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Searched refs:gain_code (Results 1 – 4 of 4) sorted by relevance

/external/aac/libAACdec/src/
Dusacdec_acelp.cpp199 FIXP_DBL *gain_code, int mean_ener_bits, int bfi, in D_gain2_plus() argument
254 *gain_code = scaleValue(fMult(tgcode, gcode_inov), gcode_inov_e); in D_gain2_plus()
273 *gain_code = scaleValue(Ltmp, gcode0_e - SF_GAIN_C + SF_QUA_GAIN7B); in D_gain2_plus()
302 FIXP_DBL gain_code, FIXP_DBL ener_code, in calc_period_factor() argument
328 L_tmp_e = fNorm(gain_code); in calc_period_factor()
329 L_tmp = fPow2(gain_code << L_tmp_e); in calc_period_factor()
398 FIXP_DBL gain_code, /* (i) : Quantized codebook gain SF_GAIN_C */ in noise_enhancer() argument
410 L_tmp = gain_code; in noise_enhancer()
412 L_tmp += fMultDiv2(gain_code, in noise_enhancer()
418 L_tmp = fMult(gain_code, in noise_enhancer()
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Dusacdec_lpc.h183 void CLpd_DecodeGain(FIXP_DBL *gain, INT *gain_e, int gain_code);
Dusacdec_lpc.cpp1100 void CLpd_DecodeGain(FIXP_DBL *gain, INT *gain_e, int gain_code) { in CLpd_DecodeGain() argument
1105 fMultDiv2((FIXP_DBL)gain_code << (DFRACT_BITS - 1 - 7), in CLpd_DecodeGain()
/external/libxaac/decoder/
Dixheaacd_acelp_decode.c349 FLOAT32 tmp, pitch_gain, gain_code, voicing_factor, r_v, innov_energy, in ixheaacd_acelp_alias_cnx() local
513 ixheaacd_acelp_decode_gains(index, code, &pitch_gain, &gain_code, in ixheaacd_acelp_alias_cnx()
523 innov_energy *= gain_code * gain_code; in ixheaacd_acelp_alias_cnx()
533 pitch_gain * xcitation_curr[i + subfr_idx] + gain_code * code[i]; in ixheaacd_acelp_alias_cnx()
545 gain_code0 = gain_code; in ixheaacd_acelp_alias_cnx()
555 ((1.0 - gain_smooth_factor) * gain_code)); in ixheaacd_acelp_alias_cnx()