127 lines
4.4 KiB
C++
127 lines
4.4 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 FilterComponent.cpp
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* \brief Filter component frame module
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*/
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#include <cstdio>
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#include "FilterComponent.h"
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namespace plaYUVer
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{
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FilterComponentModule::FilterComponentModule()
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{
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m_pcFilteredFrame = NULL;
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}
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Void FilterComponentModule::createFilter( UInt uiWidth, UInt uiHeight )
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{
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m_pcFilteredFrame = NULL;
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m_pcFilteredFrame = new PlaYUVerFrame( uiWidth, uiHeight, PlaYUVerFrame::GRAY );
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}
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PlaYUVerFrame* FilterComponentModule::filterComponent( PlaYUVerFrame* InputFrame, Int Component )
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{
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Pel*** pppOutputPelYUV = m_pcFilteredFrame->getPelBufferYUV();
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Pel*** pppInputPelYUV = InputFrame->getPelBufferYUV();
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memcpy( pppOutputPelYUV[LUMA][0], pppInputPelYUV[Component][0], m_pcFilteredFrame->getWidth() * m_pcFilteredFrame->getHeight() * sizeof(Pel) );
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return m_pcFilteredFrame;
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}
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Void FilterComponentModule::destroy()
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{
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if( m_pcFilteredFrame )
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delete m_pcFilteredFrame;
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m_pcFilteredFrame = NULL;
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}
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FilterComponentLuma::FilterComponentLuma()
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{
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/* Module Definition */
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m_iModuleType = FRAME_PROCESSING_MODULE; // Apply module to the frames or to the whole sequence.
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// Currently only support for frame
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m_pchModuleCategory = "Filter Component"; // Category (sub-menu)
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m_pchModuleName = "Luma"; // Name
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m_pchModuleTooltip = "Filter Y matrix of YUV frame"; // Description
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m_uiNumberOfFrames = MODULE_REQUIRES_ONE_FRAME; // Number of Frames required (ONE_FRAME, TWO_FRAMES, THREE_FRAMES)
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m_uiModuleRequirements = MODULE_REQUIRES_NOTHING; // Module requirements (check PlaYUVerModulesIf.h).
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// Several requirements should be "or" between each others.
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m_bApplyWhilePlaying = APPLY_WHILE_PLAYING; // Apply module while playing
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}
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Void FilterComponentLuma::create( PlaYUVerFrame* InputFrame )
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{
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createFilter( InputFrame->getWidth(), InputFrame->getHeight() );
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}
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PlaYUVerFrame* FilterComponentLuma::process( PlaYUVerFrame* InputFrame )
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{
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return filterComponent( InputFrame, LUMA );
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}
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FilterComponentChromaU::FilterComponentChromaU()
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{
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/* Module Definition */
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m_iModuleType = FRAME_PROCESSING_MODULE;
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m_pchModuleCategory = "Filter Component";
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m_pchModuleName = "Chroma U";
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m_pchModuleTooltip = "Filter U matrix of YUV frame";
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m_uiNumberOfFrames = MODULE_REQUIRES_ONE_FRAME;
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m_uiModuleRequirements = MODULE_REQUIRES_NOTHING;
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m_bApplyWhilePlaying = !APPLY_WHILE_PLAYING;
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}
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Void FilterComponentChromaU::create( PlaYUVerFrame* InputFrame )
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{
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createFilter( InputFrame->getChromaWidth(), InputFrame->getChromaHeight() );
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}
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PlaYUVerFrame* FilterComponentChromaU::process( PlaYUVerFrame* InputFrame )
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{
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return filterComponent( InputFrame, CHROMA_U );
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}
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FilterComponentChromaV::FilterComponentChromaV()
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{
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/* Module Definition */
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m_iModuleType = FRAME_PROCESSING_MODULE;
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m_pchModuleCategory = "Filter Component";
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m_pchModuleName = "Chroma V";
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m_pchModuleTooltip = "Filter V matrix of YUV frame";
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m_uiNumberOfFrames = MODULE_REQUIRES_ONE_FRAME;
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m_uiModuleRequirements = MODULE_REQUIRES_NOTHING;
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m_bApplyWhilePlaying = !APPLY_WHILE_PLAYING;
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}
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Void FilterComponentChromaV::create( PlaYUVerFrame* InputFrame )
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{
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createFilter( InputFrame->getChromaWidth(), InputFrame->getChromaHeight() );
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}
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PlaYUVerFrame* FilterComponentChromaV::process( PlaYUVerFrame* InputFrame )
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{
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return filterComponent( InputFrame, CHROMA_V );
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}
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} // NAMESPACE
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