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vocoder: fixed some unused vars warnings.

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1 parent 1fe488b commit c08487898c1be6a44f3cd19c0e7ff78095033efe @trondeau committed Dec 11, 2011
Showing with 3 additions and 2 deletions.
  1. +1 −1 gr-vocoder/lib/codec2/fft.c
  2. +2 −1 gr-vocoder/lib/codec2/interp.c
@@ -72,7 +72,7 @@ initialize_fft (int n)
void
fft (float x[], int n, int isign)
{
- int isReverse = 0;
+ //int isReverse = 0; // never used
int c;
kiss_fft_cfg cfg;
if (cfg_forward == NULL)
@@ -436,7 +436,8 @@ void interpolate_lsp(
float *ak_interp /* interpolated aks for this frame */
)
{
- int l,i;
+ //int l,i;
+ int i;
float lsps[LPC_ORD],e;
float snr;

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