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    Searched refs:aRe (Results 1 - 4 of 4) sorted by null

  /external/webrtc/webrtc/modules/audio_processing/aec/
aec_core_mips.c 341 float* aRe = x_fft_buf[0] + xPos;
352 "lwc1 %[f0], 0(%[aRe]) \n\t"
356 "lwc1 %[f4], 4(%[aRe]) \n\t"
368 "addiu %[aRe], %[aRe], 8 \n\t"
380 "addiu %[aRe], %[aRe], 8 \n\t"
405 "lwc1 %[f0], 0(%[aRe]) \n\t"
433 [f12] "=&f" (f12), [f13] "=&f" (f13), [aRe] "+r" (aRe),
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aec_core_neon.c 29 __inline static float MulRe(float aRe, float aIm, float bRe, float bIm) {
30 return aRe * bRe - aIm * bIm;
33 __inline static float MulIm(float aRe, float aIm, float bRe, float bIm) {
34 return aRe * bIm + aIm * bRe;
214 // re(conjugate(a) * b) = aRe * bRe + aIm * bIm
215 // im(conjugate(a) * b)= aRe * bIm - aIm * bRe
269 // exp2(x) and log2(x) are calculated using polynomial approximations.
429 // here because we are making an additive change with comfort noise.
451 // here because we are making an additive change with comfort noise.
509 // upon actions are taken
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aec_core_sse2.c 24 __inline static float MulRe(float aRe, float aIm, float bRe, float bIm) {
25 return aRe * bRe - aIm * bIm;
28 __inline static float MulIm(float aRe, float aIm, float bRe, float bIm) {
29 return aRe * bIm + aIm * bRe;
175 // re(conjugate(a) * b) = aRe * bRe + aIm * bIm
176 // im(conjugate(a) * b)= aRe * bIm - aIm * bRe
235 // exp2(x) and log2(x) are calculated using polynomial approximations.
410 // here because we are making an additive change with comfort noise.
430 // here because we are making an additive change with comfort noise.
488 // upon actions are taken
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aec_core.c 141 __inline static float MulRe(float aRe, float aIm, float bRe, float bIm) {
142 return aRe * bRe - aIm * bIm;
145 __inline static float MulIm(float aRe, float aIm, float bRe, float bIm) {
146 return aRe * bIm + aIm * bRe;
288 // because we are making an additive change with comfort noise.
577 // where N = PART_LEN2. Since we are only interested in calculating the energy
586 // [PART_LEN+1, PART_LEN2-1]. These values are, up to a phase shift, identical
594 // Imaginary parts are zero at end points and left out of the calculation.
795 // Determine fraction of delays that are out of bounds, that is, either
865 // from the delay estimation are not compensated for lookahead. Hence,
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