Searched refs:energy_s16 (Results 1 - 1 of 1) sorted by relevance

/external/webrtc/src/common_audio/vad/
H A Dvad_filterbank.c232 int16_t energy_s16 = 0; local
241 // energy_s16.
242 energy_s16 = (int16_t) WEBRTC_SPL_SHIFT_W32(energy, -shfts2);
245 // 160*log10(energy_s16*2^shfts) = 160*log10(2)*log2(energy_s16*2^shfts) =
246 // 160*log10(2)*(log2(energy_s16) + log2(2^shfts)) =
247 // 160*log10(2)*(log2(energy_s16) + shfts)
249 zeros = WebRtcSpl_NormU32(energy_s16);
250 frac = (int16_t) (((uint32_t) ((int32_t) (energy_s16) << zeros)
263 energy_s16
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