108 lines
3.0 KiB
C++
108 lines
3.0 KiB
C++
/* This file is a part of plaYUVer project
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* Copyright (C) 2014-2015 by Luis Lucas (luisfrlucas@gmail.com)
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* Joao Carreira (jfmcarreira@gmail.com)
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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.
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/**
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* \file StreamHandlerOpenCV.cpp
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* \ingroup PlaYUVerLib
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* \brief Interface with opencv lib
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*/
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#include <cstdio>
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#include "StreamHandlerOpenCV.h"
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#include "PlaYUVerFrame.h"
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#include "PlaYUVerFramePixelFormats.h"
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#include "LibMemory.h"
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namespace plaYUVer
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{
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std::vector<PlaYUVerSupportedFormat> StreamHandlerOpenCV::supportedReadFormats()
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{
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INI_REGIST_PLAYUVER_SUPPORTED_FMT;
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REGIST_PLAYUVER_SUPPORTED_FMT( &StreamHandlerOpenCV::Create, "Portable Grayscale Map ", "pgm" );
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REGIST_PLAYUVER_SUPPORTED_FMT( &StreamHandlerOpenCV::Create, "Portable Network Graphics", "png" );
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REGIST_PLAYUVER_SUPPORTED_FMT( &StreamHandlerOpenCV::Create, "Joint Photographic Experts Group", "jpg" );
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REGIST_PLAYUVER_SUPPORTED_FMT( &StreamHandlerOpenCV::Create, "Windows Bitmap", "bmp" );
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END_REGIST_PLAYUVER_SUPPORTED_FMT;
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}
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std::vector<PlaYUVerSupportedFormat> StreamHandlerOpenCV::supportedWriteFormats()
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{
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INI_REGIST_PLAYUVER_SUPPORTED_FMT;
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APPEND_PLAYUVER_SUPPORTED_FMT( StreamHandlerOpenCV, Read );
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END_REGIST_PLAYUVER_SUPPORTED_FMT;
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}
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Bool StreamHandlerOpenCV::openHandler( std::string strFilename, Bool bInput )
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{
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m_cFilename = strFilename;
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return true;
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}
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Void StreamHandlerOpenCV::closeHandler()
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{
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}
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Bool StreamHandlerOpenCV::configureBuffer( PlaYUVerFrame* pcFrame )
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{
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return true;
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}
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Void StreamHandlerOpenCV::getFormat( UInt& rWidth, UInt& rHeight, Int& rInputFormat, UInt& rBitsPerPel, Int& rEndianness, Double& rFrameRate )
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{
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// rWidth = m_uiWidth;
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// rHeight = m_uiHeight;
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// rInputFormat = m_iPixelFormat;
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// rBitsPerPel = m_uiBitsPerPixel;
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// rEndianness = m_iEndianness;
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rFrameRate = 1;
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}
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UInt64 StreamHandlerOpenCV::calculateFrameNumber()
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{
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return 1;
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}
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Bool StreamHandlerOpenCV::seek( UInt64 iFrameNum )
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{
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return true;
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}
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Bool StreamHandlerOpenCV::read( PlaYUVerFrame* pcFrame )
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{
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return false;
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}
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Bool StreamHandlerOpenCV::write( PlaYUVerFrame* pcFrame )
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{
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Bool bRet = false;
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cv::Mat* pcCvFrame = pcFrame->getCvMat();
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if( pcCvFrame )
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{
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bRet = cv::imwrite( m_cFilename.c_str(), *pcCvFrame );
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delete pcCvFrame;
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}
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return bRet;
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}
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} // NAMESPACE
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