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Commit 4d867d2e authored by Android Build Coastguard Worker's avatar Android Build Coastguard Worker
Browse files

Snap for 7718904 from 1c16bc6a to sc-qpr1-release 

Change-Id: Ia99dbe978718ff1b1f7c9a207e9300621b63db6c
parents 730500dc 1c16bc6a

media/libeffects/lvm/lib/Eq/src/LVEQNB_Control.cpp

+1 −1
Original line number Diff line number Diff line
@@ -313,9 +313,9 @@ LVEQNB_ReturnStatus_en LVEQNB_Control(LVEQNB_Handle_t hInstance, LVEQNB_Params_t 
     */

    pInstance->eqBiquad.resize(pParams->NBands,

                               android::audio_utils::BiquadFilter<LVM_FLOAT>(pParams->NrChannels));

    LVEQNB_ClearFilterHistory(pInstance);



    if (bChange || modeChange) {

        LVEQNB_ClearFilterHistory(pInstance);

        /*

         * If the sample rate has changed clear the history

         */

media/libeffects/lvm/tests/EffectBundleTest.cpp

+167 −24
Original line number Diff line number Diff line
@@ -14,29 +14,39 @@ 
 * limitations under the License.

 */



#include <system/audio_effects/effect_bassboost.h>

#include <system/audio_effects/effect_equalizer.h>

#include <system/audio_effects/effect_virtualizer.h>

#include "EffectTestHelper.h"



using namespace android;

typedef enum {

    EFFECT_BASS_BOOST,

    EFFECT_EQUALIZER,

    EFFECT_VIRTUALIZER,

    EFFECT_VOLUME

} effect_type_t;



// Update isBassBoost, if the order of effects is updated

constexpr effect_uuid_t kEffectUuids[] = {

const std::map<effect_type_t, effect_uuid_t> kEffectUuids = {

        // NXP SW BassBoost

        {0x8631f300, 0x72e2, 0x11df, 0xb57e, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}},

        // NXP SW Virtualizer

        {0x1d4033c0, 0x8557, 0x11df, 0x9f2d, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}},

        {EFFECT_BASS_BOOST,

         {0x8631f300, 0x72e2, 0x11df, 0xb57e, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}},

        // NXP SW Equalizer

        {0xce772f20, 0x847d, 0x11df, 0xbb17, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}},

        {EFFECT_EQUALIZER,

         {0xce772f20, 0x847d, 0x11df, 0xbb17, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}},

        // NXP SW Virtualizer

        {EFFECT_VIRTUALIZER,

         {0x1d4033c0, 0x8557, 0x11df, 0x9f2d, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}},

        // NXP SW Volume

        {0x119341a0, 0x8469, 0x11df, 0x81f9, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}},

        {EFFECT_VOLUME, {0x119341a0, 0x8469, 0x11df, 0x81f9, {0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b}}},

};



static bool isBassBoost(const effect_uuid_t* uuid) {

    // Update this, if the order of effects in kEffectUuids is updated

    return uuid == &kEffectUuids[0];

}

const size_t kNumEffectUuids = std::size(kEffectUuids);



constexpr size_t kNumEffectUuids = std::size(kEffectUuids);

constexpr float kMinAmplitude = -1.0f;

constexpr float kMaxAmplitude = 1.0f;



typedef std::tuple<int, int, int, int, int> SingleEffectTestParam;

using SingleEffectTestParam = std::tuple<int, int, int, int, int>;

class SingleEffectTest : public ::testing::TestWithParam<SingleEffectTestParam> {

  public:

    SingleEffectTest()
@@ -46,7 +56,8 @@ class SingleEffectTest : public ::testing::TestWithParam<SingleEffectTestParam> 
          mFrameCount(EffectTestHelper::kFrameCounts[std::get<2>(GetParam())]),

          mLoopCount(EffectTestHelper::kLoopCounts[std::get<3>(GetParam())]),

          mTotalFrameCount(mFrameCount * mLoopCount),

          mUuid(&kEffectUuids[std::get<4>(GetParam())]) {}

          mEffectType((effect_type_t)std::get<4>(GetParam())),

          mUuid(kEffectUuids.at(mEffectType)) {}



    const size_t mChMask;

    const size_t mChannelCount;
@@ -54,7 +65,8 @@ class SingleEffectTest : public ::testing::TestWithParam<SingleEffectTestParam> 
    const size_t mFrameCount;

    const size_t mLoopCount;

    const size_t mTotalFrameCount;

    const effect_uuid_t* mUuid;

    const effect_type_t mEffectType;

    const effect_uuid_t mUuid;

};



// Tests applying a single effect
@@ -63,7 +75,7 @@ TEST_P(SingleEffectTest, SimpleProcess) { 
                 << "chMask: " << mChMask << " sampleRate: " << mSampleRate

                 << " frameCount: " << mFrameCount << " loopCount: " << mLoopCount);



    EffectTestHelper effect(mUuid, mChMask, mChMask, mSampleRate, mFrameCount, mLoopCount);

    EffectTestHelper effect(&mUuid, mChMask, mChMask, mSampleRate, mFrameCount, mLoopCount);



    ASSERT_NO_FATAL_FAILURE(effect.createEffect());

    ASSERT_NO_FATAL_FAILURE(effect.setConfig());
@@ -72,7 +84,7 @@ TEST_P(SingleEffectTest, SimpleProcess) { 
    std::vector<float> input(mTotalFrameCount * mChannelCount);

    std::vector<float> output(mTotalFrameCount * mChannelCount);

    std::minstd_rand gen(mChMask);

    std::uniform_real_distribution<> dis(-1.0f, 1.0f);

    std::uniform_real_distribution<> dis(kMinAmplitude, kMaxAmplitude);

    for (auto& in : input) {

        in = dis(gen);

    }
@@ -88,7 +100,7 @@ INSTANTIATE_TEST_SUITE_P( 
                           ::testing::Range(0, (int)EffectTestHelper::kNumLoopCounts),

                           ::testing::Range(0, (int)kNumEffectUuids)));



typedef std::tuple<int, int, int, int> SingleEffectComparisonTestParam;

using SingleEffectComparisonTestParam = std::tuple<int, int, int, int>;

class SingleEffectComparisonTest

    : public ::testing::TestWithParam<SingleEffectComparisonTestParam> {

  public:
@@ -97,13 +109,15 @@ class SingleEffectComparisonTest 
          mFrameCount(EffectTestHelper::kFrameCounts[std::get<1>(GetParam())]),

          mLoopCount(EffectTestHelper::kLoopCounts[std::get<2>(GetParam())]),

          mTotalFrameCount(mFrameCount * mLoopCount),

          mUuid(&kEffectUuids[std::get<3>(GetParam())]) {}

          mEffectType((effect_type_t)std::get<3>(GetParam())),

          mUuid(kEffectUuids.at(mEffectType)) {}



    const size_t mSampleRate;

    const size_t mFrameCount;

    const size_t mLoopCount;

    const size_t mTotalFrameCount;

    const effect_uuid_t* mUuid;

    const effect_type_t mEffectType;

    const effect_uuid_t mUuid;

};



// Compares first two channels in multi-channel output to stereo output when same effect is applied
@@ -115,7 +129,7 @@ TEST_P(SingleEffectComparisonTest, SimpleProcess) { 
    std::vector<float> monoInput(mTotalFrameCount);



    std::minstd_rand gen(mSampleRate);

    std::uniform_real_distribution<> dis(-1.0f, 1.0f);

    std::uniform_real_distribution<> dis(kMinAmplitude, kMaxAmplitude);

    for (auto& in : monoInput) {

        in = dis(gen);

    }
@@ -126,7 +140,7 @@ TEST_P(SingleEffectComparisonTest, SimpleProcess) { 
                    mTotalFrameCount * sizeof(float) * FCC_1);



    // Apply effect on stereo channels

    EffectTestHelper stereoEffect(mUuid, AUDIO_CHANNEL_OUT_STEREO, AUDIO_CHANNEL_OUT_STEREO,

    EffectTestHelper stereoEffect(&mUuid, AUDIO_CHANNEL_OUT_STEREO, AUDIO_CHANNEL_OUT_STEREO,

                                  mSampleRate, mFrameCount, mLoopCount);



    ASSERT_NO_FATAL_FAILURE(stereoEffect.createEffect());
@@ -142,7 +156,7 @@ TEST_P(SingleEffectComparisonTest, SimpleProcess) { 


    for (size_t chMask : EffectTestHelper::kChMasks) {

        size_t channelCount = audio_channel_count_from_out_mask(chMask);

        EffectTestHelper testEffect(mUuid, chMask, chMask, mSampleRate, mFrameCount, mLoopCount);

        EffectTestHelper testEffect(&mUuid, chMask, chMask, mSampleRate, mFrameCount, mLoopCount);



        ASSERT_NO_FATAL_FAILURE(testEffect.createEffect());

        ASSERT_NO_FATAL_FAILURE(testEffect.setConfig());
@@ -170,7 +184,7 @@ TEST_P(SingleEffectComparisonTest, SimpleProcess) { 
        memcpy_to_i16_from_float(stereoTestI16.data(), stereoTestOutput.data(),

                                 mTotalFrameCount * FCC_2);



        if (isBassBoost(mUuid)) {

        if (EFFECT_BASS_BOOST == mEffectType) {

            // SNR must be above the threshold

            float snr = computeSnr<int16_t>(stereoRefI16.data(), stereoTestI16.data(),

                                            mTotalFrameCount * FCC_2);
@@ -191,6 +205,135 @@ INSTANTIATE_TEST_SUITE_P( 
                           ::testing::Range(0, (int)EffectTestHelper::kNumLoopCounts),

                           ::testing::Range(0, (int)kNumEffectUuids)));



using SingleEffectDefaultSetParamTestParam = std::tuple<int, int, int>;

class SingleEffectDefaultSetParamTest

    : public ::testing::TestWithParam<SingleEffectDefaultSetParamTestParam> {

  public:

    SingleEffectDefaultSetParamTest()

        : mChMask(EffectTestHelper::kChMasks[std::get<0>(GetParam())]),

          mChannelCount(audio_channel_count_from_out_mask(mChMask)),

          mSampleRate(16000),

          mFrameCount(EffectTestHelper::kFrameCounts[std::get<1>(GetParam())]),

          mLoopCount(1),

          mTotalFrameCount(mFrameCount * mLoopCount),

          mEffectType((effect_type_t)std::get<2>(GetParam())),

          mUuid(kEffectUuids.at(mEffectType)) {}



    const size_t mChMask;

    const size_t mChannelCount;

    const size_t mSampleRate;

    const size_t mFrameCount;

    const size_t mLoopCount;

    const size_t mTotalFrameCount;

    const effect_type_t mEffectType;

    const effect_uuid_t mUuid;

};



// Tests verifying that redundant setParam calls do not alter output

TEST_P(SingleEffectDefaultSetParamTest, SimpleProcess) {

    SCOPED_TRACE(testing::Message()

                 << "chMask: " << mChMask << " sampleRate: " << mSampleRate

                 << " frameCount: " << mFrameCount << " loopCount: " << mLoopCount);

    // effect.process() handles mTotalFrameCount * mChannelCount samples in each call.

    // This test calls process() twice per effect, hence total samples when allocating

    // input and output vectors is twice the number of samples processed in one call.

    size_t totalNumSamples = 2 * mTotalFrameCount * mChannelCount;

    // Initialize input buffer with deterministic pseudo-random values

    std::vector<float> input(totalNumSamples);

    std::minstd_rand gen(mChMask);

    std::uniform_real_distribution<> dis(kMinAmplitude, kMaxAmplitude);

    for (auto& in : input) {

        in = dis(gen);

    }



    uint32_t key;

    int32_t value1, value2;

    switch (mEffectType) {

        case EFFECT_BASS_BOOST:

            key = BASSBOOST_PARAM_STRENGTH;

            value1 = 1;

            value2 = 14;

            break;

        case EFFECT_VIRTUALIZER:

            key = VIRTUALIZER_PARAM_STRENGTH;

            value1 = 0;

            value2 = 100;

            break;

        case EFFECT_EQUALIZER:

            key = EQ_PARAM_CUR_PRESET;

            value1 = 0;

            value2 = 1;

            break;

        case EFFECT_VOLUME:

            key = 0 /* VOLUME_PARAM_LEVEL */;

            value1 = 0;

            value2 = -100;

            break;

        default:

            FAIL() << "Unsupported effect type : " << mEffectType;

    }



    EffectTestHelper refEffect(&mUuid, mChMask, mChMask, mSampleRate, mFrameCount, mLoopCount);



    ASSERT_NO_FATAL_FAILURE(refEffect.createEffect());

    ASSERT_NO_FATAL_FAILURE(refEffect.setConfig());



    if (EFFECT_BASS_BOOST == mEffectType) {

        ASSERT_NO_FATAL_FAILURE(refEffect.setParam<int16_t>(key, value1));

    } else {

        ASSERT_NO_FATAL_FAILURE(refEffect.setParam<int32_t>(key, value1));

    }

    std::vector<float> refOutput(totalNumSamples);

    float* pInput = input.data();

    float* pOutput = refOutput.data();

    ASSERT_NO_FATAL_FAILURE(refEffect.process(pInput, pOutput));



    pInput += totalNumSamples / 2;

    pOutput += totalNumSamples / 2;

    ASSERT_NO_FATAL_FAILURE(refEffect.process(pInput, pOutput));

    ASSERT_NO_FATAL_FAILURE(refEffect.releaseEffect());



    EffectTestHelper testEffect(&mUuid, mChMask, mChMask, mSampleRate, mFrameCount, mLoopCount);



    ASSERT_NO_FATAL_FAILURE(testEffect.createEffect());

    ASSERT_NO_FATAL_FAILURE(testEffect.setConfig());



    if (EFFECT_BASS_BOOST == mEffectType) {

        ASSERT_NO_FATAL_FAILURE(testEffect.setParam<int16_t>(key, value1));

    } else {

        ASSERT_NO_FATAL_FAILURE(testEffect.setParam<int32_t>(key, value1));

    }



    std::vector<float> testOutput(totalNumSamples);

    pInput = input.data();

    pOutput = testOutput.data();

    ASSERT_NO_FATAL_FAILURE(testEffect.process(pInput, pOutput));



    // Call setParam once to change the parameters, and then call setParam again

    // to restore the parameters to the initial state, making the first setParam

    // call redundant

    if (EFFECT_BASS_BOOST == mEffectType) {

        ASSERT_NO_FATAL_FAILURE(testEffect.setParam<int16_t>(key, value2));

        ASSERT_NO_FATAL_FAILURE(testEffect.setParam<int16_t>(key, value1));

    } else {

        ASSERT_NO_FATAL_FAILURE(testEffect.setParam<int32_t>(key, value2));

        ASSERT_NO_FATAL_FAILURE(testEffect.setParam<int32_t>(key, value1));

    }



    pInput += totalNumSamples / 2;

    pOutput += totalNumSamples / 2;

    ASSERT_NO_FATAL_FAILURE(testEffect.process(pInput, pOutput));

    ASSERT_NO_FATAL_FAILURE(testEffect.releaseEffect());

    ASSERT_TRUE(areNearlySame(refOutput.data(), testOutput.data(), totalNumSamples))

            << "Outputs do not match with default setParam calls";

}



INSTANTIATE_TEST_SUITE_P(

        EffectBundleTestAll, SingleEffectDefaultSetParamTest,

        ::testing::Combine(::testing::Range(0, (int)EffectTestHelper::kNumChMasks),

                           ::testing::Range(0, (int)EffectTestHelper::kNumFrameCounts),

                           ::testing::Range(0, (int)kNumEffectUuids)));



int main(int argc, char** argv) {

    ::testing::InitGoogleTest(&argc, argv);

    int status = RUN_ALL_TESTS();

media/libeffects/lvm/tests/EffectTestHelper.cpp

+0 −17
Original line number Diff line number Diff line
@@ -50,23 +50,6 @@ void EffectTestHelper::setConfig() { 
    ASSERT_EQ(reply, 0) << "cmd_enable reply non zero " << reply;

}



void EffectTestHelper::setParam(uint32_t type, uint32_t value) {

    int reply = 0;

    uint32_t replySize = sizeof(reply);

    uint32_t paramData[2] = {type, value};

    auto effectParam = new effect_param_t[sizeof(effect_param_t) + sizeof(paramData)];

    memcpy(&effectParam->data[0], &paramData[0], sizeof(paramData));

    effectParam->psize = sizeof(paramData[0]);

    effectParam->vsize = sizeof(paramData[1]);

    int status = (*mEffectHandle)

                         ->command(mEffectHandle, EFFECT_CMD_SET_PARAM,

                                   sizeof(effect_param_t) + sizeof(paramData), effectParam,

                                   &replySize, &reply);

    delete[] effectParam;

    ASSERT_EQ(status, 0) << "set_param returned an error " << status;

    ASSERT_EQ(reply, 0) << "set_param reply non zero " << reply;

}



void EffectTestHelper::process(float* input, float* output) {

    audio_buffer_t inBuffer = {.frameCount = mFrameCount, .f32 = input};

    audio_buffer_t outBuffer = {.frameCount = mFrameCount, .f32 = output};

media/libeffects/lvm/tests/EffectTestHelper.h

+36 −1
Original line number Diff line number Diff line
@@ -50,6 +50,23 @@ static float computeSnr(const T* ref, const T* tst, size_t count) { 
    return snr;

}



template <typename T>

static float areNearlySame(const T* ref, const T* tst, size_t count) {

    T delta;

    if constexpr (std::is_floating_point_v<T>) {

        delta = std::numeric_limits<T>::epsilon();

    } else {

        delta = 1;

    }

    for (size_t i = 0; i < count; ++i) {

        const double diff(tst[i] - ref[i]);

        if (abs(diff) > delta) {

            return false;

        }

    }

    return true;

}



class EffectTestHelper {

  public:

    EffectTestHelper(const effect_uuid_t* uuid, size_t inChMask, size_t outChMask,
@@ -65,7 +82,25 @@ class EffectTestHelper { 
    void createEffect();

    void releaseEffect();

    void setConfig();

    void setParam(uint32_t type, uint32_t val);

    template <typename VALUE_DTYPE>

    void setParam(uint32_t type, VALUE_DTYPE const value) {

        int reply = 0;

        uint32_t replySize = sizeof(reply);



        uint8_t paramData[sizeof(effect_param_t) + sizeof(type) + sizeof(value)];

        auto effectParam = (effect_param_t*)paramData;



        memcpy(&effectParam->data[0], &type, sizeof(type));

        memcpy(&effectParam->data[sizeof(type)], &value, sizeof(value));

        effectParam->psize = sizeof(type);

        effectParam->vsize = sizeof(value);

        int status = (*mEffectHandle)

                             ->command(mEffectHandle, EFFECT_CMD_SET_PARAM,

                                       sizeof(effect_param_t) + sizeof(type) + sizeof(value),

                                       effectParam, &replySize, &reply);

        ASSERT_EQ(status, 0) << "set_param returned an error " << status;

        ASSERT_EQ(reply, 0) << "set_param reply non zero " << reply;

    };

    void process(float* input, float* output);



    // Corresponds to SNR for 1 bit difference between two int16_t signals

services/camera/libcameraservice/api1/client2/Parameters.h

+1 −1
Original line number Diff line number Diff line
@@ -205,7 +205,7 @@ struct Parameters { 
    static const int MAX_INITIAL_PREVIEW_WIDTH = 1920;

    static const int MAX_INITIAL_PREVIEW_HEIGHT = 1080;

    // Aspect ratio tolerance

    static const CONSTEXPR float ASPECT_RATIO_TOLERANCE = 0.001;

    static const CONSTEXPR float ASPECT_RATIO_TOLERANCE = 0.01;

    // Threshold for slow jpeg mode

    static const int64_t kSlowJpegModeThreshold = 33400000LL; // 33.4 ms

    // Margin for checking FPS