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Commit 46a27747 authored by Siarhei Vishniakou's avatar Siarhei Vishniakou
Browse files

Convert mSampleEventTimes to std::vector 

We will be adding another vector, mIsResampled, to MotionEvent. It will
closely follow the mSampleEventTimes design.

To facilitate this, convert mSampleEventTimes to std::vector.

Bug: 167946721
Test: atest libinput_tests
Change-Id: I2c8f7f4d6e3fc5ff75376cf2c66137a3b6a8349c
parent 24e1e94c

include/input/Input.h

+2 −2
Original line number Diff line number Diff line
@@ -722,7 +722,7 @@ public: 
    inline const PointerProperties* getPointerProperties() const {

        return mPointerProperties.array();

    }

    inline const nsecs_t* getSampleEventTimes() const { return mSampleEventTimes.array(); }

    inline const nsecs_t* getSampleEventTimes() const { return mSampleEventTimes.data(); }

    inline const PointerCoords* getSamplePointerCoords() const {

            return mSamplePointerCoords.array();

    }
@@ -747,7 +747,7 @@ protected: 
    float mRawYCursorPosition;

    nsecs_t mDownTime;

    Vector<PointerProperties> mPointerProperties;

    Vector<nsecs_t> mSampleEventTimes;

    std::vector<nsecs_t> mSampleEventTimes;

    Vector<PointerCoords> mSamplePointerCoords;

};

libs/input/Input.cpp

+5 −5
Original line number Diff line number Diff line
@@ -376,7 +376,7 @@ void MotionEvent::copyFrom(const MotionEvent* other, bool keepHistory) { 
        mSamplePointerCoords = other->mSamplePointerCoords;

    } else {

        mSampleEventTimes.clear();

        mSampleEventTimes.push(other->getEventTime());

        mSampleEventTimes.push_back(other->getEventTime());

        mSamplePointerCoords.clear();

        size_t pointerCount = other->getPointerCount();

        size_t historySize = other->getHistorySize();
@@ -388,7 +388,7 @@ void MotionEvent::copyFrom(const MotionEvent* other, bool keepHistory) { 
void MotionEvent::addSample(

        int64_t eventTime,

        const PointerCoords* pointerCoords) {

    mSampleEventTimes.push(eventTime);

    mSampleEventTimes.push_back(eventTime);

    mSamplePointerCoords.appendArray(pointerCoords, getPointerCount());

}
@@ -599,7 +599,7 @@ status_t MotionEvent::readFromParcel(Parcel* parcel) { 
    mPointerProperties.clear();

    mPointerProperties.setCapacity(pointerCount);

    mSampleEventTimes.clear();

    mSampleEventTimes.setCapacity(sampleCount);

    mSampleEventTimes.reserve(sampleCount);

    mSamplePointerCoords.clear();

    mSamplePointerCoords.setCapacity(sampleCount * pointerCount);
@@ -612,7 +612,7 @@ status_t MotionEvent::readFromParcel(Parcel* parcel) { 


    while (sampleCount > 0) {

        sampleCount--;

        mSampleEventTimes.push(parcel->readInt64());

        mSampleEventTimes.push_back(parcel->readInt64());

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

            mSamplePointerCoords.push();

            status_t status = mSamplePointerCoords.editTop().readFromParcel(parcel);
@@ -663,7 +663,7 @@ status_t MotionEvent::writeToParcel(Parcel* parcel) const { 


    const PointerCoords* pc = mSamplePointerCoords.array();

    for (size_t h = 0; h < sampleCount; h++) {

        parcel->writeInt64(mSampleEventTimes.itemAt(h));

        parcel->writeInt64(mSampleEventTimes[h]);

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

            status_t status = (pc++)->writeToParcel(parcel);

            if (status) {