CSL_Core.h File Reference

#include "CSL_Types.h"
#include "CSL_Exceptions.h"
#include "CGestalt.h"
#include <sys/time.h>

Go to the source code of this file.

Namespaces
namespace	csl
Classes
class	csl::Buffer
class	csl::BufferCMap
class	csl::UnitGenerator
	forward declaration More...
class	csl::Port
class	csl::Controllable
class	csl::Phased
class	csl::Scalable
class	csl::Effect
class	csl::Writeable
class	csl::Seekable
class	csl::Cacheable
class	csl::FanOut
class	csl::Splitter
class	csl::Joiner
class	csl::IO
Defines
#define	kSamples   0
#define	kSpectra   1
#define	kLPCCoeff   2
#define	kIRData   3
#define	kWavelet   4
#define	kGeometry   5
#define	kUnknown   6
#define	kCopy   0
#define	kExpand   1
#define	kIgnore   2
#define	DECLARE_PHASED_CONTROLS
	Declare the frequency port (accessing the mInputs map) and current value.
#define	LOAD_PHASED_CONTROLS
#define	UPDATE_PHASED_CONTROLS   freqValue = freqPort->nextValue()
	Update the freq-related value in the loop.
#define	CHECK_UPDATE_PHASED_CONTROLS
#define	DECLARE_SCALABLE_CONTROLS
	Declare the pointer to scale/offset buffers (if used) and current scale/offset values.
#define	LOAD_SCALABLE_CONTROLS
	Load the scale/offset-related values at the start.
#define	UPDATE_SCALABLE_CONTROLS
#define	CHECK_UPDATE_SCALABLE_CONTROLS
#define	kPositionStart   0
#define	kPositionCurrent   1
#define	kPositionEnd   2
#define	DO_TIMING
#define	GET_TIME(val)   if (gettimeofday(val, 0) != 0) logMsg(kLogError, "Output: Error reading current time");
#define	SUB_TIMES(t1, t2)   (((t1->tv_sec - t2->tv_sec) * 1000000) + (t1->tv_usec - t2->tv_usec))
Typedefs
typedef int	csl::BufferContentType
typedef int	csl::BufferCopyPolicy
typedef int	csl::SeekPosition

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Define Documentation

#define kSamples   0

Sample buffer contents type (optional) One could argue that we should use subclasses for this, but they're not behaviorally different at present.

#define kSpectra   1

#define kLPCCoeff   2

#define kIRData   3

#define kWavelet   4

#define kGeometry   5

#define kUnknown   6

#define kCopy   0

UnitGenerator buffer copy policy flags (for multi-channel expansion)

#define kExpand   1

#define kIgnore   2

#define DECLARE_PHASED_CONTROLS

Value: Port * freqPort = mInputs[CSL_FREQUENCY]; \ float freqValue Declare the frequency port (accessing the mInputs map) and current value. Macros for all the Phased UnitGenerators (note that these don't end with ";") These make some assumptions about variable names declared in the method; i.e., the number of frames to compute must be named "numFrames." Use this: unsigned numFrames = outputBuffer.mNumFrames;

#define LOAD_PHASED_CONTROLS

Value: Controllable :: pullInput(freqPort, numFrames); \ freqValue = freqPort->nextValue() Load the freq-related values at the start of the callback; if the frequency is a dynamic UGen input, then pull its value, get the pointer to its buffer, and set the first value, otherwise store the constant value

#define UPDATE_PHASED_CONTROLS   freqValue = freqPort->nextValue()

Update the freq-related value in the loop.

#define CHECK_UPDATE_PHASED_CONTROLS

Value: if (freqPort) \ freqValue = freqPort->nextValue()

#define DECLARE_SCALABLE_CONTROLS

Value: Port * scalePort = mInputs[CSL_SCALE]; \ Port * offsetPort = mInputs[CSL_OFFSET]; \ float scaleValue, offsetValue Declare the pointer to scale/offset buffers (if used) and current scale/offset values. Macros for all the Scalable UnitGenerators (note that these don't end with ";") Note that these make some assumptions about variable names declared in the method;

#define LOAD_SCALABLE_CONTROLS

Value: Controllable :: pullInput(scalePort, numFrames); \ scaleValue = scalePort->nextValue(); \ Controllable :: pullInput(offsetPort, numFrames); \ offsetValue = offsetPort->nextValue() Load the scale/offset-related values at the start.

#define UPDATE_SCALABLE_CONTROLS

Value: scaleValue = scalePort->nextValue(); \ offsetValue = offsetPort->nextValue()

#define CHECK_UPDATE_SCALABLE_CONTROLS

Value: if (scalePort) \ scaleValue = scalePort->nextValue(); \ if (offsetPort) \ offsetValue = offsetPort->nextValue()

#define kPositionStart   0

Enumeration for seek flags

#define kPositionCurrent   1

#define kPositionEnd   2

#define DO_TIMING

#define GET_TIME (  val   )     if (gettimeofday(val, 0) != 0) logMsg(kLogError, "Output: Error reading current time");

#define SUB_TIMES (  t1, t2   )     (((t1->tv_sec - t2->tv_sec) * 1000000) + (t1->tv_usec - t2->tv_usec))

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