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SMS
SegmentSMSTimeStretch.hxx
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/*
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* Copyright (c) 2001-2004 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 _SegmentSMSTimeStretch_
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#define _SegmentSMSTimeStretch_
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#include "
SegmentTransformation.hxx
"
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#include "
FrameInterpolator.hxx
"
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#include "
SegmentSMSTimeStretchConfig.hxx
"
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namespace
CLAM{
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class
SegmentSMSTimeStretch
:
public
SegmentTransformation
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{
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public
:
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SegmentSMSTimeStretch
();
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SegmentSMSTimeStretch
(
const
SegmentTransformationConfig
&c);
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const
char
*
GetClassName
()
const
{
return
"SegmentSMSTimeStretch"
;}
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bool
ConcreteConfigure
(
const
ProcessingConfig
& c);
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bool
ConcreteStart
();
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bool
ConcreteStop
();
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~SegmentSMSTimeStretch
(){};
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bool
Do
()
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{
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CLAM_ASSERT
(
false
,
"Do with ports not implemented"
);
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return
false
;
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}
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bool
Do
(
const
Frame
& in,
Frame
& out);
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bool
Do
(
const
Segment
& in,
Segment
& out);
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bool
CanProcessInplace
() {
return
false
;}
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bool
IsLastFrame
();
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Frame
&
GetCurrentFrame
(
Segment
& out);
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const
Frame
&
GetCurrentFrame
(
const
Segment
& in);
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FloatInControl
mAmount
;
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protected
:
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bool
HaveFinished
();
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void
UpdateTimeAndIndex
(
const
Segment
& in);
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TTime
mSynthesisTime
;
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TTime
mAnalysisTime
;
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TIndex
mnSynthesisFrames
;
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Frame
mLeftFrame
;
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SegmentSMSTimeStretchConfig
mConcreteConfig
;
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FrameInterpolator
mPO_FrameInterpolator
;
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};
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};
//namespace CLAM
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#endif // _SegmentSMSTimeStretch_
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