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SDIFIO
SDIFFileReader.hxx
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/*
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* Copyright (c) 2004 MUSIC TECHNOLOGY GROUP (MTG)
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* UNIVERSITAT POMPEU FABRA
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*
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _SDIFFileReader_
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#define _SDIFFileReader_
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#include "
IndexArray.hxx
"
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#include "
Processing.hxx
"
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#include "
Err.hxx
"
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#include "
OutPort.hxx
"
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#include "
Filename.hxx
"
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#include "
OutPort.hxx
"
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#include "
SDIFInConfig.hxx
"
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#include "
SDIFFrame.hxx
"
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#include "
Fundamental.hxx
"
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#include "
SpectralPeakArray.hxx
"
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#include "
Spectrum.hxx
"
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namespace
SDIF {
class
File
; }
//forward declaration
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namespace
CLAM
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{
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class
SDIFFileReader
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{
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public
:
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//TODO maybe a normal constructor?
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SDIFFileReader
(
const
SDIFInConfig
& c);
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SDIFFileReader
();
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virtual
~SDIFFileReader
();
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bool
GetEnableResidual
() {
return
mConfig.GetEnableResidual(); }
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bool
GetEnablePeakArray
() {
return
mConfig.GetEnablePeakArray(); }
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bool
GetEnableFundFreq
() {
return
mConfig.GetEnableFundFreq(); }
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bool
ReadFrame
(
CLAM::Fundamental
& argFundamental,
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CLAM::SpectralPeakArray
& argSpectralPeaks,
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CLAM::Spectrum
& argResidual);
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bool
ReadFrame
(
CLAM::Fundamental
& argFundamental,
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CLAM::SpectralPeakArray
& argSpectralPeaks,
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CLAM::Spectrum
& argResidual,
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TTime
& argFrameCenterTime);
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int
GetReadPosition
();
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void
SetReadPosition
(
int
readPosition);
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int
GetSamplingRate
();
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int
GetFrameCenterTime
();
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const
ProcessingConfig
&
GetConfig
()
const
;
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bool
Configure
(
const
SDIFInConfig
& c);
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SDIF::File
*
mpFile
;
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private
:
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bool
OpenFile();
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void
CopyFramesDataObjects(
SDIF::Frame
& tmpSDIFFrame,
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CLAM::Fundamental
& argFundamental,
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CLAM::SpectralPeakArray
& argSpectralPeaks,
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CLAM::Spectrum
& argResidual);
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SDIFInConfig
mConfig;
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// member variables
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TTime
mLastCenterTime;
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int
mSamplingRate;
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IndexArray
mPrevIndexArray;
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bool
isFileOpen;
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};
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};
//CLAM
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#endif
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