2EffectName = "Automatic Gain Control V2";
+const std::vector<Range::AutomaticGainControlV2Range> kAutomaticGainControlV2Ranges = {
+        MAKE_RANGE(AutomaticGainControlV2, AutomaticGainControlV2::fixedDigitalGainMb, 0, 90),
+        // extra_staturation_margin_db is no longer configurable in webrtc
+        MAKE_RANGE(AutomaticGainControlV2, AutomaticGainControlV2::saturationMarginMb, 2, 2),
+        // WebRTC only supports RMS level estimator now
+        MAKE_RANGE(AutomaticGainControlV2, AutomaticGainControlV2::levelEstimator,
+                   AutomaticGainControlV2::LevelEstimator::RMS,
+                   AutomaticGainControlV2::LevelEstimator::RMS)};
+static const Capability kAutomaticGainControlV2Cap = {.range = kAutomaticGainControlV2Ranges};
+static const Descriptor kAutomaticGainControlV2Desc = {
+        .common = {.id = {.type = kAutomaticGainControlV2TypeUUID,
+                          .uuid = kAutomaticGainControlV2SwImplUUID,
+                          .proxy = kEffectNullUuid},
+                   .flags = {.type = Flags::Type::PRE_PROC, .deviceIndication = true},
+                   .name = kAutomaticGainControlV2EffectName,
+                   .implementor = "The Android Open Source Project"},
+        .capability = kAutomaticGainControlV2Cap};
+
+// Noise suppression
+static const std::string kNoiseSuppressionEffectName = "Noise Suppression";
+static const Descriptor kNoiseSuppressionDesc = {
+        .common = {.id = {.type = kNoiseSuppressionTypeUUID,
+                          .uuid = kNoiseSuppressionSwImplUUID,
+                          .proxy = kEffectNullUuid},
+                   .flags = {.type = Flags::Type::PRE_PROC, .deviceIndication = true},
+                   .name = kNoiseSuppressionEffectName,
+                   .implementor = "The Android Open Source Project"}};
+
+enum class PreProcessingEffectType {
+    ACOUSTIC_ECHO_CANCELLATION,
+    AUTOMATIC_GAIN_CONTROL_V1,
+    AUTOMATIC_GAIN_CONTROL_V2,
+    NOISE_SUPPRESSION,
+};
+
+inline std::ostream& operator<<(std::ostream& out, const PreProcessingEffectType& type) {
+    switch (type) {
+        case PreProcessingEffectType::ACOUSTIC_ECHO_CANCELLATION:
+            return out << kAcousticEchoCancelerEffectName;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V1:
+            return out << kAutomaticGainControlV1EffectName;
+        case PreProcessingEffectType::AUTOMATIC_GAIN_CONTROL_V2:
+            return out << kAutomaticGainControlV2EffectName;
+        case PreProcessingEffectType::NOISE_SUPPRESSION:
+            return out << kNoiseSuppressionEffectName;
+    }
+    return out << "EnumPreProcessingEffectTypeError";
+}
+
+}  // namespace aidl::android::hardware::audio::effect
diff --git a/media/libmedia/MediaProfiles.cpp b/media/libmedia/MediaProfiles.cpp
index 85768bd..5aa9adc 100644
--- a/media/libmedia/MediaProfiles.cpp
+++ b/media/libmedia/MediaProfiles.cpp
@@ -898,10 +898,9 @@
         }
     }
 
-    for (size_t cameraId = 0; cameraId < mCameraIds.size(); ++cameraId) {
+    for (size_t refIndex = 0; refIndex < mCameraIds.size(); ++refIndex) {
+        const int cameraId = mCameraIds[refIndex];
         for (size_t j = 0; j < kNumRequiredProfiles; ++j) {
-            int refIndex = getRequiredProfileRefIndex(cameraId);
-            CHECK(refIndex != -1);
             RequiredProfileRefInfo *info =
                     &mRequiredProfileRefs[refIndex].mRefs[j];
 
@@ -931,14 +930,14 @@
 
                 int index = getCamcorderProfileIndex(cameraId, profile->mQuality);
                 if (index != -1) {
-                    ALOGV("Profile quality %d for camera %zu already exists",
+                    ALOGV("Profile quality %d for camera %d already exists",
                         profile->mQuality, cameraId);
                     CHECK(index == refIndex);
                     continue;
                 }
 
                 // Insert the new profile
-                ALOGV("Add a profile: quality %d=>%d for camera %zu",
+                ALOGV("Add a profile: quality %d=>%d for camera %d",
                         mCamcorderProfiles[info->mRefProfileIndex]->mQuality,
                         profile->mQuality, cameraId);
 
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index ebbbb5f..cdfd2dd 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -88,6 +88,7 @@
 using aidl::android::media::BnResourceManagerClient;
 using aidl::android::media::IResourceManagerClient;
 using aidl::android::media::IResourceManagerService;
+using aidl::android::media::ClientInfoParcel;
 
 // key for media statistics
 static const char *kCodecKeyName = "codec";
@@ -209,8 +210,8 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 struct ResourceManagerClient : public BnResourceManagerClient {
-    explicit ResourceManagerClient(MediaCodec* codec, int32_t pid) :
-            mMediaCodec(codec), mPid(pid) {}
+    explicit ResourceManagerClient(MediaCodec* codec, int32_t pid, int32_t uid) :
+            mMediaCodec(codec), mPid(pid), mUid(uid) {}
 
     Status reclaimResource(bool* _aidl_return) override {
         sp<MediaCodec> codec = mMediaCodec.promote();
@@ -222,7 +223,10 @@
             if (service == nullptr) {
                 ALOGW("MediaCodec::ResourceManagerClient unable to find ResourceManagerService");
             }
-            service->removeClient(mPid, getId(this));
+            ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                .uid = static_cast<int32_t>(mUid),
+                                .id = getId(this)};
+            service->removeClient(clientInfo);
             *_aidl_return = true;
             return Status::ok();
         }
@@ -260,6 +264,7 @@
 private:
     wp<MediaCodec> mMediaCodec;
     int32_t mPid;
+    int32_t mUid;
 
     DISALLOW_EVIL_CONSTRUCTORS(ResourceManagerClient);
 };
@@ -285,10 +290,15 @@
     void markClientForPendingRemoval();
     bool reclaimResource(const std::vector<MediaResourceParcel> &resources);
 
+    inline void setCodecName(const char* name) {
+        mCodecName = name;
+    }
+
 private:
     Mutex mLock;
     pid_t mPid;
     uid_t mUid;
+    std::string mCodecName;
     std::shared_ptr<IResourceManagerService> mService;
     std::shared_ptr<IResourceManagerClient> mClient;
     ::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
@@ -392,7 +402,11 @@
     if (mService == nullptr) {
         return;
     }
-    mService->addResource(mPid, mUid, getId(mClient), mClient, resources);
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                .uid = static_cast<int32_t>(mUid),
+                                .id = getId(mClient),
+                                .name = mCodecName};
+    mService->addResource(clientInfo, mClient, resources);
 }
 
 void MediaCodec::ResourceManagerServiceProxy::removeResource(
@@ -404,7 +418,11 @@
     if (mService == nullptr) {
         return;
     }
-    mService->removeResource(mPid, getId(mClient), resources);
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                .uid = static_cast<int32_t>(mUid),
+                                .id = getId(mClient),
+                                .name = mCodecName};
+    mService->removeResource(clientInfo, resources);
 }
 
 void MediaCodec::ResourceManagerServiceProxy::removeClient() {
@@ -412,7 +430,11 @@
     if (mService == nullptr) {
         return;
     }
-    mService->removeClient(mPid, getId(mClient));
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                .uid = static_cast<int32_t>(mUid),
+                                .id = getId(mClient),
+                                .name = mCodecName};
+    mService->removeClient(clientInfo);
 }
 
 void MediaCodec::ResourceManagerServiceProxy::markClientForPendingRemoval() {
@@ -420,7 +442,11 @@
     if (mService == nullptr) {
         return;
     }
-    mService->markClientForPendingRemoval(mPid, getId(mClient));
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                .uid = static_cast<int32_t>(mUid),
+                                .id = getId(mClient),
+                                .name = mCodecName};
+    mService->markClientForPendingRemoval(clientInfo);
 }
 
 bool MediaCodec::ResourceManagerServiceProxy::reclaimResource(
@@ -430,7 +456,11 @@
         return false;
     }
     bool success;
-    Status status = mService->reclaimResource(mPid, resources, &success);
+    ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                .uid = static_cast<int32_t>(mUid),
+                                .id = getId(mClient),
+                                .name = mCodecName};
+    Status status = mService->reclaimResource(clientInfo, resources, &success);
     return status.isOk() && success;
 }
 
@@ -835,7 +865,7 @@
       mGetCodecBase(getCodecBase),
       mGetCodecInfo(getCodecInfo) {
     mResourceManagerProxy = new ResourceManagerServiceProxy(pid, uid,
-            ::ndk::SharedRefBase::make<ResourceManagerClient>(this, pid));
+            ::ndk::SharedRefBase::make<ResourceManagerClient>(this, pid, uid));
     if (!mGetCodecBase) {
         mGetCodecBase = [](const AString &name, const char *owner) {
             return GetCodecBase(name, owner);
@@ -1606,6 +1636,11 @@
 
     std::vector<MediaResourceParcel> resources;
     resources.push_back(MediaResource::CodecResource(secureCodec, toMediaResourceSubType(mDomain)));
+
+    // If the ComponentName is not set yet, use the name passed by the user.
+    if (mComponentName.empty()) {
+        mResourceManagerProxy->setCodecName(name.c_str());
+    }
     for (int i = 0; i <= kMaxRetry; ++i) {
         if (i > 0) {
             // Don't try to reclaim resource for the first time.
@@ -3387,6 +3422,8 @@
                     if (mComponentName.c_str()) {
                         mediametrics_setCString(mMetricsHandle, kCodecCodec,
                                                 mComponentName.c_str());
+                        // Update the codec name.
+                        mResourceManagerProxy->setCodecName(mComponentName.c_str());
                     }
 
                     const char *owner = mCodecInfo ? mCodecInfo->getOwnerName() : "";
diff --git a/media/module/extractors/ogg/OggExtractor.cpp b/media/module/extractors/ogg/OggExtractor.cpp
index 23ad1b1..4c106b2 100644
--- a/media/module/extractors/ogg/OggExtractor.cpp
+++ b/media/module/extractors/ogg/OggExtractor.cpp
@@ -1048,16 +1048,21 @@
     size_t numerator = mTableOfContents.size();
 
     if (numerator > kMaxNumTOCEntries) {
-        size_t denom = numerator - kMaxNumTOCEntries;
+        Vector<TOCEntry> maxTOC;
+        maxTOC.setCapacity(kMaxNumTOCEntries);
 
+        size_t denom = numerator - kMaxNumTOCEntries;
         size_t accum = 0;
-        for (ssize_t i = mTableOfContents.size(); i > 0; --i) {
+        for (ssize_t i = 0; i < mTableOfContents.size(); i++) {
             accum += denom;
             if (accum >= numerator) {
-                mTableOfContents.removeAt(i);
                 accum -= numerator;
+            } else {
+                maxTOC.push(mTableOfContents.itemAt(i));
             }
         }
+
+        mTableOfContents = maxTOC;
     }
 }
 
diff --git a/media/ndk/NdkMediaDrm.cpp b/media/ndk/NdkMediaDrm.cpp
index 5005365..0df7636 100644
--- a/media/ndk/NdkMediaDrm.cpp
+++ b/media/ndk/NdkMediaDrm.cpp
@@ -758,6 +758,9 @@
 EXPORT
 media_status_t AMediaDrm_setPropertyByteArray(AMediaDrm *mObj,
         const char *propertyName, const uint8_t *value, size_t valueSize) {
+    if (!mObj || mObj->mDrm == NULL) {
+        return AMEDIA_ERROR_INVALID_OBJECT;
+    }
 
     Vector<uint8_t> byteArray;
     byteArray.appendArray(value, valueSize);
diff --git a/media/utils/ProcessInfo.cpp b/media/utils/ProcessInfo.cpp
index da199c4..8437222 100644
--- a/media/utils/ProcessInfo.cpp
+++ b/media/utils/ProcessInfo.cpp
@@ -40,11 +40,11 @@
     int32_t state;
     int32_t score = INVALID_ADJ;
     status_t err = service->getProcessStatesAndOomScoresFromPids(length, &pid, &state, &score);
+    ALOGV("%s: pid:%d state:%d score:%d err:%d", __FUNCTION__, pid, state, score, err);
     if (err != OK) {
         ALOGE("getProcessStatesAndOomScoresFromPids failed");
         return false;
     }
-    ALOGV("pid %d state %d score %d", pid, state, score);
     if (score <= NATIVE_ADJ) {
         std::scoped_lock lock{mOverrideLock};
 
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 0de7e7d..00b612f 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -2140,9 +2140,19 @@
     if (!isStreamInitialized()) {
         ALOGE("The stream is not open yet"); // This should not happen.
     } else {
-        // setEventCallback will need a strong pointer as a parameter. Calling it
-        // here instead of constructor of PlaybackThread so that the onFirstRef
-        // callback would not be made on an incompletely constructed object.
+        // Callbacks take strong or weak pointers as a parameter.
+        // Since PlaybackThread passes itself as a callback handler, it can only
+        // be done outside of the constructor. Creating weak and especially strong
+        // pointers to a refcounted object in its own constructor is strongly
+        // discouraged, see comments in system/core/libutils/include/utils/RefBase.h.
+        // Even if a function takes a weak pointer, it is possible that it will
+        // need to convert it to a strong pointer down the line.
+        if (mOutput->flags & AUDIO_OUTPUT_FLAG_NON_BLOCKING &&
+                mOutput->stream->setCallback(this) == OK) {
+            mUseAsyncWrite = true;
+            mCallbackThread = new AudioFlinger::AsyncCallbackThread(this);
+        }
+
         if (mOutput->stream->setEventCallback(this) != OK) {
             ALOGD("Failed to add event callback");
         }
@@ -3007,13 +3017,6 @@
                 mFrameCount);
     }
 
-    if (mOutput->flags & AUDIO_OUTPUT_FLAG_NON_BLOCKING) {
-        if (mOutput->stream->setCallback(this) == OK) {
-            mUseAsyncWrite = true;
-            mCallbackThread = new AudioFlinger::AsyncCallbackThread(this);
-        }
-    }
-
     mHwSupportsPause = false;
     if (mOutput->flags & AUDIO_OUTPUT_FLAG_DIRECT) {
         bool supportsPause = false, supportsResume = false;
diff --git a/services/mediametrics/statsd_drm.cpp b/services/mediametrics/statsd_drm.cpp
index 863fdbe..9f08eca 100644
--- a/services/mediametrics/statsd_drm.cpp
+++ b/services/mediametrics/statsd_drm.cpp
@@ -248,10 +248,10 @@
     if (!item->getInt32("frontend", &frontend)) return false;
 
     // Optional to be included
-    int64_t apex_version = -1;
-    item->getInt64("apex_version", &apex_version);
+    std::string version = "";
+    item->getString("version", &version);
     const int result = stats_write(stats::media_metrics::MEDIA_DRM_CREATED,
-                    scheme, uuid_lsb, uuid_msb, uid, frontend, apex_version);
+                    scheme, uuid_lsb, uuid_msb, uid, frontend, version.c_str());
 
     std::stringstream log;
     log << "result:" << result << " {"
@@ -262,7 +262,7 @@
             << " uuid_msb:" << uuid_msb
             << " uid:" << uid
             << " frontend:" << frontend
-            << " apex_version:" << apex_version
+            << " version:" << version
             << " }";
     statsdLog->log(stats::media_metrics::MEDIA_DRM_CREATED, log.str());
     return true;
@@ -287,10 +287,10 @@
     if (!item->getInt32("opened_security_level", &opened_security_level)) return false;
 
     // Optional to be included
-    int64_t apex_version = -1;
-    item->getInt64("apex_version", &apex_version);
+    std::string version = "";
+    item->getString("version", &version);
     const int result = stats_write(stats::media_metrics::MEDIA_DRM_SESSION_OPENED,
-                        scheme, uuid_lsb, uuid_msb, uid, frontend, apex_version,
+                        scheme, uuid_lsb, uuid_msb, uid, frontend, version.c_str(),
                         object_nonce.c_str(), requested_security_level,
                         opened_security_level);
 
@@ -303,7 +303,7 @@
             << " uuid_msb:" << uuid_msb
             << " uid:" << uid
             << " frontend:" << frontend
-            << " apex_version:" << apex_version
+            << " version:" << version
             << " object_nonce:" << object_nonce
             << " requested_security_level:" << requested_security_level
             << " opened_security_level:" << opened_security_level
@@ -334,8 +334,8 @@
     if (!item->getInt32("error_code", &error_code)) return false;
 
     // Optional to be included
-    int64_t apex_version = -1;
-    item->getInt64("apex_version", &apex_version);
+    std::string version = "";
+    item->getString("version", &version);
     std::string session_nonce = "";
     item->getString("session_nonce", &session_nonce);
 
@@ -347,7 +347,7 @@
     item->getInt32("error_context", &error_context);
 
     const int result = stats_write(stats::media_metrics::MEDIA_DRM_ERRORED, scheme, uuid_lsb,
-                        uuid_msb, uid, frontend, apex_version, object_nonce.c_str(),
+                        uuid_msb, uid, frontend, version.c_str(), object_nonce.c_str(),
                         session_nonce.c_str(), security_level, api, error_code, cdm_err,
                         oem_err, error_context);
 
@@ -360,7 +360,7 @@
             << " uuid_msb:" << uuid_msb
             << " uid:" << uid
             << " frontend:" << frontend
-            << " apex_version:" << apex_version
+            << " version:" << version
             << " object_nonce:" << object_nonce
             << " session_nonce:" << session_nonce
             << " security_level:" << security_level
diff --git a/services/mediaresourcemanager/Android.bp b/services/mediaresourcemanager/Android.bp
index 5d80744..2b8245e 100644
--- a/services/mediaresourcemanager/Android.bp
+++ b/services/mediaresourcemanager/Android.bp
@@ -16,6 +16,7 @@
         "aidl/android/media/MediaResourceSubType.aidl",
         "aidl/android/media/MediaResourceParcel.aidl",
         "aidl/android/media/MediaResourcePolicyParcel.aidl",
+        "aidl/android/media/ClientInfoParcel.aidl",
     ],
     path: "aidl",
 }
@@ -87,10 +88,15 @@
         "libbinder_ndk",
         "libutils",
         "liblog",
+        "libstats_media_metrics",
+        "libstatspull",
+        "libstatssocket",
+        "libprotobuf-cpp-lite",
     ],
 
     static_libs: [
         "resourceobserver_aidl_interface-V1-ndk",
+        "libplatformprotos",
     ],
 
     include_dirs: ["frameworks/av/include"],
@@ -101,4 +107,10 @@
     ],
 
     export_include_dirs: ["."],
+
+    export_shared_lib_headers: [
+        "libstats_media_metrics",
+        "libstatspull",
+        "libstatssocket",
+    ],
 }
diff --git a/services/mediaresourcemanager/ResourceManagerService.cpp b/services/mediaresourcemanager/ResourceManagerService.cpp
index 4d18876..f94446f 100644
--- a/services/mediaresourcemanager/ResourceManagerService.cpp
+++ b/services/mediaresourcemanager/ResourceManagerService.cpp
@@ -34,6 +34,7 @@
 #include <sys/stat.h>
 #include <sys/time.h>
 #include <unistd.h>
+#include <stats_media_metrics.h>
 
 #include "IMediaResourceMonitor.h"
 #include "ResourceManagerService.h"
@@ -42,6 +43,14 @@
 
 namespace android {
 
+using stats::media_metrics::stats_write;
+using stats::media_metrics::MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED;
+using stats::media_metrics::MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED__RECLAIM_STATUS__RECLAIM_SUCCESS;
+using stats::media_metrics::\
+    MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED__RECLAIM_STATUS__RECLAIM_FAILED_NO_CLIENTS;
+using stats::media_metrics::\
+    MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED__RECLAIM_STATUS__RECLAIM_FAILED_RECLAIM_RESOURCES;
+
 //static
 std::mutex ResourceManagerService::sCookieLock;
 //static
@@ -97,7 +106,8 @@
 
     service->overridePid(mPid, -1);
     // thiz is freed in the call below, so it must be last call referring thiz
-    service->removeResource(mPid, mClientId, false /*checkValid*/);
+    ClientInfoParcel clientInfo{.pid = mPid, .id = mClientId};
+    service->removeResource(clientInfo, false /*checkValid*/);
 }
 
 class OverrideProcessInfoDeathNotifier : public DeathNotifier {
@@ -183,6 +193,7 @@
 }
 
 static ResourceInfo& getResourceInfoForEdit(uid_t uid, int64_t clientId,
+                                            const std::string& name,
         const std::shared_ptr<IResourceManagerClient>& client, ResourceInfos& infos) {
     ssize_t index = infos.indexOfKey(clientId);
 
@@ -190,6 +201,7 @@
         ResourceInfo info;
         info.uid = uid;
         info.clientId = clientId;
+        info.name = name;
         info.client = client;
         info.cookie = 0;
         info.pendingRemoval = false;
@@ -262,7 +274,15 @@
 
     result.append("  Processes:\n");
     for (size_t i = 0; i < mapCopy.size(); ++i) {
-        snprintf(buffer, SIZE, "    Pid: %d\n", mapCopy.keyAt(i));
+        int pid = mapCopy.keyAt(i);
+        snprintf(buffer, SIZE, "    Pid: %d\n", pid);
+        result.append(buffer);
+        int priority = 0;
+        if (getPriority_l(pid, &priority)) {
+            snprintf(buffer, SIZE, "    Priority: %d\n", priority);
+        } else {
+            snprintf(buffer, SIZE, "    Priority: <unknown>\n");
+        }
         result.append(buffer);
 
         const ResourceInfos &infos = mapCopy.valueAt(i);
@@ -273,7 +293,7 @@
 
             std::string clientName = "<unknown client>";
             if (infos[j].client != nullptr) {
-                Status status = infos[j].client->getName(&clientName);
+                clientName = infos[j].name;
             }
             snprintf(buffer, SIZE, "        Name: %s\n", clientName.c_str());
             result.append(buffer);
@@ -433,11 +453,15 @@
     }
 }
 
-Status ResourceManagerService::addResource(int32_t pid, int32_t uid, int64_t clientId,
+Status ResourceManagerService::addResource(const ClientInfoParcel& clientInfo,
         const std::shared_ptr<IResourceManagerClient>& client,
         const std::vector<MediaResourceParcel>& resources) {
-    String8 log = String8::format("addResource(pid %d, clientId %lld, resources %s)",
-            pid, (long long) clientId, getString(resources).string());
+    int32_t pid = clientInfo.pid;
+    int32_t uid = clientInfo.uid;
+    int64_t clientId = clientInfo.id;
+    const std::string& name = clientInfo.name;
+    String8 log = String8::format("addResource(pid %d, uid %d clientId %lld, resources %s)",
+            pid, uid, (long long) clientId, getString(resources).string());
     mServiceLog->add(log);
 
     Mutex::Autolock lock(mLock);
@@ -450,7 +474,7 @@
         uid = callingUid;
     }
     ResourceInfos& infos = getResourceInfosForEdit(pid, mMap);
-    ResourceInfo& info = getResourceInfoForEdit(uid, clientId, client, infos);
+    ResourceInfo& info = getResourceInfoForEdit(uid, clientId, name, client, infos);
     ResourceList resourceAdded;
 
     for (size_t i = 0; i < resources.size(); ++i) {
@@ -489,13 +513,50 @@
         mObserverService->onResourceAdded(uid, pid, resourceAdded);
     }
     notifyResourceGranted(pid, resources);
+
+    // Increase the instance count of the resource associated with this client.
+    increaseResourceInstanceCount(clientId, name);
+
     return Status::ok();
 }
 
-Status ResourceManagerService::removeResource(int32_t pid, int64_t clientId,
+void ResourceManagerService::increaseResourceInstanceCount(int64_t clientId,
+                                                           const std::string& name) {
+    // Check whether this client has been looked into already.
+    if (mClientIdSet.find(clientId) == mClientIdSet.end()) {
+        mClientIdSet.insert(clientId);
+        // Update the resource instance count.
+        auto found = mConcurrentResourceCountMap.find(name);
+        if (found == mConcurrentResourceCountMap.end()) {
+            mConcurrentResourceCountMap[name] = 1;
+        } else {
+            found->second++;
+        }
+    }
+}
+
+void ResourceManagerService::decreaseResourceInstanceCount(int64_t clientId,
+                                                           const std::string& name) {
+    // Since this client has been removed, remove it from mClientIdSet
+    mClientIdSet.erase(clientId);
+    // Update the resource instance count also.
+    auto found = mConcurrentResourceCountMap.find(name);
+    if (found != mConcurrentResourceCountMap.end()) {
+        if (found->second == 1) {
+            mConcurrentResourceCountMap.erase(found);
+        } else {
+            found->second--;
+        }
+    }
+}
+
+Status ResourceManagerService::removeResource(const ClientInfoParcel& clientInfo,
         const std::vector<MediaResourceParcel>& resources) {
-    String8 log = String8::format("removeResource(pid %d, clientId %lld, resources %s)",
-            pid, (long long) clientId, getString(resources).string());
+    int32_t pid = clientInfo.pid;
+    int32_t uid = clientInfo.uid;
+    int64_t clientId = clientInfo.id;
+    String8 log = String8::format("removeResource(pid %d, uid %d clientId %lld, resources %s)",
+            pid, uid, (long long) clientId, getString(resources).string());
     mServiceLog->add(log);
 
     Mutex::Autolock lock(mLock);
@@ -555,15 +616,17 @@
     return Status::ok();
 }
 
-Status ResourceManagerService::removeClient(int32_t pid, int64_t clientId) {
-    removeResource(pid, clientId, true /*checkValid*/);
+Status ResourceManagerService::removeClient(const ClientInfoParcel& clientInfo) {
+    removeResource(clientInfo, true /*checkValid*/);
     return Status::ok();
 }
 
-Status ResourceManagerService::removeResource(int pid, int64_t clientId, bool checkValid) {
-    String8 log = String8::format(
-            "removeResource(pid %d, clientId %lld)",
-            pid, (long long) clientId);
+Status ResourceManagerService::removeResource(const ClientInfoParcel& clientInfo, bool checkValid) {
+    int32_t pid = clientInfo.pid;
+    int32_t uid = clientInfo.uid;
+    int64_t clientId = clientInfo.id;
+    String8 log = String8::format("removeResource(pid %d, uid %d clientId %lld)",
+            pid, uid, (long long) clientId);
     mServiceLog->add(log);
 
     Mutex::Autolock lock(mLock);
@@ -591,6 +654,10 @@
         onLastRemoved(it->second, info);
     }
 
+    // Since this client has been removed, decrease the corresponding
+    // resources instance count.
+    decreaseResourceInstanceCount(clientId, info.name);
+
     removeCookieAndUnlink_l(info.client, info.cookie);
 
     if (mObserverService != nullptr && !info.resources.empty()) {
@@ -601,25 +668,30 @@
     return Status::ok();
 }
 
-void ResourceManagerService::getClientForResource_l(int callingPid, const MediaResourceParcel *res,
+void ResourceManagerService::getClientForResource_l(int callingPid,
+        const MediaResourceParcel *res,
+        PidUidVector* idVector,
         Vector<std::shared_ptr<IResourceManagerClient>> *clients) {
     if (res == NULL) {
         return;
     }
     std::shared_ptr<IResourceManagerClient> client;
-    if (getLowestPriorityBiggestClient_l(callingPid, res->type, res->subType, &client)) {
+    if (getLowestPriorityBiggestClient_l(callingPid, res->type, res->subType, idVector, &client)) {
         clients->push_back(client);
     }
 }
 
-Status ResourceManagerService::reclaimResource(int32_t callingPid,
+Status ResourceManagerService::reclaimResource(const ClientInfoParcel& clientInfo,
         const std::vector<MediaResourceParcel>& resources, bool* _aidl_return) {
-    String8 log = String8::format("reclaimResource(callingPid %d, resources %s)",
-            callingPid, getString(resources).string());
+    int32_t callingPid = clientInfo.pid;
+    std::string clientName = clientInfo.name;
+    String8 log = String8::format("reclaimResource(callingPid %d, uid %d resources %s)",
+            callingPid, clientInfo.uid, getString(resources).string());
     mServiceLog->add(log);
     *_aidl_return = false;
 
     Vector<std::shared_ptr<IResourceManagerClient>> clients;
+    PidUidVector idVector;
     {
         Mutex::Autolock lock(mLock);
         if (!mProcessInfo->isPidTrusted(callingPid)) {
@@ -655,13 +727,13 @@
         if (secureCodec != NULL) {
             if (!mSupportsMultipleSecureCodecs) {
                 if (!getAllClients_l(callingPid, MediaResource::Type::kSecureCodec,
-                            secureCodec->subType, &clients)) {
+                            secureCodec->subType, &idVector, &clients)) {
                     return Status::ok();
                 }
             }
             if (!mSupportsSecureWithNonSecureCodec) {
                 if (!getAllClients_l(callingPid, MediaResource::Type::kNonSecureCodec,
-                            secureCodec->subType, &clients)) {
+                            secureCodec->subType, &idVector, &clients)) {
                     return Status::ok();
                 }
             }
@@ -669,13 +741,13 @@
         if (nonSecureCodec != NULL) {
             if (!mSupportsSecureWithNonSecureCodec) {
                 if (!getAllClients_l(callingPid, MediaResource::Type::kSecureCodec,
-                        nonSecureCodec->subType, &clients)) {
+                        nonSecureCodec->subType, &idVector, &clients)) {
                     return Status::ok();
                 }
             }
         }
         if (drmSession != NULL) {
-            getClientForResource_l(callingPid, drmSession, &clients);
+            getClientForResource_l(callingPid, drmSession, &idVector, &clients);
             if (clients.size() == 0) {
                 return Status::ok();
             }
@@ -683,32 +755,108 @@
 
         if (clients.size() == 0) {
             // if no secure/non-secure codec conflict, run second pass to handle other resources.
-            getClientForResource_l(callingPid, graphicMemory, &clients);
+            getClientForResource_l(callingPid, graphicMemory, &idVector, &clients);
         }
 
         if (clients.size() == 0) {
             // if we are here, run the third pass to free one codec with the same type.
-            getClientForResource_l(callingPid, secureCodec, &clients);
-            getClientForResource_l(callingPid, nonSecureCodec, &clients);
+            getClientForResource_l(callingPid, secureCodec, &idVector, &clients);
+            getClientForResource_l(callingPid, nonSecureCodec, &idVector, &clients);
         }
 
         if (clients.size() == 0) {
             // if we are here, run the fourth pass to free one codec with the different type.
             if (secureCodec != NULL) {
                 MediaResource temp(MediaResource::Type::kNonSecureCodec, secureCodec->subType, 1);
-                getClientForResource_l(callingPid, &temp, &clients);
+                getClientForResource_l(callingPid, &temp, &idVector, &clients);
             }
             if (nonSecureCodec != NULL) {
                 MediaResource temp(MediaResource::Type::kSecureCodec, nonSecureCodec->subType, 1);
-                getClientForResource_l(callingPid, &temp, &clients);
+                getClientForResource_l(callingPid, &temp, &idVector, &clients);
             }
         }
     }
 
     *_aidl_return = reclaimUnconditionallyFrom(clients);
+
+    // Log Reclaim Pushed Atom to statsd
+    pushReclaimAtom(clientInfo, clients, idVector, *_aidl_return);
+
     return Status::ok();
 }
 
+void ResourceManagerService::pushReclaimAtom(const ClientInfoParcel& clientInfo,
+                        const Vector<std::shared_ptr<IResourceManagerClient>>& clients,
+                        const PidUidVector& idVector, bool reclaimed) {
+    // Construct the metrics for codec reclaim as a pushed atom.
+    // 1. Information about the requester.
+    //  - UID and the priority (oom score)
+    int32_t callingPid = clientInfo.pid;
+    int32_t requesterUid = clientInfo.uid;
+    std::string clientName = clientInfo.name;
+    int requesterPriority = -1;
+    getPriority_l(callingPid, &requesterPriority);
+
+    //  2. Information about the codec.
+    //  - Name of the codec requested
+    //  - Number of concurrent codecs running.
+    int32_t noOfConcurrentCodecs = 0;
+    auto found = mConcurrentResourceCountMap.find(clientName);
+    if (found != mConcurrentResourceCountMap.end()) {
+        noOfConcurrentCodecs = found->second;
+    }
+
+    // 3. Information about the Reclaim:
+    // - Status of reclaim request
+    // - How many codecs are reclaimed
+    // - For each codecs reclaimed, information of the process that it belonged to:
+    //    - UID and the Priority (oom score)
+    int32_t reclaimStatus = MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED__RECLAIM_STATUS__RECLAIM_SUCCESS;
+    if (!reclaimed) {
+      if (clients.size() == 0) {
+        // No clients to reclaim from
+        reclaimStatus =
+            MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED__RECLAIM_STATUS__RECLAIM_FAILED_NO_CLIENTS;
+      } else {
+        // Couldn't reclaim resources from the clients
+        reclaimStatus =
+            MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED__RECLAIM_STATUS__RECLAIM_FAILED_RECLAIM_RESOURCES;
+      }
+    }
+    int32_t noOfCodecsReclaimed = clients.size();
+    int32_t targetIndex = 1;
+    for (const auto& id : idVector) {
+        int32_t targetUid = id.second;
+        int targetPriority = -1;
+        getPriority_l(id.first, &targetPriority);
+        // Post the pushed atom
+        int result = stats_write(
+            MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED,
+            requesterUid,
+            requesterPriority,
+            clientName.c_str(),
+            noOfConcurrentCodecs,
+            reclaimStatus,
+            noOfCodecsReclaimed,
+            targetIndex,
+            targetUid,
+            targetPriority);
+        ALOGI("%s: Pushed MEDIA_CODEC_RECLAIM_REQUEST_COMPLETED atom: "
+              "Requester[pid(%d): uid(%d): priority(%d)] "
+              "Codec: [%s] "
+              "No of concurrent codecs: %d "
+              "Reclaim Status: %d "
+              "No of codecs reclaimed: %d "
+              "Target[%d][pid(%d): uid(%d): priority(%d)] "
+              "Atom Size: %d",
+              __func__, callingPid, requesterUid, requesterPriority,
+              clientName.c_str(), noOfConcurrentCodecs,
+              reclaimStatus, noOfCodecsReclaimed,
+              targetIndex, id.first, targetUid, targetPriority, result);
+        targetIndex++;
+    }
+}
+
 bool ResourceManagerService::reclaimUnconditionallyFrom(
         const Vector<std::shared_ptr<IResourceManagerClient>> &clients) {
     if (clients.size() == 0) {
@@ -868,7 +1016,9 @@
     mProcessInfoOverrideMap.erase(pid);
 }
 
-Status ResourceManagerService::markClientForPendingRemoval(int32_t pid, int64_t clientId) {
+Status ResourceManagerService::markClientForPendingRemoval(const ClientInfoParcel& clientInfo) {
+    int32_t pid = clientInfo.pid;
+    int64_t clientId = clientInfo.id;
     String8 log = String8::format(
             "markClientForPendingRemoval(pid %d, clientId %lld)",
             pid, (long long) clientId);
@@ -926,7 +1076,8 @@
                                                            MediaResource::SubType::kVideoCodec,
                                                            MediaResource::SubType::kImageCodec}) {
                         std::shared_ptr<IResourceManagerClient> client;
-                        if (getBiggestClientPendingRemoval_l(pid, type, subType, &client)) {
+                        uid_t uid = 0;
+                        if (getBiggestClientPendingRemoval_l(pid, type, subType, uid, &client)) {
                             clients.add(client);
                             continue;
                         }
@@ -935,8 +1086,9 @@
                 // Non-codec resources are shared by audio, video and image codecs (no subtype).
                 default:
                     std::shared_ptr<IResourceManagerClient> client;
+                    uid_t uid = 0;
                     if (getBiggestClientPendingRemoval_l(pid, type,
-                            MediaResource::SubType::kUnspecifiedSubType, &client)) {
+                            MediaResource::SubType::kUnspecifiedSubType, uid, &client)) {
                         clients.add(client);
                     }
                     break;
@@ -963,8 +1115,12 @@
 }
 
 bool ResourceManagerService::getAllClients_l(int callingPid, MediaResource::Type type,
-        MediaResource::SubType subType, Vector<std::shared_ptr<IResourceManagerClient>> *clients) {
+        MediaResource::SubType subType,
+        PidUidVector* idVector,
+        Vector<std::shared_ptr<IResourceManagerClient>> *clients) {
     Vector<std::shared_ptr<IResourceManagerClient>> temp;
+    PidUidVector tempIdList;
+
     for (size_t i = 0; i < mMap.size(); ++i) {
         ResourceInfos &infos = mMap.editValueAt(i);
         for (size_t j = 0; j < infos.size(); ++j) {
@@ -977,6 +1133,7 @@
                     return false;
                 }
                 temp.push_back(infos[j].client);
+                tempIdList.emplace_back(mMap.keyAt(i), infos[j].uid);
             }
         }
     }
@@ -985,19 +1142,24 @@
         return true;
     }
     clients->appendVector(temp);
+    idVector->insert(std::end(*idVector), std::begin(tempIdList), std::end(tempIdList));
     return true;
 }
 
 bool ResourceManagerService::getLowestPriorityBiggestClient_l(int callingPid,
-        MediaResource::Type type, MediaResource::SubType subType,
+        MediaResource::Type type,
+        MediaResource::SubType subType,
+        PidUidVector* idVector,
         std::shared_ptr<IResourceManagerClient> *client) {
     int lowestPriorityPid;
     int lowestPriority;
     int callingPriority;
+    uid_t uid = 0;
 
     // Before looking into other processes, check if we have clients marked for
     // pending removal in the same process.
-    if (getBiggestClientPendingRemoval_l(callingPid, type, subType, client)) {
+    if (getBiggestClientPendingRemoval_l(callingPid, type, subType, uid, client)) {
+        idVector->emplace_back(callingPid, uid);
         return true;
     }
     if (!getPriority_l(callingPid, &callingPriority)) {
@@ -1014,9 +1176,11 @@
         return false;
     }
 
-    if (!getBiggestClient_l(lowestPriorityPid, type, subType, client)) {
+    if (!getBiggestClient_l(lowestPriorityPid, type, subType, uid, client)) {
         return false;
     }
+
+    idVector->emplace_back(lowestPriorityPid, uid);
     return true;
 }
 
@@ -1068,12 +1232,14 @@
 }
 
 bool ResourceManagerService::getBiggestClientPendingRemoval_l(int pid, MediaResource::Type type,
-        MediaResource::SubType subType, std::shared_ptr<IResourceManagerClient> *client) {
-    return getBiggestClient_l(pid, type, subType, client, true /* pendingRemovalOnly */);
+        MediaResource::SubType subType, uid_t& uid,
+        std::shared_ptr<IResourceManagerClient> *client) {
+    return getBiggestClient_l(pid, type, subType, uid, client, true /* pendingRemovalOnly */);
 }
 
 bool ResourceManagerService::getBiggestClient_l(int pid, MediaResource::Type type,
-        MediaResource::SubType subType, std::shared_ptr<IResourceManagerClient> *client,
+        MediaResource::SubType subType, uid_t& uid,
+        std::shared_ptr<IResourceManagerClient> *client,
         bool pendingRemovalOnly) {
     ssize_t index = mMap.indexOfKey(pid);
     if (index < 0) {
@@ -1096,6 +1262,7 @@
                 if (resource.value > largestValue) {
                     largestValue = resource.value;
                     clientTemp = infos[i].client;
+                    uid = infos[i].uid;
                 }
             }
         }
diff --git a/services/mediaresourcemanager/ResourceManagerService.h b/services/mediaresourcemanager/ResourceManagerService.h
index c636a0f..0016a19 100644
--- a/services/mediaresourcemanager/ResourceManagerService.h
+++ b/services/mediaresourcemanager/ResourceManagerService.h
@@ -19,7 +19,9 @@
 #define ANDROID_MEDIA_RESOURCEMANAGERSERVICE_H
 
 #include <map>
+#include <set>
 #include <mutex>
+#include <string>
 
 #include <aidl/android/media/BnResourceManagerService.h>
 #include <arpa/inet.h>
@@ -43,20 +45,24 @@
 using ::aidl::android::media::BnResourceManagerService;
 using ::aidl::android::media::MediaResourceParcel;
 using ::aidl::android::media::MediaResourcePolicyParcel;
+using ::aidl::android::media::ClientInfoParcel;
 
 typedef std::map<std::tuple<
         MediaResource::Type, MediaResource::SubType, std::vector<uint8_t>>,
         MediaResourceParcel> ResourceList;
 
 struct ResourceInfo {
-    int64_t clientId;
     uid_t uid;
+    int64_t clientId;
+    std::string name;
     std::shared_ptr<IResourceManagerClient> client;
     uintptr_t cookie{0};
     ResourceList resources;
     bool pendingRemoval{false};
 };
 
+typedef std::vector<std::pair<int32_t, uid_t>> PidUidVector;
+
 // TODO: convert these to std::map
 typedef KeyedVector<int64_t, ResourceInfo> ResourceInfos;
 typedef KeyedVector<int, ResourceInfos> PidResourceInfosMap;
@@ -85,31 +91,32 @@
     // IResourceManagerService interface
     Status config(const std::vector<MediaResourcePolicyParcel>& policies) override;
 
-    Status addResource(int32_t pid, int32_t uid, int64_t clientId,
-            const std::shared_ptr<IResourceManagerClient>& client,
-            const std::vector<MediaResourceParcel>& resources) override;
+    Status addResource(const ClientInfoParcel& clientInfo,
+                       const std::shared_ptr<IResourceManagerClient>& client,
+                       const std::vector<MediaResourceParcel>& resources) override;
 
-    Status removeResource(int32_t pid, int64_t clientId,
-            const std::vector<MediaResourceParcel>& resources) override;
+    Status removeResource(const ClientInfoParcel& clientInfo,
+                          const std::vector<MediaResourceParcel>& resources) override;
 
-    Status removeClient(int32_t pid, int64_t clientId) override;
+    Status removeClient(const ClientInfoParcel& clientInfo) override;
 
     // Tries to reclaim resource from processes with lower priority than the calling process
     // according to the requested resources.
     // Returns true if any resource has been reclaimed, otherwise returns false.
-    Status reclaimResource(int32_t callingPid, const std::vector<MediaResourceParcel>& resources,
-            bool* _aidl_return) override;
+    Status reclaimResource(const ClientInfoParcel& clientInfo,
+                           const std::vector<MediaResourceParcel>& resources,
+                           bool* _aidl_return) override;
 
-    Status overridePid(int originalPid, int newPid) override;
+    Status overridePid(int32_t originalPid, int32_t newPid) override;
 
-    Status overrideProcessInfo(const std::shared_ptr<IResourceManagerClient>& client, int pid,
-            int procState, int oomScore) override;
+    Status overrideProcessInfo(const std::shared_ptr<IResourceManagerClient>& client,
+                               int32_t pid, int32_t procState, int32_t oomScore) override;
 
-    Status markClientForPendingRemoval(int32_t pid, int64_t clientId) override;
+    Status markClientForPendingRemoval(const ClientInfoParcel& clientInfo) override;
 
     Status reclaimResourcesFromClientsPendingRemoval(int32_t pid) override;
 
-    Status removeResource(int pid, int64_t clientId, bool checkValid);
+    Status removeResource(const ClientInfoParcel& clientInfo, bool checkValid);
 
 private:
     friend class ResourceManagerServiceTest;
@@ -124,13 +131,15 @@
     // Returns false if any client belongs to a process with higher priority than the
     // calling process. The clients will remain unchanged if returns false.
     bool getAllClients_l(int callingPid, MediaResource::Type type, MediaResource::SubType subType,
+            PidUidVector* idList,
             Vector<std::shared_ptr<IResourceManagerClient>> *clients);
 
     // Gets the client who owns specified resource type from lowest possible priority process.
     // Returns false if the calling process priority is not higher than the lowest process
     // priority. The client will remain unchanged if returns false.
     bool getLowestPriorityBiggestClient_l(int callingPid, MediaResource::Type type,
-            MediaResource::SubType subType, std::shared_ptr<IResourceManagerClient> *client);
+            MediaResource::SubType subType, PidUidVector* idList,
+            std::shared_ptr<IResourceManagerClient> *client);
 
     // Gets lowest priority process that has the specified resource type.
     // Returns false if failed. The output parameters will remain unchanged if failed.
@@ -141,17 +150,19 @@
     // Returns false with no change to client if there are no clients holdiing resources of thisi
     // type.
     bool getBiggestClient_l(int pid, MediaResource::Type type, MediaResource::SubType subType,
-            std::shared_ptr<IResourceManagerClient> *client,
+            uid_t& uid, std::shared_ptr<IResourceManagerClient> *client,
             bool pendingRemovalOnly = false);
     // Same method as above, but with pendingRemovalOnly as true.
     bool getBiggestClientPendingRemoval_l(int pid, MediaResource::Type type,
-            MediaResource::SubType subType, std::shared_ptr<IResourceManagerClient> *client);
+            MediaResource::SubType subType, uid_t& uid,
+            std::shared_ptr<IResourceManagerClient> *client);
 
     bool isCallingPriorityHigher_l(int callingPid, int pid);
 
     // A helper function basically calls getLowestPriorityBiggestClient_l and add
     // the result client to the given Vector.
     void getClientForResource_l(int callingPid, const MediaResourceParcel *res,
+            PidUidVector* idList,
             Vector<std::shared_ptr<IResourceManagerClient>> *clients);
 
     void onFirstAdded(const MediaResourceParcel& res, const ResourceInfo& clientInfo);
@@ -171,6 +182,15 @@
     void removeCookieAndUnlink_l(const std::shared_ptr<IResourceManagerClient>& client,
                                  uintptr_t cookie);
 
+    // To increase/decrease the number of instances of a given resource
+    // associated with a client.
+    void increaseResourceInstanceCount(int64_t clientId, const std::string& name);
+    void decreaseResourceInstanceCount(int64_t clientId, const std::string& name);
+
+    void pushReclaimAtom(const ClientInfoParcel& clientInfo,
+                         const Vector<std::shared_ptr<IResourceManagerClient>>& clients,
+                         const PidUidVector& idList, bool reclaimed);
+
     mutable Mutex mLock;
     sp<ProcessInfoInterface> mProcessInfo;
     sp<SystemCallbackInterface> mSystemCB;
@@ -191,6 +211,11 @@
     static std::map<uintptr_t, sp<DeathNotifier> > sCookieToDeathNotifierMap
             GUARDED_BY(sCookieLock);
     std::shared_ptr<ResourceObserverService> mObserverService;
+
+    // List of active clients
+    std::set<int64_t> mClientIdSet;
+    // Map of resources (name) and number of concurrent instances
+    std::map<std::string, int> mConcurrentResourceCountMap;
 };
 
 // ----------------------------------------------------------------------------
diff --git a/services/mediaresourcemanager/aidl/android/media/ClientInfoParcel.aidl b/services/mediaresourcemanager/aidl/android/media/ClientInfoParcel.aidl
new file mode 100644
index 0000000..eb4bc42
--- /dev/null
+++ b/services/mediaresourcemanager/aidl/android/media/ClientInfoParcel.aidl
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) 2023, 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.media;
+
+/**
+ * Description of a Client(codec) information.
+ *
+ * {@hide}
+ */
+parcelable ClientInfoParcel {
+    /**
+     * The PID of the client process.
+     */
+    int pid = -1;
+
+    /**
+     * The UID of the client process.
+     */
+    int uid = -1;
+
+    /**
+     * The ID of the client.
+     */
+    long id = 0;
+
+    /**
+     * Name of the resource associated with the client.
+     */
+    @utf8InCpp String name;
+}
diff --git a/services/mediaresourcemanager/aidl/android/media/IResourceManagerService.aidl b/services/mediaresourcemanager/aidl/android/media/IResourceManagerService.aidl
index 7a0a50f..30ad41b 100644
--- a/services/mediaresourcemanager/aidl/android/media/IResourceManagerService.aidl
+++ b/services/mediaresourcemanager/aidl/android/media/IResourceManagerService.aidl
@@ -19,6 +19,7 @@
 import android.media.IResourceManagerClient;
 import android.media.MediaResourceParcel;
 import android.media.MediaResourcePolicyParcel;
+import android.media.ClientInfoParcel;
 
 /**
  * ResourceManagerService interface that keeps track of media resource
@@ -44,46 +45,40 @@
     /**
      * Add a client to a process with a list of resources.
      *
-     * @param pid pid of the client.
-     * @param uid uid of the client.
-     * @param clientId an identifier that uniquely identifies the client within the pid.
+     * @param clientInfo info of the calling client.
      * @param client interface for the ResourceManagerService to call the client.
      * @param resources an array of resources to be added.
      */
     void addResource(
-            int pid,
-            int uid,
-            long clientId,
+            in ClientInfoParcel clientInfo,
             IResourceManagerClient client,
             in MediaResourceParcel[] resources);
 
     /**
      * Remove the listed resources from a client.
      *
-     * @param pid pid from which the list of resources will be removed.
-     * @param clientId clientId within the pid from which the list of resources will be removed.
+     * @param clientInfo info of the calling client.
      * @param resources an array of resources to be removed from the client.
      */
-    void removeResource(int pid, long clientId, in MediaResourceParcel[] resources);
+    void removeResource(in ClientInfoParcel clientInfo, in MediaResourceParcel[] resources);
 
     /**
      * Remove all resources from a client.
      *
-     * @param pid pid from which the client's resources will be removed.
-     * @param clientId clientId within the pid that will be removed.
+     * @param clientInfo info of the calling client.
      */
-    void removeClient(int pid, long clientId);
+    void removeClient(in ClientInfoParcel clientInfo);
 
     /**
      * Tries to reclaim resource from processes with lower priority than the
      * calling process according to the requested resources.
      *
-     * @param callingPid pid of the calling process.
+     * @param clientInfo info of the calling client.
      * @param resources an array of resources to be reclaimed.
      *
      * @return true if the reclaim was successful and false otherwise.
      */
-    boolean reclaimResource(int callingPid, in MediaResourceParcel[] resources);
+    boolean reclaimResource(in ClientInfoParcel clientInfo, in MediaResourceParcel[] resources);
 
     /**
      * Override the pid of original calling process with the pid of the process
@@ -120,10 +115,9 @@
     /**
      * Mark a client for pending removal
      *
-     * @param pid pid from which the client's resources will be removed.
-     * @param clientId clientId within the pid that will be removed.
+     * @param clientInfo info of the calling client.
      */
-    void markClientForPendingRemoval(int pid, long clientId);
+    void markClientForPendingRemoval(in ClientInfoParcel clientInfo);
 
     /**
      * Reclaim resources from clients pending removal, if any.
diff --git a/services/mediaresourcemanager/fuzzer/Android.bp b/services/mediaresourcemanager/fuzzer/Android.bp
index 81c85e5..1d7f14f 100644
--- a/services/mediaresourcemanager/fuzzer/Android.bp
+++ b/services/mediaresourcemanager/fuzzer/Android.bp
@@ -41,6 +41,9 @@
         "libbinder_ndk",
         "libmedia",
         "libutils",
+        "libstats_media_metrics",
+        "libstatspull",
+        "libstatssocket",
     ],
     fuzz_config: {
         cc: [
diff --git a/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp b/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp
index e4aaea0..5c2fef9 100644
--- a/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp
+++ b/services/mediaresourcemanager/fuzzer/mediaresourcemanager_fuzzer.cpp
@@ -135,11 +135,15 @@
 };
 
 struct TestClient : public BnResourceManagerClient {
-    TestClient(int pid, const shared_ptr<ResourceManagerService>& service)
-        : mReclaimed(false), mPid(pid), mService(service) {}
+    TestClient(int pid, int uid, const shared_ptr<ResourceManagerService>& service)
+        : mReclaimed(false), mPid(pid), mUid(uid), mService(service) {}
 
     Status reclaimResource(bool* aidlReturn) override {
-        mService->removeClient(mPid, getId(ref<TestClient>()));
+        ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                    .uid = static_cast<int32_t>(mUid),
+                                    .id = getId(ref<TestClient>()),
+                                    .name = ""};
+        mService->removeClient(clientInfo);
         mReclaimed = true;
         *aidlReturn = true;
         return Status::ok();
@@ -155,6 +159,7 @@
    private:
     bool mReclaimed;
     int mPid;
+    int mUid;
     shared_ptr<ResourceManagerService> mService;
     DISALLOW_EVIL_CONSTRUCTORS(TestClient);
 };
@@ -176,9 +181,12 @@
     static void* addResource(void* arg) {
         resourceThreadArgs* tArgs = (resourceThreadArgs*)arg;
         if (tArgs) {
+            ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(tArgs->pid),
+                                        .uid = static_cast<int32_t>(tArgs->uid),
+                                        .id = tArgs->testClientId,
+                                        .name = ""};
             (tArgs->service)
-                ->addResource(tArgs->pid, tArgs->uid, tArgs->testClientId, tArgs->testClient,
-                              tArgs->mediaResource);
+                ->addResource(clientInfo, tArgs->testClient, tArgs->mediaResource);
         }
         return nullptr;
     }
@@ -187,10 +195,14 @@
         resourceThreadArgs* tArgs = (resourceThreadArgs*)arg;
         if (tArgs) {
             bool result;
-            (tArgs->service)->markClientForPendingRemoval(tArgs->pid, tArgs->testClientId);
-            (tArgs->service)->removeResource(tArgs->pid, tArgs->testClientId, tArgs->mediaResource);
-            (tArgs->service)->reclaimResource(tArgs->pid, tArgs->mediaResource, &result);
-            (tArgs->service)->removeClient(tArgs->pid, tArgs->testClientId);
+            ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(tArgs->pid),
+                                        .uid = static_cast<int32_t>(tArgs->uid),
+                                        .id = tArgs->testClientId,
+                                        .name = ""};
+            (tArgs->service)->markClientForPendingRemoval(clientInfo);
+            (tArgs->service)->removeResource(clientInfo, tArgs->mediaResource);
+            (tArgs->service)->reclaimResource(clientInfo, tArgs->mediaResource, &result);
+            (tArgs->service)->removeClient(clientInfo);
             (tArgs->service)->overridePid(tArgs->pid, tArgs->pid - 1);
         }
         return nullptr;
@@ -240,7 +252,8 @@
         uint64_t mediaResourceValue = mFuzzedDataProvider->ConsumeIntegral<uint64_t>();
         threadArgs[k].service = mService;
         shared_ptr<IResourceManagerClient> testClient =
-                ::ndk::SharedRefBase::make<TestClient>(threadArgs[k].pid, mService);
+                ::ndk::SharedRefBase::make<TestClient>(threadArgs[k].pid, threadArgs[k].uid,
+                                                       mService);
         threadArgs[k].testClient = testClient;
         threadArgs[k].testClientId = getId(testClient);
         mediaResource[k].push_back(MediaResource(static_cast<MedResType>(mediaResourceType),
@@ -258,7 +271,7 @@
     // No resource was added with pid = 0
     int32_t pidZero = 0;
     shared_ptr<IResourceManagerClient> testClient =
-        ::ndk::SharedRefBase::make<TestClient>(pidZero, mService);
+        ::ndk::SharedRefBase::make<TestClient>(pidZero, 0, mService);
     int32_t mediaResourceType =
         mFuzzedDataProvider->ConsumeIntegralInRange<int32_t>(kMinResourceType, kMaxResourceType);
     int32_t mediaResourceSubType =
@@ -269,9 +282,13 @@
                                      static_cast<MedResSubType>(mediaResourceSubType),
                                      mediaResourceValue));
     bool result;
-    mService->reclaimResource(pidZero, mediaRes, &result);
-    mService->removeResource(pidZero, getId(testClient), mediaRes);
-    mService->removeClient(pidZero, getId(testClient));
+    ClientInfoParcel pidZeroClient{.pid = static_cast<int32_t>(pidZero),
+                                   .uid = static_cast<int32_t>(0),
+                                   .id = getId(testClient),
+                                   .name = ""};
+    mService->reclaimResource(pidZeroClient, mediaRes, &result);
+    mService->removeResource(pidZeroClient, mediaRes);
+    mService->removeClient(pidZeroClient);
 }
 
 void ResourceManagerServiceFuzzer::setServiceLog() {
diff --git a/services/mediaresourcemanager/test/Android.bp b/services/mediaresourcemanager/test/Android.bp
index 618626f..60bb8c3 100644
--- a/services/mediaresourcemanager/test/Android.bp
+++ b/services/mediaresourcemanager/test/Android.bp
@@ -19,6 +19,9 @@
         "liblog",
         "libmedia",
         "libutils",
+        "libstats_media_metrics",
+        "libstatspull",
+        "libstatssocket",
     ],
     include_dirs: [
         "frameworks/av/include",
@@ -64,6 +67,9 @@
         "liblog",
         "libmedia",
         "libutils",
+        "libstats_media_metrics",
+        "libstatspull",
+        "libstatssocket",
     ],
     include_dirs: [
         "frameworks/av/include",
diff --git a/services/mediaresourcemanager/test/ResourceManagerServiceTestUtils.h b/services/mediaresourcemanager/test/ResourceManagerServiceTestUtils.h
index 5bf44ce..8194e23 100644
--- a/services/mediaresourcemanager/test/ResourceManagerServiceTestUtils.h
+++ b/services/mediaresourcemanager/test/ResourceManagerServiceTestUtils.h
@@ -122,11 +122,15 @@
 
 
 struct TestClient : public BnResourceManagerClient {
-    TestClient(int pid, const std::shared_ptr<ResourceManagerService> &service)
-        : mPid(pid), mService(service) {}
+    TestClient(int pid, int uid, const std::shared_ptr<ResourceManagerService> &service)
+        : mPid(pid), mUid(uid), mService(service) {}
 
     Status reclaimResource(bool* _aidl_return) override {
-        mService->removeClient(mPid, getId(ref<TestClient>()));
+        ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(mPid),
+                                    .uid = static_cast<int32_t>(mUid),
+                                    .id = getId(ref<TestClient>()),
+                                    .name = "none"};
+        mService->removeClient(clientInfo);
         mWasReclaimResourceCalled = true;
         *_aidl_return = true;
         return Status::ok();
@@ -148,6 +152,7 @@
 private:
     bool mWasReclaimResourceCalled = false;
     int mPid;
+    int mUid;
     std::shared_ptr<ResourceManagerService> mService;
     DISALLOW_EVIL_CONSTRUCTORS(TestClient);
 };
@@ -196,13 +201,13 @@
         : mSystemCB(new TestSystemCallback()),
           mService(::ndk::SharedRefBase::make<ResourceManagerService>(
                   new TestProcessInfo, mSystemCB)),
-          mTestClient1(::ndk::SharedRefBase::make<TestClient>(kTestPid1, mService)),
-          mTestClient2(::ndk::SharedRefBase::make<TestClient>(kTestPid2, mService)),
-          mTestClient3(::ndk::SharedRefBase::make<TestClient>(kTestPid2, mService)) {
+          mTestClient1(::ndk::SharedRefBase::make<TestClient>(kTestPid1, kTestUid1, mService)),
+          mTestClient2(::ndk::SharedRefBase::make<TestClient>(kTestPid2, kTestUid2, mService)),
+          mTestClient3(::ndk::SharedRefBase::make<TestClient>(kTestPid2, kTestUid2, mService)) {
     }
 
-    std::shared_ptr<IResourceManagerClient> createTestClient(int pid) {
-        return ::ndk::SharedRefBase::make<TestClient>(pid, mService);
+    std::shared_ptr<IResourceManagerClient> createTestClient(int pid, int uid) {
+        return ::ndk::SharedRefBase::make<TestClient>(pid, uid, mService);
     }
 
     sp<TestSystemCallback> mSystemCB;
diff --git a/services/mediaresourcemanager/test/ResourceManagerService_test.cpp b/services/mediaresourcemanager/test/ResourceManagerService_test.cpp
index 8739c3b..41cccb8 100644
--- a/services/mediaresourcemanager/test/ResourceManagerService_test.cpp
+++ b/services/mediaresourcemanager/test/ResourceManagerService_test.cpp
@@ -98,24 +98,36 @@
         // kTestPid1 mTestClient1
         std::vector<MediaResourceParcel> resources1;
         resources1.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        mService->addResource(client1Info, mTestClient1, resources1);
         resources1.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
         std::vector<MediaResourceParcel> resources11;
         resources11.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
+        mService->addResource(client1Info, mTestClient1, resources11);
 
         // kTestPid2 mTestClient2
         std::vector<MediaResourceParcel> resources2;
         resources2.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
         resources2.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 300));
-        mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources2);
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient2),
+                                     .name = "none"};
+        mService->addResource(client2Info, mTestClient2, resources2);
 
         // kTestPid2 mTestClient3
         std::vector<MediaResourceParcel> resources3;
-        mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources3);
+        ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient3),
+                                     .name = "none"};
+        mService->addResource(client3Info, mTestClient3, resources3);
         resources3.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
         resources3.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 100));
-        mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources3);
+        mService->addResource(client3Info, mTestClient3, resources3);
 
         const PidResourceInfosMap &map = mService->mMap;
         EXPECT_EQ(2u, map.size());
@@ -138,7 +150,11 @@
         std::vector<MediaResourceParcel> resources1;
         resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, -100));
         resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, -100));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         // Expected result:
         // 1) the client should have been added;
@@ -155,11 +171,11 @@
         resources1.clear();
         resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, INT64_MAX));
         resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MAX));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
         resources1.clear();
         resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, 10));
         resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 10));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         // Expected result:
         // Both values should saturate to INT64_MAX
@@ -170,7 +186,7 @@
         resources1.clear();
         resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, -10));
         resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, -10));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         // Expected result:
         // 1) DrmSession resource should allow negative value addition, and value should drop accordingly
@@ -182,7 +198,7 @@
         resources1.clear();
         resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, INT64_MIN));
         expected.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MIN));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         // Expected result:
         // 1) DrmSession resource value should drop to 0, but the entry shouldn't be removed.
@@ -228,11 +244,15 @@
         // kTestPid1 mTestClient1
         std::vector<MediaResourceParcel> resources1;
         resources1.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         std::vector<MediaResourceParcel> resources11;
         resources11.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
+        mService->addResource(client1Info, mTestClient1, resources11);
 
         const PidResourceInfosMap &map = mService->mMap;
         EXPECT_EQ(1u, map.size());
@@ -243,7 +263,7 @@
 
         // test adding existing types to combine values
         resources1.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 100));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         std::vector<MediaResourceParcel> expected;
         expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 2));
@@ -253,7 +273,7 @@
         // test adding new types (including types that differs only in subType)
         resources11.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
         resources11.push_back(MediaResource(MediaResource::Type::kSecureCodec, MediaResource::SubType::kVideoCodec, 1));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
+        mService->addResource(client1Info, mTestClient1, resources11);
 
         expected.clear();
         expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 2));
@@ -267,11 +287,15 @@
         // kTestPid1 mTestClient1
         std::vector<MediaResourceParcel> resources1;
         resources1.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        mService->addResource(client1Info, mTestClient1, resources1);
 
         std::vector<MediaResourceParcel> resources11;
         resources11.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
+        mService->addResource(client1Info, mTestClient1, resources11);
 
         const PidResourceInfosMap &map = mService->mMap;
         EXPECT_EQ(1u, map.size());
@@ -282,7 +306,7 @@
 
         // test partial removal
         resources11[0].value = 100;
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources11);
+        mService->removeResource(client1Info, resources11);
 
         std::vector<MediaResourceParcel> expected;
         expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
@@ -291,13 +315,13 @@
 
         // test removal request with negative value, should be ignored
         resources11[0].value = -10000;
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources11);
+        mService->removeResource(client1Info, resources11);
 
         expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
 
         // test complete removal with overshoot value
         resources11[0].value = 1000;
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources11);
+        mService->removeResource(client1Info, resources11);
 
         expected.clear();
         expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
@@ -317,19 +341,35 @@
             mService->mSupportsSecureWithNonSecureCodec = true;
 
             // priority too low to reclaim resource
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+            ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                        .uid = static_cast<int32_t>(kTestUid1),
+                                        .id = 0,
+                                        .name = "none"};
+            CHECK_STATUS_FALSE(mService->reclaimResource(clientInfo, resources, &result));
 
             // override Low Priority Pid with High Priority Pid
             mService->overridePid(kLowPriorityPid, kHighPriorityPid);
-            CHECK_STATUS_TRUE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(clientInfo, resources, &result));
 
             // restore Low Priority Pid
             mService->overridePid(kLowPriorityPid, -1);
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(clientInfo, resources, &result));
         }
     }
 
     void testMarkClientForPendingRemoval() {
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient2),
+                                     .name = "none"};
+        ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient3),
+                                     .name = "none"};
         {
             addResource();
             mService->mSupportsSecureWithNonSecureCodec = true;
@@ -338,24 +378,24 @@
             resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
 
             // Remove low priority clients
-            mService->removeClient(kTestPid1, getId(mTestClient1));
+            mService->removeClient(client1Info);
 
             // no lower priority client
-            CHECK_STATUS_FALSE(mService->reclaimResource(kTestPid2, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(client2Info, resources, &result));
             EXPECT_EQ(false, toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
-            mService->markClientForPendingRemoval(kTestPid2, getId(mTestClient2));
+            mService->markClientForPendingRemoval(client2Info);
 
             // client marked for pending removal from the same process got reclaimed
-            CHECK_STATUS_TRUE(mService->reclaimResource(kTestPid2, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(client2Info, resources, &result));
             EXPECT_EQ(false, toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_EQ(true, toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // clean up client 3 which still left
-            mService->removeClient(kTestPid2, getId(mTestClient3));
+            mService->removeClient(client3Info);
         }
 
         {
@@ -365,30 +405,30 @@
             std::vector<MediaResourceParcel> resources;
             resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
 
-            mService->markClientForPendingRemoval(kTestPid2, getId(mTestClient2));
+            mService->markClientForPendingRemoval(client2Info);
 
             // client marked for pending removal from the same process got reclaimed
             // first, even though there are lower priority process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kTestPid2, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(client2Info, resources, &result));
             EXPECT_EQ(false, toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_EQ(true, toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // lower priority client got reclaimed
-            CHECK_STATUS_TRUE(mService->reclaimResource(kTestPid2, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(client2Info, resources, &result));
             EXPECT_EQ(true, toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // clean up client 3 which still left
-            mService->removeClient(kTestPid2, getId(mTestClient3));
+            mService->removeClient(client3Info);
         }
 
         {
             addResource();
             mService->mSupportsSecureWithNonSecureCodec = true;
 
-            mService->markClientForPendingRemoval(kTestPid2, getId(mTestClient2));
+            mService->markClientForPendingRemoval(client2Info);
 
             // client marked for pending removal got reclaimed
             EXPECT_TRUE(mService->reclaimResourcesFromClientsPendingRemoval(kTestPid2).isOk());
@@ -402,7 +442,7 @@
             EXPECT_EQ(false, toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_EQ(false, toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
-            mService->markClientForPendingRemoval(kTestPid2, getId(mTestClient3));
+            mService->markClientForPendingRemoval(client3Info);
 
             // client marked for pending removal got reclaimed
             EXPECT_TRUE(mService->reclaimResourcesFromClientsPendingRemoval(kTestPid2).isOk());
@@ -411,14 +451,18 @@
             EXPECT_EQ(true, toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // clean up client 1 which still left
-            mService->removeClient(kTestPid1, getId(mTestClient1));
+            mService->removeClient(client1Info);
         }
     }
 
     void testRemoveClient() {
         addResource();
 
-        mService->removeClient(kTestPid2, getId(mTestClient2));
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient2),
+                                     .name = "none"};
+        mService->removeClient(client2Info);
 
         const PidResourceInfosMap &map = mService->mMap;
         EXPECT_EQ(2u, map.size());
@@ -437,11 +481,12 @@
         MediaResource::SubType subType = MediaResource::SubType::kUnspecifiedSubType;
 
         Vector<std::shared_ptr<IResourceManagerClient> > clients;
-        EXPECT_FALSE(mService->getAllClients_l(kLowPriorityPid, type, subType, &clients));
+        PidUidVector idList;
+        EXPECT_FALSE(mService->getAllClients_l(kLowPriorityPid, type, subType, &idList, &clients));
         // some higher priority process (e.g. kTestPid2) owns the resource, so getAllClients_l
         // will fail.
-        EXPECT_FALSE(mService->getAllClients_l(kMidPriorityPid, type, subType, &clients));
-        EXPECT_TRUE(mService->getAllClients_l(kHighPriorityPid, type, subType, &clients));
+        EXPECT_FALSE(mService->getAllClients_l(kMidPriorityPid, type, subType, &idList, &clients));
+        EXPECT_TRUE(mService->getAllClients_l(kHighPriorityPid, type, subType, &idList, &clients));
 
         EXPECT_EQ(2u, clients.size());
         // (OK to require ordering in clients[], as the pid map is sorted)
@@ -454,6 +499,19 @@
         resources.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
         resources.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 150));
 
+        ClientInfoParcel lowPriorityClient{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                          .uid = static_cast<int32_t>(kTestUid2),
+                                           .id = 0,
+                                           .name = "none"};
+        ClientInfoParcel midPriorityClient{.pid = static_cast<int32_t>(kMidPriorityPid),
+                                           .uid = static_cast<int32_t>(kTestUid2),
+                                           .id = 0,
+                                           .name = "none"};
+        ClientInfoParcel highPriorityClient{.pid = static_cast<int32_t>(kHighPriorityPid),
+                                            .uid = static_cast<int32_t>(kTestUid2),
+                                            .id = 0,
+                                            .name = "none"};
+
         // ### secure codec can't coexist and secure codec can coexist with non-secure codec ###
         {
             addResource();
@@ -461,23 +519,23 @@
             mService->mSupportsSecureWithNonSecureCodec = true;
 
             // priority too low
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
-            CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(lowPriorityClient, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(midPriorityClient, resources, &result));
 
             // reclaim all secure codecs
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim one largest graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // nothing left
-            CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, resources, &result));
         }
 
         // ### secure codecs can't coexist and secure codec can't coexist with non-secure codec ###
@@ -487,17 +545,17 @@
             mService->mSupportsSecureWithNonSecureCodec = false;
 
             // priority too low
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
-            CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(lowPriorityClient, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(midPriorityClient, resources, &result));
 
             // reclaim all secure and non-secure codecs
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // nothing left
-            CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, resources, &result));
         }
 
 
@@ -508,29 +566,29 @@
             mService->mSupportsSecureWithNonSecureCodec = false;
 
             // priority too low
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
-            CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(lowPriorityClient, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(midPriorityClient, resources, &result));
 
             // reclaim all non-secure codecs
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim one largest graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim another largest graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // nothing left
-            CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, resources, &result));
         }
 
         // ### secure codecs can coexist and secure codec can coexist with non-secure codec ###
@@ -540,28 +598,28 @@
             mService->mSupportsSecureWithNonSecureCodec = true;
 
             // priority too low
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(lowPriorityClient, resources, &result));
 
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             // one largest graphic memory from lowest process got reclaimed
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim another graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim another graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // nothing left
-            CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, resources, &result));
         }
 
         // ### secure codecs can coexist and secure codec can coexist with non-secure codec ###
@@ -573,20 +631,20 @@
             std::vector<MediaResourceParcel> resources;
             resources.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
 
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             // secure codec from lowest process got reclaimed
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim another secure codec from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // no more secure codec, non-secure codec will be reclaimed.
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
@@ -598,29 +656,42 @@
         resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
         resources.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 150));
 
+        ClientInfoParcel lowPriorityClient{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                          .uid = static_cast<int32_t>(kTestUid2),
+                                           .id = 0,
+                                           .name = "none"};
+        ClientInfoParcel midPriorityClient{.pid = static_cast<int32_t>(kMidPriorityPid),
+                                           .uid = static_cast<int32_t>(kTestUid2),
+                                           .id = 0,
+                                           .name = "none"};
+        ClientInfoParcel highPriorityClient{.pid = static_cast<int32_t>(kHighPriorityPid),
+                                            .uid = static_cast<int32_t>(kTestUid2),
+                                            .id = 0,
+                                            .name = "none"};
+
         // ### secure codec can't coexist with non-secure codec ###
         {
             addResource();
             mService->mSupportsSecureWithNonSecureCodec = false;
 
             // priority too low
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
-            CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(lowPriorityClient, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(midPriorityClient, resources, &result));
 
             // reclaim all secure codecs
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim one graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // nothing left
-            CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, resources, &result));
         }
 
 
@@ -630,28 +701,28 @@
             mService->mSupportsSecureWithNonSecureCodec = true;
 
             // priority too low
-            CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(lowPriorityClient, resources, &result));
 
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             // one largest graphic memory from lowest process got reclaimed
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim another graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // call again should reclaim another graphic memory from lowest process
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // nothing left
-            CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, resources, &result));
         }
 
         // ### secure codec can coexist with non-secure codec ###
@@ -662,20 +733,24 @@
             std::vector<MediaResourceParcel> resources;
             resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
 
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             // one non secure codec from lowest process got reclaimed
             EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_TRUE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // no more non-secure codec, secure codec from lowest priority process will be reclaimed
-            CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
+            CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, resources, &result));
             EXPECT_TRUE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient2)->checkIfReclaimedAndReset());
             EXPECT_FALSE(toTestClient(mTestClient3)->checkIfReclaimedAndReset());
 
             // clean up client 3 which still left
-            mService->removeClient(kTestPid2, getId(mTestClient3));
+            ClientInfoParcel clientInfo{.pid = static_cast<int32_t>(kTestPid2),
+                                        .uid = static_cast<int32_t>(kTestUid2),
+                                        .id = getId(mTestClient3),
+                                        .name = "none"};
+            mService->removeClient(clientInfo);
         }
     }
 
@@ -683,15 +758,16 @@
         MediaResource::Type type = MediaResource::Type::kGraphicMemory;
         MediaResource::SubType subType = MediaResource::SubType::kUnspecifiedSubType;
         std::shared_ptr<IResourceManagerClient> client;
+        PidUidVector idList;
         EXPECT_FALSE(mService->getLowestPriorityBiggestClient_l(kHighPriorityPid, type, subType,
-                &client));
+                &idList, &client));
 
         addResource();
 
         EXPECT_FALSE(mService->getLowestPriorityBiggestClient_l(kLowPriorityPid, type, subType,
-                &client));
+                &idList, &client));
         EXPECT_TRUE(mService->getLowestPriorityBiggestClient_l(kHighPriorityPid, type, subType,
-                &client));
+                &idList, &client));
 
         // kTestPid1 is the lowest priority process with MediaResource::Type::kGraphicMemory.
         // mTestClient1 has the largest MediaResource::Type::kGraphicMemory within kTestPid1.
@@ -737,33 +813,41 @@
         // new client request should cause VIDEO_ON
         std::vector<MediaResourceParcel> resources1;
         resources1.push_back(MediaResource(MediaResource::Type::kBattery, MediaResource::SubType::kVideoCodec, 1));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        mService->addResource(client1Info, mTestClient1, resources1);
         EXPECT_EQ(2u, mSystemCB->eventCount());
         EXPECT_EQ(EventEntry({EventType::VIDEO_ON, kTestUid1}), mSystemCB->lastEvent());
 
         // each client should only cause 1 VIDEO_ON
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
         EXPECT_EQ(2u, mSystemCB->eventCount());
 
         // new client request should cause VIDEO_ON
         std::vector<MediaResourceParcel> resources2;
         resources2.push_back(MediaResource(MediaResource::Type::kBattery, MediaResource::SubType::kVideoCodec, 2));
-        mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources2);
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient2),
+                                     .name = "none"};
+        mService->addResource(client2Info, mTestClient2, resources2);
         EXPECT_EQ(3u, mSystemCB->eventCount());
         EXPECT_EQ(EventEntry({EventType::VIDEO_ON, kTestUid2}), mSystemCB->lastEvent());
 
         // partially remove mTestClient1's request, shouldn't be any VIDEO_OFF
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources1);
+        mService->removeResource(client1Info, resources1);
         EXPECT_EQ(3u, mSystemCB->eventCount());
 
         // remove mTestClient1's request, should be VIDEO_OFF for kTestUid1
         // (use resource2 to test removing more instances than previously requested)
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources2);
+        mService->removeResource(client1Info, resources2);
         EXPECT_EQ(4u, mSystemCB->eventCount());
         EXPECT_EQ(EventEntry({EventType::VIDEO_OFF, kTestUid1}), mSystemCB->lastEvent());
 
         // remove mTestClient2, should be VIDEO_OFF for kTestUid2
-        mService->removeClient(kTestPid2, getId(mTestClient2));
+        mService->removeClient(client2Info);
         EXPECT_EQ(5u, mSystemCB->eventCount());
         EXPECT_EQ(EventEntry({EventType::VIDEO_OFF, kTestUid2}), mSystemCB->lastEvent());
     }
@@ -776,32 +860,40 @@
         // new client request should cause CPUSET_ENABLE
         std::vector<MediaResourceParcel> resources1;
         resources1.push_back(MediaResource(MediaResource::Type::kCpuBoost, 1));
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(mTestClient1),
+                                     .name = "none"};
+        mService->addResource(client1Info, mTestClient1, resources1);
         EXPECT_EQ(2u, mSystemCB->eventCount());
         EXPECT_EQ(EventType::CPUSET_ENABLE, mSystemCB->lastEventType());
 
         // each client should only cause 1 CPUSET_ENABLE
-        mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+        mService->addResource(client1Info, mTestClient1, resources1);
         EXPECT_EQ(2u, mSystemCB->eventCount());
 
         // new client request should cause CPUSET_ENABLE
         std::vector<MediaResourceParcel> resources2;
         resources2.push_back(MediaResource(MediaResource::Type::kCpuBoost, 2));
-        mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources2);
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(mTestClient2),
+                                     .name = "none"};
+        mService->addResource(client2Info, mTestClient2, resources2);
         EXPECT_EQ(3u, mSystemCB->eventCount());
         EXPECT_EQ(EventType::CPUSET_ENABLE, mSystemCB->lastEventType());
 
         // remove mTestClient2 should not cause CPUSET_DISABLE, mTestClient1 still active
-        mService->removeClient(kTestPid2, getId(mTestClient2));
+        mService->removeClient(client2Info);
         EXPECT_EQ(3u, mSystemCB->eventCount());
 
         // remove 1 cpuboost from mTestClient1, should not be CPUSET_DISABLE (still 1 left)
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources1);
+        mService->removeResource(client1Info, resources1);
         EXPECT_EQ(3u, mSystemCB->eventCount());
 
         // remove 2 cpuboost from mTestClient1, should be CPUSET_DISABLE
         // (use resource2 to test removing more than previously requested)
-        mService->removeResource(kTestPid1, getId(mTestClient1), resources2);
+        mService->removeResource(client1Info, resources2);
         EXPECT_EQ(4u, mSystemCB->eventCount());
         EXPECT_EQ(EventType::CPUSET_DISABLE, mSystemCB->lastEventType());
     }
@@ -814,22 +906,32 @@
         std::vector<MediaResourceParcel> audioImageResources;
         audioImageResources.push_back(createNonSecureAudioCodecResource());
         audioImageResources.push_back(createNonSecureImageCodecResource());
-        mService->addResource(kLowPriorityPid, kTestUid1, getId(audioImageTestClient),
-                audioImageTestClient, audioImageResources);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(audioImageTestClient),
+                                     .name = "none"};
+        mService->addResource(client1Info, audioImageTestClient, audioImageResources);
 
         // Fail to reclaim a video codec resource
         std::vector<MediaResourceParcel> reclaimResources;
         reclaimResources.push_back(createNonSecureVideoCodecResource());
-        CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        ClientInfoParcel highPriorityClient{.pid = static_cast<int32_t>(kHighPriorityPid),
+                                            .uid = static_cast<int32_t>(kTestUid2),
+                                            .id = 0,
+                                            .name = "none"};
+        CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Now add a video codec resource
         std::vector<MediaResourceParcel> videoResources;
         videoResources.push_back(createNonSecureVideoCodecResource());
-        mService->addResource(kLowPriorityPid, kTestUid1, getId(videoTestClient), videoTestClient,
-                videoResources);
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(videoTestClient),
+                                     .name = "none"};
+        mService->addResource(client2Info, videoTestClient, videoResources);
 
         // Verify that the newly-created video codec resource can be reclaimed
-        CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Verify that the audio and image resources are untouched
         EXPECT_FALSE(toTestClient(audioImageTestClient)->checkIfReclaimedAndReset());
@@ -845,22 +947,32 @@
         std::vector<MediaResourceParcel> videoImageResources;
         videoImageResources.push_back(createNonSecureVideoCodecResource());
         videoImageResources.push_back(createNonSecureImageCodecResource());
-        mService->addResource(kLowPriorityPid, kTestUid1, getId(videoImageTestClient),
-                videoImageTestClient, videoImageResources);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(videoImageTestClient),
+                                     .name = "none"};
+        mService->addResource(client1Info, videoImageTestClient, videoImageResources);
 
         // Fail to reclaim an audio codec resource
         std::vector<MediaResourceParcel> reclaimResources;
         reclaimResources.push_back(createNonSecureAudioCodecResource());
-        CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        ClientInfoParcel highPriorityClient{.pid = static_cast<int32_t>(kHighPriorityPid),
+                                            .uid = static_cast<int32_t>(kTestUid2),
+                                            .id = 0,
+                                            .name = "none"};
+        CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Now add an audio codec resource
         std::vector<MediaResourceParcel> audioResources;
         audioResources.push_back(createNonSecureAudioCodecResource());
-        mService->addResource(kLowPriorityPid, kTestUid2, getId(audioTestClient), audioTestClient,
-                audioResources);
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(audioTestClient),
+                                     .name = "none"};
+        mService->addResource(client2Info, audioTestClient, audioResources);
 
         // Verify that the newly-created audio codec resource can be reclaimed
-        CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Verify that the video and image resources are untouched
         EXPECT_FALSE(toTestClient(videoImageTestClient)->checkIfReclaimedAndReset());
@@ -876,22 +988,32 @@
         std::vector<MediaResourceParcel> videoAudioResources;
         videoAudioResources.push_back(createNonSecureVideoCodecResource());
         videoAudioResources.push_back(createNonSecureAudioCodecResource());
-        mService->addResource(kLowPriorityPid, kTestUid1, getId(videoAudioTestClient),
-                videoAudioTestClient, videoAudioResources);
+        ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                     .uid = static_cast<int32_t>(kTestUid1),
+                                     .id = getId(videoAudioTestClient),
+                                     .name = "none"};
+        mService->addResource(client1Info, videoAudioTestClient, videoAudioResources);
 
         // Fail to reclaim an image codec resource
         std::vector<MediaResourceParcel> reclaimResources;
         reclaimResources.push_back(createNonSecureImageCodecResource());
-        CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        ClientInfoParcel highPriorityClient{.pid = static_cast<int32_t>(kHighPriorityPid),
+                                            .uid = static_cast<int32_t>(kTestUid2),
+                                            .id = 0,
+                                            .name = "none"};
+        CHECK_STATUS_FALSE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Now add an image codec resource
         std::vector<MediaResourceParcel> imageResources;
         imageResources.push_back(createNonSecureImageCodecResource());
-        mService->addResource(kLowPriorityPid, kTestUid2, getId(imageTestClient), imageTestClient,
-                imageResources);
+        ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                     .uid = static_cast<int32_t>(kTestUid2),
+                                     .id = getId(imageTestClient),
+                                     .name = "none"};
+        mService->addResource(client2Info, imageTestClient, imageResources);
 
         // Verify that the newly-created image codec resource can be reclaimed
-        CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Verify that the video and audio resources are untouched
         EXPECT_FALSE(toTestClient(mTestClient1)->checkIfReclaimedAndReset());
@@ -901,20 +1023,27 @@
 
     void testReclaimResources_whenPartialResourceMatch_reclaims() {
         const int onlyUid = kTestUid1;
-        const auto onlyClient = createTestClient(kLowPriorityPid);
+        const auto onlyClient = createTestClient(kLowPriorityPid, onlyUid);
 
         std::vector<MediaResourceParcel> ownedResources;
         ownedResources.push_back(createNonSecureVideoCodecResource());
         ownedResources.push_back(createGraphicMemoryResource(100));
-        mService->addResource(kLowPriorityPid, onlyUid, getId(onlyClient), onlyClient,
-                ownedResources);
+        ClientInfoParcel onlyClientInfo{.pid = static_cast<int32_t>(kLowPriorityPid),
+                                       .uid = static_cast<int32_t>(onlyUid),
+                                       .id = getId(onlyClient),
+                                       .name = "none"};
+        mService->addResource(onlyClientInfo, onlyClient, ownedResources);
 
         // Reclaim an image codec instead of the video codec that is owned, but also reclaim
         // graphics memory, which will trigger the reclaim.
         std::vector<MediaResourceParcel> reclaimResources;
         reclaimResources.push_back(createNonSecureImageCodecResource());
         reclaimResources.push_back(createGraphicMemoryResource(100));
-        CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, reclaimResources, &result));
+        ClientInfoParcel highPriorityClient{.pid = static_cast<int32_t>(kHighPriorityPid),
+                                            .uid = static_cast<int32_t>(kTestUid2),
+                                            .id = 0,
+                                            .name = "none"};
+        CHECK_STATUS_TRUE(mService->reclaimResource(highPriorityClient, reclaimResources, &result));
 
         // Verify that the video codec resources (including the needed graphic memory) is reclaimed
         EXPECT_TRUE(toTestClient(onlyClient)->checkIfReclaimedAndReset());
@@ -926,200 +1055,278 @@
         const int onlyUid = kTestUid1;
 
         // secure video codec
-        const auto smallSecureVideoMarkedClient = createTestClient(onlyPid);
-        const auto largeSecureVideoMarkedClient = createTestClient(onlyPid);
-        const auto largestSecureVideoActiveClient = createTestClient(onlyPid);
+        const auto smallSecureVideoMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeSecureVideoMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestSecureVideoActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientA{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallSecureVideoMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientB{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeSecureVideoMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientC{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestSecureVideoActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createSecureVideoCodecResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallSecureVideoMarkedClient),
-                    smallSecureVideoMarkedClient, resources);
+            mService->addResource(clientA, smallSecureVideoMarkedClient, resources);
             resources.clear();
             resources.push_back(createSecureVideoCodecResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeSecureVideoMarkedClient),
-                    largeSecureVideoMarkedClient, resources);
+            mService->addResource(clientB, largeSecureVideoMarkedClient, resources);
             resources.clear();
             resources.push_back(createSecureVideoCodecResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestSecureVideoActiveClient),
-                    largestSecureVideoActiveClient, resources);
+            mService->addResource(clientC, largestSecureVideoActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallSecureVideoMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeSecureVideoMarkedClient));
+        mService->markClientForPendingRemoval(clientA);
+        mService->markClientForPendingRemoval(clientB);
         // don't mark the largest client
 
         // non-secure video codec
-        const auto smallNonSecureVideoMarkedClient = createTestClient(onlyPid);
-        const auto largeNonSecureVideoMarkedClient = createTestClient(onlyPid);
-        const auto largestNonSecureVideoActiveClient = createTestClient(onlyPid);
+        const auto smallNonSecureVideoMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeNonSecureVideoMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestNonSecureVideoActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientD{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallNonSecureVideoMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientE{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeNonSecureVideoMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientF{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestNonSecureVideoActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createNonSecureVideoCodecResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallNonSecureVideoMarkedClient),
-                    smallNonSecureVideoMarkedClient, resources);
+            mService->addResource(clientD, smallNonSecureVideoMarkedClient, resources);
             resources.clear();
             resources.push_back(createNonSecureVideoCodecResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeNonSecureVideoMarkedClient),
-                    largeNonSecureVideoMarkedClient, resources);
+            mService->addResource(clientE, largeNonSecureVideoMarkedClient, resources);
             resources.clear();
             resources.push_back(createNonSecureVideoCodecResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestNonSecureVideoActiveClient),
-                    largestNonSecureVideoActiveClient, resources);
+            mService->addResource(clientF, largestNonSecureVideoActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallNonSecureVideoMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeNonSecureVideoMarkedClient));
+        mService->markClientForPendingRemoval(clientD);
+        mService->markClientForPendingRemoval(clientE);
         // don't mark the largest client
 
         // secure audio codec
-        const auto smallSecureAudioMarkedClient = createTestClient(onlyPid);
-        const auto largeSecureAudioMarkedClient = createTestClient(onlyPid);
-        const auto largestSecureAudioActiveClient = createTestClient(onlyPid);
+        const auto smallSecureAudioMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeSecureAudioMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestSecureAudioActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientG{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallSecureAudioMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientH{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeSecureAudioMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientI{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestSecureVideoActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createSecureAudioCodecResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallSecureAudioMarkedClient),
-                    smallSecureAudioMarkedClient, resources);
+            mService->addResource(clientG, smallSecureAudioMarkedClient, resources);
             resources.clear();
             resources.push_back(createSecureAudioCodecResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeSecureAudioMarkedClient),
-                    largeSecureAudioMarkedClient, resources);
+            mService->addResource(clientH, largeSecureAudioMarkedClient, resources);
             resources.clear();
             resources.push_back(createSecureAudioCodecResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestSecureVideoActiveClient),
-                    largestSecureVideoActiveClient, resources);
+            mService->addResource(clientI, largestSecureVideoActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallSecureAudioMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeSecureAudioMarkedClient));
+        mService->markClientForPendingRemoval(clientG);
+        mService->markClientForPendingRemoval(clientH);
         // don't mark the largest client
 
         // non-secure audio codec
-        const auto smallNonSecureAudioMarkedClient = createTestClient(onlyPid);
-        const auto largeNonSecureAudioMarkedClient = createTestClient(onlyPid);
-        const auto largestNonSecureAudioActiveClient = createTestClient(onlyPid);
+        const auto smallNonSecureAudioMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeNonSecureAudioMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestNonSecureAudioActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientJ{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallNonSecureAudioMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientK{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeNonSecureAudioMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientL{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestNonSecureAudioActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createNonSecureAudioCodecResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallNonSecureAudioMarkedClient),
-                    smallNonSecureAudioMarkedClient, resources);
+            mService->addResource(clientJ, smallNonSecureAudioMarkedClient, resources);
             resources.clear();
             resources.push_back(createNonSecureAudioCodecResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeNonSecureAudioMarkedClient),
-                    largeNonSecureAudioMarkedClient, resources);
+            mService->addResource(clientK, largeNonSecureAudioMarkedClient, resources);
             resources.clear();
             resources.push_back(createNonSecureAudioCodecResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestNonSecureAudioActiveClient),
-                    largestNonSecureAudioActiveClient, resources);
+            mService->addResource(clientL, largestNonSecureAudioActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallNonSecureAudioMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeNonSecureAudioMarkedClient));
+        mService->markClientForPendingRemoval(clientJ);
+        mService->markClientForPendingRemoval(clientK);
         // don't mark the largest client
 
         // secure image codec
-        const auto smallSecureImageMarkedClient = createTestClient(onlyPid);
-        const auto largeSecureImageMarkedClient = createTestClient(onlyPid);
-        const auto largestSecureImageActiveClient = createTestClient(onlyPid);
+        const auto smallSecureImageMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeSecureImageMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestSecureImageActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientM{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallSecureImageMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientN{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeSecureImageMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientO{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestSecureImageActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createSecureImageCodecResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallSecureImageMarkedClient),
-                    smallSecureImageMarkedClient, resources);
+            mService->addResource(clientM, smallSecureImageMarkedClient, resources);
             resources.clear();
             resources.push_back(createSecureImageCodecResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeSecureImageMarkedClient),
-                    largeSecureImageMarkedClient, resources);
+            mService->addResource(clientN, largeSecureImageMarkedClient, resources);
             resources.clear();
             resources.push_back(createSecureImageCodecResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestSecureImageActiveClient),
-                    largestSecureImageActiveClient, resources);
+            mService->addResource(clientO, largestSecureImageActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallSecureImageMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeSecureImageMarkedClient));
+        mService->markClientForPendingRemoval(clientM);
+        mService->markClientForPendingRemoval(clientN);
         // don't mark the largest client
 
         // non-secure image codec
-        const auto smallNonSecureImageMarkedClient = createTestClient(onlyPid);
-        const auto largeNonSecureImageMarkedClient = createTestClient(onlyPid);
-        const auto largestNonSecureImageActiveClient = createTestClient(onlyPid);
+        const auto smallNonSecureImageMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeNonSecureImageMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestNonSecureImageActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientP{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallNonSecureImageMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientQ{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeNonSecureImageMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientR{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestNonSecureImageActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createNonSecureImageCodecResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallNonSecureImageMarkedClient),
-                    smallNonSecureImageMarkedClient, resources);
+            mService->addResource(clientP, smallNonSecureImageMarkedClient, resources);
             resources.clear();
             resources.push_back(createNonSecureImageCodecResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeNonSecureImageMarkedClient),
-                    largeNonSecureImageMarkedClient, resources);
+            mService->addResource(clientQ, largeNonSecureImageMarkedClient, resources);
             resources.clear();
             resources.push_back(createNonSecureImageCodecResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestNonSecureImageActiveClient),
-                    largestNonSecureImageActiveClient, resources);
+            mService->addResource(clientR, largestNonSecureImageActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallNonSecureImageMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeNonSecureImageMarkedClient));
+        mService->markClientForPendingRemoval(clientP);
+        mService->markClientForPendingRemoval(clientQ);
         // don't mark the largest client
 
         // graphic memory
-        const auto smallGraphicMemoryMarkedClient = createTestClient(onlyPid);
-        const auto largeGraphicMemoryMarkedClient = createTestClient(onlyPid);
-        const auto largestGraphicMemoryActiveClient = createTestClient(onlyPid);
+        const auto smallGraphicMemoryMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeGraphicMemoryMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestGraphicMemoryActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientS{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallGraphicMemoryMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientT{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeGraphicMemoryMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientU{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestGraphicMemoryActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createGraphicMemoryResource(100));
-            mService->addResource(onlyPid, onlyUid, getId(smallGraphicMemoryMarkedClient),
-                    smallGraphicMemoryMarkedClient, resources);
+            mService->addResource(clientS, smallGraphicMemoryMarkedClient, resources);
             resources.clear();
             resources.push_back(createGraphicMemoryResource(200));
-            mService->addResource(onlyPid, onlyUid, getId(largeGraphicMemoryMarkedClient),
-                    largeGraphicMemoryMarkedClient, resources);
+            mService->addResource(clientT, largeGraphicMemoryMarkedClient, resources);
             resources.clear();
             resources.push_back(createGraphicMemoryResource(300));
-            mService->addResource(onlyPid, onlyUid, getId(largestGraphicMemoryActiveClient),
-                    largestGraphicMemoryActiveClient, resources);
+            mService->addResource(clientU, largestGraphicMemoryActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallGraphicMemoryMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeGraphicMemoryMarkedClient));
+        mService->markClientForPendingRemoval(clientS);
+        mService->markClientForPendingRemoval(clientT);
         // don't mark the largest client
 
         // DRM session
-        const auto smallDrmSessionMarkedClient = createTestClient(onlyPid);
-        const auto largeDrmSessionMarkedClient = createTestClient(onlyPid);
-        const auto largestDrmSessionActiveClient = createTestClient(onlyPid);
+        const auto smallDrmSessionMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largeDrmSessionMarkedClient = createTestClient(onlyPid, onlyUid);
+        const auto largestDrmSessionActiveClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientV{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(smallDrmSessionMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientW{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largeDrmSessionMarkedClient),
+                                 .name = "none"};
+        ClientInfoParcel clientX{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(largestDrmSessionActiveClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createDrmSessionResource(1));
-            mService->addResource(onlyPid, onlyUid, getId(smallDrmSessionMarkedClient),
-                    smallDrmSessionMarkedClient, resources);
+            mService->addResource(clientV, smallDrmSessionMarkedClient, resources);
             resources.clear();
             resources.push_back(createDrmSessionResource(2));
-            mService->addResource(onlyPid, onlyUid, getId(largeDrmSessionMarkedClient),
-                    largeDrmSessionMarkedClient, resources);
+            mService->addResource(clientW, largeDrmSessionMarkedClient, resources);
             resources.clear();
             resources.push_back(createDrmSessionResource(3));
-            mService->addResource(onlyPid, onlyUid, getId(largestDrmSessionActiveClient),
-                    largestDrmSessionActiveClient, resources);
+            mService->addResource(clientX, largestDrmSessionActiveClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(smallDrmSessionMarkedClient));
-        mService->markClientForPendingRemoval(onlyPid, getId(largeDrmSessionMarkedClient));
+        mService->markClientForPendingRemoval(clientV);
+        mService->markClientForPendingRemoval(clientW);
         // don't mark the largest client
 
         // battery
-        const auto batteryMarkedClient = createTestClient(onlyPid);
+        const auto batteryMarkedClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientY{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(batteryMarkedClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createBatteryResource());
-            mService->addResource(onlyPid, onlyUid, getId(batteryMarkedClient),
-                    batteryMarkedClient, resources);
+            mService->addResource(clientY, batteryMarkedClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(batteryMarkedClient));
+        mService->markClientForPendingRemoval(clientY);
 
         // CPU boost
-        const auto cpuBoostMarkedClient = createTestClient(onlyPid);
+        const auto cpuBoostMarkedClient = createTestClient(onlyPid, onlyUid);
+        ClientInfoParcel clientZ{.pid = static_cast<int32_t>(onlyPid),
+                                 .uid = static_cast<int32_t>(onlyUid),
+                                 .id = getId(cpuBoostMarkedClient),
+                                 .name = "none"};
         {
             std::vector<MediaResourceParcel> resources;
             resources.push_back(createCpuBoostResource());
-            mService->addResource(onlyPid, onlyUid, getId(cpuBoostMarkedClient),
-                    cpuBoostMarkedClient, resources);
+            mService->addResource(clientZ, cpuBoostMarkedClient, resources);
         }
-        mService->markClientForPendingRemoval(onlyPid, getId(cpuBoostMarkedClient));
+        mService->markClientForPendingRemoval(clientZ);
 
         // now we expect that we only reclaim resources from the biggest marked client
         EXPECT_TRUE(mService->reclaimResourcesFromClientsPendingRemoval(onlyPid).isOk());
diff --git a/services/mediaresourcemanager/test/ResourceObserverService_test.cpp b/services/mediaresourcemanager/test/ResourceObserverService_test.cpp
index 003569d..a0d728c 100644
--- a/services/mediaresourcemanager/test/ResourceObserverService_test.cpp
+++ b/services/mediaresourcemanager/test/ResourceObserverService_test.cpp
@@ -251,17 +251,31 @@
     observables3 = {{MediaObservableType::kVideoSecureCodec, 1},
                    {MediaObservableType::kVideoNonSecureCodec, 1}};
 
+    ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                 .uid = static_cast<int32_t>(kTestUid1),
+                                 .id = getId(mTestClient1),
+                                 .name = "none"};
+
+    ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient2),
+                                 .name = "none"};
+
+    ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient3),
+                                 .name = "none"};
     std::vector<MediaResourceParcel> resources;
     // Add secure video codec.
     resources = {createSecureVideoCodecResource()};
-    mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources);
+    mService->addResource(client1Info, mTestClient1, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables1));
 
     // Add non-secure video codec.
     resources = {createNonSecureVideoCodecResource()};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources);
+    mService->addResource(client2Info, mTestClient2, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
@@ -269,7 +283,7 @@
     // Add secure & non-secure video codecs.
     resources = {createSecureVideoCodecResource(),
                  createNonSecureVideoCodecResource()};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources);
+    mService->addResource(client3Info, mTestClient3, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables3));
@@ -277,7 +291,7 @@
     // Add additional audio codecs, should be ignored.
     resources.push_back(createSecureAudioCodecResource());
     resources.push_back(createNonSecureAudioCodecResource());
-    mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources);
+    mService->addResource(client1Info, mTestClient1, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables3));
@@ -303,7 +317,11 @@
     observables2 = {{MediaObservableType::kVideoNonSecureCodec, 3}};
     observables3 = {{MediaObservableType::kVideoSecureCodec, 2},
                    {MediaObservableType::kVideoNonSecureCodec, 3}};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources);
+    ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient3),
+                                 .name = "none"};
+    mService->addResource(client3Info, mTestClient3, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables3));
@@ -318,47 +336,61 @@
     observables3 = {{MediaObservableType::kVideoSecureCodec, 1},
                    {MediaObservableType::kVideoNonSecureCodec, 1}};
 
+    ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                 .uid = static_cast<int32_t>(kTestUid1),
+                                 .id = getId(mTestClient1),
+                                 .name = "none"};
+
+    ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient2),
+                                 .name = "none"};
+
+    ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient3),
+                                 .name = "none"};
     std::vector<MediaResourceParcel> resources;
     // Add secure video codec to client1.
     resources = {createSecureVideoCodecResource()};
-    mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources);
+    mService->addResource(client1Info, mTestClient1, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid1, kTestPid1, observables1));
     // Remove secure video codec. observer 1&3 should receive updates.
-    mService->removeResource(kTestPid1, getId(mTestClient1), resources);
+    mService->removeResource(client1Info, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Idle(kTestUid1, kTestPid1, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid1, kTestPid1, observables1));
     // Remove secure video codec again, should have no event.
-    mService->removeResource(kTestPid1, getId(mTestClient1), resources);
+    mService->removeResource(client1Info, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::NoEvent);
     // Remove client1, should have no event.
-    mService->removeClient(kTestPid1, getId(mTestClient1));
+    mService->removeClient(client1Info);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::NoEvent);
 
     // Add non-secure video codec to client2.
     resources = {createNonSecureVideoCodecResource()};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources);
+    mService->addResource(client2Info, mTestClient2, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
     // Remove client2, observer 2&3 should receive updates.
-    mService->removeClient(kTestPid2, getId(mTestClient2));
+    mService->removeClient(client2Info);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
     // Remove non-secure codec after client2 removed, should have no event.
-    mService->removeResource(kTestPid2, getId(mTestClient2), resources);
+    mService->removeResource(client2Info, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::NoEvent);
     // Remove client2 again, should have no event.
-    mService->removeClient(kTestPid2, getId(mTestClient2));
+    mService->removeClient(client2Info);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::NoEvent);
@@ -368,13 +400,13 @@
                  createNonSecureVideoCodecResource(),
                  createSecureAudioCodecResource(),
                  createNonSecureAudioCodecResource()};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources);
+    mService->addResource(client3Info, mTestClient3, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables3));
     // Remove one audio codec, should have no event.
     resources = {createSecureAudioCodecResource()};
-    mService->removeResource(kTestPid2, getId(mTestClient3), resources);
+    mService->removeResource(client3Info, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::NoEvent);
@@ -382,12 +414,12 @@
     // removal should be reported.
     resources = {createNonSecureAudioCodecResource(),
                  createSecureVideoCodecResource()};
-    mService->removeResource(kTestPid2, getId(mTestClient3), resources);
+    mService->removeResource(client3Info, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables1));
     // Remove client3 entirely. Non-secure video codec removal should be reported.
-    mService->removeClient(kTestPid2, getId(mTestClient3));
+    mService->removeClient(client3Info);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
@@ -410,7 +442,12 @@
                  createNonSecureVideoCodecResource(4),
                  createSecureAudioCodecResource(),
                  createNonSecureAudioCodecResource()};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources);
+
+    ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient3),
+                                 .name = "none"};
+    mService->addResource(client3Info, mTestClient3, resources);
     observables1 = {{MediaObservableType::kVideoSecureCodec, 1}};
     observables2 = {{MediaObservableType::kVideoNonSecureCodec, 4}};
     observables3 = {{MediaObservableType::kVideoSecureCodec, 1},
@@ -424,7 +461,7 @@
                  createSecureVideoCodecResource(),
                  createSecureVideoCodecResource(),
                  createNonSecureVideoCodecResource(2)};
-    mService->removeResource(kTestPid2, getId(mTestClient3), resources);
+    mService->removeResource(client3Info, resources);
     observables1 = {{MediaObservableType::kVideoSecureCodec, 1}};
     observables2 = {{MediaObservableType::kVideoNonSecureCodec, 2}};
     observables3 = {{MediaObservableType::kVideoSecureCodec, 1},
@@ -433,7 +470,7 @@
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables3));
     // Remove client3 entirely. 2 non-secure video codecs removal should be reported.
-    mService->removeClient(kTestPid2, getId(mTestClient3));
+    mService->removeClient(client3Info);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
@@ -465,13 +502,27 @@
     // Add secure & non-secure video codecs.
     resources = {createSecureVideoCodecResource(),
                  createNonSecureVideoCodecResource()};
-    mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources);
+    ClientInfoParcel client1Info{.pid = static_cast<int32_t>(kTestPid1),
+                                 .uid = static_cast<int32_t>(kTestUid1),
+                                 .id = getId(mTestClient1),
+                                 .name = "none"};
+
+    ClientInfoParcel client2Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient2),
+                                 .name = "none"};
+
+    ClientInfoParcel client3Info{.pid = static_cast<int32_t>(kTestPid2),
+                                 .uid = static_cast<int32_t>(kTestUid2),
+                                 .id = getId(mTestClient3),
+                                 .name = "none"};
+    mService->addResource(client3Info, mTestClient3, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables1));
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Busy(kTestUid2, kTestPid2, observables2));
 
     // Remove secure & non-secure video codecs.
-    mService->removeResource(kTestPid2, getId(mTestClient3), resources);
+    mService->removeResource(client3Info, resources);
     EXPECT_EQ(mTestObserver1->pop(), EventTracker::NoEvent);
     EXPECT_EQ(mTestObserver2->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables2));
     EXPECT_EQ(mTestObserver3->pop(), EventTracker::Idle(kTestUid2, kTestPid2, observables1));