+
+ libdcp::Size in_size (get_required_int (kv, "input_width"), get_required_int (kv, "input_height"));
+ int pixel_format_int = get_required_int (kv, "input_pixel_format");
+ libdcp::Size out_size (get_required_int (kv, "output_width"), get_required_int (kv, "output_height"));
+ int padding = get_required_int (kv, "padding");
+ int subtitle_offset = get_required_int (kv, "subtitle_offset");
+ float subtitle_scale = get_required_float (kv, "subtitle_scale");
+ string scaler_id = get_required_string (kv, "scaler");
+ int frame = get_required_int (kv, "frame");
+ int frames_per_second = get_required_int (kv, "frames_per_second");
+ string post_process = get_optional_string (kv, "post_process");
+ int colour_lut_index = get_required_int (kv, "colour_lut");
+ int j2k_bandwidth = get_required_int (kv, "j2k_bandwidth");
+ Position subtitle_position (get_optional_int (kv, "subtitle_x"), get_optional_int (kv, "subtitle_y"));
+ libdcp::Size subtitle_size (get_optional_int (kv, "subtitle_width"), get_optional_int (kv, "subtitle_height"));
+
+ /* This checks that colour_lut_index is within range */
+ colour_lut_index_to_name (colour_lut_index);
+