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| author | John Glover <glover.john@gmail.com> | 2010-12-08 16:12:33 +0000 |
|---|---|---|
| committer | John Glover <glover.john@gmail.com> | 2010-12-08 16:12:33 +0000 |
| commit | 67bd3b7ce79f82b495328c774dc4692d9f6447c9 (patch) | |
| tree | 3db860c56c426293e1375a78cef57c440ab18b94 /sms/sineSynth.c | |
| parent | f0576d53f10832adb8a491f85ec86d2219a621bf (diff) | |
| download | simpl-67bd3b7ce79f82b495328c774dc4692d9f6447c9.tar.gz simpl-67bd3b7ce79f82b495328c774dc4692d9f6447c9.tar.bz2 simpl-67bd3b7ce79f82b495328c774dc4692d9f6447c9.zip | |
Fixed a SMS issue in sms_initSynth where having a hop size that was not a power of 2 would stop execution. Fixed another SMS test.
Diffstat (limited to 'sms/sineSynth.c')
| -rw-r--r-- | sms/sineSynth.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sms/sineSynth.c b/sms/sineSynth.c index f2110af..c91bf65 100644 --- a/sms/sineSynth.c +++ b/sms/sineSynth.c @@ -163,25 +163,23 @@ void sms_sineSynthFrame(SMS_Data *pSmsData, sfloat *pFBuffer, int iHalfSamplingRate = iSamplingRate >> 1; /* go through all the tracks */ - for (i = 0; i < nTracks; i++) + for(i = 0; i < nTracks; i++) { - /* get magnitude */ fMag = pSmsData->pFSinAmp[i]; - fFreq = pSmsData->pFSinFreq[i]; - /* gaurd so transposed frequencies don't alias */ - if (fFreq > iHalfSamplingRate || fFreq < 0) + /* make that sure transposed frequencies don't alias */ + if(fFreq > iHalfSamplingRate || fFreq < 0) fMag = 0; /* generate sines if there are magnitude values */ - if ((fMag > 0) || (pLastFrame->pFSinAmp[i] > 0)) + if((fMag > 0) || (pLastFrame->pFSinAmp[i] > 0)) { /* frequency from Hz to radians */ fFreq = (fFreq == 0) ? 0 : TWO_PI * fFreq / iSamplingRate; /* \todo make seperate function for SineSynth /wo phase */ - if (pSmsData->pFSinPha == NULL) + if(pSmsData->pFSinPha == NULL) { SineSynth(fFreq, fMag, pLastFrame, pFBuffer, sizeBuffer, i); } |