1 files changed, 6 insertions, 0 deletions

diff --git a/xbmc/cores/VideoPlayer/Interface/Addon/TimingConstants.h b/xbmc/cores/VideoPlayer/Interface/Addon/TimingConstants.h
index 0672002..c94e255 100644
--- a/xbmc/cores/VideoPlayer/Interface/Addon/TimingConstants.h
+++ b/xbmc/cores/VideoPlayer/Interface/Addon/TimingConstants.h
@@ -11,9 +11,15 @@
 #define DVD_TIME_BASE 1000000
 #define DVD_NOPTS_VALUE 0xFFF0000000000000
 
+#ifdef __cplusplus
 constexpr int DVD_TIME_TO_MSEC(double x) { return static_cast<int>(x * 1000 / DVD_TIME_BASE); }
 constexpr double DVD_SEC_TO_TIME(double x) { return x * DVD_TIME_BASE; }
 constexpr double DVD_MSEC_TO_TIME(double x) { return x * DVD_TIME_BASE / 1000; }
+#else
+#define DVD_TIME_TO_MSEC(x) ((int)((double)(x) * 1000 / DVD_TIME_BASE))
+#define DVD_SEC_TO_TIME(x) ((double)(x) * DVD_TIME_BASE)
+#define DVD_MSEC_TO_TIME(x) ((double)(x) * DVD_TIME_BASE / 1000)
+#endif
 
 #define DVD_PLAYSPEED_PAUSE       0       // frame stepping
 #define DVD_PLAYSPEED_NORMAL      1000