kdu_resolution::open_precinct

This function may be used only with interchange codestreams (i.e., those created using the version of kdu_codestream::create which takes neither a compressed data source, nor a compressed data target).

The returned kdu_precinct interface may be used to directly generate and retrieve compressed data packets. The caller may use the kdu_precinct::check_loaded function to determine whether or not all code-block data has been loaded into the precinct, before attempting to size or recover packets.

precinct_idx [kdu_coords]