color-management-v1: initial implementation

wire/wp_image_description_info_v1.txt

@@ -0,0 +1,60 @@
+event done {
+}
+
+event icc_file {
+    icc: fd,
+    icc_size: u32,
+}
+
+event primaries {
+    r_x: i32,
+    r_y: i32,
+    g_x: i32,
+    g_y: i32,
+    b_x: i32,
+    b_y: i32,
+    w_x: i32,
+    w_y: i32,
+}
+
+event primaries_named {
+    primaries: u32,
+}
+
+event tf_power {
+    eexp: u32,
+}
+
+event tf_named {
+    tf: u32,
+}
+
+event luminances {
+    min_lum: u32,
+    max_lum: u32,
+    reference_lum: u32,
+}
+
+event target_primaries {
+    r_x: i32,
+    r_y: i32,
+    g_x: i32,
+    g_y: i32,
+    b_x: i32,
+    b_y: i32,
+    w_x: i32,
+    w_y: i32,
+}
+
+event target_luminance {
+    min_lum: u32,
+    max_lum: u32,
+}
+
+event target_max_cll {
+    max_cll: u32,
+}
+
+event target_max_fall {
+    max_fall: u32,
+}