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Searched refs:gain_m (Results 1 – 2 of 2) sorted by relevance

/external/aac/libFDK/src/
Dmdct.cpp273 FIXP_DBL gain_m = *pGain_m; in imdct_gain() local
293 if (gain_m == (FIXP_DBL)0) { in imdct_gain()
294 gain_m = FL2FXCONST_DBL(0.53333333333333333333f); in imdct_gain()
296 gain_m = fMult(gain_m, FL2FXCONST_DBL(0.53333333333333333333f)); in imdct_gain()
300 if (gain_m == (FIXP_DBL)0) { in imdct_gain()
301 gain_m = FL2FXCONST_DBL(2.0 / 3.0f); in imdct_gain()
303 gain_m = fMult(gain_m, FL2FXCONST_DBL(2.0 / 3.0f)); in imdct_gain()
308 if (gain_m == (FIXP_DBL)0) { in imdct_gain()
309 gain_m = FL2FXCONST_DBL(0.53333333333333333333f); in imdct_gain()
311 gain_m = fMult(gain_m, FL2FXCONST_DBL(0.53333333333333333333f)); in imdct_gain()
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/external/libxaac/decoder/
Dixheaacd_env_calc.c143 WORD32 tmp_mant, tmp_gain_mant, gain_m; in ixheaacd_alias_reduction() local
150 gain_m = (alpha * grp_gain_mant); in ixheaacd_alias_reduction()
167 tmp_gain_mant = (gain_m >> 15) + tmp_gain_mant; in ixheaacd_alias_reduction()
171 (ixheaacd_shr32(gain_m, (15 - exp_diff))) + tmp_gain_mant; in ixheaacd_alias_reduction()
953 WORD32 gain_m, gain_e; in ixheaacd_equalize_filt_buff_exp() local
960 gain_m = *nrg_gain; in ixheaacd_equalize_filt_buff_exp()
983 *nrg_gain = (WORD16)(gain_m >> shift); in ixheaacd_equalize_filt_buff_exp()
1609 WORD16 gain_m = *ptr_gain_buf++; in ixheaacd_harm_idx_onethreelp() local
1613 signal_real = ixheaacd_mult32x16in32(q_real, gain_m); in ixheaacd_harm_idx_onethreelp()