diff --git a/audio/effect/6.0/xml/api/current.txt b/audio/effect/6.0/xml/api/current.txt
index 072cf8f..cd5ca2a 100644
--- a/audio/effect/6.0/xml/api/current.txt
+++ b/audio/effect/6.0/xml/api/current.txt
@@ -34,6 +34,10 @@
 
   public class DeviceProcessType extends audio.effects.V6_0.StreamProcessingType {
     ctor public DeviceProcessType();
+    method public String getAddress();
+    method public audio.effects.V6_0.DeviceType getType();
+    method public void setAddress(String);
+    method public void setType(audio.effects.V6_0.DeviceType);
   }
 
   public enum DeviceType {
diff --git a/audio/effect/6.0/xml/audio_effects_conf.xsd b/audio/effect/6.0/xml/audio_effects_conf.xsd
index fcfecda..eeaaf63 100644
--- a/audio/effect/6.0/xml/audio_effects_conf.xsd
+++ b/audio/effect/6.0/xml/audio_effects_conf.xsd
@@ -255,10 +255,8 @@
     </xs:annotation>
     <xs:complexContent>
       <xs:extension base="aec:streamProcessingType">
-         <xs:complexType>
-             <xs:attribute name="address" type="xs:string" use="required"/>
-             <xs:attribute name="type" type="aec:deviceType" use="required"/>
-         </xs:complexType>
+         <xs:attribute name="address" type="xs:string" use="required"/>
+         <xs:attribute name="type" type="aec:deviceType" use="required"/>
       </xs:extension>
     </xs:complexContent>
   </xs:complexType>
@@ -322,4 +320,4 @@
       <xs:field xpath="@effect"/>
     </xs:keyref>
   </xs:element>
-</xs:schema>
\ No newline at end of file
+</xs:schema>
diff --git a/bluetooth/1.0/vts/functional/Android.bp b/bluetooth/1.0/vts/functional/Android.bp
index 54039e5..cf25cc8 100644
--- a/bluetooth/1.0/vts/functional/Android.bp
+++ b/bluetooth/1.0/vts/functional/Android.bp
@@ -22,5 +22,8 @@
         "android.hardware.bluetooth@1.0",
         "libbluetooth-types",
     ],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
 }
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index bb057fb..a9ea188 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -276,6 +276,13 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.light</name>
+        <interface>
+            <name>ILights</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.media.c2</name>
         <version>1.0</version>
diff --git a/current.txt b/current.txt
index 0d77db9..4004ff4 100644
--- a/current.txt
+++ b/current.txt
@@ -625,7 +625,7 @@
 adb0efdf1462e9b2e742c0dcadd598666aac551f178be06e755bfcdf5797abd0 android.hardware.keymaster@4.1::IOperation
 ac429fca0da4ce91218768ec31b64ded88251f8a26d8c4f27c06abdc5b1926d9 android.hardware.keymaster@4.1::types
 65c16331e57f6dd68b3971f06f78fe9e3209afb60630c31705aa355f9a52bf0d android.hardware.neuralnetworks@1.3::IBuffer
-d1f382d14e1384b907d5bb5780df7f01934650d556fedbed2f15a90773c657d6 android.hardware.neuralnetworks@1.3::IDevice
+9b41dd49e2dcc2ecb4243d03f8421d72494ada5cf2945bff88f0019eeca56923 android.hardware.neuralnetworks@1.3::IDevice
 4167dc3ad35e9cd0d2057d4868c7675ae2c3c9d05bbd614c1f5dccfa5fd68797 android.hardware.neuralnetworks@1.3::IExecutionCallback
 2fa3679ad7c94b5e88724adcd560c561041068a4ca565c63830e68101988746a android.hardware.neuralnetworks@1.3::IFencedExecutionCallback
 237b23b126a66f3432658020fed78cdd06ba6297459436fe6bae0ba753370833 android.hardware.neuralnetworks@1.3::IPreparedModel
diff --git a/light/aidl/Android.bp b/light/aidl/Android.bp
new file mode 100644
index 0000000..916a857
--- /dev/null
+++ b/light/aidl/Android.bp
@@ -0,0 +1,18 @@
+aidl_interface {
+    name: "android.hardware.light",
+    vendor_available: true,
+    srcs: [
+        "android/hardware/light/*.aidl",
+    ],
+    stability: "vintf",
+    backend: {
+        java: {
+            platform_apis: true,
+        },
+        ndk: {
+            vndk: {
+                enabled: true,
+            },
+        },
+    },
+}
diff --git a/light/aidl/android/hardware/light/BrightnessMode.aidl b/light/aidl/android/hardware/light/BrightnessMode.aidl
new file mode 100644
index 0000000..bc29699
--- /dev/null
+++ b/light/aidl/android/hardware/light/BrightnessMode.aidl
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.light;
+
+@VintfStability
+enum BrightnessMode {
+    /**
+     * Light brightness is managed by a user setting.
+     */
+    USER = 0,
+
+    /**
+     * Light brightness is managed by a light sensor. This is typically used
+     * to control the display backlight, but not limited to it. HALs and
+     * hardware implementations are free to support sensor for other lights or
+     * none whatsoever.
+     */
+    SENSOR = 1,
+
+    /**
+     * Use a low-persistence mode for display backlights, where the pixel
+     * color transition times are lowered.
+     *
+     * When set, the device driver must switch to a mode optimized for low display
+     * persistence that is intended to be used when the device is being treated as a
+     * head mounted display (HMD). The actual display brightness in this mode is
+     * implementation dependent, and any value set for color in LightState may be
+     * overridden by the HAL implementation.
+     *
+     * For an optimal HMD viewing experience, the display must meet the following
+     * criteria in this mode:
+     * - Gray-to-Gray, White-to-Black, and Black-to-White switching time must be ≤ 3 ms.
+     * - The display must support low-persistence with ≤ 3.5 ms persistence.
+     *   Persistence is defined as the amount of time for which a pixel is
+     *   emitting light for a single frame.
+     * - Any "smart panel" or other frame buffering options that increase display
+     *   latency are disabled.
+     * - Display brightness is set so that the display is still visible to the user
+     *   under normal indoor lighting.
+     * - The display must update at 60 Hz at least, but higher refresh rates are
+     *   recommended for low latency.
+     *
+     */
+    LOW_PERSISTENCE = 2,
+}
diff --git a/light/aidl/android/hardware/light/FlashMode.aidl b/light/aidl/android/hardware/light/FlashMode.aidl
new file mode 100644
index 0000000..00c6b6a
--- /dev/null
+++ b/light/aidl/android/hardware/light/FlashMode.aidl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.light;
+
+@VintfStability
+enum FlashMode {
+    /**
+     * Keep the light steady on or off.
+     */
+    NONE = 0,
+    /**
+     * Flash the light at specified rate, potentially using a software-based
+     * implementation.
+     */
+    TIMED = 1,
+    /**
+     * Flash the light using hardware flashing support. This may or may not
+     * support a user-defined flashing rate or other features.
+     */
+    HARDWARE = 2,
+}
diff --git a/light/aidl/android/hardware/light/HwLight.aidl b/light/aidl/android/hardware/light/HwLight.aidl
new file mode 100644
index 0000000..43fdb4b
--- /dev/null
+++ b/light/aidl/android/hardware/light/HwLight.aidl
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light;
+
+import android.hardware.light.LightType;
+
+/**
+ * A description of a single light. Multiple lights can map to the same physical
+ * LED. Separate physical LEDs are always represented by separate instances.
+ */
+@VintfStability
+parcelable HwLight {
+    /**
+     * Integer ID used for controlling this light
+     */
+    int id;
+
+    /**
+     * For a group of lights of the same logical type, sorting by ordinal should
+     * be give their physical order. No other meaning is carried by it.
+     */
+    int ordinal;
+
+    /**
+     * Logical type use of this light.
+     */
+    LightType type;
+}
diff --git a/light/aidl/android/hardware/light/HwLightState.aidl b/light/aidl/android/hardware/light/HwLightState.aidl
new file mode 100644
index 0000000..24d3250
--- /dev/null
+++ b/light/aidl/android/hardware/light/HwLightState.aidl
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light;
+
+import android.hardware.light.BrightnessMode;
+import android.hardware.light.FlashMode;
+
+/**
+ * The parameters that can be set for a given light.
+ *
+ * Not all lights must support all parameters. If you
+ * can do something backward-compatible, do it.
+ */
+@VintfStability
+parcelable HwLightState {
+    /**
+     * The color of the LED in ARGB.
+     *
+     * The implementation of this in the HAL and hardware is a best-effort one.
+     *   - If a light can only do red or green and blue is requested, green
+     *     should be shown.
+     *   - If only a brightness ramp is supported, then this formula applies:
+     *      unsigned char brightness = ((77*((color>>16)&0x00ff))
+     *              + (150*((color>>8)&0x00ff)) + (29*(color&0x00ff))) >> 8;
+     *   - If only on and off are supported, 0 is off, anything else is on.
+     *
+     * The high byte should be ignored. Callers should set it to 0xff (which
+     * would correspond to 255 alpha).
+     */
+    int color;
+
+    /**
+     * To flash the light at a given rate, set flashMode to FLASH_TIMED.
+     */
+    FlashMode flashMode;
+
+    /**
+     * flashOnMs should be set to the number of milliseconds to turn the
+     * light on, before it's turned off.
+     */
+    int flashOnMs;
+
+    /**
+     * flashOfMs should be set to the number of milliseconds to turn the
+     * light off, before it's turned back on.
+     */
+    int flashOffMs;
+
+    BrightnessMode brightnessMode;
+}
diff --git a/light/aidl/android/hardware/light/ILights.aidl b/light/aidl/android/hardware/light/ILights.aidl
new file mode 100644
index 0000000..2253f73
--- /dev/null
+++ b/light/aidl/android/hardware/light/ILights.aidl
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.light;
+
+import android.hardware.light.HwLightState;
+import android.hardware.light.HwLight;
+
+/**
+ * Allows controlling logical lights/indicators, mapped to LEDs in a
+ * hardware-specific manner by the HAL implementation.
+ */
+@VintfStability
+interface ILights {
+    /**
+     * Set light identified by id to the provided state.
+     *
+     * If control over an invalid light is requested, this method exists with
+     * EX_UNSUPPORTED_OPERATION. Control over supported lights is done on a
+     * device-specific best-effort basis and unsupported sub-features will not
+     * be reported.
+     *
+     * @param id ID of logical light to set as returned by getLights()
+     * @param state describes what the light should look like.
+     */
+    void setLightState(in int id, in HwLightState state);
+
+    /**
+     * Discover what lights are supported by the HAL implementation.
+     *
+     * @return List of available lights
+     */
+    HwLight[] getLights();
+}
diff --git a/light/aidl/android/hardware/light/LightType.aidl b/light/aidl/android/hardware/light/LightType.aidl
new file mode 100644
index 0000000..9a7f656
--- /dev/null
+++ b/light/aidl/android/hardware/light/LightType.aidl
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.light;
+
+/**
+ * These light IDs correspond to logical lights, not physical.
+ * So for example, if your INDICATOR light is in line with your
+ * BUTTONS, it might make sense to also light the INDICATOR
+ * light to a reasonable color when the BUTTONS are lit.
+ */
+@VintfStability
+enum LightType {
+    BACKLIGHT = 0,
+    KEYBOARD = 1,
+    BUTTONS = 2,
+    BATTERY = 3,
+    NOTIFICATIONS = 4,
+    ATTENTION = 5,
+    BLUETOOTH = 6,
+    WIFI = 7,
+    MICROPHONE = 8,
+}
diff --git a/light/aidl/default/Android.bp b/light/aidl/default/Android.bp
new file mode 100644
index 0000000..ae3f463
--- /dev/null
+++ b/light/aidl/default/Android.bp
@@ -0,0 +1,16 @@
+cc_binary {
+    name: "android.hardware.lights-service.example",
+    relative_install_path: "hw",
+    init_rc: ["lights-default.rc"],
+    vintf_fragments: ["lights-default.xml"],
+    vendor: true,
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "android.hardware.light-ndk_platform",
+    ],
+    srcs: [
+        "Lights.cpp",
+        "main.cpp",
+    ],
+}
diff --git a/light/aidl/default/Lights.cpp b/light/aidl/default/Lights.cpp
new file mode 100644
index 0000000..74747d5
--- /dev/null
+++ b/light/aidl/default/Lights.cpp
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2019 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 "Lights.h"
+
+#include <android-base/logging.h>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace light {
+
+ndk::ScopedAStatus Lights::setLightState(int id, const HwLightState& state) {
+    LOG(INFO) << "Lights setting state for id=" << id << " to color " << std::hex << state.color;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* /*lights*/) {
+    LOG(INFO) << "Lights reporting supported lights";
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace light
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/light/aidl/default/Lights.h b/light/aidl/default/Lights.h
new file mode 100644
index 0000000..8cba5a1
--- /dev/null
+++ b/light/aidl/default/Lights.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 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/light/BnLights.h>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace light {
+
+// Default implementation that reports no supported lights.
+class Lights : public BnLights {
+    ndk::ScopedAStatus setLightState(int id, const HwLightState& state) override;
+    ndk::ScopedAStatus getLights(std::vector<HwLight>* types) override;
+};
+
+}  // namespace light
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/light/aidl/default/lights-default.rc b/light/aidl/default/lights-default.rc
new file mode 100644
index 0000000..687ec97
--- /dev/null
+++ b/light/aidl/default/lights-default.rc
@@ -0,0 +1,5 @@
+service vendor.light-default /vendor/bin/hw/android.hardware.lights-service.example
+    class hal
+    user nobody
+    group nobody
+    shutdown critical
diff --git a/light/aidl/default/lights-default.xml b/light/aidl/default/lights-default.xml
new file mode 100644
index 0000000..db604d6
--- /dev/null
+++ b/light/aidl/default/lights-default.xml
@@ -0,0 +1,6 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.light</name>
+        <fqname>ILights/default</fqname>
+    </hal>
+</manifest>
diff --git a/light/aidl/default/main.cpp b/light/aidl/default/main.cpp
new file mode 100644
index 0000000..a860bf4
--- /dev/null
+++ b/light/aidl/default/main.cpp
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2020 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 "Lights.h"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+using ::aidl::android::hardware::light::Lights;
+
+int main() {
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
+    std::shared_ptr<Lights> lights = ndk::SharedRefBase::make<Lights>();
+
+    const std::string instance = std::string() + Lights::descriptor + "/default";
+    binder_status_t status = AServiceManager_addService(lights->asBinder().get(), instance.c_str());
+    CHECK(status == STATUS_OK);
+
+    ABinderProcess_joinThreadPool();
+    return EXIT_FAILURE;  // should not reached
+}
diff --git a/light/aidl/vts/functional/Android.bp b/light/aidl/vts/functional/Android.bp
new file mode 100644
index 0000000..3dd8cf6
--- /dev/null
+++ b/light/aidl/vts/functional/Android.bp
@@ -0,0 +1,35 @@
+//
+// Copyright (C) 2020 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.
+//
+
+cc_test {
+    name: "VtsHalLightTargetTest",
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    srcs: [
+        "VtsHalLightTargetTest.cpp",
+    ],
+    shared_libs: [
+        "libbinder",
+    ],
+    static_libs: [
+        "android.hardware.light-cpp",
+    ],
+    test_suites: [
+        "vts-core",
+    ],
+}
diff --git a/light/aidl/vts/functional/VtsHalLightTargetTest.cpp b/light/aidl/vts/functional/VtsHalLightTargetTest.cpp
new file mode 100644
index 0000000..3c26278
--- /dev/null
+++ b/light/aidl/vts/functional/VtsHalLightTargetTest.cpp
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2020 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 "light_aidl_hal_test"
+
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+
+#include <android-base/logging.h>
+#include <android/hardware/light/ILights.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <unistd.h>
+#include <set>
+
+using android::ProcessState;
+using android::sp;
+using android::String16;
+using android::binder::Status;
+using android::hardware::hidl_vec;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::light::BrightnessMode;
+using android::hardware::light::FlashMode;
+using android::hardware::light::HwLight;
+using android::hardware::light::HwLightState;
+using android::hardware::light::ILights;
+using android::hardware::light::LightType;
+
+#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
+#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
+
+const std::set<LightType> kAllTypes{android::enum_range<LightType>().begin(),
+                                    android::enum_range<LightType>().end()};
+
+class LightsAidl : public testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        lights = android::waitForDeclaredService<ILights>(String16(GetParam().c_str()));
+        ASSERT_NE(lights, nullptr);
+        ASSERT_TRUE(lights->getLights(&supportedLights).isOk());
+    }
+
+    sp<ILights> lights;
+    std::vector<HwLight> supportedLights;
+
+    virtual void TearDown() override {
+        for (const HwLight& light : supportedLights) {
+            HwLightState off;
+            off.color = 0x00000000;
+            off.flashMode = FlashMode::NONE;
+            off.brightnessMode = BrightnessMode::USER;
+            EXPECT_TRUE(lights->setLightState(light.id, off).isOk());
+        }
+
+        // must leave the device in a useable condition
+        for (const HwLight& light : supportedLights) {
+            if (light.type == LightType::BACKLIGHT) {
+                HwLightState backlightOn;
+                backlightOn.color = 0xFFFFFFFF;
+                backlightOn.flashMode = FlashMode::TIMED;
+                backlightOn.brightnessMode = BrightnessMode::USER;
+                EXPECT_TRUE(lights->setLightState(light.id, backlightOn).isOk());
+            }
+        }
+    }
+};
+
+/**
+ * Ensure all reported lights actually work.
+ */
+TEST_P(LightsAidl, TestSupported) {
+    HwLightState whiteFlashing;
+    whiteFlashing.color = 0xFFFFFFFF;
+    whiteFlashing.flashMode = FlashMode::TIMED;
+    whiteFlashing.flashOnMs = 100;
+    whiteFlashing.flashOffMs = 50;
+    whiteFlashing.brightnessMode = BrightnessMode::USER;
+    for (const HwLight& light : supportedLights) {
+        EXPECT_TRUE(lights->setLightState(light.id, whiteFlashing).isOk());
+    }
+}
+
+/**
+ * Ensure all reported lights have one of the supported types.
+ */
+TEST_P(LightsAidl, TestSupportedLightTypes) {
+    for (const HwLight& light : supportedLights) {
+        EXPECT_TRUE(kAllTypes.find(light.type) != kAllTypes.end());
+    }
+}
+
+/**
+ * Ensure all lights have a unique id.
+ */
+TEST_P(LightsAidl, TestUniqueIds) {
+    std::set<int> ids;
+    for (const HwLight& light : supportedLights) {
+        EXPECT_TRUE(ids.find(light.id) == ids.end());
+        ids.insert(light.id);
+    }
+}
+
+/**
+ * Ensure all lights have a unique ordinal for a given type.
+ */
+TEST_P(LightsAidl, TestUniqueOrdinalsForType) {
+    std::map<int, std::set<int>> ordinalsByType;
+    for (const HwLight& light : supportedLights) {
+        auto& ordinals = ordinalsByType[(int)light.type];
+        EXPECT_TRUE(ordinals.find(light.ordinal) == ordinals.end());
+        ordinals.insert(light.ordinal);
+    }
+}
+
+/**
+ * Ensure EX_UNSUPPORTED_OPERATION is returned if LOW_PERSISTENCE is not supported.
+ */
+TEST_P(LightsAidl, TestLowPersistence) {
+    HwLightState lowPersistence;
+    lowPersistence.color = 0xFF123456;
+    lowPersistence.flashMode = FlashMode::TIMED;
+    lowPersistence.flashOnMs = 100;
+    lowPersistence.flashOffMs = 50;
+    lowPersistence.brightnessMode = BrightnessMode::LOW_PERSISTENCE;
+    for (const HwLight& light : supportedLights) {
+        Status status = lights->setLightState(light.id, lowPersistence);
+        EXPECT_TRUE(status.isOk() || Status::EX_UNSUPPORTED_OPERATION == status.exceptionCode());
+    }
+}
+
+/**
+ * Ensure EX_UNSUPPORTED_OPERATION is returns for an invalid light id.
+ */
+TEST_P(LightsAidl, TestInvalidLightIdUnsupported) {
+    int maxId = INT_MIN;
+    for (const HwLight& light : supportedLights) {
+        maxId = std::max(maxId, light.id);
+    }
+
+    Status status = lights->setLightState(maxId + 1, HwLightState());
+    EXPECT_TRUE(status.exceptionCode() == Status::EX_UNSUPPORTED_OPERATION);
+}
+
+INSTANTIATE_TEST_SUITE_P(Lights, LightsAidl,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(ILights::descriptor)),
+                         android::PrintInstanceNameToString);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ProcessState::self()->setThreadPoolMaxThreadCount(1);
+    ProcessState::self()->startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/light/utils/Android.bp b/light/utils/Android.bp
index 4c287e4..e901129 100644
--- a/light/utils/Android.bp
+++ b/light/utils/Android.bp
@@ -23,7 +23,11 @@
     shared_libs: [
         "android.hardware.light@2.0",
         "libbase",
+        "libbinder",
         "libhidlbase",
         "libutils",
     ],
+    static_libs: [
+        "android.hardware.light-cpp",
+    ],
 }
diff --git a/light/utils/main.cpp b/light/utils/main.cpp
index b834132..b9b6489 100644
--- a/light/utils/main.cpp
+++ b/light/utils/main.cpp
@@ -19,34 +19,23 @@
 
 #include <android-base/logging.h>
 #include <android/hardware/light/2.0/ILight.h>
+#include <android/hardware/light/ILights.h>
+#include <binder/IServiceManager.h>
+
+using android::sp;
+using android::waitForVintfService;
+using android::binder::Status;
+using android::hardware::hidl_vec;
+
+namespace V2_0 = android::hardware::light::V2_0;
+namespace aidl = android::hardware::light;
 
 void error(const std::string& msg) {
     LOG(ERROR) << msg;
     std::cerr << msg << std::endl;
 }
 
-int main(int argc, char* argv[]) {
-    using ::android::hardware::hidl_vec;
-    using ::android::hardware::light::V2_0::Brightness;
-    using ::android::hardware::light::V2_0::Flash;
-    using ::android::hardware::light::V2_0::ILight;
-    using ::android::hardware::light::V2_0::LightState;
-    using ::android::hardware::light::V2_0::Status;
-    using ::android::hardware::light::V2_0::Type;
-    using ::android::sp;
-
-    sp<ILight> service = ILight::getService();
-    if (service == nullptr) {
-        error("Could not retrieve light service.");
-        return -1;
-    }
-
-    static LightState off = {
-            .color = 0u,
-            .flashMode = Flash::NONE,
-            .brightnessMode = Brightness::USER,
-    };
-
+int parseArgs(int argc, char* argv[], unsigned int* color) {
     if (argc > 2) {
         error("Usage: blank_screen [color]");
         return -1;
@@ -54,25 +43,78 @@
 
     if (argc > 1) {
         char* col_ptr;
-        unsigned int col_new;
 
-        col_new = strtoul(argv[1], &col_ptr, 0);
+        *color = strtoul(argv[1], &col_ptr, 0);
         if (*col_ptr != '\0') {
             error("Failed to convert " + std::string(argv[1]) + " to number");
             return -1;
         }
-        off.color = col_new;
+
+        return 0;
     }
 
-    service->getSupportedTypes([&](const hidl_vec<Type>& types) {
-        for (Type type : types) {
-            Status ret = service->setLight(type, off);
-            if (ret != Status::SUCCESS) {
-                error("Failed to shut off screen for type " +
+    *color = 0u;
+    return 0;
+}
+
+void setToColorAidl(sp<aidl::ILights> hal, unsigned int color) {
+    static aidl::HwLightState off;
+    off.color = color;
+    off.flashMode = aidl::FlashMode::NONE;
+    off.brightnessMode = aidl::BrightnessMode::USER;
+
+    std::vector<aidl::HwLight> lights;
+    Status status = hal->getLights(&lights);
+    if (!status.isOk()) {
+        error("Failed to list lights");
+        return;
+    }
+
+    for (auto light : lights) {
+        Status setStatus = hal->setLightState(light.id, off);
+        if (!setStatus.isOk()) {
+            error("Failed to shut off light id " + std::to_string(light.id));
+        }
+    }
+}
+
+void setToColorHidl(sp<V2_0::ILight> hal, unsigned int color) {
+    static V2_0::LightState off = {
+            .color = color,
+            .flashMode = V2_0::Flash::NONE,
+            .brightnessMode = V2_0::Brightness::USER,
+    };
+
+    hal->getSupportedTypes([&](const hidl_vec<V2_0::Type>& types) {
+        for (auto type : types) {
+            V2_0::Status ret = hal->setLight(type, off);
+            if (ret != V2_0::Status::SUCCESS) {
+                error("Failed to shut off light for type " +
                       std::to_string(static_cast<int>(type)));
             }
         }
     });
+}
 
-    return 0;
+int main(int argc, char* argv[]) {
+    unsigned int inputColor;
+    int result = parseArgs(argc, argv, &inputColor);
+    if (result != 0) {
+        return result;
+    }
+
+    auto aidlHal = waitForVintfService<aidl::ILights>();
+    if (aidlHal != nullptr) {
+        setToColorAidl(aidlHal, inputColor);
+        return 0;
+    }
+
+    sp<V2_0::ILight> hidlHal = V2_0::ILight::getService();
+    if (hidlHal != nullptr) {
+        setToColorHidl(hidlHal, inputColor);
+        return 0;
+    }
+
+    error("Could not retrieve light service.");
+    return -1;
 }
diff --git a/neuralnetworks/1.3/IDevice.hal b/neuralnetworks/1.3/IDevice.hal
index 610db79..4931539 100644
--- a/neuralnetworks/1.3/IDevice.hal
+++ b/neuralnetworks/1.3/IDevice.hal
@@ -260,11 +260,6 @@
      * the model, the callback object must be invoked with the appropriate
      * ErrorStatus value and nullptr for the IPreparedModel.
      *
-     * The model is prepared with a priority. This priority is relative to other
-     * prepared models owned by the same client. Higher priority executions may
-     * use more compute resources than lower priority executions, and may
-     * preempt or starve lower priority executions.
-     *
      * prepareModelFromCache_1_3 can be called with an optional deadline. If the
      * model is not able to prepared before the provided deadline, the model
      * preparation must be aborted, and either {@link
@@ -284,8 +279,6 @@
      * used with different shapes of inputs on different (possibly concurrent)
      * executions.
      *
-     * @param priority The priority of the prepared model relative to other
-     *     prepared models owned by the client.
      * @param deadline The time by which the model must be prepared. If the
      *     model cannot be prepared by the deadline, the preparation must be
      *     aborted.
@@ -318,7 +311,7 @@
      *       met
      *     - RESOURCE_EXHAUSTED_* if the task was aborted by the driver
      */
-    prepareModelFromCache_1_3(Priority priority, OptionalTimePoint deadline,
+    prepareModelFromCache_1_3(OptionalTimePoint deadline,
                               vec<handle> modelCache, vec<handle> dataCache,
                               uint8_t[Constant:BYTE_SIZE_OF_CACHE_TOKEN] token,
                               IPreparedModelCallback callback)
diff --git a/neuralnetworks/1.3/types.t b/neuralnetworks/1.3/types.t
index a973923..d4351ec 100644
--- a/neuralnetworks/1.3/types.t
+++ b/neuralnetworks/1.3/types.t
@@ -553,6 +553,19 @@
 };
 
 /**
+ * Optional timeout duration measured in nanoseconds.
+ */
+safe_union OptionalTimeoutDuration {
+    /** No time point provided. */
+    Monostate none;
+
+    /**
+     * Timeout duration measured in nanoseconds.
+     */
+    uint64_t nanoseconds;
+};
+
+/**
  * Return status of a function.
  */
 enum ErrorStatus : @1.0::ErrorStatus {
diff --git a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
index 576e524..0bd24da 100644
--- a/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
+++ b/neuralnetworks/1.3/vts/functional/CompilationCachingTests.cpp
@@ -370,7 +370,7 @@
         sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
         hidl_array<uint8_t, sizeof(mToken)> cacheToken(mToken);
         Return<ErrorStatus> prepareLaunchStatus = kDevice->prepareModelFromCache_1_3(
-                kDefaultPriority, {}, modelCache, dataCache, cacheToken, preparedModelCallback);
+                {}, modelCache, dataCache, cacheToken, preparedModelCallback);
         ASSERT_TRUE(prepareLaunchStatus.isOk());
         if (static_cast<ErrorStatus>(prepareLaunchStatus) != ErrorStatus::NONE) {
             *preparedModel = nullptr;
diff --git a/tv/tuner/1.0/IFilter.hal b/tv/tuner/1.0/IFilter.hal
index 94e3c0c..567971f 100644
--- a/tv/tuner/1.0/IFilter.hal
+++ b/tv/tuner/1.0/IFilter.hal
@@ -120,12 +120,13 @@
      * presented by file descripor in the handle as released.
      *
      * @param avMemory A handle associated to the memory for audio or video.
+     * @param avDataId An Id provides additional information for AV data.
      * @return result Result status of the operation.
      *         SUCCESS if successful,
      *         INVALID_ARGUMENT if failed for wrong parameter.
      *         UNKNOWN_ERROR if failed for other reasons.
      */
-    releaseAvHandle(handle avMemory) generates (Result result);
+    releaseAvHandle(handle avMemory, uint64_t avDataId) generates (Result result);
 
     /**
      * Set the filter's data source.
diff --git a/tv/tuner/1.0/ITuner.hal b/tv/tuner/1.0/ITuner.hal
index 2712c13..ba183f1 100644
--- a/tv/tuner/1.0/ITuner.hal
+++ b/tv/tuner/1.0/ITuner.hal
@@ -123,4 +123,21 @@
      * @return lnb the newly created Lnb interface.
      */
     openLnbById(LnbId lnbId) generates (Result result, ILnb lnb);
+
+    /**
+     * Create a new instance of Lnb given a LNB name.
+     *
+     * It is used by the client to create a LNB instance for external device.
+     *
+     * @param lnbName the name for an external LNB to be opened. The app
+     *        provides the name. Frammework doesn't depend on the name, instead
+     *        use lnbId return from this call.
+     * @return result Result status of the operation.
+     *         SUCCESS if successful,
+     *         UNAVAILABLE if no resource.
+     *         UNKNOWN_ERROR if creation failed for other reasons.
+     * @return lnbId the id of the LNB to be opened.
+     * @return lnb the newly created Lnb interface.
+     */
+    openLnbByName(string lnbName) generates (Result result, LnbId lnbId, ILnb lnb);
 };
diff --git a/tv/tuner/1.0/default/Filter.cpp b/tv/tuner/1.0/default/Filter.cpp
index b3160fc..54d0952 100644
--- a/tv/tuner/1.0/default/Filter.cpp
+++ b/tv/tuner/1.0/default/Filter.cpp
@@ -120,7 +120,7 @@
     return Result::SUCCESS;
 }
 
-Return<Result> Filter::releaseAvHandle(const hidl_handle& /*avMemory*/) {
+Return<Result> Filter::releaseAvHandle(const hidl_handle& /*avMemory*/, uint64_t /*avDataId*/) {
     ALOGV("%s", __FUNCTION__);
 
     return Result::SUCCESS;
diff --git a/tv/tuner/1.0/default/Filter.h b/tv/tuner/1.0/default/Filter.h
index d397f73..0dc992a 100644
--- a/tv/tuner/1.0/default/Filter.h
+++ b/tv/tuner/1.0/default/Filter.h
@@ -70,7 +70,7 @@
 
     virtual Return<Result> flush() override;
 
-    virtual Return<Result> releaseAvHandle(const hidl_handle& avMemory) override;
+    virtual Return<Result> releaseAvHandle(const hidl_handle& avMemory, uint64_t avDataId) override;
 
     virtual Return<Result> close() override;
 
diff --git a/tv/tuner/1.0/default/Tuner.cpp b/tv/tuner/1.0/default/Tuner.cpp
index c143d61..c6017f0 100644
--- a/tv/tuner/1.0/default/Tuner.cpp
+++ b/tv/tuner/1.0/default/Tuner.cpp
@@ -139,6 +139,15 @@
     return mFrontends[frontendId];
 }
 
+Return<void> Tuner::openLnbByName(const hidl_string& /*lnbName*/, openLnbByName_cb _hidl_cb) {
+    ALOGV("%s", __FUNCTION__);
+
+    sp<ILnb> lnb = new Lnb();
+
+    _hidl_cb(Result::SUCCESS, 1234, lnb);
+    return Void();
+}
+
 void Tuner::setFrontendAsDemuxSource(uint32_t frontendId, uint32_t demuxId) {
     mFrontendToDemux[frontendId] = demuxId;
 }
diff --git a/tv/tuner/1.0/default/Tuner.h b/tv/tuner/1.0/default/Tuner.h
index 96da257..7a8a919 100644
--- a/tv/tuner/1.0/default/Tuner.h
+++ b/tv/tuner/1.0/default/Tuner.h
@@ -55,6 +55,9 @@
 
     virtual Return<void> openLnbById(LnbId lnbId, openLnbById_cb _hidl_cb) override;
 
+    virtual Return<void> openLnbByName(const hidl_string& lnbName,
+                                       openLnbByName_cb _hidl_cb) override;
+
     sp<Frontend> getFrontendById(uint32_t frontendId);
 
     void setFrontendAsDemuxSource(uint32_t frontendId, uint32_t demuxId);
diff --git a/tv/tuner/1.0/types.hal b/tv/tuner/1.0/types.hal
index 944da5a..891ecf6 100644
--- a/tv/tuner/1.0/types.hal
+++ b/tv/tuner/1.0/types.hal
@@ -537,6 +537,16 @@
 };
 
 /**
+ *   VCM mode in DVBS.
+ */
+@export
+enum FrontendDvbsVcmMode : uint32_t {
+    UNDEFINED,
+    AUTO,
+    MANUAL,
+};
+
+/**
  *  Signal Settings for an DVBS Frontend.
  */
 struct FrontendDvbsSettings {
@@ -561,6 +571,8 @@
     uint32_t inputStreamId;
 
     FrontendDvbsStandard standard;
+
+    FrontendDvbsVcmMode vcmMode;
 };
 
 /**
@@ -773,6 +785,7 @@
 /**
  *   Physical Layer Pipe (PLP) Mode for DVBT.
  */
+@export
 enum FrontendDvbtPlpMode : uint32_t {
     UNDEFINED,
     AUTO,
@@ -960,7 +973,7 @@
     /**
      * hardware is able to detect and set Modulation automatically
      */
-    AUTO = 1 << 5,
+    AUTO = 1 << 0,
     MOD_BPSK = 1 << 1,
     MOD_QPSK = 1 << 2,
     MOD_8PSK = 1 << 3,
@@ -1105,7 +1118,7 @@
 
     bitfield<FrontendIsdbtBandwidth> bandwidthCap;
 
-    bitfield<FrontendIsdbtModulation> constellationCap;
+    bitfield<FrontendIsdbtModulation> modulationCap;
 
     bitfield<FrontendIsdbtCoderate> coderateCap;
 
@@ -1118,9 +1131,14 @@
 @export
 enum FrontendAnalogType : uint32_t {
     UNDEFINED = 0,
-    PAL = 1 << 0,
-    SECAM = 1 << 1,
-    NTSC = 1 << 2,
+    AUTO = 1 << 0,
+    PAL = 1 << 1,
+    PAL_M = 1 << 2,
+    PAL_N = 1 << 3,
+    PAL_60 = 1 << 4,
+    NTSC = 1 << 5,
+    NTSC_443 = 1 << 6,
+    SECAM = 1 << 7,
 };
 
 /**
@@ -1129,23 +1147,24 @@
 @export
 enum FrontendAnalogSifStandard : uint32_t {
     UNDEFINED = 0,
-    BG = 1 << 0,
-    BG_A2 = 1 << 1,
-    BG_NICAM = 1 << 2,
-    I = 1 << 3,
-    DK = 1 << 4,
-    DK1 = 1 << 5,
-    DK2 = 1 << 6,
-    DK3 = 1 << 7,
-    DK_NICAM = 1 << 8,
-    L = 1 << 9,
-    M = 1 << 10,
-    M_BTSC = 1 << 11,
-    M_A2 = 1 << 12,
-    M_EIA_J = 1 << 13,
-    I_NICAM = 1 << 14,
-    L_NICAM = 1 << 15,
-    L_PRIME = 1 << 16,
+    AUTO = 1 << 0,
+    BG = 1 << 1,
+    BG_A2 = 1 << 2,
+    BG_NICAM = 1 << 3,
+    I = 1 << 4,
+    DK = 1 << 5,
+    DK1_A2 = 1 << 6,
+    DK2_A2 = 1 << 7,
+    DK3_A2 = 1 << 8,
+    DK_NICAM = 1 << 9,
+    L = 1 << 10,
+    M = 1 << 11,
+    M_BTSC = 1 << 12,
+    M_A2 = 1 << 13,
+    M_EIAJ = 1 << 14,
+    I_NICAM = 1 << 15,
+    L_NICAM = 1 << 16,
+    L_PRIME = 1 << 17,
 };
 
 /**
@@ -1197,6 +1216,7 @@
 /**
  *  Scan type for Frontend.
  */
+@export
 enum FrontendScanType : uint32_t {
     SCAN_UNDEFINED = 0,
     SCAN_AUTO = 1 << 0,
@@ -1206,6 +1226,7 @@
 /**
  *  Scan Message Type for Frontend.
  */
+@export
 enum FrontendScanMessageType : uint32_t {
     /**
      * Scan locked the signal.
@@ -1228,6 +1249,11 @@
      */
     SYMBOL_RATE,
     /**
+     * Locked HIERARCHY for DVBT2 frontend.
+     */
+    HIERARCHY,
+    ANALOG_TYPE,
+    /**
      * Locked Plp Ids for DVBT2 frontend.
      */
     PLP_IDS,
@@ -1272,14 +1298,18 @@
     uint8_t progressPercent;
 
     /**
-     * Signal frequency in Hertz
+     * Signal frequencies in Hertz
      */
-    uint32_t frequency;
+    vec<uint32_t> frequencies;
 
     /**
      * Symbols per second
      */
-    uint32_t symbolRate;
+    vec<uint32_t> symbolRates;
+
+    FrontendDvbtHierarchy hierarchy;
+
+    FrontendAnalogType analogType;
 
     vec<uint8_t> plpIds;
 
@@ -1287,10 +1317,12 @@
 
     vec<uint16_t> inputStreamIds;
 
-    safe_union standard {
+    safe_union Standard {
         FrontendDvbsStandard sStd;
 
         FrontendDvbtStandard tStd;
+
+        FrontendAnalogSifStandard sifStd;
     } std;
 
     /**
@@ -2020,19 +2052,15 @@
 };
 
 /**
- * Index type to be used in the filter for record
+ * Start Code Index type to be used in the filter for record
  */
 @export
-enum DemuxRecordIndexType : uint32_t {
+enum DemuxRecordScIndexType : uint32_t {
     /**
-     * Don't use index
+     * Don't use SC index
      */
     NONE,
     /**
-     * Use TS index
-     */
-    TS,
-    /**
      * Use Start Code index
      */
     SC,
@@ -2046,15 +2074,16 @@
  *  Filter Settings for Record data.
  */
 struct DemuxFilterRecordSettings {
-    DemuxRecordIndexType indexType;
+    bitfield<DemuxTsIndex> tsIndexMask;
 
-    safe_union IndexMask {
-        bitfield<DemuxTsIndex> tsIndexMask;
+    DemuxRecordScIndexType scIndexType;
 
-        bitfield<DemuxScIndex> scIndexMask;
+    safe_union ScIndexMask {
 
-        bitfield<DemuxScHevcIndex> scHevcIndexMask;
-    } indexMask;
+        bitfield<DemuxScIndex> sc;
+
+        bitfield<DemuxScHevcIndex> scHevc;
+    } scIndexMask;
 };
 
 /**
@@ -2399,6 +2428,12 @@
     uint32_t dataLength;
 
     /**
+     *  The offset in the memory block which is shared among multiple
+     *  MediaEvents.
+     */
+    uint32_t offset;
+
+    /**
      * A handle associated to the memory where audio or video data stays.
      */
     handle avMemory;
@@ -2409,6 +2444,12 @@
     bool isSecureMemory;
 
     /**
+     * An Id is used by HAL to provide additional information for AV data.
+     * For secure audio, it's the audio handle used by Audio Track.
+     */
+    uint64_t avDataId;
+
+    /**
      * MPU sequence number of filtered data (only for MMTP)
      */
     uint32_t mpuSequenceNumber;
@@ -2448,16 +2489,17 @@
 struct DemuxFilterTsRecordEvent {
     DemuxPid pid;
 
+    bitfield<DemuxTsIndex> tsIndexMask;
+
     /**
      * Indexes of record output
      */
-    safe_union IndexMask {
-        bitfield<DemuxTsIndex> tsIndexMask;
+    safe_union ScIndexMask {
 
-        bitfield<DemuxScIndex> scIndexMask;
+        bitfield<DemuxScIndex> sc;
 
-        bitfield<DemuxScHevcIndex> scHevcIndexMask;
-    } indexMask;
+        bitfield<DemuxScHevcIndex> scHevc;
+    } scIndexMask;
 
     /**
      * Byte number from beginning of the filter's output