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/external/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dlattice.c239 int16_t inv_gain16; in WebRtcIsacfix_NormLatticeFilterAr() local
278 inv_gain16 = (int16_t)(inv_gain32 >> 2); // 1/gain in Q(20-sh-2) = Q(18-sh) in WebRtcIsacfix_NormLatticeFilterAr()
283 …tmp32 = WEBRTC_SPL_MUL_16_32_RSFT16(inv_gain16, tmp32); //lat_in[]*inv_gain in (Q(18-sh)*Q26)>>16 … in WebRtcIsacfix_NormLatticeFilterAr()