Searched defs:gain_sh (Results 1 - 2 of 2) sorted by path
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
H A D | lattice.c | 107 int16_t gain_sh; local 131 gain_sh = WebRtcSpl_NormW32(gain32); 132 gain32 = WEBRTC_SPL_LSHIFT_W32(gain32, gain_sh); //Q(17+gain_sh) 136 gain32 = WEBRTC_SPL_MUL_16_32_RSFT15(cthQ15[k], gain32); //Q15*Q(17+gain_sh)>>15 = Q(17+gain_sh) 139 gain16 = (int16_t) WEBRTC_SPL_RSHIFT_W32(gain32, 16); //Q(1+gain_sh) 189 //gain32 = WEBRTC_SPL_RSHIFT_W32(gain32, gain_sh); // Q(17+gain_sh) -> Q17 190 tmp32 = WEBRTC_SPL_MUL_16_32_RSFT16(gain16, fQ15vec[n]); //Q(1+gain_sh)*Q1 [all...] |
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
H A D | lattice.c | 110 WebRtc_Word16 gain_sh; local 134 gain_sh = WebRtcSpl_NormW32(gain32); 135 gain32 = WEBRTC_SPL_LSHIFT_W32(gain32, gain_sh); //Q(17+gain_sh) 139 gain32 = WEBRTC_SPL_MUL_16_32_RSFT15(cthQ15[k], gain32); //Q15*Q(17+gain_sh)>>15 = Q(17+gain_sh) 142 gain16 = (WebRtc_Word16) WEBRTC_SPL_RSHIFT_W32(gain32, 16); //Q(1+gain_sh) 192 //gain32 = WEBRTC_SPL_RSHIFT_W32(gain32, gain_sh); // Q(17+gain_sh) -> Q17 193 tmp32 = WEBRTC_SPL_MUL_16_32_RSFT16(gain16, fQ15vec[n]); //Q(1+gain_sh)*Q1 [all...] |
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