svn-gvsig-desktop / trunk / libraries / libjni-ecw / include / NCSJPCPOCMarker.h @ 3538
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/********************************************************
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** Copyright 2002 Earth Resource Mapping Ltd.
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** This document contains proprietary source code of
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** Earth Resource Mapping Ltd, and can only be used under
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** one of the three licenses as described in the
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** license.txt file supplied with this distribution.
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** See separate license.txt file for license details
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** and conditions.
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**
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** This software is covered by US patent #6,442,298,
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** #6,102,897 and #6,633,688. Rights to use these patents
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** is included in the license agreements.
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**
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** FILE: $Archive: /NCS/Source/include/NCSJPCPOCMarker.h $
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** CREATED: 18/12/2002 3:27:34 PM
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** AUTHOR: Simon Cope
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** PURPOSE: CNCSJPCPOCMarker class header
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** EDITS: [xx] ddMmmyy NAME COMMENTS
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*******************************************************/
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#ifndef NCSJPCPOCMARKER_H
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#define NCSJPCPOCMARKER_H
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#include "NCSJPCMarker.h" |
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#include "NCSJPCProgressionOrderType.h" |
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/**
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* CNCSJPCPOCMarker class - the JPC POC marker.
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*
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* @author Simon Cope
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* @version $Revision: 3538 $ $Author: nacho $ $Date: 2006-01-09 12:56:54 +0100 (Mon, 09 Jan 2006) $
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*/
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class NCSJPC_EXPORT_ALL CNCSJPCPOCMarker: public CNCSJPCMarker { |
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public:
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/** Information for each progression order change */
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typedef struct { |
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/** Resolution level index (inclusive) for progression start */
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UINT8 m_nRSpoc; |
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/** Component index (inclusive) for progression start */
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UINT16 m_nCSpoc; |
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/** Layer index (exclusive) for the end of progression */
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UINT16 m_nLYEpoc; |
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/** Resolution Level index (exclusive) for the end of progression */
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UINT8 m_nREpoc; |
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/** Component index (exclusive) for the end of progression */
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UINT16 m_nCEpoc; |
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/** Progression order */
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CNCSJPCProgressionOrderType m_Ppoc; |
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} ProgressionOrder; |
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/** The progression order changes */
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std::vector<ProgressionOrder> m_Progressions; |
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/** Current active Progression index */
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UINT16 m_nCurProgression; |
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/** Default constructor, initialises members */
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CNCSJPCPOCMarker(); |
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/** Virtual destructor */
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virtual ~CNCSJPCPOCMarker(); |
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/**
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* Parse the marker from the JPC codestream.
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* @param JPC CNCSJPC to use to parse file.
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* @param Stream IOStream to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError Parse(class CNCSJPC &JPC, CNCSJPCIOStream &Stream); |
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#ifndef NCSJPC_LEAN_AND_MEAN
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/**
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* UnParse the marker to the JPC codestream.
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* @param Stream IOStream to use to parse file.
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* @param JPC CNCSJPC to use to parse file.
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* @return CNCSError NCS_SUCCESS, or Error code on failure.
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*/
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virtual CNCSError UnParse(class CNCSJPC &JPC, CNCSJPCIOStream &Stream); |
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#endif //!NCSJPC_LEAN_AND_MEAN |
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}; |
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#endif // !NCSJPCPOCMARKER_H |