Method Count

include/util/timed_histogram.hpp:27–48

{
  public:
    void Count(std::size_t pos)
    {
        std::lock_guard<std::mutex> guard(frames_lock);
        auto frame_index = detail::operation++ / TimeBinSize;

        while (frame_offsets.size() <= frame_index)
        {
            frame_offsets.push_back(frame_counters.size());
        }
        BOOST_ASSERT(frame_offsets.size() == frame_index + 1);

        auto frame_offset = frame_offsets.back();
        auto counter_index = frame_offset + pos / IndexBinSize;

        while (counter_index >= frame_counters.size())
        {
            frame_counters.push_back(0);
        }

        BOOST_ASSERT(frame_counters.size() > counter_index);
        frame_counters[counter_index]++;
    }

    // Returns the measurments as a CSV file with the columns:
    // frame_id,index_bin,count