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replace LOCAL_FABS() with fabs()

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Josh Coalson
2001-08-13 23:10:06 +00:00
parent a60231f436
commit f52360aba5
1 changed files with 1 additions and 3 deletions
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4
src/libFLAC/lpc.c
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@@ -28,8 +28,6 @@
#define M_LN2 0.69314718055994530942 #define M_LN2 0.69314718055994530942
#endif #endif
#define LOCAL_FABS(x) ((x)<0.0? -(x):(x))
void FLAC__lpc_compute_autocorrelation(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[]) void FLAC__lpc_compute_autocorrelation(const FLAC__real data[], unsigned data_len, unsigned lag, FLAC__real autoc[])
{ {
/* a readable, but slower, version */ /* a readable, but slower, version */
@@ -135,7 +133,7 @@ int FLAC__lpc_quantize_coefficients(const FLAC__real lp_coeff[], unsigned order,
for(i = 0; i < order; i++) { for(i = 0; i < order; i++) {
if(lp_coeff[i] == 0.0) if(lp_coeff[i] == 0.0)
continue; continue;
d = LOCAL_FABS(lp_coeff[i]); d = fabs(lp_coeff[i]);
if(d > cmax) if(d > cmax)
cmax = d; cmax = d;
} }