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Commit 922576ff authored by Shunkai Yao's avatar Shunkai Yao
Browse files

Add audio eraser effect AIDL and placeholder implementation 

Flag: EXEMPT HAL interface change
Bug: 370943234
Test: m android.hardware.audio.effect-update-api
Test: atest VtsHalAudioEffectTargetTest

Change-Id: Ifcf7fd74dcb2aad88e92542bcff960c921ac819a
Merged-In: Ifcf7fd74dcb2aad88e92542bcff960c921ac819a
parent fb8040a8

audio/aidl/Android.bp

+2 −0
Original line number Diff line number Diff line
@@ -310,6 +310,7 @@ aidl_interface { 
        "android.hardware.audio_defaults",

        "latest_android_hardware_audio_common_import_interface",

        "latest_android_media_audio_common_types_import_interface",

        "latest_android_media_audio_eraser_types_import_interface",

    ],

    srcs: [

        "android/hardware/audio/effect/AcousticEchoCanceler.aidl",
@@ -324,6 +325,7 @@ aidl_interface { 
        "android/hardware/audio/effect/DynamicsProcessing.aidl",

        "android/hardware/audio/effect/EnvironmentalReverb.aidl",

        "android/hardware/audio/effect/Equalizer.aidl",

        "android/hardware/audio/effect/Eraser.aidl",

        "android/hardware/audio/effect/Flags.aidl",

        "android/hardware/audio/effect/HapticGenerator.aidl",

        "android/hardware/audio/effect/IEffect.aidl",

audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Descriptor.aidl

+1 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ parcelable Descriptor { 
  const String EFFECT_TYPE_UUID_DYNAMICS_PROCESSING = "7261676f-6d75-7369-6364-28e2fd3ac39e";

  const String EFFECT_TYPE_UUID_ENV_REVERB = "c2e5d5f0-94bd-4763-9cac-4e234d06839e";

  const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";

  const String EFFECT_TYPE_UUID_ERASER = "fa81a9ac-588b-11ed-9b6a-0242ac120002";

  const String EFFECT_TYPE_UUID_HAPTIC_GENERATOR = "1411e6d6-aecd-4021-a1cf-a6aceb0d71e5";

  const String EFFECT_TYPE_UUID_LOUDNESS_ENHANCER = "fe3199be-aed0-413f-87bb-11260eb63cf1";

  const String EFFECT_TYPE_UUID_NS = "58b4b260-8e06-11e0-aa8e-0002a5d5c51b";

audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Eraser.aidl

0 → 100644
+45 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2024 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

///////////////////////////////////////////////////////////////////////////////

// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //

///////////////////////////////////////////////////////////////////////////////



// This file is a snapshot of an AIDL file. Do not edit it manually. There are

// two cases:

// 1). this is a frozen version file - do not edit this in any case.

// 2). this is a 'current' file. If you make a backwards compatible change to

//     the interface (from the latest frozen version), the build system will

//     prompt you to update this file with `m <name>-update-api`.

//

// You must not make a backward incompatible change to any AIDL file built

// with the aidl_interface module type with versions property set. The module

// type is used to build AIDL files in a way that they can be used across

// independently updatable components of the system. If a device is shipped

// with such a backward incompatible change, it has a high risk of breaking

// later when a module using the interface is updated, e.g., Mainline modules.



package android.hardware.audio.effect;

@VintfStability

union Eraser {

  android.hardware.audio.effect.VendorExtension vendor;

  android.media.audio.eraser.Capability capability;

  android.media.audio.eraser.Configuration configuration;

  @VintfStability

  union Id {

    android.hardware.audio.effect.VendorExtension vendorExtensionTag;

    android.hardware.audio.effect.Eraser.Tag commonTag;

  }

}

audio/aidl/aidl_api/android.hardware.audio.effect/current/android/hardware/audio/effect/Parameter.aidl

+2 −0
Original line number Diff line number Diff line
@@ -63,6 +63,7 @@ union Parameter { 
    android.hardware.audio.effect.Volume.Id volumeTag;

    android.hardware.audio.effect.Parameter.Tag commonTag;

    android.hardware.audio.effect.Spatializer.Id spatializerTag;

    android.hardware.audio.effect.Eraser.Id eraserTag;

  }

  @VintfStability

  parcelable Common {
@@ -95,5 +96,6 @@ union Parameter { 
    android.hardware.audio.effect.Visualizer visualizer;

    android.hardware.audio.effect.Volume volume;

    android.hardware.audio.effect.Spatializer spatializer;

    android.hardware.audio.effect.Eraser eraser;

  }

}

audio/aidl/android/hardware/audio/effect/Descriptor.aidl

+4 −0
Original line number Diff line number Diff line
@@ -69,6 +69,10 @@ parcelable Descriptor { 
     * UUID for equalizer effect type.

     */

    const String EFFECT_TYPE_UUID_EQUALIZER = "0bed4300-ddd6-11db-8f34-0002a5d5c51b";

    /**

     * UUID for Audio eraser effect type.

     */

    const String EFFECT_TYPE_UUID_ERASER = "fa81a9ac-588b-11ed-9b6a-0242ac120002";

    /**

     * UUID for Haptic Generator type.

     */