diff options
author | Aaron Franke <arnfranke@yahoo.com> | 2020-09-23 02:29:56 -0400 |
---|---|---|
committer | Aaron Franke <arnfranke@yahoo.com> | 2020-11-16 23:38:11 -0500 |
commit | 02161aad5aa1355e977ea7df225aef53dab2f5bb (patch) | |
tree | e222169be99a6b736de88e01a0941513e18600e1 /servers/audio/effects/audio_effect_pitch_shift.cpp | |
parent | 66e3060ea193aeb81a627c8cd4478a3547de9830 (diff) | |
download | redot-engine-02161aad5aa1355e977ea7df225aef53dab2f5bb.tar.gz |
Remove empty lines around braces with the formatting script
Diffstat (limited to 'servers/audio/effects/audio_effect_pitch_shift.cpp')
-rw-r--r-- | servers/audio/effects/audio_effect_pitch_shift.cpp | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/servers/audio/effects/audio_effect_pitch_shift.cpp b/servers/audio/effects/audio_effect_pitch_shift.cpp index fb6b56d984..fdba1b59a3 100644 --- a/servers/audio/effects/audio_effect_pitch_shift.cpp +++ b/servers/audio/effects/audio_effect_pitch_shift.cpp @@ -95,14 +95,12 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff expct = 2.*Math_PI*(double)stepSize/(double)fftFrameSize; inFifoLatency = fftFrameSize-stepSize; if (gRover == 0) { gRover = inFifoLatency; - } /* initialize our static arrays */ /* main processing loop */ for (i = 0; i < numSampsToProcess; i++){ - /* As long as we have not yet collected enough data just read in */ gInFIFO[gRover] = indata[i*stride]; outdata[i*stride] = gOutFIFO[gRover-inFifoLatency]; @@ -126,7 +124,6 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff /* this is the analysis step */ for (k = 0; k <= fftFrameSize2; k++) { - /* de-interlace FFT buffer */ real = gFFTworksp[2*k]; imag = gFFTworksp[2*k+1]; @@ -146,7 +143,6 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff qpd = tmp/Math_PI; if (qpd >= 0) { qpd += qpd&1; } else { qpd -= qpd&1; - } tmp -= Math_PI*(double)qpd; @@ -177,7 +173,6 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff /* ***************** SYNTHESIS ******************* */ /* this is the synthesis step */ for (k = 0; k <= fftFrameSize2; k++) { - /* get magnitude and true frequency from synthesis arrays */ magn = gSynMagn[k]; tmp = gSynFreq[k]; @@ -205,7 +200,6 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff /* zero negative frequencies */ for (k = fftFrameSize+2; k < 2*fftFrameSize; k++) { gFFTworksp[k] = 0.; - } /* do inverse transform */ @@ -217,7 +211,6 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff gOutputAccum[k] += 2.*window*gFFTworksp[2*k]/(fftFrameSize2*osamp); } for (k = 0; k < stepSize; k++) { gOutFIFO[k] = gOutputAccum[k]; - } /* shift accumulator */ @@ -225,13 +218,9 @@ void SMBPitchShift::PitchShift(float pitchShift, long numSampsToProcess, long ff /* move input FIFO */ for (k = 0; k < inFifoLatency; k++) { gInFIFO[k] = gInFIFO[k+stepSize]; - } } } - - - } @@ -256,7 +245,6 @@ void SMBPitchShift::smbFft(float *fftBuffer, long fftFrameSize, long sign) for (i = 2; i < 2*fftFrameSize-2; i += 2) { for (bitm = 2, j = 0; bitm < 2*fftFrameSize; bitm <<= 1) { if (i & bitm) { j++; - } j <<= 1; } |