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handle first packet stats better

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This commit is contained in:
ZappoMan 2014-08-01 13:15:57 -07:00
parent 8359ebb82f
commit 8c14f948f2
1 changed files with 19 additions and 14 deletions
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33
tests/jitter/src/main.cpp
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@ -123,23 +123,28 @@ void runReceive(const char* addressOption, int port, int gap, int size) {
return;
}
quint64 last = usecTimestampNow();
quint64 last = 0; // first case
while (true) {
n = recvfrom(sockfd, inputBuffer, size, 0, NULL, NULL); // we don't care about where it came from
quint64 now = usecTimestampNow();
int actualGap = now - last;
timeGaps.update(actualGap);
std::cout << "packet received gap:" << actualGap << " "
<< "min:" << timeGaps.getMin() << " "
<< "max:" << timeGaps.getMax() << " "
<< "avg:" << timeGaps.getAverage() << " "
<< "min last 30:" << timeGaps.getWindowMin() << " "
<< "max last 30:" << timeGaps.getWindowMax() << " "
<< "avg last 30:" << timeGaps.getWindowAverage() << " "
<< "\n";
last = now;
if (last == 0) {
last = usecTimestampNow();
std::cout << "first packet received\n";
} else {
quint64 now = usecTimestampNow();
int actualGap = now - last;
timeGaps.update(actualGap);
std::cout << "packet received gap:" << actualGap << " "
<< "min:" << timeGaps.getMin() << " "
<< "max:" << timeGaps.getMax() << " "
<< "avg:" << timeGaps.getAverage() << " "
<< "min last 30:" << timeGaps.getWindowMin() << " "
<< "max last 30:" << timeGaps.getWindowMax() << " "
<< "avg last 30:" << timeGaps.getWindowAverage() << " "
<< "\n";
last = now;
}
}
}