tgradfunsettings.cpp.svn-base

来自「ffshow源码」· SVN-BASE 代码 · 共 82 行

/*
 * Copyright (c) 2006 Milan Cutka
 *
 * 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 St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "stdafx.h"
#include "TgradFunSettings.h"
#include "TimgFilterGradFun.h"
#include "CgradFun.h"
#include "TffdshowPageDec.h"

const TfilterIDFF TgradFunSettings::idffs=
{
 /*name*/      _l("GradFun"),
 /*id*/        IDFF_filterGradFun,
 /*is*/        IDFF_isGradFun,
 /*order*/     IDFF_orderGradFun,
 /*show*/      IDFF_showGradFun,
 /*full*/      IDFF_fullGradFun,
 /*half*/      IDFF_halfGradFun,
 /*dlgId*/     IDD_GRADFUN,
};

TgradFunSettings::TgradFunSettings(TintStrColl *Icoll,TfilterIDFFs *filters):TfilterSettingsVideo(sizeof(*this),Icoll,filters,&idffs)
{
 static const TintOptionT<TgradFunSettings> iopts[]=
  {
   IDFF_isGradFun       ,&TgradFunSettings::is       ,0,0,_l(""),1, 
     _l("isGradFun"),0,
   IDFF_showGradFun     ,&TgradFunSettings::show     ,0,0,_l(""),1,
     _l("showGradFun"),1,
   IDFF_orderGradFun    ,&TgradFunSettings::order    ,1,1,_l(""),1,
     _l("orderGradFun"),0,
   IDFF_fullGradFun     ,&TgradFunSettings::full     ,0,0,_l(""),1,
     _l("fullGradFun"),1,
   IDFF_halfGradFun     ,&TgradFunSettings::half     ,0,0,_l(""),1,
     _l("halfGradFun"),0,
   IDFF_gradFunThreshold,&TgradFunSettings::threshold,101,2000,_l(""),1,
     _l("gradFunThreshold"),120,  
     
   0
  }; 
 addOptions(iopts);
}

void TgradFunSettings::createFilters(size_t filtersorder,Tfilters *filters,TfilterQueue &queue) const
{
 idffOnChange(idffs,filters,queue.temporary);
 if (is && show)
  queueFilter<TimgFilterGradfun>(filtersorder,filters,queue); 
}
void TgradFunSettings::createPages(TffdshowPageDec *parent) const
{
 parent->addFilterPage<TgradFunPage>(&idffs);
}

const int* TgradFunSettings::getResets(unsigned int pageId)
{
 static const int idResets[]={IDFF_gradFunThreshold,0};
 return idResets;
}

bool TgradFunSettings::getTip(unsigned int pageId,char_t *tipS,size_t len)
{
 tsnprintf(tipS,len,_l("threshold: %.2f"),threshold/100.0f);
 tipS[len-1]='\0';
 return true;
}