csoundCore.h File Reference

#include "sysdep.h"
#include <stdarg.h>
#include <setjmp.h>
#include <sndfile.h>
#include "csound.h"

Data Structures

• struct arglst
• struct argoffs
• struct auxch
• struct CSOUND_
• struct dklst
• struct DOWNDAT
• struct DPARM
• struct DPEXCL
• struct event
• struct fdch
• struct FGDATA
• struct FUNC
• struct GEN01ARGS
• struct insds
• struct instr
• struct lblblk
• struct mchnblk
• struct MEMFIL
• struct MEVENT
• struct monblk
• struct NGFENS
• struct OCTDAT
• struct oentry
• struct op
• struct OPARMS
• struct opds
• struct pvx_memfile_
• struct SNDMEMFILE_
• struct SPECDAT
• struct text

Defines

• #define ALLCHNLS   0x7fff
• #define AMPLMSG   01
• #define BYTREVL(n)
• #define BYTREVS(n)   ((n>>8 & 0xFF) | (n<<8 & 0xFF00))
• #define CPSOCTL(n)   ((MYFLT)(1 << ((int)(n) >> 13)) * cpsocfrc[(int)(n) & 8191])
• #define CSFILE_FD_R   1
• #define CSFILE_FD_W   2
• #define CSFILE_SND_R   4
• #define CSFILE_SND_W   5
• #define CSFILE_STD   3
• #define CURTIME   (((double)csound->icurTime)/((double)csound->esr))
• #define CURTIME_inc   (((double)csound->ksmps)/((double)csound->esr))
• #define DFLT_DBFS   (FL(32768.0))
• #define DFLT_KR   FL(4410.0)
• #define DFLT_KSMPS   10
• #define DFLT_NCHNLS   1
• #define DFLT_SR   FL(44100.0)
• #define DV32768   FL(0.000030517578125)
• #define FMAXLEN   ((MYFLT)(MAXLEN))
• #define IGN(X)   (void) X
• #define INCOUNT   ORTXT.inlist->count
• #define INOCOUNT   ORTXT.inoffs->count
• #define LOBITS   10
• #define LOFACT   1024
• #define LOG10D20   0.11512925
• #define LOMASK   1023
• #define LOSCAL   FL(0.0009765625)
• #define MAXCHAN   16
• #define MAXCHNLS   256
• #define MAXINSNO   (200)
• #define MAXLEN   0x1000000L
• #define MAXNAME   (256)
• #define MAXOCTS   8
• #define MAXPOS   0x7FFFFFFFL
• #define NOTOK   (-1)
• #define OCTRES   8192
• #define OK   (0)
• #define ONEPT   1.02197486
• #define ORTXT   h.optext->t
• #define OUTCOUNT   ORTXT.outlist->count
• #define OUTOCOUNT   ORTXT.outoffs->count
• #define PFRAC(x)   ((MYFLT)((x) & ftp->lomask) * ftp->lodiv)
• #define PHMASK   0x0FFFFFFL
• #define PI_F   ((MYFLT) PI)
• #define PMAX   (1000)
• #define RAWMSG   0x40
• #define RNGEMSG   02
• #define SSTRCOD   3945467
• #define SSTRSIZ   200
• #define TIMEMSG   0x80
• #define TWOPI   (6.283185307179586476925286766559005768394)
• #define TWOPI_F   ((MYFLT) TWOPI)
• #define VARGMAX   (1001)
• #define WARNMSG   04
• #define XINARG1   (p->XINCODE & 1)
• #define XINARG2   (p->XINCODE & 2)
• #define XINARG3   (p->XINCODE & 4)
• #define XINARG4   (p->XINCODE & 8)
• #define XINARG5   (p->XINCODE &16)
• #define XINCODE   ORTXT.xincod
• #define XOUTCODE   ORTXT.xoutcod
• #define XOUTSTRCODE   ORTXT.xoutcod_str
• #define XSTRCODE   ORTXT.xincod_str

Typedefs

• typedef struct arglst ARGLST
• typedef struct argoffs ARGOFFS
• typedef struct auxch AUXCH
• typedef struct dklst DKLST
• typedef struct event EVTBLK
• typedef struct fdch FDCH
• typedef int(* GEN )(FGDATA *, FUNC *)
• typedef struct insds INSDS
• typedef struct instr INSTRTXT
• typedef struct lblblk LBLBLK
• typedef struct mchnblk MCHNBLK
• typedef struct monblk MONPCH
• typedef struct oentry OENTRY
• typedef struct opds OPDS
• typedef struct op OPTXT
• typedef struct pvx_memfile_ PVOCEX_MEMFILE
• typedef struct SNDMEMFILE_ SNDMEMFILE
• typedef int(* SUBR )(CSOUND *, void *)
• typedef struct text TEXT

---

Define Documentation

#define ALLCHNLS   0x7fff

#define AMPLMSG   01

#define BYTREVL

(

n

)

Value:

((n>>24 & 0xFF) | (n>>8 & 0xFF00L) | \
                    (n<<8 & 0xFF0000L) | (n<<24 & 0xFF000000L))

#define BYTREVS

(

n

)

((n>>8 & 0xFF) | (n<<8 & 0xFF00))

#define CPSOCTL

(

n

)

((MYFLT)(1 << ((int)(n) >> 13)) * cpsocfrc[(int)(n) & 8191])

#define CSFILE_FD_R   1

#define CSFILE_FD_W   2

#define CSFILE_SND_R   4

#define CSFILE_SND_W   5

#define CSFILE_STD   3

#define CURTIME   (((double)csound->icurTime)/((double)csound->esr))

#define CURTIME_inc   (((double)csound->ksmps)/((double)csound->esr))

#define DFLT_DBFS   (FL(32768.0))

#define DFLT_KR   FL(4410.0)

#define DFLT_KSMPS   10

#define DFLT_NCHNLS   1

#define DFLT_SR   FL(44100.0)

#define DV32768   FL(0.000030517578125)

#define FMAXLEN   ((MYFLT)(MAXLEN))

#define IGN

(

X

)

(void) X

#define INCOUNT   ORTXT.inlist->count

#define INOCOUNT   ORTXT.inoffs->count

#define LOBITS   10

#define LOFACT   1024

#define LOG10D20   0.11512925

#define LOMASK   1023

#define LOSCAL   FL(0.0009765625)

#define MAXCHAN   16

#define MAXCHNLS   256

#define MAXINSNO   (200)

#define MAXLEN   0x1000000L

#define MAXNAME   (256)

#define MAXOCTS   8

#define MAXPOS   0x7FFFFFFFL

#define NOTOK   (-1)

Referenced by OpcodeNoteoffBase< T >::audio(), OpcodeNoteoffBase< T >::init(), and OpcodeNoteoffBase< T >::kontrol().

#define OCTRES   8192

#define OK   (0)

Referenced by OpcodeNoteoffBase< T >::noteoff().

#define ONEPT   1.02197486

#define ORTXT   h.optext->t

#define OUTCOUNT   ORTXT.outlist->count

#define OUTOCOUNT   ORTXT.outoffs->count

#define PFRAC

(

x

)

((MYFLT)((x) & ftp->lomask) * ftp->lodiv)

#define PHMASK   0x0FFFFFFL

#define PI_F   ((MYFLT) PI)

#define PMAX   (1000)

#define RAWMSG   0x40

#define RNGEMSG   02

#define SSTRCOD   3945467

#define SSTRSIZ   200

#define TIMEMSG   0x80

#define TWOPI   (6.283185307179586476925286766559005768394)

#define TWOPI_F   ((MYFLT) TWOPI)

#define VARGMAX   (1001)

#define WARNMSG   04

Referenced by OpcodeNoteoffBase< T >::warn().

#define XINARG1   (p->XINCODE & 1)

#define XINARG2   (p->XINCODE & 2)

#define XINARG3   (p->XINCODE & 4)

#define XINARG4   (p->XINCODE & 8)

#define XINARG5   (p->XINCODE &16)

#define XINCODE   ORTXT.xincod

#define XOUTCODE   ORTXT.xoutcod

#define XOUTSTRCODE   ORTXT.xoutcod_str

#define XSTRCODE   ORTXT.xincod_str

---

Typedef Documentation

typedef struct arglst ARGLST

typedef struct argoffs ARGOFFS

typedef struct auxch AUXCH

typedef struct dklst DKLST

typedef struct event EVTBLK

This struct holds the data for one score event.

typedef struct fdch FDCH

typedef int(* GEN)(FGDATA *, FUNC *)

typedef struct insds INSDS

This struct holds the info for a concrete instrument event instance in performance.

typedef struct instr INSTRTXT

This struct is filled out by otran() at orch parse time. It is used as a template for instrument events.

typedef struct lblblk LBLBLK

typedef struct mchnblk MCHNBLK

typedef struct monblk MONPCH

typedef struct oentry OENTRY

typedef struct opds OPDS

This struct holds the info for one opcode in a concrete instrument instance in performance.

typedef struct op OPTXT

A chain of TEXT structs. Note that this is identical with the first two members of struct INSTRTEXT, and is so typecast at various points in code.

typedef struct pvx_memfile_ PVOCEX_MEMFILE

typedef struct SNDMEMFILE_ SNDMEMFILE

typedef int(* SUBR)(CSOUND *, void *)

typedef struct text TEXT

Storage for parsed orchestra code, for each opcode in an INSTRTXT.