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Lines Matching refs:fine_quant

361 …*m, int start, int end, opus_val16 *oldEBands, opus_val16 *error, int *fine_quant, ec_enc *enc, in…  in quant_fine_energy()  argument
368 opus_int16 frac = 1<<fine_quant[i]; in quant_fine_energy()
369 if (fine_quant[i] <= 0) in quant_fine_energy()
377 q2 = (error[i+c*m->nbEBands]+QCONST16(.5f,DB_SHIFT))>>(DB_SHIFT-fine_quant[i]); in quant_fine_energy()
385 ec_enc_bits(enc, q2, fine_quant[i]); in quant_fine_energy()
387 …offset = SUB16(SHR32(SHL32(EXTEND32(q2),DB_SHIFT)+QCONST16(.5f,DB_SHIFT),fine_quant[i]),QCONST16(.… in quant_fine_energy()
389 offset = (q2+.5f)*(1<<(14-fine_quant[i]))*(1.f/16384) - .5f; in quant_fine_energy()
398 …*m, int start, int end, opus_val16 *oldEBands, opus_val16 *error, int *fine_quant, int *fine_prior… in quant_energy_finalise() argument
407 if (fine_quant[i] >= MAX_FINE_BITS || fine_priority[i]!=prio) in quant_energy_finalise()
416 offset = SHR16(SHL16(q2,DB_SHIFT)-QCONST16(.5f,DB_SHIFT),fine_quant[i]+1); in quant_energy_finalise()
418 offset = (q2-.5f)*(1<<(14-fine_quant[i]-1))*(1.f/16384); in quant_energy_finalise()
493 …rgy(const CELTMode *m, int start, int end, opus_val16 *oldEBands, int *fine_quant, ec_dec *dec, in… in unquant_fine_energy() argument
499 if (fine_quant[i] <= 0) in unquant_fine_energy()
505 q2 = ec_dec_bits(dec, fine_quant[i]); in unquant_fine_energy()
507 …offset = SUB16(SHR32(SHL32(EXTEND32(q2),DB_SHIFT)+QCONST16(.5f,DB_SHIFT),fine_quant[i]),QCONST16(.… in unquant_fine_energy()
509 offset = (q2+.5f)*(1<<(14-fine_quant[i]))*(1.f/16384) - .5f; in unquant_fine_energy()
516 …ise(const CELTMode *m, int start, int end, opus_val16 *oldEBands, int *fine_quant, int *fine_prio… in unquant_energy_finalise() argument
525 if (fine_quant[i] >= MAX_FINE_BITS || fine_priority[i]!=prio) in unquant_energy_finalise()
533 offset = SHR16(SHL16(q2,DB_SHIFT)-QCONST16(.5f,DB_SHIFT),fine_quant[i]+1); in unquant_energy_finalise()
535 offset = (q2-.5f)*(1<<(14-fine_quant[i]-1))*(1.f/16384); in unquant_energy_finalise()