Function grokj2k_sys::grk_compress_create

pub unsafe extern "C" fn grk_compress_create(
    format: GRK_CODEC_FORMAT, 
    stream: *mut grk_stream
) -> *mut grk_codec

Creates a J2K/JP2 compression structure @param format Coder to select @param stream the JPEG 2000 stream. @return Returns a handle to a compressor if successful, returns nullptr otherwise