diff options
| author | Thomas Grill <xovo@users.sourceforge.net> | 2003-01-18 04:35:33 +0000 |
|---|---|---|
| committer | Thomas Grill <xovo@users.sourceforge.net> | 2003-01-18 04:35:33 +0000 |
| commit | 9ff5ccdea43ff2a954c1a400516dc6858e188e9c (patch) | |
| tree | 6098867a573275a38bf000a382752bf115af0765 /externals/grill/fftease/src/fftease.cpp | |
| parent | 478eeca99ee6f5bad3063700fbcc9d8913c770ae (diff) | |
""
svn path=/trunk/; revision=344
Diffstat (limited to 'externals/grill/fftease/src/fftease.cpp')
| -rw-r--r-- | externals/grill/fftease/src/fftease.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/externals/grill/fftease/src/fftease.cpp b/externals/grill/fftease/src/fftease.cpp index 4944e839..f67ed28f 100644 --- a/externals/grill/fftease/src/fftease.cpp +++ b/externals/grill/fftease/src/fftease.cpp @@ -13,7 +13,7 @@ WARRANTIES, see the file, "license.txt," in this distribution. fftease::fftease(I mult,I flags): - _mult(mult),_flags(flags), + _mult(mult),_flags(flags),_N(0), _inCount(0), blsz(0),smprt(0) {} @@ -38,6 +38,7 @@ V fftease::m_dsp(I n,S *const *in,S *const *out) if(_D != blsz || sr != smprt) { blsz = _D; smprt = sr; + MakeVar(); Delete(); Set(); @@ -48,7 +49,7 @@ V fftease::m_signal(I n,S *const *in,S *const *out) { /* declare working variables */ I i; - const I _D = n,_N = _D*Mult(),_Nw = _N,_N2 = _N/2,_Nw2 = _Nw/2; + const I _D = n,_N = get_N(),_Nw = _N,_N2 = _N/2,_Nw2 = _Nw/2; /* fill our retaining buffers */ _inCount += _D; @@ -132,7 +133,7 @@ V fftease::m_signal(I n,S *const *in,S *const *out) void fftease::Set() { /* preset the objects data */ - const I _D = Blocksize(),_N = _D*Mult(),_Nw = _N,_N2 = _N/2,_Nw2 = _Nw/2; + const I _D = Blocksize(),_N = _D*Mult(),_Nw = _N,_N2 = _N/2,_Nw2 = _Nw/2; _inCount = -_Nw; @@ -156,7 +157,7 @@ void fftease::Set() _Hwin = new F[_Nw]; _Wanal = new F[_Nw]; _Wsyn = new F[_Nw]; - if(_flags&F_WINDOW) + if(_flags&F_BALANCED) makewindows( _Hwin, _Wanal, _Wsyn, _Nw, _N, _D, 0); else makehanning( _Hwin, _Wanal, _Wsyn, _Nw, _N, _D, 0,0); |