Searched refs:inv_gain32 (Results 1 - 1 of 1) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dlattice.c234 WebRtc_Word32 inv_gain32; local
270 inv_gain32 = WebRtcSpl_DivW32W16((WebRtc_Word32)2147483647, den16); // 1/gain in Q31/Q(sh+11) = Q(20-sh)
273 inv_gain16 = (WebRtc_Word16) WEBRTC_SPL_RSHIFT_W32(inv_gain32, 2); // 1/gain in Q(20-sh-2) = Q(18-sh)

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