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Removed use of cmOp.h/c. Added features to DSP WaveTable object.

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Added VECT_OP_FUNC()'s MultSumVVS() and SquaredSum().

DSP Wavetable object now transmits 'done' after last sample of the
last loop and provides running output of the current audio file
index via 'fidx'.
This commit is contained in:
kpl 2012-11-26 23:12:33 -08:00
parent 22d8ab1918
commit 6334b34d2c
6 changed files with 78 additions and 45 deletions
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82
dsp/cmDspBuiltIn.c
View File

@ -31,7 +31,6 @@
#include "cmDspNet.h" #include "cmDspNet.h"
#include "cmAudioFile.h" #include "cmAudioFile.h"
#include "cmOp.h"
#include "cmThread.h" // used for threaded loading in wave table file mode #include "cmThread.h" // used for threaded loading in wave table file mode
@ -1055,7 +1054,7 @@ cmDspRC_t _cmDspAudioInExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t
// if this channel is disabled then iChArray[chIdx] will be NULL // if this channel is disabled then iChArray[chIdx] will be NULL
if( ctx->ctx->iChArray[chIdx]!=NULL ) if( ctx->ctx->iChArray[chIdx]!=NULL )
vs_MultVVS(dp,ctx->ctx->iChArray[chIdx],n,gain); cmVOS_MultVVS(dp,n,ctx->ctx->iChArray[chIdx],(cmSample_t)gain);
return kOkDspRC; return kOkDspRC;
} }
@ -1170,7 +1169,7 @@ cmDspRC_t _cmDspAudioOutExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_
// if this channel is disabled or set to pass-through then chArray[chIdx] will be NULL // if this channel is disabled or set to pass-through then chArray[chIdx] will be NULL
if( ctx->ctx->oChArray[chIdx] != NULL ) if( ctx->ctx->oChArray[chIdx] != NULL )
vs_MultVVS(ctx->ctx->oChArray[chIdx],sp,n,gain); cmVOS_MultVVS(ctx->ctx->oChArray[chIdx],n,sp,(cmSample_t)gain);
return kOkDspRC; return kOkDspRC;
} }
@ -1329,7 +1328,7 @@ cmDspRC_t _cmDspAudioFileOutExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDsp
const cmSample_t* sp = i==0 ? cmDspAudioBuf(ctx,inst,kIn0AofId,0) : cmDspAudioBuf(ctx,inst,kIn1AofId,0); const cmSample_t* sp = i==0 ? cmDspAudioBuf(ctx,inst,kIn0AofId,0) : cmDspAudioBuf(ctx,inst,kIn1AofId,0);
cmSample_t gain = i==0 ? cmDspDouble(inst,kGain0AofId) : cmDspDouble(inst,kGain1AofId); cmSample_t gain = i==0 ? cmDspDouble(inst,kGain0AofId) : cmDspDouble(inst,kGain1AofId);
cmVOS_MultVVS(chArray[i], n, sp, gain); cmVOS_MultVVS(chArray[i], n, sp, (cmSample_t)gain);
} }
@ -2732,7 +2731,9 @@ enum
kGainWtId, kGainWtId,
kPhsWtId, kPhsWtId,
kOutWtId, kOutWtId,
kCntWtId kCntWtId,
kFIdxWtId,
kDoneWtId
}; };
enum enum
@ -2762,6 +2763,8 @@ typedef struct
unsigned wtn; // count of empty samples (avail for writing over) in the wavetable. unsigned wtn; // count of empty samples (avail for writing over) in the wavetable.
unsigned fi; // absolute index into the file of the next sample to read unsigned fi; // absolute index into the file of the next sample to read
unsigned fn; // length of the file in samples unsigned fn; // length of the file in samples
unsigned cfi; // absolute index into the file of the beginning of the current audio vector
unsigned cfn; // when cfi >= cfn and doneFl is set then the 'done' msg is sent
unsigned loopCnt; // current loop count unsigned loopCnt; // current loop count
bool doneFl; // the wave table source is exhausted bool doneFl; // the wave table source is exhausted
cmAudioFileH_t afH; // current audio file handle cmAudioFileH_t afH; // current audio file handle
@ -2774,6 +2777,7 @@ typedef struct
double phsLast; double phsLast;
unsigned onSymId; unsigned onSymId;
unsigned offSymId; unsigned offSymId;
unsigned doneSymId;
} cmDspWaveTable_t; } cmDspWaveTable_t;
bool _cmDspWaveTableThreadFunc( void* param); bool _cmDspWaveTableThreadFunc( void* param);
@ -2785,7 +2789,7 @@ cmDspInst_t* _cmDspWaveTableAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsi
{ "len", kLenWtId, 0, 0, kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "Wave table length in samples" }, { "len", kLenWtId, 0, 0, kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "Wave table length in samples" },
{ "shape", kShapeWtId, 0, 0, kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "Wave shape 0=silent 1=file 2=sine 3=white" }, { "shape", kShapeWtId, 0, 0, kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "Wave shape 0=silent 1=file 2=sine 3=white" },
{ "fn", kFnWtId, 0, 0, kInDsvFl | kStrzDsvFl | kOptArgDsvFl, "Optional audio file name" }, { "fn", kFnWtId, 0, 0, kInDsvFl | kStrzDsvFl | kOptArgDsvFl, "Optional audio file name" },
{ "loop", kLoopWtId, 0, 0, kInDsvFl | kIntDsvFl | kOptArgDsvFl, "-1=loop forever >0=loop count"}, { "loop", kLoopWtId, 0, 0, kInDsvFl | kIntDsvFl | kOptArgDsvFl, "-1=loop forever >0=loop count (dflt:-1)"},
{ "beg", kBegWtId, 0, 0, kInDsvFl | kIntDsvFl | kOptArgDsvFl, "File begin sample index" }, { "beg", kBegWtId, 0, 0, kInDsvFl | kIntDsvFl | kOptArgDsvFl, "File begin sample index" },
{ "end", kEndWtId, 0, 0, kInDsvFl | kIntDsvFl | kOptArgDsvFl, "File end sample index (-1=play all)" }, { "end", kEndWtId, 0, 0, kInDsvFl | kIntDsvFl | kOptArgDsvFl, "File end sample index (-1=play all)" },
{ "cmd", kCmdWtId, 0, 0, kInDsvFl | kSymDsvFl | kOptArgDsvFl, "Command: on off"}, { "cmd", kCmdWtId, 0, 0, kInDsvFl | kSymDsvFl | kOptArgDsvFl, "Command: on off"},
@ -2794,6 +2798,8 @@ cmDspInst_t* _cmDspWaveTableAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsi
{ "phs", kPhsWtId, 0, 0, kInDsvFl | kAudioBufDsvFl, "Driving phase" }, { "phs", kPhsWtId, 0, 0, kInDsvFl | kAudioBufDsvFl, "Driving phase" },
{ "out", kOutWtId, 0, 1, kOutDsvFl | kAudioBufDsvFl, "Audio output" }, { "out", kOutWtId, 0, 1, kOutDsvFl | kAudioBufDsvFl, "Audio output" },
{ "cnt", kCntWtId, 0, 0, kOutDsvFl | kIntDsvFl, "Loop count event."}, { "cnt", kCntWtId, 0, 0, kOutDsvFl | kIntDsvFl, "Loop count event."},
{ "fidx", kFIdxWtId, 0, 0, kOutDsvFl | kUIntDsvFl, "Current audio file index."},
{ "done", kDoneWtId, 0, 0, kOutDsvFl | kSymDsvFl, "'done' sent after last loop."},
{ NULL, 0, 0, 0, 0 } { NULL, 0, 0, 0, 0 }
}; };
@ -2804,6 +2810,7 @@ cmDspInst_t* _cmDspWaveTableAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsi
p->offSymId = cmSymTblRegisterStaticSymbol(ctx->stH,"off"); p->offSymId = cmSymTblRegisterStaticSymbol(ctx->stH,"off");
p->onSymId = cmSymTblRegisterStaticSymbol(ctx->stH,"on"); p->onSymId = cmSymTblRegisterStaticSymbol(ctx->stH,"on");
p->doneSymId= cmSymTblRegisterStaticSymbol(ctx->stH,"done");
cmDspSetDefaultUInt( ctx, &p->inst, kLenWtId, 0, cmDspSampleRate(ctx)); cmDspSetDefaultUInt( ctx, &p->inst, kLenWtId, 0, cmDspSampleRate(ctx));
cmDspSetDefaultUInt( ctx, &p->inst, kShapeWtId, 0, kSilenceWtId ); cmDspSetDefaultUInt( ctx, &p->inst, kShapeWtId, 0, kSilenceWtId );
@ -2814,6 +2821,7 @@ cmDspInst_t* _cmDspWaveTableAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsi
cmDspSetDefaultSymbol(ctx, &p->inst, kCmdWtId, p->onSymId ); cmDspSetDefaultSymbol(ctx, &p->inst, kCmdWtId, p->onSymId );
cmDspSetDefaultUInt( ctx, &p->inst, kOtWtId, 0, 5 ); cmDspSetDefaultUInt( ctx, &p->inst, kOtWtId, 0, 5 );
cmDspSetDefaultDouble(ctx, &p->inst, kGainWtId, 0, 1.0 ); cmDspSetDefaultDouble(ctx, &p->inst, kGainWtId, 0, 1.0 );
cmDspSetDefaultUInt( ctx, &p->inst, kFIdxWtId, 0, 0 );
return &p->inst; return &p->inst;
} }
@ -2889,7 +2897,11 @@ cmDspRC_t _cmDspWaveTableReadBlock( cmDspCtx_t* ctx, cmDspWaveTable_t* p, cmSamp
if( maxLoopCnt != -1 && p->loopCnt >= maxLoopCnt ) if( maxLoopCnt != -1 && p->loopCnt >= maxLoopCnt )
{ {
p->doneFl = true; p->doneFl = true;
vs_Zero(wt,n1); // zero to the end of the buffer cmVOS_Zero(wt,n1); // zero to the end of the buffer
p->cfn = p->cfi + cmDspUInt((cmDspInst_t*)p,kLenWtId) - p->wtn - n0;
assert( p->cfn >= p->cfi );
} }
else else
{ {
@ -2905,6 +2917,7 @@ cmDspRC_t _cmDspWaveTableReadBlock( cmDspCtx_t* ctx, cmDspWaveTable_t* p, cmSamp
// reset the file index tracker // reset the file index tracker
p->fi = begSmpIdx + n1; p->fi = begSmpIdx + n1;
p->cfi = begSmpIdx;
} }
} }
@ -2931,33 +2944,31 @@ cmDspRC_t _cmDspWaveTableReadAudioFile( cmDspCtx_t* ctx, cmDspWaveTable_t* p, un
assert(n1<wtSmpCnt); assert(n1<wtSmpCnt);
// if the EOF was encountered on a previous read
if( p->doneFl )
{
vs_Zero(p->wt + p->wti,n0);
vs_Zero(p->wt,n1);
}
else
{
// the first read always starts at p->wt + p->wti // the first read always starts at p->wt + p->wti
if( p->doneFl )
cmVOS_Zero(p->wt + p->wti,n0);
else
if( _cmDspWaveTableReadBlock(ctx, p, p->wt+p->wti, n0,begSmpIdx,endSmpIdx,maxLoopCnt ) != kOkDspRC ) if( _cmDspWaveTableReadBlock(ctx, p, p->wt+p->wti, n0,begSmpIdx,endSmpIdx,maxLoopCnt ) != kOkDspRC )
return cmDspInstErr(ctx,&p->inst,kVarNotValidDspRC,"An error occured while reading the wave table file."); return cmDspInstErr(ctx,&p->inst,kVarNotValidDspRC,"An error occured while reading the wave table file.");
p->wtn -= n0; // decrease the count of available samples
p->wti += n0; p->wti += n0;
if( n1 > 0 ) if( n1 > 0 )
{ {
// the second read always starts at the beginning of the wave table // the second read always starts at the beginning of the wave table
if( p->doneFl )
cmVOS_Zero(p->wt,n1);
else
if( _cmDspWaveTableReadBlock(ctx, p, p->wt, n1,begSmpIdx,endSmpIdx,maxLoopCnt ) != kOkDspRC ) if( _cmDspWaveTableReadBlock(ctx, p, p->wt, n1,begSmpIdx,endSmpIdx,maxLoopCnt ) != kOkDspRC )
return cmDspInstErr(ctx,&p->inst,kVarNotValidDspRC,"An error occured while reading the wave table file."); return cmDspInstErr(ctx,&p->inst,kVarNotValidDspRC,"An error occured while reading the wave table file.");
p->wtn -= n1; // decrease the count of available samples
p->wti = n1; p->wti = n1;
} }
}
p->wtn -= rdSmpCnt; // decrease the count of availabe sample //p->wtn -= rdSmpCnt; // decrease the count of available samples
return kOkDspRC; return kOkDspRC;
} }
@ -3003,6 +3014,7 @@ cmDspRC_t _cmDspWaveTableInitAudioFile( cmDspCtx_t* ctx, cmDspWaveTable_t* p )
p->afH = afH; p->afH = afH;
p->fi = begSmpIdx; p->fi = begSmpIdx;
p->cfi = begSmpIdx;
p->fn = afInfo.frameCnt; p->fn = afInfo.frameCnt;
p->wti = 0; p->wti = 0;
p->wtn = wtSmpCnt; p->wtn = wtSmpCnt;
@ -3060,7 +3072,6 @@ cmDspRC_t _cmDspWaveTableStartFileLoadThread( cmDspCtx_t* ctx, cmDspWaveTable_t*
if(cmThreadIsValid(p->thH) == false) if(cmThreadIsValid(p->thH) == false)
cmThreadCreate(&p->thH,_cmDspWaveTableThreadFunc,p,ctx->rpt); cmThreadCreate(&p->thH,_cmDspWaveTableThreadFunc,p,ctx->rpt);
if( cmThreadIsValid(p->thH) == false ) if( cmThreadIsValid(p->thH) == false )
return cmDspInstErr(ctx,&p->inst,kInvalidStateDspRC,"The audio file '%s' was not loaded because the audio load thread is invalid.",cmStringNullGuard(fn)); return cmDspInstErr(ctx,&p->inst,kInvalidStateDspRC,"The audio file '%s' was not loaded because the audio load thread is invalid.",cmStringNullGuard(fn));
@ -3104,7 +3115,7 @@ cmDspRC_t _cmDspWaveTableCreateTable( cmDspCtx_t* ctx, cmDspWaveTable_t* p )
if( p->wt == NULL ) if( p->wt == NULL )
p->wt = cmLhResizeNZ(ctx->lhH,cmSample_t,p->wt,wtSmpCnt); p->wt = cmLhResizeNZ(ctx->lhH,cmSample_t,p->wt,wtSmpCnt);
else else
vs_Zero(p->wt,wtSmpCnt); cmVOS_Zero(p->wt,wtSmpCnt);
p->wtn = wtSmpCnt; // all samples in the wt are avail for filling p->wtn = wtSmpCnt; // all samples in the wt are avail for filling
p->wti = 0; // beginning with the first sample p->wti = 0; // beginning with the first sample
@ -3122,16 +3133,6 @@ cmDspRC_t _cmDspWaveTableCreateTable( cmDspCtx_t* ctx, cmDspWaveTable_t* p )
printf("Loading:%i %i %s\n",p->nxtBegSmpIdx,p->nxtEndSmpIdx,cmDspStrcz(&p->inst,kFnWtId)); printf("Loading:%i %i %s\n",p->nxtBegSmpIdx,p->nxtEndSmpIdx,cmDspStrcz(&p->inst,kFnWtId));
rc = _cmDspWaveTableStartFileLoadThread(ctx,p,cmDspStrcz(&p->inst,kFnWtId)); rc = _cmDspWaveTableStartFileLoadThread(ctx,p,cmDspStrcz(&p->inst,kFnWtId));
break; break;
/*
case kWhiteWtId:
vs_Rand(p->wt,wtSmpCnt,-1.0,1.0);
break;
case kSineWtId:
//vs_Sine(p->wt, wtSmpCnt, 1000.0*2*M_PI/wtSmpCnt, 0 );
cmVOS_SynthSine(p->wt,wtSmpCnt,0,cmDspSampleRate(ctx),1.0);
break;
*/
case kWhiteWtId: case kWhiteWtId:
cmVOS_Random(p->wt,wtSmpCnt,-gain,gain); cmVOS_Random(p->wt,wtSmpCnt,-gain,gain);
@ -3152,7 +3153,6 @@ cmDspRC_t _cmDspWaveTableCreateTable( cmDspCtx_t* ctx, cmDspWaveTable_t* p )
cmVOS_MultVS(p->wt,wtSmpCnt,gain); cmVOS_MultVS(p->wt,wtSmpCnt,gain);
break; break;
case kSawWtId: case kSawWtId:
cmVOS_SynthSawtooth(p->wt,wtSmpCnt,0,sr,hz,otCnt); cmVOS_SynthSawtooth(p->wt,wtSmpCnt,0,sr,hz,otCnt);
cmVOS_MultVS(p->wt,wtSmpCnt,gain); cmVOS_MultVS(p->wt,wtSmpCnt,gain);
@ -3262,6 +3262,15 @@ cmDspRC_t _cmDspWaveTableExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt
// ... and there are rdSmpCnt avail locations in the wave table // ... and there are rdSmpCnt avail locations in the wave table
if( p->wtn >= rdSmpCnt ) if( p->wtn >= rdSmpCnt )
rc = _cmDspWaveTableReadAudioFile(ctx, p, wtSmpCnt, rdSmpCnt ); rc = _cmDspWaveTableReadAudioFile(ctx, p, wtSmpCnt, rdSmpCnt );
// send the current audio file index
if( p->doneFl && p->cfi < p->cfn && p->cfn <= (p->cfi + outCnt) )
cmDspSetSymbol(ctx,inst,kDoneWtId,p->doneSymId);
else
cmDspSetUInt(ctx,inst,kFIdxWtId,p->cfi);
p->cfi += outCnt;
} }
return rc; return rc;
@ -3321,7 +3330,9 @@ cmDspRC_t _cmDspWaveTableRecv(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt
{ {
if( cmDspSymbol(inst,kCmdWtId) == p->onSymId ) if( cmDspSymbol(inst,kCmdWtId) == p->onSymId )
{ {
rc = _cmDspWaveTableReset(ctx,inst, evt ); //rc = _cmDspWaveTableReset(ctx,inst, evt );
rc = _cmDspWaveTableCreateTable(ctx,p);
cmDspSetSymbol(ctx,inst,kCmdWtId,p->onSymId); cmDspSetSymbol(ctx,inst,kCmdWtId,p->onSymId);
p->phsOffs = 0; p->phsOffs = 0;
p->phsLast = 0; p->phsLast = 0;
@ -3858,7 +3869,7 @@ cmDspRC_t _cmDspAMixExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t* e
if( sp != NULL ) if( sp != NULL )
{ {
double gain = cmDspDouble(inst,p->baseGainId+i); double gain = cmDspDouble(inst,p->baseGainId+i);
vs_SumMultVVS(dp,sp,n,gain); cmVOS_MultSumVVS(dp,n,sp,(cmSample_t)gain);
} }
} }
@ -4015,7 +4026,7 @@ cmDspRC_t _cmDspASplitExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t*
{ {
cmSample_t* dp = cmDspAudioBuf(ctx,inst,kBaseOutAsId+i,0); cmSample_t* dp = cmDspAudioBuf(ctx,inst,kBaseOutAsId+i,0);
double gain = cmDspDouble(inst,p->baseGainId+i); double gain = cmDspDouble(inst,p->baseGainId+i);
vs_MultVVS(dp,sp,n,gain); cmVOS_MultVVS(dp,n,sp,(cmSample_t)gain);
} }
return kOkDspRC; return kOkDspRC;
@ -4128,7 +4139,7 @@ cmDspRC_t _cmDspAMeterExec(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t*
return kOkDspRC; return kOkDspRC;
} }
p->sum += vs_SquaredSum(sp,n); p->sum += cmVOS_SquaredSum(sp,n);
++p->idx; ++p->idx;
if( p->idx == p->bufN ) if( p->idx == p->bufN )
@ -4991,6 +5002,7 @@ cmDspClassConsFunc_t _cmDspClassBuiltInArray[] =
cmSegLineClassCons, cmSegLineClassCons,
cmTimeLineClassCons, cmTimeLineClassCons,
cmScoreClassCons,
cmMidiFilePlayClassCons, cmMidiFilePlayClassCons,
cmScFolClassCons, cmScFolClassCons,

1
dsp/cmDspFx.c
View File

@ -26,7 +26,6 @@
#include "cmDspClass.h" #include "cmDspClass.h"
#include "cmDspUi.h" #include "cmDspUi.h"
#include "cmAudioFile.h" #include "cmAudioFile.h"
#include "cmOp.h"
#include "cmProcObj.h" #include "cmProcObj.h"
#include "cmProcTemplateMain.h" #include "cmProcTemplateMain.h"

10
vop/cmVectOpsRICode.h
View File

@ -504,6 +504,16 @@ VECT_OP_TYPE* VECT_OP_FUNC(MultVaVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT
return dp; return dp;
} }
VECT_OP_TYPE* VECT_OP_FUNC(MultSumVVS)(VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sbp, VECT_OP_TYPE s )
{
const VECT_OP_TYPE* dep = dbp + dn;
VECT_OP_TYPE* dp = dbp;
while( dbp < dep )
*dbp++ += *sbp++ * s;
return dp;
}
VECT_OP_TYPE* VECT_OP_FUNC(DivVVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, VECT_OP_TYPE s1 ) VECT_OP_TYPE* VECT_OP_FUNC(DivVVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, VECT_OP_TYPE s1 )
{ {

3
vop/cmVectOpsRIHdr.h
View File

@ -77,7 +77,6 @@ VECT_OP_TYPE* VECT_OP_FUNC(SubVVNN)(VECT_OP_TYPE* dp, unsigned dn, unsigned dnn,
VECT_OP_TYPE* VECT_OP_FUNC(SubVVV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE* sb0p, const VECT_OP_TYPE* sb1p ); VECT_OP_TYPE* VECT_OP_FUNC(SubVVV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE* sb0p, const VECT_OP_TYPE* sb1p );
VECT_OP_TYPE* VECT_OP_FUNC(SubVSV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE s0, const VECT_OP_TYPE* sb1p ); VECT_OP_TYPE* VECT_OP_FUNC(SubVSV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE s0, const VECT_OP_TYPE* sb1p );
VECT_OP_TYPE* VECT_OP_FUNC(AddVS)( VECT_OP_TYPE* dp, unsigned dn, VECT_OP_TYPE v ); VECT_OP_TYPE* VECT_OP_FUNC(AddVS)( VECT_OP_TYPE* dp, unsigned dn, VECT_OP_TYPE v );
VECT_OP_TYPE* VECT_OP_FUNC(AddVV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE* v ); VECT_OP_TYPE* VECT_OP_FUNC(AddVV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE* v );
VECT_OP_TYPE* VECT_OP_FUNC(AddVVS)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE* v, VECT_OP_TYPE s ); VECT_OP_TYPE* VECT_OP_FUNC(AddVVS)( VECT_OP_TYPE* dp, unsigned dn, const VECT_OP_TYPE* v, VECT_OP_TYPE s );
@ -90,6 +89,7 @@ VECT_OP_TYPE* VECT_OP_FUNC(MultVVNN)(VECT_OP_TYPE* dp, unsigned dn, unsigned dn
VECT_OP_TYPE* VECT_OP_FUNC(MultVS)( VECT_OP_TYPE* dbp, unsigned dn, VECT_OP_TYPE s ); VECT_OP_TYPE* VECT_OP_FUNC(MultVS)( VECT_OP_TYPE* dbp, unsigned dn, VECT_OP_TYPE s );
VECT_OP_TYPE* VECT_OP_FUNC(MultVVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sbp, VECT_OP_TYPE s ); VECT_OP_TYPE* VECT_OP_FUNC(MultVVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sbp, VECT_OP_TYPE s );
VECT_OP_TYPE* VECT_OP_FUNC(MultVaVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sbp, VECT_OP_TYPE s ); VECT_OP_TYPE* VECT_OP_FUNC(MultVaVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sbp, VECT_OP_TYPE s );
VECT_OP_TYPE* VECT_OP_FUNC(MultSumVVS)(VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sbp, VECT_OP_TYPE s );
VECT_OP_TYPE* VECT_OP_FUNC(DivVVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, VECT_OP_TYPE sb1 ); VECT_OP_TYPE* VECT_OP_FUNC(DivVVS)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, VECT_OP_TYPE sb1 );
VECT_OP_TYPE* VECT_OP_FUNC(DivVVV)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, const VECT_OP_TYPE* sb1p ); VECT_OP_TYPE* VECT_OP_FUNC(DivVVV)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, const VECT_OP_TYPE* sb1p );
@ -102,7 +102,6 @@ VECT_OP_TYPE* VECT_OP_FUNC(DivVSV)( VECT_OP_TYPE* dp, unsigned dn, const VECT_O
VECT_OP_TYPE* VECT_OP_FUNC(DivVVVZ)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, const VECT_OP_TYPE* sb1p ); VECT_OP_TYPE* VECT_OP_FUNC(DivVVVZ)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p, const VECT_OP_TYPE* sb1p );
VECT_OP_TYPE* VECT_OP_FUNC(DivVVZ)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p ); VECT_OP_TYPE* VECT_OP_FUNC(DivVVZ)( VECT_OP_TYPE* dbp, unsigned dn, const VECT_OP_TYPE* sb0p );
// Divide columns of dp[:,i] by each value in the source vector sp[i]. // Divide columns of dp[:,i] by each value in the source vector sp[i].
VECT_OP_TYPE* VECT_OP_FUNC(DivMS)( VECT_OP_TYPE* dp, unsigned drn, unsigned dcn, const VECT_OP_TYPE* sp ); VECT_OP_TYPE* VECT_OP_FUNC(DivMS)( VECT_OP_TYPE* dp, unsigned drn, unsigned dcn, const VECT_OP_TYPE* sp );

10
vop/cmVectOpsTemplateCode.h
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@ -502,6 +502,16 @@ unsigned VECT_OP_FUNC(ZeroCrossCount)( const VECT_OP_TYPE* bp, unsigned bn,
return n; return n;
} }
VECT_OP_TYPE VECT_OP_FUNC(SquaredSum)( const VECT_OP_TYPE* bp, unsigned bn )
{
VECT_OP_TYPE sum = 0;
const VECT_OP_TYPE* ep = bp + bn;
for(; bp < ep; ++bp )
sum += *bp * *bp;
return sum;
}
VECT_OP_TYPE VECT_OP_FUNC(RMS)( const VECT_OP_TYPE* bp, unsigned bn, unsigned wndSmpCnt ) VECT_OP_TYPE VECT_OP_FUNC(RMS)( const VECT_OP_TYPE* bp, unsigned bn, unsigned wndSmpCnt )
{ {
const VECT_OP_TYPE* ep = bp + bn; const VECT_OP_TYPE* ep = bp + bn;

3
vop/cmVectOpsTemplateHdr.h
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@ -103,6 +103,9 @@ unsigned VECT_OP_FUNC(FindNonNormalZ)( unsigned* dp, unsigned dn, const VEC
/// Successive call to to ZeroCrossCount should preserve the value pointed to by delaySmpPtr. /// Successive call to to ZeroCrossCount should preserve the value pointed to by delaySmpPtr.
unsigned VECT_OP_FUNC(ZeroCrossCount)( const VECT_OP_TYPE* sp, unsigned n, VECT_OP_TYPE* delaySmpPtr); unsigned VECT_OP_FUNC(ZeroCrossCount)( const VECT_OP_TYPE* sp, unsigned n, VECT_OP_TYPE* delaySmpPtr);
// Calculuate the sum of the squares of all elements in bp[bn].
VECT_OP_TYPE VECT_OP_FUNC(SquaredSum)( const VECT_OP_TYPE* bp, unsigned bn );
/// sn must be <= wndSmpCnt. If sn < wndSmpCnt then sp[sn] is treated as a /// sn must be <= wndSmpCnt. If sn < wndSmpCnt then sp[sn] is treated as a
/// a partially filled buffer padded with wndSmpCnt-sn zeros. /// a partially filled buffer padded with wndSmpCnt-sn zeros.
/// rms = sqrt( sum(sp[1:sn] .* sp[1:sn]) / wndSmpCnt ) /// rms = sqrt( sum(sp[1:sn] .* sp[1:sn]) / wndSmpCnt )