commit ce33864049635d3700fcd751360d1739026780cf
author Vlad Popa <pvlad@google.com> Thu Sep 21 18:54:03 2023 -0700
committer Vlad Popa <pvlad@google.com> Thu Oct 05 11:25:09 2023 -0700
tree a87b8c05116c0620b3e2a45b48897ef4e3be6929
parent b3f44985dc79bc1831b44684e4353ed6a67ac082

CSD: Add default AIDL HAL implementation

This should enable the sound dose gts on cuttlefish devices. The sound
dose HAL uses the internal MelProcessor to compute the MELs which are
reported to the framework.

Test: atest GtsAudioTestCases:SoundDoseTest
Bug: 301527435
Change-Id: Ifc505a0171bc8b4d3f5cf65d950fa5c0f812087f

audio/aidl/default/Module.cpp

diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 76132b3..c17e0be 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -189,6 +189,11 @@
         StreamContext::DebugParameters params{mDebug.streamTransientStateDelayMs,
                                               mVendorDebug.forceTransientBurst,
                                               mVendorDebug.forceSynchronousDrain};
+        std::shared_ptr<ISoundDose> soundDose;
+        if (!getSoundDose(&soundDose).isOk()) {
+            LOG(ERROR) << __func__ << ": could not create sound dose instance";
+            return ndk::ScopedAStatus::fromExceptionCode(EX_ILLEGAL_STATE);
+        }
         StreamContext temp(
                 std::make_unique<StreamContext::CommandMQ>(1, true /*configureEventFlagWord*/),
                 std::make_unique<StreamContext::ReplyMQ>(1, true /*configureEventFlagWord*/),
@@ -196,7 +201,7 @@
                 portConfigIt->channelMask.value(), portConfigIt->sampleRate.value().value, flags,
                 portConfigIt->ext.get<AudioPortExt::mix>().handle,
                 std::make_unique<StreamContext::DataMQ>(frameSize * in_bufferSizeFrames),
-                asyncCallback, outEventCallback, params);
+                asyncCallback, outEventCallback, mSoundDose.getInstance(), params);
         if (temp.isValid()) {
             *out_context = std::move(temp);
         } else {