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sinc.c - rename index variable

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This commit is contained in:
twinaphex 2014-10-20 23:28:47 +02:00
parent fbfe96f8c9
commit c111f4f1ac
1 changed files with 4 additions and 4 deletions

8
audio/resamplers/sinc.c

@ -133,9 +133,9 @@ static inline double sinc(double val)
} }
#if defined(SINC_WINDOW_LANCZOS) #if defined(SINC_WINDOW_LANCZOS)
static inline double window_function(double index) static inline double window_function(double idx)
{ {
return sinc(M_PI * index); return sinc(M_PI * idx);
} }
#elif defined(SINC_WINDOW_KAISER) #elif defined(SINC_WINDOW_KAISER)
/* Modified Bessel function of first order. /* Modified Bessel function of first order.
@ -166,9 +166,9 @@ static inline double besseli0(double x)
return sum; return sum;
} }
static inline double window_function(double index) static inline double window_function(double idx)
{ {
return besseli0(SINC_WINDOW_KAISER_BETA * sqrt(1 - index * index)); return besseli0(SINC_WINDOW_KAISER_BETA * sqrt(1 - idx * idx));
} }
#else #else
#error "No SINC window function defined." #error "No SINC window function defined."