libsidplayfp::sidemu Class Reference

#include <sidemu.h>

Inheritance diagram for libsidplayfp::sidemu:

Collaboration diagram for libsidplayfp::sidemu:

Public Types
enum	{ OUTPUTBUFFERSIZE = 5000 }

Public Member Functions
	sidemu (sidbuilder *builder)
virtual void	clock ()=0
virtual bool	lock (EventScheduler *scheduler)
virtual void	unlock ()
virtual void	voice (unsigned int num, bool mute)=0
virtual void	model (SidConfig::sid_model_t model, bool digiboost)=0
virtual void	sampling (float systemfreq SID_UNUSED, float outputfreq SID_UNUSED, SidConfig::sampling_method_t method SID_UNUSED, bool fast SID_UNUSED)
const char *	error () const
sidbuilder *	builder () const
int	bufferpos () const
void	bufferpos (int pos)
short *	buffer () const
Public Member Functions inherited from libsidplayfp::c64sid
virtual void	reset (uint8_t volume)=0
void	reset ()
void	poke (uint_least16_t address, uint8_t value) override
uint8_t	peek (uint_least16_t address) override

Protected Attributes
EventScheduler *	eventScheduler
event_clock_t	m_accessClk
short *	m_buffer
	The sample buffer.
int	m_bufferpos
	Current position in buffer.
bool	m_status
bool	isLocked
std::string	m_error

Static Protected Attributes
static const char	ERR_UNSUPPORTED_FREQ [] = "Unable to set desired output frequency."
static const char	ERR_INVALID_SAMPLING [] = "Invalid sampling method."
static const char	ERR_INVALID_CHIP [] = "Invalid chip model."

Additional Inherited Members
Protected Member Functions inherited from libsidplayfp::c64sid
virtual uint8_t	read (uint_least8_t addr)=0
virtual void	write (uint_least8_t addr, uint8_t data)=0

Detailed Description

Inherit this class to create a new SID emulation.

Member Enumeration Documentation

anonymous enum

anonymous enum

Buffer size. 5000 is roughly 5 ms at 96 kHz

Member Function Documentation

buffer()

short* libsidplayfp::sidemu::buffer ( ) const

inline

Get the buffer.

bufferpos() [1/2]

int libsidplayfp::sidemu::bufferpos ( ) const

inline

Get the current position in buffer.

bufferpos() [2/2]

void libsidplayfp::sidemu::bufferpos ( int  pos )

inline

Set the position in buffer.

clock()

virtual void libsidplayfp::sidemu::clock ( )

pure virtual

Clock the SID chip.

Implemented in libsidplayfp::HardSID, libsidplayfp::exSID, libsidplayfp::ReSID, and libsidplayfp::ReSIDfp.

error()

const char* libsidplayfp::sidemu::error ( ) const

inline

Get a detailed error message.

lock()

bool libsidplayfp::sidemu::lock ( EventScheduler *  scheduler )

virtual

Set execution environment and lock sid to it.

Reimplemented in libsidplayfp::HardSID, and libsidplayfp::exSID.

model()

virtual void libsidplayfp::sidemu::model ( SidConfig::sid_model_t  model, bool  digiboost  )

pure virtual

Set SID model.

Implemented in libsidplayfp::HardSID, libsidplayfp::exSID, libsidplayfp::ReSID, and libsidplayfp::ReSIDfp.

sampling()

virtual void libsidplayfp::sidemu::sampling ( float systemfreq  SID_UNUSED, float outputfreq  SID_UNUSED, SidConfig::sampling_method_t method  SID_UNUSED, bool fast  SID_UNUSED  )

inlinevirtual

Set the sampling method.

Parameters

systemfreq
outputfreq
method
fast

unlock()

void libsidplayfp::sidemu::unlock ( )

virtual

Unlock sid.

Reimplemented in libsidplayfp::HardSID, and libsidplayfp::exSID.

voice()

virtual void libsidplayfp::sidemu::voice ( unsigned int  num, bool  mute  )

pure virtual

Mute/unmute voice.

Implemented in libsidplayfp::HardSID, libsidplayfp::exSID, libsidplayfp::ReSID, and libsidplayfp::ReSIDfp.

---

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

• sidemu.h
• sidemu.cpp