svn-gvsig-desktop / trunk / libraries / libjni-ecwcompress / include / include-sdk / NCSJPCCODMarker.h @ 12522
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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/NCSJPCCODMarker.h $
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** CREATED: 05/12/2002 3:27:34 PM
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** AUTHOR: Simon Cope
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** PURPOSE: CNCSJPCCODMarker class header
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** EDITS: [xx] ddMmmyy NAME COMMENTS
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*******************************************************/
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#ifndef NCSJPCCODMARKER_H
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#define NCSJPCCODMARKER_H
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#include "NCSJPCMarker.h" |
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#include "NCSJPCCOCMarker.h" |
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#include "NCSJPCCodingStyleParameter.h" |
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#include "NCSJPCProgressionOrderType.h" |
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/**
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* CNCSJPCCODMarker class - the JPC COD 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 CNCSJPCCODMarker: public CNCSJPCMarker { |
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public:
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/** Coding Style flags for Scod field */
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typedef struct { |
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bool bDefinedPrecincts: 1; |
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bool bSOPMarkers: 1; |
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bool bEPHMarkers: 1; |
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} CodingStyle; |
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/** SG Parameter values */
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typedef struct { |
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/** Progression Order */
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CNCSJPCProgressionOrderType m_ProgressionOrder; |
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/** Number of layers, 1-65535 */
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UINT16 m_nLayers; |
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/** Multi-Component Transform */
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bool m_bMCT;
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} StyleParameters; |
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/** Coding style for all components */
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CodingStyle m_Scod; |
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/** SG Coding style parameters */
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StyleParameters m_SGcod; |
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/** SP Coding style parameters */
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CNCSJPCCodingStyleParameter m_SPcod; |
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/** Default constructor, initialises members */
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CNCSJPCCODMarker(); |
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/** Virtual destructor */
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virtual ~CNCSJPCCODMarker(); |
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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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/**
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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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/**
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* Assignment operator
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* @param src COC Marker.
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* @return CNCSJPCCODMarker Updated CODMarker.
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*/
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class CNCSJPCCODMarker& operator=( const class CNCSJPCCOCMarker& src );
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}; |
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#endif // !NCSJPCCODMARKER_H |