Remove pragma unknown by mingw.

[asdcplib.git] / src / KM_tai.cpp

diff --git a/src/KM_tai.cpp b/src/KM_tai.cpp
index f6cbea5109a5231a09cda21a988dd414854d3baf..16fd5d3a24db334d7f7998a502baaa76ceff6fc2 100644 (file)
--- a/src/KM_tai.cpp
+++ b/src/KM_tai.cpp
@@ -48,8 +48,12 @@ The libtai source code is in the public domain.
     \brief   portable time functions
   */
 
-#include <KM_tai.h>
+#include <asdcp/KM_tai.h>
+#ifdef KM_WIN32
+#include <time.h>
+#else
 #include <sys/time.h>
+#endif
 
 //
 void
@@ -142,15 +146,8 @@ caltime_utc(Kumu::TAI::caltime* ct, const Kumu::TAI::tai* t)
 {
   assert(ct&&t);
   Kumu::TAI::tai t2 = *t;
-  ui64_t u;
-  i32_t s;
-
-  /* XXX: check for overfow? */
-
-  u = t2.x;
-
-  u += 58486;
-  s = u % ui64_C(86400);
+  ui64_t u = t2.x + 58486;
+  i32_t s = (i32_t)(u % ui64_C(86400));
 
   ct->second = (s % 60); s /= 60;
   ct->minute = s % 60; s /= 60;
@@ -183,11 +180,26 @@ caltime_tai(const Kumu::TAI::caltime* ct, Kumu::TAI::tai* t)
 void
 Kumu::TAI::tai::now()
 {
+#ifdef KM_WIN32
+  SYSTEMTIME st;
+  ::GetSystemTime(&st);
+  TAI::caltime ct;
+  ct.date.year = st.wYear;
+  ct.date.month = st.wMonth;
+  ct.date.day = st.wDay;
+  ct.hour = st.wHour;
+  ct.minute = st.wMinute;
+  ct.second = st.wSecond;
+  ct.offset = 0;
+  caltime_tai(&ct, this);
+#else
   struct timeval now;
   gettimeofday(&now, 0);
   x = ui64_C(4611686018427387914) + (ui64_t)now.tv_sec;
+#endif
 }
 
+
 //
 const Kumu::TAI::tai&
 Kumu::TAI::tai::operator=(const Kumu::TAI::caltime& rhs)