Add Marker enum.

2 files changed, 73 insertions, 0 deletions

diff --git a/src/types.cc b/src/types.cc
index 9af5f119..d27b2ec1 100644
--- a/src/types.cc
+++ b/src/types.cc
@@ -369,3 +369,60 @@ dcp::content_kind_from_string (string kind)
 
 	throw BadContentKindError (kind);
 }
+
+string
+dcp::marker_to_string (dcp::Marker m)
+{
+	switch (m) {
+	case FFOC:
+		return "FFOC";
+	case LFOC:
+		return "LFOC";
+	case FFTC:
+		return "FFTC";
+	case LFTC:
+		return "LFTC";
+	case FFOI:
+		return "FFOI";
+	case LFOI:
+		return "LFOI";
+	case FFEC:
+		return "FFEC";
+	case LFEC:
+		return "LFEC";
+	case FFMC:
+		return "FFMC";
+	case LFMC:
+		return "LFMC";
+	}
+
+	DCP_ASSERT (false);
+}
+
+dcp::Marker
+dcp::marker_from_string (string s)
+{
+	if (s == "FFOC") {
+		return FFOC;
+	} else if (s == "LFOC") {
+		return LFOC;
+	} else if (s == "FFTC") {
+		return FFTC;
+	} else if (s == "LFTC") {
+		return LFTC;
+	} else if (s == "FFOI") {
+		return FFOI;
+	} else if (s == "LFOI") {
+		return LFOI;
+	} else if (s == "FFEC") {
+		return FFEC;
+	} else if (s == "LFEC") {
+		return LFEC;
+	} else if (s == "FFMC") {
+		return FFMC;
+	} else if (s == "LFMC") {
+		return LFMC;
+	}
+
+	DCP_ASSERT (false);
+}
diff --git a/src/types.h b/src/types.h
index 2652524c..a0965e83 100644
--- a/src/types.h
+++ b/src/types.h
@@ -276,6 +276,22 @@ const float ASPECT_ADJUST_EPSILON = 1e-3;
  */
 const float ALIGN_EPSILON = 1e-3;
 
+enum Marker {
+	FFOC, ///< first frame of composition
+	LFOC, ///< last frame of composition
+	FFTC, ///< first frame of title credits
+	LFTC, ///< last frame of title credits
+	FFOI, ///< first frame of intermission
+	LFOI, ///< last frame of intermission
+	FFEC, ///< first frame of end credits
+	LFEC, ///< last frame of end credits
+	FFMC, ///< first frame of moving credits
+	LFMC  ///< last frame of moving credits
+};
+
+std::string marker_to_string (Marker);
+Marker marker_from_string (std::string);
+
 }
 
 #endif