diff --git a/misc.h b/misc.h
index 1cfa88d..5e32e39 100644
--- a/misc.h
+++ b/misc.h
@@ -107,6 +107,31 @@ static inline void Syslog(const int level, const char *format, ...)
 #define Debug(level, fmt...)		/* disabled */
 #endif
 
+#ifdef AV_NOPTS_VALUE
+
+/**
+**	Nice time-stamp string.
+**
+**	@param ts	dvb time stamp
+*/
+static inline const char *Timestamp2String(int64_t ts)
+{
+    static char buf[4][16];
+    static int idx;
+
+    if (ts == (int64_t) AV_NOPTS_VALUE) {
+	return "--:--:--.---";
+    }
+    idx = (idx + 1) % 3;
+    snprintf(buf[idx], sizeof(buf[idx]), "%2d:%02d:%02d.%03d",
+	(int)(ts / (90 * 3600000)), (int)((ts / (90 * 60000)) % 60),
+	(int)((ts / (90 * 1000)) % 60), (int)((ts / 90) % 1000));
+
+    return buf[idx];
+}
+
+#endif
+
 /**
 **	Get ticks in ms.
 **
diff --git a/softhddevice.cpp b/softhddevice.cpp
index 1355a6c..ef35fa0 100644
--- a/softhddevice.cpp
+++ b/softhddevice.cpp
@@ -43,7 +43,7 @@ extern "C"
 
 //////////////////////////////////////////////////////////////////////////////
 
-static const char *const VERSION = "0.4.9"
+static const char *const VERSION = "0.5.0"
 #ifdef GIT_REV
     "-GIT" GIT_REV
 #endif
diff --git a/video.c b/video.c
index 434fc1e..ef1b70d 100644
--- a/video.c
+++ b/video.c
@@ -369,34 +369,6 @@ static void VideoThreadLock(void);	///< lock video thread
 static void VideoThreadUnlock(void);	///< unlock video thread
 static void VideoThreadExit(void);	///< exit/kill video thread
 
-#if defined(DEBUG) || defined(AV_INFO)
-///
-///	Nice time-stamp string.
-///
-static const char *VideoTimeStampString(int64_t ts)
-{
-    static char buf[2][32];
-    static int idx;
-    int hh;
-    int mm;
-    int ss;
-    int uu;
-
-    if (ts == (int64_t) AV_NOPTS_VALUE) {
-	return "--:--:--.---";
-    }
-    idx ^= 1;				// support two static buffers
-    ts = ts / 90;
-    uu = ts % 1000;
-    ss = (ts / 1000) % 60;
-    mm = (ts / 60000) % 60;
-    hh = ts / 3600000;
-    snprintf(buf[idx], sizeof(buf[idx]), "%2d:%02d:%02d.%03d", hh, mm, ss, uu);
-
-    return buf[idx];
-}
-#endif
-
 ///
 ///	Update video pts.
 ///
@@ -4422,7 +4394,7 @@ static void VaapiSyncDisplayFrame(VaapiDecoder * decoder)
     if (decoder->DupNextFrame || decoder->DropNextFrame
 	|| !(decoder->FramesDisplayed % AV_INFO_TIME)) {
 	Info("video: %s%+5" PRId64 " %4" PRId64 " %3d/\\ms %3d v-buf\n",
-	    VideoTimeStampString(video_clock),
+	    Timestamp2String(video_clock),
 	    abs((video_clock - audio_clock) / 90) <
 	    9999 ? ((video_clock - audio_clock) / 90) : 88888,
 	    AudioGetDelay() / 90, (int)VideoDeltaPTS / 90, VideoGetBuffers());
@@ -7479,7 +7451,7 @@ static void VdpauSyncDisplayFrame(VdpauDecoder * decoder)
     if (decoder->DupNextFrame || decoder->DropNextFrame
 	|| !(decoder->FramesDisplayed % AV_INFO_TIME)) {
 	Info("video: %s%+5" PRId64 " %4" PRId64 " %3d/\\ms %3d v-buf\n",
-	    VideoTimeStampString(video_clock),
+	    Timestamp2String(video_clock),
 	    abs((video_clock - audio_clock) / 90) <
 	    9999 ? ((video_clock - audio_clock) / 90) : 88888,
 	    AudioGetDelay() / 90, (int)VideoDeltaPTS / 90, VideoGetBuffers());