Searched refs:LP16a (Results 1 – 1 of 1) sorted by relevance
| /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| D | encode.c | 49 int16_t LP16a[FRAMESAMPLES/2 + QLOOKAHEAD]; in WebRtcIsacfix_EncodeImpl() local
157 …WebRtcIsacfix_SplitAndFilter1(ISACenc_obj->data_buffer_fix, LP16a, HP16a, &ISACenc_obj->prefiltban… in WebRtcIsacfix_EncodeImpl()
160 WebRtcIsacfix_PitchAnalysis(LP16a+QLOOKAHEAD, LPandHP, in WebRtcIsacfix_EncodeImpl()
229 … LP16a, lofilt_coefQ15, gain_lo_hiQ17, 0, LPandHP);/* LPandHP = LP16b */ in WebRtcIsacfix_EncodeImpl()
232 …WebRtcIsacfix_PitchFilter(LPandHP, LP16a, &ISACenc_obj->pitchfiltstr_obj, PitchLags_Q7, PitchGains… in WebRtcIsacfix_EncodeImpl()
239 WebRtcIsacfix_Time2Spec(LP16a, LPandHP, LP16a, LPandHP); /*LPandHP = HP16b*/ in WebRtcIsacfix_EncodeImpl()
244 …Cenc_obj->SaveEnc_ptr)->fre[k + (ISACenc_obj->SaveEnc_ptr)->startIdx*FRAMESAMPLES_HALF] = LP16a[k]; in WebRtcIsacfix_EncodeImpl()
251 status = WebRtcIsacfix_EncodeSpec(LP16a, LPandHP, &ISACenc_obj->bitstr_obj, AvgPitchGain_Q12); in WebRtcIsacfix_EncodeImpl()
356 LP16a[k] = (int16_t)(LP16a[k] * scaleQ14[idx] >> 14); in WebRtcIsacfix_EncodeImpl()
365 …Cenc_obj->SaveEnc_ptr)->fre[k + (ISACenc_obj->SaveEnc_ptr)->startIdx*FRAMESAMPLES_HALF] = LP16a[k]; in WebRtcIsacfix_EncodeImpl()
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