+
+ { "dither", "Dithering mode",
+ OFFSET(dither), AV_OPT_TYPE_INT, { .i64 = DITHER_NONE },
+ DITHER_NONE, DITHER_NB - 1, FLAGS, "dither" },
+ ENUM("none", DITHER_NONE, "dither"),
+ ENUM("fsb", DITHER_FSB, "dither"),
+
+ { "wpadapt", "Whitepoint adaptation method",
+ OFFSET(wp_adapt), AV_OPT_TYPE_INT, { .i64 = WP_ADAPT_BRADFORD },
+ WP_ADAPT_BRADFORD, NB_WP_ADAPT - 1, FLAGS, "wpadapt" },
+ ENUM("bradford", WP_ADAPT_BRADFORD, "wpadapt"),
+ ENUM("vonkries", WP_ADAPT_VON_KRIES, "wpadapt"),
+ ENUM("identity", WP_ADAPT_IDENTITY, "wpadapt"),
+