+ if (prec->cblk) {
+ int cblkno;
+ for (cblkno = 0; cblkno < nb_code_blocks; cblkno ++) {
+ Jpeg2000Cblk *cblk = &prec->cblk[cblkno];
+ av_freep(&cblk->data);
+ av_freep(&cblk->passes);
+ av_freep(&cblk->lengthinc);
+ av_freep(&cblk->data_start);
+ }
+ av_freep(&prec->cblk);
+ }