CSOUND_ Struct Reference

Contains all function pointers, data, and data pointers required to run one instance of Csound. More...

#include <csoundCore.h>

Data Structures
struct	libsndStatics__
struct	lineventStatics__
struct	musmonStatics__
struct	onefileStatics__
struct	sreadStatics__

Data Fields
Attributes
MYFLT(*	GetSr )(CSOUND *)
MYFLT(*	GetKr )(CSOUND *)
uint32_t(*	GetKsmps )(CSOUND *)
uint32_t(*	GetNchnls )(CSOUND *)
	Get number of output channels. More...
uint32_t(*	GetNchnls_i )(CSOUND *)
	Get number of input channels. More...
MYFLT(*	Get0dBFS )(CSOUND *)
uint64_t(*	GetKcounter )(CSOUND *)
	Get number of control blocks elapsed. More...
int64_t(*	GetCurrentTimeSamples )(CSOUND *)
long(*	GetInputBufferSize )(CSOUND *)
long(*	GetOutputBufferSize )(CSOUND *)
MYFLT *(*	GetInputBuffer )(CSOUND *)
MYFLT *(*	GetOutputBuffer )(CSOUND *)
void(*	SetDebug )(CSOUND *, int d)
	Set internal debug mode. More...
int(*	GetDebug )(CSOUND *)
int(*	GetSizeOfMYFLT )(void)
void(*	GetOParms )(CSOUND *, OPARMS *)
const char *(*	GetEnv )(CSOUND *, const char *name)
	Get environment variable. More...
Message printout
CS_PRINTF2 void(*	Message )(CSOUND *, const char *fmt,...)
CS_PRINTF3 void(*	MessageS )(CSOUND *, int attr, const char *fmt,...)
void(*	MessageV )(CSOUND *, int attr, const char *format, va_list args)
int(*	GetMessageLevel )(CSOUND *)
void(*	SetMessageLevel )(CSOUND *, int messageLevel)
void(*	SetMessageCallback )(CSOUND *, void(*csoundMessageCallback)(CSOUND *, int attr, const char *format, va_list valist))
Event and MIDI functionality for opcodes
int(*	SetReleaseLength )(void *p, int n)
MYFLT(*	SetReleaseLengthSeconds )(void *p, MYFLT n)
int(*	GetMidiChannelNumber )(void *p)
MCHNBLK *(*	GetMidiChannel )(void *p)
int(*	GetMidiNoteNumber )(void *p)
int(*	GetMidiVelocity )(void *p)
int(*	GetReleaseFlag )(void *p)
double(*	GetOffTime )(void *p)
MYFLT *(*	GetPFields )(void *p)
int(*	GetInstrumentNumber )(void *p)
int(*	GetZakBounds )(CSOUND *, MYFLT **)
int(*	GetTieFlag )(CSOUND *)
int(*	GetReinitFlag )(CSOUND *)
int(*	GetStrsmax )(CSOUND *)
	Current maximum number of strings, accessible through the strset and strget opcodes. More...
char *(*	GetStrsets )(CSOUND *, long)
MYFLT(*	Pow2 )(CSOUND *, MYFLT a)
MYFLT(*	intpow )(MYFLT, int32)
char *(*	type2string )(int type)
Arguments to opcodes
CS_TYPE *(*	GetTypeForArg )(void *p)
int(*	GetInputArgCnt )(void *p)
char *(*	GetInputArgName )(void *p, int n)
int(*	GetOutputArgCnt )(void *p)
char *(*	GetOutputArgName )(void *p, int n)
char *(*	GetString )(CSOUND *, MYFLT)
int32(*	strarg2insno )(CSOUND *, void *p, int is_string)
char *(*	strarg2name )(CSOUND *, char *, void *, const char *, int)
Memory allocation
void(*	AuxAlloc )(CSOUND *, size_t nbytes, AUXCH *auxchp)
void *(*	Malloc )(CSOUND *, size_t nbytes)
void *(*	Calloc )(CSOUND *, size_t nbytes)
void *(*	ReAlloc )(CSOUND *, void *oldp, size_t nbytes)
char *(*	Strdup )(CSOUND *, char *)
void(*	Free )(CSOUND *, void *ptr)
Function tables
int(*	hfgens )(CSOUND *, FUNC **, const EVTBLK *, int)
int(*	FTAlloc )(CSOUND *, int tableNum, int len)
int(*	FTDelete )(CSOUND *, int tableNum)
FUNC *(*	FTFind )(CSOUND *, MYFLT *argp)
	Find tables with power of two size. More...
FUNC *(*	FTFindP )(CSOUND *, MYFLT *argp)
	Find any table, except deferred load tables. More...
FUNC *(*	FTnp2Find )(CSOUND *, MYFLT *argp)
	Find any table. More...
int(*	GetTable )(CSOUND *, MYFLT **tablePtr, int tableNum)
int(*	TableLength )(CSOUND *, int table)
MYFLT(*	TableGet )(CSOUND *, int table, int index)
void(*	TableSet )(CSOUND *, int table, int index, MYFLT value)
void *(*	GetNamedGens )(CSOUND *)
Global and config variable manipulation
int(*	CreateGlobalVariable )(CSOUND *, const char *name, size_t nbytes)
void *(*	QueryGlobalVariable )(CSOUND *, const char *name)
void *(*	QueryGlobalVariableNoCheck )(CSOUND *, const char *name)
int(*	DestroyGlobalVariable )(CSOUND *, const char *name)
int(*	CreateConfigurationVariable )(CSOUND *, const char *name, void *p, int type, int flags, void *min, void *max, const char *shortDesc, const char *longDesc)
int(*	SetConfigurationVariable )(CSOUND *, const char *name, void *value)
int(*	ParseConfigurationVariable )(CSOUND *, const char *name, const char *value)
csCfgVariable_t *(*	QueryConfigurationVariable )(CSOUND *, const char *name)
csCfgVariable_t **(*	ListConfigurationVariables )(CSOUND *)
int(*	DeleteConfigurationVariable )(CSOUND *, const char *name)
const char *(*	CfgErrorCodeToString )(int errcode)
FFT support
MYFLT(*	GetInverseComplexFFTScale )(CSOUND *, int FFTsize)
MYFLT(*	GetInverseRealFFTScale )(CSOUND *, int FFTsize)
void(*	ComplexFFT )(CSOUND *, MYFLT *buf, int FFTsize)
void(*	InverseComplexFFT )(CSOUND *, MYFLT *buf, int FFTsize)
void(*	RealFFT )(CSOUND *, MYFLT *buf, int FFTsize)
void(*	InverseRealFFT )(CSOUND *, MYFLT *buf, int FFTsize)
void(*	RealFFTMult )(CSOUND *, MYFLT *outbuf, MYFLT *buf1, MYFLT *buf2, int FFTsize, MYFLT scaleFac)
void(*	RealFFTnp2 )(CSOUND *, MYFLT *buf, int FFTsize)
void(*	InverseRealFFTnp2 )(CSOUND *, MYFLT *buf, int FFTsize)
PVOC-EX system
int(*	PVOC_CreateFile )(CSOUND *, const char *, uint32, uint32, uint32, uint32, int32, int, int, float, float *, uint32)
int(*	PVOC_OpenFile )(CSOUND *, const char *, void *, void *)
int(*	PVOC_CloseFile )(CSOUND *, int)
int(*	PVOC_PutFrames )(CSOUND *, int, const float *, int32)
int(*	PVOC_GetFrames )(CSOUND *, int, float *, uint32)
int(*	PVOC_FrameCount )(CSOUND *, int)
int(*	PVOC_fseek )(CSOUND *, int, int)
const char *(*	PVOC_ErrorString )(CSOUND *)
int(*	PVOCEX_LoadFile )(CSOUND *, const char *, PVOCEX_MEMFILE *)
Error messages
CS_NORETURN CS_PRINTF2 void(*	Die )(CSOUND *, const char *msg,...)
CS_PRINTF2 int(*	InitError )(CSOUND *, const char *msg,...)
CS_PRINTF3 int(*	PerfError )(CSOUND *, INSDS *ip, const char *msg,...)
CS_PRINTF2 void(*	Warning )(CSOUND *, const char *msg,...)
CS_PRINTF2 void(*	DebugMsg )(CSOUND *, const char *msg,...)
CS_NORETURN void(*	LongJmp )(CSOUND *, int)
CS_PRINTF2 void(*	ErrorMsg )(CSOUND *, const char *fmt,...)
void(*	ErrMsgV )(CSOUND *, const char *hdr, const char *fmt, va_list)
Random numbers
uint32_t(*	GetRandomSeedFromTime )(void)
void(*	SeedRandMT )(CsoundRandMTState *p, const uint32_t *initKey, uint32_t keyLength)
uint32_t(*	RandMT )(CsoundRandMTState *p)
int(*	Rand31 )(int *seedVal)
int(*	GetRandSeed )(CSOUND *, int which)
Threads and locks
void *(*	CreateThread )(uintptr_t(*threadRoutine)(void *), void *userdata)
uintptr_t(*	JoinThread )(void *thread)
void *(*	CreateThreadLock )(void)
void(*	DestroyThreadLock )(void *lock)
int(*	WaitThreadLock )(void *lock, size_t milliseconds)
void(*	NotifyThreadLock )(void *lock)
void(*	WaitThreadLockNoTimeout )(void *lock)
void *(*	Create_Mutex )(int isRecursive)
int(*	LockMutexNoWait )(void *mutex_)
void(*	LockMutex )(void *mutex_)
void(*	UnlockMutex )(void *mutex_)
void(*	DestroyMutex )(void *mutex_)
void *(*	CreateBarrier )(unsigned int max)
int(*	DestroyBarrier )(void *)
int(*	WaitBarrier )(void *)
void *(*	GetCurrentThreadID )(void)
void(*	Sleep )(size_t milliseconds)
void(*	InitTimerStruct )(RTCLOCK *)
double(*	GetRealTime )(RTCLOCK *)
double(*	GetCPUTime )(RTCLOCK *)
Circular lock-free buffer
void *(*	CreateCircularBuffer )(CSOUND *, int, int)
int(*	ReadCircularBuffer )(CSOUND *, void *, void *, int)
int(*	WriteCircularBuffer )(CSOUND *, void *, const void *, int)
void(*	FlushCircularBuffer )(CSOUND *, void *)
void(*	DestroyCircularBuffer )(CSOUND *, void *)
File access
char *(*	FindInputFile )(CSOUND *, const char *filename, const char *envList)
char *(*	FindOutputFile )(CSOUND *, const char *filename, const char *envList)
void *(*	SAsndgetset )(CSOUND *, char *, void *, MYFLT *, MYFLT *, MYFLT *, int)
void *(*	sndgetset )(CSOUND *, void *)
int(*	getsndin )(CSOUND *, void *, MYFLT *, int, void *)
void(*	rewriteheader )(void *ofd)
SNDMEMFILE *(*	LoadSoundFile )(CSOUND *, const char *, void *)
void(*	FDRecord )(CSOUND *, FDCH *fdchp)
void(*	FDClose )(CSOUND *, FDCH *fdchp)
void *(*	CreateFileHandle )(CSOUND *, void *, int, const char *)
char *(*	GetFileName )(void *)
int(*	FileClose )(CSOUND *, void *)
void *(*	FileOpen2 )(CSOUND *, void *, int, const char *, void *, const char *, int, int)
int(*	type2csfiletype )(int type, int encoding)
void(*	NotifyFileOpened )(CSOUND *, const char *, int, int, int)
int(*	sftype2csfiletype )(int type)
MEMFIL *(*	ldmemfile2withCB )(CSOUND *, const char *, int, int(*callback)(CSOUND *, MEMFIL *))
void *(*	FileOpenAsync )(CSOUND *, void *, int, const char *, void *, const char *, int, int, int)
unsigned int(*	ReadAsync )(CSOUND *, void *, MYFLT *, int)
unsigned int(*	WriteAsync )(CSOUND *, void *, MYFLT *, int)
int(*	FSeekAsync )(CSOUND *, void *, int, int)
char *(*	getstrformat )(int format)
int(*	sfsampsize )(int format)
RT audio IO and callbacks
void(*	SetPlayopenCallback )(CSOUND *, int(*playopen__)(CSOUND *, const csRtAudioParams *parm))
void(*	SetRtplayCallback )(CSOUND *, void(*rtplay__)(CSOUND *, const MYFLT *outBuf, int nbytes))
void(*	SetRecopenCallback )(CSOUND *, int(*recopen__)(CSOUND *, const csRtAudioParams *parm))
void(*	SetRtrecordCallback )(CSOUND *, int(*rtrecord__)(CSOUND *, MYFLT *inBuf, int nbytes))
void(*	SetRtcloseCallback )(CSOUND *, void(*rtclose__)(CSOUND *))
void(*	SetAudioDeviceListCallback )(CSOUND *csound, int(*audiodevlist__)(CSOUND *, CS_AUDIODEVICE *list, int isOutput))
void **(*	GetRtRecordUserData )(CSOUND *)
void **(*	GetRtPlayUserData )(CSOUND *)
int(*	GetDitherMode )(CSOUND *)
RT MIDI and callbacks
void(*	SetExternalMidiInOpenCallback )(CSOUND *, int(*func)(CSOUND *, void **, const char *))
void(*	SetExternalMidiReadCallback )(CSOUND *, int(*func)(CSOUND *, void *, unsigned char *, int))
void(*	SetExternalMidiInCloseCallback )(CSOUND *, int(*func)(CSOUND *, void *))
void(*	SetExternalMidiOutOpenCallback )(CSOUND *, int(*func)(CSOUND *, void **, const char *))
void(*	SetExternalMidiWriteCallback )(CSOUND *, int(*func)(CSOUND *, void *, const unsigned char *, int))
void(*	SetExternalMidiOutCloseCallback )(CSOUND *, int(*func)(CSOUND *, void *))
void(*	SetExternalMidiErrorStringCallback )(CSOUND *, const char *(*func)(int))
void(*	SetMIDIDeviceListCallback )(CSOUND *csound, int(*audiodevlist__)(CSOUND *, CS_MIDIDEVICE *list, int isOutput))
void(*	module_list_add )(CSOUND *, char *, char *)
Displays & graphs
void(*	dispset )(CSOUND *, WINDAT *, MYFLT *, int32, char *, int, char *)
void(*	display )(CSOUND *, WINDAT *)
int(*	dispexit )(CSOUND *)
void(*	dispinit )(CSOUND *)
int(*	SetIsGraphable )(CSOUND *, int isGraphable)
void(*	SetMakeGraphCallback )(CSOUND *, void(*makeGraphCallback)(CSOUND *, WINDAT *p, const char *name))
void(*	SetDrawGraphCallback )(CSOUND *, void(*drawGraphCallback)(CSOUND *, WINDAT *p))
void(*	SetKillGraphCallback )(CSOUND *, void(*killGraphCallback)(CSOUND *, WINDAT *p))
void(*	SetExitGraphCallback )(CSOUND *, int(*exitGraphCallback)(CSOUND *))
Generic callbacks
void(*	SetYieldCallback )(CSOUND *, int(*yieldCallback)(CSOUND *))
int(*	Set_KeyCallback )(CSOUND *, int(*func)(void *, void *, unsigned int), void *userData, unsigned int typeMask)
void(*	Remove_KeyCallback )(CSOUND *, int(*func)(void *, void *, unsigned int))
int(*	RegisterSenseEventCallback )(CSOUND *, void(*func)(CSOUND *, void *), void *userData)
int(*	RegisterDeinitCallback )(CSOUND *, void *p, int(*func)(CSOUND *, void *))
int(*	RegisterResetCallback )(CSOUND *, void *userData, int(*func)(CSOUND *, void *))
void(*	SetInternalYieldCallback )(CSOUND *, int(*yieldCallback)(CSOUND *))
Opcodes and instruments
int(*	AppendOpcode )(CSOUND *, const char *opname, int dsblksiz, int flags, int thread, const char *outypes, const char *intypes, int(*iopadr)(CSOUND *, void *), int(*kopadr)(CSOUND *, void *), int(*aopadr)(CSOUND *, void *))
int(*	AppendOpcodes )(CSOUND *, const OENTRY *opcodeList, int n)
char *(*	GetOpcodeName )(void *p)
INSTRTXT **(*	GetInstrumentList )(CSOUND *)
Events and performance
int(*	CheckEvents )(CSOUND *)
int(*	insert_score_event )(CSOUND *, EVTBLK *, double)
int(*	insert_score_event_at_sample )(CSOUND *, EVTBLK *, int64_t)
int(*	PerformKsmps )(CSOUND *)
Utilities
int(*	AddUtility )(CSOUND *, const char *name, int(*UtilFunc)(CSOUND *, int, char **))
int(*	RunUtility )(CSOUND *, const char *name, int argc, char **argv)
char **(*	ListUtilities )(CSOUND *)
int(*	SetUtilityDescription )(CSOUND *, const char *utilName, const char *utilDesc)
const char *(*	GetUtilityDescription )(CSOUND *, const char *utilName)
void(*	SetUtilSr )(CSOUND *, MYFLT)
void(*	SetUtilNchnls )(CSOUND *, int)
Miscellaneous
long(*	RunCommand )(const char *const *argv, int noWait)
int(*	OpenLibrary )(void **library, const char *libraryPath)
int(*	CloseLibrary )(void *library)
void *(*	GetLibrarySymbol )(void *library, const char *procedureName)
char *(*	LocalizeString )(const char *) __attribute__((format_arg(1)))
char *(*	strtok_r )(char *, char *, char **)
double(*	strtod )(char *, char **)
int(*	sprintf )(char *str, const char *format,...)
int(*	sscanf )(char *str, const char *format,...)
MYFLT(*	system_sr )(CSOUND *, MYFLT)
Score Event s
MYFLT(*	GetScoreOffsetSeconds )(CSOUND *)
void(*	SetScoreOffsetSeconds )(CSOUND *, MYFLT offset)
void(*	RewindScore )(CSOUND *)
void(*	InputMessage )(CSOUND *, const char *message__)
int(*	ISSTRCOD )(MYFLT)
void *(*	RealFFT2Setup )(CSOUND *csound, int FFTsize, int d)
void(*	RealFFT2 )(CSOUND *csound, void *p, MYFLT *sig)
int(*	ftError )(const FGDATA *, const char *,...)
Placeholders
To allow the API to grow while maintining backward binary compatibility.
SUBR	dummyfn_2 [39]
Private Data
Private Data in the CSOUND struct to be used internally by the Csound library and should be hidden from plugins. If a new variable member is needed by the library, add it below, as a private data member. If access is required solely by plugins (and not internally by the library), use the CreateGlobalVariable() etc. interface, instead of adding to CSOUND. If you find that a plugin needs to access existing private data, first check above for an existing interface; if none is available, add one. Please avoid giving full access, or allowing plugins to change the values of private members, by using one of the two methods below: 1) To get the data member value: returnType (*GetVar)(CSOUND *) 2) in case of pointers, data should be copied out to a supplied memory slot, rather than the pointer being obtained: void (*GetData)(CSOUND *, dataType *) dataType var; csound->GetData(csound, &var);
SUBR	first_callback_
channelCallback_t	InputChannelCallback_
channelCallback_t	OutputChannelCallback_
void(*	csoundMessageCallback_ )(CSOUND *, int attr, const char *format, va_list args)
int(*	csoundConfigureCallback_ )(CSOUND *)
void(*	csoundMakeGraphCallback_ )(CSOUND *, WINDAT *windat, const char *name)
void(*	csoundDrawGraphCallback_ )(CSOUND *, WINDAT *windat)
void(*	csoundKillGraphCallback_ )(CSOUND *, WINDAT *windat)
int(*	csoundExitGraphCallback_ )(CSOUND *)
int(*	csoundYieldCallback_ )(CSOUND *)
void(*	cscoreCallback_ )(CSOUND *)
void(*	FileOpenCallback_ )(CSOUND *, const char *, int, int, int)
SUBR	last_callback_
int(*	playopen_callback )(CSOUND *, const csRtAudioParams *parm)
void(*	rtplay_callback )(CSOUND *, const MYFLT *outBuf, int nbytes)
int(*	recopen_callback )(CSOUND *, const csRtAudioParams *parm)
int(*	rtrecord_callback )(CSOUND *, MYFLT *inBuf, int nbytes)
void(*	rtclose_callback )(CSOUND *)
int(*	audio_dev_list_callback )(CSOUND *, CS_AUDIODEVICE *, int)
int(*	midi_dev_list_callback )(CSOUND *, CS_MIDIDEVICE *, int)
int(*	doCsoundCallback )(CSOUND *, void *, unsigned int)
int(*	csoundInternalYieldCallback_ )(CSOUND *)
void(*	spinrecv )(CSOUND *)
void(*	spoutran )(CSOUND *)
int(*	audrecv )(CSOUND *, MYFLT *, int)
void(*	audtran )(CSOUND *, const MYFLT *, int)
void *	hostdata
char *	orchname
char *	scorename
CORFIL *	orchstr
CORFIL *	scorestr
OPDS *	ids
ENGINE_STATE	engineState
INSTRTXT *	instr0
INSTRTXT **	dead_instr_pool
int	dead_instr_no
TYPE_POOL *	typePool
unsigned int	ksmps
uint32_t	nchnls
int	inchnls
int	spoutactive
uint64_t	kcounter
uint64_t	global_kcounter
MYFLT	esr
MYFLT	ekr
int64_t	icurTime
	current time in seconds, inc. More...
double	curTime_inc
double	timeOffs
	start time of current section More...
double	beatOffs
double	curBeat
	current time in beats, inc per kprd More...
double	curBeat_inc
int64_t	ibeatTime
	beat time = 60 / tempo More...
EVTBLK *	currevent
INSDS *	curip
MYFLT	cpu_power_busy
char *	xfilename
int	peakchunks
int	keep_tmp
CS_HASH_TABLE *	opcodes
int32	nrecs
FILE *	Linepipe
int	Linefd
void *	csoundCallbacks_
FILE *	scfp
CORFIL *	scstr
FILE *	oscfp
MYFLT	maxamp [MAXCHNLS]
MYFLT	smaxamp [MAXCHNLS]
MYFLT	omaxamp [MAXCHNLS]
uint32	maxpos [MAXCHNLS]
uint32	smaxpos [MAXCHNLS]
uint32	omaxpos [MAXCHNLS]
FILE *	scorein
FILE *	scoreout
int *	argoffspace
INSDS *	frstoff
MYFLT *	zkstart
long	zklast
MYFLT *	zastart
long	zalast
void *	stdOp_Env
	reserved for std opcode library More...
int	holdrand
int	randSeed1
int	randSeed2
CsoundRandMTState *	csRandState
RTCLOCK *	csRtClock
int	strsmax
char **	strsets
MYFLT *	spin
MYFLT *	spout
int	nspin
int	nspout
MYFLT *	auxspin
OPARMS *	oparms
MCHNBLK *	m_chnbp [64]
	reserve space for up to 4 MIDI devices More...
int	dither_output
MYFLT	onedsr
MYFLT	sicvt
MYFLT	tpidsr
MYFLT	pidsr
MYFLT	mpidsr
MYFLT	mtpdsr
MYFLT	onedksmps
MYFLT	onedkr
MYFLT	kicvt
int	reinitflag
int	tieflag
MYFLT	e0dbfs
MYFLT	dbfs_to_float
double	A4
void *	rtRecord_userdata
void *	rtPlay_userdata
jmp_buf	exitjmp
SRTBLK *	frstbp
int	sectcnt
int	inerrcnt
int	synterrcnt
int	perferrcnt
INSDS	actanchor
int32	rngcnt [MAXCHNLS]
int16	rngflg
int16	multichan
void *	evtFuncChain
EVTNODE *	OrcTrigEvts
EVTNODE *	freeEvtNodes
int	csoundIsScorePending_
int64_t	advanceCnt
int	initonly
int	evt_poll_cnt
int	evt_poll_maxcnt
int	Mforcdecs
int	Mxtroffs
int	MTrkend
OPCODINFO *	opcodeInfo
FUNC **	flist
int	maxfnum
GEN *	gensub
int	genmax
CS_HASH_TABLE *	namedGlobals
CS_HASH_TABLE *	cfgVariableDB
double	prvbt
double	curbt
double	nxtbt
double	curp2
double	nxtim
int64_t	cyclesRemaining
EVTBLK	evt
void *	memalloc_db
MGLOBAL *	midiGlobals
CS_HASH_TABLE *	envVarDB
MEMFIL *	memfiles
PVOCEX_MEMFILE *	pvx_memfiles
int	FFT_max_size
void *	FFT_table_1
void *	FFT_table_2
void *	tseg
void *	tpsave
void *	tplim
MYFLT *	gbloffbas
pthread_t	file_io_thread
int	file_io_start
void *	file_io_threadlock
int	realtime_audio_flag
pthread_t	init_pass_thread
int	init_pass_loop
void *	init_pass_threadlock
void *	API_lock
int	spoutlock
int	spinlock
int	memlock
int	spinlock1
char *	delayederrormessages
void *	printerrormessagesflag
struct CSOUND_::sreadStatics__	sreadStatics
struct CSOUND_::onefileStatics__	onefileStatics
struct CSOUND_::lineventStatics__	lineventStatics
struct CSOUND_::musmonStatics__	musmonStatics
struct CSOUND_::libsndStatics__	libsndStatics
int	warped
int	sstrlen
char *	sstrbuf
int	enableMsgAttr
int	sampsNeeded
MYFLT	csoundScoreOffsetSeconds_
int	inChar_
int	isGraphable_
int	delayr_stack_depth
void *	first_delayr
void *	last_delayr
int32	revlpsiz [6]
int32	revlpsum
double	rndfrac
MYFLT *	logbase2
NAMES *	omacros
NAMES *	smacros
void *	namedgen
void *	open_files
void *	searchPathCache
CS_HASH_TABLE *	sndmemfiles
void *	reset_list
void *	pvFileTable
int	pvNumFiles
int	pvErrorCode
int	enableHostImplementedAudioIO
int	enableHostImplementedMIDIIO
int	hostRequestedBufferSize
char	engineStatus
char	stdin_assign_flg
char	stdout_assign_flg
char	orcname_mode
int	use_only_orchfile
void *	csmodule_db
char *	dl_opcodes_oplibs
char *	SF_csd_licence
char *	SF_id_title
char *	SF_id_copyright
int	SF_id_scopyright
char *	SF_id_software
char *	SF_id_artist
char *	SF_id_comment
char *	SF_id_date
void *	utility_db
int16 *	isintab
void *	lprdaddr
int	currentLPCSlot
int	max_lpc_slot
CS_HASH_TABLE *	chn_db
int	opcodedirWasOK
int	disable_csd_options
CsoundRandMTState	randState_
int	performState
int	ugens4_rand_16
int	ugens4_rand_15
void *	schedule_kicked
MYFLT *	disprep_fftcoefs
void *	winEPS_globals
OPARMS	oparms_
REMOT_BUF	SVrecvbuf
void *	remoteGlobals
int	nchanif
int	nchanof
char *	chanif
char *	chanof
void *	multiThreadedBarrier1
void *	multiThreadedBarrier2
int	multiThreadedComplete
THREADINFO *	multiThreadedThreadInfo
struct dag_t *	multiThreadedDag
pthread_barrier_t *	barrier1
pthread_barrier_t *	barrier2
struct global_var_lock_t *	global_var_lock_root
struct global_var_lock_t **	global_var_lock_cache
int	global_var_lock_count
struct instr_semantics_t *	instCurr
struct instr_semantics_t *	instRoot
int	inInstr
int	dag_changed
int	dag_num_active
INSDS **	dag_task_map
volatile stateWithPadding *	dag_task_status
watchList *volatile *	dag_task_watch
watchList *	dag_wlmm
char **	dag_task_dep
int	dag_task_max_size
uint32_t	tempStatus
int	orcLineOffset
int	scoLineOffset
char *	csdname
int	parserUdoflag
int	parserNamedInstrFlag
int	tran_nchnlsi
int	scnt
int	strsiz
FUNC *	sinetable
int	sinelength
MYFLT *	powerof2
MYFLT *	cpsocfrc
CORFIL *	expanded_orc
CORFIL *	expanded_sco
char *	filedir [256]
void *	message_buffer
int	jumpset
int	info_message_request
int	modules_loaded
MYFLT	_system_sr
void *	csdebug_data
int(*	kperf )(CSOUND *)
int	score_parser
CS_HASH_TABLE *	symbtab
int	tseglen

Detailed Description

Contains all function pointers, data, and data pointers required to run one instance of Csound.

PUBLIC functions in CSOUND_ These are used by plugins to access the Csound library functionality without the requirement of compile-time linkage to the csound library New functions only need to be added here if they are required by plugins.

Field Documentation

_system_sr

MYFLT CSOUND_::_system_sr

A4

double CSOUND_::A4

actanchor

INSDS CSOUND_::actanchor

AddUtility

int(* CSOUND_::AddUtility) (CSOUND *, const char *name, int(*UtilFunc)(CSOUND *, int, char **))

advanceCnt

int64_t CSOUND_::advanceCnt

API_lock

void* CSOUND_::API_lock

AppendOpcode

int(* CSOUND_::AppendOpcode) (CSOUND *, const char *opname, int dsblksiz, int flags, int thread, const char *outypes, const char *intypes, int(*iopadr)(CSOUND *, void *), int(*kopadr)(CSOUND *, void *), int(*aopadr)(CSOUND *, void *))

AppendOpcodes

int(* CSOUND_::AppendOpcodes) (CSOUND *, const OENTRY *opcodeList, int n)

argoffspace

int* CSOUND_::argoffspace

audio_dev_list_callback

int(* CSOUND_::audio_dev_list_callback) (CSOUND *, CS_AUDIODEVICE *, int)

audrecv

int(* CSOUND_::audrecv) (CSOUND *, MYFLT *, int)

audtran

void(* CSOUND_::audtran) (CSOUND *, const MYFLT *, int)

AuxAlloc

void(* CSOUND_::AuxAlloc) (CSOUND *, size_t nbytes, AUXCH *auxchp)

auxspin

MYFLT* CSOUND_::auxspin

barrier1

pthread_barrier_t* CSOUND_::barrier1

barrier2

pthread_barrier_t* CSOUND_::barrier2

beatOffs

double CSOUND_::beatOffs