183 lines
5.5 KiB
C++
183 lines
5.5 KiB
C++
/*
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* The copyright in this software is being made available under the 2-clauses
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* BSD License, included below. This software may be subject to other third
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* party and contributor rights, including patent rights, and no such rights
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* are granted under this license.
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*
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* Copyright (c) 2007, Digital Signal Processing Laboratory, Universita degli studi di Perugia (UPG), Italy
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/////////////////////////////////////////////////////////////////////////////
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// Name: imagalljpeg2000.h
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// Purpose: wxImage JPEG 2000 family file format handler
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// Author: G. Baruffa - based on imagjpeg.h, Vaclav Slavik
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// RCS-ID: $Id: imagalljpeg2000.h,v 0.0 2008/01/31 11:22:00 VZ Exp $
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// Copyright: (c) Giuseppe Baruffa
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_IMAGJPEG2000_H_
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#define _WX_IMAGJPEG2000_H_
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#include "wx/defs.h"
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//-----------------------------------------------------------------------------
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// wxJPEG2000Handler
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//-----------------------------------------------------------------------------
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#if wxUSE_LIBOPENJPEG
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#include "wx/image.h"
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#include "openjp2/openjpeg.h"
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#include "jp2/index.h"
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#define wxBITMAP_TYPE_JPEG2000 50
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class WXDLLEXPORT wxJPEG2000Handler: public wxImageHandler
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{
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public:
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inline wxJPEG2000Handler()
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{
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m_name = wxT("JPEG 2000 family file format");
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m_extension = wxT("mj2");
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m_type = wxBITMAP_TYPE_JPEG2000;
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m_mime = wxT("image/mj2");
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/* decoding */
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m_reducefactor = 0;
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m_qualitylayers = 0;
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m_components = 0;
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#ifdef USE_JPWL
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m_enablejpwl = true;
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m_expcomps = JPWL_EXPECTED_COMPONENTS;
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m_maxtiles = JPWL_MAXIMUM_TILES;
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#endif // USE_JPWL
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/* encoding */
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m_subsampling = wxT("1,1");
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m_origin = wxT("0,0");
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m_rates = wxT("20,10,5");
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m_quality = wxT("30,35,40");
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m_enablequality = false;
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m_multicomp = false;
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m_irreversible = false;
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m_resolutions = 6;
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m_progression = 0;
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m_cbsize = wxT("32,32");
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m_prsize = wxT("[128,128],[128,128]");
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m_tsize = wxT("");
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m_torigin = wxT("0,0");
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/*m_progression
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m_resilience*/
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m_enablesop = false;
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m_enableeph = false;
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m_enablereset = false;
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m_enablesegmark = false;
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m_enablevsc = false;
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m_enablerestart = false;
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m_enableerterm = false;
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m_enablebypass = false;
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/*m_roicompo
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m_roiup
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m_indexfname*/
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m_enableidx = false;
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m_index = wxT("index.txt");
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m_enablepoc = false;
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m_poc = wxT("T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL");
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m_enablecomm = true;
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#if defined __WXMSW__
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m_comment = wxT("Created by OPJViewer Win32 - OpenJPEG version ");
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#elif defined __WXGTK__
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m_comment = wxT("Created by OPJViewer Lin32 - OpenJPEG version ");
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#else
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m_comment = wxT("Created by OPJViewer - OpenJPEG version ");
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#endif
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#ifdef USE_JPWL
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m_comment += wxString::Format(wxT("%s with JPWL"), (char *) opj_version());
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#else
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m_comment += wxString::Format(wxT("%s"), (char *) opj_version());
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#endif
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}
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// decoding engine parameters
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int m_reducefactor, m_qualitylayers, m_components, m_framenum;
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#ifdef USE_JPWL
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bool m_enablejpwl;
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int m_expcomps, m_maxtiles;
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#endif // USE_JPWL
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// encoding engine parameters
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wxString m_subsampling;
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wxString m_origin;
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wxString m_rates;
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wxString m_quality;
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bool m_enablequality;
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bool m_multicomp;
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bool m_irreversible;
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int m_resolutions;
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int m_progression;
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wxString m_cbsize;
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wxString m_prsize;
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wxString m_tsize;
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wxString m_torigin;
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/*m_progression
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m_resilience*/
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bool m_enablesop;
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bool m_enableeph;
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bool m_enablebypass;
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bool m_enableerterm;
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bool m_enablerestart;
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bool m_enablereset;
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bool m_enablesegmark;
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bool m_enablevsc;
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/*m_roicompo
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m_roiup
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m_indexfname*/
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bool m_enableidx;
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wxString m_index;
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bool m_enablecomm;
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wxString m_comment;
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bool m_enablepoc;
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wxString m_poc;
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#if wxUSE_STREAMS
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virtual bool LoadFile(wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1);
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virtual bool SaveFile(wxImage *image, wxOutputStream& stream, bool verbose=true);
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protected:
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virtual bool DoCanRead(wxInputStream& stream);
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#endif
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private:
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OPJ_PROG_ORDER give_progression(char progression[4]);
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DECLARE_DYNAMIC_CLASS(wxJPEG2000Handler)
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};
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#endif // wxUSE_LIBOPENJPEG
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#endif // _WX_IMAGJPEG2000_H_
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