Synced Class Reference

Unit synchronization observer. More...

#include <Sync.h>

Inheritance diagram for Synced:

List of all members.

Public Member Functions
	Synced (const Synced &rhs)
	Copy constructor.
double	scaleSPU () const
	Returns ratio of my SPU to my Sync's SPU.
double	spu () const
	Returns local samples/unit.
double	ups () const
	Returns local units/sample.
const Sync *	sync () const
	Returns reference to my Sync.
virtual void	onResync (double ratioSPU)
	Called by my Sync reference after it changes its value.
void	scaleSPU (double v)
	Scales samples/unit by factor.
void	scaleUPS (double v)
	Scales units/sample by factor.
void	spu (double v)
	Set local samples/unit.
void	sync (Sync &src)
	Set absolute Sync source.
void	ups (double v)
	Set local units/sample.
void	nodeInsertL (Synced &node)
	Insert myself to left of node.
void	nodeInsertR (Synced &node)
	Insert myself to right of node.
void	nodeRemove ()
	Remove myself from linked list.
Public Attributes
Synced *	nodeL
	Pointer to left node.
Synced *	nodeR
	Pointer to right node.
Protected Member Functions
void	initSynced ()
	To be called from the constructor(s) of derived classes.

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Detailed Description

Unit synchronization observer.

A Synced will attempt to copy its local variables from the master Sync upon construction. If the master Sync has not been constructed, it will use its default values of 1. This class has a reference to a Sync and its own local scaling factors. By default, the reference Sync is Sync::master.

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Constructor & Destructor Documentation

Synced

(

const Synced &

rhs

)

Copy constructor.

If the argument has a subject, then attach this as an observer to the same subject. Otherwise, attach as observer of Sync::master().

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Member Function Documentation

virtual void onResync

(

double

ratioSPU

)

[virtual]

Called by my Sync reference after it changes its value.

Any instance state that depends on the sampling length should be updated here.

Reimplemented in Quantizer< T >, DFT, Player< T, Si, St >, DFTBase< T >, and DFTBase< float >.

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The documentation for this class was generated from the following files:

• /Users/ljp/code/gamma/trunk/Gamma/Sync.h
• /Users/ljp/code/gamma/trunk/src/Sync.cpp