Function qsort_descent_inplace

yolox_example/main.cpp:124–159

}

static void qsort_descent_inplace(
        std::vector<OutputInfo>& faceoutput_infos, int left, int right) {
    int i = left;
    int j = right;
    float p = faceoutput_infos[(left + right) / 2].prob;

    while (i <= j) {
        while (faceoutput_infos[i].prob > p)
            i++;

        while (faceoutput_infos[j].prob < p)
            j--;

        if (i <= j) {
            // swap
            std::swap(faceoutput_infos[i], faceoutput_infos[j]);

            i++;
            j--;
        }
    }

#pragma omp parallel sections
    {
#pragma omp section
        {
            if (left < j)
                qsort_descent_inplace(faceoutput_infos, left, j);
        }
#pragma omp section
        {
            if (i < right)
                qsort_descent_inplace(faceoutput_infos, i, right);
        }
    }
}

static void qsort_descent_inplace(std::vector<OutputInfo>& output_infos) {
    if (output_infos.empty())