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    Searched defs:PitchGains_Q12 (Results 1 - 4 of 4) sorted by null

  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
decode.c 53 WebRtc_Word16 PitchGains_Q12[PITCH_SUBFRAMES];
90 err = WebRtcIsacfix_DecodePitchGain(&(ISACdec_obj->bitstr_obj), PitchGains_Q12);
94 err = WebRtcIsacfix_DecodePitchLag(&ISACdec_obj->bitstr_obj, PitchGains_Q12, PitchLags_Q7);
98 AvgPitchGain_Q12 = (WebRtc_Word16)(((WebRtc_Word32)PitchGains_Q12[0] + PitchGains_Q12[1] + PitchGains_Q12[2] + PitchGains_Q12[3])>>2);
132 PitchGains_Q12[0] = (WebRtc_Word16)WEBRTC_SPL_MUL_16_16_RSFT(PitchGains_Q12[0], 700, 10 );
155 (ISACdec_obj->plcstr_obj).AvgPitchGain_Q12 = PitchGains_Q12[3]
    [all...]
encode.c 50 WebRtc_Word16 PitchGains_Q12[PITCH_SUBFRAMES];
157 &ISACenc_obj->pitchanalysisstr_obj, PitchLags_Q7, PitchGains_Q12); /* LPandHP = LP_lookahead_pfQ0, */
172 status = WebRtcIsacfix_EncodePitchGain(PitchGains_Q12, &ISACenc_obj->bitstr_obj, ISACenc_obj->SaveEnc_ptr);
183 status = WebRtcIsacfix_EncodePitchLag(PitchLags_Q7 , PitchGains_Q12, &ISACenc_obj->bitstr_obj, ISACenc_obj->SaveEnc_ptr);
194 AvgPitchGain_Q12 = WEBRTC_SPL_RSHIFT_W32(PitchGains_Q12[0] + PitchGains_Q12[1] + PitchGains_Q12[2] + PitchGains_Q12[3], 2);
198 ISACenc_obj->s2nr, PitchGains_Q12,
227 WebRtcIsacfix_PitchFilter(LPandHP, LP16a, &ISACenc_obj->pitchfiltstr_obj, PitchLags_Q7, PitchGains_Q12, 1);/* LPandHP = LP16b *
    [all...]
  /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
decode.c 61 WebRtc_Word16 PitchGains_Q12[4];
97 PitchGains_Q12);
102 err = WebRtcIsac_DecodePitchLag(&ISACdecLB_obj->bitstr_obj, PitchGains_Q12,
108 AvgPitchGain_Q12 = (PitchGains_Q12[0] + PitchGains_Q12[1] +
109 PitchGains_Q12[2] + PitchGains_Q12[3]) >> 2;
130 PitchGains[k] = ((float)PitchGains_Q12[k]) / 4096;
encode.c 205 WebRtc_Word16 PitchGains_Q12[4];
295 PitchGains_Q12[k] = (WebRtc_Word16)(PitchGains[k] * 4096.0);
306 WebRtcIsac_EncodePitchGain(PitchGains_Q12, &ISACencLB_obj->bitstr_obj,
308 WebRtcIsac_EncodePitchLag(PitchLags, PitchGains_Q12,
312 AvgPitchGain_Q12 = (PitchGains_Q12[0] + PitchGains_Q12[1] +
313 PitchGains_Q12[2] + PitchGains_Q12[3]) >> 2;
318 PitchGains_Q12, lofilt_coef, hifilt_coef);
326 PitchGains[k] = ((float)PitchGains_Q12[k]) / 4096
    [all...]

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