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Searched refs:CorrQ7_norm (Results 1 – 2 of 2) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dentropy_coding.c529 int32_t CorrQ7_norm[AR_ORDER+1]; in WebRtcIsacfix_EncodeSpec() local
577 CorrQ7_norm[k] = CorrQ7[k] << lft_shft; in WebRtcIsacfix_EncodeSpec()
580 CorrQ7_norm[k] = CorrQ7[k] >> -lft_shft; in WebRtcIsacfix_EncodeSpec()
584 WebRtcSpl_AutoCorrToReflCoef(CorrQ7_norm, AR_ORDER, RCQ15); in WebRtcIsacfix_EncodeSpec()
599 nrg += (ARCoefQ12[j] * ((CorrQ7_norm[j - n] * ARCoefQ12[n] + 256) >> 9) + in WebRtcIsacfix_EncodeSpec()
602 nrg += (ARCoefQ12[j] * ((CorrQ7_norm[n - j] * ARCoefQ12[n] + 256) >> 9) + in WebRtcIsacfix_EncodeSpec()
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
Dentropy_coding.c398 int32_t CorrQ7_norm[AR_ORDER + 1]; in WebRtcIsac_EncodeSpec() local
510 CorrQ7_norm[k] = CorrQ7[k] << shift_var; in WebRtcIsac_EncodeSpec()
514 CorrQ7_norm[k] = CorrQ7[k] >> (-shift_var); in WebRtcIsac_EncodeSpec()
519 WebRtcSpl_AutoCorrToReflCoef(CorrQ7_norm, AR_ORDER, RCQ15); in WebRtcIsac_EncodeSpec()
531 nrg += (ARCoefQ12[j] * ((CorrQ7_norm[j - n] * ARCoefQ12[n] + 256) >> 9) + in WebRtcIsac_EncodeSpec()
535 nrg += (ARCoefQ12[j] * ((CorrQ7_norm[n - j] * ARCoefQ12[n] + 256) >> 9) + in WebRtcIsac_EncodeSpec()