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Commit 947f4f77 authored by Shunkai Yao's avatar Shunkai Yao Committed by Automerger Merge Worker
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Merge "DownmixProcess: Add tests to validate the downmix process." into main am: ab269e2f 

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2849236



Change-Id: I9c9f60b19312fc31df2ec483d6a374eba5d62b4b
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 51e38c09 ab269e2f

audio/aidl/vts/Android.bp

+3 −0
Original line number Diff line number Diff line
@@ -86,6 +86,9 @@ cc_test { 
    name: "VtsHalDownmixTargetTest",

    defaults: ["VtsHalAudioTargetTestDefaults"],

    srcs: ["VtsHalDownmixTargetTest.cpp"],

    shared_libs: [

        "libaudioutils",

    ],

}



cc_test {

audio/aidl/vts/EffectHelper.h

+28 −0
Original line number Diff line number Diff line
@@ -283,4 +283,32 @@ class EffectHelper { 
        }

        return functor(result);

    }



    static void processAndWriteToOutput(std::vector<float>& inputBuffer,

                                        std::vector<float>& outputBuffer,

                                        const std::shared_ptr<IEffect>& mEffect,

                                        IEffect::OpenEffectReturn* mOpenEffectReturn) {

        // Initialize AidlMessagequeues

        auto statusMQ = std::make_unique<EffectHelper::StatusMQ>(mOpenEffectReturn->statusMQ);

        ASSERT_TRUE(statusMQ->isValid());

        auto inputMQ = std::make_unique<EffectHelper::DataMQ>(mOpenEffectReturn->inputDataMQ);

        ASSERT_TRUE(inputMQ->isValid());

        auto outputMQ = std::make_unique<EffectHelper::DataMQ>(mOpenEffectReturn->outputDataMQ);

        ASSERT_TRUE(outputMQ->isValid());



        // Enabling the process

        ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));

        ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));



        // Write from buffer to message queues and calling process

        EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, inputBuffer));



        // Read the updated message queues into buffer

        EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(statusMQ, 1, outputMQ,

                                                          outputBuffer.size(), outputBuffer));



        // Disable the process

        ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::RESET));

        ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::IDLE));

    }

};

audio/aidl/vts/VtsHalDownmixTargetTest.cpp

+383 −57

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