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Fix PaulStretch warnings from VC++ compiler.

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v.audacity 2012-06-17 01:51:05 +00:00
parent 07fba9768f
commit 4983694793
1 changed files with 3 additions and 3 deletions
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6
src/effects/Paulstretch.cpp
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@ -145,7 +145,7 @@ class PaulStretch{
bool EffectPaulstretch::ProcessOne(WaveTrack *track,double t0,double t1,int count){ bool EffectPaulstretch::ProcessOne(WaveTrack *track,double t0,double t1,int count){
int stretch_buf_size;//must be power of 2 (because Audacity's fft requires it) int stretch_buf_size;//must be power of 2 (because Audacity's fft requires it)
if (time_resolution<0.001) time_resolution=0.001; if (time_resolution<0.001) time_resolution=0.001f;
{ {
float tmp=track->GetRate()*time_resolution*0.5; float tmp=track->GetRate()*time_resolution*0.5;
tmp=log(tmp)/log(2.0); tmp=log(tmp)/log(2.0);
@ -328,7 +328,7 @@ void PaulStretch::process(float *smps,int nsmps){
//put randomize phases to frequencies and do a IFFT //put randomize phases to frequencies and do a IFFT
float inv_2p15_2pi=1.0/16384.0*M_PI; float inv_2p15_2pi=1.0/16384.0*(float)M_PI;
for (int i=1;i<poolsize/2;i++){ for (int i=1;i<poolsize/2;i++){
unsigned int random=(rand())&0x7fff; unsigned int random=(rand())&0x7fff;
float phase=random*inv_2p15_2pi; float phase=random*inv_2p15_2pi;
@ -356,7 +356,7 @@ void PaulStretch::process(float *smps,int nsmps){
//make the output buffer //make the output buffer
float tmp=1.0/(float) out_bufsize*M_PI; float tmp=1.0/(float) out_bufsize*M_PI;
float hinv_sqrt2=0.853553390593;//(1.0+1.0/sqrt(2))*0.5; float hinv_sqrt2=0.853553390593f;//(1.0+1.0/sqrt(2))*0.5;
float ampfactor=1.0; float ampfactor=1.0;
if (rap<1.0) ampfactor=rap*0.707; if (rap<1.0) ampfactor=rap*0.707;