Searched refs:HF (Results 1 – 2 of 2) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| D | synthesis_amr_wb.cpp | 165 int16 *HF = &synth[L_SUBFR]; in synthesis_amr_wb() local
166 int16 *Ap = &HF[L_SUBFR16k]; /* High Frequency vector */ in synthesis_amr_wb()
223 pt_tmp = HF; in synthesis_amr_wb()
255 tmp = extract_h(Dot_product12(HF, HF, L_SUBFR16k, &exp)); in synthesis_amr_wb()
271 pt_tmp = HF; in synthesis_amr_wb()
348 pt_tmp = HF; in synthesis_amr_wb()
365 pt_tmp = HF; in synthesis_amr_wb()
389 HF, in synthesis_amr_wb()
390 HF, in synthesis_amr_wb()
403 HF, in synthesis_amr_wb()
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| D | voAMRWBEnc.c | 1349 Word16 HF[L_SUBFR16k]; /* High Frequency vector */ in synthesis() local
1405 HF[i] = Random(&(st->seed2))>>3; in synthesis()
1421 tmp = extract_h(Dot_product12_asm(HF, HF, L_SUBFR16k, &exp)); in synthesis()
1423 tmp = extract_h(Dot_product12(HF, HF, L_SUBFR16k, &exp)); in synthesis()
1439 HF[i] = vo_mult(HF[i], tmp); in synthesis()
1497 Syn_filt_asm(Ap, HF, HF, st->mem_syn_hf); in synthesis()
1499 Filt_6k_7k_asm(HF, L_SUBFR16k, st->mem_hf); in synthesis()
1507 tmp = extract_h(Dot_product12_asm(HF, HF, L_SUBFR16k, &exp)); in synthesis()
1509 Syn_filt(Ap, HF, HF, L_SUBFR16k, st->mem_syn_hf, 1); in synthesis()
1511 Filt_6k_7k(HF, L_SUBFR16k, st->mem_hf); in synthesis()
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