Merge changes from topic "am-bcb09242-ce3f-453e-a1ab-496ff9dcb274" into oc-dev am: 73c9deaf

        numSamplesToUse = mNumSamples;

        numSamplesToUse = mNumSamples;

    }

    }

    if ((period >> kPrecision) == 0 ) {

        ALOGW("Period is 0, or after including precision is 0 - would cause div0, returning");

        return false;

    }

    int64_t sumX = 0;

    int64_t sumX = 0;

    int64_t sumXX = 0;

    int64_t sumXX = 0;

    int64_t sumXY = 0;

    int64_t sumXY = 0;