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Diffstat (limited to 'libopenjpeg/tgt.h')
| -rw-r--r-- | libopenjpeg/tgt.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/libopenjpeg/tgt.h b/libopenjpeg/tgt.h deleted file mode 100644 index 230b0e25..00000000 --- a/libopenjpeg/tgt.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (c) 2001-2002, David Janssens - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef __TGT_H -#define __TGT_H - -typedef struct tgt_node { - struct tgt_node *parent; - int value; - int low; - int known; -} tgt_node_t; - -typedef struct { - int numleafsh; - int numleafsv; - int numnodes; - tgt_node_t *nodes; -} tgt_tree_t; - - - -/* - * Reset a tag-tree (set all leaves to 0) - * tree: tag-tree to reset - */ -void tgt_reset(tgt_tree_t * tree); - -/* - * Create a tag-tree - * numleafsh: width of the array of leafs of the tree - * numleafsv: height of the array of leafs of the tree - */ -tgt_tree_t *tgt_create(int numleafsh, int numleafsv); - -/* - * Destroy a tag-tree, liberating memory - * tree: tag-tree to destroy - */ -void tgt_destroy(tgt_tree_t * tree); - -/* - * Set the value of a leaf of a tag-tree - * tree: tag-tree to modify - * leafno: number that identifies the leaf to modify - * value: new value of the leaf - */ -void tgt_setvalue(tgt_tree_t * tree, int leafno, int value); - -/* - * Encode the value of a leaf of the tag-tree up to a given threshold - * leafno: number that identifies the leaf to encode - * threshold: threshold to use when encoding value of the leaf - */ -void tgt_encode(tgt_tree_t * tree, int leafno, int threshold); - -/* - * Decode the value of a leaf of the tag-tree up to a given threshold - * leafno: number that identifies the leaf to decode - * threshold: threshold to use when decoding value of the leaf - */ -int tgt_decode(tgt_tree_t * tree, int leafno, int threshold); - -#endif |
