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| author | John Glover <glover.john@gmail.com> | 2010-12-30 20:09:15 +0000 |
|---|---|---|
| committer | John Glover <glover.john@gmail.com> | 2010-12-30 20:09:15 +0000 |
| commit | 3ec9b99c2773e2da6eb11bfdcfdb2e2e17945efa (patch) | |
| tree | 2e299acb39f39c5bcbc7579b34fb863734db6acd /sms | |
| parent | 2358c2a7d087a0920727d9ef54c8be7830ea7160 (diff) | |
| download | simpl-3ec9b99c2773e2da6eb11bfdcfdb2e2e17945efa.tar.gz simpl-3ec9b99c2773e2da6eb11bfdcfdb2e2e17945efa.tar.bz2 simpl-3ec9b99c2773e2da6eb11bfdcfdb2e2e17945efa.zip | |
Whitespace fix
Diffstat (limited to 'sms')
| -rw-r--r-- | sms/spectrum.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sms/spectrum.c b/sms/spectrum.c index 356811f..6f5f229 100644 --- a/sms/spectrum.c +++ b/sms/spectrum.c @@ -48,7 +48,7 @@ int sms_spectrum(int sizeWindow, sfloat *pWaveform, sfloat *pWindow, int sizeMag sms_fft(sizeFft, pFftBuffer); /* convert from rectangular to polar coordinates */ - for (i = 0; i < sizeMag; i++) + for(i = 0; i < sizeMag; i++) { it2 = i << 1; //even numbers 0-N fReal = pFftBuffer[it2]; /*odd numbers 1->N+1 */ @@ -126,7 +126,7 @@ int sms_invSpectrum(int sizeWaveform, sfloat *pWaveform, sfloat *pWindow, /* assume the output array has been taken care off */ /* before, this was multiplied by .5, why? */ - for (i = 0; i < sizeWaveform; i++) + for(i = 0; i < sizeWaveform; i++) //pWaveform[i] += pFftBuffer[i] * pWindow[i]; pWaveform[i] = pFftBuffer[i]; @@ -150,7 +150,7 @@ int sms_invQuickSpectrumW(sfloat *pFMagSpectrum, sfloat *pFPhaseSpectrum, sfloat fPower; /* convert from polar coordinates to rectangular */ - for (i = 0; i<sizeMag; i++) + for(i = 0; i<sizeMag; i++) { it2 = i << 1; fPower = pFMagSpectrum[i]; @@ -165,7 +165,7 @@ int sms_invQuickSpectrumW(sfloat *pFMagSpectrum, sfloat *pFPhaseSpectrum, /* \todo is a seperate pFftBuffer necessary here? it seems like multiplying the window into the waveform would be fine, without pFftBuffer */ - for (i = 0; i < sizeWave; i++) + for(i = 0; i < sizeWave; i++) pFWaveform[i] += (pFftBuffer[i] * pFWindow[i] * .5); return sizeMag; @@ -178,19 +178,19 @@ int sms_invQuickSpectrumW(sfloat *pFMagSpectrum, sfloat *pFPhaseSpectrum, * \param pMag pointer to sfloat array of magnitude spectrum * \param pPhase pointer to sfloat array of phase spectrum */ -void sms_RectToPolar( int sizeMag, sfloat *pRect, sfloat *pMag, sfloat *pPhase) +void sms_RectToPolar(int sizeMag, sfloat *pRect, sfloat *pMag, sfloat *pPhase) { int i, it2; sfloat fReal, fImag; - for (i=0; i<sizeMag; i++) + for(i=0; i<sizeMag; i++) { it2 = i << 1; fReal = pRect[it2]; fImag = pRect[it2+1]; pMag[i] = sqrtf(fReal * fReal + fImag * fImag); - if (pPhase) + if(pPhase) pPhase[i] = atan2f(fImag, fReal); } } |