From b0c1520f945053534043251f0f61e39056c82b38 Mon Sep 17 00:00:00 2001
From: Maxim Sharabayko <maxsharabayko@haivision.com>
Date: Wed, 5 Aug 2020 18:46:46 +0200
Subject: [PATCH] [core] Renamed SRTO_RETRANSMISSSION_ALGORITHM (#1439)

to SRTO_RETRANSMITALGO
---
 apps/socketoptions.hpp |  2 +-
 docs/API.md            |  6 +++---
 srtcore/core.cpp       | 10 +++++-----
 srtcore/core.h         |  2 +-
 srtcore/srt.h          |  2 +-
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/apps/socketoptions.hpp b/apps/socketoptions.hpp
index a1299a4b4..64b260277 100644
--- a/apps/socketoptions.hpp
+++ b/apps/socketoptions.hpp
@@ -245,7 +245,7 @@ const SocketOption srt_options [] {
     { "packetfilter", 0, SRTO_PACKETFILTER, SocketOption::PRE, SocketOption::STRING, nullptr },
     { "groupconnect", 0, SRTO_GROUPCONNECT, SocketOption::PRE, SocketOption::INT, nullptr},
     { "groupstabtimeo", 0, SRTO_GROUPSTABTIMEO, SocketOption::PRE, SocketOption::INT, nullptr},
-    { "rexmitalgo", 0, SRTO_RETRANSMISSION_ALGORITHM, SocketOption::PRE, SocketOption::INT, nullptr }
+    { "retransmitalgo", 0, SRTO_RETRANSMITALGO, SocketOption::PRE, SocketOption::INT, nullptr }
 };
 }
 
diff --git a/docs/API.md b/docs/API.md
index a29b7ab07..e7d162d72 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -1243,9 +1243,9 @@ procedure of `srt_bind` and then `srt_connect` (or `srt_rendezvous`) to one aoth
 
 ---
 
-| OptName                         | Since | Binding | Type   | Units  | Default | Range  | Dir | Entity |
-| ------------------------------- | ----- | ------- | ------ | ------ | ------- | ------ | --- | ------ |
-| `SRTO_RETRANSMISSION_ALGORITHM` | 1.5.0 | pre     | `int`  |        | 0       | [0, 1] | W   | GSD    |
+| OptName               | Since | Binding | Type   | Units  | Default | Range  | Dir | Entity |
+| --------------------- | ----- | ------- | ------ | ------ | ------- | ------ | --- | ------ |
+| `SRTO_RETRANSMITALGO` | 1.5.0 | pre     | `int`  |        | 0       | [0, 1] | W   | GSD    |
 
 - Retransmission algorithm to use (SENDER option):
    - 0 - Default (retranmsit on every loss report).
diff --git a/srtcore/core.cpp b/srtcore/core.cpp
index 2fe59fdaf..cd5b8feef 100644
--- a/srtcore/core.cpp
+++ b/srtcore/core.cpp
@@ -256,7 +256,7 @@ CUDT::CUDT(CUDTSocket* parent): m_parent(parent)
     m_uOPT_StabilityTimeout = 4*CUDT::COMM_SYN_INTERVAL_US;
     m_OPT_GroupConnect      = 0;
     m_HSGroupType           = SRT_GTYPE_UNDEFINED;
-    m_iOPT_RexmitAlgo       = 0;
+    m_iOPT_RetransmitAlgo       = 0;
     m_bTLPktDrop            = true; // Too-late Packet Drop
     m_bMessageAPI           = true;
     m_zOPT_ExpPayloadSize   = SRT_LIVE_DEF_PLSIZE;
@@ -314,7 +314,7 @@ CUDT::CUDT(CUDTSocket* parent, const CUDT& ancestor): m_parent(parent)
     m_bOPT_TLPktDrop        = ancestor.m_bOPT_TLPktDrop;
     m_iOPT_SndDropDelay     = ancestor.m_iOPT_SndDropDelay;
     m_bOPT_StrictEncryption = ancestor.m_bOPT_StrictEncryption;
-    m_iOPT_RexmitAlgo       = ancestor.m_iOPT_RexmitAlgo;
+    m_iOPT_RetransmitAlgo   = ancestor.m_iOPT_RetransmitAlgo;
     m_iOPT_PeerIdleTimeout  = ancestor.m_iOPT_PeerIdleTimeout;
     m_uOPT_StabilityTimeout = ancestor.m_uOPT_StabilityTimeout;
     m_OPT_GroupConnect      = ancestor.m_OPT_GroupConnect; // NOTE: on single accept set back to 0
@@ -996,11 +996,11 @@ void CUDT::setOpt(SRT_SOCKOPT optName, const void* optval, int optlen)
         }
         break;
 
-    case SRTO_RETRANSMISSION_ALGORITHM:
+    case SRTO_RETRANSMITALGO:
         if (m_bConnected)
             throw CUDTException(MJ_NOTSUP, MN_ISCONNECTED, 0);
 
-        m_iOPT_RexmitAlgo = cast_optval<int32_t>(optval, optlen);
+        m_iOPT_RetransmitAlgo = cast_optval<int32_t>(optval, optlen);
         break;
 
     default:
@@ -8978,7 +8978,7 @@ int CUDT::packLostData(CPacket& w_packet, steady_clock::time_point& w_origintime
             continue;
         }
 
-        if (m_bPeerNakReport && m_iOPT_RexmitAlgo != 0)
+        if (m_bPeerNakReport && m_iOPT_RetransmitAlgo != 0)
         {
             const steady_clock::time_point tsLastRexmit = m_pSndBuffer->getPacketRexmitTime(offset);
             if (tsLastRexmit >= time_nak)
diff --git a/srtcore/core.h b/srtcore/core.h
index 343359f31..58a7c13e9 100644
--- a/srtcore/core.h
+++ b/srtcore/core.h
@@ -1437,7 +1437,7 @@ class CUDT
     std::string m_sStreamName;
     int m_iOPT_PeerIdleTimeout;      // Timeout for hearing anything from the peer.
     uint32_t m_uOPT_StabilityTimeout;
-    int m_iOPT_RexmitAlgo;
+    int m_iOPT_RetransmitAlgo;
 
     int m_iTsbPdDelay_ms;                           // Rx delay to absorb burst in milliseconds
     int m_iPeerTsbPdDelay_ms;                       // Tx delay that the peer uses to absorb burst in milliseconds
diff --git a/srtcore/srt.h b/srtcore/srt.h
index 3f2719e0e..5e4e76c3b 100644
--- a/srtcore/srt.h
+++ b/srtcore/srt.h
@@ -239,7 +239,7 @@ typedef enum SRT_SOCKOPT {
    SRTO_GROUPTYPE,           // Group type to which an accepted socket is about to be added, available in the handshake
    // (some space left)
    SRTO_PACKETFILTER = 60,   // Add and configure a packet filter
-   SRTO_RETRANSMISSION_ALGORITHM = 61 // An option to select packet retransmission algorithm
+   SRTO_RETRANSMITALGO = 61  // An option to select packet retransmission algorithm
 } SRT_SOCKOPT;