Fawkes API
Fawkes Development Version
png.h
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/***************************************************************************
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* png.h - PNG Reader
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*
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* Created: Thu Apr 03 12:55:36 2008
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* Copyright 2005-2008 Tim Niemueller [www.niemueller.de]
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*
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****************************************************************************/
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/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. A runtime exception applies to
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* this software (see LICENSE.GPL_WRE file mentioned below for details).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* Read the full text in the LICENSE.GPL_WRE file in the doc directory.
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*/
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#ifndef _FIREVISION_UTILS_READERS_PNG_H_
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#define _FIREVISION_UTILS_READERS_PNG_H_
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#include <fvutils/readers/reader.h>
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namespace
firevision {
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class
PNGReaderData;
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class
PNGReader :
public
Reader
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{
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public
:
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PNGReader
(
const
char
*filename);
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virtual
~PNGReader
();
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virtual
void
set_buffer
(
unsigned
char
*yuv422planar_buffer);
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virtual
colorspace_t
colorspace
();
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virtual
unsigned
int
pixel_width
();
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virtual
unsigned
int
pixel_height
();
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virtual
void
read
();
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private
:
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PNGReaderData *setup_read(
const
char
*filename);
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PNGReaderData *d_;
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bool
opened;
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unsigned
char
*buffer;
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};
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}
// end namespace firevision
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#endif
firevision::PNGReader::PNGReader
PNGReader(const char *filename)
Constructor.
Definition:
png.cpp:58
firevision::PNGReader::colorspace
virtual colorspace_t colorspace()
Definition:
png.cpp:183
firevision::PNGReader::pixel_height
virtual unsigned int pixel_height()
Definition:
png.cpp:199
firevision::PNGReader::read
virtual void read()
Definition:
png.cpp:209
firevision::PNGReader::set_buffer
virtual void set_buffer(unsigned char *yuv422planar_buffer)
Definition:
png.cpp:177
firevision::PNGReader::~PNGReader
virtual ~PNGReader()
Destructor.
Definition:
png.cpp:165
firevision::PNGReader::pixel_width
virtual unsigned int pixel_width()
Definition:
png.cpp:189
src
libs
fvutils
readers
png.h
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