421 rivejä
21 KiB
C
421 rivejä
21 KiB
C
#ifndef cmDspClass_h
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#define cmDspClass_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef unsigned cmDspRC_t;
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enum
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{
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kOkDspRC = cmOkRC, // 0
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kMemAllocFailDspRC, // 1
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kLHeapFailDspRC, // 2
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kJsonFailDspRC, // 3
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kFileSysFailDspRC, // 4
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kSymTblFailDspRC, // 5
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kThreadFailDspRC, // 6
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kNetFailDspRC, // 7
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kCsvFailDspRC, // 8
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kDspStoreFailDspRC,
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kProcFailDspRC,
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kAllocInstFailDspRC,
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kClassFinalFailDspRC,
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kInstFinalFailDspRC,
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kInstResetFailDspRC,
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kInstExecFailDspRC,
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kInstStoreFailDspRC,
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kInstRecallFailDspRC,
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kInstMsgRcvFailDspRC,
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kNetSendAllocFailDspRC,
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kClassNotFoundDspRC,
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kInstNotFoundDspRC,
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kDuplInstSymIdDspRC,
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kVarNotFoundDspRC,
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kSrcVarNotFoundDspRC,
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kRsrcNotFoundDspRC,
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kSymNotFoundDspRC,
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kNetNodeNotFoundDspRC,
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kDuplPresetInstDspRC,
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kDuplPresetVarDspRC,
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kPresetGrpNotFoundDspRC,
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kPresetPreNotFoundDspRC,
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kPresetInstNotFoundDspRC,
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kPresetVarNotFoundDspRC,
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kVarDuplicateDspRC,
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kVarTypeErrDspRC,
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kVarNotValidDspRC,
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kVarArgParseFailDspRC,
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kInstCbInstallFailDspRC,
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kConnectFailDspRC,
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kInstSetFlagsFailDspRC,
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kSerializeUiMsgFailDspRC,
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kSendToHostFailDspRC,
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kUiEleCreateFailDspRC,
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kInvalidArgDspRC,
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kInvalidStateDspRC,
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kSubSysFailDspRC,
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kFileWriteFailDspRC,
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kFileReadFailDspRC,
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kFileOpenFailDspRC,
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kFileCloseFailDspRC,
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kInvalidPgmIdxDspRC,
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kPgmCfgFailDspRC
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};
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struct cmDspClass_str;
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struct cmDspInst_str;
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enum
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{
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kUiDspFl = 0x01, // set in cmDspSysHandleUiMsg() to indicate that a msg originated from a UI control.
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kUiEchoDspFl = 0x02, // set in cmDspSysHandleUiMsg() to indicate that the value set from a UI control should sent back to it by the DSP engine.
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kDfltEvtDspFlags = 0
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};
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// DSP event record
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typedef struct
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{
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unsigned flags; // See kXXDspFl
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struct cmDspInst_str* srcInstPtr; // source instance of the event or NULL if the system generated the event
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unsigned srcVarId; // source selector id used to identify this event (See Note 1 below.)
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unsigned dstVarId; // dest. selector id used to identify the target of the event
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void* dstDataPtr; // dest. supplied custom callback data pointer
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const cmDspValue_t* valuePtr; // event message data
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} cmDspEvt_t;
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#define cmDspEvtCopy( e0, e1 ) (*(e0)) = (*(e1))
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// Note 1: When the event was generated from a UI msg then:
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// a. The kUiDspFl is set and the kUiEchoDspFl if the UI requested duplex operation.
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// b. srcVarId is set with the cmDspUiHdr_t selId value of the UI msg.
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typedef struct cmDspClass_str* (*cmDspClassConsFunc_t)(cmDspCtx_t* ctx);
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typedef cmDspRC_t (*cmDspClassFunc_t)( cmDspCtx_t* ctx, struct cmDspClass_str* classPtr );
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typedef struct cmDspInst_str* (*cmDspConsFunc_t)( cmDspCtx_t* ctx, struct cmDspClass_str* classPtr, unsigned storeSymId, unsigned instSymId, unsigned id, unsigned va_cnt, va_list vl );
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typedef cmDspRC_t (*cmDspFunc_t)( cmDspCtx_t* ctx, struct cmDspInst_str* thisPtr, const cmDspEvt_t* evtPtr );
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typedef cmDspRC_t (*cmDspStoreFunc_t)( cmDspCtx_t* ctx, struct cmDspInst_str* thisPtr, bool Fl );
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typedef cmDspRC_t (*cmDspAttrSymFunc_t)(cmDspCtx_t* ctx, struct cmDspInst_str* thisPtr, unsigned attrSymId, const cmDspValue_t* value );
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// DSP class record
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typedef struct cmDspClass_str
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{
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cmErr_t err;
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const cmChar_t* labelStr;
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const cmChar_t* doc;
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cmDspClassFunc_t finalClassFunc; // finalize the class
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cmDspConsFunc_t allocFunc; // allocate an instance
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cmDspFunc_t freeFunc; // free an instance
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cmDspFunc_t resetFunc; //
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cmDspFunc_t execFunc; //
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cmDspFunc_t recvFunc; //
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cmDspStoreFunc_t storeFunc; // store the state of this instance
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cmDspAttrSymFunc_t sysRecvFunc; // attr/value recv function (see cmDspSysBroadcastValue()
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} cmDspClass_t;
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// record used to maintain an event target callback chain
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typedef struct cmDspInstCb_str
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{
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unsigned srcVarSymId; // src var symbol id
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struct cmDspInst_str* dstInstPtr; // target instance
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unsigned dstVarId; // target instance sel id
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void* dstDataPtr; // target instance custom data
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struct cmDspInstCb_str* linkPtr; // chain link
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} cmDspCb_t;
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// record used to maintain instance variables
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typedef struct
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{
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unsigned flags; // see xxxDsvFl in cmDspValue.h for possible flag values
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unsigned constId; // constant id provided by the instance
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unsigned symId; // symbol id assoc'd with this var's label
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cmDspValue_t value; // current value of this variable
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cmDspValue_t dflt; // default value for this variable
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cmDspCb_t* cbList; // event targets registered with this instance
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const cmChar_t* doc; // document string
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} cmDspVar_t;
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typedef struct
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{
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const char* label;
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unsigned constId;
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unsigned rn;
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unsigned cn;
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unsigned flags;
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const cmChar_t* doc;
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} cmDspVarArg_t;
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typedef struct cmDspInstSymId_str
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{
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unsigned symId; // set to cmInvalidId if the recd is not active
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struct cmDspInstSymId_str* link;
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} cmDspInstSymId_t;
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enum
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{
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kDisableExecInstFl = 0x01
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};
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typedef struct cmDspInst_str
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{
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struct cmDspClass_str* classPtr; // ptr to class for this instance
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unsigned symId; // optional unique instance label symbol id
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unsigned id; // id is unique among all insts
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unsigned flags; // See kXXXInstFl above
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cmDspVar_t* varArray; //
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unsigned varCnt; //
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cmDspFunc_t freeFunc; // free an instance
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cmDspFunc_t resetFunc; // reset a instance to its default values
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cmDspFunc_t execFunc; // DSP clock tick
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cmDspFunc_t recvFunc; // recv an event
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cmDspStoreFunc_t storeFunc; //
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cmDspAttrSymFunc_t sysRecvFunc;
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unsigned presetGroupSymId;//
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cmDspInstSymId_t* symIdList; //
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} cmDspInst_t;
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cmDspRC_t cmDspClassSetup(
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cmDspClass_t* classPtr, // class to setup
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cmDspCtx_t* ctx, //
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const cmChar_t* classLabel, //
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cmDspClassFunc_t finalClassFunc, // finalize the class
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cmDspConsFunc_t allocFunc, // allocate an instance
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cmDspFunc_t freeFunc, // free an instance
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cmDspFunc_t resetFunc,
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cmDspFunc_t execFunc,
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cmDspFunc_t recvFunc,
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cmDspStoreFunc_t storeFunc,
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cmDspAttrSymFunc_t sysRecvFunc,
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const cmChar_t* doc
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);
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void* cmDspInstAllocate(cmDspCtx_t* ctx, cmDspClass_t* classPtr, const cmDspVarArg_t* argV, unsigned instByteCnt, unsigned instSymId, unsigned instId, unsigned storeSymId, unsigned vargCnt, va_list vl );
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#define cmDspInstAlloc(T,ctx,classPtr,args,symId,id,storeSymId,vargCnt,vl) (T*)cmDspInstAllocate(ctx,classPtr,args,sizeof(T),symId,id,storeSymId,vargCnt,vl)
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void* cmDspInstAllocateV(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsigned instByteCnt, unsigned instSymId, unsigned instId, unsigned storeSymId, unsigned vargCnt, va_list vl0, ... );
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#define cmDspInstAllocV(T,ctx,classPtr,symId,id,storeSymId,va_cnt,vl, ... ) (T*)cmDspInstAllocateV(ctx,classPtr,sizeof(T),symId,id,storeSymId,va_cnt,vl, __VA_ARGS__ )
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bool cmDspInstHasAttrSym( cmDspInst_t* inst, unsigned attrSymId );
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cmDspRC_t cmDspInstRegisterAttrSym( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned attrSymId );
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cmDspRC_t cmDspInstRemoveAttrSym( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned attrSymId );
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cmDspRC_t cmDspClassErr( cmDspCtx_t* ctx, cmDspClass_t* classPtr, cmDspRC_t rc, const cmChar_t* fmt, ... );
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cmDspRC_t cmDspInstErr( cmDspCtx_t* ctx, cmDspInst_t* inst, cmDspRC_t rc, const cmChar_t* fmt, ... );
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// Helper functions for setting up enumerated cmDspVarArg_t records.
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void cmDspArgSetup( cmDspCtx_t* ctx, cmDspVarArg_t* arg, const cmChar_t* labelPrefix, unsigned labelId, unsigned constId, unsigned rn, unsigned cn, unsigned flags, const cmChar_t* docStr );
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unsigned cmDspArgCopy( cmDspVarArg_t* argArray, unsigned argN, unsigned dstIdx, const cmDspVarArg_t* s, unsigned sn );
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unsigned cmDspArgSetupN( cmDspCtx_t* ctx, cmDspVarArg_t* arg, unsigned argN, unsigned dstIdx, unsigned cnt, const cmChar_t* labelPrefix, unsigned baseConstId, unsigned rn, unsigned cn, unsigned flags, const cmChar_t* staticDocStr );
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void cmDspArgSetupNull( cmDspVarArg_t* arg );
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const cmChar_t* cmDspInstLabel( cmDspCtx_t* ctx, cmDspInst_t* inst );
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// Given and instance and a variable symbol id return a pointer to the variable.
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cmDspVar_t* cmDspVarSymbolToPtr( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varSymId, unsigned flags );
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// Given an instance and a var id return a pointer to the variable.
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const cmDspVar_t* cmDspVarIdToCPtr( const cmDspInst_t* inst, unsigned varId );
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cmDspVar_t* cmDspVarIdToPtr( cmDspInst_t* inst, unsigned varId );
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const cmChar_t* cmDspVarLabel( cmDspCtx_t* ctx, const cmDspInst_t* inst, unsigned varId );
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// Make callbacks for the specified instance var.
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cmDspRC_t cmDspOutputEvent( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId );
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cmDspRC_t cmDspVarPresetWrite( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId );
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cmDspRC_t cmDspVarPresetRead( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId );
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cmDspRC_t cmDspVarPresetRdWr( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, bool storeFl );
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double cmDspSampleRate( cmDspCtx_t* ctx );
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unsigned cmDspSamplesPerCycle( cmDspCtx_t* ctx );
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// Query the type of a variable
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unsigned cmDspTypeFlags(const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsBool( const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsInt( const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsUInt( const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsDouble( const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsStrz( const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsSymbol( const cmDspInst_t* inst, unsigned varId );
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bool cmDspIsJson( const cmDspInst_t* inst, unsigned varId );
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// Get the value of an instance variable.
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bool cmDspBool( cmDspInst_t* inst, unsigned varId );
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int cmDspInt( cmDspInst_t* inst, unsigned varId );
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unsigned cmDspUInt( cmDspInst_t* inst, unsigned varId );
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double cmDspDouble( cmDspInst_t* inst, unsigned varId );
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cmSample_t cmDspSample( cmDspInst_t* inst, unsigned varId );
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cmReal_t cmDspReal( cmDspInst_t* inst, unsigned varId );
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const cmChar_t* cmDspStrcz( cmDspInst_t* inst, unsigned varId );
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unsigned cmDspSymbol( cmDspInst_t* inst, unsigned varId );
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cmJsonNode_t* cmDspJson( cmDspInst_t* inst, unsigned varId );
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// Get the default value of an instance variable.
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bool cmDspDefaultBool( cmDspInst_t* inst, unsigned varId );
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int cmDspDefaultInt( cmDspInst_t* inst, unsigned varId );
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unsigned cmDspDefaultUInt( cmDspInst_t* inst, unsigned varId );
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double cmDspDefaultDouble( cmDspInst_t* inst, unsigned varId );
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cmSample_t cmDspDefaultSample( cmDspInst_t* inst, unsigned varId );
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cmReal_t cmDspDefaultReal( cmDspInst_t* inst, unsigned varId );
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const cmChar_t* cmDspDefaultStrcz( cmDspInst_t* inst, unsigned varId );
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unsigned cmDspDefaultSymbol( cmDspInst_t* inst, unsigned varId );
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cmJsonNode_t* cmDspDefaultJson( cmDspInst_t* inst, unsigned varId );
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// Possible values for cmDspSetXXX()
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enum
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{
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kUpdateUiDspFl = 0x00, //
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kNoUpdateUiDspFl = 0x01, // don't callback the UI
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kNoAllocDspFl = 0x02, // the caller is handling memory mgmt for the incoming value don't allocate space for it internally
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kSetDefaultDspFl = 0x04, // set the var default value rather than the current value
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kNoSendDspFl = 0x08 // do not transmit the value to connected objects
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};
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// Instance variable setter functions:
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//
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// All forms of the setter assign a value to of the specified instance variable and
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// then make the callbacks attached to the variable. Note that callbacks to the UI
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// can be prevented by setting the kNoUpdateUiDspFl in the call to cmDspSet<type>X().
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//
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//
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// All setters are implemented in terms of the cmDspValueSet()
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//
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// Convert the source value (svp) to the type of the target var (inst->varArray[varId])
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// and assign it to the var value. All the cmDspSetXXX() functions work in terms of this function.
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// See the kXXXDspFl flags above for possible 'flag' values.
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cmDspRC_t cmDspValueSet( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, const cmDspValue_t* vp, unsigned flags );
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// Assign the default value to the current value (if the the specified variable has a valid default value).
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cmDspRC_t cmDspApplyDefault( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId );
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// Apply the default value to the current value for all variables which has a valid default value.
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// This is
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cmDspRC_t cmDspApplyAllDefaults( cmDspCtx_t* ctx, cmDspInst_t* inst );
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// Set the default value of a variable.
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cmDspRC_t cmDspSetDefault( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, const cmDspValue_t* valPtr );
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// Set the default variable of a variable to 'val'.
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// The call is ignored (and the default value is not set) if the default
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// value was previously set to a vaue which is not equal to 'nonInitVal'.
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cmDspRC_t cmDspSetDefaultBool( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, bool nonInitVal, bool val );
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cmDspRC_t cmDspSetDefaultInt( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, int nonInitVal, int val );
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cmDspRC_t cmDspSetDefaultUInt( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, unsigned nonInitVal, unsigned val );
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cmDspRC_t cmDspSetDefaultDouble( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, double nonInitVal, double val );
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cmDspRC_t cmDspSetDefaultSample( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, cmSample_t nonInitVal, cmSample_t val );
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cmDspRC_t cmDspSetDefaultReal( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, cmReal_t nonInitVal, cmReal_t val );
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cmDspRC_t cmDspSetDefaultStrcz( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, const cmChar_t* nonInitVal, const cmChar_t* val );
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cmDspRC_t cmDspSetDefaultSymbol( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, /*unsigned cmInvalidId*/ unsigned val );
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cmDspRC_t cmDspSetDefaultJson( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, cmJsonNode_t* nonInitVal, cmJsonNode_t* val );
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// Set the value of a variable and make any attached callbacks.
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// If the kUiDsvFl is set on the variable then the UI is also informed of the new value.
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// If the source ('val') type does not match the variable type then if possible the
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// source is converted to the dest (variable) type.
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// This function is implemented in terms of cmDspValueSet().
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cmDspRC_t cmDspSetBool( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, bool val );
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cmDspRC_t cmDspSetInt( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, int val );
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cmDspRC_t cmDspSetUInt( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, unsigned val );
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cmDspRC_t cmDspSetDouble( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, double val );
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cmDspRC_t cmDspSetSample( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, cmSample_t val );
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cmDspRC_t cmDspSetReal( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, cmReal_t val );
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cmDspRC_t cmDspSetStrcz( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, const cmChar_t* val );
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cmDspRC_t cmDspSetSymbol( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, unsigned val );
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cmDspRC_t cmDspSetJson( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, cmJsonNode_t* val );
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// Set the value of a variable to the *evt->valuePtr and make any attached callbacks.
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// If the kUiDsvFl is set and kNoUiEchoDspFl is not set in evt->flags then UI is informed of the new value.
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// If the source (*evt->valuePtr) type does not match the variable type then if possible the
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// source is converted to the dest (variable) type.
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// This function is implemented in terms of cmDspValueSet().
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cmDspRC_t cmDspSetEvent( cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt );
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// Same as cmDspSetEvent() but the event is automatically echoed to the UI.
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cmDspRC_t cmDspSetEventUi( cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt );
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// Same as cmDspSetEventUi() but change the event target variable to 'varId'.
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cmDspRC_t cmDspSetEventUiId( cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* evt, unsigned varId );
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// Get the row and col count of a matrix valued instance variable.
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unsigned cmDspVarRows( cmDspInst_t* inst, unsigned varId );
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unsigned cmDspVarCols( cmDspInst_t* inst, unsigned varId );
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// Audio buffer helper functions
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bool cmDspIsAudioInputConnected( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId );
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cmDspRC_t cmDspZeroAudioBuf( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId );
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cmSample_t* cmDspAudioBuf( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, unsigned chIdx );
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unsigned cmDspAudioBufSmpCount( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, unsigned chIdx );
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// Register dspInstPtr to receive a callback when srcInstPtr generates an event identified by srcVarId.
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cmDspRC_t cmDspInstInstallCb( cmDspCtx_t* ctx, cmDspInst_t* srcInstPtr, unsigned srcVarId, cmDspInst_t* dstInstPtr, unsigned dstVarSymId, void* dstCbDataPtr);
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cmDspRC_t cmDspInstallCb( cmDspCtx_t* ctx, cmDspInst_t* srcInstPtr, const cmChar_t* srcVarLabel, cmDspInst_t* dstInstPtr, const cmChar_t* dstVarLabel, void* dstCbDataPtr);
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// Uninstall a previous registred instance variable callback function.
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cmDspRC_t cmDspInstRemoveCb( cmDspCtx_t* ctx, cmDspInst_t* srcInstPtr, unsigned srcVarId, cmDspInst_t* dstInstPtr, unsigned dstVarId );
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cmDspRC_t cmDspRemoveCb( cmDspCtx_t* ctx, cmDspInst_t* srcInstPtr, const cmChar_t* srcVarLabel, cmDspInst_t* dstInstPtr, unsigned dstVarId );
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//
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cmDspRC_t cmDspInstVarSetFlags( cmDspCtx_t* ctx, cmDspInst_t* instPtr, unsigned varId, unsigned flags );
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// Used to transmit messages to the audio system.
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cmDspRC_t cmDspSendValueToAudioSys( cmDspCtx_t* ctx, unsigned msgTypeId, unsigned selId, unsigned valId, const cmDspValue_t* valPtr );
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// The following functions are used to send message to the UI and are
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// implemented in cmDspUi.c. They are declared here because they are
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// visible to the cmDspInst functions which use them but are not available
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// to the host UI. The other values defined and declared in cmDspUi.h are
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// common to both the host UI and the DSP instances.
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cmDspRC_t cmDspUiConsolePrint( cmDspCtx_t* ctx, cmChar_t* text );
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cmDspRC_t cmDspUiSendValue( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned varId, const cmDspValue_t* valPtr );
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cmDspRC_t cmDspUiSendVar( cmDspCtx_t* ctx, cmDspInst_t* inst, cmDspVar_t* var );
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cmDspRC_t cmDspUiScalarCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned typeDuiId, unsigned minVarId, unsigned maxVarId, unsigned stpVarId, unsigned valVarId, unsigned lblVarId );
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cmDspRC_t cmDspUiTextCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned valVarId, unsigned lblVarId );
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cmDspRC_t cmDspUiMeterCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned minVarId, unsigned maxVarId, unsigned valVarId, unsigned lblVarId );
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cmDspRC_t cmDspUiButtonCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned typeDuiId, unsigned outVarId, unsigned lblVarId );
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cmDspRC_t cmDspUiLabelCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned lblVarId, unsigned alignVarId );
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cmDspRC_t cmDspUiTimeLineCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned tlFileVarId, unsigned audPathVarId, unsigned selVarId, unsigned cursVarId );
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cmDspRC_t cmDspUiScoreCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned scFileVarId, unsigned selVarId, unsigned smpIdxVarId, unsigned pitchVarId, unsigned velVarId, unsigned locIdxVarIdx, unsigned evtIdxVarIdx, unsigned dynLvlVarIdx, unsigned valTypeVarIdx, unsigned valueVarIdx );
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cmDspRC_t cmDspUiTakeSeqBldrCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned fileNameVarId );
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cmDspRC_t cmDspUiNewColumn( cmDspCtx_t* ctx, unsigned colW );
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cmDspRC_t cmDspUiInsertHorzBorder( cmDspCtx_t* ctx );
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cmDspRC_t cmDspUiNewPage( cmDspCtx_t* ctx, const cmChar_t* title );
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enum { kFnameFnDspFl=0x00, kFnameDirDspFl=0x01 };
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cmDspRC_t cmDspUiFnameCreate( cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned valVarId, unsigned patVarId, unsigned dirVarId );
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cmDspRC_t cmDspUiMsgListCreate(cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned height, unsigned listVarId, unsigned selVarId );
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#ifdef __cplusplus
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}
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#endif
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#endif
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