| /* |
| * Copyright 2021 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.soundtrigger3; |
| @VintfStability |
| interface ISoundTriggerHw { |
| android.media.soundtrigger.Properties getProperties(); |
| void registerGlobalCallback(in android.hardware.soundtrigger3.ISoundTriggerHwGlobalCallback callback); |
| int loadSoundModel(in android.media.soundtrigger.SoundModel soundModel, in android.hardware.soundtrigger3.ISoundTriggerHwCallback callback); |
| int loadPhraseSoundModel(in android.media.soundtrigger.PhraseSoundModel soundModel, in android.hardware.soundtrigger3.ISoundTriggerHwCallback callback); |
| void unloadSoundModel(in int modelHandle); |
| void startRecognition(in int modelHandle, in int deviceHandle, in int ioHandle, in android.media.soundtrigger.RecognitionConfig config); |
| void stopRecognition(in int modelHandle); |
| void forceRecognitionEvent(in int modelHandle); |
| @nullable android.media.soundtrigger.ModelParameterRange queryParameter(in int modelHandle, in android.media.soundtrigger.ModelParameter modelParam); |
| int getParameter(in int modelHandle, in android.media.soundtrigger.ModelParameter modelParam); |
| void setParameter(in int modelHandle, in android.media.soundtrigger.ModelParameter modelParam, in int value); |
| } |