diff --git a/audio/OWNERS b/audio/OWNERS
index ede448c..3671685 100644
--- a/audio/OWNERS
+++ b/audio/OWNERS
@@ -1 +1,4 @@
-per-file README.md = elaurent@google.com,mnaganov@google.com
+# Bug component: 48436
+
+elaurent@google.com
+mnaganov@google.com
diff --git a/audio/aidl/Android.bp b/audio/aidl/Android.bp
index 42a4ac1..e69306e 100644
--- a/audio/aidl/Android.bp
+++ b/audio/aidl/Android.bp
@@ -112,13 +112,14 @@
         "android/hardware/audio/core/AudioMode.aidl",
         "android/hardware/audio/core/AudioPatch.aidl",
         "android/hardware/audio/core/AudioRoute.aidl",
+        "android/hardware/audio/core/IBluetooth.aidl",
         "android/hardware/audio/core/IConfig.aidl",
         "android/hardware/audio/core/IModule.aidl",
-        "android/hardware/audio/core/ISoundDose.aidl",
         "android/hardware/audio/core/IStreamCallback.aidl",
         "android/hardware/audio/core/IStreamCommon.aidl",
         "android/hardware/audio/core/IStreamIn.aidl",
         "android/hardware/audio/core/IStreamOut.aidl",
+        "android/hardware/audio/core/IStreamOutEventCallback.aidl",
         "android/hardware/audio/core/ITelephony.aidl",
         "android/hardware/audio/core/MicrophoneDynamicInfo.aidl",
         "android/hardware/audio/core/MicrophoneInfo.aidl",
@@ -132,6 +133,7 @@
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
         "android.hardware.audio.common-V1",
+        "android.hardware.audio.core.sounddose-V1",
         "android.hardware.audio.effect-V1",
         "android.media.audio.common.types-V2",
     ],
@@ -177,7 +179,7 @@
         "android.hardware.audio_defaults",
     ],
     srcs: [
-        "android/hardware/audio/core/ISoundDose.aidl",
+        "android/hardware/audio/core/sounddose/ISoundDose.aidl",
     ],
     imports: [
         "android.media.audio.common.types-V2",
diff --git a/audio/aidl/OWNERS b/audio/aidl/OWNERS
deleted file mode 100644
index f9a2d6b..0000000
--- a/audio/aidl/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 48436
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/aidl/TEST_MAPPING b/audio/aidl/TEST_MAPPING
index cafbf59..a166e61 100644
--- a/audio/aidl/TEST_MAPPING
+++ b/audio/aidl/TEST_MAPPING
@@ -13,6 +13,9 @@
       "name": "VtsHalDownmixTargetTest"
     },
     {
+      "name": "VtsHalEnvironmentalReverbTargetTest"
+    },
+    {
       "name": "VtsHalEqualizerTargetTest"
     },
     {
@@ -22,12 +25,18 @@
       "name": "VtsHalLoudnessEnhancerTargetTest"
     },
     {
+      "name": "VtsHalPresetReverbTargetTest"
+    },
+    {
       "name": "VtsHalVirtualizerTargetTest"
     },
     {
       "name": "VtsHalVisualizerTargetTest"
     },
     {
+      "name": "VtsHalVolumeTargetTest"
+    },
+    {
       "name": "VtsHalAECTargetTest"
     },
     {
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
similarity index 88%
rename from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
rename to audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
index bc010ca..3b5d2d0 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -31,18 +31,18 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
+package android.hardware.audio.core.sounddose;
 @VintfStability
 interface ISoundDose {
   void setOutputRs2(float rs2ValueDbA);
   float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
+  void registerSoundDoseCallback(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback callback);
   const int DEFAULT_MAX_RS2 = 100;
   const int MIN_RS2 = 80;
   @VintfStability
   interface IHalSoundDoseCallback {
     oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
+    oneway void onNewMelValues(in android.hardware.audio.core.sounddose.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
     @VintfStability
     parcelable MelRecord {
       float[] melValues;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetooth.aidl
similarity index 62%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetooth.aidl
index bc010ca..289c0c2 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IBluetooth.aidl
@@ -33,20 +33,29 @@
 
 package android.hardware.audio.core;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
+interface IBluetooth {
+  android.hardware.audio.core.IBluetooth.ScoConfig setScoConfig(in android.hardware.audio.core.IBluetooth.ScoConfig config);
+  android.hardware.audio.core.IBluetooth.HfpConfig setHfpConfig(in android.hardware.audio.core.IBluetooth.HfpConfig config);
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  parcelable ScoConfig {
+    @nullable android.media.audio.common.Boolean isEnabled;
+    @nullable android.media.audio.common.Boolean isNrecEnabled;
+    android.hardware.audio.core.IBluetooth.ScoConfig.Mode mode = android.hardware.audio.core.IBluetooth.ScoConfig.Mode.UNSPECIFIED;
+    @nullable @utf8InCpp String debugName;
     @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
+    enum Mode {
+      UNSPECIFIED = 0,
+      SCO = 1,
+      SCO_WB = 2,
+      SCO_SWB = 3,
     }
   }
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  parcelable HfpConfig {
+    @nullable android.media.audio.common.Boolean isEnabled;
+    @nullable android.media.audio.common.Int sampleRate;
+    @nullable android.media.audio.common.Float volume;
+    const int VOLUME_MIN = 0;
+    const int VOLUME_MAX = 1;
+  }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
index dd2279d..4486b66 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IModule.aidl
@@ -36,6 +36,7 @@
 interface IModule {
   void setModuleDebug(in android.hardware.audio.core.ModuleDebug debug);
   @nullable android.hardware.audio.core.ITelephony getTelephony();
+  @nullable android.hardware.audio.core.IBluetooth getBluetooth();
   android.media.audio.common.AudioPort connectExternalDevice(in android.media.audio.common.AudioPort templateIdAndAdditionalData);
   void disconnectExternalDevice(int portId);
   android.hardware.audio.core.AudioPatch[] getAudioPatches();
@@ -46,6 +47,7 @@
   android.hardware.audio.core.AudioRoute[] getAudioRoutesForAudioPort(int portId);
   android.hardware.audio.core.IModule.OpenInputStreamReturn openInputStream(in android.hardware.audio.core.IModule.OpenInputStreamArguments args);
   android.hardware.audio.core.IModule.OpenOutputStreamReturn openOutputStream(in android.hardware.audio.core.IModule.OpenOutputStreamArguments args);
+  android.hardware.audio.core.IModule.SupportedPlaybackRateFactors getSupportedPlaybackRateFactors();
   android.hardware.audio.core.AudioPatch setAudioPatch(in android.hardware.audio.core.AudioPatch requested);
   boolean setAudioPortConfig(in android.media.audio.common.AudioPortConfig requested, out android.media.audio.common.AudioPortConfig suggested);
   void resetAudioPatch(int patchId);
@@ -60,7 +62,7 @@
   void updateAudioMode(android.hardware.audio.core.AudioMode mode);
   void updateScreenRotation(android.hardware.audio.core.IModule.ScreenRotation rotation);
   void updateScreenState(boolean isTurnedOn);
-  @nullable android.hardware.audio.core.ISoundDose getSoundDose();
+  @nullable android.hardware.audio.core.sounddose.ISoundDose getSoundDose();
   int generateHwAvSyncId();
   android.hardware.audio.core.VendorParameter[] getVendorParameters(in @utf8InCpp String[] ids);
   void setVendorParameters(in android.hardware.audio.core.VendorParameter[] parameters, boolean async);
@@ -84,12 +86,20 @@
     @nullable android.media.audio.common.AudioOffloadInfo offloadInfo;
     long bufferSizeFrames;
     @nullable android.hardware.audio.core.IStreamCallback callback;
+    @nullable android.hardware.audio.core.IStreamOutEventCallback eventCallback;
   }
   @VintfStability
   parcelable OpenOutputStreamReturn {
     android.hardware.audio.core.IStreamOut stream;
     android.hardware.audio.core.StreamDescriptor desc;
   }
+  @VintfStability
+  parcelable SupportedPlaybackRateFactors {
+    float minSpeed;
+    float maxSpeed;
+    float minPitch;
+    float maxPitch;
+  }
   @Backing(type="int") @VintfStability
   enum ScreenRotation {
     DEG_0 = 0,
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ISoundDose.aidl
deleted file mode 100644
index bc010ca..0000000
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ISoundDose.aidl
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.audio.core;
-@VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
-}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl
index 68f1ff3..1041943 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamIn.aidl
@@ -43,7 +43,7 @@
   void updateMetadata(in android.hardware.audio.common.SinkMetadata sinkMetadata);
   float[] getHwGain();
   void setHwGain(in float[] channelGains);
-  const int MIC_FIELD_DIMENSION_WIDE_ANGLE = -1;
+  const int MIC_FIELD_DIMENSION_WIDE_ANGLE = (-1);
   const int MIC_FIELD_DIMENSION_NO_ZOOM = 0;
   const int MIC_FIELD_DIMENSION_MAX_ZOOM = 1;
   const int HW_GAIN_MIN = 0;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl
index 092b801..46acc11 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOut.aidl
@@ -38,6 +38,16 @@
   void updateMetadata(in android.hardware.audio.common.SourceMetadata sourceMetadata);
   float[] getHwVolume();
   void setHwVolume(in float[] channelVolumes);
+  float getAudioDescriptionMixLevel();
+  void setAudioDescriptionMixLevel(float leveldB);
+  android.media.audio.common.AudioDualMonoMode getDualMonoMode();
+  void setDualMonoMode(android.media.audio.common.AudioDualMonoMode mode);
+  android.media.audio.common.AudioLatencyMode[] getRecommendedLatencyModes();
+  void setLatencyMode(android.media.audio.common.AudioLatencyMode mode);
+  android.media.audio.common.AudioPlaybackRate getPlaybackRateParameters();
+  void setPlaybackRateParameters(in android.media.audio.common.AudioPlaybackRate playbackRate);
+  void selectPresentation(int presentationId, int programId);
   const int HW_VOLUME_MIN = 0;
   const int HW_VOLUME_MAX = 1;
+  const int AUDIO_DESCRIPTION_MIX_LEVEL_MAX = 48;
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOutEventCallback.aidl
similarity index 71%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOutEventCallback.aidl
index bc010ca..31cf0b7 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/IStreamOutEventCallback.aidl
@@ -33,20 +33,7 @@
 
 package android.hardware.audio.core;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+interface IStreamOutEventCallback {
+  oneway void onCodecFormatChanged(in byte[] audioMetadata);
+  oneway void onRecommendedLatencyModeChanged(in android.media.audio.common.AudioLatencyMode[] modes);
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl
index a8c58c1..77063df 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/ITelephony.aidl
@@ -36,4 +36,21 @@
 interface ITelephony {
   android.hardware.audio.core.AudioMode[] getSupportedAudioModes();
   void switchAudioMode(android.hardware.audio.core.AudioMode mode);
+  android.hardware.audio.core.ITelephony.TelecomConfig setTelecomConfig(in android.hardware.audio.core.ITelephony.TelecomConfig config);
+  @JavaDerive(equals=true, toString=true) @VintfStability
+  parcelable TelecomConfig {
+    @nullable android.media.audio.common.Float voiceVolume;
+    android.hardware.audio.core.ITelephony.TelecomConfig.TtyMode ttyMode = android.hardware.audio.core.ITelephony.TelecomConfig.TtyMode.UNSPECIFIED;
+    @nullable android.media.audio.common.Boolean isHacEnabled;
+    const int VOICE_VOLUME_MIN = 0;
+    const int VOICE_VOLUME_MAX = 1;
+    @Backing(type="int") @VintfStability
+    enum TtyMode {
+      UNSPECIFIED = (-1),
+      OFF = 0,
+      FULL = 1,
+      HCO = 2,
+      VCO = 3,
+    }
+  }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl
index 68c7f88..b77afe3 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/MicrophoneInfo.aidl
@@ -37,15 +37,15 @@
   @utf8InCpp String id;
   android.media.audio.common.AudioDevice device;
   android.hardware.audio.core.MicrophoneInfo.Location location = android.hardware.audio.core.MicrophoneInfo.Location.UNKNOWN;
-  int group = -1;
-  int indexInTheGroup = -1;
+  int group = GROUP_UNKNOWN;
+  int indexInTheGroup = INDEX_IN_THE_GROUP_UNKNOWN;
   @nullable android.hardware.audio.core.MicrophoneInfo.Sensitivity sensitivity;
   android.hardware.audio.core.MicrophoneInfo.Directionality directionality = android.hardware.audio.core.MicrophoneInfo.Directionality.UNKNOWN;
   android.hardware.audio.core.MicrophoneInfo.FrequencyResponsePoint[] frequencyResponse;
   @nullable android.hardware.audio.core.MicrophoneInfo.Coordinate position;
   @nullable android.hardware.audio.core.MicrophoneInfo.Coordinate orientation;
-  const int GROUP_UNKNOWN = -1;
-  const int INDEX_IN_THE_GROUP_UNKNOWN = -1;
+  const int GROUP_UNKNOWN = (-1);
+  const int INDEX_IN_THE_GROUP_UNKNOWN = (-1);
   @Backing(type="int") @VintfStability
   enum Location {
     UNKNOWN = 0,
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
index 3a4271b..a65d7b7 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.core/current/android/hardware/audio/core/StreamDescriptor.aidl
@@ -39,12 +39,12 @@
   int frameSizeBytes;
   long bufferSizeFrames;
   android.hardware.audio.core.StreamDescriptor.AudioBuffer audio;
-  const int LATENCY_UNKNOWN = -1;
+  const int LATENCY_UNKNOWN = (-1);
   @FixedSize @VintfStability
   parcelable Position {
-    long frames = -1;
-    long timeNs = -1;
-    const long UNKNOWN = -1;
+    long frames = UNKNOWN;
+    long timeNs = UNKNOWN;
+    const long UNKNOWN = (-1);
   }
   @Backing(type="int") @VintfStability
   enum State {
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl
index 09ad015..f8baa2a 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/BassBoost.aidl
@@ -36,8 +36,6 @@
 union BassBoost {
   android.hardware.audio.effect.VendorExtension vendor;
   int strengthPm;
-  const int MIN_PER_MILLE_STRENGTH = 0;
-  const int MAX_PER_MILLE_STRENGTH = 1000;
   @VintfStability
   union Id {
     int vendorExtensionTag;
@@ -46,6 +44,7 @@
   @VintfStability
   parcelable Capability {
     ParcelableHolder extension;
+    int maxStrengthPm;
     boolean strengthSupported;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl
index fcf08c3..0e61932 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/EnvironmentalReverb.aidl
@@ -44,6 +44,22 @@
   int diffusionPm;
   int densityPm;
   boolean bypass;
+  const int MIN_ROOM_LEVEL_MB = -6000;
+  const int MAX_ROOM_LEVEL_MB = 0;
+  const int MIN_ROOM_HF_LEVEL_MB = -4000;
+  const int MAX_ROOM_HF_LEVEL_MB = 0;
+  const int MIN_DECAY_TIME_MS = 100;
+  const int MAX_DECAY_TIME_MS = 20000;
+  const int MIN_DECAY_HF_RATIO_PM = 100;
+  const int MAX_DECAY_HF_RATIO_PM = 1000;
+  const int MIN_LEVEL_MB = -6000;
+  const int MAX_LEVEL_MB = 0;
+  const int MIN_DELAY_MS = 0;
+  const int MAX_DELAY_MS = 65;
+  const int MIN_DIFFUSION_PM = 0;
+  const int MAX_DIFFUSION_PM = 1000;
+  const int MIN_DENSITY_PM = 0;
+  const int MAX_DENSITY_PM = 1000;
   @VintfStability
   union Id {
     int vendorExtensionTag;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl
index 40a8d72..959594b 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/HapticGenerator.aidl
@@ -35,7 +35,7 @@
 @VintfStability
 union HapticGenerator {
   android.hardware.audio.effect.VendorExtension vendorExtension;
-  android.hardware.audio.effect.HapticGenerator.HapticScale hapticScale;
+  android.hardware.audio.effect.HapticGenerator.HapticScale[] hapticScales;
   android.hardware.audio.effect.HapticGenerator.VibratorInformation vibratorInfo;
   @VintfStability
   union Id {
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl
index deaff90..9fdd692 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Virtualizer.aidl
@@ -36,8 +36,6 @@
 union Virtualizer {
   android.hardware.audio.effect.VendorExtension vendor;
   int strengthPm;
-  const int MIN_PER_MILLE_STRENGTH = 0;
-  const int MAX_PER_MILLE_STRENGTH = 1000;
   @VintfStability
   union Id {
     int vendorExtensionTag;
@@ -46,6 +44,7 @@
   @VintfStability
   parcelable Capability {
     android.hardware.audio.effect.VendorExtension extension;
+    int maxStrengthPm;
     boolean strengthSupported;
   }
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl
index 9ee19f0..25f0b73 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Visualizer.aidl
@@ -38,7 +38,7 @@
   android.hardware.audio.effect.VendorExtension vendor;
   android.hardware.audio.effect.Visualizer.GetOnlyParameters getOnlyParameters;
   android.hardware.audio.effect.Visualizer.SetOnlyParameters setOnlyParameters;
-  int captureSizeBytes;
+  int captureSamples;
   android.hardware.audio.effect.Visualizer.ScalingMode scalingMode;
   android.hardware.audio.effect.Visualizer.MeasurementMode measurementMode;
   @VintfStability
@@ -52,12 +52,12 @@
   parcelable Capability {
     android.hardware.audio.effect.VendorExtension extension;
     int maxLatencyMs;
-    android.hardware.audio.effect.Visualizer.CaptureSizeRange captureSizeRange;
+    android.hardware.audio.effect.Visualizer.CaptureSamplesRange captureSampleRange;
   }
   @VintfStability
-  parcelable CaptureSizeRange {
-    int minBytes;
-    int maxBytes;
+  parcelable CaptureSamplesRange {
+    int min;
+    int max;
   }
   @VintfStability
   enum ScalingMode {
@@ -72,7 +72,7 @@
   @VintfStability
   union GetOnlyParameters {
     android.hardware.audio.effect.Visualizer.GetOnlyParameters.Measurement measurement;
-    byte[] captureBytes;
+    byte[] captureSampleBuffer;
     @VintfStability
     parcelable Measurement {
       int rms;
diff --git a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl
index 8c836b0..6259cfb 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl
+++ b/audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Volume.aidl
@@ -45,6 +45,7 @@
   @VintfStability
   parcelable Capability {
     android.hardware.audio.effect.VendorExtension extension;
-    int maxLevel;
+    int minLevelDb;
+    int maxLevelDb;
   }
 }
diff --git a/audio/aidl/android/hardware/audio/core/IBluetooth.aidl b/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
new file mode 100644
index 0000000..21ac8e2
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/IBluetooth.aidl
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2022 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.audio.core;
+
+import android.media.audio.common.Boolean;
+import android.media.audio.common.Float;
+import android.media.audio.common.Int;
+
+/**
+ * An instance of IBluetooth manages settings for the Hands-Free Profile (HFP)
+ * and the SCO Link. This interface is optional to implement and provide by the
+ * vendor. It needs to be provided only if the device actually supports BT SCO
+ * or HFP.
+ */
+@VintfStability
+interface IBluetooth {
+    @JavaDerive(equals=true, toString=true)
+    @VintfStability
+    parcelable ScoConfig {
+        /**
+         * Whether BT SCO is enabled. The client might need to disable it
+         * when another profile (for example, A2DP) is activated.
+         */
+        @nullable Boolean isEnabled;
+        /**
+         * Whether BT SCO Noise Reduction and Echo Cancellation are enabled.
+         */
+        @nullable Boolean isNrecEnabled;
+        @VintfStability enum Mode { UNSPECIFIED, SCO, SCO_WB, SCO_SWB }
+        /**
+         * If set, specifies the SCO mode to use:
+         *   regular, wide band (WB), or super wide band (SWB).
+         */
+        Mode mode = Mode.UNSPECIFIED;
+        /**
+         * The name of the BT SCO headset used for debugging purposes. Can be empty.
+         */
+        @nullable @utf8InCpp String debugName;
+    }
+
+    /**
+     * Set the configuration of Bluetooth SCO.
+     *
+     * In the provided parcelable, the client sets zero, one or more parameters
+     * which have to be updated on the HAL side. The parameters that are left
+     * unset must retain their current values. It is allowed to change
+     * parameters while the SCO profile is disabled (isEnabled.value == false).
+     *
+     * In the returned parcelable, all parameter fields known to the HAL module
+     * must be populated to their current values. If the SCO profile is
+     * currently disabled (isEnabled.value == false), the parameters must
+     * reflect the last values that were in use.
+     *
+     * The client can pass an uninitialized parcelable in order to retrieve the
+     * current configuration.
+     *
+     * @return The current configuration (after update). All fields known to
+     *         the HAL must be populated.
+     * @param config The configuration to set. Any number of fields may be left
+     *               uninitialized.
+     * @throws EX_UNSUPPORTED_OPERATION If BT SCO is not supported.
+     * @throws EX_ILLEGAL_ARGUMENT If the requested combination of parameter
+     *                             values is invalid.
+     */
+    ScoConfig setScoConfig(in ScoConfig config);
+
+    @JavaDerive(equals=true, toString=true)
+    @VintfStability
+    parcelable HfpConfig {
+        /**
+         * Whether BT HFP is enabled.
+         */
+        @nullable Boolean isEnabled;
+        /**
+         * The sample rate of BT HFP, in Hertz. Must be a positive number.
+         */
+        @nullable Int sampleRate;
+
+        const int VOLUME_MIN = 0;
+        const int VOLUME_MAX = 1;
+        /**
+         * The output volume of BT HFP. 1.0f means unity gain, 0.0f is muted,
+         * see VOLUME_* constants;
+         */
+        @nullable Float volume;
+    }
+
+    /**
+     * Set the configuration of Bluetooth HFP.
+     *
+     * In the provided parcelable, the client sets zero, one or more parameters
+     * which have to be updated on the HAL side. The parameters that are left
+     * unset must retain their current values. It is allowed to change
+     * parameters while the HFP profile is disabled (isEnabled.value == false).
+     *
+     * In the returned parcelable, all parameter fields known to the HAL module
+     * must be populated to their current values. If the HFP profile is
+     * currently disabled (isEnabled.value == false), the parameters must
+     * reflect the last values that were in use.
+     *
+     * The client can pass an uninitialized parcelable in order to retrieve the
+     * current configuration.
+     *
+     * @return The current configuration (after update). All fields known to
+     *         the HAL must be populated.
+     * @param config The configuration to set. Any number of fields may be left
+     *               uninitialized.
+     * @throws EX_UNSUPPORTED_OPERATION If BT HFP is not supported.
+     * @throws EX_ILLEGAL_ARGUMENT If the requested combination of parameter
+     *                             values is invalid.
+     */
+    HfpConfig setHfpConfig(in HfpConfig config);
+}
diff --git a/audio/aidl/android/hardware/audio/core/IModule.aidl b/audio/aidl/android/hardware/audio/core/IModule.aidl
index b278ac4..7bc1b9c 100644
--- a/audio/aidl/android/hardware/audio/core/IModule.aidl
+++ b/audio/aidl/android/hardware/audio/core/IModule.aidl
@@ -21,19 +21,22 @@
 import android.hardware.audio.core.AudioMode;
 import android.hardware.audio.core.AudioPatch;
 import android.hardware.audio.core.AudioRoute;
-import android.hardware.audio.core.ISoundDose;
+import android.hardware.audio.core.IBluetooth;
 import android.hardware.audio.core.IStreamCallback;
 import android.hardware.audio.core.IStreamIn;
 import android.hardware.audio.core.IStreamOut;
+import android.hardware.audio.core.IStreamOutEventCallback;
 import android.hardware.audio.core.ITelephony;
 import android.hardware.audio.core.MicrophoneInfo;
 import android.hardware.audio.core.ModuleDebug;
 import android.hardware.audio.core.StreamDescriptor;
 import android.hardware.audio.core.VendorParameter;
+import android.hardware.audio.core.sounddose.ISoundDose;
 import android.hardware.audio.effect.IEffect;
 import android.media.audio.common.AudioOffloadInfo;
 import android.media.audio.common.AudioPort;
 import android.media.audio.common.AudioPortConfig;
+import android.media.audio.common.Float;
 
 /**
  * Each instance of IModule corresponds to a separate audio module. The system
@@ -84,6 +87,20 @@
     @nullable ITelephony getTelephony();
 
     /**
+     * Retrieve the interface to control Bluetooth SCO and HFP.
+     *
+     * If the HAL module supports either the SCO Link or Hands-Free Profile
+     * functionality (or both) for Bluetooth, it must return an instance of the
+     * IBluetooth interface. The same instance must be returned during the
+     * lifetime of the HAL module. If the HAL module does not support BT SCO and
+     * HFP, a null must be returned, without throwing any errors.
+     *
+     * @return An instance of the IBluetooth interface implementation.
+     * @throws EX_ILLEGAL_STATE If there was an error creating an instance.
+     */
+    @nullable IBluetooth getBluetooth();
+
+    /**
      * Set a device port of an external device into connected state.
      *
      * This method is used to inform the HAL module that an external device has
@@ -389,6 +406,8 @@
         long bufferSizeFrames;
         /** Client callback interface for the non-blocking output mode. */
         @nullable IStreamCallback callback;
+        /** Optional callback to notify client about stream events. */
+        @nullable IStreamOutEventCallback eventCallback;
     }
     @VintfStability
     parcelable OpenOutputStreamReturn {
@@ -398,6 +417,33 @@
     OpenOutputStreamReturn openOutputStream(in OpenOutputStreamArguments args);
 
     /**
+     * Get supported ranges of playback rate factors.
+     *
+     * See 'PlaybackRate' for the information on the playback rate parameters.
+     * This method provides supported ranges (inclusive) for the speed factor
+     * and the pitch factor.
+     *
+     * If the HAL module supports setting the playback rate, it is recommended
+     * to support speed and pitch factor values at least in the range from 0.5f
+     * to 2.0f.
+     *
+     * @throws EX_UNSUPPORTED_OPERATION If setting of playback rate parameters
+     *                                  is not supported by the module.
+     */
+    @VintfStability
+    parcelable SupportedPlaybackRateFactors {
+        /** The minimum allowed speed factor. */
+        float minSpeed;
+        /** The maximum allowed speed factor. */
+        float maxSpeed;
+        /** The minimum allowed pitch factor. */
+        float minPitch;
+        /** The maximum allowed pitch factor. */
+        float maxPitch;
+    }
+    SupportedPlaybackRateFactors getSupportedPlaybackRateFactors();
+
+    /**
      * Set an audio patch.
      *
      * This method creates new or updates an existing audio patch. If the
diff --git a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
index 85da00d..b60b0fd 100644
--- a/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
+++ b/audio/aidl/android/hardware/audio/core/IStreamOut.aidl
@@ -18,6 +18,9 @@
 
 import android.hardware.audio.common.SourceMetadata;
 import android.hardware.audio.core.IStreamCommon;
+import android.media.audio.common.AudioDualMonoMode;
+import android.media.audio.common.AudioLatencyMode;
+import android.media.audio.common.AudioPlaybackRate;
 
 /**
  * This interface provides means for sending audio data to output devices.
@@ -86,4 +89,140 @@
      * @throws EX_UNSUPPORTED_OPERATION If hardware volume control is not supported.
      */
     void setHwVolume(in float[] channelVolumes);
+
+    // aidl: Constant of type float is not supported (b/251286924).
+    // const float AUDIO_DESCRIPTION_MIX_LEVEL_MIN = -Inf;
+    const int AUDIO_DESCRIPTION_MIX_LEVEL_MAX = 48;
+    /**
+     * Returns the Audio Description Mix level in dB.
+     *
+     * The level is applied to streams incorporating a secondary Audio
+     * Description stream. It specifies the relative level of mixing for
+     * the Audio Description with a reference to the Main Audio.
+     *
+     * The value of the relative level is in the range from negative infinity
+     * to +48, see AUDIO_DESCRIPTION_MIX_LEVEL_* constants.
+     *
+     * @return The current Audio Description Mix Level in dB.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If the information is unavailable.
+     */
+    float getAudioDescriptionMixLevel();
+    /**
+     * Sets the Audio Description Mix level in dB.
+     *
+     * For streams incorporating a secondary Audio Description stream the
+     * relative level of mixing of the Audio Description to the Main Audio is
+     * controlled by this method.
+     *
+     * The value of the relative level must be in the range from negative
+     * infinity to +48, see AUDIO_DESCRIPTION_MIX_LEVEL_* constants.
+     *
+     * @param leveldB Audio Description Mix Level in dB.
+     * @throws EX_ILLEGAL_ARGUMENT If the provided value is out of range.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If setting of this parameter is not supported.
+     */
+    void setAudioDescriptionMixLevel(float leveldB);
+
+    /**
+     * Returns the Dual Mono mode presentation setting.
+     *
+     * @return The current setting of Dual Mono mode.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If the information is unavailable.
+     */
+    AudioDualMonoMode getDualMonoMode();
+    /**
+     * Sets the Dual Mono mode presentation on the output device.
+     *
+     * The Dual Mono mode is generally applied to stereo audio streams
+     * where the left and right channels come from separate sources.
+     *
+     * @param mode Selected Dual Mono mode.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If setting of this parameter is not supported.
+     */
+    void setDualMonoMode(AudioDualMonoMode mode);
+
+    /**
+     * Retrieve supported latency modes.
+     *
+     * Indicates which latency modes are currently supported on this output
+     * stream. If the transport protocol (for example, Bluetooth A2DP) used by
+     * this output stream to reach the output device supports variable latency
+     * modes, the HAL indicates which modes are currently supported. The client
+     * can then call setLatencyMode() with one of the supported modes to select
+     * the desired operation mode.
+     *
+     * Implementation for this method is mandatory only on specific spatial
+     * audio streams indicated by AUDIO_OUTPUT_FLAG_SPATIALIZER flag if they can
+     * be routed to a BT classic sink.
+     *
+     * @return Currently supported latency modes.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If the information is unavailable.
+     */
+    AudioLatencyMode[] getRecommendedLatencyModes();
+    /**
+     * Sets the latency mode.
+     *
+     * The requested mode must be one of the modes returned by the
+     * 'getRecommendedLatencyModes()' method.
+     *
+     * Implementation for this method is mandatory only on specific spatial
+     * audio streams indicated by AUDIO_OUTPUT_FLAG_SPATIALIZER flag if they can
+     * be routed to a BT classic sink.
+     *
+     * @throws EX_ILLEGAL_ARGUMENT If the specified mode is not supported.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If setting of this parameter is not supported.
+     */
+    void setLatencyMode(AudioLatencyMode mode);
+
+    /**
+     * Retrieve current playback rate parameters.
+     *
+     * @return Current playback parameters.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If the information is unavailable.
+     */
+    AudioPlaybackRate getPlaybackRateParameters();
+    /**
+     * Set playback rate parameters.
+     *
+     * Sets the playback rate parameters that control playback behavior. This
+     * is normally used when playing encoded content and decoding is performed
+     * in hardware. Otherwise, the client can apply necessary transformations
+     * itself.
+     *
+     * The range of supported values for speed and pitch factors is provided by
+     * the 'IModule.getSupportedPlaybackRateFactors' method. Out of range speed
+     * and pitch values must not be rejected if the fallback mode is 'MUTE'.
+     *
+     * @param playbackRate Playback parameters to set.
+     * @throws EX_ILLEGAL_ARGUMENT If provided parameters are out of acceptable range.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If setting playback rate parameters
+     *                                  is not supported.
+     */
+    void setPlaybackRateParameters(in AudioPlaybackRate playbackRate);
+
+    /**
+     * Select presentation and program from for decoding.
+     *
+     * Selects a presentation for decoding from a next generation media stream
+     * (as defined per ETSI TS 103 190-2) and a program within the presentation.
+     * The client must obtain valid presentation and program IDs from the media
+     * stream on its own.
+     *
+     * @param presentationId Selected audio presentation.
+     * @param programId Refinement for the presentation.
+     * @throws EX_ILLEGAL_ARGUMENT If the HAL module is unable to locate
+     *                             the specified presentation or program in
+     *                             the media stream.
+     * @throws EX_ILLEGAL_STATE If the stream is closed.
+     * @throws EX_UNSUPPORTED_OPERATION If presentation selection is not supported.
+     */
+    void selectPresentation(int presentationId, int programId);
 }
diff --git a/audio/aidl/android/hardware/audio/core/IStreamOutEventCallback.aidl b/audio/aidl/android/hardware/audio/core/IStreamOutEventCallback.aidl
new file mode 100644
index 0000000..75d7385
--- /dev/null
+++ b/audio/aidl/android/hardware/audio/core/IStreamOutEventCallback.aidl
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2022 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.audio.core;
+
+import android.media.audio.common.AudioLatencyMode;
+
+/**
+ * This interface provides means for asynchronous notification of the client
+ * by an output stream.
+ */
+@VintfStability
+oneway interface IStreamOutEventCallback {
+    /**
+     * Codec format changed notification.
+     *
+     * onCodecFormatChanged returns an AudioMetadata object in read-only
+     * ByteString format.  It represents the most recent codec format decoded by
+     * a HW audio decoder.
+     *
+     * Codec format is an optional message from HW audio decoders. It serves to
+     * notify the application about the codec format and audio objects contained
+     * within the compressed audio stream for control, informational,
+     * and display purposes.
+     *
+     * audioMetadata ByteString is convertible to an AudioMetadata object
+     * through both a C++ and a C API present in Metadata.h [1], or through a
+     * Java API present in AudioMetadata.java [2].
+     *
+     * The ByteString format is a stable format used for parcelling
+     * (marshalling) across JNI, AIDL, and HIDL interfaces.  The test for R
+     * compatibility for native marshalling is TEST(metadata_tests,
+     * compatibility_R) [3]. The test for R compatibility for JNI marshalling
+     * is android.media.cts.AudioMetadataTest#testCompatibilityR [4].
+     *
+     * Android R defined keys are as follows [2]:
+     * "bitrate", int32
+     * "channel-mask", int32
+     * "mime", string
+     * "sample-rate", int32
+     * "bit-width", int32
+     * "has-atmos", int32
+     * "audio-encoding", int32
+     *
+     * Android S in addition adds the following keys:
+     * "presentation-id", int32
+     * "program-id", int32
+     * "presentation-content-classifier", int32
+     *    presentation-content-classifier key values can be referenced from
+     *    frameworks/base/media/java/android/media/AudioPresentation.java
+     *    i.e. AudioPresentation.ContentClassifier
+     *    It can contain any of the below values
+     *    CONTENT_UNKNOWN   = -1,
+     *    CONTENT_MAIN      =  0,
+     *    CONTENT_MUSIC_AND_EFFECTS = 1,
+     *    CONTENT_VISUALLY_IMPAIRED = 2,
+     *    CONTENT_HEARING_IMPAIRED  = 3,
+     *    CONTENT_DIALOG = 4,
+     *    CONTENT_COMMENTARY = 5,
+     *    CONTENT_EMERGENCY = 6,
+     *    CONTENT_VOICEOVER = 7
+     * "presentation-language", string  // represents ISO 639-2 (three letter code)
+     *
+     * Parceling Format:
+     * All values are native endian order. [1]
+     *
+     * using type_size_t = uint32_t;
+     * using index_size_t = uint32_t;
+     * using datum_size_t = uint32_t;
+     *
+     * Permitted type indexes are
+     * TYPE_NONE = 0, // Reserved
+     * TYPE_INT32 = 1,
+     * TYPE_INT64 = 2,
+     * TYPE_FLOAT = 3,
+     * TYPE_DOUBLE = 4,
+     * TYPE_STRING = 5,
+     * TYPE_DATA = 6,  // A data table of <String, Datum>
+     *
+     * Datum = {
+     *           (type_size_t)  Type (the type index from type_as_value<T>.)
+     *           (datum_size_t) Size (size of the Payload)
+     *           (byte string)  Payload<Type>
+     *         }
+     *
+     * The data is specified in native endian order. Since the size of the
+     * Payload is always present, unknown types may be skipped.
+     *
+     * Payload<Fixed-size Primitive_Value>
+     * [ sizeof(Primitive_Value) in raw bytes ]
+     *
+     * Example of Payload<Int32> of 123:
+     * Payload<Int32>
+     * [ value of 123                   ] =  0x7b 0x00 0x00 0x00       123
+     *
+     * Payload<String>
+     * [ (index_size_t) length, not including zero terminator.]
+     * [ (length) raw bytes ]
+     *
+     * Example of Payload<String> of std::string("hi"):
+     * [ (index_size_t) length          ] = 0x02 0x00 0x00 0x00        2 strlen("hi")
+     * [ raw bytes "hi"                 ] = 0x68 0x69                  "hi"
+     *
+     * Payload<Data>
+     * [ (index_size_t) entries ]
+     * [ raw bytes   (entry 1) Key   (Payload<String>)
+     *                         Value (Datum)
+     *                ...  (until #entries) ]
+     *
+     * Example of Payload<Data> of {{"hello", "world"},
+     *                              {"value", (int32_t)1000}};
+     * [ (index_size_t) #entries        ] = 0x02 0x00 0x00 0x00        2 entries
+     *    Key (Payload<String>)
+     *    [ index_size_t length         ] = 0x05 0x00 0x00 0x00        5 strlen("hello")
+     *    [ raw bytes "hello"           ] = 0x68 0x65 0x6c 0x6c 0x6f   "hello"
+     *    Value (Datum)
+     *    [ (type_size_t) type          ] = 0x05 0x00 0x00 0x00        5 (TYPE_STRING)
+     *    [ (datum_size_t) size         ] = 0x09 0x00 0x00 0x00        sizeof(index_size_t) +
+     *                                                                 strlen("world")
+     *       Payload<String>
+     *       [ (index_size_t) length    ] = 0x05 0x00 0x00 0x00        5 strlen("world")
+     *       [ raw bytes "world"        ] = 0x77 0x6f 0x72 0x6c 0x64   "world"
+     *    Key (Payload<String>)
+     *    [ index_size_t length         ] = 0x05 0x00 0x00 0x00        5 strlen("value")
+     *    [ raw bytes "value"           ] = 0x76 0x61 0x6c 0x75 0x65   "value"
+     *    Value (Datum)
+     *    [ (type_size_t) type          ] = 0x01 0x00 0x00 0x00        1 (TYPE_INT32)
+     *    [ (datum_size_t) size         ] = 0x04 0x00 0x00 0x00        4 sizeof(int32_t)
+     *        Payload<Int32>
+     *        [ raw bytes 1000          ] = 0xe8 0x03 0x00 0x00        1000
+     *
+     * The contents of audioMetadata is a Payload<Data>.
+     * An implementation dependent detail is that the Keys are always
+     * stored sorted, so the byte string representation generated is unique.
+     *
+     * Vendor keys are allowed for informational and debugging purposes.
+     * Vendor keys should consist of the vendor company name followed
+     * by a dot; for example, "vendorCompany.someVolume" [2].
+     *
+     * [1] system/media/audio_utils/include/audio_utils/Metadata.h
+     * [2] frameworks/base/media/java/android/media/AudioMetadata.java
+     * [3] system/media/audio_utils/tests/metadata_tests.cpp
+     * [4] cts/tests/tests/media/src/android/media/cts/AudioMetadataTest.java
+     *
+     * @param audioMetadata A buffer containing decoded format changes
+     *     reported by codec. The buffer contains data that can be transformed
+     *     to audio metadata, which is a C++ object based map.
+     */
+    void onCodecFormatChanged(in byte[] audioMetadata);
+
+    /**
+     * Called with the new list of supported latency modes when a change occurs.
+     */
+    void onRecommendedLatencyModeChanged(in AudioLatencyMode[] modes);
+}
diff --git a/audio/aidl/android/hardware/audio/core/ITelephony.aidl b/audio/aidl/android/hardware/audio/core/ITelephony.aidl
index a872c7c..a817032 100644
--- a/audio/aidl/android/hardware/audio/core/ITelephony.aidl
+++ b/audio/aidl/android/hardware/audio/core/ITelephony.aidl
@@ -17,6 +17,8 @@
 package android.hardware.audio.core;
 
 import android.hardware.audio.core.AudioMode;
+import android.media.audio.common.Boolean;
+import android.media.audio.common.Float;
 
 /**
  * An instance of ITelephony manages settings which are specific to voice calls
@@ -53,4 +55,75 @@
      * @throws EX_ILLEGAL_STATE If there was an error during switching.
      */
     void switchAudioMode(AudioMode mode);
+
+    @JavaDerive(equals=true, toString=true)
+    @VintfStability
+    parcelable TelecomConfig {
+        const int VOICE_VOLUME_MIN = 0;
+        const int VOICE_VOLUME_MAX = 1;
+        /**
+         * Volume of a voice call. 1.0f means unity gain, 0.0f is muted,
+         * see VOLUME_* constants.
+         */
+        @nullable Float voiceVolume;
+        /**
+         * The current mode of teletypewritter (TTY).
+         */
+        @VintfStability
+        @Backing(type="int")
+        enum TtyMode {
+            /**
+             * The default uninitialized value.
+             */
+            UNSPECIFIED = -1,
+            /**
+             * TTY mode is off.
+             */
+            OFF = 0,
+            /**
+             * TTY mode is on. The speaker is off and the microphone is muted. The
+             * user will communicate with the remote party by sending and receiving
+             * text messages.
+             */
+            FULL = 1,
+            /**
+             * TTY mode is in hearing carryover mode (HCO). The microphone is muted
+             * but the speaker is on. The user will communicate with the remote
+             * party by sending text messages and hearing an audible reply.
+             */
+            HCO = 2,
+            /**
+             * TTY mode is in voice carryover mode (VCO). The speaker is off but the
+             * microphone is still on. User will communicate with the remote party
+             * by speaking and receiving text message replies.
+             */
+            VCO = 3,
+        }
+        TtyMode ttyMode = TtyMode.UNSPECIFIED;
+        /**
+         * Whether Hearing Aid Compatibility - Telecoil (HAC-T) mode is enabled.
+         */
+        @nullable Boolean isHacEnabled;
+    }
+
+    /**
+     * Set the configuration of the telephony audio.
+     *
+     * In the provided parcelable, the client sets zero, one or more parameters
+     * which have to be updated on the HAL side. The parameters that are left
+     * unset must retain their current values.
+     *
+     * In the returned parcelable, all parameter fields known to the HAL module
+     * must be populated to their current values.The client can pass an
+     * uninitialized parcelable in order to retrieve the current configuration.
+     *
+     * @return The current configuration (after update). All fields known to
+     *         the HAL must be populated.
+     * @param config The configuration to set. Any number of fields may be left
+     *               uninitialized.
+     * @throws EX_UNSUPPORTED_OPERATION If telephony is not supported.
+     * @throws EX_ILLEGAL_ARGUMENT If the requested combination of parameter
+     *                             values is invalid.
+     */
+    TelecomConfig setTelecomConfig(in TelecomConfig config);
 }
diff --git a/audio/aidl/android/hardware/audio/core/ISoundDose.aidl b/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
similarity index 98%
rename from audio/aidl/android/hardware/audio/core/ISoundDose.aidl
rename to audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
index 89fd69b..953ab62 100644
--- a/audio/aidl/android/hardware/audio/core/ISoundDose.aidl
+++ b/audio/aidl/android/hardware/audio/core/sounddose/ISoundDose.aidl
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.hardware.audio.core;
+package android.hardware.audio.core.sounddose;
 
 import android.media.audio.common.AudioDevice;
 
diff --git a/audio/aidl/android/hardware/audio/effect/BassBoost.aidl b/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
index 9e5d8aa..6a94242 100644
--- a/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
+++ b/audio/aidl/android/hardware/audio/effect/BassBoost.aidl
@@ -52,6 +52,10 @@
          */
         ParcelableHolder extension;
         /**
+         * Maximum possible per mille strength.
+         */
+        int maxStrengthPm;
+        /**
          * Indicates whether setting strength is supported. False value indicates only one strength
          * is supported and setParameter() method will return EX_ILLEGAL_ARGUMENT.
          */
@@ -59,23 +63,14 @@
     }
 
     /**
-     * Minimal possible per mille strength.
-     */
-    const int MIN_PER_MILLE_STRENGTH = 0;
-
-    /**
-     * Maximum possible per mille strength.
-     */
-    const int MAX_PER_MILLE_STRENGTH = 1000;
-
-    /**
      * The per mille strength of the bass boost effect.
      *
      * If the implementation does not support per mille accuracy for setting the strength, it is
      * allowed to round the given strength to the nearest supported value. In this case {@link
      * #IEffect.getParameter()} method should return the rounded value that was actually set.
      *
-     * The valid range for strength is [0, 1000].
+     * The value of the strength must be non-negative and not exceed the value specified by
+     * the 'maxStrengthPm' capability.
      */
     int strengthPm;
 }
diff --git a/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl b/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl
index 3df0d27..81c0dde 100644
--- a/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl
+++ b/audio/aidl/android/hardware/audio/effect/EnvironmentalReverb.aidl
@@ -56,37 +56,109 @@
     }
 
     /**
+     * Minimal possible room level in millibels.
+     */
+    const int MIN_ROOM_LEVEL_MB = -6000;
+    /**
+     * Maximum possible room level in millibels.
+     */
+    const int MAX_ROOM_LEVEL_MB = 0;
+    /**
      * Room level apply to the reverb effect in millibels.
      */
     int roomLevelMb;
+
+    /**
+     * Minimal possible room hf level in millibels.
+     */
+    const int MIN_ROOM_HF_LEVEL_MB = -4000;
+    /**
+     * Maximum possible room hf level in millibels.
+     */
+    const int MAX_ROOM_HF_LEVEL_MB = 0;
     /**
      * Room HF level apply to the reverb effect in millibels.
      */
     int roomHfLevelMb;
+
+    /**
+     * Minimal possible decay time in milliseconds.
+     */
+    const int MIN_DECAY_TIME_MS = 100;
+    /**
+     * Maximum possible decay time in milliseconds.
+     */
+    const int MAX_DECAY_TIME_MS = 20000;
     /**
      * Delay time apply to the reverb effect in milliseconds.
      */
     int decayTimeMs;
+
+    /**
+     * Minimal possible per mille decay hf ratio.
+     */
+    const int MIN_DECAY_HF_RATIO_PM = 100;
+    /**
+     * Maximum possible per mille decay hf ratio.
+     */
+    const int MAX_DECAY_HF_RATIO_PM = 1000;
     /**
      * HF decay ratio in permilles.
      */
     int decayHfRatioPm;
+
+    /**
+     * Minimal possible room level in millibels.
+     */
+    const int MIN_LEVEL_MB = -6000;
+    /**
+     * Maximum possible room level in millibels.
+     */
+    const int MAX_LEVEL_MB = 0;
     /**
      * Reverb level in millibels.
      */
     int levelMb;
+
+    /**
+     * Minimal possible delay time in milliseconds.
+     */
+    const int MIN_DELAY_MS = 0;
+    /**
+     * Maximum possible delay time in milliseconds.
+     */
+    const int MAX_DELAY_MS = 65;
     /**
      * Reverb delay in milliseconds.
      */
     int delayMs;
+
+    /**
+     * Minimal possible per mille diffusion.
+     */
+    const int MIN_DIFFUSION_PM = 0;
+    /**
+     * Maximum possible per mille diffusion.
+     */
+    const int MAX_DIFFUSION_PM = 1000;
     /**
      * Diffusion in permilles.
      */
     int diffusionPm;
+
+    /**
+     * Minimal possible per mille density.
+     */
+    const int MIN_DENSITY_PM = 0;
+    /**
+     * Maximum possible per mille density.
+     */
+    const int MAX_DENSITY_PM = 1000;
     /**
      * Density in permilles.
      */
     int densityPm;
+
     /**
      * Bypass reverb and copy input to output if set to true.
      */
diff --git a/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl b/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
index 944155f..3063ee3 100644
--- a/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
+++ b/audio/aidl/android/hardware/audio/effect/HapticGenerator.aidl
@@ -90,6 +90,6 @@
         float maxAmplitude;
     }
 
-    HapticScale hapticScale;
+    HapticScale[] hapticScales;
     VibratorInformation vibratorInfo;
 }
diff --git a/audio/aidl/android/hardware/audio/effect/IEffect.aidl b/audio/aidl/android/hardware/audio/effect/IEffect.aidl
index 3b957d7..6097f34 100644
--- a/audio/aidl/android/hardware/audio/effect/IEffect.aidl
+++ b/audio/aidl/android/hardware/audio/effect/IEffect.aidl
@@ -34,12 +34,10 @@
         /**
          * One of Binder STATUS_* statuses:
          *  - STATUS_OK: the command has completed successfully;
-         *  - STATUS_BAD_VALUE: invalid value in the 'Command' structure;
-         *  - STATUS_INVALID_OPERATION: the mix port is not connected
-         *                              to any producer or consumer, thus
-         *                              positions can not be reported;
-         *  - STATUS_NOT_ENOUGH_DATA: a read or write error has
-         *                            occurred for the 'audio.fmq' queue;
+         *  - STATUS_BAD_VALUE: invalid parameters or state detected in effects;
+         *  - STATUS_INVALID_OPERATION: an internal error happens in effect audio buffer processing;
+         *  - STATUS_NOT_ENOUGH_DATA: a read or write error has occurred for the 'inputDataMQ' or
+         * 'outputDataMQ';
          *
          */
         int status;
diff --git a/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl b/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
index 90ec6f8..5f385a6 100644
--- a/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Virtualizer.aidl
@@ -53,6 +53,10 @@
          */
         VendorExtension extension;
         /**
+         * Maximum possible per mille strength.
+         */
+        int maxStrengthPm;
+        /**
          * Indicates whether setting strength is supported. False value indicates only one strength
          * is supported and setParameter() method will always return EX_ILLEGAL_ARGUMENT.
          */
@@ -60,23 +64,14 @@
     }
 
     /**
-     * Minimal possible per mille strength.
-     */
-    const int MIN_PER_MILLE_STRENGTH = 0;
-
-    /**
-     * Maximum possible per mille strength.
-     */
-    const int MAX_PER_MILLE_STRENGTH = 1000;
-
-    /**
      * The per mille strength of the virtualizer effect.
      *
      * If the implementation does not support per mille accuracy for setting the strength, it is
      * allowed to round the given strength to the nearest supported value. In this case {@link
      * #IEffect.getParameter()} method should return the rounded value that was actually set.
      *
-     * The valid range for strength is [0, 1000].
+     * The value of the strength must be non-negative and not exceed the value specified by
+     * the 'maxStrengthPm' capability.
      */
     int strengthPm;
 }
diff --git a/audio/aidl/android/hardware/audio/effect/Visualizer.aidl b/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
index 4c1b71a..dfe29c8 100644
--- a/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Visualizer.aidl
@@ -63,16 +63,16 @@
         /**
          *  Capture size range.
          */
-        CaptureSizeRange captureSizeRange;
+        CaptureSamplesRange captureSampleRange;
     }
 
     /**
-     * Supported capture size range in bytes.
+     * Supported capture size range in samples.
      */
     @VintfStability
-    parcelable CaptureSizeRange {
-        int minBytes;
-        int maxBytes;
+    parcelable CaptureSamplesRange {
+        int min;
+        int max;
     }
 
     /**
@@ -131,9 +131,9 @@
         Measurement measurement;
 
         /**
-         * Gets the latest PCM capture, size of returned vector equals to @c captureSize.
+         * Get the latest captureSamples of PCM samples (8 bits per sample).
          */
-        byte[] captureBytes;
+        byte[] captureSampleBuffer;
     }
     GetOnlyParameters getOnlyParameters;
 
@@ -152,10 +152,10 @@
     SetOnlyParameters setOnlyParameters;
 
     /**
-     * Current capture size in bytes. The capture size must be a power of 2 in the range
+     * Current capture size in number of samples. The capture size must be inside
      * Capability.captureSizeRange.
      */
-    int captureSizeBytes;
+    int captureSamples;
     /**
      * Visualizer capture mode
      */
diff --git a/audio/aidl/android/hardware/audio/effect/Volume.aidl b/audio/aidl/android/hardware/audio/effect/Volume.aidl
index a3ce2f6..5033881 100644
--- a/audio/aidl/android/hardware/audio/effect/Volume.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Volume.aidl
@@ -52,13 +52,18 @@
         VendorExtension extension;
 
         /**
-         * Volume strength supported in dB.
+         * Minimum Volume level supported in dB.
          */
-        int maxLevel;
+        int minLevelDb;
+
+        /**
+         * Maximum Volume level supported in dB.
+         */
+        int maxLevelDb;
     }
 
     /**
-     * Current level in dB.
+     * Current level in dB with supported minimum and maximum level specified in capability.
      */
     int levelDb;
     /**
diff --git a/audio/aidl/common/include/Utils.h b/audio/aidl/common/include/Utils.h
index 990cff9..8f0c986 100644
--- a/audio/aidl/common/include/Utils.h
+++ b/audio/aidl/common/include/Utils.h
@@ -48,7 +48,8 @@
 }
 
 constexpr size_t getChannelCount(
-        const ::aidl::android::media::audio::common::AudioChannelLayout& layout) {
+        const ::aidl::android::media::audio::common::AudioChannelLayout& layout,
+        int32_t mask = std::numeric_limits<int32_t>::max()) {
     using Tag = ::aidl::android::media::audio::common::AudioChannelLayout::Tag;
     switch (layout.getTag()) {
         case Tag::none:
@@ -56,11 +57,11 @@
         case Tag::invalid:
             return 0;
         case Tag::indexMask:
-            return __builtin_popcount(layout.get<Tag::indexMask>());
+            return __builtin_popcount(layout.get<Tag::indexMask>() & mask);
         case Tag::layoutMask:
-            return __builtin_popcount(layout.get<Tag::layoutMask>());
+            return __builtin_popcount(layout.get<Tag::layoutMask>() & mask);
         case Tag::voiceMask:
-            return __builtin_popcount(layout.get<Tag::voiceMask>());
+            return __builtin_popcount(layout.get<Tag::voiceMask>() & mask);
     }
     return 0;
 }
diff --git a/audio/aidl/default/Android.bp b/audio/aidl/default/Android.bp
index a938551..6f23636 100644
--- a/audio/aidl/default/Android.bp
+++ b/audio/aidl/default/Android.bp
@@ -62,6 +62,7 @@
     export_include_dirs: ["include"],
     srcs: [
         "AudioPolicyConfigXmlConverter.cpp",
+        "Bluetooth.cpp",
         "Config.cpp",
         "Configuration.cpp",
         "EngineConfigXmlConverter.cpp",
@@ -95,6 +96,7 @@
     defaults: [
         "aidlaudioservice_defaults",
         "latest_android_media_audio_common_types_ndk_shared",
+        "latest_android_hardware_audio_core_sounddose_ndk_shared",
         "latest_android_hardware_audio_core_ndk_shared",
     ],
     static_libs: [
@@ -149,18 +151,21 @@
     vintf_fragments: ["android.hardware.audio.effect.service-aidl.xml"],
     defaults: ["aidlaudioeffectservice_defaults"],
     shared_libs: [
+        "libaecsw",
+        "libagcsw",
         "libbassboostsw",
         "libbundleaidl",
         "libdownmixaidl",
         "libdynamicsprocessingsw",
         "libenvreverbsw",
         "libequalizersw",
-        "libhapticgeneratorsw",
+        "libhapticgeneratoraidl",
         "libloudnessenhanceraidl",
+        "libnssw",
         "libpresetreverbsw",
         "libtinyxml2",
         "libvirtualizersw",
-        "libvisualizersw",
+        "libvisualizeraidl",
         "libvolumesw",
     ],
     srcs: [
diff --git a/audio/aidl/default/Bluetooth.cpp b/audio/aidl/default/Bluetooth.cpp
new file mode 100644
index 0000000..38e0c21
--- /dev/null
+++ b/audio/aidl/default/Bluetooth.cpp
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2022 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 "AHAL_Bluetooth"
+#include <android-base/logging.h>
+
+#include "core-impl/Bluetooth.h"
+
+using aidl::android::media::audio::common::Boolean;
+using aidl::android::media::audio::common::Float;
+using aidl::android::media::audio::common::Int;
+
+namespace aidl::android::hardware::audio::core {
+
+Bluetooth::Bluetooth() {
+    mScoConfig.isEnabled = Boolean{false};
+    mScoConfig.isNrecEnabled = Boolean{false};
+    mScoConfig.mode = ScoConfig::Mode::SCO;
+    mHfpConfig.isEnabled = Boolean{false};
+    mHfpConfig.sampleRate = Int{8000};
+    mHfpConfig.volume = Float{HfpConfig::VOLUME_MAX};
+}
+
+ndk::ScopedAStatus Bluetooth::setScoConfig(const ScoConfig& in_config, ScoConfig* _aidl_return) {
+    if (in_config.isEnabled.has_value()) {
+        mScoConfig.isEnabled = in_config.isEnabled;
+    }
+    if (in_config.isNrecEnabled.has_value()) {
+        mScoConfig.isNrecEnabled = in_config.isNrecEnabled;
+    }
+    if (in_config.mode != ScoConfig::Mode::UNSPECIFIED) {
+        mScoConfig.mode = in_config.mode;
+    }
+    if (in_config.debugName.has_value()) {
+        mScoConfig.debugName = in_config.debugName;
+    }
+    *_aidl_return = mScoConfig;
+    LOG(DEBUG) << __func__ << ": received " << in_config.toString() << ", returning "
+               << _aidl_return->toString();
+    return ndk::ScopedAStatus::ok();
+}
+
+ndk::ScopedAStatus Bluetooth::setHfpConfig(const HfpConfig& in_config, HfpConfig* _aidl_return) {
+    if (in_config.sampleRate.has_value() && in_config.sampleRate.value().value <= 0) {
+        LOG(ERROR) << __func__ << ": invalid sample rate: " << in_config.sampleRate.value().value;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_config.volume.has_value() && (in_config.volume.value().value < HfpConfig::VOLUME_MIN ||
+                                         in_config.volume.value().value > HfpConfig::VOLUME_MAX)) {
+        LOG(ERROR) << __func__ << ": invalid volume: " << in_config.volume.value().value;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+
+    if (in_config.isEnabled.has_value()) {
+        mHfpConfig.isEnabled = in_config.isEnabled;
+    }
+    if (in_config.sampleRate.has_value()) {
+        mHfpConfig.sampleRate = in_config.sampleRate;
+    }
+    if (in_config.volume.has_value()) {
+        mHfpConfig.volume = in_config.volume;
+    }
+    *_aidl_return = mHfpConfig;
+    LOG(DEBUG) << __func__ << ": received " << in_config.toString() << ", returning "
+               << _aidl_return->toString();
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/EffectImpl.cpp b/audio/aidl/default/EffectImpl.cpp
index 139f262..b24ca63 100644
--- a/audio/aidl/default/EffectImpl.cpp
+++ b/audio/aidl/default/EffectImpl.cpp
@@ -21,6 +21,7 @@
 
 using aidl::android::hardware::audio::effect::IEffect;
 using aidl::android::hardware::audio::effect::State;
+using aidl::android::media::audio::common::PcmType;
 
 extern "C" binder_exception_t destroyEffect(const std::shared_ptr<IEffect>& instanceSp) {
     State state;
@@ -40,6 +41,10 @@
                                     const std::optional<Parameter::Specific>& specific,
                                     OpenEffectReturn* ret) {
     LOG(DEBUG) << __func__;
+    // effect only support 32bits float
+    RETURN_IF(common.input.base.format.pcm != common.output.base.format.pcm ||
+                      common.input.base.format.pcm != PcmType::FLOAT_32_BIT,
+              EX_ILLEGAL_ARGUMENT, "dataMustBe32BitsFloat");
     RETURN_OK_IF(mState != State::INIT);
     auto context = createContext(common);
     RETURN_IF(!context, EX_NULL_POINTER, "createContextFailed");
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 4a424bd..e8b5bfc 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -25,6 +25,7 @@
 #include <aidl/android/media/audio/common/AudioInputFlags.h>
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
 
+#include "core-impl/Bluetooth.h"
 #include "core-impl/Module.h"
 #include "core-impl/SoundDose.h"
 #include "core-impl/Telephony.h"
@@ -32,6 +33,7 @@
 
 using aidl::android::hardware::audio::common::SinkMetadata;
 using aidl::android::hardware::audio::common::SourceMetadata;
+using aidl::android::hardware::audio::core::sounddose::ISoundDose;
 using aidl::android::media::audio::common::AudioChannelLayout;
 using aidl::android::media::audio::common::AudioDevice;
 using aidl::android::media::audio::common::AudioFormatDescription;
@@ -325,6 +327,18 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Module::getBluetooth(std::shared_ptr<IBluetooth>* _aidl_return) {
+    if (mBluetooth == nullptr) {
+        mBluetooth = ndk::SharedRefBase::make<Bluetooth>();
+        mBluetoothBinder = mBluetooth->asBinder();
+        AIBinder_setMinSchedulerPolicy(mBluetoothBinder.get(), SCHED_NORMAL,
+                                       ANDROID_PRIORITY_AUDIO);
+    }
+    *_aidl_return = mBluetooth;
+    LOG(DEBUG) << __func__ << ": returning instance of IBluetooth: " << _aidl_return->get();
+    return ndk::ScopedAStatus::ok();
+}
+
 ndk::ScopedAStatus Module::connectExternalDevice(const AudioPort& in_templateIdAndAdditionalData,
                                                  AudioPort* _aidl_return) {
     const int32_t templateId = in_templateIdAndAdditionalData.id;
@@ -603,6 +617,13 @@
     return ndk::ScopedAStatus::ok();
 }
 
+ndk::ScopedAStatus Module::getSupportedPlaybackRateFactors(
+        SupportedPlaybackRateFactors* _aidl_return) {
+    LOG(DEBUG) << __func__;
+    (void)_aidl_return;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
 ndk::ScopedAStatus Module::setAudioPatch(const AudioPatch& in_requested, AudioPatch* _aidl_return) {
     LOG(DEBUG) << __func__ << ": requested patch " << in_requested.toString();
     if (in_requested.sourcePortConfigIds.empty()) {
@@ -939,7 +960,7 @@
 
 ndk::ScopedAStatus Module::getSoundDose(std::shared_ptr<ISoundDose>* _aidl_return) {
     if (mSoundDose == nullptr) {
-        mSoundDose = ndk::SharedRefBase::make<SoundDose>();
+        mSoundDose = ndk::SharedRefBase::make<sounddose::SoundDose>();
         mSoundDoseBinder = mSoundDose->asBinder();
         AIBinder_setMinSchedulerPolicy(mSoundDoseBinder.get(), SCHED_NORMAL,
                                        ANDROID_PRIORITY_AUDIO);
diff --git a/audio/aidl/default/SoundDose.cpp b/audio/aidl/default/SoundDose.cpp
index 3d222a8..be9f93a 100644
--- a/audio/aidl/default/SoundDose.cpp
+++ b/audio/aidl/default/SoundDose.cpp
@@ -20,7 +20,7 @@
 
 #include <android-base/logging.h>
 
-namespace aidl::android::hardware::audio::core {
+namespace aidl::android::hardware::audio::core::sounddose {
 
 ndk::ScopedAStatus SoundDose::setOutputRs2(float in_rs2ValueDbA) {
     if (in_rs2ValueDbA < MIN_RS2 || in_rs2ValueDbA > DEFAULT_MAX_RS2) {
@@ -54,4 +54,4 @@
     return ndk::ScopedAStatus::ok();
 }
 
-}  // namespace aidl::android::hardware::audio::core
+}  // namespace aidl::android::hardware::audio::core::sounddose
diff --git a/audio/aidl/default/Stream.cpp b/audio/aidl/default/Stream.cpp
index bb123a2..a490a2a 100644
--- a/audio/aidl/default/Stream.cpp
+++ b/audio/aidl/default/Stream.cpp
@@ -27,7 +27,10 @@
 using aidl::android::hardware::audio::common::SinkMetadata;
 using aidl::android::hardware::audio::common::SourceMetadata;
 using aidl::android::media::audio::common::AudioDevice;
+using aidl::android::media::audio::common::AudioDualMonoMode;
+using aidl::android::media::audio::common::AudioLatencyMode;
 using aidl::android::media::audio::common::AudioOffloadInfo;
+using aidl::android::media::audio::common::AudioPlaybackRate;
 using android::hardware::audio::common::getChannelCount;
 using android::hardware::audio::common::getFrameSizeInBytes;
 
@@ -724,4 +727,55 @@
     return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
 }
 
+ndk::ScopedAStatus StreamOut::getAudioDescriptionMixLevel(float* _aidl_return) {
+    LOG(DEBUG) << __func__;
+    (void)_aidl_return;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::setAudioDescriptionMixLevel(float in_leveldB) {
+    LOG(DEBUG) << __func__ << ": description mix level " << in_leveldB;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::getDualMonoMode(AudioDualMonoMode* _aidl_return) {
+    LOG(DEBUG) << __func__;
+    (void)_aidl_return;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::setDualMonoMode(AudioDualMonoMode in_mode) {
+    LOG(DEBUG) << __func__ << ": dual mono mode " << toString(in_mode);
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::getRecommendedLatencyModes(
+        std::vector<AudioLatencyMode>* _aidl_return) {
+    LOG(DEBUG) << __func__;
+    (void)_aidl_return;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::setLatencyMode(AudioLatencyMode in_mode) {
+    LOG(DEBUG) << __func__ << ": latency mode " << toString(in_mode);
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::getPlaybackRateParameters(AudioPlaybackRate* _aidl_return) {
+    LOG(DEBUG) << __func__;
+    (void)_aidl_return;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::setPlaybackRateParameters(const AudioPlaybackRate& in_playbackRate) {
+    LOG(DEBUG) << __func__ << ": " << in_playbackRate.toString();
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
+ndk::ScopedAStatus StreamOut::selectPresentation(int32_t in_presentationId, int32_t in_programId) {
+    LOG(DEBUG) << __func__ << ": presentationId " << in_presentationId << ", programId "
+               << in_programId;
+    return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/Telephony.cpp b/audio/aidl/default/Telephony.cpp
index 1854b35..d873178 100644
--- a/audio/aidl/default/Telephony.cpp
+++ b/audio/aidl/default/Telephony.cpp
@@ -20,8 +20,17 @@
 
 #include "core-impl/Telephony.h"
 
+using aidl::android::media::audio::common::Boolean;
+using aidl::android::media::audio::common::Float;
+
 namespace aidl::android::hardware::audio::core {
 
+Telephony::Telephony() {
+    mTelecomConfig.voiceVolume = Float{TelecomConfig::VOICE_VOLUME_MAX};
+    mTelecomConfig.ttyMode = TelecomConfig::TtyMode::OFF;
+    mTelecomConfig.isHacEnabled = Boolean{false};
+}
+
 ndk::ScopedAStatus Telephony::getSupportedAudioModes(std::vector<AudioMode>* _aidl_return) {
     *_aidl_return = mSupportedAudioModes;
     LOG(DEBUG) << __func__ << ": returning " << ::android::internal::ToString(*_aidl_return);
@@ -38,4 +47,28 @@
     return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
 }
 
+ndk::ScopedAStatus Telephony::setTelecomConfig(const TelecomConfig& in_config,
+                                               TelecomConfig* _aidl_return) {
+    if (in_config.voiceVolume.has_value() &&
+        (in_config.voiceVolume.value().value < TelecomConfig::VOICE_VOLUME_MIN ||
+         in_config.voiceVolume.value().value > TelecomConfig::VOICE_VOLUME_MAX)) {
+        LOG(ERROR) << __func__
+                   << ": voice volume value is invalid: " << in_config.voiceVolume.value().value;
+        return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+    if (in_config.voiceVolume.has_value()) {
+        mTelecomConfig.voiceVolume = in_config.voiceVolume;
+    }
+    if (in_config.ttyMode != TelecomConfig::TtyMode::UNSPECIFIED) {
+        mTelecomConfig.ttyMode = in_config.ttyMode;
+    }
+    if (in_config.isHacEnabled.has_value()) {
+        mTelecomConfig.isHacEnabled = in_config.isHacEnabled;
+    }
+    *_aidl_return = mTelecomConfig;
+    LOG(DEBUG) << __func__ << ": received " << in_config.toString() << ", returning "
+               << _aidl_return->toString();
+    return ndk::ScopedAStatus::ok();
+}
+
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.h b/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.h
index 809812a..5f1bc46 100644
--- a/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.h
+++ b/audio/aidl/default/acousticEchoCanceler/AcousticEchoCancelerSw.h
@@ -37,7 +37,7 @@
     int getEchoDelay() const { return mEchoDelayUs; }
 
   private:
-    int mEchoDelayUs;
+    int mEchoDelayUs = 0;
 };
 
 class AcousticEchoCancelerSw final : public EffectImpl {
diff --git a/audio/aidl/default/audio_effects_config.xml b/audio/aidl/default/audio_effects_config.xml
index a958eaf..9670e9c 100644
--- a/audio/aidl/default/audio_effects_config.xml
+++ b/audio/aidl/default/audio_effects_config.xml
@@ -35,13 +35,13 @@
         <library name="downmix" path="libdownmixaidl.so"/>
         <library name="dynamics_processingsw" path="libdynamicsprocessingsw.so"/>
         <library name="equalizersw" path="libequalizersw.so"/>
-        <library name="haptic_generatorsw" path="libhapticgeneratorsw.so"/>
+        <library name="haptic_generator" path="libhapticgeneratoraidl.so"/>
         <library name="loudness_enhancer" path="libloudnessenhanceraidl.so"/>
         <library name="nssw" path="libnssw.so"/>
         <library name="env_reverbsw" path="libenvreverbsw.so"/>
         <library name="preset_reverbsw" path="libpresetreverbsw.so"/>
         <library name="virtualizersw" path="libvirtualizersw.so"/>
-        <library name="visualizersw" path="libvisualizersw.so"/>
+        <library name="visualizer" path="libvisualizeraidl.so"/>
         <library name="volumesw" path="libvolumesw.so"/>
     </libraries>
 
@@ -73,7 +73,7 @@
         </effectProxy>
         <effect name="downmix" library="downmix" uuid="93f04452-e4fe-41cc-91f9-e475b6d1d69f"/>
         <effect name="dynamics_processing" library="dynamics_processingsw" uuid="fa818d78-588b-11ed-9b6a-0242ac120002"/>
-        <effect name="haptic_generator" library="haptic_generatorsw" uuid="fa819110-588b-11ed-9b6a-0242ac120002"/>
+        <effect name="haptic_generator" library="haptic_generator" uuid="97c4acd1-8b82-4f2f-832e-c2fe5d7a9931"/>
         <effect name="loudness_enhancer" library="loudness_enhancer" uuid="fa415329-2034-4bea-b5dc-5b381c8d1e2c"/>
         <effect name="env_reverb" library="env_reverbsw" uuid="fa819886-588b-11ed-9b6a-0242ac120002"/>
         <effect name="noise_suppression" library="nssw" uuid="c06c8400-8e06-11e0-9cb6-0002a5d5c51b"/>
@@ -82,8 +82,8 @@
             <libsw library="virtualizersw" uuid="fa819d86-588b-11ed-9b6a-0242ac120002"/>
             <libsw library="bundle" uuid="1d4033c0-8557-11df-9f2d-0002a5d5c51b"/>
         </effectProxy>
-        <effect name="visualizer" library="visualizersw" uuid="fa81a0f6-588b-11ed-9b6a-0242ac120002"/>
-        <effect name="volume" library="volumesw" uuid="fa81a718-588b-11ed-9b6a-0242ac120002"/>
+        <effect name="visualizer" library="visualizer" uuid="d069d9e0-8329-11df-9168-0002a5d5c51b"/>
+        <effect name="volume" library="bundle" uuid="119341a0-8469-11df-81f9-0002a5d5c51b"/>
         <effectProxy name="equalizer" uuid="c8e70ecd-48ca-456e-8a4f-0002a5d5c51b">
             <libsw library="equalizersw" uuid="0bed4300-847d-11df-bb17-0002a5d5c51b"/>
             <libsw library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
diff --git a/audio/aidl/default/automaticGainControl/AutomaticGainControlSw.h b/audio/aidl/default/automaticGainControl/AutomaticGainControlSw.h
index e23fec0..2724835 100644
--- a/audio/aidl/default/automaticGainControl/AutomaticGainControlSw.h
+++ b/audio/aidl/default/automaticGainControl/AutomaticGainControlSw.h
@@ -41,9 +41,10 @@
     int getSaturationMargin();
 
   private:
-    int mDigitalGain;
-    AutomaticGainControl::LevelEstimator mLevelEstimator;
-    int mSaturationMargin;
+    int mDigitalGain = 0;
+    AutomaticGainControl::LevelEstimator mLevelEstimator =
+            AutomaticGainControl::LevelEstimator::RMS;
+    int mSaturationMargin = 0;
 };
 
 class AutomaticGainControlSw final : public EffectImpl {
diff --git a/audio/aidl/default/bassboost/BassBoostSw.cpp b/audio/aidl/default/bassboost/BassBoostSw.cpp
index 8e4779d..0c7ebe1 100644
--- a/audio/aidl/default/bassboost/BassBoostSw.cpp
+++ b/audio/aidl/default/bassboost/BassBoostSw.cpp
@@ -62,7 +62,8 @@
 
 const std::string BassBoostSw::kEffectName = "BassBoostSw";
 const bool BassBoostSw::kStrengthSupported = true;
-const BassBoost::Capability BassBoostSw::kCapability = {.strengthSupported = kStrengthSupported};
+const BassBoost::Capability BassBoostSw::kCapability = {.maxStrengthPm = 1000,
+                                                        .strengthSupported = kStrengthSupported};
 const Descriptor BassBoostSw::kDescriptor = {
         .common = {.id = {.type = kBassBoostTypeUUID,
                           .uuid = kBassBoostSwImplUUID,
@@ -171,4 +172,14 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode BassBoostSwContext::setBbStrengthPm(int strength) {
+    if (strength < 0 || strength > BassBoostSw::kCapability.maxStrengthPm) {
+        LOG(ERROR) << __func__ << " invalid strength: " << strength;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new strength
+    mStrength = strength;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/bassboost/BassBoostSw.h b/audio/aidl/default/bassboost/BassBoostSw.h
index 411b9c9..65c01c8 100644
--- a/audio/aidl/default/bassboost/BassBoostSw.h
+++ b/audio/aidl/default/bassboost/BassBoostSw.h
@@ -33,20 +33,11 @@
         LOG(DEBUG) << __func__;
     }
 
-    RetCode setBbStrengthPm(int strength) {
-        if (strength < BassBoost::MIN_PER_MILLE_STRENGTH ||
-            strength > BassBoost::MAX_PER_MILLE_STRENGTH) {
-            LOG(ERROR) << __func__ << " invalid strength: " << strength;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new strength
-        mStrength = strength;
-        return RetCode::SUCCESS;
-    }
+    RetCode setBbStrengthPm(int strength);
     int getBbStrengthPm() const { return mStrength; }
 
   private:
-    int mStrength;
+    int mStrength = 0;
 };
 
 class BassBoostSw final : public EffectImpl {
diff --git a/audio/aidl/default/envReverb/EnvReverbSw.cpp b/audio/aidl/default/envReverb/EnvReverbSw.cpp
index a107064..9d7159a 100644
--- a/audio/aidl/default/envReverb/EnvReverbSw.cpp
+++ b/audio/aidl/default/envReverb/EnvReverbSw.cpp
@@ -60,7 +60,8 @@
 namespace aidl::android::hardware::audio::effect {
 
 const std::string EnvReverbSw::kEffectName = "EnvReverbSw";
-const EnvironmentalReverb::Capability EnvReverbSw::kCapability;
+const EnvironmentalReverb::Capability EnvReverbSw::kCapability = {
+        .maxDecayTimeMs = EnvironmentalReverb::MAX_DECAY_TIME_MS};
 const Descriptor EnvReverbSw::kDescriptor = {
         .common = {.id = {.type = kEnvReverbTypeUUID,
                           .uuid = kEnvReverbSwImplUUID,
@@ -82,16 +83,140 @@
     RETURN_IF(Parameter::Specific::environmentalReverb != specific.getTag(), EX_ILLEGAL_ARGUMENT,
               "EffectNotSupported");
 
-    mSpecificParam = specific.get<Parameter::Specific::environmentalReverb>();
-    LOG(DEBUG) << __func__ << " success with: " << specific.toString();
-    return ndk::ScopedAStatus::ok();
+    auto& erParam = specific.get<Parameter::Specific::environmentalReverb>();
+    auto tag = erParam.getTag();
+
+    switch (tag) {
+        case EnvironmentalReverb::roomLevelMb: {
+            RETURN_IF(mContext->setErRoomLevel(erParam.get<EnvironmentalReverb::roomLevelMb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setRoomLevelFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::roomHfLevelMb: {
+            RETURN_IF(
+                    mContext->setErRoomHfLevel(erParam.get<EnvironmentalReverb::roomHfLevelMb>()) !=
+                            RetCode::SUCCESS,
+                    EX_ILLEGAL_ARGUMENT, "setRoomHfLevelFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::decayTimeMs: {
+            RETURN_IF(mContext->setErDecayTime(erParam.get<EnvironmentalReverb::decayTimeMs>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setDecayTimeFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::decayHfRatioPm: {
+            RETURN_IF(
+                    mContext->setErDecayHfRatio(
+                            erParam.get<EnvironmentalReverb::decayHfRatioPm>()) != RetCode::SUCCESS,
+                    EX_ILLEGAL_ARGUMENT, "setDecayHfRatioFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::levelMb: {
+            RETURN_IF(mContext->setErLevel(erParam.get<EnvironmentalReverb::levelMb>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setLevelFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::delayMs: {
+            RETURN_IF(mContext->setErDelay(erParam.get<EnvironmentalReverb::delayMs>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setDelayFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::diffusionPm: {
+            RETURN_IF(mContext->setErDiffusion(erParam.get<EnvironmentalReverb::diffusionPm>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setDiffusionFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::densityPm: {
+            RETURN_IF(mContext->setErDensity(erParam.get<EnvironmentalReverb::densityPm>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setDensityFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        case EnvironmentalReverb::bypass: {
+            RETURN_IF(mContext->setErBypass(erParam.get<EnvironmentalReverb::bypass>()) !=
+                              RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "setBypassFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "EnvironmentalReverbTagNotSupported");
+        }
+    }
 }
 
 ndk::ScopedAStatus EnvReverbSw::getParameterSpecific(const Parameter::Id& id,
                                                      Parameter::Specific* specific) {
     auto tag = id.getTag();
     RETURN_IF(Parameter::Id::environmentalReverbTag != tag, EX_ILLEGAL_ARGUMENT, "wrongIdTag");
-    specific->set<Parameter::Specific::environmentalReverb>(mSpecificParam);
+    auto erId = id.get<Parameter::Id::environmentalReverbTag>();
+    auto erIdTag = erId.getTag();
+    switch (erIdTag) {
+        case EnvironmentalReverb::Id::commonTag:
+            return getParameterEnvironmentalReverb(erId.get<EnvironmentalReverb::Id::commonTag>(),
+                                                   specific);
+        default:
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(erIdTag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "EnvironmentalReverbTagNotSupported");
+    }
+}
+
+ndk::ScopedAStatus EnvReverbSw::getParameterEnvironmentalReverb(const EnvironmentalReverb::Tag& tag,
+                                                                Parameter::Specific* specific) {
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    EnvironmentalReverb erParam;
+    switch (tag) {
+        case EnvironmentalReverb::roomLevelMb: {
+            erParam.set<EnvironmentalReverb::roomLevelMb>(mContext->getErRoomLevel());
+            break;
+        }
+        case EnvironmentalReverb::roomHfLevelMb: {
+            erParam.set<EnvironmentalReverb::roomHfLevelMb>(mContext->getErRoomHfLevel());
+            break;
+        }
+        case EnvironmentalReverb::decayTimeMs: {
+            erParam.set<EnvironmentalReverb::decayTimeMs>(mContext->getErDecayTime());
+            break;
+        }
+        case EnvironmentalReverb::decayHfRatioPm: {
+            erParam.set<EnvironmentalReverb::decayHfRatioPm>(mContext->getErDecayHfRatio());
+            break;
+        }
+        case EnvironmentalReverb::levelMb: {
+            erParam.set<EnvironmentalReverb::levelMb>(mContext->getErLevel());
+            break;
+        }
+        case EnvironmentalReverb::delayMs: {
+            erParam.set<EnvironmentalReverb::delayMs>(mContext->getErDelay());
+            break;
+        }
+        case EnvironmentalReverb::diffusionPm: {
+            erParam.set<EnvironmentalReverb::diffusionPm>(mContext->getErDiffusion());
+            break;
+        }
+        case EnvironmentalReverb::densityPm: {
+            erParam.set<EnvironmentalReverb::densityPm>(mContext->getErDensity());
+            break;
+        }
+        case EnvironmentalReverb::bypass: {
+            erParam.set<EnvironmentalReverb::bypass>(mContext->getErBypass());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(
+                    EX_ILLEGAL_ARGUMENT, "EnvironmentalReverbTagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::environmentalReverb>(erParam);
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/audio/aidl/default/envReverb/EnvReverbSw.h b/audio/aidl/default/envReverb/EnvReverbSw.h
index b8761a6..f521215 100644
--- a/audio/aidl/default/envReverb/EnvReverbSw.h
+++ b/audio/aidl/default/envReverb/EnvReverbSw.h
@@ -32,7 +32,120 @@
         : EffectContext(statusDepth, common) {
         LOG(DEBUG) << __func__;
     }
-    // TODO: add specific context here
+
+    RetCode setErRoomLevel(int roomLevel) {
+        if (roomLevel < EnvironmentalReverb::MIN_ROOM_LEVEL_MB ||
+            roomLevel > EnvironmentalReverb::MAX_ROOM_LEVEL_MB) {
+            LOG(ERROR) << __func__ << " invalid roomLevel: " << roomLevel;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new room level
+        mRoomLevel = roomLevel;
+        return RetCode::SUCCESS;
+    }
+    int getErRoomLevel() const { return mRoomLevel; }
+
+    RetCode setErRoomHfLevel(int roomHfLevel) {
+        if (roomHfLevel < EnvironmentalReverb::MIN_ROOM_HF_LEVEL_MB ||
+            roomHfLevel > EnvironmentalReverb::MAX_ROOM_HF_LEVEL_MB) {
+            LOG(ERROR) << __func__ << " invalid roomHfLevel: " << roomHfLevel;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new room HF level
+        mRoomHfLevel = roomHfLevel;
+        return RetCode::SUCCESS;
+    }
+    int getErRoomHfLevel() const { return mRoomHfLevel; }
+
+    RetCode setErDecayTime(int decayTime) {
+        if (decayTime < EnvironmentalReverb::MIN_DECAY_TIME_MS ||
+            decayTime > EnvironmentalReverb::MAX_DECAY_TIME_MS) {
+            LOG(ERROR) << __func__ << " invalid decayTime: " << decayTime;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new decay time
+        mDecayTime = decayTime;
+        return RetCode::SUCCESS;
+    }
+    int getErDecayTime() const { return mDecayTime; }
+
+    RetCode setErDecayHfRatio(int decayHfRatio) {
+        if (decayHfRatio < EnvironmentalReverb::MIN_DECAY_HF_RATIO_PM ||
+            decayHfRatio > EnvironmentalReverb::MAX_DECAY_HF_RATIO_PM) {
+            LOG(ERROR) << __func__ << " invalid decayHfRatio: " << decayHfRatio;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new decay HF ratio
+        mDecayHfRatio = decayHfRatio;
+        return RetCode::SUCCESS;
+    }
+    int getErDecayHfRatio() const { return mDecayHfRatio; }
+
+    RetCode setErLevel(int level) {
+        if (level < EnvironmentalReverb::MIN_LEVEL_MB ||
+            level > EnvironmentalReverb::MAX_LEVEL_MB) {
+            LOG(ERROR) << __func__ << " invalid level: " << level;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new level
+        mLevel = level;
+        return RetCode::SUCCESS;
+    }
+    int getErLevel() const { return mLevel; }
+
+    RetCode setErDelay(int delay) {
+        if (delay < EnvironmentalReverb::MIN_DELAY_MS ||
+            delay > EnvironmentalReverb::MAX_DELAY_MS) {
+            LOG(ERROR) << __func__ << " invalid delay: " << delay;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new delay
+        mDelay = delay;
+        return RetCode::SUCCESS;
+    }
+    int getErDelay() const { return mDelay; }
+
+    RetCode setErDiffusion(int diffusion) {
+        if (diffusion < EnvironmentalReverb::MIN_DIFFUSION_PM ||
+            diffusion > EnvironmentalReverb::MAX_DIFFUSION_PM) {
+            LOG(ERROR) << __func__ << " invalid diffusion: " << diffusion;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new diffusion
+        mDiffusion = diffusion;
+        return RetCode::SUCCESS;
+    }
+    int getErDiffusion() const { return mDiffusion; }
+
+    RetCode setErDensity(int density) {
+        if (density < EnvironmentalReverb::MIN_DENSITY_PM ||
+            density > EnvironmentalReverb::MAX_DENSITY_PM) {
+            LOG(ERROR) << __func__ << " invalid density: " << density;
+            return RetCode::ERROR_ILLEGAL_PARAMETER;
+        }
+        // TODO : Add implementation to apply new density
+        mDensity = density;
+        return RetCode::SUCCESS;
+    }
+    int getErDensity() const { return mDensity; }
+
+    RetCode setErBypass(bool bypass) {
+        // TODO : Add implementation to apply new bypass
+        mBypass = bypass;
+        return RetCode::SUCCESS;
+    }
+    bool getErBypass() const { return mBypass; }
+
+  private:
+    int mRoomLevel = EnvironmentalReverb::MIN_ROOM_LEVEL_MB;       // Default room level
+    int mRoomHfLevel = EnvironmentalReverb::MAX_ROOM_HF_LEVEL_MB;  // Default room hf level
+    int mDecayTime = 1000;                                         // Default decay time
+    int mDecayHfRatio = 500;                                       // Default decay hf ratio
+    int mLevel = EnvironmentalReverb::MIN_LEVEL_MB;                // Default level
+    int mDelay = 40;                                               // Default delay
+    int mDiffusion = EnvironmentalReverb::MAX_DIFFUSION_PM;        // Default diffusion
+    int mDensity = EnvironmentalReverb::MAX_DENSITY_PM;            // Default density
+    bool mBypass = false;                                          // Default bypass
 };
 
 class EnvReverbSw final : public EffectImpl {
@@ -60,7 +173,7 @@
 
   private:
     std::shared_ptr<EnvReverbSwContext> mContext;
-    /* parameters */
-    EnvironmentalReverb mSpecificParam;
+    ndk::ScopedAStatus getParameterEnvironmentalReverb(const EnvironmentalReverb::Tag& tag,
+                                                       Parameter::Specific* specific);
 };
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
index f6211c4..3c3b66f 100644
--- a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
+++ b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.cpp
@@ -90,8 +90,8 @@
     auto tag = hgParam.getTag();
 
     switch (tag) {
-        case HapticGenerator::hapticScale: {
-            RETURN_IF(mContext->setHgHapticScale(hgParam.get<HapticGenerator::hapticScale>()) !=
+        case HapticGenerator::hapticScales: {
+            RETURN_IF(mContext->setHgHapticScales(hgParam.get<HapticGenerator::hapticScales>()) !=
                               RetCode::SUCCESS,
                       EX_ILLEGAL_ARGUMENT, "HapticScaleNotSupported");
             return ndk::ScopedAStatus::ok();
@@ -133,8 +133,8 @@
 
     HapticGenerator hgParam;
     switch (tag) {
-        case HapticGenerator::hapticScale: {
-            hgParam.set<HapticGenerator::hapticScale>(mContext->getHgHapticScale());
+        case HapticGenerator::hapticScales: {
+            hgParam.set<HapticGenerator::hapticScales>(mContext->getHgHapticScales());
             break;
         }
         case HapticGenerator::vibratorInfo: {
@@ -183,4 +183,20 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode HapticGeneratorSwContext::setHgHapticScales(
+        const std::vector<HapticGenerator::HapticScale>& hapticScales) {
+    // Assume any audio track ID is valid
+    for (auto& it : hapticScales) {
+        mHapticScales[it.id] = it;
+    }
+    return RetCode::SUCCESS;
+}
+
+std::vector<HapticGenerator::HapticScale> HapticGeneratorSwContext::getHgHapticScales() const {
+    std::vector<HapticGenerator::HapticScale> result;
+    std::transform(mHapticScales.begin(), mHapticScales.end(), std::back_inserter(result),
+                   [](auto& scaleIt) { return scaleIt.second; });
+    return result;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h
index d9ec744..7159501 100644
--- a/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h
+++ b/audio/aidl/default/hapticGenerator/HapticGeneratorSw.h
@@ -33,12 +33,8 @@
         LOG(DEBUG) << __func__;
     }
 
-    RetCode setHgHapticScale(const HapticGenerator::HapticScale& hapticScale) {
-        // All int values are valid for ID
-        mHapticScale = hapticScale;
-        return RetCode::SUCCESS;
-    }
-    HapticGenerator::HapticScale getHgHapticScale() const { return mHapticScale; }
+    RetCode setHgHapticScales(const std::vector<HapticGenerator::HapticScale>& hapticScales);
+    std::vector<HapticGenerator::HapticScale> getHgHapticScales() const;
 
     RetCode setHgVibratorInformation(const HapticGenerator::VibratorInformation& vibratorInfo) {
         // All float values are valid for resonantFrequencyHz, qFactor, maxAmplitude
@@ -54,7 +50,7 @@
     static constexpr float DEFAULT_RESONANT_FREQUENCY = 150.0f;
     static constexpr float DEFAULT_Q_FACTOR = 1.0f;
     static constexpr float DEFAULT_MAX_AMPLITUDE = 0.0f;
-    HapticGenerator::HapticScale mHapticScale = {0, HapticGenerator::VibratorScale::MUTE};
+    std::map<int /* trackID */, HapticGenerator::HapticScale> mHapticScales;
     HapticGenerator::VibratorInformation mVibratorInformation = {
             DEFAULT_RESONANT_FREQUENCY, DEFAULT_Q_FACTOR, DEFAULT_MAX_AMPLITUDE};
 };
diff --git a/audio/aidl/default/include/core-impl/Bluetooth.h b/audio/aidl/default/include/core-impl/Bluetooth.h
new file mode 100644
index 0000000..f2e762d
--- /dev/null
+++ b/audio/aidl/default/include/core-impl/Bluetooth.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2022 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/core/BnBluetooth.h>
+
+namespace aidl::android::hardware::audio::core {
+
+class Bluetooth : public BnBluetooth {
+  public:
+    Bluetooth();
+
+  private:
+    ndk::ScopedAStatus setScoConfig(const ScoConfig& in_config, ScoConfig* _aidl_return) override;
+    ndk::ScopedAStatus setHfpConfig(const HfpConfig& in_config, HfpConfig* _aidl_return) override;
+
+    ScoConfig mScoConfig;
+    HfpConfig mHfpConfig;
+};
+
+}  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/core-impl/Module.h b/audio/aidl/default/include/core-impl/Module.h
index aa05d2a..e9f43d8 100644
--- a/audio/aidl/default/include/core-impl/Module.h
+++ b/audio/aidl/default/include/core-impl/Module.h
@@ -39,6 +39,7 @@
     ndk::ScopedAStatus setModuleDebug(
             const ::aidl::android::hardware::audio::core::ModuleDebug& in_debug) override;
     ndk::ScopedAStatus getTelephony(std::shared_ptr<ITelephony>* _aidl_return) override;
+    ndk::ScopedAStatus getBluetooth(std::shared_ptr<IBluetooth>* _aidl_return) override;
     ndk::ScopedAStatus connectExternalDevice(
             const ::aidl::android::media::audio::common::AudioPort& in_templateIdAndAdditionalData,
             ::aidl::android::media::audio::common::AudioPort* _aidl_return) override;
@@ -66,6 +67,8 @@
                     in_args,
             ::aidl::android::hardware::audio::core::IModule::OpenOutputStreamReturn* _aidl_return)
             override;
+    ndk::ScopedAStatus getSupportedPlaybackRateFactors(
+            SupportedPlaybackRateFactors* _aidl_return) override;
     ndk::ScopedAStatus setAudioPatch(const AudioPatch& in_requested,
                                      AudioPatch* _aidl_return) override;
     ndk::ScopedAStatus setAudioPortConfig(
@@ -86,7 +89,7 @@
     ndk::ScopedAStatus updateScreenRotation(
             ::aidl::android::hardware::audio::core::IModule::ScreenRotation in_rotation) override;
     ndk::ScopedAStatus updateScreenState(bool in_isTurnedOn) override;
-    ndk::ScopedAStatus getSoundDose(std::shared_ptr<ISoundDose>* _aidl_return) override;
+    ndk::ScopedAStatus getSoundDose(std::shared_ptr<sounddose::ISoundDose>* _aidl_return) override;
     ndk::ScopedAStatus generateHwAvSyncId(int32_t* _aidl_return) override;
     ndk::ScopedAStatus getVendorParameters(const std::vector<std::string>& in_ids,
                                            std::vector<VendorParameter>* _aidl_return) override;
@@ -125,10 +128,12 @@
     const Type mType;
     std::unique_ptr<internal::Configuration> mConfig;
     ModuleDebug mDebug;
-    // Since it is required to return the same instance of the ITelephony, even
-    // if the client has released it on its side, we need to hold it via a strong pointer.
+    // For the interfaces requiring to return the same instance, we need to hold them
+    // via a strong pointer. The binder token is retained for a call to 'setMinSchedulerPolicy'.
     std::shared_ptr<ITelephony> mTelephony;
     ndk::SpAIBinder mTelephonyBinder;
+    std::shared_ptr<IBluetooth> mBluetooth;
+    ndk::SpAIBinder mBluetoothBinder;
     // ids of ports created at runtime via 'connectExternalDevice'.
     std::set<int32_t> mConnectedDevicePorts;
     Streams mStreams;
@@ -138,7 +143,7 @@
     bool mMasterMute = false;
     float mMasterVolume = 1.0f;
     bool mMicMute = false;
-    std::shared_ptr<ISoundDose> mSoundDose;
+    std::shared_ptr<sounddose::ISoundDose> mSoundDose;
     ndk::SpAIBinder mSoundDoseBinder;
 };
 
diff --git a/audio/aidl/default/include/core-impl/SoundDose.h b/audio/aidl/default/include/core-impl/SoundDose.h
index 54a6cbf..306aa04 100644
--- a/audio/aidl/default/include/core-impl/SoundDose.h
+++ b/audio/aidl/default/include/core-impl/SoundDose.h
@@ -18,12 +18,12 @@
 
 #include <mutex>
 
-#include <aidl/android/hardware/audio/core/BnSoundDose.h>
+#include <aidl/android/hardware/audio/core/sounddose/BnSoundDose.h>
 #include <aidl/android/media/audio/common/AudioDevice.h>
 
 using aidl::android::media::audio::common::AudioDevice;
 
-namespace aidl::android::hardware::audio::core {
+namespace aidl::android::hardware::audio::core::sounddose {
 
 class SoundDose : public BnSoundDose {
   public:
@@ -39,4 +39,4 @@
     float mRs2Value;
 };
 
-}  // namespace aidl::android::hardware::audio::core
+}  // namespace aidl::android::hardware::audio::core::sounddose
diff --git a/audio/aidl/default/include/core-impl/Stream.h b/audio/aidl/default/include/core-impl/Stream.h
index a5d240f..5abd4de 100644
--- a/audio/aidl/default/include/core-impl/Stream.h
+++ b/audio/aidl/default/include/core-impl/Stream.h
@@ -367,6 +367,23 @@
     }
     ndk::ScopedAStatus getHwVolume(std::vector<float>* _aidl_return) override;
     ndk::ScopedAStatus setHwVolume(const std::vector<float>& in_channelVolumes) override;
+    ndk::ScopedAStatus getAudioDescriptionMixLevel(float* _aidl_return) override;
+    ndk::ScopedAStatus setAudioDescriptionMixLevel(float in_leveldB) override;
+    ndk::ScopedAStatus getDualMonoMode(
+            ::aidl::android::media::audio::common::AudioDualMonoMode* _aidl_return) override;
+    ndk::ScopedAStatus setDualMonoMode(
+            ::aidl::android::media::audio::common::AudioDualMonoMode in_mode) override;
+    ndk::ScopedAStatus getRecommendedLatencyModes(
+            std::vector<::aidl::android::media::audio::common::AudioLatencyMode>* _aidl_return)
+            override;
+    ndk::ScopedAStatus setLatencyMode(
+            ::aidl::android::media::audio::common::AudioLatencyMode in_mode) override;
+    ndk::ScopedAStatus getPlaybackRateParameters(
+            ::aidl::android::media::audio::common::AudioPlaybackRate* _aidl_return) override;
+    ndk::ScopedAStatus setPlaybackRateParameters(
+            const ::aidl::android::media::audio::common::AudioPlaybackRate& in_playbackRate)
+            override;
+    ndk::ScopedAStatus selectPresentation(int32_t in_presentationId, int32_t in_programId) override;
 
   public:
     static ndk::ScopedAStatus createInstance(
diff --git a/audio/aidl/default/include/core-impl/Telephony.h b/audio/aidl/default/include/core-impl/Telephony.h
index 597f3d6..0936172 100644
--- a/audio/aidl/default/include/core-impl/Telephony.h
+++ b/audio/aidl/default/include/core-impl/Telephony.h
@@ -23,12 +23,18 @@
 namespace aidl::android::hardware::audio::core {
 
 class Telephony : public BnTelephony {
+  public:
+    Telephony();
+
   private:
     ndk::ScopedAStatus getSupportedAudioModes(std::vector<AudioMode>* _aidl_return) override;
     ndk::ScopedAStatus switchAudioMode(AudioMode in_mode) override;
+    ndk::ScopedAStatus setTelecomConfig(const TelecomConfig& in_config,
+                                        TelecomConfig* _aidl_return) override;
 
     const std::vector<AudioMode> mSupportedAudioModes = {::ndk::enum_range<AudioMode>().begin(),
                                                          ::ndk::enum_range<AudioMode>().end()};
+    TelecomConfig mTelecomConfig;
 };
 
 }  // namespace aidl::android::hardware::audio::core
diff --git a/audio/aidl/default/include/effect-impl/EffectUUID.h b/audio/aidl/default/include/effect-impl/EffectUUID.h
index 951007d..6eec29e 100644
--- a/audio/aidl/default/include/effect-impl/EffectUUID.h
+++ b/audio/aidl/default/include/effect-impl/EffectUUID.h
@@ -147,6 +147,12 @@
                                                      0x11ed,
                                                      0x9b6a,
                                                      {0x02, 0x42, 0xac, 0x12, 0x00, 0x02}};
+// 97c4acd1-8b82-4f2f-832e-c2fe5d7a9931
+static const AudioUuid kHapticGeneratorImplUUID = {static_cast<int32_t>(0x97c4acd1),
+                                                   0x8b82,
+                                                   0x4f2f,
+                                                   0x832e,
+                                                   {0xc2, 0xfe, 0x5d, 0x7a, 0x99, 0x31}};
 // fe3199be-aed0-413f-87bb-11260eb63cf1
 static const AudioUuid kLoudnessEnhancerTypeUUID = {static_cast<int32_t>(0xfe3199be),
                                                     0xaed0,
@@ -237,6 +243,13 @@
                                                 0x11ed,
                                                 0x9b6a,
                                                 {0x02, 0x42, 0xac, 0x12, 0x00, 0x02}};
+// d069d9e0-8329-11df-9168-0002a5d5c51b
+// {0xd069d9e0, 0x8329, 0x11df, 0x9168, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}},
+static const AudioUuid kVisualizerImplUUID = {static_cast<int32_t>(0xd069d9e0),
+                                              0x8329,
+                                              0x11df,
+                                              0x9168,
+                                              {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
 // fa81a2b8-588b-11ed-9b6a-0242ac120002
 static const AudioUuid kVolumeTypeUUID = {static_cast<int32_t>(0xfa81a2b8),
                                           0x588b,
@@ -249,6 +262,12 @@
                                             0x11ed,
                                             0x9b6a,
                                             {0x02, 0x42, 0xac, 0x12, 0x00, 0x02}};
+// 119341a0-8469-11df-81f9-0002a5d5c51b
+static const AudioUuid kVolumeBundleImplUUID = {static_cast<int32_t>(0x119341a0),
+                                                0x8469,
+                                                0x11df,
+                                                0x81f9,
+                                                {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}};
 
 /**
  * @brief A map between effect name and effect type UUID.
diff --git a/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.h b/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.h
index 0c03038..f39d8e5 100644
--- a/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.h
+++ b/audio/aidl/default/noiseSuppression/NoiseSuppressionSw.h
@@ -37,7 +37,7 @@
     NoiseSuppression::Level getLevel();
 
   private:
-    NoiseSuppression::Level mLevel;
+    NoiseSuppression::Level mLevel = NoiseSuppression::Level::LOW;
 };
 
 class NoiseSuppressionSw final : public EffectImpl {
diff --git a/audio/aidl/default/presetReverb/PresetReverbSw.cpp b/audio/aidl/default/presetReverb/PresetReverbSw.cpp
index 1b9d614..d038596 100644
--- a/audio/aidl/default/presetReverb/PresetReverbSw.cpp
+++ b/audio/aidl/default/presetReverb/PresetReverbSw.cpp
@@ -21,6 +21,7 @@
 #include <unordered_set>
 
 #include <android-base/logging.h>
+#include <android/binder_enums.h>
 #include <fmq/AidlMessageQueue.h>
 
 #include "PresetReverbSw.h"
@@ -60,7 +61,13 @@
 namespace aidl::android::hardware::audio::effect {
 
 const std::string PresetReverbSw::kEffectName = "PresetReverbSw";
-const PresetReverb::Capability PresetReverbSw::kCapability;
+
+const std::vector<PresetReverb::Presets> kSupportedPresets{
+        ndk::enum_range<PresetReverb::Presets>().begin(),
+        ndk::enum_range<PresetReverb::Presets>().end()};
+
+const PresetReverb::Capability PresetReverbSw::kCapability = {.supportedPresets =
+                                                                      kSupportedPresets};
 const Descriptor PresetReverbSw::kDescriptor = {
         .common = {.id = {.type = kPresetReverbTypeUUID,
                           .uuid = kPresetReverbSwImplUUID,
@@ -82,16 +89,59 @@
     RETURN_IF(Parameter::Specific::presetReverb != specific.getTag(), EX_ILLEGAL_ARGUMENT,
               "EffectNotSupported");
 
-    mSpecificParam = specific.get<Parameter::Specific::presetReverb>();
-    LOG(DEBUG) << __func__ << " success with: " << specific.toString();
-    return ndk::ScopedAStatus::ok();
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+
+    auto& prParam = specific.get<Parameter::Specific::presetReverb>();
+    auto tag = prParam.getTag();
+
+    switch (tag) {
+        case PresetReverb::preset: {
+            RETURN_IF(
+                    mContext->setPRPreset(prParam.get<PresetReverb::preset>()) != RetCode::SUCCESS,
+                    EX_ILLEGAL_ARGUMENT, "setPresetFailed");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "PresetReverbTagNotSupported");
+        }
+    }
 }
 
 ndk::ScopedAStatus PresetReverbSw::getParameterSpecific(const Parameter::Id& id,
                                                         Parameter::Specific* specific) {
     auto tag = id.getTag();
     RETURN_IF(Parameter::Id::presetReverbTag != tag, EX_ILLEGAL_ARGUMENT, "wrongIdTag");
-    specific->set<Parameter::Specific::presetReverb>(mSpecificParam);
+    auto prId = id.get<Parameter::Id::presetReverbTag>();
+    auto prIdTag = prId.getTag();
+    switch (prIdTag) {
+        case PresetReverb::Id::commonTag:
+            return getParameterPresetReverb(prId.get<PresetReverb::Id::commonTag>(), specific);
+        default:
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "PresetReverbTagNotSupported");
+    }
+}
+
+ndk::ScopedAStatus PresetReverbSw::getParameterPresetReverb(const PresetReverb::Tag& tag,
+                                                            Parameter::Specific* specific) {
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+    PresetReverb prParam;
+    switch (tag) {
+        case PresetReverb::preset: {
+            prParam.set<PresetReverb::preset>(mContext->getPRPreset());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "PresetReverbTagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::presetReverb>(prParam);
     return ndk::ScopedAStatus::ok();
 }
 
diff --git a/audio/aidl/default/presetReverb/PresetReverbSw.h b/audio/aidl/default/presetReverb/PresetReverbSw.h
index 43ed36e..eb1d80a 100644
--- a/audio/aidl/default/presetReverb/PresetReverbSw.h
+++ b/audio/aidl/default/presetReverb/PresetReverbSw.h
@@ -32,7 +32,15 @@
         : EffectContext(statusDepth, common) {
         LOG(DEBUG) << __func__;
     }
-    // TODO: add specific context here
+    RetCode setPRPreset(PresetReverb::Presets preset) {
+        // TODO : Add implementation to modify Presets
+        mPreset = preset;
+        return RetCode::SUCCESS;
+    }
+    PresetReverb::Presets getPRPreset() const { return mPreset; }
+
+  private:
+    PresetReverb::Presets mPreset = PresetReverb::Presets::NONE;
 };
 
 class PresetReverbSw final : public EffectImpl {
@@ -60,7 +68,8 @@
 
   private:
     std::shared_ptr<PresetReverbSwContext> mContext;
-    /* parameters */
-    PresetReverb mSpecificParam;
+
+    ndk::ScopedAStatus getParameterPresetReverb(const PresetReverb::Tag& tag,
+                                                Parameter::Specific* specific);
 };
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/virtualizer/VirtualizerSw.cpp b/audio/aidl/default/virtualizer/VirtualizerSw.cpp
index f4aa67c..cc51937 100644
--- a/audio/aidl/default/virtualizer/VirtualizerSw.cpp
+++ b/audio/aidl/default/virtualizer/VirtualizerSw.cpp
@@ -61,8 +61,8 @@
 
 const std::string VirtualizerSw::kEffectName = "VirtualizerSw";
 const bool VirtualizerSw::kStrengthSupported = true;
-const Virtualizer::Capability VirtualizerSw::kCapability = {.strengthSupported =
-                                                                    kStrengthSupported};
+const Virtualizer::Capability VirtualizerSw::kCapability = {
+        .maxStrengthPm = 1000, .strengthSupported = kStrengthSupported};
 const Descriptor VirtualizerSw::kDescriptor = {
         .common = {.id = {.type = kVirtualizerTypeUUID,
                           .uuid = kVirtualizerSwImplUUID,
@@ -172,4 +172,14 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode VirtualizerSwContext::setVrStrength(int strength) {
+    if (strength < 0 || strength > VirtualizerSw::kCapability.maxStrengthPm) {
+        LOG(ERROR) << __func__ << " invalid strength: " << strength;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new strength
+    mStrength = strength;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/virtualizer/VirtualizerSw.h b/audio/aidl/default/virtualizer/VirtualizerSw.h
index 05974a8..0f294cd 100644
--- a/audio/aidl/default/virtualizer/VirtualizerSw.h
+++ b/audio/aidl/default/virtualizer/VirtualizerSw.h
@@ -32,20 +32,11 @@
         : EffectContext(statusDepth, common) {
         LOG(DEBUG) << __func__;
     }
-    RetCode setVrStrength(int strength) {
-        if (strength < Virtualizer::MIN_PER_MILLE_STRENGTH ||
-            strength > Virtualizer::MAX_PER_MILLE_STRENGTH) {
-            LOG(ERROR) << __func__ << " invalid strength " << strength;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new strength
-        mStrength = strength;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVrStrength(int strength);
     int getVrStrength() const { return mStrength; }
 
   private:
-    int mStrength;
+    int mStrength = 0;
 };
 
 class VirtualizerSw final : public EffectImpl {
diff --git a/audio/aidl/default/visualizer/VisualizerSw.cpp b/audio/aidl/default/visualizer/VisualizerSw.cpp
index 37eb30b..614988c 100644
--- a/audio/aidl/default/visualizer/VisualizerSw.cpp
+++ b/audio/aidl/default/visualizer/VisualizerSw.cpp
@@ -56,9 +56,12 @@
 
 const std::string VisualizerSw::kEffectName = "VisualizerSw";
 /* capabilities */
-const Visualizer::CaptureSizeRange mCaptureSizeRange = {MIN_CAPTURE_SIZE, MAX_CAPTURE_SIZE};
-const Visualizer::Capability VisualizerSw::kCapability = {.maxLatencyMs = MAX_LATENCY,
-                                                          .captureSizeRange = mCaptureSizeRange};
+const Visualizer::CaptureSamplesRange VisualizerSwContext::kCaptureSamplesRange = {
+        VisualizerSwContext::kMinCaptureSize, VisualizerSwContext::kMaxCaptureSize};
+const Visualizer::Capability VisualizerSw::kCapability = {
+        .maxLatencyMs = VisualizerSwContext::kMaxLatencyMs,
+        .captureSampleRange = VisualizerSwContext::kCaptureSamplesRange};
+
 const Descriptor VisualizerSw::kDescriptor = {
         .common = {.id = {.type = kVisualizerTypeUUID,
                           .uuid = kVisualizerSwImplUUID,
@@ -84,8 +87,8 @@
     auto tag = vsParam.getTag();
 
     switch (tag) {
-        case Visualizer::captureSizeBytes: {
-            RETURN_IF(mContext->setVsCaptureSize(vsParam.get<Visualizer::captureSizeBytes>()) !=
+        case Visualizer::captureSamples: {
+            RETURN_IF(mContext->setVsCaptureSize(vsParam.get<Visualizer::captureSamples>()) !=
                               RetCode::SUCCESS,
                       EX_ILLEGAL_ARGUMENT, "captureSizeNotSupported");
             return ndk::ScopedAStatus::ok();
@@ -159,8 +162,8 @@
 
     Visualizer vsParam;
     switch (tag) {
-        case Visualizer::captureSizeBytes: {
-            vsParam.set<Visualizer::captureSizeBytes>(mContext->getVsCaptureSize());
+        case Visualizer::captureSamples: {
+            vsParam.set<Visualizer::captureSamples>(mContext->getVsCaptureSize());
             break;
         }
         case Visualizer::scalingMode: {
@@ -190,9 +193,9 @@
                     mContext->getVsMeasurement());
             break;
         }
-        case Visualizer::GetOnlyParameters::captureBytes: {
-            getOnlyParam.set<Visualizer::GetOnlyParameters::captureBytes>(
-                    mContext->getVsCaptureBytes());
+        case Visualizer::GetOnlyParameters::captureSampleBuffer: {
+            getOnlyParam.set<Visualizer::GetOnlyParameters::captureSampleBuffer>(
+                    mContext->getVsCaptureSampleBuffer());
             break;
         }
         default: {
@@ -238,4 +241,37 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode VisualizerSwContext::setVsCaptureSize(int captureSize) {
+    if (captureSize < VisualizerSw::kCapability.captureSampleRange.min ||
+        captureSize > VisualizerSw::kCapability.captureSampleRange.max) {
+        LOG(ERROR) << __func__ << " invalid captureSize " << captureSize;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new captureSize
+    mCaptureSize = captureSize;
+    return RetCode::SUCCESS;
+}
+
+RetCode VisualizerSwContext::setVsScalingMode(Visualizer::ScalingMode scalingMode) {
+    // TODO : Add implementation to apply new scalingMode
+    mScalingMode = scalingMode;
+    return RetCode::SUCCESS;
+}
+
+RetCode VisualizerSwContext::setVsMeasurementMode(Visualizer::MeasurementMode measurementMode) {
+    // TODO : Add implementation to apply new measurementMode
+    mMeasurementMode = measurementMode;
+    return RetCode::SUCCESS;
+}
+
+RetCode VisualizerSwContext::setVsLatency(int latency) {
+    if (latency < 0 || latency > VisualizerSw::kCapability.maxLatencyMs) {
+        LOG(ERROR) << __func__ << " invalid latency " << latency;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to modify latency
+    mLatency = latency;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/visualizer/VisualizerSw.h b/audio/aidl/default/visualizer/VisualizerSw.h
index a95537c..e9d46d7 100644
--- a/audio/aidl/default/visualizer/VisualizerSw.h
+++ b/audio/aidl/default/visualizer/VisualizerSw.h
@@ -22,67 +22,43 @@
 #include "effect-impl/EffectImpl.h"
 #include "effect-impl/EffectUUID.h"
 
-#define MIN_CAPTURE_SIZE 128
-#define MAX_CAPTURE_SIZE 1024
-#define MAX_LATENCY 3000
-#define CAPTURE_BUF_SIZE 65536
-
 namespace aidl::android::hardware::audio::effect {
 
 class VisualizerSwContext final : public EffectContext {
   public:
+    static const int kMinCaptureSize = 0x80;
+    static const int kMaxCaptureSize = 0x400;
+    static const int kMaxLatencyMs = 3000;
+    static const int kMaxCaptureBufSize = 0xffff;
+    static const Visualizer::CaptureSamplesRange kCaptureSamplesRange;
     VisualizerSwContext(int statusDepth, const Parameter::Common& common)
         : EffectContext(statusDepth, common) {
         LOG(DEBUG) << __func__;
-        mCaptureBytes.resize(CAPTURE_BUF_SIZE);
-        fill(mCaptureBytes.begin(), mCaptureBytes.end(), 0x80);
+        mCaptureSampleBuffer.resize(kMaxCaptureBufSize);
+        fill(mCaptureSampleBuffer.begin(), mCaptureSampleBuffer.end(), 0x80);
     }
 
-    RetCode setVsCaptureSize(int captureSize) {
-        if (captureSize < MIN_CAPTURE_SIZE || captureSize > MAX_CAPTURE_SIZE) {
-            LOG(ERROR) << __func__ << " invalid captureSize " << captureSize;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to apply new captureSize
-        mCaptureSize = captureSize;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsCaptureSize(int captureSize);
     int getVsCaptureSize() const { return mCaptureSize; }
 
-    RetCode setVsScalingMode(Visualizer::ScalingMode scalingMode) {
-        // TODO : Add implementation to apply new scalingMode
-        mScalingMode = scalingMode;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsScalingMode(Visualizer::ScalingMode scalingMode);
     Visualizer::ScalingMode getVsScalingMode() const { return mScalingMode; }
 
-    RetCode setVsMeasurementMode(Visualizer::MeasurementMode measurementMode) {
-        // TODO : Add implementation to apply new measurementMode
-        mMeasurementMode = measurementMode;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsMeasurementMode(Visualizer::MeasurementMode measurementMode);
     Visualizer::MeasurementMode getVsMeasurementMode() const { return mMeasurementMode; }
 
-    RetCode setVsLatency(int latency) {
-        if (latency < 0 || latency > MAX_LATENCY) {
-            LOG(ERROR) << __func__ << " invalid latency " << latency;
-            return RetCode::ERROR_ILLEGAL_PARAMETER;
-        }
-        // TODO : Add implementation to modify latency
-        mLatency = latency;
-        return RetCode::SUCCESS;
-    }
+    RetCode setVsLatency(int latency);
 
     Visualizer::GetOnlyParameters::Measurement getVsMeasurement() const { return mMeasurement; }
-    std::vector<uint8_t> getVsCaptureBytes() const { return mCaptureBytes; }
+    std::vector<uint8_t> getVsCaptureSampleBuffer() const { return mCaptureSampleBuffer; }
 
   private:
-    int mCaptureSize = MAX_CAPTURE_SIZE;
+    int mCaptureSize = kMaxCaptureSize;
     Visualizer::ScalingMode mScalingMode = Visualizer::ScalingMode::NORMALIZED;
     Visualizer::MeasurementMode mMeasurementMode = Visualizer::MeasurementMode::NONE;
-    int mLatency;
+    int mLatency = 0;
     const Visualizer::GetOnlyParameters::Measurement mMeasurement = {0, 0};
-    std::vector<uint8_t> mCaptureBytes;
+    std::vector<uint8_t> mCaptureSampleBuffer;
 };
 
 class VisualizerSw final : public EffectImpl {
diff --git a/audio/aidl/default/volume/VolumeSw.cpp b/audio/aidl/default/volume/VolumeSw.cpp
index 6fce16e..64301dc 100644
--- a/audio/aidl/default/volume/VolumeSw.cpp
+++ b/audio/aidl/default/volume/VolumeSw.cpp
@@ -60,7 +60,7 @@
 namespace aidl::android::hardware::audio::effect {
 
 const std::string VolumeSw::kEffectName = "VolumeSw";
-const Volume::Capability VolumeSw::kCapability;
+const Volume::Capability VolumeSw::kCapability = {.minLevelDb = -9600, .maxLevelDb = 0};
 const Descriptor VolumeSw::kDescriptor = {
         .common = {.id = {.type = kVolumeTypeUUID,
                           .uuid = kVolumeSwImplUUID,
@@ -82,16 +82,66 @@
     RETURN_IF(Parameter::Specific::volume != specific.getTag(), EX_ILLEGAL_ARGUMENT,
               "EffectNotSupported");
 
-    mSpecificParam = specific.get<Parameter::Specific::volume>();
-    LOG(DEBUG) << __func__ << " success with: " << specific.toString();
-    return ndk::ScopedAStatus::ok();
+    auto& volParam = specific.get<Parameter::Specific::volume>();
+    auto tag = volParam.getTag();
+
+    switch (tag) {
+        case Volume::levelDb: {
+            RETURN_IF(mContext->setVolLevel(volParam.get<Volume::levelDb>()) != RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "LevelNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        case Volume::mute: {
+            RETURN_IF(mContext->setVolMute(volParam.get<Volume::mute>()) != RetCode::SUCCESS,
+                      EX_ILLEGAL_ARGUMENT, "MuteNotSupported");
+            return ndk::ScopedAStatus::ok();
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "VolumeTagNotSupported");
+        }
+    }
 }
 
 ndk::ScopedAStatus VolumeSw::getParameterSpecific(const Parameter::Id& id,
                                                   Parameter::Specific* specific) {
     auto tag = id.getTag();
     RETURN_IF(Parameter::Id::volumeTag != tag, EX_ILLEGAL_ARGUMENT, "wrongIdTag");
-    specific->set<Parameter::Specific::volume>(mSpecificParam);
+    auto volId = id.get<Parameter::Id::volumeTag>();
+    auto volIdTag = volId.getTag();
+    switch (volIdTag) {
+        case Volume::Id::commonTag:
+            return getParameterVolume(volId.get<Volume::Id::commonTag>(), specific);
+        default:
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "VolumeTagNotSupported");
+    }
+}
+
+ndk::ScopedAStatus VolumeSw::getParameterVolume(const Volume::Tag& tag,
+                                                Parameter::Specific* specific) {
+    RETURN_IF(!mContext, EX_NULL_POINTER, "nullContext");
+
+    Volume volParam;
+    switch (tag) {
+        case Volume::levelDb: {
+            volParam.set<Volume::levelDb>(mContext->getVolLevel());
+            break;
+        }
+        case Volume::mute: {
+            volParam.set<Volume::mute>(mContext->getVolMute());
+            break;
+        }
+        default: {
+            LOG(ERROR) << __func__ << " unsupported tag: " << toString(tag);
+            return ndk::ScopedAStatus::fromExceptionCodeWithMessage(EX_ILLEGAL_ARGUMENT,
+                                                                    "VolumeTagNotSupported");
+        }
+    }
+
+    specific->set<Parameter::Specific::volume>(volParam);
     return ndk::ScopedAStatus::ok();
 }
 
@@ -126,4 +176,20 @@
     return {STATUS_OK, samples, samples};
 }
 
+RetCode VolumeSwContext::setVolLevel(int level) {
+    if (level < VolumeSw::kCapability.minLevelDb || level > VolumeSw::kCapability.maxLevelDb) {
+        LOG(ERROR) << __func__ << " invalid level " << level;
+        return RetCode::ERROR_ILLEGAL_PARAMETER;
+    }
+    // TODO : Add implementation to apply new level
+    mLevel = level;
+    return RetCode::SUCCESS;
+}
+
+RetCode VolumeSwContext::setVolMute(bool mute) {
+    // TODO : Add implementation to modify mute
+    mMute = mute;
+    return RetCode::SUCCESS;
+}
+
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/default/volume/VolumeSw.h b/audio/aidl/default/volume/VolumeSw.h
index 3bd29b9..b6f6077 100644
--- a/audio/aidl/default/volume/VolumeSw.h
+++ b/audio/aidl/default/volume/VolumeSw.h
@@ -32,7 +32,18 @@
         : EffectContext(statusDepth, common) {
         LOG(DEBUG) << __func__;
     }
-    // TODO: add specific context here
+
+    RetCode setVolLevel(int level);
+
+    int getVolLevel() const { return mLevel; }
+
+    RetCode setVolMute(bool mute);
+
+    bool getVolMute() const { return mMute; }
+
+  private:
+    int mLevel = 0;
+    bool mMute = false;
 };
 
 class VolumeSw final : public EffectImpl {
@@ -60,7 +71,7 @@
 
   private:
     std::shared_ptr<VolumeSwContext> mContext;
-    /* parameters */
-    Volume mSpecificParam;
+
+    ndk::ScopedAStatus getParameterVolume(const Volume::Tag& tag, Parameter::Specific* specific);
 };
 }  // namespace aidl::android::hardware::audio::effect
diff --git a/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
index 7dda011..148720c 100644
--- a/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
+++ b/audio/aidl/sounddose/aidl_api/android.hardware.audio.sounddose/current/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
@@ -34,5 +34,5 @@
 package android.hardware.audio.sounddose;
 @VintfStability
 interface ISoundDoseFactory {
-  @nullable android.hardware.audio.core.ISoundDose getSoundDose(in @utf8InCpp String module);
+  @nullable android.hardware.audio.core.sounddose.ISoundDose getSoundDose(in @utf8InCpp String module);
 }
diff --git a/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl b/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
index 3487237..4079fe8 100644
--- a/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
+++ b/audio/aidl/sounddose/android/hardware/audio/sounddose/ISoundDoseFactory.aidl
@@ -16,7 +16,7 @@
 
 package android.hardware.audio.sounddose;
 
-import android.hardware.audio.core.ISoundDose;
+import android.hardware.audio.core.sounddose.ISoundDose;
 
 /**
  * This interface is used to provide an easy way to implement the ISoundDose interface
diff --git a/audio/aidl/sounddose/default/SoundDoseFactory.cpp b/audio/aidl/sounddose/default/SoundDoseFactory.cpp
index 50796d0..83a592b 100644
--- a/audio/aidl/sounddose/default/SoundDoseFactory.cpp
+++ b/audio/aidl/sounddose/default/SoundDoseFactory.cpp
@@ -23,7 +23,7 @@
 
 namespace aidl::android::hardware::audio::sounddose {
 
-using ::aidl::android::hardware::audio::core::SoundDose;
+using ::aidl::android::hardware::audio::core::sounddose::SoundDose;
 
 ndk::ScopedAStatus SoundDoseFactory::getSoundDose(const std::string& in_module,
                                                   std::shared_ptr<ISoundDose>* _aidl_return) {
diff --git a/audio/aidl/sounddose/default/include/SoundDoseFactory.h b/audio/aidl/sounddose/default/include/SoundDoseFactory.h
index 4cf3277..ced4291 100644
--- a/audio/aidl/sounddose/default/include/SoundDoseFactory.h
+++ b/audio/aidl/sounddose/default/include/SoundDoseFactory.h
@@ -16,7 +16,7 @@
 
 #pragma once
 
-#include <aidl/android/hardware/audio/core/ISoundDose.h>
+#include <aidl/android/hardware/audio/core/sounddose/ISoundDose.h>
 #include <aidl/android/hardware/audio/sounddose/BnSoundDoseFactory.h>
 #include <android/binder_interface_utils.h>
 
@@ -24,7 +24,7 @@
 
 namespace aidl::android::hardware::audio::sounddose {
 
-using ::aidl::android::hardware::audio::core::ISoundDose;
+using ::aidl::android::hardware::audio::core::sounddose::ISoundDose;
 
 class SoundDoseFactory : public BnSoundDoseFactory {
   public:
diff --git a/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp b/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp
index 7448c1f..df35bae 100644
--- a/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp
+++ b/audio/aidl/sounddose/vts/VtsHalSoundDoseFactoryTargetTest.cpp
@@ -47,7 +47,7 @@
 
 using namespace android;
 
-using aidl::android::hardware::audio::core::ISoundDose;
+using aidl::android::hardware::audio::core::sounddose::ISoundDose;
 using aidl::android::hardware::audio::sounddose::ISoundDoseFactory;
 
 class SoundDoseFactory : public testing::TestWithParam<std::string> {
diff --git a/audio/aidl/vts/Android.bp b/audio/aidl/vts/Android.bp
index 8a5a25c..becdf1b 100644
--- a/audio/aidl/vts/Android.bp
+++ b/audio/aidl/vts/Android.bp
@@ -44,6 +44,7 @@
     defaults: [
         "VtsHalAudioTargetTestDefaults",
         "latest_android_hardware_audio_core_ndk_static",
+        "latest_android_hardware_audio_core_sounddose_ndk_static",
     ],
     shared_libs: [
         "libcutils",
@@ -80,6 +81,12 @@
 }
 
 cc_test {
+    name: "VtsHalEnvironmentalReverbTargetTest",
+    defaults: ["VtsHalAudioTargetTestDefaults"],
+    srcs: ["VtsHalEnvironmentalReverbTargetTest.cpp"],
+}
+
+cc_test {
     name: "VtsHalEqualizerTargetTest",
     defaults: ["VtsHalAudioTargetTestDefaults"],
     srcs: ["VtsHalEqualizerTargetTest.cpp"],
@@ -98,6 +105,12 @@
 }
 
 cc_test {
+    name: "VtsHalPresetReverbTargetTest",
+    defaults: ["VtsHalAudioTargetTestDefaults"],
+    srcs: ["VtsHalPresetReverbTargetTest.cpp"],
+}
+
+cc_test {
     name: "VtsHalVirtualizerTargetTest",
     defaults: ["VtsHalAudioTargetTestDefaults"],
     srcs: ["VtsHalVirtualizerTargetTest.cpp"],
@@ -110,6 +123,12 @@
 }
 
 cc_test {
+    name: "VtsHalVolumeTargetTest",
+    defaults: ["VtsHalAudioTargetTestDefaults"],
+    srcs: ["VtsHalVolumeTargetTest.cpp"],
+}
+
+cc_test {
     name: "VtsHalAECTargetTest",
     defaults: ["VtsHalAudioTargetTestDefaults"],
     srcs: ["VtsHalAECTargetTest.cpp"],
diff --git a/audio/aidl/vts/VtsHalAECTargetTest.cpp b/audio/aidl/vts/VtsHalAECTargetTest.cpp
index a06ab42..c3427c8 100644
--- a/audio/aidl/vts/VtsHalAECTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAECTargetTest.cpp
@@ -14,12 +14,14 @@
  * limitations under the License.
  */
 
+#include <Utils.h>
 #include <aidl/Vintf.h>
 #include <algorithm>
+#include <string>
+#include <unordered_set>
 
 #define LOG_TAG "VtsHalAECParamTest"
 
-#include <Utils.h>
 #include "EffectHelper.h"
 
 using namespace android;
@@ -69,10 +71,6 @@
         return specific;
     }
 
-    static const std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList;
-    static const std::vector<int> kEchoDelayValues;
-    static const std::vector<bool> kMobileModeValues;
-
     static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
@@ -155,9 +153,11 @@
         }
     }
 
-    static std::vector<int> getEchoDelayTestValues() {
+    static std::unordered_set<int> getEchoDelayTestValues() {
+        auto descList = EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kAcousticEchoCancelerTypeUUID);
         const auto max = std::max_element(
-                kFactoryDescList.begin(), kFactoryDescList.end(),
+                descList.begin(), descList.end(),
                 [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
                    const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
                     return a.second.capability.get<Capability::acousticEchoCanceler>()
@@ -165,25 +165,20 @@
                            b.second.capability.get<Capability::acousticEchoCanceler>()
                                    .maxEchoDelayUs;
                 });
-        if (max == kFactoryDescList.end()) {
+        if (max == descList.end()) {
             return {0};
         }
         int maxDelay =
                 max->second.capability.get<Capability::acousticEchoCanceler>().maxEchoDelayUs;
         return {-1, 0, maxDelay - 1, maxDelay, maxDelay + 1};
     }
+    static std::unordered_set<bool> getMobileModeValues() { return {true, false}; }
 
   private:
     std::vector<std::pair<AcousticEchoCanceler::Tag, AcousticEchoCanceler>> mTags;
     void CleanUp() { mTags.clear(); }
 };
 
-const std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> AECParamTest::kFactoryDescList =
-        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
-                                                     kAcousticEchoCancelerTypeUUID);
-const std::vector<int> AECParamTest::kEchoDelayValues = AECParamTest::getEchoDelayTestValues();
-const std::vector<bool> AECParamTest::kMobileModeValues = {true, false};
-
 TEST_P(AECParamTest, SetAndGetEchoDelay) {
     EXPECT_NO_FATAL_FAILURE(addEchoDelayParam(mEchoDelay));
     SetAndGetParameters();
@@ -194,20 +189,24 @@
     SetAndGetParameters();
 }
 
-INSTANTIATE_TEST_SUITE_P(AECParamTest, AECParamTest,
-                         ::testing::Combine(testing::ValuesIn(AECParamTest::kFactoryDescList),
-                                            testing::ValuesIn(AECParamTest::kEchoDelayValues),
-                                            testing::ValuesIn(AECParamTest::kMobileModeValues)),
-                         [](const testing::TestParamInfo<AECParamTest::ParamType>& info) {
-                             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
-                             std::string name = "Implementor_" + descriptor.common.implementor +
-                                                "_name_" + descriptor.common.name + "_UUID_" +
-                                                descriptor.common.id.uuid.toString();
-                             std::replace_if(
-                                     name.begin(), name.end(),
-                                     [](const char c) { return !std::isalnum(c); }, '_');
-                             return name;
-                         });
+INSTANTIATE_TEST_SUITE_P(
+        AECParamTest, AECParamTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kAcousticEchoCancelerTypeUUID)),
+                           testing::ValuesIn(AECParamTest::getEchoDelayTestValues()),
+                           testing::ValuesIn(AECParamTest::getMobileModeValues())),
+        [](const testing::TestParamInfo<AECParamTest::ParamType>& info) {
+            auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
+            std::string echoDelay = std::to_string(std::get<PARAM_ECHO_DELAY>(info.param));
+            std::string mobileMode = std::get<PARAM_MOBILE_MODE>(info.param) ? "true" : "false";
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_EchoDelay_" + echoDelay +
+                               "_MobileMode_" + mobileMode;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
 
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AECParamTest);
 
diff --git a/audio/aidl/vts/VtsHalAGCTargetTest.cpp b/audio/aidl/vts/VtsHalAGCTargetTest.cpp
index ea3654f..3448ae2 100644
--- a/audio/aidl/vts/VtsHalAGCTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAGCTargetTest.cpp
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 
+#include <Utils.h>
 #include <aidl/Vintf.h>
+#include <android/binder_enums.h>
+#include <unordered_set>
 
 #define LOG_TAG "VtsHalAGCParamTest"
 
-#include <Utils.h>
 #include "EffectHelper.h"
 
 using namespace android;
@@ -77,11 +79,6 @@
     }
 
     static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
-    static const std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList;
-    static const std::vector<int> kDigitalGainValues;
-    static const std::vector<int> kSaturationMarginValues;
-    static const std::vector<AutomaticGainControl::LevelEstimator> kLevelEstimatorValues;
-
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
@@ -158,9 +155,11 @@
                 return false;
         }
     }
-    static std::vector<int> getDigitalGainValues() {
+    static std::unordered_set<int> getDigitalGainValues() {
+        auto descList = EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kAutomaticGainControlTypeUUID);
         const auto max = std::max_element(
-                kFactoryDescList.begin(), kFactoryDescList.end(),
+                descList.begin(), descList.end(),
                 [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
                    const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
                     return a.second.capability.get<Capability::automaticGainControl>()
@@ -168,16 +167,18 @@
                            b.second.capability.get<Capability::automaticGainControl>()
                                    .maxFixedDigitalGainMb;
                 });
-        if (max == kFactoryDescList.end()) {
+        if (max == descList.end()) {
             return {0};
         }
         int maxGain = max->second.capability.get<Capability::automaticGainControl>()
                               .maxFixedDigitalGainMb;
         return {-1, 0, maxGain - 1, maxGain, maxGain + 1};
     }
-    static std::vector<int> getSaturationMarginValues() {
+    static std::unordered_set<int> getSaturationMarginValues() {
+        auto descList = EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kAutomaticGainControlTypeUUID);
         const auto max = std::max_element(
-                kFactoryDescList.begin(), kFactoryDescList.end(),
+                descList.begin(), descList.end(),
                 [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
                    const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
                     return a.second.capability.get<Capability::automaticGainControl>()
@@ -185,28 +186,23 @@
                            b.second.capability.get<Capability::automaticGainControl>()
                                    .maxSaturationMarginMb;
                 });
-        if (max == kFactoryDescList.end()) {
+        if (max == descList.end()) {
             return {0};
         }
         int maxMargin = max->second.capability.get<Capability::automaticGainControl>()
                                 .maxSaturationMarginMb;
         return {-1, 0, maxMargin - 1, maxMargin, maxMargin + 1};
     }
+    static std::unordered_set<AutomaticGainControl::LevelEstimator> getLevelEstimatorValues() {
+        return {ndk::enum_range<AutomaticGainControl::LevelEstimator>().begin(),
+                ndk::enum_range<AutomaticGainControl::LevelEstimator>().end()};
+    }
 
   private:
     std::vector<std::pair<AutomaticGainControl::Tag, AutomaticGainControl>> mTags;
     void CleanUp() { mTags.clear(); }
 };
 
-const std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> AGCParamTest::kFactoryDescList =
-        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
-                                                     kAutomaticGainControlTypeUUID);
-const std::vector<int> AGCParamTest::kDigitalGainValues = AGCParamTest::getDigitalGainValues();
-const std::vector<int> AGCParamTest::kSaturationMarginValues =
-        AGCParamTest::getSaturationMarginValues();
-const std::vector<AutomaticGainControl::LevelEstimator> AGCParamTest::kLevelEstimatorValues = {
-        AutomaticGainControl::LevelEstimator::RMS, AutomaticGainControl::LevelEstimator::PEAK};
-
 TEST_P(AGCParamTest, SetAndGetDigitalGainParam) {
     EXPECT_NO_FATAL_FAILURE(addDigitalGainParam(mGain));
     SetAndGetParameters();
@@ -226,9 +222,9 @@
         AGCParamTest, AGCParamTest,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kAutomaticGainControlTypeUUID)),
-                           testing::ValuesIn(AGCParamTest::kDigitalGainValues),
-                           testing::ValuesIn(AGCParamTest::kSaturationMarginValues),
-                           testing::ValuesIn(AGCParamTest::kLevelEstimatorValues)),
+                           testing::ValuesIn(AGCParamTest::getDigitalGainValues()),
+                           testing::ValuesIn(AGCParamTest::getSaturationMarginValues()),
+                           testing::ValuesIn(AGCParamTest::getLevelEstimatorValues())),
         [](const testing::TestParamInfo<AGCParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string gain = std::to_string(std::get<PARAM_DIGITAL_GAIN>(info.param));
diff --git a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
index 2508afd..8da475e 100644
--- a/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalAudioCoreModuleTargetTest.cpp
@@ -36,8 +36,8 @@
 #include <aidl/Vintf.h>
 #include <aidl/android/hardware/audio/core/BnStreamCallback.h>
 #include <aidl/android/hardware/audio/core/IModule.h>
-#include <aidl/android/hardware/audio/core/ISoundDose.h>
 #include <aidl/android/hardware/audio/core/ITelephony.h>
+#include <aidl/android/hardware/audio/core/sounddose/ISoundDose.h>
 #include <aidl/android/media/audio/common/AudioIoFlags.h>
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
 #include <android-base/chrono_utils.h>
@@ -56,8 +56,8 @@
 using aidl::android::hardware::audio::core::AudioMode;
 using aidl::android::hardware::audio::core::AudioPatch;
 using aidl::android::hardware::audio::core::AudioRoute;
+using aidl::android::hardware::audio::core::IBluetooth;
 using aidl::android::hardware::audio::core::IModule;
-using aidl::android::hardware::audio::core::ISoundDose;
 using aidl::android::hardware::audio::core::IStreamCommon;
 using aidl::android::hardware::audio::core::IStreamIn;
 using aidl::android::hardware::audio::core::IStreamOut;
@@ -67,20 +67,26 @@
 using aidl::android::hardware::audio::core::ModuleDebug;
 using aidl::android::hardware::audio::core::StreamDescriptor;
 using aidl::android::hardware::audio::core::VendorParameter;
+using aidl::android::hardware::audio::core::sounddose::ISoundDose;
 using aidl::android::hardware::common::fmq::SynchronizedReadWrite;
 using aidl::android::media::audio::common::AudioContentType;
 using aidl::android::media::audio::common::AudioDevice;
 using aidl::android::media::audio::common::AudioDeviceAddress;
 using aidl::android::media::audio::common::AudioDeviceType;
+using aidl::android::media::audio::common::AudioDualMonoMode;
 using aidl::android::media::audio::common::AudioFormatType;
 using aidl::android::media::audio::common::AudioIoFlags;
+using aidl::android::media::audio::common::AudioLatencyMode;
 using aidl::android::media::audio::common::AudioOutputFlags;
+using aidl::android::media::audio::common::AudioPlaybackRate;
 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::AudioPortExt;
 using aidl::android::media::audio::common::AudioSource;
 using aidl::android::media::audio::common::AudioUsage;
+using aidl::android::media::audio::common::Float;
+using aidl::android::media::audio::common::Int;
 using aidl::android::media::audio::common::Void;
 using android::hardware::audio::common::getChannelCount;
 using android::hardware::audio::common::isBitPositionFlagSet;
@@ -1752,13 +1758,12 @@
 TEST_P(AudioCoreModule, AddRemoveEffectInvalidArguments) {
     ndk::ScopedAStatus addEffectStatus = module->addDeviceEffect(-1, nullptr);
     ndk::ScopedAStatus removeEffectStatus = module->removeDeviceEffect(-1, nullptr);
-    const bool isSupported = addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION;
-    if (isSupported) {
+    if (addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
         EXPECT_EQ(EX_ILLEGAL_ARGUMENT, addEffectStatus.getExceptionCode());
         EXPECT_EQ(EX_ILLEGAL_ARGUMENT, removeEffectStatus.getExceptionCode());
-    } else if (EX_UNSUPPORTED_OPERATION != removeEffectStatus.getExceptionCode()) {
-        GTEST_FAIL() << "addEffect and removeEffect must be either supported or not supported "
-                     << "together";
+    } else if (removeEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
+        GTEST_FAIL() << "addDeviceEffect and removeDeviceEffect must be either supported or "
+                     << "not supported together";
     } else {
         GTEST_SKIP() << "Offloaded effects not supported";
     }
@@ -1773,6 +1778,89 @@
     }
 }
 
+class AudioCoreBluetooth : public AudioCoreModuleBase, public testing::TestWithParam<std::string> {
+  public:
+    void SetUp() override {
+        ASSERT_NO_FATAL_FAILURE(SetUpImpl(GetParam()));
+        ASSERT_IS_OK(module->getBluetooth(&bluetooth));
+    }
+
+    void TearDown() override { ASSERT_NO_FATAL_FAILURE(TearDownImpl()); }
+
+    std::shared_ptr<IBluetooth> bluetooth;
+};
+
+TEST_P(AudioCoreBluetooth, SameInstance) {
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    std::shared_ptr<IBluetooth> bluetooth2;
+    EXPECT_IS_OK(module->getBluetooth(&bluetooth2));
+    ASSERT_NE(nullptr, bluetooth2.get());
+    EXPECT_EQ(bluetooth->asBinder(), bluetooth2->asBinder())
+            << "getBluetooth must return the same interface instance across invocations";
+}
+
+TEST_P(AudioCoreBluetooth, ScoConfig) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    ndk::ScopedAStatus status;
+    IBluetooth::ScoConfig scoConfig;
+    ASSERT_STATUS(kStatuses, status = bluetooth->setScoConfig({}, &scoConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "BT SCO is not supported";
+    }
+    EXPECT_TRUE(scoConfig.isEnabled.has_value());
+    EXPECT_TRUE(scoConfig.isNrecEnabled.has_value());
+    EXPECT_NE(IBluetooth::ScoConfig::Mode::UNSPECIFIED, scoConfig.mode);
+    IBluetooth::ScoConfig scoConfig2;
+    ASSERT_IS_OK(bluetooth->setScoConfig(scoConfig, &scoConfig2));
+    EXPECT_EQ(scoConfig, scoConfig2);
+}
+
+TEST_P(AudioCoreBluetooth, HfpConfig) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    ndk::ScopedAStatus status;
+    IBluetooth::HfpConfig hfpConfig;
+    ASSERT_STATUS(kStatuses, status = bluetooth->setHfpConfig({}, &hfpConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "BT HFP is not supported";
+    }
+    EXPECT_TRUE(hfpConfig.isEnabled.has_value());
+    EXPECT_TRUE(hfpConfig.sampleRate.has_value());
+    EXPECT_TRUE(hfpConfig.volume.has_value());
+    IBluetooth::HfpConfig hfpConfig2;
+    ASSERT_IS_OK(bluetooth->setHfpConfig(hfpConfig, &hfpConfig2));
+    EXPECT_EQ(hfpConfig, hfpConfig2);
+}
+
+TEST_P(AudioCoreBluetooth, HfpConfigInvalid) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (bluetooth == nullptr) {
+        GTEST_SKIP() << "Bluetooth is not supported";
+    }
+    ndk::ScopedAStatus status;
+    IBluetooth::HfpConfig hfpConfig;
+    ASSERT_STATUS(kStatuses, status = bluetooth->setHfpConfig({}, &hfpConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "BT HFP is not supported";
+    }
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  bluetooth->setHfpConfig({.sampleRate = Int{-1}}, &hfpConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT, bluetooth->setHfpConfig({.sampleRate = Int{0}}, &hfpConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  bluetooth->setHfpConfig({.volume = Float{IBluetooth::HfpConfig::VOLUME_MIN - 1}},
+                                          &hfpConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  bluetooth->setHfpConfig({.volume = Float{IBluetooth::HfpConfig::VOLUME_MAX + 1}},
+                                          &hfpConfig));
+}
+
 class AudioCoreTelephony : public AudioCoreModuleBase, public testing::TestWithParam<std::string> {
   public:
     void SetUp() override {
@@ -1785,6 +1873,17 @@
     std::shared_ptr<ITelephony> telephony;
 };
 
+TEST_P(AudioCoreTelephony, SameInstance) {
+    if (telephony == nullptr) {
+        GTEST_SKIP() << "Telephony is not supported";
+    }
+    std::shared_ptr<ITelephony> telephony2;
+    EXPECT_IS_OK(module->getTelephony(&telephony2));
+    ASSERT_NE(nullptr, telephony2.get());
+    EXPECT_EQ(telephony->asBinder(), telephony2->asBinder())
+            << "getTelephony must return the same interface instance across invocations";
+}
+
 TEST_P(AudioCoreTelephony, GetSupportedAudioModes) {
     if (telephony == nullptr) {
         GTEST_SKIP() << "Telephony is not supported";
@@ -1826,6 +1925,46 @@
     }
 }
 
+TEST_P(AudioCoreTelephony, TelecomConfig) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (telephony == nullptr) {
+        GTEST_SKIP() << "Telephony is not supported";
+    }
+    ndk::ScopedAStatus status;
+    ITelephony::TelecomConfig telecomConfig;
+    ASSERT_STATUS(kStatuses, status = telephony->setTelecomConfig({}, &telecomConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "Telecom is not supported";
+    }
+    EXPECT_TRUE(telecomConfig.voiceVolume.has_value());
+    EXPECT_NE(ITelephony::TelecomConfig::TtyMode::UNSPECIFIED, telecomConfig.ttyMode);
+    EXPECT_TRUE(telecomConfig.isHacEnabled.has_value());
+    ITelephony::TelecomConfig telecomConfig2;
+    ASSERT_IS_OK(telephony->setTelecomConfig(telecomConfig, &telecomConfig2));
+    EXPECT_EQ(telecomConfig, telecomConfig2);
+}
+
+TEST_P(AudioCoreTelephony, TelecomConfigInvalid) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    if (telephony == nullptr) {
+        GTEST_SKIP() << "Telephony is not supported";
+    }
+    ndk::ScopedAStatus status;
+    ITelephony::TelecomConfig telecomConfig;
+    ASSERT_STATUS(kStatuses, status = telephony->setTelecomConfig({}, &telecomConfig));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "Telecom is not supported";
+    }
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  telephony->setTelecomConfig(
+                          {.voiceVolume = Float{ITelephony::TelecomConfig::VOICE_VOLUME_MIN - 1}},
+                          &telecomConfig));
+    EXPECT_STATUS(EX_ILLEGAL_ARGUMENT,
+                  telephony->setTelecomConfig(
+                          {.voiceVolume = Float{ITelephony::TelecomConfig::VOICE_VOLUME_MAX + 1}},
+                          &telecomConfig));
+}
+
 using CommandSequence = std::vector<StreamDescriptor::Command>;
 class StreamLogicDriverInvalidCommand : public StreamLogicDriver {
   public:
@@ -2125,15 +2264,13 @@
             ASSERT_NE(nullptr, streamCommon);
             ndk::ScopedAStatus addEffectStatus = streamCommon->addEffect(nullptr);
             ndk::ScopedAStatus removeEffectStatus = streamCommon->removeEffect(nullptr);
-            const bool isSupported = addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION;
-            if (isSupported) {
+            if (addEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
                 EXPECT_EQ(EX_ILLEGAL_ARGUMENT, addEffectStatus.getExceptionCode());
                 EXPECT_EQ(EX_ILLEGAL_ARGUMENT, removeEffectStatus.getExceptionCode());
                 atLeastOneSupports = true;
-            } else if (EX_UNSUPPORTED_OPERATION != removeEffectStatus.getExceptionCode()) {
-                ADD_FAILURE()
-                        << "addEffect and removeEffect must be either supported or not supported "
-                        << "together";
+            } else if (removeEffectStatus.getExceptionCode() != EX_UNSUPPORTED_OPERATION) {
+                ADD_FAILURE() << "addEffect and removeEffect must be either supported or "
+                              << "not supported together";
                 atLeastOneSupports = true;
             }
         }
@@ -2392,6 +2529,191 @@
             << "when no async callback is provided for a non-blocking mix port";
 }
 
+TEST_P(AudioStreamOut, AudioDescriptionMixLevel) {
+    const auto ports = moduleConfig->getOutputMixPorts(false /*attachedOnly*/);
+    if (ports.empty()) {
+        GTEST_SKIP() << "No output mix ports";
+    }
+    bool atLeastOneSupports = false;
+    for (const auto& port : ports) {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
+        ASSERT_TRUE(portConfig.has_value()) << "No profiles specified for output mix port";
+        WithStream<IStreamOut> stream(portConfig.value());
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+        bool isSupported = false;
+        EXPECT_NO_FATAL_FAILURE(
+                TestAccessors<float>(stream.get(), &IStreamOut::getAudioDescriptionMixLevel,
+                                     &IStreamOut::setAudioDescriptionMixLevel,
+                                     {IStreamOut::AUDIO_DESCRIPTION_MIX_LEVEL_MAX,
+                                      IStreamOut::AUDIO_DESCRIPTION_MIX_LEVEL_MAX - 1, 0,
+                                      -INFINITY /*IStreamOut::AUDIO_DESCRIPTION_MIX_LEVEL_MIN*/},
+                                     {IStreamOut::AUDIO_DESCRIPTION_MIX_LEVEL_MAX * 2,
+                                      IStreamOut::AUDIO_DESCRIPTION_MIX_LEVEL_MAX * 1.1f},
+                                     &isSupported));
+        if (isSupported) atLeastOneSupports = true;
+    }
+    if (!atLeastOneSupports) {
+        GTEST_SKIP() << "Audio description mix level is not supported";
+    }
+}
+
+TEST_P(AudioStreamOut, DualMonoMode) {
+    const auto ports = moduleConfig->getOutputMixPorts(false /*attachedOnly*/);
+    if (ports.empty()) {
+        GTEST_SKIP() << "No output mix ports";
+    }
+    bool atLeastOneSupports = false;
+    for (const auto& port : ports) {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
+        ASSERT_TRUE(portConfig.has_value()) << "No profiles specified for output mix port";
+        WithStream<IStreamOut> stream(portConfig.value());
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+        bool isSupported = false;
+        EXPECT_NO_FATAL_FAILURE(TestAccessors<AudioDualMonoMode>(
+                stream.get(), &IStreamOut::getDualMonoMode, &IStreamOut::setDualMonoMode,
+                std::vector<AudioDualMonoMode>(enum_range<AudioDualMonoMode>().begin(),
+                                               enum_range<AudioDualMonoMode>().end()),
+                {}, &isSupported));
+        if (isSupported) atLeastOneSupports = true;
+    }
+    if (!atLeastOneSupports) {
+        GTEST_SKIP() << "Audio dual mono mode is not supported";
+    }
+}
+
+TEST_P(AudioStreamOut, LatencyMode) {
+    const auto ports = moduleConfig->getOutputMixPorts(false /*attachedOnly*/);
+    if (ports.empty()) {
+        GTEST_SKIP() << "No output mix ports";
+    }
+    bool atLeastOneSupports = false;
+    for (const auto& port : ports) {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
+        ASSERT_TRUE(portConfig.has_value()) << "No profiles specified for output mix port";
+        WithStream<IStreamOut> stream(portConfig.value());
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+        std::vector<AudioLatencyMode> supportedModes;
+        ndk::ScopedAStatus status = stream.get()->getRecommendedLatencyModes(&supportedModes);
+        if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) continue;
+        atLeastOneSupports = true;
+        if (!status.isOk()) {
+            ADD_FAILURE() << "When latency modes are supported, getRecommendedLatencyModes "
+                          << "must succeed on a non-closed stream, but it failed with " << status;
+            continue;
+        }
+        std::set<AudioLatencyMode> unsupportedModes(enum_range<AudioLatencyMode>().begin(),
+                                                    enum_range<AudioLatencyMode>().end());
+        for (const auto mode : supportedModes) {
+            unsupportedModes.erase(mode);
+            ndk::ScopedAStatus status = stream.get()->setLatencyMode(mode);
+            if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+                ADD_FAILURE() << "When latency modes are supported, both getRecommendedLatencyModes"
+                              << " and setLatencyMode must be supported";
+            }
+            EXPECT_IS_OK(status) << "Setting of supported latency mode must succeed";
+        }
+        for (const auto mode : unsupportedModes) {
+            EXPECT_STATUS(EX_ILLEGAL_ARGUMENT, stream.get()->setLatencyMode(mode));
+        }
+    }
+    if (!atLeastOneSupports) {
+        GTEST_SKIP() << "Audio latency modes are not supported";
+    }
+}
+
+TEST_P(AudioStreamOut, PlaybackRate) {
+    static const auto kStatuses = {EX_NONE, EX_UNSUPPORTED_OPERATION};
+    const auto offloadMixPorts =
+            moduleConfig->getOffloadMixPorts(true /*attachedOnly*/, false /*singlePort*/);
+    if (offloadMixPorts.empty()) {
+        GTEST_SKIP()
+                << "No mix port for compressed offload that could be routed to attached devices";
+    }
+    ndk::ScopedAStatus status;
+    IModule::SupportedPlaybackRateFactors factors;
+    EXPECT_STATUS(kStatuses, status = module.get()->getSupportedPlaybackRateFactors(&factors));
+    if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
+        GTEST_SKIP() << "Audio playback rate configuration is not supported";
+    }
+    EXPECT_LE(factors.minSpeed, factors.maxSpeed);
+    EXPECT_LE(factors.minPitch, factors.maxPitch);
+    EXPECT_LE(factors.minSpeed, 1.0f);
+    EXPECT_GE(factors.maxSpeed, 1.0f);
+    EXPECT_LE(factors.minPitch, 1.0f);
+    EXPECT_GE(factors.maxPitch, 1.0f);
+    constexpr auto tsDefault = AudioPlaybackRate::TimestretchMode::DEFAULT;
+    constexpr auto tsVoice = AudioPlaybackRate::TimestretchMode::VOICE;
+    constexpr auto fbFail = AudioPlaybackRate::TimestretchFallbackMode::FAIL;
+    constexpr auto fbMute = AudioPlaybackRate::TimestretchFallbackMode::MUTE;
+    const std::vector<AudioPlaybackRate> validValues = {
+            AudioPlaybackRate{1.0f, 1.0f, tsDefault, fbFail},
+            AudioPlaybackRate{1.0f, 1.0f, tsDefault, fbMute},
+            AudioPlaybackRate{factors.maxSpeed, factors.maxPitch, tsDefault, fbMute},
+            AudioPlaybackRate{factors.minSpeed, factors.minPitch, tsDefault, fbMute},
+            AudioPlaybackRate{1.0f, 1.0f, tsVoice, fbMute},
+            AudioPlaybackRate{1.0f, 1.0f, tsVoice, fbFail},
+            AudioPlaybackRate{factors.maxSpeed, factors.maxPitch, tsVoice, fbMute},
+            AudioPlaybackRate{factors.minSpeed, factors.minPitch, tsVoice, fbMute},
+            // Out of range speed / pitch values must not be rejected if the fallback mode is "mute"
+            AudioPlaybackRate{factors.maxSpeed * 2, factors.maxPitch * 2, tsDefault, fbMute},
+            AudioPlaybackRate{factors.minSpeed / 2, factors.minPitch / 2, tsDefault, fbMute},
+            AudioPlaybackRate{factors.maxSpeed * 2, factors.maxPitch * 2, tsVoice, fbMute},
+            AudioPlaybackRate{factors.minSpeed / 2, factors.minPitch / 2, tsVoice, fbMute},
+    };
+    const std::vector<AudioPlaybackRate> invalidValues = {
+            AudioPlaybackRate{factors.maxSpeed, factors.maxPitch * 2, tsDefault, fbFail},
+            AudioPlaybackRate{factors.maxSpeed * 2, factors.maxPitch, tsDefault, fbFail},
+            AudioPlaybackRate{factors.minSpeed, factors.minPitch / 2, tsDefault, fbFail},
+            AudioPlaybackRate{factors.minSpeed / 2, factors.minPitch, tsDefault, fbFail},
+            AudioPlaybackRate{factors.maxSpeed, factors.maxPitch * 2, tsVoice, fbFail},
+            AudioPlaybackRate{factors.maxSpeed * 2, factors.maxPitch, tsVoice, fbFail},
+            AudioPlaybackRate{factors.minSpeed, factors.minPitch / 2, tsVoice, fbFail},
+            AudioPlaybackRate{factors.minSpeed / 2, factors.minPitch, tsVoice, fbFail},
+            AudioPlaybackRate{1.0f, 1.0f, tsDefault,
+                              AudioPlaybackRate::TimestretchFallbackMode::SYS_RESERVED_CUT_REPEAT},
+            AudioPlaybackRate{1.0f, 1.0f, tsDefault,
+                              AudioPlaybackRate::TimestretchFallbackMode::SYS_RESERVED_DEFAULT},
+    };
+    bool atLeastOneSupports = false;
+    for (const auto& port : offloadMixPorts) {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
+        ASSERT_TRUE(portConfig.has_value()) << "No profiles specified for output mix port";
+        WithStream<IStreamOut> stream(portConfig.value());
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+        bool isSupported = false;
+        EXPECT_NO_FATAL_FAILURE(TestAccessors<AudioPlaybackRate>(
+                stream.get(), &IStreamOut::getPlaybackRateParameters,
+                &IStreamOut::setPlaybackRateParameters, validValues, invalidValues, &isSupported));
+        if (isSupported) atLeastOneSupports = true;
+    }
+    if (!atLeastOneSupports) {
+        GTEST_SKIP() << "Audio playback rate configuration is not supported";
+    }
+}
+
+TEST_P(AudioStreamOut, SelectPresentation) {
+    static const auto kStatuses = {EX_ILLEGAL_ARGUMENT, EX_UNSUPPORTED_OPERATION};
+    const auto offloadMixPorts =
+            moduleConfig->getOffloadMixPorts(true /*attachedOnly*/, false /*singlePort*/);
+    if (offloadMixPorts.empty()) {
+        GTEST_SKIP()
+                << "No mix port for compressed offload that could be routed to attached devices";
+    }
+    bool atLeastOneSupports = false;
+    for (const auto& port : offloadMixPorts) {
+        const auto portConfig = moduleConfig->getSingleConfigForMixPort(false, port);
+        ASSERT_TRUE(portConfig.has_value()) << "No profiles specified for output mix port";
+        WithStream<IStreamOut> stream(portConfig.value());
+        ASSERT_NO_FATAL_FAILURE(stream.SetUp(module.get(), kDefaultBufferSizeFrames));
+        ndk::ScopedAStatus status;
+        EXPECT_STATUS(kStatuses, status = stream.get()->selectPresentation(0, 0));
+        if (status.getExceptionCode() != EX_UNSUPPORTED_OPERATION) atLeastOneSupports = true;
+    }
+    if (!atLeastOneSupports) {
+        GTEST_SKIP() << "Presentation selection is not supported";
+    }
+}
+
 class StreamLogicDefaultDriver : public StreamLogicDriver {
   public:
     explicit StreamLogicDefaultDriver(std::shared_ptr<StateSequence> commands)
@@ -2813,6 +3135,17 @@
     return ndk::ScopedAStatus::ok();
 }
 
+TEST_P(AudioCoreSoundDose, SameInstance) {
+    if (soundDose == nullptr) {
+        GTEST_SKIP() << "SoundDose is not supported";
+    }
+    std::shared_ptr<ISoundDose> soundDose2;
+    EXPECT_IS_OK(module->getSoundDose(&soundDose2));
+    ASSERT_NE(nullptr, soundDose2.get());
+    EXPECT_EQ(soundDose->asBinder(), soundDose2->asBinder())
+            << "getSoundDose must return the same interface instance across invocations";
+}
+
 TEST_P(AudioCoreSoundDose, GetSetOutputRs2) {
     if (soundDose == nullptr) {
         GTEST_SKIP() << "SoundDose is not supported";
@@ -2859,6 +3192,10 @@
                          testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
                          android::PrintInstanceNameToString);
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreModule);
+INSTANTIATE_TEST_SUITE_P(AudioCoreBluetoothTest, AudioCoreBluetooth,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
+                         android::PrintInstanceNameToString);
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioCoreBluetooth);
 INSTANTIATE_TEST_SUITE_P(AudioCoreTelephonyTest, AudioCoreTelephony,
                          testing::ValuesIn(android::getAidlHalInstanceNames(IModule::descriptor)),
                          android::PrintInstanceNameToString);
diff --git a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
index 724a9c3..d49a865 100644
--- a/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalBassBoostTargetTest.cpp
@@ -46,15 +46,6 @@
  * otherwise expect EX_ILLEGAL_ARGUMENT.
  */
 
-const std::vector<int> kStrengthValues = {
-        std::numeric_limits<int>::min(),
-        BassBoost::MIN_PER_MILLE_STRENGTH - 1,
-        BassBoost::MIN_PER_MILLE_STRENGTH,
-        (BassBoost::MIN_PER_MILLE_STRENGTH + BassBoost::MAX_PER_MILLE_STRENGTH) >> 1,
-        BassBoost::MAX_PER_MILLE_STRENGTH,
-        BassBoost::MAX_PER_MILLE_STRENGTH + 2,
-        std::numeric_limits<int>::max()};
-
 class BassBoostParamTest : public ::testing::TestWithParam<BassBoostParamTestParam>,
                            public EffectHelper {
   public:
@@ -81,7 +72,7 @@
     }
 
     Parameter::Specific getDefaultParamSpecific() {
-        BassBoost bb = BassBoost::make<BassBoost::strengthPm>(BassBoost::MIN_PER_MILLE_STRENGTH);
+        BassBoost bb = BassBoost::make<BassBoost::strengthPm>(0);
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::bassBoost>(bb);
         return specific;
@@ -91,7 +82,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
-    int mParamStrength = BassBoost::MIN_PER_MILLE_STRENGTH;
+    int mParamStrength = 0;
 
     void SetAndGetBassBoostParameters() {
         for (auto& it : mTags) {
@@ -146,8 +137,29 @@
     }
 
     bool isStrengthInRange(const BassBoost::Capability& cap, int strength) const {
-        return cap.strengthSupported && strength >= BassBoost::MIN_PER_MILLE_STRENGTH &&
-               strength <= BassBoost::MAX_PER_MILLE_STRENGTH;
+        return cap.strengthSupported && strength >= 0 && strength <= cap.maxStrengthPm;
+    }
+
+    static std::vector<int> getStrengthTestValues(
+            std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList) {
+        const auto max = std::max_element(
+                kFactoryDescList.begin(), kFactoryDescList.end(),
+                [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
+                   const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
+                    return a.second.capability.get<Capability::bassBoost>().maxStrengthPm <
+                           b.second.capability.get<Capability::bassBoost>().maxStrengthPm;
+                });
+        if (max == kFactoryDescList.end()) {
+            return {0};
+        }
+        int maxStrength = max->second.capability.get<Capability::bassBoost>().maxStrengthPm;
+        return {std::numeric_limits<int>::min(),
+                -1,
+                0,
+                maxStrength >> 1,
+                maxStrength,
+                maxStrength + 1,
+                std::numeric_limits<int>::max()};
     }
 
   private:
@@ -162,9 +174,12 @@
 
 INSTANTIATE_TEST_SUITE_P(
         BassBoostTest, BassBoostParamTest,
-        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
-                                   IFactory::descriptor, kBassBoostTypeUUID)),
-                           testing::ValuesIn(kStrengthValues)),
+        ::testing::Combine(
+                testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                               kBassBoostTypeUUID)),
+                testing::ValuesIn(BassBoostParamTest::getStrengthTestValues(
+                        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kBassBoostTypeUUID)))),
         [](const testing::TestParamInfo<BassBoostParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string strength = std::to_string(std::get<PARAM_STRENGTH>(info.param));
diff --git a/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
new file mode 100644
index 0000000..e99c4a4
--- /dev/null
+++ b/audio/aidl/vts/VtsHalEnvironmentalReverbTargetTest.cpp
@@ -0,0 +1,629 @@
+/*
+ * Copyright (C) 2022 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 "VtsHalEnvironmentalReverbTest"
+
+#include <Utils.h>
+#include <aidl/Vintf.h>
+#include "EffectHelper.h"
+
+using namespace android;
+
+using aidl::android::hardware::audio::effect::Capability;
+using aidl::android::hardware::audio::effect::Descriptor;
+using aidl::android::hardware::audio::effect::EnvironmentalReverb;
+using aidl::android::hardware::audio::effect::IEffect;
+using aidl::android::hardware::audio::effect::IFactory;
+using aidl::android::hardware::audio::effect::kEnvReverbTypeUUID;
+using aidl::android::hardware::audio::effect::Parameter;
+
+/**
+ * Here we focus on specific parameter checking, general IEffect interfaces testing performed in
+ * VtsAudioEffectTargetTest.
+ * Testing parameter range, assuming the parameter supported by effect is in this range.
+ * This range is verified with IEffect.getDescriptor() and range defined in the documentation, for
+ * any index supported value test expects EX_NONE from IEffect.setParameter(), otherwise expects
+ * EX_ILLEGAL_ARGUMENT.
+ */
+const std::vector<int> kRoomLevelValues = {
+        EnvironmentalReverb::MIN_ROOM_LEVEL_MB - 1, EnvironmentalReverb::MIN_ROOM_LEVEL_MB,
+        EnvironmentalReverb::MAX_ROOM_LEVEL_MB, EnvironmentalReverb::MAX_ROOM_LEVEL_MB + 1};
+const std::vector<int> kRoomHfLevelValues = {
+        EnvironmentalReverb::MIN_ROOM_HF_LEVEL_MB - 1, EnvironmentalReverb::MIN_ROOM_HF_LEVEL_MB,
+        EnvironmentalReverb::MAX_ROOM_HF_LEVEL_MB, EnvironmentalReverb::MAX_ROOM_HF_LEVEL_MB + 1};
+const std::vector<int> kDecayTimeValues = {
+        EnvironmentalReverb::MIN_DECAY_TIME_MS - 1, EnvironmentalReverb::MIN_DECAY_TIME_MS,
+        EnvironmentalReverb::MAX_DECAY_TIME_MS, EnvironmentalReverb::MAX_DECAY_TIME_MS + 1};
+const std::vector<int> kDecayHfRatioValues = {
+        EnvironmentalReverb::MIN_DECAY_HF_RATIO_PM - 1, EnvironmentalReverb::MIN_DECAY_HF_RATIO_PM,
+        EnvironmentalReverb::MAX_DECAY_HF_RATIO_PM, EnvironmentalReverb::MAX_DECAY_HF_RATIO_PM + 1};
+const std::vector<int> kLevelValues = {
+        EnvironmentalReverb::MIN_LEVEL_MB - 1, EnvironmentalReverb::MIN_LEVEL_MB,
+        EnvironmentalReverb::MAX_LEVEL_MB, EnvironmentalReverb::MAX_LEVEL_MB + 1};
+const std::vector<int> kDelayValues = {
+        EnvironmentalReverb::MIN_DELAY_MS - 1, EnvironmentalReverb::MIN_DELAY_MS,
+        EnvironmentalReverb::MAX_DELAY_MS, EnvironmentalReverb::MAX_DELAY_MS + 1};
+const std::vector<int> kDiffusionValues = {
+        EnvironmentalReverb::MIN_DIFFUSION_PM - 1, EnvironmentalReverb::MIN_DIFFUSION_PM,
+        EnvironmentalReverb::MAX_DIFFUSION_PM, EnvironmentalReverb::MAX_DIFFUSION_PM + 1};
+const std::vector<int> kDensityValues = {
+        EnvironmentalReverb::MIN_DENSITY_PM - 1, EnvironmentalReverb::MIN_DENSITY_PM,
+        EnvironmentalReverb::MAX_DENSITY_PM, EnvironmentalReverb::MAX_DENSITY_PM + 1};
+
+class EnvironmentalReverbHelper : public EffectHelper {
+  public:
+    EnvironmentalReverbHelper(std::pair<std::shared_ptr<IFactory>, Descriptor> pair) {
+        std::tie(mFactory, mDescriptor) = pair;
+    }
+
+    void SetUpReverb() {
+        ASSERT_NE(nullptr, mFactory);
+        ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
+
+        Parameter::Specific specific = getDefaultParamSpecific();
+        Parameter::Common common = EffectHelper::createParamCommon(
+                0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
+                kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
+        IEffect::OpenEffectReturn ret;
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &ret, EX_NONE));
+        ASSERT_NE(nullptr, mEffect);
+    }
+
+    void TearDownReverb() {
+        ASSERT_NO_FATAL_FAILURE(close(mEffect));
+        ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
+    }
+
+    Parameter::Specific getDefaultParamSpecific() {
+        EnvironmentalReverb er = EnvironmentalReverb::make<EnvironmentalReverb::roomLevelMb>(
+                EnvironmentalReverb::MIN_ROOM_LEVEL_MB);
+        Parameter::Specific specific =
+                Parameter::Specific::make<Parameter::Specific::environmentalReverb>(er);
+        return specific;
+    }
+
+    static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
+    std::shared_ptr<IFactory> mFactory;
+    std::shared_ptr<IEffect> mEffect;
+    Descriptor mDescriptor;
+    int mRoomLevel = EnvironmentalReverb::MIN_ROOM_LEVEL_MB;
+    int mRoomHfLevel = EnvironmentalReverb::MAX_ROOM_HF_LEVEL_MB;
+    int mDecayTime = 1000;
+    int mDecayHfRatio = 500;
+    int mLevel = EnvironmentalReverb::MIN_LEVEL_MB;
+    int mDelay = 40;
+    int mDiffusion = EnvironmentalReverb::MAX_DIFFUSION_PM;
+    int mDensity = EnvironmentalReverb::MAX_DENSITY_PM;
+    bool mBypass = false;
+
+    void SetAndGetReverbParameters() {
+        for (auto& it : mTags) {
+            auto& tag = it.first;
+            auto& er = it.second;
+
+            // validate parameter
+            Descriptor desc;
+            ASSERT_STATUS(EX_NONE, mEffect->getDescriptor(&desc));
+            const bool valid = isTagInRange(it.first, it.second, desc);
+            const binder_exception_t expected = valid ? EX_NONE : EX_ILLEGAL_ARGUMENT;
+
+            // set
+            Parameter expectParam;
+            Parameter::Specific specific;
+            specific.set<Parameter::Specific::environmentalReverb>(er);
+            expectParam.set<Parameter::specific>(specific);
+            EXPECT_STATUS(expected, mEffect->setParameter(expectParam)) << expectParam.toString();
+
+            // only get if parameter in range and set success
+            if (expected == EX_NONE) {
+                Parameter getParam;
+                Parameter::Id id;
+                EnvironmentalReverb::Id erId;
+                erId.set<EnvironmentalReverb::Id::commonTag>(tag);
+                id.set<Parameter::Id::environmentalReverbTag>(erId);
+                // if set success, then get should match
+                EXPECT_STATUS(expected, mEffect->getParameter(id, &getParam));
+                EXPECT_EQ(expectParam, getParam);
+            }
+        }
+    }
+
+    void addRoomLevelParam() {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::roomLevelMb>(mRoomLevel);
+        mTags.push_back({EnvironmentalReverb::roomLevelMb, er});
+    }
+
+    void addRoomHfLevelParam(int roomHfLevel) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::roomHfLevelMb>(roomHfLevel);
+        mTags.push_back({EnvironmentalReverb::roomHfLevelMb, er});
+    }
+
+    void addDecayTimeParam(int decayTime) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::decayTimeMs>(decayTime);
+        mTags.push_back({EnvironmentalReverb::decayTimeMs, er});
+    }
+
+    void addDecayHfRatioParam(int decayHfRatio) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::decayHfRatioPm>(decayHfRatio);
+        mTags.push_back({EnvironmentalReverb::decayHfRatioPm, er});
+    }
+
+    void addLevelParam(int level) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::levelMb>(level);
+        mTags.push_back({EnvironmentalReverb::levelMb, er});
+    }
+
+    void addDelayParam(int delay) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::delayMs>(delay);
+        mTags.push_back({EnvironmentalReverb::delayMs, er});
+    }
+
+    void addDiffusionParam(int diffusion) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::diffusionPm>(diffusion);
+        mTags.push_back({EnvironmentalReverb::diffusionPm, er});
+    }
+
+    void addDensityParam(int density) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::densityPm>(density);
+        mTags.push_back({EnvironmentalReverb::densityPm, er});
+    }
+
+    void addBypassParam(bool bypass) {
+        EnvironmentalReverb er;
+        er.set<EnvironmentalReverb::bypass>(bypass);
+        mTags.push_back({EnvironmentalReverb::bypass, er});
+    }
+
+    bool isTagInRange(const EnvironmentalReverb::Tag& tag, const EnvironmentalReverb er,
+                      const Descriptor& desc) const {
+        const EnvironmentalReverb::Capability& erCap =
+                desc.capability.get<Capability::environmentalReverb>();
+        switch (tag) {
+            case EnvironmentalReverb::roomLevelMb: {
+                int roomLevel = er.get<EnvironmentalReverb::roomLevelMb>();
+                return isRoomLevelInRange(roomLevel);
+            }
+            case EnvironmentalReverb::roomHfLevelMb: {
+                int roomHfLevel = er.get<EnvironmentalReverb::roomHfLevelMb>();
+                return isRoomHfLevelInRange(roomHfLevel);
+            }
+            case EnvironmentalReverb::decayTimeMs: {
+                int decayTime = er.get<EnvironmentalReverb::decayTimeMs>();
+                return isDecayTimeInRange(erCap, decayTime);
+            }
+            case EnvironmentalReverb::decayHfRatioPm: {
+                int decayHfRatio = er.get<EnvironmentalReverb::decayHfRatioPm>();
+                return isDecayHfRatioInRange(decayHfRatio);
+            }
+            case EnvironmentalReverb::levelMb: {
+                int level = er.get<EnvironmentalReverb::levelMb>();
+                return isLevelInRange(level);
+            }
+            case EnvironmentalReverb::delayMs: {
+                int delay = er.get<EnvironmentalReverb::delayMs>();
+                return isDelayInRange(delay);
+            }
+            case EnvironmentalReverb::diffusionPm: {
+                int diffusion = er.get<EnvironmentalReverb::diffusionPm>();
+                return isDiffusionInRange(diffusion);
+            }
+            case EnvironmentalReverb::densityPm: {
+                int density = er.get<EnvironmentalReverb::densityPm>();
+                return isDensityInRange(density);
+            }
+            case EnvironmentalReverb::bypass: {
+                return true;
+            }
+            default:
+                return false;
+        }
+        return false;
+    }
+
+    bool isRoomLevelInRange(int roomLevel) const {
+        return roomLevel >= EnvironmentalReverb::MIN_ROOM_LEVEL_MB &&
+               roomLevel <= EnvironmentalReverb::MAX_ROOM_LEVEL_MB;
+    }
+
+    bool isRoomHfLevelInRange(int roomHfLevel) const {
+        return roomHfLevel >= EnvironmentalReverb::MIN_ROOM_HF_LEVEL_MB &&
+               roomHfLevel <= EnvironmentalReverb::MAX_ROOM_HF_LEVEL_MB;
+    }
+
+    bool isDecayTimeInRange(const EnvironmentalReverb::Capability& cap, int decayTime) const {
+        return decayTime >= EnvironmentalReverb::MIN_DECAY_TIME_MS &&
+               decayTime <= EnvironmentalReverb::MAX_DECAY_TIME_MS &&
+               decayTime <= cap.maxDecayTimeMs;
+    }
+
+    bool isDecayHfRatioInRange(int decayHfRatio) const {
+        return decayHfRatio >= EnvironmentalReverb::MIN_DECAY_HF_RATIO_PM &&
+               decayHfRatio <= EnvironmentalReverb::MAX_DECAY_HF_RATIO_PM;
+    }
+
+    bool isLevelInRange(int level) const {
+        return level >= EnvironmentalReverb::MIN_LEVEL_MB &&
+               level <= EnvironmentalReverb::MAX_LEVEL_MB;
+    }
+
+    bool isDelayInRange(int delay) const {
+        return delay >= EnvironmentalReverb::MIN_DELAY_MS &&
+               delay <= EnvironmentalReverb::MAX_DELAY_MS;
+    }
+
+    bool isDiffusionInRange(int diffusion) const {
+        return diffusion >= EnvironmentalReverb::MIN_DIFFUSION_PM &&
+               diffusion <= EnvironmentalReverb::MAX_DIFFUSION_PM;
+    }
+
+    bool isDensityInRange(int density) const {
+        return density >= EnvironmentalReverb::MIN_DENSITY_PM &&
+               density <= EnvironmentalReverb::MAX_DENSITY_PM;
+    }
+
+  private:
+    std::vector<std::pair<EnvironmentalReverb::Tag, EnvironmentalReverb>> mTags;
+    void CleanUp() { mTags.clear(); }
+};
+
+class EnvironmentalReverbRoomLevelTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbRoomLevelTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mRoomLevel = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbRoomLevelTest, SetAndGetRoomLevel) {
+    EXPECT_NO_FATAL_FAILURE(addRoomLevelParam());
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbRoomLevelTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kRoomLevelValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbRoomLevelTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string roomLevel = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_roomLevel" + roomLevel;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbRoomLevelTest);
+
+class EnvironmentalReverbRoomHfLevelTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbRoomHfLevelTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mRoomHfLevel = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbRoomHfLevelTest, SetAndGetRoomHfLevel) {
+    EXPECT_NO_FATAL_FAILURE(addRoomHfLevelParam(mRoomHfLevel));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbRoomHfLevelTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kRoomHfLevelValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbRoomHfLevelTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string roomHfLevel = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_roomHfLevel" + roomHfLevel;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbRoomHfLevelTest);
+
+class EnvironmentalReverbDecayTimeTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbDecayTimeTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mDecayTime = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbDecayTimeTest, SetAndGetDecayTime) {
+    EXPECT_NO_FATAL_FAILURE(addDecayTimeParam(mDecayTime));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbDecayTimeTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kDecayTimeValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbDecayTimeTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string decayTime = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_decayTime" + decayTime;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbDecayTimeTest);
+
+class EnvironmentalReverbDecayHfRatioTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbDecayHfRatioTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mDecayHfRatio = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbDecayHfRatioTest, SetAndGetDecayHfRatio) {
+    EXPECT_NO_FATAL_FAILURE(addDecayHfRatioParam(mDecayHfRatio));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbDecayHfRatioTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kDecayHfRatioValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbDecayHfRatioTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string decayHfRatio = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_decayHfRatio" +
+                               decayHfRatio;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbDecayHfRatioTest);
+
+class EnvironmentalReverbLevelTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbLevelTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mLevel = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbLevelTest, SetAndGetLevel) {
+    EXPECT_NO_FATAL_FAILURE(addLevelParam(mLevel));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbLevelTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kLevelValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbDecayHfRatioTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string level = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_level" + level;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbLevelTest);
+
+class EnvironmentalReverbDelayTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbDelayTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mDelay = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbDelayTest, SetAndGetDelay) {
+    EXPECT_NO_FATAL_FAILURE(addDelayParam(mDelay));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbDelayTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kDelayValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbDelayTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string delay = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_delay" + delay;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbDelayTest);
+
+class EnvironmentalReverbDiffusionTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbDiffusionTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mDiffusion = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbDiffusionTest, SetAndGetDiffusion) {
+    EXPECT_NO_FATAL_FAILURE(addDiffusionParam(mDiffusion));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbDiffusionTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kDiffusionValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbDiffusionTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string diffusion = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_diffusion" + diffusion;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbDiffusionTest);
+
+class EnvironmentalReverbDensityTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbDensityTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mDensity = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbDensityTest, SetAndGetDensity) {
+    EXPECT_NO_FATAL_FAILURE(addDensityParam(mDensity));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbDensityTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::ValuesIn(kDensityValues)),
+        [](const testing::TestParamInfo<EnvironmentalReverbDensityTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string density = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_density" + density;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbDensityTest);
+
+class EnvironmentalReverbBypassTest
+    : public ::testing::TestWithParam<
+              std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, bool>>,
+      public EnvironmentalReverbHelper {
+  public:
+    EnvironmentalReverbBypassTest() : EnvironmentalReverbHelper(std::get<0>(GetParam())) {
+        mBypass = std::get<1>(GetParam());
+    }
+
+    void SetUp() override { SetUpReverb(); }
+
+    void TearDown() override { TearDownReverb(); }
+};
+
+TEST_P(EnvironmentalReverbBypassTest, SetAndGetBypass) {
+    EXPECT_NO_FATAL_FAILURE(addBypassParam(mBypass));
+    SetAndGetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        EnvironmentalReverbTest, EnvironmentalReverbBypassTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kEnvReverbTypeUUID)),
+                           testing::Bool()),
+        [](const testing::TestParamInfo<EnvironmentalReverbBypassTest::ParamType>& info) {
+            auto descriptor = std::get<0>(info.param).second;
+            std::string bypass = std::to_string(std::get<1>(info.param));
+
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_bypass" + bypass;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EnvironmentalReverbBypassTest);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
index a1daec2..b8ea9c1 100644
--- a/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalHapticGeneratorTargetTest.cpp
@@ -18,6 +18,11 @@
 
 #include <Utils.h>
 #include <aidl/Vintf.h>
+#include <android/binder_enums.h>
+#include <map>
+#include <utility>
+#include <vector>
+
 #include "EffectHelper.h"
 
 using namespace android;
@@ -61,9 +66,8 @@
 
 const std::vector<int> kHapticScaleIdValues = {MIN_ID, 0, MAX_ID};
 const std::vector<HapticGenerator::VibratorScale> kVibratorScaleValues = {
-        HapticGenerator::VibratorScale::MUTE, HapticGenerator::VibratorScale::VERY_LOW,
-        HapticGenerator::VibratorScale::LOW,  HapticGenerator::VibratorScale::NONE,
-        HapticGenerator::VibratorScale::HIGH, HapticGenerator::VibratorScale::VERY_HIGH};
+        ndk::enum_range<HapticGenerator::VibratorScale>().begin(),
+        ndk::enum_range<HapticGenerator::VibratorScale>().end()};
 
 const std::vector<float> kResonantFrequencyValues = {MIN_FLOAT, 100, MAX_FLOAT};
 const std::vector<float> kQFactorValues = {MIN_FLOAT, 100, MAX_FLOAT};
@@ -85,12 +89,11 @@
         ASSERT_NE(nullptr, mFactory);
         ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
 
-        Parameter::Specific specific = getDefaultParamSpecific();
         Parameter::Common common = EffectHelper::createParamCommon(
                 0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
                 kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
         IEffect::OpenEffectReturn ret;
-        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &ret, EX_NONE));
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, std::nullopt, &ret, EX_NONE));
         ASSERT_NE(nullptr, mEffect);
     }
 
@@ -99,15 +102,6 @@
         ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
     }
 
-    Parameter::Specific getDefaultParamSpecific() {
-        HapticGenerator::HapticScale hapticScale = {.id = 0,
-                                                    .scale = HapticGenerator::VibratorScale::MUTE};
-        HapticGenerator hg = HapticGenerator::make<HapticGenerator::hapticScale>(hapticScale);
-        Parameter::Specific specific =
-                Parameter::Specific::make<Parameter::Specific::hapticGenerator>(hg);
-        return specific;
-    }
-
     static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
@@ -120,13 +114,13 @@
 
     void SetAndGetHapticGeneratorParameters() {
         for (auto& it : mTags) {
-            auto& tag = it.first;
-            auto& hg = it.second;
+            auto& tag = std::get<ParamTestEnum::PARAM_TEST_TAG>(it);
+            auto& setHg = std::get<ParamTestEnum::PARAM_TEST_TARGET>(it);
 
             // set parameter
             Parameter expectParam;
             Parameter::Specific specific;
-            specific.set<Parameter::Specific::hapticGenerator>(hg);
+            specific.set<Parameter::Specific::hapticGenerator>(setHg);
             expectParam.set<Parameter::specific>(specific);
             EXPECT_STATUS(EX_NONE, mEffect->setParameter(expectParam)) << expectParam.toString();
 
@@ -137,15 +131,16 @@
             hgId.set<HapticGenerator::Id::commonTag>(tag);
             id.set<Parameter::Id::hapticGeneratorTag>(hgId);
             EXPECT_STATUS(EX_NONE, mEffect->getParameter(id, &getParam));
-            EXPECT_EQ(expectParam, getParam);
+            EXPECT_EQ(expectParam, getParam) << expectParam.toString() << "\n"
+                                             << getParam.toString();
         }
     }
 
     void addHapticScaleParam(int id, HapticGenerator::VibratorScale scale) {
-        HapticGenerator hg;
-        HapticGenerator::HapticScale hapticScale = {.id = id, .scale = scale};
-        hg.set<HapticGenerator::hapticScale>(hapticScale);
-        mTags.push_back({HapticGenerator::hapticScale, hg});
+        HapticGenerator setHg;
+        std::vector<HapticGenerator::HapticScale> hapticScales = {{.id = id, .scale = scale}};
+        setHg.set<HapticGenerator::hapticScales>(hapticScales);
+        mTags.push_back({HapticGenerator::hapticScales, setHg});
     }
 
     void addVibratorInformationParam(float resonantFrequencyHz, float qFactor, float maxAmplitude) {
@@ -159,7 +154,8 @@
     }
 
   private:
-    std::vector<std::pair<HapticGenerator::Tag, HapticGenerator>> mTags;
+    enum ParamTestEnum { PARAM_TEST_TAG, PARAM_TEST_TARGET };
+    std::vector<std::tuple<HapticGenerator::Tag, HapticGenerator>> mTags;
 
     void CleanUp() { mTags.clear(); }
 };
@@ -169,6 +165,12 @@
     SetAndGetHapticGeneratorParameters();
 }
 
+TEST_P(HapticGeneratorParamTest, SetAndGetMultipleHapticScales) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(mParamHapticScaleId, mParamVibratorScale));
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(mParamHapticScaleId, mParamVibratorScale));
+    SetAndGetHapticGeneratorParameters();
+}
+
 TEST_P(HapticGeneratorParamTest, SetAndGetVibratorInformation) {
     EXPECT_NO_FATAL_FAILURE(addVibratorInformationParam(mParamResonantFrequency, mParamQFactor,
                                                         mParamMaxAmplitude));
@@ -210,7 +212,7 @@
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kHapticGeneratorTypeUUID)),
                            testing::Values(MIN_ID - 1),
-                           testing::Values(HapticGenerator::VibratorScale::MUTE),
+                           testing::Values(HapticGenerator::VibratorScale::NONE),
                            testing::Values(MIN_FLOAT), testing::Values(MIN_FLOAT),
                            testing::Values(MIN_FLOAT)),
         [](const testing::TestParamInfo<HapticGeneratorParamTest::ParamType>& info) {
@@ -234,9 +236,202 @@
                     name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
             return name;
         });
-
 GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HapticGeneratorParamTest);
 
+// Test HapticScale[] hapticScales parameter
+using HapticGeneratorScalesTestParam = std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>>;
+class HapticGeneratorScalesTest : public ::testing::TestWithParam<HapticGeneratorScalesTestParam>,
+                                  public EffectHelper {
+  public:
+    HapticGeneratorScalesTest() {
+        std::tie(mFactory, mDescriptor) = std::get<PARAM_INSTANCE_NAME>(GetParam());
+    }
+
+    void SetUp() override {
+        ASSERT_NE(nullptr, mFactory);
+        ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
+
+        Parameter::Common common = EffectHelper::createParamCommon(
+                0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
+                kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
+        IEffect::OpenEffectReturn ret;
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, std::nullopt, &ret, EX_NONE));
+        ASSERT_NE(nullptr, mEffect);
+    }
+
+    void TearDown() override {
+        ASSERT_NO_FATAL_FAILURE(close(mEffect));
+        ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
+        CleanUp();
+    }
+
+    static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
+    std::shared_ptr<IFactory> mFactory;
+    std::shared_ptr<IEffect> mEffect;
+    Descriptor mDescriptor;
+
+    void addHapticScaleParam(std::vector<HapticGenerator::HapticScale> scales) {
+        mHapticScales.push_back(HapticGenerator::make<HapticGenerator::hapticScales>(scales));
+        for (const auto& scale : scales) {
+            expectMap.insert_or_assign(scale.id, scale.scale);
+        }
+    }
+
+    void SetHapticScaleParameters() {
+        // std::unordered_set<HapticGenerator::HapticScale> target;
+        for (auto& it : mHapticScales) {
+            Parameter::Specific specific =
+                    Parameter::Specific::make<Parameter::Specific::hapticGenerator>(it);
+            Parameter param = Parameter::make<Parameter::specific>(specific);
+            EXPECT_STATUS(EX_NONE, mEffect->setParameter(param)) << param.toString();
+        }
+    }
+
+    void checkHapticScaleParameter() {
+        // get parameter
+        Parameter targetParam;
+        HapticGenerator::Id hgId = HapticGenerator::Id::make<HapticGenerator::Id::commonTag>(
+                HapticGenerator::hapticScales);
+        Parameter::Id id = Parameter::Id::make<Parameter::Id::hapticGeneratorTag>(hgId);
+        EXPECT_STATUS(EX_NONE, mEffect->getParameter(id, &targetParam));
+        ASSERT_EQ(Parameter::specific, targetParam.getTag());
+        Parameter::Specific specific = targetParam.get<Parameter::specific>();
+        ASSERT_EQ(Parameter::Specific::hapticGenerator, specific.getTag());
+        HapticGenerator hg = specific.get<Parameter::Specific::hapticGenerator>();
+        ASSERT_EQ(HapticGenerator::hapticScales, hg.getTag());
+        std::vector<HapticGenerator::HapticScale> scales = hg.get<HapticGenerator::hapticScales>();
+        ASSERT_EQ(scales.size(), expectMap.size());
+        for (const auto& scale : scales) {
+            auto itor = expectMap.find(scale.id);
+            ASSERT_NE(expectMap.end(), itor);
+            ASSERT_EQ(scale.scale, itor->second);
+            expectMap.erase(scale.id);
+        }
+        ASSERT_EQ(0ul, expectMap.size());
+    }
+
+    const static HapticGenerator::HapticScale kHapticScaleWithMinId;
+    const static HapticGenerator::HapticScale kHapticScaleWithMinIdNew;
+    const static HapticGenerator::HapticScale kHapticScale;
+    const static HapticGenerator::HapticScale kHapticScaleNew;
+    const static HapticGenerator::HapticScale kHapticScaleWithMaxId;
+    const static HapticGenerator::HapticScale kHapticScaleWithMaxIdNew;
+
+    std::vector<HapticGenerator> mHapticScales;
+
+    void CleanUp() {
+        mHapticScales.clear();
+        expectMap.clear();
+    }
+
+  private:
+    std::map<int /* trackID */, HapticGenerator::VibratorScale> expectMap;
+};
+
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMinId = {
+        .id = MIN_ID, .scale = HapticGenerator::VibratorScale::MUTE};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMinIdNew = {
+        .id = MIN_ID, .scale = HapticGenerator::VibratorScale::VERY_LOW};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScale = {
+        .id = 1, .scale = HapticGenerator::VibratorScale::LOW};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleNew = {
+        .id = 1, .scale = HapticGenerator::VibratorScale::NONE};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMaxId = {
+        .id = MAX_ID, .scale = HapticGenerator::VibratorScale::VERY_HIGH};
+const HapticGenerator::HapticScale HapticGeneratorScalesTest::kHapticScaleWithMaxIdNew = {
+        .id = MAX_ID, .scale = HapticGenerator::VibratorScale::MUTE};
+
+TEST_P(HapticGeneratorScalesTest, SetAndUpdateOne) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScale}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMinIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetAndUpdateVector) {
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScale, kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(
+            {kHapticScaleNew, kHapticScaleWithMaxIdNew, kHapticScaleWithMinIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetAndUpdateMultipleVector) {
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScale, kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam(
+            {kHapticScaleNew, kHapticScaleWithMaxIdNew, kHapticScaleWithMinIdNew}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScale, kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetOneAndAddMoreVector) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScale}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetMultipleAndAddOneVector) {
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScaleWithMaxId, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(addHapticScaleParam({kHapticScale}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+TEST_P(HapticGeneratorScalesTest, SetMultipleVectorRepeat) {
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScaleWithMaxId, kHapticScale, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScaleWithMaxId, kHapticScale, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+    EXPECT_NO_FATAL_FAILURE(
+            addHapticScaleParam({kHapticScaleWithMaxId, kHapticScale, kHapticScaleWithMinId}));
+    EXPECT_NO_FATAL_FAILURE(SetHapticScaleParameters());
+
+    EXPECT_NO_FATAL_FAILURE(checkHapticScaleParameter());
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        HapticGeneratorScalesTest, HapticGeneratorScalesTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                IFactory::descriptor, kHapticGeneratorTypeUUID))),
+        [](const testing::TestParamInfo<HapticGeneratorScalesTest::ParamType>& info) {
+            auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString();
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(HapticGeneratorScalesTest);
+
 int main(int argc, char** argv) {
     ::testing::InitGoogleTest(&argc, argv);
     ABinderProcess_setThreadPoolMaxThreadCount(1);
diff --git a/audio/aidl/vts/VtsHalNSTargetTest.cpp b/audio/aidl/vts/VtsHalNSTargetTest.cpp
index 186cb68..93ad86d 100644
--- a/audio/aidl/vts/VtsHalNSTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalNSTargetTest.cpp
@@ -14,11 +14,14 @@
  * limitations under the License.
  */
 
+#include <Utils.h>
 #include <aidl/Vintf.h>
+#include <android/binder_enums.h>
+#include <unordered_set>
 
 #define LOG_TAG "VtsHalNSParamTest"
 
-#include <Utils.h>
+#include <aidl/android/hardware/audio/effect/NoiseSuppression.h>
 #include "EffectHelper.h"
 
 using namespace android;
@@ -68,9 +71,6 @@
     }
 
     static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
-    static const std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList;
-    static const std::vector<NoiseSuppression::Level> kLevelValues;
-
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
@@ -113,19 +113,16 @@
         ns.set<NoiseSuppression::level>(level);
         mTags.push_back({NoiseSuppression::level, ns});
     }
+    static std::unordered_set<NoiseSuppression::Level> getLevelValues() {
+        return {ndk::enum_range<NoiseSuppression::Level>().begin(),
+                ndk::enum_range<NoiseSuppression::Level>().end()};
+    }
 
   private:
     std::vector<std::pair<NoiseSuppression::Tag, NoiseSuppression>> mTags;
     void CleanUp() { mTags.clear(); }
 };
 
-const std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList =
-        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
-                                                     kNoiseSuppressionTypeUUID);
-const std::vector<NoiseSuppression::Level> NSParamTest::kLevelValues = {
-        NoiseSuppression::Level::LOW, NoiseSuppression::Level::MEDIUM,
-        NoiseSuppression::Level::HIGH};
-
 TEST_P(NSParamTest, SetAndGetLevel) {
     EXPECT_NO_FATAL_FAILURE(addLevelParam(mLevel));
     SetAndGetParameters();
@@ -135,7 +132,7 @@
         NSParamTest, NSParamTest,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kNoiseSuppressionTypeUUID)),
-                           testing::ValuesIn(NSParamTest::kLevelValues)),
+                           testing::ValuesIn(NSParamTest::getLevelValues())),
         [](const testing::TestParamInfo<NSParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string level = aidl::android::hardware::audio::effect::toString(
diff --git a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
new file mode 100644
index 0000000..19d5747
--- /dev/null
+++ b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
@@ -0,0 +1,178 @@
+/*
+ * Copyright (C) 2022 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 "VtsHalPresetReverbTargetTest"
+
+#include <Utils.h>
+#include <aidl/Vintf.h>
+#include <android/binder_enums.h>
+#include "EffectHelper.h"
+
+using namespace android;
+
+using aidl::android::hardware::audio::effect::Capability;
+using aidl::android::hardware::audio::effect::Descriptor;
+using aidl::android::hardware::audio::effect::IEffect;
+using aidl::android::hardware::audio::effect::IFactory;
+using aidl::android::hardware::audio::effect::kEffectNullUuid;
+using aidl::android::hardware::audio::effect::kPresetReverbTypeUUID;
+using aidl::android::hardware::audio::effect::Parameter;
+using aidl::android::hardware::audio::effect::PresetReverb;
+
+/**
+ * Here we focus on specific parameter checking, general IEffect interfaces testing performed in
+ * VtsAudioEffectTargetTest.
+ */
+enum ParamName { PARAM_INSTANCE_NAME, PARAM_PRESETS };
+using PresetReverbParamTestParam =
+        std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, PresetReverb::Presets>;
+
+// Testing for enum values
+const std::vector<PresetReverb::Presets> kPresetsValues{
+        ndk::enum_range<PresetReverb::Presets>().begin(),
+        ndk::enum_range<PresetReverb::Presets>().end()};
+
+class PresetReverbParamTest : public ::testing::TestWithParam<PresetReverbParamTestParam>,
+                              public EffectHelper {
+  public:
+    PresetReverbParamTest() : mParamPresets(std::get<PARAM_PRESETS>(GetParam())) {
+        std::tie(mFactory, mDescriptor) = std::get<PARAM_INSTANCE_NAME>(GetParam());
+    }
+
+    void SetUp() override {
+        ASSERT_NE(nullptr, mFactory);
+        ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
+
+        Parameter::Specific specific = getDefaultParamSpecific();
+        Parameter::Common common = EffectHelper::createParamCommon(
+                0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
+                kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
+        IEffect::OpenEffectReturn ret;
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &ret, EX_NONE));
+        ASSERT_NE(nullptr, mEffect);
+    }
+
+    void TearDown() override {
+        ASSERT_NO_FATAL_FAILURE(close(mEffect));
+        ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
+    }
+
+    static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
+    std::shared_ptr<IFactory> mFactory;
+    std::shared_ptr<IEffect> mEffect;
+    Descriptor mDescriptor;
+    PresetReverb::Presets mParamPresets = PresetReverb::Presets::NONE;
+
+    void SetAndGetPresetReverbParameters() {
+        for (auto& it : mTags) {
+            auto& tag = it.first;
+            auto& pr = it.second;
+
+            // validate parameter
+            Descriptor desc;
+            ASSERT_STATUS(EX_NONE, mEffect->getDescriptor(&desc));
+            const bool valid = isTagInRange(it.first, it.second, desc);
+            const binder_exception_t expected = valid ? EX_NONE : EX_ILLEGAL_ARGUMENT;
+
+            // set parameter
+            Parameter expectParam;
+            Parameter::Specific specific;
+            specific.set<Parameter::Specific::presetReverb>(pr);
+            expectParam.set<Parameter::specific>(specific);
+            // All values are valid, set parameter should succeed
+            EXPECT_STATUS(expected, mEffect->setParameter(expectParam)) << expectParam.toString();
+
+            // get parameter
+            Parameter getParam;
+            Parameter::Id id;
+            PresetReverb::Id prId;
+            prId.set<PresetReverb::Id::commonTag>(tag);
+            id.set<Parameter::Id::presetReverbTag>(prId);
+            EXPECT_STATUS(expected, mEffect->getParameter(id, &getParam));
+
+            EXPECT_EQ(expectParam, getParam);
+        }
+    }
+
+    void addPresetsParam(PresetReverb::Presets preset) {
+        PresetReverb pr;
+        pr.set<PresetReverb::preset>(preset);
+        mTags.push_back({PresetReverb::preset, pr});
+    }
+
+    bool isTagInRange(const PresetReverb::Tag& tag, const PresetReverb& pr,
+                      const Descriptor& desc) const {
+        const PresetReverb::Capability& prCap = desc.capability.get<Capability::presetReverb>();
+        switch (tag) {
+            case PresetReverb::preset: {
+                PresetReverb::Presets preset = pr.get<PresetReverb::preset>();
+                return isPresetInRange(prCap, preset);
+            }
+            default:
+                return false;
+        }
+        return false;
+    }
+
+    bool isPresetInRange(const PresetReverb::Capability& cap, PresetReverb::Presets preset) const {
+        for (auto i : cap.supportedPresets) {
+            if (preset == i) return true;
+        }
+        return false;
+    }
+
+    Parameter::Specific getDefaultParamSpecific() {
+        PresetReverb pr = PresetReverb::make<PresetReverb::preset>(PresetReverb::Presets::NONE);
+        Parameter::Specific specific =
+                Parameter::Specific::make<Parameter::Specific::presetReverb>(pr);
+        return specific;
+    }
+
+  private:
+    std::vector<std::pair<PresetReverb::Tag, PresetReverb>> mTags;
+    void CleanUp() { mTags.clear(); }
+};
+
+TEST_P(PresetReverbParamTest, SetAndGetPresets) {
+    EXPECT_NO_FATAL_FAILURE(addPresetsParam(mParamPresets));
+    SetAndGetPresetReverbParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        PresetReverbTest, PresetReverbParamTest,
+        ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
+                                   IFactory::descriptor, kPresetReverbTypeUUID)),
+                           testing::ValuesIn(kPresetsValues)),
+        [](const testing::TestParamInfo<PresetReverbParamTest::ParamType>& info) {
+            auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
+            std::string preset =
+                    std::to_string(static_cast<int>(std::get<PARAM_PRESETS>(info.param)));
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_preset" + preset;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(PresetReverbParamTest);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
index 61776b2..090de17 100644
--- a/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVirtualizerTargetTest.cpp
@@ -44,11 +44,6 @@
  * otherwise expect EX_ILLEGAL_ARGUMENT.
  */
 
-const std::vector<int> kStrengthValues = {
-        std::numeric_limits<int>::min(),         Virtualizer::MIN_PER_MILLE_STRENGTH - 1,
-        Virtualizer::MIN_PER_MILLE_STRENGTH,     Virtualizer::MAX_PER_MILLE_STRENGTH,
-        Virtualizer::MAX_PER_MILLE_STRENGTH + 1, std::numeric_limits<int>::max()};
-
 class VirtualizerParamTest : public ::testing::TestWithParam<VirtualizerParamTestParam>,
                              public EffectHelper {
   public:
@@ -75,8 +70,7 @@
     }
 
     Parameter::Specific getDefaultParamSpecific() {
-        Virtualizer vr =
-                Virtualizer::make<Virtualizer::strengthPm>(Virtualizer::MIN_PER_MILLE_STRENGTH);
+        Virtualizer vr = Virtualizer::make<Virtualizer::strengthPm>(0);
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::virtualizer>(vr);
         return specific;
@@ -86,7 +80,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
-    int mParamStrength = Virtualizer::MIN_PER_MILLE_STRENGTH;
+    int mParamStrength = 0;
 
     void SetAndGetVirtualizerParameters() {
         for (auto& it : mTags) {
@@ -141,8 +135,29 @@
     }
 
     bool isStrengthInRange(const Virtualizer::Capability& cap, int strength) const {
-        return cap.strengthSupported && strength >= Virtualizer::MIN_PER_MILLE_STRENGTH &&
-               strength <= Virtualizer::MAX_PER_MILLE_STRENGTH;
+        return cap.strengthSupported && strength >= 0 && strength <= cap.maxStrengthPm;
+    }
+
+    static std::vector<int> getStrengthTestValues(
+            std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList) {
+        const auto max = std::max_element(
+                kFactoryDescList.begin(), kFactoryDescList.end(),
+                [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
+                   const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
+                    return a.second.capability.get<Capability::virtualizer>().maxStrengthPm <
+                           b.second.capability.get<Capability::virtualizer>().maxStrengthPm;
+                });
+        if (max == kFactoryDescList.end()) {
+            return {0};
+        }
+        int maxStrength = max->second.capability.get<Capability::virtualizer>().maxStrengthPm;
+        return {std::numeric_limits<int>::min(),
+                -1,
+                0,
+                maxStrength >> 1,
+                maxStrength,
+                maxStrength + 1,
+                std::numeric_limits<int>::max()};
     }
 
   private:
@@ -159,7 +174,9 @@
         VirtualizerTest, VirtualizerParamTest,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kVirtualizerTypeUUID)),
-                           testing::ValuesIn(kStrengthValues)),
+                           testing::ValuesIn(VirtualizerParamTest::getStrengthTestValues(
+                                   EffectFactoryHelper::getAllEffectDescriptors(
+                                           IFactory::descriptor, kVirtualizerTypeUUID)))),
         [](const testing::TestParamInfo<VirtualizerParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string strength = std::to_string(std::get<PARAM_STRENGTH>(info.param));
diff --git a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
index a7834fb..242be3f 100644
--- a/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalVisualizerTargetTest.cpp
@@ -19,6 +19,9 @@
 #define LOG_TAG "VtsHalVisualizerTest"
 
 #include <Utils.h>
+#include <android/binder_enums.h>
+#include <unordered_set>
+
 #include "EffectHelper.h"
 
 using namespace android;
@@ -46,18 +49,6 @@
         std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int, Visualizer::ScalingMode,
                    Visualizer::MeasurementMode, int>;
 
-const int MIN_CAPTURE_SIZE = 128;
-const int MAX_CAPTURE_SIZE = 1024;
-const int MAX_LATENCY = 3000;
-
-const std::vector<int> kCaptureSizeValues = {MIN_CAPTURE_SIZE - 1, MIN_CAPTURE_SIZE,
-                                             MAX_CAPTURE_SIZE, MAX_CAPTURE_SIZE + 1};
-const std::vector<Visualizer::ScalingMode> kScalingModeValues = {
-        Visualizer::ScalingMode::NORMALIZED, Visualizer::ScalingMode::AS_PLAYED};
-const std::vector<Visualizer::MeasurementMode> kMeasurementModeValues = {
-        Visualizer::MeasurementMode::NONE, Visualizer::MeasurementMode::PEAK_RMS};
-const std::vector<int> kLatencyValues = {-1, 0, MAX_LATENCY, MAX_LATENCY + 1};
-
 class VisualizerParamTest : public ::testing::TestWithParam<VisualizerParamTestParam>,
                             public EffectHelper {
   public:
@@ -86,9 +77,9 @@
         ASSERT_NO_FATAL_FAILURE(close(mEffect));
         ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
     }
-
     Parameter::Specific getDefaultParamSpecific() {
-        Visualizer vs = Visualizer::make<Visualizer::captureSizeBytes>(MIN_CAPTURE_SIZE);
+        Visualizer vs = Visualizer::make<Visualizer::captureSamples>(
+                mDescriptor.capability.get<Capability::visualizer>().captureSampleRange.max);
         Parameter::Specific specific =
                 Parameter::Specific::make<Parameter::Specific::visualizer>(vs);
         return specific;
@@ -98,7 +89,7 @@
     std::shared_ptr<IFactory> mFactory;
     std::shared_ptr<IEffect> mEffect;
     Descriptor mDescriptor;
-    int mCaptureSize = MAX_CAPTURE_SIZE;
+    int mCaptureSize;
     Visualizer::ScalingMode mScalingMode = Visualizer::ScalingMode::NORMALIZED;
     Visualizer::MeasurementMode mMeasurementMode = Visualizer::MeasurementMode::NONE;
     int mLatency = 0;
@@ -144,7 +135,7 @@
             // validate parameter
             Descriptor desc;
             ASSERT_STATUS(EX_NONE, mEffect->getDescriptor(&desc));
-            const bool valid = isSetOnlyParamTagInRange(tag, vs, desc);
+            const bool valid = isSetOnlyParamTagInRange(vs, desc);
             const binder_exception_t expected = valid ? EX_NONE : EX_ILLEGAL_ARGUMENT;
 
             // set parameter
@@ -184,8 +175,8 @@
 
     void addCaptureSizeParam(int captureSize) {
         Visualizer vs;
-        vs.set<Visualizer::captureSizeBytes>(captureSize);
-        mCommonTags.push_back({Visualizer::captureSizeBytes, vs});
+        vs.set<Visualizer::captureSamples>(captureSize);
+        mCommonTags.push_back({Visualizer::captureSamples, vs});
     }
 
     void addScalingModeParam(Visualizer::ScalingMode scalingMode) {
@@ -213,27 +204,35 @@
     }
 
     void addCaptureBytesTag() {
-        mGetOnlyParamTags.push_back(Visualizer::GetOnlyParameters::captureBytes);
+        mGetOnlyParamTags.push_back(Visualizer::GetOnlyParameters::captureSampleBuffer);
     }
 
     bool isTagInRange(const Visualizer::Tag& tag, const Visualizer& vs,
                       const Descriptor& desc) const {
         const Visualizer::Capability& vsCap = desc.capability.get<Capability::visualizer>();
         switch (tag) {
-            case Visualizer::captureSizeBytes: {
-                int captureSize = vs.get<Visualizer::captureSizeBytes>();
-                return isCaptureSizeInRange(vsCap, captureSize);
+            case Visualizer::captureSamples: {
+                int captureSize = vs.get<Visualizer::captureSamples>();
+                return captureSize >= vsCap.captureSampleRange.min &&
+                       captureSize <= vsCap.captureSampleRange.max;
             }
             case Visualizer::scalingMode:
             case Visualizer::measurementMode:
                 return true;
+            case Visualizer::setOnlyParameters: {
+                auto setOnly = vs.get<Visualizer::setOnlyParameters>();
+                if (setOnly.getTag() != Visualizer::SetOnlyParameters::latencyMs) {
+                    return false;
+                }
+                auto latencyMs = setOnly.get<Visualizer::SetOnlyParameters::latencyMs>();
+                return latencyMs >= 0 && latencyMs <= vsCap.maxLatencyMs;
+            }
             default:
                 return false;
         }
     }
 
-    bool isSetOnlyParamTagInRange(Visualizer::SetOnlyParameters::Tag, const Visualizer& vs,
-                                  const Descriptor& desc) const {
+    bool isSetOnlyParamTagInRange(const Visualizer& vs, const Descriptor& desc) const {
         const Visualizer::Capability& vsCap = desc.capability.get<Capability::visualizer>();
         if (vs.getTag() != Visualizer::setOnlyParameters) return false;
         Visualizer::SetOnlyParameters setOnlyParam = vs.get<Visualizer::setOnlyParameters>();
@@ -242,15 +241,53 @@
         return isLatencyInRange(vsCap, latency);
     }
 
-    bool isCaptureSizeInRange(const Visualizer::Capability& cap, int captureSize) const {
-        return (captureSize >= cap.captureSizeRange.minBytes &&
-                captureSize <= cap.captureSizeRange.maxBytes);
-    }
-
     bool isLatencyInRange(const Visualizer::Capability& cap, int latency) const {
         return (latency >= 0 && latency <= cap.maxLatencyMs);
     }
 
+    static std::unordered_set<int> getCaptureSizeValues() {
+        auto descList = EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kVisualizerTypeUUID);
+        int minCaptureSize = std::numeric_limits<int>::max();
+        int maxCaptureSize = std::numeric_limits<int>::min();
+        for (const auto& it : descList) {
+            maxCaptureSize = std::max(
+                    it.second.capability.get<Capability::visualizer>().captureSampleRange.max,
+                    maxCaptureSize);
+            minCaptureSize = std::min(
+                    it.second.capability.get<Capability ::visualizer>().captureSampleRange.min,
+                    minCaptureSize);
+        }
+        return {std::numeric_limits<int>::min(),        minCaptureSize - 1, minCaptureSize,
+                (minCaptureSize + maxCaptureSize) >> 1, maxCaptureSize,     maxCaptureSize + 1,
+                std::numeric_limits<int>::max()};
+    }
+
+    static std::unordered_set<int> getLatencyValues() {
+        auto descList = EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kVisualizerTypeUUID);
+        const auto max = std::max_element(
+                descList.begin(), descList.end(),
+                [](const std::pair<std::shared_ptr<IFactory>, Descriptor>& a,
+                   const std::pair<std::shared_ptr<IFactory>, Descriptor>& b) {
+                    return a.second.capability.get<Capability::visualizer>().maxLatencyMs <
+                           b.second.capability.get<Capability::visualizer>().maxLatencyMs;
+                });
+        if (max == descList.end()) {
+            return {0};
+        }
+        int maxDelay = max->second.capability.get<Capability::visualizer>().maxLatencyMs;
+        return {-1, 0, maxDelay >> 1, maxDelay - 1, maxDelay, maxDelay + 1};
+    }
+    static std::unordered_set<Visualizer::MeasurementMode> getMeasurementModeValues() {
+        return {ndk::enum_range<Visualizer::MeasurementMode>().begin(),
+                ndk::enum_range<Visualizer::MeasurementMode>().end()};
+    }
+    static std::unordered_set<Visualizer::ScalingMode> getScalingModeValues() {
+        return {ndk::enum_range<Visualizer::ScalingMode>().begin(),
+                ndk::enum_range<Visualizer::ScalingMode>().end()};
+    }
+
   private:
     std::vector<std::pair<Visualizer::Tag, Visualizer>> mCommonTags;
     std::vector<std::pair<Visualizer::SetOnlyParameters::Tag, Visualizer>> mSetOnlyParamTags;
@@ -293,20 +330,20 @@
 }
 
 INSTANTIATE_TEST_SUITE_P(
-        VisualizerTest, VisualizerParamTest,
+        VisualizerParamTest, VisualizerParamTest,
         ::testing::Combine(testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(
                                    IFactory::descriptor, kVisualizerTypeUUID)),
-                           testing::ValuesIn(kCaptureSizeValues),
-                           testing::ValuesIn(kScalingModeValues),
-                           testing::ValuesIn(kMeasurementModeValues),
-                           testing::ValuesIn(kLatencyValues)),
+                           testing::ValuesIn(VisualizerParamTest::getCaptureSizeValues()),
+                           testing::ValuesIn(VisualizerParamTest::getScalingModeValues()),
+                           testing::ValuesIn(VisualizerParamTest::getMeasurementModeValues()),
+                           testing::ValuesIn(VisualizerParamTest::getLatencyValues())),
         [](const testing::TestParamInfo<VisualizerParamTest::ParamType>& info) {
             auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
             std::string captureSize = std::to_string(std::get<PARAM_CAPTURE_SIZE>(info.param));
-            std::string scalingMode =
-                    std::to_string(static_cast<int>(std::get<PARAM_SCALING_MODE>(info.param)));
-            std::string measurementMode =
-                    std::to_string(static_cast<int>(std::get<PARAM_MEASUREMENT_MODE>(info.param)));
+            std::string scalingMode = aidl::android::hardware::audio::effect::toString(
+                    std::get<PARAM_SCALING_MODE>(info.param));
+            std::string measurementMode = aidl::android::hardware::audio::effect::toString(
+                    std::get<PARAM_MEASUREMENT_MODE>(info.param));
             std::string latency = std::to_string(std::get<PARAM_LATENCY>(info.param));
 
             std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
diff --git a/audio/aidl/vts/VtsHalVolumeTargetTest.cpp b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
new file mode 100644
index 0000000..34625e7
--- /dev/null
+++ b/audio/aidl/vts/VtsHalVolumeTargetTest.cpp
@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2022 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 "VtsHalVolumeTest"
+
+#include <Utils.h>
+#include <aidl/Vintf.h>
+#include "EffectHelper.h"
+
+using namespace android;
+
+using aidl::android::hardware::audio::effect::Capability;
+using aidl::android::hardware::audio::effect::Descriptor;
+using aidl::android::hardware::audio::effect::IEffect;
+using aidl::android::hardware::audio::effect::IFactory;
+using aidl::android::hardware::audio::effect::kVolumeTypeUUID;
+using aidl::android::hardware::audio::effect::Parameter;
+using aidl::android::hardware::audio::effect::Volume;
+
+/**
+ * Here we focus on specific parameter checking, general IEffect interfaces testing performed in
+ * VtsAudioEffectTargetTest.
+ */
+enum ParamName { PARAM_INSTANCE_NAME, PARAM_LEVEL, PARAM_MUTE };
+using VolumeParamTestParam =
+        std::tuple<std::pair<std::shared_ptr<IFactory>, Descriptor>, int, bool>;
+
+class VolumeParamTest : public ::testing::TestWithParam<VolumeParamTestParam>, public EffectHelper {
+  public:
+    VolumeParamTest()
+        : mParamLevel(std::get<PARAM_LEVEL>(GetParam())),
+          mParamMute(std::get<PARAM_MUTE>(GetParam())) {
+        std::tie(mFactory, mDescriptor) = std::get<PARAM_INSTANCE_NAME>(GetParam());
+    }
+
+    void SetUp() override {
+        ASSERT_NE(nullptr, mFactory);
+        ASSERT_NO_FATAL_FAILURE(create(mFactory, mEffect, mDescriptor));
+
+        Parameter::Specific specific = getDefaultParamSpecific();
+        Parameter::Common common = EffectHelper::createParamCommon(
+                0 /* session */, 1 /* ioHandle */, 44100 /* iSampleRate */, 44100 /* oSampleRate */,
+                kInputFrameCount /* iFrameCount */, kOutputFrameCount /* oFrameCount */);
+        IEffect::OpenEffectReturn ret;
+        ASSERT_NO_FATAL_FAILURE(open(mEffect, common, specific, &ret, EX_NONE));
+        ASSERT_NE(nullptr, mEffect);
+    }
+    void TearDown() override {
+        ASSERT_NO_FATAL_FAILURE(close(mEffect));
+        ASSERT_NO_FATAL_FAILURE(destroy(mFactory, mEffect));
+    }
+
+    Parameter::Specific getDefaultParamSpecific() {
+        Volume vol = Volume::make<Volume::levelDb>(-9600);
+        Parameter::Specific specific = Parameter::Specific::make<Parameter::Specific::volume>(vol);
+        return specific;
+    }
+
+    static const long kInputFrameCount = 0x100, kOutputFrameCount = 0x100;
+    std::shared_ptr<IFactory> mFactory;
+    std::shared_ptr<IEffect> mEffect;
+    Descriptor mDescriptor;
+    int mParamLevel = 0;
+    bool mParamMute = false;
+
+    void SetAndGetParameters() {
+        for (auto& it : mTags) {
+            auto& tag = it.first;
+            auto& vol = it.second;
+
+            // validate parameter
+            Descriptor desc;
+            ASSERT_STATUS(EX_NONE, mEffect->getDescriptor(&desc));
+            // only set and get parameter if capability is valid
+            ASSERT_TRUE(isCapabilityValid(desc));
+            const bool valid = isTagInRange(it.first, it.second, desc);
+            const binder_exception_t expected = valid ? EX_NONE : EX_ILLEGAL_ARGUMENT;
+
+            // set parameter
+            Parameter expectParam;
+            Parameter::Specific specific;
+            specific.set<Parameter::Specific::volume>(vol);
+            expectParam.set<Parameter::specific>(specific);
+            EXPECT_STATUS(expected, mEffect->setParameter(expectParam)) << expectParam.toString();
+
+            // only get if parameter is in range and set success
+            if (expected == EX_NONE) {
+                Parameter getParam;
+                Parameter::Id id;
+                Volume::Id volId;
+                volId.set<Volume::Id::commonTag>(tag);
+                id.set<Parameter::Id::volumeTag>(volId);
+                EXPECT_STATUS(EX_NONE, mEffect->getParameter(id, &getParam));
+
+                EXPECT_EQ(expectParam, getParam) << "\nexpect:" << expectParam.toString()
+                                                 << "\ngetParam:" << getParam.toString();
+            }
+        }
+    }
+
+    void addLevelParam(int level) {
+        Volume vol;
+        vol.set<Volume::levelDb>(level);
+        mTags.push_back({Volume::levelDb, vol});
+    }
+
+    void addMuteParam(bool mute) {
+        Volume vol;
+        vol.set<Volume::mute>(mute);
+        mTags.push_back({Volume::mute, vol});
+    }
+
+    bool isCapabilityValid(const Descriptor& desc) {
+        const Volume::Capability& volCap = desc.capability.get<Capability::volume>();
+        return (volCap.minLevelDb <= volCap.maxLevelDb);
+    }
+
+    bool isTagInRange(const Volume::Tag& tag, const Volume& vol, const Descriptor& desc) const {
+        const Volume::Capability& volCap = desc.capability.get<Capability::volume>();
+        switch (tag) {
+            case Volume::levelDb: {
+                int level = vol.get<Volume::levelDb>();
+                return isLevelInRange(volCap, level);
+            }
+            case Volume::mute:
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    static std::vector<int> getLevelTestValues(
+            std::vector<std::pair<std::shared_ptr<IFactory>, Descriptor>> kFactoryDescList) {
+        int minLevelDb = std::numeric_limits<int>::max();
+        int maxLevelDb = std::numeric_limits<int>::min();
+        for (const auto& it : kFactoryDescList) {
+            maxLevelDb =
+                    std::max(it.second.capability.get<Capability::volume>().maxLevelDb, maxLevelDb);
+            minLevelDb = std::min(it.second.capability.get<Capability ::volume>().minLevelDb,
+                                  minLevelDb);
+        }
+        return {minLevelDb - 1, minLevelDb, -100, maxLevelDb, maxLevelDb + 1};
+    }
+
+    bool isLevelInRange(const Volume::Capability& volCap, int level) const {
+        return level >= volCap.minLevelDb && level <= volCap.maxLevelDb;
+    }
+
+  private:
+    std::vector<std::pair<Volume::Tag, Volume>> mTags;
+    void CleanUp() { mTags.clear(); }
+};
+
+TEST_P(VolumeParamTest, SetAndGetLevel) {
+    EXPECT_NO_FATAL_FAILURE(addLevelParam(mParamLevel));
+    SetAndGetParameters();
+}
+
+TEST_P(VolumeParamTest, SetAndGetMute) {
+    EXPECT_NO_FATAL_FAILURE(addMuteParam(mParamMute));
+    SetAndGetParameters();
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        VolumeTest, VolumeParamTest,
+        ::testing::Combine(
+                testing::ValuesIn(EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                               kVolumeTypeUUID)),
+                testing::ValuesIn(VolumeParamTest::getLevelTestValues(
+                        EffectFactoryHelper::getAllEffectDescriptors(IFactory::descriptor,
+                                                                     kVolumeTypeUUID))),
+                testing::Bool() /* mute */),
+        [](const testing::TestParamInfo<VolumeParamTest::ParamType>& info) {
+            auto descriptor = std::get<PARAM_INSTANCE_NAME>(info.param).second;
+            std::string level = std::to_string(std::get<PARAM_LEVEL>(info.param));
+            std::string mute = std::to_string(std::get<PARAM_MUTE>(info.param));
+            std::string name = "Implementor_" + descriptor.common.implementor + "_name_" +
+                               descriptor.common.name + "_UUID_" +
+                               descriptor.common.id.uuid.toString() + "_level" + level + "_mute" +
+                               mute;
+            std::replace_if(
+                    name.begin(), name.end(), [](const char c) { return !std::isalnum(c); }, '_');
+            return name;
+        });
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(VolumeParamTest);
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+    return RUN_ALL_TESTS();
+}
diff --git a/audio/common/7.0/enums/OWNERS b/audio/common/7.0/enums/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/7.0/enums/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/7.0/example/OWNERS b/audio/common/7.0/example/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/7.0/example/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/7.1/enums/OWNERS b/audio/common/7.1/enums/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/7.1/enums/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/all-versions/OWNERS b/audio/common/all-versions/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/all-versions/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/all-versions/default/OWNERS b/audio/common/all-versions/default/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/common/all-versions/default/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/common/all-versions/default/service/android.hardware.audio.service.rc b/audio/common/all-versions/default/service/android.hardware.audio.service.rc
index 45fef9a..0de4eea 100644
--- a/audio/common/all-versions/default/service/android.hardware.audio.service.rc
+++ b/audio/common/all-versions/default/service/android.hardware.audio.service.rc
@@ -3,7 +3,9 @@
     user audioserver
     # media gid needed for /dev/fm (radio) and for /data/misc/media (tee)
     group audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct wakelock context_hub
-    capabilities BLOCK_SUSPEND
+    capabilities BLOCK_SUSPEND SYS_NICE
+    # setting RLIMIT_RTPRIO allows binder RT priority inheritance
+    rlimit rtprio 10 10
     ioprio rt 4
     task_profiles ProcessCapacityHigh HighPerformance
     onrestart restart audioserver
diff --git a/audio/core/all-versions/OWNERS b/audio/core/all-versions/OWNERS
deleted file mode 100644
index f9a2d6b..0000000
--- a/audio/core/all-versions/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 48436
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/core/all-versions/default/Device.cpp b/audio/core/all-versions/default/Device.cpp
index b954fcd..d03118a 100644
--- a/audio/core/all-versions/default/Device.cpp
+++ b/audio/core/all-versions/default/Device.cpp
@@ -30,6 +30,7 @@
 #include <algorithm>
 
 #include <android/log.h>
+#include <hidl/HidlTransportSupport.h>
 #include <mediautils/MemoryLeakTrackUtil.h>
 #include <memunreachable/memunreachable.h>
 
@@ -183,6 +184,7 @@
     if (status == OK) {
         streamOut = new StreamOut(this, halStream);
         ++mOpenedStreamsCount;
+        android::hardware::setMinSchedulerPolicy(streamOut, SCHED_NORMAL, ANDROID_PRIORITY_AUDIO);
     }
     status_t convertStatus =
             HidlUtils::audioConfigFromHal(halConfig, false /*isInput*/, suggestedConfig);
@@ -220,6 +222,7 @@
     if (status == OK) {
         streamIn = new StreamIn(this, halStream);
         ++mOpenedStreamsCount;
+        android::hardware::setMinSchedulerPolicy(streamIn, SCHED_NORMAL, ANDROID_PRIORITY_AUDIO);
     }
     status_t convertStatus =
             HidlUtils::audioConfigFromHal(halConfig, true /*isInput*/, suggestedConfig);
diff --git a/audio/core/all-versions/default/DevicesFactory.cpp b/audio/core/all-versions/default/DevicesFactory.cpp
index f44daf0..011f9ac 100644
--- a/audio/core/all-versions/default/DevicesFactory.cpp
+++ b/audio/core/all-versions/default/DevicesFactory.cpp
@@ -23,6 +23,8 @@
 #include <string.h>
 
 #include <android/log.h>
+#include <hidl/HidlTransportSupport.h>
+#include <system/thread_defs.h>
 
 namespace android {
 namespace hardware {
@@ -103,6 +105,7 @@
     int halStatus = loadAudioInterface(moduleName, &halDevice);
     if (halStatus == OK) {
         result = new DeviceShim(halDevice);
+        android::hardware::setMinSchedulerPolicy(result, SCHED_NORMAL, ANDROID_PRIORITY_AUDIO);
         retval = Result::OK;
     } else if (halStatus == -EINVAL) {
         retval = Result::NOT_INITIALIZED;
diff --git a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
index 55d4e1d..f6440f2 100644
--- a/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/all-versions/vts/functional/7.0/AudioPrimaryHidlHalTest.cpp
@@ -687,7 +687,12 @@
         InputStreamTest::TearDown();
     }
 
-    bool canQueryCapturePosition() const { return !xsd::isTelephonyDevice(address.deviceType); }
+    bool canQueryCapturePosition() const {
+        // See b/263305254 and b/259636577. Must use the device initially passed in
+        // as a parameter, not 'address' which gets adjusted during test setup for
+        // the telephony case.
+        return !xsd::isTelephonyDevice(getAttachedDeviceAddress().deviceType);
+    }
 
     void createPatchIfNeeded() {
         if (areAudioPatchesSupported()) {
diff --git a/audio/core/all-versions/vts/functional/OWNERS b/audio/core/all-versions/vts/functional/OWNERS
deleted file mode 100644
index 448d9fe..0000000
--- a/audio/core/all-versions/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48436
-mnaganov@google.com
diff --git a/audio/effect/all-versions/OWNERS b/audio/effect/all-versions/OWNERS
deleted file mode 100644
index f9a2d6b..0000000
--- a/audio/effect/all-versions/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 48436
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/effect/all-versions/default/Effect.cpp b/audio/effect/all-versions/default/Effect.cpp
index b57dc63..87e1ab7 100644
--- a/audio/effect/all-versions/default/Effect.cpp
+++ b/audio/effect/all-versions/default/Effect.cpp
@@ -25,8 +25,11 @@
 #define ATRACE_TAG ATRACE_TAG_AUDIO
 #include <HidlUtils.h>
 #include <android/log.h>
+#include <cutils/properties.h>
 #include <media/EffectsFactoryApi.h>
 #include <mediautils/ScopedStatistics.h>
+#include <sys/syscall.h>
+#include <system/audio_effects/effect_spatializer.h>
 #include <util/EffectUtils.h>
 #include <utils/Trace.h>
 
@@ -47,6 +50,160 @@
 
 namespace {
 
+/**
+ * Some basic scheduling tools.
+ */
+namespace scheduler {
+
+int getCpu() {
+    return sched_getcpu();
+}
+
+uint64_t getAffinity(pid_t tid) {
+    cpu_set_t set;
+    CPU_ZERO_S(sizeof(set), &set);
+
+    if (sched_getaffinity(tid, sizeof(set), &set)) {
+        ALOGW("%s: for tid:%d returning 0, failed %s", __func__, tid, strerror(errno));
+        return 0;
+    }
+    const int count = CPU_COUNT_S(sizeof(set), &set);
+    uint64_t mask = 0;
+    for (int i = 0; i < CPU_SETSIZE; ++i) {
+        if (CPU_ISSET_S(i, sizeof(set), &set)) {
+            mask |= 1 << i;
+        }
+    }
+    ALOGV("%s: for tid:%d returning cpu count %d mask %llu", __func__, tid, count,
+          (unsigned long long)mask);
+    return mask;
+}
+
+status_t setAffinity(pid_t tid, uint64_t mask) {
+    cpu_set_t set;
+    CPU_ZERO_S(sizeof(set), &set);
+
+    for (uint64_t m = mask; m != 0;) {
+        uint64_t tz = __builtin_ctz(m);
+        CPU_SET_S(tz, sizeof(set), &set);
+        m &= ~(1 << tz);
+    }
+    if (sched_setaffinity(tid, sizeof(set), &set)) {
+        ALOGW("%s: for tid:%d setting cpu mask %llu failed %s", __func__, tid,
+              (unsigned long long)mask, strerror(errno));
+        return -errno;
+    }
+    ALOGV("%s: for tid:%d setting cpu mask %llu", __func__, tid, (unsigned long long)mask);
+    return OK;
+}
+
+__unused status_t setPriority(pid_t tid, int policy, int priority) {
+    struct sched_param param {
+        .sched_priority = priority,
+    };
+    if (sched_setscheduler(tid, policy, &param) != 0) {
+        ALOGW("%s: Cannot set FIFO priority for tid %d to policy %d priority %d  %s", __func__, tid,
+              policy, priority, strerror(errno));
+        return -errno;
+    }
+    ALOGV("%s: Successfully set priority for tid %d to policy %d priority %d", __func__, tid,
+          policy, priority);
+    return NO_ERROR;
+}
+
+status_t setUtilMin(pid_t tid, uint32_t utilMin) {
+    // Currently, there is no wrapper in bionic: b/183240349.
+    struct {
+        uint32_t size;
+        uint32_t sched_policy;
+        uint64_t sched_flags;
+        int32_t sched_nice;
+        uint32_t sched_priority;
+        uint64_t sched_runtime;
+        uint64_t sched_deadline;
+        uint64_t sched_period;
+        uint32_t sched_util_min;
+        uint32_t sched_util_max;
+    } attr{
+            .size = sizeof(attr),
+            .sched_flags = SCHED_FLAG_KEEP_ALL | SCHED_FLAG_UTIL_CLAMP_MIN,
+            .sched_util_min = utilMin,
+    };
+
+    if (syscall(__NR_sched_setattr, tid, &attr, 0 /* flags */)) {
+        ALOGW("%s: Cannot set sched_util_min for pid %d to %u  %s", __func__, tid, utilMin,
+              strerror(errno));
+        return -errno;
+    }
+    ALOGV("%s: Successfully set sched_util_min for pid %d to %u", __func__, tid, utilMin);
+    return NO_ERROR;
+}
+
+/*
+   Attempts to raise the priority and usage of tid for spatialization.
+   Returns OK if everything works.
+*/
+status_t updateSpatializerPriority(pid_t tid) {
+    status_t status = OK;
+
+    const int cpu = getCpu();
+    ALOGV("%s: current CPU:%d", __func__, cpu);
+
+    const auto currentAffinity = getAffinity(tid);
+    ALOGV("%s: current Affinity:%llx", __func__, (unsigned long long)currentAffinity);
+
+    // Set the desired CPU core affinity.
+    // Typically this would be done to move the Spatializer effect off of the little cores.
+    // The mid cores and large cores typically have more FP/NEON units
+    // and will advantageously reduce power and prevent glitches due CPU limitations.
+    //
+    // Since this is SOC dependent, we do not set the core affinity here but
+    // prefer to set the util_clamp_min below.
+    //
+    constexpr uint64_t kDefaultAffinity = 0;
+    const int32_t desiredAffinity =
+            property_get_int32("audio.spatializer.effect.affinity", kDefaultAffinity);
+    if (desiredAffinity != 0 && (desiredAffinity & ~currentAffinity) == 0) {
+        const status_t localStatus = setAffinity(tid, desiredAffinity);
+        status = status ? status : localStatus;
+    }
+
+    // Set the util_clamp_min.
+    // This is beneficial to reduce glitches when starting up, or due to scheduler
+    // thread statistics reset (e.g. core migration), which cause the CPU frequency to drop
+    // to minimum.
+    //
+    // Experimentation has found that moving to a mid core over a little core reduces
+    // power if the mid core (e.g. A76/78) has more (e.g. 2x) FP/NEON units
+    // than the little core (e.g. A55).
+    // A possible value is 300.
+    //
+    constexpr uint32_t kUtilMin = 0;
+    const int32_t utilMin = property_get_int32("audio.spatializer.effect.util_clamp_min", kUtilMin);
+    if (utilMin > 0 && utilMin <= 1024) {
+        const status_t localStatus = setUtilMin(tid, utilMin);
+        status = status ? status : localStatus;
+    }
+
+#if 0
+    // Provided for local vendor testing but not enabled as audioserver does this for us.
+    //
+    // Set priority if specified.
+    constexpr int32_t kRTPriorityMin = 1;
+    constexpr int32_t kRTPriorityMax = 3;
+    const int32_t priorityBoost =
+            property_get_int32("audio.spatializer.priority", kRTPriorityMin);
+    if (priorityBoost >= kRTPriorityMin && priorityBoost <= kRTPriorityMax) {
+        const status_t localStatus = scheduler::setPriority(threadId, SCHED_FIFO, priorityBoost);
+        status = status ? status : localStatus;
+    }
+#endif
+
+    return status;
+}
+
+}  // namespace scheduler
+
 #define SCOPED_STATS()                                                       \
     ::android::mediautils::ScopedStatistics scopedStatistics {               \
         std::string("EffectHal::").append(__func__), mEffectHal->mStatistics \
@@ -83,6 +240,16 @@
 };
 
 bool ProcessThread::threadLoop() {
+    // For a spatializer effect, we perform scheduler adjustments to reduce glitches and power.
+    {
+        effect_descriptor_t halDescriptor{};
+        if ((*mEffect)->get_descriptor(mEffect, &halDescriptor) == NO_ERROR &&
+            memcmp(&halDescriptor.type, FX_IID_SPATIALIZER, sizeof(effect_uuid_t)) == 0) {
+            const status_t status = scheduler::updateSpatializerPriority(gettid());
+            ALOGW_IF(status != OK, "Failed to update Spatializer priority");
+        }
+    }
+
     // This implementation doesn't return control back to the Thread until it decides to stop,
     // as the Thread uses mutexes, and this can lead to priority inversion.
     while (!std::atomic_load_explicit(mStop, std::memory_order_acquire)) {
@@ -700,8 +867,21 @@
 
     void* dataPtr = halDataSize > 0 ? &halData[0] : NULL;
     void* resultPtr = halResultSize > 0 ? &halResult[0] : NULL;
-    status_t status =
-        (*mHandle)->command(mHandle, commandId, halDataSize, dataPtr, &halResultSize, resultPtr);
+    status_t status = BAD_VALUE;
+    switch (commandId) {
+        case 'gtid':  // retrieve the tid, used for spatializer priority boost
+            if (halDataSize == 0 && resultMaxSize == sizeof(int32_t)) {
+                auto ptid = (int32_t*)resultPtr;
+                ptid[0] = mProcessThread ? mProcessThread->getTid() : -1;
+                status = OK;
+                break;  // we have handled 'gtid' here.
+            }
+            [[fallthrough]];  // allow 'gtid' overload (checked halDataSize and resultMaxSize).
+        default:
+            status = (*mHandle)->command(mHandle, commandId, halDataSize, dataPtr, &halResultSize,
+                                         resultPtr);
+            break;
+    }
     hidl_vec<uint8_t> result;
     if (status == OK && resultPtr != NULL) {
         result.setToExternal(&halResult[0], halResultSize);
diff --git a/audio/effect/all-versions/default/EffectsFactory.cpp b/audio/effect/all-versions/default/EffectsFactory.cpp
index e93ad89..9bf309c 100644
--- a/audio/effect/all-versions/default/EffectsFactory.cpp
+++ b/audio/effect/all-versions/default/EffectsFactory.cpp
@@ -32,6 +32,7 @@
 
 #include <UuidUtils.h>
 #include <android/log.h>
+#include <hidl/HidlTransportSupport.h>
 #include <media/EffectsFactoryApi.h>
 #include <system/audio_effects/effect_aec.h>
 #include <system/audio_effects/effect_agc.h>
@@ -44,6 +45,7 @@
 #include <system/audio_effects/effect_presetreverb.h>
 #include <system/audio_effects/effect_virtualizer.h>
 #include <system/audio_effects/effect_visualizer.h>
+#include <system/thread_defs.h>
 #include <util/EffectUtils.h>
 
 namespace android {
@@ -189,6 +191,7 @@
         status = (*handle)->get_descriptor(handle, &halDescriptor);
         if (status == OK) {
             effect = dispatchEffectInstanceCreation(halDescriptor, handle);
+            android::hardware::setMinSchedulerPolicy(effect, SCHED_NORMAL, ANDROID_PRIORITY_AUDIO);
             effectId = EffectMap::getInstance().add(handle);
         } else {
             ALOGE("Error querying effect descriptor for %s: %s",
diff --git a/audio/effect/all-versions/vts/functional/OWNERS b/audio/effect/all-versions/vts/functional/OWNERS
deleted file mode 100644
index 448d9fe..0000000
--- a/audio/effect/all-versions/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48436
-mnaganov@google.com
diff --git a/audio/policy/1.0/vts/OWNERS b/audio/policy/1.0/vts/OWNERS
deleted file mode 100644
index 24071af..0000000
--- a/audio/policy/1.0/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-mnaganov@google.com
diff --git a/audio/policy/1.0/vts/functional/OWNERS b/audio/policy/1.0/vts/functional/OWNERS
deleted file mode 100644
index 448d9fe..0000000
--- a/audio/policy/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 48436
-mnaganov@google.com
diff --git a/biometrics/face/aidl/Android.bp b/biometrics/face/aidl/Android.bp
index 0bec0c5..78f113d 100644
--- a/biometrics/face/aidl/Android.bp
+++ b/biometrics/face/aidl/Android.bp
@@ -14,7 +14,7 @@
         "android/hardware/biometrics/face/**/*.aidl",
     ],
     imports: [
-        "android.hardware.biometrics.common",
+        "android.hardware.biometrics.common-V2",
         "android.hardware.common-V2",
         "android.hardware.keymaster-V3",
     ],
diff --git a/biometrics/fingerprint/aidl/Android.bp b/biometrics/fingerprint/aidl/Android.bp
index 0bd6422..620e270 100644
--- a/biometrics/fingerprint/aidl/Android.bp
+++ b/biometrics/fingerprint/aidl/Android.bp
@@ -14,7 +14,7 @@
         "android/hardware/biometrics/fingerprint/**/*.aidl",
     ],
     imports: [
-        "android.hardware.biometrics.common",
+        "android.hardware.biometrics.common-V2",
         "android.hardware.keymaster-V3",
     ],
     stability: "vintf",
diff --git a/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.xml b/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.xml
index ea7adc9..6010c60 100644
--- a/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.xml
+++ b/bluetooth/1.0/vts/functional/VtsHalBluetoothV1_0TargetTest.xml
@@ -24,8 +24,10 @@
 
     <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
         <option name="run-command" value="settings put global ble_scan_always_enabled 0" />
-        <option name="run-command" value="su u$(am get-current-user)_system svc bluetooth disable" />
-        <option name="teardown-command" value="su u$(am get-current-user)_system svc bluetooth enable" />
+        <option name="run-command" value="cmd bluetooth_manager disable" />
+        <option name="run-command" value="cmd bluetooth_manager wait-for-state:STATE_OFF" />
+        <option name="teardown-command" value="cmd bluetooth_manager enable" />
+        <option name="teardown-command" value="cmd bluetooth_manager wait-for-state:STATE_ON" />
         <option name="teardown-command" value="settings put global ble_scan_always_enabled 1" />
     </target_preparer>
 
diff --git a/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.xml b/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.xml
index 98b62ef..0234dc8 100644
--- a/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.xml
+++ b/bluetooth/1.1/vts/functional/VtsHalBluetoothV1_1TargetTest.xml
@@ -22,8 +22,10 @@
 
     <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
         <option name="run-command" value="settings put global ble_scan_always_enabled 0" />
-        <option name="run-command" value="su u$(am get-current-user)_system svc bluetooth disable" />
-        <option name="teardown-command" value="su u$(am get-current-user)_system svc bluetooth enable" />
+        <option name="run-command" value="cmd bluetooth_manager disable" />
+        <option name="run-command" value="cmd bluetooth_manager wait-for-state:STATE_OFF" />
+        <option name="teardown-command" value="cmd bluetooth_manager enable" />
+        <option name="teardown-command" value="cmd bluetooth_manager wait-for-state:STATE_ON" />
         <option name="teardown-command" value="settings put global ble_scan_always_enabled 1" />
     </target_preparer>
 
diff --git a/bluetooth/audio/aidl/Android.bp b/bluetooth/audio/aidl/Android.bp
index 4aea83f..618141f 100644
--- a/bluetooth/audio/aidl/Android.bp
+++ b/bluetooth/audio/aidl/Android.bp
@@ -29,7 +29,7 @@
     imports: [
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
-        "android.hardware.audio.common",
+        "android.hardware.audio.common-V1",
     ],
     backend: {
         cpp: {
diff --git a/camera/common/aidl/Android.bp b/camera/common/aidl/Android.bp
index d21ae58..fa74392 100644
--- a/camera/common/aidl/Android.bp
+++ b/camera/common/aidl/Android.bp
@@ -11,6 +11,7 @@
     name: "android.hardware.camera.common",
     vendor_available: true,
     srcs: ["android/hardware/camera/common/*.aidl"],
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
diff --git a/camera/device/aidl/Android.bp b/camera/device/aidl/Android.bp
index 6115d53..461e89d 100644
--- a/camera/device/aidl/Android.bp
+++ b/camera/device/aidl/Android.bp
@@ -11,13 +11,14 @@
     name: "android.hardware.camera.device",
     vendor_available: true,
     srcs: ["android/hardware/camera/device/*.aidl"],
+    frozen: true,
     stability: "vintf",
     imports: [
         "android.hardware.common-V2",
         "android.hardware.common.fmq-V1",
-        "android.hardware.camera.common",
-        "android.hardware.camera.metadata",
-        "android.hardware.graphics.common",
+        "android.hardware.camera.common-V1",
+        "android.hardware.camera.metadata-V1",
+        "android.hardware.graphics.common-V4",
     ],
     backend: {
         cpp: {
diff --git a/camera/metadata/aidl/Android.bp b/camera/metadata/aidl/Android.bp
index 301a943..8c13ce5 100644
--- a/camera/metadata/aidl/Android.bp
+++ b/camera/metadata/aidl/Android.bp
@@ -11,6 +11,7 @@
     name: "android.hardware.camera.metadata",
     vendor_available: true,
     srcs: ["android/hardware/camera/metadata/*.aidl"],
+    frozen: true,
     stability: "vintf",
     backend: {
         cpp: {
diff --git a/camera/provider/aidl/Android.bp b/camera/provider/aidl/Android.bp
index 87a94b2..e2c2bea 100644
--- a/camera/provider/aidl/Android.bp
+++ b/camera/provider/aidl/Android.bp
@@ -14,8 +14,8 @@
         "android/hardware/camera/provider/*.aidl",
     ],
     imports: [
-        "android.hardware.camera.device",
-        "android.hardware.camera.common",
+        "android.hardware.camera.device-V1",
+        "android.hardware.camera.common-V1",
     ],
     stability: "vintf",
     backend: {
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 1d7dd64..71afee3 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -723,6 +723,13 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
+        <name>android.hardware.tv.earc</name>
+        <interface>
+            <name>IEArc</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
         <name>android.hardware.tv.hdmi</name>
         <interface>
             <name>IHdmi</name>
@@ -839,4 +846,12 @@
             <instance>default</instance>
         </interface>
     </hal>
+    <hal format="native">
+        <name>mapper</name>
+        <version>1.0</version>
+        <interface>
+            <name>I</name>
+            <regex-instance>.*</regex-instance>
+        </interface>
+    </hal>
 </compatibility-matrix>
diff --git a/compatibility_matrices/exclude/fcm_exclude.cpp b/compatibility_matrices/exclude/fcm_exclude.cpp
index cf1e138..3c0c5f1 100644
--- a/compatibility_matrices/exclude/fcm_exclude.cpp
+++ b/compatibility_matrices/exclude/fcm_exclude.cpp
@@ -52,6 +52,7 @@
             "android.hardware.radio.config@1.2",
             // AIDL
             "android.hardware.audio.common",
+            "android.hardware.audio.core.sounddose",
             "android.hardware.biometrics.common",
             "android.hardware.camera.metadata",
             "android.hardware.camera.device",
diff --git a/input/processor/aidl/Android.bp b/input/processor/aidl/Android.bp
index 773bb49..f1a73d2 100644
--- a/input/processor/aidl/Android.bp
+++ b/input/processor/aidl/Android.bp
@@ -13,7 +13,7 @@
     vendor_available: true,
     srcs: ["android/hardware/input/processor/*.aidl"],
     imports: [
-        "android.hardware.input.common",
+        "android.hardware.input.common-V1",
     ],
     stability: "vintf",
     backend: {
diff --git a/radio/aidl/Android.bp b/radio/aidl/Android.bp
index 6375e94..c1ef0b1 100644
--- a/radio/aidl/Android.bp
+++ b/radio/aidl/Android.bp
@@ -38,7 +38,7 @@
     srcs: ["android/hardware/radio/config/*.aidl"],
     frozen: true,
     stability: "vintf",
-    imports: ["android.hardware.radio"],
+    imports: ["android.hardware.radio-V1"],
     backend: {
         cpp: {
             enabled: false,
@@ -62,7 +62,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/data/*.aidl"],
     stability: "vintf",
-    imports: ["android.hardware.radio"],
+    imports: ["android.hardware.radio-V1"],
     backend: {
         cpp: {
             enabled: false,
@@ -86,7 +86,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/messaging/*.aidl"],
     stability: "vintf",
-    imports: ["android.hardware.radio"],
+    imports: ["android.hardware.radio-V1"],
     backend: {
         cpp: {
             enabled: false,
@@ -110,7 +110,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/modem/*.aidl"],
     stability: "vintf",
-    imports: ["android.hardware.radio"],
+    imports: ["android.hardware.radio-V1"],
     backend: {
         cpp: {
             enabled: false,
@@ -134,7 +134,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/network/*.aidl"],
     stability: "vintf",
-    imports: ["android.hardware.radio"],
+    imports: ["android.hardware.radio-V1"],
     backend: {
         cpp: {
             enabled: false,
@@ -176,8 +176,8 @@
     srcs: ["android/hardware/radio/sim/*.aidl"],
     stability: "vintf",
     imports: [
-        "android.hardware.radio",
-        "android.hardware.radio.config",
+        "android.hardware.radio-V1",
+        "android.hardware.radio.config-V1",
     ],
     backend: {
         cpp: {
@@ -205,7 +205,7 @@
     host_supported: true,
     srcs: ["android/hardware/radio/voice/*.aidl"],
     stability: "vintf",
-    imports: ["android.hardware.radio"],
+    imports: ["android.hardware.radio-V1"],
     backend: {
         cpp: {
             enabled: false,
diff --git a/secure_element/aidl/default/main.cpp b/secure_element/aidl/default/main.cpp
index 16b8236..9b5a8fc 100644
--- a/secure_element/aidl/default/main.cpp
+++ b/secure_element/aidl/default/main.cpp
@@ -15,141 +15,673 @@
  */
 
 #include <aidl/android/hardware/secure_element/BnSecureElement.h>
-
 #include <android-base/hex.h>
 #include <android-base/logging.h>
 #include <android/binder_manager.h>
 #include <android/binder_process.h>
 
+#include <algorithm>
+
 using aidl::android::hardware::secure_element::BnSecureElement;
 using aidl::android::hardware::secure_element::ISecureElementCallback;
 using aidl::android::hardware::secure_element::LogicalChannelResponse;
 using android::base::HexString;
 using ndk::ScopedAStatus;
 
-static const std::vector<uint8_t> kAndroidTestAid = {0xA0, 0x00, 0x00, 0x04, 0x76, 0x41,
-                                                     0x6E, 0x64, 0x72, 0x6F, 0x69, 0x64,
-                                                     0x43, 0x54, 0x53, 0x31};
-static const std::vector<uint8_t> kLongAndroidTestAid = {0xA0, 0x00, 0x00, 0x04, 0x76, 0x41,
-                                                         0x6E, 0x64, 0x72, 0x6F, 0x69, 0x64,
-                                                         0x43, 0x54, 0x53, 0x32};
+static const std::vector<uint8_t> kIssuerSecurityDomainSelectResponse = {0x00, 0x00, 0x90, 0x00};
 
-class MySecureElement : public BnSecureElement {
+namespace se {
+// Application identifier.
+using Aid = std::vector<uint8_t>;
+
+// ISO7816 APDU status codes.
+enum Status : uint16_t {
+    SW_WRONG_DATA = 0x6A80,
+    SW_LOGICAL_CHANNEL_NOT_SUPPORTED = 0x6881,
+    SW_CONDITIONS_NOT_SATISFIED = 0x6985,
+    SW_INCORRECT_P1P2 = 0x6A86,
+    SW_BYTES_REMAINING_00 = 0x6100,
+    SW_WRONG_LENGTH = 0x6700,
+    SW_CORRECT_LENGTH_00 = 0x6C00,
+    SW_INS_NOT_SUPPORTED = 0x6D00,
+    SW_NO_ERROR = 0x9000,
+};
+
+// Type for raw APDUs.
+using RawApdu = std::vector<uint8_t>;
+
+// Wrap a command APDU (Application Processing Data Unit) to provide
+// accessors for header fields.
+struct Apdu {
   public:
-    ScopedAStatus closeChannel(int8_t channelNumber) override {
-        LOG(INFO) << __func__ << " channel number: " << channelNumber;
-        return ScopedAStatus::ok();
+    // Construct a command Apdu.
+    Apdu(std::vector<uint8_t> packet) : bytes_(std::move(packet)) {
+        CHECK(bytes_.size() >= kHeaderSize) << "command APDU created with invalid length";
+        size_t payload_len = bytes_.size() - kHeaderSize;
+
+        // TODO(b/123254068) - add support for extended command APDUs.
+        // Pre compute Lc and Le.
+
+        // Case 1: CLA | INS | P1 | P2
+        if (payload_len == 0) {
+            lc_ = 0;
+            le_ = 0;
+            return;
+        }
+
+        // Case 2: CLA | INS | P1 | P2 | Le
+        // Le has a value of 1 to 255.
+        if (payload_len == 1) {
+            le_ = bytes_[kHeaderSize];
+            le_ = le_ == 0 ? 256 : le_;
+            lc_ = 0;
+            return;
+        }
+
+        // Case 3: CLA | INS | P1 | P2 | Lc | Data
+        // Lc is less than 256 bytes
+        // of data, and Le is zero.
+        lc_ = bytes_[kHeaderSize];
+        if (payload_len <= (1 + lc_)) {
+            le_ = 0;
+        }
+
+        // Case 4: CLA | INS | P1 | P2 | Lc | Data | Le
+        // The legacy Case 4. Lc and Le
+        // are less than 256 bytes of data.
+        else {
+            le_ = bytes_[bytes_.size() - 1];
+            le_ = le_ == 0 ? 256 : le_;
+        }
     }
-    ScopedAStatus getAtr(std::vector<uint8_t>* _aidl_return) override {
-        LOG(INFO) << __func__;
-        _aidl_return->clear();
-        return ScopedAStatus::ok();
+
+    // Construct a response Apdu with data.
+    static RawApdu CreateResponse(std::vector<uint8_t> data, Status status) {
+        // Append status word.
+        data.push_back(status >> 8);
+        data.push_back(status);
+        return data;
     }
+
+    // Construct a response Apdu with no data.
+    static RawApdu CreateResponse(Status status) {
+        // Append status word.
+        return std::vector<uint8_t>{static_cast<uint8_t>(status >> 8),
+                                    static_cast<uint8_t>(status)};
+    }
+
+    // Return if command APDU is extended.
+    // The ISO/IEC 7816-4:2013 specification defines an extended APDU as any APDU
+    // whose payload data, response data or expected data length exceeds the 256
+    // byte limit.
+    bool IsExtended() const { return (bytes_.size() - kHeaderSize) > 256; }
+
+    // Return if command APDU has payload bytes.
+    bool HasPayload() const { return bytes_.size() > kHeaderSize; }
+
+    uint8_t get_cla() const { return bytes_[0]; }
+    uint8_t get_ins() const { return bytes_[1]; }
+    uint8_t get_p1() const { return bytes_[2]; }
+    uint8_t get_p2() const { return bytes_[3]; }
+
+    // Return the channel number encoded in the CLA field.
+    uint8_t get_channel_number() const {
+        // Type 4 commands — Encode legacy ISO/IEC 7816-4 logical channel
+        // information. Type 16 commands — Defined by the ISO/IEC 7816-4:2013
+        // specification to
+        //   encode information for additional 16 logical channels in the card.
+        uint8_t cla = get_cla();
+        return (cla & 0x40) == 0 ? cla & 0x3 : 4 + (cla & 0xf);
+    }
+
+    // Return the length of the command data field.
+    uint16_t get_lc() const { return lc_; }
+
+    // Return the expected length of the response data field.
+    // Le should be have the same format as Lc.
+    uint16_t get_le() const { return le_; }
+
+    // Get the pointer to the APDU raw data.
+    std::vector<uint8_t> const& get_data() const { return bytes_; }
+
+  private:
+    // Size of command header, including CLA, INS, P1, P2 fields.
+    const size_t kHeaderSize = 4;
+
+    // Command or response buffer.
+    std::vector<uint8_t> bytes_{};
+
+    // Lengths of command data field and expected response data field.
+    uint16_t lc_{0};
+    uint16_t le_{0};
+};
+
+// Type of SE applets.
+class Applet {
+  public:
+    virtual ~Applet() {}
+
+    // Called to inform this applet that it has been selected.
+    virtual RawApdu Select(Aid const& aid, uint8_t p2) = 0;
+
+    // Called by the Java Card runtime environment to process an
+    // incoming APDU command. SELECT commands are processed by \ref select
+    // instead.
+    virtual RawApdu Process(Apdu const& apdu) = 0;
+};
+};  // namespace se
+
+// Implement the Google-eSE-test.cap test applet for passing OMAPI CTS tests
+// on Cuttlefish. The reference can be found here:
+// cts/tests/tests/secure_element/sample_applet/src/com/android/cts/omapi/test/CtsAndroidOmapiTestApplet.java
+class CtsAndroidOmapiTestApplet : public se::Applet {
+  public:
+    CtsAndroidOmapiTestApplet() {}
+    virtual ~CtsAndroidOmapiTestApplet() {}
+
+    se::RawApdu Select(se::Aid const& aid, uint8_t /*p2*/) override {
+        if (aid[aid.size() - 1] == 0x31) {
+            // AID: A000000476416E64726F696443545331
+            return se::Apdu::CreateResponse(se::Status::SW_NO_ERROR);
+        } else {
+            // AID: A000000476416E64726F696443545332
+            return se::Apdu::CreateResponse(GenerateBerTLVBytes(SELECT_RESPONSE_DATA_LENGTH),
+                                            se::Status::SW_NO_ERROR);
+        }
+    }
+
+    se::RawApdu ReadNextResponseChunk(uint16_t max_output_len) {
+        uint16_t output_len = static_cast<uint16_t>(response_.size() - response_offset_);
+        output_len = std::min<uint16_t>(max_output_len, output_len);
+        std::vector<uint8_t> output{
+                &response_[response_offset_],
+                &response_[response_offset_ + output_len],
+        };
+        response_offset_ += output_len;
+        uint16_t remaining_len = response_.size() - response_offset_;
+        se::Status status = se::Status::SW_NO_ERROR;
+        if (remaining_len > 0) {
+            if (remaining_len > 256) {
+                remaining_len = 0x00;
+            }
+            status = se::Status(se::Status::SW_BYTES_REMAINING_00 | remaining_len);
+        } else {
+            response_.clear();
+            response_offset_ = 0;
+        }
+        return se::Apdu::CreateResponse(output, status);
+    }
+
+    se::RawApdu Process(se::Apdu const& apdu) override {
+        uint16_t lc;
+        uint16_t le = apdu.get_le();
+        uint8_t p1 = apdu.get_p1();
+        uint8_t p2 = apdu.get_p2();
+
+        switch (apdu.get_ins()) {
+            case NO_DATA_INS_1:
+            case NO_DATA_INS_2:
+                LOG(INFO) << __func__ << ": NO_DATA_INS_1|2";
+                return se::Apdu::CreateResponse(se::Status::SW_NO_ERROR);
+
+            case DATA_INS_1:
+            case DATA_INS_2:
+                // Return 256 bytes of data.
+                LOG(INFO) << __func__ << ": DATA_INS_1|2";
+                return se::Apdu::CreateResponse(GeneratesBytes(256), se::Status::SW_NO_ERROR);
+
+            case GET_RESPONSE_INS:
+                // ISO GET_RESPONSE command.
+                LOG(INFO) << __func__ << ": GET_RESPONSE_INS";
+                if (response_.empty()) {
+                    return se::Apdu::CreateResponse(se::Status::SW_CONDITIONS_NOT_SATISFIED);
+                }
+                return ReadNextResponseChunk(apdu.get_le());
+
+            case SW_62xx_APDU_INS:
+                LOG(INFO) << __func__ << ": SW_62xx_APDU_INS";
+                if (p1 < 1 || p1 > 16) {
+                    return se::Apdu::CreateResponse(se::Status::SW_INCORRECT_P1P2);
+                }
+                if (p2 == SW_62xx_DATA_APDU_P2) {
+                    return se::Apdu::CreateResponse(GeneratesBytes(3),
+                                                    se::Status(SW_62xx_resp[p1 - 1]));
+                }
+                if (p2 == SW_62xx_VALIDATE_DATA_P2) {
+                    std::vector<uint8_t> output{SW_62xx_VALIDATE_DATA_RESP.begin(),
+                                                SW_62xx_VALIDATE_DATA_RESP.end()};
+                    output[2] = p1;
+                    return se::Apdu::CreateResponse(std::move(output),
+                                                    se::Status(SW_62xx_resp[p1 - 1]));
+                }
+                return se::Apdu::CreateResponse(se::Status(SW_62xx_resp[p1 - 1]));
+
+            case SEGMENTED_RESP_INS_1:
+            case SEGMENTED_RESP_INS_2:
+                LOG(INFO) << __func__ << ": SEGMENTED_RESP_INS_1|2";
+                response_ = GeneratesBytes((static_cast<uint16_t>(p1) << 8) | p2);
+                response_offset_ = 0;
+                return ReadNextResponseChunk(std::min<uint16_t>(apdu.get_le(), 256));
+
+            case SEGMENTED_RESP_INS_3:
+            case SEGMENTED_RESP_INS_4:
+                LOG(INFO) << __func__ << ": SEGMENTED_RESP_INS_3|4";
+                response_ = GeneratesBytes((static_cast<uint16_t>(p1) << 8) | p2);
+                response_offset_ = 0;
+                return ReadNextResponseChunk(apdu.get_le());
+
+            case SEGMENTED_RESP_INS_5:
+                LOG(INFO) << __func__ << ": SEGMENTED_RESP_INS_5";
+                if (le == 0xff) {
+                    return se::Apdu::CreateResponse(
+                            se::Status(se::Status::SW_CORRECT_LENGTH_00 | 0xff));
+                }
+                response_ = GeneratesBytes((static_cast<uint16_t>(p1) << 8) | p2);
+                response_offset_ = 0;
+                return ReadNextResponseChunk(apdu.get_le());
+
+            case CHECK_SELECT_P2_APDU:
+                LOG(INFO) << __func__ << ": CHECK_SELECT_P2_APDU";
+                return se::Apdu::CreateResponse(std::vector<uint8_t>{apdu.get_p2()},
+                                                se::Status::SW_NO_ERROR);
+
+            default:
+                // Case is not known.
+                LOG(INFO) << __func__ << ": UNKNOWN_INS";
+                return se::Apdu::CreateResponse(se::Status::SW_INS_NOT_SUPPORTED);
+        }
+    }
+
+  private:
+    std::vector<uint8_t> response_{};
+    uint16_t response_offset_{0};
+
+    static const uint8_t NO_DATA_INS_1 = 0x06;
+    static const uint8_t NO_DATA_INS_2 = 0x0A;
+    static const uint8_t DATA_INS_1 = 0x08;
+    static const uint8_t DATA_INS_2 = 0x0C;
+    static const uint8_t SW_62xx_APDU_INS = 0xF3;
+    static const uint8_t SW_62xx_DATA_APDU_P2 = 0x08;
+    static const uint8_t SW_62xx_VALIDATE_DATA_P2 = 0x0C;
+
+    static constexpr std::array<uint8_t, 7> SW_62xx_VALIDATE_DATA_RESP = {0x01, 0xF3, 0x00, 0x0C,
+                                                                          0x01, 0xAA, 0x00};
+    static constexpr uint16_t SW_62xx_resp[] = {
+            0x6200, 0x6281, 0x6282, 0x6283, 0x6285, 0x62F1, 0x62F2, 0x63F1,
+            0x63F2, 0x63C2, 0x6202, 0x6280, 0x6284, 0x6286, 0x6300, 0x6381,
+    };
+
+    static const uint8_t SEGMENTED_RESP_INS_1 = 0xC2;
+    static const uint8_t SEGMENTED_RESP_INS_2 = 0xC4;
+    static const uint8_t SEGMENTED_RESP_INS_3 = 0xC6;
+    static const uint8_t SEGMENTED_RESP_INS_4 = 0xC8;
+    static const uint8_t SEGMENTED_RESP_INS_5 = 0xCF;
+    static const uint8_t CHECK_SELECT_P2_APDU = 0xF4;
+    static const uint8_t GET_RESPONSE_INS = 0xC0;
+    static const uint8_t BER_TLV_TYPE = 0x1F;
+    static const uint16_t SELECT_RESPONSE_DATA_LENGTH = 252;
+
+    static const uint16_t LENGTH_256 = 0x0100;
+    static constexpr std::array<uint8_t, 256> resp_bytes256{
+            0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D,
+            0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B,
+            0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29,
+            0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
+            0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45,
+            0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0x53,
+            0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x5B, 0x5C, 0x5D, 0x5E, 0x5F, 0x60, 0x61,
+            0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F,
+            0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D,
+            0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B,
+            0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+            0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
+            0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5,
+            0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xBB, 0xBC, 0xBD, 0xBE, 0xBF, 0xC0, 0xC1, 0xC2, 0xC3,
+            0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1,
+            0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF,
+            0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED,
+            0xEE, 0xEF, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0xFB,
+            0xFC, 0xFD, 0xFE, 0xFF};
+
+    // Generate a response buffer of the selected length containing valid
+    // BER TLV bytes.
+    static std::vector<uint8_t> GenerateBerTLVBytes(uint16_t le) {
+        // Support length from 0x00 - 0x7FFF.
+        uint16_t le_len = 1;
+        if (le < (uint16_t)0x80) {
+            le_len = 1;
+        } else if (le < (uint16_t)0x100) {
+            le_len = 2;
+        } else {
+            le_len = 3;
+        }
+
+        uint16_t total_len = (uint16_t)(le + 2 + le_len);
+        std::vector<uint8_t> output(total_len);
+        uint16_t i = 0;
+
+        output[i++] = BER_TLV_TYPE;
+        output[i++] = 0x00;  // second byte of Type
+        if (le < 0x80) {
+            output[i++] = le;
+        } else if (le < 0x100) {
+            output[i++] = 0x81;
+            output[i++] = le;
+        } else {
+            output[i++] = 0x82;
+            output[i++] = (le >> 8);
+            output[i++] = (le & 0xFF);
+        }
+        while (i < total_len) {
+            output[i++] = ((i - 2 - le_len) & 0xFF);
+        }
+
+        // Set the last byte to 0xFF for CTS validation.
+        output[total_len - 1] = 0xFF;
+        return output;
+    }
+
+    // Generate a response buffer of the selected length using the
+    // array resp_bytes256 as input.
+    static std::vector<uint8_t> GeneratesBytes(uint16_t total_len) {
+        std::vector<uint8_t> output(total_len);
+        uint16_t i = 0;
+
+        while (i < total_len) {
+            if ((total_len - i) >= resp_bytes256.size()) {
+                std::memcpy(&output[i], resp_bytes256.data(), resp_bytes256.size());
+                i += resp_bytes256.size();
+            } else {
+                output[i] = i & 0xFF;
+                i += 1;
+            }
+        }
+
+        // Set the last byte to 0xFF for CTS validation.
+        output[total_len - 1] = 0xFF;
+        return output;
+    }
+};
+
+class EmulatedSecureElement : public BnSecureElement {
+  public:
+    EmulatedSecureElement() {
+        std::shared_ptr<CtsAndroidOmapiTestApplet> test_applet =
+                std::make_shared<CtsAndroidOmapiTestApplet>();
+
+        applets_.push_back(std::pair{se::Aid{0xA0, 0x00, 0x00, 0x04, 0x76, 0x41, 0x6E, 0x64, 0x72,
+                                             0x6F, 0x69, 0x64, 0x43, 0x54, 0x53, 0x31},
+                                     test_applet});
+
+        applets_.push_back(std::pair{se::Aid{0xA0, 0x00, 0x00, 0x04, 0x76, 0x41, 0x6E, 0x64, 0x72,
+                                             0x6F, 0x69, 0x64, 0x43, 0x54, 0x53, 0x32},
+                                     test_applet});
+    }
+
     ScopedAStatus init(const std::shared_ptr<ISecureElementCallback>& clientCallback) override {
         LOG(INFO) << __func__ << " callback: " << clientCallback.get();
         if (!clientCallback) {
             return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
         }
-        mCb = clientCallback;
-        mCb->onStateChange(true, "");
+        client_callback_ = clientCallback;
+        client_callback_->onStateChange(true, "init");
         return ScopedAStatus::ok();
     }
-    ScopedAStatus isCardPresent(bool* _aidl_return) override {
+
+    ScopedAStatus getAtr(std::vector<uint8_t>* aidl_return) override {
         LOG(INFO) << __func__;
-        *_aidl_return = true;
+        *aidl_return = atr_;
         return ScopedAStatus::ok();
     }
+
+    ScopedAStatus reset() override {
+        LOG(INFO) << __func__;
+        CHECK(client_callback_ != nullptr) << " init not invoked";
+        client_callback_->onStateChange(false, "reset");
+        client_callback_->onStateChange(true, "reset");
+        // All channels are closed after reset.
+        for (auto channel : channels_) {
+            channel = Channel();
+        }
+        return ScopedAStatus::ok();
+    }
+
+    ScopedAStatus isCardPresent(bool* aidl_return) override {
+        LOG(INFO) << __func__;
+        *aidl_return = true;
+        return ScopedAStatus::ok();
+    }
+
     ScopedAStatus openBasicChannel(const std::vector<uint8_t>& aid, int8_t p2,
-                                   std::vector<uint8_t>* _aidl_return) override {
+                                   std::vector<uint8_t>* aidl_return) override {
         LOG(INFO) << __func__ << " aid: " << HexString(aid.data(), aid.size()) << " (" << aid.size()
                   << ") p2 " << p2;
 
-        // TODO(b/123254068) - this is not an implementation of the OMAPI protocol or APDU.
-        // The functionality here is enough to exercise the framework, but actual
-        // calls to the secure element will fail. This implementation does not model
-        // channel isolation or any other aspects important to implementing secure element.
-        *_aidl_return = {0x90, 0x00, 0x00};  // DO NOT COPY
+        std::vector<uint8_t> select_response;
+        std::shared_ptr<se::Applet> applet = nullptr;
+
+        // The basic channel can only be opened once, and stays opened
+        // and locked until the channel is closed.
+        if (channels_[0].opened) {
+            LOG(INFO) << __func__ << " basic channel already opened";
+            return ScopedAStatus::fromServiceSpecificError(CHANNEL_NOT_AVAILABLE);
+        }
+
+        // If the AID is defined (the AID is not Null and the length of the
+        // AID is not 0) and the channel is not locked then the corresponding
+        // applet shall be selected.
+        if (aid.size() > 0) {
+            applet = SelectApplet(aid);
+            if (applet == nullptr) {
+                // No applet registered with matching AID.
+                LOG(INFO) << __func__ << " basic channel AID not found";
+                return ScopedAStatus::fromServiceSpecificError(NO_SUCH_ELEMENT_ERROR);
+            }
+            select_response = applet->Select(aid, p2);
+        }
+
+        // If the AID is a 0 length AID and the channel is not locked, the
+        // method will select the Issuer Security Domain of the SE by sending a
+        // SELECT command with a 0 length AID as defined in
+        // [GP Card specification].
+        if (aid.size() == 0) {
+            select_response = kIssuerSecurityDomainSelectResponse;
+        }
+
+        LOG(INFO) << __func__ << " sending response: "
+                  << HexString(select_response.data(), select_response.size());
+
+        // TODO(b/123254068) - this is not an implementation of the OMAPI protocol
+        // or APDU. The functionality here is enough to exercise the framework,
+        // but actual calls to the secure element will fail. This implementation
+        // does not model channel isolation or any other aspects important to
+        // implementing secure element.
+        channels_[0] = Channel(aid, p2, applet);
+        *aidl_return = select_response;
         return ScopedAStatus::ok();
     }
+
     ScopedAStatus openLogicalChannel(
             const std::vector<uint8_t>& aid, int8_t p2,
-            ::aidl::android::hardware::secure_element::LogicalChannelResponse* _aidl_return)
+            ::aidl::android::hardware::secure_element::LogicalChannelResponse* aidl_return)
             override {
         LOG(INFO) << __func__ << " aid: " << HexString(aid.data(), aid.size()) << " (" << aid.size()
                   << ") p2 " << p2;
 
-        if (aid != kAndroidTestAid && aid != kLongAndroidTestAid) {
-            return ScopedAStatus::fromServiceSpecificError(NO_SUCH_ELEMENT_ERROR);
+        size_t channel_number = 1;
+        std::vector<uint8_t> select_response;
+        std::shared_ptr<se::Applet> applet = nullptr;
+
+        // Look for an available channel number.
+        for (; channel_number < channels_.size(); channel_number++) {
+            if (channels_[channel_number].opened == false) {
+                break;
+            }
         }
 
-        *_aidl_return = LogicalChannelResponse{.channelNumber = 1, .selectResponse = {}};
+        // All channels are currently allocated.
+        if (channel_number >= channels_.size()) {
+            LOG(INFO) << __func__ << " all logical channels already opened";
+            return ScopedAStatus::fromServiceSpecificError(CHANNEL_NOT_AVAILABLE);
+        }
 
-        // TODO(b/123254068) - this is not an implementation of the OMAPI protocol or APDU.
-        // The functionality here is enough to exercise the framework, but actual
-        // calls to the secure element will fail. This implementation does not model
-        // channel isolation or any other aspects important to implementing secure element.
-        if (aid == kAndroidTestAid) {                                 // DO NOT COPY
-            size_t size = 2050;                                       // DO NOT COPY
-            _aidl_return->selectResponse.resize(size);                // DO NOT COPY
-            _aidl_return->selectResponse[size - 1] = 0x00;            // DO NOT COPY
-            _aidl_return->selectResponse[size - 2] = 0x90;            // DO NOT COPY
-        } else {                                                      // DO NOT COPY
-            _aidl_return->selectResponse = {0x00, 0x00, 0x90, 0x00};  // DO NOT COPY
-        }                                                             // DO NOT COPY
+        // If the AID is defined (the AID is not Null and the length of the
+        // AID is not 0) then the corresponding applet shall be selected.
+        if (aid.size() > 0) {
+            applet = SelectApplet(aid);
+            if (applet == nullptr) {
+                // No applet registered with matching AID.
+                LOG(INFO) << __func__ << " logical channel AID not found";
+                return ScopedAStatus::fromServiceSpecificError(NO_SUCH_ELEMENT_ERROR);
+            }
+            select_response = applet->Select(aid, p2);
+        }
+
+        // If the length of the AID is 0, the method will select the
+        // Issuer Security Domain of the SE by sending a SELECT command
+        // with 0 length AID as defined in [GPCS].
+        if (aid.size() == 0) {
+            select_response = kIssuerSecurityDomainSelectResponse;
+        }
 
         LOG(INFO) << __func__ << " sending response: "
-                  << HexString(_aidl_return->selectResponse.data(),
-                               _aidl_return->selectResponse.size());
+                  << HexString(select_response.data(), select_response.size());
 
+        // TODO(b/123254068) - this is not an implementation of the OMAPI protocol
+        // or APDU. The functionality here is enough to exercise the framework,
+        // but actual calls to the secure element will fail. This implementation
+        // does not model channel isolation or any other aspects important to
+        // implementing secure element.
+        channels_[channel_number] = Channel(aid, p2, applet);
+        *aidl_return = LogicalChannelResponse{
+                .channelNumber = static_cast<int8_t>(channel_number),
+                .selectResponse = select_response,
+        };
         return ScopedAStatus::ok();
     }
-    ScopedAStatus reset() override {
-        LOG(INFO) << __func__;
-        mCb->onStateChange(false, "reset");
-        mCb->onStateChange(true, "reset");
+
+    ScopedAStatus closeChannel(int8_t channel_number) override {
+        LOG(INFO) << __func__ << " channel number: " << static_cast<int>(channel_number);
+        // The selected basic or logical channel is not opened.
+        if (channel_number >= channels_.size() || !channels_[channel_number].opened) {
+            return ScopedAStatus::ok();
+        }
+
+        // TODO(b/123254068) - this is not an implementation of the OMAPI protocol
+        // or APDU. The functionality here is enough to exercise the framework,
+        // but actual calls to the secure element will fail. This implementation
+        // does not model channel isolation or any other aspects important to
+        // implementing secure element.
+        channels_[channel_number].opened = false;
         return ScopedAStatus::ok();
     }
+
     ScopedAStatus transmit(const std::vector<uint8_t>& data,
-                           std::vector<uint8_t>* _aidl_return) override {
+                           std::vector<uint8_t>* aidl_return) override {
         LOG(INFO) << __func__ << " data: " << HexString(data.data(), data.size()) << " ("
                   << data.size() << ")";
 
-        // TODO(b/123254068) - this is not an implementation of the OMAPI protocol or APDU.
-        // The functionality here is enough to exercise the framework, but actual
-        // calls to the secure element will fail. This implementation does not model
-        // channel isolation or any other aspects important to implementing secure element.
+        se::Apdu apdu(data);
+        uint8_t channel_number = apdu.get_channel_number();
+        std::vector<uint8_t> response_apdu;
 
-        std::string hex = HexString(data.data(), data.size());                    // DO NOT COPY
-        if (hex == "01a4040210a000000476416e64726f696443545331") {                // DO NOT COPY
-            *_aidl_return = {0x00, 0x6A, 0x00};                                   // DO NOT COPY
-        } else if (data == std::vector<uint8_t>{0x00, 0xF4, 0x00, 0x00, 0x00}) {  // DO NOT COPY
-            // CHECK_SELECT_P2_APDU w/ channel 1 // DO NOT COPY
-            *_aidl_return = {0x00, 0x90, 0x00};                                   // DO NOT COPY
-        } else if (data == std::vector<uint8_t>{0x01, 0xF4, 0x00, 0x00, 0x00}) {  // DO NOT COPY
-            // CHECK_SELECT_P2_APDU w/ channel 1 // DO NOT COPY
-            *_aidl_return = {0x00, 0x90, 0x00};             // DO NOT COPY
-        } else if (data.size() == 5 || data.size() == 8) {  // DO NOT COPY
-            // SEGMENTED_RESP_APDU - happens to use length 5 and 8 // DO NOT COPY
-            size_t size = (data[2] << 8 | data[3]) + 2;       // DO NOT COPY
-            _aidl_return->resize(size);                       // DO NOT COPY
-            (*_aidl_return)[size - 1] = 0x00;                 // DO NOT COPY
-            (*_aidl_return)[size - 2] = 0x90;                 // DO NOT COPY
-            if (size >= 3) (*_aidl_return)[size - 3] = 0xFF;  // DO NOT COPY
-        } else {                                              // DO NOT COPY
-            *_aidl_return = {0x90, 0x00, 0x00};               // DO NOT COPY
-        }                                                     // DO NOT COPY
+        switch (apdu.get_ins()) {
+            // TODO(b/123254068) - Implement support channel management APDUs.
+            case MANAGE_CHANNEL_INS:
+                // P1 = '00' to open
+                // P1 = '80' to close
+                LOG(INFO) << __func__ << " MANAGE_CHANNEL apdu";
+                response_apdu =
+                        se::Apdu::CreateResponse(se::Status::SW_LOGICAL_CHANNEL_NOT_SUPPORTED);
+                break;
 
+            // TODO(b/123254068) - Implement support channel management APDUs.
+            case SELECT_INS:
+                LOG(INFO) << __func__ << " SELECT apdu";
+                response_apdu =
+                        se::Apdu::CreateResponse(se::Status::SW_LOGICAL_CHANNEL_NOT_SUPPORTED);
+                break;
+
+            default:
+                CHECK(channel_number < channels_.size()) << " invalid channel number";
+                if (!channels_[channel_number].opened) {
+                    LOG(INFO) << __func__ << " the channel " << static_cast<int>(channel_number)
+                              << " is not opened";
+                    response_apdu =
+                            se::Apdu::CreateResponse(se::Status::SW_LOGICAL_CHANNEL_NOT_SUPPORTED);
+                    break;
+                }
+                // Send the APDU to the applet for processing.
+                // Applet implementation is optional, default to sending
+                // SW_INS_NOT_SUPPORTED.
+                if (channels_[channel_number].applet == nullptr) {
+                    response_apdu = se::Apdu::CreateResponse(se::Status::SW_INS_NOT_SUPPORTED);
+                } else {
+                    response_apdu = channels_[channel_number].applet->Process(apdu);
+                }
+                break;
+        }
+
+        aidl_return->assign(response_apdu.begin(), response_apdu.end());
+        LOG(INFO) << __func__
+                  << " response: " << HexString(aidl_return->data(), aidl_return->size()) << " ("
+                  << aidl_return->size() << ")";
         return ScopedAStatus::ok();
     }
 
   private:
-    std::shared_ptr<ISecureElementCallback> mCb;
+    struct Channel {
+      public:
+        Channel() = default;
+        Channel(Channel const&) = default;
+        Channel(se::Aid const& aid, uint8_t p2, std::shared_ptr<se::Applet> applet)
+            : opened(true), aid(aid), p2(p2), applet(std::move(applet)) {}
+        Channel& operator=(Channel const&) = default;
+
+        bool opened{false};
+        se::Aid aid{};
+        uint8_t p2{0};
+        std::shared_ptr<se::Applet> applet{nullptr};
+    };
+
+    // OMAPI abstraction.
+
+    // Channel 0 is the basic channel, channels 1-19 are the logical channels.
+    std::array<Channel, 20> channels_{};
+    std::shared_ptr<ISecureElementCallback> client_callback_;
+
+    // Secure element abstraction.
+
+    static const uint8_t MANAGE_CHANNEL_INS = 0x70;
+    static const uint8_t SELECT_INS = 0xa4;
+
+    // Secure element ATR (Answer-To-Reset).
+    // The format is specified by ISO/IEC 1816-4 2020 and lists
+    // the capabilities of the card.
+    //
+    // TODO(b/123254068): encode the default SE properties in the ATR:
+    // support for extended Lc / Le fields, maximum number of logical channels.
+    // The CTS tests are *not* checking this value.
+    std::vector<uint8_t> const atr_{};
+
+    // Applet registration.
+    std::vector<std::pair<se::Aid, std::shared_ptr<se::Applet>>> applets_{};
+
+    // Return the first applet that matches the selected aid.
+    std::shared_ptr<se::Applet> SelectApplet(se::Aid const& aid) {
+        for (auto& [applet_aid, applet] : applets_) {
+            if (applet_aid == aid) {
+                return applet;
+            }
+        }
+        return nullptr;
+    }
 };
 
 int main() {
     ABinderProcess_setThreadPoolMaxThreadCount(0);
 
-    auto se = ndk::SharedRefBase::make<MySecureElement>();
+    auto se = ndk::SharedRefBase::make<EmulatedSecureElement>();
     const std::string name = std::string() + BnSecureElement::descriptor + "/eSE1";
     binder_status_t status = AServiceManager_addService(se->asBinder().get(), name.c_str());
     CHECK_EQ(status, STATUS_OK);
diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index e7f5a0f..88badc7 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -57,6 +57,7 @@
     srcs: [
         "AttestKeyTest.cpp",
         "DeviceUniqueAttestationTest.cpp",
+        "KeyBlobUpgradeTest.cpp",
         "KeyMintTest.cpp",
         "SecureElementProvisioningTest.cpp",
     ],
diff --git a/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
new file mode 100644
index 0000000..c952012
--- /dev/null
+++ b/security/keymint/aidl/vts/functional/KeyBlobUpgradeTest.cpp
@@ -0,0 +1,609 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+// The tests in this file are intended to be run manually, to allow testing of whether
+// keyblob upgrade works correctly.  The manual procedure is roughly:
+//
+// 1) Run the "*Before*" subset of these tests with the `--keyblob_dir <dir>` command-line argument
+//    so that keyblobs are saved to a directory on the device:
+//
+//      VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest*Before*" \
+//                               --keyblob_dir /data/local/tmp/keymint-blobs
+//
+//    All tests should pass, and the `UpgradeKeyBlobs` test should indicate that no keyblob
+//    upgrades were needed.
+//
+// 2) Copy the generated keyblobs off the device into a safe place.
+//
+//      adb pull /data/local/tmp/keymint-blobs
+//
+// 3) Upgrade the device to a new version.
+//
+// 4) Push the saved keyblobs back onto the upgraded device.
+//
+//      adb push keymint-blobs /data/local/tmp/keymint-blobs
+//
+// 5) Run the "*After*" subset of these tests with the `--keyblob_dir <dir>` command-line argument
+//    pointing to the directory with the keyblobs:
+//
+//      VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest*After*" \
+//                               --keyblob_dir /data/local/tmp/keymint-blobs
+//
+//    (Note that this skips the `CreateKeyBlobs` test, which would otherwise replace the saved
+//    keyblobs with freshly generated ones.).
+//
+//    All tests should pass, and the `UpgradeKeyBlobs` test should have output that matches whether
+//    upgrade was expected or not.
+
+#define LOG_TAG "keymint_1_test"
+#include <cutils/log.h>
+
+#include <algorithm>
+#include <fstream>
+#include <iostream>
+
+#include <unistd.h>
+
+#include <openssl/curve25519.h>
+#include <openssl/ec.h>
+#include <openssl/evp.h>
+#include <openssl/mem.h>
+#include <openssl/x509v3.h>
+
+#include "KeyMintAidlTestBase.h"
+
+using aidl::android::hardware::security::keymint::KeyCharacteristics;
+
+namespace aidl::android::hardware::security::keymint::test {
+
+namespace {
+
+std::vector<std::string> keyblob_names_tee = {
+        "aes-key",        "aes-key-rr",      "des-key",           "hmac-key",
+        "rsa-key",        "p256-key",        "ed25519-key",       "x25519-key",
+        "rsa-attest-key", "p256-attest-key", "ed25519-attest-key"};
+
+std::vector<std::string> keyblob_names_sb = {"aes-key",        "aes-key-rr",     "des-key",
+                                             "hmac-key",       "rsa-key",        "p256-key",
+                                             "rsa-attest-key", "p256-attest-key"};
+
+const std::vector<std::string>& keyblob_names(SecurityLevel sec_level) {
+    if (sec_level == SecurityLevel::STRONGBOX) {
+        return keyblob_names_sb;
+    } else {
+        return keyblob_names_tee;
+    }
+}
+
+bool requires_rr(const std::string& name) {
+    return name.find("-rr") != std::string::npos;
+}
+
+bool is_asymmetric(const std::string& name) {
+    return (name.find("rsa") != std::string::npos || name.find("25519") != std::string::npos ||
+            name.find("p256") != std::string::npos);
+}
+
+std::string keyblob_subdir(const std::string& keyblob_dir, const std::string& full_name,
+                           bool create) {
+    if (keyblob_dir.empty()) {
+        return "";
+    }
+
+    // Use a subdirectory for the specific instance, so two different KeyMint instances won't
+    // clash with each other.
+    size_t found = full_name.find_last_of('/');
+    std::string subdir = keyblob_dir + "/" + full_name.substr(found + 1);
+
+    if (create) {
+        mkdir(keyblob_dir.c_str(), 0777);
+        mkdir(subdir.c_str(), 0777);
+    }
+    return subdir;
+}
+
+void save_keyblob(const std::string& subdir, const std::string& name,
+                  const vector<uint8_t>& keyblob,
+                  const std::vector<KeyCharacteristics>& key_characteristics) {
+    // Write the keyblob out to a file.
+    std::string blobname(subdir + "/" + name + ".keyblob");
+    std::ofstream blobfile(blobname, std::ios::out | std::ios::trunc | std::ios::binary);
+    blobfile.write(reinterpret_cast<const char*>(keyblob.data()), keyblob.size());
+    blobfile.close();
+
+    // Dump the characteristics too.
+    std::string charsname(subdir + "/" + name + ".chars");
+    std::ofstream charsfile(charsname, std::ios::out | std::ios::trunc);
+    charsfile << "{\n";
+    for (const auto& characteristic : key_characteristics) {
+        charsfile << "  " << characteristic.toString() << "\n";
+    }
+    charsfile << "}\n";
+    charsfile.close();
+
+    // Also write out a hexdump of the keyblob for convenience.
+    std::string hexname(subdir + "/" + name + ".hex");
+    std::ofstream hexfile(hexname, std::ios::out | std::ios::trunc);
+    hexfile << bin2hex(keyblob) << "\n";
+    hexfile.close();
+}
+
+void save_keyblob_and_cert(const std::string& subdir, const std::string& name,
+                           const vector<uint8_t>& keyblob,
+                           const std::vector<KeyCharacteristics>& key_characteristics,
+                           const std::vector<Certificate>& cert_chain) {
+    save_keyblob(subdir, name, keyblob, key_characteristics);
+
+    if (is_asymmetric(name)) {
+        // Dump the leaf certificate as DER.
+        if (cert_chain.empty()) {
+            FAIL() << "No cert available for " << name;
+        } else {
+            const vector<uint8_t>& certdata = cert_chain[0].encodedCertificate;
+            std::string certname(subdir + "/" + name + ".cert");
+            std::ofstream certfile(certname, std::ios::out | std::ios::trunc | std::ios::binary);
+            certfile.write(reinterpret_cast<const char*>(certdata.data()), certdata.size());
+            certfile.close();
+        }
+    }
+}
+
+void delete_keyblob(const std::string& subdir, const std::string& name) {
+    std::string blobname(subdir + "/" + name + ".keyblob");
+    unlink(blobname.c_str());
+    std::string charsname(subdir + "/" + name + ".chars");
+    unlink(charsname.c_str());
+    std::string hexname(subdir + "/" + name + ".hex");
+    unlink(hexname.c_str());
+    std::string certname(subdir + "/" + name + ".cert");
+    unlink(certname.c_str());
+}
+
+std::vector<uint8_t> load_file(const std::string& subdir, const std::string& name,
+                               const std::string& suffix) {
+    std::string blobname(subdir + "/" + name + suffix);
+    std::ifstream blobfile(blobname, std::ios::in | std::ios::binary);
+
+    std::vector<uint8_t> data((std::istreambuf_iterator<char>(blobfile)),
+                              std::istreambuf_iterator<char>());
+    return data;
+}
+
+std::vector<uint8_t> load_keyblob(const std::string& subdir, const std::string& name) {
+    return load_file(subdir, name, ".keyblob");
+}
+
+std::vector<uint8_t> load_cert(const std::string& subdir, const std::string& name) {
+    return load_file(subdir, name, ".cert");
+}
+
+}  // namespace
+
+class KeyBlobUpgradeTest : public KeyMintAidlTestBase {
+  protected:
+    void UpgradeKeyBlobs(bool expectUpgrade) {
+        std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ false);
+        if (subdir.empty()) {
+            GTEST_SKIP() << "No keyblob directory provided";
+        }
+
+        for (std::string name : keyblob_names(SecLevel())) {
+            for (bool with_hidden : {false, true}) {
+                std::string app_id;
+                std::string app_data;
+                auto builder = AuthorizationSetBuilder();
+                if (with_hidden) {
+                    // Build a variant keyblob that requires app_id/app_data
+                    app_id = "appid";
+                    app_data = "appdata";
+                    builder.Authorization(TAG_APPLICATION_ID, "appid")
+                            .Authorization(TAG_APPLICATION_DATA, "appdata");
+                    name += "-hidden";
+                }
+                SCOPED_TRACE(testing::Message() << name);
+
+                // Load the old format keyblob.
+                std::vector<uint8_t> keyblob = load_keyblob(subdir, name);
+                if (keyblob.empty()) {
+                    if (requires_rr(name)) {
+                        std::cerr << "Skipping missing keyblob file '" << name
+                                  << "', assuming rollback resistance unavailable\n";
+                    } else {
+                        FAIL() << "Missing keyblob file '" << name << "'";
+                    }
+                    continue;
+                }
+
+                // An upgrade will either produce a new keyblob or no data (if upgrade isn't
+                // needed).
+                std::vector<uint8_t> upgraded_keyblob;
+                Status result =
+                        keymint_->upgradeKey(keyblob, builder.vector_data(), &upgraded_keyblob);
+                ASSERT_EQ(ErrorCode::OK, GetReturnErrorCode(result));
+
+                if (upgraded_keyblob.empty()) {
+                    std::cerr << "Keyblob '" << name << "' did not require upgrade\n";
+                    EXPECT_TRUE(!expectUpgrade) << "Keyblob '" << name << "' unexpectedly upgraded";
+                } else {
+                    // Ensure the old format keyblob is deleted (so any secure deletion data is
+                    // cleaned up).
+                    EXPECT_EQ(ErrorCode::OK, DeleteKey(&keyblob));
+
+                    std::vector<uint8_t> app_id_v(app_id.begin(), app_id.end());
+                    std::vector<uint8_t> app_data_v(app_data.begin(), app_data.end());
+                    std::vector<KeyCharacteristics> key_characteristics;
+                    result = keymint_->getKeyCharacteristics(upgraded_keyblob, app_id_v, app_data_v,
+                                                             &key_characteristics);
+                    ASSERT_EQ(ErrorCode::OK, GetReturnErrorCode(result))
+                            << "Failed getKeyCharacteristics() after upgrade";
+
+                    save_keyblob(subdir, name, upgraded_keyblob, key_characteristics);
+                    // Cert file is left unchanged.
+                    std::cerr << "Keyblob '" << name << "' upgraded\n";
+                    EXPECT_TRUE(expectUpgrade)
+                            << "Keyblob '" << name << "' unexpectedly left as-is";
+                }
+            }
+        }
+    }
+};
+
+// To save off keyblobs before upgrade, use:
+//
+//    VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.CreateKeyBlobs*" \
+//                             --keyblob_dir /data/local/tmp/keymint-blobs
+//
+// Then copy the contents of the /data/local/tmp/keymint-blobs/ directory somewhere safe:
+//
+//    adb pull /data/local/tmp/keymint-blobs/
+TEST_P(KeyBlobUpgradeTest, CreateKeyBlobsBefore) {
+    std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ true);
+
+    std::map<const std::string, AuthorizationSetBuilder> keys_info = {
+            {"aes-key", AuthorizationSetBuilder()
+                                .AesEncryptionKey(256)
+                                .BlockMode(BlockMode::ECB)
+                                .Padding(PaddingMode::PKCS7)
+                                .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"aes-key-rr", AuthorizationSetBuilder()
+                                   .AesEncryptionKey(256)
+                                   .BlockMode(BlockMode::ECB)
+                                   .Padding(PaddingMode::PKCS7)
+                                   .Authorization(TAG_ROLLBACK_RESISTANCE)
+                                   .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"des-key", AuthorizationSetBuilder()
+                                .TripleDesEncryptionKey(168)
+                                .BlockMode(BlockMode::ECB)
+                                .Padding(PaddingMode::PKCS7)
+                                .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"hmac-key", AuthorizationSetBuilder()
+                                 .HmacKey(128)
+                                 .Digest(Digest::SHA1)
+                                 .Authorization(TAG_MIN_MAC_LENGTH, 128)
+                                 .Authorization(TAG_NO_AUTH_REQUIRED)},
+            {"rsa-key", AuthorizationSetBuilder()
+                                .RsaEncryptionKey(2048, 65537)
+                                .Authorization(TAG_PURPOSE, KeyPurpose::SIGN)
+                                .Digest(Digest::NONE)
+                                .Digest(Digest::SHA1)
+                                .Padding(PaddingMode::NONE)
+                                .Authorization(TAG_NO_AUTH_REQUIRED)
+                                .SetDefaultValidity()},
+            {
+                    "p256-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaSigningKey(EcCurve::P_256)
+                            .Authorization(TAG_PURPOSE, KeyPurpose::AGREE_KEY)
+                            .Digest(Digest::NONE)
+                            .Digest(Digest::SHA1)
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            },
+            {
+                    "ed25519-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaSigningKey(EcCurve::CURVE_25519)
+                            .Digest(Digest::NONE)
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            },
+            {"x25519-key", AuthorizationSetBuilder()
+                                   .Authorization(TAG_EC_CURVE, EcCurve::CURVE_25519)
+                                   .Authorization(TAG_PURPOSE, KeyPurpose::AGREE_KEY)
+                                   .Authorization(TAG_ALGORITHM, Algorithm::EC)
+                                   .Authorization(TAG_NO_AUTH_REQUIRED)
+                                   .SetDefaultValidity()},
+            {"rsa-attest-key", AuthorizationSetBuilder()
+                                       .RsaKey(2048, 65537)
+                                       .AttestKey()
+                                       .Authorization(TAG_NO_AUTH_REQUIRED)
+                                       .SetDefaultValidity()},
+            {
+                    "p256-attest-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaKey(EcCurve::P_256)
+                            .AttestKey()
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            },
+            {
+                    "ed25519-attest-key",
+                    AuthorizationSetBuilder()
+                            .EcdsaKey(EcCurve::CURVE_25519)
+                            .AttestKey()
+                            .Authorization(TAG_NO_AUTH_REQUIRED)
+                            .SetDefaultValidity(),
+            }};
+
+    for (std::string name : keyblob_names(SecLevel())) {
+        auto entry = keys_info.find(name);
+        ASSERT_NE(entry, keys_info.end()) << "no builder for " << name;
+        auto builder = entry->second;
+        for (bool with_hidden : {false, true}) {
+            if (with_hidden) {
+                // Build a variant keyblob that requires app_id/app_data
+                builder.Authorization(TAG_APPLICATION_ID, "appid")
+                        .Authorization(TAG_APPLICATION_DATA, "appdata");
+                name += "-hidden";
+            }
+            SCOPED_TRACE(testing::Message() << name);
+
+            vector<uint8_t> keyblob;
+            vector<KeyCharacteristics> key_characteristics;
+            vector<Certificate> cert_chain;
+            auto result =
+                    GenerateKey(builder, std::nullopt, &keyblob, &key_characteristics, &cert_chain);
+
+            if (requires_rr(name) && result == ErrorCode::ROLLBACK_RESISTANCE_UNAVAILABLE) {
+                // Rollback resistance support is optional.
+                std::cerr << "Skipping '" << name << "' key as rollback resistance unavailable\n";
+                continue;
+            }
+            ASSERT_EQ(ErrorCode::OK, result) << " failed for " << name;
+
+            if (!subdir.empty()) {
+                save_keyblob_and_cert(subdir, name, keyblob, key_characteristics, cert_chain);
+            }
+        }
+    }
+
+    if (!subdir.empty()) {
+        std::cerr << "Save generated keyblobs with:\n\n    adb pull " << keyblob_dir << "\n\n";
+    }
+}
+
+TEST_P(KeyBlobUpgradeTest, UpgradeKeyBlobsBefore) {
+    // Check that attempting to upgrade valid keyblobs does nothing.
+    UpgradeKeyBlobs(/* expectUpgrade= */ false);
+}
+
+// To run this test:
+//
+// - save off some keyblobs before upgrade as per the CreateKeyBlobs test above.
+// - upgrade the device to a version that should trigger keyblob upgrade (e.g. different patchlevel)
+// - put the saved keyblobs back onto the upgraded device:
+//
+//     adb push keymint-blobs /data/local/tmp/keymint-blobs
+//
+// - run the test with:
+//
+//     VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.UpgradeKeyBlobsAfter*" \
+//                              --keyblob_dir /data/local/tmp/keymint-blobs
+//
+// - this replaces the keyblob contents in that directory; if needed, save the upgraded keyblobs
+//   with:
+//      adb pull /data/local/tmp/keymint-blobs/
+TEST_P(KeyBlobUpgradeTest, UpgradeKeyBlobsAfter) {
+    UpgradeKeyBlobs(/* expectUpgrade= */ true);
+}
+
+// To run this test:
+//
+// - save off some keyblobs before upgrade as per the CreateKeyBlobs test above
+// - if needed, upgrade the saved keyblobs as per the UpgradeKeyBlobs test above
+// - run the test with:
+//
+//     VtsAidlKeyMintTargetTest --gtest_filter="*KeyBlobUpgradeTest.UseKeyBlobs*" \
+//                              --keyblob_dir /data/local/tmp/keymint-blobs
+TEST_P(KeyBlobUpgradeTest, UseKeyBlobsBeforeOrAfter) {
+    std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ false);
+    if (subdir.empty()) {
+        GTEST_SKIP() << "No keyblob directory provided with (e.g.) --keyblob_dir "
+                        "/data/local/tmp/keymint-blobs";
+    }
+
+    for (std::string name : keyblob_names(SecLevel())) {
+        for (bool with_hidden : {false, true}) {
+            auto builder = AuthorizationSetBuilder();
+            if (with_hidden) {
+                // Build a variant keyblob that requires app_id/app_data
+                builder.Authorization(TAG_APPLICATION_ID, "appid")
+                        .Authorization(TAG_APPLICATION_DATA, "appdata");
+                name += "-hidden";
+            }
+            SCOPED_TRACE(testing::Message() << name);
+            std::vector<uint8_t> keyblob = load_keyblob(subdir, name);
+            if (keyblob.empty()) {
+                if (requires_rr(name)) {
+                    std::cerr << "Skipping missing keyblob file '" << name
+                              << "', assuming rollback resistance unavailable\n";
+                } else {
+                    FAIL() << "Missing keyblob file '" << name << "'";
+                }
+                continue;
+            }
+
+            std::vector<uint8_t> cert;
+            if (is_asymmetric(name)) {
+                cert = load_cert(subdir, name);
+            }
+
+            // Perform an algorithm-specific operation with the keyblob.
+            string message = "Hello World!";
+            AuthorizationSet out_params;
+            if (name.find("aes-key") != std::string::npos) {
+                builder.BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+                string ciphertext = EncryptMessage(keyblob, message, builder, &out_params);
+                string plaintext = DecryptMessage(keyblob, ciphertext, builder);
+                EXPECT_EQ(message, plaintext);
+            } else if (name.find("des-key") != std::string::npos) {
+                builder.BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+                string ciphertext = EncryptMessage(keyblob, message, builder, &out_params);
+                string plaintext = DecryptMessage(keyblob, ciphertext, builder);
+                EXPECT_EQ(message, plaintext);
+            } else if (name.find("hmac-key") != std::string::npos) {
+                builder.Digest(Digest::SHA1);
+                auto sign_builder = builder;
+                sign_builder.Authorization(TAG_MAC_LENGTH, 128);
+                string tag = SignMessage(keyblob, message, sign_builder);
+                VerifyMessage(keyblob, message, tag, builder);
+            } else if (name.find("rsa-key") != std::string::npos) {
+                builder.Digest(Digest::NONE).Padding(PaddingMode::NONE);
+                string signature = SignMessage(keyblob, message, builder);
+                LocalVerifyMessage(cert, message, signature, builder);
+            } else if (name.find("p256-key") != std::string::npos) {
+                builder.Digest(Digest::SHA1);
+                string signature = SignMessage(keyblob, message, builder);
+                LocalVerifyMessage(cert, message, signature, builder);
+            } else if (name.find("ed25519-key") != std::string::npos) {
+                builder.Digest(Digest::NONE);
+                string signature = SignMessage(keyblob, message, builder);
+                LocalVerifyMessage(cert, message, signature, builder);
+            } else if (name.find("x25519-key") != std::string::npos) {
+                // Generate EC key on same curve locally (with access to private key material).
+                uint8_t localPrivKeyData[32];
+                uint8_t localPubKeyData[32];
+                X25519_keypair(localPubKeyData, localPrivKeyData);
+                EVP_PKEY_Ptr localPrivKey(EVP_PKEY_new_raw_private_key(
+                        EVP_PKEY_X25519, nullptr, localPrivKeyData, sizeof(localPrivKeyData)));
+                // Get encoded form of the public part of the locally generated key.
+                unsigned char* p = nullptr;
+                int localPublicKeySize = i2d_PUBKEY(localPrivKey.get(), &p);
+                ASSERT_GT(localPublicKeySize, 0);
+                vector<uint8_t> localPublicKey(
+                        reinterpret_cast<const uint8_t*>(p),
+                        reinterpret_cast<const uint8_t*>(p + localPublicKeySize));
+                OPENSSL_free(p);
+
+                // Agree on a key between local and KeyMint.
+                string data;
+                ASSERT_EQ(ErrorCode::OK,
+                          Begin(KeyPurpose::AGREE_KEY, keyblob, builder, &out_params));
+                ASSERT_EQ(ErrorCode::OK,
+                          Finish(string(localPublicKey.begin(), localPublicKey.end()), &data));
+                vector<uint8_t> keymint_data(data.begin(), data.end());
+
+                // Extract the public key for the KeyMint key from the cert.
+                X509_Ptr kmKeyCert(parse_cert_blob(cert));
+                ASSERT_NE(kmKeyCert, nullptr);
+                EVP_PKEY_Ptr kmPubKey = EVP_PKEY_Ptr(X509_get_pubkey(kmKeyCert.get()));
+                ASSERT_NE(kmPubKey.get(), nullptr);
+
+                size_t kmPubKeySize = 32;
+                uint8_t kmPubKeyData[32];
+                ASSERT_EQ(1,
+                          EVP_PKEY_get_raw_public_key(kmPubKey.get(), kmPubKeyData, &kmPubKeySize));
+                ASSERT_EQ(kmPubKeySize, 32);
+
+                // Agree on a key between KeyMint and local.
+                uint8_t sharedKey[32];
+                ASSERT_EQ(1, X25519(sharedKey, localPrivKeyData, kmPubKeyData));
+                vector<uint8_t> local_data(sharedKey, sharedKey + 32);
+
+                // Both ways round should agree.
+                EXPECT_EQ(keymint_data, local_data);
+            } else if (name.find("-attest-key") != std::string::npos) {
+                // Covers rsa-attest-key, p256-attest-key, ed25519-attest-key.
+
+                // Use attestation key to sign RSA signing key
+                AttestationKey attest_key;
+                attest_key.keyBlob = keyblob;
+                attest_key.attestKeyParams = builder.vector_data();
+                attest_key.issuerSubjectName = make_name_from_str("Android Keystore Key");
+                vector<uint8_t> attested_key_blob;
+                vector<KeyCharacteristics> attested_key_characteristics;
+                vector<Certificate> attested_key_cert_chain;
+                EXPECT_EQ(ErrorCode::OK,
+                          GenerateKey(AuthorizationSetBuilder()
+                                              .RsaSigningKey(2048, 65537)
+                                              .Authorization(TAG_NO_AUTH_REQUIRED)
+                                              .AttestationChallenge("challenge")
+                                              .AttestationApplicationId("app-id")
+                                              .SetDefaultValidity(),
+                                      attest_key, &attested_key_blob, &attested_key_characteristics,
+                                      &attested_key_cert_chain));
+                CheckedDeleteKey(&attested_key_blob);
+            } else {
+                FAIL() << "Unexpected name: " << name;
+            }
+        }
+    }
+}
+
+// This test target deletes any keys from the keyblob subdirectory that have rollback resistance
+// enabled.
+TEST_P(KeyBlobUpgradeTest, DeleteRRKeyBlobsAfter) {
+    std::string subdir = keyblob_subdir(keyblob_dir, GetParam(), /* create? */ false);
+    if (subdir.empty()) {
+        GTEST_SKIP() << "No keyblob directory provided with (e.g.) --keyblob_dir "
+                        "/data/local/tmp/keymint-blobs";
+    }
+
+    for (std::string name : keyblob_names(SecLevel())) {
+        for (bool with_hidden : {false, true}) {
+            auto builder = AuthorizationSetBuilder();
+            if (with_hidden) {
+                // Build a variant keyblob that requires app_id/app_data
+                builder.Authorization(TAG_APPLICATION_ID, "appid")
+                        .Authorization(TAG_APPLICATION_DATA, "appdata");
+                name += "-hidden";
+            }
+            if (!requires_rr(name)) {
+                std::cerr << "Skipping keyblob file '" << name
+                          << "' which does not use rollback resistance\n";
+                continue;
+            }
+            SCOPED_TRACE(testing::Message() << name);
+            std::vector<uint8_t> keyblob = load_keyblob(subdir, name);
+            if (keyblob.empty()) {
+                std::cerr << "Skipping missing keyblob file '" << name
+                          << "', assuming rollback resistance unavailable\n";
+                continue;
+            }
+
+            // Delete the key
+            ASSERT_EQ(ErrorCode::OK, DeleteKey(&keyblob));
+
+            // Remove all files relating to the deleted key.
+            std::cerr << "Deleting files for deleted key '" << name << ";";
+            delete_keyblob(subdir, name);
+
+            // Attempting to use the keyblob after deletion should fail.
+            AuthorizationSet out_params;
+            if (name.find("aes-key") != std::string::npos) {
+                builder.BlockMode(BlockMode::ECB).Padding(PaddingMode::PKCS7);
+                EXPECT_EQ(ErrorCode::INVALID_KEY_BLOB,
+                          Begin(KeyPurpose::ENCRYPT, keyblob, builder, &out_params));
+            } else {
+                FAIL() << "Unexpected name: " << name;
+            }
+        }
+    }
+}
+
+INSTANTIATE_KEYMINT_AIDL_TEST(KeyBlobUpgradeTest);
+
+}  // namespace aidl::android::hardware::security::keymint::test
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index 43ad30a..6c012fa 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -184,6 +184,7 @@
 
 bool KeyMintAidlTestBase::arm_deleteAllKeys = false;
 bool KeyMintAidlTestBase::dump_Attestations = false;
+std::string KeyMintAidlTestBase::keyblob_dir;
 
 uint32_t KeyMintAidlTestBase::boot_patch_level(
         const vector<KeyCharacteristics>& key_characteristics) {
@@ -946,9 +947,15 @@
                                              const AuthorizationSet& params) {
     SCOPED_TRACE("LocalVerifyMessage");
 
-    // Retrieve the public key from the leaf certificate.
     ASSERT_GT(cert_chain_.size(), 0);
-    X509_Ptr key_cert(parse_cert_blob(cert_chain_[0].encodedCertificate));
+    LocalVerifyMessage(cert_chain_[0].encodedCertificate, message, signature, params);
+}
+
+void KeyMintAidlTestBase::LocalVerifyMessage(const vector<uint8_t>& der_cert, const string& message,
+                                             const string& signature,
+                                             const AuthorizationSet& params) {
+    // Retrieve the public key from the leaf certificate.
+    X509_Ptr key_cert(parse_cert_blob(der_cert));
     ASSERT_TRUE(key_cert.get());
     EVP_PKEY_Ptr pub_key(X509_get_pubkey(key_cert.get()));
     ASSERT_TRUE(pub_key.get());
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
index 5b09ca5..908eeab 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.h
@@ -64,6 +64,10 @@
     static bool arm_deleteAllKeys;
     static bool dump_Attestations;
 
+    // Directory to store/retrieve keyblobs, using subdirectories named for the
+    // KeyMint instance in question (e.g. "./default/", "./strongbox/").
+    static std::string keyblob_dir;
+
     void SetUp() override;
     void TearDown() override {
         if (key_blob_.size()) {
@@ -206,6 +210,8 @@
                        const string& signature, const AuthorizationSet& params);
     void VerifyMessage(const string& message, const string& signature,
                        const AuthorizationSet& params);
+    void LocalVerifyMessage(const vector<uint8_t>& der_cert, const string& message,
+                            const string& signature, const AuthorizationSet& params);
     void LocalVerifyMessage(const string& message, const string& signature,
                             const AuthorizationSet& params);
 
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
index ca18082..2440977 100644
--- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp
@@ -1136,8 +1136,8 @@
  * that has been generated using an associate IRemotelyProvisionedComponent.
  */
 TEST_P(NewKeyGenerationTest, RsaWithRkpAttestation) {
-    if (AidlVersion() < 2) {
-        GTEST_SKIP() << "Only required starting with KeyMint v2";
+    if (get_vsr_api_level() < 32 || AidlVersion() < 2) {
+        GTEST_SKIP() << "Only required for VSR 12+ and KeyMint 2+";
     }
 
     // There should be an IRemotelyProvisionedComponent instance associated with the KeyMint
@@ -1214,8 +1214,8 @@
  * that has been generated using an associate IRemotelyProvisionedComponent.
  */
 TEST_P(NewKeyGenerationTest, EcdsaWithRkpAttestation) {
-    if (AidlVersion() < 2) {
-        GTEST_SKIP() << "Only required starting with KeyMint v2";
+    if (get_vsr_api_level() < 32 || AidlVersion() < 2) {
+        GTEST_SKIP() << "Only required for VSR 12+ and KeyMint 2+";
     }
 
     // There should be an IRemotelyProvisionedComponent instance associated with the KeyMint
@@ -8649,6 +8649,15 @@
                 // interactions.
                 aidl::android::hardware::security::keymint::test::check_boot_pl = false;
             }
+            if (std::string(argv[i]) == "--keyblob_dir") {
+                if (i + 1 >= argc) {
+                    std::cerr << "Missing argument for --keyblob_dir\n";
+                    return 1;
+                }
+                aidl::android::hardware::security::keymint::test::KeyMintAidlTestBase::keyblob_dir =
+                        std::string(argv[i + 1]);
+                ++i;
+            }
         }
     }
     return RUN_ALL_TESTS();
diff --git a/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl b/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
index 5485db3..c506667 100644
--- a/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
+++ b/security/rkp/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl
@@ -115,11 +115,9 @@
 interface IRemotelyProvisionedComponent {
     const int STATUS_FAILED = 1;
     const int STATUS_INVALID_MAC = 2;
-    // --------- START: Versions 1 and 2 Only ----------
-    const int STATUS_PRODUCTION_KEY_IN_TEST_REQUEST = 3;
+    const int STATUS_PRODUCTION_KEY_IN_TEST_REQUEST = 3; // Versions 1 and 2 Only
     const int STATUS_TEST_KEY_IN_PRODUCTION_REQUEST = 4;
-    const int STATUS_INVALID_EEK = 5;
-    // --------- END: Versions 1 and 2 Only ------------
+    const int STATUS_INVALID_EEK = 5; // Versions 1 and 2 Only
     const int STATUS_REMOVED = 6;
 
     /**
@@ -347,8 +345,8 @@
      *     protected: bstr .cbor { 1 : AlgorithmEdDSA / AlgorithmES256 },
      *     unprotected: {},
      *     payload: bstr .cbor Data / nil,
-     *     signature: bstr      ; PureEd25519(CDI_Leaf_Priv, bstr .cbor SignedDataSigStruct<Data>) /
-     *                          ; ECDSA(CDI_Leaf_Priv, bstr .cbor SignedDataSigStruct<Data>)
+     *     signature: bstr      ; PureEd25519(CDI_Leaf_Priv, SignedDataSigStruct<Data>) /
+     *                          ; ECDSA(CDI_Leaf_Priv, SignedDataSigStruct<Data>)
      * ]
      *
      * ; Sig_structure for SignedData
@@ -427,8 +425,8 @@
      *     protected : bstr .cbor { 1 : AlgorithmEdDSA / AlgorithmES256 },
      *     unprotected: {},
      *     payload: bstr .cbor DiceChainEntryPayload,
-     *     signature: bstr ; PureEd25519(SigningKey, bstr .cbor DiceChainEntryInput) /
-     *                     ; ECDSA(SigningKey, bstr .cbor DiceChainEntryInput)
+     *     signature: bstr ; PureEd25519(SigningKey, DiceChainEntryInput) /
+     *                     ; ECDSA(SigningKey, DiceChainEntryInput)
      *                     ; See RFC 8032 for details of how to encode the signature value
      *                     ; for Ed25519.
      * ]
@@ -442,12 +440,6 @@
      *
      * ; The following section defines some types that are reused throughout the above
      * ; data structures.
-     * PubKeyX25519 = {                 ; COSE_Key
-     *      1 : 1,                      ; Key type : Octet Key Pair
-     *     -1 : 4,                      ; Curve : X25519
-     *     -2 : bstr                    ; Sender X25519 public key
-     * }
-     *
      * PubKeyEd25519 = {                ; COSE_Key
      *     1 : 1,                       ; Key type : octet key pair
      *     3 : AlgorithmEdDSA,          ; Algorithm : EdDSA
@@ -455,13 +447,6 @@
      *     -2 : bstr                    ; X coordinate, little-endian
      * }
      *
-     * PubKeyEcdhP256 = {               ; COSE_Key
-     *      1 : 2,                      ; Key type : EC2
-     *      -1 : 1,                     ; Curve : P256
-     *      -2 : bstr                   ; Sender X coordinate
-     *      -3 : bstr                   ; Sender Y coordinate
-     * }
-     *
      * PubKeyECDSA256 = {               ; COSE_Key
      *     1 : 2,                       ; Key type : EC2
      *     3 : AlgorithmES256,          ; Algorithm : ECDSA w/ SHA-256
diff --git a/sensors/1.0/default/OWNERS b/sensors/1.0/default/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/1.0/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/1.0/vts/functional/OWNERS b/sensors/1.0/vts/functional/OWNERS
deleted file mode 100644
index e20125b..0000000
--- a/sensors/1.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 62965
-include ../../../common/vts/OWNERS
diff --git a/sensors/2.0/default/OWNERS b/sensors/2.0/default/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/2.0/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/2.0/multihal/OWNERS b/sensors/2.0/multihal/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/2.0/multihal/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/2.0/vts/functional/OWNERS b/sensors/2.0/vts/functional/OWNERS
deleted file mode 100644
index e20125b..0000000
--- a/sensors/2.0/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 62965
-include ../../../common/vts/OWNERS
diff --git a/sensors/2.1/default/OWNERS b/sensors/2.1/default/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/2.1/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/2.1/multihal/OWNERS b/sensors/2.1/multihal/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/2.1/multihal/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/2.1/vts/functional/OWNERS b/sensors/2.1/vts/functional/OWNERS
deleted file mode 100644
index e20125b..0000000
--- a/sensors/2.1/vts/functional/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 62965
-include ../../../common/vts/OWNERS
diff --git a/sensors/common/vts/OWNERS b/sensors/OWNERS
similarity index 83%
rename from sensors/common/vts/OWNERS
rename to sensors/OWNERS
index 1b9a2f8..e7ebd3e 100644
--- a/sensors/common/vts/OWNERS
+++ b/sensors/OWNERS
@@ -1,5 +1,5 @@
 # Bug component: 62965
-# Sensors team
+
 arthuri@google.com
 bduddie@google.com
 stange@google.com
diff --git a/sensors/aidl/default/OWNERS b/sensors/aidl/default/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/aidl/default/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/aidl/multihal/OWNERS b/sensors/aidl/multihal/OWNERS
deleted file mode 100644
index e955670..0000000
--- a/sensors/aidl/multihal/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
\ No newline at end of file
diff --git a/sensors/aidl/vts/OWNERS b/sensors/aidl/vts/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/aidl/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/common/default/2.X/OWNERS b/sensors/common/default/2.X/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/common/default/2.X/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/common/utils/OWNERS b/sensors/common/utils/OWNERS
deleted file mode 100644
index 90c2330..0000000
--- a/sensors/common/utils/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-arthuri@google.com
-bduddie@google.com
-stange@google.com
diff --git a/sensors/common/vts/utils/OWNERS b/sensors/common/vts/utils/OWNERS
deleted file mode 100644
index 892da15..0000000
--- a/sensors/common/vts/utils/OWNERS
+++ /dev/null
@@ -1,8 +0,0 @@
-# Sensors team
-arthuri@google.com
-bduddie@google.com
-stange@google.com
-
-# VTS team
-trong@google.com
-yim@google.com
diff --git a/tv/earc/aidl/Android.bp b/tv/earc/aidl/Android.bp
new file mode 100644
index 0000000..5db6032
--- /dev/null
+++ b/tv/earc/aidl/Android.bp
@@ -0,0 +1,29 @@
+// Copyright (C) 2022 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+aidl_interface {
+    name: "android.hardware.tv.earc",
+    vendor_available: true,
+    srcs: ["android/hardware/tv/earc/*.aidl"],
+    stability: "vintf",
+    backend: {
+        java: {
+            sdk_version: "module_current",
+        },
+    },
+}
diff --git a/tv/earc/aidl/OWNERS b/tv/earc/aidl/OWNERS
new file mode 100644
index 0000000..d9c6783
--- /dev/null
+++ b/tv/earc/aidl/OWNERS
@@ -0,0 +1,2 @@
+# Bug component: 826094
+include platform/frameworks/base:/core/java/android/hardware/hdmi/OWNERS
\ No newline at end of file
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArc.aidl
similarity index 69%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArc.aidl
index bc010ca..552bb46 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArc.aidl
@@ -31,22 +31,12 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
+package android.hardware.tv.earc;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+interface IEArc {
+  void setEArcEnabled(in boolean enabled);
+  boolean isEArcEnabled();
+  void setCallback(in android.hardware.tv.earc.IEArcCallback callback);
+  android.hardware.tv.earc.IEArcStatus getState(in int portId);
+  byte[] getLastReportedAudioCapabilities(in int portId);
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArcCallback.aidl
similarity index 69%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArcCallback.aidl
index bc010ca..ef99824 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArcCallback.aidl
@@ -31,22 +31,9 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
+package android.hardware.tv.earc;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+interface IEArcCallback {
+  oneway void onStateChange(in android.hardware.tv.earc.IEArcStatus status, in int portId);
+  oneway void onCapabilitiesReported(in byte[] rawCapabilities, in int portId);
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArcStatus.aidl
similarity index 68%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArcStatus.aidl
index bc010ca..729c657 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/IEArcStatus.aidl
@@ -31,22 +31,11 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
-@VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+package android.hardware.tv.earc;
+@Backing(type="byte") @VintfStability
+enum IEArcStatus {
+  STATUS_IDLE = 0,
+  STATUS_EARC_PENDING = 1,
+  STATUS_ARC_PENDING = 2,
+  STATUS_EARC_CONNECTED = 3,
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/Result.aidl
similarity index 69%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/Result.aidl
index bc010ca..3679d3b 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/earc/aidl/aidl_api/android.hardware.tv.earc/current/android/hardware/tv/earc/Result.aidl
@@ -31,22 +31,11 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
+package android.hardware.tv.earc;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+enum Result {
+  SUCCESS = 0,
+  FAILURE_UNKNOWN = 1,
+  FAILURE_INVALID_ARGS = 2,
+  FAILURE_NOT_SUPPORTED = 4,
 }
diff --git a/tv/earc/aidl/android/hardware/tv/earc/IEArc.aidl b/tv/earc/aidl/android/hardware/tv/earc/IEArc.aidl
new file mode 100644
index 0000000..bb8dabf
--- /dev/null
+++ b/tv/earc/aidl/android/hardware/tv/earc/IEArc.aidl
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2022 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.tv.earc;
+
+import android.hardware.tv.earc.IEArcCallback;
+import android.hardware.tv.earc.IEArcStatus;
+
+/**
+ * eARC HAL interface definition
+ */
+@VintfStability
+interface IEArc {
+    /**
+     * Function to enable or disable eARC in the device's driver and HAL. If enabled, the driver and
+     * HAL shall attempt to establish an eARC connection and inform the Android framework about
+     * updates with IEArcCallback callbacks. If disabled, the driver and HAL shall not attempt to
+     * establish an eARC connection and shall not send any IEArcCallback callbacks to the Android
+     * framework.
+     * The error status is set to
+     *         {@code SUCCESS} if the setting could be changed to the value passed.
+     *         {@code FAILURE_NOT_SUPPORTED} if the setting is not supported.
+     *         {@code FAILURE_INVALID_ARGS} if the setting value is invalid.
+     *         {@code FAILURE_UNKNOWN} if there was an unknown failure.
+     */
+    void setEArcEnabled(in boolean enabled);
+
+    /**
+     * Function to check if eARC is enabled in the device's driver and HAL.
+     */
+    boolean isEArcEnabled();
+
+    /**
+     * Function to set callback that the HAL will use to notify the system of connection state
+     * changes and capabilities of connected devices.
+     *
+     * @param callback The callback object to pass the events to the system. A previously registered
+     *        callback should be replaced by this new object. If callback is {@code null} the
+     *        previously registered callback should be deregistered.
+     */
+    void setCallback(in IEArcCallback callback);
+
+    /**
+     * Getter for the current eARC state of a port.
+     *
+     * @param portId The port ID for which the state is to be reported.
+     * @return The state of the port.
+     */
+    IEArcStatus getState(in int portId);
+
+    /**
+     * Getter for the most recent capabilities reported by the device connected to port.
+     *
+     * @param portId The port ID on which the device is connected.
+     * @return The raw, unparsed audio capabilities
+     */
+    byte[] getLastReportedAudioCapabilities(in int portId);
+}
diff --git a/tv/earc/aidl/android/hardware/tv/earc/IEArcCallback.aidl b/tv/earc/aidl/android/hardware/tv/earc/IEArcCallback.aidl
new file mode 100644
index 0000000..c70191f
--- /dev/null
+++ b/tv/earc/aidl/android/hardware/tv/earc/IEArcCallback.aidl
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 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.tv.earc;
+
+import android.hardware.tv.earc.IEArcStatus;
+
+/**
+ * eARC HAL callback methods
+ */
+@VintfStability
+oneway interface IEArcCallback {
+    /**
+     * The callback function that must be called by the eARC driver and HAL implementation to notify
+     * the Android framework of an eARC status change.
+     * @param status The new status of the port
+     * @param portId The port ID for which the state change is being reported
+     */
+    void onStateChange(in IEArcStatus status, in int portId);
+
+    /**
+     * The callback function that must be called by the eARC driver and HAL implementation to
+     * notify the Android framework of the audio capabilities reported by the connected device. On
+     * every state change to {@code STATUS_EARC_CONNECTED}, the driver shall read the capabilities
+     * reported by the eARC RX. The onStateChange callback shall always be invoked first and the
+     * onCapabilitiesReported callback shall be invoked second.
+     * @param rawCapabilities The raw unparsed audio capabilities (Ref "Section 9.5.3.6 - eARC RX
+     *         Capabilities Data Structure" in HDMI 2.1 specification).
+     * @param portId The port ID for which the audio capabilities are being reported
+     */
+    void onCapabilitiesReported(in byte[] rawCapabilities, in int portId);
+}
diff --git a/tv/earc/aidl/android/hardware/tv/earc/IEArcStatus.aidl b/tv/earc/aidl/android/hardware/tv/earc/IEArcStatus.aidl
new file mode 100644
index 0000000..ecb1c85
--- /dev/null
+++ b/tv/earc/aidl/android/hardware/tv/earc/IEArcStatus.aidl
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2022 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.tv.earc;
+
+/**
+ * eARC HAL connection states
+ */
+@VintfStability
+@Backing(type="byte")
+enum IEArcStatus {
+    STATUS_IDLE = 0,
+    STATUS_EARC_PENDING = 1,
+    STATUS_ARC_PENDING = 2,
+    STATUS_EARC_CONNECTED = 3,
+}
diff --git a/tv/earc/aidl/android/hardware/tv/earc/Result.aidl b/tv/earc/aidl/android/hardware/tv/earc/Result.aidl
new file mode 100644
index 0000000..054518a
--- /dev/null
+++ b/tv/earc/aidl/android/hardware/tv/earc/Result.aidl
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2022 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.tv.earc;
+
+/**
+ * Result enum for return values. Used by the HDMI related AIDL.
+ */
+@VintfStability
+enum Result {
+    /**
+     * The eARC enabled setting was set successfully.
+     */
+    SUCCESS = 0,
+
+    /**
+     * The eARC enabled setting could not be set because of an unknown failure.
+     */
+    FAILURE_UNKNOWN = 1,
+
+    /**
+     * The eARC enabled setting could not be set because the arguments were invalid.
+     */
+    FAILURE_INVALID_ARGS = 2,
+
+    /**
+     * The eARC enabled setting could not be set because eARC feature is not supported.
+     */
+    FAILURE_NOT_SUPPORTED = 4,
+}
diff --git a/tv/earc/aidl/default/Android.bp b/tv/earc/aidl/default/Android.bp
new file mode 100644
index 0000000..399f029
--- /dev/null
+++ b/tv/earc/aidl/default/Android.bp
@@ -0,0 +1,58 @@
+// Copyright (C) 2022 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_binary {
+    name: "android.hardware.tv.earc-service",
+    vintf_fragments: ["android.hardware.tv.earc-service.xml"],
+    relative_install_path: "hw",
+    vendor: true,
+    cflags: [
+        "-Wall",
+        "-Wextra",
+    ],
+    init_rc: ["android.hardware.tv.earc-service.rc"],
+    srcs: [
+        "serviceMock.cpp",
+        "EArcMock.cpp",
+    ],
+    shared_libs: [
+        "libbinder_ndk",
+        "liblog",
+        "libbase",
+        "libutils",
+        "libhardware",
+        "libhidlbase",
+        "android.hardware.tv.earc-V1-ndk",
+    ],
+}
+
+cc_fuzz {
+    name: "android.hardware.tv.earc-service_fuzzer",
+    defaults: ["service_fuzzer_defaults"],
+    static_libs: [
+        "android.hardware.tv.earc-V1-ndk",
+        "liblog",
+    ],
+    srcs: [
+        "fuzzer.cpp",
+        "EArcMock.cpp",
+    ],
+    fuzz_config: {
+        componentid: 826094,
+    },
+}
diff --git a/tv/earc/aidl/default/EArcMock.cpp b/tv/earc/aidl/default/EArcMock.cpp
new file mode 100644
index 0000000..9bccc18
--- /dev/null
+++ b/tv/earc/aidl/default/EArcMock.cpp
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2022 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 "android.hardware.tv.earc"
+#include <android-base/logging.h>
+#include <fcntl.h>
+#include <utils/Log.h>
+
+#include "EArcMock.h"
+
+using ndk::ScopedAStatus;
+
+namespace android {
+namespace hardware {
+namespace tv {
+namespace earc {
+namespace implementation {
+
+void EArcMock::serviceDied(void* cookie) {
+    ALOGE("EArcMock died");
+    auto eArc = static_cast<EArcMock*>(cookie);
+    eArc->mEArcEnabled = false;
+}
+
+ScopedAStatus EArcMock::setEArcEnabled(bool in_enabled) {
+    mEArcEnabled = in_enabled;
+    if (mEArcEnabled != in_enabled) {
+        return ScopedAStatus::fromServiceSpecificError(
+                static_cast<int32_t>(Result::FAILURE_UNKNOWN));
+    } else {
+        return ScopedAStatus::ok();
+    }
+}
+
+ScopedAStatus EArcMock::isEArcEnabled(bool* _aidl_return) {
+    *_aidl_return = mEArcEnabled;
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus EArcMock::getState(int32_t portId, IEArcStatus* _aidl_return) {
+    // Maintain port connection status and update on hotplug event
+    if (portId <= mTotalPorts && portId >= 1) {
+        *_aidl_return = mPortStatus[portId];
+    } else {
+        return ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus EArcMock::getLastReportedAudioCapabilities(int32_t portId,
+                                                         std::vector<uint8_t>* _aidl_return) {
+    if (portId <= mTotalPorts && portId >= 1) {
+        *_aidl_return = mCapabilities[portId];
+    } else {
+        return ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+    }
+
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus EArcMock::setCallback(const std::shared_ptr<IEArcCallback>& callback) {
+    if (mCallback != nullptr) {
+        mCallback = nullptr;
+    }
+
+    if (callback != nullptr) {
+        mCallback = callback;
+        AIBinder_linkToDeath(this->asBinder().get(), mDeathRecipient.get(), 0 /* cookie */);
+    }
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus EArcMock::reportCapabilities(const std::vector<uint8_t> capabilities,
+                                           int32_t portId) {
+    if (mCallback != nullptr) {
+        mCallback->onCapabilitiesReported(capabilities, portId);
+        return ScopedAStatus::ok();
+    } else {
+        return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
+    }
+}
+
+ScopedAStatus EArcMock::changeState(const IEArcStatus status, int32_t portId) {
+    if (mCallback != nullptr) {
+        mCallback->onStateChange(status, portId);
+        return ScopedAStatus::ok();
+    } else {
+        return ScopedAStatus::fromExceptionCode(EX_NULL_POINTER);
+    }
+}
+
+EArcMock::EArcMock() {
+    ALOGE("[halimp_aidl] Opening a virtual eARC HAL for testing and virtual machine.");
+    mCallback = nullptr;
+    mCapabilities.resize(mTotalPorts);
+    mPortStatus.resize(mTotalPorts);
+    mPortStatus[0] = IEArcStatus::STATUS_IDLE;
+    mDeathRecipient = ndk::ScopedAIBinder_DeathRecipient(AIBinder_DeathRecipient_new(serviceDied));
+}
+
+}  // namespace implementation
+}  // namespace earc
+}  // namespace tv
+}  // namespace hardware
+}  // namespace android
diff --git a/tv/earc/aidl/default/EArcMock.h b/tv/earc/aidl/default/EArcMock.h
new file mode 100644
index 0000000..9081950
--- /dev/null
+++ b/tv/earc/aidl/default/EArcMock.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2022 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 <aidl/android/hardware/tv/earc/BnEArc.h>
+#include <aidl/android/hardware/tv/earc/Result.h>
+#include <algorithm>
+#include <vector>
+
+using namespace std;
+
+namespace android {
+namespace hardware {
+namespace tv {
+namespace earc {
+namespace implementation {
+
+using ::aidl::android::hardware::tv::earc::BnEArc;
+using ::aidl::android::hardware::tv::earc::IEArc;
+using ::aidl::android::hardware::tv::earc::IEArcCallback;
+using ::aidl::android::hardware::tv::earc::IEArcStatus;
+using ::aidl::android::hardware::tv::earc::Result;
+
+struct EArcMock : public BnEArc {
+    EArcMock();
+
+    ::ndk::ScopedAStatus setEArcEnabled(bool in_enabled) override;
+    ::ndk::ScopedAStatus isEArcEnabled(bool* _aidl_return) override;
+    ::ndk::ScopedAStatus setCallback(const std::shared_ptr<IEArcCallback>& in_callback) override;
+    ::ndk::ScopedAStatus getState(int32_t in_portId, IEArcStatus* _aidl_return) override;
+    ::ndk::ScopedAStatus getLastReportedAudioCapabilities(
+            int32_t in_portId, std::vector<uint8_t>* _aidl_return) override;
+    ::ndk::ScopedAStatus reportCapabilities(const std::vector<uint8_t> capabilities,
+                                            int32_t portId);
+    ::ndk::ScopedAStatus changeState(const IEArcStatus status, int32_t portId);
+
+  private:
+    static void* __threadLoop(void* data);
+    void threadLoop();
+
+  private:
+    static void serviceDied(void* cookie);
+    std::shared_ptr<IEArcCallback> mCallback;
+
+    // Variables for the virtual EARC hal impl
+    std::vector<std::vector<uint8_t>> mCapabilities;
+    std::vector<IEArcStatus> mPortStatus;
+    bool mEArcEnabled = true;
+
+    // Port configuration
+    int mTotalPorts = 1;
+
+    // Testing variables
+    pthread_t mThreadId = 0;
+
+    ::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
+};
+}  // namespace implementation
+}  // namespace earc
+}  // Namespace tv
+}  // namespace hardware
+}  // namespace android
diff --git a/tv/earc/aidl/default/android.hardware.tv.earc-service.rc b/tv/earc/aidl/default/android.hardware.tv.earc-service.rc
new file mode 100644
index 0000000..0d9063e
--- /dev/null
+++ b/tv/earc/aidl/default/android.hardware.tv.earc-service.rc
@@ -0,0 +1,5 @@
+service vendor.earc-default /vendor/bin/hw/android.hardware.tv.earc-service
+    interface aidl android.hardware.tv.earc.IEArc/default
+    class hal
+    user system
+    group system
diff --git a/tv/earc/aidl/default/android.hardware.tv.earc-service.xml b/tv/earc/aidl/default/android.hardware.tv.earc-service.xml
new file mode 100644
index 0000000..4d66d98
--- /dev/null
+++ b/tv/earc/aidl/default/android.hardware.tv.earc-service.xml
@@ -0,0 +1,10 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.tv.earc</name>
+        <version>1</version>
+        <interface>
+            <name>IEArc</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/tv/earc/aidl/default/fuzzer.cpp b/tv/earc/aidl/default/fuzzer.cpp
new file mode 100644
index 0000000..5036853
--- /dev/null
+++ b/tv/earc/aidl/default/fuzzer.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2022 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 <EArcMock.h>
+#include <fuzzbinder/libbinder_ndk_driver.h>
+#include <fuzzer/FuzzedDataProvider.h>
+
+using android::fuzzService;
+using android::hardware::tv::earc::implementation::EArcMock;
+using ndk::SharedRefBase;
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+    auto earcAidl = SharedRefBase::make<EArcMock>();
+
+    fuzzService(earcAidl->asBinder().get(), FuzzedDataProvider(data, size));
+
+    return 0;
+}
diff --git a/tv/earc/aidl/default/serviceMock.cpp b/tv/earc/aidl/default/serviceMock.cpp
new file mode 100644
index 0000000..1ea7262
--- /dev/null
+++ b/tv/earc/aidl/default/serviceMock.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2022 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 "android.hardware.tv.earc-service-shim"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <hidl/HidlTransportSupport.h>
+#include <utils/Log.h>
+#include "EArcMock.h"
+
+using android::hardware::tv::earc::implementation::EArcMock;
+
+int main() {
+    ABinderProcess_setThreadPoolMaxThreadCount(1);
+    ABinderProcess_startThreadPool();
+
+    std::shared_ptr<EArcMock> earcAidl = ndk::SharedRefBase::make<EArcMock>();
+    const std::string instance = std::string() + EArcMock::descriptor + "/default";
+    binder_status_t status =
+            AServiceManager_addService(earcAidl->asBinder().get(), instance.c_str());
+    CHECK_EQ(status, STATUS_OK);
+
+    ABinderProcess_joinThreadPool();
+    return 0;
+}
diff --git a/tv/earc/aidl/vts/functional/Android.bp b/tv/earc/aidl/vts/functional/Android.bp
new file mode 100644
index 0000000..797547e
--- /dev/null
+++ b/tv/earc/aidl/vts/functional/Android.bp
@@ -0,0 +1,37 @@
+// Copyright (C) 2022 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_test {
+    name: "VtsHalTvEArcAidlTargetTest",
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    srcs: ["VtsHalTvEArcAidlTargetTest.cpp"],
+    static_libs: [
+        "android.hardware.tv.earc-V1-ndk",
+    ],
+    shared_libs: [
+        "libbinder_ndk",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts",
+    ],
+    disable_framework: true,
+}
diff --git a/tv/earc/aidl/vts/functional/VtsHalTvEArcAidlTargetTest.cpp b/tv/earc/aidl/vts/functional/VtsHalTvEArcAidlTargetTest.cpp
new file mode 100644
index 0000000..12f48c3
--- /dev/null
+++ b/tv/earc/aidl/vts/functional/VtsHalTvEArcAidlTargetTest.cpp
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2022 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 "EArc_hal_test"
+
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <aidl/android/hardware/tv/earc/BnEArcCallback.h>
+#include <aidl/android/hardware/tv/earc/IEArc.h>
+#include <aidl/android/hardware/tv/earc/IEArcStatus.h>
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <gtest/gtest.h>
+#include <log/log.h>
+#include <sstream>
+#include <vector>
+
+using ::aidl::android::hardware::tv::earc::BnEArcCallback;
+using ::aidl::android::hardware::tv::earc::IEArc;
+using ::aidl::android::hardware::tv::earc::IEArcCallback;
+using ::aidl::android::hardware::tv::earc::IEArcStatus;
+using ::ndk::SpAIBinder;
+
+// The main test class for TV EARC HAL.
+class EArcTest : public ::testing::TestWithParam<std::string> {
+    static void serviceDied(void* /* cookie */) { ALOGE("VtsHalTvCecAidlTargetTest died"); }
+
+  public:
+    void SetUp() override {
+        eArc = IEArc::fromBinder(SpAIBinder(AServiceManager_waitForService(GetParam().c_str())));
+        ASSERT_NE(eArc, nullptr);
+        ALOGI("%s: getService() for eArc is %s", __func__, eArc->isRemote() ? "remote" : "local");
+
+        eArcCallback = ::ndk::SharedRefBase::make<EArcCallback>();
+        ASSERT_NE(eArcCallback, nullptr);
+        eArcDeathRecipient =
+                ndk::ScopedAIBinder_DeathRecipient(AIBinder_DeathRecipient_new(&serviceDied));
+        ASSERT_EQ(AIBinder_linkToDeath(eArc->asBinder().get(), eArcDeathRecipient.get(), 0),
+                  STATUS_OK);
+    }
+
+    class EArcCallback : public BnEArcCallback {
+      public:
+        ::ndk::ScopedAStatus onStateChange(IEArcStatus connected __unused,
+                                           int32_t portId __unused) {
+            return ::ndk::ScopedAStatus::ok();
+        };
+        ::ndk::ScopedAStatus onCapabilitiesReported(
+                const std::vector<uint8_t>& capabilities __unused, int32_t portId __unused) {
+            return ::ndk::ScopedAStatus::ok();
+        };
+    };
+
+    std::shared_ptr<IEArc> eArc;
+    std::shared_ptr<IEArcCallback> eArcCallback;
+    ::ndk::ScopedAIBinder_DeathRecipient eArcDeathRecipient;
+};
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EArcTest);
+INSTANTIATE_TEST_SUITE_P(PerInstance, EArcTest,
+                         testing::ValuesIn(android::getAidlHalInstanceNames(IEArc::descriptor)),
+                         android::PrintInstanceNameToString);
+
+TEST_P(EArcTest, setGetEArcEnabled) {
+    bool initial_state;
+    bool changed_state;
+    ASSERT_TRUE(eArc->isEArcEnabled(&initial_state).isOk());
+    ASSERT_TRUE(eArc->setEArcEnabled(!initial_state).isOk());
+    ASSERT_TRUE(eArc->isEArcEnabled(&changed_state).isOk());
+    ASSERT_TRUE(initial_state != changed_state);
+    ASSERT_TRUE(eArc->setEArcEnabled(initial_state).isOk());
+}
+
+TEST_P(EArcTest, SetCallback) {
+    ASSERT_TRUE(eArc->setCallback(eArcCallback).isOk());
+}
+
+TEST_P(EArcTest, GetState) {
+    IEArcStatus connectionStatus;
+    ASSERT_TRUE(eArc->getState(1, &connectionStatus).isOk());
+}
+
+TEST_P(EArcTest, GetLastReportedAudioCapabilities) {
+    std::vector<uint8_t> capabilities;
+    ASSERT_TRUE(eArc->getLastReportedAudioCapabilities(1, &capabilities).isOk());
+}
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/HpdSignal.aidl
similarity index 68%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/HpdSignal.aidl
index bc010ca..eef4025 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/HpdSignal.aidl
@@ -31,22 +31,9 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
-@VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+package android.hardware.tv.hdmi;
+@Backing(type="byte") @VintfStability
+enum HpdSignal {
+  HDMI_HPD_PHYSICAL = 0,
+  HDMI_HPD_STATUS_BIT = 1,
 }
diff --git a/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl
index 3fc7f41..809d392 100644
--- a/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl
+++ b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/IHdmi.aidl
@@ -37,4 +37,6 @@
   android.hardware.tv.hdmi.HdmiPortInfo[] getPortInfo();
   boolean isConnected(in int portId);
   void setCallback(in android.hardware.tv.hdmi.IHdmiCallback callback);
+  void setHpdSignal(android.hardware.tv.hdmi.HpdSignal signal);
+  android.hardware.tv.hdmi.HpdSignal getHpdSignal();
 }
diff --git a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/Result.aidl
similarity index 69%
copy from audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
copy to tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/Result.aidl
index bc010ca..b6b0eb3 100644
--- a/audio/aidl/aidl_api/android.hardware.audio.core.sounddose/current/android/hardware/audio/core/ISoundDose.aidl
+++ b/tv/hdmi/aidl/aidl_api/android.hardware.tv.hdmi/current/android/hardware/tv/hdmi/Result.aidl
@@ -31,22 +31,12 @@
 // with such a backward incompatible change, it has a high risk of breaking
 // later when a module using the interface is updated, e.g., Mainline modules.
 
-package android.hardware.audio.core;
+package android.hardware.tv.hdmi;
 @VintfStability
-interface ISoundDose {
-  void setOutputRs2(float rs2ValueDbA);
-  float getOutputRs2();
-  void registerSoundDoseCallback(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback callback);
-  const int DEFAULT_MAX_RS2 = 100;
-  const int MIN_RS2 = 80;
-  @VintfStability
-  interface IHalSoundDoseCallback {
-    oneway void onMomentaryExposureWarning(float currentDbA, in android.media.audio.common.AudioDevice audioDevice);
-    oneway void onNewMelValues(in android.hardware.audio.core.ISoundDose.IHalSoundDoseCallback.MelRecord melRecord, in android.media.audio.common.AudioDevice audioDevice);
-    @VintfStability
-    parcelable MelRecord {
-      float[] melValues;
-      long timestamp;
-    }
-  }
+enum Result {
+  SUCCESS = 0,
+  FAILURE_UNKNOWN = 1,
+  FAILURE_INVALID_ARGS = 2,
+  FAILURE_INVALID_STATE = 3,
+  FAILURE_NOT_SUPPORTED = 4,
 }
diff --git a/tv/hdmi/aidl/android/hardware/tv/hdmi/HpdSignal.aidl b/tv/hdmi/aidl/android/hardware/tv/hdmi/HpdSignal.aidl
new file mode 100644
index 0000000..05963f2
--- /dev/null
+++ b/tv/hdmi/aidl/android/hardware/tv/hdmi/HpdSignal.aidl
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2022 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.tv.hdmi;
+
+/**
+ * HPD (Hotplug Detection) Signal Types
+ */
+@VintfStability
+@Backing(type="byte")
+enum HpdSignal {
+    HDMI_HPD_PHYSICAL = 0,
+    HDMI_HPD_STATUS_BIT = 1,
+}
diff --git a/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl b/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl
index 5536846..457234d 100644
--- a/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl
+++ b/tv/hdmi/aidl/android/hardware/tv/hdmi/IHdmi.aidl
@@ -17,6 +17,7 @@
 package android.hardware.tv.hdmi;
 
 import android.hardware.tv.hdmi.HdmiPortInfo;
+import android.hardware.tv.hdmi.HpdSignal;
 import android.hardware.tv.hdmi.IHdmiCallback;
 
 /**
@@ -48,4 +49,17 @@
      *        setCallback(null) should deregister the callback.
      */
     void setCallback(in IHdmiCallback callback);
+
+    /**
+     * Method to set the HPD (Hot Plug Detection) signal the HAL should use for HPD signaling (e.g.
+     * signaling EDID updates). By default, the HAL will use {@code HDMI_HPD_PHYSICAL} (the physical
+     * hotplug signal). When set to {@code HDMI_HPD_STATUS_BIT} the HAL should use the HDP status
+     * bit.
+     */
+    void setHpdSignal(HpdSignal signal);
+
+    /**
+     * Get the current signal the HAL is using for HPD
+     */
+    HpdSignal getHpdSignal();
 }
diff --git a/tv/hdmi/aidl/android/hardware/tv/hdmi/Result.aidl b/tv/hdmi/aidl/android/hardware/tv/hdmi/Result.aidl
new file mode 100644
index 0000000..d2a1fef
--- /dev/null
+++ b/tv/hdmi/aidl/android/hardware/tv/hdmi/Result.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 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.tv.hdmi;
+
+/**
+ * Result enum for return values. Used by the HDMI related AIDL.
+ */
+@VintfStability
+enum Result {
+    /**
+     * The HPD Signal type was set successfully.
+     */
+    SUCCESS = 0,
+
+    /**
+     * The HPD Signal type could not be set because of an unknown failure.
+     */
+    FAILURE_UNKNOWN = 1,
+
+    /**
+     * The HPD Signal type could not be set because the arguments were invalid.
+     */
+    FAILURE_INVALID_ARGS = 2,
+
+    /**
+     * The HPD Signal type could not be set because the HAL is in an invalid state.
+     */
+    FAILURE_INVALID_STATE = 3,
+
+    /**
+     * The HPD Signal type could not be set as the signal type is not supported.
+     */
+    FAILURE_NOT_SUPPORTED = 4,
+}
diff --git a/tv/hdmi/aidl/default/HdmiMock.cpp b/tv/hdmi/aidl/default/HdmiMock.cpp
index bbc4705..7cd9bb7 100644
--- a/tv/hdmi/aidl/default/HdmiMock.cpp
+++ b/tv/hdmi/aidl/default/HdmiMock.cpp
@@ -67,6 +67,21 @@
     return ScopedAStatus::ok();
 }
 
+ScopedAStatus HdmiMock::setHpdSignal(HpdSignal signal) {
+    if (mHdmiThreadRun) {
+        mHpdSignal = signal;
+        return ScopedAStatus::ok();
+    } else {
+        return ScopedAStatus::fromServiceSpecificError(
+                static_cast<int32_t>(Result::FAILURE_INVALID_STATE));
+    }
+}
+
+ScopedAStatus HdmiMock::getHpdSignal(HpdSignal* _aidl_return) {
+    *_aidl_return = mHpdSignal;
+    return ScopedAStatus::ok();
+}
+
 void* HdmiMock::__threadLoop(void* user) {
     HdmiMock* const self = static_cast<HdmiMock*>(user);
     self->threadLoop();
diff --git a/tv/hdmi/aidl/default/HdmiMock.h b/tv/hdmi/aidl/default/HdmiMock.h
index 05795dd..51abaff 100644
--- a/tv/hdmi/aidl/default/HdmiMock.h
+++ b/tv/hdmi/aidl/default/HdmiMock.h
@@ -15,6 +15,7 @@
  */
 
 #include <aidl/android/hardware/tv/hdmi/BnHdmi.h>
+#include <aidl/android/hardware/tv/hdmi/Result.h>
 #include <algorithm>
 #include <vector>
 
@@ -29,8 +30,10 @@
 using ::aidl::android::hardware::tv::hdmi::BnHdmi;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortInfo;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortType;
+using ::aidl::android::hardware::tv::hdmi::HpdSignal;
 using ::aidl::android::hardware::tv::hdmi::IHdmi;
 using ::aidl::android::hardware::tv::hdmi::IHdmiCallback;
+using ::aidl::android::hardware::tv::hdmi::Result;
 
 #define HDMI_MSG_IN_FIFO "/dev/hdmi_in_pipe"
 #define MESSAGE_BODY_MAX_LENGTH 4
@@ -41,6 +44,8 @@
     ::ndk::ScopedAStatus getPortInfo(std::vector<HdmiPortInfo>* _aidl_return) override;
     ::ndk::ScopedAStatus isConnected(int32_t portId, bool* _aidl_return) override;
     ::ndk::ScopedAStatus setCallback(const std::shared_ptr<IHdmiCallback>& callback) override;
+    ::ndk::ScopedAStatus setHpdSignal(HpdSignal signal) override;
+    ::ndk::ScopedAStatus getHpdSignal(HpdSignal* _aidl_return) override;
 
     void printEventBuf(const char* msg_buf, int len);
 
@@ -62,6 +67,9 @@
     uint16_t mPhysicalAddress = 0xFFFF;
     int mTotalPorts = 1;
 
+    // HPD Signal being used
+    HpdSignal mHpdSignal = HpdSignal::HDMI_HPD_PHYSICAL;
+
     // Testing variables
     // Input file descriptor
     int mInputFile;
diff --git a/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp b/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp
index 78c2590..fd4d94f 100644
--- a/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp
+++ b/tv/hdmi/aidl/vts/functional/VtsHalTvHdmiAidlTargetTest.cpp
@@ -31,6 +31,7 @@
 using ::aidl::android::hardware::tv::hdmi::BnHdmiCallback;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortInfo;
 using ::aidl::android::hardware::tv::hdmi::HdmiPortType;
+using ::aidl::android::hardware::tv::hdmi::HpdSignal;
 using ::aidl::android::hardware::tv::hdmi::IHdmi;
 using ::aidl::android::hardware::tv::hdmi::IHdmiCallback;
 using ::ndk::SpAIBinder;
@@ -101,3 +102,18 @@
         ASSERT_TRUE(hdmi->isConnected(ports[i].portId, &connected).isOk());
     }
 }
+
+TEST_P(HdmiTest, HdpSignal) {
+    HpdSignal originalSignal;
+    HpdSignal signal = HpdSignal::HDMI_HPD_STATUS_BIT;
+    HpdSignal readSignal;
+    ASSERT_TRUE(hdmi->getHpdSignal(&originalSignal).isOk());
+    ASSERT_TRUE(hdmi->setHpdSignal(signal).isOk());
+    ASSERT_TRUE(hdmi->getHpdSignal(&readSignal).isOk());
+    EXPECT_EQ(readSignal, signal);
+    signal = HpdSignal::HDMI_HPD_PHYSICAL;
+    ASSERT_TRUE(hdmi->setHpdSignal(signal).isOk());
+    ASSERT_TRUE(hdmi->getHpdSignal(&readSignal).isOk());
+    EXPECT_EQ(readSignal, signal);
+    ASSERT_TRUE(hdmi->setHpdSignal(originalSignal).isOk());
+}
diff --git a/usb/1.0/default/OWNERS b/usb/1.0/default/OWNERS
deleted file mode 100644
index fefae56..0000000
--- a/usb/1.0/default/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-badhri@google.com
diff --git a/usb/1.0/vts/OWNERS b/usb/1.0/vts/OWNERS
deleted file mode 100644
index 54f268f..0000000
--- a/usb/1.0/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-badhri@google.com
-yim@google.com
-trong@google.com
diff --git a/usb/1.1/vts/OWNERS b/usb/1.1/vts/OWNERS
deleted file mode 100644
index 54f268f..0000000
--- a/usb/1.1/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-badhri@google.com
-yim@google.com
-trong@google.com
diff --git a/usb/1.2/vts/OWNERS b/usb/1.2/vts/OWNERS
deleted file mode 100644
index f60d39a..0000000
--- a/usb/1.2/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-badhri@google.com
-yim@google.com
diff --git a/usb/1.3/vts/OWNERS b/usb/OWNERS
similarity index 62%
rename from usb/1.3/vts/OWNERS
rename to usb/OWNERS
index a6a1e54..2b1d34d 100644
--- a/usb/1.3/vts/OWNERS
+++ b/usb/OWNERS
@@ -1,2 +1,4 @@
+# Bug component: 175220
+
 albertccwang@google.com
 badhri@google.com
diff --git a/usb/aidl/OWNERS b/usb/aidl/OWNERS
deleted file mode 100644
index fefae56..0000000
--- a/usb/aidl/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-badhri@google.com
diff --git a/vibrator/1.0/vts/OWNERS b/vibrator/1.0/vts/OWNERS
deleted file mode 100644
index 75b9a4b..0000000
--- a/vibrator/1.0/vts/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-# Bug component: 345036
-michaelwr@google.com
-leungv@google.com
diff --git a/vibrator/1.1/vts/OWNERS b/vibrator/1.1/vts/OWNERS
deleted file mode 100644
index 44bfe56..0000000
--- a/vibrator/1.1/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 345036
-include ../../1.0/vts/OWNERS
diff --git a/vibrator/1.2/vts/OWNERS b/vibrator/1.2/vts/OWNERS
deleted file mode 100644
index 44bfe56..0000000
--- a/vibrator/1.2/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 345036
-include ../../1.0/vts/OWNERS
diff --git a/vibrator/1.3/example/OWNERS b/vibrator/1.3/example/OWNERS
deleted file mode 100644
index 4b34968..0000000
--- a/vibrator/1.3/example/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-eliptus@google.com
-michaelwr@google.com
diff --git a/vibrator/1.3/vts/OWNERS b/vibrator/1.3/vts/OWNERS
deleted file mode 100644
index 44bfe56..0000000
--- a/vibrator/1.3/vts/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-# Bug component: 345036
-include ../../1.0/vts/OWNERS
diff --git a/vibrator/aidl/OWNERS b/vibrator/OWNERS
similarity index 68%
rename from vibrator/aidl/OWNERS
rename to vibrator/OWNERS
index 3982c7b..05e2e73 100644
--- a/vibrator/aidl/OWNERS
+++ b/vibrator/OWNERS
@@ -1,4 +1,9 @@
 # Bug component: 345036
+
 include platform/frameworks/base:/services/core/java/com/android/server/vibrator/OWNERS
+
 chasewu@google.com
+chrispaulo@google.com
+michaelwr@google.com
+nathankulczak@google.com
 taikuo@google.com