Have stats react faster to big cpu lag spikes

5 years ago · bb71cd4ec4
parent 99fe70bbd6
commit bb71cd4ec4
1 changed files with 11 additions and 0 deletions
--- a/common/rfb/VNCSConnectionST.cxx
+++ b/common/rfb/VNCSConnectionST.cxx
@ -1259,6 +1259,17 @@ void VNCSConnectionST::writeDataUpdate()
    if (ms >= limit) {
        bstats[BS_CPU_SLOW].push_back(lastRealUpdate);
        bstats_total[BS_CPU_SLOW]++;
+
+        // If it was several frames' worth, add several so as to react faster
+        int i = ms / limit;
+        i--;
+        for (; i > 0; i--) {
+            bstats[BS_CPU_SLOW].push_back(lastRealUpdate);
+            bstats_total[BS_CPU_SLOW]++;
+
+            bstats[BS_FRAME].push_back(lastRealUpdate);
+            bstats_total[BS_FRAME]++;
+        }
    } else if (ms >= limit * 0.8f) {
        bstats[BS_CPU_CLOSE].push_back(lastRealUpdate);
        bstats_total[BS_CPU_CLOSE]++;