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    Searched refs:gain32 (Results 1 - 4 of 4) sorted by null

  /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
pitch_filter_mips.c 26 int32_t w1, w2, w3, w4, w5, gain32, sign32; local
49 "seh %[gain32], %[gain] \n\t"
53 [coef4] "=&r" (coef4), [coef5] "=&r" (coef5), [gain32] "=&r" (gain32),
95 "mul %[w1], %[gain32], %[w1] \n\t"
125 [gain32] "r" (gain32), [sign32] "r" (sign32), [kDampF0] "r" (kDampF0),
lattice.c 106 int32_t gain32, fQtmp; local
131 gain32 = gain_lo_hiQ17[temp3];
132 gain_sh = WebRtcSpl_NormW32(gain32);
133 gain32 <<= gain_sh; // Q(17+gain_sh)
137 gain32 = WEBRTC_SPL_MUL_16_32_RSFT15(cthQ15[k], gain32); //Q15*Q(17+gain_sh)>>15 = Q(17+gain_sh)
140 gain16 = (int16_t)(gain32 >> 16); // Q(1+gain_sh).
190 //gain32 >>= gain_sh; // Q(17+gain_sh) -> Q17
  /external/webrtc/webrtc/modules/audio_processing/agc/legacy/
digital_agc.c 307 int32_t gain32, delta; local
530 gain32 = (gains[k + 1] >> zeros) + 1;
531 gain32 *= gain32;
533 while (AGC_MUL32((env[k] >> 12) + 1, gain32)
545 gain32 = (gains[k + 1] >> zeros) + 1;
546 gain32 *= gain32;
563 gain32 = gains[0] << 4;
569 tmp32 = out[i][n] * ((gain32 + 127) >> 7)
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  /external/speex/libspeex/
nb_celp.c 1480 spx_word32_t gain32; local
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