From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sat, 14 Feb 2015 11:29:35 +0000 (+0100)
Subject: Calm down a tiny bit on the amount of parity.
X-Git-Url: https://git.sesse.net/?p=greproxy;a=commitdiff_plain;h=590be6a0058985c8ac533a5f3bfc80b7cd2ca98c

Calm down a tiny bit on the amount of parity.
---

diff --git a/rs_parm.h b/rs_parm.h
index 3039ef0..c6d85a6 100644
--- a/rs_parm.h
+++ b/rs_parm.h
@@ -1,12 +1,12 @@
 #ifndef _RS_PARM_H
 #define _RS_PARM_H
 
-// (255,171); pretty much 50% overhead, can protect against loss bursts of
-// 84 packets (more if they straddle blocks). Sounds overkill, but sometimes
+// (255,191); pretty much 33% overhead, can protect against loss bursts of
+// 64 packets (more if they straddle blocks). Sounds overkill, but sometimes
 // conditions can be really really crappy...
 #define RS_SYM_SIZE 8
 #define RS_NUM_SYM ((1 << RS_SYM_SIZE) - 1)
-#define RS_PARITY_SIZE 84
+#define RS_PARITY_SIZE 64
 #define RS_PAD 0  // RS_PAD currently needs to be 0.
 
 #define RS_GROUP_SIZE (RS_NUM_SYM - RS_PAD)