From f97728c4e95ca0a04aaaf7bbf31b88bd61000b65 Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Mon, 12 Nov 2018 16:05:18 +0100
Subject: [PATCH] Windows: MSVC2017: changes in qrtplib

---
 qrtplib/rtpconfig.h          | 4 ++++
 qrtplib/rtprandom.cpp        | 8 ++++++++
 qrtplib/rtpsession.cpp       | 4 ++--
 qrtplib/rtpsessionparams.cpp | 6 ++++--
 qrtplib/rtptimeutilities.h   | 2 ++
 5 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/qrtplib/rtpconfig.h b/qrtplib/rtpconfig.h
index faf4e6e2f..c69114266 100644
--- a/qrtplib/rtpconfig.h
+++ b/qrtplib/rtpconfig.h
@@ -84,7 +84,11 @@
 
 // No SRTP support
 
+#ifdef _MSC_VER
+#define RTP_HAVE_QUERYPERFORMANCECOUNTER
+#else
 #define RTP_HAVE_CLOCK_GETTIME
+#endif
 
 #define RTP_HAVE_POLL
 
diff --git a/qrtplib/rtprandom.cpp b/qrtplib/rtprandom.cpp
index 5fbb5562f..e5764714c 100644
--- a/qrtplib/rtprandom.cpp
+++ b/qrtplib/rtprandom.cpp
@@ -40,7 +40,11 @@
 #include "rtprandomrand48.h"
 
 #include <time.h>
+#ifdef _MSC_VER
+#include "Windows.h"
+#else
 #include <unistd.h>
+#endif
 
 #include <QDateTime>
 
@@ -50,7 +54,11 @@ namespace qrtplib
 uint32_t RTPRandom::PickSeed()
 {
     uint32_t x;
+#ifdef _MSC_VER
+    x = GetCurrentProcessId();
+#else
     x = (uint32_t) getpid();
+#endif
     QDateTime currentDateTime = QDateTime::currentDateTime();
     x += currentDateTime.toTime_t();
 #if defined(WIN32)
diff --git a/qrtplib/rtpsession.cpp b/qrtplib/rtpsession.cpp
index a9d42a8d2..1740409d0 100644
--- a/qrtplib/rtpsession.cpp
+++ b/qrtplib/rtpsession.cpp
@@ -49,7 +49,6 @@
 #endif // RTP_SUPPORT_SENDAPP
 #include "rtpinternalutils.h"
 
-#include <unistd.h>
 #include <stdlib.h>
 
 #include <QHostInfo>
@@ -1143,8 +1142,9 @@ int RTPSession::ProcessPolledData()
     return 0;
 }
 
-int RTPSession::CreateCNAME(uint8_t *buffer, std::size_t *bufferlength, bool resolve __attribute__((unused)))
+int RTPSession::CreateCNAME(uint8_t *buffer, std::size_t *bufferlength, bool resolve)
 {
+    (void) resolve;
     buffer[*bufferlength - 1] = 0;
 
     std::size_t offset = strlen((const char *) buffer);
diff --git a/qrtplib/rtpsessionparams.cpp b/qrtplib/rtpsessionparams.cpp
index 40b611899..916c49852 100644
--- a/qrtplib/rtpsessionparams.cpp
+++ b/qrtplib/rtpsessionparams.cpp
@@ -67,13 +67,15 @@ RTPSessionParams::RTPSessionParams() :
     predefinedssrc = 0;
 }
 
-int RTPSessionParams::SetUsePollThread(bool usethread __attribute__((unused)))
+int RTPSessionParams::SetUsePollThread(bool usethread)
 {
+    (void) usethread;
     return ERR_RTP_NOTHREADSUPPORT;
 }
 
-int RTPSessionParams::SetNeedThreadSafety(bool __attribute__((unused)))
+int RTPSessionParams::SetNeedThreadSafety(bool x)
 {
+    (void) x;
     return ERR_RTP_NOTHREADSUPPORT;
 }
 
diff --git a/qrtplib/rtptimeutilities.h b/qrtplib/rtptimeutilities.h
index 7252bb7ba..526141777 100644
--- a/qrtplib/rtptimeutilities.h
+++ b/qrtplib/rtptimeutilities.h
@@ -44,6 +44,8 @@
 #include <sys/time.h>
 #include <time.h>
 #include <errno.h>
+#else
+#include "Windows.h"
 #endif // RTP_HAVE_QUERYPERFORMANCECOUNTER
 
 #include "export.h"