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    Searched refs:tempin_ch1 (Results 1 - 3 of 3) sorted by null

  /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
filterbanks.c 92 float tempin_ch1[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; local
138 tempin_ch1[FRAMESAMPLES_HALF+QLOOKAHEAD-1-k] = tempinoutvec[k];
159 tempin_ch1[QLOOKAHEAD-1-k]=prefiltdata->INLABUF1_float[k];
217 WebRtcIsac_AllPassFilter2Float(tempin_ch1,WebRtcIsac_kUpperApFactorsFloat,
224 LP[k] = 0.5f*(tempin_ch1[k] + tempin_ch2[k]);/* low pass signal*/
225 HP[k] = 0.5f*(tempin_ch1[k] - tempin_ch2[k]);/* high pass signal*/
237 tempin_ch1[k]=in[2*k+1];
243 WebRtcIsac_AllPassFilter2Float(tempin_ch1,WebRtcIsac_kUpperApFactorsFloat,
249 LP_la[k] = (float)(0.5f*(tempin_ch1[k] + tempin_ch2[k])); /*low pass */
250 HP_la[k] = (double)(0.5f*(tempin_ch1[k] - tempin_ch2[k])); /* high pass *
293 float tempin_ch1[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; local
    [all...]
  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
filterbanks.c 126 WebRtc_Word16 tempin_ch1[FRAMESAMPLES/2 + QLOOKAHEAD]; local
137 tempin_ch1[QLOOKAHEAD + k] = pin[1+WEBRTC_SPL_MUL_16_16(2, k)];
140 tempin_ch1[k]=prefiltdata->INLABUF1_fix[k];
158 AllpassFilter2FixDec16(tempin_ch1,WebRtcIsacfix_kUpperApFactorsQ15, FRAMESAMPLES/2 , NUMBEROFCHANNELAPSECTIONS, prefiltdata->INSTAT1_fix);
163 AllpassFilter2FixDec16(tempin_ch1 + FRAMESAMPLES/2,WebRtcIsacfix_kUpperApFactorsQ15, QLOOKAHEAD , NUMBEROFCHANNELAPSECTIONS, tmpState);
172 tmp1 = (WebRtc_Word32)tempin_ch1[k]; // Q0 -> Q0
197 WebRtc_Word16 tempin_ch1[FRAMESAMPLES/2]; local
207 tempin_ch1[k] = pin[1+WEBRTC_SPL_MUL_16_16(2, k)];
220 AllpassFilter2FixDec16(tempin_ch1,WebRtcIsacfix_kUpperApFactorsQ15, FRAMESAMPLES/2 , NUMBEROFCHANNELAPSECTIONS, prefiltdata->INSTAT1_fix);
227 tmp1 = (WebRtc_Word32)tempin_ch1[k]; // Q0 -> Q
    [all...]
codec.h 92 void WebRtcIsacfix_FilterAndCombine1(WebRtc_Word16 *tempin_ch1,
104 void WebRtcIsacfix_FilterAndCombine2(WebRtc_Word16 *tempin_ch1,

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