svn-gvsig-desktop / trunk / libraries / libjni-readecw-linux / include / NCSJPCTypes.h @ 1458
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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/NCSJPCTypes.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: NCSJPC additional Types header
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** EDITS: [xx] ddMmmyy NAME COMMENTS
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*******************************************************/
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#ifndef NCSJPCTYPES_H
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#define NCSJPCTYPES_H
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#ifndef NCSJPCDEFS_H
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#include "NCSJPCDefs.h" |
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#endif // NCSJPCDEFS_H |
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#ifndef NCSMALLOC_H
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#include "NCSMalloc.h" |
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#endif // NCSMALLOC_H |
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#ifndef NCSERROR_H
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#include "NCSError.h" |
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#endif // NCSERROR_H |
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// MMI headers
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#ifdef NCSJPC_X86_MMI
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#include <xmmintrin.h> |
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#include <emmintrin.h> |
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#ifdef NCSJPC_X86_MMI_MMX
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// Temporarily disable waning C4799 to keep VC happy
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#pragma warning( disable : 4799 ) |
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__forceinline __m128 _mm_cvtpi16_ps__INLINE(__m64 a) |
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{ |
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__m128 tmp; |
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__m64 ext_val = _mm_cmpgt_pi16(_mm_setzero_si64(), a); |
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tmp = _mm_cvtpi32_ps(_mm_setzero_ps(), _mm_unpackhi_pi16(a, ext_val)); |
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return(_mm_cvtpi32_ps(_mm_movelh_ps(tmp, tmp),
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_mm_unpacklo_pi16(a, ext_val))); |
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} |
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__forceinline __m64 _mm_cvtps_pi16__INLINE(__m128 a) |
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{ |
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return _mm_packs_pi32(_mm_cvtps_pi32(a),
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_mm_cvtps_pi32(_mm_movehl_ps(a, a))); |
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} |
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#pragma warning( default : 4799 ) |
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#endif //NCSJPC_X86_MMI_MMX |
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#endif //NCSJPC_X86_MMI |
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// STL headers we need
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#include <vector> |
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#include <map> |
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#include <list> |
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#include <memory> |
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// stdarg header.
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#include <stdarg.h> |
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#ifdef SOLARIS
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#include <sys/varargs.h> |
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#endif // POSIX |
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// TCHAR support for UNICODE
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#ifdef WIN32
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#include "TCHAR.h" |
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#endif
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/** packet ID type */
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typedef NCSBlockId NCSJPCPacketId;
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/** SubBand enumerated type */
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typedef enum { |
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/** LowLow subband */
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NCSJPC_LL = 0,
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/** HighLow - horizontally high-pass subband */
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NCSJPC_HL = 1,
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/** LowHigh - vertically high-pass subband */
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NCSJPC_LH = 2,
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/** HighHigh */
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NCSJPC_HH = 3
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} NCSJPCSubBandType; |
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/**
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* Cached value template.
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*
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* @author Simon Cope
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* @version $Revision: 1458 $ $Author: igbrotru $ $Date: 2005-02-15 08:52:16 +0100 (Tue, 15 Feb 2005) $
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*/
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template <class T> class NCSJPC_EXPORT TNCSCachedValue { |
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public:
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bool m_bCached;
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T m_Value; |
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TNCSCachedValue() { Invalidate(); }; |
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TNCSCachedValue(const TNCSCachedValue<T> &s) { *this = s; };
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NCS_INLINE void Invalidate() { m_bCached = false; }; |
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NCS_INLINE bool Cached() { return(m_bCached); }; |
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NCS_INLINE T& operator=(const T& s) {
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m_bCached = true;
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m_Value = s; |
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return(m_Value);
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}; |
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NCS_INLINE operator T() { |
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return(m_Value);
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}; |
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/**
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* EQ operator.
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* @return bool TF is equal.
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*/
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NCS_INLINE bool operator==(const TNCSCachedValue<T> &s) { |
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return(m_Value == s.m_Value);
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} |
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/**
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* NEQ operator.
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* @return bool TF is NOT equal.
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*/
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NCS_INLINE bool operator!=(const TNCSCachedValue<T> &s) { |
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return(m_Value != s.m_Value);
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} |
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/**
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* LT operator.
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* @return bool TF is LT.
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*/
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NCS_INLINE bool operator<(const TNCSCachedValue<T> &s) { |
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return(m_Value < s.m_Value);
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} |
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}; |
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/**
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* NCSUUID - UUID class.
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*
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* @author Simon Cope
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* @version $Revision: 1458 $ $Author: igbrotru $ $Date: 2005-02-15 08:52:16 +0100 (Tue, 15 Feb 2005) $
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*/
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class NCSJPC_EXPORT NCSUUID { |
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public:
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UINT8 m_UUID[16];
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NCSUUID() { |
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memset(m_UUID, 0, sizeof(m_UUID)); |
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}; |
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NCSUUID(const UINT8 Src[16]) { |
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memcpy(m_UUID, Src, sizeof(m_UUID));
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}; |
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NCSUUID(const NCSUUID &Src) {
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memcpy(m_UUID, Src.m_UUID, sizeof(m_UUID));
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}; |
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virtual ~NCSUUID() {}; |
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NCS_INLINE bool operator==(const NCSUUID &s) { |
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return(memcmp(m_UUID, s.m_UUID, sizeof(m_UUID)) == 0); |
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} |
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NCS_INLINE bool operator!=(const NCSUUID &s) { |
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return(memcmp(m_UUID, s.m_UUID, sizeof(m_UUID)) != 0); |
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} |
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}; |
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/**
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* CNCSJPCGlobalLock - A global lock (mutex) class.
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*
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* @author Simon Cope
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* @version $Revision: 1458 $ $Author: igbrotru $ $Date: 2005-02-15 08:52:16 +0100 (Tue, 15 Feb 2005) $
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*/
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class CNCSJPCGlobalLock { |
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public:
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CNCSJPCGlobalLock(); |
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virtual ~CNCSJPCGlobalLock(); |
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void Lock(void); |
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void UnLock(void); |
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}; |
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/**
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* CNCSJPCNodeVector - vector of CNCSJPCNodes.
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*
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* @author Simon Cope
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* @version $Revision: 1458 $ $Author: igbrotru $ $Date: 2005-02-15 08:52:16 +0100 (Tue, 15 Feb 2005) $
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*/
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typedef std::vector<class CNCSJPCNode*> CNCSJPCNodeVector;
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#endif // NCSJPCTYPES_H |
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