Point Cloud Library (PCL)
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include
pcl
io
openni_camera
openni_image_yuv_422.h
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/*
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* Software License Agreement (BSD License)
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*
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* Copyright (c) 2011 Willow Garage, Inc.
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*
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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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*
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* * 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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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of the copyright holder(s) nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* 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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#include <pcl/pcl_config.h>
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#ifdef HAVE_OPENNI
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#ifndef __OPENNI_IMAGE_YUV422__
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#define __OPENNI_IMAGE_YUV422__
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#include <pcl/pcl_macros.h>
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#include "openni_image.h"
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namespace
openni_wrapper
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{
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/**
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* @brief Concrete implementation of the interface Image for a YUV 422 image used by Primesense devices.
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* @author Suat Gedikli
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* @date 02.january 2011
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* @ingroup io
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*/
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class
PCL_EXPORTS
ImageYUV422
:
public
Image
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{
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public
:
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ImageYUV422
(boost::shared_ptr<xn::ImageMetaData> image_meta_data)
throw
();
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virtual
~
ImageYUV422
()
throw
();
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inline
virtual
Encoding
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getEncoding
()
const
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{
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return
(YUV422);
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}
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virtual
bool
isResizingSupported (
unsigned
input_width,
unsigned
input_height,
unsigned
output_width,
unsigned
output_height)
const
;
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virtual
void
fillRGB (
unsigned
width,
unsigned
height,
unsigned
char
* rgb_buffer,
unsigned
rgb_line_step = 0)
const
;
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virtual
void
fillGrayscale (
unsigned
width,
unsigned
height,
unsigned
char
* gray_buffer,
unsigned
gray_line_step = 0)
const
;
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inline
static
bool
resizingSupported (
unsigned
input_width,
unsigned
input_height,
unsigned
output_width,
unsigned
output_height);
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} ;
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bool
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ImageYUV422::resizingSupported
(
unsigned
input_width,
unsigned
input_height,
unsigned
output_width,
unsigned
output_height)
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{
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return
(output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0);
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}
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}
// namespace
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#endif
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#endif // __OPENNI_IMAGE__