Home
last modified time | relevance | path

Searched refs:HfIsf (Results 1 – 5 of 5) sorted by relevance

/frameworks/av/media/codecs/amrwb/dec/src/
Disf_extrapolation.cpp117 void isf_extrapolation(int16 HfIsf[]) in isf_extrapolation() argument
126 HfIsf[M16k - 1] = HfIsf[M - 1]; in isf_extrapolation()
131 IsfDiff[i - 1] = sub_int16(HfIsf[i], HfIsf[i - 1]); in isf_extrapolation()
208 tmp = sub_int16(HfIsf[i - 1 - MaxCorr], HfIsf[i - 2 - MaxCorr]); in isf_extrapolation()
209 HfIsf[i] = add_int16(HfIsf[i - 1], tmp); in isf_extrapolation()
213 tmp = add_int16(HfIsf[4], HfIsf[3]); in isf_extrapolation()
214 tmp = sub_int16(HfIsf[2], tmp); in isf_extrapolation()
223 tmp = sub_int16(tmp, HfIsf[M - 2]); in isf_extrapolation()
224 tmp2 = sub_int16(HfIsf[M16k - 2], HfIsf[M - 2]); in isf_extrapolation()
236 tmp = mult_int16(sub_int16(HfIsf[i], HfIsf[i - 1]), coeff); in isf_extrapolation()
[all …]
Dsynthesis_amr_wb.h82 int16 HfIsf[],
Dsynthesis_amr_wb.cpp142 int16 HfIsf[], in synthesis_amr_wb() argument
382 isf_extrapolation(HfIsf); in synthesis_amr_wb()
383 Isp_Az(HfIsf, HfA, M16k, 0); in synthesis_amr_wb()
Dpvamrwbdecoder.cpp311 int16 *HfIsf = &exc2[L_FRAME]; in pvDecoder_AmrWb() local
454 HfIsf[i] = amr_wb_round(L_tmp); in pvDecoder_AmrWb()
462 HfIsf, in pvDecoder_AmrWb()
1098 HfIsf[i] = amr_wb_round(L_tmp); in pvDecoder_AmrWb()
1122 HfIsf, in pvDecoder_AmrWb()
Dpvamrwbdecoder_acelp.h68 void isf_extrapolation(int16 HfIsf[]);