From cb5100462f22e5575da3486f8b9735556b2c85e2 Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Wed, 10 Feb 2021 12:05:13 +0100 Subject: Common 64b6f10: Fix UDP EDI packet output spreading --- contrib/edioutput/Transport.cpp | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/contrib/edioutput/Transport.cpp b/contrib/edioutput/Transport.cpp index cfed9ec..f8e5dc7 100644 --- a/contrib/edioutput/Transport.cpp +++ b/contrib/edioutput/Transport.cpp @@ -132,11 +132,14 @@ void Sender::write(const TagPacket& tagpacket) edi_fragments.size()); } - /* Spread out the transmission of all fragments over 75% of the 24ms AF packet duration - * to reduce the risk of losing fragments because of congestion. + /* Spread out the transmission of all fragments over 25% of the 24ms AF packet duration + * to reduce the risk of losing a burst of fragments because of congestion. * - * 75% was chosen so that other outputs still have time to do their thing. */ - const auto inter_fragment_wait_time = std::chrono::microseconds(llrint(0.75 * 24000.0 / edi_fragments.size())); + * 25% was chosen so that other outputs still have time to do their thing. */ + auto inter_fragment_wait_time = std::chrono::microseconds(0); + if (edi_fragments.size() > 1) { + inter_fragment_wait_time = std::chrono::microseconds(llrint(0.25 * 24000.0 / edi_fragments.size())); + } // Send over ethernet for (auto& edi_frag : edi_fragments) { -- cgit v1.2.3