X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Ftypes.h;h=edabb9e233b9c9595e704fb5a7831bd003193bc9;hb=5fdaf6d2cf0377d7a326063065c6af5adbf68a92;hp=5cd76ff4099c08f632e66a18941bd5399db99ece;hpb=4678bf06d71c8a18c489912dabf8aca312ab8b6b;p=libdcp.git

diff --git a/src/types.h b/src/types.h
index 5cd76ff4..edabb9e2 100644
--- a/src/types.h
+++ b/src/types.h
@@ -24,17 +24,21 @@
 #ifndef LIBDCP_TYPES_H
 #define LIBDCP_TYPES_H
 
+#include <string>
+
 namespace libdcp
 {
 
 /** Identifier for a sound channel */
 enum Channel {
-	LEFT = 0,    ///< left
-	RIGHT = 1,   ///< right
-	CENTRE = 2,  ///< centre
-	LFE = 3,     ///< low-frequency effects (sub)
-	LS = 4,      ///< left surround
-	RS = 5       ///< right surround
+	LEFT = 0,      ///< left
+	RIGHT = 1,     ///< right
+	CENTRE = 2,    ///< centre
+	LFE = 3,       ///< low-frequency effects (sub)
+	LS = 4,        ///< left surround
+	RS = 5,        ///< right surround
+	CHANNEL_7 = 6, ///< channel 7; not sure what this should be called
+	CHANNEL_8 = 7  ///< channel 8; not sure what this should be called
 };
 
 enum ContentKind
@@ -51,6 +55,32 @@ enum ContentKind
 	ADVERTISEMENT
 };
 
+enum Effect
+{
+	NONE,
+	BORDER,
+	SHADOW
+};
+
+extern std::string effect_to_string (Effect e);
+extern Effect string_to_effect (std::string s);
+
+enum VAlign
+{
+	TOP,
+	CENTER,
+	BOTTOM
+};
+
+extern std::string valign_to_string (VAlign a);
+extern VAlign string_to_valign (std::string s);
+
+enum Eye
+{
+	EYE_LEFT,
+	EYE_RIGHT
+};
+	
 class Fraction
 {
 public:
@@ -62,10 +92,55 @@ public:
 	int denominator;
 };
 
-enum EqualityType {
-	LIBDCP_METADATA
+extern bool operator== (Fraction const & a, Fraction const & b);
+extern bool operator!= (Fraction const & a, Fraction const & b);
+	
+struct EqualityOptions {
+	EqualityOptions () 
+		: max_mean_pixel_error (0)
+		, max_std_dev_pixel_error (0)
+		, max_audio_sample_error (0)
+		, cpl_names_can_differ (false)
+		, mxf_names_can_differ (false)
+	{}
+
+	double max_mean_pixel_error;
+	double max_std_dev_pixel_error;
+	int max_audio_sample_error;
+	bool cpl_names_can_differ;
+	bool mxf_names_can_differ;
 };
 
+/* Win32 defines this */	
+#undef ERROR
+
+enum NoteType {
+	PROGRESS,
+	ERROR,
+	NOTE
+};
+
+/** @class Color
+ *  @brief An RGB color (aka colour).
+ */
+class Color
+{
+public:
+	Color ();
+	Color (int r_, int g_, int b_);
+	Color (std::string argb_hex);
+
+	int r; ///< red component, from 0 to 255
+	int g; ///< green component, from 0 to 255
+	int b; ///< blue component, from 0 to 255
+
+	std::string to_argb_string () const;
+};
+
+extern bool operator== (Color const & a, Color const & b);
+extern bool operator!= (Color const & a, Color const & b);
+extern std::ostream & operator<< (std::ostream & s, Color const & c);
+
 }
 
 #endif