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    Searched full:oversample (Results 1 - 2 of 2) sorted by null

/external/speex/libspeex/
resample_sse.h	57 static inline float interpolate_product_single(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac) { 64 sum = _mm_add_ps(sum, _mm_mul_ps(_mm_load1_ps(a+i), _mm_loadu_ps(b+i*oversample))); 65 sum = _mm_add_ps(sum, _mm_mul_ps(_mm_load1_ps(a+i+1), _mm_loadu_ps(b+(i+1)*oversample))); 100 static inline double interpolate_product_double(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac) { 112 t = _mm_mul_ps(_mm_load1_ps(a+i), _mm_loadu_ps(b+i*oversample)); 116 t = _mm_mul_ps(_mm_load1_ps(a+i+1), _mm_loadu_ps(b+(i+1)*oversample));
resample.c	125 spx_uint32_t oversample; member in struct:SpeexResamplerState_ 191 int oversample; member in struct:FuncDef 207 int oversample; member in struct:QualityMapping 242 y = x*func->oversample; 445 const int offset = samp_frac_num*st->oversample/st->den_rate; 447 const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); 449 const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; 459 accum[0] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-2]); 460 accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]); 461 accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset])     [all...]

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