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Version 4.2.0

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:14 -04:00
committed by Stephen Sinclair
parent cf06b7598b
commit a6381b9d38
281 changed files with 17152 additions and 12000 deletions
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38
include/WaveLoop.h
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@@ -14,21 +14,20 @@
For single-channel data, these methods return
equivalent values.
by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
*/
/***************************************************/
#if !defined(__WAVELOOP_H)
#define __WAVELOOP_H
#ifndef STK_WAVELOOP_H
#define STK_WAVELOOP_H
#include "WvIn.h"
#include <stdio.h>
class WaveLoop : public WvIn
{
public:
//! Class constructor.
WaveLoop( const char *fileName, bool raw = FALSE );
WaveLoop( std::string fileName, bool raw = false );
//! Class destructor.
virtual ~WaveLoop();
@@ -40,10 +39,10 @@ public:
corresponds to file cycles per second. The frequency can be
negative, in which case the loop is read in reverse order.
*/
void setFrequency(MY_FLOAT aFrequency);
void setFrequency(StkFloat frequency);
//! Increment the read pointer by \e aTime samples, modulo file size.
void addTime(MY_FLOAT aTime);
void addTime(StkFloat time);
//! Increment current read pointer by \e anAngle, relative to a looping frequency.
/*!
@@ -51,7 +50,7 @@ public:
size and the current Stk::sampleRate. The \e anAngle value
is a multiple of file size.
*/
void addPhase(MY_FLOAT anAngle);
void addPhase(StkFloat angle);
//! Add a phase offset to the current read pointer.
/*!
@@ -59,18 +58,33 @@ public:
size and the current Stk::sampleRate. The \e anAngle value
is a multiple of file size.
*/
void addPhaseOffset(MY_FLOAT anAngle);
void addPhaseOffset(StkFloat angle);
//! Return a pointer to the next sample frame of data.
const MY_FLOAT *tickFrame(void);
const StkFloat *tickFrame(void);
//! Read out sample \e frames of data to \e frameVector.
/*!
An StkError will be thrown if a file is read incrementally and a read error occurs.
*/
StkFloat *tickFrame(StkFloat *frameVector, unsigned int frames);
//! Fill the StkFrames object with sample frames of data and return the same reference.
/*!
An StkError will be thrown if a file is read incrementally and
a read error occurs or there is an incompatability between the
number of channels in the RtWvIn object and that in the StkFrames
object.
*/
StkFrames& tickFrame( StkFrames& frames );
protected:
// Read file data.
void readData(unsigned long index);
MY_FLOAT phaseOffset;
StkFloat phaseOffset_;
};
#endif // defined(__WAVELOOP_H)
#endif