Add string converters for KDM formulations.

2 files changed, 39 insertions, 0 deletions

diff --git a/src/types.cc b/src/types.cc
index c9904792..d3be8a3d 100644
--- a/src/types.cc
+++ b/src/types.cc
@@ -838,3 +838,38 @@ dcp::used_audio_channels ()
 	};
 }
 
+
+string
+dcp::formulation_to_string (dcp::Formulation formulation)
+{
+	switch (formulation) {
+	case Formulation::MODIFIED_TRANSITIONAL_1:
+		return "modified-transitional-1";
+	case Formulation::MULTIPLE_MODIFIED_TRANSITIONAL_1:
+		return "multiple-modified-transitional-1";
+	case Formulation::DCI_ANY:
+		return "dci-any";
+	case Formulation::DCI_SPECIFIC:
+		return "dci-specific";
+	}
+
+	DCP_ASSERT (false);
+}
+
+
+dcp::Formulation
+dcp::string_to_formulation (string formulation)
+{
+	if (formulation == "modified-transitional-1") {
+		return Formulation::MODIFIED_TRANSITIONAL_1;
+	} else if (formulation == "multiple-modified-transitional-1") {
+		return Formulation::MULTIPLE_MODIFIED_TRANSITIONAL_1;
+	} else if (formulation == "dci-any") {
+		return Formulation::DCI_ANY;
+	} else if (formulation == "dci-specific") {
+		return Formulation::DCI_SPECIFIC;
+	}
+
+	DCP_ASSERT (false);
+}
+
diff --git a/src/types.h b/src/types.h
index 9fdb93ca..9aacdfdb 100644
--- a/src/types.h
+++ b/src/types.h
@@ -292,6 +292,10 @@ enum class Formulation {
 };
 
 
+std::string formulation_to_string (dcp::Formulation formulation);
+dcp::Formulation string_to_formulation (std::string forumulation);
+
+
 /** @class Colour
  *  @brief An RGB colour
  */