libopenraw

nefcfaiterator.h

00001 /* -*- mode:c++; tab-width:4; c-basic-offset:4 -*- */
00002 /*
00003  * libopenraw - nefcfaiterator.h
00004  *
00005  * Copyright (C) 2008 Rafael Avila de Espindola.
00006  *
00007  * This library is free software: you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public License
00009  * as published by the Free Software Foundation, either version 3 of
00010  * the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library.  If not, see
00019  * <http://www.gnu.org/licenses/>.
00020  */
00021 
00022 #ifndef __NEFCFAITERATOR_H_
00023 #define __NEFCFAITERATOR_H_
00024 
00025 #include "nefdiffiterator.h"
00026 
00027 namespace OpenRaw {
00028 namespace Internals {
00029 
00030 class NefCfaIterator {
00031     NefDiffIterator m_diffs;
00032     size_t m_rows;
00033     size_t m_columns;
00034     unsigned int m_row;
00035     unsigned int m_column;
00036     uint16_t m_vpred[2][2];
00037     uint16_t m_hpred[2];
00038 
00039 public:
00040 
00041     NefCfaIterator (const NefDiffIterator&, size_t, size_t,
00042                     const uint16_t(*)[2]);
00043     uint16_t get();
00044 };
00045 
00046 }
00047 }
00048 
00049 #endif