Add DCP size and length to player.

2 files changed, 17 insertions, 0 deletions

diff --git a/src/lib/util.cc b/src/lib/util.cc
index 4ffe3bd12..1f5b29101 100644
--- a/src/lib/util.cc
+++ b/src/lib/util.cc
@@ -127,6 +127,22 @@ seconds_to_hms (int s)
 	return buffer;
 }
 
+string
+time_to_hmsf (DCPTime time, Frame rate)
+{
+	Frame f = time.frames_round (rate);
+	int s = f / rate;
+	f -= (s * rate);
+	int m = s / 60;
+	s -= m * 60;
+	int h = m / 60;
+	m -= h * 60;
+
+	char buffer[64];
+	snprintf (buffer, sizeof(buffer), "%d:%02d:%02d.%d", h, m, s, static_cast<int>(f));
+	return buffer;
+}
+
 /** @param s Number of seconds.
  *  @return String containing an approximate description of s (e.g. "about 2 hours")
  */
diff --git a/src/lib/util.h b/src/lib/util.h
index b152b67b5..d4616a7c9 100644
--- a/src/lib/util.h
+++ b/src/lib/util.h
@@ -60,6 +60,7 @@ struct AVSubtitle;
 class AudioBuffers;
 
 extern std::string seconds_to_hms (int);
+extern std::string time_to_hmsf (DCPTime time, Frame rate);
 extern std::string seconds_to_approximate_hms (int);
 extern double seconds (struct timeval);
 extern void dcpomatic_setup ();