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removed // comments and added stack_alloc.h (not used everywhere yet)

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to make the code more C89-friendly.
This commit is contained in:
Jean-Marc Valin 2008-02-20 11:59:30 +11:00
parent 2991af5b8e
commit a85657bd29
15 changed files with 224 additions and 107 deletions
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15
libcelt/pitch.c
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@ -56,10 +56,10 @@ void find_spectral_pitch(kiss_fftr_cfg fft, struct PsyDecay *decay, float *x, fl
for (i=1;i<C*n2;i++)
{
float n;
//n = 1.f/(1e1+sqrt(sqrt((X[2*i-1]*X[2*i-1] + X[2*i ]*X[2*i ])*(Y[2*i-1]*Y[2*i-1] + Y[2*i ]*Y[2*i ]))));
//n = 1;
/*n = 1.f/(1e1+sqrt(sqrt((X[2*i-1]*X[2*i-1] + X[2*i ]*X[2*i ])*(Y[2*i-1]*Y[2*i-1] + Y[2*i ]*Y[2*i ]))));*/
/*n = 1;*/
n = 1.f/sqrt(1+curve[i]);
//n = 1.f/(1+curve[i]);
/*n = 1.f/(1+curve[i]);*/
float tmp = X[2*i];
X[2*i] = (X[2*i ]*Y[2*i ] + X[2*i+1]*Y[2*i+1])*n;
X[2*i+1] = (- X[2*i+1]*Y[2*i ] + tmp*Y[2*i+1])*n;
@ -68,18 +68,17 @@ void find_spectral_pitch(kiss_fftr_cfg fft, struct PsyDecay *decay, float *x, fl
kiss_fftri(fft, X, xx);
float max_corr=-1e10;
//int pitch;
*pitch = 0;
for (i=0;i<lag-len;i++)
{
//printf ("%f ", xx[i]);
/*printf ("%f ", xx[i]);*/
if (xx[i] > max_corr)
{
*pitch = i;
max_corr = xx[i];
}
}
//printf ("\n");
//printf ("%d %f\n", *pitch, max_corr);
//printf ("%d\n", *pitch);
/*printf ("\n");
printf ("%d %f\n", *pitch, max_corr);
printf ("%d\n", *pitch);*/
}