commit 943b7e2b918a73cfc5439afcd077afeb488be4f9
author Vlad Popa <pvlad@google.com> Thu Dec 08 14:24:12 2022 +0100
committer Mikhail Naganov <mnaganov@google.com> Thu Dec 15 19:41:32 2022 +0000
tree ce3679d9605668e275228b3bbde4e2086b2b9f06
parent 83a6d8279336aabffeb2f2e3c9f27e85075708cf

Add default implementation and VTS for ISoundDose

The ISoundDose HAL interface is used for reporting the sound dose
relevant information from/to the HAL. This is necessary for all devices
that certify with the IEC62368-1 3rd edition and EN50332-3 standard
for safe hearing.

Bug: 248567177
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Ib89e09243a01cebc2f7996b6b572384a1471867a
Merged-In: Ib89e09243a01cebc2f7996b6b572384a1471867a
(cherry picked from commit 83a214654617f504f7e81b293749b9bb61fee30e)

audio/aidl/default/Module.cpp

diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 2b199dc..86f0261 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -26,6 +26,7 @@
 #include <aidl/android/media/audio/common/AudioOutputFlags.h>
 
 #include "core-impl/Module.h"
+#include "core-impl/SoundDose.h"
 #include "core-impl/Telephony.h"
 #include "core-impl/utils.h"
 
@@ -932,8 +933,11 @@
 }
 
 ndk::ScopedAStatus Module::getSoundDose(std::shared_ptr<ISoundDose>* _aidl_return) {
-    *_aidl_return = nullptr;
-    LOG(DEBUG) << __func__ << ": ISoundDose not implemented";
+    if (mSoundDose == nullptr) {
+        mSoundDose = ndk::SharedRefBase::make<SoundDose>();
+    }
+    *_aidl_return = mSoundDose;
+    LOG(DEBUG) << __func__ << ": returning instance of ISoundDose: " << _aidl_return->get();
     return ndk::ScopedAStatus::ok();
 }