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Searched refs:postfiltdata (Results 1 – 6 of 6) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
Dfilterbanks.c290 PostFiltBankstr *postfiltdata) in WebRtcIsac_FilterAndCombineFloat() argument
308 … FRAMESAMPLES_HALF, NUMBEROFCHANNELAPSECTIONS,postfiltdata->STATE_0_UPPER_float); in WebRtcIsac_FilterAndCombineFloat()
315 … FRAMESAMPLES_HALF, NUMBEROFCHANNELAPSECTIONS,postfiltdata->STATE_0_LOWER_float); in WebRtcIsac_FilterAndCombineFloat()
328 ftmp2 = Out[k] + kHpStCoefOut1Float[2] * postfiltdata->HPstates1_float[0] + in WebRtcIsac_FilterAndCombineFloat()
329 kHpStCoefOut1Float[3] * postfiltdata->HPstates1_float[1]; in WebRtcIsac_FilterAndCombineFloat()
330 ftmp = Out[k] - kHpStCoefOut1Float[0] * postfiltdata->HPstates1_float[0] - in WebRtcIsac_FilterAndCombineFloat()
331 kHpStCoefOut1Float[1] * postfiltdata->HPstates1_float[1]; in WebRtcIsac_FilterAndCombineFloat()
332 postfiltdata->HPstates1_float[1] = postfiltdata->HPstates1_float[0]; in WebRtcIsac_FilterAndCombineFloat()
333 postfiltdata->HPstates1_float[0] = ftmp; in WebRtcIsac_FilterAndCombineFloat()
338 ftmp2 = Out[k] + kHpStCoefOut2Float[2] * postfiltdata->HPstates2_float[0] + in WebRtcIsac_FilterAndCombineFloat()
[all …]
Dintialize.c79 void WebRtcIsac_InitPostFilterbank(PostFiltBankstr *postfiltdata) in WebRtcIsac_InitPostFilterbank() argument
84 postfiltdata->STATE_0_LOWER[k] = 0; in WebRtcIsac_InitPostFilterbank()
85 postfiltdata->STATE_0_UPPER[k] = 0; in WebRtcIsac_InitPostFilterbank()
87 postfiltdata->STATE_0_LOWER_float[k] = 0; in WebRtcIsac_InitPostFilterbank()
88 postfiltdata->STATE_0_UPPER_float[k] = 0; in WebRtcIsac_InitPostFilterbank()
92 postfiltdata->HPstates1[0] = 0.0; in WebRtcIsac_InitPostFilterbank()
93 postfiltdata->HPstates1[1] = 0.0; in WebRtcIsac_InitPostFilterbank()
95 postfiltdata->HPstates2[0] = 0.0; in WebRtcIsac_InitPostFilterbank()
96 postfiltdata->HPstates2[1] = 0.0; in WebRtcIsac_InitPostFilterbank()
98 postfiltdata->HPstates1_float[0] = 0.0f; in WebRtcIsac_InitPostFilterbank()
[all …]
Dcodec.h171 void WebRtcIsac_InitPostFilterbank(PostFiltBankstr* postfiltdata);
216 PostFiltBankstr* postfiltdata);
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dinitialize.c93 void WebRtcIsacfix_InitPostFilterbank(PostFiltBankstr *postfiltdata) in WebRtcIsacfix_InitPostFilterbank() argument
98 postfiltdata->STATE_0_LOWER_fix[k] = 0; in WebRtcIsacfix_InitPostFilterbank()
99 postfiltdata->STATE_0_UPPER_fix[k] = 0; in WebRtcIsacfix_InitPostFilterbank()
104 postfiltdata->HPstates1_fix[0] = 0; in WebRtcIsacfix_InitPostFilterbank()
105 postfiltdata->HPstates1_fix[1] = 0; in WebRtcIsacfix_InitPostFilterbank()
107 postfiltdata->HPstates2_fix[0] = 0; in WebRtcIsacfix_InitPostFilterbank()
108 postfiltdata->HPstates2_fix[1] = 0; in WebRtcIsacfix_InitPostFilterbank()
Dfilterbanks.c321 PostFiltBankstr *postfiltdata) in WebRtcIsacfix_FilterAndCombine1() argument
339 postfiltdata->STATE_0_UPPER_fix, in WebRtcIsacfix_FilterAndCombine1()
340 postfiltdata->STATE_0_LOWER_fix); in WebRtcIsacfix_FilterAndCombine1()
349 …passFilterFixDec32(in, FRAMESAMPLES, WebRtcIsacfix_kHPStCoeffOut1Q30, postfiltdata->HPstates1_fix); in WebRtcIsacfix_FilterAndCombine1()
350 …passFilterFixDec32(in, FRAMESAMPLES, WebRtcIsacfix_kHPStCoeffOut2Q30, postfiltdata->HPstates2_fix); in WebRtcIsacfix_FilterAndCombine1()
381 PostFiltBankstr *postfiltdata, in WebRtcIsacfix_FilterAndCombine2() argument
400 postfiltdata->STATE_0_UPPER_fix, in WebRtcIsacfix_FilterAndCombine2()
401 postfiltdata->STATE_0_LOWER_fix); in WebRtcIsacfix_FilterAndCombine2()
410 …WebRtcIsacfix_HighpassFilterFixDec32(in, len, WebRtcIsacfix_kHPStCoeffOut1Q30, postfiltdata->HPsta… in WebRtcIsacfix_FilterAndCombine2()
411 …WebRtcIsacfix_HighpassFilterFixDec32(in, len, WebRtcIsacfix_kHPStCoeffOut2Q30, postfiltdata->HPsta… in WebRtcIsacfix_FilterAndCombine2()
Dcodec.h59 void WebRtcIsacfix_InitPostFilterbank(PostFiltBankstr* postfiltdata);
125 PostFiltBankstr* postfiltdata);
137 PostFiltBankstr* postfiltdata,