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Searched refs:tempin_ch2 (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
Dfilterbanks.c93 float tempin_ch2[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; in WebRtcIsac_SplitAndFilterFloat() local
177 tempin_ch2[FRAMESAMPLES_HALF+QLOOKAHEAD-1-k] = tempinoutvec[k]; in WebRtcIsac_SplitAndFilterFloat()
190 tempin_ch2[QLOOKAHEAD-1-k]=prefiltdata->INLABUF2_float[k]; in WebRtcIsac_SplitAndFilterFloat()
219 WebRtcIsac_AllPassFilter2Float(tempin_ch2,WebRtcIsac_kLowerApFactorsFloat, in WebRtcIsac_SplitAndFilterFloat()
224 LP[k] = 0.5f*(tempin_ch1[k] + tempin_ch2[k]);/* low pass signal*/ in WebRtcIsac_SplitAndFilterFloat()
225 HP[k] = 0.5f*(tempin_ch1[k] - tempin_ch2[k]);/* high pass signal*/ in WebRtcIsac_SplitAndFilterFloat()
238 tempin_ch2[k]=in[2*k]; in WebRtcIsac_SplitAndFilterFloat()
245 WebRtcIsac_AllPassFilter2Float(tempin_ch2,WebRtcIsac_kLowerApFactorsFloat, in WebRtcIsac_SplitAndFilterFloat()
249 LP_la[k] = (float)(0.5f*(tempin_ch1[k] + tempin_ch2[k])); /*low pass */ in WebRtcIsac_SplitAndFilterFloat()
250 HP_la[k] = (double)(0.5f*(tempin_ch1[k] - tempin_ch2[k])); /* high pass */ in WebRtcIsac_SplitAndFilterFloat()
[all …]
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dfilterbanks.c170 int16_t tempin_ch2[FRAMESAMPLES/2 + QLOOKAHEAD]; in WebRtcIsacfix_SplitAndFilter1() local
190 tempin_ch2[QLOOKAHEAD + k] = pin[2 * k]; in WebRtcIsacfix_SplitAndFilter1()
193 tempin_ch2[k]=prefiltdata->INLABUF2_fix[k]; in WebRtcIsacfix_SplitAndFilter1()
202 tempin_ch2, in WebRtcIsacfix_SplitAndFilter1()
214 tempin_ch2 + FRAMESAMPLES/2, in WebRtcIsacfix_SplitAndFilter1()
225 tmp2 = (int32_t)tempin_ch2[k]; // Q0 -> Q0 in WebRtcIsacfix_SplitAndFilter1()
250 int16_t tempin_ch2[FRAMESAMPLES/2]; in WebRtcIsacfix_SplitAndFilter2() local
265 tempin_ch2[k] = pin[2 * k]; in WebRtcIsacfix_SplitAndFilter2()
273 tempin_ch2, in WebRtcIsacfix_SplitAndFilter2()
284 tmp2 = (int32_t)tempin_ch2[k]; // Q0 -> Q0 in WebRtcIsacfix_SplitAndFilter2()
[all …]
Dcodec.h123 int16_t* tempin_ch2,
135 int16_t* tempin_ch2,