| D | _kiss_fft_guts.h | 58 # define CHECK_OVERFLOW_OP(a,op,b) \ argument
59 if ( (SAMPPROD)(a) op (SAMPPROD)(b) > SAMP_MAX || (SAMPPROD)(a) op (SAMPPROD)(b) < SAMP_MIN ) { \
60 …w @ " __FILE__ "(%d): (%d " #op" %d) = %ld\n",__LINE__,(a),(b),(SAMPPROD)(a) op (SAMPPROD)(b) ); }
64 # define smul(a,b) ( (SAMPPROD)(a)*(b) ) argument
67 # define S_MUL(a,b) sround( smul(a,b) ) argument
69 # define C_MUL(m,a,b) \ argument
70 do{ (m).r = sround( smul((a).r,(b).r) - smul((a).i,(b).i) ); \
71 (m).i = sround( smul((a).r,(b).i) + smul((a).i,(b).r) ); }while(0)
86 # define S_MUL(a,b) ( (a)*(b) ) argument
87 #define C_MUL(m,a,b) \ argument
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