1 files changed, 3 insertions, 2 deletions
diff --git a/libspeex/filterbank.c b/libspeex/filterbank.c
index 187d5ee..e2fb71d 100644
--- a/libspeex/filterbank.c
+++ b/libspeex/filterbank.c
@@ -36,9 +36,10 @@
 #endif
 
 #include "filterbank.h"
-#include "misc.h"
+#include "arch.h"
 #include <math.h>
 #include "math_approx.h"
+#include "os_support.h"
       
 #ifdef FIXED_POINT
 
@@ -59,7 +60,7 @@ FilterBank *filterbank_new(int banks, spx_word32_t sampling, int len, int type)
    int id1;
    int id2;
    df = DIV32(SHL32(sampling,15),MULT16_16(2,len));
-   max_mel = toBARK(EXTRACT16(MULT16_16_Q15(QCONST16(.5f,15),sampling)));
+   max_mel = toBARK(EXTRACT16(sampling/2));
    mel_interval = PDIV32(max_mel,banks-1);
    
    bank = (FilterBank*)speex_alloc(sizeof(FilterBank));