* #35924 (zrtp): switch to libzrtpcpp
diff --git a/jni/libzrtp/sources/common/osSpecifics.c b/jni/libzrtp/sources/common/osSpecifics.c
new file mode 100644
index 0000000..3345363
--- /dev/null
+++ b/jni/libzrtp/sources/common/osSpecifics.c
@@ -0,0 +1,77 @@
+/*
+ Copyright (C) 2012-2013 Werner Dittmann
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include <stdint.h>
+#include <common/osSpecifics.h>
+
+
+#if defined(_WIN32) || defined(_WIN64)
+
+#else
+
+#endif
+
+#if defined(_WIN32) || defined(_WIN64)
+# include <WinSock2.h>
+# include <time.h>
+
+uint64_t zrtpGetTickCount()
+{
+ // return GetTickCount64(); //works only on 64bit OS
+ unsigned long long ret;
+ FILETIME ft;
+ GetSystemTimeAsFileTime(&ft);
+ ret = ft.dwHighDateTime;
+ ret <<= 32;
+ ret |= ft.dwLowDateTime;
+
+ return ret / 10; //return msec
+}
+#else
+# include <netinet/in.h>
+# include <sys/time.h>
+
+uint64_t zrtpGetTickCount()
+{
+ struct timeval tv;
+ gettimeofday(&tv, 0);
+
+ return ((uint64_t)tv.tv_sec) * (uint64_t)1000 + ((uint64_t)tv.tv_usec) / (uint64_t)1000;
+}
+
+#endif
+
+uint32_t zrtpNtohl (uint32_t net)
+{
+ return ntohl(net);
+}
+
+uint16_t zrtpNtohs (uint16_t net)
+{
+ return ntohs(net);
+}
+
+uint32_t zrtpHtonl (uint32_t host)
+{
+ return htonl(host);
+}
+uint16_t zrtpHtons (uint16_t host)
+{
+ return htons(host);
+}
+