+ char const * primaries[] = {
+ _("Unspecified"),
+ _("BT709"),
+ _("Unspecified"),
+ _("Unspecified"),
+ _("BT470M"),
+ _("BT470BG"),
+ _("SMPTE 170M (BT601)"),
+ _("SMPTE 240M"),
+ _("Film"),
+ _("BT2020"),
+ _("SMPTE ST 428-1 (CIE 1931 XYZ)"),
+ _("SMPTE ST 431-2 (2011)"),
+ _("SMPTE ST 432-1 D65 (2010)"), // 12
+ "", // 13
+ "", // 14
+ "", // 15
+ "", // 16
+ "", // 17
+ "", // 18
+ "", // 19
+ "", // 20
+ "", // 21
+ _("JEDEC P22")
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_PRI_NB <= 23);
+ p.push_back (UserProperty (UserProperty::VIDEO, _("Colour primaries"), primaries[_color_primaries.get_value_or(AVCOL_PRI_UNSPECIFIED)]));
+
+ char const * transfers[] = {
+ _("Unspecified"),
+ _("BT709"),
+ _("Unspecified"),
+ _("Unspecified"),
+ _("Gamma 22 (BT470M)"),
+ _("Gamma 28 (BT470BG)"),
+ _("SMPTE 170M (BT601)"),
+ _("SMPTE 240M"),
+ _("Linear"),
+ _("Logarithmic (100:1 range)"),
+ _("Logarithmic (316:1 range)"),
+ _("IEC61966-2-4"),
+ _("BT1361 extended colour gamut"),
+ _("IEC61966-2-1 (sRGB or sYCC)"),
+ _("BT2020 for a 10-bit system"),
+ _("BT2020 for a 12-bit system"),
+ _("SMPTE ST 2084 for 10, 12, 14 and 16 bit systems"),
+ _("SMPTE ST 428-1"),
+ _("ARIB STD-B67 ('Hybrid log-gamma')")
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_TRC_NB <= 19);
+ p.push_back (UserProperty (UserProperty::VIDEO, _("Colour transfer characteristic"), transfers[_color_trc.get_value_or(AVCOL_TRC_UNSPECIFIED)]));
+
+ char const * spaces[] = {
+ _("RGB / sRGB (IEC61966-2-1)"),
+ _("BT709"),
+ _("Unspecified"),
+ _("Unspecified"),
+ _("FCC"),
+ _("BT470BG (BT601-6)"),
+ _("SMPTE 170M (BT601-6)"),
+ _("SMPTE 240M"),
+ _("YCOCG"),
+ _("BT2020 non-constant luminance"),
+ _("BT2020 constant luminance"),
+ _("SMPTE 2085, Y'D'zD'x"),
+ _("Chroma-derived non-constant luminance"),
+ _("Chroma-derived constant luminance"),
+ _("BT2100")
+ };
+
+ DCPOMATIC_ASSERT (AVCOL_SPC_NB == 15);
+ p.push_back (UserProperty (UserProperty::VIDEO, _("Colourspace"), spaces[_colorspace.get_value_or(AVCOL_SPC_UNSPECIFIED)]));
+
+ if (_bits_per_pixel) {
+ p.push_back (UserProperty (UserProperty::VIDEO, _("Bits per pixel"), *_bits_per_pixel));
+ }
+ }