Searched refs:sqrt_nrg (Results 1 - 2 of 2) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
H A Dlpc_masking_model.c571 int32_t sqrt_nrg; local
874 sqrt_nrg=WebRtcSpl_Sqrt(res_nrgQQ);
877 /* lo_coeff = varscale * S_N_R / (sqrt_nrg + varscale * H_T_H); */
881 tmp32a=WEBRTC_SPL_RSHIFT_W32((int32_t) varscaleQ14,1); // H_T_HQ19=65536 (16-17=-1) ssh= WEBRTC_SPL_RSHIFT_W16(sh_lo, 1); // sqrt_nrg is in Qssh
882 ssh= WEBRTC_SPL_RSHIFT_W16(sh_lo, 1); // sqrt_nrg is in Qssh
885 tmp32c = sqrt_nrg + tmp32b; // Qssh (denominator)
923 sqrt_nrg=WebRtcSpl_Sqrt(res_nrgQQ);
927 /* hi_coeff = varscale * S_N_R / (sqrt_nrg + varscale * H_T_H); */
932 ssh= WEBRTC_SPL_RSHIFT_W32(sh_hi, 1); // sqrt_nrg is in Qssh
935 tmp32c = sqrt_nrg
[all...]
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dlpc_masking_model.c571 WebRtc_Word32 sqrt_nrg; local
872 sqrt_nrg=WebRtcSpl_Sqrt(res_nrgQQ);
875 /* lo_coeff = varscale * S_N_R / (sqrt_nrg + varscale * H_T_H); */
879 tmp32a=WEBRTC_SPL_RSHIFT_W32((WebRtc_Word32) varscaleQ14,1); // H_T_HQ19=65536 (16-17=-1) ssh= WEBRTC_SPL_RSHIFT_W16(sh_lo, 1); // sqrt_nrg is in Qssh
880 ssh= WEBRTC_SPL_RSHIFT_W16(sh_lo, 1); // sqrt_nrg is in Qssh
883 tmp32c = sqrt_nrg + tmp32b; // Qssh (denominator)
921 sqrt_nrg=WebRtcSpl_Sqrt(res_nrgQQ);
925 /* hi_coeff = varscale * S_N_R / (sqrt_nrg + varscale * H_T_H); */
930 ssh= WEBRTC_SPL_RSHIFT_W32(sh_hi, 1); // sqrt_nrg is in Qssh
933 tmp32c = sqrt_nrg
[all...]

Completed in 164 milliseconds