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  • Committer: Package Import Robot
  • Author(s): Matteo F. Vescovi
  • Date: 2012-07-23 08:54:18 UTC
  • mfrom: (14.2.16 sid)
  • mto: (14.2.19 sid)
  • mto: This revision was merged to the branch mainline in revision 42.
  • Revision ID: package-import@ubuntu.com-20120723085418-9foz30v6afaf5ffs
Tags: 2.63a-2
http://bugs.debian.org/658075
* debian/: Cycles support added (Closes: #658075)
  For now, this top feature has been enabled only
  on [any-amd64 any-i386] architectures because
  of OpenImageIO failing on all others
* debian/: scripts installation path changed
  from /usr/lib to /usr/share:
  + debian/patches/: patchset re-worked for path changing
  + debian/control: "Breaks" field added on yafaray-exporter

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intern/audaspace/FX/AUD_SquareFactory.cpp
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/*
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 * $Id: AUD_SquareFactory.cpp 25656 2010-01-01 18:45:21Z nexyon $
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 *
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 * ***** BEGIN LGPL LICENSE BLOCK *****
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 *
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 * Copyright 2009 Jörg Hermann Müller
 
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 * ***** BEGIN GPL LICENSE BLOCK *****
 
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 *
 
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 * Copyright 2009-2011 Jörg Hermann Müller
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 *
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 * This file is part of AudaSpace.
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 *
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 * AudaSpace is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
 
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 * Audaspace 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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 * AudaSpace 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 Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with AudaSpace.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * ***** END LGPL LICENSE BLOCK *****
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 */
 
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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
 
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 * along with Audaspace; if not, write to the Free Software Foundation,
 
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 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
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 *
 
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 * ***** END GPL LICENSE BLOCK *****
 
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 */
 
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/** \file audaspace/FX/AUD_SquareFactory.cpp
 
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 *  \ingroup audfx
 
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 */
 
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#include "AUD_SquareFactory.h"
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#include "AUD_SquareReader.h"
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AUD_SquareFactory::AUD_SquareFactory(AUD_IFactory* factory, float threshold) :
 
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#include "AUD_CallbackIIRFilterReader.h"
 
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sample_t AUD_SquareFactory::squareFilter(AUD_CallbackIIRFilterReader* reader, float* threshold)
 
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{
 
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        float in = reader->x(0);
 
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        if(in >= *threshold)
 
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                return 1;
 
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        else if(in <= -*threshold)
 
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                return -1;
 
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        else
 
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                return 0;
 
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}
 
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void AUD_SquareFactory::endSquareFilter(float* threshold)
 
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{
 
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        delete threshold;
 
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}
 
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AUD_SquareFactory::AUD_SquareFactory(AUD_Reference<AUD_IFactory> factory, float threshold) :
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                AUD_EffectFactory(factory),
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                m_threshold(threshold) {}
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AUD_SquareFactory::AUD_SquareFactory(float threshold) :
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                AUD_EffectFactory(0),
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                m_threshold(threshold) {}
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float AUD_SquareFactory::getThreshold()
 
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                m_threshold(threshold)
 
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{
 
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}
 
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float AUD_SquareFactory::getThreshold() const
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{
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        return m_threshold;
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}
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void AUD_SquareFactory::setThreshold(float threshold)
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{
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        m_threshold = threshold;
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}
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AUD_IReader* AUD_SquareFactory::createReader()
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{
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        AUD_IReader* reader = getReader();
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        if(reader != 0)
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        {
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                reader = new AUD_SquareReader(reader, m_threshold); AUD_NEW("reader")
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        }
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        return reader;
 
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AUD_Reference<AUD_IReader> AUD_SquareFactory::createReader()
 
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{
 
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        return new AUD_CallbackIIRFilterReader(getReader(), 1, 1,
 
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                                                                                   (doFilterIIR) squareFilter,
 
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                                                                                   (endFilterIIR) endSquareFilter,
 
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                                                                                   new float(m_threshold));
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}