{ 0.0556300804018974, -0.203976958990097, 1.05697154998779 }
};
+/* From Dennis Couzin via email */
+double const libdcp::colour_matrix::rec601_to_xyz[3][3] = {
+ { 0.3935276, 0.3652562, 0.1916771 },
+ { 0.2123800, 0.7010562, 0.0865638 },
+ { 0.0187394, 0.1119333, 0.9583854 }
+};
+
/* These are the same, but kept as two separate variables for backwards compatibility;
the confusion is fixed in the 1.0 branch.
*/
extern double const xyz_to_rgb[3][3];
extern double const srgb_to_xyz[3][3];
+extern double const rec601_to_xyz[3][3];
extern double const rec709_to_xyz[3][3];
}