+
+ /* Overwritten compression type for wimlib_overwrite() or
+ * wimlib_write(). Can be changed by
+ * wimlib_set_output_compression_type(); otherwise is the same as
+ * compression_type. */
+ u8 out_compression_type : 2;
+
+ /* Uncompressed size of compressed chunks in this WIM (cached from
+ * header). */
+ u32 chunk_size;
+
+ /* Overridden chunk size for wimlib_overwrite() or wimlib_write(). Can
+ * be changed by wimlib_set_output_chunk_size(); otherwise is the same
+ * as chunk_size. */
+ u32 out_chunk_size;