60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/* This file is a part of plaYUVer project
|
|
* Copyright (C) 2014-2015 by Luis Lucas (luisfrlucas@gmail.com)
|
|
* Joao Carreira (jfmcarreira@gmail.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
/**
|
|
* \file PlaYUVerPixel.cpp
|
|
* \ingroup PlaYUVerLib
|
|
* \brief Pixel handling
|
|
*/
|
|
|
|
#include <cstdio>
|
|
#include <cmath>
|
|
#include "PlaYUVerFrame.h"
|
|
#include "PlaYUVerPixel.h"
|
|
|
|
namespace plaYUVer
|
|
{
|
|
|
|
PlaYUVerPixel PlaYUVerPixel::ConvertPixel( ColorSpace eOutputSpace )
|
|
{
|
|
Int outA, outB, outC;
|
|
PlaYUVerPixel outPixel( COLOR_INVALID, 0, 0, 0 );
|
|
|
|
if( ColorSpace() == eOutputSpace || eOutputSpace == COLOR_ARGB || eOutputSpace == COLOR_GRAY )
|
|
return *this;
|
|
|
|
if( eOutputSpace == COLOR_RGB )
|
|
{
|
|
YUV2RGB( Y(), Cb(), Cr(), outA, outB, outC );
|
|
outPixel.R() = outA;
|
|
outPixel.G() = outB;
|
|
outPixel.B() = outC;
|
|
}
|
|
if( eOutputSpace == COLOR_YUV )
|
|
{
|
|
rgbToYuv( R(), G(), B(), outA, outB, outC );
|
|
outPixel.Y() = outA;
|
|
outPixel.Cb() = outB;
|
|
outPixel.Cr() = outC;
|
|
}
|
|
return outPixel;
|
|
}
|
|
|
|
} // NAMESPACE
|