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Commit ffac23b2 authored by Aravind Akella's avatar Aravind Akella Committed by Android Git Automerger
Browse files

am 4b84704b: Ignore flush complete events when recording last value for a sensor. 

* commit '4b84704b':
  Ignore flush complete events when recording last value for a sensor.
parents d06f6b00 4b84704b

services/sensorservice/SensorService.cpp

+12 −11
Original line number Original line Diff line number Diff line
@@ -426,20 +426,21 @@ bool SensorService::threadLoop() 
}

}





void SensorService::recordLastValue(

void SensorService::recordLastValue(

        sensors_event_t const * buffer, size_t count)

        const sensors_event_t* buffer, size_t count) {

{

    Mutex::Autolock _l(mLock);

    Mutex::Autolock _l(mLock);

    // record the last event for each sensor

    const sensors_event_t* last = NULL;

    int32_t prev = buffer[0].sensor;

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

    for (size_t i=1 ; i<count ; i++) {

        const sensors_event_t* event = &buffer[i];

        // record the last event of each sensor type in this buffer

        if (event->type != SENSOR_TYPE_META_DATA) {

        int32_t curr = buffer[i].sensor;

            if (last && event->sensor != last->sensor) {

        if (curr != prev) {

                mLastEventSeen.editValueFor(last->sensor) = *last;

            mLastEventSeen.editValueFor(prev) = buffer[i-1];

            }

            prev = curr;

            last = event;

        }

    }

    }

    if (last) {

        mLastEventSeen.editValueFor(last->sensor) = *last;

    }

    }

    mLastEventSeen.editValueFor(prev) = buffer[count-1];

}

}





void SensorService::sortEventBuffer(sensors_event_t* buffer, size_t count)

void SensorService::sortEventBuffer(sensors_event_t* buffer, size_t count)

services/sensorservice/SensorService.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -131,7 +131,7 @@ class SensorService : 




    String8 getSensorName(int handle) const;

    String8 getSensorName(int handle) const;

    bool isVirtualSensor(int handle) const;

    bool isVirtualSensor(int handle) const;

    void recordLastValue(sensors_event_t const * buffer, size_t count);

    void recordLastValue(const sensors_event_t* buffer, size_t count);

    static void sortEventBuffer(sensors_event_t* buffer, size_t count);

    static void sortEventBuffer(sensors_event_t* buffer, size_t count);

    Sensor registerSensor(SensorInterface* sensor);

    Sensor registerSensor(SensorInterface* sensor);

    Sensor registerVirtualSensor(SensorInterface* sensor);

    Sensor registerVirtualSensor(SensorInterface* sensor);