Searched refs:toBARK (Results 1 - 9 of 9) sorted by relevance

/external/libvorbis/lib/
H A Dbarkmel.c26 rate,i,rate/2 / (i/2),toBARK(rate/2 /(i/2)),toBARK(rate/2));
30 rate,i,rate/2 / (i/2),toBARK(rate/2 /(i/2)),toBARK(rate/2));
34 rate,i,rate/2 / (i/2),toBARK(rate/2 /(i/2)),toBARK(rate/2));
38 rate,i,rate/2 / (i/2),toBARK(rate/2 /(i/2)),toBARK(rate/2));
42 rate,i,rate/2 / (i/2),toBARK(rate/2 /(i/2)),toBARK(rat
[all...]
H A Danalysis.c82 float b=toBARK((4000.f*j/n)+.25);
H A Dscales.h79 #define toBARK(n) (13.1f*atan(.00074f*(n))+2.24f*atan((n)*(n)*1.85e-8f)+1e-4f*(n)) macro
H A Dfloor0.c124 float scale=look->ln/toBARK(info->rate/2.f);
134 int val=floor( toBARK((info->rate/2.f)/n*j)
H A Dpsy.c312 float bark=toBARK(rate/(2*n)*i);
315 toBARK(rate/(2*n)*lo)<(bark-vi->noisewindowlo);lo++);
318 toBARK(rate/(2*n)*hi)<(bark+vi->noisewindowhi));hi++);
H A Dpsytune.c212 fprintf(of,"%g ",toBARK(22050.f*j/n));
/external/speex/libspeex/
H A Dfilterbank.c46 #define toBARK(n) (MULT16_16(26829,spx_atan(SHR32(MULT16_16(97,n),2))) + MULT16_16(4588,spx_atan(MULT16_32_Q15(20,MULT16_16(n,n)))) + MULT16_16(3355,n)) macro
49 #define toBARK(n) (13.1f*atan(.00074f*(n))+2.24f*atan((n)*(n)*1.85e-8f)+1e-4f*(n)) macro
63 max_mel = toBARK(EXTRACT16(sampling/2));
83 mel = toBARK(curr_freq);
H A Dvorbis_psy.h54 #define toBARK(n) (13.1f*atan(.00074f*(n))+2.24f*atan((n)*(n)*1.85e-8f)+1e-4f*(n)) macro
/external/tremolo/Tremolo/
H A Dfloor0.c116 static inline ogg_int32_t toBARK(int n){ function
159 ogg_uint32_t inyq= (1UL<<31) / toBARK(nyq);
161 ogg_uint32_t tBnyq1 = toBARK(nyq)<<1;

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