Update to 2.0.0 tree from current Fremantle build

[opencv] / otherlibs / VlGrFmts / grfmt_base.cpp

diff --git a/otherlibs/VlGrFmts/grfmt_base.cpp b/otherlibs/VlGrFmts/grfmt_base.cpp
deleted file mode 100644 (file)
index 3c95829..0000000
--- a/otherlibs/VlGrFmts/grfmt_base.cpp
+++ /dev/null
@@ -1,188 +0,0 @@
-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-//  By downloading, copying, installing or using the software you agree to this license.
-//  If you do not agree to this license, do not download, install,
-//  copy or use the software.
-//
-//
-//                        Intel License Agreement
-//                For Open Source Computer Vision Library
-//
-// Copyright (C) 2000, Intel Corporation, all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-//   * Redistribution's of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//
-//   * Redistribution's 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.
-//
-//   * The name of Intel Corporation may not be used to endorse or promote products
-//     derived from this software without specific prior written permission.
-//
-// 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 Intel Corporation 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.
-//
-//M*/
-
-#include <assert.h>
-#include <string.h>
-
-#include "grfmt_base.h"
-#include "bitstrm.h"
-
-///////////////////// GrFmtReader //////////////////////////
-
-GrFmtReader::GrFmtReader()
-{
-    m_width = m_height = -1;
-    m_sign_len    = 0;
-    m_signature   = 0;
-    m_description = 0;
-    m_filename[0] ='\0';
-}
-
-
-void  GrFmtReader::SetFile( const char* filename )
-{
-    assert( filename != 0 && strlen(filename) < sizeof(m_filename) );
-    strcpy( m_filename, filename );
-}
-
-
-bool  GrFmtReader::CheckFormat( const char* signature )
-{
-    assert( signature != 0 );
-    return memcmp( m_signature, signature, m_sign_len ) == 0;
-}
-
-
-///////////////////// GrFmtReader_list //////////////////////////
-
-GrFmtReadersList::GrFmtReadersList()
-{
-    m_readers = 0;
-    RemoveAllReaders();
-}
-
-
-GrFmtReadersList::~GrFmtReadersList()
-{
-    RemoveAllReaders();
-}
-
-
-void  GrFmtReadersList::RemoveAllReaders()
-{
-    if( m_readers )
-    {
-        for( int i = 0; i < m_curReaders; i++ ) delete m_readers[i];
-        delete m_readers;
-    }
-    m_readers = 0;
-    m_maxReaders = m_curReaders = 0;
-}
-
-
-void  GrFmtReadersList::AddReader( GrFmtReader* reader )
-{
-    assert( reader != 0 );
-    if( m_curReaders == m_maxReaders )
-    {
-        // reallocate the readers pointers storage
-        int new_maxReaders = 2*m_maxReaders;
-        if( new_maxReaders < 16 ) new_maxReaders = 16;
-
-        GrFmtReader** newReaders = 
-            new GrFmtReader*[new_maxReaders];
-
-        for( int i = 0; i < m_curReaders; i++ ) newReaders[i] = m_readers[i];
-
-        delete m_readers;
-        m_readers = newReaders;
-        m_maxReaders = new_maxReaders;
-    }
-
-    m_readers[m_curReaders++] = reader;
-}
-
-
-ListPosition*  GrFmtReadersList::GetFirstReaderPos()
-{
-    return (ListPosition*)m_readers;
-}
-
-
-GrFmtReader* GrFmtReadersList::
-    GetNextReader( ListPosition*& pos )
-{
-    GrFmtReader* reader = 0;
-    GrFmtReader** temp = (GrFmtReader**)pos;
-
-    assert( temp == 0 || (m_readers <= temp && temp < m_readers + m_curReaders));
-    if( temp )
-    {
-        reader = *temp++;
-        pos = (ListPosition*)(temp < m_readers + m_curReaders ? temp : 0);
-    }
-    return reader;
-}
-
-
-GrFmtReader* GrFmtReadersList::
-    FindReader( const char* filename )
-{
-    int    i;
-    FILE*  f = fopen( filename, "rb" );
-    char   signature[4096];
-    int    sign_len = 0;
-    GrFmtReader* reader = 0;
-
-    if( f )
-    {
-        for( i = 0; i < m_curReaders; i++ )
-        {
-            int temp = m_readers[i]->GetSignatureLength();
-            if( temp > sign_len ) sign_len = temp;
-        }
-
-        assert( sign_len <= sizeof(signature) );
-
-        sign_len = fread( signature, 1, sign_len, f );
-        fclose(f);
-
-        for( i = 0; i < m_curReaders; i++ )
-        {
-            int temp = m_readers[i]->GetSignatureLength();
-            if( temp <= sign_len && m_readers[i]->CheckFormat(signature))
-            {
-                reader = m_readers[i];
-                break;
-            }
-        }
-    }
-
-    return reader;
-}
-
-int  GrFmtReadersList::GetFiltersString( char* buffer, int maxlen )
-{
-    buffer, maxlen;
-    return 0;
-}
-
-